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## Homework Statement

Find the limit

lim x[tex]\rightarrow[/tex]1 (4+x-3(x^3) = 2

find the values of [tex]\delta[/tex] that correspond to [tex]\epsilon[/tex]=1 and

[tex]\epsilon[/tex] = 0.1

## Homework Equations

## The Attempt at a Solution

As much as I know I should do like this.

|(4 + x - 3(x^3)) - 2| < 1 /////// |x-1| < [tex]\delta[/tex]

|-3(x^3) + x + 2| < 1 so what so on?

I have no idea.

Thank you in advance.]

Please if you can give me aa short explan with the steps.

Thanks thanks.