Optimal. Leaf size=79 \[ x \left (a+b x^4\right )^p \left (\frac{b x^4}{a}+1\right )^{-p} \left (c+d x^4\right )^q \left (\frac{d x^4}{c}+1\right )^{-q} F_1\left (\frac{1}{4};-p,-q;\frac{5}{4};-\frac{b x^4}{a},-\frac{d x^4}{c}\right ) \]
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Rubi [A] time = 0.12334, antiderivative size = 79, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.105 \[ x \left (a+b x^4\right )^p \left (\frac{b x^4}{a}+1\right )^{-p} \left (c+d x^4\right )^q \left (\frac{d x^4}{c}+1\right )^{-q} F_1\left (\frac{1}{4};-p,-q;\frac{5}{4};-\frac{b x^4}{a},-\frac{d x^4}{c}\right ) \]
Antiderivative was successfully verified.
[In] Int[(a + b*x^4)^p*(c + d*x^4)^q,x]
[Out]
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Rubi in Sympy [A] time = 21.9447, size = 61, normalized size = 0.77 \[ x \left (1 + \frac{b x^{4}}{a}\right )^{- p} \left (1 + \frac{d x^{4}}{c}\right )^{- q} \left (a + b x^{4}\right )^{p} \left (c + d x^{4}\right )^{q} \operatorname{appellf_{1}}{\left (\frac{1}{4},- p,- q,\frac{5}{4},- \frac{b x^{4}}{a},- \frac{d x^{4}}{c} \right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate((b*x**4+a)**p*(d*x**4+c)**q,x)
[Out]
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Mathematica [B] time = 0.358687, size = 172, normalized size = 2.18 \[ \frac{5 a c x \left (a+b x^4\right )^p \left (c+d x^4\right )^q F_1\left (\frac{1}{4};-p,-q;\frac{5}{4};-\frac{b x^4}{a},-\frac{d x^4}{c}\right )}{4 x^4 \left (b c p F_1\left (\frac{5}{4};1-p,-q;\frac{9}{4};-\frac{b x^4}{a},-\frac{d x^4}{c}\right )+a d q F_1\left (\frac{5}{4};-p,1-q;\frac{9}{4};-\frac{b x^4}{a},-\frac{d x^4}{c}\right )\right )+5 a c F_1\left (\frac{1}{4};-p,-q;\frac{5}{4};-\frac{b x^4}{a},-\frac{d x^4}{c}\right )} \]
Warning: Unable to verify antiderivative.
[In] Integrate[(a + b*x^4)^p*(c + d*x^4)^q,x]
[Out]
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Maple [F] time = 0.115, size = 0, normalized size = 0. \[ \int \left ( b{x}^{4}+a \right ) ^{p} \left ( d{x}^{4}+c \right ) ^{q}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int((b*x^4+a)^p*(d*x^4+c)^q,x)
[Out]
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Maxima [F] time = 0., size = 0, normalized size = 0. \[ \int{\left (b x^{4} + a\right )}^{p}{\left (d x^{4} + c\right )}^{q}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^4 + a)^p*(d*x^4 + c)^q,x, algorithm="maxima")
[Out]
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Fricas [F] time = 0., size = 0, normalized size = 0. \[{\rm integral}\left ({\left (b x^{4} + a\right )}^{p}{\left (d x^{4} + c\right )}^{q}, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^4 + a)^p*(d*x^4 + c)^q,x, algorithm="fricas")
[Out]
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x**4+a)**p*(d*x**4+c)**q,x)
[Out]
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GIAC/XCAS [F] time = 0., size = 0, normalized size = 0. \[ \int{\left (b x^{4} + a\right )}^{p}{\left (d x^{4} + c\right )}^{q}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^4 + a)^p*(d*x^4 + c)^q,x, algorithm="giac")
[Out]