Each year large numbers of college students drop plans to become engineers or scientists because of poor performance in calculus. A new 'active learning' approach could help turn things around.
Bakhshali manuscript.
Bodleian Libraries, University of Oxford
An instant likely feels different to a person, or a redwood, or a gnat. What's infinitely small for one might be a whole lifetime for another – and that scale influences the choices we make.
Pi is at the center of all circles.
Holger Motzkau
More students are taking Advanced Placement calculus in high school. They may be learning techniques for solving certain problems at the expense of the mathematical foundations they need to advance.