iPhone Life magazine

Personal Formulator

Author(s): 
Mary Ann Drawl

FormulatorPersonal Formulator is a simple financial calculator that allows you to quickly figure out discounts, tips, car loan payments, and more. We were visiting a friend and went to a car dealership to look at a Smartcar he wanted to buy. He needed help figuring out the total cost for two loans that had different interest rates. I taught music, not math, but had his answer quickly using Personal Formulator.

 

 


 

 


 

 
 

Personal Formulator