8.800 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.030 * * * [progress]: [2/2] Setting up program.
0.032 * [progress]: [Phase 2 of 3] Improving.
0.032 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (/ (* (/ y z) t) t))
0.035 * * [simplify]: iteration  0 :  16  enodes  (cost  4 )
0.038 * * [simplify]: iteration  1 :  42  enodes  (cost  3 )
0.041 * * [simplify]: iteration  2 :  109  enodes  (cost  2 )
0.045 * * [simplify]: iteration  3 :  577  enodes  (cost  2 )
0.066 * * [simplify]: iteration  4 :  4438  enodes  (cost  2 )
0.133 * * [simplify]: iteration  5 :  5001  enodes  (cost  2 )
0.134 * [simplify]: Simplified to:
   (* x (/ y z))
0.138 * * [progress]: iteration 1 / 4
0.138 * * * [progress]: picking best candidate
0.141 * * * * [pick]: Picked  #<alt (λ (x y z t) (* x (/ y z)))>
0.141 * * * [progress]: localizing error
0.146 * * * [progress]: generating rewritten candidates
0.146 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.156 * * * [progress]: generating series expansions
0.156 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.156 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
0.156 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.156 * [taylor]: Taking taylor expansion of (* x y) in z
0.156 * [taylor]: Taking taylor expansion of x in z
0.156 * [taylor]: Taking taylor expansion of y in z
0.156 * [taylor]: Taking taylor expansion of z in z
0.156 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.156 * [taylor]: Taking taylor expansion of (* x y) in y
0.156 * [taylor]: Taking taylor expansion of x in y
0.156 * [taylor]: Taking taylor expansion of y in y
0.156 * [taylor]: Taking taylor expansion of z in y
0.157 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.157 * [taylor]: Taking taylor expansion of (* x y) in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.157 * [taylor]: Taking taylor expansion of y in x
0.157 * [taylor]: Taking taylor expansion of z in x
0.157 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.157 * [taylor]: Taking taylor expansion of (* x y) in x
0.157 * [taylor]: Taking taylor expansion of x in x
0.157 * [taylor]: Taking taylor expansion of y in x
0.158 * [taylor]: Taking taylor expansion of z in x
0.158 * [taylor]: Taking taylor expansion of (/ y z) in y
0.158 * [taylor]: Taking taylor expansion of y in y
0.158 * [taylor]: Taking taylor expansion of z in y
0.158 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.158 * [taylor]: Taking taylor expansion of z in z
0.159 * [taylor]: Taking taylor expansion of 0 in y
0.159 * [taylor]: Taking taylor expansion of 0 in z
0.159 * [taylor]: Taking taylor expansion of 0 in z
0.161 * [taylor]: Taking taylor expansion of 0 in y
0.161 * [taylor]: Taking taylor expansion of 0 in z
0.161 * [taylor]: Taking taylor expansion of 0 in z
0.161 * [taylor]: Taking taylor expansion of 0 in z
0.163 * [taylor]: Taking taylor expansion of 0 in y
0.163 * [taylor]: Taking taylor expansion of 0 in z
0.163 * [taylor]: Taking taylor expansion of 0 in z
0.163 * [taylor]: Taking taylor expansion of 0 in z
0.163 * [taylor]: Taking taylor expansion of 0 in z
0.164 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
0.164 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.164 * [taylor]: Taking taylor expansion of z in z
0.164 * [taylor]: Taking taylor expansion of (* x y) in z
0.164 * [taylor]: Taking taylor expansion of x in z
0.164 * [taylor]: Taking taylor expansion of y in z
0.164 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.164 * [taylor]: Taking taylor expansion of z in y
0.164 * [taylor]: Taking taylor expansion of (* x y) in y
0.164 * [taylor]: Taking taylor expansion of x in y
0.164 * [taylor]: Taking taylor expansion of y in y
0.164 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.164 * [taylor]: Taking taylor expansion of z in x
0.164 * [taylor]: Taking taylor expansion of (* x y) in x
0.164 * [taylor]: Taking taylor expansion of x in x
0.164 * [taylor]: Taking taylor expansion of y in x
0.165 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.165 * [taylor]: Taking taylor expansion of z in x
0.165 * [taylor]: Taking taylor expansion of (* x y) in x
0.165 * [taylor]: Taking taylor expansion of x in x
0.165 * [taylor]: Taking taylor expansion of y in x
0.165 * [taylor]: Taking taylor expansion of (/ z y) in y
0.165 * [taylor]: Taking taylor expansion of z in y
0.165 * [taylor]: Taking taylor expansion of y in y
0.165 * [taylor]: Taking taylor expansion of z in z
0.166 * [taylor]: Taking taylor expansion of 0 in y
0.167 * [taylor]: Taking taylor expansion of 0 in z
0.168 * [taylor]: Taking taylor expansion of 0 in y
0.168 * [taylor]: Taking taylor expansion of 0 in z
0.169 * [taylor]: Taking taylor expansion of 0 in z
0.169 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
0.169 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
0.169 * [taylor]: Taking taylor expansion of -1 in z
0.169 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.169 * [taylor]: Taking taylor expansion of z in z
0.169 * [taylor]: Taking taylor expansion of (* x y) in z
0.169 * [taylor]: Taking taylor expansion of x in z
0.169 * [taylor]: Taking taylor expansion of y in z
0.169 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
0.169 * [taylor]: Taking taylor expansion of -1 in y
0.169 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.169 * [taylor]: Taking taylor expansion of z in y
0.169 * [taylor]: Taking taylor expansion of (* x y) in y
0.169 * [taylor]: Taking taylor expansion of x in y
0.169 * [taylor]: Taking taylor expansion of y in y
0.170 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.170 * [taylor]: Taking taylor expansion of -1 in x
0.170 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.170 * [taylor]: Taking taylor expansion of z in x
0.170 * [taylor]: Taking taylor expansion of (* x y) in x
0.170 * [taylor]: Taking taylor expansion of x in x
0.170 * [taylor]: Taking taylor expansion of y in x
0.170 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
0.170 * [taylor]: Taking taylor expansion of -1 in x
0.170 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.170 * [taylor]: Taking taylor expansion of z in x
0.170 * [taylor]: Taking taylor expansion of (* x y) in x
0.170 * [taylor]: Taking taylor expansion of x in x
0.170 * [taylor]: Taking taylor expansion of y in x
0.171 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
0.171 * [taylor]: Taking taylor expansion of -1 in y
0.171 * [taylor]: Taking taylor expansion of (/ z y) in y
0.171 * [taylor]: Taking taylor expansion of z in y
0.171 * [taylor]: Taking taylor expansion of y in y
0.171 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.171 * [taylor]: Taking taylor expansion of -1 in z
0.171 * [taylor]: Taking taylor expansion of z in z
0.172 * [taylor]: Taking taylor expansion of 0 in y
0.173 * [taylor]: Taking taylor expansion of 0 in z
0.175 * [taylor]: Taking taylor expansion of 0 in y
0.175 * [taylor]: Taking taylor expansion of 0 in z
0.177 * [taylor]: Taking taylor expansion of 0 in z
0.178 * * * [progress]: simplifying candidates
0.178 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* x (/ y z)))
  (log1p (* x (/ y z)))
  (* x (/ y z))
  (+ (log x) (- (log y) (log z)))
  (+ (log x) (log (/ y z)))
  (log (* x (/ y z)))
  (exp (* x (/ y z)))
  (* (* (* x x) x) (/ (* (* y y) y) (* (* z z) z)))
  (* (* (* x x) x) (* (* (/ y z) (/ y z)) (/ y z)))
  (* (cbrt (* x (/ y z))) (cbrt (* x (/ y z))))
  (cbrt (* x (/ y z)))
  (* (* (* x (/ y z)) (* x (/ y z))) (* x (/ y z)))
  (sqrt (* x (/ y z)))
  (sqrt (* x (/ y z)))
  (* (sqrt x) (sqrt (/ y z)))
  (* (sqrt x) (sqrt (/ y z)))
  (* (sqrt x) (/ (sqrt y) (sqrt z)))
  (* (sqrt x) (/ (sqrt y) (sqrt z)))
  (* x (* (cbrt (/ y z)) (cbrt (/ y z))))
  (* x (sqrt (/ y z)))
  (* x (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))
  (* x (/ (* (cbrt y) (cbrt y)) (sqrt z)))
  (* x (/ (* (cbrt y) (cbrt y)) 1))
  (* x (/ (sqrt y) (* (cbrt z) (cbrt z))))
  (* x (/ (sqrt y) (sqrt z)))
  (* x (/ (sqrt y) 1))
  (* x (/ 1 (* (cbrt z) (cbrt z))))
  (* x (/ 1 (sqrt z)))
  (* x (/ 1 1))
  (* x 1)
  (* x y)
  (* (cbrt x) (/ y z))
  (* (sqrt x) (/ y z))
  (* x (/ y z))
  (* x y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
0.183 * * [simplify]: iteration  0 :  168  enodes  (cost  139 )
0.189 * * [simplify]: iteration  1 :  746  enodes  (cost  124 )
0.208 * * [simplify]: iteration  2 :  3155  enodes  (cost  124 )
0.260 * * [simplify]: iteration  3 :  5002  enodes  (cost  124 )
0.261 * [simplify]: Simplified to:
   (expm1 (* x (/ y z)))
  (log1p (* x (/ y z)))
  (* x (/ y z))
  (log (* x (/ y z)))
  (log (* x (/ y z)))
  (log (* x (/ y z)))
  (exp (* x (/ y z)))
  (pow (* x (/ y z)) 3)
  (pow (* x (/ y z)) 3)
  (* (cbrt (* x (/ y z))) (cbrt (* x (/ y z))))
  (cbrt (* x (/ y z)))
  (pow (* x (/ y z)) 3)
  (sqrt (* x (/ y z)))
  (sqrt (* x (/ y z)))
  (* (sqrt x) (sqrt (/ y z)))
  (* (sqrt x) (sqrt (/ y z)))
  (* (sqrt x) (/ (sqrt y) (sqrt z)))
  (* (sqrt x) (/ (sqrt y) (sqrt z)))
  (* x (* (cbrt (/ y z)) (cbrt (/ y z))))
  (* x (sqrt (/ y z)))
  (* x (/ (* (cbrt y) (cbrt y)) (* (cbrt z) (cbrt z))))
  (* x (/ (* (cbrt y) (cbrt y)) (sqrt z)))
  (* (* (cbrt y) (cbrt y)) x)
  (* x (/ (sqrt y) (* (cbrt z) (cbrt z))))
  (* x (/ (sqrt y) (sqrt z)))
  (* (sqrt y) x)
  (/ x (* (cbrt z) (cbrt z)))
  (/ x (sqrt z))
  x
  x
  (* x y)
  (* (cbrt x) (/ y z))
  (* (sqrt x) (/ y z))
  (* x (/ y z))
  (* x y)
  (* x (/ y z))
  (* x (/ y z))
  (* x (/ y z))
0.261 * * * [progress]: adding candidates to table
0.346 * * [progress]: iteration 2 / 4
0.346 * * * [progress]: picking best candidate
0.361 * * * * [pick]: Picked  #<alt (λ (x y z t) (* (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z))))>
0.361 * * * [progress]: localizing error
0.369 * * * [progress]: generating rewritten candidates
0.369 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
0.397 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2)
0.397 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2)
0.398 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
0.402 * * * [progress]: generating series expansions
0.402 * * * * [progress]: [ 1 / 4 ] generating series at (2)
0.403 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x z y) around 0
0.403 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
0.403 * [taylor]: Taking taylor expansion of (* x y) in y
0.403 * [taylor]: Taking taylor expansion of x in y
0.403 * [taylor]: Taking taylor expansion of y in y
0.403 * [taylor]: Taking taylor expansion of z in y
0.403 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
0.403 * [taylor]: Taking taylor expansion of (* x y) in z
0.403 * [taylor]: Taking taylor expansion of x in z
0.403 * [taylor]: Taking taylor expansion of y in z
0.403 * [taylor]: Taking taylor expansion of z in z
0.403 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.404 * [taylor]: Taking taylor expansion of (* x y) in x
0.404 * [taylor]: Taking taylor expansion of x in x
0.404 * [taylor]: Taking taylor expansion of y in x
0.404 * [taylor]: Taking taylor expansion of z in x
0.404 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
0.404 * [taylor]: Taking taylor expansion of (* x y) in x
0.404 * [taylor]: Taking taylor expansion of x in x
0.404 * [taylor]: Taking taylor expansion of y in x
0.404 * [taylor]: Taking taylor expansion of z in x
0.405 * [taylor]: Taking taylor expansion of (/ y z) in z
0.405 * [taylor]: Taking taylor expansion of y in z
0.405 * [taylor]: Taking taylor expansion of z in z
0.405 * [taylor]: Taking taylor expansion of y in y
0.405 * [taylor]: Taking taylor expansion of 0 in z
0.406 * [taylor]: Taking taylor expansion of 0 in y
0.407 * [taylor]: Taking taylor expansion of 0 in z
0.407 * [taylor]: Taking taylor expansion of 0 in y
0.408 * [taylor]: Taking taylor expansion of 0 in y
0.409 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x z y) around 0
0.409 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
0.409 * [taylor]: Taking taylor expansion of z in y
0.409 * [taylor]: Taking taylor expansion of (* x y) in y
0.409 * [taylor]: Taking taylor expansion of x in y
0.409 * [taylor]: Taking taylor expansion of y in y
0.413 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
0.413 * [taylor]: Taking taylor expansion of z in z
0.413 * [taylor]: Taking taylor expansion of (* x y) in z
0.413 * [taylor]: Taking taylor expansion of x in z
0.413 * [taylor]: Taking taylor expansion of y in z
0.413 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.413 * [taylor]: Taking taylor expansion of z in x
0.413 * [taylor]: Taking taylor expansion of (* x y) in x
0.413 * [taylor]: Taking taylor expansion of x in x
0.413 * [taylor]: Taking taylor expansion of y in x
0.414 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
0.414 * [taylor]: Taking taylor expansion of z in x
0.414 * [taylor]: Taking taylor expansion of (* x y) in x
0.414 * [taylor]: Taking taylor expansion of x in x
0.414 * [taylor]: Taking taylor expansion of y in x
0.414 * [taylor]: Taking taylor expansion of (/ z y) in z
0.414 * [taylor]: Taking taylor expansion of z in z
0.414 * [taylor]: Taking taylor expansion of y in z
0.415 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.415 * [taylor]: Taking taylor expansion of y in y
0.416 * [taylor]: Taking taylor expansion of 0 in z
0.416 * [taylor]: Taking taylor expansion of 0 in y
0.416 * [taylor]: Taking taylor expansion of 0 in y
0.417 * [taylor]: Taking taylor expansion of 0 in z
0.417 * [taylor]: Taking taylor expansion of 0 in y
0.417 * [taylor]: Taking taylor expansion of 0 in y
0.417 * [taylor]: Taking taylor expansion of 0 in y
0.419 * [taylor]: Taking taylor expansion of 0 in z
0.419 * [taylor]: Taking taylor expansion of 0 in y
0.419 * [taylor]: Taking taylor expansion of 0 in y
0.419 * [taylor]: Taking taylor expansion of 0 in y
0.420 * [taylor]: Taking taylor expansion of 0 in y
0.421 * [approximate]: Taking taylor expansion of (/ z (* (pow (cbrt -1) 3) (* x y))) in (x z y) around 0
0.421 * [taylor]: Taking taylor expansion of (/ z (* (pow (cbrt -1) 3) (* x y))) in y
0.421 * [taylor]: Taking taylor expansion of z in y
0.421 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (* x y)) in y
0.421 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in y
0.421 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.421 * [taylor]: Taking taylor expansion of -1 in y
0.422 * [taylor]: Taking taylor expansion of (* x y) in y
0.422 * [taylor]: Taking taylor expansion of x in y
0.422 * [taylor]: Taking taylor expansion of y in y
0.427 * [taylor]: Taking taylor expansion of (/ z (* (pow (cbrt -1) 3) (* x y))) in z
0.427 * [taylor]: Taking taylor expansion of z in z
0.427 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (* x y)) in z
0.427 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in z
0.427 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.427 * [taylor]: Taking taylor expansion of -1 in z
0.428 * [taylor]: Taking taylor expansion of (* x y) in z
0.428 * [taylor]: Taking taylor expansion of x in z
0.428 * [taylor]: Taking taylor expansion of y in z
0.431 * [taylor]: Taking taylor expansion of (/ z (* (pow (cbrt -1) 3) (* x y))) in x
0.432 * [taylor]: Taking taylor expansion of z in x
0.432 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (* x y)) in x
0.432 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in x
0.432 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.432 * [taylor]: Taking taylor expansion of -1 in x
0.432 * [taylor]: Taking taylor expansion of (* x y) in x
0.432 * [taylor]: Taking taylor expansion of x in x
0.432 * [taylor]: Taking taylor expansion of y in x
0.437 * [taylor]: Taking taylor expansion of (/ z (* (pow (cbrt -1) 3) (* x y))) in x
0.438 * [taylor]: Taking taylor expansion of z in x
0.438 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (* x y)) in x
0.438 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in x
0.438 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.438 * [taylor]: Taking taylor expansion of -1 in x
0.438 * [taylor]: Taking taylor expansion of (* x y) in x
0.438 * [taylor]: Taking taylor expansion of x in x
0.438 * [taylor]: Taking taylor expansion of y in x
0.444 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in z
0.444 * [taylor]: Taking taylor expansion of -1 in z
0.444 * [taylor]: Taking taylor expansion of (/ z y) in z
0.444 * [taylor]: Taking taylor expansion of z in z
0.444 * [taylor]: Taking taylor expansion of y in z
0.444 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.444 * [taylor]: Taking taylor expansion of -1 in y
0.444 * [taylor]: Taking taylor expansion of y in y
0.448 * [taylor]: Taking taylor expansion of 0 in z
0.448 * [taylor]: Taking taylor expansion of 0 in y
0.448 * [taylor]: Taking taylor expansion of 0 in y
0.453 * [taylor]: Taking taylor expansion of 0 in z
0.453 * [taylor]: Taking taylor expansion of 0 in y
0.453 * [taylor]: Taking taylor expansion of 0 in y
0.454 * [taylor]: Taking taylor expansion of 0 in y
0.460 * [taylor]: Taking taylor expansion of 0 in z
0.460 * [taylor]: Taking taylor expansion of 0 in y
0.460 * [taylor]: Taking taylor expansion of 0 in y
0.460 * [taylor]: Taking taylor expansion of 0 in y
0.461 * [taylor]: Taking taylor expansion of 0 in y
0.461 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2)
0.461 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
0.461 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.462 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.462 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.462 * [taylor]: Taking taylor expansion of 1/3 in z
0.462 * [taylor]: Taking taylor expansion of (log z) in z
0.462 * [taylor]: Taking taylor expansion of z in z
0.462 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.462 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.462 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.462 * [taylor]: Taking taylor expansion of 1/3 in z
0.462 * [taylor]: Taking taylor expansion of (log z) in z
0.462 * [taylor]: Taking taylor expansion of z in z
0.519 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
0.519 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.519 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.520 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.520 * [taylor]: Taking taylor expansion of 1/3 in z
0.520 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.520 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.520 * [taylor]: Taking taylor expansion of z in z
0.521 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.521 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.521 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.521 * [taylor]: Taking taylor expansion of 1/3 in z
0.521 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.521 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.521 * [taylor]: Taking taylor expansion of z in z
0.576 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
0.577 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.577 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.577 * [taylor]: Taking taylor expansion of -1 in z
0.578 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.578 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.578 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.578 * [taylor]: Taking taylor expansion of 1/3 in z
0.578 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.578 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.578 * [taylor]: Taking taylor expansion of z in z
0.579 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.579 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.579 * [taylor]: Taking taylor expansion of -1 in z
0.580 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.580 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.580 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.580 * [taylor]: Taking taylor expansion of 1/3 in z
0.580 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.580 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.580 * [taylor]: Taking taylor expansion of z in z
0.651 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2)
0.652 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
0.652 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.652 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.652 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.652 * [taylor]: Taking taylor expansion of 1/3 in z
0.652 * [taylor]: Taking taylor expansion of (log z) in z
0.652 * [taylor]: Taking taylor expansion of z in z
0.653 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.653 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.653 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.653 * [taylor]: Taking taylor expansion of 1/3 in z
0.653 * [taylor]: Taking taylor expansion of (log z) in z
0.653 * [taylor]: Taking taylor expansion of z in z
0.708 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
0.709 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.709 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.709 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.709 * [taylor]: Taking taylor expansion of 1/3 in z
0.709 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.709 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.709 * [taylor]: Taking taylor expansion of z in z
0.710 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.710 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.710 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.710 * [taylor]: Taking taylor expansion of 1/3 in z
0.710 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.710 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.710 * [taylor]: Taking taylor expansion of z in z
0.770 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
0.770 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.770 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.770 * [taylor]: Taking taylor expansion of -1 in z
0.771 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.771 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.771 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.771 * [taylor]: Taking taylor expansion of 1/3 in z
0.771 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.771 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.771 * [taylor]: Taking taylor expansion of z in z
0.772 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
0.772 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.772 * [taylor]: Taking taylor expansion of -1 in z
0.773 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.773 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.773 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.773 * [taylor]: Taking taylor expansion of 1/3 in z
0.773 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.773 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.773 * [taylor]: Taking taylor expansion of z in z
0.846 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1)
0.846 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
0.846 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.846 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.846 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.847 * [taylor]: Taking taylor expansion of 1/3 in z
0.847 * [taylor]: Taking taylor expansion of (log z) in z
0.847 * [taylor]: Taking taylor expansion of z in z
0.847 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
0.847 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
0.847 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
0.847 * [taylor]: Taking taylor expansion of 1/3 in z
0.847 * [taylor]: Taking taylor expansion of (log z) in z
0.847 * [taylor]: Taking taylor expansion of z in z
0.900 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
0.900 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.900 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.900 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.900 * [taylor]: Taking taylor expansion of 1/3 in z
0.900 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.900 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.900 * [taylor]: Taking taylor expansion of z in z
0.901 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
0.901 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
0.901 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
0.901 * [taylor]: Taking taylor expansion of 1/3 in z
0.901 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
0.901 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.901 * [taylor]: Taking taylor expansion of z in z
1.127 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
1.127 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
1.127 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.127 * [taylor]: Taking taylor expansion of -1 in z
1.128 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.128 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.128 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.128 * [taylor]: Taking taylor expansion of 1/3 in z
1.128 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.128 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.128 * [taylor]: Taking taylor expansion of z in z
1.129 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
1.129 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.129 * [taylor]: Taking taylor expansion of -1 in z
1.130 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.130 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.130 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.130 * [taylor]: Taking taylor expansion of 1/3 in z
1.130 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.130 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.130 * [taylor]: Taking taylor expansion of z in z
1.202 * * * [progress]: simplifying candidates
1.204 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z))))
  (log1p (* (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z))))
  (* (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z)))
  (+ (- (log x) (+ (log (cbrt z)) (log (cbrt z)))) (- (log y) (log (cbrt z))))
  (+ (- (log x) (+ (log (cbrt z)) (log (cbrt z)))) (log (/ y (cbrt z))))
  (+ (- (log x) (log (* (cbrt z) (cbrt z)))) (- (log y) (log (cbrt z))))
  (+ (- (log x) (log (* (cbrt z) (cbrt z)))) (log (/ y (cbrt z))))
  (+ (log (/ x (* (cbrt z) (cbrt z)))) (- (log y) (log (cbrt z))))
  (+ (log (/ x (* (cbrt z) (cbrt z)))) (log (/ y (cbrt z))))
  (log (* (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z))))
  (exp (* (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z))))
  (* (/ (* (* x x) x) (* z z)) (/ (* (* y y) y) z))
  (* (/ (* (* x x) x) (* z z)) (* (* (/ y (cbrt z)) (/ y (cbrt z))) (/ y (cbrt z))))
  (* (/ (* (* x x) x) (* (* (* (cbrt z) (cbrt z)) (* (cbrt z) (cbrt z))) (* (cbrt z) (cbrt z)))) (/ (* (* y y) y) z))
  (* (/ (* (* x x) x) (* (* (* (cbrt z) (cbrt z)) (* (cbrt z) (cbrt z))) (* (cbrt z) (cbrt z)))) (* (* (/ y (cbrt z)) (/ y (cbrt z))) (/ y (cbrt z))))
  (* (* (* (/ x (* (cbrt z) (cbrt z))) (/ x (* (cbrt z) (cbrt z)))) (/ x (* (cbrt z) (cbrt z)))) (/ (* (* y y) y) z))
  (* (* (* (/ x (* (cbrt z) (cbrt z))) (/ x (* (cbrt z) (cbrt z)))) (/ x (* (cbrt z) (cbrt z)))) (* (* (/ y (cbrt z)) (/ y (cbrt z))) (/ y (cbrt z))))
  (* (cbrt (* (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z)))) (cbrt (* (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z)))))
  (cbrt (* (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z))))
  (* (* (* (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z))) (* (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z)))) (* (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z))))
  (sqrt (* (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z))))
  (sqrt (* (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z))))
  (* x y)
  (* (* (cbrt z) (cbrt z)) (cbrt z))
  (* (sqrt (/ x (* (cbrt z) (cbrt z)))) (sqrt (/ y (cbrt z))))
  (* (sqrt (/ x (* (cbrt z) (cbrt z)))) (sqrt (/ y (cbrt z))))
  (* (sqrt (/ x (* (cbrt z) (cbrt z)))) (/ (sqrt y) (cbrt (sqrt z))))
  (* (sqrt (/ x (* (cbrt z) (cbrt z)))) (/ (sqrt y) (cbrt (sqrt z))))
  (* (sqrt (/ x (* (cbrt z) (cbrt z)))) (/ (sqrt y) (sqrt (cbrt z))))
  (* (sqrt (/ x (* (cbrt z) (cbrt z)))) (/ (sqrt y) (sqrt (cbrt z))))
  (* (/ (sqrt x) (cbrt z)) (sqrt (/ y (cbrt z))))
  (* (/ (sqrt x) (cbrt z)) (sqrt (/ y (cbrt z))))
  (* (/ (sqrt x) (cbrt z)) (/ (sqrt y) (cbrt (sqrt z))))
  (* (/ (sqrt x) (cbrt z)) (/ (sqrt y) (cbrt (sqrt z))))
  (* (/ (sqrt x) (cbrt z)) (/ (sqrt y) (sqrt (cbrt z))))
  (* (/ (sqrt x) (cbrt z)) (/ (sqrt y) (sqrt (cbrt z))))
  (* (/ x (* (cbrt z) (cbrt z))) (* (cbrt (/ y (cbrt z))) (cbrt (/ y (cbrt z)))))
  (* (/ x (* (cbrt z) (cbrt z))) (sqrt (/ y (cbrt z))))
  (* (/ x (* (cbrt z) (cbrt z))) (/ (* (cbrt y) (cbrt y)) (cbrt (* (cbrt z) (cbrt z)))))
  (* (/ x (* (cbrt z) (cbrt z))) (/ (* (cbrt y) (cbrt y)) (cbrt (sqrt z))))
  (* (/ x (* (cbrt z) (cbrt z))) (/ (* (cbrt y) (cbrt y)) (cbrt 1)))
  (* (/ x (* (cbrt z) (cbrt z))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (cbrt z)) (cbrt (cbrt z)))))
  (* (/ x (* (cbrt z) (cbrt z))) (/ (* (cbrt y) (cbrt y)) (sqrt (cbrt z))))
  (* (/ x (* (cbrt z) (cbrt z))) (/ (* (cbrt y) (cbrt y)) 1))
  (* (/ x (* (cbrt z) (cbrt z))) (/ (sqrt y) (cbrt (* (cbrt z) (cbrt z)))))
  (* (/ x (* (cbrt z) (cbrt z))) (/ (sqrt y) (cbrt (sqrt z))))
  (* (/ x (* (cbrt z) (cbrt z))) (/ (sqrt y) (cbrt 1)))
  (* (/ x (* (cbrt z) (cbrt z))) (/ (sqrt y) (* (cbrt (cbrt z)) (cbrt (cbrt z)))))
  (* (/ x (* (cbrt z) (cbrt z))) (/ (sqrt y) (sqrt (cbrt z))))
  (* (/ x (* (cbrt z) (cbrt z))) (/ (sqrt y) 1))
  (* (/ x (* (cbrt z) (cbrt z))) (/ 1 (cbrt (* (cbrt z) (cbrt z)))))
  (* (/ x (* (cbrt z) (cbrt z))) (/ 1 (cbrt (sqrt z))))
  (* (/ x (* (cbrt z) (cbrt z))) (/ 1 (cbrt 1)))
  (* (/ x (* (cbrt z) (cbrt z))) (/ 1 (* (cbrt (cbrt z)) (cbrt (cbrt z)))))
  (* (/ x (* (cbrt z) (cbrt z))) (/ 1 (sqrt (cbrt z))))
  (* (/ x (* (cbrt z) (cbrt z))) (/ 1 1))
  (* (/ x (* (cbrt z) (cbrt z))) 1)
  (* (/ x (* (cbrt z) (cbrt z))) y)
  (* (cbrt (/ x (* (cbrt z) (cbrt z)))) (/ y (cbrt z)))
  (* (sqrt (/ x (* (cbrt z) (cbrt z)))) (/ y (cbrt z)))
  (* (/ (cbrt x) (cbrt z)) (/ y (cbrt z)))
  (* (/ (sqrt x) (cbrt z)) (/ y (cbrt z)))
  (* (/ x (cbrt z)) (/ y (cbrt z)))
  (* (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z)))
  (* (/ 1 (* (cbrt z) (cbrt z))) (/ y (cbrt z)))
  (* (/ x (* (cbrt z) (cbrt z))) y)
  (* x (/ y (cbrt z)))
  (expm1 (cbrt z))
  (log1p (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  (cbrt 1)
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  (* (* (cbrt z) (cbrt z)) (cbrt z))
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (expm1 (cbrt z))
  (log1p (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  (cbrt 1)
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  (* (* (cbrt z) (cbrt z)) (cbrt z))
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (expm1 (cbrt z))
  (log1p (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  (cbrt 1)
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  (* (* (cbrt z) (cbrt z)) (cbrt z))
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
1.211 * * [simplify]: iteration  0 :  424  enodes  (cost  748 )
1.222 * * [simplify]: iteration  1 :  2233  enodes  (cost  609 )
1.267 * * [simplify]: iteration  2 :  5001  enodes  (cost  570 )
1.271 * [simplify]: Simplified to:
   (expm1 (* (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z))))
  (log1p (* (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z))))
  (/ (* x y) z)
  (- (log (* x y)) (log (pow (pow z 1/3) 3)))
  (- (log (* x y)) (log (pow (pow z 1/3) 3)))
  (- (log (* x y)) (log (pow (pow z 1/3) 3)))
  (- (log (* x y)) (log (pow (pow z 1/3) 3)))
  (- (log (* x y)) (log (pow (pow z 1/3) 3)))
  (- (log (* x y)) (log (pow (pow z 1/3) 3)))
  (- (log (* x y)) (log (pow (pow z 1/3) 3)))
  (pow (exp 1) (/ (* x y) (pow (pow z 1/3) 3)))
  (/ (pow (* x y) 3) (pow (pow (pow z 1/3) 3) 3))
  (/ (pow (* x y) 3) (pow (pow (pow z 1/3) 3) 3))
  (/ (pow (* x y) 3) (pow (pow (pow z 1/3) 3) 3))
  (/ (pow (* x y) 3) (pow (pow (pow z 1/3) 3) 3))
  (/ (pow (* x y) 3) (pow (pow (pow z 1/3) 3) 3))
  (/ (pow (* x y) 3) (pow (pow (pow z 1/3) 3) 3))
  (* (cbrt (* (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z)))) (cbrt (* (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z)))))
  (cbrt (* (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z))))
  (/ (pow (* x y) 3) (pow (pow (pow z 1/3) 3) 3))
  (sqrt (* (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z))))
  (sqrt (* (/ x (* (cbrt z) (cbrt z))) (/ y (cbrt z))))
  (* x y)
  z
  (* (sqrt (/ x (* (cbrt z) (cbrt z)))) (sqrt (/ y (cbrt z))))
  (* (sqrt (/ x (* (cbrt z) (cbrt z)))) (sqrt (/ y (cbrt z))))
  (* (sqrt (/ x (* (cbrt z) (cbrt z)))) (/ (sqrt y) (cbrt (sqrt z))))
  (* (sqrt (/ x (* (cbrt z) (cbrt z)))) (/ (sqrt y) (cbrt (sqrt z))))
  (* (sqrt (/ x (* (cbrt z) (cbrt z)))) (/ (sqrt y) (sqrt (cbrt z))))
  (* (sqrt (/ x (* (cbrt z) (cbrt z)))) (/ (sqrt y) (sqrt (cbrt z))))
  (* (/ (sqrt x) (cbrt z)) (sqrt (/ y (cbrt z))))
  (* (/ (sqrt x) (cbrt z)) (sqrt (/ y (cbrt z))))
  (* (/ (sqrt x) (cbrt z)) (/ (sqrt y) (cbrt (sqrt z))))
  (* (/ (sqrt x) (cbrt z)) (/ (sqrt y) (cbrt (sqrt z))))
  (* (/ (sqrt x) (cbrt z)) (/ (sqrt y) (sqrt (cbrt z))))
  (* (/ (sqrt x) (cbrt z)) (/ (sqrt y) (sqrt (cbrt z))))
  (/ (* (* (cbrt (/ y (cbrt z))) (cbrt (/ y (cbrt z)))) x) (pow z 2/3))
  (/ (* (sqrt (/ y (cbrt z))) x) (pow z 2/3))
  (/ (* (/ (* (cbrt y) (cbrt y)) (cbrt (* (cbrt z) (cbrt z)))) x) (pow z 2/3))
  (/ (* (/ (* (cbrt y) (cbrt y)) (cbrt (sqrt z))) x) (pow z 2/3))
  (/ (* (/ (* (cbrt y) (cbrt y)) (cbrt 1)) x) (pow z 2/3))
  (/ (* (/ (* (cbrt y) (cbrt y)) (* (cbrt (cbrt z)) (cbrt (cbrt z)))) x) (pow z 2/3))
  (/ (* (/ (* (cbrt y) (cbrt y)) (sqrt (cbrt z))) x) (pow z 2/3))
  (/ (* (* (cbrt y) (cbrt y)) x) (pow z 2/3))
  (/ (* (/ (sqrt y) (cbrt (* (cbrt z) (cbrt z)))) x) (pow z 2/3))
  (/ (* (/ (sqrt y) (cbrt (sqrt z))) x) (pow z 2/3))
  (/ (* (/ (sqrt y) (cbrt 1)) x) (pow z 2/3))
  (/ (* (/ (sqrt y) (* (cbrt (cbrt z)) (cbrt (cbrt z)))) x) (pow z 2/3))
  (/ (* (/ (sqrt y) (sqrt (cbrt z))) x) (pow z 2/3))
  (/ (* (sqrt y) x) (pow z 2/3))
  (/ x (* (cbrt (* (cbrt z) (cbrt z))) (pow z 2/3)))
  (/ x (* (cbrt (sqrt z)) (pow z 2/3)))
  (/ x (* (cbrt 1) (pow z 2/3)))
  (/ x (* (* (cbrt (cbrt z)) (cbrt (cbrt z))) (pow z 2/3)))
  (/ x (* (sqrt (cbrt z)) (pow z 2/3)))
  (/ (* 1 x) (pow z 2/3))
  (/ (* 1 x) (pow z 2/3))
  (/ (* y x) (pow z 2/3))
  (* (cbrt (/ x (* (cbrt z) (cbrt z)))) (/ y (cbrt z)))
  (* (sqrt (/ x (* (cbrt z) (cbrt z)))) (/ y (cbrt z)))
  (* (/ (cbrt x) (cbrt z)) (/ y (cbrt z)))
  (* (/ (sqrt x) (cbrt z)) (/ y (cbrt z)))
  (/ (* y x) (pow z 2/3))
  (/ (* x y) z)
  (/ (* (/ y (cbrt z)) 1) (pow z 2/3))
  (/ (* y x) (pow z 2/3))
  (* x (/ y (cbrt z)))
  (expm1 (cbrt z))
  (log1p (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  (cbrt 1)
  (pow z 1/3)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (expm1 (cbrt z))
  (log1p (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  (cbrt 1)
  (pow z 1/3)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (expm1 (cbrt z))
  (log1p (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  (cbrt 1)
  (pow z 1/3)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
1.271 * * * [progress]: adding candidates to table
1.596 * * [progress]: iteration 3 / 4
1.596 * * * [progress]: picking best candidate
1.615 * * * * [pick]: Picked  #<alt (λ (x y z t) (pow (/ (* x y) z) 1))>
1.615 * * * [progress]: localizing error
1.622 * * * [progress]: generating rewritten candidates
1.622 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1)
1.626 * * * [progress]: generating series expansions
1.627 * * * * [progress]: [ 1 / 1 ] generating series at (2 1)
1.627 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
1.627 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
1.627 * [taylor]: Taking taylor expansion of (* x y) in z
1.627 * [taylor]: Taking taylor expansion of x in z
1.627 * [taylor]: Taking taylor expansion of y in z
1.627 * [taylor]: Taking taylor expansion of z in z
1.627 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
1.627 * [taylor]: Taking taylor expansion of (* x y) in y
1.627 * [taylor]: Taking taylor expansion of x in y
1.627 * [taylor]: Taking taylor expansion of y in y
1.627 * [taylor]: Taking taylor expansion of z in y
1.628 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
1.628 * [taylor]: Taking taylor expansion of (* x y) in x
1.628 * [taylor]: Taking taylor expansion of x in x
1.628 * [taylor]: Taking taylor expansion of y in x
1.628 * [taylor]: Taking taylor expansion of z in x
1.628 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
1.628 * [taylor]: Taking taylor expansion of (* x y) in x
1.628 * [taylor]: Taking taylor expansion of x in x
1.628 * [taylor]: Taking taylor expansion of y in x
1.628 * [taylor]: Taking taylor expansion of z in x
1.629 * [taylor]: Taking taylor expansion of (/ y z) in y
1.629 * [taylor]: Taking taylor expansion of y in y
1.629 * [taylor]: Taking taylor expansion of z in y
1.629 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.629 * [taylor]: Taking taylor expansion of z in z
1.630 * [taylor]: Taking taylor expansion of 0 in y
1.630 * [taylor]: Taking taylor expansion of 0 in z
1.630 * [taylor]: Taking taylor expansion of 0 in z
1.632 * [taylor]: Taking taylor expansion of 0 in y
1.632 * [taylor]: Taking taylor expansion of 0 in z
1.632 * [taylor]: Taking taylor expansion of 0 in z
1.632 * [taylor]: Taking taylor expansion of 0 in z
1.634 * [taylor]: Taking taylor expansion of 0 in y
1.634 * [taylor]: Taking taylor expansion of 0 in z
1.634 * [taylor]: Taking taylor expansion of 0 in z
1.634 * [taylor]: Taking taylor expansion of 0 in z
1.634 * [taylor]: Taking taylor expansion of 0 in z
1.634 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
1.634 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
1.634 * [taylor]: Taking taylor expansion of z in z
1.634 * [taylor]: Taking taylor expansion of (* x y) in z
1.634 * [taylor]: Taking taylor expansion of x in z
1.634 * [taylor]: Taking taylor expansion of y in z
1.634 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
1.634 * [taylor]: Taking taylor expansion of z in y
1.635 * [taylor]: Taking taylor expansion of (* x y) in y
1.635 * [taylor]: Taking taylor expansion of x in y
1.635 * [taylor]: Taking taylor expansion of y in y
1.635 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
1.635 * [taylor]: Taking taylor expansion of z in x
1.635 * [taylor]: Taking taylor expansion of (* x y) in x
1.635 * [taylor]: Taking taylor expansion of x in x
1.635 * [taylor]: Taking taylor expansion of y in x
1.635 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
1.635 * [taylor]: Taking taylor expansion of z in x
1.636 * [taylor]: Taking taylor expansion of (* x y) in x
1.636 * [taylor]: Taking taylor expansion of x in x
1.636 * [taylor]: Taking taylor expansion of y in x
1.636 * [taylor]: Taking taylor expansion of (/ z y) in y
1.636 * [taylor]: Taking taylor expansion of z in y
1.636 * [taylor]: Taking taylor expansion of y in y
1.636 * [taylor]: Taking taylor expansion of z in z
1.637 * [taylor]: Taking taylor expansion of 0 in y
1.638 * [taylor]: Taking taylor expansion of 0 in z
1.639 * [taylor]: Taking taylor expansion of 0 in y
1.639 * [taylor]: Taking taylor expansion of 0 in z
1.640 * [taylor]: Taking taylor expansion of 0 in z
1.640 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
1.640 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
1.640 * [taylor]: Taking taylor expansion of -1 in z
1.640 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
1.640 * [taylor]: Taking taylor expansion of z in z
1.640 * [taylor]: Taking taylor expansion of (* x y) in z
1.640 * [taylor]: Taking taylor expansion of x in z
1.640 * [taylor]: Taking taylor expansion of y in z
1.640 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
1.640 * [taylor]: Taking taylor expansion of -1 in y
1.640 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
1.640 * [taylor]: Taking taylor expansion of z in y
1.640 * [taylor]: Taking taylor expansion of (* x y) in y
1.640 * [taylor]: Taking taylor expansion of x in y
1.640 * [taylor]: Taking taylor expansion of y in y
1.641 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
1.641 * [taylor]: Taking taylor expansion of -1 in x
1.641 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
1.641 * [taylor]: Taking taylor expansion of z in x
1.641 * [taylor]: Taking taylor expansion of (* x y) in x
1.641 * [taylor]: Taking taylor expansion of x in x
1.641 * [taylor]: Taking taylor expansion of y in x
1.641 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
1.641 * [taylor]: Taking taylor expansion of -1 in x
1.641 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
1.641 * [taylor]: Taking taylor expansion of z in x
1.641 * [taylor]: Taking taylor expansion of (* x y) in x
1.641 * [taylor]: Taking taylor expansion of x in x
1.641 * [taylor]: Taking taylor expansion of y in x
1.642 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
1.642 * [taylor]: Taking taylor expansion of -1 in y
1.642 * [taylor]: Taking taylor expansion of (/ z y) in y
1.642 * [taylor]: Taking taylor expansion of z in y
1.642 * [taylor]: Taking taylor expansion of y in y
1.642 * [taylor]: Taking taylor expansion of (* -1 z) in z
1.642 * [taylor]: Taking taylor expansion of -1 in z
1.642 * [taylor]: Taking taylor expansion of z in z
1.644 * [taylor]: Taking taylor expansion of 0 in y
1.645 * [taylor]: Taking taylor expansion of 0 in z
1.647 * [taylor]: Taking taylor expansion of 0 in y
1.647 * [taylor]: Taking taylor expansion of 0 in z
1.648 * [taylor]: Taking taylor expansion of 0 in z
1.650 * * * [progress]: simplifying candidates
1.650 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (/ (* x y) z))
  (log1p (/ (* x y) z))
  (- (+ (log x) (log y)) (log z))
  (- (log (* x y)) (log z))
  (log (/ (* x y) z))
  (exp (/ (* x y) z))
  (/ (* (* (* x x) x) (* (* y y) y)) (* (* z z) z))
  (/ (* (* (* x y) (* x y)) (* x y)) (* (* z z) z))
  (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z)))
  (cbrt (/ (* x y) z))
  (* (* (/ (* x y) z) (/ (* x y) z)) (/ (* x y) z))
  (sqrt (/ (* x y) z))
  (sqrt (/ (* x y) z))
  (- (* x y))
  (- z)
  (/ x (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ x (sqrt z))
  (/ y (sqrt z))
  (/ x 1)
  (/ y z)
  (/ 1 z)
  (/ z (* x y))
  (/ (* x y) (* (cbrt z) (cbrt z)))
  (/ (* x y) (sqrt z))
  (/ (* x y) 1)
  (/ z y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
1.654 * * [simplify]: iteration  0 :  113  enodes  (cost  91 )
1.659 * * [simplify]: iteration  1 :  516  enodes  (cost  76 )
1.674 * * [simplify]: iteration  2 :  2473  enodes  (cost  76 )
1.724 * * [simplify]: iteration  3 :  5002  enodes  (cost  76 )
1.725 * [simplify]: Simplified to:
   (expm1 (/ (* x y) z))
  (log1p (/ (* x y) z))
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (log (/ (* x y) z))
  (exp (/ (* x y) z))
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (* (cbrt (/ (* x y) z)) (cbrt (/ (* x y) z)))
  (cbrt (/ (* x y) z))
  (pow (/ (* x y) z) 3)
  (sqrt (/ (* x y) z))
  (sqrt (/ (* x y) z))
  (- (* x y))
  (- z)
  (/ x (* (cbrt z) (cbrt z)))
  (/ y (cbrt z))
  (/ x (sqrt z))
  (/ y (sqrt z))
  x
  (/ y z)
  (/ 1 z)
  (/ z (* x y))
  (/ (* x y) (* (cbrt z) (cbrt z)))
  (/ (* x y) (sqrt z))
  (* x y)
  (/ z y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
1.726 * * * [progress]: adding candidates to table
1.786 * * [progress]: iteration 4 / 4
1.786 * * * [progress]: picking best candidate
1.804 * * * * [pick]: Picked  #<alt (λ (x y z t) (* (* x y) (/ 1 z)))>
1.804 * * * [progress]: localizing error
1.810 * * * [progress]: generating rewritten candidates
1.810 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
1.823 * * * [progress]: generating series expansions
1.823 * * * * [progress]: [ 1 / 1 ] generating series at (2)
1.824 * [approximate]: Taking taylor expansion of (/ (* x y) z) in (x y z) around 0
1.824 * [taylor]: Taking taylor expansion of (/ (* x y) z) in z
1.824 * [taylor]: Taking taylor expansion of (* x y) in z
1.824 * [taylor]: Taking taylor expansion of x in z
1.824 * [taylor]: Taking taylor expansion of y in z
1.824 * [taylor]: Taking taylor expansion of z in z
1.824 * [taylor]: Taking taylor expansion of (/ (* x y) z) in y
1.824 * [taylor]: Taking taylor expansion of (* x y) in y
1.824 * [taylor]: Taking taylor expansion of x in y
1.824 * [taylor]: Taking taylor expansion of y in y
1.824 * [taylor]: Taking taylor expansion of z in y
1.825 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
1.825 * [taylor]: Taking taylor expansion of (* x y) in x
1.825 * [taylor]: Taking taylor expansion of x in x
1.825 * [taylor]: Taking taylor expansion of y in x
1.825 * [taylor]: Taking taylor expansion of z in x
1.825 * [taylor]: Taking taylor expansion of (/ (* x y) z) in x
1.825 * [taylor]: Taking taylor expansion of (* x y) in x
1.825 * [taylor]: Taking taylor expansion of x in x
1.825 * [taylor]: Taking taylor expansion of y in x
1.825 * [taylor]: Taking taylor expansion of z in x
1.826 * [taylor]: Taking taylor expansion of (/ y z) in y
1.826 * [taylor]: Taking taylor expansion of y in y
1.826 * [taylor]: Taking taylor expansion of z in y
1.826 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.826 * [taylor]: Taking taylor expansion of z in z
1.827 * [taylor]: Taking taylor expansion of 0 in y
1.827 * [taylor]: Taking taylor expansion of 0 in z
1.827 * [taylor]: Taking taylor expansion of 0 in z
1.828 * [taylor]: Taking taylor expansion of 0 in y
1.828 * [taylor]: Taking taylor expansion of 0 in z
1.829 * [taylor]: Taking taylor expansion of 0 in z
1.829 * [taylor]: Taking taylor expansion of 0 in z
1.830 * [taylor]: Taking taylor expansion of 0 in y
1.831 * [taylor]: Taking taylor expansion of 0 in z
1.831 * [taylor]: Taking taylor expansion of 0 in z
1.831 * [taylor]: Taking taylor expansion of 0 in z
1.831 * [taylor]: Taking taylor expansion of 0 in z
1.831 * [approximate]: Taking taylor expansion of (/ z (* x y)) in (x y z) around 0
1.831 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
1.831 * [taylor]: Taking taylor expansion of z in z
1.831 * [taylor]: Taking taylor expansion of (* x y) in z
1.831 * [taylor]: Taking taylor expansion of x in z
1.831 * [taylor]: Taking taylor expansion of y in z
1.831 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
1.831 * [taylor]: Taking taylor expansion of z in y
1.831 * [taylor]: Taking taylor expansion of (* x y) in y
1.831 * [taylor]: Taking taylor expansion of x in y
1.831 * [taylor]: Taking taylor expansion of y in y
1.832 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
1.832 * [taylor]: Taking taylor expansion of z in x
1.832 * [taylor]: Taking taylor expansion of (* x y) in x
1.832 * [taylor]: Taking taylor expansion of x in x
1.832 * [taylor]: Taking taylor expansion of y in x
1.832 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
1.832 * [taylor]: Taking taylor expansion of z in x
1.832 * [taylor]: Taking taylor expansion of (* x y) in x
1.832 * [taylor]: Taking taylor expansion of x in x
1.832 * [taylor]: Taking taylor expansion of y in x
1.833 * [taylor]: Taking taylor expansion of (/ z y) in y
1.833 * [taylor]: Taking taylor expansion of z in y
1.833 * [taylor]: Taking taylor expansion of y in y
1.833 * [taylor]: Taking taylor expansion of z in z
1.834 * [taylor]: Taking taylor expansion of 0 in y
1.834 * [taylor]: Taking taylor expansion of 0 in z
1.835 * [taylor]: Taking taylor expansion of 0 in y
1.835 * [taylor]: Taking taylor expansion of 0 in z
1.836 * [taylor]: Taking taylor expansion of 0 in z
1.837 * [approximate]: Taking taylor expansion of (* -1 (/ z (* x y))) in (x y z) around 0
1.837 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in z
1.837 * [taylor]: Taking taylor expansion of -1 in z
1.837 * [taylor]: Taking taylor expansion of (/ z (* x y)) in z
1.837 * [taylor]: Taking taylor expansion of z in z
1.837 * [taylor]: Taking taylor expansion of (* x y) in z
1.837 * [taylor]: Taking taylor expansion of x in z
1.837 * [taylor]: Taking taylor expansion of y in z
1.837 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in y
1.837 * [taylor]: Taking taylor expansion of -1 in y
1.837 * [taylor]: Taking taylor expansion of (/ z (* x y)) in y
1.837 * [taylor]: Taking taylor expansion of z in y
1.837 * [taylor]: Taking taylor expansion of (* x y) in y
1.837 * [taylor]: Taking taylor expansion of x in y
1.837 * [taylor]: Taking taylor expansion of y in y
1.837 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
1.837 * [taylor]: Taking taylor expansion of -1 in x
1.837 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
1.837 * [taylor]: Taking taylor expansion of z in x
1.837 * [taylor]: Taking taylor expansion of (* x y) in x
1.837 * [taylor]: Taking taylor expansion of x in x
1.838 * [taylor]: Taking taylor expansion of y in x
1.838 * [taylor]: Taking taylor expansion of (* -1 (/ z (* x y))) in x
1.838 * [taylor]: Taking taylor expansion of -1 in x
1.838 * [taylor]: Taking taylor expansion of (/ z (* x y)) in x
1.838 * [taylor]: Taking taylor expansion of z in x
1.838 * [taylor]: Taking taylor expansion of (* x y) in x
1.838 * [taylor]: Taking taylor expansion of x in x
1.838 * [taylor]: Taking taylor expansion of y in x
1.838 * [taylor]: Taking taylor expansion of (* -1 (/ z y)) in y
1.838 * [taylor]: Taking taylor expansion of -1 in y
1.838 * [taylor]: Taking taylor expansion of (/ z y) in y
1.839 * [taylor]: Taking taylor expansion of z in y
1.839 * [taylor]: Taking taylor expansion of y in y
1.839 * [taylor]: Taking taylor expansion of (* -1 z) in z
1.839 * [taylor]: Taking taylor expansion of -1 in z
1.839 * [taylor]: Taking taylor expansion of z in z
1.840 * [taylor]: Taking taylor expansion of 0 in y
1.841 * [taylor]: Taking taylor expansion of 0 in z
1.843 * [taylor]: Taking taylor expansion of 0 in y
1.843 * [taylor]: Taking taylor expansion of 0 in z
1.845 * [taylor]: Taking taylor expansion of 0 in z
1.846 * * * [progress]: simplifying candidates
1.846 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (expm1 (* (* x y) (/ 1 z)))
  (log1p (* (* x y) (/ 1 z)))
  (* (* x y) (/ 1 z))
  (* (* x y) (/ 1 z))
  (+ (+ (log x) (log y)) (- (log z)))
  (+ (+ (log x) (log y)) (- 0 (log z)))
  (+ (+ (log x) (log y)) (- (log 1) (log z)))
  (+ (+ (log x) (log y)) (log (/ 1 z)))
  (+ (log (* x y)) (- (log z)))
  (+ (log (* x y)) (- 0 (log z)))
  (+ (log (* x y)) (- (log 1) (log z)))
  (+ (log (* x y)) (log (/ 1 z)))
  (log (* (* x y) (/ 1 z)))
  (exp (* (* x y) (/ 1 z)))
  (* (* (* (* x x) x) (* (* y y) y)) (/ (* (* 1 1) 1) (* (* z z) z)))
  (* (* (* (* x x) x) (* (* y y) y)) (* (* (/ 1 z) (/ 1 z)) (/ 1 z)))
  (* (* (* (* x y) (* x y)) (* x y)) (/ (* (* 1 1) 1) (* (* z z) z)))
  (* (* (* (* x y) (* x y)) (* x y)) (* (* (/ 1 z) (/ 1 z)) (/ 1 z)))
  (* (cbrt (* (* x y) (/ 1 z))) (cbrt (* (* x y) (/ 1 z))))
  (cbrt (* (* x y) (/ 1 z)))
  (* (* (* (* x y) (/ 1 z)) (* (* x y) (/ 1 z))) (* (* x y) (/ 1 z)))
  (sqrt (* (* x y) (/ 1 z)))
  (sqrt (* (* x y) (/ 1 z)))
  (* (* x y) (* (cbrt (/ 1 z)) (cbrt (/ 1 z))))
  (* (* x y) (sqrt (/ 1 z)))
  (* (* x y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt z) (cbrt z))))
  (* (* x y) (/ (* (cbrt 1) (cbrt 1)) (sqrt z)))
  (* (* x y) (/ (* (cbrt 1) (cbrt 1)) 1))
  (* (* x y) (/ (sqrt 1) (* (cbrt z) (cbrt z))))
  (* (* x y) (/ (sqrt 1) (sqrt z)))
  (* (* x y) (/ (sqrt 1) 1))
  (* (* x y) (/ 1 (* (cbrt z) (cbrt z))))
  (* (* x y) (/ 1 (sqrt z)))
  (* (* x y) (/ 1 1))
  (* (* x y) 1)
  (* (* x y) 1)
  (* y (/ 1 z))
  (* (* x y) 1)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
1.852 * * [simplify]: iteration  0 :  246  enodes  (cost  191 )
1.860 * * [simplify]: iteration  1 :  1261  enodes  (cost  149 )
1.891 * * [simplify]: iteration  2 :  5001  enodes  (cost  135 )
1.893 * [simplify]: Simplified to:
   (expm1 (* (* x y) (/ 1 z)))
  (log1p (* (* x y) (/ 1 z)))
  (/ (* x y) z)
  (/ (* x y) z)
  (- (log (* x y)) (log z))
  (- (log (* x y)) (log z))
  (- (log (* x y)) (log z))
  (- (log (* x y)) (log z))
  (- (log (* x y)) (log z))
  (- (log (* x y)) (log z))
  (- (log (* x y)) (log z))
  (- (log (* x y)) (log z))
  (- (log (* x y)) (log z))
  (pow (exp (/ x z)) y)
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (pow (/ (* x y) z) 3)
  (* (cbrt (* (* x y) (/ 1 z))) (cbrt (* (* x y) (/ 1 z))))
  (cbrt (* (* x y) (/ 1 z)))
  (pow (/ (* x y) z) 3)
  (sqrt (* (* x y) (/ 1 z)))
  (sqrt (* (* x y) (/ 1 z)))
  (* (* x y) (* (cbrt (/ 1 z)) (cbrt (/ 1 z))))
  (* (* x y) (sqrt (/ 1 z)))
  (/ (* x y) (* (cbrt z) (cbrt z)))
  (/ (* x y) (sqrt z))
  (* x y)
  (/ (* x y) (* (cbrt z) (cbrt z)))
  (/ (* x y) (sqrt z))
  (* x y)
  (/ (* x y) (* (cbrt z) (cbrt z)))
  (/ (* x y) (sqrt z))
  (* x y)
  (* x y)
  (* x y)
  (/ y z)
  (* x y)
  (/ (* x y) z)
  (/ (* x y) z)
  (/ (* x y) z)
1.893 * * * [progress]: adding candidates to table
1.959 * [progress]: [Phase 3 of 3] Extracting.
1.959 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (* (* (* x y) (sqrt (/ 1 z))) (sqrt (/ 1 z))))> #<alt (λ (x y z t) (pow (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))) 1))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (pow (/ (* x y) z) 1))> #<alt (λ (x y z t) (pow (/ x (/ z y)) 1))> #<alt (λ (x y z t) (* (* (cbrt (* (* x y) (/ 1 z))) (cbrt (* (* x y) (/ 1 z)))) (cbrt (* (* x y) (/ 1 z)))))>)
1.961 * * * [regime-changes]: Trying 5 branch expressions: ((/ y z) t z y x)
1.961 * * * * [regimes]: Trying to branch on (/ y z) from (#<alt (λ (x y z t) (* (* (* x y) (sqrt (/ 1 z))) (sqrt (/ 1 z))))> #<alt (λ (x y z t) (pow (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))) 1))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (pow (/ (* x y) z) 1))> #<alt (λ (x y z t) (pow (/ x (/ z y)) 1))> #<alt (λ (x y z t) (* (* (cbrt (* (* x y) (/ 1 z))) (cbrt (* (* x y) (/ 1 z)))) (cbrt (* (* x y) (/ 1 z)))))>)
2.015 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (* (* (* x y) (sqrt (/ 1 z))) (sqrt (/ 1 z))))> #<alt (λ (x y z t) (pow (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))) 1))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (pow (/ (* x y) z) 1))> #<alt (λ (x y z t) (pow (/ x (/ z y)) 1))> #<alt (λ (x y z t) (* (* (cbrt (* (* x y) (/ 1 z))) (cbrt (* (* x y) (/ 1 z)))) (cbrt (* (* x y) (/ 1 z)))))>)
2.056 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (* (* (* x y) (sqrt (/ 1 z))) (sqrt (/ 1 z))))> #<alt (λ (x y z t) (pow (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))) 1))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (pow (/ (* x y) z) 1))> #<alt (λ (x y z t) (pow (/ x (/ z y)) 1))> #<alt (λ (x y z t) (* (* (cbrt (* (* x y) (/ 1 z))) (cbrt (* (* x y) (/ 1 z)))) (cbrt (* (* x y) (/ 1 z)))))>)
2.087 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (* (* (* x y) (sqrt (/ 1 z))) (sqrt (/ 1 z))))> #<alt (λ (x y z t) (pow (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))) 1))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (pow (/ (* x y) z) 1))> #<alt (λ (x y z t) (pow (/ x (/ z y)) 1))> #<alt (λ (x y z t) (* (* (cbrt (* (* x y) (/ 1 z))) (cbrt (* (* x y) (/ 1 z)))) (cbrt (* (* x y) (/ 1 z)))))>)
2.129 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (* (* (* x y) (sqrt (/ 1 z))) (sqrt (/ 1 z))))> #<alt (λ (x y z t) (pow (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))) 1))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (pow (/ (* x y) z) 1))> #<alt (λ (x y z t) (pow (/ x (/ z y)) 1))> #<alt (λ (x y z t) (* (* (cbrt (* (* x y) (/ 1 z))) (cbrt (* (* x y) (/ 1 z)))) (cbrt (* (* x y) (/ 1 z)))))>)
2.171 * * * [regime]: Found split indices: #<option (#s(si 2 13) #s(si 3 114) #s(si 4 157) #s(si 5 224) #s(si 4 255))>
2.172 * [binary-search]: Only using regimes for bounds on (/ y z) and (#<alt (λ (x y z t) (* (* (* x y) (sqrt (/ 1 z))) (sqrt (/ 1 z))))> #<alt (λ (x y z t) (pow (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))) 1))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (pow (/ (* x y) z) 1))> #<alt (λ (x y z t) (pow (/ x (/ z y)) 1))> #<alt (λ (x y z t) (* (* (cbrt (* (* x y) (/ 1 z))) (cbrt (* (* x y) (/ 1 z)))) (cbrt (* (* x y) (/ 1 z)))))>)
2.172 * [regimes]: Found splitpoints: (#s(sp 2 (/ y z) -inf.0) #s(sp 3 (/ y z) -1.0319261638175519e-277) #s(sp 4 (/ y z) 7.3462609998833e-313) #s(sp 5 (/ y z) 2.1777827215712954e+98) #s(sp 4 (/ y z) +nan.0)) , with alts (#<alt (λ (x y z t) (* (* (* x y) (sqrt (/ 1 z))) (sqrt (/ 1 z))))> #<alt (λ (x y z t) (pow (* (sqrt (/ (* x y) z)) (sqrt (/ (* x y) z))) 1))> #<alt (λ (x y z t) (* (* x y) (/ 1 z)))> #<alt (λ (x y z t) (* x (/ y z)))> #<alt (λ (x y z t) (pow (/ (* x y) z) 1))> #<alt (λ (x y z t) (pow (/ x (/ z y)) 1))> #<alt (λ (x y z t) (* (* (cbrt (* (* x y) (/ 1 z))) (cbrt (* (* x y) (/ 1 z)))) (cbrt (* (* x y) (/ 1 z)))))>)
2.172 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (/ y z) -inf.0) (* (* x y) (/ 1 z)) (if (<= (/ y z) -1.0319261638175519e-277) (* x (/ y z)) (if (<= (/ y z) 7.3462609998833e-313) (pow (/ (* x y) z) 1) (if (<= (/ y z) 2.1777827215712954e+98) (pow (/ x (/ z y)) 1) (pow (/ (* x y) z) 1)))))
2.173 * * [simplify]: iteration  0 :  34  enodes  (cost  18 )
2.174 * * [simplify]: iteration  1 :  34  enodes  (cost  18 )
2.174 * [simplify]: Simplified to:
   (if (<= (/ y z) -inf.0) (* (* x y) (/ 1 z)) (if (<= (/ y z) -1.0319261638175519e-277) (* x (/ y z)) (if (<= (/ y z) 7.3462609998833e-313) (pow (/ (* x y) z) 1) (if (<= (/ y z) 2.1777827215712954e+98) (pow (/ x (/ z y)) 1) (pow (/ (* x y) z) 1)))))
3.366 * [regime-testing]: Baseline error score: 6.122549732867369
3.367 * [regime-testing]: Oracle error score: 0.02437804725590699
3.368 * [regime-testing]: End program error score: 0.7716842061586997
3.402 * [regime-testing]: Target error score: 1.5945489807906483