Optimal. Leaf size=147 \[ -\frac{2 (80 A-3 B) \sin (c+d x)}{105 a^4 d (\cos (c+d x)+1)}-\frac{(55 A-6 B) \sin (c+d x)}{105 a^4 d (\cos (c+d x)+1)^2}+\frac{A \tanh ^{-1}(\sin (c+d x))}{a^4 d}-\frac{(10 A-3 B) \sin (c+d x)}{35 a d (a \cos (c+d x)+a)^3}-\frac{(A-B) \sin (c+d x)}{7 d (a \cos (c+d x)+a)^4} \]
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Rubi [A] time = 0.465687, antiderivative size = 147, normalized size of antiderivative = 1., number of steps used = 6, number of rules used = 3, integrand size = 29, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.103, Rules used = {2978, 12, 3770} \[ -\frac{2 (80 A-3 B) \sin (c+d x)}{105 a^4 d (\cos (c+d x)+1)}-\frac{(55 A-6 B) \sin (c+d x)}{105 a^4 d (\cos (c+d x)+1)^2}+\frac{A \tanh ^{-1}(\sin (c+d x))}{a^4 d}-\frac{(10 A-3 B) \sin (c+d x)}{35 a d (a \cos (c+d x)+a)^3}-\frac{(A-B) \sin (c+d x)}{7 d (a \cos (c+d x)+a)^4} \]
Antiderivative was successfully verified.
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Rule 2978
Rule 12
Rule 3770
Rubi steps
\begin{align*} \int \frac{(A+B \cos (c+d x)) \sec (c+d x)}{(a+a \cos (c+d x))^4} \, dx &=-\frac{(A-B) \sin (c+d x)}{7 d (a+a \cos (c+d x))^4}+\frac{\int \frac{(7 a A-3 a (A-B) \cos (c+d x)) \sec (c+d x)}{(a+a \cos (c+d x))^3} \, dx}{7 a^2}\\ &=-\frac{(A-B) \sin (c+d x)}{7 d (a+a \cos (c+d x))^4}-\frac{(10 A-3 B) \sin (c+d x)}{35 a d (a+a \cos (c+d x))^3}+\frac{\int \frac{\left (35 a^2 A-2 a^2 (10 A-3 B) \cos (c+d x)\right ) \sec (c+d x)}{(a+a \cos (c+d x))^2} \, dx}{35 a^4}\\ &=-\frac{(55 A-6 B) \sin (c+d x)}{105 a^4 d (1+\cos (c+d x))^2}-\frac{(A-B) \sin (c+d x)}{7 d (a+a \cos (c+d x))^4}-\frac{(10 A-3 B) \sin (c+d x)}{35 a d (a+a \cos (c+d x))^3}+\frac{\int \frac{\left (105 a^3 A-a^3 (55 A-6 B) \cos (c+d x)\right ) \sec (c+d x)}{a+a \cos (c+d x)} \, dx}{105 a^6}\\ &=-\frac{(55 A-6 B) \sin (c+d x)}{105 a^4 d (1+\cos (c+d x))^2}-\frac{(A-B) \sin (c+d x)}{7 d (a+a \cos (c+d x))^4}-\frac{(10 A-3 B) \sin (c+d x)}{35 a d (a+a \cos (c+d x))^3}-\frac{2 (80 A-3 B) \sin (c+d x)}{105 d \left (a^4+a^4 \cos (c+d x)\right )}+\frac{\int 105 a^4 A \sec (c+d x) \, dx}{105 a^8}\\ &=-\frac{(55 A-6 B) \sin (c+d x)}{105 a^4 d (1+\cos (c+d x))^2}-\frac{(A-B) \sin (c+d x)}{7 d (a+a \cos (c+d x))^4}-\frac{(10 A-3 B) \sin (c+d x)}{35 a d (a+a \cos (c+d x))^3}-\frac{2 (80 A-3 B) \sin (c+d x)}{105 d \left (a^4+a^4 \cos (c+d x)\right )}+\frac{A \int \sec (c+d x) \, dx}{a^4}\\ &=\frac{A \tanh ^{-1}(\sin (c+d x))}{a^4 d}-\frac{(55 A-6 B) \sin (c+d x)}{105 a^4 d (1+\cos (c+d x))^2}-\frac{(A-B) \sin (c+d x)}{7 d (a+a \cos (c+d x))^4}-\frac{(10 A-3 B) \sin (c+d x)}{35 a d (a+a \cos (c+d x))^3}-\frac{2 (80 A-3 B) \sin (c+d x)}{105 d \left (a^4+a^4 \cos (c+d x)\right )}\\ \end{align*}
Mathematica [A] time = 1.4191, size = 239, normalized size = 1.63 \[ \frac{\sec \left (\frac{c}{2}\right ) \cos \left (\frac{1}{2} (c+d x)\right ) \left (-70 (49 A-3 B) \sin \left (\frac{d x}{2}\right )+2170 A \sin \left (c+\frac{d x}{2}\right )-2625 A \sin \left (c+\frac{3 d x}{2}\right )+735 A \sin \left (2 c+\frac{3 d x}{2}\right )-1015 A \sin \left (2 c+\frac{5 d x}{2}\right )+105 A \sin \left (3 c+\frac{5 d x}{2}\right )-160 A \sin \left (3 c+\frac{7 d x}{2}\right )+126 B \sin \left (c+\frac{3 d x}{2}\right )+42 B \sin \left (2 c+\frac{5 d x}{2}\right )+6 B \sin \left (3 c+\frac{7 d x}{2}\right )\right )-6720 A \cos ^8\left (\frac{1}{2} (c+d x)\right ) \left (\log \left (\cos \left (\frac{1}{2} (c+d x)\right )-\sin \left (\frac{1}{2} (c+d x)\right )\right )-\log \left (\sin \left (\frac{1}{2} (c+d x)\right )+\cos \left (\frac{1}{2} (c+d x)\right )\right )\right )}{420 a^4 d (\cos (c+d x)+1)^4} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.095, size = 199, normalized size = 1.4 \begin{align*}{\frac{B}{8\,d{a}^{4}}\tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) }+{\frac{B}{8\,d{a}^{4}} \left ( \tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{3}}+{\frac{A}{d{a}^{4}}\ln \left ( \tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) +1 \right ) }-{\frac{11\,A}{24\,d{a}^{4}} \left ( \tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{3}}-{\frac{A}{d{a}^{4}}\ln \left ( \tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) -1 \right ) }-{\frac{15\,A}{8\,d{a}^{4}}\tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) }-{\frac{A}{56\,d{a}^{4}} \left ( \tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{7}}+{\frac{B}{56\,d{a}^{4}} \left ( \tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{7}}-{\frac{A}{8\,d{a}^{4}} \left ( \tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{5}}+{\frac{3\,B}{40\,d{a}^{4}} \left ( \tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{5}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.03875, size = 308, normalized size = 2.1 \begin{align*} -\frac{5 \, A{\left (\frac{\frac{315 \, \sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1} + \frac{77 \, \sin \left (d x + c\right )^{3}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{3}} + \frac{21 \, \sin \left (d x + c\right )^{5}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{5}} + \frac{3 \, \sin \left (d x + c\right )^{7}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{7}}}{a^{4}} - \frac{168 \, \log \left (\frac{\sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1} + 1\right )}{a^{4}} + \frac{168 \, \log \left (\frac{\sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1} - 1\right )}{a^{4}}\right )} - \frac{3 \, B{\left (\frac{35 \, \sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1} + \frac{35 \, \sin \left (d x + c\right )^{3}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{3}} + \frac{21 \, \sin \left (d x + c\right )^{5}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{5}} + \frac{5 \, \sin \left (d x + c\right )^{7}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{7}}\right )}}{a^{4}}}{840 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.48182, size = 624, normalized size = 4.24 \begin{align*} \frac{105 \,{\left (A \cos \left (d x + c\right )^{4} + 4 \, A \cos \left (d x + c\right )^{3} + 6 \, A \cos \left (d x + c\right )^{2} + 4 \, A \cos \left (d x + c\right ) + A\right )} \log \left (\sin \left (d x + c\right ) + 1\right ) - 105 \,{\left (A \cos \left (d x + c\right )^{4} + 4 \, A \cos \left (d x + c\right )^{3} + 6 \, A \cos \left (d x + c\right )^{2} + 4 \, A \cos \left (d x + c\right ) + A\right )} \log \left (-\sin \left (d x + c\right ) + 1\right ) - 2 \,{\left (2 \,{\left (80 \, A - 3 \, B\right )} \cos \left (d x + c\right )^{3} +{\left (535 \, A - 24 \, B\right )} \cos \left (d x + c\right )^{2} +{\left (620 \, A - 39 \, B\right )} \cos \left (d x + c\right ) + 260 \, A - 36 \, B\right )} \sin \left (d x + c\right )}{210 \,{\left (a^{4} d \cos \left (d x + c\right )^{4} + 4 \, a^{4} d \cos \left (d x + c\right )^{3} + 6 \, a^{4} d \cos \left (d x + c\right )^{2} + 4 \, a^{4} d \cos \left (d x + c\right ) + a^{4} d\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 = 1.25902, size = 246, normalized size = 1.67 \begin{align*} \frac{\frac{840 \, A \log \left ({\left | \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) + 1 \right |}\right )}{a^{4}} - \frac{840 \, A \log \left ({\left | \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) - 1 \right |}\right )}{a^{4}} - \frac{15 \, A a^{24} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{7} - 15 \, B a^{24} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{7} + 105 \, A a^{24} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{5} - 63 \, B a^{24} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{5} + 385 \, A a^{24} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{3} - 105 \, B a^{24} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{3} + 1575 \, A a^{24} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) - 105 \, B a^{24} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )}{a^{28}}}{840 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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