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/sci/ - Science & Math

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>> No.15072991 [View]
File: 167 KB, 450x578, __remilia_scarlet_touhou_drawn_by_maru_usagi__2bb0f13cd28bd31c6f30eb535e0fd5db.jpg [View same] [iqdb] [saucenao] [google]
15072991

>>15072970
>I wonder if there's a simpler counterexample
Doubt it.

I can do an easy to write counterexample, tho, even if it's a mess.
[math]f(x) = min(\lfloor x \rfloor x - \lfloor x \rfloor^2 + \lfloor x \rfloor - 1, \lfloor x \rfloor[/math]
You probably won't get it until you graph it. The formula is mostly trial and error.

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