- #1
BloodyFrozen
- 353
- 1
Is there a method to finding the roots of quartics besides Ferrari's formula?
I have the equation
[tex]x^{4}+5x^{2}+4x+5=0[/tex]
I know one of the factor is something like $$x^{2}+x+1$$ and the other one can be found using sythetic division, but how can I find the factors without knowing one of them in the first place?
Thanks.
My bad about the title. It's supposed to be Quartics instead of uartics.
I have the equation
[tex]x^{4}+5x^{2}+4x+5=0[/tex]
I know one of the factor is something like $$x^{2}+x+1$$ and the other one can be found using sythetic division, but how can I find the factors without knowing one of them in the first place?
Thanks.
My bad about the title. It's supposed to be Quartics instead of uartics.