Row Echelon Form of the Matrix Explained | Linear Algebra

We introduce row echelon form of a matrix, compare it with reduced row echelon form of a matrix, see several examples of reduced row echelon form matrices and row echelon matrices, and finish by using Gaussian elimination to transform a matrix into row echelon form. #linearalgebra

A matrix is in row echelon form if its zero rows are at the bottom, its nonzero rows have leading 1s, and each leading 1 is further right than the leading 1 above it.

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[WrathofMath]

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[academicstuff]

This Video saved me to a great extent in my Linear Algebra course.

[Mohammadrga]

You are the best! In my algebra classes i just write the topic then or sleep or play with my phone. I don’t listen to the teacher, just search the topic.

[azayez]

why the hell am i studying this in 1st year bachelor of business administration

[newbie]

Ah, thank you for explaning this simple concept.

Missed a few classes of linear algebra back in 12th grade and used to run away from linear algebra, Even had to revise matrix multiplication in my 4th semester as an ECE undergrad.
We had a question on finding out rank of matrix in the midsem of an introductory course for Deep Learning, thanks for clearing this out sir !!

[onetoten]

Thanks so much for explaining. I was getting different answers when I didn’t do it a certain way
2:47

[sharonnoel]

In the example(e.) is not in RREF, because there is a 3 in the 4th column above 1.

[Surya_Kiran_K]

If you were my teacher I would never miss your class ❤️tqsm

[ziyayldz]

Great video!
I am an engineering student and this video helped me a lot, thank you.

[kirin]

Currently taking a franken-class of linear algebra and multivariable calculus concepts with R. This cleared up so much confusion. Thank you!

[mahichaudhari]

this cleared up the topic so much, thank you!

[Nagaraj]

am an engineering student and this video helped me a lot, thank you.

[knowledgetrix]

Thanks sensei. I'm just a night here before the exam

[shahdadpeykani]

Thank you, the explanation was so understandable and simple

[niketkumar]

Thanks for these videos.But i have question how d is in rref when last column has leading 1 but the other entry is 3?

[physicss]

You are great ❤ ... Thanks for explaining this complicated topic so easily.

[adwikat]

Great video! However, Regarding the last example, I think we need to reduce 3 to be 0, depending that we have a rule of all zeros except the pivot in any column.

[MicahTonning]

Thanks for the video. It was super helpful.

[bola]

Thank you good sir. My professor has a speech impediment (inability to share his information with his students efficiently or at all)

[gunboundmagFires]

bro just skipped the boring part and gave us the ultimate explanation