Optimal. Leaf size=53 \[ \frac{15}{8} (1-2 x)^{3/2}-\frac{309}{8} \sqrt{1-2 x}-\frac{707}{8 \sqrt{1-2 x}}+\frac{539}{24 (1-2 x)^{3/2}} \]
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Rubi [A] time = 0.0112432, antiderivative size = 53, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 1, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.045, Rules used = {77} \[ \frac{15}{8} (1-2 x)^{3/2}-\frac{309}{8} \sqrt{1-2 x}-\frac{707}{8 \sqrt{1-2 x}}+\frac{539}{24 (1-2 x)^{3/2}} \]
Antiderivative was successfully verified.
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Rule 77
Rubi steps
\begin{align*} \int \frac{(2+3 x)^2 (3+5 x)}{(1-2 x)^{5/2}} \, dx &=\int \left (\frac{539}{8 (1-2 x)^{5/2}}-\frac{707}{8 (1-2 x)^{3/2}}+\frac{309}{8 \sqrt{1-2 x}}-\frac{45}{8} \sqrt{1-2 x}\right ) \, dx\\ &=\frac{539}{24 (1-2 x)^{3/2}}-\frac{707}{8 \sqrt{1-2 x}}-\frac{309}{8} \sqrt{1-2 x}+\frac{15}{8} (1-2 x)^{3/2}\\ \end{align*}
Mathematica [A] time = 0.0109558, size = 28, normalized size = 0.53 \[ -\frac{45 x^3+396 x^2-960 x+308}{3 (1-2 x)^{3/2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.002, size = 25, normalized size = 0.5 \begin{align*} -{\frac{45\,{x}^{3}+396\,{x}^{2}-960\,x+308}{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 = 1.52912, size = 45, normalized size = 0.85 \begin{align*} \frac{15}{8} \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} - \frac{309}{8} \, \sqrt{-2 \, x + 1} + \frac{7 \,{\left (303 \, x - 113\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 = 1.5561, size = 97, normalized size = 1.83 \begin{align*} -\frac{{\left (45 \, x^{3} + 396 \, x^{2} - 960 \, x + 308\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 = 0.684535, size = 102, normalized size = 1.92 \begin{align*} \frac{45 x^{3}}{6 x \sqrt{1 - 2 x} - 3 \sqrt{1 - 2 x}} + \frac{396 x^{2}}{6 x \sqrt{1 - 2 x} - 3 \sqrt{1 - 2 x}} - \frac{960 x}{6 x \sqrt{1 - 2 x} - 3 \sqrt{1 - 2 x}} + \frac{308}{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 = 1.59306, size = 54, normalized size = 1.02 \begin{align*} \frac{15}{8} \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} - \frac{309}{8} \, \sqrt{-2 \, x + 1} - \frac{7 \,{\left (303 \, x - 113\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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