Why is it called Polish notation?

Related questions

1. What is infix expression?
2. What is RPN number in FMEA?
3. What type of FMEA does a Lean Six Sigma project use?
4. What is RPN on hp12c?
5. What is RPN mode in calculator?
6. What is RPN mode?
7. How is an RPN calculated?
8. Who invented RPN?
9. Why is reverse Polish notation used?
10. What is reverse Polish notation used for?

Tags

1. #polish
2. #order
3. #invented
4. #mathematician
5. #known
6. #lukasiewicz
7. #operands
8. #result
9. #making
10. #unnecessary
11. #symbolic
12. #determines
13. #prefix
14. #notation
15. #operations
16. #logic
17. #parentheses