Optimal. Leaf size=33 \[ -\frac{2 i (a \cos (c+d x)+i a \sin (c+d x))^{3/2}}{3 d} \]
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Rubi [A] time = 0.0160221, antiderivative size = 33, normalized size of antiderivative = 1., number of steps used = 1, number of rules used = 1, integrand size = 24, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.042, Rules used = {3071} \[ -\frac{2 i (a \cos (c+d x)+i a \sin (c+d x))^{3/2}}{3 d} \]
Antiderivative was successfully verified.
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Rule 3071
Rubi steps
\begin{align*} \int (a \cos (c+d x)+i a \sin (c+d x))^{3/2} \, dx &=-\frac{2 i (a \cos (c+d x)+i a \sin (c+d x))^{3/2}}{3 d}\\ \end{align*}
Mathematica [A] time = 0.0294467, size = 32, normalized size = 0.97 \[ -\frac{2 i (a (\cos (c+d x)+i \sin (c+d x)))^{3/2}}{3 d} \]
Antiderivative was successfully verified.
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Maple [A] time = 0.03, size = 28, normalized size = 0.9 \begin{align*}{\frac{-{\frac{2\,i}{3}}}{d} \left ( a\cos \left ( dx+c \right ) +ia\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 [B] time = 1.54804, size = 69, normalized size = 2.09 \begin{align*} -\frac{2 i \, a^{\frac{3}{2}}{\left (-\frac{\sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1} + i\right )}^{\frac{3}{2}}}{3 \, d{\left (\frac{\sin \left (d x + c\right )}{\cos \left (d x + c\right ) + 1} + i\right )}^{\frac{3}{2}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [A] time = 1.9168, size = 57, normalized size = 1.73 \begin{align*} -\frac{2 i \, a^{\frac{3}{2}} e^{\left (\frac{3}{2} i \, d x + \frac{3}{2} i \, c\right )}}{3 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F(-1)] time = 0., size = 0, normalized size = 0. \begin{align*} \text{Timed out} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [A] time = 1.15549, size = 34, normalized size = 1.03 \begin{align*} -\frac{2 i \,{\left (a \cos \left (d x + c\right ) + i \, a \sin \left (d x + c\right )\right )}^{\frac{3}{2}}}{3 \, d} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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