Home
О нас
Products
Services
Регистрация
Войти
Поиск
aisaulelove
@aisaulelove
July 2022
1
16
Report
Приведите к тригонометрической функции угла от (0°;90°):
а) tg 137°; б) sin ( — 178°); в) sin 680°; г) cos ( —1000°).
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
DumagedDon
Verified answer
A) tg137 = tg(90 +47) = -ctg47
b) sin(-178) = -sin(90 + 88) = - cos88
v) sin680 = sin(720 - 40) = sin(-40) = -sin40
g) cos(-1000) = cos1000 = cos(3*360 - 80) = cos(-80) = cos80
78 votes
Thanks 227
More Questions From This User
See All
aisaulelove
July 2022 | 0 Ответы
rebyata pozhalujsta pomogite1osushestvite cepochku prevrashenijnao gtnaoh gtna2
Answer
aisaulelove
July 2022 | 0 Ответы
1 radius osnovaniya konusa raven 1 3sm 28sm a vysota ego ravna 6smnajdite d
Answer
aisaulelove
July 2022 | 0 Ответы
plizsrochnonadorazlozhite na mnozhiteli1sin3asina2cos2acos3a3cosx cos3x4s
Answer
aisaulelove
August 2021 | 0 Ответы
reshit uravnenie 1 h538
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 "Приведите к тригонометрической функции угла от (0°;90°):а) tg 137°; б) sin ( — 1..."
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
A) tg137 = tg(90 +47) = -ctg47b) sin(-178) = -sin(90 + 88) = - cos88
v) sin680 = sin(720 - 40) = sin(-40) = -sin40
g) cos(-1000) = cos1000 = cos(3*360 - 80) = cos(-80) = cos80