Optimal. Leaf size=76 \[ \frac{\sqrt{d x-c} \sqrt{c+d x} \left (a d^2+2 b c^2\right )}{c^2 d^4}-\frac{x^2 \left (\frac{a}{c^2}+\frac{b}{d^2}\right )}{\sqrt{d x-c} \sqrt{c+d x}} \]
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Rubi [A] time = 0.0535191, antiderivative size = 76, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 29, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.069, Rules used = {458, 74} \[ \frac{\sqrt{d x-c} \sqrt{c+d x} \left (a d^2+2 b c^2\right )}{c^2 d^4}-\frac{x^2 \left (\frac{a}{c^2}+\frac{b}{d^2}\right )}{\sqrt{d x-c} \sqrt{c+d x}} \]
Antiderivative was successfully verified.
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Rule 458
Rule 74
Rubi steps
\begin{align*} \int \frac{x \left (a+b x^2\right )}{(-c+d x)^{3/2} (c+d x)^{3/2}} \, dx &=-\frac{\left (\frac{a}{c^2}+\frac{b}{d^2}\right ) x^2}{\sqrt{-c+d x} \sqrt{c+d x}}-\left (-\frac{a}{c^2}-\frac{2 b}{d^2}\right ) \int \frac{x}{\sqrt{-c+d x} \sqrt{c+d x}} \, dx\\ &=-\frac{\left (\frac{a}{c^2}+\frac{b}{d^2}\right ) x^2}{\sqrt{-c+d x} \sqrt{c+d x}}+\frac{\left (\frac{a}{c^2}+\frac{2 b}{d^2}\right ) \sqrt{-c+d x} \sqrt{c+d x}}{d^2}\\ \end{align*}
Mathematica [A] time = 0.0283267, size = 45, normalized size = 0.59 \[ \frac{-a d^2-2 b c^2+b d^2 x^2}{d^4 \sqrt{d x-c} \sqrt{c+d x}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.004, size = 43, normalized size = 0.6 \begin{align*} -{\frac{-b{d}^{2}{x}^{2}+a{d}^{2}+2\,b{c}^{2}}{{d}^{4}}{\frac{1}{\sqrt{dx+c}}}{\frac{1}{\sqrt{dx-c}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.966589, size = 93, normalized size = 1.22 \begin{align*} \frac{b x^{2}}{\sqrt{d^{2} x^{2} - c^{2}} d^{2}} - \frac{2 \, b c^{2}}{\sqrt{d^{2} x^{2} - c^{2}} d^{4}} - \frac{a}{\sqrt{d^{2} x^{2} - c^{2}} d^{2}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.50678, size = 107, normalized size = 1.41 \begin{align*} \frac{{\left (b d^{2} x^{2} - 2 \, b c^{2} - a d^{2}\right )} \sqrt{d x + c} \sqrt{d x - c}}{d^{6} x^{2} - c^{2} d^{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [C] time = 52.8629, size = 201, normalized size = 2.64 \begin{align*} a \left (- \frac{{G_{6, 6}^{5, 3}\left (\begin{matrix} \frac{1}{4}, \frac{3}{4}, 1 & 0, 1, \frac{3}{2} \\\frac{1}{4}, \frac{1}{2}, \frac{3}{4}, 1, \frac{3}{2} & 0 \end{matrix} \middle |{\frac{c^{2}}{d^{2} x^{2}}} \right )}}{2 \pi ^{\frac{3}{2}} c d^{2}} - \frac{i{G_{6, 6}^{2, 6}\left (\begin{matrix} -1, - \frac{1}{2}, - \frac{1}{4}, 0, \frac{1}{4}, 1 & \\- \frac{1}{4}, \frac{1}{4} & -1, - \frac{1}{2}, \frac{1}{2}, 0 \end{matrix} \middle |{\frac{c^{2} e^{2 i \pi }}{d^{2} x^{2}}} \right )}}{2 \pi ^{\frac{3}{2}} c d^{2}}\right ) + b \left (\frac{c{G_{6, 6}^{6, 2}\left (\begin{matrix} - \frac{3}{4}, - \frac{1}{4} & -1, 0, \frac{1}{2}, 1 \\- \frac{3}{4}, - \frac{1}{2}, - \frac{1}{4}, 0, \frac{1}{2}, 0 & \end{matrix} \middle |{\frac{c^{2}}{d^{2} x^{2}}} \right )}}{2 \pi ^{\frac{3}{2}} d^{4}} - \frac{i c{G_{6, 6}^{2, 6}\left (\begin{matrix} -2, - \frac{3}{2}, - \frac{5}{4}, -1, - \frac{3}{4}, 1 & \\- \frac{5}{4}, - \frac{3}{4} & -2, - \frac{3}{2}, - \frac{1}{2}, 0 \end{matrix} \middle |{\frac{c^{2} e^{2 i \pi }}{d^{2} x^{2}}} \right )}}{2 \pi ^{\frac{3}{2}} d^{4}}\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.25029, size = 127, normalized size = 1.67 \begin{align*} \frac{{\left (2 \,{\left (d x + c\right )} b d^{8} - \frac{5 \, b c^{2} d^{8} + a d^{10}}{c}\right )} \sqrt{d x + c}}{32 \, \sqrt{d x - c}} + \frac{2 \,{\left (b c^{2} + a d^{2}\right )}}{{\left ({\left (\sqrt{d x + c} - \sqrt{d x - c}\right )}^{2} + 2 \, c\right )} d^{4}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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