Optimal. Leaf size=25 \[ -\frac {1}{11} \cot ^{11}(x)-\frac {2 \cot ^9(x)}{9}-\frac {\cot ^7(x)}{7} \]
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Rubi [A] time = 0.02, antiderivative size = 25, normalized size of antiderivative = 1.00, number of steps used = 3, number of rules used = 1, integrand size = 9, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.111, Rules used = {270} \[ -\frac {1}{11} \cot ^{11}(x)-\frac {2 \cot ^9(x)}{9}-\frac {\cot ^7(x)}{7} \]
Antiderivative was successfully verified.
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Rule 270
Rubi steps
\begin {align*} \int \frac {1}{(-\cos (x)+\sec (x))^6} \, dx &=\operatorname {Subst}\left (\int \frac {\left (1+x^2\right )^2}{x^{12}} \, dx,x,\tan (x)\right )\\ &=\operatorname {Subst}\left (\int \left (\frac {1}{x^{12}}+\frac {2}{x^{10}}+\frac {1}{x^8}\right ) \, dx,x,\tan (x)\right )\\ &=-\frac {1}{7} \cot ^7(x)-\frac {2 \cot ^9(x)}{9}-\frac {\cot ^{11}(x)}{11}\\ \end {align*}
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Mathematica [B] time = 0.02, size = 57, normalized size = 2.28 \[ \frac {8 \cot (x)}{693}-\frac {1}{11} \cot (x) \csc ^{10}(x)+\frac {23}{99} \cot (x) \csc ^8(x)-\frac {113}{693} \cot (x) \csc ^6(x)+\frac {1}{231} \cot (x) \csc ^4(x)+\frac {4}{693} \cot (x) \csc ^2(x) \]
Antiderivative was successfully verified.
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fricas [B] time = 1.47, size = 57, normalized size = 2.28 \[ \frac {8 \, \cos \relax (x)^{11} - 44 \, \cos \relax (x)^{9} + 99 \, \cos \relax (x)^{7}}{693 \, {\left (\cos \relax (x)^{10} - 5 \, \cos \relax (x)^{8} + 10 \, \cos \relax (x)^{6} - 10 \, \cos \relax (x)^{4} + 5 \, \cos \relax (x)^{2} - 1\right )} \sin \relax (x)} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.12, size = 20, normalized size = 0.80 \[ -\frac {99 \, \tan \relax (x)^{4} + 154 \, \tan \relax (x)^{2} + 63}{693 \, \tan \relax (x)^{11}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.11, size = 20, normalized size = 0.80 \[ -\frac {2}{9 \tan \relax (x )^{9}}-\frac {1}{7 \tan \relax (x )^{7}}-\frac {1}{11 \tan \relax (x )^{11}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.32, size = 20, normalized size = 0.80 \[ -\frac {99 \, \tan \relax (x)^{4} + 154 \, \tan \relax (x)^{2} + 63}{693 \, \tan \relax (x)^{11}} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 2.45, size = 46, normalized size = 1.84 \[ -\frac {80\,{\cos \relax (x)}^7-18\,{\cos \relax (x)}^7\,\left (2\,{\cos \relax (x)}^2-1\right )+{\cos \relax (x)}^7\,\left (2\,{\left (2\,{\cos \relax (x)}^2-1\right )}^2-1\right )}{693\,{\sin \relax (x)}^{11}} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F(-1)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
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