This shows you the differences between two versions of the page.
Both sides previous revision Previous revision | |||
function:ACOS [2015/07/13 04:42] 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 ====== |
+ | |||
+ | 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. | If ACOS(x)=y, then [COS](COS)(y)=x. | ||
+ | |||
+ | ===== See Also ===== | ||
+ | |||
+ | === Functions === | ||
+ | |||
+ | * [[:Functions|See all Functions]] | ||
+ |