Limit x=>0 sin 3X- sin 3X Cos 2X /2X kuadrat =

By Admin ReiPosted on December 4, 2022

Limit x=>0 sin 3X- sin 3X Cos 2X /2X kuadrat =

$sf lim_{xto 0} frac{sin3x (1- cos 2x)}{2x}=\\= sf lim_{xto 0} frac{sin3x}{2x} (1- cos 2x)}\\= frac{3}{2}(1- 1) = 0$