Introduction into the
Symmetry of Molecules

Step 158

Preface (german) Table of Content Remarks Imprint

Check on the basis the four conditions for a group of rational numbers of the form p/q (p and q not equal 0) with the multiplication as linkage the existence of a mathematical group!
Is the associative law fulfilled?
Yes
No.

Introduction into the Symmetry of Molecules

Step 158

Introduction into the
Symmetry of Molecules