Casio fx-350HB - Page 9

Note
The
calculator
automatically
resets
its
memory
whenever
batteries
are
removed
for
longer
than
two
or
three
minutes.
The
following
are
the
initial
settings
of
the
calculator
whenever
its
memory
is
reset.
*COMP
mode
*DEG
mode
*NORM1
mode
eMemory
cleared
elnput
buffer
cleared
Important!
If
you
allow
battery
power
to
drop
too
low,
memory
contents
may
become
corrupted
or
lost
completely.
Be
sure
to
replace
the
battery
as
soon
as
you
notice
the
display
becoming
dim.
ne
6/SPECIFICATIONS
BASIC
OPERATIONS
4
basic
calculations,
constants
for
+/—/x/+/x’/
x’,
parenthesis
calculations
and
memory
calcu-
lations.
BUILT-IN FUNCTIONS
Trigonometric/inverse
trigonometric
functions
(with
angle
in
degrees,
radians
or
grads),
hyperbolic/inverse
hyperbolic
functions,
common/natural
logarithms,
ex-
ponential
functions
(common
antilogarithms,
natural
antilogarithms),
powers,
roots,
square
roots,
cube
roots,
squares,
reciprocals,
factorials,
conversions
of
coordinate
system
(RP,
PR),
random
numbers,
7,
permutations,
combinations,
fractions
and
_per-
centages.
STATISTICAL
FUNCTIONS
Population
standard
deviation,
sample
standard
devi-
ation,
arithmetic
mean,
sum
of
square
value,.sum
of
value
and
number
of
data.
CAPACITY
Entry/basic
calculations
10-digit
mantissa,
or
10-digit
mantissa
plus
2-digit
exponent
up
to
10799.
*Output accuracy
+1
in
the
10th
digit
Input range
However, for tan x:
7
|x|
#
90(2n+
1):
DEG
(RAD)
|x}
<5
x
10lrrad
|
a
r/2(2n+
1):
RAD
10
(GRA)
|x|
<1
x
10'°grad
Ix|#100(2n+
1):
GRA
\x|< 1x 1010
Note:
For
sinh
and
tanh,
when
x=0,
errors
are
cumulative
and
accura-
cy
is
affected
at
a
cer-
tain
point.
(DEG) |x] <9x 10%”
|x] < 230.2585092
Ix|< 1x 10100