Vector Calculus for Electromagnetism 5 : Separation Vector

In this video I continue with my tutorials which cover the necessary vector calculus for classical electromagnetism which is pitched at university undergraduate level. Specifically I discuss the separation vector. This vector is the vector difference between the a vector to the sources of a field and the vector to our detector. It is used in every expression in electrodynamics. The tutorial videos cover a range of vector calculus topics such as grad, div, curl, the fundamental theorems, integration by parts, the Dirac Delta Function, the Helmholtz Theorem, spherical polar co-ordinates etc. I hope it's of use!! Thank you for watching and I hope that this matches your requirements. Please feel free to provide feedback via comments and share with your friends. See my website for more: www.universityphysicstutorials.com Follow me on Twitter @a.beatty503 Follow me on Facebook @UniversityPhysicsTutorials