# trigonometry for DCT, by Shiar
+# 1.13.0 20041104 - new addmenu() call
# 1.11.2 200411032120 - check for menu module before addmenu()
# 1.11.1 200410282330 - cardial mode setting; rad/deg to switch to radians/degrees
# - convert from/to radians for trig commands if rad mode set
$stack[0] *= 360/$pi if $_[1] =~ /^a(?:sin|cos|tan)h?$/;
}; # postaction
-addmenu(["main", 0], "trig", #todo: in math, not in main
+addmenu("math", "trig",
qw(sin cos tan asin acos atan),
qw(sinh cosh tanh asinh acosh atanh),
qw(expm lnp1),
-) if defined &addmenu;
+); # addmenu
return {
author => "Shiar",
title => "trigonometry",
- version => "1.11.2",
+ version => "1.13",
};