Link to Lecture Note~1 ⬇️⬇️⬇️ https://docs.google.com/presentation/d/1otLsJia1eEVij0m0Wz5IJtrdjAAJ5D7X/edit?usp=drivesdk&ouid=100399035347928570044&rtpof=true&sd=true Link to Lecture Note~2 ⬇️⬇️ ⬇️ https://docs.google.com/presentation/d/1oypUP1Mny8gKSV8Q5DhqSlkV182ruQr9/edit?usp=drivesdk&ouid=100399035347928570044&rtpof=true&sd=true Link to Lecture Note~3 ⬇️⬇️⬇️ https://docs.google.com/presentation/d/1p0HVH4IopHieV4cAoZYPcjaVRIGyCLM-/edit?usp=drivesdk&ouid=100399035347928570044&rtpof=true&sd=true