2026
an archive of posts from this year
| Oct 01, 2026 | 概率论笔记：中心极限定理——从二项分布到正态分布 |
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| Sep 15, 2026 | 概率论笔记：Chebyshev 不等式与大数定理 |
| Sep 15, 2026 | 从极限到级数：证明 e 的两种定义等价 |
| Sep 14, 2026 | AMC10 备课笔记：Stewart 定理、三角形顶角平分线长度公式、中线长度公式 |
| Sep 03, 2026 | exp(x) 与 ln(x) 的另一种诞生方式 |
| May 07, 2026 | 从声速到超声波成像：A-Level 声波物理背后的完整故事 |
| Apr 25, 2026 | Attention Mechanism and Transformer (Deep Learning Notes C5W4) |
| Apr 13, 2026 | Beam Search & BLEU Score (Deep Learning Notes C5W3) |
| Apr 10, 2026 | 从无序到正态分布：信息熵的极值原理 |
| Apr 08, 2026 | Word Embeddings (Deep Learning Notes C5W2) |
| Apr 04, 2026 | 从概率到预测：理解最大似然估计与线性回归 |
| Mar 28, 2026 | LSTM and GRU Networks (Deep Learning Notes C5W1B) |
| Mar 27, 2026 | Recurrent Neural Networks (Deep Learning Notes C5W1A) |
| Jan 06, 2026 | Neural Style Transfer (Deep Learning Notes C4W4) |
| Jan 05, 2026 | Face Recognition (Deep Learning Notes C4W4) |