Помогите решить: 1) cos(x+п/4)=1
2) sin (3п/2-x)=-1
3) sin(-x)=-0,5
4) tgx/2=корень из 3
5)cos(2x-п/3)=корень из3/2
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Copyright © 2024 SCHOLAR.TIPS - All rights reserved.