Optimal. Leaf size=41 \[ \frac{(x+1)^{7/2}}{63 (1-x)^{7/2}}+\frac{(x+1)^{7/2}}{9 (1-x)^{9/2}} \]
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Rubi [A] time = 0.0043577, antiderivative size = 41, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 17, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.118, Rules used = {45, 37} \[ \frac{(x+1)^{7/2}}{63 (1-x)^{7/2}}+\frac{(x+1)^{7/2}}{9 (1-x)^{9/2}} \]
Antiderivative was successfully verified.
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Rule 45
Rule 37
Rubi steps
\begin{align*} \int \frac{(1+x)^{5/2}}{(1-x)^{11/2}} \, dx &=\frac{(1+x)^{7/2}}{9 (1-x)^{9/2}}+\frac{1}{9} \int \frac{(1+x)^{5/2}}{(1-x)^{9/2}} \, dx\\ &=\frac{(1+x)^{7/2}}{9 (1-x)^{9/2}}+\frac{(1+x)^{7/2}}{63 (1-x)^{7/2}}\\ \end{align*}
Mathematica [A] time = 0.0148399, size = 23, normalized size = 0.56 \[ -\frac{(x-8) (x+1)^{7/2}}{63 (1-x)^{9/2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.002, size = 18, normalized size = 0.4 \begin{align*} -{\frac{x-8}{63} \left ( 1+x \right ) ^{{\frac{7}{2}}} \left ( 1-x \right ) ^{-{\frac{9}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] time = 1.02933, size = 294, normalized size = 7.17 \begin{align*} -\frac{{\left (-x^{2} + 1\right )}^{\frac{5}{2}}}{2 \,{\left (x^{7} - 7 \, x^{6} + 21 \, x^{5} - 35 \, x^{4} + 35 \, x^{3} - 21 \, x^{2} + 7 \, x - 1\right )}} - \frac{5 \,{\left (-x^{2} + 1\right )}^{\frac{3}{2}}}{6 \,{\left (x^{6} - 6 \, x^{5} + 15 \, x^{4} - 20 \, x^{3} + 15 \, x^{2} - 6 \, x + 1\right )}} - \frac{5 \, \sqrt{-x^{2} + 1}}{9 \,{\left (x^{5} - 5 \, x^{4} + 10 \, x^{3} - 10 \, x^{2} + 5 \, x - 1\right )}} - \frac{5 \, \sqrt{-x^{2} + 1}}{126 \,{\left (x^{4} - 4 \, x^{3} + 6 \, x^{2} - 4 \, x + 1\right )}} + \frac{\sqrt{-x^{2} + 1}}{42 \,{\left (x^{3} - 3 \, x^{2} + 3 \, x - 1\right )}} - \frac{\sqrt{-x^{2} + 1}}{63 \,{\left (x^{2} - 2 \, x + 1\right )}} + \frac{\sqrt{-x^{2} + 1}}{63 \,{\left (x - 1\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 1.67573, size = 209, normalized size = 5.1 \begin{align*} \frac{8 \, x^{5} - 40 \, x^{4} + 80 \, x^{3} - 80 \, x^{2} +{\left (x^{4} - 5 \, x^{3} - 21 \, x^{2} - 23 \, x - 8\right )} \sqrt{x + 1} \sqrt{-x + 1} + 40 \, x - 8}{63 \,{\left (x^{5} - 5 \, x^{4} + 10 \, x^{3} - 10 \, x^{2} + 5 \, x - 1\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 [A] time = 1.09704, size = 30, normalized size = 0.73 \begin{align*} \frac{{\left (x + 1\right )}^{\frac{7}{2}}{\left (x - 8\right )} \sqrt{-x + 1}}{63 \,{\left (x - 1\right )}^{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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