Optimal. Leaf size=171 \[ -\frac {2 d^2 \text {Li}_3\left (-e^{i (a+b x)}\right )}{b^3}+\frac {2 d^2 \text {Li}_3\left (e^{i (a+b x)}\right )}{b^3}-\frac {2 d^2 \cos (a+b x)}{b^3}+\frac {2 i d (c+d x) \text {Li}_2\left (-e^{i (a+b x)}\right )}{b^2}-\frac {2 i d (c+d x) \text {Li}_2\left (e^{i (a+b x)}\right )}{b^2}-\frac {2 d (c+d x) \sin (a+b x)}{b^2}+\frac {(c+d x)^2 \cos (a+b x)}{b}-\frac {2 (c+d x)^2 \tanh ^{-1}\left (e^{i (a+b x)}\right )}{b} \]
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Rubi [A] time = 0.14, antiderivative size = 171, normalized size of antiderivative = 1.00, number of steps used = 11, number of rules used = 7, integrand size = 20, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.350, Rules used = {4408, 3296, 2638, 4183, 2531, 2282, 6589} \[ \frac {2 i d (c+d x) \text {PolyLog}\left (2,-e^{i (a+b x)}\right )}{b^2}-\frac {2 i d (c+d x) \text {PolyLog}\left (2,e^{i (a+b x)}\right )}{b^2}-\frac {2 d^2 \text {PolyLog}\left (3,-e^{i (a+b x)}\right )}{b^3}+\frac {2 d^2 \text {PolyLog}\left (3,e^{i (a+b x)}\right )}{b^3}-\frac {2 d (c+d x) \sin (a+b x)}{b^2}-\frac {2 d^2 \cos (a+b x)}{b^3}+\frac {(c+d x)^2 \cos (a+b x)}{b}-\frac {2 (c+d x)^2 \tanh ^{-1}\left (e^{i (a+b x)}\right )}{b} \]
Antiderivative was successfully verified.
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Rule 2282
Rule 2531
Rule 2638
Rule 3296
Rule 4183
Rule 4408
Rule 6589
Rubi steps
\begin {align*} \int (c+d x)^2 \cos (a+b x) \cot (a+b x) \, dx &=\int (c+d x)^2 \csc (a+b x) \, dx-\int (c+d x)^2 \sin (a+b x) \, dx\\ &=-\frac {2 (c+d x)^2 \tanh ^{-1}\left (e^{i (a+b x)}\right )}{b}+\frac {(c+d x)^2 \cos (a+b x)}{b}-\frac {(2 d) \int (c+d x) \cos (a+b x) \, dx}{b}-\frac {(2 d) \int (c+d x) \log \left (1-e^{i (a+b x)}\right ) \, dx}{b}+\frac {(2 d) \int (c+d x) \log \left (1+e^{i (a+b x)}\right ) \, dx}{b}\\ &=-\frac {2 (c+d x)^2 \tanh ^{-1}\left (e^{i (a+b x)}\right )}{b}+\frac {(c+d x)^2 \cos (a+b x)}{b}+\frac {2 i d (c+d x) \text {Li}_2\left (-e^{i (a+b x)}\right )}{b^2}-\frac {2 i d (c+d x) \text {Li}_2\left (e^{i (a+b x)}\right )}{b^2}-\frac {2 d (c+d x) \sin (a+b x)}{b^2}-\frac {\left (2 i d^2\right ) \int \text {Li}_2\left (-e^{i (a+b x)}\right ) \, dx}{b^2}+\frac {\left (2 i d^2\right ) \int \text {Li}_2\left (e^{i (a+b x)}\right ) \, dx}{b^2}+\frac {\left (2 d^2\right ) \int \sin (a+b x) \, dx}{b^2}\\ &=-\frac {2 (c+d x)^2 \tanh ^{-1}\left (e^{i (a+b x)}\right )}{b}-\frac {2 d^2 \cos (a+b x)}{b^3}+\frac {(c+d x)^2 \cos (a+b x)}{b}+\frac {2 i d (c+d x) \text {Li}_2\left (-e^{i (a+b x)}\right )}{b^2}-\frac {2 i d (c+d x) \text {Li}_2\left (e^{i (a+b x)}\right )}{b^2}-\frac {2 d (c+d x) \sin (a+b x)}{b^2}-\frac {\left (2 d^2\right ) \operatorname {Subst}\left (\int \frac {\text {Li}_2(-x)}{x} \, dx,x,e^{i (a+b x)}\right )}{b^3}+\frac {\left (2 d^2\right ) \operatorname {Subst}\left (\int \frac {\text {Li}_2(x)}{x} \, dx,x,e^{i (a+b x)}\right )}{b^3}\\ &=-\frac {2 (c+d x)^2 \tanh ^{-1}\left (e^{i (a+b x)}\right )}{b}-\frac {2 d^2 \cos (a+b x)}{b^3}+\frac {(c+d x)^2 \cos (a+b x)}{b}+\frac {2 i d (c+d x) \text {Li}_2\left (-e^{i (a+b x)}\right )}{b^2}-\frac {2 i d (c+d x) \text {Li}_2\left (e^{i (a+b x)}\right )}{b^2}-\frac {2 d^2 \text {Li}_3\left (-e^{i (a+b x)}\right )}{b^3}+\frac {2 d^2 \text {Li}_3\left (e^{i (a+b x)}\right )}{b^3}-\frac {2 d (c+d x) \sin (a+b x)}{b^2}\\ \end {align*}
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Mathematica [A] time = 0.85, size = 221, normalized size = 1.29 \[ \frac {\cos (b x) \left (\cos (a) \left (b^2 (c+d x)^2-2 d^2\right )-2 b d \sin (a) (c+d x)\right )-\sin (b x) \left (\sin (a) \left (b^2 (c+d x)^2-2 d^2\right )+2 b d \cos (a) (c+d x)\right )+b^2 (c+d x)^2 \log \left (1-e^{i (a+b x)}\right )-b^2 (c+d x)^2 \log \left (1+e^{i (a+b x)}\right )+2 i b d (c+d x) \text {Li}_2\left (-e^{i (a+b x)}\right )-2 i b d (c+d x) \text {Li}_2\left (e^{i (a+b x)}\right )-2 d^2 \text {Li}_3\left (-e^{i (a+b x)}\right )+2 d^2 \text {Li}_3\left (e^{i (a+b x)}\right )}{b^3} \]
Antiderivative was successfully verified.
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fricas [C] time = 1.54, size = 558, normalized size = 3.26 \[ \frac {2 \, d^{2} {\rm polylog}\left (3, \cos \left (b x + a\right ) + i \, \sin \left (b x + a\right )\right ) + 2 \, d^{2} {\rm polylog}\left (3, \cos \left (b x + a\right ) - i \, \sin \left (b x + a\right )\right ) - 2 \, d^{2} {\rm polylog}\left (3, -\cos \left (b x + a\right ) + i \, \sin \left (b x + a\right )\right ) - 2 \, d^{2} {\rm polylog}\left (3, -\cos \left (b x + a\right ) - i \, \sin \left (b x + a\right )\right ) + 2 \, {\left (b^{2} d^{2} x^{2} + 2 \, b^{2} c d x + b^{2} c^{2} - 2 \, d^{2}\right )} \cos \left (b x + a\right ) + {\left (-2 i \, b d^{2} x - 2 i \, b c d\right )} {\rm Li}_2\left (\cos \left (b x + a\right ) + i \, \sin \left (b x + a\right )\right ) + {\left (2 i \, b d^{2} x + 2 i \, b c d\right )} {\rm Li}_2\left (\cos \left (b x + a\right ) - i \, \sin \left (b x + a\right )\right ) + {\left (-2 i \, b d^{2} x - 2 i \, b c d\right )} {\rm Li}_2\left (-\cos \left (b x + a\right ) + i \, \sin \left (b x + a\right )\right ) + {\left (2 i \, b d^{2} x + 2 i \, b c d\right )} {\rm Li}_2\left (-\cos \left (b x + a\right ) - i \, \sin \left (b x + a\right )\right ) - {\left (b^{2} d^{2} x^{2} + 2 \, b^{2} c d x + b^{2} c^{2}\right )} \log \left (\cos \left (b x + a\right ) + i \, \sin \left (b x + a\right ) + 1\right ) - {\left (b^{2} d^{2} x^{2} + 2 \, b^{2} c d x + b^{2} c^{2}\right )} \log \left (\cos \left (b x + a\right ) - i \, \sin \left (b x + a\right ) + 1\right ) + {\left (b^{2} c^{2} - 2 \, a b c d + a^{2} d^{2}\right )} \log \left (-\frac {1}{2} \, \cos \left (b x + a\right ) + \frac {1}{2} i \, \sin \left (b x + a\right ) + \frac {1}{2}\right ) + {\left (b^{2} c^{2} - 2 \, a b c d + a^{2} d^{2}\right )} \log \left (-\frac {1}{2} \, \cos \left (b x + a\right ) - \frac {1}{2} i \, \sin \left (b x + a\right ) + \frac {1}{2}\right ) + {\left (b^{2} d^{2} x^{2} + 2 \, b^{2} c d x + 2 \, a b c d - a^{2} d^{2}\right )} \log \left (-\cos \left (b x + a\right ) + i \, \sin \left (b x + a\right ) + 1\right ) + {\left (b^{2} d^{2} x^{2} + 2 \, b^{2} c d x + 2 \, a b c d - a^{2} d^{2}\right )} \log \left (-\cos \left (b x + a\right ) - i \, \sin \left (b x + a\right ) + 1\right ) - 4 \, {\left (b d^{2} x + b c d\right )} \sin \left (b x + a\right )}{2 \, b^{3}} \]
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 \[ \int {\left (d x + c\right )}^{2} \cos \left (b x + a\right ) \cot \left (b x + a\right )\,{d x} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [B] time = 0.13, size = 479, normalized size = 2.80 \[ \frac {\left (d^{2} x^{2} b^{2}+2 b^{2} c d x +2 i b \,d^{2} x +b^{2} c^{2}+2 i b c d -2 d^{2}\right ) {\mathrm e}^{i \left (b x +a \right )}}{2 b^{3}}+\frac {\left (d^{2} x^{2} b^{2}+2 b^{2} c d x -2 i b \,d^{2} x +b^{2} c^{2}-2 i b c d -2 d^{2}\right ) {\mathrm e}^{-i \left (b x +a \right )}}{2 b^{3}}-\frac {2 c d \ln \left ({\mathrm e}^{i \left (b x +a \right )}+1\right ) x}{b}-\frac {2 c d \ln \left ({\mathrm e}^{i \left (b x +a \right )}+1\right ) a}{b^{2}}+\frac {2 c d \ln \left (1-{\mathrm e}^{i \left (b x +a \right )}\right ) x}{b}+\frac {2 c d \ln \left (1-{\mathrm e}^{i \left (b x +a \right )}\right ) a}{b^{2}}-\frac {2 d^{2} a^{2} \arctanh \left ({\mathrm e}^{i \left (b x +a \right )}\right )}{b^{3}}-\frac {2 d^{2} \polylog \left (3, -{\mathrm e}^{i \left (b x +a \right )}\right )}{b^{3}}+\frac {2 d^{2} \polylog \left (3, {\mathrm e}^{i \left (b x +a \right )}\right )}{b^{3}}-\frac {2 c^{2} \arctanh \left ({\mathrm e}^{i \left (b x +a \right )}\right )}{b}-\frac {d^{2} \ln \left ({\mathrm e}^{i \left (b x +a \right )}+1\right ) x^{2}}{b}+\frac {d^{2} \ln \left ({\mathrm e}^{i \left (b x +a \right )}+1\right ) a^{2}}{b^{3}}+\frac {2 i c d \polylog \left (2, -{\mathrm e}^{i \left (b x +a \right )}\right )}{b^{2}}+\frac {d^{2} \ln \left (1-{\mathrm e}^{i \left (b x +a \right )}\right ) x^{2}}{b}-\frac {d^{2} \ln \left (1-{\mathrm e}^{i \left (b x +a \right )}\right ) a^{2}}{b^{3}}-\frac {2 i d^{2} \polylog \left (2, {\mathrm e}^{i \left (b x +a \right )}\right ) x}{b^{2}}+\frac {4 c d a \arctanh \left ({\mathrm e}^{i \left (b x +a \right )}\right )}{b^{2}}-\frac {2 i c d \polylog \left (2, {\mathrm e}^{i \left (b x +a \right )}\right )}{b^{2}}+\frac {2 i d^{2} \polylog \left (2, -{\mathrm e}^{i \left (b x +a \right )}\right ) x}{b^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [B] time = 0.47, size = 507, normalized size = 2.96 \[ \frac {c^{2} {\left (2 \, \cos \left (b x + a\right ) - \log \left (\cos \left (b x + a\right ) + 1\right ) + \log \left (\cos \left (b x + a\right ) - 1\right )\right )} - \frac {2 \, a c d {\left (2 \, \cos \left (b x + a\right ) - \log \left (\cos \left (b x + a\right ) + 1\right ) + \log \left (\cos \left (b x + a\right ) - 1\right )\right )}}{b} + \frac {a^{2} d^{2} {\left (2 \, \cos \left (b x + a\right ) - \log \left (\cos \left (b x + a\right ) + 1\right ) + \log \left (\cos \left (b x + a\right ) - 1\right )\right )}}{b^{2}} - \frac {4 \, d^{2} {\rm Li}_{3}(-e^{\left (i \, b x + i \, a\right )}) - 4 \, d^{2} {\rm Li}_{3}(e^{\left (i \, b x + i \, a\right )}) + {\left (2 i \, {\left (b x + a\right )}^{2} d^{2} + {\left (4 i \, b c d - 4 i \, a d^{2}\right )} {\left (b x + a\right )}\right )} \arctan \left (\sin \left (b x + a\right ), \cos \left (b x + a\right ) + 1\right ) + {\left (2 i \, {\left (b x + a\right )}^{2} d^{2} + {\left (4 i \, b c d - 4 i \, a d^{2}\right )} {\left (b x + a\right )}\right )} \arctan \left (\sin \left (b x + a\right ), -\cos \left (b x + a\right ) + 1\right ) - 2 \, {\left ({\left (b x + a\right )}^{2} d^{2} + 2 \, {\left (b c d - a d^{2}\right )} {\left (b x + a\right )} - 2 \, d^{2}\right )} \cos \left (b x + a\right ) + {\left (-4 i \, b c d - 4 i \, {\left (b x + a\right )} d^{2} + 4 i \, a d^{2}\right )} {\rm Li}_2\left (-e^{\left (i \, b x + i \, a\right )}\right ) + {\left (4 i \, b c d + 4 i \, {\left (b x + a\right )} d^{2} - 4 i \, a d^{2}\right )} {\rm Li}_2\left (e^{\left (i \, b x + i \, a\right )}\right ) + {\left ({\left (b x + a\right )}^{2} d^{2} + 2 \, {\left (b c d - a d^{2}\right )} {\left (b x + a\right )}\right )} \log \left (\cos \left (b x + a\right )^{2} + \sin \left (b x + a\right )^{2} + 2 \, \cos \left (b x + a\right ) + 1\right ) - {\left ({\left (b x + a\right )}^{2} d^{2} + 2 \, {\left (b c d - a d^{2}\right )} {\left (b x + a\right )}\right )} \log \left (\cos \left (b x + a\right )^{2} + \sin \left (b x + a\right )^{2} - 2 \, \cos \left (b x + a\right ) + 1\right ) + 4 \, {\left (b c d + {\left (b x + a\right )} d^{2} - a d^{2}\right )} \sin \left (b x + a\right )}{b^{2}}}{2 \, b} \]
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 \[ \int \cos \left (a+b\,x\right )\,\mathrm {cot}\left (a+b\,x\right )\,{\left (c+d\,x\right )}^2 \,d x \]
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 \[ \int \left (c + d x\right )^{2} \cos {\left (a + b x \right )} \cot {\left (a + b x \right )}\, dx \]
Verification of antiderivative is not currently implemented for this CAS.
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