Lecture-20 | The union of arbitrary family of open sets is an open set | Real Analysis

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Institute of Mathematical Analysis

Institute of Mathematical Analysis

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@the_innocent_writer__7226
@the_innocent_writer__7226 2 жыл бұрын
Nice explanation
@vibhorpandey3647
@vibhorpandey3647 2 жыл бұрын
Sir is this result is true for infinite collection of closed set..??
@ima.pranjal
@ima.pranjal 2 жыл бұрын
No.. in general.. union of infinite collection of closed set may not be closed..
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