A challenge to my blog readers

Which hand is your dominant hand? For 90% of you, it’s probably your right hand. For the other 10%, your left. For the next week, try making more use of that non-dominant hand. After all, you never know when you might get an injury in your dominant hand… and when you do, you have yourself to thank for practicing non-dominant …

Meet π’s cousin, φ

So what’s that symbol, you ask? It’s the Greek letter Phi (pronounced FEE). We’ve all heard of the (in)famous π, or 3.14159265358… Our math teachers pounded this into our heads every year, and the nerds would always hold competitions to see who could recite the most digits of pi. So far, computers have sputtered out over 5 trillion digits of …