Home
О нас
Products
Services
Регистрация
Войти
Поиск
ayooliana
@ayooliana
August 2022
1
8
Report
Преобразуйте в произведение выражение
Cos2a-cos4a
A-альфа
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
nKrynka
Решение
cos2a - cos4a = - 2* [sin(2a + 4a)/2] * [sin(2a-4a)/2] =
= 2 * sin3a * sina
3 votes
Thanks 3
More Questions From This User
See All
ayooliana
August 2022 | 0 Ответы
tex27 0675
Answer
ayooliana
August 2022 | 0 Ответы
vektor a42 i vektor vh 4 najti h chto by vektory byli perpendikulyarny
Answer
ayooliana
August 2022 | 0 Ответы
najdite proizvodnuyu fxx1cosx
Answer
ayooliana
August 2022 | 0 Ответы
vychislit 2cos2 15 1
Answer
ayooliana
August 2022 | 0 Ответы
pokazatelnye uravneniya pomogite reshit pozhalujsta
Answer
ayooliana
July 2022 | 0 Ответы
najti summu chlenov arifmeticheskoj progressii s sedmogo po dvadcat vosmoj vklyu
Answer
ayooliana
July 2022 | 0 Ответы
5x roztyagivaetsya ili suzhaetsya i po kakoj osi
Answer
ayooliana
June 2022 | 0 Ответы
tg45a tg45 a2tg2a pomogite reshit pozhalujsta
Answer
ayooliana
November 2021 | 0 Ответы
tg2x tg2x0 kak reshit delit na tg2x
Answer
ayooliana
October 2021 | 0 Ответы
najdite veroyatnost togo chto naugad vzyatoe dvuznachnoe chislo kratno 4 i 5
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 "Преобразуйте в произведение выражение Cos2a-cos4a A-альфа..."
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
cos2a - cos4a = - 2* [sin(2a + 4a)/2] * [sin(2a-4a)/2] =
= 2 * sin3a * sina