Optimal. Leaf size=61 \[ -\frac{2 \sqrt{a} \tanh ^{-1}\left (\frac{\sqrt{a} \sqrt{c} \cos (e+f x)}{\sqrt{a \sin (e+f x)+a} \sqrt{c+d \sin (e+f x)}}\right )}{\sqrt{c} f} \]
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Rubi [A] time = 0.188052, antiderivative size = 61, normalized size of antiderivative = 1., number of steps used = 2, number of rules used = 2, integrand size = 35, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.057, Rules used = {2943, 206} \[ -\frac{2 \sqrt{a} \tanh ^{-1}\left (\frac{\sqrt{a} \sqrt{c} \cos (e+f x)}{\sqrt{a \sin (e+f x)+a} \sqrt{c+d \sin (e+f x)}}\right )}{\sqrt{c} f} \]
Antiderivative was successfully verified.
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Rule 2943
Rule 206
Rubi steps
\begin{align*} \int \frac{\csc (e+f x) \sqrt{a+a \sin (e+f x)}}{\sqrt{c+d \sin (e+f x)}} \, dx &=-\frac{(2 a) \operatorname{Subst}\left (\int \frac{1}{1-a c x^2} \, dx,x,\frac{\cos (e+f x)}{\sqrt{a+a \sin (e+f x)} \sqrt{c+d \sin (e+f x)}}\right )}{f}\\ &=-\frac{2 \sqrt{a} \tanh ^{-1}\left (\frac{\sqrt{a} \sqrt{c} \cos (e+f x)}{\sqrt{a+a \sin (e+f x)} \sqrt{c+d \sin (e+f x)}}\right )}{\sqrt{c} f}\\ \end{align*}
Mathematica [C] time = 1.82408, size = 367, normalized size = 6.02 \[ -\frac{\sqrt{a (\sin (e+f x)+1)} \left (\cos \left (\frac{1}{2} (e+f x)\right )-i \sin \left (\frac{1}{2} (e+f x)\right )\right ) \left (\log \left (-\frac{(1+i) e^{\frac{i e}{2}} f \left (-2 i \sqrt{c} \sqrt{2 c e^{i (e+f x)}-i d \left (-1+e^{2 i (e+f x)}\right )}+\sqrt{2} c \left (-1+e^{i (e+f x)}\right )+i \sqrt{2} d \left (1+e^{i (e+f x)}\right )\right )}{\sqrt{c} \left (1+e^{i (e+f x)}\right )}\right )+\log \left (\frac{(1+i) e^{\frac{i e}{2}} f \left (2 \sqrt{c} \sqrt{2 c e^{i (e+f x)}-i d \left (-1+e^{2 i (e+f x)}\right )}+\sqrt{2} c \left (1+e^{i (e+f x)}\right )-i \sqrt{2} d \left (-1+e^{i (e+f x)}\right )\right )}{\sqrt{c} \left (-1+e^{i (e+f x)}\right )}\right )\right ) \sqrt{(\cos (e+f x)+i \sin (e+f x)) (c+d \sin (e+f x))}}{\sqrt{c} f \left (\sin \left (\frac{1}{2} (e+f x)\right )+\cos \left (\frac{1}{2} (e+f x)\right )\right ) \sqrt{c+d \sin (e+f x)}} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.371, size = 238, normalized size = 3.9 \begin{align*}{\frac{\sqrt{2} \left ( -1+\cos \left ( fx+e \right ) \right ) }{f\sin \left ( fx+e \right ) \left ( -1+\cos \left ( fx+e \right ) -\sin \left ( fx+e \right ) \right ) }\sqrt{a \left ( 1+\sin \left ( fx+e \right ) \right ) }\sqrt{c+d\sin \left ( fx+e \right ) } \left ( \ln \left ( -{\frac{1}{\sin \left ( fx+e \right ) } \left ( -\sqrt{c}\sqrt{2}\sqrt{{\frac{c+d\sin \left ( fx+e \right ) }{\cos \left ( fx+e \right ) +1}}}\sin \left ( fx+e \right ) +c\cos \left ( fx+e \right ) -d\sin \left ( fx+e \right ) -c \right ){\frac{1}{\sqrt{c}}}} \right ) -\ln \left ( 2\,{\frac{1}{-1+\cos \left ( fx+e \right ) } \left ( -\sqrt{c}\sqrt{2}\sqrt{{\frac{c+d\sin \left ( fx+e \right ) }{\cos \left ( fx+e \right ) +1}}}\sin \left ( fx+e \right ) +d\cos \left ( fx+e \right ) -c\sin \left ( fx+e \right ) -d \right ) } \right ) \right ){\frac{1}{\sqrt{c}}}{\frac{1}{\sqrt{{\frac{c+d\sin \left ( fx+e \right ) }{\cos \left ( fx+e \right ) +1}}}}}} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\sqrt{a \sin \left (f x + e\right ) + a}}{\sqrt{d \sin \left (f x + e\right ) + c} \sin \left (f x + e\right )}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [B] time = 3.86625, size = 2439, normalized size = 39.98 \begin{align*} \text{result too large to display} \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*} \int \frac{\sqrt{a \left (\sin{\left (e + f x \right )} + 1\right )}}{\sqrt{c + d \sin{\left (e + f x \right )}} \sin{\left (e + f x \right )}}\, dx \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{\sqrt{a \sin \left (f x + e\right ) + a}}{\sqrt{d \sin \left (f x + e\right ) + c} \sin \left (f x + e\right )}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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