October 2021 1 14 Report
Вычислите
4cos^2(π/8)-4cos^4(π/8)-4
Нужны пояснения, помогите плз.
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Answers & Comments


Copyright © 2024 SCHOLAR.TIPS - All rights reserved.