Casio fx-3800P - Specifications; Basic Features, Functions, and Capacity; Programmable Features and Input Ranges

9/SPECIFICATIONS
®
Basic
features
:
©
Basic
operations:
4
basic
calculations,
constants
for
+/—/x/=/x*/x,
and
parenthesis
calculations.
@
Built-in
functions:
trigonometric/inverse
trigonometric
functions
(with
angle
in
degrees,
radians
or
grads),
hyperbolic/inverse
hyperbolic
functions,
togarithmic/
exponential
functions,
reciprocals,
factorials,
Square
roots,
powers,
roots,
decimal
*
sexagesimal
conversion,
conversion
of
co-ordinate
system
(RP,
P-+R),
random
number,
77,
percentages,
and
binary/octal/decimal/hexadecimal
calculations.
®
Statistical
functions:
standard
deviation,
linear
regression,
logarithmic
regression,
exponential
regression,
and
power
regression.
@
Memory:
1
independent
memory
and
6
constant
memories.
©
Capacity:
Input
range
Output
accuracy
Entry/basic
functions:
10
digit
mantissa,
or
10
digit
mantissa
plus
2
digit
exponent
up
to
10£99.
Scientific
functions:
sinx/cosx/tanx
|x|
<
1440°
(87
rad,
1600
gra)
+1
in
the
10th
digit
sin”!
x/cos-!x
Ixlg¢1
eee
tan-'x
Ixl<
1x
19!
ve
sinh
x/coshx
|x|
S$
230.2585092
ue
tanhx
Ix1l<
1x
101%
Spee
sinh-'x
Ixl<
5
x
1099
—o
cosh"!
x
19x
<5~x
10%
=
dees
tanh~'x
Ixl<1
ae
logx/Inx
1x
10°?
<
x
<
19190
—
ex
“10°
<x
230.2585092
-—"
10x
-10'
<x<
100
we
x
x
>O0-+-1x
10!
<y
=
logx
<
100
we
x=0>
y>0
we
x<0O->
y
:
integer
or
£1/2n+1
(n:
integer)
~—
+»
—
xb
A/x
)
X
>
O-
-10'
<
t/p
+
logx
<
100
x=0~>
y>0
x
<0O->
y:
odd
number
or
+1/n
(n:
natural
number)
OSx<
1x
19!
~—
ae
-_—Ww
—we
Vx
3x
Ix1<
1x
101%
We
x?
Ix|<
1x
105°
a
1/x
Ixt<1x
10'?
xO
a
x!
0
x
<$
69
(x:
natural
number)
we
POL
~
REC
|
01
<
1440°
(8m
rad,
1600
gra)
tS
REC
~
POL
Vx
typr<
1x
101°
a
Irl}<
1x
10!
CEST
SS
up
to
second
Tv
10
digits
Binary
Positive
:O<
x
<
111111111
Negative:
1000000000
<
x
<
1171111111
Octal
Positive
:
0
<
x
<
3777777777
Negative
:
4000000000
<x
<=
7777777777
Decimal
Positive
:
0
<
x
<
9999999999
Negative:
-999999999
<
x
<0
Hexadecimal
Positive
:O
<x
<
7FFFFEFEF
Negative:
80000000
<x
<
FFFEFFFFE
*
Errors
are
cumulative
with
such
internal
continuous
calculations
as
x”,
x,
x!,3/
“so
accuracy
may
be
adversely
affected.
*
In
tanx,
1x!
#
90°
x
(2n+1),
|x1A1t/2rad
x
(2n+1),
Ix1#
100gra
x
(2n+1)(n
is
an
integer.)
*With
sinhx
and
tanhx,
errors
are
cumulative
and
adversely
affected
when
x
=
0.
=
Programmable
features:
©
Total
number
of
steps:
up
to
135
(1
step
performs
a
function).
e
Jump:
Unconditional
jump
(RTN),
conditional
jump
(x
>0,x
<M).
©
Number
of
programs
storable:
up
to
4
(1,
H,
HI
and
Iv),
®
Decimal
point:
Full
floating
with
underflow.
=
Read-out:
Liquid
crystal
display.
=
Power
consumption:
0.0005
W
=
Power
source:
One
lithium
battery
(Type:
CR2025C).
The
unit
gives
approximately
1300
hours
continuous
operation
on
type
CR2025C.
"Ambient
temperature
range:
O0°C
—
40°C
(32°F
~
104°F)
=
Dimensions:
9H
x
72W
x
129mmD
(34H
x
27h"'W
x
5'4"D)
=Weight:
75
g
(2.6
0z)
including
battery.