3.24 \(\int \frac {\text {csch}^{-1}(a x^5)}{x} \, dx\)

Optimal. Leaf size=54 \[ -\frac {1}{10} \text {Li}_2\left (e^{2 \text {csch}^{-1}\left (a x^5\right )}\right )+\frac {1}{10} \text {csch}^{-1}\left (a x^5\right )^2-\frac {1}{5} \text {csch}^{-1}\left (a x^5\right ) \log \left (1-e^{2 \text {csch}^{-1}\left (a x^5\right )}\right ) \]

[Out]

1/10*arccsch(a*x^5)^2-1/5*arccsch(a*x^5)*ln(1-(1/a/x^5+(1+1/a^2/x^10)^(1/2))^2)-1/10*polylog(2,(1/a/x^5+(1+1/a
^2/x^10)^(1/2))^2)

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Rubi [A]  time = 0.10, antiderivative size = 54, normalized size of antiderivative = 1.00, number of steps used = 7, number of rules used = 6, integrand size = 10, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.600, Rules used = {6282, 5659, 3716, 2190, 2279, 2391} \[ -\frac {1}{10} \text {PolyLog}\left (2,e^{2 \text {csch}^{-1}\left (a x^5\right )}\right )+\frac {1}{10} \text {csch}^{-1}\left (a x^5\right )^2-\frac {1}{5} \text {csch}^{-1}\left (a x^5\right ) \log \left (1-e^{2 \text {csch}^{-1}\left (a x^5\right )}\right ) \]

Antiderivative was successfully verified.

[In]

Int[ArcCsch[a*x^5]/x,x]

[Out]

ArcCsch[a*x^5]^2/10 - (ArcCsch[a*x^5]*Log[1 - E^(2*ArcCsch[a*x^5])])/5 - PolyLog[2, E^(2*ArcCsch[a*x^5])]/10

Rule 2190

Int[(((F_)^((g_.)*((e_.) + (f_.)*(x_))))^(n_.)*((c_.) + (d_.)*(x_))^(m_.))/((a_) + (b_.)*((F_)^((g_.)*((e_.) +
(f_.)*(x_))))^(n_.)), x_Symbol] :> Simp[((c + d*x)^m*Log[1 + (b*(F^(g*(e + f*x)))^n)/a])/(b*f*g*n*Log[F]), x]
- Dist[(d*m)/(b*f*g*n*Log[F]), Int[(c + d*x)^(m - 1)*Log[1 + (b*(F^(g*(e + f*x)))^n)/a], x], x] /; FreeQ[{F,
a, b, c, d, e, f, g, n}, x] && IGtQ[m, 0]

Rule 2279

Int[Log[(a_) + (b_.)*((F_)^((e_.)*((c_.) + (d_.)*(x_))))^(n_.)], x_Symbol] :> Dist[1/(d*e*n*Log[F]), Subst[Int
[Log[a + b*x]/x, x], x, (F^(e*(c + d*x)))^n], x] /; FreeQ[{F, a, b, c, d, e, n}, x] && GtQ[a, 0]

Rule 2391

Int[Log[(c_.)*((d_) + (e_.)*(x_)^(n_.))]/(x_), x_Symbol] :> -Simp[PolyLog[2, -(c*e*x^n)]/n, x] /; FreeQ[{c, d,
e, n}, x] && EqQ[c*d, 1]

Rule 3716

Int[((c_.) + (d_.)*(x_))^(m_.)*tan[(e_.) + Pi*(k_.) + (Complex[0, fz_])*(f_.)*(x_)], x_Symbol] :> -Simp[(I*(c
+ d*x)^(m + 1))/(d*(m + 1)), x] + Dist[2*I, Int[((c + d*x)^m*E^(2*(-(I*e) + f*fz*x)))/(E^(2*I*k*Pi)*(1 + E^(2*
(-(I*e) + f*fz*x))/E^(2*I*k*Pi))), x], x] /; FreeQ[{c, d, e, f, fz}, x] && IntegerQ[4*k] && IGtQ[m, 0]

Rule 5659

Int[((a_.) + ArcSinh[(c_.)*(x_)]*(b_.))^(n_.)/(x_), x_Symbol] :> Subst[Int[(a + b*x)^n/Tanh[x], x], x, ArcSinh
[c*x]] /; FreeQ[{a, b, c}, x] && IGtQ[n, 0]

Rule 6282

Int[((a_.) + ArcCsch[(c_.)*(x_)]*(b_.))/(x_), x_Symbol] :> -Subst[Int[(a + b*ArcSinh[x/c])/x, x], x, 1/x] /; F
reeQ[{a, b, c}, x]

Rubi steps

\begin {align*} \int \frac {\text {csch}^{-1}\left (a x^5\right )}{x} \, dx &=\frac {1}{5} \operatorname {Subst}\left (\int \frac {\text {csch}^{-1}(a x)}{x} \, dx,x,x^5\right )\\ &=-\left (\frac {1}{5} \operatorname {Subst}\left (\int \frac {\sinh ^{-1}\left (\frac {x}{a}\right )}{x} \, dx,x,\frac {1}{x^5}\right )\right )\\ &=-\left (\frac {1}{5} \operatorname {Subst}\left (\int x \coth (x) \, dx,x,\text {csch}^{-1}\left (a x^5\right )\right )\right )\\ &=\frac {1}{10} \text {csch}^{-1}\left (a x^5\right )^2+\frac {2}{5} \operatorname {Subst}\left (\int \frac {e^{2 x} x}{1-e^{2 x}} \, dx,x,\text {csch}^{-1}\left (a x^5\right )\right )\\ &=\frac {1}{10} \text {csch}^{-1}\left (a x^5\right )^2-\frac {1}{5} \text {csch}^{-1}\left (a x^5\right ) \log \left (1-e^{2 \text {csch}^{-1}\left (a x^5\right )}\right )+\frac {1}{5} \operatorname {Subst}\left (\int \log \left (1-e^{2 x}\right ) \, dx,x,\text {csch}^{-1}\left (a x^5\right )\right )\\ &=\frac {1}{10} \text {csch}^{-1}\left (a x^5\right )^2-\frac {1}{5} \text {csch}^{-1}\left (a x^5\right ) \log \left (1-e^{2 \text {csch}^{-1}\left (a x^5\right )}\right )+\frac {1}{10} \operatorname {Subst}\left (\int \frac {\log (1-x)}{x} \, dx,x,e^{2 \text {csch}^{-1}\left (a x^5\right )}\right )\\ &=\frac {1}{10} \text {csch}^{-1}\left (a x^5\right )^2-\frac {1}{5} \text {csch}^{-1}\left (a x^5\right ) \log \left (1-e^{2 \text {csch}^{-1}\left (a x^5\right )}\right )-\frac {1}{10} \text {Li}_2\left (e^{2 \text {csch}^{-1}\left (a x^5\right )}\right )\\ \end {align*}

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Mathematica [A]  time = 0.05, size = 49, normalized size = 0.91 \[ \frac {1}{10} \left (\text {Li}_2\left (e^{-2 \text {csch}^{-1}\left (a x^5\right )}\right )-\text {csch}^{-1}\left (a x^5\right ) \left (\text {csch}^{-1}\left (a x^5\right )+2 \log \left (1-e^{-2 \text {csch}^{-1}\left (a x^5\right )}\right )\right )\right ) \]

Warning: Unable to verify antiderivative.

[In]

Integrate[ArcCsch[a*x^5]/x,x]

[Out]

(-(ArcCsch[a*x^5]*(ArcCsch[a*x^5] + 2*Log[1 - E^(-2*ArcCsch[a*x^5])])) + PolyLog[2, E^(-2*ArcCsch[a*x^5])])/10

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fricas [F]  time = 0.63, size = 0, normalized size = 0.00 \[ {\rm integral}\left (\frac {\operatorname {arcsch}\left (a x^{5}\right )}{x}, x\right ) \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(arccsch(a*x^5)/x,x, algorithm="fricas")

[Out]

integral(arccsch(a*x^5)/x, x)

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giac [F]  time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {\operatorname {arcsch}\left (a x^{5}\right )}{x}\,{d x} \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(arccsch(a*x^5)/x,x, algorithm="giac")

[Out]

integrate(arccsch(a*x^5)/x, x)

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maple [F]  time = 0.09, size = 0, normalized size = 0.00 \[ \int \frac {\mathrm {arccsch}\left (a \,x^{5}\right )}{x}\, dx \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

int(arccsch(a*x^5)/x,x)

[Out]

int(arccsch(a*x^5)/x,x)

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maxima [F]  time = 0.00, size = 0, normalized size = 0.00 \[ 5 \, a^{2} \int \frac {x^{9} \log \relax (x)}{a^{2} x^{10} + {\left (a^{2} x^{10} + 1\right )}^{\frac {3}{2}} + 1}\,{d x} - \frac {1}{2} \, \log \left (a^{2} x^{10} + 1\right ) \log \relax (x) - \log \relax (a) \log \relax (x) - \frac {5}{2} \, \log \relax (x)^{2} + \log \relax (x) \log \left (\sqrt {a^{2} x^{10} + 1} + 1\right ) - \frac {1}{20} \, {\rm Li}_2\left (-a^{2} x^{10}\right ) \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(arccsch(a*x^5)/x,x, algorithm="maxima")

[Out]

5*a^2*integrate(x^9*log(x)/(a^2*x^10 + (a^2*x^10 + 1)^(3/2) + 1), x) - 1/2*log(a^2*x^10 + 1)*log(x) - log(a)*l
og(x) - 5/2*log(x)^2 + log(x)*log(sqrt(a^2*x^10 + 1) + 1) - 1/20*dilog(-a^2*x^10)

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mupad [F]  time = 0.00, size = -1, normalized size = -0.02 \[ \int \frac {\mathrm {asinh}\left (\frac {1}{a\,x^5}\right )}{x} \,d x \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

int(asinh(1/(a*x^5))/x,x)

[Out]

int(asinh(1/(a*x^5))/x, x)

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sympy [F]  time = 0.00, size = 0, normalized size = 0.00 \[ \int \frac {\operatorname {acsch}{\left (a x^{5} \right )}}{x}\, dx \]

Verification of antiderivative is not currently implemented for this CAS.

[In]

integrate(acsch(a*x**5)/x,x)

[Out]

Integral(acsch(a*x**5)/x, x)

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