Optimal. Leaf size=117 \[ -\frac{a c^{3/2} \tan ^{-1}\left (\frac{\sqrt [4]{b} \sqrt{c x}}{\sqrt{c} \sqrt [4]{a+b x^2}}\right )}{4 b^{5/4}}-\frac{a c^{3/2} \tanh ^{-1}\left (\frac{\sqrt [4]{b} \sqrt{c x}}{\sqrt{c} \sqrt [4]{a+b x^2}}\right )}{4 b^{5/4}}+\frac{c \sqrt{c x} \left (a+b x^2\right )^{3/4}}{2 b} \]
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Rubi [A] time = 0.0648402, antiderivative size = 117, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 6, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.316, Rules used = {321, 329, 240, 212, 208, 205} \[ -\frac{a c^{3/2} \tan ^{-1}\left (\frac{\sqrt [4]{b} \sqrt{c x}}{\sqrt{c} \sqrt [4]{a+b x^2}}\right )}{4 b^{5/4}}-\frac{a c^{3/2} \tanh ^{-1}\left (\frac{\sqrt [4]{b} \sqrt{c x}}{\sqrt{c} \sqrt [4]{a+b x^2}}\right )}{4 b^{5/4}}+\frac{c \sqrt{c x} \left (a+b x^2\right )^{3/4}}{2 b} \]
Antiderivative was successfully verified.
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Rule 321
Rule 329
Rule 240
Rule 212
Rule 208
Rule 205
Rubi steps
\begin{align*} \int \frac{(c x)^{3/2}}{\sqrt [4]{a+b x^2}} \, dx &=\frac{c \sqrt{c x} \left (a+b x^2\right )^{3/4}}{2 b}-\frac{\left (a c^2\right ) \int \frac{1}{\sqrt{c x} \sqrt [4]{a+b x^2}} \, dx}{4 b}\\ &=\frac{c \sqrt{c x} \left (a+b x^2\right )^{3/4}}{2 b}-\frac{(a c) \operatorname{Subst}\left (\int \frac{1}{\sqrt [4]{a+\frac{b x^4}{c^2}}} \, dx,x,\sqrt{c x}\right )}{2 b}\\ &=\frac{c \sqrt{c x} \left (a+b x^2\right )^{3/4}}{2 b}-\frac{(a c) \operatorname{Subst}\left (\int \frac{1}{1-\frac{b x^4}{c^2}} \, dx,x,\frac{\sqrt{c x}}{\sqrt [4]{a+b x^2}}\right )}{2 b}\\ &=\frac{c \sqrt{c x} \left (a+b x^2\right )^{3/4}}{2 b}-\frac{\left (a c^2\right ) \operatorname{Subst}\left (\int \frac{1}{c-\sqrt{b} x^2} \, dx,x,\frac{\sqrt{c x}}{\sqrt [4]{a+b x^2}}\right )}{4 b}-\frac{\left (a c^2\right ) \operatorname{Subst}\left (\int \frac{1}{c+\sqrt{b} x^2} \, dx,x,\frac{\sqrt{c x}}{\sqrt [4]{a+b x^2}}\right )}{4 b}\\ &=\frac{c \sqrt{c x} \left (a+b x^2\right )^{3/4}}{2 b}-\frac{a c^{3/2} \tan ^{-1}\left (\frac{\sqrt [4]{b} \sqrt{c x}}{\sqrt{c} \sqrt [4]{a+b x^2}}\right )}{4 b^{5/4}}-\frac{a c^{3/2} \tanh ^{-1}\left (\frac{\sqrt [4]{b} \sqrt{c x}}{\sqrt{c} \sqrt [4]{a+b x^2}}\right )}{4 b^{5/4}}\\ \end{align*}
Mathematica [A] time = 0.0362232, size = 97, normalized size = 0.83 \[ \frac{(c x)^{3/2} \left (2 \sqrt [4]{b} \sqrt{x} \left (a+b x^2\right )^{3/4}-a \tan ^{-1}\left (\frac{\sqrt [4]{b} \sqrt{x}}{\sqrt [4]{a+b x^2}}\right )-a \tanh ^{-1}\left (\frac{\sqrt [4]{b} \sqrt{x}}{\sqrt [4]{a+b x^2}}\right )\right )}{4 b^{5/4} x^{3/2}} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.039, size = 0, normalized size = 0. \begin{align*} \int{ \left ( cx \right ) ^{{\frac{3}{2}}}{\frac{1}{\sqrt [4]{b{x}^{2}+a}}}}\, 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{\left (c x\right )^{\frac{3}{2}}}{{\left (b x^{2} + a\right )}^{\frac{1}{4}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 1.79081, size = 689, normalized size = 5.89 \begin{align*} \frac{4 \,{\left (b x^{2} + a\right )}^{\frac{3}{4}} \sqrt{c x} c + 4 \, \left (\frac{a^{4} c^{6}}{b^{5}}\right )^{\frac{1}{4}} b \arctan \left (-\frac{\left (\frac{a^{4} c^{6}}{b^{5}}\right )^{\frac{3}{4}}{\left (b x^{2} + a\right )}^{\frac{3}{4}} \sqrt{c x} a b^{4} c -{\left (b^{5} x^{2} + a b^{4}\right )} \left (\frac{a^{4} c^{6}}{b^{5}}\right )^{\frac{3}{4}} \sqrt{\frac{\sqrt{b x^{2} + a} a^{2} c^{3} x + \sqrt{\frac{a^{4} c^{6}}{b^{5}}}{\left (b^{3} x^{2} + a b^{2}\right )}}{b x^{2} + a}}}{a^{4} b c^{6} x^{2} + a^{5} c^{6}}\right ) - \left (\frac{a^{4} c^{6}}{b^{5}}\right )^{\frac{1}{4}} b \log \left (\frac{{\left (b x^{2} + a\right )}^{\frac{3}{4}} \sqrt{c x} a c + \left (\frac{a^{4} c^{6}}{b^{5}}\right )^{\frac{1}{4}}{\left (b^{2} x^{2} + a b\right )}}{b x^{2} + a}\right ) + \left (\frac{a^{4} c^{6}}{b^{5}}\right )^{\frac{1}{4}} b \log \left (\frac{{\left (b x^{2} + a\right )}^{\frac{3}{4}} \sqrt{c x} a c - \left (\frac{a^{4} c^{6}}{b^{5}}\right )^{\frac{1}{4}}{\left (b^{2} x^{2} + a b\right )}}{b x^{2} + a}\right )}{8 \, b} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [C] time = 3.63552, size = 44, normalized size = 0.38 \begin{align*} \frac{c^{\frac{3}{2}} x^{\frac{5}{2}} \Gamma \left (\frac{5}{4}\right ){{}_{2}F_{1}\left (\begin{matrix} \frac{1}{4}, \frac{5}{4} \\ \frac{9}{4} \end{matrix}\middle |{\frac{b x^{2} e^{i \pi }}{a}} \right )}}{2 \sqrt [4]{a} \Gamma \left (\frac{9}{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{\left (c x\right )^{\frac{3}{2}}}{{\left (b x^{2} + a\right )}^{\frac{1}{4}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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