12.158 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.022 * * * [progress]: [2/2] Setting up program.
0.023 * [progress]: [Phase 2 of 3] Improving.
0.023 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (+ 1.0 (* y y)))
0.026 * * [simplify]: iteration  0 :  14  enodes  (cost  3 )
0.027 * * [simplify]: iteration  1 :  20  enodes  (cost  3 )
0.028 * * [simplify]: iteration  2 :  22  enodes  (cost  3 )
0.029 * * [simplify]: iteration  3 :  22  enodes  (cost  3 )
0.029 * [simplify]: Simplified to:
   (* x (+ 1.0 (* y y)))
0.030 * * [progress]: iteration 1 / 4
0.030 * * * [progress]: picking best candidate
0.031 * * * * [pick]: Picked  #<alt (λ (x y) (* x (+ 1.0 (* y y))))>
0.031 * * * [progress]: localizing error
0.036 * * * [progress]: generating rewritten candidates
0.036 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.041 * * * [progress]: generating series expansions
0.041 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.041 * [approximate]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in (x y) around 0
0.042 * [taylor]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in y
0.042 * [taylor]: Taking taylor expansion of x in y
0.042 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y
0.042 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.042 * [taylor]: Taking taylor expansion of y in y
0.042 * [taylor]: Taking taylor expansion of 1.0 in y
0.042 * [taylor]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in x
0.042 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.042 * [taylor]: Taking taylor expansion of y in x
0.042 * [taylor]: Taking taylor expansion of 1.0 in x
0.042 * [taylor]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in x
0.042 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.042 * [taylor]: Taking taylor expansion of y in x
0.042 * [taylor]: Taking taylor expansion of 1.0 in x
0.042 * [taylor]: Taking taylor expansion of 0 in y
0.043 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y
0.043 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.043 * [taylor]: Taking taylor expansion of y in y
0.043 * [taylor]: Taking taylor expansion of 1.0 in y
0.045 * [taylor]: Taking taylor expansion of 0 in y
0.046 * [taylor]: Taking taylor expansion of 0 in y
0.047 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in (x y) around 0
0.047 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in y
0.047 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.047 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.047 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.047 * [taylor]: Taking taylor expansion of y in y
0.047 * [taylor]: Taking taylor expansion of 1.0 in y
0.047 * [taylor]: Taking taylor expansion of x in y
0.048 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x
0.048 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x
0.048 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.048 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.048 * [taylor]: Taking taylor expansion of y in x
0.048 * [taylor]: Taking taylor expansion of 1.0 in x
0.048 * [taylor]: Taking taylor expansion of x in x
0.048 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x
0.048 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x
0.048 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.048 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.048 * [taylor]: Taking taylor expansion of y in x
0.048 * [taylor]: Taking taylor expansion of 1.0 in x
0.048 * [taylor]: Taking taylor expansion of x in x
0.048 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.048 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.048 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.048 * [taylor]: Taking taylor expansion of y in y
0.049 * [taylor]: Taking taylor expansion of 1.0 in y
0.050 * [taylor]: Taking taylor expansion of 0 in y
0.053 * [taylor]: Taking taylor expansion of 0 in y
0.056 * [taylor]: Taking taylor expansion of 0 in y
0.061 * [taylor]: Taking taylor expansion of 0 in y
0.065 * [taylor]: Taking taylor expansion of 0 in y
0.066 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in (x y) around 0
0.066 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in y
0.066 * [taylor]: Taking taylor expansion of -1 in y
0.066 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in y
0.066 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.066 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.066 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.066 * [taylor]: Taking taylor expansion of y in y
0.066 * [taylor]: Taking taylor expansion of 1.0 in y
0.066 * [taylor]: Taking taylor expansion of x in y
0.067 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in x
0.067 * [taylor]: Taking taylor expansion of -1 in x
0.067 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x
0.067 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x
0.067 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.067 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.067 * [taylor]: Taking taylor expansion of y in x
0.067 * [taylor]: Taking taylor expansion of 1.0 in x
0.067 * [taylor]: Taking taylor expansion of x in x
0.067 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in x
0.067 * [taylor]: Taking taylor expansion of -1 in x
0.067 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x
0.067 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x
0.068 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.068 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.068 * [taylor]: Taking taylor expansion of y in x
0.068 * [taylor]: Taking taylor expansion of 1.0 in x
0.068 * [taylor]: Taking taylor expansion of x in x
0.068 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 (pow y 2)) 1.0)) in y
0.068 * [taylor]: Taking taylor expansion of -1 in y
0.068 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.068 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.068 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.068 * [taylor]: Taking taylor expansion of y in y
0.069 * [taylor]: Taking taylor expansion of 1.0 in y
0.070 * [taylor]: Taking taylor expansion of 0 in y
0.074 * [taylor]: Taking taylor expansion of 0 in y
0.080 * [taylor]: Taking taylor expansion of 0 in y
0.089 * [taylor]: Taking taylor expansion of 0 in y
0.096 * [taylor]: Taking taylor expansion of 0 in y
0.097 * * * [progress]: simplifying candidates
0.097 * [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))))
  (* 1.0 x)
  (+ (* x (pow y 2)) (* 1.0 x))
  (+ (* x (pow y 2)) (* 1.0 x))
0.100 * * [simplify]: iteration  0 :  144  enodes  (cost  115 )
0.104 * * [simplify]: iteration  1 :  712  enodes  (cost  101 )
0.119 * * [simplify]: iteration  2 :  3303  enodes  (cost  100 )
0.180 * * [simplify]: iteration  3 :  5003  enodes  (cost  100 )
0.181 * [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))))
  (* x 1.0)
  (* x (+ 1.0 (* y y)))
  (* x (+ 1.0 (* y y)))
0.181 * * * [progress]: adding candidates to table
0.218 * * [progress]: iteration 2 / 4
0.218 * * * [progress]: picking best candidate
0.232 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x 1.0) (* x (* y y))))>
0.232 * * * [progress]: localizing error
0.238 * * * [progress]: generating rewritten candidates
0.238 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.243 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.248 * * * [progress]: generating series expansions
0.248 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.248 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0
0.248 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.248 * [taylor]: Taking taylor expansion of x in y
0.248 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.248 * [taylor]: Taking taylor expansion of y in y
0.248 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.248 * [taylor]: Taking taylor expansion of x in x
0.248 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.248 * [taylor]: Taking taylor expansion of y in x
0.248 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.248 * [taylor]: Taking taylor expansion of x in x
0.248 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.248 * [taylor]: Taking taylor expansion of y in x
0.248 * [taylor]: Taking taylor expansion of 0 in y
0.249 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.249 * [taylor]: Taking taylor expansion of y in y
0.250 * [taylor]: Taking taylor expansion of 0 in y
0.251 * [taylor]: Taking taylor expansion of 0 in y
0.252 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0
0.252 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.252 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.252 * [taylor]: Taking taylor expansion of x in y
0.252 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.252 * [taylor]: Taking taylor expansion of y in y
0.252 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.252 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.252 * [taylor]: Taking taylor expansion of x in x
0.252 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.252 * [taylor]: Taking taylor expansion of y in x
0.253 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.253 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.253 * [taylor]: Taking taylor expansion of x in x
0.253 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.253 * [taylor]: Taking taylor expansion of y in x
0.253 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.253 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.253 * [taylor]: Taking taylor expansion of y in y
0.255 * [taylor]: Taking taylor expansion of 0 in y
0.257 * [taylor]: Taking taylor expansion of 0 in y
0.260 * [taylor]: Taking taylor expansion of 0 in y
0.264 * [taylor]: Taking taylor expansion of 0 in y
0.264 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0
0.264 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
0.264 * [taylor]: Taking taylor expansion of -1 in y
0.264 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.264 * [taylor]: Taking taylor expansion of x in y
0.264 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.264 * [taylor]: Taking taylor expansion of y in y
0.264 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.264 * [taylor]: Taking taylor expansion of -1 in x
0.264 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.264 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.264 * [taylor]: Taking taylor expansion of y in x
0.265 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.265 * [taylor]: Taking taylor expansion of -1 in x
0.265 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.265 * [taylor]: Taking taylor expansion of x in x
0.265 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.265 * [taylor]: Taking taylor expansion of y in x
0.266 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y
0.266 * [taylor]: Taking taylor expansion of -1 in y
0.266 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.266 * [taylor]: Taking taylor expansion of y in y
0.267 * [taylor]: Taking taylor expansion of 0 in y
0.270 * [taylor]: Taking taylor expansion of 0 in y
0.273 * [taylor]: Taking taylor expansion of 0 in y
0.276 * [taylor]: Taking taylor expansion of 0 in y
0.276 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.277 * [approximate]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in (x y) around 0
0.277 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in y
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 (* 1.0 x) in y
0.277 * [taylor]: Taking taylor expansion of 1.0 in y
0.277 * [taylor]: Taking taylor expansion of x in y
0.277 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) 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
0.277 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.277 * [taylor]: Taking taylor expansion of 1.0 in x
0.277 * [taylor]: Taking taylor expansion of x in x
0.277 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) 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
0.277 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.277 * [taylor]: Taking taylor expansion of 1.0 in x
0.277 * [taylor]: Taking taylor expansion of x in x
0.278 * [taylor]: Taking taylor expansion of 0 in y
0.279 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) 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 1.0 in y
0.281 * [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))) (* 1.0 (/ 1 x))) in (x y) around 0
0.284 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in y
0.284 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) 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 (* 1.0 (/ 1 x)) in y
0.284 * [taylor]: Taking taylor expansion of 1.0 in y
0.284 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.284 * [taylor]: Taking taylor expansion of x in y
0.284 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x
0.284 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) 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 (* 1.0 (/ 1 x)) in x
0.285 * [taylor]: Taking taylor expansion of 1.0 in x
0.285 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.285 * [taylor]: Taking taylor expansion of x in x
0.285 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x
0.285 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.285 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.285 * [taylor]: Taking taylor expansion of x in x
0.285 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.285 * [taylor]: Taking taylor expansion of y in x
0.286 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.286 * [taylor]: Taking taylor expansion of 1.0 in x
0.286 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.286 * [taylor]: Taking taylor expansion of x in x
0.286 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.286 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.286 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.286 * [taylor]: Taking taylor expansion of y in y
0.287 * [taylor]: Taking taylor expansion of 1.0 in y
0.289 * [taylor]: Taking taylor expansion of 0 in y
0.293 * [taylor]: Taking taylor expansion of 0 in y
0.298 * [taylor]: Taking taylor expansion of 0 in y
0.303 * [taylor]: Taking taylor expansion of 0 in y
0.309 * [taylor]: Taking taylor expansion of 0 in y
0.309 * [approximate]: Taking taylor expansion of (neg (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in (x y) around 0
0.309 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in y
0.309 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in y
0.309 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.309 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.309 * [taylor]: Taking taylor expansion of x in y
0.309 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.309 * [taylor]: Taking taylor expansion of y in y
0.309 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
0.310 * [taylor]: Taking taylor expansion of 1.0 in y
0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.310 * [taylor]: Taking taylor expansion of x in y
0.310 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in x
0.310 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x
0.310 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.310 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.310 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.310 * [taylor]: Taking taylor expansion of y in x
0.310 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.310 * [taylor]: Taking taylor expansion of 1.0 in x
0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.310 * [taylor]: Taking taylor expansion of x in x
0.311 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in x
0.311 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x
0.311 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.311 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.311 * [taylor]: Taking taylor expansion of x in x
0.311 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.311 * [taylor]: Taking taylor expansion of y in x
0.311 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.311 * [taylor]: Taking taylor expansion of 1.0 in x
0.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.311 * [taylor]: Taking taylor expansion of x in x
0.312 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 (pow y 2)) 1.0)) in y
0.312 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.312 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.312 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.312 * [taylor]: Taking taylor expansion of y in y
0.313 * [taylor]: Taking taylor expansion of 1.0 in y
0.315 * [taylor]: Taking taylor expansion of 0 in y
0.322 * [taylor]: Taking taylor expansion of 0 in y
0.327 * [taylor]: Taking taylor expansion of 0 in y
0.333 * [taylor]: Taking taylor expansion of 0 in y
0.339 * [taylor]: Taking taylor expansion of 0 in y
0.340 * * * [progress]: simplifying candidates
0.340 * [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))
  (* (exp (* x 1.0)) (exp (* x (* y y))))
  (log (+ (* x 1.0) (* x (* y y))))
  (exp (+ (* x 1.0) (* x (* y y))))
  (* (cbrt (+ (* x 1.0) (* x (* y y)))) (cbrt (+ (* x 1.0) (* x (* y y)))))
  (cbrt (+ (* x 1.0) (* x (* y y))))
  (* (* (+ (* x 1.0) (* x (* y y))) (+ (* x 1.0) (* x (* y y)))) (+ (* x 1.0) (* x (* y y))))
  (sqrt (+ (* x 1.0) (* x (* y y))))
  (sqrt (+ (* x 1.0) (* x (* y y))))
  (+ (pow (* x 1.0) 3) (pow (* x (* y y)) 3))
  (+ (* (* x 1.0) (* x 1.0)) (- (* (* x (* y y)) (* x (* y y))) (* (* x 1.0) (* x (* y y)))))
  (- (* (* x 1.0) (* x 1.0)) (* (* x (* y y)) (* x (* y y))))
  (- (* x 1.0) (* x (* y y)))
  (+ 1.0 (* y y))
  (* x (pow y 2))
  (* x (pow y 2))
  (* x (pow y 2))
  (* 1.0 x)
  (+ (* x (pow y 2)) (* 1.0 x))
  (+ (* x (pow y 2)) (* 1.0 x))
0.344 * * [simplify]: iteration  0 :  167  enodes  (cost  162 )
0.348 * * [simplify]: iteration  1 :  633  enodes  (cost  137 )
0.363 * * [simplify]: iteration  2 :  2466  enodes  (cost  134 )
0.418 * * [simplify]: iteration  3 :  5001  enodes  (cost  134 )
0.419 * [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))
  (pow (exp x) (+ 1.0 (* y y)))
  (log (+ (* x 1.0) (* x (* y y))))
  (pow (exp x) (+ 1.0 (* y y)))
  (* (cbrt (+ (* x 1.0) (* x (* y y)))) (cbrt (+ (* x 1.0) (* x (* y y)))))
  (cbrt (+ (* x 1.0) (* x (* y y))))
  (pow (* x (+ 1.0 (* y y))) 3)
  (sqrt (+ (* x 1.0) (* x (* y y))))
  (sqrt (+ (* x 1.0) (* x (* y y))))
  (* (pow x 3) (+ (pow y 6) (pow 1.0 3)))
  (* x (+ (* 1.0 (* x 1.0)) (* (pow y 2) (* x (- (pow y 2) 1.0)))))
  (* (* x x) (- (* 1.0 1.0) (pow y 4)))
  (* x (- 1.0 (pow y 2)))
  (+ 1.0 (* y y))
  (* x (* y y))
  (* x (* y y))
  (* x (* y y))
  (* x 1.0)
  (* x (+ 1.0 (* y y)))
  (* x (+ 1.0 (* y y)))
0.419 * * * [progress]: adding candidates to table
0.463 * * [progress]: iteration 3 / 4
0.463 * * * [progress]: picking best candidate
0.471 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x 1.0) (* (* x y) y)))>
0.471 * * * [progress]: localizing error
0.477 * * * [progress]: generating rewritten candidates
0.477 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.482 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.486 * * * [progress]: generating series expansions
0.486 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.486 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (x y) around 0
0.486 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.486 * [taylor]: Taking taylor expansion of x in y
0.486 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.486 * [taylor]: Taking taylor expansion of y in y
0.486 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.486 * [taylor]: Taking taylor expansion of x in x
0.486 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.486 * [taylor]: Taking taylor expansion of y in x
0.486 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.486 * [taylor]: Taking taylor expansion of x in x
0.486 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.486 * [taylor]: Taking taylor expansion of y in x
0.486 * [taylor]: Taking taylor expansion of 0 in y
0.487 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.487 * [taylor]: Taking taylor expansion of y in y
0.488 * [taylor]: Taking taylor expansion of 0 in y
0.490 * [taylor]: Taking taylor expansion of 0 in y
0.490 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (x y) around 0
0.490 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.490 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.490 * [taylor]: Taking taylor expansion of x in y
0.490 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.490 * [taylor]: Taking taylor expansion of y in y
0.490 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.490 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.490 * [taylor]: Taking taylor expansion of x in x
0.490 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.490 * [taylor]: Taking taylor expansion of y in x
0.491 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.491 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.491 * [taylor]: Taking taylor expansion of x in x
0.491 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.491 * [taylor]: Taking taylor expansion of y in x
0.491 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.491 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.491 * [taylor]: Taking taylor expansion of y in y
0.493 * [taylor]: Taking taylor expansion of 0 in y
0.495 * [taylor]: Taking taylor expansion of 0 in y
0.498 * [taylor]: Taking taylor expansion of 0 in y
0.501 * [taylor]: Taking taylor expansion of 0 in y
0.502 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (x y) around 0
0.502 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y
0.502 * [taylor]: Taking taylor expansion of -1 in y
0.502 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.502 * [taylor]: Taking taylor expansion of x in y
0.502 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.502 * [taylor]: Taking taylor expansion of y in y
0.502 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.502 * [taylor]: Taking taylor expansion of -1 in x
0.502 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.502 * [taylor]: Taking taylor expansion of x in x
0.502 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.502 * [taylor]: Taking taylor expansion of y in x
0.503 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x
0.503 * [taylor]: Taking taylor expansion of -1 in x
0.503 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.503 * [taylor]: Taking taylor expansion of x in x
0.503 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.503 * [taylor]: Taking taylor expansion of y in x
0.503 * [taylor]: Taking taylor expansion of (/ -1 (pow y 2)) in y
0.503 * [taylor]: Taking taylor expansion of -1 in y
0.503 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.503 * [taylor]: Taking taylor expansion of y in y
0.505 * [taylor]: Taking taylor expansion of 0 in y
0.507 * [taylor]: Taking taylor expansion of 0 in y
0.510 * [taylor]: Taking taylor expansion of 0 in y
0.514 * [taylor]: Taking taylor expansion of 0 in y
0.514 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.514 * [approximate]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in (x y) around 0
0.514 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in y
0.514 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.514 * [taylor]: Taking taylor expansion of x in y
0.514 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.514 * [taylor]: Taking taylor expansion of y in y
0.514 * [taylor]: Taking taylor expansion of (* 1.0 x) in y
0.514 * [taylor]: Taking taylor expansion of 1.0 in y
0.514 * [taylor]: Taking taylor expansion of x in y
0.514 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in x
0.514 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.515 * [taylor]: Taking taylor expansion of x in x
0.515 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.515 * [taylor]: Taking taylor expansion of y in x
0.515 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.515 * [taylor]: Taking taylor expansion of 1.0 in x
0.515 * [taylor]: Taking taylor expansion of x in x
0.515 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in x
0.515 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.515 * [taylor]: Taking taylor expansion of x in x
0.515 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.515 * [taylor]: Taking taylor expansion of y in x
0.515 * [taylor]: Taking taylor expansion of (* 1.0 x) in x
0.515 * [taylor]: Taking taylor expansion of 1.0 in x
0.515 * [taylor]: Taking taylor expansion of x in x
0.515 * [taylor]: Taking taylor expansion of 0 in y
0.517 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y
0.517 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.517 * [taylor]: Taking taylor expansion of y in y
0.517 * [taylor]: Taking taylor expansion of 1.0 in y
0.519 * [taylor]: Taking taylor expansion of 0 in y
0.521 * [taylor]: Taking taylor expansion of 0 in y
0.521 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in (x y) around 0
0.521 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in y
0.521 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.521 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.521 * [taylor]: Taking taylor expansion of x in y
0.521 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.521 * [taylor]: Taking taylor expansion of y in y
0.521 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
0.521 * [taylor]: Taking taylor expansion of 1.0 in y
0.521 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.521 * [taylor]: Taking taylor expansion of x in y
0.522 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x
0.522 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.522 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.522 * [taylor]: Taking taylor expansion of x in x
0.522 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.522 * [taylor]: Taking taylor expansion of y in x
0.522 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.522 * [taylor]: Taking taylor expansion of 1.0 in x
0.522 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.522 * [taylor]: Taking taylor expansion of x in x
0.522 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x
0.522 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.523 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.523 * [taylor]: Taking taylor expansion of x in x
0.523 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.523 * [taylor]: Taking taylor expansion of y in x
0.523 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.523 * [taylor]: Taking taylor expansion of 1.0 in x
0.523 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.523 * [taylor]: Taking taylor expansion of x in x
0.524 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.524 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.524 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.524 * [taylor]: Taking taylor expansion of y in y
0.524 * [taylor]: Taking taylor expansion of 1.0 in y
0.527 * [taylor]: Taking taylor expansion of 0 in y
0.530 * [taylor]: Taking taylor expansion of 0 in y
0.535 * [taylor]: Taking taylor expansion of 0 in y
0.540 * [taylor]: Taking taylor expansion of 0 in y
0.548 * [taylor]: Taking taylor expansion of 0 in y
0.549 * [approximate]: Taking taylor expansion of (neg (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in (x y) around 0
0.549 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in y
0.549 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in y
0.549 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y
0.549 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y
0.549 * [taylor]: Taking taylor expansion of x in y
0.549 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.549 * [taylor]: Taking taylor expansion of y in y
0.549 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y
0.549 * [taylor]: Taking taylor expansion of 1.0 in y
0.549 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.549 * [taylor]: Taking taylor expansion of x in y
0.549 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in x
0.549 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x
0.549 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.549 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.549 * [taylor]: Taking taylor expansion of x in x
0.549 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.549 * [taylor]: Taking taylor expansion of y in x
0.550 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.550 * [taylor]: Taking taylor expansion of 1.0 in x
0.550 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.550 * [taylor]: Taking taylor expansion of x in x
0.550 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in x
0.550 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x
0.550 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x
0.550 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x
0.550 * [taylor]: Taking taylor expansion of x in x
0.550 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.550 * [taylor]: Taking taylor expansion of y in x
0.551 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x
0.551 * [taylor]: Taking taylor expansion of 1.0 in x
0.551 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.551 * [taylor]: Taking taylor expansion of x in x
0.552 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 (pow y 2)) 1.0)) in y
0.552 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y
0.552 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.552 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.552 * [taylor]: Taking taylor expansion of y in y
0.552 * [taylor]: Taking taylor expansion of 1.0 in y
0.555 * [taylor]: Taking taylor expansion of 0 in y
0.559 * [taylor]: Taking taylor expansion of 0 in y
0.564 * [taylor]: Taking taylor expansion of 0 in y
0.569 * [taylor]: Taking taylor expansion of 0 in y
0.576 * [taylor]: Taking taylor expansion of 0 in y
0.576 * * * [progress]: simplifying candidates
0.577 * [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)
  (* (exp (* x 1.0)) (exp (* (* x y) y)))
  (log (+ (* x 1.0) (* (* x y) y)))
  (exp (+ (* x 1.0) (* (* x y) y)))
  (* (cbrt (+ (* x 1.0) (* (* x y) y))) (cbrt (+ (* x 1.0) (* (* x y) y))))
  (cbrt (+ (* x 1.0) (* (* x y) y)))
  (* (* (+ (* x 1.0) (* (* x y) y)) (+ (* x 1.0) (* (* x y) y))) (+ (* x 1.0) (* (* x y) y)))
  (sqrt (+ (* x 1.0) (* (* x y) y)))
  (sqrt (+ (* x 1.0) (* (* x y) y)))
  (+ (pow (* x 1.0) 3) (pow (* (* x y) y) 3))
  (+ (* (* x 1.0) (* x 1.0)) (- (* (* (* x y) y) (* (* x y) y)) (* (* x 1.0) (* (* x y) y))))
  (- (* (* x 1.0) (* x 1.0)) (* (* (* x y) y) (* (* x y) y)))
  (- (* x 1.0) (* (* x y) y))
  (* x (pow y 2))
  (* x (pow y 2))
  (* x (pow y 2))
  (* 1.0 x)
  (+ (* x (pow y 2)) (* 1.0 x))
  (+ (* x (pow y 2)) (* 1.0 x))
0.580 * * [simplify]: iteration  0 :  174  enodes  (cost  161 )
0.584 * * [simplify]: iteration  1 :  815  enodes  (cost  137 )
0.607 * * [simplify]: iteration  2 :  4140  enodes  (cost  129 )
0.704 * * [simplify]: iteration  3 :  5001  enodes  (cost  128 )
0.705 * [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)))
  (* (pow y 3/2) x)
  (* x y)
  (pow y 2)
  (pow (exp x) (+ (pow y 2) 1.0))
  (log (+ (* x 1.0) (* (* x y) y)))
  (pow (exp x) (+ (pow y 2) 1.0))
  (* (cbrt (+ (* x 1.0) (* (* x y) y))) (cbrt (+ (* x 1.0) (* (* x y) y))))
  (cbrt (+ (* x 1.0) (* (* x y) y)))
  (pow (* x (+ (pow y 2) 1.0)) 3)
  (sqrt (+ (* x 1.0) (* (* x y) y)))
  (sqrt (+ (* x 1.0) (* (* x y) y)))
  (* (pow x 3) (+ (pow y 6) (pow 1.0 3)))
  (* x (+ (* 1.0 (* x 1.0)) (* (pow y 2) (* x (- (pow y 2) 1.0)))))
  (* (* x x) (- (* 1.0 1.0) (pow y 4)))
  (* x (- 1.0 (pow y 2)))
  (* (* x y) y)
  (* (* x y) y)
  (* (* x y) y)
  (* x 1.0)
  (* x (+ (pow y 2) 1.0))
  (* x (+ (pow y 2) 1.0))
0.705 * * * [progress]: adding candidates to table
0.748 * * [progress]: iteration 4 / 4
0.748 * * * [progress]: picking best candidate
0.756 * * * * [pick]: Picked  #<alt (λ (x y) (+ (* x 1.0) (* (* (* x y) (* (cbrt y) (cbrt y))) (cbrt y))))>
0.756 * * * [progress]: localizing error
0.766 * * * [progress]: generating rewritten candidates
0.766 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
0.767 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 2)
0.769 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1)
0.770 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2)
0.777 * * * [progress]: generating series expansions
0.778 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
0.778 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
0.778 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.778 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.778 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.778 * [taylor]: Taking taylor expansion of 1/3 in y
0.778 * [taylor]: Taking taylor expansion of (log y) in y
0.778 * [taylor]: Taking taylor expansion of y in y
0.778 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.779 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.779 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.779 * [taylor]: Taking taylor expansion of 1/3 in y
0.779 * [taylor]: Taking taylor expansion of (log y) in y
0.779 * [taylor]: Taking taylor expansion of y in y
0.828 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
0.828 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.828 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.828 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.828 * [taylor]: Taking taylor expansion of 1/3 in y
0.828 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.828 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.828 * [taylor]: Taking taylor expansion of y in y
0.829 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.829 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.829 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.829 * [taylor]: Taking taylor expansion of 1/3 in y
0.829 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.829 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.829 * [taylor]: Taking taylor expansion of y in y
0.884 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
0.884 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
0.884 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.884 * [taylor]: Taking taylor expansion of -1 in y
0.885 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.885 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.885 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.885 * [taylor]: Taking taylor expansion of 1/3 in y
0.885 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.885 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.885 * [taylor]: Taking taylor expansion of y in y
0.886 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
0.886 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.886 * [taylor]: Taking taylor expansion of -1 in y
0.886 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.886 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.886 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.886 * [taylor]: Taking taylor expansion of 1/3 in y
0.886 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.886 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.887 * [taylor]: Taking taylor expansion of y in y
0.947 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 2)
0.948 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
0.948 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.948 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.948 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.948 * [taylor]: Taking taylor expansion of 1/3 in y
0.948 * [taylor]: Taking taylor expansion of (log y) in y
0.948 * [taylor]: Taking taylor expansion of y in y
0.948 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
0.948 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
0.948 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
0.948 * [taylor]: Taking taylor expansion of 1/3 in y
0.948 * [taylor]: Taking taylor expansion of (log y) in y
0.948 * [taylor]: Taking taylor expansion of y in y
0.998 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
0.998 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.998 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.998 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.998 * [taylor]: Taking taylor expansion of 1/3 in y
0.998 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.999 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.999 * [taylor]: Taking taylor expansion of y in y
0.999 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
0.999 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
0.999 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
0.999 * [taylor]: Taking taylor expansion of 1/3 in y
0.999 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.999 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.000 * [taylor]: Taking taylor expansion of y in y
1.054 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
1.054 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
1.054 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.054 * [taylor]: Taking taylor expansion of -1 in y
1.055 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.055 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.055 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.055 * [taylor]: Taking taylor expansion of 1/3 in y
1.055 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.055 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.055 * [taylor]: Taking taylor expansion of y in y
1.056 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
1.056 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.056 * [taylor]: Taking taylor expansion of -1 in y
1.057 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.057 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.057 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.057 * [taylor]: Taking taylor expansion of 1/3 in y
1.057 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.057 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.057 * [taylor]: Taking taylor expansion of y in y
1.120 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1)
1.120 * [approximate]: Taking taylor expansion of (pow y 1/3) in (y) around 0
1.120 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
1.120 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
1.120 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
1.120 * [taylor]: Taking taylor expansion of 1/3 in y
1.120 * [taylor]: Taking taylor expansion of (log y) in y
1.120 * [taylor]: Taking taylor expansion of y in y
1.121 * [taylor]: Taking taylor expansion of (pow y 1/3) in y
1.121 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log y))) in y
1.121 * [taylor]: Taking taylor expansion of (* 1/3 (log y)) in y
1.121 * [taylor]: Taking taylor expansion of 1/3 in y
1.121 * [taylor]: Taking taylor expansion of (log y) in y
1.121 * [taylor]: Taking taylor expansion of y in y
1.169 * [approximate]: Taking taylor expansion of (pow (/ 1 y) 1/3) in (y) around 0
1.169 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.169 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.169 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.169 * [taylor]: Taking taylor expansion of 1/3 in y
1.169 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.169 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.169 * [taylor]: Taking taylor expansion of y in y
1.170 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.170 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.170 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.170 * [taylor]: Taking taylor expansion of 1/3 in y
1.170 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.170 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.170 * [taylor]: Taking taylor expansion of y in y
1.223 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in (y) around 0
1.223 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
1.223 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.223 * [taylor]: Taking taylor expansion of -1 in y
1.224 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.224 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.224 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.224 * [taylor]: Taking taylor expansion of 1/3 in y
1.224 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.224 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.224 * [taylor]: Taking taylor expansion of y in y
1.225 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in y
1.225 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.225 * [taylor]: Taking taylor expansion of -1 in y
1.226 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in y
1.226 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in y
1.226 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in y
1.226 * [taylor]: Taking taylor expansion of 1/3 in y
1.226 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
1.226 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.226 * [taylor]: Taking taylor expansion of y in y
1.289 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2)
1.289 * [approximate]: Taking taylor expansion of (pow (pow y 2) 1/3) in (y) around 0
1.289 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y
1.289 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y
1.289 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y
1.289 * [taylor]: Taking taylor expansion of 1/3 in y
1.289 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y
1.289 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.289 * [taylor]: Taking taylor expansion of y in y
1.290 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y
1.290 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y
1.290 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y
1.290 * [taylor]: Taking taylor expansion of 1/3 in y
1.290 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y
1.290 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.290 * [taylor]: Taking taylor expansion of y in y
1.345 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in (y) around 0
1.345 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
1.345 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
1.345 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
1.345 * [taylor]: Taking taylor expansion of 1/3 in y
1.345 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
1.345 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.345 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.345 * [taylor]: Taking taylor expansion of y in y
1.346 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
1.346 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
1.346 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
1.346 * [taylor]: Taking taylor expansion of 1/3 in y
1.346 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
1.346 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.346 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.346 * [taylor]: Taking taylor expansion of y in y
1.403 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in (y) around 0
1.403 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y
1.403 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y
1.403 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.403 * [taylor]: Taking taylor expansion of -1 in y
1.404 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
1.404 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
1.404 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
1.404 * [taylor]: Taking taylor expansion of 1/3 in y
1.404 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
1.404 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.404 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.404 * [taylor]: Taking taylor expansion of y in y
1.405 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow y 2)) 1/3)) in y
1.405 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y
1.405 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.405 * [taylor]: Taking taylor expansion of -1 in y
1.406 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y
1.406 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y
1.406 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y
1.406 * [taylor]: Taking taylor expansion of 1/3 in y
1.406 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y
1.406 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.406 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.406 * [taylor]: Taking taylor expansion of y in y
1.482 * * * [progress]: simplifying candidates
1.483 * [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))
  (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))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 2/3)
  (pow (/ 1 y) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow y 2) 1/3))
1.487 * * [simplify]: iteration  0 :  115  enodes  (cost  288 )
1.491 * * [simplify]: iteration  1 :  472  enodes  (cost  261 )
1.506 * * [simplify]: iteration  2 :  2959  enodes  (cost  238 )
1.571 * * [simplify]: iteration  3 :  5003  enodes  (cost  235 )
1.573 * [simplify]: Simplified to:
   (log (cbrt y))
  (exp (cbrt y))
  (cbrt (* (cbrt y) (cbrt y)))
  (cbrt (cbrt y))
  (cbrt (sqrt y))
  (cbrt (sqrt y))
  1
  (pow y 1/3)
  (* (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
  (pow y 1/3)
  (* (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
  (pow y 1/3)
  (* (cbrt (cbrt y)) (cbrt (cbrt y)))
  (cbrt (cbrt y))
  y
  (sqrt (cbrt y))
  (sqrt (cbrt y))
  2/3
  2
  (pow y 2)
  (pow y 2/3)
  2
  (* 2/3 (log y))
  (* 2/3 (log y))
  (exp (pow y 2/3))
  (pow y 2)
  (* (cbrt (* (cbrt y) (cbrt y))) (cbrt (* (cbrt y) (cbrt y))))
  (cbrt (* (cbrt y) (cbrt y)))
  (pow y 2)
  (fabs (pow y 1/3))
  (fabs (pow y 1/3))
  (* (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)))
  (pow y 1/3)
  (pow y 1/3)
  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)))
  (pow y 1/3)
  (pow y 1/3)
  2/3
  2
  (* (cbrt y) (cbrt (* (cbrt y) (cbrt y))))
  (* (cbrt y) (cbrt (sqrt y)))
  (pow y 1/3)
  (pow (cbrt (cbrt y)) 5)
  (pow (sqrt (cbrt y)) 3)
  (pow y 1/3)
  (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)
  (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))
  (pow y 1/3)
  (pow (/ 1 y) -1/3)
  (* (pow (* -1 y) 1/3) (cbrt -1))
  (pow y 2/3)
  (pow (/ 1 y) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow y 2) 1/3))
1.574 * * * [progress]: adding candidates to table
1.732 * [progress]: [Phase 3 of 3] Extracting.
1.732 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (+ (* x 1.0) (* (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y))) (cbrt (* (* x y) y)))))> #<alt (λ (x y) (* (* x (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y))))) (cbrt (+ 1.0 (* y y)))))> #<alt (λ (x y) (+ (* x 1.0) (* x (* y y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x y) y)))> #<alt (λ (x y) (+ (* x 1.0) (* (* (pow y 3/2) x) (sqrt y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (* x y) (* (cbrt y) (cbrt y))) (cbrt y))))> #<alt (λ (x y) (* (sqrt x) (* (sqrt x) (+ 1.0 (* y y)))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (* x y) (cbrt (pow y 2))) (cbrt y))))>)
1.733 * * * [regime-changes]: Trying 4 branch expressions: ((* y y) (+ 1.0 (* y y)) y x)
1.734 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (+ (* x 1.0) (* (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y))) (cbrt (* (* x y) y)))))> #<alt (λ (x y) (* (* x (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y))))) (cbrt (+ 1.0 (* y y)))))> #<alt (λ (x y) (+ (* x 1.0) (* x (* y y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x y) y)))> #<alt (λ (x y) (+ (* x 1.0) (* (* (pow y 3/2) x) (sqrt y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (* x y) (* (cbrt y) (cbrt y))) (cbrt y))))> #<alt (λ (x y) (* (sqrt x) (* (sqrt x) (+ 1.0 (* y y)))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (* x y) (cbrt (pow y 2))) (cbrt y))))>)
1.760 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y) (* (* x (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y))))) (cbrt (+ 1.0 (* y y)))))> #<alt (λ (x y) (+ (* x 1.0) (* x (* y y))))> #<alt (λ (x y) (* (sqrt x) (* (sqrt x) (+ 1.0 (* y y)))))>)
1.772 * * * * [regimes]: Trying to branch on (+ 1.0 (* y y)) from (#<alt (λ (x y) (+ (* x 1.0) (* (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y))) (cbrt (* (* x y) y)))))> #<alt (λ (x y) (* (* x (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y))))) (cbrt (+ 1.0 (* y y)))))> #<alt (λ (x y) (+ (* x 1.0) (* x (* y y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x y) y)))> #<alt (λ (x y) (+ (* x 1.0) (* (* (pow y 3/2) x) (sqrt y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (* x y) (* (cbrt y) (cbrt y))) (cbrt y))))> #<alt (λ (x y) (* (sqrt x) (* (sqrt x) (+ 1.0 (* y y)))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (* x y) (cbrt (pow y 2))) (cbrt y))))>)
1.792 * * * * [regimes]: Trying to branch on (+ 1.0 (* y y)) from (#<alt (λ (x y) (* (* x (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y))))) (cbrt (+ 1.0 (* y y)))))> #<alt (λ (x y) (* (sqrt x) (* (sqrt x) (+ 1.0 (* y y)))))>)
1.805 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (+ (* x 1.0) (* (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y))) (cbrt (* (* x y) y)))))> #<alt (λ (x y) (* (* x (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y))))) (cbrt (+ 1.0 (* y y)))))> #<alt (λ (x y) (+ (* x 1.0) (* x (* y y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x y) y)))> #<alt (λ (x y) (+ (* x 1.0) (* (* (pow y 3/2) x) (sqrt y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (* x y) (* (cbrt y) (cbrt y))) (cbrt y))))> #<alt (λ (x y) (* (sqrt x) (* (sqrt x) (+ 1.0 (* y y)))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (* x y) (cbrt (pow y 2))) (cbrt y))))>)
1.828 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (+ (* x 1.0) (* (* (cbrt (* (* x y) y)) (cbrt (* (* x y) y))) (cbrt (* (* x y) y)))))> #<alt (λ (x y) (* (* x (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y))))) (cbrt (+ 1.0 (* y y)))))> #<alt (λ (x y) (+ (* x 1.0) (* x (* y y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* x y) y)))> #<alt (λ (x y) (+ (* x 1.0) (* (* (pow y 3/2) x) (sqrt y))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (* x y) (* (cbrt y) (cbrt y))) (cbrt y))))> #<alt (λ (x y) (* (sqrt x) (* (sqrt x) (+ 1.0 (* y y)))))> #<alt (λ (x y) (+ (* x 1.0) (* (* (* x y) (cbrt (pow y 2))) (cbrt y))))>)
1.854 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
1.854 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* x 1.0) (* (* x y) y))
1.855 * * [simplify]: iteration  0 :  11  enodes  (cost  4 )
1.855 * * [simplify]: iteration  1 :  11  enodes  (cost  4 )
1.855 * [simplify]: Simplified to:
   (+ (* x 1.0) (* (* x y) y))
2.469 * [regime-testing]: Baseline error score: 0.08751093886735842
2.470 * [regime-testing]: Oracle error score: 0.019252406550818852
2.471 * [regime-testing]: End program error score: 0.08751093886735842
2.489 * [regime-testing]: Target error score: 0.08751093886735842