$cos: Difference between revisions
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Trigonometric function to return the cosine (x) of an | Trigonometric function to return the cosine (x) of an angle. | ||
$cos(N)[.deg] | $cos(N)[.deg] | ||
* N is an | * N is an angle in radians. | ||
* The .deg property allows N to be given in degrees | * The .deg property allows N to be given in degrees | ||
==See also== | ==See also== | ||
[[$acos]] for getting the arccosine of an | [[$acos]] for getting the arccosine of an angle. | ||
[[Category:Text and Number Identifiers]] | [[Category:Text and Number Identifiers]] | ||
Latest revision as of 02:00, 14 March 2010
Trigonometric function to return the cosine (x) of an angle.
$cos(N)[.deg]
- N is an angle in radians.
- The .deg property allows N to be given in degrees
See also
$acos for getting the arccosine of an angle.