Integrand size = 26, antiderivative size = 653 \[ \int \frac {(e x)^{7/2}}{(c+d x) \left (a+b x^2\right )^{3/2}} \, dx=\frac {a e^3 \sqrt {e x} (c-d x)}{b \left (b c^2+a d^2\right ) \sqrt {a+b x^2}}+\frac {\left (2 b c^2+3 a d^2\right ) e^3 \sqrt {e x} \sqrt {a+b x^2}}{b^{3/2} d \left (b c^2+a d^2\right ) \left (\sqrt {a}+\sqrt {b} x\right )}+\frac {c^{7/2} e^{7/2} \arctan \left (\frac {\sqrt {b c^2+a d^2} \sqrt {e x}}{\sqrt {c} \sqrt {d} \sqrt {e} \sqrt {a+b x^2}}\right )}{d^{3/2} \left (b c^2+a d^2\right )^{3/2}}-\frac {\sqrt [4]{a} \left (2 b c^2+3 a d^2\right ) e^{7/2} \left (\sqrt {a}+\sqrt {b} x\right ) \sqrt {\frac {a+b x^2}{\left (\sqrt {a}+\sqrt {b} x\right )^2}} E\left (2 \arctan \left (\frac {\sqrt [4]{b} \sqrt {e x}}{\sqrt [4]{a} \sqrt {e}}\right )|\frac {1}{2}\right )}{b^{7/4} d \left (b c^2+a d^2\right ) \sqrt {a+b x^2}}+\frac {\sqrt [4]{a} \left (4 \sqrt {b} c-3 \sqrt {a} d\right ) e^{7/2} \left (\sqrt {a}+\sqrt {b} x\right ) \sqrt {\frac {a+b x^2}{\left (\sqrt {a}+\sqrt {b} x\right )^2}} \operatorname {EllipticF}\left (2 \arctan \left (\frac {\sqrt [4]{b} \sqrt {e x}}{\sqrt [4]{a} \sqrt {e}}\right ),\frac {1}{2}\right )}{2 b^{7/4} d \left (\sqrt {b} c-\sqrt {a} d\right ) \sqrt {a+b x^2}}-\frac {c^3 \left (\sqrt {b} c+\sqrt {a} d\right ) e^{7/2} \left (\sqrt {a}+\sqrt {b} x\right ) \sqrt {\frac {a+b x^2}{\left (\sqrt {a}+\sqrt {b} x\right )^2}} \operatorname {EllipticPi}\left (-\frac {\left (\sqrt {b} c-\sqrt {a} d\right )^2}{4 \sqrt {a} \sqrt {b} c d},2 \arctan \left (\frac {\sqrt [4]{b} \sqrt {e x}}{\sqrt [4]{a} \sqrt {e}}\right ),\frac {1}{2}\right )}{2 \sqrt [4]{a} \sqrt [4]{b} d^2 \left (\sqrt {b} c-\sqrt {a} d\right ) \left (b c^2+a d^2\right ) \sqrt {a+b x^2}} \] Output:
a*e^3*(e*x)^(1/2)*(-d*x+c)/b/(a*d^2+b*c^2)/(b*x^2+a)^(1/2)+(3*a*d^2+2*b*c^ 2)*e^3*(e*x)^(1/2)*(b*x^2+a)^(1/2)/b^(3/2)/d/(a*d^2+b*c^2)/(a^(1/2)+b^(1/2 )*x)+c^(7/2)*e^(7/2)*arctan((a*d^2+b*c^2)^(1/2)*(e*x)^(1/2)/c^(1/2)/d^(1/2 )/e^(1/2)/(b*x^2+a)^(1/2))/d^(3/2)/(a*d^2+b*c^2)^(3/2)-a^(1/4)*(3*a*d^2+2* b*c^2)*e^(7/2)*(a^(1/2)+b^(1/2)*x)*((b*x^2+a)/(a^(1/2)+b^(1/2)*x)^2)^(1/2) *EllipticE(sin(2*arctan(b^(1/4)*(e*x)^(1/2)/a^(1/4)/e^(1/2))),1/2*2^(1/2)) /b^(7/4)/d/(a*d^2+b*c^2)/(b*x^2+a)^(1/2)+1/2*a^(1/4)*(4*b^(1/2)*c-3*a^(1/2 )*d)*e^(7/2)*(a^(1/2)+b^(1/2)*x)*((b*x^2+a)/(a^(1/2)+b^(1/2)*x)^2)^(1/2)*I nverseJacobiAM(2*arctan(b^(1/4)*(e*x)^(1/2)/a^(1/4)/e^(1/2)),1/2*2^(1/2))/ b^(7/4)/d/(b^(1/2)*c-a^(1/2)*d)/(b*x^2+a)^(1/2)-1/2*c^3*(b^(1/2)*c+a^(1/2) *d)*e^(7/2)*(a^(1/2)+b^(1/2)*x)*((b*x^2+a)/(a^(1/2)+b^(1/2)*x)^2)^(1/2)*El lipticPi(sin(2*arctan(b^(1/4)*(e*x)^(1/2)/a^(1/4)/e^(1/2))),-1/4*(b^(1/2)* c-a^(1/2)*d)^2/a^(1/2)/b^(1/2)/c/d,1/2*2^(1/2))/a^(1/4)/b^(1/4)/d^2/(b^(1/ 2)*c-a^(1/2)*d)/(a*d^2+b*c^2)/(b*x^2+a)^(1/2)
Result contains complex when optimal does not.
Time = 23.47 (sec) , antiderivative size = 441, normalized size of antiderivative = 0.68 \[ \int \frac {(e x)^{7/2}}{(c+d x) \left (a+b x^2\right )^{3/2}} \, dx=\frac {e^4 \left (2 a \sqrt {\frac {i \sqrt {a}}{\sqrt {b}}} b c^2 d+3 a^2 \sqrt {\frac {i \sqrt {a}}{\sqrt {b}}} d^3+a \sqrt {\frac {i \sqrt {a}}{\sqrt {b}}} b c d^2 x+2 \sqrt {\frac {i \sqrt {a}}{\sqrt {b}}} b^2 c^2 d x^2+2 a \sqrt {\frac {i \sqrt {a}}{\sqrt {b}}} b d^3 x^2-\sqrt {a} \sqrt {b} d \left (2 b c^2+3 a d^2\right ) \sqrt {1+\frac {a}{b x^2}} x^{3/2} E\left (\left .i \text {arcsinh}\left (\frac {\sqrt {\frac {i \sqrt {a}}{\sqrt {b}}}}{\sqrt {x}}\right )\right |-1\right )+\sqrt {a} \sqrt {b} d \left (2 b c^2-i \sqrt {a} \sqrt {b} c d+3 a d^2\right ) \sqrt {1+\frac {a}{b x^2}} x^{3/2} \operatorname {EllipticF}\left (i \text {arcsinh}\left (\frac {\sqrt {\frac {i \sqrt {a}}{\sqrt {b}}}}{\sqrt {x}}\right ),-1\right )-2 i b^2 c^3 \sqrt {1+\frac {a}{b x^2}} x^{3/2} \operatorname {EllipticPi}\left (-\frac {i \sqrt {b} c}{\sqrt {a} d},i \text {arcsinh}\left (\frac {\sqrt {\frac {i \sqrt {a}}{\sqrt {b}}}}{\sqrt {x}}\right ),-1\right )\right )}{\sqrt {\frac {i \sqrt {a}}{\sqrt {b}}} b^2 d^2 \left (b c^2+a d^2\right ) \sqrt {e x} \sqrt {a+b x^2}} \] Input:
Integrate[(e*x)^(7/2)/((c + d*x)*(a + b*x^2)^(3/2)),x]
Output:
(e^4*(2*a*Sqrt[(I*Sqrt[a])/Sqrt[b]]*b*c^2*d + 3*a^2*Sqrt[(I*Sqrt[a])/Sqrt[ b]]*d^3 + a*Sqrt[(I*Sqrt[a])/Sqrt[b]]*b*c*d^2*x + 2*Sqrt[(I*Sqrt[a])/Sqrt[ b]]*b^2*c^2*d*x^2 + 2*a*Sqrt[(I*Sqrt[a])/Sqrt[b]]*b*d^3*x^2 - Sqrt[a]*Sqrt [b]*d*(2*b*c^2 + 3*a*d^2)*Sqrt[1 + a/(b*x^2)]*x^(3/2)*EllipticE[I*ArcSinh[ Sqrt[(I*Sqrt[a])/Sqrt[b]]/Sqrt[x]], -1] + Sqrt[a]*Sqrt[b]*d*(2*b*c^2 - I*S qrt[a]*Sqrt[b]*c*d + 3*a*d^2)*Sqrt[1 + a/(b*x^2)]*x^(3/2)*EllipticF[I*ArcS inh[Sqrt[(I*Sqrt[a])/Sqrt[b]]/Sqrt[x]], -1] - (2*I)*b^2*c^3*Sqrt[1 + a/(b* x^2)]*x^(3/2)*EllipticPi[((-I)*Sqrt[b]*c)/(Sqrt[a]*d), I*ArcSinh[Sqrt[(I*S qrt[a])/Sqrt[b]]/Sqrt[x]], -1]))/(Sqrt[(I*Sqrt[a])/Sqrt[b]]*b^2*d^2*(b*c^2 + a*d^2)*Sqrt[e*x]*Sqrt[a + b*x^2])
Time = 1.56 (sec) , antiderivative size = 778, normalized size of antiderivative = 1.19, number of steps used = 13, number of rules used = 12, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.462, Rules used = {616, 27, 1639, 27, 2221, 2397, 25, 27, 1512, 27, 761, 1510}
Below are the steps used by Rubi to obtain the solution. The rule number used for the transformation is given above next to the arrow. The rules definitions used are listed below.
| \(\displaystyle \int \frac {(e x)^{7/2}}{\left (a+b x^2\right )^{3/2} (c+d x)} \, dx\) |
| \(\Big \downarrow \) 616 |
| \(\displaystyle \frac {2 \int \frac {e^5 x^4}{(c e+d x e) \left (b x^2+a\right )^{3/2}}d\sqrt {e x}}{e}\) |
| \(\Big \downarrow \) 27 |
| \(\displaystyle 2 \int \frac {e^4 x^4}{(c e+d x e) \left (b x^2+a\right )^{3/2}}d\sqrt {e x}\) |
| \(\Big \downarrow \) 1639 |
| \(\displaystyle 2 \left (\frac {\int \frac {\frac {\left (\sqrt {b} c-\sqrt {a} d\right ) \left (b c^2+a d^2\right ) x^3 e^3}{\sqrt {a} d}+\frac {c \left (b c^2-\sqrt {a} \sqrt {b} d c+a d^2\right ) x^2 e^3}{d}+\frac {\sqrt {a} c^2 \left (\sqrt {b} c-\sqrt {a} d\right ) x e^3}{d}+\frac {a c^3 e^3}{d}}{\left (b x^2+a\right )^{3/2}}d\sqrt {e x}}{\left (\frac {\sqrt {b} c}{\sqrt {a}}-d\right ) \left (a d^2+b c^2\right )}-\frac {c^4 e^4 \int \frac {\sqrt {b} x e+\sqrt {a} e}{\sqrt {a} e (c e+d x e) \sqrt {b x^2+a}}d\sqrt {e x}}{d \left (\frac {\sqrt {b} c}{\sqrt {a}}-d\right ) \left (a d^2+b c^2\right )}\right )\) |
| \(\Big \downarrow \) 27 |
| \(\displaystyle 2 \left (\frac {\int \frac {\frac {\left (\sqrt {b} c-\sqrt {a} d\right ) \left (b c^2+a d^2\right ) x^3 e^3}{\sqrt {a} d}+\frac {c \left (b c^2-\sqrt {a} \sqrt {b} d c+a d^2\right ) x^2 e^3}{d}+\frac {\sqrt {a} c^2 \left (\sqrt {b} c-\sqrt {a} d\right ) x e^3}{d}+\frac {a c^3 e^3}{d}}{\left (b x^2+a\right )^{3/2}}d\sqrt {e x}}{\left (\frac {\sqrt {b} c}{\sqrt {a}}-d\right ) \left (a d^2+b c^2\right )}-\frac {c^4 e^3 \int \frac {\sqrt {b} x e+\sqrt {a} e}{(c e+d x e) \sqrt {b x^2+a}}d\sqrt {e x}}{\sqrt {a} d \left (\frac {\sqrt {b} c}{\sqrt {a}}-d\right ) \left (a d^2+b c^2\right )}\right )\) |
| \(\Big \downarrow \) 2221 |
| \(\displaystyle 2 \left (\frac {\int \frac {\frac {\left (\sqrt {b} c-\sqrt {a} d\right ) \left (b c^2+a d^2\right ) x^3 e^3}{\sqrt {a} d}+\frac {c \left (b c^2-\sqrt {a} \sqrt {b} d c+a d^2\right ) x^2 e^3}{d}+\frac {\sqrt {a} c^2 \left (\sqrt {b} c-\sqrt {a} d\right ) x e^3}{d}+\frac {a c^3 e^3}{d}}{\left (b x^2+a\right )^{3/2}}d\sqrt {e x}}{\left (\frac {\sqrt {b} c}{\sqrt {a}}-d\right ) \left (a d^2+b c^2\right )}-\frac {c^4 e^3 \left (\frac {\left (\sqrt {a} d+\sqrt {b} c\right ) \left (\sqrt {a} e+\sqrt {b} e x\right ) \sqrt {\frac {a e^2+b e^2 x^2}{\left (\sqrt {a} e+\sqrt {b} e x\right )^2}} \operatorname {EllipticPi}\left (-\frac {\sqrt {a} \left (\frac {\sqrt {b} c}{\sqrt {a}}-d\right )^2}{4 \sqrt {b} c d},2 \arctan \left (\frac {\sqrt [4]{b} \sqrt {e x}}{\sqrt [4]{a} \sqrt {e}}\right ),\frac {1}{2}\right )}{4 \sqrt [4]{a} \sqrt [4]{b} c d \sqrt {e} \sqrt {a+b x^2}}-\frac {\sqrt {e} \left (\sqrt {b} c-\sqrt {a} d\right ) \arctan \left (\frac {\sqrt {e x} \sqrt {a d^2+b c^2}}{\sqrt {c} \sqrt {d} \sqrt {e} \sqrt {a+b x^2}}\right )}{2 \sqrt {c} \sqrt {d} \sqrt {a d^2+b c^2}}\right )}{\sqrt {a} d \left (\frac {\sqrt {b} c}{\sqrt {a}}-d\right ) \left (a d^2+b c^2\right )}\right )\) |
| \(\Big \downarrow \) 2397 |
| \(\displaystyle 2 \left (\frac {\frac {\sqrt {a} e^2 \sqrt {e x} \left (c e \left (\sqrt {b} c-\sqrt {a} d\right )-d e x \left (\sqrt {b} c-\sqrt {a} d\right )\right )}{2 b \sqrt {a+b x^2}}-\frac {e^4 \int -\frac {\sqrt {a} b \left (\sqrt {a} c \left (2 b c^2-\sqrt {a} \sqrt {b} d c+a d^2\right ) e+\left (\sqrt {b} c-\sqrt {a} d\right ) \left (2 b c^2+3 a d^2\right ) x e\right )}{d e^2 \sqrt {b x^2+a}}d\sqrt {e x}}{2 a b^2}}{\left (\frac {\sqrt {b} c}{\sqrt {a}}-d\right ) \left (a d^2+b c^2\right )}-\frac {c^4 e^3 \left (\frac {\left (\sqrt {a} d+\sqrt {b} c\right ) \left (\sqrt {a} e+\sqrt {b} e x\right ) \sqrt {\frac {a e^2+b e^2 x^2}{\left (\sqrt {a} e+\sqrt {b} e x\right )^2}} \operatorname {EllipticPi}\left (-\frac {\sqrt {a} \left (\frac {\sqrt {b} c}{\sqrt {a}}-d\right )^2}{4 \sqrt {b} c d},2 \arctan \left (\frac {\sqrt [4]{b} \sqrt {e x}}{\sqrt [4]{a} \sqrt {e}}\right ),\frac {1}{2}\right )}{4 \sqrt [4]{a} \sqrt [4]{b} c d \sqrt {e} \sqrt {a+b x^2}}-\frac {\sqrt {e} \left (\sqrt {b} c-\sqrt {a} d\right ) \arctan \left (\frac {\sqrt {e x} \sqrt {a d^2+b c^2}}{\sqrt {c} \sqrt {d} \sqrt {e} \sqrt {a+b x^2}}\right )}{2 \sqrt {c} \sqrt {d} \sqrt {a d^2+b c^2}}\right )}{\sqrt {a} d \left (\frac {\sqrt {b} c}{\sqrt {a}}-d\right ) \left (a d^2+b c^2\right )}\right )\) |
| \(\Big \downarrow \) 25 |
| \(\displaystyle 2 \left (\frac {\frac {e^4 \int \frac {\sqrt {a} b \left (\sqrt {a} c \left (2 b c^2-\sqrt {a} \sqrt {b} d c+a d^2\right ) e+\left (\sqrt {b} c-\sqrt {a} d\right ) \left (2 b c^2+3 a d^2\right ) x e\right )}{d e^2 \sqrt {b x^2+a}}d\sqrt {e x}}{2 a b^2}+\frac {\sqrt {a} e^2 \sqrt {e x} \left (c e \left (\sqrt {b} c-\sqrt {a} d\right )-d e x \left (\sqrt {b} c-\sqrt {a} d\right )\right )}{2 b \sqrt {a+b x^2}}}{\left (\frac {\sqrt {b} c}{\sqrt {a}}-d\right ) \left (a d^2+b c^2\right )}-\frac {c^4 e^3 \left (\frac {\left (\sqrt {a} d+\sqrt {b} c\right ) \left (\sqrt {a} e+\sqrt {b} e x\right ) \sqrt {\frac {a e^2+b e^2 x^2}{\left (\sqrt {a} e+\sqrt {b} e x\right )^2}} \operatorname {EllipticPi}\left (-\frac {\sqrt {a} \left (\frac {\sqrt {b} c}{\sqrt {a}}-d\right )^2}{4 \sqrt {b} c d},2 \arctan \left (\frac {\sqrt [4]{b} \sqrt {e x}}{\sqrt [4]{a} \sqrt {e}}\right ),\frac {1}{2}\right )}{4 \sqrt [4]{a} \sqrt [4]{b} c d \sqrt {e} \sqrt {a+b x^2}}-\frac {\sqrt {e} \left (\sqrt {b} c-\sqrt {a} d\right ) \arctan \left (\frac {\sqrt {e x} \sqrt {a d^2+b c^2}}{\sqrt {c} \sqrt {d} \sqrt {e} \sqrt {a+b x^2}}\right )}{2 \sqrt {c} \sqrt {d} \sqrt {a d^2+b c^2}}\right )}{\sqrt {a} d \left (\frac {\sqrt {b} c}{\sqrt {a}}-d\right ) \left (a d^2+b c^2\right )}\right )\) |
| \(\Big \downarrow \) 27 |
| \(\displaystyle 2 \left (\frac {\frac {e^2 \int \frac {\sqrt {a} c \left (2 b c^2-\sqrt {a} \sqrt {b} d c+a d^2\right ) e+\left (\sqrt {b} c-\sqrt {a} d\right ) \left (2 b c^2+3 a d^2\right ) x e}{\sqrt {b x^2+a}}d\sqrt {e x}}{2 \sqrt {a} b d}+\frac {\sqrt {a} e^2 \sqrt {e x} \left (c e \left (\sqrt {b} c-\sqrt {a} d\right )-d e x \left (\sqrt {b} c-\sqrt {a} d\right )\right )}{2 b \sqrt {a+b x^2}}}{\left (\frac {\sqrt {b} c}{\sqrt {a}}-d\right ) \left (a d^2+b c^2\right )}-\frac {c^4 e^3 \left (\frac {\left (\sqrt {a} d+\sqrt {b} c\right ) \left (\sqrt {a} e+\sqrt {b} e x\right ) \sqrt {\frac {a e^2+b e^2 x^2}{\left (\sqrt {a} e+\sqrt {b} e x\right )^2}} \operatorname {EllipticPi}\left (-\frac {\sqrt {a} \left (\frac {\sqrt {b} c}{\sqrt {a}}-d\right )^2}{4 \sqrt {b} c d},2 \arctan \left (\frac {\sqrt [4]{b} \sqrt {e x}}{\sqrt [4]{a} \sqrt {e}}\right ),\frac {1}{2}\right )}{4 \sqrt [4]{a} \sqrt [4]{b} c d \sqrt {e} \sqrt {a+b x^2}}-\frac {\sqrt {e} \left (\sqrt {b} c-\sqrt {a} d\right ) \arctan \left (\frac {\sqrt {e x} \sqrt {a d^2+b c^2}}{\sqrt {c} \sqrt {d} \sqrt {e} \sqrt {a+b x^2}}\right )}{2 \sqrt {c} \sqrt {d} \sqrt {a d^2+b c^2}}\right )}{\sqrt {a} d \left (\frac {\sqrt {b} c}{\sqrt {a}}-d\right ) \left (a d^2+b c^2\right )}\right )\) |
| \(\Big \downarrow \) 1512 |
| \(\displaystyle 2 \left (\frac {\frac {e^2 \left (\frac {\sqrt {a} e \left (4 \sqrt {b} c-3 \sqrt {a} d\right ) \left (a d^2+b c^2\right ) \int \frac {1}{\sqrt {b x^2+a}}d\sqrt {e x}}{\sqrt {b}}-\frac {\sqrt {a} e \left (\sqrt {b} c-\sqrt {a} d\right ) \left (3 a d^2+2 b c^2\right ) \int \frac {\sqrt {a} e-\sqrt {b} e x}{\sqrt {a} e \sqrt {b x^2+a}}d\sqrt {e x}}{\sqrt {b}}\right )}{2 \sqrt {a} b d}+\frac {\sqrt {a} e^2 \sqrt {e x} \left (c e \left (\sqrt {b} c-\sqrt {a} d\right )-d e x \left (\sqrt {b} c-\sqrt {a} d\right )\right )}{2 b \sqrt {a+b x^2}}}{\left (\frac {\sqrt {b} c}{\sqrt {a}}-d\right ) \left (a d^2+b c^2\right )}-\frac {c^4 e^3 \left (\frac {\left (\sqrt {a} d+\sqrt {b} c\right ) \left (\sqrt {a} e+\sqrt {b} e x\right ) \sqrt {\frac {a e^2+b e^2 x^2}{\left (\sqrt {a} e+\sqrt {b} e x\right )^2}} \operatorname {EllipticPi}\left (-\frac {\sqrt {a} \left (\frac {\sqrt {b} c}{\sqrt {a}}-d\right )^2}{4 \sqrt {b} c d},2 \arctan \left (\frac {\sqrt [4]{b} \sqrt {e x}}{\sqrt [4]{a} \sqrt {e}}\right ),\frac {1}{2}\right )}{4 \sqrt [4]{a} \sqrt [4]{b} c d \sqrt {e} \sqrt {a+b x^2}}-\frac {\sqrt {e} \left (\sqrt {b} c-\sqrt {a} d\right ) \arctan \left (\frac {\sqrt {e x} \sqrt {a d^2+b c^2}}{\sqrt {c} \sqrt {d} \sqrt {e} \sqrt {a+b x^2}}\right )}{2 \sqrt {c} \sqrt {d} \sqrt {a d^2+b c^2}}\right )}{\sqrt {a} d \left (\frac {\sqrt {b} c}{\sqrt {a}}-d\right ) \left (a d^2+b c^2\right )}\right )\) |
| \(\Big \downarrow \) 27 |
| \(\displaystyle 2 \left (\frac {\frac {e^2 \left (\frac {\sqrt {a} e \left (4 \sqrt {b} c-3 \sqrt {a} d\right ) \left (a d^2+b c^2\right ) \int \frac {1}{\sqrt {b x^2+a}}d\sqrt {e x}}{\sqrt {b}}-\frac {\left (\sqrt {b} c-\sqrt {a} d\right ) \left (3 a d^2+2 b c^2\right ) \int \frac {\sqrt {a} e-\sqrt {b} e x}{\sqrt {b x^2+a}}d\sqrt {e x}}{\sqrt {b}}\right )}{2 \sqrt {a} b d}+\frac {\sqrt {a} e^2 \sqrt {e x} \left (c e \left (\sqrt {b} c-\sqrt {a} d\right )-d e x \left (\sqrt {b} c-\sqrt {a} d\right )\right )}{2 b \sqrt {a+b x^2}}}{\left (\frac {\sqrt {b} c}{\sqrt {a}}-d\right ) \left (a d^2+b c^2\right )}-\frac {c^4 e^3 \left (\frac {\left (\sqrt {a} d+\sqrt {b} c\right ) \left (\sqrt {a} e+\sqrt {b} e x\right ) \sqrt {\frac {a e^2+b e^2 x^2}{\left (\sqrt {a} e+\sqrt {b} e x\right )^2}} \operatorname {EllipticPi}\left (-\frac {\sqrt {a} \left (\frac {\sqrt {b} c}{\sqrt {a}}-d\right )^2}{4 \sqrt {b} c d},2 \arctan \left (\frac {\sqrt [4]{b} \sqrt {e x}}{\sqrt [4]{a} \sqrt {e}}\right ),\frac {1}{2}\right )}{4 \sqrt [4]{a} \sqrt [4]{b} c d \sqrt {e} \sqrt {a+b x^2}}-\frac {\sqrt {e} \left (\sqrt {b} c-\sqrt {a} d\right ) \arctan \left (\frac {\sqrt {e x} \sqrt {a d^2+b c^2}}{\sqrt {c} \sqrt {d} \sqrt {e} \sqrt {a+b x^2}}\right )}{2 \sqrt {c} \sqrt {d} \sqrt {a d^2+b c^2}}\right )}{\sqrt {a} d \left (\frac {\sqrt {b} c}{\sqrt {a}}-d\right ) \left (a d^2+b c^2\right )}\right )\) |
| \(\Big \downarrow \) 761 |
| \(\displaystyle 2 \left (\frac {\frac {e^2 \left (\frac {\sqrt [4]{a} \sqrt {e} \left (4 \sqrt {b} c-3 \sqrt {a} d\right ) \left (a d^2+b c^2\right ) \left (\sqrt {a} e+\sqrt {b} e x\right ) \sqrt {\frac {a e^2+b e^2 x^2}{\left (\sqrt {a} e+\sqrt {b} e x\right )^2}} \operatorname {EllipticF}\left (2 \arctan \left (\frac {\sqrt [4]{b} \sqrt {e x}}{\sqrt [4]{a} \sqrt {e}}\right ),\frac {1}{2}\right )}{2 b^{3/4} \sqrt {a+b x^2}}-\frac {\left (\sqrt {b} c-\sqrt {a} d\right ) \left (3 a d^2+2 b c^2\right ) \int \frac {\sqrt {a} e-\sqrt {b} e x}{\sqrt {b x^2+a}}d\sqrt {e x}}{\sqrt {b}}\right )}{2 \sqrt {a} b d}+\frac {\sqrt {a} e^2 \sqrt {e x} \left (c e \left (\sqrt {b} c-\sqrt {a} d\right )-d e x \left (\sqrt {b} c-\sqrt {a} d\right )\right )}{2 b \sqrt {a+b x^2}}}{\left (\frac {\sqrt {b} c}{\sqrt {a}}-d\right ) \left (a d^2+b c^2\right )}-\frac {c^4 e^3 \left (\frac {\left (\sqrt {a} d+\sqrt {b} c\right ) \left (\sqrt {a} e+\sqrt {b} e x\right ) \sqrt {\frac {a e^2+b e^2 x^2}{\left (\sqrt {a} e+\sqrt {b} e x\right )^2}} \operatorname {EllipticPi}\left (-\frac {\sqrt {a} \left (\frac {\sqrt {b} c}{\sqrt {a}}-d\right )^2}{4 \sqrt {b} c d},2 \arctan \left (\frac {\sqrt [4]{b} \sqrt {e x}}{\sqrt [4]{a} \sqrt {e}}\right ),\frac {1}{2}\right )}{4 \sqrt [4]{a} \sqrt [4]{b} c d \sqrt {e} \sqrt {a+b x^2}}-\frac {\sqrt {e} \left (\sqrt {b} c-\sqrt {a} d\right ) \arctan \left (\frac {\sqrt {e x} \sqrt {a d^2+b c^2}}{\sqrt {c} \sqrt {d} \sqrt {e} \sqrt {a+b x^2}}\right )}{2 \sqrt {c} \sqrt {d} \sqrt {a d^2+b c^2}}\right )}{\sqrt {a} d \left (\frac {\sqrt {b} c}{\sqrt {a}}-d\right ) \left (a d^2+b c^2\right )}\right )\) |
| \(\Big \downarrow \) 1510 |
| \(\displaystyle 2 \left (\frac {\frac {e^2 \left (\frac {\sqrt [4]{a} \sqrt {e} \left (4 \sqrt {b} c-3 \sqrt {a} d\right ) \left (a d^2+b c^2\right ) \left (\sqrt {a} e+\sqrt {b} e x\right ) \sqrt {\frac {a e^2+b e^2 x^2}{\left (\sqrt {a} e+\sqrt {b} e x\right )^2}} \operatorname {EllipticF}\left (2 \arctan \left (\frac {\sqrt [4]{b} \sqrt {e x}}{\sqrt [4]{a} \sqrt {e}}\right ),\frac {1}{2}\right )}{2 b^{3/4} \sqrt {a+b x^2}}-\frac {\left (\sqrt {b} c-\sqrt {a} d\right ) \left (3 a d^2+2 b c^2\right ) \left (\frac {\sqrt [4]{a} \sqrt {e} \left (\sqrt {a} e+\sqrt {b} e x\right ) \sqrt {\frac {a e^2+b e^2 x^2}{\left (\sqrt {a} e+\sqrt {b} e x\right )^2}} E\left (2 \arctan \left (\frac {\sqrt [4]{b} \sqrt {e x}}{\sqrt [4]{a} \sqrt {e}}\right )|\frac {1}{2}\right )}{\sqrt [4]{b} \sqrt {a+b x^2}}-\frac {e^2 \sqrt {e x} \sqrt {a+b x^2}}{\sqrt {a} e+\sqrt {b} e x}\right )}{\sqrt {b}}\right )}{2 \sqrt {a} b d}+\frac {\sqrt {a} e^2 \sqrt {e x} \left (c e \left (\sqrt {b} c-\sqrt {a} d\right )-d e x \left (\sqrt {b} c-\sqrt {a} d\right )\right )}{2 b \sqrt {a+b x^2}}}{\left (\frac {\sqrt {b} c}{\sqrt {a}}-d\right ) \left (a d^2+b c^2\right )}-\frac {c^4 e^3 \left (\frac {\left (\sqrt {a} d+\sqrt {b} c\right ) \left (\sqrt {a} e+\sqrt {b} e x\right ) \sqrt {\frac {a e^2+b e^2 x^2}{\left (\sqrt {a} e+\sqrt {b} e x\right )^2}} \operatorname {EllipticPi}\left (-\frac {\sqrt {a} \left (\frac {\sqrt {b} c}{\sqrt {a}}-d\right )^2}{4 \sqrt {b} c d},2 \arctan \left (\frac {\sqrt [4]{b} \sqrt {e x}}{\sqrt [4]{a} \sqrt {e}}\right ),\frac {1}{2}\right )}{4 \sqrt [4]{a} \sqrt [4]{b} c d \sqrt {e} \sqrt {a+b x^2}}-\frac {\sqrt {e} \left (\sqrt {b} c-\sqrt {a} d\right ) \arctan \left (\frac {\sqrt {e x} \sqrt {a d^2+b c^2}}{\sqrt {c} \sqrt {d} \sqrt {e} \sqrt {a+b x^2}}\right )}{2 \sqrt {c} \sqrt {d} \sqrt {a d^2+b c^2}}\right )}{\sqrt {a} d \left (\frac {\sqrt {b} c}{\sqrt {a}}-d\right ) \left (a d^2+b c^2\right )}\right )\) |
Input:
Int[(e*x)^(7/2)/((c + d*x)*(a + b*x^2)^(3/2)),x]
Output:
2*(((Sqrt[a]*e^2*Sqrt[e*x]*(c*(Sqrt[b]*c - Sqrt[a]*d)*e - d*(Sqrt[b]*c - S qrt[a]*d)*e*x))/(2*b*Sqrt[a + b*x^2]) + (e^2*(-(((Sqrt[b]*c - Sqrt[a]*d)*( 2*b*c^2 + 3*a*d^2)*(-((e^2*Sqrt[e*x]*Sqrt[a + b*x^2])/(Sqrt[a]*e + Sqrt[b] *e*x)) + (a^(1/4)*Sqrt[e]*(Sqrt[a]*e + Sqrt[b]*e*x)*Sqrt[(a*e^2 + b*e^2*x^ 2)/(Sqrt[a]*e + Sqrt[b]*e*x)^2]*EllipticE[2*ArcTan[(b^(1/4)*Sqrt[e*x])/(a^ (1/4)*Sqrt[e])], 1/2])/(b^(1/4)*Sqrt[a + b*x^2])))/Sqrt[b]) + (a^(1/4)*(4* Sqrt[b]*c - 3*Sqrt[a]*d)*(b*c^2 + a*d^2)*Sqrt[e]*(Sqrt[a]*e + Sqrt[b]*e*x) *Sqrt[(a*e^2 + b*e^2*x^2)/(Sqrt[a]*e + Sqrt[b]*e*x)^2]*EllipticF[2*ArcTan[ (b^(1/4)*Sqrt[e*x])/(a^(1/4)*Sqrt[e])], 1/2])/(2*b^(3/4)*Sqrt[a + b*x^2])) )/(2*Sqrt[a]*b*d))/(((Sqrt[b]*c)/Sqrt[a] - d)*(b*c^2 + a*d^2)) - (c^4*e^3* (-1/2*((Sqrt[b]*c - Sqrt[a]*d)*Sqrt[e]*ArcTan[(Sqrt[b*c^2 + a*d^2]*Sqrt[e* x])/(Sqrt[c]*Sqrt[d]*Sqrt[e]*Sqrt[a + b*x^2])])/(Sqrt[c]*Sqrt[d]*Sqrt[b*c^ 2 + a*d^2]) + ((Sqrt[b]*c + Sqrt[a]*d)*(Sqrt[a]*e + Sqrt[b]*e*x)*Sqrt[(a*e ^2 + b*e^2*x^2)/(Sqrt[a]*e + Sqrt[b]*e*x)^2]*EllipticPi[-1/4*(Sqrt[a]*((Sq rt[b]*c)/Sqrt[a] - d)^2)/(Sqrt[b]*c*d), 2*ArcTan[(b^(1/4)*Sqrt[e*x])/(a^(1 /4)*Sqrt[e])], 1/2])/(4*a^(1/4)*b^(1/4)*c*d*Sqrt[e]*Sqrt[a + b*x^2])))/(Sq rt[a]*((Sqrt[b]*c)/Sqrt[a] - d)*d*(b*c^2 + a*d^2)))
Int[(a_)*(Fx_), x_Symbol] :> Simp[a Int[Fx, x], x] /; FreeQ[a, x] && !Ma tchQ[Fx, (b_)*(Gx_) /; FreeQ[b, x]]
Int[((e_.)*(x_))^(m_)*((c_) + (d_.)*(x_))^(n_)*((a_) + (b_.)*(x_)^2)^(p_), x_Symbol] :> With[{k = Denominator[m]}, Simp[k/e Subst[Int[x^(k*(m + 1) - 1)*(c + d*(x^k/e))^n*(a + b*(x^(2*k)/e^2))^p, x], x, (e*x)^(1/k)], x]] /; FreeQ[{a, b, c, d, e, p}, x] && ILtQ[n, 0] && FractionQ[m]
Int[1/Sqrt[(a_) + (b_.)*(x_)^4], x_Symbol] :> With[{q = Rt[b/a, 4]}, Simp[( 1 + q^2*x^2)*(Sqrt[(a + b*x^4)/(a*(1 + q^2*x^2)^2)]/(2*q*Sqrt[a + b*x^4]))* EllipticF[2*ArcTan[q*x], 1/2], x]] /; FreeQ[{a, b}, x] && PosQ[b/a]
Int[((d_) + (e_.)*(x_)^2)/Sqrt[(a_) + (c_.)*(x_)^4], x_Symbol] :> With[{q = Rt[c/a, 4]}, Simp[(-d)*x*(Sqrt[a + c*x^4]/(a*(1 + q^2*x^2))), x] + Simp[d* (1 + q^2*x^2)*(Sqrt[(a + c*x^4)/(a*(1 + q^2*x^2)^2)]/(q*Sqrt[a + c*x^4]))*E llipticE[2*ArcTan[q*x], 1/2], x] /; EqQ[e + d*q^2, 0]] /; FreeQ[{a, c, d, e }, x] && PosQ[c/a]
Int[((d_) + (e_.)*(x_)^2)/Sqrt[(a_) + (c_.)*(x_)^4], x_Symbol] :> With[{q = Rt[c/a, 2]}, Simp[(e + d*q)/q Int[1/Sqrt[a + c*x^4], x], x] - Simp[e/q Int[(1 - q*x^2)/Sqrt[a + c*x^4], x], x] /; NeQ[e + d*q, 0]] /; FreeQ[{a, c , d, e}, x] && PosQ[c/a]
Int[((x_)^(m_)*((a_) + (c_.)*(x_)^4)^(p_))/((d_) + (e_.)*(x_)^2), x_Symbol] :> Simp[(-(-d/e)^(m/2))*((c*d^2 + a*e^2)^(p + 1/2)/(e^(2*p)*(Rt[c/a, 2]*d - e))) Int[(1 + Rt[c/a, 2]*x^2)/((d + e*x^2)*Sqrt[a + c*x^4]), x], x] + S imp[(c*d^2 + a*e^2)^(p + 1/2)/(Rt[c/a, 2]*d - e) Int[(a + c*x^4)^p*Expand ToSum[((Rt[c/a, 2]*d - e)*(c*d^2 + a*e^2)^(-p - 1/2)*x^m + ((-d/e)^(m/2)*(1 + Rt[c/a, 2]*x^2)*(a + c*x^4)^(-p - 1/2))/e^(2*p))/(d + e*x^2), x], x], x] /; FreeQ[{a, c, d, e}, x] && ILtQ[p + 1/2, 0] && IGtQ[m/2, 0] && NeQ[c*d^2 - a*e^2, 0] && PosQ[c/a]
Int[((A_) + (B_.)*(x_)^2)/(((d_) + (e_.)*(x_)^2)*Sqrt[(a_) + (c_.)*(x_)^4]) , x_Symbol] :> With[{q = Rt[B/A, 2]}, Simp[(-(B*d - A*e))*(ArcTan[Rt[c*(d/e ) + a*(e/d), 2]*(x/Sqrt[a + c*x^4])]/(2*d*e*Rt[c*(d/e) + a*(e/d), 2])), x] + Simp[(B*d + A*e)*(1 + q^2*x^2)*(Sqrt[(a + c*x^4)/(a*(1 + q^2*x^2)^2)]/(4* d*e*q*Sqrt[a + c*x^4]))*EllipticPi[-(e - d*q^2)^2/(4*d*e*q^2), 2*ArcTan[q*x ], 1/2], x]] /; FreeQ[{a, c, d, e, A, B}, x] && NeQ[c*d^2 - a*e^2, 0] && Po sQ[c/a] && EqQ[c*A^2 - a*B^2, 0] && PosQ[B/A] && PosQ[c*(d/e) + a*(e/d)]
Int[(Pq_)*((a_) + (b_.)*(x_)^(n_.))^(p_), x_Symbol] :> With[{q = Expon[Pq, x]}, Module[{Q = PolynomialQuotient[b^(Floor[(q - 1)/n] + 1)*Pq, a + b*x^n, x], R = PolynomialRemainder[b^(Floor[(q - 1)/n] + 1)*Pq, a + b*x^n, x]}, S imp[(-x)*R*((a + b*x^n)^(p + 1)/(a*n*(p + 1)*b^(Floor[(q - 1)/n] + 1))), x] + Simp[1/(a*n*(p + 1)*b^(Floor[(q - 1)/n] + 1)) Int[(a + b*x^n)^(p + 1)* ExpandToSum[a*n*(p + 1)*Q + n*(p + 1)*R + D[x*R, x], x], x], x]] /; GeQ[q, n]] /; FreeQ[{a, b}, x] && PolyQ[Pq, x] && IGtQ[n, 0] && LtQ[p, -1]
Time = 1.40 (sec) , antiderivative size = 621, normalized size of antiderivative = 0.95
| method | result | size |
| elliptic | \(\frac {\sqrt {e x}\, \sqrt {\left (b \,x^{2}+a \right ) e x}\, \left (-\frac {2 b e x \left (\frac {a d \,e^{3} x}{2 b^{2} \left (a \,d^{2}+b \,c^{2}\right )}-\frac {a c \,e^{3}}{2 b^{2} \left (a \,d^{2}+b \,c^{2}\right )}\right )}{\sqrt {\left (x^{2}+\frac {a}{b}\right ) b e x}}+\frac {\left (-\frac {c \,e^{4}}{b \,d^{2}}+\frac {a \,e^{4} c}{2 b \left (a \,d^{2}+b \,c^{2}\right )}\right ) \sqrt {-a b}\, \sqrt {\frac {\left (x +\frac {\sqrt {-a b}}{b}\right ) b}{\sqrt {-a b}}}\, \sqrt {-\frac {2 \left (x -\frac {\sqrt {-a b}}{b}\right ) b}{\sqrt {-a b}}}\, \sqrt {-\frac {b x}{\sqrt {-a b}}}\, \operatorname {EllipticF}\left (\sqrt {\frac {\left (x +\frac {\sqrt {-a b}}{b}\right ) b}{\sqrt {-a b}}}, \frac {\sqrt {2}}{2}\right )}{b \sqrt {b e \,x^{3}+a e x}}+\frac {\left (\frac {e^{4}}{d b}+\frac {a \,e^{4} d}{2 b \left (a \,d^{2}+b \,c^{2}\right )}\right ) \sqrt {-a b}\, \sqrt {\frac {\left (x +\frac {\sqrt {-a b}}{b}\right ) b}{\sqrt {-a b}}}\, \sqrt {-\frac {2 \left (x -\frac {\sqrt {-a b}}{b}\right ) b}{\sqrt {-a b}}}\, \sqrt {-\frac {b x}{\sqrt {-a b}}}\, \left (-\frac {2 \sqrt {-a b}\, \operatorname {EllipticE}\left (\sqrt {\frac {\left (x +\frac {\sqrt {-a b}}{b}\right ) b}{\sqrt {-a b}}}, \frac {\sqrt {2}}{2}\right )}{b}+\frac {\sqrt {-a b}\, \operatorname {EllipticF}\left (\sqrt {\frac {\left (x +\frac {\sqrt {-a b}}{b}\right ) b}{\sqrt {-a b}}}, \frac {\sqrt {2}}{2}\right )}{b}\right )}{b \sqrt {b e \,x^{3}+a e x}}+\frac {e^{4} c^{4} \sqrt {-a b}\, \sqrt {\frac {\left (x +\frac {\sqrt {-a b}}{b}\right ) b}{\sqrt {-a b}}}\, \sqrt {-\frac {2 \left (x -\frac {\sqrt {-a b}}{b}\right ) b}{\sqrt {-a b}}}\, \sqrt {-\frac {b x}{\sqrt {-a b}}}\, \operatorname {EllipticPi}\left (\sqrt {\frac {\left (x +\frac {\sqrt {-a b}}{b}\right ) b}{\sqrt {-a b}}}, -\frac {\sqrt {-a b}}{b \left (-\frac {\sqrt {-a b}}{b}+\frac {c}{d}\right )}, \frac {\sqrt {2}}{2}\right )}{d^{3} \left (a \,d^{2}+b \,c^{2}\right ) b \sqrt {b e \,x^{3}+a e x}\, \left (-\frac {\sqrt {-a b}}{b}+\frac {c}{d}\right )}\right )}{e x \sqrt {b \,x^{2}+a}}\) | \(621\) |
| default | \(\text {Expression too large to display}\) | \(1056\) |
Input:
int((e*x)^(7/2)/(d*x+c)/(b*x^2+a)^(3/2),x,method=_RETURNVERBOSE)
Output:
1/e/x*(e*x)^(1/2)/(b*x^2+a)^(1/2)*((b*x^2+a)*e*x)^(1/2)*(-2*b*e*x*(1/2*a*d *e^3/b^2/(a*d^2+b*c^2)*x-1/2*a*c*e^3/b^2/(a*d^2+b*c^2))/((x^2+a/b)*b*e*x)^ (1/2)+(-c*e^4/b/d^2+1/2*a/b*e^4*c/(a*d^2+b*c^2))*(-a*b)^(1/2)/b*((x+(-a*b) ^(1/2)/b)/(-a*b)^(1/2)*b)^(1/2)*(-2*(x-(-a*b)^(1/2)/b)/(-a*b)^(1/2)*b)^(1/ 2)*(-1/(-a*b)^(1/2)*b*x)^(1/2)/(b*e*x^3+a*e*x)^(1/2)*EllipticF(((x+(-a*b)^ (1/2)/b)/(-a*b)^(1/2)*b)^(1/2),1/2*2^(1/2))+(1/d*e^4/b+1/2*a/b*e^4*d/(a*d^ 2+b*c^2))*(-a*b)^(1/2)/b*((x+(-a*b)^(1/2)/b)/(-a*b)^(1/2)*b)^(1/2)*(-2*(x- (-a*b)^(1/2)/b)/(-a*b)^(1/2)*b)^(1/2)*(-1/(-a*b)^(1/2)*b*x)^(1/2)/(b*e*x^3 +a*e*x)^(1/2)*(-2*(-a*b)^(1/2)/b*EllipticE(((x+(-a*b)^(1/2)/b)/(-a*b)^(1/2 )*b)^(1/2),1/2*2^(1/2))+(-a*b)^(1/2)/b*EllipticF(((x+(-a*b)^(1/2)/b)/(-a*b )^(1/2)*b)^(1/2),1/2*2^(1/2)))+e^4*c^4/d^3/(a*d^2+b*c^2)*(-a*b)^(1/2)/b*(( x+(-a*b)^(1/2)/b)/(-a*b)^(1/2)*b)^(1/2)*(-2*(x-(-a*b)^(1/2)/b)/(-a*b)^(1/2 )*b)^(1/2)*(-1/(-a*b)^(1/2)*b*x)^(1/2)/(b*e*x^3+a*e*x)^(1/2)/(-(-a*b)^(1/2 )/b+c/d)*EllipticPi(((x+(-a*b)^(1/2)/b)/(-a*b)^(1/2)*b)^(1/2),-(-a*b)^(1/2 )/b/(-(-a*b)^(1/2)/b+c/d),1/2*2^(1/2)))
Timed out. \[ \int \frac {(e x)^{7/2}}{(c+d x) \left (a+b x^2\right )^{3/2}} \, dx=\text {Timed out} \] Input:
integrate((e*x)^(7/2)/(d*x+c)/(b*x^2+a)^(3/2),x, algorithm="fricas")
Output:
Timed out
\[ \int \frac {(e x)^{7/2}}{(c+d x) \left (a+b x^2\right )^{3/2}} \, dx=\int \frac {\left (e x\right )^{\frac {7}{2}}}{\left (a + b x^{2}\right )^{\frac {3}{2}} \left (c + d x\right )}\, dx \] Input:
integrate((e*x)**(7/2)/(d*x+c)/(b*x**2+a)**(3/2),x)
Output:
Integral((e*x)**(7/2)/((a + b*x**2)**(3/2)*(c + d*x)), x)
\[ \int \frac {(e x)^{7/2}}{(c+d x) \left (a+b x^2\right )^{3/2}} \, dx=\int { \frac {\left (e x\right )^{\frac {7}{2}}}{{\left (b x^{2} + a\right )}^{\frac {3}{2}} {\left (d x + c\right )}} \,d x } \] Input:
integrate((e*x)^(7/2)/(d*x+c)/(b*x^2+a)^(3/2),x, algorithm="maxima")
Output:
integrate((e*x)^(7/2)/((b*x^2 + a)^(3/2)*(d*x + c)), x)
\[ \int \frac {(e x)^{7/2}}{(c+d x) \left (a+b x^2\right )^{3/2}} \, dx=\int { \frac {\left (e x\right )^{\frac {7}{2}}}{{\left (b x^{2} + a\right )}^{\frac {3}{2}} {\left (d x + c\right )}} \,d x } \] Input:
integrate((e*x)^(7/2)/(d*x+c)/(b*x^2+a)^(3/2),x, algorithm="giac")
Output:
integrate((e*x)^(7/2)/((b*x^2 + a)^(3/2)*(d*x + c)), x)
Timed out. \[ \int \frac {(e x)^{7/2}}{(c+d x) \left (a+b x^2\right )^{3/2}} \, dx=\int \frac {{\left (e\,x\right )}^{7/2}}{{\left (b\,x^2+a\right )}^{3/2}\,\left (c+d\,x\right )} \,d x \] Input:
int((e*x)^(7/2)/((a + b*x^2)^(3/2)*(c + d*x)),x)
Output:
int((e*x)^(7/2)/((a + b*x^2)^(3/2)*(c + d*x)), x)
\[ \int \frac {(e x)^{7/2}}{(c+d x) \left (a+b x^2\right )^{3/2}} \, dx=\frac {\sqrt {e}\, e^{3} \left (6 \sqrt {x}\, \sqrt {b \,x^{2}+a}\, a d +2 \sqrt {x}\, \sqrt {b \,x^{2}+a}\, b c x -3 \left (\int \frac {\sqrt {b \,x^{2}+a}}{\sqrt {x}\, a^{2} c +\sqrt {x}\, a^{2} d x +2 \sqrt {x}\, a b c \,x^{2}+2 \sqrt {x}\, a b d \,x^{3}+\sqrt {x}\, b^{2} c \,x^{4}+\sqrt {x}\, b^{2} d \,x^{5}}d x \right ) a^{3} c d -3 \left (\int \frac {\sqrt {b \,x^{2}+a}}{\sqrt {x}\, a^{2} c +\sqrt {x}\, a^{2} d x +2 \sqrt {x}\, a b c \,x^{2}+2 \sqrt {x}\, a b d \,x^{3}+\sqrt {x}\, b^{2} c \,x^{4}+\sqrt {x}\, b^{2} d \,x^{5}}d x \right ) a^{2} b c d \,x^{2}+3 \left (\int \frac {\sqrt {x}\, \sqrt {b \,x^{2}+a}\, x^{2}}{b^{2} d \,x^{5}+b^{2} c \,x^{4}+2 a b d \,x^{3}+2 a b c \,x^{2}+a^{2} d x +a^{2} c}d x \right ) a^{2} b \,d^{2}-\left (\int \frac {\sqrt {x}\, \sqrt {b \,x^{2}+a}\, x^{2}}{b^{2} d \,x^{5}+b^{2} c \,x^{4}+2 a b d \,x^{3}+2 a b c \,x^{2}+a^{2} d x +a^{2} c}d x \right ) a \,b^{2} c^{2}+3 \left (\int \frac {\sqrt {x}\, \sqrt {b \,x^{2}+a}\, x^{2}}{b^{2} d \,x^{5}+b^{2} c \,x^{4}+2 a b d \,x^{3}+2 a b c \,x^{2}+a^{2} d x +a^{2} c}d x \right ) a \,b^{2} d^{2} x^{2}-\left (\int \frac {\sqrt {x}\, \sqrt {b \,x^{2}+a}\, x^{2}}{b^{2} d \,x^{5}+b^{2} c \,x^{4}+2 a b d \,x^{3}+2 a b c \,x^{2}+a^{2} d x +a^{2} c}d x \right ) b^{3} c^{2} x^{2}-3 \left (\int \frac {\sqrt {x}\, \sqrt {b \,x^{2}+a}}{b^{2} d \,x^{5}+b^{2} c \,x^{4}+2 a b d \,x^{3}+2 a b c \,x^{2}+a^{2} d x +a^{2} c}d x \right ) a^{3} d^{2}-3 \left (\int \frac {\sqrt {x}\, \sqrt {b \,x^{2}+a}}{b^{2} d \,x^{5}+b^{2} c \,x^{4}+2 a b d \,x^{3}+2 a b c \,x^{2}+a^{2} d x +a^{2} c}d x \right ) a^{2} b \,c^{2}-3 \left (\int \frac {\sqrt {x}\, \sqrt {b \,x^{2}+a}}{b^{2} d \,x^{5}+b^{2} c \,x^{4}+2 a b d \,x^{3}+2 a b c \,x^{2}+a^{2} d x +a^{2} c}d x \right ) a^{2} b \,d^{2} x^{2}-3 \left (\int \frac {\sqrt {x}\, \sqrt {b \,x^{2}+a}}{b^{2} d \,x^{5}+b^{2} c \,x^{4}+2 a b d \,x^{3}+2 a b c \,x^{2}+a^{2} d x +a^{2} c}d x \right ) a \,b^{2} c^{2} x^{2}\right )}{b^{2} c d \left (b \,x^{2}+a \right )} \] Input:
int((e*x)^(7/2)/(d*x+c)/(b*x^2+a)^(3/2),x)
Output:
(sqrt(e)*e**3*(6*sqrt(x)*sqrt(a + b*x**2)*a*d + 2*sqrt(x)*sqrt(a + b*x**2) *b*c*x - 3*int(sqrt(a + b*x**2)/(sqrt(x)*a**2*c + sqrt(x)*a**2*d*x + 2*sqr t(x)*a*b*c*x**2 + 2*sqrt(x)*a*b*d*x**3 + sqrt(x)*b**2*c*x**4 + sqrt(x)*b** 2*d*x**5),x)*a**3*c*d - 3*int(sqrt(a + b*x**2)/(sqrt(x)*a**2*c + sqrt(x)*a **2*d*x + 2*sqrt(x)*a*b*c*x**2 + 2*sqrt(x)*a*b*d*x**3 + sqrt(x)*b**2*c*x** 4 + sqrt(x)*b**2*d*x**5),x)*a**2*b*c*d*x**2 + 3*int((sqrt(x)*sqrt(a + b*x* *2)*x**2)/(a**2*c + a**2*d*x + 2*a*b*c*x**2 + 2*a*b*d*x**3 + b**2*c*x**4 + b**2*d*x**5),x)*a**2*b*d**2 - int((sqrt(x)*sqrt(a + b*x**2)*x**2)/(a**2*c + a**2*d*x + 2*a*b*c*x**2 + 2*a*b*d*x**3 + b**2*c*x**4 + b**2*d*x**5),x)* a*b**2*c**2 + 3*int((sqrt(x)*sqrt(a + b*x**2)*x**2)/(a**2*c + a**2*d*x + 2 *a*b*c*x**2 + 2*a*b*d*x**3 + b**2*c*x**4 + b**2*d*x**5),x)*a*b**2*d**2*x** 2 - int((sqrt(x)*sqrt(a + b*x**2)*x**2)/(a**2*c + a**2*d*x + 2*a*b*c*x**2 + 2*a*b*d*x**3 + b**2*c*x**4 + b**2*d*x**5),x)*b**3*c**2*x**2 - 3*int((sqr t(x)*sqrt(a + b*x**2))/(a**2*c + a**2*d*x + 2*a*b*c*x**2 + 2*a*b*d*x**3 + b**2*c*x**4 + b**2*d*x**5),x)*a**3*d**2 - 3*int((sqrt(x)*sqrt(a + b*x**2)) /(a**2*c + a**2*d*x + 2*a*b*c*x**2 + 2*a*b*d*x**3 + b**2*c*x**4 + b**2*d*x **5),x)*a**2*b*c**2 - 3*int((sqrt(x)*sqrt(a + b*x**2))/(a**2*c + a**2*d*x + 2*a*b*c*x**2 + 2*a*b*d*x**3 + b**2*c*x**4 + b**2*d*x**5),x)*a**2*b*d**2* x**2 - 3*int((sqrt(x)*sqrt(a + b*x**2))/(a**2*c + a**2*d*x + 2*a*b*c*x**2 + 2*a*b*d*x**3 + b**2*c*x**4 + b**2*d*x**5),x)*a*b**2*c**2*x**2))/(b**2...