Optimal. Leaf size=101 \[ \frac{4 \sqrt{\sin (c+d x)} \text{EllipticF}\left (\frac{1}{2} \left (c+d x-\frac{\pi }{2}\right ),2\right )}{3 a d \sqrt{e \sin (c+d x)}}-\frac{2 e}{3 a d (e \sin (c+d x))^{3/2}}+\frac{2 e \cos (c+d x)}{3 a d (e \sin (c+d x))^{3/2}} \]
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Rubi [A] time = 0.211353, antiderivative size = 101, normalized size of antiderivative = 1., number of steps used = 7, number of rules used = 7, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.28, Rules used = {3872, 2839, 2564, 30, 2567, 2642, 2641} \[ -\frac{2 e}{3 a d (e \sin (c+d x))^{3/2}}+\frac{2 e \cos (c+d x)}{3 a d (e \sin (c+d x))^{3/2}}+\frac{4 \sqrt{\sin (c+d x)} F\left (\left .\frac{1}{2} \left (c+d x-\frac{\pi }{2}\right )\right |2\right )}{3 a d \sqrt{e \sin (c+d x)}} \]
Antiderivative was successfully verified.
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Rule 3872
Rule 2839
Rule 2564
Rule 30
Rule 2567
Rule 2642
Rule 2641
Rubi steps
\begin{align*} \int \frac{1}{(a+a \sec (c+d x)) \sqrt{e \sin (c+d x)}} \, dx &=-\int \frac{\cos (c+d x)}{(-a-a \cos (c+d x)) \sqrt{e \sin (c+d x)}} \, dx\\ &=\frac{e^2 \int \frac{\cos (c+d x)}{(e \sin (c+d x))^{5/2}} \, dx}{a}-\frac{e^2 \int \frac{\cos ^2(c+d x)}{(e \sin (c+d x))^{5/2}} \, dx}{a}\\ &=\frac{2 e \cos (c+d x)}{3 a d (e \sin (c+d x))^{3/2}}+\frac{2 \int \frac{1}{\sqrt{e \sin (c+d x)}} \, dx}{3 a}+\frac{e \operatorname{Subst}\left (\int \frac{1}{x^{5/2}} \, dx,x,e \sin (c+d x)\right )}{a d}\\ &=-\frac{2 e}{3 a d (e \sin (c+d x))^{3/2}}+\frac{2 e \cos (c+d x)}{3 a d (e \sin (c+d x))^{3/2}}+\frac{\left (2 \sqrt{\sin (c+d x)}\right ) \int \frac{1}{\sqrt{\sin (c+d x)}} \, dx}{3 a \sqrt{e \sin (c+d x)}}\\ &=-\frac{2 e}{3 a d (e \sin (c+d x))^{3/2}}+\frac{2 e \cos (c+d x)}{3 a d (e \sin (c+d x))^{3/2}}+\frac{4 F\left (\left .\frac{1}{2} \left (c-\frac{\pi }{2}+d x\right )\right |2\right ) \sqrt{\sin (c+d x)}}{3 a d \sqrt{e \sin (c+d x)}}\\ \end{align*}
Mathematica [A] time = 0.528417, size = 77, normalized size = 0.76 \[ \frac{2 \cot \left (\frac{1}{2} (c+d x)\right ) \left (-2 \sin ^{\frac{3}{2}}(c+d x) \text{EllipticF}\left (\frac{1}{4} (-2 c-2 d x+\pi ),2\right )+\cos (c+d x)-1\right )}{3 a d (\cos (c+d x)+1) \sqrt{e \sin (c+d x)}} \]
Antiderivative was successfully verified.
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Maple [A] time = 1.324, size = 121, normalized size = 1.2 \begin{align*}{\frac{1}{d} \left ( -{\frac{2\,e}{3\,a} \left ( e\sin \left ( dx+c \right ) \right ) ^{-{\frac{3}{2}}}}-{\frac{2}{3\,a \left ( \sin \left ( dx+c \right ) \right ) ^{2}\cos \left ( dx+c \right ) } \left ( \sqrt{-\sin \left ( dx+c \right ) +1}\sqrt{2+2\,\sin \left ( dx+c \right ) } \left ( \sin \left ( dx+c \right ) \right ) ^{{\frac{5}{2}}}{\it EllipticF} \left ( \sqrt{-\sin \left ( dx+c \right ) +1},{\frac{\sqrt{2}}{2}} \right ) + \left ( \sin \left ( dx+c \right ) \right ) ^{3}-\sin \left ( dx+c \right ) \right ){\frac{1}{\sqrt{e\sin \left ( dx+c \right ) }}}} \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{\sqrt{e \sin \left (d x + c\right )}}{{\left (a e \sec \left (d x + c\right ) + a e\right )} \sin \left (d x + c\right )}, x\right ) \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \frac{\int \frac{1}{\sqrt{e \sin{\left (c + d x \right )}} \sec{\left (c + d x \right )} + \sqrt{e \sin{\left (c + d x \right )}}}\, dx}{a} \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{1}{{\left (a \sec \left (d x + c\right ) + a\right )} \sqrt{e \sin \left (d x + c\right )}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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