Optimal. Leaf size=127 \[ -\frac{\sqrt{1-2 x} (5 x+3)^3}{15 (3 x+2)^5}-\frac{53 \sqrt{1-2 x} (5 x+3)^2}{630 (3 x+2)^4}-\frac{\sqrt{1-2 x} (59665 x+37224)}{79380 (3 x+2)^3}+\frac{11237 \sqrt{1-2 x}}{111132 (3 x+2)}+\frac{11237 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{55566 \sqrt{21}} \]
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Rubi [A] time = 0.0397103, antiderivative size = 127, 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 = {97, 149, 145, 51, 63, 206} \[ -\frac{\sqrt{1-2 x} (5 x+3)^3}{15 (3 x+2)^5}-\frac{53 \sqrt{1-2 x} (5 x+3)^2}{630 (3 x+2)^4}-\frac{\sqrt{1-2 x} (59665 x+37224)}{79380 (3 x+2)^3}+\frac{11237 \sqrt{1-2 x}}{111132 (3 x+2)}+\frac{11237 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{55566 \sqrt{21}} \]
Antiderivative was successfully verified.
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Rule 97
Rule 149
Rule 145
Rule 51
Rule 63
Rule 206
Rubi steps
\begin{align*} \int \frac{\sqrt{1-2 x} (3+5 x)^3}{(2+3 x)^6} \, dx &=-\frac{\sqrt{1-2 x} (3+5 x)^3}{15 (2+3 x)^5}+\frac{1}{15} \int \frac{(12-35 x) (3+5 x)^2}{\sqrt{1-2 x} (2+3 x)^5} \, dx\\ &=-\frac{53 \sqrt{1-2 x} (3+5 x)^2}{630 (2+3 x)^4}-\frac{\sqrt{1-2 x} (3+5 x)^3}{15 (2+3 x)^5}+\frac{\int \frac{(346-3310 x) (3+5 x)}{\sqrt{1-2 x} (2+3 x)^4} \, dx}{1260}\\ &=-\frac{53 \sqrt{1-2 x} (3+5 x)^2}{630 (2+3 x)^4}-\frac{\sqrt{1-2 x} (3+5 x)^3}{15 (2+3 x)^5}-\frac{\sqrt{1-2 x} (37224+59665 x)}{79380 (2+3 x)^3}-\frac{11237 \int \frac{1}{\sqrt{1-2 x} (2+3 x)^2} \, dx}{15876}\\ &=\frac{11237 \sqrt{1-2 x}}{111132 (2+3 x)}-\frac{53 \sqrt{1-2 x} (3+5 x)^2}{630 (2+3 x)^4}-\frac{\sqrt{1-2 x} (3+5 x)^3}{15 (2+3 x)^5}-\frac{\sqrt{1-2 x} (37224+59665 x)}{79380 (2+3 x)^3}-\frac{11237 \int \frac{1}{\sqrt{1-2 x} (2+3 x)} \, dx}{111132}\\ &=\frac{11237 \sqrt{1-2 x}}{111132 (2+3 x)}-\frac{53 \sqrt{1-2 x} (3+5 x)^2}{630 (2+3 x)^4}-\frac{\sqrt{1-2 x} (3+5 x)^3}{15 (2+3 x)^5}-\frac{\sqrt{1-2 x} (37224+59665 x)}{79380 (2+3 x)^3}+\frac{11237 \operatorname{Subst}\left (\int \frac{1}{\frac{7}{2}-\frac{3 x^2}{2}} \, dx,x,\sqrt{1-2 x}\right )}{111132}\\ &=\frac{11237 \sqrt{1-2 x}}{111132 (2+3 x)}-\frac{53 \sqrt{1-2 x} (3+5 x)^2}{630 (2+3 x)^4}-\frac{\sqrt{1-2 x} (3+5 x)^3}{15 (2+3 x)^5}-\frac{\sqrt{1-2 x} (37224+59665 x)}{79380 (2+3 x)^3}+\frac{11237 \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )}{55566 \sqrt{21}}\\ \end{align*}
Mathematica [C] time = 0.0267173, size = 52, normalized size = 0.41 \[ \frac{(1-2 x)^{3/2} \left (\frac{4802 \left (78750 x^2+104667 x+34784\right )}{(3 x+2)^5}-1797920 \, _2F_1\left (\frac{3}{2},4;\frac{5}{2};\frac{3}{7}-\frac{6 x}{7}\right )\right )}{27227340} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.01, size = 75, normalized size = 0.6 \begin{align*} 1944\,{\frac{1}{ \left ( -6\,x-4 \right ) ^{5}} \left ( -{\frac{11237\, \left ( 1-2\,x \right ) ^{9/2}}{1333584}}+{\frac{4237\, \left ( 1-2\,x \right ) ^{7/2}}{122472}}+{\frac{4954\, \left ( 1-2\,x \right ) ^{5/2}}{229635}}-{\frac{263117\, \left ( 1-2\,x \right ) ^{3/2}}{1102248}}+{\frac{78659\,\sqrt{1-2\,x}}{314928}} \right ) }+{\frac{11237\,\sqrt{21}}{1166886}{\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 = 2.11852, size = 173, normalized size = 1.36 \begin{align*} -\frac{11237}{2333772} \, \sqrt{21} \log \left (-\frac{\sqrt{21} - 3 \, \sqrt{-2 \, x + 1}}{\sqrt{21} + 3 \, \sqrt{-2 \, x + 1}}\right ) + \frac{4550985 \,{\left (-2 \, x + 1\right )}^{\frac{9}{2}} - 18685170 \,{\left (-2 \, x + 1\right )}^{\frac{7}{2}} - 11651808 \,{\left (-2 \, x + 1\right )}^{\frac{5}{2}} + 128927330 \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} - 134900185 \, \sqrt{-2 \, x + 1}}{277830 \,{\left (243 \,{\left (2 \, x - 1\right )}^{5} + 2835 \,{\left (2 \, x - 1\right )}^{4} + 13230 \,{\left (2 \, x - 1\right )}^{3} + 30870 \,{\left (2 \, x - 1\right )}^{2} + 72030 \, x - 19208\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.63715, size = 367, normalized size = 2.89 \begin{align*} \frac{56185 \, \sqrt{21}{\left (243 \, x^{5} + 810 \, x^{4} + 1080 \, x^{3} + 720 \, x^{2} + 240 \, x + 32\right )} \log \left (\frac{3 \, x - \sqrt{21} \sqrt{-2 \, x + 1} - 5}{3 \, x + 2}\right ) + 21 \,{\left (4550985 \, x^{4} + 240615 \, x^{3} - 10100352 \, x^{2} - 8471518 \, x - 1984928\right )} \sqrt{-2 \, x + 1}}{11668860 \,{\left (243 \, x^{5} + 810 \, x^{4} + 1080 \, x^{3} + 720 \, x^{2} + 240 \, x + 32\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 = 1.63224, size = 157, normalized size = 1.24 \begin{align*} -\frac{11237}{2333772} \, \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{4550985 \,{\left (2 \, x - 1\right )}^{4} \sqrt{-2 \, x + 1} + 18685170 \,{\left (2 \, x - 1\right )}^{3} \sqrt{-2 \, x + 1} - 11651808 \,{\left (2 \, x - 1\right )}^{2} \sqrt{-2 \, x + 1} + 128927330 \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} - 134900185 \, \sqrt{-2 \, x + 1}}{8890560 \,{\left (3 \, x + 2\right )}^{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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