November 2018 1 264 Report
Dik :
tan α° = 1/2
tan b° = 1/4
(0 < α < 90 dan 0 < b < 90)

Hitung nilai
a). sin 2α°
b). cos 2b°
c). tan 2α°
d). sin (α° + 2b°)
e). cos (2α° - b°)
f). tan (2a° + b°)

Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.