Sn = n/2 (Un + a)
S100 = 100/2 (200+2) = 50(202) = 10.100
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Sn = n/2 (Un + a)
S100 = 100/2 (200+2) = 50(202) = 10.100