(cos 30 – sin 60) per cot 45

By Admin ReiPosted on December 6, 2022

(cos 30 – sin 60) per cot 45

Jawaban:

$frac{( cos(30) - sin(60)) }{ cot(45) }$

$frac{ frac{1}{2} sqrt{3} - frac{1}{2} sqrt{3} }{1 }$

$frac{0}{1}$

$infty$

maaf kalo salah