Re: General cubic solution

From: Michael Jørgensen (ingen_at_ukendt.dk)
Date: 01/11/05


Date: Tue, 11 Jan 2005 12:16:50 +0100


"Jack" <tbonepower07@gmail.com> wrote in message
news:1105401946.764251.134630@c13g2000cwb.googlegroups.com...

> y^3 + py + q = 0
>
> From here, I cannot prove Cardano's solution. I can prove Viete's, but
> it is very complicated.

Have a look at http://mathworld.wolfram.com/CubicFormula.html

-Michael.