Manual / Guide · c. 1977
Sharp EL-5001 Instruction Manual
The 28-page manual of the Sharp EL-5001 scientific desk calculator: statistics, quadratic equations, integration, complex numbers and vectors.
Manual / Guide · c. 1977
The 28-page manual of the Sharp EL-5001 scientific desk calculator: statistics, quadratic equations, integration, complex numbers and vectors.
SHARP COMPET ELECTRONIC CALCULATOR MODEL EL-5001 ElSIMATE INSTRUCTION MANUAL [:~ -=~ ... .. - - . . "- ' ' - ."" ~ ~Id .4". 1H6Tt2060l ,--------------------------------------------_._---------, · . 1 t FOR YOUR RECORDS .... !· L1MITEO WARRANTV !. , SHARP Et,£CTROHICS CORPORATION ""'af,.nu_1I Clleul.lor PJodlll':u 101M o''V!l'l-' PWC""" 10 l» rrn hom I • dltl.e., "' ••,... , tftd lI'lIIG'kmaonvllca ",,(I I9ffti 10 'tPIL" ."'1' IUCtlo _I.e, 01 10 ,,,,...,, • ...-w O' .Qull PM1 ,n • : ...'h ("'='11' bt,''''',u, It'lrO\l" 1ft MOth •• red $h.,,, F ,lClO' Y J-nlle.t c:.AIlIlI • For your assistance ''1 reporting th,s electron,c calculator on case of ~ T)l1.t wII''''ry "-t. nOt HIPIy let p\y "",.,~ ... ',,, "01 \0 an.,. ,prDduC I -.hOM! " • ..,flor "11 t-,fIl dll~ DC' : loss or theft. please record below the model number and senal • .'tcftf. nOt ut an" PfadUl;t "'blIC"~ 10 m.tuM. ""OIIn. MIWIIl:II' A. hft1dlltlt. nOr 10 Ally Product ...., " Of • number which are located on the bottom of the unit. ; ::;:::::: ~::"u::..-:c;::~II~,~:,:I~~':::; =l~·t"f Thn _1f'''''1 d_' nql ••y10 "'1' P'Odoltl ! Please retain this Information. : Tht .PIfie-' ot ''''1 "",.,fllntY C~" .... Ul V.... on PIIU anct CW'4 tH yet, an Ilbow hQlTlda.otplJfd' ......etp, : ~ .,.. ,of., c:.t. ~e-'lUl,..d an l1'Wl ,alai UlcU4I1Or. Wble." t,I' I' .....,.'.."Lld IOf Ih,. (Jt "' ..... r,Dft'I a.1It ot onllln.. ~ , ~h_ ' t t , ft.., .....lr.... 1JY ..,IlUft lIN orl"nM """CI'\.IM' UI ht¥l 1M ....".n••u' p.C' "na r~ocll r~na,'CO .. 1 no con '0""'" J)("od Model Number _ Serial Number _ ! of 1htI """'MlV dut,ttlotd IIIbo'II'II wh'I'J th' c,l(\lr,.or II I:.,.d or 'hlP'Md '"'0"" lIooll'uIl'Itfd StI.p F""O'Y Sfl"'"'' , ~ • c.ll.' tC191 tht.r ... l1h PfOOf~' pureh__ t 1 Thtl .h ..J be tM '.CluIilW .,.111_" _.,r-.r1I'f" or IN 0'1."" PwlcNI., .nod ft•• ,,,,,, m" ....' ... nc,. nor ."" Oint' ; Date of Purchase Place of Purchase ! ;:~~~'~;=~~=~:.:::.:.';:-,':.::~dtJ~(d= ~ :'~~',~$=:IUI:.";::~I.;~~ • t."',... :~::=.~-: ! hCll<'t lanl'" ~~I,d ","fI"ntv I... Of M IIILClUllc.'I 01 'D".tQ","'H.~1 d ..m • • 101M' IIboW "an tr"d ucr".. an • t m .... tlat IIPOty La 'f"OU In "OO'I'on ,hll "".'"U" ."". Sl::ItCI'.(' .,..1 "thll. ,and Vo.r m.., h~ oU.. • ,'''" "'~,c" I , ,,"V "01ft ...1' to .t•• , t t - ---._-- ....---------- ------ . -.- ----_ . .... .. _-~_.- ~-_.-- -- ---.,) I ---------------- INTRODUCTION OPERATIONAL NOTES Thank you for your purchase of the SHARP scientific calculator model E L.5001. Thought small in size, this unit is capable of performing complex calcuhltions with amazing speed To inwre trouble free operation of your SHARP clllculator,lI\IIII recommend the following: and simplicity. Caraful reading of this menuel will enable you to use your new SHARP calculator 1. The ~'culator should be kept in areas free from extreme temperature fluctuation, moisture end to its full capability. dust. 2. A soft, dry cloth should be used to clean the calCUlator. Do not use solvents or a wet cloth. J. If the calculator will not be operated for an extended period of time, remove the batteries to aboid possible demage ceused by battery leakage. 4. When you are using an AC adaptor/charger, turn off the power switch prior to connecting or disconnecting the AC cord. 5. Do not incinerate used batteries when disposing of them. 6. If service of your calculator Is required. use only an authorjzed SHARP service center. _....--- 2 7. Logarithmic function. 45 CONTENTS 46 8. Square and cube root. Page 9. Power function (yXI . 46 10. XJY IX th root or YI. 48 THE KEYBOARD . 5 49 OPERATING CONTROL .. 7 11 . F 8ctoriel. . . 50 DISPLAY FORMAT . 22 12. Permutation. 51 BATTERV' REMPLACEMENT . . . . . • . . . . 24 13. Combination. 52 RECHARGING AND AC LINE OPERATION 25 14. Percent calculation. 54 OVERFLOW ERRORS . 28 SPECIAL CALCULATIONS 54 OPERATIONS . 29 1. Plot calculation . . . . . BEFORE OPERATION . 2. Statistical calculation .. 59 29 66 NORMAL CALCULATIONS .. 32 3. Calculation of quadratic equation 4. Integration.... . . . . . . . . . . 71 1. Four arithmetic calculation 32 5. Complex number calculation and coordinate conversion. 74 2. Constant calculation . 33 A. Complex number calculation 76 3. Memory calculation . 35 B. Coordinate conversion .. 81 SCIENTIFIC CALCULATION. 38 86 1. Trigonometric functions . . . . • . . 38 6. Celculation of the vector. 91 2. Inverse trigonometric functions . 39 CALCULATION RANGE. . 101 3. Angle conversion . 40 SPECIFICATIONS . 4. Hyperbolic function . 42 5. Inverse hyperbolic runction . 43 6. Exponential runction . . . . . 44 4 3 --- * Function key CD Hyperbolic/arc hyperbolic key [§ ... vx Close perenthesis/reciprocal key CD @!J Clear entry /cube root key THE KEYBOARD a.n" e-" 1"'" Trigonometric/inverse trigonometric m Clear key n! Cilil~[!!j!] - AC adaptor connecting terminal Division/factorial key functiOn key [II p~",-\, I -- ~ 1~ Degree/minute/second ++ Decimal degraes conversion key Natural/common antilogarithm key ITO' B nPr 00 Memory.in/store 1st memory key Multiplication/permutation key 0<1.' Recall memory/recall 1st mamory key .. [W switch I ' ~~~~~:"I ®1011 ncr Subtraction/combination key Natural/common logarithm key I (liJ G I!JYS6~~~J·~1 Memorv plus/store 2nd memory key I [!!J Square and square root key """ [!ill . . . . . . r-'O' ~ Special function .~ [±] Addition key yx/xJY key mode selector CEJ 11(1' Equals/recall 2nd memory key 'J[ @E Exponent/Pi key o ~'llo Open parenthesis/percent change key CD * II Numeral :I keys 6 c:. OPERATING CONTROLS 0" ~Of'F Pow... switch DEGI Degree/Radian/Grad selector RAD GRAD • Used for calculation of trigonometric, ,nverse trigonometric and Coordinate conversIon. When the power switch is turned on, The calculator is ready for operation. "DEG" pOsition - Entires and answers are in decimal degrees. Mantissa Ellponent "RAD" position - Entires and answers are in radians. "GRAD" position" - Entires and answers are in grads. I J :t '-' ;: ;: ,i i) i) ,-, Display panel /. L _I 1 -' L/ I LI _I LI "GRAD: A new degree system which is being used in Europe Mantissa (100g "90· ,,! [ rad } J. symbol portion 2M. I 1 2 Store memories / parenthesis selector 111 The EL·5001 has two memories (lst memory. M, and 2nd memory. M,) in addition to All entries or answer will be displayed in either floating decimal or scientifIc notation. the independenT memory. (See page 30) "2M" Position - M, and M, are used as store memories. "( )" POSiTion - M, and M, are used as parentheses. Note: This selector is effective when special function mode selector,s set at "N". Special function mode selector There are six (6) kinds of special functions available, any of which can be accessed through this selector. While operating this selector, you will see both the corresponding 7 designation number for each function & symbols assigned to four (4) spec,al function keys through the symbol display window. B ,f the 58llctor Special function keys Used to perform each of the six 16) special functions. The symbol display window Calculation function of each Symbol Mode number • The format between each mode and the calculation mode N I Plot n Ex n x. ill Ax IV xn 1 Normal calculations & plot calculation CD N (Normal calculation) - [ @ Plot mode Normal calculation mode -e @ 2M I STAT X I:x' s a DATA CD 2 Statistic calculation ST AT (Statistic celculation) EQ Q b c a (J 3 Quadratic equation EQ (Quadratic equation) ®::: E f Q b k xndx 4 Definite integration J (Definite integration) a+bi Q b -+ r9 -+xy 5 Complex number and coordinate conversion a + vi (Complex number calculation) -+ GRAD -+ V VI V, -r9 -+ xy 6 Vector and coordinate V (Vector calculation) conversion Note:(D Speica! function mode selector Can be set by the one of the special functiOn keys Note: • Normal calculation must be done in Nmode. • When operating the 2M/l ) selector and special function mode selector. 1111 of the 85® 2Mf( I selector DEG/RAD/GRAD Selector numbers and the instructions IIxcept for the number on the display will be cleared. 10 9 "'~-"""= -----=-'""-- c::Q]""~ Numeral keys log (1) Q!U (First functlonl Used to en ler numbers. IJnJ (2) [f][§) (Second function) Ex. 123 ... mrnm n! Division/f.toria' key c::::J Decimal point key I : \. Orders division. • If depressed following theWkey, calculates the factorial of the displayed number. Positions the decimal point in an entered number. Factorial 01 n (nl) .. n·(n-O·(n-2)· .. ·.. · 2· 1 Ex. 12.3 --+ OJaJom Ex. 91" 9 [£]m::o --+ 362880. 0.4 --+ om nPr Multiplication/permutation key I+/-1 Change sign key CKJ. Orders multiplication. Changes the sign of the displayed number from a positive to a negative or from a nega. • If depressed following the[£]key. a permutation nPr will be calculated. tive to a positive. Ex. ,p." 7m~30 --+ 210. [EJ Function key nCr Subtraction/combination key This key is 10 be operated when designating the second function (labeled in orange) of the function keys or the special function keys. Ii.e. log, cos' l , 3.jX • etc.!. log c=:J •• Orders subtraction. II depressed following theWkey, a combination. nCr will be calculated. 23 wlliiJ cos·, --+ log 23 . Ex. ,C." 7 [£]~3[§J -+ 35. . 5m~.... cos" 0.5 • In the calculation examples Shown below. the operation of function keys are represented [±] Addition key as follows; Order addition. • 11 12 ST01 Memory·in/store 1st memory key RCl2 Equals/recall 2nd memory key IX"MI. Clears the contents of the independent memory and replaces it with the number in the I \. Completes the arithmetic function (+, - , x, .;-l. yX, x.JY, nPr and nCr calculations. display. To clear the memory depress theWkey follOwed by the B key. • If depressed rollowing the m key. displays the contents of the 2nd memory. The • If depressed following the[£]key, clears the contents of the 1 st memory and replaces it contents of the 2nd memory remain unchanged. with the number in the display. RCL1 sin- 1 Trigonometriclinverse trigonometric function keV [ RM I Recall memory/rec:a1l1st memory key I sin I- Used to obtain the sine, cosine or tengent of e displayed number. • Displays the contents of the independent memory. COS-1 Ex. Find the sine 30 in degrees • If depressed following the m