projectile motion using Lagrangian.

[@mnagarathinammohankumar249]

Outstanding performance

[@jesusumi2198]

🙏

[@muruganbalar]

Excellent professor

[@dr.m.rajarajan8087]

Outstanding work sir

[@tigermanphysics8633]

Many thanks

[@vknamakkal1249]

super professor

[@tigermanphysics8633]

Thanks for your support