Most of us have not tested our arithmetic skills since we were forced to in grade school, but some are reaching back into their memories to solve an easy math equation that has left social media users ...

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 ...

To mathematicians, equations are art. Just as many are moved by a painting or piece of music, to those who appreciate and understand math, expressions of numbers, variables, operations and relations ...