Optimal. Leaf size=87 \[ \frac{4 a^4 \cos ^3(c+d x)}{3 d}-\frac{8 a^4 \cos (c+d x)}{d}-\frac{a^4 \sin ^3(c+d x) \cos (c+d x)}{4 d}-\frac{27 a^4 \sin (c+d x) \cos (c+d x)}{8 d}+\frac{35 a^4 x}{8} \]
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Rubi [A] time = 0.0817973, antiderivative size = 87, normalized size of antiderivative = 1., number of steps used = 10, number of rules used = 5, integrand size = 12, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.417, Rules used = {2645, 2638, 2635, 8, 2633} \[ \frac{4 a^4 \cos ^3(c+d x)}{3 d}-\frac{8 a^4 \cos (c+d x)}{d}-\frac{a^4 \sin ^3(c+d x) \cos (c+d x)}{4 d}-\frac{27 a^4 \sin (c+d x) \cos (c+d x)}{8 d}+\frac{35 a^4 x}{8} \]
Antiderivative was successfully verified.
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Rule 2645
Rule 2638
Rule 2635
Rule 8
Rule 2633
Rubi steps
\begin{align*} \int (a+a \sin (c+d x))^4 \, dx &=\int \left (a^4+4 a^4 \sin (c+d x)+6 a^4 \sin ^2(c+d x)+4 a^4 \sin ^3(c+d x)+a^4 \sin ^4(c+d x)\right ) \, dx\\ &=a^4 x+a^4 \int \sin ^4(c+d x) \, dx+\left (4 a^4\right ) \int \sin (c+d x) \, dx+\left (4 a^4\right ) \int \sin ^3(c+d x) \, dx+\left (6 a^4\right ) \int \sin ^2(c+d x) \, dx\\ &=a^4 x-\frac{4 a^4 \cos (c+d x)}{d}-\frac{3 a^4 \cos (c+d x) \sin (c+d x)}{d}-\frac{a^4 \cos (c+d x) \sin ^3(c+d x)}{4 d}+\frac{1}{4} \left (3 a^4\right ) \int \sin ^2(c+d x) \, dx+\left (3 a^4\right ) \int 1 \, dx-\frac{\left (4 a^4\right ) \operatorname{Subst}\left (\int \left (1-x^2\right ) \, dx,x,\cos (c+d x)\right )}{d}\\ &=4 a^4 x-\frac{8 a^4 \cos (c+d x)}{d}+\frac{4 a^4 \cos ^3(c+d x)}{3 d}-\frac{27 a^4 \cos (c+d x) \sin (c+d x)}{8 d}-\frac{a^4 \cos (c+d x) \sin ^3(c+d x)}{4 d}+\frac{1}{8} \left (3 a^4\right ) \int 1 \, dx\\ &=\frac{35 a^4 x}{8}-\frac{8 a^4 \cos (c+d x)}{d}+\frac{4 a^4 \cos ^3(c+d x)}{3 d}-\frac{27 a^4 \cos (c+d x) \sin (c+d x)}{8 d}-\frac{a^4 \cos (c+d x) \sin ^3(c+d x)}{4 d}\\ \end{align*}
Mathematica [A] time = 0.425065, size = 57, normalized size = 0.66 \[ \frac{a^4 (3 (-56 \sin (2 (c+d x))+\sin (4 (c+d x))+140 c+140 d x)-672 \cos (c+d x)+32 \cos (3 (c+d x)))}{96 d} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.029, size = 111, normalized size = 1.3 \begin{align*}{\frac{1}{d} \left ({a}^{4} \left ( -{\frac{\cos \left ( dx+c \right ) }{4} \left ( \left ( \sin \left ( dx+c \right ) \right ) ^{3}+{\frac{3\,\sin \left ( dx+c \right ) }{2}} \right ) }+{\frac{3\,dx}{8}}+{\frac{3\,c}{8}} \right ) -{\frac{4\,{a}^{4} \left ( 2+ \left ( \sin \left ( dx+c \right ) \right ) ^{2} \right ) \cos \left ( dx+c \right ) }{3}}+6\,{a}^{4} \left ( -1/2\,\cos \left ( dx+c \right ) \sin \left ( dx+c \right ) +1/2\,dx+c/2 \right ) -4\,{a}^{4}\cos \left ( dx+c \right ) +{a}^{4} \left ( dx+c \right ) \right ) } \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 1.11432, size = 146, normalized size = 1.68 \begin{align*} a^{4} x + \frac{4 \,{\left (\cos \left (d x + c\right )^{3} - 3 \, \cos \left (d x + c\right )\right )} a^{4}}{3 \, d} + \frac{{\left (12 \, d x + 12 \, c + \sin \left (4 \, d x + 4 \, c\right ) - 8 \, \sin \left (2 \, d x + 2 \, c\right )\right )} a^{4}}{32 \, d} + \frac{3 \,{\left (2 \, d x + 2 \, c - \sin \left (2 \, d x + 2 \, c\right )\right )} a^{4}}{2 \, d} - \frac{4 \, a^{4} \cos \left (d x + c\right )}{d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.47868, size = 177, normalized size = 2.03 \begin{align*} \frac{32 \, a^{4} \cos \left (d x + c\right )^{3} + 105 \, a^{4} d x - 192 \, a^{4} \cos \left (d x + c\right ) + 3 \,{\left (2 \, a^{4} \cos \left (d x + c\right )^{3} - 29 \, a^{4} \cos \left (d x + c\right )\right )} \sin \left (d x + c\right )}{24 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 2.07397, size = 224, normalized size = 2.57 \begin{align*} \begin{cases} \frac{3 a^{4} x \sin ^{4}{\left (c + d x \right )}}{8} + \frac{3 a^{4} x \sin ^{2}{\left (c + d x \right )} \cos ^{2}{\left (c + d x \right )}}{4} + 3 a^{4} x \sin ^{2}{\left (c + d x \right )} + \frac{3 a^{4} x \cos ^{4}{\left (c + d x \right )}}{8} + 3 a^{4} x \cos ^{2}{\left (c + d x \right )} + a^{4} x - \frac{5 a^{4} \sin ^{3}{\left (c + d x \right )} \cos{\left (c + d x \right )}}{8 d} - \frac{4 a^{4} \sin ^{2}{\left (c + d x \right )} \cos{\left (c + d x \right )}}{d} - \frac{3 a^{4} \sin{\left (c + d x \right )} \cos ^{3}{\left (c + d x \right )}}{8 d} - \frac{3 a^{4} \sin{\left (c + d x \right )} \cos{\left (c + d x \right )}}{d} - \frac{8 a^{4} \cos ^{3}{\left (c + d x \right )}}{3 d} - \frac{4 a^{4} \cos{\left (c + d x \right )}}{d} & \text{for}\: d \neq 0 \\x \left (a \sin{\left (c \right )} + a\right )^{4} & \text{otherwise} \end{cases} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.38113, size = 97, normalized size = 1.11 \begin{align*} \frac{35}{8} \, a^{4} x + \frac{a^{4} \cos \left (3 \, d x + 3 \, c\right )}{3 \, d} - \frac{7 \, a^{4} \cos \left (d x + c\right )}{d} + \frac{a^{4} \sin \left (4 \, d x + 4 \, c\right )}{32 \, d} - \frac{7 \, a^{4} \sin \left (2 \, d x + 2 \, c\right )}{4 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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