решите пожалуйста уравнения:
1. 6sin²x + 7cosx - 7 = 0
[ -3п; -п]
2. 5cos²x - 12cosx + 4=0
1. 6sin²x + 7cosx - 7 = 0
[ -3п; -п]
2. 5cos²x - 12cosx + 4=0
More Questions From This User See All
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments