f is continuous iff inverse image of every member of base is open| continous functions | Topology

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in this video we proof that f is continuous iff inverse image of every member of base is open.
  1. EXCELLENCE ACADEMY
  2. f is continuous iff inverse image of every member of base is open
  3. continuity and base of topology
  4. continous functions
  5. base of topology
  6. topological space
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