|-- 301-RealAnalysis
|-- 302-ComplexAnalysis
|-- 303-DE
|-- 304-AbstractAlgebra
|-- 305-Topology
|-- 306-NA
|-- 307-MathematicalMethod
|-- 308-Optimization
|-- 309-StochasticCalculus
|-- 310-Acturial_Mathematics
|-- README.md
|-- STAT.md
|-- Terminology.md
|-- coursera
|-- images
`-- other-files
git lfs install
git lfs track "*.pdf"
git add .gitattributes
git config http.postBuffer 524288000