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COSH()

Available in: DSQL, PSQL

Added in: 2.1

Description

Returns the hyperbolic cosine of the argument.

Result type: DOUBLE PRECISION

Syntax 

COSH (number)
  • Any non-NULL result is in the range [1, INF].

Important: If the external function COSH is declared in your database, it will override the internal function. To make the internal function available, DROP or ALTER the external function (UDF).