0.341 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.059 * * * [progress]: [2/2] Setting up program.
0.063 * [progress]: [Phase 2 of 3] Improving.
0.065 * [simplify]: Simplifying:
  (- (* (+ x 1.0) (+ x 1.0)) 1.0)
0.065 * * [simplify]: iteration 0: 5 enodes
0.069 * * [simplify]: iteration 1: 14 enodes
0.103 * * [simplify]: iteration 2: 37 enodes
0.111 * * [simplify]: iteration 3: 110 enodes
0.139 * * [simplify]: iteration 4: 310 enodes
0.281 * * [simplify]: iteration 5: 935 enodes
0.573 * * [simplify]: iteration 6: 1663 enodes
0.827 * * [simplify]: iteration 7: 2090 enodes
1.136 * * [simplify]: iteration complete: 5001 enodes
1.136 * * [simplify]: Extracting #0: cost 1 inf + 0
1.137 * * [simplify]: Extracting #1: cost 418 inf + 0
1.140 * * [simplify]: Extracting #2: cost 1198 inf + 65
1.144 * * [simplify]: Extracting #3: cost 1037 inf + 853
1.148 * * [simplify]: Extracting #4: cost 243 inf + 7114
1.156 * * [simplify]: Extracting #5: cost 1 inf + 9370
1.159 * * [simplify]: Extracting #6: cost 0 inf + 9384
1.162 * [simplify]: Simplified to:
  (- (* (+ 1.0 x) (+ 1.0 x)) 1.0)
1.169 * * [progress]: iteration 1 / 4
1.169 * * * [progress]: picking best candidate
1.171 * * * * [pick]: Picked  #<alt (λ (x) (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))>
1.171 * * * [progress]: localizing error
1.180 * * * [progress]: generating rewritten candidates
1.180 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.196 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.228 * * * [progress]: generating series expansions
1.229 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.233 * [backup-simplify]: Simplify (- (* (+ 1.0 x) (+ 1.0 x)) 1.0) into (+ (* 2.0 x) (pow x 2))
1.233 * [approximate]: Taking taylor expansion of (+ (* 2.0 x) (pow x 2)) in (x) around 0
1.234 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow x 2)) in x
1.234 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
1.234 * [taylor]: Taking taylor expansion of 2.0 in x
1.234 * [backup-simplify]: Simplify 2.0 into 2.0
1.234 * [taylor]: Taking taylor expansion of x in x
1.234 * [backup-simplify]: Simplify 0 into 0
1.234 * [backup-simplify]: Simplify 1 into 1
1.234 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.234 * [taylor]: Taking taylor expansion of x in x
1.234 * [backup-simplify]: Simplify 0 into 0
1.234 * [backup-simplify]: Simplify 1 into 1
1.234 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow x 2)) in x
1.234 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
1.234 * [taylor]: Taking taylor expansion of 2.0 in x
1.234 * [backup-simplify]: Simplify 2.0 into 2.0
1.235 * [taylor]: Taking taylor expansion of x in x
1.235 * [backup-simplify]: Simplify 0 into 0
1.235 * [backup-simplify]: Simplify 1 into 1
1.235 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.235 * [taylor]: Taking taylor expansion of x in x
1.235 * [backup-simplify]: Simplify 0 into 0
1.235 * [backup-simplify]: Simplify 1 into 1
1.236 * [backup-simplify]: Simplify (* 2.0 0) into 0
1.236 * [backup-simplify]: Simplify (+ 0 0) into 0
1.236 * [backup-simplify]: Simplify 0 into 0
1.237 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
1.237 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
1.237 * [backup-simplify]: Simplify 2.0 into 2.0
1.238 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
1.238 * [backup-simplify]: Simplify (* 1 1) into 1
1.239 * [backup-simplify]: Simplify (+ 0 1) into 1
1.239 * [backup-simplify]: Simplify 1 into 1
1.239 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
1.240 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.240 * [backup-simplify]: Simplify (+ 0 0) into 0
1.240 * [backup-simplify]: Simplify 0 into 0
1.241 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
1.241 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.242 * [backup-simplify]: Simplify (+ 0 0) into 0
1.242 * [backup-simplify]: Simplify 0 into 0
1.243 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
1.243 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.243 * [backup-simplify]: Simplify (+ 0 0) into 0
1.243 * [backup-simplify]: Simplify 0 into 0
1.244 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
1.245 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.245 * [backup-simplify]: Simplify (+ 0 0) into 0
1.246 * [backup-simplify]: Simplify 0 into 0
1.246 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
1.247 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.247 * [backup-simplify]: Simplify (+ 0 0) into 0
1.247 * [backup-simplify]: Simplify 0 into 0
1.249 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
1.249 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.250 * [backup-simplify]: Simplify (+ 0 0) into 0
1.250 * [backup-simplify]: Simplify 0 into 0
1.250 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2.0 x)) into (+ (* 2.0 x) (pow x 2))
1.250 * [backup-simplify]: Simplify (- (* (+ 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) 1.0) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))
1.250 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
1.250 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
1.250 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.250 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.250 * [taylor]: Taking taylor expansion of x in x
1.250 * [backup-simplify]: Simplify 0 into 0
1.250 * [backup-simplify]: Simplify 1 into 1
1.251 * [backup-simplify]: Simplify (* 1 1) into 1
1.251 * [backup-simplify]: Simplify (/ 1 1) into 1
1.251 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.251 * [taylor]: Taking taylor expansion of 2.0 in x
1.251 * [backup-simplify]: Simplify 2.0 into 2.0
1.251 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.251 * [taylor]: Taking taylor expansion of x in x
1.251 * [backup-simplify]: Simplify 0 into 0
1.251 * [backup-simplify]: Simplify 1 into 1
1.251 * [backup-simplify]: Simplify (/ 1 1) into 1
1.251 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
1.251 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.251 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.251 * [taylor]: Taking taylor expansion of x in x
1.251 * [backup-simplify]: Simplify 0 into 0
1.251 * [backup-simplify]: Simplify 1 into 1
1.252 * [backup-simplify]: Simplify (* 1 1) into 1
1.252 * [backup-simplify]: Simplify (/ 1 1) into 1
1.252 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.252 * [taylor]: Taking taylor expansion of 2.0 in x
1.252 * [backup-simplify]: Simplify 2.0 into 2.0
1.252 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.252 * [taylor]: Taking taylor expansion of x in x
1.252 * [backup-simplify]: Simplify 0 into 0
1.252 * [backup-simplify]: Simplify 1 into 1
1.252 * [backup-simplify]: Simplify (/ 1 1) into 1
1.253 * [backup-simplify]: Simplify (+ 1 0) into 1
1.253 * [backup-simplify]: Simplify 1 into 1
1.253 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.254 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.254 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
1.254 * [backup-simplify]: Simplify 2.0 into 2.0
1.255 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.255 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.256 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.256 * [backup-simplify]: Simplify (+ 0 0) into 0
1.256 * [backup-simplify]: Simplify 0 into 0
1.257 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.258 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.258 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.259 * [backup-simplify]: Simplify (+ 0 0) into 0
1.259 * [backup-simplify]: Simplify 0 into 0
1.259 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.261 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.261 * [backup-simplify]: Simplify (+ 0 0) into 0
1.261 * [backup-simplify]: Simplify 0 into 0
1.262 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.263 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.264 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.264 * [backup-simplify]: Simplify (+ 0 0) into 0
1.264 * [backup-simplify]: Simplify 0 into 0
1.265 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.266 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.267 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.267 * [backup-simplify]: Simplify (+ 0 0) into 0
1.267 * [backup-simplify]: Simplify 0 into 0
1.268 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.268 * [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
1.269 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.270 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.270 * [backup-simplify]: Simplify (+ 0 0) into 0
1.270 * [backup-simplify]: Simplify 0 into 0
1.270 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2.0 x) (pow x 2))
1.270 * [backup-simplify]: Simplify (- (* (+ 1.0 (/ 1 (- x))) (+ 1.0 (/ 1 (- x)))) 1.0) into (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))
1.270 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
1.270 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
1.270 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.270 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.270 * [taylor]: Taking taylor expansion of x in x
1.270 * [backup-simplify]: Simplify 0 into 0
1.271 * [backup-simplify]: Simplify 1 into 1
1.271 * [backup-simplify]: Simplify (* 1 1) into 1
1.271 * [backup-simplify]: Simplify (/ 1 1) into 1
1.271 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.271 * [taylor]: Taking taylor expansion of 2.0 in x
1.271 * [backup-simplify]: Simplify 2.0 into 2.0
1.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.271 * [taylor]: Taking taylor expansion of x in x
1.271 * [backup-simplify]: Simplify 0 into 0
1.271 * [backup-simplify]: Simplify 1 into 1
1.271 * [backup-simplify]: Simplify (/ 1 1) into 1
1.271 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
1.271 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.271 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.271 * [taylor]: Taking taylor expansion of x in x
1.271 * [backup-simplify]: Simplify 0 into 0
1.271 * [backup-simplify]: Simplify 1 into 1
1.272 * [backup-simplify]: Simplify (* 1 1) into 1
1.272 * [backup-simplify]: Simplify (/ 1 1) into 1
1.272 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
1.272 * [taylor]: Taking taylor expansion of 2.0 in x
1.272 * [backup-simplify]: Simplify 2.0 into 2.0
1.272 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.272 * [taylor]: Taking taylor expansion of x in x
1.272 * [backup-simplify]: Simplify 0 into 0
1.272 * [backup-simplify]: Simplify 1 into 1
1.272 * [backup-simplify]: Simplify (/ 1 1) into 1
1.273 * [backup-simplify]: Simplify (+ 1 0) into 1
1.273 * [backup-simplify]: Simplify 1 into 1
1.273 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.274 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.274 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.274 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
1.275 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.275 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.277 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.277 * [backup-simplify]: Simplify (- 0) into 0
1.277 * [backup-simplify]: Simplify (+ 0 0) into 0
1.277 * [backup-simplify]: Simplify 0 into 0
1.278 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.278 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.279 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.280 * [backup-simplify]: Simplify (- 0) into 0
1.280 * [backup-simplify]: Simplify (+ 0 0) into 0
1.280 * [backup-simplify]: Simplify 0 into 0
1.281 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.282 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.282 * [backup-simplify]: Simplify (- 0) into 0
1.283 * [backup-simplify]: Simplify (+ 0 0) into 0
1.283 * [backup-simplify]: Simplify 0 into 0
1.283 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.284 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.285 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.285 * [backup-simplify]: Simplify (- 0) into 0
1.286 * [backup-simplify]: Simplify (+ 0 0) into 0
1.286 * [backup-simplify]: Simplify 0 into 0
1.286 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.288 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
1.289 * [backup-simplify]: Simplify (- 0) into 0
1.289 * [backup-simplify]: Simplify (+ 0 0) into 0
1.289 * [backup-simplify]: Simplify 0 into 0
1.290 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
1.290 * [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
1.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.292 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
1.292 * [backup-simplify]: Simplify (- 0) into 0
1.292 * [backup-simplify]: Simplify (+ 0 0) into 0
1.292 * [backup-simplify]: Simplify 0 into 0
1.293 * [backup-simplify]: Simplify (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2.0 x) (pow x 2))
1.293 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
1.293 * [backup-simplify]: Simplify (* (+ 1.0 x) (+ 1.0 x)) into (pow (+ x 1.0) 2)
1.293 * [approximate]: Taking taylor expansion of (pow (+ x 1.0) 2) in (x) around 0
1.293 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 2) in x
1.293 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.293 * [taylor]: Taking taylor expansion of x in x
1.293 * [backup-simplify]: Simplify 0 into 0
1.293 * [backup-simplify]: Simplify 1 into 1
1.293 * [taylor]: Taking taylor expansion of 1.0 in x
1.293 * [backup-simplify]: Simplify 1.0 into 1.0
1.293 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.293 * [taylor]: Taking taylor expansion of (pow (+ x 1.0) 2) in x
1.293 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.293 * [taylor]: Taking taylor expansion of x in x
1.293 * [backup-simplify]: Simplify 0 into 0
1.294 * [backup-simplify]: Simplify 1 into 1
1.294 * [taylor]: Taking taylor expansion of 1.0 in x
1.294 * [backup-simplify]: Simplify 1.0 into 1.0
1.294 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.294 * [backup-simplify]: Simplify (* 1.0 1.0) into 1.0
1.294 * [backup-simplify]: Simplify 1.0 into 1.0
1.294 * [backup-simplify]: Simplify (+ 1 0) into 1
1.295 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 1 1.0)) into 2.0
1.295 * [backup-simplify]: Simplify 2.0 into 2.0
1.295 * [backup-simplify]: Simplify (+ 0 0) into 0
1.300 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 1 1) (* 0 1.0))) into 1
1.300 * [backup-simplify]: Simplify 1 into 1
1.300 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (+ (* 2.0 x) 1.0)) into (+ (* 2.0 x) (+ (pow x 2) 1.0))
1.300 * [backup-simplify]: Simplify (* (+ 1.0 (/ 1 x)) (+ 1.0 (/ 1 x))) into (pow (+ (/ 1 x) 1.0) 2)
1.300 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 2) in (x) around 0
1.300 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 2) in x
1.300 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.300 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.300 * [taylor]: Taking taylor expansion of x in x
1.300 * [backup-simplify]: Simplify 0 into 0
1.300 * [backup-simplify]: Simplify 1 into 1
1.301 * [backup-simplify]: Simplify (/ 1 1) into 1
1.301 * [taylor]: Taking taylor expansion of 1.0 in x
1.301 * [backup-simplify]: Simplify 1.0 into 1.0
1.301 * [backup-simplify]: Simplify (+ 1 0) into 1
1.301 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) 1.0) 2) in x
1.301 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.301 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.301 * [taylor]: Taking taylor expansion of x in x
1.301 * [backup-simplify]: Simplify 0 into 0
1.301 * [backup-simplify]: Simplify 1 into 1
1.302 * [backup-simplify]: Simplify (/ 1 1) into 1
1.302 * [taylor]: Taking taylor expansion of 1.0 in x
1.302 * [backup-simplify]: Simplify 1.0 into 1.0
1.302 * [backup-simplify]: Simplify (+ 1 0) into 1
1.302 * [backup-simplify]: Simplify (* 1 1) into 1
1.302 * [backup-simplify]: Simplify 1 into 1
1.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.303 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0
1.304 * [backup-simplify]: Simplify (+ (* 1 1.0) (* 1.0 1)) into 2.0
1.304 * [backup-simplify]: Simplify 2.0 into 2.0
1.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.304 * [backup-simplify]: Simplify (+ 0 0) into 0
1.306 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1.0) (* 0 1))) into 1.0
1.306 * [backup-simplify]: Simplify 1.0 into 1.0
1.306 * [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))
1.306 * [backup-simplify]: Simplify (* (+ 1.0 (/ 1 (- x))) (+ 1.0 (/ 1 (- x)))) into (pow (- 1.0 (/ 1 x)) 2)
1.306 * [approximate]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in (x) around 0
1.306 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in x
1.306 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.306 * [taylor]: Taking taylor expansion of 1.0 in x
1.307 * [backup-simplify]: Simplify 1.0 into 1.0
1.307 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.307 * [taylor]: Taking taylor expansion of x in x
1.307 * [backup-simplify]: Simplify 0 into 0
1.307 * [backup-simplify]: Simplify 1 into 1
1.307 * [backup-simplify]: Simplify (/ 1 1) into 1
1.307 * [backup-simplify]: Simplify (- 1) into -1
1.307 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.307 * [taylor]: Taking taylor expansion of (pow (- 1.0 (/ 1 x)) 2) in x
1.307 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.307 * [taylor]: Taking taylor expansion of 1.0 in x
1.307 * [backup-simplify]: Simplify 1.0 into 1.0
1.307 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.307 * [taylor]: Taking taylor expansion of x in x
1.307 * [backup-simplify]: Simplify 0 into 0
1.307 * [backup-simplify]: Simplify 1 into 1
1.308 * [backup-simplify]: Simplify (/ 1 1) into 1
1.308 * [backup-simplify]: Simplify (- 1) into -1
1.308 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.308 * [backup-simplify]: Simplify (* -1 -1) into 1
1.308 * [backup-simplify]: Simplify 1 into 1
1.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.309 * [backup-simplify]: Simplify (- 0) into 0
1.309 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0
1.310 * [backup-simplify]: Simplify (+ (* -1 1.0) (* 1.0 -1)) into (- 2.0)
1.310 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.311 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.311 * [backup-simplify]: Simplify (- 0) into 0
1.311 * [backup-simplify]: Simplify (+ 0 0) into 0
1.313 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 1.0) (* 0 -1))) into 1.0
1.313 * [backup-simplify]: Simplify 1.0 into 1.0
1.314 * [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))
1.314 * * * [progress]: simplifying candidates
1.315 * [simplify]: Simplifying:
  (/ (exp (* (+ 1.0 x) (+ 1.0 x))) (exp 1.0))
  (log (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (exp (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (* (cbrt (- (* (+ 1.0 x) (+ 1.0 x)) 1.0)) (cbrt (- (* (+ 1.0 x) (+ 1.0 x)) 1.0)))
  (cbrt (- (* (+ 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 x) (+ 1.0 x)) 1.0))
  (sqrt (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (sqrt (- (* (+ 1.0 x) (+ 1.0 x)) 1.0))
  (- (pow (* (+ 1.0 x) (+ 1.0 x)) 3) (pow 1.0 3))
  (+ (* (* (+ 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)
  (- (* (* (+ 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) (sqrt 1.0))
  (- (+ 1.0 x) (sqrt 1.0))
  (- (* (+ 1.0 x) x) 1.0)
  (- (* x (+ 1.0 x)) 1.0)
  (- 1.0)
  (+ 1 1)
  (* (+ 1.0 x) (+ 1.0 x))
  (+ 1 1)
  (+ (log (+ 1.0 x)) (log (+ 1.0 x)))
  (log (* (+ 1.0 x) (+ 1.0 x)))
  (exp (* (+ 1.0 x) (+ 1.0 x)))
  (* (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x)) (* (* (+ 1.0 x) (+ 1.0 x)) (+ 1.0 x)))
  (* (cbrt (* (+ 1.0 x) (+ 1.0 x))) (cbrt (* (+ 1.0 x) (+ 1.0 x))))
  (cbrt (* (+ 1.0 x) (+ 1.0 x)))
  (* (* (* (+ 1.0 x) (+ 1.0 x)) (* (+ 1.0 x) (+ 1.0 x))) (* (+ 1.0 x) (+ 1.0 x)))
  (sqrt (* (+ 1.0 x) (+ 1.0 x)))
  (sqrt (* (+ 1.0 x) (+ 1.0 x)))
  (* (+ (pow 1.0 3) (pow x 3)) (+ (pow 1.0 3) (pow x 3)))
  (* (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))) (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (* (+ (pow 1.0 3) (pow x 3)) (- (* 1.0 1.0) (* x x)))
  (* (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))) (- 1.0 x))
  (* (- (* 1.0 1.0) (* x x)) (+ (pow 1.0 3) (pow x 3)))
  (* (- 1.0 x) (+ (* 1.0 1.0) (- (* x x) (* 1.0 x))))
  (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* x x)))
  (* (- 1.0 x) (- 1.0 x))
  (* (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x)))
  (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x)))
  (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x)))
  (* 1 1)
  (* (+ 1.0 x) (+ 1.0 x))
  (* 1 1)
  (* (+ 1.0 x) (+ 1.0 x))
  (* 1 1)
  (* (+ 1.0 x) (+ 1.0 x))
  (* 1 1)
  (* (+ 1.0 x) (+ 1.0 x))
  (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x)))
  (* (sqrt (+ 1.0 x)) (sqrt (+ 1.0 x)))
  (* 2 1)
  (* (+ 1.0 x) 1.0)
  (* (+ 1.0 x) x)
  (* 1.0 (+ 1.0 x))
  (* x (+ 1.0 x))
  (* (+ 1.0 x) (* (cbrt (+ 1.0 x)) (cbrt (+ 1.0 x))))
  (* (+ 1.0 x) (sqrt (+ 1.0 x)))
  (* (+ 1.0 x) 1)
  (* (+ 1.0 x) 1)
  (* (cbrt (+ 1.0 x)) (+ 1.0 x))
  (* (sqrt (+ 1.0 x)) (+ 1.0 x))
  (* (+ 1.0 x) (+ 1.0 x))
  (* (+ 1.0 x) (+ 1.0 x))
  (* (+ 1.0 x) (+ (pow 1.0 3) (pow x 3)))
  (* (+ 1.0 x) (- (* 1.0 1.0) (* x x)))
  (* (+ (pow 1.0 3) (pow x 3)) (+ 1.0 x))
  (* (- (* 1.0 1.0) (* x x)) (+ 1.0 x))
  (+ (* 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))
1.315 * * [simplify]: iteration 0: 86 enodes
1.333 * * [simplify]: iteration 1: 270 enodes
1.455 * * [simplify]: iteration 2: 1600 enodes
1.880 * * [simplify]: iteration complete: 5000 enodes
1.880 * * [simplify]: Extracting #0: cost 40 inf + 0
1.881 * * [simplify]: Extracting #1: cost 812 inf + 2
1.886 * * [simplify]: Extracting #2: cost 1924 inf + 312
1.900 * * [simplify]: Extracting #3: cost 1472 inf + 5410
1.907 * * [simplify]: Extracting #4: cost 314 inf + 18521
1.914 * * [simplify]: Extracting #5: cost 22 inf + 21641
1.920 * * [simplify]: Extracting #6: cost 4 inf + 21753
1.927 * * [simplify]: Extracting #7: cost 0 inf + 21773
1.934 * [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 (+ x 1.0) 6) (pow 1.0 3))
  (+ (* 1.0 (+ (* (+ x 1.0) (+ x 1.0)) 1.0)) (pow (+ x 1.0) (+ 3 1)))
  (- 1.0)
  (- (pow (+ x 1.0) (+ 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 x)) 1.0)
  (- (* x (+ 1.0 x)) 1.0)
  (- 1.0)
  2
  (* (+ x 1.0) (+ x 1.0))
  2
  (* (log (+ x 1.0)) 2)
  (* (log (+ x 1.0)) 2)
  (pow (exp (+ x 1.0)) (+ 1.0 x))
  (pow (+ x 1.0) 6)
  (* (cbrt (* (+ x 1.0) (+ x 1.0))) (cbrt (* (+ x 1.0) (+ x 1.0))))
  (cbrt (* (+ x 1.0) (+ x 1.0)))
  (pow (+ x 1.0) 6)
  (fabs (+ x 1.0))
  (fabs (+ x 1.0))
  (* (+ (pow x 3) (pow 1.0 3)) (+ (pow x 3) (pow 1.0 3)))
  (* (+ (* (- x 1.0) x) (* 1.0 1.0)) (+ (* (- x 1.0) x) (* 1.0 1.0)))
  (* (+ (pow x 3) (pow 1.0 3)) (* (+ x 1.0) (- 1.0 x)))
  (* (+ (* (- x 1.0) x) (* 1.0 1.0)) (- 1.0 x))
  (* (+ (pow x 3) (pow 1.0 3)) (* (+ x 1.0) (- 1.0 x)))
  (* (+ (* (- x 1.0) x) (* 1.0 1.0)) (- 1.0 x))
  (* (* (+ x 1.0) (+ x 1.0)) (* (- 1.0 x) (- 1.0 x)))
  (* (- 1.0 x) (- 1.0 x))
  (* (+ x 1.0) (cbrt (+ x 1.0)))
  (* (cbrt (+ x 1.0)) (cbrt (+ x 1.0)))
  (+ x 1.0)
  (+ x 1.0)
  1
  (* (+ x 1.0) (+ x 1.0))
  1
  (* (+ x 1.0) (+ x 1.0))
  1
  (* (+ x 1.0) (+ x 1.0))
  1
  (* (+ x 1.0) (+ x 1.0))
  (+ x 1.0)
  (+ x 1.0)
  2
  (* 1.0 (+ x 1.0))
  (* x (+ 1.0 x))
  (* 1.0 (+ x 1.0))
  (* x (+ 1.0 x))
  (* (* (+ x 1.0) (cbrt (+ x 1.0))) (cbrt (+ x 1.0)))
  (pow (sqrt (+ x 1.0)) 3)
  (+ x 1.0)
  (+ x 1.0)
  (* (+ x 1.0) (cbrt (+ x 1.0)))
  (pow (sqrt (+ x 1.0)) 3)
  (* (+ x 1.0) (+ x 1.0))
  (* (+ x 1.0) (+ x 1.0))
  (* (+ (pow x 3) (pow 1.0 3)) (+ x 1.0))
  (* (* (+ x 1.0) (- 1.0 x)) (+ 1.0 x))
  (* (+ (pow x 3) (pow 1.0 3)) (+ x 1.0))
  (* (* (+ x 1.0) (- 1.0 x)) (+ 1.0 x))
  (* x (+ x 2.0))
  (* x (+ x 2.0))
  (* x (+ x 2.0))
  (+ 1.0 (* x (+ x 2.0)))
  (+ 1.0 (* x (+ x 2.0)))
  (+ 1.0 (* x (+ x 2.0)))
1.936 * * * [progress]: adding candidates to table
2.075 * * [progress]: iteration 2 / 4
2.075 * * * [progress]: picking best candidate
2.077 * * * * [pick]: Picked  #<alt (λ (x) (* x (+ x 2.0)))>
2.077 * * * [progress]: localizing error
2.081 * * * [progress]: generating rewritten candidates
2.081 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.096 * * * [progress]: generating series expansions
2.096 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.097 * [backup-simplify]: Simplify (* x (+ x 2.0)) into (* x (+ x 2.0))
2.097 * [approximate]: Taking taylor expansion of (* x (+ x 2.0)) in (x) around 0
2.097 * [taylor]: Taking taylor expansion of (* x (+ x 2.0)) in x
2.097 * [taylor]: Taking taylor expansion of x in x
2.097 * [backup-simplify]: Simplify 0 into 0
2.097 * [backup-simplify]: Simplify 1 into 1
2.097 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
2.097 * [taylor]: Taking taylor expansion of x in x
2.097 * [backup-simplify]: Simplify 0 into 0
2.097 * [backup-simplify]: Simplify 1 into 1
2.097 * [taylor]: Taking taylor expansion of 2.0 in x
2.097 * [backup-simplify]: Simplify 2.0 into 2.0
2.097 * [taylor]: Taking taylor expansion of (* x (+ x 2.0)) in x
2.097 * [taylor]: Taking taylor expansion of x in x
2.097 * [backup-simplify]: Simplify 0 into 0
2.097 * [backup-simplify]: Simplify 1 into 1
2.097 * [taylor]: Taking taylor expansion of (+ x 2.0) in x
2.097 * [taylor]: Taking taylor expansion of x in x
2.097 * [backup-simplify]: Simplify 0 into 0
2.097 * [backup-simplify]: Simplify 1 into 1
2.097 * [taylor]: Taking taylor expansion of 2.0 in x
2.097 * [backup-simplify]: Simplify 2.0 into 2.0
2.097 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
2.098 * [backup-simplify]: Simplify (* 0 2.0) into 0
2.098 * [backup-simplify]: Simplify 0 into 0
2.098 * [backup-simplify]: Simplify (+ 1 0) into 1
2.099 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 2.0)) into 2.0
2.099 * [backup-simplify]: Simplify 2.0 into 2.0
2.099 * [backup-simplify]: Simplify (+ 0 0) into 0
2.100 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 2.0))) into 1
2.100 * [backup-simplify]: Simplify 1 into 1
2.100 * [backup-simplify]: Simplify (+ 0 0) into 0
2.101 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 2.0)))) into 0
2.101 * [backup-simplify]: Simplify 0 into 0
2.101 * [backup-simplify]: Simplify (+ 0 0) into 0
2.102 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 2.0))))) into 0
2.102 * [backup-simplify]: Simplify 0 into 0
2.102 * [backup-simplify]: Simplify (+ 0 0) into 0
2.103 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2.0)))))) into 0
2.103 * [backup-simplify]: Simplify 0 into 0
2.103 * [backup-simplify]: Simplify (+ 0 0) into 0
2.104 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2.0))))))) into 0
2.104 * [backup-simplify]: Simplify 0 into 0
2.104 * [backup-simplify]: Simplify (+ 0 0) into 0
2.108 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2.0)))))))) into 0
2.108 * [backup-simplify]: Simplify 0 into 0
2.108 * [backup-simplify]: Simplify (+ 0 0) into 0
2.109 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 2.0))))))))) into 0
2.109 * [backup-simplify]: Simplify 0 into 0
2.109 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2.0 x)) into (+ (* 2.0 x) (pow x 2))
2.109 * [backup-simplify]: Simplify (* (/ 1 x) (+ (/ 1 x) 2.0)) into (/ (+ (/ 1 x) 2.0) x)
2.109 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in (x) around 0
2.109 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x
2.109 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
2.109 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.109 * [taylor]: Taking taylor expansion of x in x
2.109 * [backup-simplify]: Simplify 0 into 0
2.109 * [backup-simplify]: Simplify 1 into 1
2.110 * [backup-simplify]: Simplify (/ 1 1) into 1
2.110 * [taylor]: Taking taylor expansion of 2.0 in x
2.110 * [backup-simplify]: Simplify 2.0 into 2.0
2.110 * [taylor]: Taking taylor expansion of x in x
2.110 * [backup-simplify]: Simplify 0 into 0
2.110 * [backup-simplify]: Simplify 1 into 1
2.110 * [backup-simplify]: Simplify (+ 1 0) into 1
2.110 * [backup-simplify]: Simplify (/ 1 1) into 1
2.110 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) 2.0) x) in x
2.110 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 2.0) in x
2.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.110 * [taylor]: Taking taylor expansion of x in x
2.110 * [backup-simplify]: Simplify 0 into 0
2.110 * [backup-simplify]: Simplify 1 into 1
2.111 * [backup-simplify]: Simplify (/ 1 1) into 1
2.111 * [taylor]: Taking taylor expansion of 2.0 in x
2.111 * [backup-simplify]: Simplify 2.0 into 2.0
2.111 * [taylor]: Taking taylor expansion of x in x
2.111 * [backup-simplify]: Simplify 0 into 0
2.111 * [backup-simplify]: Simplify 1 into 1
2.111 * [backup-simplify]: Simplify (+ 1 0) into 1
2.111 * [backup-simplify]: Simplify (/ 1 1) into 1
2.111 * [backup-simplify]: Simplify 1 into 1
2.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.112 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
2.113 * [backup-simplify]: Simplify (- (/ 2.0 1) (+ (* 1 (/ 0 1)))) into 2.0
2.113 * [backup-simplify]: Simplify 2.0 into 2.0
2.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.114 * [backup-simplify]: Simplify (+ 0 0) into 0
2.115 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)))) into 0
2.115 * [backup-simplify]: Simplify 0 into 0
2.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.116 * [backup-simplify]: Simplify (+ 0 0) into 0
2.116 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.116 * [backup-simplify]: Simplify 0 into 0
2.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.117 * [backup-simplify]: Simplify (+ 0 0) into 0
2.118 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.118 * [backup-simplify]: Simplify 0 into 0
2.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.118 * [backup-simplify]: Simplify (+ 0 0) into 0
2.119 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.119 * [backup-simplify]: Simplify 0 into 0
2.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.120 * [backup-simplify]: Simplify (+ 0 0) into 0
2.120 * [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
2.120 * [backup-simplify]: Simplify 0 into 0
2.121 * [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
2.121 * [backup-simplify]: Simplify (+ 0 0) into 0
2.122 * [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
2.122 * [backup-simplify]: Simplify 0 into 0
2.122 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2.0 x) (pow x 2))
2.122 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ (/ 1 (- x)) 2.0)) into (* -1 (/ (- 2.0 (/ 1 x)) x))
2.122 * [approximate]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in (x) around 0
2.122 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
2.122 * [taylor]: Taking taylor expansion of -1 in x
2.122 * [backup-simplify]: Simplify -1 into -1
2.122 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
2.122 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
2.122 * [taylor]: Taking taylor expansion of 2.0 in x
2.122 * [backup-simplify]: Simplify 2.0 into 2.0
2.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.122 * [taylor]: Taking taylor expansion of x in x
2.122 * [backup-simplify]: Simplify 0 into 0
2.122 * [backup-simplify]: Simplify 1 into 1
2.123 * [backup-simplify]: Simplify (/ 1 1) into 1
2.123 * [taylor]: Taking taylor expansion of x in x
2.123 * [backup-simplify]: Simplify 0 into 0
2.123 * [backup-simplify]: Simplify 1 into 1
2.123 * [backup-simplify]: Simplify (- 1) into -1
2.123 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.124 * [backup-simplify]: Simplify (/ -1 1) into -1
2.124 * [taylor]: Taking taylor expansion of (* -1 (/ (- 2.0 (/ 1 x)) x)) in x
2.124 * [taylor]: Taking taylor expansion of -1 in x
2.124 * [backup-simplify]: Simplify -1 into -1
2.124 * [taylor]: Taking taylor expansion of (/ (- 2.0 (/ 1 x)) x) in x
2.124 * [taylor]: Taking taylor expansion of (- 2.0 (/ 1 x)) in x
2.124 * [taylor]: Taking taylor expansion of 2.0 in x
2.124 * [backup-simplify]: Simplify 2.0 into 2.0
2.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.124 * [taylor]: Taking taylor expansion of x in x
2.124 * [backup-simplify]: Simplify 0 into 0
2.124 * [backup-simplify]: Simplify 1 into 1
2.124 * [backup-simplify]: Simplify (/ 1 1) into 1
2.124 * [taylor]: Taking taylor expansion of x in x
2.124 * [backup-simplify]: Simplify 0 into 0
2.124 * [backup-simplify]: Simplify 1 into 1
2.124 * [backup-simplify]: Simplify (- 1) into -1
2.124 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.125 * [backup-simplify]: Simplify (/ -1 1) into -1
2.125 * [backup-simplify]: Simplify (* -1 -1) into 1
2.125 * [backup-simplify]: Simplify 1 into 1
2.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.126 * [backup-simplify]: Simplify (- 0) into 0
2.126 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
2.127 * [backup-simplify]: Simplify (- (/ 2.0 1) (+ (* -1 (/ 0 1)))) into 2.0
2.128 * [backup-simplify]: Simplify (+ (* -1 2.0) (* 0 -1)) into (- 2.0)
2.128 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.129 * [backup-simplify]: Simplify (- 0) into 0
2.129 * [backup-simplify]: Simplify (+ 0 0) into 0
2.130 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)))) into 0
2.130 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 2.0) (* 0 -1))) into 0
2.130 * [backup-simplify]: Simplify 0 into 0
2.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.131 * [backup-simplify]: Simplify (- 0) into 0
2.131 * [backup-simplify]: Simplify (+ 0 0) into 0
2.132 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.133 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1)))) into 0
2.133 * [backup-simplify]: Simplify 0 into 0
2.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.134 * [backup-simplify]: Simplify (- 0) into 0
2.134 * [backup-simplify]: Simplify (+ 0 0) into 0
2.134 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.135 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1))))) into 0
2.135 * [backup-simplify]: Simplify 0 into 0
2.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.136 * [backup-simplify]: Simplify (- 0) into 0
2.136 * [backup-simplify]: Simplify (+ 0 0) into 0
2.137 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 2.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.138 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1)))))) into 0
2.138 * [backup-simplify]: Simplify 0 into 0
2.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.139 * [backup-simplify]: Simplify (- 0) into 0
2.139 * [backup-simplify]: Simplify (+ 0 0) into 0
2.140 * [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
2.140 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1))))))) into 0
2.141 * [backup-simplify]: Simplify 0 into 0
2.141 * [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
2.141 * [backup-simplify]: Simplify (- 0) into 0
2.142 * [backup-simplify]: Simplify (+ 0 0) into 0
2.142 * [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
2.143 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 2.0) (* 0 -1)))))))) into 0
2.143 * [backup-simplify]: Simplify 0 into 0
2.144 * [backup-simplify]: Simplify (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2.0 x) (pow x 2))
2.144 * * * [progress]: simplifying candidates
2.144 * [simplify]: Simplifying:
  (* x (+ x 2.0))
  (+ (log x) (log (+ x 2.0)))
  (log (* x (+ x 2.0)))
  (exp (* x (+ x 2.0)))
  (* (* (* x x) x) (* (* (+ x 2.0) (+ x 2.0)) (+ x 2.0)))
  (* (cbrt (* x (+ x 2.0))) (cbrt (* x (+ x 2.0))))
  (cbrt (* x (+ x 2.0)))
  (* (* (* x (+ x 2.0)) (* x (+ x 2.0))) (* x (+ x 2.0)))
  (sqrt (* x (+ x 2.0)))
  (sqrt (* x (+ x 2.0)))
  (* (sqrt x) (sqrt (+ x 2.0)))
  (* (sqrt x) (sqrt (+ x 2.0)))
  (* x x)
  (* x 2.0)
  (* x x)
  (* 2.0 x)
  (* x (* (cbrt (+ x 2.0)) (cbrt (+ x 2.0))))
  (* x (sqrt (+ x 2.0)))
  (* x 1)
  (* x 1)
  (* (cbrt x) (+ x 2.0))
  (* (sqrt x) (+ x 2.0))
  (* x (+ x 2.0))
  (* x (+ (pow x 3) (pow 2.0 3)))
  (* x (- (* x x) (* 2.0 2.0)))
  (+ (* 2.0 x) (pow x 2))
  (+ (* 2.0 x) (pow x 2))
  (+ (* 2.0 x) (pow x 2))
2.145 * * [simplify]: iteration 0: 44 enodes
2.155 * * [simplify]: iteration 1: 139 enodes
2.210 * * [simplify]: iteration 2: 715 enodes
2.375 * * [simplify]: iteration complete: 5000 enodes
2.375 * * [simplify]: Extracting #0: cost 20 inf + 0
2.376 * * [simplify]: Extracting #1: cost 622 inf + 1
2.380 * * [simplify]: Extracting #2: cost 1658 inf + 1044
2.393 * * [simplify]: Extracting #3: cost 1626 inf + 8689
2.400 * * [simplify]: Extracting #4: cost 265 inf + 21051
2.408 * * [simplify]: Extracting #5: cost 15 inf + 23031
2.415 * * [simplify]: Extracting #6: cost 2 inf + 23092
2.422 * * [simplify]: Extracting #7: cost 0 inf + 23102
2.430 * [simplify]: Simplified to:
  (* x (+ 2.0 x))
  (log (* x (+ 2.0 x)))
  (log (* x (+ 2.0 x)))
  (pow (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 x)
  (* 2.0 x)
  (* x x)
  (* 2.0 x)
  (* (* (cbrt (+ 2.0 x)) (cbrt (+ 2.0 x))) x)
  (* x (sqrt (+ 2.0 x)))
  x
  x
  (* (cbrt x) (+ x 2.0))
  (* (sqrt x) (+ 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ (pow x 3) (pow 2.0 3)))
  (* x (- (* x x) (* 2.0 2.0)))
  (* x (+ 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ 2.0 x))
2.430 * * * [progress]: adding candidates to table
2.492 * * [progress]: iteration 3 / 4
2.493 * * * [progress]: picking best candidate
2.495 * * * * [pick]: Picked  #<alt (λ (x) (+ (* x x) (* 2.0 x)))>
2.495 * * * [progress]: localizing error
2.501 * * * [progress]: generating rewritten candidates
2.501 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
2.506 * * * [progress]: generating series expansions
2.506 * * * * [progress]: [ 1 / 1 ] generating series at (2)
2.507 * [backup-simplify]: Simplify (+ (* x x) (* 2.0 x)) into (+ (* 2.0 x) (pow x 2))
2.507 * [approximate]: Taking taylor expansion of (+ (* 2.0 x) (pow x 2)) in (x) around 0
2.507 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow x 2)) in x
2.507 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
2.507 * [taylor]: Taking taylor expansion of 2.0 in x
2.507 * [backup-simplify]: Simplify 2.0 into 2.0
2.507 * [taylor]: Taking taylor expansion of x in x
2.507 * [backup-simplify]: Simplify 0 into 0
2.507 * [backup-simplify]: Simplify 1 into 1
2.507 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.507 * [taylor]: Taking taylor expansion of x in x
2.507 * [backup-simplify]: Simplify 0 into 0
2.507 * [backup-simplify]: Simplify 1 into 1
2.507 * [taylor]: Taking taylor expansion of (+ (* 2.0 x) (pow x 2)) in x
2.507 * [taylor]: Taking taylor expansion of (* 2.0 x) in x
2.507 * [taylor]: Taking taylor expansion of 2.0 in x
2.507 * [backup-simplify]: Simplify 2.0 into 2.0
2.507 * [taylor]: Taking taylor expansion of x in x
2.507 * [backup-simplify]: Simplify 0 into 0
2.507 * [backup-simplify]: Simplify 1 into 1
2.507 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.507 * [taylor]: Taking taylor expansion of x in x
2.507 * [backup-simplify]: Simplify 0 into 0
2.507 * [backup-simplify]: Simplify 1 into 1
2.507 * [backup-simplify]: Simplify (* 2.0 0) into 0
2.508 * [backup-simplify]: Simplify (+ 0 0) into 0
2.508 * [backup-simplify]: Simplify 0 into 0
2.509 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
2.509 * [backup-simplify]: Simplify (+ 2.0 0) into 2.0
2.509 * [backup-simplify]: Simplify 2.0 into 2.0
2.509 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
2.510 * [backup-simplify]: Simplify (* 1 1) into 1
2.510 * [backup-simplify]: Simplify (+ 0 1) into 1
2.510 * [backup-simplify]: Simplify 1 into 1
2.510 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0
2.511 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.511 * [backup-simplify]: Simplify (+ 0 0) into 0
2.511 * [backup-simplify]: Simplify 0 into 0
2.512 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0
2.512 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.512 * [backup-simplify]: Simplify (+ 0 0) into 0
2.513 * [backup-simplify]: Simplify 0 into 0
2.513 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0
2.514 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.514 * [backup-simplify]: Simplify (+ 0 0) into 0
2.514 * [backup-simplify]: Simplify 0 into 0
2.515 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0
2.516 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.516 * [backup-simplify]: Simplify (+ 0 0) into 0
2.516 * [backup-simplify]: Simplify 0 into 0
2.517 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0
2.517 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.518 * [backup-simplify]: Simplify (+ 0 0) into 0
2.518 * [backup-simplify]: Simplify 0 into 0
2.519 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))))) into 0
2.519 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.520 * [backup-simplify]: Simplify (+ 0 0) into 0
2.520 * [backup-simplify]: Simplify 0 into 0
2.520 * [backup-simplify]: Simplify (+ (* 1 (pow x 2)) (* 2.0 x)) into (+ (* 2.0 x) (pow x 2))
2.520 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* 2.0 (/ 1 x))) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))
2.520 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
2.520 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
2.520 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.520 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.520 * [taylor]: Taking taylor expansion of x in x
2.520 * [backup-simplify]: Simplify 0 into 0
2.520 * [backup-simplify]: Simplify 1 into 1
2.520 * [backup-simplify]: Simplify (* 1 1) into 1
2.521 * [backup-simplify]: Simplify (/ 1 1) into 1
2.521 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
2.521 * [taylor]: Taking taylor expansion of 2.0 in x
2.521 * [backup-simplify]: Simplify 2.0 into 2.0
2.521 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.521 * [taylor]: Taking taylor expansion of x in x
2.521 * [backup-simplify]: Simplify 0 into 0
2.521 * [backup-simplify]: Simplify 1 into 1
2.521 * [backup-simplify]: Simplify (/ 1 1) into 1
2.521 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
2.521 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.521 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.521 * [taylor]: Taking taylor expansion of x in x
2.521 * [backup-simplify]: Simplify 0 into 0
2.521 * [backup-simplify]: Simplify 1 into 1
2.521 * [backup-simplify]: Simplify (* 1 1) into 1
2.522 * [backup-simplify]: Simplify (/ 1 1) into 1
2.522 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
2.522 * [taylor]: Taking taylor expansion of 2.0 in x
2.522 * [backup-simplify]: Simplify 2.0 into 2.0
2.522 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.522 * [taylor]: Taking taylor expansion of x in x
2.522 * [backup-simplify]: Simplify 0 into 0
2.522 * [backup-simplify]: Simplify 1 into 1
2.522 * [backup-simplify]: Simplify (/ 1 1) into 1
2.522 * [backup-simplify]: Simplify (+ 1 0) into 1
2.522 * [backup-simplify]: Simplify 1 into 1
2.523 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.523 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.523 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
2.523 * [backup-simplify]: Simplify (+ 0 2.0) into 2.0
2.524 * [backup-simplify]: Simplify 2.0 into 2.0
2.524 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.525 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.525 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.525 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
2.526 * [backup-simplify]: Simplify (+ 0 0) into 0
2.526 * [backup-simplify]: Simplify 0 into 0
2.526 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.527 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.527 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.528 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
2.528 * [backup-simplify]: Simplify (+ 0 0) into 0
2.528 * [backup-simplify]: Simplify 0 into 0
2.529 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.529 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.530 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.530 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.530 * [backup-simplify]: Simplify (+ 0 0) into 0
2.530 * [backup-simplify]: Simplify 0 into 0
2.531 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.532 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.533 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.533 * [backup-simplify]: Simplify (+ 0 0) into 0
2.533 * [backup-simplify]: Simplify 0 into 0
2.534 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.534 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.535 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.536 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.536 * [backup-simplify]: Simplify (+ 0 0) into 0
2.536 * [backup-simplify]: Simplify 0 into 0
2.537 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.537 * [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
2.538 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.539 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.539 * [backup-simplify]: Simplify (+ 0 0) into 0
2.539 * [backup-simplify]: Simplify 0 into 0
2.539 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 (/ 1 x))) (* 1 (pow (/ 1 (/ 1 x)) 2))) into (+ (* 2.0 x) (pow x 2))
2.539 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* 2.0 (/ 1 (- x)))) into (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x)))
2.539 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in (x) around 0
2.539 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
2.539 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.539 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.539 * [taylor]: Taking taylor expansion of x in x
2.539 * [backup-simplify]: Simplify 0 into 0
2.539 * [backup-simplify]: Simplify 1 into 1
2.540 * [backup-simplify]: Simplify (* 1 1) into 1
2.540 * [backup-simplify]: Simplify (/ 1 1) into 1
2.540 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
2.540 * [taylor]: Taking taylor expansion of 2.0 in x
2.540 * [backup-simplify]: Simplify 2.0 into 2.0
2.540 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.540 * [taylor]: Taking taylor expansion of x in x
2.540 * [backup-simplify]: Simplify 0 into 0
2.540 * [backup-simplify]: Simplify 1 into 1
2.540 * [backup-simplify]: Simplify (/ 1 1) into 1
2.540 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (* 2.0 (/ 1 x))) in x
2.540 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.540 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.540 * [taylor]: Taking taylor expansion of x in x
2.540 * [backup-simplify]: Simplify 0 into 0
2.540 * [backup-simplify]: Simplify 1 into 1
2.541 * [backup-simplify]: Simplify (* 1 1) into 1
2.541 * [backup-simplify]: Simplify (/ 1 1) into 1
2.541 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 x)) in x
2.541 * [taylor]: Taking taylor expansion of 2.0 in x
2.541 * [backup-simplify]: Simplify 2.0 into 2.0
2.541 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.541 * [taylor]: Taking taylor expansion of x in x
2.541 * [backup-simplify]: Simplify 0 into 0
2.541 * [backup-simplify]: Simplify 1 into 1
2.541 * [backup-simplify]: Simplify (/ 1 1) into 1
2.541 * [backup-simplify]: Simplify (+ 1 0) into 1
2.541 * [backup-simplify]: Simplify 1 into 1
2.542 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.542 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.542 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
2.543 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.543 * [backup-simplify]: Simplify (+ 0 (- 2.0)) into (- 2.0)
2.543 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
2.544 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.544 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.545 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.545 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
2.545 * [backup-simplify]: Simplify (- 0) into 0
2.546 * [backup-simplify]: Simplify (+ 0 0) into 0
2.546 * [backup-simplify]: Simplify 0 into 0
2.546 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.547 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.547 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.550 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
2.550 * [backup-simplify]: Simplify (- 0) into 0
2.551 * [backup-simplify]: Simplify (+ 0 0) into 0
2.551 * [backup-simplify]: Simplify 0 into 0
2.551 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.552 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.552 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.553 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.553 * [backup-simplify]: Simplify (- 0) into 0
2.553 * [backup-simplify]: Simplify (+ 0 0) into 0
2.553 * [backup-simplify]: Simplify 0 into 0
2.554 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.555 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.555 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.556 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.556 * [backup-simplify]: Simplify (- 0) into 0
2.556 * [backup-simplify]: Simplify (+ 0 0) into 0
2.556 * [backup-simplify]: Simplify 0 into 0
2.557 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.558 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.558 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.559 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0
2.559 * [backup-simplify]: Simplify (- 0) into 0
2.560 * [backup-simplify]: Simplify (+ 0 0) into 0
2.560 * [backup-simplify]: Simplify 0 into 0
2.560 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0
2.561 * [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
2.562 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.562 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0
2.563 * [backup-simplify]: Simplify (- 0) into 0
2.563 * [backup-simplify]: Simplify (+ 0 0) into 0
2.563 * [backup-simplify]: Simplify 0 into 0
2.563 * [backup-simplify]: Simplify (+ (* (- 2.0) (/ 1 (/ 1 (- x)))) (* 1 (pow (/ 1 (/ 1 (- x))) 2))) into (+ (* 2.0 x) (pow x 2))
2.563 * * * [progress]: simplifying candidates
2.564 * [simplify]: Simplifying:
  (* (exp (* x x)) (exp (* 2.0 x)))
  (log (+ (* x x) (* 2.0 x)))
  (exp (+ (* x x) (* 2.0 x)))
  (* (cbrt (+ (* x x) (* 2.0 x))) (cbrt (+ (* x x) (* 2.0 x))))
  (cbrt (+ (* x x) (* 2.0 x)))
  (* (* (+ (* x x) (* 2.0 x)) (+ (* x x) (* 2.0 x))) (+ (* x x) (* 2.0 x)))
  (sqrt (+ (* x x) (* 2.0 x)))
  (sqrt (+ (* x x) (* 2.0 x)))
  (+ (pow (* x x) 3) (pow (* 2.0 x) 3))
  (+ (* (* x x) (* x x)) (- (* (* 2.0 x) (* 2.0 x)) (* (* x x) (* 2.0 x))))
  (- (* (* x x) (* x x)) (* (* 2.0 x) (* 2.0 x)))
  (- (* x x) (* 2.0 x))
  (+ x 2.0)
  (+ (* 2.0 x) (pow x 2))
  (+ (* 2.0 x) (pow x 2))
  (+ (* 2.0 x) (pow x 2))
2.564 * * [simplify]: iteration 0: 30 enodes
2.571 * * [simplify]: iteration 1: 109 enodes
2.618 * * [simplify]: iteration 2: 597 enodes
2.794 * * [simplify]: iteration complete: 5001 enodes
2.794 * * [simplify]: Extracting #0: cost 12 inf + 0
2.795 * * [simplify]: Extracting #1: cost 441 inf + 0
2.799 * * [simplify]: Extracting #2: cost 1723 inf + 179
2.811 * * [simplify]: Extracting #3: cost 1454 inf + 6025
2.819 * * [simplify]: Extracting #4: cost 120 inf + 16567
2.827 * * [simplify]: Extracting #5: cost 16 inf + 17536
2.834 * * [simplify]: Extracting #6: cost 0 inf + 17650
2.841 * [simplify]: Simplified to:
  (pow (exp x) (+ 2.0 x))
  (log (* x (+ 2.0 x)))
  (pow (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 (* 2.0 x) 3) (pow x 6))
  (+ (* (* (* 2.0 x) x) (- 2.0 x)) (pow x 4))
  (* x (- (pow x 3) (* 2.0 (* 2.0 x))))
  (* x (- x 2.0))
  (+ x 2.0)
  (* x (+ 2.0 x))
  (* x (+ 2.0 x))
  (* x (+ 2.0 x))
2.842 * * * [progress]: adding candidates to table
2.878 * [progress]: [Phase 3 of 3] Extracting.
2.878 * * [regime]: Finding splitpoints for: (#<alt (λ (x) (+ (* x x) (* 2.0 x)))> #<alt (λ (x) (* x (+ x 2.0)))>)
2.879 * * * [regime-changes]: Trying 1 branch expressions: (x)
2.879 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x) (+ (* x x) (* 2.0 x)))> #<alt (λ (x) (* x (+ x 2.0)))>)
2.902 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
2.902 * [simplify]: Simplifying:
  (* x (+ x 2.0))
2.902 * * [simplify]: iteration 0: 4 enodes
2.903 * * [simplify]: iteration 1: 6 enodes
2.903 * * [simplify]: iteration complete: 6 enodes
2.903 * * [simplify]: Extracting #0: cost 1 inf + 0
2.903 * * [simplify]: Extracting #1: cost 3 inf + 0
2.903 * * [simplify]: Extracting #2: cost 3 inf + 1
2.903 * * [simplify]: Extracting #3: cost 0 inf + 10
2.903 * [simplify]: Simplified to:
  (* x (+ 2.0 x))
4.170 * [regime-testing]: Baseline error score: 0.010876359544943117
4.178 * [regime-testing]: Oracle error score: 0.0007500937617202151
4.193 * [regime-testing]: End program error score: 0.010876359544943117