.\" $OpenBSD: roman.in,v 1.3 2017/07/04 14:53:23 schwarze Exp $
.Dd $Mdocdate: July 4 2017 $
.Dt NULLARY-ROMAN 1
.Os
.Sh NAME
.Nm nullary-roman
.Nd equation tokens set in roman font
.Sh DESCRIPTION
initial text \(em
.EQ
roman "unquoted words:"
sin cos tan sec csc asin acos atan asec acsc
sinh cosh tanh coth arc
max min lim log ln exp
Re Im and if for det
\(em
roman "quoted words:"
"sin" "cos" "tan" "sec" "csc" "asin" "acos" "atan" "asec" "acsc"
"sinh" "cosh" "tanh" "coth" "arc"
"max" "min" "lim" "log" "ln" "exp"
"Re" "Im" "and" "if" "for" "det"
\(em
roman "font operations:"
bold sin
bold "sin"
\(em
roman "superstring:"
sinus 
\(em
roman "composite word:"
tan = sin/cos
.EN
\(em final text
