Home
О нас
Products
Services
Регистрация
Войти
Поиск
Zerlinda
@Zerlinda
August 2022
1
3
Report
tg^2x-1=0 решите пожалуйста.... и еще этот ctg^2x-3=0 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
Dимасuk
Verified answer
Tg²x = 1
tgx =
±1
x =
±π/4 + πn, n ∈ Z (или x = -π/4 + πn, n ∈ Z и x = π/4 + πn, n ∈ Z)
ctg²x - 3 = 0
ctg²x = 3
ctgx = ±√3
x = ±π/6 + πn, n ∈ Z (или x = π/6 + πn, n ∈ Z и x = -π/6 + πn, n ∈ Z).
0 votes
Thanks 2
More Questions From This User
See All
Zerlinda
August 2022 | 0 Ответы
sin2xsin2x1 ne mogu reshit
Answer
Zerlinda
August 2022 | 0 Ответы
pozhalujstasrochno nuzhnopomogite
Answer
Zerlinda
July 2022 | 0 Ответы
pozhalujsta pomogite umolyayu srochno nuzhno
Answer
Zerlinda
July 2022 | 0 Ответы
vot 200 201 202 nado reshitpomogite
Answer
Zerlinda
November 2021 | 0 Ответы
vot kak reshit pomogite srochno nado
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 "tg^2x-1=0 решите пожалуйста.... и еще этот ctg^2x-3=0 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 © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
Tg²x = 1tgx = ±1
x = ±π/4 + πn, n ∈ Z (или x = -π/4 + πn, n ∈ Z и x = π/4 + πn, n ∈ Z)
ctg²x - 3 = 0
ctg²x = 3
ctgx = ±√3
x = ±π/6 + πn, n ∈ Z (или x = π/6 + πn, n ∈ Z и x = -π/6 + πn, n ∈ Z).