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KEY INDEX
GENERAL KEYS
ON
C3, &, €3, | | =e Basic calculation 10
Alicea s—<—*sSCSC*d 8D, Goce 8 33 |
Parentheses 10
Sexagesimal notation/decima! notation conversion
5, 10, 15, 18, 21, 23, 25, 29,
Function
Register exchange
Register exchange
Rounding off internal value
BASE-N KEYS
Key
ri a
i
Function
15
15
Decimal
— on Binary
Hexadecimal
Octal
Hexadecimal numbers entry
And
ae “TON
Exclusive Or oe" N
Exclusive Nor —waly, ~j
FUNCTION KEYS
Key Function
18
18
19
ae 19
Sine
Cosine
Tangent
Arc sine
Arc cosine
Arc tangent
— © Hyperbolic
Common logarithm
Common antilogarithm
Natural logarithm
Natural antilogarithm
y Function Page
N i) Square root
NO ©
NO NO NO
Square
ra ©
F | No Engineering
Fraction 13, 14
Cube root :
Reciprocal 19, 20
jo) Factorial
NO Betsialle
S|
Power
, Be) 4 “a N) Rectangular to polar
Be] 4 =a Polar to rectangular
Percent
NO i Random number —
Pp x aa NO N
—-~ | POEM
—/| 2] NM
Permutation 7
Combination (2) ; NO
STATISTICAL KEYS
e Function Page
23 5) A <
NO on
Statistical register clear
oS » —_— - NO Go Data entry
Data delete |
Regression analysis data entry
Kon}, [ons Sample standard deviation 23
[xon}, Population standard deviation 23
MN w Arithmetic mean
NO
Number of data 23 Sia Kj
ND on
NO
(2x), Sum of value 2
beh Sum of square value
(Ex) Sum of value product
Constant term
2), (9)
z Cortlaion ooticien’ «di
PROGRAMMING KEYS A
2) 2/8 2/2
lz
, (SM
3
> uA =
Cn Hid ENT *dO Unconditional jump (return) 33
29
31
29
34
33
Conditional jump
Program clear
Dear customer, | Thank you very much for purchasing our electronic calculator. To fully utilize its features no special training is required, but we suggest you study this
operation manual to become familiar with its many abilities. To help ensure its longevity,
do not touch the inside of the calculator, avoid hard knocks and unduly strong key press-
ing. Extreme cold (below 32°F or 0°C), heat (above 104°F or 40°C) and humidity may
also affect the functions of the calculator. Never use volatile fluid such as lacquer thinner,
benzine, etc. when cleaning the unit. For servicing contact your retailer or nearby dealer.
Before starting calculation, be sure to press the (0) key and to confirm that ‘'0.”’ is
shown on the display.
‘Special care should be taken not to damage the unit by bending or dropping. For exam-
ple, do not carry it in your hip pocket.
INDEX 1 (GENERAL GUIDE .....ciccccscccccsaccsssscoscosrocrcenccescccccnshsbenueesssvessssanenasacsenvecresves 5 2/ORDER OF OPERATIONS AND LEVELS ...............cccccneecercensesercreossversecssensns 7 3/CALCULATION RANGE AND SCIENTIFIC NOTATION .............ccececeseneeensenees 8 AI CORRECTIONS ..nccccccccecscvcccssacsccccscvcesencsccsescetsesdncdencccasecenseccsccsussecsecscosesrs 9 5 /OVERFLOW OR ERROR CHECK ...............ccccnscnnsccccccccccrncnssssseneccassausecesecors 9 6 / POWER SOURCE .......ccccsccececccccnccsssccsescnccusnsencenseccnscacusscsncessvasenscnseneccaenaes 9 7T/NORMAL CALCULATIONS. ..............:cccccecceccescccreserscccceeccecrsesssessenecssonaresens 10 8 / BINARY/OCTAL/DECIMAL/HEXADECIMAL CALCULATIONS .............cceeeeeeee 15 9/ FUNCTION CALCULATIONS. ......ccccscscccscrcccrccvccrsccccsncvsrcscsecccsscevensessecssasses 18 1O/STATISTICAL CALCULATIONS .......... cecessncenccceersceccressesensasereeassaesaeecenonss 23 11/PROGRAMMED CALCULATIONG.............cccsccscccencecccecceeneesseeneesreereeseuenenses 29 TZ IINTEGRALSG. .........cccccessccasccccscnrsccccscccccccoccsceusesecssoscseuenesceneacsccsscsccouenoenoue 36 13 / SPECIFICATIONS. ........cccsecccccrerccsecsccescenvecceccensscrraseenssssssasaananvesceseneener pecs 38
1/GENERAL GUIDE 1-1 Modes To put the calculator into a desired operating mode, or to select a specific angular unit,
press fimo) first, then (J, &), (0), ),... or (9).
feed] (+ ] - RUN mode. Carry out manual calculation and program execution. feore) (EP) - LRN is displayed. Program can be written. fuooj [0] - BASE-N is displayed. Carry out Binary/octal/decimal/hexadecimal conversions,
calculations and logical operations. foo}(1) - {dx is displayed. Integral can be carried out.
(wox](2} - LR is displayed. Calculate regression analysis. (ood) (3] - SD is displayed. Calculate standard deviation. fox](4) - [2] is displayed. Use degrees as the unit of angle measurement. (wo)(5) ~ EJ is displayed. Use radians as the unit of angle measurement.
- {9 is displayed. Use grads as the unit of angle measurement.
foo] (7) - Press any number from 0 to 9 to indicate how many decimal places you want
displayed (FIX is displayed).
—5-
- Prass any number from 1 (1 digit) to 0 (10 digits) to indicate how many significant digits you want displayed (SCI is displayed).
(oo) (9) — Releases instructions entered in (od (7) and fox} (8). This operation also changes the range of the exponent display (see page 6).
1-2 The display
(5) (4) M K hyp LAN BASE-N fdx LA SD D) GJ (@ FIX SCI Pt P2
-1.234567891~% a las wen ee a ee Ne ced
Exponent Mantissa
The display} shows input data, interim results and answers to calculations. The mantissa section displays up to 10 digits. The exponent section displays up to +99.
-E-or -C - Error indication (see page 9).
(Ss) Pressing of in) (see page 12). (M} Pressing of (see page 5). M Something is being stored in the memory (see page 11).
K A constant is being used in calculations (see page 11). hyp Pressing of (hw) (see page 19). LAN Learn mode (for programming) (see page 29).
BASE-N BASE-N mode (see page 15). fdx integral calculation (see page 36). LR Regression analysis calculation (see page 25).
SD Standard deviation calculation (see page 23). b) or GI or tJ Angular unit (see page 18). FIX Decimal places of a displayed value is being designated (see
page 21). SCI Significant digits of a displayed value is being designated (see
page 21). P1 Indicates current program area is P1 (see page 29). P2 Indicates current program area is P2 (see page 29).
ENT You have just entered variable data into a program or it is time for you to enter variable data (see page 30). 45-12/23 (see page 13). 12°3'45.6" (see page 18).
45112123. 12°3°45.6
@ Exponential Displays
The displayican show calculation results only up to 10 digits long. When an intermediate value or a final result is longer, the calculator automatically switches over to exponential notation. Values greater than 9,999,999,999 are always displayed exponentially, while the lower limit is selectable. Note the following:
B (Norm 2) 0.000000001 9,999,999,999
—_ 6 =
Values less than the lower limits or greater than the upper limit shown above are displayed using exponential format. Use the following procedure to switch between the Type A lower limit and the Type B low- er limit: (1) Check the display to see if the FIX or SC! symbols are shown, indicating that the num-
ber of significant digits or the number of decimal! places have been specified. If either of the symbols is shown, press to cancel the specification. (2)Perform the following calculation:
1 2008
(3) Look at the display to see what the current lower limit is.
If the display reads:
5. °, the current setting is Type A
If the display reads:
0.005, the current setting is Type B
(4)Press §(9) to switch between the Type A and Type B lower limits.
“Note that the lower limit is not changed if you press 9(@) while the number of signifi- cant digits (SCI displayed) and/or the number of decimal places (FIX displayed) are speci- fied. The first time you press fo)(), you clear the FIX and SCI specifications, and so you must press again to change the lower limit.
2/ORDER OF OPERATIONS AND LEVELS Operations are performed in the following order of precedence:
1. Functions
2.x", x%, R>P, PR, nPr, nCr 3.x, +
4.4+,-
eels BASE-N mode 6. OR, XOR, XNOR
Operations with the same precedence are performed from left to right, with operations enclosed in parentheses performed first. If parentheses are nested, the operations en- closed in the innermost set of parentheses are performed first. “Registers L, through L¢ are provided to store operations of lower precedence (inciud- ing parenthetical operations). Since six registers are provided, calculations up to six lev- els can be retained.
’ Since each level can contain up to three open parentheses, parantheses can be nested up to 18 times.
Ex.) (4 levels, 5 nested parentheses)
Operation:
ee ee x FEGCGE) + 08] > KONO) — LO) + E08] =| _————-I SOR EROS |
1 level tilevel 1tlevel 1 level A
Register contents atpointA. [x [4
Cr ce er ee ee ee
Ce ee ey re ee a Tc ee er so 4 ow ohe 6 ey so
10°? 4 10° 9.999999999
iit; Scientific notation
When the answer exceeds the normal display capacity, it is automatically shown by scien- tific notation, 10-digit mantissa and exponents of 10 up to +99.
Normal display
— 1.234567891 —99 eS
(1) The minus (—) sign for mantissa
(2) The mantissa
(3) The minus (—) sign for exponent
(4) The exponent of ten
The whole display Is read: — 1.234567891 x 10 **
*Entry can be made in scientific notation by using the &) key after entering the mantissa.
READ-OUT EXAMPL OPERATION
— 1.234567891 x 10° (= — 0.001234567891)
16-.)234567891
3(%)
— 1.234567891
- 1.234567891 00
— 1.234567891 —03
a en ee. ere ce -
4/CORRECTIONS If you notice an input mistake before you press the arithmetic operation key, simply press (3 to clear the value and enter it again. In a series of calculations, you can correct errors in intermediate results by recalculating correctly when the error appears and then continuing with the original series from where you interrupted it.
If you make a mistake by pressing the wrong key when entering ES, GJ. €3, G3, & or («i)(z¥}, simply press the appropriate key to correct. In this case, the most recently pressed key operation is used, but it retains the order of precedence of the original operation entered. |
5/OVERFLOW OR ERROR CHECK Overflow or error is indicated by the "~E-" or "-C -" sign and stops further calculation. Overflow or error occurs: a) When an answer, whether intermediate or final, or accumulated total in the memory
is more than 1x 10' ("-E-" sign appears). b) When function calculations are performed with a number exceeding the input range
“-E~" sign appears). c) When the ranges for any of the number systems used in the BASE-N mode are ex-
ceeded. (''~E-"’ sign appears). d) When unreasonable operations are performed in statistical calculations (“-E-" sign
appears).
e) When the total number of levels of explicity and/or implicity (with addition-subtraction versus multiplication-division including x” and x's) nested parentheses exceeds 6, or niore than 18 pairs of parentheses are used ("-C -” Sign appears). Ex.) You have pressed the (©) key 18 times continuously before designating the se-
quence of (2)E3 (3) €3.
To release these overflow checks: a), b), c), dp... Press the &@ key. 2) ee are Press the £9 key. Or press the {@ key, and the intermediate result just
before the overflow occurs is displayed and the subsequent calculation is possible. |
Memory protection: The content of the memory is protected against overflow or error and the accumulated total is recalled by pressing the [mA] key after the overflow check is released by the &@ key.
6/POWER SOURCE The CASIO C-POWER system makes it possible to operate calculators any place even in complete darkness; you don't have to worry about the light conditions.
“This unit protects memory no matter what the light conditions. *This unit uses two power sources: an amorphous silicon solar cell, and a lithium battery (GR927).
—9Q-
‘A weakengd lithium battery is indicated when the memory contents spontaneously clear or when the display darkens under poor light conditions and cannot be restored by press- ing the [ok] key. Anytime such symptoms occur, the unit should be taken to your retailer or nearby} dealer for battery replacement. ‘Lithium battery replacement should only be performed by your retailer or an authorized dealer. To ensure proper operation the lithium battery should be replaced once every Six years no matter) how much the unit is used.
Auto power-off function This unit aytomatically switches OFF if not operated for approximately 6 minutes. Power can be restored by pressing the (0x) key. Memory contents and mode setting are retained even when| power is switched off.
7/NORMAL CALCULATIONS "You can perform normal calculations in the RUN mode (f)(-)). “Calculations can be performed in the same sequence as the written formula (true algebraic logic).
“Nesting of up to 18 parentheses at 6 levels is allowed.
7-1 Four basic calculations (incl. parenthesis calculations)
EXAMPLE OPERATION READ-OUT
23mN4sea53e[ 25.5] S6RI20E205He| —_—_268.8]
263363 1G)2063[6.666666667 19] 7ESE4esel 8.
1@2634eE5a6el =—SsCéi« 6 is: sasmemes[ 03]
"The number of levels of the (=) key can be displayed.
2x (7+6x(5+4)} =
23+4.5-—53=
56 x (— 12) + (— 2.5) =
2+3x (1x 107°) =
7x8 —4x5(= 56 - 20)=
142-3x4=5+6= __
2€30-)) C 01 0. 7ER6EIR) C 02 0.
SEéMaa@ea, (1222. “It is unnecessary to press the 4) key before the & key,
10- {7x (3+6)} = OBE7ARIa6e[ 53. Another operation: 108) 7BR3g6AAes
anes 8 @
7-2 Constant calculations “The “K" sign appears when a number is set as a constant.
3+2.3= 23epes3e] ~ 5.3 6+2.3= 6a <8
2.3x12= 1262036) “27.6 (-9)x12= sme, § - 108. 17417417+17= 7eEoe ~< 34.
= | se a 68.
fo 1O7Bee| < ___2.89) 1.7°= BS 4.913] 1.7% = BL“ 8.3521,
3x6x4= SEIGEIES| “18 3x6x(—5)= seal * 72.
sae, “ 90. _ 56 | ; 4x(2+3) BE2B3eeE| *20.]
- sce] 2.8 eetegt K 4x(2+3) 23, < __1.15)
7-3 Memory calculations using the independent memory "When a new number is entered into the independent memory by the [i] (M9) key, the previ- ous number stored is automatically cleared and the new number is put in the indepen- dent memory.
"The “M" sign appears when a number is stored in the independent memory. “The contents accumulated into the independent memory are preserved even after the power switch is turned off. To clear the contents press (0) (i) (mn) or in sequence.
53+6= 59
23-8= 15
56x 2=112
+)99+=4= 24,75
210.75
7+7~-7+(2x*3)+(2x3)+(2x3)-—(2x3)=
7 Ge ie () aD (HE) 2 3 OO GT | " 19. ]
12x3= 86 -) 45x3=185
78 X3=234
135
7-4 Memory calculations using 6 constant memories ‘When a new humber is entered into a constant memory by operating ENTRY {k9) (G1)
to (6)), the wie number stored is automatically cleared and the new number ts put
in the constant memory. | ‘The contents stored in the constant memories are preserved even after the power switch
is turned off. _
To clear the contents press (0)()(1) (to (6)) or ABKi)(1) (to (6)) in sequence.
193.2 +23 = IBeZmwMevse[ 8.4]
193.2 = 28 = emezeal —_s«6.9
193.2 + 42= emeveal —s—4.6 | *Another operations by using the independent memory:
19302 04323, M286, hs 426
9x64+3 _ 9EI6E3BRH| 57. (7—2)x8 B7S20B8BHQ) 40.)
SOSA, 1.425 ‘Calculations in constant memory registers can also be performed by using the EJ, &. E3 and Gi keys.
7x'8x9=504 4x\5x6=120 3 x6 x 9= 162
(Total) 14 49 24 786 TROBHORDHOeem|" 504]
BENE GRAgsmanal* 120]
*By pressing (#4) continuously, the displayed value will be converted to the improper
IRIROR6HAORImE@e|“ 162.) fraction.
mM 14. Continuing from above [4] 115,13.
io 1 12 32 ca] 24) 1245] 415 (ua) 32 (3) 5683 — 32105.
2x (2.3 + 3.4) - eal ite 2 - ‘The answer in a calculation performed between a fraction and a decimal is displayed
30 x (2.34+3.4+4.5)—-15x4.5= as a decimal.
RASZOIsOeawoesel 63.4] =x 78.9 415263 41452.
EMOSHBO Mm EiSmmael 238.5] 78C)9EA|___62.20961538 =
7-6 Percentage calculations
12% of 1500 1s00K12E%[_ «1802. 7-5 Fraction calculations | | peeaiaa esto sc0Esss0m=| ~S~« S|
“ ae Total of integer, numerator and denominator must be within 10 digits (includes division pelcenieg?. esr
To exchange the displayed number (4.5) with the contents of constant memory 1.
"A fraction can be transferred to the memory. 15% add-on of 2500 25008915 or) (4) Ga 2875.
‘When a fraction is extracted, the answer is displayed as a decimal. . “A press of (¢3) key after the EJ key converts the fraction answer to the decimal scale. 25% discount of 3500 ss00R2emml —«—2625. |
5 1 2 8 300cc is added to a solution of 500cc. What is the percent of the new volume to the initial 4—x(3— + 1-)+7-= ?
4Q5@6RE 3141 2EsowA7 ase e 3474568. oar) 0
- @l—--3.012323944 (%) (=) 3.471568,.| !f you made|/$80 last week and $100 this week, what is the percent increase?
ae ae 2Q4qSease4e[ 3411420. ach a | C85 (%%)
1ER1GRZ2B] 2.41420.) 12% of 1200 1200EI12aIG[ © 144. pea 1eemea|_* 26. 3
e
7 6 7” 23% of 1200
peer aay era iggy | 23mm“ 276. ! 1C)5 @)70320)5e)}6 E936) 1008 14925000.| 260% of 2209 26 E369 2200 G7)
, | | 26% of 330 ; | “During a fraction calculation, a figure is reduced to the lowest terms by pressing afunc- 26% of 3800 3300 fr)
| tion command key (E33, G3, Eg or Gd) or the & key if the figure is reducible. 3800 fn) (%)
OE 369.456)78[ 31456178] Percentage of 30 against 192 1ezeeasoenea[_* 15.625; 78 13 ra] 8311213 Percentage pf 156 against 192 156@q%)/ * 81.25
i _- /
a ey ae Sao = 14
"600 grams was added to 1200 grams. What percent is the total to the initial weight? "910 grams was added to 1200 grams. What percent is the total to the initial weight?
1200GREN600mMEa| * (150. S10mmea| “142.5
"How many percent down is 138 grams to 150 grams? “How many percent down is 129 grams to 150 grams?
ISOMER 38aRMGq) “8. 129emeg| = 14.)
8/BINARY/OCTAL/DECIMAL/HEXADECIMAL CALCULATIONS
¢Binary/octal/decimal/hexadecimal calculations and conversions are performed in the BASE-N mode ((w)(0)).
¢Base values are set by pressing one of the following keys:
KEY BASE
Decimal (HEX) Hexadecimal
(sure) {Ba} Binary Octal
eCalculation range z
BASE DIGITS RANGE
Binary 10 digits Positive :OSx*«5111111111 Negative: 1000000000 s xs 1111111111
Octal 10 digits Positive : 0S «33777777777 Negative: 4000000000 s x s 7777777777
Decimal 10 digits Positive : OS x5 2147483647
Negative: —- 2147483648 <x< 0 Hexadecimal 8 digits Positive : OSx.s 7FFFFFFF
: Negative: 80000000 < xs FFFFFFFF
¢Valid values
BASE VALUES |
Binary: 0, 1 : Octal: 0, 1, 2, 3, 4, 5, 6, 7
Decimal: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9 Hexadecimal: 0, 1, 2, 3, 4, 5,6, 7, 8,9,A,B,C,D,E,F “Values other than noted above cannot be entered while each respective base is in effect. The letters B and D are displayed in lower case for hexadecimal. "You cannot specify the unit of angular measurement (degrees, radians, grads) or the display format (FIX, SCl) while the calculator is in the BASE-N mode. Such specifica- tions can only be made if you first exit the BASE-N mode.
8-1 Binary/octal/decimal/hexadecimal conversions
feo) (0) (BASE-N mode)
Conversion 1 22,9 to binary (uc) 22 eajem[ 10110. °|
= a (A
@sisenm[_ "Conversion may sometimes be impossible if calculation range of original value is great-
er than range of result value.
()7FFFFFFF @[ 2147483647. °|
Conversion af 4000000000, to decimal! 4000000000
123456 eG)
Grea1100110@, «102. °|
Conversion af 22,, to octal
Conversion of 22,, to hexadecimal
Conversion of 513,, to binary
Conversion df 7FFFFFFF,, to decimal
Conversion af 123456,, to octal
Conversion af 1100110, to decimal
8-2 Negative expressions ¢Negative values can be obtained by pressing the (ed key. The two's complement is
produced for negation of binary, octal, decimal and hexadecimal values.
fuot}(0} (BASE-N mode)
Negation of 1010, Gr GR1010f9| 1111110110.”
af 10.4] Ganem 1 fea] 1111191111. |
GoD 2ea|__ 7777777776. °
()34fe|_ FFFFFFCC. "|
8-3 Binary/ octal /decimal/hexadecimal calculations eMemory and parenthesis calculations can be used with binary, octal, decimal and hex-
adecimal number systems.
Conversion tio decimal
Negation of [5
Negation of 2,
Negation of 34,,
. woo) (0) (BASE-N mode)
Gren TOT1TIEgT1IO1IOg 110001. °
Ge) 123 EIN ABCE 37AF4. "
228084. °
10111, +17010,= 110001,
123, x ABC,, = 37AF4,, = 228084,,
1F2D,,-— 100,, = 7881,, fo) 1F20 63001008 7881.4 = 1EC9,¢ m|____1ec9.*
7654, + 12,,=334.3""",, SI7E54IGI2B! 334.4% =516, mea, 516. >
“Fractional parts of calculation results are truncated.
110, + 456, x 78,,+ 1A,,=390,,
=912,,
Or) BN 11O RI ONO)456E3RO7SRmIAg
“Multiplication and division are given priority over addition and subtraction in mixed cal- culations.
BC,,(14,,+69,,) = 15604,, = 3CF4,,
MBCHRIbM hm 14m 6958 15604. °
(He) 3CF4, "
Gury) ct) 23 Gur me) Ee} 963,
(wr) ES Gro 101011
M2AS6RIwIE| “ 32462."
23, +963,, = 982,, 982. ° 23, + 101011, =111110, 2A56,, x 23, = 32462,,
8-4 Logical operations *The (wo, (08), (m4), and W] keys can be used to perform the respective binary, octal, decimal and hexadecimal logical operations.
(wox} 0] (BASE-N mode)
19,, AND 1A,,=18,, easel 78.) er) GN 1110 bo Grn 36
(srt) (Gan)
enen2z3s@61e[_ 63. °] (5) 120 C)GHER1101E3[ 100101101. °
(ey)
asaseal_ 6. ©) 2A@I5DE3| FFFFFF8s. “
1110, AND 36, = 1110,
23, OR 61, =63,
120,, OR 1101, = 12D,,
D6 XOR 316 = 64,
1010, AND (A,, OR 7,,)= 1010, MAINE EMAW7AR A."
one] «010.
M2FeSeGIAB, AL SBE,
(swe) (BIN) 1.014 4 O (ror) 1111101001. °
(Suir) (0¢7) 123 4 fror) 7777776543. °
GJ2FFFED Gi] FFd00012. "|
9/FUNCTION CALCULATIONS Scientific function keys can be utilized as subroutines of four basic calculations {includ- ing parenthesis calculations).
1A,, AND 2F,,=A,, 3B,, AND 2F,,=2B,,
NOT of 10110,
NOT of 1234,
NOT of 2FFFED,,
“This calculator computes as 7 = 3.141592654 and e = 2.718281828. ‘In some scjentific functions, the display disappears momentarily while complicated for- mulas are being processed. So do not enter numerals or press the function key until the previous answer is displayed. "You cannot specify the unit of angular measurement (degrees, radians, grads) or the display format (FIX, SCI) while the calculator is in the BASE-N mode. Such specifica- tions can gnly be made if you first exit the BASE-N mode.
"For each input range of the scientific functions, see page 39.
9-1 Sexagesimal «> Decimal conversion The =] key Converts the sexagesimal figure (degree, minute and second) to decimal no- tation. Operation of converts the decimal notation to the sexagesimal notation.
14°25'36" elas 2563] __14,47666667 363] __14.42666667
9-2 Trigonometric/Inverse trigonometric functions
“D (SG) @e6ceawl 0.5] “D) (bo) 636352694164 63.87805556
0.440283084
“fa” (&09(6)) 35049] -0.612800788
I sin (rad)
cos 63°52’'41"’ =
tan(— 35 gra) =
2-sin45° x cos65° =
1 9 SS ee ee cot 30 tan 30°
1 TT sec (—rad) =—-——--__=
3 cos (—rad)
cosec 30° = sin30° _
cos | v2 _
2
tan ‘0.6104 =
“D)" 2ER45@0E965@963| —_-0.597672477 | ing0(= 109,90) = 90 (In 4.49980967
“DY”? 30 GG ta|___1.732050808 | 19g 456 ~ In 456 = SSH MA BMINB}| "9 434294481
‘A @esee@emm, 2h yg 5 6-3. 4mm se3meqee| _2.760821773
2.3 7 ony” mmm! 2/°° = 5O6@)20138 §2.58143837
123" (=./123) = 12397. + 1.988647795 “A” 26828ee[__0.785398163 aes
(78 - 23)" '?+ (78 23H) 12] 1.305111829 - 21
Te)? 6104 Gar fie 31.39989118 31°23°59.61|/3 te = 3120 10hee 553467.4658
9-3 Hyperbolic functions and inverse hyperbolic functions
sinh3.6 =
tanh2.5 =
cosh1.5—sinh1.5=
sinh '30=
Solve tanh 4x = 0.88.
3 (2) 6 bo) et) 18.28545536 | (the antilogarith........cccceeccececeeeeee 0.526540784)
log sin40° +log cos35°= “(40 Gi) ERIS Geae)E] — 0.278567983
(sar) fig) 0.526540784
2(-)5 Fe) {ten 0.986614298 |15"°4 251% 435'" =
ea feu) oc) ==] — Colasfe, =
(In)
RA
2.352409615
3O [sarF7} Pre) (sia) 4.094622224 x | 5
15 Gor) &) 5 Ed 25 er) 6 E35 Oo) 7S 5.090557037
9-5 eh roots, Cube roots, Squares, Reciprocals & Factorials
V2+V3xV5= 20 8830850e 5.287196909
pal Og 4 Seq 6327 Menge] —1.290024053
sees Ti" sameremeamml 2]
antilogarithms, Natural antilogarithms, Powers and Roots) 8!(=1x2x3x.....x 7x 8)= san@| =——«40320.]
-{
x Ben Hssaieqmease[ 0.349941914
9-4 Common & Natural logarithms/ Exponentiations (Common
log 1.23 (=log,, 1.23) = 12923 fey) 0.089905111
Solve 4*= 64.
x-log4=log 64
es log 64
i smeseel 3
9-6 Miscellaneous functions (FIX, SC], NORM, RND, RAN#, ENG)
1.234+4+1.234= ““FIX2"" (oo) (7)(2)) 10234 GQ
10)2346
“FIX2" 1()234 ti) ho EQ
16)234 GH) oR
“SCI2"" (wo) (@)(2)) 1 S39
136
“SCl2” H1B3IWFNROR
Milsons
1= 1000 =0.001
=1x10 ° (Norm 1) 1&310008
(Norm 2) {Hoo (9)
123m x 456 = 56088m 123 €3 4564 56088.
= 56.088km Enq 56.088 03
7.8g + 96=0.08125g 7788966 0.08125 =81.25mg fend 81.25-03
0.570
(Example
Generate a random number between 0.000 and 0.999.
Formula:
9-7 Polar to rectangular co-ordinates conversion
Formula: X=r-cOS@ y=r-sing
Ex.) Find He value of x and y when the point P is shown as 6=60° and length r= 2 in the polar co-ordinates.
“o" 2aeneom[ i (x)
(Suir) &—¥) 1.732050808
(y)
9-8 Rectangular to polar co-ordinates conversion
paalx2 4 y?
Q=tan '—(~ 180° <0 180°)
Ex.) Find the length r and angle 6 in radian when the point P is shown as x= 1 and y= y3 in the [ectanguiay coordinates.
y P(1,V3 ) ‘BR isesoel 2] (r)
(set) ey) 1.047197551 (6 in radian)
9-9 Permutations
input range: 12, (n, r: natural numbers)
n!
(n—-r)! Formula: nPr=
Ex.) How many numbers of 4 figures can be obtained when permuting 4 different num- bers among 7 (1 to 7)?
74 840. 9-10 Combinations
Input range: n2r (n, r: natural numbers)
n! Formula: 1S
ri(n-—r)!
Ex.) How many groups of 4 members can be obtained when there are ten in class.
tosnasea[ 70,
10/STATISTICAL CALCULATIONS "Be sure to press [tl] (ud in sequence prior to starting a statistical calculation.
10-1 Standard deviation
"Set the function mode to '‘SD”’ by pressing (+o9(3).
Ex.) Find On-1, On, X, n, Lx and £x* based on the data 55, 54, 51, 55, 53, 53, 54, 52
“SD” Grieg 55 Gy 5.4 Gi 5 1 Gm) 55 Ga) 53 GO) 54 G52 Ca] 52.
enes|__1a0Teasa63 caeal__ 1318056719 com[____sa.a78 aml. Keous) (zx) 427.
kann 22805.
Calculate the unbiased variance and the deviation between each data item and the average.
(Sample standard deviation)
(Population standard deviation)
(Arithmetical mean)
(Number of data)
(Sum of value)
(Sum of square value)
(Subsequently) (SHIFT) (coe (Sarr (2x7) 1.982142857 (Unbiased variance)
Orn RIGIS5S 1.625
(55 — x]
546 0.625
(54 -— x}
518 ~ 2.375
(51— x]
Note: The sample standard deviation On-1 is defined as
| ~23 -
the population standard deviation On is defined as
and the arithmetical mean X is defined as
*Pressing Go}, oy, (Z), (7), G2) or Gz} key need not be done sequentially.
Ex.) Find n| x & On-1 based on the data: 1.2, ~0.9, — 1.5, 2.7, —0.6, 0.5, 0.5, 0.5,
0.5, 1.8, 1.3, 1.3, 0.8, 0.8, 0.8, 0.8, 0.8.
“SD” S@RIA2m@Aswml 0.9]
2sm[ 2.5] C | rn
1soeu, 1:5 257ea| 27
(1) (Mistake)
(1)' (To correct)
@ (Mistake zr @ (Mistake) IDewenl 1.6] @" (To correct) (nc) es A)
6mm 0.6
27a] Cs OS
(2)’(To correct)
(4) (Mistake)
(4)’(To correct) | ns 1C3EI3om 1.
cl] x | ns :)
a) (5) (Mistake)
Cseaeeme| eal) x [Jc rn 2)
(| nn ca @| —_—«0.635294117 Gel] ——:0.95390066
(5)'(To correct)
10-2 Regression analysis *Set the function mode to ‘'LR”’ by pressing foo}(2).
@ Linear regression
y =A+Bx
_Ly-B-Ex B
7 . nex
Formula:
_neLxy~Uxely A 2 (Lx) 2
moxy—-Lxely
V [neEx?—(Ex)%} [neZy? — (Ey)%} Ex.) Results from measuring the length and temperature of a steel bar.
fT=
Find the constant term (A), regression coefficient (B), correlation coefficient (r) and esti- mated values (x, #) using the above figures as a basis.
“TR”
304 101400)
(sar) (A)
(B)
Garr) 0.919018277 ;
) 18) —
(When the length is 1000mm) oe (°C)
Note: Dx?, Dx, n, Cy?, Ly, Oxy, X¥, xOn, xOn-1, ¥, yOn, yOn-1, A, B and r are respec- tively obtained by pressing a numeral key ({1) to (9)) after the or fl) key.
(When the temp. is 18°C
*Correction of data entry
Ex.)
“LR” Ma2zeasea{ (1) (Mistake) fs
at = seal A 2m) seal i: a Seal ee Seg5emp Zep
(1)'(To correct)
(2) (Mistake)
(2)'(To correct)
(3) (Mistake)
(3)'(To correct)
(@) (Mistake) 4omp 1) nn
® (Mistake) eal (5)'(To correct) ene]
seqsom, S| Zensen 2eg5em)
These ways $f correction can also be applied to logarithmic, exponential or power regression.
(4)'(To correct)
m@ Logarithmic regression
Formula: y =A+B-lInx
“Input data items are the logarithm of x (Inx), and y whichis the same as in linear regression. “Operation for calculating and correcting regression coefficients are basically the same as in linear regression. Operate the sequence x [In)(9] to obtain estimator y and 3 (ort) (2) Ge (eE%) for estimator . Note that Linx, L(Inx)*, and Linx-y are obtained instead of Lx, Lx*, and Lxy respectively.
Find A, B, r, and f using the above figures as a basis.
TR"
GHEI29TEB} 336729583 16am
SOMES 23-5om, 2.5 74(E938GH) 88
ee) 103 (In) Ed 46 (-) 4 foaty)
118EN48j9en/ 48.9 — 111.1283963 (sur) (AJ
(A)
34.02014719
(B)
enco[__0.98a073042 (r)
(When xi is 80) 800)@)} ~=——-37.9487947 (¥)
(When yi is 73) 73@ EGE] 224.1541338 (x)
@ Exponential regression
Formula: y =A.e**
“Input data items are the logarithm of » (Iny), and x which is the same as in linear regression. “Operation for correction is basically the same as in linear regression. Operate (Suet) CA ) Gary fe) to obtain coefficient A, x (P) 6 (e4 for estimator §, and y (in)&)&) for estimator <. Note that Ciny, L(Iny)*, and Lx-tny are obtained instead of Ly, Ly2, and Lxy.
<<
Find A, B, 5, £ and ¥ using the above figures as a basis.
aaa
21C)4inea| ——3.063390922 | 1202)969157ea| —_2.753660712) 19()869120)1 tae] __2.493205453 2667 &98C)5(mom| _2.140066164 357135 2inom| _1.648658626
SH AENE| 3049758743 | (A)
(B)
canto = OSB TATIBN| (r)
(When xi is 16) 163) Ge 13.87915739
(¥)
(When yi is 20) 200 & NG) 8.574868054
(x)
@ Power regression
Formula: ly =A-x®
*Input data items are Inx and Iny.
*Operation for correction is basically the same as in linear regression. Operate Geri)(A) Sr) fe%) to obtain coefficient A, x inl) I(e4 for estimator f, and y (In) &r) GE) 4) EF for estimator £. Note that Linx, X(Inx)*, Liny, L(Iny)?, and Cinx-Iny are obtained instead of Lx, Lx’, Ly, Ly* and xy respectively.
ey |e [se] ee | Ta _| ear [ 03s | a09s | aaor | 5717
Find A, B, r, € and § using the above figures as a basis.
“TR” | _3.33220451| 24100ne0| _—7.787382026 |
30 (In) 83033 (in) oan 33 (n) 33895 (in oa 35 (594491 (Ga 38195717 (ne| —-8.651199471_
SAE] —_0.238801299 | A (A)
2.771865947
(B)
(rf er) 0.998906243
(n (When xi is 40) 400) @}@0@3| 6 587.67572
(i) (When yi is 1000) 1 oootMEN@eme| —-20.2622555]
(x)
11/PROGRAMMED CALCULATIONS “This calculator has a program memory of 38 steps. Up to two programmed procedures of calculation may be stored in the memory.
*To store a program (mathematical procedure) in the calculator, execute ordinary (i.e. manual) calculation in the LRN mode (press (o*)) only once. "Now the calculator has memorized the program. Input data and press the [| key, and the calculator executes the program with the data. This is very convenient for repeating calculations with varying sets of data.
@ How to store and execute programs Ex. 1) Calculate the surface areas (S) of regular octahedrons whose ridges are respec-
tively 10, 7 and 15 cm long.
10cm (346.41) cm?
YX a
7 (169.74) 15 (779.42)
The following sequence of key operations realizes a mathematical procedure of the above formula.
Formula: S=2vV3 a?
*Values enclosed with parentheses are to be obtained.
2E93FE310e7Ra- s
t Value of a (data)
“Operate the above sequence in the LRN mode ( fd &#)). Note that &) must be pressed prior to data entry (the value of a in this case).
P1 P2 0. LAN and P14, P2 lit.
(Select LRN mode)
LRN Pi
0. Select a program area P1 or P2.
(Designate program No.)
P14
1.732050808 LAN P14
3.464101615 LAN P1
10. LAN P1
LAN P1
346.4101615
Ea
1) 10
=
(Input data)
S for a= 10
*The mathematical procedure is stored in P1.
Execution of the program stored
(LAN disappears)
(Select RUN mode) (| 346.4101615
(Designate program No.)
15 | =779.4228634
S for a= 15
Ex. 2) Calculate the length, ¢ of the arc and the length, a of the chord of a sector with
radius and radii making an angle of @°
NX are
C= TB0
i =2F sin — a in 5
Chord length (a) Radius (r) Angle of radii (6) Arc length (f)
10cm 60° (10.47) cm
12 42°34’ ( 8.91)
15 36° ( 9.42)
*The values enclosed with parentheses are to be obtained.
(Select LRN mode)
(Designate program No.)
(wood) (4 J Ext) 10
r ~ To K1 register
comeam so] “60. ws @ — To K2 register
K)I27NWH 180Gb) 10.47197551 i HLT for displaying result (¢)
2k EIMKl)GIZ K1x2,K2+2
Kou) (2) (sin) (Kin) EGG) sin . x K1
Keoq(T) LAN eT P2
Result (a)
Execution of the program stored.
(LRN disappears)
(Select RUN mode)
(Designate program No.)
(Input r)
P2
o P2
Oo P2
8.915141819
Result (¢)
(Input 6) 42-346) hx
a a | 9.711524731 Result (a)
t] P2
P2J1SH$36) 9 424777961
Result (¢)
te) 9270509831 Result (a)
(S = bsequently)
m@ Program step
ig stored (written) in the calculator as shown below.
No. of No. of
ee a es se ee
i ae ie Bas Ce ee aa Oa "aes SN A AN oe a a oa to | 7 BHIFT x?
ee es A Pi MODE 4
[10 [ENT
[a7 [sin
The program capacity is 38 steps. The program may be divided into two areas (P1 and P2) and each gan be used independently of the other.
eAn error results (“-E-" displayed) when there is an attempt to write the 39th step. No subsequent steps can be written. In this case, press to release the error check.
eAfter the oe is started, instruction steps are executed one after another and exe- cution does not stop. But it is needed to halt execution for inputting a data or reading a result. This ig accomplished by @) and (sia). When the end of a program is reached, execution stops automatically and the state is displayed. So, HLT may be absent. ¢Each function comprises a step of program. The depression of keys in a certain sequence produces a single program step if it generates a single function. 1) Functions generated by the depression of a single key
Ex.) Numeral value, +/-, +, -, x, +, =, [(,)], sin, log, ENT, ¢ fF ep 8 © #@ © @ 4
2) Functions generated by the depression of a two-key sequence Ex.) hyp sin, SHIFT sin-', SHIFT X+Y, SHIFT x'¥, SHIFT R-P, Kout 2, Kin 3
SHIFT RAN#,..... 3) Functions generated by the depression of a three-key sequence
Ex.) SHIFT X+K 5, SHIFT hyp sin” ', MODE 8 3 (Assignment for the number of sig nificant digits),
“If you have misoperated when writing a program (i.e. in the LRN mode), press the se quence of and perform the correct operation. "The depression of a data entry key (-), (0) — (8)) followed by ©), (4), &) or && will no be written in if such a sequence immediately follows the depression of &i). Note tha one of the functions which does not follow a numeric data will be written in as a step
OF6CI6C) 6) aa tas
Ex.) -
Not written in
M6 VE TT
Not written in Written (2 steps)
m@ How to erase a program An old program will be automatically overwritten by a new program if the same progran number is assigned to them. To erase a program for making corrections or erase all 38 steps, operate the followinc sequence.
*To erase a single program (P1 or P2).
(or (P2}) T
Selects the LRN mode.
eTo erase both P1 and P2.
@ Jump instructions There are two.types of jump instructions as follows.
1. Unconditional return to the first step of program: RTN Write the sequence of at the end of a program to execute it repeatedly. Ex.) Let us use the unconditional return instruction in the regular octahedron prograr
explained on page 29. (In this case, the formula must be modified to S =a? x 2V3})
Operation: Ext) 10 Gar 9 E92 E93 (OB er) ey
t t Value of a@ Return instruction
Flowchart Step No, instruction step
ENT
SHIFT x?
Processing
SHIFT RTN
L
(Select RUN mode) (roo)
7
(Designate program No.)
Pt
169.7409791
Result S for a@=7
Pt
1S! 779.4228634 Result S for @a=15
(For a=7)
(For a= 15)
“Ifa program includes an RTN instruction but neither ENT nor HLT, the program will, once started, not stop in an endless loop. To stop the program in such a case, press GY.
2. Return to the first step of program depending on the condition of the contents of the X-register (display): x > 0,x < M
x > 0: Return to the first step of program if the contents of the X-register is greater than zero and go to the next step otherwise.
x = M: Return to the first step of program if the contents of the X-register is equal to or smaller than the contents of the M-register and otherwise go to the next step.
Ex.) Find tha maximum of 456, 852, 321, 753, 369, 741, 684 and 643.
(ENT) (GurT) Gesee) (OWT [)
Operation:
Flowchart Instruction ame caleeae
ae x
SHIFT Min
Yes
No Processing
Yes
Conditional test
Processing
Memory cleared
(weo) (=) EX GF
456 bo)
852 (a
321
753
369 fa
741
684 fa
643 fe
(Designate P1)
a
Maximum ae
(Input data)
12/INTEGRALS
To carry out integrals, (1) define (write) function f/x) during the LRN mode, then (2) desig- nate the interval of integral during the {dx mode.
f(b) res)
Wn MU: N hated parts
b We calculate area [ f(x) dx.
a
SSA
*The approximation method used for integrating the function written in P1 or P2 is the
Simpson's rul@. This method requires to divide the interval of integral into equal parts. If the number of divisions is not specified, the calculator determines it by itself according to the form of the function. To specify it, designate n (an integer of 1 to 9) which meets N=2" where N is the number of divisions.
B& Defining funciton f(x) 1) Select the LRN mode (press [rood (ex) ). 2) Designate a program number (press (P)) or [F2)). 3) Press [sHe1) (Mia)
*This is needed, as the first program step, to assign variable x of the function {fx to
the M-register.
4) Write the expression of function f/x) by true algebraic logic. Use [¥8} to represent vari- able x. Write EQ at the end.
+, {(, MR, SHIFT x”, +, 1, )p, , write the sequence of 1, Ex.) For f(xJ= xo +1
5) Press [woo)(1 J
Note: For a function f(x) whose variable x cannot take the zero value, input an appropri-
ate number in between steps 1) and 2) above.
Do not use constant registers, fc, (tx) and (Hu) during expressing a function (step 4).
to select the /dx mode.
@ Execution of integral 1) Select the fdx mode (press (oJ). 2) Designate the program number assigned to the function, f/x), (Press or [P2).)
3) Press a sequence of n to specify division number N (this will be displayed). This step may be skipped.
4) Designate the interval of integral, [@, b}. (Press a4 bh.) "In seconds or minutes the result will be displayed in a floating point representation.
At this time the memory registers contain the following data.
K 1-register K2-register
K3-register K4-register K5-register
K6-register
M-register
(Press Ke(1}) .....0... a (Press Koul(2)) 0... b (Press Ko)(3)) oo. N (=2") (Press Ke(4)) 0, fa) (Press kov)($}) ........... f(b)
(Press Ko}(6)) .......... [fevas
(Press (MAJ) ee. a
_ as 8 Ex.) For f(xj=2x°+3x4 4, calculate [ f(x) dx and [fora
2
(Select LRN mode)
(Designate program No.)
[sue [ot]
(Write foy) ZEN G93 Ese) 6s 4 eS
(Select {dx mode) (woot) (1
(Designate program No.)
(Input 7) 2 (SFt) (mor)
N displayed
(Input @ and b) 2 (pun) 5 [run 4.215000000 02
Result displayed in about 4 seconds
(Designate program No.)
(Input a and b) 2 (ror & (run
Result displayed in about 6 seconds
m™ Remarks for execution of integrals "If you press aborted an
during execution of integral (nothing is displayed), the execution will be
the state selected by the depression of fm)(1) entered.
7 "If no function f/x) is defined (written in), the calculator will carry out integral for f(x) = x.
Writing f/x) ‘It is normal to set the angular mode to ‘'fiJ'’ when executing integral of trigonometrics. ‘Integral approximated by the Simpson's rule may take much execution time to raise the
accuracy of result. Error may be large even when much execusion time has been con- sumed. If the number of significant digits of result is smaller than one, error termination
occurs (‘'- E-’’ displayed). In such cases, dividing the integral interval will reduce execution time and raise accuracy:
1. If the result varies greatly when the integral interval is moved slightly:
Divide the interval into sections and sum up the results obtained in the sections.
2. For a periodic function or if the value of integral becomes positive or negative depending
on the in terval:
Calculate for each period or separately for the sections where the result of integral
is positive from where the result is negative, and sum up the results obtained.
3. If long execution time is due to the form of the function defined: Divide the function, if possible, into terms, execute integral for each term separately,
and sum up the results.
13/SPECIFICATIONS BASIC OPERATIONS | 4 basic calculations, constants for + /—/x/ = /x’/x */AND/OR/XOR/XNOR, parenthe-
sis calculations and memory calculations.
BUILT-IN FUNCTIONS | Trigonometri¢/inverse trigonometric functions (with angle in degrees, radians or grads),
hyperbolic/inverse hyperbolic functions, common/natural logarithms, exponential functions
(common antilogarithms, natural antilogarithms), powers, roots, square roots, cube roots, squares, reciprocals, factorials, conversion of coordinate system (RP, P—R), permuta- tions, combinations, random number, x, fractions, percentages, binary, octal, decimal and
hexadecimal calculations and logical operations.
STATISTICAL FUNCTIONS Standard deviation, linear regression, logarithmic regression, exponential regression, anc power regression.
INTEGRALS Simpson's rule.
MEMORY 1 independent memory and 6 constant memories.
CAPACITY Entry/basic calculations
@°’? up to second
10-digit mantissa, or 10-digit mantissa plus 2-digit exponent up to 10° °° Fraction calculations Total of integer, numerator and denominator must be within 10 di marks).
Scientific functions
sinx/cosx/tanx
sin ‘x/cos
tan ‘y
sinhx/coshx
tanhx
sinh ‘x
cosh ‘x
tanh ‘x
logx/Inx ,
e 10°"
‘
x!
nPr/nCr
REC>POL
POL-~ REC
Input range
|x| <9x10° degrees (<5x 107m rad, <10'° gra) |x] <1
[seh << 10"?
| x | $230.2585092 |x| <10'°
|x} <5x 10%
1<x<5x10% |x| <1
10" Sv<10'™ ~ 10' < x= 230.2585092 ~10'M<%< 100
x>0--10'% <y-logx< 100 | x=0--9>0 |
~x<O-+y: integer or 1/21 +1 (n: integer)
x>O0>7ye0 -10'%< 1/y-logx< 100 | 1=0-y30
x<O~y : odd number or 1/n (1: integer)
Osx<10' |x| <10°°
ge tio!
|x| <10'° (x0) O5x 569 (x : integer)
O<rsn, n<10" (n, r : positive integer)
“Certain combinations or permutations may Cause errors due to overflow during internal calculations.
Vx? 4 y2 < 191% |@| <9x 10° degrees (<5x10’x rad, <10" gra), O0sr<10'™
r 10 digits “Output accuracy
+1 in tha 10th digit.
Binary Positive : OSx51111411111 | Negative: 1000000000 SxS 1111111111
' Octal Positive : 0Sx33777777777
| Negative: 4000000000 S$ x$7777777777 ; Decimale Positive : OSxS2147483647
Negative: — 2147483648sx<0 Hexadecimal | Positive : OSxS7FFFFFFF
i
gits (includes divisior Negative: 80000000 SxS FFFFFFFF
: ; ; ; , SP «olla | *Errors are cumulative with such internal continuous calculations as x’, x'>. x! ¥ CAPR; nCr so accuracy may be adversely affected.
“In tanx, |x| # 90° x (2141), |x[# x/2rad x (2141), [x|#100gra x (2n+ 1) (n is an integer.)
"With sinhx and tanhx, errors are cumulative and adversely affected whon x =0.
PROGRAMMABLE FEATURES Total number of steps: up to 38 (1 step performs a function).
| Jump: Unconditional jump (RTN), Conditional jump (x>0, xSM). _ Number of programs storable: up to 2 (P1 and P2).
DECIMAL POINT ' Full floating with underflow.
EXPONENTIAL DISPLAY
Norm 1— 1077> |x], |x} 210'° Norm 2— 10, °> |x], |x| 210'°
READ-OUT
Liquid crystal display, suppressing unnecessary 0's (zeros).
POWER SOURCE Power source: Amorphous silicon solar cell, lithium battery (GR927) Lithium battery life: 6 years with GR927 (1-hour daily use).
AMBIENT TEMPERATURE RANGE 0°C - 40°C (32°F - 104°F)
DIMENSIONS 8.5mmH x 73mmW x 140mmD (7/3"'H x 27/3" W x 5'/2"D)
WEIGHT 60 g (2.1 02)
