
Not finding help here? Sign up for a free 30min 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!
Proof needed: a cubic equation has odd number of real roots if it has more than one
Have something to add?
 Similar Discussions: Proof needed: a cubic equation has odd number of real roots if it has more than one

Showing an equation has no rational roots (Replies: 8)

Roots of a cubic equation (Replies: 4)

Cubic root equations (Replies: 1)
Loading...