July 2022 1 7 Report
Дано: cos a = - 15/17
пи/2 <а<пи
Найти: sin a, cos a
ctg (3пи/2+а)
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.