Optimal. Leaf size=70 \[ -\frac{1}{\sqrt{x^2}}+\frac{\sqrt{x^2}}{6 \left (x^2-1\right )}-\frac{11}{6} \coth ^{-1}\left (\sqrt{x^2}\right )+\frac{\left (8 x^4-12 x^2+3\right ) \csc ^{-1}(x)}{3 x \left (x^2-1\right )^{3/2}} \]
[Out]
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Rubi [A] time = 0.165217, antiderivative size = 91, normalized size of antiderivative = 1.3, number of steps used = 5, number of rules used = 8, integrand size = 15, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.533 \[ -\frac{1}{\sqrt{x^2}}-\frac{\sqrt{x^2}}{6 \left (1-x^2\right )}+\frac{8 x \csc ^{-1}(x)}{3 \sqrt{x^2-1}}-\frac{4 x \csc ^{-1}(x)}{3 \left (x^2-1\right )^{3/2}}+\frac{\csc ^{-1}(x)}{x \left (x^2-1\right )^{3/2}}-\frac{11 x \tanh ^{-1}(x)}{6 \sqrt{x^2}} \]
Warning: Unable to verify antiderivative.
[In] Int[ArcCsc[x]/(x^2*(-1 + x^2)^(5/2)),x]
[Out]
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Rubi in Sympy [A] time = 10.8913, size = 87, normalized size = 1.24 \[ - \frac{x^{2}}{6 \left (- x^{2} + 1\right ) \sqrt{x^{2}}} - \frac{11 x \operatorname{atanh}{\left (x \right )}}{6 \sqrt{x^{2}}} + \frac{8 x \operatorname{acsc}{\left (x \right )}}{3 \sqrt{x^{2} - 1}} - \frac{4 x \operatorname{acsc}{\left (x \right )}}{3 \left (x^{2} - 1\right )^{\frac{3}{2}}} - \frac{1}{\sqrt{x^{2}}} + \frac{\operatorname{acsc}{\left (x \right )}}{x \left (x^{2} - 1\right )^{\frac{3}{2}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] rubi_integrate(acsc(x)/x**2/(x**2-1)**(5/2),x)
[Out]
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Mathematica [A] time = 0.177279, size = 79, normalized size = 1.13 \[ \frac{\sqrt{1-\frac{1}{x^2}} x \left (-10 x^2+11 \left (x^2-1\right ) x \log (1-x)-11 \left (x^2-1\right ) x \log (x+1)+12\right )+4 \left (8 x^4-12 x^2+3\right ) \csc ^{-1}(x)}{12 x \left (x^2-1\right )^{3/2}} \]
Antiderivative was successfully verified.
[In] Integrate[ArcCsc[x]/(x^2*(-1 + x^2)^(5/2)),x]
[Out]
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Maple [C] time = 0.48, size = 203, normalized size = 2.9 \[{\frac{{\rm arccsc} \left (x\right )+i}{2\,x} \left ( i\sqrt{{\frac{{x}^{2}-1}{{x}^{2}}}}x+{x}^{2}-1 \right ){\frac{1}{\sqrt{{x}^{2}-1}}}}+{\frac{{\rm arccsc} \left (x\right )-i}{2\,x} \left ( -i\sqrt{{\frac{{x}^{2}-1}{{x}^{2}}}}x+{x}^{2}-1 \right ){\frac{1}{\sqrt{{x}^{2}-1}}}}+{\frac{x}{6\,{x}^{4}-12\,{x}^{2}+6}\sqrt{{x}^{2}-1} \left ( 10\,{\rm arccsc} \left (x\right ){x}^{2}+\sqrt{{\frac{{x}^{2}-1}{{x}^{2}}}}x-12\,{\rm arccsc} \left (x\right ) \right ) }+{\frac{11\,x}{6}\sqrt{{\frac{{x}^{2}-1}{{x}^{2}}}}\ln \left ({\frac{i}{x}}+\sqrt{1-{x}^{-2}}-i \right ){\frac{1}{\sqrt{{x}^{2}-1}}}}-{\frac{11\,x}{6}\sqrt{{\frac{{x}^{2}-1}{{x}^{2}}}}\ln \left ({\frac{i}{x}}+\sqrt{1-{x}^{-2}}+i \right ){\frac{1}{\sqrt{{x}^{2}-1}}}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] int(arccsc(x)/x^2/(x^2-1)^(5/2),x)
[Out]
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Maxima [A] time = 1.62524, size = 105, normalized size = 1.5 \[ \frac{1}{3} \,{\left (\frac{8 \, x}{\sqrt{x^{2} - 1}} - \frac{4 \, x}{{\left (x^{2} - 1\right )}^{\frac{3}{2}}} + \frac{3}{{\left (x^{2} - 1\right )}^{\frac{3}{2}} x}\right )} \operatorname{arccsc}\left (x\right ) - \frac{3 \, x^{2} - 2}{2 \,{\left (x^{3} - x\right )}} + \frac{2 \, x}{3 \,{\left (x^{2} - 1\right )}} - \frac{11}{12} \, \log \left (x + 1\right ) + \frac{11}{12} \, \log \left (x - 1\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(arccsc(x)/((x^2 - 1)^(5/2)*x^2),x, algorithm="maxima")
[Out]
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Fricas [A] time = 0.255627, size = 109, normalized size = 1.56 \[ -\frac{10 \, x^{4} - 4 \,{\left (8 \, x^{4} - 12 \, x^{2} + 3\right )} \sqrt{x^{2} - 1} \operatorname{arccsc}\left (x\right ) - 22 \, x^{2} + 11 \,{\left (x^{5} - 2 \, x^{3} + x\right )} \log \left (x + 1\right ) - 11 \,{\left (x^{5} - 2 \, x^{3} + x\right )} \log \left (x - 1\right ) + 12}{12 \,{\left (x^{5} - 2 \, x^{3} + x\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(arccsc(x)/((x^2 - 1)^(5/2)*x^2),x, algorithm="fricas")
[Out]
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \[ \text{Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(acsc(x)/x**2/(x**2-1)**(5/2),x)
[Out]
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GIAC/XCAS [A] time = 0.261763, size = 142, normalized size = 2.03 \[ \frac{1}{3} \,{\left (\frac{{\left (5 \, x^{2} - 6\right )} x}{{\left (x^{2} - 1\right )}^{\frac{3}{2}}} + \frac{6}{{\left (x - \sqrt{x^{2} - 1}\right )}^{2} + 1}\right )} \arcsin \left (\frac{1}{x}\right ) + \frac{2 \, \arctan \left (-x + \sqrt{x^{2} - 1}\right )}{{\rm sign}\left (x\right )} - \frac{11 \,{\rm ln}\left ({\left | x + 1 \right |}\right )}{12 \,{\rm sign}\left (x\right )} + \frac{11 \,{\rm ln}\left ({\left | x - 1 \right |}\right )}{12 \,{\rm sign}\left (x\right )} - \frac{5 \, x^{2} - 6}{6 \,{\left (x^{3} - x\right )}{\rm sign}\left (x\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
[In] integrate(arccsc(x)/((x^2 - 1)^(5/2)*x^2),x, algorithm="giac")
[Out]