<keyword>intros</keyword>
<keyword>inversion</keyword>
<keyword>lapply</keyword>
+ <keyword>linear</keyword>
<keyword>left</keyword>
<keyword>letin</keyword>
<keyword>normalize</keyword>
<keyword-list _name = "Matita Macro" style = "Others 3" case-sensitive="TRUE">
- <keyword>print</keyword>
<keyword>check</keyword>
<keyword>hint</keyword>
- <keyword>quit</keyword>
<keyword>set</keyword>
</keyword-list>