Optimal. Leaf size=98 \[ \frac{(6 A+5 C) \tanh ^{-1}(\sin (c+d x))}{16 d}+\frac{(6 A+5 C) \tan (c+d x) \sec ^3(c+d x)}{24 d}+\frac{(6 A+5 C) \tan (c+d x) \sec (c+d x)}{16 d}+\frac{C \tan (c+d x) \sec ^5(c+d x)}{6 d} \]
[Out]
________________________________________________________________________________________
Rubi [A] time = 0.0631755, antiderivative size = 98, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.143, Rules used = {4046, 3768, 3770} \[ \frac{(6 A+5 C) \tanh ^{-1}(\sin (c+d x))}{16 d}+\frac{(6 A+5 C) \tan (c+d x) \sec ^3(c+d x)}{24 d}+\frac{(6 A+5 C) \tan (c+d x) \sec (c+d x)}{16 d}+\frac{C \tan (c+d x) \sec ^5(c+d x)}{6 d} \]
Antiderivative was successfully verified.
[In]
[Out]
Rule 4046
Rule 3768
Rule 3770
Rubi steps
\begin{align*} \int \sec ^5(c+d x) \left (A+C \sec ^2(c+d x)\right ) \, dx &=\frac{C \sec ^5(c+d x) \tan (c+d x)}{6 d}+\frac{1}{6} (6 A+5 C) \int \sec ^5(c+d x) \, dx\\ &=\frac{(6 A+5 C) \sec ^3(c+d x) \tan (c+d x)}{24 d}+\frac{C \sec ^5(c+d x) \tan (c+d x)}{6 d}+\frac{1}{8} (6 A+5 C) \int \sec ^3(c+d x) \, dx\\ &=\frac{(6 A+5 C) \sec (c+d x) \tan (c+d x)}{16 d}+\frac{(6 A+5 C) \sec ^3(c+d x) \tan (c+d x)}{24 d}+\frac{C \sec ^5(c+d x) \tan (c+d x)}{6 d}+\frac{1}{16} (6 A+5 C) \int \sec (c+d x) \, dx\\ &=\frac{(6 A+5 C) \tanh ^{-1}(\sin (c+d x))}{16 d}+\frac{(6 A+5 C) \sec (c+d x) \tan (c+d x)}{16 d}+\frac{(6 A+5 C) \sec ^3(c+d x) \tan (c+d x)}{24 d}+\frac{C \sec ^5(c+d x) \tan (c+d x)}{6 d}\\ \end{align*}
Mathematica [A] time = 0.337091, size = 75, normalized size = 0.77 \[ \frac{3 (6 A+5 C) \tanh ^{-1}(\sin (c+d x))+\tan (c+d x) \sec (c+d x) \left (2 (6 A+5 C) \sec ^2(c+d x)+3 (6 A+5 C)+8 C \sec ^4(c+d x)\right )}{48 d} \]
Antiderivative was successfully verified.
[In]
[Out]
________________________________________________________________________________________
Maple [A] time = 0.029, size = 138, normalized size = 1.4 \begin{align*}{\frac{A\tan \left ( dx+c \right ) \left ( \sec \left ( dx+c \right ) \right ) ^{3}}{4\,d}}+{\frac{3\,A\tan \left ( dx+c \right ) \sec \left ( dx+c \right ) }{8\,d}}+{\frac{3\,A\ln \left ( \sec \left ( dx+c \right ) +\tan \left ( dx+c \right ) \right ) }{8\,d}}+{\frac{C \left ( \sec \left ( dx+c \right ) \right ) ^{5}\tan \left ( dx+c \right ) }{6\,d}}+{\frac{5\,C \left ( \sec \left ( dx+c \right ) \right ) ^{3}\tan \left ( dx+c \right ) }{24\,d}}+{\frac{5\,C\sec \left ( dx+c \right ) \tan \left ( dx+c \right ) }{16\,d}}+{\frac{5\,C\ln \left ( \sec \left ( dx+c \right ) +\tan \left ( dx+c \right ) \right ) }{16\,d}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Maxima [A] time = 0.934614, size = 170, normalized size = 1.73 \begin{align*} \frac{3 \,{\left (6 \, A + 5 \, C\right )} \log \left (\sin \left (d x + c\right ) + 1\right ) - 3 \,{\left (6 \, A + 5 \, C\right )} \log \left (\sin \left (d x + c\right ) - 1\right ) - \frac{2 \,{\left (3 \,{\left (6 \, A + 5 \, C\right )} \sin \left (d x + c\right )^{5} - 8 \,{\left (6 \, A + 5 \, C\right )} \sin \left (d x + c\right )^{3} + 3 \,{\left (10 \, A + 11 \, C\right )} \sin \left (d x + c\right )\right )}}{\sin \left (d x + c\right )^{6} - 3 \, \sin \left (d x + c\right )^{4} + 3 \, \sin \left (d x + c\right )^{2} - 1}}{96 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Fricas [A] time = 0.524048, size = 293, normalized size = 2.99 \begin{align*} \frac{3 \,{\left (6 \, A + 5 \, C\right )} \cos \left (d x + c\right )^{6} \log \left (\sin \left (d x + c\right ) + 1\right ) - 3 \,{\left (6 \, A + 5 \, C\right )} \cos \left (d x + c\right )^{6} \log \left (-\sin \left (d x + c\right ) + 1\right ) + 2 \,{\left (3 \,{\left (6 \, A + 5 \, C\right )} \cos \left (d x + c\right )^{4} + 2 \,{\left (6 \, A + 5 \, C\right )} \cos \left (d x + c\right )^{2} + 8 \, C\right )} \sin \left (d x + c\right )}{96 \, d \cos \left (d x + c\right )^{6}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \left (A + C \sec ^{2}{\left (c + d x \right )}\right ) \sec ^{5}{\left (c + d x \right )}\, dx \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]
________________________________________________________________________________________
Giac [A] time = 1.25582, size = 163, normalized size = 1.66 \begin{align*} \frac{3 \,{\left (6 \, A + 5 \, C\right )} \log \left ({\left | \sin \left (d x + c\right ) + 1 \right |}\right ) - 3 \,{\left (6 \, A + 5 \, C\right )} \log \left ({\left | \sin \left (d x + c\right ) - 1 \right |}\right ) - \frac{2 \,{\left (18 \, A \sin \left (d x + c\right )^{5} + 15 \, C \sin \left (d x + c\right )^{5} - 48 \, A \sin \left (d x + c\right )^{3} - 40 \, C \sin \left (d x + c\right )^{3} + 30 \, A \sin \left (d x + c\right ) + 33 \, C \sin \left (d x + c\right )\right )}}{{\left (\sin \left (d x + c\right )^{2} - 1\right )}^{3}}}{96 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
[In]
[Out]