3.1.93 \(\int (\frac {x}{\text {csch}^{\frac {5}{2}}(x)}+\frac {3 x}{5 \sqrt {\text {csch}(x)}}) \, dx\) [93]

Optimal. Leaf size=24 \[ -\frac {4}{25 \text {csch}^{\frac {5}{2}}(x)}+\frac {2 x \cosh (x)}{5 \text {csch}^{\frac {3}{2}}(x)} \]

[Out]

-4/25/csch(x)^(5/2)+2/5*x*cosh(x)/csch(x)^(3/2)

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Rubi [A]
time = 0.08, antiderivative size = 24, normalized size of antiderivative = 1.00, number of steps used = 4, number of rules used = 2, integrand size = 20, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.100, Rules used = {4272, 4274} \begin {gather*} \frac {2 x \cosh (x)}{5 \text {csch}^{\frac {3}{2}}(x)}-\frac {4}{25 \text {csch}^{\frac {5}{2}}(x)} \end {gather*}

Antiderivative was successfully verified.

[In]

Int[x/Csch[x]^(5/2) + (3*x)/(5*Sqrt[Csch[x]]),x]

[Out]

-4/(25*Csch[x]^(5/2)) + (2*x*Cosh[x])/(5*Csch[x]^(3/2))

Rule 4272

Int[(csc[(e_.) + (f_.)*(x_)]*(b_.))^(n_)*((c_.) + (d_.)*(x_)), x_Symbol] :> Simp[d*((b*Csc[e + f*x])^n/(f^2*n^
2)), x] + (Dist[(n + 1)/(b^2*n), Int[(c + d*x)*(b*Csc[e + f*x])^(n + 2), x], x] + Simp[(c + d*x)*Cos[e + f*x]*
((b*Csc[e + f*x])^(n + 1)/(b*f*n)), x]) /; FreeQ[{b, c, d, e, f}, x] && LtQ[n, -1]

Rule 4274

Int[(csc[(e_.) + (f_.)*(x_)]*(b_.))^(n_)*((c_.) + (d_.)*(x_))^(m_.), x_Symbol] :> Dist[(b*Sin[e + f*x])^n*(b*C
sc[e + f*x])^n, Int[(c + d*x)^m/(b*Sin[e + f*x])^n, x], x] /; FreeQ[{b, c, d, e, f, m, n}, x] &&  !IntegerQ[n]

Rubi steps

\begin {align*} \int \left (\frac {x}{\text {csch}^{\frac {5}{2}}(x)}+\frac {3 x}{5 \sqrt {\text {csch}(x)}}\right ) \, dx &=\frac {3}{5} \int \frac {x}{\sqrt {\text {csch}(x)}} \, dx+\int \frac {x}{\text {csch}^{\frac {5}{2}}(x)} \, dx\\ &=-\frac {4}{25 \text {csch}^{\frac {5}{2}}(x)}+\frac {2 x \cosh (x)}{5 \text {csch}^{\frac {3}{2}}(x)}-\frac {3}{5} \int \frac {x}{\sqrt {\text {csch}(x)}} \, dx+\frac {3 \int x \sqrt {-\sinh (x)} \, dx}{5 \sqrt {\text {csch}(x)} \sqrt {-\sinh (x)}}\\ &=-\frac {4}{25 \text {csch}^{\frac {5}{2}}(x)}+\frac {2 x \cosh (x)}{5 \text {csch}^{\frac {3}{2}}(x)}\\ \end {align*}

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Mathematica [A]
time = 0.08, size = 17, normalized size = 0.71 \begin {gather*} \frac {2 (-2+5 x \coth (x))}{25 \text {csch}^{\frac {5}{2}}(x)} \end {gather*}

Antiderivative was successfully verified.

[In]

Integrate[x/Csch[x]^(5/2) + (3*x)/(5*Sqrt[Csch[x]]),x]

[Out]

(2*(-2 + 5*x*Coth[x]))/(25*Csch[x]^(5/2))

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Maple [F]
time = 1.59, size = 0, normalized size = 0.00 \[\int \frac {x}{\mathrm {csch}\left (x \right )^{\frac {5}{2}}}+\frac {3 x}{5 \sqrt {\mathrm {csch}\left (x \right )}}\, dx\]

Verification of antiderivative is not currently implemented for this CAS.

[In]

int(x/csch(x)^(5/2)+3/5*x/csch(x)^(1/2),x)

[Out]

int(x/csch(x)^(5/2)+3/5*x/csch(x)^(1/2),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(x/csch(x)^(5/2)+3/5*x/csch(x)^(1/2),x, algorithm="maxima")

[Out]

integrate(3/5*x/sqrt(csch(x)) + x/csch(x)^(5/2), x)

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

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(x/csch(x)^(5/2)+3/5*x/csch(x)^(1/2),x, algorithm="fricas")

[Out]

Exception raised: TypeError >>  Error detected within library code:   integrate: implementation incomplete (ha
s polynomial part)

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Sympy [F]
time = 0.00, size = 0, normalized size = 0.00 \begin {gather*} \frac {\int \frac {5 x}{\operatorname {csch}^{\frac {5}{2}}{\left (x \right )}}\, dx + \int \frac {3 x}{\sqrt {\operatorname {csch}{\left (x \right )}}}\, dx}{5} \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(x/csch(x)**(5/2)+3/5*x/csch(x)**(1/2),x)

[Out]

(Integral(5*x/csch(x)**(5/2), x) + Integral(3*x/sqrt(csch(x)), x))/5

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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(x/csch(x)^(5/2)+3/5*x/csch(x)^(1/2),x, algorithm="giac")

[Out]

integrate(3/5*x/sqrt(csch(x)) + x/csch(x)^(5/2), x)

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Mupad [F]
time = 0.00, size = -1, normalized size = -0.04 \begin {gather*} \int \frac {3\,x}{5\,\sqrt {\frac {1}{\mathrm {sinh}\left (x\right )}}}+\frac {x}{{\left (\frac {1}{\mathrm {sinh}\left (x\right )}\right )}^{5/2}} \,d x \end {gather*}

Verification of antiderivative is not currently implemented for this CAS.

[In]

int((3*x)/(5*(1/sinh(x))^(1/2)) + x/(1/sinh(x))^(5/2),x)

[Out]

int((3*x)/(5*(1/sinh(x))^(1/2)) + x/(1/sinh(x))^(5/2), x)

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