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Modes
Anolication
Mode
Name
Mode
.
Indicator
Calculation
Modes
Normal
calculations
COMP
Standard
deviation
'
;
calculations
[
SD
;
i
SD
Regression
calculations
REG
REG
Base-/! calculations
.
(fx-85W.only)
»";
;
;
BASE-N
b
(binary)
;
'
0
(OCtal).
'
d
(decimal)
H
(hexadecimal)
Angle
Unit
Modes
Degrees*
1
'
DEG
'
Radians
RAD
Grads
GRA
Display
Modes
V
Exponential notation
(Canceling
FIX
and SCI
specification)
NORM1
NORM2
Number
of
decimal
place
specification
FIX
Fix
Number
of significant
digit
specification
!
V
SCI
.
Sci
!
Notel
r
•
Mode
indicators
appear
in
the lower
part of
the
display,
except
for
the Base-/?
indicators
which appear
in
the ex-
ponent
part of
the
display.
•
You
cannot
set
the angle
unit
or the display
mode
while
the calculator
is
in
the
BASE-N mode
(fx-85W).
•
The
COMP,
SD, and
REG
modes
can be used
in
combi-
nation with
the angle
unit
modes.
•
Be
sure
to
check
the current
calculation
mode
(SD,
REG,
COMP)
and
angle
unit
mode
(DEG,
RAD,
GRA)
before
beginning
a
calculation.
Modes
Application
Mode
Name
Mode
.
Indicator
Calculation
Modes
Normal
calculations
COMP
Standard
deviation"
*
calculations
'[.SD
.
h
i
SD
Regression
calculations
REG
•
REG
Base-n
calculations
.
(fx-85W.onry)
**;
;
;
BASE-N
b
(binary}
.
o
(octal),
x
d
(decimal)
H
(hexadecimal)
Angle
Unit
Modes
Degrees*
%
.••"*.*
•
•
DEG
•
13
Radians.
RAD
Grads
GRA
E
Display
Modes
><•
r
Exponential
notation
(Canceling FIX
and SCI
specification)
NORM1
NORM2
Number
of
decimal
place
specification
FIX
1
Fix
Number
of
significant
digit
specification
*
;
|
SCI
.
-•
Get
Note!
r
•
Mode
indicators
appear
in
the lower
part of
the
display,
except
for
the
Base-w
indicators
which appear
in
the ex*
ponent
part of
the
display.
•
You
cannot
set the
angle
unit
or the display
mode
while
the calculator
Is
in
the
BASE-N mode
(fx-85W).
•
The
COMP,
SD, and
REG
modes
can be used
in
combi-
nation with the
angle
unit
modes.
•
Be
sure
to
check
the current
calculation
mode
(SD,
REG,
COMP)
and
angle
unit
mode
(DEG,
RAD,
GRA)
before
beginning
a
calculation.
Input
Capacity
•
The
memory
area
used
for
calculation input
can
hold
79
"steps."
Whenever
you
input
the
73rd
step of
any
calcu-
lation,
the cursor
changes
from
V
to
""
to
let
you
know
memory
is
running
low.
If
you
still
need
to
input
more,
you should
divide
your
calculation
into
two
or
more
parts.
Making
Corrections During
input
•
Use
(33
and
CB
to
move
the cursor
to
the
location
you
want
•
Press
GD
to
delete the
number
or function
at
the current
cursor
position.
•
Press
@ &
to
change
to
an
insert
cursor
C ]
.
Inputting
something
while the
insert
cursor
is
on
the display
in-
serts
the input at
the
insert
cursor
position.
•
Press
(33,
(B,
S
09,' or
B
returns to the
normal
cur-
sor
from
this
insert
cursor.
Replay Function
•
Pressing
IB
or
GD
recalls
the
last
calculation
you
per-
formed.
You
can
then
make
any changes you want
in
the
calculation
and
re-execute
it.
•
Pressing
6S
does
not
clear
Replay memory, so you can
recall
the
last
calculation
even
after
you
press
03.
•
Replay
memory
is
cleared
whenever you
start
a
new
calculation,
change
to
another
mode,
or
turn
off
power.
Error
Locator
•
Pressing
OB
or
(33
after
an
error
occurs
displays the
calculation with
the cursor positioned
at
the
location
where
the
error
occurred.
input
Capacity
•
The
memory
area
used
for
calculation input
can
hold
79
"steps."
Whenever
you
input the
73rd
step
of
any
calcu-
lation,
the cursor
changes
from
"J* to
to
let
you
know
memory
is
running
low.
If
you
still
need
to
input
more,
you
should
divide
your
calculation
into
two
or
more
parts.
Making
Corrections During
input
•
Use
S3
and
GB
to
move
the cursor
to
the
location
you
want
•
Press
(H)
to
delete the
number
or function
at
the current
cursor
position.
•
Press
£9
Gs§
to
change
to
an
insert
cursor C3
.
Inputting
something
while the
insert
cursor
is
on
the display
in-
serts
the
input at
the
insert
cursor
position.
•
Press
(33,
CB,
S
Gal),'
or
B
returns to the
normal
cur-
sor
from
the
insert
cursor.
Replay
Function
•
Pressing
QB
or
S3
recalls
the
last
calculation
you
per-
formed.
You
can then
make
any changes you want
in
the
calculation
and
re-execute
it
•
Pressing
03
does
not clear
Replay memory, so you can
recall
the
last
calculation
even
after
you
press
Q3.
•
Replay
memory
is
cleared
whenever you
start
a
new
calculation,
change
to
another
mode,
or turn
off
power.
Error
Locator
•
Pressing
QB
or (33
after
an
error
occurs
displays the
calculation with
the cursor positioned
at
the
location
where
the
error
occurred.
»9<
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