3.14 \(\int (\frac {x}{\text {csch}^{\frac {5}{2}}(x)}+\frac {3 x}{5 \sqrt {\text {csch}(x)}}) \, dx\)

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

[Out]

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

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Rubi [A]  time = 0.11, 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 = {4187, 4189} \[ \frac {2 x \cosh (x)}{5 \text {csch}^{\frac {3}{2}}(x)}-\frac {4}{25 \text {csch}^{\frac {5}{2}}(x)} \]

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 4187

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 4189

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 = 0.11, size = 17, normalized size = 0.71 \[ \frac {2 (5 x \coth (x)-2)}{25 \text {csch}^{\frac {5}{2}}(x)} \]

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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fricas [F(-2)]  time = 0.00, size = 0, normalized size = 0.00 \[ \text {Exception raised: TypeError} \]

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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giac [F]  time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {3 \, x}{5 \, \sqrt {\operatorname {csch}\relax (x)}} + \frac {x}{\operatorname {csch}\relax (x)^{\frac {5}{2}}}\,{d x} \]

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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maple [F]  time = 0.02, size = 0, normalized size = 0.00 \[ \int \frac {x}{\mathrm {csch}\relax (x )^{\frac {5}{2}}}+\frac {3 x}{5 \sqrt {\mathrm {csch}\relax (x )}}\, dx \]

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 \[ \int \frac {3 \, x}{5 \, \sqrt {\operatorname {csch}\relax (x)}} + \frac {x}{\operatorname {csch}\relax (x)^{\frac {5}{2}}}\,{d x} \]

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

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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sympy [F]  time = 0.00, size = 0, normalized size = 0.00 \[ \frac {\int \frac {5 x}{\operatorname {csch}^{\frac {5}{2}}{\relax (x )}}\, dx + \int \frac {3 x}{\sqrt {\operatorname {csch}{\relax (x )}}}\, dx}{5} \]

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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