Hi there! We are Noely Irineu Silva and Shuyu (Suzy) Xiong, Class of '27. We worked along with Professor Karen Lange and Stanley Chang to curate this collection of videos, practice problems, and more to help you thrive in your calculus, statistics, and other quantitative courses.  We picked out these videos and resources ourselves so you don't have to go looking on your own. While we think these are great resources, keep in mind that talking with your professor, attending office hours, and working with classmates often is the best way to make progress with these ideas. Our goal is to make mathematics more accessible for all! 

How to use this website?