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 three main types of solid wood flooring are: 1  Strip flooring - This type of flooring is denoted by the thickness and width of the wood planks. Strip flooring has a set width, but the thickness can vary. 2  Plank flooring - Plank flooring only comes in two thicknesses, but unlike strip flooring, the widths can vary.