Integrand size = 31, antiderivative size = 179 \[ \int \frac {\sec ^5(c+d x) (A+B \sec (c+d x))}{(a+a \sec (c+d x))^2} \, dx=\frac {(7 A-10 B) \text {arctanh}(\sin (c+d x))}{2 a^2 d}-\frac {4 (2 A-3 B) \tan (c+d x)}{a^2 d}+\frac {(7 A-10 B) \sec (c+d x) \tan (c+d x)}{2 a^2 d}+\frac {(7 A-10 B) \sec ^3(c+d x) \tan (c+d x)}{3 a^2 d (1+\sec (c+d x))}+\frac {(A-B) \sec ^4(c+d x) \tan (c+d x)}{3 d (a+a \sec (c+d x))^2}-\frac {4 (2 A-3 B) \tan ^3(c+d x)}{3 a^2 d} \]
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Time = 0.36 (sec) , antiderivative size = 179, normalized size of antiderivative = 1.00, number of steps used = 7, number of rules used = 5, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.161, Rules used = {4104, 3872, 3853, 3855, 3852} \[ \int \frac {\sec ^5(c+d x) (A+B \sec (c+d x))}{(a+a \sec (c+d x))^2} \, dx=\frac {(7 A-10 B) \text {arctanh}(\sin (c+d x))}{2 a^2 d}-\frac {4 (2 A-3 B) \tan ^3(c+d x)}{3 a^2 d}-\frac {4 (2 A-3 B) \tan (c+d x)}{a^2 d}+\frac {(7 A-10 B) \tan (c+d x) \sec ^3(c+d x)}{3 a^2 d (\sec (c+d x)+1)}+\frac {(7 A-10 B) \tan (c+d x) \sec (c+d x)}{2 a^2 d}+\frac {(A-B) \tan (c+d x) \sec ^4(c+d x)}{3 d (a \sec (c+d x)+a)^2} \]
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Rule 3852
Rule 3853
Rule 3855
Rule 3872
Rule 4104
Rubi steps \begin{align*} \text {integral}& = \frac {(A-B) \sec ^4(c+d x) \tan (c+d x)}{3 d (a+a \sec (c+d x))^2}+\frac {\int \frac {\sec ^4(c+d x) (4 a (A-B)-3 a (A-2 B) \sec (c+d x))}{a+a \sec (c+d x)} \, dx}{3 a^2} \\ & = \frac {(7 A-10 B) \sec ^3(c+d x) \tan (c+d x)}{3 a^2 d (1+\sec (c+d x))}+\frac {(A-B) \sec ^4(c+d x) \tan (c+d x)}{3 d (a+a \sec (c+d x))^2}+\frac {\int \sec ^3(c+d x) \left (3 a^2 (7 A-10 B)-12 a^2 (2 A-3 B) \sec (c+d x)\right ) \, dx}{3 a^4} \\ & = \frac {(7 A-10 B) \sec ^3(c+d x) \tan (c+d x)}{3 a^2 d (1+\sec (c+d x))}+\frac {(A-B) \sec ^4(c+d x) \tan (c+d x)}{3 d (a+a \sec (c+d x))^2}+\frac {(7 A-10 B) \int \sec ^3(c+d x) \, dx}{a^2}-\frac {(4 (2 A-3 B)) \int \sec ^4(c+d x) \, dx}{a^2} \\ & = \frac {(7 A-10 B) \sec (c+d x) \tan (c+d x)}{2 a^2 d}+\frac {(7 A-10 B) \sec ^3(c+d x) \tan (c+d x)}{3 a^2 d (1+\sec (c+d x))}+\frac {(A-B) \sec ^4(c+d x) \tan (c+d x)}{3 d (a+a \sec (c+d x))^2}+\frac {(7 A-10 B) \int \sec (c+d x) \, dx}{2 a^2}+\frac {(4 (2 A-3 B)) \text {Subst}\left (\int \left (1+x^2\right ) \, dx,x,-\tan (c+d x)\right )}{a^2 d} \\ & = \frac {(7 A-10 B) \text {arctanh}(\sin (c+d x))}{2 a^2 d}-\frac {4 (2 A-3 B) \tan (c+d x)}{a^2 d}+\frac {(7 A-10 B) \sec (c+d x) \tan (c+d x)}{2 a^2 d}+\frac {(7 A-10 B) \sec ^3(c+d x) \tan (c+d x)}{3 a^2 d (1+\sec (c+d x))}+\frac {(A-B) \sec ^4(c+d x) \tan (c+d x)}{3 d (a+a \sec (c+d x))^2}-\frac {4 (2 A-3 B) \tan ^3(c+d x)}{3 a^2 d} \\ \end{align*}
Time = 1.10 (sec) , antiderivative size = 155, normalized size of antiderivative = 0.87 \[ \int \frac {\sec ^5(c+d x) (A+B \sec (c+d x))}{(a+a \sec (c+d x))^2} \, dx=\frac {48 (7 A-10 B) \text {arctanh}(\sin (c+d x)) \cos ^4\left (\frac {1}{2} (c+d x)\right ) \sec ^2(c+d x)-(60 A-104 B+(117 A-190 B) \cos (c+d x)+4 (19 A-30 B) \cos (2 (c+d x))+43 A \cos (3 (c+d x))-66 B \cos (3 (c+d x))+16 A \cos (4 (c+d x))-24 B \cos (4 (c+d x))) \sec ^4(c+d x) \tan (c+d x)}{24 a^2 d (1+\sec (c+d x))^2} \]
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Time = 0.93 (sec) , antiderivative size = 196, normalized size of antiderivative = 1.09
method | result | size |
parallelrisch | \(\frac {-126 \left (A -\frac {10 B}{7}\right ) \left (\frac {\cos \left (3 d x +3 c \right )}{3}+\cos \left (d x +c \right )\right ) \ln \left (\tan \left (\frac {d x}{2}+\frac {c}{2}\right )-1\right )+126 \left (A -\frac {10 B}{7}\right ) \left (\frac {\cos \left (3 d x +3 c \right )}{3}+\cos \left (d x +c \right )\right ) \ln \left (\tan \left (\frac {d x}{2}+\frac {c}{2}\right )+1\right )-16 \sec \left (\frac {d x}{2}+\frac {c}{2}\right )^{2} \tan \left (\frac {d x}{2}+\frac {c}{2}\right ) \left (\left (\frac {43 A}{16}-\frac {33 B}{8}\right ) \cos \left (3 d x +3 c \right )+\left (\frac {19 A}{4}-\frac {15 B}{2}\right ) \cos \left (2 d x +2 c \right )+\left (-\frac {3 B}{2}+A \right ) \cos \left (4 d x +4 c \right )+\left (\frac {117 A}{16}-\frac {95 B}{8}\right ) \cos \left (d x +c \right )+\frac {15 A}{4}-\frac {13 B}{2}\right )}{12 d \,a^{2} \left (\cos \left (3 d x +3 c \right )+3 \cos \left (d x +c \right )\right )}\) | \(196\) |
derivativedivides | \(\frac {-\frac {\tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{3} A}{3}+\frac {\tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{3} B}{3}-7 \tan \left (\frac {d x}{2}+\frac {c}{2}\right ) A +9 \tan \left (\frac {d x}{2}+\frac {c}{2}\right ) B +\left (7 A -10 B \right ) \ln \left (\tan \left (\frac {d x}{2}+\frac {c}{2}\right )+1\right )-\frac {-6 B +2 A}{2 \left (\tan \left (\frac {d x}{2}+\frac {c}{2}\right )+1\right )^{2}}-\frac {10 B -5 A}{\tan \left (\frac {d x}{2}+\frac {c}{2}\right )+1}-\frac {2 B}{3 \left (\tan \left (\frac {d x}{2}+\frac {c}{2}\right )+1\right )^{3}}-\frac {6 B -2 A}{2 \left (\tan \left (\frac {d x}{2}+\frac {c}{2}\right )-1\right )^{2}}+\left (10 B -7 A \right ) \ln \left (\tan \left (\frac {d x}{2}+\frac {c}{2}\right )-1\right )-\frac {10 B -5 A}{\tan \left (\frac {d x}{2}+\frac {c}{2}\right )-1}-\frac {2 B}{3 \left (\tan \left (\frac {d x}{2}+\frac {c}{2}\right )-1\right )^{3}}}{2 d \,a^{2}}\) | \(222\) |
default | \(\frac {-\frac {\tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{3} A}{3}+\frac {\tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{3} B}{3}-7 \tan \left (\frac {d x}{2}+\frac {c}{2}\right ) A +9 \tan \left (\frac {d x}{2}+\frac {c}{2}\right ) B +\left (7 A -10 B \right ) \ln \left (\tan \left (\frac {d x}{2}+\frac {c}{2}\right )+1\right )-\frac {-6 B +2 A}{2 \left (\tan \left (\frac {d x}{2}+\frac {c}{2}\right )+1\right )^{2}}-\frac {10 B -5 A}{\tan \left (\frac {d x}{2}+\frac {c}{2}\right )+1}-\frac {2 B}{3 \left (\tan \left (\frac {d x}{2}+\frac {c}{2}\right )+1\right )^{3}}-\frac {6 B -2 A}{2 \left (\tan \left (\frac {d x}{2}+\frac {c}{2}\right )-1\right )^{2}}+\left (10 B -7 A \right ) \ln \left (\tan \left (\frac {d x}{2}+\frac {c}{2}\right )-1\right )-\frac {10 B -5 A}{\tan \left (\frac {d x}{2}+\frac {c}{2}\right )-1}-\frac {2 B}{3 \left (\tan \left (\frac {d x}{2}+\frac {c}{2}\right )-1\right )^{3}}}{2 d \,a^{2}}\) | \(222\) |
norman | \(\frac {-\frac {\left (A -B \right ) \tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{13}}{6 a d}-\frac {\left (8 A -11 B \right ) \tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{11}}{3 a d}+\frac {\left (13 A -21 B \right ) \tan \left (\frac {d x}{2}+\frac {c}{2}\right )}{2 a d}+\frac {5 \left (25 A -37 B \right ) \tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{9}}{6 a d}-\frac {2 \left (77 A -115 B \right ) \tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{7}}{3 a d}-\frac {\left (94 A -143 B \right ) \tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{3}}{3 a d}+\frac {\left (349 A -521 B \right ) \tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{5}}{6 a d}}{\left (-1+\tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{2}\right )^{5} a}-\frac {\left (7 A -10 B \right ) \ln \left (\tan \left (\frac {d x}{2}+\frac {c}{2}\right )-1\right )}{2 a^{2} d}+\frac {\left (7 A -10 B \right ) \ln \left (\tan \left (\frac {d x}{2}+\frac {c}{2}\right )+1\right )}{2 a^{2} d}\) | \(254\) |
risch | \(-\frac {i \left (21 A \,{\mathrm e}^{8 i \left (d x +c \right )}-30 B \,{\mathrm e}^{8 i \left (d x +c \right )}+63 A \,{\mathrm e}^{7 i \left (d x +c \right )}-90 B \,{\mathrm e}^{7 i \left (d x +c \right )}+119 A \,{\mathrm e}^{6 i \left (d x +c \right )}-170 B \,{\mathrm e}^{6 i \left (d x +c \right )}+189 A \,{\mathrm e}^{5 i \left (d x +c \right )}-270 B \,{\mathrm e}^{5 i \left (d x +c \right )}+195 A \,{\mathrm e}^{4 i \left (d x +c \right )}-306 B \,{\mathrm e}^{4 i \left (d x +c \right )}+201 A \,{\mathrm e}^{3 i \left (d x +c \right )}-310 B \,{\mathrm e}^{3 i \left (d x +c \right )}+129 A \,{\mathrm e}^{2 i \left (d x +c \right )}-198 B \,{\mathrm e}^{2 i \left (d x +c \right )}+75 \,{\mathrm e}^{i \left (d x +c \right )} A -114 B \,{\mathrm e}^{i \left (d x +c \right )}+32 A -48 B \right )}{3 a^{2} d \left ({\mathrm e}^{2 i \left (d x +c \right )}+1\right )^{3} \left ({\mathrm e}^{i \left (d x +c \right )}+1\right )^{3}}+\frac {7 \ln \left ({\mathrm e}^{i \left (d x +c \right )}+i\right ) A}{2 a^{2} d}-\frac {5 \ln \left ({\mathrm e}^{i \left (d x +c \right )}+i\right ) B}{a^{2} d}-\frac {7 \ln \left ({\mathrm e}^{i \left (d x +c \right )}-i\right ) A}{2 a^{2} d}+\frac {5 \ln \left ({\mathrm e}^{i \left (d x +c \right )}-i\right ) B}{a^{2} d}\) | \(324\) |
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Time = 0.28 (sec) , antiderivative size = 245, normalized size of antiderivative = 1.37 \[ \int \frac {\sec ^5(c+d x) (A+B \sec (c+d x))}{(a+a \sec (c+d x))^2} \, dx=\frac {3 \, {\left ({\left (7 \, A - 10 \, B\right )} \cos \left (d x + c\right )^{5} + 2 \, {\left (7 \, A - 10 \, B\right )} \cos \left (d x + c\right )^{4} + {\left (7 \, A - 10 \, B\right )} \cos \left (d x + c\right )^{3}\right )} \log \left (\sin \left (d x + c\right ) + 1\right ) - 3 \, {\left ({\left (7 \, A - 10 \, B\right )} \cos \left (d x + c\right )^{5} + 2 \, {\left (7 \, A - 10 \, B\right )} \cos \left (d x + c\right )^{4} + {\left (7 \, A - 10 \, B\right )} \cos \left (d x + c\right )^{3}\right )} \log \left (-\sin \left (d x + c\right ) + 1\right ) - 2 \, {\left (16 \, {\left (2 \, A - 3 \, B\right )} \cos \left (d x + c\right )^{4} + {\left (43 \, A - 66 \, B\right )} \cos \left (d x + c\right )^{3} + 6 \, {\left (A - 2 \, B\right )} \cos \left (d x + c\right )^{2} - {\left (3 \, A - 2 \, B\right )} \cos \left (d x + c\right ) - 2 \, B\right )} \sin \left (d x + c\right )}{12 \, {\left (a^{2} d \cos \left (d x + c\right )^{5} + 2 \, a^{2} d \cos \left (d x + c\right )^{4} + a^{2} d \cos \left (d x + c\right )^{3}\right )}} \]
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\[ \int \frac {\sec ^5(c+d x) (A+B \sec (c+d x))}{(a+a \sec (c+d x))^2} \, dx=\frac {\int \frac {A \sec ^{5}{\left (c + d x \right )}}{\sec ^{2}{\left (c + d x \right )} + 2 \sec {\left (c + d x \right )} + 1}\, dx + \int \frac {B \sec ^{6}{\left (c + d x \right )}}{\sec ^{2}{\left (c + d x \right )} + 2 \sec {\left (c + d x \right )} + 1}\, dx}{a^{2}} \]
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Leaf count of result is larger than twice the leaf count of optimal. 425 vs. \(2 (169) = 338\).
Time = 0.23 (sec) , antiderivative size = 425, normalized size of antiderivative = 2.37 \[ \int \frac {\sec ^5(c+d x) (A+B \sec (c+d x))}{(a+a \sec (c+d x))^2} \, dx=\frac {B {\left (\frac {4 \, {\left (\frac {9 \, \sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1} - \frac {20 \, \sin \left (d x + c\right )^{3}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{3}} + \frac {15 \, \sin \left (d x + c\right )^{5}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{5}}\right )}}{a^{2} - \frac {3 \, a^{2} \sin \left (d x + c\right )^{2}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{2}} + \frac {3 \, a^{2} \sin \left (d x + c\right )^{4}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{4}} - \frac {a^{2} \sin \left (d x + c\right )^{6}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{6}}} + \frac {\frac {27 \, \sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1} + \frac {\sin \left (d x + c\right )^{3}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{3}}}{a^{2}} - \frac {30 \, \log \left (\frac {\sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1} + 1\right )}{a^{2}} + \frac {30 \, \log \left (\frac {\sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1} - 1\right )}{a^{2}}\right )} - A {\left (\frac {6 \, {\left (\frac {3 \, \sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1} - \frac {5 \, \sin \left (d x + c\right )^{3}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{3}}\right )}}{a^{2} - \frac {2 \, a^{2} \sin \left (d x + c\right )^{2}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{2}} + \frac {a^{2} \sin \left (d x + c\right )^{4}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{4}}} + \frac {\frac {21 \, \sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1} + \frac {\sin \left (d x + c\right )^{3}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{3}}}{a^{2}} - \frac {21 \, \log \left (\frac {\sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1} + 1\right )}{a^{2}} + \frac {21 \, \log \left (\frac {\sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1} - 1\right )}{a^{2}}\right )}}{6 \, d} \]
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Time = 0.31 (sec) , antiderivative size = 226, normalized size of antiderivative = 1.26 \[ \int \frac {\sec ^5(c+d x) (A+B \sec (c+d x))}{(a+a \sec (c+d x))^2} \, dx=\frac {\frac {3 \, {\left (7 \, A - 10 \, B\right )} \log \left ({\left | \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right ) + 1 \right |}\right )}{a^{2}} - \frac {3 \, {\left (7 \, A - 10 \, B\right )} \log \left ({\left | \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right ) - 1 \right |}\right )}{a^{2}} + \frac {2 \, {\left (15 \, A \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{5} - 30 \, B \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{5} - 24 \, A \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{3} + 40 \, B \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{3} + 9 \, A \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right ) - 18 \, B \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )\right )}}{{\left (\tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{2} - 1\right )}^{3} a^{2}} - \frac {A a^{4} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{3} - B a^{4} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{3} + 21 \, A a^{4} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right ) - 27 \, B a^{4} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )}{a^{6}}}{6 \, d} \]
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Time = 13.57 (sec) , antiderivative size = 202, normalized size of antiderivative = 1.13 \[ \int \frac {\sec ^5(c+d x) (A+B \sec (c+d x))}{(a+a \sec (c+d x))^2} \, dx=\frac {\left (5\,A-10\,B\right )\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^5+\left (\frac {40\,B}{3}-8\,A\right )\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^3+\left (3\,A-6\,B\right )\,\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}{d\,\left (a^2\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^6-3\,a^2\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^4+3\,a^2\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^2-a^2\right )}-\frac {\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )\,\left (\frac {2\,\left (A-B\right )}{a^2}+\frac {3\,A-5\,B}{2\,a^2}\right )}{d}-\frac {{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^3\,\left (A-B\right )}{6\,a^2\,d}+\frac {\mathrm {atanh}\left (\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )\right )\,\left (7\,A-10\,B\right )}{a^2\,d} \]
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