sinxcos2x + cosxsin2x=0 , пожалуйста!!)
sinxcos2x + cosxsin2x=0
sin(x+2x)=0
sin 3x=0
3x=Пn
x= Пn/3
Copyright © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
sinxcos2x + cosxsin2x=0
sin(x+2x)=0
sin 3x=0
3x=Пn
x= Пn/3