Stupidboyboy
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Topology of open set(newbie, I am stuck help!)
Hi just found this found and have some basic questions about topology.
If let say exist a metrix space (M,s) and two points x \neq y in M. Then show that there exists open sets V_1,V_2 \in \mathcal{T}_s such that x \in V_1 and x \in V_2 and finally V_1 \cap V_2 = \emptyset
I try to solve question 1)
For V_1 to be an open set set then there must exist an open ball such that B(x)_r < r where is the radius of the ball which is M. Have I understood this correctly?
Homework Statement
Hi just found this found and have some basic questions about topology.
If let say exist a metrix space (M,s) and two points x \neq y in M. Then show that there exists open sets V_1,V_2 \in \mathcal{T}_s such that x \in V_1 and x \in V_2 and finally V_1 \cap V_2 = \emptyset
Homework Equations
The Attempt at a Solution
I try to solve question 1)
For V_1 to be an open set set then there must exist an open ball such that B(x)_r < r where is the radius of the ball which is M. Have I understood this correctly?
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