0.632 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.056 * * * [progress]: [2/2] Setting up program.
0.060 * [progress]: [Phase 2 of 3] Improving.
0.062 * [simplify]: Simplifying:
  (- (* (+ x 1.0) (+ x 1.0)) 1.0)
0.062 * * [simplify]: Extracting # 0 : cost  0
0.063 * * [simplify]: Extracting # 1 : cost  0
0.063 * * [simplify]: Extracting # 2 : cost  0
0.063 * * [simplify]: Extracting # 3 : cost  0
0.063 * * [simplify]: Extracting # 4 : cost  0
0.063 * * [simplify]: Extracting # 5 : cost  0
0.063 * * [simplify]: iteration  0 :  5  enodes  (cost  9 )
0.067 * * [simplify]: Extracting # 0 : cost  0
0.067 * * [simplify]: Extracting # 1 : cost  0
0.067 * * [simplify]: Extracting # 2 : cost  0
0.067 * * [simplify]: iteration  1 :  14  enodes  (cost  9 )
0.070 * * [simplify]: Extracting # 0 : cost  0
0.070 * * [simplify]: Extracting # 1 : cost  0
0.070 * * [simplify]: Extracting # 2 : cost  0
0.070 * * [simplify]: iteration  2 :  37  enodes  (cost  9 )
0.077 * * [simplify]: Extracting # 0 : cost  0
0.077 * * [simplify]: Extracting # 1 : cost  0
0.077 * * [simplify]: Extracting # 2 : cost  0
0.077 * * [simplify]: iteration  3 :  110  enodes  (cost  9 )
0.134 * * [simplify]: Extracting # 0 : cost  0
0.134 * * [simplify]: Extracting # 1 : cost  0
0.134 * * [simplify]: Extracting # 2 : cost  0
0.135 * * [simplify]: Extracting # 3 : cost  0
0.135 * * [simplify]: iteration  4 :  310  enodes  (cost  9 )
0.262 * * [simplify]: Extracting # 0 : cost  0
0.263 * * [simplify]: Extracting # 1 : cost  0
0.263 * * [simplify]: Extracting # 2 : cost  0
0.264 * * [simplify]: Extracting # 3 : cost  0
0.264 * * [simplify]: iteration  5 :  935  enodes  (cost  9 )
0.526 * * [simplify]: Extracting # 0 : cost  0
0.528 * * [simplify]: Extracting # 1 : cost  0
0.528 * * [simplify]: Extracting # 2 : cost  0
0.528 * * [simplify]: iteration  6 :  1663  enodes  (cost  9 )
0.757 * * [simplify]: Extracting # 0 : cost  0
0.759 * * [simplify]: Extracting # 1 : cost  0
0.759 * * [simplify]: Extracting # 2 : cost  0
0.759 * * [simplify]: iteration  7 :  2090  enodes  (cost  9 )
1.043 * * [simplify]: Extracting # 0 : cost  0
1.047 * * [simplify]: Extracting # 1 : cost  0
1.051 * * [simplify]: Extracting # 2 : cost  0
1.054 * * [simplify]: Extracting # 3 : cost  0
1.057 * * [simplify]: Extracting # 4 : cost  0
1.062 * * [simplify]: iteration done:  5001  enodes  (cost  9 )
1.063 * [simplify]: Simplified to:
  (- (* (+ x 1.0) (+ x 1.0)) 1.0)
1.064 * * [progress]: iteration 1 / 4
1.064 * * * [progress]: picking best candidate
1.066 * * * * [pick]: Picked  #<alt (λ (x) (- (* (+ x 1.0) (+ x 1.0)) 1.0))>
1.066 * * * [progress]: localizing error
1.074 * * * [progress]: generating rewritten candidates
1.074 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.088 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.114 * * * [progress]: generating series expansions
1.114 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.123 * [backup-simplify]: Simplify (- (* (+ x 1.0) (+ x 1.0)) 1.0) into (+ (* 2.0 x) (pow x 2))
1.123 * [approximate]: Taking taylor expansion of (+ (* 2.0 x) (pow x 2)) in (x) around 0
1.124 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow x 2)) in x
1.124 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
1.124 * [taylor]: Taking taylor expansion of 2.0 in x
1.124 * [backup-simplify]: Simplify 2.0 into 2.0
1.125 * [taylor]: Taking taylor expansion of x in x
1.125 * [backup-simplify]: Simplify 0 into 0
1.125 * [backup-simplify]: Simplify 1 into 1
1.125 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.125 * [taylor]: Taking taylor expansion of x in x
1.125 * [backup-simplify]: Simplify 0 into 0
1.125 * [backup-simplify]: Simplify 1 into 1
1.125 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow x 2)) in x
1.125 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
1.125 * [taylor]: Taking taylor expansion of 2.0 in x
1.125 * [backup-simplify]: Simplify 2.0 into 2.0
1.125 * [taylor]: Taking taylor expansion of x in x
1.125 * [backup-simplify]: Simplify 0 into 0
1.125 * [backup-simplify]: Simplify 1 into 1
1.125 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.125 * [taylor]: Taking taylor expansion of x in x
1.125 * [backup-simplify]: Simplify 0 into 0
1.125 * [backup-simplify]: Simplify 1 into 1
1.126 * [backup-simplify]: Simplify (* 2.0 0) into 0
1.127 * [backup-simplify]: Simplify (+ 0 0) into 0
1.127 * [backup-simplify]: Simplify 0 into 0
1.128 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
1.128 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
1.128 * [backup-simplify]: Simplify 2.0 into 2.0
1.128 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
1.129 * [backup-simplify]: Simplify (* 1 1) into 1
1.129 * [backup-simplify]: Simplify (+ 0 1) into 1
1.129 * [backup-simplify]: Simplify 1 into 1
1.130 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.130 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.131 * [backup-simplify]: Simplify (+ 0 0) into 0
1.131 * [backup-simplify]: Simplify 0 into 0
1.131 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.132 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.132 * [backup-simplify]: Simplify (+ 0 0) into 0
1.132 * [backup-simplify]: Simplify 0 into 0
1.133 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1.133 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.134 * [backup-simplify]: Simplify (+ 0 0) into 0
1.134 * [backup-simplify]: Simplify 0 into 0
1.134 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1.135 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.135 * [backup-simplify]: Simplify (+ 0 0) into 0
1.135 * [backup-simplify]: Simplify 0 into 0
1.136 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1.137 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.137 * [backup-simplify]: Simplify (+ 0 0) into 0
1.137 * [backup-simplify]: Simplify 0 into 0
1.138 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
1.139 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.139 * [backup-simplify]: Simplify (+ 0 0) into 0
1.139 * [backup-simplify]: Simplify 0 into 0
1.140 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2.0 x)) into (+ (* 2.0 x) (pow x 2))
1.140 * [backup-simplify]: Simplify (- (* (+ (/ 1 x) 1.0) (+ (/ 1 x) 1.0)) 1.0) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))
1.140 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
1.140 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
1.140 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.140 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.140 * [taylor]: Taking taylor expansion of x in x
1.140 * [backup-simplify]: Simplify 0 into 0
1.140 * [backup-simplify]: Simplify 1 into 1
1.140 * [backup-simplify]: Simplify (* 1 1) into 1
1.141 * [backup-simplify]: Simplify (/ 1 1) into 1
1.141 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.141 * [taylor]: Taking taylor expansion of 2.0 in x
1.141 * [backup-simplify]: Simplify 2.0 into 2.0
1.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.141 * [taylor]: Taking taylor expansion of x in x
1.141 * [backup-simplify]: Simplify 0 into 0
1.141 * [backup-simplify]: Simplify 1 into 1
1.141 * [backup-simplify]: Simplify (/ 1 1) into 1
1.141 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
1.141 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.141 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.141 * [taylor]: Taking taylor expansion of x in x
1.141 * [backup-simplify]: Simplify 0 into 0
1.141 * [backup-simplify]: Simplify 1 into 1
1.141 * [backup-simplify]: Simplify (* 1 1) into 1
1.142 * [backup-simplify]: Simplify (/ 1 1) into 1
1.142 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.142 * [taylor]: Taking taylor expansion of 2.0 in x
1.142 * [backup-simplify]: Simplify 2.0 into 2.0
1.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.142 * [taylor]: Taking taylor expansion of x in x
1.142 * [backup-simplify]: Simplify 0 into 0
1.142 * [backup-simplify]: Simplify 1 into 1
1.142 * [backup-simplify]: Simplify (/ 1 1) into 1
1.142 * [backup-simplify]: Simplify (+ 1 0) into 1
1.142 * [backup-simplify]: Simplify 1 into 1
1.143 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.143 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.144 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
1.144 * [backup-simplify]: Simplify 2.0 into 2.0
1.144 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.145 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.146 * [backup-simplify]: Simplify (+ 0 0) into 0
1.146 * [backup-simplify]: Simplify 0 into 0
1.146 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.148 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.148 * [backup-simplify]: Simplify (+ 0 0) into 0
1.148 * [backup-simplify]: Simplify 0 into 0
1.149 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.150 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.150 * [backup-simplify]: Simplify (+ 0 0) into 0
1.150 * [backup-simplify]: Simplify 0 into 0
1.151 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.153 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.153 * [backup-simplify]: Simplify (+ 0 0) into 0
1.153 * [backup-simplify]: Simplify 0 into 0
1.154 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.156 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.156 * [backup-simplify]: Simplify (+ 0 0) into 0
1.156 * [backup-simplify]: Simplify 0 into 0
1.157 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.157 * [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
1.158 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.159 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.159 * [backup-simplify]: Simplify (+ 0 0) into 0
1.159 * [backup-simplify]: Simplify 0 into 0
1.159 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2.0 x) (pow x 2))
1.159 * [backup-simplify]: Simplify (- (* (+ (/ 1 (- x)) 1.0) (+ (/ 1 (- x)) 1.0)) 1.0) into (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))
1.159 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
1.159 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
1.159 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.159 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.159 * [taylor]: Taking taylor expansion of x in x
1.159 * [backup-simplify]: Simplify 0 into 0
1.159 * [backup-simplify]: Simplify 1 into 1
1.160 * [backup-simplify]: Simplify (* 1 1) into 1
1.160 * [backup-simplify]: Simplify (/ 1 1) into 1
1.160 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.160 * [taylor]: Taking taylor expansion of 2.0 in x
1.160 * [backup-simplify]: Simplify 2.0 into 2.0
1.160 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.160 * [taylor]: Taking taylor expansion of x in x
1.160 * [backup-simplify]: Simplify 0 into 0
1.160 * [backup-simplify]: Simplify 1 into 1
1.160 * [backup-simplify]: Simplify (/ 1 1) into 1
1.160 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
1.160 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.160 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.160 * [taylor]: Taking taylor expansion of x in x
1.160 * [backup-simplify]: Simplify 0 into 0
1.160 * [backup-simplify]: Simplify 1 into 1
1.161 * [backup-simplify]: Simplify (* 1 1) into 1
1.161 * [backup-simplify]: Simplify (/ 1 1) into 1
1.161 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.161 * [taylor]: Taking taylor expansion of 2.0 in x
1.161 * [backup-simplify]: Simplify 2.0 into 2.0
1.161 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.161 * [taylor]: Taking taylor expansion of x in x
1.161 * [backup-simplify]: Simplify 0 into 0
1.161 * [backup-simplify]: Simplify 1 into 1
1.161 * [backup-simplify]: Simplify (/ 1 1) into 1
1.161 * [backup-simplify]: Simplify (+ 1 0) into 1
1.161 * [backup-simplify]: Simplify 1 into 1
1.162 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.162 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.163 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.163 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
1.163 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.164 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.164 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.165 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.165 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.165 * [backup-simplify]: Simplify (- 0) into 0
1.166 * [backup-simplify]: Simplify (+ 0 0) into 0
1.166 * [backup-simplify]: Simplify 0 into 0
1.166 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.167 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.167 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.168 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.168 * [backup-simplify]: Simplify (- 0) into 0
1.168 * [backup-simplify]: Simplify (+ 0 0) into 0
1.168 * [backup-simplify]: Simplify 0 into 0
1.169 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.171 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.171 * [backup-simplify]: Simplify (- 0) into 0
1.171 * [backup-simplify]: Simplify (+ 0 0) into 0
1.171 * [backup-simplify]: Simplify 0 into 0
1.172 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.172 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.174 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.174 * [backup-simplify]: Simplify (- 0) into 0
1.174 * [backup-simplify]: Simplify (+ 0 0) into 0
1.174 * [backup-simplify]: Simplify 0 into 0
1.175 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.176 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.177 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.177 * [backup-simplify]: Simplify (- 0) into 0
1.177 * [backup-simplify]: Simplify (+ 0 0) into 0
1.177 * [backup-simplify]: Simplify 0 into 0
1.178 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.178 * [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
1.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.180 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.180 * [backup-simplify]: Simplify (- 0) into 0
1.180 * [backup-simplify]: Simplify (+ 0 0) into 0
1.180 * [backup-simplify]: Simplify 0 into 0
1.181 * [backup-simplify]: Simplify (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2.0 x) (pow x 2))
1.181 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
1.181 * [backup-simplify]: Simplify (* (+ x 1.0) (+ x 1.0)) into (pow (+ x 1.0) 2)
1.181 * [approximate]: Taking taylor expansion of (pow (+ x 1.0) 2) in (x) around 0
1.181 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 2) in x
1.181 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.181 * [taylor]: Taking taylor expansion of x in x
1.181 * [backup-simplify]: Simplify 0 into 0
1.181 * [backup-simplify]: Simplify 1 into 1
1.181 * [taylor]: Taking taylor expansion of 1.0 in x
1.181 * [backup-simplify]: Simplify 1.0 into 1.0
1.181 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.181 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 2) in x
1.181 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.181 * [taylor]: Taking taylor expansion of x in x
1.181 * [backup-simplify]: Simplify 0 into 0
1.181 * [backup-simplify]: Simplify 1 into 1
1.181 * [taylor]: Taking taylor expansion of 1.0 in x
1.181 * [backup-simplify]: Simplify 1.0 into 1.0
1.182 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.182 * [backup-simplify]: Simplify (* 1.0 1.0) into 1.0
1.182 * [backup-simplify]: Simplify 1.0 into 1.0
1.182 * [backup-simplify]: Simplify (+ 1 0) into 1
1.183 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 1 1.0)) into 2.0
1.183 * [backup-simplify]: Simplify 2.0 into 2.0
1.183 * [backup-simplify]: Simplify (+ 0 0) into 0
1.184 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 1 1) (* 0 1.0))) into 1
1.184 * [backup-simplify]: Simplify 1 into 1
1.184 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (+ (* 2.0 x) 1.0)) into (+ (* 2.0 x) (+ (pow x 2) 1.0))
1.184 * [backup-simplify]: Simplify (* (+ (/ 1 x) 1.0) (+ (/ 1 x) 1.0)) into (pow (+ (/ 1 x) 1.0) 2)
1.184 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 2) in (x) around 0
1.184 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 2) in x
1.184 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.184 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.184 * [taylor]: Taking taylor expansion of x in x
1.184 * [backup-simplify]: Simplify 0 into 0
1.184 * [backup-simplify]: Simplify 1 into 1
1.185 * [backup-simplify]: Simplify (/ 1 1) into 1
1.185 * [taylor]: Taking taylor expansion of 1.0 in x
1.185 * [backup-simplify]: Simplify 1.0 into 1.0
1.185 * [backup-simplify]: Simplify (+ 1 0) into 1
1.185 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 2) in x
1.185 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.185 * [taylor]: Taking taylor expansion of x in x
1.185 * [backup-simplify]: Simplify 0 into 0
1.185 * [backup-simplify]: Simplify 1 into 1
1.185 * [backup-simplify]: Simplify (/ 1 1) into 1
1.185 * [taylor]: Taking taylor expansion of 1.0 in x
1.185 * [backup-simplify]: Simplify 1.0 into 1.0
1.185 * [backup-simplify]: Simplify (+ 1 0) into 1
1.186 * [backup-simplify]: Simplify (* 1 1) into 1
1.186 * [backup-simplify]: Simplify 1 into 1
1.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.186 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.187 * [backup-simplify]: Simplify (+ (* 1 1.0) (* 1.0 1)) into 2.0
1.187 * [backup-simplify]: Simplify 2.0 into 2.0
1.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.188 * [backup-simplify]: Simplify (+ 0 0) into 0
1.189 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1.0) (* 0 1))) into 1.0
1.190 * [backup-simplify]: Simplify 1.0 into 1.0
1.190 * [backup-simplify]: Simplify (+ 1.0 (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2)))) into (+ (* 2.0 x) (+ (pow x 2) 1.0))
1.190 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) 1.0) (+ (/ 1 (- x)) 1.0)) into (pow (- 1.0 (/ 1 x)) 2)
1.190 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in (x) around 0
1.190 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in x
1.190 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.190 * [taylor]: Taking taylor expansion of 1.0 in x
1.190 * [backup-simplify]: Simplify 1.0 into 1.0
1.190 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.190 * [taylor]: Taking taylor expansion of x in x
1.190 * [backup-simplify]: Simplify 0 into 0
1.190 * [backup-simplify]: Simplify 1 into 1
1.190 * [backup-simplify]: Simplify (/ 1 1) into 1
1.191 * [backup-simplify]: Simplify (- 1) into -1
1.191 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.191 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in x
1.191 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.191 * [taylor]: Taking taylor expansion of 1.0 in x
1.191 * [backup-simplify]: Simplify 1.0 into 1.0
1.191 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.191 * [taylor]: Taking taylor expansion of x in x
1.191 * [backup-simplify]: Simplify 0 into 0
1.191 * [backup-simplify]: Simplify 1 into 1
1.191 * [backup-simplify]: Simplify (/ 1 1) into 1
1.191 * [backup-simplify]: Simplify (- 1) into -1
1.192 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.192 * [backup-simplify]: Simplify (* -1 -1) into 1
1.192 * [backup-simplify]: Simplify 1 into 1
1.192 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.193 * [backup-simplify]: Simplify (- 0) into 0
1.193 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.194 * [backup-simplify]: Simplify (+ (* -1 1.0) (* 1.0 -1)) into (- 2.0)
1.194 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.194 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.195 * [backup-simplify]: Simplify (- 0) into 0
1.195 * [backup-simplify]: Simplify (+ 0 0) into 0
1.196 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 1.0) (* 0 -1))) into 1.0
1.196 * [backup-simplify]: Simplify 1.0 into 1.0
1.197 * [backup-simplify]: Simplify (+ 1.0 (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2)))) into (+ (* 2.0 x) (+ (pow x 2) 1.0))
1.197 * * * [progress]: simplifying candidates
1.198 * [simplify]: Simplifying:
  (/ (exp (* (+ x 1.0) (+ x 1.0))) (exp 1.0))
  (log (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (exp (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (* (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0)))
  (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (* (* (- (* (+ x 1.0) (+ x 1.0)) 1.0) (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (sqrt (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (sqrt (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (- (pow (* (+ x 1.0) (+ x 1.0)) 3) (pow 1.0 3))
  (+ (* (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0))) (+ (* 1.0 1.0) (* (* (+ x 1.0) (+ x 1.0)) 1.0)))
  (- 1.0)
  (- (* (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0))) (* 1.0 1.0))
  (+ (* (+ x 1.0) (+ x 1.0)) 1.0)
  (+ (+ x 1.0) (sqrt 1.0))
  (- (+ x 1.0) (sqrt 1.0))
  (- (* (+ x 1.0) 1.0) 1.0)
  (- (* 1.0 (+ x 1.0)) 1.0)
  (- 1.0)
  (+ 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (+ 1 1)
  (+ (log (+ x 1.0)) (log (+ x 1.0)))
  (log (* (+ x 1.0) (+ x 1.0)))
  (exp (* (+ x 1.0) (+ x 1.0)))
  (* (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)))
  (* (cbrt (* (+ x 1.0) (+ x 1.0))) (cbrt (* (+ x 1.0) (+ x 1.0))))
  (cbrt (* (+ x 1.0) (+ x 1.0)))
  (* (* (* (+ x 1.0) (+ x 1.0)) (* (+ x 1.0) (+ x 1.0))) (* (+ x 1.0) (+ x 1.0)))
  (sqrt (* (+ x 1.0) (+ x 1.0)))
  (sqrt (* (+ x 1.0) (+ x 1.0)))
  (* (+ (pow x 3) (pow 1.0 3)) (+ (pow x 3) (pow 1.0 3)))
  (* (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (* (+ (pow x 3) (pow 1.0 3)) (- (* x x) (* 1.0 1.0)))
  (* (+ (* x x) (- (* 1.0 1.0) (* x 1.0))) (- x 1.0))
  (* (- (* x x) (* 1.0 1.0)) (+ (pow x 3) (pow 1.0 3)))
  (* (- x 1.0) (+ (* x x) (- (* 1.0 1.0) (* x 1.0))))
  (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0)))
  (* (- x 1.0) (- x 1.0))
  (* (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (* 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (* 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (* 1 1)
  (* (+ x 1.0) (+ x 1.0))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0)))
  (* 2 1)
  (* (+ x 1.0) x)
  (* (+ x 1.0) 1.0)
  (* x (+ x 1.0))
  (* 1.0 (+ x 1.0))
  (* (+ x 1.0) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (* (+ x 1.0) (sqrt (+ x 1.0)))
  (* (+ x 1.0) 1)
  (* (+ x 1.0) 1)
  (* (cbrt (+ x 1.0)) (+ x 1.0))
  (* (sqrt (+ x 1.0)) (+ x 1.0))
  (* (+ x 1.0) (+ x 1.0))
  (* (+ x 1.0) (+ x 1.0))
  (* (+ x 1.0) (+ (pow x 3) (pow 1.0 3)))
  (* (+ x 1.0) (- (* x x) (* 1.0 1.0)))
  (* (+ (pow x 3) (pow 1.0 3)) (+ x 1.0))
  (* (- (* x x) (* 1.0 1.0)) (+ x 1.0))
  (+ (* 2.0 x) (pow x 2))
  (+ (* 2.0 x) (pow x 2))
  (+ (* 2.0 x) (pow x 2))
  (+ (* 2.0 x) (+ (pow x 2) 1.0))
  (+ (* 2.0 x) (+ (pow x 2) 1.0))
  (+ (* 2.0 x) (+ (pow x 2) 1.0))
1.199 * * [simplify]: Extracting # 0 : cost  0
1.199 * * [simplify]: Extracting # 1 : cost  0
1.199 * * [simplify]: Extracting # 2 : cost  0
1.199 * * [simplify]: Extracting # 3 : cost  0
1.199 * * [simplify]: Extracting # 4 : cost  0
1.199 * * [simplify]: Extracting # 5 : cost  0
1.199 * * [simplify]: Extracting # 6 : cost  0
1.199 * * [simplify]: iteration  0 :  86  enodes  (cost  736 )
1.218 * * [simplify]: Extracting # 0 : cost  0
1.218 * * [simplify]: Extracting # 1 : cost  0
1.219 * * [simplify]: Extracting # 2 : cost  0
1.219 * * [simplify]: Extracting # 3 : cost  0
1.219 * * [simplify]: Extracting # 4 : cost  0
1.219 * * [simplify]: iteration  1 :  268  enodes  (cost  656 )
1.327 * * [simplify]: Extracting # 0 : cost  0
1.329 * * [simplify]: Extracting # 1 : cost  0
1.334 * * [simplify]: Extracting # 2 : cost  0
1.336 * * [simplify]: Extracting # 3 : cost  0
1.337 * * [simplify]: Extracting # 4 : cost  0
1.339 * * [simplify]: iteration  2 :  1615  enodes  (cost  576 )
1.730 * * [simplify]: Extracting # 0 : cost  0
1.747 * * [simplify]: Extracting # 1 : cost  0
1.754 * * [simplify]: Extracting # 2 : cost  0
1.760 * * [simplify]: Extracting # 3 : cost  0
1.766 * * [simplify]: Extracting # 4 : cost  0
1.772 * * [simplify]: iteration done:  5002  enodes  (cost  569 )
1.773 * [simplify]: Simplified to:
  (exp (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (log (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (exp (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (* (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0)) (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0)))
  (cbrt (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (pow (- (* (+ x 1.0) (+ x 1.0)) 1.0) 3)
  (sqrt (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (sqrt (- (* (+ x 1.0) (+ x 1.0)) 1.0))
  (- (pow (+ 1.0 x) 6) (pow 1.0 3))
  (+ (* 1.0 (+ (* (+ x 1.0) (+ x 1.0)) 1.0)) (pow (+ 1.0 x) (+ 3 1)))
  (- 1.0)
  (- (pow (+ 1.0 x) (+ 3 1)) (* 1.0 1.0))
  (+ (* (+ x 1.0) (+ x 1.0)) 1.0)
  (+ (+ x 1.0) (sqrt 1.0))
  (- (+ x 1.0) (sqrt 1.0))
  (- (* (+ x 1.0) 1.0) 1.0)
  (- (* (+ x 1.0) 1.0) 1.0)
  (- 1.0)
  2
  (* (+ 1.0 x) (+ 1.0 x))
  2
  (* 2 (log (+ x 1.0)))
  (* 2 (log (+ x 1.0)))
  (exp (* (+ x 1.0) (+ x 1.0)))
  (pow (+ 1.0 x) 6)
  (* (cbrt (* (+ x 1.0) (+ x 1.0))) (cbrt (* (+ x 1.0) (+ x 1.0))))
  (cbrt (* (+ x 1.0) (+ x 1.0)))
  (pow (+ 1.0 x) 6)
  (fabs (+ 1.0 x))
  (fabs (+ 1.0 x))
  (* (+ (pow x 3) (pow 1.0 3)) (+ (pow x 3) (pow 1.0 3)))
  (* (+ (* 1.0 (- 1.0 x)) (* x x)) (+ (* 1.0 (- 1.0 x)) (* x x)))
  (* (+ (pow x 3) (pow 1.0 3)) (- (* x x) (* 1.0 1.0)))
  (* (+ (* 1.0 (- 1.0 x)) (* x x)) (- x 1.0))
  (* (+ (pow x 3) (pow 1.0 3)) (- (* x x) (* 1.0 1.0)))
  (* (+ (* 1.0 (- 1.0 x)) (* x x)) (- x 1.0))
  (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0)))
  (* (- x 1.0) (- x 1.0))
  (* (+ 1.0 x) (cbrt (+ x 1.0)))
  (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))
  (+ 1.0 x)
  (+ 1.0 x)
  1
  (* (+ 1.0 x) (+ 1.0 x))
  1
  (* (+ 1.0 x) (+ 1.0 x))
  1
  (* (+ 1.0 x) (+ 1.0 x))
  1
  (* (+ 1.0 x) (+ 1.0 x))
  (+ 1.0 x)
  (+ 1.0 x)
  2
  (* x (+ 1.0 x))
  (* 1.0 (+ 1.0 x))
  (* (+ 1.0 x) x)
  (* 1.0 (+ 1.0 x))
  (* (+ x 1.0) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (pow (sqrt (+ 1.0 x)) 3)
  (+ 1.0 x)
  (+ 1.0 x)
  (* (+ 1.0 x) (cbrt (+ x 1.0)))
  (pow (sqrt (+ 1.0 x)) 3)
  (* (+ 1.0 x) (+ 1.0 x))
  (* (+ 1.0 x) (+ 1.0 x))
  (* (+ x 1.0) (+ (pow x 3) (pow 1.0 3)))
  (* (+ x 1.0) (- (* x x) (* 1.0 1.0)))
  (* (+ x 1.0) (+ (pow x 3) (pow 1.0 3)))
  (* (+ x 1.0) (- (* x x) (* 1.0 1.0)))
  (* x (+ 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ 2.0 x))
  (+ 1.0 (* x (+ 2.0 x)))
  (+ 1.0 (* x (+ 2.0 x)))
  (+ 1.0 (* x (+ 2.0 x)))
1.773 * * * [progress]: adding candidates to table
1.886 * * [progress]: iteration 2 / 4
1.886 * * * [progress]: picking best candidate
1.888 * * * * [pick]: Picked  #<alt (λ (x) (* x (+ 2.0 x)))>
1.888 * * * [progress]: localizing error
1.892 * * * [progress]: generating rewritten candidates
1.892 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.907 * * * [progress]: generating series expansions
1.907 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.907 * [backup-simplify]: Simplify (* x (+ 2.0 x)) into (* x (+ x 2.0))
1.908 * [approximate]: Taking taylor expansion of (* x (+ x 2.0)) in (x) around 0
1.908 * [taylor]: Taking taylor expansion of (* x (+ x 2.0)) in x
1.908 * [taylor]: Taking taylor expansion of x in x
1.908 * [backup-simplify]: Simplify 0 into 0
1.908 * [backup-simplify]: Simplify 1 into 1
1.908 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
1.908 * [taylor]: Taking taylor expansion of x in x
1.908 * [backup-simplify]: Simplify 0 into 0
1.908 * [backup-simplify]: Simplify 1 into 1
1.908 * [taylor]: Taking taylor expansion of 2.0 in x
1.908 * [backup-simplify]: Simplify 2.0 into 2.0
1.908 * [taylor]: Taking taylor expansion of (* x (+ x 2.0)) in x
1.908 * [taylor]: Taking taylor expansion of x in x
1.908 * [backup-simplify]: Simplify 0 into 0
1.908 * [backup-simplify]: Simplify 1 into 1
1.908 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
1.908 * [taylor]: Taking taylor expansion of x in x
1.908 * [backup-simplify]: Simplify 0 into 0
1.908 * [backup-simplify]: Simplify 1 into 1
1.908 * [taylor]: Taking taylor expansion of 2.0 in x
1.908 * [backup-simplify]: Simplify 2.0 into 2.0
1.908 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
1.909 * [backup-simplify]: Simplify (* 0 2.0) into 0
1.909 * [backup-simplify]: Simplify 0 into 0
1.909 * [backup-simplify]: Simplify (+ 1 0) into 1
1.910 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 2.0)) into 2.0
1.910 * [backup-simplify]: Simplify 2.0 into 2.0
1.910 * [backup-simplify]: Simplify (+ 0 0) into 0
1.910 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 2.0))) into 1
1.910 * [backup-simplify]: Simplify 1 into 1
1.911 * [backup-simplify]: Simplify (+ 0 0) into 0
1.911 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 2.0)))) into 0
1.911 * [backup-simplify]: Simplify 0 into 0
1.912 * [backup-simplify]: Simplify (+ 0 0) into 0
1.912 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 2.0))))) into 0
1.912 * [backup-simplify]: Simplify 0 into 0
1.913 * [backup-simplify]: Simplify (+ 0 0) into 0
1.913 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2.0)))))) into 0
1.913 * [backup-simplify]: Simplify 0 into 0
1.914 * [backup-simplify]: Simplify (+ 0 0) into 0
1.915 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2.0))))))) into 0
1.915 * [backup-simplify]: Simplify 0 into 0
1.915 * [backup-simplify]: Simplify (+ 0 0) into 0
1.916 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2.0)))))))) into 0
1.916 * [backup-simplify]: Simplify 0 into 0
1.916 * [backup-simplify]: Simplify (+ 0 0) into 0
1.917 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2.0))))))))) into 0
1.917 * [backup-simplify]: Simplify 0 into 0
1.917 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2.0 x)) into (+ (* 2.0 x) (pow x 2))
1.918 * [backup-simplify]: Simplify (* (/ 1 x) (+ 2.0 (/ 1 x))) into (/ (+ (/ 1 x) 2.0) x)
1.918 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in (x) around 0
1.918 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x
1.918 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
1.918 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.918 * [taylor]: Taking taylor expansion of x in x
1.918 * [backup-simplify]: Simplify 0 into 0
1.918 * [backup-simplify]: Simplify 1 into 1
1.918 * [backup-simplify]: Simplify (/ 1 1) into 1
1.918 * [taylor]: Taking taylor expansion of 2.0 in x
1.918 * [backup-simplify]: Simplify 2.0 into 2.0
1.918 * [taylor]: Taking taylor expansion of x in x
1.918 * [backup-simplify]: Simplify 0 into 0
1.918 * [backup-simplify]: Simplify 1 into 1
1.918 * [backup-simplify]: Simplify (+ 1 0) into 1
1.919 * [backup-simplify]: Simplify (/ 1 1) into 1
1.919 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x
1.919 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
1.919 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.919 * [taylor]: Taking taylor expansion of x in x
1.919 * [backup-simplify]: Simplify 0 into 0
1.919 * [backup-simplify]: Simplify 1 into 1
1.919 * [backup-simplify]: Simplify (/ 1 1) into 1
1.919 * [taylor]: Taking taylor expansion of 2.0 in x
1.919 * [backup-simplify]: Simplify 2.0 into 2.0
1.919 * [taylor]: Taking taylor expansion of x in x
1.919 * [backup-simplify]: Simplify 0 into 0
1.919 * [backup-simplify]: Simplify 1 into 1
1.919 * [backup-simplify]: Simplify (+ 1 0) into 1
1.919 * [backup-simplify]: Simplify (/ 1 1) into 1
1.920 * [backup-simplify]: Simplify 1 into 1
1.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.920 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
1.922 * [backup-simplify]: Simplify (- (/ 2.0 1) (+ (* 1 (/ 0 1)))) into 2.0
1.922 * [backup-simplify]: Simplify 2.0 into 2.0
1.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.922 * [backup-simplify]: Simplify (+ 0 0) into 0
1.923 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)))) into 0
1.923 * [backup-simplify]: Simplify 0 into 0
1.924 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.924 * [backup-simplify]: Simplify (+ 0 0) into 0
1.924 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.924 * [backup-simplify]: Simplify 0 into 0
1.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.925 * [backup-simplify]: Simplify (+ 0 0) into 0
1.926 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.926 * [backup-simplify]: Simplify 0 into 0
1.926 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.927 * [backup-simplify]: Simplify (+ 0 0) into 0
1.927 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.927 * [backup-simplify]: Simplify 0 into 0
1.928 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.928 * [backup-simplify]: Simplify (+ 0 0) into 0
1.929 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.929 * [backup-simplify]: Simplify 0 into 0
1.929 * [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
1.930 * [backup-simplify]: Simplify (+ 0 0) into 0
1.930 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.930 * [backup-simplify]: Simplify 0 into 0
1.931 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2.0 x) (pow x 2))
1.931 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ 2.0 (/ 1 (- x)))) into (* -1 (/ (- 2.0 (/ 1 x)) x))
1.931 * [approximate]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in (x) around 0
1.931 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
1.931 * [taylor]: Taking taylor expansion of -1 in x
1.931 * [backup-simplify]: Simplify -1 into -1
1.931 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
1.931 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
1.931 * [taylor]: Taking taylor expansion of 2.0 in x
1.931 * [backup-simplify]: Simplify 2.0 into 2.0
1.931 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.931 * [taylor]: Taking taylor expansion of x in x
1.931 * [backup-simplify]: Simplify 0 into 0
1.931 * [backup-simplify]: Simplify 1 into 1
1.931 * [backup-simplify]: Simplify (/ 1 1) into 1
1.931 * [taylor]: Taking taylor expansion of x in x
1.931 * [backup-simplify]: Simplify 0 into 0
1.931 * [backup-simplify]: Simplify 1 into 1
1.931 * [backup-simplify]: Simplify (- 1) into -1
1.932 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.932 * [backup-simplify]: Simplify (/ -1 1) into -1
1.932 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
1.932 * [taylor]: Taking taylor expansion of -1 in x
1.932 * [backup-simplify]: Simplify -1 into -1
1.932 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
1.932 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
1.932 * [taylor]: Taking taylor expansion of 2.0 in x
1.932 * [backup-simplify]: Simplify 2.0 into 2.0
1.932 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.932 * [taylor]: Taking taylor expansion of x in x
1.932 * [backup-simplify]: Simplify 0 into 0
1.932 * [backup-simplify]: Simplify 1 into 1
1.932 * [backup-simplify]: Simplify (/ 1 1) into 1
1.932 * [taylor]: Taking taylor expansion of x in x
1.932 * [backup-simplify]: Simplify 0 into 0
1.932 * [backup-simplify]: Simplify 1 into 1
1.933 * [backup-simplify]: Simplify (- 1) into -1
1.933 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.933 * [backup-simplify]: Simplify (/ -1 1) into -1
1.933 * [backup-simplify]: Simplify (* -1 -1) into 1
1.933 * [backup-simplify]: Simplify 1 into 1
1.934 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.934 * [backup-simplify]: Simplify (- 0) into 0
1.934 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
1.935 * [backup-simplify]: Simplify (- (/ 2.0 1) (+ (* -1 (/ 0 1)))) into 2.0
1.936 * [backup-simplify]: Simplify (+ (* -1 2.0) (* 0 -1)) into (- 2.0)
1.937 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.937 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.937 * [backup-simplify]: Simplify (- 0) into 0
1.938 * [backup-simplify]: Simplify (+ 0 0) into 0
1.938 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)))) into 0
1.939 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 2.0) (* 0 -1))) into 0
1.939 * [backup-simplify]: Simplify 0 into 0
1.939 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.940 * [backup-simplify]: Simplify (- 0) into 0
1.940 * [backup-simplify]: Simplify (+ 0 0) into 0
1.941 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.942 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1)))) into 0
1.942 * [backup-simplify]: Simplify 0 into 0
1.943 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.943 * [backup-simplify]: Simplify (- 0) into 0
1.943 * [backup-simplify]: Simplify (+ 0 0) into 0
1.944 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.945 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1))))) into 0
1.945 * [backup-simplify]: Simplify 0 into 0
1.945 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.945 * [backup-simplify]: Simplify (- 0) into 0
1.946 * [backup-simplify]: Simplify (+ 0 0) into 0
1.946 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.947 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1)))))) into 0
1.947 * [backup-simplify]: Simplify 0 into 0
1.948 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.948 * [backup-simplify]: Simplify (- 0) into 0
1.948 * [backup-simplify]: Simplify (+ 0 0) into 0
1.949 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.950 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1))))))) into 0
1.950 * [backup-simplify]: Simplify 0 into 0
1.950 * [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
1.950 * [backup-simplify]: Simplify (- 0) into 0
1.951 * [backup-simplify]: Simplify (+ 0 0) into 0
1.951 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.952 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1)))))))) into 0
1.952 * [backup-simplify]: Simplify 0 into 0
1.953 * [backup-simplify]: Simplify (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2.0 x) (pow x 2))
1.953 * * * [progress]: simplifying candidates
1.953 * [simplify]: Simplifying:
  (* x (+ 2.0 x))
  (+ (log x) (log (+ 2.0 x)))
  (log (* x (+ 2.0 x)))
  (exp (* x (+ 2.0 x)))
  (* (* (* x x) x) (* (* (+ 2.0 x) (+ 2.0 x)) (+ 2.0 x)))
  (* (cbrt (* x (+ 2.0 x))) (cbrt (* x (+ 2.0 x))))
  (cbrt (* x (+ 2.0 x)))
  (* (* (* x (+ 2.0 x)) (* x (+ 2.0 x))) (* x (+ 2.0 x)))
  (sqrt (* x (+ 2.0 x)))
  (sqrt (* x (+ 2.0 x)))
  (* (sqrt x) (sqrt (+ 2.0 x)))
  (* (sqrt x) (sqrt (+ 2.0 x)))
  (* x 2.0)
  (* x x)
  (* 2.0 x)
  (* x x)
  (* x (* (cbrt (+ 2.0 x)) (cbrt (+ 2.0 x))))
  (* x (sqrt (+ 2.0 x)))
  (* x 1)
  (* x 1)
  (* (cbrt x) (+ 2.0 x))
  (* (sqrt x) (+ 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ (pow 2.0 3) (pow x 3)))
  (* x (- (* 2.0 2.0) (* x x)))
  (+ (* 2.0 x) (pow x 2))
  (+ (* 2.0 x) (pow x 2))
  (+ (* 2.0 x) (pow x 2))
1.954 * * [simplify]: Extracting # 0 : cost  0
1.954 * * [simplify]: Extracting # 1 : cost  0
1.954 * * [simplify]: Extracting # 2 : cost  0
1.954 * * [simplify]: Extracting # 3 : cost  0
1.954 * * [simplify]: Extracting # 4 : cost  0
1.954 * * [simplify]: Extracting # 5 : cost  0
1.954 * * [simplify]: iteration  0 :  44  enodes  (cost  194 )
1.963 * * [simplify]: Extracting # 0 : cost  0
1.964 * * [simplify]: Extracting # 1 : cost  0
1.964 * * [simplify]: Extracting # 2 : cost  0
1.964 * * [simplify]: Extracting # 3 : cost  0
1.964 * * [simplify]: Extracting # 4 : cost  0
1.964 * * [simplify]: iteration  1 :  139  enodes  (cost  187 )
2.014 * * [simplify]: Extracting # 0 : cost  0
2.014 * * [simplify]: Extracting # 1 : cost  0
2.015 * * [simplify]: Extracting # 2 : cost  0
2.016 * * [simplify]: Extracting # 3 : cost  0
2.017 * * [simplify]: Extracting # 4 : cost  0
2.018 * * [simplify]: iteration  2 :  726  enodes  (cost  165 )
2.178 * * [simplify]: Extracting # 0 : cost  0
2.182 * * [simplify]: Extracting # 1 : cost  0
2.190 * * [simplify]: Extracting # 2 : cost  0
2.198 * * [simplify]: Extracting # 3 : cost  0
2.210 * * [simplify]: Extracting # 4 : cost  0
2.218 * * [simplify]: iteration done:  5000  enodes  (cost  165 )
2.218 * [simplify]: Simplified to:
  (* x (+ 2.0 x))
  (log (* x (+ 2.0 x)))
  (log (* x (+ 2.0 x)))
  (exp (* x (+ 2.0 x)))
  (* (pow x 3) (pow (+ 2.0 x) 3))
  (* (cbrt (* x (+ 2.0 x))) (cbrt (* x (+ 2.0 x))))
  (cbrt (* x (+ 2.0 x)))
  (pow (* x (+ 2.0 x)) 3)
  (sqrt (* x (+ 2.0 x)))
  (sqrt (* x (+ 2.0 x)))
  (* (sqrt x) (sqrt (+ 2.0 x)))
  (* (sqrt x) (sqrt (+ 2.0 x)))
  (* x 2.0)
  (* x x)
  (* 2.0 x)
  (* x x)
  (* x (* (cbrt (+ 2.0 x)) (cbrt (+ 2.0 x))))
  (* x (sqrt (+ 2.0 x)))
  x
  x
  (* (cbrt x) (+ 2.0 x))
  (* (sqrt x) (+ 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ (pow 2.0 3) (pow x 3)))
  (* x (- (* 2.0 2.0) (* x x)))
  (* x (+ x 2.0))
  (* x (+ x 2.0))
  (* x (+ x 2.0))
2.218 * * * [progress]: adding candidates to table
2.267 * * [progress]: iteration 3 / 4
2.268 * * * [progress]: picking best candidate
2.270 * * * * [pick]: Picked  #<alt (λ (x) (+ (* 2.0 x) (* x x)))>
2.270 * * * [progress]: localizing error
2.275 * * * [progress]: generating rewritten candidates
2.275 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.282 * * * [progress]: generating series expansions
2.282 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.283 * [backup-simplify]: Simplify (+ (* 2.0 x) (* x x)) into (+ (* 2.0 x) (pow x 2))
2.283 * [approximate]: Taking taylor expansion of (+ (* 2.0 x) (pow x 2)) in (x) around 0
2.283 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow x 2)) in x
2.283 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
2.283 * [taylor]: Taking taylor expansion of 2.0 in x
2.283 * [backup-simplify]: Simplify 2.0 into 2.0
2.283 * [taylor]: Taking taylor expansion of x in x
2.283 * [backup-simplify]: Simplify 0 into 0
2.283 * [backup-simplify]: Simplify 1 into 1
2.283 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.283 * [taylor]: Taking taylor expansion of x in x
2.283 * [backup-simplify]: Simplify 0 into 0
2.283 * [backup-simplify]: Simplify 1 into 1
2.283 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow x 2)) in x
2.283 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
2.283 * [taylor]: Taking taylor expansion of 2.0 in x
2.283 * [backup-simplify]: Simplify 2.0 into 2.0
2.283 * [taylor]: Taking taylor expansion of x in x
2.283 * [backup-simplify]: Simplify 0 into 0
2.283 * [backup-simplify]: Simplify 1 into 1
2.283 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.283 * [taylor]: Taking taylor expansion of x in x
2.283 * [backup-simplify]: Simplify 0 into 0
2.283 * [backup-simplify]: Simplify 1 into 1
2.284 * [backup-simplify]: Simplify (* 2.0 0) into 0
2.284 * [backup-simplify]: Simplify (+ 0 0) into 0
2.284 * [backup-simplify]: Simplify 0 into 0
2.285 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
2.285 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
2.285 * [backup-simplify]: Simplify 2.0 into 2.0
2.286 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
2.286 * [backup-simplify]: Simplify (* 1 1) into 1
2.286 * [backup-simplify]: Simplify (+ 0 1) into 1
2.286 * [backup-simplify]: Simplify 1 into 1
2.287 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.287 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.287 * [backup-simplify]: Simplify (+ 0 0) into 0
2.287 * [backup-simplify]: Simplify 0 into 0
2.288 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.288 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.289 * [backup-simplify]: Simplify (+ 0 0) into 0
2.289 * [backup-simplify]: Simplify 0 into 0
2.289 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
2.290 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.290 * [backup-simplify]: Simplify (+ 0 0) into 0
2.290 * [backup-simplify]: Simplify 0 into 0
2.291 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
2.292 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.292 * [backup-simplify]: Simplify (+ 0 0) into 0
2.292 * [backup-simplify]: Simplify 0 into 0
2.293 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
2.294 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.294 * [backup-simplify]: Simplify (+ 0 0) into 0
2.294 * [backup-simplify]: Simplify 0 into 0
2.295 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
2.296 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.296 * [backup-simplify]: Simplify (+ 0 0) into 0
2.296 * [backup-simplify]: Simplify 0 into 0
2.296 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2.0 x)) into (+ (* 2.0 x) (pow x 2))
2.296 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 x)) (* (/ 1 x) (/ 1 x))) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))
2.296 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
2.296 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
2.296 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.296 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.296 * [taylor]: Taking taylor expansion of x in x
2.296 * [backup-simplify]: Simplify 0 into 0
2.296 * [backup-simplify]: Simplify 1 into 1
2.297 * [backup-simplify]: Simplify (* 1 1) into 1
2.297 * [backup-simplify]: Simplify (/ 1 1) into 1
2.297 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
2.297 * [taylor]: Taking taylor expansion of 2.0 in x
2.297 * [backup-simplify]: Simplify 2.0 into 2.0
2.297 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.297 * [taylor]: Taking taylor expansion of x in x
2.297 * [backup-simplify]: Simplify 0 into 0
2.297 * [backup-simplify]: Simplify 1 into 1
2.297 * [backup-simplify]: Simplify (/ 1 1) into 1
2.297 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
2.297 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.297 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.297 * [taylor]: Taking taylor expansion of x in x
2.297 * [backup-simplify]: Simplify 0 into 0
2.297 * [backup-simplify]: Simplify 1 into 1
2.297 * [backup-simplify]: Simplify (* 1 1) into 1
2.298 * [backup-simplify]: Simplify (/ 1 1) into 1
2.298 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
2.298 * [taylor]: Taking taylor expansion of 2.0 in x
2.298 * [backup-simplify]: Simplify 2.0 into 2.0
2.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.298 * [taylor]: Taking taylor expansion of x in x
2.298 * [backup-simplify]: Simplify 0 into 0
2.298 * [backup-simplify]: Simplify 1 into 1
2.298 * [backup-simplify]: Simplify (/ 1 1) into 1
2.298 * [backup-simplify]: Simplify (+ 1 0) into 1
2.298 * [backup-simplify]: Simplify 1 into 1
2.299 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.299 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.299 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
2.300 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
2.300 * [backup-simplify]: Simplify 2.0 into 2.0
2.300 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.301 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
2.302 * [backup-simplify]: Simplify (+ 0 0) into 0
2.302 * [backup-simplify]: Simplify 0 into 0
2.302 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.304 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
2.304 * [backup-simplify]: Simplify (+ 0 0) into 0
2.304 * [backup-simplify]: Simplify 0 into 0
2.305 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.306 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.306 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.306 * [backup-simplify]: Simplify (+ 0 0) into 0
2.306 * [backup-simplify]: Simplify 0 into 0
2.307 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.308 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.308 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.309 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.309 * [backup-simplify]: Simplify (+ 0 0) into 0
2.309 * [backup-simplify]: Simplify 0 into 0
2.310 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.310 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.311 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.312 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.312 * [backup-simplify]: Simplify (+ 0 0) into 0
2.312 * [backup-simplify]: Simplify 0 into 0
2.313 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.315 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.315 * [backup-simplify]: Simplify (+ 0 0) into 0
2.315 * [backup-simplify]: Simplify 0 into 0
2.315 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2.0 x) (pow x 2))
2.315 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- x)))) into (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))
2.315 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
2.315 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
2.315 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.315 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.315 * [taylor]: Taking taylor expansion of x in x
2.315 * [backup-simplify]: Simplify 0 into 0
2.315 * [backup-simplify]: Simplify 1 into 1
2.315 * [backup-simplify]: Simplify (* 1 1) into 1
2.316 * [backup-simplify]: Simplify (/ 1 1) into 1
2.316 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
2.316 * [taylor]: Taking taylor expansion of 2.0 in x
2.316 * [backup-simplify]: Simplify 2.0 into 2.0
2.316 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.316 * [taylor]: Taking taylor expansion of x in x
2.316 * [backup-simplify]: Simplify 0 into 0
2.316 * [backup-simplify]: Simplify 1 into 1
2.316 * [backup-simplify]: Simplify (/ 1 1) into 1
2.316 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
2.316 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.316 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.316 * [taylor]: Taking taylor expansion of x in x
2.316 * [backup-simplify]: Simplify 0 into 0
2.316 * [backup-simplify]: Simplify 1 into 1
2.316 * [backup-simplify]: Simplify (* 1 1) into 1
2.317 * [backup-simplify]: Simplify (/ 1 1) into 1
2.317 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
2.317 * [taylor]: Taking taylor expansion of 2.0 in x
2.317 * [backup-simplify]: Simplify 2.0 into 2.0
2.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.317 * [taylor]: Taking taylor expansion of x in x
2.317 * [backup-simplify]: Simplify 0 into 0
2.317 * [backup-simplify]: Simplify 1 into 1
2.317 * [backup-simplify]: Simplify (/ 1 1) into 1
2.317 * [backup-simplify]: Simplify (+ 1 0) into 1
2.317 * [backup-simplify]: Simplify 1 into 1
2.318 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.318 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
2.319 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.319 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
2.319 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.320 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.320 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.321 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
2.321 * [backup-simplify]: Simplify (- 0) into 0
2.322 * [backup-simplify]: Simplify (+ 0 0) into 0
2.322 * [backup-simplify]: Simplify 0 into 0
2.322 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.324 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
2.324 * [backup-simplify]: Simplify (- 0) into 0
2.324 * [backup-simplify]: Simplify (+ 0 0) into 0
2.324 * [backup-simplify]: Simplify 0 into 0
2.325 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.325 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.326 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.326 * [backup-simplify]: Simplify (- 0) into 0
2.327 * [backup-simplify]: Simplify (+ 0 0) into 0
2.327 * [backup-simplify]: Simplify 0 into 0
2.327 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.329 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.329 * [backup-simplify]: Simplify (- 0) into 0
2.330 * [backup-simplify]: Simplify (+ 0 0) into 0
2.330 * [backup-simplify]: Simplify 0 into 0
2.330 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.334 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.334 * [backup-simplify]: Simplify (- 0) into 0
2.335 * [backup-simplify]: Simplify (+ 0 0) into 0
2.335 * [backup-simplify]: Simplify 0 into 0
2.336 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.336 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.337 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.337 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.338 * [backup-simplify]: Simplify (- 0) into 0
2.338 * [backup-simplify]: Simplify (+ 0 0) into 0
2.338 * [backup-simplify]: Simplify 0 into 0
2.338 * [backup-simplify]: Simplify (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2.0 x) (pow x 2))
2.338 * * * [progress]: simplifying candidates
2.339 * [simplify]: Simplifying:
  (* (exp (* 2.0 x)) (exp (* x x)))
  (log (+ (* 2.0 x) (* x x)))
  (exp (+ (* 2.0 x) (* x x)))
  (* (cbrt (+ (* 2.0 x) (* x x))) (cbrt (+ (* 2.0 x) (* x x))))
  (cbrt (+ (* 2.0 x) (* x x)))
  (* (* (+ (* 2.0 x) (* x x)) (+ (* 2.0 x) (* x x))) (+ (* 2.0 x) (* x x)))
  (sqrt (+ (* 2.0 x) (* x x)))
  (sqrt (+ (* 2.0 x) (* x x)))
  (+ (pow (* 2.0 x) 3) (pow (* x x) 3))
  (+ (* (* 2.0 x) (* 2.0 x)) (- (* (* x x) (* x x)) (* (* 2.0 x) (* x x))))
  (- (* (* 2.0 x) (* 2.0 x)) (* (* x x) (* x x)))
  (- (* 2.0 x) (* x x))
  (+ 2.0 x)
  (+ (* 2.0 x) (pow x 2))
  (+ (* 2.0 x) (pow x 2))
  (+ (* 2.0 x) (pow x 2))
2.339 * * [simplify]: Extracting # 0 : cost  0
2.339 * * [simplify]: Extracting # 1 : cost  0
2.339 * * [simplify]: Extracting # 2 : cost  0
2.339 * * [simplify]: Extracting # 3 : cost  0
2.339 * * [simplify]: Extracting # 4 : cost  0
2.339 * * [simplify]: Extracting # 5 : cost  0
2.339 * * [simplify]: iteration  0 :  30  enodes  (cost  169 )
2.345 * * [simplify]: Extracting # 0 : cost  0
2.345 * * [simplify]: Extracting # 1 : cost  0
2.345 * * [simplify]: Extracting # 2 : cost  0
2.345 * * [simplify]: Extracting # 3 : cost  0
2.345 * * [simplify]: Extracting # 4 : cost  0
2.345 * * [simplify]: iteration  1 :  113  enodes  (cost  136 )
2.391 * * [simplify]: Extracting # 0 : cost  0
2.391 * * [simplify]: Extracting # 1 : cost  0
2.392 * * [simplify]: Extracting # 2 : cost  0
2.392 * * [simplify]: Extracting # 3 : cost  0
2.393 * * [simplify]: Extracting # 4 : cost  0
2.396 * * [simplify]: iteration  2 :  647  enodes  (cost  116 )
2.604 * * [simplify]: Extracting # 0 : cost  0
2.610 * * [simplify]: Extracting # 1 : cost  0
2.616 * * [simplify]: Extracting # 2 : cost  0
2.627 * * [simplify]: Extracting # 3 : cost  0
2.632 * * [simplify]: Extracting # 4 : cost  0
2.638 * * [simplify]: iteration done:  5001  enodes  (cost  112 )
2.638 * [simplify]: Simplified to:
  (exp (* x (+ 2.0 x)))
  (log (* x (+ 2.0 x)))
  (exp (* x (+ 2.0 x)))
  (* (cbrt (* x (+ 2.0 x))) (cbrt (* x (+ 2.0 x))))
  (cbrt (* x (+ 2.0 x)))
  (pow (* x (+ 2.0 x)) 3)
  (sqrt (* x (+ 2.0 x)))
  (sqrt (* x (+ 2.0 x)))
  (+ (pow x 6) (pow (* 2.0 x) 3))
  (- (pow x 4) (* (* 2.0 x) (* x (- x 2.0))))
  (* (* x (+ 2.0 x)) (* (- 2.0 x) x))
  (* (- 2.0 x) x)
  (+ 2.0 x)
  (* x (+ 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ 2.0 x))
2.638 * * * [progress]: adding candidates to table
2.664 * [progress]: [Phase 3 of 3] Extracting.
2.664 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (* x (+ 2.0 x)))> #<alt (λ (x) (+ (* 2.0 x) (* x x)))>)
2.665 * * * [regime-changes]: Trying 1 branch expressions: (x)
2.665 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (* x (+ 2.0 x)))> #<alt (λ (x) (+ (* 2.0 x) (* x x)))>)
2.687 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
2.687 * [simplify]: Simplifying:
  (* x (+ 2.0 x))
2.687 * * [simplify]: Extracting # 0 : cost  0
2.687 * * [simplify]: Extracting # 1 : cost  0
2.687 * * [simplify]: Extracting # 2 : cost  0
2.687 * * [simplify]: Extracting # 3 : cost  0
2.687 * * [simplify]: iteration  0 :  4  enodes  (cost  5 )
2.687 * * [simplify]: Extracting # 0 : cost  0
2.687 * * [simplify]: iteration  1 :  6  enodes  (cost  5 )
2.688 * * [simplify]: Extracting # 0 : cost  0
2.688 * * [simplify]: iteration done:  6  enodes  (cost  5 )
2.688 * [simplify]: Simplified to:
  (* x (+ 2.0 x))
3.846 * [regime-testing]: Baseline error score: 0.011126390798849856
3.848 * [regime-testing]: Oracle error score: 0.00037504688086010754
3.852 * [regime-testing]: End program error score: 0.011126390798849856