Have you ever sat in the middle of high school math class and asked yourself, "How is any of this math useful?" Especially as someone who'd sometimes fall asleep to the sounds of fives, x's, and y's bouncing around the classroom. I asked myself this question quite a bit. integrals, variables, equations, they can all feel quite distant from real life.But there's one problem that stood out to me. What is 1 / zero. I typed it into my calculator.Math error. I typed it into my calculator again. Math error.But wh ...