4MELFA-BASIC V
Detailed Explanation of Functions 4-399
ACos
[Function]
Returns the arc cosine from the specified cosine.
[Format]
[Terminology]
<Numeric Varia
ble> Calculates the arc cosine with specified expression, and returns the result.
The unit is radian.
Setting range: 0 to PI
<Equation> Specifies the cosine.
Setting range: -1.0 to +1.0
[Reference Program]
1 MRad=ACos(0.6) ' Assigns the arc cosine of 0.6 (0.927295218001612 rad) to the MRad.
[Explanation]
(1) Returns the arc cosine from the specified equation. Unit is in radians.
<Numeric Variable>=ACos(<Equation>)
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