Beauchef is a sans serif typeface originally created to meet the needs of Centro de Modelamiento Matemático de la Universidad de Chile (University of Chile Center for Mathematical Modeling). Beauchef is a typeface with rough strokes that features subtle optical compensation and does not strictly follow the laws of perception. This typeface might not be too cheerful, but shows a very particular idiosyncrasy of form. Beauchef is as tough as advanced mathematics; however, it is as legible and exact as numbers themselves. This is an avant-garde typeface that resembles the development of mathematics, but at the same time it is as conservative, calm and respectful as clients who require its services. Beauchef is so astonishing as mathematical formulas that mathematicians work with, but at the same time it is as humble as resulting figures.