Optimal. Leaf size=38 \[ \frac{\left (a+b x^4\right )^{13/4}}{13 b^2}-\frac{a \left (a+b x^4\right )^{9/4}}{9 b^2} \]
[Out]
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Rubi [A] time = 0.0579508, antiderivative size = 38, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 2, integrand size = 15, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.133 \[ \frac{\left (a+b x^4\right )^{13/4}}{13 b^2}-\frac{a \left (a+b x^4\right )^{9/4}}{9 b^2} \]
Antiderivative was successfully verified.
[In] Int[x^7*(a + b*x^4)^(5/4),x]
[Out]
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Rubi in Sympy [A] time = 7.13808, size = 31, normalized size = 0.82 \[ - \frac{a \left (a + b x^{4}\right )^{\frac{9}{4}}}{9 b^{2}} + \frac{\left (a + b x^{4}\right )^{\frac{13}{4}}}{13 b^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**7*(b*x**4+a)**(5/4),x)
[Out]
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Mathematica [A] time = 0.0333896, size = 28, normalized size = 0.74 \[ \frac{\left (a+b x^4\right )^{9/4} \left (9 b x^4-4 a\right )}{117 b^2} \]
Antiderivative was successfully verified.
[In] Integrate[x^7*(a + b*x^4)^(5/4),x]
[Out]
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Maple [A] time = 0.008, size = 25, normalized size = 0.7 \[ -{\frac{-9\,b{x}^{4}+4\,a}{117\,{b}^{2}} \left ( b{x}^{4}+a \right ) ^{{\frac{9}{4}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^7*(b*x^4+a)^(5/4),x)
[Out]
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Maxima [A] time = 1.42939, size = 41, normalized size = 1.08 \[ \frac{{\left (b x^{4} + a\right )}^{\frac{13}{4}}}{13 \, b^{2}} - \frac{{\left (b x^{4} + a\right )}^{\frac{9}{4}} a}{9 \, b^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^4 + a)^(5/4)*x^7,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.292398, size = 61, normalized size = 1.61 \[ \frac{{\left (9 \, b^{3} x^{12} + 14 \, a b^{2} x^{8} + a^{2} b x^{4} - 4 \, a^{3}\right )}{\left (b x^{4} + a\right )}^{\frac{1}{4}}}{117 \, b^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^4 + a)^(5/4)*x^7,x, algorithm="fricas")
[Out]
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Sympy [A] time = 33.706, size = 85, normalized size = 2.24 \[ \begin{cases} - \frac{4 a^{3} \sqrt [4]{a + b x^{4}}}{117 b^{2}} + \frac{a^{2} x^{4} \sqrt [4]{a + b x^{4}}}{117 b} + \frac{14 a x^{8} \sqrt [4]{a + b x^{4}}}{117} + \frac{b x^{12} \sqrt [4]{a + b x^{4}}}{13} & \text{for}\: b \neq 0 \\\frac{a^{\frac{5}{4}} x^{8}}{8} & \text{otherwise} \end{cases} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**7*(b*x**4+a)**(5/4),x)
[Out]
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GIAC/XCAS [A] time = 0.21488, size = 105, normalized size = 2.76 \[ \frac{\frac{13 \,{\left (5 \,{\left (b x^{4} + a\right )}^{\frac{9}{4}} - 9 \,{\left (b x^{4} + a\right )}^{\frac{5}{4}} a\right )} a}{b} + \frac{45 \,{\left (b x^{4} + a\right )}^{\frac{13}{4}} - 130 \,{\left (b x^{4} + a\right )}^{\frac{9}{4}} a + 117 \,{\left (b x^{4} + a\right )}^{\frac{5}{4}} a^{2}}{b}}{585 \, b} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^4 + a)^(5/4)*x^7,x, algorithm="giac")
[Out]