-.\" $OpenBSD: sqrt.in,v 1.4 2017/07/04 14:53:23 schwarze Exp $
-.Dd $Mdocdate: July 4 2017 $
+.\" $OpenBSD: sqrt.in,v 1.5 2017/07/06 00:08:52 schwarze Exp $
+.Dd $Mdocdate: July 6 2017 $
.Dt UNARY-SQRT 1
.Os
.Sh NAME
.Sh DESCRIPTION
initial text
.EQ
-r = sqrt { x sup 2 + y sup 2 } + sqrt a+b + sqrt { } + sqrt
+r = sqrt { x sup 2 + y sup 2 } + sqrt a+b + sqrt x hat + sqrt { } + sqrt
.EN
final text