Usual Topology on Euclidean Plane R^2=RxR | (URDU | HINDI ) Suppose Math with Akhtar Abbas

In this video, topology on the cartesian product RxR is discussed with the help of basis on RxR. Also it is proved that an open ball in a metric space RxR is an open set. For any question, write in the comment section. For lecture notes of this video, visit our FB page   / supposemath