" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
B={x:x∈C i ⅓x+¹/₆ < ½x - ⁵/₆}
A= 4x-5/3 ≤ 5x-6/2 /*6
2(4x-5) ≤ 3(5x-6)
8x - 10 ≤ 15x - 18
8x-15x≤-18+10
-7x≤-8 /:(-7)
x≥ ⁸/₇
B=⅓x+¹/₆ < ½x - ⁵/₆
⅓x - ½x < - ⁵/₆ - ¹/₆
-¹/₆x < -1 / :(-¹/₆)
x>6
AuB= <⁸/₇;+nieskonczonosc)
A/\B = (6;+nieskonczonosc)
A/B = <⁸/₇;6>
B\A = Ф