" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
2x < 1 atau 2x > 1
x < ½ atau x > ½
*(2x-1)>0
2x-1>0
2x>1
x>1/2
*-(2x-1)>0
-2x+1>0
-2x>-1
x<-1/-2
x<1/2
HP = {xlx>1/2 atau x<1/2, x€ R}