Тригонометрические уравнения, срочно! cosx < sinx
tgx>1
tgx>п/4
x>П/4+2Пk
x<5П/4+2Пk
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
tgx>1
tgx>п/4
x>П/4+2Пk
x<5П/4+2Пk