Welcome to the 43rd issue of SteemSTEM Distilled, a bi-weekly curation effort by the members of the @steemstem team. SteemSTEM is a community driven project which seeks to promote well-written and informative

This is the fifth in my series of killing time at work using math (here are the others 1, 2, 3 and 4). If you have read my posts before you already know that there are a few prerequisites for this: You