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Diff —
Cardinality
Revision #3398 → #4025 ·
back to history
modified
Cartesian product
4f5bffaec917
Field
From #3398
To #4025
note
`Prod α β` (`α × β`) is the Cartesian product type used in `Cardinal.mul_def`.
`Prod α β` (`α × β`)is the Cartesian product type used in `Cardinal.mul_def`.