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Last modified: December 2006

URL: http://cxc.harvard.edu/ciao3.4/cos.tm.html
Hardcopy (PDF): A4 | Letter
AHELP for CIAO 3.4 cos Context: slangrtl

Synopsis

Compute the cosine of an number

Syntax

y = cos (x)

Description

The cos function computes the cosine of a number and returns the result as an array. If its argument is an array, the cos function will be applied to each element and the result returned as an array.

Hardcopy (PDF): A4 | Letter
Last modified: December 2006



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