I am studying improper integrals as part of a project and have come across this sign: $\asymp$. I was wondering what it meant and why it means: $$\lim_{x \to \infty}\frac{f(x)}{g(x)}=L$$ Any clarification would be greatly appreciation.
2026-03-30 05:00:28.1774846828
What does $\asymp$ with regards to improper integrals?
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