Optimal. Leaf size=57 \[ \frac {\cos ^2(e+f x)^{19/6} \, _2F_1\left (\frac {5}{2},\frac {19}{6};\frac {7}{2};\sin ^2(e+f x)\right ) (d \sec (e+f x))^{4/3} \tan ^5(e+f x)}{5 f} \]
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Rubi [A]
time = 0.03, antiderivative size = 57, normalized size of antiderivative = 1.00, number of steps
used = 1, number of rules used = 1, integrand size = 21, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.048, Rules used = {2697}
\begin {gather*} \frac {\cos ^2(e+f x)^{19/6} \tan ^5(e+f x) (d \sec (e+f x))^{4/3} \, _2F_1\left (\frac {5}{2},\frac {19}{6};\frac {7}{2};\sin ^2(e+f x)\right )}{5 f} \end {gather*}
Antiderivative was successfully verified.
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Rule 2697
Rubi steps
\begin {align*} \int (d \sec (e+f x))^{4/3} \tan ^4(e+f x) \, dx &=\frac {\cos ^2(e+f x)^{19/6} \, _2F_1\left (\frac {5}{2},\frac {19}{6};\frac {7}{2};\sin ^2(e+f x)\right ) (d \sec (e+f x))^{4/3} \tan ^5(e+f x)}{5 f}\\ \end {align*}
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Mathematica [A]
time = 0.68, size = 92, normalized size = 1.61 \begin {gather*} \frac {3 d \sqrt [3]{d \sec (e+f x)} \left (27 \sin (e+f x)-18 \sqrt [6]{\cos ^2(e+f x)} \, _2F_1\left (\frac {1}{6},\frac {1}{2};\frac {3}{2};\sin ^2(e+f x)\right ) \sin (e+f x)+\sec (e+f x) \left (-16+7 \sec ^2(e+f x)\right ) \tan (e+f x)\right )}{91 f} \end {gather*}
Antiderivative was successfully verified.
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Maple [F]
time = 0.14, size = 0, normalized size = 0.00 \[\int \left (d \sec \left (f x +e \right )\right )^{\frac {4}{3}} \left (\tan ^{4}\left (f x +e \right )\right )\, dx\]
Verification of antiderivative is not currently implemented for this CAS.
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Maxima [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Failed to integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Fricas [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Sympy [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \left (d \sec {\left (e + f x \right )}\right )^{\frac {4}{3}} \tan ^{4}{\left (e + f x \right )}\, dx \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Giac [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {could not integrate} \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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Mupad [F]
time = 0.00, size = -1, normalized size = -0.02 \begin {gather*} \int {\mathrm {tan}\left (e+f\,x\right )}^4\,{\left (\frac {d}{\cos \left (e+f\,x\right )}\right )}^{4/3} \,d x \end {gather*}
Verification of antiderivative is not currently implemented for this CAS.
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