26 Numerics library [numerics]

26.8 Mathematical functions for floating-point types [c.math]

26.8.6 Mathematical special functions [sf.cmath] Associated Laguerre polynomials [sf.cmath.assoc.laguerre]

double assoc_laguerre(unsigned n, unsigned m, double x); float assoc_laguerref(unsigned n, unsigned m, float x); long double assoc_laguerrel(unsigned n, unsigned m, long double x);
Effects: These functions compute the associated Laguerre polynomials of their respective arguments n, m, and x.
where n is n, m is m, and x is x.
Remarks: The effect of calling each of these functions is implementation-defined if n >= 128 or if m >= 128.