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function:ACOS [2015/01/15 01:08]
peternlewis
function:ACOS [2023/09/20 00:02] (current)
peternlewis
Line 1: Line 1:
-The ACOS function returns the arccosine of its argument which must be int he range -1 to 1 inclusive.+====== ​ACOS Function ======
  
-If ACOS(x)=y, then [[COS]](y)=x.+The ACOS(x) function returns the arccosine of its argument which must be int he range -1 to 1 inclusive. 
 + 
 +If ACOS(x)=y, then [COS](COS)(y)=x. 
 + 
 +===== See Also ===== 
 + 
 +=== Functions === 
 + 
 +* [[:​Functions|See all Functions]]
  
function/ACOS.1421302134.txt.gz · Last modified: 2015/01/15 01:08 by peternlewis