" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
1+8= 5x </= o >/=; son intervalos cerrados[]
9 = 5x
9/5= x
9/5< x
(9/5,infinito posiivo)
el intervalo “x” significa infinito, y son intervalos abiertos