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apr 24 at 20:58
Which cohomology theories have a formula $\langle \Omega,\text d \omega \rangle = \langle \partial \Omega,\omega \rangle$?
mar 5 at 5:11
When does the set enter set theory?
dec 3 at 8:48
Given a set of digits, what is the biggest number we can make using exponentiation - numberphile noodle quiz
nov 19 at 10:57
Are there “differential equations” involving derivations in the sense of abstract algebra?
nov 19 at 10:57
Are the logarithms in number theory natural?
nov 19 at 10:57
What is the topology of a world with portals?
dec 16 '11 at 0:38
Is there a function with the property $f(n)=f^{(n)}(0)$?
dec 12 '11 at 21:29
What is an efficient nesting of mathematical theorems?
