0.589 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.072 * * * [progress]: [2/2] Setting up program.
0.081 * [progress]: [Phase 2 of 3] Improving.
0.084 * [simplify]: Simplifying:
  (/ (+ x y) 10.0)
0.085 * * [simplify]: iteration 0: 5 enodes
0.093 * * [simplify]: iteration 1: 6 enodes
0.094 * * [simplify]: iteration complete: 6 enodes
0.095 * * [simplify]: Extracting #0: cost 1 inf + 0
0.095 * * [simplify]: Extracting #1: cost 3 inf + 0
0.096 * * [simplify]: Extracting #2: cost 4 inf + 1
0.096 * * [simplify]: Extracting #3: cost 2 inf + 3
0.096 * * [simplify]: Extracting #4: cost 0 inf + 128
0.096 * [simplify]: Simplified to:
  (/ (+ y x) 10.0)
0.099 * * [progress]: iteration 1 / 4
0.099 * * * [progress]: picking best candidate
0.105 * * * * [pick]: Picked  #<alt (λ (x y) (/ (+ x y) 10.0))>
0.105 * * * [progress]: localizing error
0.120 * * * [progress]: generating rewritten candidates
0.120 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.266 * * * [progress]: generating series expansions
0.266 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.274 * [backup-simplify]: Simplify (/ (+ x y) 10.0) into (* 0.1 (+ x y))
0.274 * [approximate]: Taking taylor expansion of (* 0.1 (+ x y)) in (x y) around 0
0.275 * [taylor]: Taking taylor expansion of (* 0.1 (+ x y)) in y
0.275 * [taylor]: Taking taylor expansion of 0.1 in y
0.275 * [backup-simplify]: Simplify 0.1 into 0.1
0.275 * [taylor]: Taking taylor expansion of (+ x y) in y
0.275 * [taylor]: Taking taylor expansion of x in y
0.275 * [backup-simplify]: Simplify x into x
0.275 * [taylor]: Taking taylor expansion of y in y
0.275 * [backup-simplify]: Simplify 0 into 0
0.275 * [backup-simplify]: Simplify 1 into 1
0.276 * [taylor]: Taking taylor expansion of (* 0.1 (+ x y)) in x
0.276 * [taylor]: Taking taylor expansion of 0.1 in x
0.276 * [backup-simplify]: Simplify 0.1 into 0.1
0.276 * [taylor]: Taking taylor expansion of (+ x y) in x
0.276 * [taylor]: Taking taylor expansion of x in x
0.276 * [backup-simplify]: Simplify 0 into 0
0.276 * [backup-simplify]: Simplify 1 into 1
0.276 * [taylor]: Taking taylor expansion of y in x
0.276 * [backup-simplify]: Simplify y into y
0.276 * [taylor]: Taking taylor expansion of (* 0.1 (+ x y)) in x
0.276 * [taylor]: Taking taylor expansion of 0.1 in x
0.276 * [backup-simplify]: Simplify 0.1 into 0.1
0.276 * [taylor]: Taking taylor expansion of (+ x y) in x
0.276 * [taylor]: Taking taylor expansion of x in x
0.276 * [backup-simplify]: Simplify 0 into 0
0.276 * [backup-simplify]: Simplify 1 into 1
0.276 * [taylor]: Taking taylor expansion of y in x
0.276 * [backup-simplify]: Simplify y into y
0.277 * [backup-simplify]: Simplify (+ 0 y) into y
0.277 * [backup-simplify]: Simplify (* 0.1 y) into (* 0.1 y)
0.277 * [taylor]: Taking taylor expansion of (* 0.1 y) in y
0.277 * [taylor]: Taking taylor expansion of 0.1 in y
0.277 * [backup-simplify]: Simplify 0.1 into 0.1
0.277 * [taylor]: Taking taylor expansion of y in y
0.277 * [backup-simplify]: Simplify 0 into 0
0.277 * [backup-simplify]: Simplify 1 into 1
0.278 * [backup-simplify]: Simplify (* 0.1 0) into 0
0.278 * [backup-simplify]: Simplify 0 into 0
0.279 * [backup-simplify]: Simplify (+ 1 0) into 1
0.279 * [backup-simplify]: Simplify (+ (* 0.1 1) (* 0 y)) into 0.1
0.279 * [taylor]: Taking taylor expansion of 0.1 in y
0.279 * [backup-simplify]: Simplify 0.1 into 0.1
0.279 * [backup-simplify]: Simplify 0.1 into 0.1
0.281 * [backup-simplify]: Simplify (+ (* 0.1 1) (* 0 0)) into 0.1
0.281 * [backup-simplify]: Simplify 0.1 into 0.1
0.281 * [backup-simplify]: Simplify (+ 0 0) into 0
0.282 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 1) (* 0 y))) into 0
0.282 * [taylor]: Taking taylor expansion of 0 in y
0.282 * [backup-simplify]: Simplify 0 into 0
0.282 * [backup-simplify]: Simplify 0 into 0
0.282 * [backup-simplify]: Simplify 0 into 0
0.282 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 1) (* 0 0))) into 0
0.282 * [backup-simplify]: Simplify 0 into 0
0.283 * [backup-simplify]: Simplify (+ 0 0) into 0
0.284 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))) into 0
0.284 * [taylor]: Taking taylor expansion of 0 in y
0.284 * [backup-simplify]: Simplify 0 into 0
0.284 * [backup-simplify]: Simplify 0 into 0
0.284 * [backup-simplify]: Simplify 0 into 0
0.284 * [backup-simplify]: Simplify 0 into 0
0.285 * [backup-simplify]: Simplify (+ (* 0.1 (* y 1)) (* 0.1 (* 1 x))) into (+ (* 0.1 x) (* 0.1 y))
0.285 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) 10.0) into (* 0.1 (+ (/ 1 x) (/ 1 y)))
0.285 * [approximate]: Taking taylor expansion of (* 0.1 (+ (/ 1 x) (/ 1 y))) in (x y) around 0
0.285 * [taylor]: Taking taylor expansion of (* 0.1 (+ (/ 1 x) (/ 1 y))) in y
0.285 * [taylor]: Taking taylor expansion of 0.1 in y
0.285 * [backup-simplify]: Simplify 0.1 into 0.1
0.285 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.285 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.285 * [taylor]: Taking taylor expansion of x in y
0.285 * [backup-simplify]: Simplify x into x
0.285 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.285 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.285 * [taylor]: Taking taylor expansion of y in y
0.285 * [backup-simplify]: Simplify 0 into 0
0.285 * [backup-simplify]: Simplify 1 into 1
0.286 * [backup-simplify]: Simplify (/ 1 1) into 1
0.286 * [taylor]: Taking taylor expansion of (* 0.1 (+ (/ 1 x) (/ 1 y))) in x
0.286 * [taylor]: Taking taylor expansion of 0.1 in x
0.286 * [backup-simplify]: Simplify 0.1 into 0.1
0.286 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.286 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.286 * [taylor]: Taking taylor expansion of x in x
0.286 * [backup-simplify]: Simplify 0 into 0
0.286 * [backup-simplify]: Simplify 1 into 1
0.286 * [backup-simplify]: Simplify (/ 1 1) into 1
0.286 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.286 * [taylor]: Taking taylor expansion of y in x
0.286 * [backup-simplify]: Simplify y into y
0.287 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.287 * [taylor]: Taking taylor expansion of (* 0.1 (+ (/ 1 x) (/ 1 y))) in x
0.287 * [taylor]: Taking taylor expansion of 0.1 in x
0.287 * [backup-simplify]: Simplify 0.1 into 0.1
0.287 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.287 * [taylor]: Taking taylor expansion of x in x
0.287 * [backup-simplify]: Simplify 0 into 0
0.287 * [backup-simplify]: Simplify 1 into 1
0.287 * [backup-simplify]: Simplify (/ 1 1) into 1
0.287 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.287 * [taylor]: Taking taylor expansion of y in x
0.287 * [backup-simplify]: Simplify y into y
0.287 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.287 * [backup-simplify]: Simplify (+ 1 0) into 1
0.288 * [backup-simplify]: Simplify (* 0.1 1) into 0.1
0.288 * [taylor]: Taking taylor expansion of 0.1 in y
0.288 * [backup-simplify]: Simplify 0.1 into 0.1
0.289 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.289 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.289 * [backup-simplify]: Simplify (+ (* 0.1 (/ 1 y)) (* 0 1)) into (* 0.1 (/ 1 y))
0.289 * [taylor]: Taking taylor expansion of (* 0.1 (/ 1 y)) in y
0.289 * [taylor]: Taking taylor expansion of 0.1 in y
0.289 * [backup-simplify]: Simplify 0.1 into 0.1
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
0.289 * [backup-simplify]: Simplify (/ 1 1) into 1
0.290 * [backup-simplify]: Simplify (* 0.1 1) into 0.1
0.290 * [backup-simplify]: Simplify 0.1 into 0.1
0.290 * [backup-simplify]: Simplify 0.1 into 0.1
0.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.291 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.291 * [backup-simplify]: Simplify (+ 0 0) into 0
0.321 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0
0.321 * [taylor]: Taking taylor expansion of 0 in y
0.321 * [backup-simplify]: Simplify 0 into 0
0.322 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.322 * [backup-simplify]: Simplify (+ (* 0.1 0) (* 0 1)) into 0
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)) (* 0 (/ 0 1)))) into 0
0.324 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.324 * [backup-simplify]: Simplify (+ 0 0) into 0
0.326 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
0.326 * [taylor]: Taking taylor expansion of 0 in y
0.326 * [backup-simplify]: Simplify 0 into 0
0.326 * [backup-simplify]: Simplify 0 into 0
0.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.328 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 0) (* 0 1))) into 0
0.328 * [backup-simplify]: Simplify 0 into 0
0.328 * [backup-simplify]: Simplify 0 into 0
0.329 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.330 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.330 * [backup-simplify]: Simplify (+ 0 0) into 0
0.332 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
0.332 * [taylor]: Taking taylor expansion of 0 in y
0.332 * [backup-simplify]: Simplify 0 into 0
0.332 * [backup-simplify]: Simplify 0 into 0
0.332 * [backup-simplify]: Simplify (+ (* 0.1 (* 1 (/ 1 (/ 1 x)))) (* 0.1 (* (/ 1 (/ 1 y)) 1))) into (+ (* 0.1 x) (* 0.1 y))
0.333 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) 10.0) into (* -0.1 (+ (/ 1 x) (/ 1 y)))
0.333 * [approximate]: Taking taylor expansion of (* -0.1 (+ (/ 1 x) (/ 1 y))) in (x y) around 0
0.333 * [taylor]: Taking taylor expansion of (* -0.1 (+ (/ 1 x) (/ 1 y))) in y
0.333 * [taylor]: Taking taylor expansion of -0.1 in y
0.333 * [backup-simplify]: Simplify -0.1 into -0.1
0.333 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
0.333 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.333 * [taylor]: Taking taylor expansion of x in y
0.333 * [backup-simplify]: Simplify x into x
0.333 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
0.333 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.333 * [taylor]: Taking taylor expansion of y in y
0.333 * [backup-simplify]: Simplify 0 into 0
0.333 * [backup-simplify]: Simplify 1 into 1
0.334 * [backup-simplify]: Simplify (/ 1 1) into 1
0.334 * [taylor]: Taking taylor expansion of (* -0.1 (+ (/ 1 x) (/ 1 y))) in x
0.334 * [taylor]: Taking taylor expansion of -0.1 in x
0.334 * [backup-simplify]: Simplify -0.1 into -0.1
0.334 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.334 * [taylor]: Taking taylor expansion of x in x
0.334 * [backup-simplify]: Simplify 0 into 0
0.334 * [backup-simplify]: Simplify 1 into 1
0.334 * [backup-simplify]: Simplify (/ 1 1) into 1
0.334 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.334 * [taylor]: Taking taylor expansion of y in x
0.334 * [backup-simplify]: Simplify y into y
0.334 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.334 * [taylor]: Taking taylor expansion of (* -0.1 (+ (/ 1 x) (/ 1 y))) in x
0.334 * [taylor]: Taking taylor expansion of -0.1 in x
0.334 * [backup-simplify]: Simplify -0.1 into -0.1
0.334 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
0.334 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.334 * [taylor]: Taking taylor expansion of x in x
0.335 * [backup-simplify]: Simplify 0 into 0
0.335 * [backup-simplify]: Simplify 1 into 1
0.335 * [backup-simplify]: Simplify (/ 1 1) into 1
0.335 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.335 * [taylor]: Taking taylor expansion of y in x
0.335 * [backup-simplify]: Simplify y into y
0.335 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
0.336 * [backup-simplify]: Simplify (+ 1 0) into 1
0.336 * [backup-simplify]: Simplify (* -0.1 1) into -0.1
0.336 * [taylor]: Taking taylor expansion of -0.1 in y
0.336 * [backup-simplify]: Simplify -0.1 into -0.1
0.337 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.337 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y)
0.338 * [backup-simplify]: Simplify (+ (* -0.1 (/ 1 y)) (* 0 1)) into (- (* 0.1 (/ 1 y)))
0.338 * [taylor]: Taking taylor expansion of (- (* 0.1 (/ 1 y))) in y
0.338 * [taylor]: Taking taylor expansion of (* 0.1 (/ 1 y)) in y
0.338 * [taylor]: Taking taylor expansion of 0.1 in y
0.338 * [backup-simplify]: Simplify 0.1 into 0.1
0.338 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.338 * [taylor]: Taking taylor expansion of y in y
0.338 * [backup-simplify]: Simplify 0 into 0
0.338 * [backup-simplify]: Simplify 1 into 1
0.339 * [backup-simplify]: Simplify (/ 1 1) into 1
0.339 * [backup-simplify]: Simplify (* 0.1 1) into 0.1
0.340 * [backup-simplify]: Simplify (- 0.1) into (- 0.1)
0.340 * [backup-simplify]: Simplify (- 0.1) into (- 0.1)
0.340 * [backup-simplify]: Simplify -0.1 into -0.1
0.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.341 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
0.342 * [backup-simplify]: Simplify (+ 0 0) into 0
0.343 * [backup-simplify]: Simplify (+ (* -0.1 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0
0.343 * [taylor]: Taking taylor expansion of 0 in y
0.343 * [backup-simplify]: Simplify 0 into 0
0.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
0.344 * [backup-simplify]: Simplify (+ (* 0.1 0) (* 0 1)) into 0
0.345 * [backup-simplify]: Simplify (- 0) into 0
0.345 * [backup-simplify]: Simplify 0 into 0
0.345 * [backup-simplify]: Simplify 0 into 0
0.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.346 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.346 * [backup-simplify]: Simplify (+ 0 0) into 0
0.347 * [backup-simplify]: Simplify (+ (* -0.1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
0.347 * [taylor]: Taking taylor expansion of 0 in y
0.347 * [backup-simplify]: Simplify 0 into 0
0.347 * [backup-simplify]: Simplify 0 into 0
0.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.349 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 0) (* 0 1))) into 0
0.349 * [backup-simplify]: Simplify (- 0) into 0
0.349 * [backup-simplify]: Simplify 0 into 0
0.349 * [backup-simplify]: Simplify 0 into 0
0.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
0.350 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
0.351 * [backup-simplify]: Simplify (+ 0 0) into 0
0.352 * [backup-simplify]: Simplify (+ (* -0.1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
0.352 * [taylor]: Taking taylor expansion of 0 in y
0.352 * [backup-simplify]: Simplify 0 into 0
0.352 * [backup-simplify]: Simplify 0 into 0
0.352 * [backup-simplify]: Simplify (+ (* -0.1 (* 1 (/ 1 (/ 1 (- x))))) (* (- 0.1) (* (/ 1 (/ 1 (- y))) 1))) into (+ (* 0.1 x) (* 0.1 y))
0.353 * * * [progress]: simplifying candidates
0.354 * [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))
0.354 * * [simplify]: iteration 0: 63 enodes
0.375 * * [simplify]: iteration 1: 137 enodes
0.521 * * [simplify]: iteration 2: 346 enodes
1.379 * * [simplify]: iteration 3: 1067 enodes
2.108 * * [simplify]: iteration 4: 3306 enodes
3.109 * * [simplify]: iteration complete: 5004 enodes
3.109 * * [simplify]: Extracting #0: cost 34 inf + 0
3.110 * * [simplify]: Extracting #1: cost 448 inf + 1
3.118 * * [simplify]: Extracting #2: cost 1140 inf + 831
3.128 * * [simplify]: Extracting #3: cost 1031 inf + 33404
3.165 * * [simplify]: Extracting #4: cost 280 inf + 150656
3.235 * * [simplify]: Extracting #5: cost 15 inf + 204744
3.293 * * [simplify]: Extracting #6: cost 0 inf + 208401
3.345 * [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))
  (- (- x) y)
  (- 10.0)
  (* (/ (cbrt (+ y x)) (cbrt 10.0)) (/ (cbrt (+ y x)) (cbrt 10.0)))
  (/ (cbrt (+ y x)) (cbrt 10.0))
  (/ (cbrt (+ y x)) (/ (sqrt 10.0) (cbrt (+ y x))))
  (/ (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))
  (* (+ (* x (- x y)) (* y y)) 10.0)
  (* (- x y) 10.0)
  (* (+ y x) 0.1)
  (* (+ y x) 0.1)
  (* (+ y x) 0.1)
3.348 * * * [progress]: adding candidates to table
3.526 * * [progress]: iteration 2 / 4
3.526 * * * [progress]: picking best candidate
3.532 * * * * [pick]: Picked  #<alt (λ (x y) (/ (- (* x x) (* y y)) (* 10.0 (- x y))))>
3.532 * * * [progress]: localizing error
3.563 * * * [progress]: generating rewritten candidates
3.563 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
3.603 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
3.615 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
3.654 * * * [progress]: generating series expansions
3.654 * * * * [progress]: [ 1 / 3 ] generating series at (2)
3.655 * [backup-simplify]: Simplify (/ (- (* x x) (* y y)) (* 10.0 (- x y))) into (* 0.1 (/ (- (pow x 2) (pow y 2)) (- x y)))
3.655 * [approximate]: Taking taylor expansion of (* 0.1 (/ (- (pow x 2) (pow y 2)) (- x y))) in (x y) around 0
3.655 * [taylor]: Taking taylor expansion of (* 0.1 (/ (- (pow x 2) (pow y 2)) (- x y))) in y
3.655 * [taylor]: Taking taylor expansion of 0.1 in y
3.655 * [backup-simplify]: Simplify 0.1 into 0.1
3.655 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 2)) (- x y)) in y
3.655 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
3.655 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.655 * [taylor]: Taking taylor expansion of x in y
3.655 * [backup-simplify]: Simplify x into x
3.656 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.656 * [taylor]: Taking taylor expansion of y in y
3.656 * [backup-simplify]: Simplify 0 into 0
3.656 * [backup-simplify]: Simplify 1 into 1
3.656 * [taylor]: Taking taylor expansion of (- x y) in y
3.656 * [taylor]: Taking taylor expansion of x in y
3.656 * [backup-simplify]: Simplify x into x
3.656 * [taylor]: Taking taylor expansion of y in y
3.656 * [backup-simplify]: Simplify 0 into 0
3.656 * [backup-simplify]: Simplify 1 into 1
3.657 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.657 * [backup-simplify]: Simplify (+ (pow x 2) 0) into (pow x 2)
3.658 * [backup-simplify]: Simplify (- 0) into 0
3.658 * [backup-simplify]: Simplify (+ x 0) into x
3.658 * [backup-simplify]: Simplify (/ (pow x 2) x) into x
3.658 * [taylor]: Taking taylor expansion of (* 0.1 (/ (- (pow x 2) (pow y 2)) (- x y))) in x
3.658 * [taylor]: Taking taylor expansion of 0.1 in x
3.658 * [backup-simplify]: Simplify 0.1 into 0.1
3.658 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 2)) (- x y)) in x
3.658 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
3.658 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.658 * [taylor]: Taking taylor expansion of x in x
3.659 * [backup-simplify]: Simplify 0 into 0
3.659 * [backup-simplify]: Simplify 1 into 1
3.659 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.659 * [taylor]: Taking taylor expansion of y in x
3.659 * [backup-simplify]: Simplify y into y
3.659 * [taylor]: Taking taylor expansion of (- x y) in x
3.659 * [taylor]: Taking taylor expansion of x in x
3.659 * [backup-simplify]: Simplify 0 into 0
3.659 * [backup-simplify]: Simplify 1 into 1
3.659 * [taylor]: Taking taylor expansion of y in x
3.659 * [backup-simplify]: Simplify y into y
3.659 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.659 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
3.659 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2))
3.659 * [backup-simplify]: Simplify (- y) into (- y)
3.659 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
3.659 * [backup-simplify]: Simplify (/ (- (pow y 2)) (- y)) into y
3.659 * [taylor]: Taking taylor expansion of (* 0.1 (/ (- (pow x 2) (pow y 2)) (- x y))) in x
3.660 * [taylor]: Taking taylor expansion of 0.1 in x
3.660 * [backup-simplify]: Simplify 0.1 into 0.1
3.660 * [taylor]: Taking taylor expansion of (/ (- (pow x 2) (pow y 2)) (- x y)) in x
3.660 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
3.660 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.660 * [taylor]: Taking taylor expansion of x in x
3.660 * [backup-simplify]: Simplify 0 into 0
3.660 * [backup-simplify]: Simplify 1 into 1
3.660 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.660 * [taylor]: Taking taylor expansion of y in x
3.660 * [backup-simplify]: Simplify y into y
3.660 * [taylor]: Taking taylor expansion of (- x y) in x
3.660 * [taylor]: Taking taylor expansion of x in x
3.660 * [backup-simplify]: Simplify 0 into 0
3.660 * [backup-simplify]: Simplify 1 into 1
3.660 * [taylor]: Taking taylor expansion of y in x
3.660 * [backup-simplify]: Simplify y into y
3.660 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.660 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
3.660 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2))
3.660 * [backup-simplify]: Simplify (- y) into (- y)
3.660 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
3.661 * [backup-simplify]: Simplify (/ (- (pow y 2)) (- y)) into y
3.661 * [backup-simplify]: Simplify (* 0.1 y) into (* 0.1 y)
3.661 * [taylor]: Taking taylor expansion of (* 0.1 y) in y
3.661 * [taylor]: Taking taylor expansion of 0.1 in y
3.661 * [backup-simplify]: Simplify 0.1 into 0.1
3.661 * [taylor]: Taking taylor expansion of y in y
3.661 * [backup-simplify]: Simplify 0 into 0
3.661 * [backup-simplify]: Simplify 1 into 1
3.662 * [backup-simplify]: Simplify (* 0.1 0) into 0
3.662 * [backup-simplify]: Simplify 0 into 0
3.662 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.662 * [backup-simplify]: Simplify (- 0) into 0
3.663 * [backup-simplify]: Simplify (+ 0 0) into 0
3.663 * [backup-simplify]: Simplify (- 0) into 0
3.663 * [backup-simplify]: Simplify (+ 1 0) into 1
3.664 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* y (/ 1 (- y))))) into 1
3.664 * [backup-simplify]: Simplify (+ (* 0.1 1) (* 0 y)) into 0.1
3.664 * [taylor]: Taking taylor expansion of 0.1 in y
3.664 * [backup-simplify]: Simplify 0.1 into 0.1
3.664 * [backup-simplify]: Simplify 0.1 into 0.1
3.666 * [backup-simplify]: Simplify (+ (* 0.1 1) (* 0 0)) into 0.1
3.666 * [backup-simplify]: Simplify 0.1 into 0.1
3.666 * [backup-simplify]: Simplify (* 1 1) into 1
3.667 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.667 * [backup-simplify]: Simplify (- 0) into 0
3.667 * [backup-simplify]: Simplify (+ 1 0) into 1
3.668 * [backup-simplify]: Simplify (- 0) into 0
3.668 * [backup-simplify]: Simplify (+ 0 0) into 0
3.668 * [backup-simplify]: Simplify (- (/ 1 (- y)) (+ (* y (/ 0 (- y))) (* 1 (/ 1 (- y))))) into 0
3.669 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 1) (* 0 y))) into 0
3.669 * [taylor]: Taking taylor expansion of 0 in y
3.669 * [backup-simplify]: Simplify 0 into 0
3.669 * [backup-simplify]: Simplify 0 into 0
3.669 * [backup-simplify]: Simplify 0 into 0
3.670 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 1) (* 0 0))) into 0
3.670 * [backup-simplify]: Simplify 0 into 0
3.671 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.672 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.672 * [backup-simplify]: Simplify (- 0) into 0
3.673 * [backup-simplify]: Simplify (+ 0 0) into 0
3.673 * [backup-simplify]: Simplify (- 0) into 0
3.673 * [backup-simplify]: Simplify (+ 0 0) into 0
3.674 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* y (/ 0 (- y))) (* 1 (/ 0 (- y))) (* 0 (/ 1 (- y))))) into 0
3.675 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))) into 0
3.675 * [taylor]: Taking taylor expansion of 0 in y
3.675 * [backup-simplify]: Simplify 0 into 0
3.675 * [backup-simplify]: Simplify 0 into 0
3.675 * [backup-simplify]: Simplify 0 into 0
3.675 * [backup-simplify]: Simplify 0 into 0
3.675 * [backup-simplify]: Simplify (+ (* 0.1 (* y 1)) (* 0.1 (* 1 x))) into (+ (* 0.1 x) (* 0.1 y))
3.675 * [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))))
3.676 * [approximate]: Taking taylor expansion of (* 0.1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 x) (/ 1 y)))) in (x y) around 0
3.676 * [taylor]: Taking taylor expansion of (* 0.1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 x) (/ 1 y)))) in y
3.676 * [taylor]: Taking taylor expansion of 0.1 in y
3.676 * [backup-simplify]: Simplify 0.1 into 0.1
3.676 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 x) (/ 1 y))) in y
3.676 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
3.676 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.676 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.676 * [taylor]: Taking taylor expansion of x in y
3.676 * [backup-simplify]: Simplify x into x
3.676 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.676 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.676 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.676 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.676 * [taylor]: Taking taylor expansion of y in y
3.676 * [backup-simplify]: Simplify 0 into 0
3.676 * [backup-simplify]: Simplify 1 into 1
3.677 * [backup-simplify]: Simplify (* 1 1) into 1
3.677 * [backup-simplify]: Simplify (/ 1 1) into 1
3.677 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
3.677 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.677 * [taylor]: Taking taylor expansion of x in y
3.677 * [backup-simplify]: Simplify x into x
3.677 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.677 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.677 * [taylor]: Taking taylor expansion of y in y
3.677 * [backup-simplify]: Simplify 0 into 0
3.677 * [backup-simplify]: Simplify 1 into 1
3.678 * [backup-simplify]: Simplify (/ 1 1) into 1
3.678 * [backup-simplify]: Simplify (- 1) into -1
3.678 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.679 * [backup-simplify]: Simplify (- 1) into -1
3.679 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.679 * [backup-simplify]: Simplify (/ -1 -1) into 1
3.679 * [taylor]: Taking taylor expansion of (* 0.1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 x) (/ 1 y)))) in x
3.680 * [taylor]: Taking taylor expansion of 0.1 in x
3.680 * [backup-simplify]: Simplify 0.1 into 0.1
3.680 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 x) (/ 1 y))) in x
3.680 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.680 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.680 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.680 * [taylor]: Taking taylor expansion of x in x
3.680 * [backup-simplify]: Simplify 0 into 0
3.680 * [backup-simplify]: Simplify 1 into 1
3.680 * [backup-simplify]: Simplify (* 1 1) into 1
3.680 * [backup-simplify]: Simplify (/ 1 1) into 1
3.681 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.681 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.681 * [taylor]: Taking taylor expansion of y in x
3.681 * [backup-simplify]: Simplify y into y
3.681 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.681 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.681 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
3.681 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.681 * [taylor]: Taking taylor expansion of x in x
3.681 * [backup-simplify]: Simplify 0 into 0
3.681 * [backup-simplify]: Simplify 1 into 1
3.681 * [backup-simplify]: Simplify (/ 1 1) into 1
3.681 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.681 * [taylor]: Taking taylor expansion of y in x
3.681 * [backup-simplify]: Simplify y into y
3.681 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.682 * [backup-simplify]: Simplify (+ 1 0) into 1
3.682 * [backup-simplify]: Simplify (+ 1 0) into 1
3.683 * [backup-simplify]: Simplify (/ 1 1) into 1
3.683 * [taylor]: Taking taylor expansion of (* 0.1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 x) (/ 1 y)))) in x
3.683 * [taylor]: Taking taylor expansion of 0.1 in x
3.683 * [backup-simplify]: Simplify 0.1 into 0.1
3.683 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 x) (/ 1 y))) in x
3.683 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.683 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.683 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.683 * [taylor]: Taking taylor expansion of x in x
3.683 * [backup-simplify]: Simplify 0 into 0
3.683 * [backup-simplify]: Simplify 1 into 1
3.683 * [backup-simplify]: Simplify (* 1 1) into 1
3.684 * [backup-simplify]: Simplify (/ 1 1) into 1
3.684 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.684 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.684 * [taylor]: Taking taylor expansion of y in x
3.684 * [backup-simplify]: Simplify y into y
3.684 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.684 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.684 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
3.684 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.684 * [taylor]: Taking taylor expansion of x in x
3.684 * [backup-simplify]: Simplify 0 into 0
3.684 * [backup-simplify]: Simplify 1 into 1
3.685 * [backup-simplify]: Simplify (/ 1 1) into 1
3.685 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.685 * [taylor]: Taking taylor expansion of y in x
3.685 * [backup-simplify]: Simplify y into y
3.685 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.685 * [backup-simplify]: Simplify (+ 1 0) into 1
3.685 * [backup-simplify]: Simplify (+ 1 0) into 1
3.686 * [backup-simplify]: Simplify (/ 1 1) into 1
3.686 * [backup-simplify]: Simplify (* 0.1 1) into 0.1
3.686 * [taylor]: Taking taylor expansion of 0.1 in y
3.686 * [backup-simplify]: Simplify 0.1 into 0.1
3.687 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.688 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.688 * [backup-simplify]: Simplify (+ 0 0) into 0
3.689 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.689 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.689 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
3.690 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (- (/ 1 y)) 1)))) into (/ 1 y)
3.690 * [backup-simplify]: Simplify (+ (* 0.1 (/ 1 y)) (* 0 1)) into (* 0.1 (/ 1 y))
3.690 * [taylor]: Taking taylor expansion of (* 0.1 (/ 1 y)) in y
3.690 * [taylor]: Taking taylor expansion of 0.1 in y
3.690 * [backup-simplify]: Simplify 0.1 into 0.1
3.690 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.690 * [taylor]: Taking taylor expansion of y in y
3.690 * [backup-simplify]: Simplify 0 into 0
3.690 * [backup-simplify]: Simplify 1 into 1
3.691 * [backup-simplify]: Simplify (/ 1 1) into 1
3.691 * [backup-simplify]: Simplify (* 0.1 1) into 0.1
3.691 * [backup-simplify]: Simplify 0.1 into 0.1
3.691 * [backup-simplify]: Simplify 0.1 into 0.1
3.692 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.693 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.693 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
3.693 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2)))
3.694 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.694 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.695 * [backup-simplify]: Simplify (- 0) into 0
3.695 * [backup-simplify]: Simplify (+ 0 0) into 0
3.696 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ (- (/ 1 y)) 1)))) into 0
3.697 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0
3.697 * [taylor]: Taking taylor expansion of 0 in y
3.697 * [backup-simplify]: Simplify 0 into 0
3.698 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.698 * [backup-simplify]: Simplify (+ (* 0.1 0) (* 0 1)) into 0
3.698 * [backup-simplify]: Simplify 0 into 0
3.698 * [backup-simplify]: Simplify 0 into 0
3.700 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.701 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.701 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.701 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.701 * [backup-simplify]: Simplify (- 0) into 0
3.702 * [backup-simplify]: Simplify (+ 0 0) into 0
3.703 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.703 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.703 * [backup-simplify]: Simplify (- 0) into 0
3.704 * [backup-simplify]: Simplify (+ 0 0) into 0
3.705 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ (- (/ 1 y)) 1)))) into 0
3.707 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0
3.707 * [taylor]: Taking taylor expansion of 0 in y
3.707 * [backup-simplify]: Simplify 0 into 0
3.707 * [backup-simplify]: Simplify 0 into 0
3.708 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.709 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 0) (* 0 1))) into 0
3.709 * [backup-simplify]: Simplify 0 into 0
3.709 * [backup-simplify]: Simplify 0 into 0
3.710 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.711 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.712 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.712 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
3.713 * [backup-simplify]: Simplify (- 0) into 0
3.713 * [backup-simplify]: Simplify (+ 0 0) into 0
3.714 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.714 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.714 * [backup-simplify]: Simplify (- 0) into 0
3.715 * [backup-simplify]: Simplify (+ 0 0) into 0
3.717 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ (- (/ 1 y)) 1)))) into 0
3.719 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0
3.719 * [taylor]: Taking taylor expansion of 0 in y
3.719 * [backup-simplify]: Simplify 0 into 0
3.719 * [backup-simplify]: Simplify 0 into 0
3.719 * [backup-simplify]: Simplify (+ (* 0.1 (* 1 (/ 1 (/ 1 x)))) (* 0.1 (* (/ 1 (/ 1 y)) 1))) into (+ (* 0.1 x) (* 0.1 y))
3.719 * [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))))
3.720 * [approximate]: Taking taylor expansion of (* 0.1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 y) (/ 1 x)))) in (x y) around 0
3.720 * [taylor]: Taking taylor expansion of (* 0.1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 y) (/ 1 x)))) in y
3.720 * [taylor]: Taking taylor expansion of 0.1 in y
3.720 * [backup-simplify]: Simplify 0.1 into 0.1
3.720 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 y) (/ 1 x))) in y
3.720 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
3.720 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.720 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.720 * [taylor]: Taking taylor expansion of x in y
3.720 * [backup-simplify]: Simplify x into x
3.720 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.720 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.720 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.720 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.720 * [taylor]: Taking taylor expansion of y in y
3.720 * [backup-simplify]: Simplify 0 into 0
3.720 * [backup-simplify]: Simplify 1 into 1
3.721 * [backup-simplify]: Simplify (* 1 1) into 1
3.721 * [backup-simplify]: Simplify (/ 1 1) into 1
3.721 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
3.721 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.721 * [taylor]: Taking taylor expansion of y in y
3.721 * [backup-simplify]: Simplify 0 into 0
3.721 * [backup-simplify]: Simplify 1 into 1
3.722 * [backup-simplify]: Simplify (/ 1 1) into 1
3.722 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.722 * [taylor]: Taking taylor expansion of x in y
3.722 * [backup-simplify]: Simplify x into x
3.722 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.722 * [backup-simplify]: Simplify (- 1) into -1
3.723 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.723 * [backup-simplify]: Simplify (+ 1 0) into 1
3.724 * [backup-simplify]: Simplify (/ -1 1) into -1
3.724 * [taylor]: Taking taylor expansion of (* 0.1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 y) (/ 1 x)))) in x
3.724 * [taylor]: Taking taylor expansion of 0.1 in x
3.724 * [backup-simplify]: Simplify 0.1 into 0.1
3.724 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 y) (/ 1 x))) in x
3.724 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.724 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.724 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.724 * [taylor]: Taking taylor expansion of x in x
3.724 * [backup-simplify]: Simplify 0 into 0
3.724 * [backup-simplify]: Simplify 1 into 1
3.724 * [backup-simplify]: Simplify (* 1 1) into 1
3.725 * [backup-simplify]: Simplify (/ 1 1) into 1
3.725 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.725 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.725 * [taylor]: Taking taylor expansion of y in x
3.725 * [backup-simplify]: Simplify y into y
3.725 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.725 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.725 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
3.725 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.725 * [taylor]: Taking taylor expansion of y in x
3.725 * [backup-simplify]: Simplify y into y
3.725 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.725 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.725 * [taylor]: Taking taylor expansion of x in x
3.725 * [backup-simplify]: Simplify 0 into 0
3.725 * [backup-simplify]: Simplify 1 into 1
3.726 * [backup-simplify]: Simplify (/ 1 1) into 1
3.726 * [backup-simplify]: Simplify (+ 1 0) into 1
3.727 * [backup-simplify]: Simplify (- 1) into -1
3.727 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.727 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.727 * [taylor]: Taking taylor expansion of (* 0.1 (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 y) (/ 1 x)))) in x
3.728 * [taylor]: Taking taylor expansion of 0.1 in x
3.728 * [backup-simplify]: Simplify 0.1 into 0.1
3.728 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (- (/ 1 y) (/ 1 x))) in x
3.728 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.728 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.728 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.728 * [taylor]: Taking taylor expansion of x in x
3.728 * [backup-simplify]: Simplify 0 into 0
3.728 * [backup-simplify]: Simplify 1 into 1
3.728 * [backup-simplify]: Simplify (* 1 1) into 1
3.728 * [backup-simplify]: Simplify (/ 1 1) into 1
3.728 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.729 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.729 * [taylor]: Taking taylor expansion of y in x
3.729 * [backup-simplify]: Simplify y into y
3.729 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.729 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.729 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
3.729 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.729 * [taylor]: Taking taylor expansion of y in x
3.729 * [backup-simplify]: Simplify y into y
3.729 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.729 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.729 * [taylor]: Taking taylor expansion of x in x
3.729 * [backup-simplify]: Simplify 0 into 0
3.729 * [backup-simplify]: Simplify 1 into 1
3.729 * [backup-simplify]: Simplify (/ 1 1) into 1
3.730 * [backup-simplify]: Simplify (+ 1 0) into 1
3.730 * [backup-simplify]: Simplify (- 1) into -1
3.731 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.731 * [backup-simplify]: Simplify (/ 1 -1) into -1
3.732 * [backup-simplify]: Simplify (* 0.1 -1) into -0.1
3.732 * [taylor]: Taking taylor expansion of -0.1 in y
3.732 * [backup-simplify]: Simplify -0.1 into -0.1
3.732 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.733 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.733 * [backup-simplify]: Simplify (+ 0 0) into 0
3.734 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.734 * [backup-simplify]: Simplify (- 0) into 0
3.735 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.735 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ (/ 1 y) -1)))) into (- (/ 1 y))
3.736 * [backup-simplify]: Simplify (+ (* 0.1 (- (/ 1 y))) (* 0 -1)) into (- (* 0.1 (/ 1 y)))
3.736 * [taylor]: Taking taylor expansion of (- (* 0.1 (/ 1 y))) in y
3.736 * [taylor]: Taking taylor expansion of (* 0.1 (/ 1 y)) in y
3.736 * [taylor]: Taking taylor expansion of 0.1 in y
3.736 * [backup-simplify]: Simplify 0.1 into 0.1
3.736 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.736 * [taylor]: Taking taylor expansion of y in y
3.736 * [backup-simplify]: Simplify 0 into 0
3.736 * [backup-simplify]: Simplify 1 into 1
3.736 * [backup-simplify]: Simplify (/ 1 1) into 1
3.737 * [backup-simplify]: Simplify (* 0.1 1) into 0.1
3.737 * [backup-simplify]: Simplify (- 0.1) into (- 0.1)
3.737 * [backup-simplify]: Simplify (- 0.1) into (- 0.1)
3.737 * [backup-simplify]: Simplify -0.1 into -0.1
3.738 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.739 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.740 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
3.740 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2)))
3.740 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.741 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.741 * [backup-simplify]: Simplify (- 0) into 0
3.742 * [backup-simplify]: Simplify (+ 0 0) into 0
3.743 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow y 2))) -1) (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ (/ 1 y) -1)))) into 0
3.744 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 (- (/ 1 y))) (* 0 -1))) into 0
3.744 * [taylor]: Taking taylor expansion of 0 in y
3.744 * [backup-simplify]: Simplify 0 into 0
3.745 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.745 * [backup-simplify]: Simplify (+ (* 0.1 0) (* 0 1)) into 0
3.746 * [backup-simplify]: Simplify (- 0) into 0
3.746 * [backup-simplify]: Simplify 0 into 0
3.746 * [backup-simplify]: Simplify 0 into 0
3.747 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.748 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.748 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.749 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.749 * [backup-simplify]: Simplify (- 0) into 0
3.750 * [backup-simplify]: Simplify (+ 0 0) into 0
3.750 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.751 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.751 * [backup-simplify]: Simplify (- 0) into 0
3.752 * [backup-simplify]: Simplify (+ 0 0) into 0
3.753 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ 0 -1)) (* 0 (/ (/ 1 y) -1)))) into 0
3.754 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 -1)))) into 0
3.755 * [taylor]: Taking taylor expansion of 0 in y
3.755 * [backup-simplify]: Simplify 0 into 0
3.755 * [backup-simplify]: Simplify 0 into 0
3.756 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.757 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 0) (* 0 1))) into 0
3.758 * [backup-simplify]: Simplify (- 0) into 0
3.758 * [backup-simplify]: Simplify 0 into 0
3.758 * [backup-simplify]: Simplify 0 into 0
3.759 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.760 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.761 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.761 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
3.761 * [backup-simplify]: Simplify (- 0) into 0
3.762 * [backup-simplify]: Simplify (+ 0 0) into 0
3.762 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.763 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.763 * [backup-simplify]: Simplify (- 0) into 0
3.764 * [backup-simplify]: Simplify (+ 0 0) into 0
3.766 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ 0 -1)) (* 0 (/ 0 -1)) (* 0 (/ (/ 1 y) -1)))) into 0
3.768 * [backup-simplify]: Simplify (+ (* 0.1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 -1))))) into 0
3.768 * [taylor]: Taking taylor expansion of 0 in y
3.768 * [backup-simplify]: Simplify 0 into 0
3.768 * [backup-simplify]: Simplify 0 into 0
3.768 * [backup-simplify]: Simplify (+ (* -0.1 (* 1 (/ 1 (/ 1 (- x))))) (* (- 0.1) (* (/ 1 (/ 1 (- y))) 1))) into (+ (* 0.1 x) (* 0.1 y))
3.768 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
3.769 * [backup-simplify]: Simplify (- (* x x) (* y y)) into (- (pow x 2) (pow y 2))
3.769 * [approximate]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in (x y) around 0
3.769 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y
3.769 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.769 * [taylor]: Taking taylor expansion of x in y
3.769 * [backup-simplify]: Simplify x into x
3.769 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.769 * [taylor]: Taking taylor expansion of y in y
3.769 * [backup-simplify]: Simplify 0 into 0
3.769 * [backup-simplify]: Simplify 1 into 1
3.769 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
3.769 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.769 * [taylor]: Taking taylor expansion of x in x
3.769 * [backup-simplify]: Simplify 0 into 0
3.769 * [backup-simplify]: Simplify 1 into 1
3.769 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.769 * [taylor]: Taking taylor expansion of y in x
3.769 * [backup-simplify]: Simplify y into y
3.769 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x
3.769 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.769 * [taylor]: Taking taylor expansion of x in x
3.769 * [backup-simplify]: Simplify 0 into 0
3.769 * [backup-simplify]: Simplify 1 into 1
3.769 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.769 * [taylor]: Taking taylor expansion of y in x
3.769 * [backup-simplify]: Simplify y into y
3.770 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.770 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2))
3.770 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2))
3.770 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y
3.770 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.770 * [taylor]: Taking taylor expansion of y in y
3.770 * [backup-simplify]: Simplify 0 into 0
3.770 * [backup-simplify]: Simplify 1 into 1
3.770 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.771 * [backup-simplify]: Simplify (- 0) into 0
3.771 * [backup-simplify]: Simplify (+ 0 0) into 0
3.771 * [taylor]: Taking taylor expansion of 0 in y
3.771 * [backup-simplify]: Simplify 0 into 0
3.771 * [backup-simplify]: Simplify 0 into 0
3.772 * [backup-simplify]: Simplify (* 1 1) into 1
3.772 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.773 * [backup-simplify]: Simplify (- 0) into 0
3.773 * [backup-simplify]: Simplify (+ 1 0) into 1
3.773 * [taylor]: Taking taylor expansion of 1 in y
3.773 * [backup-simplify]: Simplify 1 into 1
3.773 * [backup-simplify]: Simplify 1 into 1
3.773 * [backup-simplify]: Simplify 0 into 0
3.774 * [backup-simplify]: Simplify (* 1 1) into 1
3.774 * [backup-simplify]: Simplify (- 1) into -1
3.774 * [backup-simplify]: Simplify -1 into -1
3.775 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.776 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
3.776 * [backup-simplify]: Simplify (- 0) into 0
3.776 * [backup-simplify]: Simplify (+ 0 0) into 0
3.777 * [taylor]: Taking taylor expansion of 0 in y
3.777 * [backup-simplify]: Simplify 0 into 0
3.777 * [backup-simplify]: Simplify 0 into 0
3.777 * [backup-simplify]: Simplify 0 into 0
3.777 * [backup-simplify]: Simplify 0 into 0
3.777 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.778 * [backup-simplify]: Simplify (- 0) into 0
3.778 * [backup-simplify]: Simplify 0 into 0
3.779 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.780 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
3.780 * [backup-simplify]: Simplify (- 0) into 0
3.781 * [backup-simplify]: Simplify (+ 0 0) into 0
3.781 * [taylor]: Taking taylor expansion of 0 in y
3.781 * [backup-simplify]: Simplify 0 into 0
3.781 * [backup-simplify]: Simplify 0 into 0
3.781 * [backup-simplify]: Simplify 0 into 0
3.781 * [backup-simplify]: Simplify (+ (* -1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (pow y 2))
3.782 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) into (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))
3.782 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
3.782 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
3.782 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.782 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.782 * [taylor]: Taking taylor expansion of x in y
3.782 * [backup-simplify]: Simplify x into x
3.782 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.782 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.782 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.782 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.782 * [taylor]: Taking taylor expansion of y in y
3.782 * [backup-simplify]: Simplify 0 into 0
3.782 * [backup-simplify]: Simplify 1 into 1
3.783 * [backup-simplify]: Simplify (* 1 1) into 1
3.783 * [backup-simplify]: Simplify (/ 1 1) into 1
3.783 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.783 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.783 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.783 * [taylor]: Taking taylor expansion of x in x
3.783 * [backup-simplify]: Simplify 0 into 0
3.783 * [backup-simplify]: Simplify 1 into 1
3.784 * [backup-simplify]: Simplify (* 1 1) into 1
3.784 * [backup-simplify]: Simplify (/ 1 1) into 1
3.784 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.784 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.784 * [taylor]: Taking taylor expansion of y in x
3.784 * [backup-simplify]: Simplify y into y
3.784 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.784 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.784 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.784 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.784 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.784 * [taylor]: Taking taylor expansion of x in x
3.785 * [backup-simplify]: Simplify 0 into 0
3.785 * [backup-simplify]: Simplify 1 into 1
3.785 * [backup-simplify]: Simplify (* 1 1) into 1
3.785 * [backup-simplify]: Simplify (/ 1 1) into 1
3.785 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.785 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.785 * [taylor]: Taking taylor expansion of y in x
3.785 * [backup-simplify]: Simplify y into y
3.785 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.786 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.786 * [backup-simplify]: Simplify (+ 1 0) into 1
3.786 * [taylor]: Taking taylor expansion of 1 in y
3.786 * [backup-simplify]: Simplify 1 into 1
3.787 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.788 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.791 * [backup-simplify]: Simplify (+ 0 0) into 0
3.791 * [taylor]: Taking taylor expansion of 0 in y
3.791 * [backup-simplify]: Simplify 0 into 0
3.792 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.793 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.793 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
3.794 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2)))
3.794 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
3.794 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.794 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.794 * [taylor]: Taking taylor expansion of y in y
3.794 * [backup-simplify]: Simplify 0 into 0
3.794 * [backup-simplify]: Simplify 1 into 1
3.794 * [backup-simplify]: Simplify (* 1 1) into 1
3.795 * [backup-simplify]: Simplify (/ 1 1) into 1
3.795 * [backup-simplify]: Simplify (- 1) into -1
3.795 * [backup-simplify]: Simplify -1 into -1
3.795 * [backup-simplify]: Simplify 1 into 1
3.796 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.797 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.797 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.798 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.798 * [backup-simplify]: Simplify (- 0) into 0
3.798 * [backup-simplify]: Simplify (+ 0 0) into 0
3.798 * [taylor]: Taking taylor expansion of 0 in y
3.798 * [backup-simplify]: Simplify 0 into 0
3.799 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.800 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.800 * [backup-simplify]: Simplify (- 0) into 0
3.800 * [backup-simplify]: Simplify 0 into 0
3.800 * [backup-simplify]: Simplify 0 into 0
3.800 * [backup-simplify]: Simplify 0 into 0
3.802 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.803 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.803 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.804 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
3.804 * [backup-simplify]: Simplify (- 0) into 0
3.804 * [backup-simplify]: Simplify (+ 0 0) into 0
3.804 * [taylor]: Taking taylor expansion of 0 in y
3.804 * [backup-simplify]: Simplify 0 into 0
3.805 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.806 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.807 * [backup-simplify]: Simplify (- 0) into 0
3.807 * [backup-simplify]: Simplify 0 into 0
3.807 * [backup-simplify]: Simplify 0 into 0
3.807 * [backup-simplify]: Simplify 0 into 0
3.808 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- (pow x 2) (pow y 2))
3.808 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (/ 1 (pow y 2)))
3.808 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0
3.808 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y
3.808 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
3.808 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.808 * [taylor]: Taking taylor expansion of x in y
3.808 * [backup-simplify]: Simplify x into x
3.808 * [backup-simplify]: Simplify (* x x) into (pow x 2)
3.808 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
3.808 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.808 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.808 * [taylor]: Taking taylor expansion of y in y
3.808 * [backup-simplify]: Simplify 0 into 0
3.808 * [backup-simplify]: Simplify 1 into 1
3.809 * [backup-simplify]: Simplify (* 1 1) into 1
3.809 * [backup-simplify]: Simplify (/ 1 1) into 1
3.809 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.809 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.809 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.809 * [taylor]: Taking taylor expansion of x in x
3.809 * [backup-simplify]: Simplify 0 into 0
3.809 * [backup-simplify]: Simplify 1 into 1
3.810 * [backup-simplify]: Simplify (* 1 1) into 1
3.811 * [backup-simplify]: Simplify (/ 1 1) into 1
3.811 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.811 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.811 * [taylor]: Taking taylor expansion of y in x
3.811 * [backup-simplify]: Simplify y into y
3.811 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.811 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.811 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x
3.811 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.811 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.811 * [taylor]: Taking taylor expansion of x in x
3.811 * [backup-simplify]: Simplify 0 into 0
3.811 * [backup-simplify]: Simplify 1 into 1
3.811 * [backup-simplify]: Simplify (* 1 1) into 1
3.812 * [backup-simplify]: Simplify (/ 1 1) into 1
3.812 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
3.812 * [taylor]: Taking taylor expansion of (pow y 2) in x
3.812 * [taylor]: Taking taylor expansion of y in x
3.812 * [backup-simplify]: Simplify y into y
3.812 * [backup-simplify]: Simplify (* y y) into (pow y 2)
3.812 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
3.813 * [backup-simplify]: Simplify (+ 1 0) into 1
3.813 * [taylor]: Taking taylor expansion of 1 in y
3.813 * [backup-simplify]: Simplify 1 into 1
3.813 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.814 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.815 * [backup-simplify]: Simplify (+ 0 0) into 0
3.815 * [taylor]: Taking taylor expansion of 0 in y
3.815 * [backup-simplify]: Simplify 0 into 0
3.816 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.817 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.817 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2)))
3.817 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2)))
3.817 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y
3.817 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
3.817 * [taylor]: Taking taylor expansion of (pow y 2) in y
3.817 * [taylor]: Taking taylor expansion of y in y
3.817 * [backup-simplify]: Simplify 0 into 0
3.817 * [backup-simplify]: Simplify 1 into 1
3.818 * [backup-simplify]: Simplify (* 1 1) into 1
3.818 * [backup-simplify]: Simplify (/ 1 1) into 1
3.818 * [backup-simplify]: Simplify (- 1) into -1
3.818 * [backup-simplify]: Simplify -1 into -1
3.818 * [backup-simplify]: Simplify 1 into 1
3.820 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
3.821 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.821 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
3.821 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
3.821 * [backup-simplify]: Simplify (- 0) into 0
3.822 * [backup-simplify]: Simplify (+ 0 0) into 0
3.822 * [taylor]: Taking taylor expansion of 0 in y
3.822 * [backup-simplify]: Simplify 0 into 0
3.823 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
3.823 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.824 * [backup-simplify]: Simplify (- 0) into 0
3.824 * [backup-simplify]: Simplify 0 into 0
3.824 * [backup-simplify]: Simplify 0 into 0
3.824 * [backup-simplify]: Simplify 0 into 0
3.825 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
3.826 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.827 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
3.827 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
3.828 * [backup-simplify]: Simplify (- 0) into 0
3.828 * [backup-simplify]: Simplify (+ 0 0) into 0
3.828 * [taylor]: Taking taylor expansion of 0 in y
3.828 * [backup-simplify]: Simplify 0 into 0
3.829 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
3.830 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.831 * [backup-simplify]: Simplify (- 0) into 0
3.831 * [backup-simplify]: Simplify 0 into 0
3.831 * [backup-simplify]: Simplify 0 into 0
3.831 * [backup-simplify]: Simplify 0 into 0
3.832 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- (pow x 2) (pow y 2))
3.832 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
3.832 * [backup-simplify]: Simplify (* 10.0 (- x y)) into (* 10.0 (- x y))
3.832 * [approximate]: Taking taylor expansion of (* 10.0 (- x y)) in (x y) around 0
3.832 * [taylor]: Taking taylor expansion of (* 10.0 (- x y)) in y
3.832 * [taylor]: Taking taylor expansion of 10.0 in y
3.832 * [backup-simplify]: Simplify 10.0 into 10.0
3.832 * [taylor]: Taking taylor expansion of (- x y) in y
3.832 * [taylor]: Taking taylor expansion of x in y
3.832 * [backup-simplify]: Simplify x into x
3.832 * [taylor]: Taking taylor expansion of y in y
3.832 * [backup-simplify]: Simplify 0 into 0
3.832 * [backup-simplify]: Simplify 1 into 1
3.832 * [taylor]: Taking taylor expansion of (* 10.0 (- x y)) in x
3.832 * [taylor]: Taking taylor expansion of 10.0 in x
3.832 * [backup-simplify]: Simplify 10.0 into 10.0
3.832 * [taylor]: Taking taylor expansion of (- x y) in x
3.832 * [taylor]: Taking taylor expansion of x in x
3.832 * [backup-simplify]: Simplify 0 into 0
3.832 * [backup-simplify]: Simplify 1 into 1
3.832 * [taylor]: Taking taylor expansion of y in x
3.832 * [backup-simplify]: Simplify y into y
3.832 * [taylor]: Taking taylor expansion of (* 10.0 (- x y)) in x
3.832 * [taylor]: Taking taylor expansion of 10.0 in x
3.832 * [backup-simplify]: Simplify 10.0 into 10.0
3.833 * [taylor]: Taking taylor expansion of (- x y) in x
3.833 * [taylor]: Taking taylor expansion of x in x
3.833 * [backup-simplify]: Simplify 0 into 0
3.833 * [backup-simplify]: Simplify 1 into 1
3.833 * [taylor]: Taking taylor expansion of y in x
3.833 * [backup-simplify]: Simplify y into y
3.833 * [backup-simplify]: Simplify (- y) into (- y)
3.833 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y)
3.833 * [backup-simplify]: Simplify (* 10.0 (- y)) into (* -10.0 y)
3.833 * [taylor]: Taking taylor expansion of (* -10.0 y) in y
3.833 * [taylor]: Taking taylor expansion of -10.0 in y
3.833 * [backup-simplify]: Simplify -10.0 into -10.0
3.833 * [taylor]: Taking taylor expansion of y in y
3.833 * [backup-simplify]: Simplify 0 into 0
3.833 * [backup-simplify]: Simplify 1 into 1
3.834 * [backup-simplify]: Simplify (* -10.0 0) into 0
3.834 * [backup-simplify]: Simplify 0 into 0
3.834 * [backup-simplify]: Simplify (- 0) into 0
3.834 * [backup-simplify]: Simplify (+ 1 0) into 1
3.835 * [backup-simplify]: Simplify (+ (* 10.0 1) (* 0 (- y))) into 10.0
3.835 * [taylor]: Taking taylor expansion of 10.0 in y
3.835 * [backup-simplify]: Simplify 10.0 into 10.0
3.835 * [backup-simplify]: Simplify 10.0 into 10.0
3.837 * [backup-simplify]: Simplify (+ (* -10.0 1) (* 0 0)) into (- 10.0)
3.837 * [backup-simplify]: Simplify (- 10.0) into (- 10.0)
3.838 * [backup-simplify]: Simplify (- 0) into 0
3.838 * [backup-simplify]: Simplify (+ 0 0) into 0
3.839 * [backup-simplify]: Simplify (+ (* 10.0 0) (+ (* 0 1) (* 0 (- y)))) into 0
3.839 * [taylor]: Taking taylor expansion of 0 in y
3.839 * [backup-simplify]: Simplify 0 into 0
3.839 * [backup-simplify]: Simplify 0 into 0
3.839 * [backup-simplify]: Simplify 0 into 0
3.840 * [backup-simplify]: Simplify (+ (* -10.0 0) (+ (* 0 1) (* 0 0))) into 0
3.840 * [backup-simplify]: Simplify 0 into 0
3.841 * [backup-simplify]: Simplify (- 0) into 0
3.841 * [backup-simplify]: Simplify (+ 0 0) into 0
3.842 * [backup-simplify]: Simplify (+ (* 10.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y))))) into 0
3.842 * [taylor]: Taking taylor expansion of 0 in y
3.842 * [backup-simplify]: Simplify 0 into 0
3.842 * [backup-simplify]: Simplify 0 into 0
3.843 * [backup-simplify]: Simplify 0 into 0
3.843 * [backup-simplify]: Simplify 0 into 0
3.843 * [backup-simplify]: Simplify (+ (* (- 10.0) (* y 1)) (* 10.0 (* 1 x))) into (- (* 10.0 x) (* 10.0 y))
3.843 * [backup-simplify]: Simplify (* 10.0 (- (/ 1 x) (/ 1 y))) into (* 10.0 (- (/ 1 x) (/ 1 y)))
3.843 * [approximate]: Taking taylor expansion of (* 10.0 (- (/ 1 x) (/ 1 y))) in (x y) around 0
3.843 * [taylor]: Taking taylor expansion of (* 10.0 (- (/ 1 x) (/ 1 y))) in y
3.843 * [taylor]: Taking taylor expansion of 10.0 in y
3.843 * [backup-simplify]: Simplify 10.0 into 10.0
3.843 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
3.844 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.844 * [taylor]: Taking taylor expansion of x in y
3.844 * [backup-simplify]: Simplify x into x
3.844 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.844 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.844 * [taylor]: Taking taylor expansion of y in y
3.844 * [backup-simplify]: Simplify 0 into 0
3.844 * [backup-simplify]: Simplify 1 into 1
3.844 * [backup-simplify]: Simplify (/ 1 1) into 1
3.844 * [taylor]: Taking taylor expansion of (* 10.0 (- (/ 1 x) (/ 1 y))) in x
3.844 * [taylor]: Taking taylor expansion of 10.0 in x
3.844 * [backup-simplify]: Simplify 10.0 into 10.0
3.844 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
3.844 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.844 * [taylor]: Taking taylor expansion of x in x
3.844 * [backup-simplify]: Simplify 0 into 0
3.844 * [backup-simplify]: Simplify 1 into 1
3.845 * [backup-simplify]: Simplify (/ 1 1) into 1
3.845 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.845 * [taylor]: Taking taylor expansion of y in x
3.845 * [backup-simplify]: Simplify y into y
3.845 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.845 * [taylor]: Taking taylor expansion of (* 10.0 (- (/ 1 x) (/ 1 y))) in x
3.845 * [taylor]: Taking taylor expansion of 10.0 in x
3.845 * [backup-simplify]: Simplify 10.0 into 10.0
3.845 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
3.845 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.845 * [taylor]: Taking taylor expansion of x in x
3.845 * [backup-simplify]: Simplify 0 into 0
3.845 * [backup-simplify]: Simplify 1 into 1
3.846 * [backup-simplify]: Simplify (/ 1 1) into 1
3.846 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.846 * [taylor]: Taking taylor expansion of y in x
3.846 * [backup-simplify]: Simplify y into y
3.846 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.846 * [backup-simplify]: Simplify (+ 1 0) into 1
3.847 * [backup-simplify]: Simplify (* 10.0 1) into 10.0
3.847 * [taylor]: Taking taylor expansion of 10.0 in y
3.847 * [backup-simplify]: Simplify 10.0 into 10.0
3.847 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.848 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
3.848 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
3.848 * [backup-simplify]: Simplify (+ (* 10.0 (- (/ 1 y))) (* 0 1)) into (- (* 10.0 (/ 1 y)))
3.848 * [taylor]: Taking taylor expansion of (- (* 10.0 (/ 1 y))) in y
3.848 * [taylor]: Taking taylor expansion of (* 10.0 (/ 1 y)) in y
3.848 * [taylor]: Taking taylor expansion of 10.0 in y
3.848 * [backup-simplify]: Simplify 10.0 into 10.0
3.848 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.848 * [taylor]: Taking taylor expansion of y in y
3.848 * [backup-simplify]: Simplify 0 into 0
3.848 * [backup-simplify]: Simplify 1 into 1
3.848 * [backup-simplify]: Simplify (/ 1 1) into 1
3.849 * [backup-simplify]: Simplify (* 10.0 1) into 10.0
3.849 * [backup-simplify]: Simplify (- 10.0) into (- 10.0)
3.849 * [backup-simplify]: Simplify (- 10.0) into (- 10.0)
3.849 * [backup-simplify]: Simplify 10.0 into 10.0
3.850 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.850 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.850 * [backup-simplify]: Simplify (- 0) into 0
3.850 * [backup-simplify]: Simplify (+ 0 0) into 0
3.851 * [backup-simplify]: Simplify (+ (* 10.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0
3.851 * [taylor]: Taking taylor expansion of 0 in y
3.851 * [backup-simplify]: Simplify 0 into 0
3.851 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.852 * [backup-simplify]: Simplify (+ (* 10.0 0) (* 0 1)) into 0
3.852 * [backup-simplify]: Simplify (- 0) into 0
3.852 * [backup-simplify]: Simplify 0 into 0
3.852 * [backup-simplify]: Simplify 0 into 0
3.852 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.853 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.853 * [backup-simplify]: Simplify (- 0) into 0
3.853 * [backup-simplify]: Simplify (+ 0 0) into 0
3.854 * [backup-simplify]: Simplify (+ (* 10.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0
3.854 * [taylor]: Taking taylor expansion of 0 in y
3.854 * [backup-simplify]: Simplify 0 into 0
3.854 * [backup-simplify]: Simplify 0 into 0
3.854 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.855 * [backup-simplify]: Simplify (+ (* 10.0 0) (+ (* 0 0) (* 0 1))) into 0
3.855 * [backup-simplify]: Simplify (- 0) into 0
3.855 * [backup-simplify]: Simplify 0 into 0
3.855 * [backup-simplify]: Simplify 0 into 0
3.856 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.856 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.856 * [backup-simplify]: Simplify (- 0) into 0
3.856 * [backup-simplify]: Simplify (+ 0 0) into 0
3.857 * [backup-simplify]: Simplify (+ (* 10.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0
3.857 * [taylor]: Taking taylor expansion of 0 in y
3.857 * [backup-simplify]: Simplify 0 into 0
3.857 * [backup-simplify]: Simplify 0 into 0
3.858 * [backup-simplify]: Simplify (+ (* 10.0 (* 1 (/ 1 (/ 1 x)))) (* (- 10.0) (* (/ 1 (/ 1 y)) 1))) into (- (* 10.0 x) (* 10.0 y))
3.858 * [backup-simplify]: Simplify (* 10.0 (- (/ 1 (- x)) (/ 1 (- y)))) into (* 10.0 (- (/ 1 y) (/ 1 x)))
3.858 * [approximate]: Taking taylor expansion of (* 10.0 (- (/ 1 y) (/ 1 x))) in (x y) around 0
3.858 * [taylor]: Taking taylor expansion of (* 10.0 (- (/ 1 y) (/ 1 x))) in y
3.858 * [taylor]: Taking taylor expansion of 10.0 in y
3.858 * [backup-simplify]: Simplify 10.0 into 10.0
3.858 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
3.858 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.858 * [taylor]: Taking taylor expansion of y in y
3.858 * [backup-simplify]: Simplify 0 into 0
3.858 * [backup-simplify]: Simplify 1 into 1
3.858 * [backup-simplify]: Simplify (/ 1 1) into 1
3.858 * [taylor]: Taking taylor expansion of (/ 1 x) in y
3.858 * [taylor]: Taking taylor expansion of x in y
3.858 * [backup-simplify]: Simplify x into x
3.858 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
3.858 * [taylor]: Taking taylor expansion of (* 10.0 (- (/ 1 y) (/ 1 x))) in x
3.858 * [taylor]: Taking taylor expansion of 10.0 in x
3.858 * [backup-simplify]: Simplify 10.0 into 10.0
3.858 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
3.858 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.858 * [taylor]: Taking taylor expansion of y in x
3.859 * [backup-simplify]: Simplify y into y
3.859 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.859 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.859 * [taylor]: Taking taylor expansion of x in x
3.859 * [backup-simplify]: Simplify 0 into 0
3.859 * [backup-simplify]: Simplify 1 into 1
3.859 * [backup-simplify]: Simplify (/ 1 1) into 1
3.859 * [taylor]: Taking taylor expansion of (* 10.0 (- (/ 1 y) (/ 1 x))) in x
3.859 * [taylor]: Taking taylor expansion of 10.0 in x
3.859 * [backup-simplify]: Simplify 10.0 into 10.0
3.859 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
3.859 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.859 * [taylor]: Taking taylor expansion of y in x
3.859 * [backup-simplify]: Simplify y into y
3.859 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
3.859 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.859 * [taylor]: Taking taylor expansion of x in x
3.859 * [backup-simplify]: Simplify 0 into 0
3.859 * [backup-simplify]: Simplify 1 into 1
3.859 * [backup-simplify]: Simplify (/ 1 1) into 1
3.860 * [backup-simplify]: Simplify (- 1) into -1
3.860 * [backup-simplify]: Simplify (+ 0 -1) into -1
3.860 * [backup-simplify]: Simplify (* 10.0 -1) into -10.0
3.860 * [taylor]: Taking taylor expansion of -10.0 in y
3.860 * [backup-simplify]: Simplify -10.0 into -10.0
3.861 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.861 * [backup-simplify]: Simplify (- 0) into 0
3.861 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
3.861 * [backup-simplify]: Simplify (+ (* 10.0 (/ 1 y)) (* 0 -1)) into (* 10.0 (/ 1 y))
3.861 * [taylor]: Taking taylor expansion of (* 10.0 (/ 1 y)) in y
3.861 * [taylor]: Taking taylor expansion of 10.0 in y
3.861 * [backup-simplify]: Simplify 10.0 into 10.0
3.861 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.861 * [taylor]: Taking taylor expansion of y in y
3.861 * [backup-simplify]: Simplify 0 into 0
3.861 * [backup-simplify]: Simplify 1 into 1
3.862 * [backup-simplify]: Simplify (/ 1 1) into 1
3.862 * [backup-simplify]: Simplify (* 10.0 1) into 10.0
3.862 * [backup-simplify]: Simplify 10.0 into 10.0
3.862 * [backup-simplify]: Simplify -10.0 into -10.0
3.862 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
3.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.863 * [backup-simplify]: Simplify (- 0) into 0
3.863 * [backup-simplify]: Simplify (+ 0 0) into 0
3.864 * [backup-simplify]: Simplify (+ (* 10.0 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0
3.864 * [taylor]: Taking taylor expansion of 0 in y
3.864 * [backup-simplify]: Simplify 0 into 0
3.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
3.865 * [backup-simplify]: Simplify (+ (* 10.0 0) (* 0 1)) into 0
3.865 * [backup-simplify]: Simplify 0 into 0
3.865 * [backup-simplify]: Simplify 0 into 0
3.865 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.866 * [backup-simplify]: Simplify (- 0) into 0
3.866 * [backup-simplify]: Simplify (+ 0 0) into 0
3.867 * [backup-simplify]: Simplify (+ (* 10.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0
3.867 * [taylor]: Taking taylor expansion of 0 in y
3.867 * [backup-simplify]: Simplify 0 into 0
3.867 * [backup-simplify]: Simplify 0 into 0
3.867 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.868 * [backup-simplify]: Simplify (+ (* 10.0 0) (+ (* 0 0) (* 0 1))) into 0
3.868 * [backup-simplify]: Simplify 0 into 0
3.868 * [backup-simplify]: Simplify 0 into 0
3.868 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
3.868 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
3.869 * [backup-simplify]: Simplify (- 0) into 0
3.869 * [backup-simplify]: Simplify (+ 0 0) into 0
3.870 * [backup-simplify]: Simplify (+ (* 10.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0
3.870 * [taylor]: Taking taylor expansion of 0 in y
3.870 * [backup-simplify]: Simplify 0 into 0
3.870 * [backup-simplify]: Simplify 0 into 0
3.870 * [backup-simplify]: Simplify (+ (* -10.0 (* 1 (/ 1 (/ 1 (- x))))) (* 10.0 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 10.0 x) (* 10.0 y))
3.870 * * * [progress]: simplifying candidates
3.871 * [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))
3.872 * * [simplify]: iteration 0: 116 enodes
3.931 * * [simplify]: iteration 1: 332 enodes
4.070 * * [simplify]: iteration 2: 1372 enodes
4.675 * * [simplify]: iteration complete: 5001 enodes
4.675 * * [simplify]: Extracting #0: cost 61 inf + 0
4.678 * * [simplify]: Extracting #1: cost 881 inf + 44
4.687 * * [simplify]: Extracting #2: cost 1906 inf + 3998
4.724 * * [simplify]: Extracting #3: cost 1440 inf + 110937
4.844 * * [simplify]: Extracting #4: cost 269 inf + 360765
4.981 * * [simplify]: Extracting #5: cost 68 inf + 417042
5.142 * * [simplify]: Extracting #6: cost 8 inf + 426694
5.272 * * [simplify]: Extracting #7: cost 0 inf + 428878
5.379 * [simplify]: Simplified to:
  (log (/ (+ 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))
  (* (/ (+ x y) 10.0) (* (/ (+ x y) 10.0) (/ (+ x y) 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 x)) (* y y))
  (* (- x y) (- 10.0))
  (/ (/ (* x x) 10.0) (- x y))
  (* (/ y (- x y)) (/ y 10.0))
  (/ (* (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)
  (+ x y)
  (/ (+ x y) 10.0)
  1
  (/ 1 (* (- x y) 10.0))
  (/ 10.0 (+ x y))
  (/ (* (+ x y) (- x y)) 10.0)
  (/ (* (- x y) 10.0) (cbrt (* (+ x y) (- x y))))
  (/ (* (- x y) 10.0) (sqrt (* (+ x y) (- x y))))
  (/ 10.0 (+ x y))
  10.0
  (- (/ (* x x) (* (- (* x (* x x)) (* y (* y y))) 10.0)) (/ (* y y) (* (- (* x (* x x)) (* y (* y y))) 10.0)))
  (* (/ (+ x y) (* 10.0 (+ x y))) 1)
  (* (* (- x y) 10.0) (+ (* (* x x) (* x x)) (* (* y y) (+ (* x x) (* y y)))))
  (* (+ (* x x) (* y y)) (* (- x y) 10.0))
  (exp (* (+ x y) (- x y)))
  (log (* (+ x y) (- x y)))
  (exp (* (+ x y) (- x 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 x)) (* x x)) (* (* y y) (* (* y y) (* y y))))
  (+ (* (* x x) (* x x)) (* (* y y) (+ (* x x) (* y y))))
  (* (- y) y)
  (* (+ (* x x) (* y y)) (- (* x x) (* y y)))
  (+ (* x x) (* y y))
  (+ x y)
  (- 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) (* 10.0 (* (* 10.0 (- x y)) (* 10.0 (- x y)))))
  (* (cbrt (* (- x y) 10.0)) (cbrt (* (- x y) 10.0)))
  (cbrt (* (- x y) 10.0))
  (* (* (* 10.0 (- x y)) (* 10.0 (- x y))) (* (- 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)
  (* (- 10.0) y)
  (* x 10.0)
  (* (- 10.0) y)
  (* x 10.0)
  (* (- 10.0) y)
  (* x 10.0)
  (* (- 10.0) y)
  (* (* 10.0 (cbrt (- x y))) (cbrt (- x y)))
  (* (sqrt (- x y)) 10.0)
  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))))
  (* (* 10.0 (+ x y)) (- x y))
  (* (+ x y) 0.1)
  (* (+ x y) 0.1)
  (* (+ x y) 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)
5.383 * * * [progress]: adding candidates to table
5.681 * [progress]: [Phase 3 of 3] Extracting.
5.682 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (/ (+ x y) 10.0))> #<alt (λ (x y) (/ (- (* x x) (* y y)) (* 10.0 (- x y))))>)
5.683 * * * [regime-changes]: Trying 4 branch expressions: ((+ x y) (/ (+ x y) 10.0) y x)
5.684 * * * * [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))))>)
5.740 * * * * [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))))>)
5.777 * * * * [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))))>)
5.817 * * * * [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))))>)
5.854 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
5.854 * [simplify]: Simplifying:
  (/ (+ x y) 10.0)
5.854 * * [simplify]: iteration 0: 5 enodes
5.855 * * [simplify]: iteration 1: 6 enodes
5.855 * * [simplify]: iteration complete: 6 enodes
5.855 * * [simplify]: Extracting #0: cost 1 inf + 0
5.855 * * [simplify]: Extracting #1: cost 3 inf + 0
5.855 * * [simplify]: Extracting #2: cost 4 inf + 1
5.855 * * [simplify]: Extracting #3: cost 2 inf + 3
5.855 * * [simplify]: Extracting #4: cost 0 inf + 128
5.855 * [simplify]: Simplified to:
  (/ (+ y x) 10.0)
6.648 * [regime-testing]: Baseline error score: 0.013001625203150393
6.661 * [regime-testing]: Oracle error score: 0.011001375171896487
6.695 * [regime-testing]: End program error score: 0.013001625203150393