Optimal. Leaf size=44 \[ \frac{4 b \left (a+b x^4\right )^{5/4}}{45 a^2 x^5}-\frac{\left (a+b x^4\right )^{5/4}}{9 a x^9} \]
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Rubi [A] time = 0.0100388, antiderivative size = 44, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 15, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.133, Rules used = {271, 264} \[ \frac{4 b \left (a+b x^4\right )^{5/4}}{45 a^2 x^5}-\frac{\left (a+b x^4\right )^{5/4}}{9 a x^9} \]
Antiderivative was successfully verified.
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Rule 271
Rule 264
Rubi steps
\begin{align*} \int \frac{\sqrt [4]{a+b x^4}}{x^{10}} \, dx &=-\frac{\left (a+b x^4\right )^{5/4}}{9 a x^9}-\frac{(4 b) \int \frac{\sqrt [4]{a+b x^4}}{x^6} \, dx}{9 a}\\ &=-\frac{\left (a+b x^4\right )^{5/4}}{9 a x^9}+\frac{4 b \left (a+b x^4\right )^{5/4}}{45 a^2 x^5}\\ \end{align*}
Mathematica [A] time = 0.009047, size = 31, normalized size = 0.7 \[ \frac{\left (a+b x^4\right )^{5/4} \left (4 b x^4-5 a\right )}{45 a^2 x^9} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.004, size = 28, normalized size = 0.6 \begin{align*} -{\frac{-4\,b{x}^{4}+5\,a}{45\,{a}^{2}{x}^{9}} \left ( b{x}^{4}+a \right ) ^{{\frac{5}{4}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.960888, size = 47, normalized size = 1.07 \begin{align*} \frac{\frac{9 \,{\left (b x^{4} + a\right )}^{\frac{5}{4}} b}{x^{5}} - \frac{5 \,{\left (b x^{4} + a\right )}^{\frac{9}{4}}}{x^{9}}}{45 \, a^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.76902, size = 86, normalized size = 1.95 \begin{align*} \frac{{\left (4 \, b^{2} x^{8} - a b x^{4} - 5 \, a^{2}\right )}{\left (b x^{4} + a\right )}^{\frac{1}{4}}}{45 \, a^{2} x^{9}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [B] time = 2.37167, size = 109, normalized size = 2.48 \begin{align*} - \frac{5 \sqrt [4]{b} \sqrt [4]{\frac{a}{b x^{4}} + 1} \Gamma \left (- \frac{9}{4}\right )}{16 x^{8} \Gamma \left (- \frac{1}{4}\right )} - \frac{b^{\frac{5}{4}} \sqrt [4]{\frac{a}{b x^{4}} + 1} \Gamma \left (- \frac{9}{4}\right )}{16 a x^{4} \Gamma \left (- \frac{1}{4}\right )} + \frac{b^{\frac{9}{4}} \sqrt [4]{\frac{a}{b x^{4}} + 1} \Gamma \left (- \frac{9}{4}\right )}{4 a^{2} \Gamma \left (- \frac{1}{4}\right )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.19837, size = 81, normalized size = 1.84 \begin{align*} \frac{\frac{9 \,{\left (b x^{4} + a\right )}^{\frac{1}{4}}{\left (b + \frac{a}{x^{4}}\right )} b}{x} - \frac{5 \,{\left (b^{2} x^{8} + 2 \, a b x^{4} + a^{2}\right )}{\left (b x^{4} + a\right )}^{\frac{1}{4}}}{x^{9}}}{45 \, a^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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