Use epsilon-delta proof to show that So far, I have: Let We know that: and Choosing : From here, I'm having trouble remembering what to do.
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Arbitrarily assume which implies . But this implies: So we know: Now we can see what we should let be.
I forgot that it was reasonable to insist that x would be within 1 of 4, thanks for the help.
Notice that you must say that is the smaller of and 1.
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