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声明
vec_sub_def
Mathlib.Vector.Basic
包
2
模块
63
定理
750
声明
1016
非可信 sidecar
源文本和展示 overlay 属于展示元数据。可信证据是签名证书和 checker 结果。
陈述
forall (u : Vec), forall (v : Vec), @Eq.{1} Vec (vec_sub u v) (vec_add u (vec_neg v))证明项
fun u => fun v => @Eq.refl.{1} Vec (vec_sub u v)常量
Mathlib.Vector.Basic.Vec
Interface hash: sha256:bc9e713ccaaae78bf5ef428fe3455d47b8f8432e58b79a82bf806866b713e287
Mathlib.Vector.Basic.vec_add
Interface hash: sha256:24f3c880ceca68e123a5fd883a7f48e39bd3b88832ec2f579c0879e2532bad2e
Mathlib.Vector.Basic.vec_neg
Interface hash: sha256:d25c08b40f1441faff151fce4753045e7ae931c2bb48bba03e1754611341d35f
Mathlib.Vector.Basic.vec_sub
Interface hash: sha256:2448bcd101acb31d3756f9617d2e06a12117058937c4514c506217480afbccad
Std.Logic.Eq.Eq
Interface hash: sha256:ca4f8520fd678a809c3ebf0bc7fa38d3063ca4d231e79d567de888685449a015