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

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

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

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

x + 1

Solution steps

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

x \to x lim [f (x)] = f (x)

= \frac{x ^{2} - 1}{x - 1}

Simplify

\frac{x ^{2} - 1}{x - 1} : x + 1

= x + 1

y = sin (x^{3})

\int \frac{x ^{3} - x}{x ^{3}} d x

n = 0 \sum \infty (- 1 + \frac{1}{e})^{n}

\frac{d}{d θ} (3 sin (3 θ))

m \frac{7}{x}

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