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functions:length3d2 [2017/03/15 21:37] – created korshunfunctions:length3d2 [2019/07/06 17:03] (current) – removed monsterovich
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-====== length3d2 ====== 
-{{tag>math vectors needs_examples}} 
-''fixed length3d(fixed x, fixed y, fixed z)'' 
- 
-===== Description ===== 
-Returns the **squared** length of the given 3D vector. 
- 
-This is faster than squaring the result of [[length3d]].