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An
efficUnt,
calculator that you can take
anyw/ure.
Miniaturized to wallet
size. It's handy, convenient and easy to use.
All
functions are at your
fingertips. Not only adds, subtracts, multiplies and divides like a regular
calculator, but also has percent key and memory.
Features include an automatic constant to make multiplication or divi–
sion of a long series of numbers quick and easy; a floating decimal that
positions itself automatically
to
insure greater accuracy; a storage memo–
ry that stores numbers, and then lets you recall that number whenever
you wish. A real time-saver.
With common
sense
algebraic logic that works problems just as you
would write them down. Elegant vinyl leather-like wallet
in
saddle
tan.
Operates on one disposable battery (two batteries are included). Instruc–
tions. Overall:
7x4x%
inches.
3
C
5899-Shipping weight 11 ounces ......... . ................. S38.95
Replacement Mallory Alkaline Battery.
For calculator above.
3
C
8986-Shipping weight
4
ounces ..... . . .. ... .. .... .......... . S2.49
Rechargeable Electronic Calculators
1
Scientific Calculator
with scientific notation, 3 exponential keys, 3
memories,
full
logarithmic and trigonometric functions, statistical func–
tions, mean and standard deviation; capable of converse rectangular coordi–
nate/palar coordinate functions.
8
mantissa digits; 2 exponent,
2
negative
sign digits. 51 operations; 39 keys, 12 dual function. Algebraic (pencil and
paper) logic.
Exponential keys:
Permit entry onto exponent field in dis–
play. Increase and decrease keys change exponential results to preferred
number without basically altering mantissa.
Memories:
Two independent storage registers plus automatic memory
summation key.
Special keys:
Degree/ radian mode. Parenthesis.
Log keys:
Natural and common logarithms and antilogarithms.
Trigonometric keys:
Sine, cosine,
tangent,
and their inverses.
Power keys:
Raise a number to
powers; squares; square root, x root of y.
Pi
with recall.
Standard keys:
Exchange x and y values. Change sign (plus, minus) of display number.
Reciprocal. Clear entry and clear all. Add, subtract, multiply, divide.
Cal–
culator dimensions:
5%x3xl\;4 inches. Plastic body. Comes with vinyl
pouch, rechargeable batteries and
UL
listed adapter-recharger for
1lG-
120-volt,
60
Hertz AC.
8
watts. 6-foot cord. From Japan.
3
C5865C-Shipping weight
2
pounds ...... .. . ... .. -, ... .. ...... . $58.95
2
5-function 8-digit Calculator
with memory; large, clear and bright green
fluorescent display; total performance percent.key; automatic credit balance
indicator; euhange key.
Memory lets you work two problems at once. Per–
cent key computes percentages automatically, lets you add them to or
subtract from total instantly. Common sense algebraic logic. Adds, sub–
tracts, multiplies, divides. Automatic constant for multiplication, division.
Floating decimal. Plastic body.
SY:iX31/i
6
x% in. Comes with vinyl pouch,
rechargeable batteries and
UL
listed adapter-recharger for 11(}-120-v.,
60
Hz
AC. 3
watts.
6-ft.
cord. Japan.
3 C5846-Shipping weight I pound .. . . ....... . ................ .t28.95
Adjustable
Stand
tor
{1)_
and (2)
3
Speeds up work, frees hands, reduces glare.
Raises to 3 positions up to 3%.inches high.
Plastic.
T
x3 in. Folds down.
3
c
4015-Shpg.
wt.
s
oz. ..... .......... $2.89
Sc1ent1fic
Calculator
Shown above are the AC
adapter-recharger
and
black
vinyl pouch included
with both calculators.
5-function
8-digit Calculator
with memory
and percent
M~19
ISearsl
311