Casio FX-CG10 - Manual (Page 30)

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k Performing Matrix Calculations Using Math Input/Output Mode
u To specify the dimensions (size) of a matrix
1. In the Run-Matrix 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