routine cosech
Documentation for routine cosech
assembled from the following types:
class Cool
From Cool
(Cool) routine cosech
Defined as:
sub cosech(Numeric(Cool))method cosech()
Coerces the invocant (or in sub form, its argument) to Numeric, and returns its Hyperbolic cosecant.
say cosech(pi/2); # OUTPUT: «0.434537208094696»