SemiBase

A certified basis of 7 identities

This list of identities is a basis, proved in Lean, of [6, 14272], which generates the variety V[14272]. Removing the identities that follow from the others leaves 3 identities (Vampire); the variety page shows the shortest known basis.

Identifier sb-64514895db68302f in the data of the bases-min seal.

Certified for

The identities

  1. x² ≈ x³
  2. xy ≈ xy²
  3. xy ≈ xyxy
  4. x²yz ≈ x²zyz
  5. xyxz ≈ xyzxz
  6. xyxzx ≈ xyzx
  7. xyxzy ≈ xyzy