Optimal. Leaf size=49 \[ \frac{2 \sqrt{\frac{7}{5}} \sqrt{-5 x-3} E\left (\sin ^{-1}\left (\sqrt{5} \sqrt{3 x+2}\right )|\frac{2}{35}\right )}{3 \sqrt{5 x+3}} \]
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Rubi [A] time = 0.0125451, antiderivative size = 49, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 28, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.071, Rules used = {114, 113} \[ \frac{2 \sqrt{\frac{7}{5}} \sqrt{-5 x-3} E\left (\sin ^{-1}\left (\sqrt{5} \sqrt{3 x+2}\right )|\frac{2}{35}\right )}{3 \sqrt{5 x+3}} \]
Antiderivative was successfully verified.
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Rule 114
Rule 113
Rubi steps
\begin{align*} \int \frac{\sqrt{1-2 x}}{\sqrt{2+3 x} \sqrt{3+5 x}} \, dx &=\frac{\left (\sqrt{7} \sqrt{-3-5 x}\right ) \int \frac{\sqrt{\frac{3}{7}-\frac{6 x}{7}}}{\sqrt{-9-15 x} \sqrt{2+3 x}} \, dx}{\sqrt{3+5 x}}\\ &=\frac{2 \sqrt{\frac{7}{5}} \sqrt{-3-5 x} E\left (\sin ^{-1}\left (\sqrt{5} \sqrt{2+3 x}\right )|\frac{2}{35}\right )}{3 \sqrt{3+5 x}}\\ \end{align*}
Mathematica [B] time = 0.228512, size = 121, normalized size = 2.47 \[ \frac{2 \sqrt{1-2 x} \left (5 \left (6 x^2+x-2\right ) \sqrt{5 x+3}+\sqrt{33} \sqrt{\frac{2 x-1}{5 x+3}} \sqrt{\frac{3 x+2}{5 x+3}} (5 x+3)^2 E\left (\sin ^{-1}\left (\frac{\sqrt{\frac{11}{2}}}{\sqrt{5 x+3}}\right )|-\frac{2}{33}\right )\right )}{15 \sqrt{3 x+2} \left (10 x^2+x-3\right )} \]
Antiderivative was successfully verified.
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Maple [C] time = 0.011, size = 43, normalized size = 0.9 \begin{align*}{\frac{\sqrt{2}}{15} \left ( 35\,{\it EllipticF} \left ( 1/11\,\sqrt{66+110\,x},i/2\sqrt{66} \right ) -2\,{\it EllipticE} \left ( 1/11\,\sqrt{66+110\,x},i/2\sqrt{66} \right ) \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\sqrt{-2 \, x + 1}}{\sqrt{5 \, x + 3} \sqrt{3 \, x + 2}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (\frac{\sqrt{5 \, x + 3} \sqrt{3 \, x + 2} \sqrt{-2 \, x + 1}}{15 \, x^{2} + 19 \, x + 6}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\sqrt{1 - 2 x}}{\sqrt{3 x + 2} \sqrt{5 x + 3}}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\sqrt{-2 \, x + 1}}{\sqrt{5 \, x + 3} \sqrt{3 \, x + 2}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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