Optimal. Leaf size=103 \[ \frac {\left (4 a^2-b^2\right ) \tan ^3(c+d x)}{15 d}+\frac {\left (4 a^2-b^2\right ) \tan (c+d x)}{5 d}+\frac {a b \sec ^3(c+d x)}{5 d}+\frac {\sec ^5(c+d x) (a \sin (c+d x)+b) (a+b \sin (c+d x))}{5 d} \]
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Rubi [A] time = 0.10, antiderivative size = 103, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 3, integrand size = 21, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.143, Rules used = {2691, 2669, 3767} \[ \frac {\left (4 a^2-b^2\right ) \tan ^3(c+d x)}{15 d}+\frac {\left (4 a^2-b^2\right ) \tan (c+d x)}{5 d}+\frac {a b \sec ^3(c+d x)}{5 d}+\frac {\sec ^5(c+d x) (a \sin (c+d x)+b) (a+b \sin (c+d x))}{5 d} \]
Antiderivative was successfully verified.
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Rule 2669
Rule 2691
Rule 3767
Rubi steps
\begin {align*} \int \sec ^6(c+d x) (a+b \sin (c+d x))^2 \, dx &=\frac {\sec ^5(c+d x) (b+a \sin (c+d x)) (a+b \sin (c+d x))}{5 d}-\frac {1}{5} \int \sec ^4(c+d x) \left (-4 a^2+b^2-3 a b \sin (c+d x)\right ) \, dx\\ &=\frac {a b \sec ^3(c+d x)}{5 d}+\frac {\sec ^5(c+d x) (b+a \sin (c+d x)) (a+b \sin (c+d x))}{5 d}-\frac {1}{5} \left (-4 a^2+b^2\right ) \int \sec ^4(c+d x) \, dx\\ &=\frac {a b \sec ^3(c+d x)}{5 d}+\frac {\sec ^5(c+d x) (b+a \sin (c+d x)) (a+b \sin (c+d x))}{5 d}-\frac {\left (4 a^2-b^2\right ) \operatorname {Subst}\left (\int \left (1+x^2\right ) \, dx,x,-\tan (c+d x)\right )}{5 d}\\ &=\frac {a b \sec ^3(c+d x)}{5 d}+\frac {\sec ^5(c+d x) (b+a \sin (c+d x)) (a+b \sin (c+d x))}{5 d}+\frac {\left (4 a^2-b^2\right ) \tan (c+d x)}{5 d}+\frac {\left (4 a^2-b^2\right ) \tan ^3(c+d x)}{15 d}\\ \end {align*}
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Mathematica [A] time = 0.43, size = 84, normalized size = 0.82 \[ \frac {\sec ^5(c+d x) \left (20 \left (2 a^2+b^2\right ) \sin (c+d x)+5 \left (4 a^2-b^2\right ) \sin (3 (c+d x))+4 a^2 \sin (5 (c+d x))+48 a b-b^2 \sin (5 (c+d x))\right )}{120 d} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.46, size = 77, normalized size = 0.75 \[ \frac {6 \, a b + {\left (2 \, {\left (4 \, a^{2} - b^{2}\right )} \cos \left (d x + c\right )^{4} + {\left (4 \, a^{2} - b^{2}\right )} \cos \left (d x + c\right )^{2} + 3 \, a^{2} + 3 \, b^{2}\right )} \sin \left (d x + c\right )}{15 \, d \cos \left (d x + c\right )^{5}} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.54, size = 181, normalized size = 1.76 \[ -\frac {2 \, {\left (15 \, a^{2} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{9} + 30 \, a b \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{8} - 20 \, a^{2} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{7} + 20 \, b^{2} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{7} + 58 \, a^{2} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{5} + 8 \, b^{2} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{5} + 60 \, a b \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{4} - 20 \, a^{2} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{3} + 20 \, b^{2} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{3} + 15 \, a^{2} \tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right ) + 6 \, a b\right )}}{15 \, {\left (\tan \left (\frac {1}{2} \, d x + \frac {1}{2} \, c\right )^{2} - 1\right )}^{5} d} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.25, size = 92, normalized size = 0.89 \[ \frac {-a^{2} \left (-\frac {8}{15}-\frac {\left (\sec ^{4}\left (d x +c \right )\right )}{5}-\frac {4 \left (\sec ^{2}\left (d x +c \right )\right )}{15}\right ) \tan \left (d x +c \right )+\frac {2 a b}{5 \cos \left (d x +c \right )^{5}}+b^{2} \left (\frac {\sin ^{3}\left (d x +c \right )}{5 \cos \left (d x +c \right )^{5}}+\frac {2 \left (\sin ^{3}\left (d x +c \right )\right )}{15 \cos \left (d x +c \right )^{3}}\right )}{d} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.37, size = 76, normalized size = 0.74 \[ \frac {{\left (3 \, \tan \left (d x + c\right )^{5} + 10 \, \tan \left (d x + c\right )^{3} + 15 \, \tan \left (d x + c\right )\right )} a^{2} + {\left (3 \, \tan \left (d x + c\right )^{5} + 5 \, \tan \left (d x + c\right )^{3}\right )} b^{2} + \frac {6 \, a b}{\cos \left (d x + c\right )^{5}}}{15 \, d} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 5.36, size = 103, normalized size = 1.00 \[ \frac {\frac {2\,a\,b}{5}+\frac {a^2\,\sin \left (c+d\,x\right )}{5}+\frac {b^2\,\sin \left (c+d\,x\right )}{5}+{\cos \left (c+d\,x\right )}^2\,\left (\frac {4\,a^2\,\sin \left (c+d\,x\right )}{15}-\frac {b^2\,\sin \left (c+d\,x\right )}{15}\right )+{\cos \left (c+d\,x\right )}^4\,\left (\frac {8\,a^2\,\sin \left (c+d\,x\right )}{15}-\frac {2\,b^2\,\sin \left (c+d\,x\right )}{15}\right )}{d\,{\cos \left (c+d\,x\right )}^5} \]
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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