Smooth map between surface, Level surfaces, Method to prove level surface to be smooth. Lec_22.
To see what our channel offers visit:
/ mathlogicpk
The book we are follwoing is
Elementary Differential Geometry by Andrew Pressley (2nd Edition)
https://b-ok.asia/book/444596/05eb84
In this lecture series lectures recorded for differential geometry course taught at University of Eduction Lahore campus by Dr. Naveed Akhter will be uploaded.
Suggestions are welcomed at whatsapp number (092)03154414993.