Operator

In mathematics, an operator is a function (like addition) that acts on one or more numbers to create a new number.

The most known operators are those used for the first four arithmetic operations: addition, subtraction, multiplication, and division (, , , ).

 List of operators 
 Addition: 
 Subtraction: 
 Multiplication: 
 Division: 
 Division (fraction): 
 Exponentiation: 
 Root (radical): 
 Logarithm: 
 Modulation: 
 Factorial: 
 Summation: 
 Product: 
 Limit: 
 Nearest integer: 
 Floor: 
 Ceiling: 
 Integer part: 
 Fractional part: 

 Related pages 
 Algebra
 Arithmetic
 Function
 Operation
 Operand

Category:Mathematical notation
Category:Arithmetics
Category:Algebra
Category:Mathematics