|Subject||Error in power function in firebird 2.5|
In firebird documentation appears that in power function with an x value negative, an error is raised, but I can execute in firebird 2.5
select power(-3.215,2) from rdb$database
where is the mistake, function or docs?
Available in: DSQL, PSQL
Added in: 2.1
x to the
Result type: DOUBLE PRECISION
POWER (x, y)
xnegative, an error is raised.