Вычислить скалярное произведение (а ̅+2в ̅)(а ̅-в ̅), если |а ̅ |=|b ̅ |=1, угол (а ̅,b ̅ )=〖120〗^0
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.