Optimal. Leaf size=24 \[ -\frac{2}{3 a d (a \sin (c+d x)+a)^{3/2}} \]
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Rubi [A] time = 0.0348205, antiderivative size = 24, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.095, Rules used = {2667, 32} \[ -\frac{2}{3 a d (a \sin (c+d x)+a)^{3/2}} \]
Antiderivative was successfully verified.
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Rule 2667
Rule 32
Rubi steps
\begin{align*} \int \frac{\cos (c+d x)}{(a+a \sin (c+d x))^{5/2}} \, dx &=\frac{\operatorname{Subst}\left (\int \frac{1}{(a+x)^{5/2}} \, dx,x,a \sin (c+d x)\right )}{a d}\\ &=-\frac{2}{3 a d (a+a \sin (c+d x))^{3/2}}\\ \end{align*}
Mathematica [A] time = 0.0399404, size = 24, normalized size = 1. \[ -\frac{2}{3 a d (a \sin (c+d x)+a)^{3/2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.006, size = 21, normalized size = 0.9 \begin{align*} -{\frac{2}{3\,da} \left ( a+a\sin \left ( dx+c \right ) \right ) ^{-{\frac{3}{2}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [A] time = 0.935473, size = 27, normalized size = 1.12 \begin{align*} -\frac{2}{3 \,{\left (a \sin \left (d x + c\right ) + a\right )}^{\frac{3}{2}} a d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 2.14845, size = 116, normalized size = 4.83 \begin{align*} \frac{2 \, \sqrt{a \sin \left (d x + c\right ) + a}}{3 \,{\left (a^{3} d \cos \left (d x + c\right )^{2} - 2 \, a^{3} d \sin \left (d x + c\right ) - 2 \, a^{3} d\right )}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [A] time = 30.179, size = 65, normalized size = 2.71 \begin{align*} \begin{cases} - \frac{2}{3 a^{2} d \sqrt{a \sin{\left (c + d x \right )} + a} \sin{\left (c + d x \right )} + 3 a^{2} d \sqrt{a \sin{\left (c + d x \right )} + a}} & \text{for}\: d \neq 0 \\\frac{x \cos{\left (c \right )}}{\left (a \sin{\left (c \right )} + a\right )^{\frac{5}{2}}} & \text{otherwise} \end{cases} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.11838, size = 27, normalized size = 1.12 \begin{align*} -\frac{2}{3 \,{\left (a \sin \left (d x + c\right ) + a\right )}^{\frac{3}{2}} a d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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