Is there any kind of mathematical formula or equation I can use when trying to see if a duplex will benefit me using the first time buyer loan ?

This is mathematical.

I have been away from this thread for a while, hence the tardy response.Jon Holdman pointed out via a precise mathematical calculation of how using leverage is beneficial to a certain extent.

It's hard to imagine how I can get anyone's interest for another purpose that requires additional investment considering the mathematical dilemma I seem to be in.The problem with continuing to use it as a theater is that this would also require more investment.

I am a student at Boston University studying Mathematical Finance.

However, I don't know if an article is actually relevant to the area of mathematics or programming we use until I read it.

The old model was really stupid IMO.Perhaps this new system offers a little more mathematical elegance, but it depends how the new numbers will be used.

., but the DATA says that is not true.So I have factually, mathematically proven to you, without any room for opinion, that I am in fact accurate and correct.Everyone with a probstream membership answer me this.

At that amount, even though it's the same risk equation mathematically, I would probably pass because of what other ways I could invest $250-500K vs a lesser amount like $3,000. 

I always despised those flippant little sections of finance texts that summarily discounted the value of IRR because it has more than one solution in some cases or isn't a perfectly elegant mathematical solution.