Optimal. Leaf size=135 \[ \frac {2 a \left (4 a^2-3 b^2\right ) \tan (c+d x)}{15 d}+\frac {2 b \left (2 a^2-b^2\right ) \sec (c+d x)}{15 d}+\frac {2 \sec ^3(c+d x) (a+b \sin (c+d x)) \left (\left (2 a^2-b^2\right ) \sin (c+d x)+a b\right )}{15 d}+\frac {\sec ^5(c+d x) (a \sin (c+d x)+b) (a+b \sin (c+d x))^2}{5 d} \]
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Rubi [A] time = 0.19, antiderivative size = 135, normalized size of antiderivative = 1.00, number of steps used = 5, number of rules used = 5, integrand size = 21, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.238, Rules used = {2691, 2861, 2669, 3767, 8} \[ \frac {2 a \left (4 a^2-3 b^2\right ) \tan (c+d x)}{15 d}+\frac {2 b \left (2 a^2-b^2\right ) \sec (c+d x)}{15 d}+\frac {2 \sec ^3(c+d x) (a+b \sin (c+d x)) \left (\left (2 a^2-b^2\right ) \sin (c+d x)+a b\right )}{15 d}+\frac {\sec ^5(c+d x) (a \sin (c+d x)+b) (a+b \sin (c+d x))^2}{5 d} \]
Antiderivative was successfully verified.
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Rule 8
Rule 2669
Rule 2691
Rule 2861
Rule 3767
Rubi steps
\begin {align*} \int \sec ^6(c+d x) (a+b \sin (c+d x))^3 \, dx &=\frac {\sec ^5(c+d x) (b+a \sin (c+d x)) (a+b \sin (c+d x))^2}{5 d}-\frac {1}{5} \int \sec ^4(c+d x) (a+b \sin (c+d x)) \left (-4 a^2+2 b^2-2 a b \sin (c+d x)\right ) \, dx\\ &=\frac {\sec ^5(c+d x) (b+a \sin (c+d x)) (a+b \sin (c+d x))^2}{5 d}+\frac {2 \sec ^3(c+d x) (a+b \sin (c+d x)) \left (a b+\left (2 a^2-b^2\right ) \sin (c+d x)\right )}{15 d}+\frac {1}{15} \int \sec ^2(c+d x) \left (2 a \left (4 a^2-3 b^2\right )+2 b \left (2 a^2-b^2\right ) \sin (c+d x)\right ) \, dx\\ &=\frac {2 b \left (2 a^2-b^2\right ) \sec (c+d x)}{15 d}+\frac {\sec ^5(c+d x) (b+a \sin (c+d x)) (a+b \sin (c+d x))^2}{5 d}+\frac {2 \sec ^3(c+d x) (a+b \sin (c+d x)) \left (a b+\left (2 a^2-b^2\right ) \sin (c+d x)\right )}{15 d}+\frac {1}{15} \left (2 a \left (4 a^2-3 b^2\right )\right ) \int \sec ^2(c+d x) \, dx\\ &=\frac {2 b \left (2 a^2-b^2\right ) \sec (c+d x)}{15 d}+\frac {\sec ^5(c+d x) (b+a \sin (c+d x)) (a+b \sin (c+d x))^2}{5 d}+\frac {2 \sec ^3(c+d x) (a+b \sin (c+d x)) \left (a b+\left (2 a^2-b^2\right ) \sin (c+d x)\right )}{15 d}-\frac {\left (2 a \left (4 a^2-3 b^2\right )\right ) \operatorname {Subst}(\int 1 \, dx,x,-\tan (c+d x))}{15 d}\\ &=\frac {2 b \left (2 a^2-b^2\right ) \sec (c+d x)}{15 d}+\frac {\sec ^5(c+d x) (b+a \sin (c+d x)) (a+b \sin (c+d x))^2}{5 d}+\frac {2 \sec ^3(c+d x) (a+b \sin (c+d x)) \left (a b+\left (2 a^2-b^2\right ) \sin (c+d x)\right )}{15 d}+\frac {2 a \left (4 a^2-3 b^2\right ) \tan (c+d x)}{15 d}\\ \end {align*}
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Mathematica [A] time = 0.54, size = 190, normalized size = 1.41 \[ \frac {\sec ^5(c+d x) \left (640 a^3 \sin (c+d x)+320 a^3 \sin (3 (c+d x))+64 a^3 \sin (5 (c+d x))+\left (110 b^3-270 a^2 b\right ) \cos (c+d x)-135 a^2 b \cos (3 (c+d x))-27 a^2 b \cos (5 (c+d x))+1152 a^2 b+960 a b^2 \sin (c+d x)-240 a b^2 \sin (3 (c+d x))-48 a b^2 \sin (5 (c+d x))-320 b^3 \cos (2 (c+d x))+55 b^3 \cos (3 (c+d x))+11 b^3 \cos (5 (c+d x))+64 b^3\right )}{1920 d} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.43, size = 101, normalized size = 0.75 \[ -\frac {5 \, b^{3} \cos \left (d x + c\right )^{2} - 9 \, a^{2} b - 3 \, b^{3} - {\left (2 \, {\left (4 \, a^{3} - 3 \, a b^{2}\right )} \cos \left (d x + c\right )^{4} + 3 \, a^{3} + 9 \, a b^{2} + {\left (4 \, a^{3} - 3 \, a b^{2}\right )} \cos \left (d x + c\right )^{2}\right )} \sin \left (d x + c\right )}{15 \, d \cos \left (d x + c\right )^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 1.41, size = 243, normalized size = 1.80 \[ -\frac {2 \, {\left (15 \, a^{3} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{9} + 45 \, a^{2} b \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{8} - 20 \, a^{3} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{7} + 60 \, a b^{2} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{7} + 30 \, b^{3} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{6} + 58 \, a^{3} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{5} + 24 \, a b^{2} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{5} + 90 \, a^{2} b \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{4} + 10 \, b^{3} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{4} - 20 \, a^{3} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{3} + 60 \, a b^{2} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{3} + 10 \, b^{3} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{2} + 15 \, a^{3} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right ) + 9 \, a^{2} b - 2 \, b^{3}\right )}}{15 \, {\left (\tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{2} - 1\right )}^{5} d} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.32, size = 173, normalized size = 1.28 \[ \frac {-a^{3} \left (-\frac {8}{15}-\frac {\left (\sec ^{4}\left (d x +c \right )\right )}{5}-\frac {4 \left (\sec ^{2}\left (d x +c \right )\right )}{15}\right ) \tan \left (d x +c \right )+\frac {3 a^{2} b}{5 \cos \left (d x +c \right )^{5}}+3 a \,b^{2} \left (\frac {\sin ^{3}\left (d x +c \right )}{5 \cos \left (d x +c \right )^{5}}+\frac {2 \left (\sin ^{3}\left (d x +c \right )\right )}{15 \cos \left (d x +c \right )^{3}}\right )+b^{3} \left (\frac {\sin ^{4}\left (d x +c \right )}{5 \cos \left (d x +c \right )^{5}}+\frac {\sin ^{4}\left (d x +c \right )}{15 \cos \left (d x +c \right )^{3}}-\frac {\sin ^{4}\left (d x +c \right )}{15 \cos \left (d x +c \right )}-\frac {\left (2+\sin ^{2}\left (d x +c \right )\right ) \cos \left (d x +c \right )}{15}\right )}{d} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.33, size = 105, normalized size = 0.78 \[ \frac {{\left (3 \, \tan \left (d x + c\right )^{5} + 10 \, \tan \left (d x + c\right )^{3} + 15 \, \tan \left (d x + c\right )\right )} a^{3} + 3 \, {\left (3 \, \tan \left (d x + c\right )^{5} + 5 \, \tan \left (d x + c\right )^{3}\right )} a b^{2} - \frac {{\left (5 \, \cos \left (d x + c\right )^{2} - 3\right )} b^{3}}{\cos \left (d x + c\right )^{5}} + \frac {9 \, a^{2} b}{\cos \left (d x + c\right )^{5}}}{15 \, d} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 5.41, size = 119, normalized size = 0.88 \[ \frac {{\cos \left (c+d\,x\right )}^4\,\left (\frac {8\,a^3\,\sin \left (c+d\,x\right )}{15}-\frac {2\,a\,b^2\,\sin \left (c+d\,x\right )}{5}\right )-{\cos \left (c+d\,x\right )}^2\,\left (-\frac {4\,\sin \left (c+d\,x\right )\,a^3}{15}+\frac {\sin \left (c+d\,x\right )\,a\,b^2}{5}+\frac {b^3}{3}\right )+\frac {3\,a^2\,b}{5}+\frac {a^3\,\sin \left (c+d\,x\right )}{5}+\frac {b^3}{5}+\frac {3\,a\,b^2\,\sin \left (c+d\,x\right )}{5}}{d\,{\cos \left (c+d\,x\right )}^5} \]
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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