Math 2.0

concept

Reduced row echelon form

Summary

A matrix is in reduced row echelon form when it is in row echelon form and each leading entry is 11. Also, each leading entry is the only nonzero entry in its column.

What this node needs for W1
  • an inventory row: the row of the inventory that the node accounts for (0 of 1)

The writing levels say how complete the text of a node is. They do not measure its truth.

Sources

  1. Web https://en.wikipedia.org/wiki/Row_echelon_form, Reduced row echelon form