get some square roots : SQRT « Math « SQL / MySQL

1. SQL / MySQL
2. Math
3. SQRT

get some square roots

      
mysql>
mysql> SELECT SQRT(144), SQRT(125), ROUND(SQRT(125));
+-----------+------------------+------------------+
| SQRT(144) | SQRT(125)        | ROUND(SQRT(125)) |
+-----------+------------------+------------------+
|        12 | 11.1803398874989 |               11 |
+-----------+------------------+------------------+
1 row in set (0.00 sec)

mysql>
mysql>

   
    
    
    
    
    
  

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