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摘要: SciTech-Mathmatics-Analysis: 定积分 求解的“十大公式” 1. Newton-Leibniz formula \(\large \begin{array}{rl} \\ \int_{a}^{b}{f'(x) dx} =& f(b) - f(a) \\ =& \unders 阅读全文
posted @ 2024-09-15 00:20 abaelhe 阅读(128) 评论(0) 推荐(0)
摘要: 非常优秀的人工智能数学基础的学习资料: \(\large Standford\)的 \(\large 3blue1brown\) https://www.3blue1brown.com/ \(\large Interactive\ Linear\ Algebra\) 交互式线性代数及其应用: \(\ 阅读全文
posted @ 2024-09-14 22:32 abaelhe 阅读(27) 评论(0) 推荐(0)
摘要: SciTech-Mathmatics-Analysis: 考研易错概念: 一点的导数大于0, 能不能推出函数在某邻域单调递增? ✘ 无穷小的倒数,一定为无穷大? ✘ \(\large L'Hospital\) 的前提条件 及 何时为何失效? ✘ 不连续的函数,一定没有原函数? ✘ \(\large 阅读全文
posted @ 2024-09-14 21:16 abaelhe 阅读(65) 评论(0) 推荐(0)
摘要: SciTech-Mathmatics-Analysis Mathematical Thinking 数学思维:集合论,数和数域,运算符号,函数关系,数形结合; 导数、微分、积分的奥秘就在(例如变形:同一公式换一种形式表达, 就是另一种用途): 微分升幂:将"静态/结果"的 "点值"/"线段"和"维度 阅读全文
posted @ 2024-09-12 10:50 abaelhe 阅读(57) 评论(0) 推荐(0)
摘要: SciTech-Mathmatics-Probability+Statistics: Distribution : The Uniform Distribution BY ZACH BOBBITTPOSTED ON MARCH 2, 2021 The uniform distribution is 阅读全文
posted @ 2024-09-11 23:29 abaelhe 阅读(43) 评论(0) 推荐(0)
摘要: 0. Self-Love: Mental Health Self-Confidence: 自信 Self-Esteem: 自尊 self-Reliance: 自立 Self-Improvement: 自强 1. TAKE CARE OF OURSELVES to keep you always at 阅读全文
posted @ 2024-09-11 15:52 abaelhe 阅读(20) 评论(0) 推荐(0)
摘要: IPA(International Phonetic Alphabet) Chart With Sounds https://www.internationalphoneticalphabet.org/ipa-sounds/ipa-chart-with-sounds/ https://www.int 阅读全文
posted @ 2024-09-11 09:39 abaelhe 阅读(63) 评论(0) 推荐(0)
摘要: SciTech-Mathmatics-Probability+Statistics-Applications : Probability&Sampling : Sampling Distribution + Central Limit Theorem Sampling Distribution + 阅读全文
posted @ 2024-09-10 22:27 abaelhe 阅读(28) 评论(0) 推荐(0)
摘要: Learn Stats for Python III: Probability and Sampling BY IVÁN PALOMARES CARRASCOSAPOSTED ON SEPTEMBER 9, 2024 Probability and Sampling About Part III: 阅读全文
posted @ 2024-09-10 22:04 abaelhe 阅读(18) 评论(0) 推荐(0)
摘要: 英语的“语法”适配“含义” 英语是一门语言,有丰富的含义; “语法结构” 是与 “含义”适配使用的,而不只是背语法规则; that(那一个/那些) Vs. which(哪一个/哪些) that: 那些/那一个;有侧重 从句意思; which:哪些/哪一个;有强调“which ”代指的“哪些/哪一个” 阅读全文
posted @ 2024-09-10 12:17 abaelhe 阅读(49) 评论(0) 推荐(0)
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