Optimal. Leaf size=155 \[ -\frac{a \tan ^{-1}\left (\frac{\sqrt{e \sin (c+d x)}}{\sqrt{e}}\right )}{d e^{3/2}}+\frac{a \tanh ^{-1}\left (\frac{\sqrt{e \sin (c+d x)}}{\sqrt{e}}\right )}{d e^{3/2}}-\frac{2 a E\left (\left .\frac{1}{2} \left (c+d x-\frac{\pi }{2}\right )\right |2\right ) \sqrt{e \sin (c+d x)}}{d e^2 \sqrt{\sin (c+d x)}}-\frac{2 a}{d e \sqrt{e \sin (c+d x)}}-\frac{2 a \cos (c+d x)}{d e \sqrt{e \sin (c+d x)}} \]
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Rubi [A] time = 0.199393, antiderivative size = 155, normalized size of antiderivative = 1., number of steps used = 11, number of rules used = 11, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.478, Rules used = {3872, 2838, 2564, 325, 329, 298, 203, 206, 2636, 2640, 2639} \[ -\frac{a \tan ^{-1}\left (\frac{\sqrt{e \sin (c+d x)}}{\sqrt{e}}\right )}{d e^{3/2}}+\frac{a \tanh ^{-1}\left (\frac{\sqrt{e \sin (c+d x)}}{\sqrt{e}}\right )}{d e^{3/2}}-\frac{2 a E\left (\left .\frac{1}{2} \left (c+d x-\frac{\pi }{2}\right )\right |2\right ) \sqrt{e \sin (c+d x)}}{d e^2 \sqrt{\sin (c+d x)}}-\frac{2 a}{d e \sqrt{e \sin (c+d x)}}-\frac{2 a \cos (c+d x)}{d e \sqrt{e \sin (c+d x)}} \]
Antiderivative was successfully verified.
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Rule 3872
Rule 2838
Rule 2564
Rule 325
Rule 329
Rule 298
Rule 203
Rule 206
Rule 2636
Rule 2640
Rule 2639
Rubi steps
\begin{align*} \int \frac{a+a \sec (c+d x)}{(e \sin (c+d x))^{3/2}} \, dx &=-\int \frac{(-a-a \cos (c+d x)) \sec (c+d x)}{(e \sin (c+d x))^{3/2}} \, dx\\ &=a \int \frac{1}{(e \sin (c+d x))^{3/2}} \, dx+a \int \frac{\sec (c+d x)}{(e \sin (c+d x))^{3/2}} \, dx\\ &=-\frac{2 a \cos (c+d x)}{d e \sqrt{e \sin (c+d x)}}-\frac{a \int \sqrt{e \sin (c+d x)} \, dx}{e^2}+\frac{a \operatorname{Subst}\left (\int \frac{1}{x^{3/2} \left (1-\frac{x^2}{e^2}\right )} \, dx,x,e \sin (c+d x)\right )}{d e}\\ &=-\frac{2 a}{d e \sqrt{e \sin (c+d x)}}-\frac{2 a \cos (c+d x)}{d e \sqrt{e \sin (c+d x)}}+\frac{a \operatorname{Subst}\left (\int \frac{\sqrt{x}}{1-\frac{x^2}{e^2}} \, dx,x,e \sin (c+d x)\right )}{d e^3}-\frac{\left (a \sqrt{e \sin (c+d x)}\right ) \int \sqrt{\sin (c+d x)} \, dx}{e^2 \sqrt{\sin (c+d x)}}\\ &=-\frac{2 a}{d e \sqrt{e \sin (c+d x)}}-\frac{2 a \cos (c+d x)}{d e \sqrt{e \sin (c+d x)}}-\frac{2 a E\left (\left .\frac{1}{2} \left (c-\frac{\pi }{2}+d x\right )\right |2\right ) \sqrt{e \sin (c+d x)}}{d e^2 \sqrt{\sin (c+d x)}}+\frac{(2 a) \operatorname{Subst}\left (\int \frac{x^2}{1-\frac{x^4}{e^2}} \, dx,x,\sqrt{e \sin (c+d x)}\right )}{d e^3}\\ &=-\frac{2 a}{d e \sqrt{e \sin (c+d x)}}-\frac{2 a \cos (c+d x)}{d e \sqrt{e \sin (c+d x)}}-\frac{2 a E\left (\left .\frac{1}{2} \left (c-\frac{\pi }{2}+d x\right )\right |2\right ) \sqrt{e \sin (c+d x)}}{d e^2 \sqrt{\sin (c+d x)}}+\frac{a \operatorname{Subst}\left (\int \frac{1}{e-x^2} \, dx,x,\sqrt{e \sin (c+d x)}\right )}{d e}-\frac{a \operatorname{Subst}\left (\int \frac{1}{e+x^2} \, dx,x,\sqrt{e \sin (c+d x)}\right )}{d e}\\ &=-\frac{a \tan ^{-1}\left (\frac{\sqrt{e \sin (c+d x)}}{\sqrt{e}}\right )}{d e^{3/2}}+\frac{a \tanh ^{-1}\left (\frac{\sqrt{e \sin (c+d x)}}{\sqrt{e}}\right )}{d e^{3/2}}-\frac{2 a}{d e \sqrt{e \sin (c+d x)}}-\frac{2 a \cos (c+d x)}{d e \sqrt{e \sin (c+d x)}}-\frac{2 a E\left (\left .\frac{1}{2} \left (c-\frac{\pi }{2}+d x\right )\right |2\right ) \sqrt{e \sin (c+d x)}}{d e^2 \sqrt{\sin (c+d x)}}\\ \end{align*}
Mathematica [A] time = 0.362867, size = 143, normalized size = 0.92 \[ -\frac{a \sin ^{\frac{3}{2}}(c+d x) (\cos (c+d x)+1) \sec \left (\frac{1}{2} (c+d x)\right ) \left (2 \sqrt{\sin (c+d x)} \csc \left (\frac{1}{2} (c+d x)\right )-2 \sec \left (\frac{1}{2} (c+d x)\right ) E\left (\left .\frac{1}{4} (-2 c-2 d x+\pi )\right |2\right )+\sec \left (\frac{1}{2} (c+d x)\right ) \tan ^{-1}\left (\sqrt{\sin (c+d x)}\right )-\sec \left (\frac{1}{2} (c+d x)\right ) \tanh ^{-1}\left (\sqrt{\sin (c+d x)}\right )\right )}{2 d (e \sin (c+d x))^{3/2}} \]
Antiderivative was successfully verified.
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Maple [A] time = 1.326, size = 247, normalized size = 1.6 \begin{align*}{\frac{a}{d}{\it Artanh} \left ({\sqrt{e\sin \left ( dx+c \right ) }{\frac{1}{\sqrt{e}}}} \right ){e}^{-{\frac{3}{2}}}}-{\frac{a}{d}\arctan \left ({\sqrt{e\sin \left ( dx+c \right ) }{\frac{1}{\sqrt{e}}}} \right ){e}^{-{\frac{3}{2}}}}-2\,{\frac{a}{ed\sqrt{e\sin \left ( dx+c \right ) }}}+2\,{\frac{a\sqrt{-\sin \left ( dx+c \right ) +1}\sqrt{2+2\,\sin \left ( dx+c \right ) }\sqrt{\sin \left ( dx+c \right ) }{\it EllipticE} \left ( \sqrt{-\sin \left ( dx+c \right ) +1},1/2\,\sqrt{2} \right ) }{ed\cos \left ( dx+c \right ) \sqrt{e\sin \left ( dx+c \right ) }}}-{\frac{a}{ed\cos \left ( dx+c \right ) }\sqrt{-\sin \left ( dx+c \right ) +1}\sqrt{2+2\,\sin \left ( dx+c \right ) }\sqrt{\sin \left ( dx+c \right ) }{\it EllipticF} \left ( \sqrt{-\sin \left ( dx+c \right ) +1},{\frac{\sqrt{2}}{2}} \right ){\frac{1}{\sqrt{e\sin \left ( dx+c \right ) }}}}-2\,{\frac{a\cos \left ( dx+c \right ) }{ed\sqrt{e\sin \left ( dx+c \right ) }}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [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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Fricas [F] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (-\frac{{\left (a \sec \left (d x + c\right ) + a\right )} \sqrt{e \sin \left (d x + c\right )}}{e^{2} \cos \left (d x + c\right )^{2} - e^{2}}, x\right ) \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 [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{a \sec \left (d x + c\right ) + a}{\left (e \sin \left (d x + c\right )\right )^{\frac{3}{2}}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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