Optimal. Leaf size=40 \[ -\frac{25}{4} \sqrt{1-2 x}-\frac{55}{2 \sqrt{1-2 x}}+\frac{121}{12 (1-2 x)^{3/2}} \]
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Rubi [A] time = 0.0071897, antiderivative size = 40, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 17, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.059, Rules used = {43} \[ -\frac{25}{4} \sqrt{1-2 x}-\frac{55}{2 \sqrt{1-2 x}}+\frac{121}{12 (1-2 x)^{3/2}} \]
Antiderivative was successfully verified.
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Rule 43
Rubi steps
\begin{align*} \int \frac{(3+5 x)^2}{(1-2 x)^{5/2}} \, dx &=\int \left (\frac{121}{4 (1-2 x)^{5/2}}-\frac{55}{2 (1-2 x)^{3/2}}+\frac{25}{4 \sqrt{1-2 x}}\right ) \, dx\\ &=\frac{121}{12 (1-2 x)^{3/2}}-\frac{55}{2 \sqrt{1-2 x}}-\frac{25}{4} \sqrt{1-2 x}\\ \end{align*}
Mathematica [A] time = 0.0082924, size = 23, normalized size = 0.57 \[ -\frac{75 x^2-240 x+71}{3 (1-2 x)^{3/2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.002, size = 20, normalized size = 0.5 \begin{align*} -{\frac{75\,{x}^{2}-240\,x+71}{3} \left ( 1-2\,x \right ) ^{-{\frac{3}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.10929, size = 32, normalized size = 0.8 \begin{align*} -\frac{25}{4} \, \sqrt{-2 \, x + 1} + \frac{11 \,{\left (60 \, x - 19\right )}}{12 \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.54897, size = 82, normalized size = 2.05 \begin{align*} -\frac{{\left (75 \, x^{2} - 240 \, x + 71\right )} \sqrt{-2 \, x + 1}}{3 \,{\left (4 \, x^{2} - 4 \, x + 1\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [B] time = 0.622128, size = 75, normalized size = 1.88 \begin{align*} \frac{75 x^{2}}{6 x \sqrt{1 - 2 x} - 3 \sqrt{1 - 2 x}} - \frac{240 x}{6 x \sqrt{1 - 2 x} - 3 \sqrt{1 - 2 x}} + \frac{71}{6 x \sqrt{1 - 2 x} - 3 \sqrt{1 - 2 x}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 2.47437, size = 42, normalized size = 1.05 \begin{align*} -\frac{25}{4} \, \sqrt{-2 \, x + 1} - \frac{11 \,{\left (60 \, x - 19\right )}}{12 \,{\left (2 \, x - 1\right )} \sqrt{-2 \, x + 1}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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