Programmer Guide/Command Reference/EVAL/cos: Difference between revisions

Latest revision as of 10:29, 21 April 2011

Compute the cosine of the argument.

Usage: cos(x)
Result: The result of this function has always the same type as the argument x. The function is applied to each element of x.
See also: acos, sin, tan

@@ Line 1: / Line 1: @@
 {{DISPLAYTITLE:{{SUBPAGENAME}}}}
-=====cos=====
+Compute the cosine of the argument.
+;Usage: <code>cos(<var>x</var>)</code>
+;Result: The result of this function has always the same type as the argument <var>x</var>. The function is applied to each element of <var>x</var>.
+;See also: [[../acos|acos]], [[../sin|sin]], [[../tan|tan]]
-Cosine
+[[../#Functions|<function list>]]
-=====Usage:=====
-<code>cos(<var>x</var>)</code>