" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
a2=5*2^(2-2)=5*2^0=5*1=5
q=a2/a1=5/10=1/2
lub tak;
a(n+1)=
5*2^(2-(n+1))=5*2^ (2-n-1)=5*2^ (1-n)=5*2^1 ; 2^n
=10;2^n
an=5*2^(2-n)=5*2²;2^n=20;2^n
a(n+1) / an=10 : 2^n / 20;2^n=10/20=1/2 =q
^ oznacza ,, do potęgi,,
DOBRZE CI WYSZŁO