30.326 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.070 * * * [progress]: [2/2] Setting up program.
0.073 * [progress]: [Phase 2 of 3] Improving.
0.074 * [simplify]: Simplifying:
  (- (exp x) 1.0)
0.074 * * [simplify]: Extracting # 0 : cost  0
0.074 * * [simplify]: Extracting # 1 : cost  0
0.074 * * [simplify]: Extracting # 2 : cost  0
0.074 * * [simplify]: Extracting # 3 : cost  0
0.074 * * [simplify]: Extracting # 4 : cost  0
0.074 * * [simplify]: iteration  0 :  4  enodes  (cost  4 )
0.076 * * [simplify]: Extracting # 0 : cost  0
0.076 * * [simplify]: Extracting # 1 : cost  0
0.076 * * [simplify]: Extracting # 2 : cost  0
0.076 * * [simplify]: iteration  1 :  6  enodes  (cost  4 )
0.078 * * [simplify]: Extracting # 0 : cost  0
0.078 * * [simplify]: iteration  2 :  7  enodes  (cost  4 )
0.080 * * [simplify]: Extracting # 0 : cost  0
0.080 * * [simplify]: iteration done:  7  enodes  (cost  4 )
0.080 * [simplify]: Simplified to:
  (- (exp x) 1.0)
0.081 * * [progress]: iteration 1 / 4
0.081 * * * [progress]: picking best candidate
0.083 * * * * [pick]: Picked  #<alt (λ (x) (- (exp x) 1.0))>
0.083 * * * [progress]: localizing error
0.089 * * * [progress]: generating rewritten candidates
0.089 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.110 * * * [progress]: generating series expansions
0.110 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.110 * [backup-simplify]: Simplify (- (exp x) 1.0) into (- (exp x) 1.0)
0.110 * [approximate]: Taking taylor expansion of (- (exp x) 1.0) in (x) around 0
0.110 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.110 * [taylor]: Taking taylor expansion of (exp x) in x
0.110 * [taylor]: Taking taylor expansion of x in x
0.110 * [backup-simplify]: Simplify 0 into 0
0.110 * [backup-simplify]: Simplify 1 into 1
0.110 * [backup-simplify]: Simplify (exp 0) into 1
0.110 * [taylor]: Taking taylor expansion of 1.0 in x
0.111 * [backup-simplify]: Simplify 1.0 into 1.0
0.111 * [taylor]: Taking taylor expansion of (- (exp x) 1.0) in x
0.111 * [taylor]: Taking taylor expansion of (exp x) in x
0.111 * [taylor]: Taking taylor expansion of x in x
0.111 * [backup-simplify]: Simplify 0 into 0
0.111 * [backup-simplify]: Simplify 1 into 1
0.111 * [backup-simplify]: Simplify (exp 0) into 1
0.111 * [taylor]: Taking taylor expansion of 1.0 in x
0.111 * [backup-simplify]: Simplify 1.0 into 1.0
0.111 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.112 * [backup-simplify]: Simplify (+ 1 (- 1.0)) into 0
0.112 * [backup-simplify]: Simplify 0 into 0
0.113 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 1) 1)))) into 1
0.114 * [backup-simplify]: Simplify (- 0) into 0
0.114 * [backup-simplify]: Simplify (+ 1 0) into 1
0.114 * [backup-simplify]: Simplify 1 into 1
0.116 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 2) 2)) (* (/ (pow 0 1) 1)))) into 1/2
0.116 * [backup-simplify]: Simplify (- 0) into 0
0.117 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
0.117 * [backup-simplify]: Simplify 1/2 into 1/2
0.119 * [backup-simplify]: Simplify (* (exp 0) (+ (* (/ (pow 1 3) 6)) (* (/ (pow 1 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 1/6
0.120 * [backup-simplify]: Simplify (- 0) into 0
0.120 * [backup-simplify]: Simplify (+ 1/6 0) into 1/6
0.120 * [backup-simplify]: Simplify 1/6 into 1/6
0.121 * [backup-simplify]: Simplify (+ (* 1/6 (pow x 3)) (+ (* 1/2 (pow x 2)) (* 1 x))) into (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
0.121 * [backup-simplify]: Simplify (- (exp (/ 1 x)) 1.0) into (- (exp (/ 1 x)) 1.0)
0.121 * [approximate]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in (x) around 0
0.121 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.121 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.121 * [backup-simplify]: Simplify 0 into 0
0.121 * [backup-simplify]: Simplify 1 into 1
0.121 * [backup-simplify]: Simplify (/ 1 1) into 1
0.122 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.122 * [taylor]: Taking taylor expansion of 1.0 in x
0.122 * [backup-simplify]: Simplify 1.0 into 1.0
0.122 * [taylor]: Taking taylor expansion of (- (exp (/ 1 x)) 1.0) in x
0.122 * [taylor]: Taking taylor expansion of (exp (/ 1 x)) in x
0.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.122 * [taylor]: Taking taylor expansion of x in x
0.122 * [backup-simplify]: Simplify 0 into 0
0.122 * [backup-simplify]: Simplify 1 into 1
0.122 * [backup-simplify]: Simplify (/ 1 1) into 1
0.122 * [backup-simplify]: Simplify (exp (/ 1 x)) into (exp (/ 1 x))
0.122 * [taylor]: Taking taylor expansion of 1.0 in x
0.122 * [backup-simplify]: Simplify 1.0 into 1.0
0.123 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.124 * [backup-simplify]: Simplify (+ (exp (/ 1 x)) (- 1.0)) into (- (exp (/ 1 x)) 1.0)
0.124 * [backup-simplify]: Simplify (- (exp (/ 1 x)) 1.0) into (- (exp (/ 1 x)) 1.0)
0.124 * [backup-simplify]: Simplify (- 0) into 0
0.125 * [backup-simplify]: Simplify (+ 0 0) into 0
0.125 * [backup-simplify]: Simplify 0 into 0
0.125 * [backup-simplify]: Simplify (- 0) into 0
0.126 * [backup-simplify]: Simplify (+ 0 0) into 0
0.126 * [backup-simplify]: Simplify 0 into 0
0.126 * [backup-simplify]: Simplify (- 0) into 0
0.126 * [backup-simplify]: Simplify (+ 0 0) into 0
0.126 * [backup-simplify]: Simplify 0 into 0
0.127 * [backup-simplify]: Simplify (- 0) into 0
0.127 * [backup-simplify]: Simplify (+ 0 0) into 0
0.127 * [backup-simplify]: Simplify 0 into 0
0.127 * [backup-simplify]: Simplify (- 0) into 0
0.128 * [backup-simplify]: Simplify (+ 0 0) into 0
0.128 * [backup-simplify]: Simplify 0 into 0
0.128 * [backup-simplify]: Simplify (- 0) into 0
0.129 * [backup-simplify]: Simplify (+ 0 0) into 0
0.129 * [backup-simplify]: Simplify 0 into 0
0.129 * [backup-simplify]: Simplify (- (exp (/ 1 (/ 1 x))) 1.0) into (- (exp x) 1.0)
0.129 * [backup-simplify]: Simplify (- (exp (/ 1 (- x))) 1.0) into (- (exp (/ -1 x)) 1.0)
0.129 * [approximate]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in (x) around 0
0.129 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.129 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.129 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.129 * [taylor]: Taking taylor expansion of -1 in x
0.129 * [backup-simplify]: Simplify -1 into -1
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [backup-simplify]: Simplify 0 into 0
0.129 * [backup-simplify]: Simplify 1 into 1
0.130 * [backup-simplify]: Simplify (/ -1 1) into -1
0.130 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.130 * [taylor]: Taking taylor expansion of 1.0 in x
0.130 * [backup-simplify]: Simplify 1.0 into 1.0
0.130 * [taylor]: Taking taylor expansion of (- (exp (/ -1 x)) 1.0) in x
0.130 * [taylor]: Taking taylor expansion of (exp (/ -1 x)) in x
0.130 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.130 * [taylor]: Taking taylor expansion of -1 in x
0.130 * [backup-simplify]: Simplify -1 into -1
0.130 * [taylor]: Taking taylor expansion of x in x
0.130 * [backup-simplify]: Simplify 0 into 0
0.130 * [backup-simplify]: Simplify 1 into 1
0.131 * [backup-simplify]: Simplify (/ -1 1) into -1
0.131 * [backup-simplify]: Simplify (exp (/ -1 x)) into (exp (/ -1 x))
0.131 * [taylor]: Taking taylor expansion of 1.0 in x
0.131 * [backup-simplify]: Simplify 1.0 into 1.0
0.131 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
0.132 * [backup-simplify]: Simplify (+ (exp (/ -1 x)) (- 1.0)) into (- (exp (/ -1 x)) 1.0)
0.132 * [backup-simplify]: Simplify (- (exp (/ -1 x)) 1.0) into (- (exp (/ -1 x)) 1.0)
0.132 * [backup-simplify]: Simplify (- 0) into 0
0.133 * [backup-simplify]: Simplify (+ 0 0) into 0
0.133 * [backup-simplify]: Simplify 0 into 0
0.133 * [backup-simplify]: Simplify (- 0) into 0
0.133 * [backup-simplify]: Simplify (+ 0 0) into 0
0.133 * [backup-simplify]: Simplify 0 into 0
0.134 * [backup-simplify]: Simplify (- 0) into 0
0.134 * [backup-simplify]: Simplify (+ 0 0) into 0
0.134 * [backup-simplify]: Simplify 0 into 0
0.134 * [backup-simplify]: Simplify (- 0) into 0
0.135 * [backup-simplify]: Simplify (+ 0 0) into 0
0.135 * [backup-simplify]: Simplify 0 into 0
0.135 * [backup-simplify]: Simplify (- 0) into 0
0.136 * [backup-simplify]: Simplify (+ 0 0) into 0
0.136 * [backup-simplify]: Simplify 0 into 0
0.136 * [backup-simplify]: Simplify (- 0) into 0
0.136 * [backup-simplify]: Simplify (+ 0 0) into 0
0.136 * [backup-simplify]: Simplify 0 into 0
0.137 * [backup-simplify]: Simplify (- (exp (/ -1 (/ 1 (- x)))) 1.0) into (- (exp x) 1.0)
0.137 * * * [progress]: simplifying candidates
0.137 * [simplify]: Simplifying:
  (/ (exp (exp x)) (exp 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (* (* (- (exp x) 1.0) (- (exp x) 1.0)) (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (* (exp x) (exp x)) (+ (* 1.0 1.0) (* (exp x) 1.0)))
  (- 1.0)
  (- (* (exp x) (exp x)) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (- 1.0)
  (+ (* 1/2 (pow x 2)) (+ (* 1/6 (pow x 3)) x))
  (- (exp x) 1.0)
  (- (exp x) 1.0)
0.138 * * [simplify]: Extracting # 0 : cost  0
0.138 * * [simplify]: Extracting # 1 : cost  0
0.138 * * [simplify]: Extracting # 2 : cost  0
0.138 * * [simplify]: Extracting # 3 : cost  0
0.138 * * [simplify]: Extracting # 4 : cost  0
0.139 * * [simplify]: Extracting # 5 : cost  0
0.139 * * [simplify]: iteration  0 :  39  enodes  (cost  132 )
0.156 * * [simplify]: Extracting # 0 : cost  0
0.156 * * [simplify]: Extracting # 1 : cost  0
0.156 * * [simplify]: Extracting # 2 : cost  0
0.157 * * [simplify]: Extracting # 3 : cost  0
0.157 * * [simplify]: Extracting # 4 : cost  0
0.157 * * [simplify]: iteration  1 :  83  enodes  (cost  127 )
0.196 * * [simplify]: Extracting # 0 : cost  0
0.197 * * [simplify]: Extracting # 1 : cost  0
0.197 * * [simplify]: Extracting # 2 : cost  0
0.198 * * [simplify]: Extracting # 3 : cost  0
0.198 * * [simplify]: iteration  2 :  177  enodes  (cost  119 )
0.253 * * [simplify]: Extracting # 0 : cost  0
0.254 * * [simplify]: Extracting # 1 : cost  0
0.254 * * [simplify]: Extracting # 2 : cost  0
0.254 * * [simplify]: Extracting # 3 : cost  0
0.255 * * [simplify]: iteration  3 :  328  enodes  (cost  117 )
0.388 * * [simplify]: Extracting # 0 : cost  0
0.388 * * [simplify]: Extracting # 1 : cost  0
0.389 * * [simplify]: Extracting # 2 : cost  0
0.390 * * [simplify]: Extracting # 3 : cost  0
0.390 * * [simplify]: Extracting # 4 : cost  0
0.391 * * [simplify]: iteration  4 :  668  enodes  (cost  117 )
0.761 * * [simplify]: Extracting # 0 : cost  0
0.763 * * [simplify]: Extracting # 1 : cost  0
0.765 * * [simplify]: Extracting # 2 : cost  0
0.766 * * [simplify]: Extracting # 3 : cost  0
0.768 * * [simplify]: Extracting # 4 : cost  0
0.769 * * [simplify]: iteration  5 :  1877  enodes  (cost  117 )
1.762 * * [simplify]: Extracting # 0 : cost  0
1.767 * * [simplify]: Extracting # 1 : cost  0
1.772 * * [simplify]: Extracting # 2 : cost  0
1.777 * * [simplify]: Extracting # 3 : cost  0
1.782 * * [simplify]: Extracting # 4 : cost  0
1.787 * * [simplify]: Extracting # 5 : cost  0
1.796 * * [simplify]: iteration done:  5000  enodes  (cost  117 )
1.796 * [simplify]: Simplified to:
  (exp (- (exp x) 1.0))
  (log (- (exp x) 1.0))
  (exp (- (exp x) 1.0))
  (* (cbrt (- (exp x) 1.0)) (cbrt (- (exp x) 1.0)))
  (cbrt (- (exp x) 1.0))
  (pow (- (exp x) 1.0) 3)
  (sqrt (- (exp x) 1.0))
  (sqrt (- (exp x) 1.0))
  (- (pow (exp x) 3) (pow 1.0 3))
  (+ (* 1.0 (+ (exp x) 1.0)) (exp (+ x x)))
  (- 1.0)
  (- (exp (+ x x)) (* 1.0 1.0))
  (+ (exp x) 1.0)
  (+ (sqrt (exp x)) (sqrt 1.0))
  (- (sqrt (exp x)) (sqrt 1.0))
  (- (exp x) 1.0)
  (- 1.0)
  (+ (* (pow x 2) (+ (* 1/6 x) 1/2)) x)
  (- (exp x) 1.0)
  (- (exp x) 1.0)
1.796 * * * [progress]: adding candidates to table
1.826 * * [progress]: iteration 2 / 4
1.826 * * * [progress]: picking best candidate
1.828 * * * * [pick]: Picked  #<alt (λ (x) (+ (* (pow x 2) (+ (* 1/6 x) 1/2)) x))>
1.828 * * * [progress]: localizing error
1.834 * * * [progress]: generating rewritten candidates
1.834 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2 1)
1.845 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.890 * * * [progress]: generating series expansions
1.890 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2 1)
1.890 * [backup-simplify]: Simplify (* 1/6 x) into (* 1/6 x)
1.890 * [approximate]: Taking taylor expansion of (* 1/6 x) in (x) around 0
1.890 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
1.890 * [taylor]: Taking taylor expansion of 1/6 in x
1.890 * [backup-simplify]: Simplify 1/6 into 1/6
1.890 * [taylor]: Taking taylor expansion of x in x
1.890 * [backup-simplify]: Simplify 0 into 0
1.890 * [backup-simplify]: Simplify 1 into 1
1.890 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
1.890 * [taylor]: Taking taylor expansion of 1/6 in x
1.890 * [backup-simplify]: Simplify 1/6 into 1/6
1.890 * [taylor]: Taking taylor expansion of x in x
1.890 * [backup-simplify]: Simplify 0 into 0
1.890 * [backup-simplify]: Simplify 1 into 1
1.891 * [backup-simplify]: Simplify (* 1/6 0) into 0
1.891 * [backup-simplify]: Simplify 0 into 0
1.891 * [backup-simplify]: Simplify (+ (* 1/6 1) (* 0 0)) into 1/6
1.891 * [backup-simplify]: Simplify 1/6 into 1/6
1.892 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 1) (* 0 0))) into 0
1.892 * [backup-simplify]: Simplify 0 into 0
1.893 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.893 * [backup-simplify]: Simplify 0 into 0
1.893 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.893 * [backup-simplify]: Simplify 0 into 0
1.894 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1.894 * [backup-simplify]: Simplify 0 into 0
1.895 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1.895 * [backup-simplify]: Simplify 0 into 0
1.896 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1.896 * [backup-simplify]: Simplify 0 into 0
1.896 * [backup-simplify]: Simplify (* 1/6 x) into (* 1/6 x)
1.896 * [backup-simplify]: Simplify (* 1/6 (/ 1 x)) into (/ 1/6 x)
1.896 * [approximate]: Taking taylor expansion of (/ 1/6 x) in (x) around 0
1.896 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x
1.896 * [taylor]: Taking taylor expansion of 1/6 in x
1.896 * [backup-simplify]: Simplify 1/6 into 1/6
1.896 * [taylor]: Taking taylor expansion of x in x
1.896 * [backup-simplify]: Simplify 0 into 0
1.896 * [backup-simplify]: Simplify 1 into 1
1.896 * [backup-simplify]: Simplify (/ 1/6 1) into 1/6
1.896 * [taylor]: Taking taylor expansion of (/ 1/6 x) in x
1.896 * [taylor]: Taking taylor expansion of 1/6 in x
1.896 * [backup-simplify]: Simplify 1/6 into 1/6
1.896 * [taylor]: Taking taylor expansion of x in x
1.897 * [backup-simplify]: Simplify 0 into 0
1.897 * [backup-simplify]: Simplify 1 into 1
1.897 * [backup-simplify]: Simplify (/ 1/6 1) into 1/6
1.897 * [backup-simplify]: Simplify 1/6 into 1/6
1.897 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)))) into 0
1.897 * [backup-simplify]: Simplify 0 into 0
1.898 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.898 * [backup-simplify]: Simplify 0 into 0
1.899 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.899 * [backup-simplify]: Simplify 0 into 0
1.899 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.899 * [backup-simplify]: Simplify 0 into 0
1.900 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.900 * [backup-simplify]: Simplify 0 into 0
1.900 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.900 * [backup-simplify]: Simplify 0 into 0
1.900 * [backup-simplify]: Simplify (* 1/6 (/ 1 (/ 1 x))) into (* 1/6 x)
1.900 * [backup-simplify]: Simplify (* 1/6 (/ 1 (- x))) into (/ -1/6 x)
1.900 * [approximate]: Taking taylor expansion of (/ -1/6 x) in (x) around 0
1.900 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x
1.900 * [taylor]: Taking taylor expansion of -1/6 in x
1.900 * [backup-simplify]: Simplify -1/6 into -1/6
1.901 * [taylor]: Taking taylor expansion of x in x
1.901 * [backup-simplify]: Simplify 0 into 0
1.901 * [backup-simplify]: Simplify 1 into 1
1.901 * [backup-simplify]: Simplify (/ -1/6 1) into -1/6
1.901 * [taylor]: Taking taylor expansion of (/ -1/6 x) in x
1.901 * [taylor]: Taking taylor expansion of -1/6 in x
1.901 * [backup-simplify]: Simplify -1/6 into -1/6
1.901 * [taylor]: Taking taylor expansion of x in x
1.901 * [backup-simplify]: Simplify 0 into 0
1.901 * [backup-simplify]: Simplify 1 into 1
1.901 * [backup-simplify]: Simplify (/ -1/6 1) into -1/6
1.901 * [backup-simplify]: Simplify -1/6 into -1/6
1.902 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)))) into 0
1.902 * [backup-simplify]: Simplify 0 into 0
1.902 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.902 * [backup-simplify]: Simplify 0 into 0
1.903 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.903 * [backup-simplify]: Simplify 0 into 0
1.903 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.903 * [backup-simplify]: Simplify 0 into 0
1.904 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.904 * [backup-simplify]: Simplify 0 into 0
1.905 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.905 * [backup-simplify]: Simplify 0 into 0
1.905 * [backup-simplify]: Simplify (* -1/6 (/ 1 (/ 1 (- x)))) into (* 1/6 x)
1.905 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
1.905 * [backup-simplify]: Simplify (* (pow x 2) (+ (* 1/6 x) 1/2)) into (* (pow x 2) (+ (* 1/6 x) 1/2))
1.905 * [approximate]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in (x) around 0
1.905 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in x
1.905 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.905 * [taylor]: Taking taylor expansion of x in x
1.905 * [backup-simplify]: Simplify 0 into 0
1.905 * [backup-simplify]: Simplify 1 into 1
1.905 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
1.905 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
1.905 * [taylor]: Taking taylor expansion of 1/6 in x
1.905 * [backup-simplify]: Simplify 1/6 into 1/6
1.905 * [taylor]: Taking taylor expansion of x in x
1.905 * [backup-simplify]: Simplify 0 into 0
1.905 * [backup-simplify]: Simplify 1 into 1
1.905 * [taylor]: Taking taylor expansion of 1/2 in x
1.905 * [backup-simplify]: Simplify 1/2 into 1/2
1.905 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ (* 1/6 x) 1/2)) in x
1.905 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.905 * [taylor]: Taking taylor expansion of x in x
1.905 * [backup-simplify]: Simplify 0 into 0
1.905 * [backup-simplify]: Simplify 1 into 1
1.905 * [taylor]: Taking taylor expansion of (+ (* 1/6 x) 1/2) in x
1.905 * [taylor]: Taking taylor expansion of (* 1/6 x) in x
1.905 * [taylor]: Taking taylor expansion of 1/6 in x
1.905 * [backup-simplify]: Simplify 1/6 into 1/6
1.905 * [taylor]: Taking taylor expansion of x in x
1.905 * [backup-simplify]: Simplify 0 into 0
1.905 * [backup-simplify]: Simplify 1 into 1
1.905 * [taylor]: Taking taylor expansion of 1/2 in x
1.905 * [backup-simplify]: Simplify 1/2 into 1/2
1.906 * [backup-simplify]: Simplify (* 1 1) into 1
1.906 * [backup-simplify]: Simplify (* 1/6 0) into 0
1.906 * [backup-simplify]: Simplify (+ 0 1/2) into 1/2
1.906 * [backup-simplify]: Simplify (* 1 1/2) into 1/2
1.906 * [backup-simplify]: Simplify 1/2 into 1/2
1.907 * [backup-simplify]: Simplify (+ (* 1/6 1) (* 0 0)) into 1/6
1.907 * [backup-simplify]: Simplify (+ 1/6 0) into 1/6
1.907 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.908 * [backup-simplify]: Simplify (+ (* 1 1/6) (* 0 1/2)) into 1/6
1.908 * [backup-simplify]: Simplify 1/6 into 1/6
1.908 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 1) (* 0 0))) into 0
1.909 * [backup-simplify]: Simplify (+ 0 0) into 0
1.909 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.910 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 1/6) (* 0 1/2))) into 0
1.910 * [backup-simplify]: Simplify 0 into 0
1.910 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.911 * [backup-simplify]: Simplify (+ 0 0) into 0
1.912 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.913 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 1/6) (* 0 1/2)))) into 0
1.913 * [backup-simplify]: Simplify 0 into 0
1.914 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.914 * [backup-simplify]: Simplify (+ 0 0) into 0
1.915 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.917 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/6) (* 0 1/2))))) into 0
1.917 * [backup-simplify]: Simplify 0 into 0
1.918 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1.918 * [backup-simplify]: Simplify (+ 0 0) into 0
1.920 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.921 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/6) (* 0 1/2)))))) into 0
1.921 * [backup-simplify]: Simplify 0 into 0
1.923 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1.923 * [backup-simplify]: Simplify (+ 0 0) into 0
1.925 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.926 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/6) (* 0 1/2))))))) into 0
1.926 * [backup-simplify]: Simplify 0 into 0
1.928 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1.928 * [backup-simplify]: Simplify (+ 0 0) into 0
1.930 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.932 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1/6) (* 0 1/2)))))))) into 0
1.932 * [backup-simplify]: Simplify 0 into 0
1.932 * [backup-simplify]: Simplify (+ (* 1/6 (pow x 3)) (* 1/2 (pow x 2))) into (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3)))
1.932 * [backup-simplify]: Simplify (* (pow (/ 1 x) 2) (+ (* 1/6 (/ 1 x)) 1/2)) into (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2))
1.932 * [approximate]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in (x) around 0
1.932 * [taylor]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
1.932 * [taylor]: Taking taylor expansion of (+ 1/2 (* 1/6 (/ 1 x))) in x
1.933 * [taylor]: Taking taylor expansion of 1/2 in x
1.933 * [backup-simplify]: Simplify 1/2 into 1/2
1.933 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
1.933 * [taylor]: Taking taylor expansion of 1/6 in x
1.933 * [backup-simplify]: Simplify 1/6 into 1/6
1.933 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.933 * [taylor]: Taking taylor expansion of x in x
1.933 * [backup-simplify]: Simplify 0 into 0
1.933 * [backup-simplify]: Simplify 1 into 1
1.933 * [backup-simplify]: Simplify (/ 1 1) into 1
1.933 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.933 * [taylor]: Taking taylor expansion of x in x
1.933 * [backup-simplify]: Simplify 0 into 0
1.933 * [backup-simplify]: Simplify 1 into 1
1.934 * [backup-simplify]: Simplify (* 1/6 1) into 1/6
1.934 * [backup-simplify]: Simplify (+ 0 1/6) into 1/6
1.935 * [backup-simplify]: Simplify (* 1 1) into 1
1.935 * [backup-simplify]: Simplify (/ 1/6 1) into 1/6
1.935 * [taylor]: Taking taylor expansion of (/ (+ 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
1.935 * [taylor]: Taking taylor expansion of (+ 1/2 (* 1/6 (/ 1 x))) in x
1.935 * [taylor]: Taking taylor expansion of 1/2 in x
1.935 * [backup-simplify]: Simplify 1/2 into 1/2
1.935 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
1.935 * [taylor]: Taking taylor expansion of 1/6 in x
1.935 * [backup-simplify]: Simplify 1/6 into 1/6
1.935 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.935 * [taylor]: Taking taylor expansion of x in x
1.935 * [backup-simplify]: Simplify 0 into 0
1.935 * [backup-simplify]: Simplify 1 into 1
1.936 * [backup-simplify]: Simplify (/ 1 1) into 1
1.936 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.936 * [taylor]: Taking taylor expansion of x in x
1.936 * [backup-simplify]: Simplify 0 into 0
1.936 * [backup-simplify]: Simplify 1 into 1
1.936 * [backup-simplify]: Simplify (* 1/6 1) into 1/6
1.936 * [backup-simplify]: Simplify (+ 0 1/6) into 1/6
1.937 * [backup-simplify]: Simplify (* 1 1) into 1
1.937 * [backup-simplify]: Simplify (/ 1/6 1) into 1/6
1.937 * [backup-simplify]: Simplify 1/6 into 1/6
1.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.939 * [backup-simplify]: Simplify (+ (* 1/6 0) (* 0 1)) into 0
1.939 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
1.940 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.941 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* 1/6 (/ 0 1)))) into 1/2
1.941 * [backup-simplify]: Simplify 1/2 into 1/2
1.941 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.942 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (* 0 1))) into 0
1.943 * [backup-simplify]: Simplify (+ 0 0) into 0
1.943 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.944 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 1/2 (/ 0 1)))) into 0
1.944 * [backup-simplify]: Simplify 0 into 0
1.945 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.946 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.946 * [backup-simplify]: Simplify (+ 0 0) into 0
1.947 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.948 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.948 * [backup-simplify]: Simplify 0 into 0
1.949 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.951 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.951 * [backup-simplify]: Simplify (+ 0 0) into 0
1.952 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.953 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.953 * [backup-simplify]: Simplify 0 into 0
1.954 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.956 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.956 * [backup-simplify]: Simplify (+ 0 0) into 0
1.963 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.965 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.965 * [backup-simplify]: Simplify 0 into 0
1.966 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.968 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.968 * [backup-simplify]: Simplify (+ 0 0) into 0
1.969 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.970 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.970 * [backup-simplify]: Simplify 0 into 0
1.971 * [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
1.972 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.972 * [backup-simplify]: Simplify (+ 0 0) into 0
1.973 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.974 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1/6 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.974 * [backup-simplify]: Simplify 0 into 0
1.974 * [backup-simplify]: Simplify (+ (* 1/2 (pow (/ 1 (/ 1 x)) 2)) (* 1/6 (pow (/ 1 (/ 1 x)) 3))) into (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3)))
1.974 * [backup-simplify]: Simplify (* (pow (/ 1 (- x)) 2) (+ (* 1/6 (/ 1 (- x))) 1/2)) into (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2))
1.974 * [approximate]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in (x) around 0
1.974 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
1.974 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
1.974 * [taylor]: Taking taylor expansion of 1/2 in x
1.974 * [backup-simplify]: Simplify 1/2 into 1/2
1.975 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
1.975 * [taylor]: Taking taylor expansion of 1/6 in x
1.975 * [backup-simplify]: Simplify 1/6 into 1/6
1.975 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.975 * [taylor]: Taking taylor expansion of x in x
1.975 * [backup-simplify]: Simplify 0 into 0
1.975 * [backup-simplify]: Simplify 1 into 1
1.975 * [backup-simplify]: Simplify (/ 1 1) into 1
1.975 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.975 * [taylor]: Taking taylor expansion of x in x
1.975 * [backup-simplify]: Simplify 0 into 0
1.975 * [backup-simplify]: Simplify 1 into 1
1.975 * [backup-simplify]: Simplify (* 1/6 1) into 1/6
1.975 * [backup-simplify]: Simplify (- 1/6) into -1/6
1.976 * [backup-simplify]: Simplify (+ 0 -1/6) into -1/6
1.976 * [backup-simplify]: Simplify (* 1 1) into 1
1.976 * [backup-simplify]: Simplify (/ -1/6 1) into -1/6
1.976 * [taylor]: Taking taylor expansion of (/ (- 1/2 (* 1/6 (/ 1 x))) (pow x 2)) in x
1.976 * [taylor]: Taking taylor expansion of (- 1/2 (* 1/6 (/ 1 x))) in x
1.976 * [taylor]: Taking taylor expansion of 1/2 in x
1.976 * [backup-simplify]: Simplify 1/2 into 1/2
1.976 * [taylor]: Taking taylor expansion of (* 1/6 (/ 1 x)) in x
1.976 * [taylor]: Taking taylor expansion of 1/6 in x
1.976 * [backup-simplify]: Simplify 1/6 into 1/6
1.976 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.976 * [taylor]: Taking taylor expansion of x in x
1.976 * [backup-simplify]: Simplify 0 into 0
1.976 * [backup-simplify]: Simplify 1 into 1
1.977 * [backup-simplify]: Simplify (/ 1 1) into 1
1.977 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.977 * [taylor]: Taking taylor expansion of x in x
1.977 * [backup-simplify]: Simplify 0 into 0
1.977 * [backup-simplify]: Simplify 1 into 1
1.977 * [backup-simplify]: Simplify (* 1/6 1) into 1/6
1.977 * [backup-simplify]: Simplify (- 1/6) into -1/6
1.977 * [backup-simplify]: Simplify (+ 0 -1/6) into -1/6
1.978 * [backup-simplify]: Simplify (* 1 1) into 1
1.978 * [backup-simplify]: Simplify (/ -1/6 1) into -1/6
1.978 * [backup-simplify]: Simplify -1/6 into -1/6
1.978 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.979 * [backup-simplify]: Simplify (+ (* 1/6 0) (* 0 1)) into 0
1.979 * [backup-simplify]: Simplify (- 0) into 0
1.979 * [backup-simplify]: Simplify (+ 1/2 0) into 1/2
1.980 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.980 * [backup-simplify]: Simplify (- (/ 1/2 1) (+ (* -1/6 (/ 0 1)))) into 1/2
1.980 * [backup-simplify]: Simplify 1/2 into 1/2
1.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.981 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (* 0 1))) into 0
1.981 * [backup-simplify]: Simplify (- 0) into 0
1.982 * [backup-simplify]: Simplify (+ 0 0) into 0
1.982 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.983 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 1/2 (/ 0 1)))) into 0
1.983 * [backup-simplify]: Simplify 0 into 0
1.983 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.984 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.984 * [backup-simplify]: Simplify (- 0) into 0
1.984 * [backup-simplify]: Simplify (+ 0 0) into 0
1.985 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.985 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.985 * [backup-simplify]: Simplify 0 into 0
1.986 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.986 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.987 * [backup-simplify]: Simplify (- 0) into 0
1.987 * [backup-simplify]: Simplify (+ 0 0) into 0
1.987 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.988 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.988 * [backup-simplify]: Simplify 0 into 0
1.989 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.989 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.990 * [backup-simplify]: Simplify (- 0) into 0
1.990 * [backup-simplify]: Simplify (+ 0 0) into 0
1.990 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.991 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.991 * [backup-simplify]: Simplify 0 into 0
1.992 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.992 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.993 * [backup-simplify]: Simplify (- 0) into 0
1.993 * [backup-simplify]: Simplify (+ 0 0) into 0
1.994 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.994 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.994 * [backup-simplify]: Simplify 0 into 0
1.995 * [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
1.996 * [backup-simplify]: Simplify (+ (* 1/6 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.996 * [backup-simplify]: Simplify (- 0) into 0
1.996 * [backup-simplify]: Simplify (+ 0 0) into 0
1.997 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.998 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1/6 (/ 0 1)) (* 1/2 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.998 * [backup-simplify]: Simplify 0 into 0
1.998 * [backup-simplify]: Simplify (+ (* 1/2 (pow (/ 1 (/ 1 (- x))) 2)) (* -1/6 (pow (/ 1 (/ 1 (- x))) 3))) into (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3)))
1.998 * * * [progress]: simplifying candidates
1.999 * [simplify]: Simplifying:
  (* 1/6 x)
  (+ (log 1/6) (log x))
  (log (* 1/6 x))
  (exp (* 1/6 x))
  (* (* (* 1/6 1/6) 1/6) (* (* x x) x))
  (* (cbrt (* 1/6 x)) (cbrt (* 1/6 x)))
  (cbrt (* 1/6 x))
  (* (* (* 1/6 x) (* 1/6 x)) (* 1/6 x))
  (sqrt (* 1/6 x))
  (sqrt (* 1/6 x))
  (* (sqrt 1/6) (sqrt x))
  (* (sqrt 1/6) (sqrt x))
  (* 1/6 (* (cbrt x) (cbrt x)))
  (* 1/6 (sqrt x))
  (* 1/6 1)
  (* (cbrt 1/6) x)
  (* (sqrt 1/6) x)
  (* 1/6 x)
  (+ (* (log x) 2) (log (+ (* 1/6 x) 1/2)))
  (+ (* (log x) 2) (log (+ (* 1/6 x) 1/2)))
  (+ (log (pow x 2)) (log (+ (* 1/6 x) 1/2)))
  (log (* (pow x 2) (+ (* 1/6 x) 1/2)))
  (exp (* (pow x 2) (+ (* 1/6 x) 1/2)))
  (* (* (* (pow x 2) (pow x 2)) (pow x 2)) (* (* (+ (* 1/6 x) 1/2) (+ (* 1/6 x) 1/2)) (+ (* 1/6 x) 1/2)))
  (* (cbrt (* (pow x 2) (+ (* 1/6 x) 1/2))) (cbrt (* (pow x 2) (+ (* 1/6 x) 1/2))))
  (cbrt (* (pow x 2) (+ (* 1/6 x) 1/2)))
  (* (* (* (pow x 2) (+ (* 1/6 x) 1/2)) (* (pow x 2) (+ (* 1/6 x) 1/2))) (* (pow x 2) (+ (* 1/6 x) 1/2)))
  (sqrt (* (pow x 2) (+ (* 1/6 x) 1/2)))
  (sqrt (* (pow x 2) (+ (* 1/6 x) 1/2)))
  (* (pow (sqrt x) 2) (sqrt (+ (* 1/6 x) 1/2)))
  (* (pow (sqrt x) 2) (sqrt (+ (* 1/6 x) 1/2)))
  (* x (sqrt (+ (* 1/6 x) 1/2)))
  (* x (sqrt (+ (* 1/6 x) 1/2)))
  (* (sqrt (pow x 2)) (sqrt (+ (* 1/6 x) 1/2)))
  (* (sqrt (pow x 2)) (sqrt (+ (* 1/6 x) 1/2)))
  (* (pow x (/ 2 2)) (sqrt (+ (* 1/6 x) 1/2)))
  (* (pow x (/ 2 2)) (sqrt (+ (* 1/6 x) 1/2)))
  (* (pow x 2) (* 1/6 x))
  (* (pow x 2) 1/2)
  (* (* 1/6 x) (pow x 2))
  (* 1/2 (pow x 2))
  (* (pow x 2) (* (cbrt (+ (* 1/6 x) 1/2)) (cbrt (+ (* 1/6 x) 1/2))))
  (* (pow x 2) (sqrt (+ (* 1/6 x) 1/2)))
  (* (pow x 2) 1)
  (* (pow (cbrt x) 2) (+ (* 1/6 x) 1/2))
  (* (pow (sqrt x) 2) (+ (* 1/6 x) 1/2))
  (* (pow x 2) (+ (* 1/6 x) 1/2))
  (* x (+ (* 1/6 x) 1/2))
  (* (cbrt (pow x 2)) (+ (* 1/6 x) 1/2))
  (* (sqrt (pow x 2)) (+ (* 1/6 x) 1/2))
  (* (pow x 2) (+ (* 1/6 x) 1/2))
  (* (pow x (/ 2 2)) (+ (* 1/6 x) 1/2))
  (* (pow x 2) (+ (pow (* 1/6 x) 3) (pow 1/2 3)))
  (* (pow x 2) (- (* (* 1/6 x) (* 1/6 x)) (* 1/2 1/2)))
  (* 1/6 x)
  (* 1/6 x)
  (* 1/6 x)
  (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3)))
  (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3)))
  (+ (* 1/2 (pow x 2)) (* 1/6 (pow x 3)))
2.000 * * [simplify]: Extracting # 0 : cost  0
2.000 * * [simplify]: Extracting # 1 : cost  0
2.000 * * [simplify]: Extracting # 2 : cost  0
2.000 * * [simplify]: Extracting # 3 : cost  0
2.000 * * [simplify]: Extracting # 4 : cost  0
2.000 * * [simplify]: Extracting # 5 : cost  0
2.001 * * [simplify]: Extracting # 6 : cost  0
2.001 * * [simplify]: iteration  0 :  89  enodes  (cost  542 )
2.041 * * [simplify]: Extracting # 0 : cost  0
2.041 * * [simplify]: Extracting # 1 : cost  0
2.041 * * [simplify]: Extracting # 2 : cost  0
2.041 * * [simplify]: Extracting # 3 : cost  0
2.042 * * [simplify]: Extracting # 4 : cost  0
2.042 * * [simplify]: iteration  1 :  247  enodes  (cost  491 )
2.182 * * [simplify]: Extracting # 0 : cost  0
2.183 * * [simplify]: Extracting # 1 : cost  0
2.183 * * [simplify]: Extracting # 2 : cost  0
2.184 * * [simplify]: Extracting # 3 : cost  0
2.185 * * [simplify]: Extracting # 4 : cost  0
2.185 * * [simplify]: iteration  2 :  804  enodes  (cost  442 )
3.454 * * [simplify]: Extracting # 0 : cost  0
3.459 * * [simplify]: Extracting # 1 : cost  0
3.462 * * [simplify]: Extracting # 2 : cost  0
3.465 * * [simplify]: Extracting # 3 : cost  0
3.468 * * [simplify]: Extracting # 4 : cost  0
3.473 * * [simplify]: Extracting # 5 : cost  0
3.484 * * [simplify]: iteration  3 :  3290  enodes  (cost  442 )
5.112 * * [simplify]: Extracting # 0 : cost  0
5.117 * * [simplify]: Extracting # 1 : cost  0
5.126 * * [simplify]: Extracting # 2 : cost  0
5.135 * * [simplify]: Extracting # 3 : cost  0
5.145 * * [simplify]: Extracting # 4 : cost  0
5.152 * * [simplify]: iteration done:  5000  enodes  (cost  442 )
5.153 * [simplify]: Simplified to:
  (* x 1/6)
  (log (* 1/6 x))
  (log (* 1/6 x))
  (exp (* 1/6 x))
  (pow (* 1/6 x) 3)
  (* (cbrt (* 1/6 x)) (cbrt (* 1/6 x)))
  (cbrt (* 1/6 x))
  (pow (* 1/6 x) 3)
  (sqrt (* 1/6 x))
  (sqrt (* 1/6 x))
  (* (sqrt 1/6) (sqrt x))
  (* (sqrt 1/6) (sqrt x))
  (* (pow (cbrt x) 2) 1/6)
  (* 1/6 (sqrt x))
  1/6
  (* (cbrt 1/6) x)
  (* (sqrt 1/6) x)
  (* x 1/6)
  (log (* (* x x) (+ (* 1/6 x) 1/2)))
  (log (* (* x x) (+ (* 1/6 x) 1/2)))
  (log (* (* x x) (+ (* 1/6 x) 1/2)))
  (log (* (* x x) (+ (* 1/6 x) 1/2)))
  (exp (* (pow x 2) (+ (* 1/6 x) 1/2)))
  (pow (* (* x x) (+ (* 1/6 x) 1/2)) 3)
  (* (cbrt (* (pow x 2) (+ (* 1/6 x) 1/2))) (cbrt (* (pow x 2) (+ (* 1/6 x) 1/2))))
  (cbrt (* (pow x 2) (+ (* 1/6 x) 1/2)))
  (pow (* (* x x) (+ (* 1/6 x) 1/2)) 3)
  (sqrt (* (pow x 2) (+ (* 1/6 x) 1/2)))
  (sqrt (* (pow x 2) (+ (* 1/6 x) 1/2)))
  (* (sqrt (+ (* 1/6 x) 1/2)) x)
  (* (sqrt (+ (* 1/6 x) 1/2)) x)
  (* (sqrt (+ (* 1/6 x) 1/2)) x)
  (* (sqrt (+ (* 1/6 x) 1/2)) x)
  (* (sqrt (+ (* 1/6 x) 1/2)) (fabs x))
  (* (sqrt (+ (* 1/6 x) 1/2)) (fabs x))
  (* (sqrt (+ (* 1/6 x) 1/2)) x)
  (* (sqrt (+ (* 1/6 x) 1/2)) x)
  (* (pow x 3) 1/6)
  (* (pow x 2) 1/2)
  (* (pow x 3) 1/6)
  (* (pow x 2) 1/2)
  (* (pow x 2) (* (cbrt (+ (* 1/6 x) 1/2)) (cbrt (+ (* 1/6 x) 1/2))))
  (* (pow x 2) (sqrt (+ (* 1/6 x) 1/2)))
  (pow x 2)
  (* (pow (cbrt x) 2) (+ (* 1/6 x) 1/2))
  (* x (+ 1/2 (* 1/6 x)))
  (* (* x x) (+ (* 1/6 x) 1/2))
  (* x (+ 1/2 (* 1/6 x)))
  (* (cbrt (pow x 2)) (+ (* 1/6 x) 1/2))
  (* (fabs x) (+ (* 1/6 x) 1/2))
  (* (* x x) (+ (* 1/6 x) 1/2))
  (* x (+ 1/2 (* 1/6 x)))
  (* (+ 1/8 (pow (* 1/6 x) 3)) (pow x 2))
  (* (- (* 1/36 (pow x 2)) 1/4) (pow x 2))
  (* x 1/6)
  (* x 1/6)
  (* x 1/6)
  (* (* x x) (+ (* 1/6 x) 1/2))
  (* (* x x) (+ (* 1/6 x) 1/2))
  (* (* x x) (+ (* 1/6 x) 1/2))
5.153 * * * [progress]: adding candidates to table
5.283 * [progress]: [Phase 3 of 3] Extracting.
5.285 * [simplify]: Simplifying:
  (+ (* (pow x 2) (+ (* 1/6 x) 1/2)) x)
5.285 * * [simplify]: Extracting # 0 : cost  0
5.285 * * [simplify]: Extracting # 1 : cost  0
5.285 * * [simplify]: Extracting # 2 : cost  0
5.285 * * [simplify]: Extracting # 3 : cost  0
5.285 * * [simplify]: Extracting # 4 : cost  0
5.285 * * [simplify]: Extracting # 5 : cost  0
5.285 * * [simplify]: iteration  0 :  9  enodes  (cost  11 )
5.286 * * [simplify]: Extracting # 0 : cost  0
5.286 * * [simplify]: iteration  1 :  13  enodes  (cost  11 )
5.286 * * [simplify]: Extracting # 0 : cost  0
5.287 * * [simplify]: iteration done:  13  enodes  (cost  11 )
5.287 * [simplify]: Simplified to:
  (+ (* (pow x 2) (+ (* 1/6 x) 1/2)) x)
7.218 * [regime-testing]: End program error score: 0.4473727008324723
7.243 * [regime-testing]: Target error score: 0.45802748484479955