April 2019 1 27 Report
Tunjukkan bahwa:
a) 2 sin (pi/4 + a) cos (pi/4 - a)= 1 + sin 2a
b) 2 cos (x derajat + 105 derajat) sin (x derajat + 75 derajat) = - (1/2 + 2x derajat)
More Questions From This User See All

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.