Optimal. Leaf size=51 \[ \frac{2}{5} a^2 c x^{15/2}+\frac{2}{7} a^3 x^{7/2}+\frac{6}{23} a c^2 x^{23/2}+\frac{2}{31} c^3 x^{31/2} \]
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Rubi [A] time = 0.0127232, antiderivative size = 51, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 15, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.067, Rules used = {270} \[ \frac{2}{5} a^2 c x^{15/2}+\frac{2}{7} a^3 x^{7/2}+\frac{6}{23} a c^2 x^{23/2}+\frac{2}{31} c^3 x^{31/2} \]
Antiderivative was successfully verified.
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Rule 270
Rubi steps
\begin{align*} \int x^{5/2} \left (a+c x^4\right )^3 \, dx &=\int \left (a^3 x^{5/2}+3 a^2 c x^{13/2}+3 a c^2 x^{21/2}+c^3 x^{29/2}\right ) \, dx\\ &=\frac{2}{7} a^3 x^{7/2}+\frac{2}{5} a^2 c x^{15/2}+\frac{6}{23} a c^2 x^{23/2}+\frac{2}{31} c^3 x^{31/2}\\ \end{align*}
Mathematica [A] time = 0.0123016, size = 51, normalized size = 1. \[ \frac{2}{5} a^2 c x^{15/2}+\frac{2}{7} a^3 x^{7/2}+\frac{6}{23} a c^2 x^{23/2}+\frac{2}{31} c^3 x^{31/2} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.005, size = 38, normalized size = 0.8 \begin{align*}{\frac{1610\,{c}^{3}{x}^{12}+6510\,a{c}^{2}{x}^{8}+9982\,{a}^{2}c{x}^{4}+7130\,{a}^{3}}{24955}{x}^{{\frac{7}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.975635, size = 47, normalized size = 0.92 \begin{align*} \frac{2}{31} \, c^{3} x^{\frac{31}{2}} + \frac{6}{23} \, a c^{2} x^{\frac{23}{2}} + \frac{2}{5} \, a^{2} c x^{\frac{15}{2}} + \frac{2}{7} \, a^{3} x^{\frac{7}{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.48204, size = 111, normalized size = 2.18 \begin{align*} \frac{2}{24955} \,{\left (805 \, c^{3} x^{15} + 3255 \, a c^{2} x^{11} + 4991 \, a^{2} c x^{7} + 3565 \, a^{3} x^{3}\right )} \sqrt{x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 61.7511, size = 49, normalized size = 0.96 \begin{align*} \frac{2 a^{3} x^{\frac{7}{2}}}{7} + \frac{2 a^{2} c x^{\frac{15}{2}}}{5} + \frac{6 a c^{2} x^{\frac{23}{2}}}{23} + \frac{2 c^{3} x^{\frac{31}{2}}}{31} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.09888, size = 47, normalized size = 0.92 \begin{align*} \frac{2}{31} \, c^{3} x^{\frac{31}{2}} + \frac{6}{23} \, a c^{2} x^{\frac{23}{2}} + \frac{2}{5} \, a^{2} c x^{\frac{15}{2}} + \frac{2}{7} \, a^{3} x^{\frac{7}{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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