December 2021 0 4 Report
Решите пожалуйста тригонометрическое уравнение: cos(240-a) - 16*cos(a) = -30
Найти градусную меру угла a.
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.