Optimal. Leaf size=83 \[ -\frac{4^{p+1} (1-x)^{p+\frac{1}{2}} \left (\frac{x}{x+1}\right )^{2 (p+1)} (x+1)^{p+\frac{3}{2}} (c x)^{-2 (p+1)} \, _2F_1\left (p+\frac{1}{2},2 (p+1);p+\frac{3}{2};\frac{1-x}{x+1}\right )}{2 p+1} \]
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Rubi [A] time = 0.0208823, antiderivative size = 83, normalized size of antiderivative = 1., number of steps used = 1, number of rules used = 1, integrand size = 30, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.033, Rules used = {132} \[ -\frac{4^{p+1} (1-x)^{p+\frac{1}{2}} \left (\frac{x}{x+1}\right )^{2 (p+1)} (x+1)^{p+\frac{3}{2}} (c x)^{-2 (p+1)} \, _2F_1\left (p+\frac{1}{2},2 (p+1);p+\frac{3}{2};\frac{1-x}{x+1}\right )}{2 p+1} \]
Antiderivative was successfully verified.
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Rule 132
Rubi steps
\begin{align*} \int (1-x)^{-\frac{1}{2}+p} (c x)^{-2 (1+p)} (1+x)^{\frac{1}{2}+p} \, dx &=-\frac{4^{1+p} (1-x)^{\frac{1}{2}+p} (c x)^{-2 (1+p)} \left (\frac{x}{1+x}\right )^{2 (1+p)} (1+x)^{\frac{3}{2}+p} \, _2F_1\left (\frac{1}{2}+p,2 (1+p);\frac{3}{2}+p;\frac{1-x}{1+x}\right )}{1+2 p}\\ \end{align*}
Mathematica [A] time = 0.0413498, size = 82, normalized size = 0.99 \[ -\frac{4^{p+1} (1-x)^{p+\frac{1}{2}} \left (\frac{x}{x+1}\right )^{2 p} (x+1)^{p-\frac{1}{2}} (c x)^{-2 p} \, _2F_1\left (p+\frac{1}{2},2 p+2;p+\frac{3}{2};\frac{1-x}{x+1}\right )}{c^2 (2 p+1)} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.125, size = 0, normalized size = 0. \begin{align*} \int{\frac{1}{ \left ( cx \right ) ^{2+2\,p}} \left ( 1+x \right ) ^{{\frac{1}{2}}+p} \left ( 1-x \right ) ^{-{\frac{1}{2}}+p}}\, dx \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 \left (c x\right )^{-2 \, p - 2}{\left (x + 1\right )}^{p + \frac{1}{2}}{\left (-x + 1\right )}^{p - \frac{1}{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{{\left (x + 1\right )}^{p + \frac{1}{2}}{\left (-x + 1\right )}^{p - \frac{1}{2}}}{\left (c x\right )^{2 \, p + 2}}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \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{{\left (x + 1\right )}^{p + \frac{1}{2}}{\left (-x + 1\right )}^{p - \frac{1}{2}}}{\left (c x\right )^{2 \, p + 2}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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