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.\" Copyright (c) 2026 Bruce Hill
.\" All rights reserved.
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.TH Float64.isfinite 3 2026-08-27 "Tomo man-pages"
.SH NAME
Float64.isfinite \- check for finite number
.SH LIBRARY
Tomo Standard Library
.SH SYNOPSIS
.nf
.BI Float64.isfinite\ :\ func(n:\ Float64\ ->\ Bool)
.fi
.SH DESCRIPTION
Checks if a number is finite.


.SH ARGUMENTS

.TS
allbox;
lb lb lbx
l l l.
Name	Type	Description
n	Float64	The number to be checked. 
.TE
.SH RETURN
`yes` if `n` is finite, `no` otherwise.

.SH EXAMPLES
.EX
assert Float64(1.0).isfinite()
assert not Float64.INF.isfinite()
.EE
.SH SEE ALSO
.BR Tomo-Float64 (3)