Calculus Examples

$lim_{x \to 4} \log_{2} (x)$

Step 1

Move the limit inside the logarithm.

$\log_{2} (lim_{x \to 4} x)$

Step 2

Evaluate the limit of $x$ by plugging in $4$ for $x$ .

$\log_{2} (4)$

Step 3

Logarithm base $2$ of $4$ is $2$ .

$2$