MATLAB Function Reference |
Syntax
Description
The sech
function operates element-wise on arrays. The function's domains and ranges include complex values. All angles are in radians.
Y = sech(X)
returns an array the same size as X
containing the hyperbolic secant of the elements of X
.
Examples
Graph the hyperbolic secant over the domain
Algorithm
Definition
Algorithm
sec
uses FDLIBM, which was developed at SunSoft, a Sun Microsystems, Inc. business, by Kwok C. Ng, and others. For information about FDLIBM, see http://www.netlib.org.
See Also
secd | selectmoveresize |
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