53.885 * [progress]: [Phase 1 of 3] Setting up.
0.000 * * * [progress]: [1/2] Preparing points
0.072 * * * * [points]: Sampling 256 additional inputs, on iter 0 have 0 / 256
0.075 * * * * [points]: Computing exacts on every 16 of 256 points to ramp up precision
0.075 * * * * [points]: Setting MPFR precision to 64
0.075 * * * * [points]: Setting MPFR precision to 320
0.075 * * * * [points]: Setting MPFR precision to 576
0.076 * * * * [points]: Setting MPFR precision to 832
0.076 * * * * [points]: Setting MPFR precision to 1088
0.076 * * * * [points]: Setting MPFR precision to 1344
0.076 * * * * [points]: Computing exacts on every 8 of 256 points to ramp up precision
0.076 * * * * [points]: Setting MPFR precision to 1088
0.077 * * * * [points]: Setting MPFR precision to 1344
0.077 * * * * [points]: Computing exacts on every 4 of 256 points to ramp up precision
0.078 * * * * [points]: Setting MPFR precision to 1088
0.078 * * * * [points]: Setting MPFR precision to 1344
0.079 * * * * [points]: Computing exacts on every 2 of 256 points to ramp up precision
0.079 * * * * [points]: Setting MPFR precision to 1088
0.081 * * * * [points]: Setting MPFR precision to 1344
0.082 * * * * [points]: Computing exacts for 256 points
0.082 * * * * [points]: Setting MPFR precision to 1088
0.086 * * * * [points]: Setting MPFR precision to 1344
0.091 * * * * [points]: Filtering points with unrepresentable outputs
0.091 * * * * [points]: Sampled 256 points with exact outputs
0.102 * * * [progress]: [2/2] Setting up program.
0.105 * [progress]: [Phase 2 of 3] Improving.
0.105 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (* (- 1.0 x) (- 1.0 y)))
0.189 * * [simplify]: iteration  0 :  1642  enodes  (cost  9 )
0.189 * * [simplify]: iteration  1 :  1642  enodes  (cost  9 )
0.189 * [simplify]: Simplified to:
   (+ x (* (- 1.0 x) (- 1.0 y)))
0.189 * * [progress]: iteration 1 / 4
0.189 * * * [progress]: picking best candidate
0.195 * * * * [pick]: Picked  #<alt (λ (x y) (+ x (* (- 1.0 x) (- 1.0 y))))>
0.195 * * * [progress]: localizing error
0.201 * * * [progress]: generating rewritten candidates
0.201 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.205 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.215 * * * [progress]: generating series expansions
0.215 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.215 * [approximate]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in (x y) around 0
0.215 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in y
0.215 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in y
0.215 * [taylor]: Taking taylor expansion of (* x y) in y
0.215 * [taylor]: Taking taylor expansion of x in y
0.215 * [taylor]: Taking taylor expansion of y in y
0.215 * [taylor]: Taking taylor expansion of 1.0 in y
0.215 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.215 * [taylor]: Taking taylor expansion of 1.0 in y
0.215 * [taylor]: Taking taylor expansion of y in y
0.215 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in x
0.215 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in x
0.215 * [taylor]: Taking taylor expansion of (* x y) in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.215 * [taylor]: Taking taylor expansion of y in x
0.215 * [taylor]: Taking taylor expansion of 1.0 in x
0.215 * [taylor]: Taking taylor expansion of (* 1.0 y) in x
0.215 * [taylor]: Taking taylor expansion of 1.0 in x
0.215 * [taylor]: Taking taylor expansion of y in x
0.215 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in x
0.215 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in x
0.215 * [taylor]: Taking taylor expansion of (* x y) in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.215 * [taylor]: Taking taylor expansion of y in x
0.215 * [taylor]: Taking taylor expansion of 1.0 in x
0.215 * [taylor]: Taking taylor expansion of (* 1.0 y) in x
0.215 * [taylor]: Taking taylor expansion of 1.0 in x
0.215 * [taylor]: Taking taylor expansion of y in x
0.215 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 y)) in y
0.215 * [taylor]: Taking taylor expansion of 1.0 in y
0.215 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.215 * [taylor]: Taking taylor expansion of 1.0 in y
0.215 * [taylor]: Taking taylor expansion of y in y
0.216 * [taylor]: Taking taylor expansion of y in y
0.216 * [taylor]: Taking taylor expansion of 0 in y
0.216 * [approximate]: Taking taylor expansion of (- (+ 1.0 (/ 1 (* x y))) (* 1.0 (/ 1 y))) in (x y) around 0
0.216 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 (* x y))) (* 1.0 (/ 1 y))) in y
0.216 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 (* x y))) in y
0.216 * [taylor]: Taking taylor expansion of 1.0 in y
0.216 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.216 * [taylor]: Taking taylor expansion of (* x y) in y
0.216 * [taylor]: Taking taylor expansion of x in y
0.216 * [taylor]: Taking taylor expansion of y in y
0.216 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.216 * [taylor]: Taking taylor expansion of 1.0 in y
0.216 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.216 * [taylor]: Taking taylor expansion of y in y
0.216 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 (* x y))) (* 1.0 (/ 1 y))) in x
0.216 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 (* x y))) in x
0.216 * [taylor]: Taking taylor expansion of 1.0 in x
0.216 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.216 * [taylor]: Taking taylor expansion of (* x y) in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.216 * [taylor]: Taking taylor expansion of y in x
0.216 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x
0.216 * [taylor]: Taking taylor expansion of 1.0 in x
0.216 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.216 * [taylor]: Taking taylor expansion of y in x
0.217 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 (* x y))) (* 1.0 (/ 1 y))) in x
0.217 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 (* x y))) in x
0.217 * [taylor]: Taking taylor expansion of 1.0 in x
0.217 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.217 * [taylor]: Taking taylor expansion of (* x y) in x
0.217 * [taylor]: Taking taylor expansion of x in x
0.217 * [taylor]: Taking taylor expansion of y in x
0.217 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x
0.217 * [taylor]: Taking taylor expansion of 1.0 in x
0.217 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.217 * [taylor]: Taking taylor expansion of y in x
0.217 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.217 * [taylor]: Taking taylor expansion of y in y
0.217 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 (/ 1 y))) in y
0.217 * [taylor]: Taking taylor expansion of 1.0 in y
0.217 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.217 * [taylor]: Taking taylor expansion of 1.0 in y
0.217 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.217 * [taylor]: Taking taylor expansion of y in y
0.217 * [taylor]: Taking taylor expansion of 0 in y
0.218 * [approximate]: Taking taylor expansion of (+ 1.0 (+ (/ 1 (* x y)) (* 1.0 (/ 1 y)))) in (x y) around 0
0.218 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (/ 1 (* x y)) (* 1.0 (/ 1 y)))) in y
0.218 * [taylor]: Taking taylor expansion of 1.0 in y
0.218 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 y))) in y
0.218 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.218 * [taylor]: Taking taylor expansion of (* x y) in y
0.218 * [taylor]: Taking taylor expansion of x in y
0.218 * [taylor]: Taking taylor expansion of y in y
0.218 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.218 * [taylor]: Taking taylor expansion of 1.0 in y
0.218 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.218 * [taylor]: Taking taylor expansion of y in y
0.218 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (/ 1 (* x y)) (* 1.0 (/ 1 y)))) in x
0.218 * [taylor]: Taking taylor expansion of 1.0 in x
0.218 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 y))) in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.218 * [taylor]: Taking taylor expansion of (* x y) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of y in x
0.218 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x
0.218 * [taylor]: Taking taylor expansion of 1.0 in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.218 * [taylor]: Taking taylor expansion of y in x
0.218 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (/ 1 (* x y)) (* 1.0 (/ 1 y)))) in x
0.218 * [taylor]: Taking taylor expansion of 1.0 in x
0.218 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 y))) in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.218 * [taylor]: Taking taylor expansion of (* x y) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.218 * [taylor]: Taking taylor expansion of y in x
0.218 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x
0.218 * [taylor]: Taking taylor expansion of 1.0 in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.218 * [taylor]: Taking taylor expansion of y in x
0.219 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.219 * [taylor]: Taking taylor expansion of y in y
0.219 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) 1.0) in y
0.219 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.219 * [taylor]: Taking taylor expansion of 1.0 in y
0.219 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.219 * [taylor]: Taking taylor expansion of y in y
0.219 * [taylor]: Taking taylor expansion of 1.0 in y
0.219 * [taylor]: Taking taylor expansion of 0 in y
0.219 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.219 * [approximate]: Taking taylor expansion of (* (- 1.0 y) (- 1.0 x)) in (x y) around 0
0.219 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (- 1.0 x)) in y
0.219 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.219 * [taylor]: Taking taylor expansion of 1.0 in y
0.219 * [taylor]: Taking taylor expansion of y in y
0.219 * [taylor]: Taking taylor expansion of (- 1.0 x) in y
0.219 * [taylor]: Taking taylor expansion of 1.0 in y
0.219 * [taylor]: Taking taylor expansion of x in y
0.220 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (- 1.0 x)) in x
0.220 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.220 * [taylor]: Taking taylor expansion of 1.0 in x
0.220 * [taylor]: Taking taylor expansion of y in x
0.220 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.220 * [taylor]: Taking taylor expansion of 1.0 in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of (* (- 1.0 y) (- 1.0 x)) in x
0.220 * [taylor]: Taking taylor expansion of (- 1.0 y) in x
0.220 * [taylor]: Taking taylor expansion of 1.0 in x
0.220 * [taylor]: Taking taylor expansion of y in x
0.220 * [taylor]: Taking taylor expansion of (- 1.0 x) in x
0.220 * [taylor]: Taking taylor expansion of 1.0 in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of (* 1.0 (- 1.0 y)) in y
0.220 * [taylor]: Taking taylor expansion of 1.0 in y
0.220 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.220 * [taylor]: Taking taylor expansion of 1.0 in y
0.220 * [taylor]: Taking taylor expansion of y in y
0.220 * [taylor]: Taking taylor expansion of (- y 1.0) in y
0.220 * [taylor]: Taking taylor expansion of y in y
0.220 * [taylor]: Taking taylor expansion of 1.0 in y
0.220 * [approximate]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y))) in (x y) around 0
0.220 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y))) in y
0.220 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in y
0.220 * [taylor]: Taking taylor expansion of 1.0 in y
0.220 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.220 * [taylor]: Taking taylor expansion of x in y
0.220 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.220 * [taylor]: Taking taylor expansion of 1.0 in y
0.220 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.220 * [taylor]: Taking taylor expansion of y in y
0.220 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.220 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.220 * [taylor]: Taking taylor expansion of 1.0 in x
0.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.221 * [taylor]: Taking taylor expansion of x in x
0.221 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.221 * [taylor]: Taking taylor expansion of 1.0 in x
0.221 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.221 * [taylor]: Taking taylor expansion of y in x
0.221 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 x)) (- 1.0 (/ 1 y))) in x
0.221 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.221 * [taylor]: Taking taylor expansion of 1.0 in x
0.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.221 * [taylor]: Taking taylor expansion of x in x
0.221 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x
0.221 * [taylor]: Taking taylor expansion of 1.0 in x
0.221 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.221 * [taylor]: Taking taylor expansion of y in x
0.221 * [taylor]: Taking taylor expansion of (* -1 (- 1.0 (/ 1 y))) in y
0.221 * [taylor]: Taking taylor expansion of -1 in y
0.221 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.221 * [taylor]: Taking taylor expansion of 1.0 in y
0.221 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.221 * [taylor]: Taking taylor expansion of y in y
0.221 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 (/ 1 y))) in y
0.221 * [taylor]: Taking taylor expansion of 1.0 in y
0.221 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.221 * [taylor]: Taking taylor expansion of 1.0 in y
0.221 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.221 * [taylor]: Taking taylor expansion of y in y
0.222 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (+ (/ 1 y) 1.0)) in (x y) around 0
0.222 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (+ (/ 1 y) 1.0)) in y
0.222 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in y
0.222 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.222 * [taylor]: Taking taylor expansion of x in y
0.222 * [taylor]: Taking taylor expansion of 1.0 in y
0.222 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.222 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.222 * [taylor]: Taking taylor expansion of y in y
0.222 * [taylor]: Taking taylor expansion of 1.0 in y
0.222 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (+ (/ 1 y) 1.0)) in x
0.222 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.222 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [taylor]: Taking taylor expansion of 1.0 in x
0.222 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.222 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.222 * [taylor]: Taking taylor expansion of y in x
0.222 * [taylor]: Taking taylor expansion of 1.0 in x
0.222 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) 1.0) (+ (/ 1 y) 1.0)) in x
0.222 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.222 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.222 * [taylor]: Taking taylor expansion of x in x
0.222 * [taylor]: Taking taylor expansion of 1.0 in x
0.222 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.222 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.222 * [taylor]: Taking taylor expansion of y in x
0.222 * [taylor]: Taking taylor expansion of 1.0 in x
0.222 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.222 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.222 * [taylor]: Taking taylor expansion of y in y
0.222 * [taylor]: Taking taylor expansion of 1.0 in y
0.223 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) 1.0) in y
0.223 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.223 * [taylor]: Taking taylor expansion of 1.0 in y
0.223 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.223 * [taylor]: Taking taylor expansion of y in y
0.223 * [taylor]: Taking taylor expansion of 1.0 in y
0.223 * * * [progress]: simplifying candidates
0.224 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp x) (exp (* (- 1.0 x) (- 1.0 y))))
  (log (+ x (* (- 1.0 x) (- 1.0 y))))
  (exp (+ x (* (- 1.0 x) (- 1.0 y))))
  (* (cbrt (+ x (* (- 1.0 x) (- 1.0 y)))) (cbrt (+ x (* (- 1.0 x) (- 1.0 y)))))
  (cbrt (+ x (* (- 1.0 x) (- 1.0 y))))
  (* (* (+ x (* (- 1.0 x) (- 1.0 y))) (+ x (* (- 1.0 x) (- 1.0 y)))) (+ x (* (- 1.0 x) (- 1.0 y))))
  (sqrt (+ x (* (- 1.0 x) (- 1.0 y))))
  (sqrt (+ x (* (- 1.0 x) (- 1.0 y))))
  (+ (pow x 3) (pow (* (- 1.0 x) (- 1.0 y)) 3))
  (+ (* x x) (- (* (* (- 1.0 x) (- 1.0 y)) (* (- 1.0 x) (- 1.0 y))) (* x (* (- 1.0 x) (- 1.0 y)))))
  (- (* x x) (* (* (- 1.0 x) (- 1.0 y)) (* (- 1.0 x) (- 1.0 y))))
  (- x (* (- 1.0 x) (- 1.0 y)))
  (+ x (* (- 1.0 x) 1.0))
  (+ x (* 1.0 (- 1.0 x)))
  (* (- 1.0 x) (- 1.0 y))
  (+ (log (- 1.0 x)) (log (- 1.0 y)))
  (log (* (- 1.0 x) (- 1.0 y)))
  (exp (* (- 1.0 x) (- 1.0 y)))
  (* (* (* (- 1.0 x) (- 1.0 x)) (- 1.0 x)) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y)))
  (* (cbrt (* (- 1.0 x) (- 1.0 y))) (cbrt (* (- 1.0 x) (- 1.0 y))))
  (cbrt (* (- 1.0 x) (- 1.0 y)))
  (* (* (* (- 1.0 x) (- 1.0 y)) (* (- 1.0 x) (- 1.0 y))) (* (- 1.0 x) (- 1.0 y)))
  (sqrt (* (- 1.0 x) (- 1.0 y)))
  (sqrt (* (- 1.0 x) (- 1.0 y)))
  (* (- (pow 1.0 3) (pow x 3)) (- (pow 1.0 3) (pow y 3)))
  (* (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))) (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))
  (* (- (pow 1.0 3) (pow x 3)) (- (* 1.0 1.0) (* y y)))
  (* (+ (* 1.0 1.0) (+ (* x x) (* 1.0 x))) (+ 1.0 y))
  (* (- (* 1.0 1.0) (* x x)) (- (pow 1.0 3) (pow y 3)))
  (* (+ 1.0 x) (+ (* 1.0 1.0) (+ (* y y) (* 1.0 y))))
  (* (- (* 1.0 1.0) (* x x)) (- (* 1.0 1.0) (* y y)))
  (* (+ 1.0 x) (+ 1.0 y))
  (* (sqrt (- 1.0 x)) (sqrt (- 1.0 y)))
  (* (sqrt (- 1.0 x)) (sqrt (- 1.0 y)))
  (* (- 1.0 x) 1.0)
  (* (- 1.0 x) (neg y))
  (* 1.0 (- 1.0 x))
  (* (neg y) (- 1.0 x))
  (* (- 1.0 x) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (* (- 1.0 x) (sqrt (- 1.0 y)))
  (* (- 1.0 x) 1)
  (* (- 1.0 x) (+ (sqrt 1.0) (sqrt y)))
  (* (- 1.0 x) 1)
  (* (cbrt (- 1.0 x)) (- 1.0 y))
  (* (sqrt (- 1.0 x)) (- 1.0 y))
  (* (- 1.0 x) (- 1.0 y))
  (* (- (sqrt 1.0) (sqrt x)) (- 1.0 y))
  (* (- 1.0 x) (- 1.0 y))
  (* (- 1.0 x) (- (pow 1.0 3) (pow y 3)))
  (* (- 1.0 x) (- (* 1.0 1.0) (* y y)))
  (* (- (pow 1.0 3) (pow x 3)) (- 1.0 y))
  (* (- (* 1.0 1.0) (* x x)) (- 1.0 y))
  (- (+ (* x y) 1.0) (* 1.0 y))
  (- (+ (* x y) 1.0) (* 1.0 y))
  (- (+ (* x y) 1.0) (* 1.0 y))
  (- 1.0 (+ (* 1.0 x) (* 1.0 y)))
  (- (* x y) (+ (* 1.0 x) (* 1.0 y)))
  (- (* x y) (+ (* 1.0 x) (* 1.0 y)))
0.254 * * [simplify]: iteration  0 :  5073  enodes  (cost  575 )
0.256 * [simplify]: Simplified to:
   (exp (+ x (* (- 1.0 x) (- 1.0 y))))
  (log (+ x (* (- 1.0 x) (- 1.0 y))))
  (exp (+ x (* (- 1.0 x) (- 1.0 y))))
  (* (cbrt (+ x (* (- 1.0 x) (- 1.0 y)))) (cbrt (+ x (* (- 1.0 x) (- 1.0 y)))))
  (cbrt (+ x (* (- 1.0 x) (- 1.0 y))))
  (pow (+ x (* (- 1.0 x) (- 1.0 y))) 3)
  (sqrt (+ x (* (- 1.0 x) (- 1.0 y))))
  (sqrt (+ x (* (- 1.0 x) (- 1.0 y))))
  (+ (pow x 3) (pow (* (- 1.0 x) (- 1.0 y)) 3))
  (+ (* x x) (* (- 1.0 x) (* (- 1.0 y) (- (* (- 1.0 x) (- 1.0 y)) x))))
  (- (* x x) (* (- 1.0 x) (* (- 1.0 x) (* (- 1.0 y) (- 1.0 y)))))
  (- x (* (- 1.0 x) (- 1.0 y)))
  (+ x (* 1.0 (- 1.0 x)))
  (+ x (* 1.0 (- 1.0 x)))
  (* (- 1.0 x) (- 1.0 y))
  (log (* (- 1.0 x) (- 1.0 y)))
  (log (* (- 1.0 x) (- 1.0 y)))
  (pow (exp (- 1.0 x)) (- 1.0 y))
  (pow (* (- 1.0 x) (- 1.0 y)) 3)
  (* (cbrt (* (- 1.0 x) (- 1.0 y))) (cbrt (* (- 1.0 x) (- 1.0 y))))
  (cbrt (* (- 1.0 x) (- 1.0 y)))
  (pow (* (- 1.0 x) (- 1.0 y)) 3)
  (sqrt (* (- 1.0 x) (- 1.0 y)))
  (sqrt (* (- 1.0 x) (- 1.0 y)))
  (* (- (pow 1.0 3) (pow x 3)) (- (pow 1.0 3) (pow y 3)))
  (* (+ (* x x) (* 1.0 (+ x 1.0))) (+ (* 1.0 1.0) (* y (+ 1.0 y))))
  (* (- 1.0 y) (* (+ 1.0 y) (- (pow 1.0 3) (pow x 3))))
  (* (+ (* x x) (* 1.0 (+ x 1.0))) (+ 1.0 y))
  (* (- 1.0 x) (* (+ x 1.0) (- (pow 1.0 3) (pow y 3))))
  (* (+ (* 1.0 1.0) (* y (+ 1.0 y))) (+ x 1.0))
  (* (- 1.0 x) (* (+ x 1.0) (- (* 1.0 1.0) (* y y))))
  (* (+ 1.0 y) (+ x 1.0))
  (* (sqrt (- 1.0 x)) (sqrt (- 1.0 y)))
  (* (sqrt (- 1.0 x)) (sqrt (- 1.0 y)))
  (* 1.0 (- 1.0 x))
  (* (- 1.0 x) (neg y))
  (* 1.0 (- 1.0 x))
  (* (- 1.0 x) (neg y))
  (* (- 1.0 x) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))
  (* (- 1.0 x) (sqrt (- 1.0 y)))
  (- 1.0 x)
  (* (- 1.0 x) (+ (sqrt 1.0) (sqrt y)))
  (- 1.0 x)
  (* (- 1.0 y) (cbrt (- 1.0 x)))
  (* (- 1.0 y) (sqrt (- 1.0 x)))
  (* (- 1.0 x) (- 1.0 y))
  (* (- 1.0 y) (- (sqrt 1.0) (sqrt x)))
  (* (- 1.0 x) (- 1.0 y))
  (* (- 1.0 x) (- (pow 1.0 3) (pow y 3)))
  (* (- 1.0 x) (- (* 1.0 1.0) (* y y)))
  (* (- 1.0 y) (- (pow 1.0 3) (pow x 3)))
  (* (- 1.0 x) (* (+ x 1.0) (- 1.0 y)))
  (+ 1.0 (* y (- x 1.0)))
  (+ 1.0 (* y (- x 1.0)))
  (+ 1.0 (* y (- x 1.0)))
  (- 1.0 (* 1.0 (+ x y)))
  (- (* x y) (* 1.0 (+ x y)))
  (- (* x y) (* 1.0 (+ x y)))
0.256 * * * [progress]: adding candidates to table
0.332 * * [progress]: iteration 2 / 4
0.332 * * * [progress]: picking best candidate
0.343 * * * * [pick]: Picked  #<alt (λ (x y) (+ 1.0 (* y (- x 1.0))))>
0.343 * * * [progress]: localizing error
0.348 * * * [progress]: generating rewritten candidates
0.348 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.354 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.358 * * * [progress]: generating series expansions
0.358 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.358 * [approximate]: Taking taylor expansion of (* (- x 1.0) y) in (y x) around 0
0.358 * [taylor]: Taking taylor expansion of (* (- x 1.0) y) in x
0.358 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.358 * [taylor]: Taking taylor expansion of x in x
0.358 * [taylor]: Taking taylor expansion of 1.0 in x
0.358 * [taylor]: Taking taylor expansion of y in x
0.358 * [taylor]: Taking taylor expansion of (* (- x 1.0) y) in y
0.358 * [taylor]: Taking taylor expansion of (- x 1.0) in y
0.358 * [taylor]: Taking taylor expansion of x in y
0.358 * [taylor]: Taking taylor expansion of 1.0 in y
0.358 * [taylor]: Taking taylor expansion of y in y
0.358 * [taylor]: Taking taylor expansion of (* (- x 1.0) y) in y
0.359 * [taylor]: Taking taylor expansion of (- x 1.0) in y
0.359 * [taylor]: Taking taylor expansion of x in y
0.359 * [taylor]: Taking taylor expansion of 1.0 in y
0.359 * [taylor]: Taking taylor expansion of y in y
0.359 * [taylor]: Taking taylor expansion of 0 in x
0.359 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.359 * [taylor]: Taking taylor expansion of x in x
0.359 * [taylor]: Taking taylor expansion of 1.0 in x
0.359 * [taylor]: Taking taylor expansion of 0 in x
0.359 * [taylor]: Taking taylor expansion of 0 in x
0.359 * [taylor]: Taking taylor expansion of 0 in x
0.359 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) y) in (y x) around 0
0.359 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) y) in x
0.359 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.359 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.359 * [taylor]: Taking taylor expansion of x in x
0.359 * [taylor]: Taking taylor expansion of 1.0 in x
0.359 * [taylor]: Taking taylor expansion of y in x
0.359 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) y) in y
0.360 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in y
0.360 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.360 * [taylor]: Taking taylor expansion of x in y
0.360 * [taylor]: Taking taylor expansion of 1.0 in y
0.360 * [taylor]: Taking taylor expansion of y in y
0.360 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) y) in y
0.360 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in y
0.360 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.360 * [taylor]: Taking taylor expansion of x in y
0.360 * [taylor]: Taking taylor expansion of 1.0 in y
0.360 * [taylor]: Taking taylor expansion of y in y
0.360 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.360 * [taylor]: Taking taylor expansion of x in x
0.360 * [taylor]: Taking taylor expansion of 1.0 in x
0.360 * [taylor]: Taking taylor expansion of 0 in x
0.360 * [taylor]: Taking taylor expansion of 0 in x
0.361 * [taylor]: Taking taylor expansion of 0 in x
0.361 * [taylor]: Taking taylor expansion of 0 in x
0.361 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) y) in (y x) around 0
0.361 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) y) in x
0.361 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.361 * [taylor]: Taking taylor expansion of 1.0 in x
0.361 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.361 * [taylor]: Taking taylor expansion of x in x
0.361 * [taylor]: Taking taylor expansion of y in x
0.361 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) y) in y
0.361 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in y
0.361 * [taylor]: Taking taylor expansion of 1.0 in y
0.361 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.361 * [taylor]: Taking taylor expansion of x in y
0.361 * [taylor]: Taking taylor expansion of y in y
0.361 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) y) in y
0.361 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in y
0.361 * [taylor]: Taking taylor expansion of 1.0 in y
0.361 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.361 * [taylor]: Taking taylor expansion of x in y
0.361 * [taylor]: Taking taylor expansion of y in y
0.362 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.362 * [taylor]: Taking taylor expansion of 1.0 in x
0.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.362 * [taylor]: Taking taylor expansion of x in x
0.362 * [taylor]: Taking taylor expansion of 0 in x
0.362 * [taylor]: Taking taylor expansion of 0 in x
0.362 * [taylor]: Taking taylor expansion of 0 in x
0.362 * [taylor]: Taking taylor expansion of 0 in x
0.363 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.363 * [approximate]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in (y x) around 0
0.363 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in x
0.363 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in x
0.363 * [taylor]: Taking taylor expansion of (* x y) in x
0.363 * [taylor]: Taking taylor expansion of x in x
0.363 * [taylor]: Taking taylor expansion of y in x
0.363 * [taylor]: Taking taylor expansion of 1.0 in x
0.363 * [taylor]: Taking taylor expansion of (* 1.0 y) in x
0.363 * [taylor]: Taking taylor expansion of 1.0 in x
0.363 * [taylor]: Taking taylor expansion of y in x
0.363 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in y
0.363 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in y
0.363 * [taylor]: Taking taylor expansion of (* x y) in y
0.363 * [taylor]: Taking taylor expansion of x in y
0.363 * [taylor]: Taking taylor expansion of y in y
0.363 * [taylor]: Taking taylor expansion of 1.0 in y
0.363 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.363 * [taylor]: Taking taylor expansion of 1.0 in y
0.363 * [taylor]: Taking taylor expansion of y in y
0.363 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in y
0.363 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in y
0.363 * [taylor]: Taking taylor expansion of (* x y) in y
0.363 * [taylor]: Taking taylor expansion of x in y
0.363 * [taylor]: Taking taylor expansion of y in y
0.363 * [taylor]: Taking taylor expansion of 1.0 in y
0.363 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.363 * [taylor]: Taking taylor expansion of 1.0 in y
0.363 * [taylor]: Taking taylor expansion of y in y
0.363 * [taylor]: Taking taylor expansion of 1.0 in x
0.363 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.363 * [taylor]: Taking taylor expansion of x in x
0.363 * [taylor]: Taking taylor expansion of 1.0 in x
0.363 * [taylor]: Taking taylor expansion of 0 in x
0.364 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) in (y x) around 0
0.364 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) in x
0.364 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in x
0.364 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.364 * [taylor]: Taking taylor expansion of (* x y) in x
0.364 * [taylor]: Taking taylor expansion of x in x
0.364 * [taylor]: Taking taylor expansion of y in x
0.364 * [taylor]: Taking taylor expansion of 1.0 in x
0.364 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x
0.364 * [taylor]: Taking taylor expansion of 1.0 in x
0.364 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.364 * [taylor]: Taking taylor expansion of y in x
0.364 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) in y
0.364 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in y
0.364 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.364 * [taylor]: Taking taylor expansion of (* x y) in y
0.364 * [taylor]: Taking taylor expansion of x in y
0.364 * [taylor]: Taking taylor expansion of y in y
0.364 * [taylor]: Taking taylor expansion of 1.0 in y
0.364 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.364 * [taylor]: Taking taylor expansion of 1.0 in y
0.364 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.364 * [taylor]: Taking taylor expansion of y in y
0.364 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) in y
0.364 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in y
0.364 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.364 * [taylor]: Taking taylor expansion of (* x y) in y
0.364 * [taylor]: Taking taylor expansion of x in y
0.364 * [taylor]: Taking taylor expansion of y in y
0.364 * [taylor]: Taking taylor expansion of 1.0 in y
0.364 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.365 * [taylor]: Taking taylor expansion of 1.0 in y
0.365 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.365 * [taylor]: Taking taylor expansion of y in y
0.365 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.365 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.365 * [taylor]: Taking taylor expansion of x in x
0.365 * [taylor]: Taking taylor expansion of 1.0 in x
0.365 * [taylor]: Taking taylor expansion of 1.0 in x
0.365 * [taylor]: Taking taylor expansion of 0 in x
0.365 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (* 1.0 (/ 1 y)) 1.0)) in (y x) around 0
0.365 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (* 1.0 (/ 1 y)) 1.0)) in x
0.365 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.365 * [taylor]: Taking taylor expansion of (* x y) in x
0.365 * [taylor]: Taking taylor expansion of x in x
0.365 * [taylor]: Taking taylor expansion of y in x
0.366 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) 1.0) in x
0.366 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x
0.366 * [taylor]: Taking taylor expansion of 1.0 in x
0.366 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.366 * [taylor]: Taking taylor expansion of y in x
0.366 * [taylor]: Taking taylor expansion of 1.0 in x
0.366 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (* 1.0 (/ 1 y)) 1.0)) in y
0.366 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.366 * [taylor]: Taking taylor expansion of (* x y) in y
0.366 * [taylor]: Taking taylor expansion of x in y
0.366 * [taylor]: Taking taylor expansion of y in y
0.366 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) 1.0) in y
0.366 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.366 * [taylor]: Taking taylor expansion of 1.0 in y
0.366 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.366 * [taylor]: Taking taylor expansion of y in y
0.366 * [taylor]: Taking taylor expansion of 1.0 in y
0.366 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (* 1.0 (/ 1 y)) 1.0)) in y
0.366 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.366 * [taylor]: Taking taylor expansion of (* x y) in y
0.366 * [taylor]: Taking taylor expansion of x in y
0.366 * [taylor]: Taking taylor expansion of y in y
0.366 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) 1.0) in y
0.366 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.366 * [taylor]: Taking taylor expansion of 1.0 in y
0.366 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.366 * [taylor]: Taking taylor expansion of y in y
0.366 * [taylor]: Taking taylor expansion of 1.0 in y
0.366 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.366 * [taylor]: Taking taylor expansion of 1.0 in x
0.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.366 * [taylor]: Taking taylor expansion of x in x
0.366 * [taylor]: Taking taylor expansion of 1.0 in x
0.367 * [taylor]: Taking taylor expansion of 0 in x
0.367 * * * [progress]: simplifying candidates
0.367 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* y (- x 1.0))
  (+ (log y) (log (- x 1.0)))
  (log (* y (- x 1.0)))
  (exp (* y (- x 1.0)))
  (* (* (* y y) y) (* (* (- x 1.0) (- x 1.0)) (- x 1.0)))
  (* (cbrt (* y (- x 1.0))) (cbrt (* y (- x 1.0))))
  (cbrt (* y (- x 1.0)))
  (* (* (* y (- x 1.0)) (* y (- x 1.0))) (* y (- x 1.0)))
  (sqrt (* y (- x 1.0)))
  (sqrt (* y (- x 1.0)))
  (* (sqrt y) (sqrt (- x 1.0)))
  (* (sqrt y) (sqrt (- x 1.0)))
  (* y x)
  (* y (neg 1.0))
  (* x y)
  (* (neg 1.0) y)
  (* y (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (* y (sqrt (- x 1.0)))
  (* y 1)
  (* y (+ (sqrt x) (sqrt 1.0)))
  (* y 1)
  (* (cbrt y) (- x 1.0))
  (* (sqrt y) (- x 1.0))
  (* y (- x 1.0))
  (* y (- (pow x 3) (pow 1.0 3)))
  (* y (- (* x x) (* 1.0 1.0)))
  (* (exp 1.0) (exp (* y (- x 1.0))))
  (log (+ 1.0 (* y (- x 1.0))))
  (exp (+ 1.0 (* y (- x 1.0))))
  (* (cbrt (+ 1.0 (* y (- x 1.0)))) (cbrt (+ 1.0 (* y (- x 1.0)))))
  (cbrt (+ 1.0 (* y (- x 1.0))))
  (* (* (+ 1.0 (* y (- x 1.0))) (+ 1.0 (* y (- x 1.0)))) (+ 1.0 (* y (- x 1.0))))
  (sqrt (+ 1.0 (* y (- x 1.0))))
  (sqrt (+ 1.0 (* y (- x 1.0))))
  (+ (pow 1.0 3) (pow (* y (- x 1.0)) 3))
  (+ (* 1.0 1.0) (- (* (* y (- x 1.0)) (* y (- x 1.0))) (* 1.0 (* y (- x 1.0)))))
  (- (* 1.0 1.0) (* (* y (- x 1.0)) (* y (- x 1.0))))
  (- 1.0 (* y (- x 1.0)))
  (+ 1.0 (* y x))
  (+ 1.0 (* x y))
  (- (* x y) (* 1.0 y))
  (- (* x y) (* 1.0 y))
  (- (* x y) (* 1.0 y))
  (- (+ (* x y) 1.0) (* 1.0 y))
  (- (+ (* x y) 1.0) (* 1.0 y))
  (- (+ (* x y) 1.0) (* 1.0 y))
0.415 * * [simplify]: iteration  0 :  4949  enodes  (cost  327 )
0.415 * * [simplify]: iteration  1 :  4949  enodes  (cost  327 )
0.417 * [simplify]: Simplified to:
   (* y (- x 1.0))
  (log (* y (- x 1.0)))
  (log (* y (- x 1.0)))
  (pow (exp y) (- x 1.0))
  (pow (* y (- x 1.0)) 3)
  (* (cbrt (* y (- x 1.0))) (cbrt (* y (- x 1.0))))
  (cbrt (* y (- x 1.0)))
  (pow (* y (- x 1.0)) 3)
  (sqrt (* y (- x 1.0)))
  (sqrt (* y (- x 1.0)))
  (* (sqrt y) (sqrt (- x 1.0)))
  (* (sqrt y) (sqrt (- x 1.0)))
  (* y x)
  (* y (neg 1.0))
  (* y x)
  (* y (neg 1.0))
  (* y (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (* y (sqrt (- x 1.0)))
  y
  (* y (+ (sqrt x) (sqrt 1.0)))
  y
  (* (- x 1.0) (cbrt y))
  (* (- x 1.0) (sqrt y))
  (* y (- x 1.0))
  (* y (- (pow x 3) (pow 1.0 3)))
  (* y (- (* x x) (* 1.0 1.0)))
  (exp (+ 1.0 (* y (- x 1.0))))
  (log (+ 1.0 (* y (- x 1.0))))
  (exp (+ 1.0 (* y (- x 1.0))))
  (* (cbrt (+ 1.0 (* y (- x 1.0)))) (cbrt (+ 1.0 (* y (- x 1.0)))))
  (cbrt (+ 1.0 (* y (- x 1.0))))
  (pow (+ 1.0 (* y (- x 1.0))) 3)
  (sqrt (+ 1.0 (* y (- x 1.0))))
  (sqrt (+ 1.0 (* y (- x 1.0))))
  (+ (pow (* y (- x 1.0)) 3) (pow 1.0 3))
  (+ (* 1.0 1.0) (* y (* (- x 1.0) (- (* y (- x 1.0)) 1.0))))
  (+ (* 1.0 1.0) (* y (* y (* (- x 1.0) (- 1.0 x)))))
  (+ 1.0 (* y (- 1.0 x)))
  (+ 1.0 (* y x))
  (+ 1.0 (* y x))
  (* y (- x 1.0))
  (* y (- x 1.0))
  (* y (- x 1.0))
  (+ 1.0 (* y (- x 1.0)))
  (+ 1.0 (* y (- x 1.0)))
  (+ 1.0 (* y (- x 1.0)))
0.417 * * * [progress]: adding candidates to table
0.463 * * [progress]: iteration 3 / 4
0.463 * * * [progress]: picking best candidate
0.469 * * * * [pick]: Picked  #<alt (λ (x y) (+ 1.0 (+ (* y x) (* y (neg 1.0)))))>
0.469 * * * [progress]: localizing error
0.477 * * * [progress]: generating rewritten candidates
0.477 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.480 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.486 * * * [progress]: generating series expansions
0.486 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.486 * [approximate]: Taking taylor expansion of (- (* x y) (* 1.0 y)) in (y x) around 0
0.486 * [taylor]: Taking taylor expansion of (- (* x y) (* 1.0 y)) in x
0.486 * [taylor]: Taking taylor expansion of (* x y) in x
0.486 * [taylor]: Taking taylor expansion of x in x
0.486 * [taylor]: Taking taylor expansion of y in x
0.486 * [taylor]: Taking taylor expansion of (* 1.0 y) in x
0.486 * [taylor]: Taking taylor expansion of 1.0 in x
0.486 * [taylor]: Taking taylor expansion of y in x
0.486 * [taylor]: Taking taylor expansion of (- (* x y) (* 1.0 y)) in y
0.486 * [taylor]: Taking taylor expansion of (* x y) in y
0.486 * [taylor]: Taking taylor expansion of x in y
0.486 * [taylor]: Taking taylor expansion of y in y
0.486 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.486 * [taylor]: Taking taylor expansion of 1.0 in y
0.486 * [taylor]: Taking taylor expansion of y in y
0.486 * [taylor]: Taking taylor expansion of (- (* x y) (* 1.0 y)) in y
0.486 * [taylor]: Taking taylor expansion of (* x y) in y
0.486 * [taylor]: Taking taylor expansion of x in y
0.486 * [taylor]: Taking taylor expansion of y in y
0.486 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.486 * [taylor]: Taking taylor expansion of 1.0 in y
0.486 * [taylor]: Taking taylor expansion of y in y
0.487 * [taylor]: Taking taylor expansion of 0 in x
0.487 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.487 * [taylor]: Taking taylor expansion of x in x
0.487 * [taylor]: Taking taylor expansion of 1.0 in x
0.487 * [taylor]: Taking taylor expansion of 0 in x
0.487 * [taylor]: Taking taylor expansion of 0 in x
0.487 * [taylor]: Taking taylor expansion of 0 in x
0.487 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 y))) in (y x) around 0
0.487 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 y))) in x
0.487 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.487 * [taylor]: Taking taylor expansion of (* x y) in x
0.487 * [taylor]: Taking taylor expansion of x in x
0.487 * [taylor]: Taking taylor expansion of y in x
0.487 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x
0.487 * [taylor]: Taking taylor expansion of 1.0 in x
0.488 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.488 * [taylor]: Taking taylor expansion of y in x
0.488 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 y))) in y
0.488 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.488 * [taylor]: Taking taylor expansion of (* x y) in y
0.488 * [taylor]: Taking taylor expansion of x in y
0.488 * [taylor]: Taking taylor expansion of y in y
0.488 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.488 * [taylor]: Taking taylor expansion of 1.0 in y
0.488 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.488 * [taylor]: Taking taylor expansion of y in y
0.488 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 y))) in y
0.488 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.488 * [taylor]: Taking taylor expansion of (* x y) in y
0.488 * [taylor]: Taking taylor expansion of x in y
0.488 * [taylor]: Taking taylor expansion of y in y
0.488 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.488 * [taylor]: Taking taylor expansion of 1.0 in y
0.488 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.488 * [taylor]: Taking taylor expansion of y in y
0.488 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.488 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.488 * [taylor]: Taking taylor expansion of x in x
0.488 * [taylor]: Taking taylor expansion of 1.0 in x
0.488 * [taylor]: Taking taylor expansion of 0 in x
0.488 * [taylor]: Taking taylor expansion of 0 in x
0.489 * [taylor]: Taking taylor expansion of 0 in x
0.489 * [taylor]: Taking taylor expansion of 0 in x
0.489 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) in (y x) around 0
0.489 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) in x
0.489 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x
0.489 * [taylor]: Taking taylor expansion of 1.0 in x
0.489 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.489 * [taylor]: Taking taylor expansion of y in x
0.489 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.489 * [taylor]: Taking taylor expansion of (* x y) in x
0.489 * [taylor]: Taking taylor expansion of x in x
0.490 * [taylor]: Taking taylor expansion of y in x
0.490 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) in y
0.490 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.490 * [taylor]: Taking taylor expansion of 1.0 in y
0.490 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.490 * [taylor]: Taking taylor expansion of y in y
0.490 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.490 * [taylor]: Taking taylor expansion of (* x y) in y
0.490 * [taylor]: Taking taylor expansion of x in y
0.490 * [taylor]: Taking taylor expansion of y in y
0.490 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) in y
0.490 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.490 * [taylor]: Taking taylor expansion of 1.0 in y
0.490 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.490 * [taylor]: Taking taylor expansion of y in y
0.490 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.490 * [taylor]: Taking taylor expansion of (* x y) in y
0.490 * [taylor]: Taking taylor expansion of x in y
0.490 * [taylor]: Taking taylor expansion of y in y
0.490 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.490 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.490 * [taylor]: Taking taylor expansion of x in x
0.490 * [taylor]: Taking taylor expansion of 1.0 in x
0.490 * [taylor]: Taking taylor expansion of 0 in x
0.490 * [taylor]: Taking taylor expansion of 0 in x
0.491 * [taylor]: Taking taylor expansion of 0 in x
0.491 * [taylor]: Taking taylor expansion of 0 in x
0.491 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.491 * [approximate]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in (y x) around 0
0.491 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in x
0.491 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in x
0.491 * [taylor]: Taking taylor expansion of (* x y) in x
0.491 * [taylor]: Taking taylor expansion of x in x
0.491 * [taylor]: Taking taylor expansion of y in x
0.491 * [taylor]: Taking taylor expansion of 1.0 in x
0.491 * [taylor]: Taking taylor expansion of (* 1.0 y) in x
0.491 * [taylor]: Taking taylor expansion of 1.0 in x
0.491 * [taylor]: Taking taylor expansion of y in x
0.491 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in y
0.492 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in y
0.492 * [taylor]: Taking taylor expansion of (* x y) in y
0.492 * [taylor]: Taking taylor expansion of x in y
0.492 * [taylor]: Taking taylor expansion of y in y
0.492 * [taylor]: Taking taylor expansion of 1.0 in y
0.492 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.492 * [taylor]: Taking taylor expansion of 1.0 in y
0.492 * [taylor]: Taking taylor expansion of y in y
0.492 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in y
0.492 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in y
0.492 * [taylor]: Taking taylor expansion of (* x y) in y
0.492 * [taylor]: Taking taylor expansion of x in y
0.492 * [taylor]: Taking taylor expansion of y in y
0.492 * [taylor]: Taking taylor expansion of 1.0 in y
0.492 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.492 * [taylor]: Taking taylor expansion of 1.0 in y
0.492 * [taylor]: Taking taylor expansion of y in y
0.492 * [taylor]: Taking taylor expansion of 1.0 in x
0.492 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.492 * [taylor]: Taking taylor expansion of x in x
0.492 * [taylor]: Taking taylor expansion of 1.0 in x
0.492 * [taylor]: Taking taylor expansion of 0 in x
0.492 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) in (y x) around 0
0.492 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) in x
0.492 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in x
0.492 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.492 * [taylor]: Taking taylor expansion of (* x y) in x
0.492 * [taylor]: Taking taylor expansion of x in x
0.492 * [taylor]: Taking taylor expansion of y in x
0.492 * [taylor]: Taking taylor expansion of 1.0 in x
0.493 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x
0.493 * [taylor]: Taking taylor expansion of 1.0 in x
0.493 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.493 * [taylor]: Taking taylor expansion of y in x
0.493 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) in y
0.493 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in y
0.493 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.493 * [taylor]: Taking taylor expansion of (* x y) in y
0.493 * [taylor]: Taking taylor expansion of x in y
0.493 * [taylor]: Taking taylor expansion of y in y
0.493 * [taylor]: Taking taylor expansion of 1.0 in y
0.493 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.493 * [taylor]: Taking taylor expansion of 1.0 in y
0.493 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.493 * [taylor]: Taking taylor expansion of y in y
0.493 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) in y
0.493 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in y
0.493 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.493 * [taylor]: Taking taylor expansion of (* x y) in y
0.493 * [taylor]: Taking taylor expansion of x in y
0.493 * [taylor]: Taking taylor expansion of y in y
0.493 * [taylor]: Taking taylor expansion of 1.0 in y
0.493 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.493 * [taylor]: Taking taylor expansion of 1.0 in y
0.493 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.493 * [taylor]: Taking taylor expansion of y in y
0.493 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.493 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.493 * [taylor]: Taking taylor expansion of x in x
0.493 * [taylor]: Taking taylor expansion of 1.0 in x
0.493 * [taylor]: Taking taylor expansion of 1.0 in x
0.494 * [taylor]: Taking taylor expansion of 0 in x
0.494 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (* 1.0 (/ 1 y)) 1.0)) in (y x) around 0
0.494 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (* 1.0 (/ 1 y)) 1.0)) in x
0.494 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.494 * [taylor]: Taking taylor expansion of (* x y) in x
0.494 * [taylor]: Taking taylor expansion of x in x
0.494 * [taylor]: Taking taylor expansion of y in x
0.494 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) 1.0) in x
0.494 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x
0.494 * [taylor]: Taking taylor expansion of 1.0 in x
0.494 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.494 * [taylor]: Taking taylor expansion of y in x
0.494 * [taylor]: Taking taylor expansion of 1.0 in x
0.494 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (* 1.0 (/ 1 y)) 1.0)) in y
0.494 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.494 * [taylor]: Taking taylor expansion of (* x y) in y
0.494 * [taylor]: Taking taylor expansion of x in y
0.494 * [taylor]: Taking taylor expansion of y in y
0.494 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) 1.0) in y
0.494 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.494 * [taylor]: Taking taylor expansion of 1.0 in y
0.494 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.494 * [taylor]: Taking taylor expansion of y in y
0.494 * [taylor]: Taking taylor expansion of 1.0 in y
0.494 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (* 1.0 (/ 1 y)) 1.0)) in y
0.494 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.494 * [taylor]: Taking taylor expansion of (* x y) in y
0.494 * [taylor]: Taking taylor expansion of x in y
0.494 * [taylor]: Taking taylor expansion of y in y
0.495 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) 1.0) in y
0.495 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.495 * [taylor]: Taking taylor expansion of 1.0 in y
0.495 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.495 * [taylor]: Taking taylor expansion of y in y
0.495 * [taylor]: Taking taylor expansion of 1.0 in y
0.495 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.495 * [taylor]: Taking taylor expansion of 1.0 in x
0.495 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.495 * [taylor]: Taking taylor expansion of x in x
0.495 * [taylor]: Taking taylor expansion of 1.0 in x
0.495 * [taylor]: Taking taylor expansion of 0 in x
0.495 * * * [progress]: simplifying candidates
0.496 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (exp (* y x)) (exp (* y (neg 1.0))))
  (log (+ (* y x) (* y (neg 1.0))))
  (exp (+ (* y x) (* y (neg 1.0))))
  (* (cbrt (+ (* y x) (* y (neg 1.0)))) (cbrt (+ (* y x) (* y (neg 1.0)))))
  (cbrt (+ (* y x) (* y (neg 1.0))))
  (* (* (+ (* y x) (* y (neg 1.0))) (+ (* y x) (* y (neg 1.0)))) (+ (* y x) (* y (neg 1.0))))
  (sqrt (+ (* y x) (* y (neg 1.0))))
  (sqrt (+ (* y x) (* y (neg 1.0))))
  (+ (pow (* y x) 3) (pow (* y (neg 1.0)) 3))
  (+ (* (* y x) (* y x)) (- (* (* y (neg 1.0)) (* y (neg 1.0))) (* (* y x) (* y (neg 1.0)))))
  (- (* (* y x) (* y x)) (* (* y (neg 1.0)) (* y (neg 1.0))))
  (- (* y x) (* y (neg 1.0)))
  (+ x (neg 1.0))
  (* (exp 1.0) (* (exp (* y x)) (exp (* y (neg 1.0)))))
  (* (exp 1.0) (exp (+ (* y x) (* y (neg 1.0)))))
  (log (+ 1.0 (+ (* y x) (* y (neg 1.0)))))
  (exp (+ 1.0 (+ (* y x) (* y (neg 1.0)))))
  (* (cbrt (+ 1.0 (+ (* y x) (* y (neg 1.0))))) (cbrt (+ 1.0 (+ (* y x) (* y (neg 1.0))))))
  (cbrt (+ 1.0 (+ (* y x) (* y (neg 1.0)))))
  (* (* (+ 1.0 (+ (* y x) (* y (neg 1.0)))) (+ 1.0 (+ (* y x) (* y (neg 1.0))))) (+ 1.0 (+ (* y x) (* y (neg 1.0)))))
  (sqrt (+ 1.0 (+ (* y x) (* y (neg 1.0)))))
  (sqrt (+ 1.0 (+ (* y x) (* y (neg 1.0)))))
  (+ (pow 1.0 3) (pow (+ (* y x) (* y (neg 1.0))) 3))
  (+ (* 1.0 1.0) (- (* (+ (* y x) (* y (neg 1.0))) (+ (* y x) (* y (neg 1.0)))) (* 1.0 (+ (* y x) (* y (neg 1.0))))))
  (- (* 1.0 1.0) (* (+ (* y x) (* y (neg 1.0))) (+ (* y x) (* y (neg 1.0)))))
  (- 1.0 (+ (* y x) (* y (neg 1.0))))
  (+ 1.0 (+ (* y x) (* y (neg 1.0))))
  (+ 1.0 (* y x))
  (+ 1.0 (* y x))
  (- (* x y) (* 1.0 y))
  (- (* x y) (* 1.0 y))
  (- (* x y) (* 1.0 y))
  (- (+ (* x y) 1.0) (* 1.0 y))
  (- (+ (* x y) 1.0) (* 1.0 y))
  (- (+ (* x y) 1.0) (* 1.0 y))
0.537 * * [simplify]: iteration  0 :  5311  enodes  (cost  286 )
0.539 * [simplify]: Simplified to:
   (pow (exp y) (- x 1.0))
  (log (* y (- x 1.0)))
  (pow (exp y) (- x 1.0))
  (* (cbrt (* y (- x 1.0))) (cbrt (* y (- x 1.0))))
  (cbrt (* y (- x 1.0)))
  (pow (* y (- x 1.0)) 3)
  (sqrt (* y (- x 1.0)))
  (sqrt (* y (- x 1.0)))
  (- (pow (* y x) 3) (pow (* y 1.0) 3))
  (* y (+ (* y (* x x)) (* 1.0 (* y (+ x 1.0)))))
  (* y (* y (- (* x x) (* 1.0 1.0))))
  (* y (+ x 1.0))
  (- x 1.0)
  (exp (+ 1.0 (* y (- x 1.0))))
  (exp (+ 1.0 (* y (- x 1.0))))
  (log (+ 1.0 (* y (- x 1.0))))
  (exp (+ 1.0 (* y (- x 1.0))))
  (* (cbrt (+ 1.0 (* y (- x 1.0)))) (cbrt (+ 1.0 (* y (- x 1.0)))))
  (cbrt (+ 1.0 (* y (- x 1.0))))
  (pow (+ 1.0 (* y (- x 1.0))) 3)
  (sqrt (+ 1.0 (* y (- x 1.0))))
  (sqrt (+ 1.0 (* y (- x 1.0))))
  (+ (pow (* y (- x 1.0)) 3) (pow 1.0 3))
  (+ (* 1.0 1.0) (* y (* (- x 1.0) (- (* y (- x 1.0)) 1.0))))
  (+ (* 1.0 1.0) (* y (* (* y (- x 1.0)) (- 1.0 x))))
  (+ 1.0 (* y (- 1.0 x)))
  (+ 1.0 (* y (- x 1.0)))
  (+ (* y x) 1.0)
  (+ (* y x) 1.0)
  (* y (- x 1.0))
  (* y (- x 1.0))
  (* y (- x 1.0))
  (+ 1.0 (* y (- x 1.0)))
  (+ 1.0 (* y (- x 1.0)))
  (+ 1.0 (* y (- x 1.0)))
0.539 * * * [progress]: adding candidates to table
0.576 * * [progress]: iteration 4 / 4
0.576 * * * [progress]: picking best candidate
0.579 * * * * [pick]: Picked  #<alt (λ (x y) (log (exp (+ 1.0 (* y (- x 1.0))))))>
0.579 * * * [progress]: localizing error
0.592 * * * [progress]: generating rewritten candidates
0.592 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.596 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.599 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2)
0.605 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1)
0.610 * * * [progress]: generating series expansions
0.610 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.610 * [approximate]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in (y x) around 0
0.610 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in x
0.610 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in x
0.610 * [taylor]: Taking taylor expansion of (* x y) in x
0.610 * [taylor]: Taking taylor expansion of x in x
0.610 * [taylor]: Taking taylor expansion of y in x
0.610 * [taylor]: Taking taylor expansion of 1.0 in x
0.610 * [taylor]: Taking taylor expansion of (* 1.0 y) in x
0.610 * [taylor]: Taking taylor expansion of 1.0 in x
0.610 * [taylor]: Taking taylor expansion of y in x
0.610 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in y
0.610 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in y
0.610 * [taylor]: Taking taylor expansion of (* x y) in y
0.610 * [taylor]: Taking taylor expansion of x in y
0.610 * [taylor]: Taking taylor expansion of y in y
0.610 * [taylor]: Taking taylor expansion of 1.0 in y
0.610 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.610 * [taylor]: Taking taylor expansion of 1.0 in y
0.610 * [taylor]: Taking taylor expansion of y in y
0.610 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in y
0.610 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in y
0.610 * [taylor]: Taking taylor expansion of (* x y) in y
0.610 * [taylor]: Taking taylor expansion of x in y
0.610 * [taylor]: Taking taylor expansion of y in y
0.610 * [taylor]: Taking taylor expansion of 1.0 in y
0.610 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.610 * [taylor]: Taking taylor expansion of 1.0 in y
0.610 * [taylor]: Taking taylor expansion of y in y
0.611 * [taylor]: Taking taylor expansion of 1.0 in x
0.611 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.611 * [taylor]: Taking taylor expansion of x in x
0.611 * [taylor]: Taking taylor expansion of 1.0 in x
0.611 * [taylor]: Taking taylor expansion of 0 in x
0.611 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) in (y x) around 0
0.611 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) in x
0.611 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in x
0.611 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.611 * [taylor]: Taking taylor expansion of (* x y) in x
0.611 * [taylor]: Taking taylor expansion of x in x
0.611 * [taylor]: Taking taylor expansion of y in x
0.611 * [taylor]: Taking taylor expansion of 1.0 in x
0.611 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x
0.611 * [taylor]: Taking taylor expansion of 1.0 in x
0.611 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.611 * [taylor]: Taking taylor expansion of y in x
0.611 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) in y
0.611 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in y
0.611 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.611 * [taylor]: Taking taylor expansion of (* x y) in y
0.611 * [taylor]: Taking taylor expansion of x in y
0.611 * [taylor]: Taking taylor expansion of y in y
0.612 * [taylor]: Taking taylor expansion of 1.0 in y
0.612 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.612 * [taylor]: Taking taylor expansion of 1.0 in y
0.612 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.612 * [taylor]: Taking taylor expansion of y in y
0.612 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) in y
0.612 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in y
0.612 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.612 * [taylor]: Taking taylor expansion of (* x y) in y
0.612 * [taylor]: Taking taylor expansion of x in y
0.612 * [taylor]: Taking taylor expansion of y in y
0.612 * [taylor]: Taking taylor expansion of 1.0 in y
0.612 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.612 * [taylor]: Taking taylor expansion of 1.0 in y
0.612 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.612 * [taylor]: Taking taylor expansion of y in y
0.612 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.612 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.612 * [taylor]: Taking taylor expansion of x in x
0.612 * [taylor]: Taking taylor expansion of 1.0 in x
0.612 * [taylor]: Taking taylor expansion of 1.0 in x
0.612 * [taylor]: Taking taylor expansion of 0 in x
0.613 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (* 1.0 (/ 1 y)) 1.0)) in (y x) around 0
0.613 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (* 1.0 (/ 1 y)) 1.0)) in x
0.613 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.613 * [taylor]: Taking taylor expansion of (* x y) in x
0.613 * [taylor]: Taking taylor expansion of x in x
0.613 * [taylor]: Taking taylor expansion of y in x
0.613 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) 1.0) in x
0.613 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x
0.613 * [taylor]: Taking taylor expansion of 1.0 in x
0.613 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.613 * [taylor]: Taking taylor expansion of y in x
0.613 * [taylor]: Taking taylor expansion of 1.0 in x
0.613 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (* 1.0 (/ 1 y)) 1.0)) in y
0.613 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.613 * [taylor]: Taking taylor expansion of (* x y) in y
0.613 * [taylor]: Taking taylor expansion of x in y
0.613 * [taylor]: Taking taylor expansion of y in y
0.613 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) 1.0) in y
0.613 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.613 * [taylor]: Taking taylor expansion of 1.0 in y
0.613 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.613 * [taylor]: Taking taylor expansion of y in y
0.613 * [taylor]: Taking taylor expansion of 1.0 in y
0.613 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (* 1.0 (/ 1 y)) 1.0)) in y
0.613 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.613 * [taylor]: Taking taylor expansion of (* x y) in y
0.613 * [taylor]: Taking taylor expansion of x in y
0.613 * [taylor]: Taking taylor expansion of y in y
0.613 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) 1.0) in y
0.613 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.613 * [taylor]: Taking taylor expansion of 1.0 in y
0.613 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.613 * [taylor]: Taking taylor expansion of y in y
0.613 * [taylor]: Taking taylor expansion of 1.0 in y
0.614 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.614 * [taylor]: Taking taylor expansion of 1.0 in x
0.614 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.614 * [taylor]: Taking taylor expansion of x in x
0.614 * [taylor]: Taking taylor expansion of 1.0 in x
0.614 * [taylor]: Taking taylor expansion of 0 in x
0.614 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.614 * [approximate]: Taking taylor expansion of (exp (- (+ (* x y) 1.0) (* 1.0 y))) in (y x) around 0
0.614 * [taylor]: Taking taylor expansion of (exp (- (+ (* x y) 1.0) (* 1.0 y))) in x
0.614 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in x
0.614 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in x
0.614 * [taylor]: Taking taylor expansion of (* x y) in x
0.614 * [taylor]: Taking taylor expansion of x in x
0.614 * [taylor]: Taking taylor expansion of y in x
0.614 * [taylor]: Taking taylor expansion of 1.0 in x
0.614 * [taylor]: Taking taylor expansion of (* 1.0 y) in x
0.614 * [taylor]: Taking taylor expansion of 1.0 in x
0.614 * [taylor]: Taking taylor expansion of y in x
0.615 * [taylor]: Taking taylor expansion of (exp (- (+ (* x y) 1.0) (* 1.0 y))) in y
0.615 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in y
0.615 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in y
0.615 * [taylor]: Taking taylor expansion of (* x y) in y
0.615 * [taylor]: Taking taylor expansion of x in y
0.615 * [taylor]: Taking taylor expansion of y in y
0.615 * [taylor]: Taking taylor expansion of 1.0 in y
0.615 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.615 * [taylor]: Taking taylor expansion of 1.0 in y
0.615 * [taylor]: Taking taylor expansion of y in y
0.615 * [taylor]: Taking taylor expansion of (exp (- (+ (* x y) 1.0) (* 1.0 y))) in y
0.615 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in y
0.615 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in y
0.615 * [taylor]: Taking taylor expansion of (* x y) in y
0.615 * [taylor]: Taking taylor expansion of x in y
0.615 * [taylor]: Taking taylor expansion of y in y
0.615 * [taylor]: Taking taylor expansion of 1.0 in y
0.615 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.615 * [taylor]: Taking taylor expansion of 1.0 in y
0.615 * [taylor]: Taking taylor expansion of y in y
0.615 * [taylor]: Taking taylor expansion of (exp 1.0) in x
0.615 * [taylor]: Taking taylor expansion of 1.0 in x
0.615 * [taylor]: Taking taylor expansion of (* (exp 1.0) (- x 1.0)) in x
0.615 * [taylor]: Taking taylor expansion of (exp 1.0) in x
0.615 * [taylor]: Taking taylor expansion of 1.0 in x
0.615 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.615 * [taylor]: Taking taylor expansion of x in x
0.615 * [taylor]: Taking taylor expansion of 1.0 in x
0.616 * [taylor]: Taking taylor expansion of (* (exp 1.0) (- (+ (* 1/2 (pow x 2)) 0.5) (* 1.0 x))) in x
0.616 * [taylor]: Taking taylor expansion of (exp 1.0) in x
0.616 * [taylor]: Taking taylor expansion of 1.0 in x
0.616 * [taylor]: Taking taylor expansion of (- (+ (* 1/2 (pow x 2)) 0.5) (* 1.0 x)) in x
0.616 * [taylor]: Taking taylor expansion of (+ (* 1/2 (pow x 2)) 0.5) in x
0.616 * [taylor]: Taking taylor expansion of (* 1/2 (pow x 2)) in x
0.616 * [taylor]: Taking taylor expansion of 1/2 in x
0.616 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.616 * [taylor]: Taking taylor expansion of x in x
0.616 * [taylor]: Taking taylor expansion of 0.5 in x
0.616 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.616 * [taylor]: Taking taylor expansion of 1.0 in x
0.616 * [taylor]: Taking taylor expansion of x in x
0.616 * [approximate]: Taking taylor expansion of (exp (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y)))) in (y x) around 0
0.616 * [taylor]: Taking taylor expansion of (exp (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y)))) in x
0.616 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) in x
0.616 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in x
0.616 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.616 * [taylor]: Taking taylor expansion of (* x y) in x
0.616 * [taylor]: Taking taylor expansion of x in x
0.616 * [taylor]: Taking taylor expansion of y in x
0.617 * [taylor]: Taking taylor expansion of 1.0 in x
0.617 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x
0.617 * [taylor]: Taking taylor expansion of 1.0 in x
0.617 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.617 * [taylor]: Taking taylor expansion of y in x
0.617 * [taylor]: Taking taylor expansion of (exp (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y)))) in y
0.617 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) in y
0.617 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in y
0.617 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.617 * [taylor]: Taking taylor expansion of (* x y) in y
0.617 * [taylor]: Taking taylor expansion of x in y
0.617 * [taylor]: Taking taylor expansion of y in y
0.617 * [taylor]: Taking taylor expansion of 1.0 in y
0.617 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.617 * [taylor]: Taking taylor expansion of 1.0 in y
0.617 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.617 * [taylor]: Taking taylor expansion of y in y
0.617 * [taylor]: Taking taylor expansion of (exp (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y)))) in y
0.617 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) in y
0.617 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in y
0.617 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.617 * [taylor]: Taking taylor expansion of (* x y) in y
0.617 * [taylor]: Taking taylor expansion of x in y
0.617 * [taylor]: Taking taylor expansion of y in y
0.617 * [taylor]: Taking taylor expansion of 1.0 in y
0.617 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.617 * [taylor]: Taking taylor expansion of 1.0 in y
0.617 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.617 * [taylor]: Taking taylor expansion of y in y
0.618 * [taylor]: Taking taylor expansion of (exp (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y)))) in x
0.618 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) in x
0.618 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in x
0.618 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.618 * [taylor]: Taking taylor expansion of (* x y) in x
0.618 * [taylor]: Taking taylor expansion of x in x
0.618 * [taylor]: Taking taylor expansion of y in x
0.618 * [taylor]: Taking taylor expansion of 1.0 in x
0.618 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x
0.618 * [taylor]: Taking taylor expansion of 1.0 in x
0.618 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.618 * [taylor]: Taking taylor expansion of y in x
0.618 * [taylor]: Taking taylor expansion of 0 in x
0.618 * [taylor]: Taking taylor expansion of 0 in x
0.618 * [taylor]: Taking taylor expansion of 0 in x
0.618 * [approximate]: Taking taylor expansion of (exp (+ (/ 1 (* x y)) (+ (* 1.0 (/ 1 y)) 1.0))) in (y x) around 0
0.618 * [taylor]: Taking taylor expansion of (exp (+ (/ 1 (* x y)) (+ (* 1.0 (/ 1 y)) 1.0))) in x
0.618 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (* 1.0 (/ 1 y)) 1.0)) in x
0.618 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.618 * [taylor]: Taking taylor expansion of (* x y) in x
0.618 * [taylor]: Taking taylor expansion of x in x
0.618 * [taylor]: Taking taylor expansion of y in x
0.619 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) 1.0) in x
0.619 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x
0.619 * [taylor]: Taking taylor expansion of 1.0 in x
0.619 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.619 * [taylor]: Taking taylor expansion of y in x
0.619 * [taylor]: Taking taylor expansion of 1.0 in x
0.619 * [taylor]: Taking taylor expansion of (exp (+ (/ 1 (* x y)) (+ (* 1.0 (/ 1 y)) 1.0))) in y
0.619 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (* 1.0 (/ 1 y)) 1.0)) in y
0.619 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.619 * [taylor]: Taking taylor expansion of (* x y) in y
0.619 * [taylor]: Taking taylor expansion of x in y
0.619 * [taylor]: Taking taylor expansion of y in y
0.619 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) 1.0) in y
0.619 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.619 * [taylor]: Taking taylor expansion of 1.0 in y
0.619 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.619 * [taylor]: Taking taylor expansion of y in y
0.619 * [taylor]: Taking taylor expansion of 1.0 in y
0.619 * [taylor]: Taking taylor expansion of (exp (+ (/ 1 (* x y)) (+ (* 1.0 (/ 1 y)) 1.0))) in y
0.619 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (* 1.0 (/ 1 y)) 1.0)) in y
0.619 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.619 * [taylor]: Taking taylor expansion of (* x y) in y
0.619 * [taylor]: Taking taylor expansion of x in y
0.619 * [taylor]: Taking taylor expansion of y in y
0.619 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) 1.0) in y
0.619 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.619 * [taylor]: Taking taylor expansion of 1.0 in y
0.619 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.619 * [taylor]: Taking taylor expansion of y in y
0.619 * [taylor]: Taking taylor expansion of 1.0 in y
0.620 * [taylor]: Taking taylor expansion of (exp (+ 1.0 (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))))) in x
0.620 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (* 1.0 (/ 1 y)) (/ 1 (* x y)))) in x
0.620 * [taylor]: Taking taylor expansion of 1.0 in x
0.620 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) (/ 1 (* x y))) in x
0.620 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x
0.620 * [taylor]: Taking taylor expansion of 1.0 in x
0.620 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.620 * [taylor]: Taking taylor expansion of y in x
0.620 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.620 * [taylor]: Taking taylor expansion of (* x y) in x
0.620 * [taylor]: Taking taylor expansion of x in x
0.620 * [taylor]: Taking taylor expansion of y in x
0.620 * [taylor]: Taking taylor expansion of 0 in x
0.620 * [taylor]: Taking taylor expansion of 0 in x
0.620 * [taylor]: Taking taylor expansion of 0 in x
0.620 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2)
0.620 * [approximate]: Taking taylor expansion of (* (- x 1.0) y) in (y x) around 0
0.620 * [taylor]: Taking taylor expansion of (* (- x 1.0) y) in x
0.620 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.620 * [taylor]: Taking taylor expansion of x in x
0.620 * [taylor]: Taking taylor expansion of 1.0 in x
0.620 * [taylor]: Taking taylor expansion of y in x
0.620 * [taylor]: Taking taylor expansion of (* (- x 1.0) y) in y
0.620 * [taylor]: Taking taylor expansion of (- x 1.0) in y
0.620 * [taylor]: Taking taylor expansion of x in y
0.620 * [taylor]: Taking taylor expansion of 1.0 in y
0.620 * [taylor]: Taking taylor expansion of y in y
0.620 * [taylor]: Taking taylor expansion of (* (- x 1.0) y) in y
0.621 * [taylor]: Taking taylor expansion of (- x 1.0) in y
0.621 * [taylor]: Taking taylor expansion of x in y
0.621 * [taylor]: Taking taylor expansion of 1.0 in y
0.621 * [taylor]: Taking taylor expansion of y in y
0.621 * [taylor]: Taking taylor expansion of 0 in x
0.621 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.621 * [taylor]: Taking taylor expansion of x in x
0.621 * [taylor]: Taking taylor expansion of 1.0 in x
0.621 * [taylor]: Taking taylor expansion of 0 in x
0.621 * [taylor]: Taking taylor expansion of 0 in x
0.621 * [taylor]: Taking taylor expansion of 0 in x
0.621 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) y) in (y x) around 0
0.621 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) y) in x
0.621 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.621 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.621 * [taylor]: Taking taylor expansion of x in x
0.621 * [taylor]: Taking taylor expansion of 1.0 in x
0.621 * [taylor]: Taking taylor expansion of y in x
0.621 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) y) in y
0.621 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in y
0.621 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.621 * [taylor]: Taking taylor expansion of x in y
0.621 * [taylor]: Taking taylor expansion of 1.0 in y
0.622 * [taylor]: Taking taylor expansion of y in y
0.622 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) 1.0) y) in y
0.622 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in y
0.622 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.622 * [taylor]: Taking taylor expansion of x in y
0.622 * [taylor]: Taking taylor expansion of 1.0 in y
0.622 * [taylor]: Taking taylor expansion of y in y
0.622 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.622 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.622 * [taylor]: Taking taylor expansion of x in x
0.622 * [taylor]: Taking taylor expansion of 1.0 in x
0.622 * [taylor]: Taking taylor expansion of 0 in x
0.622 * [taylor]: Taking taylor expansion of 0 in x
0.622 * [taylor]: Taking taylor expansion of 0 in x
0.623 * [taylor]: Taking taylor expansion of 0 in x
0.623 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) y) in (y x) around 0
0.623 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) y) in x
0.623 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.623 * [taylor]: Taking taylor expansion of 1.0 in x
0.623 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.623 * [taylor]: Taking taylor expansion of x in x
0.623 * [taylor]: Taking taylor expansion of y in x
0.623 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) y) in y
0.623 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in y
0.623 * [taylor]: Taking taylor expansion of 1.0 in y
0.623 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.623 * [taylor]: Taking taylor expansion of x in y
0.623 * [taylor]: Taking taylor expansion of y in y
0.623 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 x)) y) in y
0.623 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in y
0.623 * [taylor]: Taking taylor expansion of 1.0 in y
0.623 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.623 * [taylor]: Taking taylor expansion of x in y
0.623 * [taylor]: Taking taylor expansion of y in y
0.623 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.623 * [taylor]: Taking taylor expansion of 1.0 in x
0.623 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.623 * [taylor]: Taking taylor expansion of x in x
0.624 * [taylor]: Taking taylor expansion of 0 in x
0.624 * [taylor]: Taking taylor expansion of 0 in x
0.624 * [taylor]: Taking taylor expansion of 0 in x
0.624 * [taylor]: Taking taylor expansion of 0 in x
0.624 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1)
0.625 * [approximate]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in (y x) around 0
0.625 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in x
0.625 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in x
0.625 * [taylor]: Taking taylor expansion of (* x y) in x
0.625 * [taylor]: Taking taylor expansion of x in x
0.625 * [taylor]: Taking taylor expansion of y in x
0.625 * [taylor]: Taking taylor expansion of 1.0 in x
0.625 * [taylor]: Taking taylor expansion of (* 1.0 y) in x
0.625 * [taylor]: Taking taylor expansion of 1.0 in x
0.625 * [taylor]: Taking taylor expansion of y in x
0.625 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in y
0.625 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in y
0.625 * [taylor]: Taking taylor expansion of (* x y) in y
0.625 * [taylor]: Taking taylor expansion of x in y
0.625 * [taylor]: Taking taylor expansion of y in y
0.625 * [taylor]: Taking taylor expansion of 1.0 in y
0.625 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.625 * [taylor]: Taking taylor expansion of 1.0 in y
0.625 * [taylor]: Taking taylor expansion of y in y
0.625 * [taylor]: Taking taylor expansion of (- (+ (* x y) 1.0) (* 1.0 y)) in y
0.625 * [taylor]: Taking taylor expansion of (+ (* x y) 1.0) in y
0.625 * [taylor]: Taking taylor expansion of (* x y) in y
0.625 * [taylor]: Taking taylor expansion of x in y
0.625 * [taylor]: Taking taylor expansion of y in y
0.625 * [taylor]: Taking taylor expansion of 1.0 in y
0.625 * [taylor]: Taking taylor expansion of (* 1.0 y) in y
0.625 * [taylor]: Taking taylor expansion of 1.0 in y
0.625 * [taylor]: Taking taylor expansion of y in y
0.625 * [taylor]: Taking taylor expansion of 1.0 in x
0.625 * [taylor]: Taking taylor expansion of (- x 1.0) in x
0.625 * [taylor]: Taking taylor expansion of x in x
0.625 * [taylor]: Taking taylor expansion of 1.0 in x
0.625 * [taylor]: Taking taylor expansion of 0 in x
0.626 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) in (y x) around 0
0.626 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) in x
0.626 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in x
0.626 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.626 * [taylor]: Taking taylor expansion of (* x y) in x
0.626 * [taylor]: Taking taylor expansion of x in x
0.626 * [taylor]: Taking taylor expansion of y in x
0.626 * [taylor]: Taking taylor expansion of 1.0 in x
0.626 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x
0.626 * [taylor]: Taking taylor expansion of 1.0 in x
0.626 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.626 * [taylor]: Taking taylor expansion of y in x
0.626 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) in y
0.626 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in y
0.626 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.626 * [taylor]: Taking taylor expansion of (* x y) in y
0.626 * [taylor]: Taking taylor expansion of x in y
0.626 * [taylor]: Taking taylor expansion of y in y
0.626 * [taylor]: Taking taylor expansion of 1.0 in y
0.626 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.626 * [taylor]: Taking taylor expansion of 1.0 in y
0.626 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.626 * [taylor]: Taking taylor expansion of y in y
0.626 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) 1.0) (* 1.0 (/ 1 y))) in y
0.626 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) 1.0) in y
0.626 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.626 * [taylor]: Taking taylor expansion of (* x y) in y
0.626 * [taylor]: Taking taylor expansion of x in y
0.626 * [taylor]: Taking taylor expansion of y in y
0.626 * [taylor]: Taking taylor expansion of 1.0 in y
0.626 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.626 * [taylor]: Taking taylor expansion of 1.0 in y
0.626 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.626 * [taylor]: Taking taylor expansion of y in y
0.626 * [taylor]: Taking taylor expansion of (- (/ 1 x) 1.0) in x
0.626 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.626 * [taylor]: Taking taylor expansion of x in x
0.626 * [taylor]: Taking taylor expansion of 1.0 in x
0.627 * [taylor]: Taking taylor expansion of 1.0 in x
0.627 * [taylor]: Taking taylor expansion of 0 in x
0.627 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (* 1.0 (/ 1 y)) 1.0)) in (y x) around 0
0.627 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (* 1.0 (/ 1 y)) 1.0)) in x
0.627 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.627 * [taylor]: Taking taylor expansion of (* x y) in x
0.627 * [taylor]: Taking taylor expansion of x in x
0.627 * [taylor]: Taking taylor expansion of y in x
0.627 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) 1.0) in x
0.627 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in x
0.627 * [taylor]: Taking taylor expansion of 1.0 in x
0.627 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.627 * [taylor]: Taking taylor expansion of y in x
0.627 * [taylor]: Taking taylor expansion of 1.0 in x
0.627 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (* 1.0 (/ 1 y)) 1.0)) in y
0.627 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.627 * [taylor]: Taking taylor expansion of (* x y) in y
0.627 * [taylor]: Taking taylor expansion of x in y
0.627 * [taylor]: Taking taylor expansion of y in y
0.627 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) 1.0) in y
0.627 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.627 * [taylor]: Taking taylor expansion of 1.0 in y
0.627 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.628 * [taylor]: Taking taylor expansion of y in y
0.628 * [taylor]: Taking taylor expansion of 1.0 in y
0.628 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (+ (* 1.0 (/ 1 y)) 1.0)) in y
0.628 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.628 * [taylor]: Taking taylor expansion of (* x y) in y
0.628 * [taylor]: Taking taylor expansion of x in y
0.628 * [taylor]: Taking taylor expansion of y in y
0.628 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 y)) 1.0) in y
0.628 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y
0.628 * [taylor]: Taking taylor expansion of 1.0 in y
0.628 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.628 * [taylor]: Taking taylor expansion of y in y
0.628 * [taylor]: Taking taylor expansion of 1.0 in y
0.628 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.628 * [taylor]: Taking taylor expansion of 1.0 in x
0.628 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.628 * [taylor]: Taking taylor expansion of x in x
0.628 * [taylor]: Taking taylor expansion of 1.0 in x
0.628 * [taylor]: Taking taylor expansion of 0 in x
0.628 * * * [progress]: simplifying candidates
0.629 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (exp 1.0))
  (log (exp (* y (- x 1.0))))
  (log (* (cbrt (exp (+ 1.0 (* y (- x 1.0))))) (cbrt (exp (+ 1.0 (* y (- x 1.0)))))))
  (log (cbrt (exp (+ 1.0 (* y (- x 1.0))))))
  (log (sqrt (exp (+ 1.0 (* y (- x 1.0))))))
  (log (sqrt (exp (+ 1.0 (* y (- x 1.0))))))
  (log 1)
  (log (exp (+ 1.0 (* y (- x 1.0)))))
  (log (exp (+ 1.0 (* y (- x 1.0)))))
  (log (exp (* (cbrt (+ 1.0 (* y (- x 1.0)))) (cbrt (+ 1.0 (* y (- x 1.0)))))))
  (log (exp (sqrt (+ 1.0 (* y (- x 1.0))))))
  (log (exp 1))
  (log (log (exp (+ 1.0 (* y (- x 1.0))))))
  (exp (log (exp (+ 1.0 (* y (- x 1.0))))))
  (* (cbrt (log (exp (+ 1.0 (* y (- x 1.0)))))) (cbrt (log (exp (+ 1.0 (* y (- x 1.0)))))))
  (cbrt (log (exp (+ 1.0 (* y (- x 1.0))))))
  (* (* (log (exp (+ 1.0 (* y (- x 1.0))))) (log (exp (+ 1.0 (* y (- x 1.0)))))) (log (exp (+ 1.0 (* y (- x 1.0))))))
  (sqrt (log (exp (+ 1.0 (* y (- x 1.0))))))
  (sqrt (log (exp (+ 1.0 (* y (- x 1.0))))))
  (exp (* (cbrt (+ 1.0 (* y (- x 1.0)))) (cbrt (+ 1.0 (* y (- x 1.0))))))
  (exp (sqrt (+ 1.0 (* y (- x 1.0)))))
  (exp 1)
  (exp 1.0)
  (exp (* y (- x 1.0)))
  (log (exp (+ 1.0 (* y (- x 1.0)))))
  (exp (exp (+ 1.0 (* y (- x 1.0)))))
  (* (cbrt (exp (+ 1.0 (* y (- x 1.0))))) (cbrt (exp (+ 1.0 (* y (- x 1.0))))))
  (cbrt (exp (+ 1.0 (* y (- x 1.0)))))
  (* (* (exp (+ 1.0 (* y (- x 1.0)))) (exp (+ 1.0 (* y (- x 1.0))))) (exp (+ 1.0 (* y (- x 1.0)))))
  (sqrt (exp (+ 1.0 (* y (- x 1.0)))))
  (sqrt (exp (+ 1.0 (* y (- x 1.0)))))
  (* y (- x 1.0))
  (+ (log y) (log (- x 1.0)))
  (log (* y (- x 1.0)))
  (exp (* y (- x 1.0)))
  (* (* (* y y) y) (* (* (- x 1.0) (- x 1.0)) (- x 1.0)))
  (* (cbrt (* y (- x 1.0))) (cbrt (* y (- x 1.0))))
  (cbrt (* y (- x 1.0)))
  (* (* (* y (- x 1.0)) (* y (- x 1.0))) (* y (- x 1.0)))
  (sqrt (* y (- x 1.0)))
  (sqrt (* y (- x 1.0)))
  (* (sqrt y) (sqrt (- x 1.0)))
  (* (sqrt y) (sqrt (- x 1.0)))
  (* y x)
  (* y (neg 1.0))
  (* x y)
  (* (neg 1.0) y)
  (* y (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (* y (sqrt (- x 1.0)))
  (* y 1)
  (* y (+ (sqrt x) (sqrt 1.0)))
  (* y 1)
  (* (cbrt y) (- x 1.0))
  (* (sqrt y) (- x 1.0))
  (* y (- x 1.0))
  (* y (- (pow x 3) (pow 1.0 3)))
  (* y (- (* x x) (* 1.0 1.0)))
  (* (exp 1.0) (exp (* y (- x 1.0))))
  (log (+ 1.0 (* y (- x 1.0))))
  (exp (+ 1.0 (* y (- x 1.0))))
  (* (cbrt (+ 1.0 (* y (- x 1.0)))) (cbrt (+ 1.0 (* y (- x 1.0)))))
  (cbrt (+ 1.0 (* y (- x 1.0))))
  (* (* (+ 1.0 (* y (- x 1.0))) (+ 1.0 (* y (- x 1.0)))) (+ 1.0 (* y (- x 1.0))))
  (sqrt (+ 1.0 (* y (- x 1.0))))
  (sqrt (+ 1.0 (* y (- x 1.0))))
  (+ (pow 1.0 3) (pow (* y (- x 1.0)) 3))
  (+ (* 1.0 1.0) (- (* (* y (- x 1.0)) (* y (- x 1.0))) (* 1.0 (* y (- x 1.0)))))
  (- (* 1.0 1.0) (* (* y (- x 1.0)) (* y (- x 1.0))))
  (- 1.0 (* y (- x 1.0)))
  (+ 1.0 (* y x))
  (+ 1.0 (* x y))
  (- (+ (* x y) 1.0) (* 1.0 y))
  (- (+ (* x y) 1.0) (* 1.0 y))
  (- (+ (* x y) 1.0) (* 1.0 y))
  (- (+ (exp 1.0) (* 0.5 (* (exp 1.0) (pow y 2)))) (* 1.0 (* (exp 1.0) y)))
  (exp (- (+ (* x y) 1.0) (* 1.0 y)))
  (exp (- (+ (* x y) 1.0) (* 1.0 y)))
  (- (* x y) (* 1.0 y))
  (- (* x y) (* 1.0 y))
  (- (* x y) (* 1.0 y))
  (- (+ (* x y) 1.0) (* 1.0 y))
  (- (+ (* x y) 1.0) (* 1.0 y))
  (- (+ (* x y) 1.0) (* 1.0 y))
0.672 * * [simplify]: iteration  0 :  4934  enodes  (cost  642 )
0.672 * * [simplify]: iteration  1 :  4934  enodes  (cost  642 )
0.675 * [simplify]: Simplified to:
   1.0
  (* y (- x 1.0))
  (* (log (cbrt (exp (+ 1.0 (* y (- x 1.0)))))) 2)
  (log (cbrt (exp (+ 1.0 (* y (- x 1.0))))))
  (log (sqrt (exp (+ 1.0 (* y (- x 1.0))))))
  (log (sqrt (exp (+ 1.0 (* y (- x 1.0))))))
  (log 1)
  (+ 1.0 (* y (- x 1.0)))
  (+ 1.0 (* y (- x 1.0)))
  (* (cbrt (+ 1.0 (* y (- x 1.0)))) (cbrt (+ 1.0 (* y (- x 1.0)))))
  (sqrt (+ 1.0 (* y (- x 1.0))))
  1
  (log (+ 1.0 (* y (- x 1.0))))
  (exp (+ 1.0 (* y (- x 1.0))))
  (* (cbrt (+ 1.0 (* y (- x 1.0)))) (cbrt (+ 1.0 (* y (- x 1.0)))))
  (cbrt (+ 1.0 (* y (- x 1.0))))
  (pow (+ 1.0 (* y (- x 1.0))) 3)
  (sqrt (+ 1.0 (* y (- x 1.0))))
  (sqrt (+ 1.0 (* y (- x 1.0))))
  (pow (exp (cbrt (+ 1.0 (* y (- x 1.0))))) (cbrt (+ 1.0 (* y (- x 1.0)))))
  (exp (sqrt (+ 1.0 (* y (- x 1.0)))))
  E
  (exp 1.0)
  (pow (exp y) (- x 1.0))
  (+ 1.0 (* y (- x 1.0)))
  (exp (exp (+ 1.0 (* y (- x 1.0)))))
  (* (cbrt (exp (+ 1.0 (* y (- x 1.0))))) (cbrt (exp (+ 1.0 (* y (- x 1.0))))))
  (cbrt (exp (+ 1.0 (* y (- x 1.0)))))
  (pow (exp (+ 1.0 (* y (- x 1.0)))) 3)
  (sqrt (exp (+ 1.0 (* y (- x 1.0)))))
  (sqrt (exp (+ 1.0 (* y (- x 1.0)))))
  (* y (- x 1.0))
  (log (* y (- x 1.0)))
  (log (* y (- x 1.0)))
  (pow (exp y) (- x 1.0))
  (pow (* y (- x 1.0)) 3)
  (* (cbrt (* y (- x 1.0))) (cbrt (* y (- x 1.0))))
  (cbrt (* y (- x 1.0)))
  (pow (* y (- x 1.0)) 3)
  (sqrt (* y (- x 1.0)))
  (sqrt (* y (- x 1.0)))
  (* (sqrt y) (sqrt (- x 1.0)))
  (* (sqrt y) (sqrt (- x 1.0)))
  (* y x)
  (* 1.0 (neg y))
  (* y x)
  (* 1.0 (neg y))
  (* y (* (cbrt (- x 1.0)) (cbrt (- x 1.0))))
  (* y (sqrt (- x 1.0)))
  y
  (* y (+ (sqrt x) (sqrt 1.0)))
  y
  (* (- x 1.0) (cbrt y))
  (* (- x 1.0) (sqrt y))
  (* y (- x 1.0))
  (* y (- (pow x 3) (pow 1.0 3)))
  (* y (- (* x x) (* 1.0 1.0)))
  (exp (+ 1.0 (* y (- x 1.0))))
  (log (+ 1.0 (* y (- x 1.0))))
  (exp (+ 1.0 (* y (- x 1.0))))
  (* (cbrt (+ 1.0 (* y (- x 1.0)))) (cbrt (+ 1.0 (* y (- x 1.0)))))
  (cbrt (+ 1.0 (* y (- x 1.0))))
  (pow (+ 1.0 (* y (- x 1.0))) 3)
  (sqrt (+ 1.0 (* y (- x 1.0))))
  (sqrt (+ 1.0 (* y (- x 1.0))))
  (+ (pow (* y (- x 1.0)) 3) (pow 1.0 3))
  (+ (* 1.0 1.0) (* y (* (- x 1.0) (- (* y (- x 1.0)) 1.0))))
  (+ (* 1.0 1.0) (* y (* y (* (- x 1.0) (- 1.0 x)))))
  (+ 1.0 (* y (- 1.0 x)))
  (+ 1.0 (* y x))
  (+ 1.0 (* y x))
  (+ 1.0 (* y (- x 1.0)))
  (+ 1.0 (* y (- x 1.0)))
  (+ 1.0 (* y (- x 1.0)))
  (+ (exp 1.0) (* y (* (exp 1.0) (+ (* 0.5 y) (neg 1.0)))))
  (exp (+ 1.0 (* y (- x 1.0))))
  (exp (+ 1.0 (* y (- x 1.0))))
  (* y (- x 1.0))
  (* y (- x 1.0))
  (* y (- x 1.0))
  (+ 1.0 (* y (- x 1.0)))
  (+ 1.0 (* y (- x 1.0)))
  (+ 1.0 (* y (- x 1.0)))
0.675 * * * [progress]: adding candidates to table
0.774 * [progress]: [Phase 3 of 3] Extracting.
0.775 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (log (exp (+ 1.0 (* y (- x 1.0))))))> #<alt (λ (x y) (+ 1.0 (+ (* y x) (* y (neg 1.0)))))>)
0.776 * * * [regime-changes]: Trying 2 branch expressions: (y x)
0.776 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (log (exp (+ 1.0 (* y (- x 1.0))))))> #<alt (λ (x y) (+ 1.0 (+ (* y x) (* y (neg 1.0)))))>)
0.816 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (log (exp (+ 1.0 (* y (- x 1.0))))))> #<alt (λ (x y) (+ 1.0 (+ (* y x) (* y (neg 1.0)))))>)
0.854 * * * [regime]: Found split indices: #<option (#s(si 1 256))>
0.855 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ 1.0 (+ (* y x) (* y (neg 1.0))))
0.856 * * [simplify]: iteration  0 :  36  enodes  (cost  9 )
0.856 * * [simplify]: iteration  1 :  36  enodes  (cost  9 )
0.856 * [simplify]: Simplified to:
   (+ 1.0 (- (* y x) (* 1.0 y)))
0.856 * * * * [points]: Sampling 8000 additional inputs, on iter 0 have 0 / 8000
0.932 * * * * [points]: Computing exacts on every 500 of 8000 points to ramp up precision
0.932 * * * * [points]: Setting MPFR precision to 1088
0.932 * * * * [points]: Setting MPFR precision to 1344
0.933 * * * * [points]: Computing exacts on every 250 of 8000 points to ramp up precision
0.933 * * * * [points]: Setting MPFR precision to 1088
0.933 * * * * [points]: Setting MPFR precision to 1344
0.934 * * * * [points]: Computing exacts on every 125 of 8000 points to ramp up precision
0.934 * * * * [points]: Setting MPFR precision to 1088
0.935 * * * * [points]: Setting MPFR precision to 1344
0.936 * * * * [points]: Computing exacts on every 62 of 8000 points to ramp up precision
0.936 * * * * [points]: Setting MPFR precision to 1088
0.938 * * * * [points]: Setting MPFR precision to 1344
0.940 * * * * [points]: Computing exacts on every 31 of 8000 points to ramp up precision
0.940 * * * * [points]: Setting MPFR precision to 1088
0.949 * * * * [points]: Setting MPFR precision to 1344
0.952 * * * * [points]: Computing exacts on every 15 of 8000 points to ramp up precision
0.953 * * * * [points]: Setting MPFR precision to 1088
0.961 * * * * [points]: Setting MPFR precision to 1344
0.969 * * * * [points]: Computing exacts on every 7 of 8000 points to ramp up precision
0.969 * * * * [points]: Setting MPFR precision to 1088
0.985 * * * * [points]: Setting MPFR precision to 1344
1.002 * * * * [points]: Computing exacts on every 3 of 8000 points to ramp up precision
1.002 * * * * [points]: Setting MPFR precision to 1088
1.036 * * * * [points]: Setting MPFR precision to 1344
1.069 * * * * [points]: Computing exacts for 8000 points
1.069 * * * * [points]: Setting MPFR precision to 1088
1.200 * * * * [points]: Setting MPFR precision to 1344
1.330 * * * * [points]: Filtering points with unrepresentable outputs
1.345 * * * * [points]: Sampling 58 additional inputs, on iter 1 have 7942 / 8000
1.346 * * * * [points]: Computing exacts on every 3 of 58 points to ramp up precision
1.346 * * * * [points]: Setting MPFR precision to 1088
1.346 * * * * [points]: Setting MPFR precision to 1344
1.346 * * * * [points]: Computing exacts for 58 points
1.346 * * * * [points]: Setting MPFR precision to 1088
1.347 * * * * [points]: Setting MPFR precision to 1344
1.348 * * * * [points]: Filtering points with unrepresentable outputs
1.348 * * * * [points]: Sampled 8000 points with exact outputs
2.001 * [regime-testing]: End program error score: 0.004198120312590145
2.081 * [regime-testing]: Target error score: 0.004573120312590146