cosh x
cosh I
i1 : cosh .2 o1 = 1.020066755619076 o1 : RR (of precision 53)
The object cosh is a method function.
The source of this document is in /build/reproducible-path/macaulay2-1.25.06+ds/M2/Macaulay2/packages/Macaulay2Doc/ov_analytic_functions.m2:278:0.