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Apr 13, 2017 at 12:19 history edited CommunityBot
replaced http://math.stackexchange.com/ with https://math.stackexchange.com/
Jul 25, 2013 at 10:59 vote accept Mahdi Khosravi
Jul 25, 2013 at 10:59
Jul 25, 2013 at 2:07 history closed Gerry Myerson
Andrés E. Caicedo
Andrey Rekalo
David White
Kim Morrison
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Jul 24, 2013 at 4:55 history edited Mahdi Khosravi CC BY-SA 3.0
added 30 characters in body
Jul 24, 2013 at 2:59 comment added Todd Trimble Best guess is that OP "knows" (from simulations) that "the minimum of $f(x)$ is the same...", but doesn't know it in the sense of possessing a rigorous proof, and that's what OP wants. Agreed that the question is a little jumbled.
Jul 23, 2013 at 23:25 review Close votes
Jul 24, 2013 at 11:50
Jul 23, 2013 at 23:08 comment added Gerry Myerson This question isn't about Mathematics, it's about guessing what the question is.
Jul 23, 2013 at 13:28 history edited Mahdi Khosravi CC BY-SA 3.0
edited body
Jul 23, 2013 at 13:21 history edited Mahdi Khosravi CC BY-SA 3.0
added 103 characters in body
Jul 23, 2013 at 13:07 answer added Gerry Myerson timeline score: 3
Jul 23, 2013 at 11:19 history edited Mahdi Khosravi CC BY-SA 3.0
added 626 characters in body
Jul 23, 2013 at 9:47 history edited Mahdi Khosravi CC BY-SA 3.0
edited title
Jul 23, 2013 at 8:54 history edited Ricardo Andrade CC BY-SA 3.0
replaced \large in math; replaced \over with \frac
Jul 23, 2013 at 8:51 history edited Mahdi Khosravi CC BY-SA 3.0
edited title
Jul 23, 2013 at 8:47 comment added Ricardo Andrade @Mahdi: I apologize for being unclear before. My suggestion was to briefly describe your particular problem (i.e what you want to show) in the title. That could give people an idea of what the question is about, possibly prompting them to read the question.
Jul 23, 2013 at 8:43 history edited Mahdi Khosravi CC BY-SA 3.0
added 135 characters in body
Jul 23, 2013 at 8:26 comment added Greg Martin crossposted: math.stackexchange.com/questions/450065/…
Jul 23, 2013 at 8:25 comment added Mahdi Khosravi @RicardoAndrade I did it. Is it OK now?
Jul 23, 2013 at 8:24 history edited Mahdi Khosravi CC BY-SA 3.0
edited title
Jul 23, 2013 at 8:19 comment added Ricardo Andrade May I suggest replacing the title with a more informative and descriptive one? That may attract more people who may be able to give you an answer.
Jul 23, 2013 at 8:10 history asked Mahdi Khosravi CC BY-SA 3.0