asech

Inverse hyperbolic secant of angle in radians.

Syntax

• res = asech(x)

Input argument

• x - a numeric value

Output argument

• res - a numeric value

Description

asech computes the inverse hyperbolic secant of argument in radians for each element of x.

Example

x = -pi:0.75:pi;
R = asech(x)

See also

secd, sec.

History

Author

Allan CORNET