NIJ-ZUZYI

CHAPTER 4

APRIL, 1990

4.

Calculator

 

Function

Samples

 

The bottom row of the LCD shows calculation progress

indications.

 

 

 

 

 

 

 

 

NOTE:

If nothing

 

appears on the

LCD during

 

calculation, do not continue making entries.

a.

Addition,

Subtraction

 

 

 

 

Input:

123

+

456

+

789 =

Answer:

1368

 

Input:

100

-

25

-

35 =

Answer:

40

 

Input:

125

-

55

+

10 =

Answer:

80

b.

Multiplication,

 

Division

 

 

 

Input:

50

X

2 t

4 =

Answer:

25

 

Input:

5 X

=

(Squared)

Answer:

25

c.

Combinations

 

of Arithmetic

Function

 

 

Input:

1 +

2 X 3 =

 

Answer:

9

 

Input:

15

-

3 +

2

=

Answer:

6

d.

Constant

Addition

 

 

 

 

 

The first number entered is the addend

 

 

Input:

3 +

+

4 =

 

Answer:

7

 

Input:

5 =

 

 

 

 

Answer:

8

400 - 76

Page 487
Image 487
NEC nd-20292 manual LCD during, Calculation, do not continue making entries, Addition, Input 123, 789 =, 1368, Input 100