Home
О нас
Products
Services
Регистрация
Войти
Поиск
AsyaL
@AsyaL
July 2022
1
8
Report
sin 405+cos 225 tg 225 решить(подробно, с ответом)
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
Лотарингская
Verified answer
Sin405+cos225*tg225=sin405+cos225*sin225/cos225=sin405+sin225
=sin(2пи+пи/4)+sin((3пи/2) - пи/4)=sin(пи/4)-cos(пи/4)= sqrt(2)/2-sqrt(2)/2=0
12 votes
Thanks 30
×
Report "sin 405+cos 225 tg 225 решить(подробно, с ответом)..."
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
Sin405+cos225*tg225=sin405+cos225*sin225/cos225=sin405+sin225=sin(2пи+пи/4)+sin((3пи/2) - пи/4)=sin(пи/4)-cos(пи/4)= sqrt(2)/2-sqrt(2)/2=0