Fix. 修正公式展示

6 months ago · 51b69841ba
parent fb1eb0dee7
commit 51b69841ba
1 changed files with 8 additions and 0 deletions
--- a/人人都能看懂的Transformer/第四章——多头注意力机制——QK矩阵相乘.md
+++ b/人人都能看懂的Transformer/第四章——多头注意力机制——QK矩阵相乘.md
@ -71,6 +71,14 @@ $$
 P(e r r)=1-\sum_{c \in \mathcal{Y}} P(c | \boldsymbol{x}) P(c | \boldsymbol{z})
 $$

+## 
+
+$$
+cos(\theta) =  \frac{A矩阵*B矩阵}{A长度*B长度}
+$$
+
+
+
 等同于
 $$
 A矩阵*B矩阵=B长度*A长度*cos(\theta)