# polish-notation

- (arithmetic, logic) A notation for arithmetic (logical) formulae in which operations (respectively, quantifiers and operands) are written immediately before their operands, used to avoid the need for parentheses; for example, 3 * (4 + 7) is written as * 3 + 4 7 and
*A*AND*B*is written as AND*A**B*.

After the nationality of the logician Jan Åukasiewicz

**MLA Style**

"polish-notation." YourDictionary, n.d. Web. 11 June 2018. <http://www.yourdictionary.com/polish-notation>.

**APA Style**

polish-notation. (n.d.). Retrieved June 11th, 2018, from http://www.yourdictionary.com/polish-notation

## polish notation - Computer Definition

A method for expressing a sequence of calculations developed by the Polish logician Jan Lukasiewicz in 1929. For example, **A(B+C)** would be expressed as
*** A + B C**. In reverse Polish notation, it would be **A B C + ***.

**MLA Style**

"polish-notation." YourDictionary, n.d. Web. 11 June 2018. <http://www.yourdictionary.com/polish-notation>.

**APA Style**

polish-notation. (n.d.). Retrieved June 11th, 2018, from http://www.yourdictionary.com/polish-notation