How to get basis from topology?

[@PunmasterSTP]

Thanks for another very informative video!

[@rounaksinha5309]

Thanks sir

[@MathForLife]

Thanks for watching!

[@adityaekbote8498]

Hey could you post more like practice problems in topology I don't think there are any channels out there where problems are discussed (like micheal penn does elementary mathematics etc) could you post some problems ? I think you might get a hold of problems (where to find them etc) which is why I asked