Home
О нас
Products
Services
Регистрация
Войти
Поиск
StationUma
@StationUma
August 2022
1
10
Report
√32*cos^2 13п/8 - √32*sin^2 13п/8
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
skyne8
Verified answer
√32*cos^2 13п/8 - √32*sin^2 13п/8
=√32(cos^2 13п/8 - sin^2 13п/8) = √32*cos(2*13п/8) = √32*cos13п/4 = √32*cos(2п+5п/4) = √32*cos(5п/4) =
-√32*√2/2 = -4√2√2/2= -4
63 votes
Thanks 110
More Questions From This User
See All
StationUma
August 2022 | 0 Ответы
zamenit elementy massiva s nechetnymi indeksami na kvdrat ih indeksa polnyj t
Answer
StationUma
August 2022 | 0 Ответы
nazovite veshestva 1hc oh 2c2h5br
Answer
StationUma
August 2022 | 0 Ответы
kak mozhno opredelit napravlenie sily dejstvuyushej na provodnik s tokom v magnitm
Answer
StationUma
August 2022 | 0 Ответы
some people think that long life friendship exists only in books and films nuzhn
Answer
StationUma
August 2022 | 0 Ответы
nuzhno rasstavit koeficienty metodom elektronnogo balansa 1k2cr2o7naih2so
Answer
StationUma
August 2022 | 0 Ответы
zamenit pervyj otricatelnyj chlen massiva nulem
Answer
StationUma
August 2022 | 0 Ответы
treugolnik abs ab3 ac5 c7 ugol cab120 gradusov najti vysotu
Answer
StationUma
August 2022 | 0 Ответы
chto bolshe 8000 kb ili 6 mb
Answer
StationUma
July 2022 | 0 Ответы
obrazuyushaya konusa ravna 6 kornej iz 3 i naklonena k ploskosti osnovaniya konusa p
Answer
StationUma
July 2022 | 0 Ответы
nazovite veshestva0efa8d5c33c1e584fb4c820fed126e9b 69928
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 "8..."
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
√32*cos^2 13п/8 - √32*sin^2 13п/8=√32(cos^2 13п/8 - sin^2 13п/8) = √32*cos(2*13п/8) = √32*cos13п/4 = √32*cos(2п+5п/4) = √32*cos(5п/4) =-√32*√2/2 = -4√2√2/2= -4