Waiting for answer This question has not been answered yet. You can hire a professional tutor to get the answer.
QUESTION
For two lines l and m let Ref ( l) and Ref ( m) stand for the reflections across the lines. We can form two compositions from these: Ref (l) Ref(m)...
For two lines l and m let Ref (l) and Ref (m) stand for the reflections across the lines. We can form two compositions from these:
Ref (l) ○ Ref(m) and also Ref ml) ○ Ref(l).
When are these compositions equal?
