70.101 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.023 * [progress]: [Phase 2 of 3] Improving.
0.023 * [simplify]: Simplifying:
  (* x (- x 1.0))
0.023 * * [simplify]: iteration 0: 4 enodes
0.024 * * [simplify]: iteration 1: 7 enodes
0.026 * * [simplify]: iteration 2: 13 enodes
0.028 * * [simplify]: iteration 3: 19 enodes
0.031 * * [simplify]: iteration 4: 24 enodes
0.034 * * [simplify]: iteration complete: 24 enodes
0.034 * * [simplify]: Extracting #0: cost 1 inf + 0
0.034 * * [simplify]: Extracting #1: cost 6 inf + 0
0.034 * * [simplify]: Extracting #2: cost 8 inf + 1
0.034 * * [simplify]: Extracting #3: cost 0 inf + 373
0.034 * [simplify]: Simplified to:
  (* x (- x 1.0))
0.035 * * [progress]: iteration 1 / 4
0.035 * * * [progress]: picking best candidate
0.037 * * * * [pick]: Picked  #<alt (λ (x) (* x (- x 1.0)))>
0.038 * * * [progress]: localizing error
0.042 * * * [progress]: generating rewritten candidates
0.043 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.066 * * * [progress]: generating series expansions
0.066 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.066 * [backup-simplify]: Simplify (* x (- x 1.0)) into (* x (- x 1.0))
0.066 * [approximate]: Taking taylor expansion of (* x (- x 1.0)) in (x) around 0
0.066 * [taylor]: Taking taylor expansion of (* x (- x 1.0)) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify 1 into 1
0.066 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify 1 into 1
0.066 * [taylor]: Taking taylor expansion of 1.0 in x
0.066 * [backup-simplify]: Simplify 1.0 into 1.0
0.066 * [taylor]: Taking taylor expansion of (* x (- x 1.0)) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify 1 into 1
0.066 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.066 * [taylor]: Taking taylor expansion of x in x
0.066 * [backup-simplify]: Simplify 0 into 0
0.066 * [backup-simplify]: Simplify 1 into 1
0.066 * [taylor]: Taking taylor expansion of 1.0 in x
0.066 * [backup-simplify]: Simplify 1.0 into 1.0
0.067 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.068 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.068 * [backup-simplify]: Simplify (* 0 (- 1.0)) into 0
0.068 * [backup-simplify]: Simplify 0 into 0
0.068 * [backup-simplify]: Simplify (- 0) into 0
0.068 * [backup-simplify]: Simplify (+ 1 0) into 1
0.070 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (- 1.0))) into (- 1.0)
0.070 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.070 * [backup-simplify]: Simplify (- 0) into 0
0.071 * [backup-simplify]: Simplify (+ 0 0) into 0
0.071 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (- 1.0)))) into 1
0.071 * [backup-simplify]: Simplify 1 into 1
0.072 * [backup-simplify]: Simplify (- 0) into 0
0.072 * [backup-simplify]: Simplify (+ 0 0) into 0
0.073 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- 1.0))))) into 0
0.073 * [backup-simplify]: Simplify 0 into 0
0.073 * [backup-simplify]: Simplify (- 0) into 0
0.073 * [backup-simplify]: Simplify (+ 0 0) into 0
0.074 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 1.0)))))) into 0
0.074 * [backup-simplify]: Simplify 0 into 0
0.075 * [backup-simplify]: Simplify (- 0) into 0
0.075 * [backup-simplify]: Simplify (+ 0 0) into 0
0.076 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 1.0))))))) into 0
0.076 * [backup-simplify]: Simplify 0 into 0
0.077 * [backup-simplify]: Simplify (- 0) into 0
0.077 * [backup-simplify]: Simplify (+ 0 0) into 0
0.078 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 1.0)))))))) into 0
0.078 * [backup-simplify]: Simplify 0 into 0
0.078 * [backup-simplify]: Simplify (- 0) into 0
0.079 * [backup-simplify]: Simplify (+ 0 0) into 0
0.080 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 1.0))))))))) into 0
0.080 * [backup-simplify]: Simplify 0 into 0
0.080 * [backup-simplify]: Simplify (- 0) into 0
0.081 * [backup-simplify]: Simplify (+ 0 0) into 0
0.082 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- 1.0)))))))))) into 0
0.082 * [backup-simplify]: Simplify 0 into 0
0.082 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* (- 1.0) x)) into (- (pow x 2) (* 1.0 x))
0.083 * [backup-simplify]: Simplify (* (/ 1 x) (- (/ 1 x) 1.0)) into (/ (- (/ 1 x) 1.0) x)
0.083 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in (x) around 0
0.083 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
0.083 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.083 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.083 * [taylor]: Taking taylor expansion of x in x
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify 1 into 1
0.083 * [backup-simplify]: Simplify (/ 1 1) into 1
0.083 * [taylor]: Taking taylor expansion of 1.0 in x
0.083 * [backup-simplify]: Simplify 1.0 into 1.0
0.083 * [taylor]: Taking taylor expansion of x in x
0.083 * [backup-simplify]: Simplify 0 into 0
0.083 * [backup-simplify]: Simplify 1 into 1
0.083 * [backup-simplify]: Simplify (+ 1 0) into 1
0.084 * [backup-simplify]: Simplify (/ 1 1) into 1
0.084 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) x) in x
0.084 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.084 * [taylor]: Taking taylor expansion of x in x
0.084 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify 1 into 1
0.084 * [backup-simplify]: Simplify (/ 1 1) into 1
0.084 * [taylor]: Taking taylor expansion of 1.0 in x
0.084 * [backup-simplify]: Simplify 1.0 into 1.0
0.084 * [taylor]: Taking taylor expansion of x in x
0.084 * [backup-simplify]: Simplify 0 into 0
0.084 * [backup-simplify]: Simplify 1 into 1
0.084 * [backup-simplify]: Simplify (+ 1 0) into 1
0.085 * [backup-simplify]: Simplify (/ 1 1) into 1
0.085 * [backup-simplify]: Simplify 1 into 1
0.085 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.086 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.086 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
0.089 * [backup-simplify]: Simplify (- (/ (- 1.0) 1) (+ (* 1 (/ 0 1)))) into (- 1.0)
0.089 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.091 * [backup-simplify]: Simplify (- 0) into 0
0.091 * [backup-simplify]: Simplify (+ 0 0) into 0
0.092 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)))) into 0
0.092 * [backup-simplify]: Simplify 0 into 0
0.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.094 * [backup-simplify]: Simplify (- 0) into 0
0.094 * [backup-simplify]: Simplify (+ 0 0) into 0
0.095 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.095 * [backup-simplify]: Simplify 0 into 0
0.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.096 * [backup-simplify]: Simplify (- 0) into 0
0.096 * [backup-simplify]: Simplify (+ 0 0) into 0
0.097 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.097 * [backup-simplify]: Simplify 0 into 0
0.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.098 * [backup-simplify]: Simplify (- 0) into 0
0.098 * [backup-simplify]: Simplify (+ 0 0) into 0
0.099 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.099 * [backup-simplify]: Simplify 0 into 0
0.099 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.100 * [backup-simplify]: Simplify (- 0) into 0
0.100 * [backup-simplify]: Simplify (+ 0 0) into 0
0.101 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.101 * [backup-simplify]: Simplify 0 into 0
0.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.102 * [backup-simplify]: Simplify (- 0) into 0
0.102 * [backup-simplify]: Simplify (+ 0 0) into 0
0.103 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.103 * [backup-simplify]: Simplify 0 into 0
0.103 * [backup-simplify]: Simplify (+ (* (- 1.0) (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (- (pow x 2) (* 1.0 x))
0.104 * [backup-simplify]: Simplify (* (/ 1 (- x)) (- (/ 1 (- x)) 1.0)) into (/ (+ (/ 1 x) 1.0) x)
0.104 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) x) in (x) around 0
0.104 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) x) in x
0.104 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.104 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [backup-simplify]: Simplify 0 into 0
0.104 * [backup-simplify]: Simplify 1 into 1
0.104 * [backup-simplify]: Simplify (/ 1 1) into 1
0.104 * [taylor]: Taking taylor expansion of 1.0 in x
0.104 * [backup-simplify]: Simplify 1.0 into 1.0
0.104 * [taylor]: Taking taylor expansion of x in x
0.104 * [backup-simplify]: Simplify 0 into 0
0.104 * [backup-simplify]: Simplify 1 into 1
0.104 * [backup-simplify]: Simplify (+ 1 0) into 1
0.105 * [backup-simplify]: Simplify (/ 1 1) into 1
0.105 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) x) in x
0.105 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.105 * [taylor]: Taking taylor expansion of x in x
0.105 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify 1 into 1
0.105 * [backup-simplify]: Simplify (/ 1 1) into 1
0.105 * [taylor]: Taking taylor expansion of 1.0 in x
0.105 * [backup-simplify]: Simplify 1.0 into 1.0
0.105 * [taylor]: Taking taylor expansion of x in x
0.105 * [backup-simplify]: Simplify 0 into 0
0.105 * [backup-simplify]: Simplify 1 into 1
0.105 * [backup-simplify]: Simplify (+ 1 0) into 1
0.106 * [backup-simplify]: Simplify (/ 1 1) into 1
0.106 * [backup-simplify]: Simplify 1 into 1
0.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.106 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
0.108 * [backup-simplify]: Simplify (- (/ 1.0 1) (+ (* 1 (/ 0 1)))) into 1.0
0.108 * [backup-simplify]: Simplify 1.0 into 1.0
0.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.109 * [backup-simplify]: Simplify (+ 0 0) into 0
0.109 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)))) into 0
0.109 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.110 * [backup-simplify]: Simplify (+ 0 0) into 0
0.111 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.111 * [backup-simplify]: Simplify 0 into 0
0.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.113 * [backup-simplify]: Simplify (+ 0 0) into 0
0.114 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.114 * [backup-simplify]: Simplify 0 into 0
0.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.115 * [backup-simplify]: Simplify (+ 0 0) into 0
0.117 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.117 * [backup-simplify]: Simplify 0 into 0
0.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.118 * [backup-simplify]: Simplify (+ 0 0) into 0
0.119 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.119 * [backup-simplify]: Simplify 0 into 0
0.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.121 * [backup-simplify]: Simplify (+ 0 0) into 0
0.122 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.122 * [backup-simplify]: Simplify 0 into 0
0.123 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (- (pow x 2) (* 1.0 x))
0.123 * * * [progress]: simplifying candidates
0.124 * [simplify]: Simplifying:
  (* x (- x 1.0))
  (+ (log x) (log (- x 1.0)))
  (log (* x (- x 1.0)))
  (exp (* x (- x 1.0)))
  (* (* (* x x) x) (* (* (- x 1.0) (- x 1.0)) (- x 1.0)))
  (* (cbrt (* x (- x 1.0))) (cbrt (* x (- x 1.0))))
  (cbrt (* x (- x 1.0)))
  (* (* (* x (- x 1.0)) (* x (- x 1.0))) (* x (- x 1.0)))
  (sqrt (* x (- x 1.0)))
  (sqrt (* x (- x 1.0)))
  (* (sqrt x) (sqrt (- x 1.0)))
  (* (sqrt x) (sqrt (- x 1.0)))
  (* x x)
  (* x (- 1.0))
  (* x x)
  (* x (- 1.0))
  (* x x)
  (* (- 1.0) x)
  (* x x)
  (* (- 1.0) x)
  (* x (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (* x (sqrt (- x 1.0)))
  (* x 1)
  (* x (+ (sqrt x) (sqrt 1.0)))
  (* x 1)
  (* (cbrt x) (- x 1.0))
  (* (sqrt x) (- x 1.0))
  (* x (- x 1.0))
  (* x (- (pow x 3) (pow 1.0 3)))
  (* x (- (* x x) (* 1.0 1.0)))
  (- (pow x 2) (* 1.0 x))
  (- (pow x 2) (* 1.0 x))
  (- (pow x 2) (* 1.0 x))
0.124 * * [simplify]: iteration 0: 49 enodes
0.144 * * [simplify]: iteration 1: 123 enodes
0.214 * * [simplify]: iteration 2: 486 enodes
0.753 * * [simplify]: iteration 3: 3434 enodes
1.796 * * [simplify]: iteration complete: 5001 enodes
1.796 * * [simplify]: Extracting #0: cost 21 inf + 0
1.797 * * [simplify]: Extracting #1: cost 594 inf + 1
1.806 * * [simplify]: Extracting #2: cost 1666 inf + 24401
1.855 * * [simplify]: Extracting #3: cost 586 inf + 165535
1.924 * * [simplify]: Extracting #4: cost 125 inf + 261378
2.000 * * [simplify]: Extracting #5: cost 35 inf + 280887
2.061 * * [simplify]: Extracting #6: cost 18 inf + 286700
2.112 * * [simplify]: Extracting #7: cost 4 inf + 288554
2.174 * * [simplify]: Extracting #8: cost 0 inf + 289566
2.252 * [simplify]: Simplified to:
  (* x (- x 1.0))
  (log (* x (- x 1.0)))
  (log (* x (- x 1.0)))
  (exp (* x (- x 1.0)))
  (* (* x (- x 1.0)) (* (* x (- x 1.0)) (* x (- x 1.0))))
  (* (cbrt (* x (- x 1.0))) (cbrt (* x (- x 1.0))))
  (cbrt (* x (- x 1.0)))
  (* (* x (- x 1.0)) (* (* x (- x 1.0)) (* x (- x 1.0))))
  (sqrt (* x (- x 1.0)))
  (sqrt (* x (- x 1.0)))
  (* (sqrt x) (sqrt (- x 1.0)))
  (* (sqrt x) (sqrt (- x 1.0)))
  (* x x)
  (- (* 1.0 x))
  (* x x)
  (- (* 1.0 x))
  (* x x)
  (* x (- 1.0))
  (* x x)
  (* x (- 1.0))
  (* (* (cbrt (- x 1.0)) (cbrt (- x 1.0))) x)
  (* x (sqrt (- x 1.0)))
  x
  (* (+ (sqrt x) (sqrt 1.0)) x)
  x
  (* (cbrt x) (- x 1.0))
  (* (sqrt x) (- x 1.0))
  (* x (- x 1.0))
  (* (- (* x (* x x)) (* (* 1.0 1.0) 1.0)) x)
  (* x (* (+ x 1.0) (- x 1.0)))
  (* x (- x 1.0))
  (* x (- x 1.0))
  (* x (- x 1.0))
2.253 * * * [progress]: adding candidates to table
2.366 * * [progress]: iteration 2 / 4
2.366 * * * [progress]: picking best candidate
2.370 * * * * [pick]: Picked  #<alt (λ (x) (+ (* x x) (* (- 1.0) x)))>
2.371 * * * [progress]: localizing error
2.384 * * * [progress]: generating rewritten candidates
2.384 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.396 * * * [progress]: generating series expansions
2.396 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.397 * [backup-simplify]: Simplify (+ (* x x) (* (- 1.0) x)) into (- (pow x 2) (* 1.0 x))
2.397 * [approximate]: Taking taylor expansion of (- (pow x 2) (* 1.0 x)) in (x) around 0
2.397 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 1.0 x)) in x
2.397 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.397 * [taylor]: Taking taylor expansion of x in x
2.397 * [backup-simplify]: Simplify 0 into 0
2.397 * [backup-simplify]: Simplify 1 into 1
2.397 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
2.397 * [taylor]: Taking taylor expansion of 1.0 in x
2.397 * [backup-simplify]: Simplify 1.0 into 1.0
2.397 * [taylor]: Taking taylor expansion of x in x
2.397 * [backup-simplify]: Simplify 0 into 0
2.397 * [backup-simplify]: Simplify 1 into 1
2.397 * [taylor]: Taking taylor expansion of (- (pow x 2) (* 1.0 x)) in x
2.398 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.398 * [taylor]: Taking taylor expansion of x in x
2.398 * [backup-simplify]: Simplify 0 into 0
2.398 * [backup-simplify]: Simplify 1 into 1
2.398 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
2.398 * [taylor]: Taking taylor expansion of 1.0 in x
2.398 * [backup-simplify]: Simplify 1.0 into 1.0
2.398 * [taylor]: Taking taylor expansion of x in x
2.398 * [backup-simplify]: Simplify 0 into 0
2.398 * [backup-simplify]: Simplify 1 into 1
2.398 * [backup-simplify]: Simplify (* 1.0 0) into 0
2.399 * [backup-simplify]: Simplify (- 0) into 0
2.399 * [backup-simplify]: Simplify (+ 0 0) into 0
2.399 * [backup-simplify]: Simplify 0 into 0
2.401 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
2.401 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.402 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
2.402 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.403 * [backup-simplify]: Simplify (* 1 1) into 1
2.404 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
2.404 * [backup-simplify]: Simplify (- 0) into 0
2.405 * [backup-simplify]: Simplify (+ 1 0) into 1
2.405 * [backup-simplify]: Simplify 1 into 1
2.405 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.410 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.410 * [backup-simplify]: Simplify (- 0) into 0
2.411 * [backup-simplify]: Simplify (+ 0 0) into 0
2.411 * [backup-simplify]: Simplify 0 into 0
2.412 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.413 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.414 * [backup-simplify]: Simplify (- 0) into 0
2.414 * [backup-simplify]: Simplify (+ 0 0) into 0
2.414 * [backup-simplify]: Simplify 0 into 0
2.415 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.416 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
2.417 * [backup-simplify]: Simplify (- 0) into 0
2.417 * [backup-simplify]: Simplify (+ 0 0) into 0
2.417 * [backup-simplify]: Simplify 0 into 0
2.419 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.420 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
2.421 * [backup-simplify]: Simplify (- 0) into 0
2.421 * [backup-simplify]: Simplify (+ 0 0) into 0
2.421 * [backup-simplify]: Simplify 0 into 0
2.423 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.424 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
2.425 * [backup-simplify]: Simplify (- 0) into 0
2.425 * [backup-simplify]: Simplify (+ 0 0) into 0
2.425 * [backup-simplify]: Simplify 0 into 0
2.426 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.427 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
2.427 * [backup-simplify]: Simplify (- 0) into 0
2.428 * [backup-simplify]: Simplify (+ 0 0) into 0
2.428 * [backup-simplify]: Simplify 0 into 0
2.428 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* (- 1.0) x)) into (- (pow x 2) (* 1.0 x))
2.429 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (- 1.0) (/ 1 x))) into (- (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))
2.429 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in (x) around 0
2.429 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x
2.429 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.429 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.429 * [taylor]: Taking taylor expansion of x in x
2.429 * [backup-simplify]: Simplify 0 into 0
2.429 * [backup-simplify]: Simplify 1 into 1
2.429 * [backup-simplify]: Simplify (* 1 1) into 1
2.429 * [backup-simplify]: Simplify (/ 1 1) into 1
2.429 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
2.429 * [taylor]: Taking taylor expansion of 1.0 in x
2.429 * [backup-simplify]: Simplify 1.0 into 1.0
2.429 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.429 * [taylor]: Taking taylor expansion of x in x
2.429 * [backup-simplify]: Simplify 0 into 0
2.429 * [backup-simplify]: Simplify 1 into 1
2.430 * [backup-simplify]: Simplify (/ 1 1) into 1
2.430 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x
2.430 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.430 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.430 * [taylor]: Taking taylor expansion of x in x
2.430 * [backup-simplify]: Simplify 0 into 0
2.430 * [backup-simplify]: Simplify 1 into 1
2.430 * [backup-simplify]: Simplify (* 1 1) into 1
2.430 * [backup-simplify]: Simplify (/ 1 1) into 1
2.430 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
2.430 * [taylor]: Taking taylor expansion of 1.0 in x
2.430 * [backup-simplify]: Simplify 1.0 into 1.0
2.430 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.430 * [taylor]: Taking taylor expansion of x in x
2.430 * [backup-simplify]: Simplify 0 into 0
2.430 * [backup-simplify]: Simplify 1 into 1
2.431 * [backup-simplify]: Simplify (/ 1 1) into 1
2.431 * [backup-simplify]: Simplify (+ 1 0) into 1
2.431 * [backup-simplify]: Simplify 1 into 1
2.431 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.432 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.432 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
2.432 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.433 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
2.433 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
2.434 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.434 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.435 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.435 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
2.435 * [backup-simplify]: Simplify (- 0) into 0
2.436 * [backup-simplify]: Simplify (+ 0 0) into 0
2.436 * [backup-simplify]: Simplify 0 into 0
2.436 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.437 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.437 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.438 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
2.438 * [backup-simplify]: Simplify (- 0) into 0
2.439 * [backup-simplify]: Simplify (+ 0 0) into 0
2.439 * [backup-simplify]: Simplify 0 into 0
2.440 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.440 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.442 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.442 * [backup-simplify]: Simplify (- 0) into 0
2.442 * [backup-simplify]: Simplify (+ 0 0) into 0
2.442 * [backup-simplify]: Simplify 0 into 0
2.443 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.444 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.444 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.445 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.446 * [backup-simplify]: Simplify (- 0) into 0
2.446 * [backup-simplify]: Simplify (+ 0 0) into 0
2.446 * [backup-simplify]: Simplify 0 into 0
2.447 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.448 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.448 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.449 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.449 * [backup-simplify]: Simplify (- 0) into 0
2.450 * [backup-simplify]: Simplify (+ 0 0) into 0
2.450 * [backup-simplify]: Simplify 0 into 0
2.451 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.451 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.452 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.453 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.454 * [backup-simplify]: Simplify (- 0) into 0
2.454 * [backup-simplify]: Simplify (+ 0 0) into 0
2.454 * [backup-simplify]: Simplify 0 into 0
2.454 * [backup-simplify]: Simplify (+ (* (- 1.0) (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (- (pow x 2) (* 1.0 x))
2.455 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (- 1.0) (/ 1 (- x)))) into (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x)))
2.455 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in (x) around 0
2.455 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x
2.455 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.455 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.455 * [taylor]: Taking taylor expansion of x in x
2.455 * [backup-simplify]: Simplify 0 into 0
2.455 * [backup-simplify]: Simplify 1 into 1
2.455 * [backup-simplify]: Simplify (* 1 1) into 1
2.455 * [backup-simplify]: Simplify (/ 1 1) into 1
2.455 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
2.455 * [taylor]: Taking taylor expansion of 1.0 in x
2.456 * [backup-simplify]: Simplify 1.0 into 1.0
2.456 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.456 * [taylor]: Taking taylor expansion of x in x
2.456 * [backup-simplify]: Simplify 0 into 0
2.456 * [backup-simplify]: Simplify 1 into 1
2.456 * [backup-simplify]: Simplify (/ 1 1) into 1
2.456 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 1.0 (/ 1 x))) in x
2.456 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.456 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.456 * [taylor]: Taking taylor expansion of x in x
2.456 * [backup-simplify]: Simplify 0 into 0
2.456 * [backup-simplify]: Simplify 1 into 1
2.456 * [backup-simplify]: Simplify (* 1 1) into 1
2.457 * [backup-simplify]: Simplify (/ 1 1) into 1
2.457 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
2.457 * [taylor]: Taking taylor expansion of 1.0 in x
2.457 * [backup-simplify]: Simplify 1.0 into 1.0
2.457 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.457 * [taylor]: Taking taylor expansion of x in x
2.457 * [backup-simplify]: Simplify 0 into 0
2.457 * [backup-simplify]: Simplify 1 into 1
2.457 * [backup-simplify]: Simplify (/ 1 1) into 1
2.458 * [backup-simplify]: Simplify (+ 1 0) into 1
2.458 * [backup-simplify]: Simplify 1 into 1
2.458 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.459 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.459 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
2.460 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
2.460 * [backup-simplify]: Simplify 1.0 into 1.0
2.461 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.462 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.462 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.463 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
2.464 * [backup-simplify]: Simplify (+ 0 0) into 0
2.464 * [backup-simplify]: Simplify 0 into 0
2.465 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.466 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.466 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.468 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
2.468 * [backup-simplify]: Simplify (+ 0 0) into 0
2.468 * [backup-simplify]: Simplify 0 into 0
2.469 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.469 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.470 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.471 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.471 * [backup-simplify]: Simplify (+ 0 0) into 0
2.471 * [backup-simplify]: Simplify 0 into 0
2.472 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.472 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.473 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.474 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.474 * [backup-simplify]: Simplify (+ 0 0) into 0
2.474 * [backup-simplify]: Simplify 0 into 0
2.475 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.476 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.476 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.477 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.478 * [backup-simplify]: Simplify (+ 0 0) into 0
2.478 * [backup-simplify]: Simplify 0 into 0
2.479 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.479 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.480 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.482 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.482 * [backup-simplify]: Simplify (+ 0 0) into 0
2.482 * [backup-simplify]: Simplify 0 into 0
2.483 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (- (pow x 2) (* 1.0 x))
2.483 * * * [progress]: simplifying candidates
2.483 * [simplify]: Simplifying:
  (* (exp (* x x)) (exp (* (- 1.0) x)))
  (log (+ (* x x) (* (- 1.0) x)))
  (exp (+ (* x x) (* (- 1.0) x)))
  (* (cbrt (+ (* x x) (* (- 1.0) x))) (cbrt (+ (* x x) (* (- 1.0) x))))
  (cbrt (+ (* x x) (* (- 1.0) x)))
  (* (* (+ (* x x) (* (- 1.0) x)) (+ (* x x) (* (- 1.0) x))) (+ (* x x) (* (- 1.0) x)))
  (sqrt (+ (* x x) (* (- 1.0) x)))
  (sqrt (+ (* x x) (* (- 1.0) x)))
  (+ (pow (* x x) 3) (pow (* (- 1.0) x) 3))
  (+ (* (* x x) (* x x)) (- (* (* (- 1.0) x) (* (- 1.0) x)) (* (* x x) (* (- 1.0) x))))
  (- (* (* x x) (* x x)) (* (* (- 1.0) x) (* (- 1.0) x)))
  (- (* x x) (* (- 1.0) x))
  (+ x (- 1.0))
  (- (pow x 2) (* 1.0 x))
  (- (pow x 2) (* 1.0 x))
  (- (pow x 2) (* 1.0 x))
2.484 * * [simplify]: iteration 0: 32 enodes
2.492 * * [simplify]: iteration 1: 114 enodes
2.550 * * [simplify]: iteration 2: 679 enodes
2.858 * * [simplify]: iteration complete: 5000 enodes
2.859 * * [simplify]: Extracting #0: cost 12 inf + 0
2.860 * * [simplify]: Extracting #1: cost 438 inf + 0
2.868 * * [simplify]: Extracting #2: cost 1677 inf + 1635
2.884 * * [simplify]: Extracting #3: cost 1665 inf + 74562
2.958 * * [simplify]: Extracting #4: cost 276 inf + 326496
3.077 * * [simplify]: Extracting #5: cost 39 inf + 371695
3.171 * * [simplify]: Extracting #6: cost 8 inf + 377914
3.249 * * [simplify]: Extracting #7: cost 0 inf + 380337
3.336 * [simplify]: Simplified to:
  (exp (* x (- x 1.0)))
  (log (* x (- x 1.0)))
  (exp (* x (- x 1.0)))
  (* (cbrt (* x (- x 1.0))) (cbrt (* x (- x 1.0))))
  (cbrt (* x (- x 1.0)))
  (* (* (* x (- x 1.0)) (* x (- x 1.0))) (* x (- x 1.0)))
  (sqrt (* x (- x 1.0)))
  (sqrt (* x (- x 1.0)))
  (* (* x (* x x)) (+ (* (- 1.0) (* 1.0 1.0)) (* x (* x x))))
  (* (* x x) (+ (* x x) (* (- 1.0) (- (- 1.0) x))))
  (* (* x x) (- (* x x) (* 1.0 1.0)))
  (* x (+ x 1.0))
  (- x 1.0)
  (* x (- x 1.0))
  (* x (- x 1.0))
  (* x (- x 1.0))
3.337 * * * [progress]: adding candidates to table
3.402 * [progress]: [Phase 3 of 3] Extracting.
3.402 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* x (- x 1.0)))> #<alt (λ (x) (+ (* x x) (* (- 1.0) x)))>)
3.402 * * * [regime-changes]: Trying 2 branch expressions: ((* x (- x 1.0)) x)
3.402 * * * * [regimes]: Trying to branch on (* x (- x 1.0)) from (#<alt (λ (x) (* x (- x 1.0)))> #<alt (λ (x) (+ (* x x) (* (- 1.0) x)))>)
3.429 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* x (- x 1.0)))> #<alt (λ (x) (+ (* x x) (* (- 1.0) x)))>)
3.452 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
3.452 * [simplify]: Simplifying:
  (+ (* x x) (* (- 1.0) x))
3.452 * * [simplify]: iteration 0: 6 enodes
3.453 * * [simplify]: iteration 1: 10 enodes
3.454 * * [simplify]: iteration 2: 14 enodes
3.455 * * [simplify]: iteration 3: 15 enodes
3.456 * * [simplify]: iteration complete: 15 enodes
3.456 * * [simplify]: Extracting #0: cost 1 inf + 0
3.456 * * [simplify]: Extracting #1: cost 3 inf + 0
3.457 * * [simplify]: Extracting #2: cost 8 inf + 0
3.457 * * [simplify]: Extracting #3: cost 5 inf + 43
3.457 * * [simplify]: Extracting #4: cost 0 inf + 411
3.457 * [simplify]: Simplified to:
  (+ (* x x) (* (- 1.0) x))
4.654 * [regime-testing]: Baseline error score: 0.010477229018884562
4.668 * [regime-testing]: Oracle error score: 0.0006250781347668458
4.699 * [regime-testing]: End program error score: 0.010477229018884562
4.802 * [regime-testing]: Target error score: 0.010477229018884562