5 posts
@math_stackexchange listing all the real numbers between 0 and 1 #Mathematics #RealNumbers #SetTheory
@math_stackexchange How to prove that set B:={|x−y|:(x,y)∈A2} is bounded when A is also bounded? #Mathematics #SetTheory #Analysis
@math_stackexchange How to prove that set $B:=\{|x-y|:(x,y)\in A^2\}$ is bounded when $A$ is also bounded? #Mathematics #Math #SetTheory
@math_stackexchange Computing limit of sequence of sets defined on indicator function #Mathematics #Analysis #SetTheory
@math_stackexchange An outer measure is built from a collection of sets, then are these sets measurable? #Mathematics #MeasureTheory #SetTheory