Scilab Home page | Wiki | Bug tracker | Forge | Mailing list archives | ATOMS | File exchange
Please login or create an account
Change language to: Français - Português - 日本語 - Русский
Scilab Help >> Elementary Functions > Trigonometry > cosh

cosh

hyperbolic cosine

Syntax

[t] = cosh(x)

Arguments

x, t

real or complex vectors/matrices.

Description

The elements of t are the hyperbolic cosine of the corresponding entries of vector x.

Examples

x=[0,1,%i]
acosh(cosh(x))

See also

  • cos — cosine function
  • acosh — hyperbolic cosine inverse
Scilab Enterprises
Copyright (c) 2011-2017 (Scilab Enterprises)
Copyright (c) 1989-2012 (INRIA)
Copyright (c) 1989-2007 (ENPC)
with contributors 		Last updated:
Tue Feb 25 08:49:19 CET 2020