1.\" $OpenBSD: eos.in,v 1.2 2017/07/04 14:53:25 schwarze Exp $ 2.Dd $Mdocdate: July 4 2017 $ 3.Dt FO-EOS 1 4.Os 5.Sh NAME 6.Nm Fo-eos 7.Nd end of sentence handling after a function block 8.Sh DESCRIPTION 9As an example of a trigonometric function, let us consider 10.Fn "double sin" "double x" . 11Or do you prefer 12.Ft double 13.Fo cos 14.Fa double x 15.Fc . 16Either will do. 17