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As differentiation is inherently less stable than integration and benefits little from high-order methods, we usually choose easy methods. Mostly, we 阅读全文
posted @ 2025-08-14 12:36
studentDL
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As \(n\) gets large, Newton-Cotes formulas face Runge's phenomenon, which leads to the drop of precision. Thus in practice, we normally adopt Simpson' 阅读全文
posted @ 2025-08-14 11:17
studentDL
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Newton-Cotes formula is a general class of formulas that estimate the integral of a function with the integral of a Lagrange interpolation polynomial 阅读全文
posted @ 2025-08-14 10:48
studentDL
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