Changes

Line 937: Line 937:  
{| align="center" cellpadding="0" cellspacing="0" width="100%"
 
{| align="center" cellpadding="0" cellspacing="0" width="100%"
 
|- style="height:48px; text-align:center"
 
|- style="height:48px; text-align:center"
| style="width:80%" |  
+
| width="80%" |  
| style="width:20%" | <math>\operatorname{Rule~3}</math>
+
| width="20%" style="border-left:1px solid black" | <math>\operatorname{Rule~3}</math>
 
|}
 
|}
 
|-
 
|-
Line 946: Line 946:  
| width="2%"  style="border-top:1px solid black" | &nbsp;
 
| width="2%"  style="border-top:1px solid black" | &nbsp;
 
| width="14%" style="border-top:1px solid black" | <math>\text{If}\!</math>
 
| width="14%" style="border-top:1px solid black" | <math>\text{If}\!</math>
| width="84%" style="border-top:1px solid black" | <math>Q ~\subseteq~ X</math>
+
| width="64%" style="border-top:1px solid black" | <math>Q ~\subseteq~ X</math>
 +
| width="20%" style="border-top:1px solid black; border-left:1px solid black" | &nbsp;
 
|- style="height:48px"
 
|- style="height:48px"
 
| &nbsp;
 
| &nbsp;
 
| <math>\text{and}\!</math>
 
| <math>\text{and}\!</math>
 
| <math>x ~\in~ X</math>
 
| <math>x ~\in~ X</math>
 +
| style="border-left:1px solid black" | &nbsp;
 
|- style="height:48px"
 
|- style="height:48px"
 
| &nbsp;
 
| &nbsp;
 
| <math>\text{then}\!</math>
 
| <math>\text{then}\!</math>
 
| <math>\text{the following are equivalent:}\!</math>
 
| <math>\text{the following are equivalent:}\!</math>
 +
| style="border-left:1px solid black" | &nbsp;
 
|}
 
|}
 
|-
 
|-
12,089

edits