Symbols


 * __Symbols__:**

n, some variable used in a mathematical equation.

The notation //a// **<** //b// means that //a// is **less than** //b//. The notation //a// **>** //b// means that //a// is **greater than** //b//. The notation //a// **≠** //b// means that //a// is **not equal to** //b,// but does not say that one is greater than the other or even that they can be compared in size.

=, equal sign, which means two numbers are equal or is used in an algebraic equation to illustrate two sides are equal ÷, division sign, divide one number by another ×, multiplication sign, times one number by another +, addition sign, which means to add numbers together -, subtraction sign, which means to minus numbers

A, area of an object l, length of a side of an object w, width of a side of an object