LAST ANSWER FUNCTION
•This function stores the result of the last calculation (result obtained by Pressing 
).
(1) After performing the calculation 1+7=8, the result “8” can be used in The next calculation
such as: 64 2 1 7
(2) | (3) |
1 
7
64 
2 
•By pressing 
, a new calculation is performed. Therefore, the number stored
in the last answer memory changes to “16” since it is the newest calculation result.
•The last answer function uses only one memory location to store one number. This memory is always stored with the latest calculation result.
ANSWER CHECK (COMPARISON)
1.If the answer obtained with 
, 
agrees with the succeeding tested result, “OK” will be displayed.
2.Pressing 
will clear the previous calculated result, disabling the comparison.
3.Comparison with the counter or values of memory calculation, or comparison during calculation process will not be performed.
4.The Answer Check function is not available for tax rate calculations and change calculations.
(1) | 120 | 3652 | 670 | 258 | 438652 |
| (2) |
|
|
| (3) |
120 |
|
|
|
| |
3652 |
|
|
| First calculation | |
670 |
|
|
|
| |
258 |
|
|
|
| |
120 |
|
|
| Second calculation | |
3652 |
|
|
|
| |
670 |
|
|
|
| |
258 |
|
|
|
| |
Displayed when agrees with the previous calculated result. (Not displayed if disagrees.)
CALCULATING TAX
•To perfom a tax calculation, first it is absolutely necessary to set and check the tax rate. (The initial tax rate is 0.)
•A tax rate can be set (or changed) with a number containing up to four digits. (Decimal point is not regarded as a digit.)
•The set tax rate is retained until it is changed. However, the set tax rate may be changed or lost if the battery is consumed largely.
(1) Confirming the tax rate. (0%) | (2) | (3) |
| ||
(1) Set a 5% tax rate. |
|
|
Calculate the tax on $800 and |
|
|
calculate the total Including tax. | (2) | (3) |
|
5
800
▲
– 7 –
(1) Perform two calculations using $840 and $525, both of which already
include tax. | (2) | (3) |
Calculate the tax on the total and the |
|
|
total without tax. |
|
|
840 |
| 525 |
▲ |
|
|
BASIC CALCULATIONS
0.
– 5.5
91.
102.
12.
9.
1´700.
2´720.
2.5
– 8 –
. . . .
25.
220.
4´096.
0.125
125.M
28.M
85.M
182.M
6.
2.5
123´478.
2.22444666889 E 1´234.56790123
G
65.80
G
47.08
G
G
99.27
1.45
46.45
38.82
– 9 –
BATTERY REPLACEMENT
➞ 
➞
SHARP ELECTRONICS CORPORATION
Sharp Plaza, Mahwah, New Jersey
SHARP CORPORATION
. . . .
7.
20.
Note: 
was not used in the entries.
– 10 –
– 11 –
– 12 – |
