Neoview SQL Reference Manual (R2.5)

COS Function
The COS function returns the cosine of a numeric value expression, where the expression is an
angle expressed in radians.
COS is a Neoview SQL extension.
COS (numeric-expression)
numeric-expression
is an SQL numeric value expression that specifies the value for the argument of the COS
function. See “Numeric Value Expressions” (page 265).
Example of COS
This function returns the value 9.39680940386503680E-001, or approximately 0.9397, the cosine
of 0.3491 (which is 20 degrees):
COS (0.3491)
COS Function 369