{"version":"1.0","type":"link","title":"Postfix notation - Newikis","description":"Postfix notation is a mathematical notation. It is a way to write down equations and other mathematical formulae. Postfix notation is also known as Reverse Polish Notation. The notation was invented by Charles Hamblin in 1920. He wanted to simplify writing logic equations. He used Jan Łukasiewicz's…","provider_name":"Newikis","provider_url":"https://newikis.com","cache_age":86400,"thumbnail_url":"https://thumb.wikimedia.org/wikipedia/commons/thumb/a/a6/Postfix-dia.svg/1200px-Postfix-dia.svg.png","thumbnail_width":1200,"thumbnail_height":720}