The curious structure of an MTN: Difference between revisions

The curious structure of an MTN (view source)

62 bytes added , 25 April 2022

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@@ Line 64: / Line 64: @@
 {{subtable|
-A ball: <br>
+An oval ball: <br>
-(a) if it is oval
 :(i) may be used for rugby
 :(ii) may not be used for cricket
-(b) if it is round:
+A round ball:
 :(i) may not be used for rugby
-::(a) if it is red:
+:(ii) if it is red:
-:::(I) may be used for test cricket
+::(a) may be used for test cricket
-:::(II) may not be used for one-day cricket
+:::(b) may not be used for one-day cricket
-::(a) if it is white:
+:(iii) if it is white:
-:::(I) may not be used for test cricket
+::(a) may not be used for test cricket
-:::(II) may be used for one-day cricket
+:::(b) may be used for one-day cricket
 }}
-There are more and less efficient ways of organising a logical structure containing those propositions.
+Or how about:
+{{subtable|
+Rugby must be played with an oval ball <br>
+Test cricket must be played with a round red ball <br>
+One-day cricket must be played with a round white ball <br>
+}}
 {{sa}}