In d option if R^2 is given then for sure d is correct. Because a space is connected iff every continuous map from that to discrete space is constant, and since R^2 is connected and two point subspace of R^2 is discrete thus there only exist two possible maps from R^2 to discrete space
Ekdum Zahar 😊 explanation
In d option if R^2 is given then for sure d is correct. Because a space is connected iff every continuous map from that to discrete space is constant, and since R^2 is connected and two point subspace of R^2 is discrete thus there only exist two possible maps from R^2 to discrete space
sir please explain questions 21&33 of nbhm 2021.
it’s a humble request 🙂
Don’t worry we will upload it very soon 👍🏻
Which book I can find point set topology on R^2
Such type of questions are very straight forward, I recommend you to study topological spaces in general.
Qus Id -509 discuss kariye sir plz