23.695 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.036 * * * [progress]: [2/2] Setting up program.
0.042 * [progress]: [Phase 2 of 3] Improving.
0.042 * [simplify]: Simplifying:
  (* 2.0 (- (* x x) (* x y)))
0.043 * * [simplify]: iteration 0: 7 enodes
0.045 * * [simplify]: iteration 1: 13 enodes
0.048 * * [simplify]: iteration 2: 32 enodes
0.057 * * [simplify]: iteration 3: 66 enodes
0.076 * * [simplify]: iteration 4: 96 enodes
0.093 * * [simplify]: iteration 5: 114 enodes
0.108 * * [simplify]: iteration 6: 118 enodes
0.137 * * [simplify]: iteration complete: 118 enodes
0.137 * * [simplify]: Extracting #0: cost 1 inf + 0
0.137 * * [simplify]: Extracting #1: cost 10 inf + 0
0.137 * * [simplify]: Extracting #2: cost 18 inf + 2
0.138 * * [simplify]: Extracting #3: cost 8 inf + 457
0.138 * * [simplify]: Extracting #4: cost 0 inf + 1157
0.139 * [simplify]: Simplified to:
  (* (* 2.0 x) (- x y))
0.147 * * [progress]: iteration 1 / 4
0.147 * * * [progress]: picking best candidate
0.159 * * * * [pick]: Picked  #<alt (λ (x y) (* 2.0 (- (* x x) (* x y))))>
0.159 * * * [progress]: localizing error
0.172 * * * [progress]: generating rewritten candidates
0.172 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.178 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.205 * * * [progress]: generating series expansions
0.205 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.205 * [backup-simplify]: Simplify (- (* x x) (* x y)) into (- (pow x 2) (* x y))
0.205 * [approximate]: Taking taylor expansion of (- (pow x 2) (* x y)) in (x y) around 0
0.205 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in y
0.205 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.205 * [taylor]: Taking taylor expansion of x in y
0.205 * [backup-simplify]: Simplify x into x
0.205 * [taylor]: Taking taylor expansion of (* x y) in y
0.205 * [taylor]: Taking taylor expansion of x in y
0.205 * [backup-simplify]: Simplify x into x
0.205 * [taylor]: Taking taylor expansion of y in y
0.206 * [backup-simplify]: Simplify 0 into 0
0.206 * [backup-simplify]: Simplify 1 into 1
0.206 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x
0.206 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.206 * [backup-simplify]: Simplify 0 into 0
0.206 * [backup-simplify]: Simplify 1 into 1
0.206 * [taylor]: Taking taylor expansion of (* x y) in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.206 * [backup-simplify]: Simplify 0 into 0
0.206 * [backup-simplify]: Simplify 1 into 1
0.206 * [taylor]: Taking taylor expansion of y in x
0.206 * [backup-simplify]: Simplify y into y
0.206 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x
0.206 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.206 * [backup-simplify]: Simplify 0 into 0
0.206 * [backup-simplify]: Simplify 1 into 1
0.206 * [taylor]: Taking taylor expansion of (* x y) in x
0.206 * [taylor]: Taking taylor expansion of x in x
0.206 * [backup-simplify]: Simplify 0 into 0
0.206 * [backup-simplify]: Simplify 1 into 1
0.206 * [taylor]: Taking taylor expansion of y in x
0.206 * [backup-simplify]: Simplify y into y
0.206 * [backup-simplify]: Simplify (* 0 y) into 0
0.207 * [backup-simplify]: Simplify (- 0) into 0
0.207 * [backup-simplify]: Simplify (+ 0 0) into 0
0.207 * [taylor]: Taking taylor expansion of 0 in y
0.207 * [backup-simplify]: Simplify 0 into 0
0.207 * [backup-simplify]: Simplify 0 into 0
0.208 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.208 * [backup-simplify]: Simplify (- y) into (- y)
0.208 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.208 * [taylor]: Taking taylor expansion of (- y) in y
0.208 * [taylor]: Taking taylor expansion of y in y
0.208 * [backup-simplify]: Simplify 0 into 0
0.208 * [backup-simplify]: Simplify 1 into 1
0.208 * [backup-simplify]: Simplify (- 0) into 0
0.209 * [backup-simplify]: Simplify 0 into 0
0.209 * [backup-simplify]: Simplify 0 into 0
0.209 * [backup-simplify]: Simplify (* 1 1) into 1
0.210 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.210 * [backup-simplify]: Simplify (- 0) into 0
0.211 * [backup-simplify]: Simplify (+ 1 0) into 1
0.211 * [taylor]: Taking taylor expansion of 1 in y
0.211 * [backup-simplify]: Simplify 1 into 1
0.211 * [backup-simplify]: Simplify 1 into 1
0.211 * [backup-simplify]: Simplify (- 1) into -1
0.211 * [backup-simplify]: Simplify -1 into -1
0.211 * [backup-simplify]: Simplify 0 into 0
0.212 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.213 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.214 * [backup-simplify]: Simplify (- 0) into 0
0.214 * [backup-simplify]: Simplify (+ 0 0) into 0
0.214 * [taylor]: Taking taylor expansion of 0 in y
0.214 * [backup-simplify]: Simplify 0 into 0
0.214 * [backup-simplify]: Simplify 0 into 0
0.214 * [backup-simplify]: Simplify 0 into 0
0.214 * [backup-simplify]: Simplify (- 0) into 0
0.214 * [backup-simplify]: Simplify 0 into 0
0.214 * [backup-simplify]: Simplify 0 into 0
0.215 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.217 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.218 * [backup-simplify]: Simplify (- 0) into 0
0.218 * [backup-simplify]: Simplify (+ 0 0) into 0
0.218 * [taylor]: Taking taylor expansion of 0 in y
0.218 * [backup-simplify]: Simplify 0 into 0
0.218 * [backup-simplify]: Simplify 0 into 0
0.218 * [backup-simplify]: Simplify (+ (* -1 (* y x)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* x y))
0.219 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 y))) into (- (/ 1 (pow x 2)) (/ 1 (* x y)))
0.219 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0
0.219 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.219 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.219 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.219 * [taylor]: Taking taylor expansion of x in y
0.219 * [backup-simplify]: Simplify x into x
0.219 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.219 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.219 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.219 * [taylor]: Taking taylor expansion of (* x y) in y
0.219 * [taylor]: Taking taylor expansion of x in y
0.219 * [backup-simplify]: Simplify x into x
0.219 * [taylor]: Taking taylor expansion of y in y
0.219 * [backup-simplify]: Simplify 0 into 0
0.219 * [backup-simplify]: Simplify 1 into 1
0.219 * [backup-simplify]: Simplify (* x 0) into 0
0.220 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.220 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.220 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.220 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [backup-simplify]: Simplify 0 into 0
0.220 * [backup-simplify]: Simplify 1 into 1
0.220 * [backup-simplify]: Simplify (* 1 1) into 1
0.221 * [backup-simplify]: Simplify (/ 1 1) into 1
0.221 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.221 * [taylor]: Taking taylor expansion of (* x y) in x
0.221 * [taylor]: Taking taylor expansion of x in x
0.221 * [backup-simplify]: Simplify 0 into 0
0.221 * [backup-simplify]: Simplify 1 into 1
0.221 * [taylor]: Taking taylor expansion of y in x
0.221 * [backup-simplify]: Simplify y into y
0.221 * [backup-simplify]: Simplify (* 0 y) into 0
0.221 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.221 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.221 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.221 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.221 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.221 * [taylor]: Taking taylor expansion of x in x
0.221 * [backup-simplify]: Simplify 0 into 0
0.221 * [backup-simplify]: Simplify 1 into 1
0.221 * [backup-simplify]: Simplify (* 1 1) into 1
0.222 * [backup-simplify]: Simplify (/ 1 1) into 1
0.222 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.222 * [taylor]: Taking taylor expansion of (* x y) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [backup-simplify]: Simplify 0 into 0
0.222 * [backup-simplify]: Simplify 1 into 1
0.222 * [taylor]: Taking taylor expansion of y in x
0.222 * [backup-simplify]: Simplify y into y
0.222 * [backup-simplify]: Simplify (* 0 y) into 0
0.222 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.222 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.222 * [backup-simplify]: Simplify (+ 1 0) into 1
0.222 * [taylor]: Taking taylor expansion of 1 in y
0.222 * [backup-simplify]: Simplify 1 into 1
0.223 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.223 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.223 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.223 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.223 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.223 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.223 * [taylor]: Taking taylor expansion of y in y
0.223 * [backup-simplify]: Simplify 0 into 0
0.223 * [backup-simplify]: Simplify 1 into 1
0.224 * [backup-simplify]: Simplify (/ 1 1) into 1
0.224 * [backup-simplify]: Simplify (- 1) into -1
0.224 * [backup-simplify]: Simplify -1 into -1
0.224 * [backup-simplify]: Simplify 1 into 1
0.225 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.226 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.226 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.226 * [backup-simplify]: Simplify (- 0) into 0
0.227 * [backup-simplify]: Simplify (+ 0 0) into 0
0.227 * [taylor]: Taking taylor expansion of 0 in y
0.227 * [backup-simplify]: Simplify 0 into 0
0.230 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.231 * [backup-simplify]: Simplify (- 0) into 0
0.231 * [backup-simplify]: Simplify 0 into 0
0.231 * [backup-simplify]: Simplify 0 into 0
0.232 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.232 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.233 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.233 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.233 * [backup-simplify]: Simplify (- 0) into 0
0.233 * [backup-simplify]: Simplify (+ 0 0) into 0
0.233 * [taylor]: Taking taylor expansion of 0 in y
0.233 * [backup-simplify]: Simplify 0 into 0
0.233 * [backup-simplify]: Simplify 0 into 0
0.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.234 * [backup-simplify]: Simplify (- 0) into 0
0.234 * [backup-simplify]: Simplify 0 into 0
0.234 * [backup-simplify]: Simplify 0 into 0
0.235 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.235 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.237 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.237 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.237 * [backup-simplify]: Simplify (- 0) into 0
0.237 * [backup-simplify]: Simplify (+ 0 0) into 0
0.237 * [taylor]: Taking taylor expansion of 0 in y
0.237 * [backup-simplify]: Simplify 0 into 0
0.237 * [backup-simplify]: Simplify 0 into 0
0.238 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (pow x 2) (* x y))
0.238 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (/ 1 (* x y)))
0.238 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0
0.238 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.238 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.238 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.238 * [taylor]: Taking taylor expansion of x in y
0.238 * [backup-simplify]: Simplify x into x
0.238 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.238 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.238 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.238 * [taylor]: Taking taylor expansion of (* x y) in y
0.238 * [taylor]: Taking taylor expansion of x in y
0.238 * [backup-simplify]: Simplify x into x
0.238 * [taylor]: Taking taylor expansion of y in y
0.238 * [backup-simplify]: Simplify 0 into 0
0.238 * [backup-simplify]: Simplify 1 into 1
0.238 * [backup-simplify]: Simplify (* x 0) into 0
0.238 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.238 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.238 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.238 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.238 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.239 * [taylor]: Taking taylor expansion of x in x
0.239 * [backup-simplify]: Simplify 0 into 0
0.239 * [backup-simplify]: Simplify 1 into 1
0.239 * [backup-simplify]: Simplify (* 1 1) into 1
0.239 * [backup-simplify]: Simplify (/ 1 1) into 1
0.239 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.239 * [taylor]: Taking taylor expansion of (* x y) in x
0.239 * [taylor]: Taking taylor expansion of x in x
0.239 * [backup-simplify]: Simplify 0 into 0
0.239 * [backup-simplify]: Simplify 1 into 1
0.239 * [taylor]: Taking taylor expansion of y in x
0.239 * [backup-simplify]: Simplify y into y
0.239 * [backup-simplify]: Simplify (* 0 y) into 0
0.239 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.239 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.239 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.239 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.240 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.240 * [taylor]: Taking taylor expansion of x in x
0.240 * [backup-simplify]: Simplify 0 into 0
0.240 * [backup-simplify]: Simplify 1 into 1
0.240 * [backup-simplify]: Simplify (* 1 1) into 1
0.240 * [backup-simplify]: Simplify (/ 1 1) into 1
0.240 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.240 * [taylor]: Taking taylor expansion of (* x y) in x
0.240 * [taylor]: Taking taylor expansion of x in x
0.240 * [backup-simplify]: Simplify 0 into 0
0.240 * [backup-simplify]: Simplify 1 into 1
0.240 * [taylor]: Taking taylor expansion of y in x
0.240 * [backup-simplify]: Simplify y into y
0.240 * [backup-simplify]: Simplify (* 0 y) into 0
0.241 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.241 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.241 * [backup-simplify]: Simplify (+ 1 0) into 1
0.241 * [taylor]: Taking taylor expansion of 1 in y
0.241 * [backup-simplify]: Simplify 1 into 1
0.242 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.243 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.243 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.243 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
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
0.243 * [backup-simplify]: Simplify (/ 1 1) into 1
0.244 * [backup-simplify]: Simplify (- 1) into -1
0.244 * [backup-simplify]: Simplify -1 into -1
0.244 * [backup-simplify]: Simplify 1 into 1
0.245 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.246 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.246 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.246 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.247 * [backup-simplify]: Simplify (- 0) into 0
0.247 * [backup-simplify]: Simplify (+ 0 0) into 0
0.247 * [taylor]: Taking taylor expansion of 0 in y
0.247 * [backup-simplify]: Simplify 0 into 0
0.248 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.248 * [backup-simplify]: Simplify (- 0) into 0
0.248 * [backup-simplify]: Simplify 0 into 0
0.249 * [backup-simplify]: Simplify 0 into 0
0.250 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.250 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.252 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.252 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.252 * [backup-simplify]: Simplify (- 0) into 0
0.253 * [backup-simplify]: Simplify (+ 0 0) into 0
0.253 * [taylor]: Taking taylor expansion of 0 in y
0.253 * [backup-simplify]: Simplify 0 into 0
0.253 * [backup-simplify]: Simplify 0 into 0
0.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.254 * [backup-simplify]: Simplify (- 0) into 0
0.254 * [backup-simplify]: Simplify 0 into 0
0.254 * [backup-simplify]: Simplify 0 into 0
0.255 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.258 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.258 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.258 * [backup-simplify]: Simplify (- 0) into 0
0.259 * [backup-simplify]: Simplify (+ 0 0) into 0
0.259 * [taylor]: Taking taylor expansion of 0 in y
0.259 * [backup-simplify]: Simplify 0 into 0
0.259 * [backup-simplify]: Simplify 0 into 0
0.259 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (pow x 2) (* x y))
0.259 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.260 * [backup-simplify]: Simplify (* 2.0 (- (* x x) (* x y))) into (* 2.0 (- (pow x 2) (* x y)))
0.260 * [approximate]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in (x y) around 0
0.260 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in y
0.260 * [taylor]: Taking taylor expansion of 2.0 in y
0.260 * [backup-simplify]: Simplify 2.0 into 2.0
0.260 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in y
0.260 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.260 * [taylor]: Taking taylor expansion of x in y
0.260 * [backup-simplify]: Simplify x into x
0.260 * [taylor]: Taking taylor expansion of (* x y) in y
0.260 * [taylor]: Taking taylor expansion of x in y
0.260 * [backup-simplify]: Simplify x into x
0.260 * [taylor]: Taking taylor expansion of y in y
0.260 * [backup-simplify]: Simplify 0 into 0
0.260 * [backup-simplify]: Simplify 1 into 1
0.260 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in x
0.260 * [taylor]: Taking taylor expansion of 2.0 in x
0.260 * [backup-simplify]: Simplify 2.0 into 2.0
0.260 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x
0.260 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.260 * [taylor]: Taking taylor expansion of x in x
0.260 * [backup-simplify]: Simplify 0 into 0
0.260 * [backup-simplify]: Simplify 1 into 1
0.260 * [taylor]: Taking taylor expansion of (* x y) in x
0.260 * [taylor]: Taking taylor expansion of x in x
0.261 * [backup-simplify]: Simplify 0 into 0
0.261 * [backup-simplify]: Simplify 1 into 1
0.261 * [taylor]: Taking taylor expansion of y in x
0.261 * [backup-simplify]: Simplify y into y
0.261 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in x
0.261 * [taylor]: Taking taylor expansion of 2.0 in x
0.261 * [backup-simplify]: Simplify 2.0 into 2.0
0.261 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x
0.261 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.261 * [taylor]: Taking taylor expansion of x in x
0.261 * [backup-simplify]: Simplify 0 into 0
0.261 * [backup-simplify]: Simplify 1 into 1
0.261 * [taylor]: Taking taylor expansion of (* x y) in x
0.261 * [taylor]: Taking taylor expansion of x in x
0.261 * [backup-simplify]: Simplify 0 into 0
0.261 * [backup-simplify]: Simplify 1 into 1
0.261 * [taylor]: Taking taylor expansion of y in x
0.261 * [backup-simplify]: Simplify y into y
0.261 * [backup-simplify]: Simplify (* 0 y) into 0
0.261 * [backup-simplify]: Simplify (- 0) into 0
0.262 * [backup-simplify]: Simplify (+ 0 0) into 0
0.262 * [backup-simplify]: Simplify (* 2.0 0) into 0
0.262 * [taylor]: Taking taylor expansion of 0 in y
0.262 * [backup-simplify]: Simplify 0 into 0
0.262 * [backup-simplify]: Simplify 0 into 0
0.263 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.263 * [backup-simplify]: Simplify (- y) into (- y)
0.263 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
0.263 * [backup-simplify]: Simplify (+ (* 2.0 (- y)) (* 0 0)) into (- (* 2.0 y))
0.263 * [taylor]: Taking taylor expansion of (- (* 2.0 y)) in y
0.263 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
0.263 * [taylor]: Taking taylor expansion of 2.0 in y
0.263 * [backup-simplify]: Simplify 2.0 into 2.0
0.263 * [taylor]: Taking taylor expansion of y in y
0.264 * [backup-simplify]: Simplify 0 into 0
0.264 * [backup-simplify]: Simplify 1 into 1
0.264 * [backup-simplify]: Simplify (* 2.0 0) into 0
0.264 * [backup-simplify]: Simplify (- 0) into 0
0.264 * [backup-simplify]: Simplify 0 into 0
0.264 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify (* 1 1) into 1
0.266 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.266 * [backup-simplify]: Simplify (- 0) into 0
0.266 * [backup-simplify]: Simplify (+ 1 0) into 1
0.267 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 (- y)) (* 0 0))) into 2.0
0.267 * [taylor]: Taking taylor expansion of 2.0 in y
0.267 * [backup-simplify]: Simplify 2.0 into 2.0
0.267 * [backup-simplify]: Simplify 2.0 into 2.0
0.269 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
0.269 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.270 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.270 * [backup-simplify]: Simplify 0 into 0
0.270 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.271 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.272 * [backup-simplify]: Simplify (- 0) into 0
0.272 * [backup-simplify]: Simplify (+ 0 0) into 0
0.273 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0
0.273 * [taylor]: Taking taylor expansion of 0 in y
0.273 * [backup-simplify]: Simplify 0 into 0
0.274 * [backup-simplify]: Simplify 0 into 0
0.274 * [backup-simplify]: Simplify 0 into 0
0.275 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
0.275 * [backup-simplify]: Simplify (- 0) into 0
0.275 * [backup-simplify]: Simplify 0 into 0
0.275 * [backup-simplify]: Simplify 0 into 0
0.276 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.278 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.278 * [backup-simplify]: Simplify (- 0) into 0
0.279 * [backup-simplify]: Simplify (+ 0 0) into 0
0.280 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0
0.280 * [taylor]: Taking taylor expansion of 0 in y
0.280 * [backup-simplify]: Simplify 0 into 0
0.280 * [backup-simplify]: Simplify 0 into 0
0.281 * [backup-simplify]: Simplify (+ (* (- 2.0) (* y x)) (* 2.0 (pow (* 1 x) 2))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
0.281 * [backup-simplify]: Simplify (* 2.0 (- (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 y)))) into (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y))))
0.281 * [approximate]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
0.281 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
0.281 * [taylor]: Taking taylor expansion of 2.0 in y
0.281 * [backup-simplify]: Simplify 2.0 into 2.0
0.281 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.281 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.282 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.282 * [taylor]: Taking taylor expansion of x in y
0.282 * [backup-simplify]: Simplify x into x
0.282 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.282 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.282 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.282 * [taylor]: Taking taylor expansion of (* x y) in y
0.282 * [taylor]: Taking taylor expansion of x in y
0.282 * [backup-simplify]: Simplify x into x
0.282 * [taylor]: Taking taylor expansion of y in y
0.282 * [backup-simplify]: Simplify 0 into 0
0.282 * [backup-simplify]: Simplify 1 into 1
0.282 * [backup-simplify]: Simplify (* x 0) into 0
0.282 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.283 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.283 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.283 * [taylor]: Taking taylor expansion of 2.0 in x
0.283 * [backup-simplify]: Simplify 2.0 into 2.0
0.283 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.283 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.283 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.283 * [taylor]: Taking taylor expansion of x in x
0.283 * [backup-simplify]: Simplify 0 into 0
0.283 * [backup-simplify]: Simplify 1 into 1
0.283 * [backup-simplify]: Simplify (* 1 1) into 1
0.284 * [backup-simplify]: Simplify (/ 1 1) into 1
0.284 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.284 * [taylor]: Taking taylor expansion of (* x y) in x
0.284 * [taylor]: Taking taylor expansion of x in x
0.284 * [backup-simplify]: Simplify 0 into 0
0.284 * [backup-simplify]: Simplify 1 into 1
0.284 * [taylor]: Taking taylor expansion of y in x
0.284 * [backup-simplify]: Simplify y into y
0.284 * [backup-simplify]: Simplify (* 0 y) into 0
0.284 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.284 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.284 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.284 * [taylor]: Taking taylor expansion of 2.0 in x
0.284 * [backup-simplify]: Simplify 2.0 into 2.0
0.284 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.284 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.284 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.284 * [taylor]: Taking taylor expansion of x in x
0.284 * [backup-simplify]: Simplify 0 into 0
0.285 * [backup-simplify]: Simplify 1 into 1
0.285 * [backup-simplify]: Simplify (* 1 1) into 1
0.285 * [backup-simplify]: Simplify (/ 1 1) into 1
0.285 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.285 * [taylor]: Taking taylor expansion of (* x y) in x
0.285 * [taylor]: Taking taylor expansion of x in x
0.285 * [backup-simplify]: Simplify 0 into 0
0.285 * [backup-simplify]: Simplify 1 into 1
0.285 * [taylor]: Taking taylor expansion of y in x
0.285 * [backup-simplify]: Simplify y into y
0.285 * [backup-simplify]: Simplify (* 0 y) into 0
0.286 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.286 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.286 * [backup-simplify]: Simplify (+ 1 0) into 1
0.287 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.287 * [taylor]: Taking taylor expansion of 2.0 in y
0.287 * [backup-simplify]: Simplify 2.0 into 2.0
0.288 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.288 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.289 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.289 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 1)) into (- (* 2.0 (/ 1 y)))
0.289 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
0.289 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.289 * [taylor]: Taking taylor expansion of 2.0 in y
0.289 * [backup-simplify]: Simplify 2.0 into 2.0
0.289 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.289 * [taylor]: Taking taylor expansion of y in y
0.289 * [backup-simplify]: Simplify 0 into 0
0.289 * [backup-simplify]: Simplify 1 into 1
0.290 * [backup-simplify]: Simplify (/ 1 1) into 1
0.290 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.291 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.291 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.291 * [backup-simplify]: Simplify 2.0 into 2.0
0.292 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.294 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.294 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.294 * [backup-simplify]: Simplify (- 0) into 0
0.295 * [backup-simplify]: Simplify (+ 0 0) into 0
0.296 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
0.296 * [taylor]: Taking taylor expansion of 0 in y
0.296 * [backup-simplify]: Simplify 0 into 0
0.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.297 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
0.297 * [backup-simplify]: Simplify (- 0) into 0
0.297 * [backup-simplify]: Simplify 0 into 0
0.298 * [backup-simplify]: Simplify 0 into 0
0.299 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.300 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.301 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.301 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.301 * [backup-simplify]: Simplify (- 0) into 0
0.302 * [backup-simplify]: Simplify (+ 0 0) into 0
0.303 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
0.303 * [taylor]: Taking taylor expansion of 0 in y
0.303 * [backup-simplify]: Simplify 0 into 0
0.303 * [backup-simplify]: Simplify 0 into 0
0.304 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.305 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
0.305 * [backup-simplify]: Simplify (- 0) into 0
0.305 * [backup-simplify]: Simplify 0 into 0
0.305 * [backup-simplify]: Simplify 0 into 0
0.306 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.306 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.307 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.307 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.307 * [backup-simplify]: Simplify (- 0) into 0
0.308 * [backup-simplify]: Simplify (+ 0 0) into 0
0.309 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0
0.309 * [taylor]: Taking taylor expansion of 0 in y
0.309 * [backup-simplify]: Simplify 0 into 0
0.309 * [backup-simplify]: Simplify 0 into 0
0.309 * [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)))
0.310 * [backup-simplify]: Simplify (* 2.0 (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- y))))) into (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y))))
0.310 * [approximate]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0
0.310 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in y
0.310 * [taylor]: Taking taylor expansion of 2.0 in y
0.310 * [backup-simplify]: Simplify 2.0 into 2.0
0.310 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y
0.310 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
0.310 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.310 * [taylor]: Taking taylor expansion of x in y
0.310 * [backup-simplify]: Simplify x into x
0.310 * [backup-simplify]: Simplify (* x x) into (pow x 2)
0.310 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
0.310 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.310 * [taylor]: Taking taylor expansion of (* x y) in y
0.310 * [taylor]: Taking taylor expansion of x in y
0.310 * [backup-simplify]: Simplify x into x
0.310 * [taylor]: Taking taylor expansion of y in y
0.310 * [backup-simplify]: Simplify 0 into 0
0.310 * [backup-simplify]: Simplify 1 into 1
0.310 * [backup-simplify]: Simplify (* x 0) into 0
0.310 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x
0.310 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.310 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.310 * [taylor]: Taking taylor expansion of 2.0 in x
0.310 * [backup-simplify]: Simplify 2.0 into 2.0
0.310 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.310 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.310 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.310 * [backup-simplify]: Simplify 0 into 0
0.310 * [backup-simplify]: Simplify 1 into 1
0.311 * [backup-simplify]: Simplify (* 1 1) into 1
0.311 * [backup-simplify]: Simplify (/ 1 1) into 1
0.311 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.311 * [taylor]: Taking taylor expansion of (* x y) in x
0.311 * [taylor]: Taking taylor expansion of x in x
0.311 * [backup-simplify]: Simplify 0 into 0
0.311 * [backup-simplify]: Simplify 1 into 1
0.311 * [taylor]: Taking taylor expansion of y in x
0.311 * [backup-simplify]: Simplify y into y
0.311 * [backup-simplify]: Simplify (* 0 y) into 0
0.311 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.311 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.311 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x
0.311 * [taylor]: Taking taylor expansion of 2.0 in x
0.311 * [backup-simplify]: Simplify 2.0 into 2.0
0.311 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x
0.311 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.311 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.311 * [taylor]: Taking taylor expansion of x in x
0.311 * [backup-simplify]: Simplify 0 into 0
0.311 * [backup-simplify]: Simplify 1 into 1
0.312 * [backup-simplify]: Simplify (* 1 1) into 1
0.312 * [backup-simplify]: Simplify (/ 1 1) into 1
0.312 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.312 * [taylor]: Taking taylor expansion of (* x y) in x
0.312 * [taylor]: Taking taylor expansion of x in x
0.312 * [backup-simplify]: Simplify 0 into 0
0.312 * [backup-simplify]: Simplify 1 into 1
0.312 * [taylor]: Taking taylor expansion of y in x
0.312 * [backup-simplify]: Simplify y into y
0.312 * [backup-simplify]: Simplify (* 0 y) into 0
0.312 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y
0.312 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.313 * [backup-simplify]: Simplify (+ 1 0) into 1
0.313 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.313 * [taylor]: Taking taylor expansion of 2.0 in y
0.313 * [backup-simplify]: Simplify 2.0 into 2.0
0.313 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
0.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.314 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
0.314 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
0.314 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 1)) into (- (* 2.0 (/ 1 y)))
0.314 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
0.314 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
0.314 * [taylor]: Taking taylor expansion of 2.0 in y
0.314 * [backup-simplify]: Simplify 2.0 into 2.0
0.315 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.315 * [taylor]: Taking taylor expansion of y in y
0.315 * [backup-simplify]: Simplify 0 into 0
0.315 * [backup-simplify]: Simplify 1 into 1
0.315 * [backup-simplify]: Simplify (/ 1 1) into 1
0.315 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
0.315 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.316 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
0.316 * [backup-simplify]: Simplify 2.0 into 2.0
0.316 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
0.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.317 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0
0.318 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.318 * [backup-simplify]: Simplify (- 0) into 0
0.318 * [backup-simplify]: Simplify (+ 0 0) into 0
0.319 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
0.319 * [taylor]: Taking taylor expansion of 0 in y
0.319 * [backup-simplify]: Simplify 0 into 0
0.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.320 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
0.320 * [backup-simplify]: Simplify (- 0) into 0
0.320 * [backup-simplify]: Simplify 0 into 0
0.320 * [backup-simplify]: Simplify 0 into 0
0.321 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
0.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.322 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0
0.322 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.322 * [backup-simplify]: Simplify (- 0) into 0
0.322 * [backup-simplify]: Simplify (+ 0 0) into 0
0.323 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
0.323 * [taylor]: Taking taylor expansion of 0 in y
0.323 * [backup-simplify]: Simplify 0 into 0
0.323 * [backup-simplify]: Simplify 0 into 0
0.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.324 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
0.325 * [backup-simplify]: Simplify (- 0) into 0
0.325 * [backup-simplify]: Simplify 0 into 0
0.325 * [backup-simplify]: Simplify 0 into 0
0.325 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
0.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.327 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
0.327 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.327 * [backup-simplify]: Simplify (- 0) into 0
0.328 * [backup-simplify]: Simplify (+ 0 0) into 0
0.329 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0
0.329 * [taylor]: Taking taylor expansion of 0 in y
0.329 * [backup-simplify]: Simplify 0 into 0
0.329 * [backup-simplify]: Simplify 0 into 0
0.329 * [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)))
0.329 * * * [progress]: simplifying candidates
0.330 * [simplify]: Simplifying:
  (/ (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 (- (* 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 (* x x))
  (* 2.0 (- (* x y)))
  (* 2.0 (* x x))
  (* 2.0 (- (* x y)))
  (* (* 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))))
  (- (pow x 2) (* x y))
  (- (pow x 2) (* x y))
  (- (pow x 2) (* 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)))
0.331 * * [simplify]: iteration 0: 64 enodes
0.349 * * [simplify]: iteration 1: 190 enodes
0.442 * * [simplify]: iteration 2: 941 enodes
0.765 * * [simplify]: iteration complete: 5000 enodes
0.765 * * [simplify]: Extracting #0: cost 31 inf + 0
0.767 * * [simplify]: Extracting #1: cost 823 inf + 1
0.777 * * [simplify]: Extracting #2: cost 1911 inf + 12215
0.797 * * [simplify]: Extracting #3: cost 1342 inf + 124840
0.896 * * [simplify]: Extracting #4: cost 248 inf + 327825
0.989 * * [simplify]: Extracting #5: cost 45 inf + 369898
1.085 * * [simplify]: Extracting #6: cost 7 inf + 376683
1.164 * * [simplify]: Extracting #7: cost 0 inf + 378734
1.251 * [simplify]: Simplified to:
  (exp (* x (- x y)))
  (log (* x (- x y)))
  (exp (* x (- x y)))
  (* (cbrt (* x (- x y))) (cbrt (* x (- x y))))
  (cbrt (* x (- x y)))
  (* (* (* x (- x y)) (* x (- x y))) (* x (- x y)))
  (sqrt (* x (- x y)))
  (sqrt (* x (- x y)))
  (* (* x (* x x)) (- (* x (* x x)) (* y (* y y))))
  (* (* x x) (+ (* x y) (+ (* x x) (* y y))))
  (* (- x) y)
  (* (* x x) (- (* x x) (* y y)))
  (* x (+ y x))
  (- x y)
  (* (- 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)))
  (* (* (* 2.0 x) (- x y)) (* (* (* 2.0 x) (- x y)) (* (* 2.0 x) (- x y))))
  (* (cbrt (* (* 2.0 x) (- x y))) (cbrt (* (* 2.0 x) (- x y))))
  (cbrt (* (* 2.0 x) (- x y)))
  (* (* (* 2.0 x) (- x y)) (* (* (* 2.0 x) (- x y)) (* (* 2.0 x) (- x y))))
  (sqrt (* (* 2.0 x) (- x y)))
  (sqrt (* (* 2.0 x) (- x y)))
  (* (sqrt (* x (- x y))) (sqrt 2.0))
  (* (sqrt (* x (- x y))) (sqrt 2.0))
  (* (* x x) 2.0)
  (- (* (* x y) 2.0))
  (* (* x x) 2.0)
  (- (* (* x y) 2.0))
  (* (* x x) 2.0)
  (- (* (* x y) 2.0))
  (* (* x x) 2.0)
  (- (* (* x y) 2.0))
  (* 2.0 (* (cbrt (* x (- x y))) (cbrt (* x (- x y)))))
  (* 2.0 (sqrt (* x (- x y))))
  2.0
  (* 2.0 x)
  (* (* x (- x y)) (cbrt 2.0))
  (* (* (sqrt 2.0) x) (- x y))
  (* (* 2.0 x) (- x y))
  (* (* 2.0 (* x (* x x))) (- (* x (* x x)) (* y (* y y))))
  (* 2.0 (* (* x x) (- (* x x) (* y y))))
  (* x (- x y))
  (* x (- x y))
  (* x (- x y))
  (* (* 2.0 x) (- x y))
  (* (* 2.0 x) (- x y))
  (* (* 2.0 x) (- x y))
1.253 * * * [progress]: adding candidates to table
1.444 * * [progress]: iteration 2 / 4
1.444 * * * [progress]: picking best candidate
1.447 * * * * [pick]: Picked  #<alt (λ (x y) (* (* 2.0 x) (- x y)))>
1.447 * * * [progress]: localizing error
1.461 * * * [progress]: generating rewritten candidates
1.461 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.489 * * * [progress]: generating series expansions
1.489 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.489 * [backup-simplify]: Simplify (* (* 2.0 x) (- x y)) into (* 2.0 (* x (- x y)))
1.489 * [approximate]: Taking taylor expansion of (* 2.0 (* x (- x y))) in (x y) around 0
1.489 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in y
1.489 * [taylor]: Taking taylor expansion of 2.0 in y
1.489 * [backup-simplify]: Simplify 2.0 into 2.0
1.489 * [taylor]: Taking taylor expansion of (* x (- x y)) in y
1.489 * [taylor]: Taking taylor expansion of x in y
1.489 * [backup-simplify]: Simplify x into x
1.489 * [taylor]: Taking taylor expansion of (- x y) in y
1.489 * [taylor]: Taking taylor expansion of x in y
1.489 * [backup-simplify]: Simplify x into x
1.489 * [taylor]: Taking taylor expansion of y in y
1.489 * [backup-simplify]: Simplify 0 into 0
1.489 * [backup-simplify]: Simplify 1 into 1
1.489 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x
1.489 * [taylor]: Taking taylor expansion of 2.0 in x
1.489 * [backup-simplify]: Simplify 2.0 into 2.0
1.489 * [taylor]: Taking taylor expansion of (* x (- x y)) in x
1.489 * [taylor]: Taking taylor expansion of x in x
1.489 * [backup-simplify]: Simplify 0 into 0
1.489 * [backup-simplify]: Simplify 1 into 1
1.489 * [taylor]: Taking taylor expansion of (- x y) in x
1.489 * [taylor]: Taking taylor expansion of x in x
1.489 * [backup-simplify]: Simplify 0 into 0
1.489 * [backup-simplify]: Simplify 1 into 1
1.490 * [taylor]: Taking taylor expansion of y in x
1.490 * [backup-simplify]: Simplify y into y
1.490 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x
1.490 * [taylor]: Taking taylor expansion of 2.0 in x
1.490 * [backup-simplify]: Simplify 2.0 into 2.0
1.490 * [taylor]: Taking taylor expansion of (* x (- x y)) in x
1.490 * [taylor]: Taking taylor expansion of x in x
1.490 * [backup-simplify]: Simplify 0 into 0
1.490 * [backup-simplify]: Simplify 1 into 1
1.490 * [taylor]: Taking taylor expansion of (- x y) in x
1.490 * [taylor]: Taking taylor expansion of x in x
1.490 * [backup-simplify]: Simplify 0 into 0
1.490 * [backup-simplify]: Simplify 1 into 1
1.490 * [taylor]: Taking taylor expansion of y in x
1.490 * [backup-simplify]: Simplify y into y
1.490 * [backup-simplify]: Simplify (- y) into (- y)
1.490 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
1.490 * [backup-simplify]: Simplify (* 0 (- y)) into 0
1.490 * [backup-simplify]: Simplify (* 2.0 0) into 0
1.490 * [taylor]: Taking taylor expansion of 0 in y
1.491 * [backup-simplify]: Simplify 0 into 0
1.491 * [backup-simplify]: Simplify 0 into 0
1.491 * [backup-simplify]: Simplify (- 0) into 0
1.491 * [backup-simplify]: Simplify (+ 1 0) into 1
1.491 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (- y))) into (- y)
1.492 * [backup-simplify]: Simplify (+ (* 2.0 (- y)) (* 0 0)) into (- (* 2.0 y))
1.492 * [taylor]: Taking taylor expansion of (- (* 2.0 y)) in y
1.492 * [taylor]: Taking taylor expansion of (* 2.0 y) in y
1.492 * [taylor]: Taking taylor expansion of 2.0 in y
1.492 * [backup-simplify]: Simplify 2.0 into 2.0
1.492 * [taylor]: Taking taylor expansion of y in y
1.492 * [backup-simplify]: Simplify 0 into 0
1.492 * [backup-simplify]: Simplify 1 into 1
1.492 * [backup-simplify]: Simplify (* 2.0 0) into 0
1.492 * [backup-simplify]: Simplify (- 0) into 0
1.493 * [backup-simplify]: Simplify 0 into 0
1.493 * [backup-simplify]: Simplify 0 into 0
1.493 * [backup-simplify]: Simplify (- 0) into 0
1.494 * [backup-simplify]: Simplify (+ 0 0) into 0
1.495 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (- y)))) into 1
1.495 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 (- y)) (* 0 0))) into 2.0
1.495 * [taylor]: Taking taylor expansion of 2.0 in y
1.495 * [backup-simplify]: Simplify 2.0 into 2.0
1.496 * [backup-simplify]: Simplify 2.0 into 2.0
1.497 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0
1.497 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.498 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.498 * [backup-simplify]: Simplify 0 into 0
1.498 * [backup-simplify]: Simplify (- 0) into 0
1.499 * [backup-simplify]: Simplify (+ 0 0) into 0
1.500 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0
1.501 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0
1.501 * [taylor]: Taking taylor expansion of 0 in y
1.501 * [backup-simplify]: Simplify 0 into 0
1.501 * [backup-simplify]: Simplify 0 into 0
1.502 * [backup-simplify]: Simplify 0 into 0
1.503 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0
1.503 * [backup-simplify]: Simplify (- 0) into 0
1.503 * [backup-simplify]: Simplify 0 into 0
1.503 * [backup-simplify]: Simplify 0 into 0
1.504 * [backup-simplify]: Simplify (- 0) into 0
1.504 * [backup-simplify]: Simplify (+ 0 0) into 0
1.506 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y)))))) into 0
1.507 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0
1.507 * [taylor]: Taking taylor expansion of 0 in y
1.507 * [backup-simplify]: Simplify 0 into 0
1.507 * [backup-simplify]: Simplify 0 into 0
1.508 * [backup-simplify]: Simplify (+ (* (- 2.0) (* y x)) (* 2.0 (pow (* 1 x) 2))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y)))
1.508 * [backup-simplify]: Simplify (* (* 2.0 (/ 1 x)) (- (/ 1 x) (/ 1 y))) into (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x))
1.508 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0
1.508 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in y
1.509 * [taylor]: Taking taylor expansion of 2.0 in y
1.509 * [backup-simplify]: Simplify 2.0 into 2.0
1.509 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y
1.509 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.509 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.509 * [taylor]: Taking taylor expansion of x in y
1.509 * [backup-simplify]: Simplify x into x
1.509 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.509 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.509 * [taylor]: Taking taylor expansion of y in y
1.509 * [backup-simplify]: Simplify 0 into 0
1.509 * [backup-simplify]: Simplify 1 into 1
1.509 * [backup-simplify]: Simplify (/ 1 1) into 1
1.509 * [taylor]: Taking taylor expansion of x in y
1.509 * [backup-simplify]: Simplify x into x
1.510 * [backup-simplify]: Simplify (- 1) into -1
1.510 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.510 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x)
1.510 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x
1.510 * [taylor]: Taking taylor expansion of 2.0 in x
1.510 * [backup-simplify]: Simplify 2.0 into 2.0
1.510 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x
1.510 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.510 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.510 * [taylor]: Taking taylor expansion of x in x
1.510 * [backup-simplify]: Simplify 0 into 0
1.511 * [backup-simplify]: Simplify 1 into 1
1.511 * [backup-simplify]: Simplify (/ 1 1) into 1
1.511 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.511 * [taylor]: Taking taylor expansion of y in x
1.511 * [backup-simplify]: Simplify y into y
1.511 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.511 * [taylor]: Taking taylor expansion of x in x
1.511 * [backup-simplify]: Simplify 0 into 0
1.511 * [backup-simplify]: Simplify 1 into 1
1.512 * [backup-simplify]: Simplify (+ 1 0) into 1
1.512 * [backup-simplify]: Simplify (/ 1 1) into 1
1.512 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x
1.512 * [taylor]: Taking taylor expansion of 2.0 in x
1.512 * [backup-simplify]: Simplify 2.0 into 2.0
1.512 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x
1.512 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.512 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.512 * [taylor]: Taking taylor expansion of x in x
1.512 * [backup-simplify]: Simplify 0 into 0
1.512 * [backup-simplify]: Simplify 1 into 1
1.513 * [backup-simplify]: Simplify (/ 1 1) into 1
1.513 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.513 * [taylor]: Taking taylor expansion of y in x
1.513 * [backup-simplify]: Simplify y into y
1.513 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.513 * [taylor]: Taking taylor expansion of x in x
1.513 * [backup-simplify]: Simplify 0 into 0
1.513 * [backup-simplify]: Simplify 1 into 1
1.513 * [backup-simplify]: Simplify (+ 1 0) into 1
1.514 * [backup-simplify]: Simplify (/ 1 1) into 1
1.514 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.514 * [taylor]: Taking taylor expansion of 2.0 in y
1.514 * [backup-simplify]: Simplify 2.0 into 2.0
1.515 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.515 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
1.515 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
1.516 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 y))
1.517 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 1)) into (- (* 2.0 (/ 1 y)))
1.517 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
1.517 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
1.517 * [taylor]: Taking taylor expansion of 2.0 in y
1.517 * [backup-simplify]: Simplify 2.0 into 2.0
1.517 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.517 * [taylor]: Taking taylor expansion of y in y
1.517 * [backup-simplify]: Simplify 0 into 0
1.517 * [backup-simplify]: Simplify 1 into 1
1.517 * [backup-simplify]: Simplify (/ 1 1) into 1
1.518 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.518 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.519 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.519 * [backup-simplify]: Simplify 2.0 into 2.0
1.520 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.520 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.520 * [backup-simplify]: Simplify (- 0) into 0
1.520 * [backup-simplify]: Simplify (+ 0 0) into 0
1.522 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)))) into 0
1.523 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
1.523 * [taylor]: Taking taylor expansion of 0 in y
1.523 * [backup-simplify]: Simplify 0 into 0
1.524 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.524 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.525 * [backup-simplify]: Simplify (- 0) into 0
1.525 * [backup-simplify]: Simplify 0 into 0
1.525 * [backup-simplify]: Simplify 0 into 0
1.525 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.526 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.526 * [backup-simplify]: Simplify (- 0) into 0
1.526 * [backup-simplify]: Simplify (+ 0 0) into 0
1.527 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.528 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
1.528 * [taylor]: Taking taylor expansion of 0 in y
1.528 * [backup-simplify]: Simplify 0 into 0
1.528 * [backup-simplify]: Simplify 0 into 0
1.529 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.529 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.529 * [backup-simplify]: Simplify (- 0) into 0
1.529 * [backup-simplify]: Simplify 0 into 0
1.529 * [backup-simplify]: Simplify 0 into 0
1.530 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.530 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.530 * [backup-simplify]: Simplify (- 0) into 0
1.531 * [backup-simplify]: Simplify (+ 0 0) into 0
1.532 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.533 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0
1.533 * [taylor]: Taking taylor expansion of 0 in y
1.533 * [backup-simplify]: Simplify 0 into 0
1.533 * [backup-simplify]: Simplify 0 into 0
1.534 * [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)))
1.534 * [backup-simplify]: Simplify (* (* 2.0 (/ 1 (- x))) (- (/ 1 (- x)) (/ 1 (- y)))) into (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x))
1.534 * [approximate]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0
1.534 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in y
1.534 * [taylor]: Taking taylor expansion of -2.0 in y
1.534 * [backup-simplify]: Simplify -2.0 into -2.0
1.534 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y
1.534 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.534 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.534 * [taylor]: Taking taylor expansion of y in y
1.534 * [backup-simplify]: Simplify 0 into 0
1.534 * [backup-simplify]: Simplify 1 into 1
1.534 * [backup-simplify]: Simplify (/ 1 1) into 1
1.534 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.534 * [taylor]: Taking taylor expansion of x in y
1.534 * [backup-simplify]: Simplify x into x
1.534 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.534 * [taylor]: Taking taylor expansion of x in y
1.534 * [backup-simplify]: Simplify x into x
1.535 * [backup-simplify]: Simplify (+ 1 0) into 1
1.535 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
1.535 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x
1.535 * [taylor]: Taking taylor expansion of -2.0 in x
1.535 * [backup-simplify]: Simplify -2.0 into -2.0
1.535 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x
1.535 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.535 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.535 * [taylor]: Taking taylor expansion of y in x
1.535 * [backup-simplify]: Simplify y into y
1.535 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.535 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.535 * [taylor]: Taking taylor expansion of x in x
1.535 * [backup-simplify]: Simplify 0 into 0
1.535 * [backup-simplify]: Simplify 1 into 1
1.535 * [backup-simplify]: Simplify (/ 1 1) into 1
1.535 * [taylor]: Taking taylor expansion of x in x
1.535 * [backup-simplify]: Simplify 0 into 0
1.535 * [backup-simplify]: Simplify 1 into 1
1.535 * [backup-simplify]: Simplify (- 1) into -1
1.536 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.536 * [backup-simplify]: Simplify (/ -1 1) into -1
1.536 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x
1.536 * [taylor]: Taking taylor expansion of -2.0 in x
1.536 * [backup-simplify]: Simplify -2.0 into -2.0
1.536 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x
1.536 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.536 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.536 * [taylor]: Taking taylor expansion of y in x
1.536 * [backup-simplify]: Simplify y into y
1.536 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
1.536 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.536 * [taylor]: Taking taylor expansion of x in x
1.536 * [backup-simplify]: Simplify 0 into 0
1.536 * [backup-simplify]: Simplify 1 into 1
1.536 * [backup-simplify]: Simplify (/ 1 1) into 1
1.536 * [taylor]: Taking taylor expansion of x in x
1.536 * [backup-simplify]: Simplify 0 into 0
1.536 * [backup-simplify]: Simplify 1 into 1
1.537 * [backup-simplify]: Simplify (- 1) into -1
1.537 * [backup-simplify]: Simplify (+ 0 -1) into -1
1.537 * [backup-simplify]: Simplify (/ -1 1) into -1
1.537 * [backup-simplify]: Simplify (* -2.0 -1) into 2.0
1.538 * [taylor]: Taking taylor expansion of 2.0 in y
1.538 * [backup-simplify]: Simplify 2.0 into 2.0
1.538 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.538 * [backup-simplify]: Simplify (- 0) into 0
1.538 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
1.539 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ 0 1)))) into (/ 1 y)
1.539 * [backup-simplify]: Simplify (+ (* -2.0 (/ 1 y)) (* 0 -1)) into (- (* 2.0 (/ 1 y)))
1.539 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y
1.539 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y
1.539 * [taylor]: Taking taylor expansion of 2.0 in y
1.539 * [backup-simplify]: Simplify 2.0 into 2.0
1.539 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.539 * [taylor]: Taking taylor expansion of y in y
1.539 * [backup-simplify]: Simplify 0 into 0
1.539 * [backup-simplify]: Simplify 1 into 1
1.539 * [backup-simplify]: Simplify (/ 1 1) into 1
1.540 * [backup-simplify]: Simplify (* 2.0 1) into 2.0
1.540 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.540 * [backup-simplify]: Simplify (- 2.0) into (- 2.0)
1.540 * [backup-simplify]: Simplify 2.0 into 2.0
1.540 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
1.541 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.541 * [backup-simplify]: Simplify (- 0) into 0
1.541 * [backup-simplify]: Simplify (+ 0 0) into 0
1.542 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0
1.543 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
1.543 * [taylor]: Taking taylor expansion of 0 in y
1.543 * [backup-simplify]: Simplify 0 into 0
1.544 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
1.544 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0
1.544 * [backup-simplify]: Simplify (- 0) into 0
1.544 * [backup-simplify]: Simplify 0 into 0
1.544 * [backup-simplify]: Simplify 0 into 0
1.545 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.545 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.545 * [backup-simplify]: Simplify (- 0) into 0
1.546 * [backup-simplify]: Simplify (+ 0 0) into 0
1.547 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.547 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
1.548 * [taylor]: Taking taylor expansion of 0 in y
1.548 * [backup-simplify]: Simplify 0 into 0
1.548 * [backup-simplify]: Simplify 0 into 0
1.548 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.549 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0
1.549 * [backup-simplify]: Simplify (- 0) into 0
1.549 * [backup-simplify]: Simplify 0 into 0
1.549 * [backup-simplify]: Simplify 0 into 0
1.549 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
1.550 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.550 * [backup-simplify]: Simplify (- 0) into 0
1.550 * [backup-simplify]: Simplify (+ 0 0) into 0
1.552 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
1.553 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
1.553 * [taylor]: Taking taylor expansion of 0 in y
1.553 * [backup-simplify]: Simplify 0 into 0
1.553 * [backup-simplify]: Simplify 0 into 0
1.553 * [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)))
1.553 * * * [progress]: simplifying candidates
1.554 * [simplify]: Simplifying:
  (* (* 2.0 x) (- x y))
  (* (* 2.0 x) (- x y))
  (+ (+ (log 2.0) (log x)) (log (- x y)))
  (+ (log (* 2.0 x)) (log (- x y)))
  (log (* (* 2.0 x) (- x y)))
  (exp (* (* 2.0 x) (- x y)))
  (* (* (* (* 2.0 2.0) 2.0) (* (* x x) x)) (* (* (- x y) (- x y)) (- x y)))
  (* (* (* (* 2.0 x) (* 2.0 x)) (* 2.0 x)) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (* (* 2.0 x) (- x y))) (cbrt (* (* 2.0 x) (- x y))))
  (cbrt (* (* 2.0 x) (- x y)))
  (* (* (* (* 2.0 x) (- x y)) (* (* 2.0 x) (- x y))) (* (* 2.0 x) (- x y)))
  (sqrt (* (* 2.0 x) (- x y)))
  (sqrt (* (* 2.0 x) (- x y)))
  (* (* 2.0 x) x)
  (* (* 2.0 x) (- y))
  (* (* 2.0 x) x)
  (* (* 2.0 x) (- y))
  (* x (* 2.0 x))
  (* (- y) (* 2.0 x))
  (* x (* 2.0 x))
  (* (- y) (* 2.0 x))
  (* (* 2.0 x) (* (cbrt (- x y)) (cbrt (- x y))))
  (* (* 2.0 x) (sqrt (- x y)))
  (* (* 2.0 x) 1)
  (* (* 2.0 x) (+ (sqrt x) (sqrt y)))
  (* (* 2.0 x) 1)
  (* x (- x y))
  (* (* 2.0 x) (- (pow x 3) (pow y 3)))
  (* (* 2.0 x) (- (* x x) (* y 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)))
1.554 * * [simplify]: iteration 0: 62 enodes
1.579 * * [simplify]: iteration 1: 177 enodes
1.725 * * [simplify]: iteration 2: 1163 enodes
2.149 * * [simplify]: iteration complete: 5001 enodes
2.149 * * [simplify]: Extracting #0: cost 17 inf + 0
2.151 * * [simplify]: Extracting #1: cost 1004 inf + 0
2.157 * * [simplify]: Extracting #2: cost 2130 inf + 5447
2.182 * * [simplify]: Extracting #3: cost 1311 inf + 122574
2.239 * * [simplify]: Extracting #4: cost 168 inf + 332502
2.300 * * [simplify]: Extracting #5: cost 14 inf + 370763
2.362 * * [simplify]: Extracting #6: cost 9 inf + 372816
2.435 * * [simplify]: Extracting #7: cost 3 inf + 373490
2.516 * * [simplify]: Extracting #8: cost 0 inf + 374249
2.606 * [simplify]: Simplified to:
  (* (* (- 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))
  (exp (* (* (- x y) x) 2.0))
  (* (* (* (- x y) x) 2.0) (* (* (* (- x y) x) 2.0) (* (* (- x y) x) 2.0)))
  (* (* (* (- x y) x) 2.0) (* (* (* (- x y) x) 2.0) (* (* (- x y) x) 2.0)))
  (* (cbrt (* (* (- x y) x) 2.0)) (cbrt (* (* (- x y) x) 2.0)))
  (cbrt (* (* (- x y) x) 2.0))
  (* (* (* (- x y) x) 2.0) (* (* (* (- x y) x) 2.0) (* (* (- x y) x) 2.0)))
  (sqrt (* (* (- x y) x) 2.0))
  (sqrt (* (* (- x y) x) 2.0))
  (* 2.0 (* x x))
  (* (* 2.0 y) (- x))
  (* 2.0 (* x x))
  (* (* 2.0 y) (- x))
  (* 2.0 (* x x))
  (* (* 2.0 y) (- x))
  (* 2.0 (* x x))
  (* (* 2.0 y) (- x))
  (* (* (* x 2.0) (cbrt (- x y))) (cbrt (- x y)))
  (* 2.0 (* (sqrt (- x y)) x))
  (* x 2.0)
  (* (* x 2.0) (+ (sqrt y) (sqrt x)))
  (* x 2.0)
  (* x (- x y))
  (* (* x 2.0) (- (* (* x x) x) (* y (* y y))))
  (* (* 2.0 x) (- (* x x) (* y y)))
  (* 2.0 (* x (- x y)))
  (* 2.0 (* x (- x y)))
  (* 2.0 (* x (- x y)))
2.607 * * * [progress]: adding candidates to table
2.753 * [progress]: [Phase 3 of 3] Extracting.
2.753 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (* 2.0 (- (* x x) (* x y))))> #<alt (λ (x y) (* (* 2.0 x) (- x y)))>)
2.753 * * * [regime-changes]: Trying 4 branch expressions: ((- (* x x) (* x y)) (* 2.0 (- (* x x) (* x y))) y x)
2.753 * * * * [regimes]: Trying to branch on (- (* x x) (* x y)) from (#<alt (λ (x y) (* 2.0 (- (* x x) (* x y))))> #<alt (λ (x y) (* (* 2.0 x) (- x y)))>)
2.795 * * * * [regimes]: Trying to branch on (* 2.0 (- (* x x) (* x y))) from (#<alt (λ (x y) (* 2.0 (- (* x x) (* x y))))> #<alt (λ (x y) (* (* 2.0 x) (- x y)))>)
2.856 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (* 2.0 (- (* x x) (* x y))))> #<alt (λ (x y) (* (* 2.0 x) (- x y)))>)
2.911 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (* 2.0 (- (* x x) (* x y))))> #<alt (λ (x y) (* (* 2.0 x) (- x y)))>)
2.943 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
2.943 * [simplify]: Simplifying:
  (* 2.0 (- (* x x) (* x y)))
2.943 * * [simplify]: iteration 0: 7 enodes
2.944 * * [simplify]: iteration 1: 9 enodes
2.944 * * [simplify]: iteration complete: 9 enodes
2.944 * * [simplify]: Extracting #0: cost 1 inf + 0
2.944 * * [simplify]: Extracting #1: cost 3 inf + 0
2.944 * * [simplify]: Extracting #2: cost 4 inf + 1
2.945 * * [simplify]: Extracting #3: cost 6 inf + 1
2.945 * * [simplify]: Extracting #4: cost 0 inf + 371
2.945 * [simplify]: Simplified to:
  (* (- (* x x) (* y x)) 2.0)
4.861 * [regime-testing]: Baseline error score: 0.013324785910829
4.879 * [regime-testing]: Oracle error score: 0.002875359419927491
4.916 * [regime-testing]: End program error score: 0.013324785910829
5.036 * [regime-testing]: Target error score: 0.009376172021502687