How Does the Equation F→∏ A l Z Relate to Fundamental Physics?

[phys-if]

I came across this. I guess you could say.

F→∏ A l Z ...or... F→∏ AlZ

The third symbol is supposed to be upside down. Does that matter?(The ∏ symbol)
And between the symbol A and Z the line is supposed to be a tall line. (Not an L or I)

Does this make sense?

 

[phys-if]

The ∏

Is supposed to be

en.wikipedia.org/wiki/Coproduct

 

[Dead Boss]

How is this physics?