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can we discuss differentiability at the end points of a closed interval

can we discuss differentiability at the end points of a closed interval

Grade:12th pass

1 Answers

Deepak Kumar Shringi
askIITians Faculty 4407 Points
5 years ago
yes: You can define the derivative in a way, such thatf′′is also defined for the end points of a closed interval. Note that for some theorem like the mean value theorem you only need continuity at the end points of the interval

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