Optimal. Leaf size=59 \[ \frac{a^2 \left (a+b x^4\right )^{9/4}}{9 b^3}+\frac{\left (a+b x^4\right )^{17/4}}{17 b^3}-\frac{2 a \left (a+b x^4\right )^{13/4}}{13 b^3} \]
[Out]
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Rubi [A] time = 0.0858777, antiderivative size = 59, 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 \[ \frac{a^2 \left (a+b x^4\right )^{9/4}}{9 b^3}+\frac{\left (a+b x^4\right )^{17/4}}{17 b^3}-\frac{2 a \left (a+b x^4\right )^{13/4}}{13 b^3} \]
Antiderivative was successfully verified.
[In] Int[x^11*(a + b*x^4)^(5/4),x]
[Out]
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Rubi in Sympy [A] time = 10.718, size = 51, normalized size = 0.86 \[ \frac{a^{2} \left (a + b x^{4}\right )^{\frac{9}{4}}}{9 b^{3}} - \frac{2 a \left (a + b x^{4}\right )^{\frac{13}{4}}}{13 b^{3}} + \frac{\left (a + b x^{4}\right )^{\frac{17}{4}}}{17 b^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(x**11*(b*x**4+a)**(5/4),x)
[Out]
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Mathematica [A] time = 0.0378009, size = 39, normalized size = 0.66 \[ \frac{\left (a+b x^4\right )^{9/4} \left (32 a^2-72 a b x^4+117 b^2 x^8\right )}{1989 b^3} \]
Antiderivative was successfully verified.
[In] Integrate[x^11*(a + b*x^4)^(5/4),x]
[Out]
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Maple [A] time = 0.008, size = 36, normalized size = 0.6 \[{\frac{117\,{b}^{2}{x}^{8}-72\,ab{x}^{4}+32\,{a}^{2}}{1989\,{b}^{3}} \left ( b{x}^{4}+a \right ) ^{{\frac{9}{4}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(x^11*(b*x^4+a)^(5/4),x)
[Out]
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Maxima [A] time = 1.43575, size = 63, normalized size = 1.07 \[ \frac{{\left (b x^{4} + a\right )}^{\frac{17}{4}}}{17 \, b^{3}} - \frac{2 \,{\left (b x^{4} + a\right )}^{\frac{13}{4}} a}{13 \, b^{3}} + \frac{{\left (b x^{4} + a\right )}^{\frac{9}{4}} a^{2}}{9 \, b^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^4 + a)^(5/4)*x^11,x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.248509, size = 77, normalized size = 1.31 \[ \frac{{\left (117 \, b^{4} x^{16} + 162 \, a b^{3} x^{12} + 5 \, a^{2} b^{2} x^{8} - 8 \, a^{3} b x^{4} + 32 \, a^{4}\right )}{\left (b x^{4} + a\right )}^{\frac{1}{4}}}{1989 \, b^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^4 + a)^(5/4)*x^11,x, algorithm="fricas")
[Out]
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Sympy [A] time = 65.8022, size = 110, normalized size = 1.86 \[ \begin{cases} \frac{32 a^{4} \sqrt [4]{a + b x^{4}}}{1989 b^{3}} - \frac{8 a^{3} x^{4} \sqrt [4]{a + b x^{4}}}{1989 b^{2}} + \frac{5 a^{2} x^{8} \sqrt [4]{a + b x^{4}}}{1989 b} + \frac{18 a x^{12} \sqrt [4]{a + b x^{4}}}{221} + \frac{b x^{16} \sqrt [4]{a + b x^{4}}}{17} & \text{for}\: b \neq 0 \\\frac{a^{\frac{5}{4}} x^{12}}{12} & \text{otherwise} \end{cases} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(x**11*(b*x**4+a)**(5/4),x)
[Out]
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GIAC/XCAS [A] time = 0.219937, size = 144, normalized size = 2.44 \[ \frac{\frac{17 \,{\left (45 \,{\left (b x^{4} + a\right )}^{\frac{13}{4}} - 130 \,{\left (b x^{4} + a\right )}^{\frac{9}{4}} a + 117 \,{\left (b x^{4} + a\right )}^{\frac{5}{4}} a^{2}\right )} a}{b^{2}} + \frac{3 \,{\left (195 \,{\left (b x^{4} + a\right )}^{\frac{17}{4}} - 765 \,{\left (b x^{4} + a\right )}^{\frac{13}{4}} a + 1105 \,{\left (b x^{4} + a\right )}^{\frac{9}{4}} a^{2} - 663 \,{\left (b x^{4} + a\right )}^{\frac{5}{4}} a^{3}\right )}}{b^{2}}}{9945 \, b} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate((b*x^4 + a)^(5/4)*x^11,x, algorithm="giac")
[Out]