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function:ACOS

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function:ACOS [2015/01/15 01:08]
peternlewis
function:ACOS [2015/07/13 04:42]
peternlewis
Line 1: Line 1:
 The ACOS function returns the arccosine of its argument which must be int he range -1 to 1 inclusive. The ACOS function returns the arccosine of its argument which must be int he range -1 to 1 inclusive.
  
-If ACOS(x)=y, then [[COS]](y)=x. +If ACOS(x)=y, then [COS](COS)(y)=x.
function/ACOS.txt · Last modified: 2023/09/20 00:02 by peternlewis