TeX джерело:

\lim_{n \to \infty}\frac{8n^3-5n+3}{3n^5-2n^3-1}=\lim_{n \to \infty}\frac{\frac{8n^3}{n^3}-\frac{5n}{n^3}+\frac{3}{n^3}}{\frac{3n^5}{n^3}-\ frac{2n^3}{n^3}-\frac{1}{n^3}}=\lim_{n \to \infty}\frac{8-\frac{5}{n^2}+\frac{3}{n^3}}{3n^2-2-\frac{1}{n^3}}