BASIC FUNCTIONS
SECTION 5.4
5,4, 10 .Function COS returns the Cosine of the argument.
Syntax
COS(Angle)
Where angle is in radians.
Examples X = COS(Y) sets X equal to the cosine of Y.
R
= C0S(5) sets R equal to the cosine of 5 radians.
Remarks
NOTE: For angles in degrees use:
X=COS(A/180*PI)
VER.V09F
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