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fix indentation in 5.3.md #185

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fix indentation in 5.3.md #185

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a8e0eba
Update 5.3.md
libeiqibns Nov 25, 2020
d215651
Merge pull request #1 from libeiqibns/5.3.md-table-fix
libeiqibns Nov 25, 2020
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64 changes: 32 additions & 32 deletions ch05/5.3/5.3.md
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Original file line number Diff line number Diff line change
Expand Up @@ -14,37 +14,37 @@

1.

<table>
<thead>
<tr>
<th></th>
<th>产生式</th>
<th>语法规则</th>
</tr>
</thead>
<tbody>
<tr>
<td>1)</td>
<td>E -> E_1 + T</td>
<td>E.type = E_1.type === float || T.type === float ? float : int</td>
</tr>
<tr>
<td>2)</td>
<td>E -> T</td>
<td>E.type = T.type</td>
</tr>
<tr>
<td>3)</td>
<td>T -> num.num</td>
<td>T.type = float</td>
</tr>
<tr>
<td>4)</td>
<td>T -> num</td>
<td>T.type = int</td>
</tr>
</tbody>
</table>
<table>
<thead>
<tr>
<th></th>
<th>产生式</th>
<th>语法规则</th>
</tr>
</thead>
<tbody>
<tr>
<td>1)</td>
<td>E -> E_1 + T</td>
<td>E.type = E_1.type === float || T.type === float ? float : int</td>
</tr>
<tr>
<td>2)</td>
<td>E -> T</td>
<td>E.type = T.type</td>
</tr>
<tr>
<td>3)</td>
<td>T -> num.num</td>
<td>T.type = float</td>
</tr>
<tr>
<td>4)</td>
<td>T -> num</td>
<td>T.type = int</td>
</tr>
</tbody>
</table>


### 5.3.2 !
Expand Down Expand Up @@ -142,4 +142,4 @@

### 5.3.3 !

给出一个 SDD 对 x\*(3\*x+x\*x) 这样的表达式求微分。表达式中涉及运算符 + 和 * 、变量 x 和常量。假设不进行任何简化，也就是说，比如 3\*x 将被翻译为 3\*1+0\*x。
给出一个 SDD 对 x\*(3\*x+x\*x) 这样的表达式求微分。表达式中涉及运算符 + 和 * 、变量 x 和常量。假设不进行任何简化，也就是说，比如 3\*x 将被翻译为 3\*1+0\*x。