regress/roff/if/real0.in


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.Dd June 9, 2010
.Dt TITLE 1
.Os
.Sh NAME
.Nm test
.Nd test
.Sh SYNOPSIS
foo
.Sh DESCRIPTION
to polar
.if n\
(r,theta)
.if t\
(r,\(*h)
coordinates 
.if n\
r\(**cos theta
.if t\
r\(**cos\(*h
and y =
.if n\
r\(**sin theta.
.if t\
r\(**sin\(*h.
These 
.if n \
(r=0,theta=0).
.if t \
(r=0,\(*h=0).
In