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Video: Yuav ua li cas koj daws qhov sib ntxiv khoom vaj huam sib luag?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Ntxiv Khoom ntawm Equality
Yog tias ob qho kev qhia sib npaug sib npaug, thiab koj ntxiv tus nqi tib yam rau ob sab ntawm kab zauv, qhov sib npaug yuav nyob sib npaug. Thaum koj daws ib qho kev sib npaug, koj pom tus nqi ntawm qhov sib txawv uas ua rau qhov sib npaug muaj tseeb. Nyob rau hauv thiaj li yuav daws qhov sib npaug, koj cais qhov sib txawv.
Yog li ntawd, qhov sib ntxiv ntawm vaj huam sib luag txhais li cas?
Ntxiv Khoom ntawm Equality . Cov vaj tse uas hais tias yog tias koj ntxiv tib tus lej rau ob sab ntawm ib qho kev sib npaug, ob sab nyob sib npaug (piv txwv li, qhov sib npaug tseem muaj tseeb.)
Tsis tas li ntawd, nqe lus twg yog qhov piv txwv ntawm cov khoom sib ntxiv ntawm kev sib npaug? Cov additive khoom ntawm vaj huam sib luag hais tias yog tus nqi tib yam ntxiv rau ob sab ntawm ib qho kev sib npaug, ces tus kev sib npaug tseem muaj tseeb. Cia a, b, thiab c yog tus lej tiag, uas muaj cov lej sib piv (piv txwv li, 0, -7, thiab 2/3) thiab cov lej tsis sib xws (piv txwv li, pi thiab lub hauv paus square ntawm 5).
Ib yam li ntawd, nws nug, koj yuav daws qhov sib npaug li cas?
Cov ntsiab lus
- Ntau qhov tsis sib xws yooj yim tuaj yeem daws tau los ntawm kev ntxiv, rho tawm, sib faib lossis faib ob sab kom txog thaum koj tawm nrog qhov sib txawv ntawm nws tus kheej.
- Tab sis tej yam no yuav hloov txoj kev tsis sib xws:
- Tsis txhob muab ntau lossis faib los ntawm qhov sib txawv (tshwj tsis yog koj paub tias nws ib txwm zoo lossis ib txwm tsis zoo)
Dab tsi yog 4 yam ntawm kev sib luag?
- Lub Reflexive Property. ib = a.
- Lub Symmetric Property. Yog tias a = b, ces b = a.
- Lub Transitive Property. Yog tias a = b thiab b = c, ces a = c.
- Kev Hloov Khoom. Yog tias a = b, ces a tuaj yeem hloov pauv rau b hauv txhua qhov sib npaug.
- Ntxiv thiab rho tawm Properties.
- Lub Multiplication Properties.
- Lub Division Properties.
- Square Roots Khoom *
Pom zoo:
Kev sib npaug ntawm vaj huam sib luag txhais li cas?
Multiplication Property of Equality. Lub Multiplication Property of Equality hais tias yog tias koj muab ob sab ntawm ib qho kev sib npaug los ntawm tib tus lej, ob sab nyob sib npaug (piv txwv li kev sib npaug yog khaws cia)
Yuav daws qhov tsis sib npaug ntawm cov kab sib npaug thiab cov kab sib npaug sib npaug li cas?
Kev daws qhov tsis sib npaug ntawm qhov sib npaug yog zoo ib yam li kev daws cov kab sib npaug. Qhov sib txawv tseem ceeb yog koj tig lub cim tsis sib xws thaum faib lossis muab faib los ntawm tus lej tsis zoo. Graphing linear inequalities muaj ob peb qhov sib txawv ntxiv. Qhov uas yog qhov ntxoov ntxoo muaj xws li qhov tseem ceeb uas qhov kev tsis sib xws ntawm cov kab tawm muaj tseeb
Lub vaj huam sib luag siab yog dab tsi?
High-leg delta (tseem hu ua wild-leg, stinger leg, bastard leg, high-leg, orange-leg, or red-leg delta) yog ib hom kev pabcuam hluav taws xob sib txuas rau peb-theem hluav taws xob fais fab kev teeb tsa. Lub hwj chim peb-theem txuas nrog hauv delta configuration, thiab qhov chaw nruab nrab ntawm ib theem yog grounded
Koj yuav ua li cas thiaj daws tau qhov sib npaug ntawm qhov tsis sib xws?
Muaj peb kauj ruam: Rov kho qhov sib npaug kom 'y' nyob rau sab laug thiab txhua yam ntawm sab xis. Teem lub 'y =' kab (ua rau nws yog ib txoj kab ruaj khov rau y≤ lossis y≥, thiab ib txoj kab dashed rau y) Duab ntxoov ntxoo saum kab rau 'ntau tshaj' (y> lossis y≥) lossis hauv qab kab rau ib qho 'tsawg dua' (y < lossis y≤)
Koj puas tuaj yeem tso cov hlau nplaum rau ntawm lub vaj huam sib luag hluav taws xob?
Feem ntau tsis yog, nws yuav zoo. Txawm li cas los xij, kuv yuav tsum tsis txhob muab cov hlau nplaum muaj zog nyob ze ntawm cov ntsuas hluav taws xob. Qhov tseeb ntawm qee cov qauv tuaj yeem cuam tshuam los ntawm qhov chaw sib nqus, thiab lwm tus muaj cov sensors uas yuav qhia tau tias 'tampering tshwm sim' rau lub tuam txhab hluav taws xob yog tias lawv pom qhov chaw muaj zog