english: Set difference of U and A, denoted U \ A, is the set of all members of U that are not members of A. The set difference {1,2,3} \ {2,3,4} is {1} , while, conversely, the set difference {2,3,4} \ {1,2,3} is {4} .
non_english: wewe ↑ wewe ↖ wewe ↗ wewe → wewe ↓ wewe ↩ wewe ↪ wewe ↬ wewe ↫ wewe ↪ wewe ↩ wewe ↲ wewe ↷ wewe ↳ wewe ↶ wewe ↴ and wewe ↺ deserve to meet your idol. ♥ ilitumwa zaidi ya mwaka mmoja uliopita