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Theorems · Theorem · geometry

Finset.weightedVSubVSubWeights_apply_left

∀ (k : Type u_1) [inst : Ring k] {ι : Type u_4} [inst_1 : DecidableEq ι] {i j : ι},
  i ≠ j → Finset.weightedVSubVSubWeights k i j i = 1
Defined in
Mathlib.LinearAlgebra.AffineSpace.Combination
Cited by
1 results in Mathlib
Foundations
Depth 13 from the axioms · uses propext
Assumes
RingDecidableEq
Mathlib docsSourceLoogleLeanSearch

Around this declaration

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Finset.affineCombinationLineMapWeights_apply_right · cited by 5Finset.affineCombinationL…Ring · cited by 7463Ringsub_zero · cited by 938sub_zeroPi.single_eq_same · cited by 144Pi.single_eq_samePi.single_eq_of_ne · cited by 116Pi.single_eq_of_neFinset.weightedVSubVSubWeights · cited by 9Finset.weightedVSubVSubWe…Finset.weightedVSubVSubWeight…CITED BYCITES

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