ACosH()

Syntax

Result.f = ACosH(Value.f)

Returns the area hyperbolic cosine of the specified value.

Parameters

Value.f

The input value. It must be between greater than or equal to 1.

Return value

Returns the hyperbolic angle.

Remarks

This is the inverse function of CosH(). This function can handle float and double values.

Example

  Debug ACosH(1)                 ; will display '0'
  Debug Exp(ACosH(0.5 * Sqr(5))) ; will display '1.618033' (the golden ratio)

See Also

CosH(), @acos

Supported OS

All