Optimal. Leaf size=83 \[ \frac{65}{343 \sqrt{1-2 x}}-\frac{65}{294 \sqrt{1-2 x} (3 x+2)}+\frac{1}{42 \sqrt{1-2 x} (3 x+2)^2}-\frac{65}{343} \sqrt{\frac{3}{7}} \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right ) \]
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Rubi [A] time = 0.0215629, antiderivative size = 90, normalized size of antiderivative = 1.08, number of steps used = 5, number of rules used = 4, integrand size = 22, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.182, Rules used = {78, 51, 63, 206} \[ -\frac{195 \sqrt{1-2 x}}{686 (3 x+2)}+\frac{65}{147 \sqrt{1-2 x} (3 x+2)}+\frac{1}{42 \sqrt{1-2 x} (3 x+2)^2}-\frac{65}{343} \sqrt{\frac{3}{7}} \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right ) \]
Antiderivative was successfully verified.
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Rule 78
Rule 51
Rule 63
Rule 206
Rubi steps
\begin{align*} \int \frac{3+5 x}{(1-2 x)^{3/2} (2+3 x)^3} \, dx &=\frac{1}{42 \sqrt{1-2 x} (2+3 x)^2}+\frac{65}{42} \int \frac{1}{(1-2 x)^{3/2} (2+3 x)^2} \, dx\\ &=\frac{1}{42 \sqrt{1-2 x} (2+3 x)^2}+\frac{65}{147 \sqrt{1-2 x} (2+3 x)}+\frac{195}{98} \int \frac{1}{\sqrt{1-2 x} (2+3 x)^2} \, dx\\ &=\frac{1}{42 \sqrt{1-2 x} (2+3 x)^2}+\frac{65}{147 \sqrt{1-2 x} (2+3 x)}-\frac{195 \sqrt{1-2 x}}{686 (2+3 x)}+\frac{195}{686} \int \frac{1}{\sqrt{1-2 x} (2+3 x)} \, dx\\ &=\frac{1}{42 \sqrt{1-2 x} (2+3 x)^2}+\frac{65}{147 \sqrt{1-2 x} (2+3 x)}-\frac{195 \sqrt{1-2 x}}{686 (2+3 x)}-\frac{195}{686} \operatorname{Subst}\left (\int \frac{1}{\frac{7}{2}-\frac{3 x^2}{2}} \, dx,x,\sqrt{1-2 x}\right )\\ &=\frac{1}{42 \sqrt{1-2 x} (2+3 x)^2}+\frac{65}{147 \sqrt{1-2 x} (2+3 x)}-\frac{195 \sqrt{1-2 x}}{686 (2+3 x)}-\frac{65}{343} \sqrt{\frac{3}{7}} \tanh ^{-1}\left (\sqrt{\frac{3}{7}} \sqrt{1-2 x}\right )\\ \end{align*}
Mathematica [C] time = 0.0161998, size = 48, normalized size = 0.58 \[ \frac{260 (3 x+2)^2 \, _2F_1\left (-\frac{1}{2},2;\frac{1}{2};\frac{3}{7}-\frac{6 x}{7}\right )+49}{2058 \sqrt{1-2 x} (3 x+2)^2} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.012, size = 57, normalized size = 0.7 \begin{align*}{\frac{36}{343\, \left ( -6\,x-4 \right ) ^{2}} \left ({\frac{21}{4} \left ( 1-2\,x \right ) ^{{\frac{3}{2}}}}-{\frac{427}{36}\sqrt{1-2\,x}} \right ) }-{\frac{65\,\sqrt{21}}{2401}{\it Artanh} \left ({\frac{\sqrt{21}}{7}\sqrt{1-2\,x}} \right ) }+{\frac{44}{343}{\frac{1}{\sqrt{1-2\,x}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.66757, size = 112, normalized size = 1.35 \begin{align*} \frac{65}{4802} \, \sqrt{21} \log \left (-\frac{\sqrt{21} - 3 \, \sqrt{-2 \, x + 1}}{\sqrt{21} + 3 \, \sqrt{-2 \, x + 1}}\right ) + \frac{585 \,{\left (2 \, x - 1\right )}^{2} + 4550 \, x - 119}{343 \,{\left (9 \,{\left (-2 \, x + 1\right )}^{\frac{5}{2}} - 42 \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} + 49 \, \sqrt{-2 \, x + 1}\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.61962, size = 254, normalized size = 3.06 \begin{align*} \frac{65 \, \sqrt{7} \sqrt{3}{\left (18 \, x^{3} + 15 \, x^{2} - 4 \, x - 4\right )} \log \left (\frac{\sqrt{7} \sqrt{3} \sqrt{-2 \, x + 1} + 3 \, x - 5}{3 \, x + 2}\right ) - 7 \,{\left (1170 \, x^{2} + 1105 \, x + 233\right )} \sqrt{-2 \, x + 1}}{4802 \,{\left (18 \, x^{3} + 15 \, x^{2} - 4 \, x - 4\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 = 2.55653, size = 104, normalized size = 1.25 \begin{align*} \frac{65}{4802} \, \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{44}{343 \, \sqrt{-2 \, x + 1}} + \frac{27 \,{\left (-2 \, x + 1\right )}^{\frac{3}{2}} - 61 \, \sqrt{-2 \, x + 1}}{196 \,{\left (3 \, x + 2\right )}^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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