Optimal. Leaf size=95 \[ -\frac{b \csc ^3(e+f x)}{3 f \sqrt{b \sec (e+f x)}}-\frac{5 b \csc (e+f x)}{6 f \sqrt{b \sec (e+f x)}}+\frac{5 \sqrt{\cos (e+f x)} F\left (\left .\frac{1}{2} (e+f x)\right |2\right ) \sqrt{b \sec (e+f x)}}{6 f} \]
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Rubi [A] time = 0.0956976, antiderivative size = 95, normalized size of antiderivative = 1., number of steps used = 4, number of rules used = 3, integrand size = 21, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.143, Rules used = {2625, 3771, 2641} \[ -\frac{b \csc ^3(e+f x)}{3 f \sqrt{b \sec (e+f x)}}-\frac{5 b \csc (e+f x)}{6 f \sqrt{b \sec (e+f x)}}+\frac{5 \sqrt{\cos (e+f x)} F\left (\left .\frac{1}{2} (e+f x)\right |2\right ) \sqrt{b \sec (e+f x)}}{6 f} \]
Antiderivative was successfully verified.
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Rule 2625
Rule 3771
Rule 2641
Rubi steps
\begin{align*} \int \csc ^4(e+f x) \sqrt{b \sec (e+f x)} \, dx &=-\frac{b \csc ^3(e+f x)}{3 f \sqrt{b \sec (e+f x)}}+\frac{5}{6} \int \csc ^2(e+f x) \sqrt{b \sec (e+f x)} \, dx\\ &=-\frac{5 b \csc (e+f x)}{6 f \sqrt{b \sec (e+f x)}}-\frac{b \csc ^3(e+f x)}{3 f \sqrt{b \sec (e+f x)}}+\frac{5}{12} \int \sqrt{b \sec (e+f x)} \, dx\\ &=-\frac{5 b \csc (e+f x)}{6 f \sqrt{b \sec (e+f x)}}-\frac{b \csc ^3(e+f x)}{3 f \sqrt{b \sec (e+f x)}}+\frac{1}{12} \left (5 \sqrt{\cos (e+f x)} \sqrt{b \sec (e+f x)}\right ) \int \frac{1}{\sqrt{\cos (e+f x)}} \, dx\\ &=-\frac{5 b \csc (e+f x)}{6 f \sqrt{b \sec (e+f x)}}-\frac{b \csc ^3(e+f x)}{3 f \sqrt{b \sec (e+f x)}}+\frac{5 \sqrt{\cos (e+f x)} F\left (\left .\frac{1}{2} (e+f x)\right |2\right ) \sqrt{b \sec (e+f x)}}{6 f}\\ \end{align*}
Mathematica [A] time = 0.219647, size = 63, normalized size = 0.66 \[ \frac{\sqrt{b \sec (e+f x)} \left (5 \sqrt{\cos (e+f x)} F\left (\left .\frac{1}{2} (e+f x)\right |2\right )-\cot (e+f x) \left (2 \csc ^2(e+f x)+5\right )\right )}{6 f} \]
Antiderivative was successfully verified.
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Maple [C] time = 0.165, size = 335, normalized size = 3.5 \begin{align*} -{\frac{ \left ( -1+\cos \left ( fx+e \right ) \right ) ^{2} \left ( \cos \left ( fx+e \right ) +1 \right ) ^{2}}{6\,f \left ( \sin \left ( fx+e \right ) \right ) ^{7}} \left ( 5\,i{\it EllipticF} \left ({\frac{i \left ( -1+\cos \left ( fx+e \right ) \right ) }{\sin \left ( fx+e \right ) }},i \right ) \sqrt{ \left ( \cos \left ( fx+e \right ) +1 \right ) ^{-1}}\sqrt{{\frac{\cos \left ( fx+e \right ) }{\cos \left ( fx+e \right ) +1}}} \left ( \cos \left ( fx+e \right ) \right ) ^{3}\sin \left ( fx+e \right ) +5\,i{\it EllipticF} \left ({\frac{i \left ( -1+\cos \left ( fx+e \right ) \right ) }{\sin \left ( fx+e \right ) }},i \right ) \sqrt{ \left ( \cos \left ( fx+e \right ) +1 \right ) ^{-1}}\sqrt{{\frac{\cos \left ( fx+e \right ) }{\cos \left ( fx+e \right ) +1}}} \left ( \cos \left ( fx+e \right ) \right ) ^{2}\sin \left ( fx+e \right ) -5\,i\cos \left ( fx+e \right ){\it EllipticF} \left ({\frac{i \left ( -1+\cos \left ( fx+e \right ) \right ) }{\sin \left ( fx+e \right ) }},i \right ) \sqrt{ \left ( \cos \left ( fx+e \right ) +1 \right ) ^{-1}}\sqrt{{\frac{\cos \left ( fx+e \right ) }{\cos \left ( fx+e \right ) +1}}}\sin \left ( fx+e \right ) -5\,i{\it EllipticF} \left ({\frac{i \left ( -1+\cos \left ( fx+e \right ) \right ) }{\sin \left ( fx+e \right ) }},i \right ) \sqrt{ \left ( \cos \left ( fx+e \right ) +1 \right ) ^{-1}}\sqrt{{\frac{\cos \left ( fx+e \right ) }{\cos \left ( fx+e \right ) +1}}}\sin \left ( fx+e \right ) -5\, \left ( \cos \left ( fx+e \right ) \right ) ^{3}+7\,\cos \left ( fx+e \right ) \right ) \sqrt{{\frac{b}{\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 \sqrt{b \sec \left (f x + e\right )} \csc \left (f x + e\right )^{4}\,{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 (\sqrt{b \sec \left (f x + e\right )} \csc \left (f x + e\right )^{4}, 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 \sqrt{b \sec \left (f x + e\right )} \csc \left (f x + e\right )^{4}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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