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).
Pros and Cons of Different Types of Flooring. By: Danny Lipford. There are a number of different options available when choosing flooring for your home, including carpet, tile, hardwood, and laminate. Here are some of the advantages and disadvantages of each type of flooring.
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.