Home
О нас
Products
Services
Регистрация
Войти
Поиск
superdog258825
@superdog258825
August 2022
2
3
Report
Решите тригонометрическое уравнение 2cos(Пх-П)=корень 2
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
tcorlak
3 votes
Thanks 3
Freakazoid
Verified answer
1)2cos(Пх-П)=√2
cos(πx-π)=√2/2
2)πx-π=π/4+2πn
πx-π=-π/4+2πn
3)πx=5π/4+2πn
πx=-3π/4+2πn
4)x=5/4+2n
x=-3/4+2n, где n Принадлежит целым числам
2 votes
Thanks 7
More Questions From This User
See All
superdog258825
September 2021 | 0 Ответы
17 rasstavte znaki prepinaniya ukazhite vse cifry na meste kotoryh v predlozhen0620242f67c957ae8c9115fcedb4a3b0 99639
Answer
superdog258825
September 2021 | 0 Ответы
17 rasstavte znaki prepinaniya ukazhite vse cifry na meste kotoryh v predlozhen
Answer
superdog258825
September 2021 | 0 Ответы
19 rasstavte znaki prepinaniya ukazhite vse cifry na meste kotoryh v predlozhen
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 "Решите тригонометрическое уравнение 2cos(Пх-П)=корень 2..."
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)2cos(Пх-П)=√2cos(πx-π)=√2/2
2)πx-π=π/4+2πn
πx-π=-π/4+2πn
3)πx=5π/4+2πn
πx=-3π/4+2πn
4)x=5/4+2n
x=-3/4+2n, где n Принадлежит целым числам