Home
О нас
Products
Services
Регистрация
Войти
Поиск
Жекон124
@Жекон124
June 2022
1
7
Report
1 - sin^2a * ctg^2a(альфа) помогите пожалуйста, если можно подробно
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
Evgenia4836
Verified answer
1-sin²a*(cos²a/sin²a)= 1-cos²a= sin²a
0 votes
Thanks 2
Жекон124
Спасибо Вам огромное!!
×
Report "1 - sin^2a * ctg^2a(альфа) помогите пожалуйста, если можно подробно..."
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
1-sin²a*(cos²a/sin²a)= 1-cos²a= sin²a