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Calculate the magnitude and direction (phase) in a vector i = 12 + ]9
Key in:
12 g
g ] 9 0
0
Answer:
15 (r)
Key in:
S
5 H
Answer:
36.86989765 (0)
Converting polar coordinates to rectangular (r, Q - > x , y )
Solve fo r P (14,
t t
/ 3), r = 1 4
6 =
t t
/3
Mode = RAD
Key in :
@
[7C] [ J ]
3
[ = ] j&jjg [ T ] 14 S
CHI |S3
Answer:
7 (x)
Key in:
(
2
ng HTl
Answer:
12.12435565 (y)
In the above example Q = ~
is inputted first and is
replaced w ith r = 14 by
pushing the (
2
rrf| [ T ] keys
after r is inputted.
Hexadecimal
decimal notation conversions
Hexadecimal system:
0
1
2
3
4
5
6
1
8
9
Key in
c s
m
sd
t s
m s
m
C B
E )
Display
n
LI
1
1
j
L
Z »
J
5
C
U
n
1
e
0
J
1 0
11
12
13
14
15
Key in
S E
a
S
sm s
sm s
sm s
sm s
sm s
Display
0
' 1
L
U
r
L
a '
F
F
Example:
Convert 123 to its hexadecimal equivalent
.........
(7)
Key in:
123
@
Answer:
(The symbol "H E X " appears)
3 0
31
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