# Step-by-step Solution

Go!
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## Step-by-step Solution

Problem to solve:

$\lim_{x\to919191919991}\left(\cos\left(\frac{x}{x}\right)\right)$

Solving method

Learn how to solve limits by direct substitution problems step by step online.

$\lim_{x\to2147483647}\left(\cos\left(1\right)\right)$

Learn how to solve limits by direct substitution problems step by step online. Find the limit (x)->(2147483647)lim(cos((x/x))). Simplify the fraction \frac{x}{x} by x. The cosine of 1 equals 0.540302. The limit of a constant is just the constant.

$0.540302$
$\lim_{x\to919191919991}\left(\cos\left(\frac{x}{x}\right)\right)$

### Main topic:

Limits by direct substitution

~ 0.02 s