I am confused regarding the Legendre Differential Equations' coefficients. In some books its,
$(1-x^2)y''-2xy'+n(n-1)y=0$
and somewhere it is,
$(1-x^2)y''-2xy'+n(n+1)y=0$
what is its correct form?
I am confused regarding the Legendre Differential Equations' coefficients. In some books its,
$(1-x^2)y''-2xy'+n(n-1)y=0$
and somewhere it is,
$(1-x^2)y''-2xy'+n(n+1)y=0$
what is its correct form?
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