44.228 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.017 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (* x y) z)
0.020 * * [simplify]: iteration  0 :  8  enodes  (cost  2 )
0.022 * * [simplify]: iteration  1 :  12  enodes  (cost  2 )
0.023 * * [simplify]: iteration  2 :  15  enodes  (cost  2 )
0.025 * * [simplify]: iteration  3 :  16  enodes  (cost  2 )
0.026 * * [simplify]: iteration  4 :  16  enodes  (cost  2 )
0.026 * [simplify]: Simplified to:
   (/ (* x y) z)
0.026 * * [progress]: iteration 1 / 4
0.026 * * * [progress]: picking best candidate
0.027 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (* x y) z))>
0.027 * * * [progress]: localizing error
0.031 * * * [progress]: generating rewritten candidates
0.031 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.036 * * * [progress]: generating series expansions
0.036 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.036 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
0.036 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.036 * [taylor]: Taking taylor expansion of (* x y) in z
0.036 * [taylor]: Taking taylor expansion of x in z
0.036 * [taylor]: Taking taylor expansion of y in z
0.036 * [taylor]: Taking taylor expansion of z in z
0.036 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.036 * [taylor]: Taking taylor expansion of (* x y) in y
0.036 * [taylor]: Taking taylor expansion of x in y
0.036 * [taylor]: Taking taylor expansion of y in y
0.036 * [taylor]: Taking taylor expansion of z in y
0.036 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.036 * [taylor]: Taking taylor expansion of (* x y) in x
0.036 * [taylor]: Taking taylor expansion of x in x
0.036 * [taylor]: Taking taylor expansion of y in x
0.036 * [taylor]: Taking taylor expansion of z in x
0.037 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.037 * [taylor]: Taking taylor expansion of (* x y) in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.037 * [taylor]: Taking taylor expansion of y in x
0.037 * [taylor]: Taking taylor expansion of z in x
0.037 * [taylor]: Taking taylor expansion of (/ y z) in y
0.037 * [taylor]: Taking taylor expansion of y in y
0.037 * [taylor]: Taking taylor expansion of z in y
0.037 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.037 * [taylor]: Taking taylor expansion of z in z
0.038 * [taylor]: Taking taylor expansion of 0 in y
0.038 * [taylor]: Taking taylor expansion of 0 in z
0.038 * [taylor]: Taking taylor expansion of 0 in z
0.040 * [taylor]: Taking taylor expansion of 0 in y
0.040 * [taylor]: Taking taylor expansion of 0 in z
0.040 * [taylor]: Taking taylor expansion of 0 in z
0.040 * [taylor]: Taking taylor expansion of 0 in z
0.041 * [taylor]: Taking taylor expansion of 0 in y
0.041 * [taylor]: Taking taylor expansion of 0 in z
0.041 * [taylor]: Taking taylor expansion of 0 in z
0.041 * [taylor]: Taking taylor expansion of 0 in z
0.041 * [taylor]: Taking taylor expansion of 0 in z
0.042 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
0.042 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.042 * [taylor]: Taking taylor expansion of z in z
0.042 * [taylor]: Taking taylor expansion of (* x y) in z
0.042 * [taylor]: Taking taylor expansion of x in z
0.042 * [taylor]: Taking taylor expansion of y in z
0.042 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.042 * [taylor]: Taking taylor expansion of z in y
0.042 * [taylor]: Taking taylor expansion of (* x y) in y
0.042 * [taylor]: Taking taylor expansion of x in y
0.042 * [taylor]: Taking taylor expansion of y in y
0.042 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.042 * [taylor]: Taking taylor expansion of z in x
0.042 * [taylor]: Taking taylor expansion of (* x y) in x
0.042 * [taylor]: Taking taylor expansion of x in x
0.042 * [taylor]: Taking taylor expansion of y in x
0.043 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.043 * [taylor]: Taking taylor expansion of z in x
0.043 * [taylor]: Taking taylor expansion of (* x y) in x
0.043 * [taylor]: Taking taylor expansion of x in x
0.043 * [taylor]: Taking taylor expansion of y in x
0.043 * [taylor]: Taking taylor expansion of (/ z y) in y
0.043 * [taylor]: Taking taylor expansion of z in y
0.043 * [taylor]: Taking taylor expansion of y in y
0.043 * [taylor]: Taking taylor expansion of z in z
0.044 * [taylor]: Taking taylor expansion of 0 in y
0.044 * [taylor]: Taking taylor expansion of 0 in z
0.045 * [taylor]: Taking taylor expansion of 0 in y
0.045 * [taylor]: Taking taylor expansion of 0 in z
0.046 * [taylor]: Taking taylor expansion of 0 in z
0.046 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
0.046 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.046 * [taylor]: Taking taylor expansion of -1 in z
0.046 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.046 * [taylor]: Taking taylor expansion of z in z
0.046 * [taylor]: Taking taylor expansion of (* x y) in z
0.046 * [taylor]: Taking taylor expansion of x in z
0.046 * [taylor]: Taking taylor expansion of y in z
0.046 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.046 * [taylor]: Taking taylor expansion of -1 in y
0.046 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.046 * [taylor]: Taking taylor expansion of z in y
0.046 * [taylor]: Taking taylor expansion of (* x y) in y
0.046 * [taylor]: Taking taylor expansion of x in y
0.046 * [taylor]: Taking taylor expansion of y in y
0.047 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.047 * [taylor]: Taking taylor expansion of -1 in x
0.047 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.047 * [taylor]: Taking taylor expansion of z in x
0.047 * [taylor]: Taking taylor expansion of (* x y) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.047 * [taylor]: Taking taylor expansion of y in x
0.047 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.047 * [taylor]: Taking taylor expansion of -1 in x
0.047 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.047 * [taylor]: Taking taylor expansion of z in x
0.047 * [taylor]: Taking taylor expansion of (* x y) in x
0.047 * [taylor]: Taking taylor expansion of x in x
0.047 * [taylor]: Taking taylor expansion of y in x
0.048 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
0.048 * [taylor]: Taking taylor expansion of -1 in y
0.048 * [taylor]: Taking taylor expansion of (/ z y) in y
0.048 * [taylor]: Taking taylor expansion of z in y
0.048 * [taylor]: Taking taylor expansion of y in y
0.048 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.048 * [taylor]: Taking taylor expansion of -1 in z
0.048 * [taylor]: Taking taylor expansion of z in z
0.049 * [taylor]: Taking taylor expansion of 0 in y
0.050 * [taylor]: Taking taylor expansion of 0 in z
0.052 * [taylor]: Taking taylor expansion of 0 in y
0.052 * [taylor]: Taking taylor expansion of 0 in z
0.053 * [taylor]: Taking taylor expansion of 0 in z
0.054 * * * [progress]: simplifying candidates
0.054 * [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))
  (neg (* x y))
  (neg 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)
0.058 * * [simplify]: iteration  0 :  111  enodes  (cost  85 )
0.061 * * [simplify]: iteration  1 :  514  enodes  (cost  70 )
0.071 * * [simplify]: iteration  2 :  2471  enodes  (cost  70 )
0.113 * * [simplify]: iteration  3 :  5001  enodes  (cost  70 )
0.114 * [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))
  (neg (* x y))
  (neg 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)
0.114 * * * [progress]: adding candidates to table
0.148 * * [progress]: iteration 2 / 4
0.148 * * * [progress]: picking best candidate
0.153 * * * * [pick]: Picked  #<alt (λ (x y z) (* (* x y) (/ 1 z)))>
0.154 * * * [progress]: localizing error
0.158 * * * [progress]: generating rewritten candidates
0.158 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.167 * * * [progress]: generating series expansions
0.167 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.167 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
0.167 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.167 * [taylor]: Taking taylor expansion of (* x y) in z
0.167 * [taylor]: Taking taylor expansion of x in z
0.167 * [taylor]: Taking taylor expansion of y in z
0.167 * [taylor]: Taking taylor expansion of z in z
0.167 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.167 * [taylor]: Taking taylor expansion of (* x y) in y
0.167 * [taylor]: Taking taylor expansion of x in y
0.167 * [taylor]: Taking taylor expansion of y in y
0.168 * [taylor]: Taking taylor expansion of z in y
0.168 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.168 * [taylor]: Taking taylor expansion of (* x y) in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.168 * [taylor]: Taking taylor expansion of y in x
0.168 * [taylor]: Taking taylor expansion of z in x
0.168 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.168 * [taylor]: Taking taylor expansion of (* x y) in x
0.168 * [taylor]: Taking taylor expansion of x in x
0.168 * [taylor]: Taking taylor expansion of y in x
0.168 * [taylor]: Taking taylor expansion of z in x
0.169 * [taylor]: Taking taylor expansion of (/ y z) in y
0.169 * [taylor]: Taking taylor expansion of y in y
0.169 * [taylor]: Taking taylor expansion of z in y
0.169 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.169 * [taylor]: Taking taylor expansion of z in z
0.170 * [taylor]: Taking taylor expansion of 0 in y
0.170 * [taylor]: Taking taylor expansion of 0 in z
0.170 * [taylor]: Taking taylor expansion of 0 in z
0.171 * [taylor]: Taking taylor expansion of 0 in y
0.171 * [taylor]: Taking taylor expansion of 0 in z
0.171 * [taylor]: Taking taylor expansion of 0 in z
0.171 * [taylor]: Taking taylor expansion of 0 in z
0.173 * [taylor]: Taking taylor expansion of 0 in y
0.173 * [taylor]: Taking taylor expansion of 0 in z
0.173 * [taylor]: Taking taylor expansion of 0 in z
0.173 * [taylor]: Taking taylor expansion of 0 in z
0.173 * [taylor]: Taking taylor expansion of 0 in z
0.173 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
0.173 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.173 * [taylor]: Taking taylor expansion of z in z
0.173 * [taylor]: Taking taylor expansion of (* x y) in z
0.173 * [taylor]: Taking taylor expansion of x in z
0.173 * [taylor]: Taking taylor expansion of y in z
0.173 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.173 * [taylor]: Taking taylor expansion of z in y
0.173 * [taylor]: Taking taylor expansion of (* x y) in y
0.173 * [taylor]: Taking taylor expansion of x in y
0.173 * [taylor]: Taking taylor expansion of y in y
0.174 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.174 * [taylor]: Taking taylor expansion of z in x
0.174 * [taylor]: Taking taylor expansion of (* x y) in x
0.174 * [taylor]: Taking taylor expansion of x in x
0.174 * [taylor]: Taking taylor expansion of y in x
0.174 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.174 * [taylor]: Taking taylor expansion of z in x
0.174 * [taylor]: Taking taylor expansion of (* x y) in x
0.174 * [taylor]: Taking taylor expansion of x in x
0.174 * [taylor]: Taking taylor expansion of y in x
0.174 * [taylor]: Taking taylor expansion of (/ z y) in y
0.174 * [taylor]: Taking taylor expansion of z in y
0.174 * [taylor]: Taking taylor expansion of y in y
0.175 * [taylor]: Taking taylor expansion of z in z
0.175 * [taylor]: Taking taylor expansion of 0 in y
0.176 * [taylor]: Taking taylor expansion of 0 in z
0.177 * [taylor]: Taking taylor expansion of 0 in y
0.177 * [taylor]: Taking taylor expansion of 0 in z
0.177 * [taylor]: Taking taylor expansion of 0 in z
0.178 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
0.178 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.178 * [taylor]: Taking taylor expansion of -1 in z
0.178 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.178 * [taylor]: Taking taylor expansion of z in z
0.178 * [taylor]: Taking taylor expansion of (* x y) in z
0.178 * [taylor]: Taking taylor expansion of x in z
0.178 * [taylor]: Taking taylor expansion of y in z
0.178 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.178 * [taylor]: Taking taylor expansion of -1 in y
0.178 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.178 * [taylor]: Taking taylor expansion of z in y
0.178 * [taylor]: Taking taylor expansion of (* x y) in y
0.178 * [taylor]: Taking taylor expansion of x in y
0.178 * [taylor]: Taking taylor expansion of y in y
0.178 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.178 * [taylor]: Taking taylor expansion of -1 in x
0.178 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.178 * [taylor]: Taking taylor expansion of z in x
0.178 * [taylor]: Taking taylor expansion of (* x y) in x
0.178 * [taylor]: Taking taylor expansion of x in x
0.178 * [taylor]: Taking taylor expansion of y in x
0.179 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.179 * [taylor]: Taking taylor expansion of -1 in x
0.179 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.179 * [taylor]: Taking taylor expansion of z in x
0.179 * [taylor]: Taking taylor expansion of (* x y) in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [taylor]: Taking taylor expansion of y in x
0.179 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
0.179 * [taylor]: Taking taylor expansion of -1 in y
0.179 * [taylor]: Taking taylor expansion of (/ z y) in y
0.179 * [taylor]: Taking taylor expansion of z in y
0.179 * [taylor]: Taking taylor expansion of y in y
0.179 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.179 * [taylor]: Taking taylor expansion of -1 in z
0.179 * [taylor]: Taking taylor expansion of z in z
0.181 * [taylor]: Taking taylor expansion of 0 in y
0.181 * [taylor]: Taking taylor expansion of 0 in z
0.183 * [taylor]: Taking taylor expansion of 0 in y
0.183 * [taylor]: Taking taylor expansion of 0 in z
0.185 * [taylor]: Taking taylor expansion of 0 in z
0.186 * * * [progress]: simplifying candidates
0.186 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x y) (/ 1 z))
  (* (* x y) (/ 1 z))
  (+ (+ (log x) (log y)) (neg (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)) (neg (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)
0.190 * * [simplify]: iteration  0 :  244  enodes  (cost  183 )
0.196 * * [simplify]: iteration  1 :  1259  enodes  (cost  141 )
0.220 * * [simplify]: iteration  2 :  5001  enodes  (cost  127 )
0.221 * [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)
0.221 * * * [progress]: adding candidates to table
0.258 * * [progress]: iteration 3 / 4
0.258 * * * [progress]: picking best candidate
0.264 * * * * [pick]: Picked  #<alt (λ (x y z) (/ 1 (/ z (* x y))))>
0.264 * * * [progress]: localizing error
0.269 * * * [progress]: generating rewritten candidates
0.269 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.273 * * * * [progress]: [ 2 / 2 ] rewriting at (2)
0.281 * * * [progress]: generating series expansions
0.281 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.282 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (z x y) around 0
0.282 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.282 * [taylor]: Taking taylor expansion of z in y
0.282 * [taylor]: Taking taylor expansion of (* x y) in y
0.282 * [taylor]: Taking taylor expansion of x in y
0.282 * [taylor]: Taking taylor expansion of y in y
0.282 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.282 * [taylor]: Taking taylor expansion of z in x
0.282 * [taylor]: Taking taylor expansion of (* x y) in x
0.282 * [taylor]: Taking taylor expansion of x in x
0.282 * [taylor]: Taking taylor expansion of y in x
0.282 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.282 * [taylor]: Taking taylor expansion of z in z
0.283 * [taylor]: Taking taylor expansion of (* x y) in z
0.283 * [taylor]: Taking taylor expansion of x in z
0.283 * [taylor]: Taking taylor expansion of y in z
0.283 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.283 * [taylor]: Taking taylor expansion of z in z
0.283 * [taylor]: Taking taylor expansion of (* x y) in z
0.283 * [taylor]: Taking taylor expansion of x in z
0.283 * [taylor]: Taking taylor expansion of y in z
0.283 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.283 * [taylor]: Taking taylor expansion of (* x y) in x
0.283 * [taylor]: Taking taylor expansion of x in x
0.283 * [taylor]: Taking taylor expansion of y in x
0.283 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.283 * [taylor]: Taking taylor expansion of y in y
0.284 * [taylor]: Taking taylor expansion of 0 in x
0.284 * [taylor]: Taking taylor expansion of 0 in y
0.285 * [taylor]: Taking taylor expansion of 0 in x
0.285 * [taylor]: Taking taylor expansion of 0 in y
0.286 * [taylor]: Taking taylor expansion of 0 in y
0.287 * [taylor]: Taking taylor expansion of 0 in x
0.287 * [taylor]: Taking taylor expansion of 0 in y
0.287 * [taylor]: Taking taylor expansion of 0 in y
0.288 * [taylor]: Taking taylor expansion of 0 in y
0.288 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (z x y) around 0
0.288 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.288 * [taylor]: Taking taylor expansion of (* x y) in y
0.288 * [taylor]: Taking taylor expansion of x in y
0.288 * [taylor]: Taking taylor expansion of y in y
0.288 * [taylor]: Taking taylor expansion of z in y
0.289 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.289 * [taylor]: Taking taylor expansion of (* x y) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.289 * [taylor]: Taking taylor expansion of y in x
0.289 * [taylor]: Taking taylor expansion of z in x
0.289 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.289 * [taylor]: Taking taylor expansion of (* x y) in z
0.289 * [taylor]: Taking taylor expansion of x in z
0.289 * [taylor]: Taking taylor expansion of y in z
0.289 * [taylor]: Taking taylor expansion of z in z
0.289 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.289 * [taylor]: Taking taylor expansion of (* x y) in z
0.289 * [taylor]: Taking taylor expansion of x in z
0.289 * [taylor]: Taking taylor expansion of y in z
0.289 * [taylor]: Taking taylor expansion of z in z
0.289 * [taylor]: Taking taylor expansion of (* x y) in x
0.289 * [taylor]: Taking taylor expansion of x in x
0.289 * [taylor]: Taking taylor expansion of y in x
0.290 * [taylor]: Taking taylor expansion of y in y
0.290 * [taylor]: Taking taylor expansion of 0 in x
0.290 * [taylor]: Taking taylor expansion of 0 in y
0.291 * [taylor]: Taking taylor expansion of 0 in y
0.292 * [taylor]: Taking taylor expansion of 0 in x
0.292 * [taylor]: Taking taylor expansion of 0 in y
0.292 * [taylor]: Taking taylor expansion of 0 in y
0.293 * [taylor]: Taking taylor expansion of 0 in y
0.293 * [approximate]: Taking taylor expansion of (* -1 (/ (* x y) z)) in (z x y) around 0
0.293 * [taylor]: Taking taylor expansion of (* -1 (/ (* x y) z)) in y
0.293 * [taylor]: Taking taylor expansion of -1 in y
0.293 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.293 * [taylor]: Taking taylor expansion of (* x y) in y
0.293 * [taylor]: Taking taylor expansion of x in y
0.293 * [taylor]: Taking taylor expansion of y in y
0.293 * [taylor]: Taking taylor expansion of z in y
0.293 * [taylor]: Taking taylor expansion of (* -1 (/ (* x y) z)) in x
0.293 * [taylor]: Taking taylor expansion of -1 in x
0.293 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.294 * [taylor]: Taking taylor expansion of (* x y) in x
0.294 * [taylor]: Taking taylor expansion of x in x
0.294 * [taylor]: Taking taylor expansion of y in x
0.294 * [taylor]: Taking taylor expansion of z in x
0.294 * [taylor]: Taking taylor expansion of (* -1 (/ (* x y) z)) in z
0.294 * [taylor]: Taking taylor expansion of -1 in z
0.294 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.294 * [taylor]: Taking taylor expansion of (* x y) in z
0.294 * [taylor]: Taking taylor expansion of x in z
0.294 * [taylor]: Taking taylor expansion of y in z
0.294 * [taylor]: Taking taylor expansion of z in z
0.294 * [taylor]: Taking taylor expansion of (* -1 (/ (* x y) z)) in z
0.294 * [taylor]: Taking taylor expansion of -1 in z
0.294 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.294 * [taylor]: Taking taylor expansion of (* x y) in z
0.294 * [taylor]: Taking taylor expansion of x in z
0.294 * [taylor]: Taking taylor expansion of y in z
0.294 * [taylor]: Taking taylor expansion of z in z
0.294 * [taylor]: Taking taylor expansion of (* -1 (* x y)) in x
0.294 * [taylor]: Taking taylor expansion of -1 in x
0.294 * [taylor]: Taking taylor expansion of (* x y) in x
0.294 * [taylor]: Taking taylor expansion of x in x
0.294 * [taylor]: Taking taylor expansion of y in x
0.295 * [taylor]: Taking taylor expansion of (neg y) in y
0.295 * [taylor]: Taking taylor expansion of y in y
0.296 * [taylor]: Taking taylor expansion of 0 in x
0.296 * [taylor]: Taking taylor expansion of 0 in y
0.297 * [taylor]: Taking taylor expansion of 0 in y
0.299 * [taylor]: Taking taylor expansion of 0 in x
0.299 * [taylor]: Taking taylor expansion of 0 in y
0.299 * [taylor]: Taking taylor expansion of 0 in y
0.300 * [taylor]: Taking taylor expansion of 0 in y
0.301 * * * * [progress]: [ 2 / 2 ] generating series at (2)
0.301 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (z x y) around 0
0.301 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.301 * [taylor]: Taking taylor expansion of (* x y) in y
0.301 * [taylor]: Taking taylor expansion of x in y
0.301 * [taylor]: Taking taylor expansion of y in y
0.301 * [taylor]: Taking taylor expansion of z in y
0.301 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.301 * [taylor]: Taking taylor expansion of (* x y) in x
0.301 * [taylor]: Taking taylor expansion of x in x
0.301 * [taylor]: Taking taylor expansion of y in x
0.301 * [taylor]: Taking taylor expansion of z in x
0.302 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.302 * [taylor]: Taking taylor expansion of (* x y) in z
0.302 * [taylor]: Taking taylor expansion of x in z
0.302 * [taylor]: Taking taylor expansion of y in z
0.302 * [taylor]: Taking taylor expansion of z in z
0.302 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.302 * [taylor]: Taking taylor expansion of (* x y) in z
0.302 * [taylor]: Taking taylor expansion of x in z
0.302 * [taylor]: Taking taylor expansion of y in z
0.302 * [taylor]: Taking taylor expansion of z in z
0.302 * [taylor]: Taking taylor expansion of (* x y) in x
0.302 * [taylor]: Taking taylor expansion of x in x
0.302 * [taylor]: Taking taylor expansion of y in x
0.302 * [taylor]: Taking taylor expansion of y in y
0.303 * [taylor]: Taking taylor expansion of 0 in x
0.303 * [taylor]: Taking taylor expansion of 0 in y
0.303 * [taylor]: Taking taylor expansion of 0 in y
0.304 * [taylor]: Taking taylor expansion of 0 in x
0.304 * [taylor]: Taking taylor expansion of 0 in y
0.304 * [taylor]: Taking taylor expansion of 0 in y
0.305 * [taylor]: Taking taylor expansion of 0 in y
0.305 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (z x y) around 0
0.305 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.305 * [taylor]: Taking taylor expansion of z in y
0.305 * [taylor]: Taking taylor expansion of (* x y) in y
0.305 * [taylor]: Taking taylor expansion of x in y
0.305 * [taylor]: Taking taylor expansion of y in y
0.306 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.306 * [taylor]: Taking taylor expansion of z in x
0.306 * [taylor]: Taking taylor expansion of (* x y) in x
0.306 * [taylor]: Taking taylor expansion of x in x
0.306 * [taylor]: Taking taylor expansion of y in x
0.306 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.306 * [taylor]: Taking taylor expansion of z in z
0.306 * [taylor]: Taking taylor expansion of (* x y) in z
0.306 * [taylor]: Taking taylor expansion of x in z
0.306 * [taylor]: Taking taylor expansion of y in z
0.306 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.306 * [taylor]: Taking taylor expansion of z in z
0.306 * [taylor]: Taking taylor expansion of (* x y) in z
0.306 * [taylor]: Taking taylor expansion of x in z
0.306 * [taylor]: Taking taylor expansion of y in z
0.306 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.306 * [taylor]: Taking taylor expansion of (* x y) in x
0.306 * [taylor]: Taking taylor expansion of x in x
0.306 * [taylor]: Taking taylor expansion of y in x
0.307 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.307 * [taylor]: Taking taylor expansion of y in y
0.307 * [taylor]: Taking taylor expansion of 0 in x
0.308 * [taylor]: Taking taylor expansion of 0 in y
0.309 * [taylor]: Taking taylor expansion of 0 in x
0.309 * [taylor]: Taking taylor expansion of 0 in y
0.309 * [taylor]: Taking taylor expansion of 0 in y
0.311 * [taylor]: Taking taylor expansion of 0 in x
0.311 * [taylor]: Taking taylor expansion of 0 in y
0.311 * [taylor]: Taking taylor expansion of 0 in y
0.312 * [taylor]: Taking taylor expansion of 0 in y
0.312 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (z x y) around 0
0.312 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.312 * [taylor]: Taking taylor expansion of -1 in y
0.312 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.312 * [taylor]: Taking taylor expansion of z in y
0.312 * [taylor]: Taking taylor expansion of (* x y) in y
0.312 * [taylor]: Taking taylor expansion of x in y
0.312 * [taylor]: Taking taylor expansion of y in y
0.312 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.312 * [taylor]: Taking taylor expansion of -1 in x
0.312 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.313 * [taylor]: Taking taylor expansion of z in x
0.313 * [taylor]: Taking taylor expansion of (* x y) in x
0.313 * [taylor]: Taking taylor expansion of x in x
0.313 * [taylor]: Taking taylor expansion of y in x
0.313 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.313 * [taylor]: Taking taylor expansion of -1 in z
0.313 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.313 * [taylor]: Taking taylor expansion of z in z
0.313 * [taylor]: Taking taylor expansion of (* x y) in z
0.313 * [taylor]: Taking taylor expansion of x in z
0.313 * [taylor]: Taking taylor expansion of y in z
0.313 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.313 * [taylor]: Taking taylor expansion of -1 in z
0.313 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.313 * [taylor]: Taking taylor expansion of z in z
0.313 * [taylor]: Taking taylor expansion of (* x y) in z
0.313 * [taylor]: Taking taylor expansion of x in z
0.313 * [taylor]: Taking taylor expansion of y in z
0.313 * [taylor]: Taking taylor expansion of (/ -1 (* x y)) in x
0.313 * [taylor]: Taking taylor expansion of -1 in x
0.313 * [taylor]: Taking taylor expansion of (* x y) in x
0.313 * [taylor]: Taking taylor expansion of x in x
0.313 * [taylor]: Taking taylor expansion of y in x
0.314 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.314 * [taylor]: Taking taylor expansion of -1 in y
0.314 * [taylor]: Taking taylor expansion of y in y
0.314 * [taylor]: Taking taylor expansion of 0 in x
0.315 * [taylor]: Taking taylor expansion of 0 in y
0.319 * [taylor]: Taking taylor expansion of 0 in x
0.319 * [taylor]: Taking taylor expansion of 0 in y
0.320 * [taylor]: Taking taylor expansion of 0 in y
0.322 * [taylor]: Taking taylor expansion of 0 in x
0.322 * [taylor]: Taking taylor expansion of 0 in y
0.322 * [taylor]: Taking taylor expansion of 0 in y
0.323 * [taylor]: Taking taylor expansion of 0 in y
0.323 * * * [progress]: simplifying candidates
0.324 * [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)))
  (neg z)
  (neg (* 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)
  (neg 1)
  (neg (- (log z) (+ (log x) (log y))))
  (neg (- (log z) (log (* x y))))
  (neg (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))))
  (neg 1)
  (neg (/ 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)
0.329 * * [simplify]: iteration  0 :  268  enodes  (cost  405 )
0.335 * * [simplify]: iteration  1 :  1264  enodes  (cost  340 )
0.358 * * [simplify]: iteration  2 :  5001  enodes  (cost  295 )
0.360 * [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)))
  (neg z)
  (neg (* 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
  (neg (/ 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)
0.361 * * * [progress]: adding candidates to table
0.425 * * [progress]: iteration 4 / 4
0.425 * * * [progress]: picking best candidate
0.431 * * * * [pick]: Picked  #<alt (λ (x y z) (/ 1 (* z (/ 1 (* x y)))))>
0.431 * * * [progress]: localizing error
0.437 * * * [progress]: generating rewritten candidates
0.437 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
0.444 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 2)
0.449 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.460 * * * [progress]: generating series expansions
0.460 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
0.461 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (z x y) around 0
0.461 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.461 * [taylor]: Taking taylor expansion of z in y
0.461 * [taylor]: Taking taylor expansion of (* x y) in y
0.461 * [taylor]: Taking taylor expansion of x in y
0.461 * [taylor]: Taking taylor expansion of y in y
0.461 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.461 * [taylor]: Taking taylor expansion of z in x
0.461 * [taylor]: Taking taylor expansion of (* x y) in x
0.461 * [taylor]: Taking taylor expansion of x in x
0.461 * [taylor]: Taking taylor expansion of y in x
0.461 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.461 * [taylor]: Taking taylor expansion of z in z
0.461 * [taylor]: Taking taylor expansion of (* x y) in z
0.462 * [taylor]: Taking taylor expansion of x in z
0.462 * [taylor]: Taking taylor expansion of y in z
0.462 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.462 * [taylor]: Taking taylor expansion of z in z
0.462 * [taylor]: Taking taylor expansion of (* x y) in z
0.462 * [taylor]: Taking taylor expansion of x in z
0.462 * [taylor]: Taking taylor expansion of y in z
0.462 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.462 * [taylor]: Taking taylor expansion of (* x y) in x
0.462 * [taylor]: Taking taylor expansion of x in x
0.462 * [taylor]: Taking taylor expansion of y in x
0.462 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.462 * [taylor]: Taking taylor expansion of y in y
0.463 * [taylor]: Taking taylor expansion of 0 in x
0.463 * [taylor]: Taking taylor expansion of 0 in y
0.464 * [taylor]: Taking taylor expansion of 0 in x
0.464 * [taylor]: Taking taylor expansion of 0 in y
0.465 * [taylor]: Taking taylor expansion of 0 in y
0.466 * [taylor]: Taking taylor expansion of 0 in x
0.466 * [taylor]: Taking taylor expansion of 0 in y
0.466 * [taylor]: Taking taylor expansion of 0 in y
0.467 * [taylor]: Taking taylor expansion of 0 in y
0.467 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (z x y) around 0
0.467 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.467 * [taylor]: Taking taylor expansion of (* x y) in y
0.467 * [taylor]: Taking taylor expansion of x in y
0.467 * [taylor]: Taking taylor expansion of y in y
0.467 * [taylor]: Taking taylor expansion of z in y
0.468 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.468 * [taylor]: Taking taylor expansion of (* x y) in x
0.468 * [taylor]: Taking taylor expansion of x in x
0.468 * [taylor]: Taking taylor expansion of y in x
0.468 * [taylor]: Taking taylor expansion of z in x
0.468 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.468 * [taylor]: Taking taylor expansion of (* x y) in z
0.468 * [taylor]: Taking taylor expansion of x in z
0.468 * [taylor]: Taking taylor expansion of y in z
0.468 * [taylor]: Taking taylor expansion of z in z
0.468 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.468 * [taylor]: Taking taylor expansion of (* x y) in z
0.468 * [taylor]: Taking taylor expansion of x in z
0.468 * [taylor]: Taking taylor expansion of y in z
0.468 * [taylor]: Taking taylor expansion of z in z
0.469 * [taylor]: Taking taylor expansion of (* x y) in x
0.469 * [taylor]: Taking taylor expansion of x in x
0.469 * [taylor]: Taking taylor expansion of y in x
0.469 * [taylor]: Taking taylor expansion of y in y
0.469 * [taylor]: Taking taylor expansion of 0 in x
0.469 * [taylor]: Taking taylor expansion of 0 in y
0.470 * [taylor]: Taking taylor expansion of 0 in y
0.471 * [taylor]: Taking taylor expansion of 0 in x
0.471 * [taylor]: Taking taylor expansion of 0 in y
0.471 * [taylor]: Taking taylor expansion of 0 in y
0.472 * [taylor]: Taking taylor expansion of 0 in y
0.472 * [approximate]: Taking taylor expansion of (* -1 (/ (* x y) z)) in (z x y) around 0
0.472 * [taylor]: Taking taylor expansion of (* -1 (/ (* x y) z)) in y
0.472 * [taylor]: Taking taylor expansion of -1 in y
0.472 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.472 * [taylor]: Taking taylor expansion of (* x y) in y
0.472 * [taylor]: Taking taylor expansion of x in y
0.472 * [taylor]: Taking taylor expansion of y in y
0.472 * [taylor]: Taking taylor expansion of z in y
0.473 * [taylor]: Taking taylor expansion of (* -1 (/ (* x y) z)) in x
0.473 * [taylor]: Taking taylor expansion of -1 in x
0.473 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.473 * [taylor]: Taking taylor expansion of (* x y) in x
0.473 * [taylor]: Taking taylor expansion of x in x
0.473 * [taylor]: Taking taylor expansion of y in x
0.473 * [taylor]: Taking taylor expansion of z in x
0.473 * [taylor]: Taking taylor expansion of (* -1 (/ (* x y) z)) in z
0.473 * [taylor]: Taking taylor expansion of -1 in z
0.473 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.473 * [taylor]: Taking taylor expansion of (* x y) in z
0.473 * [taylor]: Taking taylor expansion of x in z
0.473 * [taylor]: Taking taylor expansion of y in z
0.473 * [taylor]: Taking taylor expansion of z in z
0.473 * [taylor]: Taking taylor expansion of (* -1 (/ (* x y) z)) in z
0.473 * [taylor]: Taking taylor expansion of -1 in z
0.473 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.473 * [taylor]: Taking taylor expansion of (* x y) in z
0.473 * [taylor]: Taking taylor expansion of x in z
0.473 * [taylor]: Taking taylor expansion of y in z
0.473 * [taylor]: Taking taylor expansion of z in z
0.473 * [taylor]: Taking taylor expansion of (* -1 (* x y)) in x
0.473 * [taylor]: Taking taylor expansion of -1 in x
0.473 * [taylor]: Taking taylor expansion of (* x y) in x
0.473 * [taylor]: Taking taylor expansion of x in x
0.473 * [taylor]: Taking taylor expansion of y in x
0.474 * [taylor]: Taking taylor expansion of (neg y) in y
0.474 * [taylor]: Taking taylor expansion of y in y
0.475 * [taylor]: Taking taylor expansion of 0 in x
0.475 * [taylor]: Taking taylor expansion of 0 in y
0.476 * [taylor]: Taking taylor expansion of 0 in y
0.478 * [taylor]: Taking taylor expansion of 0 in x
0.478 * [taylor]: Taking taylor expansion of 0 in y
0.478 * [taylor]: Taking taylor expansion of 0 in y
0.482 * [taylor]: Taking taylor expansion of 0 in y
0.482 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 2)
0.482 * [approximate]: Taking taylor expansion of (/ 1 (* x y)) in (x y) around 0
0.482 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y
0.482 * [taylor]: Taking taylor expansion of (* x y) in y
0.482 * [taylor]: Taking taylor expansion of x in y
0.482 * [taylor]: Taking taylor expansion of y in y
0.483 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.483 * [taylor]: Taking taylor expansion of (* x y) in x
0.483 * [taylor]: Taking taylor expansion of x in x
0.483 * [taylor]: Taking taylor expansion of y in x
0.483 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.483 * [taylor]: Taking taylor expansion of (* x y) in x
0.483 * [taylor]: Taking taylor expansion of x in x
0.483 * [taylor]: Taking taylor expansion of y in x
0.484 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.484 * [taylor]: Taking taylor expansion of y in y
0.484 * [taylor]: Taking taylor expansion of 0 in y
0.486 * [taylor]: Taking taylor expansion of 0 in y
0.487 * [taylor]: Taking taylor expansion of 0 in y
0.488 * [approximate]: Taking taylor expansion of (* x y) in (x y) around 0
0.488 * [taylor]: Taking taylor expansion of (* x y) in y
0.488 * [taylor]: Taking taylor expansion of x in y
0.488 * [taylor]: Taking taylor expansion of y in y
0.488 * [taylor]: Taking taylor expansion of (* x y) in x
0.488 * [taylor]: Taking taylor expansion of x in x
0.488 * [taylor]: Taking taylor expansion of y in x
0.488 * [taylor]: Taking taylor expansion of (* x y) in x
0.488 * [taylor]: Taking taylor expansion of x in x
0.488 * [taylor]: Taking taylor expansion of y in x
0.488 * [taylor]: Taking taylor expansion of 0 in y
0.488 * [taylor]: Taking taylor expansion of y in y
0.489 * [taylor]: Taking taylor expansion of 0 in y
0.489 * [taylor]: Taking taylor expansion of 0 in y
0.490 * [taylor]: Taking taylor expansion of 0 in y
0.491 * [approximate]: Taking taylor expansion of (* x y) in (x y) around 0
0.491 * [taylor]: Taking taylor expansion of (* x y) in y
0.491 * [taylor]: Taking taylor expansion of x in y
0.491 * [taylor]: Taking taylor expansion of y in y
0.491 * [taylor]: Taking taylor expansion of (* x y) in x
0.491 * [taylor]: Taking taylor expansion of x in x
0.491 * [taylor]: Taking taylor expansion of y in x
0.491 * [taylor]: Taking taylor expansion of (* x y) in x
0.491 * [taylor]: Taking taylor expansion of x in x
0.491 * [taylor]: Taking taylor expansion of y in x
0.491 * [taylor]: Taking taylor expansion of 0 in y
0.491 * [taylor]: Taking taylor expansion of y in y
0.492 * [taylor]: Taking taylor expansion of 0 in y
0.492 * [taylor]: Taking taylor expansion of 0 in y
0.493 * [taylor]: Taking taylor expansion of 0 in y
0.493 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.494 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (z x y) around 0
0.494 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.494 * [taylor]: Taking taylor expansion of (* x y) in y
0.494 * [taylor]: Taking taylor expansion of x in y
0.494 * [taylor]: Taking taylor expansion of y in y
0.494 * [taylor]: Taking taylor expansion of z in y
0.494 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.494 * [taylor]: Taking taylor expansion of (* x y) in x
0.494 * [taylor]: Taking taylor expansion of x in x
0.494 * [taylor]: Taking taylor expansion of y in x
0.494 * [taylor]: Taking taylor expansion of z in x
0.494 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.494 * [taylor]: Taking taylor expansion of (* x y) in z
0.494 * [taylor]: Taking taylor expansion of x in z
0.494 * [taylor]: Taking taylor expansion of y in z
0.494 * [taylor]: Taking taylor expansion of z in z
0.494 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.494 * [taylor]: Taking taylor expansion of (* x y) in z
0.494 * [taylor]: Taking taylor expansion of x in z
0.494 * [taylor]: Taking taylor expansion of y in z
0.494 * [taylor]: Taking taylor expansion of z in z
0.495 * [taylor]: Taking taylor expansion of (* x y) in x
0.495 * [taylor]: Taking taylor expansion of x in x
0.495 * [taylor]: Taking taylor expansion of y in x
0.495 * [taylor]: Taking taylor expansion of y in y
0.495 * [taylor]: Taking taylor expansion of 0 in x
0.496 * [taylor]: Taking taylor expansion of 0 in y
0.496 * [taylor]: Taking taylor expansion of 0 in y
0.497 * [taylor]: Taking taylor expansion of 0 in x
0.497 * [taylor]: Taking taylor expansion of 0 in y
0.497 * [taylor]: Taking taylor expansion of 0 in y
0.498 * [taylor]: Taking taylor expansion of 0 in y
0.498 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (z x y) around 0
0.498 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.498 * [taylor]: Taking taylor expansion of z in y
0.498 * [taylor]: Taking taylor expansion of (* x y) in y
0.498 * [taylor]: Taking taylor expansion of x in y
0.498 * [taylor]: Taking taylor expansion of y in y
0.498 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.499 * [taylor]: Taking taylor expansion of z in x
0.499 * [taylor]: Taking taylor expansion of (* x y) in x
0.499 * [taylor]: Taking taylor expansion of x in x
0.499 * [taylor]: Taking taylor expansion of y in x
0.499 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.499 * [taylor]: Taking taylor expansion of z in z
0.499 * [taylor]: Taking taylor expansion of (* x y) in z
0.499 * [taylor]: Taking taylor expansion of x in z
0.499 * [taylor]: Taking taylor expansion of y in z
0.499 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.499 * [taylor]: Taking taylor expansion of z in z
0.499 * [taylor]: Taking taylor expansion of (* x y) in z
0.499 * [taylor]: Taking taylor expansion of x in z
0.499 * [taylor]: Taking taylor expansion of y in z
0.499 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
0.499 * [taylor]: Taking taylor expansion of (* x y) in x
0.499 * [taylor]: Taking taylor expansion of x in x
0.499 * [taylor]: Taking taylor expansion of y in x
0.500 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.500 * [taylor]: Taking taylor expansion of y in y
0.500 * [taylor]: Taking taylor expansion of 0 in x
0.501 * [taylor]: Taking taylor expansion of 0 in y
0.501 * [taylor]: Taking taylor expansion of 0 in x
0.501 * [taylor]: Taking taylor expansion of 0 in y
0.502 * [taylor]: Taking taylor expansion of 0 in y
0.503 * [taylor]: Taking taylor expansion of 0 in x
0.503 * [taylor]: Taking taylor expansion of 0 in y
0.503 * [taylor]: Taking taylor expansion of 0 in y
0.504 * [taylor]: Taking taylor expansion of 0 in y
0.505 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (z x y) around 0
0.505 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.505 * [taylor]: Taking taylor expansion of -1 in y
0.505 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.505 * [taylor]: Taking taylor expansion of z in y
0.505 * [taylor]: Taking taylor expansion of (* x y) in y
0.505 * [taylor]: Taking taylor expansion of x in y
0.505 * [taylor]: Taking taylor expansion of y in y
0.505 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.505 * [taylor]: Taking taylor expansion of -1 in x
0.505 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.505 * [taylor]: Taking taylor expansion of z in x
0.505 * [taylor]: Taking taylor expansion of (* x y) in x
0.505 * [taylor]: Taking taylor expansion of x in x
0.505 * [taylor]: Taking taylor expansion of y in x
0.506 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.506 * [taylor]: Taking taylor expansion of -1 in z
0.506 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.506 * [taylor]: Taking taylor expansion of z in z
0.506 * [taylor]: Taking taylor expansion of (* x y) in z
0.506 * [taylor]: Taking taylor expansion of x in z
0.506 * [taylor]: Taking taylor expansion of y in z
0.506 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.506 * [taylor]: Taking taylor expansion of -1 in z
0.506 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.506 * [taylor]: Taking taylor expansion of z in z
0.506 * [taylor]: Taking taylor expansion of (* x y) in z
0.506 * [taylor]: Taking taylor expansion of x in z
0.506 * [taylor]: Taking taylor expansion of y in z
0.506 * [taylor]: Taking taylor expansion of (/ -1 (* x y)) in x
0.506 * [taylor]: Taking taylor expansion of -1 in x
0.506 * [taylor]: Taking taylor expansion of (* x y) in x
0.506 * [taylor]: Taking taylor expansion of x in x
0.506 * [taylor]: Taking taylor expansion of y in x
0.506 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.506 * [taylor]: Taking taylor expansion of -1 in y
0.506 * [taylor]: Taking taylor expansion of y in y
0.507 * [taylor]: Taking taylor expansion of 0 in x
0.508 * [taylor]: Taking taylor expansion of 0 in y
0.509 * [taylor]: Taking taylor expansion of 0 in x
0.509 * [taylor]: Taking taylor expansion of 0 in y
0.510 * [taylor]: Taking taylor expansion of 0 in y
0.512 * [taylor]: Taking taylor expansion of 0 in x
0.512 * [taylor]: Taking taylor expansion of 0 in y
0.512 * [taylor]: Taking taylor expansion of 0 in y
0.513 * [taylor]: Taking taylor expansion of 0 in y
0.513 * * * [progress]: simplifying candidates
0.515 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* z (/ 1 (* x y)))
  (+ (log z) (neg (+ (log x) (log y))))
  (+ (log z) (neg (log (* x y))))
  (+ (log z) (- 0 (+ (log x) (log y))))
  (+ (log z) (- 0 (log (* x y))))
  (+ (log z) (- (log 1) (+ (log x) (log y))))
  (+ (log z) (- (log 1) (log (* x y))))
  (+ (log z) (log (/ 1 (* x y))))
  (log (* z (/ 1 (* x y))))
  (exp (* z (/ 1 (* x y))))
  (* (* (* z z) z) (/ (* (* 1 1) 1) (* (* (* x x) x) (* (* y y) y))))
  (* (* (* z z) z) (/ (* (* 1 1) 1) (* (* (* x y) (* x y)) (* x y))))
  (* (* (* z z) z) (* (* (/ 1 (* x y)) (/ 1 (* x y))) (/ 1 (* x y))))
  (* (cbrt (* z (/ 1 (* x y)))) (cbrt (* z (/ 1 (* x y)))))
  (cbrt (* z (/ 1 (* x y))))
  (* (* (* z (/ 1 (* x y))) (* z (/ 1 (* x y)))) (* z (/ 1 (* x y))))
  (sqrt (* z (/ 1 (* x y))))
  (sqrt (* z (/ 1 (* x y))))
  (* (sqrt z) (sqrt (/ 1 (* x y))))
  (* (sqrt z) (sqrt (/ 1 (* x y))))
  (* z (* (cbrt (/ 1 (* x y))) (cbrt (/ 1 (* x y)))))
  (* z (sqrt (/ 1 (* x y))))
  (* z (/ (* (cbrt 1) (cbrt 1)) x))
  (* z (/ (sqrt 1) x))
  (* z (/ 1 x))
  (* z 1)
  (* z 1)
  (* (cbrt z) (/ 1 (* x y)))
  (* (sqrt z) (/ 1 (* x y)))
  (* z (/ 1 (* x y)))
  (* z 1)
  (neg 1)
  (neg 1)
  (neg (+ (log x) (log y)))
  (neg (log (* x y)))
  (- 0 (+ (log x) (log y)))
  (- 0 (log (* x y)))
  (- (log 1) (+ (log x) (log y)))
  (- (log 1) (log (* x y)))
  (log (/ 1 (* x y)))
  (exp (/ 1 (* x y)))
  (/ (* (* 1 1) 1) (* (* (* x x) x) (* (* y y) y)))
  (/ (* (* 1 1) 1) (* (* (* x y) (* x y)) (* x y)))
  (* (cbrt (/ 1 (* x y))) (cbrt (/ 1 (* x y))))
  (cbrt (/ 1 (* x y)))
  (* (* (/ 1 (* x y)) (/ 1 (* x y))) (/ 1 (* x y)))
  (sqrt (/ 1 (* x y)))
  (sqrt (/ 1 (* x y)))
  (neg 1)
  (neg (* x y))
  (/ (* (cbrt 1) (cbrt 1)) x)
  (/ (cbrt 1) y)
  (/ (sqrt 1) x)
  (/ (sqrt 1) y)
  (/ 1 x)
  (/ 1 y)
  (/ 1 (* x y))
  (/ (* x y) 1)
  (/ 1 x)
  (/ (* x y) (cbrt 1))
  (/ (* x y) (sqrt 1))
  (/ (* x y) 1)
  (neg 1)
  (neg 1)
  (neg (+ (log z) (neg (+ (log x) (log y)))))
  (neg (+ (log z) (neg (log (* x y)))))
  (neg (+ (log z) (- 0 (+ (log x) (log y)))))
  (neg (+ (log z) (- 0 (log (* x y)))))
  (neg (+ (log z) (- (log 1) (+ (log x) (log y)))))
  (neg (+ (log z) (- (log 1) (log (* x y)))))
  (neg (+ (log z) (log (/ 1 (* x y)))))
  (neg (log (* z (/ 1 (* x y)))))
  (- 0 (+ (log z) (neg (+ (log x) (log y)))))
  (- 0 (+ (log z) (neg (log (* x y)))))
  (- 0 (+ (log z) (- 0 (+ (log x) (log y)))))
  (- 0 (+ (log z) (- 0 (log (* x y)))))
  (- 0 (+ (log z) (- (log 1) (+ (log x) (log y)))))
  (- 0 (+ (log z) (- (log 1) (log (* x y)))))
  (- 0 (+ (log z) (log (/ 1 (* x y)))))
  (- 0 (log (* z (/ 1 (* x y)))))
  (- (log 1) (+ (log z) (neg (+ (log x) (log y)))))
  (- (log 1) (+ (log z) (neg (log (* x y)))))
  (- (log 1) (+ (log z) (- 0 (+ (log x) (log y)))))
  (- (log 1) (+ (log z) (- 0 (log (* x y)))))
  (- (log 1) (+ (log z) (- (log 1) (+ (log x) (log y)))))
  (- (log 1) (+ (log z) (- (log 1) (log (* x y)))))
  (- (log 1) (+ (log z) (log (/ 1 (* x y)))))
  (- (log 1) (log (* z (/ 1 (* x y)))))
  (log (/ 1 (* z (/ 1 (* x y)))))
  (exp (/ 1 (* z (/ 1 (* x y)))))
  (/ (* (* 1 1) 1) (* (* (* z z) z) (/ (* (* 1 1) 1) (* (* (* x x) x) (* (* y y) y)))))
  (/ (* (* 1 1) 1) (* (* (* z z) z) (/ (* (* 1 1) 1) (* (* (* x y) (* x y)) (* x y)))))
  (/ (* (* 1 1) 1) (* (* (* z z) z) (* (* (/ 1 (* x y)) (/ 1 (* x y))) (/ 1 (* x y)))))
  (/ (* (* 1 1) 1) (* (* (* z (/ 1 (* x y))) (* z (/ 1 (* x y)))) (* z (/ 1 (* x y)))))
  (* (cbrt (/ 1 (* z (/ 1 (* x y))))) (cbrt (/ 1 (* z (/ 1 (* x y))))))
  (cbrt (/ 1 (* z (/ 1 (* x y)))))
  (* (* (/ 1 (* z (/ 1 (* x y)))) (/ 1 (* z (/ 1 (* x y))))) (/ 1 (* z (/ 1 (* x y)))))
  (sqrt (/ 1 (* z (/ 1 (* x y)))))
  (sqrt (/ 1 (* z (/ 1 (* x y)))))
  (neg 1)
  (neg (* z (/ 1 (* x y))))
  (/ (* (cbrt 1) (cbrt 1)) z)
  (/ (cbrt 1) (/ 1 (* x y)))
  (/ (sqrt 1) z)
  (/ (sqrt 1) (/ 1 (* x y)))
  (/ 1 z)
  (/ 1 (/ 1 (* x y)))
  (/ 1 (* z (/ 1 (* x y))))
  (/ (* z (/ 1 (* x y))) 1)
  (/ 1 z)
  (/ (* z (/ 1 (* x y))) (cbrt 1))
  (/ (* z (/ 1 (* x y))) (sqrt 1))
  (/ (* z (/ 1 (* x y))) 1)
  (/ 1 z)
  (/ 1 (* z 1))
  (/ z (* x y))
  (/ z (* x y))
  (/ z (* x y))
  (/ 1 (* x y))
  (/ 1 (* x y))
  (/ 1 (* x y))
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.521 * * [simplify]: iteration  0 :  351  enodes  (cost  495 )
0.528 * * [simplify]: iteration  1 :  1630  enodes  (cost  368 )
0.554 * * [simplify]: iteration  2 :  5001  enodes  (cost  348 )
0.557 * [simplify]: Simplified to:
   (/ z (* x y))
  (log (/ z (* x y)))
  (log (/ z (* x y)))
  (log (/ z (* x y)))
  (log (/ z (* x y)))
  (log (/ 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)
  (pow (/ z (* x y)) 3)
  (* (cbrt (* z (/ 1 (* x y)))) (cbrt (* z (/ 1 (* x y)))))
  (cbrt (* z (/ 1 (* x y))))
  (pow (/ z (* x y)) 3)
  (sqrt (* z (/ 1 (* x y))))
  (sqrt (* z (/ 1 (* x y))))
  (* (sqrt z) (sqrt (/ 1 (* x y))))
  (* (sqrt z) (sqrt (/ 1 (* x y))))
  (* z (* (cbrt (/ 1 (* x y))) (cbrt (/ 1 (* x y)))))
  (* z (sqrt (/ 1 (* x y))))
  (/ z x)
  (/ z x)
  (/ z x)
  z
  z
  (/ (cbrt z) (* x y))
  (/ (sqrt z) (* x y))
  (/ z (* x y))
  z
  -1
  -1
  (log (/ 1 (* x y)))
  (log (/ 1 (* x y)))
  (log (/ 1 (* x y)))
  (log (/ 1 (* x y)))
  (log (/ 1 (* x y)))
  (log (/ 1 (* x y)))
  (log (/ 1 (* x y)))
  (exp (/ 1 (* x y)))
  (/ 1 (pow (* x y) 3))
  (/ 1 (pow (* x y) 3))
  (* (cbrt (/ 1 (* x y))) (cbrt (/ 1 (* x y))))
  (cbrt (/ 1 (* x y)))
  (/ 1 (pow (* x y) 3))
  (sqrt (/ 1 (* x y)))
  (sqrt (/ 1 (* x y)))
  -1
  (neg (* x y))
  (/ 1 x)
  (/ 1 y)
  (/ 1 x)
  (/ 1 y)
  (/ 1 x)
  (/ 1 y)
  (/ 1 (* x y))
  (* x y)
  (/ 1 x)
  (* x y)
  (* x y)
  (* x y)
  -1
  -1
  (neg (log (/ z (* x y))))
  (neg (log (/ z (* x y))))
  (neg (log (/ z (* x y))))
  (neg (log (/ z (* x y))))
  (neg (log (/ z (* x y))))
  (neg (log (/ z (* x y))))
  (neg (log (/ z (* x y))))
  (neg (log (/ z (* x y))))
  (neg (log (/ z (* x y))))
  (neg (log (/ z (* x y))))
  (neg (log (/ z (* x y))))
  (neg (log (/ z (* x y))))
  (neg (log (/ z (* x y))))
  (neg (log (/ z (* x y))))
  (neg (log (/ z (* x y))))
  (neg (log (/ z (* x y))))
  (neg (log (/ z (* x y))))
  (neg (log (/ z (* x y))))
  (neg (log (/ z (* x y))))
  (neg (log (/ z (* x y))))
  (neg (log (/ z (* x y))))
  (neg (log (/ z (* x y))))
  (neg (log (/ z (* x y))))
  (neg (log (/ z (* x y))))
  (neg (log (/ 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))
  (/ (pow (* x y) 3) (pow z 3))
  (* (cbrt (/ 1 (* z (/ 1 (* x y))))) (cbrt (/ 1 (* z (/ 1 (* x y))))))
  (cbrt (/ 1 (* z (/ 1 (* x y)))))
  (/ (pow (* x y) 3) (pow z 3))
  (sqrt (/ 1 (* z (/ 1 (* x y)))))
  (sqrt (/ 1 (* z (/ 1 (* x y)))))
  -1
  (/ (neg z) (* x y))
  (/ 1 z)
  (* x y)
  (/ 1 z)
  (* x y)
  (/ 1 z)
  (* x y)
  (/ (* x y) z)
  (/ z (* x y))
  (/ 1 z)
  (/ z (* x y))
  (/ z (* x y))
  (/ z (* x y))
  (/ 1 z)
  (/ 1 z)
  (/ z (* x y))
  (/ z (* x y))
  (/ z (* x y))
  (/ 1 (* x y))
  (/ 1 (* x y))
  (/ 1 (* x y))
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.557 * * * [progress]: adding candidates to table
0.636 * [progress]: [Phase 3 of 3] Extracting.
0.636 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (/ 1 (* (/ z x) (/ 1 y))))> #<alt (λ (x y z) (* x (/ y z)))> #<alt (λ (x y z) (* (* x y) (/ 1 z)))> #<alt (λ (x y z) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z) (* (/ x (sqrt z)) (/ y (sqrt z))))> #<alt (λ (x y z) (/ 1 (* z (/ 1 (* x y)))))> #<alt (λ (x y z) (/ x (/ z y)))> #<alt (λ (x y z) (/ (* x y) z))>)
0.637 * * * [regime-changes]: Trying 5 branch expressions: ((* x y) (/ (* x y) z) z y x)
0.637 * * * * [regimes]: Trying to branch on (* x y) from (#<alt (λ (x y z) (/ 1 (* (/ z x) (/ 1 y))))> #<alt (λ (x y z) (* x (/ y z)))> #<alt (λ (x y z) (* (* x y) (/ 1 z)))> #<alt (λ (x y z) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z) (* (/ x (sqrt z)) (/ y (sqrt z))))> #<alt (λ (x y z) (/ 1 (* z (/ 1 (* x y)))))> #<alt (λ (x y z) (/ x (/ z y)))> #<alt (λ (x y z) (/ (* x y) z))>)
0.681 * * * * [regimes]: Trying to branch on (* x y) from (#<alt (λ (x y z) (* (* x y) (/ 1 z)))> #<alt (λ (x y z) (/ 1 (* z (/ 1 (* x y)))))> #<alt (λ (x y z) (/ (* x y) z))>)
0.694 * * * * [regimes]: Trying to branch on (/ (* x y) z) from (#<alt (λ (x y z) (/ 1 (* (/ z x) (/ 1 y))))> #<alt (λ (x y z) (* x (/ y z)))> #<alt (λ (x y z) (* (* x y) (/ 1 z)))> #<alt (λ (x y z) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z) (* (/ x (sqrt z)) (/ y (sqrt z))))> #<alt (λ (x y z) (/ 1 (* z (/ 1 (* x y)))))> #<alt (λ (x y z) (/ x (/ z y)))> #<alt (λ (x y z) (/ (* x y) z))>)
0.737 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (/ 1 (* (/ z x) (/ 1 y))))> #<alt (λ (x y z) (* x (/ y z)))> #<alt (λ (x y z) (* (* x y) (/ 1 z)))> #<alt (λ (x y z) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z) (* (/ x (sqrt z)) (/ y (sqrt z))))> #<alt (λ (x y z) (/ 1 (* z (/ 1 (* x y)))))> #<alt (λ (x y z) (/ x (/ z y)))> #<alt (λ (x y z) (/ (* x y) z))>)
0.771 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (/ 1 (* (/ z x) (/ 1 y))))> #<alt (λ (x y z) (* x (/ y z)))> #<alt (λ (x y z) (* (* x y) (/ 1 z)))> #<alt (λ (x y z) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z) (* (/ x (sqrt z)) (/ y (sqrt z))))> #<alt (λ (x y z) (/ 1 (* z (/ 1 (* x y)))))> #<alt (λ (x y z) (/ x (/ z y)))> #<alt (λ (x y z) (/ (* x y) z))>)
0.812 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (/ 1 (* (/ z x) (/ 1 y))))> #<alt (λ (x y z) (* x (/ y z)))> #<alt (λ (x y z) (* (* x y) (/ 1 z)))> #<alt (λ (x y z) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z) (* (/ x (sqrt z)) (/ y (sqrt z))))> #<alt (λ (x y z) (/ 1 (* z (/ 1 (* x y)))))> #<alt (λ (x y z) (/ x (/ z y)))> #<alt (λ (x y z) (/ (* x y) z))>)
0.835 * * * [regime]: Found split indices: #<option (#s(si 6 13) #s(si 7 99) #s(si 1 138) #s(si 7 246) #s(si 3 255))>
0.836 * [binary-search]: Only using regimes for bounds on (* x y) and (#<alt (λ (x y z) (/ 1 (* (/ z x) (/ 1 y))))> #<alt (λ (x y z) (* x (/ y z)))> #<alt (λ (x y z) (* (* x y) (/ 1 z)))> #<alt (λ (x y z) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z) (* (/ x (sqrt z)) (/ y (sqrt z))))> #<alt (λ (x y z) (/ 1 (* z (/ 1 (* x y)))))> #<alt (λ (x y z) (/ x (/ z y)))> #<alt (λ (x y z) (/ (* x y) z))>)
0.836 * [regimes]: Found splitpoints: (#s(sp 6 (* x y) -4.301705478437806e+233) #s(sp 7 (* x y) -5.877018440237757e-273) #s(sp 1 (* x y) 7.9050503334599e-323) #s(sp 7 (* x y) 2.680530286444739e+263) #s(sp 3 (* x y) +nan.0)) , with alts (#<alt (λ (x y z) (/ 1 (* (/ z x) (/ 1 y))))> #<alt (λ (x y z) (* x (/ y z)))> #<alt (λ (x y z) (* (* x y) (/ 1 z)))> #<alt (λ (x y z) (/ 1 (/ (/ z x) y)))> #<alt (λ (x y z) (* (/ x (sqrt z)) (/ y (sqrt z))))> #<alt (λ (x y z) (/ 1 (* z (/ 1 (* x y)))))> #<alt (λ (x y z) (/ x (/ z y)))> #<alt (λ (x y z) (/ (* x y) z))>)
0.836 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (* x y) -4.301705478437806e+233) (/ x (/ z y)) (if (<= (* x y) -5.877018440237757e-273) (/ (* x y) z) (if (<= (* x y) 7.9050503334599e-323) (* x (/ y z)) (if (<= (* x y) 2.680530286444739e+263) (/ (* x y) z) (/ 1 (/ (/ z x) y))))))
0.837 * * [simplify]: iteration  0 :  29  enodes  (cost  15 )
0.838 * * [simplify]: iteration  1 :  29  enodes  (cost  15 )
0.838 * [simplify]: Simplified to:
   (if (<= (* x y) -4.301705478437806e+233) (/ x (/ z y)) (if (<= (* x y) -5.877018440237757e-273) (/ (* x y) z) (if (<= (* x y) 7.9050503334599e-323) (* x (/ y z)) (if (<= (* x y) 2.680530286444739e+263) (/ (* x y) z) (/ 1 (/ (/ z x) y))))))
1.428 * [regime-testing]: Baseline error score: 6.194691708767213
1.429 * [regime-testing]: Oracle error score: 0.011751468933616702
1.430 * [regime-testing]: End program error score: 0.32279698251096384
1.455 * [regime-testing]: Target error score: 6.177622578446798