10.561 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.055 * * * [progress]: [2/2] Setting up program.
0.059 * [progress]: [Phase 2 of 3] Improving.
0.059 * [simplify]: Simplifying:
  (sqrt (fabs (/ (- (* a a) (* b b)) (* a a))))
0.060 * * [simplify]: Extracting # 0 : cost  0
0.060 * * [simplify]: Extracting # 1 : cost  0
0.060 * * [simplify]: Extracting # 2 : cost  0
0.060 * * [simplify]: Extracting # 3 : cost  0
0.060 * * [simplify]: Extracting # 4 : cost  0
0.060 * * [simplify]: Extracting # 5 : cost  0
0.060 * * [simplify]: Extracting # 6 : cost  0
0.060 * * [simplify]: Extracting # 7 : cost  0
0.060 * * [simplify]: iteration  0 :  8  enodes  (cost  13 )
0.063 * * [simplify]: Extracting # 0 : cost  0
0.064 * * [simplify]: Extracting # 1 : cost  0
0.064 * * [simplify]: Extracting # 2 : cost  0
0.064 * * [simplify]: iteration  1 :  18  enodes  (cost  13 )
0.071 * * [simplify]: Extracting # 0 : cost  0
0.072 * * [simplify]: Extracting # 1 : cost  0
0.072 * * [simplify]: Extracting # 2 : cost  0
0.072 * * [simplify]: iteration  2 :  47  enodes  (cost  11 )
0.089 * * [simplify]: Extracting # 0 : cost  0
0.089 * * [simplify]: Extracting # 1 : cost  0
0.089 * * [simplify]: Extracting # 2 : cost  0
0.089 * * [simplify]: iteration  3 :  98  enodes  (cost  11 )
0.122 * * [simplify]: Extracting # 0 : cost  0
0.123 * * [simplify]: Extracting # 1 : cost  0
0.123 * * [simplify]: Extracting # 2 : cost  0
0.123 * * [simplify]: iteration  4 :  187  enodes  (cost  11 )
0.175 * * [simplify]: Extracting # 0 : cost  0
0.176 * * [simplify]: Extracting # 1 : cost  0
0.176 * * [simplify]: Extracting # 2 : cost  0
0.176 * * [simplify]: iteration  5 :  332  enodes  (cost  11 )
0.284 * * [simplify]: Extracting # 0 : cost  0
0.286 * * [simplify]: Extracting # 1 : cost  0
0.286 * * [simplify]: Extracting # 2 : cost  0
0.287 * * [simplify]: Extracting # 3 : cost  0
0.287 * * [simplify]: iteration  6 :  498  enodes  (cost  11 )
0.861 * * [simplify]: Extracting # 0 : cost  0
0.864 * * [simplify]: Extracting # 1 : cost  0
0.866 * * [simplify]: Extracting # 2 : cost  0
0.868 * * [simplify]: Extracting # 3 : cost  0
0.870 * * [simplify]: iteration  7 :  1408  enodes  (cost  11 )
4.871 * * [simplify]: Extracting # 0 : cost  0
4.878 * * [simplify]: Extracting # 1 : cost  0
4.882 * * [simplify]: Extracting # 2 : cost  0
4.889 * * [simplify]: Extracting # 3 : cost  0
4.894 * * [simplify]: Extracting # 4 : cost  0
4.897 * * [simplify]: iteration done:  5001  enodes  (cost  11 )
4.898 * [simplify]: Simplified to:
  (sqrt (fabs (- 1 (/ (* b b) (* a a)))))
4.901 * * [progress]: iteration 1 / 4
4.901 * * * [progress]: picking best candidate
4.903 * * * * [pick]: Picked  #<alt (λ (a b) (sqrt (fabs (- 1 (/ (* b b) (* a a))))))>
4.903 * * * [progress]: localizing error
4.921 * * * [progress]: generating rewritten candidates
4.921 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1 1 2)
4.953 * * * [progress]: generating series expansions
4.954 * * * * [progress]: [ 1 / 1 ] generating series at (2 1 1 2)
4.954 * [backup-simplify]: Simplify (/ (* b b) (* a a)) into (/ (pow b 2) (pow a 2))
4.954 * [approximate]: Taking taylor expansion of (/ (pow b 2) (pow a 2)) in (b a) around 0
4.954 * [taylor]: Taking taylor expansion of (/ (pow b 2) (pow a 2)) in a
4.954 * [taylor]: Taking taylor expansion of (pow b 2) in a
4.954 * [taylor]: Taking taylor expansion of b in a
4.954 * [backup-simplify]: Simplify b into b
4.954 * [taylor]: Taking taylor expansion of (pow a 2) in a
4.954 * [taylor]: Taking taylor expansion of a in a
4.954 * [backup-simplify]: Simplify 0 into 0
4.954 * [backup-simplify]: Simplify 1 into 1
4.954 * [backup-simplify]: Simplify (* b b) into (pow b 2)
4.955 * [backup-simplify]: Simplify (* 1 1) into 1
4.955 * [backup-simplify]: Simplify (/ (pow b 2) 1) into (pow b 2)
4.955 * [taylor]: Taking taylor expansion of (/ (pow b 2) (pow a 2)) in b
4.955 * [taylor]: Taking taylor expansion of (pow b 2) in b
4.955 * [taylor]: Taking taylor expansion of b in b
4.955 * [backup-simplify]: Simplify 0 into 0
4.955 * [backup-simplify]: Simplify 1 into 1
4.955 * [taylor]: Taking taylor expansion of (pow a 2) in b
4.955 * [taylor]: Taking taylor expansion of a in b
4.955 * [backup-simplify]: Simplify a into a
4.956 * [backup-simplify]: Simplify (* 1 1) into 1
4.956 * [backup-simplify]: Simplify (* a a) into (pow a 2)
4.956 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2))
4.956 * [taylor]: Taking taylor expansion of (/ (pow b 2) (pow a 2)) in b
4.956 * [taylor]: Taking taylor expansion of (pow b 2) in b
4.956 * [taylor]: Taking taylor expansion of b in b
4.956 * [backup-simplify]: Simplify 0 into 0
4.956 * [backup-simplify]: Simplify 1 into 1
4.956 * [taylor]: Taking taylor expansion of (pow a 2) in b
4.956 * [taylor]: Taking taylor expansion of a in b
4.956 * [backup-simplify]: Simplify a into a
4.957 * [backup-simplify]: Simplify (* 1 1) into 1
4.957 * [backup-simplify]: Simplify (* a a) into (pow a 2)
4.957 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2))
4.957 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a
4.957 * [taylor]: Taking taylor expansion of (pow a 2) in a
4.957 * [taylor]: Taking taylor expansion of a in a
4.957 * [backup-simplify]: Simplify 0 into 0
4.957 * [backup-simplify]: Simplify 1 into 1
4.958 * [backup-simplify]: Simplify (* 1 1) into 1
4.958 * [backup-simplify]: Simplify (/ 1 1) into 1
4.958 * [backup-simplify]: Simplify 1 into 1
4.959 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.959 * [backup-simplify]: Simplify (+ (* a 0) (* 0 a)) into 0
4.959 * [backup-simplify]: Simplify (- (/ 0 (pow a 2)) (+ (* (/ 1 (pow a 2)) (/ 0 (pow a 2))))) into 0
4.959 * [taylor]: Taking taylor expansion of 0 in a
4.959 * [backup-simplify]: Simplify 0 into 0
4.960 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.961 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.961 * [backup-simplify]: Simplify 0 into 0
4.962 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.962 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
4.963 * [backup-simplify]: Simplify (- (/ 0 (pow a 2)) (+ (* (/ 1 (pow a 2)) (/ 0 (pow a 2))) (* 0 (/ 0 (pow a 2))))) into 0
4.963 * [taylor]: Taking taylor expansion of 0 in a
4.963 * [backup-simplify]: Simplify 0 into 0
4.964 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.965 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.965 * [backup-simplify]: Simplify 0 into 0
4.966 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.967 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
4.968 * [backup-simplify]: Simplify (- (/ 0 (pow a 2)) (+ (* (/ 1 (pow a 2)) (/ 0 (pow a 2))) (* 0 (/ 0 (pow a 2))) (* 0 (/ 0 (pow a 2))))) into 0
4.968 * [taylor]: Taking taylor expansion of 0 in a
4.968 * [backup-simplify]: Simplify 0 into 0
4.968 * [backup-simplify]: Simplify 0 into 0
4.969 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.970 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.970 * [backup-simplify]: Simplify 0 into 0
4.971 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.972 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
4.974 * [backup-simplify]: Simplify (- (/ 0 (pow a 2)) (+ (* (/ 1 (pow a 2)) (/ 0 (pow a 2))) (* 0 (/ 0 (pow a 2))) (* 0 (/ 0 (pow a 2))) (* 0 (/ 0 (pow a 2))))) into 0
4.974 * [taylor]: Taking taylor expansion of 0 in a
4.974 * [backup-simplify]: Simplify 0 into 0
4.974 * [backup-simplify]: Simplify 0 into 0
4.974 * [backup-simplify]: Simplify 0 into 0
4.974 * [backup-simplify]: Simplify (* 1 (pow (* (/ 1 a) b) 2)) into (/ (pow b 2) (pow a 2))
4.974 * [backup-simplify]: Simplify (/ (* (/ 1 b) (/ 1 b)) (* (/ 1 a) (/ 1 a))) into (/ (pow a 2) (pow b 2))
4.974 * [approximate]: Taking taylor expansion of (/ (pow a 2) (pow b 2)) in (b a) around 0
4.974 * [taylor]: Taking taylor expansion of (/ (pow a 2) (pow b 2)) in a
4.974 * [taylor]: Taking taylor expansion of (pow a 2) in a
4.974 * [taylor]: Taking taylor expansion of a in a
4.975 * [backup-simplify]: Simplify 0 into 0
4.975 * [backup-simplify]: Simplify 1 into 1
4.975 * [taylor]: Taking taylor expansion of (pow b 2) in a
4.975 * [taylor]: Taking taylor expansion of b in a
4.975 * [backup-simplify]: Simplify b into b
4.975 * [backup-simplify]: Simplify (* 1 1) into 1
4.975 * [backup-simplify]: Simplify (* b b) into (pow b 2)
4.975 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
4.975 * [taylor]: Taking taylor expansion of (/ (pow a 2) (pow b 2)) in b
4.975 * [taylor]: Taking taylor expansion of (pow a 2) in b
4.975 * [taylor]: Taking taylor expansion of a in b
4.975 * [backup-simplify]: Simplify a into a
4.975 * [taylor]: Taking taylor expansion of (pow b 2) in b
4.976 * [taylor]: Taking taylor expansion of b in b
4.976 * [backup-simplify]: Simplify 0 into 0
4.976 * [backup-simplify]: Simplify 1 into 1
4.976 * [backup-simplify]: Simplify (* a a) into (pow a 2)
4.976 * [backup-simplify]: Simplify (* 1 1) into 1
4.976 * [backup-simplify]: Simplify (/ (pow a 2) 1) into (pow a 2)
4.976 * [taylor]: Taking taylor expansion of (/ (pow a 2) (pow b 2)) in b
4.976 * [taylor]: Taking taylor expansion of (pow a 2) in b
4.976 * [taylor]: Taking taylor expansion of a in b
4.976 * [backup-simplify]: Simplify a into a
4.976 * [taylor]: Taking taylor expansion of (pow b 2) in b
4.976 * [taylor]: Taking taylor expansion of b in b
4.976 * [backup-simplify]: Simplify 0 into 0
4.976 * [backup-simplify]: Simplify 1 into 1
4.977 * [backup-simplify]: Simplify (* a a) into (pow a 2)
4.977 * [backup-simplify]: Simplify (* 1 1) into 1
4.977 * [backup-simplify]: Simplify (/ (pow a 2) 1) into (pow a 2)
4.977 * [taylor]: Taking taylor expansion of (pow a 2) in a
4.977 * [taylor]: Taking taylor expansion of a in a
4.977 * [backup-simplify]: Simplify 0 into 0
4.977 * [backup-simplify]: Simplify 1 into 1
4.978 * [backup-simplify]: Simplify (* 1 1) into 1
4.978 * [backup-simplify]: Simplify 1 into 1
4.978 * [backup-simplify]: Simplify (+ (* a 0) (* 0 a)) into 0
4.978 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.979 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow a 2) (/ 0 1)))) into 0
4.980 * [taylor]: Taking taylor expansion of 0 in a
4.980 * [backup-simplify]: Simplify 0 into 0
4.980 * [backup-simplify]: Simplify 0 into 0
4.980 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.980 * [backup-simplify]: Simplify 0 into 0
4.981 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
4.982 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.983 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow a 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.983 * [taylor]: Taking taylor expansion of 0 in a
4.983 * [backup-simplify]: Simplify 0 into 0
4.984 * [backup-simplify]: Simplify 0 into 0
4.984 * [backup-simplify]: Simplify 0 into 0
4.985 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.985 * [backup-simplify]: Simplify 0 into 0
4.985 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
4.987 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.989 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow a 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.989 * [taylor]: Taking taylor expansion of 0 in a
4.989 * [backup-simplify]: Simplify 0 into 0
4.989 * [backup-simplify]: Simplify 0 into 0
4.989 * [backup-simplify]: Simplify (* 1 (pow (* (/ 1 a) (/ 1 (/ 1 b))) 2)) into (/ (pow b 2) (pow a 2))
4.989 * [backup-simplify]: Simplify (/ (* (/ 1 (- b)) (/ 1 (- b))) (* (/ 1 (- a)) (/ 1 (- a)))) into (/ (pow a 2) (pow b 2))
4.989 * [approximate]: Taking taylor expansion of (/ (pow a 2) (pow b 2)) in (b a) around 0
4.990 * [taylor]: Taking taylor expansion of (/ (pow a 2) (pow b 2)) in a
4.990 * [taylor]: Taking taylor expansion of (pow a 2) in a
4.990 * [taylor]: Taking taylor expansion of a in a
4.990 * [backup-simplify]: Simplify 0 into 0
4.990 * [backup-simplify]: Simplify 1 into 1
4.990 * [taylor]: Taking taylor expansion of (pow b 2) in a
4.990 * [taylor]: Taking taylor expansion of b in a
4.990 * [backup-simplify]: Simplify b into b
4.990 * [backup-simplify]: Simplify (* 1 1) into 1
4.990 * [backup-simplify]: Simplify (* b b) into (pow b 2)
4.990 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
4.990 * [taylor]: Taking taylor expansion of (/ (pow a 2) (pow b 2)) in b
4.991 * [taylor]: Taking taylor expansion of (pow a 2) in b
4.991 * [taylor]: Taking taylor expansion of a in b
4.991 * [backup-simplify]: Simplify a into a
4.991 * [taylor]: Taking taylor expansion of (pow b 2) in b
4.991 * [taylor]: Taking taylor expansion of b in b
4.991 * [backup-simplify]: Simplify 0 into 0
4.991 * [backup-simplify]: Simplify 1 into 1
4.991 * [backup-simplify]: Simplify (* a a) into (pow a 2)
4.991 * [backup-simplify]: Simplify (* 1 1) into 1
4.991 * [backup-simplify]: Simplify (/ (pow a 2) 1) into (pow a 2)
4.991 * [taylor]: Taking taylor expansion of (/ (pow a 2) (pow b 2)) in b
4.991 * [taylor]: Taking taylor expansion of (pow a 2) in b
4.992 * [taylor]: Taking taylor expansion of a in b
4.992 * [backup-simplify]: Simplify a into a
4.992 * [taylor]: Taking taylor expansion of (pow b 2) in b
4.992 * [taylor]: Taking taylor expansion of b in b
4.992 * [backup-simplify]: Simplify 0 into 0
4.992 * [backup-simplify]: Simplify 1 into 1
4.992 * [backup-simplify]: Simplify (* a a) into (pow a 2)
4.992 * [backup-simplify]: Simplify (* 1 1) into 1
4.992 * [backup-simplify]: Simplify (/ (pow a 2) 1) into (pow a 2)
4.992 * [taylor]: Taking taylor expansion of (pow a 2) in a
4.992 * [taylor]: Taking taylor expansion of a in a
4.992 * [backup-simplify]: Simplify 0 into 0
4.992 * [backup-simplify]: Simplify 1 into 1
4.993 * [backup-simplify]: Simplify (* 1 1) into 1
4.993 * [backup-simplify]: Simplify 1 into 1
4.993 * [backup-simplify]: Simplify (+ (* a 0) (* 0 a)) into 0
4.994 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.995 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow a 2) (/ 0 1)))) into 0
4.995 * [taylor]: Taking taylor expansion of 0 in a
4.995 * [backup-simplify]: Simplify 0 into 0
4.995 * [backup-simplify]: Simplify 0 into 0
4.996 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.996 * [backup-simplify]: Simplify 0 into 0
4.996 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
4.997 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.999 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow a 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.999 * [taylor]: Taking taylor expansion of 0 in a
4.999 * [backup-simplify]: Simplify 0 into 0
4.999 * [backup-simplify]: Simplify 0 into 0
4.999 * [backup-simplify]: Simplify 0 into 0
5.000 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.000 * [backup-simplify]: Simplify 0 into 0
5.001 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
5.002 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.005 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow a 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.005 * [taylor]: Taking taylor expansion of 0 in a
5.005 * [backup-simplify]: Simplify 0 into 0
5.005 * [backup-simplify]: Simplify 0 into 0
5.005 * [backup-simplify]: Simplify (* 1 (pow (* (/ 1 (- a)) (/ 1 (/ 1 (- b)))) 2)) into (/ (pow b 2) (pow a 2))
5.005 * * * [progress]: simplifying candidates
5.006 * [simplify]: Simplifying:
  (- (+ (log b) (log b)) (+ (log a) (log a)))
  (- (+ (log b) (log b)) (log (* a a)))
  (- (log (* b b)) (+ (log a) (log a)))
  (- (log (* b b)) (log (* a a)))
  (log (/ (* b b) (* a a)))
  (exp (/ (* b b) (* a a)))
  (/ (* (* (* b b) b) (* (* b b) b)) (* (* (* a a) a) (* (* a a) a)))
  (/ (* (* (* b b) b) (* (* b b) b)) (* (* (* a a) (* a a)) (* a a)))
  (/ (* (* (* b b) (* b b)) (* b b)) (* (* (* a a) a) (* (* a a) a)))
  (/ (* (* (* b b) (* b b)) (* b b)) (* (* (* a a) (* a a)) (* a a)))
  (* (cbrt (/ (* b b) (* a a))) (cbrt (/ (* b b) (* a a))))
  (cbrt (/ (* b b) (* a a)))
  (* (* (/ (* b b) (* a a)) (/ (* b b) (* a a))) (/ (* b b) (* a a)))
  (sqrt (/ (* b b) (* a a)))
  (sqrt (/ (* b b) (* a a)))
  (- (* b b))
  (- (* a a))
  (/ b a)
  (/ b a)
  (/ 1 (* a a))
  (/ (* a a) (* b b))
  (/ (* b b) a)
  (/ (* a a) b)
  (/ (pow b 2) (pow a 2))
  (/ (pow b 2) (pow a 2))
  (/ (pow b 2) (pow a 2))
5.007 * * [simplify]: Extracting # 0 : cost  0
5.007 * * [simplify]: Extracting # 1 : cost  0
5.007 * * [simplify]: Extracting # 2 : cost  0
5.008 * * [simplify]: Extracting # 3 : cost  0
5.008 * * [simplify]: Extracting # 4 : cost  0
5.008 * * [simplify]: Extracting # 5 : cost  0
5.008 * * [simplify]: iteration  0 :  46  enodes  (cost  269 )
5.027 * * [simplify]: Extracting # 0 : cost  0
5.027 * * [simplify]: Extracting # 1 : cost  0
5.028 * * [simplify]: Extracting # 2 : cost  0
5.028 * * [simplify]: iteration  1 :  120  enodes  (cost  261 )
5.096 * * [simplify]: Extracting # 0 : cost  0
5.097 * * [simplify]: Extracting # 1 : cost  0
5.098 * * [simplify]: Extracting # 2 : cost  0
5.098 * * [simplify]: Extracting # 3 : cost  0
5.099 * * [simplify]: Extracting # 4 : cost  0
5.105 * * [simplify]: iteration  2 :  461  enodes  (cost  178 )
5.785 * * [simplify]: Extracting # 0 : cost  0
5.787 * * [simplify]: Extracting # 1 : cost  0
5.789 * * [simplify]: Extracting # 2 : cost  0
5.790 * * [simplify]: Extracting # 3 : cost  0
5.792 * * [simplify]: Extracting # 4 : cost  0
5.793 * * [simplify]: iteration  3 :  1775  enodes  (cost  163 )
13.646 * * [simplify]: Extracting # 0 : cost  0
13.662 * * [simplify]: Extracting # 1 : cost  0
13.667 * * [simplify]: Extracting # 2 : cost  0
13.672 * * [simplify]: Extracting # 3 : cost  0
13.676 * * [simplify]: Extracting # 4 : cost  0
13.679 * * [simplify]: iteration  4 :  4471  enodes  (cost  153 )
15.103 * * [simplify]: Extracting # 0 : cost  0
15.106 * * [simplify]: Extracting # 1 : cost  0
15.110 * * [simplify]: Extracting # 2 : cost  0
15.113 * * [simplify]: iteration done:  5000  enodes  (cost  153 )
15.113 * [simplify]: Simplified to:
  (* 2 (log (/ b a)))
  (* 2 (log (/ b a)))
  (* 2 (log (/ b a)))
  (* 2 (log (/ b a)))
  (* 2 (log (/ b a)))
  (exp (/ (* b b) (* a a)))
  (pow (/ b a) 6)
  (pow (/ b a) 6)
  (pow (/ b a) 6)
  (pow (/ b a) 6)
  (* (cbrt (/ (* b b) (* a a))) (cbrt (/ (* b b) (* a a))))
  (cbrt (/ (* b b) (* a a)))
  (pow (/ b a) 6)
  (fabs (/ b a))
  (fabs (/ b a))
  (- (* b b))
  (- (* a a))
  (/ b a)
  (/ b a)
  (/ 1 (* a a))
  (/ (* a a) (* b b))
  (* b (/ b a))
  (* a (/ a b))
  (/ (* b b) (* a a))
  (/ (* b b) (* a a))
  (/ (* b b) (* a a))
15.113 * * * [progress]: adding candidates to table
15.187 * * [progress]: iteration 2 / 4
15.187 * * * [progress]: picking best candidate
15.191 * * * * [pick]: Picked  #<alt (λ (a b) (sqrt (fabs (- 1 (/ (* b (/ b a)) a)))))>
15.191 * * * [progress]: localizing error
15.210 * * * [progress]: generating rewritten candidates
15.210 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1 2)
15.237 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1 2 1)
15.278 * * * [progress]: generating series expansions
15.278 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1 2)
15.278 * [backup-simplify]: Simplify (/ (* b (/ b a)) a) into (/ (pow b 2) (pow a 2))
15.278 * [approximate]: Taking taylor expansion of (/ (pow b 2) (pow a 2)) in (b a) around 0
15.278 * [taylor]: Taking taylor expansion of (/ (pow b 2) (pow a 2)) in a
15.278 * [taylor]: Taking taylor expansion of (pow b 2) in a
15.278 * [taylor]: Taking taylor expansion of b in a
15.278 * [backup-simplify]: Simplify b into b
15.278 * [taylor]: Taking taylor expansion of (pow a 2) in a
15.278 * [taylor]: Taking taylor expansion of a in a
15.278 * [backup-simplify]: Simplify 0 into 0
15.278 * [backup-simplify]: Simplify 1 into 1
15.278 * [backup-simplify]: Simplify (* b b) into (pow b 2)
15.279 * [backup-simplify]: Simplify (* 1 1) into 1
15.279 * [backup-simplify]: Simplify (/ (pow b 2) 1) into (pow b 2)
15.279 * [taylor]: Taking taylor expansion of (/ (pow b 2) (pow a 2)) in b
15.279 * [taylor]: Taking taylor expansion of (pow b 2) in b
15.279 * [taylor]: Taking taylor expansion of b in b
15.279 * [backup-simplify]: Simplify 0 into 0
15.279 * [backup-simplify]: Simplify 1 into 1
15.279 * [taylor]: Taking taylor expansion of (pow a 2) in b
15.280 * [taylor]: Taking taylor expansion of a in b
15.280 * [backup-simplify]: Simplify a into a
15.280 * [backup-simplify]: Simplify (* 1 1) into 1
15.280 * [backup-simplify]: Simplify (* a a) into (pow a 2)
15.280 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2))
15.280 * [taylor]: Taking taylor expansion of (/ (pow b 2) (pow a 2)) in b
15.280 * [taylor]: Taking taylor expansion of (pow b 2) in b
15.280 * [taylor]: Taking taylor expansion of b in b
15.280 * [backup-simplify]: Simplify 0 into 0
15.280 * [backup-simplify]: Simplify 1 into 1
15.280 * [taylor]: Taking taylor expansion of (pow a 2) in b
15.280 * [taylor]: Taking taylor expansion of a in b
15.280 * [backup-simplify]: Simplify a into a
15.281 * [backup-simplify]: Simplify (* 1 1) into 1
15.281 * [backup-simplify]: Simplify (* a a) into (pow a 2)
15.281 * [backup-simplify]: Simplify (/ 1 (pow a 2)) into (/ 1 (pow a 2))
15.281 * [taylor]: Taking taylor expansion of (/ 1 (pow a 2)) in a
15.281 * [taylor]: Taking taylor expansion of (pow a 2) in a
15.281 * [taylor]: Taking taylor expansion of a in a
15.281 * [backup-simplify]: Simplify 0 into 0
15.281 * [backup-simplify]: Simplify 1 into 1
15.282 * [backup-simplify]: Simplify (* 1 1) into 1
15.282 * [backup-simplify]: Simplify (/ 1 1) into 1
15.282 * [backup-simplify]: Simplify 1 into 1
15.283 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
15.283 * [backup-simplify]: Simplify (+ (* a 0) (* 0 a)) into 0
15.283 * [backup-simplify]: Simplify (- (/ 0 (pow a 2)) (+ (* (/ 1 (pow a 2)) (/ 0 (pow a 2))))) into 0
15.283 * [taylor]: Taking taylor expansion of 0 in a
15.283 * [backup-simplify]: Simplify 0 into 0
15.284 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
15.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
15.285 * [backup-simplify]: Simplify 0 into 0
15.286 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
15.286 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
15.287 * [backup-simplify]: Simplify (- (/ 0 (pow a 2)) (+ (* (/ 1 (pow a 2)) (/ 0 (pow a 2))) (* 0 (/ 0 (pow a 2))))) into 0
15.287 * [taylor]: Taking taylor expansion of 0 in a
15.287 * [backup-simplify]: Simplify 0 into 0
15.288 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
15.289 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
15.289 * [backup-simplify]: Simplify 0 into 0
15.290 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
15.291 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
15.292 * [backup-simplify]: Simplify (- (/ 0 (pow a 2)) (+ (* (/ 1 (pow a 2)) (/ 0 (pow a 2))) (* 0 (/ 0 (pow a 2))) (* 0 (/ 0 (pow a 2))))) into 0
15.292 * [taylor]: Taking taylor expansion of 0 in a
15.292 * [backup-simplify]: Simplify 0 into 0
15.292 * [backup-simplify]: Simplify 0 into 0
15.293 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
15.294 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
15.294 * [backup-simplify]: Simplify 0 into 0
15.295 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
15.296 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 a))))) into 0
15.297 * [backup-simplify]: Simplify (- (/ 0 (pow a 2)) (+ (* (/ 1 (pow a 2)) (/ 0 (pow a 2))) (* 0 (/ 0 (pow a 2))) (* 0 (/ 0 (pow a 2))) (* 0 (/ 0 (pow a 2))))) into 0
15.297 * [taylor]: Taking taylor expansion of 0 in a
15.297 * [backup-simplify]: Simplify 0 into 0
15.297 * [backup-simplify]: Simplify 0 into 0
15.297 * [backup-simplify]: Simplify 0 into 0
15.298 * [backup-simplify]: Simplify (* 1 (pow (* (/ 1 a) b) 2)) into (/ (pow b 2) (pow a 2))
15.298 * [backup-simplify]: Simplify (/ (* (/ 1 b) (/ (/ 1 b) (/ 1 a))) (/ 1 a)) into (/ (pow a 2) (pow b 2))
15.298 * [approximate]: Taking taylor expansion of (/ (pow a 2) (pow b 2)) in (b a) around 0
15.298 * [taylor]: Taking taylor expansion of (/ (pow a 2) (pow b 2)) in a
15.298 * [taylor]: Taking taylor expansion of (pow a 2) in a
15.298 * [taylor]: Taking taylor expansion of a in a
15.298 * [backup-simplify]: Simplify 0 into 0
15.298 * [backup-simplify]: Simplify 1 into 1
15.298 * [taylor]: Taking taylor expansion of (pow b 2) in a
15.298 * [taylor]: Taking taylor expansion of b in a
15.298 * [backup-simplify]: Simplify b into b
15.299 * [backup-simplify]: Simplify (* 1 1) into 1
15.299 * [backup-simplify]: Simplify (* b b) into (pow b 2)
15.299 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
15.299 * [taylor]: Taking taylor expansion of (/ (pow a 2) (pow b 2)) in b
15.299 * [taylor]: Taking taylor expansion of (pow a 2) in b
15.299 * [taylor]: Taking taylor expansion of a in b
15.299 * [backup-simplify]: Simplify a into a
15.299 * [taylor]: Taking taylor expansion of (pow b 2) in b
15.299 * [taylor]: Taking taylor expansion of b in b
15.299 * [backup-simplify]: Simplify 0 into 0
15.299 * [backup-simplify]: Simplify 1 into 1
15.299 * [backup-simplify]: Simplify (* a a) into (pow a 2)
15.300 * [backup-simplify]: Simplify (* 1 1) into 1
15.300 * [backup-simplify]: Simplify (/ (pow a 2) 1) into (pow a 2)
15.300 * [taylor]: Taking taylor expansion of (/ (pow a 2) (pow b 2)) in b
15.300 * [taylor]: Taking taylor expansion of (pow a 2) in b
15.300 * [taylor]: Taking taylor expansion of a in b
15.300 * [backup-simplify]: Simplify a into a
15.300 * [taylor]: Taking taylor expansion of (pow b 2) in b
15.300 * [taylor]: Taking taylor expansion of b in b
15.300 * [backup-simplify]: Simplify 0 into 0
15.300 * [backup-simplify]: Simplify 1 into 1
15.300 * [backup-simplify]: Simplify (* a a) into (pow a 2)
15.300 * [backup-simplify]: Simplify (* 1 1) into 1
15.301 * [backup-simplify]: Simplify (/ (pow a 2) 1) into (pow a 2)
15.301 * [taylor]: Taking taylor expansion of (pow a 2) in a
15.301 * [taylor]: Taking taylor expansion of a in a
15.301 * [backup-simplify]: Simplify 0 into 0
15.301 * [backup-simplify]: Simplify 1 into 1
15.301 * [backup-simplify]: Simplify (* 1 1) into 1
15.301 * [backup-simplify]: Simplify 1 into 1
15.301 * [backup-simplify]: Simplify (+ (* a 0) (* 0 a)) into 0
15.302 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
15.303 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow a 2) (/ 0 1)))) into 0
15.303 * [taylor]: Taking taylor expansion of 0 in a
15.303 * [backup-simplify]: Simplify 0 into 0
15.303 * [backup-simplify]: Simplify 0 into 0
15.304 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
15.304 * [backup-simplify]: Simplify 0 into 0
15.304 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
15.305 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
15.307 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow a 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
15.307 * [taylor]: Taking taylor expansion of 0 in a
15.307 * [backup-simplify]: Simplify 0 into 0
15.307 * [backup-simplify]: Simplify 0 into 0
15.307 * [backup-simplify]: Simplify 0 into 0
15.308 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
15.308 * [backup-simplify]: Simplify 0 into 0
15.309 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
15.310 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
15.312 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow a 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
15.312 * [taylor]: Taking taylor expansion of 0 in a
15.312 * [backup-simplify]: Simplify 0 into 0
15.312 * [backup-simplify]: Simplify 0 into 0
15.313 * [backup-simplify]: Simplify (* 1 (pow (* (/ 1 a) (/ 1 (/ 1 b))) 2)) into (/ (pow b 2) (pow a 2))
15.313 * [backup-simplify]: Simplify (/ (* (/ 1 (- b)) (/ (/ 1 (- b)) (/ 1 (- a)))) (/ 1 (- a))) into (/ (pow a 2) (pow b 2))
15.313 * [approximate]: Taking taylor expansion of (/ (pow a 2) (pow b 2)) in (b a) around 0
15.313 * [taylor]: Taking taylor expansion of (/ (pow a 2) (pow b 2)) in a
15.313 * [taylor]: Taking taylor expansion of (pow a 2) in a
15.313 * [taylor]: Taking taylor expansion of a in a
15.313 * [backup-simplify]: Simplify 0 into 0
15.313 * [backup-simplify]: Simplify 1 into 1
15.313 * [taylor]: Taking taylor expansion of (pow b 2) in a
15.313 * [taylor]: Taking taylor expansion of b in a
15.313 * [backup-simplify]: Simplify b into b
15.314 * [backup-simplify]: Simplify (* 1 1) into 1
15.314 * [backup-simplify]: Simplify (* b b) into (pow b 2)
15.314 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
15.314 * [taylor]: Taking taylor expansion of (/ (pow a 2) (pow b 2)) in b
15.314 * [taylor]: Taking taylor expansion of (pow a 2) in b
15.314 * [taylor]: Taking taylor expansion of a in b
15.314 * [backup-simplify]: Simplify a into a
15.314 * [taylor]: Taking taylor expansion of (pow b 2) in b
15.314 * [taylor]: Taking taylor expansion of b in b
15.314 * [backup-simplify]: Simplify 0 into 0
15.314 * [backup-simplify]: Simplify 1 into 1
15.315 * [backup-simplify]: Simplify (* a a) into (pow a 2)
15.315 * [backup-simplify]: Simplify (* 1 1) into 1
15.315 * [backup-simplify]: Simplify (/ (pow a 2) 1) into (pow a 2)
15.315 * [taylor]: Taking taylor expansion of (/ (pow a 2) (pow b 2)) in b
15.315 * [taylor]: Taking taylor expansion of (pow a 2) in b
15.315 * [taylor]: Taking taylor expansion of a in b
15.315 * [backup-simplify]: Simplify a into a
15.315 * [taylor]: Taking taylor expansion of (pow b 2) in b
15.315 * [taylor]: Taking taylor expansion of b in b
15.315 * [backup-simplify]: Simplify 0 into 0
15.315 * [backup-simplify]: Simplify 1 into 1
15.315 * [backup-simplify]: Simplify (* a a) into (pow a 2)
15.316 * [backup-simplify]: Simplify (* 1 1) into 1
15.316 * [backup-simplify]: Simplify (/ (pow a 2) 1) into (pow a 2)
15.316 * [taylor]: Taking taylor expansion of (pow a 2) in a
15.316 * [taylor]: Taking taylor expansion of a in a
15.316 * [backup-simplify]: Simplify 0 into 0
15.316 * [backup-simplify]: Simplify 1 into 1
15.317 * [backup-simplify]: Simplify (* 1 1) into 1
15.317 * [backup-simplify]: Simplify 1 into 1
15.317 * [backup-simplify]: Simplify (+ (* a 0) (* 0 a)) into 0
15.317 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
15.319 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow a 2) (/ 0 1)))) into 0
15.319 * [taylor]: Taking taylor expansion of 0 in a
15.319 * [backup-simplify]: Simplify 0 into 0
15.319 * [backup-simplify]: Simplify 0 into 0
15.320 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
15.320 * [backup-simplify]: Simplify 0 into 0
15.320 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (* 0 a))) into 0
15.321 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
15.323 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow a 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0
15.323 * [taylor]: Taking taylor expansion of 0 in a
15.323 * [backup-simplify]: Simplify 0 into 0
15.323 * [backup-simplify]: Simplify 0 into 0
15.323 * [backup-simplify]: Simplify 0 into 0
15.324 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
15.324 * [backup-simplify]: Simplify 0 into 0
15.325 * [backup-simplify]: Simplify (+ (* a 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
15.326 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
15.328 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow a 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
15.328 * [taylor]: Taking taylor expansion of 0 in a
15.328 * [backup-simplify]: Simplify 0 into 0
15.328 * [backup-simplify]: Simplify 0 into 0
15.328 * [backup-simplify]: Simplify (* 1 (pow (* (/ 1 (- a)) (/ 1 (/ 1 (- b)))) 2)) into (/ (pow b 2) (pow a 2))
15.328 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1 2 1)
15.329 * [backup-simplify]: Simplify (* b (/ b a)) into (/ (pow b 2) a)
15.329 * [approximate]: Taking taylor expansion of (/ (pow b 2) a) in (b a) around 0
15.329 * [taylor]: Taking taylor expansion of (/ (pow b 2) a) in a
15.329 * [taylor]: Taking taylor expansion of (pow b 2) in a
15.329 * [taylor]: Taking taylor expansion of b in a
15.329 * [backup-simplify]: Simplify b into b
15.329 * [taylor]: Taking taylor expansion of a in a
15.329 * [backup-simplify]: Simplify 0 into 0
15.329 * [backup-simplify]: Simplify 1 into 1
15.329 * [backup-simplify]: Simplify (* b b) into (pow b 2)
15.329 * [backup-simplify]: Simplify (/ (pow b 2) 1) into (pow b 2)
15.329 * [taylor]: Taking taylor expansion of (/ (pow b 2) a) in b
15.329 * [taylor]: Taking taylor expansion of (pow b 2) in b
15.329 * [taylor]: Taking taylor expansion of b in b
15.329 * [backup-simplify]: Simplify 0 into 0
15.329 * [backup-simplify]: Simplify 1 into 1
15.329 * [taylor]: Taking taylor expansion of a in b
15.329 * [backup-simplify]: Simplify a into a
15.330 * [backup-simplify]: Simplify (* 1 1) into 1
15.330 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
15.330 * [taylor]: Taking taylor expansion of (/ (pow b 2) a) in b
15.330 * [taylor]: Taking taylor expansion of (pow b 2) in b
15.330 * [taylor]: Taking taylor expansion of b in b
15.330 * [backup-simplify]: Simplify 0 into 0
15.330 * [backup-simplify]: Simplify 1 into 1
15.330 * [taylor]: Taking taylor expansion of a in b
15.330 * [backup-simplify]: Simplify a into a
15.330 * [backup-simplify]: Simplify (* 1 1) into 1
15.330 * [backup-simplify]: Simplify (/ 1 a) into (/ 1 a)
15.330 * [taylor]: Taking taylor expansion of (/ 1 a) in a
15.331 * [taylor]: Taking taylor expansion of a in a
15.331 * [backup-simplify]: Simplify 0 into 0
15.331 * [backup-simplify]: Simplify 1 into 1
15.331 * [backup-simplify]: Simplify (/ 1 1) into 1
15.331 * [backup-simplify]: Simplify 1 into 1
15.332 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
15.332 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ 1 a) (/ 0 a)))) into 0
15.332 * [taylor]: Taking taylor expansion of 0 in a
15.332 * [backup-simplify]: Simplify 0 into 0
15.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
15.333 * [backup-simplify]: Simplify 0 into 0
15.334 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
15.334 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)))) into 0
15.334 * [taylor]: Taking taylor expansion of 0 in a
15.334 * [backup-simplify]: Simplify 0 into 0
15.334 * [backup-simplify]: Simplify 0 into 0
15.335 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
15.335 * [backup-simplify]: Simplify 0 into 0
15.336 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
15.336 * [backup-simplify]: Simplify (- (/ 0 a) (+ (* (/ 1 a) (/ 0 a)) (* 0 (/ 0 a)) (* 0 (/ 0 a)))) into 0
15.336 * [taylor]: Taking taylor expansion of 0 in a
15.337 * [backup-simplify]: Simplify 0 into 0
15.337 * [backup-simplify]: Simplify 0 into 0
15.337 * [backup-simplify]: Simplify 0 into 0
15.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
15.338 * [backup-simplify]: Simplify 0 into 0
15.338 * [backup-simplify]: Simplify (* 1 (* (/ 1 a) (pow b 2))) into (/ (pow b 2) a)
15.338 * [backup-simplify]: Simplify (* (/ 1 b) (/ (/ 1 b) (/ 1 a))) into (/ a (pow b 2))
15.338 * [approximate]: Taking taylor expansion of (/ a (pow b 2)) in (b a) around 0
15.338 * [taylor]: Taking taylor expansion of (/ a (pow b 2)) in a
15.338 * [taylor]: Taking taylor expansion of a in a
15.338 * [backup-simplify]: Simplify 0 into 0
15.338 * [backup-simplify]: Simplify 1 into 1
15.338 * [taylor]: Taking taylor expansion of (pow b 2) in a
15.338 * [taylor]: Taking taylor expansion of b in a
15.338 * [backup-simplify]: Simplify b into b
15.338 * [backup-simplify]: Simplify (* b b) into (pow b 2)
15.339 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
15.339 * [taylor]: Taking taylor expansion of (/ a (pow b 2)) in b
15.339 * [taylor]: Taking taylor expansion of a in b
15.339 * [backup-simplify]: Simplify a into a
15.339 * [taylor]: Taking taylor expansion of (pow b 2) in b
15.339 * [taylor]: Taking taylor expansion of b in b
15.339 * [backup-simplify]: Simplify 0 into 0
15.339 * [backup-simplify]: Simplify 1 into 1
15.339 * [backup-simplify]: Simplify (* 1 1) into 1
15.339 * [backup-simplify]: Simplify (/ a 1) into a
15.339 * [taylor]: Taking taylor expansion of (/ a (pow b 2)) in b
15.339 * [taylor]: Taking taylor expansion of a in b
15.339 * [backup-simplify]: Simplify a into a
15.339 * [taylor]: Taking taylor expansion of (pow b 2) in b
15.339 * [taylor]: Taking taylor expansion of b in b
15.339 * [backup-simplify]: Simplify 0 into 0
15.340 * [backup-simplify]: Simplify 1 into 1
15.340 * [backup-simplify]: Simplify (* 1 1) into 1
15.340 * [backup-simplify]: Simplify (/ a 1) into a
15.340 * [taylor]: Taking taylor expansion of a in a
15.340 * [backup-simplify]: Simplify 0 into 0
15.340 * [backup-simplify]: Simplify 1 into 1
15.340 * [backup-simplify]: Simplify 1 into 1
15.341 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
15.342 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* a (/ 0 1)))) into 0
15.342 * [taylor]: Taking taylor expansion of 0 in a
15.342 * [backup-simplify]: Simplify 0 into 0
15.342 * [backup-simplify]: Simplify 0 into 0
15.342 * [backup-simplify]: Simplify 0 into 0
15.343 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
15.344 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* a (/ 0 1)) (* 0 (/ 0 1)))) into 0
15.344 * [taylor]: Taking taylor expansion of 0 in a
15.344 * [backup-simplify]: Simplify 0 into 0
15.344 * [backup-simplify]: Simplify 0 into 0
15.344 * [backup-simplify]: Simplify 0 into 0
15.344 * [backup-simplify]: Simplify 0 into 0
15.345 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
15.347 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* a (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
15.347 * [taylor]: Taking taylor expansion of 0 in a
15.347 * [backup-simplify]: Simplify 0 into 0
15.347 * [backup-simplify]: Simplify 0 into 0
15.348 * [backup-simplify]: Simplify (* 1 (* (/ 1 a) (pow (/ 1 b) -2))) into (/ (pow b 2) a)
15.348 * [backup-simplify]: Simplify (* (/ 1 (- b)) (/ (/ 1 (- b)) (/ 1 (- a)))) into (* -1 (/ a (pow b 2)))
15.348 * [approximate]: Taking taylor expansion of (* -1 (/ a (pow b 2))) in (b a) around 0
15.348 * [taylor]: Taking taylor expansion of (* -1 (/ a (pow b 2))) in a
15.348 * [taylor]: Taking taylor expansion of -1 in a
15.348 * [backup-simplify]: Simplify -1 into -1
15.348 * [taylor]: Taking taylor expansion of (/ a (pow b 2)) in a
15.348 * [taylor]: Taking taylor expansion of a in a
15.348 * [backup-simplify]: Simplify 0 into 0
15.348 * [backup-simplify]: Simplify 1 into 1
15.348 * [taylor]: Taking taylor expansion of (pow b 2) in a
15.348 * [taylor]: Taking taylor expansion of b in a
15.348 * [backup-simplify]: Simplify b into b
15.349 * [backup-simplify]: Simplify (* b b) into (pow b 2)
15.349 * [backup-simplify]: Simplify (/ 1 (pow b 2)) into (/ 1 (pow b 2))
15.349 * [taylor]: Taking taylor expansion of (* -1 (/ a (pow b 2))) in b
15.349 * [taylor]: Taking taylor expansion of -1 in b
15.349 * [backup-simplify]: Simplify -1 into -1
15.349 * [taylor]: Taking taylor expansion of (/ a (pow b 2)) in b
15.349 * [taylor]: Taking taylor expansion of a in b
15.349 * [backup-simplify]: Simplify a into a
15.349 * [taylor]: Taking taylor expansion of (pow b 2) in b
15.349 * [taylor]: Taking taylor expansion of b in b
15.349 * [backup-simplify]: Simplify 0 into 0
15.349 * [backup-simplify]: Simplify 1 into 1
15.349 * [backup-simplify]: Simplify (* 1 1) into 1
15.349 * [backup-simplify]: Simplify (/ a 1) into a
15.350 * [taylor]: Taking taylor expansion of (* -1 (/ a (pow b 2))) in b
15.350 * [taylor]: Taking taylor expansion of -1 in b
15.350 * [backup-simplify]: Simplify -1 into -1
15.350 * [taylor]: Taking taylor expansion of (/ a (pow b 2)) in b
15.350 * [taylor]: Taking taylor expansion of a in b
15.350 * [backup-simplify]: Simplify a into a
15.350 * [taylor]: Taking taylor expansion of (pow b 2) in b
15.350 * [taylor]: Taking taylor expansion of b in b
15.350 * [backup-simplify]: Simplify 0 into 0
15.350 * [backup-simplify]: Simplify 1 into 1
15.350 * [backup-simplify]: Simplify (* 1 1) into 1
15.350 * [backup-simplify]: Simplify (/ a 1) into a
15.350 * [backup-simplify]: Simplify (* -1 a) into (* -1 a)
15.350 * [taylor]: Taking taylor expansion of (* -1 a) in a
15.350 * [taylor]: Taking taylor expansion of -1 in a
15.350 * [backup-simplify]: Simplify -1 into -1
15.351 * [taylor]: Taking taylor expansion of a in a
15.351 * [backup-simplify]: Simplify 0 into 0
15.351 * [backup-simplify]: Simplify 1 into 1
15.351 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1
15.351 * [backup-simplify]: Simplify -1 into -1
15.352 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
15.353 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* a (/ 0 1)))) into 0
15.353 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 a)) into 0
15.353 * [taylor]: Taking taylor expansion of 0 in a
15.354 * [backup-simplify]: Simplify 0 into 0
15.354 * [backup-simplify]: Simplify 0 into 0
15.355 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0
15.355 * [backup-simplify]: Simplify 0 into 0
15.355 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
15.357 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* a (/ 0 1)) (* 0 (/ 0 1)))) into 0
15.358 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 a))) into 0
15.358 * [taylor]: Taking taylor expansion of 0 in a
15.358 * [backup-simplify]: Simplify 0 into 0
15.358 * [backup-simplify]: Simplify 0 into 0
15.358 * [backup-simplify]: Simplify 0 into 0
15.359 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
15.359 * [backup-simplify]: Simplify 0 into 0
15.360 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
15.362 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* a (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
15.363 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 a)))) into 0
15.363 * [taylor]: Taking taylor expansion of 0 in a
15.363 * [backup-simplify]: Simplify 0 into 0
15.363 * [backup-simplify]: Simplify 0 into 0
15.364 * [backup-simplify]: Simplify (* -1 (* (/ 1 (- a)) (pow (/ 1 (- b)) -2))) into (/ (pow b 2) a)
15.364 * * * [progress]: simplifying candidates
15.365 * [simplify]: Simplifying:
  (- (+ (log b) (- (log b) (log a))) (log a))
  (- (+ (log b) (log (/ b a))) (log a))
  (- (log (* b (/ b a))) (log a))
  (log (/ (* b (/ b a)) a))
  (exp (/ (* b (/ b a)) a))
  (/ (* (* (* b b) b) (/ (* (* b b) b) (* (* a a) a))) (* (* a a) a))
  (/ (* (* (* b b) b) (* (* (/ b a) (/ b a)) (/ b a))) (* (* a a) a))
  (/ (* (* (* b (/ b a)) (* b (/ b a))) (* b (/ b a))) (* (* a a) a))
  (* (cbrt (/ (* b (/ b a)) a)) (cbrt (/ (* b (/ b a)) a)))
  (cbrt (/ (* b (/ b a)) a))
  (* (* (/ (* b (/ b a)) a) (/ (* b (/ b a)) a)) (/ (* b (/ b a)) a))
  (sqrt (/ (* b (/ b a)) a))
  (sqrt (/ (* b (/ b a)) a))
  (- (* b (/ b a)))
  (- a)
  (/ b (* (cbrt a) (cbrt a)))
  (/ (/ b a) (cbrt a))
  (/ b (sqrt a))
  (/ (/ b a) (sqrt a))
  (/ b 1)
  (/ (/ b a) a)
  (/ 1 a)
  (/ a (* b (/ b a)))
  (/ (* b (/ b a)) (* (cbrt a) (cbrt a)))
  (/ (* b (/ b a)) (sqrt a))
  (/ (* b (/ b a)) 1)
  (/ a (/ b a))
  (* a a)
  (* b (/ b a))
  (+ (log b) (- (log b) (log a)))
  (+ (log b) (log (/ b a)))
  (log (* b (/ b a)))
  (exp (* b (/ b a)))
  (* (* (* b b) b) (/ (* (* b b) b) (* (* a a) a)))
  (* (* (* b b) b) (* (* (/ b a) (/ b a)) (/ b a)))
  (* (cbrt (* b (/ b a))) (cbrt (* b (/ b a))))
  (cbrt (* b (/ b a)))
  (* (* (* b (/ b a)) (* b (/ b a))) (* b (/ b a)))
  (sqrt (* b (/ b a)))
  (sqrt (* b (/ b a)))
  (* (sqrt b) (sqrt (/ b a)))
  (* (sqrt b) (sqrt (/ b a)))
  (* (sqrt b) (/ (sqrt b) (sqrt a)))
  (* (sqrt b) (/ (sqrt b) (sqrt a)))
  (* b (* (cbrt (/ b a)) (cbrt (/ b a))))
  (* b (sqrt (/ b a)))
  (* b (/ (* (cbrt b) (cbrt b)) (* (cbrt a) (cbrt a))))
  (* b (/ (* (cbrt b) (cbrt b)) (sqrt a)))
  (* b (/ (* (cbrt b) (cbrt b)) 1))
  (* b (/ (sqrt b) (* (cbrt a) (cbrt a))))
  (* b (/ (sqrt b) (sqrt a)))
  (* b (/ (sqrt b) 1))
  (* b (/ 1 (* (cbrt a) (cbrt a))))
  (* b (/ 1 (sqrt a)))
  (* b (/ 1 1))
  (* b 1)
  (* b b)
  (* (cbrt b) (/ b a))
  (* (sqrt b) (/ b a))
  (* b (/ b a))
  (* b b)
  (/ (pow b 2) (pow a 2))
  (/ (pow b 2) (pow a 2))
  (/ (pow b 2) (pow a 2))
  (/ (pow b 2) a)
  (/ (pow b 2) a)
  (/ (pow b 2) a)
15.367 * * [simplify]: Extracting # 0 : cost  0
15.368 * * [simplify]: Extracting # 1 : cost  0
15.368 * * [simplify]: Extracting # 2 : cost  0
15.368 * * [simplify]: Extracting # 3 : cost  0
15.368 * * [simplify]: Extracting # 4 : cost  0
15.369 * * [simplify]: Extracting # 5 : cost  0
15.369 * * [simplify]: Extracting # 6 : cost  0
15.369 * * [simplify]: iteration  0 :  94  enodes  (cost  560 )
15.420 * * [simplify]: Extracting # 0 : cost  0
15.420 * * [simplify]: Extracting # 1 : cost  0
15.420 * * [simplify]: Extracting # 2 : cost  0
15.421 * * [simplify]: iteration  1 :  232  enodes  (cost  533 )
15.598 * * [simplify]: Extracting # 0 : cost  0
15.600 * * [simplify]: Extracting # 1 : cost  0
15.602 * * [simplify]: Extracting # 2 : cost  0
15.603 * * [simplify]: Extracting # 3 : cost  0
15.604 * * [simplify]: Extracting # 4 : cost  0
15.606 * * [simplify]: iteration  2 :  731  enodes  (cost  431 )
16.709 * * [simplify]: Extracting # 0 : cost  0
16.715 * * [simplify]: Extracting # 1 : cost  0
16.720 * * [simplify]: Extracting # 2 : cost  0
16.724 * * [simplify]: Extracting # 3 : cost  0
16.729 * * [simplify]: Extracting # 4 : cost  0
16.732 * * [simplify]: Extracting # 5 : cost  0
16.734 * * [simplify]: iteration  3 :  2549  enodes  (cost  407 )
19.829 * * [simplify]: Extracting # 0 : cost  0
19.837 * * [simplify]: Extracting # 1 : cost  0
19.842 * * [simplify]: Extracting # 2 : cost  0
19.850 * * [simplify]: Extracting # 3 : cost  0
19.859 * * [simplify]: iteration done:  5000  enodes  (cost  407 )
19.859 * [simplify]: Simplified to:
  (* 2 (log (/ b a)))
  (* 2 (log (/ b a)))
  (* 2 (log (/ b a)))
  (* 2 (log (/ b a)))
  (exp (/ (* b (/ b a)) a))
  (pow (/ b a) 6)
  (pow (/ b a) 6)
  (pow (/ b a) 6)
  (* (cbrt (/ (* b (/ b a)) a)) (cbrt (/ (* b (/ b a)) a)))
  (cbrt (/ (* b (/ b a)) a))
  (pow (/ b a) 6)
  (fabs (/ b a))
  (fabs (/ b a))
  (- (* b (/ b a)))
  (- a)
  (/ b (* (cbrt a) (cbrt a)))
  (/ (/ b a) (cbrt a))
  (/ b (sqrt a))
  (/ (/ b a) (sqrt a))
  b
  (/ (/ b a) a)
  (/ 1 a)
  (/ (* a a) (* b b))
  (/ (* b (/ b a)) (* (cbrt a) (cbrt a)))
  (/ (* b (/ b a)) (sqrt a))
  (/ (pow b 2) a)
  (/ a (/ b a))
  (* a a)
  (/ (pow b 2) a)
  (log (/ (pow b 2) a))
  (log (/ (pow b 2) a))
  (log (/ (pow b 2) a))
  (exp (* b (/ b a)))
  (pow (/ (pow b 2) a) 3)
  (pow (/ (pow b 2) a) 3)
  (* (cbrt (* b (/ b a))) (cbrt (* b (/ b a))))
  (cbrt (* b (/ b a)))
  (pow (/ (pow b 2) a) 3)
  (sqrt (* b (/ b a)))
  (sqrt (* b (/ b a)))
  (* (sqrt b) (sqrt (/ b a)))
  (* (sqrt b) (sqrt (/ b a)))
  (/ b (sqrt a))
  (/ b (sqrt a))
  (* b (* (cbrt (/ b a)) (cbrt (/ b a))))
  (* b (sqrt (/ b a)))
  (* b (/ (* (cbrt b) (cbrt b)) (* (cbrt a) (cbrt a))))
  (* b (/ (* (cbrt b) (cbrt b)) (sqrt a)))
  (* (* (cbrt b) (cbrt b)) b)
  (* b (/ (sqrt b) (* (cbrt a) (cbrt a))))
  (* b (/ (sqrt b) (sqrt a)))
  (* (sqrt b) b)
  (/ b (* (cbrt a) (cbrt a)))
  (/ b (sqrt a))
  b
  b
  (* b b)
  (* (cbrt b) (/ b a))
  (* (sqrt b) (/ b a))
  (/ (pow b 2) a)
  (* b b)
  (/ (pow b 2) (pow a 2))
  (/ (pow b 2) (pow a 2))
  (/ (pow b 2) (pow a 2))
  (/ (pow b 2) a)
  (/ (pow b 2) a)
  (/ (pow b 2) a)
19.860 * * * [progress]: adding candidates to table
20.124 * [progress]: [Phase 3 of 3] Extracting.
20.128 * [simplify]: Simplifying:
  (sqrt (fabs (- 1 (/ (* b (/ b a)) a))))
20.128 * * [simplify]: Extracting # 0 : cost  0
20.128 * * [simplify]: Extracting # 1 : cost  0
20.128 * * [simplify]: Extracting # 2 : cost  0
20.128 * * [simplify]: Extracting # 3 : cost  0
20.128 * * [simplify]: Extracting # 4 : cost  0
20.128 * * [simplify]: Extracting # 5 : cost  0
20.128 * * [simplify]: Extracting # 6 : cost  0
20.128 * * [simplify]: Extracting # 7 : cost  0
20.128 * * [simplify]: iteration  0 :  9  enodes  (cost  11 )
20.130 * * [simplify]: Extracting # 0 : cost  0
20.130 * * [simplify]: iteration  1 :  12  enodes  (cost  11 )
20.130 * * [simplify]: Extracting # 0 : cost  0
20.131 * * [simplify]: iteration done:  12  enodes  (cost  11 )
20.131 * [simplify]: Simplified to:
  (sqrt (fabs (- 1 (/ (* b (/ b a)) a))))
21.680 * [regime-testing]: End program error score: 0.012105624454827447