Microsoft lissafi? babban kayan aiki ga dalibai (3)

Muna ci gaba da koyon yadda ake amfani da mafi kyawun (Ina tunatar da ku: kyauta daga sigar 4) shirin Microsoft Mathematics. Mun yarda mu kira shi MM a takaice. Wani fasali mai ban sha'awa na MM shine ikon dafa abinci? animation kuma? Hotunan saman ko a wasu kalmomi? jadawali na ayyuka masu canji biyu. Za mu fara koyon yadda ake yin wannan ta amfani da haɗin gwiwar Cartesian na yau da kullun, kuma mu fara da zana hoto mai wakiltar wurin guda huɗu kawai? bari mu ce maki. Muna ci gaba kamar haka: Danna kan shafin Graphing. Muna faɗaɗa zaɓin "Data Sets". Zaɓi 3D daga lissafin Girma. Daga lissafin Gudanarwa, zaɓi Kartisi. Danna maɓallin Saka Dataset. A cikin akwatin maganganu "Manna Dataset", muna liƙa daidaitattun haɗin gwiwar Cartesian guda uku na maki huɗunmu. Danna Hotuna. Ka lura cewa lambar? Saka ta hanyar buga haruffa guda biyu akan madannai: pi.

Kula da alamun da ke cikin taga a sama. Takalma? kamar yadda kuke gani? Ana amfani da MMs duka don zayyana saiti (a cikin wannan yanayin: saitin maki uku a cikin sarari mai girma uku), da kuma zayyana batu ta hanyar rubuta abubuwan haɗin gwiwa. Tun da MM shirin Ba'amurke ne, ana kuma raba integers daga ƙananan lambobi ba ta hanyar waƙafi ba, kamar yadda muke da shi a Poland, amma ta digo.

Aiki tare da shirin, bari mu yi kokarin kama sakamakon jadawali da linzamin kwamfuta (danna kan shi ka riƙe ƙasa da hagu linzamin kwamfuta button) da kuma motsa mu "Rodent"; za mu ga cewa za a iya juya jadawali. Lokacin da muka saita shi zuwa kusurwar da aka zaɓa, tare da zaɓi "Ajiye jadawali azaman hoto" zamu iya ajiye shi azaman hoton png.

Hakanan lura cewa kayan aikin da aka nuna a hoton da aka makala ya ƙunshi umarnin tsara jadawalin. Musamman, zaku iya ɓoye gatura masu daidaitawa da firam ɗin da aka sanya duka jadawali. Lokaci yayi da za a tsara yankin. Ga takardar sayan maganin:

• Danna shafin Graph.
• Fadada Daidaito da Ayyuka.
• Zaɓi 3D daga lissafin Girma.
• Danna kan rukunin farko da ya bayyana.
• A cikin taga shigarwa da ya bayyana, shigar da aikin da ya dace (ana iya yin wannan ta amfani da maballin madannai ko ta amfani da linzamin kwamfuta da kuma sarrafa nesa a gefen hagu).
• Danna Hotuna.

A fakaice aikin tabbas ana iya gani a saman taga.

Ta halitta, yanzu za mu iya da yardar kaina juya jadawali da linzamin kwamfuta, boye Frames da tsarin daidaitawa, da dai sauransu Kuma abin da zai faru a lokacin da babu -1, amma wasu siga a gefen dama na lissafin? Misali? Bari mu gwada (yanzu za mu nuna kawai ɓangaren taga aiki don ƙara bayyanawa):

Lura cewa kwamitin Gudanarwar Chart yanzu (ta atomatik) yana bayyana tare da zaɓin Animation. A ƙasa muna da ma'auni (a cikin wannan yanayin a, wanda ba abin mamaki ba ne, saboda mun kira shi da kanmu?), wanda za mu iya canza tare da mai faifai kuma mu lura da sakamakon. Ta danna ?Tape? kusa da darjewa zai fara rayarwa kamar fim.

Babu wani dalili na hana kallon saman biyu ko fiye suna haɗuwa tare. Don yin wannan, a cikin taga Graphing, kawai ƙara wani taga gyara aikin, shigar da ma'aunin da ya dace kuma danna umarnin Graph. A cikin misalinmu, mun ƙara ma'auni tare da ma'auni

samun (bayan yin jujjuyawar da ta dace da canza nuni ta amfani da maɓallin Launuka Surface / Wireframe akan kintinkirin kayan aiki) wani abu kamar:

Kamar yadda kuke gani, ana samun sarrafa motsin rai a yanzu. Tabbas, aikin don juya ginshiƙi tare da linzamin kwamfuta yana aiki koyaushe. MM cikin sauƙin sarrafa wani abu fiye da Cartesian? m? tsarin daidaitawa. Hakanan muna da tsarin haɗin kai da silinda. Ka tuna cewa an siffanta filaye a cikin daidaitawar yanayin ta hanyar ma'auni na nau'in

wato, abin da ake kira jagoran radius r yana bayyana a cikin wannan yanayin a matsayin aiki na kusurwoyi biyu; idan muna son yin amfani da daidaitawar silinda, dole ne mu yi amfani da ma'auni mai alaƙa da ma'aunin Kartiziya zuwa masu canjin ri?

Misali, bari mu kalli hoton aikin z = Yayi? sa'an nan kuma kada ku koma kan batun jadawali na ayyuka da saman? Bari mu kuma ce cewa a cikin nau'i-nau'i nau'i biyu muna da a hannunmu ba kawai tsarin Cartesian ba, har ma da iyakacin duniya, wanda ya dace musamman don nuna kowane nau'i na spirals.