18.438 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.023 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (- 1.0 (* x y)))
0.025 * * [simplify]: iteration  0 :  39  enodes  (cost  7 )
0.025 * * [simplify]: iteration  1 :  39  enodes  (cost  7 )
0.025 * [simplify]: Simplified to:
   (* x (- 1.0 (* x y)))
0.025 * * [progress]: iteration 1 / 4
0.026 * * * [progress]: picking best candidate
0.028 * * * * [pick]: Picked  #<alt (λ (x y) (* x (- 1.0 (* x y))))>
0.028 * * * [progress]: localizing error
0.032 * * * [progress]: generating rewritten candidates
0.032 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.037 * * * [progress]: generating series expansions
0.037 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.037 * [approximate]: Taking taylor expansion of (* x (- 1.0 (* x y))) in (x y) around 0
0.038 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in y
0.038 * [taylor]: Taking taylor expansion of x in y
0.038 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in y
0.038 * [taylor]: Taking taylor expansion of 1.0 in y
0.038 * [taylor]: Taking taylor expansion of (* x y) in y
0.038 * [taylor]: Taking taylor expansion of x in y
0.038 * [taylor]: Taking taylor expansion of y in y
0.038 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in x
0.038 * [taylor]: Taking taylor expansion of x in x
0.038 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x
0.038 * [taylor]: Taking taylor expansion of 1.0 in x
0.038 * [taylor]: Taking taylor expansion of (* x y) in x
0.038 * [taylor]: Taking taylor expansion of x in x
0.038 * [taylor]: Taking taylor expansion of y in x
0.038 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in x
0.038 * [taylor]: Taking taylor expansion of x in x
0.038 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x
0.038 * [taylor]: Taking taylor expansion of 1.0 in x
0.038 * [taylor]: Taking taylor expansion of (* x y) in x
0.038 * [taylor]: Taking taylor expansion of x in x
0.038 * [taylor]: Taking taylor expansion of y in x
0.038 * [taylor]: Taking taylor expansion of 0 in y
0.038 * [taylor]: Taking taylor expansion of 1.0 in y
0.038 * [taylor]: Taking taylor expansion of (neg y) in y
0.038 * [taylor]: Taking taylor expansion of y in y
0.038 * [taylor]: Taking taylor expansion of 0 in y
0.039 * [taylor]: Taking taylor expansion of 0 in y
0.039 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in (x y) around 0
0.039 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in y
0.039 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y
0.039 * [taylor]: Taking taylor expansion of 1.0 in y
0.039 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.039 * [taylor]: Taking taylor expansion of (* x y) in y
0.039 * [taylor]: Taking taylor expansion of x in y
0.039 * [taylor]: Taking taylor expansion of y in y
0.039 * [taylor]: Taking taylor expansion of x in y
0.039 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
0.039 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.039 * [taylor]: Taking taylor expansion of 1.0 in x
0.039 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.039 * [taylor]: Taking taylor expansion of (* x y) in x
0.039 * [taylor]: Taking taylor expansion of x in x
0.039 * [taylor]: Taking taylor expansion of y in x
0.039 * [taylor]: Taking taylor expansion of x in x
0.039 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
0.039 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.039 * [taylor]: Taking taylor expansion of 1.0 in x
0.039 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.039 * [taylor]: Taking taylor expansion of (* x y) in x
0.039 * [taylor]: Taking taylor expansion of x in x
0.039 * [taylor]: Taking taylor expansion of y in x
0.040 * [taylor]: Taking taylor expansion of x in x
0.040 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.040 * [taylor]: Taking taylor expansion of -1 in y
0.040 * [taylor]: Taking taylor expansion of y in y
0.040 * [taylor]: Taking taylor expansion of 1.0 in y
0.040 * [taylor]: Taking taylor expansion of 0 in y
0.040 * [taylor]: Taking taylor expansion of 0 in y
0.041 * [taylor]: Taking taylor expansion of 0 in y
0.041 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in (x y) around 0
0.041 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in y
0.041 * [taylor]: Taking taylor expansion of -1 in y
0.041 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in y
0.041 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y
0.041 * [taylor]: Taking taylor expansion of 1.0 in y
0.041 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.041 * [taylor]: Taking taylor expansion of (* x y) in y
0.041 * [taylor]: Taking taylor expansion of x in y
0.041 * [taylor]: Taking taylor expansion of y in y
0.041 * [taylor]: Taking taylor expansion of x in y
0.041 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in x
0.041 * [taylor]: Taking taylor expansion of -1 in x
0.041 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
0.041 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.041 * [taylor]: Taking taylor expansion of 1.0 in x
0.041 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.041 * [taylor]: Taking taylor expansion of (* x y) in x
0.041 * [taylor]: Taking taylor expansion of x in x
0.041 * [taylor]: Taking taylor expansion of y in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in x
0.042 * [taylor]: Taking taylor expansion of -1 in x
0.042 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
0.042 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.042 * [taylor]: Taking taylor expansion of 1.0 in x
0.042 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.042 * [taylor]: Taking taylor expansion of (* x y) in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of y in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.042 * [taylor]: Taking taylor expansion of y in y
0.042 * [taylor]: Taking taylor expansion of (neg 1.0) in y
0.042 * [taylor]: Taking taylor expansion of 1.0 in y
0.042 * [taylor]: Taking taylor expansion of 0 in y
0.043 * [taylor]: Taking taylor expansion of 0 in y
0.043 * [taylor]: Taking taylor expansion of 0 in y
0.043 * * * [progress]: simplifying candidates
0.044 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (- 1.0 (* x y)))
  (+ (log x) (log (- 1.0 (* x y))))
  (log (* x (- 1.0 (* x y))))
  (exp (* x (- 1.0 (* x y))))
  (* (* (* x x) x) (* (* (- 1.0 (* x y)) (- 1.0 (* x y))) (- 1.0 (* x y))))
  (* (cbrt (* x (- 1.0 (* x y)))) (cbrt (* x (- 1.0 (* x y)))))
  (cbrt (* x (- 1.0 (* x y))))
  (* (* (* x (- 1.0 (* x y))) (* x (- 1.0 (* x y)))) (* x (- 1.0 (* x y))))
  (sqrt (* x (- 1.0 (* x y))))
  (sqrt (* x (- 1.0 (* x y))))
  (* (sqrt x) (sqrt (- 1.0 (* x y))))
  (* (sqrt x) (sqrt (- 1.0 (* x y))))
  (* x 1.0)
  (* x (neg (* x y)))
  (* x 1.0)
  (* x (neg (* x y)))
  (* 1.0 x)
  (* (neg (* x y)) x)
  (* 1.0 x)
  (* (neg (* x y)) x)
  (* x (* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y)))))
  (* x (sqrt (- 1.0 (* x y))))
  (* x 1)
  (* (cbrt x) (- 1.0 (* x y)))
  (* (sqrt x) (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
  (* x (- (pow 1.0 3) (pow (* x y) 3)))
  (* x (- (* 1.0 1.0) (* (* x y) (* x y))))
  (- (* 1.0 x) (* (pow x 2) y))
  (- (* 1.0 x) (* (pow x 2) y))
  (- (* 1.0 x) (* (pow x 2) y))
0.085 * * [simplify]: iteration  0 :  4977  enodes  (cost  236 )
0.085 * * [simplify]: iteration  1 :  4977  enodes  (cost  236 )
0.086 * [simplify]: Simplified to:
   (* x (- 1.0 (* x y)))
  (log (* x (- 1.0 (* x y))))
  (log (* x (- 1.0 (* x y))))
  (pow (exp x) (- 1.0 (* x y)))
  (pow (* x (- 1.0 (* x y))) 3)
  (* (cbrt (* x (- 1.0 (* x y)))) (cbrt (* x (- 1.0 (* x y)))))
  (cbrt (* x (- 1.0 (* x y))))
  (pow (* x (- 1.0 (* x y))) 3)
  (sqrt (* x (- 1.0 (* x y))))
  (sqrt (* x (- 1.0 (* x y))))
  (* (sqrt x) (sqrt (- 1.0 (* x y))))
  (* (sqrt x) (sqrt (- 1.0 (* x y))))
  (* x 1.0)
  (* x (* x (neg y)))
  (* x 1.0)
  (* x (* x (neg y)))
  (* x 1.0)
  (* x (* x (neg y)))
  (* x 1.0)
  (* x (* x (neg y)))
  (* x (* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y)))))
  (* x (sqrt (- 1.0 (* x y))))
  x
  (* (- 1.0 (* x y)) (cbrt x))
  (* (- 1.0 (* x y)) (sqrt x))
  (* x (- 1.0 (* x y)))
  (* x (- (pow 1.0 3) (pow (* x y) 3)))
  (* x (- (* 1.0 1.0) (* x (* x (* y y)))))
  (* x (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
0.086 * * * [progress]: adding candidates to table
0.111 * * [progress]: iteration 2 / 4
0.111 * * * [progress]: picking best candidate
0.125 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x 1.0) (* x (* x (neg y)))))>
0.125 * * * [progress]: localizing error
0.132 * * * [progress]: generating rewritten candidates
0.132 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.137 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.141 * * * [progress]: generating series expansions
0.141 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.141 * [approximate]: Taking taylor expansion of (* -1 (* (pow x 2) y)) in (x y) around 0
0.141 * [taylor]: Taking taylor expansion of (* -1 (* (pow x 2) y)) in y
0.141 * [taylor]: Taking taylor expansion of -1 in y
0.141 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.141 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.141 * [taylor]: Taking taylor expansion of x in y
0.141 * [taylor]: Taking taylor expansion of y in y
0.141 * [taylor]: Taking taylor expansion of (* -1 (* (pow x 2) y)) in x
0.141 * [taylor]: Taking taylor expansion of -1 in x
0.141 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.141 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.141 * [taylor]: Taking taylor expansion of x in x
0.141 * [taylor]: Taking taylor expansion of y in x
0.141 * [taylor]: Taking taylor expansion of (* -1 (* (pow x 2) y)) in x
0.141 * [taylor]: Taking taylor expansion of -1 in x
0.141 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.141 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.141 * [taylor]: Taking taylor expansion of x in x
0.141 * [taylor]: Taking taylor expansion of y in x
0.142 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.142 * [taylor]: Taking taylor expansion of -1 in y
0.142 * [taylor]: Taking taylor expansion of y in y
0.142 * [taylor]: Taking taylor expansion of 0 in y
0.142 * [taylor]: Taking taylor expansion of 0 in y
0.142 * [taylor]: Taking taylor expansion of 0 in y
0.142 * [approximate]: Taking taylor expansion of (/ -1 (* (pow x 2) y)) in (x y) around 0
0.142 * [taylor]: Taking taylor expansion of (/ -1 (* (pow x 2) y)) in y
0.142 * [taylor]: Taking taylor expansion of -1 in y
0.142 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.142 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.142 * [taylor]: Taking taylor expansion of x in y
0.142 * [taylor]: Taking taylor expansion of y in y
0.143 * [taylor]: Taking taylor expansion of (/ -1 (* (pow x 2) y)) in x
0.143 * [taylor]: Taking taylor expansion of -1 in x
0.143 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.143 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.143 * [taylor]: Taking taylor expansion of x in x
0.143 * [taylor]: Taking taylor expansion of y in x
0.143 * [taylor]: Taking taylor expansion of (/ -1 (* (pow x 2) y)) in x
0.143 * [taylor]: Taking taylor expansion of -1 in x
0.143 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.143 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.143 * [taylor]: Taking taylor expansion of x in x
0.143 * [taylor]: Taking taylor expansion of y in x
0.143 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.143 * [taylor]: Taking taylor expansion of -1 in y
0.143 * [taylor]: Taking taylor expansion of y in y
0.143 * [taylor]: Taking taylor expansion of 0 in y
0.143 * [taylor]: Taking taylor expansion of 0 in y
0.143 * [taylor]: Taking taylor expansion of 0 in y
0.144 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in (x y) around 0
0.144 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in y
0.144 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.144 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.144 * [taylor]: Taking taylor expansion of x in y
0.144 * [taylor]: Taking taylor expansion of y in y
0.144 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
0.144 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.144 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.144 * [taylor]: Taking taylor expansion of x in x
0.144 * [taylor]: Taking taylor expansion of y in x
0.144 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
0.144 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.144 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.144 * [taylor]: Taking taylor expansion of x in x
0.144 * [taylor]: Taking taylor expansion of y in x
0.144 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.144 * [taylor]: Taking taylor expansion of y in y
0.144 * [taylor]: Taking taylor expansion of 0 in y
0.145 * [taylor]: Taking taylor expansion of 0 in y
0.145 * [taylor]: Taking taylor expansion of 0 in y
0.145 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.145 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (* (pow x 2) y)) in (x y) around 0
0.145 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* (pow x 2) y)) in y
0.145 * [taylor]: Taking taylor expansion of (* 1.0 x) in y
0.145 * [taylor]: Taking taylor expansion of 1.0 in y
0.145 * [taylor]: Taking taylor expansion of x in y
0.145 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.145 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.145 * [taylor]: Taking taylor expansion of x in y
0.145 * [taylor]: Taking taylor expansion of y in y
0.145 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* (pow x 2) y)) in x
0.145 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.145 * [taylor]: Taking taylor expansion of 1.0 in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.145 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.145 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.145 * [taylor]: Taking taylor expansion of y in x
0.145 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* (pow x 2) y)) in x
0.145 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.145 * [taylor]: Taking taylor expansion of 1.0 in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.145 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.145 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.145 * [taylor]: Taking taylor expansion of x in x
0.146 * [taylor]: Taking taylor expansion of y in x
0.146 * [taylor]: Taking taylor expansion of 0 in y
0.146 * [taylor]: Taking taylor expansion of 1.0 in y
0.146 * [taylor]: Taking taylor expansion of (neg y) in y
0.146 * [taylor]: Taking taylor expansion of y in y
0.146 * [taylor]: Taking taylor expansion of 0 in y
0.146 * [taylor]: Taking taylor expansion of 0 in y
0.146 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* (pow x 2) y))) in (x y) around 0
0.146 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* (pow x 2) y))) in y
0.146 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
0.146 * [taylor]: Taking taylor expansion of 1.0 in y
0.146 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.146 * [taylor]: Taking taylor expansion of x in y
0.146 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in y
0.147 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.147 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.147 * [taylor]: Taking taylor expansion of x in y
0.147 * [taylor]: Taking taylor expansion of y in y
0.147 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* (pow x 2) y))) in x
0.147 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.147 * [taylor]: Taking taylor expansion of 1.0 in x
0.147 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.147 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
0.147 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.147 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.147 * [taylor]: Taking taylor expansion of y in x
0.147 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* (pow x 2) y))) in x
0.147 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.147 * [taylor]: Taking taylor expansion of 1.0 in x
0.147 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.147 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
0.147 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.147 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.147 * [taylor]: Taking taylor expansion of x in x
0.147 * [taylor]: Taking taylor expansion of y in x
0.147 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.147 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.147 * [taylor]: Taking taylor expansion of y in y
0.147 * [taylor]: Taking taylor expansion of 1.0 in y
0.148 * [taylor]: Taking taylor expansion of 0 in y
0.148 * [taylor]: Taking taylor expansion of 0 in y
0.148 * [taylor]: Taking taylor expansion of 0 in y
0.149 * [approximate]: Taking taylor expansion of (- (/ 1 (* (pow x 2) y)) (* 1.0 (/ 1 x))) in (x y) around 0
0.149 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) y)) (* 1.0 (/ 1 x))) in y
0.149 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in y
0.149 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.149 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.149 * [taylor]: Taking taylor expansion of x in y
0.149 * [taylor]: Taking taylor expansion of y in y
0.149 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
0.149 * [taylor]: Taking taylor expansion of 1.0 in y
0.149 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.149 * [taylor]: Taking taylor expansion of x in y
0.149 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) y)) (* 1.0 (/ 1 x))) in x
0.149 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
0.149 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.149 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.149 * [taylor]: Taking taylor expansion of y in x
0.149 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.149 * [taylor]: Taking taylor expansion of 1.0 in x
0.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.149 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) y)) (* 1.0 (/ 1 x))) in x
0.149 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
0.149 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.149 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.149 * [taylor]: Taking taylor expansion of y in x
0.149 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.149 * [taylor]: Taking taylor expansion of 1.0 in x
0.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.150 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.150 * [taylor]: Taking taylor expansion of y in y
0.150 * [taylor]: Taking taylor expansion of (neg 1.0) in y
0.150 * [taylor]: Taking taylor expansion of 1.0 in y
0.150 * [taylor]: Taking taylor expansion of 0 in y
0.150 * [taylor]: Taking taylor expansion of 0 in y
0.151 * [taylor]: Taking taylor expansion of 0 in y
0.151 * * * [progress]: simplifying candidates
0.151 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (* x (neg y)))
  (* x (* x (neg y)))
  (+ (log x) (+ (log x) (log (neg y))))
  (+ (log x) (log (* x (neg y))))
  (log (* x (* x (neg y))))
  (exp (* x (* x (neg y))))
  (* (* (* x x) x) (* (* (* x x) x) (* (* (neg y) (neg y)) (neg y))))
  (* (* (* x x) x) (* (* (* x (neg y)) (* x (neg y))) (* x (neg y))))
  (* (cbrt (* x (* x (neg y)))) (cbrt (* x (* x (neg y)))))
  (cbrt (* x (* x (neg y))))
  (* (* (* x (* x (neg y))) (* x (* x (neg y)))) (* x (* x (neg y))))
  (sqrt (* x (* x (neg y))))
  (sqrt (* x (* x (neg y))))
  (* x (* x y))
  (* x x)
  (* (cbrt x) (* x (neg y)))
  (* (sqrt x) (* x (neg y)))
  (* x (* x (neg y)))
  (* (exp (* x 1.0)) (exp (* x (* x (neg y)))))
  (log (+ (* x 1.0) (* x (* x (neg y)))))
  (exp (+ (* x 1.0) (* x (* x (neg y)))))
  (* (cbrt (+ (* x 1.0) (* x (* x (neg y))))) (cbrt (+ (* x 1.0) (* x (* x (neg y))))))
  (cbrt (+ (* x 1.0) (* x (* x (neg y)))))
  (* (* (+ (* x 1.0) (* x (* x (neg y)))) (+ (* x 1.0) (* x (* x (neg y))))) (+ (* x 1.0) (* x (* x (neg y)))))
  (sqrt (+ (* x 1.0) (* x (* x (neg y)))))
  (sqrt (+ (* x 1.0) (* x (* x (neg y)))))
  (+ (pow (* x 1.0) 3) (pow (* x (* x (neg y))) 3))
  (+ (* (* x 1.0) (* x 1.0)) (- (* (* x (* x (neg y))) (* x (* x (neg y)))) (* (* x 1.0) (* x (* x (neg y))))))
  (- (* (* x 1.0) (* x 1.0)) (* (* x (* x (neg y))) (* x (* x (neg y)))))
  (- (* x 1.0) (* x (* x (neg y))))
  (+ 1.0 (* x (neg y)))
  (* -1 (* (pow x 2) y))
  (* -1 (* (pow x 2) y))
  (* -1 (* (pow x 2) y))
  (- (* 1.0 x) (* (pow x 2) y))
  (- (* 1.0 x) (* (pow x 2) y))
  (- (* 1.0 x) (* (pow x 2) y))
0.199 * * [simplify]: iteration  0 :  5135  enodes  (cost  297 )
0.201 * [simplify]: Simplified to:
   (* x (* x (neg y)))
  (* x (* x (neg y)))
  (log (* x (* x (neg y))))
  (log (* x (* x (neg y))))
  (log (* x (* x (neg y))))
  (pow (exp x) (* x (neg y)))
  (* (pow (neg y) 3) (pow x 6))
  (* (pow (neg y) 3) (pow x 6))
  (* (cbrt (* x (* x (neg y)))) (cbrt (* x (* x (neg y)))))
  (cbrt (* x (* x (neg y))))
  (* (pow (neg y) 3) (pow x 6))
  (sqrt (* x (* x (neg y))))
  (sqrt (* x (* x (neg y))))
  (* x (* x y))
  (* x x)
  (* x (* y (neg (cbrt x))))
  (* y (neg (pow x 3/2)))
  (* x (* x (neg y)))
  (pow (exp x) (- 1.0 (* x y)))
  (log (* x (- 1.0 (* x y))))
  (pow (exp x) (- 1.0 (* x y)))
  (* (cbrt (* x (- 1.0 (* x y)))) (cbrt (* x (- 1.0 (* x y)))))
  (cbrt (* x (- 1.0 (* x y))))
  (pow (* x (- 1.0 (* x y))) 3)
  (sqrt (* x (- 1.0 (* x y))))
  (sqrt (* x (- 1.0 (* x y))))
  (- (pow (* x 1.0) 3) (* (pow y 3) (pow x 6)))
  (* (* x x) (+ (* 1.0 1.0) (* y (* x (+ (* x y) 1.0)))))
  (- (* x (* x (* 1.0 1.0))) (* (* y y) (pow x 4)))
  (* x (+ (* x y) 1.0))
  (- 1.0 (* x y))
  (* x (* x (neg y)))
  (* x (* x (neg y)))
  (* x (* x (neg y)))
  (* x (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
0.201 * * * [progress]: adding candidates to table
0.234 * * [progress]: iteration 3 / 4
0.234 * * * [progress]: picking best candidate
0.246 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x 1.0) (* (* (cbrt x) (cbrt x)) (* x (* y (neg (cbrt x)))))))>
0.246 * * * [progress]: localizing error
0.257 * * * [progress]: generating rewritten candidates
0.257 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2 2 1)
0.258 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2)
0.259 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1)
0.260 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
0.267 * * * [progress]: generating series expansions
0.267 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2 2 1)
0.267 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
0.267 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.267 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.267 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.267 * [taylor]: Taking taylor expansion of 1/3 in x
0.267 * [taylor]: Taking taylor expansion of (log x) in x
0.267 * [taylor]: Taking taylor expansion of x in x
0.267 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.267 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.267 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.267 * [taylor]: Taking taylor expansion of 1/3 in x
0.267 * [taylor]: Taking taylor expansion of (log x) in x
0.267 * [taylor]: Taking taylor expansion of x in x
0.274 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
0.274 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.274 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.274 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.274 * [taylor]: Taking taylor expansion of 1/3 in x
0.274 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.274 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.274 * [taylor]: Taking taylor expansion of x in x
0.274 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.274 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.274 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.274 * [taylor]: Taking taylor expansion of 1/3 in x
0.274 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.274 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.274 * [taylor]: Taking taylor expansion of x in x
0.280 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
0.280 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.280 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.280 * [taylor]: Taking taylor expansion of -1 in x
0.280 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.280 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.280 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.280 * [taylor]: Taking taylor expansion of 1/3 in x
0.280 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.280 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.280 * [taylor]: Taking taylor expansion of x in x
0.281 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.281 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.281 * [taylor]: Taking taylor expansion of -1 in x
0.281 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.281 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.281 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.281 * [taylor]: Taking taylor expansion of 1/3 in x
0.281 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.281 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.281 * [taylor]: Taking taylor expansion of x in x
0.288 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2)
0.288 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
0.288 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.289 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.289 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.289 * [taylor]: Taking taylor expansion of 1/3 in x
0.289 * [taylor]: Taking taylor expansion of (log x) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.289 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.289 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.289 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.289 * [taylor]: Taking taylor expansion of 1/3 in x
0.289 * [taylor]: Taking taylor expansion of (log x) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.295 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
0.295 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.295 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.295 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.295 * [taylor]: Taking taylor expansion of 1/3 in x
0.295 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.295 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.295 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.295 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.295 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.295 * [taylor]: Taking taylor expansion of 1/3 in x
0.295 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.295 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.295 * [taylor]: Taking taylor expansion of x in x
0.301 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
0.301 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.302 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.302 * [taylor]: Taking taylor expansion of -1 in x
0.302 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.302 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.302 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.302 * [taylor]: Taking taylor expansion of 1/3 in x
0.302 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.302 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.302 * [taylor]: Taking taylor expansion of x in x
0.302 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.302 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.302 * [taylor]: Taking taylor expansion of -1 in x
0.302 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.302 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.302 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.302 * [taylor]: Taking taylor expansion of 1/3 in x
0.302 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.302 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.302 * [taylor]: Taking taylor expansion of x in x
0.312 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1)
0.312 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
0.312 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.312 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.312 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.312 * [taylor]: Taking taylor expansion of 1/3 in x
0.312 * [taylor]: Taking taylor expansion of (log x) in x
0.312 * [taylor]: Taking taylor expansion of x in x
0.312 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
0.312 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
0.312 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
0.312 * [taylor]: Taking taylor expansion of 1/3 in x
0.312 * [taylor]: Taking taylor expansion of (log x) in x
0.312 * [taylor]: Taking taylor expansion of x in x
0.318 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
0.318 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.318 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.318 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.318 * [taylor]: Taking taylor expansion of 1/3 in x
0.318 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.318 * [taylor]: Taking taylor expansion of x in x
0.318 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.318 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.318 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.318 * [taylor]: Taking taylor expansion of 1/3 in x
0.318 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.318 * [taylor]: Taking taylor expansion of x in x
0.324 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
0.325 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.325 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.325 * [taylor]: Taking taylor expansion of -1 in x
0.325 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.325 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.325 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.325 * [taylor]: Taking taylor expansion of 1/3 in x
0.325 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.325 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.325 * [taylor]: Taking taylor expansion of x in x
0.325 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
0.325 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.325 * [taylor]: Taking taylor expansion of -1 in x
0.325 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
0.325 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
0.325 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
0.325 * [taylor]: Taking taylor expansion of 1/3 in x
0.325 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
0.325 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.325 * [taylor]: Taking taylor expansion of x in x
0.333 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
0.333 * [approximate]: Taking taylor expansion of (pow (pow x 2) 1/3) in (x) around 0
0.333 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
0.333 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
0.333 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
0.333 * [taylor]: Taking taylor expansion of 1/3 in x
0.333 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
0.333 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.333 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
0.333 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
0.333 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
0.333 * [taylor]: Taking taylor expansion of 1/3 in x
0.333 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
0.333 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.333 * [taylor]: Taking taylor expansion of x in x
0.339 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in (x) around 0
0.339 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
0.339 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
0.339 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
0.340 * [taylor]: Taking taylor expansion of 1/3 in x
0.340 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
0.340 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.340 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.340 * [taylor]: Taking taylor expansion of x in x
0.340 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
0.340 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
0.340 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
0.340 * [taylor]: Taking taylor expansion of 1/3 in x
0.340 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
0.340 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.340 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.340 * [taylor]: Taking taylor expansion of x in x
0.347 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in (x) around 0
0.347 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x
0.347 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x
0.347 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.347 * [taylor]: Taking taylor expansion of -1 in x
0.347 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
0.347 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
0.347 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
0.347 * [taylor]: Taking taylor expansion of 1/3 in x
0.347 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
0.347 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.347 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.347 * [taylor]: Taking taylor expansion of x in x
0.347 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow x 2)) 1/3)) in x
0.347 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x
0.347 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.347 * [taylor]: Taking taylor expansion of -1 in x
0.347 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
0.347 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
0.347 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
0.347 * [taylor]: Taking taylor expansion of 1/3 in x
0.347 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
0.347 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
0.347 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.347 * [taylor]: Taking taylor expansion of x in x
0.357 * * * [progress]: simplifying candidates
0.358 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  (* (* (cbrt x) (cbrt x)) (cbrt x))
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  (* (* (cbrt x) (cbrt x)) (cbrt x))
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  (* (* (cbrt x) (cbrt x)) (cbrt x))
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (+ 1/3 1/3)
  (+ 1 1)
  (* x x)
  (* (cbrt x) (cbrt x))
  (+ 1 1)
  (+ (log (cbrt x)) (log (cbrt x)))
  (log (* (cbrt x) (cbrt x)))
  (exp (* (cbrt x) (cbrt x)))
  (* x x)
  (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x))))
  (cbrt (* (cbrt x) (cbrt x)))
  (* (* (* (cbrt x) (cbrt x)) (* (cbrt x) (cbrt x))) (* (cbrt x) (cbrt x)))
  (sqrt (* (cbrt x) (cbrt x)))
  (sqrt (* (cbrt x) (cbrt x)))
  (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (* (cbrt x) (cbrt x))))
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt x) (cbrt x))
  (* (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt (cbrt x)) (cbrt (cbrt x))))
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (* (sqrt (cbrt x)) (sqrt (cbrt x)))
  (* (sqrt (cbrt x)) (sqrt (cbrt x)))
  (* 1 1)
  (* (cbrt x) (cbrt x))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (sqrt (cbrt x)) (cbrt (sqrt x)))
  (* (sqrt (cbrt x)) (cbrt (sqrt x)))
  (* (sqrt (cbrt x)) (sqrt (cbrt x)))
  (* (sqrt (cbrt x)) (sqrt (cbrt x)))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt x) (cbrt (* (cbrt x) (cbrt x))))
  (* (cbrt x) (cbrt (sqrt x)))
  (* (cbrt x) (cbrt 1))
  (* (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))))
  (* (cbrt x) (sqrt (cbrt x)))
  (* (cbrt x) 1)
  (* (cbrt (cbrt x)) (cbrt x))
  (* (cbrt (sqrt x)) (cbrt x))
  (* (cbrt x) (cbrt x))
  (* (cbrt (cbrt x)) (cbrt x))
  (* (sqrt (cbrt x)) (cbrt x))
  (* (cbrt x) (cbrt x))
  (exp (* 1/3 (+ (log 1) (log x))))
  (exp (* 1/3 (- (log 1) (log (/ 1 x)))))
  (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 x))))))
  (exp (* 1/3 (+ (log 1) (log x))))
  (exp (* 1/3 (- (log 1) (log (/ 1 x)))))
  (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 x))))))
  (exp (* 1/3 (+ (log 1) (log x))))
  (exp (* 1/3 (- (log 1) (log (/ 1 x)))))
  (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 x))))))
  (exp (* 1/3 (+ (log 1) (* 2 (log x)))))
  (exp (* 1/3 (- (log 1) (* 2 (log (/ 1 x))))))
  (* (pow (cbrt -1) 2) (exp (* 1/3 (- (log 1) (* 2 (log (/ -1 x)))))))
0.426 * * [simplify]: iteration  0 :  5837  enodes  (cost  334 )
0.429 * [simplify]: Simplified to:
   (log (cbrt x))
  (exp (cbrt x))
  (cbrt (pow x 2/3))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  1
  (cbrt x)
  (pow (cbrt (cbrt x)) 2)
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (pow x 2/3))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  1
  (cbrt x)
  (pow (cbrt (cbrt x)) 2)
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (pow x 2/3))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  1
  (cbrt x)
  (pow (cbrt (cbrt x)) 2)
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  2/3
  2
  (* x x)
  (pow x 2/3)
  2
  (* 2/3 (log x))
  (* 2/3 (log x))
  (exp (pow x 2/3))
  (* x x)
  (* (cbrt (pow x 2/3)) (cbrt (pow x 2/3)))
  (cbrt (pow x 2/3))
  (* x x)
  (fabs (cbrt x))
  (fabs (cbrt x))
  (* (cbrt (pow x 2/3)) (cbrt (pow x 2/3)))
  (pow (cbrt (cbrt x)) 2)
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  1
  (pow x 2/3)
  (pow (cbrt (cbrt x)) 4)
  (pow (cbrt (cbrt x)) 2)
  (cbrt x)
  (cbrt x)
  1
  (pow x 2/3)
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (cbrt (sqrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (* (cbrt (sqrt x)) (sqrt (cbrt x)))
  (cbrt x)
  (cbrt x)
  2/3
  2
  (* (cbrt x) (cbrt (pow x 2/3)))
  (* (cbrt x) (cbrt (sqrt x)))
  (cbrt x)
  (pow (cbrt (cbrt x)) 5)
  (pow (cbrt x) 3/2)
  (cbrt x)
  (pow (cbrt (cbrt x)) 4)
  (* (cbrt x) (cbrt (sqrt x)))
  (pow x 2/3)
  (pow (cbrt (cbrt x)) 4)
  (pow (cbrt x) 3/2)
  (pow x 2/3)
  (cbrt x)
  (cbrt x)
  (cbrt x)
  (cbrt x)
  (cbrt x)
  (cbrt x)
  (cbrt x)
  (cbrt x)
  (cbrt x)
  (pow x 2/3)
  (pow x 2/3)
  (pow x 2/3)
0.429 * * * [progress]: adding candidates to table
0.493 * * [progress]: iteration 4 / 4
0.493 * * * [progress]: picking best candidate
0.505 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x 1.0) (* (* x x) (neg y))))>
0.505 * * * [progress]: localizing error
0.511 * * * [progress]: generating rewritten candidates
0.511 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.518 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.522 * * * [progress]: generating series expansions
0.522 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.522 * [approximate]: Taking taylor expansion of (* -1 (* (pow x 2) y)) in (x y) around 0
0.522 * [taylor]: Taking taylor expansion of (* -1 (* (pow x 2) y)) in y
0.522 * [taylor]: Taking taylor expansion of -1 in y
0.522 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.522 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.522 * [taylor]: Taking taylor expansion of x in y
0.522 * [taylor]: Taking taylor expansion of y in y
0.522 * [taylor]: Taking taylor expansion of (* -1 (* (pow x 2) y)) in x
0.522 * [taylor]: Taking taylor expansion of -1 in x
0.522 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.522 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.522 * [taylor]: Taking taylor expansion of x in x
0.522 * [taylor]: Taking taylor expansion of y in x
0.522 * [taylor]: Taking taylor expansion of (* -1 (* (pow x 2) y)) in x
0.522 * [taylor]: Taking taylor expansion of -1 in x
0.522 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.522 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.522 * [taylor]: Taking taylor expansion of x in x
0.522 * [taylor]: Taking taylor expansion of y in x
0.522 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.522 * [taylor]: Taking taylor expansion of -1 in y
0.522 * [taylor]: Taking taylor expansion of y in y
0.523 * [taylor]: Taking taylor expansion of 0 in y
0.523 * [taylor]: Taking taylor expansion of 0 in y
0.523 * [taylor]: Taking taylor expansion of 0 in y
0.523 * [approximate]: Taking taylor expansion of (/ -1 (* (pow x 2) y)) in (x y) around 0
0.523 * [taylor]: Taking taylor expansion of (/ -1 (* (pow x 2) y)) in y
0.523 * [taylor]: Taking taylor expansion of -1 in y
0.523 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.523 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.523 * [taylor]: Taking taylor expansion of x in y
0.523 * [taylor]: Taking taylor expansion of y in y
0.523 * [taylor]: Taking taylor expansion of (/ -1 (* (pow x 2) y)) in x
0.523 * [taylor]: Taking taylor expansion of -1 in x
0.524 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.524 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.524 * [taylor]: Taking taylor expansion of x in x
0.524 * [taylor]: Taking taylor expansion of y in x
0.524 * [taylor]: Taking taylor expansion of (/ -1 (* (pow x 2) y)) in x
0.524 * [taylor]: Taking taylor expansion of -1 in x
0.524 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.524 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.524 * [taylor]: Taking taylor expansion of x in x
0.524 * [taylor]: Taking taylor expansion of y in x
0.524 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.524 * [taylor]: Taking taylor expansion of -1 in y
0.524 * [taylor]: Taking taylor expansion of y in y
0.524 * [taylor]: Taking taylor expansion of 0 in y
0.524 * [taylor]: Taking taylor expansion of 0 in y
0.524 * [taylor]: Taking taylor expansion of 0 in y
0.525 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in (x y) around 0
0.525 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in y
0.525 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.525 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.525 * [taylor]: Taking taylor expansion of x in y
0.525 * [taylor]: Taking taylor expansion of y in y
0.525 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
0.525 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.525 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.525 * [taylor]: Taking taylor expansion of x in x
0.525 * [taylor]: Taking taylor expansion of y in x
0.525 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
0.525 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.525 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.525 * [taylor]: Taking taylor expansion of x in x
0.525 * [taylor]: Taking taylor expansion of y in x
0.525 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.525 * [taylor]: Taking taylor expansion of y in y
0.525 * [taylor]: Taking taylor expansion of 0 in y
0.526 * [taylor]: Taking taylor expansion of 0 in y
0.526 * [taylor]: Taking taylor expansion of 0 in y
0.526 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.526 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (* (pow x 2) y)) in (x y) around 0
0.526 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* (pow x 2) y)) in y
0.526 * [taylor]: Taking taylor expansion of (* 1.0 x) in y
0.526 * [taylor]: Taking taylor expansion of 1.0 in y
0.526 * [taylor]: Taking taylor expansion of x in y
0.526 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.526 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.526 * [taylor]: Taking taylor expansion of x in y
0.526 * [taylor]: Taking taylor expansion of y in y
0.526 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* (pow x 2) y)) in x
0.526 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.526 * [taylor]: Taking taylor expansion of 1.0 in x
0.527 * [taylor]: Taking taylor expansion of x in x
0.527 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.527 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.527 * [taylor]: Taking taylor expansion of x in x
0.527 * [taylor]: Taking taylor expansion of y in x
0.527 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* (pow x 2) y)) in x
0.527 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.527 * [taylor]: Taking taylor expansion of 1.0 in x
0.527 * [taylor]: Taking taylor expansion of x in x
0.527 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.527 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.527 * [taylor]: Taking taylor expansion of x in x
0.527 * [taylor]: Taking taylor expansion of y in x
0.527 * [taylor]: Taking taylor expansion of 0 in y
0.527 * [taylor]: Taking taylor expansion of 1.0 in y
0.527 * [taylor]: Taking taylor expansion of (neg y) in y
0.527 * [taylor]: Taking taylor expansion of y in y
0.527 * [taylor]: Taking taylor expansion of 0 in y
0.527 * [taylor]: Taking taylor expansion of 0 in y
0.528 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* (pow x 2) y))) in (x y) around 0
0.528 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* (pow x 2) y))) in y
0.528 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
0.528 * [taylor]: Taking taylor expansion of 1.0 in y
0.528 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.528 * [taylor]: Taking taylor expansion of x in y
0.528 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in y
0.528 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.528 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.528 * [taylor]: Taking taylor expansion of x in y
0.528 * [taylor]: Taking taylor expansion of y in y
0.528 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* (pow x 2) y))) in x
0.528 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.528 * [taylor]: Taking taylor expansion of 1.0 in x
0.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.528 * [taylor]: Taking taylor expansion of x in x
0.528 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
0.528 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.528 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.528 * [taylor]: Taking taylor expansion of x in x
0.528 * [taylor]: Taking taylor expansion of y in x
0.528 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* (pow x 2) y))) in x
0.528 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.528 * [taylor]: Taking taylor expansion of 1.0 in x
0.528 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.528 * [taylor]: Taking taylor expansion of x in x
0.528 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
0.528 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.529 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.529 * [taylor]: Taking taylor expansion of x in x
0.529 * [taylor]: Taking taylor expansion of y in x
0.529 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.529 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.529 * [taylor]: Taking taylor expansion of y in y
0.529 * [taylor]: Taking taylor expansion of 1.0 in y
0.529 * [taylor]: Taking taylor expansion of 0 in y
0.529 * [taylor]: Taking taylor expansion of 0 in y
0.530 * [taylor]: Taking taylor expansion of 0 in y
0.530 * [approximate]: Taking taylor expansion of (- (/ 1 (* (pow x 2) y)) (* 1.0 (/ 1 x))) in (x y) around 0
0.530 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) y)) (* 1.0 (/ 1 x))) in y
0.530 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in y
0.530 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
0.530 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.530 * [taylor]: Taking taylor expansion of x in y
0.530 * [taylor]: Taking taylor expansion of y in y
0.531 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
0.531 * [taylor]: Taking taylor expansion of 1.0 in y
0.531 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.531 * [taylor]: Taking taylor expansion of x in y
0.531 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) y)) (* 1.0 (/ 1 x))) in x
0.531 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
0.531 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.531 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.531 * [taylor]: Taking taylor expansion of x in x
0.531 * [taylor]: Taking taylor expansion of y in x
0.531 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.531 * [taylor]: Taking taylor expansion of 1.0 in x
0.531 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.531 * [taylor]: Taking taylor expansion of x in x
0.531 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) y)) (* 1.0 (/ 1 x))) in x
0.531 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
0.531 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
0.531 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.531 * [taylor]: Taking taylor expansion of x in x
0.531 * [taylor]: Taking taylor expansion of y in x
0.531 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.531 * [taylor]: Taking taylor expansion of 1.0 in x
0.531 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.531 * [taylor]: Taking taylor expansion of x in x
0.531 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.531 * [taylor]: Taking taylor expansion of y in y
0.531 * [taylor]: Taking taylor expansion of (neg 1.0) in y
0.531 * [taylor]: Taking taylor expansion of 1.0 in y
0.531 * [taylor]: Taking taylor expansion of 0 in y
0.532 * [taylor]: Taking taylor expansion of 0 in y
0.532 * [taylor]: Taking taylor expansion of 0 in y
0.532 * * * [progress]: simplifying candidates
0.533 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x x) (neg y))
  (* (* x x) (neg y))
  (+ (+ (log x) (log x)) (log (neg y)))
  (+ (log (* x x)) (log (neg y)))
  (log (* (* x x) (neg y)))
  (exp (* (* x x) (neg y)))
  (* (* (* (* x x) x) (* (* x x) x)) (* (* (neg y) (neg y)) (neg y)))
  (* (* (* (* x x) (* x x)) (* x x)) (* (* (neg y) (neg y)) (neg y)))
  (* (cbrt (* (* x x) (neg y))) (cbrt (* (* x x) (neg y))))
  (cbrt (* (* x x) (neg y)))
  (* (* (* (* x x) (neg y)) (* (* x x) (neg y))) (* (* x x) (neg y)))
  (sqrt (* (* x x) (neg y)))
  (sqrt (* (* x x) (neg y)))
  (* x (sqrt (neg y)))
  (* x (sqrt (neg y)))
  (* (* x x) y)
  (* (* x x) (* (cbrt (neg y)) (cbrt (neg y))))
  (* (* x x) (sqrt (neg y)))
  (* (* x x) 1)
  (* (* x x) -1)
  (* (* x x) (neg (* (cbrt y) (cbrt y))))
  (* (* x x) (neg (sqrt y)))
  (* (* x x) (neg 1))
  (* (* x x) (* (cbrt y) (cbrt y)))
  (* (* x x) (sqrt y))
  (* (* x x) 1)
  (* x (neg y))
  (* (exp (* x 1.0)) (exp (* (* x x) (neg y))))
  (log (+ (* x 1.0) (* (* x x) (neg y))))
  (exp (+ (* x 1.0) (* (* x x) (neg y))))
  (* (cbrt (+ (* x 1.0) (* (* x x) (neg y)))) (cbrt (+ (* x 1.0) (* (* x x) (neg y)))))
  (cbrt (+ (* x 1.0) (* (* x x) (neg y))))
  (* (* (+ (* x 1.0) (* (* x x) (neg y))) (+ (* x 1.0) (* (* x x) (neg y)))) (+ (* x 1.0) (* (* x x) (neg y))))
  (sqrt (+ (* x 1.0) (* (* x x) (neg y))))
  (sqrt (+ (* x 1.0) (* (* x x) (neg y))))
  (+ (pow (* x 1.0) 3) (pow (* (* x x) (neg y)) 3))
  (+ (* (* x 1.0) (* x 1.0)) (- (* (* (* x x) (neg y)) (* (* x x) (neg y))) (* (* x 1.0) (* (* x x) (neg y)))))
  (- (* (* x 1.0) (* x 1.0)) (* (* (* x x) (neg y)) (* (* x x) (neg y))))
  (- (* x 1.0) (* (* x x) (neg y)))
  (* -1 (* (pow x 2) y))
  (* -1 (* (pow x 2) y))
  (* -1 (* (pow x 2) y))
  (- (* 1.0 x) (* (pow x 2) y))
  (- (* 1.0 x) (* (pow x 2) y))
  (- (* 1.0 x) (* (pow x 2) y))
0.572 * * [simplify]: iteration  0 :  5120  enodes  (cost  348 )
0.574 * [simplify]: Simplified to:
   (* x (* x (neg y)))
  (* x (* x (neg y)))
  (log (* x (* x (neg y))))
  (log (* x (* x (neg y))))
  (log (* x (* x (neg y))))
  (pow (pow (exp x) x) (neg y))
  (* (pow x 6) (pow (neg y) 3))
  (* (pow x 6) (pow (neg y) 3))
  (* (cbrt (* x (* x (neg y)))) (cbrt (* x (* x (neg y)))))
  (cbrt (* x (* x (neg y))))
  (* (pow x 6) (pow (neg y) 3))
  (sqrt (* x (* x (neg y))))
  (sqrt (* x (* x (neg y))))
  (* x (sqrt (neg y)))
  (* x (sqrt (neg y)))
  (* x (* x y))
  (* x (* x (* (cbrt (neg y)) (cbrt (neg y)))))
  (* x (* x (sqrt (neg y))))
  (* x x)
  (* x (neg x))
  (* x (* x (* (cbrt y) (neg (cbrt y)))))
  (* x (* x (neg (sqrt y))))
  (* x (neg x))
  (* x (* x (* (cbrt y) (cbrt y))))
  (* x (* x (sqrt y)))
  (* x x)
  (* x (neg y))
  (pow (exp x) (- 1.0 (* x y)))
  (log (* x (- 1.0 (* x y))))
  (pow (exp x) (- 1.0 (* x y)))
  (* (cbrt (* x (- 1.0 (* x y)))) (cbrt (* x (- 1.0 (* x y)))))
  (cbrt (* x (- 1.0 (* x y))))
  (pow (* x (- 1.0 (* x y))) 3)
  (sqrt (* x (- 1.0 (* x y))))
  (sqrt (* x (- 1.0 (* x y))))
  (- (pow (* x 1.0) 3) (* (pow x 6) (pow y 3)))
  (* (* x x) (+ (* 1.0 1.0) (* y (* x (+ 1.0 (* x y))))))
  (- (* x (* x (* 1.0 1.0))) (* y (* y (pow x 4))))
  (* x (+ 1.0 (* x y)))
  (* x (* x (neg y)))
  (* x (* x (neg y)))
  (* x (* x (neg y)))
  (* x (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
0.574 * * * [progress]: adding candidates to table
0.613 * [progress]: [Phase 3 of 3] Extracting.
0.613 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ (* x 1.0) (* x (* x (neg y)))))> #<alt (λ (x y) (* (* x (sqrt (- 1.0 (* x y)))) (sqrt (- 1.0 (* x y)))))> #<alt (λ (x y) (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- 1.0 (* x y))))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x x) (neg y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (cbrt x) (cbrt x)) (* x (* y (neg (cbrt x)))))))> #<alt (λ (x y) (+ (* x 1.0) (* (sqrt x) (* y (neg (pow x 3/2))))))>)
0.614 * * * [regime-changes]: Trying 3 branch expressions: ((* x (- 1.0 (* x y))) y x)
0.614 * * * * [regimes]: Trying to branch on (* x (- 1.0 (* x y))) from (#<alt (λ (x y) (+ (* x 1.0) (* x (* x (neg y)))))> #<alt (λ (x y) (* (* x (sqrt (- 1.0 (* x y)))) (sqrt (- 1.0 (* x y)))))> #<alt (λ (x y) (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- 1.0 (* x y))))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x x) (neg y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (cbrt x) (cbrt x)) (* x (* y (neg (cbrt x)))))))> #<alt (λ (x y) (+ (* x 1.0) (* (sqrt x) (* y (neg (pow x 3/2))))))>)
0.661 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ (* x 1.0) (* x (* x (neg y)))))> #<alt (λ (x y) (* (* x (sqrt (- 1.0 (* x y)))) (sqrt (- 1.0 (* x y)))))> #<alt (λ (x y) (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- 1.0 (* x y))))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x x) (neg y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (cbrt x) (cbrt x)) (* x (* y (neg (cbrt x)))))))> #<alt (λ (x y) (+ (* x 1.0) (* (sqrt x) (* y (neg (pow x 3/2))))))>)
0.704 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ (* x 1.0) (* x (* x (neg y)))))> #<alt (λ (x y) (* (* x (sqrt (- 1.0 (* x y)))) (sqrt (- 1.0 (* x y)))))> #<alt (λ (x y) (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- 1.0 (* x y))))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x x) (neg y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (cbrt x) (cbrt x)) (* x (* y (neg (cbrt x)))))))> #<alt (λ (x y) (+ (* x 1.0) (* (sqrt x) (* y (neg (pow x 3/2))))))>)
0.748 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
0.749 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x 1.0) (* x (* x (neg y))))
0.749 * * [simplify]: iteration  0 :  23  enodes  (cost  10 )
0.749 * * [simplify]: iteration  1 :  23  enodes  (cost  10 )
0.749 * [simplify]: Simplified to:
   (+ (* x 1.0) (* x (* x (neg y))))
1.788 * [regime-testing]: End program error score: 0.09001680136509044