Hacker Newsnew | past | comments | ask | show | jobs | submitloginThe geometry of mathematical methods (oregonstate.edu)75 points by kalind 22 hours ago | hide | past | favorite | 4 comments amelius 11 hours ago | next [–] I always thought the notation of differentials is a footgun:https://books.physics.oregonstate.edu/GMM/notdiff.htmlreplylevzettelin 18 hours ago | prev | next [–] Why "Geometry"? Seems to just be a math 101.replylayer8 6 hours ago | parent | next [–] It seems to be the naming pattern chosen for a whole series of such publications: https://geometryof.org/replyFilosofumRex 15 hours ago | prev [–] It'd be nice to incorporate links to Demos-3D to supplement visualizations of complex number algebra and 3D vector/matrix ops: https://www.youtube.com/playlist?list=PLfM6zMGnbgOHoJFFgqQ4O...reply Consider applying for YC's Winter 2026 batch! Applications are open till Nov 10 Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact Search: