(adsbygoogle = window.adsbygoogle || []).push({}); 1. The problem statement, all variables and given/known data

write down the linear system of equations that must be satisfied to find the Newton-Cotes quadratic rule for the interval [0,1] that is exact for polynomials of degree 3 and uses the sample points x1=0, x2=1/3, x3=2/3, and x4= 1

2. Relevant equations

none

3. The attempt at a solution

I know hot to do find the equations for the cubic polynomial in the standard bases given a equation, but I don't how to do it this way. Is not homework is a sample test, for the test that I have on monday.

Thanks

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# Homework Help: Write down the linear of system of equations

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