Linear Algebra: Projection onto a Line

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Комментарии
Автор

Excellent manipulation for deriving the projection formula. Thank you for the insightful video!

TheMrlightswarm
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4:30 don't understand why you cross out the c when you substituting the Prog(x)

NickChengg
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Thanks. Better explanation and easier method that what I'm being taught at uni.

SaiyaraLBS
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It was a very nice explanation. I appreciate your effort.

sabbirahmed
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Shouldn't the distance between x and the projection be (x^2-projection^2)^.5 and not just x-projection? x-projection is something entirely different, right? Or is it somehow different because they are vectors?
EDIT: Just kidding, dumb mistake. Great video :)

Jo_Greg
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Can't you just use trigonometry ?

cyrils.