3.4.90 \(\int x^m \tanh ^3(a+b x) \, dx\) [390]

Optimal. Leaf size=15 \[ \text {Int}\left (x^m \tanh ^3(a+b x),x\right ) \]

[Out]

Unintegrable(x^m*tanh(b*x+a)^3,x)

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Rubi [A]
time = 0.03, antiderivative size = 0, normalized size of antiderivative = 0.00, number of steps used = 0, number of rules used = 0, integrand size = 0, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.000, Rules used = {} \begin {gather*} \int x^m \tanh ^3(a+b x) \, dx \end {gather*}

Verification is not applicable to the result.

[In]

Int[x^m*Tanh[a + b*x]^3,x]

[Out]

Defer[Int][x^m*Tanh[a + b*x]^3, x]

Rubi steps

\begin {align*} \int x^m \tanh ^3(a+b x) \, dx &=\int x^m \tanh ^3(a+b x) \, dx\\ \end {align*}

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Mathematica [A]
time = 0.93, size = 0, normalized size = 0.00 \begin {gather*} \int x^m \tanh ^3(a+b x) \, dx \end {gather*}

Verification is not applicable to the result.

[In]

Integrate[x^m*Tanh[a + b*x]^3,x]

[Out]

Integrate[x^m*Tanh[a + b*x]^3, x]

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Maple [A]
time = 1.68, size = 0, normalized size = 0.00 \[\int x^{m} \mathrm {sech}\left (b x +a \right )^{3} \left (\sinh ^{3}\left (b x +a \right )\right )\, dx\]

Verification of antiderivative is not currently implemented for this CAS.

[In]

int(x^m*sech(b*x+a)^3*sinh(b*x+a)^3,x)

[Out]

int(x^m*sech(b*x+a)^3*sinh(b*x+a)^3,x)

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Maxima [A]
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(x^m*sech(b*x+a)^3*sinh(b*x+a)^3,x, algorithm="maxima")

[Out]

x*e^(6*b*x + m*log(x) + 6*a)/((m + 1)*e^(6*b*x + 6*a) + 3*(m + 1)*e^(4*b*x + 4*a) + 3*(m + 1)*e^(2*b*x + 2*a)
+ m + 1) - integrate((3*(2*b*x*e^(6*a) + (m + 1)*e^(6*a))*e^(6*b*x) - 2*(m + 1)*e^(2*b*x + 2*a) + m + 1)*x^m/(
(m + 1)*e^(8*b*x + 8*a) + 4*(m + 1)*e^(6*b*x + 6*a) + 6*(m + 1)*e^(4*b*x + 4*a) + 4*(m + 1)*e^(2*b*x + 2*a) +
m + 1), x)

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Fricas [A]
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(x^m*sech(b*x+a)^3*sinh(b*x+a)^3,x, algorithm="fricas")

[Out]

integral(x^m*sech(b*x + a)^3*sinh(b*x + a)^3, x)

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Sympy [F(-2)]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \text {Exception raised: SystemError} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(x**m*sech(b*x+a)**3*sinh(b*x+a)**3,x)

[Out]

Exception raised: SystemError >> excessive stack use: stack is 5008 deep

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Giac [A]
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(x^m*sech(b*x+a)^3*sinh(b*x+a)^3,x, algorithm="giac")

[Out]

integrate(x^m*sech(b*x + a)^3*sinh(b*x + a)^3, x)

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Mupad [A]
time = 0.00, size = -1, normalized size = -0.07 \begin {gather*} \int \frac {x^m\,{\mathrm {sinh}\left (a+b\,x\right )}^3}{{\mathrm {cosh}\left (a+b\,x\right )}^3} \,d x \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

int((x^m*sinh(a + b*x)^3)/cosh(a + b*x)^3,x)

[Out]

int((x^m*sinh(a + b*x)^3)/cosh(a + b*x)^3, x)

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