Optimal. Leaf size=118 \[ \frac{2 (a A-c C) \tan ^{-1}\left (\frac{a \tan \left (\frac{1}{2} (d+e x)\right )+c}{\sqrt{a^2-c^2}}\right )}{e \left (a^2-c^2\right )^{3/2}}+\frac{(A c-a C) \cos (d+e x)}{e \left (a^2-c^2\right ) (a+c \sin (d+e x))}-\frac{B}{c e (a+c \sin (d+e x))} \]
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Rubi [A] time = 0.156626, antiderivative size = 118, normalized size of antiderivative = 1., number of steps used = 8, number of rules used = 8, integrand size = 31, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.258, Rules used = {4376, 2754, 12, 2660, 618, 204, 2668, 32} \[ \frac{2 (a A-c C) \tan ^{-1}\left (\frac{a \tan \left (\frac{1}{2} (d+e x)\right )+c}{\sqrt{a^2-c^2}}\right )}{e \left (a^2-c^2\right )^{3/2}}+\frac{(A c-a C) \cos (d+e x)}{e \left (a^2-c^2\right ) (a+c \sin (d+e x))}-\frac{B}{c e (a+c \sin (d+e x))} \]
Antiderivative was successfully verified.
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Rule 4376
Rule 2754
Rule 12
Rule 2660
Rule 618
Rule 204
Rule 2668
Rule 32
Rubi steps
\begin{align*} \int \frac{A+B \cos (d+e x)+C \sin (d+e x)}{(a+c \sin (d+e x))^2} \, dx &=B \int \frac{\cos (d+e x)}{(a+c \sin (d+e x))^2} \, dx+\int \frac{A+C \sin (d+e x)}{(a+c \sin (d+e x))^2} \, dx\\ &=\frac{(A c-a C) \cos (d+e x)}{\left (a^2-c^2\right ) e (a+c \sin (d+e x))}+\frac{\int \frac{-a A+c C}{a+c \sin (d+e x)} \, dx}{-a^2+c^2}+\frac{B \operatorname{Subst}\left (\int \frac{1}{(a+x)^2} \, dx,x,c \sin (d+e x)\right )}{c e}\\ &=-\frac{B}{c e (a+c \sin (d+e x))}+\frac{(A c-a C) \cos (d+e x)}{\left (a^2-c^2\right ) e (a+c \sin (d+e x))}+\frac{(a A-c C) \int \frac{1}{a+c \sin (d+e x)} \, dx}{a^2-c^2}\\ &=-\frac{B}{c e (a+c \sin (d+e x))}+\frac{(A c-a C) \cos (d+e x)}{\left (a^2-c^2\right ) e (a+c \sin (d+e x))}+\frac{(2 (a A-c C)) \operatorname{Subst}\left (\int \frac{1}{a+2 c x+a x^2} \, dx,x,\tan \left (\frac{1}{2} (d+e x)\right )\right )}{\left (a^2-c^2\right ) e}\\ &=-\frac{B}{c e (a+c \sin (d+e x))}+\frac{(A c-a C) \cos (d+e x)}{\left (a^2-c^2\right ) e (a+c \sin (d+e x))}-\frac{(4 (a A-c C)) \operatorname{Subst}\left (\int \frac{1}{-4 \left (a^2-c^2\right )-x^2} \, dx,x,2 c+2 a \tan \left (\frac{1}{2} (d+e x)\right )\right )}{\left (a^2-c^2\right ) e}\\ &=\frac{2 (a A-c C) \tan ^{-1}\left (\frac{c+a \tan \left (\frac{1}{2} (d+e x)\right )}{\sqrt{a^2-c^2}}\right )}{\left (a^2-c^2\right )^{3/2} e}-\frac{B}{c e (a+c \sin (d+e x))}+\frac{(A c-a C) \cos (d+e x)}{\left (a^2-c^2\right ) e (a+c \sin (d+e x))}\\ \end{align*}
Mathematica [A] time = 0.460344, size = 114, normalized size = 0.97 \[ \frac{\frac{B \left (a^2-c^2\right )-c (A c-a C) \cos (d+e x)}{c (c-a) (a+c) (a+c \sin (d+e x))}+\frac{2 (a A-c C) \tan ^{-1}\left (\frac{a \tan \left (\frac{1}{2} (d+e x)\right )+c}{\sqrt{a^2-c^2}}\right )}{\left (a^2-c^2\right )^{3/2}}}{e} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.16, size = 426, normalized size = 3.6 \begin{align*} 2\,{\frac{\tan \left ( d/2+1/2\,ex \right ) A{c}^{2}}{e \left ( a \left ( \tan \left ( d/2+1/2\,ex \right ) \right ) ^{2}+2\,c\tan \left ( d/2+1/2\,ex \right ) +a \right ) a \left ({a}^{2}-{c}^{2} \right ) }}+2\,{\frac{a\tan \left ( d/2+1/2\,ex \right ) B}{e \left ( a \left ( \tan \left ( d/2+1/2\,ex \right ) \right ) ^{2}+2\,c\tan \left ( d/2+1/2\,ex \right ) +a \right ) \left ({a}^{2}-{c}^{2} \right ) }}-2\,{\frac{\tan \left ( d/2+1/2\,ex \right ) B{c}^{2}}{e \left ( a \left ( \tan \left ( d/2+1/2\,ex \right ) \right ) ^{2}+2\,c\tan \left ( d/2+1/2\,ex \right ) +a \right ) a \left ({a}^{2}-{c}^{2} \right ) }}-2\,{\frac{c\tan \left ( d/2+1/2\,ex \right ) C}{e \left ( a \left ( \tan \left ( d/2+1/2\,ex \right ) \right ) ^{2}+2\,c\tan \left ( d/2+1/2\,ex \right ) +a \right ) \left ({a}^{2}-{c}^{2} \right ) }}+2\,{\frac{Ac}{e \left ( a \left ( \tan \left ( d/2+1/2\,ex \right ) \right ) ^{2}+2\,c\tan \left ( d/2+1/2\,ex \right ) +a \right ) \left ({a}^{2}-{c}^{2} \right ) }}-2\,{\frac{Ca}{e \left ( a \left ( \tan \left ( d/2+1/2\,ex \right ) \right ) ^{2}+2\,c\tan \left ( d/2+1/2\,ex \right ) +a \right ) \left ({a}^{2}-{c}^{2} \right ) }}+2\,{\frac{aA}{e \left ({a}^{2}-{c}^{2} \right ) ^{3/2}}\arctan \left ( 1/2\,{\frac{2\,a\tan \left ( d/2+1/2\,ex \right ) +2\,c}{\sqrt{{a}^{2}-{c}^{2}}}} \right ) }-2\,{\frac{Cc}{e \left ({a}^{2}-{c}^{2} \right ) ^{3/2}}\arctan \left ( 1/2\,{\frac{2\,a\tan \left ( d/2+1/2\,ex \right ) +2\,c}{\sqrt{{a}^{2}-{c}^{2}}}} \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F(-2)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Exception raised: ValueError} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 2.76902, size = 995, normalized size = 8.43 \begin{align*} \left [-\frac{2 \, B a^{4} - 4 \, B a^{2} c^{2} + 2 \, B c^{4} +{\left (A a^{2} c - C a c^{2} +{\left (A a c^{2} - C c^{3}\right )} \sin \left (e x + d\right )\right )} \sqrt{-a^{2} + c^{2}} \log \left (\frac{{\left (2 \, a^{2} - c^{2}\right )} \cos \left (e x + d\right )^{2} - 2 \, a c \sin \left (e x + d\right ) - a^{2} - c^{2} + 2 \,{\left (a \cos \left (e x + d\right ) \sin \left (e x + d\right ) + c \cos \left (e x + d\right )\right )} \sqrt{-a^{2} + c^{2}}}{c^{2} \cos \left (e x + d\right )^{2} - 2 \, a c \sin \left (e x + d\right ) - a^{2} - c^{2}}\right ) + 2 \,{\left (C a^{3} c - A a^{2} c^{2} - C a c^{3} + A c^{4}\right )} \cos \left (e x + d\right )}{2 \,{\left ({\left (a^{4} c^{2} - 2 \, a^{2} c^{4} + c^{6}\right )} e \sin \left (e x + d\right ) +{\left (a^{5} c - 2 \, a^{3} c^{3} + a c^{5}\right )} e\right )}}, -\frac{B a^{4} - 2 \, B a^{2} c^{2} + B c^{4} +{\left (A a^{2} c - C a c^{2} +{\left (A a c^{2} - C c^{3}\right )} \sin \left (e x + d\right )\right )} \sqrt{a^{2} - c^{2}} \arctan \left (-\frac{a \sin \left (e x + d\right ) + c}{\sqrt{a^{2} - c^{2}} \cos \left (e x + d\right )}\right ) +{\left (C a^{3} c - A a^{2} c^{2} - C a c^{3} + A c^{4}\right )} \cos \left (e x + d\right )}{{\left (a^{4} c^{2} - 2 \, a^{2} c^{4} + c^{6}\right )} e \sin \left (e x + d\right ) +{\left (a^{5} c - 2 \, a^{3} c^{3} + a c^{5}\right )} e}\right ] \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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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.
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Giac [A] time = 1.14629, size = 252, normalized size = 2.14 \begin{align*} 2 \,{\left (\frac{{\left (\pi \left \lfloor \frac{x e + d}{2 \, \pi } + \frac{1}{2} \right \rfloor \mathrm{sgn}\left (a\right ) + \arctan \left (\frac{a \tan \left (\frac{1}{2} \, x e + \frac{1}{2} \, d\right ) + c}{\sqrt{a^{2} - c^{2}}}\right )\right )}{\left (A a - C c\right )}}{{\left (a^{2} - c^{2}\right )}^{\frac{3}{2}}} + \frac{B a^{2} \tan \left (\frac{1}{2} \, x e + \frac{1}{2} \, d\right ) - C a c \tan \left (\frac{1}{2} \, x e + \frac{1}{2} \, d\right ) + A c^{2} \tan \left (\frac{1}{2} \, x e + \frac{1}{2} \, d\right ) - B c^{2} \tan \left (\frac{1}{2} \, x e + \frac{1}{2} \, d\right ) - C a^{2} + A a c}{{\left (a^{3} - a c^{2}\right )}{\left (a \tan \left (\frac{1}{2} \, x e + \frac{1}{2} \, d\right )^{2} + 2 \, c \tan \left (\frac{1}{2} \, x e + \frac{1}{2} \, d\right ) + a\right )}}\right )} e^{\left (-1\right )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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