Isixhobo kuphela osifuna ukukunceda ngezibalo
Xa kuziwa kwi-graphing calculators, ababini abakhiqizi balawula i-market - iTexas Instruments kunye neCasio, ngoko ukhetha i-calculator ye-graphing engcono kukuthabatha phakathi kwezi mabini amabini. Kodwa ungacingi ukuba oko kuthetha ukuba ukhetho lwakho aluphelelanga ngenxa yokuba iinkampani ezimbini zinika i-graphing calculators ngolwazi lwemisebenzi kunye neempawu.
Xa ukhetha i-calculator engcono kakhulu, cinga ngekhosi oyenzayo kwaye ingaba ungathanda ukusebenzisa i-calculator kwisilinganiselo esifanelekileyo njenge-PSAT, SAT, ACT okanye i-AP iimviwo. Kusenokuba luncedo ukukhangela utitshala wakho okanye unjingalwazi ukuba abone ukuba zeziphi izibalo ezamkelweyo. Okwangoku, funda ukujonga ababalaseleyo be-graphing calculators ukuthenga namhlanje.
Okugqwesileyo: I-Texas Instruments TI-84 Plus CE Graphing Calculator
I-TI-84 Plus CE i-Graphing Calculator ifika ilayishwe ngaphambili ngaphezulu kwezicelo ezili-12 ezifana nokulingana kwegrafu, ukuchithwa kweematriki ezichanekileyo kunye nokuqokelela idatha. Iqulunqo elincinci, elincinci libonisa isisombululo esiphezulu, isibonakaliso esipheleleyo sombala kunye nesakhiwo esihle. I-calculator nayo ivela ngemibala eyahlukahlukeneyo: emnyama, epinki, emhlophe, i-coral, igolide, i-mint, i-grey, ne-blue, ngoko unokufumana enye evumelana nesitayela sakho. Isikrini esipheleleyo sombala sithuthukisa amava egrafing, okwenza iigrafu zilula ukufunda ngokudibanisa ama-equation ezibhalwe ngombala, iziza kunye nezinto.
I-CE ye-TI-84 Plus iquka ibhetri ehlazileyo egcina wena ukuba ungene kwisitoreji kwisitoreji kwiibhetri. Kwakhona kuthetha ukuba kufuneka uqinisekise ukuba i-calculator yakho ihlawulwe ngokupheleleyo phambi kweklasi kwaye ingakumbi ngaphambi kokuba uphumelele ukuvavanywa kweekholeji. I-calculator ivunyiwe kwi-PSAT, SAT, ACT kunye ne-AP iimviwo.
Ngokugqwesileyo, Umgijimi ophezulu: I-Texas Instruments TI-84 Plus
I-calculator ye-graphing ye-TI-84 Plus ifika kwimisebenzi ebalulekileyo elayishiwe ngaphambili kuyo yonke imfuno zakho zegrafing. Le nguqulo ye-TI-84 kunye neyodwa ayifaki umboniso wombala, ifika kuphela emnyama, kodwa inayo ithegi yentengo ephantsi.
Abasebenzisi bangakwazi ukufikelela kwimisebenzi ephezulu ngokukhupha imenyu yokubonisa. I-calculator ibonisa ukukhethwa kwesikrini esinqamlekileyo kunye nokwahlukileyo kwesikrini ukuvumela abasebenzisi ukuba bajonge ulwazi olubalulekileyo kwesikrini ngaphandle kokuba bajikeleze.
I-TI-84 Plus ivunyiwe ngemibutho yokuhlola eyiyo yokusetyenziswa kwiimviwo ze-PSAT, ze-SAT kunye ne-ACT kwikhompyutha yokungena, kunye nokuhlolwa kwe-AP. Ezi nkampani azivumelani nomkhiqizo kodwa zivumela abafundi ukuba basebenzise kwiimviwo.
I-TI-84 Plus iquka i-port / i / o engasetyenziselwa ukunxibelelana nezinye iimveliso ze-TI. I-calculator isebenzisa ezine ibhetri ze-AAA kwaye iquka i-lithium battery backup ekhusela imemori ye-RAM.
Ixabiso eliphezulu: Casio fx-9750GII Graphing Calculator
I-Casio fx-9750GII i-Graphic Calculator ibonisa zonke izinto ezisisiseko ze-calculator-level graphing calculator, okwenza kube yimpumelelo kwi-math-workwork evela kwi-Pre-Algebra ukuya kwi-AP Calculus kunye ne-Statistics kunye nezifundo phakathi (njengeGeometry ne-Trigonometry).
Imenyu-based based menu yenza kube lula umfundi ukuba ahambe. I-fx-9750GII iphinde ifake amanani amaninzi athambileyo ukufikelela ngokulula kwimisebenzi yemisebenzi eqhelekileyo. Isiboniso se-LCD esiphezulu siquka iteknoloji yendawo enefuthe ephucula iifowuni - imigca kunye neengcingo zibukhali kwaye kulula ukuzibona nokuziqonda. I-CPU enokukhawuleza ihamba ngokubala kunye negrafu eziyinkimbinkimbi ngokukhawuleza nangokuchanekileyo, okubalulekileyo ngexesha lokuvavanya xa isibini sibalwa.
Ukuthetha ngethuba lokuvavanya, abathathi beemvavanyo bangaphinda bazuze kwi-Casio fx-9750GII - kuvunyelwe ukusetyenziswa kwiimviwo ze-PSAT, ze-SAT kunye neeKholeji, kunye novavanyo lwe-AP. I-Casio fx-9750GII idinga iibhetri ezine ze-AAA kwaye ziquka ukusebenza okwakhiwa kwe-USB ukuxhuma namanye amacebo.
Ilungelelaniso lweeBhajethi ezincinci: I-Casio FX-CG10 IPRIZI yeGrafing Calculator
I-Casio FX-CG10 I-PRIZM Umbala weGraphing Calculator ibonisa ukubonisa okuphezulu kwe-LCD kunye nemibala engaphezu kwama-65,000, ikunika esinye sezikrini ezicacileyo kunoma iyiphi i-calculator ye-graphing kwimarike. Kuwuncedo kwizikolo eziphakamileyo eziphezulu kunye neeklasi zeematriki zamatriki. Iquka ukukwazi ukudala idizayini ye-3D yegraphicing, eyinceda ekuphuculeni ukuqonda iigrafu eziyinkimbinkimbi. I-easy-to-use, i-interface-driven-interface yenza kube lula ukufikelela kwimisebenzi yokubala.
I-calculator ithatha ezine ibhetri ze-AAA kwaye zingasetyenziselwa zonke iimviwo ezinkulu.
I-Best for Calculus: Casio FX-9860GII Graphing Calculator
I-Casio FX-9860GII inomsebenzi ogqithiseleyo, ukubonakalisa okuphezulu, okwenza kube lula ukujonga iirafu kunye neenkcukacha zedatha kwisikrini sokubala. Ngaphezulu, umboniso we-backlit ungaguquleka ukuphucula ukubonakala. I-FX-9860GII ingasetyenziselwa iindidi zezifundo zamatriki ukusuka kwi-Pre-Algebra ukuya kwi-Statistics kwaye iye yandise ukusebenza, njengokwenza isicelo esakhelwe kwispredishithi esenza ukuba luncedo kwizifundo zesayensi ezifana neBiology, iKhemistry, iFizikiki kunye neBusiness & Finance zifundo. Kukhulu kubafundi abathatha izifundo zeCalus.
Unako ukuhamba ngemisebenzi ngokusebenzisa noma yimaphi amamenyu engama-15 ngaphambili. Ibonisa ukufana okukhawulezayo njengeminye imodeli kwaye ivunyiwe ukuba isebenziswe kwiikholeji zokungena kwiikholeji nakwiimvavanyo ze-AP.
Eyona ngcono kwiingunjine: iTexas Instruments Nspire CX CAS Graphing Calculator
I-Texas Instruments Nspire CX CAS i-calculator i-calculator ibonisa ukusebenza okuphambili kwabafundi abathatha iikholeji zezikolo eziphakamileyo eziphezulu kunye nabafundi beyunivesithi kwizikolo zemathematika, izenzululwazi kunye nobunjineli. Ungakwazi ukuthumela imifanekiso yezedijithali kunye neendawo zegrafu kunye nokulingana kubo. Kwakhona kunokwenzeka ukudala amaxwebhu kunye namaphepha uze uwagcine ngendlela onokuyenza ngayo ngekhompyutha.
Unako ukufaka ama-equations ngokuchanekileyo ngokufanelekileyo-kunye ne-superscript kunye ne-subscript-indlela eyavela ngayo kwincwadi yakho yesifundo kunye nebhodi eklasini lakho.
I-CAS kwimigangatho yeetayitile ye-calculator ye-"Computational Algebra System". Lo msebenzi uyakuvumela ukuba usebenze ukulingana kunye nokusombulula nayiphi na inguqu kwi-equation. Abo bathatha iikhosi ezifana neKhemistry kunye neFizikiki baya kufumana le misebenzi iluncedo kuba inceda abafundi bafumene ingcamango eqhuba ukulingana.
I-Texas Instruments Nspire CX CAS ivunyelwe ukusetyenziswa kwiimviwo ze-SAT kunye ne-PSAT, kunye ne-AP iimvavanyo. Akuvunyelwe ukuhlolwa kwe-ACT. Abafundi base-Pre-Algebra okanye i-Algebra 1 okanye 2 abanakuyifumana i-calculator inokunceda.
I-Nspire CX CAS ibandakanya umboniso wemibala kunye nebhethri ehlaziyo.
Eyona ndlela ihamba phambili ye-Pre-Algebra ne-Algebra 1: I-Texas Instruments TI-83 Plus
I-calculator ye-graphing ye-TI-83 Plus yi-calculator enkulu yokungena-nqanaba yabafundi abaphakathi kunye nabaphakamileyo abafumana izifundo zezibalo kunye nezesayensi ezifana ne-Pre-Algebra, Algebra 1 & 2, i-Trigonometry, i-Calculus, i-Statistics, i-Biology, i-Chemistry kunye neFiziki.
Isikrini se-LDC sino-64 x 96-pixel isisombululo kwaye sibonelela ngokucacileyo. Imemori eyakhelwe ingagcina kwaye ihlalutye ukuya kwi-matrices ezi-10. I-calculator nayo ibonisa iskrini sokuhlukanisa esiluncedo ekulandeleni iigrafu ngelixa ujikeleza ngexabiso leetafile.
I-TI-83 Plus iyona nto ikhethekileyo xa ungayidingi imisebenzi emininzi okanye ukuba inzululwazi yakho ayivumeli ukubala i-calculators ngemisebenzi ephambili.
Kuvunyiwe ukuba kusetyenziswe iimvavanyo ze-SAT, AP, i-PSAT kunye ne-ACT kwaye isebenzisa amabhetri amane e-Alkaline.