0.734 * [progress]: [Phase 1 of 3] Setting up.
0.003 * * * [progress]: [1/2] Preparing points
0.127 * * * [progress]: [2/2] Setting up program.
0.135 * [progress]: [Phase 2 of 3] Improving.
0.139 * [simplify]: Simplifying:
  (/ (+ x y) 10.0)
0.140 * * [simplify]: iteration 0: 5 enodes
0.145 * * [simplify]: iteration 1: 6 enodes
0.147 * * [simplify]: iteration complete: 6 enodes
0.147 * * [simplify]: Extracting #0: cost 1 inf + 0
0.147 * * [simplify]: Extracting #1: cost 3 inf + 0
0.148 * * [simplify]: Extracting #2: cost 4 inf + 1
0.148 * * [simplify]: Extracting #3: cost 2 inf + 3
0.148 * * [simplify]: Extracting #4: cost 0 inf + 128
0.148 * [simplify]: Simplified to:
  (/ (+ y x) 10.0)
0.151 * * [progress]: iteration 1 / 4
0.151 * * * [progress]: picking best candidate
0.157 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ x y) 10.0))>
0.158 * * * [progress]: localizing error
0.175 * * * [progress]: generating rewritten candidates
0.175 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.212 * * * [progress]: generating series expansions
0.212 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.219 * [backup-simplify]: Simplify (/ (+ x y) 10.0) into (* 0.1 (+ x y))
0.219 * [approximate]: Taking taylor expansion of (* 0.1 (+ x y)) in (x y) around 0
0.221 * [taylor]: Taking taylor expansion of (* 0.1 (+ x y)) in y
0.221 * [taylor]: Taking taylor expansion of 0.1 in y
0.221 * [backup-simplify]: Simplify 0.1 into 0.1
0.221 * [taylor]: Taking taylor expansion of (+ x y) in y
0.221 * [taylor]: Taking taylor expansion of x in y
0.221 * [backup-simplify]: Simplify x into x
0.221 * [taylor]: Taking taylor expansion of y in y
0.221 * [backup-simplify]: Simplify 0 into 0
0.221 * [backup-simplify]: Simplify 1 into 1
0.221 * [taylor]: Taking taylor expansion of (* 0.1 (+ x y)) in x
0.221 * [taylor]: Taking taylor expansion of 0.1 in x
0.221 * [backup-simplify]: Simplify 0.1 into 0.1
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
0.222 * [taylor]: Taking taylor expansion of (* 0.1 (+ x y)) in x
0.222 * [taylor]: Taking taylor expansion of 0.1 in x
0.222 * [backup-simplify]: Simplify 0.1 into 0.1
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
0.223 * [backup-simplify]: Simplify (+ 0 y) into y
0.223 * [backup-simplify]: Simplify (* 0.1 y) into (* 0.1 y)
0.223 * [taylor]: Taking taylor expansion of (* 0.1 y) in y
0.223 * [taylor]: Taking taylor expansion of 0.1 in y
0.223 * [backup-simplify]: Simplify 0.1 into 0.1
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 (* 0.1 0) into 0
0.224 * [backup-simplify]: Simplify 0 into 0
0.225 * [backup-simplify]: Simplify (+ 1 0) into 1
0.225 * [backup-simplify]: Simplify (+ (* 0.1 1) (* 0 y)) into 0.1
0.225 * [taylor]: Taking taylor expansion of 0.1 in y
0.225 * [backup-simplify]: Simplify 0.1 into 0.1
0.225 * [backup-simplify]: Simplify 0.1 into 0.1
0.227 * [backup-simplify]: Simplify (+ (* 0.1 1) (* 0 0)) into 0.1
0.227 * [backup-simplify]: Simplify 0.1 into 0.1
0.227 * [backup-simplify]: Simplify (+ 0 0) into 0
0.228 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 1) (* 0 y))) into 0
0.228 * [taylor]: Taking taylor expansion of 0 in y
0.228 * [backup-simplify]: Simplify 0 into 0
0.228 * [backup-simplify]: Simplify 0 into 0
0.228 * [backup-simplify]: Simplify 0 into 0
0.229 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 1) (* 0 0))) into 0
0.230 * [backup-simplify]: Simplify 0 into 0
0.230 * [backup-simplify]: Simplify (+ 0 0) into 0
0.231 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))) into 0
0.231 * [taylor]: Taking taylor expansion of 0 in y
0.232 * [backup-simplify]: Simplify 0 into 0
0.232 * [backup-simplify]: Simplify 0 into 0
0.232 * [backup-simplify]: Simplify 0 into 0
0.232 * [backup-simplify]: Simplify 0 into 0
0.232 * [backup-simplify]: Simplify (+ (* 0.1 (* y 1)) (* 0.1 (* 1 x))) into (+ (* 0.1 x) (* 0.1 y))
0.233 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) 10.0) into (* 0.1 (+ (/ 1 x) (/ 1 y)))
0.233 * [approximate]: Taking taylor expansion of (* 0.1 (+ (/ 1 x) (/ 1 y))) in (x y) around 0
0.233 * [taylor]: Taking taylor expansion of (* 0.1 (+ (/ 1 x) (/ 1 y))) in y
0.233 * [taylor]: Taking taylor expansion of 0.1 in y
0.233 * [backup-simplify]: Simplify 0.1 into 0.1
0.233 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.233 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.233 * [taylor]: Taking taylor expansion of x in y
0.233 * [backup-simplify]: Simplify x into x
0.233 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.233 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.233 * [taylor]: Taking taylor expansion of y in y
0.233 * [backup-simplify]: Simplify 0 into 0
0.233 * [backup-simplify]: Simplify 1 into 1
0.234 * [backup-simplify]: Simplify (/ 1 1) into 1
0.234 * [taylor]: Taking taylor expansion of (* 0.1 (+ (/ 1 x) (/ 1 y))) in x
0.234 * [taylor]: Taking taylor expansion of 0.1 in x
0.234 * [backup-simplify]: Simplify 0.1 into 0.1
0.234 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.234 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.234 * [taylor]: Taking taylor expansion of x in x
0.234 * [backup-simplify]: Simplify 0 into 0
0.234 * [backup-simplify]: Simplify 1 into 1
0.235 * [backup-simplify]: Simplify (/ 1 1) into 1
0.235 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.235 * [taylor]: Taking taylor expansion of y in x
0.235 * [backup-simplify]: Simplify y into y
0.235 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.235 * [taylor]: Taking taylor expansion of (* 0.1 (+ (/ 1 x) (/ 1 y))) in x
0.235 * [taylor]: Taking taylor expansion of 0.1 in x
0.235 * [backup-simplify]: Simplify 0.1 into 0.1
0.235 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.235 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.235 * [taylor]: Taking taylor expansion of x in x
0.235 * [backup-simplify]: Simplify 0 into 0
0.235 * [backup-simplify]: Simplify 1 into 1
0.235 * [backup-simplify]: Simplify (/ 1 1) into 1
0.235 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.236 * [taylor]: Taking taylor expansion of y in x
0.236 * [backup-simplify]: Simplify y into y
0.236 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.236 * [backup-simplify]: Simplify (+ 1 0) into 1
0.237 * [backup-simplify]: Simplify (* 0.1 1) into 0.1
0.237 * [taylor]: Taking taylor expansion of 0.1 in y
0.237 * [backup-simplify]: Simplify 0.1 into 0.1
0.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.238 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.238 * [backup-simplify]: Simplify (+ (* 0.1 (/ 1 y)) (* 0 1)) into (* 0.1 (/ 1 y))
0.238 * [taylor]: Taking taylor expansion of (* 0.1 (/ 1 y)) in y
0.238 * [taylor]: Taking taylor expansion of 0.1 in y
0.238 * [backup-simplify]: Simplify 0.1 into 0.1
0.239 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.239 * [taylor]: Taking taylor expansion of y in y
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 (* 0.1 1) into 0.1
0.240 * [backup-simplify]: Simplify 0.1 into 0.1
0.240 * [backup-simplify]: Simplify 0.1 into 0.1
0.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.241 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.241 * [backup-simplify]: Simplify (+ 0 0) into 0
0.242 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0
0.242 * [taylor]: Taking taylor expansion of 0 in y
0.242 * [backup-simplify]: Simplify 0 into 0
0.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.244 * [backup-simplify]: Simplify (+ (* 0.1 0) (* 0 1)) into 0
0.244 * [backup-simplify]: Simplify 0 into 0
0.244 * [backup-simplify]: Simplify 0 into 0
0.245 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.245 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.260 * [backup-simplify]: Simplify (+ 0 0) into 0
0.261 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
0.261 * [taylor]: Taking taylor expansion of 0 in y
0.261 * [backup-simplify]: Simplify 0 into 0
0.261 * [backup-simplify]: Simplify 0 into 0
0.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.263 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 0) (* 0 1))) into 0
0.263 * [backup-simplify]: Simplify 0 into 0
0.263 * [backup-simplify]: Simplify 0 into 0
0.263 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.264 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.264 * [backup-simplify]: Simplify (+ 0 0) into 0
0.265 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
0.265 * [taylor]: Taking taylor expansion of 0 in y
0.265 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify 0 into 0
0.265 * [backup-simplify]: Simplify (+ (* 0.1 (* 1 (/ 1 (/ 1 x)))) (* 0.1 (* (/ 1 (/ 1 y)) 1))) into (+ (* 0.1 x) (* 0.1 y))
0.265 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) 10.0) into (* -0.1 (+ (/ 1 x) (/ 1 y)))
0.266 * [approximate]: Taking taylor expansion of (* -0.1 (+ (/ 1 x) (/ 1 y))) in (x y) around 0
0.266 * [taylor]: Taking taylor expansion of (* -0.1 (+ (/ 1 x) (/ 1 y))) in y
0.266 * [taylor]: Taking taylor expansion of -0.1 in y
0.266 * [backup-simplify]: Simplify -0.1 into -0.1
0.266 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.266 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.266 * [taylor]: Taking taylor expansion of x in y
0.266 * [backup-simplify]: Simplify x into x
0.266 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.266 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.266 * [taylor]: Taking taylor expansion of y in y
0.266 * [backup-simplify]: Simplify 0 into 0
0.266 * [backup-simplify]: Simplify 1 into 1
0.266 * [backup-simplify]: Simplify (/ 1 1) into 1
0.266 * [taylor]: Taking taylor expansion of (* -0.1 (+ (/ 1 x) (/ 1 y))) in x
0.266 * [taylor]: Taking taylor expansion of -0.1 in x
0.266 * [backup-simplify]: Simplify -0.1 into -0.1
0.266 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.266 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.266 * [taylor]: Taking taylor expansion of x in x
0.266 * [backup-simplify]: Simplify 0 into 0
0.266 * [backup-simplify]: Simplify 1 into 1
0.266 * [backup-simplify]: Simplify (/ 1 1) into 1
0.266 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.266 * [taylor]: Taking taylor expansion of y in x
0.266 * [backup-simplify]: Simplify y into y
0.266 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.267 * [taylor]: Taking taylor expansion of (* -0.1 (+ (/ 1 x) (/ 1 y))) in x
0.267 * [taylor]: Taking taylor expansion of -0.1 in x
0.267 * [backup-simplify]: Simplify -0.1 into -0.1
0.267 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.267 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.267 * [taylor]: Taking taylor expansion of x in x
0.267 * [backup-simplify]: Simplify 0 into 0
0.267 * [backup-simplify]: Simplify 1 into 1
0.267 * [backup-simplify]: Simplify (/ 1 1) into 1
0.267 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.267 * [taylor]: Taking taylor expansion of y in x
0.267 * [backup-simplify]: Simplify y into y
0.267 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.267 * [backup-simplify]: Simplify (+ 1 0) into 1
0.268 * [backup-simplify]: Simplify (* -0.1 1) into -0.1
0.268 * [taylor]: Taking taylor expansion of -0.1 in y
0.268 * [backup-simplify]: Simplify -0.1 into -0.1
0.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.268 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.269 * [backup-simplify]: Simplify (+ (* -0.1 (/ 1 y)) (* 0 1)) into (- (* 0.1 (/ 1 y)))
0.269 * [taylor]: Taking taylor expansion of (- (* 0.1 (/ 1 y))) in y
0.269 * [taylor]: Taking taylor expansion of (* 0.1 (/ 1 y)) in y
0.269 * [taylor]: Taking taylor expansion of 0.1 in y
0.269 * [backup-simplify]: Simplify 0.1 into 0.1
0.269 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.269 * [taylor]: Taking taylor expansion of y in y
0.269 * [backup-simplify]: Simplify 0 into 0
0.269 * [backup-simplify]: Simplify 1 into 1
0.269 * [backup-simplify]: Simplify (/ 1 1) into 1
0.269 * [backup-simplify]: Simplify (* 0.1 1) into 0.1
0.270 * [backup-simplify]: Simplify (- 0.1) into (- 0.1)
0.270 * [backup-simplify]: Simplify (- 0.1) into (- 0.1)
0.270 * [backup-simplify]: Simplify -0.1 into -0.1
0.271 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.271 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.271 * [backup-simplify]: Simplify (+ 0 0) into 0
0.272 * [backup-simplify]: Simplify (+ (* -0.1 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0
0.272 * [taylor]: Taking taylor expansion of 0 in y
0.272 * [backup-simplify]: Simplify 0 into 0
0.272 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.273 * [backup-simplify]: Simplify (+ (* 0.1 0) (* 0 1)) into 0
0.273 * [backup-simplify]: Simplify (- 0) into 0
0.273 * [backup-simplify]: Simplify 0 into 0
0.273 * [backup-simplify]: Simplify 0 into 0
0.274 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.274 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.274 * [backup-simplify]: Simplify (+ 0 0) into 0
0.275 * [backup-simplify]: Simplify (+ (* -0.1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
0.275 * [taylor]: Taking taylor expansion of 0 in y
0.275 * [backup-simplify]: Simplify 0 into 0
0.275 * [backup-simplify]: Simplify 0 into 0
0.275 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.276 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 0) (* 0 1))) into 0
0.276 * [backup-simplify]: Simplify (- 0) into 0
0.276 * [backup-simplify]: Simplify 0 into 0
0.276 * [backup-simplify]: Simplify 0 into 0
0.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.277 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.277 * [backup-simplify]: Simplify (+ 0 0) into 0
0.278 * [backup-simplify]: Simplify (+ (* -0.1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
0.278 * [taylor]: Taking taylor expansion of 0 in y
0.278 * [backup-simplify]: Simplify 0 into 0
0.278 * [backup-simplify]: Simplify 0 into 0
0.279 * [backup-simplify]: Simplify (+ (* -0.1 (* 1 (/ 1 (/ 1 (- x))))) (* (- 0.1) (* (/ 1 (/ 1 (- y))) 1))) into (+ (* 0.1 x) (* 0.1 y))
0.279 * * * [progress]: simplifying candidates
0.280 * [simplify]: Simplifying:
  (- (log (+ x y)) (log 10.0))
  (log (/ (+ x y) 10.0))
  (exp (/ (+ x y) 10.0))
  (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* 10.0 10.0) 10.0))
  (* (cbrt (/ (+ x y) 10.0)) (cbrt (/ (+ x y) 10.0)))
  (cbrt (/ (+ x y) 10.0))
  (* (* (/ (+ x y) 10.0) (/ (+ x y) 10.0)) (/ (+ x y) 10.0))
  (sqrt (/ (+ x y) 10.0))
  (sqrt (/ (+ x y) 10.0))
  (- (+ x y))
  (- 10.0)
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt 10.0) (cbrt 10.0)))
  (/ (cbrt (+ x y)) (cbrt 10.0))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt 10.0))
  (/ (cbrt (+ x y)) (sqrt 10.0))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)
  (/ (cbrt (+ x y)) 10.0)
  (/ (sqrt (+ x y)) (* (cbrt 10.0) (cbrt 10.0)))
  (/ (sqrt (+ x y)) (cbrt 10.0))
  (/ (sqrt (+ x y)) (sqrt 10.0))
  (/ (sqrt (+ x y)) (sqrt 10.0))
  (/ (sqrt (+ x y)) 1)
  (/ (sqrt (+ x y)) 10.0)
  (/ 1 (* (cbrt 10.0) (cbrt 10.0)))
  (/ (+ x y) (cbrt 10.0))
  (/ 1 (sqrt 10.0))
  (/ (+ x y) (sqrt 10.0))
  (/ 1 1)
  (/ (+ x y) 10.0)
  (/ 1 (* (cbrt 10.0) (cbrt 10.0)))
  (/ (+ x y) (cbrt 10.0))
  (/ 1 (sqrt 10.0))
  (/ (+ x y) (sqrt 10.0))
  (/ 1 1)
  (/ (+ x y) 10.0)
  (/ 1 10.0)
  (/ 10.0 (+ x y))
  (/ (+ x y) (* (cbrt 10.0) (cbrt 10.0)))
  (/ (+ x y) (sqrt 10.0))
  (/ (+ x y) 1)
  (/ 10.0 (cbrt (+ x y)))
  (/ 10.0 (sqrt (+ x y)))
  (/ 10.0 (+ x y))
  (/ 10.0 (+ x y))
  (* 10.0 (+ (* x x) (- (* y y) (* x y))))
  (* 10.0 (- x y))
  (+ (* 0.1 x) (* 0.1 y))
  (+ (* 0.1 x) (* 0.1 y))
  (+ (* 0.1 x) (* 0.1 y))
0.281 * * [simplify]: iteration 0: 63 enodes
0.293 * * [simplify]: iteration 1: 137 enodes
0.324 * * [simplify]: iteration 2: 435 enodes
0.591 * * [simplify]: iteration 3: 2145 enodes
1.582 * * [simplify]: iteration complete: 5001 enodes
1.582 * * [simplify]: Extracting #0: cost 34 inf + 0
1.583 * * [simplify]: Extracting #1: cost 490 inf + 1
1.586 * * [simplify]: Extracting #2: cost 1195 inf + 4655
1.600 * * [simplify]: Extracting #3: cost 1083 inf + 72725
1.664 * * [simplify]: Extracting #4: cost 166 inf + 239242
1.714 * * [simplify]: Extracting #5: cost 3 inf + 278692
1.795 * * [simplify]: Extracting #6: cost 0 inf + 278012
1.876 * [simplify]: Simplified to:
  (log (/ (+ y x) 10.0))
  (log (/ (+ y x) 10.0))
  (exp (/ (+ y x) 10.0))
  (* (/ (+ y x) 10.0) (* (/ (+ y x) 10.0) (/ (+ y x) 10.0)))
  (* (cbrt (/ (+ y x) 10.0)) (cbrt (/ (+ y x) 10.0)))
  (cbrt (/ (+ y x) 10.0))
  (* (/ (+ y x) 10.0) (* (/ (+ y x) 10.0) (/ (+ y x) 10.0)))
  (sqrt (/ (+ y x) 10.0))
  (sqrt (/ (+ y x) 10.0))
  (- (- y) x)
  (- 10.0)
  (* (/ (cbrt (+ y x)) (cbrt 10.0)) (/ (cbrt (+ y x)) (cbrt 10.0)))
  (/ (cbrt (+ y x)) (cbrt 10.0))
  (* (cbrt (+ y x)) (/ (cbrt (+ y x)) (sqrt 10.0)))
  (/ (cbrt (+ y x)) (sqrt 10.0))
  (* (cbrt (+ y x)) (cbrt (+ y x)))
  (/ (cbrt (+ y x)) 10.0)
  (/ (sqrt (+ y x)) (* (cbrt 10.0) (cbrt 10.0)))
  (/ (sqrt (+ y x)) (cbrt 10.0))
  (/ (sqrt (+ y x)) (sqrt 10.0))
  (/ (sqrt (+ y x)) (sqrt 10.0))
  (sqrt (+ y x))
  (/ (sqrt (+ y x)) 10.0)
  (/ 1 (* (cbrt 10.0) (cbrt 10.0)))
  (/ (+ y x) (cbrt 10.0))
  (/ 1 (sqrt 10.0))
  (/ (+ y x) (sqrt 10.0))
  1
  (/ (+ y x) 10.0)
  (/ 1 (* (cbrt 10.0) (cbrt 10.0)))
  (/ (+ y x) (cbrt 10.0))
  (/ 1 (sqrt 10.0))
  (/ (+ y x) (sqrt 10.0))
  1
  (/ (+ y x) 10.0)
  (/ 1 10.0)
  (/ 10.0 (+ y x))
  (/ (+ y x) (* (cbrt 10.0) (cbrt 10.0)))
  (/ (+ y x) (sqrt 10.0))
  (+ y x)
  (/ 10.0 (cbrt (+ y x)))
  (/ 10.0 (sqrt (+ y x)))
  (/ 10.0 (+ y x))
  (/ 10.0 (+ y x))
  (* 10.0 (+ (* y y) (* x (- x y))))
  (* 10.0 (- x y))
  (* (+ y x) 0.1)
  (* (+ y x) 0.1)
  (* (+ y x) 0.1)
1.879 * * * [progress]: adding candidates to table
2.090 * * [progress]: iteration 2 / 4
2.090 * * * [progress]: picking best candidate
2.099 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- (* x x) (* y y)) (* 10.0 (- x y))))>
2.099 * * * [progress]: localizing error
2.128 * * * [progress]: generating rewritten candidates
2.128 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
2.168 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
2.181 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
2.216 * * * [progress]: generating series expansions
2.216 * * * * [progress]: [ 1 / 3 ] generating series at (2)
2.217 * [backup-simplify]: Simplify (/ (- (* x x) (* y y)) (* 10.0 (- x y))) into (* 0.1 (/ (- (pow x 2) (pow y 2)) (- x y)))
2.217 * [approximate]: Taking taylor expansion of (* 0.1 (/ (- (pow x 2) (pow y 2)) (- x y))) in (x y) around 0
2.217 * [taylor]: Taking taylor expansion of (* 0.1 (/ (- (pow x 2) (pow y 2)) (- x y))) in y
2.217 * [taylor]: Taking taylor expansion of 0.1 in y
2.217 * [backup-simplify]: Simplify 0.1 into 0.1
2.217 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 2)) (- x y)) in y
2.217 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
2.217 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.217 * [taylor]: Taking taylor expansion of x in y
2.217 * [backup-simplify]: Simplify x into x
2.217 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.217 * [taylor]: Taking taylor expansion of y in y
2.217 * [backup-simplify]: Simplify 0 into 0
2.217 * [backup-simplify]: Simplify 1 into 1
2.217 * [taylor]: Taking taylor expansion of (- x y) in y
2.217 * [taylor]: Taking taylor expansion of x in y
2.217 * [backup-simplify]: Simplify x into x
2.217 * [taylor]: Taking taylor expansion of y in y
2.217 * [backup-simplify]: Simplify 0 into 0
2.218 * [backup-simplify]: Simplify 1 into 1
2.218 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.218 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
2.219 * [backup-simplify]: Simplify (- 0) into 0
2.219 * [backup-simplify]: Simplify (+ x 0) into x
2.219 * [backup-simplify]: Simplify (/ (pow x 2) x) into x
2.219 * [taylor]: Taking taylor expansion of (* 0.1 (/ (- (pow x 2) (pow y 2)) (- x y))) in x
2.219 * [taylor]: Taking taylor expansion of 0.1 in x
2.219 * [backup-simplify]: Simplify 0.1 into 0.1
2.219 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 2)) (- x y)) in x
2.219 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
2.219 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.219 * [taylor]: Taking taylor expansion of x in x
2.219 * [backup-simplify]: Simplify 0 into 0
2.219 * [backup-simplify]: Simplify 1 into 1
2.219 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.220 * [taylor]: Taking taylor expansion of y in x
2.220 * [backup-simplify]: Simplify y into y
2.220 * [taylor]: Taking taylor expansion of (- x y) in x
2.220 * [taylor]: Taking taylor expansion of x in x
2.220 * [backup-simplify]: Simplify 0 into 0
2.220 * [backup-simplify]: Simplify 1 into 1
2.220 * [taylor]: Taking taylor expansion of y in x
2.220 * [backup-simplify]: Simplify y into y
2.220 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.220 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
2.220 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2))
2.220 * [backup-simplify]: Simplify (- y) into (- y)
2.220 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
2.220 * [backup-simplify]: Simplify (/ (- (pow y 2)) (- y)) into y
2.220 * [taylor]: Taking taylor expansion of (* 0.1 (/ (- (pow x 2) (pow y 2)) (- x y))) in x
2.221 * [taylor]: Taking taylor expansion of 0.1 in x
2.221 * [backup-simplify]: Simplify 0.1 into 0.1
2.221 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 2)) (- x y)) in x
2.221 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
2.221 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.221 * [taylor]: Taking taylor expansion of x in x
2.221 * [backup-simplify]: Simplify 0 into 0
2.221 * [backup-simplify]: Simplify 1 into 1
2.221 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.221 * [taylor]: Taking taylor expansion of y in x
2.221 * [backup-simplify]: Simplify y into y
2.221 * [taylor]: Taking taylor expansion of (- x y) in x
2.221 * [taylor]: Taking taylor expansion of x in x
2.221 * [backup-simplify]: Simplify 0 into 0
2.221 * [backup-simplify]: Simplify 1 into 1
2.221 * [taylor]: Taking taylor expansion of y in x
2.221 * [backup-simplify]: Simplify y into y
2.221 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.221 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
2.221 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2))
2.221 * [backup-simplify]: Simplify (- y) into (- y)
2.222 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
2.222 * [backup-simplify]: Simplify (/ (- (pow y 2)) (- y)) into y
2.222 * [backup-simplify]: Simplify (* 0.1 y) into (* 0.1 y)
2.222 * [taylor]: Taking taylor expansion of (* 0.1 y) in y
2.222 * [taylor]: Taking taylor expansion of 0.1 in y
2.222 * [backup-simplify]: Simplify 0.1 into 0.1
2.222 * [taylor]: Taking taylor expansion of y in y
2.222 * [backup-simplify]: Simplify 0 into 0
2.222 * [backup-simplify]: Simplify 1 into 1
2.223 * [backup-simplify]: Simplify (* 0.1 0) into 0
2.223 * [backup-simplify]: Simplify 0 into 0
2.223 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.223 * [backup-simplify]: Simplify (- 0) into 0
2.224 * [backup-simplify]: Simplify (+ 0 0) into 0
2.224 * [backup-simplify]: Simplify (- 0) into 0
2.225 * [backup-simplify]: Simplify (+ 1 0) into 1
2.225 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* y (/ 1 (- y))))) into 1
2.225 * [backup-simplify]: Simplify (+ (* 0.1 1) (* 0 y)) into 0.1
2.225 * [taylor]: Taking taylor expansion of 0.1 in y
2.225 * [backup-simplify]: Simplify 0.1 into 0.1
2.225 * [backup-simplify]: Simplify 0.1 into 0.1
2.227 * [backup-simplify]: Simplify (+ (* 0.1 1) (* 0 0)) into 0.1
2.227 * [backup-simplify]: Simplify 0.1 into 0.1
2.227 * [backup-simplify]: Simplify (* 1 1) into 1
2.228 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.228 * [backup-simplify]: Simplify (- 0) into 0
2.233 * [backup-simplify]: Simplify (+ 1 0) into 1
2.234 * [backup-simplify]: Simplify (- 0) into 0
2.234 * [backup-simplify]: Simplify (+ 0 0) into 0
2.234 * [backup-simplify]: Simplify (- (/ 1 (- y)) (+ (* y (/ 0 (- y))) (* 1 (/ 1 (- y))))) into 0
2.235 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 1) (* 0 y))) into 0
2.235 * [taylor]: Taking taylor expansion of 0 in y
2.235 * [backup-simplify]: Simplify 0 into 0
2.235 * [backup-simplify]: Simplify 0 into 0
2.235 * [backup-simplify]: Simplify 0 into 0
2.236 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 1) (* 0 0))) into 0
2.236 * [backup-simplify]: Simplify 0 into 0
2.237 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.238 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.238 * [backup-simplify]: Simplify (- 0) into 0
2.239 * [backup-simplify]: Simplify (+ 0 0) into 0
2.239 * [backup-simplify]: Simplify (- 0) into 0
2.239 * [backup-simplify]: Simplify (+ 0 0) into 0
2.239 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* y (/ 0 (- y))) (* 1 (/ 0 (- y))) (* 0 (/ 1 (- y))))) into 0
2.241 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))) into 0
2.241 * [taylor]: Taking taylor expansion of 0 in y
2.241 * [backup-simplify]: Simplify 0 into 0
2.241 * [backup-simplify]: Simplify 0 into 0
2.241 * [backup-simplify]: Simplify 0 into 0
2.241 * [backup-simplify]: Simplify 0 into 0
2.241 * [backup-simplify]: Simplify (+ (* 0.1 (* y 1)) (* 0.1 (* 1 x))) into (+ (* 0.1 x) (* 0.1 y))
2.241 * [backup-simplify]: Simplify (/ (- (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (* 10.0 (- (/ 1 x) (/ 1 y)))) into (* 0.1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 x) (/ 1 y))))
2.241 * [approximate]: Taking taylor expansion of (* 0.1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 x) (/ 1 y)))) in (x y) around 0
2.241 * [taylor]: Taking taylor expansion of (* 0.1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 x) (/ 1 y)))) in y
2.241 * [taylor]: Taking taylor expansion of 0.1 in y
2.241 * [backup-simplify]: Simplify 0.1 into 0.1
2.241 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 x) (/ 1 y))) in y
2.241 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
2.241 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.241 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.242 * [taylor]: Taking taylor expansion of x in y
2.242 * [backup-simplify]: Simplify x into x
2.242 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.242 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.242 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.242 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.242 * [taylor]: Taking taylor expansion of y in y
2.242 * [backup-simplify]: Simplify 0 into 0
2.242 * [backup-simplify]: Simplify 1 into 1
2.243 * [backup-simplify]: Simplify (* 1 1) into 1
2.243 * [backup-simplify]: Simplify (/ 1 1) into 1
2.243 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
2.243 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.243 * [taylor]: Taking taylor expansion of x in y
2.243 * [backup-simplify]: Simplify x into x
2.243 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.243 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.243 * [taylor]: Taking taylor expansion of y in y
2.243 * [backup-simplify]: Simplify 0 into 0
2.243 * [backup-simplify]: Simplify 1 into 1
2.243 * [backup-simplify]: Simplify (/ 1 1) into 1
2.244 * [backup-simplify]: Simplify (- 1) into -1
2.244 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.244 * [backup-simplify]: Simplify (- 1) into -1
2.245 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.245 * [backup-simplify]: Simplify (/ -1 -1) into 1
2.245 * [taylor]: Taking taylor expansion of (* 0.1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 x) (/ 1 y)))) in x
2.245 * [taylor]: Taking taylor expansion of 0.1 in x
2.245 * [backup-simplify]: Simplify 0.1 into 0.1
2.245 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 x) (/ 1 y))) in x
2.245 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
2.245 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.245 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.245 * [taylor]: Taking taylor expansion of x in x
2.245 * [backup-simplify]: Simplify 0 into 0
2.245 * [backup-simplify]: Simplify 1 into 1
2.245 * [backup-simplify]: Simplify (* 1 1) into 1
2.246 * [backup-simplify]: Simplify (/ 1 1) into 1
2.246 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.246 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.246 * [taylor]: Taking taylor expansion of y in x
2.246 * [backup-simplify]: Simplify y into y
2.246 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.246 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.246 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
2.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.246 * [taylor]: Taking taylor expansion of x in x
2.246 * [backup-simplify]: Simplify 0 into 0
2.246 * [backup-simplify]: Simplify 1 into 1
2.246 * [backup-simplify]: Simplify (/ 1 1) into 1
2.246 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.246 * [taylor]: Taking taylor expansion of y in x
2.246 * [backup-simplify]: Simplify y into y
2.246 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.247 * [backup-simplify]: Simplify (+ 1 0) into 1
2.247 * [backup-simplify]: Simplify (+ 1 0) into 1
2.247 * [backup-simplify]: Simplify (/ 1 1) into 1
2.247 * [taylor]: Taking taylor expansion of (* 0.1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 x) (/ 1 y)))) in x
2.247 * [taylor]: Taking taylor expansion of 0.1 in x
2.247 * [backup-simplify]: Simplify 0.1 into 0.1
2.247 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 x) (/ 1 y))) in x
2.247 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
2.247 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.247 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.247 * [taylor]: Taking taylor expansion of x in x
2.247 * [backup-simplify]: Simplify 0 into 0
2.247 * [backup-simplify]: Simplify 1 into 1
2.248 * [backup-simplify]: Simplify (* 1 1) into 1
2.248 * [backup-simplify]: Simplify (/ 1 1) into 1
2.248 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.248 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.248 * [taylor]: Taking taylor expansion of y in x
2.248 * [backup-simplify]: Simplify y into y
2.248 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.248 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.248 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
2.248 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.248 * [taylor]: Taking taylor expansion of x in x
2.248 * [backup-simplify]: Simplify 0 into 0
2.248 * [backup-simplify]: Simplify 1 into 1
2.248 * [backup-simplify]: Simplify (/ 1 1) into 1
2.248 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.248 * [taylor]: Taking taylor expansion of y in x
2.248 * [backup-simplify]: Simplify y into y
2.248 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.249 * [backup-simplify]: Simplify (+ 1 0) into 1
2.249 * [backup-simplify]: Simplify (+ 1 0) into 1
2.249 * [backup-simplify]: Simplify (/ 1 1) into 1
2.250 * [backup-simplify]: Simplify (* 0.1 1) into 0.1
2.250 * [taylor]: Taking taylor expansion of 0.1 in y
2.250 * [backup-simplify]: Simplify 0.1 into 0.1
2.250 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.250 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.251 * [backup-simplify]: Simplify (+ 0 0) into 0
2.251 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.251 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.251 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
2.252 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (- (/ 1 y)) 1)))) into (/ 1 y)
2.252 * [backup-simplify]: Simplify (+ (* 0.1 (/ 1 y)) (* 0 1)) into (* 0.1 (/ 1 y))
2.252 * [taylor]: Taking taylor expansion of (* 0.1 (/ 1 y)) in y
2.252 * [taylor]: Taking taylor expansion of 0.1 in y
2.252 * [backup-simplify]: Simplify 0.1 into 0.1
2.252 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.252 * [taylor]: Taking taylor expansion of y in y
2.252 * [backup-simplify]: Simplify 0 into 0
2.252 * [backup-simplify]: Simplify 1 into 1
2.253 * [backup-simplify]: Simplify (/ 1 1) into 1
2.253 * [backup-simplify]: Simplify (* 0.1 1) into 0.1
2.253 * [backup-simplify]: Simplify 0.1 into 0.1
2.253 * [backup-simplify]: Simplify 0.1 into 0.1
2.253 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.254 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
2.254 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2)))
2.255 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.255 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.255 * [backup-simplify]: Simplify (- 0) into 0
2.255 * [backup-simplify]: Simplify (+ 0 0) into 0
2.256 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ (- (/ 1 y)) 1)))) into 0
2.257 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0
2.257 * [taylor]: Taking taylor expansion of 0 in y
2.257 * [backup-simplify]: Simplify 0 into 0
2.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.258 * [backup-simplify]: Simplify (+ (* 0.1 0) (* 0 1)) into 0
2.258 * [backup-simplify]: Simplify 0 into 0
2.258 * [backup-simplify]: Simplify 0 into 0
2.258 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.259 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.259 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.259 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
2.259 * [backup-simplify]: Simplify (- 0) into 0
2.260 * [backup-simplify]: Simplify (+ 0 0) into 0
2.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.260 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.260 * [backup-simplify]: Simplify (- 0) into 0
2.261 * [backup-simplify]: Simplify (+ 0 0) into 0
2.262 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ (- (/ 1 y)) 1)))) into 0
2.263 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
2.263 * [taylor]: Taking taylor expansion of 0 in y
2.263 * [backup-simplify]: Simplify 0 into 0
2.263 * [backup-simplify]: Simplify 0 into 0
2.263 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.264 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 0) (* 0 1))) into 0
2.264 * [backup-simplify]: Simplify 0 into 0
2.264 * [backup-simplify]: Simplify 0 into 0
2.265 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.266 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.266 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.266 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
2.267 * [backup-simplify]: Simplify (- 0) into 0
2.267 * [backup-simplify]: Simplify (+ 0 0) into 0
2.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.268 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.268 * [backup-simplify]: Simplify (- 0) into 0
2.268 * [backup-simplify]: Simplify (+ 0 0) into 0
2.270 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ (- (/ 1 y)) 1)))) into 0
2.271 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
2.271 * [taylor]: Taking taylor expansion of 0 in y
2.271 * [backup-simplify]: Simplify 0 into 0
2.271 * [backup-simplify]: Simplify 0 into 0
2.271 * [backup-simplify]: Simplify (+ (* 0.1 (* 1 (/ 1 (/ 1 x)))) (* 0.1 (* (/ 1 (/ 1 y)) 1))) into (+ (* 0.1 x) (* 0.1 y))
2.271 * [backup-simplify]: Simplify (/ (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (* 10.0 (- (/ 1 (- x)) (/ 1 (- y))))) into (* 0.1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 y) (/ 1 x))))
2.271 * [approximate]: Taking taylor expansion of (* 0.1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
2.271 * [taylor]: Taking taylor expansion of (* 0.1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 y) (/ 1 x)))) in y
2.271 * [taylor]: Taking taylor expansion of 0.1 in y
2.271 * [backup-simplify]: Simplify 0.1 into 0.1
2.271 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 y) (/ 1 x))) in y
2.271 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
2.271 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.271 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.271 * [taylor]: Taking taylor expansion of x in y
2.271 * [backup-simplify]: Simplify x into x
2.271 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.271 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.271 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.272 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.272 * [taylor]: Taking taylor expansion of y in y
2.272 * [backup-simplify]: Simplify 0 into 0
2.272 * [backup-simplify]: Simplify 1 into 1
2.272 * [backup-simplify]: Simplify (* 1 1) into 1
2.272 * [backup-simplify]: Simplify (/ 1 1) into 1
2.272 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
2.272 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.272 * [taylor]: Taking taylor expansion of y in y
2.272 * [backup-simplify]: Simplify 0 into 0
2.272 * [backup-simplify]: Simplify 1 into 1
2.272 * [backup-simplify]: Simplify (/ 1 1) into 1
2.272 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.272 * [taylor]: Taking taylor expansion of x in y
2.272 * [backup-simplify]: Simplify x into x
2.273 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.273 * [backup-simplify]: Simplify (- 1) into -1
2.273 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.273 * [backup-simplify]: Simplify (+ 1 0) into 1
2.274 * [backup-simplify]: Simplify (/ -1 1) into -1
2.274 * [taylor]: Taking taylor expansion of (* 0.1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 y) (/ 1 x)))) in x
2.274 * [taylor]: Taking taylor expansion of 0.1 in x
2.274 * [backup-simplify]: Simplify 0.1 into 0.1
2.274 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 y) (/ 1 x))) in x
2.274 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
2.274 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.274 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.274 * [taylor]: Taking taylor expansion of x in x
2.274 * [backup-simplify]: Simplify 0 into 0
2.274 * [backup-simplify]: Simplify 1 into 1
2.274 * [backup-simplify]: Simplify (* 1 1) into 1
2.274 * [backup-simplify]: Simplify (/ 1 1) into 1
2.274 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.274 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.274 * [taylor]: Taking taylor expansion of y in x
2.274 * [backup-simplify]: Simplify y into y
2.274 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.274 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.274 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
2.274 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.275 * [taylor]: Taking taylor expansion of y in x
2.275 * [backup-simplify]: Simplify y into y
2.275 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.275 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.275 * [taylor]: Taking taylor expansion of x in x
2.275 * [backup-simplify]: Simplify 0 into 0
2.275 * [backup-simplify]: Simplify 1 into 1
2.275 * [backup-simplify]: Simplify (/ 1 1) into 1
2.275 * [backup-simplify]: Simplify (+ 1 0) into 1
2.275 * [backup-simplify]: Simplify (- 1) into -1
2.276 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.276 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.276 * [taylor]: Taking taylor expansion of (* 0.1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 y) (/ 1 x)))) in x
2.276 * [taylor]: Taking taylor expansion of 0.1 in x
2.276 * [backup-simplify]: Simplify 0.1 into 0.1
2.276 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 y) (/ 1 x))) in x
2.276 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
2.276 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.276 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.276 * [taylor]: Taking taylor expansion of x in x
2.276 * [backup-simplify]: Simplify 0 into 0
2.276 * [backup-simplify]: Simplify 1 into 1
2.276 * [backup-simplify]: Simplify (* 1 1) into 1
2.277 * [backup-simplify]: Simplify (/ 1 1) into 1
2.277 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.277 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.277 * [taylor]: Taking taylor expansion of y in x
2.277 * [backup-simplify]: Simplify y into y
2.277 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.277 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.277 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
2.277 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.277 * [taylor]: Taking taylor expansion of y in x
2.277 * [backup-simplify]: Simplify y into y
2.277 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.277 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.277 * [taylor]: Taking taylor expansion of x in x
2.277 * [backup-simplify]: Simplify 0 into 0
2.277 * [backup-simplify]: Simplify 1 into 1
2.277 * [backup-simplify]: Simplify (/ 1 1) into 1
2.278 * [backup-simplify]: Simplify (+ 1 0) into 1
2.278 * [backup-simplify]: Simplify (- 1) into -1
2.278 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.278 * [backup-simplify]: Simplify (/ 1 -1) into -1
2.279 * [backup-simplify]: Simplify (* 0.1 -1) into -0.1
2.279 * [taylor]: Taking taylor expansion of -0.1 in y
2.279 * [backup-simplify]: Simplify -0.1 into -0.1
2.279 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.280 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.280 * [backup-simplify]: Simplify (+ 0 0) into 0
2.280 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.281 * [backup-simplify]: Simplify (- 0) into 0
2.281 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
2.281 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ (/ 1 y) -1)))) into (- (/ 1 y))
2.281 * [backup-simplify]: Simplify (+ (* 0.1 (- (/ 1 y))) (* 0 -1)) into (- (* 0.1 (/ 1 y)))
2.281 * [taylor]: Taking taylor expansion of (- (* 0.1 (/ 1 y))) in y
2.281 * [taylor]: Taking taylor expansion of (* 0.1 (/ 1 y)) in y
2.281 * [taylor]: Taking taylor expansion of 0.1 in y
2.281 * [backup-simplify]: Simplify 0.1 into 0.1
2.281 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.281 * [taylor]: Taking taylor expansion of y in y
2.281 * [backup-simplify]: Simplify 0 into 0
2.281 * [backup-simplify]: Simplify 1 into 1
2.282 * [backup-simplify]: Simplify (/ 1 1) into 1
2.282 * [backup-simplify]: Simplify (* 0.1 1) into 0.1
2.282 * [backup-simplify]: Simplify (- 0.1) into (- 0.1)
2.282 * [backup-simplify]: Simplify (- 0.1) into (- 0.1)
2.283 * [backup-simplify]: Simplify -0.1 into -0.1
2.283 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.284 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.284 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
2.284 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2)))
2.284 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.285 * [backup-simplify]: Simplify (- 0) into 0
2.285 * [backup-simplify]: Simplify (+ 0 0) into 0
2.286 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) -1) (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ (/ 1 y) -1)))) into 0
2.286 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into 0
2.286 * [taylor]: Taking taylor expansion of 0 in y
2.286 * [backup-simplify]: Simplify 0 into 0
2.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.287 * [backup-simplify]: Simplify (+ (* 0.1 0) (* 0 1)) into 0
2.287 * [backup-simplify]: Simplify (- 0) into 0
2.287 * [backup-simplify]: Simplify 0 into 0
2.288 * [backup-simplify]: Simplify 0 into 0
2.288 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.289 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.289 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.289 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
2.289 * [backup-simplify]: Simplify (- 0) into 0
2.290 * [backup-simplify]: Simplify (+ 0 0) into 0
2.290 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.290 * [backup-simplify]: Simplify (- 0) into 0
2.291 * [backup-simplify]: Simplify (+ 0 0) into 0
2.292 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ 0 -1)) (* 0 (/ (/ 1 y) -1)))) into 0
2.292 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 -1)))) into 0
2.293 * [taylor]: Taking taylor expansion of 0 in y
2.293 * [backup-simplify]: Simplify 0 into 0
2.293 * [backup-simplify]: Simplify 0 into 0
2.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.294 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 0) (* 0 1))) into 0
2.294 * [backup-simplify]: Simplify (- 0) into 0
2.294 * [backup-simplify]: Simplify 0 into 0
2.294 * [backup-simplify]: Simplify 0 into 0
2.295 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.295 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.296 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.296 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
2.296 * [backup-simplify]: Simplify (- 0) into 0
2.297 * [backup-simplify]: Simplify (+ 0 0) into 0
2.297 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.297 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.297 * [backup-simplify]: Simplify (- 0) into 0
2.298 * [backup-simplify]: Simplify (+ 0 0) into 0
2.299 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ (/ 1 y) -1)))) into 0
2.300 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 -1))))) into 0
2.300 * [taylor]: Taking taylor expansion of 0 in y
2.300 * [backup-simplify]: Simplify 0 into 0
2.300 * [backup-simplify]: Simplify 0 into 0
2.301 * [backup-simplify]: Simplify (+ (* -0.1 (* 1 (/ 1 (/ 1 (- x))))) (* (- 0.1) (* (/ 1 (/ 1 (- y))) 1))) into (+ (* 0.1 x) (* 0.1 y))
2.301 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
2.301 * [backup-simplify]: Simplify (- (* x x) (* y y)) into (- (pow x 2) (pow y 2))
2.301 * [approximate]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in (x y) around 0
2.301 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
2.301 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.301 * [taylor]: Taking taylor expansion of x in y
2.301 * [backup-simplify]: Simplify x into x
2.301 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.301 * [taylor]: Taking taylor expansion of y in y
2.301 * [backup-simplify]: Simplify 0 into 0
2.301 * [backup-simplify]: Simplify 1 into 1
2.301 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
2.301 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.301 * [taylor]: Taking taylor expansion of x in x
2.301 * [backup-simplify]: Simplify 0 into 0
2.301 * [backup-simplify]: Simplify 1 into 1
2.301 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.301 * [taylor]: Taking taylor expansion of y in x
2.301 * [backup-simplify]: Simplify y into y
2.301 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
2.301 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.301 * [taylor]: Taking taylor expansion of x in x
2.301 * [backup-simplify]: Simplify 0 into 0
2.301 * [backup-simplify]: Simplify 1 into 1
2.301 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.301 * [taylor]: Taking taylor expansion of y in x
2.301 * [backup-simplify]: Simplify y into y
2.302 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.302 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
2.302 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2))
2.302 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y
2.302 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.302 * [taylor]: Taking taylor expansion of y in y
2.302 * [backup-simplify]: Simplify 0 into 0
2.302 * [backup-simplify]: Simplify 1 into 1
2.302 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.302 * [backup-simplify]: Simplify (- 0) into 0
2.302 * [backup-simplify]: Simplify (+ 0 0) into 0
2.303 * [taylor]: Taking taylor expansion of 0 in y
2.303 * [backup-simplify]: Simplify 0 into 0
2.303 * [backup-simplify]: Simplify 0 into 0
2.303 * [backup-simplify]: Simplify (* 1 1) into 1
2.303 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.303 * [backup-simplify]: Simplify (- 0) into 0
2.304 * [backup-simplify]: Simplify (+ 1 0) into 1
2.304 * [taylor]: Taking taylor expansion of 1 in y
2.304 * [backup-simplify]: Simplify 1 into 1
2.304 * [backup-simplify]: Simplify 1 into 1
2.304 * [backup-simplify]: Simplify 0 into 0
2.304 * [backup-simplify]: Simplify (* 1 1) into 1
2.304 * [backup-simplify]: Simplify (- 1) into -1
2.304 * [backup-simplify]: Simplify -1 into -1
2.305 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.305 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.305 * [backup-simplify]: Simplify (- 0) into 0
2.306 * [backup-simplify]: Simplify (+ 0 0) into 0
2.306 * [taylor]: Taking taylor expansion of 0 in y
2.306 * [backup-simplify]: Simplify 0 into 0
2.306 * [backup-simplify]: Simplify 0 into 0
2.306 * [backup-simplify]: Simplify 0 into 0
2.306 * [backup-simplify]: Simplify 0 into 0
2.306 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.306 * [backup-simplify]: Simplify (- 0) into 0
2.306 * [backup-simplify]: Simplify 0 into 0
2.307 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.308 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.308 * [backup-simplify]: Simplify (- 0) into 0
2.308 * [backup-simplify]: Simplify (+ 0 0) into 0
2.308 * [taylor]: Taking taylor expansion of 0 in y
2.308 * [backup-simplify]: Simplify 0 into 0
2.308 * [backup-simplify]: Simplify 0 into 0
2.308 * [backup-simplify]: Simplify 0 into 0
2.309 * [backup-simplify]: Simplify (+ (* -1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (pow y 2))
2.309 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) into (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))
2.309 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
2.309 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
2.309 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.309 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.309 * [taylor]: Taking taylor expansion of x in y
2.309 * [backup-simplify]: Simplify x into x
2.309 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.309 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.309 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.309 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.309 * [taylor]: Taking taylor expansion of y in y
2.309 * [backup-simplify]: Simplify 0 into 0
2.309 * [backup-simplify]: Simplify 1 into 1
2.309 * [backup-simplify]: Simplify (* 1 1) into 1
2.310 * [backup-simplify]: Simplify (/ 1 1) into 1
2.310 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
2.310 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.310 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.310 * [taylor]: Taking taylor expansion of x in x
2.310 * [backup-simplify]: Simplify 0 into 0
2.310 * [backup-simplify]: Simplify 1 into 1
2.310 * [backup-simplify]: Simplify (* 1 1) into 1
2.310 * [backup-simplify]: Simplify (/ 1 1) into 1
2.310 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.310 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.310 * [taylor]: Taking taylor expansion of y in x
2.310 * [backup-simplify]: Simplify y into y
2.310 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.310 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.310 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
2.310 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.310 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.310 * [taylor]: Taking taylor expansion of x in x
2.310 * [backup-simplify]: Simplify 0 into 0
2.310 * [backup-simplify]: Simplify 1 into 1
2.311 * [backup-simplify]: Simplify (* 1 1) into 1
2.311 * [backup-simplify]: Simplify (/ 1 1) into 1
2.311 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.311 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.311 * [taylor]: Taking taylor expansion of y in x
2.311 * [backup-simplify]: Simplify y into y
2.311 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.311 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.311 * [backup-simplify]: Simplify (+ 1 0) into 1
2.311 * [taylor]: Taking taylor expansion of 1 in y
2.311 * [backup-simplify]: Simplify 1 into 1
2.312 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.313 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.313 * [backup-simplify]: Simplify (+ 0 0) into 0
2.313 * [taylor]: Taking taylor expansion of 0 in y
2.313 * [backup-simplify]: Simplify 0 into 0
2.313 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.314 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
2.314 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2)))
2.314 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
2.314 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.314 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.314 * [taylor]: Taking taylor expansion of y in y
2.314 * [backup-simplify]: Simplify 0 into 0
2.314 * [backup-simplify]: Simplify 1 into 1
2.314 * [backup-simplify]: Simplify (* 1 1) into 1
2.315 * [backup-simplify]: Simplify (/ 1 1) into 1
2.315 * [backup-simplify]: Simplify (- 1) into -1
2.315 * [backup-simplify]: Simplify -1 into -1
2.315 * [backup-simplify]: Simplify 1 into 1
2.316 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.316 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.316 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
2.317 * [backup-simplify]: Simplify (- 0) into 0
2.317 * [backup-simplify]: Simplify (+ 0 0) into 0
2.317 * [taylor]: Taking taylor expansion of 0 in y
2.317 * [backup-simplify]: Simplify 0 into 0
2.317 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.318 * [backup-simplify]: Simplify (- 0) into 0
2.318 * [backup-simplify]: Simplify 0 into 0
2.318 * [backup-simplify]: Simplify 0 into 0
2.318 * [backup-simplify]: Simplify 0 into 0
2.319 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.320 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.320 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
2.320 * [backup-simplify]: Simplify (- 0) into 0
2.320 * [backup-simplify]: Simplify (+ 0 0) into 0
2.320 * [taylor]: Taking taylor expansion of 0 in y
2.320 * [backup-simplify]: Simplify 0 into 0
2.321 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.322 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.322 * [backup-simplify]: Simplify (- 0) into 0
2.322 * [backup-simplify]: Simplify 0 into 0
2.322 * [backup-simplify]: Simplify 0 into 0
2.322 * [backup-simplify]: Simplify 0 into 0
2.322 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- (pow x 2) (pow y 2))
2.322 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))
2.322 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
2.322 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
2.322 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.322 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.322 * [taylor]: Taking taylor expansion of x in y
2.322 * [backup-simplify]: Simplify x into x
2.322 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.323 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.323 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.323 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.323 * [taylor]: Taking taylor expansion of y in y
2.323 * [backup-simplify]: Simplify 0 into 0
2.323 * [backup-simplify]: Simplify 1 into 1
2.323 * [backup-simplify]: Simplify (* 1 1) into 1
2.323 * [backup-simplify]: Simplify (/ 1 1) into 1
2.323 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
2.323 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.323 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.323 * [taylor]: Taking taylor expansion of x in x
2.323 * [backup-simplify]: Simplify 0 into 0
2.323 * [backup-simplify]: Simplify 1 into 1
2.323 * [backup-simplify]: Simplify (* 1 1) into 1
2.324 * [backup-simplify]: Simplify (/ 1 1) into 1
2.324 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.324 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.324 * [taylor]: Taking taylor expansion of y in x
2.324 * [backup-simplify]: Simplify y into y
2.324 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.324 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.324 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
2.324 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.324 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.324 * [taylor]: Taking taylor expansion of x in x
2.324 * [backup-simplify]: Simplify 0 into 0
2.324 * [backup-simplify]: Simplify 1 into 1
2.324 * [backup-simplify]: Simplify (* 1 1) into 1
2.325 * [backup-simplify]: Simplify (/ 1 1) into 1
2.325 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.325 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.325 * [taylor]: Taking taylor expansion of y in x
2.325 * [backup-simplify]: Simplify y into y
2.325 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.325 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.325 * [backup-simplify]: Simplify (+ 1 0) into 1
2.325 * [taylor]: Taking taylor expansion of 1 in y
2.325 * [backup-simplify]: Simplify 1 into 1
2.326 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.327 * [backup-simplify]: Simplify (+ 0 0) into 0
2.327 * [taylor]: Taking taylor expansion of 0 in y
2.327 * [backup-simplify]: Simplify 0 into 0
2.328 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.329 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.329 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
2.330 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2)))
2.330 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
2.330 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.330 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.330 * [taylor]: Taking taylor expansion of y in y
2.330 * [backup-simplify]: Simplify 0 into 0
2.330 * [backup-simplify]: Simplify 1 into 1
2.330 * [backup-simplify]: Simplify (* 1 1) into 1
2.330 * [backup-simplify]: Simplify (/ 1 1) into 1
2.331 * [backup-simplify]: Simplify (- 1) into -1
2.331 * [backup-simplify]: Simplify -1 into -1
2.331 * [backup-simplify]: Simplify 1 into 1
2.332 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.333 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.333 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
2.338 * [backup-simplify]: Simplify (- 0) into 0
2.339 * [backup-simplify]: Simplify (+ 0 0) into 0
2.339 * [taylor]: Taking taylor expansion of 0 in y
2.339 * [backup-simplify]: Simplify 0 into 0
2.340 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.341 * [backup-simplify]: Simplify (- 0) into 0
2.341 * [backup-simplify]: Simplify 0 into 0
2.341 * [backup-simplify]: Simplify 0 into 0
2.342 * [backup-simplify]: Simplify 0 into 0
2.343 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.344 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.345 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
2.345 * [backup-simplify]: Simplify (- 0) into 0
2.345 * [backup-simplify]: Simplify (+ 0 0) into 0
2.346 * [taylor]: Taking taylor expansion of 0 in y
2.346 * [backup-simplify]: Simplify 0 into 0
2.346 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.348 * [backup-simplify]: Simplify (- 0) into 0
2.348 * [backup-simplify]: Simplify 0 into 0
2.348 * [backup-simplify]: Simplify 0 into 0
2.348 * [backup-simplify]: Simplify 0 into 0
2.348 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- (pow x 2) (pow y 2))
2.348 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
2.349 * [backup-simplify]: Simplify (* 10.0 (- x y)) into (* 10.0 (- x y))
2.349 * [approximate]: Taking taylor expansion of (* 10.0 (- x y)) in (x y) around 0
2.349 * [taylor]: Taking taylor expansion of (* 10.0 (- x y)) in y
2.349 * [taylor]: Taking taylor expansion of 10.0 in y
2.349 * [backup-simplify]: Simplify 10.0 into 10.0
2.349 * [taylor]: Taking taylor expansion of (- x y) in y
2.349 * [taylor]: Taking taylor expansion of x in y
2.349 * [backup-simplify]: Simplify x into x
2.349 * [taylor]: Taking taylor expansion of y in y
2.349 * [backup-simplify]: Simplify 0 into 0
2.349 * [backup-simplify]: Simplify 1 into 1
2.349 * [taylor]: Taking taylor expansion of (* 10.0 (- x y)) in x
2.349 * [taylor]: Taking taylor expansion of 10.0 in x
2.349 * [backup-simplify]: Simplify 10.0 into 10.0
2.349 * [taylor]: Taking taylor expansion of (- x y) in x
2.349 * [taylor]: Taking taylor expansion of x in x
2.349 * [backup-simplify]: Simplify 0 into 0
2.349 * [backup-simplify]: Simplify 1 into 1
2.349 * [taylor]: Taking taylor expansion of y in x
2.349 * [backup-simplify]: Simplify y into y
2.349 * [taylor]: Taking taylor expansion of (* 10.0 (- x y)) in x
2.349 * [taylor]: Taking taylor expansion of 10.0 in x
2.349 * [backup-simplify]: Simplify 10.0 into 10.0
2.349 * [taylor]: Taking taylor expansion of (- x y) in x
2.349 * [taylor]: Taking taylor expansion of x in x
2.349 * [backup-simplify]: Simplify 0 into 0
2.349 * [backup-simplify]: Simplify 1 into 1
2.349 * [taylor]: Taking taylor expansion of y in x
2.349 * [backup-simplify]: Simplify y into y
2.349 * [backup-simplify]: Simplify (- y) into (- y)
2.349 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
2.350 * [backup-simplify]: Simplify (* 10.0 (- y)) into (* -10.0 y)
2.350 * [taylor]: Taking taylor expansion of (* -10.0 y) in y
2.350 * [taylor]: Taking taylor expansion of -10.0 in y
2.350 * [backup-simplify]: Simplify -10.0 into -10.0
2.350 * [taylor]: Taking taylor expansion of y in y
2.350 * [backup-simplify]: Simplify 0 into 0
2.350 * [backup-simplify]: Simplify 1 into 1
2.350 * [backup-simplify]: Simplify (* -10.0 0) into 0
2.350 * [backup-simplify]: Simplify 0 into 0
2.351 * [backup-simplify]: Simplify (- 0) into 0
2.351 * [backup-simplify]: Simplify (+ 1 0) into 1
2.351 * [backup-simplify]: Simplify (+ (* 10.0 1) (* 0 (- y))) into 10.0
2.351 * [taylor]: Taking taylor expansion of 10.0 in y
2.351 * [backup-simplify]: Simplify 10.0 into 10.0
2.352 * [backup-simplify]: Simplify 10.0 into 10.0
2.353 * [backup-simplify]: Simplify (+ (* -10.0 1) (* 0 0)) into (- 10.0)
2.353 * [backup-simplify]: Simplify (- 10.0) into (- 10.0)
2.354 * [backup-simplify]: Simplify (- 0) into 0
2.354 * [backup-simplify]: Simplify (+ 0 0) into 0
2.355 * [backup-simplify]: Simplify (+ (* 10.0 0) (+ (* 0 1) (* 0 (- y)))) into 0
2.355 * [taylor]: Taking taylor expansion of 0 in y
2.355 * [backup-simplify]: Simplify 0 into 0
2.355 * [backup-simplify]: Simplify 0 into 0
2.355 * [backup-simplify]: Simplify 0 into 0
2.356 * [backup-simplify]: Simplify (+ (* -10.0 0) (+ (* 0 1) (* 0 0))) into 0
2.356 * [backup-simplify]: Simplify 0 into 0
2.356 * [backup-simplify]: Simplify (- 0) into 0
2.357 * [backup-simplify]: Simplify (+ 0 0) into 0
2.358 * [backup-simplify]: Simplify (+ (* 10.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y))))) into 0
2.358 * [taylor]: Taking taylor expansion of 0 in y
2.358 * [backup-simplify]: Simplify 0 into 0
2.358 * [backup-simplify]: Simplify 0 into 0
2.358 * [backup-simplify]: Simplify 0 into 0
2.358 * [backup-simplify]: Simplify 0 into 0
2.359 * [backup-simplify]: Simplify (+ (* (- 10.0) (* y 1)) (* 10.0 (* 1 x))) into (- (* 10.0 x) (* 10.0 y))
2.359 * [backup-simplify]: Simplify (* 10.0 (- (/ 1 x) (/ 1 y))) into (* 10.0 (- (/ 1 x) (/ 1 y)))
2.359 * [approximate]: Taking taylor expansion of (* 10.0 (- (/ 1 x) (/ 1 y))) in (x y) around 0
2.359 * [taylor]: Taking taylor expansion of (* 10.0 (- (/ 1 x) (/ 1 y))) in y
2.359 * [taylor]: Taking taylor expansion of 10.0 in y
2.359 * [backup-simplify]: Simplify 10.0 into 10.0
2.359 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
2.359 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.359 * [taylor]: Taking taylor expansion of x in y
2.359 * [backup-simplify]: Simplify x into x
2.359 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.359 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.359 * [taylor]: Taking taylor expansion of y in y
2.359 * [backup-simplify]: Simplify 0 into 0
2.359 * [backup-simplify]: Simplify 1 into 1
2.360 * [backup-simplify]: Simplify (/ 1 1) into 1
2.360 * [taylor]: Taking taylor expansion of (* 10.0 (- (/ 1 x) (/ 1 y))) in x
2.360 * [taylor]: Taking taylor expansion of 10.0 in x
2.360 * [backup-simplify]: Simplify 10.0 into 10.0
2.360 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
2.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.360 * [taylor]: Taking taylor expansion of x in x
2.360 * [backup-simplify]: Simplify 0 into 0
2.360 * [backup-simplify]: Simplify 1 into 1
2.360 * [backup-simplify]: Simplify (/ 1 1) into 1
2.360 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.360 * [taylor]: Taking taylor expansion of y in x
2.360 * [backup-simplify]: Simplify y into y
2.360 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.361 * [taylor]: Taking taylor expansion of (* 10.0 (- (/ 1 x) (/ 1 y))) in x
2.361 * [taylor]: Taking taylor expansion of 10.0 in x
2.361 * [backup-simplify]: Simplify 10.0 into 10.0
2.361 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
2.361 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.361 * [taylor]: Taking taylor expansion of x in x
2.361 * [backup-simplify]: Simplify 0 into 0
2.361 * [backup-simplify]: Simplify 1 into 1
2.361 * [backup-simplify]: Simplify (/ 1 1) into 1
2.361 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.361 * [taylor]: Taking taylor expansion of y in x
2.361 * [backup-simplify]: Simplify y into y
2.361 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.362 * [backup-simplify]: Simplify (+ 1 0) into 1
2.362 * [backup-simplify]: Simplify (* 10.0 1) into 10.0
2.362 * [taylor]: Taking taylor expansion of 10.0 in y
2.362 * [backup-simplify]: Simplify 10.0 into 10.0
2.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.363 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
2.363 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
2.364 * [backup-simplify]: Simplify (+ (* 10.0 (- (/ 1 y))) (* 0 1)) into (- (* 10.0 (/ 1 y)))
2.364 * [taylor]: Taking taylor expansion of (- (* 10.0 (/ 1 y))) in y
2.364 * [taylor]: Taking taylor expansion of (* 10.0 (/ 1 y)) in y
2.364 * [taylor]: Taking taylor expansion of 10.0 in y
2.364 * [backup-simplify]: Simplify 10.0 into 10.0
2.364 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.364 * [taylor]: Taking taylor expansion of y in y
2.364 * [backup-simplify]: Simplify 0 into 0
2.364 * [backup-simplify]: Simplify 1 into 1
2.365 * [backup-simplify]: Simplify (/ 1 1) into 1
2.365 * [backup-simplify]: Simplify (* 10.0 1) into 10.0
2.366 * [backup-simplify]: Simplify (- 10.0) into (- 10.0)
2.366 * [backup-simplify]: Simplify (- 10.0) into (- 10.0)
2.366 * [backup-simplify]: Simplify 10.0 into 10.0
2.367 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.367 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.368 * [backup-simplify]: Simplify (- 0) into 0
2.368 * [backup-simplify]: Simplify (+ 0 0) into 0
2.369 * [backup-simplify]: Simplify (+ (* 10.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
2.369 * [taylor]: Taking taylor expansion of 0 in y
2.369 * [backup-simplify]: Simplify 0 into 0
2.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.371 * [backup-simplify]: Simplify (+ (* 10.0 0) (* 0 1)) into 0
2.371 * [backup-simplify]: Simplify (- 0) into 0
2.371 * [backup-simplify]: Simplify 0 into 0
2.371 * [backup-simplify]: Simplify 0 into 0
2.372 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.372 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.373 * [backup-simplify]: Simplify (- 0) into 0
2.373 * [backup-simplify]: Simplify (+ 0 0) into 0
2.374 * [backup-simplify]: Simplify (+ (* 10.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
2.374 * [taylor]: Taking taylor expansion of 0 in y
2.374 * [backup-simplify]: Simplify 0 into 0
2.374 * [backup-simplify]: Simplify 0 into 0
2.375 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.376 * [backup-simplify]: Simplify (+ (* 10.0 0) (+ (* 0 0) (* 0 1))) into 0
2.377 * [backup-simplify]: Simplify (- 0) into 0
2.377 * [backup-simplify]: Simplify 0 into 0
2.377 * [backup-simplify]: Simplify 0 into 0
2.378 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.378 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.378 * [backup-simplify]: Simplify (- 0) into 0
2.379 * [backup-simplify]: Simplify (+ 0 0) into 0
2.381 * [backup-simplify]: Simplify (+ (* 10.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0
2.381 * [taylor]: Taking taylor expansion of 0 in y
2.381 * [backup-simplify]: Simplify 0 into 0
2.381 * [backup-simplify]: Simplify 0 into 0
2.381 * [backup-simplify]: Simplify (+ (* 10.0 (* 1 (/ 1 (/ 1 x)))) (* (- 10.0) (* (/ 1 (/ 1 y)) 1))) into (- (* 10.0 x) (* 10.0 y))
2.382 * [backup-simplify]: Simplify (* 10.0 (- (/ 1 (- x)) (/ 1 (- y)))) into (* 10.0 (- (/ 1 y) (/ 1 x)))
2.382 * [approximate]: Taking taylor expansion of (* 10.0 (- (/ 1 y) (/ 1 x))) in (x y) around 0
2.382 * [taylor]: Taking taylor expansion of (* 10.0 (- (/ 1 y) (/ 1 x))) in y
2.382 * [taylor]: Taking taylor expansion of 10.0 in y
2.382 * [backup-simplify]: Simplify 10.0 into 10.0
2.382 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
2.382 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.382 * [taylor]: Taking taylor expansion of y in y
2.382 * [backup-simplify]: Simplify 0 into 0
2.382 * [backup-simplify]: Simplify 1 into 1
2.382 * [backup-simplify]: Simplify (/ 1 1) into 1
2.382 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.382 * [taylor]: Taking taylor expansion of x in y
2.382 * [backup-simplify]: Simplify x into x
2.382 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
2.382 * [taylor]: Taking taylor expansion of (* 10.0 (- (/ 1 y) (/ 1 x))) in x
2.382 * [taylor]: Taking taylor expansion of 10.0 in x
2.382 * [backup-simplify]: Simplify 10.0 into 10.0
2.382 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
2.382 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.383 * [taylor]: Taking taylor expansion of y in x
2.383 * [backup-simplify]: Simplify y into y
2.383 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.383 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.383 * [taylor]: Taking taylor expansion of x in x
2.383 * [backup-simplify]: Simplify 0 into 0
2.383 * [backup-simplify]: Simplify 1 into 1
2.383 * [backup-simplify]: Simplify (/ 1 1) into 1
2.383 * [taylor]: Taking taylor expansion of (* 10.0 (- (/ 1 y) (/ 1 x))) in x
2.383 * [taylor]: Taking taylor expansion of 10.0 in x
2.383 * [backup-simplify]: Simplify 10.0 into 10.0
2.383 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
2.383 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.383 * [taylor]: Taking taylor expansion of y in x
2.383 * [backup-simplify]: Simplify y into y
2.383 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
2.383 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.383 * [taylor]: Taking taylor expansion of x in x
2.383 * [backup-simplify]: Simplify 0 into 0
2.383 * [backup-simplify]: Simplify 1 into 1
2.384 * [backup-simplify]: Simplify (/ 1 1) into 1
2.384 * [backup-simplify]: Simplify (- 1) into -1
2.385 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.385 * [backup-simplify]: Simplify (* 10.0 -1) into -10.0
2.385 * [taylor]: Taking taylor expansion of -10.0 in y
2.385 * [backup-simplify]: Simplify -10.0 into -10.0
2.386 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.386 * [backup-simplify]: Simplify (- 0) into 0
2.387 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
2.387 * [backup-simplify]: Simplify (+ (* 10.0 (/ 1 y)) (* 0 -1)) into (* 10.0 (/ 1 y))
2.387 * [taylor]: Taking taylor expansion of (* 10.0 (/ 1 y)) in y
2.387 * [taylor]: Taking taylor expansion of 10.0 in y
2.387 * [backup-simplify]: Simplify 10.0 into 10.0
2.387 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.387 * [taylor]: Taking taylor expansion of y in y
2.387 * [backup-simplify]: Simplify 0 into 0
2.387 * [backup-simplify]: Simplify 1 into 1
2.388 * [backup-simplify]: Simplify (/ 1 1) into 1
2.388 * [backup-simplify]: Simplify (* 10.0 1) into 10.0
2.388 * [backup-simplify]: Simplify 10.0 into 10.0
2.388 * [backup-simplify]: Simplify -10.0 into -10.0
2.388 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
2.389 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.390 * [backup-simplify]: Simplify (- 0) into 0
2.390 * [backup-simplify]: Simplify (+ 0 0) into 0
2.391 * [backup-simplify]: Simplify (+ (* 10.0 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
2.391 * [taylor]: Taking taylor expansion of 0 in y
2.391 * [backup-simplify]: Simplify 0 into 0
2.392 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.393 * [backup-simplify]: Simplify (+ (* 10.0 0) (* 0 1)) into 0
2.393 * [backup-simplify]: Simplify 0 into 0
2.393 * [backup-simplify]: Simplify 0 into 0
2.393 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.394 * [backup-simplify]: Simplify (- 0) into 0
2.395 * [backup-simplify]: Simplify (+ 0 0) into 0
2.396 * [backup-simplify]: Simplify (+ (* 10.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
2.396 * [taylor]: Taking taylor expansion of 0 in y
2.396 * [backup-simplify]: Simplify 0 into 0
2.396 * [backup-simplify]: Simplify 0 into 0
2.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.398 * [backup-simplify]: Simplify (+ (* 10.0 0) (+ (* 0 0) (* 0 1))) into 0
2.398 * [backup-simplify]: Simplify 0 into 0
2.398 * [backup-simplify]: Simplify 0 into 0
2.398 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
2.399 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.400 * [backup-simplify]: Simplify (- 0) into 0
2.400 * [backup-simplify]: Simplify (+ 0 0) into 0
2.402 * [backup-simplify]: Simplify (+ (* 10.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
2.402 * [taylor]: Taking taylor expansion of 0 in y
2.402 * [backup-simplify]: Simplify 0 into 0
2.402 * [backup-simplify]: Simplify 0 into 0
2.402 * [backup-simplify]: Simplify (+ (* -10.0 (* 1 (/ 1 (/ 1 (- x))))) (* 10.0 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 10.0 x) (* 10.0 y))
2.402 * * * [progress]: simplifying candidates
2.404 * [simplify]: Simplifying:
  (- (log (- (* x x) (* y y))) (+ (log 10.0) (log (- x y))))
  (- (log (- (* x x) (* y y))) (log (* 10.0 (- x y))))
  (log (/ (- (* x x) (* y y)) (* 10.0 (- x y))))
  (exp (/ (- (* x x) (* y y)) (* 10.0 (- x y))))
  (/ (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y))) (* (* (* 10.0 10.0) 10.0) (* (* (- x y) (- x y)) (- x y))))
  (/ (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y))) (* (* (* 10.0 (- x y)) (* 10.0 (- x y))) (* 10.0 (- x y))))
  (* (cbrt (/ (- (* x x) (* y y)) (* 10.0 (- x y)))) (cbrt (/ (- (* x x) (* y y)) (* 10.0 (- x y)))))
  (cbrt (/ (- (* x x) (* y y)) (* 10.0 (- x y))))
  (* (* (/ (- (* x x) (* y y)) (* 10.0 (- x y))) (/ (- (* x x) (* y y)) (* 10.0 (- x y)))) (/ (- (* x x) (* y y)) (* 10.0 (- x y))))
  (sqrt (/ (- (* x x) (* y y)) (* 10.0 (- x y))))
  (sqrt (/ (- (* x x) (* y y)) (* 10.0 (- x y))))
  (- (- (* x x) (* y y)))
  (- (* 10.0 (- x y)))
  (/ (* x x) (* 10.0 (- x y)))
  (/ (* y y) (* 10.0 (- x y)))
  (/ (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) 10.0)
  (/ (cbrt (- (* x x) (* y y))) (- x y))
  (/ (sqrt (- (* x x) (* y y))) 10.0)
  (/ (sqrt (- (* x x) (* y y))) (- x y))
  (/ 1 10.0)
  (/ (- (* x x) (* y y)) (- x y))
  (/ (+ x y) 10.0)
  (/ (- x y) (- x y))
  (/ 1 (* 10.0 (- x y)))
  (/ (* 10.0 (- x y)) (- (* x x) (* y y)))
  (/ (- (* x x) (* y y)) 10.0)
  (/ (* 10.0 (- x y)) (cbrt (- (* x x) (* y y))))
  (/ (* 10.0 (- x y)) (sqrt (- (* x x) (* y y))))
  (/ (* 10.0 (- x y)) (- (* x x) (* y y)))
  (/ (* 10.0 (- x y)) (- x y))
  (/ (- (* x x) (* y y)) (* 10.0 (- (pow x 3) (pow y 3))))
  (/ (- (* x x) (* y y)) (* 10.0 (- (* x x) (* y y))))
  (* (* 10.0 (- x y)) (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (* (* 10.0 (- x y)) (+ (* x x) (* y y)))
  (/ (exp (* x x)) (exp (* y y)))
  (log (- (* x x) (* y y)))
  (exp (- (* x x) (* y y)))
  (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y))))
  (cbrt (- (* x x) (* y y)))
  (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y)))
  (sqrt (- (* x x) (* y y)))
  (sqrt (- (* x x) (* y y)))
  (- (pow (* x x) 3) (pow (* y y) 3))
  (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y))))
  (- (* y y))
  (- (* (* x x) (* x x)) (* (* y y) (* y y)))
  (+ (* x x) (* y y))
  (+ x y)
  (- x y)
  (- (* y y))
  (* 10.0 (- x y))
  (+ (log 10.0) (log (- x y)))
  (log (* 10.0 (- x y)))
  (exp (* 10.0 (- x y)))
  (* (* (* 10.0 10.0) 10.0) (* (* (- x y) (- x y)) (- x y)))
  (* (cbrt (* 10.0 (- x y))) (cbrt (* 10.0 (- x y))))
  (cbrt (* 10.0 (- x y)))
  (* (* (* 10.0 (- x y)) (* 10.0 (- x y))) (* 10.0 (- x y)))
  (sqrt (* 10.0 (- x y)))
  (sqrt (* 10.0 (- x y)))
  (* (sqrt 10.0) (sqrt (- x y)))
  (* (sqrt 10.0) (sqrt (- x y)))
  (* 10.0 x)
  (* 10.0 (- y))
  (* 10.0 x)
  (* 10.0 (- y))
  (* x 10.0)
  (* (- y) 10.0)
  (* x 10.0)
  (* (- y) 10.0)
  (* 10.0 (* (cbrt (- x y)) (cbrt (- x y))))
  (* 10.0 (sqrt (- x y)))
  (* 10.0 1)
  (* 10.0 (+ (sqrt x) (sqrt y)))
  (* 10.0 1)
  (* (cbrt 10.0) (- x y))
  (* (sqrt 10.0) (- x y))
  (* 10.0 (- x y))
  (* 10.0 (- (pow x 3) (pow y 3)))
  (* 10.0 (- (* x x) (* y y)))
  (+ (* 0.1 x) (* 0.1 y))
  (+ (* 0.1 x) (* 0.1 y))
  (+ (* 0.1 x) (* 0.1 y))
  (- (pow x 2) (pow y 2))
  (- (pow x 2) (pow y 2))
  (- (pow x 2) (pow y 2))
  (- (* 10.0 x) (* 10.0 y))
  (- (* 10.0 x) (* 10.0 y))
  (- (* 10.0 x) (* 10.0 y))
2.406 * * [simplify]: iteration 0: 116 enodes
2.446 * * [simplify]: iteration 1: 351 enodes
2.675 * * [simplify]: iteration 2: 2001 enodes
3.267 * * [simplify]: iteration complete: 5000 enodes
3.267 * * [simplify]: Extracting #0: cost 65 inf + 0
3.268 * * [simplify]: Extracting #1: cost 582 inf + 2
3.280 * * [simplify]: Extracting #2: cost 1882 inf + 20721
3.321 * * [simplify]: Extracting #3: cost 1317 inf + 181065
3.399 * * [simplify]: Extracting #4: cost 206 inf + 397592
3.527 * * [simplify]: Extracting #5: cost 29 inf + 440682
3.627 * * [simplify]: Extracting #6: cost 0 inf + 454794
3.745 * [simplify]: Simplified to:
  (log (/ (+ y x) 10.0))
  (log (/ (+ y x) 10.0))
  (log (/ (+ y x) 10.0))
  (exp (/ (+ y x) 10.0))
  (/ (/ (/ (* (* (+ x y) (- x y)) (* (+ x y) (- x y))) (/ (* (* 10.0 10.0) 10.0) (* (+ x y) (- x y)))) (- x y)) (* (- x y) (- x y)))
  (* (/ (+ y x) 10.0) (* (/ (+ y x) 10.0) (/ (+ y x) 10.0)))
  (* (cbrt (/ (+ y x) 10.0)) (cbrt (/ (+ y x) 10.0)))
  (cbrt (/ (+ y x) 10.0))
  (* (/ (+ y x) 10.0) (* (/ (+ y x) 10.0) (/ (+ y x) 10.0)))
  (sqrt (/ (+ y x) 10.0))
  (sqrt (/ (+ y x) 10.0))
  (* (+ y x) (- (- x y)))
  (* 10.0 (- (- x y)))
  (/ (* x (/ x (- x y))) 10.0)
  (/ (* (/ y 10.0) y) (- x y))
  (/ (* (cbrt (* (+ x y) (- x y))) (cbrt (* (+ x y) (- x y)))) 10.0)
  (/ (cbrt (* (+ x y) (- x y))) (- x y))
  (/ (sqrt (* (+ x y) (- x y))) 10.0)
  (/ (sqrt (* (+ x y) (- x y))) (- x y))
  (/ 1 10.0)
  (/ (+ y x) 1)
  (/ (+ y x) 10.0)
  1
  (/ (/ 1 (- x y)) 10.0)
  (* (/ 10.0 (+ y x)) 1)
  (/ (+ y x) (/ 10.0 (- x y)))
  (/ (* (- x y) 10.0) (cbrt (* (+ x y) (- x y))))
  (/ (* (- x y) 10.0) (sqrt (* (+ x y) (- x y))))
  (* (/ 10.0 (+ y x)) 1)
  10.0
  (- (/ (* x x) (* (- (* x (* x x)) (* y (* y y))) 10.0)) (/ (* y y) (* (- (* x (* x x)) (* y (* y y))) 10.0)))
  (/ (/ (* (+ x y) (- x y)) (* (+ x y) (- x y))) 10.0)
  (* (* 10.0 (- x y)) (+ (* (* x x) (* x x)) (* (* y y) (+ (* y y) (* x x)))))
  (* (+ (* y y) (* x x)) (* (- x y) 10.0))
  (exp (- (* x x) (* y y)))
  (log (* (+ x y) (- x y)))
  (exp (- (* x x) (* y y)))
  (* (cbrt (* (+ x y) (- x y))) (cbrt (* (+ x y) (- x y))))
  (cbrt (* (+ x y) (- x y)))
  (* (* (+ x y) (- x y)) (* (* (+ x y) (- x y)) (* (+ x y) (- x y))))
  (sqrt (* (+ x y) (- x y)))
  (sqrt (* (+ x y) (- x y)))
  (* (+ (* x (* x x)) (* y (* y y))) (- (* x (* x x)) (* y (* y y))))
  (+ (* (* x x) (* x x)) (* (* y y) (+ (* y y) (* x x))))
  (- (* y y))
  (* (+ (* y y) (* x x)) (- (* x x) (* y y)))
  (+ (* y y) (* x x))
  (+ y x)
  (- x y)
  (- (* y y))
  (* (- x y) 10.0)
  (log (* (- x y) 10.0))
  (log (* (- x y) 10.0))
  (exp (* (- x y) 10.0))
  (* (* (* (- x y) (* (- x y) (- x y))) 10.0) (* 10.0 10.0))
  (* (cbrt (* (- x y) 10.0)) (cbrt (* (- x y) 10.0)))
  (cbrt (* (- x y) 10.0))
  (* (* (* (- x y) 10.0) (* (- x y) 10.0)) (* (- x y) 10.0))
  (sqrt (* (- x y) 10.0))
  (sqrt (* (- x y) 10.0))
  (* (sqrt 10.0) (sqrt (- x y)))
  (* (sqrt 10.0) (sqrt (- x y)))
  (* x 10.0)
  (- (* y 10.0))
  (* x 10.0)
  (- (* y 10.0))
  (* x 10.0)
  (- (* 10.0 y))
  (* x 10.0)
  (- (* 10.0 y))
  (* (cbrt (- x y)) (* (cbrt (- x y)) 10.0))
  (* 10.0 (sqrt (- x y)))
  10.0
  (* 10.0 (+ (sqrt y) (sqrt x)))
  10.0
  (* (- x y) (cbrt 10.0))
  (* (sqrt 10.0) (- x y))
  (* (- x y) 10.0)
  (* 10.0 (- (* x (* x x)) (* y (* y y))))
  (* (+ y x) (* (- x y) 10.0))
  (* (+ y x) 0.1)
  (* (+ y x) 0.1)
  (* (+ y x) 0.1)
  (* (+ x y) (- x y))
  (* (+ x y) (- x y))
  (* (+ x y) (- x y))
  (* (- x y) 10.0)
  (* (- x y) 10.0)
  (* (- x y) 10.0)
3.751 * * * [progress]: adding candidates to table
4.119 * [progress]: [Phase 3 of 3] Extracting.
4.120 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (+ x y) 10.0))> #<alt (λ (x y) (/ (- (* x x) (* y y)) (* 10.0 (- x y))))>)
4.121 * * * [regime-changes]: Trying 4 branch expressions: ((+ x y) (/ (+ x y) 10.0) y x)
4.121 * * * * [regimes]: Trying to branch on (+ x y) from (#<alt (λ (x y) (/ (+ x y) 10.0))> #<alt (λ (x y) (/ (- (* x x) (* y y)) (* 10.0 (- x y))))>)
4.180 * * * * [regimes]: Trying to branch on (/ (+ x y) 10.0) from (#<alt (λ (x y) (/ (+ x y) 10.0))> #<alt (λ (x y) (/ (- (* x x) (* y y)) (* 10.0 (- x y))))>)
4.209 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (/ (+ x y) 10.0))> #<alt (λ (x y) (/ (- (* x x) (* y y)) (* 10.0 (- x y))))>)
4.243 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (/ (+ x y) 10.0))> #<alt (λ (x y) (/ (- (* x x) (* y y)) (* 10.0 (- x y))))>)
4.287 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
4.288 * [simplify]: Simplifying:
  (/ (+ x y) 10.0)
4.288 * * [simplify]: iteration 0: 5 enodes
4.289 * * [simplify]: iteration 1: 6 enodes
4.289 * * [simplify]: iteration complete: 6 enodes
4.289 * * [simplify]: Extracting #0: cost 1 inf + 0
4.289 * * [simplify]: Extracting #1: cost 3 inf + 0
4.289 * * [simplify]: Extracting #2: cost 4 inf + 1
4.289 * * [simplify]: Extracting #3: cost 2 inf + 3
4.289 * * [simplify]: Extracting #4: cost 0 inf + 128
4.289 * [simplify]: Simplified to:
  (/ (+ y x) 10.0)
5.201 * [regime-testing]: Baseline error score: 0.013001625203150393
5.210 * [regime-testing]: Oracle error score: 0.011001375171896487
5.243 * [regime-testing]: End program error score: 0.013001625203150393