LAGRANGIAN of a PARTICLE in a CONE

[@fernandojimenezmotte2024]

Very neat, clear and very didactical explanation , thank you !

[@The_NASA_GUY]

Very good video!! I hope you make another video showing the solution of the Lagrangian.

[@Satyajit5858]

Nice explanation sir 🤘

[@johamds8703]

Appreciate it, good work.

[@haleemataj2997]

Very nice explanation sir thanku so much 👍

[@bavneetsaini3667]

Wellllllll explanation sirrrr

[@ThePacmanamcap]

Great video! But shouldn't it be x = r*cosφ*sina and y = r*sinφ*sina ? Thank you!

[@ThePacmanamcap]

@@physicstutorgeniuslearning5959 you're right! by the time i realised it, i had already posted the comment. Your video is so so helpful! Thank you!

[@gamert2525]

Clear af

[@tharaaalmlehim5386]

please sir
can you answer me please
what if we have in the vector x=u sinv , do we still do z^2=u^2cos^2v+u^sin^2v?
--we have z^2=x^2+y^2 given

[@darmabalen1492]

Thank you sir

[@ajishajr6046]

Thank you sir