Помогите пожалуйста, очень нужно 35 баллов 1) sin a α / 1 + cos 2 α

2) 1- cos 4 x / 2 sin 2 x
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.