Integrals 3501 to 3600

Maxima [F(-2)]

Exception generated. $$\int \frac{x(A+B{x}^2)}{\sqrt{a+b{x}^2+c{x}^4}}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x*(B*x^2+A)/(c*x^4+b*x^2+a)^(1/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/118_1.2.2.4

Test file number $118$

Integral number in file $925$

Maxima [F(-2)]

Exception generated. $$\int \frac{A+B{x}^2}{x\sqrt{a+b{x}^2+c{x}^4}}dx=\text{Exception raised: ValueError}$$ Input:

integrate((B*x^2+A)/x/(c*x^4+b*x^2+a)^(1/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/118_1.2.2.4

Test file number $118$

Integral number in file $926$

Maxima [F(-2)]

Exception generated. $$\int \frac{A+B{x}^2}{x^3\sqrt{a+b{x}^2+c{x}^4}}dx=\text{Exception raised: ValueError}$$ Input:

integrate((B*x^2+A)/x^3/(c*x^4+b*x^2+a)^(1/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/118_1.2.2.4

Test file number $118$

Integral number in file $927$

Maxima [F(-2)]

Exception generated. $$\int \frac{A+B{x}^2}{x^5\sqrt{a+b{x}^2+c{x}^4}}dx=\text{Exception raised: ValueError}$$ Input:

integrate((B*x^2+A)/x^5/(c*x^4+b*x^2+a)^(1/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/118_1.2.2.4

Test file number $118$

Integral number in file $928$

Maxima [F(-2)]

Exception generated. $$\int \frac{A+B{x}^2}{x^7\sqrt{a+b{x}^2+c{x}^4}}dx=\text{Exception raised: ValueError}$$ Input:

integrate((B*x^2+A)/x^7/(c*x^4+b*x^2+a)^(1/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/118_1.2.2.4

Test file number $118$

Integral number in file $929$

Maxima [F(-2)]

Exception generated. $$\int \frac{x^7(d+e{x}^2+f{x}^4)}{a+b{x}^2+c{x}^4}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x^7*(f*x^4+e*x^2+d)/(c*x^4+b*x^2+a),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/120_1.2.2.6

Test file number $120$

Integral number in file $48$

Maxima [F(-2)]

Exception generated. $$\int \frac{x^5(d+e{x}^2+f{x}^4)}{a+b{x}^2+c{x}^4}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x^5*(f*x^4+e*x^2+d)/(c*x^4+b*x^2+a),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/120_1.2.2.6

Test file number $120$

Integral number in file $49$

Maxima [F(-2)]

Exception generated. $$\int \frac{x^3(d+e{x}^2+f{x}^4)}{a+b{x}^2+c{x}^4}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x^3*(f*x^4+e*x^2+d)/(c*x^4+b*x^2+a),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/120_1.2.2.6

Test file number $120$

Integral number in file $50$

Maxima [F(-2)]

Exception generated. $$\int \frac{x(d+e{x}^2+f{x}^4)}{a+b{x}^2+c{x}^4}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x*(f*x^4+e*x^2+d)/(c*x^4+b*x^2+a),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/120_1.2.2.6

Test file number $120$

Integral number in file $51$

Maxima [F(-2)]

Exception generated. $$\int \frac{d+e{x}^2+f{x}^4}{x(a+b{x}^2+c{x}^4)}dx=\text{Exception raised: ValueError}$$ Input:

integrate((f*x^4+e*x^2+d)/x/(c*x^4+b*x^2+a),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/120_1.2.2.6

Test file number $120$

Integral number in file $52$

Maxima [F(-2)]

Exception generated. $$\int \frac{d+e{x}^2+f{x}^4}{x^3(a+b{x}^2+c{x}^4)}dx=\text{Exception raised: ValueError}$$ Input:

integrate((f*x^4+e*x^2+d)/x^3/(c*x^4+b*x^2+a),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/120_1.2.2.6

Test file number $120$

Integral number in file $53$

Maxima [F(-2)]

Exception generated. $$\int \frac{d+e{x}^2+f{x}^4}{x^5(a+b{x}^2+c{x}^4)}dx=\text{Exception raised: ValueError}$$ Input:

integrate((f*x^4+e*x^2+d)/x^5/(c*x^4+b*x^2+a),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/120_1.2.2.6

Test file number $120$

Integral number in file $54$

Maxima [F(-2)]

Exception generated. $$\int \frac{d+e{x}^2+f{x}^4}{x^7(a+b{x}^2+c{x}^4)}dx=\text{Exception raised: ValueError}$$ Input:

integrate((f*x^4+e*x^2+d)/x^7/(c*x^4+b*x^2+a),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/120_1.2.2.6

Test file number $120$

Integral number in file $55$

Maxima [F(-2)]

Exception generated. $$\int \frac{x^7(d+e{x}^2+f{x}^4)}{{(a+b{x}^2+c{x}^4)}^2}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x^7*(f*x^4+e*x^2+d)/(c*x^4+b*x^2+a)^2,x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/120_1.2.2.6

Test file number $120$

Integral number in file $62$

Maxima [F(-2)]

Exception generated. $$\int \frac{x^5(d+e{x}^2+f{x}^4)}{{(a+b{x}^2+c{x}^4)}^2}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x^5*(f*x^4+e*x^2+d)/(c*x^4+b*x^2+a)^2,x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
                                                                                    
                                                                                    
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/120_1.2.2.6

Test file number $120$

Integral number in file $63$

Maxima [F(-2)]

Exception generated. $$\int \frac{x^3(d+e{x}^2+f{x}^4)}{{(a+b{x}^2+c{x}^4)}^2}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x^3*(f*x^4+e*x^2+d)/(c*x^4+b*x^2+a)^2,x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/120_1.2.2.6

Test file number $120$

Integral number in file $64$

Maxima [F(-2)]

Exception generated. $$\int \frac{x(d+e{x}^2+f{x}^4)}{{(a+b{x}^2+c{x}^4)}^2}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x*(f*x^4+e*x^2+d)/(c*x^4+b*x^2+a)^2,x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/120_1.2.2.6

Test file number $120$

Integral number in file $65$

Maxima [F(-2)]

Exception generated. $$\int \frac{d+e{x}^2+f{x}^4}{x{(a+b{x}^2+c{x}^4)}^2}dx=\text{Exception raised: ValueError}$$ Input:

integrate((f*x^4+e*x^2+d)/x/(c*x^4+b*x^2+a)^2,x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/120_1.2.2.6

Test file number $120$

Integral number in file $66$

Maxima [F(-2)]

Exception generated. $$\int \frac{d+e{x}^2+f{x}^4}{x^3{(a+b{x}^2+c{x}^4)}^2}dx=\text{Exception raised: ValueError}$$ Input:

integrate((f*x^4+e*x^2+d)/x^3/(c*x^4+b*x^2+a)^2,x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/120_1.2.2.6

Test file number $120$

Integral number in file $67$

Maxima [F(-2)]

Exception generated. $$\int \frac{d+e{x}^2+f{x}^4}{x^5{(a+b{x}^2+c{x}^4)}^2}dx=\text{Exception raised: ValueError}$$ Input:

integrate((f*x^4+e*x^2+d)/x^5/(c*x^4+b*x^2+a)^2,x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/120_1.2.2.6

Test file number $120$

Integral number in file $68$

Maxima [F(-2)]

Exception generated. $$\int \frac{x(d+e{x}^2+f{x}^4+g{x}^6)}{a+b{x}^2+c{x}^4}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x*(g*x^6+f*x^4+e*x^2+d)/(c*x^4+b*x^2+a),x, algorithm="maxima")
                                                                                    
                                                                                    
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/120_1.2.2.6

Test file number $120$

Integral number in file $126$

Maxima [F(-2)]

Exception generated. $$\int \frac{A+B{x}^2}{(d+e{x}^2)\sqrt{a{d}^2-a{e}^2{x}^4}}dx=\text{Exception raised: ValueError}$$ Input:

integrate((B*x^2+A)/(e*x^2+d)/(-a*e^2*x^4+a*d^2)^(1/2),x, algorithm="maxim 
a")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(e>0)', see `assume?` for more de 
tails)Is e
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/121_1.2.2.7

Test file number $121$

Integral number in file $3$

Maxima [F(-2)]

Exception generated. $$\int \frac{A+B{x}^2}{(d-e{x}^2)\sqrt{a{d}^2-a{e}^2{x}^4}}dx=\text{Exception raised: ValueError}$$ Input:

integrate((B*x^2+A)/(-e*x^2+d)/(-a*e^2*x^4+a*d^2)^(1/2),x, algorithm="maxi 
ma")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(e>0)', see `assume?` for more de 
tails)Is e
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/121_1.2.2.7

Test file number $121$

Integral number in file $4$

Maxima [F(-2)]

Exception generated. $$\int \frac{1+\frac{\sqrt{b}{x}^2}{\sqrt{a+b}}}{(1-x^2)\sqrt{a+b+b{x}^4}}dx=\text{Exception raised: RuntimeError}$$ Input:

integrate((1+b^(1/2)*x^2/(a+b)^(1/2))/(-x^2+1)/(b*x^4+a+b)^(1/2),x, algori 
thm="maxima")
 

Output:

Exception raised: RuntimeError >> ECL says: THROW: The catch RAT-ERR is un 
defined.
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/121_1.2.2.7

Test file number $121$

Integral number in file $85$

Maxima [F(-2)]

Exception generated. $$\int \frac{1+\frac{\sqrt{b}(a+b-\sqrt{b}\sqrt{a+b})x^2}{(a+b)(-\sqrt{b}+\sqrt{a+b})}}{(1-x^2)\sqrt{a+b+b{x}^4}}dx=\text{Exception raised: RuntimeError}$$ Input:

integrate((1+b^(1/2)*(a+b-b^(1/2)*(a+b)^(1/2))*x^2/(a+b)/(-b^(1/2)+(a+b)^( 
1/2)))/(-x^2+1)/(b*x^4+a+b)^(1/2),x, algorithm="maxima")
 

Output:

Exception raised: RuntimeError >> ECL says: THROW: The catch RAT-ERR is un 
defined.
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/121_1.2.2.7

Test file number $121$

Integral number in file $86$

Maxima [F(-2)]

Exception generated. $$\int \frac{(a\sqrt{a+b}+b\sqrt{a+b}+\sqrt{b}(a+b))(1-\frac{\sqrt{b}{x}^2}{\sqrt{a+b}})}{(1-x^2)\sqrt{a+b+b{x}^4}}dx=\text{Exception raised: RuntimeError}$$ Input:

integrate((a*(a+b)^(1/2)+b*(a+b)^(1/2)+b^(1/2)*(a+b))*(1-b^(1/2)*x^2/(a+b) 
^(1/2))/(-x^2+1)/(b*x^4+a+b)^(1/2),x, algorithm="maxima")
 

Output:

Exception raised: RuntimeError >> ECL says: THROW: The catch RAT-ERR is un 
defined.
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/121_1.2.2.7

Test file number $121$

Integral number in file $89$

Maxima [F(-2)]

Exception generated. $$\int \frac{A+B{x}^2}{(d+e{x}^2)\sqrt{a{d}^2+b{d}^2{x}^2+(bde-a{e}^2)x^4}}dx=\text{Exception raised: ValueError}$$ Input:

integrate((B*x^2+A)/(e*x^2+d)/(a*d^2+b*d^2*x^2+(-a*e^2+b*d*e)*x^4)^(1/2),x 
, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(e>0)', see `assume?` for more de 
tails)Is e
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/121_1.2.2.7

Test file number $121$

Integral number in file $131$

Maxima [F(-2)]

Exception generated. $$\int \frac{A+B{x}^2}{(d-e{x}^2)\sqrt{a{d}^2+b{d}^2{x}^2+(bde-a{e}^2)x^4}}dx=\text{Exception raised: ValueError}$$ Input:

integrate((B*x^2+A)/(-e*x^2+d)/(a*d^2+b*d^2*x^2+(-a*e^2+b*d*e)*x^4)^(1/2), 
x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(e>0)', see `assume?` for more de 
tails)Is e
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/121_1.2.2.7

Test file number $121$

Integral number in file $132$

Maxima [F(-2)]

Exception generated. $$\int \frac{1+\frac{\sqrt{c}{x}^2}{\sqrt{a}}}{(d+e{x}^2)\sqrt{a+b{x}^2+c{x}^4}}dx=\text{Exception raised: RuntimeError}$$ Input:

integrate((1+c^(1/2)*x^2/a^(1/2))/(e*x^2+d)/(c*x^4+b*x^2+a)^(1/2),x, algor 
ithm="maxima")
 

Output:

Exception raised: RuntimeError >> ECL says: THROW: The catch RAT-ERR is un 
defined.
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/121_1.2.2.7

Test file number $121$

Integral number in file $180$

Maxima [F(-2)]

Exception generated. $$\int \frac{1-\frac{\sqrt{c}{x}^2}{\sqrt{a}}}{(d+e{x}^2)\sqrt{a+b{x}^2+c{x}^4}}dx=\text{Exception raised: RuntimeError}$$ Input:

integrate((1-c^(1/2)*x^2/a^(1/2))/(e*x^2+d)/(c*x^4+b*x^2+a)^(1/2),x, algor 
ithm="maxima")
 

Output:

Exception raised: RuntimeError >> ECL says: THROW: The catch RAT-ERR is un 
defined.
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/121_1.2.2.7

Test file number $121$

Integral number in file $182$

Maxima [F(-2)]

Exception generated. $$\int \frac{\sqrt{a}+\sqrt{c}{x}^2}{(d+e{x}^2)\sqrt{a+b{x}^2+c{x}^4}}dx=\text{Exception raised: RuntimeError}$$ Input:

integrate((a^(1/2)+c^(1/2)*x^2)/(e*x^2+d)/(c*x^4+b*x^2+a)^(1/2),x, algorit 
hm="maxima")
 

Output:

Exception raised: RuntimeError >> ECL says: THROW: The catch RAT-ERR is un 
defined.
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/121_1.2.2.7

Test file number $121$

Integral number in file $186$

Maxima [F(-2)]

Exception generated. $$\int \frac{\sqrt{a}+\sqrt{c}{x}^2}{(d+e{x}^2)\sqrt{a+b{x}^2+c{x}^4}}dx=\text{Exception raised: RuntimeError}$$ Input:

integrate((a^(1/2)+c^(1/2)*x^2)/(e*x^2+d)/(c*x^4+b*x^2+a)^(1/2),x, algorit 
hm="maxima")
 

Output:

Exception raised: RuntimeError >> ECL says: THROW: The catch RAT-ERR is un 
defined.
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/122_1.2.2.8

Test file number $122$

Integral number in file $91$

Maxima [F(-2)]

Exception generated. $$\int \frac{\sqrt{a}-\sqrt{c}{x}^2}{(d+e{x}^2)\sqrt{a+b{x}^2+c{x}^4}}dx=\text{Exception raised: RuntimeError}$$ Input:

integrate((a^(1/2)-c^(1/2)*x^2)/(e*x^2+d)/(c*x^4+b*x^2+a)^(1/2),x, algorit 
hm="maxima")
 

Output:

Exception raised: RuntimeError >> ECL says: THROW: The catch RAT-ERR is un 
defined.
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.2_Quartic_trinomial/122_1.2.2.8

Test file number $122$

Integral number in file $92$

Maxima [F(-2)]

Exception generated. $$\int \frac{1}{a+b\sqrt{x}+cx}dx=\text{Exception raised: ValueError}$$ Input:

integrate(1/(a+b*x^(1/2)+c*x),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/123_1.2.3.1

Test file number $123$

Integral number in file $27$

Maxima [F(-2)]

Exception generated. $$\int \frac{1}{{(a+b\sqrt{x}+cx)}^2}dx=\text{Exception raised: ValueError}$$ Input:

integrate(1/(a+b*x^(1/2)+c*x)^2,x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/123_1.2.3.1

Test file number $123$

Integral number in file $28$

Maxima [F(-2)]

Exception generated. $$\int \frac{1}{{(a+b\sqrt{x}+cx)}^3}dx=\text{Exception raised: ValueError}$$ Input:

integrate(1/(a+b*x^(1/2)+c*x)^3,x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
                                                                                    
                                                                                    
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/123_1.2.3.1

Test file number $123$

Integral number in file $29$

Maxima [F(-2)]

Exception generated. $$\int \frac{1}{a+b\sqrt[3]{x}+c{x}^{2/3}}dx=\text{Exception raised: ValueError}$$ Input:

integrate(1/(a+b*x^(1/3)+c*x^(2/3)),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/123_1.2.3.1

Test file number $123$

Integral number in file $53$

Maxima [F(-2)]

Exception generated. $$\int \frac{1}{{(a+b\sqrt[3]{x}+c{x}^{2/3})}^2}dx=\text{Exception raised: ValueError}$$ Input:

integrate(1/(a+b*x^(1/3)+c*x^(2/3))^2,x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/123_1.2.3.1

Test file number $123$

Integral number in file $54$

Maxima [F(-2)]

Exception generated. $$\int \frac{1}{{(a+b\sqrt[3]{x}+c{x}^{2/3})}^3}dx=\text{Exception raised: ValueError}$$ Input:

integrate(1/(a+b*x^(1/3)+c*x^(2/3))^3,x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/123_1.2.3.1

Test file number $123$

Integral number in file $55$

Maxima [F(-2)]

Exception generated. $$\int {(a+b\sqrt[3]{x}+c{x}^{2/3})}^{5/2}dx=\text{Exception raised: ValueError}$$ Input:

integrate((a+b*x^(1/3)+c*x^(2/3))^(5/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/123_1.2.3.1

Test file number $123$

Integral number in file $56$

Maxima [F(-2)]

Exception generated. $$\int {(a+b\sqrt[3]{x}+c{x}^{2/3})}^{3/2}dx=\text{Exception raised: ValueError}$$ Input:

integrate((a+b*x^(1/3)+c*x^(2/3))^(3/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/123_1.2.3.1

Test file number $123$

Integral number in file $57$

Maxima [F(-2)]

Exception generated. $$\int \sqrt{a+b\sqrt[3]{x}+c{x}^{2/3}}dx=\text{Exception raised: ValueError}$$ Input:

integrate((a+b*x^(1/3)+c*x^(2/3))^(1/2),x, algorithm="maxima")
                                                                                    
                                                                                    
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/123_1.2.3.1

Test file number $123$

Integral number in file $58$

Maxima [F(-2)]

Exception generated. $$\int \frac{1}{\sqrt{a+b\sqrt[3]{x}+c{x}^{2/3}}}dx=\text{Exception raised: ValueError}$$ Input:

integrate(1/(a+b*x^(1/3)+c*x^(2/3))^(1/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/123_1.2.3.1

Test file number $123$

Integral number in file $59$

Maxima [F(-2)]

Exception generated. $$\int \frac{1}{{(a+b\sqrt[3]{x}+c{x}^{2/3})}^{3/2}}dx=\text{Exception raised: ValueError}$$ Input:

integrate(1/(a+b*x^(1/3)+c*x^(2/3))^(3/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/123_1.2.3.1

Test file number $123$

Integral number in file $60$

Maxima [F(-2)]

Exception generated. $$\int \frac{1}{{(a+b\sqrt[3]{x}+c{x}^{2/3})}^{5/2}}dx=\text{Exception raised: ValueError}$$ Input:

integrate(1/(a+b*x^(1/3)+c*x^(2/3))^(5/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/123_1.2.3.1

Test file number $123$

Integral number in file $61$

Maxima [F(-2)]

Exception generated. $$\int \frac{1}{{(a+b\sqrt[3]{x}+c{x}^{2/3})}^{7/2}}dx=\text{Exception raised: ValueError}$$ Input:

integrate(1/(a+b*x^(1/3)+c*x^(2/3))^(7/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/123_1.2.3.1

Test file number $123$

Integral number in file $62$

Maxima [F(-2)]

Exception generated. $$\int \frac{1}{{(a+b\sqrt[3]{x}+c{x}^{2/3})}^{9/2}}dx=\text{Exception raised: ValueError}$$ Input:

integrate(1/(a+b*x^(1/3)+c*x^(2/3))^(9/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/123_1.2.3.1

Test file number $123$

Integral number in file $63$

Maxima [F(-2)]

Exception generated. $$\int \frac{1}{{(a+b\sqrt[3]{x}+c{x}^{2/3})}^{11/2}}dx=\text{Exception raised: ValueError}$$ Input:

integrate(1/(a+b*x^(1/3)+c*x^(2/3))^(11/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/123_1.2.3.1

Test file number $123$

Integral number in file $64$

Maxima [F(-2)]

Exception generated. $$\int \frac{x^8}{a+b{x}^3+c{x}^6}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x^8/(c*x^6+b*x^3+a),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $123$

Maxima [F(-2)]

Exception generated. $$\int \frac{x^5}{a+b{x}^3+c{x}^6}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x^5/(c*x^6+b*x^3+a),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $124$

Maxima [F(-2)]

Exception generated. $$\int \frac{x^2}{a+b{x}^3+c{x}^6}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x^2/(c*x^6+b*x^3+a),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $125$

Maxima [F(-2)]

Exception generated. $$\int \frac{1}{x(a+b{x}^3+c{x}^6)}dx=\text{Exception raised: ValueError}$$ Input:

integrate(1/x/(c*x^6+b*x^3+a),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $126$

Maxima [F(-2)]

Exception generated. $$\int \frac{1}{x^4(a+b{x}^3+c{x}^6)}dx=\text{Exception raised: ValueError}$$ Input:

integrate(1/x^4/(c*x^6+b*x^3+a),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $127$

Maxima [F(-2)]

Exception generated. $$\int x^{14}\sqrt{a+b{x}^3+c{x}^6}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x^14*(c*x^6+b*x^3+a)^(1/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $170$

Maxima [F(-2)]

Exception generated. $$\int x^{11}\sqrt{a+b{x}^3+c{x}^6}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x^11*(c*x^6+b*x^3+a)^(1/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $171$

Maxima [F(-2)]

Exception generated. $$\int x^8\sqrt{a+b{x}^3+c{x}^6}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x^8*(c*x^6+b*x^3+a)^(1/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $172$

Maxima [F(-2)]

Exception generated. $$\int x^5\sqrt{a+b{x}^3+c{x}^6}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x^5*(c*x^6+b*x^3+a)^(1/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
                                                                                    
                                                                                    
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $173$

Maxima [F(-2)]

Exception generated. $$\int x^2\sqrt{a+b{x}^3+c{x}^6}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x^2*(c*x^6+b*x^3+a)^(1/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $174$

Maxima [F(-2)]

Exception generated. $$\int \frac{\sqrt{a+b{x}^3+c{x}^6}}{x}dx=\text{Exception raised: ValueError}$$ Input:

integrate((c*x^6+b*x^3+a)^(1/2)/x,x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $175$

Maxima [F(-2)]

Exception generated. $$\int \frac{\sqrt{a+b{x}^3+c{x}^6}}{x^4}dx=\text{Exception raised: ValueError}$$ Input:

integrate((c*x^6+b*x^3+a)^(1/2)/x^4,x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $176$

Maxima [F(-2)]

Exception generated. $$\int \frac{\sqrt{a+b{x}^3+c{x}^6}}{x^7}dx=\text{Exception raised: ValueError}$$ Input:

integrate((c*x^6+b*x^3+a)^(1/2)/x^7,x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $177$

Maxima [F(-2)]

Exception generated. $$\int \frac{\sqrt{a+b{x}^3+c{x}^6}}{x^{10}}dx=\text{Exception raised: ValueError}$$ Input:

integrate((c*x^6+b*x^3+a)^(1/2)/x^10,x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $178$

Maxima [F(-2)]

Exception generated. $$\int \frac{\sqrt{a+b{x}^3+c{x}^6}}{x^{13}}dx=\text{Exception raised: ValueError}$$ Input:

integrate((c*x^6+b*x^3+a)^(1/2)/x^13,x, algorithm="maxima")
                                                                                    
                                                                                    
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $179$

Maxima [F(-2)]

Exception generated. $$\int \frac{\sqrt{a+b{x}^3+c{x}^6}}{x^{16}}dx=\text{Exception raised: ValueError}$$ Input:

integrate((c*x^6+b*x^3+a)^(1/2)/x^16,x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $180$

Maxima [F(-2)]

Exception generated. $$\int x^{14}{(a+b{x}^3+c{x}^6)}^{3/2}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x^14*(c*x^6+b*x^3+a)^(3/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $186$

Maxima [F(-2)]

Exception generated. $$\int x^{11}{(a+b{x}^3+c{x}^6)}^{3/2}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x^11*(c*x^6+b*x^3+a)^(3/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $187$

Maxima [F(-2)]

Exception generated. $$\int x^8{(a+b{x}^3+c{x}^6)}^{3/2}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x^8*(c*x^6+b*x^3+a)^(3/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $188$

Maxima [F(-2)]

Exception generated. $$\int x^5{(a+b{x}^3+c{x}^6)}^{3/2}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x^5*(c*x^6+b*x^3+a)^(3/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $189$

Maxima [F(-2)]

Exception generated. $$\int x^2{(a+b{x}^3+c{x}^6)}^{3/2}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x^2*(c*x^6+b*x^3+a)^(3/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $190$

Maxima [F(-2)]

Exception generated. $$\int \frac{{(a+b{x}^3+c{x}^6)}^{3/2}}{x}dx=\text{Exception raised: ValueError}$$ Input:

integrate((c*x^6+b*x^3+a)^(3/2)/x,x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $191$

Maxima [F(-2)]

Exception generated. $$\int \frac{{(a+b{x}^3+c{x}^6)}^{3/2}}{x^4}dx=\text{Exception raised: ValueError}$$ Input:

integrate((c*x^6+b*x^3+a)^(3/2)/x^4,x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $192$

Maxima [F(-2)]

Exception generated. $$\int \frac{{(a+b{x}^3+c{x}^6)}^{3/2}}{x^7}dx=\text{Exception raised: ValueError}$$ Input:

integrate((c*x^6+b*x^3+a)^(3/2)/x^7,x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $193$

Maxima [F(-2)]

Exception generated. $$\int \frac{{(a+b{x}^3+c{x}^6)}^{3/2}}{x^{10}}dx=\text{Exception raised: ValueError}$$ Input:

integrate((c*x^6+b*x^3+a)^(3/2)/x^10,x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $194$

Maxima [F(-2)]

Exception generated. $$\int \frac{{(a+b{x}^3+c{x}^6)}^{3/2}}{x^{13}}dx=\text{Exception raised: ValueError}$$ Input:

integrate((c*x^6+b*x^3+a)^(3/2)/x^13,x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $195$

Maxima [F(-2)]

Exception generated. $$\int \frac{{(a+b{x}^3+c{x}^6)}^{3/2}}{x^{16}}dx=\text{Exception raised: ValueError}$$ Input:

integrate((c*x^6+b*x^3+a)^(3/2)/x^16,x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $196$

Maxima [F(-2)]

Exception generated. $$\int \frac{{(a+b{x}^3+c{x}^6)}^{3/2}}{x^{19}}dx=\text{Exception raised: ValueError}$$ Input:

integrate((c*x^6+b*x^3+a)^(3/2)/x^19,x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $197$

Maxima [F(-2)]

Exception generated. $$\int \frac{{(a+b{x}^3+c{x}^6)}^{3/2}}{x^{22}}dx=\text{Exception raised: ValueError}$$ Input:

integrate((c*x^6+b*x^3+a)^(3/2)/x^22,x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $198$

Maxima [F(-2)]

Exception generated. $$\int \frac{x^{14}}{\sqrt{a+b{x}^3+c{x}^6}}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x^14/(c*x^6+b*x^3+a)^(1/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
                                                                                    
                                                                                    
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $204$

Maxima [F(-2)]

Exception generated. $$\int \frac{x^{11}}{\sqrt{a+b{x}^3+c{x}^6}}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x^11/(c*x^6+b*x^3+a)^(1/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $205$

Maxima [F(-2)]

Exception generated. $$\int \frac{x^8}{\sqrt{a+b{x}^3+c{x}^6}}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x^8/(c*x^6+b*x^3+a)^(1/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $206$

Maxima [F(-2)]

Exception generated. $$\int \frac{x^5}{\sqrt{a+b{x}^3+c{x}^6}}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x^5/(c*x^6+b*x^3+a)^(1/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $207$

Maxima [F(-2)]

Exception generated. $$\int \frac{x^2}{\sqrt{a+b{x}^3+c{x}^6}}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x^2/(c*x^6+b*x^3+a)^(1/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $208$

Maxima [F(-2)]

Exception generated. $$\int \frac{1}{x\sqrt{a+b{x}^3+c{x}^6}}dx=\text{Exception raised: ValueError}$$ Input:

integrate(1/x/(c*x^6+b*x^3+a)^(1/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $209$

Maxima [F(-2)]

Exception generated. $$\int \frac{1}{x^4\sqrt{a+b{x}^3+c{x}^6}}dx=\text{Exception raised: ValueError}$$ Input:

integrate(1/x^4/(c*x^6+b*x^3+a)^(1/2),x, algorithm="maxima")
                                                                                    
                                                                                    
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $210$

Maxima [F(-2)]

Exception generated. $$\int \frac{1}{x^7\sqrt{a+b{x}^3+c{x}^6}}dx=\text{Exception raised: ValueError}$$ Input:

integrate(1/x^7/(c*x^6+b*x^3+a)^(1/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $211$

Maxima [F(-2)]

Exception generated. $$\int \frac{1}{x^{10}\sqrt{a+b{x}^3+c{x}^6}}dx=\text{Exception raised: ValueError}$$ Input:

integrate(1/x^10/(c*x^6+b*x^3+a)^(1/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $212$

Maxima [F(-2)]

Exception generated. $$\int \frac{1}{x^{13}\sqrt{a+b{x}^3+c{x}^6}}dx=\text{Exception raised: ValueError}$$ Input:

integrate(1/x^13/(c*x^6+b*x^3+a)^(1/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $213$

Maxima [F(-2)]

Exception generated. $$\int \frac{x^{14}}{{(a+b{x}^3+c{x}^6)}^{3/2}}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x^14/(c*x^6+b*x^3+a)^(3/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $219$

Maxima [F(-2)]

Exception generated. $$\int \frac{x^{11}}{{(a+b{x}^3+c{x}^6)}^{3/2}}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x^11/(c*x^6+b*x^3+a)^(3/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $220$

Maxima [F(-2)]

Exception generated. $$\int \frac{x^8}{{(a+b{x}^3+c{x}^6)}^{3/2}}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x^8/(c*x^6+b*x^3+a)^(3/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $221$

Maxima [F(-2)]

Exception generated. $$\int \frac{x^5}{{(a+b{x}^3+c{x}^6)}^{3/2}}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x^5/(c*x^6+b*x^3+a)^(3/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $222$

Maxima [F(-2)]

Exception generated. $$\int \frac{x^2}{{(a+b{x}^3+c{x}^6)}^{3/2}}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x^2/(c*x^6+b*x^3+a)^(3/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $223$

Maxima [F(-2)]

Exception generated. $$\int \frac{1}{x{(a+b{x}^3+c{x}^6)}^{3/2}}dx=\text{Exception raised: ValueError}$$ Input:

integrate(1/x/(c*x^6+b*x^3+a)^(3/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $224$

Maxima [F(-2)]

Exception generated. $$\int \frac{1}{x^4{(a+b{x}^3+c{x}^6)}^{3/2}}dx=\text{Exception raised: ValueError}$$ Input:

integrate(1/x^4/(c*x^6+b*x^3+a)^(3/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $225$

Maxima [F(-2)]

Exception generated. $$\int \frac{1}{x^7{(a+b{x}^3+c{x}^6)}^{3/2}}dx=\text{Exception raised: ValueError}$$ Input:

integrate(1/x^7/(c*x^6+b*x^3+a)^(3/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $226$

Maxima [F(-2)]

Exception generated. $$\int \frac{1}{x^{10}{(a+b{x}^3+c{x}^6)}^{3/2}}dx=\text{Exception raised: ValueError}$$ Input:

integrate(1/x^10/(c*x^6+b*x^3+a)^(3/2),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/124_1.2.3.2_a

Test file number $124$

Integral number in file $227$

Maxima [F(-2)]

Exception generated. $$\int \frac{x^{11}}{a+b{x}^4+c{x}^8}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x^11/(c*x^8+b*x^4+a),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/125_1.2.3.2_b

Test file number $125$

Integral number in file $45$

Maxima [F(-2)]

Exception generated. $$\int \frac{x^7}{a+b{x}^4+c{x}^8}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x^7/(c*x^8+b*x^4+a),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/125_1.2.3.2_b

Test file number $125$

Integral number in file $47$

Maxima [F(-2)]

Exception generated. $$\int \frac{x^3}{a+b{x}^4+c{x}^8}dx=\text{Exception raised: ValueError}$$ Input:

integrate(x^3/(c*x^8+b*x^4+a),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
                                                                                    
                                                                                    
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/125_1.2.3.2_b

Test file number $125$

Integral number in file $49$

Maxima [F(-2)]

Exception generated. $$\int \frac{1}{x(a+b{x}^4+c{x}^8)}dx=\text{Exception raised: ValueError}$$ Input:

integrate(1/x/(c*x^8+b*x^4+a),x, algorithm="maxima")
 

Output:

Exception raised: ValueError >> Computation failed since Maxima requested 
additional constraints; using the 'assume' command before evaluation *may* 
 help (example of legal syntax is 'assume(4*a*c-b^2>0)', see `assume?` for 
 more deta
 

input file name test_cases/rubi_tests/1_Algebraic_functions/1.2_Trinomial/1.2.3_General_trinomial/125_1.2.3.2_b

Test file number $125$

Integral number in file $51$