Citizen SR-270II manual +14

Page 10

[ = ]

Ans ￿3

DEG

 

￿

 

 

81.

 

 

 

Example 15

￿ To calculate 6 after 3 x 4 = 12

3 [ x ] 4 [ = ]

3 ￿ 4

DEG

 

￿

 

 

12.

 

 

 

[ ] 6 [ = ]

Ans / 6

DEG

 

￿

 

 

2.

 

 

 

Example 16

123 + 456 = 579 ￿ 789 – 579 = 210

123 [ + ] 456 [ = ]

123 + 456

DEG

 

579.

 

 

789 [ – ] [ Ans ] [ = ]

789 – Ans

DEG

 

￿

 

 

210.

 

 

 

Example 17

ln7 + log100 =3.945910149

[ ln ] 7 [ + ] [ log ] 100 [ = ]

DEG

￿

 

l n 7 + l o g 100

￿

 

3.945910149

 

 

 

 

Example 18

10 2 = 100

[ 2nd ] [ 10 x ] 2 [ = ]

10 2

DEG

 

￿

 

 

100.

 

 

 

Example 19

e – 5 = 0.006737947

[ 2nd ] [ e x ] [ ( – ) ] 5 [ = ]

e – 5

DEG

 

￿

 

6.737946999 x 10 –03

Example 20

7

2

+14

5

= 22

8

 

 

 

 

 

 

 

 

 

 

3

 

7

21

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

7 [ a b/c ] 2 [ a b/c ] 3 [ + ] 14 [ a b/c ] 5

 

 

 

DEG

 

￿

 

 

[ a b/

c

] 7 [ = ]

 

7

2

¢}

3 + 14

¢}

5

¢}

7 ￿

 

 

 

 

 

 

¢}

 

 

 

 

 

 

 

 

 

 

 

 

 

 

22¢} 8¢} 21

Example 21

4 [ a b/c ] 2 [ a b/c ] 4 [ = ]

4¢} 2 ¢}4

DEG

￿

 

 

 

 

 

4¢} 1¢} 2

 

 

 

 

 

 

 

[ a b/c ]

 

4

¢}2¢}

4

DEG

￿

 

 

 

 

 

4.5

 

 

 

 

 

 

 

 

 

 

 

 

 

 

[ 2nd ]

[ d/c ]

4

¢}2¢}

4

DEG

￿

 

 

 

 

 

9¢} 2

 

 

 

 

 

 

 

[ 2nd ]

[ d/c ]

4

¢}2¢}

4

DEG

￿

 

 

 

 

 

4¢} 1¢} 2

 

 

 

 

 

 

 

Example 22

 

 

 

 

8 4 + 3.75 =12.55

 

 

 

 

 

5

 

 

 

 

 

 

 

 

 

 

 

 

8 [ a b/c ] 4 [ a b/c ] 5 [ + ] 3.75 [ = ]

 

 

 

DEG

 

 

 

8

¢}4 ¢} 5 + 3.75

￿

 

 

 

 

 

 

 

 

12.55

 

 

 

 

 

 

 

Example 23

 

 

 

 

2 π rad. = 360 deg.

 

 

 

 

[ MODE ] [ MODE ]

DEG RAD GRAD

 

 

 

 

 

 

 

1

2

3

 

1

 

 

 

 

DEG

 

 

 

 

 

 

 

2 [ 2nd ] [ π ]

2

π

 

DEG

￿

 

 

 

0.

 

 

 

 

 

 

 

 

 

 

 

 

[ 2nd ] [ DRG￿]

D

R

G

 

 

 

 

 

 

1

2

 

3

 

 

 

 

 

 

 

 

2 [ = ]

 

2

π r

 

DEG

￿

 

 

 

360.

 

 

 

 

 

 

 

 

 

 

 

 

Example 24

 

 

 

 

sin30 Deg. = 0.5

 

 

 

 

 

 

 

 

 

 

 

3

Image 10
Contents General Guide Before starting calculationCursor Using 2nd keysError position display function Making corrections during inputAccuracy and Capacity StackOrder of operations Functions Input rangeBasic Calculation Scientific Calculation Probability Regression CalculationStandard Deviation Calculation Other functions X2, x3, xyHDBMR17D101 MWB SR-270II / SR-275 ExampleSCI +14 = 840 7 + 2 2 + 4 + 21+ 3 125 =139 Ex HDBM17D1508 MWB