No, I meant your transposition from E=MC^2, making M the subject, not the ^!!! PS ^ is above the 6 on your top numbers on the keyboard...
You've got me on that one, I haven't got an igloo what you are talking about...
So I'll just write it out in my language, Energy equals mass times the speed of light squared ( That's the formula for turning mass into energy, and tells you how much energy you will get) And Mass equals energy times the speed of light squared ( and that is the transposed formula for turning energy into mass, and tells you how much energy you would need). I don't know what the ^ represents.