Firebird Documentation IndexFirebird 2.5 Language Ref. UpdateExternal functions (UDFs) → cos
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cos

Library: ib_udf

Added in: IB

Better alternative: Internal function COS()

Description: Returns an angle's cosine. The argument must be given in radians.

Result type: DOUBLE PRECISION

Syntax: 

cos (angle)

Declaration: 

DECLARE EXTERNAL FUNCTION cos
   DOUBLE PRECISION
   RETURNS DOUBLE PRECISION BY VALUE
   ENTRY_POINT 'IB_UDF_cos' MODULE_NAME 'ib_udf'
Prev: ceilingFirebird Documentation IndexUp: External functions (UDFs)Next: cosh
Firebird Documentation IndexFirebird 2.5 Language Ref. UpdateExternal functions (UDFs) → cos