Lesson 2 of 5 • 51 upvotes • 9:18mins

Standard integral in Quantum mechanics and some useful formula for Variational method and the properties of Variational method and Expectation value of Hamiltonian by easy and short method.
5 lessons • 39m
WKB Approximtion and Variational Method
5:11mins
Useful Formula and Standard Integral in WKB and Variational Method
9:18mins
Standard Useful Integral and Some Useful Formula in Quantum Mechnics
8:15mins
Ground State Energy from Trial Function by Variational Method
8:30mins
Application of Variational Method
8:21mins