What is the limit as x approaches-1-of 3/(x^2-1) ?

The limit as x approaches-1-of 3/(x^2-1) is infinity

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limit as x approaches-1-of 3/(x^2-1)

x \to - 1 - lim (\frac{3}{x ^{2} - 1})

\infty

Solution steps

x \to - 1 - lim (\frac{3}{x ^{2} - 1})

For

x

approaching

- 1

from the left

, x < - 1 \Rightarrow x^{2} - 1 > 0

The denominator is a positive quantity approaching 0 from the right

= \infty

\frac{\partial}{\partial x} (\frac{5 x y}{x - y})

f (x) = \frac{6 x}{( 5 - 2 x ) ^{4}}, at x = 1

x 1 + y^{2} d x = d y

\frac{d}{d x} (\frac{ln ( x )}{5 x ^{3}})

\int 7 x sec^{2} (x) d x

What is the limit as x approaches-1-of 3/(x^2-1) ?
The limit as x approaches-1-of 3/(x^2-1) is infinity