amberdavis1767 amberdavis1767
  • 01-12-2021
  • Mathematics
contestada

What is identity matrix.

Respuesta :

kausley kausley
  • 01-12-2021

Answer:

a square matrix in which all the elements of the principal diagonal are ones and all other elements are zeros. The effect of multiplying a given matrix by an identity matrix is to leave the given matrix unchanged.

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