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Make the least of these digits (Posted on 2003-04-13) Difficulty: 3 of 5
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.

No Solution Yet Submitted by Alan    
Rating: 3.3000 (10 votes)

Comments: ( Back to comment list | You must be logged in to post comments.)
re: A small idea, an even smaller number | Comment 34 of 68 |
(In reply to A small idea, an even smaller number by Brian Smith)

I made a mistake. My equations should read:
cot arctan x=1/x
cot arctan [(.1^-2e3)!]
  Posted by Brian Smith on 2003-04-25 05:43:06

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