- Calculus: Limits and Continuous Functions | MIT Lectures
- Fourier Series: Professor Gilbert Strang, MIT Lectures
- Walter B. Rudin: "Set Theory: An Offspring of Analysis"
- Real Number
- Complex Analysis by Prof. P. A. S. Sree Krishna,Department of Mathematics, IIT Guwahati.
- Linear Algebra, Gilbert Strang, Spring 2005
- Overview of Differential Equations: Gilbert Strang
- Classical Mechanics: Leonard Susskind, Stanford University
- Probability theory: Harvard University
- Multivariable Calculus, MIT, Fall 2007
- Introduction to Linear Programming Formulations, NPTELHRD
- Game Theory, NPTELHRD
- Analytical Geometry, MIT