What is [math]\displaystyle\lim_{x\to 0}\frac{x-\tan x }{x-\sin x }[/math]?
What is: [math]\displaystyle\lim_{x\to0} \frac {1}{x}[/math] ?
מה זה [math]\displaystyle\lim_{x\to 0}\frac{x-\tan x }{x-\sin x }[/math]?
מה זה: [math]\displaystyle\lim_{x\to0} \frac {1}{x}[/math] ?