If you mean the symbol â, it means âcontains as an elementâ. The expression Aâx is equivalent to xâA, which means that x is an element of A and implies that A is a set. See Element (mathematics).
Tile, whether ceramic, porcelain or stone, is one of the most popular floor coverings for the kitchen. Find out which material is right for your home renovation. Tile Flooring. Subflooring for Wood, Tile, and Other Types of Flooring. Tile Flooring. Your Tile Floor Is Cracked. This Is Why.
The Most Durable Kitchen Flooring Options. Long Lasting Materials For Everyday Use. You put your kitchen floor through a lot. Between spills and drips, heat and dropped utensils, as well as the constant plod of feet, the flooring in this space has to be able to handle multiple hazards and look good doing it.