October 2019 1 17 Report
11. Buktikan
a. Sin(x+60) = cos(x-30)
b. Sin(x+30) = sin(150-x)

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.