Difficult endgame decisions in Pineapple Open Face Chinese (POFC) are quite common, and it can be quite a challenge to choose the play that offers the highest expected value. The most difficult aspect ...

What analog designer hasn't had to derive a nonstandard resistor value by using series/parallel combinations of standard resistor values? In efforts to avoid a production trimpot tweak, we can use 0.1 ...

Investopedia contributors come from a range of backgrounds, and over 25 years there have been thousands of expert writers and editors who have contributed. Vikki Velasquez is a researcher and writer ...

When we put our money in the market, or before we even do, one of the biggest questions we have is: How long will it take for this investment to really grow? Luckily, there's a mathematical shortcut ...

In the last installment we discussed combinations and how they may be used to calculate probabilities in Pineapple Open Face Chinese (POFC). Most notably these probabilities are useful when making ...