Home
О нас
Products
Services
Регистрация
Войти
Поиск
vio12
@vio12
August 2022
2
6
Report
Нужно решить. Пожалуйста поподробней
1.) sin2a+sin4a+sin6a
2.) cos3a-cos4a-cos5a+cos6a
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
valja2
2.=cos3a - cos4a - cos5a + cos6a=(cos3a+cos6a)-(cos4a+cos5a)=2cos9/2acos3/2a-2cos9/2acosa/2=2cos9/2a(cos3a/2-cosa/2)=-4cos9/2asin2asina
2 votes
Thanks 11
valja2
над 1, надо подумать
emerald0101
4 votes
Thanks 6
More Questions From This User
See All
vio12
August 2022 | 0 Ответы
pomogite sdelat zadanie 5 klass
Answer
vio12
July 2022 | 0 Ответы
pomogite perevedite poslovicy na russkij tolko pozhalujsta sami bez perevodchika
Answer
vio12
July 2022 | 0 Ответы
dayu 16 ballov sostavit nebolshoj legkij dialog7 8 predlozhenij na kazahskom
Answer
vio12
June 2022 | 0 Ответы
98 78 s poyasneniem
Answer
vio12
June 2022 | 0 Ответы
dayu 20 nuzhno otvetit na voprosy 3 klass is he dansing is she plaing shess
Answer
vio12
March 2022 | 0 Ответы
s otvet okruglit do desyatyh
Answer
vio12
December 2021 | 0 Ответы
iz butina 2 poluchit geksan
Answer
vio12
September 2021 | 0 Ответы
kak poluchit iz etana 16geksandiol
Answer
vio12
September 2021 | 0 Ответы
dayu 20 dany otvety na voprosy nuzhno sostavit voprosy he is sleeping we are g
Answer
vio12
August 2021 | 0 Ответы
storony pryamougolnika otnosyatsya kak 23 a ego perimetr raven 14sm najdite ego
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 "Нужно решить. Пожалуйста поподробней 1.) sin2a+sin4a+sin6a 2.) cos3a-cos4a-cos5a..."
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