Optimal. Leaf size=45 \[ \frac{2}{11 \sqrt{1-2 x} \sqrt{5 x+3}}-\frac{20 \sqrt{1-2 x}}{121 \sqrt{5 x+3}} \]
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Rubi [A] time = 0.0058214, antiderivative size = 45, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 19, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.105, Rules used = {45, 37} \[ \frac{2}{11 \sqrt{1-2 x} \sqrt{5 x+3}}-\frac{20 \sqrt{1-2 x}}{121 \sqrt{5 x+3}} \]
Antiderivative was successfully verified.
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Rule 45
Rule 37
Rubi steps
\begin{align*} \int \frac{1}{(1-2 x)^{3/2} (3+5 x)^{3/2}} \, dx &=\frac{2}{11 \sqrt{1-2 x} \sqrt{3+5 x}}+\frac{10}{11} \int \frac{1}{\sqrt{1-2 x} (3+5 x)^{3/2}} \, dx\\ &=\frac{2}{11 \sqrt{1-2 x} \sqrt{3+5 x}}-\frac{20 \sqrt{1-2 x}}{121 \sqrt{3+5 x}}\\ \end{align*}
Mathematica [A] time = 0.005777, size = 27, normalized size = 0.6 \[ \frac{2 (20 x+1)}{121 \sqrt{1-2 x} \sqrt{5 x+3}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.003, size = 22, normalized size = 0.5 \begin{align*}{\frac{2+40\,x}{121}{\frac{1}{\sqrt{1-2\,x}}}{\frac{1}{\sqrt{3+5\,x}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 2.09259, size = 41, normalized size = 0.91 \begin{align*} \frac{40 \, x}{121 \, \sqrt{-10 \, x^{2} - x + 3}} + \frac{2}{121 \, \sqrt{-10 \, x^{2} - x + 3}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.50946, size = 88, normalized size = 1.96 \begin{align*} -\frac{2 \,{\left (20 \, x + 1\right )} \sqrt{5 \, x + 3} \sqrt{-2 \, x + 1}}{121 \,{\left (10 \, x^{2} + x - 3\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 2.91594, size = 116, normalized size = 2.58 \begin{align*} \begin{cases} - \frac{40 \sqrt{10} \sqrt{-1 + \frac{11}{10 \left (x + \frac{3}{5}\right )}} \left (x + \frac{3}{5}\right )}{1210 x - 605} + \frac{22 \sqrt{10} \sqrt{-1 + \frac{11}{10 \left (x + \frac{3}{5}\right )}}}{1210 x - 605} & \text{for}\: \frac{11}{10 \left |{x + \frac{3}{5}}\right |} > 1 \\- \frac{40 \sqrt{10} i \sqrt{1 - \frac{11}{10 \left (x + \frac{3}{5}\right )}} \left (x + \frac{3}{5}\right )}{1210 x - 605} + \frac{22 \sqrt{10} i \sqrt{1 - \frac{11}{10 \left (x + \frac{3}{5}\right )}}}{1210 x - 605} & \text{otherwise} \end{cases} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [B] time = 1.5405, size = 117, normalized size = 2.6 \begin{align*} -\frac{\sqrt{10}{\left (\sqrt{2} \sqrt{-10 \, x + 5} - \sqrt{22}\right )}}{242 \, \sqrt{5 \, x + 3}} - \frac{4 \, \sqrt{5} \sqrt{5 \, x + 3} \sqrt{-10 \, x + 5}}{605 \,{\left (2 \, x - 1\right )}} + \frac{2 \, \sqrt{10} \sqrt{5 \, x + 3}}{121 \,{\left (\sqrt{2} \sqrt{-10 \, x + 5} - \sqrt{22}\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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