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This is a Subject Guide on Mathematics.
A Subject Guide links to books from our catalog, both physical and eBooks, library online resources, and outside resources that will help you in your class or project. Simply click the link to materials that interest you. Each page will explain how to access and use resources.
| Symbol | |
|---|---|
| + | Addition, Add, Sum, Plus, Increase, Total |
| − | Subtraction, Subtract, Minus, Less, Difference, Decrease, Take Away, Deduct |
| ± | Plus-Minus, Both Plus and Minus Operations |
| × | Multiplication, Multiply, Product, By, Times, Lots Of |
| ÷ | Division, Divide, Quotient, Goes Into, How Many Times |
| ab | Exponent, Power, Base (a) and the exponent or power (b) |
| √a | Square Root, a number whose square, multiplying the number by itself, is (a) |
| [ ] | Brackets, Calculate Expression Inside First |
| ( ) | Parentheses, Calculate Expression Inside First |
| = | Equals Sign, Equality |
| < | Strict Inequality, Less Than |
| > | Strict Inequality, Greater Than |
| ≤ | Inequality, Less Than or Equal To |
| ≥ | Inequality, Greater Than or Equal To |
| % | Percent, a number expressed as a fraction of 100 |
