prove theorems about interaction of sigma types and n-types, including the fact that sigmas preserve n-types |
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|---|---|---|
| .. | ||
| prod.lean | ||
| sigma.lean | ||
prove theorems about interaction of sigma types and n-types, including the fact that sigmas preserve n-types |
||
|---|---|---|
| .. | ||
| prod.lean | ||
| sigma.lean | ||