Optimal. Leaf size=208 \[ \frac{2 \sqrt{2} \sqrt{g} \sqrt{\sin (e+f x)} \Pi \left (-\frac{\sqrt{b-a}}{\sqrt{a+b}};\left .\sin ^{-1}\left (\frac{\sqrt{g \cos (e+f x)}}{\sqrt{g} \sqrt{\sin (e+f x)+1}}\right )\right |-1\right )}{f \sqrt{b-a} \sqrt{a+b} \sqrt{d \sin (e+f x)}}-\frac{2 \sqrt{2} \sqrt{g} \sqrt{\sin (e+f x)} \Pi \left (\frac{\sqrt{b-a}}{\sqrt{a+b}};\left .\sin ^{-1}\left (\frac{\sqrt{g \cos (e+f x)}}{\sqrt{g} \sqrt{\sin (e+f x)+1}}\right )\right |-1\right )}{f \sqrt{b-a} \sqrt{a+b} \sqrt{d \sin (e+f x)}} \]
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Rubi [A] time = 0.414891, antiderivative size = 208, normalized size of antiderivative = 1., number of steps used = 5, number of rules used = 4, integrand size = 37, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.108, Rules used = {2906, 2905, 490, 1218} \[ \frac{2 \sqrt{2} \sqrt{g} \sqrt{\sin (e+f x)} \Pi \left (-\frac{\sqrt{b-a}}{\sqrt{a+b}};\left .\sin ^{-1}\left (\frac{\sqrt{g \cos (e+f x)}}{\sqrt{g} \sqrt{\sin (e+f x)+1}}\right )\right |-1\right )}{f \sqrt{b-a} \sqrt{a+b} \sqrt{d \sin (e+f x)}}-\frac{2 \sqrt{2} \sqrt{g} \sqrt{\sin (e+f x)} \Pi \left (\frac{\sqrt{b-a}}{\sqrt{a+b}};\left .\sin ^{-1}\left (\frac{\sqrt{g \cos (e+f x)}}{\sqrt{g} \sqrt{\sin (e+f x)+1}}\right )\right |-1\right )}{f \sqrt{b-a} \sqrt{a+b} \sqrt{d \sin (e+f x)}} \]
Antiderivative was successfully verified.
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Rule 2906
Rule 2905
Rule 490
Rule 1218
Rubi steps
\begin{align*} \int \frac{\sqrt{g \cos (e+f x)}}{\sqrt{d \sin (e+f x)} (a+b \sin (e+f x))} \, dx &=\frac{\sqrt{\sin (e+f x)} \int \frac{\sqrt{g \cos (e+f x)}}{\sqrt{\sin (e+f x)} (a+b \sin (e+f x))} \, dx}{\sqrt{d \sin (e+f x)}}\\ &=-\frac{\left (4 \sqrt{2} g \sqrt{\sin (e+f x)}\right ) \operatorname{Subst}\left (\int \frac{x^2}{\left ((a+b) g^2+(a-b) x^4\right ) \sqrt{1-\frac{x^4}{g^2}}} \, dx,x,\frac{\sqrt{g \cos (e+f x)}}{\sqrt{1+\sin (e+f x)}}\right )}{f \sqrt{d \sin (e+f x)}}\\ &=-\frac{\left (2 \sqrt{2} g \sqrt{\sin (e+f x)}\right ) \operatorname{Subst}\left (\int \frac{1}{\left (\sqrt{a+b} g-\sqrt{-a+b} x^2\right ) \sqrt{1-\frac{x^4}{g^2}}} \, dx,x,\frac{\sqrt{g \cos (e+f x)}}{\sqrt{1+\sin (e+f x)}}\right )}{\sqrt{-a+b} f \sqrt{d \sin (e+f x)}}+\frac{\left (2 \sqrt{2} g \sqrt{\sin (e+f x)}\right ) \operatorname{Subst}\left (\int \frac{1}{\left (\sqrt{a+b} g+\sqrt{-a+b} x^2\right ) \sqrt{1-\frac{x^4}{g^2}}} \, dx,x,\frac{\sqrt{g \cos (e+f x)}}{\sqrt{1+\sin (e+f x)}}\right )}{\sqrt{-a+b} f \sqrt{d \sin (e+f x)}}\\ &=\frac{2 \sqrt{2} \sqrt{g} \Pi \left (-\frac{\sqrt{-a+b}}{\sqrt{a+b}};\left .\sin ^{-1}\left (\frac{\sqrt{g \cos (e+f x)}}{\sqrt{g} \sqrt{1+\sin (e+f x)}}\right )\right |-1\right ) \sqrt{\sin (e+f x)}}{\sqrt{-a+b} \sqrt{a+b} f \sqrt{d \sin (e+f x)}}-\frac{2 \sqrt{2} \sqrt{g} \Pi \left (\frac{\sqrt{-a+b}}{\sqrt{a+b}};\left .\sin ^{-1}\left (\frac{\sqrt{g \cos (e+f x)}}{\sqrt{g} \sqrt{1+\sin (e+f x)}}\right )\right |-1\right ) \sqrt{\sin (e+f x)}}{\sqrt{-a+b} \sqrt{a+b} f \sqrt{d \sin (e+f x)}}\\ \end{align*}
Mathematica [A] time = 7.18232, size = 182, normalized size = 0.88 \[ -\frac{4 \sqrt{2} g \cos ^2\left (\frac{1}{2} (e+f x)\right ) \sqrt{\frac{\cos (e+f x)}{\cos (e+f x)-1}} \tan ^{\frac{3}{2}}\left (\frac{1}{2} (e+f x)\right ) \left (\Pi \left (\frac{a}{\sqrt{b^2-a^2}-b};\left .-\sin ^{-1}\left (\frac{1}{\sqrt{\tan \left (\frac{1}{2} (e+f x)\right )}}\right )\right |-1\right )+\Pi \left (-\frac{a}{b+\sqrt{b^2-a^2}};\left .-\sin ^{-1}\left (\frac{1}{\sqrt{\tan \left (\frac{1}{2} (e+f x)\right )}}\right )\right |-1\right )+F\left (\left .\sin ^{-1}\left (\frac{1}{\sqrt{\tan \left (\frac{1}{2} (e+f x)\right )}}\right )\right |-1\right )\right )}{a f \sqrt{d \sin (e+f x)} \sqrt{g \cos (e+f x)}} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.303, size = 590, normalized size = 2.8 \begin{align*} \text{result too large to display} \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{g \cos \left (f x + e\right )}}{{\left (b \sin \left (f x + e\right ) + a\right )} \sqrt{d \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 [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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Sympy [F] time = 0., size = 0, normalized size = 0. \begin{align*} \int \frac{\sqrt{g \cos{\left (e + f x \right )}}}{\sqrt{d \sin{\left (e + f x \right )}} \left (a + b \sin{\left (e + f x \right )}\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{g \cos \left (f x + e\right )}}{{\left (b \sin \left (f x + e\right ) + a\right )} \sqrt{d \sin \left (f x + e\right )}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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