1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Solve the cubic formula for x

  1. Mar 25, 2010 #1
    How would you go about solving [tex]ax^3+bx^2+cd+d=0[/tex] for x. Please step by step! Thanks!
  2. jcsd
  3. Mar 25, 2010 #2


    User Avatar
    Science Advisor
    Homework Helper
    Gold Member

  4. Mar 25, 2010 #3
    In the [tex]X_{1}[/tex] example, does x=y-b/3a?
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook