Casio CFX-9800G - Page 61

Note
the
following
points
to
ensure
correct
integration
values.
Bea
dp
6
(1)
When
cyclical
functions
for
integration
values
become
positive
or
negative
for
differ-
ent
divisions,
perform
the
calculation
for
single
cycles,
or
divide
between
negative
and
positive,
and
then
add
the
results
together:
:..
.
tet
F(x)
Positive
part (S)
>x
0
|
@
é
Negative
part
(S)
SL?
peyax=
[pede
(-J.’r@)ax)
Positive part (S) Negative part (S)
{2)
When
minute
fluctuations
in
integration
divisions
produce
large
fluctuations
in
integration
values,
calculate
the
integration
divisions
separately
(divide
the
large
fluc-
.
tuation
areas
into
smaller
divisions),
and
then
add
the
results
together.
ol a KO & Do! b
he Be ie
| fipeayaen [Prepare [2 separ
—86-
|
|
3-3. 5 Calculations
To
perform
=
catculations;
select
F
(2)
fre
ii
singh
ite
;
:
‘om
the
Probability/Z
Fiincti
Vi
(page
39)
and
input
the
following
=
calculation
formula.
:
ake
BE
()aOkWeMso
L.
T
Last
term
of
sequence
(ar)
Initial
term
of
sequence
(ae}
©
*
=
37:
Variable
used
by
sequence
{ax}
;
a
Lai, k, a, B) > Dax
kza 7
=
calculation.
is
the
calcutatit
ial
6
f
sequence
(ar),
usi
follow
Penton
veto
of
the
pariel
sum
of
Sequence
(ae),
using
the
following
8
S=aataasi+ - +a8= FE ay
=a
k
Example
©
Calculation,
.
To
calculate
the
following:
6
2-
wes 3K +5)
*
(OGHUMIRAPAB)
(ma
Leis]
ca
(Input sequence {ax})
AWG
(Input variable used by
sequence {(@«})
12] ET] By]
(Input the initial term of
sequence [@x} and last term
of sequence {ax}.)
@
—87—