\(\int \frac {\csc ^{-1}(a+b x)^2}{x} \, dx\) [31]

Optimal result

Integrand size = 12, antiderivative size = 324 \[ \int \frac {\csc ^{-1}(a+b x)^2}{x} \, dx=\csc ^{-1}(a+b x)^2 \log \left (1+\frac {i a e^{i \csc ^{-1}(a+b x)}}{1-\sqrt {1-a^2}}\right )+\csc ^{-1}(a+b x)^2 \log \left (1+\frac {i a e^{i \csc ^{-1}(a+b x)}}{1+\sqrt {1-a^2}}\right )-\csc ^{-1}(a+b x)^2 \log \left (1-e^{2 i \csc ^{-1}(a+b x)}\right )-2 i \csc ^{-1}(a+b x) \operatorname {PolyLog}\left (2,-\frac {i a e^{i \csc ^{-1}(a+b x)}}{1-\sqrt {1-a^2}}\right )-2 i \csc ^{-1}(a+b x) \operatorname {PolyLog}\left (2,-\frac {i a e^{i \csc ^{-1}(a+b x)}}{1+\sqrt {1-a^2}}\right )+i \csc ^{-1}(a+b x) \operatorname {PolyLog}\left (2,e^{2 i \csc ^{-1}(a+b x)}\right )+2 \operatorname {PolyLog}\left (3,-\frac {i a e^{i \csc ^{-1}(a+b x)}}{1-\sqrt {1-a^2}}\right )+2 \operatorname {PolyLog}\left (3,-\frac {i a e^{i \csc ^{-1}(a+b x)}}{1+\sqrt {1-a^2}}\right )-\frac {1}{2} \operatorname {PolyLog}\left (3,e^{2 i \csc ^{-1}(a+b x)}\right ) \]

[Out]

-arccsc(b*x+a)^2*ln(1-(I/(b*x+a)+(1-1/(b*x+a)^2)^(1/2))^2)+arccsc(b*x+a)^2*ln(1+I*a*(I/(b*x+a)+(1-1/(b*x+a)^2)
^(1/2))/(1-(-a^2+1)^(1/2)))+arccsc(b*x+a)^2*ln(1+I*a*(I/(b*x+a)+(1-1/(b*x+a)^2)^(1/2))/(1+(-a^2+1)^(1/2)))+I*a
rccsc(b*x+a)*polylog(2,(I/(b*x+a)+(1-1/(b*x+a)^2)^(1/2))^2)-2*I*arccsc(b*x+a)*polylog(2,-I*a*(I/(b*x+a)+(1-1/(
b*x+a)^2)^(1/2))/(1-(-a^2+1)^(1/2)))-2*I*arccsc(b*x+a)*polylog(2,-I*a*(I/(b*x+a)+(1-1/(b*x+a)^2)^(1/2))/(1+(-a
^2+1)^(1/2)))-1/2*polylog(3,(I/(b*x+a)+(1-1/(b*x+a)^2)^(1/2))^2)+2*polylog(3,-I*a*(I/(b*x+a)+(1-1/(b*x+a)^2)^(
1/2))/(1-(-a^2+1)^(1/2)))+2*polylog(3,-I*a*(I/(b*x+a)+(1-1/(b*x+a)^2)^(1/2))/(1+(-a^2+1)^(1/2)))

Rubi [A] (verified)

Time = 0.37 (sec) , antiderivative size = 324, normalized size of antiderivative = 1.00, number of steps used = 17, number of rules used = 9, \(\frac {\text {number of rules}}{\text {integrand size}}\) = 0.750, Rules used = {5367, 4648, 4625, 3798, 2221, 2611, 2320, 6724, 4615} \[ \int \frac {\csc ^{-1}(a+b x)^2}{x} \, dx=-2 i \csc ^{-1}(a+b x) \operatorname {PolyLog}\left (2,-\frac {i a e^{i \csc ^{-1}(a+b x)}}{1-\sqrt {1-a^2}}\right )-2 i \csc ^{-1}(a+b x) \operatorname {PolyLog}\left (2,-\frac {i a e^{i \csc ^{-1}(a+b x)}}{\sqrt {1-a^2}+1}\right )+2 \operatorname {PolyLog}\left (3,-\frac {i a e^{i \csc ^{-1}(a+b x)}}{1-\sqrt {1-a^2}}\right )+2 \operatorname {PolyLog}\left (3,-\frac {i a e^{i \csc ^{-1}(a+b x)}}{\sqrt {1-a^2}+1}\right )+\csc ^{-1}(a+b x)^2 \log \left (1+\frac {i a e^{i \csc ^{-1}(a+b x)}}{1-\sqrt {1-a^2}}\right )+\csc ^{-1}(a+b x)^2 \log \left (1+\frac {i a e^{i \csc ^{-1}(a+b x)}}{\sqrt {1-a^2}+1}\right )+i \csc ^{-1}(a+b x) \operatorname {PolyLog}\left (2,e^{2 i \csc ^{-1}(a+b x)}\right )-\frac {1}{2} \operatorname {PolyLog}\left (3,e^{2 i \csc ^{-1}(a+b x)}\right )-\csc ^{-1}(a+b x)^2 \log \left (1-e^{2 i \csc ^{-1}(a+b x)}\right ) \]

[In]

Int[ArcCsc[a + b*x]^2/x,x]

[Out]

ArcCsc[a + b*x]^2*Log[1 + (I*a*E^(I*ArcCsc[a + b*x]))/(1 - Sqrt[1 - a^2])] + ArcCsc[a + b*x]^2*Log[1 + (I*a*E^
(I*ArcCsc[a + b*x]))/(1 + Sqrt[1 - a^2])] - ArcCsc[a + b*x]^2*Log[1 - E^((2*I)*ArcCsc[a + b*x])] - (2*I)*ArcCs
c[a + b*x]*PolyLog[2, ((-I)*a*E^(I*ArcCsc[a + b*x]))/(1 - Sqrt[1 - a^2])] - (2*I)*ArcCsc[a + b*x]*PolyLog[2, (
(-I)*a*E^(I*ArcCsc[a + b*x]))/(1 + Sqrt[1 - a^2])] + I*ArcCsc[a + b*x]*PolyLog[2, E^((2*I)*ArcCsc[a + b*x])] +
2*PolyLog[3, ((-I)*a*E^(I*ArcCsc[a + b*x]))/(1 - Sqrt[1 - a^2])] + 2*PolyLog[3, ((-I)*a*E^(I*ArcCsc[a + b*x])
)/(1 + Sqrt[1 - a^2])] - PolyLog[3, E^((2*I)*ArcCsc[a + b*x])]/2

Rule 2221

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/(b*f*g*n*Log[F]))*Log[1 + b*((F^(g*(e + f*x)))^n/a)], 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 2320

Int[u_, x_Symbol] :> With[{v = FunctionOfExponential[u, x]}, Dist[v/D[v, x], Subst[Int[FunctionOfExponentialFu
nction[u, x]/x, x], x, v], x]] /; FunctionOfExponentialQ[u, x] &&  !MatchQ[u, (w_)*((a_.)*(v_)^(n_))^(m_) /; F
reeQ[{a, m, n}, x] && IntegerQ[m*n]] &&  !MatchQ[u, E^((c_.)*((a_.) + (b_.)*x))*(F_)[v_] /; FreeQ[{a, b, c}, x
] && InverseFunctionQ[F[x]]]

Rule 2611

Int[Log[1 + (e_.)*((F_)^((c_.)*((a_.) + (b_.)*(x_))))^(n_.)]*((f_.) + (g_.)*(x_))^(m_.), x_Symbol] :> Simp[(-(
f + g*x)^m)*(PolyLog[2, (-e)*(F^(c*(a + b*x)))^n]/(b*c*n*Log[F])), x] + Dist[g*(m/(b*c*n*Log[F])), Int[(f + g*
x)^(m - 1)*PolyLog[2, (-e)*(F^(c*(a + b*x)))^n], x], x] /; FreeQ[{F, a, b, c, e, f, g, n}, x] && GtQ[m, 0]

Rule 3798

Int[((c_.) + (d_.)*(x_))^(m_.)*tan[(e_.) + Pi*(k_.) + (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*k*Pi)*(E^(2*I*(e + f*x))/(1 + E^(2*I*k*Pi)*E^(2*I*(e + f*x))))
, x], x] /; FreeQ[{c, d, e, f}, x] && IntegerQ[4*k] && IGtQ[m, 0]

Rule 4615

Int[(Cos[(c_.) + (d_.)*(x_)]*((e_.) + (f_.)*(x_))^(m_.))/((a_) + (b_.)*Sin[(c_.) + (d_.)*(x_)]), x_Symbol] :>
Simp[(-I)*((e + f*x)^(m + 1)/(b*f*(m + 1))), x] + (Int[(e + f*x)^m*(E^(I*(c + d*x))/(a - Rt[a^2 - b^2, 2] - I*
b*E^(I*(c + d*x)))), x] + Int[(e + f*x)^m*(E^(I*(c + d*x))/(a + Rt[a^2 - b^2, 2] - I*b*E^(I*(c + d*x)))), x])
/; FreeQ[{a, b, c, d, e, f}, x] && IGtQ[m, 0] && PosQ[a^2 - b^2]

Rule 4625

Int[(Cot[(c_.) + (d_.)*(x_)]^(n_.)*((e_.) + (f_.)*(x_))^(m_.))/((a_) + (b_.)*Sin[(c_.) + (d_.)*(x_)]), x_Symbo
l] :> Dist[1/a, Int[(e + f*x)^m*Cot[c + d*x]^n, x], x] - Dist[b/a, Int[(e + f*x)^m*Cos[c + d*x]*(Cot[c + d*x]^
(n - 1)/(a + b*Sin[c + d*x])), x], x] /; FreeQ[{a, b, c, d, e, f}, x] && IGtQ[m, 0] && IGtQ[n, 0]

Rule 4648

Int[(((e_.) + (f_.)*(x_))^(m_.)*(F_)[(c_.) + (d_.)*(x_)]^(n_.)*(G_)[(c_.) + (d_.)*(x_)]^(p_.))/(Csc[(c_.) + (d
_.)*(x_)]*(b_.) + (a_)), x_Symbol] :> Int[(e + f*x)^m*Sin[c + d*x]*F[c + d*x]^n*(G[c + d*x]^p/(b + a*Sin[c + d
*x])), x] /; FreeQ[{a, b, c, d, e, f}, x] && TrigQ[F] && TrigQ[G] && IntegersQ[m, n, p]

Rule 5367

Int[((a_.) + ArcCsc[(c_) + (d_.)*(x_)]*(b_.))^(p_.)*((e_.) + (f_.)*(x_))^(m_.), x_Symbol] :> Dist[-(d^(m + 1))
^(-1), Subst[Int[(a + b*x)^p*Csc[x]*Cot[x]*(d*e - c*f + f*Csc[x])^m, x], x, ArcCsc[c + d*x]], x] /; FreeQ[{a,
b, c, d, e, f}, x] && IGtQ[p, 0] && IntegerQ[m]

Rule 6724

Int[PolyLog[n_, (c_.)*((a_.) + (b_.)*(x_))^(p_.)]/((d_.) + (e_.)*(x_)), x_Symbol] :> Simp[PolyLog[n + 1, c*(a
+ b*x)^p]/(e*p), x] /; FreeQ[{a, b, c, d, e, n, p}, x] && EqQ[b*d, a*e]

Rubi steps \begin{align*} \text {integral}& = -\text {Subst}\left (\int \frac {x^2 \cot (x) \csc (x)}{-a+\csc (x)} \, dx,x,\csc ^{-1}(a+b x)\right ) \\ & = -\text {Subst}\left (\int \frac {x^2 \cot (x)}{1-a \sin (x)} \, dx,x,\csc ^{-1}(a+b x)\right ) \\ & = -\left (a \text {Subst}\left (\int \frac {x^2 \cos (x)}{1-a \sin (x)} \, dx,x,\csc ^{-1}(a+b x)\right )\right )-\text {Subst}\left (\int x^2 \cot (x) \, dx,x,\csc ^{-1}(a+b x)\right ) \\ & = 2 i \text {Subst}\left (\int \frac {e^{2 i x} x^2}{1-e^{2 i x}} \, dx,x,\csc ^{-1}(a+b x)\right )-a \text {Subst}\left (\int \frac {e^{i x} x^2}{1-\sqrt {1-a^2}+i a e^{i x}} \, dx,x,\csc ^{-1}(a+b x)\right )-a \text {Subst}\left (\int \frac {e^{i x} x^2}{1+\sqrt {1-a^2}+i a e^{i x}} \, dx,x,\csc ^{-1}(a+b x)\right ) \\ & = \csc ^{-1}(a+b x)^2 \log \left (1+\frac {i a e^{i \csc ^{-1}(a+b x)}}{1-\sqrt {1-a^2}}\right )+\csc ^{-1}(a+b x)^2 \log \left (1+\frac {i a e^{i \csc ^{-1}(a+b x)}}{1+\sqrt {1-a^2}}\right )-\csc ^{-1}(a+b x)^2 \log \left (1-e^{2 i \csc ^{-1}(a+b x)}\right )-2 \text {Subst}\left (\int x \log \left (1+\frac {i a e^{i x}}{1-\sqrt {1-a^2}}\right ) \, dx,x,\csc ^{-1}(a+b x)\right )-2 \text {Subst}\left (\int x \log \left (1+\frac {i a e^{i x}}{1+\sqrt {1-a^2}}\right ) \, dx,x,\csc ^{-1}(a+b x)\right )+2 \text {Subst}\left (\int x \log \left (1-e^{2 i x}\right ) \, dx,x,\csc ^{-1}(a+b x)\right ) \\ & = \csc ^{-1}(a+b x)^2 \log \left (1+\frac {i a e^{i \csc ^{-1}(a+b x)}}{1-\sqrt {1-a^2}}\right )+\csc ^{-1}(a+b x)^2 \log \left (1+\frac {i a e^{i \csc ^{-1}(a+b x)}}{1+\sqrt {1-a^2}}\right )-\csc ^{-1}(a+b x)^2 \log \left (1-e^{2 i \csc ^{-1}(a+b x)}\right )-2 i \csc ^{-1}(a+b x) \operatorname {PolyLog}\left (2,-\frac {i a e^{i \csc ^{-1}(a+b x)}}{1-\sqrt {1-a^2}}\right )-2 i \csc ^{-1}(a+b x) \operatorname {PolyLog}\left (2,-\frac {i a e^{i \csc ^{-1}(a+b x)}}{1+\sqrt {1-a^2}}\right )+i \csc ^{-1}(a+b x) \operatorname {PolyLog}\left (2,e^{2 i \csc ^{-1}(a+b x)}\right )-i \text {Subst}\left (\int \operatorname {PolyLog}\left (2,e^{2 i x}\right ) \, dx,x,\csc ^{-1}(a+b x)\right )+2 i \text {Subst}\left (\int \operatorname {PolyLog}\left (2,-\frac {i a e^{i x}}{1-\sqrt {1-a^2}}\right ) \, dx,x,\csc ^{-1}(a+b x)\right )+2 i \text {Subst}\left (\int \operatorname {PolyLog}\left (2,-\frac {i a e^{i x}}{1+\sqrt {1-a^2}}\right ) \, dx,x,\csc ^{-1}(a+b x)\right ) \\ & = \csc ^{-1}(a+b x)^2 \log \left (1+\frac {i a e^{i \csc ^{-1}(a+b x)}}{1-\sqrt {1-a^2}}\right )+\csc ^{-1}(a+b x)^2 \log \left (1+\frac {i a e^{i \csc ^{-1}(a+b x)}}{1+\sqrt {1-a^2}}\right )-\csc ^{-1}(a+b x)^2 \log \left (1-e^{2 i \csc ^{-1}(a+b x)}\right )-2 i \csc ^{-1}(a+b x) \operatorname {PolyLog}\left (2,-\frac {i a e^{i \csc ^{-1}(a+b x)}}{1-\sqrt {1-a^2}}\right )-2 i \csc ^{-1}(a+b x) \operatorname {PolyLog}\left (2,-\frac {i a e^{i \csc ^{-1}(a+b x)}}{1+\sqrt {1-a^2}}\right )+i \csc ^{-1}(a+b x) \operatorname {PolyLog}\left (2,e^{2 i \csc ^{-1}(a+b x)}\right )-\frac {1}{2} \text {Subst}\left (\int \frac {\operatorname {PolyLog}(2,x)}{x} \, dx,x,e^{2 i \csc ^{-1}(a+b x)}\right )+2 \text {Subst}\left (\int \frac {\operatorname {PolyLog}\left (2,\frac {i a x}{-1+\sqrt {1-a^2}}\right )}{x} \, dx,x,e^{i \csc ^{-1}(a+b x)}\right )+2 \text {Subst}\left (\int \frac {\operatorname {PolyLog}\left (2,-\frac {i a x}{1+\sqrt {1-a^2}}\right )}{x} \, dx,x,e^{i \csc ^{-1}(a+b x)}\right ) \\ & = \csc ^{-1}(a+b x)^2 \log \left (1+\frac {i a e^{i \csc ^{-1}(a+b x)}}{1-\sqrt {1-a^2}}\right )+\csc ^{-1}(a+b x)^2 \log \left (1+\frac {i a e^{i \csc ^{-1}(a+b x)}}{1+\sqrt {1-a^2}}\right )-\csc ^{-1}(a+b x)^2 \log \left (1-e^{2 i \csc ^{-1}(a+b x)}\right )-2 i \csc ^{-1}(a+b x) \operatorname {PolyLog}\left (2,-\frac {i a e^{i \csc ^{-1}(a+b x)}}{1-\sqrt {1-a^2}}\right )-2 i \csc ^{-1}(a+b x) \operatorname {PolyLog}\left (2,-\frac {i a e^{i \csc ^{-1}(a+b x)}}{1+\sqrt {1-a^2}}\right )+i \csc ^{-1}(a+b x) \operatorname {PolyLog}\left (2,e^{2 i \csc ^{-1}(a+b x)}\right )+2 \operatorname {PolyLog}\left (3,-\frac {i a e^{i \csc ^{-1}(a+b x)}}{1-\sqrt {1-a^2}}\right )+2 \operatorname {PolyLog}\left (3,-\frac {i a e^{i \csc ^{-1}(a+b x)}}{1+\sqrt {1-a^2}}\right )-\frac {1}{2} \operatorname {PolyLog}\left (3,e^{2 i \csc ^{-1}(a+b x)}\right ) \\ \end{align*}

Mathematica [A] (verified)

Time = 0.29 (sec) , antiderivative size = 408, normalized size of antiderivative = 1.26 \[ \int \frac {\csc ^{-1}(a+b x)^2}{x} \, dx=\frac {i \pi ^3}{6}-\frac {1}{3} i \csc ^{-1}(a+b x)^3-\csc ^{-1}(a+b x)^2 \log \left (1-e^{-i \csc ^{-1}(a+b x)}\right )-\csc ^{-1}(a+b x)^2 \log \left (1+e^{i \csc ^{-1}(a+b x)}\right )+\csc ^{-1}(a+b x)^2 \log \left (1-\frac {i a e^{i \csc ^{-1}(a+b x)}}{-1+\sqrt {1-a^2}}\right )+\csc ^{-1}(a+b x)^2 \log \left (1+\frac {i a e^{i \csc ^{-1}(a+b x)}}{1+\sqrt {1-a^2}}\right )-2 i \csc ^{-1}(a+b x) \operatorname {PolyLog}\left (2,e^{-i \csc ^{-1}(a+b x)}\right )+2 i \csc ^{-1}(a+b x) \operatorname {PolyLog}\left (2,-e^{i \csc ^{-1}(a+b x)}\right )-2 i \csc ^{-1}(a+b x) \operatorname {PolyLog}\left (2,\frac {i a e^{i \csc ^{-1}(a+b x)}}{-1+\sqrt {1-a^2}}\right )-2 i \csc ^{-1}(a+b x) \operatorname {PolyLog}\left (2,-\frac {i a e^{i \csc ^{-1}(a+b x)}}{1+\sqrt {1-a^2}}\right )-2 \operatorname {PolyLog}\left (3,e^{-i \csc ^{-1}(a+b x)}\right )-2 \operatorname {PolyLog}\left (3,-e^{i \csc ^{-1}(a+b x)}\right )+2 \operatorname {PolyLog}\left (3,\frac {i a e^{i \csc ^{-1}(a+b x)}}{-1+\sqrt {1-a^2}}\right )+2 \operatorname {PolyLog}\left (3,-\frac {i a e^{i \csc ^{-1}(a+b x)}}{1+\sqrt {1-a^2}}\right ) \]

[In]

Integrate[ArcCsc[a + b*x]^2/x,x]

[Out]

(I/6)*Pi^3 - (I/3)*ArcCsc[a + b*x]^3 - ArcCsc[a + b*x]^2*Log[1 - E^((-I)*ArcCsc[a + b*x])] - ArcCsc[a + b*x]^2
*Log[1 + E^(I*ArcCsc[a + b*x])] + ArcCsc[a + b*x]^2*Log[1 - (I*a*E^(I*ArcCsc[a + b*x]))/(-1 + Sqrt[1 - a^2])]
+ ArcCsc[a + b*x]^2*Log[1 + (I*a*E^(I*ArcCsc[a + b*x]))/(1 + Sqrt[1 - a^2])] - (2*I)*ArcCsc[a + b*x]*PolyLog[2
, E^((-I)*ArcCsc[a + b*x])] + (2*I)*ArcCsc[a + b*x]*PolyLog[2, -E^(I*ArcCsc[a + b*x])] - (2*I)*ArcCsc[a + b*x]
*PolyLog[2, (I*a*E^(I*ArcCsc[a + b*x]))/(-1 + Sqrt[1 - a^2])] - (2*I)*ArcCsc[a + b*x]*PolyLog[2, ((-I)*a*E^(I*
ArcCsc[a + b*x]))/(1 + Sqrt[1 - a^2])] - 2*PolyLog[3, E^((-I)*ArcCsc[a + b*x])] - 2*PolyLog[3, -E^(I*ArcCsc[a
+ b*x])] + 2*PolyLog[3, (I*a*E^(I*ArcCsc[a + b*x]))/(-1 + Sqrt[1 - a^2])] + 2*PolyLog[3, ((-I)*a*E^(I*ArcCsc[a
+ b*x]))/(1 + Sqrt[1 - a^2])]

Maple [F]

\[\int \frac {\operatorname {arccsc}\left (b x +a \right )^{2}}{x}d x\]

[In]

int(arccsc(b*x+a)^2/x,x)

[Out]

int(arccsc(b*x+a)^2/x,x)

Fricas [F]

\[ \int \frac {\csc ^{-1}(a+b x)^2}{x} \, dx=\int { \frac {\operatorname {arccsc}\left (b x + a\right )^{2}}{x} \,d x } \]

[In]

integrate(arccsc(b*x+a)^2/x,x, algorithm="fricas")

[Out]

integral(arccsc(b*x + a)^2/x, x)

Sympy [F]

\[ \int \frac {\csc ^{-1}(a+b x)^2}{x} \, dx=\int \frac {\operatorname {acsc}^{2}{\left (a + b x \right )}}{x}\, dx \]

[In]

integrate(acsc(b*x+a)**2/x,x)

[Out]

Integral(acsc(a + b*x)**2/x, x)

Maxima [F]

\[ \int \frac {\csc ^{-1}(a+b x)^2}{x} \, dx=\int { \frac {\operatorname {arccsc}\left (b x + a\right )^{2}}{x} \,d x } \]

[In]

integrate(arccsc(b*x+a)^2/x,x, algorithm="maxima")

[Out]

integrate(arccsc(b*x + a)^2/x, x)

Giac [F]

\[ \int \frac {\csc ^{-1}(a+b x)^2}{x} \, dx=\int { \frac {\operatorname {arccsc}\left (b x + a\right )^{2}}{x} \,d x } \]

[In]

integrate(arccsc(b*x+a)^2/x,x, algorithm="giac")

[Out]

integrate(arccsc(b*x + a)^2/x, x)

Mupad [F(-1)]

Timed out. \[ \int \frac {\csc ^{-1}(a+b x)^2}{x} \, dx=\int \frac {{\mathrm {asin}\left (\frac {1}{a+b\,x}\right )}^2}{x} \,d x \]

[In]

int(asin(1/(a + b*x))^2/x,x)

[Out]

int(asin(1/(a + b*x))^2/x, x)