" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
{3, 6, 11, 18, 27...}
b. Un = 3n-2
{1, 4, 7, 10, 13...}
c. Un = 1/2(n²-1)
{0 ; 1,5 ; 4; 7,5; 12; ...}
d. Un = n+5
{6, 7, 8, 9, 10...}