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Declaration

vec_add_left_cancel

Mathlib.Vector.Basic

Packages

2

Module

63

Theorems

750

Declarations

1016

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Statement

forall (u : Vec), forall (v : Vec), forall (w : Vec), forall (h : @Eq.{1} Vec (vec_add u v) (vec_add u w)), @Eq.{1} Vec v w

Proof term

fun u => fun v => fun w => fun h => @Vec.rec.{0} (fun (x : Vec) => @Eq.{1} Vec x w) (@Vec.rec.{0} (fun (y : Vec) => @Eq.{1} Vec Vec.unit y) (@Eq.refl.{1} Vec Vec.unit) w) v

Constants