Casio fx-4200P User Manual

‘
*immediately
following
operation
of
the
Bz}
key,
these
keys
take
on
a
replay
function.
Press-
ing
(3)
positions
the
cursor
at
the
beginning
of
the
calculation
you
have
just
executed,
while
(&}
positions
the
cursor
at
the
end.
Then
you
can
execute
the
original
calculation
again,
or
edit
it
first
and
then
execute
it.
Following
&,
each
press
of
these
keys
shifts
the
decimal
of
the
displayed
value
three
decimal
places
to
the
right
or
left.
This
in
effect
results
in
conversion
of
the
value
from
one
metric
unit
to
another,
such
as
10
°
milliseconds,
10
®
microseconds,
10
picoseconds,
or
10°
kilohertz,
10°
megahertz,
10°
gigahertz.
[Exampie ] 12.3456 fe
ist GGg
2nd meg [_12345.6 © |
3rd
4th Gea (No change)
12.345669 [12.3456
1st Gils
2nd Gare)
3rd GG)
4th GG (No change)
Formula Memory key
Use
this
key
when
performing
calculations
with
the
formula
memory.
See
page
57
for
details.
CAPA.
fag Memo/Capacity key
«Press this key to recall the memo contents.
*Following
Gi,
hold
down
this
key
to
display
the
number
of
steps
remaining
in
the
memo
area.
Power Off key
Press
this
key
to
switch
the
power
of
the
calculator
OFF.
The
current
mode
specification,
memory
contents
and
memo
contents
are
all
retained
when
power
is
off.
Square root/Square/Decimal key
*Press
this
key
to
calculate
the
square
root
of
the
displayed
value.
*Foliowing fF) this key squares the displayed value.
*In
the
BASE-N
mode,
pressing
this
key
specifies
that
calculations
are
to
be
performed
using
decimal
values
(“DEC”
displayed).
*Following
Gai
in
the
BASE-N
mode,
specifies
that
the
next
value
entered
is
a
decimal
value.
i
3
Common
logarithm
/Common
antilogarithm/Hexadecimal
key
*Press this key to determine the common logarithm (base 10) of a value.
Following
{),
press
this
key
to
caiculate
the
common
antilogarithm
(x
th
power
of
10).
In
the
BASE-N
mode,
pressing
this
key
specifies
that
calculations
are
to
be
performed
using
hexadecimal
values
(“HEX"
displayed).
*Following in the BASE-N mode, specifies that the next value entered is a hexadecimal
value.
és
Gs) Natural Logarithm/Exponential/Binary key
*Press this key to calculate the natural logarithm (base e) of a value.
*Following {), press this key to calculate the xth power of e.
In
the
BASE-N
mode,
pressing
this
key
specifies
that
calculations
are
to
be
performed
using
binary
values
(‘‘BIN”
displayed).
P
°Following
in
the
BASE-N
mode,
specifies
that
the
next
value
entered
is
a
binary
value.
,
Power/Root/Octal key : :
*Press this key to calculate x (any value) to the »'th (any value) power. z
*Enter a value for x, followed by f#éi], and then a value for y calculate the xth root of y.
*in the BASE-N mode, pressing this key specifies that calculations are to be pertormed
using octal values (“OCT” displayed).
*Following in the BASE-N mode, specifies that the next value entered is a octal value.
iz) Inverse / Factorial key
a
*Press this key to calculate the inverse of a displayed value.
¢Following Bf], press this key to calculate the factorial of the displayed value.
¢In the BASE-N mode, press this key to enter the hexadecimal value /A.
- 8
&3 Decimal « Sexagesimal Conversion key
*When inputting a sexagesimal value, press this key after each part (degree or hour,
minute, second) of the value. To enter 78°45'12”, press: 786) 45) 124.
Following [i], press this key to convert a displayed decimal value to its sexagesimal
equivalent.
*ln the BASE-N mode, press this key to enter the hexadecimal value |8.
Hyperbolic key
*Prass this key to obtain the corresponding hyperbolic functions when it is pressed be-
fore the {ia} (sinh), (cosh), and {tn} (tanh) keys.
«Following G##) (as in Ge) fie) Ga}), this key obtains the inverse hyperbolic functions for Gis)
(sinh~'), (3 (cosh™'), and fj (tanh~').
*in the BASE-N mode, press this key to enter the hexadecimai value C.
ta Sine/ Arc sine key
. -
¢Press this key before entering a value to calculate the sine of the value.
«Following &4], press this key before entering a value to calculate the arc sine of the value.
*in the BASE-N mode, press this key to enter the hexadecimal value D.

Casio fx-4200P Specifications

General

Brand	Casio
Model	fx-4200P
Category	Calculator
Language	English