connected and continuous function

connected and continuous function

0:00 definition of a connected set
3:30 equivalent definition in one dimension:
for all x, y in E, any z in (x,y) will belong to E
15:00 prove that continuous function maps connected set to a connected set

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Advanced mathematics list:

Group representation for finite group
https://www.youtube.com/playlist?list=PLg9w7tItBlZvxk4eus_gi2Wp3yYAEXF9-

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