Menu Close

find-the-sequence-u-n-wich-verify-u-n-2-4u-n-1-4u-n-n-




Question Number 50389 by Abdo msup. last updated on 16/Dec/18
find the sequence u_n   wich verify   u_(n+2)  +4u_(n+1) −4u_n =n
$${find}\:{the}\:{sequence}\:{u}_{{n}} \:\:{wich}\:{verify}\: \\ $$$${u}_{{n}+\mathrm{2}} \:+\mathrm{4}{u}_{{n}+\mathrm{1}} −\mathrm{4}{u}_{{n}} ={n} \\ $$

Leave a Reply

Your email address will not be published. Required fields are marked *