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==Cactus Language==
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===Ascii Tables===
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<pre>
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Table 13. The Existential Interpretation
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o----o-------------------o-------------------o-------------------o
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| Ex | Cactus Graph | Cactus Expression | Existential |
+
| | | | Interpretation |
+
o----o-------------------o-------------------o-------------------o
+
| | | | |
+
| 1 | @ | " " | true. |
+
| | | | |
+
o----o-------------------o-------------------o-------------------o
+
| | | | |
+
| | o | | |
+
| | | | | |
+
| 2 | @ | ( ) | untrue. |
+
| | | | |
+
o----o-------------------o-------------------o-------------------o
+
| | | | |
+
| | a | | |
+
| 3 | @ | a | a. |
+
| | | | |
+
o----o-------------------o-------------------o-------------------o
+
| | | | |
+
| | a | | |
+
| | o | | |
+
| | | | | |
+
| 4 | @ | (a) | not a. |
+
| | | | |
+
o----o-------------------o-------------------o-------------------o
+
| | | | |
+
| | a b c | | |
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| 5 | @ | a b c | a and b and c. |
+
| | | | |
+
o----o-------------------o-------------------o-------------------o
+
| | | | |
+
| | a b c | | |
+
| | o o o | | |
+
| | \|/ | | |
+
| | o | | |
+
| | | | | |
+
| 6 | @ | ((a)(b)(c)) | a or b or c. |
+
| | | | |
+
o----o-------------------o-------------------o-------------------o
+
| | | | |
+
| | | | a implies b. |
+
| | a b | | |
+
| | o---o | | if a then b. |
+
| | | | | |
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| 7 | @ | ( a (b)) | no a sans b. |
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| | | | |
+
o----o-------------------o-------------------o-------------------o
+
| | | | |
+
| | a b | | |
+
| | o---o | | a exclusive-or b. |
+
| | \ / | | |
+
| 8 | @ | ( a , b ) | a not equal to b. |
+
| | | | |
+
o----o-------------------o-------------------o-------------------o
+
| | | | |
+
| | a b | | |
+
| | o---o | | |
+
| | \ / | | |
+
| | o | | a if & only if b. |
+
| | | | | |
+
| 9 | @ | (( a , b )) | a equates with b. |
+
| | | | |
+
o----o-------------------o-------------------o-------------------o
+
| | | | |
+
| | a b c | | |
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| | o--o--o | | |
+
| | \ / | | |
+
| | \ / | | just one false |
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| 10 | @ | ( a , b , c ) | out of a, b, c. |
+
| | | | |
+
o----o-------------------o-------------------o-------------------o
+
| | | | |
+
| | a b c | | |
+
| | o o o | | |
+
| | | | | | | |
+
| | o--o--o | | |
+
| | \ / | | |
+
| | \ / | | just one true |
+
| 11 | @ | ((a),(b),(c)) | among a, b, c. |
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| | | | |
+
o----o-------------------o-------------------o-------------------o
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| | | | |
+
| | | | genus a over |
+
| | b c | | species b, c. |
+
| | o o | | |
+
| | a | | | | partition a |
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| | o--o--o | | among b & c. |
+
| | \ / | | |
+
| | \ / | | whole pie a: |
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| 12 | @ | ( a ,(b),(c)) | slices b, c. |
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| | | | |
+
o----o-------------------o-------------------o-------------------o
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</pre>
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+
<br>
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<pre>
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Table 14. The Entitative Interpretation
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o----o-------------------o-------------------o-------------------o
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| En | Cactus Graph | Cactus Expression | Entitative |
+
| | | | Interpretation |
+
o----o-------------------o-------------------o-------------------o
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| | | | |
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| 1 | @ | " " | untrue. |
+
| | | | |
+
o----o-------------------o-------------------o-------------------o
+
| | | | |
+
| | o | | |
+
| | | | | |
+
| 2 | @ | ( ) | true. |
+
| | | | |
+
o----o-------------------o-------------------o-------------------o
+
| | | | |
+
| | a | | |
+
| 3 | @ | a | a. |
+
| | | | |
+
o----o-------------------o-------------------o-------------------o
+
| | | | |
+
| | a | | |
+
| | o | | |
+
| | | | | |
+
| 4 | @ | (a) | not a. |
+
| | | | |
+
o----o-------------------o-------------------o-------------------o
+
| | | | |
+
| | a b c | | |
+
| 5 | @ | a b c | a or b or c. |
+
| | | | |
+
o----o-------------------o-------------------o-------------------o
+
| | | | |
+
| | a b c | | |
+
| | o o o | | |
+
| | \|/ | | |
+
| | o | | |
+
| | | | | |
+
| 6 | @ | ((a)(b)(c)) | a and b and c. |
+
| | | | |
+
o----o-------------------o-------------------o-------------------o
+
| | | | |
+
| | | | a implies b. |
+
| | | | |
+
| | o a | | if a then b. |
+
| | | | | |
+
| 7 | @ b | (a) b | not a, or b. |
+
| | | | |
+
o----o-------------------o-------------------o-------------------o
+
| | | | |
+
| | a b | | |
+
| | o---o | | a if & only if b. |
+
| | \ / | | |
+
| 8 | @ | ( a , b ) | a equates with b. |
+
| | | | |
+
o----o-------------------o-------------------o-------------------o
+
| | | | |
+
| | a b | | |
+
| | o---o | | |
+
| | \ / | | |
+
| | o | | a exclusive-or b. |
+
| | | | | |
+
| 9 | @ | (( a , b )) | a not equal to b. |
+
| | | | |
+
o----o-------------------o-------------------o-------------------o
+
| | | | |
+
| | a b c | | |
+
| | o--o--o | | |
+
| | \ / | | |
+
| | \ / | | not just one true |
+
| 10 | @ | ( a , b , c ) | out of a, b, c. |
+
| | | | |
+
o----o-------------------o-------------------o-------------------o
+
| | | | |
+
| | a b c | | |
+
| | o--o--o | | |
+
| | \ / | | |
+
| | \ / | | |
+
| | o | | |
+
| | | | | just one true |
+
| 11 | @ | (( a , b , c )) | among a, b, c. |
+
| | | | |
+
o----o-------------------o-------------------o-------------------o
+
| | | | |
+
| | a | | |
+
| | o | | genus a over |
+
| | | b c | | species b, c. |
+
| | o--o--o | | |
+
| | \ / | | partition a |
+
| | \ / | | among b & c. |
+
| | o | | |
+
| | | | | whole pie a: |
+
| 12 | @ | (((a), b , c )) | slices b, c. |
+
| | | | |
+
o----o-------------------o-------------------o-------------------o
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</pre>
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<br>
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<pre>
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Table 15. Existential & Entitative Interpretations of Cactus Structures
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o-----------------o-----------------o-----------------o-----------------o
+
| Cactus Graph | Cactus String | Existential | Entitative |
+
| | | Interpretation | Interpretation |
+
o-----------------o-----------------o-----------------o-----------------o
+
| | | | |
+
| @ | " " | true | false |
+
| | | | |
+
o-----------------o-----------------o-----------------o-----------------o
+
| | | | |
+
| o | | | |
+
| | | | | |
+
| @ | ( ) | false | true |
+
| | | | |
+
o-----------------o-----------------o-----------------o-----------------o
+
| | | | |
+
| C_1 ... C_k | | | |
+
| @ | C_1 ... C_k | C_1 & ... & C_k | C_1 v ... v C_k |
+
| | | | |
+
o-----------------o-----------------o-----------------o-----------------o
+
| | | | |
+
| C_1 C_2 C_k | | Just one | Not just one |
+
| o---o-...-o | | | |
+
| \ / | | of the C_j, | of the C_j, |
+
| \ / | | | |
+
| \ / | | j = 1 to k, | j = 1 to k, |
+
| \ / | | | |
+
| @ | (C_1, ..., C_k) | is not true. | is true. |
+
| | | | |
+
o-----------------o-----------------o-----------------o-----------------o
+
</pre>
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==Differential Logic==
==Differential Logic==