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Declaration
vsub
Mathlib.LinearAlgebra.VectorSpace
Packages
2
Module
63
Theorems
750
Declarations
1016
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Statement
forall (Vector : Sort v), forall (vadd : forall (x : Vector), forall (y : Vector), Vector), forall (vneg : forall (x : Vector), Vector), forall (x : Vector), forall (y : Vector), Vector
Proof term
fun Vector => fun vadd => fun vneg => fun x => fun y => vadd x (vneg y)