In Cool§
See primary documentation in context for routine cosh
sub cosh(Numeric(Cool))method cosh()
Coerces the invocant (or in sub form, its argument) to Numeric, and returns its Cosine hyperbolicus.
say cosh(0.5); # OUTPUT: «1.12762596520638»
See primary documentation in context for routine cosh
sub cosh(Numeric(Cool))method cosh()
Coerces the invocant (or in sub form, its argument) to Numeric, and returns its Cosine hyperbolicus.
say cosh(0.5); # OUTPUT: «1.12762596520638»