Textbook
Resources:
- MIT Open Course (includes video lectures, notes, practice exams)
- Paul's Online Notes for Differential Equations
- 17 Calculus (notes, videos, sample problems and practice exams)
- Math is Power Videos
- Direction Field Grapher Another
- phase plane analysis
- Practice homework problems and exams with solutions
- Paul's homework sets and solutions
- Frobenius Method Notes: | Examples