April 2019 1 51 Report
Sin a = 12/13 , 0 ≤ a ≤ 90°
sin 2a = ...

mohon bantuannya :)

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.