sfair24bz
2021-11-19
Prove the following limit.
SOLUTION 1. Preliminary analysis of the problem guessing a value for
We want to find a number
if
But
if
such that
that is, if
This suggests that we should choose
2. Proof (showing that
Thus
if
Therefore, by the definition of a limit
Roger Noah
Beginner2021-11-20Added 17 answers
Given,
Let
We want to find a number
if
But
Therefore we want
if
That is,
if
This suggests that we should choose
Step 2
Given
if
Thus,
if
Therefore by the definition of a limit,
Step 2
Given
if
Thus,
if
Therefore by the definition of a limit,
22+64
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