Lecture 9: Open, Closed, Bounded & Unbounded Interval. Counterexample to Extreme Value Theorem.

We will see the concept of Open interval, Closed interval, Bounded interval, and Unbounded interval. We will try to understand this concept with the help of examples.
We will also see the statement of Extreme value theorem and we will try to understand the statement of this theorem. We will see that converse of this theorem is not true. For this we are going to see a counterexample to Extreme value theorem.

[engineeringstudent]

Yes sir now the complete idea is cleared Thank you so much sir😊