In this picture the person determines if the limit exists by checking if the limit from the left is equal to the limit from the right side. But using the power rule instead I just check if the left derivative is equal to the right derivative and if they are equal then the point is differentiable.
2026-03-25 15:44:10.1774453450
To find if a point on the graph is Differentiabe you use the limit defintion of a derivative. But cant we use the power rule instead?
43 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in CALCULUS
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