3.3.89 \(\int \frac {\tan ^4(e+f x)}{\sqrt [3]{d \sec (e+f x)}} \, dx\) [289]

Optimal. Leaf size=57 \[ \frac {\cos ^2(e+f x)^{7/3} \, _2F_1\left (\frac {7}{3},\frac {5}{2};\frac {7}{2};\sin ^2(e+f x)\right ) \tan ^5(e+f x)}{5 f \sqrt [3]{d \sec (e+f x)}} \]

[Out]

1/5*(cos(f*x+e)^2)^(7/3)*hypergeom([7/3, 5/2],[7/2],sin(f*x+e)^2)*tan(f*x+e)^5/f/(d*sec(f*x+e))^(1/3)

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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)^{7/3} \tan ^5(e+f x) \, _2F_1\left (\frac {7}{3},\frac {5}{2};\frac {7}{2};\sin ^2(e+f x)\right )}{5 f \sqrt [3]{d \sec (e+f x)}} \end {gather*}

Antiderivative was successfully verified.

[In]

Int[Tan[e + f*x]^4/(d*Sec[e + f*x])^(1/3),x]

[Out]

((Cos[e + f*x]^2)^(7/3)*Hypergeometric2F1[7/3, 5/2, 7/2, Sin[e + f*x]^2]*Tan[e + f*x]^5)/(5*f*(d*Sec[e + f*x])
^(1/3))

Rule 2697

Int[((a_.)*sec[(e_.) + (f_.)*(x_)])^(m_.)*((b_.)*tan[(e_.) + (f_.)*(x_)])^(n_), x_Symbol] :> Simp[(a*Sec[e + f
*x])^m*(b*Tan[e + f*x])^(n + 1)*((Cos[e + f*x]^2)^((m + n + 1)/2)/(b*f*(n + 1)))*Hypergeometric2F1[(n + 1)/2,
(m + n + 1)/2, (n + 3)/2, Sin[e + f*x]^2], x] /; FreeQ[{a, b, e, f, m, n}, x] &&  !IntegerQ[(n - 1)/2] &&  !In
tegerQ[m/2]

Rubi steps

\begin {align*} \int \frac {\tan ^4(e+f x)}{\sqrt [3]{d \sec (e+f x)}} \, dx &=\frac {\cos ^2(e+f x)^{7/3} \, _2F_1\left (\frac {7}{3},\frac {5}{2};\frac {7}{2};\sin ^2(e+f x)\right ) \tan ^5(e+f x)}{5 f \sqrt [3]{d \sec (e+f x)}}\\ \end {align*}

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Mathematica [A]
time = 0.11, size = 69, normalized size = 1.21 \begin {gather*} \frac {3 \left (-11+9 \sqrt [3]{\cos ^2(e+f x)} \, _2F_1\left (\frac {1}{3},\frac {1}{2};\frac {3}{2};\sin ^2(e+f x)\right )+2 \sec ^2(e+f x)\right ) \tan (e+f x)}{16 f \sqrt [3]{d \sec (e+f x)}} \end {gather*}

Antiderivative was successfully verified.

[In]

Integrate[Tan[e + f*x]^4/(d*Sec[e + f*x])^(1/3),x]

[Out]

(3*(-11 + 9*(Cos[e + f*x]^2)^(1/3)*Hypergeometric2F1[1/3, 1/2, 3/2, Sin[e + f*x]^2] + 2*Sec[e + f*x]^2)*Tan[e
+ f*x])/(16*f*(d*Sec[e + f*x])^(1/3))

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Maple [F]
time = 0.10, size = 0, normalized size = 0.00 \[\int \frac {\tan ^{4}\left (f x +e \right )}{\left (d \sec \left (f x +e \right )\right )^{\frac {1}{3}}}\, dx\]

Verification of antiderivative is not currently implemented for this CAS.

[In]

int(tan(f*x+e)^4/(d*sec(f*x+e))^(1/3),x)

[Out]

int(tan(f*x+e)^4/(d*sec(f*x+e))^(1/3),x)

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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.

[In]

integrate(tan(f*x+e)^4/(d*sec(f*x+e))^(1/3),x, algorithm="maxima")

[Out]

integrate(tan(f*x + e)^4/(d*sec(f*x + e))^(1/3), x)

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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.

[In]

integrate(tan(f*x+e)^4/(d*sec(f*x+e))^(1/3),x, algorithm="fricas")

[Out]

integral((d*sec(f*x + e))^(2/3)*tan(f*x + e)^4/(d*sec(f*x + e)), x)

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Sympy [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \int \frac {\tan ^{4}{\left (e + f x \right )}}{\sqrt [3]{d \sec {\left (e + f x \right )}}}\, dx \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(tan(f*x+e)**4/(d*sec(f*x+e))**(1/3),x)

[Out]

Integral(tan(e + f*x)**4/(d*sec(e + f*x))**(1/3), x)

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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.

[In]

integrate(tan(f*x+e)^4/(d*sec(f*x+e))^(1/3),x, algorithm="giac")

[Out]

integrate(tan(f*x + e)^4/(d*sec(f*x + e))^(1/3), x)

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Mupad [F]
time = 0.00, size = -1, normalized size = -0.02 \begin {gather*} \int \frac {{\mathrm {tan}\left (e+f\,x\right )}^4}{{\left (\frac {d}{\cos \left (e+f\,x\right )}\right )}^{1/3}} \,d x \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

int(tan(e + f*x)^4/(d/cos(e + f*x))^(1/3),x)

[Out]

int(tan(e + f*x)^4/(d/cos(e + f*x))^(1/3), x)

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