Returns the hyperbolic tangent(s) of the specified number(s).

Syntax

tanh( number, … )

number: (Decimal) An angle measure or array of angle measures in radians, the hyperbolic tangent(s) of which will be returned.

Returns

Decimal

Notes

This function can be used with any value.

Examples

You can experiment with this function in the test box below.

Test Input

tanh(1)

TEST

tanh(1) returns 0.7615941559557648