#5747 ⟨a, b, c | aa=b, bcb=bc⟩

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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 ⇒ b [1]
2. ba ⇒ ab [6]
3. bc ⇒ d [3]
4. db ⇒ d [5]
5. dc ⇒ d2 [7]
6. dab ⇒ da [8]
7. dac ⇒ dad [9]
# abc:aa=b,bcb=bc abdc bc=d morph:2/0
aa=b
ba=ab
bc=d
db=d
dc=dd
dab=da
dac=dad