Tsab ntawv khom nqi hauv GeoGebra muaj ob peb yam kev pab txheeb cais thiab commands, raws li kuv yuav sim tswg thiab kev qhia tau nrog rau cov.

Nyob rau hauv tsab ntawv khom nqi – Feem ntau

Rau cov GeoGebra workeshet, pom cov zaub mov “Qhia”. Tus kab mob kis tau yog lossi tau expanded. Nws ua tau los ntawm hlwb, nyuj nyoos thiab nyuj. Txhua tus hlwb yuav tau piav nrog ib lub npe, Qhov twg koj thawj hom npe hu ua npe thiab ces kab npe. Yog li ntawd, nyob rau hauv cov duab hauv qab no, cov xovtooj ntawm tes yog hu ua B5, Qhov twg B stands rau sab saum toj thiab 5 tshais 5.

Koj sau tau ntawv 3 tej yam uas nyob rau hauv ib lub tais.

1. Ntawv nyeem (Xuas tes laug-hander)
2. naj npawb (Right-hander)
3. qhuab qhia (Pib nrog ib tug = )

Tsab ntawv khom nqi “tham” tas GeoGebra. Qhov no txhais tau tias, piv txwv li,, Yog hais tias koj muaj ib kis tus taw tes rau lub tshuab ntsaws, ces koj yuav ntaus ib lub tais. Qhov no theem cov coordinate teev rau ntawm tes. Conversely, koj kuj sau tau e.g. coordinates nyob rau hauv lub hnab thiab tom tej khoom teejtug uas muaj cov khoom (saib ntxiv mus nyob rau hauv daim ntawv qhia no).

Thaum koj nyob hauv ib lub tais, ces koj yuav pom ib co kev xaiv ntxiv rau ntawm tes yog nias tus me arrow Nyob hauv lub style bar tom ntej rau cov ntawv luam ntawv nyeem.

Thaum koj nias tus xovxwm, ces style tshwm sim.

Yog koj nias e.g.g., ces koj pom, Nws hais li cas los ntawm cov lus teb nyob rau hauv lub tes.

Kab kos

Koj yuav ua tau diagrams nyob GeoGebra, tab sis lawv yuav tsis nyob hauv cov style ntawm los yog graphic xws li cov kab kos, tej zaum koj yuav paub los ntawm Excel. Txawm li ntawd los, lawv yog dynamic.

Rau cov lus qhia nram qab no, saib:

Cov cuab yeej siv cuab tam

Thaum koj nias ib ntawm daim ntawv qhia txog cov ntawv, Ces tus kis cuab yeej tshwm rau saum toj.

Tej cov cuab yeej no kuj piav nyob rau tej lwm cov kev qhia, raws li koj pom tau hauv qab no.

Cov Txheej Txheem Spreadsheet

Ua ib daim ntawv teev npe

Tej cov cuab yeej uas yuav tsum tau, ib daim ntawv teev cov zauv los yog cov ntsiab lus muaj tau ua;. Piv txwv hais tias, yog koj xav tau ib daim ntawv teev cov zauv, ces koj yuav xaiv tau lub hnab ris tsho rau hauv tsab ntawv, Nyem qhov luaj li sai tau thiab ces xaiv qis > Sau

Ua ib daim ntawv teev cov khoom

Tej cov cuab yeej uas yuav tsum tau, ib daim ntawv teev cov zauv los yog cov ntsiab lus muaj tau ua;. Piv txwv hais tias, yog koj xav tau ib daim ntawv teev cov khoom, ces koj yuav xaiv tau lub hnab ris tsho rau hauv tsab ntawv, Nyem qhov luaj li sai tau thiab ces xaiv qis > Teev cov khoom uas muaj tag nrho. Cov duab hauv qab no qhia tau hais tias ib qho piv txwv. Daim ntawv ceeb toom cov, xaiv hnoos 2 Ncej tag nrho. Lub hnab ris tsho hauv qab 1. Cov khaub ncaws ua tus x-coordinates thiab hells ntawm tus 2. Nplooj ntawv y-coordinates hauv daim ntawv teev cov khoom (ua kom sib haum).

 

Commands nyob rau hauv tsab ntawv khom nqi

Yog pab tau yuav tsum tau siv ib co commands ntawm GeoGebra, Thaum twg koj tau haujlwm nyob rau hauv tsab ntawv khom nqi. Koj yuav siv tib lub commands, raws li koj paub los ntawm cov input teb.

Qhov no teev cia li ib txhia muaj ntau tau:

 

Kev Pab Rau Cov Neeg Kawm Lus Askiv

wiki.geogebra.org/en/Spreadsheet_View