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Calcolatrice dell'equazione quartica

Risolvere le equazioni quartiche

La calcolatrice troverà le radici dell'equazione quartica sia in forma analitica che approssimata.

Enter a quartic equation:

For example, x^4+x^3-3x^2-6x+2=0 or x^4+x=7.

If the calculator did not compute something or you have identified an error, or you have a suggestion/feedback, please contact us.

Your input: solve the quartic equation x45x315x2+5x+14=0

Answer

Multiplicity: 1,  x1=7

Multiplicity: 1,  x2=1

Multiplicity: 1,  x3=1

Multiplicity: 1,  x4=2