pow(2.0, 3.0) AS 'two cubed', pow(2.0, 2.0) AS 'two squared', pow(2.0, 1.0) AS 'just two' : Pow « Math Functions « PostgreSQL

PostgreSQL
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PostgreSQL » Math Functions » Pow 
pow(2.0, 3.0) AS 'two cubed', pow(2.0, 2.0) AS 'two squared', pow(2.0, 1.0) AS 'just two'

postgres=#
postgres=# SELECT pow(2.03.0AS "two cubed",
postgres-#        pow(2.02.0AS "two squared",
postgres-#        pow(2.01.0AS "just two";
     two cubed      |    two squared     |      just two
--------------------+--------------------+--------------------
 8.0000000000000000 4.0000000000000000 2.0000000000000000
(row)

postgres=#

           
       
Related examples in the same category
1. pow(x, y): Returns value of x to the exponential power of y
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