SemiBase

A certified basis of 5 identities

This list of identities is a basis, proved in Lean, of [6, 9618], which generates the variety V[9618]. Removing the identities that follow from the others leaves 4 identities (Vampire); the variety page shows the shortest known basis.

Identifier sb-6ccaf74ac2c5904a in the data of the bases-min seal.

Certified for

The identities

  1. x³ ≈ x⁴
  2. x²y ≈ xyx
  3. x³y ≈ x²y
  4. xy² ≈ xy³
  5. x²y² ≈ yx²y