fix ch2

2021-05-16 19:00:50 +08:00
parent a756aafc0f
commit d86c911723
2 changed files with 16 additions and 10 deletions
--- a/docs/chapter2/chapter2_questions&keywords.md
+++ b/docs/chapter2/chapter2_questions&keywords.md
@@ -99,4 +99,4 @@
  答：$n$越大，方差越大，期望偏差越小。值函数的更新公式? 话不多说，公式如下：
  $$
  Q\left(S, A\right) \leftarrow Q\left(S, A\right)+\alpha\left[\sum_{i=1}^{n} \gamma^{i-1} R_{t+i}+\gamma^{n} \max _{a}   Q\left(S',a\right)-Q\left(S, A\right)\right]
-  $$
+  $$