routine sec
Documentation for routine sec
assembled from the following types:
class Cool
From Cool
(Cool) routine sec
Defined as:
sub sec(Numeric(Cool))method sec()
Coerces the invocant (or in sub form, its argument) to Numeric, interprets it as radians, returns its secant, that is, the reciprocal of its cosine.
say 45.sec; # OUTPUT: «1.90359440740442»say sec(45); # OUTPUT: «1.90359440740442»