43.393 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (* x y) z)
0.021 * * [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 )
0.024 * * [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)
0.035 * * * [progress]: generating series expansions
0.035 * * * * [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
0.039 * [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
0.047 * [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))
  (- (* 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)
0.058 * * [simplify]: iteration  0 :  111  enodes  (cost  85 )
0.061 * * [simplify]: iteration  1 :  514  enodes  (cost  70 )
0.070 * * [simplify]: iteration  2 :  2471  enodes  (cost  70 )
0.111 * * [simplify]: iteration  3 :  5001  enodes  (cost  70 )
0.112 * [simplify]: Simplified to:
   (log (/ (* x y) z))
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (exp (/ (* x y) z))
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z)))
  (cbrt (/ (* x y) z))
  (pow (/ (* x y) z) 3)
  (sqrt (/ (* x y) z))
  (sqrt (/ (* x y) z))
  (- (* x y))
  (- z)
  (/ x (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ x (sqrt z))
  (/ y (sqrt z))
  x
  (/ y z)
  (/ 1 z)
  (/ z (* x y))
  (/ (* x y) (* (cbrt z) (cbrt z)))
  (/ (* x y) (sqrt z))
  (* x y)
  (/ z y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.112 * * * [progress]: adding candidates to table
0.148 * * [progress]: iteration 2 / 4
0.148 * * * [progress]: picking best candidate
0.159 * * * * [pick]: Picked  #<alt (λ (x y z) (/ x (/ z y)))>
0.159 * * * [progress]: localizing error
0.163 * * * [progress]: generating rewritten candidates
0.163 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.171 * * * [progress]: generating series expansions
0.171 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.171 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x z y) around 0
0.171 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.171 * [taylor]: Taking taylor expansion of (* x y) in y
0.171 * [taylor]: Taking taylor expansion of x in y
0.171 * [taylor]: Taking taylor expansion of y in y
0.171 * [taylor]: Taking taylor expansion of z in y
0.172 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.172 * [taylor]: Taking taylor expansion of (* x y) in z
0.172 * [taylor]: Taking taylor expansion of x in z
0.172 * [taylor]: Taking taylor expansion of y in z
0.172 * [taylor]: Taking taylor expansion of z in z
0.172 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.172 * [taylor]: Taking taylor expansion of (* x y) in x
0.172 * [taylor]: Taking taylor expansion of x in x
0.172 * [taylor]: Taking taylor expansion of y in x
0.172 * [taylor]: Taking taylor expansion of z in x
0.172 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.172 * [taylor]: Taking taylor expansion of (* x y) in x
0.172 * [taylor]: Taking taylor expansion of x in x
0.172 * [taylor]: Taking taylor expansion of y in x
0.172 * [taylor]: Taking taylor expansion of z in x
0.173 * [taylor]: Taking taylor expansion of (/ y z) in z
0.173 * [taylor]: Taking taylor expansion of y in z
0.173 * [taylor]: Taking taylor expansion of z in z
0.173 * [taylor]: Taking taylor expansion of y in y
0.173 * [taylor]: Taking taylor expansion of 0 in z
0.174 * [taylor]: Taking taylor expansion of 0 in y
0.175 * [taylor]: Taking taylor expansion of 0 in z
0.175 * [taylor]: Taking taylor expansion of 0 in y
0.176 * [taylor]: Taking taylor expansion of 0 in y
0.176 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x z y) around 0
0.176 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.176 * [taylor]: Taking taylor expansion of z in y
0.176 * [taylor]: Taking taylor expansion of (* x y) in y
0.176 * [taylor]: Taking taylor expansion of x in y
0.176 * [taylor]: Taking taylor expansion of y in y
0.176 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.176 * [taylor]: Taking taylor expansion of z in z
0.176 * [taylor]: Taking taylor expansion of (* x y) in z
0.176 * [taylor]: Taking taylor expansion of x in z
0.176 * [taylor]: Taking taylor expansion of y in z
0.176 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.176 * [taylor]: Taking taylor expansion of z in x
0.176 * [taylor]: Taking taylor expansion of (* x y) in x
0.176 * [taylor]: Taking taylor expansion of x in x
0.176 * [taylor]: Taking taylor expansion of y in x
0.177 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.177 * [taylor]: Taking taylor expansion of z in x
0.177 * [taylor]: Taking taylor expansion of (* x y) in x
0.177 * [taylor]: Taking taylor expansion of x in x
0.177 * [taylor]: Taking taylor expansion of y in x
0.177 * [taylor]: Taking taylor expansion of (/ z y) in z
0.177 * [taylor]: Taking taylor expansion of z in z
0.177 * [taylor]: Taking taylor expansion of y in z
0.177 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.177 * [taylor]: Taking taylor expansion of y in y
0.178 * [taylor]: Taking taylor expansion of 0 in z
0.178 * [taylor]: Taking taylor expansion of 0 in y
0.178 * [taylor]: Taking taylor expansion of 0 in y
0.180 * [taylor]: Taking taylor expansion of 0 in z
0.180 * [taylor]: Taking taylor expansion of 0 in y
0.180 * [taylor]: Taking taylor expansion of 0 in y
0.180 * [taylor]: Taking taylor expansion of 0 in y
0.181 * [taylor]: Taking taylor expansion of 0 in z
0.182 * [taylor]: Taking taylor expansion of 0 in y
0.182 * [taylor]: Taking taylor expansion of 0 in y
0.182 * [taylor]: Taking taylor expansion of 0 in y
0.182 * [taylor]: Taking taylor expansion of 0 in y
0.182 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x z y) around 0
0.182 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.182 * [taylor]: Taking taylor expansion of -1 in y
0.182 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.182 * [taylor]: Taking taylor expansion of z in y
0.182 * [taylor]: Taking taylor expansion of (* x y) in y
0.182 * [taylor]: Taking taylor expansion of x in y
0.182 * [taylor]: Taking taylor expansion of y in y
0.182 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.182 * [taylor]: Taking taylor expansion of -1 in z
0.182 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.182 * [taylor]: Taking taylor expansion of z in z
0.182 * [taylor]: Taking taylor expansion of (* x y) in z
0.182 * [taylor]: Taking taylor expansion of x in z
0.182 * [taylor]: Taking taylor expansion of y in z
0.183 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.183 * [taylor]: Taking taylor expansion of -1 in x
0.183 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.183 * [taylor]: Taking taylor expansion of z in x
0.183 * [taylor]: Taking taylor expansion of (* x y) in x
0.183 * [taylor]: Taking taylor expansion of x in x
0.183 * [taylor]: Taking taylor expansion of y in x
0.183 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.183 * [taylor]: Taking taylor expansion of -1 in x
0.183 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.183 * [taylor]: Taking taylor expansion of z in x
0.183 * [taylor]: Taking taylor expansion of (* x y) in x
0.183 * [taylor]: Taking taylor expansion of x in x
0.183 * [taylor]: Taking taylor expansion of y in x
0.183 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in z
0.183 * [taylor]: Taking taylor expansion of -1 in z
0.183 * [taylor]: Taking taylor expansion of (/ z y) in z
0.183 * [taylor]: Taking taylor expansion of z in z
0.184 * [taylor]: Taking taylor expansion of y in z
0.184 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.184 * [taylor]: Taking taylor expansion of -1 in y
0.184 * [taylor]: Taking taylor expansion of y in y
0.185 * [taylor]: Taking taylor expansion of 0 in z
0.185 * [taylor]: Taking taylor expansion of 0 in y
0.185 * [taylor]: Taking taylor expansion of 0 in y
0.187 * [taylor]: Taking taylor expansion of 0 in z
0.187 * [taylor]: Taking taylor expansion of 0 in y
0.187 * [taylor]: Taking taylor expansion of 0 in y
0.188 * [taylor]: Taking taylor expansion of 0 in y
0.190 * [taylor]: Taking taylor expansion of 0 in z
0.190 * [taylor]: Taking taylor expansion of 0 in y
0.190 * [taylor]: Taking taylor expansion of 0 in y
0.190 * [taylor]: Taking taylor expansion of 0 in y
0.191 * [taylor]: Taking taylor expansion of 0 in y
0.191 * * * [progress]: simplifying candidates
0.192 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log x) (- (log z) (log y)))
  (- (log x) (log (/ z y)))
  (log (/ x (/ z y)))
  (exp (/ x (/ z y)))
  (/ (* (* x x) x) (/ (* (* z z) z) (* (* y y) y)))
  (/ (* (* x x) x) (* (* (/ z y) (/ z y)) (/ z y)))
  (* (cbrt (/ x (/ z y))) (cbrt (/ x (/ z y))))
  (cbrt (/ x (/ z y)))
  (* (* (/ x (/ z y)) (/ x (/ z y))) (/ x (/ z y)))
  (sqrt (/ x (/ z y)))
  (sqrt (/ x (/ z y)))
  (- x)
  (- (/ z y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (cbrt x) (cbrt (/ z y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ z y)))
  (/ (cbrt x) (sqrt (/ z y)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (cbrt x) (/ (cbrt z) (cbrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ (cbrt x) (/ (cbrt z) (sqrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (cbrt x) (/ (cbrt z) y))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ (cbrt x) (/ (sqrt z) (cbrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt z) (sqrt y)))
  (/ (cbrt x) (/ (sqrt z) (sqrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt z) 1))
  (/ (cbrt x) (/ (sqrt z) y))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (cbrt x) (/ z (cbrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 (sqrt y)))
  (/ (cbrt x) (/ z (sqrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ 1 1))
  (/ (cbrt x) (/ z y))
  (/ (* (cbrt x) (cbrt x)) 1)
  (/ (cbrt x) (/ z y))
  (/ (* (cbrt x) (cbrt x)) z)
  (/ (cbrt x) (/ 1 y))
  (/ (sqrt x) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (sqrt x) (cbrt (/ z y)))
  (/ (sqrt x) (sqrt (/ z y)))
  (/ (sqrt x) (sqrt (/ z y)))
  (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (sqrt x) (/ (cbrt z) (cbrt y)))
  (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ (sqrt x) (/ (cbrt z) (sqrt y)))
  (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (sqrt x) (/ (cbrt z) y))
  (/ (sqrt x) (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ (sqrt x) (/ (sqrt z) (cbrt y)))
  (/ (sqrt x) (/ (sqrt z) (sqrt y)))
  (/ (sqrt x) (/ (sqrt z) (sqrt y)))
  (/ (sqrt x) (/ (sqrt z) 1))
  (/ (sqrt x) (/ (sqrt z) y))
  (/ (sqrt x) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (sqrt x) (/ z (cbrt y)))
  (/ (sqrt x) (/ 1 (sqrt y)))
  (/ (sqrt x) (/ z (sqrt y)))
  (/ (sqrt x) (/ 1 1))
  (/ (sqrt x) (/ z y))
  (/ (sqrt x) 1)
  (/ (sqrt x) (/ z y))
  (/ (sqrt x) z)
  (/ (sqrt x) (/ 1 y))
  (/ 1 (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ x (cbrt (/ z y)))
  (/ 1 (sqrt (/ z y)))
  (/ x (sqrt (/ z y)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ x (/ (cbrt z) (cbrt y)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ x (/ (cbrt z) (sqrt y)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) 1))
  (/ x (/ (cbrt z) y))
  (/ 1 (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ x (/ (sqrt z) (cbrt y)))
  (/ 1 (/ (sqrt z) (sqrt y)))
  (/ x (/ (sqrt z) (sqrt y)))
  (/ 1 (/ (sqrt z) 1))
  (/ x (/ (sqrt z) y))
  (/ 1 (/ 1 (* (cbrt y) (cbrt y))))
  (/ x (/ z (cbrt y)))
  (/ 1 (/ 1 (sqrt y)))
  (/ x (/ z (sqrt y)))
  (/ 1 (/ 1 1))
  (/ x (/ z y))
  (/ 1 1)
  (/ x (/ z y))
  (/ 1 z)
  (/ x (/ 1 y))
  (/ 1 (/ z y))
  (/ (/ z y) x)
  (/ x (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ x (sqrt (/ z y)))
  (/ x (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ x (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ x (/ (* (cbrt z) (cbrt z)) 1))
  (/ x (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ x (/ (sqrt z) (sqrt y)))
  (/ x (/ (sqrt z) 1))
  (/ x (/ 1 (* (cbrt y) (cbrt y))))
  (/ x (/ 1 (sqrt y)))
  (/ x (/ 1 1))
  (/ x 1)
  (/ x z)
  (/ (/ z y) (cbrt x))
  (/ (/ z y) (sqrt x))
  (/ (/ z y) x)
  (/ x z)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.197 * * [simplify]: iteration  0 :  325  enodes  (cost  452 )
0.203 * * [simplify]: iteration  1 :  1331  enodes  (cost  432 )
0.225 * * [simplify]: iteration  2 :  5002  enodes  (cost  431 )
0.228 * [simplify]: Simplified to:
   (log (/ x (/ z y)))
  (log (/ x (/ z y)))
  (log (/ x (/ z y)))
  (exp (/ x (/ z y)))
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (* (cbrt (/ x (/ z y))) (cbrt (/ x (/ z y))))
  (cbrt (/ x (/ z y)))
  (pow (/ (* x y) z) 3)
  (sqrt (/ x (/ z y)))
  (sqrt (/ x (/ z y)))
  (- x)
  (- (/ z y))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (cbrt x) (cbrt (/ z y)))
  (/ (* (cbrt x) (cbrt x)) (sqrt (/ z y)))
  (/ (cbrt x) (sqrt (/ z y)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (cbrt x) (/ (cbrt z) (cbrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ (cbrt x) (/ (cbrt z) (sqrt y)))
  (/ (cbrt x) (/ (* (cbrt z) (cbrt z)) (cbrt x)))
  (/ (cbrt x) (/ (cbrt z) y))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ (cbrt x) (/ (sqrt z) (cbrt y)))
  (/ (* (cbrt x) (cbrt x)) (/ (sqrt z) (sqrt y)))
  (/ (cbrt x) (/ (sqrt z) (sqrt y)))
  (/ (cbrt x) (/ (sqrt z) (cbrt x)))
  (/ (cbrt x) (/ (sqrt z) y))
  (* (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))
  (/ (cbrt x) (/ z (cbrt y)))
  (* (* (cbrt x) (cbrt x)) (sqrt y))
  (/ (cbrt x) (/ z (sqrt y)))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (/ z y))
  (* (cbrt x) (cbrt x))
  (/ (cbrt x) (/ z y))
  (/ (* (cbrt x) (cbrt x)) z)
  (* y (cbrt x))
  (/ (sqrt x) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (sqrt x) (cbrt (/ z y)))
  (/ (sqrt x) (sqrt (/ z y)))
  (/ (sqrt x) (sqrt (/ z y)))
  (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (sqrt x) (/ (cbrt z) (cbrt y)))
  (/ (sqrt x) (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ (sqrt x) (/ (cbrt z) (sqrt y)))
  (/ (sqrt x) (* (cbrt z) (cbrt z)))
  (/ (sqrt x) (/ (cbrt z) y))
  (/ (sqrt x) (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ (sqrt x) (/ (sqrt z) (cbrt y)))
  (/ (sqrt x) (/ (sqrt z) (sqrt y)))
  (/ (sqrt x) (/ (sqrt z) (sqrt y)))
  (/ (sqrt x) (sqrt z))
  (/ (sqrt x) (/ (sqrt z) y))
  (* (sqrt x) (* (cbrt y) (cbrt y)))
  (/ (sqrt x) (/ z (cbrt y)))
  (* (sqrt x) (sqrt y))
  (/ (sqrt x) (/ z (sqrt y)))
  (sqrt x)
  (/ (sqrt x) (/ z y))
  (sqrt x)
  (/ (sqrt x) (/ z y))
  (/ (sqrt x) z)
  (* (sqrt x) y)
  (/ 1 (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ x (cbrt (/ z y)))
  (/ 1 (sqrt (/ z y)))
  (/ x (sqrt (/ z y)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z)))
  (/ x (/ (cbrt z) (cbrt y)))
  (/ (sqrt y) (* (cbrt z) (cbrt z)))
  (/ x (/ (cbrt z) (sqrt y)))
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ x (/ (cbrt z) y))
  (/ (* (cbrt y) (cbrt y)) (sqrt z))
  (/ x (/ (sqrt z) (cbrt y)))
  (/ (sqrt y) (sqrt z))
  (/ x (/ (sqrt z) (sqrt y)))
  (/ 1 (sqrt z))
  (/ x (/ (sqrt z) y))
  (* (cbrt y) (cbrt y))
  (/ x (/ z (cbrt y)))
  (sqrt y)
  (/ x (/ z (sqrt y)))
  1
  (/ (* x y) z)
  1
  (/ (* x y) z)
  (/ 1 z)
  (* x y)
  (/ y z)
  (/ (/ z y) x)
  (/ x (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ x (sqrt (/ z y)))
  (/ x (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ x (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ x (* (cbrt z) (cbrt z)))
  (/ x (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ x (/ (sqrt z) (sqrt y)))
  (/ x (sqrt z))
  (* x (* (cbrt y) (cbrt y)))
  (* x (sqrt y))
  x
  x
  (/ x z)
  (/ (/ z y) (cbrt x))
  (/ (/ z y) (sqrt x))
  (/ (/ z y) x)
  (/ x z)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.229 * * * [progress]: adding candidates to table
0.346 * * [progress]: iteration 3 / 4
0.346 * * * [progress]: picking best candidate
0.359 * * * * [pick]: Picked  #<alt (λ (x y z) (* (/ x z) y))>
0.359 * * * [progress]: localizing error
0.363 * * * [progress]: generating rewritten candidates
0.363 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.369 * * * [progress]: generating series expansions
0.369 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.370 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x z y) around 0
0.370 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.370 * [taylor]: Taking taylor expansion of (* x y) in y
0.370 * [taylor]: Taking taylor expansion of x in y
0.370 * [taylor]: Taking taylor expansion of y in y
0.370 * [taylor]: Taking taylor expansion of z in y
0.370 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.370 * [taylor]: Taking taylor expansion of (* x y) in z
0.370 * [taylor]: Taking taylor expansion of x in z
0.370 * [taylor]: Taking taylor expansion of y in z
0.370 * [taylor]: Taking taylor expansion of z in z
0.370 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.370 * [taylor]: Taking taylor expansion of (* x y) in x
0.370 * [taylor]: Taking taylor expansion of x in x
0.370 * [taylor]: Taking taylor expansion of y in x
0.370 * [taylor]: Taking taylor expansion of z in x
0.371 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.371 * [taylor]: Taking taylor expansion of (* x y) in x
0.371 * [taylor]: Taking taylor expansion of x in x
0.371 * [taylor]: Taking taylor expansion of y in x
0.371 * [taylor]: Taking taylor expansion of z in x
0.371 * [taylor]: Taking taylor expansion of (/ y z) in z
0.371 * [taylor]: Taking taylor expansion of y in z
0.371 * [taylor]: Taking taylor expansion of z in z
0.371 * [taylor]: Taking taylor expansion of y in y
0.372 * [taylor]: Taking taylor expansion of 0 in z
0.372 * [taylor]: Taking taylor expansion of 0 in y
0.373 * [taylor]: Taking taylor expansion of 0 in z
0.373 * [taylor]: Taking taylor expansion of 0 in y
0.374 * [taylor]: Taking taylor expansion of 0 in y
0.374 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x z y) around 0
0.374 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.374 * [taylor]: Taking taylor expansion of z in y
0.374 * [taylor]: Taking taylor expansion of (* x y) in y
0.374 * [taylor]: Taking taylor expansion of x in y
0.374 * [taylor]: Taking taylor expansion of y in y
0.375 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.375 * [taylor]: Taking taylor expansion of z in z
0.375 * [taylor]: Taking taylor expansion of (* x y) in z
0.375 * [taylor]: Taking taylor expansion of x in z
0.375 * [taylor]: Taking taylor expansion of y in z
0.375 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.375 * [taylor]: Taking taylor expansion of z in x
0.375 * [taylor]: Taking taylor expansion of (* x y) in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of y in x
0.375 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.375 * [taylor]: Taking taylor expansion of z in x
0.375 * [taylor]: Taking taylor expansion of (* x y) in x
0.375 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of y in x
0.376 * [taylor]: Taking taylor expansion of (/ z y) in z
0.376 * [taylor]: Taking taylor expansion of z in z
0.376 * [taylor]: Taking taylor expansion of y in z
0.376 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.376 * [taylor]: Taking taylor expansion of y in y
0.376 * [taylor]: Taking taylor expansion of 0 in z
0.376 * [taylor]: Taking taylor expansion of 0 in y
0.377 * [taylor]: Taking taylor expansion of 0 in y
0.378 * [taylor]: Taking taylor expansion of 0 in z
0.378 * [taylor]: Taking taylor expansion of 0 in y
0.378 * [taylor]: Taking taylor expansion of 0 in y
0.378 * [taylor]: Taking taylor expansion of 0 in y
0.380 * [taylor]: Taking taylor expansion of 0 in z
0.380 * [taylor]: Taking taylor expansion of 0 in y
0.380 * [taylor]: Taking taylor expansion of 0 in y
0.380 * [taylor]: Taking taylor expansion of 0 in y
0.380 * [taylor]: Taking taylor expansion of 0 in y
0.380 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x z y) around 0
0.380 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.380 * [taylor]: Taking taylor expansion of -1 in y
0.380 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.380 * [taylor]: Taking taylor expansion of z in y
0.380 * [taylor]: Taking taylor expansion of (* x y) in y
0.380 * [taylor]: Taking taylor expansion of x in y
0.380 * [taylor]: Taking taylor expansion of y in y
0.380 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.380 * [taylor]: Taking taylor expansion of -1 in z
0.380 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.380 * [taylor]: Taking taylor expansion of z in z
0.380 * [taylor]: Taking taylor expansion of (* x y) in z
0.380 * [taylor]: Taking taylor expansion of x in z
0.380 * [taylor]: Taking taylor expansion of y in z
0.381 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.381 * [taylor]: Taking taylor expansion of -1 in x
0.381 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.381 * [taylor]: Taking taylor expansion of z in x
0.381 * [taylor]: Taking taylor expansion of (* x y) in x
0.381 * [taylor]: Taking taylor expansion of x in x
0.381 * [taylor]: Taking taylor expansion of y in x
0.381 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.381 * [taylor]: Taking taylor expansion of -1 in x
0.381 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.381 * [taylor]: Taking taylor expansion of z in x
0.381 * [taylor]: Taking taylor expansion of (* x y) in x
0.381 * [taylor]: Taking taylor expansion of x in x
0.381 * [taylor]: Taking taylor expansion of y in x
0.381 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in z
0.381 * [taylor]: Taking taylor expansion of -1 in z
0.381 * [taylor]: Taking taylor expansion of (/ z y) in z
0.382 * [taylor]: Taking taylor expansion of z in z
0.382 * [taylor]: Taking taylor expansion of y in z
0.382 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.382 * [taylor]: Taking taylor expansion of -1 in y
0.382 * [taylor]: Taking taylor expansion of y in y
0.383 * [taylor]: Taking taylor expansion of 0 in z
0.383 * [taylor]: Taking taylor expansion of 0 in y
0.383 * [taylor]: Taking taylor expansion of 0 in y
0.385 * [taylor]: Taking taylor expansion of 0 in z
0.385 * [taylor]: Taking taylor expansion of 0 in y
0.385 * [taylor]: Taking taylor expansion of 0 in y
0.386 * [taylor]: Taking taylor expansion of 0 in y
0.388 * [taylor]: Taking taylor expansion of 0 in z
0.388 * [taylor]: Taking taylor expansion of 0 in y
0.388 * [taylor]: Taking taylor expansion of 0 in y
0.388 * [taylor]: Taking taylor expansion of 0 in y
0.389 * [taylor]: Taking taylor expansion of 0 in y
0.389 * * * [progress]: simplifying candidates
0.390 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ x z) y)
  (+ (- (log x) (log z)) (log y))
  (+ (log (/ x z)) (log y))
  (log (* (/ x z) y))
  (exp (* (/ x z) y))
  (* (/ (* (* x x) x) (* (* z z) z)) (* (* y y) y))
  (* (* (* (/ x z) (/ x z)) (/ x z)) (* (* y y) y))
  (* (cbrt (* (/ x z) y)) (cbrt (* (/ x z) y)))
  (cbrt (* (/ x z) y))
  (* (* (* (/ x z) y) (* (/ x z) y)) (* (/ x z) y))
  (sqrt (* (/ x z) y))
  (sqrt (* (/ x z) y))
  (* (sqrt (/ x z)) (sqrt y))
  (* (sqrt (/ x z)) (sqrt y))
  (* (/ (sqrt x) (sqrt z)) (sqrt y))
  (* (/ (sqrt x) (sqrt z)) (sqrt y))
  (* (/ x z) (* (cbrt y) (cbrt y)))
  (* (/ x z) (sqrt y))
  (* (/ x z) 1)
  (* (cbrt (/ x z)) y)
  (* (sqrt (/ x z)) y)
  (* (/ (cbrt x) (cbrt z)) y)
  (* (/ (cbrt x) (sqrt z)) y)
  (* (/ (cbrt x) z) y)
  (* (/ (sqrt x) (cbrt z)) y)
  (* (/ (sqrt x) (sqrt z)) y)
  (* (/ (sqrt x) z) y)
  (* (/ x (cbrt z)) y)
  (* (/ x (sqrt z)) y)
  (* (/ x z) y)
  (* (/ x z) y)
  (* (/ 1 z) y)
  (* x y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.393 * * [simplify]: iteration  0 :  153  enodes  (cost  128 )
0.396 * * [simplify]: iteration  1 :  552  enodes  (cost  113 )
0.406 * * [simplify]: iteration  2 :  2117  enodes  (cost  112 )
0.434 * * [simplify]: iteration  3 :  5001  enodes  (cost  112 )
0.435 * [simplify]: Simplified to:
   (* (/ x z) y)
  (log (* (/ x z) y))
  (log (* (/ x z) y))
  (log (* (/ x z) y))
  (exp (* (/ x z) y))
  (pow (* (/ x z) y) 3)
  (pow (* (/ x z) y) 3)
  (* (cbrt (* (/ x z) y)) (cbrt (* (/ x z) y)))
  (cbrt (* (/ x z) y))
  (pow (* (/ x z) y) 3)
  (sqrt (* (/ x z) y))
  (sqrt (* (/ x z) y))
  (* (sqrt (/ x z)) (sqrt y))
  (* (sqrt (/ x z)) (sqrt y))
  (* (/ (sqrt x) (sqrt z)) (sqrt y))
  (* (/ (sqrt x) (sqrt z)) (sqrt y))
  (* (/ x z) (* (cbrt y) (cbrt y)))
  (* (/ x z) (sqrt y))
  (/ x z)
  (* (cbrt (/ x z)) y)
  (* (sqrt (/ x z)) y)
  (* (/ (cbrt x) (cbrt z)) y)
  (* (/ (cbrt x) (sqrt z)) y)
  (* (/ (cbrt x) z) y)
  (* (/ (sqrt x) (cbrt z)) y)
  (* (/ (sqrt x) (sqrt z)) y)
  (* (/ (sqrt x) z) y)
  (* (/ x (cbrt z)) y)
  (* (/ x (sqrt z)) y)
  (* (/ x z) y)
  (* (/ x z) y)
  (/ y z)
  (* x y)
  (* (/ x z) y)
  (* (/ x z) y)
  (* (/ x z) y)
0.435 * * * [progress]: adding candidates to table
0.479 * * [progress]: iteration 4 / 4
0.479 * * * [progress]: picking best candidate
0.488 * * * * [pick]: Picked  #<alt (λ (x y z) (* x (/ y z)))>
0.488 * * * [progress]: localizing error
0.492 * * * [progress]: generating rewritten candidates
0.492 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.499 * * * [progress]: generating series expansions
0.499 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.499 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
0.499 * [taylor]: Taking taylor expansion of (/ (* x y) 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 in z
0.499 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.499 * [taylor]: Taking taylor expansion of (* x y) in y
0.499 * [taylor]: Taking taylor expansion of x in y
0.499 * [taylor]: Taking taylor expansion of y in y
0.499 * [taylor]: Taking taylor expansion of z in y
0.500 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.500 * [taylor]: Taking taylor expansion of (* x y) in x
0.500 * [taylor]: Taking taylor expansion of x in x
0.500 * [taylor]: Taking taylor expansion of y in x
0.500 * [taylor]: Taking taylor expansion of z in x
0.500 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.500 * [taylor]: Taking taylor expansion of (* x y) in x
0.500 * [taylor]: Taking taylor expansion of x in x
0.500 * [taylor]: Taking taylor expansion of y in x
0.500 * [taylor]: Taking taylor expansion of z in x
0.500 * [taylor]: Taking taylor expansion of (/ y z) in y
0.500 * [taylor]: Taking taylor expansion of y in y
0.500 * [taylor]: Taking taylor expansion of z in y
0.501 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.501 * [taylor]: Taking taylor expansion of z in z
0.501 * [taylor]: Taking taylor expansion of 0 in y
0.501 * [taylor]: Taking taylor expansion of 0 in z
0.502 * [taylor]: Taking taylor expansion of 0 in z
0.503 * [taylor]: Taking taylor expansion of 0 in y
0.503 * [taylor]: Taking taylor expansion of 0 in z
0.503 * [taylor]: Taking taylor expansion of 0 in z
0.503 * [taylor]: Taking taylor expansion of 0 in z
0.505 * [taylor]: Taking taylor expansion of 0 in y
0.505 * [taylor]: Taking taylor expansion of 0 in z
0.505 * [taylor]: Taking taylor expansion of 0 in z
0.505 * [taylor]: Taking taylor expansion of 0 in z
0.505 * [taylor]: Taking taylor expansion of 0 in z
0.505 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
0.505 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.505 * [taylor]: Taking taylor expansion of z in z
0.505 * [taylor]: Taking taylor expansion of (* x y) in z
0.505 * [taylor]: Taking taylor expansion of x in z
0.505 * [taylor]: Taking taylor expansion of y in z
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
0.506 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.506 * [taylor]: Taking taylor expansion of z 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 (/ z (* x y)) in x
0.506 * [taylor]: Taking taylor expansion of z 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 (/ z y) in y
0.506 * [taylor]: Taking taylor expansion of z in y
0.506 * [taylor]: Taking taylor expansion of y in y
0.506 * [taylor]: Taking taylor expansion of z in z
0.507 * [taylor]: Taking taylor expansion of 0 in y
0.508 * [taylor]: Taking taylor expansion of 0 in z
0.508 * [taylor]: Taking taylor expansion of 0 in y
0.509 * [taylor]: Taking taylor expansion of 0 in z
0.509 * [taylor]: Taking taylor expansion of 0 in z
0.510 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
0.510 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.510 * [taylor]: Taking taylor expansion of -1 in z
0.510 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.510 * [taylor]: Taking taylor expansion of z in z
0.510 * [taylor]: Taking taylor expansion of (* x y) in z
0.510 * [taylor]: Taking taylor expansion of x in z
0.510 * [taylor]: Taking taylor expansion of y in z
0.510 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.510 * [taylor]: Taking taylor expansion of -1 in y
0.510 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.510 * [taylor]: Taking taylor expansion of z in y
0.510 * [taylor]: Taking taylor expansion of (* x y) in y
0.510 * [taylor]: Taking taylor expansion of x in y
0.510 * [taylor]: Taking taylor expansion of y in y
0.510 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.510 * [taylor]: Taking taylor expansion of -1 in x
0.510 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.510 * [taylor]: Taking taylor expansion of z in x
0.510 * [taylor]: Taking taylor expansion of (* x y) in x
0.510 * [taylor]: Taking taylor expansion of x in x
0.510 * [taylor]: Taking taylor expansion of y in x
0.511 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.511 * [taylor]: Taking taylor expansion of -1 in x
0.511 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.511 * [taylor]: Taking taylor expansion of z in x
0.511 * [taylor]: Taking taylor expansion of (* x y) in x
0.511 * [taylor]: Taking taylor expansion of x in x
0.511 * [taylor]: Taking taylor expansion of y in x
0.511 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
0.511 * [taylor]: Taking taylor expansion of -1 in y
0.511 * [taylor]: Taking taylor expansion of (/ z y) in y
0.511 * [taylor]: Taking taylor expansion of z in y
0.511 * [taylor]: Taking taylor expansion of y in y
0.511 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.511 * [taylor]: Taking taylor expansion of -1 in z
0.511 * [taylor]: Taking taylor expansion of z in z
0.512 * [taylor]: Taking taylor expansion of 0 in y
0.513 * [taylor]: Taking taylor expansion of 0 in z
0.515 * [taylor]: Taking taylor expansion of 0 in y
0.515 * [taylor]: Taking taylor expansion of 0 in z
0.516 * [taylor]: Taking taylor expansion of 0 in z
0.517 * * * [progress]: simplifying candidates
0.518 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (/ y z))
  (+ (log x) (- (log y) (log z)))
  (+ (log x) (log (/ y z)))
  (log (* x (/ y z)))
  (exp (* x (/ y z)))
  (* (* (* x x) x) (/ (* (* y y) y) (* (* z z) z)))
  (* (* (* x x) x) (* (* (/ y z) (/ y z)) (/ y z)))
  (* (cbrt (* x (/ y z))) (cbrt (* x (/ y z))))
  (cbrt (* x (/ y z)))
  (* (* (* x (/ y z)) (* x (/ y z))) (* x (/ y z)))
  (sqrt (* x (/ y z)))
  (sqrt (* x (/ y z)))
  (* (sqrt x) (sqrt (/ y z)))
  (* (sqrt x) (sqrt (/ y z)))
  (* (sqrt x) (/ (sqrt y) (sqrt z)))
  (* (sqrt x) (/ (sqrt y) (sqrt z)))
  (* x (* (cbrt (/ y z)) (cbrt (/ y z))))
  (* x (sqrt (/ y z)))
  (* x (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))
  (* x (/ (* (cbrt y) (cbrt y)) (sqrt z)))
  (* x (/ (* (cbrt y) (cbrt y)) 1))
  (* x (/ (sqrt y) (* (cbrt z) (cbrt z))))
  (* x (/ (sqrt y) (sqrt z)))
  (* x (/ (sqrt y) 1))
  (* x (/ 1 (* (cbrt z) (cbrt z))))
  (* x (/ 1 (sqrt z)))
  (* x (/ 1 1))
  (* x 1)
  (* x y)
  (* (cbrt x) (/ y z))
  (* (sqrt x) (/ y z))
  (* x (/ y z))
  (* x y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.521 * * [simplify]: iteration  0 :  166  enodes  (cost  133 )
0.525 * * [simplify]: iteration  1 :  744  enodes  (cost  118 )
0.538 * * [simplify]: iteration  2 :  3153  enodes  (cost  118 )
0.580 * * [simplify]: iteration  3 :  5002  enodes  (cost  118 )
0.581 * [simplify]: Simplified to:
   (* x (/ y z))
  (log (* x (/ y z)))
  (log (* x (/ y z)))
  (log (* x (/ y z)))
  (exp (* x (/ y z)))
  (pow (* x (/ y z)) 3)
  (pow (* x (/ y z)) 3)
  (* (cbrt (* x (/ y z))) (cbrt (* x (/ y z))))
  (cbrt (* x (/ y z)))
  (pow (* x (/ y z)) 3)
  (sqrt (* x (/ y z)))
  (sqrt (* x (/ y z)))
  (* (sqrt x) (sqrt (/ y z)))
  (* (sqrt x) (sqrt (/ y z)))
  (* (sqrt x) (/ (sqrt y) (sqrt z)))
  (* (sqrt x) (/ (sqrt y) (sqrt z)))
  (* x (* (cbrt (/ y z)) (cbrt (/ y z))))
  (* x (sqrt (/ y z)))
  (* x (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))
  (* x (/ (* (cbrt y) (cbrt y)) (sqrt z)))
  (* (* (cbrt y) (cbrt y)) x)
  (* x (/ (sqrt y) (* (cbrt z) (cbrt z))))
  (* x (/ (sqrt y) (sqrt z)))
  (* (sqrt y) x)
  (/ x (* (cbrt z) (cbrt z)))
  (/ x (sqrt z))
  x
  x
  (* x y)
  (* (cbrt x) (/ y z))
  (* (sqrt x) (/ y z))
  (* x (/ y z))
  (* x y)
  (* x (/ y z))
  (* x (/ y z))
  (* x (/ y z))
0.581 * * * [progress]: adding candidates to table
0.621 * [progress]: [Phase 3 of 3] Extracting.
0.622 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* (/ x (sqrt z)) (/ y (sqrt z))))> #<alt (λ (x y z) (* (/ x z) y))> #<alt (λ (x y z) (/ x (/ z y)))> #<alt (λ (x y z) (* x (/ y z)))> #<alt (λ (x y z) (/ 1 (/ z (* x y))))> #<alt (λ (x y z) (cbrt (pow (/ (* x y) z) 3)))> #<alt (λ (x y z) (* (* x y) (/ 1 z)))> #<alt (λ (x y z) (/ (/ (* x y) (* (cbrt z) (cbrt z))) (cbrt z)))> #<alt (λ (x y z) (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))))>)
0.622 * * * [regime-changes]: Trying 5 branch expressions: ((* x y) (/ (* x y) z) z y x)
0.622 * * * * [regimes]: Trying to branch on (* x y) from (#<alt (λ (x y z) (* (/ x (sqrt z)) (/ y (sqrt z))))> #<alt (λ (x y z) (* (/ x z) y))> #<alt (λ (x y z) (/ x (/ z y)))> #<alt (λ (x y z) (* x (/ y z)))> #<alt (λ (x y z) (/ 1 (/ z (* x y))))> #<alt (λ (x y z) (cbrt (pow (/ (* x y) z) 3)))> #<alt (λ (x y z) (* (* x y) (/ 1 z)))> #<alt (λ (x y z) (/ (/ (* x y) (* (cbrt z) (cbrt z))) (cbrt z)))> #<alt (λ (x y z) (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))))>)
0.670 * * * * [regimes]: Trying to branch on (* x y) from (#<alt (λ (x y z) (/ 1 (/ z (* x y))))> #<alt (λ (x y z) (cbrt (pow (/ (* x y) z) 3)))> #<alt (λ (x y z) (* (* x y) (/ 1 z)))> #<alt (λ (x y z) (/ (/ (* x y) (* (cbrt z) (cbrt z))) (cbrt z)))> #<alt (λ (x y z) (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))))>)
0.688 * * * * [regimes]: Trying to branch on (/ (* x y) z) from (#<alt (λ (x y z) (* (/ x (sqrt z)) (/ y (sqrt z))))> #<alt (λ (x y z) (* (/ x z) y))> #<alt (λ (x y z) (/ x (/ z y)))> #<alt (λ (x y z) (* x (/ y z)))> #<alt (λ (x y z) (/ 1 (/ z (* x y))))> #<alt (λ (x y z) (cbrt (pow (/ (* x y) z) 3)))> #<alt (λ (x y z) (* (* x y) (/ 1 z)))> #<alt (λ (x y z) (/ (/ (* x y) (* (cbrt z) (cbrt z))) (cbrt z)))> #<alt (λ (x y z) (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))))>)
0.736 * * * * [regimes]: Trying to branch on (/ (* x y) z) from (#<alt (λ (x y z) (cbrt (pow (/ (* x y) z) 3)))> #<alt (λ (x y z) (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))))>)
0.754 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* (/ x (sqrt z)) (/ y (sqrt z))))> #<alt (λ (x y z) (* (/ x z) y))> #<alt (λ (x y z) (/ x (/ z y)))> #<alt (λ (x y z) (* x (/ y z)))> #<alt (λ (x y z) (/ 1 (/ z (* x y))))> #<alt (λ (x y z) (cbrt (pow (/ (* x y) z) 3)))> #<alt (λ (x y z) (* (* x y) (/ 1 z)))> #<alt (λ (x y z) (/ (/ (* x y) (* (cbrt z) (cbrt z))) (cbrt z)))> #<alt (λ (x y z) (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))))>)
0.792 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* (/ x (sqrt z)) (/ y (sqrt z))))> #<alt (λ (x y z) (* (/ x z) y))> #<alt (λ (x y z) (/ x (/ z y)))> #<alt (λ (x y z) (* x (/ y z)))> #<alt (λ (x y z) (/ 1 (/ z (* x y))))> #<alt (λ (x y z) (cbrt (pow (/ (* x y) z) 3)))> #<alt (λ (x y z) (* (* x y) (/ 1 z)))> #<alt (λ (x y z) (/ (/ (* x y) (* (cbrt z) (cbrt z))) (cbrt z)))> #<alt (λ (x y z) (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))))>)
0.823 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* (/ x (sqrt z)) (/ y (sqrt z))))> #<alt (λ (x y z) (* (/ x z) y))> #<alt (λ (x y z) (/ x (/ z y)))> #<alt (λ (x y z) (* x (/ y z)))> #<alt (λ (x y z) (/ 1 (/ z (* x y))))> #<alt (λ (x y z) (cbrt (pow (/ (* x y) z) 3)))> #<alt (λ (x y z) (* (* x y) (/ 1 z)))> #<alt (λ (x y z) (/ (/ (* x y) (* (cbrt z) (cbrt z))) (cbrt z)))> #<alt (λ (x y z) (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))))>)
0.862 * * * [regime]: Found split indices: #<option (#s(si 3 11) #s(si 6 77) #s(si 2 137) #s(si 6 241) #s(si 1 255))>
0.862 * [binary-search]: Only using regimes for bounds on (* x y) and (#<alt (λ (x y z) (* (/ x (sqrt z)) (/ y (sqrt z))))> #<alt (λ (x y z) (* (/ x z) y))> #<alt (λ (x y z) (/ x (/ z y)))> #<alt (λ (x y z) (* x (/ y z)))> #<alt (λ (x y z) (/ 1 (/ z (* x y))))> #<alt (λ (x y z) (cbrt (pow (/ (* x y) z) 3)))> #<alt (λ (x y z) (* (* x y) (/ 1 z)))> #<alt (λ (x y z) (/ (/ (* x y) (* (cbrt z) (cbrt z))) (cbrt z)))> #<alt (λ (x y z) (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))))>)
0.862 * [regimes]: Found splitpoints: (#s(sp 3 (* x y) -2.574929420192635e+267) #s(sp 6 (* x y) -5.0245799014789484e-102) #s(sp 2 (* x y) 3.4982565728898e-315) #s(sp 6 (* x y) 1.7794776097079573e+233) #s(sp 1 (* x y) +nan.0)) , with alts (#<alt (λ (x y z) (* (/ x (sqrt z)) (/ y (sqrt z))))> #<alt (λ (x y z) (* (/ x z) y))> #<alt (λ (x y z) (/ x (/ z y)))> #<alt (λ (x y z) (* x (/ y z)))> #<alt (λ (x y z) (/ 1 (/ z (* x y))))> #<alt (λ (x y z) (cbrt (pow (/ (* x y) z) 3)))> #<alt (λ (x y z) (* (* x y) (/ 1 z)))> #<alt (λ (x y z) (/ (/ (* x y) (* (cbrt z) (cbrt z))) (cbrt z)))> #<alt (λ (x y z) (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))))>)
0.863 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (* x y) -2.574929420192635e+267) (* x (/ y z)) (if (<= (* x y) -5.0245799014789484e-102) (* (* x y) (/ 1 z)) (if (<= (* x y) 3.4982565728898e-315) (/ x (/ z y)) (if (<= (* x y) 1.7794776097079573e+233) (* (* x y) (/ 1 z)) (* (/ x z) y)))))
0.863 * * [simplify]: iteration  0 :  31  enodes  (cost  16 )
0.864 * * [simplify]: iteration  1 :  31  enodes  (cost  16 )
0.864 * [simplify]: Simplified to:
   (if (<= (* x y) -2.574929420192635e+267) (* x (/ y z)) (if (<= (* x y) -5.0245799014789484e-102) (* (* x y) (/ 1 z)) (if (<= (* x y) 3.4982565728898e-315) (/ x (/ z y)) (if (<= (* x y) 1.7794776097079573e+233) (* (* x y) (/ 1 z)) (* (/ x z) y)))))
1.688 * [regime-testing]: Baseline error score: 5.668453513862874
1.688 * [regime-testing]: Oracle error score: 0.00912614076759595
1.690 * [regime-testing]: End program error score: 0.6514458429440153
1.716 * [regime-testing]: Target error score: 6.199867523454616