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2 ((-))1 ((-))1 2
(4) Press , , or to return to the matrix calculation screen.
5. Input MatA×MatB.
– [Matrix] > [MatA]
– [Matrix] > [MatB]
6. Press .
• This displays the MatAns (Matrix Answer Memory) screen with the
calculation result.
• For details about MatAns, see "Matrix Answer Memory (MatAns)"
(page 119).
• Pressing while the MatAns screen is displayed returns to the
matrix calculation screen and clears the calculation expression.
Pressing or returns to the calculation expression input
complete state in step 5 of this procedure.
Note
• While the Matrix Editor or the MatAns screen is displayed, you can store the currently
highlighted value to a variable. While the matrix calculation screen is displayed and a
calculation result value is on the screen, you can store the displayed calculation result
to a variable. For details about variables, see "Variables (A, B, C, D, E, F, x, y, z)"
(page 36).
Matrix Variable List Screen
The matrix variable list screen is the entry portal you should use when you
want to store a matrix into matrix variable MatA, MatB, MatC, or MatD,
or to edit a previously stored matrix. The status of each matrix variable is
indicated as shown in the examples below.
(1) 2×2
Indicates a 2×2 matrix is stored to the matrix variable.
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