33.145 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.022 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (/ (* (/ y z) t) t))
0.025 * * [simplify]: iteration  0 :  16  enodes  (cost  4 )
0.026 * * [simplify]: iteration  1 :  42  enodes  (cost  3 )
0.028 * * [simplify]: iteration  2 :  109  enodes  (cost  2 )
0.031 * * [simplify]: iteration  3 :  577  enodes  (cost  2 )
0.046 * * [simplify]: iteration  4 :  4438  enodes  (cost  2 )
0.105 * * [simplify]: iteration  5 :  5001  enodes  (cost  2 )
0.105 * [simplify]: Simplified to:
   (* x (/ y z))
0.108 * * [progress]: iteration 1 / 4
0.108 * * * [progress]: picking best candidate
0.111 * * * * [pick]: Picked  #<alt (λ (x y z t) (* x (/ y z)))>
0.111 * * * [progress]: localizing error
0.114 * * * [progress]: generating rewritten candidates
0.114 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.122 * * * [progress]: generating series expansions
0.122 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.122 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
0.122 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.122 * [taylor]: Taking taylor expansion of (* x y) in z
0.122 * [taylor]: Taking taylor expansion of x in z
0.122 * [taylor]: Taking taylor expansion of y in z
0.122 * [taylor]: Taking taylor expansion of z in z
0.122 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.122 * [taylor]: Taking taylor expansion of (* x y) in y
0.123 * [taylor]: Taking taylor expansion of x in y
0.123 * [taylor]: Taking taylor expansion of y in y
0.123 * [taylor]: Taking taylor expansion of z in y
0.123 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.123 * [taylor]: Taking taylor expansion of (* x y) in x
0.123 * [taylor]: Taking taylor expansion of x in x
0.123 * [taylor]: Taking taylor expansion of y in x
0.123 * [taylor]: Taking taylor expansion of z in x
0.123 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.123 * [taylor]: Taking taylor expansion of (* x y) in x
0.123 * [taylor]: Taking taylor expansion of x in x
0.123 * [taylor]: Taking taylor expansion of y in x
0.123 * [taylor]: Taking taylor expansion of z in x
0.124 * [taylor]: Taking taylor expansion of (/ y z) in y
0.124 * [taylor]: Taking taylor expansion of y in y
0.124 * [taylor]: Taking taylor expansion of z in y
0.124 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.124 * [taylor]: Taking taylor expansion of z in z
0.125 * [taylor]: Taking taylor expansion of 0 in y
0.125 * [taylor]: Taking taylor expansion of 0 in z
0.125 * [taylor]: Taking taylor expansion of 0 in z
0.126 * [taylor]: Taking taylor expansion of 0 in y
0.126 * [taylor]: Taking taylor expansion of 0 in z
0.126 * [taylor]: Taking taylor expansion of 0 in z
0.126 * [taylor]: Taking taylor expansion of 0 in z
0.128 * [taylor]: Taking taylor expansion of 0 in y
0.128 * [taylor]: Taking taylor expansion of 0 in z
0.128 * [taylor]: Taking taylor expansion of 0 in z
0.128 * [taylor]: Taking taylor expansion of 0 in z
0.128 * [taylor]: Taking taylor expansion of 0 in z
0.128 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
0.128 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.128 * [taylor]: Taking taylor expansion of z in z
0.128 * [taylor]: Taking taylor expansion of (* x y) in z
0.128 * [taylor]: Taking taylor expansion of x in z
0.128 * [taylor]: Taking taylor expansion of y in z
0.128 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.128 * [taylor]: Taking taylor expansion of z in y
0.129 * [taylor]: Taking taylor expansion of (* x y) in y
0.129 * [taylor]: Taking taylor expansion of x in y
0.129 * [taylor]: Taking taylor expansion of y in y
0.129 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.129 * [taylor]: Taking taylor expansion of z in x
0.129 * [taylor]: Taking taylor expansion of (* x y) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of y in x
0.129 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.129 * [taylor]: Taking taylor expansion of z in x
0.129 * [taylor]: Taking taylor expansion of (* x y) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.129 * [taylor]: Taking taylor expansion of y in x
0.130 * [taylor]: Taking taylor expansion of (/ z y) in y
0.130 * [taylor]: Taking taylor expansion of z in y
0.130 * [taylor]: Taking taylor expansion of y in y
0.130 * [taylor]: Taking taylor expansion of z in z
0.130 * [taylor]: Taking taylor expansion of 0 in y
0.131 * [taylor]: Taking taylor expansion of 0 in z
0.132 * [taylor]: Taking taylor expansion of 0 in y
0.132 * [taylor]: Taking taylor expansion of 0 in z
0.133 * [taylor]: Taking taylor expansion of 0 in z
0.133 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
0.133 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.133 * [taylor]: Taking taylor expansion of -1 in z
0.133 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.133 * [taylor]: Taking taylor expansion of z in z
0.133 * [taylor]: Taking taylor expansion of (* x y) in z
0.133 * [taylor]: Taking taylor expansion of x in z
0.133 * [taylor]: Taking taylor expansion of y in z
0.133 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.133 * [taylor]: Taking taylor expansion of -1 in y
0.133 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.133 * [taylor]: Taking taylor expansion of z in y
0.133 * [taylor]: Taking taylor expansion of (* x y) in y
0.133 * [taylor]: Taking taylor expansion of x in y
0.133 * [taylor]: Taking taylor expansion of y in y
0.133 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.133 * [taylor]: Taking taylor expansion of -1 in x
0.133 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.134 * [taylor]: Taking taylor expansion of z in x
0.134 * [taylor]: Taking taylor expansion of (* x y) in x
0.134 * [taylor]: Taking taylor expansion of x in x
0.134 * [taylor]: Taking taylor expansion of y in x
0.134 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.134 * [taylor]: Taking taylor expansion of -1 in x
0.134 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.134 * [taylor]: Taking taylor expansion of z in x
0.134 * [taylor]: Taking taylor expansion of (* x y) in x
0.134 * [taylor]: Taking taylor expansion of x in x
0.134 * [taylor]: Taking taylor expansion of y in x
0.134 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
0.134 * [taylor]: Taking taylor expansion of -1 in y
0.134 * [taylor]: Taking taylor expansion of (/ z y) in y
0.134 * [taylor]: Taking taylor expansion of z in y
0.134 * [taylor]: Taking taylor expansion of y in y
0.134 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.134 * [taylor]: Taking taylor expansion of -1 in z
0.134 * [taylor]: Taking taylor expansion of z in z
0.136 * [taylor]: Taking taylor expansion of 0 in y
0.137 * [taylor]: Taking taylor expansion of 0 in z
0.138 * [taylor]: Taking taylor expansion of 0 in y
0.138 * [taylor]: Taking taylor expansion of 0 in z
0.140 * [taylor]: Taking taylor expansion of 0 in z
0.141 * * * [progress]: simplifying candidates
0.141 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (/ y z))
  (+ (log x) (- (log y) (log z)))
  (+ (log x) (log (/ y z)))
  (log (* x (/ y z)))
  (exp (* x (/ y z)))
  (* (* (* x x) x) (/ (* (* y y) y) (* (* z z) z)))
  (* (* (* x x) x) (* (* (/ y z) (/ y z)) (/ y z)))
  (* (cbrt (* x (/ y z))) (cbrt (* x (/ y z))))
  (cbrt (* x (/ y z)))
  (* (* (* x (/ y z)) (* x (/ y z))) (* x (/ y z)))
  (sqrt (* x (/ y z)))
  (sqrt (* x (/ y z)))
  (* (sqrt x) (sqrt (/ y z)))
  (* (sqrt x) (sqrt (/ y z)))
  (* (sqrt x) (/ (sqrt y) (sqrt z)))
  (* (sqrt x) (/ (sqrt y) (sqrt z)))
  (* x (* (cbrt (/ y z)) (cbrt (/ y z))))
  (* x (sqrt (/ y z)))
  (* x (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))
  (* x (/ (* (cbrt y) (cbrt y)) (sqrt z)))
  (* x (/ (* (cbrt y) (cbrt y)) 1))
  (* x (/ (sqrt y) (* (cbrt z) (cbrt z))))
  (* x (/ (sqrt y) (sqrt z)))
  (* x (/ (sqrt y) 1))
  (* x (/ 1 (* (cbrt z) (cbrt z))))
  (* x (/ 1 (sqrt z)))
  (* x (/ 1 1))
  (* x 1)
  (* x y)
  (* (cbrt x) (/ y z))
  (* (sqrt x) (/ y z))
  (* x (/ y z))
  (* x y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.144 * * [simplify]: iteration  0 :  166  enodes  (cost  133 )
0.148 * * [simplify]: iteration  1 :  744  enodes  (cost  118 )
0.163 * * [simplify]: iteration  2 :  3153  enodes  (cost  118 )
0.207 * * [simplify]: iteration  3 :  5002  enodes  (cost  118 )
0.208 * [simplify]: Simplified to:
   (* x (/ y z))
  (log (* x (/ y z)))
  (log (* x (/ y z)))
  (log (* x (/ y z)))
  (exp (* x (/ y z)))
  (pow (* x (/ y z)) 3)
  (pow (* x (/ y z)) 3)
  (* (cbrt (* x (/ y z))) (cbrt (* x (/ y z))))
  (cbrt (* x (/ y z)))
  (pow (* x (/ y z)) 3)
  (sqrt (* x (/ y z)))
  (sqrt (* x (/ y z)))
  (* (sqrt x) (sqrt (/ y z)))
  (* (sqrt x) (sqrt (/ y z)))
  (* (sqrt x) (/ (sqrt y) (sqrt z)))
  (* (sqrt x) (/ (sqrt y) (sqrt z)))
  (* x (* (cbrt (/ y z)) (cbrt (/ y z))))
  (* x (sqrt (/ y z)))
  (* x (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))
  (* x (/ (* (cbrt y) (cbrt y)) (sqrt z)))
  (* (* (cbrt y) (cbrt y)) x)
  (* x (/ (sqrt y) (* (cbrt z) (cbrt z))))
  (* x (/ (sqrt y) (sqrt z)))
  (* (sqrt y) x)
  (/ x (* (cbrt z) (cbrt z)))
  (/ x (sqrt z))
  x
  x
  (* x y)
  (* (cbrt x) (/ y z))
  (* (sqrt x) (/ y z))
  (* x (/ y z))
  (* x y)
  (* x (/ y z))
  (* x (/ y z))
  (* x (/ y z))
0.208 * * * [progress]: adding candidates to table
0.271 * * [progress]: iteration 2 / 4
0.271 * * * [progress]: picking best candidate
0.284 * * * * [pick]: Picked  #<alt (λ (x y z t) (/ (* x y) z))>
0.284 * * * [progress]: localizing error
0.288 * * * [progress]: generating rewritten candidates
0.288 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.292 * * * [progress]: generating series expansions
0.292 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.292 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
0.292 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.292 * [taylor]: Taking taylor expansion of (* x y) in z
0.292 * [taylor]: Taking taylor expansion of x in z
0.292 * [taylor]: Taking taylor expansion of y in z
0.292 * [taylor]: Taking taylor expansion of z in z
0.292 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.292 * [taylor]: Taking taylor expansion of (* x y) in y
0.292 * [taylor]: Taking taylor expansion of x in y
0.292 * [taylor]: Taking taylor expansion of y in y
0.292 * [taylor]: Taking taylor expansion of z in y
0.293 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.293 * [taylor]: Taking taylor expansion of (* x y) in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.293 * [taylor]: Taking taylor expansion of y in x
0.293 * [taylor]: Taking taylor expansion of z in x
0.293 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.293 * [taylor]: Taking taylor expansion of (* x y) in x
0.293 * [taylor]: Taking taylor expansion of x in x
0.293 * [taylor]: Taking taylor expansion of y in x
0.293 * [taylor]: Taking taylor expansion of z in x
0.293 * [taylor]: Taking taylor expansion of (/ y z) in y
0.293 * [taylor]: Taking taylor expansion of y in y
0.293 * [taylor]: Taking taylor expansion of z in y
0.294 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.294 * [taylor]: Taking taylor expansion of z in z
0.294 * [taylor]: Taking taylor expansion of 0 in y
0.294 * [taylor]: Taking taylor expansion of 0 in z
0.295 * [taylor]: Taking taylor expansion of 0 in z
0.296 * [taylor]: Taking taylor expansion of 0 in y
0.296 * [taylor]: Taking taylor expansion of 0 in z
0.296 * [taylor]: Taking taylor expansion of 0 in z
0.296 * [taylor]: Taking taylor expansion of 0 in z
0.298 * [taylor]: Taking taylor expansion of 0 in y
0.298 * [taylor]: Taking taylor expansion of 0 in z
0.298 * [taylor]: Taking taylor expansion of 0 in z
0.298 * [taylor]: Taking taylor expansion of 0 in z
0.298 * [taylor]: Taking taylor expansion of 0 in z
0.298 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
0.298 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.298 * [taylor]: Taking taylor expansion of z in z
0.298 * [taylor]: Taking taylor expansion of (* x y) in z
0.298 * [taylor]: Taking taylor expansion of x in z
0.298 * [taylor]: Taking taylor expansion of y in z
0.298 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.298 * [taylor]: Taking taylor expansion of z in y
0.298 * [taylor]: Taking taylor expansion of (* x y) in y
0.298 * [taylor]: Taking taylor expansion of x in y
0.298 * [taylor]: Taking taylor expansion of y in y
0.299 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.299 * [taylor]: Taking taylor expansion of z in x
0.299 * [taylor]: Taking taylor expansion of (* x y) in x
0.299 * [taylor]: Taking taylor expansion of x in x
0.299 * [taylor]: Taking taylor expansion of y in x
0.299 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.299 * [taylor]: Taking taylor expansion of z in x
0.299 * [taylor]: Taking taylor expansion of (* x y) in x
0.299 * [taylor]: Taking taylor expansion of x in x
0.299 * [taylor]: Taking taylor expansion of y in x
0.299 * [taylor]: Taking taylor expansion of (/ z y) in y
0.299 * [taylor]: Taking taylor expansion of z in y
0.299 * [taylor]: Taking taylor expansion of y in y
0.299 * [taylor]: Taking taylor expansion of z in z
0.300 * [taylor]: Taking taylor expansion of 0 in y
0.301 * [taylor]: Taking taylor expansion of 0 in z
0.301 * [taylor]: Taking taylor expansion of 0 in y
0.301 * [taylor]: Taking taylor expansion of 0 in z
0.302 * [taylor]: Taking taylor expansion of 0 in z
0.303 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
0.303 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.303 * [taylor]: Taking taylor expansion of -1 in z
0.303 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.303 * [taylor]: Taking taylor expansion of z in z
0.303 * [taylor]: Taking taylor expansion of (* x y) in z
0.303 * [taylor]: Taking taylor expansion of x in z
0.303 * [taylor]: Taking taylor expansion of y in z
0.303 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.303 * [taylor]: Taking taylor expansion of -1 in y
0.303 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.303 * [taylor]: Taking taylor expansion of z in y
0.303 * [taylor]: Taking taylor expansion of (* x y) in y
0.303 * [taylor]: Taking taylor expansion of x in y
0.303 * [taylor]: Taking taylor expansion of y in y
0.303 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.303 * [taylor]: Taking taylor expansion of -1 in x
0.303 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.303 * [taylor]: Taking taylor expansion of z in x
0.303 * [taylor]: Taking taylor expansion of (* x y) in x
0.303 * [taylor]: Taking taylor expansion of x in x
0.303 * [taylor]: Taking taylor expansion of y in x
0.304 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.304 * [taylor]: Taking taylor expansion of -1 in x
0.304 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.304 * [taylor]: Taking taylor expansion of z in x
0.304 * [taylor]: Taking taylor expansion of (* x y) in x
0.304 * [taylor]: Taking taylor expansion of x in x
0.304 * [taylor]: Taking taylor expansion of y in x
0.304 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
0.304 * [taylor]: Taking taylor expansion of -1 in y
0.304 * [taylor]: Taking taylor expansion of (/ z y) in y
0.304 * [taylor]: Taking taylor expansion of z in y
0.304 * [taylor]: Taking taylor expansion of y in y
0.304 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.304 * [taylor]: Taking taylor expansion of -1 in z
0.304 * [taylor]: Taking taylor expansion of z in z
0.306 * [taylor]: Taking taylor expansion of 0 in y
0.306 * [taylor]: Taking taylor expansion of 0 in z
0.308 * [taylor]: Taking taylor expansion of 0 in y
0.309 * [taylor]: Taking taylor expansion of 0 in z
0.310 * [taylor]: Taking taylor expansion of 0 in z
0.311 * * * [progress]: simplifying candidates
0.311 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log x) (log y)) (log z))
  (- (log (* x y)) (log z))
  (log (/ (* x y) z))
  (exp (/ (* x y) z))
  (/ (* (* (* x x) x) (* (* y y) y)) (* (* z z) z))
  (/ (* (* (* x y) (* x y)) (* x y)) (* (* z z) z))
  (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z)))
  (cbrt (/ (* x y) z))
  (* (* (/ (* x y) z) (/ (* x y) z)) (/ (* x y) z))
  (sqrt (/ (* x y) z))
  (sqrt (/ (* x y) z))
  (- (* x y))
  (- z)
  (/ x (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ x (sqrt z))
  (/ y (sqrt z))
  (/ x 1)
  (/ y z)
  (/ 1 z)
  (/ z (* x y))
  (/ (* x y) (* (cbrt z) (cbrt z)))
  (/ (* x y) (sqrt z))
  (/ (* x y) 1)
  (/ z y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.314 * * [simplify]: iteration  0 :  111  enodes  (cost  85 )
0.318 * * [simplify]: iteration  1 :  514  enodes  (cost  70 )
0.327 * * [simplify]: iteration  2 :  2471  enodes  (cost  70 )
0.369 * * [simplify]: iteration  3 :  5001  enodes  (cost  70 )
0.370 * [simplify]: Simplified to:
   (log (/ (* x y) z))
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (exp (/ (* x y) z))
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z)))
  (cbrt (/ (* x y) z))
  (pow (/ (* x y) z) 3)
  (sqrt (/ (* x y) z))
  (sqrt (/ (* x y) z))
  (- (* x y))
  (- z)
  (/ x (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ x (sqrt z))
  (/ y (sqrt z))
  x
  (/ y z)
  (/ 1 z)
  (/ z (* x y))
  (/ (* x y) (* (cbrt z) (cbrt z)))
  (/ (* x y) (sqrt z))
  (* x y)
  (/ z y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.370 * * * [progress]: adding candidates to table
0.402 * * [progress]: iteration 3 / 4
0.402 * * * [progress]: picking best candidate
0.411 * * * * [pick]: Picked  #<alt (λ (x y z t) (* (* x y) (/ 1 z)))>
0.411 * * * [progress]: localizing error
0.416 * * * [progress]: generating rewritten candidates
0.416 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.428 * * * [progress]: generating series expansions
0.428 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.428 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
0.428 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.428 * [taylor]: Taking taylor expansion of (* x y) in z
0.428 * [taylor]: Taking taylor expansion of x in z
0.428 * [taylor]: Taking taylor expansion of y in z
0.428 * [taylor]: Taking taylor expansion of z in z
0.428 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.428 * [taylor]: Taking taylor expansion of (* x y) in y
0.428 * [taylor]: Taking taylor expansion of x in y
0.428 * [taylor]: Taking taylor expansion of y in y
0.428 * [taylor]: Taking taylor expansion of z in y
0.428 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.428 * [taylor]: Taking taylor expansion of (* x y) in x
0.429 * [taylor]: Taking taylor expansion of x in x
0.429 * [taylor]: Taking taylor expansion of y in x
0.429 * [taylor]: Taking taylor expansion of z in x
0.429 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.429 * [taylor]: Taking taylor expansion of (* x y) in x
0.429 * [taylor]: Taking taylor expansion of x in x
0.429 * [taylor]: Taking taylor expansion of y in x
0.429 * [taylor]: Taking taylor expansion of z in x
0.430 * [taylor]: Taking taylor expansion of (/ y z) in y
0.430 * [taylor]: Taking taylor expansion of y in y
0.430 * [taylor]: Taking taylor expansion of z in y
0.430 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.430 * [taylor]: Taking taylor expansion of z in z
0.430 * [taylor]: Taking taylor expansion of 0 in y
0.431 * [taylor]: Taking taylor expansion of 0 in z
0.431 * [taylor]: Taking taylor expansion of 0 in z
0.432 * [taylor]: Taking taylor expansion of 0 in y
0.432 * [taylor]: Taking taylor expansion of 0 in z
0.432 * [taylor]: Taking taylor expansion of 0 in z
0.432 * [taylor]: Taking taylor expansion of 0 in z
0.434 * [taylor]: Taking taylor expansion of 0 in y
0.434 * [taylor]: Taking taylor expansion of 0 in z
0.434 * [taylor]: Taking taylor expansion of 0 in z
0.434 * [taylor]: Taking taylor expansion of 0 in z
0.434 * [taylor]: Taking taylor expansion of 0 in z
0.434 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
0.434 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.434 * [taylor]: Taking taylor expansion of z in z
0.434 * [taylor]: Taking taylor expansion of (* x y) in z
0.434 * [taylor]: Taking taylor expansion of x in z
0.434 * [taylor]: Taking taylor expansion of y in z
0.434 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.434 * [taylor]: Taking taylor expansion of z in y
0.434 * [taylor]: Taking taylor expansion of (* x y) in y
0.434 * [taylor]: Taking taylor expansion of x in y
0.434 * [taylor]: Taking taylor expansion of y in y
0.435 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.435 * [taylor]: Taking taylor expansion of z in x
0.435 * [taylor]: Taking taylor expansion of (* x y) in x
0.435 * [taylor]: Taking taylor expansion of x in x
0.435 * [taylor]: Taking taylor expansion of y in x
0.435 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.435 * [taylor]: Taking taylor expansion of z in x
0.435 * [taylor]: Taking taylor expansion of (* x y) in x
0.435 * [taylor]: Taking taylor expansion of x in x
0.435 * [taylor]: Taking taylor expansion of y in x
0.435 * [taylor]: Taking taylor expansion of (/ z y) in y
0.435 * [taylor]: Taking taylor expansion of z in y
0.435 * [taylor]: Taking taylor expansion of y in y
0.435 * [taylor]: Taking taylor expansion of z in z
0.436 * [taylor]: Taking taylor expansion of 0 in y
0.437 * [taylor]: Taking taylor expansion of 0 in z
0.438 * [taylor]: Taking taylor expansion of 0 in y
0.438 * [taylor]: Taking taylor expansion of 0 in z
0.438 * [taylor]: Taking taylor expansion of 0 in z
0.439 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
0.439 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.439 * [taylor]: Taking taylor expansion of -1 in z
0.439 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.439 * [taylor]: Taking taylor expansion of z in z
0.439 * [taylor]: Taking taylor expansion of (* x y) in z
0.439 * [taylor]: Taking taylor expansion of x in z
0.439 * [taylor]: Taking taylor expansion of y in z
0.439 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.439 * [taylor]: Taking taylor expansion of -1 in y
0.439 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.439 * [taylor]: Taking taylor expansion of z in y
0.439 * [taylor]: Taking taylor expansion of (* x y) in y
0.439 * [taylor]: Taking taylor expansion of x in y
0.439 * [taylor]: Taking taylor expansion of y in y
0.439 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.439 * [taylor]: Taking taylor expansion of -1 in x
0.439 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.439 * [taylor]: Taking taylor expansion of z in x
0.439 * [taylor]: Taking taylor expansion of (* x y) in x
0.439 * [taylor]: Taking taylor expansion of x in x
0.439 * [taylor]: Taking taylor expansion of y in x
0.440 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.440 * [taylor]: Taking taylor expansion of -1 in x
0.440 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.440 * [taylor]: Taking taylor expansion of z in x
0.440 * [taylor]: Taking taylor expansion of (* x y) in x
0.440 * [taylor]: Taking taylor expansion of x in x
0.440 * [taylor]: Taking taylor expansion of y in x
0.440 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
0.440 * [taylor]: Taking taylor expansion of -1 in y
0.440 * [taylor]: Taking taylor expansion of (/ z y) in y
0.440 * [taylor]: Taking taylor expansion of z in y
0.440 * [taylor]: Taking taylor expansion of y in y
0.440 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.440 * [taylor]: Taking taylor expansion of -1 in z
0.440 * [taylor]: Taking taylor expansion of z in z
0.442 * [taylor]: Taking taylor expansion of 0 in y
0.442 * [taylor]: Taking taylor expansion of 0 in z
0.444 * [taylor]: Taking taylor expansion of 0 in y
0.444 * [taylor]: Taking taylor expansion of 0 in z
0.446 * [taylor]: Taking taylor expansion of 0 in z
0.446 * * * [progress]: simplifying candidates
0.447 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x y) (/ 1 z))
  (* (* x y) (/ 1 z))
  (+ (+ (log x) (log y)) (- (log z)))
  (+ (+ (log x) (log y)) (- 0 (log z)))
  (+ (+ (log x) (log y)) (- (log 1) (log z)))
  (+ (+ (log x) (log y)) (log (/ 1 z)))
  (+ (log (* x y)) (- (log z)))
  (+ (log (* x y)) (- 0 (log z)))
  (+ (log (* x y)) (- (log 1) (log z)))
  (+ (log (* x y)) (log (/ 1 z)))
  (log (* (* x y) (/ 1 z)))
  (exp (* (* x y) (/ 1 z)))
  (* (* (* (* x x) x) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* z z) z)))
  (* (* (* (* x x) x) (* (* y y) y)) (* (* (/ 1 z) (/ 1 z)) (/ 1 z)))
  (* (* (* (* x y) (* x y)) (* x y)) (/ (* (* 1 1) 1) (* (* z z) z)))
  (* (* (* (* x y) (* x y)) (* x y)) (* (* (/ 1 z) (/ 1 z)) (/ 1 z)))
  (* (cbrt (* (* x y) (/ 1 z))) (cbrt (* (* x y) (/ 1 z))))
  (cbrt (* (* x y) (/ 1 z)))
  (* (* (* (* x y) (/ 1 z)) (* (* x y) (/ 1 z))) (* (* x y) (/ 1 z)))
  (sqrt (* (* x y) (/ 1 z)))
  (sqrt (* (* x y) (/ 1 z)))
  (* (* x y) (* (cbrt (/ 1 z)) (cbrt (/ 1 z))))
  (* (* x y) (sqrt (/ 1 z)))
  (* (* x y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z))))
  (* (* x y) (/ (* (cbrt 1) (cbrt 1)) (sqrt z)))
  (* (* x y) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (* x y) (/ (sqrt 1) (* (cbrt z) (cbrt z))))
  (* (* x y) (/ (sqrt 1) (sqrt z)))
  (* (* x y) (/ (sqrt 1) 1))
  (* (* x y) (/ 1 (* (cbrt z) (cbrt z))))
  (* (* x y) (/ 1 (sqrt z)))
  (* (* x y) (/ 1 1))
  (* (* x y) 1)
  (* (* x y) 1)
  (* y (/ 1 z))
  (* (* x y) 1)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.451 * * [simplify]: iteration  0 :  244  enodes  (cost  183 )
0.456 * * [simplify]: iteration  1 :  1259  enodes  (cost  141 )
0.481 * * [simplify]: iteration  2 :  5001  enodes  (cost  127 )
0.482 * [simplify]: Simplified to:
   (/ (* x y) z)
  (/ (* x y) z)
  (- (log (* x y)) (log z))
  (- (log (* x y)) (log z))
  (- (log (* x y)) (log z))
  (- (log (* x y)) (log z))
  (- (log (* x y)) (log z))
  (- (log (* x y)) (log z))
  (- (log (* x y)) (log z))
  (- (log (* x y)) (log z))
  (- (log (* x y)) (log z))
  (pow (exp (/ x z)) y)
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (* (cbrt (* (* x y) (/ 1 z))) (cbrt (* (* x y) (/ 1 z))))
  (cbrt (* (* x y) (/ 1 z)))
  (pow (/ (* x y) z) 3)
  (sqrt (* (* x y) (/ 1 z)))
  (sqrt (* (* x y) (/ 1 z)))
  (* (* x y) (* (cbrt (/ 1 z)) (cbrt (/ 1 z))))
  (* (* x y) (sqrt (/ 1 z)))
  (/ (* x y) (* (cbrt z) (cbrt z)))
  (/ (* x y) (sqrt z))
  (* x y)
  (/ (* x y) (* (cbrt z) (cbrt z)))
  (/ (* x y) (sqrt z))
  (* x y)
  (/ (* x y) (* (cbrt z) (cbrt z)))
  (/ (* x y) (sqrt z))
  (* x y)
  (* x y)
  (* x y)
  (/ y z)
  (* x y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.482 * * * [progress]: adding candidates to table
0.531 * * [progress]: iteration 4 / 4
0.531 * * * [progress]: picking best candidate
0.538 * * * * [pick]: Picked  #<alt (λ (x y z t) (/ 1 (/ z (* x y))))>
0.538 * * * [progress]: localizing error
0.543 * * * [progress]: generating rewritten candidates
0.543 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.546 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.557 * * * [progress]: generating series expansions
0.558 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.558 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (z x y) around 0
0.558 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.558 * [taylor]: Taking taylor expansion of z in y
0.558 * [taylor]: Taking taylor expansion of (* x y) in y
0.558 * [taylor]: Taking taylor expansion of x in y
0.558 * [taylor]: Taking taylor expansion of y in y
0.558 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.558 * [taylor]: Taking taylor expansion of z in x
0.558 * [taylor]: Taking taylor expansion of (* x y) in x
0.558 * [taylor]: Taking taylor expansion of x in x
0.558 * [taylor]: Taking taylor expansion of y in x
0.559 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.559 * [taylor]: Taking taylor expansion of z in z
0.559 * [taylor]: Taking taylor expansion of (* x y) in z
0.559 * [taylor]: Taking taylor expansion of x in z
0.559 * [taylor]: Taking taylor expansion of y in z
0.559 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.559 * [taylor]: Taking taylor expansion of z in z
0.559 * [taylor]: Taking taylor expansion of (* x y) in z
0.559 * [taylor]: Taking taylor expansion of x in z
0.559 * [taylor]: Taking taylor expansion of y in z
0.559 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.559 * [taylor]: Taking taylor expansion of (* x y) in x
0.559 * [taylor]: Taking taylor expansion of x in x
0.559 * [taylor]: Taking taylor expansion of y in x
0.559 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.559 * [taylor]: Taking taylor expansion of y in y
0.560 * [taylor]: Taking taylor expansion of 0 in x
0.560 * [taylor]: Taking taylor expansion of 0 in y
0.561 * [taylor]: Taking taylor expansion of 0 in x
0.561 * [taylor]: Taking taylor expansion of 0 in y
0.562 * [taylor]: Taking taylor expansion of 0 in y
0.563 * [taylor]: Taking taylor expansion of 0 in x
0.563 * [taylor]: Taking taylor expansion of 0 in y
0.563 * [taylor]: Taking taylor expansion of 0 in y
0.564 * [taylor]: Taking taylor expansion of 0 in y
0.565 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (z x y) around 0
0.565 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.565 * [taylor]: Taking taylor expansion of (* x y) in y
0.565 * [taylor]: Taking taylor expansion of x in y
0.565 * [taylor]: Taking taylor expansion of y in y
0.565 * [taylor]: Taking taylor expansion of z in y
0.565 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.565 * [taylor]: Taking taylor expansion of (* x y) in x
0.565 * [taylor]: Taking taylor expansion of x in x
0.565 * [taylor]: Taking taylor expansion of y in x
0.565 * [taylor]: Taking taylor expansion of z in x
0.565 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.565 * [taylor]: Taking taylor expansion of (* x y) in z
0.565 * [taylor]: Taking taylor expansion of x in z
0.566 * [taylor]: Taking taylor expansion of y in z
0.566 * [taylor]: Taking taylor expansion of z in z
0.566 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.566 * [taylor]: Taking taylor expansion of (* x y) in z
0.566 * [taylor]: Taking taylor expansion of x in z
0.566 * [taylor]: Taking taylor expansion of y in z
0.566 * [taylor]: Taking taylor expansion of z in z
0.566 * [taylor]: Taking taylor expansion of (* x y) in x
0.566 * [taylor]: Taking taylor expansion of x in x
0.566 * [taylor]: Taking taylor expansion of y in x
0.566 * [taylor]: Taking taylor expansion of y in y
0.567 * [taylor]: Taking taylor expansion of 0 in x
0.567 * [taylor]: Taking taylor expansion of 0 in y
0.567 * [taylor]: Taking taylor expansion of 0 in y
0.568 * [taylor]: Taking taylor expansion of 0 in x
0.568 * [taylor]: Taking taylor expansion of 0 in y
0.568 * [taylor]: Taking taylor expansion of 0 in y
0.569 * [taylor]: Taking taylor expansion of 0 in y
0.569 * [approximate]: Taking taylor expansion of (* -1 (/ (* x y) z)) in (z x y) around 0
0.569 * [taylor]: Taking taylor expansion of (* -1 (/ (* x y) z)) in y
0.569 * [taylor]: Taking taylor expansion of -1 in y
0.569 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.569 * [taylor]: Taking taylor expansion of (* x y) in y
0.569 * [taylor]: Taking taylor expansion of x in y
0.569 * [taylor]: Taking taylor expansion of y in y
0.569 * [taylor]: Taking taylor expansion of z in y
0.570 * [taylor]: Taking taylor expansion of (* -1 (/ (* x y) z)) in x
0.570 * [taylor]: Taking taylor expansion of -1 in x
0.570 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.570 * [taylor]: Taking taylor expansion of (* x y) in x
0.570 * [taylor]: Taking taylor expansion of x in x
0.570 * [taylor]: Taking taylor expansion of y in x
0.570 * [taylor]: Taking taylor expansion of z in x
0.570 * [taylor]: Taking taylor expansion of (* -1 (/ (* x y) z)) in z
0.570 * [taylor]: Taking taylor expansion of -1 in z
0.570 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.570 * [taylor]: Taking taylor expansion of (* x y) in z
0.570 * [taylor]: Taking taylor expansion of x in z
0.570 * [taylor]: Taking taylor expansion of y in z
0.570 * [taylor]: Taking taylor expansion of z in z
0.570 * [taylor]: Taking taylor expansion of (* -1 (/ (* x y) z)) in z
0.570 * [taylor]: Taking taylor expansion of -1 in z
0.570 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.570 * [taylor]: Taking taylor expansion of (* x y) in z
0.570 * [taylor]: Taking taylor expansion of x in z
0.570 * [taylor]: Taking taylor expansion of y in z
0.570 * [taylor]: Taking taylor expansion of z in z
0.571 * [taylor]: Taking taylor expansion of (* -1 (* x y)) in x
0.571 * [taylor]: Taking taylor expansion of -1 in x
0.571 * [taylor]: Taking taylor expansion of (* x y) in x
0.571 * [taylor]: Taking taylor expansion of x in x
0.571 * [taylor]: Taking taylor expansion of y in x
0.571 * [taylor]: Taking taylor expansion of (- y) in y
0.571 * [taylor]: Taking taylor expansion of y in y
0.572 * [taylor]: Taking taylor expansion of 0 in x
0.572 * [taylor]: Taking taylor expansion of 0 in y
0.573 * [taylor]: Taking taylor expansion of 0 in y
0.575 * [taylor]: Taking taylor expansion of 0 in x
0.575 * [taylor]: Taking taylor expansion of 0 in y
0.575 * [taylor]: Taking taylor expansion of 0 in y
0.577 * [taylor]: Taking taylor expansion of 0 in y
0.577 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.577 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (z x y) around 0
0.577 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.577 * [taylor]: Taking taylor expansion of (* x y) in y
0.577 * [taylor]: Taking taylor expansion of x in y
0.577 * [taylor]: Taking taylor expansion of y in y
0.577 * [taylor]: Taking taylor expansion of z in y
0.577 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.577 * [taylor]: Taking taylor expansion of (* x y) in x
0.577 * [taylor]: Taking taylor expansion of x in x
0.577 * [taylor]: Taking taylor expansion of y in x
0.577 * [taylor]: Taking taylor expansion of z in x
0.578 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.578 * [taylor]: Taking taylor expansion of (* x y) in z
0.578 * [taylor]: Taking taylor expansion of x in z
0.578 * [taylor]: Taking taylor expansion of y in z
0.578 * [taylor]: Taking taylor expansion of z in z
0.578 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.578 * [taylor]: Taking taylor expansion of (* x y) in z
0.578 * [taylor]: Taking taylor expansion of x in z
0.578 * [taylor]: Taking taylor expansion of y in z
0.578 * [taylor]: Taking taylor expansion of z in z
0.578 * [taylor]: Taking taylor expansion of (* x y) in x
0.578 * [taylor]: Taking taylor expansion of x in x
0.578 * [taylor]: Taking taylor expansion of y in x
0.578 * [taylor]: Taking taylor expansion of y in y
0.579 * [taylor]: Taking taylor expansion of 0 in x
0.579 * [taylor]: Taking taylor expansion of 0 in y
0.579 * [taylor]: Taking taylor expansion of 0 in y
0.581 * [taylor]: Taking taylor expansion of 0 in x
0.581 * [taylor]: Taking taylor expansion of 0 in y
0.581 * [taylor]: Taking taylor expansion of 0 in y
0.582 * [taylor]: Taking taylor expansion of 0 in y
0.582 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (z x y) around 0
0.582 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.582 * [taylor]: Taking taylor expansion of z in y
0.582 * [taylor]: Taking taylor expansion of (* x y) in y
0.582 * [taylor]: Taking taylor expansion of x in y
0.582 * [taylor]: Taking taylor expansion of y in y
0.582 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.582 * [taylor]: Taking taylor expansion of z in x
0.582 * [taylor]: Taking taylor expansion of (* x y) in x
0.582 * [taylor]: Taking taylor expansion of x in x
0.582 * [taylor]: Taking taylor expansion of y in x
0.583 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.583 * [taylor]: Taking taylor expansion of z in z
0.583 * [taylor]: Taking taylor expansion of (* x y) in z
0.583 * [taylor]: Taking taylor expansion of x in z
0.583 * [taylor]: Taking taylor expansion of y in z
0.583 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.583 * [taylor]: Taking taylor expansion of z in z
0.583 * [taylor]: Taking taylor expansion of (* x y) in z
0.583 * [taylor]: Taking taylor expansion of x in z
0.583 * [taylor]: Taking taylor expansion of y in z
0.583 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.583 * [taylor]: Taking taylor expansion of (* x y) in x
0.583 * [taylor]: Taking taylor expansion of x in x
0.583 * [taylor]: Taking taylor expansion of y in x
0.583 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.583 * [taylor]: Taking taylor expansion of y in y
0.584 * [taylor]: Taking taylor expansion of 0 in x
0.584 * [taylor]: Taking taylor expansion of 0 in y
0.585 * [taylor]: Taking taylor expansion of 0 in x
0.585 * [taylor]: Taking taylor expansion of 0 in y
0.586 * [taylor]: Taking taylor expansion of 0 in y
0.587 * [taylor]: Taking taylor expansion of 0 in x
0.587 * [taylor]: Taking taylor expansion of 0 in y
0.587 * [taylor]: Taking taylor expansion of 0 in y
0.588 * [taylor]: Taking taylor expansion of 0 in y
0.589 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (z x y) around 0
0.589 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.589 * [taylor]: Taking taylor expansion of -1 in y
0.589 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.589 * [taylor]: Taking taylor expansion of z in y
0.589 * [taylor]: Taking taylor expansion of (* x y) in y
0.589 * [taylor]: Taking taylor expansion of x in y
0.589 * [taylor]: Taking taylor expansion of y in y
0.589 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.589 * [taylor]: Taking taylor expansion of -1 in x
0.589 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.589 * [taylor]: Taking taylor expansion of z in x
0.589 * [taylor]: Taking taylor expansion of (* x y) in x
0.589 * [taylor]: Taking taylor expansion of x in x
0.589 * [taylor]: Taking taylor expansion of y in x
0.589 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.589 * [taylor]: Taking taylor expansion of -1 in z
0.589 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.589 * [taylor]: Taking taylor expansion of z in z
0.589 * [taylor]: Taking taylor expansion of (* x y) in z
0.589 * [taylor]: Taking taylor expansion of x in z
0.589 * [taylor]: Taking taylor expansion of y in z
0.590 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.590 * [taylor]: Taking taylor expansion of -1 in z
0.590 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.590 * [taylor]: Taking taylor expansion of z in z
0.590 * [taylor]: Taking taylor expansion of (* x y) in z
0.590 * [taylor]: Taking taylor expansion of x in z
0.590 * [taylor]: Taking taylor expansion of y in z
0.590 * [taylor]: Taking taylor expansion of (/ -1 (* x y)) in x
0.590 * [taylor]: Taking taylor expansion of -1 in x
0.590 * [taylor]: Taking taylor expansion of (* x y) in x
0.590 * [taylor]: Taking taylor expansion of x in x
0.590 * [taylor]: Taking taylor expansion of y in x
0.590 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.590 * [taylor]: Taking taylor expansion of -1 in y
0.590 * [taylor]: Taking taylor expansion of y in y
0.591 * [taylor]: Taking taylor expansion of 0 in x
0.591 * [taylor]: Taking taylor expansion of 0 in y
0.593 * [taylor]: Taking taylor expansion of 0 in x
0.593 * [taylor]: Taking taylor expansion of 0 in y
0.594 * [taylor]: Taking taylor expansion of 0 in y
0.596 * [taylor]: Taking taylor expansion of 0 in x
0.596 * [taylor]: Taking taylor expansion of 0 in y
0.596 * [taylor]: Taking taylor expansion of 0 in y
0.597 * [taylor]: Taking taylor expansion of 0 in y
0.597 * * * [progress]: simplifying candidates
0.598 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log z) (+ (log x) (log y)))
  (- (log z) (log (* x y)))
  (log (/ z (* x y)))
  (exp (/ z (* x y)))
  (/ (* (* z z) z) (* (* (* x x) x) (* (* y y) y)))
  (/ (* (* z z) z) (* (* (* x y) (* x y)) (* x y)))
  (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y))))
  (cbrt (/ z (* x y)))
  (* (* (/ z (* x y)) (/ z (* x y))) (/ z (* x y)))
  (sqrt (/ z (* x y)))
  (sqrt (/ z (* x y)))
  (- z)
  (- (* x y))
  (/ (* (cbrt z) (cbrt z)) x)
  (/ (cbrt z) y)
  (/ (sqrt z) x)
  (/ (sqrt z) y)
  (/ 1 x)
  (/ z y)
  (/ 1 (* x y))
  (/ (* x y) z)
  (/ z x)
  (/ (* x y) (cbrt z))
  (/ (* x y) (sqrt z))
  (/ (* x y) z)
  (- 1)
  (- (- (log z) (+ (log x) (log y))))
  (- (- (log z) (log (* x y))))
  (- (log (/ z (* x y))))
  (- 0 (- (log z) (+ (log x) (log y))))
  (- 0 (- (log z) (log (* x y))))
  (- 0 (log (/ z (* x y))))
  (- (log 1) (- (log z) (+ (log x) (log y))))
  (- (log 1) (- (log z) (log (* x y))))
  (- (log 1) (log (/ z (* x y))))
  (log (/ 1 (/ z (* x y))))
  (exp (/ 1 (/ z (* x y))))
  (/ (* (* 1 1) 1) (/ (* (* z z) z) (* (* (* x x) x) (* (* y y) y))))
  (/ (* (* 1 1) 1) (/ (* (* z z) z) (* (* (* x y) (* x y)) (* x y))))
  (/ (* (* 1 1) 1) (* (* (/ z (* x y)) (/ z (* x y))) (/ z (* x y))))
  (* (cbrt (/ 1 (/ z (* x y)))) (cbrt (/ 1 (/ z (* x y)))))
  (cbrt (/ 1 (/ z (* x y))))
  (* (* (/ 1 (/ z (* x y))) (/ 1 (/ z (* x y)))) (/ 1 (/ z (* x y))))
  (sqrt (/ 1 (/ z (* x y))))
  (sqrt (/ 1 (/ z (* x y))))
  (- 1)
  (- (/ z (* x y)))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y)))))
  (/ (cbrt 1) (cbrt (/ z (* x y))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ z (* x y))))
  (/ (cbrt 1) (sqrt (/ z (* x y))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt z) (cbrt z)) x))
  (/ (cbrt 1) (/ (cbrt z) y))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt z) x))
  (/ (cbrt 1) (/ (sqrt z) y))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 x))
  (/ (cbrt 1) (/ z y))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ z (* x y)))
  (/ (* (cbrt 1) (cbrt 1)) z)
  (/ (cbrt 1) (/ 1 (* x y)))
  (/ (sqrt 1) (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y)))))
  (/ (sqrt 1) (cbrt (/ z (* x y))))
  (/ (sqrt 1) (sqrt (/ z (* x y))))
  (/ (sqrt 1) (sqrt (/ z (* x y))))
  (/ (sqrt 1) (/ (* (cbrt z) (cbrt z)) x))
  (/ (sqrt 1) (/ (cbrt z) y))
  (/ (sqrt 1) (/ (sqrt z) x))
  (/ (sqrt 1) (/ (sqrt z) y))
  (/ (sqrt 1) (/ 1 x))
  (/ (sqrt 1) (/ z y))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ z (* x y)))
  (/ (sqrt 1) z)
  (/ (sqrt 1) (/ 1 (* x y)))
  (/ 1 (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y)))))
  (/ 1 (cbrt (/ z (* x y))))
  (/ 1 (sqrt (/ z (* x y))))
  (/ 1 (sqrt (/ z (* x y))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) x))
  (/ 1 (/ (cbrt z) y))
  (/ 1 (/ (sqrt z) x))
  (/ 1 (/ (sqrt z) y))
  (/ 1 (/ 1 x))
  (/ 1 (/ z y))
  (/ 1 1)
  (/ 1 (/ z (* x y)))
  (/ 1 z)
  (/ 1 (/ 1 (* x y)))
  (/ 1 (/ z (* x y)))
  (/ (/ z (* x y)) 1)
  (/ 1 (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y)))))
  (/ 1 (sqrt (/ z (* x y))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) x))
  (/ 1 (/ (sqrt z) x))
  (/ 1 (/ 1 x))
  (/ 1 1)
  (/ 1 z)
  (/ (/ z (* x y)) (cbrt 1))
  (/ (/ z (* x y)) (sqrt 1))
  (/ (/ z (* x y)) 1)
  (/ 1 z)
  (/ z (* x y))
  (/ z (* x y))
  (/ z (* x y))
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.603 * * [simplify]: iteration  0 :  268  enodes  (cost  407 )
0.608 * * [simplify]: iteration  1 :  1264  enodes  (cost  342 )
0.631 * * [simplify]: iteration  2 :  5002  enodes  (cost  297 )
0.633 * [simplify]: Simplified to:
   (log (/ z (* x y)))
  (log (/ z (* x y)))
  (log (/ z (* x y)))
  (exp (/ z (* x y)))
  (pow (/ z (* x y)) 3)
  (pow (/ z (* x y)) 3)
  (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y))))
  (cbrt (/ z (* x y)))
  (pow (/ z (* x y)) 3)
  (sqrt (/ z (* x y)))
  (sqrt (/ z (* x y)))
  (- z)
  (- (* x y))
  (/ (* (cbrt z) (cbrt z)) x)
  (/ (cbrt z) y)
  (/ (sqrt z) x)
  (/ (sqrt z) y)
  (/ 1 x)
  (/ z y)
  (/ 1 (* x y))
  (/ (* x y) z)
  (/ z x)
  (/ (* x y) (cbrt z))
  (/ (* x y) (sqrt z))
  (/ (* x y) z)
  (- 1)
  (log (/ 1 (/ z (* x y))))
  (log (/ 1 (/ z (* x y))))
  (log (/ 1 (/ z (* x y))))
  (log (/ 1 (/ z (* x y))))
  (log (/ 1 (/ z (* x y))))
  (log (/ 1 (/ z (* x y))))
  (log (/ 1 (/ z (* x y))))
  (log (/ 1 (/ z (* x y))))
  (log (/ 1 (/ z (* x y))))
  (log (/ 1 (/ z (* x y))))
  (pow (exp (/ x z)) y)
  (/ (pow (* x y) 3) (pow z 3))
  (/ (pow (* x y) 3) (pow z 3))
  (/ (pow (* x y) 3) (pow z 3))
  (* (cbrt (/ 1 (/ z (* x y)))) (cbrt (/ 1 (/ z (* x y)))))
  (cbrt (/ 1 (/ z (* x y))))
  (/ (pow (* x y) 3) (pow z 3))
  (sqrt (/ 1 (/ z (* x y))))
  (sqrt (/ 1 (/ z (* x y))))
  (- 1)
  (- (/ z (* x y)))
  (/ 1 (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y)))))
  (/ 1 (cbrt (/ z (* x y))))
  (/ 1 (sqrt (/ z (* x y))))
  (/ 1 (sqrt (/ z (* x y))))
  (/ x (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ x (sqrt z))
  (/ y (sqrt z))
  x
  (/ y z)
  1
  (/ (* x y) z)
  (/ 1 z)
  (* x y)
  (/ 1 (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y)))))
  (/ 1 (cbrt (/ z (* x y))))
  (/ 1 (sqrt (/ z (* x y))))
  (/ 1 (sqrt (/ z (* x y))))
  (/ x (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ x (sqrt z))
  (/ y (sqrt z))
  x
  (/ y z)
  1
  (/ (* x y) z)
  (/ 1 z)
  (* x y)
  (/ 1 (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y)))))
  (/ 1 (cbrt (/ z (* x y))))
  (/ 1 (sqrt (/ z (* x y))))
  (/ 1 (sqrt (/ z (* x y))))
  (/ x (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ x (sqrt z))
  (/ y (sqrt z))
  x
  (/ y z)
  1
  (/ (* x y) z)
  (/ 1 z)
  (* x y)
  (/ (* x y) z)
  (/ z (* x y))
  (/ 1 (* (cbrt (/ z (* x y))) (cbrt (/ z (* x y)))))
  (/ 1 (sqrt (/ z (* x y))))
  (/ x (* (cbrt z) (cbrt z)))
  (/ x (sqrt z))
  x
  1
  (/ 1 z)
  (/ z (* x y))
  (/ z (* x y))
  (/ z (* x y))
  (/ 1 z)
  (/ z (* x y))
  (/ z (* x y))
  (/ z (* x y))
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.633 * * * [progress]: adding candidates to table
0.732 * [progress]: [Phase 3 of 3] Extracting.
0.732 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))))> #<alt (λ (x y z t) (* (sqrt x) (* (sqrt x) (/ y z))))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ (* x y) z))>)
0.733 * * * [regime-changes]: Trying 5 branch expressions: ((/ y z) t z y x)
0.733 * * * * [regimes]: Trying to branch on (/ y z) from (#<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))))> #<alt (λ (x y z t) (* (sqrt x) (* (sqrt x) (/ y z))))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ (* x y) z))>)
0.771 * * * * [regimes]: Trying to branch on (/ y z) from (#<alt (λ (x y z t) (* (sqrt x) (* (sqrt x) (/ y z))))> #<alt (λ (x y z t) (* x (/ y z)))>)
0.787 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))))> #<alt (λ (x y z t) (* (sqrt x) (* (sqrt x) (/ y z))))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ (* x y) z))>)
0.822 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))))> #<alt (λ (x y z t) (* (sqrt x) (* (sqrt x) (/ y z))))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ (* x y) z))>)
0.856 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))))> #<alt (λ (x y z t) (* (sqrt x) (* (sqrt x) (/ y z))))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ (* x y) z))>)
0.885 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))))> #<alt (λ (x y z t) (* (sqrt x) (* (sqrt x) (/ y z))))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ (* x y) z))>)
0.930 * * * [regime]: Found split indices: #<option (#s(si 5 26) #s(si 1 90) #s(si 5 153) #s(si 1 255))>
0.931 * [binary-search]: Only using regimes for bounds on (/ y z) and (#<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))))> #<alt (λ (x y z t) (* (sqrt x) (* (sqrt x) (/ y z))))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ (* x y) z))>)
0.931 * [regimes]: Found splitpoints: (#s(sp 5 (/ y z) -3.0084782615738498e+150) #s(sp 1 (/ y z) -9.599167466148357e-156) #s(sp 5 (/ y z) 1.3833838083555e-322) #s(sp 1 (/ y z) +nan.0)) , with alts (#<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))))> #<alt (λ (x y z t) (* (sqrt x) (* (sqrt x) (/ y z))))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ (* x y) z))>)
0.931 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (/ y z) -3.0084782615738498e+150) (/ (* x y) z) (if (<= (/ y z) -9.599167466148357e-156) (/ x (/ z y)) (if (<= (/ y z) 1.3833838083555e-322) (/ (* x y) z) (/ x (/ z y)))))
0.932 * * [simplify]: iteration  0 :  21  enodes  (cost  11 )
0.932 * * [simplify]: iteration  1 :  24  enodes  (cost  7 )
0.933 * * [simplify]: iteration  2 :  27  enodes  (cost  7 )
0.933 * * [simplify]: iteration  3 :  27  enodes  (cost  7 )
0.933 * [simplify]: Simplified to:
   (if (or (<= (/ y z) -3.0084782615738498e+150) (not (or (<= (/ y z) -9.599167466148357e-156) (not (<= (/ y z) 1.3833838083555e-322))))) (/ (* x y) z) (/ x (/ z y)))
1.622 * [regime-testing]: Baseline error score: 6.15831871051357
1.623 * [regime-testing]: Oracle error score: 0.021877734716839604
1.624 * [regime-testing]: End program error score: 2.4121367815438974
1.656 * [regime-testing]: Target error score: 1.4397122124102777