October 2021 1 17 Report

упростите выражение

[tex]cos(\frac{3\pi}{2}+a)sin(\pi+a)- tg (\frac{\pi}{2}+a)tg(2\pi+a)[/tex]

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.