COSH

Categories: Math

COSH

Computes the hyperbolic cosine of a value in radians.

Syntax

COSH(numeric_expression NUMERIC) → FLOAT

• numeric_expression: The number in radians. This must be DOUBLE, INTEGER, or FLOAT.

Examples

{{< codeheader "COSH example" >}}

SELECT COSH(0)
-- 1.0

{{< codeheader "COSH example" >}}

SELECT COSH(1.0)
-- 1.543080634815244

{{< codeheader "COSH example" >}}

SELECT COSH(-1)
-- 1.543080634815244