computes the associated legendre function of the first kind pl , m x with a recursion formula , where l-1 = m uses recursion formula : pn,n-1 x = 2n-1 x pn-1 , n-1 x concode_field_sep PlaceHolder placeHolder concode_field_sep PolynomialFunction legendrePolynomialF concode_elem_sep double legendrePolynomial concode_elem_sep double associatedLegendreFunctionOfTheFirstKindRec4 concode_elem_sep UnivariateFunction associatedLegendreFunctionOfTheFirstKindRec4 concode_elem_sep double associatedLegendreFunctionOfTheFirstKindRec1 concode_elem_sep UnivariateFunction associatedLegendreFunctionOfTheFirstKindRec1 concode_elem_sep double associatedLegendreFunctionOfTheFirstKind concode_elem_sep double legendreP concode_elem_sep double legendreP concode_elem_sep double associatedLegendreFunctionOfTheFirstKindRec2 concode_elem_sep UnivariateFunction associatedLegendreFunctionOfTheFirstKindRec2
double function ( int arg0 , double arg1 , double arg2 ) { return ( 2 * arg0 - 1 ) * arg1 * arg2 ; }