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Diff — Euclidean geometry

Revision #1196 → #1720 · back to history

modifiedPostulate 1 (line through two points)433c9512526d
FieldFrom #1196To #1720
mathlib.moduleMathlib.LinearAlgebra.AffineSpace.AffineSubspace.Defs
modifiedCommon notions4ba040c88987
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mathlib.moduleInit.Prelude
addedVolume scales as cube of linear dimension43b65a041127
addedArchimedean propertye4fd453359fa
modifiedAffine geometry493a12cf9db3
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noteAffineSpace (notation for AddTorsor) and a full affine geometry library exist, capturing the field but not a single 'affine geometry' statement.AffineSpace is a scoped notation for AddTorsor and a full affine geometry library exists, capturing the field but not a single 'affine geometry' statement.
addedImpossibility of doubling the cubee42238b46706
addedImpossibility of squaring the circled79681a97c74
modifiedLaw of contradiction29d3828c95ea
FieldFrom #1196To #1720
mathlib.moduleInit.PropLemmas