Optimal. Leaf size=29 \[ -\frac{2 a}{3 x^{3/2}}+2 b \sqrt{x}+\frac{2}{5} c x^{5/2} \]
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Rubi [A] time = 0.0059993, antiderivative size = 29, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 18, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.056, Rules used = {14} \[ -\frac{2 a}{3 x^{3/2}}+2 b \sqrt{x}+\frac{2}{5} c x^{5/2} \]
Antiderivative was successfully verified.
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Rule 14
Rubi steps
\begin{align*} \int \frac{a+b x^2+c x^4}{x^{5/2}} \, dx &=\int \left (\frac{a}{x^{5/2}}+\frac{b}{\sqrt{x}}+c x^{3/2}\right ) \, dx\\ &=-\frac{2 a}{3 x^{3/2}}+2 b \sqrt{x}+\frac{2}{5} c x^{5/2}\\ \end{align*}
Mathematica [A] time = 0.0082028, size = 25, normalized size = 0.86 \[ \frac{2 \left (-5 a+15 b x^2+3 c x^4\right )}{15 x^{3/2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.044, size = 22, normalized size = 0.8 \begin{align*} -{\frac{-6\,c{x}^{4}-30\,b{x}^{2}+10\,a}{15}{x}^{-{\frac{3}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.948782, size = 26, normalized size = 0.9 \begin{align*} \frac{2}{5} \, c x^{\frac{5}{2}} + 2 \, b \sqrt{x} - \frac{2 \, a}{3 \, x^{\frac{3}{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.24963, size = 55, normalized size = 1.9 \begin{align*} \frac{2 \,{\left (3 \, c x^{4} + 15 \, b x^{2} - 5 \, a\right )}}{15 \, x^{\frac{3}{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 1.21285, size = 27, normalized size = 0.93 \begin{align*} - \frac{2 a}{3 x^{\frac{3}{2}}} + 2 b \sqrt{x} + \frac{2 c x^{\frac{5}{2}}}{5} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.17868, size = 26, normalized size = 0.9 \begin{align*} \frac{2}{5} \, c x^{\frac{5}{2}} + 2 \, b \sqrt{x} - \frac{2 \, a}{3 \, x^{\frac{3}{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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