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Theorem int.sq_eq_one_of_sq_le_three

Modification history

2022-11-13 23:50
src/data/int/order/units.lean
refactor(data/int/basic): move material about units to new file (#17508)
Modified int.sq_eq_one_of_sq_le_threeView on Github →
2022-11-05 21:51
src/data/int/basic.lean
chore(data/int/basic): split file (#17342) …
Modified int.sq_eq_one_of_sq_le_threeView on Github →
2022-06-02 19:38
src/data/int/basic.lean
feat(data/int/basic): Lemmas for when a square equals 1 (#14501) …
Added int.sq_eq_one_of_sq_le_threeView on Github →