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.
Sheet Vinyl Flooring's Many Benefits. Sheet and tile vinyl flooring are one of your best bathroom flooring options. Sheet vinyl flooring is just like a vinyl version of carpeting: it is available in wide rolls of six or twelve feet. For rooms wider than these sizes, sections of sheet vinyl are fused together.