Researchers at Rochester Institute of Technology have developed MathDeck, an online search interface that allows anyone to easily create, edit and lookup sophisticated math formulas on the computer.

For most investors, wealth creation is not about chasing the next big opportunity — it’s about understanding time and the quiet power of compounding. Financial planners often describe compounding as ...

Q. I have prepared projections for a proposed project, and I want to calculate the internal rate of return. Instead of using Excel’s IRR function, should I use simple math formulas so others can ...