- #1
azizlwl
- 1,066
- 10
Homework Statement
If f(x)=x2 prove that [tex] \lim_{x \to 2} f(x)= 4[/tex]
Solution given:
We must show that given any ε >0, find δ >0 such that |x2-4|<ε when 0<|x-2|<δ
Choose δ≤1 so that <|x-2|<1
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Confuse between the word 'find' and 'choose'.