Katherine Haan, MBA, is a Senior Staff Writer for Forbes Advisor and a former financial advisor turned international bestselling author and business coach. For more than a decade, she’s helped small ...

An introduction to the mathematics required for the study of business. Includes multivariable optimization, Lagrange multipliers, linear programming, linear algebra, probability, random variables, ...

Labelled the ‘network for athletes’, Strava has built up an active userbase of cyclists who sweat by the app. The phrase “If it’s not on Strava, it didn’t happen” is prolific in cycle communities and ...