Variational principle | E-19 | Classical mechanics

Variational principle, Euler-Legrange's equation of motion from Variational principle, Classical mechanics Example of variational principle (prove that the shortest distance between two points in a plane is a straight line) https://youtu.be/nPxPqy9BMHo Hamiton equation of motion: https://youtu.be/oFVHME3k67w http://blog.sacademy.co.in https://www.sacademy.co.in https://www.youtube.com/c/sacademy-vimal https://www.instagram.com/sacademy9/ https://twitter.com/Sacademy9 https://sacademy9.tumblr.com/ https://www.linkedin.com/in/sacademy9/