Physics Ch 67.1 Advanced E&M: Review Vectors (87 of 113) Laplacian in Spherical Coordinates

[@hanaanmohamed7876]

Thans Sir, I learnt mechanics here And I Did A score my Final mechanics Examination. It was 4 yts before, still iam following this great Professor.

[@MichelvanBiezen]

Great job! Keep that up.

[@timihendrix85]

Welcome to electron line :) Again, pretty useful. Thank you very much!

[@carlosalbertocuadros5469]

Good Job Professor

[@devanshudhiman8867]

"Wonderful Explanation Sir 😄😄😄😄😄😄😄."

[@bbartt80]

Came to zero - neat :) but what is the meaning of the result? I.e. what does it mean that sum of second derivatives comes to zero?

[@allaandra3055]

Neat!

[@manjumanl222]

I spent a hole university degree listening to Michael jackson , Michael von biezen .