Integrand size = 35, antiderivative size = 290 \[ \int \cos ^6(c+d x) (a+a \sec (c+d x))^{5/2} \left (A+C \sec ^2(c+d x)\right ) \, dx=\frac {a^{5/2} (1015 A+1304 C) \arctan \left (\frac {\sqrt {a} \tan (c+d x)}{\sqrt {a+a \sec (c+d x)}}\right )}{512 d}+\frac {a^3 (1015 A+1304 C) \sin (c+d x)}{512 d \sqrt {a+a \sec (c+d x)}}+\frac {a^3 (1015 A+1304 C) \cos (c+d x) \sin (c+d x)}{768 d \sqrt {a+a \sec (c+d x)}}+\frac {a^3 (109 A+136 C) \cos ^2(c+d x) \sin (c+d x)}{192 d \sqrt {a+a \sec (c+d x)}}+\frac {a^2 (23 A+24 C) \cos ^3(c+d x) \sqrt {a+a \sec (c+d x)} \sin (c+d x)}{96 d}+\frac {a A \cos ^4(c+d x) (a+a \sec (c+d x))^{3/2} \sin (c+d x)}{12 d}+\frac {A \cos ^5(c+d x) (a+a \sec (c+d x))^{5/2} \sin (c+d x)}{6 d} \]
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Time = 1.05 (sec) , antiderivative size = 290, normalized size of antiderivative = 1.00, number of steps used = 8, number of rules used = 6, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.171, Rules used = {4172, 4102, 4100, 3890, 3859, 209} \[ \int \cos ^6(c+d x) (a+a \sec (c+d x))^{5/2} \left (A+C \sec ^2(c+d x)\right ) \, dx=\frac {a^{5/2} (1015 A+1304 C) \arctan \left (\frac {\sqrt {a} \tan (c+d x)}{\sqrt {a \sec (c+d x)+a}}\right )}{512 d}+\frac {a^3 (1015 A+1304 C) \sin (c+d x)}{512 d \sqrt {a \sec (c+d x)+a}}+\frac {a^3 (109 A+136 C) \sin (c+d x) \cos ^2(c+d x)}{192 d \sqrt {a \sec (c+d x)+a}}+\frac {a^3 (1015 A+1304 C) \sin (c+d x) \cos (c+d x)}{768 d \sqrt {a \sec (c+d x)+a}}+\frac {a^2 (23 A+24 C) \sin (c+d x) \cos ^3(c+d x) \sqrt {a \sec (c+d x)+a}}{96 d}+\frac {A \sin (c+d x) \cos ^5(c+d x) (a \sec (c+d x)+a)^{5/2}}{6 d}+\frac {a A \sin (c+d x) \cos ^4(c+d x) (a \sec (c+d x)+a)^{3/2}}{12 d} \]
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Rule 209
Rule 3859
Rule 3890
Rule 4100
Rule 4102
Rule 4172
Rubi steps \begin{align*} \text {integral}& = \frac {A \cos ^5(c+d x) (a+a \sec (c+d x))^{5/2} \sin (c+d x)}{6 d}+\frac {\int \cos ^5(c+d x) (a+a \sec (c+d x))^{5/2} \left (\frac {5 a A}{2}+\frac {1}{2} a (5 A+12 C) \sec (c+d x)\right ) \, dx}{6 a} \\ & = \frac {a A \cos ^4(c+d x) (a+a \sec (c+d x))^{3/2} \sin (c+d x)}{12 d}+\frac {A \cos ^5(c+d x) (a+a \sec (c+d x))^{5/2} \sin (c+d x)}{6 d}+\frac {\int \cos ^4(c+d x) (a+a \sec (c+d x))^{3/2} \left (\frac {5}{4} a^2 (23 A+24 C)+\frac {15}{4} a^2 (5 A+8 C) \sec (c+d x)\right ) \, dx}{30 a} \\ & = \frac {a^2 (23 A+24 C) \cos ^3(c+d x) \sqrt {a+a \sec (c+d x)} \sin (c+d x)}{96 d}+\frac {a A \cos ^4(c+d x) (a+a \sec (c+d x))^{3/2} \sin (c+d x)}{12 d}+\frac {A \cos ^5(c+d x) (a+a \sec (c+d x))^{5/2} \sin (c+d x)}{6 d}+\frac {\int \cos ^3(c+d x) \sqrt {a+a \sec (c+d x)} \left (\frac {15}{8} a^3 (109 A+136 C)+\frac {5}{8} a^3 (235 A+312 C) \sec (c+d x)\right ) \, dx}{120 a} \\ & = \frac {a^3 (109 A+136 C) \cos ^2(c+d x) \sin (c+d x)}{192 d \sqrt {a+a \sec (c+d x)}}+\frac {a^2 (23 A+24 C) \cos ^3(c+d x) \sqrt {a+a \sec (c+d x)} \sin (c+d x)}{96 d}+\frac {a A \cos ^4(c+d x) (a+a \sec (c+d x))^{3/2} \sin (c+d x)}{12 d}+\frac {A \cos ^5(c+d x) (a+a \sec (c+d x))^{5/2} \sin (c+d x)}{6 d}+\frac {1}{384} \left (a^2 (1015 A+1304 C)\right ) \int \cos ^2(c+d x) \sqrt {a+a \sec (c+d x)} \, dx \\ & = \frac {a^3 (1015 A+1304 C) \cos (c+d x) \sin (c+d x)}{768 d \sqrt {a+a \sec (c+d x)}}+\frac {a^3 (109 A+136 C) \cos ^2(c+d x) \sin (c+d x)}{192 d \sqrt {a+a \sec (c+d x)}}+\frac {a^2 (23 A+24 C) \cos ^3(c+d x) \sqrt {a+a \sec (c+d x)} \sin (c+d x)}{96 d}+\frac {a A \cos ^4(c+d x) (a+a \sec (c+d x))^{3/2} \sin (c+d x)}{12 d}+\frac {A \cos ^5(c+d x) (a+a \sec (c+d x))^{5/2} \sin (c+d x)}{6 d}+\frac {1}{512} \left (a^2 (1015 A+1304 C)\right ) \int \cos (c+d x) \sqrt {a+a \sec (c+d x)} \, dx \\ & = \frac {a^3 (1015 A+1304 C) \sin (c+d x)}{512 d \sqrt {a+a \sec (c+d x)}}+\frac {a^3 (1015 A+1304 C) \cos (c+d x) \sin (c+d x)}{768 d \sqrt {a+a \sec (c+d x)}}+\frac {a^3 (109 A+136 C) \cos ^2(c+d x) \sin (c+d x)}{192 d \sqrt {a+a \sec (c+d x)}}+\frac {a^2 (23 A+24 C) \cos ^3(c+d x) \sqrt {a+a \sec (c+d x)} \sin (c+d x)}{96 d}+\frac {a A \cos ^4(c+d x) (a+a \sec (c+d x))^{3/2} \sin (c+d x)}{12 d}+\frac {A \cos ^5(c+d x) (a+a \sec (c+d x))^{5/2} \sin (c+d x)}{6 d}+\frac {\left (a^2 (1015 A+1304 C)\right ) \int \sqrt {a+a \sec (c+d x)} \, dx}{1024} \\ & = \frac {a^3 (1015 A+1304 C) \sin (c+d x)}{512 d \sqrt {a+a \sec (c+d x)}}+\frac {a^3 (1015 A+1304 C) \cos (c+d x) \sin (c+d x)}{768 d \sqrt {a+a \sec (c+d x)}}+\frac {a^3 (109 A+136 C) \cos ^2(c+d x) \sin (c+d x)}{192 d \sqrt {a+a \sec (c+d x)}}+\frac {a^2 (23 A+24 C) \cos ^3(c+d x) \sqrt {a+a \sec (c+d x)} \sin (c+d x)}{96 d}+\frac {a A \cos ^4(c+d x) (a+a \sec (c+d x))^{3/2} \sin (c+d x)}{12 d}+\frac {A \cos ^5(c+d x) (a+a \sec (c+d x))^{5/2} \sin (c+d x)}{6 d}-\frac {\left (a^3 (1015 A+1304 C)\right ) \text {Subst}\left (\int \frac {1}{a+x^2} \, dx,x,-\frac {a \tan (c+d x)}{\sqrt {a+a \sec (c+d x)}}\right )}{512 d} \\ & = \frac {a^{5/2} (1015 A+1304 C) \arctan \left (\frac {\sqrt {a} \tan (c+d x)}{\sqrt {a+a \sec (c+d x)}}\right )}{512 d}+\frac {a^3 (1015 A+1304 C) \sin (c+d x)}{512 d \sqrt {a+a \sec (c+d x)}}+\frac {a^3 (1015 A+1304 C) \cos (c+d x) \sin (c+d x)}{768 d \sqrt {a+a \sec (c+d x)}}+\frac {a^3 (109 A+136 C) \cos ^2(c+d x) \sin (c+d x)}{192 d \sqrt {a+a \sec (c+d x)}}+\frac {a^2 (23 A+24 C) \cos ^3(c+d x) \sqrt {a+a \sec (c+d x)} \sin (c+d x)}{96 d}+\frac {a A \cos ^4(c+d x) (a+a \sec (c+d x))^{3/2} \sin (c+d x)}{12 d}+\frac {A \cos ^5(c+d x) (a+a \sec (c+d x))^{5/2} \sin (c+d x)}{6 d} \\ \end{align*}
Result contains higher order function than in optimal. Order 5 vs. order 3 in optimal.
Time = 3.90 (sec) , antiderivative size = 441, normalized size of antiderivative = 1.52 \[ \int \cos ^6(c+d x) (a+a \sec (c+d x))^{5/2} \left (A+C \sec ^2(c+d x)\right ) \, dx=\frac {a^2 \left (123165 A \text {arctanh}\left (\sqrt {1-\sec (c+d x)}\right )+145800 C \text {arctanh}\left (\sqrt {1-\sec (c+d x)}\right )+64169 A \sqrt {1-\sec (c+d x)}+49896 C \sqrt {1-\sec (c+d x)}+194111 A \cos (c+d x) \sqrt {1-\sec (c+d x)}+183384 C \cos (c+d x) \sqrt {1-\sec (c+d x)}+72207 A \cos (2 (c+d x)) \sqrt {1-\sec (c+d x)}+50328 C \cos (2 (c+d x)) \sqrt {1-\sec (c+d x)}+27262 A \cos (3 (c+d x)) \sqrt {1-\sec (c+d x)}+12528 C \cos (3 (c+d x)) \sqrt {1-\sec (c+d x)}+8238 A \cos (4 (c+d x)) \sqrt {1-\sec (c+d x)}+432 C \cos (4 (c+d x)) \sqrt {1-\sec (c+d x)}+2168 A \cos (5 (c+d x)) \sqrt {1-\sec (c+d x)}+200 A \cos (6 (c+d x)) \sqrt {1-\sec (c+d x)}+110592 C \operatorname {Hypergeometric2F1}\left (\frac {1}{2},5,\frac {3}{2},1-\sec (c+d x)\right ) \sqrt {1-\sec (c+d x)}+61440 A \operatorname {Hypergeometric2F1}\left (\frac {1}{2},7,\frac {3}{2},1-\sec (c+d x)\right ) \sqrt {1-\sec (c+d x)}\right ) \sqrt {a (1+\sec (c+d x))} \sin (c+d x)}{69120 d (1+\cos (c+d x)) \sqrt {1-\sec (c+d x)}} \]
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Time = 0.34 (sec) , antiderivative size = 454, normalized size of antiderivative = 1.57
\[\frac {a^{2} \left (256 A \cos \left (d x +c \right )^{6} \sin \left (d x +c \right )+896 A \cos \left (d x +c \right )^{5} \sin \left (d x +c \right )+1392 A \cos \left (d x +c \right )^{4} \sin \left (d x +c \right )+384 C \cos \left (d x +c \right )^{4} \sin \left (d x +c \right )+1624 A \cos \left (d x +c \right )^{3} \sin \left (d x +c \right )+1472 C \cos \left (d x +c \right )^{3} \sin \left (d x +c \right )+3045 A \sqrt {-\frac {\cos \left (d x +c \right )}{\cos \left (d x +c \right )+1}}\, \operatorname {arctanh}\left (\frac {\sin \left (d x +c \right )}{\left (\cos \left (d x +c \right )+1\right ) \sqrt {-\frac {\cos \left (d x +c \right )}{\cos \left (d x +c \right )+1}}}\right ) \cos \left (d x +c \right )+2030 A \cos \left (d x +c \right )^{2} \sin \left (d x +c \right )+3912 C \sqrt {-\frac {\cos \left (d x +c \right )}{\cos \left (d x +c \right )+1}}\, \operatorname {arctanh}\left (\frac {\sin \left (d x +c \right )}{\left (\cos \left (d x +c \right )+1\right ) \sqrt {-\frac {\cos \left (d x +c \right )}{\cos \left (d x +c \right )+1}}}\right ) \cos \left (d x +c \right )+2608 C \cos \left (d x +c \right )^{2} \sin \left (d x +c \right )+3045 A \sqrt {-\frac {\cos \left (d x +c \right )}{\cos \left (d x +c \right )+1}}\, \operatorname {arctanh}\left (\frac {\sin \left (d x +c \right )}{\left (\cos \left (d x +c \right )+1\right ) \sqrt {-\frac {\cos \left (d x +c \right )}{\cos \left (d x +c \right )+1}}}\right )+3045 A \cos \left (d x +c \right ) \sin \left (d x +c \right )+3912 C \sqrt {-\frac {\cos \left (d x +c \right )}{\cos \left (d x +c \right )+1}}\, \operatorname {arctanh}\left (\frac {\sin \left (d x +c \right )}{\left (\cos \left (d x +c \right )+1\right ) \sqrt {-\frac {\cos \left (d x +c \right )}{\cos \left (d x +c \right )+1}}}\right )+3912 C \cos \left (d x +c \right ) \sin \left (d x +c \right )\right ) \sqrt {a \left (1+\sec \left (d x +c \right )\right )}}{1536 d \left (\cos \left (d x +c \right )+1\right )}\]
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Time = 0.32 (sec) , antiderivative size = 488, normalized size of antiderivative = 1.68 \[ \int \cos ^6(c+d x) (a+a \sec (c+d x))^{5/2} \left (A+C \sec ^2(c+d x)\right ) \, dx=\left [\frac {3 \, {\left ({\left (1015 \, A + 1304 \, C\right )} a^{2} \cos \left (d x + c\right ) + {\left (1015 \, A + 1304 \, C\right )} a^{2}\right )} \sqrt {-a} \log \left (\frac {2 \, a \cos \left (d x + c\right )^{2} - 2 \, \sqrt {-a} \sqrt {\frac {a \cos \left (d x + c\right ) + a}{\cos \left (d x + c\right )}} \cos \left (d x + c\right ) \sin \left (d x + c\right ) + a \cos \left (d x + c\right ) - a}{\cos \left (d x + c\right ) + 1}\right ) + 2 \, {\left (256 \, A a^{2} \cos \left (d x + c\right )^{6} + 896 \, A a^{2} \cos \left (d x + c\right )^{5} + 48 \, {\left (29 \, A + 8 \, C\right )} a^{2} \cos \left (d x + c\right )^{4} + 8 \, {\left (203 \, A + 184 \, C\right )} a^{2} \cos \left (d x + c\right )^{3} + 2 \, {\left (1015 \, A + 1304 \, C\right )} a^{2} \cos \left (d x + c\right )^{2} + 3 \, {\left (1015 \, A + 1304 \, C\right )} a^{2} \cos \left (d x + c\right )\right )} \sqrt {\frac {a \cos \left (d x + c\right ) + a}{\cos \left (d x + c\right )}} \sin \left (d x + c\right )}{3072 \, {\left (d \cos \left (d x + c\right ) + d\right )}}, -\frac {3 \, {\left ({\left (1015 \, A + 1304 \, C\right )} a^{2} \cos \left (d x + c\right ) + {\left (1015 \, A + 1304 \, C\right )} a^{2}\right )} \sqrt {a} \arctan \left (\frac {\sqrt {\frac {a \cos \left (d x + c\right ) + a}{\cos \left (d x + c\right )}} \cos \left (d x + c\right )}{\sqrt {a} \sin \left (d x + c\right )}\right ) - {\left (256 \, A a^{2} \cos \left (d x + c\right )^{6} + 896 \, A a^{2} \cos \left (d x + c\right )^{5} + 48 \, {\left (29 \, A + 8 \, C\right )} a^{2} \cos \left (d x + c\right )^{4} + 8 \, {\left (203 \, A + 184 \, C\right )} a^{2} \cos \left (d x + c\right )^{3} + 2 \, {\left (1015 \, A + 1304 \, C\right )} a^{2} \cos \left (d x + c\right )^{2} + 3 \, {\left (1015 \, A + 1304 \, C\right )} a^{2} \cos \left (d x + c\right )\right )} \sqrt {\frac {a \cos \left (d x + c\right ) + a}{\cos \left (d x + c\right )}} \sin \left (d x + c\right )}{1536 \, {\left (d \cos \left (d x + c\right ) + d\right )}}\right ] \]
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Timed out. \[ \int \cos ^6(c+d x) (a+a \sec (c+d x))^{5/2} \left (A+C \sec ^2(c+d x)\right ) \, dx=\text {Timed out} \]
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Timed out. \[ \int \cos ^6(c+d x) (a+a \sec (c+d x))^{5/2} \left (A+C \sec ^2(c+d x)\right ) \, dx=\text {Timed out} \]
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\[ \int \cos ^6(c+d x) (a+a \sec (c+d x))^{5/2} \left (A+C \sec ^2(c+d x)\right ) \, dx=\int { {\left (C \sec \left (d x + c\right )^{2} + A\right )} {\left (a \sec \left (d x + c\right ) + a\right )}^{\frac {5}{2}} \cos \left (d x + c\right )^{6} \,d x } \]
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Timed out. \[ \int \cos ^6(c+d x) (a+a \sec (c+d x))^{5/2} \left (A+C \sec ^2(c+d x)\right ) \, dx=\int {\cos \left (c+d\,x\right )}^6\,\left (A+\frac {C}{{\cos \left (c+d\,x\right )}^2}\right )\,{\left (a+\frac {a}{\cos \left (c+d\,x\right )}\right )}^{5/2} \,d x \]
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