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I am trying to complete a previous exam and have come across a question which I am unable to do. I know how to complete an epsilon delta proof for limits, however, not to prove continuity.... We haven't seemed to cover this in our lecture notes :/
Using an epsilon-delta technique, prove that f(x) = x3
is continuous at x = 1
Can someone provide a brief proof of this explaining the steps?
Using an epsilon-delta technique, prove that f(x) = x3
is continuous at x = 1
Can someone provide a brief proof of this explaining the steps?