Optimal. Leaf size=127 \[ -\frac {a \left (a^2 A-3 a b B-3 A b^2\right ) \log (\sin (c+d x))}{d}-\frac {a^2 (a B+2 A b) \cot (c+d x)}{d}-x \left (a^3 B+3 a^2 A b-3 a b^2 B-A b^3\right )-\frac {a A \cot ^2(c+d x) (a+b \tan (c+d x))^2}{2 d}-\frac {b^3 B \log (\cos (c+d x))}{d} \]
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Rubi [A] time = 0.29, antiderivative size = 127, normalized size of antiderivative = 1.00, number of steps used = 5, number of rules used = 4, integrand size = 31, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.129, Rules used = {3605, 3635, 3624, 3475} \[ -\frac {a \left (a^2 A-3 a b B-3 A b^2\right ) \log (\sin (c+d x))}{d}-x \left (3 a^2 A b+a^3 B-3 a b^2 B-A b^3\right )-\frac {a^2 (a B+2 A b) \cot (c+d x)}{d}-\frac {a A \cot ^2(c+d x) (a+b \tan (c+d x))^2}{2 d}-\frac {b^3 B \log (\cos (c+d x))}{d} \]
Antiderivative was successfully verified.
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Rule 3475
Rule 3605
Rule 3624
Rule 3635
Rubi steps
\begin {align*} \int \cot ^3(c+d x) (a+b \tan (c+d x))^3 (A+B \tan (c+d x)) \, dx &=-\frac {a A \cot ^2(c+d x) (a+b \tan (c+d x))^2}{2 d}+\frac {1}{2} \int \cot ^2(c+d x) (a+b \tan (c+d x)) \left (2 a (2 A b+a B)-2 \left (a^2 A-A b^2-2 a b B\right ) \tan (c+d x)+2 b^2 B \tan ^2(c+d x)\right ) \, dx\\ &=-\frac {a^2 (2 A b+a B) \cot (c+d x)}{d}-\frac {a A \cot ^2(c+d x) (a+b \tan (c+d x))^2}{2 d}+\frac {1}{2} \int \cot (c+d x) \left (-2 a \left (a^2 A-3 A b^2-3 a b B\right )-2 \left (3 a^2 A b-A b^3+a^3 B-3 a b^2 B\right ) \tan (c+d x)+2 b^3 B \tan ^2(c+d x)\right ) \, dx\\ &=-\left (3 a^2 A b-A b^3+a^3 B-3 a b^2 B\right ) x-\frac {a^2 (2 A b+a B) \cot (c+d x)}{d}-\frac {a A \cot ^2(c+d x) (a+b \tan (c+d x))^2}{2 d}+\left (b^3 B\right ) \int \tan (c+d x) \, dx-\left (a \left (a^2 A-3 A b^2-3 a b B\right )\right ) \int \cot (c+d x) \, dx\\ &=-\left (3 a^2 A b-A b^3+a^3 B-3 a b^2 B\right ) x-\frac {a^2 (2 A b+a B) \cot (c+d x)}{d}-\frac {b^3 B \log (\cos (c+d x))}{d}-\frac {a \left (a^2 A-3 A b^2-3 a b B\right ) \log (\sin (c+d x))}{d}-\frac {a A \cot ^2(c+d x) (a+b \tan (c+d x))^2}{2 d}\\ \end {align*}
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Mathematica [C] time = 0.44, size = 126, normalized size = 0.99 \[ \frac {a^3 (-A) \cot ^2(c+d x)-2 a \left (a^2 A-3 a b B-3 A b^2\right ) \log (\tan (c+d x))-2 a^2 (a B+3 A b) \cot (c+d x)+(a+i b)^3 (A+i B) \log (-\tan (c+d x)+i)+(a-i b)^3 (A-i B) \log (\tan (c+d x)+i)}{2 d} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.58, size = 162, normalized size = 1.28 \[ -\frac {B b^{3} \log \left (\frac {1}{\tan \left (d x + c\right )^{2} + 1}\right ) \tan \left (d x + c\right )^{2} + A a^{3} + {\left (A a^{3} - 3 \, B a^{2} b - 3 \, A a b^{2}\right )} \log \left (\frac {\tan \left (d x + c\right )^{2}}{\tan \left (d x + c\right )^{2} + 1}\right ) \tan \left (d x + c\right )^{2} + {\left (A a^{3} + 2 \, {\left (B a^{3} + 3 \, A a^{2} b - 3 \, B a b^{2} - A b^{3}\right )} d x\right )} \tan \left (d x + c\right )^{2} + 2 \, {\left (B a^{3} + 3 \, A a^{2} b\right )} \tan \left (d x + c\right )}{2 \, d \tan \left (d x + c\right )^{2}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 3.04, size = 193, normalized size = 1.52 \[ -\frac {2 \, {\left (B a^{3} + 3 \, A a^{2} b - 3 \, B a b^{2} - A b^{3}\right )} {\left (d x + c\right )} - {\left (A a^{3} - 3 \, B a^{2} b - 3 \, A a b^{2} + B b^{3}\right )} \log \left (\tan \left (d x + c\right )^{2} + 1\right ) + 2 \, {\left (A a^{3} - 3 \, B a^{2} b - 3 \, A a b^{2}\right )} \log \left ({\left | \tan \left (d x + c\right ) \right |}\right ) - \frac {3 \, A a^{3} \tan \left (d x + c\right )^{2} - 9 \, B a^{2} b \tan \left (d x + c\right )^{2} - 9 \, A a b^{2} \tan \left (d x + c\right )^{2} - 2 \, B a^{3} \tan \left (d x + c\right ) - 6 \, A a^{2} b \tan \left (d x + c\right ) - A a^{3}}{\tan \left (d x + c\right )^{2}}}{2 \, d} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.50, size = 186, normalized size = 1.46 \[ -\frac {A \,a^{3} \left (\cot ^{2}\left (d x +c \right )\right )}{2 d}-\frac {a^{3} A \ln \left (\sin \left (d x +c \right )\right )}{d}-a^{3} B x -\frac {B \cot \left (d x +c \right ) a^{3}}{d}-\frac {a^{3} B c}{d}-3 A x \,a^{2} b -\frac {3 A \cot \left (d x +c \right ) a^{2} b}{d}-\frac {3 A \,a^{2} b c}{d}+\frac {3 a^{2} b B \ln \left (\sin \left (d x +c \right )\right )}{d}+\frac {3 A a \,b^{2} \ln \left (\sin \left (d x +c \right )\right )}{d}+3 B x a \,b^{2}+\frac {3 B a \,b^{2} c}{d}+A x \,b^{3}+\frac {A \,b^{3} c}{d}-\frac {b^{3} B \ln \left (\cos \left (d x +c \right )\right )}{d} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.94, size = 142, normalized size = 1.12 \[ -\frac {2 \, {\left (B a^{3} + 3 \, A a^{2} b - 3 \, B a b^{2} - A b^{3}\right )} {\left (d x + c\right )} - {\left (A a^{3} - 3 \, B a^{2} b - 3 \, A a b^{2} + B b^{3}\right )} \log \left (\tan \left (d x + c\right )^{2} + 1\right ) + 2 \, {\left (A a^{3} - 3 \, B a^{2} b - 3 \, A a b^{2}\right )} \log \left (\tan \left (d x + c\right )\right ) + \frac {A a^{3} + 2 \, {\left (B a^{3} + 3 \, A a^{2} b\right )} \tan \left (d x + c\right )}{\tan \left (d x + c\right )^{2}}}{2 \, d} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 6.39, size = 135, normalized size = 1.06 \[ \frac {\ln \left (\mathrm {tan}\left (c+d\,x\right )\right )\,\left (-A\,a^3+3\,B\,a^2\,b+3\,A\,a\,b^2\right )}{d}-\frac {{\mathrm {cot}\left (c+d\,x\right )}^2\,\left (\mathrm {tan}\left (c+d\,x\right )\,\left (B\,a^3+3\,A\,b\,a^2\right )+\frac {A\,a^3}{2}\right )}{d}+\frac {\ln \left (\mathrm {tan}\left (c+d\,x\right )+1{}\mathrm {i}\right )\,\left (A-B\,1{}\mathrm {i}\right )\,{\left (b+a\,1{}\mathrm {i}\right )}^3\,1{}\mathrm {i}}{2\,d}+\frac {\ln \left (\mathrm {tan}\left (c+d\,x\right )-\mathrm {i}\right )\,\left (A+B\,1{}\mathrm {i}\right )\,{\left (-b+a\,1{}\mathrm {i}\right )}^3\,1{}\mathrm {i}}{2\,d} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 2.47, size = 262, normalized size = 2.06 \[ \begin {cases} \tilde {\infty } A a^{3} x & \text {for}\: \left (c = 0 \vee c = - d x\right ) \wedge \left (c = - d x \vee d = 0\right ) \\x \left (A + B \tan {\relax (c )}\right ) \left (a + b \tan {\relax (c )}\right )^{3} \cot ^{3}{\relax (c )} & \text {for}\: d = 0 \\\frac {A a^{3} \log {\left (\tan ^{2}{\left (c + d x \right )} + 1 \right )}}{2 d} - \frac {A a^{3} \log {\left (\tan {\left (c + d x \right )} \right )}}{d} - \frac {A a^{3}}{2 d \tan ^{2}{\left (c + d x \right )}} - 3 A a^{2} b x - \frac {3 A a^{2} b}{d \tan {\left (c + d x \right )}} - \frac {3 A a b^{2} \log {\left (\tan ^{2}{\left (c + d x \right )} + 1 \right )}}{2 d} + \frac {3 A a b^{2} \log {\left (\tan {\left (c + d x \right )} \right )}}{d} + A b^{3} x - B a^{3} x - \frac {B a^{3}}{d \tan {\left (c + d x \right )}} - \frac {3 B a^{2} b \log {\left (\tan ^{2}{\left (c + d x \right )} + 1 \right )}}{2 d} + \frac {3 B a^{2} b \log {\left (\tan {\left (c + d x \right )} \right )}}{d} + 3 B a b^{2} x + \frac {B b^{3} \log {\left (\tan ^{2}{\left (c + d x \right )} + 1 \right )}}{2 d} & \text {otherwise} \end {cases} \]
Verification of antiderivative is not currently implemented for this CAS.
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