Momwe Mungayikitsire Mphamvu mu Excel

Kusintha komaliza: 11/07/2023
Author: Sebastian Vidal

Momwe Mungayikitsire Mphamvu mu Excel

Mudziko Pamasamba, Excel imadziwika kuti ndi chida chofunikira kwambiri pochita masamu ovuta bwino. Chimodzi mwa ziwerengero zomwe zimagwiritsidwa ntchito kwambiri pa nsanja iyi ndi exponent, yomwe imadziwikanso kuti mphamvu. M’nkhaniyi tikambirana sitepe ndi sitepe momwe mungayikitsire mphamvu mu Excel, zomwe zimakupatsani mwayi wogwiritsa ntchito chida champhamvu ichi. Muphunzira kugwiritsa ntchito mafomu oyenerera, zosankha zamasanjidwe, ndi njira zofunikira kuti muwerenge mozama komanso mwachangu. Konzekerani kudziwa momwe mungadziwire bwino gawo lofunikira la Excel ndikukulitsa luso lanu lamasamba. Tiyeni tiyambe!

1. Chiyambi cha mphamvu mu Excel

Mphamvu ndi ntchito yothandiza kwambiri mu Excel yomwe imakupatsani mwayi wokweza nambala ku mphamvu inayake. Ntchitoyi imakhala yothandiza makamaka powerengera masamu ovuta kuphatikiza ma exponentials. M'chigawo chino, tiphunzira momwe tingagwiritsire ntchito mphamvu mu Excel komanso momwe tingagwiritsire ntchito izi pazochitika zenizeni.

Kuwerengera mphamvu mu Excel, tiyenera kugwiritsa ntchito POWER. Ntchitoyi imatenga zifukwa ziwiri: nambala yoyambira ndi exponent. Mwachitsanzo, ngati tikufuna kuwerengera 2 kukweza mphamvu ya 3, tiyenera kulemba = MPHAMVU (2, 3). Izi zidzatipatsa mtengo wa 8.

Kuphatikiza pa kugwiritsa ntchito mphamvu ya MPHAMVU, titha kugwiritsanso ntchito exponent operator (^) kuwerengera mphamvu mu Excel. Mwachitsanzo, ngati tikufuna kuwerengera 3 ku mphamvu ya 4, tikhoza kulemba = 3 ^ 4. Izi zidzabweretsa mtengo wa 81. Ndikofunika kuzindikira kuti pogwiritsira ntchito wothandizira, chiwerengero choyambira ndi choyimira chiyenera kulekanitsidwa ndi ^ chizindikiro.

2. Kugwiritsa ntchito njira ya MPHAMVU mu Excel

Fomula ya POWER mu Excel ndi chida champhamvu chomwe chimakulolani kuti mukweze manambala kumtundu uliwonse womwe mukufuna. Ntchitoyi ndiyothandiza makamaka mukafuna kuwerengera masamu ovuta. mu pepala za mawerengedwe. Njira zoyenera kugwiritsa ntchito fomulayi zidzafotokozedwa pansipa ndikuperekedwa Zitsanzo zina zothandiza.

Kuti mugwiritse ntchito fomula ya POWER mu Excel, mawonekedwe otsatirawa ayenera kutsatiridwa: =POTENCIA(número, exponente). Mtsutso wa "nambala" umafanana ndi nambala yoyambira yomwe mukufuna kukweza ndipo mkangano wa "exponent" umayimira mtengo womwe nambalayo idzakwezedwe. Mwachitsanzo, ngati mukufuna kuwerengera ma cubed 2, mungalembe fomu ili: =POTENCIA(2, 3).

Ndikofunika kuzindikira kuti fomula ya POWER imavomerezanso maumboni a cell m'malo mwa manambala. Izi zikutanthauza kuti zomwe zilipo kale mu spreadsheet zitha kugwiritsidwa ntchito ngati zolowetsa ku fomula. Mwachitsanzo, ngati mukufuna kukweza nambala yomwe ili mu selo A1 kupita ku gawo lofotokozedwa mu selo B1, mutha kugwiritsa ntchito njira iyi: =POTENCIA(A1, B1). Kufotokozera ma cell kumapangitsa kuti zikhale zosavuta kusintha mawerengedwe ngati mayendedwe omwe mumayambira ma cell asintha.

3. Syntax ndi zitsanzo za ntchito ya MPHAMVU mu Excel

Ntchito ya POWER mu Excel imagwiritsidwa ntchito kuwerengera mphamvu ya nambala. Ntchitoyi ndiyothandiza kwambiri tikafunika kukweza nambala ku mphamvu inayake. Kuti tigwiritse ntchito POWER ntchito, tiyenera kutsatira izi:

1. Yambitsani Excel ndikutsegula spreadsheet yomwe tikufuna kuwerengera mphamvu.
2. Sankhani selo limene zotsatira za mphamvu zidzawonetsedwa.
3. Lembani ndondomekoyi motere: = MPHAMVU(nambala, mphamvu), pamene "nambala" ndi nambala yoyambira yomwe tikufuna kukweza ndipo "mphamvu" ndi chisonyezero chomwe chiwerengerocho chiyenera kukwezedwa.

Ndikofunika kukumbukira kuti nambala ndi mphamvu zonse zingakhale zabwino ndi zoipa. Ngati mphamvu ndi decimal, Excel idzawerengera muzu wofanana ndi exponent. Mwachitsanzo, ngati tikufuna kuwerengera muzu lalikulu la nambala, titha kugwiritsa ntchito mphamvu ya MPHAMVU yokhala ndi chiwongolero cha 0.5.

4. Kuwerengera mozama mu Excel: Masitepe ofunikira

Kuti muwerenge ma exponential mu Excel, tsatirani izi njira zofunika:

  1. Tsegulani Excel ndikupanga spreadsheet yatsopano.
  2. Mu selo A1, lowetsani maziko a mawerengedwe a exponential.
  3. Mu cell B1, lowetsani exponent.
  4. Mu cell C1, lembani fomula ili: =POW(A1, B1).
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Mukangolowa fomula, Excel imangowerengera zotsatira za mawerengedwe a exponential. Ngati mukufuna kusintha maziko kapena exponent, ingosinthani ma cell A1 ndi B1, ndipo Excel imangosintha zotsatira zake mu cell C1.

Kumbukirani kuti mungagwiritsenso ntchito MPHAMVU mmalo mwa NKHANI mu formula. Syntax ndi yofanana, muyenera kungosintha =POW(A1, B1) ndi =MPHAMVU(A1, B1). Komanso, ngati mukufuna kuwerengera mphamvu za manambala olakwika, onetsetsani kuti mwatsekereza mazikowo m'makolo kuti mupewe zolakwika zowerengera.

5. Momwe mungasinthire masikwe mu Excel: Chitsogozo cha Gawo ndi Gawo

Squaring mu Excel ndi ntchito yothandiza kwambiri mukafunika kuwerengera mwachangu mphamvu ya nambala. Mwamwayi, Excel ili ndi ntchito yapadera yomwe imakulolani kuti muyike nambala iliyonse mosavuta komanso molondola.

Kuti muyike mu Excel, muyenera kugwiritsa ntchito POWER. Ntchitoyi imatenga mfundo ziwiri: nambala yomwe mukufuna kuti muyike ndi exponent, yomwe iyenera kukhala 2 kuti ikhale lalikulu. Mwachitsanzo, ngati mukufuna kuwonjezera nambala 5, mutha kugwiritsa ntchito njira iyi: =MPHAMVU(5,2).

Mukalowetsa fomula mu cell yomwe mukufuna, dinani Enter ndipo Excel idzawerengera zotsatira zake. Kumbukirani kuti mutha kugwiritsa ntchito zilolezo za foni m'malo molemba manambala mwachindunji. Mwachitsanzo, ngati mukufuna kuwonjezera zomwe zili mu selo A1, mutha kugwiritsa ntchito fomula =MPHAMVU(A1,2).

6. Kugwiritsa ntchito mphamvu za exponent iliyonse mu Excel

Kuti tigwiritse ntchito mphamvu za exponent iliyonse mu Excel, pali ntchito zingapo zothandiza kwambiri zomwe zimatilola kupeza zotsatira zomwe tikufuna m'njira yosavuta. Pansipa, ndikuwonetsani pang'onopang'ono momwe mungachitire izi.

1. Gwiritsani ntchito MPHAMVU Excel kuti mukweze nambala ku mphamvu inayake. Ntchitoyi ili ndi mawu awa:

  • = MPHAMVU(nambala, wowonjezera)

Kuti nambala ndi mtengo womwe mukufuna kugwiritsa ntchito mphamvu ndi wogulitsa Ndilo mtengo womwe umayimira mphamvu yomwe mukufuna kukweza chiwerengerocho. Mwachitsanzo, ngati tikufuna kuchulukitsa nambala 5, tigwiritsa ntchito njira iyi mu cell ya Excel:

  • =MPHAMVU(5, 3)

2. Njira ina yogwiritsira ntchito mphamvu mu Excel ndiyo kugwiritsa ntchito exponentiation operator (^). Wothandizira uyu amachita ntchito yofanana ndi ya POWER, koma ndi mawu osavuta. Mwachitsanzo, kukweza nambala 2 mpaka mphamvu yachinayi, tingolemba mu selo:

  • =2

7. Kupititsa patsogolo ma formula a mphamvu mu Excel

Kukonza ma fomula amphamvu mu Excel ndikofunikira kuti muwonetsetse kukonza bwino kwa data ndikukulitsa magwiridwe antchito a spreadsheet. Pansipa pali njira zofunika kuti muwongolere mafomula amagetsi mu Excel ndikuwongolera magwiridwe antchito anu.

1. Evita pogwiritsa ntchito ma cell reference zosafunikira- Ndikoyenera kugwiritsa ntchito ma cell achindunji m'malo mwa ma cell osalunjika kapena ntchito zofufuza monga VLOOKUP. Izi zimachepetsa kuchuluka kwa ntchito pa purosesa ndikufulumizitsa kuwerengera ma formula.

2. Gwiritsani ntchito ntchito MPHAMVU- M'malo mogwiritsa ntchito mphamvu (^), ndiyothandiza kwambiri kugwiritsa ntchito mphamvu ya Excel ya POWER. Ntchitoyi ili ndi a magwiridwe antchito ndipo amalola mofulumira processing wa masamu.

3. Chepetsa Nambala ya mafomula amphamvu mu spreadsheet: Ngati n'kotheka, pewani kugwiritsa ntchito mafomula amphamvu ochuluka mu spreadsheet imodzi. M'malo mwake, yesani kuphatikiza ma formula angapo chimodzi chokha kuchepetsa ntchito ya purosesa ndikufulumizitsa ntchito ya Excel.

8. Kudziwa malire a ntchito ya MPHAMVU mu Excel

Ntchito ya POWER ku Excel ndi chida chothandiza kwambiri powerengera masamu okhudzana ndi mphamvu. Komabe, ndikofunikira kudziwa malire ake kuti mupewe zolakwika ndikupeza zotsatira zolondola. M'munsimu muli zina mwazolepheretsa kwambiri za mbali iyi.

1. Ntchito ya MPHAMVU mu Excel ili ndi kulondola kochepa. Izi zikutanthauza kuti zotsatira zanu zitha kusiyanasiyana pang'ono chifukwa cha momwe Excel imawerengera. Kuti mupeze zotsatira zolondola, tikulimbikitsidwa kuti muzungulire ma values ​​musanagwiritse ntchito.

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2. Ntchito ya MPHAMVU siyingathe kugwira ma exponents ang'onoang'ono. Ngati mukufuna kuwerengera mphamvu yokhala ndi gawo laling'ono, ndikofunikira kugwiritsa ntchito ntchito zina kuphatikiza POWER, monga PERCENTAGE kapena QUOTIENT. Ntchito izi zikuthandizani kuti mupeze zotsatira zolondola ngati pali ma exponents omwe siaphatikizidwe.

9. Malangizo ndi maupangiri owonjezera luso lanu la Excel

Imodzi mwa njira zothandiza kwambiri zolimbikitsira luso lanu la Excel ndikugwiritsa ntchito bwino zida ndi mawonekedwe omwe pulogalamuyi imapereka. Apa tikupereka zina zidule ndi maupangiri zomwe zingakuthandizeni kudziwa chida champhamvu cha spreadsheet.

1. Gwiritsani ntchito njira zazifupi za kiyibodi: Excel ili ndi njira zazifupi zambiri za kiyibodi zomwe zimakulolani kuti mugwire ntchito mwachangu komanso mwaluso. Kuchokera ku "Ctrl + C" yachikale kuti mutengere zosakaniza zapamwamba kwambiri monga "Ctrl + Shift + L" kuti mugwiritse ntchito zosefera, kudziwa njira zazifupizi kukupulumutsirani nthawi yambiri. muma projekiti anu.

2. Phunzirani ma formula ndi ntchito: Excel imapereka mitundu yosiyanasiyana yamitundu ndi ntchito zomwe zimakulolani kuti muzitha kuwerengera zovuta zokha. Kuyambira masamu oyambira ngati "SUM" ndi "AVERAGE" kupita kuzinthu zapamwamba kwambiri monga "VLOOKUP" ndi "IF.SET," kuphunzira momwe mungagwiritsire ntchito izi kukuthandizani kuthana ndi zovuta komanso santhula deta bwino kwambiri.

10. Werengani mizu ya nth mu Excel ndi ntchito ya MPHAMVU

Excel ndi chida champhamvu chomwe chimapereka ntchito zingapo zamasamu zomwe zingagwiritsidwe ntchito powerengera zovuta. Imodzi mwa ntchitozi ndi "MPHAMVU", yomwe imakupatsani mwayi wowerengera mizu ya nambala mu Excel. Kenako, ndikuwonetsani momwe mungagwiritsire ntchito ntchitoyi kuti mupeze mizu ya nambala.

Khwerero 1: Tsegulani tsamba lanu la Excel ndikusankha selo komwe mukufuna kuwonetsa zotsatira za mizu ya nth.

Gawo 2: Lembani fomula ili mu cell yomwe mwasankha: =MPHAMVU(nambala, 1/n), pamene "nambala" ndi mtengo womwe mukufuna kupeza muzu wa nth ndipo "n" ndi ndondomeko ya mizu. Mwachitsanzo, ngati mukufuna kuwerengera muzu wa cube wa 27, njirayo ingakhale =MPHAMVU(27, 1/3).

Khwerero 3: Dinani Enter kuti mupeze zotsatira za mizu ya nth. Mtengo wa selo yosankhidwa udzasinthidwa zokha ndi zotsatira.

11. Pewani zolakwika zomwe wamba mukamagwira ntchito ndi mphamvu mu Excel

Pali zolakwika zina zomwe zimatha kuchitika mukamagwira ntchito ndi mphamvu mu Excel, koma mwamwayi, pali njira zosavuta zopewera. Choyamba, mukamagwiritsa ntchito mphamvu ya MPHAMVU mu Excel, ndikofunikira kukumbukira kuti mtsutso woyamba umayimira maziko ndipo mkangano wachiwiri umagwirizana ndi exponent. Mwachitsanzo, ngati tikufuna kuwerengera 2 ku mphamvu ya 3, timalemba =MPHAMVU(2,3) mu cell yomwe tikufuna.

Cholakwika china chodziwika ndikuyiwala kuyika chizindikiro chofanana (=) patsogolo pa ntchito ya MPHAMVU. Ndikofunika kukumbukira kuti mu Excel, mafomu onse amayamba ndi chizindikiro chofanana. Chifukwa chake, ngati tiiwala kuwonjezera chizindikiro chofanana chisanachitike ntchitoyo, Excel idzatanthauzira zomwe zalembedwazo ngati zolemba zanthawi zonse ndipo sizingawerenge zomwe tikufuna. Ichi ndichifukwa chake nthawi zonse tiyenera kuwonetsetsa kuti fomula yathu imayamba ndi chizindikiro chofanana, monga =MPHAMVU(A1,B1), pomwe A1 ndi B1 azikhala ma cell omwe amakhala ndi maziko ndi ma exponent motsatana.

Kuphatikiza apo, ndikofunikira kukumbukira kuti Excel imagwiritsa ntchito dongosolo la masamu powerengera. Izi zikutanthauza kuti ngati tili ndi ndondomeko yokhala ndi ntchito zingapo, Excel idzachita mphamvu poyamba ndiyeno kuchulukitsa, magawano, kuwonjezera ndi kuchotsa. Ngati sitiganizira za odayi, titha kupeza zotsatira zolakwika. Mwachitsanzo, ngati tikufuna kuwerengera 2 ku mphamvu ya 3 ndikuchulukitsa zotsatira ndi 4, timalemba =MPHAMVU(2,3)*4 mu selo lofananira, kuonetsetsa kuti Excel ikuchita mphamvuzo poyamba ndiyeno kuchulukitsa.

Ndi malangizo osavuta awa, titha kupewa zolakwika wamba tikamagwira ntchito ndi mphamvu mu Excel. Nthawi zonse kumbukirani kuyang'ana kalembedwe ka fomula, onetsetsani kuti mukugwiritsa ntchito chizindikiro chofanana ndikuganiziranso dongosolo la masamu. Mwanjira imeneyi, mudzatha kuwerengera molondola ndikupeza zotsatira zomwe mukufuna mumasamba anu.

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12. Kuphatikiza mphamvu muzolemba zovuta za Excel

Mu Excel, ndizotheka kuwerengera zovuta pophatikiza mphamvu ndi mitundu ina. Kuphatikiza mphamvu muzolemba zovuta kungapereke kulondola kwakukulu ndi kusinthasintha muzotsatira zomwe zapezedwa. Njira zofunika kukwaniritsa izi zidzafotokozedwa mwatsatanetsatane pansipa.

Poyambira, ndikofunikira kuzindikira kuti Excel imagwiritsa ntchito chizindikiro "^" kuyimira mphamvu. Mwachitsanzo, ngati tikufuna kuwonjezera nambala, mawonekedwe otsatirawa angagwiritsidwe ntchito: =A1^2. Fomula iyi iphatikiza nambala yomwe ili mu cell A1.

Kuphatikiza apo, ndizotheka kuphatikiza mphamvu ndi njira zina kuti mupange mawerengedwe ovuta kwambiri. Mwachitsanzo, ngati tikufuna kuwerengera muzu wa square wa nambala cubed, chilinganizo chingakhale: =sqrt(A1^3). Njirayi iyamba kuwerengera nambala yomwe ili mu selo A1, kenako ndikuwerengera mizu yake yayikulu.

13. Kuwongolera mphamvu zoyipa mu Excel: Mfundo zofunika

Mukamagwira ntchito ndi Excel, nthawi zina pamafunika kuwongolera mphamvu zoyipa pakuwerengera ndi mafomu. Ndikofunikira kuganizira zina kuti mupeze zotsatira zomwe mukufuna molondola ndikupewa zolakwika. Pano tikuwonetsani momwe mungayankhire bwino mutuwu.

1. Gwiritsani ntchito mphamvu ^. Kuti mukweze nambala kukhala mphamvu yolakwika mu Excel, muyenera kulemba maziko omwe akwezedwa ku mphamvu m'mabungwe ndikutsogola. ndi wothandizira ^. Mwachitsanzo, ngati mukufuna kukweza 2 ku mphamvu ya -3, ndondomekoyi ingakhale (2). Izi zidzakupatsani zotsatira za 0.125.

2. Samalani ndi maumboni a cell. Ngati mukugwiritsa ntchito maumboni a ma cell mu kalembedwe kanu, onetsetsani kuti alembedwa molondola ndipo muphatikizepo chizindikiro chofanana (=) pachiyambi. Mwachitsanzo, ngati mukufuna kukweza zomwe zili mu selo A2 ku mphamvu ya -2, ndondomekoyi ingakhale (A2^-2). Mwanjira iyi, Excel idzatenga mtengo kuchokera ku selo A2 ndikuikweza ku mphamvu yosonyezedwa.

14. Zida zothandiza kuti mufulumizitse kuwerengera mphamvu zanu mu Excel

Ngati muyenera kuchita mawerengedwe mphamvu bwino Mu Excel, pali zida zingapo zomwe zimathandizira ntchitoyi ndikusunga nthawi muzochita zanu. Nazi zina zothandiza kuti mufulumizitse kuwerengera mphamvu zanu:

1. Ntchito ya Mphamvu: Excel ili ndi ntchito yapadera yowerengera mphamvu, yomwe imatchedwa POWER. Ntchitoyi imakupatsani mwayi wokweza nambala ku mphamvu inayake, ndipo mawu ake ndi awa: =MPHAMVU(nambala;exponent). Mutha kugwiritsa ntchito mwachindunji mu cell kapena munjira yovuta kwambiri.

2. Njira zazifupi za kiyibodi: Excel imaperekanso njira zazifupi za kiyibodi zomwe zimakupatsani mwayi wowerengera mphamvu mwachangu. Mwachitsanzo, ngati mukufuna kukweza nambala ku mphamvu 2, mukhoza kusankha selo kumene nambala ili, dinani batani la asterisk (*), ndiyeno dinani nambala 2. Izi zidzawerengera zotsatira za mphamvu.

3. Zida zowunikira: Kuphatikiza pa ntchito zoyambira za Excel, palinso zida zowunikira zomwe zitha kukhala zothandiza pakuwerengera mphamvu zovuta. Mwachitsanzo, chida cha Solver chimakulolani kuti mupeze gwero la equation kudzera mobwerezabwereza motsatizana, zomwe zitha kukhala zothandiza pakuthana ndi mavuto okhudza mphamvu.

Pomaliza, njira yoyika mphamvu mu Excel ndiyofunikira kuti muwerenge mawerengedwe ovuta komanso kusanthula mu chida champhamvu cha spreadsheet ichi. Pogwiritsa ntchito ntchito ya POWER, ogwiritsa ntchito amatha kukweza manambala ku mphamvu inayake, kupeza zotsatira zolondola komanso zodalirika.

Ndikofunikira kuwonetsa kuti syntax ya POWER ntchito ndi yosavuta komanso yosavuta kumvetsetsa, kulola ogwiritsa ntchito kulowa njira yabwino mfundo zofunika kuti muwerenge zomwe mukufuna.

Kuphatikiza apo, kugwiritsa ntchito mphamvu mu Excel kumapereka mwayi wogwira ntchito ndi zinthu zazikulu kapena zazing'ono m'njira yabwino komanso yolondola, kupewa zolakwika zozungulira ndikutsimikizira kulondola kwazotsatira.

Mwachidule, kutha kuyika mphamvu mu Excel ndi luso lofunika kwambiri kwa wogwiritsa ntchito aliyense amene akufuna kukulitsa luso lawo pakugwiritsa ntchito maspredishithi. Podziwa zoyambira ndikugwiritsa ntchito bwino ntchito ya MPHAMVU, ogwiritsa ntchito azitha kuwerengera zotsogola komanso zolondola, motero amakulitsa zokolola zawo ndikugwiritsa ntchito bwino luso la Excel.