" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
jumlah 10 suku pertama = a ( r^n - 1 ) / (r - 1)
= 2 (2^10 - 1 ) / ( 2 - 1 )
= 2 ( 1024 - 1 ) / 1
= 2046 / 1
jadi jumlah suku pertamanya 2046