32.632 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.015 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.016 * [simplify]: Simplifying:
  (+ (* x (* x x)) (* x x))
0.016 * * [simplify]: Extracting # 0 : cost  0
0.017 * * [simplify]: Extracting # 1 : cost  0
0.017 * * [simplify]: Extracting # 2 : cost  0
0.017 * * [simplify]: Extracting # 3 : cost  0
0.017 * * [simplify]: Extracting # 4 : cost  0
0.017 * * [simplify]: iteration  0 :  4  enodes  (cost  9 )
0.018 * * [simplify]: Extracting # 0 : cost  0
0.018 * * [simplify]: Extracting # 1 : cost  0
0.018 * * [simplify]: Extracting # 2 : cost  0
0.018 * * [simplify]: Extracting # 3 : cost  0
0.018 * * [simplify]: iteration  1 :  13  enodes  (cost  7 )
0.022 * * [simplify]: Extracting # 0 : cost  0
0.022 * * [simplify]: Extracting # 1 : cost  0
0.022 * * [simplify]: Extracting # 2 : cost  0
0.023 * * [simplify]: Extracting # 3 : cost  0
0.023 * * [simplify]: Extracting # 4 : cost  0
0.023 * * [simplify]: iteration  2 :  26  enodes  (cost  7 )
0.031 * * [simplify]: Extracting # 0 : cost  0
0.032 * * [simplify]: Extracting # 1 : cost  0
0.032 * * [simplify]: Extracting # 2 : cost  0
0.032 * * [simplify]: Extracting # 3 : cost  0
0.032 * * [simplify]: Extracting # 4 : cost  0
0.032 * * [simplify]: iteration  3 :  41  enodes  (cost  7 )
0.041 * * [simplify]: Extracting # 0 : cost  0
0.041 * * [simplify]: Extracting # 1 : cost  0
0.041 * * [simplify]: Extracting # 2 : cost  0
0.041 * * [simplify]: Extracting # 3 : cost  0
0.041 * * [simplify]: Extracting # 4 : cost  0
0.041 * * [simplify]: iteration  4 :  59  enodes  (cost  7 )
0.054 * * [simplify]: Extracting # 0 : cost  0
0.054 * * [simplify]: Extracting # 1 : cost  0
0.054 * * [simplify]: Extracting # 2 : cost  0
0.054 * * [simplify]: Extracting # 3 : cost  0
0.054 * * [simplify]: iteration  5 :  92  enodes  (cost  7 )
0.095 * * [simplify]: Extracting # 0 : cost  0
0.095 * * [simplify]: Extracting # 1 : cost  0
0.096 * * [simplify]: Extracting # 2 : cost  0
0.096 * * [simplify]: Extracting # 3 : cost  0
0.096 * * [simplify]: Extracting # 4 : cost  0
0.096 * * [simplify]: iteration  6 :  183  enodes  (cost  7 )
0.247 * * [simplify]: Extracting # 0 : cost  0
0.248 * * [simplify]: Extracting # 1 : cost  0
0.248 * * [simplify]: Extracting # 2 : cost  0
0.249 * * [simplify]: Extracting # 3 : cost  0
0.249 * * [simplify]: Extracting # 4 : cost  0
0.250 * * [simplify]: iteration  7 :  524  enodes  (cost  7 )
1.677 * * [simplify]: Extracting # 0 : cost  0
1.679 * * [simplify]: Extracting # 1 : cost  0
1.680 * * [simplify]: Extracting # 2 : cost  0
1.681 * * [simplify]: Extracting # 3 : cost  0
1.689 * * [simplify]: Extracting # 4 : cost  0
1.691 * * [simplify]: Extracting # 5 : cost  0
1.693 * * [simplify]: iteration  8 :  2128  enodes  (cost  7 )
2.926 * * [simplify]: Extracting # 0 : cost  0
2.932 * * [simplify]: Extracting # 1 : cost  0
2.941 * * [simplify]: Extracting # 2 : cost  0
2.950 * * [simplify]: Extracting # 3 : cost  0
2.962 * * [simplify]: iteration done:  5000  enodes  (cost  7 )
2.962 * [simplify]: Simplified to:
  (+ (pow x 3) (* x x))
2.967 * * [progress]: iteration 1 / 4
2.968 * * * [progress]: picking best candidate
2.970 * * * * [pick]: Picked  #<alt (λ (x) (+ (pow x 3) (* x x)))>
2.970 * * * [progress]: localizing error
2.980 * * * [progress]: generating rewritten candidates
2.980 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
3.021 * * * [progress]: generating series expansions
3.021 * * * * [progress]: [ 1 / 1 ] generating series at (2)
3.022 * [backup-simplify]: Simplify (+ (pow x 3) (* x x)) into (+ (pow x 2) (pow x 3))
3.022 * [approximate]: Taking taylor expansion of (+ (pow x 2) (pow x 3)) in (x) around 0
3.022 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow x 3)) in x
3.022 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.022 * [taylor]: Taking taylor expansion of x in x
3.022 * [backup-simplify]: Simplify 0 into 0
3.022 * [backup-simplify]: Simplify 1 into 1
3.022 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.022 * [taylor]: Taking taylor expansion of x in x
3.022 * [backup-simplify]: Simplify 0 into 0
3.022 * [backup-simplify]: Simplify 1 into 1
3.022 * [taylor]: Taking taylor expansion of (+ (pow x 2) (pow x 3)) in x
3.022 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.022 * [taylor]: Taking taylor expansion of x in x
3.022 * [backup-simplify]: Simplify 0 into 0
3.022 * [backup-simplify]: Simplify 1 into 1
3.022 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.022 * [taylor]: Taking taylor expansion of x in x
3.022 * [backup-simplify]: Simplify 0 into 0
3.022 * [backup-simplify]: Simplify 1 into 1
3.023 * [backup-simplify]: Simplify (* 1 1) into 1
3.023 * [backup-simplify]: Simplify (+ 1 0) into 1
3.023 * [backup-simplify]: Simplify 1 into 1
3.024 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.024 * [backup-simplify]: Simplify (* 1 1) into 1
3.024 * [backup-simplify]: Simplify (* 1 1) into 1
3.025 * [backup-simplify]: Simplify (+ 0 1) into 1
3.025 * [backup-simplify]: Simplify 1 into 1
3.025 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.026 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.026 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.026 * [backup-simplify]: Simplify (+ 0 0) into 0
3.026 * [backup-simplify]: Simplify 0 into 0
3.027 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.028 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.028 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.028 * [backup-simplify]: Simplify (+ 0 0) into 0
3.028 * [backup-simplify]: Simplify 0 into 0
3.029 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.030 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.030 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.031 * [backup-simplify]: Simplify (+ 0 0) into 0
3.031 * [backup-simplify]: Simplify 0 into 0
3.031 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.032 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.033 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.033 * [backup-simplify]: Simplify (+ 0 0) into 0
3.033 * [backup-simplify]: Simplify 0 into 0
3.034 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.035 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.036 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.036 * [backup-simplify]: Simplify (+ 0 0) into 0
3.036 * [backup-simplify]: Simplify 0 into 0
3.037 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.038 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.039 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.039 * [backup-simplify]: Simplify (+ 0 0) into 0
3.039 * [backup-simplify]: Simplify 0 into 0
3.039 * [backup-simplify]: Simplify (+ (* 1 (pow x 3)) (* 1 (pow x 2))) into (+ (pow x 2) (pow x 3))
3.039 * [backup-simplify]: Simplify (+ (pow (/ 1 x) 3) (* (/ 1 x) (/ 1 x))) into (+ (/ 1 (pow x 2)) (/ 1 (pow x 3)))
3.039 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 3))) in (x) around 0
3.039 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x
3.039 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.039 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.040 * [taylor]: Taking taylor expansion of x in x
3.040 * [backup-simplify]: Simplify 0 into 0
3.040 * [backup-simplify]: Simplify 1 into 1
3.040 * [backup-simplify]: Simplify (* 1 1) into 1
3.040 * [backup-simplify]: Simplify (/ 1 1) into 1
3.040 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.040 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.040 * [taylor]: Taking taylor expansion of x in x
3.040 * [backup-simplify]: Simplify 0 into 0
3.040 * [backup-simplify]: Simplify 1 into 1
3.040 * [backup-simplify]: Simplify (* 1 1) into 1
3.041 * [backup-simplify]: Simplify (* 1 1) into 1
3.041 * [backup-simplify]: Simplify (/ 1 1) into 1
3.041 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x
3.041 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.041 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.041 * [taylor]: Taking taylor expansion of x in x
3.041 * [backup-simplify]: Simplify 0 into 0
3.041 * [backup-simplify]: Simplify 1 into 1
3.041 * [backup-simplify]: Simplify (* 1 1) into 1
3.042 * [backup-simplify]: Simplify (/ 1 1) into 1
3.042 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.042 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.042 * [taylor]: Taking taylor expansion of x in x
3.042 * [backup-simplify]: Simplify 0 into 0
3.042 * [backup-simplify]: Simplify 1 into 1
3.042 * [backup-simplify]: Simplify (* 1 1) into 1
3.042 * [backup-simplify]: Simplify (* 1 1) into 1
3.042 * [backup-simplify]: Simplify (/ 1 1) into 1
3.043 * [backup-simplify]: Simplify (+ 0 1) into 1
3.043 * [backup-simplify]: Simplify 1 into 1
3.043 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.044 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.044 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.044 * [backup-simplify]: Simplify (+ 1 0) into 1
3.044 * [backup-simplify]: Simplify 1 into 1
3.045 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.045 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.046 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.046 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.047 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.047 * [backup-simplify]: Simplify (+ 0 0) into 0
3.047 * [backup-simplify]: Simplify 0 into 0
3.048 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.048 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.049 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.049 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.050 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.050 * [backup-simplify]: Simplify (+ 0 0) into 0
3.050 * [backup-simplify]: Simplify 0 into 0
3.051 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.051 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.052 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.053 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.053 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.054 * [backup-simplify]: Simplify (+ 0 0) into 0
3.054 * [backup-simplify]: Simplify 0 into 0
3.054 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.055 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.056 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.057 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.057 * [backup-simplify]: Simplify (+ 0 0) into 0
3.057 * [backup-simplify]: Simplify 0 into 0
3.058 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.060 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.061 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.061 * [backup-simplify]: Simplify (+ 0 0) into 0
3.061 * [backup-simplify]: Simplify 0 into 0
3.062 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.065 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.067 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.068 * [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
3.068 * [backup-simplify]: Simplify (+ 0 0) into 0
3.068 * [backup-simplify]: Simplify 0 into 0
3.069 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 (/ 1 x)) 2)) (* 1 (pow (/ 1 (/ 1 x)) 3))) into (+ (pow x 2) (pow x 3))
3.069 * [backup-simplify]: Simplify (+ (pow (/ 1 (- x)) 3) (* (/ 1 (- x)) (/ 1 (- x)))) into (- (/ 1 (pow x 2)) (/ 1 (pow x 3)))
3.069 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow x 3))) in (x) around 0
3.069 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x
3.069 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.069 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.069 * [taylor]: Taking taylor expansion of x in x
3.069 * [backup-simplify]: Simplify 0 into 0
3.069 * [backup-simplify]: Simplify 1 into 1
3.070 * [backup-simplify]: Simplify (* 1 1) into 1
3.071 * [backup-simplify]: Simplify (/ 1 1) into 1
3.071 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.071 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.071 * [taylor]: Taking taylor expansion of x in x
3.071 * [backup-simplify]: Simplify 0 into 0
3.071 * [backup-simplify]: Simplify 1 into 1
3.071 * [backup-simplify]: Simplify (* 1 1) into 1
3.072 * [backup-simplify]: Simplify (* 1 1) into 1
3.072 * [backup-simplify]: Simplify (/ 1 1) into 1
3.072 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow x 3))) in x
3.072 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.072 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.072 * [taylor]: Taking taylor expansion of x in x
3.072 * [backup-simplify]: Simplify 0 into 0
3.072 * [backup-simplify]: Simplify 1 into 1
3.073 * [backup-simplify]: Simplify (* 1 1) into 1
3.073 * [backup-simplify]: Simplify (/ 1 1) into 1
3.073 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
3.073 * [taylor]: Taking taylor expansion of (pow x 3) in x
3.073 * [taylor]: Taking taylor expansion of x in x
3.073 * [backup-simplify]: Simplify 0 into 0
3.073 * [backup-simplify]: Simplify 1 into 1
3.074 * [backup-simplify]: Simplify (* 1 1) into 1
3.074 * [backup-simplify]: Simplify (* 1 1) into 1
3.075 * [backup-simplify]: Simplify (/ 1 1) into 1
3.075 * [backup-simplify]: Simplify (- 1) into -1
3.076 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.076 * [backup-simplify]: Simplify -1 into -1
3.076 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.077 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.078 * [backup-simplify]: Simplify (- 0) into 0
3.079 * [backup-simplify]: Simplify (+ 1 0) into 1
3.079 * [backup-simplify]: Simplify 1 into 1
3.079 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.081 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.082 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.083 * [backup-simplify]: Simplify (- 0) into 0
3.084 * [backup-simplify]: Simplify (+ 0 0) into 0
3.084 * [backup-simplify]: Simplify 0 into 0
3.085 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.087 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.088 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.089 * [backup-simplify]: Simplify (- 0) into 0
3.089 * [backup-simplify]: Simplify (+ 0 0) into 0
3.089 * [backup-simplify]: Simplify 0 into 0
3.090 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.091 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.092 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.093 * [backup-simplify]: Simplify (- 0) into 0
3.093 * [backup-simplify]: Simplify (+ 0 0) into 0
3.093 * [backup-simplify]: Simplify 0 into 0
3.094 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.094 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.095 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.096 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.097 * [backup-simplify]: Simplify (- 0) into 0
3.097 * [backup-simplify]: Simplify (+ 0 0) into 0
3.097 * [backup-simplify]: Simplify 0 into 0
3.098 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
3.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.099 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.100 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.101 * [backup-simplify]: Simplify (- 0) into 0
3.101 * [backup-simplify]: Simplify (+ 0 0) into 0
3.101 * [backup-simplify]: Simplify 0 into 0
3.102 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
3.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.104 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.105 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
3.105 * [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
3.106 * [backup-simplify]: Simplify (- 0) into 0
3.106 * [backup-simplify]: Simplify (+ 0 0) into 0
3.106 * [backup-simplify]: Simplify 0 into 0
3.106 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 (/ 1 (- x))) 2)) (* -1 (pow (/ 1 (/ 1 (- x))) 3))) into (+ (pow x 2) (pow x 3))
3.106 * * * [progress]: simplifying candidates
3.107 * [simplify]: Simplifying:
  (* (exp (pow x 3)) (exp (* x x)))
  (log (+ (pow x 3) (* x x)))
  (exp (+ (pow x 3) (* x x)))
  (* (cbrt (+ (pow x 3) (* x x))) (cbrt (+ (pow x 3) (* x x))))
  (cbrt (+ (pow x 3) (* x x)))
  (* (* (+ (pow x 3) (* x x)) (+ (pow x 3) (* x x))) (+ (pow x 3) (* x x)))
  (sqrt (+ (pow x 3) (* x x)))
  (sqrt (+ (pow x 3) (* x x)))
  (+ (pow (pow x 3) 3) (pow (* x x) 3))
  (+ (* (pow x 3) (pow x 3)) (- (* (* x x) (* x x)) (* (pow x 3) (* x x))))
  (- (* (pow x 3) (pow x 3)) (* (* x x) (* x x)))
  (- (pow x 3) (* x x))
  (+ (* x x) x)
  (+ (* x x) x)
  (+ x 1)
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
3.107 * * [simplify]: Extracting # 0 : cost  0
3.107 * * [simplify]: Extracting # 1 : cost  0
3.107 * * [simplify]: Extracting # 2 : cost  0
3.107 * * [simplify]: Extracting # 3 : cost  0
3.107 * * [simplify]: Extracting # 4 : cost  0
3.107 * * [simplify]: Extracting # 5 : cost  0
3.107 * * [simplify]: Extracting # 6 : cost  0
3.107 * * [simplify]: iteration  0 :  31  enodes  (cost  179 )
3.115 * * [simplify]: Extracting # 0 : cost  0
3.115 * * [simplify]: Extracting # 1 : cost  0
3.115 * * [simplify]: Extracting # 2 : cost  0
3.115 * * [simplify]: Extracting # 3 : cost  0
3.115 * * [simplify]: Extracting # 4 : cost  0
3.115 * * [simplify]: iteration  1 :  89  enodes  (cost  162 )
3.159 * * [simplify]: Extracting # 0 : cost  0
3.160 * * [simplify]: Extracting # 1 : cost  0
3.161 * * [simplify]: Extracting # 2 : cost  0
3.161 * * [simplify]: Extracting # 3 : cost  0
3.162 * * [simplify]: Extracting # 4 : cost  0
3.162 * * [simplify]: Extracting # 5 : cost  0
3.163 * * [simplify]: iteration  2 :  317  enodes  (cost  144 )
3.374 * * [simplify]: Extracting # 0 : cost  0
3.375 * * [simplify]: Extracting # 1 : cost  0
3.377 * * [simplify]: Extracting # 2 : cost  0
3.378 * * [simplify]: Extracting # 3 : cost  0
3.379 * * [simplify]: Extracting # 4 : cost  0
3.380 * * [simplify]: iteration  3 :  1216  enodes  (cost  142 )
4.848 * * [simplify]: Extracting # 0 : cost  0
4.853 * * [simplify]: Extracting # 1 : cost  0
4.859 * * [simplify]: Extracting # 2 : cost  0
4.866 * * [simplify]: Extracting # 3 : cost  0
4.873 * * [simplify]: Extracting # 4 : cost  0
4.887 * * [simplify]: iteration done:  5000  enodes  (cost  142 )
4.887 * [simplify]: Simplified to:
  (exp (+ (pow x 3) (* x x)))
  (log (+ (pow x 3) (* x x)))
  (exp (+ (pow x 3) (* x x)))
  (* (cbrt (+ (pow x 3) (* x x))) (cbrt (+ (pow x 3) (* x x))))
  (cbrt (+ (pow x 3) (* x x)))
  (pow (+ (pow x 2) (pow x 3)) 3)
  (sqrt (+ (pow x 3) (* x x)))
  (sqrt (+ (pow x 3) (* x x)))
  (+ (pow (pow x 3) 3) (pow x 6))
  (* (pow x 4) (- (+ (* x x) 1) x))
  (- (pow x 6) (pow x 4))
  (- (pow x 3) (* x x))
  (+ (* x x) x)
  (+ (* x x) x)
  (+ x 1)
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
4.887 * * * [progress]: adding candidates to table
4.927 * * [progress]: iteration 2 / 4
4.927 * * * [progress]: picking best candidate
4.929 * * * * [pick]: Picked  #<alt (λ (x) (* x (+ (* x x) x)))>
4.929 * * * [progress]: localizing error
4.933 * * * [progress]: generating rewritten candidates
4.933 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
4.965 * * * [progress]: generating series expansions
4.965 * * * * [progress]: [ 1 / 1 ] generating series at (2)
4.965 * [backup-simplify]: Simplify (* x (+ (* x x) x)) into (* x (+ (pow x 2) x))
4.965 * [approximate]: Taking taylor expansion of (* x (+ (pow x 2) x)) in (x) around 0
4.965 * [taylor]: Taking taylor expansion of (* x (+ (pow x 2) x)) in x
4.965 * [taylor]: Taking taylor expansion of x in x
4.965 * [backup-simplify]: Simplify 0 into 0
4.965 * [backup-simplify]: Simplify 1 into 1
4.965 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x
4.965 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.965 * [taylor]: Taking taylor expansion of x in x
4.965 * [backup-simplify]: Simplify 0 into 0
4.965 * [backup-simplify]: Simplify 1 into 1
4.965 * [taylor]: Taking taylor expansion of x in x
4.965 * [backup-simplify]: Simplify 0 into 0
4.965 * [backup-simplify]: Simplify 1 into 1
4.965 * [taylor]: Taking taylor expansion of (* x (+ (pow x 2) x)) in x
4.965 * [taylor]: Taking taylor expansion of x in x
4.965 * [backup-simplify]: Simplify 0 into 0
4.965 * [backup-simplify]: Simplify 1 into 1
4.965 * [taylor]: Taking taylor expansion of (+ (pow x 2) x) in x
4.965 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.965 * [taylor]: Taking taylor expansion of x in x
4.965 * [backup-simplify]: Simplify 0 into 0
4.965 * [backup-simplify]: Simplify 1 into 1
4.965 * [taylor]: Taking taylor expansion of x in x
4.965 * [backup-simplify]: Simplify 0 into 0
4.965 * [backup-simplify]: Simplify 1 into 1
4.966 * [backup-simplify]: Simplify (+ 0 0) into 0
4.966 * [backup-simplify]: Simplify (* 0 0) into 0
4.966 * [backup-simplify]: Simplify 0 into 0
4.967 * [backup-simplify]: Simplify (+ 0 1) into 1
4.967 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0
4.967 * [backup-simplify]: Simplify 0 into 0
4.967 * [backup-simplify]: Simplify (* 1 1) into 1
4.968 * [backup-simplify]: Simplify (+ 1 0) into 1
4.968 * [backup-simplify]: Simplify (+ (* 0 1) (+ (* 1 1) (* 0 0))) into 1
4.968 * [backup-simplify]: Simplify 1 into 1
4.968 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.969 * [backup-simplify]: Simplify (+ 0 0) into 0
4.969 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (+ (* 0 1) (* 0 0)))) into 1
4.969 * [backup-simplify]: Simplify 1 into 1
4.970 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.970 * [backup-simplify]: Simplify (+ 0 0) into 0
4.971 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (+ (* 0 1) (* 0 0))))) into 0
4.971 * [backup-simplify]: Simplify 0 into 0
4.972 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.972 * [backup-simplify]: Simplify (+ 0 0) into 0
4.973 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 1) (* 0 0)))))) into 0
4.973 * [backup-simplify]: Simplify 0 into 0
4.973 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.974 * [backup-simplify]: Simplify (+ 0 0) into 0
4.975 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 1) (* 0 0))))))) into 0
4.975 * [backup-simplify]: Simplify 0 into 0
4.975 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.976 * [backup-simplify]: Simplify (+ 0 0) into 0
4.977 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 1) (* 0 0)))))))) into 0
4.977 * [backup-simplify]: Simplify 0 into 0
4.977 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.978 * [backup-simplify]: Simplify (+ 0 0) into 0
4.979 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 1) (* 0 0))))))))) into 0
4.979 * [backup-simplify]: Simplify 0 into 0
4.980 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
4.980 * [backup-simplify]: Simplify (+ 0 0) into 0
4.981 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 1) (* 0 0)))))))))) into 0
4.981 * [backup-simplify]: Simplify 0 into 0
4.981 * [backup-simplify]: Simplify (+ (* 1 (pow x 3)) (* 1 (pow x 2))) into (+ (pow x 2) (pow x 3))
4.982 * [backup-simplify]: Simplify (* (/ 1 x) (+ (* (/ 1 x) (/ 1 x)) (/ 1 x))) into (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x)
4.982 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x) in (x) around 0
4.982 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x) in x
4.982 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
4.982 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.982 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.982 * [taylor]: Taking taylor expansion of x in x
4.982 * [backup-simplify]: Simplify 0 into 0
4.982 * [backup-simplify]: Simplify 1 into 1
4.982 * [backup-simplify]: Simplify (* 1 1) into 1
4.982 * [backup-simplify]: Simplify (/ 1 1) into 1
4.982 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.982 * [taylor]: Taking taylor expansion of x in x
4.982 * [backup-simplify]: Simplify 0 into 0
4.982 * [backup-simplify]: Simplify 1 into 1
4.983 * [backup-simplify]: Simplify (/ 1 1) into 1
4.983 * [taylor]: Taking taylor expansion of x in x
4.983 * [backup-simplify]: Simplify 0 into 0
4.983 * [backup-simplify]: Simplify 1 into 1
4.983 * [backup-simplify]: Simplify (+ 1 0) into 1
4.983 * [backup-simplify]: Simplify (/ 1 1) into 1
4.983 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow x 2)) (/ 1 x)) x) in x
4.983 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (/ 1 x)) in x
4.983 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.983 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.983 * [taylor]: Taking taylor expansion of x in x
4.983 * [backup-simplify]: Simplify 0 into 0
4.983 * [backup-simplify]: Simplify 1 into 1
4.984 * [backup-simplify]: Simplify (* 1 1) into 1
4.984 * [backup-simplify]: Simplify (/ 1 1) into 1
4.984 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.984 * [taylor]: Taking taylor expansion of x in x
4.984 * [backup-simplify]: Simplify 0 into 0
4.984 * [backup-simplify]: Simplify 1 into 1
4.984 * [backup-simplify]: Simplify (/ 1 1) into 1
4.984 * [taylor]: Taking taylor expansion of x in x
4.984 * [backup-simplify]: Simplify 0 into 0
4.984 * [backup-simplify]: Simplify 1 into 1
4.984 * [backup-simplify]: Simplify (+ 1 0) into 1
4.985 * [backup-simplify]: Simplify (/ 1 1) into 1
4.985 * [backup-simplify]: Simplify 1 into 1
4.985 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.986 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.986 * [backup-simplify]: Simplify (+ 0 1) into 1
4.986 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
4.986 * [backup-simplify]: Simplify 1 into 1
4.987 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.988 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.988 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.988 * [backup-simplify]: Simplify (+ 0 0) into 0
4.989 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
4.989 * [backup-simplify]: Simplify 0 into 0
4.989 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.990 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.990 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.991 * [backup-simplify]: Simplify (+ 0 0) into 0
4.991 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.991 * [backup-simplify]: Simplify 0 into 0
4.992 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
4.992 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.993 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.993 * [backup-simplify]: Simplify (+ 0 0) into 0
4.994 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.994 * [backup-simplify]: Simplify 0 into 0
4.995 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
4.995 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.996 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.996 * [backup-simplify]: Simplify (+ 0 0) into 0
4.997 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.997 * [backup-simplify]: Simplify 0 into 0
4.998 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
4.998 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.999 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.999 * [backup-simplify]: Simplify (+ 0 0) into 0
4.999 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.000 * [backup-simplify]: Simplify 0 into 0
5.000 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
5.001 * [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
5.002 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.002 * [backup-simplify]: Simplify (+ 0 0) into 0
5.002 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.002 * [backup-simplify]: Simplify 0 into 0
5.003 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 (/ 1 x)) 2)) (* 1 (pow (/ 1 (/ 1 x)) 3))) into (+ (pow x 2) (pow x 3))
5.003 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ (* (/ 1 (- x)) (/ 1 (- x))) (/ 1 (- x)))) into (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 x)) x))
5.003 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 x)) x)) in (x) around 0
5.003 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 x)) x)) in x
5.003 * [taylor]: Taking taylor expansion of -1 in x
5.003 * [backup-simplify]: Simplify -1 into -1
5.003 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 x)) x) in x
5.003 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
5.003 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.003 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.003 * [taylor]: Taking taylor expansion of x in x
5.003 * [backup-simplify]: Simplify 0 into 0
5.003 * [backup-simplify]: Simplify 1 into 1
5.003 * [backup-simplify]: Simplify (* 1 1) into 1
5.004 * [backup-simplify]: Simplify (/ 1 1) into 1
5.004 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.004 * [taylor]: Taking taylor expansion of x in x
5.004 * [backup-simplify]: Simplify 0 into 0
5.004 * [backup-simplify]: Simplify 1 into 1
5.004 * [backup-simplify]: Simplify (/ 1 1) into 1
5.004 * [taylor]: Taking taylor expansion of x in x
5.004 * [backup-simplify]: Simplify 0 into 0
5.004 * [backup-simplify]: Simplify 1 into 1
5.004 * [backup-simplify]: Simplify (+ 1 0) into 1
5.005 * [backup-simplify]: Simplify (/ 1 1) into 1
5.005 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) (/ 1 x)) x)) in x
5.005 * [taylor]: Taking taylor expansion of -1 in x
5.005 * [backup-simplify]: Simplify -1 into -1
5.005 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 x)) x) in x
5.005 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 x)) in x
5.005 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.005 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.005 * [taylor]: Taking taylor expansion of x in x
5.005 * [backup-simplify]: Simplify 0 into 0
5.005 * [backup-simplify]: Simplify 1 into 1
5.005 * [backup-simplify]: Simplify (* 1 1) into 1
5.005 * [backup-simplify]: Simplify (/ 1 1) into 1
5.005 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.005 * [taylor]: Taking taylor expansion of x in x
5.005 * [backup-simplify]: Simplify 0 into 0
5.005 * [backup-simplify]: Simplify 1 into 1
5.006 * [backup-simplify]: Simplify (/ 1 1) into 1
5.006 * [taylor]: Taking taylor expansion of x in x
5.006 * [backup-simplify]: Simplify 0 into 0
5.006 * [backup-simplify]: Simplify 1 into 1
5.006 * [backup-simplify]: Simplify (+ 1 0) into 1
5.006 * [backup-simplify]: Simplify (/ 1 1) into 1
5.007 * [backup-simplify]: Simplify (* -1 1) into -1
5.007 * [backup-simplify]: Simplify -1 into -1
5.007 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.008 * [backup-simplify]: Simplify (- 1) into -1
5.009 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.010 * [backup-simplify]: Simplify (- (/ -1 1) (+ (* 1 (/ 0 1)))) into -1
5.010 * [backup-simplify]: Simplify (+ (* -1 -1) (* 0 1)) into 1
5.010 * [backup-simplify]: Simplify 1 into 1
5.011 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.012 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.012 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.012 * [backup-simplify]: Simplify (- 0) into 0
5.012 * [backup-simplify]: Simplify (+ 0 0) into 0
5.013 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)))) into 0
5.014 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 -1) (* 0 1))) into 0
5.014 * [backup-simplify]: Simplify 0 into 0
5.014 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.015 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.016 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.016 * [backup-simplify]: Simplify (- 0) into 0
5.016 * [backup-simplify]: Simplify (+ 0 0) into 0
5.017 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.018 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1)))) into 0
5.018 * [backup-simplify]: Simplify 0 into 0
5.018 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.020 * [backup-simplify]: Simplify (- 0) into 0
5.020 * [backup-simplify]: Simplify (+ 0 0) into 0
5.021 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.022 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))) into 0
5.022 * [backup-simplify]: Simplify 0 into 0
5.024 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
5.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.025 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.025 * [backup-simplify]: Simplify (- 0) into 0
5.026 * [backup-simplify]: Simplify (+ 0 0) into 0
5.026 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.027 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1)))))) into 0
5.027 * [backup-simplify]: Simplify 0 into 0
5.028 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
5.029 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.030 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.030 * [backup-simplify]: Simplify (- 0) into 0
5.031 * [backup-simplify]: Simplify (+ 0 0) into 0
5.032 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.033 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1))))))) into 0
5.033 * [backup-simplify]: Simplify 0 into 0
5.035 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
5.035 * [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
5.036 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.036 * [backup-simplify]: Simplify (- 0) into 0
5.037 * [backup-simplify]: Simplify (+ 0 0) into 0
5.038 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.042 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 -1) (* 0 1)))))))) into 0
5.042 * [backup-simplify]: Simplify 0 into 0
5.043 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 (/ 1 (- x))) 2)) (* -1 (pow (/ 1 (/ 1 (- x))) 3))) into (+ (pow x 2) (pow x 3))
5.043 * * * [progress]: simplifying candidates
5.043 * [simplify]: Simplifying:
  (* x (+ (* x x) x))
  (+ (log x) (log (+ (* x x) x)))
  (log (* x (+ (* x x) x)))
  (exp (* x (+ (* x x) x)))
  (* (* (* x x) x) (* (* (+ (* x x) x) (+ (* x x) x)) (+ (* x x) x)))
  (* (cbrt (* x (+ (* x x) x))) (cbrt (* x (+ (* x x) x))))
  (cbrt (* x (+ (* x x) x)))
  (* (* (* x (+ (* x x) x)) (* x (+ (* x x) x))) (* x (+ (* x x) x)))
  (sqrt (* x (+ (* x x) x)))
  (sqrt (* x (+ (* x x) x)))
  (* (sqrt x) (sqrt (+ (* x x) x)))
  (* (sqrt x) (sqrt (+ (* x x) x)))
  (* x (* x x))
  (* x x)
  (* (* x x) x)
  (* x x)
  (* x (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x))))
  (* x (sqrt (+ (* x x) x)))
  (* x 1)
  (* x x)
  (* x (+ x 1))
  (* (cbrt x) (+ (* x x) x))
  (* (sqrt x) (+ (* x x) x))
  (* x (+ (* x x) x))
  (* x (+ (pow (* x x) 3) (pow x 3)))
  (* x (- (* (* x x) (* x x)) (* x x)))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
5.044 * * [simplify]: Extracting # 0 : cost  0
5.044 * * [simplify]: Extracting # 1 : cost  0
5.044 * * [simplify]: Extracting # 2 : cost  0
5.044 * * [simplify]: Extracting # 3 : cost  0
5.044 * * [simplify]: Extracting # 4 : cost  0
5.044 * * [simplify]: iteration  0 :  44  enodes  (cost  255 )
5.064 * * [simplify]: Extracting # 0 : cost  0
5.064 * * [simplify]: Extracting # 1 : cost  0
5.064 * * [simplify]: Extracting # 2 : cost  0
5.064 * * [simplify]: Extracting # 3 : cost  0
5.064 * * [simplify]: Extracting # 4 : cost  0
5.065 * * [simplify]: iteration  1 :  123  enodes  (cost  244 )
5.148 * * [simplify]: Extracting # 0 : cost  0
5.149 * * [simplify]: Extracting # 1 : cost  0
5.149 * * [simplify]: Extracting # 2 : cost  0
5.150 * * [simplify]: Extracting # 3 : cost  0
5.151 * * [simplify]: Extracting # 4 : cost  0
5.151 * * [simplify]: iteration  2 :  420  enodes  (cost  214 )
5.608 * * [simplify]: Extracting # 0 : cost  0
5.610 * * [simplify]: Extracting # 1 : cost  0
5.611 * * [simplify]: Extracting # 2 : cost  0
5.613 * * [simplify]: Extracting # 3 : cost  0
5.614 * * [simplify]: Extracting # 4 : cost  0
5.615 * * [simplify]: iteration  3 :  1575  enodes  (cost  211 )
7.311 * * [simplify]: Extracting # 0 : cost  0
7.318 * * [simplify]: Extracting # 1 : cost  0
7.325 * * [simplify]: Extracting # 2 : cost  0
7.331 * * [simplify]: Extracting # 3 : cost  0
7.338 * * [simplify]: Extracting # 4 : cost  0
7.344 * * [simplify]: iteration done:  5001  enodes  (cost  211 )
7.345 * [simplify]: Simplified to:
  (+ (pow x 3) (* x x))
  (log (* x (+ (* x x) x)))
  (log (* x (+ (* x x) x)))
  (exp (* x (+ (* x x) x)))
  (pow (+ (pow x 2) (pow x 3)) 3)
  (* (cbrt (* x (+ (* x x) x))) (cbrt (* x (+ (* x x) x))))
  (cbrt (* x (+ (* x x) x)))
  (pow (+ (pow x 2) (pow x 3)) 3)
  (sqrt (* x (+ (* x x) x)))
  (sqrt (* x (+ (* x x) x)))
  (* (sqrt x) (sqrt (+ (* x x) x)))
  (* (sqrt x) (sqrt (+ (* x x) x)))
  (pow x 3)
  (* x x)
  (pow x 3)
  (* x x)
  (* x (* (cbrt (+ (* x x) x)) (cbrt (+ (* x x) x))))
  (* x (sqrt (+ (* x x) x)))
  x
  (* x x)
  (* x (+ x 1))
  (* (cbrt x) (+ (* x x) x))
  (* (sqrt x) (+ (* x x) x))
  (+ (pow x 3) (* x x))
  (+ (pow x 7) (pow x 4))
  (+ (- (pow x 3)) (pow x 5))
  (+ (pow x 3) (* x x))
  (+ (pow x 3) (* x x))
  (+ (pow x 3) (* x x))
7.345 * * * [progress]: adding candidates to table
7.401 * * [progress]: iteration 3 / 4
7.401 * * * [progress]: picking best candidate
7.402 * * * * [pick]: Picked  #<alt (λ (x) (* (* x x) (+ x 1)))>
7.402 * * * [progress]: localizing error
7.409 * * * [progress]: generating rewritten candidates
7.409 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
7.460 * * * [progress]: generating series expansions
7.461 * * * * [progress]: [ 1 / 1 ] generating series at (2)
7.461 * [backup-simplify]: Simplify (* (* x x) (+ x 1)) into (* (pow x 2) (+ x 1))
7.461 * [approximate]: Taking taylor expansion of (* (pow x 2) (+ x 1)) in (x) around 0
7.461 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ x 1)) in x
7.461 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.461 * [taylor]: Taking taylor expansion of x in x
7.461 * [backup-simplify]: Simplify 0 into 0
7.461 * [backup-simplify]: Simplify 1 into 1
7.461 * [taylor]: Taking taylor expansion of (+ x 1) in x
7.461 * [taylor]: Taking taylor expansion of x in x
7.461 * [backup-simplify]: Simplify 0 into 0
7.461 * [backup-simplify]: Simplify 1 into 1
7.461 * [taylor]: Taking taylor expansion of 1 in x
7.461 * [backup-simplify]: Simplify 1 into 1
7.461 * [taylor]: Taking taylor expansion of (* (pow x 2) (+ x 1)) in x
7.461 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.461 * [taylor]: Taking taylor expansion of x in x
7.461 * [backup-simplify]: Simplify 0 into 0
7.461 * [backup-simplify]: Simplify 1 into 1
7.461 * [taylor]: Taking taylor expansion of (+ x 1) in x
7.461 * [taylor]: Taking taylor expansion of x in x
7.461 * [backup-simplify]: Simplify 0 into 0
7.461 * [backup-simplify]: Simplify 1 into 1
7.461 * [taylor]: Taking taylor expansion of 1 in x
7.461 * [backup-simplify]: Simplify 1 into 1
7.462 * [backup-simplify]: Simplify (* 1 1) into 1
7.462 * [backup-simplify]: Simplify (+ 0 1) into 1
7.463 * [backup-simplify]: Simplify (* 1 1) into 1
7.463 * [backup-simplify]: Simplify 1 into 1
7.463 * [backup-simplify]: Simplify (+ 1 0) into 1
7.464 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.464 * [backup-simplify]: Simplify (+ (* 1 1) (* 0 1)) into 1
7.464 * [backup-simplify]: Simplify 1 into 1
7.465 * [backup-simplify]: Simplify (+ 0 0) into 0
7.465 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.466 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 1) (* 0 1))) into 0
7.466 * [backup-simplify]: Simplify 0 into 0
7.466 * [backup-simplify]: Simplify (+ 0 0) into 0
7.467 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.468 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 1)))) into 0
7.468 * [backup-simplify]: Simplify 0 into 0
7.468 * [backup-simplify]: Simplify (+ 0 0) into 0
7.469 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.470 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))) into 0
7.470 * [backup-simplify]: Simplify 0 into 0
7.471 * [backup-simplify]: Simplify (+ 0 0) into 0
7.472 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.473 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1)))))) into 0
7.473 * [backup-simplify]: Simplify 0 into 0
7.473 * [backup-simplify]: Simplify (+ 0 0) into 0
7.474 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.475 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1))))))) into 0
7.475 * [backup-simplify]: Simplify 0 into 0
7.476 * [backup-simplify]: Simplify (+ 0 0) into 0
7.477 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
7.478 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 1)))))))) into 0
7.479 * [backup-simplify]: Simplify 0 into 0
7.479 * [backup-simplify]: Simplify (+ (* 1 (pow x 3)) (* 1 (pow x 2))) into (+ (pow x 2) (pow x 3))
7.479 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 x)) (+ (/ 1 x) 1)) into (/ (+ 1 (/ 1 x)) (pow x 2))
7.479 * [approximate]: Taking taylor expansion of (/ (+ 1 (/ 1 x)) (pow x 2)) in (x) around 0
7.479 * [taylor]: Taking taylor expansion of (/ (+ 1 (/ 1 x)) (pow x 2)) in x
7.479 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x
7.479 * [taylor]: Taking taylor expansion of 1 in x
7.479 * [backup-simplify]: Simplify 1 into 1
7.479 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.479 * [taylor]: Taking taylor expansion of x in x
7.479 * [backup-simplify]: Simplify 0 into 0
7.479 * [backup-simplify]: Simplify 1 into 1
7.480 * [backup-simplify]: Simplify (/ 1 1) into 1
7.480 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.480 * [taylor]: Taking taylor expansion of x in x
7.480 * [backup-simplify]: Simplify 0 into 0
7.480 * [backup-simplify]: Simplify 1 into 1
7.480 * [backup-simplify]: Simplify (+ 0 1) into 1
7.480 * [backup-simplify]: Simplify (* 1 1) into 1
7.481 * [backup-simplify]: Simplify (/ 1 1) into 1
7.481 * [taylor]: Taking taylor expansion of (/ (+ 1 (/ 1 x)) (pow x 2)) in x
7.481 * [taylor]: Taking taylor expansion of (+ 1 (/ 1 x)) in x
7.481 * [taylor]: Taking taylor expansion of 1 in x
7.481 * [backup-simplify]: Simplify 1 into 1
7.481 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.481 * [taylor]: Taking taylor expansion of x in x
7.481 * [backup-simplify]: Simplify 0 into 0
7.481 * [backup-simplify]: Simplify 1 into 1
7.481 * [backup-simplify]: Simplify (/ 1 1) into 1
7.481 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.481 * [taylor]: Taking taylor expansion of x in x
7.481 * [backup-simplify]: Simplify 0 into 0
7.481 * [backup-simplify]: Simplify 1 into 1
7.482 * [backup-simplify]: Simplify (+ 0 1) into 1
7.482 * [backup-simplify]: Simplify (* 1 1) into 1
7.482 * [backup-simplify]: Simplify (/ 1 1) into 1
7.482 * [backup-simplify]: Simplify 1 into 1
7.483 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.483 * [backup-simplify]: Simplify (+ 1 0) into 1
7.484 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.485 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* 1 (/ 0 1)))) into 1
7.485 * [backup-simplify]: Simplify 1 into 1
7.486 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.486 * [backup-simplify]: Simplify (+ 0 0) into 0
7.487 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.487 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
7.487 * [backup-simplify]: Simplify 0 into 0
7.488 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.489 * [backup-simplify]: Simplify (+ 0 0) into 0
7.489 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.490 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.490 * [backup-simplify]: Simplify 0 into 0
7.491 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.491 * [backup-simplify]: Simplify (+ 0 0) into 0
7.492 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.493 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.493 * [backup-simplify]: Simplify 0 into 0
7.494 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.494 * [backup-simplify]: Simplify (+ 0 0) into 0
7.495 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.496 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.496 * [backup-simplify]: Simplify 0 into 0
7.497 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.497 * [backup-simplify]: Simplify (+ 0 0) into 0
7.498 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.499 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.499 * [backup-simplify]: Simplify 0 into 0
7.500 * [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
7.500 * [backup-simplify]: Simplify (+ 0 0) into 0
7.502 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
7.502 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.502 * [backup-simplify]: Simplify 0 into 0
7.503 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 (/ 1 x)) 2)) (* 1 (pow (/ 1 (/ 1 x)) 3))) into (+ (pow x 2) (pow x 3))
7.503 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- x))) (+ (/ 1 (- x)) 1)) into (/ (- 1 (/ 1 x)) (pow x 2))
7.503 * [approximate]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (pow x 2)) in (x) around 0
7.503 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (pow x 2)) in x
7.503 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
7.503 * [taylor]: Taking taylor expansion of 1 in x
7.503 * [backup-simplify]: Simplify 1 into 1
7.503 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.503 * [taylor]: Taking taylor expansion of x in x
7.503 * [backup-simplify]: Simplify 0 into 0
7.503 * [backup-simplify]: Simplify 1 into 1
7.504 * [backup-simplify]: Simplify (/ 1 1) into 1
7.504 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.504 * [taylor]: Taking taylor expansion of x in x
7.504 * [backup-simplify]: Simplify 0 into 0
7.504 * [backup-simplify]: Simplify 1 into 1
7.504 * [backup-simplify]: Simplify (- 1) into -1
7.504 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.505 * [backup-simplify]: Simplify (* 1 1) into 1
7.505 * [backup-simplify]: Simplify (/ -1 1) into -1
7.505 * [taylor]: Taking taylor expansion of (/ (- 1 (/ 1 x)) (pow x 2)) in x
7.505 * [taylor]: Taking taylor expansion of (- 1 (/ 1 x)) in x
7.505 * [taylor]: Taking taylor expansion of 1 in x
7.505 * [backup-simplify]: Simplify 1 into 1
7.505 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.505 * [taylor]: Taking taylor expansion of x in x
7.505 * [backup-simplify]: Simplify 0 into 0
7.505 * [backup-simplify]: Simplify 1 into 1
7.506 * [backup-simplify]: Simplify (/ 1 1) into 1
7.506 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.506 * [taylor]: Taking taylor expansion of x in x
7.506 * [backup-simplify]: Simplify 0 into 0
7.506 * [backup-simplify]: Simplify 1 into 1
7.506 * [backup-simplify]: Simplify (- 1) into -1
7.506 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.507 * [backup-simplify]: Simplify (* 1 1) into 1
7.507 * [backup-simplify]: Simplify (/ -1 1) into -1
7.507 * [backup-simplify]: Simplify -1 into -1
7.508 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.508 * [backup-simplify]: Simplify (- 0) into 0
7.508 * [backup-simplify]: Simplify (+ 1 0) into 1
7.509 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.510 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* -1 (/ 0 1)))) into 1
7.510 * [backup-simplify]: Simplify 1 into 1
7.511 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.511 * [backup-simplify]: Simplify (- 0) into 0
7.511 * [backup-simplify]: Simplify (+ 0 0) into 0
7.512 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.513 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)))) into 0
7.513 * [backup-simplify]: Simplify 0 into 0
7.514 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.514 * [backup-simplify]: Simplify (- 0) into 0
7.514 * [backup-simplify]: Simplify (+ 0 0) into 0
7.515 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.516 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.516 * [backup-simplify]: Simplify 0 into 0
7.517 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.517 * [backup-simplify]: Simplify (- 0) into 0
7.517 * [backup-simplify]: Simplify (+ 0 0) into 0
7.518 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.519 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.519 * [backup-simplify]: Simplify 0 into 0
7.520 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.520 * [backup-simplify]: Simplify (- 0) into 0
7.521 * [backup-simplify]: Simplify (+ 0 0) into 0
7.522 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
7.525 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.525 * [backup-simplify]: Simplify 0 into 0
7.526 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.527 * [backup-simplify]: Simplify (- 0) into 0
7.527 * [backup-simplify]: Simplify (+ 0 0) into 0
7.528 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
7.529 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.529 * [backup-simplify]: Simplify 0 into 0
7.530 * [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
7.530 * [backup-simplify]: Simplify (- 0) into 0
7.530 * [backup-simplify]: Simplify (+ 0 0) into 0
7.532 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
7.533 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.533 * [backup-simplify]: Simplify 0 into 0
7.533 * [backup-simplify]: Simplify (+ (* 1 (pow (/ 1 (/ 1 (- x))) 2)) (* -1 (pow (/ 1 (/ 1 (- x))) 3))) into (+ (pow x 2) (pow x 3))
7.533 * * * [progress]: simplifying candidates
7.534 * [simplify]: Simplifying:
  (* (* x x) (+ x 1))
  (* (* x x) (+ x 1))
  (+ (+ (log x) (log x)) (log (+ x 1)))
  (+ (log (* x x)) (log (+ x 1)))
  (log (* (* x x) (+ x 1)))
  (exp (* (* x x) (+ x 1)))
  (* (* (* (* x x) x) (* (* x x) x)) (* (* (+ x 1) (+ x 1)) (+ x 1)))
  (* (* (* (* x x) (* x x)) (* x x)) (* (* (+ x 1) (+ x 1)) (+ x 1)))
  (* (cbrt (* (* x x) (+ x 1))) (cbrt (* (* x x) (+ x 1))))
  (cbrt (* (* x x) (+ x 1)))
  (* (* (* (* x x) (+ x 1)) (* (* x x) (+ x 1))) (* (* x x) (+ x 1)))
  (sqrt (* (* x x) (+ x 1)))
  (sqrt (* (* x x) (+ x 1)))
  (* x (sqrt (+ x 1)))
  (* x (sqrt (+ x 1)))
  (* (* x x) x)
  (* (* x x) 1)
  (* x (* x x))
  (* 1 (* x x))
  (* (* x x) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
  (* (* x x) (sqrt (+ x 1)))
  (* (* x x) 1)
  (* (* x x) 1)
  (* x (+ x 1))
  (* (* x x) (+ (pow x 3) (pow 1 3)))
  (* (* x x) (- (* x x) (* 1 1)))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
7.535 * * [simplify]: Extracting # 0 : cost  0
7.535 * * [simplify]: Extracting # 1 : cost  0
7.535 * * [simplify]: Extracting # 2 : cost  0
7.535 * * [simplify]: Extracting # 3 : cost  0
7.535 * * [simplify]: Extracting # 4 : cost  0
7.535 * * [simplify]: Extracting # 5 : cost  0
7.535 * * [simplify]: iteration  0 :  47  enodes  (cost  270 )
7.550 * * [simplify]: Extracting # 0 : cost  0
7.550 * * [simplify]: Extracting # 1 : cost  0
7.550 * * [simplify]: Extracting # 2 : cost  0
7.551 * * [simplify]: Extracting # 3 : cost  0
7.551 * * [simplify]: iteration  1 :  135  enodes  (cost  241 )
7.621 * * [simplify]: Extracting # 0 : cost  0
7.621 * * [simplify]: Extracting # 1 : cost  0
7.622 * * [simplify]: Extracting # 2 : cost  0
7.622 * * [simplify]: Extracting # 3 : cost  0
7.623 * * [simplify]: Extracting # 4 : cost  0
7.623 * * [simplify]: Extracting # 5 : cost  0
7.623 * * [simplify]: iteration  2 :  479  enodes  (cost  207 )
8.251 * * [simplify]: Extracting # 0 : cost  0
8.254 * * [simplify]: Extracting # 1 : cost  0
8.255 * * [simplify]: Extracting # 2 : cost  0
8.257 * * [simplify]: Extracting # 3 : cost  0
8.258 * * [simplify]: Extracting # 4 : cost  0
8.259 * * [simplify]: iteration  3 :  1744  enodes  (cost  206 )
9.771 * * [simplify]: Extracting # 0 : cost  0
9.775 * * [simplify]: Extracting # 1 : cost  0
9.780 * * [simplify]: Extracting # 2 : cost  0
9.784 * * [simplify]: Extracting # 3 : cost  0
9.788 * * [simplify]: Extracting # 4 : cost  0
9.793 * * [simplify]: iteration done:  5001  enodes  (cost  206 )
9.793 * [simplify]: Simplified to:
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (log (+ (pow x 2) (pow x 3)))
  (log (+ (pow x 2) (pow x 3)))
  (log (+ (pow x 2) (pow x 3)))
  (exp (* (* x x) (+ x 1)))
  (pow (+ (pow x 2) (pow x 3)) 3)
  (pow (+ (pow x 2) (pow x 3)) 3)
  (* (cbrt (* (* x x) (+ x 1))) (cbrt (* (* x x) (+ x 1))))
  (cbrt (* (* x x) (+ x 1)))
  (pow (+ (pow x 2) (pow x 3)) 3)
  (sqrt (* (* x x) (+ x 1)))
  (sqrt (* (* x x) (+ x 1)))
  (* (sqrt (+ 1 x)) x)
  (* (sqrt (+ 1 x)) x)
  (pow x 3)
  (* x x)
  (pow x 3)
  (* x x)
  (* (* x x) (* (cbrt (+ x 1)) (cbrt (+ x 1))))
  (* (* x x) (sqrt (+ x 1)))
  (* x x)
  (* x x)
  (+ (* x x) x)
  (* (+ (pow x 4) x) x)
  (+ (- (* x x)) (pow x 4))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
  (+ (pow x 2) (pow x 3))
9.793 * * * [progress]: adding candidates to table
9.831 * [progress]: [Phase 3 of 3] Extracting.
9.831 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* (* x x) (+ x 1)))> #<alt (λ (x) (* x (+ (* x x) x)))>)
9.831 * * * [regime-changes]: Trying 1 branch expressions: (x)
9.831 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* (* x x) (+ x 1)))> #<alt (λ (x) (* x (+ (* x x) x)))>)
9.839 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
9.839 * [simplify]: Simplifying:
  (* x (+ (* x x) x))
9.839 * * [simplify]: Extracting # 0 : cost  0
9.839 * * [simplify]: Extracting # 1 : cost  0
9.839 * * [simplify]: Extracting # 2 : cost  0
9.839 * * [simplify]: Extracting # 3 : cost  0
9.839 * * [simplify]: Extracting # 4 : cost  0
9.840 * * [simplify]: iteration  0 :  4  enodes  (cost  7 )
9.840 * * [simplify]: Extracting # 0 : cost  0
9.840 * * [simplify]: iteration  1 :  6  enodes  (cost  7 )
9.840 * * [simplify]: Extracting # 0 : cost  0
9.840 * * [simplify]: iteration done:  6  enodes  (cost  7 )
9.840 * [simplify]: Simplified to:
  (* x (+ (* x x) x))
10.674 * [regime-testing]: Baseline error score: 0.013126640830103764
10.674 * [regime-testing]: Oracle error score: 0.006250781347668459
10.676 * [regime-testing]: End program error score: 0.013126640830103764
10.701 * [regime-testing]: Target error score: 0.018596685523460863