Optimal. Leaf size=79 \[ b^3 x-\frac {a \left (a^2+6 b^2\right ) \tanh ^{-1}(\cos (e+f x))}{2 f}-\frac {5 a^2 b \cot (e+f x)}{2 f}-\frac {a^2 \cot (e+f x) \csc (e+f x) (a+b \sin (e+f x))}{2 f} \]
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Rubi [A]
time = 0.10, antiderivative size = 79, normalized size of antiderivative = 1.00, number of steps
used = 4, number of rules used = 4, integrand size = 21, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.190, Rules used = {2871, 3100,
2814, 3855} \begin {gather*} -\frac {a \left (a^2+6 b^2\right ) \tanh ^{-1}(\cos (e+f x))}{2 f}-\frac {5 a^2 b \cot (e+f x)}{2 f}-\frac {a^2 \cot (e+f x) \csc (e+f x) (a+b \sin (e+f x))}{2 f}+b^3 x \end {gather*}
Antiderivative was successfully verified.
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Rule 2814
Rule 2871
Rule 3100
Rule 3855
Rubi steps
\begin {align*} \int \csc ^3(e+f x) (a+b \sin (e+f x))^3 \, dx &=-\frac {a^2 \cot (e+f x) \csc (e+f x) (a+b \sin (e+f x))}{2 f}+\frac {1}{2} \int \csc ^2(e+f x) \left (5 a^2 b+a \left (a^2+6 b^2\right ) \sin (e+f x)+2 b^3 \sin ^2(e+f x)\right ) \, dx\\ &=-\frac {5 a^2 b \cot (e+f x)}{2 f}-\frac {a^2 \cot (e+f x) \csc (e+f x) (a+b \sin (e+f x))}{2 f}+\frac {1}{2} \int \csc (e+f x) \left (a \left (a^2+6 b^2\right )+2 b^3 \sin (e+f x)\right ) \, dx\\ &=b^3 x-\frac {5 a^2 b \cot (e+f x)}{2 f}-\frac {a^2 \cot (e+f x) \csc (e+f x) (a+b \sin (e+f x))}{2 f}+\frac {1}{2} \left (a \left (a^2+6 b^2\right )\right ) \int \csc (e+f x) \, dx\\ &=b^3 x-\frac {a \left (a^2+6 b^2\right ) \tanh ^{-1}(\cos (e+f x))}{2 f}-\frac {5 a^2 b \cot (e+f x)}{2 f}-\frac {a^2 \cot (e+f x) \csc (e+f x) (a+b \sin (e+f x))}{2 f}\\ \end {align*}
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Mathematica [A]
time = 0.45, size = 152, normalized size = 1.92 \begin {gather*} \frac {8 b^3 e+8 b^3 f x-12 a^2 b \cot \left (\frac {1}{2} (e+f x)\right )-a^3 \csc ^2\left (\frac {1}{2} (e+f x)\right )-4 a^3 \log \left (\cos \left (\frac {1}{2} (e+f x)\right )\right )-24 a b^2 \log \left (\cos \left (\frac {1}{2} (e+f x)\right )\right )+4 a^3 \log \left (\sin \left (\frac {1}{2} (e+f x)\right )\right )+24 a b^2 \log \left (\sin \left (\frac {1}{2} (e+f x)\right )\right )+a^3 \sec ^2\left (\frac {1}{2} (e+f x)\right )+12 a^2 b \tan \left (\frac {1}{2} (e+f x)\right )}{8 f} \end {gather*}
Antiderivative was successfully verified.
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Maple [A]
time = 0.38, size = 86, normalized size = 1.09
method | result | size |
derivativedivides | \(\frac {a^{3} \left (-\frac {\csc \left (f x +e \right ) \cot \left (f x +e \right )}{2}+\frac {\ln \left (\csc \left (f x +e \right )-\cot \left (f x +e \right )\right )}{2}\right )-3 a^{2} b \cot \left (f x +e \right )+3 a \,b^{2} \ln \left (\csc \left (f x +e \right )-\cot \left (f x +e \right )\right )+b^{3} \left (f x +e \right )}{f}\) | \(86\) |
default | \(\frac {a^{3} \left (-\frac {\csc \left (f x +e \right ) \cot \left (f x +e \right )}{2}+\frac {\ln \left (\csc \left (f x +e \right )-\cot \left (f x +e \right )\right )}{2}\right )-3 a^{2} b \cot \left (f x +e \right )+3 a \,b^{2} \ln \left (\csc \left (f x +e \right )-\cot \left (f x +e \right )\right )+b^{3} \left (f x +e \right )}{f}\) | \(86\) |
risch | \(b^{3} x -\frac {i a^{2} \left (i a \,{\mathrm e}^{3 i \left (f x +e \right )}+i a \,{\mathrm e}^{i \left (f x +e \right )}+6 b \,{\mathrm e}^{2 i \left (f x +e \right )}-6 b \right )}{f \left ({\mathrm e}^{2 i \left (f x +e \right )}-1\right )^{2}}+\frac {a^{3} \ln \left ({\mathrm e}^{i \left (f x +e \right )}-1\right )}{2 f}+\frac {3 a \ln \left ({\mathrm e}^{i \left (f x +e \right )}-1\right ) b^{2}}{f}-\frac {a^{3} \ln \left ({\mathrm e}^{i \left (f x +e \right )}+1\right )}{2 f}-\frac {3 a \ln \left ({\mathrm e}^{i \left (f x +e \right )}+1\right ) b^{2}}{f}\) | \(153\) |
norman | \(\frac {b^{3} x \left (\tan ^{2}\left (\frac {f x}{2}+\frac {e}{2}\right )\right )+b^{3} x \left (\tan ^{8}\left (\frac {f x}{2}+\frac {e}{2}\right )\right )-\frac {a^{3}}{8 f}+\frac {a^{3} \left (\tan ^{10}\left (\frac {f x}{2}+\frac {e}{2}\right )\right )}{8 f}+3 b^{3} x \left (\tan ^{4}\left (\frac {f x}{2}+\frac {e}{2}\right )\right )+3 b^{3} x \left (\tan ^{6}\left (\frac {f x}{2}+\frac {e}{2}\right )\right )-\frac {3 a^{3} \left (\tan ^{2}\left (\frac {f x}{2}+\frac {e}{2}\right )\right )}{4 f}-\frac {7 a^{3} \left (\tan ^{6}\left (\frac {f x}{2}+\frac {e}{2}\right )\right )}{8 f}-\frac {11 a^{3} \left (\tan ^{4}\left (\frac {f x}{2}+\frac {e}{2}\right )\right )}{8 f}-\frac {3 a^{2} b \tan \left (\frac {f x}{2}+\frac {e}{2}\right )}{2 f}-\frac {3 a^{2} b \left (\tan ^{3}\left (\frac {f x}{2}+\frac {e}{2}\right )\right )}{f}+\frac {3 a^{2} b \left (\tan ^{7}\left (\frac {f x}{2}+\frac {e}{2}\right )\right )}{f}+\frac {3 a^{2} b \left (\tan ^{9}\left (\frac {f x}{2}+\frac {e}{2}\right )\right )}{2 f}}{\tan \left (\frac {f x}{2}+\frac {e}{2}\right )^{2} \left (1+\tan ^{2}\left (\frac {f x}{2}+\frac {e}{2}\right )\right )^{3}}+\frac {a \left (a^{2}+6 b^{2}\right ) \ln \left (\tan \left (\frac {f x}{2}+\frac {e}{2}\right )\right )}{2 f}\) | \(283\) |
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A]
time = 0.28, size = 110, normalized size = 1.39 \begin {gather*} \frac {4 \, {\left (f x + e\right )} b^{3} + a^{3} {\left (\frac {2 \, \cos \left (f x + e\right )}{\cos \left (f x + e\right )^{2} - 1} - \log \left (\cos \left (f x + e\right ) + 1\right ) + \log \left (\cos \left (f x + e\right ) - 1\right )\right )} - 6 \, a b^{2} {\left (\log \left (\cos \left (f x + e\right ) + 1\right ) - \log \left (\cos \left (f x + e\right ) - 1\right )\right )} - \frac {12 \, a^{2} b}{\tan \left (f x + e\right )}}{4 \, f} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] Leaf count of result is larger than twice the leaf count of optimal. 164 vs.
\(2 (78) = 156\).
time = 0.52, size = 164, normalized size = 2.08 \begin {gather*} \frac {4 \, b^{3} f x \cos \left (f x + e\right )^{2} - 4 \, b^{3} f x + 12 \, a^{2} b \cos \left (f x + e\right ) \sin \left (f x + e\right ) + 2 \, a^{3} \cos \left (f x + e\right ) + {\left (a^{3} + 6 \, a b^{2} - {\left (a^{3} + 6 \, a b^{2}\right )} \cos \left (f x + e\right )^{2}\right )} \log \left (\frac {1}{2} \, \cos \left (f x + e\right ) + \frac {1}{2}\right ) - {\left (a^{3} + 6 \, a b^{2} - {\left (a^{3} + 6 \, a b^{2}\right )} \cos \left (f x + e\right )^{2}\right )} \log \left (-\frac {1}{2} \, \cos \left (f x + e\right ) + \frac {1}{2}\right )}{4 \, {\left (f \cos \left (f x + e\right )^{2} - f\right )}} \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 \left (a + b \sin {\left (e + f x \right )}\right )^{3} \csc ^{3}{\left (e + f x \right )}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A]
time = 0.46, size = 142, normalized size = 1.80 \begin {gather*} \frac {a^{3} \tan \left (\frac {1}{2} \, f x + \frac {1}{2} \, e\right )^{2} + 8 \, {\left (f x + e\right )} b^{3} + 12 \, a^{2} b \tan \left (\frac {1}{2} \, f x + \frac {1}{2} \, e\right ) + 4 \, {\left (a^{3} + 6 \, a b^{2}\right )} \log \left ({\left | \tan \left (\frac {1}{2} \, f x + \frac {1}{2} \, e\right ) \right |}\right ) - \frac {6 \, a^{3} \tan \left (\frac {1}{2} \, f x + \frac {1}{2} \, e\right )^{2} + 36 \, a b^{2} \tan \left (\frac {1}{2} \, f x + \frac {1}{2} \, e\right )^{2} + 12 \, a^{2} b \tan \left (\frac {1}{2} \, f x + \frac {1}{2} \, e\right ) + a^{3}}{\tan \left (\frac {1}{2} \, f x + \frac {1}{2} \, e\right )^{2}}}{8 \, f} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [B]
time = 6.96, size = 234, normalized size = 2.96 \begin {gather*} \frac {2\,b^3\,\mathrm {atan}\left (\frac {\sin \left (\frac {e}{2}+\frac {f\,x}{2}\right )\,a^3+6\,\sin \left (\frac {e}{2}+\frac {f\,x}{2}\right )\,a\,b^2+2\,\cos \left (\frac {e}{2}+\frac {f\,x}{2}\right )\,b^3}{\cos \left (\frac {e}{2}+\frac {f\,x}{2}\right )\,a^3+6\,\cos \left (\frac {e}{2}+\frac {f\,x}{2}\right )\,a\,b^2-2\,\sin \left (\frac {e}{2}+\frac {f\,x}{2}\right )\,b^3}\right )}{f}-\frac {a^3\,{\mathrm {cot}\left (\frac {e}{2}+\frac {f\,x}{2}\right )}^2}{8\,f}+\frac {a^3\,{\mathrm {tan}\left (\frac {e}{2}+\frac {f\,x}{2}\right )}^2}{8\,f}+\frac {a^3\,\ln \left (\frac {\sin \left (\frac {e}{2}+\frac {f\,x}{2}\right )}{\cos \left (\frac {e}{2}+\frac {f\,x}{2}\right )}\right )}{2\,f}-\frac {3\,a^2\,b\,\mathrm {cot}\left (\frac {e}{2}+\frac {f\,x}{2}\right )}{2\,f}+\frac {3\,a\,b^2\,\ln \left (\frac {\sin \left (\frac {e}{2}+\frac {f\,x}{2}\right )}{\cos \left (\frac {e}{2}+\frac {f\,x}{2}\right )}\right )}{f}+\frac {3\,a^2\,b\,\mathrm {tan}\left (\frac {e}{2}+\frac {f\,x}{2}\right )}{2\,f} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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