Have you ever sat in a math classroom and wondered, “When will I ever use this?” You might have asked yourself this question when you first encountered “imaginary” numbers, and with good reason: What ...

You can probably distill high school down into a few singularly agonizing days, but none shook you to the core quite like that one Saturday morning in junior year when you took the SATs. If you’re ...

An imaginary number is a number that, when squared, has a negative result. Essentially, an imaginary number is the square root of a negative number and does not have a tangible value. While it is not ...