Find approximations to the value of: Using the trapezium rule with 4 intervals. Now I know that it's calculated using the formula: Where: n = interval But the answer is not coming right : = 1/2 (1 + 1/25) + 2(1/4 + 1/9 + 1/16)
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Originally Posted by struck Find approximations to the value of: Using the trapezium rule with 4 intervals. Now I know that it's calculated using the formula: Where: n = interval But the answer is not coming right : = 1/2 (1 + 1/25) + 2(1/4 + 1/9 + 1/16) it should be which is which is
Last edited by McScruffy; August 2nd 2009 at 10:08 AM.
Originally Posted by struck Find approximations to the value of: Using the trapezium rule with 4 intervals. Now I know that it's calculated using the formula: Where: n = interval But the answer is not coming right : = 1/2 (1 + 1/25) + 2(1/4 + 1/9 + 1/16) This implies that Then So, we have By the TR
You beat me to it McScruffy! Thanx for the thanx, though!
Originally Posted by VonNemo19 You beat me to it McScruffy! Thanx for the thanx, though! No problem, I thought that your post explained how to get to where I started a bit better.
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