Home
О нас
Products
Services
Регистрация
Войти
Поиск
muntas
@muntas
July 2022
1
4
Report
6sin2x+4sinxcosx=1 помогите срочно где 6 sin там 2 в квадрате
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
sharadi
Verified answer
6Sin²x + 4SinxCosx = Sin²x + Cos²x
5Sin²x + 4SinxCosx - Cos²x = 0 | : Cos²x ≠ 0
5tg²x + 4tgx -1 = 0
tgx = t
5t² + 4t -1 = 0
t = (-2+-√9)/5
t₁ = -1, t₂= 1/5
tgx = -1 tgx = 1/5 = 0,2
x = -π/4 + πk , k ∈ Z x =arctg0,2 + πn , n ∈ Z
0 votes
Thanks 2
More Questions From This User
See All
muntas
August 2022 | 0 Ответы
pomogite pozhalujsta s kazahskim nuzhno vypolnit 5 uprazhnenie str 102
Answer
muntas
August 2022 | 0 Ответы
18 h 1920h450
Answer
muntas
August 2022 | 0 Ответы
samolet za 30 minut proletel 30 metrov skolko kilometrov proletit samolet za et
Answer
muntas
July 2022 | 0 Ответы
11y 09y4402y pomogite reshit
Answer
muntas
July 2022 | 0 Ответы
3 (k-60)...
Answer
muntas
July 2022 | 0 Ответы
2 7 pomogite reshit7e48dde31d4fa6cde5a5927f2d819bfa 59879
Answer
muntas
July 2022 | 0 Ответы
pomogite vypolnit 3 tapsyrmaad6565ba40822e7aaed731734a39fc22 11407
Answer
muntas
July 2022 | 0 Ответы
pomogite vypolnit 2 degej pozhalujsta
Answer
muntas
July 2022 | 0 Ответы
11y 09y44 skolko kornej imeet urovnenie
Answer
muntas
July 2022 | 0 Ответы
pomogite sdelat pozhalujsta144a0de069c0c3287adb0584f923af74 37929
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 "6sin2x+4sinxcosx=1 помогите срочно где 6 sin там 2 в квадрате..."
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
6Sin²x + 4SinxCosx = Sin²x + Cos²x5Sin²x + 4SinxCosx - Cos²x = 0 | : Cos²x ≠ 0
5tg²x + 4tgx -1 = 0
tgx = t
5t² + 4t -1 = 0
t = (-2+-√9)/5
t₁ = -1, t₂= 1/5
tgx = -1 tgx = 1/5 = 0,2
x = -π/4 + πk , k ∈ Z x =arctg0,2 + πn , n ∈ Z