How can I solve the polynomial equation of delta=c1*x^4+c2*x^3+c3*x^2+c4*x+c5 ?
显示 更早的评论
I have the values of delta and c1 to c5.I want to solve for the values of x
Thank you, Anand
采纳的回答
roots([c1 c2 c3 c4 c5-delta])
For example, given: 5 = 3*x^4 + 2*x^3 + x^2 - 5*x +3
x = roots([3 2 1 -5 3-5]) % These are the solutions.
3*x.^4 + 2*x.^3 + x.^2 - 5*x +3 % Check them.
更多回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 Polynomials 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
