Вычислите предел lim x → 0 sin17x/sin5x. Created by alekseired. matematika-ru

sin5x...

October 2021 1 10 Report

Вычислите предел lim x → 0 sin17x/sin5x

dtnth

$lim_{x->0} \frac{sin (17x)}{sin (5x)}=$
$lim{x->0} \frac{sin(17x)}{17x}*\frac{5x}{sin(5x)}*\frac{17x}{5x}=$
$1*1*\frac{17}{5}=\frac{17}{5}$

3 votes Thanks 7