Home
О нас
Products
Services
Регистрация
Войти
Поиск
Supports
@Supports
September 2021
1
15
Report
МАТЕМАТИКА 100 БАЛЛОВ. РЕШИТЬ ПРОСТЕЙШЕЕ ТРИГОНОМЕТРИЧЕСКОЕ УРАВНЕНИЕ:
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
IrkaShevko
Verified answer
Sinx = -0,5
x = (-1)^(k+1) * pi/6 + pi*k, k - целое
корни из промежутка: 7pi/6
cos(x+pi/3) = √3/2
x+pi/3 = +-pi/6 + 2pi*k
x= -pi/6 + 2pi*k
x= -pi/2 + 2pi*k
корни из промежутка: -pi/2 и -pi/6
1 votes
Thanks 1
Supports
Cпасибо большое :3
More Questions From This User
See All
Supports
July 2022 | 0 Ответы
najti znachenie ostalnyh trigonametricheskih funkcij
Answer
Supports
July 2022 | 0 Ответы
dokazhite dozhdenstvo bukvy a i b 100 ballov dayu
Answer
Supports
July 2022 | 0 Ответы
pomogite napisat tekst 100 ballov pomogite napisat tekst na lyubuyu tematiku i
Answer
Supports
July 2022 | 0 Ответы
algebra sistemy uzhe reshil hochu sdelat samoproverku zaranee spasibo
Answer
Supports
July 2022 | 0 Ответы
matematika 100 ballov dayu
Answer
Supports
October 2021 | 0 Ответы
pomogite pozhalujsta s matematikoj 100 ballov dam 3
Answer
Supports
September 2021 | 0 Ответы
2 sin x -3Koren2=0...
Answer
Supports
August 2021 | 0 Ответы
ukazhite predlozhenie v kotorom nuzhno postavit odnu zapyatuyu znaki prepinaniya nba53abfa0f0da36149a44ba1c5a0f037 26008
Answer
Supports
August 2021 | 0 Ответы
100 ballov dayu kak starodum obyasnyaet neobhodimost znanie geografii i kak prost
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 "МАТЕМАТИКА 100 БАЛЛОВ. РЕШИТЬ ПРОСТЕЙШЕЕ ТРИГОНОМЕТРИЧЕСКОЕ УРАВНЕНИЕ:..."
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
Verified answer
Sinx = -0,5x = (-1)^(k+1) * pi/6 + pi*k, k - целое
корни из промежутка: 7pi/6
cos(x+pi/3) = √3/2
x+pi/3 = +-pi/6 + 2pi*k
x= -pi/6 + 2pi*k
x= -pi/2 + 2pi*k
корни из промежутка: -pi/2 и -pi/6