Video: Koj pom txhais li cas ntawm daim duab?
2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36
Yuav nrhiav tau txhais tau tias , ntxiv cov lej thiab faib cov lej los ntawm cov lej ntxiv.
Ib sab ntawm no, koj pom qhov txhais li cas?
Cov txhais tau tias yog qhov nruab nrab ntawm cov lej. Nws yooj yim los xam: ntxiv tag nrho cov lej, ces faib los ntawm pes tsawg tus lej muaj. Hauv lwm lo lus nws yog cov lej faib los ntawm cov suav.
Kuj Paub, koj kwv yees txhais li cas? Yog tias peb muab txhua qhov nruab nrab ntawm nws qhov zaus, thiab muab faib los ntawm tag nrho cov txiaj ntsig hauv qhov kev faib ntau zaus, peb muaj kwv yees ntawm txhais tau tias.
Cov neeg kuj nug, koj yuav nrhiav tau qhov ntau npaum li cas ntawm daim duab bar?
Summary: Lub ntau ntawm ib txheej ntawm cov ntaub ntawv yog qhov sib txawv ntawm qhov siab tshaj thiab qis tshaj qhov tseem ceeb hauv cov txheej txheem. Rau nrhiav qhov ntau , ua ntej xaj cov ntaub ntawv los ntawm qhov tsawg tshaj plaws mus rau qhov loj tshaj. Tom qab ntawd rho tus nqi tsawg tshaj plaws los ntawm tus nqi loj tshaj plaws hauv theset.
Kuv yuav nrhiav tau qhov txhais li cas hauv kev txheeb cais?
Rau nrhiav qhov txhais tau tias , ntxiv cov nqi hauv cov ntaub ntawv thiab tom qab ntawd faib los ntawm tus lej ntawm qhov tseem ceeb uas koj ntxiv. Rau nrhiav qhov nruab nrab, sau qhov tseem ceeb ntawm cov ntaub ntawv teev innumerical order thiab txheeb xyuas tus nqi uas tshwm nyob rau hauv nruab nrab ntawm daim ntawv teev npe. Rau nrhiav hom, txheeb xyuas tus nqi twg hauv dataset feem ntau tshwm sim.
Pom zoo:
Yuav ua li cas koj pom tus nqi ntawm cosine ntawm daim duab peb sab?
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Vim li cas nws thiaj li hais tias lub Orthocenter ntawm daim duab peb sab obtuse yuav tsum nyob rau sab nraud ntawm daim duab peb sab?
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Dab tsi yog qhov txawv ntawm lub xeev daim duab kos duab thiab daim duab ua haujlwm?
Lub xeev daim duab qauv yog siv los qhia qhov sib lawv liag ntawm lub xeev uas ib yam khoom mus dhau, qhov ua rau kev hloov ntawm ib lub xeev mus rau lwm qhov thiab qhov kev txiav txim uas tshwm sim los ntawm lub xeev hloov. Daim duab ua haujlwm yog ntws ntawm kev ua haujlwm yam tsis muaj qhov tshwm sim (kev tshwm sim) mechanism, lub xeev tshuab yog suav nrog lub xeev triggered