SemiBase

A certified basis of 6 identities

This list of identities is a basis, proved in Lean, of [6, 7976], which generates the variety V[7976]. Removing the identities that follow from the others leaves 6 identities (Vampire); the variety page shows the shortest known basis.

Identifier sb-987538b57be779f6 in the data of the bases-min seal.

Certified for

The identities

  1. x² ≈ x³
  2. xyx ≈ xy²x
  3. xyx ≈ xyxyx
  4. x²y² ≈ x²y²x²y²
  5. x²y²x² ≈ y²x²y²x²
  6. xyxzx ≈ xzxyx