Optimal. Leaf size=76 \[ \frac{3 b \sqrt [3]{d \sec (e+f x)}}{f}-\frac{3 a d \sin (e+f x) \text{Hypergeometric2F1}\left (\frac{1}{3},\frac{1}{2},\frac{4}{3},\cos ^2(e+f x)\right )}{2 f \sqrt{\sin ^2(e+f x)} (d \sec (e+f x))^{2/3}} \]
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Rubi [A] time = 0.0598606, antiderivative size = 76, normalized size of antiderivative = 1., number of steps used = 3, number of rules used = 3, integrand size = 23, \(\frac{\text{number of rules}}{\text{integrand size}}\) = 0.13, Rules used = {3486, 3772, 2643} \[ \frac{3 b \sqrt [3]{d \sec (e+f x)}}{f}-\frac{3 a d \sin (e+f x) \text{Hypergeometric2F1}\left (\frac{1}{3},\frac{1}{2},\frac{4}{3},\cos ^2(e+f x)\right )}{2 f \sqrt{\sin ^2(e+f x)} (d \sec (e+f x))^{2/3}} \]
Antiderivative was successfully verified.
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Rule 3486
Rule 3772
Rule 2643
Rubi steps
\begin{align*} \int \sqrt [3]{d \sec (e+f x)} (a+b \tan (e+f x)) \, dx &=\frac{3 b \sqrt [3]{d \sec (e+f x)}}{f}+a \int \sqrt [3]{d \sec (e+f x)} \, dx\\ &=\frac{3 b \sqrt [3]{d \sec (e+f x)}}{f}+\left (a \sqrt [3]{\frac{\cos (e+f x)}{d}} \sqrt [3]{d \sec (e+f x)}\right ) \int \frac{1}{\sqrt [3]{\frac{\cos (e+f x)}{d}}} \, dx\\ &=\frac{3 b \sqrt [3]{d \sec (e+f x)}}{f}-\frac{3 a \cos (e+f x) \, _2F_1\left (\frac{1}{3},\frac{1}{2};\frac{4}{3};\cos ^2(e+f x)\right ) \sqrt [3]{d \sec (e+f x)} \sin (e+f x)}{2 f \sqrt{\sin ^2(e+f x)}}\\ \end{align*}
Mathematica [A] time = 0.174404, size = 58, normalized size = 0.76 \[ \frac{\sqrt [3]{d \sec (e+f x)} \left (a \cos ^2(e+f x)^{2/3} \tan (e+f x) \text{Hypergeometric2F1}\left (\frac{1}{2},\frac{2}{3},\frac{3}{2},\sin ^2(e+f x)\right )+3 b\right )}{f} \]
Antiderivative was successfully verified.
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Maple [F] time = 0.124, size = 0, normalized size = 0. \begin{align*} \int \sqrt [3]{d\sec \left ( fx+e \right ) } \left ( a+b\tan \left ( fx+e \right ) \right ) \, dx \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 \left (d \sec \left (f x + e\right )\right )^{\frac{1}{3}}{\left (b \tan \left (f x + e\right ) + a\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 (\left (d \sec \left (f x + e\right )\right )^{\frac{1}{3}}{\left (b \tan \left (f x + e\right ) + a\right )}, x\right ) \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 \sqrt [3]{d \sec{\left (e + f x \right )}} \left (a + b \tan{\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 \left (d \sec \left (f x + e\right )\right )^{\frac{1}{3}}{\left (b \tan \left (f x + e\right ) + a\right )}\,{d x} \end{align*}
Verification of antiderivative is not currently implemented for this CAS.
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