ПОМОГИТЕ С ГЕОМЕТРИЯяяЯЯЯ!
Для каких значений α имеют смысл тождества tgα=sinα/cosα, ctgα=cosα/sinα, tgα·ctgα=1
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.