- #1

sniper_spike

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'reduced row echelon form... satisfies the additional condition:

Every leading coefficient is 1 and is the only nonzero entry in its column,[2] as in this example'

but then at the same time it shows a matrix which has nonzeros other than 1 and says its also a reduced row echelon form.

https://en.wikipedia.org/wiki/Row_echelon_form

Could anyone help clear up some of these initial confusions I'm having?