Soluzioni dell' equazione -Forum Studenti

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Soluzioni dell' equazione -Forum Studenti

Soluzioni dell' equazione

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vale.ing: Nuovo utente; Messaggi:3; Iscritto il:martedì 17 febbraio 2015, 19:25

Soluzioni dell' equazione

Cita

Messaggioda vale.ing » martedì 17 febbraio 2015, 19:45

Buonasera qualcuno sà risolvere questo esercizio?
Utilizzando un opportuno studio di funzione,dire,al variare di alfa quante sono le soluzioni dell' equazione
3x^4-20x^3+24x^2+alfa=2015
Grazie

GIMUSI: Cultore della matematica di base; Messaggi:1137; Iscritto il:giovedì 28 aprile 2011, 0:30

Re: Soluzioni dell' equazione

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Messaggioda GIMUSI » martedì 17 febbraio 2015, 23:47

allego un possibile svolgimento

PS credo che questo tipo d'esercizio vada postato in "Calcolo Differenziale in una variabile"

Allegati

150217 - Soluzioni dell' equazione.pdf: (77.96KiB)Scaricato 232 volte

GIMUSI

Massimo Gobbino: Amministratore del Sito; Messaggi:2298; Iscritto il:lunedì 29 novembre 2004, 19:00; Località:Pisa; Contatta:
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Re: Soluzioni dell' equazione

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Messaggioda Massimo Gobbino » mercoledì 18 febbraio 2015, 8:15

vale.ing: Nuovo utente; Messaggi:3; Iscritto il:martedì 17 febbraio 2015, 19:25

Re: Soluzioni dell' equazione

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Messaggioda vale.ing » mercoledì 18 febbraio 2015, 8:31

Grazie mille

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Torna a “Calcolo Differenziale in una variabile”

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