Сравните:
1) sin60 и tg(-45);
2) cos60 и cos(-60);
3) sin30 и sin^2(-30);
4) tg^3(-60) и ctg(-30);
5) cos(-45) и sin(-45);
6) ctg^2(-45) и cos(-30).
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.