function:ACOS

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(y)=x.

See Also

Functions

See all Functions

function/ACOS.txt · Last modified: 2023/09/20 00:02 by peternlewis