Решите уравнения: 1. sin^(2)7x - cos^(2)7x = корень из 3 делить на 2.
2. cosx/4 * sinП/5 - sinx/4 * cosП/5 = корень из 3 делить на 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.