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Least But Not The Last (Posted on 2003-05-08) Difficulty: 4 of 5
Prove that every Non-Empty set of Positive Integers contains a "Least Element".

See The Solution Submitted by Ravi Raja    
Rating: 2.7500 (8 votes)

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  Subject Author Date
voteCory Taylor2003-05-13 11:40:47
Solutionproofval2003-05-13 05:15:48
re(4): {P, r, o, o, f}levik2003-05-12 17:21:46
SolutionProof by Contradictionfriedlinguini2003-05-11 07:03:35
re(3): {P, r, o, o, f}friedlinguini2003-05-09 01:55:35
re(4): {P, r, o, o, f}Ravi Raja2003-05-08 21:00:54
re(3): {P, r, o, o, f}Ravi Raja2003-05-08 20:55:03
re(2): {P, r, o, o, f}Ravi Raja2003-05-08 20:50:56
re(3): {P, r, o, o, f}friedlinguini2003-05-08 14:14:54
Solutionre(2): {P, r, o, o, f}Gamer2003-05-08 12:09:07
re: {P, r, o, o, f}friedlinguini2003-05-08 11:54:36
Some Thoughts{P, r, o, o, f}Brian Smith2003-05-08 06:55:32
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