Find Pivots, Pivot Rows, and Pivot Columns with Row Echelon Form | Linear Algebra

We go over how to find the pivot positions, pivots, pivot rows, and pivot columns of a matrix by considering its row echelon or reduced row echelon forms. #linearalgebra
The pivot positions of a matrix are the positions of the leading 1s when it is written in row echelon or reduced row echelon form. The entries of the matrix that are in these position are the pivots of the matrix. The rows containing the pivot positions are the pivot rows and the columns containing the pivot positions are the pivot columns.
Row Echelon Form Explained: • Row Echelon Form of th...
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[@WrathofMath]

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[@ashishtiwary7947]

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[@WrathofMath]

I'll make some room on my math bookshelf

[@punditgi]

This info is truly pivotal! Bravo! 😊

[@WrathofMath]

Thank you! I'll pivot to other topics shortly!

[@PunmasterSTP]

@@WrathofMath Oh man, you both beat me to it!

[@PunmasterSTP]

This video, this video? It's pivotal!

[@wtt274]

Very clear explantion!

[@WrathofMath]

Thank you!

[@darkestlight5976]

thanks a lot for this. I was looking for 1 piece of info and you really helped.

[@PunmasterSTP]

Out of curiosity, what was the one piece of information you were looking for?

[@HenryLi-tn4zi]

🎉very useful,thank you so much ❤

[@WrathofMath]

Glad it was helpful!!

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Hey I’m taking linear algebra in university and these videos are amazing for when I’m reviewing content from the classes… would also like it if you could go over a bit more things in future videos to help assist my understanding videos about (span,sub space, linear independence, basis and dimensions, sensor problems, proofs, orthogonal and best fit, matrix multiplication, determinant and inverse, characteristic polynomial, and PCA)

[@user-jg4tk9sz2f]

I shocked in pivotation
Thanks that was good

[@user-wr4yl7tx3w]

can you consider doing a series on probability exercises.

[@WrathofMath]

I intend to at some point, but it's probably pretty far down the list. Top priorities for me presently are Calculus, Analysis, Abstract Algebra, and Lin Alg.

[@MuheebKhan-z9u]

Is there any difference between pivot and leading entry؟ please explain

[@WrathofMath]

Nope!

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