ZU fx-82ZA PLUS II (NATURAL-V.P.A.M.) Isiqondiso kumsebenzisi Iwebhsayithi yakwa CASIO yezemfundo umhlaba wonke https://edu.casio.com Amamanuwali ayatholakala ngezilimi ezihlukahlukene ku- https://world.casio.
Okuqukethwe Ngaphambi Kokusebenzisa Umshini Wokubala....................4 Mayelana Nale Manuwali.........................................................................4 Ukuqala Ukusebenzisa Isibali.................................................................. 4 Izinyathelo Zokuphepha...........................................................................5 Izexwayiso Zokuphepha..................................................................................5 Izexwayiso Zokusingatha.................
Okuguquguqukayo (A, B, C, D, E, F, M, X, Y)...............................................29 Inkumbulo Ezimele (M)................................................................................. 30 Ukucisha Okuqukethwe Yizo Zonke Izinkumbulo......................................... 30 Izibalo Zamafankshini............................................................ 31 I-Pi (π), Isisekeli se-Logarithm Yemvelo e.............................................. 31 Imisebenzi ye-Trigonometric....................
Imahluko Yezibalo, Izinombolo Zamadijithi, kanye Nokucacisa.............60 Umkhawulo Nokunemba Kokubala............................................................... 61 Ukubala Amafankshini Imikhawulo Yokufakwayo Nokunemba.....................61 Imininingwane........................................................................................ 64 Ukuqinisekisa Ubuqiniso Bomshini Wakho Wokubala........................... 64 Okuvame Ukubuzwa...............................................................
Ngaphambi Kokusebenzisa Umshini Wokubala Mayelana Nale Manuwali • I-CASIO Computer Co., Ltd. ayisoze yaba nacala kumuntu mayelana nokulimala okukhethekile, okube umphumela, okwenzeke ngephutha, noma okubangelwe ukuthengwa noma ukusetshenziswa kwalo mkhiqizo kanye nezinto ezihambisana nawo. • Ngaphezu kwalokho, i-CASIO Computer Co., Ltd.
Izinyathelo Zokuphepha Qiniseka ukuthi ufunda izinyathelo zokuphepha ezilandelayo ngaphambi kokusebenzisa umshini wokubala. Izexwayiso Zokuphepha Ibhetri • Gcina amabhetri ekude nalapho kungafinyelela khona izingane ezincane. • Sebenzisa uhlobo lwebhetri oluhloselwe lomshini wokubala oluboniswe kule manuwali. Izexwayiso Zokusingatha • Noma ngabe isibali sisebenza ngendlela elindelekile, lishintshe ibhetri ngokohlelo oluboniswe ngezansi.
Ukukhanyisa Nokucima • Cindezela • Cindezela ukuze uvule umshini wokubala. (OFF) ukuze ucishe umshini wokubala. Phawula • Umshini wokubala sizozicimela ngokwaso ngemuva kwemizuzu cishe engu-10 noma engu-60 uma ungasetshenziswa. Cindezela lo khiye ukuze uphinde uvule umshini wokubala. Ukulungisa Ukubukeka Kwesibonisi 1. Cindezela (SETUP) ( CONT ). 2. Sebenzisa ineukulungisa ukubukeka kwesibonisi. 3. Ngemuva kokuba isethingi lingendlela olifuna ngayo, cindezela .
(1) Umsebenzi we-Keycap (2) Omunye umsebenzi • Izinhlamvu ezikubakaki (┌ ┐) ezinombala ofana newe-DEC, HEX, BIN, kanye ne-OCT zisetshenziswa Kumodi ye-BASE-N. • Okulandelayo kuyisibonelo sendlela ukusebenza kwesenzo esihlukile okumelelwe ngayo kule manuwali. Isibonelo: (sin-1)* 1 * Ibonisa umsebenzi ofinyeleleka ngokusebenzisa okhiye ( ) ngaphambi kwayo. Qaphela ukuthi lokhu akuyona ingxenye yangempela yokusebenza kokhiye oyenzayo.
• Uma le nkomba ivela ohlangothini lwesokudla lemiphumela yesibalo, kusho ukuthi umphumela wesibalo esivelile uyaqhubeka neukuskrola imiphumela yesibalo ngakwesokudla. Sebenzisa iesibonisiwe. • Uma le nkomba ivela ohlangothini lwesokudla lwesibalo esifakiwe, kusho ukuthi isibalo esibonisiwe siyaqhubeka ngakwesokudla. Sebenzisa ineukuskrola isibalo esibonisiwe. Qaphela ukuthi uma ufuna ukuskrola isibalo esifakiwe kuyilapho le nkomba nale zibonisiwe, kuzodingeka ucindezele ikuqala kanye neukuze uskrole.
SCI Inombolo ezinzile kumadijithi abonakalayo iyasebenza. Math Isibonisi Semvelo sikhethwe njengefomethi yesibonisi. Inkumbulo yedatha yomlando wesibalo iyatholakala futhi ingadlalwa kabusha, noma kunedatha engeziwe ngenhla/ngezansi kwesikrini samanje. Disp Okwamanje isibonisi sibonisa umphumela omaphakathi wesitatimende esikaningi sesibalo.
Amamodi Wokubala Nokusetha Umshini Wokubala Imodi Yokubala Ngaphambi kokuqalisa isibalo, kufanele uqale ngokufaka imodi efanele njengoba kubonisiwe ethebuleni elingezansi.
Ukubalula Ifomethi Okuzoboniswa Ngayo Ukucacisa le fomethi yokubukisa: Yenza lo msebenzi: Isibonisi Semvelo (MthIO-MathO) (SETUP) (MthIO) (MathO) Isibonisi Semvelo (MthIO-LineO) (SETUP) (MthIO) (LineO) Isibonisi Somugqa (LineIO) (SETUP) (LineIO) Isibonisi Semvelo (MthIO-MathO, MthIO-LineO) sibangela amafrakshini, izinombolo ezingaqondakali, kanye nezinye izibalo ezizoboniswa njengoba zibhalwe ephepheni.
LineIO (Ifomethi Yenombolo: Norm 1) Phawula • Umshini wokubala ushintshela Esibonisi Somugqa ngokuzenzakalelayo noma nini lapho ufaka Imodi ye-STAT noma BASE-N. Ukubalula Iyunithi ye-Engele Lasekuqaleni Ukuze ubalule lokhu njengeyunithi yeengele lasekuqaleni: Yenza lo msebenzi: I-Degrees (SETUP) (Deg) I-Radians (SETUP) (Rad) I-Grads (SETUP) (Gra) 90°= π/2 radians = 100 grads Ukubalula Ifomethi Yenombolo Kubalula inani lamadijithi wesibonisi wemiphumela yesibalo.
Sci: Inani olibalulayo (kusuka ku-0 kuye ku-9) lulawula inani lamadijithi abonakalayo emiphumela yesibalo esibonisiwe. Imiphumela yesibalo ihlanganiselwa kudijithi elibaluliwe ngaphambi kokuba iboniswe. Isibonelo: (LineIO) 1 ÷ 7 = 1,4286 × 10-1 (Sci 5) 1,429 × 10-1 (Sci 4) 1,428571429 × 10-1 (Sci 0) Norm: Ukukhetha okukodwa noma okubili kwalamasethingi atholakalayo (Norm 1, Norm 2) kunquma ububanzi imiphumela ezoboniswa ngabo ngokwefomethi ye-exponential.
Ukuze ubalule lokhu: Yenza lo msebenzi: f(x) kuphela (SETUP) (TABLE) (f(x)) f(x) ne-g(x) (SETUP) (TABLE) (f(x),g(x)) Ukubalula Isethingi Lokucisha Amandla Ngokuzenzakalelayo Ungabalula isikhathi esicushiwe semizuzu engu-10 noma imizuzu engu-60 mayelana Nokucisha Amandla Ngokuzenzakalelayo. Ukuze ubalule lokhu: Yenza lo msebenzi: 10 Imizuzu (SETUP) (APO) (10Min.) 60 Imizuzu (SETUP) (APO) (60Min.
Ukucisha Amandla Ngokuzenzakalelayo 10Min.
Ukufaka Izichazi Namanani Imithetho Evamile Yokufaka Izibalo zingafakwa ngendlela efanayo naleyo ezibhalwa ngayo. Uma ucindezela ukulandelana kwesibalo osifakile kuzohlolwa ngokuzenzakalelayo futhi imiphumela izovela esibonisini. Isibonelo 1: 4 × sin30 × (30 + 10 × 3) = 120 *1 Ukufakwa kwabakaki abavalayo kudingekile ngokuqondene no-sin, sinh, nezinye izisetshenziswa ezihilela abakaki. *2 Lezi mpawu zokuphindaphinda (×) zingasuswa.
• Uma kukhethwe Isibonisi Semvelo, ukucindezela u- kuyilapho i-cursor isekugcineni kwesibalo esifakwayo kuzoyenza ukuba yeqele ekuqaleni, kuyilapho ukucindezela u- njengoba i-cursor isekuqaleni kuzoyenza yeqele ekugcineni. • Ungafaka kuze kube amabhayithi angu-99 wesibalo. Inombolo ngayinye, uphawu, noma umsebenzi uvame ukusebenzisa ibhayithi elilodwa. Eminye imisebenzi idinga amabhayithi amathathu ukuya kwangu-13.
√ Kusukela Emahlukweni Wokubala Imiphumela ehilela uphawu lwe-square root ingaba namathemu angaba mabili (inombolo ephelele nayo ibalwe njengethemu). a√b d√e * ± , √ imiphumela Uma umphumela wesibalo uthatha lesi simo ± c f yesibalo iboniswe kusetshenziswa amafomethi anjengalawo aboniswe ngezansi. ± a√b, ± d ± a√b, ± a'√b ± d'√e c' * Imahluko yama-coefficients (a, b, c, d, e, f) injengoba kubonisiwe ngezansi.
Njengoba kubonisiwe ngenhla, inani noma isichazi esingakwesokudla secursor ngemva kokucindezela (INS) kuba yimpikiswano yomsebenzi obaluliwe ngokulanelayo. Umahluko ohambisana nempikiswano uyikho konke kuze kufikele kubakaki bokuqala abavulayo ngakwesokudla, uma bekhona, noma uyikho konke kufikela ekusebenzeni kokuqala ngakwesokudla (sin(30), log2(4), njll.) Leli khono lingasetshenziswa nale misebenzi elandelayo: , ( ), , ( ), ( ), ( ), , , ( ), .
Ukususa zonke izibalo ozifakayo: Cindezela .
Izibalo Eziyisisekelo Sebenzisa lo khiye izibalo ezivamile. ukufaka Imodi ye-COMP uma ufuna ukwenza (COMP) Ukushintshashintsha Imiphumela Yokubala Njengoba Isibonisi Semvelo sikhethiwe, ukucindezela ngakunye kwekuzoguquguqula imiphumela yesibalo esibonisiwe phakathi nesimo saso sefrakshini nesimo sedesimali, isimo saso se-√ nesimo sedesimali, noma isimo saso se-π nesimo saso sedesimali.
1 4 1 5 5 0,2 Kubalulekile! • Kuye ngohlobo lomphumela wesibalo esiboniswayo lapho ucindezela lo khiye , inqubo yokuguqulela ingathatha isikhashana ukwenzeka. • Ngemiphumela ethile yesibalo, ukucindezela lo khiye ngeke kuguqule inani elibonisiwe.
Phawula • Ukuhlanganisa amafrakshini namanani edesimali esibalweni lapho ukhethe Isibonisi Somugqa kuzobangela ukuba imiphumela iboniswe njengenani ledesimali. • Imiphumela yesibalo exuba ifrakshini namanani edesimali kuhlala kuyidesimali. • Amafrakshini emiphumeleni yezibalo aboniswa ngemuva kokuncishiselwa ebuncanini bawo.
sexagesimal ne nani ledesimali kuzobangela ukuba imiphumela iboniswe njengenani le-sexagesimal. Ungakwazi nokuguqula phakathi kwe-sexagesimal nedesimali. Okulandelayo kuyifomethi yokufaka i nani le-sexagesimal: {degrees} {imizuzu} {imizuzwana} . Phawula • Kufanele njalo ufake okuthile kwama-degrees nemizuzu, ngisho noma kuyiqanda. Isibonelo 1: 2°20’30” + 39’30” = 3°00’00” 2 20 30 0 39 30 3°0’0” Isibonelo 2: Guqulela u-2°15’18” kudesimali elilingana nakho.
1234×100 Isibonelo 2: Guqula inani u-123 livele ngezimpawu zobunjiniyela, ngokuhlehlisela icashazi le-decimal ngakwesobunxele. 123 123 (←) 0,123×103 (←) 0,000123×106 Izibalo Zokusele Ungasebenzisa ifankshini u-÷R ukuthola ikhoshiyenti kanye nokusele esibalweni sokuhlukanisa. Isibonelo: Ukubala ikhoshiyenti kanye nokusele kuka-5 ÷ 2 (ikhoshiyenti = 2, okusele = 1) (MthIO-MathO) 5 (÷R) 2 5 (÷R) 2 (LineIO) Phawula • Yinani le-quotient yesibalo esithi ÷R kuphela elondwa enkumbulweni ye-Ans.
• Uma ngabe okuhlukanisiwe noma isihlukanisi siyinani elikhulu kakhulu Ngokwesibonelo: 20000000000 (÷R) 17 → Kubalwe njenge: 20000000000 ÷ 17 • Uma i-quotient ingeyona inombolo evumayo, noma uma insalela ingeyona inombolo evumayo noma inani lefrakshini elivumayo Ngokwesibonelo: 5 (÷R) 2 → Kubalwe njenge: -5 ÷ 2 Ukufekthorayiza Ngezinombolo Ezingahlukaniseki Ngokuphelele Ku-COMP Mode, inombolo ephozithivu engeqile emivweni engu-10 ubude ingafekthorayizwa ngezinombolo ezingahlukaniseki ngokuphelele.
Phawula • Ngeke ukwazi ukwenza ukufekthorayiza okuyinhloko lapho inani ledesimali, ifrakshini, noma inani eliphikisayo lomphumela wesibalo libonisiwe. Ukuzama ukwenza kanjalo kuzobangela iphutha lezibalo (Math ERROR). • Ngeke ukwazi ukwenza ukufekthorayiza okuyinhloko lapho kuboniswe imiphumela yesibalo esisebenzisa i-Pol, Rec, ÷R. Umlando Wokubala Nokudlala Futhi Umlando Wokubala Kumodi ye-COMP noma BASE-N, umshini wokubala ukhumbula cishe ama-byte angama-200 wedatha ukubalwa okusha.
Ukusebenzisa Amafankshini Enkumbulo Inkumbulo Yomphumela (Ans)/Inkumbulo Yomphumela Owedlule (PreAns) Umphumela otholakele wesibalo sokugcina ugcinwe enkumbulweni yeAns (impendulo). Umphumela wesibalo otholakale ngaphambi kowokugcina ugcinwe enkumbulweni ye-PreAns (impendulo edlule). Ukubonisa umphumela wesibalo esisha kuzohambisa inkumbulo yokuqukethwe kwe-Ans yamanje kunkumbulo ye-PreAns futhi kulondoloze imiphumela yesibalo esisha enkumbulweni ye-Ans.
T1 = 1 1 (Ans = T1 = 1) T2 = 1 1 (Ans = T2 = 1, PreAns = T1 = 1) T3 = T2 + T1 = 1 + 1 (PreAns) (Ans = T3 = 2, PreAns = T2 = 1) T4 = T3 + T2 = 2 + 1 (Ans = T4 = 3, PreAns = T3 = 2) T5 = T4 + T3 = 3 + 2 Imiphumela: Ukulandelana yilokhu {1, 1, 2, 3, 5}. Okuguquguqukayo (A, B, C, D, E, F, M, X, Y) Umshini wakho wokubala unezimiseli ezisethwe kusengaphambili ezingoA, B, C, D, E, F, M, X, no-Y. Ungabela amanani ezimiselini futhi usebenzise izimiseli ezibalweni.
Ukwesula okuqukethwe ngu-A oguquguqukayo 0 (STO) (A) 0 Inkumbulo Ezimele (M) Ungangeza imiphumela yesibalo noma ukhiphe imiphumela enkumbulweni ezimele. Inkomba ka-"M" evela esibonisini lapho kunanoma yiliphi inani ngaphandle kweqanda elilondwe enkumbulweni ezimele.
Izibalo Zamafankshini Sebenzisa lo khiye isenzo sezibalo. ukufaka Imodi ye-COMP uma ufuna ukwenza (COMP) Phawula: Ukusebenzisa izenzo kungabambezela isibalo, okungabangela ukwephuza ukubonisa imiphumela. Ungenzi noma yisiphi isenzo ngokulandelana kuyilapho ulinde imiphumela yesibalo ivele. Ukuphazamisa isibalo esiqhubekayo ngaphambi kokuboniswa .
Isibonelo 1: sinh 1 = 1,175201194 (sinh) 1 1,175201194 (cosh-1) 1 0 Isibonelo 2: cosh-1 1 = 0 Iyunithi Yokuguqulela i-Engele °, r, g : Lezi zindlela zokusebenza zibalula iyunithi ye-engele. ° ibalula udegrees, r radians, kanye g grads. Faka ukusebenza kumenyu evelayo uma wenza lesi senzo sokhiye esilandelayo: (DRG ).
Isibonelo 2: log2 16 = 4 2 (;) 16 (MthIO-MathO, MthIO-LineO) 2 4 16 4 Isibonelo 3: log2(43) = 6 (MthIO-MathO, MthIO-LineO) 2 6 Isibonelo 4: log2(4)3 = 8 (MthIO-MathO, MthIO-LineO) 2 4 8 Isibonelo 5: Ukubala i-ln 90 (= loge 90) kumadijithi amathathu abonakalayo (Sci 3) (SETUP) (Sci) 90 4,50×100 Imisebenzi ye-Power Nemisebenzi ye-Power Root Qaphela ukuthi izindlela zokufaka zalokhu , , , nalokhu zihlukile, kuye ngokuthi usebenzisa Isibonsi Semvelo noma Isibonisi Somugqa.
Isibonelo 5: Ukubala lokhu √2 × 3 (= 3√2 = 4,242640687...) ngokohlamvu lwendawo yesithathu (Fix 3) (SETUP) (MthIO-MathO) (Fix) 2 3√2 4,243 (LineIO) 2 3 4,243 Isibonelo 6: 3√5 + 3√-27 = -1,290024053 (LineIO) ( ( Isibonelo 7: 1 1 1 3 4 )5 27 ) -1,290024053 = 12 (LineIO) 3 4 12 Phawula • Lezi zici zomsebenzi ezilandelayo ngeke zifakwe ngokulandelana: x2, x3, ufaka u-2 u-2 , ngokwesibonelo, i- , cindezela lo khiye , x-1. Uma 2 yokugcina izozitshwa.
(1) Izihlanganisi Zesikwele Esibanzi (Rec) (2) Izihlanganisi ze-Polar (Pol) Balula iyunithi ye-engele ngaphambi kokwenza izibalo. Umphumela wesibalo sika r nesika θ kanye nesika x nesika y ngasinye sabelwe ngokuqondile kulezi zimeleli X no, Y. Imiphumela yesibalo θ iboniswe ngokokwehlukana kuka, -180°< θ ≦ 180°.
Umsebenzi Wenani Langempela (Abs) Phawula ukuthi indlela yokufaka ihlukile, kuye ngokuthi usebenzisa Isibonisi Semvelo noma Isibonisi Somugqa. Isibonelo: |2 - 7| × 2 = 10 (MthIO-MathO) 2 7 2 10 2 7 2 10 (LineIO) Inombolo Ewumjikelezo (Ran#) Ifankshini eyakha inombolo mbumbulu engahleliwe esemkhawulweni osukela ku-0,000 uye ku-0,999. Imiphumela iboniswe njengefrakshini uma kukhethwe Isibonisi Semvelo. Isibonelo: Khiqiza izinombolo zamadijithi amathathu 3 ajikelezayo.
6 1 (Imiphumela eboniswe lapha ngeyezinjongo zokufanekisa kuphela. Imiphumela yangempela izohluka.) Izimiseli (nPr) kanye Nenhlanganisela (nCr) Isibonelo: Ukunquma inani izimiseni nezinhlanganisela ezinokwenzeka lapho ukhetha abantu abane eqenjini labangu-10.
I-Greatest Common Divisor (GCD) ne-Least Common Multiple (LCM) I-Greatest Common Divisor (GCD) I-GCD inquma i-greatest common divisor yamanani amabili. Isibonelo: Ukuze uthole isihlukanisi sika-28 no-35 esikhulu kunazo zonke esingujikelele (GCD) 28 (;) 35 7 I-Least Common Multiple (LCM) I-LCM inquma i-least common multiple yamanani amabili.
Ukusebenzisa Amamodi Okubala Izibalo Zamastathistiki (STAT) Ukuqalisa isibalo sezibalobalo, yenza lesi senzo (STAT) ukufaka Imodi ye-STAT bese usebenzisa isikrini esivelayo ukukhetha uhlobo lwesibalo ofuna ukusenza.
Isimeleli-esihambisana nesinye (X; Y), ukubuyela emuva kwe-power (y = AxB) (A•X∧B) Isimeleli-esihambisana nesinye (X; Y), ukubuyela emuva kwe-inverse (y = A + B/x) (1/X) Ukucindezela noma ngimuphi ukhiye kwabangenhla ( kubonisa iStathistiki Editha. ukuya ku- ) Phawula • Uma ufuna ukushintsha uhlobo lwesibalo ngemva kokufaka Imodi ye-STAT, sebenzisa lo khiye (STAT) (Type) ukubonisa uhlobo lwesibalo esikrinini sokukhetha. Ukufaka Idatha Sebenzisa iStathistiki Editha ukufaka idatha.
Kubalulekile! • Yonke idatha efakiwe njengamanje kuStathistiki Editha iyasuswa noma nini lapho uphuma Kumodi ye-STAT, kushintshe kusukela kuhlobo lwesibalo sezibalobalo zesimeleli esisodwa kanye nezesimeleli esihambisana nesinye, noma ukushintsha isethingi ye-fomethi ye-Stat kumenyu yokusetha. • Izenzo ezilandelayo azisekelwe yiStathistiki Editha: , (M-), (STO). I-Pol, Rec, ÷R, kanye nezitatimende ezixubile nazo azikwazi ukufakwa kuStathistiki Editha.
Izibalobalo-Zezimeleleli Ezihambisanayo Izinto Zemenyu Yezibalobalo Izinto Ezivamile Khetha le menyu yezinto: Uma ufuna ukuthola lokhu: (Type) Bonisa uhlobo lwesibalo osikhethile esikrinini (Data) Bonisa iStathistiki Editha (Sum) Bonisa i-Sum yemenyu ephakathi yeziqondisi zokubala ama-sum (Var) Bonisa i-Var yemenyu ephakathi yeziqondisi zokubala i-mean, i-standard devation, njll.
Isimeleli-esisodwa (1-VAR) Iziqondisi Zesibalo Sezibalobalo Imenyu ephakathi ye-Sum ( (STAT) (Sum)) Khetha le menyu yezinto: Uma ufuna ukuthola lokhu: (∑x2) I-sum yezikwele zesampula yedatha (∑x) I-sum yesampula ledatha Imenyu ephakathi ye-Var ( Khetha le menyu yezinto: (STAT) (Var)) Uma ufuna ukuthola lokhu: (n) Inani lamasampula (x) I-mean yesampula ledatha (σx) I-Population standard deviation (sx) I-Sample standard deviation Imenyu ephakathi ye-MinMax ( Khetha le menyu yezinto: (STAT)
Iziqondisi uma Isibalo Somugqa Wokubuyela Emuva (A+BX) Sikhethiwe (STAT) (Sum)) Imenyu ephakathi ye-Sum ( Khetha le menyu yezinto: Uma ufuna ukuthola lokhu: (∑x2) I-sum yezikwele ze-X-datha (∑x) I-sum ye-X-datha (∑y2) I-sum yezikwele ze-Y-datha (∑y) I-sum ye-Y-datha (∑xy) I-sum yemikhiqizo ye-X-datha ne-Y-datha (∑x3) I-sum yama-cube we-X-datha (∑x2y) I-sum (yezikwele ze-X-datha × Y-datha) (∑x4) I-sum ye-biquadrate ye-X-datha Imenyu ephakathi ye-Var ( Khetha le menyu yezinto: (STAT) (Var)
Imenyu ephakathi ye-Reg ( Khetha le menyu yezinto: (STAT) (Reg)) Uma ufuna ukuthola lokhu: (A) Ukubuyela emuva kwe-coefficient engashintshi yethemu lika-A (B) Ukubuyela emuva kwe-coefficient B (r) Ukuhlangan kwe-coefficient r (x̂) Inani elisikiselwe lika-X (ŷ) Inani elisikiselwe lika-Y Imenyu ephakathi ye-MinMax ( Khetha le menyu yezinto: (STAT) (MinMax)) Uma ufuna ukuthola lokhu: (minX) Ubuncane benani le-X-datha (maxX) Ubukhulu benani le-X-datha (minY) Ubuncane benani le-Y-datha (
(x̂1) Inani elisikiselwe lika-x1 (x̂2) Inani elisikiselwe lika-x2 (ŷ) Inani elisikiselwe lika-y Phawula • x̂, x̂1, x̂2 no ŷ akuzona izimeleli. Kuyiziqondisi zohlobo oluthatha impikiswano ngokushesha ngaphambi kwazo. Bheka esithi "Ukubala Amanani Asikiselwe" mayelana nokwaziswa okubanzi.
(STAT) (Reg) (B) 2357,532 Imiphumela: Ukubuyela Emuva Komugqa Wokuhlangana kweCoefficient: 0,923 Ukubuyela Emuva kwe-Logarithmic Yokuhlangana yeCoefficient: 0,998 Ifomula Yokubuyela Emuva kwe-Logarithmic: y = -3857,984 + 2357,532lnx Ukubala Amanani Asikiselwe Ngokusekelwe kufomula yokubuyela emuva etholwe ngesibalo sezibalobalo zesimeleli esihambisanayo, inani elisikiselwe lika-y lingabalelwa inani elinikeziwe lika-x.
2. Sebenzisa isimeleli u-X ukufaka imisebenzi emibili, omunye ngefomethi ye-f(x) bese omunye ngefomethi ye-g(x). • Qiniseka ukufaka isimeleli sika-X ( (X)) uma ukhiqiza ithebula lezinombolo. Noma yisiphi isimeleli ngaphandle kuka-X sisingatwa njengenani elingashintshi. • Uma usebenzisa umsebenzi owodwa, faka umsebenzi ngale fomethi kuphela f(x). • Okulandelayo ngeke kusetshenziswe emsebenzini: Pol, Rec. 3. Ekusabeleni eziyalezini ezivelayo, faka amanani ofuna ngemva kwenye.
Isibonelo: Ukukhiqiza ithebula lezinombolo zemisebenzi ye-f(x) = x2 + 1 1 ne-g(x) = x2 - emahlukweni we, -1 ≦ x ≦ 1, wezinyathelo 2 2 zokukhushulwa kuka-0,5 (MthIO-MathO) (TABLE) (SETUP) (TABLE) (X) (f(x),g(x)) 1 2 ・Ukucindezela ngaphandle kokufaka okuthile kwe, g(x) kuzokhiqiza ithebula lezinombolo ngokusekelwe ku-f(x) kuphela. (X) 1 1 1 0 2 5 Phawula • Ungasebenzisa isikrini sethebula lezinombolo ukubheka amanani kuphela. Okuqukethwe ngeke kulungiseke.
Izibalo ze-Base-n (BASE-N) Cindezela (BASE-N) ukuze ufake Imodi ye-BASE-N uma ufuna ukwenza izibalo usebenzisa idesimali, i-hexadecimal, i-binary, kanye/noma amanani e-octal. Imodi yenombolo yesiqalo engokwasekuqaleni uma ufaka Imodi ye-BASEN iyidesimali, okusho ukuthi ukufaka imiphumela yesibalo isebenzisa ifomethi yenombolo yedesimali. Cindezela omunye walabokhiye ukushintsha amamodi enombolo: I(DEC) yedesimali, i(HEX) ye-hexadecimal, i(BIN) ye-binary, noma i(OCT) ye-octal.
Phawula • Sebenzisa izinkinobho ezilandelayo ukufaka izinhlamvu kusukela ku-A kuya ku-F ngokuqondene namanani e-hexadecimal: (E), (A), (B), (C), (D), (F). • Kumodi ye-BASE-N, ukufaka amanani engxenyana (decimal) kanye nama-exponents akusekelwa. Uma umphumela wesibalo unengxenye yefrakshini, uyanqunywa. • Umahluko wokfuakwayo nokukhishwayo mabhithi angu-16 wamanani e-binary, namabhithi angu-32 wezinye izinhlobo zamanani. Okulandelayo kubonisa imininingwane emayelana nemahluko yokufakwayo nokukhishwayo.
Ukuguqulela Imipumela Yesibalo Kolunye Uhlobo Lwenani Ungasebenzisa noma yikuphi kwalo khiye abalandelayo ukuguqulela (DEC) imiphumela yesibalo esibonisiwe kolunye uhlobo lwenani: (decimal), (HEX) (hexadecimal), (BIN) (binary), (OCT) (octal).
Elithi "Neg(" isenzo, esibuyisela imiphumela yesincomo sesibli (Neg) Zonke izibonelo ezilandelayo zenziwa ngemodi ye-binary ( (BIN)).
1. Cindezela (RATIO) ukufaka Imodi ye-RATIO. 2. Kumenyu evela, khetha (a:b=X:d) noma (a:b=c:X). 3. Eskrinini se-kuKho-efishiyenti Editha esibonakalayo, faka amadijithi afinyelela kwayi-10 ngeniso ngalinye elidingekayo (a, b, c, d). • Ukuxazulula u-3 : 8 = X : 12 ka-X, ngokwesibonelo, cindezela uku-step 1, bese ufaka amakho-efishiyenti alandelayo (a = 3, b = 8, d = 8 12 .
Ukushintsha Uhlobo Lokuvezwa kwe-Ratio Faka futhi Imodi ye-RATIO bese ukhetha uhlobo lwesilinganiso sokukhetha olufunayo kumenyu evela. Ukushintsha uhlobo lwesichasiselo sesilinganiso kubangela amanani wawo wonke amakho-efishiyenti Wekhoefishiyenti Editha ukushintshela eqandeni.
Ulwazi Lobuchwepheshe Amaphutha Umshini wokubala uzobonisa umyalezo wephutha noma nini lapho kwenzeka iphutha phakathi nesibalo. Kunezindlela ezimbili zokususa umyalezo wephutha obonisiwe: Cindezela inoma iukubonisa indawo yephutha, noma ukucindezela iukususa umyalezo nesibalo. Kubonisa Indawo Yephutha Njengoba umyalezo wephutha ubonisiwe, cindezela inoma iukuze uphindele esikrinini sokubala. I-cursor izobekwa endaweni lapho iphutha lenzeke khona, ilungele ozokufaka.
Imiyalezo Yephutha I-Math ERROR Imbangela: • Umphumela omaphakathi noma wokugcina wesibalo osenzayo udlula umehluko wesibalo esivumelekile. • Okufakile kudlula lokho okuwumehluko ovumeleke ukufakwa (ikakhulukazi uma wenza imisebenzi). • Isibalo osenzayo siqukethe izenzo zezibalo ezingekho emthethweni (njengokuhlukanisa ngeqanda). Isenzo: • Bheka amanani owafakile, nciphisa inani lezibalo, bese uzame futhi.
I-Argument ERROR Imbangela: • Impikiswano engeyona inombolo ephelele ifakiwe ngokuqondene nokusebenza kwenombolo yomjikelezo (RanInt#). Isenzo: • Faka izinombolo eziphelele kuphela ngempikiswano. Ngaphambi Kokuthatha Ngokuthi Isibali Asisebenzi Kahle… Yenza izinyathelo ezilandelayo noma nini lapho kwenzeka iphutha phakathi nesibalo noma uma imiphumela yesibalo inasi yilokho okulindele. Uma isinyathelo esisodwa singalungisi inkinga, dlulela esinyathelweni esilandelayo.
Kubalulekile! • Ukukhipha ibhetri kuzocisha konke okuqukethwe yinkumbulo yomshini wokubala. (OFF) ukuze ucishe umshini wokubala. 1. Cindezela 2. Ngemuva kwesibali, khumula amabhawodi kanye nesembozo. 3. Khipha ibhetri, bese ufaka ibhetri entsha izimpawu olokuhlanganisa (+) nolokususa (-) zibheke endaweni efanele. 4. Buyisela isembozo. (CLR) (All) (Yes). 5.
3 Imisebenzi eza ngemva kokufaka inani (x2, x3, x-1, x!, °’ ”, °, r, g , %), ama-power ( ), ama-root ( ) 4 Amaqhezu 5 Uphawu lokususa ((-)), izimpawu ze-base-n (d, h, b, o) 6 Imodi ye-STAT yenani elisikiselwe (x̂, ŷ, x̂1, x̂2) 7 Ukuphindaphinda lapho uphawu lokuphindaphinda lweqiwe 8 Ukubala (nPr), inhlanganisela (nCr) 9 Ukuphindaphinda (×), ukuhlukanisa (÷), ukubalwa kokusele (÷R) 10 Ukuhlanganisa (+), ukususa (-) 11 and (insizakubala enelojiki) 12 or, xor, xnor (izinsizakubala ezine
Umkhawulo Nokunemba Kokubala Umkhawulo Wokubala ±1 × 10-99 kuya ±9,999999999 × 1099 noma 0 Inani Lemivo Ekubaleni Kwangaphakathi Imivo engu-15 Ukunemba Ngokuvamile, ±1 emuvweni we-10 ekubaleni okukodwa. Ukunemba embukisweni ongumphindwa kungu ±1 emuvweni obaluleke kancane kunayo yonke. Amaphutha ayanqwabelana ezibalweni ezilandelanayo.
tanhx tanh-1x logx, lnx 10x 0 ≦ |x| ≦ 9,999999999 × 1099 0 ≦ |x| ≦ 9,999999999 × 10-1 0 < x ≦ 9,999999999 × 1099 -9,999999999 × 1099 ≦ x ≦ 99,99999999 √x -9,999999999 × 1099 ≦ x ≦ 230,2585092 x2 0 ≦ x < 1 × 10100 |x| < 1 × 1050 x-1 |x| < 1 × 10100; x ≠ 0 √x 3 |x| < 1 × 10100 x! 0 ≦ x ≦ 69 (x yinombolo ephelele) ex nPr nCr 0 ≦ n < 1 × 1010, 0 ≦ r ≦ n (n, r bayizinombolo eziphelele) 1 ≦ {n!/(n-r)!} < 1 × 10100 0 ≦ n < 1 × 1010, 0 ≦ r ≦ n (n, r bayizinombolo eziphelele) 1 ≦ n!/r! < 1 × 10100
xy x > 0: -1 × 10100 < ylogx < 100 x = 0: y > 0 m x < 0: y = n, (m, n bayizinombolo 2n + 1 eziphelele) Nokho: -1 × 10100 < ylog |x| < 100 √y y > 0: x ≠ 0, -1 × 10100 < 1/x logy < 100 y = 0: x > 0 2n + 1 y < 0: x = 2n+1, (m ≠ 0; m, n m bayizinombolo eziphelele) Nokho: -1 × 10100 < 1/x log |y| < 100 a b/c Isamba senombolo ephelele, inombolo engenhla eqhezwini, nenombolo engezansi eqhezwini kumelwe sibe imivo engu-10 noma ngaphansi (sekuhlangene nophawu lokuhlukanisa).
Imininingwane Amandla Adingekayo: Ibhetri elingu-AAA ubukhulu R03 (UM-4) × 1 Impilo Yebhetri Elinganiselwayo: Iminyaka engu-2 (uma isibali sisetshenziswa ihora ellilodwa ngosuku) Amazinga Okushisa Esisebenza Ngaphansi Kwawo: 0°C kuya ku-40°C Ubungako: 13,8 (H) × 77 (W) × 161,5 (D) mm Isisindo Esilinganiselwayo: 105 g kuhlanganise nebhetri Ukuqinisekisa Ubuqiniso Bomshini Wakho Wokubala Sebenzisa izinyathelo ezingezansi ukuqinisekisa ukuthi umshini wokubala uyi-CASIO yangempela. 1. Cindezela . 2.
Okuvame Ukubuzwa Okuvame Ukubuzwa ■ Ngingakwenza kanjani ukufaka futhi ngibonise imiphumela ngendlela efanayo engenze ngayo imodeli engenayo Ifomethi yeNatural Textbook? → Yenza lesenzo esilandelayo sokhiye: (SETUP) (LineIO). Bheka esithi "Ukulungiselela Ukusetha Umshini Wokubala" mayelana nokwaziswa okubanzi.
■ Ngingawuphindisela kanjani umshini wokubala kumasethingi wasekuqaleni? (CLR) (Setup) (Yes). → Yenza lesenzo esilandelayo sokhiye: ■ Uma ngenza isibalo, kungani ngithola imiphumela yesibalo ehluke ngokuphelele kweyamamodeli akudala omshini wokubala weCASIO? → Ngemodeli ye-Natural Textbook Display, impikiswano yokusebenza esebenzisa abakaki kufanele ilandelwe ngabakaki abavalayo.
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