Optimal. Leaf size=148 \[ \frac{(1-2 x)^{7/2}}{126 (3 x+2)^6}-\frac{41 (1-2 x)^{5/2}}{378 (3 x+2)^5}+\frac{205 (1-2 x)^{3/2}}{4536 (3 x+2)^4}+\frac{205 \sqrt{1-2 x}}{444528 (3 x+2)}+\frac{205 \sqrt{1-2 x}}{190512 (3 x+2)^2}-\frac{205 \sqrt{1-2 x}}{13608 (3 x+2)^3}+\frac{205 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{222264 \sqrt{21}} \]
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Rubi [A] time = 0.0453164, antiderivative size = 148, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 5, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.227, Rules used = {78, 47, 51, 63, 206} \[ \frac{(1-2 x)^{7/2}}{126 (3 x+2)^6}-\frac{41 (1-2 x)^{5/2}}{378 (3 x+2)^5}+\frac{205 (1-2 x)^{3/2}}{4536 (3 x+2)^4}+\frac{205 \sqrt{1-2 x}}{444528 (3 x+2)}+\frac{205 \sqrt{1-2 x}}{190512 (3 x+2)^2}-\frac{205 \sqrt{1-2 x}}{13608 (3 x+2)^3}+\frac{205 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{222264 \sqrt{21}} \]
Antiderivative was successfully verified.
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Rule 78
Rule 47
Rule 51
Rule 63
Rule 206
Rubi steps
\begin{align*} \int \frac{(1-2 x)^{5/2} (3+5 x)}{(2+3 x)^7} \, dx &=\frac{(1-2 x)^{7/2}}{126 (2+3 x)^6}+\frac{205}{126} \int \frac{(1-2 x)^{5/2}}{(2+3 x)^6} \, dx\\ &=\frac{(1-2 x)^{7/2}}{126 (2+3 x)^6}-\frac{41 (1-2 x)^{5/2}}{378 (2+3 x)^5}-\frac{205}{378} \int \frac{(1-2 x)^{3/2}}{(2+3 x)^5} \, dx\\ &=\frac{(1-2 x)^{7/2}}{126 (2+3 x)^6}-\frac{41 (1-2 x)^{5/2}}{378 (2+3 x)^5}+\frac{205 (1-2 x)^{3/2}}{4536 (2+3 x)^4}+\frac{205 \int \frac{\sqrt{1-2 x}}{(2+3 x)^4} \, dx}{1512}\\ &=\frac{(1-2 x)^{7/2}}{126 (2+3 x)^6}-\frac{41 (1-2 x)^{5/2}}{378 (2+3 x)^5}+\frac{205 (1-2 x)^{3/2}}{4536 (2+3 x)^4}-\frac{205 \sqrt{1-2 x}}{13608 (2+3 x)^3}-\frac{205 \int \frac{1}{\sqrt{1-2 x} (2+3 x)^3} \, dx}{13608}\\ &=\frac{(1-2 x)^{7/2}}{126 (2+3 x)^6}-\frac{41 (1-2 x)^{5/2}}{378 (2+3 x)^5}+\frac{205 (1-2 x)^{3/2}}{4536 (2+3 x)^4}-\frac{205 \sqrt{1-2 x}}{13608 (2+3 x)^3}+\frac{205 \sqrt{1-2 x}}{190512 (2+3 x)^2}-\frac{205 \int \frac{1}{\sqrt{1-2 x} (2+3 x)^2} \, dx}{63504}\\ &=\frac{(1-2 x)^{7/2}}{126 (2+3 x)^6}-\frac{41 (1-2 x)^{5/2}}{378 (2+3 x)^5}+\frac{205 (1-2 x)^{3/2}}{4536 (2+3 x)^4}-\frac{205 \sqrt{1-2 x}}{13608 (2+3 x)^3}+\frac{205 \sqrt{1-2 x}}{190512 (2+3 x)^2}+\frac{205 \sqrt{1-2 x}}{444528 (2+3 x)}-\frac{205 \int \frac{1}{\sqrt{1-2 x} (2+3 x)} \, dx}{444528}\\ &=\frac{(1-2 x)^{7/2}}{126 (2+3 x)^6}-\frac{41 (1-2 x)^{5/2}}{378 (2+3 x)^5}+\frac{205 (1-2 x)^{3/2}}{4536 (2+3 x)^4}-\frac{205 \sqrt{1-2 x}}{13608 (2+3 x)^3}+\frac{205 \sqrt{1-2 x}}{190512 (2+3 x)^2}+\frac{205 \sqrt{1-2 x}}{444528 (2+3 x)}+\frac{205 \operatorname{Subst}\left (\int \frac{1}{\frac{7}{2}-\frac{3 x^2}{2}} \, dx,x,\sqrt{1-2 x}\right )}{444528}\\ &=\frac{(1-2 x)^{7/2}}{126 (2+3 x)^6}-\frac{41 (1-2 x)^{5/2}}{378 (2+3 x)^5}+\frac{205 (1-2 x)^{3/2}}{4536 (2+3 x)^4}-\frac{205 \sqrt{1-2 x}}{13608 (2+3 x)^3}+\frac{205 \sqrt{1-2 x}}{190512 (2+3 x)^2}+\frac{205 \sqrt{1-2 x}}{444528 (2+3 x)}+\frac{205 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{222264 \sqrt{21}}\\ \end{align*}
Mathematica [C] time = 0.0178774, size = 42, normalized size = 0.28 \[ \frac{(1-2 x)^{7/2} \left (\frac{823543}{(3 x+2)^6}-13120 \, _2F_1\left (\frac{7}{2},6;\frac{9}{2};\frac{3}{7}-\frac{6 x}{7}\right )\right )}{103766418} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.01, size = 84, normalized size = 0.6 \begin{align*} -46656\,{\frac{1}{ \left ( -6\,x-4 \right ) ^{6}} \left ({\frac{205\, \left ( 1-2\,x \right ) ^{11/2}}{42674688}}-{\frac{3485\, \left ( 1-2\,x \right ) ^{9/2}}{54867456}}-{\frac{439\, \left ( 1-2\,x \right ) ^{7/2}}{3919104}}+{\frac{451\, \left ( 1-2\,x \right ) ^{5/2}}{559872}}-{\frac{24395\, \left ( 1-2\,x \right ) ^{3/2}}{30233088}}+{\frac{10045\,\sqrt{1-2\,x}}{30233088}} \right ) }+{\frac{205\,\sqrt{21}}{4667544}{\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 = 2.23539, size = 197, normalized size = 1.33 \begin{align*} -\frac{205}{9335088} \, \sqrt{21} \log \left (-\frac{\sqrt{21} - 3 \, \sqrt{-2 \, x + 1}}{\sqrt{21} + 3 \, \sqrt{-2 \, x + 1}}\right ) - \frac{49815 \,{\left (-2 \, x + 1\right )}^{\frac{11}{2}} - 658665 \,{\left (-2 \, x + 1\right )}^{\frac{9}{2}} - 1161594 \,{\left (-2 \, x + 1\right )}^{\frac{7}{2}} + 8353422 \,{\left (-2 \, x + 1\right )}^{\frac{5}{2}} - 8367485 \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} + 3445435 \, \sqrt{-2 \, x + 1}}{222264 \,{\left (729 \,{\left (2 \, x - 1\right )}^{6} + 10206 \,{\left (2 \, x - 1\right )}^{5} + 59535 \,{\left (2 \, x - 1\right )}^{4} + 185220 \,{\left (2 \, x - 1\right )}^{3} + 324135 \,{\left (2 \, x - 1\right )}^{2} + 605052 \, x - 184877\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.53072, size = 406, normalized size = 2.74 \begin{align*} \frac{205 \, \sqrt{21}{\left (729 \, x^{6} + 2916 \, x^{5} + 4860 \, x^{4} + 4320 \, x^{3} + 2160 \, x^{2} + 576 \, x + 64\right )} \log \left (\frac{3 \, x - \sqrt{21} \sqrt{-2 \, x + 1} - 5}{3 \, x + 2}\right ) + 21 \,{\left (49815 \, x^{5} + 204795 \, x^{4} - 824526 \, x^{3} - 176850 \, x^{2} + 154312 \, x - 51904\right )} \sqrt{-2 \, x + 1}}{9335088 \,{\left (729 \, x^{6} + 2916 \, x^{5} + 4860 \, x^{4} + 4320 \, x^{3} + 2160 \, x^{2} + 576 \, x + 64\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 = 1.94455, size = 178, normalized size = 1.2 \begin{align*} -\frac{205}{9335088} \, \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{49815 \,{\left (2 \, x - 1\right )}^{5} \sqrt{-2 \, x + 1} + 658665 \,{\left (2 \, x - 1\right )}^{4} \sqrt{-2 \, x + 1} - 1161594 \,{\left (2 \, x - 1\right )}^{3} \sqrt{-2 \, x + 1} - 8353422 \,{\left (2 \, x - 1\right )}^{2} \sqrt{-2 \, x + 1} + 8367485 \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} - 3445435 \, \sqrt{-2 \, x + 1}}{14224896 \,{\left (3 \, x + 2\right )}^{6}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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