Optimal. Leaf size=100 \[ -\frac {2 \tan ^{-1}\left (\frac {\sqrt {a} \cot (x)}{\sqrt {a \csc (x)+a}}\right )}{a^{5/2}}+\frac {43 \tan ^{-1}\left (\frac {\sqrt {a} \cot (x)}{\sqrt {2} \sqrt {a \csc (x)+a}}\right )}{16 \sqrt {2} a^{5/2}}+\frac {11 \cot (x)}{16 a (a \csc (x)+a)^{3/2}}+\frac {\cot (x)}{4 (a \csc (x)+a)^{5/2}} \]
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Rubi [A] time = 0.15, antiderivative size = 100, normalized size of antiderivative = 1.00, number of steps used = 7, number of rules used = 6, integrand size = 10, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.600, Rules used = {3777, 3922, 3920, 3774, 203, 3795} \[ -\frac {2 \tan ^{-1}\left (\frac {\sqrt {a} \cot (x)}{\sqrt {a \csc (x)+a}}\right )}{a^{5/2}}+\frac {43 \tan ^{-1}\left (\frac {\sqrt {a} \cot (x)}{\sqrt {2} \sqrt {a \csc (x)+a}}\right )}{16 \sqrt {2} a^{5/2}}+\frac {11 \cot (x)}{16 a (a \csc (x)+a)^{3/2}}+\frac {\cot (x)}{4 (a \csc (x)+a)^{5/2}} \]
Antiderivative was successfully verified.
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Rule 203
Rule 3774
Rule 3777
Rule 3795
Rule 3920
Rule 3922
Rubi steps
\begin {align*} \int \frac {1}{(a+a \csc (x))^{5/2}} \, dx &=\frac {\cot (x)}{4 (a+a \csc (x))^{5/2}}-\frac {\int \frac {-4 a+\frac {3}{2} a \csc (x)}{(a+a \csc (x))^{3/2}} \, dx}{4 a^2}\\ &=\frac {\cot (x)}{4 (a+a \csc (x))^{5/2}}+\frac {11 \cot (x)}{16 a (a+a \csc (x))^{3/2}}+\frac {\int \frac {8 a^2-\frac {11}{4} a^2 \csc (x)}{\sqrt {a+a \csc (x)}} \, dx}{8 a^4}\\ &=\frac {\cot (x)}{4 (a+a \csc (x))^{5/2}}+\frac {11 \cot (x)}{16 a (a+a \csc (x))^{3/2}}+\frac {\int \sqrt {a+a \csc (x)} \, dx}{a^3}-\frac {43 \int \frac {\csc (x)}{\sqrt {a+a \csc (x)}} \, dx}{32 a^2}\\ &=\frac {\cot (x)}{4 (a+a \csc (x))^{5/2}}+\frac {11 \cot (x)}{16 a (a+a \csc (x))^{3/2}}-\frac {2 \operatorname {Subst}\left (\int \frac {1}{a+x^2} \, dx,x,\frac {a \cot (x)}{\sqrt {a+a \csc (x)}}\right )}{a^2}+\frac {43 \operatorname {Subst}\left (\int \frac {1}{2 a+x^2} \, dx,x,\frac {a \cot (x)}{\sqrt {a+a \csc (x)}}\right )}{16 a^2}\\ &=-\frac {2 \tan ^{-1}\left (\frac {\sqrt {a} \cot (x)}{\sqrt {a+a \csc (x)}}\right )}{a^{5/2}}+\frac {43 \tan ^{-1}\left (\frac {\sqrt {a} \cot (x)}{\sqrt {2} \sqrt {a+a \csc (x)}}\right )}{16 \sqrt {2} a^{5/2}}+\frac {\cot (x)}{4 (a+a \csc (x))^{5/2}}+\frac {11 \cot (x)}{16 a (a+a \csc (x))^{3/2}}\\ \end {align*}
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Mathematica [A] time = 0.51, size = 139, normalized size = 1.39 \[ \frac {\csc ^2(x) \left (\sin \left (\frac {x}{2}\right )+\cos \left (\frac {x}{2}\right )\right ) \left (8 \sin (x)+15 \cos (2 x)-64 \sqrt {\csc (x)-1} \left (\sin \left (\frac {x}{2}\right )+\cos \left (\frac {x}{2}\right )\right )^4 \tan ^{-1}\left (\sqrt {\csc (x)-1}\right )+43 \sqrt {2} \sqrt {\csc (x)-1} \left (\sin \left (\frac {x}{2}\right )+\cos \left (\frac {x}{2}\right )\right )^4 \tan ^{-1}\left (\frac {\sqrt {\csc (x)-1}}{\sqrt {2}}\right )+7\right )}{32 (a (\csc (x)+1))^{5/2} \left (\cos \left (\frac {x}{2}\right )-\sin \left (\frac {x}{2}\right )\right )} \]
Antiderivative was successfully verified.
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fricas [B] time = 0.48, size = 546, normalized size = 5.46 \[ \left [-\frac {43 \, \sqrt {2} {\left (\cos \relax (x)^{3} + 3 \, \cos \relax (x)^{2} + {\left (\cos \relax (x)^{2} - 2 \, \cos \relax (x) - 4\right )} \sin \relax (x) - 2 \, \cos \relax (x) - 4\right )} \sqrt {-a} \log \left (-\frac {\sqrt {2} \sqrt {-a} \sqrt {\frac {a \sin \relax (x) + a}{\sin \relax (x)}} \sin \relax (x) - a \cos \relax (x)}{\sin \relax (x) + 1}\right ) + 32 \, {\left (\cos \relax (x)^{3} + 3 \, \cos \relax (x)^{2} + {\left (\cos \relax (x)^{2} - 2 \, \cos \relax (x) - 4\right )} \sin \relax (x) - 2 \, \cos \relax (x) - 4\right )} \sqrt {-a} \log \left (\frac {2 \, a \cos \relax (x)^{2} + 2 \, {\left (\cos \relax (x)^{2} + {\left (\cos \relax (x) + 1\right )} \sin \relax (x) - 1\right )} \sqrt {-a} \sqrt {\frac {a \sin \relax (x) + a}{\sin \relax (x)}} + a \cos \relax (x) - {\left (2 \, a \cos \relax (x) + a\right )} \sin \relax (x) - a}{\cos \relax (x) + \sin \relax (x) + 1}\right ) - 2 \, {\left (15 \, \cos \relax (x)^{3} + 4 \, \cos \relax (x)^{2} - {\left (15 \, \cos \relax (x)^{2} + 11 \, \cos \relax (x) - 4\right )} \sin \relax (x) - 15 \, \cos \relax (x) - 4\right )} \sqrt {\frac {a \sin \relax (x) + a}{\sin \relax (x)}}}{32 \, {\left (a^{3} \cos \relax (x)^{3} + 3 \, a^{3} \cos \relax (x)^{2} - 2 \, a^{3} \cos \relax (x) - 4 \, a^{3} + {\left (a^{3} \cos \relax (x)^{2} - 2 \, a^{3} \cos \relax (x) - 4 \, a^{3}\right )} \sin \relax (x)\right )}}, \frac {43 \, \sqrt {2} {\left (\cos \relax (x)^{3} + 3 \, \cos \relax (x)^{2} + {\left (\cos \relax (x)^{2} - 2 \, \cos \relax (x) - 4\right )} \sin \relax (x) - 2 \, \cos \relax (x) - 4\right )} \sqrt {a} \arctan \left (\frac {\sqrt {2} \sqrt {a} \sqrt {\frac {a \sin \relax (x) + a}{\sin \relax (x)}} {\left (\cos \relax (x) + 1\right )}}{a \cos \relax (x) + a \sin \relax (x) + a}\right ) + 32 \, {\left (\cos \relax (x)^{3} + 3 \, \cos \relax (x)^{2} + {\left (\cos \relax (x)^{2} - 2 \, \cos \relax (x) - 4\right )} \sin \relax (x) - 2 \, \cos \relax (x) - 4\right )} \sqrt {a} \arctan \left (-\frac {\sqrt {a} \sqrt {\frac {a \sin \relax (x) + a}{\sin \relax (x)}} {\left (\cos \relax (x) - \sin \relax (x) + 1\right )}}{a \cos \relax (x) + a \sin \relax (x) + a}\right ) + {\left (15 \, \cos \relax (x)^{3} + 4 \, \cos \relax (x)^{2} - {\left (15 \, \cos \relax (x)^{2} + 11 \, \cos \relax (x) - 4\right )} \sin \relax (x) - 15 \, \cos \relax (x) - 4\right )} \sqrt {\frac {a \sin \relax (x) + a}{\sin \relax (x)}}}{16 \, {\left (a^{3} \cos \relax (x)^{3} + 3 \, a^{3} \cos \relax (x)^{2} - 2 \, a^{3} \cos \relax (x) - 4 \, a^{3} + {\left (a^{3} \cos \relax (x)^{2} - 2 \, a^{3} \cos \relax (x) - 4 \, a^{3}\right )} \sin \relax (x)\right )}}\right ] \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [B] time = 1.62, size = 348, normalized size = 3.48 \[ -\frac {1}{16} \, {\left (\frac {43 \, \sqrt {2} \arctan \left (\frac {\sqrt {a \tan \left (\frac {1}{2} \, x\right )}}{\sqrt {a}}\right )}{a^{\frac {5}{2}} \mathrm {sgn}\left (\tan \left (\frac {1}{2} \, x\right ) + 1\right )} - \frac {16 \, {\left (a \sqrt {{\left | a \right |}} + {\left | a \right |}^{\frac {3}{2}}\right )} \arctan \left (\frac {\sqrt {2} {\left (\sqrt {2} \sqrt {{\left | a \right |}} + 2 \, \sqrt {a \tan \left (\frac {1}{2} \, x\right )}\right )}}{2 \, \sqrt {{\left | a \right |}}}\right )}{a^{4} \mathrm {sgn}\left (\tan \left (\frac {1}{2} \, x\right ) + 1\right )} - \frac {16 \, {\left (a \sqrt {{\left | a \right |}} + {\left | a \right |}^{\frac {3}{2}}\right )} \arctan \left (-\frac {\sqrt {2} {\left (\sqrt {2} \sqrt {{\left | a \right |}} - 2 \, \sqrt {a \tan \left (\frac {1}{2} \, x\right )}\right )}}{2 \, \sqrt {{\left | a \right |}}}\right )}{a^{4} \mathrm {sgn}\left (\tan \left (\frac {1}{2} \, x\right ) + 1\right )} - \frac {8 \, {\left (a \sqrt {{\left | a \right |}} - {\left | a \right |}^{\frac {3}{2}}\right )} \log \left (a \tan \left (\frac {1}{2} \, x\right ) + \sqrt {2} \sqrt {a \tan \left (\frac {1}{2} \, x\right )} \sqrt {{\left | a \right |}} + {\left | a \right |}\right )}{a^{4} \mathrm {sgn}\left (\tan \left (\frac {1}{2} \, x\right ) + 1\right )} + \frac {8 \, {\left (a \sqrt {{\left | a \right |}} - {\left | a \right |}^{\frac {3}{2}}\right )} \log \left (a \tan \left (\frac {1}{2} \, x\right ) - \sqrt {2} \sqrt {a \tan \left (\frac {1}{2} \, x\right )} \sqrt {{\left | a \right |}} + {\left | a \right |}\right )}{a^{4} \mathrm {sgn}\left (\tan \left (\frac {1}{2} \, x\right ) + 1\right )} + \frac {\sqrt {2} {\left (11 \, \sqrt {a \tan \left (\frac {1}{2} \, x\right )} a^{3} \tan \left (\frac {1}{2} \, x\right )^{3} + 19 \, \sqrt {a \tan \left (\frac {1}{2} \, x\right )} a^{3} \tan \left (\frac {1}{2} \, x\right )^{2} - 19 \, \sqrt {a \tan \left (\frac {1}{2} \, x\right )} a^{3} \tan \left (\frac {1}{2} \, x\right ) - 11 \, \sqrt {a \tan \left (\frac {1}{2} \, x\right )} a^{3}\right )}}{{\left (a \tan \left (\frac {1}{2} \, x\right ) + a\right )}^{4} a^{2} \mathrm {sgn}\left (\tan \left (\frac {1}{2} \, x\right ) + 1\right )}\right )} \mathrm {sgn}\left (\tan \left (\frac {1}{2} \, x\right )\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 0.61, size = 1961, normalized size = 19.61 \[ \text {Expression too large to display} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {1}{{\left (a \csc \relax (x) + a\right )}^{\frac {5}{2}}}\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [F] time = 0.00, size = -1, normalized size = -0.01 \[ \int \frac {1}{{\left (a+\frac {a}{\sin \relax (x)}\right )}^{5/2}} \,d x \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F] time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {1}{\left (a \csc {\relax (x )} + a\right )^{\frac {5}{2}}}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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