Optimal. Leaf size=152 \[ \frac{2 (332 A+3 C) \sin (c+d x)}{105 a^4 d}-\frac{(88 A-3 C) \sin (c+d x)}{105 a^4 d (\sec (c+d x)+1)^2}-\frac{4 A \sin (c+d x)}{a^4 d (\sec (c+d x)+1)}-\frac{4 A x}{a^4}-\frac{2 (6 A-C) \sin (c+d x)}{35 a d (a \sec (c+d x)+a)^3}-\frac{(A+C) \sin (c+d x)}{7 d (a \sec (c+d x)+a)^4} \]
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Rubi [A] time = 0.49945, antiderivative size = 152, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 5, integrand size = 31, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.161, Rules used = {4085, 4020, 3787, 2637, 8} \[ \frac{2 (332 A+3 C) \sin (c+d x)}{105 a^4 d}-\frac{(88 A-3 C) \sin (c+d x)}{105 a^4 d (\sec (c+d x)+1)^2}-\frac{4 A \sin (c+d x)}{a^4 d (\sec (c+d x)+1)}-\frac{4 A x}{a^4}-\frac{2 (6 A-C) \sin (c+d x)}{35 a d (a \sec (c+d x)+a)^3}-\frac{(A+C) \sin (c+d x)}{7 d (a \sec (c+d x)+a)^4} \]
Antiderivative was successfully verified.
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Rule 4085
Rule 4020
Rule 3787
Rule 2637
Rule 8
Rubi steps
\begin{align*} \int \frac{\cos (c+d x) \left (A+C \sec ^2(c+d x)\right )}{(a+a \sec (c+d x))^4} \, dx &=-\frac{(A+C) \sin (c+d x)}{7 d (a+a \sec (c+d x))^4}-\frac{\int \frac{\cos (c+d x) (-a (8 A+C)+a (4 A-3 C) \sec (c+d x))}{(a+a \sec (c+d x))^3} \, dx}{7 a^2}\\ &=-\frac{(A+C) \sin (c+d x)}{7 d (a+a \sec (c+d x))^4}-\frac{2 (6 A-C) \sin (c+d x)}{35 a d (a+a \sec (c+d x))^3}-\frac{\int \frac{\cos (c+d x) \left (-a^2 (52 A+3 C)+6 a^2 (6 A-C) \sec (c+d x)\right )}{(a+a \sec (c+d x))^2} \, dx}{35 a^4}\\ &=-\frac{(88 A-3 C) \sin (c+d x)}{105 a^4 d (1+\sec (c+d x))^2}-\frac{(A+C) \sin (c+d x)}{7 d (a+a \sec (c+d x))^4}-\frac{2 (6 A-C) \sin (c+d x)}{35 a d (a+a \sec (c+d x))^3}-\frac{\int \frac{\cos (c+d x) \left (-2 a^3 (122 A+3 C)+2 a^3 (88 A-3 C) \sec (c+d x)\right )}{a+a \sec (c+d x)} \, dx}{105 a^6}\\ &=-\frac{(88 A-3 C) \sin (c+d x)}{105 a^4 d (1+\sec (c+d x))^2}-\frac{(A+C) \sin (c+d x)}{7 d (a+a \sec (c+d x))^4}-\frac{2 (6 A-C) \sin (c+d x)}{35 a d (a+a \sec (c+d x))^3}-\frac{4 A \sin (c+d x)}{d \left (a^4+a^4 \sec (c+d x)\right )}-\frac{\int \cos (c+d x) \left (-2 a^4 (332 A+3 C)+420 a^4 A \sec (c+d x)\right ) \, dx}{105 a^8}\\ &=-\frac{(88 A-3 C) \sin (c+d x)}{105 a^4 d (1+\sec (c+d x))^2}-\frac{(A+C) \sin (c+d x)}{7 d (a+a \sec (c+d x))^4}-\frac{2 (6 A-C) \sin (c+d x)}{35 a d (a+a \sec (c+d x))^3}-\frac{4 A \sin (c+d x)}{d \left (a^4+a^4 \sec (c+d x)\right )}-\frac{(4 A) \int 1 \, dx}{a^4}+\frac{(2 (332 A+3 C)) \int \cos (c+d x) \, dx}{105 a^4}\\ &=-\frac{4 A x}{a^4}+\frac{2 (332 A+3 C) \sin (c+d x)}{105 a^4 d}-\frac{(88 A-3 C) \sin (c+d x)}{105 a^4 d (1+\sec (c+d x))^2}-\frac{(A+C) \sin (c+d x)}{7 d (a+a \sec (c+d x))^4}-\frac{2 (6 A-C) \sin (c+d x)}{35 a d (a+a \sec (c+d x))^3}-\frac{4 A \sin (c+d x)}{d \left (a^4+a^4 \sec (c+d x)\right )}\\ \end{align*}
Mathematica [B] time = 1.22754, size = 371, normalized size = 2.44 \[ -\frac{\sec \left (\frac{c}{2}\right ) \sec ^7\left (\frac{1}{2} (c+d x)\right ) \left (46130 A \sin \left (c+\frac{d x}{2}\right )-46116 A \sin \left (c+\frac{3 d x}{2}\right )+18060 A \sin \left (2 c+\frac{3 d x}{2}\right )-19292 A \sin \left (2 c+\frac{5 d x}{2}\right )+2100 A \sin \left (3 c+\frac{5 d x}{2}\right )-3791 A \sin \left (3 c+\frac{7 d x}{2}\right )-735 A \sin \left (4 c+\frac{7 d x}{2}\right )-105 A \sin \left (4 c+\frac{9 d x}{2}\right )-105 A \sin \left (5 c+\frac{9 d x}{2}\right )+29400 A d x \cos \left (c+\frac{d x}{2}\right )+17640 A d x \cos \left (c+\frac{3 d x}{2}\right )+17640 A d x \cos \left (2 c+\frac{3 d x}{2}\right )+5880 A d x \cos \left (2 c+\frac{5 d x}{2}\right )+5880 A d x \cos \left (3 c+\frac{5 d x}{2}\right )+840 A d x \cos \left (3 c+\frac{7 d x}{2}\right )+840 A d x \cos \left (4 c+\frac{7 d x}{2}\right )-60830 A \sin \left (\frac{d x}{2}\right )+29400 A d x \cos \left (\frac{d x}{2}\right )+2520 C \sin \left (c+\frac{d x}{2}\right )-1764 C \sin \left (c+\frac{3 d x}{2}\right )+1260 C \sin \left (2 c+\frac{3 d x}{2}\right )-588 C \sin \left (2 c+\frac{5 d x}{2}\right )+420 C \sin \left (3 c+\frac{5 d x}{2}\right )-144 C \sin \left (3 c+\frac{7 d x}{2}\right )-2520 C \sin \left (\frac{d x}{2}\right )\right )}{26880 a^4 d} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.104, size = 210, normalized size = 1.4 \begin{align*} -{\frac{A}{56\,d{a}^{4}} \left ( \tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{7}}-{\frac{C}{56\,d{a}^{4}} \left ( \tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{7}}+{\frac{7\,A}{40\,d{a}^{4}} \left ( \tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{5}}+{\frac{3\,C}{40\,d{a}^{4}} \left ( \tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{5}}-{\frac{23\,A}{24\,d{a}^{4}} \left ( \tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{3}}-{\frac{C}{8\,d{a}^{4}} \left ( \tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) \right ) ^{3}}+{\frac{49\,A}{8\,d{a}^{4}}\tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) }+{\frac{C}{8\,d{a}^{4}}\tan \left ({\frac{dx}{2}}+{\frac{c}{2}} \right ) }+2\,{\frac{A\tan \left ( 1/2\,dx+c/2 \right ) }{d{a}^{4} \left ( 1+ \left ( \tan \left ( 1/2\,dx+c/2 \right ) \right ) ^{2} \right ) }}-8\,{\frac{A\arctan \left ( \tan \left ( 1/2\,dx+c/2 \right ) \right ) }{d{a}^{4}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.4476, size = 332, normalized size = 2.18 \begin{align*} \frac{A{\left (\frac{1680 \, \sin \left (d x + c\right )}{{\left (a^{4} + \frac{a^{4} \sin \left (d x + c\right )^{2}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{2}}\right )}{\left (\cos \left (d x + c\right ) + 1\right )}} + \frac{\frac{5145 \, \sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1} - \frac{805 \, \sin \left (d x + c\right )^{3}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{3}} + \frac{147 \, \sin \left (d x + c\right )^{5}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{5}} - \frac{15 \, \sin \left (d x + c\right )^{7}}{{\left (\cos \left (d x + c\right ) + 1\right )}^{7}}}{a^{4}} - \frac{6720 \, \arctan \left (\frac{\sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1}\right )}{a^{4}}\right )} + \frac{3 \, C{\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 = 0.499998, size = 516, normalized size = 3.39 \begin{align*} -\frac{420 \, A d x \cos \left (d x + c\right )^{4} + 1680 \, A d x \cos \left (d x + c\right )^{3} + 2520 \, A d x \cos \left (d x + c\right )^{2} + 1680 \, A d x \cos \left (d x + c\right ) + 420 \, A d x -{\left (105 \, A \cos \left (d x + c\right )^{4} + 4 \,{\left (296 \, A + 9 \, C\right )} \cos \left (d x + c\right )^{3} +{\left (2636 \, A + 39 \, C\right )} \cos \left (d x + c\right )^{2} + 4 \,{\left (559 \, A + 6 \, C\right )} \cos \left (d x + c\right ) + 664 \, A + 6 \, C\right )} \sin \left (d x + c\right )}{105 \,{\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 = 1.20368, size = 248, normalized size = 1.63 \begin{align*} -\frac{\frac{3360 \,{\left (d x + c\right )} A}{a^{4}} - \frac{1680 \, A \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )}{{\left (\tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{2} + 1\right )} a^{4}} + \frac{15 \, A a^{24} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{7} + 15 \, C a^{24} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{7} - 147 \, A a^{24} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{5} - 63 \, C a^{24} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{5} + 805 \, A a^{24} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{3} + 105 \, C a^{24} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right )^{3} - 5145 \, A a^{24} \tan \left (\frac{1}{2} \, d x + \frac{1}{2} \, c\right ) - 105 \, C 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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