Articles
Register
Sign In
Search
MMchar
@MMchar
January 2020
1
44
Report
Sabendo que sen (x) =
3
/5
com x ∈
[π
/2
, π] , encontre cos(x) e tg (x).
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms and service
You must agree before submitting.
Send
Lista de comentários
decioignacio
Cos²x = 1 - sen²x
cos²x = 1 - _9_
25
cos²x = _16_
25
cosx = - _ 4_ ⇒ por ser do IIº quadrante!
5
tgx = _senx_ ⇒ tgx = _3/5_ ⇒ tgx = - _3_
cosx -4/5 4
1 votes
Thanks 2
More Questions From This User
See All
MMchar
January 2020 | 0 Respostas
Responda
MMchar
January 2020 | 0 Respostas
Responda
MMchar
January 2020 | 0 Respostas
Responda
MMchar
January 2020 | 0 Respostas
Responda
Recomendar perguntas
Deividyfreitas
May 2020 | 0 Respostas
BlackShot
May 2020 | 0 Respostas
Vanessakellen
May 2020 | 0 Respostas
Guiduarter
May 2020 | 0 Respostas
Mrzaine
May 2020 | 0 Respostas
O QUE SERIA AUTONOMIA?
Grazifer
May 2020 | 0 Respostas
Joazinho
May 2020 | 0 Respostas
a palavra rapidez formou se de qual derivacao
Celiana
May 2020 | 0 Respostas
Joazinho
May 2020 | 0 Respostas
Anatercia
May 2020 | 0 Respostas
×
Report "Sabendo que sen (x) = 3 /5 com x ∈ [π /2 , π] , encontre cos(x) e tg (x).... Pergunta de ideia de MMchar"
Your name
Email
Reason
-Select Reason-
Pornographic
Defamatory
Illegal/Unlawful
Spam
Other Terms Of Service Violation
File a copyright complaint
Description
Helpful Links
Sobre nós
Política de Privacidade
Termos e Condições
direito autoral
Contate-Nos
Helpful Social
Get monthly updates
Submit
Copyright © 2025 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
cos²x = 1 - _9_
25
cos²x = _16_
25
cosx = - _ 4_ ⇒ por ser do IIº quadrante!
5
tgx = _senx_ ⇒ tgx = _3/5_ ⇒ tgx = - _3_
cosx -4/5 4