Optimal. Leaf size=209 \[ \frac{2 \sqrt{2} \sqrt{d} \sqrt{\sin (e+f x)} \Pi \left (-\frac{a}{b-\sqrt{b^2-a^2}};\left .\sin ^{-1}\left (\frac{\sqrt{d \cos (e+f x)}}{\sqrt{d} \sqrt{\sin (e+f x)+1}}\right )\right |-1\right )}{f \sqrt{b^2-a^2} \sqrt{g \sin (e+f x)}}-\frac{2 \sqrt{2} \sqrt{d} \sqrt{\sin (e+f x)} \Pi \left (-\frac{a}{b+\sqrt{b^2-a^2}};\left .\sin ^{-1}\left (\frac{\sqrt{d \cos (e+f x)}}{\sqrt{d} \sqrt{\sin (e+f x)+1}}\right )\right |-1\right )}{f \sqrt{b^2-a^2} \sqrt{g \sin (e+f x)}} \]
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Rubi [A] time = 0.409849, antiderivative size = 209, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 37, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.081, Rules used = {2908, 2907, 1218} \[ \frac{2 \sqrt{2} \sqrt{d} \sqrt{\sin (e+f x)} \Pi \left (-\frac{a}{b-\sqrt{b^2-a^2}};\left .\sin ^{-1}\left (\frac{\sqrt{d \cos (e+f x)}}{\sqrt{d} \sqrt{\sin (e+f x)+1}}\right )\right |-1\right )}{f \sqrt{b^2-a^2} \sqrt{g \sin (e+f x)}}-\frac{2 \sqrt{2} \sqrt{d} \sqrt{\sin (e+f x)} \Pi \left (-\frac{a}{b+\sqrt{b^2-a^2}};\left .\sin ^{-1}\left (\frac{\sqrt{d \cos (e+f x)}}{\sqrt{d} \sqrt{\sin (e+f x)+1}}\right )\right |-1\right )}{f \sqrt{b^2-a^2} \sqrt{g \sin (e+f x)}} \]
Antiderivative was successfully verified.
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Rule 2908
Rule 2907
Rule 1218
Rubi steps
\begin{align*} \int \frac{\sqrt{d \cos (e+f x)}}{(a+b \cos (e+f x)) \sqrt{g \sin (e+f x)}} \, dx &=\frac{\sqrt{\sin (e+f x)} \int \frac{\sqrt{d \cos (e+f x)}}{(a+b \cos (e+f x)) \sqrt{\sin (e+f x)}} \, dx}{\sqrt{g \sin (e+f x)}}\\ &=-\frac{\left (2 \sqrt{2} \left (1-\frac{b}{\sqrt{-a^2+b^2}}\right ) d \sqrt{\sin (e+f x)}\right ) \operatorname{Subst}\left (\int \frac{1}{\left (-\left (-b+\sqrt{-a^2+b^2}\right ) d+a x^2\right ) \sqrt{1-\frac{x^4}{d^2}}} \, dx,x,\frac{\sqrt{d \cos (e+f x)}}{\sqrt{1+\sin (e+f x)}}\right )}{f \sqrt{g \sin (e+f x)}}-\frac{\left (2 \sqrt{2} \left (1+\frac{b}{\sqrt{-a^2+b^2}}\right ) d \sqrt{\sin (e+f x)}\right ) \operatorname{Subst}\left (\int \frac{1}{\left (-\left (-b-\sqrt{-a^2+b^2}\right ) d+a x^2\right ) \sqrt{1-\frac{x^4}{d^2}}} \, dx,x,\frac{\sqrt{d \cos (e+f x)}}{\sqrt{1+\sin (e+f x)}}\right )}{f \sqrt{g \sin (e+f x)}}\\ &=\frac{2 \sqrt{2} \sqrt{d} \Pi \left (-\frac{a}{b-\sqrt{-a^2+b^2}};\left .\sin ^{-1}\left (\frac{\sqrt{d \cos (e+f x)}}{\sqrt{d} \sqrt{1+\sin (e+f x)}}\right )\right |-1\right ) \sqrt{\sin (e+f x)}}{\sqrt{-a^2+b^2} f \sqrt{g \sin (e+f x)}}-\frac{2 \sqrt{2} \sqrt{d} \Pi \left (-\frac{a}{b+\sqrt{-a^2+b^2}};\left .\sin ^{-1}\left (\frac{\sqrt{d \cos (e+f x)}}{\sqrt{d} \sqrt{1+\sin (e+f x)}}\right )\right |-1\right ) \sqrt{\sin (e+f x)}}{\sqrt{-a^2+b^2} f \sqrt{g \sin (e+f x)}}\\ \end{align*}
Mathematica [C] time = 9.23293, size = 594, normalized size = 2.84 \[ \frac{2 \sqrt{\tan (e+f x)} \sec ^2(e+f x) \sqrt{d \cos (e+f x)} \left (a \sqrt{\tan ^2(e+f x)+1}+b\right ) \left (\frac{5 b \left (a^2-b^2\right ) \sqrt{\tan (e+f x)} F_1\left (\frac{1}{4};\frac{1}{2},1;\frac{5}{4};-\tan ^2(e+f x),-\frac{a^2 \tan ^2(e+f x)}{a^2-b^2}\right )}{\sqrt{\tan ^2(e+f x)+1} \left (a^2 \left (\tan ^2(e+f x)+1\right )-b^2\right ) \left (2 \tan ^2(e+f x) \left (2 a^2 F_1\left (\frac{5}{4};\frac{1}{2},2;\frac{9}{4};-\tan ^2(e+f x),-\frac{a^2 \tan ^2(e+f x)}{a^2-b^2}\right )+\left (a^2-b^2\right ) F_1\left (\frac{5}{4};\frac{3}{2},1;\frac{9}{4};-\tan ^2(e+f x),-\frac{a^2 \tan ^2(e+f x)}{a^2-b^2}\right )\right )-5 \left (a^2-b^2\right ) F_1\left (\frac{1}{4};\frac{1}{2},1;\frac{5}{4};-\tan ^2(e+f x),-\frac{a^2 \tan ^2(e+f x)}{a^2-b^2}\right )\right )}+\frac{\sqrt{a} \left (-2 \tan ^{-1}\left (1-\frac{\sqrt{2} \sqrt{a} \sqrt{\tan (e+f x)}}{\sqrt [4]{a^2-b^2}}\right )+2 \tan ^{-1}\left (\frac{\sqrt{2} \sqrt{a} \sqrt{\tan (e+f x)}}{\sqrt [4]{a^2-b^2}}+1\right )-\log \left (-\sqrt{2} \sqrt{a} \sqrt [4]{a^2-b^2} \sqrt{\tan (e+f x)}+\sqrt{a^2-b^2}+a \tan (e+f x)\right )+\log \left (\sqrt{2} \sqrt{a} \sqrt [4]{a^2-b^2} \sqrt{\tan (e+f x)}+\sqrt{a^2-b^2}+a \tan (e+f x)\right )\right )}{4 \sqrt{2} \left (a^2-b^2\right )^{3/4}}\right )}{f \left (\tan ^2(e+f x)+1\right )^{3/2} \sqrt{g \sin (e+f x)} (a+b \cos (e+f x))} \]
Warning: Unable to verify antiderivative.
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Maple [B] time = 0.548, size = 608, normalized size = 2.9 \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{d \cos \left (f x + e\right )}}{{\left (b \cos \left (f x + e\right ) + a\right )} \sqrt{g \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{d \cos{\left (e + f x \right )}}}{\sqrt{g \sin{\left (e + f x \right )}} \left (a + b \cos{\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{d \cos \left (f x + e\right )}}{{\left (b \cos \left (f x + e\right ) + a\right )} \sqrt{g \sin \left (f x + e\right )}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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