Skip to main content
MedCalc
Mail a PDF copy of this page to:
(Your email address will not be added to a mailing list)
working
Show menu

TANH function

Description

Hyperbolic tangent function. TANH(x) returns the hyperbolic tangent of the angle x. The argument x must be expressed in radians. To convert degrees to radians you use the RADIANS function.

The hyperbolic tangent can be defined as:

$$ \operatorname{tanh}(x) = \frac{\operatorname{sinh}(x)}{\operatorname{cosh}(x)} $$

where sinh is the hyperbolic sine function and cosh is the hyperbolic cosine function.

Calculator

TANH()

Graph

TANH function
Function: TANH()
  X-axis Y-axis
Minimum:
Maximum:
 

Relation with COSH and SINH functions

Hyperbolic functions COSH, SINH, TANH

Related functions

External links