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<br>
<br>
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<pre>
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Table 33.1 Multiplication Operation of the Group V4
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* 1 r s t
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1 1 r s t
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r r 1 t s
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s s t 1 r
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t t s r 1
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</pre>
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<pre>
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Table 33.2 Regular Representation of the Group V4
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Element Function as Set of Ordered Pairs of Elements
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1 { <1, 1>, <r, r>, <s, s>, <t, t> }
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r { <1, r>, <r, 1>, <s, t>, <t, s> }
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s { <1, s>, <r, t>, <s, 1>, <t, r> }
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t { <1, t>, <r, s>, <s, r>, <t, 1> }
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</pre>
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<pre>
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Table 33.3 Regular Representation of the Group V4
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Element Function as Set of Ordered Pairs of Symbols
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1 { <"1", "1">, <"r", "r">, <"s", "s">, <"t", "t"> }
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r { <"1", "r">, <"r", "1">, <"s", "t">, <"t", "s"> }
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s { <"1", "s">, <"r", "t">, <"s", "1">, <"t", "r"> }
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t { <"1", "t">, <"r", "s">, <"s", "r">, <"t", "1"> }
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</pre>