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Matrix Calculations
k Performing Matrix Calculations Using Natural Input
u To specify the dimensions (size) of a matrix
1. In the RUN
•
MAT mode, press !m(SET UP)1(Math)J.
2. Press 4 (MATH) to display the MATH menu.
3. Press 1 (MAT) to display the following menu.
•{2×2} … {inputs a 2 × 2 matrix}
•{3×3} … {inputs a 3 × 3 matrix}
•{m×n} … {inputs an m-row × n-column matrix (up to 6 × 6)}
Example To create a 2-row × 3-column matrix
3(m×n)
Specify the number of rows.
cw
Specify the number of columns.
dw
w