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4D v20
COS
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COS (arithmetic_expression) |
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The COS function returns the cosine of the arithmetic_expression. The arithmetic_expression represents the angle expressed in radians.
This example will return the cosine of the angle expressed in radians (degrees * 180 / 3,1416):
SELECT COS(degrees * 180 / 3,1416)
FROM TABLES_OF_ANGLES;
Produkt: 4D
Thema: Functions
4D - SQL Reference ( 4D v20)