\(\int \frac {1}{(a+b x^4)^{11/4} (c+d x^4)} \, dx\) [204]

Optimal result

Integrand size = 21, antiderivative size = 357 \[ \int \frac {1}{\left (a+b x^4\right )^{11/4} \left (c+d x^4\right )} \, dx=\frac {b x}{7 a (b c-a d) \left (a+b x^4\right )^{7/4}}+\frac {b (6 b c-13 a d) x}{21 a^2 (b c-a d)^2 \left (a+b x^4\right )^{3/4}}-\frac {b^{3/2} \left (12 b^2 c^2-38 a b c d+47 a^2 d^2\right ) \left (1+\frac {a}{b x^4}\right )^{3/4} x^3 \operatorname {EllipticF}\left (\frac {1}{2} \cot ^{-1}\left (\frac {\sqrt {b} x^2}{\sqrt {a}}\right ),2\right )}{21 a^{5/2} (b c-a d)^3 \left (a+b x^4\right )^{3/4}}-\frac {d^3 \sqrt {\frac {a}{a+b x^4}} \sqrt {a+b x^4} \operatorname {EllipticPi}\left (-\frac {\sqrt {b c-a d}}{\sqrt {b} \sqrt {c}},\arcsin \left (\frac {\sqrt [4]{b} x}{\sqrt [4]{a+b x^4}}\right ),-1\right )}{2 \sqrt [4]{b} c (b c-a d)^3}-\frac {d^3 \sqrt {\frac {a}{a+b x^4}} \sqrt {a+b x^4} \operatorname {EllipticPi}\left (\frac {\sqrt {b c-a d}}{\sqrt {b} \sqrt {c}},\arcsin \left (\frac {\sqrt [4]{b} x}{\sqrt [4]{a+b x^4}}\right ),-1\right )}{2 \sqrt [4]{b} c (b c-a d)^3} \]

[Out]

1/7*b*x/a/(-a*d+b*c)/(b*x^4+a)^(7/4)+1/21*b*(-13*a*d+6*b*c)*x/a^2/(-a*d+b*c)^2/(b*x^4+a)^(3/4)-1/21*b^(3/2)*(4
7*a^2*d^2-38*a*b*c*d+12*b^2*c^2)*(1+a/b/x^4)^(3/4)*x^3*(cos(1/2*arccot(x^2*b^(1/2)/a^(1/2)))^2)^(1/2)/cos(1/2*
arccot(x^2*b^(1/2)/a^(1/2)))*EllipticF(sin(1/2*arccot(x^2*b^(1/2)/a^(1/2))),2^(1/2))/a^(5/2)/(-a*d+b*c)^3/(b*x
^4+a)^(3/4)-1/2*d^3*EllipticPi(b^(1/4)*x/(b*x^4+a)^(1/4),-(-a*d+b*c)^(1/2)/b^(1/2)/c^(1/2),I)*(a/(b*x^4+a))^(1
/2)*(b*x^4+a)^(1/2)/b^(1/4)/c/(-a*d+b*c)^3-1/2*d^3*EllipticPi(b^(1/4)*x/(b*x^4+a)^(1/4),(-a*d+b*c)^(1/2)/b^(1/
2)/c^(1/2),I)*(a/(b*x^4+a))^(1/2)*(b*x^4+a)^(1/2)/b^(1/4)/c/(-a*d+b*c)^3

Rubi [A] (verified)

Time = 0.29 (sec) , antiderivative size = 357, normalized size of antiderivative = 1.00, number of steps used = 11, number of rules used = 10, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.476, Rules used = {425, 541, 543, 243, 342, 281, 237, 416, 418, 1232} \[ \int \frac {1}{\left (a+b x^4\right )^{11/4} \left (c+d x^4\right )} \, dx=\frac {b x (6 b c-13 a d)}{21 a^2 \left (a+b x^4\right )^{3/4} (b c-a d)^2}-\frac {b^{3/2} x^3 \left (\frac {a}{b x^4}+1\right )^{3/4} \left (47 a^2 d^2-38 a b c d+12 b^2 c^2\right ) \operatorname {EllipticF}\left (\frac {1}{2} \cot ^{-1}\left (\frac {\sqrt {b} x^2}{\sqrt {a}}\right ),2\right )}{21 a^{5/2} \left (a+b x^4\right )^{3/4} (b c-a d)^3}-\frac {d^3 \sqrt {\frac {a}{a+b x^4}} \sqrt {a+b x^4} \operatorname {EllipticPi}\left (-\frac {\sqrt {b c-a d}}{\sqrt {b} \sqrt {c}},\arcsin \left (\frac {\sqrt [4]{b} x}{\sqrt [4]{b x^4+a}}\right ),-1\right )}{2 \sqrt [4]{b} c (b c-a d)^3}-\frac {d^3 \sqrt {\frac {a}{a+b x^4}} \sqrt {a+b x^4} \operatorname {EllipticPi}\left (\frac {\sqrt {b c-a d}}{\sqrt {b} \sqrt {c}},\arcsin \left (\frac {\sqrt [4]{b} x}{\sqrt [4]{b x^4+a}}\right ),-1\right )}{2 \sqrt [4]{b} c (b c-a d)^3}+\frac {b x}{7 a \left (a+b x^4\right )^{7/4} (b c-a d)} \]

[In]

Int[1/((a + b*x^4)^(11/4)*(c + d*x^4)),x]

[Out]

(b*x)/(7*a*(b*c - a*d)*(a + b*x^4)^(7/4)) + (b*(6*b*c - 13*a*d)*x)/(21*a^2*(b*c - a*d)^2*(a + b*x^4)^(3/4)) -
(b^(3/2)*(12*b^2*c^2 - 38*a*b*c*d + 47*a^2*d^2)*(1 + a/(b*x^4))^(3/4)*x^3*EllipticF[ArcCot[(Sqrt[b]*x^2)/Sqrt[
a]]/2, 2])/(21*a^(5/2)*(b*c - a*d)^3*(a + b*x^4)^(3/4)) - (d^3*Sqrt[a/(a + b*x^4)]*Sqrt[a + b*x^4]*EllipticPi[
-(Sqrt[b*c - a*d]/(Sqrt[b]*Sqrt[c])), ArcSin[(b^(1/4)*x)/(a + b*x^4)^(1/4)], -1])/(2*b^(1/4)*c*(b*c - a*d)^3)
- (d^3*Sqrt[a/(a + b*x^4)]*Sqrt[a + b*x^4]*EllipticPi[Sqrt[b*c - a*d]/(Sqrt[b]*Sqrt[c]), ArcSin[(b^(1/4)*x)/(a
+ b*x^4)^(1/4)], -1])/(2*b^(1/4)*c*(b*c - a*d)^3)

Rule 237

Int[((a_) + (b_.)*(x_)^2)^(-3/4), x_Symbol] :> Simp[(2/(a^(3/4)*Rt[b/a, 2]))*EllipticF[(1/2)*ArcTan[Rt[b/a, 2]
*x], 2], x] /; FreeQ[{a, b}, x] && GtQ[a, 0] && PosQ[b/a]

Rule 243

Int[((a_) + (b_.)*(x_)^4)^(-3/4), x_Symbol] :> Dist[x^3*((1 + a/(b*x^4))^(3/4)/(a + b*x^4)^(3/4)), Int[1/(x^3*
(1 + a/(b*x^4))^(3/4)), x], x] /; FreeQ[{a, b}, x]

Rule 281

Int[(x_)^(m_.)*((a_) + (b_.)*(x_)^(n_))^(p_), x_Symbol] :> With[{k = GCD[m + 1, n]}, Dist[1/k, Subst[Int[x^((m
+ 1)/k - 1)*(a + b*x^(n/k))^p, x], x, x^k], x] /; k != 1] /; FreeQ[{a, b, p}, x] && IGtQ[n, 0] && IntegerQ[m]

Rule 342

Int[(x_)^(m_.)*((a_) + (b_.)*(x_)^(n_))^(p_), x_Symbol] :> -Subst[Int[(a + b/x^n)^p/x^(m + 2), x], x, 1/x] /;
FreeQ[{a, b, p}, x] && ILtQ[n, 0] && IntegerQ[m]

Rule 416

Int[((a_) + (b_.)*(x_)^4)^(1/4)/((c_) + (d_.)*(x_)^4), x_Symbol] :> Dist[Sqrt[a + b*x^4]*Sqrt[a/(a + b*x^4)],
Subst[Int[1/(Sqrt[1 - b*x^4]*(c - (b*c - a*d)*x^4)), x], x, x/(a + b*x^4)^(1/4)], x] /; FreeQ[{a, b, c, d}, x]
&& NeQ[b*c - a*d, 0]

Rule 418

Int[1/(Sqrt[(a_) + (b_.)*(x_)^4]*((c_) + (d_.)*(x_)^4)), x_Symbol] :> Dist[1/(2*c), Int[1/(Sqrt[a + b*x^4]*(1
- Rt[-d/c, 2]*x^2)), x], x] + Dist[1/(2*c), Int[1/(Sqrt[a + b*x^4]*(1 + Rt[-d/c, 2]*x^2)), x], x] /; FreeQ[{a,
b, c, d}, x] && NeQ[b*c - a*d, 0]

Rule 425

Int[((a_) + (b_.)*(x_)^(n_))^(p_)*((c_) + (d_.)*(x_)^(n_))^(q_), x_Symbol] :> Simp[(-b)*x*(a + b*x^n)^(p + 1)*
((c + d*x^n)^(q + 1)/(a*n*(p + 1)*(b*c - a*d))), x] + Dist[1/(a*n*(p + 1)*(b*c - a*d)), Int[(a + b*x^n)^(p + 1
)*(c + d*x^n)^q*Simp[b*c + n*(p + 1)*(b*c - a*d) + d*b*(n*(p + q + 2) + 1)*x^n, x], x], x] /; FreeQ[{a, b, c,
d, n, q}, x] && NeQ[b*c - a*d, 0] && LtQ[p, -1] &&  !( !IntegerQ[p] && IntegerQ[q] && LtQ[q, -1]) && IntBinomi
alQ[a, b, c, d, n, p, q, x]

Rule 541

Int[((a_) + (b_.)*(x_)^(n_))^(p_)*((c_) + (d_.)*(x_)^(n_))^(q_.)*((e_) + (f_.)*(x_)^(n_)), x_Symbol] :> Simp[(
-(b*e - a*f))*x*(a + b*x^n)^(p + 1)*((c + d*x^n)^(q + 1)/(a*n*(b*c - a*d)*(p + 1))), x] + Dist[1/(a*n*(b*c - a
*d)*(p + 1)), Int[(a + b*x^n)^(p + 1)*(c + d*x^n)^q*Simp[c*(b*e - a*f) + e*n*(b*c - a*d)*(p + 1) + d*(b*e - a*
f)*(n*(p + q + 2) + 1)*x^n, x], x], x] /; FreeQ[{a, b, c, d, e, f, n, q}, x] && LtQ[p, -1]

Rule 543

Int[((e_) + (f_.)*(x_)^4)/(((a_) + (b_.)*(x_)^4)^(3/4)*((c_) + (d_.)*(x_)^4)), x_Symbol] :> Dist[(b*e - a*f)/(
b*c - a*d), Int[1/(a + b*x^4)^(3/4), x], x] - Dist[(d*e - c*f)/(b*c - a*d), Int[(a + b*x^4)^(1/4)/(c + d*x^4),
x], x] /; FreeQ[{a, b, c, d, e, f}, x]

Rule 1232

Int[1/(((d_) + (e_.)*(x_)^2)*Sqrt[(a_) + (c_.)*(x_)^4]), x_Symbol] :> With[{q = Rt[-c/a, 4]}, Simp[(1/(d*Sqrt[
a]*q))*EllipticPi[-e/(d*q^2), ArcSin[q*x], -1], x]] /; FreeQ[{a, c, d, e}, x] && NegQ[c/a] && GtQ[a, 0]

Rubi steps \begin{align*} \text {integral}& = \frac {b x}{7 a (b c-a d) \left (a+b x^4\right )^{7/4}}-\frac {\int \frac {-6 b c+7 a d-6 b d x^4}{\left (a+b x^4\right )^{7/4} \left (c+d x^4\right )} \, dx}{7 a (b c-a d)} \\ & = \frac {b x}{7 a (b c-a d) \left (a+b x^4\right )^{7/4}}+\frac {b (6 b c-13 a d) x}{21 a^2 (b c-a d)^2 \left (a+b x^4\right )^{3/4}}+\frac {\int \frac {12 b^2 c^2-26 a b c d+21 a^2 d^2+2 b d (6 b c-13 a d) x^4}{\left (a+b x^4\right )^{3/4} \left (c+d x^4\right )} \, dx}{21 a^2 (b c-a d)^2} \\ & = \frac {b x}{7 a (b c-a d) \left (a+b x^4\right )^{7/4}}+\frac {b (6 b c-13 a d) x}{21 a^2 (b c-a d)^2 \left (a+b x^4\right )^{3/4}}-\frac {d^3 \int \frac {\sqrt [4]{a+b x^4}}{c+d x^4} \, dx}{(b c-a d)^3}+\frac {\left (b \left (12 b^2 c^2-38 a b c d+47 a^2 d^2\right )\right ) \int \frac {1}{\left (a+b x^4\right )^{3/4}} \, dx}{21 a^2 (b c-a d)^3} \\ & = \frac {b x}{7 a (b c-a d) \left (a+b x^4\right )^{7/4}}+\frac {b (6 b c-13 a d) x}{21 a^2 (b c-a d)^2 \left (a+b x^4\right )^{3/4}}+\frac {\left (b \left (12 b^2 c^2-38 a b c d+47 a^2 d^2\right ) \left (1+\frac {a}{b x^4}\right )^{3/4} x^3\right ) \int \frac {1}{\left (1+\frac {a}{b x^4}\right )^{3/4} x^3} \, dx}{21 a^2 (b c-a d)^3 \left (a+b x^4\right )^{3/4}}-\frac {\left (d^3 \sqrt {\frac {a}{a+b x^4}} \sqrt {a+b x^4}\right ) \text {Subst}\left (\int \frac {1}{\sqrt {1-b x^4} \left (c-(b c-a d) x^4\right )} \, dx,x,\frac {x}{\sqrt [4]{a+b x^4}}\right )}{(b c-a d)^3} \\ & = \frac {b x}{7 a (b c-a d) \left (a+b x^4\right )^{7/4}}+\frac {b (6 b c-13 a d) x}{21 a^2 (b c-a d)^2 \left (a+b x^4\right )^{3/4}}-\frac {\left (b \left (12 b^2 c^2-38 a b c d+47 a^2 d^2\right ) \left (1+\frac {a}{b x^4}\right )^{3/4} x^3\right ) \text {Subst}\left (\int \frac {x}{\left (1+\frac {a x^4}{b}\right )^{3/4}} \, dx,x,\frac {1}{x}\right )}{21 a^2 (b c-a d)^3 \left (a+b x^4\right )^{3/4}}-\frac {\left (d^3 \sqrt {\frac {a}{a+b x^4}} \sqrt {a+b x^4}\right ) \text {Subst}\left (\int \frac {1}{\left (1-\frac {\sqrt {b c-a d} x^2}{\sqrt {c}}\right ) \sqrt {1-b x^4}} \, dx,x,\frac {x}{\sqrt [4]{a+b x^4}}\right )}{2 c (b c-a d)^3}-\frac {\left (d^3 \sqrt {\frac {a}{a+b x^4}} \sqrt {a+b x^4}\right ) \text {Subst}\left (\int \frac {1}{\left (1+\frac {\sqrt {b c-a d} x^2}{\sqrt {c}}\right ) \sqrt {1-b x^4}} \, dx,x,\frac {x}{\sqrt [4]{a+b x^4}}\right )}{2 c (b c-a d)^3} \\ & = \frac {b x}{7 a (b c-a d) \left (a+b x^4\right )^{7/4}}+\frac {b (6 b c-13 a d) x}{21 a^2 (b c-a d)^2 \left (a+b x^4\right )^{3/4}}-\frac {d^3 \sqrt {\frac {a}{a+b x^4}} \sqrt {a+b x^4} \Pi \left (-\frac {\sqrt {b c-a d}}{\sqrt {b} \sqrt {c}};\left .\sin ^{-1}\left (\frac {\sqrt [4]{b} x}{\sqrt [4]{a+b x^4}}\right )\right |-1\right )}{2 \sqrt [4]{b} c (b c-a d)^3}-\frac {d^3 \sqrt {\frac {a}{a+b x^4}} \sqrt {a+b x^4} \Pi \left (\frac {\sqrt {b c-a d}}{\sqrt {b} \sqrt {c}};\left .\sin ^{-1}\left (\frac {\sqrt [4]{b} x}{\sqrt [4]{a+b x^4}}\right )\right |-1\right )}{2 \sqrt [4]{b} c (b c-a d)^3}-\frac {\left (b \left (12 b^2 c^2-38 a b c d+47 a^2 d^2\right ) \left (1+\frac {a}{b x^4}\right )^{3/4} x^3\right ) \text {Subst}\left (\int \frac {1}{\left (1+\frac {a x^2}{b}\right )^{3/4}} \, dx,x,\frac {1}{x^2}\right )}{42 a^2 (b c-a d)^3 \left (a+b x^4\right )^{3/4}} \\ & = \frac {b x}{7 a (b c-a d) \left (a+b x^4\right )^{7/4}}+\frac {b (6 b c-13 a d) x}{21 a^2 (b c-a d)^2 \left (a+b x^4\right )^{3/4}}-\frac {b^{3/2} \left (12 b^2 c^2-38 a b c d+47 a^2 d^2\right ) \left (1+\frac {a}{b x^4}\right )^{3/4} x^3 F\left (\left .\frac {1}{2} \cot ^{-1}\left (\frac {\sqrt {b} x^2}{\sqrt {a}}\right )\right |2\right )}{21 a^{5/2} (b c-a d)^3 \left (a+b x^4\right )^{3/4}}-\frac {d^3 \sqrt {\frac {a}{a+b x^4}} \sqrt {a+b x^4} \Pi \left (-\frac {\sqrt {b c-a d}}{\sqrt {b} \sqrt {c}};\left .\sin ^{-1}\left (\frac {\sqrt [4]{b} x}{\sqrt [4]{a+b x^4}}\right )\right |-1\right )}{2 \sqrt [4]{b} c (b c-a d)^3}-\frac {d^3 \sqrt {\frac {a}{a+b x^4}} \sqrt {a+b x^4} \Pi \left (\frac {\sqrt {b c-a d}}{\sqrt {b} \sqrt {c}};\left .\sin ^{-1}\left (\frac {\sqrt [4]{b} x}{\sqrt [4]{a+b x^4}}\right )\right |-1\right )}{2 \sqrt [4]{b} c (b c-a d)^3} \\ \end{align*}

Mathematica [C] (warning: unable to verify)

Result contains higher order function than in optimal. Order 6 vs. order 4 in optimal.

Time = 10.71 (sec) , antiderivative size = 430, normalized size of antiderivative = 1.20 \[ \int \frac {1}{\left (a+b x^4\right )^{11/4} \left (c+d x^4\right )} \, dx=\frac {x \left (-\frac {2 b d (-6 b c+13 a d) x^4 \left (1+\frac {b x^4}{a}\right )^{3/4} \operatorname {AppellF1}\left (\frac {5}{4},\frac {3}{4},1,\frac {9}{4},-\frac {b x^4}{a},-\frac {d x^4}{c}\right )}{c}-\frac {5 \left (5 a c \left (21 a^3 d^2+6 b^3 c x^4 \left (3 c+d x^4\right )+a^2 b d \left (-42 c+5 d x^4\right )+a b^2 \left (21 c^2-30 c d x^4-13 d^2 x^8\right )\right ) \operatorname {AppellF1}\left (\frac {1}{4},\frac {3}{4},1,\frac {5}{4},-\frac {b x^4}{a},-\frac {d x^4}{c}\right )+b x^4 \left (c+d x^4\right ) \left (16 a^2 d-6 b^2 c x^4+a b \left (-9 c+13 d x^4\right )\right ) \left (4 a d \operatorname {AppellF1}\left (\frac {5}{4},\frac {3}{4},2,\frac {9}{4},-\frac {b x^4}{a},-\frac {d x^4}{c}\right )+3 b c \operatorname {AppellF1}\left (\frac {5}{4},\frac {7}{4},1,\frac {9}{4},-\frac {b x^4}{a},-\frac {d x^4}{c}\right )\right )\right )}{\left (a+b x^4\right ) \left (c+d x^4\right ) \left (-5 a c \operatorname {AppellF1}\left (\frac {1}{4},\frac {3}{4},1,\frac {5}{4},-\frac {b x^4}{a},-\frac {d x^4}{c}\right )+x^4 \left (4 a d \operatorname {AppellF1}\left (\frac {5}{4},\frac {3}{4},2,\frac {9}{4},-\frac {b x^4}{a},-\frac {d x^4}{c}\right )+3 b c \operatorname {AppellF1}\left (\frac {5}{4},\frac {7}{4},1,\frac {9}{4},-\frac {b x^4}{a},-\frac {d x^4}{c}\right )\right )\right )}\right )}{105 a^2 (b c-a d)^2 \left (a+b x^4\right )^{3/4}} \]

[In]

Integrate[1/((a + b*x^4)^(11/4)*(c + d*x^4)),x]

[Out]

(x*((-2*b*d*(-6*b*c + 13*a*d)*x^4*(1 + (b*x^4)/a)^(3/4)*AppellF1[5/4, 3/4, 1, 9/4, -((b*x^4)/a), -((d*x^4)/c)]
)/c - (5*(5*a*c*(21*a^3*d^2 + 6*b^3*c*x^4*(3*c + d*x^4) + a^2*b*d*(-42*c + 5*d*x^4) + a*b^2*(21*c^2 - 30*c*d*x
^4 - 13*d^2*x^8))*AppellF1[1/4, 3/4, 1, 5/4, -((b*x^4)/a), -((d*x^4)/c)] + b*x^4*(c + d*x^4)*(16*a^2*d - 6*b^2
*c*x^4 + a*b*(-9*c + 13*d*x^4))*(4*a*d*AppellF1[5/4, 3/4, 2, 9/4, -((b*x^4)/a), -((d*x^4)/c)] + 3*b*c*AppellF1
[5/4, 7/4, 1, 9/4, -((b*x^4)/a), -((d*x^4)/c)])))/((a + b*x^4)*(c + d*x^4)*(-5*a*c*AppellF1[1/4, 3/4, 1, 5/4,
-((b*x^4)/a), -((d*x^4)/c)] + x^4*(4*a*d*AppellF1[5/4, 3/4, 2, 9/4, -((b*x^4)/a), -((d*x^4)/c)] + 3*b*c*Appell
F1[5/4, 7/4, 1, 9/4, -((b*x^4)/a), -((d*x^4)/c)])))))/(105*a^2*(b*c - a*d)^2*(a + b*x^4)^(3/4))

Maple [F]

\[\int \frac {1}{\left (b \,x^{4}+a \right )^{\frac {11}{4}} \left (d \,x^{4}+c \right )}d x\]

[In]

int(1/(b*x^4+a)^(11/4)/(d*x^4+c),x)

[Out]

int(1/(b*x^4+a)^(11/4)/(d*x^4+c),x)

Fricas [F(-1)]

Timed out. \[ \int \frac {1}{\left (a+b x^4\right )^{11/4} \left (c+d x^4\right )} \, dx=\text {Timed out} \]

[In]

integrate(1/(b*x^4+a)^(11/4)/(d*x^4+c),x, algorithm="fricas")

[Out]

Timed out

Sympy [F]

\[ \int \frac {1}{\left (a+b x^4\right )^{11/4} \left (c+d x^4\right )} \, dx=\int \frac {1}{\left (a + b x^{4}\right )^{\frac {11}{4}} \left (c + d x^{4}\right )}\, dx \]

[In]

integrate(1/(b*x**4+a)**(11/4)/(d*x**4+c),x)

[Out]

Integral(1/((a + b*x**4)**(11/4)*(c + d*x**4)), x)

Maxima [F]

\[ \int \frac {1}{\left (a+b x^4\right )^{11/4} \left (c+d x^4\right )} \, dx=\int { \frac {1}{{\left (b x^{4} + a\right )}^{\frac {11}{4}} {\left (d x^{4} + c\right )}} \,d x } \]

[In]

integrate(1/(b*x^4+a)^(11/4)/(d*x^4+c),x, algorithm="maxima")

[Out]

integrate(1/((b*x^4 + a)^(11/4)*(d*x^4 + c)), x)

Giac [F]

\[ \int \frac {1}{\left (a+b x^4\right )^{11/4} \left (c+d x^4\right )} \, dx=\int { \frac {1}{{\left (b x^{4} + a\right )}^{\frac {11}{4}} {\left (d x^{4} + c\right )}} \,d x } \]

[In]

integrate(1/(b*x^4+a)^(11/4)/(d*x^4+c),x, algorithm="giac")

[Out]

integrate(1/((b*x^4 + a)^(11/4)*(d*x^4 + c)), x)

Mupad [F(-1)]

Timed out. \[ \int \frac {1}{\left (a+b x^4\right )^{11/4} \left (c+d x^4\right )} \, dx=\int \frac {1}{{\left (b\,x^4+a\right )}^{11/4}\,\left (d\,x^4+c\right )} \,d x \]

[In]

int(1/((a + b*x^4)^(11/4)*(c + d*x^4)),x)

[Out]

int(1/((a + b*x^4)^(11/4)*(c + d*x^4)), x)