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when toggle format what by license comment
Oct 10 at 7:23 answer added Alessandro Della Corte timeline score: 5
Jul 30 at 23:19 comment added Qiaochu Yuan There are many different senses in which you might want to approximate a thing by another thing, it really depends more specifically on what you're trying to do, what kind of approximation is relevant or irrelevant to your purpose. That last construction sounds a bit like symbolic dynamics which might be relevant: en.wikipedia.org/wiki/Symbolic_dynamics
S Jul 30 at 22:28 review First questions
Jul 31 at 8:00
S Jul 30 at 22:28 history asked Alex Altair CC BY-SA 4.0