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\nMatrix inverses make sense - A simple condition for when the inverse exists\n

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\n\nPublisher:\n\nLooking Glass Universe\n\n\n
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\nThis video is about matrix inverses, and in particular, I try to give a bit more intuition for them- rather than just giving you the formula for the determinant, Cramner's rule, the inverse of 2x2 and 3x3 matrices etc. Along the way, we...\nThis video is about matrix inverses, and in particular, I try to give a bit more intuition for them- rather than just giving you the formula for the determinant, Cramner's rule, the inverse of 2x2 and 3x3 matrices etc. Along the way, we cover some topics that don't receive enough attention in linear algebra (at least, they didn't in my math classes), like the left inverse, and why non square matrices don't have an inverse. Finally, we will learn an intuitive condition for when the inverse exists. \n
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Resource Details

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Curator Rating
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Educator Rating
Not yet Rated
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Media Length
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17:30
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Grade
12th - Higher Ed
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Subjects
Math
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Media Type
Instructional Videos
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Source:
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\nLooking Glass Universe\n\n
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Date
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2018
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Language
English
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Audiences
For Teacher Use
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Usage Permissions
Fine Print: Educational Use
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Concepts

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inverses, inverse, vector, linear algebra, questions, identity, vectors
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Additional Tags

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quantum computing, physics, basis, easy, left, nonsquare matrices, plane, information, vector ab, show, mathematics, gaussian elimination, end dimensions, lose information, transformation, math, principle, square matrix, quantum theory, matrix, left inverse, maths, exists, back, matrix inverses, original matrix, takes, square matrices, inverse exists
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Classroom Considerations

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Best For: Explaining a topic
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