Sharp EL-738 EL-738 Operation Manual - Page 10

Selecting the floating point number system in scien, tific notation, Selecting the angular unit, - decimal

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Selecting the floating point number system in scientific notation The calculator has two settings for displaying a floating point number: FLO_A (FLOAT A) and FLO_B (FLOAT B). In each display setting, a number is automatically displayed in scientific notation outside the following preset ranges: • FLO_A ~ 0 2: 0.000000001 ≤ | X | ≤ 9,999,999,999 • FLO_B ~ 0 3: 0.01 ≤ | X | ≤ 9,999,999,999 Switching the notation setting Procedure 100000 ÷ 3 = Fixed decimal point with two decimal places → Scientific notation (SCI) with two significant digits → Floating point (FLO_A) Key operation s 100000 8 3 = ~ 0 1 2 ~ 0 2 3 ÷ 1000 = Floating point (FLO_A) → Floating point (FLO_B) s 3 8 1000 = ~ 0 3 → Fixed decimal point with two decimal places ~ 0 0 2 Display 1-----©3= 3333333 1-----©3= 33 04 1-----©3= 3333333333 3©1---= 0003 3©1---= 3-03 3©1---= 000 Selecting the angular unit (see page 61) • DEG (°) : ~ 1 0 (default setting) • RAD (rad) : ~ 1 1 • GRAD (g) : ~ 1 2 Selecting the depreciation method (see page 48) • SL (Straight-line method): ~ 2 0 (default setting) • SYD (Sum-of-the-years' digits method): ~ 2 1 • DB (Declining balance method): ~ 2 2 9

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9
Selecting the floating point number system in scien-
tific notation
The calculator has two settings for displaying a floating point
number:
FLO_A (FLOAT A) and FLO_B (FLOAT B). In each display set-
ting, a number is automatically displayed in scientific notation
outside the following preset ranges:
• FLO_A
~
0
2
:
0.000000001
≤
| X |
≤
9,999,999,999
• FLO_B
~
0
3
:
0.01
≤
| X |
≤
9,999,999,999
Switching the notation setting
Procedure
Key operation
Display
100000 ÷ 3 =
Fixed decimal point
with two decimal
places
s
100000
8
3
=
1—————©3=
3333333
→
Scientific notation
(SCI) with two
significant digits
~
0
1
2
1—————©3=
04
33
→
Floating point
(FLO_A)
~
0
2
1—————©3=
3333333333
3 ÷ 1000 =
Floating point
(FLO_A)
s
3
8
1000
=
3©1———=
0003
→
Floating point
(FLO_B)
~
0
3
3©1———=
-03
3
→
Fixed decimal point
with two decimal
places
~
0
0
2
3©1———=
000
Selecting the angular unit
(see page 61)
• DEG (°)
:
~
1
0
(default setting)
• RAD (rad) :
~
1
1
• GRAD (g) :
~
1
2
Selecting the depreciation method
(see page 48)
• SL (Straight-line method):
~
2
0
(default setting)
• SYD (Sum-of-the-years’ digits method):
~
2
1
• DB (Declining balance method):
~
2
2