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Mar 10, 2017 at 9:42 history edited CommunityBot
replaced http://upload.wikimedia.org/ with https://upload.wikimedia.org/
Nov 24, 2014 at 18:32 comment added yo' I haven't done much on MO, but I've just given a golden badge to somebody :)
Jun 6, 2010 at 4:15 comment added Sunil Nanda A couple of quotes on this equation from people who seem to have given it serious thought. Benjamin Pierce "Gentlemen, it is absolutely paradoxical; we cannot understand it, and we don't know what it means. But we have proved it, and therefore we know it must be the truth." Lukoff & Nunez "The expression makes sense if, but only if, we understand that mathematics consists of the metaphorical extension of familiar notions into unfamiliar areas."
Jun 5, 2010 at 5:11 comment added José Hdz. Stgo. Really nice. Reminds me of a cute argument that appears in the superb book on Complex Analysis by Tristan Needham. As Professor Needham says, an individual putting forward an answer of the type "well that's just a definition" is giving a low blow to one of Euler's greatest contributions to Math.
Jun 5, 2010 at 4:26 comment added Andrey Rekalo Yes. And the 3D vizualization of Euler's formula is also instructive en.wikipedia.org/wiki/File:Euler%27s_Formula_c.png
Jun 5, 2010 at 4:18 comment added Dan Ramras Specifically, here: en.wikipedia.org/wiki/Euler%27s_identity
Jun 5, 2010 at 4:00 comment added Andrey Rekalo Thanks, Kevin, that's very kind of you. The credit really goes to Wikipedia :)
Jun 5, 2010 at 3:15 comment added Kevin O'Bryant This may be the best answer I've seen on all of Math Overflow.
Jun 5, 2010 at 3:05 history answered Andrey Rekalo CC BY-SA 2.5