Articles
Register
Sign In
Search
Dija34
@Dija34
December 2020
0
124
Report
Aidez moi SVP
9. Démontrer que pour tout nombre réel x, on a :
• sin^4 x + cos^4 x = 1 - 2 sin^2x cos^2x;
sin^6x + cos^6x = 1 - 3 sin^2x cos^2x.
(On pourra remarquer que, pour tous nombres réels a
et b: (a + b)^3 = a^3 + 3a²b + 3ab^2 + b^3.)
Please enter comments
Please enter your name.
Please enter the correct email address.
Agree to
terms and service
You must agree before submitting.
Send
More Questions From This User
See All
Dija34
December 2020 | 0 Respostas
Responda
Dija34
December 2020 | 0 Respostas
Responda
Dija34
December 2020 | 0 Respostas
Responda
Dija34
December 2020 | 0 Respostas
Responda
Dija34
December 2020 | 0 Respostas
Responda
×
Report "Aidez moi SVP 9. Démontrer que pour tout nombre réel x, on a :• sin^4 x + cos^4 x = 1 - 2 sin^2x c.... Pergunta de ideia de Dija34"
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 © 2024 ELIBRARY.TIPS - All rights reserved.