Yadda yin lissafi da square tushen a Excel?

Microsoft Excel software yana da fadi da kewayon ilmin lissafi ayyuka da cewa ba ka damar shirya hadaddun ayyuka. A yawan sauki ayyuka - Bugu da kari, multiplication, da sauransu - shi ne mai sauqi ka yi, ta amfani da haruffa na musamman. Duk da haka, akwai waɗanda ke buƙatar musamman description - don haka, ba kowa da kowa ya san yadda za a lissafta da square tushen a Excel.

Mene ne tushen daga cikin square?

Kafin farkon na ilmantarwa tsari, yadda za a samu square tushen to Excel, ya kamata a sami matsahi na saba da cewa wannan shi ne wani ilmin lissafi aiki. By definition, a square tushen lamba - shi ne mai yawan wanda square daidai da lambar wani. A ilmin lissafi sciences za a iya gani ba kawai square asalinsu. Sun kuma zo a cikin wani mataki, don haka da square tushen ne sau da yawa ake magana a kai a matsayin tushen da na biyu digiri.

tushen aiki

A warware matsalar hade tare da gano da square tushen "Eksele" samun ake so sakamakon a hanyoyi da dama. Ayyuka na cikin shirin damar biyu, zuwa amfani da gina-yin lissafi mai tsauri, da kuma rubuta shi da kanka, ta amfani musamman theorems da kaddarorin tushen. A mafi sauki hanyar sami amsar ne square tushen aiki. A Excel, shi za a iya isa ga ta bude zažužžukan menu ko danganci da hannu.

A ginin kalma ne mai sauqi qwarai - bayan tantancewa da yin amfani da daya daga cikin ayyuka (daidai alamar) wajibi ne don yin rijista da keyword "tushen", na nuna kiran da ya dace umurninSa. Next za a rubuta cikin baka m daga abin da ka so su dauki square tushen. A Excel a matsayin shaida na aiki da shi za a iya amfani da a matsayin bayyane lamba darajar da wani tunani zuwa wani cell, da kuma ilmin lissafi magana cewa bincika zuwa lambar.

Amfani da ilmin lissafi Properties

A square tushen a Excel, za ka iya lissafta da dama sauran hanyoyin da ba su bukatar zurfin ilimi a cikin ilmin lissafi kimiyyar. Yana isa ya san abin da yake tushen - wannan topic aka shãfe a kan a farko sashe na labarin. Amfani da definition wani square tushe, shi za a iya bayyana a matsayin na juna iko na biyu da ake bukata lambar. Saboda haka, samun square tushen ba tare da amfani da "tushen" za a iya kawai dauke da lambar don wani iko.

Wannan za a iya yi ma a hanyoyi biyu. Na farko shi ne don amfani da wasu ayyuka - "mataki". Yana elevates kayyade yawan ko sakamakon wani ilmin lissafi magana a cikin wani zabi digiri. A wannan yanayin, a cikin "digiri" nuna yawan 1/2 ko 0.5. Kafa wani yawan zuwa wasu har yiwu kuma ba tare da yin amfani da wani fasali - "Eksele" ne na musamman hali a lura da wannan aiki: "^". A wannan yanayin, don samun square tushen, isa ya gama magana a cikin baka biyu, bi ta ƙara "^ (1/2)" ko "* (0.5)." A sakamakon wannan mataki zai zama kama da yi na da ikon da aiki da kuma yin amfani da "tushen" aiki.

Ya kamata a lura da cewa Hanyar gano wani tushen exponentiation ne mafi dadi. Dalilin wannan shi ne gaskiyar cewa, tare da taimakon wadannan ayyukan, za ka iya samun wani tushen ba tare da ake ji wani na musamman ƙarin lissafin.

misalai

Don karshe magance yadda za a lissafta da square tushen to Excel, ya kamata ka yi la'akari da kamar wata misalai ga hanyoyi guda biyu da aka bayyana a sama.

A cikin farko idan muka yi amfani da fasalin "tushen", ya kira ta hanyar yin amfani da "Saka Aiki" button. A cikin taga cewa za su saka data ga lissafi, kamar bambanci tsakanin dabi'u na biyu Kwayoyin, sa'an nan kuma danna "Ok".

A karo na biyu idan, ta amfani da wani mutum-zaa iya karanta version, tare da bayyane aiki na wani ikon, da wadannan magana domin gano da square tushen lamba, misali 9:

A sakamakon wannan mataki za a saita zuwa "3".