RETURNS THE COSINE OF V
ACTION
The function COS(V) returns the cosine of V.
V is expressed in radians and can be a real or integer number.
SYNTAX:
Result=COS(V)
USE ERROR EXAMPLE
print cos(2.3)
print "Result = -0.666276021279824"
COS()
COS(V)
SEE ALSO
ACOS()
ASIN()
ATN()
HCOS()
HSIN()
HTAN()
SIN()
TAN()