The confusion (likely intentional) boiled down to a discrepancy between the math rules used in grade school and in high school. By Steven Strogatz Recently I wrote about a math equation that had ...

Every so often it's good to exercise your brain with a math problem or two that forces you to recall principles you learned decades prior. As elementary as it might feel, you'd be surprised how easy ...

It seemed that many were quick to figure out the equation, while others definitley struggled. You’re never too old to learn something new. People are losing their minds over how simple — yet tricky — ...