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$HD09$
November 11th, 2009 03:16 AM
HD09

Hi HallsofIvy,

Thanks for replying to my thread (convex functions), but... you missed some information at the start of my post that makes your counter-examples no good. Would you mind having another peep? Thanks a lot, I appreciate your time.
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$user$
October 31st, 2009 12:32 PM
user

Good morning CaptainBlack. I need a help to solve this exercise:
Let a, b reals numbers, with a<b. Show that there exists a number x (real) such that a<x<b, with x rational or not rational, as we wish.

Almost i want to know how send public messages (to users), what is the procediment?
Thank you ,have a nice day
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