Optimal. Leaf size=119 \[ -\frac{\cos ^5(c+d x)}{5 a^2 d}+\frac{\cos ^3(c+d x)}{3 a^2 d}+\frac{\cos (c+d x)}{a^2 d}-\frac{\sin (c+d x) \cos ^3(c+d x)}{2 a^2 d}-\frac{3 \sin (c+d x) \cos (c+d x)}{4 a^2 d}-\frac{\tanh ^{-1}(\cos (c+d x))}{a^2 d}-\frac{3 x}{4 a^2} \]
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Rubi [A] time = 0.236758, antiderivative size = 119, normalized size of antiderivative = 1., number of steps used = 12, number of rules used = 9, integrand size = 27, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.333, Rules used = {2875, 2873, 2635, 8, 2592, 302, 206, 2565, 30} \[ -\frac{\cos ^5(c+d x)}{5 a^2 d}+\frac{\cos ^3(c+d x)}{3 a^2 d}+\frac{\cos (c+d x)}{a^2 d}-\frac{\sin (c+d x) \cos ^3(c+d x)}{2 a^2 d}-\frac{3 \sin (c+d x) \cos (c+d x)}{4 a^2 d}-\frac{\tanh ^{-1}(\cos (c+d x))}{a^2 d}-\frac{3 x}{4 a^2} \]
Antiderivative was successfully verified.
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Rule 2875
Rule 2873
Rule 2635
Rule 8
Rule 2592
Rule 302
Rule 206
Rule 2565
Rule 30
Rubi steps
\begin{align*} \int \frac{\cos ^7(c+d x) \cot (c+d x)}{(a+a \sin (c+d x))^2} \, dx &=\frac{\int \cos ^3(c+d x) \cot (c+d x) (a-a \sin (c+d x))^2 \, dx}{a^4}\\ &=\frac{\int \left (-2 a^2 \cos ^4(c+d x)+a^2 \cos ^3(c+d x) \cot (c+d x)+a^2 \cos ^4(c+d x) \sin (c+d x)\right ) \, dx}{a^4}\\ &=\frac{\int \cos ^3(c+d x) \cot (c+d x) \, dx}{a^2}+\frac{\int \cos ^4(c+d x) \sin (c+d x) \, dx}{a^2}-\frac{2 \int \cos ^4(c+d x) \, dx}{a^2}\\ &=-\frac{\cos ^3(c+d x) \sin (c+d x)}{2 a^2 d}-\frac{3 \int \cos ^2(c+d x) \, dx}{2 a^2}-\frac{\operatorname{Subst}\left (\int x^4 \, dx,x,\cos (c+d x)\right )}{a^2 d}-\frac{\operatorname{Subst}\left (\int \frac{x^4}{1-x^2} \, dx,x,\cos (c+d x)\right )}{a^2 d}\\ &=-\frac{\cos ^5(c+d x)}{5 a^2 d}-\frac{3 \cos (c+d x) \sin (c+d x)}{4 a^2 d}-\frac{\cos ^3(c+d x) \sin (c+d x)}{2 a^2 d}-\frac{3 \int 1 \, dx}{4 a^2}-\frac{\operatorname{Subst}\left (\int \left (-1-x^2+\frac{1}{1-x^2}\right ) \, dx,x,\cos (c+d x)\right )}{a^2 d}\\ &=-\frac{3 x}{4 a^2}+\frac{\cos (c+d x)}{a^2 d}+\frac{\cos ^3(c+d x)}{3 a^2 d}-\frac{\cos ^5(c+d x)}{5 a^2 d}-\frac{3 \cos (c+d x) \sin (c+d x)}{4 a^2 d}-\frac{\cos ^3(c+d x) \sin (c+d x)}{2 a^2 d}-\frac{\operatorname{Subst}\left (\int \frac{1}{1-x^2} \, dx,x,\cos (c+d x)\right )}{a^2 d}\\ &=-\frac{3 x}{4 a^2}-\frac{\tanh ^{-1}(\cos (c+d x))}{a^2 d}+\frac{\cos (c+d x)}{a^2 d}+\frac{\cos ^3(c+d x)}{3 a^2 d}-\frac{\cos ^5(c+d x)}{5 a^2 d}-\frac{3 \cos (c+d x) \sin (c+d x)}{4 a^2 d}-\frac{\cos ^3(c+d x) \sin (c+d x)}{2 a^2 d}\\ \end{align*}
Mathematica [A] time = 0.701307, size = 93, normalized size = 0.78 \[ \frac{270 \cos (c+d x)+5 \cos (3 (c+d x))-3 \left (40 \sin (2 (c+d x))+5 \sin (4 (c+d x))+\cos (5 (c+d x))-80 \log \left (\sin \left (\frac{1}{2} (c+d x)\right )\right )+80 \log \left (\cos \left (\frac{1}{2} (c+d x)\right )\right )+60 c+60 d x\right )}{240 a^2 d} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.132, size = 329, normalized size = 2.8 \begin{align*}{\frac{5}{2\,d{a}^{2}} \left ( \tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{9} \left ( 1+ \left ( \tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{2} \right ) ^{-5}}+2\,{\frac{ \left ( \tan \left ( 1/2\,dx+c/2 \right ) \right ) ^{8}}{d{a}^{2} \left ( 1+ \left ( \tan \left ( 1/2\,dx+c/2 \right ) \right ) ^{2} \right ) ^{5}}}+{\frac{1}{d{a}^{2}} \left ( \tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{7} \left ( 1+ \left ( \tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{2} \right ) ^{-5}}+12\,{\frac{ \left ( \tan \left ( 1/2\,dx+c/2 \right ) \right ) ^{6}}{d{a}^{2} \left ( 1+ \left ( \tan \left ( 1/2\,dx+c/2 \right ) \right ) ^{2} \right ) ^{5}}}+{\frac{32}{3\,d{a}^{2}} \left ( \tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{4} \left ( 1+ \left ( \tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{2} \right ) ^{-5}}-{\frac{1}{d{a}^{2}} \left ( \tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{3} \left ( 1+ \left ( \tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{2} \right ) ^{-5}}+{\frac{28}{3\,d{a}^{2}} \left ( \tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{2} \left ( 1+ \left ( \tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{2} \right ) ^{-5}}-{\frac{5}{2\,d{a}^{2}}\tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \left ( 1+ \left ( \tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{2} \right ) ^{-5}}+{\frac{34}{15\,d{a}^{2}} \left ( 1+ \left ( \tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{2} \right ) ^{-5}}-{\frac{3}{2\,d{a}^{2}}\arctan \left ( \tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) }+{\frac{1}{d{a}^{2}}\ln \left ( \tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [B] time = 1.56378, size = 450, normalized size = 3.78 \begin{align*} -\frac{\frac{\frac{75 \, \sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1} - \frac{280 \, \sin \left (d x + c\right )^{2}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{2}} + \frac{30 \, \sin \left (d x + c\right )^{3}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{3}} - \frac{320 \, \sin \left (d x + c\right )^{4}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{4}} - \frac{360 \, \sin \left (d x + c\right )^{6}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{6}} - \frac{30 \, \sin \left (d x + c\right )^{7}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{7}} - \frac{60 \, \sin \left (d x + c\right )^{8}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{8}} - \frac{75 \, \sin \left (d x + c\right )^{9}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{9}} - 68}{a^{2} + \frac{5 \, a^{2} \sin \left (d x + c\right )^{2}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{2}} + \frac{10 \, a^{2} \sin \left (d x + c\right )^{4}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{4}} + \frac{10 \, a^{2} \sin \left (d x + c\right )^{6}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{6}} + \frac{5 \, a^{2} \sin \left (d x + c\right )^{8}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{8}} + \frac{a^{2} \sin \left (d x + c\right )^{10}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{10}}} + \frac{45 \, \arctan \left (\frac{\sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1}\right )}{a^{2}} - \frac{30 \, \log \left (\frac{\sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1}\right )}{a^{2}}}{30 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.15343, size = 274, normalized size = 2.3 \begin{align*} -\frac{12 \, \cos \left (d x + c\right )^{5} - 20 \, \cos \left (d x + c\right )^{3} + 45 \, d x + 15 \,{\left (2 \, \cos \left (d x + c\right )^{3} + 3 \, \cos \left (d x + c\right )\right )} \sin \left (d x + c\right ) - 60 \, \cos \left (d x + c\right ) + 30 \, \log \left (\frac{1}{2} \, \cos \left (d x + c\right ) + \frac{1}{2}\right ) - 30 \, \log \left (-\frac{1}{2} \, \cos \left (d x + c\right ) + \frac{1}{2}\right )}{60 \, a^{2} d} \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 = 1.312, size = 211, normalized size = 1.77 \begin{align*} -\frac{\frac{45 \,{\left (d x + c\right )}}{a^{2}} - \frac{60 \, \log \left ({\left | \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) \right |}\right )}{a^{2}} - \frac{2 \,{\left (75 \, \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{9} + 60 \, \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{8} + 30 \, \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{7} + 360 \, \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{6} + 320 \, \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{4} - 30 \, \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{3} + 280 \, \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{2} - 75 \, \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) + 68\right )}}{{\left (\tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{2} + 1\right )}^{5} a^{2}}}{60 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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