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MATHEMATICS Convergent sequence
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Exercise 23: Calculate the limit
for x5§.
Solution:
Please, note that
,so we have the following limit
.
The function f(x) = x2 + 2x + 1 takes only positive values, as f(x) = x2 + 2x + 1= (x + 1)2 > 0. Thus, the limit
.
We have
