Question

Consider the function y=x^2 for x[0,1]. Show using the trapezoidal rule with n intervals that the integral 0 -> 1 of x^2 dx is equivalent to n(n+1)(2n+1)/6n^3 - 1/2n.

can you solve this given?

Answer 1

Yes.

Answer 2

can you give some example?

Answer 3

http://www.youtube.com/watch?v=96_ydBBLGlM (It will teach u!!) :)

Answer 4

.. thank you

Answer 5

I hope tht will help u :)