Integrand size = 14, antiderivative size = 59 \[ \int (a+a \sin (c+d x))^{3/2} \, dx=-\frac {8 a^2 \cos (c+d x)}{3 d \sqrt {a+a \sin (c+d x)}}-\frac {2 a \cos (c+d x) \sqrt {a+a \sin (c+d x)}}{3 d} \]
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Time = 0.02 (sec) , antiderivative size = 59, normalized size of antiderivative = 1.00, number of steps used = 2, number of rules used = 2, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.143, Rules used = {2726, 2725} \[ \int (a+a \sin (c+d x))^{3/2} \, dx=-\frac {8 a^2 \cos (c+d x)}{3 d \sqrt {a \sin (c+d x)+a}}-\frac {2 a \cos (c+d x) \sqrt {a \sin (c+d x)+a}}{3 d} \]
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Rule 2725
Rule 2726
Rubi steps \begin{align*} \text {integral}& = -\frac {2 a \cos (c+d x) \sqrt {a+a \sin (c+d x)}}{3 d}+\frac {1}{3} (4 a) \int \sqrt {a+a \sin (c+d x)} \, dx \\ & = -\frac {8 a^2 \cos (c+d x)}{3 d \sqrt {a+a \sin (c+d x)}}-\frac {2 a \cos (c+d x) \sqrt {a+a \sin (c+d x)}}{3 d} \\ \end{align*}
Time = 0.06 (sec) , antiderivative size = 89, normalized size of antiderivative = 1.51 \[ \int (a+a \sin (c+d x))^{3/2} \, dx=-\frac {(a (1+\sin (c+d x)))^{3/2} \left (9 \cos \left (\frac {1}{2} (c+d x)\right )+\cos \left (\frac {3}{2} (c+d x)\right )-9 \sin \left (\frac {1}{2} (c+d x)\right )+\sin \left (\frac {3}{2} (c+d x)\right )\right )}{3 d \left (\cos \left (\frac {1}{2} (c+d x)\right )+\sin \left (\frac {1}{2} (c+d x)\right )\right )^3} \]
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Time = 0.42 (sec) , antiderivative size = 53, normalized size of antiderivative = 0.90
method | result | size |
default | \(\frac {2 \left (1+\sin \left (d x +c \right )\right ) a^{2} \left (\sin \left (d x +c \right )-1\right ) \left (\sin \left (d x +c \right )+5\right )}{3 \cos \left (d x +c \right ) \sqrt {a +a \sin \left (d x +c \right )}\, d}\) | \(53\) |
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Time = 0.30 (sec) , antiderivative size = 76, normalized size of antiderivative = 1.29 \[ \int (a+a \sin (c+d x))^{3/2} \, dx=-\frac {2 \, {\left (a \cos \left (d x + c\right )^{2} + 5 \, a \cos \left (d x + c\right ) + {\left (a \cos \left (d x + c\right ) - 4 \, a\right )} \sin \left (d x + c\right ) + 4 \, a\right )} \sqrt {a \sin \left (d x + c\right ) + a}}{3 \, {\left (d \cos \left (d x + c\right ) + d \sin \left (d x + c\right ) + d\right )}} \]
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\[ \int (a+a \sin (c+d x))^{3/2} \, dx=\int \left (a \sin {\left (c + d x \right )} + a\right )^{\frac {3}{2}}\, dx \]
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\[ \int (a+a \sin (c+d x))^{3/2} \, dx=\int { {\left (a \sin \left (d x + c\right ) + a\right )}^{\frac {3}{2}} \,d x } \]
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Time = 0.52 (sec) , antiderivative size = 67, normalized size of antiderivative = 1.14 \[ \int (a+a \sin (c+d x))^{3/2} \, dx=\frac {\sqrt {2} {\left (9 \, a \mathrm {sgn}\left (\cos \left (-\frac {1}{4} \, \pi + \frac {1}{2} \, d x + \frac {1}{2} \, c\right )\right ) \sin \left (-\frac {1}{4} \, \pi + \frac {1}{2} \, d x + \frac {1}{2} \, c\right ) + a \mathrm {sgn}\left (\cos \left (-\frac {1}{4} \, \pi + \frac {1}{2} \, d x + \frac {1}{2} \, c\right )\right ) \sin \left (-\frac {3}{4} \, \pi + \frac {3}{2} \, d x + \frac {3}{2} \, c\right )\right )} \sqrt {a}}{3 \, d} \]
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Timed out. \[ \int (a+a \sin (c+d x))^{3/2} \, dx=\int {\left (a+a\,\sin \left (c+d\,x\right )\right )}^{3/2} \,d x \]
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