Content:

I took this class at San Diego City College in fall 2025 with professor Christopher Goodbout. The class was administered fully online with mandatory meetings twice a week, 5pm to 7pm. The book used was Nagle, Staff and Snider Fundamentals Of Differential Equations Ninth edition, published by Pearson. Important to note, in this class we used the Pearson online software for homemorks.

Organization:

The organization of this notes is based on MESA-Program at City College Learning Culture adapted by myself to fit to a modern digital study workflow. Every page corresponds to a section, homework or chapter.