Results 1 to 2 of 2

Math Help - Quadrature Newton-Cotes

  1. #1
    Newbie
    Joined
    Sep 2011
    Posts
    1

    Quadrature Newton-Cotes

    Prove that if n is even, then the Newton-Cotes quadrature is exact for all polynomials of degree n +1
    Follow Math Help Forum on Facebook and Google+

  2. #2
    Grand Panjandrum
    Joined
    Nov 2005
    From
    someplace
    Posts
    14,972
    Thanks
    4

    Re: Quadrature Newton-Cotes

    Quote Originally Posted by angelstt View Post
    Prove that if n is even, then the Newton-Cotes quadrature is exact for all polynomials of degree n +1
    They are set up using an interpolating polynomial which is exact if the integrand is a polynomial of less than or equal to the correct degree.

    CB
    Follow Math Help Forum on Facebook and Google+

Similar Math Help Forum Discussions

  1. Cotes' ellipse
    Posted in the Calculus Forum
    Replies: 2
    Last Post: November 7th 2010, 12:20 PM
  2. Guassian Quadrature
    Posted in the Calculus Forum
    Replies: 3
    Last Post: June 30th 2009, 10:23 PM
  3. numerical analysis (romberg/newton cotes)
    Posted in the Calculus Forum
    Replies: 0
    Last Post: April 18th 2009, 03:50 PM
  4. Quadrature help
    Posted in the Calculus Forum
    Replies: 0
    Last Post: January 15th 2009, 09:52 AM
  5. Gaussian quadrature
    Posted in the Calculus Forum
    Replies: 0
    Last Post: November 26th 2008, 07:42 AM

Search Tags


/mathhelpforum @mathhelpforum