I’ve discovered a mathematical equation that has transformed my life – I call it faith. For years, I mistakenly labeled it as luck, but I’ve come to understand it’s something far more powerful. This ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Thomas J Catalano is a CFP and Registered ...

Let's say I roll two dice, a d8 and a d12… How do I calculate the probability that the d12 will a) win, b) be equal, c) lose? There is probably a name for this equation, but my google-fu is lacking.