44.435 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.019 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (/ (* y y) z))
0.022 * * [simplify]: iteration  0 :  9  enodes  (cost  3 )
0.023 * * [simplify]: iteration  1 :  11  enodes  (cost  3 )
0.024 * * [simplify]: iteration  2 :  12  enodes  (cost  3 )
0.025 * * [simplify]: iteration  3 :  12  enodes  (cost  3 )
0.025 * [simplify]: Simplified to:
   (+ x (/ (* y 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 y) z)))>
0.027 * * * [progress]: localizing error
0.032 * * * [progress]: generating rewritten candidates
0.032 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.040 * * * [progress]: generating series expansions
0.040 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.040 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (y z) around 0
0.040 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.040 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.040 * [taylor]: Taking taylor expansion of y in z
0.040 * [taylor]: Taking taylor expansion of z in z
0.040 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.040 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.040 * [taylor]: Taking taylor expansion of y in y
0.040 * [taylor]: Taking taylor expansion of z in y
0.041 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.041 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.041 * [taylor]: Taking taylor expansion of y in y
0.041 * [taylor]: Taking taylor expansion of z in y
0.041 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.041 * [taylor]: Taking taylor expansion of z in z
0.042 * [taylor]: Taking taylor expansion of 0 in z
0.043 * [taylor]: Taking taylor expansion of 0 in z
0.044 * [taylor]: Taking taylor expansion of 0 in z
0.045 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (y z) around 0
0.045 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.045 * [taylor]: Taking taylor expansion of z in z
0.045 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.045 * [taylor]: Taking taylor expansion of y in z
0.045 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.045 * [taylor]: Taking taylor expansion of z in y
0.045 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.045 * [taylor]: Taking taylor expansion of y in y
0.046 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.046 * [taylor]: Taking taylor expansion of z in y
0.046 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.046 * [taylor]: Taking taylor expansion of y in y
0.046 * [taylor]: Taking taylor expansion of z in z
0.047 * [taylor]: Taking taylor expansion of 0 in z
0.048 * [taylor]: Taking taylor expansion of 0 in z
0.050 * [taylor]: Taking taylor expansion of 0 in z
0.050 * [approximate]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in (y z) around 0
0.050 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z
0.050 * [taylor]: Taking taylor expansion of -1 in z
0.050 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.050 * [taylor]: Taking taylor expansion of z in z
0.050 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.050 * [taylor]: Taking taylor expansion of y in z
0.051 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.051 * [taylor]: Taking taylor expansion of -1 in y
0.051 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.051 * [taylor]: Taking taylor expansion of z in y
0.051 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.051 * [taylor]: Taking taylor expansion of y in y
0.051 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.051 * [taylor]: Taking taylor expansion of -1 in y
0.051 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.051 * [taylor]: Taking taylor expansion of z in y
0.051 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.051 * [taylor]: Taking taylor expansion of y in y
0.051 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.051 * [taylor]: Taking taylor expansion of -1 in z
0.051 * [taylor]: Taking taylor expansion of z in z
0.053 * [taylor]: Taking taylor expansion of 0 in z
0.055 * [taylor]: Taking taylor expansion of 0 in z
0.058 * [taylor]: Taking taylor expansion of 0 in z
0.059 * * * [progress]: simplifying candidates
0.059 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log y) (log y)) (log z))
  (- (log (* y y)) (log z))
  (log (/ (* y y) z))
  (exp (/ (* y y) z))
  (/ (* (* (* y y) y) (* (* y y) y)) (* (* z z) z))
  (/ (* (* (* y y) (* y y)) (* y y)) (* (* z z) z))
  (* (cbrt (/ (* y y) z)) (cbrt (/ (* y y) z)))
  (cbrt (/ (* y y) z))
  (* (* (/ (* y y) z) (/ (* y y) z)) (/ (* y y) z))
  (sqrt (/ (* y y) z))
  (sqrt (/ (* y y) z))
  (neg (* y y))
  (neg z)
  (/ y (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ y (sqrt z))
  (/ y (sqrt z))
  (/ y 1)
  (/ y z)
  (/ 1 z)
  (/ z (* y y))
  (/ (* y y) (* (cbrt z) (cbrt z)))
  (/ (* y y) (sqrt z))
  (/ (* y y) 1)
  (/ z y)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
0.062 * * [simplify]: iteration  0 :  105  enodes  (cost  85 )
0.065 * * [simplify]: iteration  1 :  447  enodes  (cost  70 )
0.074 * * [simplify]: iteration  2 :  1926  enodes  (cost  70 )
0.120 * * [simplify]: iteration  3 :  5002  enodes  (cost  70 )
0.121 * [simplify]: Simplified to:
   (log (/ (* y y) z))
  (log (/ (* y y) z))
  (log (/ (* y y) z))
  (exp (/ (* y y) z))
  (pow (/ (* y y) z) 3)
  (pow (/ (* y y) z) 3)
  (* (cbrt (/ (* y y) z)) (cbrt (/ (* y y) z)))
  (cbrt (/ (* y y) z))
  (pow (/ (* y y) z) 3)
  (sqrt (/ (* y y) z))
  (sqrt (/ (* y y) z))
  (neg (* y y))
  (neg z)
  (/ y (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ y (sqrt z))
  (/ y (sqrt z))
  y
  (/ y z)
  (/ 1 z)
  (/ z (* y y))
  (/ (* y y) (* (cbrt z) (cbrt z)))
  (/ (* y y) (sqrt z))
  (pow y 2)
  (/ z y)
  (/ (* y y) z)
  (/ (* y y) z)
  (/ (* y y) z)
0.122 * * * [progress]: adding candidates to table
0.155 * * [progress]: iteration 2 / 4
0.155 * * * [progress]: picking best candidate
0.158 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (/ y (/ z y))))>
0.158 * * * [progress]: localizing error
0.167 * * * [progress]: generating rewritten candidates
0.167 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.176 * * * [progress]: generating series expansions
0.176 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.176 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (y z) around 0
0.176 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.176 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.176 * [taylor]: Taking taylor expansion of y in z
0.176 * [taylor]: Taking taylor expansion of z in z
0.177 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.177 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.177 * [taylor]: Taking taylor expansion of y in y
0.177 * [taylor]: Taking taylor expansion of z in y
0.177 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.178 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.178 * [taylor]: Taking taylor expansion of y in y
0.178 * [taylor]: Taking taylor expansion of z in y
0.178 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.178 * [taylor]: Taking taylor expansion of z in z
0.179 * [taylor]: Taking taylor expansion of 0 in z
0.181 * [taylor]: Taking taylor expansion of 0 in z
0.183 * [taylor]: Taking taylor expansion of 0 in z
0.185 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (y z) around 0
0.185 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.185 * [taylor]: Taking taylor expansion of z in z
0.185 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.185 * [taylor]: Taking taylor expansion of y in z
0.185 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.185 * [taylor]: Taking taylor expansion of z in y
0.185 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.185 * [taylor]: Taking taylor expansion of y in y
0.185 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.186 * [taylor]: Taking taylor expansion of z in y
0.186 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.186 * [taylor]: Taking taylor expansion of y in y
0.186 * [taylor]: Taking taylor expansion of z in z
0.188 * [taylor]: Taking taylor expansion of 0 in z
0.190 * [taylor]: Taking taylor expansion of 0 in z
0.193 * [taylor]: Taking taylor expansion of 0 in z
0.193 * [approximate]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in (y z) around 0
0.193 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z
0.193 * [taylor]: Taking taylor expansion of -1 in z
0.193 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.193 * [taylor]: Taking taylor expansion of z in z
0.193 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.193 * [taylor]: Taking taylor expansion of y in z
0.193 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.193 * [taylor]: Taking taylor expansion of -1 in y
0.193 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.193 * [taylor]: Taking taylor expansion of z in y
0.194 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.194 * [taylor]: Taking taylor expansion of y in y
0.194 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.194 * [taylor]: Taking taylor expansion of -1 in y
0.194 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.194 * [taylor]: Taking taylor expansion of z in y
0.194 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.194 * [taylor]: Taking taylor expansion of y in y
0.195 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.195 * [taylor]: Taking taylor expansion of -1 in z
0.195 * [taylor]: Taking taylor expansion of z in z
0.197 * [taylor]: Taking taylor expansion of 0 in z
0.201 * [taylor]: Taking taylor expansion of 0 in z
0.205 * [taylor]: Taking taylor expansion of 0 in z
0.205 * * * [progress]: simplifying candidates
0.206 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log y) (- (log z) (log y)))
  (- (log y) (log (/ z y)))
  (log (/ y (/ z y)))
  (exp (/ y (/ z y)))
  (/ (* (* y y) y) (/ (* (* z z) z) (* (* y y) y)))
  (/ (* (* y y) y) (* (* (/ z y) (/ z y)) (/ z y)))
  (* (cbrt (/ y (/ z y))) (cbrt (/ y (/ z y))))
  (cbrt (/ y (/ z y)))
  (* (* (/ y (/ z y)) (/ y (/ z y))) (/ y (/ z y)))
  (sqrt (/ y (/ z y)))
  (sqrt (/ y (/ z y)))
  (neg y)
  (neg (/ z y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (cbrt y) (cbrt (/ z y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (/ z y)))
  (/ (cbrt y) (sqrt (/ z y)))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (cbrt y) (/ (cbrt z) (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ (cbrt y) (/ (cbrt z) (sqrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (cbrt y) (/ (cbrt z) y))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ (cbrt y) (/ (sqrt z) (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (sqrt y)))
  (/ (cbrt y) (/ (sqrt z) (sqrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) 1))
  (/ (cbrt y) (/ (sqrt z) y))
  (/ (* (cbrt y) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (cbrt y) (/ z (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ 1 (sqrt y)))
  (/ (cbrt y) (/ z (sqrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ 1 1))
  (/ (cbrt y) (/ z y))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (/ z y))
  (/ (* (cbrt y) (cbrt y)) z)
  (/ (cbrt y) (/ 1 y))
  (/ (sqrt y) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (sqrt y) (cbrt (/ z y)))
  (/ (sqrt y) (sqrt (/ z y)))
  (/ (sqrt y) (sqrt (/ z y)))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (sqrt y) (/ (cbrt z) (cbrt y)))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ (sqrt y) (/ (cbrt z) (sqrt y)))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (sqrt y) (/ (cbrt z) y))
  (/ (sqrt y) (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ (sqrt y) (/ (sqrt z) (cbrt y)))
  (/ (sqrt y) (/ (sqrt z) (sqrt y)))
  (/ (sqrt y) (/ (sqrt z) (sqrt y)))
  (/ (sqrt y) (/ (sqrt z) 1))
  (/ (sqrt y) (/ (sqrt z) y))
  (/ (sqrt y) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (sqrt y) (/ z (cbrt y)))
  (/ (sqrt y) (/ 1 (sqrt y)))
  (/ (sqrt y) (/ z (sqrt y)))
  (/ (sqrt y) (/ 1 1))
  (/ (sqrt y) (/ z y))
  (/ (sqrt y) 1)
  (/ (sqrt y) (/ z y))
  (/ (sqrt y) z)
  (/ (sqrt y) (/ 1 y))
  (/ 1 (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ y (cbrt (/ z y)))
  (/ 1 (sqrt (/ z y)))
  (/ y (sqrt (/ z y)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ y (/ (cbrt z) (cbrt y)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ y (/ (cbrt z) (sqrt y)))
  (/ 1 (/ (* (cbrt z) (cbrt z)) 1))
  (/ y (/ (cbrt z) y))
  (/ 1 (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ y (/ (sqrt z) (cbrt y)))
  (/ 1 (/ (sqrt z) (sqrt y)))
  (/ y (/ (sqrt z) (sqrt y)))
  (/ 1 (/ (sqrt z) 1))
  (/ y (/ (sqrt z) y))
  (/ 1 (/ 1 (* (cbrt y) (cbrt y))))
  (/ y (/ z (cbrt y)))
  (/ 1 (/ 1 (sqrt y)))
  (/ y (/ z (sqrt y)))
  (/ 1 (/ 1 1))
  (/ y (/ z y))
  (/ 1 1)
  (/ y (/ z y))
  (/ 1 z)
  (/ y (/ 1 y))
  (/ 1 (/ z y))
  (/ (/ z y) y)
  (/ y (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ y (sqrt (/ z y)))
  (/ y (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ y (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ y (/ (* (cbrt z) (cbrt z)) 1))
  (/ y (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ y (/ (sqrt z) (sqrt y)))
  (/ y (/ (sqrt z) 1))
  (/ y (/ 1 (* (cbrt y) (cbrt y))))
  (/ y (/ 1 (sqrt y)))
  (/ y (/ 1 1))
  (/ y 1)
  (/ y z)
  (/ (/ z y) (cbrt y))
  (/ (/ z y) (sqrt y))
  (/ (/ z y) y)
  (/ y z)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
0.211 * * [simplify]: iteration  0 :  317  enodes  (cost  452 )
0.218 * * [simplify]: iteration  1 :  1641  enodes  (cost  413 )
0.250 * * [simplify]: iteration  2 :  5001  enodes  (cost  406 )
0.253 * [simplify]: Simplified to:
   (log (/ y (/ z y)))
  (log (/ y (/ z y)))
  (log (/ y (/ z y)))
  (exp (/ y (/ z y)))
  (pow (/ y (/ z y)) 3)
  (pow (/ y (/ z y)) 3)
  (* (cbrt (/ y (/ z y))) (cbrt (/ y (/ z y))))
  (cbrt (/ y (/ z y)))
  (pow (/ y (/ z y)) 3)
  (sqrt (/ y (/ z y)))
  (sqrt (/ y (/ z y)))
  (neg y)
  (neg (/ z y))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (cbrt y) (cbrt (/ z y)))
  (/ (* (cbrt y) (cbrt y)) (sqrt (/ z y)))
  (/ (cbrt y) (sqrt (/ z y)))
  (* (/ (cbrt y) (cbrt z)) (/ (pow (cbrt y) 3) (cbrt z)))
  (/ (cbrt y) (/ (cbrt z) (cbrt y)))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (cbrt y) (/ (cbrt z) (sqrt y)))
  (/ (cbrt y) (/ (* (cbrt z) (cbrt z)) (cbrt y)))
  (/ y (/ (cbrt z) (cbrt y)))
  (* (/ (cbrt y) (sqrt z)) (/ (pow (cbrt y) 3) 1))
  (/ (cbrt y) (/ (sqrt z) (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (sqrt y)))
  (/ (cbrt y) (/ (sqrt z) (sqrt y)))
  (/ (cbrt y) (/ (sqrt z) (cbrt y)))
  (/ y (/ (sqrt z) (cbrt y)))
  (* (cbrt y) (/ (pow (cbrt y) 3) 1))
  (/ (* (cbrt y) (cbrt y)) z)
  (* (* (cbrt y) (cbrt y)) (sqrt y))
  (/ (cbrt y) (/ z (sqrt y)))
  (* (cbrt y) (cbrt y))
  (/ y (/ z (cbrt y)))
  (* (cbrt y) (cbrt y))
  (/ y (/ z (cbrt y)))
  (/ (* (cbrt y) (cbrt y)) z)
  (* (cbrt y) y)
  (/ (sqrt y) (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ (sqrt y) (cbrt (/ z y)))
  (/ (sqrt y) (sqrt (/ z y)))
  (/ (sqrt y) (sqrt (/ z y)))
  (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ (sqrt y) (/ (cbrt z) (cbrt y)))
  (/ y (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ (sqrt y) (* (cbrt z) (cbrt z)))
  (/ y (/ (cbrt z) (sqrt y)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (sqrt y)))
  (/ (sqrt y) (/ (sqrt z) (cbrt y)))
  (/ y (sqrt z))
  (/ y (sqrt z))
  (/ (sqrt y) (sqrt z))
  (/ y (/ (sqrt z) (sqrt y)))
  (* (* (cbrt y) (cbrt y)) (sqrt y))
  (/ (sqrt y) (/ z (cbrt y)))
  y
  (/ y z)
  (sqrt y)
  (/ y (/ z (sqrt y)))
  (sqrt y)
  (/ y (/ z (sqrt y)))
  (/ (sqrt y) z)
  (* (sqrt y) y)
  (/ 1 (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ y (cbrt (/ z y)))
  (/ 1 (sqrt (/ z y)))
  (/ y (sqrt (/ z y)))
  (/ (cbrt y) (/ (* (cbrt z) (cbrt z)) (cbrt y)))
  (/ y (/ (cbrt z) (cbrt y)))
  (/ (sqrt y) (* (cbrt z) (cbrt z)))
  (/ y (/ (cbrt z) (sqrt y)))
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ y (/ (cbrt z) y))
  (/ (cbrt y) (/ (sqrt z) (cbrt y)))
  (/ y (/ (sqrt z) (cbrt y)))
  (/ (sqrt y) (sqrt z))
  (/ y (/ (sqrt z) (sqrt y)))
  (/ 1 (sqrt z))
  (/ y (/ (sqrt z) y))
  (* (cbrt y) (cbrt y))
  (/ y (/ z (cbrt y)))
  (sqrt y)
  (/ y (/ z (sqrt y)))
  1
  (/ y (/ z y))
  1
  (/ y (/ z y))
  (/ 1 z)
  (pow y 2)
  (/ y z)
  (/ (/ z y) y)
  (/ y (* (cbrt (/ z y)) (cbrt (/ z y))))
  (/ y (sqrt (/ z y)))
  (/ y (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ y (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ y (* (cbrt z) (cbrt z)))
  (/ y (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ y (/ (sqrt z) (sqrt y)))
  (/ y (sqrt z))
  (* y (* (cbrt y) (cbrt y)))
  (* (sqrt y) y)
  y
  y
  (/ y z)
  (/ (/ z y) (cbrt y))
  (/ (/ z y) (sqrt y))
  (/ (/ z y) y)
  (/ y z)
  (/ y (/ z y))
  (/ y (/ z y))
  (/ y (/ z y))
0.253 * * * [progress]: adding candidates to table
0.369 * * [progress]: iteration 3 / 4
0.369 * * * [progress]: picking best candidate
0.373 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (/ (/ y z) (/ 1 y))))>
0.373 * * * [progress]: localizing error
0.379 * * * [progress]: generating rewritten candidates
0.379 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.403 * * * [progress]: generating series expansions
0.403 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.403 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (y z) around 0
0.403 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
0.403 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.403 * [taylor]: Taking taylor expansion of y in z
0.403 * [taylor]: Taking taylor expansion of z in z
0.404 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.404 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.404 * [taylor]: Taking taylor expansion of y in y
0.404 * [taylor]: Taking taylor expansion of z in y
0.404 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
0.404 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.404 * [taylor]: Taking taylor expansion of y in y
0.404 * [taylor]: Taking taylor expansion of z in y
0.404 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.404 * [taylor]: Taking taylor expansion of z in z
0.405 * [taylor]: Taking taylor expansion of 0 in z
0.411 * [taylor]: Taking taylor expansion of 0 in z
0.412 * [taylor]: Taking taylor expansion of 0 in z
0.413 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (y z) around 0
0.413 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.413 * [taylor]: Taking taylor expansion of z in z
0.413 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.413 * [taylor]: Taking taylor expansion of y in z
0.413 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.413 * [taylor]: Taking taylor expansion of z in y
0.413 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.413 * [taylor]: Taking taylor expansion of y in y
0.414 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.414 * [taylor]: Taking taylor expansion of z in y
0.414 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.414 * [taylor]: Taking taylor expansion of y in y
0.414 * [taylor]: Taking taylor expansion of z in z
0.415 * [taylor]: Taking taylor expansion of 0 in z
0.416 * [taylor]: Taking taylor expansion of 0 in z
0.418 * [taylor]: Taking taylor expansion of 0 in z
0.418 * [approximate]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in (y z) around 0
0.418 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z
0.418 * [taylor]: Taking taylor expansion of -1 in z
0.418 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
0.418 * [taylor]: Taking taylor expansion of z in z
0.418 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.418 * [taylor]: Taking taylor expansion of y in z
0.419 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.419 * [taylor]: Taking taylor expansion of -1 in y
0.419 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.419 * [taylor]: Taking taylor expansion of z in y
0.419 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.419 * [taylor]: Taking taylor expansion of y in y
0.419 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
0.419 * [taylor]: Taking taylor expansion of -1 in y
0.419 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
0.419 * [taylor]: Taking taylor expansion of z in y
0.419 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.419 * [taylor]: Taking taylor expansion of y in y
0.419 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.419 * [taylor]: Taking taylor expansion of -1 in z
0.419 * [taylor]: Taking taylor expansion of z in z
0.421 * [taylor]: Taking taylor expansion of 0 in z
0.423 * [taylor]: Taking taylor expansion of 0 in z
0.426 * [taylor]: Taking taylor expansion of 0 in z
0.427 * * * [progress]: simplifying candidates
0.430 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (- (log y) (log z)) (neg (log y)))
  (- (- (log y) (log z)) (- 0 (log y)))
  (- (- (log y) (log z)) (- (log 1) (log y)))
  (- (- (log y) (log z)) (log (/ 1 y)))
  (- (log (/ y z)) (neg (log y)))
  (- (log (/ y z)) (- 0 (log y)))
  (- (log (/ y z)) (- (log 1) (log y)))
  (- (log (/ y z)) (log (/ 1 y)))
  (log (/ (/ y z) (/ 1 y)))
  (exp (/ (/ y z) (/ 1 y)))
  (/ (/ (* (* y y) y) (* (* z z) z)) (/ (* (* 1 1) 1) (* (* y y) y)))
  (/ (/ (* (* y y) y) (* (* z z) z)) (* (* (/ 1 y) (/ 1 y)) (/ 1 y)))
  (/ (* (* (/ y z) (/ y z)) (/ y z)) (/ (* (* 1 1) 1) (* (* y y) y)))
  (/ (* (* (/ y z) (/ y z)) (/ y z)) (* (* (/ 1 y) (/ 1 y)) (/ 1 y)))
  (* (cbrt (/ (/ y z) (/ 1 y))) (cbrt (/ (/ y z) (/ 1 y))))
  (cbrt (/ (/ y z) (/ 1 y)))
  (* (* (/ (/ y z) (/ 1 y)) (/ (/ y z) (/ 1 y))) (/ (/ y z) (/ 1 y)))
  (sqrt (/ (/ y z) (/ 1 y)))
  (sqrt (/ (/ y z) (/ 1 y)))
  (neg (/ y z))
  (neg (/ 1 y))
  (/ (* (cbrt (/ y z)) (cbrt (/ y z))) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (/ (cbrt (/ y z)) (cbrt (/ 1 y)))
  (/ (* (cbrt (/ y z)) (cbrt (/ y z))) (sqrt (/ 1 y)))
  (/ (cbrt (/ y z)) (sqrt (/ 1 y)))
  (/ (* (cbrt (/ y z)) (cbrt (/ y z))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))))
  (/ (cbrt (/ y z)) (/ (cbrt 1) (cbrt y)))
  (/ (* (cbrt (/ y z)) (cbrt (/ y z))) (/ (* (cbrt 1) (cbrt 1)) (sqrt y)))
  (/ (cbrt (/ y z)) (/ (cbrt 1) (sqrt y)))
  (/ (* (cbrt (/ y z)) (cbrt (/ y z))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (cbrt (/ y z)) (/ (cbrt 1) y))
  (/ (* (cbrt (/ y z)) (cbrt (/ y z))) (/ (sqrt 1) (* (cbrt y) (cbrt y))))
  (/ (cbrt (/ y z)) (/ (sqrt 1) (cbrt y)))
  (/ (* (cbrt (/ y z)) (cbrt (/ y z))) (/ (sqrt 1) (sqrt y)))
  (/ (cbrt (/ y z)) (/ (sqrt 1) (sqrt y)))
  (/ (* (cbrt (/ y z)) (cbrt (/ y z))) (/ (sqrt 1) 1))
  (/ (cbrt (/ y z)) (/ (sqrt 1) y))
  (/ (* (cbrt (/ y z)) (cbrt (/ y z))) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (cbrt (/ y z)) (/ 1 (cbrt y)))
  (/ (* (cbrt (/ y z)) (cbrt (/ y z))) (/ 1 (sqrt y)))
  (/ (cbrt (/ y z)) (/ 1 (sqrt y)))
  (/ (* (cbrt (/ y z)) (cbrt (/ y z))) (/ 1 1))
  (/ (cbrt (/ y z)) (/ 1 y))
  (/ (* (cbrt (/ y z)) (cbrt (/ y z))) 1)
  (/ (cbrt (/ y z)) (/ 1 y))
  (/ (* (cbrt (/ y z)) (cbrt (/ y z))) 1)
  (/ (cbrt (/ y z)) (/ 1 y))
  (/ (sqrt (/ y z)) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (/ (sqrt (/ y z)) (cbrt (/ 1 y)))
  (/ (sqrt (/ y z)) (sqrt (/ 1 y)))
  (/ (sqrt (/ y z)) (sqrt (/ 1 y)))
  (/ (sqrt (/ y z)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))))
  (/ (sqrt (/ y z)) (/ (cbrt 1) (cbrt y)))
  (/ (sqrt (/ y z)) (/ (* (cbrt 1) (cbrt 1)) (sqrt y)))
  (/ (sqrt (/ y z)) (/ (cbrt 1) (sqrt y)))
  (/ (sqrt (/ y z)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (sqrt (/ y z)) (/ (cbrt 1) y))
  (/ (sqrt (/ y z)) (/ (sqrt 1) (* (cbrt y) (cbrt y))))
  (/ (sqrt (/ y z)) (/ (sqrt 1) (cbrt y)))
  (/ (sqrt (/ y z)) (/ (sqrt 1) (sqrt y)))
  (/ (sqrt (/ y z)) (/ (sqrt 1) (sqrt y)))
  (/ (sqrt (/ y z)) (/ (sqrt 1) 1))
  (/ (sqrt (/ y z)) (/ (sqrt 1) y))
  (/ (sqrt (/ y z)) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (sqrt (/ y z)) (/ 1 (cbrt y)))
  (/ (sqrt (/ y z)) (/ 1 (sqrt y)))
  (/ (sqrt (/ y z)) (/ 1 (sqrt y)))
  (/ (sqrt (/ y z)) (/ 1 1))
  (/ (sqrt (/ y z)) (/ 1 y))
  (/ (sqrt (/ y z)) 1)
  (/ (sqrt (/ y z)) (/ 1 y))
  (/ (sqrt (/ y z)) 1)
  (/ (sqrt (/ y z)) (/ 1 y))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (/ (/ (cbrt y) (cbrt z)) (cbrt (/ 1 y)))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (sqrt (/ 1 y)))
  (/ (/ (cbrt y) (cbrt z)) (sqrt (/ 1 y)))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))))
  (/ (/ (cbrt y) (cbrt z)) (/ (cbrt 1) (cbrt y)))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (/ (* (cbrt 1) (cbrt 1)) (sqrt y)))
  (/ (/ (cbrt y) (cbrt z)) (/ (cbrt 1) (sqrt y)))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt y) (cbrt z)) (/ (cbrt 1) y))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (/ (sqrt 1) (* (cbrt y) (cbrt y))))
  (/ (/ (cbrt y) (cbrt z)) (/ (sqrt 1) (cbrt y)))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (/ (sqrt 1) (sqrt y)))
  (/ (/ (cbrt y) (cbrt z)) (/ (sqrt 1) (sqrt y)))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (/ (sqrt 1) 1))
  (/ (/ (cbrt y) (cbrt z)) (/ (sqrt 1) y))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (/ (cbrt y) (cbrt z)) (/ 1 (cbrt y)))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (/ 1 (sqrt y)))
  (/ (/ (cbrt y) (cbrt z)) (/ 1 (sqrt y)))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) (/ 1 1))
  (/ (/ (cbrt y) (cbrt z)) (/ 1 y))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) 1)
  (/ (/ (cbrt y) (cbrt z)) (/ 1 y))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))) 1)
  (/ (/ (cbrt y) (cbrt z)) (/ 1 y))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt z)) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (/ (/ (cbrt y) (sqrt z)) (cbrt (/ 1 y)))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt z)) (sqrt (/ 1 y)))
  (/ (/ (cbrt y) (sqrt z)) (sqrt (/ 1 y)))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt z)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))))
  (/ (/ (cbrt y) (sqrt z)) (/ (cbrt 1) (cbrt y)))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt z)) (/ (* (cbrt 1) (cbrt 1)) (sqrt y)))
  (/ (/ (cbrt y) (sqrt z)) (/ (cbrt 1) (sqrt y)))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt z)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt y) (sqrt z)) (/ (cbrt 1) y))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt z)) (/ (sqrt 1) (* (cbrt y) (cbrt y))))
  (/ (/ (cbrt y) (sqrt z)) (/ (sqrt 1) (cbrt y)))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt z)) (/ (sqrt 1) (sqrt y)))
  (/ (/ (cbrt y) (sqrt z)) (/ (sqrt 1) (sqrt y)))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt z)) (/ (sqrt 1) 1))
  (/ (/ (cbrt y) (sqrt z)) (/ (sqrt 1) y))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt z)) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (/ (cbrt y) (sqrt z)) (/ 1 (cbrt y)))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt z)) (/ 1 (sqrt y)))
  (/ (/ (cbrt y) (sqrt z)) (/ 1 (sqrt y)))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt z)) (/ 1 1))
  (/ (/ (cbrt y) (sqrt z)) (/ 1 y))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt z)) 1)
  (/ (/ (cbrt y) (sqrt z)) (/ 1 y))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt z)) 1)
  (/ (/ (cbrt y) (sqrt z)) (/ 1 y))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (/ (/ (cbrt y) z) (cbrt (/ 1 y)))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (sqrt (/ 1 y)))
  (/ (/ (cbrt y) z) (sqrt (/ 1 y)))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))))
  (/ (/ (cbrt y) z) (/ (cbrt 1) (cbrt y)))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt y)))
  (/ (/ (cbrt y) z) (/ (cbrt 1) (sqrt y)))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt y) z) (/ (cbrt 1) y))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (/ (sqrt 1) (* (cbrt y) (cbrt y))))
  (/ (/ (cbrt y) z) (/ (sqrt 1) (cbrt y)))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (/ (sqrt 1) (sqrt y)))
  (/ (/ (cbrt y) z) (/ (sqrt 1) (sqrt y)))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (/ (sqrt 1) 1))
  (/ (/ (cbrt y) z) (/ (sqrt 1) y))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (/ (cbrt y) z) (/ 1 (cbrt y)))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (/ 1 (sqrt y)))
  (/ (/ (cbrt y) z) (/ 1 (sqrt y)))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (/ 1 1))
  (/ (/ (cbrt y) z) (/ 1 y))
  (/ (/ (* (cbrt y) (cbrt y)) 1) 1)
  (/ (/ (cbrt y) z) (/ 1 y))
  (/ (/ (* (cbrt y) (cbrt y)) 1) 1)
  (/ (/ (cbrt y) z) (/ 1 y))
  (/ (/ (sqrt y) (* (cbrt z) (cbrt z))) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (/ (/ (sqrt y) (cbrt z)) (cbrt (/ 1 y)))
  (/ (/ (sqrt y) (* (cbrt z) (cbrt z))) (sqrt (/ 1 y)))
  (/ (/ (sqrt y) (cbrt z)) (sqrt (/ 1 y)))
  (/ (/ (sqrt y) (* (cbrt z) (cbrt z))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))))
  (/ (/ (sqrt y) (cbrt z)) (/ (cbrt 1) (cbrt y)))
  (/ (/ (sqrt y) (* (cbrt z) (cbrt z))) (/ (* (cbrt 1) (cbrt 1)) (sqrt y)))
  (/ (/ (sqrt y) (cbrt z)) (/ (cbrt 1) (sqrt y)))
  (/ (/ (sqrt y) (* (cbrt z) (cbrt z))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt y) (cbrt z)) (/ (cbrt 1) y))
  (/ (/ (sqrt y) (* (cbrt z) (cbrt z))) (/ (sqrt 1) (* (cbrt y) (cbrt y))))
  (/ (/ (sqrt y) (cbrt z)) (/ (sqrt 1) (cbrt y)))
  (/ (/ (sqrt y) (* (cbrt z) (cbrt z))) (/ (sqrt 1) (sqrt y)))
  (/ (/ (sqrt y) (cbrt z)) (/ (sqrt 1) (sqrt y)))
  (/ (/ (sqrt y) (* (cbrt z) (cbrt z))) (/ (sqrt 1) 1))
  (/ (/ (sqrt y) (cbrt z)) (/ (sqrt 1) y))
  (/ (/ (sqrt y) (* (cbrt z) (cbrt z))) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (/ (sqrt y) (cbrt z)) (/ 1 (cbrt y)))
  (/ (/ (sqrt y) (* (cbrt z) (cbrt z))) (/ 1 (sqrt y)))
  (/ (/ (sqrt y) (cbrt z)) (/ 1 (sqrt y)))
  (/ (/ (sqrt y) (* (cbrt z) (cbrt z))) (/ 1 1))
  (/ (/ (sqrt y) (cbrt z)) (/ 1 y))
  (/ (/ (sqrt y) (* (cbrt z) (cbrt z))) 1)
  (/ (/ (sqrt y) (cbrt z)) (/ 1 y))
  (/ (/ (sqrt y) (* (cbrt z) (cbrt z))) 1)
  (/ (/ (sqrt y) (cbrt z)) (/ 1 y))
  (/ (/ (sqrt y) (sqrt z)) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (/ (/ (sqrt y) (sqrt z)) (cbrt (/ 1 y)))
  (/ (/ (sqrt y) (sqrt z)) (sqrt (/ 1 y)))
  (/ (/ (sqrt y) (sqrt z)) (sqrt (/ 1 y)))
  (/ (/ (sqrt y) (sqrt z)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))))
  (/ (/ (sqrt y) (sqrt z)) (/ (cbrt 1) (cbrt y)))
  (/ (/ (sqrt y) (sqrt z)) (/ (* (cbrt 1) (cbrt 1)) (sqrt y)))
  (/ (/ (sqrt y) (sqrt z)) (/ (cbrt 1) (sqrt y)))
  (/ (/ (sqrt y) (sqrt z)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt y) (sqrt z)) (/ (cbrt 1) y))
  (/ (/ (sqrt y) (sqrt z)) (/ (sqrt 1) (* (cbrt y) (cbrt y))))
  (/ (/ (sqrt y) (sqrt z)) (/ (sqrt 1) (cbrt y)))
  (/ (/ (sqrt y) (sqrt z)) (/ (sqrt 1) (sqrt y)))
  (/ (/ (sqrt y) (sqrt z)) (/ (sqrt 1) (sqrt y)))
  (/ (/ (sqrt y) (sqrt z)) (/ (sqrt 1) 1))
  (/ (/ (sqrt y) (sqrt z)) (/ (sqrt 1) y))
  (/ (/ (sqrt y) (sqrt z)) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (/ (sqrt y) (sqrt z)) (/ 1 (cbrt y)))
  (/ (/ (sqrt y) (sqrt z)) (/ 1 (sqrt y)))
  (/ (/ (sqrt y) (sqrt z)) (/ 1 (sqrt y)))
  (/ (/ (sqrt y) (sqrt z)) (/ 1 1))
  (/ (/ (sqrt y) (sqrt z)) (/ 1 y))
  (/ (/ (sqrt y) (sqrt z)) 1)
  (/ (/ (sqrt y) (sqrt z)) (/ 1 y))
  (/ (/ (sqrt y) (sqrt z)) 1)
  (/ (/ (sqrt y) (sqrt z)) (/ 1 y))
  (/ (/ (sqrt y) 1) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (/ (/ (sqrt y) z) (cbrt (/ 1 y)))
  (/ (/ (sqrt y) 1) (sqrt (/ 1 y)))
  (/ (/ (sqrt y) z) (sqrt (/ 1 y)))
  (/ (/ (sqrt y) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))))
  (/ (/ (sqrt y) z) (/ (cbrt 1) (cbrt y)))
  (/ (/ (sqrt y) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt y)))
  (/ (/ (sqrt y) z) (/ (cbrt 1) (sqrt y)))
  (/ (/ (sqrt y) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt y) z) (/ (cbrt 1) y))
  (/ (/ (sqrt y) 1) (/ (sqrt 1) (* (cbrt y) (cbrt y))))
  (/ (/ (sqrt y) z) (/ (sqrt 1) (cbrt y)))
  (/ (/ (sqrt y) 1) (/ (sqrt 1) (sqrt y)))
  (/ (/ (sqrt y) z) (/ (sqrt 1) (sqrt y)))
  (/ (/ (sqrt y) 1) (/ (sqrt 1) 1))
  (/ (/ (sqrt y) z) (/ (sqrt 1) y))
  (/ (/ (sqrt y) 1) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (/ (sqrt y) z) (/ 1 (cbrt y)))
  (/ (/ (sqrt y) 1) (/ 1 (sqrt y)))
  (/ (/ (sqrt y) z) (/ 1 (sqrt y)))
  (/ (/ (sqrt y) 1) (/ 1 1))
  (/ (/ (sqrt y) z) (/ 1 y))
  (/ (/ (sqrt y) 1) 1)
  (/ (/ (sqrt y) z) (/ 1 y))
  (/ (/ (sqrt y) 1) 1)
  (/ (/ (sqrt y) z) (/ 1 y))
  (/ (/ 1 (* (cbrt z) (cbrt z))) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (/ (/ y (cbrt z)) (cbrt (/ 1 y)))
  (/ (/ 1 (* (cbrt z) (cbrt z))) (sqrt (/ 1 y)))
  (/ (/ y (cbrt z)) (sqrt (/ 1 y)))
  (/ (/ 1 (* (cbrt z) (cbrt z))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))))
  (/ (/ y (cbrt z)) (/ (cbrt 1) (cbrt y)))
  (/ (/ 1 (* (cbrt z) (cbrt z))) (/ (* (cbrt 1) (cbrt 1)) (sqrt y)))
  (/ (/ y (cbrt z)) (/ (cbrt 1) (sqrt y)))
  (/ (/ 1 (* (cbrt z) (cbrt z))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ y (cbrt z)) (/ (cbrt 1) y))
  (/ (/ 1 (* (cbrt z) (cbrt z))) (/ (sqrt 1) (* (cbrt y) (cbrt y))))
  (/ (/ y (cbrt z)) (/ (sqrt 1) (cbrt y)))
  (/ (/ 1 (* (cbrt z) (cbrt z))) (/ (sqrt 1) (sqrt y)))
  (/ (/ y (cbrt z)) (/ (sqrt 1) (sqrt y)))
  (/ (/ 1 (* (cbrt z) (cbrt z))) (/ (sqrt 1) 1))
  (/ (/ y (cbrt z)) (/ (sqrt 1) y))
  (/ (/ 1 (* (cbrt z) (cbrt z))) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (/ y (cbrt z)) (/ 1 (cbrt y)))
  (/ (/ 1 (* (cbrt z) (cbrt z))) (/ 1 (sqrt y)))
  (/ (/ y (cbrt z)) (/ 1 (sqrt y)))
  (/ (/ 1 (* (cbrt z) (cbrt z))) (/ 1 1))
  (/ (/ y (cbrt z)) (/ 1 y))
  (/ (/ 1 (* (cbrt z) (cbrt z))) 1)
  (/ (/ y (cbrt z)) (/ 1 y))
  (/ (/ 1 (* (cbrt z) (cbrt z))) 1)
  (/ (/ y (cbrt z)) (/ 1 y))
  (/ (/ 1 (sqrt z)) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (/ (/ y (sqrt z)) (cbrt (/ 1 y)))
  (/ (/ 1 (sqrt z)) (sqrt (/ 1 y)))
  (/ (/ y (sqrt z)) (sqrt (/ 1 y)))
  (/ (/ 1 (sqrt z)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))))
  (/ (/ y (sqrt z)) (/ (cbrt 1) (cbrt y)))
  (/ (/ 1 (sqrt z)) (/ (* (cbrt 1) (cbrt 1)) (sqrt y)))
  (/ (/ y (sqrt z)) (/ (cbrt 1) (sqrt y)))
  (/ (/ 1 (sqrt z)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ y (sqrt z)) (/ (cbrt 1) y))
  (/ (/ 1 (sqrt z)) (/ (sqrt 1) (* (cbrt y) (cbrt y))))
  (/ (/ y (sqrt z)) (/ (sqrt 1) (cbrt y)))
  (/ (/ 1 (sqrt z)) (/ (sqrt 1) (sqrt y)))
  (/ (/ y (sqrt z)) (/ (sqrt 1) (sqrt y)))
  (/ (/ 1 (sqrt z)) (/ (sqrt 1) 1))
  (/ (/ y (sqrt z)) (/ (sqrt 1) y))
  (/ (/ 1 (sqrt z)) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (/ y (sqrt z)) (/ 1 (cbrt y)))
  (/ (/ 1 (sqrt z)) (/ 1 (sqrt y)))
  (/ (/ y (sqrt z)) (/ 1 (sqrt y)))
  (/ (/ 1 (sqrt z)) (/ 1 1))
  (/ (/ y (sqrt z)) (/ 1 y))
  (/ (/ 1 (sqrt z)) 1)
  (/ (/ y (sqrt z)) (/ 1 y))
  (/ (/ 1 (sqrt z)) 1)
  (/ (/ y (sqrt z)) (/ 1 y))
  (/ (/ 1 1) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (/ (/ y z) (cbrt (/ 1 y)))
  (/ (/ 1 1) (sqrt (/ 1 y)))
  (/ (/ y z) (sqrt (/ 1 y)))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))))
  (/ (/ y z) (/ (cbrt 1) (cbrt y)))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt y)))
  (/ (/ y z) (/ (cbrt 1) (sqrt y)))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ y z) (/ (cbrt 1) y))
  (/ (/ 1 1) (/ (sqrt 1) (* (cbrt y) (cbrt y))))
  (/ (/ y z) (/ (sqrt 1) (cbrt y)))
  (/ (/ 1 1) (/ (sqrt 1) (sqrt y)))
  (/ (/ y z) (/ (sqrt 1) (sqrt y)))
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  (/ (/ y z) (/ (sqrt 1) y))
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  (/ (/ y z) (/ 1 (cbrt y)))
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  (/ (/ y z) (/ 1 (sqrt y)))
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  (/ (/ y z) (/ 1 y))
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  (/ (/ y z) (/ 1 y))
  (/ (/ 1 1) 1)
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  (/ 1 (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (/ (/ y z) (cbrt (/ 1 y)))
  (/ 1 (sqrt (/ 1 y)))
  (/ (/ y z) (sqrt (/ 1 y)))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))))
  (/ (/ y z) (/ (cbrt 1) (cbrt y)))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt y)))
  (/ (/ y z) (/ (cbrt 1) (sqrt y)))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1))
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  (/ 1 (/ (sqrt 1) (* (cbrt y) (cbrt y))))
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  (/ (/ 1 z) (/ (cbrt 1) (cbrt y)))
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  (/ (/ 1 z) (/ (cbrt 1) (sqrt y)))
  (/ y (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 z) (/ (cbrt 1) y))
  (/ y (/ (sqrt 1) (* (cbrt y) (cbrt y))))
  (/ (/ 1 z) (/ (sqrt 1) (cbrt y)))
  (/ y (/ (sqrt 1) (sqrt y)))
  (/ (/ 1 z) (/ (sqrt 1) (sqrt y)))
  (/ y (/ (sqrt 1) 1))
  (/ (/ 1 z) (/ (sqrt 1) y))
  (/ y (/ 1 (* (cbrt y) (cbrt y))))
  (/ (/ 1 z) (/ 1 (cbrt y)))
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  (/ (/ 1 z) (/ 1 (sqrt y)))
  (/ y (/ 1 1))
  (/ (/ 1 z) (/ 1 y))
  (/ y 1)
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  (/ y 1)
  (/ (/ 1 z) (/ 1 y))
  (/ 1 (/ 1 y))
  (/ (/ 1 y) (/ y z))
  (/ (/ y z) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (/ (/ y z) (sqrt (/ 1 y)))
  (/ (/ y z) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))))
  (/ (/ y z) (/ (* (cbrt 1) (cbrt 1)) (sqrt y)))
  (/ (/ y z) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ y z) (/ (sqrt 1) (* (cbrt y) (cbrt y))))
  (/ (/ y z) (/ (sqrt 1) (sqrt y)))
  (/ (/ y z) (/ (sqrt 1) 1))
  (/ (/ y z) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (/ y z) (/ 1 (sqrt y)))
  (/ (/ y z) (/ 1 1))
  (/ (/ y z) 1)
  (/ (/ y z) 1)
  (/ (/ 1 y) (cbrt (/ y z)))
  (/ (/ 1 y) (sqrt (/ y z)))
  (/ (/ 1 y) (/ (cbrt y) (cbrt z)))
  (/ (/ 1 y) (/ (cbrt y) (sqrt z)))
  (/ (/ 1 y) (/ (cbrt y) z))
  (/ (/ 1 y) (/ (sqrt y) (cbrt z)))
  (/ (/ 1 y) (/ (sqrt y) (sqrt z)))
  (/ (/ 1 y) (/ (sqrt y) z))
  (/ (/ 1 y) (/ y (cbrt z)))
  (/ (/ 1 y) (/ y (sqrt z)))
  (/ (/ 1 y) (/ y z))
  (/ (/ 1 y) (/ y z))
  (/ (/ 1 y) (/ 1 z))
  (/ (/ y z) 1)
  (* (/ 1 y) z)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
0.443 * * [simplify]: iteration  0 :  1184  enodes  (cost  2153 )
0.465 * * [simplify]: iteration  1 :  5001  enodes  (cost  1822 )
0.475 * [simplify]: Simplified to:
   (log (/ (/ y z) (/ 1 y)))
  (log (/ (/ y z) (/ 1 y)))
  (log (/ (/ y z) (/ 1 y)))
  (log (/ (/ y z) (/ 1 y)))
  (log (/ (/ y z) (/ 1 y)))
  (log (/ (/ y z) (/ 1 y)))
  (log (/ (/ y z) (/ 1 y)))
  (log (/ (/ y z) (/ 1 y)))
  (log (/ (/ y z) (/ 1 y)))
  (pow (exp (/ y z)) y)
  (pow (* (/ y z) y) 3)
  (pow (* (/ y z) y) 3)
  (pow (* (/ y z) y) 3)
  (pow (* (/ y z) y) 3)
  (* (cbrt (/ (/ y z) (/ 1 y))) (cbrt (/ (/ y z) (/ 1 y))))
  (cbrt (/ (/ y z) (/ 1 y)))
  (pow (* (/ y z) y) 3)
  (sqrt (/ (/ y z) (/ 1 y)))
  (sqrt (/ (/ y z) (/ 1 y)))
  (neg (/ y z))
  (/ -1 y)
  (/ (* (cbrt (/ y z)) (cbrt (/ y z))) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (/ (cbrt (/ y z)) (cbrt (/ 1 y)))
  (/ (* (cbrt (/ y z)) (cbrt (/ y z))) (sqrt (/ 1 y)))
  (/ (cbrt (/ y z)) (sqrt (/ 1 y)))
  (/ (* (cbrt (/ y z)) (cbrt (/ y z))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))))
  (/ (cbrt (/ y z)) (/ (cbrt 1) (cbrt y)))
  (/ (* (cbrt (/ y z)) (cbrt (/ y z))) (/ (* (cbrt 1) (cbrt 1)) (sqrt y)))
  (/ (cbrt (/ y z)) (/ (cbrt 1) (sqrt y)))
  (/ (cbrt (/ y z)) (/ (* (cbrt 1) (cbrt 1)) (cbrt (/ y z))))
  (/ (cbrt (/ y z)) (/ (cbrt 1) y))
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  (* (cbrt (/ y z)) (cbrt y))
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  (* (cbrt (/ y z)) (sqrt y))
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  (* (cbrt (/ y z)) (cbrt (/ y z)))
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  (/ (sqrt (/ y z)) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
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  (* (sqrt (/ y z)) (sqrt y))
  (sqrt (/ y z))
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  (sqrt (/ y z))
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  (sqrt (/ y z))
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  1
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  1
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  1
  (* (/ y z) y)
  (* (cbrt y) (cbrt y))
  (* (/ y z) (cbrt y))
  (sqrt y)
  (* (/ (sqrt y) z) y)
  1
  (* (/ y z) y)
  1
  (* (/ y z) y)
  1
  (* (/ y z) y)
  (/ y (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (/ (/ 1 z) (cbrt (/ 1 y)))
  (/ y (sqrt (/ 1 y)))
  (/ (/ 1 z) (sqrt (/ 1 y)))
  (/ y (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))))
  (/ (/ 1 z) (/ (cbrt 1) (cbrt y)))
  (/ y (/ (* (cbrt 1) (cbrt 1)) (sqrt y)))
  (/ (/ (sqrt y) z) (cbrt 1))
  (/ y (* (cbrt 1) (cbrt 1)))
  (/ (/ y z) (cbrt 1))
  (* y (* (cbrt y) (cbrt y)))
  (* (/ 1 z) (cbrt y))
  (* y (sqrt y))
  (/ (sqrt y) z)
  y
  (/ y z)
  (* y (* (cbrt y) (cbrt y)))
  (* (/ 1 z) (cbrt y))
  (* y (sqrt y))
  (/ (sqrt y) z)
  y
  (/ y z)
  y
  (/ y z)
  y
  (/ y z)
  y
  (/ (/ 1 y) (/ y z))
  (/ (/ y z) (* (cbrt (/ 1 y)) (cbrt (/ 1 y))))
  (/ (/ y z) (sqrt (/ 1 y)))
  (/ (/ y z) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y))))
  (/ (/ y z) (/ (* (cbrt 1) (cbrt 1)) (sqrt y)))
  (/ y (* (* (cbrt 1) (cbrt 1)) z))
  (* (/ y z) (* (cbrt y) (cbrt y)))
  (* (/ (sqrt y) z) y)
  (/ y z)
  (* (/ y z) (* (cbrt y) (cbrt y)))
  (* (/ (sqrt y) z) y)
  (/ y z)
  (/ y z)
  (/ y z)
  (/ (/ 1 y) (cbrt (/ y z)))
  (/ (/ 1 y) (sqrt (/ y z)))
  (/ (/ 1 y) (/ (cbrt y) (cbrt z)))
  (/ (/ 1 y) (/ (cbrt y) (sqrt z)))
  (/ (/ 1 y) (/ (cbrt y) z))
  (/ (/ 1 y) (/ (sqrt y) (cbrt z)))
  (/ (/ 1 y) (/ (sqrt y) (sqrt z)))
  (/ (/ 1 y) (/ (sqrt y) z))
  (/ (/ 1 y) (/ y (cbrt z)))
  (/ (/ 1 y) (/ y (sqrt z)))
  (/ (/ 1 y) (/ y z))
  (/ (/ 1 y) (/ y z))
  (/ z y)
  (/ y z)
  (/ z y)
  (* (/ y z) y)
  (* (/ y z) y)
  (* (/ y z) y)
0.477 * * * [progress]: adding candidates to table
0.961 * * [progress]: iteration 4 / 4
0.961 * * * [progress]: picking best candidate
0.966 * * * * [pick]: Picked  #<alt (λ (x y z) (+ x (cbrt (pow (/ y (/ z y)) 3))))>
0.966 * * * [progress]: localizing error
0.976 * * * [progress]: generating rewritten candidates
0.976 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
0.988 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1)
0.998 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2 1 1)
1.020 * * * [progress]: generating series expansions
1.020 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
1.020 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (y z) around 0
1.020 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
1.020 * [taylor]: Taking taylor expansion of (pow y 2) in z
1.020 * [taylor]: Taking taylor expansion of y in z
1.020 * [taylor]: Taking taylor expansion of z in z
1.020 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
1.021 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.021 * [taylor]: Taking taylor expansion of y in y
1.021 * [taylor]: Taking taylor expansion of z in y
1.021 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
1.021 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.021 * [taylor]: Taking taylor expansion of y in y
1.021 * [taylor]: Taking taylor expansion of z in y
1.021 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.022 * [taylor]: Taking taylor expansion of z in z
1.022 * [taylor]: Taking taylor expansion of 0 in z
1.023 * [taylor]: Taking taylor expansion of 0 in z
1.024 * [taylor]: Taking taylor expansion of 0 in z
1.025 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (y z) around 0
1.025 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
1.025 * [taylor]: Taking taylor expansion of z in z
1.025 * [taylor]: Taking taylor expansion of (pow y 2) in z
1.025 * [taylor]: Taking taylor expansion of y in z
1.026 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
1.026 * [taylor]: Taking taylor expansion of z in y
1.026 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.026 * [taylor]: Taking taylor expansion of y in y
1.026 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
1.026 * [taylor]: Taking taylor expansion of z in y
1.026 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.026 * [taylor]: Taking taylor expansion of y in y
1.026 * [taylor]: Taking taylor expansion of z in z
1.027 * [taylor]: Taking taylor expansion of 0 in z
1.028 * [taylor]: Taking taylor expansion of 0 in z
1.030 * [taylor]: Taking taylor expansion of 0 in z
1.031 * [approximate]: Taking taylor expansion of (/ (* (cbrt -1) z) (pow y 2)) in (y z) around 0
1.031 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) z) (pow y 2)) in z
1.031 * [taylor]: Taking taylor expansion of (* (cbrt -1) z) in z
1.031 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.031 * [taylor]: Taking taylor expansion of -1 in z
1.031 * [taylor]: Taking taylor expansion of z in z
1.031 * [taylor]: Taking taylor expansion of (pow y 2) in z
1.032 * [taylor]: Taking taylor expansion of y in z
1.034 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) z) (pow y 2)) in y
1.034 * [taylor]: Taking taylor expansion of (* (cbrt -1) z) in y
1.034 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.034 * [taylor]: Taking taylor expansion of -1 in y
1.034 * [taylor]: Taking taylor expansion of z in y
1.034 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.034 * [taylor]: Taking taylor expansion of y in y
1.035 * [taylor]: Taking taylor expansion of (/ (* (cbrt -1) z) (pow y 2)) in y
1.035 * [taylor]: Taking taylor expansion of (* (cbrt -1) z) in y
1.035 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.035 * [taylor]: Taking taylor expansion of -1 in y
1.036 * [taylor]: Taking taylor expansion of z in y
1.036 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.036 * [taylor]: Taking taylor expansion of y in y
1.037 * [taylor]: Taking taylor expansion of (* (cbrt -1) z) in z
1.037 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.037 * [taylor]: Taking taylor expansion of -1 in z
1.038 * [taylor]: Taking taylor expansion of z in z
1.041 * [taylor]: Taking taylor expansion of 0 in z
1.052 * [taylor]: Taking taylor expansion of 0 in z
1.057 * [taylor]: Taking taylor expansion of 0 in z
1.057 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1)
1.058 * [approximate]: Taking taylor expansion of (pow (/ (pow y 2) z) 3) in (y z) around 0
1.058 * [taylor]: Taking taylor expansion of (pow (/ (pow y 2) z) 3) in z
1.058 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
1.058 * [taylor]: Taking taylor expansion of (pow y 2) in z
1.058 * [taylor]: Taking taylor expansion of y in z
1.058 * [taylor]: Taking taylor expansion of z in z
1.058 * [taylor]: Taking taylor expansion of (pow (/ (pow y 2) z) 3) in y
1.058 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
1.058 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.058 * [taylor]: Taking taylor expansion of y in y
1.058 * [taylor]: Taking taylor expansion of z in y
1.058 * [taylor]: Taking taylor expansion of (pow (/ (pow y 2) z) 3) in y
1.058 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
1.058 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.058 * [taylor]: Taking taylor expansion of y in y
1.058 * [taylor]: Taking taylor expansion of z in y
1.059 * [taylor]: Taking taylor expansion of (/ 1 (pow z 3)) in z
1.059 * [taylor]: Taking taylor expansion of (pow z 3) in z
1.059 * [taylor]: Taking taylor expansion of z in z
1.060 * [taylor]: Taking taylor expansion of 0 in z
1.063 * [taylor]: Taking taylor expansion of 0 in z
1.066 * [taylor]: Taking taylor expansion of 0 in z
1.070 * [taylor]: Taking taylor expansion of 0 in z
1.075 * [taylor]: Taking taylor expansion of 0 in z
1.075 * [approximate]: Taking taylor expansion of (pow (/ z (pow y 2)) 3) in (y z) around 0
1.075 * [taylor]: Taking taylor expansion of (pow (/ z (pow y 2)) 3) in z
1.075 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
1.075 * [taylor]: Taking taylor expansion of z in z
1.075 * [taylor]: Taking taylor expansion of (pow y 2) in z
1.075 * [taylor]: Taking taylor expansion of y in z
1.075 * [taylor]: Taking taylor expansion of (pow (/ z (pow y 2)) 3) in y
1.075 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
1.075 * [taylor]: Taking taylor expansion of z in y
1.075 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.075 * [taylor]: Taking taylor expansion of y in y
1.076 * [taylor]: Taking taylor expansion of (pow (/ z (pow y 2)) 3) in y
1.076 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
1.076 * [taylor]: Taking taylor expansion of z in y
1.076 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.076 * [taylor]: Taking taylor expansion of y in y
1.076 * [taylor]: Taking taylor expansion of (pow z 3) in z
1.076 * [taylor]: Taking taylor expansion of z in z
1.078 * [taylor]: Taking taylor expansion of 0 in z
1.080 * [taylor]: Taking taylor expansion of 0 in z
1.084 * [taylor]: Taking taylor expansion of 0 in z
1.084 * [approximate]: Taking taylor expansion of (pow (* -1 (/ z (pow y 2))) 3) in (y z) around 0
1.084 * [taylor]: Taking taylor expansion of (pow (* -1 (/ z (pow y 2))) 3) in z
1.084 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z
1.085 * [taylor]: Taking taylor expansion of -1 in z
1.085 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
1.085 * [taylor]: Taking taylor expansion of z in z
1.085 * [taylor]: Taking taylor expansion of (pow y 2) in z
1.085 * [taylor]: Taking taylor expansion of y in z
1.085 * [taylor]: Taking taylor expansion of (pow (* -1 (/ z (pow y 2))) 3) in y
1.085 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
1.085 * [taylor]: Taking taylor expansion of -1 in y
1.085 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
1.085 * [taylor]: Taking taylor expansion of z in y
1.085 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.085 * [taylor]: Taking taylor expansion of y in y
1.085 * [taylor]: Taking taylor expansion of (pow (* -1 (/ z (pow y 2))) 3) in y
1.085 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
1.085 * [taylor]: Taking taylor expansion of -1 in y
1.085 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
1.085 * [taylor]: Taking taylor expansion of z in y
1.085 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.085 * [taylor]: Taking taylor expansion of y in y
1.086 * [taylor]: Taking taylor expansion of (* -1 (pow z 3)) in z
1.086 * [taylor]: Taking taylor expansion of -1 in z
1.086 * [taylor]: Taking taylor expansion of (pow z 3) in z
1.086 * [taylor]: Taking taylor expansion of z in z
1.088 * [taylor]: Taking taylor expansion of 0 in z
1.091 * [taylor]: Taking taylor expansion of 0 in z
1.096 * [taylor]: Taking taylor expansion of 0 in z
1.097 * * * * [progress]: [ 3 / 3 ] generating series at (2 2 1 1)
1.097 * [approximate]: Taking taylor expansion of (/ (pow y 2) z) in (y z) around 0
1.097 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in z
1.097 * [taylor]: Taking taylor expansion of (pow y 2) in z
1.097 * [taylor]: Taking taylor expansion of y in z
1.097 * [taylor]: Taking taylor expansion of z in z
1.097 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
1.097 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.097 * [taylor]: Taking taylor expansion of y in y
1.097 * [taylor]: Taking taylor expansion of z in y
1.097 * [taylor]: Taking taylor expansion of (/ (pow y 2) z) in y
1.097 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.097 * [taylor]: Taking taylor expansion of y in y
1.097 * [taylor]: Taking taylor expansion of z in y
1.098 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.098 * [taylor]: Taking taylor expansion of z in z
1.098 * [taylor]: Taking taylor expansion of 0 in z
1.099 * [taylor]: Taking taylor expansion of 0 in z
1.100 * [taylor]: Taking taylor expansion of 0 in z
1.101 * [approximate]: Taking taylor expansion of (/ z (pow y 2)) in (y z) around 0
1.101 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
1.101 * [taylor]: Taking taylor expansion of z in z
1.101 * [taylor]: Taking taylor expansion of (pow y 2) in z
1.101 * [taylor]: Taking taylor expansion of y in z
1.101 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
1.101 * [taylor]: Taking taylor expansion of z in y
1.101 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.101 * [taylor]: Taking taylor expansion of y in y
1.102 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
1.102 * [taylor]: Taking taylor expansion of z in y
1.102 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.102 * [taylor]: Taking taylor expansion of y in y
1.102 * [taylor]: Taking taylor expansion of z in z
1.103 * [taylor]: Taking taylor expansion of 0 in z
1.105 * [taylor]: Taking taylor expansion of 0 in z
1.106 * [taylor]: Taking taylor expansion of 0 in z
1.107 * [approximate]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in (y z) around 0
1.107 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in z
1.107 * [taylor]: Taking taylor expansion of -1 in z
1.107 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in z
1.107 * [taylor]: Taking taylor expansion of z in z
1.107 * [taylor]: Taking taylor expansion of (pow y 2) in z
1.107 * [taylor]: Taking taylor expansion of y in z
1.107 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
1.107 * [taylor]: Taking taylor expansion of -1 in y
1.107 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
1.107 * [taylor]: Taking taylor expansion of z in y
1.107 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.107 * [taylor]: Taking taylor expansion of y in y
1.107 * [taylor]: Taking taylor expansion of (* -1 (/ z (pow y 2))) in y
1.107 * [taylor]: Taking taylor expansion of -1 in y
1.107 * [taylor]: Taking taylor expansion of (/ z (pow y 2)) in y
1.107 * [taylor]: Taking taylor expansion of z in y
1.108 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.108 * [taylor]: Taking taylor expansion of y in y
1.108 * [taylor]: Taking taylor expansion of (* -1 z) in z
1.108 * [taylor]: Taking taylor expansion of -1 in z
1.108 * [taylor]: Taking taylor expansion of z in z
1.109 * [taylor]: Taking taylor expansion of 0 in z
1.112 * [taylor]: Taking taylor expansion of 0 in z
1.115 * [taylor]: Taking taylor expansion of 0 in z
1.115 * * * [progress]: simplifying candidates
1.120 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (pow (/ y (/ z y)) 3)))
  (exp (cbrt (pow (/ y (/ z y)) 3)))
  (cbrt (pow (* (cbrt (/ y (/ z y))) (cbrt (/ y (/ z y)))) 3))
  (cbrt (pow (cbrt (/ y (/ z y))) 3))
  (cbrt (pow (sqrt (/ y (/ z y))) 3))
  (cbrt (pow (sqrt (/ y (/ z y))) 3))
  (cbrt (pow (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ z y)) (cbrt (/ z y)))) 3))
  (cbrt (pow (/ (cbrt y) (cbrt (/ z y))) 3))
  (cbrt (pow (/ (* (cbrt y) (cbrt y)) (sqrt (/ z y))) 3))
  (cbrt (pow (/ (cbrt y) (sqrt (/ z y))) 3))
  (cbrt (pow (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) 3))
  (cbrt (pow (/ (cbrt y) (/ (cbrt z) (cbrt y))) 3))
  (cbrt (pow (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) (sqrt y))) 3))
  (cbrt (pow (/ (cbrt y) (/ (cbrt z) (sqrt y))) 3))
  (cbrt (pow (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) 1)) 3))
  (cbrt (pow (/ (cbrt y) (/ (cbrt z) y)) 3))
  (cbrt (pow (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (* (cbrt y) (cbrt y)))) 3))
  (cbrt (pow (/ (cbrt y) (/ (sqrt z) (cbrt y))) 3))
  (cbrt (pow (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) (sqrt y))) 3))
  (cbrt (pow (/ (cbrt y) (/ (sqrt z) (sqrt y))) 3))
  (cbrt (pow (/ (* (cbrt y) (cbrt y)) (/ (sqrt z) 1)) 3))
  (cbrt (pow (/ (cbrt y) (/ (sqrt z) y)) 3))
  (cbrt (pow (/ (* (cbrt y) (cbrt y)) (/ 1 (* (cbrt y) (cbrt y)))) 3))
  (cbrt (pow (/ (cbrt y) (/ z (cbrt y))) 3))
  (cbrt (pow (/ (* (cbrt y) (cbrt y)) (/ 1 (sqrt y))) 3))
  (cbrt (pow (/ (cbrt y) (/ z (sqrt y))) 3))
  (cbrt (pow (/ (* (cbrt y) (cbrt y)) (/ 1 1)) 3))
  (cbrt (pow (/ (cbrt y) (/ z y)) 3))
  (cbrt (pow (/ (* (cbrt y) (cbrt y)) 1) 3))
  (cbrt (pow (/ (cbrt y) (/ z y)) 3))
  (cbrt (pow (/ (* (cbrt y) (cbrt y)) z) 3))
  (cbrt (pow (/ (cbrt y) (/ 1 y)) 3))
  (cbrt (pow (/ (sqrt y) (* (cbrt (/ z y)) (cbrt (/ z y)))) 3))
  (cbrt (pow (/ (sqrt y) (cbrt (/ z y))) 3))
  (cbrt (pow (/ (sqrt y) (sqrt (/ z y))) 3))
  (cbrt (pow (/ (sqrt y) (sqrt (/ z y))) 3))
  (cbrt (pow (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) 3))
  (cbrt (pow (/ (sqrt y) (/ (cbrt z) (cbrt y))) 3))
  (cbrt (pow (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) (sqrt y))) 3))
  (cbrt (pow (/ (sqrt y) (/ (cbrt z) (sqrt y))) 3))
  (cbrt (pow (/ (sqrt y) (/ (* (cbrt z) (cbrt z)) 1)) 3))
  (cbrt (pow (/ (sqrt y) (/ (cbrt z) y)) 3))
  (cbrt (pow (/ (sqrt y) (/ (sqrt z) (* (cbrt y) (cbrt y)))) 3))
  (cbrt (pow (/ (sqrt y) (/ (sqrt z) (cbrt y))) 3))
  (cbrt (pow (/ (sqrt y) (/ (sqrt z) (sqrt y))) 3))
  (cbrt (pow (/ (sqrt y) (/ (sqrt z) (sqrt y))) 3))
  (cbrt (pow (/ (sqrt y) (/ (sqrt z) 1)) 3))
  (cbrt (pow (/ (sqrt y) (/ (sqrt z) y)) 3))
  (cbrt (pow (/ (sqrt y) (/ 1 (* (cbrt y) (cbrt y)))) 3))
  (cbrt (pow (/ (sqrt y) (/ z (cbrt y))) 3))
  (cbrt (pow (/ (sqrt y) (/ 1 (sqrt y))) 3))
  (cbrt (pow (/ (sqrt y) (/ z (sqrt y))) 3))
  (cbrt (pow (/ (sqrt y) (/ 1 1)) 3))
  (cbrt (pow (/ (sqrt y) (/ z y)) 3))
  (cbrt (pow (/ (sqrt y) 1) 3))
  (cbrt (pow (/ (sqrt y) (/ z y)) 3))
  (cbrt (pow (/ (sqrt y) z) 3))
  (cbrt (pow (/ (sqrt y) (/ 1 y)) 3))
  (cbrt (pow (/ 1 (* (cbrt (/ z y)) (cbrt (/ z y)))) 3))
  (cbrt (pow (/ y (cbrt (/ z y))) 3))
  (cbrt (pow (/ 1 (sqrt (/ z y))) 3))
  (cbrt (pow (/ y (sqrt (/ z y))) 3))
  (cbrt (pow (/ 1 (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) 3))
  (cbrt (pow (/ y (/ (cbrt z) (cbrt y))) 3))
  (cbrt (pow (/ 1 (/ (* (cbrt z) (cbrt z)) (sqrt y))) 3))
  (cbrt (pow (/ y (/ (cbrt z) (sqrt y))) 3))
  (cbrt (pow (/ 1 (/ (* (cbrt z) (cbrt z)) 1)) 3))
  (cbrt (pow (/ y (/ (cbrt z) y)) 3))
  (cbrt (pow (/ 1 (/ (sqrt z) (* (cbrt y) (cbrt y)))) 3))
  (cbrt (pow (/ y (/ (sqrt z) (cbrt y))) 3))
  (cbrt (pow (/ 1 (/ (sqrt z) (sqrt y))) 3))
  (cbrt (pow (/ y (/ (sqrt z) (sqrt y))) 3))
  (cbrt (pow (/ 1 (/ (sqrt z) 1)) 3))
  (cbrt (pow (/ y (/ (sqrt z) y)) 3))
  (cbrt (pow (/ 1 (/ 1 (* (cbrt y) (cbrt y)))) 3))
  (cbrt (pow (/ y (/ z (cbrt y))) 3))
  (cbrt (pow (/ 1 (/ 1 (sqrt y))) 3))
  (cbrt (pow (/ y (/ z (sqrt y))) 3))
  (cbrt (pow (/ 1 (/ 1 1)) 3))
  (cbrt (pow (/ y (/ z y)) 3))
  (cbrt (pow (/ 1 1) 3))
  (cbrt (pow (/ y (/ z y)) 3))
  (cbrt (pow (/ 1 z) 3))
  (cbrt (pow (/ y (/ 1 y)) 3))
  (cbrt (pow 1 3))
  (cbrt (pow (/ y (/ z y)) 3))
  (cbrt (pow y 3))
  (cbrt (pow (/ 1 (/ z y)) 3))
  (cbrt (pow (/ y z) 3))
  (cbrt (pow y 3))
  (cbrt (* (/ y (/ z y)) (/ y (/ z y))))
  (cbrt (/ y (/ z y)))
  (cbrt (* (cbrt (pow (/ y (/ z y)) 3)) (cbrt (pow (/ y (/ z y)) 3))))
  (cbrt (cbrt (pow (/ y (/ z y)) 3)))
  (cbrt (pow (* (cbrt (/ y (/ z y))) (cbrt (/ y (/ z y)))) 3))
  (cbrt (pow (cbrt (/ y (/ z y))) 3))
  (cbrt (pow (sqrt (/ y (/ z y))) 3))
  (cbrt (pow (sqrt (/ y (/ z y))) 3))
  (cbrt (pow (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ z y)) (cbrt (/ z y)))) 3))
  (cbrt (pow (/ (cbrt y) (cbrt (/ z y))) 3))
  (cbrt (pow (/ (* (cbrt y) (cbrt y)) (sqrt (/ z y))) 3))
  (cbrt (pow (/ (cbrt y) (sqrt (/ z y))) 3))
  (cbrt (pow (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y)))) 3))
  (cbrt (pow (/ (cbrt y) (/ (cbrt z) (cbrt y))) 3))
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  (/ y (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ y (/ (sqrt z) (sqrt y)))
  (/ y (/ (sqrt z) 1))
  (/ y (/ 1 (* (cbrt y) (cbrt y))))
  (/ y (/ 1 (sqrt y)))
  (/ y (/ 1 1))
  (/ y 1)
  (/ y z)
  (/ (/ z y) (cbrt y))
  (/ (/ z y) (sqrt y))
  (/ (/ z y) y)
  (/ y z)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (* -1 (/ (* (cbrt -1) (pow y 2)) z))
  (/ (pow y 6) (pow z 3))
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  (/ (pow y 6) (pow z 3))
  (/ (pow y 2) z)
  (/ (pow y 2) z)
  (/ (pow y 2) z)
1.138 * * [simplify]: iteration  0 :  1040  enodes  (cost  2195 )
1.160 * * [simplify]: iteration  1 :  5001  enodes  (cost  1897 )
1.173 * [simplify]: Simplified to:
   (log (/ y (/ z y)))
  (exp (/ y (/ z y)))
  (cbrt (* (/ y (/ z y)) (/ y (/ z y))))
  (cbrt (/ y (/ z y)))
  (sqrt (/ y (/ z y)))
  (sqrt (/ y (/ z y)))
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  (/ (cbrt y) (/ (* (cbrt z) (cbrt z)) (cbrt y)))
  (/ (cbrt y) (/ (cbrt z) y))
  (* (/ (cbrt y) (sqrt z)) y)
  (/ (cbrt y) (/ (sqrt z) (cbrt y)))
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  1
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  1
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  (/ y (sqrt (/ z y)))
  (/ y (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (/ y (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (/ y (* (cbrt z) (cbrt z)))
  (/ y (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (/ y (/ (sqrt z) (sqrt y)))
  (/ y (sqrt z))
  (* y (* (cbrt y) (cbrt y)))
  (pow (sqrt y) 3)
  y
  y
  (/ y z)
  (/ (/ z y) (cbrt y))
  (/ (/ z y) (sqrt y))
  (/ (/ z y) y)
  (/ y z)
  (/ y (/ z y))
  (/ y (/ z y))
  (* -1 (/ (* (cbrt -1) (pow y 2)) z))
  (pow (/ y (/ z y)) 3)
  (pow (/ y (/ z y)) 3)
  (pow (/ y (/ z y)) 3)
  (/ y (/ z y))
  (/ y (/ z y))
  (/ y (/ z y))
1.175 * * * [progress]: adding candidates to table
1.530 * [progress]: [Phase 3 of 3] Extracting.
1.530 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (+ x (cbrt (pow (/ y (/ z y)) 3))))> #<alt (λ (x y z) (+ x (/ (/ y z) (/ 1 y))))> #<alt (λ (x y z) (+ x (* (/ (cbrt y) (/ (* (cbrt z) (cbrt z)) (cbrt y))) (/ (cbrt y) (/ (cbrt z) y)))))>)
1.531 * * * [regime-changes]: Trying 6 branch expressions: ((* y y) (/ (* y y) z) (+ x (/ (* y y) z)) z y x)
1.531 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (+ x (cbrt (pow (/ y (/ z y)) 3))))> #<alt (λ (x y z) (+ x (/ (/ y z) (/ 1 y))))> #<alt (λ (x y z) (+ x (* (/ (cbrt y) (/ (* (cbrt z) (cbrt z)) (cbrt y))) (/ (cbrt y) (/ (cbrt z) y)))))>)
1.549 * * * * [regimes]: Trying to branch on (/ (* y y) z) from (#<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (+ x (cbrt (pow (/ y (/ z y)) 3))))> #<alt (λ (x y z) (+ x (/ (/ y z) (/ 1 y))))> #<alt (λ (x y z) (+ x (* (/ (cbrt y) (/ (* (cbrt z) (cbrt z)) (cbrt y))) (/ (cbrt y) (/ (cbrt z) y)))))>)
1.566 * * * * [regimes]: Trying to branch on (+ x (/ (* y y) z)) from (#<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (+ x (cbrt (pow (/ y (/ z y)) 3))))> #<alt (λ (x y z) (+ x (/ (/ y z) (/ 1 y))))> #<alt (λ (x y z) (+ x (* (/ (cbrt y) (/ (* (cbrt z) (cbrt z)) (cbrt y))) (/ (cbrt y) (/ (cbrt z) y)))))>)
1.586 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (+ x (cbrt (pow (/ y (/ z y)) 3))))> #<alt (λ (x y z) (+ x (/ (/ y z) (/ 1 y))))> #<alt (λ (x y z) (+ x (* (/ (cbrt y) (/ (* (cbrt z) (cbrt z)) (cbrt y))) (/ (cbrt y) (/ (cbrt z) y)))))>)
1.605 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (+ x (cbrt (pow (/ y (/ z y)) 3))))> #<alt (λ (x y z) (+ x (/ (/ y z) (/ 1 y))))> #<alt (λ (x y z) (+ x (* (/ (cbrt y) (/ (* (cbrt z) (cbrt z)) (cbrt y))) (/ (cbrt y) (/ (cbrt z) y)))))>)
1.624 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (+ x (/ (* y y) z)))> #<alt (λ (x y z) (+ x (/ y (/ z y))))> #<alt (λ (x y z) (+ x (cbrt (pow (/ y (/ z y)) 3))))> #<alt (λ (x y z) (+ x (/ (/ y z) (/ 1 y))))> #<alt (λ (x y z) (+ x (* (/ (cbrt y) (/ (* (cbrt z) (cbrt z)) (cbrt y))) (/ (cbrt y) (/ (cbrt z) y)))))>)
1.643 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.643 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (/ y (/ z y)))
1.644 * * [simplify]: iteration  0 :  7  enodes  (cost  3 )
1.644 * * [simplify]: iteration  1 :  7  enodes  (cost  3 )
1.644 * [simplify]: Simplified to:
   (+ x (/ y (/ z y)))
2.284 * [regime-testing]: Baseline error score: 0.0899593652332443
2.284 * [regime-testing]: Oracle error score: 0.015251906488311038
2.285 * [regime-testing]: End program error score: 0.0899593652332443
2.304 * [regime-testing]: Target error score: 0.09276159519939993