Sharp EL733A EL-733A Operation Manual - Page 55

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These cash-flow groups are numbered from left to right (starting at zero!) on the cash-flow schedule. Here is an example of a cash-flow schedule with 6 cash-flow groups (numbered 0 to 5). A A 600 1111111 9'000 II -50'000 • Cash-flow group zero has one cash-flow of -50'000. Cash-flow group one has three cash-flows of 600 each. • Cash-flow group two has four cash-flows of 0 each. • Cash-flow group three has one cash-flow of -10'000. • Cash-flow group four has one cash-flow of 0. • Cash-flow group five has seven cash-flows of 9'000 each. Cash-flow group zero is always the initial group on a cash-flow schedule. Most often, cash-flow group zero will consist of just one cash-flow, but it can consist of up to 99. It is called "cash-flow group zero" because the first cashflow in that group starts at the beginning of the first period, not the end. (Also, zero corresponds to the numbered register in which it is held, but that is not discussed until page 117.) Once you can think of a cash-flow schedule in terms of groups of cash-flows, you will have no problem using the two functions EJ and Ni to describe any realistic cash-flow schedule to your EL-733A. Example: Describe that cash-flow schedule with six groups of cash-flows to your EL-733A. Solution: First, make sure your EL-733A is in FIN mode, then press 2ndn IA to "clear all" of the financial registers. To input the cash-flow group zero, press: 1 FidnNi 50'000 (+/-I To key in the cash-flow group one, press: 3 [2ndFJ Ni 600 Then continue this process for the cash-flow groups two through five: 4 2ndFJ Ni 0 111 1 2ndF Ni 10'000 1+/-I 0 cFi 7 f2ndH Ni 9'000 106 107

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These
cash
-flow
groups
are
numbered
from
left
to
right
(starting
at
zero!)
on
the
cash
-flow
schedule.
Here
is
an
example
of
a
cash
-flow
schedule
with
6
cash
-flow
groups
(numbered
0
to
5).
•
•
•
•
A
A
600
I
I
1111111
9'000
-50'000
Cash
-flow
group
zero
has
one
cash
-flow
of
—50'000.
Cash
-flow
group
one
has
three
cash
-flows
of
600
each.
Cash
-flow
group
two
has
four
cash
-flows
of
0
each.
Cash
-flow
group
three
has
one
cash
-flow
of
—10'000.
Cash
-flow
group
four
has
one
cash
-flow
of
0.
•
Cash
-flow
group
fi
ve
has
seven
cash
-flows
of
9'000
each.
Cash
-flow
group
zero
is
always
the
initial
group
on
a
cash
-flow
schedule.
Most
often,
cash
-flow
group
zero
will
consist
of
just
one
cash
-flow,
but
it
can
consist
of
up
to
99.
It
is
called
"cash
-flow
group
zero"
because
the
first
cash
-
fl
ow
in
that
group
starts
at
the
beginning
of
the
fi
rst
period,
not
the
end.
(Also,
zero
corresponds
to
the
numbered
register
in
which
it
is
held,
but
that
is
not
discussed
until
page
117.)
106
Once
you
can
think
of
a
cash
-flow
schedule
in
terms
of
groups
of
cash
-flows,
you
will
have
no
problem
using
the
two
functions
EJ
and
Ni
to
describe
any
realistic
cash
-flow
schedule
to
your
EL
-733A.
Example:
Describe
that
cash
-flow
schedule
with
six
groups
of
cash
-flows
to
your
EL
-733A.
Solution:
First,
make
sure
your
EL
-733A
is
in
FIN
mode,
then
press
2ndn
IA
to
"clear
all"
of
the
fi
nancial
registers.
To
input
the
cash
-flow
group
zero,
press:
1
FidnNi
50'000
(+/-I
To
key
in
the
cash
-flow
group
one,
press:
3
[2ndFJ
Ni
600
Then
continue
this
process
for
the
cash
-flow
groups
two
through
fi
ve:
4
2ndFJ
Ni
0
111
1
2ndF
Ni
10'000
1+/-I
0
cFi
7
f2ndH
Ni
9'000
107