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.
Foam Flooring Tiles and Mats. One of Greatmats' most popular and versatile style of flooring is foam flooring tiles. These foam tiles provide a safe and soft flooring option for home and school. Foam tiles are available in several different sizes, colors, densities and thicknesses to cater to any given use or location.Foam flooring can be used in almost any indoor application.hese foam tiles provide a safe and soft flooring option for home and school. Foam tiles are available in several different sizes, colors, densities and thicknesses to cater to any given use or location. Foam flooring can be used in almost any indoor application.