Cov txheej txheem:
Video: Txoj hauv kev zoo tshaj plaws los kawm txheeb cais yog dab tsi?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Kawm Cov Lus Qhia rau Cov Tub Kawm Ntawv ntawm Kev Tshawb Fawb Txog Kev Tshawb Fawb
- Siv kev faib tawm ntau dua li kev xyaum ua ntau yam.
- Kawm hauv triads lossis quads ntawm cov tub ntxhais kawm tsawg kawg ib zaug txhua lub lim tiam.
- Tsis txhob sim sau cov qauv (A zoo tus kws qhia yuav tsis hais kom koj ua qhov no).
- Ua haujlwm ntau thiab ntau yam teeb meem thiab kev tawm dag zog raws li koj tuaj yeem ua tau.
- Nrhiav cov ntsiab lus rov tshwm sim hauv txheeb cais .
Tom qab ntawd, koj tuaj yeem kawm txheeb cais ntawm koj tus kheej?
Yog lawm, kev paub yog tsim nyog, tab sis nws tsis txaus. Kev txheeb cais tsis ua rau cov menyuam kawm ntawv vim nws qhia tawm ntawm cov ntsiab lus. Cov neeg feem coob yeej tsis tiag kawm txheeb cais mus txog thaum lawv pib txheeb xyuas cov ntaub ntawv hauv lawv tus kheej kev tshawb fawb. Koj yuav tsum tau txais kev paub ua ntej koj ua tau to taub tiag tiag.
Tsis tas li ntawd, Statistics nyuaj dua li suav lej? Kev txheeb cais suav nrog kev txhais lus, tab sis nws kuj yuav nrhiav tau yam koj paub thiab tsis paub. Kuv pom tau tias yog vim li cas ib tug neeg yuav xav li ntawd txheeb cais yog nyuaj dua , txawm li cas los. Kev txheeb cais yuav tsum tau nyeem kom nkag siab zoo, vim hais tias lo lus teeb meem feem ntau tsis yooj yim tshaj uas ntawm suav.
Tsuas yog li ntawd, vim li cas peb thiaj li yuav tsum kawm txheeb cais?
Yuav kom xaus, tsib lub laj thawj los kawm txheeb cais yuav tsum muaj peev xwm ua tau zoo ua kev tshawb fawb, muaj peev xwm nyeem thiab ntsuas cov ntawv sau xov xwm, txhawm rau txhim kho kev xav thiab kev txawj ntse ntxiv, ua tus neeg siv khoom paub, thiab paub thaum twg koj xav tau mus ntiav sab nraud kev pab txheeb cais.
Kev txheeb cais nyuaj npaum li cas?
Kev txheeb cais tsis yog nyuaj raws li qhov ua rau txheeb cais yog teeb meem ntawm science thiab logic. Nws feem ntau ua rau kev ua lej thiab logic. Peb siv txheeb cais nyob rau hauv peb lub neej niaj hnub zoo li qhov nruab nrab lossis qhov nruab nrab, qhov nruab nrab, tus qauv sib txawv. To taub txheeb cais ntau qhov laj thawj sim cuam tshuam txog cov teeb meem nrog cov piv txwv zoo.
Pom zoo:
Dab tsi yog phau ntawv zoo tshaj plaws los kawm qhov kev xav tau?
15 phau ntawv zoo tshaj plaws los kawm Probability & Statistics Probability Theory: The Logic of Science los ntawm E.T. Jaynes. Phau Ntawv Qhia Txog Qhov Muaj Peev Xwm: Ib Chav Kawm Intuitive rau Engineers thiab Scientists (thiab Txhua Tus Neeg!) los ntawm Carol Ash. Nkag siab qhov yuav tshwm sim: Cov Cai Muaj Cai Hauv Lub Neej Txhua Hnub los ntawm Henk Tijms
Dab tsi yog txoj hauv kev yooj yim tshaj plaws los kawm trigonometry?
Kawm Trigonometry hauv 5 kauj ruam Kauj Ruam 1: Tshawb xyuas koj txhua yam hauv paus. Kauj Ruam 2: Pib nrog lub kaum sab xis daim duab peb sab. Piv txwv li: Lub kaum sab xis muaj ob sab 5 cm thiab 3 cm pom lub hypotenuse. Siv Pythagoras theorem. Kauj Ruam 4: Kawm lwm yam tseem ceeb ntawm trigonometry. Kauj Ruam 5: Kev xyaum yog tus yuam sij rau txhua ceg ntawm kev ua lej
Dab tsi yog txoj hauv kev yooj yim tshaj plaws los cim cov squares zoo meej?
Cov kauj ruam Tau ib pawg ntawm index cards. Koj yuav xav tau ib qho rau ntau qhov zoo meej squares koj xav cim. Sau cov lej hauv paus rau pem hauv ntej ntawm daim npav. Ua kom cov lej loj txaus nyeem los ntawm ob peb ko taw deb. Sau tus lej squared nyob tom qab ntawm daim npav. Mus dhau ntawm daim npav. Rov ua dua
Dab tsi yog qhov zoo ntawm kev haum hauv kev txheeb cais?
Qhov zoo ntawm qhov kev xeem haum yog qhov kev ntsuas ntsuas ntsuas kom pom tias cov ntaub ntawv zoo li cas haum rau kev faib tawm los ntawm cov pej xeem nrog kev faib tawm ib txwm
Dab tsi yog qhov yuam kev loj tshaj plaws yog tias Irina ntsuas qhov ntev ntawm nws lub qhov rais li 3.35 feet qhov yuam kev loj tshaj plaws yog taw?
Kev daws: Qhov yuam kev loj tshaj plaws hauv kev ntsuas ntsuas tau txhais tias yog ib nrab ntawm qhov ntsuas ntsuas