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csc

Cosecant of an argument in radians

Syntax

Description

The csc function operates element-wise on arrays. The function's domains and ranges include complex values. All angles are in radians.

Y = csc(x) returns the cosecant for each element of x.

Examples

Graph the cosecant over the domains and .

Definition

The cosecant can be defined as

Algorithm

csc 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

acsc, acsch, cscd, csch


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