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 Procedural SQL (PSQL) StatementsAggregate Functions 

ABS()

Absolute value

Result type

Numerical, matching input type

Syntax
ABS (number)
Table 1. ABS Function Parameter
Parameter Description

number

An expression of a numeric type

COS()

Cosine

Result type

DOUBLE PRECISION

Syntax
COS (angle)
Table 1. COS Function Parameter
Parameter Description

angle

An angle in radians

The result is in the range [-1, 1].

See also

[fblangref50-scalarfuncs-acos], [fblangref50-scalarfuncs-cot], [fblangref50-scalarfuncs-sin], [fblangref50-scalarfuncs-tan]