Manuals/calci/IM

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IM(n)


MATRIXIDENTITY(n)


  • is the order of the matrix.

Description

  • This function shows the identity matrix of a given matrix.
  • In , is the Order of identity matrix.
  • Identity matrix is also called Unit matrix.
  • Identity matrix of size n is the nxn square matrix with ones on the main diagonal and zeros on the other entries.
  • Identity matrix is denoted by .
  • ,

, ......

Examples

1.IM(3)

1 0 0
0 1 0
0 0 1

2. IM(5)

1 0 0 0 0
0 1 0 0 0
0 0 1 0 0
0 0 0 1 0
0 0 0 0 1

Related Videos

Types of Matrices


See Also

References