Home
О нас
Products
Services
Регистрация
Войти
Поиск
matrosovakat
@matrosovakat
July 2022
1
25
Report
Докажите что верно равенство (tg x - ctg x) tg2x = -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
sagalex54
Применим формулу разложения : tg2x=2/(ctgx- tgx);Откуда имеем, ввелся знак минус за скобку -2(tgx-ctgx)/(tgx-ctgx)= -2;-2=-2;Что и требовалось доказать !
1 votes
Thanks 1
More Questions From This User
See All
matrosovakat
July 2022 | 0 Ответы
rebyatpozhalujsta pomogitevazhno resheniea ne prosto otvet
Answer
matrosovakat
July 2022 | 0 Ответы
pomogite pozhalujstabudu ochen priznatelnad7b5c8b033425f44d4058b1502b3abde 21828
Answer
matrosovakat
July 2022 | 0 Ответы
pomogite pozhalujstad19ebf05ccfa4773616bb86af4339110 34691
Answer
matrosovakat
October 2021 | 0 Ответы
rebyatpomogite reshit geometriyuhotya by nekotorye zadaniya4 zadanie obyazatelno
Answer
matrosovakat
October 2021 | 0 Ответы
pomogite pozhalujsta reshit primer9a0c865d6b17b3426d8043950f139b1c 41600
Answer
matrosovakat
October 2021 | 0 Ответы
pomogite pozhalujstareshenie po algebre ochen srochno 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 "Докажите что верно равенство (tg x - ctg x) tg2x = -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 © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments