Commutativity definitions

commutativity

A math property which states: A+B=B+A and A*B=B*A
Found on http://www.chemicalglossary.net/definition/511-Commutativity

---

commutativity

A math property which states: A+B=B+A and A*B=B*A
Found on http://www.shodor.org/UNChem/glossary.html

---