# Operators Overview

Sigma supports the basic operators used to create calculations. The order the operations are performed in follow the mathematical order of operations. You can also use these operators in the conditions of Logical functions.

 Symbol Description + Adds two numbers - Subtracts one number from another * Multiplies two numbers / Divides one number by another ^ Raises a number to the specified power % Modulo computes the remainder of dividing x by y & Ampersand concatenates two strings together < Returns whether X is less than y <= Returns whether X is less than or equal to y > Returns whether X is greater than y >= Returns whether X is greater than or equal to y = Returns whether x is equal to y != Returns whether x is not equal to y () Used to change the order of operations AND Returns whether two logical values are both TRUE OR Returns whether either of two logical values are both TRUE NOT Used to negate an Expression TRUE Interpreted as the Boolean literal TRUE FALSE Interpreted as the Boolean literal FALSE NULL Interpreted as a null literal