Optimal. Leaf size=134 \[ \frac{\left (3 a^2+c^2\right ) \log \left (a+c \tan \left (\frac{1}{2} (d+e x)\right )\right )}{16 c^5 e}+\frac{3 \left (a c \cos (d+e x)-a^2 \sin (d+e x)\right )}{16 c^4 e (a \cos (d+e x)+a+c \sin (d+e x))}-\frac{c \cos (d+e x)-a \sin (d+e x)}{16 c^2 e (a \cos (d+e x)+a+c \sin (d+e x))^2} \]
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Rubi [A] time = 0.111693, antiderivative size = 134, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.167, Rules used = {3129, 3153, 3124, 31} \[ \frac{\left (3 a^2+c^2\right ) \log \left (a+c \tan \left (\frac{1}{2} (d+e x)\right )\right )}{16 c^5 e}+\frac{3 \left (a c \cos (d+e x)-a^2 \sin (d+e x)\right )}{16 c^4 e (a \cos (d+e x)+a+c \sin (d+e x))}-\frac{c \cos (d+e x)-a \sin (d+e x)}{16 c^2 e (a \cos (d+e x)+a+c \sin (d+e x))^2} \]
Antiderivative was successfully verified.
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Rule 3129
Rule 3153
Rule 3124
Rule 31
Rubi steps
\begin{align*} \int \frac{1}{(2 a+2 a \cos (d+e x)+2 c \sin (d+e x))^3} \, dx &=-\frac{c \cos (d+e x)-a \sin (d+e x)}{16 c^2 e (a+a \cos (d+e x)+c \sin (d+e x))^2}+\frac{\int \frac{-4 a+2 a \cos (d+e x)+2 c \sin (d+e x)}{(2 a+2 a \cos (d+e x)+2 c \sin (d+e x))^2} \, dx}{8 c^2}\\ &=-\frac{c \cos (d+e x)-a \sin (d+e x)}{16 c^2 e (a+a \cos (d+e x)+c \sin (d+e x))^2}+\frac{3 \left (a c \cos (d+e x)-a^2 \sin (d+e x)\right )}{16 c^4 e (a+a \cos (d+e x)+c \sin (d+e x))}+\frac{\left (3 a^2+c^2\right ) \int \frac{1}{2 a+2 a \cos (d+e x)+2 c \sin (d+e x)} \, dx}{8 c^4}\\ &=-\frac{c \cos (d+e x)-a \sin (d+e x)}{16 c^2 e (a+a \cos (d+e x)+c \sin (d+e x))^2}+\frac{3 \left (a c \cos (d+e x)-a^2 \sin (d+e x)\right )}{16 c^4 e (a+a \cos (d+e x)+c \sin (d+e x))}+\frac{\left (3 a^2+c^2\right ) \operatorname{Subst}\left (\int \frac{1}{4 a+4 c x} \, dx,x,\tan \left (\frac{1}{2} (d+e x)\right )\right )}{4 c^4 e}\\ &=\frac{\left (3 a^2+c^2\right ) \log \left (a+c \tan \left (\frac{1}{2} (d+e x)\right )\right )}{16 c^5 e}-\frac{c \cos (d+e x)-a \sin (d+e x)}{16 c^2 e (a+a \cos (d+e x)+c \sin (d+e x))^2}+\frac{3 \left (a c \cos (d+e x)-a^2 \sin (d+e x)\right )}{16 c^4 e (a+a \cos (d+e x)+c \sin (d+e x))}\\ \end{align*}
Mathematica [A] time = 3.0798, size = 186, normalized size = 1.39 \[ -\frac{4 \left (3 a^2+c^2\right ) \log \left (\cos \left (\frac{1}{2} (d+e x)\right )\right )+\frac{c^2 \left (a^2+c^2\right )}{\left (a \cos \left (\frac{1}{2} (d+e x)\right )+c \sin \left (\frac{1}{2} (d+e x)\right )\right )^2}+\frac{6 c \left (a^2+c^2\right ) \sin \left (\frac{1}{2} (d+e x)\right )}{a \cos \left (\frac{1}{2} (d+e x)\right )+c \sin \left (\frac{1}{2} (d+e x)\right )}-4 \left (3 a^2+c^2\right ) \log \left (a \cos \left (\frac{1}{2} (d+e x)\right )+c \sin \left (\frac{1}{2} (d+e x)\right )\right )+6 a c \tan \left (\frac{1}{2} (d+e x)\right )+c^2 \left (-\sec ^2\left (\frac{1}{2} (d+e x)\right )\right )}{64 c^5 e} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.189, size = 211, normalized size = 1.6 \begin{align*}{\frac{1}{64\,e{c}^{3}} \left ( \tan \left ({\frac{d}{2}}+{\frac{ex}{2}} \right ) \right ) ^{2}}-{\frac{3\,a}{32\,{c}^{4}e}\tan \left ({\frac{d}{2}}+{\frac{ex}{2}} \right ) }-{\frac{{a}^{4}}{64\,e{c}^{5}} \left ( a+c\tan \left ({\frac{d}{2}}+{\frac{ex}{2}} \right ) \right ) ^{-2}}-{\frac{{a}^{2}}{32\,e{c}^{3}} \left ( a+c\tan \left ({\frac{d}{2}}+{\frac{ex}{2}} \right ) \right ) ^{-2}}-{\frac{1}{64\,ce} \left ( a+c\tan \left ({\frac{d}{2}}+{\frac{ex}{2}} \right ) \right ) ^{-2}}+{\frac{3\,{a}^{2}}{16\,e{c}^{5}}\ln \left ( a+c\tan \left ({\frac{d}{2}}+{\frac{ex}{2}} \right ) \right ) }+{\frac{1}{16\,e{c}^{3}}\ln \left ( a+c\tan \left ({\frac{d}{2}}+{\frac{ex}{2}} \right ) \right ) }+{\frac{{a}^{3}}{8\,e{c}^{5}} \left ( a+c\tan \left ({\frac{d}{2}}+{\frac{ex}{2}} \right ) \right ) ^{-1}}+{\frac{a}{8\,e{c}^{3}} \left ( a+c\tan \left ({\frac{d}{2}}+{\frac{ex}{2}} \right ) \right ) ^{-1}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.06366, size = 257, normalized size = 1.92 \begin{align*} \frac{\frac{7 \, a^{4} + 6 \, a^{2} c^{2} - c^{4} + \frac{8 \,{\left (a^{3} c + a c^{3}\right )} \sin \left (e x + d\right )}{\cos \left (e x + d\right ) + 1}}{a^{2} c^{5} + \frac{2 \, a c^{6} \sin \left (e x + d\right )}{\cos \left (e x + d\right ) + 1} + \frac{c^{7} \sin \left (e x + d\right )^{2}}{{\left (\cos \left (e x + d\right ) + 1\right )}^{2}}} - \frac{\frac{6 \, a \sin \left (e x + d\right )}{\cos \left (e x + d\right ) + 1} - \frac{c \sin \left (e x + d\right )^{2}}{{\left (\cos \left (e x + d\right ) + 1\right )}^{2}}}{c^{4}} + \frac{4 \,{\left (3 \, a^{2} + c^{2}\right )} \log \left (a + \frac{c \sin \left (e x + d\right )}{\cos \left (e x + d\right ) + 1}\right )}{c^{5}}}{64 \, e} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 2.35285, size = 986, normalized size = 7.36 \begin{align*} \frac{12 \, a^{2} c^{2} \cos \left (e x + d\right )^{2} - 6 \, a^{2} c^{2} + 2 \,{\left (3 \, a^{2} c^{2} - c^{4}\right )} \cos \left (e x + d\right ) +{\left (3 \, a^{4} + 4 \, a^{2} c^{2} + c^{4} +{\left (3 \, a^{4} - 2 \, a^{2} c^{2} - c^{4}\right )} \cos \left (e x + d\right )^{2} + 2 \,{\left (3 \, a^{4} + a^{2} c^{2}\right )} \cos \left (e x + d\right ) + 2 \,{\left (3 \, a^{3} c + a c^{3} +{\left (3 \, a^{3} c + a c^{3}\right )} \cos \left (e x + d\right )\right )} \sin \left (e x + d\right )\right )} \log \left (a c \sin \left (e x + d\right ) + \frac{1}{2} \, a^{2} + \frac{1}{2} \, c^{2} + \frac{1}{2} \,{\left (a^{2} - c^{2}\right )} \cos \left (e x + d\right )\right ) -{\left (3 \, a^{4} + 4 \, a^{2} c^{2} + c^{4} +{\left (3 \, a^{4} - 2 \, a^{2} c^{2} - c^{4}\right )} \cos \left (e x + d\right )^{2} + 2 \,{\left (3 \, a^{4} + a^{2} c^{2}\right )} \cos \left (e x + d\right ) + 2 \,{\left (3 \, a^{3} c + a c^{3} +{\left (3 \, a^{3} c + a c^{3}\right )} \cos \left (e x + d\right )\right )} \sin \left (e x + d\right )\right )} \log \left (\frac{1}{2} \, \cos \left (e x + d\right ) + \frac{1}{2}\right ) - 2 \,{\left (3 \, a^{3} c - a c^{3} + 3 \,{\left (a^{3} c - a c^{3}\right )} \cos \left (e x + d\right )\right )} \sin \left (e x + d\right )}{32 \,{\left (2 \, a^{2} c^{5} e \cos \left (e x + d\right ) +{\left (a^{2} c^{5} - c^{7}\right )} e \cos \left (e x + d\right )^{2} +{\left (a^{2} c^{5} + c^{7}\right )} e + 2 \,{\left (a c^{6} e \cos \left (e x + d\right ) + a c^{6} e\right )} \sin \left (e x + d\right )\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 = 1.1766, size = 231, normalized size = 1.72 \begin{align*} \frac{1}{64} \,{\left (\frac{4 \,{\left (3 \, a^{2} + c^{2}\right )} \log \left ({\left | c \tan \left (\frac{1}{2} \, x e + \frac{1}{2} \, d\right ) + a \right |}\right )}{c^{5}} + \frac{c^{3} \tan \left (\frac{1}{2} \, x e + \frac{1}{2} \, d\right )^{2} - 6 \, a c^{2} \tan \left (\frac{1}{2} \, x e + \frac{1}{2} \, d\right )}{c^{6}} - \frac{18 \, a^{2} c^{2} \tan \left (\frac{1}{2} \, x e + \frac{1}{2} \, d\right )^{2} + 6 \, c^{4} \tan \left (\frac{1}{2} \, x e + \frac{1}{2} \, d\right )^{2} + 28 \, a^{3} c \tan \left (\frac{1}{2} \, x e + \frac{1}{2} \, d\right ) + 4 \, a c^{3} \tan \left (\frac{1}{2} \, x e + \frac{1}{2} \, d\right ) + 11 \, a^{4} + c^{4}}{{\left (c \tan \left (\frac{1}{2} \, x e + \frac{1}{2} \, d\right ) + a\right )}^{2} c^{5}}\right )} e^{\left (-1\right )} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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