Mathlib v3 is deprecated. Go to Mathlib v4

Def zsqrtd.nonnegg

Modification history

2020-05-27 07:09
src/data/zsqrtd/basic.lean
chore(*): split long lines, unindent in namespaces (#2834) …
Modified zsqrtd.nonneggView on Github →
2019-03-29 23:56
src/data/zsqrtd/basic.lean
refactor(data/zsqrtd/basic): move zsqrtd out of pell and into data (#861)
Modified zsqrtd.nonneggView on Github →
2017-12-01 08:02
theories/number_theory/pell.lean
feat(theories/number_theory/dioph): Pell equation, diophantine equations
Added zsqrtd.nonneggView on Github →