A)(adsbygoogle = window.adsbygoogle || []).push({});

calculate [tex]I=\int_{0}^{1}\cos(\frac{\pi}{2}x^2)[/tex]

by trapeze methos in those pannels

m=1,2,4,8

?

B)

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

solution:

the solution for part A is

http://i47.tinypic.com/2vmh4b9.jpg

my problem start with the solution of part B

http://i45.tinypic.com/b4jorq.jpg

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]

??

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# Homework Help: Problem in understandind sultion in numerical analisys

Can you offer guidance or do you also need help?

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