Articles
Register
Sign In
Search
moumous
@moumous
January 2021
1
60
Report
Bonjour vous pouvez m'aider s'il vous plaît pour ce calcul :
simplifier cos(3x)sin(2x)+sin(3x)cos(2x)
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
slyz007
Verified answer
Bonjour
On sait que sin(a+b)=cosasinb+sinacosb
On applique avec a=3x et b=2x et on en déduit que
cos(3x)sin(2x)+sin(3x)cos(2x)=sin(5x)
0 votes
Thanks 0
More Questions From This User
See All
moumous
June 2021 | 0 Respostas
Responda
moumous
June 2021 | 0 Respostas
Responda
moumous
June 2021 | 0 Respostas
Responda
moumous
June 2021 | 0 Respostas
Responda
moumous
June 2021 | 0 Respostas
Responda
moumous
June 2021 | 0 Respostas
Responda
moumous
June 2021 | 0 Respostas
Responda
moumous
June 2021 | 0 Respostas
Responda
moumous
June 2021 | 0 Respostas
Responda
moumous
June 2021 | 0 Respostas
Responda
×
Report "Bonjour vous pouvez m'aider s'il vous plaît pour ce calcul : simplifier cos(3x)sin(2x)+sin(3x)cos(2.... Pergunta de ideia de moumous"
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.
Lista de comentários
Verified answer
BonjourOn sait que sin(a+b)=cosasinb+sinacosb
On applique avec a=3x et b=2x et on en déduit que
cos(3x)sin(2x)+sin(3x)cos(2x)=sin(5x)