Function reference · Trigonometry

`tanh`

Computes the hyperbolic tangent.

Numeric inputs can be evaluated, infinities reduce to plus or minus 1, and symbolic inputs remain as tanh(x).

Examples

These examples use Nerdamer Notation.

Evaluate the origin.

tanh(0)
// → 0

Keep a symbolic hyperbolic tangent.

tanh(x)

The same operation is available through the interfaces below.

Use this form inside input passed to nerdamer(...).

tanh(arg1)

Call the operation through the default nerdamer import.

nerdamer.tanh(x: ExpressionInput): Expression

Name	Type	Description
`x`	`ExpressionInput`	The input expression.

Expression — The hyperbolic tangent of `x`.