Optimal. Leaf size=101 \[ \frac{209 (1-2 x)^{5/2}}{2646 (3 x+2)^2}-\frac{(1-2 x)^{5/2}}{189 (3 x+2)^3}-\frac{7559 (1-2 x)^{3/2}}{7938 (3 x+2)}-\frac{7559 \sqrt{1-2 x}}{3969}+\frac{7559 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{567 \sqrt{21}} \]
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Rubi [A] time = 0.0247126, antiderivative size = 101, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 6, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.25, Rules used = {89, 78, 47, 50, 63, 206} \[ \frac{209 (1-2 x)^{5/2}}{2646 (3 x+2)^2}-\frac{(1-2 x)^{5/2}}{189 (3 x+2)^3}-\frac{7559 (1-2 x)^{3/2}}{7938 (3 x+2)}-\frac{7559 \sqrt{1-2 x}}{3969}+\frac{7559 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{567 \sqrt{21}} \]
Antiderivative was successfully verified.
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Rule 89
Rule 78
Rule 47
Rule 50
Rule 63
Rule 206
Rubi steps
\begin{align*} \int \frac{(1-2 x)^{3/2} (3+5 x)^2}{(2+3 x)^4} \, dx &=-\frac{(1-2 x)^{5/2}}{189 (2+3 x)^3}+\frac{1}{189} \int \frac{(1-2 x)^{3/2} (841+1575 x)}{(2+3 x)^3} \, dx\\ &=-\frac{(1-2 x)^{5/2}}{189 (2+3 x)^3}+\frac{209 (1-2 x)^{5/2}}{2646 (2+3 x)^2}+\frac{7559 \int \frac{(1-2 x)^{3/2}}{(2+3 x)^2} \, dx}{2646}\\ &=-\frac{(1-2 x)^{5/2}}{189 (2+3 x)^3}+\frac{209 (1-2 x)^{5/2}}{2646 (2+3 x)^2}-\frac{7559 (1-2 x)^{3/2}}{7938 (2+3 x)}-\frac{7559 \int \frac{\sqrt{1-2 x}}{2+3 x} \, dx}{2646}\\ &=-\frac{7559 \sqrt{1-2 x}}{3969}-\frac{(1-2 x)^{5/2}}{189 (2+3 x)^3}+\frac{209 (1-2 x)^{5/2}}{2646 (2+3 x)^2}-\frac{7559 (1-2 x)^{3/2}}{7938 (2+3 x)}-\frac{7559 \int \frac{1}{\sqrt{1-2 x} (2+3 x)} \, dx}{1134}\\ &=-\frac{7559 \sqrt{1-2 x}}{3969}-\frac{(1-2 x)^{5/2}}{189 (2+3 x)^3}+\frac{209 (1-2 x)^{5/2}}{2646 (2+3 x)^2}-\frac{7559 (1-2 x)^{3/2}}{7938 (2+3 x)}+\frac{7559 \operatorname{Subst}\left (\int \frac{1}{\frac{7}{2}-\frac{3 x^2}{2}} \, dx,x,\sqrt{1-2 x}\right )}{1134}\\ &=-\frac{7559 \sqrt{1-2 x}}{3969}-\frac{(1-2 x)^{5/2}}{189 (2+3 x)^3}+\frac{209 (1-2 x)^{5/2}}{2646 (2+3 x)^2}-\frac{7559 (1-2 x)^{3/2}}{7938 (2+3 x)}+\frac{7559 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{567 \sqrt{21}}\\ \end{align*}
Mathematica [C] time = 0.0186973, size = 54, normalized size = 0.53 \[ \frac{(1-2 x)^{5/2} \left (245 (627 x+404)-30236 (3 x+2)^3 \, _2F_1\left (2,\frac{5}{2};\frac{7}{2};\frac{3}{7}-\frac{6 x}{7}\right )\right )}{648270 (3 x+2)^3} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.01, size = 66, normalized size = 0.7 \begin{align*} -{\frac{100}{81}\sqrt{1-2\,x}}-{\frac{4}{3\, \left ( -6\,x-4 \right ) ^{3}} \left ( -{\frac{2801}{84} \left ( 1-2\,x \right ) ^{{\frac{5}{2}}}}+{\frac{4093}{27} \left ( 1-2\,x \right ) ^{{\frac{3}{2}}}}-{\frac{18613}{108}\sqrt{1-2\,x}} \right ) }+{\frac{7559\,\sqrt{21}}{11907}{\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 = 1.8751, size = 136, normalized size = 1.35 \begin{align*} -\frac{7559}{23814} \, \sqrt{21} \log \left (-\frac{\sqrt{21} - 3 \, \sqrt{-2 \, x + 1}}{\sqrt{21} + 3 \, \sqrt{-2 \, x + 1}}\right ) - \frac{100}{81} \, \sqrt{-2 \, x + 1} - \frac{25209 \,{\left (-2 \, x + 1\right )}^{\frac{5}{2}} - 114604 \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} + 130291 \, \sqrt{-2 \, x + 1}}{567 \,{\left (27 \,{\left (2 \, x - 1\right )}^{3} + 189 \,{\left (2 \, x - 1\right )}^{2} + 882 \, x - 98\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.36301, size = 266, normalized size = 2.63 \begin{align*} \frac{7559 \, \sqrt{21}{\left (27 \, x^{3} + 54 \, x^{2} + 36 \, x + 8\right )} \log \left (\frac{3 \, x - \sqrt{21} \sqrt{-2 \, x + 1} - 5}{3 \, x + 2}\right ) - 21 \,{\left (37800 \, x^{3} + 100809 \, x^{2} + 82493 \, x + 21424\right )} \sqrt{-2 \, x + 1}}{23814 \,{\left (27 \, x^{3} + 54 \, x^{2} + 36 \, x + 8\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 = 2.28257, size = 126, normalized size = 1.25 \begin{align*} -\frac{7559}{23814} \, \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{100}{81} \, \sqrt{-2 \, x + 1} - \frac{25209 \,{\left (2 \, x - 1\right )}^{2} \sqrt{-2 \, x + 1} - 114604 \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} + 130291 \, \sqrt{-2 \, x + 1}}{4536 \,{\left (3 \, x + 2\right )}^{3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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