Optimal. Leaf size=108 \[ \frac{(1-2 x)^{7/2}}{84 (3 x+2)^4}-\frac{139 (1-2 x)^{5/2}}{756 (3 x+2)^3}+\frac{695 (1-2 x)^{3/2}}{4536 (3 x+2)^2}-\frac{695 \sqrt{1-2 x}}{4536 (3 x+2)}+\frac{695 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{2268 \sqrt{21}} \]
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Rubi [A] time = 0.0281605, antiderivative size = 108, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 4, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.182, Rules used = {78, 47, 63, 206} \[ \frac{(1-2 x)^{7/2}}{84 (3 x+2)^4}-\frac{139 (1-2 x)^{5/2}}{756 (3 x+2)^3}+\frac{695 (1-2 x)^{3/2}}{4536 (3 x+2)^2}-\frac{695 \sqrt{1-2 x}}{4536 (3 x+2)}+\frac{695 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{2268 \sqrt{21}} \]
Antiderivative was successfully verified.
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Rule 78
Rule 47
Rule 63
Rule 206
Rubi steps
\begin{align*} \int \frac{(1-2 x)^{5/2} (3+5 x)}{(2+3 x)^5} \, dx &=\frac{(1-2 x)^{7/2}}{84 (2+3 x)^4}+\frac{139}{84} \int \frac{(1-2 x)^{5/2}}{(2+3 x)^4} \, dx\\ &=\frac{(1-2 x)^{7/2}}{84 (2+3 x)^4}-\frac{139 (1-2 x)^{5/2}}{756 (2+3 x)^3}-\frac{695}{756} \int \frac{(1-2 x)^{3/2}}{(2+3 x)^3} \, dx\\ &=\frac{(1-2 x)^{7/2}}{84 (2+3 x)^4}-\frac{139 (1-2 x)^{5/2}}{756 (2+3 x)^3}+\frac{695 (1-2 x)^{3/2}}{4536 (2+3 x)^2}+\frac{695 \int \frac{\sqrt{1-2 x}}{(2+3 x)^2} \, dx}{1512}\\ &=\frac{(1-2 x)^{7/2}}{84 (2+3 x)^4}-\frac{139 (1-2 x)^{5/2}}{756 (2+3 x)^3}+\frac{695 (1-2 x)^{3/2}}{4536 (2+3 x)^2}-\frac{695 \sqrt{1-2 x}}{4536 (2+3 x)}-\frac{695 \int \frac{1}{\sqrt{1-2 x} (2+3 x)} \, dx}{4536}\\ &=\frac{(1-2 x)^{7/2}}{84 (2+3 x)^4}-\frac{139 (1-2 x)^{5/2}}{756 (2+3 x)^3}+\frac{695 (1-2 x)^{3/2}}{4536 (2+3 x)^2}-\frac{695 \sqrt{1-2 x}}{4536 (2+3 x)}+\frac{695 \operatorname{Subst}\left (\int \frac{1}{\frac{7}{2}-\frac{3 x^2}{2}} \, dx,x,\sqrt{1-2 x}\right )}{4536}\\ &=\frac{(1-2 x)^{7/2}}{84 (2+3 x)^4}-\frac{139 (1-2 x)^{5/2}}{756 (2+3 x)^3}+\frac{695 (1-2 x)^{3/2}}{4536 (2+3 x)^2}-\frac{695 \sqrt{1-2 x}}{4536 (2+3 x)}+\frac{695 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{2268 \sqrt{21}}\\ \end{align*}
Mathematica [A] time = 0.0610729, size = 79, normalized size = 0.73 \[ \frac{21 \left (83430 x^4+46227 x^3-7183 x^2-9606 x-4394\right )+1390 \sqrt{21-42 x} (3 x+2)^4 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{95256 \sqrt{1-2 x} (3 x+2)^4} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.008, size = 66, normalized size = 0.6 \begin{align*} -1296\,{\frac{1}{ \left ( -6\,x-4 \right ) ^{4}} \left ( -{\frac{515\, \left ( 1-2\,x \right ) ^{7/2}}{36288}}+{\frac{10147\, \left ( 1-2\,x \right ) ^{5/2}}{139968}}-{\frac{53515\, \left ( 1-2\,x \right ) ^{3/2}}{419904}}+{\frac{34055\,\sqrt{1-2\,x}}{419904}} \right ) }+{\frac{695\,\sqrt{21}}{47628}{\it Artanh} \left ({\frac{\sqrt{21}}{7}\sqrt{1-2\,x}} \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 3.04033, size = 149, normalized size = 1.38 \begin{align*} -\frac{695}{95256} \, \sqrt{21} \log \left (-\frac{\sqrt{21} - 3 \, \sqrt{-2 \, x + 1}}{\sqrt{21} + 3 \, \sqrt{-2 \, x + 1}}\right ) + \frac{41715 \,{\left (-2 \, x + 1\right )}^{\frac{7}{2}} - 213087 \,{\left (-2 \, x + 1\right )}^{\frac{5}{2}} + 374605 \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} - 238385 \, \sqrt{-2 \, x + 1}}{2268 \,{\left (81 \,{\left (2 \, x - 1\right )}^{4} + 756 \,{\left (2 \, x - 1\right )}^{3} + 2646 \,{\left (2 \, x - 1\right )}^{2} + 8232 \, x - 1715\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.53331, size = 294, normalized size = 2.72 \begin{align*} \frac{695 \, \sqrt{21}{\left (81 \, x^{4} + 216 \, x^{3} + 216 \, x^{2} + 96 \, x + 16\right )} \log \left (\frac{3 \, x - \sqrt{21} \sqrt{-2 \, x + 1} - 5}{3 \, x + 2}\right ) - 21 \,{\left (41715 \, x^{3} + 43971 \, x^{2} + 18394 \, x + 4394\right )} \sqrt{-2 \, x + 1}}{95256 \,{\left (81 \, x^{4} + 216 \, x^{3} + 216 \, x^{2} + 96 \, x + 16\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 = 2.03605, size = 135, normalized size = 1.25 \begin{align*} -\frac{695}{95256} \, \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{41715 \,{\left (2 \, x - 1\right )}^{3} \sqrt{-2 \, x + 1} + 213087 \,{\left (2 \, x - 1\right )}^{2} \sqrt{-2 \, x + 1} - 374605 \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} + 238385 \, \sqrt{-2 \, x + 1}}{36288 \,{\left (3 \, x + 2\right )}^{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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