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Find a geometric way to prove the inequality! (Posted on 2007-11-07) Difficulty: 3 of 5
If 0 < a < b < c < d then prove that

a/b + b/c + c/d + d/a > b/a + c/b + d/c + a/d.

See The Solution Submitted by Chesca Ciprian    
Rating: 3.3333 (3 votes)

Comments: ( You must be logged in to post comments.)
  Subject Author Date
It's OK!Chesca Ciprian2007-11-08 13:08:25
Trying againMike C2007-11-08 10:39:02
re: Similary...but different!Mike C2007-11-08 10:12:01
Similary...but different!Chesca Ciprian2007-11-07 14:41:56
No SubjectMike C2007-11-07 11:13:16
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