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.
Before selecting the perfect flooring for a home, many individuals want to find out exactly how much each material option might cost. This guide gives homeowners a better idea of the cost of flooring installation for materials like hardwood, porcelain or ceramic tile, bamboo, vinyl tiles, carpet and laminate.nstalling Laminate Flooring. Laminate is another affordable flooring choice that is easy to clean as well as incredibly versatile. It is available in many different colors, and it can be more comfortable to stand on than porcelain or ceramic tile.