Integrand size = 29, antiderivative size = 125 \[ \int \cos ^5(c+d x) (a+a \sec (c+d x)) (A+B \sec (c+d x)) \, dx=\frac {3}{8} a (A+B) x+\frac {a (4 A+5 B) \sin (c+d x)}{5 d}+\frac {3 a (A+B) \cos (c+d x) \sin (c+d x)}{8 d}+\frac {a (A+B) \cos ^3(c+d x) \sin (c+d x)}{4 d}+\frac {a A \cos ^4(c+d x) \sin (c+d x)}{5 d}-\frac {a (4 A+5 B) \sin ^3(c+d x)}{15 d} \]
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Time = 0.23 (sec) , antiderivative size = 125, normalized size of antiderivative = 1.00, number of steps used = 7, number of rules used = 5, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.172, Rules used = {4081, 3872, 2715, 8, 2713} \[ \int \cos ^5(c+d x) (a+a \sec (c+d x)) (A+B \sec (c+d x)) \, dx=-\frac {a (4 A+5 B) \sin ^3(c+d x)}{15 d}+\frac {a (4 A+5 B) \sin (c+d x)}{5 d}+\frac {a (A+B) \sin (c+d x) \cos ^3(c+d x)}{4 d}+\frac {3 a (A+B) \sin (c+d x) \cos (c+d x)}{8 d}+\frac {3}{8} a x (A+B)+\frac {a A \sin (c+d x) \cos ^4(c+d x)}{5 d} \]
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Rule 8
Rule 2713
Rule 2715
Rule 3872
Rule 4081
Rubi steps \begin{align*} \text {integral}& = \frac {a A \cos ^4(c+d x) \sin (c+d x)}{5 d}-\frac {1}{5} \int \cos ^4(c+d x) (-5 a (A+B)-a (4 A+5 B) \sec (c+d x)) \, dx \\ & = \frac {a A \cos ^4(c+d x) \sin (c+d x)}{5 d}+(a (A+B)) \int \cos ^4(c+d x) \, dx+\frac {1}{5} (a (4 A+5 B)) \int \cos ^3(c+d x) \, dx \\ & = \frac {a (A+B) \cos ^3(c+d x) \sin (c+d x)}{4 d}+\frac {a A \cos ^4(c+d x) \sin (c+d x)}{5 d}+\frac {1}{4} (3 a (A+B)) \int \cos ^2(c+d x) \, dx-\frac {(a (4 A+5 B)) \text {Subst}\left (\int \left (1-x^2\right ) \, dx,x,-\sin (c+d x)\right )}{5 d} \\ & = \frac {a (4 A+5 B) \sin (c+d x)}{5 d}+\frac {3 a (A+B) \cos (c+d x) \sin (c+d x)}{8 d}+\frac {a (A+B) \cos ^3(c+d x) \sin (c+d x)}{4 d}+\frac {a A \cos ^4(c+d x) \sin (c+d x)}{5 d}-\frac {a (4 A+5 B) \sin ^3(c+d x)}{15 d}+\frac {1}{8} (3 a (A+B)) \int 1 \, dx \\ & = \frac {3}{8} a (A+B) x+\frac {a (4 A+5 B) \sin (c+d x)}{5 d}+\frac {3 a (A+B) \cos (c+d x) \sin (c+d x)}{8 d}+\frac {a (A+B) \cos ^3(c+d x) \sin (c+d x)}{4 d}+\frac {a A \cos ^4(c+d x) \sin (c+d x)}{5 d}-\frac {a (4 A+5 B) \sin ^3(c+d x)}{15 d} \\ \end{align*}
Time = 0.33 (sec) , antiderivative size = 77, normalized size of antiderivative = 0.62 \[ \int \cos ^5(c+d x) (a+a \sec (c+d x)) (A+B \sec (c+d x)) \, dx=\frac {a \left (480 (A+B) \sin (c+d x)-160 (2 A+B) \sin ^3(c+d x)+96 A \sin ^5(c+d x)+15 (A+B) (12 (c+d x)+8 \sin (2 (c+d x))+\sin (4 (c+d x)))\right )}{480 d} \]
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Time = 3.30 (sec) , antiderivative size = 87, normalized size of antiderivative = 0.70
method | result | size |
parallelrisch | \(\frac {\left (8 \left (A +B \right ) \sin \left (2 d x +2 c \right )+\frac {2 \left (5 A +4 B \right ) \sin \left (3 d x +3 c \right )}{3}+\left (A +B \right ) \sin \left (4 d x +4 c \right )+\frac {2 A \sin \left (5 d x +5 c \right )}{5}+4 \left (5 A +6 B \right ) \sin \left (d x +c \right )+12 \left (A +B \right ) x d \right ) a}{32 d}\) | \(87\) |
derivativedivides | \(\frac {\frac {a A \left (\frac {8}{3}+\cos \left (d x +c \right )^{4}+\frac {4 \cos \left (d x +c \right )^{2}}{3}\right ) \sin \left (d x +c \right )}{5}+a A \left (\frac {\left (\cos \left (d x +c \right )^{3}+\frac {3 \cos \left (d x +c \right )}{2}\right ) \sin \left (d x +c \right )}{4}+\frac {3 d x}{8}+\frac {3 c}{8}\right )+B a \left (\frac {\left (\cos \left (d x +c \right )^{3}+\frac {3 \cos \left (d x +c \right )}{2}\right ) \sin \left (d x +c \right )}{4}+\frac {3 d x}{8}+\frac {3 c}{8}\right )+\frac {B a \left (2+\cos \left (d x +c \right )^{2}\right ) \sin \left (d x +c \right )}{3}}{d}\) | \(128\) |
default | \(\frac {\frac {a A \left (\frac {8}{3}+\cos \left (d x +c \right )^{4}+\frac {4 \cos \left (d x +c \right )^{2}}{3}\right ) \sin \left (d x +c \right )}{5}+a A \left (\frac {\left (\cos \left (d x +c \right )^{3}+\frac {3 \cos \left (d x +c \right )}{2}\right ) \sin \left (d x +c \right )}{4}+\frac {3 d x}{8}+\frac {3 c}{8}\right )+B a \left (\frac {\left (\cos \left (d x +c \right )^{3}+\frac {3 \cos \left (d x +c \right )}{2}\right ) \sin \left (d x +c \right )}{4}+\frac {3 d x}{8}+\frac {3 c}{8}\right )+\frac {B a \left (2+\cos \left (d x +c \right )^{2}\right ) \sin \left (d x +c \right )}{3}}{d}\) | \(128\) |
risch | \(\frac {3 a A x}{8}+\frac {3 a x B}{8}+\frac {5 a A \sin \left (d x +c \right )}{8 d}+\frac {3 \sin \left (d x +c \right ) B a}{4 d}+\frac {a A \sin \left (5 d x +5 c \right )}{80 d}+\frac {a A \sin \left (4 d x +4 c \right )}{32 d}+\frac {\sin \left (4 d x +4 c \right ) B a}{32 d}+\frac {5 a A \sin \left (3 d x +3 c \right )}{48 d}+\frac {\sin \left (3 d x +3 c \right ) B a}{12 d}+\frac {a A \sin \left (2 d x +2 c \right )}{4 d}+\frac {\sin \left (2 d x +2 c \right ) B a}{4 d}\) | \(150\) |
norman | \(\frac {-\frac {3 a \left (A +B \right ) x}{8}+\frac {a \left (A -31 B \right ) \tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{3}}{12 d}-\frac {13 a \left (A +B \right ) \tan \left (\frac {d x}{2}+\frac {c}{2}\right )}{4 d}+\frac {3 a \left (A +B \right ) \tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{11}}{4 d}-\frac {3 a \left (A +B \right ) x \tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{2}}{2}-\frac {15 a \left (A +B \right ) x \tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{4}}{8}+\frac {15 a \left (A +B \right ) x \tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{8}}{8}+\frac {3 a \left (A +B \right ) x \tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{10}}{2}+\frac {3 a \left (A +B \right ) x \tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{12}}{8}+\frac {a \left (17 A +49 B \right ) \tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{9}}{12 d}-\frac {a \left (137 A +25 B \right ) \tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{5}}{30 d}+\frac {a \left (167 A +55 B \right ) \tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{7}}{30 d}}{\left (1+\tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{2}\right )^{5} \left (-1+\tan \left (\frac {d x}{2}+\frac {c}{2}\right )^{2}\right )}\) | \(262\) |
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Time = 0.30 (sec) , antiderivative size = 88, normalized size of antiderivative = 0.70 \[ \int \cos ^5(c+d x) (a+a \sec (c+d x)) (A+B \sec (c+d x)) \, dx=\frac {45 \, {\left (A + B\right )} a d x + {\left (24 \, A a \cos \left (d x + c\right )^{4} + 30 \, {\left (A + B\right )} a \cos \left (d x + c\right )^{3} + 8 \, {\left (4 \, A + 5 \, B\right )} a \cos \left (d x + c\right )^{2} + 45 \, {\left (A + B\right )} a \cos \left (d x + c\right ) + 16 \, {\left (4 \, A + 5 \, B\right )} a\right )} \sin \left (d x + c\right )}{120 \, d} \]
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\[ \int \cos ^5(c+d x) (a+a \sec (c+d x)) (A+B \sec (c+d x)) \, dx=a \left (\int A \cos ^{5}{\left (c + d x \right )}\, dx + \int A \cos ^{5}{\left (c + d x \right )} \sec {\left (c + d x \right )}\, dx + \int B \cos ^{5}{\left (c + d x \right )} \sec {\left (c + d x \right )}\, dx + \int B \cos ^{5}{\left (c + d x \right )} \sec ^{2}{\left (c + d x \right )}\, dx\right ) \]
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Time = 0.23 (sec) , antiderivative size = 124, normalized size of antiderivative = 0.99 \[ \int \cos ^5(c+d x) (a+a \sec (c+d x)) (A+B \sec (c+d x)) \, dx=\frac {32 \, {\left (3 \, \sin \left (d x + c\right )^{5} - 10 \, \sin \left (d x + c\right )^{3} + 15 \, \sin \left (d x + c\right )\right )} A a + 15 \, {\left (12 \, d x + 12 \, c + \sin \left (4 \, d x + 4 \, c\right ) + 8 \, \sin \left (2 \, d x + 2 \, c\right )\right )} A a - 160 \, {\left (\sin \left (d x + c\right )^{3} - 3 \, \sin \left (d x + c\right )\right )} B a + 15 \, {\left (12 \, d x + 12 \, c + \sin \left (4 \, d x + 4 \, c\right ) + 8 \, \sin \left (2 \, d x + 2 \, c\right )\right )} B a}{480 \, d} \]
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Time = 0.29 (sec) , antiderivative size = 184, normalized size of antiderivative = 1.47 \[ \int \cos ^5(c+d x) (a+a \sec (c+d x)) (A+B \sec (c+d x)) \, dx=\frac {45 \, {\left (A a + B a\right )} {\left (d x + c\right )} + \frac {2 \, {\left (45 \, A a \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{9} + 45 \, B a \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{9} + 130 \, A a \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{7} + 290 \, B a \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{7} + 464 \, A a \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{5} + 400 \, B a \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{5} + 190 \, A a \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{3} + 350 \, B a \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{3} + 195 \, A a \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right ) + 195 \, B a \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )\right )}}{{\left (\tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{2} + 1\right )}^{5}}}{120 \, d} \]
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Time = 16.31 (sec) , antiderivative size = 212, normalized size of antiderivative = 1.70 \[ \int \cos ^5(c+d x) (a+a \sec (c+d x)) (A+B \sec (c+d x)) \, dx=\frac {\left (\frac {3\,A\,a}{4}+\frac {3\,B\,a}{4}\right )\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^9+\left (\frac {13\,A\,a}{6}+\frac {29\,B\,a}{6}\right )\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^7+\left (\frac {116\,A\,a}{15}+\frac {20\,B\,a}{3}\right )\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^5+\left (\frac {19\,A\,a}{6}+\frac {35\,B\,a}{6}\right )\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^3+\left (\frac {13\,A\,a}{4}+\frac {13\,B\,a}{4}\right )\,\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}{d\,\left ({\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^{10}+5\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^8+10\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^6+10\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^4+5\,{\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )}^2+1\right )}+\frac {3\,a\,\mathrm {atan}\left (\frac {3\,a\,\mathrm {tan}\left (\frac {c}{2}+\frac {d\,x}{2}\right )\,\left (A+B\right )}{4\,\left (\frac {3\,A\,a}{4}+\frac {3\,B\,a}{4}\right )}\right )\,\left (A+B\right )}{4\,d} \]
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