Interpreting Math Expressions: Uncovering the Rules

[paragtam]

I wanted to know if there are any rules for interpreting mathematical expressions. If we succeed in interpreting a mathematical expression as a physical reality we will make math more friendly and very interesting. What are the rules for interpreting math expressions?

 

[micromass]

Your post is extremely unclear. Could you please clarify?? Maybe give an example of what you mean??