Optimal. Leaf size=158 \[ \frac{\sec (e+f x) \sqrt{d \sin (e+f x)} \sqrt{a+b \sin (e+f x)}}{d f}-\frac{\sqrt{a+b} \tan (e+f x) \sqrt{\frac{a (1-\csc (e+f x))}{a+b}} \sqrt{\frac{a (\csc (e+f x)+1)}{a-b}} F\left (\sin ^{-1}\left (\frac{\sqrt{d} \sqrt{a+b \sin (e+f x)}}{\sqrt{a+b} \sqrt{d \sin (e+f x)}}\right )|-\frac{a+b}{a-b}\right )}{\sqrt{d} f} \]
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Rubi [A] time = 0.265491, antiderivative size = 158, 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 = {2888, 2816} \[ \frac{\sec (e+f x) \sqrt{d \sin (e+f x)} \sqrt{a+b \sin (e+f x)}}{d f}-\frac{\sqrt{a+b} \tan (e+f x) \sqrt{\frac{a (1-\csc (e+f x))}{a+b}} \sqrt{\frac{a (\csc (e+f x)+1)}{a-b}} F\left (\sin ^{-1}\left (\frac{\sqrt{d} \sqrt{a+b \sin (e+f x)}}{\sqrt{a+b} \sqrt{d \sin (e+f x)}}\right )|-\frac{a+b}{a-b}\right )}{\sqrt{d} f} \]
Antiderivative was successfully verified.
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Rule 2888
Rule 2816
Rubi steps
\begin{align*} \int \frac{\sec ^2(e+f x) \sqrt{a+b \sin (e+f x)}}{\sqrt{d \sin (e+f x)}} \, dx &=\frac{\sec (e+f x) \sqrt{d \sin (e+f x)} \sqrt{a+b \sin (e+f x)}}{d f}+\frac{1}{2} a \int \frac{1}{\sqrt{d \sin (e+f x)} \sqrt{a+b \sin (e+f x)}} \, dx\\ &=\frac{\sec (e+f x) \sqrt{d \sin (e+f x)} \sqrt{a+b \sin (e+f x)}}{d f}-\frac{\sqrt{a+b} \sqrt{\frac{a (1-\csc (e+f x))}{a+b}} \sqrt{\frac{a (1+\csc (e+f x))}{a-b}} F\left (\sin ^{-1}\left (\frac{\sqrt{d} \sqrt{a+b \sin (e+f x)}}{\sqrt{a+b} \sqrt{d \sin (e+f x)}}\right )|-\frac{a+b}{a-b}\right ) \tan (e+f x)}{\sqrt{d} f}\\ \end{align*}
Mathematica [A] time = 6.18182, size = 198, normalized size = 1.25 \[ \frac{4 a^2 \sin ^4\left (\frac{1}{4} (2 e+2 f x-\pi )\right ) \sec (e+f x) \sqrt{-\frac{(a+b) \sin (e+f x) (a+b \sin (e+f x))}{a^2 (\sin (e+f x)-1)^2}} \sqrt{-\frac{(a+b) \cot ^2\left (\frac{1}{4} (2 e+2 f x-\pi )\right )}{a-b}} F\left (\sin ^{-1}\left (\sqrt{-\frac{a+b \sin (e+f x)}{a (\sin (e+f x)-1)}}\right )|\frac{2 a}{a-b}\right )+(a+b) \tan (e+f x) (a+b \sin (e+f x))}{f (a+b) \sqrt{d \sin (e+f x)} \sqrt{a+b \sin (e+f x)}} \]
Antiderivative was successfully verified.
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Maple [B] time = 0.481, size = 650, normalized size = 4.1 \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{b \sin \left (f x + e\right ) + a} \sec \left (f x + e\right )^{2}}{\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] time = 0., size = 0, normalized size = 0. \begin{align*}{\rm integral}\left (\frac{\sqrt{b \sin \left (f x + e\right ) + a} \sqrt{d \sin \left (f x + e\right )} \sec \left (f x + e\right )^{2}}{d \sin \left (f x + e\right )}, 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{\sqrt{b \sin \left (f x + e\right ) + a} \sec \left (f x + e\right )^{2}}{\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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