Does anyone know of the formulas for roots of higher order polynomials (3+)? We learned the quadratic formula in grade school but never heard of formulas for higher polynomials.. do they exist?
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Anonymous2008-03-23 20:36
>>7
Ahhh it's to do with that is it? One of my lecturers recently gave an awesome geometric proof of A_n's normality, based around the dodecahedron.