Table of Contents

Ruihan(Raymond)Xia's notebook

Hi there. I'm a freshman majoring in Math.

Phone: (510)701-6940 Email: ruihan.xia@berkeley.edu

Feel free to reach out!

Notes

lec_1.pdf

notes_h54.pdf This includes all the notes from lectures!

Homework Archives

hw_1.pdf

h54_hw.pdf This includes (almost) all of the homework solutions and practice quiz solutions.

practice_finals_.pdf This includes answers to practice finals and several extensions on drawing phase plane, cosine series and sine series, and more stuff.