- #1
mathmari
Gold Member
MHB
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Hey! ![Eek! :eek: :eek:](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
Could you give me a hint how we could calculate the following limits?
$\displaystyle{\lim_{x\rightarrow -1^-}\frac{-x}{\sqrt{1-x^2}}}$
$\displaystyle{\lim_{x\rightarrow -1^+}\frac{-x}{\sqrt{1-x^2}}}$ $\displaystyle{\lim_{x\rightarrow 1^-}\frac{-x}{\sqrt{1-x^2}}}$
$\displaystyle{\lim_{x\rightarrow 1^+}\frac{-x}{\sqrt{1-x^2}}}$
(Wondering)
Could you give me a hint how we could calculate the following limits?
$\displaystyle{\lim_{x\rightarrow -1^-}\frac{-x}{\sqrt{1-x^2}}}$
$\displaystyle{\lim_{x\rightarrow -1^+}\frac{-x}{\sqrt{1-x^2}}}$ $\displaystyle{\lim_{x\rightarrow 1^-}\frac{-x}{\sqrt{1-x^2}}}$
$\displaystyle{\lim_{x\rightarrow 1^+}\frac{-x}{\sqrt{1-x^2}}}$
(Wondering)