.-,------.      
         V        |      
>>-MIN(----number-+--)-----------------------------------------><

returns the smallest number from the list specified, formatted according to the current NUMERIC settings.

MIN(12,6,7,9)                                                     ->   6
MIN(17.3,19,17.03)                                                ->  17.03
MIN(-7,-3,-4.3)                                                   ->  -7
MIN(21,20,19,18,17,16,15,14,13,12,11,10,9,8,7,6,5,4,3,MIN(2,1))   ->  1

Implementation maximum: You can specify up to 20 numbers, and can nest calls to MIN if more arguments are needed.