'\" t .\" Copyright (c) 2025 Bruce Hill .\" All rights reserved. .\" .TH Num.y0 3 2025-04-30 "Tomo man-pages" .SH NAME Num.y0 \- Bessel function .SH LIBRARY Tomo Standard Library .SH SYNOPSIS .nf .BI Num.y0\ :\ func(x:\ Num\ ->\ Num) .fi .SH DESCRIPTION Computes the Bessel function of the second kind of order 0. .SH ARGUMENTS .TS allbox; lb lb lbx lb l l l l. Name Type Description Default x Num The number for which the Bessel function is to be calculated. - .TE .SH RETURN The Bessel function of the second kind of order 0 of `x`. .SH EXAMPLES .EX >> (1.0).y0() = -0.7652 .EE