Optimal. Leaf size=105 \[ -\frac{7 a^{3/2} x \sqrt [4]{\frac{a}{b x^4}+1} E\left (\left .\frac{1}{2} \cot ^{-1}\left (\frac{\sqrt{b} x^2}{\sqrt{a}}\right )\right |2\right )}{4 b^{5/2} \sqrt [4]{a+b x^4}}-\frac{7 a x^3}{12 b^2 \sqrt [4]{a+b x^4}}+\frac{x^7}{6 b \sqrt [4]{a+b x^4}} \]
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Rubi [A] time = 0.0493878, antiderivative size = 105, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 5, integrand size = 15, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.333, Rules used = {282, 281, 335, 275, 196} \[ -\frac{7 a^{3/2} x \sqrt [4]{\frac{a}{b x^4}+1} E\left (\left .\frac{1}{2} \cot ^{-1}\left (\frac{\sqrt{b} x^2}{\sqrt{a}}\right )\right |2\right )}{4 b^{5/2} \sqrt [4]{a+b x^4}}-\frac{7 a x^3}{12 b^2 \sqrt [4]{a+b x^4}}+\frac{x^7}{6 b \sqrt [4]{a+b x^4}} \]
Antiderivative was successfully verified.
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Rule 282
Rule 281
Rule 335
Rule 275
Rule 196
Rubi steps
\begin{align*} \int \frac{x^{10}}{\left (a+b x^4\right )^{5/4}} \, dx &=\frac{x^7}{6 b \sqrt [4]{a+b x^4}}-\frac{(7 a) \int \frac{x^6}{\left (a+b x^4\right )^{5/4}} \, dx}{6 b}\\ &=-\frac{7 a x^3}{12 b^2 \sqrt [4]{a+b x^4}}+\frac{x^7}{6 b \sqrt [4]{a+b x^4}}+\frac{\left (7 a^2\right ) \int \frac{x^2}{\left (a+b x^4\right )^{5/4}} \, dx}{4 b^2}\\ &=-\frac{7 a x^3}{12 b^2 \sqrt [4]{a+b x^4}}+\frac{x^7}{6 b \sqrt [4]{a+b x^4}}+\frac{\left (7 a^2 \sqrt [4]{1+\frac{a}{b x^4}} x\right ) \int \frac{1}{\left (1+\frac{a}{b x^4}\right )^{5/4} x^3} \, dx}{4 b^3 \sqrt [4]{a+b x^4}}\\ &=-\frac{7 a x^3}{12 b^2 \sqrt [4]{a+b x^4}}+\frac{x^7}{6 b \sqrt [4]{a+b x^4}}-\frac{\left (7 a^2 \sqrt [4]{1+\frac{a}{b x^4}} x\right ) \operatorname{Subst}\left (\int \frac{x}{\left (1+\frac{a x^4}{b}\right )^{5/4}} \, dx,x,\frac{1}{x}\right )}{4 b^3 \sqrt [4]{a+b x^4}}\\ &=-\frac{7 a x^3}{12 b^2 \sqrt [4]{a+b x^4}}+\frac{x^7}{6 b \sqrt [4]{a+b x^4}}-\frac{\left (7 a^2 \sqrt [4]{1+\frac{a}{b x^4}} x\right ) \operatorname{Subst}\left (\int \frac{1}{\left (1+\frac{a x^2}{b}\right )^{5/4}} \, dx,x,\frac{1}{x^2}\right )}{8 b^3 \sqrt [4]{a+b x^4}}\\ &=-\frac{7 a x^3}{12 b^2 \sqrt [4]{a+b x^4}}+\frac{x^7}{6 b \sqrt [4]{a+b x^4}}-\frac{7 a^{3/2} \sqrt [4]{1+\frac{a}{b x^4}} x E\left (\left .\frac{1}{2} \cot ^{-1}\left (\frac{\sqrt{b} x^2}{\sqrt{a}}\right )\right |2\right )}{4 b^{5/2} \sqrt [4]{a+b x^4}}\\ \end{align*}
Mathematica [C] time = 0.0238079, size = 67, normalized size = 0.64 \[ \frac{x^3 \left (7 a \sqrt [4]{\frac{b x^4}{a}+1} \, _2F_1\left (\frac{3}{4},\frac{5}{4};\frac{7}{4};-\frac{b x^4}{a}\right )-7 a+2 b x^4\right )}{12 b^2 \sqrt [4]{a+b x^4}} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.046, 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] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{x^{10}}{{\left (b x^{4} + a\right )}^{\frac{5}{4}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (\frac{{\left (b x^{4} + a\right )}^{\frac{3}{4}} x^{10}}{b^{2} x^{8} + 2 \, a b x^{4} + a^{2}}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [C] time = 1.72837, size = 37, normalized size = 0.35 \begin{align*} \frac{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 a^{\frac{5}{4}} \Gamma \left (\frac{15}{4}\right )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{x^{10}}{{\left (b x^{4} + a\right )}^{\frac{5}{4}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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