#7270 ⟨a, b, c | aa=1, bcbc=cb⟩

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. a2 ⇒ 1 [1]
2. db ⇒ bd2 [5]
3. cb ⇒ d2 [4]
4. d2c ⇒ cd [6]
5. bc ⇒ d [3]
# abc:aa=1,bcbc=cb ad/b/c bc=d morph:2/1
aa=1
db=bdd
cb=dd
ddc=cd
bc=d