:I posted a DETAILED, mathematical charting based on historical data in property and rent appreciation how in REI, starting with $60k capital, reinvesting using REI Pyramiding strategies, ONLY ever achieving "average median" result's, buying at RETAIL, with 30 years $60k is turned into $1,300,000.00+In same time, IF put $60k into S&P 500 as being talked about, at the doubling every 15yrs, that would be $240k. 

But i'm getting better at giving her mathematically backed answers and she's slowly coming around.

Here is the dictionary definition of correlation: a relation existing between phenomena or things or between mathematical or statistical variables which tend to vary, be associated, or occur together in a way not expected on the basis of chance alone.

I constantly crunch the numbers almost monthly to see how much money I am making when including the amazing increase in the property's value each time I raise the rent and I do my math over and over so that I am excited and I can do the math in my head.So, when the tenant spit in my face my mathematical mind went into overdrive and this irate tenants idiotic move that resulted in an eviction just earned me a big fat paycheck.

i know mathematically with the refi till you die crowd its not the best on paper.. but boy what a safe position to be in.after all there is untold value in live well sleep well with zero debt.. especially as you get older.  

There are plenty of metrics I've seen people use that determine the most prudent time to sell mathematically based on cap rate, COC, ROI, IRR, etc. but the big x-factor in these calculations is future performance based on both appreciation and rent increases, which haven't been following a predictable linear pattern lately at all.

The shares will trade at the parity value of $1.2 Million / 200k shares = $6 a share.This is PREDICTABLE and it is MATHEMATICAL.

That is just a mathematical fact.I hope this is helpful.

Bachelors and Master's in Petroleum Engineering with a minor in Mechanical Engineering and a minor in Mathematics.

What I did here is mathematics.