#4025 ⟨a, b | aaabbabaa=bb⟩

Contents

  1. Properties
  2. Rewriting system

Properties

Rewriting system

Format:
Word:
Enter a word above to compute its normal form. Tips:
  • Lowercase letters stand for generators.
  • Spaces are ignored.
  • Numbers repeat the previous letter, e.g. b90.
Strategy:
Result: 1
1
#RuleProof
1. a3b2aba2 ⇒ b2 [1]
2. (b2a)2ba2 ⇒ a3b2ab3 [2]
3. b2a2b2aba2 ⇒ a3b(ba)2b2 [3]
# ab:aaabbabaa=bb ab - -
aaabbabaa=bb
bbabbabaa=aaabbabbb
bbaabbabaa=aaabbababb