Romberg integration Calculator

Calculates the integral of the given function f(x) over the interval (a,b) using the Romberg Method.

f(x)
a
    1. ,
    2. b
    1. maximum step n
    2.  partitions N=2n
rule

The Romberg integration Rnn can be rapidly converged with the increase in n.
It is calculated by increasing the number of partitions to double from 2 to N=2n.
In the case of non-analytic at endpoints of f(x), you can calculate by Midpoint rule.
In the case of a periodic function, you can calculate by Non-linear substitution in x.

    Romberg integration
    [1-6] /6Disp-Num
    BACK NEXT
    [1]  2018/07/31 11:21   Female / Under 20 years old / High-school/ University/ Grad student / Very /
    Purpose of use
    scool
    [2]  2018/05/30 22:30   Female / Under 20 years old / High-school/ University/ Grad student / A little /
    Purpose of use
    Exam
    [3]  2014/11/30 16:32   Male / 60 years old level or over / An engineer / Very /
    Purpose of use
    Quadrature comparison
    [4]  2014/11/20 15:29   Male / 20 years old level / High-school/ University/ Grad student / Very /
    Purpose of use
    Numerical analysis project
    Comment/Request
    Show rows mxn
    R1,1
    R2,1 R2,2
    R3,1 R3,2 R3,3
    etc. and the steps you got to there in detail
    [5]  2014/10/13 04:54   Male / Under 20 years old / High-school/ University/ Grad student / A little /
    Purpose of use
    Test my own implementation of the romberg integration algorithm
    [6]  2013/05/03 19:59   Male / 20 years old level / High-school/ University/ Grad student / Very /
    Purpose of use
    Checking and debuging my own implementation of the Romberg integration for homework.

    BACK NEXT

    Thank you for your questionnaire.
    Sending completion

    Back

    To improve this 'Romberg integration Calculator', please fill in questionnaire.
    Male or Female ?
    Age


    Occupation


    Useful?

    Purpose of use?
    Comment/Request (Click here to report a bug).Bug report (Click here to report questionnaire.)
    Calculation bug(Please enter information such as specific input values, calculation result, correct result, and reference materials (URL and documents).)
    Text bug(Please enter information such as wrong and correct texts)
    Your feedback and comments may be posted as customer voice.
    送信