
Limited time only! Sign up for a free 30min personal tutor trial with Chegg TutorsDismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!
Why are there 3 roots to a cubic equation?
Loading...
Similar Threads  roots cubic equation  Date 

I General formulae for the roots of a cubic equation  Mar 19, 2016 
Cubic root equations  Aug 16, 2011 
Roots of a cubic equation  Jul 31, 2009 
Proof needed: a cubic equation has odd number of real roots if it has more than one  Apr 22, 2005 
Need proof that a cubic equation has at least one real root  Apr 22, 2005 