'\" t
.\" Copyright (c) 2026 Bruce Hill
.\" All rights reserved.
.\"
.TH Num.atan2 3 2026-03-08 "Tomo man-pages"
.SH NAME
Num.atan2 \- arc tangent from 2 variables
.SH LIBRARY
Tomo Standard Library
.SH SYNOPSIS
.nf
.BI Num.atan2\ :\ func(x:\ Num,\ y:\ Num\ ->\ Num)
.fi
.SH DESCRIPTION
Computes the arc tangent of the quotient of two numbers.


.SH ARGUMENTS

.TS
allbox;
lb lb lbx
l l l.
Name	Type	Description
x	Num	The numerator. 
y	Num	The denominator. 
.TE
.SH RETURN
The arc tangent of `x/y` in radians.

.SH EXAMPLES
.EX
assert Num.atan2(1, 1).near(0.7853981633974483)
.EE
.SH SEE ALSO
.BR Tomo-Num (3)