atan2: Difference between revisions

Revision as of 23:00, 21 January 2009

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Description:: ArcTangent of x/y. Used to determine the angle of a vector [x,y]. Result in Degrees.
Groups:: Uncategorised

Example 1:

_xy=[5,3]; _degrees= (_xy select 0) atan2 (_xy select 1)

returns 59.0362

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Only post proven facts here! Add Note

@@ Line 10: / Line 10: @@
 ____________________________________________________________________________________________
-| [[Number#Degrees|Degrees]] <nowiki>=</nowiki> [[Number]] '''atan2''' [[Number]] |= Syntax
+| [[Number]] <nowiki>=</nowiki> x '''atan2''' y |= Syntax
-|p1=  [[Number]] |= Parameter 1
+|p1=  x: [[Number]] |= Parameter 1
+|p2=  y: [[Number]] |= Parameter 2
-| [[Number#Degrees|Degrees]]: [[Number]] |= Return value
+| [[Number]] |= Return value
 ____________________________________________________________________________________________