For the Legendre’s equation \(\large \((1-x^2)y{”}-2xy{‘}+\alpha (\alpha +1)y=0) what type of point is \(x_0=1)\)n

For the Legendre’s equation \(\large \((1-x^2)y{”}-2xy{‘}+\alpha (\alpha +1)y=0) what type of point is \(x_0=1)\)n

—>> regular singular point

Irregular point

Singular point

Irregular singular point