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Theorem normed_ring.inverse_add

Modification history

2022-01-05 23:45
src/analysis/normed_space/units.lean
chore(*): notation for `units` (#11236)
Modified normed_ring.inverse_addView on Github →
2020-07-31 17:41
src/analysis/normed_space/units.lean
feat(analysis/calculus/fderiv): inversion is differentiable (#3510) …
Added normed_ring.inverse_addView on Github →