Texas Instruments TI-73 Software Manual page 39

rowSwap( C: Row Swap
Swaps rowA and rowB of matrixname , and returns the new matrix.
rowSwap(
row+( D: Row Addition
Adds rowA and rowB of matrixname , stores the sum in rowB , and
returns the new matrix.
matrixname
row+(
Matrices for the TI-73
matrixname , rowA
rowA rowB
, ,
, rowB )
)
From the original
matrix, rows 2
and 4 are
swapped.
From the original
matrix, rows 1
and 2 are added
to create this
new row 2.
Page 39