We’re brought up to say that the dual concept of injection is surjection, and of course there’s a perfectly good reason for this. The monics in the category of sets are the injections, the epics are ...
Exciting New Additions Include Paul Heaton, Rianne Downey, English Teacher, Ezra Furman, Nadine Shah, Katy J Pearson, Phil Hartnoll (Orbital), Terrorvision, Mannequin Pussy, and More!
RIT’s computational mathematics major emphasizes problem-solving using mathematical models to identify solutions in business, science, engineering, and more. Learn by Doing: Gain experience through an ...
Geometry is an important branch of mathematics, which we use to understand the properties of 2D and 3D space such as distance, shape, size and position. We use geometry every day: cutting paper to ...