You can use the digits 1,2,and 3 once only and any mathematical symbols you are aware of, but no symbol is to be used more than once. The challenge is to see if you can make the smallest positive number.
Special rules: You cannot use Euler's number or pi or infinity.
Special thanks to: Rhonda Wendel for Make the most of these digits and for the problem text which was slightly altered.
(In reply to
What's wrong by Yoseph)
Wouldn't this be a smaller number? sin is smaller than tan.
sin(.1°)^32!
Also, some of the answers posted seem to use the () symbols more than once, which I wouldn't think is legal.

Posted by zurheld
on 20031102 22:10:06 