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3 years ago

Can't quite figure out the limit problem

Mathematics

1 answer:

alisha [4.7K]3 years ago

7 0

Use the squeeze theorem; if

1 - x ²/4 ≤ u(x) ≤ 1 + x ²/2,

then taking the limit on each part as x approaches 0 gives

1 ≤ lim [x → 0] u(x) ≤ 1

and so the limit of u(x) as x → 0 is simply 1.

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3 years ago

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Can't quite figure out the limit problem ​

Can't quite figure out the limit problem