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 right

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

The denominator is a negative quantity approaching 0 from the left

= - \infty

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

\int \frac{( z ^{2} + 1 ) ^{2}}{z} d z

\frac{d}{d x} (7 x + 6)

\int csc (9 x) d x

\int \frac{3 x}{x + 4} 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