" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Przykłady:
x to cegła
x = 1 + 0,5x
x - 0,5x =1
0,5x = 1
x = 2
spr.:
2 = 1 + 0,5*2,
2 = 1+1
2 = 2