7.2 - Quadratic Forms

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  1. Paul Cartie
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7.2 - Quadratic 0:24:07

7.2 - Quadratic Forms

7.2 Quadratic Forms 0:23:07

7.2 Quadratic Forms

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Linear Algebra 7.3 0:35:58

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Classifying Quadratic Forms 0:11:33

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Quadratic forms 0:30:49

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Completing the square 0:04:14

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Standard to Vertex 0:05:46

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Find the matrix 0:05:04

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How To Solve 0:05:56

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Form the quadratic 0:00:56

Form the quadratic equation whose roots are 7+√3 and 7-√3

Quadratic Transformations Vertex 0:05:12

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Quadratic form Rank, 0:15:57

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Solve quadratic equation 0:09:05

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Комментарии
Автор

Looking at the way we computed X^TAx made me realize that it is very similar to the way some of us are taught to form equations instead of techniques like foil. It makes me think that if I only knew linear algebra as a baby I would've conquered the world.

alejandrochavarriagonzalez
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Really interesing that multivariable equations can be boiled down like that, I'm sure it's a lot of help when trying to find derivatives for those kinds of problems.

Elijah_Hoenig
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one hour before retake... thanks for saving my ass

iliyasone
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In my opinion, Linear Algebra is just a deeper explanation of what we already know.

YasinFarid
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I'm starting to think everything is just linear algebra.

nicholaspisano
Автор

Yeah everything really is just linear algebra, all of algebra calc ect is just…linear algebra.

sarahstets