Rank of Matrices, Rank by Echelon Form, Rank of Matrix by Using Normal Form

RANK OF A MATRIX -- RANK BY ECHELON FORM -- RANK BY TRIANGULAR FORM -- RANK OF THE MATRIX BY USING NORMAL FORM

Rank of a Matrix, Rank by Echelon Form or Triangular Form, Rank of the Matrix by using Normal Form (Rank of the Matrix by Canonical Form)