Post #1269066
2024-02-11 20:51 UTC
@skysailor @chrisisgr8
All continuously-differentiable functions are bouba. Functions with discontinuities in any of their derivatives are kiki.
Replies (2)
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@skysailor@social.scribblers.club 2024-02-11 22:34
@petealexharris @chrisisgr8 yesss
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@chaucerburnt@aus.social 2024-02-11 22:45
@petealexharris @skysailor @chrisisgr8 but consider y = exp(-1/x^2), x != 0; y=0, x = 0. Infinitely differentiable and yet mathematically kiki.