Optimal. Leaf size=43 \[ \frac {2 x}{3 \sqrt {1-x} \sqrt {x+1}}+\frac {x}{3 (1-x)^{3/2} (x+1)^{3/2}} \]
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Rubi [A] time = 0.00, antiderivative size = 43, normalized size of antiderivative = 1.00, 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 = {40, 39} \[ \frac {2 x}{3 \sqrt {1-x} \sqrt {x+1}}+\frac {x}{3 (1-x)^{3/2} (x+1)^{3/2}} \]
Antiderivative was successfully verified.
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Rule 39
Rule 40
Rubi steps
\begin {align*} \int \frac {1}{(1-x)^{5/2} (1+x)^{5/2}} \, dx &=\frac {x}{3 (1-x)^{3/2} (1+x)^{3/2}}+\frac {2}{3} \int \frac {1}{(1-x)^{3/2} (1+x)^{3/2}} \, dx\\ &=\frac {x}{3 (1-x)^{3/2} (1+x)^{3/2}}+\frac {2 x}{3 \sqrt {1-x} \sqrt {1+x}}\\ \end {align*}
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Mathematica [A] time = 0.01, size = 23, normalized size = 0.53 \[ -\frac {x \left (2 x^2-3\right )}{3 \left (1-x^2\right )^{3/2}} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.47, size = 35, normalized size = 0.81 \[ -\frac {{\left (2 \, x^{3} - 3 \, x\right )} \sqrt {x + 1} \sqrt {-x + 1}}{3 \, {\left (x^{4} - 2 \, x^{2} + 1\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [B] time = 0.68, size = 113, normalized size = 2.63 \[ \frac {{\left (\sqrt {2} - \sqrt {-x + 1}\right )}^{3}}{192 \, {\left (x + 1\right )}^{\frac {3}{2}}} + \frac {11 \, {\left (\sqrt {2} - \sqrt {-x + 1}\right )}}{64 \, \sqrt {x + 1}} - \frac {{\left (4 \, x - 5\right )} \sqrt {x + 1} \sqrt {-x + 1}}{12 \, {\left (x - 1\right )}^{2}} - \frac {{\left (x + 1\right )}^{\frac {3}{2}} {\left (\frac {33 \, {\left (\sqrt {2} - \sqrt {-x + 1}\right )}^{2}}{x + 1} + 1\right )}}{192 \, {\left (\sqrt {2} - \sqrt {-x + 1}\right )}^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.00, size = 23, normalized size = 0.53 \[ -\frac {\left (2 x^{2}-3\right ) x}{3 \left (x +1\right )^{\frac {3}{2}} \left (-x +1\right )^{\frac {3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 1.39, size = 25, normalized size = 0.58 \[ \frac {2 \, x}{3 \, \sqrt {-x^{2} + 1}} + \frac {x}{3 \, {\left (-x^{2} + 1\right )}^{\frac {3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.37, size = 41, normalized size = 0.95 \[ \frac {3\,x\,\sqrt {1-x}-2\,x^3\,\sqrt {1-x}}{\left (3\,x+3\right )\,{\left (x-1\right )}^2\,\sqrt {x+1}} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [B] time = 9.61, size = 279, normalized size = 6.49 \[ \begin {cases} - \frac {2 \sqrt {-1 + \frac {2}{x + 1}} \left (x + 1\right )^{3}}{12 x + 3 \left (x + 1\right )^{3} - 12 \left (x + 1\right )^{2} + 12} + \frac {6 \sqrt {-1 + \frac {2}{x + 1}} \left (x + 1\right )^{2}}{12 x + 3 \left (x + 1\right )^{3} - 12 \left (x + 1\right )^{2} + 12} - \frac {3 \sqrt {-1 + \frac {2}{x + 1}} \left (x + 1\right )}{12 x + 3 \left (x + 1\right )^{3} - 12 \left (x + 1\right )^{2} + 12} - \frac {\sqrt {-1 + \frac {2}{x + 1}}}{12 x + 3 \left (x + 1\right )^{3} - 12 \left (x + 1\right )^{2} + 12} & \text {for}\: \frac {2}{\left |{x + 1}\right |} > 1 \\- \frac {2 i \sqrt {1 - \frac {2}{x + 1}} \left (x + 1\right )^{3}}{12 x + 3 \left (x + 1\right )^{3} - 12 \left (x + 1\right )^{2} + 12} + \frac {6 i \sqrt {1 - \frac {2}{x + 1}} \left (x + 1\right )^{2}}{12 x + 3 \left (x + 1\right )^{3} - 12 \left (x + 1\right )^{2} + 12} - \frac {3 i \sqrt {1 - \frac {2}{x + 1}} \left (x + 1\right )}{12 x + 3 \left (x + 1\right )^{3} - 12 \left (x + 1\right )^{2} + 12} - \frac {i \sqrt {1 - \frac {2}{x + 1}}}{12 x + 3 \left (x + 1\right )^{3} - 12 \left (x + 1\right )^{2} + 12} & \text {otherwise} \end {cases} \]
Verification of antiderivative is not currently implemented for this CAS.
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