SECH function

Description

Hyperbolic secant function. SECH(x) returns the hyperbolic secant of x.

The argument x can be a real number or a matrix. When it is a matrix, the function returns a matrix with the same dimensions and with the SECH function applied to all elements.

Graph

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

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.

Related functions

• Hyperbolic functions