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21
Determine the Absolute value of a Matrix
Example:
To determine the absolute value of the inverted Matrix C in
the previous example. ......
EX #61
Creating a Vector
Press to enter Vector mode.
Press to use the Vector tool;
Press to exit the matrix creating screen.
[1] Dim
[2] Data
[3] VctA to VctD
[4] VctAns
[5] Dot
Specify the Vector Name A to D, and specify the
dimension (2D or 3D)
Specify the Vector A-D for editing and corresponding
matrix element
Select Vector A to D
Calculation Answer of Vector stored into VctAns
Input the “▪” command for obtaining the dot product
of a vector Outside VCTR MODE Apps
DESCRIPTION
ITEM
Apps
Vector Calculations
Press to enter Vector mode.
Before
starting vector calculations, you have to create one or
more vectors named A, B, C and D (maximum four vectors at one
time).
The vector calculation results are stored into VctAns memory
automatically. You can use the vector VctAns memory for any
subsequent vector calculations.
Editing Vector Elements
Press (data), then specify the matrix A, B, C or D
for editing, and the corresponding vector element indicator will be
displayed.
Input the new value and press to confirm the edit.
Press to exit the vector editing screen.
Apps
Invert a Matrix
Example:
Inverting Matrix C =
<Result: >
8 2
3 6
0.142857142 -0.047619047
-0.071428571 0.19047619
......
EX #60
Summary of Contents for F-789SGA
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