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MACHINE CAPACITY
SUBTRACTION
1. The capacity of the machine is 0.0000001 to 99,999,999
(Hf
7
to
tOll _
H.
2. TIre calculatQr dfspfuvs whole numbel's up to eight
a@its..
3, The calculalor disPlays decimat numberS
up
to
eigtIt digits. For dccimnl
aos......efS e.l(QJeding eight digits. the teast signifk:ant decimal digiti arc
automatically 'SUppressed tn prevent overflow.
4. The calculator diSPlays numbers less that\ 1 up to
Sffi/£lr\
digits. AleJO
always appears to
the
left of the
decima1
point
if the
flumbp.r is less
than one.
Examllle: 6 - 2 ",. 4
ENTRY
OlSPLAY
6
6
B
6
2
2
B
4
COMMENTS
Sets Subtract Mode
NEGATIVE QAtANCE
EXAMPLE PROBLEMS
lhe following example tJrobIems
show
YQU how easy it is to
l$:t
the
Aacu~tk: TM 309
Caleulatot'.
The Q)\cufiltor 'Should
be turned
on using tOO
PQW.ef
switch. when the
~latQ'-
is ..On.... a zen> will
aPfK)af
lo the
righUllt»t
~Jl$play
pl)1jtion.
Yau:lrenow nmdy to begjn.
EXQfnp.!e:
.4 _
9'"
_.~
4
EJ
9
B
4
4
9
-5
Sets Subtract Mode
NegatiW Indicator LightS
Res.utt 3- 7
Negative Indicator lights
Negative Indicator Goes Out
sets $ubtmct Mode
8
4
8
EJ
MIXED ADOrrlON. SUBTRACT'ON
Exnmple:3-1+8"'4
3
3
EJ
3
7
7
EJ
-4
COMMENTS
Sets
Add Mode
Example: 5
'f-
3. ' " 8
ENTRY
DISPLAY
5
5
ttl
5
3
3
El
8
ADDITtON
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