on considere la suite UN definie par Un =1 sur n(n+1) pour tout n appartenant a grand N 1. montrer que Un =1 sur n -1sur n+1
2. Pour totu n appartenent a grand N on note Sn=U1+U2+U3+...+Un
etudier le sens sz variation de la suite
3.simplifier l ecriture de Sn
4.Conjecturer la limite de suite (Sn)
Please enter comments
Please enter your name.
Please enter the correct email address.
You must agree before submitting.

Lista de comentários


Helpful Social

Copyright © 2024 ELIBRARY.TIPS - All rights reserved.