Citizen SRP-145T, Руководство пользователя

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SR8B2-E.RTF SIZE : 140x140mm SCALE 2:1
-
E18-
[x 2 ]
DEG
900.
Enter operation,
show result
[=]
DEG
1023.
Enter operation,
show result
Example: 8! (= 1 x 2 x 3 x ....... x 7 x 8) = 40320
Press Display Comment
[8]
DEG
8.
Enter value
[SHIFT]
DEG
2F
Enter operation,
show symbol
[x!]
DEG
40320.
Enter operation,
show result
STANDARD DEVIATIONS
•
Press [ SHIFT ] [ SD ] to set the calculator to the statistical calculation
mode.
• Press [ SHIFT ] [ CAD ] to clear statistical memory before you start a
new calculation.
Example: Find n, Σ x 2 , Σ x, x, σ
n–1
, and σ
n
based on the data: 2, 2, 2,
3, 4, 4, 7, 8, 9
Press Display Comment
[SHIFT] [SD]
SD DEG
0.
Set to statistical
mode
[SHIFT] [CAD]
SD DEG
0.
Clear all data
[2] [x] [3] [DATA]
SD DEG
3.
Enter data 1, 2, 3
(Value: 2)
[3] [DATA]
SD DEG
4.
Enter data 4
(Value: 3)
[4] [x] [2] [DATA]
SD DEG
6.
Enter data 5, 6
(Value: 4)
[5] [DATA]
SD DEG
7.
Enter data 7
(Value: 5)
[DEL]
SD DEG
6.
Cancel data 7
[7] [DATA]
SD DEG
7.
Enter data 7
(Value: 7)
[8] [DATA]
SD DEG
8.
Enter data 8
(Value: 8)
[9] [DATA]
SD DEG
9.
Enter data 9
(Value: 9)
[n]
SD DEG
9.
Number of data