Week5, Sept.21st, Disk of convergence, complex algebra
https://drive.google.com/file/d/1BKigg2VtopsMAhQnzAp7tuOVFAnjHCjH/view?usp=sharing
Week5, Sept.21st, Disk of convergence, complex algebra
https://drive.google.com/file/d/1BKigg2VtopsMAhQnzAp7tuOVFAnjHCjH/view?usp=sharing