8.11/2.36 NO 8.11/2.37 8.11/2.37 Problem: 8.11/2.37 a(a(b(x1))) -> b(c(b(a(a(a(x1)))))) 8.11/2.37 a(c(x1)) -> x1 8.11/2.37 8.11/2.37 Proof: 8.11/2.37 String Reversal Processor: 8.11/2.37 b(a(a(x1))) -> a(a(a(b(c(b(x1)))))) 8.11/2.37 c(a(x1)) -> x1 8.11/2.37 Unfolding Processor: 8.11/2.37 loop length: 12 8.11/2.37 terms: 8.11/2.37 b(a(a(a(a(a(a(a(a(x45196))))))))) 8.11/2.37 a(a(a(b(c(b(a(a(a(a(a(a(x45196)))))))))))) 8.11/2.37 a(a(a(b(c(a(a(a(b(c(b(a(a(a(a(x45196))))))))))))))) 8.11/2.37 a(a(a(b(a(a(b(c(b(a(a(a(a(x45196))))))))))))) 8.11/2.37 a(a(a(b(a(a(b(c(a(a(a(b(c(b(a(a(x45196)))))))))))))))) 8.11/2.37 a(a(a(b(a(a(b(a(a(b(c(b(a(a(x45196)))))))))))))) 8.11/2.37 a(a(a(b(a(a(a(a(a(b(c(b(b(c(b(a(a(x45196))))))))))))))))) 8.11/2.37 a(a(a(b(a(a(a(a(a(b(c(b(b(c(a(a(a(b(c(b(x45196)))))))))))))))))))) 8.11/2.37 a(a(a(b(a(a(a(a(a(b(c(b(b(a(a(b(c(b(x45196)))))))))))))))))) 8.11/2.37 a(a(a(b(a(a(a(a(a(b(c(b(a(a(a(b(c(b(b(c(b(x45196))))))))))))))))))))) 8.11/2.37 a(a(a(b(a(a(a(a(a(b(c(a(a(a(b(c(b(a(b(c(b(b(c(b(x45196)))))))))))))))))))))))) 8.11/2.37 a(a(a(b(a(a(a(a(a(b(a(a(b(c(b(a(b(c(b(b(c(b(x45196)))))))))))))))))))))) 8.11/2.37 context: a(a(a([]))) 8.11/2.37 substitution: 8.11/2.37 x45196 -> b(c(b(b(c(b(a(b(c(b(b(c(b(x45196))))))))))))) 8.11/2.37 Qed 8.11/2.37 EOF