|MATLAB Function Reference|
csch function operates element-wise on arrays. The function's domains and ranges include complex values. All angles are in radians.
Y = csch(x)
returns the hyperbolic cosecant for each element of
Graph the hyperbolic cosecant over the domains and .
The hyperbolic cosecant can be defined as
csch 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.