Optimal. Leaf size=95 \[ \frac{4 \sqrt{\sin (e+f x)} F\left (\left .\frac{1}{2} \left (e+f x-\frac{\pi }{2}\right )\right |2\right ) \sqrt{d \sec (e+f x)}}{3 d^2 f \sqrt{b \tan (e+f x)}}+\frac{2 \sqrt{b \tan (e+f x)}}{3 b f (d \sec (e+f x))^{3/2}} \]
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Rubi [A] time = 0.115107, antiderivative size = 95, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 4, integrand size = 25, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.16, Rules used = {2612, 2616, 2642, 2641} \[ \frac{4 \sqrt{\sin (e+f x)} F\left (\left .\frac{1}{2} \left (e+f x-\frac{\pi }{2}\right )\right |2\right ) \sqrt{d \sec (e+f x)}}{3 d^2 f \sqrt{b \tan (e+f x)}}+\frac{2 \sqrt{b \tan (e+f x)}}{3 b f (d \sec (e+f x))^{3/2}} \]
Antiderivative was successfully verified.
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Rule 2612
Rule 2616
Rule 2642
Rule 2641
Rubi steps
\begin{align*} \int \frac{1}{(d \sec (e+f x))^{3/2} \sqrt{b \tan (e+f x)}} \, dx &=\frac{2 \sqrt{b \tan (e+f x)}}{3 b f (d \sec (e+f x))^{3/2}}+\frac{2 \int \frac{\sqrt{d \sec (e+f x)}}{\sqrt{b \tan (e+f x)}} \, dx}{3 d^2}\\ &=\frac{2 \sqrt{b \tan (e+f x)}}{3 b f (d \sec (e+f x))^{3/2}}+\frac{\left (2 \sqrt{d \sec (e+f x)} \sqrt{b \sin (e+f x)}\right ) \int \frac{1}{\sqrt{b \sin (e+f x)}} \, dx}{3 d^2 \sqrt{b \tan (e+f x)}}\\ &=\frac{2 \sqrt{b \tan (e+f x)}}{3 b f (d \sec (e+f x))^{3/2}}+\frac{\left (2 \sqrt{d \sec (e+f x)} \sqrt{\sin (e+f x)}\right ) \int \frac{1}{\sqrt{\sin (e+f x)}} \, dx}{3 d^2 \sqrt{b \tan (e+f x)}}\\ &=\frac{4 F\left (\left .\frac{1}{2} \left (e-\frac{\pi }{2}+f x\right )\right |2\right ) \sqrt{d \sec (e+f x)} \sqrt{\sin (e+f x)}}{3 d^2 f \sqrt{b \tan (e+f x)}}+\frac{2 \sqrt{b \tan (e+f x)}}{3 b f (d \sec (e+f x))^{3/2}}\\ \end{align*}
Mathematica [C] time = 1.00144, size = 91, normalized size = 0.96 \[ \frac{2 \sqrt{b \tan (e+f x)} \left (\sqrt [4]{-\tan ^2(e+f x)}-2 \sec ^2(e+f x) \, _2F_1\left (\frac{1}{4},\frac{3}{4};\frac{5}{4};\sec ^2(e+f x)\right )\right )}{3 b f \sqrt [4]{-\tan ^2(e+f x)} (d \sec (e+f x))^{3/2}} \]
Warning: Unable to verify antiderivative.
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Maple [C] time = 0.211, size = 213, normalized size = 2.2 \begin{align*} -{\frac{\sqrt{2}\sin \left ( fx+e \right ) }{3\,f \left ( \cos \left ( fx+e \right ) -1 \right ) \left ( \cos \left ( fx+e \right ) \right ) ^{2}} \left ( 2\,i\sin \left ( fx+e \right ) \sqrt{{\frac{i\cos \left ( fx+e \right ) -i+\sin \left ( fx+e \right ) }{\sin \left ( fx+e \right ) }}}\sqrt{-{\frac{i\cos \left ( fx+e \right ) -i-\sin \left ( fx+e \right ) }{\sin \left ( fx+e \right ) }}}{\it EllipticF} \left ( \sqrt{{\frac{i\cos \left ( fx+e \right ) -i+\sin \left ( fx+e \right ) }{\sin \left ( fx+e \right ) }}},{\frac{\sqrt{2}}{2}} \right ) \sqrt{{\frac{-i \left ( \cos \left ( fx+e \right ) -1 \right ) }{\sin \left ( fx+e \right ) }}}- \left ( \cos \left ( fx+e \right ) \right ) ^{2}\sqrt{2}+\cos \left ( fx+e \right ) \sqrt{2} \right ) \left ({\frac{d}{\cos \left ( fx+e \right ) }} \right ) ^{-{\frac{3}{2}}}{\frac{1}{\sqrt{{\frac{b\sin \left ( fx+e \right ) }{\cos \left ( fx+e \right ) }}}}}} \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{1}{\left (d \sec \left (f x + e\right )\right )^{\frac{3}{2}} \sqrt{b \tan \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{d \sec \left (f x + e\right )} \sqrt{b \tan \left (f x + e\right )}}{b d^{2} \sec \left (f x + e\right )^{2} \tan \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{1}{\left (d \sec \left (f x + e\right )\right )^{\frac{3}{2}} \sqrt{b \tan \left (f x + e\right )}}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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