2*(sin^4 альфа + sin^2 альфа * cos ^2 альфа + cos^4 альфа)-(sin^8 альфа + cos ^8 альфа) Упростите выражение.
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.