What is another word for postfix notation?
Pronunciation: [pˈə͡ʊstfɪks nə͡ʊtˈe͡ɪʃən] (IPA) 
Postfix notation is a mathematical notation where the operators come after the operands. It is also referred to as reverse Polish notation or RPN. This system is commonly used in calculators and computers as it reduces the need for parentheses. Another synonym for postfix notation is the suffix notation, which emphasizes the position of the operators after the operands. Reverse Polish notation emphasizes the stack-based nature of the notation, referencing the Polish logician and philosopher Jan Lukasiewicz. It is notable for its simplicity and ability to avoid ambiguity in mathematical expressions. Overall, postfix notation is a concept that is widely used in various mathematical applications and has many different names that all point to the same concept.
