Scilab 6.1.0
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))
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