Question

tle=" \lim_{x \to \infty} \frac{x+cosx}{x} " alt=" \lim_{x \to \infty} \frac{x+cosx}{x} " align="absmiddle" class="latex-formula">

Answer 1

The answer is 1. 
\mathrm{Divide\:by\:highest\:denominator\:power:}\:1+\frac{\cos \left(x\right)}{x}