13.398 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.014 * * * [progress]: [2/2] Setting up program.
0.016 * [progress]: [Phase 2 of 3] Improving.
0.016 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (* (- y x) z))
0.018 * * [simplify]: iteration  0 :  10  enodes  (cost  3 )
0.019 * * [simplify]: iteration  1 :  17  enodes  (cost  3 )
0.021 * * [simplify]: iteration  2 :  31  enodes  (cost  3 )
0.022 * * [simplify]: iteration  3 :  46  enodes  (cost  3 )
0.024 * * [simplify]: iteration  4 :  53  enodes  (cost  3 )
0.025 * * [simplify]: iteration  5 :  62  enodes  (cost  3 )
0.027 * * [simplify]: iteration  6 :  80  enodes  (cost  3 )
0.028 * * [simplify]: iteration  7 :  118  enodes  (cost  3 )
0.031 * * [simplify]: iteration  8 :  235  enodes  (cost  3 )
0.035 * * [simplify]: iteration  9 :  467  enodes  (cost  3 )
0.042 * * [simplify]: iteration  10 :  832  enodes  (cost  3 )
0.051 * * [simplify]: iteration  11 :  1212  enodes  (cost  3 )
0.065 * * [simplify]: iteration  12 :  1786  enodes  (cost  3 )
0.087 * * [simplify]: iteration  13 :  3407  enodes  (cost  3 )
0.195 * * [simplify]: iteration  14 :  5002  enodes  (cost  3 )
0.195 * [simplify]: Simplified to:
   (+ x (* (- y x) z))
0.196 * * [progress]: iteration 1 / 4
0.196 * * * [progress]: picking best candidate
0.197 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (* (- y x) z)))>
0.197 * * * [progress]: localizing error
0.202 * * * [progress]: generating rewritten candidates
0.202 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.211 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.214 * * * [progress]: generating series expansions
0.214 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.215 * [approximate]: Taking taylor expansion of (* (- y x) z) in (y x z) around 0
0.215 * [taylor]: Taking taylor expansion of (* (- y x) z) in z
0.215 * [taylor]: Taking taylor expansion of (- y x) in z
0.215 * [taylor]: Taking taylor expansion of y in z
0.215 * [taylor]: Taking taylor expansion of x in z
0.215 * [taylor]: Taking taylor expansion of z in z
0.215 * [taylor]: Taking taylor expansion of (* (- y x) z) in x
0.215 * [taylor]: Taking taylor expansion of (- y x) in x
0.215 * [taylor]: Taking taylor expansion of y in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.215 * [taylor]: Taking taylor expansion of z in x
0.215 * [taylor]: Taking taylor expansion of (* (- y x) z) in y
0.215 * [taylor]: Taking taylor expansion of (- y x) in y
0.215 * [taylor]: Taking taylor expansion of y in y
0.215 * [taylor]: Taking taylor expansion of x in y
0.215 * [taylor]: Taking taylor expansion of z in y
0.215 * [taylor]: Taking taylor expansion of (* (- y x) z) in y
0.215 * [taylor]: Taking taylor expansion of (- y x) in y
0.215 * [taylor]: Taking taylor expansion of y in y
0.215 * [taylor]: Taking taylor expansion of x in y
0.215 * [taylor]: Taking taylor expansion of z in y
0.215 * [taylor]: Taking taylor expansion of (* -1 (* x z)) in x
0.215 * [taylor]: Taking taylor expansion of -1 in x
0.215 * [taylor]: Taking taylor expansion of (* x z) in x
0.215 * [taylor]: Taking taylor expansion of x in x
0.215 * [taylor]: Taking taylor expansion of z in x
0.216 * [taylor]: Taking taylor expansion of 0 in z
0.216 * [taylor]: Taking taylor expansion of z in x
0.216 * [taylor]: Taking taylor expansion of z in z
0.217 * [taylor]: Taking taylor expansion of (- z) in z
0.217 * [taylor]: Taking taylor expansion of z in z
0.218 * [taylor]: Taking taylor expansion of 0 in x
0.218 * [taylor]: Taking taylor expansion of 0 in z
0.218 * [taylor]: Taking taylor expansion of 0 in z
0.218 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) z) in (y x z) around 0
0.218 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) z) in z
0.218 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
0.218 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.218 * [taylor]: Taking taylor expansion of y in z
0.218 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.218 * [taylor]: Taking taylor expansion of x in z
0.218 * [taylor]: Taking taylor expansion of z in z
0.218 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) z) in x
0.218 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.218 * [taylor]: Taking taylor expansion of y in x
0.218 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.218 * [taylor]: Taking taylor expansion of x in x
0.219 * [taylor]: Taking taylor expansion of z in x
0.219 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) z) in y
0.219 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.219 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.219 * [taylor]: Taking taylor expansion of y in y
0.219 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.219 * [taylor]: Taking taylor expansion of x in y
0.219 * [taylor]: Taking taylor expansion of z in y
0.220 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) z) in y
0.220 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.220 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.220 * [taylor]: Taking taylor expansion of y in y
0.220 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.220 * [taylor]: Taking taylor expansion of x in y
0.220 * [taylor]: Taking taylor expansion of z in y
0.220 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.220 * [taylor]: Taking taylor expansion of z in x
0.221 * [taylor]: Taking taylor expansion of (- (/ 1 (* x z))) in x
0.221 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.221 * [taylor]: Taking taylor expansion of (* x z) in x
0.221 * [taylor]: Taking taylor expansion of x in x
0.221 * [taylor]: Taking taylor expansion of z in x
0.221 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.222 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.222 * [taylor]: Taking taylor expansion of z in z
0.222 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.222 * [taylor]: Taking taylor expansion of z in z
0.223 * [taylor]: Taking taylor expansion of 0 in x
0.224 * [taylor]: Taking taylor expansion of 0 in z
0.224 * [taylor]: Taking taylor expansion of 0 in z
0.227 * [taylor]: Taking taylor expansion of 0 in x
0.227 * [taylor]: Taking taylor expansion of 0 in z
0.228 * [taylor]: Taking taylor expansion of 0 in z
0.228 * [taylor]: Taking taylor expansion of 0 in z
0.229 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 y)) z)) in (y x z) around 0
0.229 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 y)) z)) in z
0.229 * [taylor]: Taking taylor expansion of -1 in z
0.229 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) z) in z
0.229 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z
0.229 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.229 * [taylor]: Taking taylor expansion of x in z
0.229 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.229 * [taylor]: Taking taylor expansion of y in z
0.229 * [taylor]: Taking taylor expansion of z in z
0.230 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 y)) z)) in x
0.230 * [taylor]: Taking taylor expansion of -1 in x
0.230 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) z) in x
0.230 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.230 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.230 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.230 * [taylor]: Taking taylor expansion of y in x
0.230 * [taylor]: Taking taylor expansion of z in x
0.230 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 y)) z)) in y
0.230 * [taylor]: Taking taylor expansion of -1 in y
0.230 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) z) in y
0.230 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.230 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.230 * [taylor]: Taking taylor expansion of x in y
0.230 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.230 * [taylor]: Taking taylor expansion of y in y
0.231 * [taylor]: Taking taylor expansion of z in y
0.231 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 y)) z)) in y
0.231 * [taylor]: Taking taylor expansion of -1 in y
0.231 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) z) in y
0.231 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.231 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.231 * [taylor]: Taking taylor expansion of x in y
0.231 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.231 * [taylor]: Taking taylor expansion of y in y
0.232 * [taylor]: Taking taylor expansion of z in y
0.232 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.232 * [taylor]: Taking taylor expansion of z in x
0.233 * [taylor]: Taking taylor expansion of (- (/ 1 (* x z))) in x
0.233 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.233 * [taylor]: Taking taylor expansion of (* x z) in x
0.233 * [taylor]: Taking taylor expansion of x in x
0.233 * [taylor]: Taking taylor expansion of z in x
0.233 * [taylor]: Taking taylor expansion of (- (/ 1 z)) in z
0.233 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.233 * [taylor]: Taking taylor expansion of z in z
0.234 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.234 * [taylor]: Taking taylor expansion of z in z
0.236 * [taylor]: Taking taylor expansion of 0 in x
0.236 * [taylor]: Taking taylor expansion of 0 in z
0.237 * [taylor]: Taking taylor expansion of 0 in z
0.239 * [taylor]: Taking taylor expansion of 0 in x
0.239 * [taylor]: Taking taylor expansion of 0 in z
0.240 * [taylor]: Taking taylor expansion of 0 in z
0.240 * [taylor]: Taking taylor expansion of 0 in z
0.242 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.242 * [approximate]: Taking taylor expansion of (- (+ (* z y) x) (* x z)) in (x y z) around 0
0.242 * [taylor]: Taking taylor expansion of (- (+ (* z y) x) (* x z)) in z
0.242 * [taylor]: Taking taylor expansion of (+ (* z y) x) in z
0.242 * [taylor]: Taking taylor expansion of (* z y) in z
0.242 * [taylor]: Taking taylor expansion of z in z
0.242 * [taylor]: Taking taylor expansion of y in z
0.242 * [taylor]: Taking taylor expansion of x in z
0.242 * [taylor]: Taking taylor expansion of (* x z) in z
0.242 * [taylor]: Taking taylor expansion of x in z
0.242 * [taylor]: Taking taylor expansion of z in z
0.242 * [taylor]: Taking taylor expansion of (- (+ (* z y) x) (* x z)) in y
0.242 * [taylor]: Taking taylor expansion of (+ (* z y) x) in y
0.242 * [taylor]: Taking taylor expansion of (* z y) in y
0.242 * [taylor]: Taking taylor expansion of z in y
0.242 * [taylor]: Taking taylor expansion of y in y
0.242 * [taylor]: Taking taylor expansion of x in y
0.242 * [taylor]: Taking taylor expansion of (* x z) in y
0.242 * [taylor]: Taking taylor expansion of x in y
0.242 * [taylor]: Taking taylor expansion of z in y
0.242 * [taylor]: Taking taylor expansion of (- (+ (* z y) x) (* x z)) in x
0.242 * [taylor]: Taking taylor expansion of (+ (* z y) x) in x
0.242 * [taylor]: Taking taylor expansion of (* z y) in x
0.242 * [taylor]: Taking taylor expansion of z in x
0.242 * [taylor]: Taking taylor expansion of y in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [taylor]: Taking taylor expansion of (* x z) in x
0.242 * [taylor]: Taking taylor expansion of x in x
0.242 * [taylor]: Taking taylor expansion of z in x
0.242 * [taylor]: Taking taylor expansion of (- (+ (* z y) x) (* x z)) in x
0.242 * [taylor]: Taking taylor expansion of (+ (* z y) x) in x
0.242 * [taylor]: Taking taylor expansion of (* z y) in x
0.242 * [taylor]: Taking taylor expansion of z in x
0.243 * [taylor]: Taking taylor expansion of y in x
0.243 * [taylor]: Taking taylor expansion of x in x
0.243 * [taylor]: Taking taylor expansion of (* x z) in x
0.243 * [taylor]: Taking taylor expansion of x in x
0.243 * [taylor]: Taking taylor expansion of z in x
0.243 * [taylor]: Taking taylor expansion of (* z y) in y
0.243 * [taylor]: Taking taylor expansion of z in y
0.243 * [taylor]: Taking taylor expansion of y in y
0.243 * [taylor]: Taking taylor expansion of 0 in z
0.244 * [taylor]: Taking taylor expansion of (- 1 z) in y
0.244 * [taylor]: Taking taylor expansion of 1 in y
0.244 * [taylor]: Taking taylor expansion of z in y
0.244 * [taylor]: Taking taylor expansion of (- 1 z) in z
0.244 * [taylor]: Taking taylor expansion of 1 in z
0.244 * [taylor]: Taking taylor expansion of z in z
0.244 * [taylor]: Taking taylor expansion of z in z
0.246 * [taylor]: Taking taylor expansion of 0 in y
0.246 * [taylor]: Taking taylor expansion of 0 in z
0.247 * [taylor]: Taking taylor expansion of 0 in z
0.247 * [taylor]: Taking taylor expansion of 0 in z
0.248 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 x)) (/ 1 (* x z))) in (x y z) around 0
0.248 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 x)) (/ 1 (* x z))) in z
0.248 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 x)) in z
0.248 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.248 * [taylor]: Taking taylor expansion of (* z y) in z
0.248 * [taylor]: Taking taylor expansion of z in z
0.248 * [taylor]: Taking taylor expansion of y in z
0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.248 * [taylor]: Taking taylor expansion of x in z
0.248 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
0.248 * [taylor]: Taking taylor expansion of (* x z) in z
0.248 * [taylor]: Taking taylor expansion of x in z
0.248 * [taylor]: Taking taylor expansion of z in z
0.249 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 x)) (/ 1 (* x z))) in y
0.249 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 x)) in y
0.249 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.249 * [taylor]: Taking taylor expansion of (* z y) in y
0.249 * [taylor]: Taking taylor expansion of z in y
0.249 * [taylor]: Taking taylor expansion of y in y
0.249 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.249 * [taylor]: Taking taylor expansion of x in y
0.249 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
0.249 * [taylor]: Taking taylor expansion of (* x z) in y
0.249 * [taylor]: Taking taylor expansion of x in y
0.249 * [taylor]: Taking taylor expansion of z in y
0.249 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 x)) (/ 1 (* x z))) in x
0.249 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 x)) in x
0.249 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.249 * [taylor]: Taking taylor expansion of (* z y) in x
0.249 * [taylor]: Taking taylor expansion of z in x
0.249 * [taylor]: Taking taylor expansion of y in x
0.249 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.249 * [taylor]: Taking taylor expansion of x in x
0.250 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.250 * [taylor]: Taking taylor expansion of (* x z) in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.250 * [taylor]: Taking taylor expansion of z in x
0.250 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* z y)) (/ 1 x)) (/ 1 (* x z))) in x
0.250 * [taylor]: Taking taylor expansion of (+ (/ 1 (* z y)) (/ 1 x)) in x
0.250 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.250 * [taylor]: Taking taylor expansion of (* z y) in x
0.250 * [taylor]: Taking taylor expansion of z in x
0.250 * [taylor]: Taking taylor expansion of y in x
0.250 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.250 * [taylor]: Taking taylor expansion of x in x
0.251 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.251 * [taylor]: Taking taylor expansion of (* x z) in x
0.251 * [taylor]: Taking taylor expansion of x in x
0.251 * [taylor]: Taking taylor expansion of z in x
0.251 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in y
0.251 * [taylor]: Taking taylor expansion of 1 in y
0.251 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.251 * [taylor]: Taking taylor expansion of z in y
0.253 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.253 * [taylor]: Taking taylor expansion of (* z y) in y
0.253 * [taylor]: Taking taylor expansion of z in y
0.253 * [taylor]: Taking taylor expansion of y in y
0.253 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.253 * [taylor]: Taking taylor expansion of z in z
0.253 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
0.253 * [taylor]: Taking taylor expansion of 1 in z
0.253 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.253 * [taylor]: Taking taylor expansion of z in z
0.256 * [taylor]: Taking taylor expansion of 0 in y
0.257 * [taylor]: Taking taylor expansion of 0 in z
0.257 * [taylor]: Taking taylor expansion of 0 in z
0.262 * [approximate]: Taking taylor expansion of (- (/ 1 (* z y)) (+ (/ 1 (* x z)) (/ 1 x))) in (x y z) around 0
0.262 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (+ (/ 1 (* x z)) (/ 1 x))) in z
0.262 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.262 * [taylor]: Taking taylor expansion of (* z y) in z
0.262 * [taylor]: Taking taylor expansion of z in z
0.262 * [taylor]: Taking taylor expansion of y in z
0.262 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in z
0.262 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
0.262 * [taylor]: Taking taylor expansion of (* x z) in z
0.262 * [taylor]: Taking taylor expansion of x in z
0.262 * [taylor]: Taking taylor expansion of z in z
0.263 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.263 * [taylor]: Taking taylor expansion of x in z
0.263 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (+ (/ 1 (* x z)) (/ 1 x))) in y
0.263 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.263 * [taylor]: Taking taylor expansion of (* z y) in y
0.263 * [taylor]: Taking taylor expansion of z in y
0.263 * [taylor]: Taking taylor expansion of y in y
0.263 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in y
0.263 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
0.263 * [taylor]: Taking taylor expansion of (* x z) in y
0.263 * [taylor]: Taking taylor expansion of x in y
0.263 * [taylor]: Taking taylor expansion of z in y
0.263 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.263 * [taylor]: Taking taylor expansion of x in y
0.263 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (+ (/ 1 (* x z)) (/ 1 x))) in x
0.263 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.263 * [taylor]: Taking taylor expansion of (* z y) in x
0.263 * [taylor]: Taking taylor expansion of z in x
0.263 * [taylor]: Taking taylor expansion of y in x
0.263 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in x
0.263 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.263 * [taylor]: Taking taylor expansion of (* x z) in x
0.263 * [taylor]: Taking taylor expansion of x in x
0.263 * [taylor]: Taking taylor expansion of z in x
0.264 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.264 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (+ (/ 1 (* x z)) (/ 1 x))) in x
0.264 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.264 * [taylor]: Taking taylor expansion of (* z y) in x
0.264 * [taylor]: Taking taylor expansion of z in x
0.264 * [taylor]: Taking taylor expansion of y in x
0.264 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in x
0.264 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.264 * [taylor]: Taking taylor expansion of (* x z) in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.264 * [taylor]: Taking taylor expansion of z in x
0.264 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.264 * [taylor]: Taking taylor expansion of x in x
0.265 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1)) in y
0.265 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in y
0.265 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.265 * [taylor]: Taking taylor expansion of z in y
0.265 * [taylor]: Taking taylor expansion of 1 in y
0.266 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.266 * [taylor]: Taking taylor expansion of (* z y) in y
0.267 * [taylor]: Taking taylor expansion of z in y
0.267 * [taylor]: Taking taylor expansion of y in y
0.267 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.267 * [taylor]: Taking taylor expansion of z in z
0.267 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) 1)) in z
0.267 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in z
0.267 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.267 * [taylor]: Taking taylor expansion of z in z
0.268 * [taylor]: Taking taylor expansion of 1 in z
0.270 * [taylor]: Taking taylor expansion of 0 in y
0.270 * [taylor]: Taking taylor expansion of 0 in z
0.271 * [taylor]: Taking taylor expansion of 0 in z
0.273 * * * [progress]: simplifying candidates
0.273 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (- y x) z)
  (+ (log (- y x)) (log z))
  (log (* (- y x) z))
  (exp (* (- y x) z))
  (* (* (* (- y x) (- y x)) (- y x)) (* (* z z) z))
  (* (cbrt (* (- y x) z)) (cbrt (* (- y x) z)))
  (cbrt (* (- y x) z))
  (* (* (* (- y x) z) (* (- y x) z)) (* (- y x) z))
  (sqrt (* (- y x) z))
  (sqrt (* (- y x) z))
  (* (sqrt (- y x)) (sqrt z))
  (* (sqrt (- y x)) (sqrt z))
  (* (- y x) (* (cbrt z) (cbrt z)))
  (* (- y x) (sqrt z))
  (* (- y x) 1)
  (* (cbrt (- y x)) z)
  (* (sqrt (- y x)) z)
  (* (- y x) z)
  (* (- (sqrt y) (sqrt x)) z)
  (* (- y x) z)
  (* (- (pow y 3) (pow x 3)) z)
  (* (- (* y y) (* x x)) z)
  (* (exp x) (exp (* (- y x) z)))
  (log (+ x (* (- y x) z)))
  (exp (+ x (* (- y x) z)))
  (* (cbrt (+ x (* (- y x) z))) (cbrt (+ x (* (- y x) z))))
  (cbrt (+ x (* (- y x) z)))
  (* (* (+ x (* (- y x) z)) (+ x (* (- y x) z))) (+ x (* (- y x) z)))
  (sqrt (+ x (* (- y x) z)))
  (sqrt (+ x (* (- y x) z)))
  (+ (pow x 3) (pow (* (- y x) z) 3))
  (+ (* x x) (- (* (* (- y x) z) (* (- y x) z)) (* x (* (- y x) z))))
  (- (* x x) (* (* (- y x) z) (* (- y x) z)))
  (- x (* (- y x) z))
  0
  (- (* z y) (* x z))
  (- (* z y) (* x z))
  (- (+ (* z y) x) (* x z))
  (- (+ (* z y) x) (* x z))
  (- (+ (* z y) x) (* x z))
0.276 * * [simplify]: iteration  0 :  163  enodes  (cost  162 )
0.280 * * [simplify]: iteration  1 :  556  enodes  (cost  145 )
0.292 * * [simplify]: iteration  2 :  2758  enodes  (cost  145 )
0.336 * * [simplify]: iteration  3 :  5001  enodes  (cost  145 )
0.337 * [simplify]: Simplified to:
   (* (- y x) z)
  (log (* (- y x) z))
  (log (* (- y x) z))
  (exp (* (- y x) z))
  (pow (* (- y x) z) 3)
  (* (cbrt (* (- y x) z)) (cbrt (* (- y x) z)))
  (cbrt (* (- y x) z))
  (pow (* (- y x) z) 3)
  (sqrt (* (- y x) z))
  (sqrt (* (- y x) z))
  (* (sqrt (- y x)) (sqrt z))
  (* (sqrt (- y x)) (sqrt z))
  (* (- y x) (* (cbrt z) (cbrt z)))
  (* (- y x) (sqrt z))
  (- y x)
  (* (cbrt (- y x)) z)
  (* (sqrt (- y x)) z)
  (* (- y x) z)
  (* (- (sqrt y) (sqrt x)) z)
  (* (- y x) z)
  (* (- (pow y 3) (pow x 3)) z)
  (* (- (* y y) (* x x)) z)
  (exp (+ x (* (- y x) z)))
  (log (+ x (* (- y x) z)))
  (exp (+ x (* (- y x) z)))
  (* (cbrt (+ x (* (- y x) z))) (cbrt (+ x (* (- y x) z))))
  (cbrt (+ x (* (- y x) z)))
  (pow (+ x (* (- y x) z)) 3)
  (sqrt (+ x (* (- y x) z)))
  (sqrt (+ x (* (- y x) z)))
  (+ (pow x 3) (pow (* (- y x) z) 3))
  (+ (* (* (- y x) z) (- (* (- y x) z) x)) (* x x))
  (- (* x x) (* (* (- y x) z) (* (- y x) z)))
  (- x (* (- y x) z))
  0
  (* (- y x) z)
  (* (- y x) z)
  (+ x (* (- y x) z))
  (+ x (* (- y x) z))
  (+ x (* (- y x) z))
0.337 * * * [progress]: adding candidates to table
0.397 * * [progress]: iteration 2 / 4
0.397 * * * [progress]: picking best candidate
0.399 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (* (* (- y x) (* (cbrt z) (cbrt z))) (cbrt z))))>
0.399 * * * [progress]: localizing error
0.407 * * * [progress]: generating rewritten candidates
0.407 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
0.408 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2 2)
0.408 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 1)
0.409 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2)
0.416 * * * [progress]: generating series expansions
0.416 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
0.416 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
0.416 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.416 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.416 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.416 * [taylor]: Taking taylor expansion of 1/3 in z
0.416 * [taylor]: Taking taylor expansion of (log z) in z
0.416 * [taylor]: Taking taylor expansion of z in z
0.417 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.417 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.417 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.417 * [taylor]: Taking taylor expansion of 1/3 in z
0.417 * [taylor]: Taking taylor expansion of (log z) in z
0.417 * [taylor]: Taking taylor expansion of z in z
0.466 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
0.466 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.466 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.466 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.466 * [taylor]: Taking taylor expansion of 1/3 in z
0.466 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.466 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.466 * [taylor]: Taking taylor expansion of z in z
0.467 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.467 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.467 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.467 * [taylor]: Taking taylor expansion of 1/3 in z
0.467 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.467 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.467 * [taylor]: Taking taylor expansion of z in z
0.519 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
0.519 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.519 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.519 * [taylor]: Taking taylor expansion of -1 in z
0.520 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.520 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.520 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.520 * [taylor]: Taking taylor expansion of 1/3 in z
0.520 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.520 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.520 * [taylor]: Taking taylor expansion of z in z
0.521 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.521 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.521 * [taylor]: Taking taylor expansion of -1 in z
0.522 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.522 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.522 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.522 * [taylor]: Taking taylor expansion of 1/3 in z
0.522 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.522 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.522 * [taylor]: Taking taylor expansion of z in z
0.585 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2 2)
0.585 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
0.585 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.585 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.585 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.585 * [taylor]: Taking taylor expansion of 1/3 in z
0.585 * [taylor]: Taking taylor expansion of (log z) in z
0.585 * [taylor]: Taking taylor expansion of z in z
0.585 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.585 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.585 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.585 * [taylor]: Taking taylor expansion of 1/3 in z
0.585 * [taylor]: Taking taylor expansion of (log z) in z
0.585 * [taylor]: Taking taylor expansion of z in z
0.631 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
0.631 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.631 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.631 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.631 * [taylor]: Taking taylor expansion of 1/3 in z
0.631 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.631 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.631 * [taylor]: Taking taylor expansion of z in z
0.632 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.632 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.632 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.632 * [taylor]: Taking taylor expansion of 1/3 in z
0.632 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.632 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.632 * [taylor]: Taking taylor expansion of z in z
0.685 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
0.685 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.685 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.685 * [taylor]: Taking taylor expansion of -1 in z
0.685 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.685 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.685 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.685 * [taylor]: Taking taylor expansion of 1/3 in z
0.685 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.685 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.685 * [taylor]: Taking taylor expansion of z in z
0.686 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.686 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.686 * [taylor]: Taking taylor expansion of -1 in z
0.687 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.687 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.687 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.687 * [taylor]: Taking taylor expansion of 1/3 in z
0.687 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.687 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.687 * [taylor]: Taking taylor expansion of z in z
0.750 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 1)
0.750 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
0.751 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.751 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.751 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.751 * [taylor]: Taking taylor expansion of 1/3 in z
0.751 * [taylor]: Taking taylor expansion of (log z) in z
0.751 * [taylor]: Taking taylor expansion of z in z
0.752 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.752 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.752 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.752 * [taylor]: Taking taylor expansion of 1/3 in z
0.752 * [taylor]: Taking taylor expansion of (log z) in z
0.752 * [taylor]: Taking taylor expansion of z in z
0.801 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
0.802 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.802 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.802 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.802 * [taylor]: Taking taylor expansion of 1/3 in z
0.802 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.802 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.802 * [taylor]: Taking taylor expansion of z in z
0.802 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.802 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.802 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.803 * [taylor]: Taking taylor expansion of 1/3 in z
0.803 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.803 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.803 * [taylor]: Taking taylor expansion of z in z
0.856 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
0.856 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.856 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.856 * [taylor]: Taking taylor expansion of -1 in z
0.857 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.857 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.857 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.857 * [taylor]: Taking taylor expansion of 1/3 in z
0.857 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.857 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.857 * [taylor]: Taking taylor expansion of z in z
0.857 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.857 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.857 * [taylor]: Taking taylor expansion of -1 in z
0.858 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.858 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.858 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.858 * [taylor]: Taking taylor expansion of 1/3 in z
0.858 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.858 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.858 * [taylor]: Taking taylor expansion of z in z
0.919 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2)
0.919 * [approximate]: Taking taylor expansion of (pow (pow z 2) 1/3) in (z) around 0
0.919 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z
0.919 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z
0.919 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z
0.919 * [taylor]: Taking taylor expansion of 1/3 in z
0.919 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z
0.919 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.919 * [taylor]: Taking taylor expansion of z in z
0.920 * [taylor]: Taking taylor expansion of (pow (pow z 2) 1/3) in z
0.920 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow z 2)))) in z
0.920 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow z 2))) in z
0.920 * [taylor]: Taking taylor expansion of 1/3 in z
0.920 * [taylor]: Taking taylor expansion of (log (pow z 2)) in z
0.920 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.920 * [taylor]: Taking taylor expansion of z in z
0.973 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in (z) around 0
0.973 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
0.973 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
0.973 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
0.973 * [taylor]: Taking taylor expansion of 1/3 in z
0.973 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
0.973 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.973 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.973 * [taylor]: Taking taylor expansion of z in z
0.974 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
0.974 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
0.974 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
0.974 * [taylor]: Taking taylor expansion of 1/3 in z
0.974 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
0.974 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.974 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.974 * [taylor]: Taking taylor expansion of z in z
1.031 * [approximate]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in (z) around 0
1.031 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in z
1.031 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z
1.031 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.031 * [taylor]: Taking taylor expansion of -1 in z
1.031 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
1.031 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
1.031 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
1.031 * [taylor]: Taking taylor expansion of 1/3 in z
1.031 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
1.032 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.032 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.032 * [taylor]: Taking taylor expansion of z in z
1.033 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) (pow (/ 1 (pow z 2)) 1/3)) in z
1.033 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in z
1.033 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.033 * [taylor]: Taking taylor expansion of -1 in z
1.033 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow z 2)) 1/3) in z
1.033 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow z 2))))) in z
1.033 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow z 2)))) in z
1.033 * [taylor]: Taking taylor expansion of 1/3 in z
1.033 * [taylor]: Taking taylor expansion of (log (/ 1 (pow z 2))) in z
1.033 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
1.033 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.033 * [taylor]: Taking taylor expansion of z in z
1.107 * * * [progress]: simplifying candidates
1.108 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  (cbrt 1)
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  (* (* (cbrt z) (cbrt z)) (cbrt z))
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  (cbrt 1)
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  (* (* (cbrt z) (cbrt z)) (cbrt z))
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  (cbrt 1)
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  (* (* (cbrt z) (cbrt z)) (cbrt z))
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (+ 1/3 1/3)
  (+ 1 1)
  (* z z)
  (* (cbrt z) (cbrt z))
  (+ 1 1)
  (+ (log (cbrt z)) (log (cbrt z)))
  (log (* (cbrt z) (cbrt z)))
  (exp (* (cbrt z) (cbrt z)))
  (* z z)
  (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z))))
  (cbrt (* (cbrt z) (cbrt z)))
  (* (* (* (cbrt z) (cbrt z)) (* (cbrt z) (cbrt z))) (* (cbrt z) (cbrt z)))
  (sqrt (* (cbrt z) (cbrt z)))
  (sqrt (* (cbrt z) (cbrt z)))
  (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z))))
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt 1) (cbrt 1))
  (* (cbrt z) (cbrt z))
  (* (* (cbrt (cbrt z)) (cbrt (cbrt z))) (* (cbrt (cbrt z)) (cbrt (cbrt z))))
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (* (sqrt (cbrt z)) (sqrt (cbrt z)))
  (* (sqrt (cbrt z)) (sqrt (cbrt z)))
  (* 1 1)
  (* (cbrt z) (cbrt z))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (* (sqrt (cbrt z)) (cbrt (sqrt z)))
  (* (sqrt (cbrt z)) (cbrt (sqrt z)))
  (* (sqrt (cbrt z)) (sqrt (cbrt z)))
  (* (sqrt (cbrt z)) (sqrt (cbrt z)))
  (* 2 1/3)
  (* 2 1)
  (* (cbrt z) (cbrt (* (cbrt z) (cbrt z))))
  (* (cbrt z) (cbrt (sqrt z)))
  (* (cbrt z) (cbrt 1))
  (* (cbrt z) (* (cbrt (cbrt z)) (cbrt (cbrt z))))
  (* (cbrt z) (sqrt (cbrt z)))
  (* (cbrt z) 1)
  (* (cbrt (cbrt z)) (cbrt z))
  (* (cbrt (sqrt z)) (cbrt z))
  (* (cbrt z) (cbrt z))
  (* (cbrt (cbrt z)) (cbrt z))
  (* (sqrt (cbrt z)) (cbrt z))
  (* (cbrt z) (cbrt z))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 2/3)
  (pow (/ 1 z) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow z 2) 1/3))
1.112 * * [simplify]: iteration  0 :  115  enodes  (cost  288 )
1.115 * * [simplify]: iteration  1 :  472  enodes  (cost  261 )
1.128 * * [simplify]: iteration  2 :  2959  enodes  (cost  238 )
1.192 * * [simplify]: iteration  3 :  5003  enodes  (cost  235 )
1.193 * [simplify]: Simplified to:
   (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  1
  (pow z 1/3)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  1
  (pow z 1/3)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  1
  (pow z 1/3)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  2/3
  2
  (pow z 2)
  (pow z 2/3)
  2
  (* 2/3 (log z))
  (* 2/3 (log z))
  (exp (pow z 2/3))
  (pow z 2)
  (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z))))
  (cbrt (* (cbrt z) (cbrt z)))
  (pow z 2)
  (fabs (pow z 1/3))
  (fabs (pow z 1/3))
  (* (cbrt (* (cbrt z) (cbrt z))) (cbrt (* (cbrt z) (cbrt z))))
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  1
  (pow z 2/3)
  (pow (cbrt (cbrt z)) 4)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (pow z 1/3)
  (pow z 1/3)
  1
  (pow z 2/3)
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (cbrt (sqrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (* (cbrt (sqrt z)) (sqrt (cbrt z)))
  (pow z 1/3)
  (pow z 1/3)
  2/3
  2
  (* (cbrt z) (cbrt (* (cbrt z) (cbrt z))))
  (* (cbrt z) (cbrt (sqrt z)))
  (pow z 1/3)
  (pow (cbrt (cbrt z)) 5)
  (pow (sqrt (cbrt z)) 3)
  (pow z 1/3)
  (pow (cbrt (cbrt z)) 4)
  (* (cbrt z) (cbrt (sqrt z)))
  (pow z 2/3)
  (pow (cbrt (cbrt z)) 4)
  (pow (sqrt (cbrt z)) 3)
  (pow z 2/3)
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 2/3)
  (pow (/ 1 z) -2/3)
  (* (pow (cbrt -1) 2) (pow (pow z 2) 1/3))
1.194 * * * [progress]: adding candidates to table
1.384 * [progress]: [Phase 3 of 3] Extracting.
1.384 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ x (* (* (- y x) (* (cbrt z) (cbrt z))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (- y x) z)))>)
1.384 * * * [regime-changes]: Trying 4 branch expressions: ((+ x (* (- y x) z)) z y x)
1.384 * * * * [regimes]: Trying to branch on (+ x (* (- y x) z)) from (#<alt (λ (x y z) (+ x (* (* (- y x) (* (cbrt z) (cbrt z))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (- y x) z)))>)
1.396 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ x (* (* (- y x) (* (cbrt z) (cbrt z))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (- y x) z)))>)
1.409 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ x (* (* (- y x) (* (cbrt z) (cbrt z))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (- y x) z)))>)
1.423 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ x (* (* (- y x) (* (cbrt z) (cbrt z))) (cbrt z))))> #<alt (λ (x y z) (+ x (* (- y x) z)))>)
1.435 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.435 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (* (- y x) z))
1.436 * * [simplify]: iteration  0 :  8  enodes  (cost  3 )
1.436 * * [simplify]: iteration  1 :  8  enodes  (cost  3 )
1.436 * [simplify]: Simplified to:
   (+ x (* (- y x) z))
1.892 * [regime-testing]: Baseline error score: 0.014773087261087926
1.893 * [regime-testing]: Oracle error score: 0.01264782160288065
1.893 * [regime-testing]: End program error score: 0.014773087261087926