Futurebasic/Language/Reference/cosh

< Futurebasic‎ | Language‎ | Reference

COSH function

COSH

Function

✔ Appearance ✔ Standard ✔ Console

Syntax

result# = COSH(expr)

Description

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

Note:

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

See Also

ACOSH
SINH
TANH
EXP

Retrieved from "https://en.wikibooks.org/w/index.php?title=Futurebasic/Language/Reference/cosh&oldid=3256513"