25.414 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.031 * * * [progress]: [2/2] Setting up program.
0.038 * [progress]: [Phase 2 of 3] Improving.
0.038 * [simplify]: Simplifying:
  (* 2.0 (- (* x x) (* x y)))
0.038 * * [simplify]: iteration 0: 7 enodes
0.040 * * [simplify]: iteration 1: 14 enodes
0.044 * * [simplify]: iteration 2: 33 enodes
0.049 * * [simplify]: iteration 3: 73 enodes
0.062 * * [simplify]: iteration 4: 110 enodes
0.091 * * [simplify]: iteration 5: 122 enodes
0.117 * * [simplify]: iteration 6: 124 enodes
0.135 * * [simplify]: iteration complete: 124 enodes
0.135 * * [simplify]: Extracting #0: cost 1 inf + 0
0.135 * * [simplify]: Extracting #1: cost 20 inf + 0
0.135 * * [simplify]: Extracting #2: cost 17 inf + 3
0.135 * * [simplify]: Extracting #3: cost 4 inf + 47
0.135 * * [simplify]: Extracting #4: cost 0 inf + 69
0.135 * [simplify]: Simplified to:
  (* x (* (- x y) 2.0))
0.142 * * [progress]: iteration 1 / 4
0.142 * * * [progress]: picking best candidate
0.153 * * * * [pick]: Picked  #<alt (λ (x y) (* x (* (- x y) 2.0)))>
0.153 * * * [progress]: localizing error
0.172 * * * [progress]: generating rewritten candidates
0.172 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.222 * * * [progress]: generating series expansions
0.222 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.222 * [backup-simplify]: Simplify (* x (* (- x y) 2.0)) into (* 2.0 (* x (- x y)))
0.222 * [approximate]: Taking taylor expansion of (* 2.0 (* x (- x y))) in (x y) around 0
0.222 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in y
0.222 * [taylor]: Taking taylor expansion of 2.0 in y
0.222 * [backup-simplify]: Simplify 2.0 into 2.0
0.222 * [taylor]: Taking taylor expansion of (* x (- x y)) in y
0.222 * [taylor]: Taking taylor expansion of x in y
0.222 * [backup-simplify]: Simplify x into x
0.222 * [taylor]: Taking taylor expansion of (- x y) in y
0.222 * [taylor]: Taking taylor expansion of x in y
0.222 * [backup-simplify]: Simplify x into x
0.222 * [taylor]: Taking taylor expansion of y in y
0.222 * [backup-simplify]: Simplify 0 into 0
0.222 * [backup-simplify]: Simplify 1 into 1
0.223 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x
0.223 * [taylor]: Taking taylor expansion of 2.0 in x
0.223 * [backup-simplify]: Simplify 2.0 into 2.0
0.223 * [taylor]: Taking taylor expansion of (* x (- x y)) in x
0.223 * [taylor]: Taking taylor expansion of x in x
0.223 * [backup-simplify]: Simplify 0 into 0
0.223 * [backup-simplify]: Simplify 1 into 1
0.223 * [taylor]: Taking taylor expansion of (- x y) in x
0.223 * [taylor]: Taking taylor expansion of x in x
0.223 * [backup-simplify]: Simplify 0 into 0
0.223 * [backup-simplify]: Simplify 1 into 1
0.223 * [taylor]: Taking taylor expansion of y in x
0.223 * [backup-simplify]: Simplify y into y
0.223 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x
0.223 * [taylor]: Taking taylor expansion of 2.0 in x
0.223 * [backup-simplify]: Simplify 2.0 into 2.0
0.223 * [taylor]: Taking taylor expansion of (* x (- x y)) in x
0.223 * [taylor]: Taking taylor expansion of x in x
0.223 * [backup-simplify]: Simplify 0 into 0
0.223 * [backup-simplify]: Simplify 1 into 1
0.223 * [taylor]: Taking taylor expansion of (- x y) in x
0.223 * [taylor]: Taking taylor expansion of x in x
0.223 * [backup-simplify]: Simplify 0 into 0
0.223 * [backup-simplify]: Simplify 1 into 1
0.223 * [taylor]: Taking taylor expansion of y in x
0.223 * [backup-simplify]: Simplify y into y
0.223 * [backup-simplify]: Simplify (- y) into (- y)
0.223 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.223 * [backup-simplify]: Simplify (* 0 (- y)) into 0
0.224 * [backup-simplify]: Simplify (* 2.0 0) into 0
0.224 * [taylor]: Taking taylor expansion of 0 in y
0.224 * [backup-simplify]: Simplify 0 into 0
0.224 * [backup-simplify]: Simplify 0 into 0
0.225 * [backup-simplify]: Simplify (- 0) into 0
0.225 * [backup-simplify]: Simplify (+ 1 0) into 1
0.226 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (- y))) into (- y)
0.226 * [backup-simplify]: Simplify (+ (* 2.0 (- y)) (* 0 0)) into (- (* 2.0 y))
0.226 * [taylor]: Taking taylor expansion of (- (* 2.0 y)) in y
0.226 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.226 * [taylor]: Taking taylor expansion of 2.0 in y
0.226 * [backup-simplify]: Simplify 2.0 into 2.0
0.226 * [taylor]: Taking taylor expansion of y in y
0.226 * [backup-simplify]: Simplify 0 into 0
0.226 * [backup-simplify]: Simplify 1 into 1
0.227 * [backup-simplify]: Simplify (* 2.0 0) into 0
0.227 * [backup-simplify]: Simplify (- 0) into 0
0.227 * [backup-simplify]: Simplify 0 into 0
0.227 * [backup-simplify]: Simplify 0 into 0
0.228 * [backup-simplify]: Simplify (- 0) into 0
0.228 * [backup-simplify]: Simplify (+ 0 0) into 0
0.229 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (- y)))) into 1
0.230 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 (- y)) (* 0 0))) into 2.0
0.230 * [taylor]: Taking taylor expansion of 2.0 in y
0.230 * [backup-simplify]: Simplify 2.0 into 2.0
0.230 * [backup-simplify]: Simplify 2.0 into 2.0
0.231 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
0.232 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.232 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.233 * [backup-simplify]: Simplify 0 into 0
0.233 * [backup-simplify]: Simplify (- 0) into 0
0.233 * [backup-simplify]: Simplify (+ 0 0) into 0
0.235 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
0.236 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0
0.236 * [taylor]: Taking taylor expansion of 0 in y
0.236 * [backup-simplify]: Simplify 0 into 0
0.236 * [backup-simplify]: Simplify 0 into 0
0.236 * [backup-simplify]: Simplify 0 into 0
0.237 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
0.237 * [backup-simplify]: Simplify (- 0) into 0
0.238 * [backup-simplify]: Simplify 0 into 0
0.238 * [backup-simplify]: Simplify 0 into 0
0.238 * [backup-simplify]: Simplify (- 0) into 0
0.238 * [backup-simplify]: Simplify (+ 0 0) into 0
0.240 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y)))))) into 0
0.242 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0
0.242 * [taylor]: Taking taylor expansion of 0 in y
0.242 * [backup-simplify]: Simplify 0 into 0
0.242 * [backup-simplify]: Simplify 0 into 0
0.242 * [backup-simplify]: Simplify (+ (* (- 2.0) (* y x)) (* 2.0 (pow (* 1 x) 2))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
0.243 * [backup-simplify]: Simplify (* (/ 1 x) (* (- (/ 1 x) (/ 1 y)) 2.0)) into (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x))
0.243 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0
0.243 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in y
0.243 * [taylor]: Taking taylor expansion of 2.0 in y
0.243 * [backup-simplify]: Simplify 2.0 into 2.0
0.243 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y
0.243 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.243 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.243 * [taylor]: Taking taylor expansion of x in y
0.243 * [backup-simplify]: Simplify x into x
0.243 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.243 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.243 * [taylor]: Taking taylor expansion of y in y
0.243 * [backup-simplify]: Simplify 0 into 0
0.243 * [backup-simplify]: Simplify 1 into 1
0.244 * [backup-simplify]: Simplify (/ 1 1) into 1
0.244 * [taylor]: Taking taylor expansion of x in y
0.244 * [backup-simplify]: Simplify x into x
0.244 * [backup-simplify]: Simplify (- 1) into -1
0.244 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.245 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
0.245 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x
0.245 * [taylor]: Taking taylor expansion of 2.0 in x
0.245 * [backup-simplify]: Simplify 2.0 into 2.0
0.245 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x
0.245 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.245 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.245 * [taylor]: Taking taylor expansion of x in x
0.245 * [backup-simplify]: Simplify 0 into 0
0.245 * [backup-simplify]: Simplify 1 into 1
0.245 * [backup-simplify]: Simplify (/ 1 1) into 1
0.245 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.245 * [taylor]: Taking taylor expansion of y in x
0.245 * [backup-simplify]: Simplify y into y
0.245 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.245 * [taylor]: Taking taylor expansion of x in x
0.245 * [backup-simplify]: Simplify 0 into 0
0.245 * [backup-simplify]: Simplify 1 into 1
0.246 * [backup-simplify]: Simplify (+ 1 0) into 1
0.246 * [backup-simplify]: Simplify (/ 1 1) into 1
0.246 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x
0.246 * [taylor]: Taking taylor expansion of 2.0 in x
0.246 * [backup-simplify]: Simplify 2.0 into 2.0
0.246 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x
0.246 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.246 * [taylor]: Taking taylor expansion of x in x
0.246 * [backup-simplify]: Simplify 0 into 0
0.246 * [backup-simplify]: Simplify 1 into 1
0.247 * [backup-simplify]: Simplify (/ 1 1) into 1
0.247 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.247 * [taylor]: Taking taylor expansion of y in x
0.247 * [backup-simplify]: Simplify y into y
0.247 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.247 * [taylor]: Taking taylor expansion of x in x
0.247 * [backup-simplify]: Simplify 0 into 0
0.247 * [backup-simplify]: Simplify 1 into 1
0.248 * [backup-simplify]: Simplify (+ 1 0) into 1
0.248 * [backup-simplify]: Simplify (/ 1 1) into 1
0.248 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.249 * [taylor]: Taking taylor expansion of 2.0 in y
0.249 * [backup-simplify]: Simplify 2.0 into 2.0
0.249 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.249 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.250 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.250 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 y))
0.251 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 1)) into (- (* 2.0 (/ 1 y)))
0.251 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
0.251 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.251 * [taylor]: Taking taylor expansion of 2.0 in y
0.251 * [backup-simplify]: Simplify 2.0 into 2.0
0.251 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.251 * [taylor]: Taking taylor expansion of y in y
0.251 * [backup-simplify]: Simplify 0 into 0
0.251 * [backup-simplify]: Simplify 1 into 1
0.252 * [backup-simplify]: Simplify (/ 1 1) into 1
0.252 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.252 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.253 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.253 * [backup-simplify]: Simplify 2.0 into 2.0
0.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.254 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.255 * [backup-simplify]: Simplify (- 0) into 0
0.255 * [backup-simplify]: Simplify (+ 0 0) into 0
0.256 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)))) into 0
0.257 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
0.257 * [taylor]: Taking taylor expansion of 0 in y
0.257 * [backup-simplify]: Simplify 0 into 0
0.258 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.259 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
0.259 * [backup-simplify]: Simplify (- 0) into 0
0.259 * [backup-simplify]: Simplify 0 into 0
0.259 * [backup-simplify]: Simplify 0 into 0
0.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.260 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.261 * [backup-simplify]: Simplify (- 0) into 0
0.261 * [backup-simplify]: Simplify (+ 0 0) into 0
0.263 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.264 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
0.264 * [taylor]: Taking taylor expansion of 0 in y
0.264 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.266 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
0.267 * [backup-simplify]: Simplify (- 0) into 0
0.267 * [backup-simplify]: Simplify 0 into 0
0.267 * [backup-simplify]: Simplify 0 into 0
0.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.268 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.268 * [backup-simplify]: Simplify (- 0) into 0
0.269 * [backup-simplify]: Simplify (+ 0 0) into 0
0.271 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.273 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0
0.273 * [taylor]: Taking taylor expansion of 0 in y
0.273 * [backup-simplify]: Simplify 0 into 0
0.273 * [backup-simplify]: Simplify 0 into 0
0.274 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 2.0) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
0.274 * [backup-simplify]: Simplify (* (/ 1 (- x)) (* (- (/ 1 (- x)) (/ 1 (- y))) 2.0)) into (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x))
0.274 * [approximate]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0
0.274 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in y
0.274 * [taylor]: Taking taylor expansion of -2.0 in y
0.275 * [backup-simplify]: Simplify -2.0 into -2.0
0.275 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y
0.275 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.275 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.275 * [taylor]: Taking taylor expansion of y in y
0.275 * [backup-simplify]: Simplify 0 into 0
0.275 * [backup-simplify]: Simplify 1 into 1
0.275 * [backup-simplify]: Simplify (/ 1 1) into 1
0.275 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.275 * [taylor]: Taking taylor expansion of x in y
0.275 * [backup-simplify]: Simplify x into x
0.275 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.275 * [taylor]: Taking taylor expansion of x in y
0.275 * [backup-simplify]: Simplify x into x
0.276 * [backup-simplify]: Simplify (+ 1 0) into 1
0.276 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.276 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x
0.276 * [taylor]: Taking taylor expansion of -2.0 in x
0.276 * [backup-simplify]: Simplify -2.0 into -2.0
0.276 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x
0.276 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.276 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.276 * [taylor]: Taking taylor expansion of y in x
0.276 * [backup-simplify]: Simplify y into y
0.276 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.276 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.276 * [taylor]: Taking taylor expansion of x in x
0.276 * [backup-simplify]: Simplify 0 into 0
0.276 * [backup-simplify]: Simplify 1 into 1
0.276 * [backup-simplify]: Simplify (/ 1 1) into 1
0.276 * [taylor]: Taking taylor expansion of x in x
0.276 * [backup-simplify]: Simplify 0 into 0
0.276 * [backup-simplify]: Simplify 1 into 1
0.277 * [backup-simplify]: Simplify (- 1) into -1
0.277 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.277 * [backup-simplify]: Simplify (/ -1 1) into -1
0.277 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x
0.277 * [taylor]: Taking taylor expansion of -2.0 in x
0.277 * [backup-simplify]: Simplify -2.0 into -2.0
0.277 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x
0.277 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.277 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.277 * [taylor]: Taking taylor expansion of y in x
0.277 * [backup-simplify]: Simplify y into y
0.277 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.277 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.277 * [taylor]: Taking taylor expansion of x in x
0.277 * [backup-simplify]: Simplify 0 into 0
0.277 * [backup-simplify]: Simplify 1 into 1
0.278 * [backup-simplify]: Simplify (/ 1 1) into 1
0.278 * [taylor]: Taking taylor expansion of x in x
0.278 * [backup-simplify]: Simplify 0 into 0
0.278 * [backup-simplify]: Simplify 1 into 1
0.278 * [backup-simplify]: Simplify (- 1) into -1
0.278 * [backup-simplify]: Simplify (+ 0 -1) into -1
0.279 * [backup-simplify]: Simplify (/ -1 1) into -1
0.279 * [backup-simplify]: Simplify (* -2.0 -1) into 2.0
0.279 * [taylor]: Taking taylor expansion of 2.0 in y
0.279 * [backup-simplify]: Simplify 2.0 into 2.0
0.279 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.280 * [backup-simplify]: Simplify (- 0) into 0
0.280 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
0.280 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ 0 1)))) into (/ 1 y)
0.280 * [backup-simplify]: Simplify (+ (* -2.0 (/ 1 y)) (* 0 -1)) into (- (* 2.0 (/ 1 y)))
0.280 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
0.280 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.280 * [taylor]: Taking taylor expansion of 2.0 in y
0.280 * [backup-simplify]: Simplify 2.0 into 2.0
0.281 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.281 * [taylor]: Taking taylor expansion of y in y
0.281 * [backup-simplify]: Simplify 0 into 0
0.281 * [backup-simplify]: Simplify 1 into 1
0.281 * [backup-simplify]: Simplify (/ 1 1) into 1
0.281 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.281 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.282 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.282 * [backup-simplify]: Simplify 2.0 into 2.0
0.282 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.282 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.282 * [backup-simplify]: Simplify (- 0) into 0
0.283 * [backup-simplify]: Simplify (+ 0 0) into 0
0.284 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0
0.284 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
0.284 * [taylor]: Taking taylor expansion of 0 in y
0.284 * [backup-simplify]: Simplify 0 into 0
0.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.285 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
0.285 * [backup-simplify]: Simplify (- 0) into 0
0.285 * [backup-simplify]: Simplify 0 into 0
0.285 * [backup-simplify]: Simplify 0 into 0
0.285 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.286 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.286 * [backup-simplify]: Simplify (- 0) into 0
0.286 * [backup-simplify]: Simplify (+ 0 0) into 0
0.288 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.288 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
0.288 * [taylor]: Taking taylor expansion of 0 in y
0.288 * [backup-simplify]: Simplify 0 into 0
0.288 * [backup-simplify]: Simplify 0 into 0
0.289 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.289 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
0.290 * [backup-simplify]: Simplify (- 0) into 0
0.290 * [backup-simplify]: Simplify 0 into 0
0.290 * [backup-simplify]: Simplify 0 into 0
0.290 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.291 * [backup-simplify]: Simplify (- 0) into 0
0.291 * [backup-simplify]: Simplify (+ 0 0) into 0
0.292 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.295 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
0.295 * [taylor]: Taking taylor expansion of 0 in y
0.295 * [backup-simplify]: Simplify 0 into 0
0.295 * [backup-simplify]: Simplify 0 into 0
0.296 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 2.0) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
0.296 * * * [progress]: simplifying candidates
0.296 * [simplify]: Simplifying:
  (expm1 (* x (* (- x y) 2.0)))
  (log1p (* x (* (- x y) 2.0)))
  (* x (* (- x y) 2.0))
  (* x (* (- x y) 2.0))
  (+ (log x) (+ (log (- x y)) (log 2.0)))
  (+ (log x) (log (* (- x y) 2.0)))
  (log (* x (* (- x y) 2.0)))
  (exp (* x (* (- x y) 2.0)))
  (* (* (* x x) x) (* (* (* (- x y) (- x y)) (- x y)) (* (* 2.0 2.0) 2.0)))
  (* (* (* x x) x) (* (* (* (- x y) 2.0) (* (- x y) 2.0)) (* (- x y) 2.0)))
  (* (cbrt (* x (* (- x y) 2.0))) (cbrt (* x (* (- x y) 2.0))))
  (cbrt (* x (* (- x y) 2.0)))
  (* (* (* x (* (- x y) 2.0)) (* x (* (- x y) 2.0))) (* x (* (- x y) 2.0)))
  (sqrt (* x (* (- x y) 2.0)))
  (sqrt (* x (* (- x y) 2.0)))
  (* x (- x y))
  (* (cbrt x) (* (- x y) 2.0))
  (* (sqrt x) (* (- x y) 2.0))
  (* x (* (- x y) 2.0))
  (* x (* (- (pow x 3) (pow y 3)) 2.0))
  (* x (* (- (* x x) (* y y)) 2.0))
  (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
0.296 * * [simplify]: iteration 0: 54 enodes
0.307 * * [simplify]: iteration 1: 144 enodes
0.378 * * [simplify]: iteration 2: 673 enodes
0.774 * * [simplify]: iteration complete: 5000 enodes
0.774 * * [simplify]: Extracting #0: cost 15 inf + 0
0.775 * * [simplify]: Extracting #1: cost 636 inf + 0
0.780 * * [simplify]: Extracting #2: cost 2012 inf + 362
0.793 * * [simplify]: Extracting #3: cost 1546 inf + 5102
0.806 * * [simplify]: Extracting #4: cost 333 inf + 17114
0.818 * * [simplify]: Extracting #5: cost 11 inf + 20971
0.831 * * [simplify]: Extracting #6: cost 1 inf + 21004
0.843 * * [simplify]: Extracting #7: cost 0 inf + 21009
0.856 * [simplify]: Simplified to:
  (expm1 (* (* (- x y) x) 2.0))
  (log1p (* (* (- x y) x) 2.0))
  (* (* (- x y) x) 2.0)
  (* (* (- x y) x) 2.0)
  (log (* (* (- x y) x) 2.0))
  (log (* (* (- x y) x) 2.0))
  (log (* (* (- x y) x) 2.0))
  (pow (exp x) (* (- x y) 2.0))
  (pow (* (* (- x y) x) 2.0) 3)
  (pow (* (* (- x y) x) 2.0) 3)
  (* (cbrt (* (* (- x y) x) 2.0)) (cbrt (* (* (- x y) x) 2.0)))
  (cbrt (* (* (- x y) x) 2.0))
  (pow (* (* (- x y) x) 2.0) 3)
  (sqrt (* (* (- x y) x) 2.0))
  (sqrt (* (* (- x y) x) 2.0))
  (* x (- x y))
  (* (* (cbrt x) 2.0) (- x y))
  (* (* (sqrt x) 2.0) (- x y))
  (* (* (- x y) x) 2.0)
  (* (* (- (pow x 3) (pow y 3)) 2.0) x)
  (* (* x 2.0) (fma y (- y) (* x x)))
  (* (* 2.0 x) (- x y))
  (* (* 2.0 x) (- x y))
  (* (* 2.0 x) (- x y))
0.856 * * * [progress]: adding candidates to table
0.945 * * [progress]: iteration 2 / 4
0.945 * * * [progress]: picking best candidate
0.950 * * * * [pick]: Picked  #<alt (λ (x y) (* 2.0 (- (* x x) (* x y))))>
0.951 * * * [progress]: localizing error
0.968 * * * [progress]: generating rewritten candidates
0.968 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
1.003 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
1.010 * * * [progress]: generating series expansions
1.010 * * * * [progress]: [ 1 / 2 ] generating series at (2)
1.010 * [backup-simplify]: Simplify (* 2.0 (- (* x x) (* x y))) into (* 2.0 (- (pow x 2) (* x y)))
1.010 * [approximate]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in (x y) around 0
1.010 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in y
1.010 * [taylor]: Taking taylor expansion of 2.0 in y
1.010 * [backup-simplify]: Simplify 2.0 into 2.0
1.010 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in y
1.010 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.010 * [taylor]: Taking taylor expansion of x in y
1.010 * [backup-simplify]: Simplify x into x
1.010 * [taylor]: Taking taylor expansion of (* x y) in y
1.010 * [taylor]: Taking taylor expansion of x in y
1.010 * [backup-simplify]: Simplify x into x
1.010 * [taylor]: Taking taylor expansion of y in y
1.010 * [backup-simplify]: Simplify 0 into 0
1.011 * [backup-simplify]: Simplify 1 into 1
1.011 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in x
1.011 * [taylor]: Taking taylor expansion of 2.0 in x
1.011 * [backup-simplify]: Simplify 2.0 into 2.0
1.011 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x
1.011 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.011 * [taylor]: Taking taylor expansion of x in x
1.011 * [backup-simplify]: Simplify 0 into 0
1.011 * [backup-simplify]: Simplify 1 into 1
1.011 * [taylor]: Taking taylor expansion of (* x y) in x
1.011 * [taylor]: Taking taylor expansion of x in x
1.011 * [backup-simplify]: Simplify 0 into 0
1.011 * [backup-simplify]: Simplify 1 into 1
1.011 * [taylor]: Taking taylor expansion of y in x
1.011 * [backup-simplify]: Simplify y into y
1.011 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in x
1.011 * [taylor]: Taking taylor expansion of 2.0 in x
1.011 * [backup-simplify]: Simplify 2.0 into 2.0
1.011 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x
1.011 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.011 * [taylor]: Taking taylor expansion of x in x
1.011 * [backup-simplify]: Simplify 0 into 0
1.011 * [backup-simplify]: Simplify 1 into 1
1.011 * [taylor]: Taking taylor expansion of (* x y) in x
1.011 * [taylor]: Taking taylor expansion of x in x
1.011 * [backup-simplify]: Simplify 0 into 0
1.011 * [backup-simplify]: Simplify 1 into 1
1.011 * [taylor]: Taking taylor expansion of y in x
1.011 * [backup-simplify]: Simplify y into y
1.011 * [backup-simplify]: Simplify (* 0 y) into 0
1.011 * [backup-simplify]: Simplify (- 0) into 0
1.012 * [backup-simplify]: Simplify (+ 0 0) into 0
1.012 * [backup-simplify]: Simplify (* 2.0 0) into 0
1.012 * [taylor]: Taking taylor expansion of 0 in y
1.012 * [backup-simplify]: Simplify 0 into 0
1.012 * [backup-simplify]: Simplify 0 into 0
1.012 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.012 * [backup-simplify]: Simplify (- y) into (- y)
1.012 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
1.013 * [backup-simplify]: Simplify (+ (* 2.0 (- y)) (* 0 0)) into (- (* 2.0 y))
1.013 * [taylor]: Taking taylor expansion of (- (* 2.0 y)) in y
1.013 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
1.013 * [taylor]: Taking taylor expansion of 2.0 in y
1.013 * [backup-simplify]: Simplify 2.0 into 2.0
1.013 * [taylor]: Taking taylor expansion of y in y
1.013 * [backup-simplify]: Simplify 0 into 0
1.013 * [backup-simplify]: Simplify 1 into 1
1.013 * [backup-simplify]: Simplify (* 2.0 0) into 0
1.013 * [backup-simplify]: Simplify (- 0) into 0
1.013 * [backup-simplify]: Simplify 0 into 0
1.014 * [backup-simplify]: Simplify 0 into 0
1.014 * [backup-simplify]: Simplify (* 1 1) into 1
1.014 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.014 * [backup-simplify]: Simplify (- 0) into 0
1.015 * [backup-simplify]: Simplify (+ 1 0) into 1
1.016 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 (- y)) (* 0 0))) into 2.0
1.016 * [taylor]: Taking taylor expansion of 2.0 in y
1.016 * [backup-simplify]: Simplify 2.0 into 2.0
1.016 * [backup-simplify]: Simplify 2.0 into 2.0
1.017 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
1.017 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.017 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.017 * [backup-simplify]: Simplify 0 into 0
1.017 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.018 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.018 * [backup-simplify]: Simplify (- 0) into 0
1.019 * [backup-simplify]: Simplify (+ 0 0) into 0
1.019 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0
1.019 * [taylor]: Taking taylor expansion of 0 in y
1.019 * [backup-simplify]: Simplify 0 into 0
1.019 * [backup-simplify]: Simplify 0 into 0
1.019 * [backup-simplify]: Simplify 0 into 0
1.020 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
1.020 * [backup-simplify]: Simplify (- 0) into 0
1.020 * [backup-simplify]: Simplify 0 into 0
1.020 * [backup-simplify]: Simplify 0 into 0
1.021 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.022 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.022 * [backup-simplify]: Simplify (- 0) into 0
1.022 * [backup-simplify]: Simplify (+ 0 0) into 0
1.023 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0
1.023 * [taylor]: Taking taylor expansion of 0 in y
1.023 * [backup-simplify]: Simplify 0 into 0
1.023 * [backup-simplify]: Simplify 0 into 0
1.024 * [backup-simplify]: Simplify (+ (* (- 2.0) (* y x)) (* 2.0 (pow (* 1 x) 2))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
1.024 * [backup-simplify]: Simplify (* 2.0 (- (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 y)))) into (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y))))
1.024 * [approximate]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
1.024 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
1.024 * [taylor]: Taking taylor expansion of 2.0 in y
1.024 * [backup-simplify]: Simplify 2.0 into 2.0
1.024 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y
1.024 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.024 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.024 * [taylor]: Taking taylor expansion of x in y
1.024 * [backup-simplify]: Simplify x into x
1.024 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.024 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.024 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.024 * [taylor]: Taking taylor expansion of (* x y) in y
1.024 * [taylor]: Taking taylor expansion of x in y
1.024 * [backup-simplify]: Simplify x into x
1.024 * [taylor]: Taking taylor expansion of y in y
1.024 * [backup-simplify]: Simplify 0 into 0
1.024 * [backup-simplify]: Simplify 1 into 1
1.024 * [backup-simplify]: Simplify (* x 0) into 0
1.025 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.025 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.025 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
1.025 * [taylor]: Taking taylor expansion of 2.0 in x
1.025 * [backup-simplify]: Simplify 2.0 into 2.0
1.025 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
1.025 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.025 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.025 * [taylor]: Taking taylor expansion of x in x
1.025 * [backup-simplify]: Simplify 0 into 0
1.025 * [backup-simplify]: Simplify 1 into 1
1.025 * [backup-simplify]: Simplify (* 1 1) into 1
1.026 * [backup-simplify]: Simplify (/ 1 1) into 1
1.026 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.026 * [taylor]: Taking taylor expansion of (* x y) in x
1.026 * [taylor]: Taking taylor expansion of x in x
1.026 * [backup-simplify]: Simplify 0 into 0
1.026 * [backup-simplify]: Simplify 1 into 1
1.026 * [taylor]: Taking taylor expansion of y in x
1.026 * [backup-simplify]: Simplify y into y
1.026 * [backup-simplify]: Simplify (* 0 y) into 0
1.027 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.027 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.027 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
1.027 * [taylor]: Taking taylor expansion of 2.0 in x
1.027 * [backup-simplify]: Simplify 2.0 into 2.0
1.027 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
1.027 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.027 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.027 * [taylor]: Taking taylor expansion of x in x
1.027 * [backup-simplify]: Simplify 0 into 0
1.027 * [backup-simplify]: Simplify 1 into 1
1.027 * [backup-simplify]: Simplify (* 1 1) into 1
1.028 * [backup-simplify]: Simplify (/ 1 1) into 1
1.028 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.028 * [taylor]: Taking taylor expansion of (* x y) in x
1.028 * [taylor]: Taking taylor expansion of x in x
1.028 * [backup-simplify]: Simplify 0 into 0
1.028 * [backup-simplify]: Simplify 1 into 1
1.028 * [taylor]: Taking taylor expansion of y in x
1.028 * [backup-simplify]: Simplify y into y
1.028 * [backup-simplify]: Simplify (* 0 y) into 0
1.028 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.028 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.029 * [backup-simplify]: Simplify (+ 1 0) into 1
1.029 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.029 * [taylor]: Taking taylor expansion of 2.0 in y
1.029 * [backup-simplify]: Simplify 2.0 into 2.0
1.030 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.030 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.031 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.031 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1.031 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 1)) into (- (* 2.0 (/ 1 y)))
1.031 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
1.031 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
1.031 * [taylor]: Taking taylor expansion of 2.0 in y
1.031 * [backup-simplify]: Simplify 2.0 into 2.0
1.031 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.031 * [taylor]: Taking taylor expansion of y in y
1.031 * [backup-simplify]: Simplify 0 into 0
1.031 * [backup-simplify]: Simplify 1 into 1
1.032 * [backup-simplify]: Simplify (/ 1 1) into 1
1.032 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.037 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.038 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.038 * [backup-simplify]: Simplify 2.0 into 2.0
1.039 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.039 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.040 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.040 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.041 * [backup-simplify]: Simplify (- 0) into 0
1.041 * [backup-simplify]: Simplify (+ 0 0) into 0
1.042 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
1.042 * [taylor]: Taking taylor expansion of 0 in y
1.042 * [backup-simplify]: Simplify 0 into 0
1.043 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.043 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.044 * [backup-simplify]: Simplify (- 0) into 0
1.044 * [backup-simplify]: Simplify 0 into 0
1.044 * [backup-simplify]: Simplify 0 into 0
1.045 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.046 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.047 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.047 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.048 * [backup-simplify]: Simplify (- 0) into 0
1.048 * [backup-simplify]: Simplify (+ 0 0) into 0
1.049 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
1.049 * [taylor]: Taking taylor expansion of 0 in y
1.049 * [backup-simplify]: Simplify 0 into 0
1.049 * [backup-simplify]: Simplify 0 into 0
1.049 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.050 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.050 * [backup-simplify]: Simplify (- 0) into 0
1.050 * [backup-simplify]: Simplify 0 into 0
1.050 * [backup-simplify]: Simplify 0 into 0
1.051 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.051 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.052 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.052 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.053 * [backup-simplify]: Simplify (- 0) into 0
1.053 * [backup-simplify]: Simplify (+ 0 0) into 0
1.054 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0
1.054 * [taylor]: Taking taylor expansion of 0 in y
1.054 * [backup-simplify]: Simplify 0 into 0
1.054 * [backup-simplify]: Simplify 0 into 0
1.055 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 2.0) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
1.055 * [backup-simplify]: Simplify (* 2.0 (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- y))))) into (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y))))
1.055 * [approximate]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
1.055 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
1.055 * [taylor]: Taking taylor expansion of 2.0 in y
1.055 * [backup-simplify]: Simplify 2.0 into 2.0
1.055 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y
1.055 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.055 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.055 * [taylor]: Taking taylor expansion of x in y
1.055 * [backup-simplify]: Simplify x into x
1.055 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.055 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.055 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.055 * [taylor]: Taking taylor expansion of (* x y) in y
1.055 * [taylor]: Taking taylor expansion of x in y
1.055 * [backup-simplify]: Simplify x into x
1.055 * [taylor]: Taking taylor expansion of y in y
1.055 * [backup-simplify]: Simplify 0 into 0
1.055 * [backup-simplify]: Simplify 1 into 1
1.055 * [backup-simplify]: Simplify (* x 0) into 0
1.055 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.055 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.055 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
1.056 * [taylor]: Taking taylor expansion of 2.0 in x
1.056 * [backup-simplify]: Simplify 2.0 into 2.0
1.056 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
1.056 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.056 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.056 * [taylor]: Taking taylor expansion of x in x
1.056 * [backup-simplify]: Simplify 0 into 0
1.056 * [backup-simplify]: Simplify 1 into 1
1.056 * [backup-simplify]: Simplify (* 1 1) into 1
1.056 * [backup-simplify]: Simplify (/ 1 1) into 1
1.056 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.056 * [taylor]: Taking taylor expansion of (* x y) in x
1.056 * [taylor]: Taking taylor expansion of x in x
1.056 * [backup-simplify]: Simplify 0 into 0
1.056 * [backup-simplify]: Simplify 1 into 1
1.056 * [taylor]: Taking taylor expansion of y in x
1.056 * [backup-simplify]: Simplify y into y
1.056 * [backup-simplify]: Simplify (* 0 y) into 0
1.057 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.057 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.057 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
1.057 * [taylor]: Taking taylor expansion of 2.0 in x
1.057 * [backup-simplify]: Simplify 2.0 into 2.0
1.057 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
1.057 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.057 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.057 * [taylor]: Taking taylor expansion of x in x
1.057 * [backup-simplify]: Simplify 0 into 0
1.057 * [backup-simplify]: Simplify 1 into 1
1.057 * [backup-simplify]: Simplify (* 1 1) into 1
1.057 * [backup-simplify]: Simplify (/ 1 1) into 1
1.057 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.057 * [taylor]: Taking taylor expansion of (* x y) in x
1.057 * [taylor]: Taking taylor expansion of x in x
1.057 * [backup-simplify]: Simplify 0 into 0
1.057 * [backup-simplify]: Simplify 1 into 1
1.057 * [taylor]: Taking taylor expansion of y in x
1.057 * [backup-simplify]: Simplify y into y
1.057 * [backup-simplify]: Simplify (* 0 y) into 0
1.058 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.058 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.058 * [backup-simplify]: Simplify (+ 1 0) into 1
1.058 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.058 * [taylor]: Taking taylor expansion of 2.0 in y
1.058 * [backup-simplify]: Simplify 2.0 into 2.0
1.059 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.059 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.059 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1.059 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 1)) into (- (* 2.0 (/ 1 y)))
1.059 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
1.060 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
1.060 * [taylor]: Taking taylor expansion of 2.0 in y
1.060 * [backup-simplify]: Simplify 2.0 into 2.0
1.060 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.060 * [taylor]: Taking taylor expansion of y in y
1.060 * [backup-simplify]: Simplify 0 into 0
1.060 * [backup-simplify]: Simplify 1 into 1
1.060 * [backup-simplify]: Simplify (/ 1 1) into 1
1.060 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.060 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.061 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.061 * [backup-simplify]: Simplify 2.0 into 2.0
1.061 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.062 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.062 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.062 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.062 * [backup-simplify]: Simplify (- 0) into 0
1.063 * [backup-simplify]: Simplify (+ 0 0) into 0
1.063 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
1.063 * [taylor]: Taking taylor expansion of 0 in y
1.063 * [backup-simplify]: Simplify 0 into 0
1.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.064 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.064 * [backup-simplify]: Simplify (- 0) into 0
1.064 * [backup-simplify]: Simplify 0 into 0
1.064 * [backup-simplify]: Simplify 0 into 0
1.065 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.066 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.066 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.067 * [backup-simplify]: Simplify (- 0) into 0
1.067 * [backup-simplify]: Simplify (+ 0 0) into 0
1.068 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
1.068 * [taylor]: Taking taylor expansion of 0 in y
1.068 * [backup-simplify]: Simplify 0 into 0
1.068 * [backup-simplify]: Simplify 0 into 0
1.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.069 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.069 * [backup-simplify]: Simplify (- 0) into 0
1.069 * [backup-simplify]: Simplify 0 into 0
1.069 * [backup-simplify]: Simplify 0 into 0
1.070 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.070 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.071 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.071 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.071 * [backup-simplify]: Simplify (- 0) into 0
1.072 * [backup-simplify]: Simplify (+ 0 0) into 0
1.073 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0
1.073 * [taylor]: Taking taylor expansion of 0 in y
1.073 * [backup-simplify]: Simplify 0 into 0
1.073 * [backup-simplify]: Simplify 0 into 0
1.073 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 2.0) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
1.073 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
1.073 * [backup-simplify]: Simplify (- (* x x) (* x y)) into (- (pow x 2) (* x y))
1.073 * [approximate]: Taking taylor expansion of (- (pow x 2) (* x y)) in (x y) around 0
1.073 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in y
1.074 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.074 * [taylor]: Taking taylor expansion of x in y
1.074 * [backup-simplify]: Simplify x into x
1.074 * [taylor]: Taking taylor expansion of (* x y) in y
1.074 * [taylor]: Taking taylor expansion of x in y
1.074 * [backup-simplify]: Simplify x into x
1.074 * [taylor]: Taking taylor expansion of y in y
1.074 * [backup-simplify]: Simplify 0 into 0
1.074 * [backup-simplify]: Simplify 1 into 1
1.074 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x
1.074 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.074 * [taylor]: Taking taylor expansion of x in x
1.074 * [backup-simplify]: Simplify 0 into 0
1.074 * [backup-simplify]: Simplify 1 into 1
1.074 * [taylor]: Taking taylor expansion of (* x y) in x
1.074 * [taylor]: Taking taylor expansion of x in x
1.074 * [backup-simplify]: Simplify 0 into 0
1.074 * [backup-simplify]: Simplify 1 into 1
1.074 * [taylor]: Taking taylor expansion of y in x
1.074 * [backup-simplify]: Simplify y into y
1.074 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x
1.074 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.074 * [taylor]: Taking taylor expansion of x in x
1.074 * [backup-simplify]: Simplify 0 into 0
1.074 * [backup-simplify]: Simplify 1 into 1
1.074 * [taylor]: Taking taylor expansion of (* x y) in x
1.074 * [taylor]: Taking taylor expansion of x in x
1.074 * [backup-simplify]: Simplify 0 into 0
1.074 * [backup-simplify]: Simplify 1 into 1
1.074 * [taylor]: Taking taylor expansion of y in x
1.074 * [backup-simplify]: Simplify y into y
1.074 * [backup-simplify]: Simplify (* 0 y) into 0
1.074 * [backup-simplify]: Simplify (- 0) into 0
1.074 * [backup-simplify]: Simplify (+ 0 0) into 0
1.075 * [taylor]: Taking taylor expansion of 0 in y
1.075 * [backup-simplify]: Simplify 0 into 0
1.075 * [backup-simplify]: Simplify 0 into 0
1.075 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.075 * [backup-simplify]: Simplify (- y) into (- y)
1.075 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
1.075 * [taylor]: Taking taylor expansion of (- y) in y
1.075 * [taylor]: Taking taylor expansion of y in y
1.075 * [backup-simplify]: Simplify 0 into 0
1.075 * [backup-simplify]: Simplify 1 into 1
1.075 * [backup-simplify]: Simplify (- 0) into 0
1.075 * [backup-simplify]: Simplify 0 into 0
1.075 * [backup-simplify]: Simplify 0 into 0
1.075 * [backup-simplify]: Simplify (* 1 1) into 1
1.077 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.077 * [backup-simplify]: Simplify (- 0) into 0
1.077 * [backup-simplify]: Simplify (+ 1 0) into 1
1.077 * [taylor]: Taking taylor expansion of 1 in y
1.077 * [backup-simplify]: Simplify 1 into 1
1.077 * [backup-simplify]: Simplify 1 into 1
1.078 * [backup-simplify]: Simplify (- 1) into -1
1.078 * [backup-simplify]: Simplify -1 into -1
1.078 * [backup-simplify]: Simplify 0 into 0
1.078 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.080 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.080 * [backup-simplify]: Simplify (- 0) into 0
1.080 * [backup-simplify]: Simplify (+ 0 0) into 0
1.080 * [taylor]: Taking taylor expansion of 0 in y
1.080 * [backup-simplify]: Simplify 0 into 0
1.080 * [backup-simplify]: Simplify 0 into 0
1.081 * [backup-simplify]: Simplify 0 into 0
1.081 * [backup-simplify]: Simplify (- 0) into 0
1.081 * [backup-simplify]: Simplify 0 into 0
1.081 * [backup-simplify]: Simplify 0 into 0
1.082 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.083 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.084 * [backup-simplify]: Simplify (- 0) into 0
1.084 * [backup-simplify]: Simplify (+ 0 0) into 0
1.084 * [taylor]: Taking taylor expansion of 0 in y
1.084 * [backup-simplify]: Simplify 0 into 0
1.084 * [backup-simplify]: Simplify 0 into 0
1.084 * [backup-simplify]: Simplify (+ (* -1 (* y x)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* x y))
1.085 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 y))) into (- (/ 1 (pow x 2)) (/ 1 (* x y)))
1.085 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0
1.085 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y
1.085 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.085 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.085 * [taylor]: Taking taylor expansion of x in y
1.085 * [backup-simplify]: Simplify x into x
1.085 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.085 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.085 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.085 * [taylor]: Taking taylor expansion of (* x y) in y
1.085 * [taylor]: Taking taylor expansion of x in y
1.085 * [backup-simplify]: Simplify x into x
1.085 * [taylor]: Taking taylor expansion of y in y
1.085 * [backup-simplify]: Simplify 0 into 0
1.085 * [backup-simplify]: Simplify 1 into 1
1.085 * [backup-simplify]: Simplify (* x 0) into 0
1.085 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.085 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.085 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
1.085 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.085 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.085 * [taylor]: Taking taylor expansion of x in x
1.085 * [backup-simplify]: Simplify 0 into 0
1.085 * [backup-simplify]: Simplify 1 into 1
1.086 * [backup-simplify]: Simplify (* 1 1) into 1
1.086 * [backup-simplify]: Simplify (/ 1 1) into 1
1.086 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.086 * [taylor]: Taking taylor expansion of (* x y) in x
1.086 * [taylor]: Taking taylor expansion of x in x
1.086 * [backup-simplify]: Simplify 0 into 0
1.086 * [backup-simplify]: Simplify 1 into 1
1.086 * [taylor]: Taking taylor expansion of y in x
1.086 * [backup-simplify]: Simplify y into y
1.086 * [backup-simplify]: Simplify (* 0 y) into 0
1.086 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.086 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.086 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
1.086 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.086 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.086 * [taylor]: Taking taylor expansion of x in x
1.086 * [backup-simplify]: Simplify 0 into 0
1.086 * [backup-simplify]: Simplify 1 into 1
1.087 * [backup-simplify]: Simplify (* 1 1) into 1
1.087 * [backup-simplify]: Simplify (/ 1 1) into 1
1.087 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.087 * [taylor]: Taking taylor expansion of (* x y) in x
1.087 * [taylor]: Taking taylor expansion of x in x
1.087 * [backup-simplify]: Simplify 0 into 0
1.087 * [backup-simplify]: Simplify 1 into 1
1.087 * [taylor]: Taking taylor expansion of y in x
1.087 * [backup-simplify]: Simplify y into y
1.087 * [backup-simplify]: Simplify (* 0 y) into 0
1.087 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.087 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.088 * [backup-simplify]: Simplify (+ 1 0) into 1
1.088 * [taylor]: Taking taylor expansion of 1 in y
1.088 * [backup-simplify]: Simplify 1 into 1
1.088 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.089 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.089 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1.089 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
1.089 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.089 * [taylor]: Taking taylor expansion of y in y
1.089 * [backup-simplify]: Simplify 0 into 0
1.089 * [backup-simplify]: Simplify 1 into 1
1.089 * [backup-simplify]: Simplify (/ 1 1) into 1
1.089 * [backup-simplify]: Simplify (- 1) into -1
1.089 * [backup-simplify]: Simplify -1 into -1
1.089 * [backup-simplify]: Simplify 1 into 1
1.090 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.091 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.091 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.091 * [backup-simplify]: Simplify (- 0) into 0
1.091 * [backup-simplify]: Simplify (+ 0 0) into 0
1.091 * [taylor]: Taking taylor expansion of 0 in y
1.091 * [backup-simplify]: Simplify 0 into 0
1.092 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.092 * [backup-simplify]: Simplify (- 0) into 0
1.092 * [backup-simplify]: Simplify 0 into 0
1.092 * [backup-simplify]: Simplify 0 into 0
1.093 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.094 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.094 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.095 * [backup-simplify]: Simplify (- 0) into 0
1.095 * [backup-simplify]: Simplify (+ 0 0) into 0
1.095 * [taylor]: Taking taylor expansion of 0 in y
1.095 * [backup-simplify]: Simplify 0 into 0
1.095 * [backup-simplify]: Simplify 0 into 0
1.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.096 * [backup-simplify]: Simplify (- 0) into 0
1.096 * [backup-simplify]: Simplify 0 into 0
1.096 * [backup-simplify]: Simplify 0 into 0
1.096 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.098 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.098 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.098 * [backup-simplify]: Simplify (- 0) into 0
1.098 * [backup-simplify]: Simplify (+ 0 0) into 0
1.098 * [taylor]: Taking taylor expansion of 0 in y
1.098 * [backup-simplify]: Simplify 0 into 0
1.098 * [backup-simplify]: Simplify 0 into 0
1.099 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (pow x 2) (* x y))
1.099 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (/ 1 (* x y)))
1.099 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0
1.099 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y
1.099 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.099 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.099 * [taylor]: Taking taylor expansion of x in y
1.099 * [backup-simplify]: Simplify x into x
1.099 * [backup-simplify]: Simplify (* x x) into (pow x 2)
1.099 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
1.099 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
1.099 * [taylor]: Taking taylor expansion of (* x y) in y
1.099 * [taylor]: Taking taylor expansion of x in y
1.099 * [backup-simplify]: Simplify x into x
1.099 * [taylor]: Taking taylor expansion of y in y
1.099 * [backup-simplify]: Simplify 0 into 0
1.099 * [backup-simplify]: Simplify 1 into 1
1.099 * [backup-simplify]: Simplify (* x 0) into 0
1.099 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
1.099 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.100 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
1.100 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.100 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.100 * [taylor]: Taking taylor expansion of x in x
1.100 * [backup-simplify]: Simplify 0 into 0
1.100 * [backup-simplify]: Simplify 1 into 1
1.100 * [backup-simplify]: Simplify (* 1 1) into 1
1.100 * [backup-simplify]: Simplify (/ 1 1) into 1
1.100 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.100 * [taylor]: Taking taylor expansion of (* x y) in x
1.100 * [taylor]: Taking taylor expansion of x in x
1.100 * [backup-simplify]: Simplify 0 into 0
1.100 * [backup-simplify]: Simplify 1 into 1
1.100 * [taylor]: Taking taylor expansion of y in x
1.100 * [backup-simplify]: Simplify y into y
1.100 * [backup-simplify]: Simplify (* 0 y) into 0
1.100 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.101 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.101 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
1.101 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.101 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.101 * [taylor]: Taking taylor expansion of x in x
1.101 * [backup-simplify]: Simplify 0 into 0
1.101 * [backup-simplify]: Simplify 1 into 1
1.101 * [backup-simplify]: Simplify (* 1 1) into 1
1.101 * [backup-simplify]: Simplify (/ 1 1) into 1
1.101 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.101 * [taylor]: Taking taylor expansion of (* x y) in x
1.101 * [taylor]: Taking taylor expansion of x in x
1.101 * [backup-simplify]: Simplify 0 into 0
1.101 * [backup-simplify]: Simplify 1 into 1
1.101 * [taylor]: Taking taylor expansion of y in x
1.101 * [backup-simplify]: Simplify y into y
1.101 * [backup-simplify]: Simplify (* 0 y) into 0
1.101 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
1.102 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.102 * [backup-simplify]: Simplify (+ 1 0) into 1
1.102 * [taylor]: Taking taylor expansion of 1 in y
1.102 * [backup-simplify]: Simplify 1 into 1
1.102 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
1.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.103 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.103 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1.103 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
1.103 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.103 * [taylor]: Taking taylor expansion of y in y
1.103 * [backup-simplify]: Simplify 0 into 0
1.103 * [backup-simplify]: Simplify 1 into 1
1.103 * [backup-simplify]: Simplify (/ 1 1) into 1
1.103 * [backup-simplify]: Simplify (- 1) into -1
1.103 * [backup-simplify]: Simplify -1 into -1
1.103 * [backup-simplify]: Simplify 1 into 1
1.104 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
1.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.105 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
1.105 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.106 * [backup-simplify]: Simplify (- 0) into 0
1.106 * [backup-simplify]: Simplify (+ 0 0) into 0
1.106 * [taylor]: Taking taylor expansion of 0 in y
1.106 * [backup-simplify]: Simplify 0 into 0
1.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.107 * [backup-simplify]: Simplify (- 0) into 0
1.107 * [backup-simplify]: Simplify 0 into 0
1.107 * [backup-simplify]: Simplify 0 into 0
1.107 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
1.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.108 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
1.109 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.109 * [backup-simplify]: Simplify (- 0) into 0
1.109 * [backup-simplify]: Simplify (+ 0 0) into 0
1.109 * [taylor]: Taking taylor expansion of 0 in y
1.109 * [backup-simplify]: Simplify 0 into 0
1.109 * [backup-simplify]: Simplify 0 into 0
1.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.110 * [backup-simplify]: Simplify (- 0) into 0
1.110 * [backup-simplify]: Simplify 0 into 0
1.110 * [backup-simplify]: Simplify 0 into 0
1.111 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
1.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.112 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
1.112 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.112 * [backup-simplify]: Simplify (- 0) into 0
1.113 * [backup-simplify]: Simplify (+ 0 0) into 0
1.113 * [taylor]: Taking taylor expansion of 0 in y
1.113 * [backup-simplify]: Simplify 0 into 0
1.113 * [backup-simplify]: Simplify 0 into 0
1.113 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (pow x 2) (* x y))
1.114 * * * [progress]: simplifying candidates
1.115 * [simplify]: Simplifying:
  (expm1 (* 2.0 (- (* x x) (* x y))))
  (log1p (* 2.0 (- (* x x) (* x y))))
  (* 2.0 (- (* x x) (* x y)))
  (+ (log 2.0) (log (- (* x x) (* x y))))
  (log (* 2.0 (- (* x x) (* x y))))
  (exp (* 2.0 (- (* x x) (* x y))))
  (* (* (* 2.0 2.0) 2.0) (* (* (- (* x x) (* x y)) (- (* x x) (* x y))) (- (* x x) (* x y))))
  (* (cbrt (* 2.0 (- (* x x) (* x y)))) (cbrt (* 2.0 (- (* x x) (* x y)))))
  (cbrt (* 2.0 (- (* x x) (* x y))))
  (* (* (* 2.0 (- (* x x) (* x y))) (* 2.0 (- (* x x) (* x y)))) (* 2.0 (- (* x x) (* x y))))
  (sqrt (* 2.0 (- (* x x) (* x y))))
  (sqrt (* 2.0 (- (* x x) (* x y))))
  (* (sqrt 2.0) (sqrt (- (* x x) (* x y))))
  (* (sqrt 2.0) (sqrt (- (* x x) (* x y))))
  (* 2.0 (fma x x (- (* y x))))
  (* 2.0 (fma (- y) x (* y x)))
  (* 2.0 (* x x))
  (* 2.0 (- (* x y)))
  (* 2.0 (* x x))
  (* 2.0 (- (* x y)))
  (* (fma x x (- (* y x))) 2.0)
  (* (fma (- y) x (* y x)) 2.0)
  (* (* x x) 2.0)
  (* (- (* x y)) 2.0)
  (* (* x x) 2.0)
  (* (- (* x y)) 2.0)
  (* 2.0 (* (cbrt (- (* x x) (* x y))) (cbrt (- (* x x) (* x y)))))
  (* 2.0 (sqrt (- (* x x) (* x y))))
  (* 2.0 1)
  (* 2.0 x)
  (* (cbrt 2.0) (- (* x x) (* x y)))
  (* (sqrt 2.0) (- (* x x) (* x y)))
  (* 2.0 (- (* x x) (* x y)))
  (* 2.0 (- (pow (* x x) 3) (pow (* x y) 3)))
  (* 2.0 (- (* (* x x) (* x x)) (* (* x y) (* x y))))
  (fma x x (- (* y x)))
  (fma (- y) x (* y x))
  (expm1 (- (* x x) (* x y)))
  (log1p (- (* x x) (* x y)))
  (- (* x y))
  (/ (exp (* x x)) (exp (* x y)))
  (log (- (* x x) (* x y)))
  (exp (- (* x x) (* x y)))
  (* (cbrt (- (* x x) (* x y))) (cbrt (- (* x x) (* x y))))
  (cbrt (- (* x x) (* x y)))
  (* (* (- (* x x) (* x y)) (- (* x x) (* x y))) (- (* x x) (* x y)))
  (sqrt (- (* x x) (* x y)))
  (sqrt (- (* x x) (* x y)))
  (- (pow (* x x) 3) (pow (* x y) 3))
  (+ (* (* x x) (* x x)) (+ (* (* x y) (* x y)) (* (* x x) (* x y))))
  (- (* x y))
  (- (* (* x x) (* x x)) (* (* x y) (* x y)))
  (+ (* x x) (* x y))
  (- x y)
  (- (* x y))
  (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
  (- (pow x 2) (* x y))
  (- (pow x 2) (* x y))
  (- (pow x 2) (* x y))
1.116 * * [simplify]: iteration 0: 77 enodes
1.147 * * [simplify]: iteration 1: 215 enodes
1.257 * * [simplify]: iteration 2: 1178 enodes
1.990 * * [simplify]: iteration complete: 5001 enodes
1.990 * * [simplify]: Extracting #0: cost 37 inf + 0
1.994 * * [simplify]: Extracting #1: cost 849 inf + 1
2.003 * * [simplify]: Extracting #2: cost 1777 inf + 848
2.016 * * [simplify]: Extracting #3: cost 826 inf + 11100
2.036 * * [simplify]: Extracting #4: cost 69 inf + 19438
2.047 * * [simplify]: Extracting #5: cost 9 inf + 19927
2.053 * * [simplify]: Extracting #6: cost 0 inf + 19992
2.060 * [simplify]: Simplified to:
  (expm1 (* (* 2.0 x) (- x y)))
  (log1p (* (* 2.0 x) (- x y)))
  (* (* 2.0 x) (- x y))
  (log (* (* 2.0 x) (- x y)))
  (log (* (* 2.0 x) (- x y)))
  (exp (* (* 2.0 x) (- x y)))
  (pow (* (* 2.0 x) (- x y)) 3)
  (* (cbrt (* (* 2.0 x) (- x y))) (cbrt (* (* 2.0 x) (- x y))))
  (cbrt (* (* 2.0 x) (- x y)))
  (pow (* (* 2.0 x) (- x y)) 3)
  (sqrt (* (* 2.0 x) (- x y)))
  (sqrt (* (* 2.0 x) (- x y)))
  (* (sqrt 2.0) (sqrt (* (- x y) x)))
  (* (sqrt 2.0) (sqrt (* (- x y) x)))
  (* (* 2.0 x) (- x y))
  (* (* y (+ (- x) x)) 2.0)
  (* (* 2.0 x) x)
  (- (* 2.0 (* y x)))
  (* (* 2.0 x) x)
  (- (* 2.0 (* y x)))
  (* (* 2.0 x) (- x y))
  (* (* y (+ (- x) x)) 2.0)
  (* (* 2.0 x) x)
  (- (* 2.0 (* y x)))
  (* (* 2.0 x) x)
  (- (* 2.0 (* y x)))
  (* 2.0 (* (cbrt (* (- x y) x)) (cbrt (* (- x y) x))))
  (* 2.0 (sqrt (* (- x y) x)))
  2.0
  (* x 2.0)
  (* (cbrt 2.0) (* (- x y) x))
  (* (* (- x y) x) (sqrt 2.0))
  (* (* 2.0 x) (- x y))
  (* 2.0 (- (pow x 6) (pow (* y x) 3)))
  (* 2.0 (* x (- (pow x 3) (* (* y y) x))))
  (* (- x y) x)
  (* y (+ (- x) x))
  (expm1 (* (- x y) x))
  (log1p (* (- x y) x))
  (- (* x y))
  (exp (* (- x y) x))
  (log (* (- x y) x))
  (exp (* (- x y) x))
  (* (cbrt (* (- x y) x)) (cbrt (* (- x y) x)))
  (cbrt (* (- x y) x))
  (pow (* (- x y) x) 3)
  (sqrt (* (- x y) x))
  (sqrt (* (- x y) x))
  (- (pow x 6) (pow (* y x) 3))
  (fma (* y x) (* x (+ y x)) (pow x 4))
  (- (* x y))
  (* x (- (pow x 3) (* (* y y) x)))
  (* x (+ y x))
  (- x y)
  (- (* x y))
  (* (* 2.0 x) (- x y))
  (* (* 2.0 x) (- x y))
  (* (* 2.0 x) (- x y))
  (* (- x y) x)
  (* (- x y) x)
  (* (- x y) x)
2.060 * * * [progress]: adding candidates to table
2.224 * [progress]: [Phase 3 of 3] Extracting.
2.224 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* x (* (- x y) 2.0)))> #<alt (λ (x y) (* 2.0 (- (* x x) (* x y))))>)
2.224 * * * [regime-changes]: Trying 4 branch expressions: ((- (* x x) (* x y)) (* 2.0 (- (* x x) (* x y))) y x)
2.224 * * * * [regimes]: Trying to branch on (- (* x x) (* x y)) from (#<alt (λ (x y) (* x (* (- x y) 2.0)))> #<alt (λ (x y) (* 2.0 (- (* x x) (* x y))))>)
2.275 * * * * [regimes]: Trying to branch on (* 2.0 (- (* x x) (* x y))) from (#<alt (λ (x y) (* x (* (- x y) 2.0)))> #<alt (λ (x y) (* 2.0 (- (* x x) (* x y))))>)
2.328 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* x (* (- x y) 2.0)))> #<alt (λ (x y) (* 2.0 (- (* x x) (* x y))))>)
2.379 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* x (* (- x y) 2.0)))> #<alt (λ (x y) (* 2.0 (- (* x x) (* x y))))>)
2.413 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
2.413 * [simplify]: Simplifying:
  (* x (* (- x y) 2.0))
2.414 * * [simplify]: iteration 0: 6 enodes
2.414 * * [simplify]: iteration 1: 8 enodes
2.415 * * [simplify]: iteration complete: 8 enodes
2.415 * * [simplify]: Extracting #0: cost 1 inf + 0
2.415 * * [simplify]: Extracting #1: cost 3 inf + 0
2.415 * * [simplify]: Extracting #2: cost 4 inf + 1
2.415 * * [simplify]: Extracting #3: cost 4 inf + 2
2.415 * * [simplify]: Extracting #4: cost 0 inf + 18
2.415 * [simplify]: Simplified to:
  (* (* (- x y) 2.0) x)
3.587 * [regime-testing]: Baseline error score: 0.03312914114264283
3.606 * [regime-testing]: Oracle error score: 0.002750343792974122
3.641 * [regime-testing]: End program error score: 0.03312914114264283
3.768 * [regime-testing]: Target error score: 0.00912614076759595