Operator
mapping from one vector space or module to another in mathematics
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 operatorsEdit
- Addition:
- Subtraction:
- Multiplication:
- Division:
- Exponentiation:
- Root (radical):
- Logarithm:
- Modulation: \
- Factorial:
- Summation:
- Product:
- Limit:
- Nearest integer:
- Floor:
- Ceiling:
- Integer part:
- Fractional part: { }