Home
О нас
Products
Services
Регистрация
Войти
Поиск
Issu1503d001
@Issu1503d001
July 2022
1
16
Report
найдите sinx,если cosx=3корень11/10 и 270*<X<360*
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms of service
You must agree before submitting.
Send
Answers & Comments
JekaMikcyl
Verified answer
Sinx^2+cosx^2=1
cosx=√(1-9*11/100)=+√(0.01)=+0.1 т. к. cosx>0 при 0<x<90
8 votes
Thanks 11
×
Report "10 и 270*<X<360*..."
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
О нас
Политика конфиденциальности
Правила и условия
Copyright
Контакты
Helpful Social
Get monthly updates
Submit
Copyright © 2025 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
Sinx^2+cosx^2=1cosx=√(1-9*11/100)=+√(0.01)=+0.1 т. к. cosx>0 при 0<x<90