NPAへ戻る
Declaration
hypotenuse_vector_eq_sub_legs
Mathlib.Geometry.RightTriangle
Packages
2
Module
63
Theorem
750
Declarations
1016
信頼境界外の sidecar
Source text や表示 overlay は提示用メタデータです。信頼する証拠は署名済み証明書と checker の結果です。
Statement
forall (A : Vec), forall (B : Vec), forall (C : Vec), @Eq.{1} Vec (vec_sub C B) (vec_sub (vec_sub C A) (vec_sub B A))
Proof term
fun A => fun B => fun C => @Eq.refl.{1} Vec (vec_sub C B)
Constants
Mathlib.Vector.Basic.Vec
Interface hash: sha256:bc9e713ccaaae78bf5ef428fe3455d47b8f8432e58b79a82bf806866b713e287
Mathlib.Vector.Basic.vec_sub
Interface hash: sha256:2448bcd101acb31d3756f9617d2e06a12117058937c4514c506217480afbccad
Std.Logic.Eq.Eq
Interface hash: sha256:ca4f8520fd678a809c3ebf0bc7fa38d3063ca4d231e79d567de888685449a015