Optimal. Leaf size=99 \[ \frac {\left (a^2-2 b^2\right ) \sin ^5(c+d x)}{5 d}-\frac {\left (2 a^2-b^2\right ) \sin ^3(c+d x)}{3 d}+\frac {a^2 \sin (c+d x)}{d}-\frac {a b \cos ^6(c+d x)}{3 d}+\frac {b^2 \sin ^7(c+d x)}{7 d} \]
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Rubi [A] time = 0.09, antiderivative size = 99, 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 = {2668, 696, 1810} \[ \frac {\left (a^2-2 b^2\right ) \sin ^5(c+d x)}{5 d}-\frac {\left (2 a^2-b^2\right ) \sin ^3(c+d x)}{3 d}+\frac {a^2 \sin (c+d x)}{d}-\frac {a b \cos ^6(c+d x)}{3 d}+\frac {b^2 \sin ^7(c+d x)}{7 d} \]
Antiderivative was successfully verified.
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Rule 696
Rule 1810
Rule 2668
Rubi steps
\begin {align*} \int \cos ^5(c+d x) (a+b \sin (c+d x))^2 \, dx &=\frac {\operatorname {Subst}\left (\int (a+x)^2 \left (b^2-x^2\right )^2 \, dx,x,b \sin (c+d x)\right )}{b^5 d}\\ &=-\frac {a b \cos ^6(c+d x)}{3 d}+\frac {\operatorname {Subst}\left (\int \left (b^2-x^2\right )^2 \left (-2 a x+(a+x)^2\right ) \, dx,x,b \sin (c+d x)\right )}{b^5 d}\\ &=-\frac {a b \cos ^6(c+d x)}{3 d}+\frac {\operatorname {Subst}\left (\int \left (a^2 b^4+b^2 \left (-2 a^2+b^2\right ) x^2+\left (a^2-2 b^2\right ) x^4+x^6\right ) \, dx,x,b \sin (c+d x)\right )}{b^5 d}\\ &=-\frac {a b \cos ^6(c+d x)}{3 d}+\frac {a^2 \sin (c+d x)}{d}-\frac {\left (2 a^2-b^2\right ) \sin ^3(c+d x)}{3 d}+\frac {\left (a^2-2 b^2\right ) \sin ^5(c+d x)}{5 d}+\frac {b^2 \sin ^7(c+d x)}{7 d}\\ \end {align*}
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Mathematica [A] time = 0.20, size = 104, normalized size = 1.05 \[ \frac {\sin (c+d x) \left (21 \left (a^2-2 b^2\right ) \sin ^4(c+d x)+35 \left (b^2-2 a^2\right ) \sin ^2(c+d x)+105 a^2+35 a b \sin ^5(c+d x)-105 a b \sin ^3(c+d x)+105 a b \sin (c+d x)+15 b^2 \sin ^6(c+d x)\right )}{105 d} \]
Antiderivative was successfully verified.
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fricas [A] time = 0.48, size = 87, normalized size = 0.88 \[ -\frac {35 \, a b \cos \left (d x + c\right )^{6} + {\left (15 \, b^{2} \cos \left (d x + c\right )^{6} - 3 \, {\left (7 \, a^{2} + b^{2}\right )} \cos \left (d x + c\right )^{4} - 4 \, {\left (7 \, a^{2} + b^{2}\right )} \cos \left (d x + c\right )^{2} - 56 \, a^{2} - 8 \, b^{2}\right )} \sin \left (d x + c\right )}{105 \, d} \]
Verification of antiderivative is not currently implemented for this CAS.
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giac [A] time = 0.75, size = 136, normalized size = 1.37 \[ -\frac {a b \cos \left (6 \, d x + 6 \, c\right )}{96 \, d} - \frac {a b \cos \left (4 \, d x + 4 \, c\right )}{16 \, d} - \frac {5 \, a b \cos \left (2 \, d x + 2 \, c\right )}{32 \, d} - \frac {b^{2} \sin \left (7 \, d x + 7 \, c\right )}{448 \, d} + \frac {{\left (4 \, a^{2} - 3 \, b^{2}\right )} \sin \left (5 \, d x + 5 \, c\right )}{320 \, d} + \frac {{\left (20 \, a^{2} - b^{2}\right )} \sin \left (3 \, d x + 3 \, c\right )}{192 \, d} + \frac {5 \, {\left (8 \, a^{2} + b^{2}\right )} \sin \left (d x + c\right )}{64 \, d} \]
Verification of antiderivative is not currently implemented for this CAS.
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maple [A] time = 0.20, size = 98, normalized size = 0.99 \[ \frac {b^{2} \left (-\frac {\left (\cos ^{6}\left (d x +c \right )\right ) \sin \left (d x +c \right )}{7}+\frac {\left (\frac {8}{3}+\cos ^{4}\left (d x +c \right )+\frac {4 \left (\cos ^{2}\left (d x +c \right )\right )}{3}\right ) \sin \left (d x +c \right )}{35}\right )-\frac {a b \left (\cos ^{6}\left (d x +c \right )\right )}{3}+\frac {a^{2} \left (\frac {8}{3}+\cos ^{4}\left (d x +c \right )+\frac {4 \left (\cos ^{2}\left (d x +c \right )\right )}{3}\right ) \sin \left (d x +c \right )}{5}}{d} \]
Verification of antiderivative is not currently implemented for this CAS.
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maxima [A] time = 0.32, size = 106, normalized size = 1.07 \[ \frac {15 \, b^{2} \sin \left (d x + c\right )^{7} + 35 \, a b \sin \left (d x + c\right )^{6} - 105 \, a b \sin \left (d x + c\right )^{4} + 21 \, {\left (a^{2} - 2 \, b^{2}\right )} \sin \left (d x + c\right )^{5} + 105 \, a b \sin \left (d x + c\right )^{2} - 35 \, {\left (2 \, a^{2} - b^{2}\right )} \sin \left (d x + c\right )^{3} + 105 \, a^{2} \sin \left (d x + c\right )}{105 \, d} \]
Verification of antiderivative is not currently implemented for this CAS.
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mupad [B] time = 0.07, size = 104, normalized size = 1.05 \[ \frac {a^2\,\sin \left (c+d\,x\right )-{\sin \left (c+d\,x\right )}^3\,\left (\frac {2\,a^2}{3}-\frac {b^2}{3}\right )+{\sin \left (c+d\,x\right )}^5\,\left (\frac {a^2}{5}-\frac {2\,b^2}{5}\right )+\frac {b^2\,{\sin \left (c+d\,x\right )}^7}{7}+a\,b\,{\sin \left (c+d\,x\right )}^2-a\,b\,{\sin \left (c+d\,x\right )}^4+\frac {a\,b\,{\sin \left (c+d\,x\right )}^6}{3}}{d} \]
Verification of antiderivative is not currently implemented for this CAS.
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sympy [A] time = 7.45, size = 158, normalized size = 1.60 \[ \begin {cases} \frac {8 a^{2} \sin ^{5}{\left (c + d x \right )}}{15 d} + \frac {4 a^{2} \sin ^{3}{\left (c + d x \right )} \cos ^{2}{\left (c + d x \right )}}{3 d} + \frac {a^{2} \sin {\left (c + d x \right )} \cos ^{4}{\left (c + d x \right )}}{d} - \frac {a b \cos ^{6}{\left (c + d x \right )}}{3 d} + \frac {8 b^{2} \sin ^{7}{\left (c + d x \right )}}{105 d} + \frac {4 b^{2} \sin ^{5}{\left (c + d x \right )} \cos ^{2}{\left (c + d x \right )}}{15 d} + \frac {b^{2} \sin ^{3}{\left (c + d x \right )} \cos ^{4}{\left (c + d x \right )}}{3 d} & \text {for}\: d \neq 0 \\x \left (a + b \sin {\relax (c )}\right )^{2} \cos ^{5}{\relax (c )} & \text {otherwise} \end {cases} \]
Verification of antiderivative is not currently implemented for this CAS.
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