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Safety Precautions
...
1
Handling Precautions
2
Two-line Display
5
Key
Layout....
6
Before
Starting
Calculations............................
8
Modes
8
input
Capacity
9
Making
Corrections During
Input
9
Replay
Function
.*
9
Error
Locator
9
Exponential
Display
Formats
10
Answer
Memory
10
Basic
Calculations
.........................................
1
1
Memory
Calculations
.
1
1
Independent Memory....
11
Variables
11
Fraction Calculations
.......
—
.
..
.........12
Fraction Calculations
12
Decimal-to-Fraction
Conversion
12
Fraction-to-Decimal
Conversion
12
Percentage
Calculations
................................13
Scientific
Function Calculations
...
..
—
......14
Trigonometric/Inverse Trigonometric Functions
....
1
4
Hyperbolic/Inverse
Hyperbolic Functions
15
Angle
Unit
Conversion
—
15
Common
and
Natural
Logarithms/
Antitogarithrris
........1
—
15
Square
Roots,
Cube
Roots, Roots, Squares,
Cubes,
Reciprocals,
Factorials,
Random
Numbers
arid
li
..
i.L
16
fix,
sci,
rnd
:
1
6
ENQ
Calculations
17
Coordinate
Conversion
(Pol(jr,.y),
Bee
(r,
9j)
............
18
.
»4»
Safety Precautions
.....
Handling
Precautions.
Two-line
Display....
Key
Layout
.......
1
.
—
.
2
5
6
.....8
.
s
input
Capacity
g
Making
Corrections During
Input
9
Replay
Function
.
;.
.
9
Error
Locator
.............
9
Exponential Display
Formats
10
Answer
Memory
.....
....
....
10
Before
Starting Calculations..
Modes
Basic
Calculations
.....
Memory
Calculations
independent
Memory
.
Variables.....;
'..................a
Fraction Calculations
........
Fraction
Calculations
,
DecirnaMo-Fraction Conversion
Fraction-to-Decimal
Conversion
Percentage
Calculations
.........
Scientific
Function
Calculations
.
Trigonometric/lrrverse Trigonometric
Functions..
Hyperbolic/Inverse
Hyperbolic Functions
Angle
Unit
Conversion
.
'
Common
and
Natural Logarithms/
Antitogarithrris
.
Square
Roots,
Cube
Roots, Roots, Squares,
Cubes,
Reciprocals,
Factorials,
Random
Numbers'
arid
k
....
..
...
FIX,
SCI,
RNb
ENQ
Calculations
.
11
,11
.
11
,
11
12
.
12
.
12
.12
.13
.14
.14
.
15
.
15
.15
.16
,16
,
17
Coordinate
tonyejston
(PolCr,/),
Bee
(r,
ffj)
18
•4«
Permutation..
Combination
.
Statistical
Calculations
—
....
Standard
Deviation
(SD Mode)
Regression
Calculations
(REG
Mode)
.
Formula
Memory
(fx-85W)
:
Basewi
Calculations
(fx-8bVv
)
......
18
......
18
19
19
20
.:...23
.....
45
Degrees, Minutes,
Seconds
Calculations
....
25
Technical Information
..................
............25
When
you have a
problem.
:.:
25
Error
Messages*
.
26
Order
of
Operations
27
Stacks
27
Power
Supply
—
«.
.28
Input
Ranges
..;
;
i
31
Specifications
••••••••••••••••••••«•••«••«•.•.••..••••••••••••
33
Permutation
............
.....
................
1
8
Combination
.
.....
18
Statistical
Calculations
19
Standard
Deviation
(SD Mode)
19
Regression
Calculations
(REG
Mode)
20
Formula
Memory
(fx-85W)
....23
~Btase-#i
<5a7cuiatJc^
)"....U..
v
V.
M
.:.
y
...
&
Degrees, Minutes,
Seconds
Calculations^
25
Technical information
...................................
25
When
you have a
problem
25
Error
Messages*
.............
'.
26
Order
of
Operations
.
27
Stacks
.
.
,.
27
Power
Supply
.......
...........
...............
.28
Input
Ranges
L....;...
..
31
Specifications
33
5x3+£Sin
I
You
can
simultaneously
check
the
calculation
formula
and
its
answer.
The
first
line
displays the calculation formula;
k
.
The
second
line
displays
the answer.
5X3+2S
i
n
60
You can
simultaneously
check
the
calculation
formula
and
its
answer.
The
first
line
displays the calculation formula;
'
k
.
The
second
line
displays the
answer.
5
•5'
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