Casio CFX9850GBPLUS User Manual

20070201
k Inputting and Editing Matrices
Pressing 1 (' MAT) displays the Matrix Editor screen. Use the Matrix Editor to input and
edit matrices.
m × n … m (row) × n (column) matrix
None… no matrix preset
• { DEL } / { DEL·A } ... deletes {a specifi c matrix}/{all matrices}
• { DIM } ... {specifi es the matrix dimensions (number of cells)}
u Creating a Matrix
To create a matrix, you must fi rst defi ne its dimensions (size) in the Matrix Editor. Then you
can input values into the matrix.
u To specify the dimensions (size) of a matrix
Example To create a 2-row × 3-column matrix in the area named Mat B
Highlight Mat B.
c
3 (DIM) (This step can be omitted.)
Specify the number of rows.
c w
Specify the number of columns.
d w
w
• All of the cells of a new matrix contain the value 0.
2-8-2
Matrix Calculations
# If “Memory ERROR” remains next to the
matrix area name after you input the
dimensions, it means there is not enough free
memory to create the matrix you want.

Casio CFX9850GBPLUS Specifications

General

Brand	Casio
Model	CFX9850GBPLUS
Category	Calculator
Language	English