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MyWikiBiz, Author Your Legacy — Monday September 08, 2025
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→‎Original Format: HTML → TeX
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====Original Format====
 
====Original Format====
   −
{| align="center" border="1" cellpadding="8" cellspacing="0" style="text-align:center; width:96%"
+
{| align="center" border="1" cellpadding="8" cellspacing="0" style="text-align:left; width:96%"
 
|+ '''Table 5.  A Bridge Over Troubled Waters'''
 
|+ '''Table 5.  A Bridge Over Troubled Waters'''
 
|- style="background:ghostwhite"
 
|- style="background:ghostwhite"
Line 101: Line 101:  
|
 
|
 
<math>\begin{matrix}
 
<math>\begin{matrix}
\mathcal{X} & = &
+
\mathcal{X} & = & \{x_1, \ldots, x_n\} \\
\{x_1, \ldots, x_n\} \\
   
\end{matrix}</math>
 
\end{matrix}</math>
 
|
 
|
 
<math>\begin{matrix}
 
<math>\begin{matrix}
\underline\mathcal{X} & = &
+
\underline\mathcal{X} & = & \{\underline{x}_1, \ldots, \underline{x}_n\} \\
\{\underline{x}_1, \ldots, \underline{x}_n\} \\
   
\end{matrix}</math>
 
\end{matrix}</math>
 
|
 
|
 
<math>\begin{matrix}
 
<math>\begin{matrix}
\mathcal{A} & = &
+
\mathcal{A} & = & \{a_1, \ldots, a_n\} \\
\{a_1, \ldots, a_n\} \\
   
\end{matrix}</math>
 
\end{matrix}</math>
 
|-
 
|-
 
|
 
|
 
<math>\begin{matrix}
 
<math>\begin{matrix}
X_i & = &
+
X_i & = & \langle x_i \rangle \\
\langle x_i \rangle \cong \mathbb{K} \\
+
    & \cong & \mathbb{K}     \\
 
\end{matrix}</math>
 
\end{matrix}</math>
 
|
 
|
 
<math>\begin{matrix}
 
<math>\begin{matrix}
\underline{X}_i & = &
+
\underline{X}_i & = & \{(\underline{x}_i), \underline{x}_i \} \\
\{(\underline{x}_i), \underline{x}_i \} \cong \mathbb{B} \\
+
                & \cong & \mathbb{B}                         \\
 
\end{matrix}</math>
 
\end{matrix}</math>
 
|
 
|
 
<math>\begin{matrix}
 
<math>\begin{matrix}
A_i & = &
+
A_i & = & \{(a_i), a_i \} \\
\{(a_i), a_i \} \cong \mathbb{B} \\
+
    & \cong & \mathbb{B} \\
 
\end{matrix}</math>
 
\end{matrix}</math>
 
|-
 
|-
 
|
 
|
''X''<br>
+
<math>\begin{matrix}
〈<font face="lucida calligraphy">X</font>〉<br>
+
X & = & \langle \mathcal{X} \rangle      \\
〈''x''<sub>1</sub>, &hellip;, ''x''<sub>''n''</sub>〉<br>
+
  & = & \langle x_1, \ldots, x_n \rangle \\
{‹''x''<sub>1</sub>, &hellip;, ''x''<sub>''n''</sub>›}<br>
+
  & = & X_1 \times \ldots \times X_n    \\
''X''<sub>1</sub> &times; &hellip; &times; ''X''<sub>''n''</sub><br>
+
  & = & \prod_{i=1}^n X_i                \\
&prod;<sub>''i''</sub> ''X''<sub>''i''</sub><br>
+
  & \cong & \mathbb{K}^n                 \\
isomorphic to '''K'''<sup>''n''</sup>
+
\end{matrix}</math>
 
|
 
|
<u>''X''</u><br>
+
<math>\begin{matrix}
〈<font face="lucida calligraphy"><u>X</u></font>〉<br>
+
\underline{X} & = & \langle \underline\mathcal{X} \rangle      \\
〈<u>''x''</u><sub>1</sub>, &hellip;, <u>''x''</u><sub>''n''</sub>〉<br>
+
& = & \langle \underline{x}_1, \ldots, \underline{x}_n \rangle \\
{‹<u>''x''</u><sub>1</sub>, &hellip;, <u>''x''</u><sub>''n''</sub>›}<br>
+
& = & \underline{X}_1 \times \ldots \times \underline{X}_n    \\
<u>''X''</u><sub>1</sub> &times; &hellip; &times; <u>''X''</u><sub>''n''</sub><br>
+
& = & \prod_{i=1}^n \underline{X}_i                            \\
&prod;<sub>''i''</sub> <u>''X''</u><sub>''i''</sub><br>
+
& \cong & \mathbb{B}^n                                         \\
isomorphic to '''B'''<sup>''n''</sup>
+
\end{matrix}</math>
 
|
 
|
''A''<br>
+
<math>\begin{matrix}
〈<font face="lucida calligraphy">A</font>〉<br>
+
A & = & \langle \mathcal{A} \rangle      \\
〈''a''<sub>1</sub>, &hellip;, ''a''<sub>''n''</sub>〉<br>
+
  & = & \langle a_1, \ldots, a_n \rangle \\
{‹''a''<sub>1</sub>, &hellip;, ''a''<sub>''n''</sub>›}<br>
+
  & = & A_1 \times \ldots \times A_n    \\
''A''<sub>1</sub> &times; &hellip; &times; ''A''<sub>''n''</sub><br>
+
  & = & \prod_{i=1}^n A_i                \\
&prod;<sub>''i''</sub> ''A''<sub>''i''</sub><br>
+
  & \cong & \mathbb{B}^n                 \\
isomorphic to '''B'''<sup>''n''</sup>
+
\end{matrix}</math>
 
|-
 
|-
 
|
 
|
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