" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
(x+y)/x*y = 1/4
czyli uklad rownan
x+y = 1
x*y = 4
x= 1-y
(1-y)*y = 4
y - y^2 - 4 = 0 /*(-1)
y^2 - y + 4 = 0
delta mniejsza od zera, wiec nie ma rozwiązań