13.926 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.018 * * * [progress]: [2/2] Setting up program.
0.020 * [progress]: [Phase 2 of 3] Improving.
0.020 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (/ (* (/ y z) t) t))
0.023 * * [simplify]: iteration  0 :  16  enodes  (cost  4 )
0.024 * * [simplify]: iteration  1 :  42  enodes  (cost  3 )
0.026 * * [simplify]: iteration  2 :  109  enodes  (cost  2 )
0.029 * * [simplify]: iteration  3 :  577  enodes  (cost  2 )
0.047 * * [simplify]: iteration  4 :  4438  enodes  (cost  2 )
0.108 * * [simplify]: iteration  5 :  5001  enodes  (cost  2 )
0.108 * [simplify]: Simplified to:
   (* x (/ y z))
0.111 * * [progress]: iteration 1 / 4
0.112 * * * [progress]: picking best candidate
0.114 * * * * [pick]: Picked  #<alt (λ (x y z t) (* x (/ y z)))>
0.114 * * * [progress]: localizing error
0.121 * * * [progress]: generating rewritten candidates
0.121 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.130 * * * [progress]: generating series expansions
0.130 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.130 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
0.130 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.130 * [taylor]: Taking taylor expansion of (* x y) in z
0.130 * [taylor]: Taking taylor expansion of x in z
0.130 * [taylor]: Taking taylor expansion of y in z
0.130 * [taylor]: Taking taylor expansion of z in z
0.130 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.130 * [taylor]: Taking taylor expansion of (* x y) in y
0.130 * [taylor]: Taking taylor expansion of x in y
0.130 * [taylor]: Taking taylor expansion of y in y
0.130 * [taylor]: Taking taylor expansion of z in y
0.131 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.131 * [taylor]: Taking taylor expansion of (* x y) in x
0.131 * [taylor]: Taking taylor expansion of x in x
0.131 * [taylor]: Taking taylor expansion of y in x
0.131 * [taylor]: Taking taylor expansion of z in x
0.131 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.131 * [taylor]: Taking taylor expansion of (* x y) in x
0.131 * [taylor]: Taking taylor expansion of x in x
0.131 * [taylor]: Taking taylor expansion of y in x
0.131 * [taylor]: Taking taylor expansion of z in x
0.132 * [taylor]: Taking taylor expansion of (/ y z) in y
0.132 * [taylor]: Taking taylor expansion of y in y
0.132 * [taylor]: Taking taylor expansion of z in y
0.132 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.132 * [taylor]: Taking taylor expansion of z in z
0.133 * [taylor]: Taking taylor expansion of 0 in y
0.133 * [taylor]: Taking taylor expansion of 0 in z
0.133 * [taylor]: Taking taylor expansion of 0 in z
0.134 * [taylor]: Taking taylor expansion of 0 in y
0.134 * [taylor]: Taking taylor expansion of 0 in z
0.134 * [taylor]: Taking taylor expansion of 0 in z
0.135 * [taylor]: Taking taylor expansion of 0 in z
0.136 * [taylor]: Taking taylor expansion of 0 in y
0.136 * [taylor]: Taking taylor expansion of 0 in z
0.136 * [taylor]: Taking taylor expansion of 0 in z
0.136 * [taylor]: Taking taylor expansion of 0 in z
0.136 * [taylor]: Taking taylor expansion of 0 in z
0.137 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
0.137 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.137 * [taylor]: Taking taylor expansion of z in z
0.137 * [taylor]: Taking taylor expansion of (* x y) in z
0.137 * [taylor]: Taking taylor expansion of x in z
0.137 * [taylor]: Taking taylor expansion of y in z
0.137 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.137 * [taylor]: Taking taylor expansion of z in y
0.137 * [taylor]: Taking taylor expansion of (* x y) in y
0.137 * [taylor]: Taking taylor expansion of x in y
0.137 * [taylor]: Taking taylor expansion of y in y
0.137 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.137 * [taylor]: Taking taylor expansion of z in x
0.137 * [taylor]: Taking taylor expansion of (* x y) in x
0.137 * [taylor]: Taking taylor expansion of x in x
0.137 * [taylor]: Taking taylor expansion of y in x
0.138 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.138 * [taylor]: Taking taylor expansion of z in x
0.138 * [taylor]: Taking taylor expansion of (* x y) in x
0.138 * [taylor]: Taking taylor expansion of x in x
0.138 * [taylor]: Taking taylor expansion of y in x
0.138 * [taylor]: Taking taylor expansion of (/ z y) in y
0.138 * [taylor]: Taking taylor expansion of z in y
0.138 * [taylor]: Taking taylor expansion of y in y
0.138 * [taylor]: Taking taylor expansion of z in z
0.139 * [taylor]: Taking taylor expansion of 0 in y
0.139 * [taylor]: Taking taylor expansion of 0 in z
0.140 * [taylor]: Taking taylor expansion of 0 in y
0.140 * [taylor]: Taking taylor expansion of 0 in z
0.141 * [taylor]: Taking taylor expansion of 0 in z
0.142 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
0.142 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.142 * [taylor]: Taking taylor expansion of -1 in z
0.142 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.142 * [taylor]: Taking taylor expansion of z in z
0.142 * [taylor]: Taking taylor expansion of (* x y) in z
0.142 * [taylor]: Taking taylor expansion of x in z
0.142 * [taylor]: Taking taylor expansion of y in z
0.142 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.142 * [taylor]: Taking taylor expansion of -1 in y
0.142 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.142 * [taylor]: Taking taylor expansion of z in y
0.142 * [taylor]: Taking taylor expansion of (* x y) in y
0.142 * [taylor]: Taking taylor expansion of x in y
0.142 * [taylor]: Taking taylor expansion of y in y
0.142 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.142 * [taylor]: Taking taylor expansion of -1 in x
0.142 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.142 * [taylor]: Taking taylor expansion of z in x
0.142 * [taylor]: Taking taylor expansion of (* x y) in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.142 * [taylor]: Taking taylor expansion of y in x
0.143 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.143 * [taylor]: Taking taylor expansion of -1 in x
0.143 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.143 * [taylor]: Taking taylor expansion of z in x
0.143 * [taylor]: Taking taylor expansion of (* x y) in x
0.143 * [taylor]: Taking taylor expansion of x in x
0.143 * [taylor]: Taking taylor expansion of y in x
0.143 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
0.143 * [taylor]: Taking taylor expansion of -1 in y
0.143 * [taylor]: Taking taylor expansion of (/ z y) in y
0.143 * [taylor]: Taking taylor expansion of z in y
0.143 * [taylor]: Taking taylor expansion of y in y
0.143 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.143 * [taylor]: Taking taylor expansion of -1 in z
0.143 * [taylor]: Taking taylor expansion of z in z
0.145 * [taylor]: Taking taylor expansion of 0 in y
0.146 * [taylor]: Taking taylor expansion of 0 in z
0.148 * [taylor]: Taking taylor expansion of 0 in y
0.148 * [taylor]: Taking taylor expansion of 0 in z
0.149 * [taylor]: Taking taylor expansion of 0 in z
0.150 * * * [progress]: simplifying candidates
0.150 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* x (/ y z)))
  (log1p (* x (/ y z)))
  (* 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)
0.154 * * [simplify]: iteration  0 :  168  enodes  (cost  139 )
0.158 * * [simplify]: iteration  1 :  746  enodes  (cost  124 )
0.174 * * [simplify]: iteration  2 :  3155  enodes  (cost  124 )
0.220 * * [simplify]: iteration  3 :  5002  enodes  (cost  124 )
0.221 * [simplify]: Simplified to:
   (expm1 (* x (/ y z)))
  (log1p (* x (/ y z)))
  (* 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))
0.221 * * * [progress]: adding candidates to table
0.293 * * [progress]: iteration 2 / 4
0.293 * * * [progress]: picking best candidate
0.304 * * * * [pick]: Picked  #<alt (λ (x y z t) (/ (* x y) z))>
0.304 * * * [progress]: localizing error
0.308 * * * [progress]: generating rewritten candidates
0.309 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.315 * * * [progress]: generating series expansions
0.315 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.315 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
0.315 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.315 * [taylor]: Taking taylor expansion of (* x y) in z
0.315 * [taylor]: Taking taylor expansion of x in z
0.315 * [taylor]: Taking taylor expansion of y in z
0.315 * [taylor]: Taking taylor expansion of z in z
0.315 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.315 * [taylor]: Taking taylor expansion of (* x y) in y
0.315 * [taylor]: Taking taylor expansion of x in y
0.315 * [taylor]: Taking taylor expansion of y in y
0.315 * [taylor]: Taking taylor expansion of z in y
0.316 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.316 * [taylor]: Taking taylor expansion of (* x y) in x
0.316 * [taylor]: Taking taylor expansion of x in x
0.316 * [taylor]: Taking taylor expansion of y in x
0.316 * [taylor]: Taking taylor expansion of z in x
0.316 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.316 * [taylor]: Taking taylor expansion of (* x y) in x
0.317 * [taylor]: Taking taylor expansion of x in x
0.317 * [taylor]: Taking taylor expansion of y in x
0.317 * [taylor]: Taking taylor expansion of z in x
0.317 * [taylor]: Taking taylor expansion of (/ y z) in y
0.317 * [taylor]: Taking taylor expansion of y in y
0.317 * [taylor]: Taking taylor expansion of z in y
0.317 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.317 * [taylor]: Taking taylor expansion of z in z
0.318 * [taylor]: Taking taylor expansion of 0 in y
0.318 * [taylor]: Taking taylor expansion of 0 in z
0.318 * [taylor]: Taking taylor expansion of 0 in z
0.320 * [taylor]: Taking taylor expansion of 0 in y
0.320 * [taylor]: Taking taylor expansion of 0 in z
0.320 * [taylor]: Taking taylor expansion of 0 in z
0.320 * [taylor]: Taking taylor expansion of 0 in z
0.322 * [taylor]: Taking taylor expansion of 0 in y
0.322 * [taylor]: Taking taylor expansion of 0 in z
0.322 * [taylor]: Taking taylor expansion of 0 in z
0.322 * [taylor]: Taking taylor expansion of 0 in z
0.322 * [taylor]: Taking taylor expansion of 0 in z
0.322 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
0.322 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.322 * [taylor]: Taking taylor expansion of z in z
0.322 * [taylor]: Taking taylor expansion of (* x y) in z
0.322 * [taylor]: Taking taylor expansion of x in z
0.322 * [taylor]: Taking taylor expansion of y in z
0.322 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.322 * [taylor]: Taking taylor expansion of z in y
0.322 * [taylor]: Taking taylor expansion of (* x y) in y
0.322 * [taylor]: Taking taylor expansion of x in y
0.322 * [taylor]: Taking taylor expansion of y in y
0.323 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.323 * [taylor]: Taking taylor expansion of z in x
0.323 * [taylor]: Taking taylor expansion of (* x y) in x
0.323 * [taylor]: Taking taylor expansion of x in x
0.323 * [taylor]: Taking taylor expansion of y in x
0.323 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.323 * [taylor]: Taking taylor expansion of z in x
0.323 * [taylor]: Taking taylor expansion of (* x y) in x
0.323 * [taylor]: Taking taylor expansion of x in x
0.323 * [taylor]: Taking taylor expansion of y in x
0.324 * [taylor]: Taking taylor expansion of (/ z y) in y
0.324 * [taylor]: Taking taylor expansion of z in y
0.324 * [taylor]: Taking taylor expansion of y in y
0.324 * [taylor]: Taking taylor expansion of z in z
0.324 * [taylor]: Taking taylor expansion of 0 in y
0.325 * [taylor]: Taking taylor expansion of 0 in z
0.326 * [taylor]: Taking taylor expansion of 0 in y
0.326 * [taylor]: Taking taylor expansion of 0 in z
0.327 * [taylor]: Taking taylor expansion of 0 in z
0.327 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
0.327 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.327 * [taylor]: Taking taylor expansion of -1 in z
0.327 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.327 * [taylor]: Taking taylor expansion of z in z
0.327 * [taylor]: Taking taylor expansion of (* x y) in z
0.327 * [taylor]: Taking taylor expansion of x in z
0.327 * [taylor]: Taking taylor expansion of y in z
0.327 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.327 * [taylor]: Taking taylor expansion of -1 in y
0.327 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.327 * [taylor]: Taking taylor expansion of z in y
0.327 * [taylor]: Taking taylor expansion of (* x y) in y
0.327 * [taylor]: Taking taylor expansion of x in y
0.327 * [taylor]: Taking taylor expansion of y in y
0.328 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.328 * [taylor]: Taking taylor expansion of -1 in x
0.328 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.328 * [taylor]: Taking taylor expansion of z in x
0.328 * [taylor]: Taking taylor expansion of (* x y) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of y in x
0.328 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.328 * [taylor]: Taking taylor expansion of -1 in x
0.328 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.328 * [taylor]: Taking taylor expansion of z in x
0.328 * [taylor]: Taking taylor expansion of (* x y) in x
0.328 * [taylor]: Taking taylor expansion of x in x
0.328 * [taylor]: Taking taylor expansion of y in x
0.329 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
0.329 * [taylor]: Taking taylor expansion of -1 in y
0.329 * [taylor]: Taking taylor expansion of (/ z y) in y
0.329 * [taylor]: Taking taylor expansion of z in y
0.329 * [taylor]: Taking taylor expansion of y in y
0.329 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.329 * [taylor]: Taking taylor expansion of -1 in z
0.329 * [taylor]: Taking taylor expansion of z in z
0.330 * [taylor]: Taking taylor expansion of 0 in y
0.331 * [taylor]: Taking taylor expansion of 0 in z
0.333 * [taylor]: Taking taylor expansion of 0 in y
0.333 * [taylor]: Taking taylor expansion of 0 in z
0.335 * [taylor]: Taking taylor expansion of 0 in z
0.336 * * * [progress]: simplifying candidates
0.336 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (* x y) z))
  (log1p (/ (* x y) z))
  (- (+ (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)
0.339 * * [simplify]: iteration  0 :  113  enodes  (cost  91 )
0.343 * * [simplify]: iteration  1 :  516  enodes  (cost  76 )
0.353 * * [simplify]: iteration  2 :  2473  enodes  (cost  76 )
0.397 * * [simplify]: iteration  3 :  5002  enodes  (cost  76 )
0.398 * [simplify]: Simplified to:
   (expm1 (/ (* x y) z))
  (log1p (/ (* 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))
  (- (* 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)
0.398 * * * [progress]: adding candidates to table
0.437 * * [progress]: iteration 3 / 4
0.437 * * * [progress]: picking best candidate
0.446 * * * * [pick]: Picked  #<alt (λ (x y z t) (* (* x y) (/ 1 z)))>
0.446 * * * [progress]: localizing error
0.451 * * * [progress]: generating rewritten candidates
0.451 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.463 * * * [progress]: generating series expansions
0.463 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.463 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
0.463 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.464 * [taylor]: Taking taylor expansion of (* x y) in z
0.464 * [taylor]: Taking taylor expansion of x in z
0.464 * [taylor]: Taking taylor expansion of y in z
0.464 * [taylor]: Taking taylor expansion of z in z
0.464 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.464 * [taylor]: Taking taylor expansion of (* x y) in y
0.464 * [taylor]: Taking taylor expansion of x in y
0.464 * [taylor]: Taking taylor expansion of y in y
0.464 * [taylor]: Taking taylor expansion of z in y
0.464 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.464 * [taylor]: Taking taylor expansion of (* x y) in x
0.464 * [taylor]: Taking taylor expansion of x in x
0.464 * [taylor]: Taking taylor expansion of y in x
0.464 * [taylor]: Taking taylor expansion of z in x
0.465 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.465 * [taylor]: Taking taylor expansion of (* x y) in x
0.465 * [taylor]: Taking taylor expansion of x in x
0.465 * [taylor]: Taking taylor expansion of y in x
0.465 * [taylor]: Taking taylor expansion of z in x
0.465 * [taylor]: Taking taylor expansion of (/ y z) in y
0.465 * [taylor]: Taking taylor expansion of y in y
0.465 * [taylor]: Taking taylor expansion of z in y
0.465 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.465 * [taylor]: Taking taylor expansion of z in z
0.466 * [taylor]: Taking taylor expansion of 0 in y
0.466 * [taylor]: Taking taylor expansion of 0 in z
0.466 * [taylor]: Taking taylor expansion of 0 in z
0.468 * [taylor]: Taking taylor expansion of 0 in y
0.468 * [taylor]: Taking taylor expansion of 0 in z
0.468 * [taylor]: Taking taylor expansion of 0 in z
0.468 * [taylor]: Taking taylor expansion of 0 in z
0.470 * [taylor]: Taking taylor expansion of 0 in y
0.470 * [taylor]: Taking taylor expansion of 0 in z
0.470 * [taylor]: Taking taylor expansion of 0 in z
0.470 * [taylor]: Taking taylor expansion of 0 in z
0.470 * [taylor]: Taking taylor expansion of 0 in z
0.470 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
0.470 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.470 * [taylor]: Taking taylor expansion of z in z
0.470 * [taylor]: Taking taylor expansion of (* x y) in z
0.470 * [taylor]: Taking taylor expansion of x in z
0.470 * [taylor]: Taking taylor expansion of y in z
0.470 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.470 * [taylor]: Taking taylor expansion of z in y
0.470 * [taylor]: Taking taylor expansion of (* x y) in y
0.470 * [taylor]: Taking taylor expansion of x in y
0.470 * [taylor]: Taking taylor expansion of y in y
0.471 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.471 * [taylor]: Taking taylor expansion of z in x
0.471 * [taylor]: Taking taylor expansion of (* x y) in x
0.471 * [taylor]: Taking taylor expansion of x in x
0.471 * [taylor]: Taking taylor expansion of y in x
0.471 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.471 * [taylor]: Taking taylor expansion of z in x
0.471 * [taylor]: Taking taylor expansion of (* x y) in x
0.471 * [taylor]: Taking taylor expansion of x in x
0.471 * [taylor]: Taking taylor expansion of y in x
0.471 * [taylor]: Taking taylor expansion of (/ z y) in y
0.471 * [taylor]: Taking taylor expansion of z in y
0.471 * [taylor]: Taking taylor expansion of y in y
0.471 * [taylor]: Taking taylor expansion of z in z
0.472 * [taylor]: Taking taylor expansion of 0 in y
0.473 * [taylor]: Taking taylor expansion of 0 in z
0.474 * [taylor]: Taking taylor expansion of 0 in y
0.474 * [taylor]: Taking taylor expansion of 0 in z
0.474 * [taylor]: Taking taylor expansion of 0 in z
0.475 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
0.475 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.475 * [taylor]: Taking taylor expansion of -1 in z
0.475 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.475 * [taylor]: Taking taylor expansion of z in z
0.475 * [taylor]: Taking taylor expansion of (* x y) in z
0.475 * [taylor]: Taking taylor expansion of x in z
0.475 * [taylor]: Taking taylor expansion of y in z
0.475 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.475 * [taylor]: Taking taylor expansion of -1 in y
0.475 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.475 * [taylor]: Taking taylor expansion of z in y
0.475 * [taylor]: Taking taylor expansion of (* x y) in y
0.475 * [taylor]: Taking taylor expansion of x in y
0.475 * [taylor]: Taking taylor expansion of y in y
0.475 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.475 * [taylor]: Taking taylor expansion of -1 in x
0.475 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.475 * [taylor]: Taking taylor expansion of z in x
0.475 * [taylor]: Taking taylor expansion of (* x y) in x
0.475 * [taylor]: Taking taylor expansion of x in x
0.475 * [taylor]: Taking taylor expansion of y in x
0.476 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.476 * [taylor]: Taking taylor expansion of -1 in x
0.476 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.476 * [taylor]: Taking taylor expansion of z in x
0.476 * [taylor]: Taking taylor expansion of (* x y) in x
0.476 * [taylor]: Taking taylor expansion of x in x
0.476 * [taylor]: Taking taylor expansion of y in x
0.476 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
0.476 * [taylor]: Taking taylor expansion of -1 in y
0.476 * [taylor]: Taking taylor expansion of (/ z y) in y
0.476 * [taylor]: Taking taylor expansion of z in y
0.476 * [taylor]: Taking taylor expansion of y in y
0.476 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.476 * [taylor]: Taking taylor expansion of -1 in z
0.476 * [taylor]: Taking taylor expansion of z in z
0.478 * [taylor]: Taking taylor expansion of 0 in y
0.479 * [taylor]: Taking taylor expansion of 0 in z
0.481 * [taylor]: Taking taylor expansion of 0 in y
0.481 * [taylor]: Taking taylor expansion of 0 in z
0.482 * [taylor]: Taking taylor expansion of 0 in z
0.483 * * * [progress]: simplifying candidates
0.484 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (* x y) (/ 1 z)))
  (log1p (* (* x y) (/ 1 z)))
  (* (* 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)
0.488 * * [simplify]: iteration  0 :  246  enodes  (cost  191 )
0.494 * * [simplify]: iteration  1 :  1261  enodes  (cost  149 )
0.520 * * [simplify]: iteration  2 :  5001  enodes  (cost  135 )
0.521 * [simplify]: Simplified to:
   (expm1 (* (* x y) (/ 1 z)))
  (log1p (* (* x y) (/ 1 z)))
  (/ (* 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)
0.521 * * * [progress]: adding candidates to table
0.579 * * [progress]: iteration 4 / 4
0.579 * * * [progress]: picking best candidate
0.587 * * * * [pick]: Picked  #<alt (λ (x y z t) (/ 1 (/ z (* x y))))>
0.587 * * * [progress]: localizing error
0.592 * * * [progress]: generating rewritten candidates
0.592 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.598 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.607 * * * [progress]: generating series expansions
0.607 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.607 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (z x y) around 0
0.607 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.607 * [taylor]: Taking taylor expansion of z in y
0.607 * [taylor]: Taking taylor expansion of (* x y) in y
0.607 * [taylor]: Taking taylor expansion of x in y
0.607 * [taylor]: Taking taylor expansion of y in y
0.608 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.608 * [taylor]: Taking taylor expansion of z in x
0.608 * [taylor]: Taking taylor expansion of (* x y) in x
0.608 * [taylor]: Taking taylor expansion of x in x
0.608 * [taylor]: Taking taylor expansion of y in x
0.608 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.608 * [taylor]: Taking taylor expansion of z in z
0.608 * [taylor]: Taking taylor expansion of (* x y) in z
0.608 * [taylor]: Taking taylor expansion of x in z
0.608 * [taylor]: Taking taylor expansion of y in z
0.608 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.608 * [taylor]: Taking taylor expansion of z in z
0.608 * [taylor]: Taking taylor expansion of (* x y) in z
0.608 * [taylor]: Taking taylor expansion of x in z
0.608 * [taylor]: Taking taylor expansion of y in z
0.609 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.609 * [taylor]: Taking taylor expansion of (* x y) in x
0.609 * [taylor]: Taking taylor expansion of x in x
0.609 * [taylor]: Taking taylor expansion of y in x
0.609 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.609 * [taylor]: Taking taylor expansion of y in y
0.609 * [taylor]: Taking taylor expansion of 0 in x
0.610 * [taylor]: Taking taylor expansion of 0 in y
0.611 * [taylor]: Taking taylor expansion of 0 in x
0.611 * [taylor]: Taking taylor expansion of 0 in y
0.612 * [taylor]: Taking taylor expansion of 0 in y
0.613 * [taylor]: Taking taylor expansion of 0 in x
0.613 * [taylor]: Taking taylor expansion of 0 in y
0.613 * [taylor]: Taking taylor expansion of 0 in y
0.614 * [taylor]: Taking taylor expansion of 0 in y
0.615 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (z x y) around 0
0.615 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.615 * [taylor]: Taking taylor expansion of (* x y) in y
0.615 * [taylor]: Taking taylor expansion of x in y
0.615 * [taylor]: Taking taylor expansion of y in y
0.615 * [taylor]: Taking taylor expansion of z in y
0.615 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.615 * [taylor]: Taking taylor expansion of (* x y) in x
0.615 * [taylor]: Taking taylor expansion of x in x
0.615 * [taylor]: Taking taylor expansion of y in x
0.615 * [taylor]: Taking taylor expansion of z in x
0.615 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.616 * [taylor]: Taking taylor expansion of (* x y) in z
0.616 * [taylor]: Taking taylor expansion of x in z
0.616 * [taylor]: Taking taylor expansion of y in z
0.616 * [taylor]: Taking taylor expansion of z in z
0.616 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.616 * [taylor]: Taking taylor expansion of (* x y) in z
0.616 * [taylor]: Taking taylor expansion of x in z
0.616 * [taylor]: Taking taylor expansion of y in z
0.616 * [taylor]: Taking taylor expansion of z in z
0.616 * [taylor]: Taking taylor expansion of (* x y) in x
0.616 * [taylor]: Taking taylor expansion of x in x
0.616 * [taylor]: Taking taylor expansion of y in x
0.616 * [taylor]: Taking taylor expansion of y in y
0.617 * [taylor]: Taking taylor expansion of 0 in x
0.617 * [taylor]: Taking taylor expansion of 0 in y
0.617 * [taylor]: Taking taylor expansion of 0 in y
0.619 * [taylor]: Taking taylor expansion of 0 in x
0.619 * [taylor]: Taking taylor expansion of 0 in y
0.619 * [taylor]: Taking taylor expansion of 0 in y
0.620 * [taylor]: Taking taylor expansion of 0 in y
0.620 * [approximate]: Taking taylor expansion of (* -1 (/ (* x y) z)) in (z x y) around 0
0.620 * [taylor]: Taking taylor expansion of (* -1 (/ (* x y) z)) in y
0.620 * [taylor]: Taking taylor expansion of -1 in y
0.620 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.620 * [taylor]: Taking taylor expansion of (* x y) in y
0.620 * [taylor]: Taking taylor expansion of x in y
0.620 * [taylor]: Taking taylor expansion of y in y
0.620 * [taylor]: Taking taylor expansion of z in y
0.621 * [taylor]: Taking taylor expansion of (* -1 (/ (* x y) z)) in x
0.621 * [taylor]: Taking taylor expansion of -1 in x
0.621 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.621 * [taylor]: Taking taylor expansion of (* x y) in x
0.621 * [taylor]: Taking taylor expansion of x in x
0.621 * [taylor]: Taking taylor expansion of y in x
0.621 * [taylor]: Taking taylor expansion of z in x
0.621 * [taylor]: Taking taylor expansion of (* -1 (/ (* x y) z)) in z
0.621 * [taylor]: Taking taylor expansion of -1 in z
0.621 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.621 * [taylor]: Taking taylor expansion of (* x y) in z
0.621 * [taylor]: Taking taylor expansion of x in z
0.621 * [taylor]: Taking taylor expansion of y in z
0.621 * [taylor]: Taking taylor expansion of z in z
0.621 * [taylor]: Taking taylor expansion of (* -1 (/ (* x y) z)) in z
0.621 * [taylor]: Taking taylor expansion of -1 in z
0.621 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.621 * [taylor]: Taking taylor expansion of (* x y) in z
0.621 * [taylor]: Taking taylor expansion of x in z
0.621 * [taylor]: Taking taylor expansion of y in z
0.621 * [taylor]: Taking taylor expansion of z in z
0.621 * [taylor]: Taking taylor expansion of (* -1 (* x y)) in x
0.621 * [taylor]: Taking taylor expansion of -1 in x
0.622 * [taylor]: Taking taylor expansion of (* x y) in x
0.622 * [taylor]: Taking taylor expansion of x in x
0.622 * [taylor]: Taking taylor expansion of y in x
0.622 * [taylor]: Taking taylor expansion of (- y) in y
0.622 * [taylor]: Taking taylor expansion of y in y
0.623 * [taylor]: Taking taylor expansion of 0 in x
0.623 * [taylor]: Taking taylor expansion of 0 in y
0.625 * [taylor]: Taking taylor expansion of 0 in y
0.627 * [taylor]: Taking taylor expansion of 0 in x
0.627 * [taylor]: Taking taylor expansion of 0 in y
0.627 * [taylor]: Taking taylor expansion of 0 in y
0.628 * [taylor]: Taking taylor expansion of 0 in y
0.629 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.629 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (z x y) around 0
0.629 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.629 * [taylor]: Taking taylor expansion of (* x y) in y
0.629 * [taylor]: Taking taylor expansion of x in y
0.629 * [taylor]: Taking taylor expansion of y in y
0.629 * [taylor]: Taking taylor expansion of z in y
0.629 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.629 * [taylor]: Taking taylor expansion of (* x y) in x
0.629 * [taylor]: Taking taylor expansion of x in x
0.629 * [taylor]: Taking taylor expansion of y in x
0.629 * [taylor]: Taking taylor expansion of z in x
0.630 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.630 * [taylor]: Taking taylor expansion of (* x y) in z
0.630 * [taylor]: Taking taylor expansion of x in z
0.630 * [taylor]: Taking taylor expansion of y in z
0.630 * [taylor]: Taking taylor expansion of z in z
0.630 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.630 * [taylor]: Taking taylor expansion of (* x y) in z
0.630 * [taylor]: Taking taylor expansion of x in z
0.630 * [taylor]: Taking taylor expansion of y in z
0.630 * [taylor]: Taking taylor expansion of z in z
0.630 * [taylor]: Taking taylor expansion of (* x y) in x
0.630 * [taylor]: Taking taylor expansion of x in x
0.630 * [taylor]: Taking taylor expansion of y in x
0.630 * [taylor]: Taking taylor expansion of y in y
0.631 * [taylor]: Taking taylor expansion of 0 in x
0.631 * [taylor]: Taking taylor expansion of 0 in y
0.631 * [taylor]: Taking taylor expansion of 0 in y
0.633 * [taylor]: Taking taylor expansion of 0 in x
0.633 * [taylor]: Taking taylor expansion of 0 in y
0.633 * [taylor]: Taking taylor expansion of 0 in y
0.634 * [taylor]: Taking taylor expansion of 0 in y
0.634 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (z x y) around 0
0.634 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.634 * [taylor]: Taking taylor expansion of z in y
0.634 * [taylor]: Taking taylor expansion of (* x y) in y
0.634 * [taylor]: Taking taylor expansion of x in y
0.634 * [taylor]: Taking taylor expansion of y in y
0.634 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.634 * [taylor]: Taking taylor expansion of z in x
0.634 * [taylor]: Taking taylor expansion of (* x y) in x
0.634 * [taylor]: Taking taylor expansion of x in x
0.634 * [taylor]: Taking taylor expansion of y in x
0.635 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.635 * [taylor]: Taking taylor expansion of z in z
0.635 * [taylor]: Taking taylor expansion of (* x y) in z
0.635 * [taylor]: Taking taylor expansion of x in z
0.635 * [taylor]: Taking taylor expansion of y in z
0.635 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.635 * [taylor]: Taking taylor expansion of z in z
0.635 * [taylor]: Taking taylor expansion of (* x y) in z
0.635 * [taylor]: Taking taylor expansion of x in z
0.635 * [taylor]: Taking taylor expansion of y in z
0.635 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.635 * [taylor]: Taking taylor expansion of (* x y) in x
0.635 * [taylor]: Taking taylor expansion of x in x
0.635 * [taylor]: Taking taylor expansion of y in x
0.635 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.635 * [taylor]: Taking taylor expansion of y in y
0.636 * [taylor]: Taking taylor expansion of 0 in x
0.637 * [taylor]: Taking taylor expansion of 0 in y
0.637 * [taylor]: Taking taylor expansion of 0 in x
0.637 * [taylor]: Taking taylor expansion of 0 in y
0.638 * [taylor]: Taking taylor expansion of 0 in y
0.640 * [taylor]: Taking taylor expansion of 0 in x
0.640 * [taylor]: Taking taylor expansion of 0 in y
0.640 * [taylor]: Taking taylor expansion of 0 in y
0.641 * [taylor]: Taking taylor expansion of 0 in y
0.641 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (z x y) around 0
0.641 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.641 * [taylor]: Taking taylor expansion of -1 in y
0.642 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.642 * [taylor]: Taking taylor expansion of z in y
0.642 * [taylor]: Taking taylor expansion of (* x y) in y
0.642 * [taylor]: Taking taylor expansion of x in y
0.642 * [taylor]: Taking taylor expansion of y in y
0.642 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.642 * [taylor]: Taking taylor expansion of -1 in x
0.642 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.642 * [taylor]: Taking taylor expansion of z in x
0.642 * [taylor]: Taking taylor expansion of (* x y) in x
0.642 * [taylor]: Taking taylor expansion of x in x
0.642 * [taylor]: Taking taylor expansion of y in x
0.642 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.642 * [taylor]: Taking taylor expansion of -1 in z
0.642 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.642 * [taylor]: Taking taylor expansion of z in z
0.642 * [taylor]: Taking taylor expansion of (* x y) in z
0.642 * [taylor]: Taking taylor expansion of x in z
0.642 * [taylor]: Taking taylor expansion of y in z
0.642 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.642 * [taylor]: Taking taylor expansion of -1 in z
0.643 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.643 * [taylor]: Taking taylor expansion of z in z
0.643 * [taylor]: Taking taylor expansion of (* x y) in z
0.643 * [taylor]: Taking taylor expansion of x in z
0.643 * [taylor]: Taking taylor expansion of y in z
0.643 * [taylor]: Taking taylor expansion of (/ -1 (* x y)) in x
0.643 * [taylor]: Taking taylor expansion of -1 in x
0.643 * [taylor]: Taking taylor expansion of (* x y) in x
0.643 * [taylor]: Taking taylor expansion of x in x
0.643 * [taylor]: Taking taylor expansion of y in x
0.643 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.643 * [taylor]: Taking taylor expansion of -1 in y
0.643 * [taylor]: Taking taylor expansion of y in y
0.644 * [taylor]: Taking taylor expansion of 0 in x
0.645 * [taylor]: Taking taylor expansion of 0 in y
0.646 * [taylor]: Taking taylor expansion of 0 in x
0.646 * [taylor]: Taking taylor expansion of 0 in y
0.647 * [taylor]: Taking taylor expansion of 0 in y
0.649 * [taylor]: Taking taylor expansion of 0 in x
0.649 * [taylor]: Taking taylor expansion of 0 in y
0.649 * [taylor]: Taking taylor expansion of 0 in y
0.650 * [taylor]: Taking taylor expansion of 0 in y
0.650 * * * [progress]: simplifying candidates
0.652 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ z (* x y)))
  (log1p (/ z (* x y)))
  (- (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)
  (expm1 (/ 1 (/ z (* x y))))
  (log1p (/ 1 (/ z (* x y))))
  (- 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)
0.656 * * [simplify]: iteration  0 :  272  enodes  (cost  421 )
0.662 * * [simplify]: iteration  1 :  1268  enodes  (cost  356 )
0.685 * * [simplify]: iteration  2 :  5001  enodes  (cost  311 )
0.687 * [simplify]: Simplified to:
   (expm1 (/ z (* x y)))
  (log1p (/ z (* x y)))
  (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)
  (expm1 (/ 1 (/ z (* x y))))
  (log1p (/ 1 (/ z (* x y))))
  (- 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)
0.688 * * * [progress]: adding candidates to table
0.799 * [progress]: [Phase 3 of 3] Extracting.
0.799 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* (sqrt x) (* (sqrt x) (/ y z))))> #<alt (λ (x y z t) (/ (* x y) z))>)
0.800 * * * [regime-changes]: Trying 5 branch expressions: ((/ y z) t z y x)
0.800 * * * * [regimes]: Trying to branch on (/ y z) from (#<alt (λ (x y z t) (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* (sqrt x) (* (sqrt x) (/ y z))))> #<alt (λ (x y z t) (/ (* x y) z))>)
0.838 * * * * [regimes]: Trying to branch on (/ y z) from (#<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (* (sqrt x) (* (sqrt x) (/ y z))))>)
0.851 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* (sqrt x) (* (sqrt x) (/ y z))))> #<alt (λ (x y z t) (/ (* x y) z))>)
0.884 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* (sqrt x) (* (sqrt x) (/ y z))))> #<alt (λ (x y z t) (/ (* x y) z))>)
0.918 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* (sqrt x) (* (sqrt x) (/ y z))))> #<alt (λ (x y z t) (/ (* x y) z))>)
0.946 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* (sqrt x) (* (sqrt x) (/ y z))))> #<alt (λ (x y z t) (/ (* x y) z))>)
0.991 * * * [regime]: Found split indices: #<option (#s(si 5 26) #s(si 3 90) #s(si 5 153) #s(si 3 255))>
0.992 * [binary-search]: Only using regimes for bounds on (/ y z) and (#<alt (λ (x y z t) (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* (sqrt x) (* (sqrt x) (/ y z))))> #<alt (λ (x y z t) (/ (* x y) z))>)
0.993 * [regimes]: Found splitpoints: (#s(sp 5 (/ y z) -3.0084782615738498e+150) #s(sp 3 (/ y z) -9.599167466148357e-156) #s(sp 5 (/ y z) 1.3833838083555e-322) #s(sp 3 (/ y z) +nan.0)) , with alts (#<alt (λ (x y z t) (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))))> #<alt (λ (x y z t) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (/ x (/ z y)))> #<alt (λ (x y z t) (* (sqrt x) (* (sqrt x) (/ y z))))> #<alt (λ (x y z t) (/ (* x y) z))>)
0.993 * [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)))))
0.994 * * [simplify]: iteration  0 :  21  enodes  (cost  11 )
0.994 * * [simplify]: iteration  1 :  24  enodes  (cost  7 )
0.994 * * [simplify]: iteration  2 :  27  enodes  (cost  7 )
0.995 * * [simplify]: iteration  3 :  27  enodes  (cost  7 )
0.995 * [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)))
1.664 * [regime-testing]: Baseline error score: 6.15831871051357
1.665 * [regime-testing]: Oracle error score: 0.021877734716839604
1.667 * [regime-testing]: End program error score: 2.4121367815438974