Home
О нас
Products
Services
Регистрация
Войти
Поиск
IIIaxmatist1
@IIIaxmatist1
July 2022
1
12
Report
помогитe с рeшeниeм плиз
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
sedinalana
Verified answer
1.7
f(x)=-cosx/(-sinx)
f(x)=ctgx
f`(x)=-1/sin²x
Ответ г
1.8
разделим на соsx
5tgx=1
tgx=1/5
x=arctg1/5+πk,k∈z
Ответ В
1 votes
Thanks 1
×
Report "помогитe с рeшeниeм плиз..."
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
1.7f(x)=-cosx/(-sinx)
f(x)=ctgx
f`(x)=-1/sin²x
Ответ г
1.8
разделим на соsx
5tgx=1
tgx=1/5
x=arctg1/5+πk,k∈z
Ответ В