Casio SERIES FX-9860G - Manual (Page 142)

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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.
c
w
Specify the number of columns.
d
w
w
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