What is the limit as x approaches 0 of sqrt(x^2-1) ?

The limit as x approaches 0 of sqrt(x^2-1) is i

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limit as x approaches 0 of sqrt(x^2-1)

x \to 0 lim (x^{2} - 1)

i

Solution steps

x \to 0 lim (x^{2} - 1)

Plug in the value

x = 0

= 0^{2} - 1

Simplify

0^{2} - 1 : i

= i

\int (3 x^{2} + 9)^{2} d x

f (r) = 4 π r^{2}

- 3 x^{\frac{1}{2}} + x^{\frac{3}{2}}, at x = 9

\frac{d}{d x} ((\frac{x ^{2} + 2}{3})^{2})

(3, 2), (- 3, - 2)

What is the limit as x approaches 0 of sqrt(x^2-1) ?
The limit as x approaches 0 of sqrt(x^2-1) is i