Optimal. Leaf size=177 \[ \frac{a^4 (10 A+7 C) \sin (c+d x)}{2 d}+\frac{(5 A+7 C) \sin (c+d x) \left (a^2 \cos (c+d x)+a^2\right )^2}{15 d}+\frac{(8 A+7 C) \sin (c+d x) \left (a^4 \cos (c+d x)+a^4\right )}{6 d}+\frac{a^4 A \tanh ^{-1}(\sin (c+d x))}{d}+\frac{1}{2} a^4 x (12 A+7 C)+\frac{a C \sin (c+d x) (a \cos (c+d x)+a)^3}{5 d}+\frac{C \sin (c+d x) (a \cos (c+d x)+a)^4}{5 d} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.538812, antiderivative size = 177, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 6, integrand size = 31, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.194, Rules used = {3046, 2976, 2968, 3023, 2735, 3770} \[ \frac{a^4 (10 A+7 C) \sin (c+d x)}{2 d}+\frac{(5 A+7 C) \sin (c+d x) \left (a^2 \cos (c+d x)+a^2\right )^2}{15 d}+\frac{(8 A+7 C) \sin (c+d x) \left (a^4 \cos (c+d x)+a^4\right )}{6 d}+\frac{a^4 A \tanh ^{-1}(\sin (c+d x))}{d}+\frac{1}{2} a^4 x (12 A+7 C)+\frac{a C \sin (c+d x) (a \cos (c+d x)+a)^3}{5 d}+\frac{C \sin (c+d x) (a \cos (c+d x)+a)^4}{5 d} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 3046
Rule 2976
Rule 2968
Rule 3023
Rule 2735
Rule 3770
Rubi steps
\begin{align*} \int (a+a \cos (c+d x))^4 \left (A+C \cos ^2(c+d x)\right ) \sec (c+d x) \, dx &=\frac{C (a+a \cos (c+d x))^4 \sin (c+d x)}{5 d}+\frac{\int (a+a \cos (c+d x))^4 (5 a A+4 a C \cos (c+d x)) \sec (c+d x) \, dx}{5 a}\\ &=\frac{a C (a+a \cos (c+d x))^3 \sin (c+d x)}{5 d}+\frac{C (a+a \cos (c+d x))^4 \sin (c+d x)}{5 d}+\frac{\int (a+a \cos (c+d x))^3 \left (20 a^2 A+4 a^2 (5 A+7 C) \cos (c+d x)\right ) \sec (c+d x) \, dx}{20 a}\\ &=\frac{a C (a+a \cos (c+d x))^3 \sin (c+d x)}{5 d}+\frac{C (a+a \cos (c+d x))^4 \sin (c+d x)}{5 d}+\frac{(5 A+7 C) \left (a^2+a^2 \cos (c+d x)\right )^2 \sin (c+d x)}{15 d}+\frac{\int (a+a \cos (c+d x))^2 \left (60 a^3 A+20 a^3 (8 A+7 C) \cos (c+d x)\right ) \sec (c+d x) \, dx}{60 a}\\ &=\frac{a C (a+a \cos (c+d x))^3 \sin (c+d x)}{5 d}+\frac{C (a+a \cos (c+d x))^4 \sin (c+d x)}{5 d}+\frac{(5 A+7 C) \left (a^2+a^2 \cos (c+d x)\right )^2 \sin (c+d x)}{15 d}+\frac{(8 A+7 C) \left (a^4+a^4 \cos (c+d x)\right ) \sin (c+d x)}{6 d}+\frac{\int (a+a \cos (c+d x)) \left (120 a^4 A+60 a^4 (10 A+7 C) \cos (c+d x)\right ) \sec (c+d x) \, dx}{120 a}\\ &=\frac{a C (a+a \cos (c+d x))^3 \sin (c+d x)}{5 d}+\frac{C (a+a \cos (c+d x))^4 \sin (c+d x)}{5 d}+\frac{(5 A+7 C) \left (a^2+a^2 \cos (c+d x)\right )^2 \sin (c+d x)}{15 d}+\frac{(8 A+7 C) \left (a^4+a^4 \cos (c+d x)\right ) \sin (c+d x)}{6 d}+\frac{\int \left (120 a^5 A+\left (120 a^5 A+60 a^5 (10 A+7 C)\right ) \cos (c+d x)+60 a^5 (10 A+7 C) \cos ^2(c+d x)\right ) \sec (c+d x) \, dx}{120 a}\\ &=\frac{a^4 (10 A+7 C) \sin (c+d x)}{2 d}+\frac{a C (a+a \cos (c+d x))^3 \sin (c+d x)}{5 d}+\frac{C (a+a \cos (c+d x))^4 \sin (c+d x)}{5 d}+\frac{(5 A+7 C) \left (a^2+a^2 \cos (c+d x)\right )^2 \sin (c+d x)}{15 d}+\frac{(8 A+7 C) \left (a^4+a^4 \cos (c+d x)\right ) \sin (c+d x)}{6 d}+\frac{\int \left (120 a^5 A+60 a^5 (12 A+7 C) \cos (c+d x)\right ) \sec (c+d x) \, dx}{120 a}\\ &=\frac{1}{2} a^4 (12 A+7 C) x+\frac{a^4 (10 A+7 C) \sin (c+d x)}{2 d}+\frac{a C (a+a \cos (c+d x))^3 \sin (c+d x)}{5 d}+\frac{C (a+a \cos (c+d x))^4 \sin (c+d x)}{5 d}+\frac{(5 A+7 C) \left (a^2+a^2 \cos (c+d x)\right )^2 \sin (c+d x)}{15 d}+\frac{(8 A+7 C) \left (a^4+a^4 \cos (c+d x)\right ) \sin (c+d x)}{6 d}+\left (a^4 A\right ) \int \sec (c+d x) \, dx\\ &=\frac{1}{2} a^4 (12 A+7 C) x+\frac{a^4 A \tanh ^{-1}(\sin (c+d x))}{d}+\frac{a^4 (10 A+7 C) \sin (c+d x)}{2 d}+\frac{a C (a+a \cos (c+d x))^3 \sin (c+d x)}{5 d}+\frac{C (a+a \cos (c+d x))^4 \sin (c+d x)}{5 d}+\frac{(5 A+7 C) \left (a^2+a^2 \cos (c+d x)\right )^2 \sin (c+d x)}{15 d}+\frac{(8 A+7 C) \left (a^4+a^4 \cos (c+d x)\right ) \sin (c+d x)}{6 d}\\ \end{align*}
Mathematica [A] time = 0.468441, size = 147, normalized size = 0.83 \[ \frac{a^4 \left (30 (54 A+49 C) \sin (c+d x)+240 (A+2 C) \sin (2 (c+d x))+20 A \sin (3 (c+d x))-240 A \log \left (\cos \left (\frac{1}{2} (c+d x)\right )-\sin \left (\frac{1}{2} (c+d x)\right )\right )+240 A \log \left (\sin \left (\frac{1}{2} (c+d x)\right )+\cos \left (\frac{1}{2} (c+d x)\right )\right )+1440 A d x+145 C \sin (3 (c+d x))+30 C \sin (4 (c+d x))+3 C \sin (5 (c+d x))+840 C d x\right )}{240 d} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A] time = 0.066, size = 221, normalized size = 1.3 \begin{align*}{\frac{A\sin \left ( dx+c \right ) \left ( \cos \left ( dx+c \right ) \right ) ^{2}{a}^{4}}{3\,d}}+{\frac{20\,A{a}^{4}\sin \left ( dx+c \right ) }{3\,d}}+{\frac{83\,{a}^{4}C\sin \left ( dx+c \right ) }{15\,d}}+{\frac{{a}^{4}C\sin \left ( dx+c \right ) \left ( \cos \left ( dx+c \right ) \right ) ^{4}}{5\,d}}+{\frac{34\,{a}^{4}C\sin \left ( dx+c \right ) \left ( \cos \left ( dx+c \right ) \right ) ^{2}}{15\,d}}+2\,{\frac{A{a}^{4}\cos \left ( dx+c \right ) \sin \left ( dx+c \right ) }{d}}+6\,A{a}^{4}x+6\,{\frac{A{a}^{4}c}{d}}+{\frac{{a}^{4}C\sin \left ( dx+c \right ) \left ( \cos \left ( dx+c \right ) \right ) ^{3}}{d}}+{\frac{7\,{a}^{4}C\cos \left ( dx+c \right ) \sin \left ( dx+c \right ) }{2\,d}}+{\frac{7\,{a}^{4}Cx}{2}}+{\frac{7\,{a}^{4}Cc}{2\,d}}+{\frac{A{a}^{4}\ln \left ( \sec \left ( dx+c \right ) +\tan \left ( dx+c \right ) \right ) }{d}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [A] time = 1.02808, size = 300, normalized size = 1.69 \begin{align*} -\frac{40 \,{\left (\sin \left (d x + c\right )^{3} - 3 \, \sin \left (d x + c\right )\right )} A a^{4} - 120 \,{\left (2 \, d x + 2 \, c + \sin \left (2 \, d x + 2 \, c\right )\right )} A a^{4} - 480 \,{\left (d x + c\right )} A a^{4} - 8 \,{\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 )} C a^{4} + 240 \,{\left (\sin \left (d x + c\right )^{3} - 3 \, \sin \left (d x + c\right )\right )} C a^{4} - 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 )} C a^{4} - 120 \,{\left (2 \, d x + 2 \, c + \sin \left (2 \, d x + 2 \, c\right )\right )} C a^{4} - 120 \, A a^{4} \log \left (\sec \left (d x + c\right ) + \tan \left (d x + c\right )\right ) - 720 \, A a^{4} \sin \left (d x + c\right ) - 120 \, C a^{4} \sin \left (d x + c\right )}{120 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A] time = 1.5962, size = 351, normalized size = 1.98 \begin{align*} \frac{15 \,{\left (12 \, A + 7 \, C\right )} a^{4} d x + 15 \, A a^{4} \log \left (\sin \left (d x + c\right ) + 1\right ) - 15 \, A a^{4} \log \left (-\sin \left (d x + c\right ) + 1\right ) +{\left (6 \, C a^{4} \cos \left (d x + c\right )^{4} + 30 \, C a^{4} \cos \left (d x + c\right )^{3} + 2 \,{\left (5 \, A + 34 \, C\right )} a^{4} \cos \left (d x + c\right )^{2} + 15 \,{\left (4 \, A + 7 \, C\right )} a^{4} \cos \left (d x + c\right ) + 2 \,{\left (100 \, A + 83 \, C\right )} a^{4}\right )} \sin \left (d x + c\right )}{30 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [A] time = 1.32295, size = 335, normalized size = 1.89 \begin{align*} \frac{30 \, A a^{4} \log \left ({\left | \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) + 1 \right |}\right ) - 30 \, A a^{4} \log \left ({\left | \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) - 1 \right |}\right ) + 15 \,{\left (12 \, A a^{4} + 7 \, C a^{4}\right )}{\left (d x + c\right )} + \frac{2 \,{\left (150 \, A a^{4} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{9} + 105 \, C a^{4} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{9} + 680 \, A a^{4} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{7} + 490 \, C a^{4} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{7} + 1180 \, A a^{4} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{5} + 896 \, C a^{4} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{5} + 920 \, A a^{4} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{3} + 790 \, C a^{4} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{3} + 270 \, A a^{4} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) + 375 \, C a^{4} \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}}}{30 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]