Optimal. Leaf size=279 \[ \frac {\left (a^3 c-3 a b^2 c-3 a^2 b d+b^3 d\right ) x}{\left (a^2+b^2\right )^3 \left (c^2+d^2\right )}-\frac {b^2 \left (8 a^3 b c d-6 a^4 d^2+b^4 \left (c^2-d^2\right )-3 a^2 b^2 \left (c^2+d^2\right )\right ) \log (a \cos (e+f x)+b \sin (e+f x))}{\left (a^2+b^2\right )^3 (b c-a d)^3 f}-\frac {d^4 \log (c \cos (e+f x)+d \sin (e+f x))}{(b c-a d)^3 \left (c^2+d^2\right ) f}-\frac {b^2}{2 \left (a^2+b^2\right ) (b c-a d) f (a+b \tan (e+f x))^2}-\frac {b^2 \left (2 a b c-3 a^2 d-b^2 d\right )}{\left (a^2+b^2\right )^2 (b c-a d)^2 f (a+b \tan (e+f x))} \]
[Out]
________________________________________________________________________________________
Rubi [A]
time = 0.63, antiderivative size = 279, normalized size of antiderivative = 1.00, number of steps
used = 5, number of rules used = 4, integrand size = 25, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.160, Rules used = {3650, 3730,
3732, 3611} \begin {gather*} -\frac {b^2 \left (-3 a^2 d+2 a b c-b^2 d\right )}{f \left (a^2+b^2\right )^2 (b c-a d)^2 (a+b \tan (e+f x))}-\frac {b^2}{2 f \left (a^2+b^2\right ) (b c-a d) (a+b \tan (e+f x))^2}+\frac {x \left (a^3 c-3 a^2 b d-3 a b^2 c+b^3 d\right )}{\left (a^2+b^2\right )^3 \left (c^2+d^2\right )}-\frac {b^2 \left (-6 a^4 d^2+8 a^3 b c d-3 a^2 b^2 \left (c^2+d^2\right )+b^4 \left (c^2-d^2\right )\right ) \log (a \cos (e+f x)+b \sin (e+f x))}{f \left (a^2+b^2\right )^3 (b c-a d)^3}-\frac {d^4 \log (c \cos (e+f x)+d \sin (e+f x))}{f \left (c^2+d^2\right ) (b c-a d)^3} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
Rule 3611
Rule 3650
Rule 3730
Rule 3732
Rubi steps
\begin {align*} \int \frac {1}{(a+b \tan (e+f x))^3 (c+d \tan (e+f x))} \, dx &=-\frac {b^2}{2 \left (a^2+b^2\right ) (b c-a d) f (a+b \tan (e+f x))^2}-\frac {\int \frac {-2 \left (a b c-a^2 d-b^2 d\right )+2 b (b c-a d) \tan (e+f x)+2 b^2 d \tan ^2(e+f x)}{(a+b \tan (e+f x))^2 (c+d \tan (e+f x))} \, dx}{2 \left (a^2+b^2\right ) (b c-a d)}\\ &=-\frac {b^2}{2 \left (a^2+b^2\right ) (b c-a d) f (a+b \tan (e+f x))^2}-\frac {b^2 \left (2 a b c-3 a^2 d-b^2 d\right )}{\left (a^2+b^2\right )^2 (b c-a d)^2 f (a+b \tan (e+f x))}+\frac {\int \frac {-2 \left (2 a^3 b c d-a^4 d^2+b^4 \left (c^2-d^2\right )-a^2 b^2 \left (c^2+2 d^2\right )\right )-4 a b (b c-a d)^2 \tan (e+f x)-2 b^2 d \left (2 a b c-3 a^2 d-b^2 d\right ) \tan ^2(e+f x)}{(a+b \tan (e+f x)) (c+d \tan (e+f x))} \, dx}{2 \left (a^2+b^2\right )^2 (b c-a d)^2}\\ &=\frac {\left (a^3 c-3 a b^2 c-3 a^2 b d+b^3 d\right ) x}{\left (a^2+b^2\right )^3 \left (c^2+d^2\right )}-\frac {b^2}{2 \left (a^2+b^2\right ) (b c-a d) f (a+b \tan (e+f x))^2}-\frac {b^2 \left (2 a b c-3 a^2 d-b^2 d\right )}{\left (a^2+b^2\right )^2 (b c-a d)^2 f (a+b \tan (e+f x))}-\frac {d^4 \int \frac {d-c \tan (e+f x)}{c+d \tan (e+f x)} \, dx}{(b c-a d)^3 \left (c^2+d^2\right )}-\frac {\left (b^2 \left (8 a^3 b c d-6 a^4 d^2+b^4 \left (c^2-d^2\right )-3 a^2 b^2 \left (c^2+d^2\right )\right )\right ) \int \frac {b-a \tan (e+f x)}{a+b \tan (e+f x)} \, dx}{\left (a^2+b^2\right )^3 (b c-a d)^3}\\ &=\frac {\left (a^3 c-3 a b^2 c-3 a^2 b d+b^3 d\right ) x}{\left (a^2+b^2\right )^3 \left (c^2+d^2\right )}-\frac {b^2 \left (8 a^3 b c d-6 a^4 d^2+b^4 \left (c^2-d^2\right )-3 a^2 b^2 \left (c^2+d^2\right )\right ) \log (a \cos (e+f x)+b \sin (e+f x))}{\left (a^2+b^2\right )^3 (b c-a d)^3 f}-\frac {d^4 \log (c \cos (e+f x)+d \sin (e+f x))}{(b c-a d)^3 \left (c^2+d^2\right ) f}-\frac {b^2}{2 \left (a^2+b^2\right ) (b c-a d) f (a+b \tan (e+f x))^2}-\frac {b^2 \left (2 a b c-3 a^2 d-b^2 d\right )}{\left (a^2+b^2\right )^2 (b c-a d)^2 f (a+b \tan (e+f x))}\\ \end {align*}
________________________________________________________________________________________
Mathematica [A]
time = 6.90, size = 529, normalized size = 1.90 \begin {gather*} -\frac {b^2}{2 \left (a^2+b^2\right ) (b c-a d) f (a+b \tan (e+f x))^2}-\frac {-\frac {-\frac {b (b c-a d)^2 \left (3 a^2 b c-b^3 c+a^3 d-3 a b^2 d+\frac {\sqrt {-b^2} \left (a^3 c-3 a b^2 c-3 a^2 b d+b^3 d\right )}{b}\right ) \log \left (\sqrt {-b^2}-b \tan (e+f x)\right )}{\left (a^2+b^2\right ) \left (c^2+d^2\right )}-\frac {2 b^3 \left (8 a^3 b c d-6 a^4 d^2+b^4 \left (c^2-d^2\right )-3 a^2 b^2 \left (c^2+d^2\right )\right ) \log (a+b \tan (e+f x))}{\left (a^2+b^2\right ) (b c-a d)}-\frac {b (b c-a d)^2 \left (3 a^2 b c-b^3 c+a^3 d-3 a b^2 d+\frac {b \left (a^3 c-3 a b^2 c-3 a^2 b d+b^3 d\right )}{\sqrt {-b^2}}\right ) \log \left (\sqrt {-b^2}+b \tan (e+f x)\right )}{\left (a^2+b^2\right ) \left (c^2+d^2\right )}-\frac {2 b \left (a^2+b^2\right )^2 d^4 \log (c+d \tan (e+f x))}{(b c-a d) \left (c^2+d^2\right )}}{b \left (a^2+b^2\right ) (b c-a d) f}-\frac {-2 b^2 \left (a b c-a^2 d-b^2 d\right )-a \left (-2 a b^2 d+2 b^2 (b c-a d)\right )}{\left (a^2+b^2\right ) (b c-a d) f (a+b \tan (e+f x))}}{2 \left (a^2+b^2\right ) (b c-a d)} \end {gather*}
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A]
time = 0.81, size = 309, normalized size = 1.11
method | result | size |
derivativedivides | \(\frac {\frac {\frac {\left (-a^{3} d -3 a^{2} b c +3 a \,b^{2} d +b^{3} c \right ) \ln \left (1+\tan ^{2}\left (f x +e \right )\right )}{2}+\left (a^{3} c -3 a^{2} b d -3 a \,b^{2} c +b^{3} d \right ) \arctan \left (\tan \left (f x +e \right )\right )}{\left (a^{2}+b^{2}\right )^{3} \left (c^{2}+d^{2}\right )}+\frac {b^{2}}{2 \left (a d -b c \right ) \left (a^{2}+b^{2}\right ) \left (a +b \tan \left (f x +e \right )\right )^{2}}+\frac {b^{2} \left (3 a^{2} d -2 a b c +b^{2} d \right )}{\left (a d -b c \right )^{2} \left (a^{2}+b^{2}\right )^{2} \left (a +b \tan \left (f x +e \right )\right )}-\frac {b^{2} \left (6 a^{4} d^{2}-8 a^{3} b c d +3 a^{2} b^{2} c^{2}+3 a^{2} b^{2} d^{2}-b^{4} c^{2}+b^{4} d^{2}\right ) \ln \left (a +b \tan \left (f x +e \right )\right )}{\left (a d -b c \right )^{3} \left (a^{2}+b^{2}\right )^{3}}+\frac {d^{4} \ln \left (c +d \tan \left (f x +e \right )\right )}{\left (c^{2}+d^{2}\right ) \left (a d -b c \right )^{3}}}{f}\) | \(309\) |
default | \(\frac {\frac {\frac {\left (-a^{3} d -3 a^{2} b c +3 a \,b^{2} d +b^{3} c \right ) \ln \left (1+\tan ^{2}\left (f x +e \right )\right )}{2}+\left (a^{3} c -3 a^{2} b d -3 a \,b^{2} c +b^{3} d \right ) \arctan \left (\tan \left (f x +e \right )\right )}{\left (a^{2}+b^{2}\right )^{3} \left (c^{2}+d^{2}\right )}+\frac {b^{2}}{2 \left (a d -b c \right ) \left (a^{2}+b^{2}\right ) \left (a +b \tan \left (f x +e \right )\right )^{2}}+\frac {b^{2} \left (3 a^{2} d -2 a b c +b^{2} d \right )}{\left (a d -b c \right )^{2} \left (a^{2}+b^{2}\right )^{2} \left (a +b \tan \left (f x +e \right )\right )}-\frac {b^{2} \left (6 a^{4} d^{2}-8 a^{3} b c d +3 a^{2} b^{2} c^{2}+3 a^{2} b^{2} d^{2}-b^{4} c^{2}+b^{4} d^{2}\right ) \ln \left (a +b \tan \left (f x +e \right )\right )}{\left (a d -b c \right )^{3} \left (a^{2}+b^{2}\right )^{3}}+\frac {d^{4} \ln \left (c +d \tan \left (f x +e \right )\right )}{\left (c^{2}+d^{2}\right ) \left (a d -b c \right )^{3}}}{f}\) | \(309\) |
norman | \(\frac {\frac {a^{2} \left (a^{3} c -3 a^{2} b d -3 a \,b^{2} c +b^{3} d \right ) x}{\left (c^{2}+d^{2}\right ) \left (a^{6}+3 a^{4} b^{2}+3 a^{2} b^{4}+b^{6}\right )}+\frac {b^{2} \left (a^{3} c -3 a^{2} b d -3 a \,b^{2} c +b^{3} d \right ) x \left (\tan ^{2}\left (f x +e \right )\right )}{\left (c^{2}+d^{2}\right ) \left (a^{6}+3 a^{4} b^{2}+3 a^{2} b^{4}+b^{6}\right )}+\frac {\left (3 a^{2} b^{4} d -2 a \,b^{5} c +b^{6} d \right ) \tan \left (f x +e \right )}{f b \left (a^{2} d^{2}-2 a b c d +b^{2} c^{2}\right ) \left (a^{4}+2 a^{2} b^{2}+b^{4}\right )}+\frac {7 a^{3} b^{4} d -5 a^{2} b^{5} c +3 a \,b^{6} d -b^{7} c}{2 f \,b^{2} \left (a^{2} d^{2}-2 a b c d +b^{2} c^{2}\right ) \left (a^{4}+2 a^{2} b^{2}+b^{4}\right )}+\frac {2 b a \left (a^{3} c -3 a^{2} b d -3 a \,b^{2} c +b^{3} d \right ) x \tan \left (f x +e \right )}{\left (c^{2}+d^{2}\right ) \left (a^{6}+3 a^{4} b^{2}+3 a^{2} b^{4}+b^{6}\right )}}{\left (a +b \tan \left (f x +e \right )\right )^{2}}+\frac {d^{4} \ln \left (c +d \tan \left (f x +e \right )\right )}{f \left (a^{3} c^{2} d^{3}+d^{5} a^{3}-3 a^{2} b \,c^{3} d^{2}-3 a^{2} b c \,d^{4}+3 a \,b^{2} c^{4} d +3 a \,b^{2} c^{2} d^{3}-b^{3} c^{5}-b^{3} c^{3} d^{2}\right )}-\frac {\left (a^{3} d +3 a^{2} b c -3 a \,b^{2} d -b^{3} c \right ) \ln \left (1+\tan ^{2}\left (f x +e \right )\right )}{2 f \left (a^{6}+3 a^{4} b^{2}+3 a^{2} b^{4}+b^{6}\right ) \left (c^{2}+d^{2}\right )}-\frac {b^{2} \left (6 a^{4} d^{2}-8 a^{3} b c d +3 a^{2} b^{2} c^{2}+3 a^{2} b^{2} d^{2}-b^{4} c^{2}+b^{4} d^{2}\right ) \ln \left (a +b \tan \left (f x +e \right )\right )}{\left (a^{3} d^{3}-3 a^{2} b c \,d^{2}+3 a \,b^{2} c^{2} d -b^{3} c^{3}\right ) \left (a^{6}+3 a^{4} b^{2}+3 a^{2} b^{4}+b^{6}\right ) f}\) | \(690\) |
risch | \(\text {Expression too large to display}\) | \(4159\) |
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [B] Leaf count of result is larger than twice the leaf count of optimal. 808 vs.
\(2 (283) = 566\).
time = 0.65, size = 808, normalized size = 2.90 \begin {gather*} -\frac {\frac {2 \, d^{4} \log \left (d \tan \left (f x + e\right ) + c\right )}{b^{3} c^{5} - 3 \, a b^{2} c^{4} d + 3 \, a^{2} b c d^{4} - a^{3} d^{5} + {\left (3 \, a^{2} b + b^{3}\right )} c^{3} d^{2} - {\left (a^{3} + 3 \, a b^{2}\right )} c^{2} d^{3}} - \frac {2 \, {\left ({\left (a^{3} - 3 \, a b^{2}\right )} c - {\left (3 \, a^{2} b - b^{3}\right )} d\right )} {\left (f x + e\right )}}{{\left (a^{6} + 3 \, a^{4} b^{2} + 3 \, a^{2} b^{4} + b^{6}\right )} c^{2} + {\left (a^{6} + 3 \, a^{4} b^{2} + 3 \, a^{2} b^{4} + b^{6}\right )} d^{2}} + \frac {2 \, {\left (8 \, a^{3} b^{3} c d - {\left (3 \, a^{2} b^{4} - b^{6}\right )} c^{2} - {\left (6 \, a^{4} b^{2} + 3 \, a^{2} b^{4} + b^{6}\right )} d^{2}\right )} \log \left (b \tan \left (f x + e\right ) + a\right )}{{\left (a^{6} b^{3} + 3 \, a^{4} b^{5} + 3 \, a^{2} b^{7} + b^{9}\right )} c^{3} - 3 \, {\left (a^{7} b^{2} + 3 \, a^{5} b^{4} + 3 \, a^{3} b^{6} + a b^{8}\right )} c^{2} d + 3 \, {\left (a^{8} b + 3 \, a^{6} b^{3} + 3 \, a^{4} b^{5} + a^{2} b^{7}\right )} c d^{2} - {\left (a^{9} + 3 \, a^{7} b^{2} + 3 \, a^{5} b^{4} + a^{3} b^{6}\right )} d^{3}} + \frac {{\left ({\left (3 \, a^{2} b - b^{3}\right )} c + {\left (a^{3} - 3 \, a b^{2}\right )} d\right )} \log \left (\tan \left (f x + e\right )^{2} + 1\right )}{{\left (a^{6} + 3 \, a^{4} b^{2} + 3 \, a^{2} b^{4} + b^{6}\right )} c^{2} + {\left (a^{6} + 3 \, a^{4} b^{2} + 3 \, a^{2} b^{4} + b^{6}\right )} d^{2}} + \frac {{\left (5 \, a^{2} b^{3} + b^{5}\right )} c - {\left (7 \, a^{3} b^{2} + 3 \, a b^{4}\right )} d + 2 \, {\left (2 \, a b^{4} c - {\left (3 \, a^{2} b^{3} + b^{5}\right )} d\right )} \tan \left (f x + e\right )}{{\left (a^{6} b^{2} + 2 \, a^{4} b^{4} + a^{2} b^{6}\right )} c^{2} - 2 \, {\left (a^{7} b + 2 \, a^{5} b^{3} + a^{3} b^{5}\right )} c d + {\left (a^{8} + 2 \, a^{6} b^{2} + a^{4} b^{4}\right )} d^{2} + {\left ({\left (a^{4} b^{4} + 2 \, a^{2} b^{6} + b^{8}\right )} c^{2} - 2 \, {\left (a^{5} b^{3} + 2 \, a^{3} b^{5} + a b^{7}\right )} c d + {\left (a^{6} b^{2} + 2 \, a^{4} b^{4} + a^{2} b^{6}\right )} d^{2}\right )} \tan \left (f x + e\right )^{2} + 2 \, {\left ({\left (a^{5} b^{3} + 2 \, a^{3} b^{5} + a b^{7}\right )} c^{2} - 2 \, {\left (a^{6} b^{2} + 2 \, a^{4} b^{4} + a^{2} b^{6}\right )} c d + {\left (a^{7} b + 2 \, a^{5} b^{3} + a^{3} b^{5}\right )} d^{2}\right )} \tan \left (f x + e\right )}}{2 \, f} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [B] Leaf count of result is larger than twice the leaf count of optimal. 1941 vs.
\(2 (283) = 566\).
time = 2.76, size = 1941, normalized size = 6.96 \begin {gather*} \text {Too large to display} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [F(-2)]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: NotImplementedError} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [B] Leaf count of result is larger than twice the leaf count of optimal. 1111 vs.
\(2 (283) = 566\).
time = 0.70, size = 1111, normalized size = 3.98 \begin {gather*} -\frac {\frac {2 \, d^{5} \log \left ({\left | d \tan \left (f x + e\right ) + c \right |}\right )}{b^{3} c^{5} d - 3 \, a b^{2} c^{4} d^{2} + 3 \, a^{2} b c^{3} d^{3} + b^{3} c^{3} d^{3} - a^{3} c^{2} d^{4} - 3 \, a b^{2} c^{2} d^{4} + 3 \, a^{2} b c d^{5} - a^{3} d^{6}} - \frac {2 \, {\left (a^{3} c - 3 \, a b^{2} c - 3 \, a^{2} b d + b^{3} d\right )} {\left (f x + e\right )}}{a^{6} c^{2} + 3 \, a^{4} b^{2} c^{2} + 3 \, a^{2} b^{4} c^{2} + b^{6} c^{2} + a^{6} d^{2} + 3 \, a^{4} b^{2} d^{2} + 3 \, a^{2} b^{4} d^{2} + b^{6} d^{2}} + \frac {{\left (3 \, a^{2} b c - b^{3} c + a^{3} d - 3 \, a b^{2} d\right )} \log \left (\tan \left (f x + e\right )^{2} + 1\right )}{a^{6} c^{2} + 3 \, a^{4} b^{2} c^{2} + 3 \, a^{2} b^{4} c^{2} + b^{6} c^{2} + a^{6} d^{2} + 3 \, a^{4} b^{2} d^{2} + 3 \, a^{2} b^{4} d^{2} + b^{6} d^{2}} - \frac {2 \, {\left (3 \, a^{2} b^{5} c^{2} - b^{7} c^{2} - 8 \, a^{3} b^{4} c d + 6 \, a^{4} b^{3} d^{2} + 3 \, a^{2} b^{5} d^{2} + b^{7} d^{2}\right )} \log \left ({\left | b \tan \left (f x + e\right ) + a \right |}\right )}{a^{6} b^{4} c^{3} + 3 \, a^{4} b^{6} c^{3} + 3 \, a^{2} b^{8} c^{3} + b^{10} c^{3} - 3 \, a^{7} b^{3} c^{2} d - 9 \, a^{5} b^{5} c^{2} d - 9 \, a^{3} b^{7} c^{2} d - 3 \, a b^{9} c^{2} d + 3 \, a^{8} b^{2} c d^{2} + 9 \, a^{6} b^{4} c d^{2} + 9 \, a^{4} b^{6} c d^{2} + 3 \, a^{2} b^{8} c d^{2} - a^{9} b d^{3} - 3 \, a^{7} b^{3} d^{3} - 3 \, a^{5} b^{5} d^{3} - a^{3} b^{7} d^{3}} + \frac {9 \, a^{2} b^{6} c^{2} \tan \left (f x + e\right )^{2} - 3 \, b^{8} c^{2} \tan \left (f x + e\right )^{2} - 24 \, a^{3} b^{5} c d \tan \left (f x + e\right )^{2} + 18 \, a^{4} b^{4} d^{2} \tan \left (f x + e\right )^{2} + 9 \, a^{2} b^{6} d^{2} \tan \left (f x + e\right )^{2} + 3 \, b^{8} d^{2} \tan \left (f x + e\right )^{2} + 22 \, a^{3} b^{5} c^{2} \tan \left (f x + e\right ) - 2 \, a b^{7} c^{2} \tan \left (f x + e\right ) - 58 \, a^{4} b^{4} c d \tan \left (f x + e\right ) - 12 \, a^{2} b^{6} c d \tan \left (f x + e\right ) - 2 \, b^{8} c d \tan \left (f x + e\right ) + 42 \, a^{5} b^{3} d^{2} \tan \left (f x + e\right ) + 26 \, a^{3} b^{5} d^{2} \tan \left (f x + e\right ) + 8 \, a b^{7} d^{2} \tan \left (f x + e\right ) + 14 \, a^{4} b^{4} c^{2} + 3 \, a^{2} b^{6} c^{2} + b^{8} c^{2} - 36 \, a^{5} b^{3} c d - 16 \, a^{3} b^{5} c d - 4 \, a b^{7} c d + 25 \, a^{6} b^{2} d^{2} + 19 \, a^{4} b^{4} d^{2} + 6 \, a^{2} b^{6} d^{2}}{{\left (a^{6} b^{3} c^{3} + 3 \, a^{4} b^{5} c^{3} + 3 \, a^{2} b^{7} c^{3} + b^{9} c^{3} - 3 \, a^{7} b^{2} c^{2} d - 9 \, a^{5} b^{4} c^{2} d - 9 \, a^{3} b^{6} c^{2} d - 3 \, a b^{8} c^{2} d + 3 \, a^{8} b c d^{2} + 9 \, a^{6} b^{3} c d^{2} + 9 \, a^{4} b^{5} c d^{2} + 3 \, a^{2} b^{7} c d^{2} - a^{9} d^{3} - 3 \, a^{7} b^{2} d^{3} - 3 \, a^{5} b^{4} d^{3} - a^{3} b^{6} d^{3}\right )} {\left (b \tan \left (f x + e\right ) + a\right )}^{2}}}{2 \, f} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Mupad [B]
time = 12.02, size = 609, normalized size = 2.18 \begin {gather*} \frac {d^4\,\ln \left (c+d\,\mathrm {tan}\left (e+f\,x\right )\right )}{f\,{\left (a\,d-b\,c\right )}^3\,\left (c^2+d^2\right )}+\frac {\ln \left (\mathrm {tan}\left (e+f\,x\right )-\mathrm {i}\right )}{2\,f\,\left (a^3\,c\,1{}\mathrm {i}-a^3\,d+b^3\,c+b^3\,d\,1{}\mathrm {i}-a\,b^2\,c\,3{}\mathrm {i}-3\,a^2\,b\,c+3\,a\,b^2\,d-a^2\,b\,d\,3{}\mathrm {i}\right )}-\frac {\ln \left (\mathrm {tan}\left (e+f\,x\right )+1{}\mathrm {i}\right )}{2\,f\,\left (a^3\,c\,1{}\mathrm {i}+a^3\,d-b^3\,c+b^3\,d\,1{}\mathrm {i}-a\,b^2\,c\,3{}\mathrm {i}+3\,a^2\,b\,c-3\,a\,b^2\,d-a^2\,b\,d\,3{}\mathrm {i}\right )}-\frac {\ln \left (a+b\,\mathrm {tan}\left (e+f\,x\right )\right )\,\left (b^4\,\left (3\,a^2\,c^2+3\,a^2\,d^2\right )-b^6\,\left (c^2-d^2\right )+6\,a^4\,b^2\,d^2-8\,a^3\,b^3\,c\,d\right )}{f\,\left (a^9\,d^3-3\,a^8\,b\,c\,d^2+3\,a^7\,b^2\,c^2\,d+3\,a^7\,b^2\,d^3-a^6\,b^3\,c^3-9\,a^6\,b^3\,c\,d^2+9\,a^5\,b^4\,c^2\,d+3\,a^5\,b^4\,d^3-3\,a^4\,b^5\,c^3-9\,a^4\,b^5\,c\,d^2+9\,a^3\,b^6\,c^2\,d+a^3\,b^6\,d^3-3\,a^2\,b^7\,c^3-3\,a^2\,b^7\,c\,d^2+3\,a\,b^8\,c^2\,d-b^9\,c^3\right )}-\frac {\frac {-7\,d\,a^3\,b^2+5\,c\,a^2\,b^3-3\,d\,a\,b^4+c\,b^5}{2\,\left (a^2\,d^2-2\,a\,b\,c\,d+b^2\,c^2\right )\,\left (a^4+2\,a^2\,b^2+b^4\right )}-\frac {\mathrm {tan}\left (e+f\,x\right )\,\left (3\,d\,a^2\,b^3-2\,c\,a\,b^4+d\,b^5\right )}{\left (a^2\,d^2-2\,a\,b\,c\,d+b^2\,c^2\right )\,\left (a^4+2\,a^2\,b^2+b^4\right )}}{f\,\left (a^2+2\,a\,b\,\mathrm {tan}\left (e+f\,x\right )+b^2\,{\mathrm {tan}\left (e+f\,x\right )}^2\right )} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________