Optimal. Leaf size=215 \[ -\frac{7664 \sin (c+d x)}{315 a^5 d}+\frac{31 \sin (c+d x) \cos (c+d x)}{2 a^5 d}-\frac{3832 \sin (c+d x) \cos (c+d x)}{315 d \left (a^5 \sec (c+d x)+a^5\right )}-\frac{577 \sin (c+d x) \cos (c+d x)}{315 a^3 d (a \sec (c+d x)+a)^2}-\frac{28 \sin (c+d x) \cos (c+d x)}{45 a^2 d (a \sec (c+d x)+a)^3}+\frac{31 x}{2 a^5}-\frac{17 \sin (c+d x) \cos (c+d x)}{63 a d (a \sec (c+d x)+a)^4}-\frac{\sin (c+d x) \cos (c+d x)}{9 d (a \sec (c+d x)+a)^5} \]
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Rubi [A] time = 0.509367, antiderivative size = 215, normalized size of antiderivative = 1., number of steps used = 9, number of rules used = 6, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.286, Rules used = {3817, 4020, 3787, 2635, 8, 2637} \[ -\frac{7664 \sin (c+d x)}{315 a^5 d}+\frac{31 \sin (c+d x) \cos (c+d x)}{2 a^5 d}-\frac{3832 \sin (c+d x) \cos (c+d x)}{315 d \left (a^5 \sec (c+d x)+a^5\right )}-\frac{577 \sin (c+d x) \cos (c+d x)}{315 a^3 d (a \sec (c+d x)+a)^2}-\frac{28 \sin (c+d x) \cos (c+d x)}{45 a^2 d (a \sec (c+d x)+a)^3}+\frac{31 x}{2 a^5}-\frac{17 \sin (c+d x) \cos (c+d x)}{63 a d (a \sec (c+d x)+a)^4}-\frac{\sin (c+d x) \cos (c+d x)}{9 d (a \sec (c+d x)+a)^5} \]
Antiderivative was successfully verified.
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Rule 3817
Rule 4020
Rule 3787
Rule 2635
Rule 8
Rule 2637
Rubi steps
\begin{align*} \int \frac{\cos ^2(c+d x)}{(a+a \sec (c+d x))^5} \, dx &=-\frac{\cos (c+d x) \sin (c+d x)}{9 d (a+a \sec (c+d x))^5}-\frac{\int \frac{\cos ^2(c+d x) (-11 a+6 a \sec (c+d x))}{(a+a \sec (c+d x))^4} \, dx}{9 a^2}\\ &=-\frac{\cos (c+d x) \sin (c+d x)}{9 d (a+a \sec (c+d x))^5}-\frac{17 \cos (c+d x) \sin (c+d x)}{63 a d (a+a \sec (c+d x))^4}-\frac{\int \frac{\cos ^2(c+d x) \left (-111 a^2+85 a^2 \sec (c+d x)\right )}{(a+a \sec (c+d x))^3} \, dx}{63 a^4}\\ &=-\frac{\cos (c+d x) \sin (c+d x)}{9 d (a+a \sec (c+d x))^5}-\frac{17 \cos (c+d x) \sin (c+d x)}{63 a d (a+a \sec (c+d x))^4}-\frac{28 \cos (c+d x) \sin (c+d x)}{45 a^2 d (a+a \sec (c+d x))^3}-\frac{\int \frac{\cos ^2(c+d x) \left (-947 a^3+784 a^3 \sec (c+d x)\right )}{(a+a \sec (c+d x))^2} \, dx}{315 a^6}\\ &=-\frac{\cos (c+d x) \sin (c+d x)}{9 d (a+a \sec (c+d x))^5}-\frac{17 \cos (c+d x) \sin (c+d x)}{63 a d (a+a \sec (c+d x))^4}-\frac{28 \cos (c+d x) \sin (c+d x)}{45 a^2 d (a+a \sec (c+d x))^3}-\frac{577 \cos (c+d x) \sin (c+d x)}{315 a^3 d (a+a \sec (c+d x))^2}-\frac{\int \frac{\cos ^2(c+d x) \left (-6303 a^4+5193 a^4 \sec (c+d x)\right )}{a+a \sec (c+d x)} \, dx}{945 a^8}\\ &=-\frac{\cos (c+d x) \sin (c+d x)}{9 d (a+a \sec (c+d x))^5}-\frac{17 \cos (c+d x) \sin (c+d x)}{63 a d (a+a \sec (c+d x))^4}-\frac{28 \cos (c+d x) \sin (c+d x)}{45 a^2 d (a+a \sec (c+d x))^3}-\frac{577 \cos (c+d x) \sin (c+d x)}{315 a^3 d (a+a \sec (c+d x))^2}-\frac{3832 \cos (c+d x) \sin (c+d x)}{315 d \left (a^5+a^5 \sec (c+d x)\right )}-\frac{\int \cos ^2(c+d x) \left (-29295 a^5+22992 a^5 \sec (c+d x)\right ) \, dx}{945 a^{10}}\\ &=-\frac{\cos (c+d x) \sin (c+d x)}{9 d (a+a \sec (c+d x))^5}-\frac{17 \cos (c+d x) \sin (c+d x)}{63 a d (a+a \sec (c+d x))^4}-\frac{28 \cos (c+d x) \sin (c+d x)}{45 a^2 d (a+a \sec (c+d x))^3}-\frac{577 \cos (c+d x) \sin (c+d x)}{315 a^3 d (a+a \sec (c+d x))^2}-\frac{3832 \cos (c+d x) \sin (c+d x)}{315 d \left (a^5+a^5 \sec (c+d x)\right )}-\frac{7664 \int \cos (c+d x) \, dx}{315 a^5}+\frac{31 \int \cos ^2(c+d x) \, dx}{a^5}\\ &=-\frac{7664 \sin (c+d x)}{315 a^5 d}+\frac{31 \cos (c+d x) \sin (c+d x)}{2 a^5 d}-\frac{\cos (c+d x) \sin (c+d x)}{9 d (a+a \sec (c+d x))^5}-\frac{17 \cos (c+d x) \sin (c+d x)}{63 a d (a+a \sec (c+d x))^4}-\frac{28 \cos (c+d x) \sin (c+d x)}{45 a^2 d (a+a \sec (c+d x))^3}-\frac{577 \cos (c+d x) \sin (c+d x)}{315 a^3 d (a+a \sec (c+d x))^2}-\frac{3832 \cos (c+d x) \sin (c+d x)}{315 d \left (a^5+a^5 \sec (c+d x)\right )}+\frac{31 \int 1 \, dx}{2 a^5}\\ &=\frac{31 x}{2 a^5}-\frac{7664 \sin (c+d x)}{315 a^5 d}+\frac{31 \cos (c+d x) \sin (c+d x)}{2 a^5 d}-\frac{\cos (c+d x) \sin (c+d x)}{9 d (a+a \sec (c+d x))^5}-\frac{17 \cos (c+d x) \sin (c+d x)}{63 a d (a+a \sec (c+d x))^4}-\frac{28 \cos (c+d x) \sin (c+d x)}{45 a^2 d (a+a \sec (c+d x))^3}-\frac{577 \cos (c+d x) \sin (c+d x)}{315 a^3 d (a+a \sec (c+d x))^2}-\frac{3832 \cos (c+d x) \sin (c+d x)}{315 d \left (a^5+a^5 \sec (c+d x)\right )}\\ \end{align*}
Mathematica [A] time = 0.721878, size = 345, normalized size = 1.6 \[ \frac{\sec \left (\frac{c}{2}\right ) \sec ^9\left (\frac{1}{2} (c+d x)\right ) \left (7194600 \sin \left (c+\frac{d x}{2}\right )-7472241 \sin \left (c+\frac{3 d x}{2}\right )+3432975 \sin \left (2 c+\frac{3 d x}{2}\right )-3871989 \sin \left (2 c+\frac{5 d x}{2}\right )+801675 \sin \left (3 c+\frac{5 d x}{2}\right )-1186056 \sin \left (3 c+\frac{7 d x}{2}\right )-17640 \sin \left (4 c+\frac{7 d x}{2}\right )-175184 \sin \left (4 c+\frac{9 d x}{2}\right )-45360 \sin \left (5 c+\frac{9 d x}{2}\right )-3465 \sin \left (5 c+\frac{11 d x}{2}\right )-3465 \sin \left (6 c+\frac{11 d x}{2}\right )+315 \sin \left (6 c+\frac{13 d x}{2}\right )+315 \sin \left (7 c+\frac{13 d x}{2}\right )+4921560 d x \cos \left (c+\frac{d x}{2}\right )+3281040 d x \cos \left (c+\frac{3 d x}{2}\right )+3281040 d x \cos \left (2 c+\frac{3 d x}{2}\right )+1406160 d x \cos \left (2 c+\frac{5 d x}{2}\right )+1406160 d x \cos \left (3 c+\frac{5 d x}{2}\right )+351540 d x \cos \left (3 c+\frac{7 d x}{2}\right )+351540 d x \cos \left (4 c+\frac{7 d x}{2}\right )+39060 d x \cos \left (4 c+\frac{9 d x}{2}\right )+39060 d x \cos \left (5 c+\frac{9 d x}{2}\right )-9163224 \sin \left (\frac{d x}{2}\right )+4921560 d x \cos \left (\frac{d x}{2}\right )\right )}{1290240 a^5 d} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.072, size = 179, normalized size = 0.8 \begin{align*} -{\frac{1}{144\,d{a}^{5}} \left ( \tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{9}}+{\frac{5}{56\,d{a}^{5}} \left ( \tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{7}}-{\frac{3}{5\,d{a}^{5}} \left ( \tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{5}}+{\frac{25}{8\,d{a}^{5}} \left ( \tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{3}}-{\frac{351}{16\,d{a}^{5}}\tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) }-11\,{\frac{ \left ( \tan \left ( 1/2\,dx+c/2 \right ) \right ) ^{3}}{d{a}^{5} \left ( 1+ \left ( \tan \left ( 1/2\,dx+c/2 \right ) \right ) ^{2} \right ) ^{2}}}-9\,{\frac{\tan \left ( 1/2\,dx+c/2 \right ) }{d{a}^{5} \left ( 1+ \left ( \tan \left ( 1/2\,dx+c/2 \right ) \right ) ^{2} \right ) ^{2}}}+31\,{\frac{\arctan \left ( \tan \left ( 1/2\,dx+c/2 \right ) \right ) }{d{a}^{5}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.55647, size = 302, normalized size = 1.4 \begin{align*} -\frac{\frac{5040 \,{\left (\frac{9 \, \sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1} + \frac{11 \, \sin \left (d x + c\right )^{3}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{3}}\right )}}{a^{5} + \frac{2 \, a^{5} \sin \left (d x + c\right )^{2}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{2}} + \frac{a^{5} \sin \left (d x + c\right )^{4}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{4}}} + \frac{\frac{110565 \, \sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1} - \frac{15750 \, \sin \left (d x + c\right )^{3}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{3}} + \frac{3024 \, \sin \left (d x + c\right )^{5}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{5}} - \frac{450 \, \sin \left (d x + c\right )^{7}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{7}} + \frac{35 \, \sin \left (d x + c\right )^{9}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{9}}}{a^{5}} - \frac{156240 \, \arctan \left (\frac{\sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1}\right )}{a^{5}}}{5040 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.7123, size = 591, normalized size = 2.75 \begin{align*} \frac{9765 \, d x \cos \left (d x + c\right )^{5} + 48825 \, d x \cos \left (d x + c\right )^{4} + 97650 \, d x \cos \left (d x + c\right )^{3} + 97650 \, d x \cos \left (d x + c\right )^{2} + 48825 \, d x \cos \left (d x + c\right ) + 9765 \, d x +{\left (315 \, \cos \left (d x + c\right )^{6} - 1575 \, \cos \left (d x + c\right )^{5} - 28828 \, \cos \left (d x + c\right )^{4} - 87440 \, \cos \left (d x + c\right )^{3} - 112119 \, \cos \left (d x + c\right )^{2} - 66875 \, \cos \left (d x + c\right ) - 15328\right )} \sin \left (d x + c\right )}{630 \,{\left (a^{5} d \cos \left (d x + c\right )^{5} + 5 \, a^{5} d \cos \left (d x + c\right )^{4} + 10 \, a^{5} d \cos \left (d x + c\right )^{3} + 10 \, a^{5} d \cos \left (d x + c\right )^{2} + 5 \, a^{5} d \cos \left (d x + c\right ) + a^{5} 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 = 1.4101, size = 196, normalized size = 0.91 \begin{align*} \frac{\frac{78120 \,{\left (d x + c\right )}}{a^{5}} - \frac{5040 \,{\left (11 \, \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{3} + 9 \, \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )\right )}}{{\left (\tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{2} + 1\right )}^{2} a^{5}} - \frac{35 \, a^{40} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{9} - 450 \, a^{40} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{7} + 3024 \, a^{40} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{5} - 15750 \, a^{40} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{3} + 110565 \, a^{40} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )}{a^{45}}}{5040 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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