ACOSH function

Description

Inverse hyperbolic cosine function. ACOSH(x) returns the inverse hyperbolic cosine of x. X must be greater than or equal to 1.

Calculator

Graph

Function:	ACOSH()
	X-axis	Y-axis
Minimum:
Maximum:

Enter the argument(s) for the function, including the symbol x.
Enter the minimum and maximum for the X-axis and for the Y-axis.
To let the software define the Y-axis automatically, leave both input fields for the Y-axis empty.

Relation with ASINH and ATANH functions

Related functions

• DEGREES function: converts radians to degrees
• Hyperbolic functions