Optimal. Leaf size=134 \[ \frac {3 \left (a c \cos (d+e x)-a^2 \sin (d+e x)\right )}{16 c^4 e (a \cos (d+e x)+a+c \sin (d+e x))}+\frac {\left (3 a^2+c^2\right ) \log \left (a+c \tan \left (\frac {1}{2} (d+e x)\right )\right )}{16 c^5 e}-\frac {c \cos (d+e x)-a \sin (d+e x)}{16 c^2 e (a \cos (d+e x)+a+c \sin (d+e x))^2} \]
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Rubi [A] time = 0.11, antiderivative size = 134, normalized size of antiderivative = 1.00, 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 31
Rule 3124
Rule 3129
Rule 3153
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*}
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Mathematica [A] time = 3.00, 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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fricas [B] time = 0.95, size = 433, normalized size = 3.23 \[ \frac {12 \, a^{2} c^{2} \cos \left (e x + d\right )^{2} - 6 \, a^{2} c^{2} + 2 \, {\left (3 \, a^{2} c^{2} - c^{4}\right )} \cos \left (e x + d\right ) + {\left (3 \, a^{4} + 4 \, a^{2} c^{2} + c^{4} + {\left (3 \, a^{4} - 2 \, a^{2} c^{2} - c^{4}\right )} \cos \left (e x + d\right )^{2} + 2 \, {\left (3 \, a^{4} + a^{2} c^{2}\right )} \cos \left (e x + d\right ) + 2 \, {\left (3 \, a^{3} c + a c^{3} + {\left (3 \, a^{3} c + a c^{3}\right )} \cos \left (e x + d\right )\right )} \sin \left (e x + d\right )\right )} \log \left (a c \sin \left (e x + d\right ) + \frac {1}{2} \, a^{2} + \frac {1}{2} \, c^{2} + \frac {1}{2} \, {\left (a^{2} - c^{2}\right )} \cos \left (e x + d\right )\right ) - {\left (3 \, a^{4} + 4 \, a^{2} c^{2} + c^{4} + {\left (3 \, a^{4} - 2 \, a^{2} c^{2} - c^{4}\right )} \cos \left (e x + d\right )^{2} + 2 \, {\left (3 \, a^{4} + a^{2} c^{2}\right )} \cos \left (e x + d\right ) + 2 \, {\left (3 \, a^{3} c + a c^{3} + {\left (3 \, a^{3} c + a c^{3}\right )} \cos \left (e x + d\right )\right )} \sin \left (e x + d\right )\right )} \log \left (\frac {1}{2} \, \cos \left (e x + d\right ) + \frac {1}{2}\right ) - 2 \, {\left (3 \, a^{3} c - a c^{3} + 3 \, {\left (a^{3} c - a c^{3}\right )} \cos \left (e x + d\right )\right )} \sin \left (e x + d\right )}{32 \, {\left (2 \, a^{2} c^{5} e \cos \left (e x + d\right ) + {\left (a^{2} c^{5} - c^{7}\right )} e \cos \left (e x + d\right )^{2} + {\left (a^{2} c^{5} + c^{7}\right )} e + 2 \, {\left (a c^{6} e \cos \left (e x + d\right ) + a c^{6} e\right )} \sin \left (e x + d\right )\right )}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.17, size = 171, normalized size = 1.28 \[ \frac {1}{64} \, {\left (\frac {4 \, {\left (3 \, a^{2} + c^{2}\right )} \log \left ({\left | c \tan \left (\frac {1}{2} \, x e + \frac {1}{2} \, d\right ) + a \right |}\right )}{c^{5}} + \frac {c^{3} \tan \left (\frac {1}{2} \, x e + \frac {1}{2} \, d\right )^{2} - 6 \, a c^{2} \tan \left (\frac {1}{2} \, x e + \frac {1}{2} \, d\right )}{c^{6}} - \frac {18 \, a^{2} c^{2} \tan \left (\frac {1}{2} \, x e + \frac {1}{2} \, d\right )^{2} + 6 \, c^{4} \tan \left (\frac {1}{2} \, x e + \frac {1}{2} \, d\right )^{2} + 28 \, a^{3} c \tan \left (\frac {1}{2} \, x e + \frac {1}{2} \, d\right ) + 4 \, a c^{3} \tan \left (\frac {1}{2} \, x e + \frac {1}{2} \, d\right ) + 11 \, a^{4} + c^{4}}{{\left (c \tan \left (\frac {1}{2} \, x e + \frac {1}{2} \, d\right ) + a\right )}^{2} c^{5}}\right )} e^{\left (-1\right )} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.56, size = 211, normalized size = 1.57 \[ \frac {\tan ^{2}\left (\frac {d}{2}+\frac {e x}{2}\right )}{64 e \,c^{3}}-\frac {3 \tan \left (\frac {d}{2}+\frac {e x}{2}\right ) a}{32 e \,c^{4}}-\frac {a^{4}}{64 e \,c^{5} \left (a +c \tan \left (\frac {d}{2}+\frac {e x}{2}\right )\right )^{2}}-\frac {a^{2}}{32 e \,c^{3} \left (a +c \tan \left (\frac {d}{2}+\frac {e x}{2}\right )\right )^{2}}-\frac {1}{64 e c \left (a +c \tan \left (\frac {d}{2}+\frac {e x}{2}\right )\right )^{2}}+\frac {a^{3}}{8 e \,c^{5} \left (a +c \tan \left (\frac {d}{2}+\frac {e x}{2}\right )\right )}+\frac {a}{8 e \,c^{3} \left (a +c \tan \left (\frac {d}{2}+\frac {e x}{2}\right )\right )}+\frac {3 \ln \left (a +c \tan \left (\frac {d}{2}+\frac {e x}{2}\right )\right ) a^{2}}{16 e \,c^{5}}+\frac {\ln \left (a +c \tan \left (\frac {d}{2}+\frac {e x}{2}\right )\right )}{16 e \,c^{3}} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.34, size = 190, normalized size = 1.42 \[ \frac {\frac {7 \, a^{4} + 6 \, a^{2} c^{2} - c^{4} + \frac {8 \, {\left (a^{3} c + a c^{3}\right )} \sin \left (e x + d\right )}{\cos \left (e x + d\right ) + 1}}{a^{2} c^{5} + \frac {2 \, a c^{6} \sin \left (e x + d\right )}{\cos \left (e x + d\right ) + 1} + \frac {c^{7} \sin \left (e x + d\right )^{2}}{{\left (\cos \left (e x + d\right ) + 1\right )}^{2}}} - \frac {\frac {6 \, a \sin \left (e x + d\right )}{\cos \left (e x + d\right ) + 1} - \frac {c \sin \left (e x + d\right )^{2}}{{\left (\cos \left (e x + d\right ) + 1\right )}^{2}}}{c^{4}} + \frac {4 \, {\left (3 \, a^{2} + c^{2}\right )} \log \left (a + \frac {c \sin \left (e x + d\right )}{\cos \left (e x + d\right ) + 1}\right )}{c^{5}}}{64 \, e} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 2.48, size = 162, normalized size = 1.21 \[ \frac {{\mathrm {tan}\left (\frac {d}{2}+\frac {e\,x}{2}\right )}^2}{64\,c^3\,e}+\frac {\mathrm {tan}\left (\frac {d}{2}+\frac {e\,x}{2}\right )\,\left (4\,a^3+4\,a\,c^2\right )+\frac {7\,a^4+6\,a^2\,c^2-c^4}{2\,c}}{e\,\left (32\,a^2\,c^4+64\,a\,c^5\,\mathrm {tan}\left (\frac {d}{2}+\frac {e\,x}{2}\right )+32\,c^6\,{\mathrm {tan}\left (\frac {d}{2}+\frac {e\,x}{2}\right )}^2\right )}-\frac {3\,a\,\mathrm {tan}\left (\frac {d}{2}+\frac {e\,x}{2}\right )}{32\,c^4\,e}+\frac {\ln \left (a+c\,\mathrm {tan}\left (\frac {d}{2}+\frac {e\,x}{2}\right )\right )\,\left (3\,a^2+c^2\right )}{16\,c^5\,e} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [F(-1)] time = 0.00, size = 0, normalized size = 0.00 \[ \text {Timed out} \]
Verification of antiderivative is not currently implemented for this CAS.
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