Beberapa persamaan yang sering membantu memecahkan soal-soal limit fungsi trigonometri \[ \lim_{x \to 0} \frac{\sin x}{x} = 1 \] \[ \lim_{x \to 0} \frac{x}{\sin x} = 1 \] \[ \lim_{x \to 0} \frac{\sin ax}{bx} = \frac{a}{b} \] \[ \lim_{x \to 0} \frac{ax}{\sin bx} = \frac{a}{b} \] \[ \lim_{x \to 0} \frac{\tan x}{x} = 1 \] …
