Phuri Nittiwat

Last seen: 1 year 前 | 自 2022 起处于活动状态

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统计学

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linear least regression solving a and b from given data
From the following question in Part 2 I try to find a and b to fit the data above as f(x) = a/((x^2)+b) from my code as I c...

2 years 前 | 1 个回答 | 0

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I try to apply Taylor's series for sin(x) + cos(x)
f(x) = sin(x) + cos(x) = (-1)^k[ x^2k+1 / (2k+1!) + x^2k / (2k!)] let Tn(x) = (-1)^k[ x^2k+1 / (2k+1!) + x^2k / (2k!)] 1) p...

3 years 前 | 1 个回答 | 0

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