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tanh function

  • Članek
  • 01. 03. 2024

Applies to: check marked yes Databricks SQL check marked yes Databricks Runtime

Returns the hyperbolic tangent of expr.

Syntax

tanh(expr)

Arguments

  • expr: An expression that evaluates to a numeric expressing the hyperbolic angle.

Returns

A DOUBLE.

Examples

> SELECT tanh(0);
 1.0