Vector Calculus, Vector Identities- Easy way, Proof of ∇X(∇XF) = ∇(∇.F) - ∇^2 F

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Hello my dear friends,
Catch my techniques, that makes the proof of above Theorem (vector Identities) very easy. This topic is very very important for examination.

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THANKS FOR WATCHING...🙏#DrSadik
#vector calculus#vector identities
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This video is very helpful to understand this identity 😍😍 nice explain sir

VRespect.
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How to solve laplacian if we have any metric?

kashafiftikhar
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Thank you so much for your explaination!

sallyju
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∇.v=v^i_i then ∇^2v=? Please give formula for this

kashafiftikhar