Integrand size = 33, antiderivative size = 298 \[ \int \cos ^6(c+d x) (a+b \sec (c+d x))^4 \left (A+C \sec ^2(c+d x)\right ) \, dx=\frac {1}{16} \left (8 b^4 (A+2 C)+12 a^2 b^2 (3 A+4 C)+a^4 (5 A+6 C)\right ) x+\frac {4 a b \left (5 b^2 (2 A+3 C)+2 a^2 (4 A+5 C)\right ) \sin (c+d x)}{15 d}+\frac {\left (24 A b^4+15 a^4 (5 A+6 C)+10 a^2 b^2 (49 A+66 C)\right ) \cos (c+d x) \sin (c+d x)}{240 d}+\frac {a b \left (4 A b^2+a^2 (39 A+50 C)\right ) \cos ^2(c+d x) \sin (c+d x)}{60 d}+\frac {\left (12 A b^2+5 a^2 (5 A+6 C)\right ) \cos ^3(c+d x) (a+b \sec (c+d x))^2 \sin (c+d x)}{120 d}+\frac {2 A b \cos ^4(c+d x) (a+b \sec (c+d x))^3 \sin (c+d x)}{15 d}+\frac {A \cos ^5(c+d x) (a+b \sec (c+d x))^4 \sin (c+d x)}{6 d} \]
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Time = 1.14 (sec) , antiderivative size = 298, normalized size of antiderivative = 1.00, number of steps used = 8, number of rules used = 7, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.212, Rules used = {4180, 4179, 4159, 4132, 2717, 4130, 8} \[ \int \cos ^6(c+d x) (a+b \sec (c+d x))^4 \left (A+C \sec ^2(c+d x)\right ) \, dx=\frac {4 a b \left (2 a^2 (4 A+5 C)+5 b^2 (2 A+3 C)\right ) \sin (c+d x)}{15 d}+\frac {a b \left (a^2 (39 A+50 C)+4 A b^2\right ) \sin (c+d x) \cos ^2(c+d x)}{60 d}+\frac {\left (5 a^2 (5 A+6 C)+12 A b^2\right ) \sin (c+d x) \cos ^3(c+d x) (a+b \sec (c+d x))^2}{120 d}+\frac {\left (15 a^4 (5 A+6 C)+10 a^2 b^2 (49 A+66 C)+24 A b^4\right ) \sin (c+d x) \cos (c+d x)}{240 d}+\frac {1}{16} x \left (a^4 (5 A+6 C)+12 a^2 b^2 (3 A+4 C)+8 b^4 (A+2 C)\right )+\frac {A \sin (c+d x) \cos ^5(c+d x) (a+b \sec (c+d x))^4}{6 d}+\frac {2 A b \sin (c+d x) \cos ^4(c+d x) (a+b \sec (c+d x))^3}{15 d} \]
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Rule 8
Rule 2717
Rule 4130
Rule 4132
Rule 4159
Rule 4179
Rule 4180
Rubi steps \begin{align*} \text {integral}& = \frac {A \cos ^5(c+d x) (a+b \sec (c+d x))^4 \sin (c+d x)}{6 d}+\frac {1}{6} \int \cos ^5(c+d x) (a+b \sec (c+d x))^3 \left (4 A b+a (5 A+6 C) \sec (c+d x)+b (A+6 C) \sec ^2(c+d x)\right ) \, dx \\ & = \frac {2 A b \cos ^4(c+d x) (a+b \sec (c+d x))^3 \sin (c+d x)}{15 d}+\frac {A \cos ^5(c+d x) (a+b \sec (c+d x))^4 \sin (c+d x)}{6 d}+\frac {1}{30} \int \cos ^4(c+d x) (a+b \sec (c+d x))^2 \left (12 A b^2+5 a^2 (5 A+6 C)+2 a b (23 A+30 C) \sec (c+d x)+3 b^2 (3 A+10 C) \sec ^2(c+d x)\right ) \, dx \\ & = \frac {\left (12 A b^2+5 a^2 (5 A+6 C)\right ) \cos ^3(c+d x) (a+b \sec (c+d x))^2 \sin (c+d x)}{120 d}+\frac {2 A b \cos ^4(c+d x) (a+b \sec (c+d x))^3 \sin (c+d x)}{15 d}+\frac {A \cos ^5(c+d x) (a+b \sec (c+d x))^4 \sin (c+d x)}{6 d}+\frac {1}{120} \int \cos ^3(c+d x) (a+b \sec (c+d x)) \left (6 b \left (4 A b^2+a^2 (39 A+50 C)\right )+a \left (15 a^2 (5 A+6 C)+8 b^2 (32 A+45 C)\right ) \sec (c+d x)+b \left (24 b^2 (2 A+5 C)+5 a^2 (5 A+6 C)\right ) \sec ^2(c+d x)\right ) \, dx \\ & = \frac {a b \left (4 A b^2+a^2 (39 A+50 C)\right ) \cos ^2(c+d x) \sin (c+d x)}{60 d}+\frac {\left (12 A b^2+5 a^2 (5 A+6 C)\right ) \cos ^3(c+d x) (a+b \sec (c+d x))^2 \sin (c+d x)}{120 d}+\frac {2 A b \cos ^4(c+d x) (a+b \sec (c+d x))^3 \sin (c+d x)}{15 d}+\frac {A \cos ^5(c+d x) (a+b \sec (c+d x))^4 \sin (c+d x)}{6 d}-\frac {1}{360} \int \cos ^2(c+d x) \left (-3 \left (24 A b^4+15 a^4 (5 A+6 C)+10 a^2 b^2 (49 A+66 C)\right )-96 a b \left (5 b^2 (2 A+3 C)+2 a^2 (4 A+5 C)\right ) \sec (c+d x)-3 b^2 \left (24 b^2 (2 A+5 C)+5 a^2 (5 A+6 C)\right ) \sec ^2(c+d x)\right ) \, dx \\ & = \frac {a b \left (4 A b^2+a^2 (39 A+50 C)\right ) \cos ^2(c+d x) \sin (c+d x)}{60 d}+\frac {\left (12 A b^2+5 a^2 (5 A+6 C)\right ) \cos ^3(c+d x) (a+b \sec (c+d x))^2 \sin (c+d x)}{120 d}+\frac {2 A b \cos ^4(c+d x) (a+b \sec (c+d x))^3 \sin (c+d x)}{15 d}+\frac {A \cos ^5(c+d x) (a+b \sec (c+d x))^4 \sin (c+d x)}{6 d}-\frac {1}{360} \int \cos ^2(c+d x) \left (-3 \left (24 A b^4+15 a^4 (5 A+6 C)+10 a^2 b^2 (49 A+66 C)\right )-3 b^2 \left (24 b^2 (2 A+5 C)+5 a^2 (5 A+6 C)\right ) \sec ^2(c+d x)\right ) \, dx+\frac {1}{15} \left (4 a b \left (5 b^2 (2 A+3 C)+2 a^2 (4 A+5 C)\right )\right ) \int \cos (c+d x) \, dx \\ & = \frac {4 a b \left (5 b^2 (2 A+3 C)+2 a^2 (4 A+5 C)\right ) \sin (c+d x)}{15 d}+\frac {\left (24 A b^4+15 a^4 (5 A+6 C)+10 a^2 b^2 (49 A+66 C)\right ) \cos (c+d x) \sin (c+d x)}{240 d}+\frac {a b \left (4 A b^2+a^2 (39 A+50 C)\right ) \cos ^2(c+d x) \sin (c+d x)}{60 d}+\frac {\left (12 A b^2+5 a^2 (5 A+6 C)\right ) \cos ^3(c+d x) (a+b \sec (c+d x))^2 \sin (c+d x)}{120 d}+\frac {2 A b \cos ^4(c+d x) (a+b \sec (c+d x))^3 \sin (c+d x)}{15 d}+\frac {A \cos ^5(c+d x) (a+b \sec (c+d x))^4 \sin (c+d x)}{6 d}-\frac {1}{16} \left (-8 b^4 (A+2 C)-12 a^2 b^2 (3 A+4 C)-a^4 (5 A+6 C)\right ) \int 1 \, dx \\ & = \frac {1}{16} \left (8 b^4 (A+2 C)+12 a^2 b^2 (3 A+4 C)+a^4 (5 A+6 C)\right ) x+\frac {4 a b \left (5 b^2 (2 A+3 C)+2 a^2 (4 A+5 C)\right ) \sin (c+d x)}{15 d}+\frac {\left (24 A b^4+15 a^4 (5 A+6 C)+10 a^2 b^2 (49 A+66 C)\right ) \cos (c+d x) \sin (c+d x)}{240 d}+\frac {a b \left (4 A b^2+a^2 (39 A+50 C)\right ) \cos ^2(c+d x) \sin (c+d x)}{60 d}+\frac {\left (12 A b^2+5 a^2 (5 A+6 C)\right ) \cos ^3(c+d x) (a+b \sec (c+d x))^2 \sin (c+d x)}{120 d}+\frac {2 A b \cos ^4(c+d x) (a+b \sec (c+d x))^3 \sin (c+d x)}{15 d}+\frac {A \cos ^5(c+d x) (a+b \sec (c+d x))^4 \sin (c+d x)}{6 d} \\ \end{align*}
Time = 1.81 (sec) , antiderivative size = 302, normalized size of antiderivative = 1.01 \[ \int \cos ^6(c+d x) (a+b \sec (c+d x))^4 \left (A+C \sec ^2(c+d x)\right ) \, dx=\frac {300 a^4 A c+2160 a^2 A b^2 c+480 A b^4 c+360 a^4 c C+2880 a^2 b^2 c C+960 b^4 c C+300 a^4 A d x+2160 a^2 A b^2 d x+480 A b^4 d x+360 a^4 C d x+2880 a^2 b^2 C d x+960 b^4 C d x+480 a b \left (2 b^2 (3 A+4 C)+a^2 (5 A+6 C)\right ) \sin (c+d x)+15 \left (16 A b^4+96 a^2 b^2 (A+C)+a^4 (15 A+16 C)\right ) \sin (2 (c+d x))+400 a^3 A b \sin (3 (c+d x))+320 a A b^3 \sin (3 (c+d x))+320 a^3 b C \sin (3 (c+d x))+45 a^4 A \sin (4 (c+d x))+180 a^2 A b^2 \sin (4 (c+d x))+30 a^4 C \sin (4 (c+d x))+48 a^3 A b \sin (5 (c+d x))+5 a^4 A \sin (6 (c+d x))}{960 d} \]
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Time = 0.76 (sec) , antiderivative size = 203, normalized size of antiderivative = 0.68
method | result | size |
parallelrisch | \(\frac {\left (\left (225 A +240 C \right ) a^{4}+1440 a^{2} b^{2} \left (A +C \right )+240 A \,b^{4}\right ) \sin \left (2 d x +2 c \right )+400 a b \left (\left (A +\frac {4 C}{5}\right ) a^{2}+\frac {4 A \,b^{2}}{5}\right ) \sin \left (3 d x +3 c \right )+45 a^{2} \left (a^{2} \left (A +\frac {2 C}{3}\right )+4 A \,b^{2}\right ) \sin \left (4 d x +4 c \right )+48 A \,a^{3} b \sin \left (5 d x +5 c \right )+5 a^{4} A \sin \left (6 d x +6 c \right )+2400 a b \left (a^{2} \left (A +\frac {6 C}{5}\right )+\frac {6 b^{2} \left (A +\frac {4 C}{3}\right )}{5}\right ) \sin \left (d x +c \right )+300 x d \left (\left (A +\frac {6 C}{5}\right ) a^{4}+\frac {36 b^{2} \left (A +\frac {4 C}{3}\right ) a^{2}}{5}+\frac {8 b^{4} \left (A +2 C \right )}{5}\right )}{960 d}\) | \(203\) |
derivativedivides | \(\frac {a^{4} A \left (\frac {\left (\cos \left (d x +c \right )^{5}+\frac {5 \cos \left (d x +c \right )^{3}}{4}+\frac {15 \cos \left (d x +c \right )}{8}\right ) \sin \left (d x +c \right )}{6}+\frac {5 d x}{16}+\frac {5 c}{16}\right )+\frac {4 A \,a^{3} b \left (\frac {8}{3}+\cos \left (d x +c \right )^{4}+\frac {4 \cos \left (d x +c \right )^{2}}{3}\right ) \sin \left (d x +c \right )}{5}+6 A \,a^{2} b^{2} \left (\frac {\left (\cos \left (d x +c \right )^{3}+\frac {3 \cos \left (d x +c \right )}{2}\right ) \sin \left (d x +c \right )}{4}+\frac {3 d x}{8}+\frac {3 c}{8}\right )+a^{4} C \left (\frac {\left (\cos \left (d x +c \right )^{3}+\frac {3 \cos \left (d x +c \right )}{2}\right ) \sin \left (d x +c \right )}{4}+\frac {3 d x}{8}+\frac {3 c}{8}\right )+\frac {4 a A \,b^{3} \left (2+\cos \left (d x +c \right )^{2}\right ) \sin \left (d x +c \right )}{3}+\frac {4 a^{3} b C \left (2+\cos \left (d x +c \right )^{2}\right ) \sin \left (d x +c \right )}{3}+A \,b^{4} \left (\frac {\sin \left (d x +c \right ) \cos \left (d x +c \right )}{2}+\frac {d x}{2}+\frac {c}{2}\right )+6 C \,a^{2} b^{2} \left (\frac {\sin \left (d x +c \right ) \cos \left (d x +c \right )}{2}+\frac {d x}{2}+\frac {c}{2}\right )+4 C a \,b^{3} \sin \left (d x +c \right )+C \,b^{4} \left (d x +c \right )}{d}\) | \(294\) |
default | \(\frac {a^{4} A \left (\frac {\left (\cos \left (d x +c \right )^{5}+\frac {5 \cos \left (d x +c \right )^{3}}{4}+\frac {15 \cos \left (d x +c \right )}{8}\right ) \sin \left (d x +c \right )}{6}+\frac {5 d x}{16}+\frac {5 c}{16}\right )+\frac {4 A \,a^{3} b \left (\frac {8}{3}+\cos \left (d x +c \right )^{4}+\frac {4 \cos \left (d x +c \right )^{2}}{3}\right ) \sin \left (d x +c \right )}{5}+6 A \,a^{2} b^{2} \left (\frac {\left (\cos \left (d x +c \right )^{3}+\frac {3 \cos \left (d x +c \right )}{2}\right ) \sin \left (d x +c \right )}{4}+\frac {3 d x}{8}+\frac {3 c}{8}\right )+a^{4} C \left (\frac {\left (\cos \left (d x +c \right )^{3}+\frac {3 \cos \left (d x +c \right )}{2}\right ) \sin \left (d x +c \right )}{4}+\frac {3 d x}{8}+\frac {3 c}{8}\right )+\frac {4 a A \,b^{3} \left (2+\cos \left (d x +c \right )^{2}\right ) \sin \left (d x +c \right )}{3}+\frac {4 a^{3} b C \left (2+\cos \left (d x +c \right )^{2}\right ) \sin \left (d x +c \right )}{3}+A \,b^{4} \left (\frac {\sin \left (d x +c \right ) \cos \left (d x +c \right )}{2}+\frac {d x}{2}+\frac {c}{2}\right )+6 C \,a^{2} b^{2} \left (\frac {\sin \left (d x +c \right ) \cos \left (d x +c \right )}{2}+\frac {d x}{2}+\frac {c}{2}\right )+4 C a \,b^{3} \sin \left (d x +c \right )+C \,b^{4} \left (d x +c \right )}{d}\) | \(294\) |
risch | \(\frac {5 a^{4} A x}{16}+\frac {9 A \,a^{2} b^{2} x}{4}+\frac {x A \,b^{4}}{2}+\frac {3 a^{4} x C}{8}+3 x C \,a^{2} b^{2}+x C \,b^{4}+\frac {5 \sin \left (d x +c \right ) A \,a^{3} b}{2 d}+\frac {3 \sin \left (d x +c \right ) a A \,b^{3}}{d}+\frac {3 \sin \left (d x +c \right ) a^{3} b C}{d}+\frac {4 \sin \left (d x +c \right ) C a \,b^{3}}{d}+\frac {a^{4} A \sin \left (6 d x +6 c \right )}{192 d}+\frac {A \,a^{3} b \sin \left (5 d x +5 c \right )}{20 d}+\frac {3 a^{4} A \sin \left (4 d x +4 c \right )}{64 d}+\frac {3 \sin \left (4 d x +4 c \right ) A \,a^{2} b^{2}}{16 d}+\frac {\sin \left (4 d x +4 c \right ) a^{4} C}{32 d}+\frac {5 A \,a^{3} b \sin \left (3 d x +3 c \right )}{12 d}+\frac {\sin \left (3 d x +3 c \right ) a A \,b^{3}}{3 d}+\frac {\sin \left (3 d x +3 c \right ) a^{3} b C}{3 d}+\frac {15 \sin \left (2 d x +2 c \right ) a^{4} A}{64 d}+\frac {3 \sin \left (2 d x +2 c \right ) A \,a^{2} b^{2}}{2 d}+\frac {\sin \left (2 d x +2 c \right ) A \,b^{4}}{4 d}+\frac {\sin \left (2 d x +2 c \right ) a^{4} C}{4 d}+\frac {3 \sin \left (2 d x +2 c \right ) C \,a^{2} b^{2}}{2 d}\) | \(360\) |
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Time = 0.27 (sec) , antiderivative size = 212, normalized size of antiderivative = 0.71 \[ \int \cos ^6(c+d x) (a+b \sec (c+d x))^4 \left (A+C \sec ^2(c+d x)\right ) \, dx=\frac {15 \, {\left ({\left (5 \, A + 6 \, C\right )} a^{4} + 12 \, {\left (3 \, A + 4 \, C\right )} a^{2} b^{2} + 8 \, {\left (A + 2 \, C\right )} b^{4}\right )} d x + {\left (40 \, A a^{4} \cos \left (d x + c\right )^{5} + 192 \, A a^{3} b \cos \left (d x + c\right )^{4} + 128 \, {\left (4 \, A + 5 \, C\right )} a^{3} b + 320 \, {\left (2 \, A + 3 \, C\right )} a b^{3} + 10 \, {\left ({\left (5 \, A + 6 \, C\right )} a^{4} + 36 \, A a^{2} b^{2}\right )} \cos \left (d x + c\right )^{3} + 64 \, {\left ({\left (4 \, A + 5 \, C\right )} a^{3} b + 5 \, A a b^{3}\right )} \cos \left (d x + c\right )^{2} + 15 \, {\left ({\left (5 \, A + 6 \, C\right )} a^{4} + 12 \, {\left (3 \, A + 4 \, C\right )} a^{2} b^{2} + 8 \, A b^{4}\right )} \cos \left (d x + c\right )\right )} \sin \left (d x + c\right )}{240 \, d} \]
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Timed out. \[ \int \cos ^6(c+d x) (a+b \sec (c+d x))^4 \left (A+C \sec ^2(c+d x)\right ) \, dx=\text {Timed out} \]
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Time = 0.20 (sec) , antiderivative size = 283, normalized size of antiderivative = 0.95 \[ \int \cos ^6(c+d x) (a+b \sec (c+d x))^4 \left (A+C \sec ^2(c+d x)\right ) \, dx=-\frac {5 \, {\left (4 \, \sin \left (2 \, d x + 2 \, c\right )^{3} - 60 \, d x - 60 \, c - 9 \, \sin \left (4 \, d x + 4 \, c\right ) - 48 \, \sin \left (2 \, d x + 2 \, c\right )\right )} A a^{4} - 30 \, {\left (12 \, d x + 12 \, c + \sin \left (4 \, d x + 4 \, c\right ) + 8 \, \sin \left (2 \, d x + 2 \, c\right )\right )} C a^{4} - 256 \, {\left (3 \, \sin \left (d x + c\right )^{5} - 10 \, \sin \left (d x + c\right )^{3} + 15 \, \sin \left (d x + c\right )\right )} A a^{3} b + 1280 \, {\left (\sin \left (d x + c\right )^{3} - 3 \, \sin \left (d x + c\right )\right )} C a^{3} b - 180 \, {\left (12 \, d x + 12 \, c + \sin \left (4 \, d x + 4 \, c\right ) + 8 \, \sin \left (2 \, d x + 2 \, c\right )\right )} A a^{2} b^{2} - 1440 \, {\left (2 \, d x + 2 \, c + \sin \left (2 \, d x + 2 \, c\right )\right )} C a^{2} b^{2} + 1280 \, {\left (\sin \left (d x + c\right )^{3} - 3 \, \sin \left (d x + c\right )\right )} A a b^{3} - 240 \, {\left (2 \, d x + 2 \, c + \sin \left (2 \, d x + 2 \, c\right )\right )} A b^{4} - 960 \, {\left (d x + c\right )} C b^{4} - 3840 \, C a b^{3} \sin \left (d x + c\right )}{960 \, d} \]
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Leaf count of result is larger than twice the leaf count of optimal. 1034 vs. \(2 (284) = 568\).
Time = 0.36 (sec) , antiderivative size = 1034, normalized size of antiderivative = 3.47 \[ \int \cos ^6(c+d x) (a+b \sec (c+d x))^4 \left (A+C \sec ^2(c+d x)\right ) \, dx=\text {Too large to display} \]
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Time = 16.55 (sec) , antiderivative size = 359, normalized size of antiderivative = 1.20 \[ \int \cos ^6(c+d x) (a+b \sec (c+d x))^4 \left (A+C \sec ^2(c+d x)\right ) \, dx=\frac {5\,A\,a^4\,x}{16}+\frac {A\,b^4\,x}{2}+\frac {3\,C\,a^4\,x}{8}+C\,b^4\,x+\frac {9\,A\,a^2\,b^2\,x}{4}+3\,C\,a^2\,b^2\,x+\frac {15\,A\,a^4\,\sin \left (2\,c+2\,d\,x\right )}{64\,d}+\frac {3\,A\,a^4\,\sin \left (4\,c+4\,d\,x\right )}{64\,d}+\frac {A\,a^4\,\sin \left (6\,c+6\,d\,x\right )}{192\,d}+\frac {A\,b^4\,\sin \left (2\,c+2\,d\,x\right )}{4\,d}+\frac {C\,a^4\,\sin \left (2\,c+2\,d\,x\right )}{4\,d}+\frac {C\,a^4\,\sin \left (4\,c+4\,d\,x\right )}{32\,d}+\frac {A\,a\,b^3\,\sin \left (3\,c+3\,d\,x\right )}{3\,d}+\frac {5\,A\,a^3\,b\,\sin \left (3\,c+3\,d\,x\right )}{12\,d}+\frac {A\,a^3\,b\,\sin \left (5\,c+5\,d\,x\right )}{20\,d}+\frac {C\,a^3\,b\,\sin \left (3\,c+3\,d\,x\right )}{3\,d}+\frac {3\,A\,a^2\,b^2\,\sin \left (2\,c+2\,d\,x\right )}{2\,d}+\frac {3\,A\,a^2\,b^2\,\sin \left (4\,c+4\,d\,x\right )}{16\,d}+\frac {3\,C\,a^2\,b^2\,\sin \left (2\,c+2\,d\,x\right )}{2\,d}+\frac {3\,A\,a\,b^3\,\sin \left (c+d\,x\right )}{d}+\frac {5\,A\,a^3\,b\,\sin \left (c+d\,x\right )}{2\,d}+\frac {4\,C\,a\,b^3\,\sin \left (c+d\,x\right )}{d}+\frac {3\,C\,a^3\,b\,\sin \left (c+d\,x\right )}{d} \]
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