Optimal. Leaf size=108 \[ -\frac {(a C+b B) \cot ^3(c+d x)}{3 d}+\frac {(a B-b C) \cot ^2(c+d x)}{2 d}+\frac {(a C+b B) \cot (c+d x)}{d}+\frac {(a B-b C) \log (\sin (c+d x))}{d}+x (a C+b B)-\frac {a B \cot ^4(c+d x)}{4 d} \]
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Rubi [A] time = 0.23, antiderivative size = 108, normalized size of antiderivative = 1.00, number of steps used = 7, number of rules used = 5, integrand size = 38, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.132, Rules used = {3632, 3591, 3529, 3531, 3475} \[ -\frac {(a C+b B) \cot ^3(c+d x)}{3 d}+\frac {(a B-b C) \cot ^2(c+d x)}{2 d}+\frac {(a C+b B) \cot (c+d x)}{d}+\frac {(a B-b C) \log (\sin (c+d x))}{d}+x (a C+b B)-\frac {a B \cot ^4(c+d x)}{4 d} \]
Antiderivative was successfully verified.
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Rule 3475
Rule 3529
Rule 3531
Rule 3591
Rule 3632
Rubi steps
\begin {align*} \int \cot ^6(c+d x) (a+b \tan (c+d x)) \left (B \tan (c+d x)+C \tan ^2(c+d x)\right ) \, dx &=\int \cot ^5(c+d x) (a+b \tan (c+d x)) (B+C \tan (c+d x)) \, dx\\ &=-\frac {a B \cot ^4(c+d x)}{4 d}+\int \cot ^4(c+d x) (b B+a C-(a B-b C) \tan (c+d x)) \, dx\\ &=-\frac {(b B+a C) \cot ^3(c+d x)}{3 d}-\frac {a B \cot ^4(c+d x)}{4 d}+\int \cot ^3(c+d x) (-a B+b C-(b B+a C) \tan (c+d x)) \, dx\\ &=\frac {(a B-b C) \cot ^2(c+d x)}{2 d}-\frac {(b B+a C) \cot ^3(c+d x)}{3 d}-\frac {a B \cot ^4(c+d x)}{4 d}+\int \cot ^2(c+d x) (-b B-a C+(a B-b C) \tan (c+d x)) \, dx\\ &=\frac {(b B+a C) \cot (c+d x)}{d}+\frac {(a B-b C) \cot ^2(c+d x)}{2 d}-\frac {(b B+a C) \cot ^3(c+d x)}{3 d}-\frac {a B \cot ^4(c+d x)}{4 d}+\int \cot (c+d x) (a B-b C+(b B+a C) \tan (c+d x)) \, dx\\ &=(b B+a C) x+\frac {(b B+a C) \cot (c+d x)}{d}+\frac {(a B-b C) \cot ^2(c+d x)}{2 d}-\frac {(b B+a C) \cot ^3(c+d x)}{3 d}-\frac {a B \cot ^4(c+d x)}{4 d}+(a B-b C) \int \cot (c+d x) \, dx\\ &=(b B+a C) x+\frac {(b B+a C) \cot (c+d x)}{d}+\frac {(a B-b C) \cot ^2(c+d x)}{2 d}-\frac {(b B+a C) \cot ^3(c+d x)}{3 d}-\frac {a B \cot ^4(c+d x)}{4 d}+\frac {(a B-b C) \log (\sin (c+d x))}{d}\\ \end {align*}
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Mathematica [C] time = 1.15, size = 100, normalized size = 0.93 \[ -\frac {4 (a C+b B) \cot ^3(c+d x) \, _2F_1\left (-\frac {3}{2},1;-\frac {1}{2};-\tan ^2(c+d x)\right )+3 \left ((2 b C-2 a B) \cot ^2(c+d x)-4 (a B-b C) (\log (\tan (c+d x))+\log (\cos (c+d x)))+a B \cot ^4(c+d x)\right )}{12 d} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.69, size = 138, normalized size = 1.28 \[ \frac {6 \, {\left (B a - C b\right )} \log \left (\frac {\tan \left (d x + c\right )^{2}}{\tan \left (d x + c\right )^{2} + 1}\right ) \tan \left (d x + c\right )^{4} + 3 \, {\left (4 \, {\left (C a + B b\right )} d x + 3 \, B a - 2 \, C b\right )} \tan \left (d x + c\right )^{4} + 12 \, {\left (C a + B b\right )} \tan \left (d x + c\right )^{3} + 6 \, {\left (B a - C b\right )} \tan \left (d x + c\right )^{2} - 3 \, B a - 4 \, {\left (C a + B b\right )} \tan \left (d x + c\right )}{12 \, d \tan \left (d x + c\right )^{4}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [B] time = 9.32, size = 299, normalized size = 2.77 \[ -\frac {3 \, B a \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{4} - 8 \, C a \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{3} - 8 \, B b \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{3} - 36 \, B a \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{2} + 24 \, C b \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{2} + 120 \, C a \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right ) + 120 \, B b \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right ) - 192 \, {\left (C a + B b\right )} {\left (d x + c\right )} + 192 \, {\left (B a - C b\right )} \log \left (\tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{2} + 1\right ) - 192 \, {\left (B a - C b\right )} \log \left ({\left | \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right ) \right |}\right ) + \frac {400 \, B a \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{4} - 400 \, C b \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{4} - 120 \, C a \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{3} - 120 \, B b \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{3} - 36 \, B a \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{2} + 24 \, C b \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{2} + 8 \, C a \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right ) + 8 \, B b \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right ) + 3 \, B a}{\tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{4}}}{192 \, d} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.53, size = 150, normalized size = 1.39 \[ -\frac {a B \left (\cot ^{4}\left (d x +c \right )\right )}{4 d}+\frac {a B \left (\cot ^{2}\left (d x +c \right )\right )}{2 d}+\frac {a B \ln \left (\sin \left (d x +c \right )\right )}{d}-\frac {a C \left (\cot ^{3}\left (d x +c \right )\right )}{3 d}+\frac {C \cot \left (d x +c \right ) a}{d}+a C x +\frac {C a c}{d}-\frac {B b \left (\cot ^{3}\left (d x +c \right )\right )}{3 d}+\frac {B \cot \left (d x +c \right ) b}{d}+B x b +\frac {B b c}{d}-\frac {C b \left (\cot ^{2}\left (d x +c \right )\right )}{2 d}-\frac {C b \ln \left (\sin \left (d x +c \right )\right )}{d} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.93, size = 122, normalized size = 1.13 \[ \frac {12 \, {\left (C a + B b\right )} {\left (d x + c\right )} - 6 \, {\left (B a - C b\right )} \log \left (\tan \left (d x + c\right )^{2} + 1\right ) + 12 \, {\left (B a - C b\right )} \log \left (\tan \left (d x + c\right )\right ) + \frac {12 \, {\left (C a + B b\right )} \tan \left (d x + c\right )^{3} + 6 \, {\left (B a - C b\right )} \tan \left (d x + c\right )^{2} - 3 \, B a - 4 \, {\left (C a + B b\right )} \tan \left (d x + c\right )}{\tan \left (d x + c\right )^{4}}}{12 \, d} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 8.82, size = 145, normalized size = 1.34 \[ \frac {\ln \left (\mathrm {tan}\left (c+d\,x\right )\right )\,\left (B\,a-C\,b\right )}{d}-\frac {{\mathrm {cot}\left (c+d\,x\right )}^4\,\left (\left (-B\,b-C\,a\right )\,{\mathrm {tan}\left (c+d\,x\right )}^3+\left (\frac {C\,b}{2}-\frac {B\,a}{2}\right )\,{\mathrm {tan}\left (c+d\,x\right )}^2+\left (\frac {B\,b}{3}+\frac {C\,a}{3}\right )\,\mathrm {tan}\left (c+d\,x\right )+\frac {B\,a}{4}\right )}{d}-\frac {\ln \left (\mathrm {tan}\left (c+d\,x\right )-\mathrm {i}\right )\,\left (B+C\,1{}\mathrm {i}\right )\,\left (a+b\,1{}\mathrm {i}\right )}{2\,d}+\frac {\ln \left (\mathrm {tan}\left (c+d\,x\right )+1{}\mathrm {i}\right )\,\left (B-C\,1{}\mathrm {i}\right )\,\left (b+a\,1{}\mathrm {i}\right )\,1{}\mathrm {i}}{2\,d} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 5.87, size = 211, normalized size = 1.95 \[ \begin {cases} \text {NaN} & \text {for}\: \left (c = 0 \vee c = - d x\right ) \wedge \left (c = - d x \vee d = 0\right ) \\x \left (a + b \tan {\relax (c )}\right ) \left (B \tan {\relax (c )} + C \tan ^{2}{\relax (c )}\right ) \cot ^{6}{\relax (c )} & \text {for}\: d = 0 \\- \frac {B a \log {\left (\tan ^{2}{\left (c + d x \right )} + 1 \right )}}{2 d} + \frac {B a \log {\left (\tan {\left (c + d x \right )} \right )}}{d} + \frac {B a}{2 d \tan ^{2}{\left (c + d x \right )}} - \frac {B a}{4 d \tan ^{4}{\left (c + d x \right )}} + B b x + \frac {B b}{d \tan {\left (c + d x \right )}} - \frac {B b}{3 d \tan ^{3}{\left (c + d x \right )}} + C a x + \frac {C a}{d \tan {\left (c + d x \right )}} - \frac {C a}{3 d \tan ^{3}{\left (c + d x \right )}} + \frac {C b \log {\left (\tan ^{2}{\left (c + d x \right )} + 1 \right )}}{2 d} - \frac {C b \log {\left (\tan {\left (c + d x \right )} \right )}}{d} - \frac {C b}{2 d \tan ^{2}{\left (c + d x \right )}} & \text {otherwise} \end {cases} \]
Verification of antiderivative is not currently implemented for this CAS.
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