10.696 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.013 * * * [progress]: [2/2] Setting up program.
0.015 * [progress]: [Phase 2 of 3] Improving.
0.015 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* x (- 1.0 (* x y)))
0.016 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
0.017 * * [simplify]: iteration  1 :  10  enodes  (cost  7 )
0.018 * * [simplify]: iteration  2 :  23  enodes  (cost  7 )
0.021 * * [simplify]: iteration  3 :  37  enodes  (cost  7 )
0.025 * * [simplify]: iteration  4 :  41  enodes  (cost  7 )
0.033 * * [simplify]: iteration  done :  41  enodes  (cost  7 )
0.034 * [simplify]: Simplified to:
   (* x (- 1.0 (* x y)))
0.034 * * [progress]: iteration 1 / 4
0.034 * * * [progress]: picking best candidate
0.035 * * * * [pick]: Picked  #<alt (λ (x y) (* x (- 1.0 (* x y))))>
0.035 * * * [progress]: localizing error
0.040 * * * [progress]: generating rewritten candidates
0.040 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.047 * * * [progress]: generating series expansions
0.047 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.048 * [approximate]: Taking taylor expansion of (* x (- 1.0 (* x y))) in (x y) around 0
0.048 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in y
0.048 * [taylor]: Taking taylor expansion of x in y
0.048 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in y
0.048 * [taylor]: Taking taylor expansion of 1.0 in y
0.048 * [taylor]: Taking taylor expansion of (* x y) in y
0.048 * [taylor]: Taking taylor expansion of x in y
0.048 * [taylor]: Taking taylor expansion of y in y
0.048 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in x
0.048 * [taylor]: Taking taylor expansion of x in x
0.048 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x
0.048 * [taylor]: Taking taylor expansion of 1.0 in x
0.048 * [taylor]: Taking taylor expansion of (* x y) in x
0.048 * [taylor]: Taking taylor expansion of x in x
0.048 * [taylor]: Taking taylor expansion of y in x
0.048 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in x
0.048 * [taylor]: Taking taylor expansion of x in x
0.048 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x
0.048 * [taylor]: Taking taylor expansion of 1.0 in x
0.048 * [taylor]: Taking taylor expansion of (* x y) in x
0.048 * [taylor]: Taking taylor expansion of x in x
0.048 * [taylor]: Taking taylor expansion of y in x
0.049 * [taylor]: Taking taylor expansion of 0 in y
0.050 * [taylor]: Taking taylor expansion of 1.0 in y
0.051 * [taylor]: Taking taylor expansion of (- y) in y
0.051 * [taylor]: Taking taylor expansion of y in y
0.053 * [taylor]: Taking taylor expansion of 0 in y
0.056 * [taylor]: Taking taylor expansion of 0 in y
0.057 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in (x y) around 0
0.057 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in y
0.057 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y
0.057 * [taylor]: Taking taylor expansion of 1.0 in y
0.057 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.057 * [taylor]: Taking taylor expansion of (* x y) in y
0.057 * [taylor]: Taking taylor expansion of x in y
0.057 * [taylor]: Taking taylor expansion of y in y
0.057 * [taylor]: Taking taylor expansion of x in y
0.057 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
0.057 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.057 * [taylor]: Taking taylor expansion of 1.0 in x
0.057 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.057 * [taylor]: Taking taylor expansion of (* x y) in x
0.057 * [taylor]: Taking taylor expansion of x in x
0.057 * [taylor]: Taking taylor expansion of y in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.058 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
0.058 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.058 * [taylor]: Taking taylor expansion of 1.0 in x
0.058 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.058 * [taylor]: Taking taylor expansion of (* x y) in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.058 * [taylor]: Taking taylor expansion of y in x
0.058 * [taylor]: Taking taylor expansion of x in x
0.058 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.058 * [taylor]: Taking taylor expansion of -1 in y
0.058 * [taylor]: Taking taylor expansion of y in y
0.060 * [taylor]: Taking taylor expansion of 1.0 in y
0.063 * [taylor]: Taking taylor expansion of 0 in y
0.066 * [taylor]: Taking taylor expansion of 0 in y
0.070 * [taylor]: Taking taylor expansion of 0 in y
0.071 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in (x y) around 0
0.071 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in y
0.071 * [taylor]: Taking taylor expansion of -1 in y
0.071 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in y
0.071 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y
0.071 * [taylor]: Taking taylor expansion of 1.0 in y
0.071 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.071 * [taylor]: Taking taylor expansion of (* x y) in y
0.071 * [taylor]: Taking taylor expansion of x in y
0.071 * [taylor]: Taking taylor expansion of y in y
0.071 * [taylor]: Taking taylor expansion of x in y
0.072 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in x
0.072 * [taylor]: Taking taylor expansion of -1 in x
0.072 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
0.072 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.072 * [taylor]: Taking taylor expansion of 1.0 in x
0.072 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.072 * [taylor]: Taking taylor expansion of (* x y) in x
0.072 * [taylor]: Taking taylor expansion of x in x
0.072 * [taylor]: Taking taylor expansion of y in x
0.072 * [taylor]: Taking taylor expansion of x in x
0.072 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in x
0.072 * [taylor]: Taking taylor expansion of -1 in x
0.072 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
0.072 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
0.072 * [taylor]: Taking taylor expansion of 1.0 in x
0.072 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.072 * [taylor]: Taking taylor expansion of (* x y) in x
0.072 * [taylor]: Taking taylor expansion of x in x
0.072 * [taylor]: Taking taylor expansion of y in x
0.073 * [taylor]: Taking taylor expansion of x in x
0.073 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.073 * [taylor]: Taking taylor expansion of y in y
0.075 * [taylor]: Taking taylor expansion of (- 1.0) in y
0.075 * [taylor]: Taking taylor expansion of 1.0 in y
0.078 * [taylor]: Taking taylor expansion of 0 in y
0.083 * [taylor]: Taking taylor expansion of 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-regraph> :
   (* 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 (- (* x y)))
  (* x 1.0)
  (* x (- (* x y)))
  (* 1.0 x)
  (* (- (* x y)) x)
  (* 1.0 x)
  (* (- (* 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))
0.090 * * [simplify]: iteration  0 :  51  enodes  (cost  273 )
0.101 * * [simplify]: iteration  1 :  122  enodes  (cost  270 )
0.127 * * [simplify]: iteration  2 :  339  enodes  (cost  236 )
0.223 * * [simplify]: iteration  3 :  1237  enodes  (cost  236 )
0.940 * * [simplify]: iteration  done :  5001  enodes  (cost  236 )
0.940 * [simplify]: Simplified to:
   (* (- 1.0 (* x y)) x)
  (log (* x (- 1.0 (* x y))))
  (log (* x (- 1.0 (* x y))))
  (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))))
  (* 1.0 x)
  (- (* y (* x x)))
  (* 1.0 x)
  (- (* y (* x x)))
  (* 1.0 x)
  (- (* y (* x x)))
  (* 1.0 x)
  (- (* y (* x x)))
  (* x (* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y)))))
  (* x (sqrt (- 1.0 (* x y))))
  x
  (* (cbrt x) (- 1.0 (* x y)))
  (* (sqrt x) (- 1.0 (* x y)))
  (* (- 1.0 (* x y)) x)
  (* x (- (pow 1.0 3) (pow (* x y) 3)))
  (* x (- (* 1.0 1.0) (* (* x y) (* x y))))
  (* (- 1.0 (* x y)) x)
  (* (- 1.0 (* x y)) x)
  (* (- 1.0 (* x y)) x)
0.940 * * * [progress]: adding candidates to table
0.982 * * [progress]: iteration 2 / 4
0.982 * * * [progress]: picking best candidate
0.987 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* 1.0 x) (- (* y (* x x)))))>
0.987 * * * [progress]: localizing error
0.994 * * * [progress]: generating rewritten candidates
0.994 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 1)
1.000 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
1.004 * * * [progress]: generating series expansions
1.004 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 1)
1.004 * [approximate]: Taking taylor expansion of (* (pow x 2) y) in (y x) around 0
1.004 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
1.004 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.004 * [taylor]: Taking taylor expansion of x in x
1.004 * [taylor]: Taking taylor expansion of y in x
1.004 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
1.004 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.004 * [taylor]: Taking taylor expansion of x in y
1.004 * [taylor]: Taking taylor expansion of y in y
1.005 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
1.005 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.005 * [taylor]: Taking taylor expansion of x in y
1.005 * [taylor]: Taking taylor expansion of y in y
1.005 * [taylor]: Taking taylor expansion of 0 in x
1.005 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.005 * [taylor]: Taking taylor expansion of x in x
1.006 * [taylor]: Taking taylor expansion of 0 in x
1.008 * [taylor]: Taking taylor expansion of 0 in x
1.008 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in (y x) around 0
1.008 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
1.008 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
1.008 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.008 * [taylor]: Taking taylor expansion of x in x
1.008 * [taylor]: Taking taylor expansion of y in x
1.008 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in y
1.008 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
1.008 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.008 * [taylor]: Taking taylor expansion of x in y
1.008 * [taylor]: Taking taylor expansion of y in y
1.009 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in y
1.009 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
1.009 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.009 * [taylor]: Taking taylor expansion of x in y
1.009 * [taylor]: Taking taylor expansion of y in y
1.010 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.010 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.010 * [taylor]: Taking taylor expansion of x in x
1.011 * [taylor]: Taking taylor expansion of 0 in x
1.013 * [taylor]: Taking taylor expansion of 0 in x
1.015 * [taylor]: Taking taylor expansion of 0 in x
1.018 * [taylor]: Taking taylor expansion of 0 in x
1.019 * [approximate]: Taking taylor expansion of (/ -1 (* (pow x 2) y)) in (y x) around 0
1.019 * [taylor]: Taking taylor expansion of (/ -1 (* (pow x 2) y)) in x
1.019 * [taylor]: Taking taylor expansion of -1 in x
1.019 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
1.019 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.019 * [taylor]: Taking taylor expansion of x in x
1.019 * [taylor]: Taking taylor expansion of y in x
1.019 * [taylor]: Taking taylor expansion of (/ -1 (* (pow x 2) y)) in y
1.019 * [taylor]: Taking taylor expansion of -1 in y
1.019 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
1.019 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.019 * [taylor]: Taking taylor expansion of x in y
1.019 * [taylor]: Taking taylor expansion of y in y
1.020 * [taylor]: Taking taylor expansion of (/ -1 (* (pow x 2) y)) in y
1.020 * [taylor]: Taking taylor expansion of -1 in y
1.020 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
1.020 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.020 * [taylor]: Taking taylor expansion of x in y
1.020 * [taylor]: Taking taylor expansion of y in y
1.020 * [taylor]: Taking taylor expansion of (/ -1 (pow x 2)) in x
1.020 * [taylor]: Taking taylor expansion of -1 in x
1.020 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.021 * [taylor]: Taking taylor expansion of x in x
1.022 * [taylor]: Taking taylor expansion of 0 in x
1.024 * [taylor]: Taking taylor expansion of 0 in x
1.027 * [taylor]: Taking taylor expansion of 0 in x
1.030 * [taylor]: Taking taylor expansion of 0 in x
1.030 * * * * [progress]: [ 2 / 2 ] generating series at (2)
1.031 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (* (pow x 2) y)) in (x y) around 0
1.031 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* (pow x 2) y)) in y
1.031 * [taylor]: Taking taylor expansion of (* 1.0 x) in y
1.031 * [taylor]: Taking taylor expansion of 1.0 in y
1.031 * [taylor]: Taking taylor expansion of x in y
1.031 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
1.031 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.031 * [taylor]: Taking taylor expansion of x in y
1.031 * [taylor]: Taking taylor expansion of y in y
1.031 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* (pow x 2) y)) in x
1.031 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.031 * [taylor]: Taking taylor expansion of 1.0 in x
1.031 * [taylor]: Taking taylor expansion of x in x
1.031 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
1.031 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.031 * [taylor]: Taking taylor expansion of x in x
1.031 * [taylor]: Taking taylor expansion of y in x
1.031 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* (pow x 2) y)) in x
1.031 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
1.031 * [taylor]: Taking taylor expansion of 1.0 in x
1.031 * [taylor]: Taking taylor expansion of x in x
1.031 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
1.031 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.031 * [taylor]: Taking taylor expansion of x in x
1.031 * [taylor]: Taking taylor expansion of y in x
1.031 * [taylor]: Taking taylor expansion of 0 in y
1.033 * [taylor]: Taking taylor expansion of 1.0 in y
1.034 * [taylor]: Taking taylor expansion of (- y) in y
1.034 * [taylor]: Taking taylor expansion of y in y
1.036 * [taylor]: Taking taylor expansion of 0 in y
1.038 * [taylor]: Taking taylor expansion of 0 in y
1.039 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* (pow x 2) y))) in (x y) around 0
1.039 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* (pow x 2) y))) in y
1.039 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
1.039 * [taylor]: Taking taylor expansion of 1.0 in y
1.039 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.039 * [taylor]: Taking taylor expansion of x in y
1.039 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in y
1.039 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
1.039 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.039 * [taylor]: Taking taylor expansion of x in y
1.039 * [taylor]: Taking taylor expansion of y in y
1.039 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* (pow x 2) y))) in x
1.040 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.040 * [taylor]: Taking taylor expansion of 1.0 in x
1.040 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.040 * [taylor]: Taking taylor expansion of x in x
1.040 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
1.040 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
1.040 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.040 * [taylor]: Taking taylor expansion of x in x
1.040 * [taylor]: Taking taylor expansion of y in x
1.040 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* (pow x 2) y))) in x
1.040 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.040 * [taylor]: Taking taylor expansion of 1.0 in x
1.040 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.040 * [taylor]: Taking taylor expansion of x in x
1.041 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
1.041 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
1.041 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.041 * [taylor]: Taking taylor expansion of x in x
1.041 * [taylor]: Taking taylor expansion of y in x
1.041 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
1.041 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.041 * [taylor]: Taking taylor expansion of y in y
1.043 * [taylor]: Taking taylor expansion of 1.0 in y
1.046 * [taylor]: Taking taylor expansion of 0 in y
1.050 * [taylor]: Taking taylor expansion of 0 in y
1.058 * [taylor]: Taking taylor expansion of 0 in y
1.059 * [approximate]: Taking taylor expansion of (- (/ 1 (* (pow x 2) y)) (* 1.0 (/ 1 x))) in (x y) around 0
1.059 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) y)) (* 1.0 (/ 1 x))) in y
1.059 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in y
1.059 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
1.059 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.059 * [taylor]: Taking taylor expansion of x in y
1.059 * [taylor]: Taking taylor expansion of y in y
1.059 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
1.059 * [taylor]: Taking taylor expansion of 1.0 in y
1.059 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.059 * [taylor]: Taking taylor expansion of x in y
1.059 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) y)) (* 1.0 (/ 1 x))) in x
1.059 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
1.059 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
1.059 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.059 * [taylor]: Taking taylor expansion of x in x
1.059 * [taylor]: Taking taylor expansion of y in x
1.060 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.060 * [taylor]: Taking taylor expansion of 1.0 in x
1.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.060 * [taylor]: Taking taylor expansion of x in x
1.060 * [taylor]: Taking taylor expansion of (- (/ 1 (* (pow x 2) y)) (* 1.0 (/ 1 x))) in x
1.060 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
1.060 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
1.060 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.060 * [taylor]: Taking taylor expansion of x in x
1.060 * [taylor]: Taking taylor expansion of y in x
1.060 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
1.060 * [taylor]: Taking taylor expansion of 1.0 in x
1.060 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.060 * [taylor]: Taking taylor expansion of x in x
1.061 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.061 * [taylor]: Taking taylor expansion of y in y
1.063 * [taylor]: Taking taylor expansion of (- 1.0) in y
1.063 * [taylor]: Taking taylor expansion of 1.0 in y
1.066 * [taylor]: Taking taylor expansion of 0 in y
1.069 * [taylor]: Taking taylor expansion of 0 in y
1.074 * [taylor]: Taking taylor expansion of 0 in y
1.074 * * * [progress]: simplifying candidates
1.075 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* y (* x x))
  (* y (* x x))
  (+ (log y) (+ (log x) (log x)))
  (+ (log y) (log (* x x)))
  (log (* y (* x x)))
  (exp (* y (* x x)))
  (* (* (* y y) y) (* (* (* x x) x) (* (* x x) x)))
  (* (* (* y y) y) (* (* (* x x) (* x x)) (* x x)))
  (* (cbrt (* y (* x x))) (cbrt (* y (* x x))))
  (cbrt (* y (* x x)))
  (* (* (* y (* x x)) (* y (* x x))) (* y (* x x)))
  (sqrt (* y (* x x)))
  (sqrt (* y (* x x)))
  (* (sqrt y) x)
  (* (sqrt y) x)
  (* y x)
  (* (cbrt y) (* x x))
  (* (sqrt y) (* x x))
  (* y (* x x))
  (* (exp (* 1.0 x)) (/ 1 (exp (* y (* x x)))))
  (* (exp (* 1.0 x)) (exp (- (* y (* x x)))))
  (log (+ (* 1.0 x) (- (* y (* x x)))))
  (exp (+ (* 1.0 x) (- (* y (* x x)))))
  (* (cbrt (+ (* 1.0 x) (- (* y (* x x))))) (cbrt (+ (* 1.0 x) (- (* y (* x x))))))
  (cbrt (+ (* 1.0 x) (- (* y (* x x)))))
  (* (* (+ (* 1.0 x) (- (* y (* x x)))) (+ (* 1.0 x) (- (* y (* x x))))) (+ (* 1.0 x) (- (* y (* x x)))))
  (sqrt (+ (* 1.0 x) (- (* y (* x x)))))
  (sqrt (+ (* 1.0 x) (- (* y (* x x)))))
  (+ (pow (* 1.0 x) 3) (pow (- (* y (* x x))) 3))
  (+ (* (* 1.0 x) (* 1.0 x)) (- (* (- (* y (* x x))) (- (* y (* x x)))) (* (* 1.0 x) (- (* y (* x x))))))
  (- (* (* 1.0 x) (* 1.0 x)) (* (- (* y (* x x))) (- (* y (* x x)))))
  (- (* 1.0 x) (- (* y (* x x))))
  (+ (* 1.0 x) 0)
  (* (pow x 2) y)
  (* (pow x 2) y)
  (* (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))
1.077 * * [simplify]: iteration  0 :  65  enodes  (cost  406 )
1.090 * * [simplify]: iteration  1 :  183  enodes  (cost  377 )
1.139 * * [simplify]: iteration  2 :  680  enodes  (cost  297 )
1.800 * * [simplify]: iteration  3 :  3562  enodes  (cost  289 )
3.818 * * [simplify]: iteration  done :  5000  enodes  (cost  289 )
3.818 * [simplify]: Simplified to:
   (* x (* y x))
  (* x (* y x))
  (log (* y (* x x)))
  (log (* y (* x x)))
  (log (* y (* x x)))
  (exp (* y (* x x)))
  (pow (* x (* y x)) 3)
  (pow (* x (* y x)) 3)
  (* (cbrt (* y (* x x))) (cbrt (* y (* x x))))
  (cbrt (* y (* x x)))
  (pow (* x (* y x)) 3)
  (sqrt (* y (* x x)))
  (sqrt (* y (* x x)))
  (* (sqrt y) x)
  (* (sqrt y) x)
  (* y x)
  (* (cbrt y) (* x x))
  (* (sqrt y) (* x x))
  (* x (* y x))
  (exp (* x (- 1.0 (* y x))))
  (exp (* x (- 1.0 (* y x))))
  (log (* x (- 1.0 (* y x))))
  (exp (* x (- 1.0 (* y x))))
  (* (cbrt (* x (- 1.0 (* y x)))) (cbrt (* x (- 1.0 (* y x)))))
  (cbrt (* x (- 1.0 (* y x))))
  (pow (* x (- 1.0 (* y x))) 3)
  (sqrt (* x (- 1.0 (* y x))))
  (sqrt (* x (- 1.0 (* y x))))
  (- (pow (* 1.0 x) 3) (pow (* x (* y x)) 3))
  (+ (* (* y y) (pow x 4)) (* (* 1.0 x) (* x (+ (* y x) 1.0))))
  (* (* x x) (- (* 1.0 1.0) (* (* y (* x x)) y)))
  (* x (+ (* y x) 1.0))
  (* 1.0 x)
  (* x (* y x))
  (* x (* y x))
  (* x (* y x))
  (* x (- 1.0 (* y x)))
  (* x (- 1.0 (* y x)))
  (* x (- 1.0 (* y x)))
3.819 * * * [progress]: adding candidates to table
3.884 * * [progress]: iteration 3 / 4
3.884 * * * [progress]: picking best candidate
3.891 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* 1.0 x) (- (* (* (cbrt y) (cbrt y)) (* (cbrt y) (* x x))))))>
3.891 * * * [progress]: localizing error
3.901 * * * [progress]: generating rewritten candidates
3.901 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1)
3.928 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2)
3.935 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1)
3.936 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 2)
3.939 * * * [progress]: generating series expansions
3.939 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1)
3.939 * [approximate]: Taking taylor expansion of (* (pow x 2) y) in (y x) around 0
3.939 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
3.939 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.939 * [taylor]: Taking taylor expansion of x in x
3.939 * [taylor]: Taking taylor expansion of y in x
3.939 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
3.939 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.939 * [taylor]: Taking taylor expansion of x in y
3.939 * [taylor]: Taking taylor expansion of y in y
3.939 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
3.939 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.939 * [taylor]: Taking taylor expansion of x in y
3.939 * [taylor]: Taking taylor expansion of y in y
3.939 * [taylor]: Taking taylor expansion of 0 in x
3.940 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.940 * [taylor]: Taking taylor expansion of x in x
3.941 * [taylor]: Taking taylor expansion of 0 in x
3.942 * [taylor]: Taking taylor expansion of 0 in x
3.943 * [approximate]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in (y x) around 0
3.943 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in x
3.943 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
3.943 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.943 * [taylor]: Taking taylor expansion of x in x
3.943 * [taylor]: Taking taylor expansion of y in x
3.943 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in y
3.943 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
3.943 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.943 * [taylor]: Taking taylor expansion of x in y
3.943 * [taylor]: Taking taylor expansion of y in y
3.944 * [taylor]: Taking taylor expansion of (/ 1 (* (pow x 2) y)) in y
3.944 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
3.944 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.944 * [taylor]: Taking taylor expansion of x in y
3.944 * [taylor]: Taking taylor expansion of y in y
3.944 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
3.944 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.944 * [taylor]: Taking taylor expansion of x in x
3.946 * [taylor]: Taking taylor expansion of 0 in x
3.948 * [taylor]: Taking taylor expansion of 0 in x
3.950 * [taylor]: Taking taylor expansion of 0 in x
3.953 * [taylor]: Taking taylor expansion of 0 in x
3.954 * [approximate]: Taking taylor expansion of (/ (pow (cbrt -1) 3) (* (pow x 2) y)) in (y x) around 0
3.954 * [taylor]: Taking taylor expansion of (/ (pow (cbrt -1) 3) (* (pow x 2) y)) in x
3.954 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in x
3.954 * [taylor]: Taking taylor expansion of (cbrt -1) in x
3.954 * [taylor]: Taking taylor expansion of -1 in x
3.955 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in x
3.955 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.955 * [taylor]: Taking taylor expansion of x in x
3.955 * [taylor]: Taking taylor expansion of y in x
3.958 * [taylor]: Taking taylor expansion of (/ (pow (cbrt -1) 3) (* (pow x 2) y)) in y
3.958 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in y
3.958 * [taylor]: Taking taylor expansion of (cbrt -1) in y
3.958 * [taylor]: Taking taylor expansion of -1 in y
3.959 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
3.959 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.959 * [taylor]: Taking taylor expansion of x in y
3.959 * [taylor]: Taking taylor expansion of y in y
3.965 * [taylor]: Taking taylor expansion of (/ (pow (cbrt -1) 3) (* (pow x 2) y)) in y
3.965 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in y
3.966 * [taylor]: Taking taylor expansion of (cbrt -1) in y
3.966 * [taylor]: Taking taylor expansion of -1 in y
3.966 * [taylor]: Taking taylor expansion of (* (pow x 2) y) in y
3.966 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.966 * [taylor]: Taking taylor expansion of x in y
3.966 * [taylor]: Taking taylor expansion of y in y
3.970 * [taylor]: Taking taylor expansion of (/ -1 (pow x 2)) in x
3.970 * [taylor]: Taking taylor expansion of -1 in x
3.970 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.970 * [taylor]: Taking taylor expansion of x in x
3.972 * [taylor]: Taking taylor expansion of 0 in x
3.977 * [taylor]: Taking taylor expansion of 0 in x
3.982 * [taylor]: Taking taylor expansion of 0 in x
3.987 * [taylor]: Taking taylor expansion of 0 in x
3.987 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2)
3.988 * [approximate]: Taking taylor expansion of (* (pow x 2) (pow y 1/3)) in (y x) around 0
3.988 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 1/3)) in x
3.988 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.988 * [taylor]: Taking taylor expansion of x in x
3.988 * [taylor]: Taking taylor expansion of (pow y 1/3) in x
3.988 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in x
3.988 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in x
3.988 * [taylor]: Taking taylor expansion of 1/3 in x
3.988 * [taylor]: Taking taylor expansion of (log y) in x
3.988 * [taylor]: Taking taylor expansion of y in x
3.988 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 1/3)) in y
3.988 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.988 * [taylor]: Taking taylor expansion of x in y
3.988 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
3.988 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
3.988 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
3.988 * [taylor]: Taking taylor expansion of 1/3 in y
3.988 * [taylor]: Taking taylor expansion of (log y) in y
3.988 * [taylor]: Taking taylor expansion of y in y
3.989 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 1/3)) in y
3.989 * [taylor]: Taking taylor expansion of (pow x 2) in y
3.989 * [taylor]: Taking taylor expansion of x in y
3.989 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
3.989 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
3.989 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
3.989 * [taylor]: Taking taylor expansion of 1/3 in y
3.989 * [taylor]: Taking taylor expansion of (log y) in y
3.989 * [taylor]: Taking taylor expansion of y in y
3.989 * [taylor]: Taking taylor expansion of (* (pow x 2) (pow y 1/3)) in x
3.990 * [taylor]: Taking taylor expansion of (pow x 2) in x
3.990 * [taylor]: Taking taylor expansion of x in x
3.990 * [taylor]: Taking taylor expansion of (pow y 1/3) in x
3.990 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in x
3.990 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in x
3.990 * [taylor]: Taking taylor expansion of 1/3 in x
3.990 * [taylor]: Taking taylor expansion of (log y) in x
3.990 * [taylor]: Taking taylor expansion of y in x
3.992 * [taylor]: Taking taylor expansion of 0 in x
3.998 * [taylor]: Taking taylor expansion of 0 in x
4.007 * [taylor]: Taking taylor expansion of 0 in x
4.007 * [approximate]: Taking taylor expansion of (* (/ 1 (pow x 2)) (pow (/ 1 y) 1/3)) in (y x) around 0
4.007 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) (pow (/ 1 y) 1/3)) in x
4.007 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.007 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.007 * [taylor]: Taking taylor expansion of x in x
4.008 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in x
4.008 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in x
4.008 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in x
4.008 * [taylor]: Taking taylor expansion of 1/3 in x
4.008 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
4.008 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.008 * [taylor]: Taking taylor expansion of y in x
4.008 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) (pow (/ 1 y) 1/3)) in y
4.008 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.008 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.008 * [taylor]: Taking taylor expansion of x in y
4.008 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
4.008 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
4.008 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
4.008 * [taylor]: Taking taylor expansion of 1/3 in y
4.008 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
4.008 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.008 * [taylor]: Taking taylor expansion of y in y
4.009 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) (pow (/ 1 y) 1/3)) in y
4.009 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
4.009 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.009 * [taylor]: Taking taylor expansion of x in y
4.009 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
4.009 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
4.009 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
4.009 * [taylor]: Taking taylor expansion of 1/3 in y
4.009 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
4.009 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.009 * [taylor]: Taking taylor expansion of y in y
4.010 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) (pow (/ 1 y) 1/3)) in x
4.010 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
4.010 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.010 * [taylor]: Taking taylor expansion of x in x
4.011 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in x
4.011 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in x
4.011 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in x
4.011 * [taylor]: Taking taylor expansion of 1/3 in x
4.011 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
4.011 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.011 * [taylor]: Taking taylor expansion of y in x
4.014 * [taylor]: Taking taylor expansion of 0 in x
4.021 * [taylor]: Taking taylor expansion of 0 in x
4.031 * [taylor]: Taking taylor expansion of 0 in x
4.050 * [taylor]: Taking taylor expansion of 0 in x
4.050 * [approximate]: Taking taylor expansion of (* (/ (cbrt -1) (pow x 2)) (pow (/ 1 y) 1/3)) in (y x) around 0
4.050 * [taylor]: Taking taylor expansion of (* (/ (cbrt -1) (pow x 2)) (pow (/ 1 y) 1/3)) in x
4.050 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (pow x 2)) in x
4.050 * [taylor]: Taking taylor expansion of (cbrt -1) in x
4.050 * [taylor]: Taking taylor expansion of -1 in x
4.051 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.051 * [taylor]: Taking taylor expansion of x in x
4.052 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in x
4.052 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in x
4.052 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in x
4.052 * [taylor]: Taking taylor expansion of 1/3 in x
4.052 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
4.052 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.052 * [taylor]: Taking taylor expansion of y in x
4.052 * [taylor]: Taking taylor expansion of (* (/ (cbrt -1) (pow x 2)) (pow (/ 1 y) 1/3)) in y
4.052 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (pow x 2)) in y
4.052 * [taylor]: Taking taylor expansion of (cbrt -1) in y
4.052 * [taylor]: Taking taylor expansion of -1 in y
4.053 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.053 * [taylor]: Taking taylor expansion of x in y
4.053 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
4.053 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
4.053 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
4.053 * [taylor]: Taking taylor expansion of 1/3 in y
4.053 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
4.053 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.053 * [taylor]: Taking taylor expansion of y in y
4.054 * [taylor]: Taking taylor expansion of (* (/ (cbrt -1) (pow x 2)) (pow (/ 1 y) 1/3)) in y
4.054 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (pow x 2)) in y
4.054 * [taylor]: Taking taylor expansion of (cbrt -1) in y
4.054 * [taylor]: Taking taylor expansion of -1 in y
4.055 * [taylor]: Taking taylor expansion of (pow x 2) in y
4.055 * [taylor]: Taking taylor expansion of x in y
4.055 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
4.055 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
4.056 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
4.056 * [taylor]: Taking taylor expansion of 1/3 in y
4.056 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
4.056 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.056 * [taylor]: Taking taylor expansion of y in y
4.057 * [taylor]: Taking taylor expansion of (* (/ (cbrt -1) (pow x 2)) (pow (/ 1 y) 1/3)) in x
4.057 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (pow x 2)) in x
4.057 * [taylor]: Taking taylor expansion of (cbrt -1) in x
4.057 * [taylor]: Taking taylor expansion of -1 in x
4.058 * [taylor]: Taking taylor expansion of (pow x 2) in x
4.058 * [taylor]: Taking taylor expansion of x in x
4.059 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in x
4.059 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in x
4.059 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in x
4.059 * [taylor]: Taking taylor expansion of 1/3 in x
4.059 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
4.059 * [taylor]: Taking taylor expansion of (/ 1 y) in x
4.059 * [taylor]: Taking taylor expansion of y in x
4.063 * [taylor]: Taking taylor expansion of 0 in x
4.072 * [taylor]: Taking taylor expansion of 0 in x
4.085 * [taylor]: Taking taylor expansion of 0 in x
4.103 * [taylor]: Taking taylor expansion of 0 in x
4.104 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1)
4.104 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
4.104 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
4.104 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
4.104 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
4.104 * [taylor]: Taking taylor expansion of 1/3 in y
4.104 * [taylor]: Taking taylor expansion of (log y) in y
4.104 * [taylor]: Taking taylor expansion of y in y
4.105 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
4.105 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
4.105 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
4.105 * [taylor]: Taking taylor expansion of 1/3 in y
4.105 * [taylor]: Taking taylor expansion of (log y) in y
4.105 * [taylor]: Taking taylor expansion of y in y
4.157 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
4.157 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
4.157 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
4.157 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
4.158 * [taylor]: Taking taylor expansion of 1/3 in y
4.158 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
4.158 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.158 * [taylor]: Taking taylor expansion of y in y
4.158 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
4.159 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
4.159 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
4.159 * [taylor]: Taking taylor expansion of 1/3 in y
4.159 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
4.159 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.159 * [taylor]: Taking taylor expansion of y in y
4.214 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
4.214 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
4.214 * [taylor]: Taking taylor expansion of (cbrt -1) in y
4.214 * [taylor]: Taking taylor expansion of -1 in y
4.215 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
4.215 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
4.215 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
4.215 * [taylor]: Taking taylor expansion of 1/3 in y
4.215 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
4.215 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.215 * [taylor]: Taking taylor expansion of y in y
4.216 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
4.216 * [taylor]: Taking taylor expansion of (cbrt -1) in y
4.216 * [taylor]: Taking taylor expansion of -1 in y
4.217 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
4.217 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
4.217 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
4.217 * [taylor]: Taking taylor expansion of 1/3 in y
4.217 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
4.217 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.217 * [taylor]: Taking taylor expansion of y in y
4.281 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 2)
4.281 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
4.281 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
4.281 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
4.281 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
4.281 * [taylor]: Taking taylor expansion of 1/3 in y
4.281 * [taylor]: Taking taylor expansion of (log y) in y
4.281 * [taylor]: Taking taylor expansion of y in y
4.281 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
4.281 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
4.281 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
4.281 * [taylor]: Taking taylor expansion of 1/3 in y
4.281 * [taylor]: Taking taylor expansion of (log y) in y
4.281 * [taylor]: Taking taylor expansion of y in y
4.332 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
4.333 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
4.333 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
4.333 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
4.333 * [taylor]: Taking taylor expansion of 1/3 in y
4.333 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
4.333 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.333 * [taylor]: Taking taylor expansion of y in y
4.334 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
4.334 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
4.334 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
4.334 * [taylor]: Taking taylor expansion of 1/3 in y
4.334 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
4.334 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.334 * [taylor]: Taking taylor expansion of y in y
4.388 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
4.388 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
4.388 * [taylor]: Taking taylor expansion of (cbrt -1) in y
4.388 * [taylor]: Taking taylor expansion of -1 in y
4.389 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
4.389 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
4.389 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
4.389 * [taylor]: Taking taylor expansion of 1/3 in y
4.389 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
4.389 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.389 * [taylor]: Taking taylor expansion of y in y
4.390 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
4.390 * [taylor]: Taking taylor expansion of (cbrt -1) in y
4.390 * [taylor]: Taking taylor expansion of -1 in y
4.391 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
4.391 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
4.391 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
4.391 * [taylor]: Taking taylor expansion of 1/3 in y
4.391 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
4.391 * [taylor]: Taking taylor expansion of (/ 1 y) in y
4.391 * [taylor]: Taking taylor expansion of y in y
4.456 * * * [progress]: simplifying candidates
4.457 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (* (cbrt y) (cbrt y)) (* (cbrt y) (* x x)))
  (* (* (cbrt y) (cbrt y)) (* (cbrt y) (* x x)))
  (* (* (cbrt y) (cbrt y)) (* (cbrt y) (* x x)))
  (* (* (cbrt y) (cbrt y)) (* (cbrt y) (* x x)))
  (* (* (cbrt y) (cbrt y)) (* (cbrt y) (* x x)))
  (* (* (cbrt y) (cbrt y)) (* (cbrt y) (* x x)))
  (+ (+ (log (cbrt y)) (log (cbrt y))) (+ (log (cbrt y)) (+ (log x) (log x))))
  (+ (+ (log (cbrt y)) (log (cbrt y))) (+ (log (cbrt y)) (log (* x x))))
  (+ (+ (log (cbrt y)) (log (cbrt y))) (log (* (cbrt y) (* x x))))
  (+ (log (* (cbrt y) (cbrt y))) (+ (log (cbrt y)) (+ (log x) (log x))))
  (+ (log (* (cbrt y) (cbrt y))) (+ (log (cbrt y)) (log (* x x))))
  (+ (log (* (cbrt y) (cbrt y))) (log (* (cbrt y) (* x x))))
  (log (* (* (cbrt y) (cbrt y)) (* (cbrt y) (* x x))))
  (exp (* (* (cbrt y) (cbrt y)) (* (cbrt y) (* x x))))
  (* (* y y) (* y (* (* (* x x) x) (* (* x x) x))))
  (* (* y y) (* y (* (* (* x x) (* x x)) (* x x))))
  (* (* y y) (* (* (* (cbrt y) (* x x)) (* (cbrt y) (* x x))) (* (cbrt y) (* x x))))
  (* (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))) (* y (* (* (* x x) x) (* (* x x) x))))
  (* (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))) (* y (* (* (* x x) (* x x)) (* x x))))
  (* (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y))) (* (* (* (cbrt y) (* x x)) (* (cbrt y) (* x x))) (* (cbrt y) (* x x))))
  (* (cbrt (* (* (cbrt y) (cbrt y)) (* (cbrt y) (* x x)))) (cbrt (* (* (cbrt y) (cbrt y)) (* (cbrt y) (* x x)))))
  (cbrt (* (* (cbrt y) (cbrt y)) (* (cbrt y) (* x x))))
  (* (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (* x x))) (* (* (cbrt y) (cbrt y)) (* (cbrt y) (* x x)))) (* (* (cbrt y) (cbrt y)) (* (cbrt y) (* x x))))
  (sqrt (* (* (cbrt y) (cbrt y)) (* (cbrt y) (* x x))))
  (sqrt (* (* (cbrt y) (cbrt y)) (* (cbrt y) (* x x))))
  (* (* (cbrt y) (cbrt y)) (cbrt y))
  (* (cbrt y) (* (cbrt y) (* x x)))
  (* (cbrt y) (* x x))
  (* (cbrt y) (* x x))
  (+ (log (cbrt y)) (+ (log x) (log x)))
  (+ (log (cbrt y)) (log (* x x)))
  (log (* (cbrt y) (* x x)))
  (exp (* (cbrt y) (* x x)))
  (* y (* (* (* x x) x) (* (* x x) x)))
  (* y (* (* (* x x) (* x x)) (* x x)))
  (* (cbrt (* (cbrt y) (* x x))) (cbrt (* (cbrt y) (* x x))))
  (cbrt (* (cbrt y) (* x x)))
  (* (* (* (cbrt y) (* x x)) (* (cbrt y) (* x x))) (* (cbrt y) (* x x)))
  (sqrt (* (cbrt y) (* x x)))
  (sqrt (* (cbrt y) (* x x)))
  (* (cbrt (sqrt y)) x)
  (* (cbrt (sqrt y)) x)
  (* (sqrt (cbrt y)) x)
  (* (sqrt (cbrt y)) x)
  (* (cbrt y) x)
  (* (cbrt (cbrt y)) (* x x))
  (* (cbrt (sqrt y)) (* x x))
  (* (cbrt y) (* x x))
  (* (cbrt (cbrt y)) (* x x))
  (* (sqrt (cbrt y)) (* x x))
  (* (cbrt y) (* x x))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (* (* (cbrt y) (cbrt y)) (cbrt y))
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  (cbrt 1)
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  (* (* (cbrt y) (cbrt y)) (cbrt y))
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (* (pow x 2) y)
  (* (pow x 2) y)
  (* (pow x 2) y)
  (* (pow x 2) (pow y 1/3))
  (* (pow x 2) (pow y 1/3))
  (* (pow (* -1 y) 1/3) (* (cbrt -1) (pow x 2)))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
4.459 * * [simplify]: iteration  0 :  83  enodes  (cost  830 )
4.476 * * [simplify]: iteration  1 :  213  enodes  (cost  800 )
4.521 * * [simplify]: iteration  2 :  752  enodes  (cost  566 )
5.281 * * [simplify]: iteration  3 :  4746  enodes  (cost  460 )
7.294 * * [simplify]: iteration  done :  5000  enodes  (cost  460 )
7.295 * [simplify]: Simplified to:
   (* (pow x 2) y)
  (* (pow x 2) y)
  (* (pow x 2) y)
  (* (pow x 2) y)
  (* (pow x 2) y)
  (* (pow x 2) y)
  (log (* (pow x 2) y))
  (log (* (pow x 2) y))
  (log (* (pow x 2) y))
  (log (* (pow x 2) y))
  (log (* (pow x 2) y))
  (log (* (pow x 2) y))
  (log (* (pow x 2) y))
  (exp (* (pow x 2) y))
  (pow (* (pow x 2) y) 3)
  (pow (* (pow x 2) y) 3)
  (pow (* (pow x 2) y) 3)
  (pow (* (pow x 2) y) 3)
  (pow (* (pow x 2) y) 3)
  (pow (* (pow x 2) y) 3)
  (* (cbrt (* (pow x 2) y)) (cbrt (* (pow x 2) y)))
  (cbrt (* (pow x 2) y))
  (pow (* (pow x 2) y) 3)
  (sqrt (* (pow x 2) y))
  (sqrt (* (pow x 2) y))
  y
  (* (* x x) (pow y 2/3))
  (* (cbrt y) (* x x))
  (* (cbrt y) (* x x))
  (log (* (cbrt y) (* x x)))
  (log (* (cbrt y) (* x x)))
  (log (* (cbrt y) (* x x)))
  (exp (* (cbrt y) (* x x)))
  (* y (pow x 6))
  (* y (pow x 6))
  (* (cbrt (* (cbrt y) (* x x))) (cbrt (* (cbrt y) (* x x))))
  (cbrt (* (cbrt y) (* x x)))
  (* y (pow x 6))
  (fabs (* x (pow y 1/6)))
  (fabs (* x (pow y 1/6)))
  (* (cbrt (sqrt y)) x)
  (* (cbrt (sqrt y)) x)
  (* (sqrt (cbrt y)) x)
  (* (sqrt (cbrt y)) x)
  (* (cbrt y) x)
  (* (cbrt (cbrt y)) (* x x))
  (* (cbrt (sqrt y)) (* x x))
  (* (cbrt y) (* x x))
  (* (cbrt (cbrt y)) (* x x))
  (* (sqrt (cbrt y)) (* x x))
  (* (cbrt y) (* x x))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (pow y 2/3))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  1
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  y
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (log (cbrt y))
  (exp (cbrt y))
  (cbrt (pow y 2/3))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  1
  (cbrt y)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  y
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  (* (pow x 2) y)
  (* (pow x 2) y)
  (* (pow x 2) y)
  (* (cbrt y) (* x x))
  (* (cbrt y) (* x x))
  (* (cbrt (- y)) (* (cbrt -1) (pow x 2)))
  (cbrt y)
  (pow (/ 1 y) -1/3)
  (* (cbrt -1) (cbrt (- y)))
  (cbrt y)
  (pow (/ 1 y) -1/3)
  (* (cbrt -1) (cbrt (- y)))
7.296 * * * [progress]: adding candidates to table
7.448 * * [progress]: iteration 4 / 4
7.448 * * * [progress]: picking best candidate
7.453 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- 1.0 (* x y))))))>
7.453 * * * [progress]: localizing error
7.460 * * * [progress]: generating rewritten candidates
7.460 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
7.481 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
7.488 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1)
7.495 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
7.502 * * * [progress]: generating series expansions
7.502 * * * * [progress]: [ 1 / 4 ] generating series at (2)
7.502 * [approximate]: Taking taylor expansion of (* x (- 1.0 (* x y))) in (x y) around 0
7.502 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in y
7.502 * [taylor]: Taking taylor expansion of x in y
7.502 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in y
7.502 * [taylor]: Taking taylor expansion of 1.0 in y
7.502 * [taylor]: Taking taylor expansion of (* x y) in y
7.502 * [taylor]: Taking taylor expansion of x in y
7.502 * [taylor]: Taking taylor expansion of y in y
7.502 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in x
7.502 * [taylor]: Taking taylor expansion of x in x
7.502 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x
7.502 * [taylor]: Taking taylor expansion of 1.0 in x
7.502 * [taylor]: Taking taylor expansion of (* x y) in x
7.502 * [taylor]: Taking taylor expansion of x in x
7.502 * [taylor]: Taking taylor expansion of y in x
7.502 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in x
7.502 * [taylor]: Taking taylor expansion of x in x
7.502 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x
7.502 * [taylor]: Taking taylor expansion of 1.0 in x
7.502 * [taylor]: Taking taylor expansion of (* x y) in x
7.502 * [taylor]: Taking taylor expansion of x in x
7.502 * [taylor]: Taking taylor expansion of y in x
7.503 * [taylor]: Taking taylor expansion of 0 in y
7.504 * [taylor]: Taking taylor expansion of 1.0 in y
7.506 * [taylor]: Taking taylor expansion of (- y) in y
7.506 * [taylor]: Taking taylor expansion of y in y
7.508 * [taylor]: Taking taylor expansion of 0 in y
7.514 * [taylor]: Taking taylor expansion of 0 in y
7.515 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in (x y) around 0
7.515 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in y
7.515 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y
7.515 * [taylor]: Taking taylor expansion of 1.0 in y
7.515 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
7.515 * [taylor]: Taking taylor expansion of (* x y) in y
7.515 * [taylor]: Taking taylor expansion of x in y
7.515 * [taylor]: Taking taylor expansion of y in y
7.515 * [taylor]: Taking taylor expansion of x in y
7.515 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
7.515 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
7.515 * [taylor]: Taking taylor expansion of 1.0 in x
7.515 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.515 * [taylor]: Taking taylor expansion of (* x y) in x
7.515 * [taylor]: Taking taylor expansion of x in x
7.515 * [taylor]: Taking taylor expansion of y in x
7.516 * [taylor]: Taking taylor expansion of x in x
7.516 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
7.516 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
7.516 * [taylor]: Taking taylor expansion of 1.0 in x
7.516 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.516 * [taylor]: Taking taylor expansion of (* x y) in x
7.516 * [taylor]: Taking taylor expansion of x in x
7.516 * [taylor]: Taking taylor expansion of y in x
7.517 * [taylor]: Taking taylor expansion of x in x
7.517 * [taylor]: Taking taylor expansion of (/ -1 y) in y
7.517 * [taylor]: Taking taylor expansion of -1 in y
7.517 * [taylor]: Taking taylor expansion of y in y
7.519 * [taylor]: Taking taylor expansion of 1.0 in y
7.521 * [taylor]: Taking taylor expansion of 0 in y
7.525 * [taylor]: Taking taylor expansion of 0 in y
7.529 * [taylor]: Taking taylor expansion of 0 in y
7.529 * [approximate]: Taking taylor expansion of (pow (sqrt (* -1 (/ (- 1.0 (/ 1 (* x y))) x))) 2) in (x y) around 0
7.529 * [taylor]: Taking taylor expansion of (pow (sqrt (* -1 (/ (- 1.0 (/ 1 (* x y))) x))) 2) in y
7.529 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- 1.0 (/ 1 (* x y))) x))) in y
7.529 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in y
7.529 * [taylor]: Taking taylor expansion of -1 in y
7.529 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in y
7.529 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y
7.529 * [taylor]: Taking taylor expansion of 1.0 in y
7.529 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
7.529 * [taylor]: Taking taylor expansion of (* x y) in y
7.529 * [taylor]: Taking taylor expansion of x in y
7.530 * [taylor]: Taking taylor expansion of y in y
7.530 * [taylor]: Taking taylor expansion of x in y
7.531 * [taylor]: Taking taylor expansion of (pow (sqrt (* -1 (/ (- 1.0 (/ 1 (* x y))) x))) 2) in x
7.531 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- 1.0 (/ 1 (* x y))) x))) in x
7.531 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in x
7.531 * [taylor]: Taking taylor expansion of -1 in x
7.531 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
7.531 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
7.531 * [taylor]: Taking taylor expansion of 1.0 in x
7.531 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.531 * [taylor]: Taking taylor expansion of (* x y) in x
7.531 * [taylor]: Taking taylor expansion of x in x
7.531 * [taylor]: Taking taylor expansion of y in x
7.531 * [taylor]: Taking taylor expansion of x in x
7.534 * [taylor]: Taking taylor expansion of (pow (sqrt (* -1 (/ (- 1.0 (/ 1 (* x y))) x))) 2) in x
7.534 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- 1.0 (/ 1 (* x y))) x))) in x
7.534 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in x
7.534 * [taylor]: Taking taylor expansion of -1 in x
7.534 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
7.534 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
7.534 * [taylor]: Taking taylor expansion of 1.0 in x
7.534 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.534 * [taylor]: Taking taylor expansion of (* x y) in x
7.534 * [taylor]: Taking taylor expansion of x in x
7.534 * [taylor]: Taking taylor expansion of y in x
7.534 * [taylor]: Taking taylor expansion of x in x
7.537 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.537 * [taylor]: Taking taylor expansion of y in y
7.537 * [taylor]: Taking taylor expansion of (- 1.0) in y
7.538 * [taylor]: Taking taylor expansion of 1.0 in y
7.542 * [taylor]: Taking taylor expansion of 0 in y
7.547 * [taylor]: Taking taylor expansion of 0 in y
7.547 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
7.547 * [approximate]: Taking taylor expansion of (* x (- 1.0 (* x y))) in (x y) around 0
7.547 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in y
7.547 * [taylor]: Taking taylor expansion of x in y
7.547 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in y
7.547 * [taylor]: Taking taylor expansion of 1.0 in y
7.548 * [taylor]: Taking taylor expansion of (* x y) in y
7.548 * [taylor]: Taking taylor expansion of x in y
7.548 * [taylor]: Taking taylor expansion of y in y
7.548 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in x
7.548 * [taylor]: Taking taylor expansion of x in x
7.548 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x
7.548 * [taylor]: Taking taylor expansion of 1.0 in x
7.548 * [taylor]: Taking taylor expansion of (* x y) in x
7.548 * [taylor]: Taking taylor expansion of x in x
7.548 * [taylor]: Taking taylor expansion of y in x
7.548 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in x
7.548 * [taylor]: Taking taylor expansion of x in x
7.548 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x
7.548 * [taylor]: Taking taylor expansion of 1.0 in x
7.548 * [taylor]: Taking taylor expansion of (* x y) in x
7.548 * [taylor]: Taking taylor expansion of x in x
7.548 * [taylor]: Taking taylor expansion of y in x
7.549 * [taylor]: Taking taylor expansion of 0 in y
7.549 * [taylor]: Taking taylor expansion of 1.0 in y
7.551 * [taylor]: Taking taylor expansion of (- y) in y
7.551 * [taylor]: Taking taylor expansion of y in y
7.553 * [taylor]: Taking taylor expansion of 0 in y
7.556 * [taylor]: Taking taylor expansion of 0 in y
7.556 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in (x y) around 0
7.556 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in y
7.556 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y
7.556 * [taylor]: Taking taylor expansion of 1.0 in y
7.556 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
7.556 * [taylor]: Taking taylor expansion of (* x y) in y
7.556 * [taylor]: Taking taylor expansion of x in y
7.556 * [taylor]: Taking taylor expansion of y in y
7.557 * [taylor]: Taking taylor expansion of x in y
7.557 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
7.557 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
7.557 * [taylor]: Taking taylor expansion of 1.0 in x
7.557 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.557 * [taylor]: Taking taylor expansion of (* x y) in x
7.557 * [taylor]: Taking taylor expansion of x in x
7.557 * [taylor]: Taking taylor expansion of y in x
7.557 * [taylor]: Taking taylor expansion of x in x
7.558 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
7.558 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
7.558 * [taylor]: Taking taylor expansion of 1.0 in x
7.558 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.558 * [taylor]: Taking taylor expansion of (* x y) in x
7.558 * [taylor]: Taking taylor expansion of x in x
7.558 * [taylor]: Taking taylor expansion of y in x
7.558 * [taylor]: Taking taylor expansion of x in x
7.558 * [taylor]: Taking taylor expansion of (/ -1 y) in y
7.558 * [taylor]: Taking taylor expansion of -1 in y
7.558 * [taylor]: Taking taylor expansion of y in y
7.560 * [taylor]: Taking taylor expansion of 1.0 in y
7.563 * [taylor]: Taking taylor expansion of 0 in y
7.566 * [taylor]: Taking taylor expansion of 0 in y
7.570 * [taylor]: Taking taylor expansion of 0 in y
7.570 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in (x y) around 0
7.570 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in y
7.570 * [taylor]: Taking taylor expansion of -1 in y
7.571 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in y
7.571 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y
7.571 * [taylor]: Taking taylor expansion of 1.0 in y
7.571 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
7.571 * [taylor]: Taking taylor expansion of (* x y) in y
7.571 * [taylor]: Taking taylor expansion of x in y
7.571 * [taylor]: Taking taylor expansion of y in y
7.571 * [taylor]: Taking taylor expansion of x in y
7.571 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in x
7.571 * [taylor]: Taking taylor expansion of -1 in x
7.571 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
7.571 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
7.571 * [taylor]: Taking taylor expansion of 1.0 in x
7.571 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.571 * [taylor]: Taking taylor expansion of (* x y) in x
7.571 * [taylor]: Taking taylor expansion of x in x
7.571 * [taylor]: Taking taylor expansion of y in x
7.572 * [taylor]: Taking taylor expansion of x in x
7.572 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in x
7.572 * [taylor]: Taking taylor expansion of -1 in x
7.572 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
7.572 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
7.572 * [taylor]: Taking taylor expansion of 1.0 in x
7.572 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.572 * [taylor]: Taking taylor expansion of (* x y) in x
7.572 * [taylor]: Taking taylor expansion of x in x
7.572 * [taylor]: Taking taylor expansion of y in x
7.572 * [taylor]: Taking taylor expansion of x in x
7.572 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.572 * [taylor]: Taking taylor expansion of y in y
7.575 * [taylor]: Taking taylor expansion of (- 1.0) in y
7.575 * [taylor]: Taking taylor expansion of 1.0 in y
7.578 * [taylor]: Taking taylor expansion of 0 in y
7.582 * [taylor]: Taking taylor expansion of 0 in y
7.587 * [taylor]: Taking taylor expansion of 0 in y
7.588 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1)
7.588 * [approximate]: Taking taylor expansion of (* x (- 1.0 (* x y))) in (x y) around 0
7.588 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in y
7.588 * [taylor]: Taking taylor expansion of x in y
7.588 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in y
7.588 * [taylor]: Taking taylor expansion of 1.0 in y
7.588 * [taylor]: Taking taylor expansion of (* x y) in y
7.588 * [taylor]: Taking taylor expansion of x in y
7.588 * [taylor]: Taking taylor expansion of y in y
7.588 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in x
7.588 * [taylor]: Taking taylor expansion of x in x
7.588 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x
7.588 * [taylor]: Taking taylor expansion of 1.0 in x
7.588 * [taylor]: Taking taylor expansion of (* x y) in x
7.588 * [taylor]: Taking taylor expansion of x in x
7.588 * [taylor]: Taking taylor expansion of y in x
7.588 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in x
7.588 * [taylor]: Taking taylor expansion of x in x
7.588 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x
7.588 * [taylor]: Taking taylor expansion of 1.0 in x
7.588 * [taylor]: Taking taylor expansion of (* x y) in x
7.588 * [taylor]: Taking taylor expansion of x in x
7.588 * [taylor]: Taking taylor expansion of y in x
7.589 * [taylor]: Taking taylor expansion of 0 in y
7.590 * [taylor]: Taking taylor expansion of 1.0 in y
7.591 * [taylor]: Taking taylor expansion of (- y) in y
7.591 * [taylor]: Taking taylor expansion of y in y
7.594 * [taylor]: Taking taylor expansion of 0 in y
7.596 * [taylor]: Taking taylor expansion of 0 in y
7.597 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in (x y) around 0
7.597 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in y
7.597 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y
7.597 * [taylor]: Taking taylor expansion of 1.0 in y
7.597 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
7.597 * [taylor]: Taking taylor expansion of (* x y) in y
7.597 * [taylor]: Taking taylor expansion of x in y
7.597 * [taylor]: Taking taylor expansion of y in y
7.597 * [taylor]: Taking taylor expansion of x in y
7.598 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
7.598 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
7.598 * [taylor]: Taking taylor expansion of 1.0 in x
7.598 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.598 * [taylor]: Taking taylor expansion of (* x y) in x
7.598 * [taylor]: Taking taylor expansion of x in x
7.598 * [taylor]: Taking taylor expansion of y in x
7.598 * [taylor]: Taking taylor expansion of x in x
7.600 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
7.600 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
7.600 * [taylor]: Taking taylor expansion of 1.0 in x
7.600 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.600 * [taylor]: Taking taylor expansion of (* x y) in x
7.600 * [taylor]: Taking taylor expansion of x in x
7.601 * [taylor]: Taking taylor expansion of y in x
7.601 * [taylor]: Taking taylor expansion of x in x
7.601 * [taylor]: Taking taylor expansion of (/ -1 y) in y
7.601 * [taylor]: Taking taylor expansion of -1 in y
7.601 * [taylor]: Taking taylor expansion of y in y
7.603 * [taylor]: Taking taylor expansion of 1.0 in y
7.606 * [taylor]: Taking taylor expansion of 0 in y
7.609 * [taylor]: Taking taylor expansion of 0 in y
7.613 * [taylor]: Taking taylor expansion of 0 in y
7.614 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in (x y) around 0
7.614 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in y
7.614 * [taylor]: Taking taylor expansion of -1 in y
7.614 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in y
7.614 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y
7.614 * [taylor]: Taking taylor expansion of 1.0 in y
7.614 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
7.614 * [taylor]: Taking taylor expansion of (* x y) in y
7.614 * [taylor]: Taking taylor expansion of x in y
7.614 * [taylor]: Taking taylor expansion of y in y
7.614 * [taylor]: Taking taylor expansion of x in y
7.614 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in x
7.614 * [taylor]: Taking taylor expansion of -1 in x
7.614 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
7.614 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
7.614 * [taylor]: Taking taylor expansion of 1.0 in x
7.614 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.614 * [taylor]: Taking taylor expansion of (* x y) in x
7.614 * [taylor]: Taking taylor expansion of x in x
7.614 * [taylor]: Taking taylor expansion of y in x
7.615 * [taylor]: Taking taylor expansion of x in x
7.615 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in x
7.615 * [taylor]: Taking taylor expansion of -1 in x
7.615 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
7.615 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
7.615 * [taylor]: Taking taylor expansion of 1.0 in x
7.615 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.615 * [taylor]: Taking taylor expansion of (* x y) in x
7.615 * [taylor]: Taking taylor expansion of x in x
7.615 * [taylor]: Taking taylor expansion of y in x
7.615 * [taylor]: Taking taylor expansion of x in x
7.615 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.616 * [taylor]: Taking taylor expansion of y in y
7.618 * [taylor]: Taking taylor expansion of (- 1.0) in y
7.618 * [taylor]: Taking taylor expansion of 1.0 in y
7.621 * [taylor]: Taking taylor expansion of 0 in y
7.625 * [taylor]: Taking taylor expansion of 0 in y
7.630 * [taylor]: Taking taylor expansion of 0 in y
7.631 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
7.631 * [approximate]: Taking taylor expansion of (sqrt (* x (- 1.0 (* x y)))) in (x y) around 0
7.631 * [taylor]: Taking taylor expansion of (sqrt (* x (- 1.0 (* x y)))) in y
7.631 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in y
7.631 * [taylor]: Taking taylor expansion of x in y
7.631 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in y
7.631 * [taylor]: Taking taylor expansion of 1.0 in y
7.631 * [taylor]: Taking taylor expansion of (* x y) in y
7.631 * [taylor]: Taking taylor expansion of x in y
7.631 * [taylor]: Taking taylor expansion of y in y
7.633 * [taylor]: Taking taylor expansion of (sqrt (* x (- 1.0 (* x y)))) in x
7.633 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in x
7.633 * [taylor]: Taking taylor expansion of x in x
7.633 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x
7.633 * [taylor]: Taking taylor expansion of 1.0 in x
7.633 * [taylor]: Taking taylor expansion of (* x y) in x
7.633 * [taylor]: Taking taylor expansion of x in x
7.633 * [taylor]: Taking taylor expansion of y in x
7.635 * [taylor]: Taking taylor expansion of (sqrt (* x (- 1.0 (* x y)))) in x
7.635 * [taylor]: Taking taylor expansion of (* x (- 1.0 (* x y))) in x
7.635 * [taylor]: Taking taylor expansion of x in x
7.635 * [taylor]: Taking taylor expansion of (- 1.0 (* x y)) in x
7.635 * [taylor]: Taking taylor expansion of 1.0 in x
7.635 * [taylor]: Taking taylor expansion of (* x y) in x
7.635 * [taylor]: Taking taylor expansion of x in x
7.635 * [taylor]: Taking taylor expansion of y in x
7.638 * [taylor]: Taking taylor expansion of 0 in y
7.638 * [taylor]: Taking taylor expansion of +nan.0 in y
7.640 * [taylor]: Taking taylor expansion of (* +nan.0 (+ y (- +nan.0))) in y
7.640 * [taylor]: Taking taylor expansion of +nan.0 in y
7.640 * [taylor]: Taking taylor expansion of (+ y (- +nan.0)) in y
7.640 * [taylor]: Taking taylor expansion of y in y
7.640 * [taylor]: Taking taylor expansion of (- +nan.0) in y
7.640 * [taylor]: Taking taylor expansion of +nan.0 in y
7.644 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 y) (- +nan.0))) in y
7.644 * [taylor]: Taking taylor expansion of +nan.0 in y
7.644 * [taylor]: Taking taylor expansion of (+ (* +nan.0 y) (- +nan.0)) in y
7.644 * [taylor]: Taking taylor expansion of (* +nan.0 y) in y
7.644 * [taylor]: Taking taylor expansion of +nan.0 in y
7.644 * [taylor]: Taking taylor expansion of y in y
7.644 * [taylor]: Taking taylor expansion of (- +nan.0) in y
7.644 * [taylor]: Taking taylor expansion of +nan.0 in y
7.647 * [approximate]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 (* x y))) x)) in (x y) around 0
7.647 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 (* x y))) x)) in y
7.647 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in y
7.647 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y
7.647 * [taylor]: Taking taylor expansion of 1.0 in y
7.647 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
7.647 * [taylor]: Taking taylor expansion of (* x y) in y
7.647 * [taylor]: Taking taylor expansion of x in y
7.647 * [taylor]: Taking taylor expansion of y in y
7.647 * [taylor]: Taking taylor expansion of x in y
7.648 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 (* x y))) x)) in x
7.648 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
7.648 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
7.648 * [taylor]: Taking taylor expansion of 1.0 in x
7.648 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.648 * [taylor]: Taking taylor expansion of (* x y) in x
7.648 * [taylor]: Taking taylor expansion of x in x
7.648 * [taylor]: Taking taylor expansion of y in x
7.648 * [taylor]: Taking taylor expansion of x in x
7.650 * [taylor]: Taking taylor expansion of (sqrt (/ (- 1.0 (/ 1 (* x y))) x)) in x
7.650 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
7.650 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
7.650 * [taylor]: Taking taylor expansion of 1.0 in x
7.650 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.650 * [taylor]: Taking taylor expansion of (* x y) in x
7.650 * [taylor]: Taking taylor expansion of x in x
7.650 * [taylor]: Taking taylor expansion of y in x
7.651 * [taylor]: Taking taylor expansion of x in x
7.652 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
7.652 * [taylor]: Taking taylor expansion of (/ -1 y) in y
7.652 * [taylor]: Taking taylor expansion of -1 in y
7.652 * [taylor]: Taking taylor expansion of y in y
7.654 * [taylor]: Taking taylor expansion of (/ 0.5 (sqrt (/ -1 y))) in y
7.654 * [taylor]: Taking taylor expansion of 0.5 in y
7.654 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
7.654 * [taylor]: Taking taylor expansion of (/ -1 y) in y
7.654 * [taylor]: Taking taylor expansion of -1 in y
7.654 * [taylor]: Taking taylor expansion of y in y
7.658 * [taylor]: Taking taylor expansion of (/ -0.125 (pow (sqrt (/ -1 y)) 3)) in y
7.658 * [taylor]: Taking taylor expansion of -0.125 in y
7.658 * [taylor]: Taking taylor expansion of (pow (sqrt (/ -1 y)) 3) in y
7.658 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
7.658 * [taylor]: Taking taylor expansion of (/ -1 y) in y
7.658 * [taylor]: Taking taylor expansion of -1 in y
7.658 * [taylor]: Taking taylor expansion of y in y
7.663 * [approximate]: Taking taylor expansion of (sqrt (* -1 (/ (- 1.0 (/ 1 (* x y))) x))) in (x y) around 0
7.663 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- 1.0 (/ 1 (* x y))) x))) in y
7.663 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in y
7.663 * [taylor]: Taking taylor expansion of -1 in y
7.663 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in y
7.663 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in y
7.663 * [taylor]: Taking taylor expansion of 1.0 in y
7.663 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
7.663 * [taylor]: Taking taylor expansion of (* x y) in y
7.663 * [taylor]: Taking taylor expansion of x in y
7.664 * [taylor]: Taking taylor expansion of y in y
7.664 * [taylor]: Taking taylor expansion of x in y
7.665 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- 1.0 (/ 1 (* x y))) x))) in x
7.665 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in x
7.665 * [taylor]: Taking taylor expansion of -1 in x
7.665 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
7.665 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
7.665 * [taylor]: Taking taylor expansion of 1.0 in x
7.665 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.665 * [taylor]: Taking taylor expansion of (* x y) in x
7.665 * [taylor]: Taking taylor expansion of x in x
7.665 * [taylor]: Taking taylor expansion of y in x
7.665 * [taylor]: Taking taylor expansion of x in x
7.668 * [taylor]: Taking taylor expansion of (sqrt (* -1 (/ (- 1.0 (/ 1 (* x y))) x))) in x
7.668 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 (* x y))) x)) in x
7.668 * [taylor]: Taking taylor expansion of -1 in x
7.668 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 (* x y))) x) in x
7.668 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 (* x y))) in x
7.668 * [taylor]: Taking taylor expansion of 1.0 in x
7.668 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
7.668 * [taylor]: Taking taylor expansion of (* x y) in x
7.668 * [taylor]: Taking taylor expansion of x in x
7.668 * [taylor]: Taking taylor expansion of y in x
7.668 * [taylor]: Taking taylor expansion of x in x
7.670 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
7.671 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.671 * [taylor]: Taking taylor expansion of y in y
7.672 * [taylor]: Taking taylor expansion of (* -0.5 (sqrt y)) in y
7.672 * [taylor]: Taking taylor expansion of -0.5 in y
7.672 * [taylor]: Taking taylor expansion of (sqrt y) in y
7.672 * [taylor]: Taking taylor expansion of y in y
7.676 * [taylor]: Taking taylor expansion of (* -0.125 (sqrt (pow y 3))) in y
7.676 * [taylor]: Taking taylor expansion of -0.125 in y
7.676 * [taylor]: Taking taylor expansion of (sqrt (pow y 3)) in y
7.676 * [taylor]: Taking taylor expansion of (pow y 3) in y
7.676 * [taylor]: Taking taylor expansion of y in y
7.684 * [taylor]: Taking taylor expansion of (* -0.0625 (sqrt (pow y 5))) in y
7.684 * [taylor]: Taking taylor expansion of -0.0625 in y
7.684 * [taylor]: Taking taylor expansion of (sqrt (pow y 5)) in y
7.684 * [taylor]: Taking taylor expansion of (pow y 5) in y
7.684 * [taylor]: Taking taylor expansion of y in y
7.690 * * * [progress]: simplifying candidates
7.692 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (+ (/ 1 2) (/ 1 2))
  (* (* x (- 1.0 (* x y))) (* x (- 1.0 (* x y))))
  (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- 1.0 (* x y)))))
  (* (* x (- 1.0 (* x y))) (* x (- 1.0 (* x y))))
  (* (* x (- 1.0 (* x y))) (* x (- 1.0 (* x y))))
  (* (* x (- 1.0 (* x y))) (* x (- 1.0 (* x y))))
  (* (* x (- 1.0 (* x y))) (* x (- 1.0 (* x y))))
  (+ 1 1)
  (+ (log (sqrt (* x (- 1.0 (* x y))))) (log (sqrt (* x (- 1.0 (* x y))))))
  (log (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- 1.0 (* x y))))))
  (exp (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- 1.0 (* x y))))))
  (* (* (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- 1.0 (* x y))))) (sqrt (* x (- 1.0 (* x y))))) (* (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- 1.0 (* x y))))) (sqrt (* x (- 1.0 (* x y))))))
  (* (cbrt (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- 1.0 (* x y)))))) (cbrt (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- 1.0 (* x y)))))))
  (cbrt (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- 1.0 (* x y))))))
  (* (* (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- 1.0 (* x y))))) (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- 1.0 (* x y)))))) (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- 1.0 (* x y))))))
  (* (* x (- 1.0 (* x y))) (* x (- 1.0 (* x y))))
  (sqrt (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- 1.0 (* x y))))))
  (sqrt (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- 1.0 (* x y))))))
  (* (sqrt (* x (- (pow 1.0 3) (pow (* x y) 3)))) (sqrt (* x (- (pow 1.0 3) (pow (* x y) 3)))))
  (* (sqrt (+ (* 1.0 1.0) (+ (* (* x y) (* x y)) (* 1.0 (* x y))))) (sqrt (+ (* 1.0 1.0) (+ (* (* x y) (* x y)) (* 1.0 (* x y))))))
  (* (sqrt (* x (- (pow 1.0 3) (pow (* x y) 3)))) (sqrt (* x (- (* 1.0 1.0) (* (* x y) (* x y))))))
  (* (sqrt (+ (* 1.0 1.0) (+ (* (* x y) (* x y)) (* 1.0 (* x y))))) (sqrt (+ 1.0 (* x y))))
  (* (sqrt (* x (- (* 1.0 1.0) (* (* x y) (* x y))))) (sqrt (* x (- (pow 1.0 3) (pow (* x y) 3)))))
  (* (sqrt (+ 1.0 (* x y))) (sqrt (+ (* 1.0 1.0) (+ (* (* x y) (* x y)) (* 1.0 (* x y))))))
  (* (sqrt (* x (- (* 1.0 1.0) (* (* x y) (* x y))))) (sqrt (* x (- (* 1.0 1.0) (* (* x y) (* x y))))))
  (* (sqrt (+ 1.0 (* x y))) (sqrt (+ 1.0 (* x y))))
  (* (* (cbrt (sqrt (* x (- 1.0 (* x y))))) (cbrt (sqrt (* x (- 1.0 (* x y)))))) (* (cbrt (sqrt (* x (- 1.0 (* x y))))) (cbrt (sqrt (* x (- 1.0 (* x y)))))))
  (* (cbrt (sqrt (* x (- 1.0 (* x y))))) (cbrt (sqrt (* x (- 1.0 (* x y))))))
  (* (sqrt x) (sqrt x))
  (* (sqrt (- 1.0 (* x y))) (sqrt (- 1.0 (* x y))))
  (* (sqrt (sqrt (* x (- 1.0 (* x y))))) (sqrt (sqrt (* x (- 1.0 (* x y))))))
  (* (sqrt (sqrt (* x (- 1.0 (* x y))))) (sqrt (sqrt (* x (- 1.0 (* x y))))))
  (* 1 1)
  (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- 1.0 (* x y)))))
  (* (sqrt (sqrt (* x (- 1.0 (* x y))))) (sqrt (sqrt (* x (- 1.0 (* x y))))))
  (* (sqrt (sqrt (* x (- 1.0 (* x y))))) (sqrt (sqrt (* x (- 1.0 (* x y))))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* 2 (/ 1 2))
  (* (sqrt (* x (- 1.0 (* x y)))) (* (cbrt (sqrt (* x (- 1.0 (* x y))))) (cbrt (sqrt (* x (- 1.0 (* x y)))))))
  (* (sqrt (* x (- 1.0 (* x y)))) (sqrt x))
  (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (sqrt (* x (- 1.0 (* x y))))))
  (* (sqrt (* x (- 1.0 (* x y)))) 1)
  (* (cbrt (sqrt (* x (- 1.0 (* x y))))) (sqrt (* x (- 1.0 (* x y)))))
  (* (sqrt (- 1.0 (* x y))) (sqrt (* x (- 1.0 (* x y)))))
  (* (sqrt (sqrt (* x (- 1.0 (* x y))))) (sqrt (* x (- 1.0 (* x y)))))
  (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- 1.0 (* x y)))))
  (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- (pow 1.0 3) (pow (* x y) 3)))))
  (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- (* 1.0 1.0) (* (* x y) (* x y))))))
  (* (sqrt (* x (- (pow 1.0 3) (pow (* x y) 3)))) (sqrt (* x (- 1.0 (* x y)))))
  (* (sqrt (* x (- (* 1.0 1.0) (* (* x y) (* x y))))) (sqrt (* x (- 1.0 (* x y)))))
  (* 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 (- (* x y)))
  (* x 1.0)
  (* x (- (* x y)))
  (* 1.0 x)
  (* (- (* x y)) x)
  (* 1.0 x)
  (* (- (* 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))))
  (* 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 (- (* x y)))
  (* x 1.0)
  (* x (- (* x y)))
  (* 1.0 x)
  (* (- (* x y)) x)
  (* 1.0 x)
  (* (- (* 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))))
  (log (sqrt (* x (- 1.0 (* x y)))))
  (exp (sqrt (* x (- 1.0 (* x y)))))
  (* (cbrt (sqrt (* x (- 1.0 (* x y))))) (cbrt (sqrt (* x (- 1.0 (* x y))))))
  (cbrt (sqrt (* x (- 1.0 (* x y)))))
  (* (* (sqrt (* 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 (- (pow 1.0 3) (pow (* x y) 3))))
  (sqrt (+ (* 1.0 1.0) (+ (* (* x y) (* x y)) (* 1.0 (* x y)))))
  (sqrt (* x (- (* 1.0 1.0) (* (* x y) (* x y)))))
  (sqrt (+ 1.0 (* x y)))
  (/ 1 2)
  (/ 1 2)
  (sqrt (sqrt (* x (- 1.0 (* x y)))))
  (sqrt (sqrt (* x (- 1.0 (* x y)))))
  (- (* 1.0 x) (* (pow x 2) y))
  (- (* 1.0 x) (* (pow x 2) y))
  (* 1.0 x)
  (- (* 1.0 x) (* (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))
  (- (* 1.0 x) (* (pow x 2) y))
  (- (* 1.0 x) (* (pow x 2) y))
  (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 (pow x 3)) (- (* +nan.0 x))))))
  (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ x y)) (- +nan.0)))))
  (- (+ (* +nan.0 x) (- (+ (* +nan.0 (/ 1 y)) (- (* +nan.0 (/ x y)))))))
7.696 * * [simplify]: iteration  0 :  133  enodes  (cost  1816 )
7.727 * * [simplify]: iteration  1 :  278  enodes  (cost  1415 )
7.784 * * [simplify]: iteration  2 :  815  enodes  (cost  1277 )
8.473 * * [simplify]: iteration  3 :  3249  enodes  (cost  1246 )
9.457 * * [simplify]: iteration  done :  5000  enodes  (cost  1245 )
9.457 * [simplify]: Simplified to:
   1
  1
  1
  2
  1
  1
  1
  1
  1
  1
  (* (* x (- 1.0 (* x y))) (* x (- 1.0 (* x y))))
  (* x (- 1.0 (* x y)))
  (* (* x (- 1.0 (* x y))) (* x (- 1.0 (* x y))))
  (* (* x (- 1.0 (* x y))) (* x (- 1.0 (* x y))))
  (* (* x (- 1.0 (* x y))) (* x (- 1.0 (* x y))))
  (* (* x (- 1.0 (* x y))) (* x (- 1.0 (* x y))))
  2
  (log (* x (- 1.0 (* x y))))
  (log (* x (- 1.0 (* x y))))
  (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)
  (* (* x (- 1.0 (* x y))) (* x (- 1.0 (* x y))))
  (sqrt (* x (- 1.0 (* x y))))
  (sqrt (* x (- 1.0 (* x y))))
  (* x (- (pow 1.0 3) (pow (* x y) 3)))
  (+ (* 1.0 1.0) (* (* x y) (+ 1.0 (* x y))))
  (* (sqrt (* x (- (pow 1.0 3) (pow (* x y) 3)))) (sqrt (* x (- (* 1.0 1.0) (* (* x y) (* x y))))))
  (* (sqrt (+ 1.0 (* x y))) (sqrt (+ (* 1.0 1.0) (* (* x y) (+ 1.0 (* x y))))))
  (* (sqrt (* x (- (pow 1.0 3) (pow (* x y) 3)))) (sqrt (* x (- (* 1.0 1.0) (* (* x y) (* x y))))))
  (* (sqrt (+ 1.0 (* x y))) (sqrt (+ (* 1.0 1.0) (* (* x y) (+ 1.0 (* x y))))))
  (* x (- (* 1.0 1.0) (* (* x y) (* x y))))
  (+ (* x y) 1.0)
  (pow (cbrt (sqrt (* x (- 1.0 (* x y))))) 4)
  (* (cbrt (sqrt (* x (- 1.0 (* x y))))) (cbrt (sqrt (* x (- 1.0 (* x y))))))
  x
  (- 1.0 (* x y))
  (sqrt (* x (- 1.0 (* x y))))
  (sqrt (* x (- 1.0 (* x y))))
  1
  (* x (- 1.0 (* x y)))
  (sqrt (* x (- 1.0 (* x y))))
  (sqrt (* x (- 1.0 (* x y))))
  1
  2
  1
  1
  1
  1
  (* (pow (cbrt (sqrt (* x (- 1.0 (* x y))))) 4) (cbrt (sqrt (* x (- 1.0 (* x y))))))
  (* (sqrt (* x (- 1.0 (* x y)))) (sqrt x))
  (pow (sqrt (sqrt (* x (- 1.0 (* x y))))) 3)
  (sqrt (* x (- 1.0 (* x y))))
  (pow (cbrt (sqrt (* x (- 1.0 (* x y))))) 4)
  (* (sqrt (- 1.0 (* x y))) (sqrt (* x (- 1.0 (* x y)))))
  (pow (sqrt (sqrt (* x (- 1.0 (* x y))))) 3)
  (* x (- 1.0 (* x y)))
  (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- (pow 1.0 3) (pow (* x y) 3)))))
  (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- (* 1.0 1.0) (* (* x y) (* x y))))))
  (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- (pow 1.0 3) (pow (* x y) 3)))))
  (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- (* 1.0 1.0) (* (* x y) (* x y))))))
  (* x (- 1.0 (* x y)))
  (log (* x (- 1.0 (* x y))))
  (log (* x (- 1.0 (* x y))))
  (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))))
  (* 1.0 x)
  (- (* (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))
  (* x (* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y)))))
  (* x (sqrt (- 1.0 (* x y))))
  x
  (* (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))))
  (* x (- 1.0 (* x y)))
  (log (* x (- 1.0 (* x y))))
  (log (* x (- 1.0 (* x y))))
  (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))))
  (* 1.0 x)
  (- (* (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))
  (* x (* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y)))))
  (* x (sqrt (- 1.0 (* x y))))
  x
  (* (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))))
  (log (sqrt (* x (- 1.0 (* x y)))))
  (exp (sqrt (* x (- 1.0 (* x y)))))
  (* (cbrt (sqrt (* x (- 1.0 (* x y))))) (cbrt (sqrt (* x (- 1.0 (* x y))))))
  (cbrt (sqrt (* x (- 1.0 (* x y)))))
  (pow (sqrt (* x (- 1.0 (* x y)))) 3)
  (sqrt x)
  (sqrt (- 1.0 (* x y)))
  (sqrt (* x (- (pow 1.0 3) (pow (* x y) 3))))
  (sqrt (+ (* 1.0 1.0) (* (* x y) (+ 1.0 (* x y)))))
  (sqrt (* x (- (* 1.0 1.0) (* (* x y) (* x y)))))
  (sqrt (+ 1.0 (* x y)))
  1/2
  1/2
  (sqrt (sqrt (* x (- 1.0 (* x y)))))
  (sqrt (sqrt (* x (- 1.0 (* x y)))))
  (* x (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
  (* 1.0 x)
  (* x (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
  (* x (- 1.0 (* x y)))
  (* +nan.0 (- (- (pow x 3) x) (* x x)))
  (- (+ (* +nan.0 (- x (/ x y))) +nan.0))
  (- (/ +nan.0 y) (* +nan.0 (+ (/ x y) x)))
9.458 * * * [progress]: adding candidates to table
9.659 * [progress]: [Phase 3 of 3] Extracting.
9.659 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ (* 1.0 x) (- (* (* (cbrt y) (cbrt y)) (* (cbrt y) (* x x))))))> #<alt (λ (x y) (+ (* 1.0 x) (- (* (* (sqrt y) x) (* (sqrt y) x)))))> #<alt (λ (x y) (* (sqrt (* (* x (* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y))))) (cbrt (- 1.0 (* x y))))) (sqrt (* x (- 1.0 (* x y))))))> #<alt (λ (x y) (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- 1.0 (* x y))))))> #<alt (λ (x y) (+ (* 1.0 x) (- (* y (* x x)))))> #<alt (λ (x y) (* (sqrt x) (* (sqrt x) (- 1.0 (* x y)))))> #<alt (λ (x y) (* x (- 1.0 (* x y))))>)
9.660 * * * [regime-changes]: Trying 3 branch expressions: ((* x (- 1.0 (* x y))) y x)
9.660 * * * * [regimes]: Trying to branch on (* x (- 1.0 (* x y))) from (#<alt (λ (x y) (+ (* 1.0 x) (- (* (* (cbrt y) (cbrt y)) (* (cbrt y) (* x x))))))> #<alt (λ (x y) (+ (* 1.0 x) (- (* (* (sqrt y) x) (* (sqrt y) x)))))> #<alt (λ (x y) (* (sqrt (* (* x (* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y))))) (cbrt (- 1.0 (* x y))))) (sqrt (* x (- 1.0 (* x y))))))> #<alt (λ (x y) (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- 1.0 (* x y))))))> #<alt (λ (x y) (+ (* 1.0 x) (- (* y (* x x)))))> #<alt (λ (x y) (* (sqrt x) (* (sqrt x) (- 1.0 (* x y)))))> #<alt (λ (x y) (* x (- 1.0 (* x y))))>)
9.682 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ (* 1.0 x) (- (* (* (cbrt y) (cbrt y)) (* (cbrt y) (* x x))))))> #<alt (λ (x y) (+ (* 1.0 x) (- (* (* (sqrt y) x) (* (sqrt y) x)))))> #<alt (λ (x y) (* (sqrt (* (* x (* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y))))) (cbrt (- 1.0 (* x y))))) (sqrt (* x (- 1.0 (* x y))))))> #<alt (λ (x y) (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- 1.0 (* x y))))))> #<alt (λ (x y) (+ (* 1.0 x) (- (* y (* x x)))))> #<alt (λ (x y) (* (sqrt x) (* (sqrt x) (- 1.0 (* x y)))))> #<alt (λ (x y) (* x (- 1.0 (* x y))))>)
9.706 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ (* 1.0 x) (- (* (* (cbrt y) (cbrt y)) (* (cbrt y) (* x x))))))> #<alt (λ (x y) (+ (* 1.0 x) (- (* (* (sqrt y) x) (* (sqrt y) x)))))> #<alt (λ (x y) (* (sqrt (* (* x (* (cbrt (- 1.0 (* x y))) (cbrt (- 1.0 (* x y))))) (cbrt (- 1.0 (* x y))))) (sqrt (* x (- 1.0 (* x y))))))> #<alt (λ (x y) (* (sqrt (* x (- 1.0 (* x y)))) (sqrt (* x (- 1.0 (* x y))))))> #<alt (λ (x y) (+ (* 1.0 x) (- (* y (* x x)))))> #<alt (λ (x y) (* (sqrt x) (* (sqrt x) (- 1.0 (* x y)))))> #<alt (λ (x y) (* x (- 1.0 (* x y))))>)
9.730 * * * [regime]: Found split indices: #<option (#s(si 6 255))>
9.730 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* x (- 1.0 (* x y)))
9.731 * * [simplify]: iteration  0 :  6  enodes  (cost  7 )
9.731 * * [simplify]: iteration  1 :  8  enodes  (cost  7 )
9.731 * * [simplify]: iteration  done :  8  enodes  (cost  7 )
9.731 * [simplify]: Simplified to:
   (* x (- 1.0 (* x y)))
10.288 * [regime-testing]: Baseline error score: 0.10163770471308914
10.289 * [regime-testing]: Oracle error score: 0.020752594074259282
10.290 * [regime-testing]: End program error score: 0.10163770471308914