Kev sib raug zoo exponential txhais li cas?

2024 Tus sau: Miles Stephen | [email protected]. Kawg hloov kho: 2023-12-15 23:36

Exponential kev sib raug zoo yog kev sib raug zoo qhov twg ib tug ntawm cov variables yog ib tug exponent. Yog li es tsis txhob nws yog '2 multiplied by x', an kev sib raug zoo exponential tej zaum yuav muaj '2 tsa rau lub hwj chim x': Feem ntau yog thawj tus neeg ua kom tau ib tug tuav ntawm dab tsi kev sib raug zoo exponential zoo li yog kos ib daim duab.

Ib yam li ntawd, nws raug nug, kev sib raug zoo exponential li cas?

Ib kev sib raug zoo exponential tshwm sim thaum tus nqi ntawm hloov ntawm qhov sib txawv nyob ntawm tus nqi ntawm qhov sib txawv nws tus kheej. Koj yuav tsum nco ntsoov cov ntsiab lus no, thiab nkag siab nws. Cia peb xav txog qee qhov piv txwv: Ib lub tais petri nrog cov kab mob loj hlob ntawm nws.

Ib tug kuj yuav nug, dab tsi yog ib daim duab exponential? Lus txhais. Nyob rau theem pib tshaj plaws, ib exponential function yog ib txoj haujlwm uas qhov sib txawv tshwm sim hauv tus exponent. Qhov yooj yim tshaj plaws exponential function yog ib qho kev ua haujlwm ntawm daim ntawv y = bx y = b x qhov twg b yog tus lej zoo. Thaum b> 1 txoj haujlwm loj hlob nyob rau hauv ib yam uas yog proportional rau nws tus nqi qub.

Tsis tas li ntawd, nws txhais li cas yog tias ib yam dab tsi yog exponential?

Kev txhais lus rau exponential Ib yam dab tsi hais kom nce lossis txo exponentially yog tias nws tus nqi ntawm kev hloov yuav tsum tau hais siv cov exponents. Ib daim duab ntawm tus nqi ntawd yuav tshwm tsis raws li txoj kab ncaj nraim, tab sis raws li txoj kab nkhaus uas txuas ntxiv ua steeper lossis ntiav.

Dab tsi yog lwm lo lus rau exponentially?

Tsis muaj ib leeg lus uas nyob ze exponential . Koj yeej yog lawm, qhov kev loj hlob tsis yog exponential . Qhov ze tshaj plaws lus Kuv tuaj yeem xav tias yuav tawg, sai sai, ua rau, nrawm, nceb, snowballing, nce, rocketing, skyrocketing, accelerating.