« previous next »
Pages: [1]

Author Topic: Solutions to TT2  (Read 5738 times)

Victor Ivrii

  • Administrator
  • Elder Member
  • *****
  • Posts: 2607
  • Karma: 0
    • View Profile
    • Personal website of Victor Ivrii
Solutions to TT2
« on: November 20, 2015, 08:12:37 AM »
There are my solutions
« Last Edit: November 21, 2015, 09:21:39 AM by Victor Ivrii »
Logged

Emily Deibert

  • Elder Member
  • *****
  • Posts: 100
  • Karma: 0
    • View Profile
Re: Solutions to TT2
« Reply #1 on: November 20, 2015, 09:31:59 AM »
Professor, I think you have a slight error in the solution to P1. In Eq. 1,7 you have a term $\cos(2nt)$ at the end, but should this not be a function of $x$? As you have Eq. 1.7 right now, there is no $x$-dependence.
Logged

Emily Deibert

  • Elder Member
  • *****
  • Posts: 100
  • Karma: 0
    • View Profile
Re: Solutions to TT2
« Reply #2 on: November 20, 2015, 09:35:29 AM »
Also for solution to P2, should you have $(y+1)^2$ in the denominator of Eq. 2.8, since $(y+1)$ is our $\alpha$?
Logged

Victor Ivrii

  • Administrator
  • Elder Member
  • *****
  • Posts: 2607
  • Karma: 0
    • View Profile
    • Personal website of Victor Ivrii
Re: Solutions to TT2
« Reply #3 on: November 20, 2015, 11:08:46 AM »
Emily, you are right (both times). Fixed
Logged

Zaihao Zhou

  • Full Member
  • ***
  • Posts: 29
  • Karma: 0
    • View Profile
Re: Solutions to TT2
« Reply #4 on: November 24, 2015, 04:13:56 PM »
Professor, in problem 4, is equation (4.9) possibly wrong? There was no $\pi$ anywhere, same for the result equation (4.10). I think you forgot $\frac{2}{\pi}$
Logged
Pages: [1]
« previous next »