Sharp QS-2130 operation manual Square

Page 13

CALCULATION

 

 

EXAMPLE

 

 

 

 

OPERATION

DISPLAY

Square and

2 ×

2 =

22 =

 

 

0

2

 

4.

power calculations

2 ×

2 ×

2 = 23 =

K

 

0

2

 

8.

Reciprocal calculation

1 =

 

 

 

 

 

F

7

 

0.14285714285

 

7

 

 

 

 

 

 

 

 

 

 

 

Square root

=

 

 

 

 

F

7

 

2.64575131106

calculation

7

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

295 ×

8 =

 

K

 

0

295

8

2’360.

 

295 ×

6 =

 

 

 

6

1’770.

Constant calculations

 

 

 

 

 

 

18

2 =

 

 

 

 

 

 

 

 

 

 

 

 

K

 

0

18

2

9.

 

12

2 =

 

 

 

12

6

6.

 

 

 

 

 

 

 

Percent calculations

650 ×

15% =

 

 

2

650

15

97.50

123

1368 =

 

 

 

 

 

 

 

(%)

5/4,

2

123

1368

8.99

12

Image 13
Contents QS-2130 Operational Notes ContentsKeyboard DECIMAL/ADD Mode Selector Constant Mode SelectorOperating Controls Rounding Selector2ND Memory Keys Accumulation SelectorClear ALL KEY Right Shift KEY Item Count KEYSquare Root KEY Clear Entry KEYChange Sign KEY Power ON/CLEAR KEYDecimal Point KEY Minus Equals KEYMultiplication KEY Division KEY1ST Memory Keys DisplayBrightness for operation Power SupplyReplacing the Backup Battery Automatic Power-Off function A.P.O Calculation Example Operation Display Calculation ExamplesSquare 34.00 M Percent MARK-UP Based on Selling Price Percent MARK-UP Based on CostExample Averaging1746 Operation Display Using the 2ND MemoryOver Flow Calculation ErrorsSpecifications Memo Memo Sharp Corporation