FILLY
发表于 2025-3-23 13:10:41
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容易懂得
发表于 2025-3-23 17:09:07
Polynomial EquationsA polynomial equation in one variable x is an equation of the form a...+a.x. +a.x. +· · ·+a.x+a. = 0, where a., a., a., . . ., a. are real numbers with a. ≠ 0. The degree of this equation is said to be .. An equation of degree 1, or a linear equation, always has a unique real root.
outset
发表于 2025-3-23 21:04:29
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姑姑在炫耀
发表于 2025-3-24 00:06:07
Springer Texts in Educationhttp://image.papertrans.cn/s/image/860022.jpg
artless
发表于 2025-3-24 03:56:53
https://doi.org/10.1007/978-3-319-71743-2Mathematical Circles; Mathematics Education; High School Mathematics; Mathematical Problems; Mathematica
轻打
发表于 2025-3-24 07:46:33
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albuminuria
发表于 2025-3-24 13:44:43
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感染
发表于 2025-3-24 15:48:58
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Entirety
发表于 2025-3-24 21:26:49
Book 2018ingful extra-curricular activities. This is the third volume in a trilogy describing in particular the S.M.A.R.T. Circle project, which was founded in Edmonton, Canada in 1981. The acronym S.M.A.R.T. stands for Saturday Mathematical Activities, Recreations & Tutorials..This book, Volume III, consist
Conscientious
发表于 2025-3-25 00:37:19
978-1-4684-3239-8The Editor(s) (if applicable) and The Author(s), under exclusive license to Springer Science+Busines