lim x-1 3x^3-3/x^2-x. Created by alinaa1555. matematika-ru

x^2-x...

July 2022 1 32 Report

lim x-1
3x^3-3/x^2-x

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artalex74 $\lim_{x\rightarrow 1 } \dfrac{3x^3-3}{x^2-x}=\lim_{x\rightarrow 1 } \dfrac{3(x-1)(x^2+x+1)}{x(x-1)}= \\ \\ = \lim_{x\rightarrow 1 } \dfrac{3(x^2+x+1)}{x}= \lim_{x\rightarrow 1 } \dfrac{3 \cdot 3}{1}=9.$

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найдите производную функции!!!!!!...

3. Choose the correct variant: 1. There are two windows in the room and both are...

нужно вставить необходимый предлог в пропуск 1)A scavenge fire may be caused ___...

Вставить необходимые предлоги 1)A scavenge fire may be caused ___ the ignition o...

He asked us … . not waiting not wait to not wait not to wait...

3. ... you ever ... Olympic Games before? 1. have...visited 2. did...go 3.were.....

I advise you to stop eating chocolate. You … stop eating chocolate. ought to mus...

Sorry, Mr Clark can′t see you at the moment. … to a customer. He is talking He t...

Помогите решить задание...

5.When ... you … to download the file? 1.does...try 2..have... tried 3.do...try...

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