User's Manual
Table Of Contents
- Quick-Start
- Precautions when Using this Product
- Contents
- Getting Acquainted— Read This First!
- Chapter 1 Basic Operation
- Chapter 2 Manual Calculations
- Chapter 3 List Function
- Chapter 4 Equation Calculations
- Chapter 5 Graphing
- 5-1 Sample Graphs
- 5-2 Controlling What Appears on a Graph Screen
- 5-3 Drawing a Graph
- 5-4 Storing a Graph in Picture Memory
- 5-5 Drawing Two Graphs on the Same Screen
- 5-6 Manual Graphing
- 5-7 Using Tables
- 5-8 Dynamic Graphing
- 5-9 Graphing a Recursion Formula
- 5-10 Changing the Appearance of a Graph
- 5-11 Function Analysis
- Chapter 6 Statistical Graphs and Calculations
- Chapter 7 Financial Calculation (TVM)
- Chapter 8 Programming
- Chapter 9 Spreadsheet
- Chapter 10 eActivity
- Chapter 11 System Settings Menu
- Chapter 12 Data Communications
- Appendix
20070201
2-8-22
Matrix Calculations
u To input cell values
Example To perform the calculation shown below
The following operation is a continuation of the example calculation on the previous page.
b e $ b c c ee dd e
$ bd c e ee !x (' )f
ee g e *i w
u To assign a matrix created using natural input to a MAT mode matrix
Example To assign the calculation result to Mat J
! c (Mat)!- (Ans)a
! c (Mat)a ) (J)w
× 8
33
6
1
13
4
'5
1
2
× 8
33
6
1
13
4
'5
1
2
# Pressing the D key while the cursor is
located at the top (upper left) of the matrix
will delete the entire matrix.
D
⇒