12.435 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.088 * * * [progress]: [2/2] Setting up program.
0.091 * [progress]: [Phase 2 of 3] Improving.
0.091 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (+ 1.0 (* y y)))
0.093 * * [simplify]: iteration  0 :  14  enodes  (cost  3 )
0.094 * * [simplify]: iteration  1 :  20  enodes  (cost  3 )
0.095 * * [simplify]: iteration  2 :  22  enodes  (cost  3 )
0.096 * * [simplify]: iteration  3 :  22  enodes  (cost  3 )
0.096 * [simplify]: Simplified to:
   (* x (+ 1.0 (* y y)))
0.097 * * [progress]: iteration 1 / 4
0.097 * * * [progress]: picking best candidate
0.099 * * * * [pick]: Picked  #<alt (λ (x y) (* x (+ 1.0 (* y y))))>
0.099 * * * [progress]: localizing error
0.104 * * * [progress]: generating rewritten candidates
0.104 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.109 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.112 * * * [progress]: generating series expansions
0.112 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.112 * [approximate]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in (x y) around 0
0.113 * [taylor]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in y
0.113 * [taylor]: Taking taylor expansion of x in y
0.113 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y
0.113 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.113 * [taylor]: Taking taylor expansion of y in y
0.113 * [taylor]: Taking taylor expansion of 1.0 in y
0.113 * [taylor]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in x
0.113 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.113 * [taylor]: Taking taylor expansion of y in x
0.113 * [taylor]: Taking taylor expansion of 1.0 in x
0.113 * [taylor]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in x
0.113 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.113 * [taylor]: Taking taylor expansion of y in x
0.113 * [taylor]: Taking taylor expansion of 1.0 in x
0.113 * [taylor]: Taking taylor expansion of 0 in y
0.113 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y
0.113 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.113 * [taylor]: Taking taylor expansion of y in y
0.113 * [taylor]: Taking taylor expansion of 1.0 in y
0.113 * [taylor]: Taking taylor expansion of 0 in y
0.114 * [taylor]: Taking taylor expansion of 0 in y
0.114 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in (x y) around 0
0.114 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in y
0.114 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.114 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.114 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.114 * [taylor]: Taking taylor expansion of y in y
0.114 * [taylor]: Taking taylor expansion of 1.0 in y
0.114 * [taylor]: Taking taylor expansion of x in y
0.114 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x
0.114 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x
0.114 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.114 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.114 * [taylor]: Taking taylor expansion of y in x
0.114 * [taylor]: Taking taylor expansion of 1.0 in x
0.114 * [taylor]: Taking taylor expansion of x in x
0.114 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x
0.114 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x
0.114 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.114 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.114 * [taylor]: Taking taylor expansion of y in x
0.115 * [taylor]: Taking taylor expansion of 1.0 in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.115 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.115 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.115 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.115 * [taylor]: Taking taylor expansion of y in y
0.115 * [taylor]: Taking taylor expansion of 1.0 in y
0.115 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [taylor]: Taking taylor expansion of 0 in y
0.117 * [taylor]: Taking taylor expansion of 0 in y
0.117 * [taylor]: Taking taylor expansion of 0 in y
0.118 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in (x y) around 0
0.118 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in y
0.118 * [taylor]: Taking taylor expansion of -1 in y
0.118 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in y
0.118 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.118 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.118 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.118 * [taylor]: Taking taylor expansion of y in y
0.118 * [taylor]: Taking taylor expansion of 1.0 in y
0.118 * [taylor]: Taking taylor expansion of x in y
0.118 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in x
0.118 * [taylor]: Taking taylor expansion of -1 in x
0.118 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x
0.118 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x
0.118 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.118 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.118 * [taylor]: Taking taylor expansion of y in x
0.118 * [taylor]: Taking taylor expansion of 1.0 in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.118 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in x
0.118 * [taylor]: Taking taylor expansion of -1 in x
0.118 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x
0.118 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x
0.118 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.118 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.118 * [taylor]: Taking taylor expansion of y in x
0.118 * [taylor]: Taking taylor expansion of 1.0 in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.119 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 (pow y 2)) 1.0)) in y
0.119 * [taylor]: Taking taylor expansion of -1 in y
0.119 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.119 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.119 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.119 * [taylor]: Taking taylor expansion of y in y
0.119 * [taylor]: Taking taylor expansion of 1.0 in y
0.119 * [taylor]: Taking taylor expansion of 0 in y
0.120 * [taylor]: Taking taylor expansion of 0 in y
0.120 * [taylor]: Taking taylor expansion of 0 in y
0.121 * [taylor]: Taking taylor expansion of 0 in y
0.122 * [taylor]: Taking taylor expansion of 0 in y
0.122 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.122 * [approximate]: Taking taylor expansion of (+ (pow y 2) 1.0) in (y) around 0
0.122 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y
0.122 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.122 * [taylor]: Taking taylor expansion of y in y
0.122 * [taylor]: Taking taylor expansion of 1.0 in y
0.122 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y
0.122 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.122 * [taylor]: Taking taylor expansion of y in y
0.122 * [taylor]: Taking taylor expansion of 1.0 in y
0.123 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in (y) around 0
0.123 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.123 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.123 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.123 * [taylor]: Taking taylor expansion of y in y
0.123 * [taylor]: Taking taylor expansion of 1.0 in y
0.123 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.123 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.123 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.123 * [taylor]: Taking taylor expansion of y in y
0.123 * [taylor]: Taking taylor expansion of 1.0 in y
0.124 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in (y) around 0
0.124 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.124 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.124 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.124 * [taylor]: Taking taylor expansion of y in y
0.125 * [taylor]: Taking taylor expansion of 1.0 in y
0.125 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.125 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.125 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.125 * [taylor]: Taking taylor expansion of y in y
0.125 * [taylor]: Taking taylor expansion of 1.0 in y
0.126 * * * [progress]: simplifying candidates
0.127 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (+ 1.0 (* y y)))
  (+ (log x) (log (+ 1.0 (* y y))))
  (log (* x (+ 1.0 (* y y))))
  (exp (* x (+ 1.0 (* y y))))
  (* (* (* x x) x) (* (* (+ 1.0 (* y y)) (+ 1.0 (* y y))) (+ 1.0 (* y y))))
  (* (cbrt (* x (+ 1.0 (* y y)))) (cbrt (* x (+ 1.0 (* y y)))))
  (cbrt (* x (+ 1.0 (* y y))))
  (* (* (* x (+ 1.0 (* y y))) (* x (+ 1.0 (* y y)))) (* x (+ 1.0 (* y y))))
  (sqrt (* x (+ 1.0 (* y y))))
  (sqrt (* x (+ 1.0 (* y y))))
  (* (sqrt x) (sqrt (+ 1.0 (* y y))))
  (* (sqrt x) (sqrt (+ 1.0 (* y y))))
  (* x 1.0)
  (* x (* y y))
  (* 1.0 x)
  (* (* y y) x)
  (* x (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y)))))
  (* x (sqrt (+ 1.0 (* y y))))
  (* x 1)
  (* (cbrt x) (+ 1.0 (* y y)))
  (* (sqrt x) (+ 1.0 (* y y)))
  (* x (+ 1.0 (* y y)))
  (* x (+ (pow 1.0 3) (pow (* y y) 3)))
  (* x (- (* 1.0 1.0) (* (* y y) (* y y))))
  (* (exp 1.0) (exp (* y y)))
  (log (+ 1.0 (* y y)))
  (exp (+ 1.0 (* y y)))
  (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y))))
  (cbrt (+ 1.0 (* y y)))
  (* (* (+ 1.0 (* y y)) (+ 1.0 (* y y))) (+ 1.0 (* y y)))
  (sqrt (+ 1.0 (* y y)))
  (sqrt (+ 1.0 (* y y)))
  (+ (pow 1.0 3) (pow (* y y) 3))
  (+ (* 1.0 1.0) (- (* (* y y) (* y y)) (* 1.0 (* y y))))
  (- (* 1.0 1.0) (* (* y y) (* y y)))
  (- 1.0 (* y y))
  (* 1.0 x)
  (+ (* x (pow y 2)) (* 1.0 x))
  (+ (* x (pow y 2)) (* 1.0 x))
  (+ (pow y 2) 1.0)
  (+ (pow y 2) 1.0)
  (+ (pow y 2) 1.0)
0.130 * * [simplify]: iteration  0 :  168  enodes  (cost  171 )
0.133 * * [simplify]: iteration  1 :  786  enodes  (cost  152 )
0.148 * * [simplify]: iteration  2 :  3374  enodes  (cost  149 )
0.200 * * [simplify]: iteration  3 :  5003  enodes  (cost  149 )
0.201 * [simplify]: Simplified to:
   (* x (+ 1.0 (* y y)))
  (log (* x (+ 1.0 (* y y))))
  (log (* x (+ 1.0 (* y y))))
  (exp (* x (+ 1.0 (* y y))))
  (pow (* x (+ 1.0 (* y y))) 3)
  (* (cbrt (* x (+ 1.0 (* y y)))) (cbrt (* x (+ 1.0 (* y y)))))
  (cbrt (* x (+ 1.0 (* y y))))
  (pow (* x (+ 1.0 (* y y))) 3)
  (sqrt (* x (+ 1.0 (* y y))))
  (sqrt (* x (+ 1.0 (* y y))))
  (* (sqrt x) (sqrt (+ 1.0 (* y y))))
  (* (sqrt x) (sqrt (+ 1.0 (* y y))))
  (* x 1.0)
  (* x (* y y))
  (* x 1.0)
  (* x (* y y))
  (* x (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y)))))
  (* x (sqrt (+ 1.0 (* y y))))
  x
  (* (cbrt x) (+ 1.0 (* y y)))
  (* (sqrt x) (+ 1.0 (* y y)))
  (* x (+ 1.0 (* y y)))
  (* x (+ (pow 1.0 3) (pow y 6)))
  (* x (- (* 1.0 1.0) (* (* y y) (* y y))))
  (exp (+ 1.0 (* y y)))
  (log (+ (pow y 2) 1.0))
  (exp (+ 1.0 (* y y)))
  (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y))))
  (cbrt (+ 1.0 (* y y)))
  (pow (+ (pow y 2) 1.0) 3)
  (sqrt (+ 1.0 (* y y)))
  (sqrt (+ 1.0 (* y y)))
  (+ (pow 1.0 3) (pow y 6))
  (+ (* 1.0 (- 1.0 (* y y))) (pow y 4))
  (- (* 1.0 1.0) (* (* y y) (* y y)))
  (- 1.0 (* y y))
  (* x 1.0)
  (* x (+ 1.0 (* y y)))
  (* x (+ 1.0 (* y y)))
  (+ (pow y 2) 1.0)
  (+ (pow y 2) 1.0)
  (+ (pow y 2) 1.0)
0.201 * * * [progress]: adding candidates to table
0.247 * * [progress]: iteration 2 / 4
0.247 * * * [progress]: picking best candidate
0.262 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x 1.0) (* x (* y y))))>
0.262 * * * [progress]: localizing error
0.267 * * * [progress]: generating rewritten candidates
0.268 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.277 * * * [progress]: generating series expansions
0.277 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.277 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0
0.277 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.277 * [taylor]: Taking taylor expansion of x in y
0.277 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.277 * [taylor]: Taking taylor expansion of y in y
0.277 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.277 * [taylor]: Taking taylor expansion of x in x
0.277 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.277 * [taylor]: Taking taylor expansion of y in x
0.277 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.277 * [taylor]: Taking taylor expansion of x in x
0.277 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.277 * [taylor]: Taking taylor expansion of y in x
0.278 * [taylor]: Taking taylor expansion of 0 in y
0.278 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.278 * [taylor]: Taking taylor expansion of y in y
0.278 * [taylor]: Taking taylor expansion of 0 in y
0.279 * [taylor]: Taking taylor expansion of 0 in y
0.279 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0
0.279 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.279 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.279 * [taylor]: Taking taylor expansion of x in y
0.279 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.279 * [taylor]: Taking taylor expansion of y in y
0.279 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.279 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.279 * [taylor]: Taking taylor expansion of x in x
0.279 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.279 * [taylor]: Taking taylor expansion of y in x
0.280 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.280 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.280 * [taylor]: Taking taylor expansion of x in x
0.280 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.280 * [taylor]: Taking taylor expansion of y in x
0.280 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.280 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.280 * [taylor]: Taking taylor expansion of y in y
0.281 * [taylor]: Taking taylor expansion of 0 in y
0.281 * [taylor]: Taking taylor expansion of 0 in y
0.282 * [taylor]: Taking taylor expansion of 0 in y
0.283 * [taylor]: Taking taylor expansion of 0 in y
0.284 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0
0.284 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
0.284 * [taylor]: Taking taylor expansion of -1 in y
0.284 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.284 * [taylor]: Taking taylor expansion of x in y
0.284 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.284 * [taylor]: Taking taylor expansion of y in y
0.284 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.284 * [taylor]: Taking taylor expansion of -1 in x
0.284 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.284 * [taylor]: Taking taylor expansion of x in x
0.284 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.284 * [taylor]: Taking taylor expansion of y in x
0.284 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.284 * [taylor]: Taking taylor expansion of -1 in x
0.284 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.284 * [taylor]: Taking taylor expansion of x in x
0.284 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.284 * [taylor]: Taking taylor expansion of y in x
0.285 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y
0.285 * [taylor]: Taking taylor expansion of -1 in y
0.285 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.285 * [taylor]: Taking taylor expansion of y in y
0.286 * [taylor]: Taking taylor expansion of 0 in y
0.286 * [taylor]: Taking taylor expansion of 0 in y
0.289 * [taylor]: Taking taylor expansion of 0 in y
0.291 * [taylor]: Taking taylor expansion of 0 in y
0.291 * * * [progress]: simplifying candidates
0.292 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (* y y))
  (* x (* y y))
  (+ (log x) (+ (log y) (log y)))
  (+ (log x) (log (* y y)))
  (log (* x (* y y)))
  (exp (* x (* y y)))
  (* (* (* x x) x) (* (* (* y y) y) (* (* y y) y)))
  (* (* (* x x) x) (* (* (* y y) (* y y)) (* y y)))
  (* (cbrt (* x (* y y))) (cbrt (* x (* y y))))
  (cbrt (* x (* y y)))
  (* (* (* x (* y y)) (* x (* y y))) (* x (* y y)))
  (sqrt (* x (* y y)))
  (sqrt (* x (* y y)))
  (* (sqrt x) y)
  (* (sqrt x) y)
  (* x y)
  (* (cbrt x) (* y y))
  (* (sqrt x) (* y y))
  (* x (* y y))
  (* x (pow y 2))
  (* x (pow y 2))
  (* x (pow y 2))
0.296 * * [simplify]: iteration  0 :  86  enodes  (cost  75 )
0.299 * * [simplify]: iteration  1 :  289  enodes  (cost  60 )
0.306 * * [simplify]: iteration  2 :  825  enodes  (cost  60 )
0.321 * * [simplify]: iteration  3 :  2881  enodes  (cost  60 )
0.390 * * [simplify]: iteration  4 :  5001  enodes  (cost  60 )
0.391 * [simplify]: Simplified to:
   (* x (* y y))
  (* x (* y y))
  (log (* x (* y y)))
  (log (* x (* y y)))
  (log (* x (* y y)))
  (exp (* x (* y y)))
  (pow (* x (* y y)) 3)
  (pow (* x (* y y)) 3)
  (* (cbrt (* x (* y y))) (cbrt (* x (* y y))))
  (cbrt (* x (* y y)))
  (pow (* x (* y y)) 3)
  (sqrt (* x (* y y)))
  (sqrt (* x (* y y)))
  (* (sqrt x) y)
  (* (sqrt x) y)
  (* x y)
  (* (cbrt x) (* y y))
  (* (sqrt x) (* y y))
  (* x (* y y))
  (* x (* y y))
  (* x (* y y))
  (* x (* y y))
0.391 * * * [progress]: adding candidates to table
0.410 * * [progress]: iteration 3 / 4
0.410 * * * [progress]: picking best candidate
0.421 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x 1.0) (* (* x y) y)))>
0.421 * * * [progress]: localizing error
0.427 * * * [progress]: generating rewritten candidates
0.427 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.432 * * * [progress]: generating series expansions
0.432 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.433 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0
0.433 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.433 * [taylor]: Taking taylor expansion of x in y
0.433 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.433 * [taylor]: Taking taylor expansion of y in y
0.433 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.433 * [taylor]: Taking taylor expansion of x in x
0.433 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.433 * [taylor]: Taking taylor expansion of y in x
0.433 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.433 * [taylor]: Taking taylor expansion of x in x
0.433 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.433 * [taylor]: Taking taylor expansion of y in x
0.433 * [taylor]: Taking taylor expansion of 0 in y
0.433 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.433 * [taylor]: Taking taylor expansion of y in y
0.433 * [taylor]: Taking taylor expansion of 0 in y
0.433 * [taylor]: Taking taylor expansion of 0 in y
0.434 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0
0.434 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.434 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.434 * [taylor]: Taking taylor expansion of x in y
0.434 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.434 * [taylor]: Taking taylor expansion of y in y
0.434 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.434 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.434 * [taylor]: Taking taylor expansion of x in x
0.434 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.434 * [taylor]: Taking taylor expansion of y in x
0.434 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.434 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.434 * [taylor]: Taking taylor expansion of x in x
0.434 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.434 * [taylor]: Taking taylor expansion of y in x
0.434 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.434 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.434 * [taylor]: Taking taylor expansion of y in y
0.435 * [taylor]: Taking taylor expansion of 0 in y
0.435 * [taylor]: Taking taylor expansion of 0 in y
0.435 * [taylor]: Taking taylor expansion of 0 in y
0.436 * [taylor]: Taking taylor expansion of 0 in y
0.436 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0
0.436 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
0.436 * [taylor]: Taking taylor expansion of -1 in y
0.436 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.436 * [taylor]: Taking taylor expansion of x in y
0.436 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.436 * [taylor]: Taking taylor expansion of y in y
0.436 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.436 * [taylor]: Taking taylor expansion of -1 in x
0.436 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.436 * [taylor]: Taking taylor expansion of x in x
0.436 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.436 * [taylor]: Taking taylor expansion of y in x
0.437 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.437 * [taylor]: Taking taylor expansion of -1 in x
0.437 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.437 * [taylor]: Taking taylor expansion of x in x
0.437 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.437 * [taylor]: Taking taylor expansion of y in x
0.437 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y
0.437 * [taylor]: Taking taylor expansion of -1 in y
0.437 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.437 * [taylor]: Taking taylor expansion of y in y
0.437 * [taylor]: Taking taylor expansion of 0 in y
0.438 * [taylor]: Taking taylor expansion of 0 in y
0.438 * [taylor]: Taking taylor expansion of 0 in y
0.439 * [taylor]: Taking taylor expansion of 0 in y
0.439 * * * [progress]: simplifying candidates
0.439 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x y) y)
  (* (* x y) y)
  (+ (+ (log x) (log y)) (log y))
  (+ (log (* x y)) (log y))
  (log (* (* x y) y))
  (exp (* (* x y) y))
  (* (* (* (* x x) x) (* (* y y) y)) (* (* y y) y))
  (* (* (* (* x y) (* x y)) (* x y)) (* (* y y) y))
  (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y)))
  (cbrt (* (* x y) y))
  (* (* (* (* x y) y) (* (* x y) y)) (* (* x y) y))
  (sqrt (* (* x y) y))
  (sqrt (* (* x y) y))
  (* (* x y) (* (cbrt y) (cbrt y)))
  (* (* x y) (sqrt y))
  (* (* x y) 1)
  (* y y)
  (* x (pow y 2))
  (* x (pow y 2))
  (* x (pow y 2))
0.442 * * [simplify]: iteration  0 :  95  enodes  (cost  72 )
0.445 * * [simplify]: iteration  1 :  466  enodes  (cost  57 )
0.455 * * [simplify]: iteration  2 :  2085  enodes  (cost  57 )
0.492 * * [simplify]: iteration  3 :  5001  enodes  (cost  56 )
0.493 * [simplify]: Simplified to:
   (* (* x y) y)
  (* (* x y) y)
  (log (* (* x y) y))
  (log (* (* x y) y))
  (log (* (* x y) y))
  (exp (* (* x y) y))
  (pow (* (* x y) y) 3)
  (pow (* (* x y) y) 3)
  (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y)))
  (cbrt (* (* x y) y))
  (pow (* (* x y) y) 3)
  (sqrt (* (* x y) y))
  (sqrt (* (* x y) y))
  (* (* x y) (* (cbrt y) (cbrt y)))
  (* x (pow y 3/2))
  (* x y)
  (pow y 2)
  (* (* x y) y)
  (* (* x y) y)
  (* (* x y) y)
0.493 * * * [progress]: adding candidates to table
0.512 * * [progress]: iteration 4 / 4
0.512 * * * [progress]: picking best candidate
0.539 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x 1.0) (* (* (* x y) (* (cbrt y) (cbrt y))) (cbrt y))))>
0.539 * * * [progress]: localizing error
0.551 * * * [progress]: generating rewritten candidates
0.551 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
0.553 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 2)
0.554 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1)
0.555 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2)
0.562 * * * [progress]: generating series expansions
0.562 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
0.562 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
0.562 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.562 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.562 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.562 * [taylor]: Taking taylor expansion of 1/3 in y
0.562 * [taylor]: Taking taylor expansion of (log y) in y
0.563 * [taylor]: Taking taylor expansion of y in y
0.563 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.563 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.563 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.563 * [taylor]: Taking taylor expansion of 1/3 in y
0.563 * [taylor]: Taking taylor expansion of (log y) in y
0.563 * [taylor]: Taking taylor expansion of y in y
0.569 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
0.569 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.569 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.569 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.569 * [taylor]: Taking taylor expansion of 1/3 in y
0.569 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.569 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.569 * [taylor]: Taking taylor expansion of y in y
0.569 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.569 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.569 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.569 * [taylor]: Taking taylor expansion of 1/3 in y
0.569 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.569 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.569 * [taylor]: Taking taylor expansion of y in y
0.576 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
0.576 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
0.576 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.576 * [taylor]: Taking taylor expansion of -1 in y
0.576 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.576 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.576 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.576 * [taylor]: Taking taylor expansion of 1/3 in y
0.576 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.576 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.576 * [taylor]: Taking taylor expansion of y in y
0.576 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
0.576 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.576 * [taylor]: Taking taylor expansion of -1 in y
0.576 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.576 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.576 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.576 * [taylor]: Taking taylor expansion of 1/3 in y
0.576 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.576 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.576 * [taylor]: Taking taylor expansion of y in y
0.584 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 2)
0.584 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
0.584 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.584 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.584 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.585 * [taylor]: Taking taylor expansion of 1/3 in y
0.585 * [taylor]: Taking taylor expansion of (log y) in y
0.585 * [taylor]: Taking taylor expansion of y in y
0.585 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.585 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.585 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.585 * [taylor]: Taking taylor expansion of 1/3 in y
0.585 * [taylor]: Taking taylor expansion of (log y) in y
0.585 * [taylor]: Taking taylor expansion of y in y
0.591 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
0.591 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.591 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.591 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.591 * [taylor]: Taking taylor expansion of 1/3 in y
0.591 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.591 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.591 * [taylor]: Taking taylor expansion of y in y
0.591 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.591 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.591 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.591 * [taylor]: Taking taylor expansion of 1/3 in y
0.591 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.591 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.591 * [taylor]: Taking taylor expansion of y in y
0.598 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
0.598 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
0.598 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.598 * [taylor]: Taking taylor expansion of -1 in y
0.598 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.598 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.598 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.598 * [taylor]: Taking taylor expansion of 1/3 in y
0.598 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.598 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.598 * [taylor]: Taking taylor expansion of y in y
0.598 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
0.598 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.598 * [taylor]: Taking taylor expansion of -1 in y
0.598 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.598 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.598 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.598 * [taylor]: Taking taylor expansion of 1/3 in y
0.598 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.598 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.598 * [taylor]: Taking taylor expansion of y in y
0.607 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1)
0.607 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
0.607 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.607 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.607 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.607 * [taylor]: Taking taylor expansion of 1/3 in y
0.607 * [taylor]: Taking taylor expansion of (log y) in y
0.607 * [taylor]: Taking taylor expansion of y in y
0.607 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.607 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.607 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.607 * [taylor]: Taking taylor expansion of 1/3 in y
0.607 * [taylor]: Taking taylor expansion of (log y) in y
0.607 * [taylor]: Taking taylor expansion of y in y
0.615 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
0.615 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.615 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.615 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.615 * [taylor]: Taking taylor expansion of 1/3 in y
0.615 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.615 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.615 * [taylor]: Taking taylor expansion of y in y
0.616 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.616 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.616 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.616 * [taylor]: Taking taylor expansion of 1/3 in y
0.616 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.616 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.616 * [taylor]: Taking taylor expansion of y in y
0.622 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
0.622 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
0.622 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.622 * [taylor]: Taking taylor expansion of -1 in y
0.622 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.622 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.622 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.622 * [taylor]: Taking taylor expansion of 1/3 in y
0.623 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.623 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.623 * [taylor]: Taking taylor expansion of y in y
0.623 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
0.623 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.623 * [taylor]: Taking taylor expansion of -1 in y
0.623 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.623 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.623 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.623 * [taylor]: Taking taylor expansion of 1/3 in y
0.623 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.623 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.623 * [taylor]: Taking taylor expansion of y in y
0.631 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2)
0.631 * [approximate]: Taking taylor expansion of (pow (pow y 2) 1/3) in (y) around 0
0.631 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y
0.631 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y
0.631 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y
0.631 * [taylor]: Taking taylor expansion of 1/3 in y
0.631 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y
0.631 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.631 * [taylor]: Taking taylor expansion of y in y
0.631 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y
0.631 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y
0.631 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y
0.631 * [taylor]: Taking taylor expansion of 1/3 in y
0.631 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y
0.631 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.631 * [taylor]: Taking taylor expansion of y in y
0.638 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in (y) around 0
0.638 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
0.638 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
0.638 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
0.638 * [taylor]: Taking taylor expansion of 1/3 in y
0.638 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
0.638 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.638 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.638 * [taylor]: Taking taylor expansion of y in y
0.638 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
0.638 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
0.638 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
0.638 * [taylor]: Taking taylor expansion of 1/3 in y
0.638 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
0.638 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.638 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.638 * [taylor]: Taking taylor expansion of y in y
0.645 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in (y) around 0
0.645 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y
0.645 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y
0.645 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.645 * [taylor]: Taking taylor expansion of -1 in y
0.646 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
0.646 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
0.646 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
0.646 * [taylor]: Taking taylor expansion of 1/3 in y
0.646 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
0.646 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.646 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.646 * [taylor]: Taking taylor expansion of y in y
0.646 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y
0.646 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y
0.646 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.646 * [taylor]: Taking taylor expansion of -1 in y
0.646 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
0.646 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
0.646 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
0.646 * [taylor]: Taking taylor expansion of 1/3 in y
0.646 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
0.646 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.646 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.646 * [taylor]: Taking taylor expansion of y in y
0.656 * * * [progress]: simplifying candidates
0.657 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (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))
  (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))
  (+ 1/3 1/3)
  (+ 1 1)
  (* y y)
  (* (cbrt y) (cbrt y))
  (+ 1 1)
  (+ (log (cbrt y)) (log (cbrt y)))
  (log (* (cbrt y) (cbrt y)))
  (exp (* (cbrt y) (cbrt y)))
  (* y y)
  (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y))))
  (cbrt (* (cbrt y) (cbrt y)))
  (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))
  (sqrt (* (cbrt y) (cbrt y)))
  (sqrt (* (cbrt y) (cbrt y)))
  (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y))))
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt y) (cbrt y))
  (* (* (cbrt (cbrt y)) (cbrt (cbrt y))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (* (sqrt (cbrt y)) (sqrt (cbrt y)))
  (* (sqrt (cbrt y)) (sqrt (cbrt y)))
  (* 1 1)
  (* (cbrt y) (cbrt y))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (sqrt (cbrt y)) (cbrt (sqrt y)))
  (* (sqrt (cbrt y)) (cbrt (sqrt y)))
  (* (sqrt (cbrt y)) (sqrt (cbrt y)))
  (* (sqrt (cbrt y)) (sqrt (cbrt y)))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt y) (cbrt (* (cbrt y) (cbrt y))))
  (* (cbrt y) (cbrt (sqrt y)))
  (* (cbrt y) (cbrt 1))
  (* (cbrt y) (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (* (cbrt y) (sqrt (cbrt y)))
  (* (cbrt y) 1)
  (* (cbrt (cbrt y)) (cbrt y))
  (* (cbrt (sqrt y)) (cbrt y))
  (* (cbrt y) (cbrt y))
  (* (cbrt (cbrt y)) (cbrt y))
  (* (sqrt (cbrt y)) (cbrt y))
  (* (cbrt y) (cbrt y))
  (exp (* 1/3 (+ (log 1) (log y))))
  (exp (* 1/3 (- (log 1) (log (/ 1 y)))))
  (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 y))))))
  (exp (* 1/3 (+ (log 1) (log y))))
  (exp (* 1/3 (- (log 1) (log (/ 1 y)))))
  (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 y))))))
  (exp (* 1/3 (+ (log 1) (log y))))
  (exp (* 1/3 (- (log 1) (log (/ 1 y)))))
  (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 y))))))
  (exp (* 1/3 (+ (log 1) (* 2 (log y)))))
  (exp (* 1/3 (- (log 1) (* 2 (log (/ 1 y))))))
  (* (pow (cbrt -1) 2) (exp (* 1/3 (- (log 1) (* 2 (log (/ -1 y)))))))
0.661 * * [simplify]: iteration  0 :  148  enodes  (cost  349 )
0.664 * * [simplify]: iteration  1 :  471  enodes  (cost  322 )
0.676 * * [simplify]: iteration  2 :  2276  enodes  (cost  265 )
0.726 * * [simplify]: iteration  3 :  5002  enodes  (cost  252 )
0.729 * [simplify]: Simplified to:
   (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (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 (* (cbrt y) (cbrt y)))
  (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 (* (cbrt y) (cbrt y)))
  (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))
  2/3
  2
  (* y y)
  (pow y 2/3)
  2
  (* 2 (log (cbrt y)))
  (* 2 (log (cbrt y)))
  (exp (* (cbrt y) (cbrt y)))
  (* y y)
  (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y))))
  (cbrt (* (cbrt y) (cbrt y)))
  (* y y)
  (fabs (cbrt y))
  (fabs (cbrt y))
  (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y))))
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  1
  (pow y 2/3)
  (pow (cbrt (cbrt y)) 4)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt y)
  (cbrt y)
  1
  (pow y 2/3)
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (cbrt (sqrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (* (cbrt (sqrt y)) (sqrt (cbrt y)))
  (cbrt y)
  (cbrt y)
  2/3
  2
  (* (cbrt y) (cbrt (* (cbrt y) (cbrt y))))
  (* (cbrt y) (cbrt (sqrt y)))
  (cbrt y)
  (pow (cbrt (cbrt y)) 5)
  (pow (sqrt (cbrt y)) 3)
  (cbrt y)
  (pow (cbrt (cbrt y)) 4)
  (* (cbrt y) (cbrt (sqrt y)))
  (pow y 2/3)
  (pow (cbrt (cbrt y)) 4)
  (pow (sqrt (cbrt y)) 3)
  (pow y 2/3)
  (cbrt y)
  (cbrt y)
  (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 y))))))
  (cbrt y)
  (cbrt y)
  (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 y))))))
  (cbrt y)
  (cbrt y)
  (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 y))))))
  (pow y 2/3)
  (pow y 2/3)
  (* (pow (cbrt -1) 2) (exp (* 1/3 (- (log 1) (* 2 (log (/ -1 y)))))))
0.729 * * * [progress]: adding candidates to table
0.807 * [progress]: [Phase 3 of 3] Extracting.
0.807 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ (* x 1.0) (* x (* y y))))> #<alt (λ (x y) (/ (* x (- (* 1.0 1.0) (* (* y y) (* y y)))) (- 1.0 (* y y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (* x y) (* (cbrt y) (cbrt y))) (cbrt y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x (pow y 3/2)) (sqrt y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (cbrt (* x (* y y))) (cbrt (* x (* y y)))) (cbrt (* x (* y y))))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (sqrt x) y) (* (sqrt x) y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x y) y)))>)
0.808 * * * [regime-changes]: Trying 3 branch expressions: ((* y y) y x)
0.808 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (+ (* x 1.0) (* x (* y y))))> #<alt (λ (x y) (/ (* x (- (* 1.0 1.0) (* (* y y) (* y y)))) (- 1.0 (* y y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (* x y) (* (cbrt y) (cbrt y))) (cbrt y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x (pow y 3/2)) (sqrt y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (cbrt (* x (* y y))) (cbrt (* x (* y y)))) (cbrt (* x (* y y))))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (sqrt x) y) (* (sqrt x) y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x y) y)))>)
0.864 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (+ (* x 1.0) (* x (* y y))))> #<alt (λ (x y) (/ (* x (- (* 1.0 1.0) (* (* y y) (* y y)))) (- 1.0 (* y y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (cbrt (* x (* y y))) (cbrt (* x (* y y)))) (cbrt (* x (* y y))))))>)
0.906 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ (* x 1.0) (* x (* y y))))> #<alt (λ (x y) (/ (* x (- (* 1.0 1.0) (* (* y y) (* y y)))) (- 1.0 (* y y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (* x y) (* (cbrt y) (cbrt y))) (cbrt y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x (pow y 3/2)) (sqrt y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (cbrt (* x (* y y))) (cbrt (* x (* y y)))) (cbrt (* x (* y y))))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (sqrt x) y) (* (sqrt x) y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x y) y)))>)
0.964 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ (* x 1.0) (* x (* y y))))> #<alt (λ (x y) (/ (* x (- (* 1.0 1.0) (* (* y y) (* y y)))) (- 1.0 (* y y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (* x y) (* (cbrt y) (cbrt y))) (cbrt y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x (pow y 3/2)) (sqrt y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (cbrt (* x (* y y))) (cbrt (* x (* y y)))) (cbrt (* x (* y y))))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (sqrt x) y) (* (sqrt x) y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x y) y)))>)
1.019 * * * [regime]: Found split indices: #<option (#s(si 6 255))>
1.020 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x 1.0) (* (* x y) y))
1.022 * * [simplify]: iteration  0 :  11  enodes  (cost  4 )
1.022 * * [simplify]: iteration  1 :  11  enodes  (cost  4 )
1.022 * [simplify]: Simplified to:
   (+ (* x 1.0) (* (* x y) y))
2.164 * [regime-testing]: End program error score: 0.0880110013751719
2.242 * [regime-testing]: Target error score: 0.0880110013751719