PARAMETERS
Name of parameter | Content | Name of parameter | Content |
A | vector scalar quantity | θ | vector angle |
B | standard vector scalar quantity | K | display |
I | calculating counter | N | input of number of vectors |
K | input counter | mat A | vector components |
M | number of vectors | mat B | standard vector components |
X | input of x component | mat C | vector inner product |
Y | input of y component |
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Exercise 
Calculate the angle formed by the following 3 vectors and standard vector (2,3). vector 1 (5, 8)
vector 2 (7, 4) vector 3 (9, 2)
Set up condition: angle unit in Deg mode, and decimal point in Float Pt mode.
2nd F 
SET UP 
B *
1*
C*
1*
CL
1
2
3
4
5
Step
Specify the programme mode. Select the title VECTOR.
Enter the number of vectors.
Enter the values of vector 1.
Enter the values of vectors 2 and 3.
Enter the value of standard vector.
(Display of angle of vector 1)Key Operation | Display |
2nd F 
PRGM 
A *
3 
ENTER
5 
ENTER 
8 
ENTER
7 
ENTER 
4 
ENTER
9 
ENTER 
2 
ENTER
2 
ENTER 
3 
ENTER
6 | (Display of angle of vector 2) |
| (Display of angle of vector 3) |
ENTER
ENTER
13
