I like to collect and archive my own math notes. I recently started doing it in LateX and here's what I've done so far.

Most are work in progress, but hopefully interesting

Most are work in progress, but hopefully interesting

- Averages
- Binary relations
- Estimators
- Distributions
- Finite-sample OLS
- Inequalities
- Manipulating moments and density functions
- Properties of functions
- Tricks

**Econometrics notes**

**Integration notes**

- Definite integrals and Riemann sums
- The Fundamental Theorem of Calculus
- Integration by Substitution and by Parts
- Computing areas, volumes, and lengths
- Improper integration

**Linear algebra notes**

**Macroeconomics notes**