; 8Pack*?8 @EACT LEACT1 8fh(,\DTX04܁ t x======020816 ======={Matrix Calculations Use the matrix command menu to perform matrix calculation operations. AlTo display the matrix commands Matrix Arithmetic Operations ToTo add the two matrices (Matrix A+Matrix B)@RUNMAT[EXE]8Pack*?( @GUIDEKEYLOG(NOTE!%$&2&#%$" $" ty@RUNMAT,RUN2D1 ExaCalculate the product to the matrix using a multiplier value of 5 @RUNMAT[EXE]48Pack*?( @GUIDEKEYLOG(tNOTE!%$&#%$" ty@RUNMAT,RUN2D1 ExaTo multiply the two matrices @RUNMAT[EXE]8Pack*?( @GUIDEKEYLOG(NOTE!%$&2&#%$" $" ty@RUNMAT,RUN2D1 ExaTo multiply Matrix A by a 22 identity matrix @RUNMAT[EXE]8Pack*?( @GUIDEKEYLOG(NOTE!%$&2&#%$" )$ty@RUNMAT,RUN2D1 Exa#The two matrices must have the same dimensions in order to be added or subtracted. An error occurs if you try to add or subtract matrices of different dimensions. ##For multiplication (Matrix 1Matrix 2), the number of columns in Matrix 1 must match the number of rows in Matrix 2. Otherwise, an error occurs. ##When performing matrix arithmetic operations, inputting the Identity command at the location of a matrix command (such as Mat A) makes it possible to perform identity matrix calculations.