Chimodzi mwa machitidwe ambiri a masamu omwe amagwiritsidwa ntchito mu engineering ndi mawerengero ena ndikumanga nambala kupita ku mphamvu yachiwiri, yomwe imatchedwa lalikulu lalikulu. Mwachitsanzo, njira iyi iwerengera malo a chinthu kapena chiwerengero. Mwamwayi, Excel alibe chida chosiyana chomwe chingapereke nambala yopatsidwa. Komabe, opaleshoniyi ingagwiritsidwe ntchito pogwiritsira ntchito zipangizo zomwezo zomwe zimagwiritsidwa ntchito pomanga mlingo wina uliwonse. Tiyeni tiwone momwe angagwiritsire ntchito kuti awerengere malo owerengeka a nambala yopatsidwa.
Njira yogawa
Monga mukudziwira, chiwerengero cha nambala chikuwerengedwa pochiwonjezereka chokha. Mfundozi, ndithudi, zimayendera chiwerengero cha chizindikiro ichi mu Excel. Mu pulogalamuyi, mukhoza kumanga chiwerengero chophatikizira m'njira ziwiri: pogwiritsira ntchito chizindikiro chowonetsera maulendo "^" ndi kugwiritsa ntchito ntchitoyo ZINTHU. Ganizirani njira yothetsera njirayi kuti mugwiritse ntchito zomwe zili bwino.
Njira 1: Erection pogwiritsa ntchito njirayi
Choyamba, tiyeni tione njira yosavuta komanso yogwiritsidwa ntchito kawirikawiri yomanga digiri ya Excel, yomwe ikuphatikizapo kugwiritsa ntchito njira ndi chizindikiro "^". Pankhaniyi, ngati chinthu chokhala ndi mawere, mungagwiritse ntchito nambala kapena kutanthauzira selo komwe mtengo wamtengo wapatali ulipo.
Maonekedwe onse a maulamuliro awa ndi awa:
= n ^ 2
M'malo mwake "n" Muyenera kulowetsa nambala yeniyeni imene iyenera kukhala yowerengeka.
Tiyeni tiwone momwe izi zimagwirira ntchito ndi zitsanzo zenizeni. Poyambira, tikuwerengera nambala yomwe idzakhala gawo la ndondomekoyi.
- Sankhani selo pa pepala momwe ziwerengero zidzapangidwira. Ife timayika mu chizindikiro chake "=". Kenaka timalemba mtengo wamtengo womwe tikufuna kumanga mu mphamvu yamakono. Lolani ilo likhale nambala 5. Kenaka, ikani chizindikiro cha digiri. Ndi chizindikiro "^" popanda ndemanga. Ndiye tiyenera kufotokoza kudikira komwe kumayenera kupangidwa. Popeza malowa ndi digiri yachiwiri, timayika nambalayi "2" popanda ndemanga. Chotsatira chake, kwa ife, ife tiri ndi dongosolo:
=5^2 - Kuti muwonetse zotsatira za mawerengedwe pawindo, dinani pa batani. Lowani pabokosi. Monga momwe mukuonera, pulogalamuyi inalongosola kuti nambalayi 5 magulu angapo adzafanana nawo 25.
Tsopano tiyeni tiwone momwe tingagwiritsire ntchito mtengo umene uli mu selo ina.
- Ikani chizindikiro zofanana (=) mu selo momwe chiŵerengero chonse chidzawonetsedwa. Kenaka, dinani pa chiyambi cha pepala, kodi nambala yomwe mukufuna kuti muyike. Pambuyo pake kuchokera pa kambokosi timayimba mawuwo "^2". Kwa ife, ife tiri ndi njira yotsatirayi:
= A2 ^ 2 - Kuti muwerenge zotsatira, monga nthawi yotsiriza, dinani pa batani. Lowani. Kugwiritsa ntchito kumawerengetsa ndikuwonetsera chiwerengero cha chinthu chomwe chilipo pepala.
Njira 2: kugwiritsa ntchito mphamvu POWER
Mukhozanso kugwiritsa ntchito ntchito ya Excel yomwe inagwiritsidwa ntchito kuti mulembe nambalayi. ZINTHU. Wogwira ntchitoyi amagwera mu gulu la ntchito za masamu ndipo ntchito yake ndi kukweza mtengo wapadera ku mphamvu yeniyeniyo. Chidule cha ntchitoyi ndi ichi:
= ZOFUNIKA (nambala; digiri)
Kutsutsana "Nambala" ikhoza kukhala nambala yapadera kapena kulumikiza ku chinthu cha pepala chomwe chilipo.
Kutsutsana "Degree" amasonyeza kuchuluka kwa chiwerengerocho. Popeza ife tikuyang'anizana ndi funso la kusewera, mwa ife ife tikukambirana izi 2.
Tsopano tiyeni tiwone chitsanzo chapadera cha momwe squaring ikugwiritsidwira ntchito ndi woyendetsa ZINTHU.
- Sankhani selo kumene chiwerengero cha chiwerengero chidzawonetsedwa. Pambuyo pake dinani pazithunzi "Ikani ntchito". Ili kumbali yakumanzere ya bar.
- Zenera likuyamba. Oyang'anira ntchito. Timasintha mwachigawochi "Masamu". M'ndandanda yomwe imatsegula, sankhani mtengo "ZINTHU". Kenaka dinani pa batani. "Chabwino".
- Fenera la otchulidwayo likuyambitsidwa. Monga mukuonera, lili ndi magawo awiri ofanana ndi chiwerengero cha mfundo za masamu.
Kumunda "Nambala" tchulani mtengo wowerengeka kuti ukhale odulidwa.
Kumunda "Degree" tchulani nambala "2", chifukwa tikufunikira kupanga zomangamanga ndendende.
Pambuyo pake, dinani pa batani. "Chabwino" pansi pazenera.
- Monga mukuonera, mwamsanga pambuyo pa izi, zotsatira za squaring zikuwonetsedwa mu chinthu choyambirira chosankhidwa pa pepala.
Ndiponso, kuthetsa vuto, mmalo mwa chiwerengero, mwa mawonekedwe a kutsutsana komwe mungagwiritse ntchito kutchulidwa kwa selo yomwe ilipo.
- Kuti muchite izi, tchulani zenera lazokangana la ntchito yomwe ili pamwambapa momwe ife tachitira pamwambapa. Muwindo la kuyambira m'munda "Nambala" tchulani chiyanjano ku selo komwe mawerengedwe a chiwerengero ali, omwe ayenera kukhala odulidwa. Izi zingatheke mosavuta mwa kuika chithunzithunzi m'munda ndikudula batani lamanzere pa tsamba lofanana ndilo pa pepala. Adilesiyo imapezeka nthawi yomweyo pazenera.
Kumunda "Degree"Monga nthawi yotsiriza, ikani nambalayi "2"ndiye dinani pa batani "Chabwino".
- Wogwiritsa ntchitoyo akupanga deta yolumikizidwa ndipo amasonyeza zotsatira za kuwerengera pawindo. Monga mukuonera, pakali pano, zotsatira zake ndi zofanana 36.
Onaninso: Kodi mungakweze bwanji digiri ku Excel
Monga mukuonera, mu Excel pali njira ziwiri zowerengera: kugwiritsa ntchito chizindikiro "^" ndi kugwiritsa ntchito ntchito yomangidwa. Zonsezi zingagwiritsidwe ntchito popanga chiwerengero cha digiri ina iliyonse, koma kuti muwerenge malo awiriwo, muyenera kufotokoza digiri "2". Njira iliyonseyi ingapange mawerengero, mwachindunji kuchokera ku mtengo wowerengeka, motero pogwiritsira ntchito cholinga chimenechi kutanthauza selo limene lilipo. Kawirikawiri, njirazi ndizofanana ndizochita, kotero ndizovuta kunena kuti ndi yani yabwino. Apa, ndizo zokhudzana ndi zizoloŵezi ndi zofunikira za aliyense wogwiritsa ntchito, koma mawonekedwe ndi chizindikiro amagwiritsidwa ntchito nthawi zambiri. "^".
