Rationalising anger and hate

Given the following variables:
Threshold of hate = Th
Acts that cause pain = Ap
Repetition of Acts = Ra
Power of source of acts over the receiver = Pw
Hate = H

I've come up with a formula:
Th - (Ap * Ra)Pw = H

I'm left with these variables and am not sure how they work in:
Love from other sources = Lv
Time = Tm

This scientific formula would calculate the point where anger becomes hate. It factors in as many variables as I could figure. Of course, it is bullshit.