See the [C++ documentation for Mathematical special functions](https://en.cppreference.com/w/cpp/numeric/special_math.html). ### Mathematical special functions - [ ] assoc_laguerre - [ ] assoc_legendre - [ ] beta - [ ] comp_ellint_1 - [ ] comp_ellint_2 - [ ] comp_ellint_3 - [ ] cyl_bessel_i - [ ] cyl_bessel_j - [ ] cyl_bessel_k - [ ] cyl_neumann - [ ] ellint_1 - [ ] ellint_2 - [ ] ellint_3 - [ ] expint - [ ] hermite - [ ] legendre - [ ] laguerre - [ ] riemann_zeta - [ ] sph_bessel - [ ] sph_legendre - [ ] sph_neumann