69.033 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.018 * * * [progress]: [2/2] Setting up program.
0.021 * [progress]: [Phase 2 of 3] Improving.
0.022 * [simplify]: Simplifying:
  (+ (* x y) (* (- x 1.0) z))
0.022 * * [simplify]: iteration 0: 8 enodes
0.023 * * [simplify]: iteration 1: 13 enodes
0.025 * * [simplify]: iteration 2: 20 enodes
0.029 * * [simplify]: iteration 3: 34 enodes
0.039 * * [simplify]: iteration 4: 51 enodes
0.047 * * [simplify]: iteration 5: 58 enodes
0.053 * * [simplify]: iteration 6: 62 enodes
0.060 * * [simplify]: iteration 7: 78 enodes
0.070 * * [simplify]: iteration 8: 101 enodes
0.085 * * [simplify]: iteration 9: 129 enodes
0.123 * * [simplify]: iteration 10: 223 enodes
0.209 * * [simplify]: iteration 11: 757 enodes
0.487 * * [simplify]: iteration 12: 1108 enodes
0.581 * * [simplify]: iteration 13: 1251 enodes
0.652 * * [simplify]: iteration 14: 1357 enodes
0.711 * * [simplify]: iteration 15: 1453 enodes
0.785 * * [simplify]: iteration 16: 1529 enodes
0.847 * * [simplify]: iteration 17: 1631 enodes
0.886 * * [simplify]: iteration 18: 1715 enodes
0.942 * * [simplify]: iteration 19: 1801 enodes
0.996 * * [simplify]: iteration 20: 1883 enodes
1.067 * * [simplify]: iteration 21: 1965 enodes
1.140 * * [simplify]: iteration 22: 2051 enodes
1.210 * * [simplify]: iteration 23: 2131 enodes
1.256 * * [simplify]: iteration 24: 2217 enodes
1.313 * * [simplify]: iteration 25: 2297 enodes
1.355 * * [simplify]: iteration 26: 2383 enodes
1.413 * * [simplify]: iteration 27: 2463 enodes
1.457 * * [simplify]: iteration 28: 2549 enodes
1.530 * * [simplify]: iteration 29: 2629 enodes
1.602 * * [simplify]: iteration 30: 2715 enodes
1.677 * * [simplify]: iteration 31: 2795 enodes
1.749 * * [simplify]: iteration 32: 2881 enodes
1.814 * * [simplify]: iteration 33: 2961 enodes
1.849 * * [simplify]: iteration 34: 3047 enodes
1.917 * * [simplify]: iteration 35: 3127 enodes
1.988 * * [simplify]: iteration 36: 3213 enodes
2.048 * * [simplify]: iteration 37: 3293 enodes
2.093 * * [simplify]: iteration 38: 3379 enodes
2.151 * * [simplify]: iteration 39: 3459 enodes
2.225 * * [simplify]: iteration 40: 3545 enodes
2.278 * * [simplify]: iteration 41: 3625 enodes
2.323 * * [simplify]: iteration 42: 3711 enodes
2.394 * * [simplify]: iteration 43: 3791 enodes
2.465 * * [simplify]: iteration 44: 3877 enodes
2.504 * * [simplify]: iteration 45: 3957 enodes
2.554 * * [simplify]: iteration 46: 4043 enodes
2.598 * * [simplify]: iteration 47: 4123 enodes
2.669 * * [simplify]: iteration 48: 4209 enodes
2.737 * * [simplify]: iteration 49: 4289 enodes
2.786 * * [simplify]: iteration 50: 4375 enodes
2.824 * * [simplify]: iteration 51: 4455 enodes
2.889 * * [simplify]: iteration 52: 4541 enodes
2.937 * * [simplify]: iteration 53: 4621 enodes
2.974 * * [simplify]: iteration 54: 4707 enodes
3.027 * * [simplify]: iteration 55: 4787 enodes
3.072 * * [simplify]: iteration 56: 4873 enodes
3.109 * * [simplify]: iteration 57: 4953 enodes
3.133 * * [simplify]: iteration complete: 5001 enodes
3.133 * * [simplify]: Extracting #0: cost 1 inf + 0
3.133 * * [simplify]: Extracting #1: cost 14 inf + 0
3.133 * * [simplify]: Extracting #2: cost 50 inf + 0
3.133 * * [simplify]: Extracting #3: cost 43 inf + 251
3.134 * * [simplify]: Extracting #4: cost 14 inf + 2918
3.135 * * [simplify]: Extracting #5: cost 0 inf + 4878
3.136 * [simplify]: Simplified to:
  (+ (* x y) (* (- x 1.0) z))
3.137 * * [progress]: iteration 1 / 4
3.137 * * * [progress]: picking best candidate
3.140 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* x y) (* (- x 1.0) z)))>
3.141 * * * [progress]: localizing error
3.150 * * * [progress]: generating rewritten candidates
3.150 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
3.176 * * * [progress]: generating series expansions
3.176 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
3.176 * [backup-simplify]: Simplify (* (- x 1.0) z) into (* (- x 1.0) z)
3.176 * [approximate]: Taking taylor expansion of (* (- x 1.0) z) in (x z) around 0
3.177 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in z
3.177 * [taylor]: Taking taylor expansion of (- x 1.0) in z
3.177 * [taylor]: Taking taylor expansion of x in z
3.177 * [backup-simplify]: Simplify x into x
3.177 * [taylor]: Taking taylor expansion of 1.0 in z
3.177 * [backup-simplify]: Simplify 1.0 into 1.0
3.177 * [taylor]: Taking taylor expansion of z in z
3.177 * [backup-simplify]: Simplify 0 into 0
3.177 * [backup-simplify]: Simplify 1 into 1
3.177 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x
3.177 * [taylor]: Taking taylor expansion of (- x 1.0) in x
3.177 * [taylor]: Taking taylor expansion of x in x
3.177 * [backup-simplify]: Simplify 0 into 0
3.177 * [backup-simplify]: Simplify 1 into 1
3.177 * [taylor]: Taking taylor expansion of 1.0 in x
3.177 * [backup-simplify]: Simplify 1.0 into 1.0
3.177 * [taylor]: Taking taylor expansion of z in x
3.177 * [backup-simplify]: Simplify z into z
3.177 * [taylor]: Taking taylor expansion of (* (- x 1.0) z) in x
3.177 * [taylor]: Taking taylor expansion of (- x 1.0) in x
3.177 * [taylor]: Taking taylor expansion of x in x
3.177 * [backup-simplify]: Simplify 0 into 0
3.177 * [backup-simplify]: Simplify 1 into 1
3.177 * [taylor]: Taking taylor expansion of 1.0 in x
3.177 * [backup-simplify]: Simplify 1.0 into 1.0
3.177 * [taylor]: Taking taylor expansion of z in x
3.177 * [backup-simplify]: Simplify z into z
3.178 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.179 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
3.179 * [backup-simplify]: Simplify (* (- 1.0) z) into (* -1.0 z)
3.179 * [taylor]: Taking taylor expansion of (* -1.0 z) in z
3.179 * [taylor]: Taking taylor expansion of -1.0 in z
3.179 * [backup-simplify]: Simplify -1.0 into -1.0
3.179 * [taylor]: Taking taylor expansion of z in z
3.179 * [backup-simplify]: Simplify 0 into 0
3.179 * [backup-simplify]: Simplify 1 into 1
3.180 * [backup-simplify]: Simplify (* -1.0 0) into 0
3.180 * [backup-simplify]: Simplify 0 into 0
3.180 * [backup-simplify]: Simplify (- 0) into 0
3.181 * [backup-simplify]: Simplify (+ 1 0) into 1
3.181 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (* 1 z)) into z
3.181 * [taylor]: Taking taylor expansion of z in z
3.181 * [backup-simplify]: Simplify 0 into 0
3.181 * [backup-simplify]: Simplify 1 into 1
3.181 * [backup-simplify]: Simplify 0 into 0
3.183 * [backup-simplify]: Simplify (+ (* -1.0 1) (* 0 0)) into (- 1.0)
3.183 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.184 * [backup-simplify]: Simplify (- 0) into 0
3.184 * [backup-simplify]: Simplify (+ 0 0) into 0
3.185 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 1 0) (* 0 z))) into 0
3.185 * [taylor]: Taking taylor expansion of 0 in z
3.185 * [backup-simplify]: Simplify 0 into 0
3.185 * [backup-simplify]: Simplify 0 into 0
3.185 * [backup-simplify]: Simplify 1 into 1
3.186 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 1) (* 0 0))) into 0
3.186 * [backup-simplify]: Simplify 0 into 0
3.187 * [backup-simplify]: Simplify (- 0) into 0
3.187 * [backup-simplify]: Simplify (+ 0 0) into 0
3.188 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
3.188 * [taylor]: Taking taylor expansion of 0 in z
3.188 * [backup-simplify]: Simplify 0 into 0
3.188 * [backup-simplify]: Simplify 0 into 0
3.188 * [backup-simplify]: Simplify 0 into 0
3.188 * [backup-simplify]: Simplify 0 into 0
3.190 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
3.190 * [backup-simplify]: Simplify 0 into 0
3.190 * [backup-simplify]: Simplify (- 0) into 0
3.190 * [backup-simplify]: Simplify (+ 0 0) into 0
3.192 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
3.192 * [taylor]: Taking taylor expansion of 0 in z
3.192 * [backup-simplify]: Simplify 0 into 0
3.192 * [backup-simplify]: Simplify 0 into 0
3.193 * [backup-simplify]: Simplify (+ (* 1 (* z x)) (* (- 1.0) (* z 1))) into (- (* x z) (* 1.0 z))
3.193 * [backup-simplify]: Simplify (* (- (/ 1 x) 1.0) (/ 1 z)) into (/ (- (/ 1 x) 1.0) z)
3.193 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in (x z) around 0
3.193 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in z
3.193 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in z
3.193 * [taylor]: Taking taylor expansion of (/ 1 x) in z
3.193 * [taylor]: Taking taylor expansion of x in z
3.193 * [backup-simplify]: Simplify x into x
3.193 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.193 * [taylor]: Taking taylor expansion of 1.0 in z
3.193 * [backup-simplify]: Simplify 1.0 into 1.0
3.193 * [taylor]: Taking taylor expansion of z in z
3.193 * [backup-simplify]: Simplify 0 into 0
3.193 * [backup-simplify]: Simplify 1 into 1
3.194 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.194 * [backup-simplify]: Simplify (+ (/ 1 x) (- 1.0)) into (- (/ 1 x) 1.0)
3.194 * [backup-simplify]: Simplify (/ (- (/ 1 x) 1.0) 1) into (- (/ 1 x) 1.0)
3.194 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x
3.194 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
3.194 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.194 * [taylor]: Taking taylor expansion of x in x
3.194 * [backup-simplify]: Simplify 0 into 0
3.194 * [backup-simplify]: Simplify 1 into 1
3.195 * [backup-simplify]: Simplify (/ 1 1) into 1
3.195 * [taylor]: Taking taylor expansion of 1.0 in x
3.195 * [backup-simplify]: Simplify 1.0 into 1.0
3.195 * [taylor]: Taking taylor expansion of z in x
3.195 * [backup-simplify]: Simplify z into z
3.195 * [backup-simplify]: Simplify (+ 1 0) into 1
3.195 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.195 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) z) in x
3.195 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
3.195 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.196 * [taylor]: Taking taylor expansion of x in x
3.196 * [backup-simplify]: Simplify 0 into 0
3.196 * [backup-simplify]: Simplify 1 into 1
3.196 * [backup-simplify]: Simplify (/ 1 1) into 1
3.196 * [taylor]: Taking taylor expansion of 1.0 in x
3.196 * [backup-simplify]: Simplify 1.0 into 1.0
3.196 * [taylor]: Taking taylor expansion of z in x
3.196 * [backup-simplify]: Simplify z into z
3.196 * [backup-simplify]: Simplify (+ 1 0) into 1
3.197 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.197 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.197 * [taylor]: Taking taylor expansion of z in z
3.197 * [backup-simplify]: Simplify 0 into 0
3.197 * [backup-simplify]: Simplify 1 into 1
3.197 * [backup-simplify]: Simplify (/ 1 1) into 1
3.197 * [backup-simplify]: Simplify 1 into 1
3.198 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.198 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.199 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
3.200 * [backup-simplify]: Simplify (- (/ (- 1.0) z) (+ (* (/ 1 z) (/ 0 z)))) into (- (* 1.0 (/ 1 z)))
3.200 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
3.200 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
3.200 * [taylor]: Taking taylor expansion of 1.0 in z
3.200 * [backup-simplify]: Simplify 1.0 into 1.0
3.200 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.200 * [taylor]: Taking taylor expansion of z in z
3.200 * [backup-simplify]: Simplify 0 into 0
3.200 * [backup-simplify]: Simplify 1 into 1
3.200 * [backup-simplify]: Simplify (/ 1 1) into 1
3.201 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
3.201 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.201 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
3.202 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.202 * [backup-simplify]: Simplify 0 into 0
3.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.204 * [backup-simplify]: Simplify (- 0) into 0
3.204 * [backup-simplify]: Simplify (+ 0 0) into 0
3.204 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* (- (* 1.0 (/ 1 z))) (/ 0 z)))) into 0
3.204 * [taylor]: Taking taylor expansion of 0 in z
3.204 * [backup-simplify]: Simplify 0 into 0
3.205 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.206 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
3.206 * [backup-simplify]: Simplify (- 0) into 0
3.206 * [backup-simplify]: Simplify 0 into 0
3.207 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.207 * [backup-simplify]: Simplify 0 into 0
3.208 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.208 * [backup-simplify]: Simplify (- 0) into 0
3.209 * [backup-simplify]: Simplify (+ 0 0) into 0
3.209 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* (- (* 1.0 (/ 1 z))) (/ 0 z)) (* 0 (/ 0 z)))) into 0
3.209 * [taylor]: Taking taylor expansion of 0 in z
3.209 * [backup-simplify]: Simplify 0 into 0
3.209 * [backup-simplify]: Simplify 0 into 0
3.210 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.211 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
3.212 * [backup-simplify]: Simplify (- 0) into 0
3.212 * [backup-simplify]: Simplify 0 into 0
3.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.213 * [backup-simplify]: Simplify 0 into 0
3.213 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 (/ 1 z)) 1)) (* 1 (* (/ 1 (/ 1 z)) (/ 1 (/ 1 x))))) into (- (* x z) (* 1.0 z))
3.213 * [backup-simplify]: Simplify (* (- (/ 1 (- x)) 1.0) (/ 1 (- z))) into (/ (+ (/ 1 x) 1.0) z)
3.213 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in (x z) around 0
3.213 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in z
3.213 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in z
3.214 * [taylor]: Taking taylor expansion of (/ 1 x) in z
3.214 * [taylor]: Taking taylor expansion of x in z
3.214 * [backup-simplify]: Simplify x into x
3.214 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.214 * [taylor]: Taking taylor expansion of 1.0 in z
3.214 * [backup-simplify]: Simplify 1.0 into 1.0
3.214 * [taylor]: Taking taylor expansion of z in z
3.214 * [backup-simplify]: Simplify 0 into 0
3.214 * [backup-simplify]: Simplify 1 into 1
3.214 * [backup-simplify]: Simplify (+ (/ 1 x) 1.0) into (+ (/ 1 x) 1.0)
3.214 * [backup-simplify]: Simplify (/ (+ (/ 1 x) 1.0) 1) into (+ (/ 1 x) 1.0)
3.214 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in x
3.214 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
3.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.214 * [taylor]: Taking taylor expansion of x in x
3.214 * [backup-simplify]: Simplify 0 into 0
3.214 * [backup-simplify]: Simplify 1 into 1
3.215 * [backup-simplify]: Simplify (/ 1 1) into 1
3.215 * [taylor]: Taking taylor expansion of 1.0 in x
3.215 * [backup-simplify]: Simplify 1.0 into 1.0
3.215 * [taylor]: Taking taylor expansion of z in x
3.215 * [backup-simplify]: Simplify z into z
3.215 * [backup-simplify]: Simplify (+ 1 0) into 1
3.215 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.215 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 1.0) z) in x
3.215 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
3.215 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.215 * [taylor]: Taking taylor expansion of x in x
3.215 * [backup-simplify]: Simplify 0 into 0
3.215 * [backup-simplify]: Simplify 1 into 1
3.216 * [backup-simplify]: Simplify (/ 1 1) into 1
3.216 * [taylor]: Taking taylor expansion of 1.0 in x
3.216 * [backup-simplify]: Simplify 1.0 into 1.0
3.216 * [taylor]: Taking taylor expansion of z in x
3.216 * [backup-simplify]: Simplify z into z
3.216 * [backup-simplify]: Simplify (+ 1 0) into 1
3.216 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
3.216 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.216 * [taylor]: Taking taylor expansion of z in z
3.216 * [backup-simplify]: Simplify 0 into 0
3.216 * [backup-simplify]: Simplify 1 into 1
3.217 * [backup-simplify]: Simplify (/ 1 1) into 1
3.217 * [backup-simplify]: Simplify 1 into 1
3.218 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.218 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
3.218 * [backup-simplify]: Simplify (- (/ 1.0 z) (+ (* (/ 1 z) (/ 0 z)))) into (* 1.0 (/ 1 z))
3.218 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
3.218 * [taylor]: Taking taylor expansion of 1.0 in z
3.218 * [backup-simplify]: Simplify 1.0 into 1.0
3.218 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.218 * [taylor]: Taking taylor expansion of z in z
3.218 * [backup-simplify]: Simplify 0 into 0
3.218 * [backup-simplify]: Simplify 1 into 1
3.219 * [backup-simplify]: Simplify (/ 1 1) into 1
3.219 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
3.219 * [backup-simplify]: Simplify 1.0 into 1.0
3.220 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.220 * [backup-simplify]: Simplify 0 into 0
3.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.221 * [backup-simplify]: Simplify (+ 0 0) into 0
3.221 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* (* 1.0 (/ 1 z)) (/ 0 z)))) into 0
3.221 * [taylor]: Taking taylor expansion of 0 in z
3.221 * [backup-simplify]: Simplify 0 into 0
3.222 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.223 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
3.223 * [backup-simplify]: Simplify 0 into 0
3.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.224 * [backup-simplify]: Simplify 0 into 0
3.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.225 * [backup-simplify]: Simplify (+ 0 0) into 0
3.225 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* (* 1.0 (/ 1 z)) (/ 0 z)) (* 0 (/ 0 z)))) into 0
3.225 * [taylor]: Taking taylor expansion of 0 in z
3.225 * [backup-simplify]: Simplify 0 into 0
3.225 * [backup-simplify]: Simplify 0 into 0
3.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.228 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
3.228 * [backup-simplify]: Simplify 0 into 0
3.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.229 * [backup-simplify]: Simplify 0 into 0
3.229 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (/ 1 (- z))) 1)) (* 1 (* (/ 1 (/ 1 (- z))) (/ 1 (/ 1 (- x)))))) into (- (* x z) (* 1.0 z))
3.229 * * * [progress]: simplifying candidates
3.230 * [simplify]: Simplifying:
  (* (- x 1.0) z)
  (+ (log (- x 1.0)) (log z))
  (log (* (- x 1.0) z))
  (exp (* (- x 1.0) z))
  (* (* (* (- x 1.0) (- x 1.0)) (- x 1.0)) (* (* z z) z))
  (* (cbrt (* (- x 1.0) z)) (cbrt (* (- x 1.0) z)))
  (cbrt (* (- x 1.0) z))
  (* (* (* (- x 1.0) z) (* (- x 1.0) z)) (* (- x 1.0) z))
  (sqrt (* (- x 1.0) z))
  (sqrt (* (- x 1.0) z))
  (* (sqrt (- x 1.0)) (sqrt z))
  (* (sqrt (- x 1.0)) (sqrt z))
  (* (- x 1.0) (* (cbrt z) (cbrt z)))
  (* (- x 1.0) (sqrt z))
  (* (- x 1.0) 1)
  (* (cbrt (- x 1.0)) z)
  (* (sqrt (- x 1.0)) z)
  (* (- x 1.0) z)
  (* (- (sqrt x) (sqrt 1.0)) z)
  (* (- x 1.0) z)
  (* (- (pow x 3) (pow 1.0 3)) z)
  (* (- (* x x) (* 1.0 1.0)) z)
  (- (* x z) (* 1.0 z))
  (- (* x z) (* 1.0 z))
  (- (* x z) (* 1.0 z))
3.230 * * [simplify]: iteration 0: 48 enodes
3.249 * * [simplify]: iteration 1: 110 enodes
3.278 * * [simplify]: iteration 2: 302 enodes
3.468 * * [simplify]: iteration 3: 1129 enodes
4.318 * * [simplify]: iteration complete: 5002 enodes
4.318 * * [simplify]: Extracting #0: cost 16 inf + 0
4.319 * * [simplify]: Extracting #1: cost 397 inf + 0
4.322 * * [simplify]: Extracting #2: cost 1424 inf + 410
4.334 * * [simplify]: Extracting #3: cost 1491 inf + 60467
4.406 * * [simplify]: Extracting #4: cost 521 inf + 245547
4.491 * * [simplify]: Extracting #5: cost 51 inf + 328016
4.572 * * [simplify]: Extracting #6: cost 9 inf + 340215
4.664 * * [simplify]: Extracting #7: cost 0 inf + 342783
4.735 * [simplify]: Simplified to:
  (* (- x 1.0) z)
  (log (* (- x 1.0) z))
  (log (* (- x 1.0) z))
  (exp (* (- x 1.0) z))
  (* (* (- x 1.0) z) (* (* (- x 1.0) z) (* (- x 1.0) z)))
  (* (cbrt (* (- x 1.0) z)) (cbrt (* (- x 1.0) z)))
  (cbrt (* (- x 1.0) z))
  (* (* (- x 1.0) z) (* (* (- x 1.0) z) (* (- x 1.0) z)))
  (sqrt (* (- x 1.0) z))
  (sqrt (* (- x 1.0) z))
  (* (sqrt (- x 1.0)) (sqrt z))
  (* (sqrt (- x 1.0)) (sqrt z))
  (* (* (cbrt z) (cbrt z)) (- x 1.0))
  (* (- x 1.0) (sqrt z))
  (- x 1.0)
  (* z (cbrt (- x 1.0)))
  (* (sqrt (- x 1.0)) z)
  (* (- x 1.0) z)
  (* (- (sqrt x) (sqrt 1.0)) z)
  (* (- x 1.0) z)
  (* z (- (* (* x x) x) (* 1.0 (* 1.0 1.0))))
  (* (* z (+ 1.0 x)) (- x 1.0))
  (* (- x 1.0) z)
  (* (- x 1.0) z)
  (* (- x 1.0) z)
4.736 * * * [progress]: adding candidates to table
4.826 * * [progress]: iteration 2 / 4
4.827 * * * [progress]: picking best candidate
4.838 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* x y) (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))))>
4.838 * * * [progress]: localizing error
4.872 * * * [progress]: generating rewritten candidates
4.872 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
4.894 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
4.929 * * * [progress]: generating series expansions
4.929 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
4.930 * [backup-simplify]: Simplify (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)) into (/ (* (- (pow x 2) 1.0) z) (+ x 1.0))
4.930 * [approximate]: Taking taylor expansion of (/ (* (- (pow x 2) 1.0) z) (+ x 1.0)) in (x z) around 0
4.930 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 2) 1.0) z) (+ x 1.0)) in z
4.930 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in z
4.930 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in z
4.930 * [taylor]: Taking taylor expansion of (pow x 2) in z
4.931 * [taylor]: Taking taylor expansion of x in z
4.931 * [backup-simplify]: Simplify x into x
4.931 * [taylor]: Taking taylor expansion of 1.0 in z
4.931 * [backup-simplify]: Simplify 1.0 into 1.0
4.931 * [taylor]: Taking taylor expansion of z in z
4.931 * [backup-simplify]: Simplify 0 into 0
4.931 * [backup-simplify]: Simplify 1 into 1
4.931 * [taylor]: Taking taylor expansion of (+ x 1.0) in z
4.931 * [taylor]: Taking taylor expansion of x in z
4.931 * [backup-simplify]: Simplify x into x
4.931 * [taylor]: Taking taylor expansion of 1.0 in z
4.931 * [backup-simplify]: Simplify 1.0 into 1.0
4.931 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.931 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.932 * [backup-simplify]: Simplify (+ (pow x 2) (- 1.0)) into (- (pow x 2) 1.0)
4.932 * [backup-simplify]: Simplify (* (- (pow x 2) 1.0) 0) into 0
4.932 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
4.932 * [backup-simplify]: Simplify (- 0) into 0
4.933 * [backup-simplify]: Simplify (+ 0 0) into 0
4.933 * [backup-simplify]: Simplify (+ (* (- (pow x 2) 1.0) 1) (* 0 0)) into (- (pow x 2) 1.0)
4.933 * [backup-simplify]: Simplify (+ x 1.0) into (+ x 1.0)
4.934 * [backup-simplify]: Simplify (/ (- (pow x 2) 1.0) (+ x 1.0)) into (/ (- (pow x 2) 1.0) (+ x 1.0))
4.934 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 2) 1.0) z) (+ x 1.0)) in x
4.934 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in x
4.934 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
4.934 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.934 * [taylor]: Taking taylor expansion of x in x
4.934 * [backup-simplify]: Simplify 0 into 0
4.934 * [backup-simplify]: Simplify 1 into 1
4.934 * [taylor]: Taking taylor expansion of 1.0 in x
4.934 * [backup-simplify]: Simplify 1.0 into 1.0
4.934 * [taylor]: Taking taylor expansion of z in x
4.934 * [backup-simplify]: Simplify z into z
4.934 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
4.934 * [taylor]: Taking taylor expansion of x in x
4.934 * [backup-simplify]: Simplify 0 into 0
4.934 * [backup-simplify]: Simplify 1 into 1
4.934 * [taylor]: Taking taylor expansion of 1.0 in x
4.934 * [backup-simplify]: Simplify 1.0 into 1.0
4.934 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.935 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
4.936 * [backup-simplify]: Simplify (* (- 1.0) z) into (* -1.0 z)
4.936 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
4.936 * [backup-simplify]: Simplify (/ (* -1.0 z) 1.0) into (* -1.0 z)
4.936 * [taylor]: Taking taylor expansion of (/ (* (- (pow x 2) 1.0) z) (+ x 1.0)) in x
4.936 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in x
4.936 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
4.936 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.936 * [taylor]: Taking taylor expansion of x in x
4.936 * [backup-simplify]: Simplify 0 into 0
4.936 * [backup-simplify]: Simplify 1 into 1
4.936 * [taylor]: Taking taylor expansion of 1.0 in x
4.936 * [backup-simplify]: Simplify 1.0 into 1.0
4.936 * [taylor]: Taking taylor expansion of z in x
4.936 * [backup-simplify]: Simplify z into z
4.936 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
4.936 * [taylor]: Taking taylor expansion of x in x
4.937 * [backup-simplify]: Simplify 0 into 0
4.937 * [backup-simplify]: Simplify 1 into 1
4.937 * [taylor]: Taking taylor expansion of 1.0 in x
4.937 * [backup-simplify]: Simplify 1.0 into 1.0
4.937 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.938 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
4.938 * [backup-simplify]: Simplify (* (- 1.0) z) into (* -1.0 z)
4.939 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
4.939 * [backup-simplify]: Simplify (/ (* -1.0 z) 1.0) into (* -1.0 z)
4.939 * [taylor]: Taking taylor expansion of (* -1.0 z) in z
4.939 * [taylor]: Taking taylor expansion of -1.0 in z
4.939 * [backup-simplify]: Simplify -1.0 into -1.0
4.939 * [taylor]: Taking taylor expansion of z in z
4.939 * [backup-simplify]: Simplify 0 into 0
4.939 * [backup-simplify]: Simplify 1 into 1
4.940 * [backup-simplify]: Simplify (+ (* -1.0 1) (* 0 0)) into (- 1.0)
4.941 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.941 * [backup-simplify]: Simplify (- 0) into 0
4.941 * [backup-simplify]: Simplify (+ 0 0) into 0
4.942 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (* 0 z)) into 0
4.942 * [backup-simplify]: Simplify (+ 1 0) into 1
4.943 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* -1.0 z) (/ 1 1.0)))) into (* 1.0 z)
4.943 * [taylor]: Taking taylor expansion of (* 1.0 z) in z
4.943 * [taylor]: Taking taylor expansion of 1.0 in z
4.943 * [backup-simplify]: Simplify 1.0 into 1.0
4.943 * [taylor]: Taking taylor expansion of z in z
4.943 * [backup-simplify]: Simplify 0 into 0
4.943 * [backup-simplify]: Simplify 1 into 1
4.945 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0
4.945 * [backup-simplify]: Simplify 1.0 into 1.0
4.946 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 1) (* 0 0))) into 0
4.946 * [backup-simplify]: Simplify 0 into 0
4.946 * [backup-simplify]: Simplify (* 1 1) into 1
4.947 * [backup-simplify]: Simplify (- 0) into 0
4.947 * [backup-simplify]: Simplify (+ 1 0) into 1
4.948 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 0 0) (* 1 z))) into z
4.948 * [backup-simplify]: Simplify (+ 0 0) into 0
4.949 * [backup-simplify]: Simplify (- (/ z 1.0) (+ (* (* -1.0 z) (/ 0 1.0)) (* (* 1.0 z) (/ 1 1.0)))) into 0
4.949 * [taylor]: Taking taylor expansion of 0 in z
4.949 * [backup-simplify]: Simplify 0 into 0
4.949 * [backup-simplify]: Simplify 0 into 0
4.950 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0
4.950 * [backup-simplify]: Simplify 0 into 0
4.951 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
4.952 * [backup-simplify]: Simplify 0 into 0
4.952 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.953 * [backup-simplify]: Simplify (- 0) into 0
4.953 * [backup-simplify]: Simplify (+ 0 0) into 0
4.954 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
4.954 * [backup-simplify]: Simplify (+ 0 0) into 0
4.956 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* -1.0 z) (/ 0 1.0)) (* (* 1.0 z) (/ 0 1.0)) (* 0 (/ 1 1.0)))) into 0
4.956 * [taylor]: Taking taylor expansion of 0 in z
4.956 * [backup-simplify]: Simplify 0 into 0
4.956 * [backup-simplify]: Simplify 0 into 0
4.956 * [backup-simplify]: Simplify 0 into 0
4.957 * [backup-simplify]: Simplify (+ (* 1.0 (* z x)) (* (- 1.0) (* z 1))) into (- (* 1.0 (* x z)) (* 1.0 z))
4.958 * [backup-simplify]: Simplify (/ (* (- (* (/ 1 x) (/ 1 x)) (* 1.0 1.0)) (/ 1 z)) (+ (/ 1 x) 1.0)) into (/ (- (/ 1 (pow x 2)) 1.0) (* (+ (/ 1 x) 1.0) z))
4.958 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (+ (/ 1 x) 1.0) z)) in (x z) around 0
4.958 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (+ (/ 1 x) 1.0) z)) in z
4.958 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in z
4.958 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
4.958 * [taylor]: Taking taylor expansion of (pow x 2) in z
4.958 * [taylor]: Taking taylor expansion of x in z
4.958 * [backup-simplify]: Simplify x into x
4.958 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.958 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.958 * [taylor]: Taking taylor expansion of 1.0 in z
4.958 * [backup-simplify]: Simplify 1.0 into 1.0
4.958 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) z) in z
4.958 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in z
4.958 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.958 * [taylor]: Taking taylor expansion of x in z
4.958 * [backup-simplify]: Simplify x into x
4.958 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.958 * [taylor]: Taking taylor expansion of 1.0 in z
4.958 * [backup-simplify]: Simplify 1.0 into 1.0
4.958 * [taylor]: Taking taylor expansion of z in z
4.958 * [backup-simplify]: Simplify 0 into 0
4.958 * [backup-simplify]: Simplify 1 into 1
4.959 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.959 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) (- 1.0)) into (- (/ 1 (pow x 2)) 1.0)
4.959 * [backup-simplify]: Simplify (+ (/ 1 x) 1.0) into (+ (/ 1 x) 1.0)
4.959 * [backup-simplify]: Simplify (* (+ (/ 1 x) 1.0) 0) into 0
4.960 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.960 * [backup-simplify]: Simplify (+ 0 0) into 0
4.960 * [backup-simplify]: Simplify (+ (* (+ (/ 1 x) 1.0) 1) (* 0 0)) into (+ (/ 1 x) 1.0)
4.961 * [backup-simplify]: Simplify (/ (- (/ 1 (pow x 2)) 1.0) (+ (/ 1 x) 1.0)) into (/ (- (/ 1 (pow x 2)) 1.0) (+ (/ 1 x) 1.0))
4.961 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (+ (/ 1 x) 1.0) z)) in x
4.961 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
4.961 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.961 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.961 * [taylor]: Taking taylor expansion of x in x
4.961 * [backup-simplify]: Simplify 0 into 0
4.961 * [backup-simplify]: Simplify 1 into 1
4.961 * [backup-simplify]: Simplify (* 1 1) into 1
4.962 * [backup-simplify]: Simplify (/ 1 1) into 1
4.962 * [taylor]: Taking taylor expansion of 1.0 in x
4.962 * [backup-simplify]: Simplify 1.0 into 1.0
4.962 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) z) in x
4.962 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
4.962 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.962 * [taylor]: Taking taylor expansion of x in x
4.962 * [backup-simplify]: Simplify 0 into 0
4.962 * [backup-simplify]: Simplify 1 into 1
4.962 * [backup-simplify]: Simplify (/ 1 1) into 1
4.962 * [taylor]: Taking taylor expansion of 1.0 in x
4.962 * [backup-simplify]: Simplify 1.0 into 1.0
4.962 * [taylor]: Taking taylor expansion of z in x
4.962 * [backup-simplify]: Simplify z into z
4.963 * [backup-simplify]: Simplify (+ 1 0) into 1
4.963 * [backup-simplify]: Simplify (+ 1 0) into 1
4.963 * [backup-simplify]: Simplify (* 1 z) into z
4.963 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.963 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (+ (/ 1 x) 1.0) z)) in x
4.963 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
4.963 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.963 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.963 * [taylor]: Taking taylor expansion of x in x
4.963 * [backup-simplify]: Simplify 0 into 0
4.963 * [backup-simplify]: Simplify 1 into 1
4.964 * [backup-simplify]: Simplify (* 1 1) into 1
4.964 * [backup-simplify]: Simplify (/ 1 1) into 1
4.964 * [taylor]: Taking taylor expansion of 1.0 in x
4.964 * [backup-simplify]: Simplify 1.0 into 1.0
4.964 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) z) in x
4.964 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
4.964 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.964 * [taylor]: Taking taylor expansion of x in x
4.964 * [backup-simplify]: Simplify 0 into 0
4.964 * [backup-simplify]: Simplify 1 into 1
4.965 * [backup-simplify]: Simplify (/ 1 1) into 1
4.965 * [taylor]: Taking taylor expansion of 1.0 in x
4.965 * [backup-simplify]: Simplify 1.0 into 1.0
4.965 * [taylor]: Taking taylor expansion of z in x
4.965 * [backup-simplify]: Simplify z into z
4.965 * [backup-simplify]: Simplify (+ 1 0) into 1
4.966 * [backup-simplify]: Simplify (+ 1 0) into 1
4.966 * [backup-simplify]: Simplify (* 1 z) into z
4.966 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
4.966 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.966 * [taylor]: Taking taylor expansion of z in z
4.966 * [backup-simplify]: Simplify 0 into 0
4.966 * [backup-simplify]: Simplify 1 into 1
4.967 * [backup-simplify]: Simplify (/ 1 1) into 1
4.967 * [backup-simplify]: Simplify 1 into 1
4.968 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
4.968 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.969 * [backup-simplify]: Simplify (+ 0 0) into 0
4.969 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.970 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
4.970 * [backup-simplify]: Simplify (+ (* 1 0) (* 1.0 z)) into (* 1.0 z)
4.971 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ (* 1.0 z) z)))) into (- (* 1.0 (/ 1 z)))
4.971 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
4.971 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
4.971 * [taylor]: Taking taylor expansion of 1.0 in z
4.971 * [backup-simplify]: Simplify 1.0 into 1.0
4.971 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.971 * [taylor]: Taking taylor expansion of z in z
4.971 * [backup-simplify]: Simplify 0 into 0
4.971 * [backup-simplify]: Simplify 1 into 1
4.971 * [backup-simplify]: Simplify (/ 1 1) into 1
4.972 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
4.972 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.972 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.973 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.973 * [backup-simplify]: Simplify 0 into 0
4.974 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
4.975 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.975 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.976 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
4.977 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.978 * [backup-simplify]: Simplify (+ 0 0) into 0
4.978 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 0) (* 0 z))) into 0
4.979 * [backup-simplify]: Simplify (- (/ (- 1.0) z) (+ (* (/ 1 z) (/ 0 z)) (* (- (* 1.0 (/ 1 z))) (/ (* 1.0 z) z)))) into 0
4.979 * [taylor]: Taking taylor expansion of 0 in z
4.979 * [backup-simplify]: Simplify 0 into 0
4.980 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
4.981 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
4.981 * [backup-simplify]: Simplify (- 0) into 0
4.981 * [backup-simplify]: Simplify 0 into 0
4.982 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.982 * [backup-simplify]: Simplify 0 into 0
4.983 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
4.984 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.984 * [backup-simplify]: Simplify (- 0) into 0
4.984 * [backup-simplify]: Simplify (+ 0 0) into 0
4.985 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.986 * [backup-simplify]: Simplify (+ 0 0) into 0
4.987 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 0) (+ (* 0 0) (* 0 z)))) into 0
4.987 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* (- (* 1.0 (/ 1 z))) (/ 0 z)) (* 0 (/ (* 1.0 z) z)))) into 0
4.987 * [taylor]: Taking taylor expansion of 0 in z
4.987 * [backup-simplify]: Simplify 0 into 0
4.987 * [backup-simplify]: Simplify 0 into 0
4.988 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.989 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
4.990 * [backup-simplify]: Simplify (- 0) into 0
4.990 * [backup-simplify]: Simplify 0 into 0
4.990 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
4.990 * [backup-simplify]: Simplify 0 into 0
4.991 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 (/ 1 z)) 1)) (* 1 (* (/ 1 (/ 1 z)) (/ 1 (/ 1 x))))) into (- (* x z) (* 1.0 z))
4.992 * [backup-simplify]: Simplify (/ (* (- (* (/ 1 (- x)) (/ 1 (- x))) (* 1.0 1.0)) (/ 1 (- z))) (+ (/ 1 (- x)) 1.0)) into (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z)))
4.992 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z))) in (x z) around 0
4.992 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z))) in z
4.992 * [taylor]: Taking taylor expansion of -1 in z
4.992 * [backup-simplify]: Simplify -1 into -1
4.992 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z)) in z
4.992 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in z
4.992 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
4.992 * [taylor]: Taking taylor expansion of (pow x 2) in z
4.992 * [taylor]: Taking taylor expansion of x in z
4.992 * [backup-simplify]: Simplify x into x
4.992 * [backup-simplify]: Simplify (* x x) into (pow x 2)
4.992 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
4.992 * [taylor]: Taking taylor expansion of 1.0 in z
4.992 * [backup-simplify]: Simplify 1.0 into 1.0
4.992 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) z) in z
4.992 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in z
4.993 * [taylor]: Taking taylor expansion of 1.0 in z
4.993 * [backup-simplify]: Simplify 1.0 into 1.0
4.993 * [taylor]: Taking taylor expansion of (/ 1 x) in z
4.993 * [taylor]: Taking taylor expansion of x in z
4.993 * [backup-simplify]: Simplify x into x
4.993 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
4.993 * [taylor]: Taking taylor expansion of z in z
4.993 * [backup-simplify]: Simplify 0 into 0
4.993 * [backup-simplify]: Simplify 1 into 1
4.993 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
4.994 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) (- 1.0)) into (- (/ 1 (pow x 2)) 1.0)
4.994 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
4.994 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 x))) into (- 1.0 (/ 1 x))
4.994 * [backup-simplify]: Simplify (* (- 1.0 (/ 1 x)) 0) into 0
4.994 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
4.994 * [backup-simplify]: Simplify (- 0) into 0
4.995 * [backup-simplify]: Simplify (+ 0 0) into 0
4.995 * [backup-simplify]: Simplify (+ (* (- 1.0 (/ 1 x)) 1) (* 0 0)) into (- 1.0 (/ 1 x))
4.995 * [backup-simplify]: Simplify (/ (- (/ 1 (pow x 2)) 1.0) (- 1.0 (/ 1 x))) into (/ (- (/ 1 (pow x 2)) 1.0) (- 1.0 (/ 1 x)))
4.995 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z))) in x
4.996 * [taylor]: Taking taylor expansion of -1 in x
4.996 * [backup-simplify]: Simplify -1 into -1
4.996 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z)) in x
4.996 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
4.996 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.996 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.996 * [taylor]: Taking taylor expansion of x in x
4.996 * [backup-simplify]: Simplify 0 into 0
4.996 * [backup-simplify]: Simplify 1 into 1
4.996 * [backup-simplify]: Simplify (* 1 1) into 1
4.996 * [backup-simplify]: Simplify (/ 1 1) into 1
4.996 * [taylor]: Taking taylor expansion of 1.0 in x
4.996 * [backup-simplify]: Simplify 1.0 into 1.0
4.996 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) z) in x
4.997 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
4.997 * [taylor]: Taking taylor expansion of 1.0 in x
4.997 * [backup-simplify]: Simplify 1.0 into 1.0
4.997 * [taylor]: Taking taylor expansion of (/ 1 x) in x
4.997 * [taylor]: Taking taylor expansion of x in x
4.997 * [backup-simplify]: Simplify 0 into 0
4.997 * [backup-simplify]: Simplify 1 into 1
4.997 * [backup-simplify]: Simplify (/ 1 1) into 1
4.997 * [taylor]: Taking taylor expansion of z in x
4.997 * [backup-simplify]: Simplify z into z
4.997 * [backup-simplify]: Simplify (+ 1 0) into 1
4.998 * [backup-simplify]: Simplify (- 1) into -1
4.998 * [backup-simplify]: Simplify (+ 0 -1) into -1
4.998 * [backup-simplify]: Simplify (* -1 z) into (* -1 z)
4.998 * [backup-simplify]: Simplify (/ 1 (* -1 z)) into (/ -1 z)
4.998 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z))) in x
4.998 * [taylor]: Taking taylor expansion of -1 in x
4.998 * [backup-simplify]: Simplify -1 into -1
4.998 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) (* (- 1.0 (/ 1 x)) z)) in x
4.998 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
4.999 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.999 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.999 * [taylor]: Taking taylor expansion of x in x
4.999 * [backup-simplify]: Simplify 0 into 0
4.999 * [backup-simplify]: Simplify 1 into 1
4.999 * [backup-simplify]: Simplify (* 1 1) into 1
4.999 * [backup-simplify]: Simplify (/ 1 1) into 1
4.999 * [taylor]: Taking taylor expansion of 1.0 in x
4.999 * [backup-simplify]: Simplify 1.0 into 1.0
4.999 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) z) in x
4.999 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
4.999 * [taylor]: Taking taylor expansion of 1.0 in x
4.999 * [backup-simplify]: Simplify 1.0 into 1.0
5.000 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.000 * [taylor]: Taking taylor expansion of x in x
5.000 * [backup-simplify]: Simplify 0 into 0
5.000 * [backup-simplify]: Simplify 1 into 1
5.000 * [backup-simplify]: Simplify (/ 1 1) into 1
5.000 * [taylor]: Taking taylor expansion of z in x
5.000 * [backup-simplify]: Simplify z into z
5.000 * [backup-simplify]: Simplify (+ 1 0) into 1
5.001 * [backup-simplify]: Simplify (- 1) into -1
5.001 * [backup-simplify]: Simplify (+ 0 -1) into -1
5.001 * [backup-simplify]: Simplify (* -1 z) into (* -1 z)
5.001 * [backup-simplify]: Simplify (/ 1 (* -1 z)) into (/ -1 z)
5.001 * [backup-simplify]: Simplify (* -1 (/ -1 z)) into (/ 1 z)
5.001 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.001 * [taylor]: Taking taylor expansion of z in z
5.001 * [backup-simplify]: Simplify 0 into 0
5.001 * [backup-simplify]: Simplify 1 into 1
5.002 * [backup-simplify]: Simplify (/ 1 1) into 1
5.002 * [backup-simplify]: Simplify 1 into 1
5.002 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.003 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.004 * [backup-simplify]: Simplify (+ 0 0) into 0
5.004 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.005 * [backup-simplify]: Simplify (- 0) into 0
5.005 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
5.006 * [backup-simplify]: Simplify (+ (* -1 0) (* 1.0 z)) into (* 1.0 z)
5.006 * [backup-simplify]: Simplify (- (/ 0 (* -1 z)) (+ (* (/ -1 z) (/ (* 1.0 z) (* -1 z))))) into (- (* 1.0 (/ 1 z)))
5.006 * [backup-simplify]: Simplify (+ (* -1 (- (* 1.0 (/ 1 z)))) (* 0 (/ -1 z))) into (* 1.0 (/ 1 z))
5.006 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
5.006 * [taylor]: Taking taylor expansion of 1.0 in z
5.006 * [backup-simplify]: Simplify 1.0 into 1.0
5.006 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.006 * [taylor]: Taking taylor expansion of z in z
5.006 * [backup-simplify]: Simplify 0 into 0
5.006 * [backup-simplify]: Simplify 1 into 1
5.006 * [backup-simplify]: Simplify (/ 1 1) into 1
5.007 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
5.007 * [backup-simplify]: Simplify 1.0 into 1.0
5.007 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.007 * [backup-simplify]: Simplify 0 into 0
5.008 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.008 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.009 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.009 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
5.010 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.010 * [backup-simplify]: Simplify (- 0) into 0
5.010 * [backup-simplify]: Simplify (+ 0 0) into 0
5.011 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 0) (* 0 z))) into 0
5.011 * [backup-simplify]: Simplify (- (/ (- 1.0) (* -1 z)) (+ (* (/ -1 z) (/ 0 (* -1 z))) (* (- (* 1.0 (/ 1 z))) (/ (* 1.0 z) (* -1 z))))) into 0
5.011 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 1.0 (/ 1 z)))) (* 0 (/ -1 z)))) into 0
5.011 * [taylor]: Taking taylor expansion of 0 in z
5.011 * [backup-simplify]: Simplify 0 into 0
5.012 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.012 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
5.012 * [backup-simplify]: Simplify 0 into 0
5.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.013 * [backup-simplify]: Simplify 0 into 0
5.013 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.014 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.014 * [backup-simplify]: Simplify (- 0) into 0
5.014 * [backup-simplify]: Simplify (+ 0 0) into 0
5.015 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.015 * [backup-simplify]: Simplify (- 0) into 0
5.015 * [backup-simplify]: Simplify (+ 0 0) into 0
5.016 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 0) (+ (* 0 0) (* 0 z)))) into 0
5.016 * [backup-simplify]: Simplify (- (/ 0 (* -1 z)) (+ (* (/ -1 z) (/ 0 (* -1 z))) (* (- (* 1.0 (/ 1 z))) (/ 0 (* -1 z))) (* 0 (/ (* 1.0 z) (* -1 z))))) into 0
5.017 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (* 1.0 (/ 1 z)))) (* 0 (/ -1 z))))) into 0
5.017 * [taylor]: Taking taylor expansion of 0 in z
5.017 * [backup-simplify]: Simplify 0 into 0
5.017 * [backup-simplify]: Simplify 0 into 0
5.018 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.018 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0
5.018 * [backup-simplify]: Simplify 0 into 0
5.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.019 * [backup-simplify]: Simplify 0 into 0
5.019 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (/ 1 (- z))) 1)) (* 1 (* (/ 1 (/ 1 (- z))) (/ 1 (/ 1 (- x)))))) into (- (* x z) (* 1.0 z))
5.019 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
5.019 * [backup-simplify]: Simplify (* (- (* x x) (* 1.0 1.0)) z) into (* (- (pow x 2) 1.0) z)
5.019 * [approximate]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in (x z) around 0
5.019 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in z
5.019 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in z
5.019 * [taylor]: Taking taylor expansion of (pow x 2) in z
5.020 * [taylor]: Taking taylor expansion of x in z
5.020 * [backup-simplify]: Simplify x into x
5.020 * [taylor]: Taking taylor expansion of 1.0 in z
5.020 * [backup-simplify]: Simplify 1.0 into 1.0
5.020 * [taylor]: Taking taylor expansion of z in z
5.020 * [backup-simplify]: Simplify 0 into 0
5.020 * [backup-simplify]: Simplify 1 into 1
5.020 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in x
5.020 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
5.020 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.020 * [taylor]: Taking taylor expansion of x in x
5.020 * [backup-simplify]: Simplify 0 into 0
5.020 * [backup-simplify]: Simplify 1 into 1
5.020 * [taylor]: Taking taylor expansion of 1.0 in x
5.020 * [backup-simplify]: Simplify 1.0 into 1.0
5.020 * [taylor]: Taking taylor expansion of z in x
5.020 * [backup-simplify]: Simplify z into z
5.020 * [taylor]: Taking taylor expansion of (* (- (pow x 2) 1.0) z) in x
5.020 * [taylor]: Taking taylor expansion of (- (pow x 2) 1.0) in x
5.020 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.020 * [taylor]: Taking taylor expansion of x in x
5.020 * [backup-simplify]: Simplify 0 into 0
5.020 * [backup-simplify]: Simplify 1 into 1
5.020 * [taylor]: Taking taylor expansion of 1.0 in x
5.020 * [backup-simplify]: Simplify 1.0 into 1.0
5.020 * [taylor]: Taking taylor expansion of z in x
5.020 * [backup-simplify]: Simplify z into z
5.020 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.021 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
5.021 * [backup-simplify]: Simplify (* (- 1.0) z) into (* -1.0 z)
5.021 * [taylor]: Taking taylor expansion of (* -1.0 z) in z
5.021 * [taylor]: Taking taylor expansion of -1.0 in z
5.021 * [backup-simplify]: Simplify -1.0 into -1.0
5.021 * [taylor]: Taking taylor expansion of z in z
5.021 * [backup-simplify]: Simplify 0 into 0
5.021 * [backup-simplify]: Simplify 1 into 1
5.021 * [backup-simplify]: Simplify (* -1.0 0) into 0
5.021 * [backup-simplify]: Simplify 0 into 0
5.022 * [backup-simplify]: Simplify (- 0) into 0
5.022 * [backup-simplify]: Simplify (+ 0 0) into 0
5.022 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (* 0 z)) into 0
5.022 * [taylor]: Taking taylor expansion of 0 in z
5.022 * [backup-simplify]: Simplify 0 into 0
5.022 * [backup-simplify]: Simplify 0 into 0
5.023 * [backup-simplify]: Simplify (+ (* -1.0 1) (* 0 0)) into (- 1.0)
5.023 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.024 * [backup-simplify]: Simplify (* 1 1) into 1
5.024 * [backup-simplify]: Simplify (- 0) into 0
5.024 * [backup-simplify]: Simplify (+ 1 0) into 1
5.025 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 0 0) (* 1 z))) into z
5.025 * [taylor]: Taking taylor expansion of z in z
5.025 * [backup-simplify]: Simplify 0 into 0
5.025 * [backup-simplify]: Simplify 1 into 1
5.025 * [backup-simplify]: Simplify 0 into 0
5.025 * [backup-simplify]: Simplify 0 into 0
5.025 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 1) (* 0 0))) into 0
5.025 * [backup-simplify]: Simplify 0 into 0
5.026 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.026 * [backup-simplify]: Simplify (- 0) into 0
5.026 * [backup-simplify]: Simplify (+ 0 0) into 0
5.027 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 0 0) (+ (* 1 0) (* 0 z)))) into 0
5.027 * [taylor]: Taking taylor expansion of 0 in z
5.027 * [backup-simplify]: Simplify 0 into 0
5.027 * [backup-simplify]: Simplify 0 into 0
5.027 * [backup-simplify]: Simplify 1 into 1
5.027 * [backup-simplify]: Simplify 0 into 0
5.030 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
5.030 * [backup-simplify]: Simplify 0 into 0
5.031 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.031 * [backup-simplify]: Simplify (- 0) into 0
5.031 * [backup-simplify]: Simplify (+ 0 0) into 0
5.032 * [backup-simplify]: Simplify (+ (* (- 1.0) 0) (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z))))) into 0
5.032 * [taylor]: Taking taylor expansion of 0 in z
5.032 * [backup-simplify]: Simplify 0 into 0
5.032 * [backup-simplify]: Simplify 0 into 0
5.032 * [backup-simplify]: Simplify 0 into 0
5.032 * [backup-simplify]: Simplify 0 into 0
5.033 * [backup-simplify]: Simplify 0 into 0
5.033 * [backup-simplify]: Simplify (+ (* 1 (* z (pow x 2))) (* (- 1.0) (* z 1))) into (- (* (pow x 2) z) (* 1.0 z))
5.033 * [backup-simplify]: Simplify (* (- (* (/ 1 x) (/ 1 x)) (* 1.0 1.0)) (/ 1 z)) into (/ (- (/ 1 (pow x 2)) 1.0) z)
5.033 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in (x z) around 0
5.033 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in z
5.033 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in z
5.033 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
5.033 * [taylor]: Taking taylor expansion of (pow x 2) in z
5.033 * [taylor]: Taking taylor expansion of x in z
5.033 * [backup-simplify]: Simplify x into x
5.033 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.034 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.034 * [taylor]: Taking taylor expansion of 1.0 in z
5.034 * [backup-simplify]: Simplify 1.0 into 1.0
5.034 * [taylor]: Taking taylor expansion of z in z
5.034 * [backup-simplify]: Simplify 0 into 0
5.034 * [backup-simplify]: Simplify 1 into 1
5.034 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.034 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) (- 1.0)) into (- (/ 1 (pow x 2)) 1.0)
5.034 * [backup-simplify]: Simplify (/ (- (/ 1 (pow x 2)) 1.0) 1) into (- (/ 1 (pow x 2)) 1.0)
5.034 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in x
5.034 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
5.034 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.034 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.034 * [taylor]: Taking taylor expansion of x in x
5.034 * [backup-simplify]: Simplify 0 into 0
5.034 * [backup-simplify]: Simplify 1 into 1
5.035 * [backup-simplify]: Simplify (* 1 1) into 1
5.035 * [backup-simplify]: Simplify (/ 1 1) into 1
5.035 * [taylor]: Taking taylor expansion of 1.0 in x
5.035 * [backup-simplify]: Simplify 1.0 into 1.0
5.035 * [taylor]: Taking taylor expansion of z in x
5.035 * [backup-simplify]: Simplify z into z
5.036 * [backup-simplify]: Simplify (+ 1 0) into 1
5.036 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.036 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in x
5.036 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
5.036 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.036 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.036 * [taylor]: Taking taylor expansion of x in x
5.036 * [backup-simplify]: Simplify 0 into 0
5.036 * [backup-simplify]: Simplify 1 into 1
5.036 * [backup-simplify]: Simplify (* 1 1) into 1
5.037 * [backup-simplify]: Simplify (/ 1 1) into 1
5.037 * [taylor]: Taking taylor expansion of 1.0 in x
5.037 * [backup-simplify]: Simplify 1.0 into 1.0
5.037 * [taylor]: Taking taylor expansion of z in x
5.037 * [backup-simplify]: Simplify z into z
5.037 * [backup-simplify]: Simplify (+ 1 0) into 1
5.037 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.037 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.037 * [taylor]: Taking taylor expansion of z in z
5.037 * [backup-simplify]: Simplify 0 into 0
5.038 * [backup-simplify]: Simplify 1 into 1
5.038 * [backup-simplify]: Simplify (/ 1 1) into 1
5.038 * [backup-simplify]: Simplify 1 into 1
5.039 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.039 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.040 * [backup-simplify]: Simplify (+ 0 0) into 0
5.040 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
5.040 * [taylor]: Taking taylor expansion of 0 in z
5.040 * [backup-simplify]: Simplify 0 into 0
5.041 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.041 * [backup-simplify]: Simplify 0 into 0
5.042 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.043 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.043 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.044 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
5.044 * [backup-simplify]: Simplify (- (/ (- 1.0) z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into (- (* 1.0 (/ 1 z)))
5.044 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 z))) in z
5.044 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
5.044 * [taylor]: Taking taylor expansion of 1.0 in z
5.044 * [backup-simplify]: Simplify 1.0 into 1.0
5.044 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.045 * [taylor]: Taking taylor expansion of z in z
5.045 * [backup-simplify]: Simplify 0 into 0
5.045 * [backup-simplify]: Simplify 1 into 1
5.045 * [backup-simplify]: Simplify (/ 1 1) into 1
5.045 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
5.046 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.046 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.046 * [backup-simplify]: Simplify 0 into 0
5.047 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.047 * [backup-simplify]: Simplify 0 into 0
5.048 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.049 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.050 * [backup-simplify]: Simplify (- 0) into 0
5.050 * [backup-simplify]: Simplify (+ 0 0) into 0
5.050 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* (- (* 1.0 (/ 1 z))) (/ 0 z)))) into 0
5.050 * [taylor]: Taking taylor expansion of 0 in z
5.050 * [backup-simplify]: Simplify 0 into 0
5.051 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.052 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
5.052 * [backup-simplify]: Simplify (- 0) into 0
5.052 * [backup-simplify]: Simplify 0 into 0
5.052 * [backup-simplify]: Simplify 0 into 0
5.053 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.053 * [backup-simplify]: Simplify 0 into 0
5.054 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.055 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.056 * [backup-simplify]: Simplify (- 0) into 0
5.056 * [backup-simplify]: Simplify (+ 0 0) into 0
5.056 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* (- (* 1.0 (/ 1 z))) (/ 0 z)) (* 0 (/ 0 z)))) into 0
5.056 * [taylor]: Taking taylor expansion of 0 in z
5.056 * [backup-simplify]: Simplify 0 into 0
5.056 * [backup-simplify]: Simplify 0 into 0
5.057 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 (/ 1 z)) 1)) (* 1 (* (/ 1 (/ 1 z)) (pow (/ 1 x) -2)))) into (- (* (pow x 2) z) (* 1.0 z))
5.058 * [backup-simplify]: Simplify (* (- (* (/ 1 (- x)) (/ 1 (- x))) (* 1.0 1.0)) (/ 1 (- z))) into (* -1 (/ (- (/ 1 (pow x 2)) 1.0) z))
5.058 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) z)) in (x z) around 0
5.058 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) z)) in z
5.058 * [taylor]: Taking taylor expansion of -1 in z
5.058 * [backup-simplify]: Simplify -1 into -1
5.058 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in z
5.058 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in z
5.058 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in z
5.058 * [taylor]: Taking taylor expansion of (pow x 2) in z
5.058 * [taylor]: Taking taylor expansion of x in z
5.058 * [backup-simplify]: Simplify x into x
5.058 * [backup-simplify]: Simplify (* x x) into (pow x 2)
5.058 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
5.058 * [taylor]: Taking taylor expansion of 1.0 in z
5.058 * [backup-simplify]: Simplify 1.0 into 1.0
5.058 * [taylor]: Taking taylor expansion of z in z
5.058 * [backup-simplify]: Simplify 0 into 0
5.059 * [backup-simplify]: Simplify 1 into 1
5.059 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.059 * [backup-simplify]: Simplify (+ (/ 1 (pow x 2)) (- 1.0)) into (- (/ 1 (pow x 2)) 1.0)
5.060 * [backup-simplify]: Simplify (/ (- (/ 1 (pow x 2)) 1.0) 1) into (- (/ 1 (pow x 2)) 1.0)
5.060 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) z)) in x
5.060 * [taylor]: Taking taylor expansion of -1 in x
5.060 * [backup-simplify]: Simplify -1 into -1
5.060 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in x
5.060 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
5.060 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.060 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.060 * [taylor]: Taking taylor expansion of x in x
5.060 * [backup-simplify]: Simplify 0 into 0
5.060 * [backup-simplify]: Simplify 1 into 1
5.060 * [backup-simplify]: Simplify (* 1 1) into 1
5.061 * [backup-simplify]: Simplify (/ 1 1) into 1
5.061 * [taylor]: Taking taylor expansion of 1.0 in x
5.061 * [backup-simplify]: Simplify 1.0 into 1.0
5.061 * [taylor]: Taking taylor expansion of z in x
5.061 * [backup-simplify]: Simplify z into z
5.061 * [backup-simplify]: Simplify (+ 1 0) into 1
5.061 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.061 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 (pow x 2)) 1.0) z)) in x
5.061 * [taylor]: Taking taylor expansion of -1 in x
5.061 * [backup-simplify]: Simplify -1 into -1
5.061 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) 1.0) z) in x
5.061 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) 1.0) in x
5.061 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
5.062 * [taylor]: Taking taylor expansion of (pow x 2) in x
5.062 * [taylor]: Taking taylor expansion of x in x
5.062 * [backup-simplify]: Simplify 0 into 0
5.062 * [backup-simplify]: Simplify 1 into 1
5.062 * [backup-simplify]: Simplify (* 1 1) into 1
5.062 * [backup-simplify]: Simplify (/ 1 1) into 1
5.062 * [taylor]: Taking taylor expansion of 1.0 in x
5.062 * [backup-simplify]: Simplify 1.0 into 1.0
5.062 * [taylor]: Taking taylor expansion of z in x
5.062 * [backup-simplify]: Simplify z into z
5.063 * [backup-simplify]: Simplify (+ 1 0) into 1
5.063 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
5.063 * [backup-simplify]: Simplify (* -1 (/ 1 z)) into (/ -1 z)
5.063 * [taylor]: Taking taylor expansion of (/ -1 z) in z
5.063 * [taylor]: Taking taylor expansion of -1 in z
5.063 * [backup-simplify]: Simplify -1 into -1
5.063 * [taylor]: Taking taylor expansion of z in z
5.063 * [backup-simplify]: Simplify 0 into 0
5.063 * [backup-simplify]: Simplify 1 into 1
5.064 * [backup-simplify]: Simplify (/ -1 1) into -1
5.064 * [backup-simplify]: Simplify -1 into -1
5.064 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
5.065 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.065 * [backup-simplify]: Simplify (+ 0 0) into 0
5.066 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)))) into 0
5.066 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (/ 1 z))) into 0
5.066 * [taylor]: Taking taylor expansion of 0 in z
5.066 * [backup-simplify]: Simplify 0 into 0
5.067 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
5.067 * [backup-simplify]: Simplify 0 into 0
5.068 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
5.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.070 * [backup-simplify]: Simplify (- 1.0) into (- 1.0)
5.070 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0)
5.071 * [backup-simplify]: Simplify (- (/ (- 1.0) z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into (- (* 1.0 (/ 1 z)))
5.071 * [backup-simplify]: Simplify (+ (* -1 (- (* 1.0 (/ 1 z)))) (+ (* 0 0) (* 0 (/ 1 z)))) into (* 1.0 (/ 1 z))
5.071 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 z)) in z
5.071 * [taylor]: Taking taylor expansion of 1.0 in z
5.071 * [backup-simplify]: Simplify 1.0 into 1.0
5.071 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.071 * [taylor]: Taking taylor expansion of z in z
5.071 * [backup-simplify]: Simplify 0 into 0
5.071 * [backup-simplify]: Simplify 1 into 1
5.072 * [backup-simplify]: Simplify (/ 1 1) into 1
5.072 * [backup-simplify]: Simplify (* 1.0 1) into 1.0
5.072 * [backup-simplify]: Simplify 1.0 into 1.0
5.072 * [backup-simplify]: Simplify 0 into 0
5.073 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.073 * [backup-simplify]: Simplify 0 into 0
5.073 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
5.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.074 * [backup-simplify]: Simplify (- 0) into 0
5.074 * [backup-simplify]: Simplify (+ 0 0) into 0
5.074 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* (- (* 1.0 (/ 1 z))) (/ 0 z)))) into 0
5.075 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 1.0 (/ 1 z)))) (+ (* 0 0) (* 0 (/ 1 z))))) into 0
5.075 * [taylor]: Taking taylor expansion of 0 in z
5.075 * [backup-simplify]: Simplify 0 into 0
5.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
5.076 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0
5.076 * [backup-simplify]: Simplify 0 into 0
5.076 * [backup-simplify]: Simplify 0 into 0
5.076 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.076 * [backup-simplify]: Simplify 0 into 0
5.077 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
5.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
5.078 * [backup-simplify]: Simplify (- 0) into 0
5.078 * [backup-simplify]: Simplify (+ 0 0) into 0
5.078 * [backup-simplify]: Simplify (- (/ 0 z) (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* (- (* 1.0 (/ 1 z))) (/ 0 z)) (* 0 (/ 0 z)))) into 0
5.079 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (- (* 1.0 (/ 1 z)))) (+ (* 0 0) (* 0 (/ 1 z)))))) into 0
5.079 * [taylor]: Taking taylor expansion of 0 in z
5.079 * [backup-simplify]: Simplify 0 into 0
5.079 * [backup-simplify]: Simplify 0 into 0
5.079 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (/ 1 (- z))) 1)) (* -1 (* (/ 1 (/ 1 (- z))) (pow (/ 1 (- x)) -2)))) into (- (* (pow x 2) z) (* 1.0 z))
5.080 * * * [progress]: simplifying candidates
5.080 * [simplify]: Simplifying:
  (- (+ (log (- (* x x) (* 1.0 1.0))) (log z)) (log (+ x 1.0)))
  (- (log (* (- (* x x) (* 1.0 1.0)) z)) (log (+ x 1.0)))
  (log (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
  (exp (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
  (/ (* (* (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (- (* x x) (* 1.0 1.0))) (* (* z z) z)) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)))
  (/ (* (* (* (- (* x x) (* 1.0 1.0)) z) (* (- (* x x) (* 1.0 1.0)) z)) (* (- (* x x) (* 1.0 1.0)) z)) (* (* (+ x 1.0) (+ x 1.0)) (+ x 1.0)))
  (* (cbrt (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))) (cbrt (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))))
  (cbrt (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
  (* (* (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)) (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0))) (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
  (sqrt (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
  (sqrt (/ (* (- (* x x) (* 1.0 1.0)) z) (+ x 1.0)))
  (- (* (- (* x x) (* 1.0 1.0)) z))
  (- (+ x 1.0))
  (/ (- (* x x) (* 1.0 1.0)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ z (cbrt (+ x 1.0)))
  (/ (- (* x x) (* 1.0 1.0)) (sqrt (+ x 1.0)))
  (/ z (sqrt (+ x 1.0)))
  (/ (- (* x x) (* 1.0 1.0)) 1)
  (/ z (+ x 1.0))
  (/ (- (* x x) (* 1.0 1.0)) 1)
  (/ z (+ x 1.0))
  (/ 1 (+ x 1.0))
  (/ (+ x 1.0) (* (- (* x x) (* 1.0 1.0)) z))
  (/ (* (- (* x x) (* 1.0 1.0)) z) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ (* (- (* x x) (* 1.0 1.0)) z) (sqrt (+ x 1.0)))
  (/ (* (- (* x x) (* 1.0 1.0)) z) 1)
  (/ (* (- (* x x) (* 1.0 1.0)) z) 1)
  (/ (+ x 1.0) z)
  (/ (* (- (* x x) (* 1.0 1.0)) z) (+ (pow x 3) (pow 1.0 3)))
  (/ (* (- (* x x) (* 1.0 1.0)) z) (- (* x x) (* 1.0 1.0)))
  (* (+ x 1.0) (+ (* (* x x) (* x x)) (+ (* (* 1.0 1.0) (* 1.0 1.0)) (* (* x x) (* 1.0 1.0)))))
  (* (+ x 1.0) (+ (* x x) (* 1.0 1.0)))
  (* (- (* x x) (* 1.0 1.0)) z)
  (+ (log (- (* x x) (* 1.0 1.0))) (log z))
  (log (* (- (* x x) (* 1.0 1.0)) z))
  (exp (* (- (* x x) (* 1.0 1.0)) z))
  (* (* (* (- (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) (- (* x x) (* 1.0 1.0))) (* (* z z) z))
  (* (cbrt (* (- (* x x) (* 1.0 1.0)) z)) (cbrt (* (- (* x x) (* 1.0 1.0)) z)))
  (cbrt (* (- (* x x) (* 1.0 1.0)) z))
  (* (* (* (- (* x x) (* 1.0 1.0)) z) (* (- (* x x) (* 1.0 1.0)) z)) (* (- (* x x) (* 1.0 1.0)) z))
  (sqrt (* (- (* x x) (* 1.0 1.0)) z))
  (sqrt (* (- (* x x) (* 1.0 1.0)) z))
  (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt z))
  (* (sqrt (- (* x x) (* 1.0 1.0))) (sqrt z))
  (* (- (* x x) (* 1.0 1.0)) (* (cbrt z) (cbrt z)))
  (* (- (* x x) (* 1.0 1.0)) (sqrt z))
  (* (- (* x x) (* 1.0 1.0)) 1)
  (* (cbrt (- (* x x) (* 1.0 1.0))) z)
  (* (sqrt (- (* x x) (* 1.0 1.0))) z)
  (* (- (* x x) (* 1.0 1.0)) z)
  (* (- x 1.0) z)
  (* (- (pow (* x x) 3) (pow (* 1.0 1.0) 3)) z)
  (* (- (* (* x x) (* x x)) (* (* 1.0 1.0) (* 1.0 1.0))) z)
  (- (* 1.0 (* x z)) (* 1.0 z))
  (- (* x z) (* 1.0 z))
  (- (* x z) (* 1.0 z))
  (- (* (pow x 2) z) (* 1.0 z))
  (- (* (pow x 2) z) (* 1.0 z))
  (- (* (pow x 2) z) (* 1.0 z))
5.081 * * [simplify]: iteration 0: 98 enodes
5.106 * * [simplify]: iteration 1: 289 enodes
5.266 * * [simplify]: iteration 2: 1174 enodes
6.006 * * [simplify]: iteration complete: 5001 enodes
6.006 * * [simplify]: Extracting #0: cost 40 inf + 0
6.007 * * [simplify]: Extracting #1: cost 684 inf + 1
6.012 * * [simplify]: Extracting #2: cost 1625 inf + 2104
6.043 * * [simplify]: Extracting #3: cost 1336 inf + 99673
6.127 * * [simplify]: Extracting #4: cost 201 inf + 350654
6.248 * * [simplify]: Extracting #5: cost 34 inf + 395158
6.395 * * [simplify]: Extracting #6: cost 8 inf + 400781
6.499 * * [simplify]: Extracting #7: cost 0 inf + 403125
6.627 * [simplify]: Simplified to:
  (log (* 1 (/ (- x 1.0) (/ 1 z))))
  (log (* 1 (/ (- x 1.0) (/ 1 z))))
  (log (* 1 (/ (- x 1.0) (/ 1 z))))
  (exp (* 1 (/ (- x 1.0) (/ 1 z))))
  (* (* 1 (/ (- x 1.0) (/ 1 z))) (* (* 1 (/ (- x 1.0) (/ 1 z))) (* 1 (/ (- x 1.0) (/ 1 z)))))
  (* (* 1 (/ (- x 1.0) (/ 1 z))) (* (* 1 (/ (- x 1.0) (/ 1 z))) (* 1 (/ (- x 1.0) (/ 1 z)))))
  (* (cbrt (* 1 (/ (- x 1.0) (/ 1 z)))) (cbrt (* 1 (/ (- x 1.0) (/ 1 z)))))
  (cbrt (* 1 (/ (- x 1.0) (/ 1 z))))
  (* (* 1 (/ (- x 1.0) (/ 1 z))) (* (* 1 (/ (- x 1.0) (/ 1 z))) (* 1 (/ (- x 1.0) (/ 1 z)))))
  (sqrt (* 1 (/ (- x 1.0) (/ 1 z))))
  (sqrt (* 1 (/ (- x 1.0) (/ 1 z))))
  (* z (- (* (+ x 1.0) (- x 1.0))))
  (- (- x) 1.0)
  (/ (* (+ x 1.0) (- x 1.0)) (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0))))
  (/ z (cbrt (+ x 1.0)))
  (/ (* (+ x 1.0) (- x 1.0)) (sqrt (+ x 1.0)))
  (/ z (sqrt (+ x 1.0)))
  (* (+ x 1.0) (- x 1.0))
  (/ z (+ x 1.0))
  (* (+ x 1.0) (- x 1.0))
  (/ z (+ x 1.0))
  (/ 1 (+ x 1.0))
  (/ (/ 1 (- x 1.0)) z)
  (/ (/ z (/ (cbrt (+ x 1.0)) (* (+ x 1.0) (- x 1.0)))) (cbrt (+ x 1.0)))
  (* (/ (* (+ x 1.0) (- x 1.0)) (sqrt (+ x 1.0))) z)
  (* (* (+ x 1.0) (- x 1.0)) z)
  (* (* (+ x 1.0) (- x 1.0)) z)
  (/ (+ x 1.0) z)
  (* (- (/ (* x x) (+ (* (* x x) x) (* (* 1.0 1.0) 1.0))) (/ (* 1.0 1.0) (+ (* (* x x) x) (* (* 1.0 1.0) 1.0)))) z)
  z
  (* (+ (* (* x x) (+ (* x x) (* 1.0 1.0))) (* (* 1.0 1.0) (* 1.0 1.0))) (+ x 1.0))
  (* (+ x 1.0) (+ (* x x) (* 1.0 1.0)))
  (* (* (+ x 1.0) (- x 1.0)) z)
  (log (* (* (+ x 1.0) (- x 1.0)) z))
  (log (* (* (+ x 1.0) (- x 1.0)) z))
  (exp (* (* (+ x 1.0) (- x 1.0)) z))
  (* (* (* (+ x 1.0) (- x 1.0)) z) (* (* (* (+ x 1.0) (- x 1.0)) z) (* (* (+ x 1.0) (- x 1.0)) z)))
  (* (cbrt (* (* (+ x 1.0) (- x 1.0)) z)) (cbrt (* (* (+ x 1.0) (- x 1.0)) z)))
  (cbrt (* (* (+ x 1.0) (- x 1.0)) z))
  (* (* (* (+ x 1.0) (- x 1.0)) z) (* (* (* (+ x 1.0) (- x 1.0)) z) (* (* (+ x 1.0) (- x 1.0)) z)))
  (sqrt (* (* (+ x 1.0) (- x 1.0)) z))
  (sqrt (* (* (+ x 1.0) (- x 1.0)) z))
  (* (sqrt z) (sqrt (* (+ x 1.0) (- x 1.0))))
  (* (sqrt z) (sqrt (* (+ x 1.0) (- x 1.0))))
  (* (cbrt z) (* (+ x 1.0) (* (- x 1.0) (cbrt z))))
  (* (sqrt z) (* (+ x 1.0) (- x 1.0)))
  (* (+ x 1.0) (- x 1.0))
  (* (cbrt (* (+ x 1.0) (- x 1.0))) z)
  (* (sqrt (* (+ x 1.0) (- x 1.0))) z)
  (* (* (+ x 1.0) (- x 1.0)) z)
  (* z (- x 1.0))
  (* z (* (+ (* (* x x) x) (* (* 1.0 1.0) 1.0)) (- (* (* x x) x) (* (* 1.0 1.0) 1.0))))
  (* (* (+ (* x x) (* 1.0 1.0)) (- (* x x) (* 1.0 1.0))) z)
  (* (- (* x z) z) 1.0)
  (* z (- x 1.0))
  (* z (- x 1.0))
  (* z (- (* x x) 1.0))
  (* z (- (* x x) 1.0))
  (* z (- (* x x) 1.0))
6.633 * * * [progress]: adding candidates to table
6.926 * * [progress]: iteration 3 / 4
6.926 * * * [progress]: picking best candidate
6.929 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* x y) (* (- (* x z) z) 1.0)))>
6.930 * * * [progress]: localizing error
6.941 * * * [progress]: generating rewritten candidates
6.941 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2 1)
6.948 * * * [progress]: generating series expansions
6.948 * * * * [progress]: [ 1 / 1 ] generating series at (2 2 1)
6.948 * [backup-simplify]: Simplify (- (* x z) z) into (- (* x z) z)
6.948 * [approximate]: Taking taylor expansion of (- (* x z) z) in (x z) around 0
6.948 * [taylor]: Taking taylor expansion of (- (* x z) z) in z
6.948 * [taylor]: Taking taylor expansion of (* x z) in z
6.948 * [taylor]: Taking taylor expansion of x in z
6.948 * [backup-simplify]: Simplify x into x
6.948 * [taylor]: Taking taylor expansion of z in z
6.948 * [backup-simplify]: Simplify 0 into 0
6.948 * [backup-simplify]: Simplify 1 into 1
6.948 * [taylor]: Taking taylor expansion of z in z
6.948 * [backup-simplify]: Simplify 0 into 0
6.948 * [backup-simplify]: Simplify 1 into 1
6.948 * [taylor]: Taking taylor expansion of (- (* x z) z) in x
6.948 * [taylor]: Taking taylor expansion of (* x z) in x
6.948 * [taylor]: Taking taylor expansion of x in x
6.948 * [backup-simplify]: Simplify 0 into 0
6.948 * [backup-simplify]: Simplify 1 into 1
6.948 * [taylor]: Taking taylor expansion of z in x
6.948 * [backup-simplify]: Simplify z into z
6.948 * [taylor]: Taking taylor expansion of z in x
6.948 * [backup-simplify]: Simplify z into z
6.948 * [taylor]: Taking taylor expansion of (- (* x z) z) in x
6.948 * [taylor]: Taking taylor expansion of (* x z) in x
6.948 * [taylor]: Taking taylor expansion of x in x
6.948 * [backup-simplify]: Simplify 0 into 0
6.948 * [backup-simplify]: Simplify 1 into 1
6.948 * [taylor]: Taking taylor expansion of z in x
6.948 * [backup-simplify]: Simplify z into z
6.948 * [taylor]: Taking taylor expansion of z in x
6.948 * [backup-simplify]: Simplify z into z
6.949 * [backup-simplify]: Simplify (* 0 z) into 0
6.949 * [backup-simplify]: Simplify (- z) into (- z)
6.949 * [backup-simplify]: Simplify (+ 0 (- z)) into (- z)
6.949 * [taylor]: Taking taylor expansion of (- z) in z
6.949 * [taylor]: Taking taylor expansion of z in z
6.949 * [backup-simplify]: Simplify 0 into 0
6.949 * [backup-simplify]: Simplify 1 into 1
6.949 * [backup-simplify]: Simplify (- 0) into 0
6.949 * [backup-simplify]: Simplify 0 into 0
6.950 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
6.950 * [backup-simplify]: Simplify (- 0) into 0
6.950 * [backup-simplify]: Simplify (+ z 0) into z
6.950 * [taylor]: Taking taylor expansion of z in z
6.950 * [backup-simplify]: Simplify 0 into 0
6.950 * [backup-simplify]: Simplify 1 into 1
6.950 * [backup-simplify]: Simplify 0 into 0
6.950 * [backup-simplify]: Simplify (- 1) into -1
6.950 * [backup-simplify]: Simplify -1 into -1
6.951 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
6.951 * [backup-simplify]: Simplify (- 0) into 0
6.951 * [backup-simplify]: Simplify (+ 0 0) into 0
6.951 * [taylor]: Taking taylor expansion of 0 in z
6.951 * [backup-simplify]: Simplify 0 into 0
6.951 * [backup-simplify]: Simplify 0 into 0
6.951 * [backup-simplify]: Simplify 1 into 1
6.952 * [backup-simplify]: Simplify (- 0) into 0
6.952 * [backup-simplify]: Simplify 0 into 0
6.952 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
6.953 * [backup-simplify]: Simplify (- 0) into 0
6.953 * [backup-simplify]: Simplify (+ 0 0) into 0
6.953 * [taylor]: Taking taylor expansion of 0 in z
6.953 * [backup-simplify]: Simplify 0 into 0
6.953 * [backup-simplify]: Simplify 0 into 0
6.953 * [backup-simplify]: Simplify 0 into 0
6.953 * [backup-simplify]: Simplify 0 into 0
6.953 * [backup-simplify]: Simplify (- 0) into 0
6.953 * [backup-simplify]: Simplify 0 into 0
6.954 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
6.954 * [backup-simplify]: Simplify (- 0) into 0
6.955 * [backup-simplify]: Simplify (+ 0 0) into 0
6.955 * [taylor]: Taking taylor expansion of 0 in z
6.955 * [backup-simplify]: Simplify 0 into 0
6.955 * [backup-simplify]: Simplify 0 into 0
6.955 * [backup-simplify]: Simplify (+ (* 1 (* z x)) (* -1 (* z 1))) into (- (* x z) z)
6.955 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 z)) (/ 1 z)) into (- (/ 1 (* x z)) (/ 1 z))
6.955 * [approximate]: Taking taylor expansion of (- (/ 1 (* x z)) (/ 1 z)) in (x z) around 0
6.955 * [taylor]: Taking taylor expansion of (- (/ 1 (* x z)) (/ 1 z)) in z
6.955 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
6.955 * [taylor]: Taking taylor expansion of (* x z) in z
6.955 * [taylor]: Taking taylor expansion of x in z
6.955 * [backup-simplify]: Simplify x into x
6.955 * [taylor]: Taking taylor expansion of z in z
6.955 * [backup-simplify]: Simplify 0 into 0
6.955 * [backup-simplify]: Simplify 1 into 1
6.955 * [backup-simplify]: Simplify (* x 0) into 0
6.955 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.955 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.956 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.956 * [taylor]: Taking taylor expansion of z in z
6.956 * [backup-simplify]: Simplify 0 into 0
6.956 * [backup-simplify]: Simplify 1 into 1
6.956 * [backup-simplify]: Simplify (/ 1 1) into 1
6.956 * [taylor]: Taking taylor expansion of (- (/ 1 (* x z)) (/ 1 z)) in x
6.956 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
6.956 * [taylor]: Taking taylor expansion of (* x z) in x
6.956 * [taylor]: Taking taylor expansion of x in x
6.956 * [backup-simplify]: Simplify 0 into 0
6.956 * [backup-simplify]: Simplify 1 into 1
6.956 * [taylor]: Taking taylor expansion of z in x
6.956 * [backup-simplify]: Simplify z into z
6.956 * [backup-simplify]: Simplify (* 0 z) into 0
6.956 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
6.956 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.956 * [taylor]: Taking taylor expansion of (/ 1 z) in x
6.956 * [taylor]: Taking taylor expansion of z in x
6.956 * [backup-simplify]: Simplify z into z
6.956 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.956 * [taylor]: Taking taylor expansion of (- (/ 1 (* x z)) (/ 1 z)) in x
6.956 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
6.956 * [taylor]: Taking taylor expansion of (* x z) in x
6.956 * [taylor]: Taking taylor expansion of x in x
6.956 * [backup-simplify]: Simplify 0 into 0
6.956 * [backup-simplify]: Simplify 1 into 1
6.956 * [taylor]: Taking taylor expansion of z in x
6.956 * [backup-simplify]: Simplify z into z
6.957 * [backup-simplify]: Simplify (* 0 z) into 0
6.957 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
6.957 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.957 * [taylor]: Taking taylor expansion of (/ 1 z) in x
6.957 * [taylor]: Taking taylor expansion of z in x
6.957 * [backup-simplify]: Simplify z into z
6.957 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.957 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
6.957 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.957 * [taylor]: Taking taylor expansion of z in z
6.957 * [backup-simplify]: Simplify 0 into 0
6.957 * [backup-simplify]: Simplify 1 into 1
6.957 * [backup-simplify]: Simplify (/ 1 1) into 1
6.957 * [backup-simplify]: Simplify 1 into 1
6.958 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
6.958 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
6.958 * [backup-simplify]: Simplify (- (/ 1 z)) into (- (/ 1 z))
6.958 * [backup-simplify]: Simplify (+ 0 (- (/ 1 z))) into (- (/ 1 z))
6.958 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
6.958 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.958 * [taylor]: Taking taylor expansion of z in z
6.958 * [backup-simplify]: Simplify 0 into 0
6.958 * [backup-simplify]: Simplify 1 into 1
6.958 * [backup-simplify]: Simplify (/ 1 1) into 1
6.959 * [backup-simplify]: Simplify (- 1) into -1
6.959 * [backup-simplify]: Simplify -1 into -1
6.959 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.959 * [backup-simplify]: Simplify 0 into 0
6.960 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
6.960 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.960 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
6.960 * [backup-simplify]: Simplify (- 0) into 0
6.960 * [backup-simplify]: Simplify (+ 0 0) into 0
6.961 * [taylor]: Taking taylor expansion of 0 in z
6.961 * [backup-simplify]: Simplify 0 into 0
6.961 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.961 * [backup-simplify]: Simplify (- 0) into 0
6.961 * [backup-simplify]: Simplify 0 into 0
6.962 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.962 * [backup-simplify]: Simplify 0 into 0
6.963 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
6.963 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.963 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.963 * [backup-simplify]: Simplify (- 0) into 0
6.964 * [backup-simplify]: Simplify (+ 0 0) into 0
6.964 * [taylor]: Taking taylor expansion of 0 in z
6.964 * [backup-simplify]: Simplify 0 into 0
6.964 * [backup-simplify]: Simplify 0 into 0
6.965 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.965 * [backup-simplify]: Simplify (- 0) into 0
6.965 * [backup-simplify]: Simplify 0 into 0
6.966 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.966 * [backup-simplify]: Simplify 0 into 0
6.967 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 (/ 1 z)) 1)) (* 1 (* (/ 1 (/ 1 z)) (/ 1 (/ 1 x))))) into (- (* x z) z)
6.967 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- z))) (/ 1 (- z))) into (+ (/ 1 (* x z)) (/ 1 z))
6.967 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 z)) in (x z) around 0
6.967 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 z)) in z
6.967 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
6.967 * [taylor]: Taking taylor expansion of (* x z) in z
6.967 * [taylor]: Taking taylor expansion of x in z
6.967 * [backup-simplify]: Simplify x into x
6.967 * [taylor]: Taking taylor expansion of z in z
6.967 * [backup-simplify]: Simplify 0 into 0
6.967 * [backup-simplify]: Simplify 1 into 1
6.967 * [backup-simplify]: Simplify (* x 0) into 0
6.968 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
6.968 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.968 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.968 * [taylor]: Taking taylor expansion of z in z
6.968 * [backup-simplify]: Simplify 0 into 0
6.968 * [backup-simplify]: Simplify 1 into 1
6.968 * [backup-simplify]: Simplify (/ 1 1) into 1
6.968 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 z)) in x
6.968 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
6.968 * [taylor]: Taking taylor expansion of (* x z) in x
6.968 * [taylor]: Taking taylor expansion of x in x
6.968 * [backup-simplify]: Simplify 0 into 0
6.968 * [backup-simplify]: Simplify 1 into 1
6.968 * [taylor]: Taking taylor expansion of z in x
6.969 * [backup-simplify]: Simplify z into z
6.969 * [backup-simplify]: Simplify (* 0 z) into 0
6.969 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
6.969 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.969 * [taylor]: Taking taylor expansion of (/ 1 z) in x
6.969 * [taylor]: Taking taylor expansion of z in x
6.969 * [backup-simplify]: Simplify z into z
6.969 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.969 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 z)) in x
6.969 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
6.969 * [taylor]: Taking taylor expansion of (* x z) in x
6.969 * [taylor]: Taking taylor expansion of x in x
6.969 * [backup-simplify]: Simplify 0 into 0
6.969 * [backup-simplify]: Simplify 1 into 1
6.969 * [taylor]: Taking taylor expansion of z in x
6.969 * [backup-simplify]: Simplify z into z
6.970 * [backup-simplify]: Simplify (* 0 z) into 0
6.970 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 z)) into z
6.970 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.970 * [taylor]: Taking taylor expansion of (/ 1 z) in x
6.970 * [taylor]: Taking taylor expansion of z in x
6.970 * [backup-simplify]: Simplify z into z
6.970 * [backup-simplify]: Simplify (/ 1 z) into (/ 1 z)
6.970 * [backup-simplify]: Simplify (+ (/ 1 z) 0) into (/ 1 z)
6.970 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.970 * [taylor]: Taking taylor expansion of z in z
6.970 * [backup-simplify]: Simplify 0 into 0
6.970 * [backup-simplify]: Simplify 1 into 1
6.971 * [backup-simplify]: Simplify (/ 1 1) into 1
6.971 * [backup-simplify]: Simplify 1 into 1
6.972 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 z))) into 0
6.972 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
6.972 * [backup-simplify]: Simplify (+ 0 (/ 1 z)) into (/ 1 z)
6.972 * [taylor]: Taking taylor expansion of (/ 1 z) in z
6.972 * [taylor]: Taking taylor expansion of z in z
6.972 * [backup-simplify]: Simplify 0 into 0
6.972 * [backup-simplify]: Simplify 1 into 1
6.972 * [backup-simplify]: Simplify (/ 1 1) into 1
6.973 * [backup-simplify]: Simplify 1 into 1
6.973 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.973 * [backup-simplify]: Simplify 0 into 0
6.975 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 z)))) into 0
6.975 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.975 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)))) into 0
6.975 * [backup-simplify]: Simplify (+ 0 0) into 0
6.975 * [taylor]: Taking taylor expansion of 0 in z
6.975 * [backup-simplify]: Simplify 0 into 0
6.976 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.976 * [backup-simplify]: Simplify 0 into 0
6.977 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.977 * [backup-simplify]: Simplify 0 into 0
6.979 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 z))))) into 0
6.979 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.979 * [backup-simplify]: Simplify (- (+ (* (/ 1 z) (/ 0 z)) (* 0 (/ 0 z)))) into 0
6.980 * [backup-simplify]: Simplify (+ 0 0) into 0
6.980 * [taylor]: Taking taylor expansion of 0 in z
6.980 * [backup-simplify]: Simplify 0 into 0
6.980 * [backup-simplify]: Simplify 0 into 0
6.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.981 * [backup-simplify]: Simplify 0 into 0
6.982 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.982 * [backup-simplify]: Simplify 0 into 0
6.982 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 (- z))) 1)) (* 1 (* (/ 1 (/ 1 (- z))) (/ 1 (/ 1 (- x)))))) into (- (* x z) z)
6.982 * * * [progress]: simplifying candidates
6.983 * [simplify]: Simplifying:
  (/ (exp (* x z)) (exp z))
  (log (- (* x z) z))
  (exp (- (* x z) z))
  (* (cbrt (- (* x z) z)) (cbrt (- (* x z) z)))
  (cbrt (- (* x z) z))
  (* (* (- (* x z) z) (- (* x z) z)) (- (* x z) z))
  (sqrt (- (* x z) z))
  (sqrt (- (* x z) z))
  (- (pow (* x z) 3) (pow z 3))
  (+ (* (* x z) (* x z)) (+ (* z z) (* (* x z) z)))
  (- z)
  (- (* (* x z) (* x z)) (* z z))
  (+ (* x z) z)
  (- x 1)
  (- z)
  (- (* x z) z)
  (- (* x z) z)
  (- (* x z) z)
6.983 * * [simplify]: iteration 0: 28 enodes
6.995 * * [simplify]: iteration 1: 71 enodes
7.025 * * [simplify]: iteration 2: 179 enodes
7.145 * * [simplify]: iteration 3: 493 enodes
7.486 * * [simplify]: iteration 4: 1937 enodes
8.243 * * [simplify]: iteration complete: 5005 enodes
8.243 * * [simplify]: Extracting #0: cost 13 inf + 0
8.244 * * [simplify]: Extracting #1: cost 363 inf + 0
8.251 * * [simplify]: Extracting #2: cost 1346 inf + 6684
8.285 * * [simplify]: Extracting #3: cost 1332 inf + 99770
8.355 * * [simplify]: Extracting #4: cost 256 inf + 301400
8.425 * * [simplify]: Extracting #5: cost 92 inf + 350933
8.513 * * [simplify]: Extracting #6: cost 17 inf + 374625
8.571 * * [simplify]: Extracting #7: cost 0 inf + 380575
8.658 * [simplify]: Simplified to:
  (exp (- (* x z) z))
  (log (- (* x z) z))
  (exp (- (* x z) z))
  (* (cbrt (- (* x z) z)) (cbrt (- (* x z) z)))
  (cbrt (- (* x z) z))
  (* (* (- (* x z) z) (- (* x z) z)) (- (* x z) z))
  (sqrt (- (* x z) z))
  (sqrt (- (* x z) z))
  (- (* (* x z) (* (* x z) (* x z))) (* (* z z) z))
  (+ (* z (+ (* x z) z)) (* (* x z) (* x z)))
  (- z)
  (- (* (* x z) (* x z)) (* z z))
  (+ (* x z) z)
  (- x 1)
  (- z)
  (- (* x z) z)
  (- (* x z) z)
  (- (* x z) z)
8.659 * * * [progress]: adding candidates to table
8.732 * [progress]: [Phase 3 of 3] Extracting.
8.732 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ (* x y) (* (- (* x z) z) 1.0)))> #<alt (λ (x y z) (+ (* x y) (* (- x 1.0) z)))>)
8.732 * * * [regime-changes]: Trying 4 branch expressions: ((+ (* x y) (* (- x 1.0) z)) z y x)
8.732 * * * * [regimes]: Trying to branch on (+ (* x y) (* (- x 1.0) z)) from (#<alt (λ (x y z) (+ (* x y) (* (- (* x z) z) 1.0)))> #<alt (λ (x y z) (+ (* x y) (* (- x 1.0) z)))>)
8.801 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ (* x y) (* (- (* x z) z) 1.0)))> #<alt (λ (x y z) (+ (* x y) (* (- x 1.0) z)))>)
8.839 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ (* x y) (* (- (* x z) z) 1.0)))> #<alt (λ (x y z) (+ (* x y) (* (- x 1.0) z)))>)
8.879 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ (* x y) (* (- (* x z) z) 1.0)))> #<alt (λ (x y z) (+ (* x y) (* (- x 1.0) z)))>)
8.918 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
8.918 * [simplify]: Simplifying:
  (+ (* x y) (* (- (* x z) z) 1.0))
8.918 * * [simplify]: iteration 0: 9 enodes
8.919 * * [simplify]: iteration 1: 13 enodes
8.919 * * [simplify]: iteration complete: 13 enodes
8.919 * * [simplify]: Extracting #0: cost 1 inf + 0
8.919 * * [simplify]: Extracting #1: cost 3 inf + 0
8.919 * * [simplify]: Extracting #2: cost 7 inf + 0
8.919 * * [simplify]: Extracting #3: cost 6 inf + 3
8.919 * * [simplify]: Extracting #4: cost 0 inf + 497
8.920 * [simplify]: Simplified to:
  (+ (* (- (* z x) z) 1.0) (* x y))
10.199 * [regime-testing]: Baseline error score: 0.011949614014341938
10.207 * [regime-testing]: Oracle error score: 0.00912614076759595
10.225 * [regime-testing]: End program error score: 0.011949614014341938