1. Difficult Math Question... Help?

Problem:
ΘΣ - d^3∑x^2

Having problems solving this.
All I know so far is that I have a hyperbolic polaroid and that I subtract a d particle multiplied by ∑x^2.

2. Re: Difficult Math Question... Help?

Until you define what you mean by each of those symbols it is impossible for anyone to know what the "problem" is!

(Frankly I am tempted to think the whole thing is a stupid joke! A 'hyperboid polaroid"? A "d particle"?)