From eb3dd36c4229241aad610b8ed812cc12d8f87c2b Mon Sep 17 00:00:00 2001 From: Sam Anthony Date: Mon, 3 Apr 2023 10:40:51 -0230 Subject: negation --- pfc.1 | 3 +++ 1 file changed, 3 insertions(+) (limited to 'pfc.1') diff --git a/pfc.1 b/pfc.1 index 348cec2..2ee7c37 100644 --- a/pfc.1 +++ b/pfc.1 @@ -40,6 +40,9 @@ Delete the contents of the input buffer and the stack. .TP .B Shift-a Toggle between degree and radian mode. +.TP +.B Shift-n +Negation. If there is a number in the buffer, negate it. Otherwise, negate the bottom number in the stack. .SS Operators .TP .B + -- cgit v1.2.3