Optimal. Leaf size=87 \[ \frac {1}{33} \sin ^{11}(3 x)-\frac {8}{27} \sin ^9(3 x)+\frac {4}{3} \sin ^7(3 x)-\frac {56}{15} \sin ^5(3 x)+\frac {70}{9} \sin ^3(3 x)-\frac {56}{3} \sin (3 x)-\frac {1}{15} \csc ^5(3 x)+\frac {8}{9} \csc ^3(3 x)-\frac {28}{3} \csc (3 x) \]
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Rubi [A] time = 0.13, antiderivative size = 87, normalized size of antiderivative = 1.00, number of steps used = 5, number of rules used = 4, integrand size = 27, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.148, Rules used = {3175, 4120, 2590, 270} \[ \frac {1}{33} \sin ^{11}(3 x)-\frac {8}{27} \sin ^9(3 x)+\frac {4}{3} \sin ^7(3 x)-\frac {56}{15} \sin ^5(3 x)+\frac {70}{9} \sin ^3(3 x)-\frac {56}{3} \sin (3 x)-\frac {1}{15} \csc ^5(3 x)+\frac {8}{9} \csc ^3(3 x)-\frac {28}{3} \csc (3 x) \]
Antiderivative was successfully verified.
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Rule 270
Rule 2590
Rule 3175
Rule 4120
Rubi steps
\begin {align*} \int \cos (3 x) \left (-1+\csc ^2(3 x)\right )^3 \left (1-\sin ^2(3 x)\right )^5 \, dx &=\int \cos ^{11}(3 x) \left (-1+\csc ^2(3 x)\right )^3 \, dx\\ &=\int \cos ^{11}(3 x) \cot ^6(3 x) \, dx\\ &=-\left (\frac {1}{3} \operatorname {Subst}\left (\int \frac {\left (1-x^2\right )^8}{x^6} \, dx,x,-\sin (3 x)\right )\right )\\ &=-\left (\frac {1}{3} \operatorname {Subst}\left (\int \left (-56+\frac {1}{x^6}-\frac {8}{x^4}+\frac {28}{x^2}+70 x^2-56 x^4+28 x^6-8 x^8+x^{10}\right ) \, dx,x,-\sin (3 x)\right )\right )\\ &=-\frac {28}{3} \csc (3 x)+\frac {8}{9} \csc ^3(3 x)-\frac {1}{15} \csc ^5(3 x)-\frac {56}{3} \sin (3 x)+\frac {70}{9} \sin ^3(3 x)-\frac {56}{15} \sin ^5(3 x)+\frac {4}{3} \sin ^7(3 x)-\frac {8}{27} \sin ^9(3 x)+\frac {1}{33} \sin ^{11}(3 x)\\ \end {align*}
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Mathematica [A] time = 0.06, size = 87, normalized size = 1.00 \[ \frac {1}{33} \sin ^{11}(3 x)-\frac {8}{27} \sin ^9(3 x)+\frac {4}{3} \sin ^7(3 x)-\frac {56}{15} \sin ^5(3 x)+\frac {70}{9} \sin ^3(3 x)-\frac {56}{3} \sin (3 x)-\frac {1}{15} \csc ^5(3 x)+\frac {8}{9} \csc ^3(3 x)-\frac {28}{3} \csc (3 x) \]
Antiderivative was successfully verified.
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fricas [A] time = 1.05, size = 92, normalized size = 1.06 \[ \frac {45 \, \cos \left (3 \, x\right )^{16} + 80 \, \cos \left (3 \, x\right )^{14} + 160 \, \cos \left (3 \, x\right )^{12} + 384 \, \cos \left (3 \, x\right )^{10} + 1280 \, \cos \left (3 \, x\right )^{8} + 10240 \, \cos \left (3 \, x\right )^{6} - 61440 \, \cos \left (3 \, x\right )^{4} + 81920 \, \cos \left (3 \, x\right )^{2} - 32768}{1485 \, {\left (\cos \left (3 \, x\right )^{4} - 2 \, \cos \left (3 \, x\right )^{2} + 1\right )} \sin \left (3 \, x\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.49, size = 73, normalized size = 0.84 \[ \frac {1}{33} \, \sin \left (3 \, x\right )^{11} - \frac {8}{27} \, \sin \left (3 \, x\right )^{9} + \frac {4}{3} \, \sin \left (3 \, x\right )^{7} - \frac {56}{15} \, \sin \left (3 \, x\right )^{5} + \frac {70}{9} \, \sin \left (3 \, x\right )^{3} - \frac {420 \, \sin \left (3 \, x\right )^{4} - 40 \, \sin \left (3 \, x\right )^{2} + 3}{45 \, \sin \left (3 \, x\right )^{5}} - \frac {56}{3} \, \sin \left (3 \, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.16, size = 72, normalized size = 0.83 \[ \frac {\left (\sin ^{11}\left (3 x \right )\right )}{33}-\frac {8 \left (\sin ^{9}\left (3 x \right )\right )}{27}+\frac {4 \left (\sin ^{7}\left (3 x \right )\right )}{3}-\frac {56 \left (\sin ^{5}\left (3 x \right )\right )}{15}+\frac {70 \left (\sin ^{3}\left (3 x \right )\right )}{9}-\frac {56 \sin \left (3 x \right )}{3}-\frac {28}{3 \sin \left (3 x \right )}+\frac {8}{9 \sin \left (3 x \right )^{3}}-\frac {1}{15 \sin \left (3 x \right )^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.31, size = 73, normalized size = 0.84 \[ \frac {1}{33} \, \sin \left (3 \, x\right )^{11} - \frac {8}{27} \, \sin \left (3 \, x\right )^{9} + \frac {4}{3} \, \sin \left (3 \, x\right )^{7} - \frac {56}{15} \, \sin \left (3 \, x\right )^{5} + \frac {70}{9} \, \sin \left (3 \, x\right )^{3} - \frac {420 \, \sin \left (3 \, x\right )^{4} - 40 \, \sin \left (3 \, x\right )^{2} + 3}{45 \, \sin \left (3 \, x\right )^{5}} - \frac {56}{3} \, \sin \left (3 \, x\right ) \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 2.97, size = 74, normalized size = 0.85 \[ -\frac {-45\,{\sin \left (3\,x\right )}^{16}+440\,{\sin \left (3\,x\right )}^{14}-1980\,{\sin \left (3\,x\right )}^{12}+5544\,{\sin \left (3\,x\right )}^{10}-11550\,{\sin \left (3\,x\right )}^8+27720\,{\sin \left (3\,x\right )}^6+13860\,{\sin \left (3\,x\right )}^4-1320\,{\sin \left (3\,x\right )}^2+99}{1485\,{\sin \left (3\,x\right )}^5} \]
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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