lim-x-0-sin-sinx-x-

Question Number 159522 by mathlove last updated on 18/Nov/21

\lim_{x \to 0} \frac{s i n (s i n x)}{x} = ?

Commented by cortano last updated on 18/Nov/21

\lim_{x \to 0} \frac{\sin (\sin x)}{\sin x} \times \frac{\sin x}{x} = 1

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