function:ACOS
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| function:ACOS [2023/09/20 04:02] – peternlewis | function:ACOS [2025/11/27 08:39] (current) – peternlewis | ||
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| ====== ACOS Function ====== | ====== ACOS Function ====== | ||
| - | The ACOS(x) function returns the arccosine of its argument which must be int he range -1 to 1 inclusive. | + | The ACOS(x) function returns the arccosine of its argument which must be in the range -1 to 1 inclusive. |
| If ACOS(x)=y, then [COS](COS)(y)=x. | If ACOS(x)=y, then [COS](COS)(y)=x. | ||
function/ACOS.txt · Last modified: by peternlewis