[unix-history] / man / man3 / sqrt.3

.th SQRT III 3/15/72
.sh NAME
sqrt \*- square root function
.sh SYNOPSIS
.br
.ft B
jsr	r5,sqrt
.s3
double sqrt(x)
.br
double x;
.ft R
.sh DESCRIPTION
The
square root of fr0 (resp. \fBx\fR) is returned (in fr0).
.sh DIAGNOSTICS
The c-bit is
set on negative arguments and 0 is returned.
There is no error return for C programs.
.sh BUGS
No error return from C.
Commit	Line	Data
91d6fdf7 RM	1	.th SQRT III 3/15/72
	2	.sh NAME
	3	sqrt \*- square root function
	4	.sh SYNOPSIS
	5	.br
	6	.ft B
	7	jsr r5,sqrt
	8	.s3
	9	double sqrt(x)
	10	.br
	11	double x;
	12	.ft R
	13	.sh DESCRIPTION
	14	The
	15	square root of fr0 (resp. \fBx\fR) is returned (in fr0).
	16	.sh DIAGNOSTICS
	17	The c-bit is
	18	set on negative arguments and 0 is returned.
	19	There is no error return for C programs.
	20	.sh BUGS
	21	No error return from C.