Futurebasic/Language/Reference/cosh

COSH functionEdit

COSHEdit

FunctionEdit

✔ Appearance ✔ Standard ✔ Console

SyntaxEdit

result# = COSH(expr)

DescriptionEdit

Returns the hyperbolic cosine of expr. COSH always returns a double-precision result.

Note:

ex + e-x
COSH(x) is defined as:
2

See AlsoEdit

ACOSH
SINH
TANH
EXP