Optimal. Leaf size=115 \[ \frac{850 \sqrt{5 x+3}}{11319 \sqrt{1-2 x}}-\frac{5 \sqrt{5 x+3}}{49 \sqrt{1-2 x} (3 x+2)}+\frac{2 \sqrt{5 x+3}}{21 (1-2 x)^{3/2} (3 x+2)}-\frac{75 \tan ^{-1}\left (\frac{\sqrt{1-2 x}}{\sqrt{7} \sqrt{5 x+3}}\right )}{343 \sqrt{7}} \]
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Rubi [A] time = 0.0352297, antiderivative size = 115, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 6, integrand size = 26, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.231, Rules used = {99, 151, 152, 12, 93, 204} \[ \frac{850 \sqrt{5 x+3}}{11319 \sqrt{1-2 x}}-\frac{5 \sqrt{5 x+3}}{49 \sqrt{1-2 x} (3 x+2)}+\frac{2 \sqrt{5 x+3}}{21 (1-2 x)^{3/2} (3 x+2)}-\frac{75 \tan ^{-1}\left (\frac{\sqrt{1-2 x}}{\sqrt{7} \sqrt{5 x+3}}\right )}{343 \sqrt{7}} \]
Antiderivative was successfully verified.
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Rule 99
Rule 151
Rule 152
Rule 12
Rule 93
Rule 204
Rubi steps
\begin{align*} \int \frac{\sqrt{3+5 x}}{(1-2 x)^{5/2} (2+3 x)^2} \, dx &=\frac{2 \sqrt{3+5 x}}{21 (1-2 x)^{3/2} (2+3 x)}-\frac{2}{21} \int \frac{-\frac{35}{2}-30 x}{(1-2 x)^{3/2} (2+3 x)^2 \sqrt{3+5 x}} \, dx\\ &=\frac{2 \sqrt{3+5 x}}{21 (1-2 x)^{3/2} (2+3 x)}-\frac{5 \sqrt{3+5 x}}{49 \sqrt{1-2 x} (2+3 x)}-\frac{2}{147} \int \frac{-\frac{275}{4}-75 x}{(1-2 x)^{3/2} (2+3 x) \sqrt{3+5 x}} \, dx\\ &=\frac{850 \sqrt{3+5 x}}{11319 \sqrt{1-2 x}}+\frac{2 \sqrt{3+5 x}}{21 (1-2 x)^{3/2} (2+3 x)}-\frac{5 \sqrt{3+5 x}}{49 \sqrt{1-2 x} (2+3 x)}+\frac{4 \int \frac{2475}{8 \sqrt{1-2 x} (2+3 x) \sqrt{3+5 x}} \, dx}{11319}\\ &=\frac{850 \sqrt{3+5 x}}{11319 \sqrt{1-2 x}}+\frac{2 \sqrt{3+5 x}}{21 (1-2 x)^{3/2} (2+3 x)}-\frac{5 \sqrt{3+5 x}}{49 \sqrt{1-2 x} (2+3 x)}+\frac{75}{686} \int \frac{1}{\sqrt{1-2 x} (2+3 x) \sqrt{3+5 x}} \, dx\\ &=\frac{850 \sqrt{3+5 x}}{11319 \sqrt{1-2 x}}+\frac{2 \sqrt{3+5 x}}{21 (1-2 x)^{3/2} (2+3 x)}-\frac{5 \sqrt{3+5 x}}{49 \sqrt{1-2 x} (2+3 x)}+\frac{75}{343} \operatorname{Subst}\left (\int \frac{1}{-7-x^2} \, dx,x,\frac{\sqrt{1-2 x}}{\sqrt{3+5 x}}\right )\\ &=\frac{850 \sqrt{3+5 x}}{11319 \sqrt{1-2 x}}+\frac{2 \sqrt{3+5 x}}{21 (1-2 x)^{3/2} (2+3 x)}-\frac{5 \sqrt{3+5 x}}{49 \sqrt{1-2 x} (2+3 x)}-\frac{75 \tan ^{-1}\left (\frac{\sqrt{1-2 x}}{\sqrt{7} \sqrt{3+5 x}}\right )}{343 \sqrt{7}}\\ \end{align*}
Mathematica [A] time = 0.0466743, size = 86, normalized size = 0.75 \[ -\frac{7 \sqrt{5 x+3} \left (5100 x^2-1460 x-1623\right )-2475 \sqrt{7-14 x} \left (6 x^2+x-2\right ) \tan ^{-1}\left (\frac{\sqrt{1-2 x}}{\sqrt{7} \sqrt{5 x+3}}\right )}{79233 (1-2 x)^{3/2} (3 x+2)} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.013, size = 209, normalized size = 1.8 \begin{align*}{\frac{1}{ \left ( 316932+475398\,x \right ) \left ( 2\,x-1 \right ) ^{2}} \left ( 29700\,\sqrt{7}\arctan \left ( 1/14\,{\frac{ \left ( 37\,x+20 \right ) \sqrt{7}}{\sqrt{-10\,{x}^{2}-x+3}}} \right ){x}^{3}-9900\,\sqrt{7}\arctan \left ( 1/14\,{\frac{ \left ( 37\,x+20 \right ) \sqrt{7}}{\sqrt{-10\,{x}^{2}-x+3}}} \right ){x}^{2}-12375\,\sqrt{7}\arctan \left ( 1/14\,{\frac{ \left ( 37\,x+20 \right ) \sqrt{7}}{\sqrt{-10\,{x}^{2}-x+3}}} \right ) x-71400\,{x}^{2}\sqrt{-10\,{x}^{2}-x+3}+4950\,\sqrt{7}\arctan \left ( 1/14\,{\frac{ \left ( 37\,x+20 \right ) \sqrt{7}}{\sqrt{-10\,{x}^{2}-x+3}}} \right ) +20440\,x\sqrt{-10\,{x}^{2}-x+3}+22722\,\sqrt{-10\,{x}^{2}-x+3} \right ) \sqrt{1-2\,x}\sqrt{3+5\,x}{\frac{1}{\sqrt{-10\,{x}^{2}-x+3}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 3.346, size = 163, normalized size = 1.42 \begin{align*} \frac{75}{4802} \, \sqrt{7} \arcsin \left (\frac{37 \, x}{11 \,{\left | 3 \, x + 2 \right |}} + \frac{20}{11 \,{\left | 3 \, x + 2 \right |}}\right ) + \frac{4250 \, x}{11319 \, \sqrt{-10 \, x^{2} - x + 3}} + \frac{625}{11319 \, \sqrt{-10 \, x^{2} - x + 3}} + \frac{100 \, x}{147 \,{\left (-10 \, x^{2} - x + 3\right )}^{\frac{3}{2}}} - \frac{1}{63 \,{\left (3 \,{\left (-10 \, x^{2} - x + 3\right )}^{\frac{3}{2}} x + 2 \,{\left (-10 \, x^{2} - x + 3\right )}^{\frac{3}{2}}\right )}} + \frac{215}{441 \,{\left (-10 \, x^{2} - x + 3\right )}^{\frac{3}{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.52721, size = 297, normalized size = 2.58 \begin{align*} -\frac{2475 \, \sqrt{7}{\left (12 \, x^{3} - 4 \, x^{2} - 5 \, x + 2\right )} \arctan \left (\frac{\sqrt{7}{\left (37 \, x + 20\right )} \sqrt{5 \, x + 3} \sqrt{-2 \, x + 1}}{14 \,{\left (10 \, x^{2} + x - 3\right )}}\right ) + 14 \,{\left (5100 \, x^{2} - 1460 \, x - 1623\right )} \sqrt{5 \, x + 3} \sqrt{-2 \, x + 1}}{158466 \,{\left (12 \, x^{3} - 4 \, x^{2} - 5 \, x + 2\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 [B] time = 2.86561, size = 313, normalized size = 2.72 \begin{align*} \frac{15}{9604} \, \sqrt{70} \sqrt{10}{\left (\pi + 2 \, \arctan \left (-\frac{\sqrt{70} \sqrt{5 \, x + 3}{\left (\frac{{\left (\sqrt{2} \sqrt{-10 \, x + 5} - \sqrt{22}\right )}^{2}}{5 \, x + 3} - 4\right )}}{140 \,{\left (\sqrt{2} \sqrt{-10 \, x + 5} - \sqrt{22}\right )}}\right )\right )} - \frac{198 \, \sqrt{10}{\left (\frac{\sqrt{2} \sqrt{-10 \, x + 5} - \sqrt{22}}{\sqrt{5 \, x + 3}} - \frac{4 \, \sqrt{5 \, x + 3}}{\sqrt{2} \sqrt{-10 \, x + 5} - \sqrt{22}}\right )}}{343 \,{\left ({\left (\frac{\sqrt{2} \sqrt{-10 \, x + 5} - \sqrt{22}}{\sqrt{5 \, x + 3}} - \frac{4 \, \sqrt{5 \, x + 3}}{\sqrt{2} \sqrt{-10 \, x + 5} - \sqrt{22}}\right )}^{2} + 280\right )}} - \frac{8 \,{\left (163 \, \sqrt{5}{\left (5 \, x + 3\right )} - 1089 \, \sqrt{5}\right )} \sqrt{5 \, x + 3} \sqrt{-10 \, x + 5}}{282975 \,{\left (2 \, x - 1\right )}^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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