Indlela Yokufaka Amandla ku-Excel

Indlela Yokufaka Amandla ku-Excel

Emhlabeni yamaspredishithi, i-Excel igqama njengethuluzi eliyisisekelo lokwenza imisebenzi yezibalo eyinkimbinkimbi ngempumelelo. Esinye sezibalo ezisetshenziswa kakhulu kule nkundla yi-eksponenti, eyaziwa nangokuthi amandla. Kulesi sihloko, sizohlola Igxathu emvakwe gxathu ungawabeka kanjani amandla ku-Excel, okukuvumela ukuthi usebenzise ngokugcwele ukusebenza kwaleli thuluzi elinamandla. Uzofunda ukuthi ungasebenzisa kanjani amafomula afanele, izinketho zokufometha, namasu abalulekile ukuze wenze izibalo ze-exponential ngokunemba nangokushesha. Lungela ukuthola ukuthi ungasisebenzisa kanjani kahle lesi sici esibalulekile se-Excel futhi uthuthukise amakhono akho esipredishithi. Ake siqale!

1. Isingeniso samandla ku-Excel

Amandla awumsebenzi owusizo kakhulu ku-Excel okuvumela ukuthi ukhuphule inombolo emandleni athile. Lo msebenzi uwusizo ikakhulukazi lapho wenza izibalo zezibalo eziyinkimbinkimbi ezihlanganisa ama-exponentials. Kulesi sigaba, sizofunda indlela yokusebenzisa amandla ku-Excel kanye nendlela yokusisebenzisa lesi sici ezimeni ezingokoqobo.

Ukuze ubale amandla ku-Excel, kufanele sisebenzise umsebenzi WAMANDLA. Lo msebenzi uthatha ama-agumenti amabili: inombolo yesisekelo kanye ne-eksponenti. Isibonelo, uma sifuna ukubala u-2 ophakanyiswe emandleni ka-3, kufanele sibhale = AMANDLA(2, 3). Lokhu kuzosinika inani elingu-8.

Ngokungeziwe ekusebenziseni umsebenzi WAMANDLA, singaphinda sisebenzise i-exponent operator (^) ukuze sibale amandla ku-Excel. Isibonelo, uma sifuna ukubala u-3 emandleni ka-4, singavele sibhale =3^4. Lokhu kuzophumela enanini elingu-81. Kubalulekile ukuqaphela ukuthi uma usebenzisa i-exponent opharetha, inombolo yesisekelo kanye ne-eksponenti kufanele kuhlukaniswe ^ uphawu.

2. Ukusebenzisa ifomula YAMANDLA ku-Excel

Ifomula AMANDLA ku-Excel iyithuluzi elinamandla elikuvumela ukuthi ukhuphule inombolo kunoma iyiphi i-eksponenti oyifunayo. Lo msebenzi uwusizo ikakhulukazi uma udinga ukwenza izibalo eziyinkimbinkimbi zezibalo. eshidini wokubala. Izinyathelo ezidingekayo zokusebenzisa le fomula zizochazwa ngezansi futhi zinikezwe ezinye izibonelo okusebenzayo.

Ukuze usebenzise ifomula ye-POWER ku-Excel, kufanele kulandelwe le fomethi elandelayo: =POTENCIA(número, exponente). I-agumenti ethi "inombolo" ihambisana nenombolo yesisekelo ofuna ukuyiphakamisa futhi i-agumenti ethi "eksponenti" imele inani lapho inombolo ezonyuswa khona. Isibonelo, uma ubufuna ukubala ama-cubed angu-2, ubungafaka ifomula elandelayo: =POTENCIA(2, 3).

Kubalulekile ukuqaphela ukuthi ifomula AMANDLA nayo yamukela izinkomba zamaseli esikhundleni samanani ezinombolo. Lokhu kusho ukuthi idatha ekhona kusipredishithi ingasetshenziswa njengokufakwa kufomula. Isibonelo, uma ufuna ukuphakamisa inombolo equkethwe kuseli A1 ku-eksponenti eshiwo kuseli B1, ungasebenzisa ifomula elandelayo: =POTENCIA(A1, B1). Amaseli ayireferensi akwenza kube lula ukubuyekeza izibalo uma amanani kumaseli omthombo eshintsha.

3. I-syntax nezibonelo zomsebenzi WAMANDLA ku-Excel

Umsebenzi WAMANDLA ku-Excel usetshenziswa ukubala amandla enombolo. Lo msebenzi uwusizo kakhulu uma sidinga ukuphakamisa inombolo emandleni athile. Ukusebenzisa umsebenzi WAMANDLA, kufanele silandele lezi zinyathelo ezilandelayo:

1. Qala i-Excel bese uvula ispredishithi lapho sifuna ukwenza khona ukubala amandla.
2. Khetha iseli lapho umphumela wamandla uzovezwa khona.
3. Bhala ifomula kanje: = AMANDLA(inombolo, amandla), lapho "inombolo" kuyinombolo eyisisekelo esifuna ukuyiphakamisa futhi "amandla" kuyi-eksponenti lapho inombolo okufanele inyuswe khona.

Kubalulekile ukukhumbula ukuthi kokubili inombolo namandla kungaba kokubili okuhle nokubi. Uma amandla kuyidesimali, i-Excel izobala impande ehambisana ne-eksponenti. Isibonelo, uma sifuna ukubala impande eyisikwele yenombolo, singasebenzisa umsebenzi WAMANDLA nge-eksponenti engu-0.5.

4. Izibalo ze-Exponential ku-Excel: Izinyathelo ezibalulekile

Ukuze wenze izibalo ze-Exponential ku-Excel, landela lezi izinyathelo ezibalulekile:

1. Vula i-Excel bese udala isipredishithi esisha.
2. Kuseli A1, faka isisekelo sokubala komchazi.
3. Kuseli B1, faka i-eksponenti.
4. Kuseli C1, thayipha ifomula elandelayo: =I-POW(A1, B1).

Uma usuyifakile ifomula, i-Excel izobala ngokuzenzakalelayo umphumela wokubala komchazi. Uma ufuna ukushintsha isisekelo noma i-eksponenti, mane uguqule amanani kumaseli A1 no-B1, futhi i-Excel izobuyekeza ngokuzenzakalelayo umphumela kuseli C1.

Khumbula ukuthi ungasebenzisa futhi umsebenzi AMANDLA kunalokho I-POW kufomula. I-syntax iyafana, kufanele nje ushintshe =I-POW(A1, B1) ngu = AMANDLA(A1, B1). Futhi, uma udinga ukubala amandla ezinombolo ezinegethivu, qiniseka ukuthi ufaka isisekelo kubakaki ukugwema amaphutha okubala.

5. Indlela Yokwenza Isikwele ku-Excel: Isinyathelo Ngesinyathelo Umhlahlandlela

I-squaring ku-Excel kuwumsebenzi owusizo kakhulu lapho udinga ukubala ngokushesha amandla enombolo. Ngenhlanhla, i-Excel inomsebenzi othize okuvumela ukuthi wenze isikwele kunoma iyiphi inombolo kalula nangokunembile.

Ukuze wenze isikwele ku-Excel, kufanele usebenzise umsebenzi we-POWER. Lo msebenzi uthatha ama-agumenti amabili: inombolo ofuna ukuyenza isikwele kanye ne-eksponenti, okumele ibe ngu-2 ukuze isikwele. Isibonelo, uma ufuna ukufaka isikwele inombolo 5, ungasebenzisa le fomula elandelayo: = AMANDLA(5,2).

Uma usufake ifomula kuseli oyifunayo, cindezela u-Enter futhi i-Excel izobala umphumela ngokuzenzakalelayo. Khumbula ukuthi ungasebenzisa amareferensi eseli esikhundleni sokuthayipha izinombolo ngokuqondile. Isibonelo, uma ufuna ukufaka isikwele okuqukethwe kweseli A1, ungasebenzisa ifomula = AMANDLA(A1,2).

6. Ukusebenzisa amandla anoma iyiphi i-eksponenti ku-Excel

Ukusebenzisa amandla anoma iyiphi i-eksponenti ku-Excel, kunemisebenzi ehlukahlukene ewusizo kakhulu namafomula asivumela ukuthi sithole umphumela esiwufunayo ngendlela elula. Ngezansi, ngizokukhombisa isinyathelo ngesinyathelo ukuthi ungayenza kanjani le nqubo.

1. Sebenzisa umsebenzi AMANDLA I-Excel ukukhulisa inombolo emandleni athile. Lo msebenzi une-syntax elandelayo:

• = AMANDLA(inombolo, i-eksponenti)

Kuphi inombolo yinani ofuna ukusebenzisa kulo amandla kanye okhipha impahla Yinani elimele amandla ofuna ukukhulisa kuwo inombolo. Isibonelo, uma sifuna ukuhlanganisa inombolo yesi-5, sizosebenzisa ifomula elandelayo ku-cell cell:

• = AMANDLA(5, 3)

2. Enye indlela yokusebenzisa amandla ku-Excel ukusebenzisa i-exponentiation operator (^). Lo opharetha wenza umsebenzi ofanayo nomsebenzi WAMANDLA, kodwa nge-syntax elula. Isibonelo, ukuphakamisa inombolo 2 emandleni esine, sizovele sibhale kuseli:

• =2^4

7. Ukuthuthukisa amafomula amandla ku-Excel

8. Ukwazi imikhawulo yomsebenzi WAMANDLA ku-Excel

Umsebenzi WAMANDLA ku-Excel uyithuluzi eliwusizo kakhulu lokwenza izibalo zezibalo ezihlobene namandla. Kodwa-ke, kubalulekile ukwazi ukulinganiselwa kwayo ukuze ugweme amaphutha futhi uthole imiphumela enembile. Ngezansi eminye yemikhawulo evamile yalesi sici.

1. Umsebenzi WAMANDLA ku-Excel unokunemba okulinganiselwe. Lokhu kusho ukuthi imiphumela yakho ingase yehluke kancane ngenxa yendlela i-Excel eyenza ngayo izibalo. Ukuze uthole imiphumela enembe kakhudlwana, kuyanconywa ukuthi uzungeze amanani ngaphambi kokusebenzisa umsebenzi.

2. Umsebenzi WAMANDLA awukwazi ukuphatha ama-exponents ayingxenye. Uma udinga ukubala amandla ane-eksponenti eyingxenye, kuyadingeka ukusebenzisa eminye imisebenzi ngokuhambisana ne-POWER, efana ne-PERCENTAGE noma i-QUOTIENT. Le misebenzi izokuvumela ukuthi uthole umphumela olungile uma kukhona ama-exponents angewona inombolo ephelele.

9. Amacebo namathiphu okuthuthukisa amakhono akho e-Excel

Enye yezindlela ezisebenza kahle kakhulu zokuthuthukisa amakhono akho e-Excel ukusebenzisa ngokugcwele amathuluzi nezici ezinikezwa yile software. Lapha sethula ezinye amathiphu namaqhinga lokho kuzokusiza ukwazi kahle leli thuluzi elinamandla lesipredishithi.

1. Sebenzisa izinqamuleli zekhibhodi: I-Excel inezinhlobonhlobo zezinqamuleli zekhibhodi ezikuvumela ukuthi wenze imisebenzi ngokushesha nangempumelelo. Kusukela ku-"Ctrl + C" yakudala ukuze ukopishele kuzinhlanganisela ezithuthuke kakhulu njengokuthi "Ctrl + Shift + L" ukuze usebenzise izihlungi, ukwazi lezi zinqamuleli kuzokongela isikhathi esiningi. kumaphrojekthi akho.

2. Funda amafomula nemisebenzi: I-Excel inikeza inhlobonhlobo yamafomula nemisebenzi ekuvumela ukuthi wenze izibalo eziyinkimbinkimbi ngokuzenzakalelayo. Kusukela emisebenzini yezibalo eyisisekelo efana ne-“SUM” kanye “I-AVERAGE” kuya emisebenzini ethuthuke kakhulu efana ne-“VLOOKUP” kanye ne-“IF.SET,” ukufunda indlela yokusebenzisa le misebenzi kuzokuvumela ukuthi uxazulule izinkinga futhi hlaziya idatha ngendlela ephumelela kakhudlwana.

10. Bala izimpande ze-nth ku-Excel ngomsebenzi WAMANDLA

I-Excel iyithuluzi elinamandla elinikeza inhlobonhlobo yemisebenzi yezibalo engasetshenziswa ukwenza izibalo eziyinkimbinkimbi. Eminye yale misebenzi ithi "MANDLA", ekuvumela ukuthi ubale izimpande zenombolo ku-Excel. Okulandelayo, ngizokukhombisa ukuthi uwusebenzisa kanjani lo msebenzi ukuze uthole izimpande ze-nth zenombolo.

Isinyathelo 1: Vula ispredishithi sakho se-Excel bese ukhetha iseli lapho ofuna ukubonisa khona umphumela wempande engu-nth.

Isinyathelo sesi-2: Bhala ifomula elandelayo kuseli ekhethiwe: = AMANDLA(inombolo, 1/n), lapho "inombolo" kuyinani ofuna ukuthola impande ka-nth futhi "n" iyinkomba yempande. Isibonelo, uma ufuna ukubala impande ye-cube engu-27, ifomula izoba = AMANDLA(27, 1/3).

Isinyathelo sesi-3: Cindezela u-Enter ukuze uthole umphumela wempande ye-nth. Inani leseli elikhethiwe lizobuyekezwa ngokuzenzakalelayo ngomphumela.

11. Gwema amaphutha ajwayelekile lapho usebenza ngamandla ku-Excel

Kunamanye amaphutha avamile angenziwa uma usebenza ngamandla ku-Excel, kodwa ngenhlanhla, kunezixazululo ezilula zokuwagwema. Okokuqala, uma usebenzisa umsebenzi WAMANDLA ku-Excel, kubalulekile ukukhumbula ukuthi i-agumenti yokuqala imele isisekelo futhi i-agumenti yesibili ihambisana ne-exponent. Isibonelo, uma sifuna ukubala u-2 emandleni ka-3, sizobhala = AMANDLA(2,3) kuseli esiyifunayo.

Elinye iphutha elivamile ukukhohlwa ukubeka uphawu olulinganayo (=) ngaphambi komsebenzi WAMANDLA. Kubalulekile ukukhumbula ukuthi ku-Excel, wonke amafomula aqala ngophawu olulinganayo. Ngakho-ke, uma sikhohlwa ukwengeza uphawu olulinganayo ngaphambi komsebenzi, i-Excel izohumusha okufakiwe njengombhalo ojwayelekile futhi ngeke yenze ukubala esikufunayo. Kungakho kufanele sihlale siqinisekisa ukuthi ifomula yethu iqala ngophawu olulinganayo, olufana nokuthi = AMANDLA(A1,B1), lapho u-A1 kanye ne-B1 kuzoba amaseli aqukethe isisekelo namavelu e-eksponenti ngokulandelanayo.

Ukwengeza, kubalulekile ukukhumbula ukuthi i-Excel isebenzisa ukuhleleka kokusebenza kwezibalo ukwenza izibalo. Lokhu kusho ukuthi uma sinefomula enemisebenzi embalwa, i-Excel izokwenza amandla kuqala bese kuba ukuphindaphinda, ukuhlukanisa, ukungezwa nokukhipha. Uma singalicabangeli leli oda, singathola imiphumela engalungile. Isibonelo, uma sifuna ukubala u-2 emandleni ka-3 bese siphindaphinda umphumela ngo-4, sizobhala = AMANDLA(2,3)*4 kuseli elihambisanayo, siqinisekise ukuthi i-Excel yenza amandla kuqala bese emva kwalokho ukuphindaphinda.

Ngalawa macebiso alula, singagwema amaphutha avamile lapho sisebenza ngamandla ku-Excel. Ngaso sonke isikhathi khumbula ukuhlola i-syntax yefomula, qiniseka ukuthi usebenzisa uphawu olulinganayo futhi ucabangele ukuhleleka kokusebenza kwezibalo. Ngale ndlela, uzokwazi ukwenza izibalo ezinembile futhi uthole imiphumela oyifunayo kumaspredishithi akho.

12. Ukuhlanganisa amandla kumafomula e-Excel ayinkimbinkimbi

Ku-Excel, kungenzeka ukwenza izibalo eziyinkimbinkimbi ngokuhlanganisa amandla namanye amafomula. Ukuhlanganisa amandla abe amafomula ayinkimbinkimbi anganikeza ukunemba okukhulu nokuvumelana nezimo emiphumeleni etholiwe. Izinyathelo ezidingekayo zokufeza lokhu zizochazwa ngezansi.

Ukuqala, kubalulekile ukuqaphela ukuthi i-Excel isebenzisa uphawu "^" ukumela amandla. Isibonelo, uma sifuna ukufaka isikwele inombolo, le fomethi elandelayo izosetshenziswa: =A1^2. Le fomula izokwengeza inombolo equkethwe kuseli A1.

Ngaphezu kwalokho, kungenzeka ukuhlanganisa amandla namanye amafomula ukuze wenze izibalo eziyinkimbinkimbi. Isibonelo, uma sifuna ukubala impande yesikwele yenombolo eyi-cubed, ifomula izoba: =sqrt(A1^3). Le fomula izoqale ihlanganise inombolo equkethwe kuseli A1, bese ibala impande yayo eyisikwele.

13. Ukuphatha amandla angalungile ku-Excel: Ukucatshangelwa okubalulekile

Lapho usebenza ne-Excel, kwesinye isikhathi kuyadingeka ukuthi usebenzise amandla angalungile ekubaleni nakumafomula. Kubalulekile ukucabangela izinto ezithile ukuze uthole imiphumela oyifunayo ngokunembile futhi ugweme amaphutha. Lapha sizokukhombisa ukuthi ungabhekana kanjani nalesi sihloko ngendlela efanele.

1. Sebenzisa i-opharetha yamandla ^. Ukuze ukhuphule inombolo emandleni anegethivu ku-Excel, kufanele ubhale isisekelo esiphakanyiswe emandleni kubakaki futhi wandulele ngumqhubi ^. Isibonelo, uma ufuna ukuphakamisa u-2 emandleni ka -3, ifomula izoba (2). Lokhu kuzokunika umphumela we-0.125.

2. Qaphela izinkomba zamaseli. Uma usebenzisa amareferensi eseli kufomula yakho, qiniseka ukuthi apelwe ngendlela efanele futhi ufake nophawu olulinganayo (=) ekuqaleni. Isibonelo, uma ufuna ukuphakamisa okuqukethwe kweseli A2 emandleni ka -2, ifomula izoba (A2^-2). Ngale ndlela, i-Excel izothatha inani kuseli A2 futhi iliphakamisele emandleni abonisiwe.

14. Amathuluzi awusizo ukusheshisa izibalo zakho zamandla ku-Excel

Uma udinga ukwenza izibalo zamandla ngempumelelo Ku-Excel, kunamathuluzi ahlukahlukene angasiza lo msebenzi futhi onge isikhathi ezinhlelweni zakho. Nazi ezinye izinketho eziwusizo zokusheshisa izibalo zakho zamandla:

1. Umsebenzi Wamandla: I-Excel inomsebenzi othize wokubala amandla, obizwa ngokuthi AMANDLA. Lo msebenzi ukuvumela ukuthi ukhuphule inombolo emandleni athile, futhi i-syntax yayo yilokhu okulandelayo: =AMANDLA(inombolo;i-exponent). Ungayisebenzisa ngqo kuseli noma kufomula eyinkimbinkimbi.

2. Izinqamuleli zekhibhodi: I-Excel iphinde inikeze izinqamuleli zekhibhodi ezikuvumela ukuthi wenze izibalo zamandla ngokushesha. Isibonelo, uma ufuna ukuphakamisa inombolo emandleni 2, ungakhetha iseli lapho inombolo itholakala khona, cindezela inkinobho yenkanyezi (*) bese ucindezela inombolo 2. Lokhu kuzobala ngokuzenzakalelayo umphumela wamandla.

3. Amathuluzi okuhlaziya: Ngaphezu kwemisebenzi eyisisekelo ye-Excel, kukhona namathuluzi okuhlaziya angaba usizo ekwenzeni izibalo zamandla eziyinkimbinkimbi. Isibonelo, ithuluzi le-Solver likuvumela ukuthi uthole umsuka wesibalo ngokuphindaphinda okulandelanayo, okungaba usizo ekuxazululeni izinkinga ezibandakanya amandla.

Sengiphetha, inqubo yokufaka amandla ku-Excel ibalulekile ukuze wenze izibalo eziyinkimbinkimbi kanye nokuhlaziya kuleli thuluzi lespredishithi elinamandla. Ngokusebenzisa umsebenzi WAMANDLA, abasebenzisi bangakhuphula izinombolo emandleni athile, bathole imiphumela enembile nethembekile.

Kubalulekile ukugqamisa ukuthi i-syntax yomsebenzi WAMANDLA ilula futhi iqondakala kalula, ivumela abasebenzisi ukuthi bangene indlela ephumelelayo amanani adingekayo ukuze wenze isibalo oyifunayo.

Ngaphezu kwalokho, ukusetshenziswa kwamandla ku-Excel kunikeza ithuba lokusebenza ngamavelu amakhulu noma amancane ngendlela enethezekile nenembayo, ukugwema amaphutha okuqoqa kanye nokuqinisekisa ukunemba kwemiphumela.

Ngamafuphi, ikhono lokufaka amandla ku-Excel liyikhono elibalulekile lanoma yimuphi umsebenzisi ofuna ukukhulisa ukusebenza kahle kwakhe ekusebenziseni amaspredishithi. Ngokwazi izinto eziyisisekelo nokusebenzisa ngendlela efanele umsebenzi WAMANDLA, abasebenzisi bazokwazi ukwenza izibalo ezithuthuke kakhulu nezinembe, ngaleyo ndlela bathuthukise ukukhiqiza kwabo nokusebenzisa ngokugcwele amakhono e-Excel.