Futurebasic/Language/Reference/cosh

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COSH function[edit | edit source]

COSH[edit | edit source]

Function[edit | edit source]

✔ Appearance ✔ Standard ✔ Console

Syntax[edit | edit source]

result# = COSH(expr)

Description[edit | edit source]

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

Note:

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

See Also[edit | edit source]

ACOSH
SINH
TANH
EXP

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