3D Dot Product (2 of 3: Deriving the formula for component form)

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[@Schrodinger_cat957]

Your maths is faster then my internet... Best teacher ever💖

[@suparnoghosh1996]

Sir you are amazing....I have always wondered why these two formulas equal each other....it was so satisfying to watch your explanation😊

[@g.a318]

I'm preparing for JEE mains and advance and your videos are so helpful

[@syuliya802]

Love this set of lessons.....so easy.....

[@margogriffith4179]

Best teacher ever

[@ahmedezzat687]

i never see someone doing this proof. Great

[@ManuChauhan7]

AMAZING SIR

[@pawanniroula49]

Lots of love from Nepal💗

[@aashsyed1277]

nicest teacher please reply this comment

[@satendrasharma4082]

Sir you are from which country?

[@shivaramannair7212]

australia

[@cole9038]

2:28 nice

[@syuliya802]

♥️♦️♣️♠️♥️♥️♥️♥️