ATAN2
Syntax
ATAN2( x, y )
Description
Returns the arctangent in radians for the specified coordinates x
and y
.
Argument types:
x
—Fractional number | Integer
y
—Fractional number | Integer
Return type: Fractional number
Example
ATAN2(5, 7) = 0.62024
Data source support
ClickHouse 21.8
, Microsoft SQL Server 2017 (14.0)
, MySQL 5.7
, Oracle Database 12c (12.1)
, PostgreSQL 9.3
, YDB
.