9. If $f(x)\le g(x)$ for every $x$ in the NBD of $a$, then $$\lim_{x\to a}f(x)\le\lim_{x\to a}g(x).$$
NBD stands for what?
$\endgroup$ 4 Reset to defaultAlgebra of limits. What NBD means?
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9. If $f(x)\le g(x)$ for every $x$ in the NBD of $a$, then $$\lim_{x\to a}f(x)\le\lim_{x\to a}g(x).$$
NBD stands for what?
$\endgroup$ 4 Reset to default
