Optimal. Leaf size=148 \[ -\frac{35 a^3 x^3 \sqrt [4]{a+b x^4}}{6144 b^2}-\frac{35 a^4 \tan ^{-1}\left (\frac{\sqrt [4]{b} x}{\sqrt [4]{a+b x^4}}\right )}{4096 b^{11/4}}+\frac{35 a^4 \tanh ^{-1}\left (\frac{\sqrt [4]{b} x}{\sqrt [4]{a+b x^4}}\right )}{4096 b^{11/4}}+\frac{5 a^2 x^7 \sqrt [4]{a+b x^4}}{1536 b}+\frac{1}{16} x^{11} \left (a+b x^4\right )^{5/4}+\frac{5}{192} a x^{11} \sqrt [4]{a+b x^4} \]
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Rubi [A] time = 0.0641264, antiderivative size = 148, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 6, integrand size = 15, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.4, Rules used = {279, 321, 331, 298, 203, 206} \[ -\frac{35 a^3 x^3 \sqrt [4]{a+b x^4}}{6144 b^2}-\frac{35 a^4 \tan ^{-1}\left (\frac{\sqrt [4]{b} x}{\sqrt [4]{a+b x^4}}\right )}{4096 b^{11/4}}+\frac{35 a^4 \tanh ^{-1}\left (\frac{\sqrt [4]{b} x}{\sqrt [4]{a+b x^4}}\right )}{4096 b^{11/4}}+\frac{5 a^2 x^7 \sqrt [4]{a+b x^4}}{1536 b}+\frac{1}{16} x^{11} \left (a+b x^4\right )^{5/4}+\frac{5}{192} a x^{11} \sqrt [4]{a+b x^4} \]
Antiderivative was successfully verified.
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Rule 279
Rule 321
Rule 331
Rule 298
Rule 203
Rule 206
Rubi steps
\begin{align*} \int x^{10} \left (a+b x^4\right )^{5/4} \, dx &=\frac{1}{16} x^{11} \left (a+b x^4\right )^{5/4}+\frac{1}{16} (5 a) \int x^{10} \sqrt [4]{a+b x^4} \, dx\\ &=\frac{5}{192} a x^{11} \sqrt [4]{a+b x^4}+\frac{1}{16} x^{11} \left (a+b x^4\right )^{5/4}+\frac{1}{192} \left (5 a^2\right ) \int \frac{x^{10}}{\left (a+b x^4\right )^{3/4}} \, dx\\ &=\frac{5 a^2 x^7 \sqrt [4]{a+b x^4}}{1536 b}+\frac{5}{192} a x^{11} \sqrt [4]{a+b x^4}+\frac{1}{16} x^{11} \left (a+b x^4\right )^{5/4}-\frac{\left (35 a^3\right ) \int \frac{x^6}{\left (a+b x^4\right )^{3/4}} \, dx}{1536 b}\\ &=-\frac{35 a^3 x^3 \sqrt [4]{a+b x^4}}{6144 b^2}+\frac{5 a^2 x^7 \sqrt [4]{a+b x^4}}{1536 b}+\frac{5}{192} a x^{11} \sqrt [4]{a+b x^4}+\frac{1}{16} x^{11} \left (a+b x^4\right )^{5/4}+\frac{\left (35 a^4\right ) \int \frac{x^2}{\left (a+b x^4\right )^{3/4}} \, dx}{2048 b^2}\\ &=-\frac{35 a^3 x^3 \sqrt [4]{a+b x^4}}{6144 b^2}+\frac{5 a^2 x^7 \sqrt [4]{a+b x^4}}{1536 b}+\frac{5}{192} a x^{11} \sqrt [4]{a+b x^4}+\frac{1}{16} x^{11} \left (a+b x^4\right )^{5/4}+\frac{\left (35 a^4\right ) \operatorname{Subst}\left (\int \frac{x^2}{1-b x^4} \, dx,x,\frac{x}{\sqrt [4]{a+b x^4}}\right )}{2048 b^2}\\ &=-\frac{35 a^3 x^3 \sqrt [4]{a+b x^4}}{6144 b^2}+\frac{5 a^2 x^7 \sqrt [4]{a+b x^4}}{1536 b}+\frac{5}{192} a x^{11} \sqrt [4]{a+b x^4}+\frac{1}{16} x^{11} \left (a+b x^4\right )^{5/4}+\frac{\left (35 a^4\right ) \operatorname{Subst}\left (\int \frac{1}{1-\sqrt{b} x^2} \, dx,x,\frac{x}{\sqrt [4]{a+b x^4}}\right )}{4096 b^{5/2}}-\frac{\left (35 a^4\right ) \operatorname{Subst}\left (\int \frac{1}{1+\sqrt{b} x^2} \, dx,x,\frac{x}{\sqrt [4]{a+b x^4}}\right )}{4096 b^{5/2}}\\ &=-\frac{35 a^3 x^3 \sqrt [4]{a+b x^4}}{6144 b^2}+\frac{5 a^2 x^7 \sqrt [4]{a+b x^4}}{1536 b}+\frac{5}{192} a x^{11} \sqrt [4]{a+b x^4}+\frac{1}{16} x^{11} \left (a+b x^4\right )^{5/4}-\frac{35 a^4 \tan ^{-1}\left (\frac{\sqrt [4]{b} x}{\sqrt [4]{a+b x^4}}\right )}{4096 b^{11/4}}+\frac{35 a^4 \tanh ^{-1}\left (\frac{\sqrt [4]{b} x}{\sqrt [4]{a+b x^4}}\right )}{4096 b^{11/4}}\\ \end{align*}
Mathematica [C] time = 0.0717602, size = 81, normalized size = 0.55 \[ \frac{x^3 \sqrt [4]{a+b x^4} \left (\frac{7 a^3 \, _2F_1\left (-\frac{5}{4},\frac{3}{4};\frac{7}{4};-\frac{b x^4}{a}\right )}{\sqrt [4]{\frac{b x^4}{a}+1}}-\left (7 a-12 b x^4\right ) \left (a+b x^4\right )^2\right )}{192 b^2} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.028, size = 0, normalized size = 0. \begin{align*} \int{x}^{10} \left ( b{x}^{4}+a \right ) ^{{\frac{5}{4}}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: ValueError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 1.64754, size = 605, normalized size = 4.09 \begin{align*} -\frac{420 \, \left (\frac{a^{16}}{b^{11}}\right )^{\frac{1}{4}} b^{2} \arctan \left (-\frac{\left (\frac{a^{16}}{b^{11}}\right )^{\frac{3}{4}}{\left (b x^{4} + a\right )}^{\frac{1}{4}} a^{4} b^{8} - \left (\frac{a^{16}}{b^{11}}\right )^{\frac{3}{4}} b^{8} x \sqrt{\frac{\sqrt{b x^{4} + a} a^{8} + \sqrt{\frac{a^{16}}{b^{11}}} b^{6} x^{2}}{x^{2}}}}{a^{16} x}\right ) - 105 \, \left (\frac{a^{16}}{b^{11}}\right )^{\frac{1}{4}} b^{2} \log \left (\frac{35 \,{\left ({\left (b x^{4} + a\right )}^{\frac{1}{4}} a^{4} + \left (\frac{a^{16}}{b^{11}}\right )^{\frac{1}{4}} b^{3} x\right )}}{x}\right ) + 105 \, \left (\frac{a^{16}}{b^{11}}\right )^{\frac{1}{4}} b^{2} \log \left (\frac{35 \,{\left ({\left (b x^{4} + a\right )}^{\frac{1}{4}} a^{4} - \left (\frac{a^{16}}{b^{11}}\right )^{\frac{1}{4}} b^{3} x\right )}}{x}\right ) - 4 \,{\left (384 \, b^{3} x^{15} + 544 \, a b^{2} x^{11} + 20 \, a^{2} b x^{7} - 35 \, a^{3} x^{3}\right )}{\left (b x^{4} + a\right )}^{\frac{1}{4}}}{24576 \, b^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [C] time = 9.25602, size = 39, normalized size = 0.26 \begin{align*} \frac{a^{\frac{5}{4}} x^{11} \Gamma \left (\frac{11}{4}\right ){{}_{2}F_{1}\left (\begin{matrix} - \frac{5}{4}, \frac{11}{4} \\ \frac{15}{4} \end{matrix}\middle |{\frac{b x^{4} e^{i \pi }}{a}} \right )}}{4 \Gamma \left (\frac{15}{4}\right )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.16938, size = 459, normalized size = 3.1 \begin{align*} \frac{1}{49152} \,{\left (\frac{8 \,{\left (\frac{399 \,{\left (b x^{4} + a\right )}^{\frac{1}{4}}{\left (b + \frac{a}{x^{4}}\right )} b^{2}}{x} - \frac{105 \,{\left (b x^{4} + a\right )}^{\frac{1}{4}} b^{3}}{x} + \frac{125 \,{\left (b^{2} x^{8} + 2 \, a b x^{4} + a^{2}\right )}{\left (b x^{4} + a\right )}^{\frac{1}{4}} b}{x^{9}} - \frac{35 \,{\left (b^{3} x^{12} + 3 \, a b^{2} x^{8} + 3 \, a^{2} b x^{4} + a^{3}\right )}{\left (b x^{4} + a\right )}^{\frac{1}{4}}}{x^{13}}\right )} x^{16}}{a^{4} b^{2}} + \frac{210 \, \sqrt{2} \left (-b\right )^{\frac{1}{4}} \arctan \left (\frac{\sqrt{2}{\left (\sqrt{2} \left (-b\right )^{\frac{1}{4}} + \frac{2 \,{\left (b x^{4} + a\right )}^{\frac{1}{4}}}{x}\right )}}{2 \, \left (-b\right )^{\frac{1}{4}}}\right )}{b^{3}} + \frac{210 \, \sqrt{2} \left (-b\right )^{\frac{1}{4}} \arctan \left (-\frac{\sqrt{2}{\left (\sqrt{2} \left (-b\right )^{\frac{1}{4}} - \frac{2 \,{\left (b x^{4} + a\right )}^{\frac{1}{4}}}{x}\right )}}{2 \, \left (-b\right )^{\frac{1}{4}}}\right )}{b^{3}} + \frac{105 \, \sqrt{2} \left (-b\right )^{\frac{1}{4}} \log \left (\sqrt{-b} + \frac{\sqrt{2}{\left (b x^{4} + a\right )}^{\frac{1}{4}} \left (-b\right )^{\frac{1}{4}}}{x} + \frac{\sqrt{b x^{4} + a}}{x^{2}}\right )}{b^{3}} - \frac{105 \, \sqrt{2} \left (-b\right )^{\frac{1}{4}} \log \left (\sqrt{-b} - \frac{\sqrt{2}{\left (b x^{4} + a\right )}^{\frac{1}{4}} \left (-b\right )^{\frac{1}{4}}}{x} + \frac{\sqrt{b x^{4} + a}}{x^{2}}\right )}{b^{3}}\right )} a^{4} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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