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!

Problem in understandind sultion in numerical analisys

  1. Jun 25, 2010 #1
    calculate [tex]I=\int_{0}^{1}\cos(\frac{\pi}{2}x^2)[/tex]
    by trapeze methos in those pannels

    what is the best aproximation we can get from part A of the question?

    the solution for part A is

    my problem start with the solution of part B


    how they find [tex]T_{2,1}[/tex] for example??
    how each index plays a role in the formula
    by what formula they work on??

    how they find out that the best approximation is[tex] T_{3,1}[/tex]
  2. jcsd
Know someone interested in this topic? Share this thread via Reddit, Google+, Twitter, or Facebook

Can you offer guidance or do you also need help?
Draft saved Draft deleted

Similar Threads - Problem understandind sultion Date
Integration problem using u substitution Monday at 1:02 PM
Minimum/Maximum problem Mar 15, 2018
Differential Equation Problem Mar 14, 2018
Maximum/minimum problem Mar 11, 2018