# Manuals/calci/TANH

TANH(x)

• where x is any real number.
• TANH(), returns the hyperbolic tangent of a number.

## Description

• This function gives the hyperbolic Tan of 'x'.
• It is also called as Circular function.
• Here ie, or , where is the imginary unit and
• Also relation between Hyperbolic & Trigonometric function is &
• TANH(-x)=-TANH(x)

## Examples

TANH(x)

• x is any real number.
 TANH(x) Value TANH(0) 0 TANH(1) 0.7615941559557649 TANH(10) 1

Hyperbolic TAN