Optimal. Leaf size=47 \[ \frac{\sqrt{\frac{11}{2}} \sqrt{5-2 x} E\left (\left .\sin ^{-1}\left (\frac{\sqrt{4 x+1}}{\sqrt{11}}\right )\right |3\right )}{2 \sqrt{2 x-5}} \]
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Rubi [A] time = 0.0148583, antiderivative size = 47, 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} \[ \frac{\sqrt{\frac{11}{2}} \sqrt{5-2 x} E\left (\left .\sin ^{-1}\left (\frac{\sqrt{4 x+1}}{\sqrt{11}}\right )\right |3\right )}{2 \sqrt{2 x-5}} \]
Antiderivative was successfully verified.
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Rule 114
Rule 113
Rubi steps
\begin{align*} \int \frac{\sqrt{2-3 x}}{\sqrt{-5+2 x} \sqrt{1+4 x}} \, dx &=\frac{\sqrt{5-2 x} \int \frac{\sqrt{\frac{8}{11}-\frac{12 x}{11}}}{\sqrt{\frac{10}{11}-\frac{4 x}{11}} \sqrt{1+4 x}} \, dx}{\sqrt{2} \sqrt{-5+2 x}}\\ &=\frac{\sqrt{\frac{11}{2}} \sqrt{5-2 x} E\left (\left .\sin ^{-1}\left (\frac{\sqrt{1+4 x}}{\sqrt{11}}\right )\right |3\right )}{2 \sqrt{-5+2 x}}\\ \end{align*}
Mathematica [B] time = 0.340403, size = 111, normalized size = 2.36 \[ -\frac{\frac{2 (2 x-5) (3 x-2)}{\sqrt{2 x+\frac{1}{2}}}+\sqrt{11} \sqrt{\frac{2 x-5}{4 x+1}} \sqrt{\frac{3 x-2}{4 x+1}} (4 x+1) E\left (\left .\sin ^{-1}\left (\frac{\sqrt{\frac{11}{3}}}{\sqrt{4 x+1}}\right )\right |3\right )}{2 \sqrt{2-3 x} \sqrt{4 x-10}} \]
Antiderivative was successfully verified.
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Maple [C] time = 0.011, size = 55, normalized size = 1.2 \begin{align*}{\frac{\sqrt{11}}{2} \left ({\it EllipticF} \left ({\frac{2}{11}\sqrt{22-33\,x}},{\frac{i}{2}}\sqrt{2} \right ) -{\it EllipticE} \left ({\frac{2}{11}\sqrt{22-33\,x}},{\frac{i}{2}}\sqrt{2} \right ) \right ) \sqrt{5-2\,x}{\frac{1}{\sqrt{2\,x-5}}}} \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{-3 \, x + 2}}{\sqrt{4 \, x + 1} \sqrt{2 \, x - 5}}\,{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{4 \, x + 1} \sqrt{2 \, x - 5} \sqrt{-3 \, x + 2}}{8 \, x^{2} - 18 \, x - 5}, 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{2 - 3 x}}{\sqrt{2 x - 5} \sqrt{4 x + 1}}\, 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{-3 \, x + 2}}{\sqrt{4 \, x + 1} \sqrt{2 \, x - 5}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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