Optimal. Leaf size=92 \[ \frac{7 (1-2 x)^{3/2}}{3 (3 x+2)}+\frac{26}{15} \sqrt{1-2 x}+\frac{140}{3} \sqrt{\frac{7}{3}} \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )-\frac{242}{5} \sqrt{\frac{11}{5}} \tanh ^{-1}\left (\sqrt{\frac{5}{11}} \sqrt{1-2 x}\right ) \]
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Rubi [A] time = 0.03425, antiderivative size = 92, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 5, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.208, Rules used = {98, 154, 156, 63, 206} \[ \frac{7 (1-2 x)^{3/2}}{3 (3 x+2)}+\frac{26}{15} \sqrt{1-2 x}+\frac{140}{3} \sqrt{\frac{7}{3}} \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )-\frac{242}{5} \sqrt{\frac{11}{5}} \tanh ^{-1}\left (\sqrt{\frac{5}{11}} \sqrt{1-2 x}\right ) \]
Antiderivative was successfully verified.
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Rule 98
Rule 154
Rule 156
Rule 63
Rule 206
Rubi steps
\begin{align*} \int \frac{(1-2 x)^{5/2}}{(2+3 x)^2 (3+5 x)} \, dx &=\frac{7 (1-2 x)^{3/2}}{3 (2+3 x)}+\frac{1}{3} \int \frac{\sqrt{1-2 x} (96+39 x)}{(2+3 x) (3+5 x)} \, dx\\ &=\frac{26}{15} \sqrt{1-2 x}+\frac{7 (1-2 x)^{3/2}}{3 (2+3 x)}+\frac{2}{45} \int \frac{954-\frac{813 x}{2}}{\sqrt{1-2 x} (2+3 x) (3+5 x)} \, dx\\ &=\frac{26}{15} \sqrt{1-2 x}+\frac{7 (1-2 x)^{3/2}}{3 (2+3 x)}-\frac{490}{3} \int \frac{1}{\sqrt{1-2 x} (2+3 x)} \, dx+\frac{1331}{5} \int \frac{1}{\sqrt{1-2 x} (3+5 x)} \, dx\\ &=\frac{26}{15} \sqrt{1-2 x}+\frac{7 (1-2 x)^{3/2}}{3 (2+3 x)}+\frac{490}{3} \operatorname{Subst}\left (\int \frac{1}{\frac{7}{2}-\frac{3 x^2}{2}} \, dx,x,\sqrt{1-2 x}\right )-\frac{1331}{5} \operatorname{Subst}\left (\int \frac{1}{\frac{11}{2}-\frac{5 x^2}{2}} \, dx,x,\sqrt{1-2 x}\right )\\ &=\frac{26}{15} \sqrt{1-2 x}+\frac{7 (1-2 x)^{3/2}}{3 (2+3 x)}+\frac{140}{3} \sqrt{\frac{7}{3}} \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )-\frac{242}{5} \sqrt{\frac{11}{5}} \tanh ^{-1}\left (\sqrt{\frac{5}{11}} \sqrt{1-2 x}\right )\\ \end{align*}
Mathematica [A] time = 0.0630625, size = 78, normalized size = 0.85 \[ \frac{1}{225} \left (\frac{15 \sqrt{1-2 x} (8 x+87)}{3 x+2}+3500 \sqrt{21} \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )-2178 \sqrt{55} \tanh ^{-1}\left (\sqrt{\frac{5}{11}} \sqrt{1-2 x}\right )\right ) \]
Antiderivative was successfully verified.
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Maple [A] time = 0.01, size = 63, normalized size = 0.7 \begin{align*}{\frac{8}{45}\sqrt{1-2\,x}}-{\frac{98}{27}\sqrt{1-2\,x} \left ( -2\,x-{\frac{4}{3}} \right ) ^{-1}}+{\frac{140\,\sqrt{21}}{9}{\it Artanh} \left ({\frac{\sqrt{21}}{7}\sqrt{1-2\,x}} \right ) }-{\frac{242\,\sqrt{55}}{25}{\it Artanh} \left ({\frac{\sqrt{55}}{11}\sqrt{1-2\,x}} \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 2.4877, size = 132, normalized size = 1.43 \begin{align*} \frac{121}{25} \, \sqrt{55} \log \left (-\frac{\sqrt{55} - 5 \, \sqrt{-2 \, x + 1}}{\sqrt{55} + 5 \, \sqrt{-2 \, x + 1}}\right ) - \frac{70}{9} \, \sqrt{21} \log \left (-\frac{\sqrt{21} - 3 \, \sqrt{-2 \, x + 1}}{\sqrt{21} + 3 \, \sqrt{-2 \, x + 1}}\right ) + \frac{8}{45} \, \sqrt{-2 \, x + 1} + \frac{49 \, \sqrt{-2 \, x + 1}}{9 \,{\left (3 \, x + 2\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.33134, size = 315, normalized size = 3.42 \begin{align*} \frac{1089 \, \sqrt{11} \sqrt{5}{\left (3 \, x + 2\right )} \log \left (\frac{\sqrt{11} \sqrt{5} \sqrt{-2 \, x + 1} + 5 \, x - 8}{5 \, x + 3}\right ) + 1750 \, \sqrt{7} \sqrt{3}{\left (3 \, x + 2\right )} \log \left (-\frac{\sqrt{7} \sqrt{3} \sqrt{-2 \, x + 1} - 3 \, x + 5}{3 \, x + 2}\right ) + 15 \,{\left (8 \, x + 87\right )} \sqrt{-2 \, x + 1}}{225 \,{\left (3 \, x + 2\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 2.31841, size = 140, normalized size = 1.52 \begin{align*} \frac{121}{25} \, \sqrt{55} \log \left (\frac{{\left | -2 \, \sqrt{55} + 10 \, \sqrt{-2 \, x + 1} \right |}}{2 \,{\left (\sqrt{55} + 5 \, \sqrt{-2 \, x + 1}\right )}}\right ) - \frac{70}{9} \, \sqrt{21} \log \left (\frac{{\left | -2 \, \sqrt{21} + 6 \, \sqrt{-2 \, x + 1} \right |}}{2 \,{\left (\sqrt{21} + 3 \, \sqrt{-2 \, x + 1}\right )}}\right ) + \frac{8}{45} \, \sqrt{-2 \, x + 1} + \frac{49 \, \sqrt{-2 \, x + 1}}{9 \,{\left (3 \, x + 2\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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