csqrt(3): Fix some typos in the manual page

Submitted by:	Steve Kargl <sgk@troutmask.apl.washington.edu>
Reviewed by:	eadler
Approved by:    krion (mentor, implicit), mat (mentor, implicit)
Differential Revision:	https://reviews.freebsd.org/D17831
This commit is contained in:
0mp 2018-11-04 14:11:38 +00:00
parent 7b8e5c5732
commit ceb1ac2ef3

View File

@ -24,7 +24,7 @@
.\"
.\" $FreeBSD$
.\"
.Dd March 30, 2008
.Dd November 4, 2018
.Dt CSQRT 3
.Os
.Sh NAME
@ -78,7 +78,7 @@ k + \*(Na*I \*(Na + \*(Na*I \&
.Pp
For numbers with negative imaginary parts, the above special cases
apply given the identity:
.Dl csqrt(conj(z) = conj(sqrt(z))
.Dl csqrt(conj(z)) = conj(csqrt(z))
Note that the sign of \*(Na is indeterminate.
Also, if the real or imaginary part of the input is finite and
an \*(Na is generated, an invalid exception will be thrown.