Video: Dab tsi yog qhov txawv ntawm kev ntxiv thiab rho tawm polynomials?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Koj ntxiv polynomials thaum muaj cov cim ntxiv. Koj rho tawm lawv thaum muaj ib lub cim rho tawm. Nco ntsoov xwb ntxiv / rho tawm zoo li cov ntsiab lus nyob rau hauv polynomials.
Dhau li ntawd, ntxiv thiab rho tawm cov polynomials txawv li cas?
Ntxiv thiab rho tawm polynomials tej zaum yuav nyuaj, tab sis nws yeej tsis ntau txawv los ntawm ntxiv thiab rho tawm tus lej. Txhua nqe lus uas muaj tib qhov sib txawv nrog cov lej sib npaug tuaj yeem ua ke. Sau ib polynomial hauv qab no lwm yam . Sau ib polynomial hauv qab no lwm yam , lineing zoo li cov nqe lus vertically.
Ib yam li ntawd, txoj cai rau kev ntxiv polynomials yog dab tsi? Thaum ntxiv thiab rho cov polynomials, koj tuaj yeem siv cov khoom faib los ntxiv lossis rho tawm cov coefficients zoo li cov nqe lus. Piv txwv 1: Ntxiv. Siv cov cuab yeej sib txuas los ua pab pawg zoo li cov ntsiab lus.
Ib yam li ntawd, tib neeg nug, dab tsi yog txoj cai hauv kev rho tawm polynomials?
Thaum ntxiv, faib qhov zoo (lossis ntxiv) kos npe, uas tsis hloov ib qho ntawm cov cim. Thaum twg rho tawm , faib qhov tsis zoo (los yog rho tawm ) kos npe, uas hloov txhua lub cim tom qab lub rho tawm kos npe.
Thaum rho cov polynomials thawj kauj ruam yog dab tsi?
Koj thawj kauj ruam yog mus hloov cov rho tawm teeb meem rau ib qho teeb meem ntxiv. Tom qab ntawd koj ntxiv, ib yam li koj tau ua hauv qhov ntxiv polynomials zaj lus qhia. Cia peb saib ib qho piv txwv. Thaum peb hloov qhov teeb meem no mus rau ib qho teeb meem ntxiv, peb yuav siv txoj kev kab rov tav los daws.
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