Show Posts

This section allows you to view all posts made by this member. Note that you can only see posts made in areas you currently have access to.


Messages - zhaorola

Pages: [1]
1
Term Test 2 / Re: Problem 4 (main sitting)
« on: November 19, 2019, 01:25:45 PM »
Computer-generated sketch:

This doesn't look right. It should instead be an unstable spiral. I've attached an accurate phase portrait.

Pages: [1]