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* For consistency, it looks like imp3a and exp3a could be relabelled impd and expd respectively.
* When axioms have variants (e.g. inference form, variant with dv condition, with existential quanti…
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If I am working on a file with several proofs that don't verify, it is pretty common for `show statement /alt_html` to cause metamath to abort with a `BUG 256` message.
I was not able to find a sma…
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Enable adding additional check in mmj2 on definitions. Otherwise people can add definitions that are clearly nonsense, and since they are axioms, you can prove nonsense from them.
Per Mario:
It'…
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I need the ring of integers ` ( CCfld |`s ZZ ) ` as (counter) examples for some theorems in linear algebra. There is already some material in different places (esp. mathboxes):
- First appearance i…
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(This is split from issue #15).
Norm Megill wanted to clarify the rules for `$t`; here is my reply:
> (1) My to-do note was intended to address whether $t needs to be surrounded by whitespace (I…
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It would be good to document theorems in set.mm which don't exist in iset.mm. Especially those which will never exist.
Something like:
set.mm | closest iset.mm equivalents | comments
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There are no nodes for definitions and common notions. Inclusion of this would result in the non-isolated nodes. @csl-622/metamath
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I would love to see the iset.mm documentation explain more about how to "intuitionize", including citations pointing to especially good books/papers and specific explanations of how to do it in metama…
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The sub tree doesn't start with axioms; it stops at the last predecessor of that chapter.
We are getting perfect sub tree structure only for 1st chapter.