Somewhere in your skull right now, there is no math department. No region of the brain exists solely to process equations, ...

Calculus of variations establishes a framework to determine the extrema of functionals—mappings from functions to real numbers—which has been pivotal in elucidating natural principles such as the ...

A bad relationship with math can start early, and anxiety or a lack of confidence around numbers can compound over time — transforming from a grade school phobia to a career hurdle. But some math ...