Convert daily return to annual by formula: AR = ((DR + 1)^365 - 1) x 100. Annualizing different periods uses same formula, alter the exponent to match frequency. Use decimals for daily returns in ...

Math equations used to be a daily chore for many elementary schoolers. But entering adulthood means those less mathematically inclined often never have to think about them ever again. And it appears ...

The happiness of over 18,000 people worldwide has been predicted by a mathematical equation, with results showing that moment-to-moment happiness reflects not just how well things are going, but ...