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!

Matlab help

  1. Jul 12, 2015 #1
    1. The problem statement, all variables and given/known data

    2. Relevant equations

    3. The attempt at a solution
    I have no idea how to start this, seeing that I have no experience with matlab, but here is my attempt


    the square is green but i press publish and I get an error:

    Undefined function or variable 'x'.

    Error in quest2 (line 2)

    would appreciate some help :)
  2. jcsd
  3. Jul 12, 2015 #2

    Attached Files:

    Last edited: Jul 12, 2015
  4. Jul 13, 2015 #3


    User Avatar
    Homework Helper

    So, does that mean you solved the problem?
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Have something to add?
Draft saved Draft deleted