Home
О нас
Products
Services
Регистрация
Войти
Поиск
Juliashik
@Juliashik
June 2022
1
1
Report
Определите количество корней уравнения cos2x+sin^2x=0
Принадлежащих к интервалу (-4;4)
Помогите пожалуйста,очень нужно
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
DIkmaker
Cos(2x)=cos^2(x)-sin^2(x)
cos^2(x)-sin^2(x)+sin^2(x)=0
cos^2(x)=0
x=
1 радиан ~57°
57*(-4)=-228°
57*4=228°
(
=180°)
Ответ: -
;
3 votes
Thanks 1
More Questions From This User
See All
Juliashik
August 2022 | 0 Ответы
2 koren iz 20v otvet zapishite otnoshenie naimenshego polozhitelnogo kornya ura
Answer
Juliashik
August 2022 | 0 Ответы
put the verb into the correct form using conditional i 1 if i dont go to the
Answer
Juliashik
July 2022 | 0 Ответы
2x0 v otvet zapishite velichinu naimenshego polozhitelnogo kornya uravneniyavyr
Answer
Juliashik
July 2022 | 0 Ответы
opredelite kolichestvo kornej uravneniya sin2xsinxprinadlezhashih k intervalu 3
Answer
Juliashik
July 2022 | 0 Ответы
geometriya 10 klass rebro pravilnogo oktaedra ravno anajdite rasstoyanie mezhdu p
Answer
Juliashik
March 2022 | 0 Ответы
2-a)...
Answer
Juliashik
March 2022 | 0 Ответы
4 pozhalujsta pomogiteochen nuzhno
Answer
Juliashik
March 2022 | 0 Ответы
2cos a sin a esli ctg a5 pozhalujstaochen nuzhno
Answer
Juliashik
March 2022 | 0 Ответы
2 pozhalujsta pomogite5ba76cc33aa05a7c90a9a7e8b6555a58 74737
Answer
Juliashik
March 2022 | 0 Ответы
cos34gr pozhalujstaochen nuzhno
Answer
рекомендуемые вопросы
rarrrrrrrr
August 2022 | 0 Ответы
o chem dolzhny pozabotitsya v pervuyu ochered vzroslye pri organizacionnom vyvoze n
danilarsentev
August 2022 | 0 Ответы
est dva stanka na kotoryh vypuskayut odinakovye zapchasti odin proizvodit a zapcha
myachina8
August 2022 | 0 Ответы
najti po grafiku otnoshenie v3v1 v otvetah napisano 9 no nuzhno reshenie
ydpmn7cn6w
August 2022 | 0 Ответы
Choose the correct preposition: 1.I am fond (out,of,from) literature. 2.where ar...
millermilena658
August 2022 | 0 Ответы
opredelite kak sozdavalas i kto sozdaval arabskoe gosudarstvo v kracii
MrZooM222
August 2022 | 0 Ответы
ch ajtmanov v rasskaze krasnoe yabloko ispolzuet metod rasskaz v rasskaze opi
timobila47
August 2022 | 0 Ответы
kakovo bylo naznachenie kazhdoj iz chastej vizantijskogo hrama pomogite pozhalujsta
ivanyyaremkiv
August 2022 | 0 Ответы
moment. 6....
pozhalujsta8b98a56c0152a07b8f4cbcd89aa2f01e 97513
sarvinozwakirjanova
August 2022 | 0 Ответы
pomogite pozhalusto pzha519d7eb8246a08ab0df06cc59e9dedb 6631
×
Report "Определите количество корней уравнения cos2x+sin^2x=0 Принадлежащих к интервалу ..."
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 © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
cos^2(x)-sin^2(x)+sin^2(x)=0
cos^2(x)=0
x=
1 радиан ~57°
57*(-4)=-228°
57*4=228°
(=180°)
Ответ: -;