Lecture 9: Modular Arithmetic

MIT 6.1200J Mathematics for Computer Science, Spring 2024 Instructor: Brynmor Chapman View the complete course: https://ocw.mit.edu/courses/6-1200j-mathematics-for-computer-science-spring-2024/ YouTube Playlist: https://www.youtube.com/playlist?list=PLUl4u3cNGP61VNvICqk2HXJTonnKgAc9d Modular arithmetic helps answer questions like: What is even+odd? What day of the week will it be 100 days from now? What computation do you need to do? (rem(100, 2) = 2, so Tues+2=Thurs). License: Creative Commons BY-NC-SA More information at https://ocw.mit.edu/terms More courses at https://ocw.mit.edu Support OCW at http://ow.ly/a1If50zVRlQ We encourage constructive comments and discussion on OCW’s YouTube and other social media channels. Personal attacks, hate speech, trolling, and inappropriate comments are not allowed and may be removed. More details at https://ocw.mit.edu/comments.