# Limit Calculator

This free calculator will try to find the limit (two-sided or one-sided, including left and right) of the given function at the given point (including infinity), with steps shown.

Enter a function:

Choose a variable:

Find the limit at:

If you need oo, type inf.

Choose a direction:

If the calculator did not compute something or you have identified an error, or you have a suggestion/feedback, please write it in the comments below.

## Solution

Your input: find $\lim_{x \to 1}\left(x^{2} + 2 x + 5\right)$

Substitute the variable with the value:

$$\color{red}{\lim_{x \to 1}\left(x^{2} + 2 x + 5\right)} = \color{red}{\left(8\right)}$$

Therefore,

$$\lim_{x \to 1}\left(x^{2} + 2 x + 5\right) = 8$$

Answer: $\lim_{x \to 1}\left(x^{2} + 2 x + 5\right)=8$