October 2019 1 498 Report
Jika sin A sin B = 28/125 dan tan A tan B = 7/18, maka nilai cos (A - B) adalah

Tolong kak soalnya di SMP belum diajarin Trigonometri

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.