Optimal. Leaf size=49 \[ 2 a^2 c x^{3/2}-\frac{2 a^3}{5 x^{5/2}}+\frac{6}{11} a c^2 x^{11/2}+\frac{2}{19} c^3 x^{19/2} \]
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Rubi [A] time = 0.0115815, antiderivative size = 49, 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} \[ 2 a^2 c x^{3/2}-\frac{2 a^3}{5 x^{5/2}}+\frac{6}{11} a c^2 x^{11/2}+\frac{2}{19} c^3 x^{19/2} \]
Antiderivative was successfully verified.
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Rule 270
Rubi steps
\begin{align*} \int \frac{\left (a+c x^4\right )^3}{x^{7/2}} \, dx &=\int \left (\frac{a^3}{x^{7/2}}+3 a^2 c \sqrt{x}+3 a c^2 x^{9/2}+c^3 x^{17/2}\right ) \, dx\\ &=-\frac{2 a^3}{5 x^{5/2}}+2 a^2 c x^{3/2}+\frac{6}{11} a c^2 x^{11/2}+\frac{2}{19} c^3 x^{19/2}\\ \end{align*}
Mathematica [A] time = 0.0126796, size = 41, normalized size = 0.84 \[ \frac{2 \left (1045 a^2 c x^4-209 a^3+285 a c^2 x^8+55 c^3 x^{12}\right )}{1045 x^{5/2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.006, size = 38, normalized size = 0.8 \begin{align*} -{\frac{-110\,{c}^{3}{x}^{12}-570\,a{c}^{2}{x}^{8}-2090\,{a}^{2}c{x}^{4}+418\,{a}^{3}}{1045}{x}^{-{\frac{5}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.971887, size = 47, normalized size = 0.96 \begin{align*} \frac{2}{19} \, c^{3} x^{\frac{19}{2}} + \frac{6}{11} \, a c^{2} x^{\frac{11}{2}} + 2 \, a^{2} c x^{\frac{3}{2}} - \frac{2 \, a^{3}}{5 \, x^{\frac{5}{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.43578, size = 99, normalized size = 2.02 \begin{align*} \frac{2 \,{\left (55 \, c^{3} x^{12} + 285 \, a c^{2} x^{8} + 1045 \, a^{2} c x^{4} - 209 \, a^{3}\right )}}{1045 \, x^{\frac{5}{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 27.6456, size = 48, normalized size = 0.98 \begin{align*} - \frac{2 a^{3}}{5 x^{\frac{5}{2}}} + 2 a^{2} c x^{\frac{3}{2}} + \frac{6 a c^{2} x^{\frac{11}{2}}}{11} + \frac{2 c^{3} x^{\frac{19}{2}}}{19} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.09356, size = 47, normalized size = 0.96 \begin{align*} \frac{2}{19} \, c^{3} x^{\frac{19}{2}} + \frac{6}{11} \, a c^{2} x^{\frac{11}{2}} + 2 \, a^{2} c x^{\frac{3}{2}} - \frac{2 \, a^{3}}{5 \, x^{\frac{5}{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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