Matrix Addition, Subtraction And Multiplication - Canon F-788SG User Instruction

Matrix Addition, Subtraction and Multiplication

Example: MatA =
Operation
(press left, right, up or down
key to display the result)
! Matrices which will be added, subtracted or multiplied must be in
the same size. An error occurs if you try to add, subtract or multiply
matrices whose dimensions are different from each other. For
example, you cannot add or subtract a 2 x 3 to a 2 x 2 matrix.
1 2 3
4 5 6 , MatB =
7 8 9
Display (Upper)
48
9 8 7
6 5 4 , MatA x MatB=?
3 2 1
Display (Lower)