Optimal. Leaf size=137 \[ \frac{3135 \sqrt{1-2 x}}{56 (3 x+2)}+\frac{45 \sqrt{1-2 x}}{8 (3 x+2)^2}+\frac{3 \sqrt{1-2 x}}{4 (3 x+2)^3}+\frac{3 \sqrt{1-2 x}}{28 (3 x+2)^4}+\frac{36045}{28} \sqrt{\frac{3}{7}} \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )-1250 \sqrt{\frac{5}{11}} \tanh ^{-1}\left (\sqrt{\frac{5}{11}} \sqrt{1-2 x}\right ) \]
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Rubi [A] time = 0.0566626, antiderivative size = 137, normalized size of antiderivative = 1., number of steps used = 9, number of rules used = 5, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.208, Rules used = {103, 151, 156, 63, 206} \[ \frac{3135 \sqrt{1-2 x}}{56 (3 x+2)}+\frac{45 \sqrt{1-2 x}}{8 (3 x+2)^2}+\frac{3 \sqrt{1-2 x}}{4 (3 x+2)^3}+\frac{3 \sqrt{1-2 x}}{28 (3 x+2)^4}+\frac{36045}{28} \sqrt{\frac{3}{7}} \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )-1250 \sqrt{\frac{5}{11}} \tanh ^{-1}\left (\sqrt{\frac{5}{11}} \sqrt{1-2 x}\right ) \]
Antiderivative was successfully verified.
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Rule 103
Rule 151
Rule 156
Rule 63
Rule 206
Rubi steps
\begin{align*} \int \frac{1}{\sqrt{1-2 x} (2+3 x)^5 (3+5 x)} \, dx &=\frac{3 \sqrt{1-2 x}}{28 (2+3 x)^4}+\frac{1}{28} \int \frac{77-105 x}{\sqrt{1-2 x} (2+3 x)^4 (3+5 x)} \, dx\\ &=\frac{3 \sqrt{1-2 x}}{28 (2+3 x)^4}+\frac{3 \sqrt{1-2 x}}{4 (2+3 x)^3}+\frac{1}{588} \int \frac{8085-11025 x}{\sqrt{1-2 x} (2+3 x)^3 (3+5 x)} \, dx\\ &=\frac{3 \sqrt{1-2 x}}{28 (2+3 x)^4}+\frac{3 \sqrt{1-2 x}}{4 (2+3 x)^3}+\frac{45 \sqrt{1-2 x}}{8 (2+3 x)^2}+\frac{\int \frac{612255-694575 x}{\sqrt{1-2 x} (2+3 x)^2 (3+5 x)} \, dx}{8232}\\ &=\frac{3 \sqrt{1-2 x}}{28 (2+3 x)^4}+\frac{3 \sqrt{1-2 x}}{4 (2+3 x)^3}+\frac{45 \sqrt{1-2 x}}{8 (2+3 x)^2}+\frac{3135 \sqrt{1-2 x}}{56 (2+3 x)}+\frac{\int \frac{26337255-16129575 x}{\sqrt{1-2 x} (2+3 x) (3+5 x)} \, dx}{57624}\\ &=\frac{3 \sqrt{1-2 x}}{28 (2+3 x)^4}+\frac{3 \sqrt{1-2 x}}{4 (2+3 x)^3}+\frac{45 \sqrt{1-2 x}}{8 (2+3 x)^2}+\frac{3135 \sqrt{1-2 x}}{56 (2+3 x)}-\frac{108135}{56} \int \frac{1}{\sqrt{1-2 x} (2+3 x)} \, dx+3125 \int \frac{1}{\sqrt{1-2 x} (3+5 x)} \, dx\\ &=\frac{3 \sqrt{1-2 x}}{28 (2+3 x)^4}+\frac{3 \sqrt{1-2 x}}{4 (2+3 x)^3}+\frac{45 \sqrt{1-2 x}}{8 (2+3 x)^2}+\frac{3135 \sqrt{1-2 x}}{56 (2+3 x)}+\frac{108135}{56} \operatorname{Subst}\left (\int \frac{1}{\frac{7}{2}-\frac{3 x^2}{2}} \, dx,x,\sqrt{1-2 x}\right )-3125 \operatorname{Subst}\left (\int \frac{1}{\frac{11}{2}-\frac{5 x^2}{2}} \, dx,x,\sqrt{1-2 x}\right )\\ &=\frac{3 \sqrt{1-2 x}}{28 (2+3 x)^4}+\frac{3 \sqrt{1-2 x}}{4 (2+3 x)^3}+\frac{45 \sqrt{1-2 x}}{8 (2+3 x)^2}+\frac{3135 \sqrt{1-2 x}}{56 (2+3 x)}+\frac{36045}{28} \sqrt{\frac{3}{7}} \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )-1250 \sqrt{\frac{5}{11}} \tanh ^{-1}\left (\sqrt{\frac{5}{11}} \sqrt{1-2 x}\right )\\ \end{align*}
Mathematica [A] time = 0.0883101, size = 92, normalized size = 0.67 \[ \frac{3 \sqrt{1-2 x} \left (28215 x^3+57375 x^2+38922 x+8810\right )}{56 (3 x+2)^4}+\frac{36045}{28} \sqrt{\frac{3}{7}} \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )-1250 \sqrt{\frac{5}{11}} \tanh ^{-1}\left (\sqrt{\frac{5}{11}} \sqrt{1-2 x}\right ) \]
Antiderivative was successfully verified.
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Maple [A] time = 0.01, size = 84, normalized size = 0.6 \begin{align*} -486\,{\frac{1}{ \left ( -6\,x-4 \right ) ^{4}} \left ({\frac{1045\, \left ( 1-2\,x \right ) ^{7/2}}{168}}-{\frac{1055\, \left ( 1-2\,x \right ) ^{5/2}}{24}}+{\frac{22373\, \left ( 1-2\,x \right ) ^{3/2}}{216}}-{\frac{369133\,\sqrt{1-2\,x}}{4536}} \right ) }+{\frac{36045\,\sqrt{21}}{196}{\it Artanh} \left ({\frac{\sqrt{21}}{7}\sqrt{1-2\,x}} \right ) }-{\frac{1250\,\sqrt{55}}{11}{\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 = 2.61335, size = 197, normalized size = 1.44 \begin{align*} \frac{625}{11} \, \sqrt{55} \log \left (-\frac{\sqrt{55} - 5 \, \sqrt{-2 \, x + 1}}{\sqrt{55} + 5 \, \sqrt{-2 \, x + 1}}\right ) - \frac{36045}{392} \, \sqrt{21} \log \left (-\frac{\sqrt{21} - 3 \, \sqrt{-2 \, x + 1}}{\sqrt{21} + 3 \, \sqrt{-2 \, x + 1}}\right ) - \frac{3 \,{\left (28215 \,{\left (-2 \, x + 1\right )}^{\frac{7}{2}} - 199395 \,{\left (-2 \, x + 1\right )}^{\frac{5}{2}} + 469833 \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} - 369133 \, \sqrt{-2 \, x + 1}\right )}}{28 \,{\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 = 1.6424, size = 489, normalized size = 3.57 \begin{align*} \frac{245000 \, \sqrt{11} \sqrt{5}{\left (81 \, x^{4} + 216 \, x^{3} + 216 \, x^{2} + 96 \, x + 16\right )} \log \left (\frac{\sqrt{11} \sqrt{5} \sqrt{-2 \, x + 1} + 5 \, x - 8}{5 \, x + 3}\right ) + 396495 \, \sqrt{7} \sqrt{3}{\left (81 \, x^{4} + 216 \, x^{3} + 216 \, x^{2} + 96 \, x + 16\right )} \log \left (-\frac{\sqrt{7} \sqrt{3} \sqrt{-2 \, x + 1} - 3 \, x + 5}{3 \, x + 2}\right ) + 231 \,{\left (28215 \, x^{3} + 57375 \, x^{2} + 38922 \, x + 8810\right )} \sqrt{-2 \, x + 1}}{4312 \,{\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(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: ValueError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 2.54075, size = 188, normalized size = 1.37 \begin{align*} \frac{625}{11} \, \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{36045}{392} \, \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{3 \,{\left (28215 \,{\left (2 \, x - 1\right )}^{3} \sqrt{-2 \, x + 1} + 199395 \,{\left (2 \, x - 1\right )}^{2} \sqrt{-2 \, x + 1} - 469833 \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} + 369133 \, \sqrt{-2 \, x + 1}\right )}}{448 \,{\left (3 \, x + 2\right )}^{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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