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Theorem int.preimage_closed_ball

Modification history

2022-02-24 00:24

src/topology/instances/int.lean

refactor(topology/instances): put `ℕ`, `ℤ`, and `ℚ` in separate files (#12207) …

Modified int.preimage_closed_ball View on Github →

2021-08-22 15:49

src/topology/instances/real.lean

refactor(topology/metric_space/basic): rename `closed_ball_Icc` (#8790) …

Added int.preimage_closed_ball View on Github →