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