Manual Casio FX-82AU PLUS

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  • Casio FX-82AU PLUS - page 1

    1 Using the Casi o fx-82AU PLUS Sci entific Calculator Te chn ique s and ac tivi ties © S u e T ho mson and S hriro A us tra lia PTY L imit ed Cas io Ed uca ti on d ivis ion T he pages an d act ivit ies i nclud e d in th is pub lic ation ma y be co pie d for clas sroo m use . ...

  • Casio FX-82AU PLUS - page 2

    2 Pu bl ishin g infor mat io n Pu blishe d by Sue Tho ms o n Cop yr ight © Sue Thoms o n and Shr iro Aus t ra lia PTY Lim ite d, Cas io E du cat ion D ivis i o n 20 08 Fir st p ublish e d in 2 00 8 Repr o duct io n and comm u nica tion for educat i o na l pu rpose s All r ig ht s res erved. No part o f th is p ub licatio n m ay be s tor ed in a ...

  • Casio FX-82AU PLUS - page 3

    3 Cont e nts Pag e Ge ttin g starte d …… … ………… ……………… ……………… …………… … …. 4 M athI O disp la y … …… ………… ……………… ………… … …… ………… ……. 4 Line I O displa y ……… …… ………… ………… ………… ……… …… …… …… …. 4 ...

  • Casio FX-82AU PLUS - page 4

    4 Gett ing st art ed Af ter you h ave turn e d the ca lcu lator on th e first s te p is to cho o se w hether yo u wa nt to do a calc u lation or to wo rk in sta tis t ics. Pre ss t he M O DE ke y t o enter yo ur cho ice of calcu la tions (i.e. co mput ation ) or st atist ics . Pres s 1 for c alculat ion or 2 for statis t ics . The C omp (c alc u ...

  • Casio FX-82AU PLUS - page 5

    5 Set up inf orm ation Set ting the c a lculator t o d egre es or r ad ians W hen yo u are in the c omp mode pre ss S HI FT M O DE (SE T UP) an d the follow ing scre en w ill be disp la yed . Pres s 3 for degr ees o r 4 f or radian s . Set ting dec imal p laces an d sc ien tif ic not ation To fix t he numb e r of d ec ima l p laces W hen yo u ar ...

  • Casio FX-82AU PLUS - page 6

    6 Fract ions an d d ecim a ls T he key s tro kes for frac tion s are s ligh tly di ffe re n t in the Ma th mode than in the Line mo de . Fr a ctions in the Lin e mod e Us e t he a but ton to en ter any ex pres sio n involv i ng fra ct ions in the s ame w a y as the z butt on wa s used in t he pa st . To en ter 1½ + 3¾ pr es s 1 a 1 a 2+3 a3a4p ...

  • Casio FX-82AU PLUS - page 7

    7 Re member you can togg l e be twe en the an sw er disp laye d as an im prope r f raction , mix e d n umera l an d de ci mal. R efer to th e section ‘an swers in di fferen t forms ‛ on t he pr evio u s pa ge. Si mp lif yin g fr act ions In e ither mo de the ca lc ulator wi ll ex pres s a fract i o n in its s im plest for m. En ter the fr ac ...

  • Casio FX-82AU PLUS - page 8

    8 Neg at iv e, f rac t i on a l ind ice s T he calcu lator c an exec ute an im press ive r ange of ca lculatio ns w ith n ega tive an d po sitiv e frac tion a l in dices . o r Oc cas ion ally th e wh o le scree n can ‛t be di spla yed in th e ma th mo de , b ut the ca lc ulation rema i n s po ssib le. N a tura lly th e follow ing calc ulat ion ...

  • Casio FX-82AU PLUS - page 9

    9 P ower s a nd r o ots Det erm i ning p owers Bo t h sc reens s how the va lue of 1.5 3 . T he b utton pre ssing is th e same in bo th mo des . 1.5f3p . OR Det erm i ning ro o ts T he F b utton is use d to de term ine roo ts . The scr eens sh ow th e value of the 5 t h roo t of 102 4. The b utton pre ss ing in ea ch mo de is show n be low th e ...

  • Casio FX-82AU PLUS - page 10

    10 Trig onom et ry Be for e start ing an y c alc u lations in volving trigono me try alw a ys chec k t he ang le mea sure fo r deg rees , ra d ians or gra di ent s . If the angle me as ure isn ‛t cons is ten t wi th t he ty pe of angle be ing use d, all ans w er s wi l l be wro ng. A D at t he t op of the scre en in dica tes that the ca lculat ...

  • Casio FX-82AU PLUS - page 11

    11 Cha ng ing a d eci m al to d egr ees, min ut es and se con ds Pres s SHIFT x to expre ss 57.3390 8 o in de g ree s , min utes an d sec onds . Cha ng ing ra d ians in to d egree s or d egr e es int o ra d ia n s W hen yo u are con vertin g ang l e type s you MUS T ha ve the c alculator se t to the ty pe of ang le you ar e con ver ti ng I NTO . ...

  • Casio FX-82AU PLUS - page 12

    12 The statist ics menu H int! When yo u ar e go ing to wor k in sta tis tics sta rt w ith the ca lculator t urne d off . T hen yo u kno w a ll the s tatis tics memor i e s ar e empt y. The data is cle are d au to matica lly w hen th e calcu lator is turne d of f or the s tatis ti cs men u i s ex ite d. T urn th e ca lculato r on . A ft er yo u ...

  • Casio FX-82AU PLUS - page 13

    13 T he optio ns fo r sta tisti cs are in 3. Pr ess 3 t o vi ew t he opt ions. Pres s 1 if you w an t to ha ve a sepa rate list for f re q uencie s an d 2 if you w ant t o en ter scor es w i t hout fr e quen c ies. Ex ample Le t‛s find the su mm ary s tatis t ics for the f o llowing se t of sc or es. 4, 6, 2, 8 , 3, 9, 12, 6 , 4, an d 5. St ep ...

  • Casio FX-82AU PLUS - page 14

    14 1 : T yp e t a kes you b ack to the f i rs t s creen in th is sect ion of the n ote s . 2 : Dat a ta kes you b ac k to the en te re d data . This is idea l fo r chec king stu d ent da t a en tr ies . Da ta a lso allow s you to inse rt a score or de l e te all the s cores. C au tion ! If yo u e dit or cha nge the da ta ma ke sure th at yo u pr ...

  • Casio FX-82AU PLUS - page 15

    15 Pres s C w hen yo u h ave co mple t e d the d ata ent ry st age . Do n ‛t pan i c wh en th e scor es disappear. The pro cess f o r finding the mea n and stan da rd de vi ation is th e sa me as o utline d in the exa mple us ing s cores w it hou t fre q uen c ies. In the sc ores wi th freq uen cies ex a mple t he me an is 5.1 an d th e stan d ...

  • Casio FX-82AU PLUS - page 16

    16 Us ing the me mo r ies T he ca lcu lator h as a n indepe n den t memor y th at ca n s tore the res ult of a ca l c ulat ion . In a ddition t here ar e six pron umera l s A, B, C, D , X an d Y w hich may be a ss i gne d va lues . The in d epend en t memor y M Be for e you s tar t us ing the m em ory, ch e ck tha t t here is no thing in the me ...

  • Casio FX-82AU PLUS - page 17

    17 Tips a nd hint s! Us ing br acket s It is no t ne ces sar y to en ter th e final b ra cke t. Scr o lling thro u g h prev io us entr ies W hen there is a small up E o r do w n R a rrow dis pla yed in th e win dow yo u can rev iew prev ious en t ries an d an sw ers by scro lling up or do w n using the top or bottom of the re play bu tton . Set ...

  • Casio FX-82AU PLUS - page 18

    18 Tro ub le sh o otin g The c a lculator is usi ng a comm a in plac e o f a dec imal po int So l ution : In ‘di sp lay ‛, ‘comm a‛ h as be en se lecte d in stea d of ‘do t‛. In the ca lcula t ions men u press SHI FT MO DE (SE T UP) th en a rrow dow n b y pres s ing the botto m o f the ro und rep la y b utton . Pres s 4 (for di sp l ...

  • Casio FX-82AU PLUS - page 19

    19 The c a lculator is rec a lling the wro ng value fo r a v a lue in the memor y Yo u m ust clear the memo r y be for e plac i n g a new v alue i n the me mory . The cle ar fun ct ion i s the se con d fun ction on 9 . Pr ess S H I FT 9 the n follow t he ins tr uction s on the screen . The c a lculator is fro ze n In the m iddle of the ba ck of ...

  • Casio FX-82AU PLUS - page 20

    20 Fract ion s an d D ecim a ls Re me m ber!  Whe n you have  afracti on o rad ec ima l d isp lay ed onth esc reen  p r ess ing the n  bu tton will allo w yo u toto gg le betwe en deci mal and fracti on alrep res ent ation .Pre ssin g S HIFT n  will to ggle ...

  • Casio FX-82AU PLUS - page 21

    21 Percentages  1  Th e screen sho t show sth eca lcu lato rconve rtin g25% to a fract ion . En te r25%b yp re ss i n g 25 S HI F T (  fol low ed  b y p t o c h ec kth evalue  o f 25 % asa f rac tion .  2  Ex p r e ss each perce n tage asafra ...

  • Casio FX-82AU PLUS - page 22

    22 Wor king with fr act ions  Prac tise the  c alcu lato rf racti on ssk illsout lined on  p age s 6 an d7w ith the fol lo win g que s tions th atin vol vefract ions .R eme m b e r t ous et he roun d repla ybu tt onto pos i tionthe cu rsorc o rrect lywh en  ...

  • Casio FX-82AU PLUS - page 23

    23 Fix, sci e nti fic not at ion a nd n orm Rem e mb er!  Whe n you wa n ttoc ance lf ix o rsc ient ificno t ationch oo se Norm 2 .Re fer to p a ge5 forfix and sc ient ificno t ation proce du r es.  1.  E x p r e ss 65123 in sc ient i f i c no ta tionwi th  ...

  • Casio FX-82AU PLUS - page 24

    24 Roots a nd ex pone nts  But ton p rocedu r e sf o r  ro o tsand e xponen tsare on  p age s7to 9. R e membe rth atyou can us ethe n  bu tton toto g glebe twe enfrac tio nsan d deci mal sifyou  wan t youran s werina di ff e ren tf o rm .  1. ...

  • Casio FX-82AU PLUS - page 25

    25 Trig onom et ry The in str u ctions for wor k ing wi th tri gon ome try are on pa ges 1 0 and 11. Che ck y our c alcula to r s ett in gs!  Th e st atemen t 0 sin 30 0.5 =  isc o rrect .Exp l ainwh ybo th  o f th e follo w ing c alcu lato r sc reen sared isp la yingt he wron g value f ...

  • Casio FX-82AU PLUS - page 26

    26 Stati stic s  Th e button pre ssin gsequ enc e f o rsta tist ics ison p age s12t o 15. Rem e mb er! ·  Whe n you have  finishe d ente rin gthe d ata youmust p re ss C to  tel lthe c alcu lato r th atyou h ave comp l e teden terin gthe sco ...

  • Casio FX-82AU PLUS - page 27

    27 Using the me mories Rem e mb er!  You  mu st cle arthe memo ryb e f o reyo u pl ace anyth in gi n  the me mory.Ifyo u  f orge tto clea rth eme mo ry th e  c alcu lato rwillad d the ne wvalue  to the valu e t h at is alread yin the me mo ry ...

  • Casio FX-82AU PLUS - page 28

    28 Deg re es Û Ra d ians Rem e mb er!  Th e sm all  c  in thee xpression c 1.4 me an srad ians .Whe n you wan tto ch a n ge fr om de grees t o rad ians,o rthe  rev erse,you m u sthav ethe ca lcul atorse t  o n th e measu re you arec h an gin g? ...

  • Casio FX-82AU PLUS - page 29

    29 Logs, n atur al log s an d e  Th e calcu la t o r uses g  forlogb a se  10 and h  f orlo gb as e e . Yo u don ’ th aveto rem emb e rwh ichbu t ton iswh ich.All you  nee d to  do isloo katthe sec ond f u n ct ionabo ve ea ch  b u tt ...

  • Casio FX-82AU PLUS - page 30

    30 Gal lipol i Au str a lia an d New Zeala n d jo in ed t he Firs t Wor ld War 1  In191 5 so ldiersfromAu st ra lia and Ne wZea land jo ineda llies fro mBrit ain,F ranc ean d I nd iat o fighta ga inst soldiers  fromT urke yin theG a llip oliC ampa ign.As you wor ...

  • Casio FX-82AU PLUS - page 31

    31  E  In191 5 thea vera g eageofAus tra lian and Ne wZea land soldi erswa s2 8 y ears.  (i )  Howma ny yea rsyou nger tha n28wa sthea vera gea geofth esa mpleo fANZA C soldier sk illed inG a llip oli ?  (ii)  Ca l culat ethisa ge ...

  • Casio FX-82AU PLUS - page 32

    32 Waiti ng t i m e i nv estiga ti on  O n avera ge,ho wlongdo cus to mers wa i t inyou rsc ho olcan teen q ueue b eforethe yha v e comp letedth eirp u rcha se s? I nth isac tivit y you willb e invest iga tingth is q uest i o nan deva lua ting the res ...

  • Casio FX-82AU PLUS - page 33

    33 P l ayi ng dic e sim u latio n Si mulat ion 1  When youro llapa irofnor mal ,6 sidedd ic etoget her an da dd thenu mbers sho wing, what isth e most like lytota l? Wh at yo u hav e to do ·  Entert hefor mulaR a nI nt# (1 ,6 )+R an Int # (1 , 6 )intoy ...

  • Casio FX-82AU PLUS - page 34

    34 Subtrac ting dic e Bing o The g am e r u les ·  Th eva luescall edint h isga meofb ingo  willb edeter min edb ysub tra cti n gthenu mbe rs showing ona  p a irofnorma l 6  sided di ce.T hes ub tr ac tionwil l a lwa ys bet heb iggerva lu e subt ra c ...

Manufacturer Casio Category Calculator

Documents that we receive from a manufacturer of a Casio FX-82AU PLUS can be divided into several groups. They are, among others:
- Casio technical drawings
- FX-82AU PLUS manuals
- Casio product data sheets
- information booklets
- or energy labels Casio FX-82AU PLUS
All of them are important, but the most important information from the point of view of use of the device are in the user manual Casio FX-82AU PLUS.

A group of documents referred to as user manuals is also divided into more specific types, such as: Installation manuals Casio FX-82AU PLUS, service manual, brief instructions and user manuals Casio FX-82AU PLUS. Depending on your needs, you should look for the document you need. In our website you can view the most popular manual of the product Casio FX-82AU PLUS.

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A complete manual for the device Casio FX-82AU PLUS, how should it look like?
A manual, also referred to as a user manual, or simply "instructions" is a technical document designed to assist in the use Casio FX-82AU PLUS by users. Manuals are usually written by a technical writer, but in a language understandable to all users of Casio FX-82AU PLUS.

A complete Casio manual, should contain several basic components. Some of them are less important, such as: cover / title page or copyright page. However, the remaining part should provide us with information that is important from the point of view of the user.

1. Preface and tips on how to use the manual Casio FX-82AU PLUS - At the beginning of each manual we should find clues about how to use the guidelines. It should include information about the location of the Contents of the Casio FX-82AU PLUS, FAQ or common problems, i.e. places that are most often searched by users in each manual
2. Contents - index of all tips concerning the Casio FX-82AU PLUS, that we can find in the current document
3. Tips how to use the basic functions of the device Casio FX-82AU PLUS - which should help us in our first steps of using Casio FX-82AU PLUS
4. Troubleshooting - systematic sequence of activities that will help us diagnose and subsequently solve the most important problems with Casio FX-82AU PLUS
5. FAQ - Frequently Asked Questions
6. Contact detailsInformation about where to look for contact to the manufacturer/service of Casio FX-82AU PLUS in a specific country, if it was not possible to solve the problem on our own.

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