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

The limit as x approaches-1 of (x+1)/(x^2+1) is 0

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

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

0

Solution steps

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

Plug in the value

x = - 1

= \frac{- 1 + 1}{( - 1 ) ^{2} + 1}

Simplify

\frac{- 1 + 1}{( - 1 ) ^{2} + 1} : 0

= 0

\int \frac{1}{3} e^{x} d x

ln (x), 2

y = 3 x^{\frac{3}{8}}

\frac{d y}{d x} = (1 + y) (1 - 2 x)

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

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