8.2.4. ATAN()
Available in
DSQL, PSQL
Possible name conflict
YES → Read details
Syntax
ATAN (number)
Parameter | Description |
---|---|
number | An expression of a numeric type |
Result type
DOUBLE PRECISION
Description
The function ATAN
returns the arc tangent of the argument. The result is an angle in the range ←pi/2, pi/2>.