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TANH

  • Article

Applies to: Calculated column Calculated table Measure Visual calculation

Returns the hyperbolic tangent of a number.

Syntax

TANH(number)

Parameters

Term Definition
number Required. Any real number.

Return value

Returns the hyperbolic tangent of a number.

Remarks

  • The formula for the hyperbolic tangent is:

    $$\text{TANH}(z) = \frac{\text{SINH}(z)}{\text{COSH}(z)}$$

  • This function is not supported for use in DirectQuery mode when used in calculated columns or row-level security (RLS) rules.

Example

Formula Description Result
= TANH(-2) Hyperbolic tangent of -2 (-0.96403) -0.964028
= TANH(0) Hyperbolic tangent of 0 (0) 0
= TANH(0.5) Hyperbolic tangent of 0.5 (0.462117) 0.462117