DAX is capable of far more than you may think. This session shows you some of the extreme power of DAX. Using the mathematics of long-term financial investments, we will show that some insights are easy to establish with rather straightforward DAX functions. Other insights, however, involve mathematically hard calculations; like the answer to the question: what is the minimum rent to make a long-term investment viable? Answering this involves solving a complex mathematical equation, which is normally done by an iterative algorithm. We show you how to approach this in DAX.