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Casio FX-115W User Manual

Casio FX-115W
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Integration
Calculations
♦
The
following
four
inputs
are
required
for
integration
cal¬
culations:
a
function
with
the
variable
x\
a
and
b.
which
define
the
integration
range
of
the
definite
integral;
and
n,
which
is
the
number
of
partitions
(equivalent
to
N
*2*)
for
integration
using
Simpson’s
rule.
®
expression
CD
a
CD
b
CD
«
CD
*
Use
the
COMP
mode
for
integration
calculations.
*
Example:
To
calculate:
J"
(2.r
+
3.x
+
8)
dx
;
@
2
@
(JO
GD
O
3
GO
O
8
CD
i
CD
5
CD
6
CO
1
0
I
m
1
150.6666667
[
Note!
•
You
can
specify
an
integer
in
the
range
of
1
to
9
as
the
number
of
partitions,
or
you
can
skip
input
of
the
number
of
partitions
entirely,
of
you
want.
•
Interna!
integration
calculations
may
take
considerable
time
to
complete.
•
Display
contents
are
cleared
while
an
integration
calcu¬
lation
is
being
performed
internally.
Degrees,
Minutes,
Seconds
Calculations
•
You
can
perform
sexagesimal
calculations
using
degrees
(hours),
.minutes,
and
seconds,
and
convert
between
sexagesimal
and
decimal
values.
•Example
1:
To
convert
the
decimal
value
2.258
to
a
sexagesimal
value
2-258
B
1
"”2.258
\
■
SL13
|
2
15
28.8
|
•
Example
2:
To
perform
the
following
calculation;
12
a
34’56
M
X
3.45
:
••
12
ED
34
ED
56
ED
@
3.45
[
0.
|
O
.43
;
;
24
c
3
l
P
"”]
•
3
0
*

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Casio FX-115W Specifications

General IconGeneral
BrandCasio
ModelFX-115W
CategoryCalculator
LanguageEnglish

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