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
, orFLOAT
.
Examples
SELECT COSH(0)
-- 1.0
SELECT COSH(1.0)
-- 1.543080634815244
SELECT COSH(-1)
-- 1.543080634815244
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