ETL: TANH

Calculate the hyperbolic tangent of a numeric value in your ETL pipeline. Use TANH for sigmoid-like mathematical transformations in data processing.

Description

Returns the hyperbolic tangent of a number.

Syntax

TANH(numeric_expression)

Examples

TANH(0) returns 0.

Return value datatype

Double

Impact of null value

If input is null, returns null.