Optimal. Leaf size=85 \[ -\frac {\cos ^2(a+b x)^{\frac {1-m}{2}} \csc (a+b x) \, _2F_1\left (\frac {1-m}{2},\frac {1}{2} (-1+m);\frac {1+m}{2};\sin ^2(a+b x)\right ) \sec (a+b x) \sin ^m(2 a+2 b x)}{b (1-m)} \]
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Rubi [A]
time = 0.06, antiderivative size = 85, normalized size of antiderivative = 1.00, number of steps
used = 2, number of rules used = 2, integrand size = 20, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.100, Rules used = {4395, 2657}
\begin {gather*} -\frac {\csc (a+b x) \sec (a+b x) \sin ^m(2 a+2 b x) \cos ^2(a+b x)^{\frac {1-m}{2}} \, _2F_1\left (\frac {1-m}{2},\frac {m-1}{2};\frac {m+1}{2};\sin ^2(a+b x)\right )}{b (1-m)} \end {gather*}
Antiderivative was successfully verified.
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Rule 2657
Rule 4395
Rubi steps
\begin {align*} \int \csc ^2(a+b x) \sin ^m(2 a+2 b x) \, dx &=\left (\cos ^{-m}(a+b x) \sin ^{-m}(a+b x) \sin ^m(2 a+2 b x)\right ) \int \cos ^m(a+b x) \sin ^{-2+m}(a+b x) \, dx\\ &=-\frac {\cos ^2(a+b x)^{\frac {1-m}{2}} \csc (a+b x) \, _2F_1\left (\frac {1-m}{2},\frac {1}{2} (-1+m);\frac {1+m}{2};\sin ^2(a+b x)\right ) \sec (a+b x) \sin ^m(2 a+2 b x)}{b (1-m)}\\ \end {align*}
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Mathematica [C] Result contains higher order function than in optimal. Order 6 vs. order 5 in
optimal.
time = 7.92, size = 938, normalized size = 11.04 \begin {gather*} \frac {2 \left ((-1+m) F_1\left (\frac {1+m}{2};-m,2 m;\frac {3+m}{2};\tan ^2\left (\frac {1}{2} (a+b x)\right ),-\tan ^2\left (\frac {1}{2} (a+b x)\right )\right )+(1+m) F_1\left (\frac {1}{2} (-1+m);-m,2 m;\frac {1+m}{2};\tan ^2\left (\frac {1}{2} (a+b x)\right ),-\tan ^2\left (\frac {1}{2} (a+b x)\right )\right ) \cot ^2\left (\frac {1}{2} (a+b x)\right )\right ) \csc ^2(a+b x) \sin ^m(2 (a+b x)) \tan \left (\frac {1}{2} (a+b x)\right )}{b \left (m (1+m) F_1\left (\frac {1}{2} (-1+m);-m,2 m;\frac {1+m}{2};\tan ^2\left (\frac {1}{2} (a+b x)\right ),-\tan ^2\left (\frac {1}{2} (a+b x)\right )\right )-(1+m) F_1\left (\frac {1}{2} (-1+m);-m,2 m;\frac {1+m}{2};\tan ^2\left (\frac {1}{2} (a+b x)\right ),-\tan ^2\left (\frac {1}{2} (a+b x)\right )\right ) \csc ^2\left (\frac {1}{2} (a+b x)\right )+(-1+m) F_1\left (\frac {1+m}{2};-m,2 m;\frac {3+m}{2};\tan ^2\left (\frac {1}{2} (a+b x)\right ),-\tan ^2\left (\frac {1}{2} (a+b x)\right )\right ) \sec ^2\left (\frac {1}{2} (a+b x)\right )-2 (-1+m) m \left (F_1\left (\frac {1+m}{2};1-m,2 m;\frac {3+m}{2};\tan ^2\left (\frac {1}{2} (a+b x)\right ),-\tan ^2\left (\frac {1}{2} (a+b x)\right )\right )+2 F_1\left (\frac {1+m}{2};-m,1+2 m;\frac {3+m}{2};\tan ^2\left (\frac {1}{2} (a+b x)\right ),-\tan ^2\left (\frac {1}{2} (a+b x)\right )\right )\right ) \sec ^2\left (\frac {1}{2} (a+b x)\right )+(-1+m) m F_1\left (\frac {1+m}{2};-m,2 m;\frac {3+m}{2};\tan ^2\left (\frac {1}{2} (a+b x)\right ),-\tan ^2\left (\frac {1}{2} (a+b x)\right )\right ) (-2+3 \cos (a+b x)) \sec (a+b x)+m (1+m) F_1\left (\frac {1}{2} (-1+m);-m,2 m;\frac {1+m}{2};\tan ^2\left (\frac {1}{2} (a+b x)\right ),-\tan ^2\left (\frac {1}{2} (a+b x)\right )\right ) (-2+3 \cos (a+b x)) \cot ^2\left (\frac {1}{2} (a+b x)\right ) \sec (a+b x)+(-1+m) m F_1\left (\frac {1+m}{2};-m,2 m;\frac {3+m}{2};\tan ^2\left (\frac {1}{2} (a+b x)\right ),-\tan ^2\left (\frac {1}{2} (a+b x)\right )\right ) \tan ^2\left (\frac {1}{2} (a+b x)\right )-\frac {2 (-1+m) m (1+m) \left (F_1\left (\frac {3+m}{2};1-m,2 m;\frac {5+m}{2};\tan ^2\left (\frac {1}{2} (a+b x)\right ),-\tan ^2\left (\frac {1}{2} (a+b x)\right )\right )+2 F_1\left (\frac {3+m}{2};-m,1+2 m;\frac {5+m}{2};\tan ^2\left (\frac {1}{2} (a+b x)\right ),-\tan ^2\left (\frac {1}{2} (a+b x)\right )\right )\right ) \sec ^2\left (\frac {1}{2} (a+b x)\right ) \tan ^2\left (\frac {1}{2} (a+b x)\right )}{3+m}+2 m (1+m) F_1\left (\frac {1}{2} (-1+m);-m,2 m;\frac {1+m}{2};\tan ^2\left (\frac {1}{2} (a+b x)\right ),-\tan ^2\left (\frac {1}{2} (a+b x)\right )\right ) \cot \left (\frac {1}{2} (a+b x)\right ) \tan (a+b x)+2 (-1+m) m F_1\left (\frac {1+m}{2};-m,2 m;\frac {3+m}{2};\tan ^2\left (\frac {1}{2} (a+b x)\right ),-\tan ^2\left (\frac {1}{2} (a+b x)\right )\right ) \tan \left (\frac {1}{2} (a+b x)\right ) \tan (a+b x)\right )} \end {gather*}
Warning: Unable to verify antiderivative.
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Maple [F]
time = 0.23, size = 0, normalized size = 0.00 \[\int \left (\csc ^{2}\left (x b +a \right )\right ) \left (\sin ^{m}\left (2 x b +2 a \right )\right )\, dx\]
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 \begin {gather*} \text {Failed to integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
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 \begin {gather*} \int \sin ^{m}{\left (2 a + 2 b x \right )} \csc ^{2}{\left (a + b x \right )}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
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 \begin {gather*} \int \frac {{\sin \left (2\,a+2\,b\,x\right )}^m}{{\sin \left (a+b\,x\right )}^2} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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