17.401 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.056 * * * [progress]: [2/2] Setting up program.
0.058 * [progress]: [Phase 2 of 3] Improving.
0.058 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (- 1.0 x) y)
0.061 * * [simplify]: iteration  0 :  11  enodes  (cost  2 )
0.062 * * [simplify]: iteration  1 :  22  enodes  (cost  2 )
0.063 * * [simplify]: iteration  2 :  38  enodes  (cost  2 )
0.064 * * [simplify]: iteration  3 :  49  enodes  (cost  2 )
0.065 * * [simplify]: iteration  4 :  82  enodes  (cost  2 )
0.067 * * [simplify]: iteration  5 :  97  enodes  (cost  2 )
0.068 * * [simplify]: iteration  6 :  125  enodes  (cost  2 )
0.070 * * [simplify]: iteration  7 :  205  enodes  (cost  2 )
0.071 * * [simplify]: iteration  8 :  236  enodes  (cost  2 )
0.072 * * [simplify]: iteration  9 :  236  enodes  (cost  2 )
0.073 * [simplify]: Simplified to:
   (- (- 1.0 x) y)
0.073 * * [progress]: iteration 1 / 4
0.073 * * * [progress]: picking best candidate
0.075 * * * * [pick]: Picked  #<alt (λ (x y) (- (- 1.0 x) y))>
0.075 * * * [progress]: localizing error
0.079 * * * [progress]: generating rewritten candidates
0.079 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.085 * * * [progress]: generating series expansions
0.085 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.085 * [approximate]: Taking taylor expansion of (- 1.0 (+ x y)) in (x y) around 0
0.085 * [taylor]: Taking taylor expansion of (- 1.0 (+ x y)) in y
0.085 * [taylor]: Taking taylor expansion of 1.0 in y
0.085 * [taylor]: Taking taylor expansion of (+ x y) in y
0.085 * [taylor]: Taking taylor expansion of x in y
0.085 * [taylor]: Taking taylor expansion of y in y
0.086 * [taylor]: Taking taylor expansion of (- 1.0 (+ x y)) in x
0.086 * [taylor]: Taking taylor expansion of 1.0 in x
0.086 * [taylor]: Taking taylor expansion of (+ x y) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of y in x
0.086 * [taylor]: Taking taylor expansion of (- 1.0 (+ x y)) in x
0.086 * [taylor]: Taking taylor expansion of 1.0 in x
0.086 * [taylor]: Taking taylor expansion of (+ x y) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of y in x
0.086 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.086 * [taylor]: Taking taylor expansion of 1.0 in y
0.086 * [taylor]: Taking taylor expansion of y in y
0.086 * [taylor]: Taking taylor expansion of (neg 1) in y
0.086 * [taylor]: Taking taylor expansion of 1 in y
0.086 * [approximate]: Taking taylor expansion of (- 1.0 (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.086 * [taylor]: Taking taylor expansion of (- 1.0 (+ (/ 1 y) (/ 1 x))) in y
0.086 * [taylor]: Taking taylor expansion of 1.0 in y
0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.086 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.086 * [taylor]: Taking taylor expansion of y in y
0.086 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.086 * [taylor]: Taking taylor expansion of x in y
0.086 * [taylor]: Taking taylor expansion of (- 1.0 (+ (/ 1 y) (/ 1 x))) in x
0.086 * [taylor]: Taking taylor expansion of 1.0 in x
0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.086 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.086 * [taylor]: Taking taylor expansion of y in x
0.086 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of (- 1.0 (+ (/ 1 y) (/ 1 x))) in x
0.086 * [taylor]: Taking taylor expansion of 1.0 in x
0.086 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.086 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.086 * [taylor]: Taking taylor expansion of y in x
0.087 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.087 * [taylor]: Taking taylor expansion of x in x
0.087 * [taylor]: Taking taylor expansion of (neg 1) in y
0.087 * [taylor]: Taking taylor expansion of 1 in y
0.087 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.087 * [taylor]: Taking taylor expansion of 1.0 in y
0.087 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.087 * [taylor]: Taking taylor expansion of y in y
0.087 * [taylor]: Taking taylor expansion of 0 in y
0.087 * [approximate]: Taking taylor expansion of (+ 1.0 (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.087 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (/ 1 y) (/ 1 x))) in y
0.087 * [taylor]: Taking taylor expansion of 1.0 in y
0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.087 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.087 * [taylor]: Taking taylor expansion of y in y
0.087 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.087 * [taylor]: Taking taylor expansion of x in y
0.087 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (/ 1 y) (/ 1 x))) in x
0.087 * [taylor]: Taking taylor expansion of 1.0 in x
0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.087 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.087 * [taylor]: Taking taylor expansion of y in x
0.088 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.088 * [taylor]: Taking taylor expansion of x in x
0.088 * [taylor]: Taking taylor expansion of (+ 1.0 (+ (/ 1 y) (/ 1 x))) in x
0.088 * [taylor]: Taking taylor expansion of 1.0 in x
0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.088 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.088 * [taylor]: Taking taylor expansion of y in x
0.088 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.088 * [taylor]: Taking taylor expansion of x in x
0.088 * [taylor]: Taking taylor expansion of 1 in y
0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.088 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.088 * [taylor]: Taking taylor expansion of y in y
0.088 * [taylor]: Taking taylor expansion of 1.0 in y
0.088 * [taylor]: Taking taylor expansion of 0 in y
0.088 * * * [progress]: simplifying candidates
0.089 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (/ (exp 1.0) (exp x)) (exp y))
  (/ (exp (- 1.0 x)) (exp y))
  (log (- (- 1.0 x) y))
  (exp (- (- 1.0 x) y))
  (* (cbrt (- (- 1.0 x) y)) (cbrt (- (- 1.0 x) y)))
  (cbrt (- (- 1.0 x) y))
  (* (* (- (- 1.0 x) y) (- (- 1.0 x) y)) (- (- 1.0 x) y))
  (sqrt (- (- 1.0 x) y))
  (sqrt (- (- 1.0 x) y))
  (- (pow (- 1.0 x) 3) (pow y 3))
  (+ (* (- 1.0 x) (- 1.0 x)) (+ (* y y) (* (- 1.0 x) y)))
  (neg y)
  (- (* (- 1.0 x) (- 1.0 x)) (* y y))
  (+ (- 1.0 x) y)
  (+ (sqrt (- 1.0 x)) (sqrt y))
  (- (sqrt (- 1.0 x)) (sqrt y))
  (- (- 1.0 x) y)
  (- (- 1.0 x) y)
  (- (neg x) y)
  (- (neg x) y)
  (+ x y)
  (neg y)
  (- 1.0 (+ x y))
  (- 1.0 (+ x y))
  (- 1.0 (+ x y))
0.092 * * [simplify]: iteration  0 :  75  enodes  (cost  79 )
0.093 * * [simplify]: iteration  1 :  196  enodes  (cost  74 )
0.097 * * [simplify]: iteration  2 :  748  enodes  (cost  73 )
0.111 * * [simplify]: iteration  3 :  3814  enodes  (cost  73 )
0.159 * * [simplify]: iteration  4 :  5001  enodes  (cost  73 )
0.160 * [simplify]: Simplified to:
   (exp (- (- 1.0 x) y))
  (exp (- (- 1.0 x) y))
  (log (- (- 1.0 x) y))
  (exp (- (- 1.0 x) y))
  (* (cbrt (- (- 1.0 x) y)) (cbrt (- (- 1.0 x) y)))
  (cbrt (- (- 1.0 x) y))
  (pow (- 1.0 (+ x y)) 3)
  (sqrt (- (- 1.0 x) y))
  (sqrt (- (- 1.0 x) y))
  (- (pow (- 1.0 x) 3) (pow y 3))
  (+ (* (- 1.0 x) (+ (- 1.0 x) y)) (* y y))
  (neg y)
  (- (* (- 1.0 x) (- 1.0 x)) (* y y))
  (+ (- 1.0 x) y)
  (+ (sqrt (- 1.0 x)) (sqrt y))
  (- (sqrt (- 1.0 x)) (sqrt y))
  (- 1.0 (+ x y))
  (- 1.0 (+ x y))
  (neg (+ x y))
  (neg (+ x y))
  (+ y x)
  (neg y)
  (- 1.0 (+ x y))
  (- 1.0 (+ x y))
  (- 1.0 (+ x y))
0.160 * * * [progress]: adding candidates to table
0.180 * * [progress]: iteration 2 / 4
0.180 * * * [progress]: picking best candidate
0.183 * * * * [pick]: Picked  #<alt (λ (x y) (cbrt (pow (- 1.0 (+ x y)) 3)))>
0.183 * * * [progress]: localizing error
0.190 * * * [progress]: generating rewritten candidates
0.190 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
0.196 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.204 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
0.211 * * * [progress]: generating series expansions
0.211 * * * * [progress]: [ 1 / 3 ] generating series at (2)
0.212 * [approximate]: Taking taylor expansion of (- 1.0 (+ x y)) in (x y) around 0
0.212 * [taylor]: Taking taylor expansion of (- 1.0 (+ x y)) in y
0.212 * [taylor]: Taking taylor expansion of 1.0 in y
0.212 * [taylor]: Taking taylor expansion of (+ x y) in y
0.212 * [taylor]: Taking taylor expansion of x in y
0.212 * [taylor]: Taking taylor expansion of y in y
0.212 * [taylor]: Taking taylor expansion of (- 1.0 (+ x y)) in x
0.212 * [taylor]: Taking taylor expansion of 1.0 in x
0.212 * [taylor]: Taking taylor expansion of (+ x y) in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.212 * [taylor]: Taking taylor expansion of y in x
0.212 * [taylor]: Taking taylor expansion of (- 1.0 (+ x y)) in x
0.212 * [taylor]: Taking taylor expansion of 1.0 in x
0.212 * [taylor]: Taking taylor expansion of (+ x y) in x
0.212 * [taylor]: Taking taylor expansion of x in x
0.212 * [taylor]: Taking taylor expansion of y in x
0.212 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.212 * [taylor]: Taking taylor expansion of 1.0 in y
0.212 * [taylor]: Taking taylor expansion of y in y
0.212 * [taylor]: Taking taylor expansion of (neg 1) in y
0.212 * [taylor]: Taking taylor expansion of 1 in y
0.212 * [approximate]: Taking taylor expansion of (- 1.0 (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.212 * [taylor]: Taking taylor expansion of (- 1.0 (+ (/ 1 y) (/ 1 x))) in y
0.212 * [taylor]: Taking taylor expansion of 1.0 in y
0.212 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.212 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.212 * [taylor]: Taking taylor expansion of y in y
0.212 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.212 * [taylor]: Taking taylor expansion of x in y
0.212 * [taylor]: Taking taylor expansion of (- 1.0 (+ (/ 1 y) (/ 1 x))) in x
0.213 * [taylor]: Taking taylor expansion of 1.0 in x
0.213 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.213 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.213 * [taylor]: Taking taylor expansion of y in x
0.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.213 * [taylor]: Taking taylor expansion of (- 1.0 (+ (/ 1 y) (/ 1 x))) in x
0.213 * [taylor]: Taking taylor expansion of 1.0 in x
0.213 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.213 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.213 * [taylor]: Taking taylor expansion of y in x
0.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.213 * [taylor]: Taking taylor expansion of x in x
0.213 * [taylor]: Taking taylor expansion of (neg 1) in y
0.213 * [taylor]: Taking taylor expansion of 1 in y
0.213 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.213 * [taylor]: Taking taylor expansion of 1.0 in y
0.213 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.213 * [taylor]: Taking taylor expansion of y in y
0.213 * [taylor]: Taking taylor expansion of 0 in y
0.213 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 1.0)) in (x y) around 0
0.214 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 1.0)) in y
0.214 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.214 * [taylor]: Taking taylor expansion of y in y
0.214 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in y
0.214 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.214 * [taylor]: Taking taylor expansion of x in y
0.214 * [taylor]: Taking taylor expansion of 1.0 in y
0.214 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 1.0)) in x
0.214 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.214 * [taylor]: Taking taylor expansion of y in x
0.214 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.214 * [taylor]: Taking taylor expansion of 1.0 in x
0.214 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 1.0)) in x
0.214 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.214 * [taylor]: Taking taylor expansion of y in x
0.214 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.214 * [taylor]: Taking taylor expansion of x in x
0.214 * [taylor]: Taking taylor expansion of 1.0 in x
0.214 * [taylor]: Taking taylor expansion of 1 in y
0.214 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.214 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.214 * [taylor]: Taking taylor expansion of y in y
0.214 * [taylor]: Taking taylor expansion of 1.0 in y
0.214 * [taylor]: Taking taylor expansion of 0 in y
0.214 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.215 * [approximate]: Taking taylor expansion of (pow (- 1.0 (+ x y)) 3) in (x y) around 0
0.215 * [taylor]: Taking taylor expansion of (pow (- 1.0 (+ x y)) 3) in y
0.215 * [taylor]: Taking taylor expansion of (- 1.0 (+ x y)) in y
0.215 * [taylor]: Taking taylor expansion of 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 (pow (- 1.0 (+ x y)) 3) in x
0.215 * [taylor]: Taking taylor expansion of (- 1.0 (+ x y)) in x
0.215 * [taylor]: Taking taylor expansion of 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 (pow (- 1.0 (+ x y)) 3) in x
0.215 * [taylor]: Taking taylor expansion of (- 1.0 (+ x y)) in x
0.215 * [taylor]: Taking taylor expansion of 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 (pow (- 1.0 y) 3) 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 (- (* 6.0 y) (+ (* 3 (pow y 2)) 3.0)) in y
0.215 * [taylor]: Taking taylor expansion of (* 6.0 y) in y
0.215 * [taylor]: Taking taylor expansion of 6.0 in y
0.216 * [taylor]: Taking taylor expansion of y in y
0.216 * [taylor]: Taking taylor expansion of (+ (* 3 (pow y 2)) 3.0) in y
0.216 * [taylor]: Taking taylor expansion of (* 3 (pow y 2)) in y
0.216 * [taylor]: Taking taylor expansion of 3 in y
0.216 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.216 * [taylor]: Taking taylor expansion of y in y
0.216 * [taylor]: Taking taylor expansion of 3.0 in y
0.216 * [approximate]: Taking taylor expansion of (pow (- 1.0 (+ (/ 1 y) (/ 1 x))) 3) in (x y) around 0
0.216 * [taylor]: Taking taylor expansion of (pow (- 1.0 (+ (/ 1 y) (/ 1 x))) 3) in y
0.216 * [taylor]: Taking taylor expansion of (- 1.0 (+ (/ 1 y) (/ 1 x))) in y
0.216 * [taylor]: Taking taylor expansion of 1.0 in y
0.216 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) 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 x) in y
0.216 * [taylor]: Taking taylor expansion of x in y
0.216 * [taylor]: Taking taylor expansion of (pow (- 1.0 (+ (/ 1 y) (/ 1 x))) 3) in x
0.216 * [taylor]: Taking taylor expansion of (- 1.0 (+ (/ 1 y) (/ 1 x))) in x
0.216 * [taylor]: Taking taylor expansion of 1.0 in x
0.216 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.216 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.216 * [taylor]: Taking taylor expansion of y in x
0.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.216 * [taylor]: Taking taylor expansion of (pow (- 1.0 (+ (/ 1 y) (/ 1 x))) 3) in x
0.216 * [taylor]: Taking taylor expansion of (- 1.0 (+ (/ 1 y) (/ 1 x))) in x
0.216 * [taylor]: Taking taylor expansion of 1.0 in x
0.216 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.216 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.216 * [taylor]: Taking taylor expansion of y in x
0.216 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.216 * [taylor]: Taking taylor expansion of x in x
0.217 * [taylor]: Taking taylor expansion of -1 in y
0.217 * [taylor]: Taking taylor expansion of (- 3.0 (* 3 (/ 1 y))) in y
0.217 * [taylor]: Taking taylor expansion of 3.0 in y
0.217 * [taylor]: Taking taylor expansion of (* 3 (/ 1 y)) in y
0.217 * [taylor]: Taking taylor expansion of 3 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 (- (* 6.0 (/ 1 y)) (+ (* 3 (/ 1 (pow y 2))) 3.0)) in y
0.218 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
0.218 * [taylor]: Taking taylor expansion of 6.0 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 (+ (* 3 (/ 1 (pow y 2))) 3.0) in y
0.218 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow y 2))) in y
0.218 * [taylor]: Taking taylor expansion of 3 in y
0.218 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.218 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.218 * [taylor]: Taking taylor expansion of y in y
0.218 * [taylor]: Taking taylor expansion of 3.0 in y
0.218 * [taylor]: Taking taylor expansion of (- (+ (* 3.0 (/ 1 (pow y 2))) 1.0) (+ (/ 1 (pow y 3)) (* 3.0 (/ 1 y)))) in y
0.218 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow y 2))) 1.0) in y
0.218 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow y 2))) in y
0.218 * [taylor]: Taking taylor expansion of 3.0 in y
0.218 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.218 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.218 * [taylor]: Taking taylor expansion of y in y
0.218 * [taylor]: Taking taylor expansion of 1.0 in y
0.218 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 3)) (* 3.0 (/ 1 y))) in y
0.218 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.218 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.218 * [taylor]: Taking taylor expansion of y in y
0.219 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y
0.219 * [taylor]: Taking taylor expansion of 3.0 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 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 y) (+ (/ 1 x) 1.0)) 3) in (x y) around 0
0.219 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (+ (/ 1 x) 1.0)) 3) in y
0.219 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 1.0)) in y
0.219 * [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 x) 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 in y
0.220 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (+ (/ 1 x) 1.0)) 3) in x
0.220 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 1.0)) in x
0.220 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.220 * [taylor]: Taking taylor expansion of y in x
0.220 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.220 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of 1.0 in x
0.220 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 y) (+ (/ 1 x) 1.0)) 3) in x
0.220 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 1.0)) in x
0.220 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.220 * [taylor]: Taking taylor expansion of y in x
0.220 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.220 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.220 * [taylor]: Taking taylor expansion of x in x
0.220 * [taylor]: Taking taylor expansion of 1.0 in x
0.220 * [taylor]: Taking taylor expansion of 1 in y
0.220 * [taylor]: Taking taylor expansion of (+ (* 3 (/ 1 y)) 3.0) in y
0.220 * [taylor]: Taking taylor expansion of (* 3 (/ 1 y)) in y
0.220 * [taylor]: Taking taylor expansion of 3 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 3.0 in y
0.221 * [taylor]: Taking taylor expansion of (+ (* 6.0 (/ 1 y)) (+ (* 3 (/ 1 (pow y 2))) 3.0)) in y
0.221 * [taylor]: Taking taylor expansion of (* 6.0 (/ 1 y)) in y
0.221 * [taylor]: Taking taylor expansion of 6.0 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 (+ (* 3 (/ 1 (pow y 2))) 3.0) in y
0.221 * [taylor]: Taking taylor expansion of (* 3 (/ 1 (pow y 2))) in y
0.221 * [taylor]: Taking taylor expansion of 3 in y
0.221 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.221 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.221 * [taylor]: Taking taylor expansion of y in y
0.221 * [taylor]: Taking taylor expansion of 3.0 in y
0.222 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 y)) (+ (/ 1 (pow y 3)) (+ (* 3.0 (/ 1 (pow y 2))) 1.0))) in y
0.222 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 y)) in y
0.222 * [taylor]: Taking taylor expansion of 3.0 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 (pow y 3)) (+ (* 3.0 (/ 1 (pow y 2))) 1.0)) in y
0.222 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
0.222 * [taylor]: Taking taylor expansion of (pow y 3) in y
0.222 * [taylor]: Taking taylor expansion of y in y
0.222 * [taylor]: Taking taylor expansion of (+ (* 3.0 (/ 1 (pow y 2))) 1.0) in y
0.222 * [taylor]: Taking taylor expansion of (* 3.0 (/ 1 (pow y 2))) in y
0.222 * [taylor]: Taking taylor expansion of 3.0 in y
0.222 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.222 * [taylor]: Taking taylor expansion of (pow y 2) 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 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
0.222 * [approximate]: Taking taylor expansion of (- 1.0 (+ x y)) in (x y) around 0
0.223 * [taylor]: Taking taylor expansion of (- 1.0 (+ x y)) in y
0.223 * [taylor]: Taking taylor expansion of 1.0 in y
0.223 * [taylor]: Taking taylor expansion of (+ x y) in y
0.223 * [taylor]: Taking taylor expansion of x in y
0.223 * [taylor]: Taking taylor expansion of y in y
0.223 * [taylor]: Taking taylor expansion of (- 1.0 (+ x y)) in x
0.223 * [taylor]: Taking taylor expansion of 1.0 in x
0.223 * [taylor]: Taking taylor expansion of (+ x y) in x
0.223 * [taylor]: Taking taylor expansion of x in x
0.223 * [taylor]: Taking taylor expansion of y in x
0.223 * [taylor]: Taking taylor expansion of (- 1.0 (+ x y)) in x
0.223 * [taylor]: Taking taylor expansion of 1.0 in x
0.223 * [taylor]: Taking taylor expansion of (+ x y) in x
0.223 * [taylor]: Taking taylor expansion of x in x
0.223 * [taylor]: Taking taylor expansion of y in x
0.223 * [taylor]: Taking taylor expansion of (- 1.0 y) in y
0.223 * [taylor]: Taking taylor expansion of 1.0 in y
0.223 * [taylor]: Taking taylor expansion of y in y
0.223 * [taylor]: Taking taylor expansion of (neg 1) in y
0.223 * [taylor]: Taking taylor expansion of 1 in y
0.223 * [approximate]: Taking taylor expansion of (- 1.0 (+ (/ 1 y) (/ 1 x))) in (x y) around 0
0.223 * [taylor]: Taking taylor expansion of (- 1.0 (+ (/ 1 y) (/ 1 x))) in y
0.223 * [taylor]: Taking taylor expansion of 1.0 in y
0.223 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) 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 x) in y
0.223 * [taylor]: Taking taylor expansion of x in y
0.223 * [taylor]: Taking taylor expansion of (- 1.0 (+ (/ 1 y) (/ 1 x))) in x
0.223 * [taylor]: Taking taylor expansion of 1.0 in x
0.223 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.223 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.223 * [taylor]: Taking taylor expansion of y in x
0.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.223 * [taylor]: Taking taylor expansion of x in x
0.223 * [taylor]: Taking taylor expansion of (- 1.0 (+ (/ 1 y) (/ 1 x))) in x
0.223 * [taylor]: Taking taylor expansion of 1.0 in x
0.223 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.223 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.224 * [taylor]: Taking taylor expansion of y in x
0.224 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.224 * [taylor]: Taking taylor expansion of x in x
0.224 * [taylor]: Taking taylor expansion of (neg 1) in y
0.224 * [taylor]: Taking taylor expansion of 1 in y
0.224 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.224 * [taylor]: Taking taylor expansion of 1.0 in y
0.224 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.224 * [taylor]: Taking taylor expansion of y in y
0.224 * [taylor]: Taking taylor expansion of 0 in y
0.224 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 1.0)) in (x y) around 0
0.224 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 1.0)) in y
0.224 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.224 * [taylor]: Taking taylor expansion of y in y
0.224 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in y
0.224 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.224 * [taylor]: Taking taylor expansion of x in y
0.224 * [taylor]: Taking taylor expansion of 1.0 in y
0.224 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 1.0)) in x
0.224 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.224 * [taylor]: Taking taylor expansion of y in x
0.224 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.224 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.225 * [taylor]: Taking taylor expansion of x in x
0.225 * [taylor]: Taking taylor expansion of 1.0 in x
0.225 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (+ (/ 1 x) 1.0)) in x
0.225 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.225 * [taylor]: Taking taylor expansion of y in x
0.225 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.225 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.225 * [taylor]: Taking taylor expansion of x in x
0.225 * [taylor]: Taking taylor expansion of 1.0 in x
0.225 * [taylor]: Taking taylor expansion of 1 in y
0.225 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.225 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.225 * [taylor]: Taking taylor expansion of y in y
0.225 * [taylor]: Taking taylor expansion of 1.0 in y
0.225 * [taylor]: Taking taylor expansion of 0 in y
0.225 * * * [progress]: simplifying candidates
0.226 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (pow (- 1.0 (+ x y)) 3)))
  (exp (cbrt (pow (- 1.0 (+ x y)) 3)))
  (cbrt (pow (* (cbrt (- 1.0 (+ x y))) (cbrt (- 1.0 (+ x y)))) 3))
  (cbrt (pow (cbrt (- 1.0 (+ x y))) 3))
  (cbrt (pow (sqrt (- 1.0 (+ x y))) 3))
  (cbrt (pow (sqrt (- 1.0 (+ x y))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- 1.0 (+ x y)) 3))
  (cbrt (pow (+ (sqrt 1.0) (sqrt (+ x y))) 3))
  (cbrt (pow (- (sqrt 1.0) (sqrt (+ x y))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- 1.0 (+ x y)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- 1.0 (+ x y)) 3))
  (cbrt (* (- 1.0 (+ x y)) (- 1.0 (+ x y))))
  (cbrt (- 1.0 (+ x y)))
  (cbrt (* (cbrt (pow (- 1.0 (+ x y)) 3)) (cbrt (pow (- 1.0 (+ x y)) 3))))
  (cbrt (cbrt (pow (- 1.0 (+ x y)) 3)))
  (cbrt (pow (* (cbrt (- 1.0 (+ x y))) (cbrt (- 1.0 (+ x y)))) 3))
  (cbrt (pow (cbrt (- 1.0 (+ x y))) 3))
  (cbrt (pow (sqrt (- 1.0 (+ x y))) 3))
  (cbrt (pow (sqrt (- 1.0 (+ x y))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- 1.0 (+ x y)) 3))
  (cbrt (pow (+ (sqrt 1.0) (sqrt (+ x y))) 3))
  (cbrt (pow (- (sqrt 1.0) (sqrt (+ x y))) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- 1.0 (+ x y)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (- 1.0 (+ x y)) 3))
  (cbrt (- 1.0 (+ x y)))
  (cbrt (* (- 1.0 (+ x y)) (- 1.0 (+ x y))))
  (cbrt (sqrt (pow (- 1.0 (+ x y)) 3)))
  (cbrt (sqrt (pow (- 1.0 (+ x y)) 3)))
  (cbrt 1)
  (cbrt (pow (- 1.0 (+ x y)) 3))
  (cbrt (pow (- 1.0 (+ x y)) (/ 3 2)))
  (cbrt (pow (- 1.0 (+ x y)) (/ 3 2)))
  (cbrt (pow (- (pow 1.0 3) (pow (+ x y) 3)) 3))
  (cbrt (pow (+ (* 1.0 1.0) (+ (* (+ x y) (+ x y)) (* 1.0 (+ x y)))) 3))
  (cbrt (pow (- (* 1.0 1.0) (* (+ x y) (+ x y))) 3))
  (cbrt (pow (+ 1.0 (+ x y)) 3))
  (* (cbrt (cbrt (pow (- 1.0 (+ x y)) 3))) (cbrt (cbrt (pow (- 1.0 (+ x y)) 3))))
  (cbrt (cbrt (pow (- 1.0 (+ x y)) 3)))
  (* (* (cbrt (pow (- 1.0 (+ x y)) 3)) (cbrt (pow (- 1.0 (+ x y)) 3))) (cbrt (pow (- 1.0 (+ x y)) 3)))
  (sqrt (cbrt (pow (- 1.0 (+ x y)) 3)))
  (sqrt (cbrt (pow (- 1.0 (+ x y)) 3)))
  (* (log (- 1.0 (+ x y))) 3)
  (* (log (- 1.0 (+ x y))) 3)
  (* 1 3)
  (pow (- 1.0 (+ x y)) (* (cbrt 3) (cbrt 3)))
  (pow (- 1.0 (+ x y)) (sqrt 3))
  (pow (- 1.0 (+ x y)) 1)
  (pow (* (cbrt (- 1.0 (+ x y))) (cbrt (- 1.0 (+ x y)))) 3)
  (pow (cbrt (- 1.0 (+ x y))) 3)
  (pow (sqrt (- 1.0 (+ x y))) 3)
  (pow (sqrt (- 1.0 (+ x y))) 3)
  (pow 1 3)
  (pow (- 1.0 (+ x y)) 3)
  (pow (+ (sqrt 1.0) (sqrt (+ x y))) 3)
  (pow (- (sqrt 1.0) (sqrt (+ x y))) 3)
  (pow 1 3)
  (pow (- 1.0 (+ x y)) 3)
  (pow 1 3)
  (pow (- 1.0 (+ x y)) 3)
  (* (- 1.0 (+ x y)) (- 1.0 (+ x y)))
  (log (pow (- 1.0 (+ x y)) 3))
  (exp (pow (- 1.0 (+ x y)) 3))
  (* (cbrt (pow (- 1.0 (+ x y)) 3)) (cbrt (pow (- 1.0 (+ x y)) 3)))
  (cbrt (pow (- 1.0 (+ x y)) 3))
  (* (* (pow (- 1.0 (+ x y)) 3) (pow (- 1.0 (+ x y)) 3)) (pow (- 1.0 (+ x y)) 3))
  (pow (* (cbrt (- 1.0 (+ x y))) (cbrt (- 1.0 (+ x y)))) 3)
  (pow (cbrt (- 1.0 (+ x y))) 3)
  (pow (sqrt (- 1.0 (+ x y))) 3)
  (pow (sqrt (- 1.0 (+ x y))) 3)
  (pow 1 3)
  (pow (- 1.0 (+ x y)) 3)
  (pow (+ (sqrt 1.0) (sqrt (+ x y))) 3)
  (pow (- (sqrt 1.0) (sqrt (+ x y))) 3)
  (pow 1 3)
  (pow (- 1.0 (+ x y)) 3)
  (pow 1 3)
  (pow (- 1.0 (+ x y)) 3)
  (pow (- (pow 1.0 3) (pow (+ x y) 3)) 3)
  (pow (+ (* 1.0 1.0) (+ (* (+ x y) (+ x y)) (* 1.0 (+ x y)))) 3)
  (pow (- (* 1.0 1.0) (* (+ x y) (+ x y))) 3)
  (pow (+ 1.0 (+ x y)) 3)
  (* (- 1.0 (+ x y)) (- 1.0 (+ x y)))
  (sqrt (pow (- 1.0 (+ x y)) 3))
  (sqrt (pow (- 1.0 (+ x y)) 3))
  (pow (- 1.0 (+ x y)) (/ 3 2))
  (pow (- 1.0 (+ x y)) (/ 3 2))
  (/ (exp 1.0) (* (exp x) (exp y)))
  (/ (exp 1.0) (exp (+ x y)))
  (log (- 1.0 (+ x y)))
  (exp (- 1.0 (+ x y)))
  (* (cbrt (- 1.0 (+ x y))) (cbrt (- 1.0 (+ x y))))
  (cbrt (- 1.0 (+ x y)))
  (* (* (- 1.0 (+ x y)) (- 1.0 (+ x y))) (- 1.0 (+ x y)))
  (sqrt (- 1.0 (+ x y)))
  (sqrt (- 1.0 (+ x y)))
  (- (pow 1.0 3) (pow (+ x y) 3))
  (+ (* 1.0 1.0) (+ (* (+ x y) (+ x y)) (* 1.0 (+ x y))))
  (neg (+ x y))
  (- (* 1.0 1.0) (* (+ x y) (+ x y)))
  (+ 1.0 (+ x y))
  (+ (sqrt 1.0) (sqrt (+ x y)))
  (- (sqrt 1.0) (sqrt (+ x y)))
  (- 1.0 (+ x y))
  (- 1.0 (+ x y))
  (- 1.0 x)
  (neg (+ x y))
  (- 1.0 (+ x y))
  (- 1.0 (+ x y))
  (- 1.0 (+ x y))
  (- 1.0 (+ (* 3.0 x) (* 3.0 y)))
  (neg (+ (* 3 (* x (pow y 2))) (+ (* 3 (* (pow x 2) y)) (pow y 3))))
  (neg (+ (* 3 (* x (pow y 2))) (+ (* 3 (* (pow x 2) y)) (pow y 3))))
  (- 1.0 (+ x y))
  (- 1.0 (+ x y))
  (- 1.0 (+ x y))
0.231 * * [simplify]: iteration  0 :  256  enodes  (cost  403 )
0.236 * * [simplify]: iteration  1 :  995  enodes  (cost  386 )
0.257 * * [simplify]: iteration  2 :  5001  enodes  (cost  380 )
0.260 * [simplify]: Simplified to:
   (log (- 1.0 (+ x y)))
  (exp (- 1.0 (+ x y)))
  (cbrt (* (- 1.0 (+ x y)) (- 1.0 (+ x y))))
  (cbrt (- 1.0 (+ x y)))
  (sqrt (- 1.0 (+ x y)))
  (sqrt (- 1.0 (+ x y)))
  1
  (- 1.0 (+ x y))
  (+ (sqrt 1.0) (sqrt (+ x y)))
  (- (sqrt 1.0) (sqrt (+ x y)))
  1
  (- 1.0 (+ x y))
  1
  (- 1.0 (+ x y))
  (cbrt (* (- 1.0 (+ x y)) (- 1.0 (+ x y))))
  (cbrt (- 1.0 (+ x y)))
  (cbrt (* (- 1.0 (+ x y)) (- 1.0 (+ x y))))
  (cbrt (- 1.0 (+ x y)))
  (cbrt (* (- 1.0 (+ x y)) (- 1.0 (+ x y))))
  (cbrt (- 1.0 (+ x y)))
  (sqrt (- 1.0 (+ x y)))
  (sqrt (- 1.0 (+ x y)))
  1
  (- 1.0 (+ x y))
  (+ (sqrt 1.0) (sqrt (+ x y)))
  (- (sqrt 1.0) (sqrt (+ x y)))
  1
  (- 1.0 (+ x y))
  1
  (- 1.0 (+ x y))
  (cbrt (- 1.0 (+ x y)))
  (cbrt (* (- 1.0 (+ x y)) (- 1.0 (+ x y))))
  (cbrt (sqrt (pow (- 1.0 (+ x y)) 3)))
  (cbrt (sqrt (pow (- 1.0 (+ x y)) 3)))
  1
  (- 1.0 (+ x y))
  (sqrt (- 1.0 (+ x y)))
  (sqrt (- 1.0 (+ x y)))
  (- (pow 1.0 3) (pow (+ x y) 3))
  (+ (* (+ x y) (+ (+ x y) 1.0)) (* 1.0 1.0))
  (- (* 1.0 1.0) (* (+ x y) (+ x y)))
  (+ 1.0 (+ x y))
  (cbrt (* (- 1.0 (+ x y)) (- 1.0 (+ x y))))
  (cbrt (- 1.0 (+ x y)))
  (pow (- 1.0 (+ x y)) 3)
  (sqrt (- 1.0 (+ x y)))
  (sqrt (- 1.0 (+ x y)))
  (log (pow (- 1.0 (+ x y)) 3))
  (log (pow (- 1.0 (+ x y)) 3))
  3
  (pow (- 1.0 (+ x y)) (* (cbrt 3) (cbrt 3)))
  (pow (- 1.0 (+ x y)) (sqrt 3))
  (- 1.0 (+ x y))
  (pow (- 1.0 (+ x y)) 2)
  (- 1.0 (+ x y))
  (pow (- 1.0 (+ x y)) 3/2)
  (pow (- 1.0 (+ x y)) 3/2)
  1
  (pow (- 1.0 (+ x y)) 3)
  (pow (+ (sqrt 1.0) (sqrt (+ x y))) 3)
  (pow (- (sqrt 1.0) (sqrt (+ x y))) 3)
  1
  (pow (- 1.0 (+ x y)) 3)
  1
  (pow (- 1.0 (+ x y)) 3)
  (pow (- 1.0 (+ x y)) 2)
  (log (pow (- 1.0 (+ x y)) 3))
  (exp (pow (- 1.0 (+ x y)) 3))
  (pow (- 1.0 (+ x y)) 2)
  (- 1.0 (+ x y))
  (pow (pow (- 1.0 (+ x y)) 3) 3)
  (pow (- 1.0 (+ x y)) 2)
  (- 1.0 (+ x y))
  (pow (- 1.0 (+ x y)) 3/2)
  (pow (- 1.0 (+ x y)) 3/2)
  1
  (pow (- 1.0 (+ x y)) 3)
  (pow (+ (sqrt 1.0) (sqrt (+ x y))) 3)
  (pow (- (sqrt 1.0) (sqrt (+ x y))) 3)
  1
  (pow (- 1.0 (+ x y)) 3)
  1
  (pow (- 1.0 (+ x y)) 3)
  (pow (- (pow 1.0 3) (pow (+ x y) 3)) 3)
  (pow (+ (* (+ x y) (+ (+ x y) 1.0)) (* 1.0 1.0)) 3)
  (pow (- (* 1.0 1.0) (* (+ x y) (+ x y))) 3)
  (pow (+ 1.0 (+ x y)) 3)
  (pow (- 1.0 (+ x y)) 2)
  (sqrt (pow (- 1.0 (+ x y)) 3))
  (sqrt (pow (- 1.0 (+ x y)) 3))
  (pow (- 1.0 (+ x y)) 3/2)
  (pow (- 1.0 (+ x y)) 3/2)
  (exp (- 1.0 (+ x y)))
  (exp (- 1.0 (+ x y)))
  (log (- 1.0 (+ x y)))
  (exp (- 1.0 (+ x y)))
  (cbrt (* (- 1.0 (+ x y)) (- 1.0 (+ x y))))
  (cbrt (- 1.0 (+ x y)))
  (pow (- 1.0 (+ x y)) 3)
  (sqrt (- 1.0 (+ x y)))
  (sqrt (- 1.0 (+ x y)))
  (- (pow 1.0 3) (pow (+ x y) 3))
  (+ (* (+ x y) (+ (+ x y) 1.0)) (* 1.0 1.0))
  (neg (+ x y))
  (- (* 1.0 1.0) (* (+ x y) (+ x y)))
  (+ 1.0 (+ x y))
  (+ (sqrt 1.0) (sqrt (+ x y)))
  (- (sqrt 1.0) (sqrt (+ x y)))
  (- 1.0 (+ x y))
  (- 1.0 (+ x y))
  (- 1.0 x)
  (neg (+ x y))
  (- 1.0 (+ x y))
  (- 1.0 (+ x y))
  (- 1.0 (+ x y))
  (- 1.0 (+ (* 3.0 x) (* 3.0 y)))
  (- (* -3 (* x (pow y 2))) (+ (* 3 (* (pow x 2) y)) (pow y 3)))
  (- (* -3 (* x (pow y 2))) (+ (* 3 (* (pow x 2) y)) (pow y 3)))
  (- 1.0 (+ x y))
  (- 1.0 (+ x y))
  (- 1.0 (+ x y))
0.261 * * * [progress]: adding candidates to table
0.329 * [progress]: [Phase 3 of 3] Extracting.
0.329 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (cbrt (pow (- 1.0 (+ x y)) 3)))> #<alt (λ (x y) (- (- 1.0 x) y))>)
0.329 * * * [regime-changes]: Trying 4 branch expressions: ((- 1.0 x) (- (- 1.0 x) y) y x)
0.329 * * * * [regimes]: Trying to branch on (- 1.0 x) from (#<alt (λ (x y) (cbrt (pow (- 1.0 (+ x y)) 3)))> #<alt (λ (x y) (- (- 1.0 x) y))>)
0.358 * * * * [regimes]: Trying to branch on (- (- 1.0 x) y) from (#<alt (λ (x y) (cbrt (pow (- 1.0 (+ x y)) 3)))> #<alt (λ (x y) (- (- 1.0 x) y))>)
0.388 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (cbrt (pow (- 1.0 (+ x y)) 3)))> #<alt (λ (x y) (- (- 1.0 x) y))>)
0.419 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (cbrt (pow (- 1.0 (+ x y)) 3)))> #<alt (λ (x y) (- (- 1.0 x) y))>)
0.448 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
0.449 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (- 1.0 x) y)
0.449 * * [simplify]: iteration  0 :  5  enodes  (cost  2 )
0.449 * [simplify]: Simplified to:
   (- (- 1.0 x) y)
1.137 * [regime-testing]: End program error score: 0.0007500937617202151