14.705 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
1.220 * * * [progress]: [2/2] Setting up program.
1.224 * [progress]: [Phase 2 of 3] Improving.
1.224 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (/ (* x x) (* y y)) (/ (* z z) (* t t)))
1.227 * * [simplify]: iteration  0 :  48  enodes  (cost  15 )
1.227 * * [simplify]: iteration  1 :  48  enodes  (cost  15 )
1.227 * [simplify]: Simplified to:
   (+ (* x (/ x (* y y))) (* z (/ z (* t t))))
1.232 * * [progress]: iteration 1 / 4
1.232 * * * [progress]: picking best candidate
1.239 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ z (* t t)))))>
1.239 * * * [progress]: localizing error
1.249 * * * [progress]: generating rewritten candidates
1.249 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
1.254 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
1.258 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
1.264 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
1.276 * * * [progress]: generating series expansions
1.276 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
1.276 * [approximate]: Taking taylor expansion of (/ z (pow t 2)) in (z t) around 0
1.276 * [taylor]: Taking taylor expansion of (/ z (pow t 2)) in t
1.276 * [taylor]: Taking taylor expansion of z in t
1.276 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.276 * [taylor]: Taking taylor expansion of t in t
1.277 * [taylor]: Taking taylor expansion of (/ z (pow t 2)) in z
1.277 * [taylor]: Taking taylor expansion of z in z
1.277 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.277 * [taylor]: Taking taylor expansion of t in z
1.277 * [taylor]: Taking taylor expansion of (/ z (pow t 2)) in z
1.277 * [taylor]: Taking taylor expansion of z in z
1.277 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.277 * [taylor]: Taking taylor expansion of t in z
1.277 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
1.277 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.277 * [taylor]: Taking taylor expansion of t in t
1.277 * [taylor]: Taking taylor expansion of 0 in t
1.277 * [taylor]: Taking taylor expansion of 0 in t
1.278 * [taylor]: Taking taylor expansion of 0 in t
1.278 * [taylor]: Taking taylor expansion of 0 in t
1.278 * [approximate]: Taking taylor expansion of (/ (pow t 2) z) in (z t) around 0
1.279 * [taylor]: Taking taylor expansion of (/ (pow t 2) z) in t
1.279 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.279 * [taylor]: Taking taylor expansion of t in t
1.279 * [taylor]: Taking taylor expansion of z in t
1.279 * [taylor]: Taking taylor expansion of (/ (pow t 2) z) in z
1.279 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.279 * [taylor]: Taking taylor expansion of t in z
1.279 * [taylor]: Taking taylor expansion of z in z
1.279 * [taylor]: Taking taylor expansion of (/ (pow t 2) z) in z
1.279 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.279 * [taylor]: Taking taylor expansion of t in z
1.279 * [taylor]: Taking taylor expansion of z in z
1.279 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.279 * [taylor]: Taking taylor expansion of t in t
1.279 * [taylor]: Taking taylor expansion of 0 in t
1.279 * [taylor]: Taking taylor expansion of 0 in t
1.279 * [taylor]: Taking taylor expansion of 0 in t
1.280 * [approximate]: Taking taylor expansion of (* -1 (/ (pow t 2) z)) in (z t) around 0
1.280 * [taylor]: Taking taylor expansion of (* -1 (/ (pow t 2) z)) in t
1.280 * [taylor]: Taking taylor expansion of -1 in t
1.280 * [taylor]: Taking taylor expansion of (/ (pow t 2) z) in t
1.280 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.280 * [taylor]: Taking taylor expansion of t in t
1.280 * [taylor]: Taking taylor expansion of z in t
1.280 * [taylor]: Taking taylor expansion of (* -1 (/ (pow t 2) z)) in z
1.280 * [taylor]: Taking taylor expansion of -1 in z
1.280 * [taylor]: Taking taylor expansion of (/ (pow t 2) z) in z
1.280 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.280 * [taylor]: Taking taylor expansion of t in z
1.280 * [taylor]: Taking taylor expansion of z in z
1.280 * [taylor]: Taking taylor expansion of (* -1 (/ (pow t 2) z)) in z
1.280 * [taylor]: Taking taylor expansion of -1 in z
1.280 * [taylor]: Taking taylor expansion of (/ (pow t 2) z) in z
1.280 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.280 * [taylor]: Taking taylor expansion of t in z
1.280 * [taylor]: Taking taylor expansion of z in z
1.280 * [taylor]: Taking taylor expansion of (* -1 (pow t 2)) in t
1.280 * [taylor]: Taking taylor expansion of -1 in t
1.280 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.280 * [taylor]: Taking taylor expansion of t in t
1.280 * [taylor]: Taking taylor expansion of 0 in t
1.281 * [taylor]: Taking taylor expansion of 0 in t
1.281 * [taylor]: Taking taylor expansion of 0 in t
1.281 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
1.281 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
1.281 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
1.281 * [taylor]: Taking taylor expansion of x in y
1.281 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.281 * [taylor]: Taking taylor expansion of y in y
1.281 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
1.281 * [taylor]: Taking taylor expansion of x in x
1.281 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.281 * [taylor]: Taking taylor expansion of y in x
1.281 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
1.281 * [taylor]: Taking taylor expansion of x in x
1.282 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.282 * [taylor]: Taking taylor expansion of y in x
1.282 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.282 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.282 * [taylor]: Taking taylor expansion of y in y
1.282 * [taylor]: Taking taylor expansion of 0 in y
1.282 * [taylor]: Taking taylor expansion of 0 in y
1.283 * [taylor]: Taking taylor expansion of 0 in y
1.283 * [taylor]: Taking taylor expansion of 0 in y
1.283 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
1.283 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
1.283 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.283 * [taylor]: Taking taylor expansion of y in y
1.283 * [taylor]: Taking taylor expansion of x in y
1.283 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
1.283 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.283 * [taylor]: Taking taylor expansion of y in x
1.283 * [taylor]: Taking taylor expansion of x in x
1.283 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
1.283 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.283 * [taylor]: Taking taylor expansion of y in x
1.284 * [taylor]: Taking taylor expansion of x in x
1.284 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.284 * [taylor]: Taking taylor expansion of y in y
1.284 * [taylor]: Taking taylor expansion of 0 in y
1.284 * [taylor]: Taking taylor expansion of 0 in y
1.284 * [taylor]: Taking taylor expansion of 0 in y
1.284 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
1.284 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
1.284 * [taylor]: Taking taylor expansion of -1 in y
1.284 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
1.284 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.284 * [taylor]: Taking taylor expansion of y in y
1.284 * [taylor]: Taking taylor expansion of x in y
1.284 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
1.285 * [taylor]: Taking taylor expansion of -1 in x
1.285 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
1.285 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.285 * [taylor]: Taking taylor expansion of y in x
1.285 * [taylor]: Taking taylor expansion of x in x
1.285 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
1.285 * [taylor]: Taking taylor expansion of -1 in x
1.285 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
1.285 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.285 * [taylor]: Taking taylor expansion of y in x
1.285 * [taylor]: Taking taylor expansion of x in x
1.285 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
1.285 * [taylor]: Taking taylor expansion of -1 in y
1.285 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.285 * [taylor]: Taking taylor expansion of y in y
1.285 * [taylor]: Taking taylor expansion of 0 in y
1.285 * [taylor]: Taking taylor expansion of 0 in y
1.286 * [taylor]: Taking taylor expansion of 0 in y
1.286 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
1.286 * [approximate]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in (z t) around 0
1.286 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in t
1.286 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.286 * [taylor]: Taking taylor expansion of z in t
1.286 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.286 * [taylor]: Taking taylor expansion of t in t
1.286 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
1.286 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.286 * [taylor]: Taking taylor expansion of z in z
1.286 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.286 * [taylor]: Taking taylor expansion of t in z
1.286 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
1.286 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.286 * [taylor]: Taking taylor expansion of z in z
1.286 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.286 * [taylor]: Taking taylor expansion of t in z
1.286 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
1.286 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.286 * [taylor]: Taking taylor expansion of t in t
1.287 * [taylor]: Taking taylor expansion of 0 in t
1.287 * [taylor]: Taking taylor expansion of 0 in t
1.287 * [taylor]: Taking taylor expansion of 0 in t
1.288 * [taylor]: Taking taylor expansion of 0 in t
1.288 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
1.288 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
1.288 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.288 * [taylor]: Taking taylor expansion of t in t
1.288 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.288 * [taylor]: Taking taylor expansion of z in t
1.288 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.288 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.288 * [taylor]: Taking taylor expansion of t in z
1.288 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.288 * [taylor]: Taking taylor expansion of z in z
1.289 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.289 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.289 * [taylor]: Taking taylor expansion of t in z
1.289 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.289 * [taylor]: Taking taylor expansion of z in z
1.289 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.289 * [taylor]: Taking taylor expansion of t in t
1.289 * [taylor]: Taking taylor expansion of 0 in t
1.289 * [taylor]: Taking taylor expansion of 0 in t
1.289 * [taylor]: Taking taylor expansion of 0 in t
1.290 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
1.290 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
1.290 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.290 * [taylor]: Taking taylor expansion of t in t
1.290 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.290 * [taylor]: Taking taylor expansion of z in t
1.290 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.290 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.290 * [taylor]: Taking taylor expansion of t in z
1.290 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.290 * [taylor]: Taking taylor expansion of z in z
1.290 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.290 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.290 * [taylor]: Taking taylor expansion of t in z
1.290 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.290 * [taylor]: Taking taylor expansion of z in z
1.290 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.290 * [taylor]: Taking taylor expansion of t in t
1.290 * [taylor]: Taking taylor expansion of 0 in t
1.290 * [taylor]: Taking taylor expansion of 0 in t
1.291 * [taylor]: Taking taylor expansion of 0 in t
1.291 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
1.291 * [approximate]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in (x y) around 0
1.291 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
1.291 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.291 * [taylor]: Taking taylor expansion of x in y
1.291 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.291 * [taylor]: Taking taylor expansion of y in y
1.291 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
1.291 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.291 * [taylor]: Taking taylor expansion of x in x
1.291 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.291 * [taylor]: Taking taylor expansion of y in x
1.291 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
1.291 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.291 * [taylor]: Taking taylor expansion of x in x
1.291 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.291 * [taylor]: Taking taylor expansion of y in x
1.291 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.291 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.291 * [taylor]: Taking taylor expansion of y in y
1.292 * [taylor]: Taking taylor expansion of 0 in y
1.292 * [taylor]: Taking taylor expansion of 0 in y
1.292 * [taylor]: Taking taylor expansion of 0 in y
1.293 * [taylor]: Taking taylor expansion of 0 in y
1.293 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
1.293 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
1.293 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.293 * [taylor]: Taking taylor expansion of y in y
1.293 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.293 * [taylor]: Taking taylor expansion of x in y
1.293 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.294 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.294 * [taylor]: Taking taylor expansion of y in x
1.294 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.294 * [taylor]: Taking taylor expansion of x in x
1.294 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.294 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.294 * [taylor]: Taking taylor expansion of y in x
1.294 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.294 * [taylor]: Taking taylor expansion of x in x
1.294 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.294 * [taylor]: Taking taylor expansion of y in y
1.294 * [taylor]: Taking taylor expansion of 0 in y
1.294 * [taylor]: Taking taylor expansion of 0 in y
1.295 * [taylor]: Taking taylor expansion of 0 in y
1.295 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
1.295 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
1.295 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.295 * [taylor]: Taking taylor expansion of y in y
1.295 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.295 * [taylor]: Taking taylor expansion of x in y
1.295 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.295 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.295 * [taylor]: Taking taylor expansion of y in x
1.295 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.295 * [taylor]: Taking taylor expansion of x in x
1.295 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.295 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.295 * [taylor]: Taking taylor expansion of y in x
1.295 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.295 * [taylor]: Taking taylor expansion of x in x
1.295 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.295 * [taylor]: Taking taylor expansion of y in y
1.295 * [taylor]: Taking taylor expansion of 0 in y
1.296 * [taylor]: Taking taylor expansion of 0 in y
1.296 * [taylor]: Taking taylor expansion of 0 in y
1.296 * * * [progress]: simplifying candidates
1.297 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log z) (+ (log t) (log t)))
  (- (log z) (log (* t t)))
  (log (/ z (* t t)))
  (exp (/ z (* t t)))
  (/ (* (* z z) z) (* (* (* t t) t) (* (* t t) t)))
  (/ (* (* z z) z) (* (* (* t t) (* t t)) (* t t)))
  (* (cbrt (/ z (* t t))) (cbrt (/ z (* t t))))
  (cbrt (/ z (* t t)))
  (* (* (/ z (* t t)) (/ z (* t t))) (/ z (* t t)))
  (sqrt (/ z (* t t)))
  (sqrt (/ z (* t t)))
  (neg z)
  (neg (* t t))
  (/ (* (cbrt z) (cbrt z)) t)
  (/ (cbrt z) t)
  (/ (sqrt z) t)
  (/ (sqrt z) t)
  (/ 1 t)
  (/ z t)
  (/ 1 (* t t))
  (/ (* t t) z)
  (/ z t)
  (/ (* t t) (cbrt z))
  (/ (* t t) (sqrt z))
  (/ (* t t) z)
  (- (log x) (+ (log y) (log y)))
  (- (log x) (log (* y y)))
  (log (/ x (* y y)))
  (exp (/ x (* y y)))
  (/ (* (* x x) x) (* (* (* y y) y) (* (* y y) y)))
  (/ (* (* x x) x) (* (* (* y y) (* y y)) (* y y)))
  (* (cbrt (/ x (* y y))) (cbrt (/ x (* y y))))
  (cbrt (/ x (* y y)))
  (* (* (/ x (* y y)) (/ x (* y y))) (/ x (* y y)))
  (sqrt (/ x (* y y)))
  (sqrt (/ x (* y y)))
  (neg x)
  (neg (* y y))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) y)
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (/ 1 y)
  (/ x y)
  (/ 1 (* y y))
  (/ (* y y) x)
  (/ x y)
  (/ (* y y) (cbrt x))
  (/ (* y y) (sqrt x))
  (/ (* y y) x)
  (* z (/ z (* t t)))
  (+ (log z) (- (log z) (+ (log t) (log t))))
  (+ (log z) (- (log z) (log (* t t))))
  (+ (log z) (log (/ z (* t t))))
  (log (* z (/ z (* t t))))
  (exp (* z (/ z (* t t))))
  (* (* (* z z) z) (/ (* (* z z) z) (* (* (* t t) t) (* (* t t) t))))
  (* (* (* z z) z) (/ (* (* z z) z) (* (* (* t t) (* t t)) (* t t))))
  (* (* (* z z) z) (* (* (/ z (* t t)) (/ z (* t t))) (/ z (* t t))))
  (* (cbrt (* z (/ z (* t t)))) (cbrt (* z (/ z (* t t)))))
  (cbrt (* z (/ z (* t t))))
  (* (* (* z (/ z (* t t))) (* z (/ z (* t t)))) (* z (/ z (* t t))))
  (sqrt (* z (/ z (* t t))))
  (sqrt (* z (/ z (* t t))))
  (* (sqrt z) (sqrt (/ z (* t t))))
  (* (sqrt z) (sqrt (/ z (* t t))))
  (* (sqrt z) (/ (sqrt z) t))
  (* (sqrt z) (/ (sqrt z) t))
  (* z (* (cbrt (/ z (* t t))) (cbrt (/ z (* t t)))))
  (* z (sqrt (/ z (* t t))))
  (* z (/ (* (cbrt z) (cbrt z)) t))
  (* z (/ (sqrt z) t))
  (* z (/ 1 t))
  (* z 1)
  (* z z)
  (* (cbrt z) (/ z (* t t)))
  (* (sqrt z) (/ z (* t t)))
  (* z (/ z (* t t)))
  (* z z)
  (* x (/ x (* y y)))
  (+ (log x) (- (log x) (+ (log y) (log y))))
  (+ (log x) (- (log x) (log (* y y))))
  (+ (log x) (log (/ x (* y y))))
  (log (* x (/ x (* y y))))
  (exp (* x (/ x (* y y))))
  (* (* (* x x) x) (/ (* (* x x) x) (* (* (* y y) y) (* (* y y) y))))
  (* (* (* x x) x) (/ (* (* x x) x) (* (* (* y y) (* y y)) (* y y))))
  (* (* (* x x) x) (* (* (/ x (* y y)) (/ x (* y y))) (/ x (* y y))))
  (* (cbrt (* x (/ x (* y y)))) (cbrt (* x (/ x (* y y)))))
  (cbrt (* x (/ x (* y y))))
  (* (* (* x (/ x (* y y))) (* x (/ x (* y y)))) (* x (/ x (* y y))))
  (sqrt (* x (/ x (* y y))))
  (sqrt (* x (/ x (* y y))))
  (* (sqrt x) (sqrt (/ x (* y y))))
  (* (sqrt x) (sqrt (/ x (* y y))))
  (* (sqrt x) (/ (sqrt x) y))
  (* (sqrt x) (/ (sqrt x) y))
  (* x (* (cbrt (/ x (* y y))) (cbrt (/ x (* y y)))))
  (* x (sqrt (/ x (* y y))))
  (* x (/ (* (cbrt x) (cbrt x)) y))
  (* x (/ (sqrt x) y))
  (* x (/ 1 y))
  (* x 1)
  (* x x)
  (* (cbrt x) (/ x (* y y)))
  (* (sqrt x) (/ x (* y y)))
  (* x (/ x (* y y)))
  (* x x)
  (/ z (pow t 2))
  (/ z (pow t 2))
  (/ z (pow t 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
1.337 * * [simplify]: iteration  0 :  5409  enodes  (cost  716 )
1.341 * [simplify]: Simplified to:
   (log (/ z (* t t)))
  (log (/ z (* t t)))
  (log (/ z (* t t)))
  (exp (/ z (* t t)))
  (/ (pow z 3) (pow t 6))
  (/ (pow z 3) (pow t 6))
  (* (cbrt (/ z (* t t))) (cbrt (/ z (* t t))))
  (cbrt (/ z (* t t)))
  (/ (pow z 3) (pow t 6))
  (sqrt (/ z (* t t)))
  (sqrt (/ z (* t t)))
  (neg z)
  (* t (neg t))
  (* (cbrt z) (/ (cbrt z) t))
  (/ (cbrt z) t)
  (/ (sqrt z) t)
  (/ (sqrt z) t)
  (/ 1 t)
  (/ z t)
  (/ 1 (* t t))
  (* t (/ t z))
  (/ z t)
  (* t (/ t (cbrt z)))
  (* t (/ t (sqrt z)))
  (* t (/ t z))
  (log (/ x (* y y)))
  (log (/ x (* y y)))
  (log (/ x (* y y)))
  (exp (/ x (* y y)))
  (/ (pow x 3) (pow y 6))
  (/ (pow x 3) (pow y 6))
  (* (cbrt (/ x (* y y))) (cbrt (/ x (* y y))))
  (cbrt (/ x (* y y)))
  (/ (pow x 3) (pow y 6))
  (sqrt (/ x (* y y)))
  (sqrt (/ x (* y y)))
  (neg x)
  (* y (neg y))
  (* (cbrt x) (/ (cbrt x) y))
  (/ (cbrt x) y)
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (/ 1 y)
  (/ x y)
  (/ 1 (* y y))
  (* y (/ y x))
  (/ x y)
  (* y (/ y (cbrt x)))
  (* y (/ y (sqrt x)))
  (* y (/ y x))
  (* z (/ z (* t t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (pow (exp (/ z (* t t))) z)
  (pow (/ z t) 6)
  (pow (/ z t) 6)
  (pow (/ z t) 6)
  (* (cbrt (* z (/ z (* t t)))) (cbrt (* z (/ z (* t t)))))
  (cbrt (* z (/ z (* t t))))
  (pow (/ z t) 6)
  (fabs (/ z t))
  (fabs (/ z t))
  (* (sqrt (/ z (* t t))) (sqrt z))
  (* (sqrt (/ z (* t t))) (sqrt z))
  (/ z t)
  (/ z t)
  (* z (* (cbrt (/ z (* t t))) (cbrt (/ z (* t t)))))
  (* z (sqrt (/ z (* t t))))
  (* z (* (cbrt z) (/ (cbrt z) t)))
  (/ (pow z 3/2) t)
  (/ z t)
  z
  (* z z)
  (* (/ z (* t t)) (cbrt z))
  (/ (/ (pow z 3/2) t) t)
  (* z (/ z (* t t)))
  (* z z)
  (* x (/ x (* y y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (pow (exp (/ x (* y y))) x)
  (pow (/ x y) 6)
  (pow (/ x y) 6)
  (pow (/ x y) 6)
  (* (cbrt (* x (/ x (* y y)))) (cbrt (* x (/ x (* y y)))))
  (cbrt (* x (/ x (* y y))))
  (pow (/ x y) 6)
  (fabs (/ x y))
  (fabs (/ x y))
  (* (sqrt (/ x (* y y))) (sqrt x))
  (* (sqrt (/ x (* y y))) (sqrt x))
  (/ x y)
  (/ x y)
  (* x (* (cbrt (/ x (* y y))) (cbrt (/ x (* y y)))))
  (* x (sqrt (/ x (* y y))))
  (* x (* (cbrt x) (/ (cbrt x) y)))
  (/ (pow x 3/2) y)
  (/ x y)
  x
  (* x x)
  (* (/ x (* y y)) (cbrt x))
  (/ (/ (pow x 3/2) y) y)
  (* x (/ x (* y y)))
  (* x x)
  (/ z (* t t))
  (/ z (* t t))
  (/ z (* t t))
  (/ x (* y y))
  (/ x (* y y))
  (/ x (* y y))
  (* z (/ z (* t t)))
  (* z (/ z (* t t)))
  (* z (/ z (* t t)))
  (* x (/ x (* y y)))
  (* x (/ x (* y y)))
  (* x (/ x (* y y)))
1.341 * * * [progress]: adding candidates to table
1.449 * * [progress]: iteration 2 / 4
1.449 * * * [progress]: picking best candidate
1.491 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* (/ z t) (/ z t))))>
1.491 * * * [progress]: localizing error
1.502 * * * [progress]: generating rewritten candidates
1.502 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2)
1.506 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
1.513 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2)
1.527 * * * [progress]: generating series expansions
1.527 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2)
1.527 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
1.527 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
1.527 * [taylor]: Taking taylor expansion of x in y
1.527 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.527 * [taylor]: Taking taylor expansion of y in y
1.527 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
1.527 * [taylor]: Taking taylor expansion of x in x
1.527 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.527 * [taylor]: Taking taylor expansion of y in x
1.527 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
1.528 * [taylor]: Taking taylor expansion of x in x
1.528 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.528 * [taylor]: Taking taylor expansion of y in x
1.528 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.528 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.528 * [taylor]: Taking taylor expansion of y in y
1.528 * [taylor]: Taking taylor expansion of 0 in y
1.528 * [taylor]: Taking taylor expansion of 0 in y
1.529 * [taylor]: Taking taylor expansion of 0 in y
1.529 * [taylor]: Taking taylor expansion of 0 in y
1.529 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
1.529 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
1.529 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.529 * [taylor]: Taking taylor expansion of y in y
1.529 * [taylor]: Taking taylor expansion of x in y
1.529 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
1.529 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.529 * [taylor]: Taking taylor expansion of y in x
1.529 * [taylor]: Taking taylor expansion of x in x
1.530 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
1.530 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.530 * [taylor]: Taking taylor expansion of y in x
1.530 * [taylor]: Taking taylor expansion of x in x
1.530 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.530 * [taylor]: Taking taylor expansion of y in y
1.530 * [taylor]: Taking taylor expansion of 0 in y
1.530 * [taylor]: Taking taylor expansion of 0 in y
1.530 * [taylor]: Taking taylor expansion of 0 in y
1.530 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
1.530 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
1.530 * [taylor]: Taking taylor expansion of -1 in y
1.530 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
1.530 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.531 * [taylor]: Taking taylor expansion of y in y
1.531 * [taylor]: Taking taylor expansion of x in y
1.531 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
1.531 * [taylor]: Taking taylor expansion of -1 in x
1.531 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
1.531 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.531 * [taylor]: Taking taylor expansion of y in x
1.531 * [taylor]: Taking taylor expansion of x in x
1.531 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
1.531 * [taylor]: Taking taylor expansion of -1 in x
1.531 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
1.531 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.531 * [taylor]: Taking taylor expansion of y in x
1.531 * [taylor]: Taking taylor expansion of x in x
1.531 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
1.531 * [taylor]: Taking taylor expansion of -1 in y
1.531 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.531 * [taylor]: Taking taylor expansion of y in y
1.531 * [taylor]: Taking taylor expansion of 0 in y
1.531 * [taylor]: Taking taylor expansion of 0 in y
1.532 * [taylor]: Taking taylor expansion of 0 in y
1.532 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
1.532 * [approximate]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in (x y) around 0
1.532 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
1.532 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.532 * [taylor]: Taking taylor expansion of x in y
1.532 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.532 * [taylor]: Taking taylor expansion of y in y
1.532 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
1.532 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.532 * [taylor]: Taking taylor expansion of x in x
1.532 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.532 * [taylor]: Taking taylor expansion of y in x
1.532 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
1.532 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.532 * [taylor]: Taking taylor expansion of x in x
1.532 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.532 * [taylor]: Taking taylor expansion of y in x
1.533 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.533 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.533 * [taylor]: Taking taylor expansion of y in y
1.533 * [taylor]: Taking taylor expansion of 0 in y
1.533 * [taylor]: Taking taylor expansion of 0 in y
1.534 * [taylor]: Taking taylor expansion of 0 in y
1.534 * [taylor]: Taking taylor expansion of 0 in y
1.534 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
1.534 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
1.534 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.534 * [taylor]: Taking taylor expansion of y in y
1.534 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.534 * [taylor]: Taking taylor expansion of x in y
1.534 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.534 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.534 * [taylor]: Taking taylor expansion of y in x
1.534 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.535 * [taylor]: Taking taylor expansion of x in x
1.535 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.535 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.535 * [taylor]: Taking taylor expansion of y in x
1.535 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.535 * [taylor]: Taking taylor expansion of x in x
1.535 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.535 * [taylor]: Taking taylor expansion of y in y
1.535 * [taylor]: Taking taylor expansion of 0 in y
1.535 * [taylor]: Taking taylor expansion of 0 in y
1.535 * [taylor]: Taking taylor expansion of 0 in y
1.536 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
1.536 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
1.536 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.536 * [taylor]: Taking taylor expansion of y in y
1.536 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.536 * [taylor]: Taking taylor expansion of x in y
1.536 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.536 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.536 * [taylor]: Taking taylor expansion of y in x
1.536 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.536 * [taylor]: Taking taylor expansion of x in x
1.536 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.536 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.536 * [taylor]: Taking taylor expansion of y in x
1.536 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.536 * [taylor]: Taking taylor expansion of x in x
1.536 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.536 * [taylor]: Taking taylor expansion of y in y
1.536 * [taylor]: Taking taylor expansion of 0 in y
1.537 * [taylor]: Taking taylor expansion of 0 in y
1.537 * [taylor]: Taking taylor expansion of 0 in y
1.537 * * * * [progress]: [ 3 / 3 ] generating series at (2 2)
1.537 * [approximate]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in (z t) around 0
1.537 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in t
1.537 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.537 * [taylor]: Taking taylor expansion of z in t
1.537 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.537 * [taylor]: Taking taylor expansion of t in t
1.537 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
1.537 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.537 * [taylor]: Taking taylor expansion of z in z
1.537 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.537 * [taylor]: Taking taylor expansion of t in z
1.537 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
1.537 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.537 * [taylor]: Taking taylor expansion of z in z
1.537 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.537 * [taylor]: Taking taylor expansion of t in z
1.538 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
1.538 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.538 * [taylor]: Taking taylor expansion of t in t
1.538 * [taylor]: Taking taylor expansion of 0 in t
1.538 * [taylor]: Taking taylor expansion of 0 in t
1.539 * [taylor]: Taking taylor expansion of 0 in t
1.539 * [taylor]: Taking taylor expansion of 0 in t
1.539 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
1.539 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
1.539 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.539 * [taylor]: Taking taylor expansion of t in t
1.539 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.539 * [taylor]: Taking taylor expansion of z in t
1.539 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.539 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.539 * [taylor]: Taking taylor expansion of t in z
1.539 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.540 * [taylor]: Taking taylor expansion of z in z
1.540 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.540 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.540 * [taylor]: Taking taylor expansion of t in z
1.540 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.540 * [taylor]: Taking taylor expansion of z in z
1.540 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.540 * [taylor]: Taking taylor expansion of t in t
1.540 * [taylor]: Taking taylor expansion of 0 in t
1.540 * [taylor]: Taking taylor expansion of 0 in t
1.540 * [taylor]: Taking taylor expansion of 0 in t
1.541 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
1.541 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
1.541 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.541 * [taylor]: Taking taylor expansion of t in t
1.541 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.541 * [taylor]: Taking taylor expansion of z in t
1.541 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.541 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.541 * [taylor]: Taking taylor expansion of t in z
1.541 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.541 * [taylor]: Taking taylor expansion of z in z
1.541 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.541 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.541 * [taylor]: Taking taylor expansion of t in z
1.541 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.541 * [taylor]: Taking taylor expansion of z in z
1.541 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.541 * [taylor]: Taking taylor expansion of t in t
1.541 * [taylor]: Taking taylor expansion of 0 in t
1.542 * [taylor]: Taking taylor expansion of 0 in t
1.542 * [taylor]: Taking taylor expansion of 0 in t
1.542 * * * [progress]: simplifying candidates
1.543 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log x) (+ (log y) (log y)))
  (- (log x) (log (* y y)))
  (log (/ x (* y y)))
  (exp (/ x (* y y)))
  (/ (* (* x x) x) (* (* (* y y) y) (* (* y y) y)))
  (/ (* (* x x) x) (* (* (* y y) (* y y)) (* y y)))
  (* (cbrt (/ x (* y y))) (cbrt (/ x (* y y))))
  (cbrt (/ x (* y y)))
  (* (* (/ x (* y y)) (/ x (* y y))) (/ x (* y y)))
  (sqrt (/ x (* y y)))
  (sqrt (/ x (* y y)))
  (neg x)
  (neg (* y y))
  (/ (* (cbrt x) (cbrt x)) y)
  (/ (cbrt x) y)
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (/ 1 y)
  (/ x y)
  (/ 1 (* y y))
  (/ (* y y) x)
  (/ x y)
  (/ (* y y) (cbrt x))
  (/ (* y y) (sqrt x))
  (/ (* y y) x)
  (* x (/ x (* y y)))
  (+ (log x) (- (log x) (+ (log y) (log y))))
  (+ (log x) (- (log x) (log (* y y))))
  (+ (log x) (log (/ x (* y y))))
  (log (* x (/ x (* y y))))
  (exp (* x (/ x (* y y))))
  (* (* (* x x) x) (/ (* (* x x) x) (* (* (* y y) y) (* (* y y) y))))
  (* (* (* x x) x) (/ (* (* x x) x) (* (* (* y y) (* y y)) (* y y))))
  (* (* (* x x) x) (* (* (/ x (* y y)) (/ x (* y y))) (/ x (* y y))))
  (* (cbrt (* x (/ x (* y y)))) (cbrt (* x (/ x (* y y)))))
  (cbrt (* x (/ x (* y y))))
  (* (* (* x (/ x (* y y))) (* x (/ x (* y y)))) (* x (/ x (* y y))))
  (sqrt (* x (/ x (* y y))))
  (sqrt (* x (/ x (* y y))))
  (* (sqrt x) (sqrt (/ x (* y y))))
  (* (sqrt x) (sqrt (/ x (* y y))))
  (* (sqrt x) (/ (sqrt x) y))
  (* (sqrt x) (/ (sqrt x) y))
  (* x (* (cbrt (/ x (* y y))) (cbrt (/ x (* y y)))))
  (* x (sqrt (/ x (* y y))))
  (* x (/ (* (cbrt x) (cbrt x)) y))
  (* x (/ (sqrt x) y))
  (* x (/ 1 y))
  (* x 1)
  (* x x)
  (* (cbrt x) (/ x (* y y)))
  (* (sqrt x) (/ x (* y y)))
  (* x (/ x (* y y)))
  (* x x)
  (+ 1 1)
  (* (/ z t) (/ z t))
  (+ 1 1)
  (+ (- (log z) (log t)) (- (log z) (log t)))
  (+ (- (log z) (log t)) (log (/ z t)))
  (+ (log (/ z t)) (- (log z) (log t)))
  (+ (log (/ z t)) (log (/ z t)))
  (log (* (/ z t) (/ z t)))
  (exp (* (/ z t) (/ z t)))
  (* (/ (* (* z z) z) (* (* t t) t)) (/ (* (* z z) z) (* (* t t) t)))
  (* (/ (* (* z z) z) (* (* t t) t)) (* (* (/ z t) (/ z t)) (/ z t)))
  (* (* (* (/ z t) (/ z t)) (/ z t)) (/ (* (* z z) z) (* (* t t) t)))
  (* (* (* (/ z t) (/ z t)) (/ z t)) (* (* (/ z t) (/ z t)) (/ z t)))
  (* (cbrt (* (/ z t) (/ z t))) (cbrt (* (/ z t) (/ z t))))
  (cbrt (* (/ z t) (/ z t)))
  (* (* (* (/ z t) (/ z t)) (* (/ z t) (/ z t))) (* (/ z t) (/ z t)))
  (sqrt (* (/ z t) (/ z t)))
  (sqrt (* (/ z t) (/ z t)))
  (* z z)
  (* t t)
  (* (* (cbrt (/ z t)) (cbrt (/ z t))) (* (cbrt (/ z t)) (cbrt (/ z t))))
  (* (cbrt (/ z t)) (cbrt (/ z t)))
  (* (sqrt (/ z t)) (sqrt (/ z t)))
  (* (sqrt (/ z t)) (sqrt (/ z t)))
  (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))))
  (* (/ (cbrt z) (cbrt t)) (/ (cbrt z) (cbrt t)))
  (* (/ (* (cbrt z) (cbrt z)) (sqrt t)) (/ (* (cbrt z) (cbrt z)) (sqrt t)))
  (* (/ (cbrt z) (sqrt t)) (/ (cbrt z) (sqrt t)))
  (* (/ (* (cbrt z) (cbrt z)) 1) (/ (* (cbrt z) (cbrt z)) 1))
  (* (/ (cbrt z) t) (/ (cbrt z) t))
  (* (/ (sqrt z) (* (cbrt t) (cbrt t))) (/ (sqrt z) (* (cbrt t) (cbrt t))))
  (* (/ (sqrt z) (cbrt t)) (/ (sqrt z) (cbrt t)))
  (* (/ (sqrt z) (sqrt t)) (/ (sqrt z) (sqrt t)))
  (* (/ (sqrt z) (sqrt t)) (/ (sqrt z) (sqrt t)))
  (* (/ (sqrt z) 1) (/ (sqrt z) 1))
  (* (/ (sqrt z) t) (/ (sqrt z) t))
  (* (/ 1 (* (cbrt t) (cbrt t))) (/ 1 (* (cbrt t) (cbrt t))))
  (* (/ z (cbrt t)) (/ z (cbrt t)))
  (* (/ 1 (sqrt t)) (/ 1 (sqrt t)))
  (* (/ z (sqrt t)) (/ z (sqrt t)))
  (* (/ 1 1) (/ 1 1))
  (* (/ z t) (/ z t))
  (* 1 1)
  (* (/ z t) (/ z t))
  (* z z)
  (* (/ 1 t) (/ 1 t))
  (* (sqrt (/ z t)) (sqrt (/ z t)))
  (* (sqrt (/ z t)) (sqrt (/ z t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (/ (sqrt z) (sqrt t)) (sqrt (/ z t)))
  (* (/ (sqrt z) (sqrt t)) (sqrt (/ z t)))
  (* (/ (sqrt z) (sqrt t)) (/ (sqrt z) (sqrt t)))
  (* (/ (sqrt z) (sqrt t)) (/ (sqrt z) (sqrt t)))
  (* 2 1)
  (* (/ z t) (* (cbrt (/ z t)) (cbrt (/ z t))))
  (* (/ z t) (sqrt (/ z t)))
  (* (/ z t) (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))))
  (* (/ z t) (/ (* (cbrt z) (cbrt z)) (sqrt t)))
  (* (/ z t) (/ (* (cbrt z) (cbrt z)) 1))
  (* (/ z t) (/ (sqrt z) (* (cbrt t) (cbrt t))))
  (* (/ z t) (/ (sqrt z) (sqrt t)))
  (* (/ z t) (/ (sqrt z) 1))
  (* (/ z t) (/ 1 (* (cbrt t) (cbrt t))))
  (* (/ z t) (/ 1 (sqrt t)))
  (* (/ z t) (/ 1 1))
  (* (/ z t) 1)
  (* (/ z t) z)
  (* (cbrt (/ z t)) (/ z t))
  (* (sqrt (/ z t)) (/ z t))
  (* (/ (cbrt z) (cbrt t)) (/ z t))
  (* (/ (cbrt z) (sqrt t)) (/ z t))
  (* (/ (cbrt z) t) (/ z t))
  (* (/ (sqrt z) (cbrt t)) (/ z t))
  (* (/ (sqrt z) (sqrt t)) (/ z t))
  (* (/ (sqrt z) t) (/ z t))
  (* (/ z (cbrt t)) (/ z t))
  (* (/ z (sqrt t)) (/ z t))
  (* (/ z t) (/ z t))
  (* (/ z t) (/ z t))
  (* (/ 1 t) (/ z t))
  (* (/ z t) z)
  (* z (/ z t))
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ x (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
1.597 * * [simplify]: iteration  0 :  4977  enodes  (cost  848 )
1.598 * * [simplify]: iteration  1 :  4977  enodes  (cost  848 )
1.602 * [simplify]: Simplified to:
   (log (/ x (* y y)))
  (log (/ x (* y y)))
  (log (/ x (* y y)))
  (exp (/ x (* y y)))
  (/ (pow x 3) (pow y 6))
  (/ (pow x 3) (pow y 6))
  (* (cbrt (/ x (* y y))) (cbrt (/ x (* y y))))
  (cbrt (/ x (* y y)))
  (/ (pow x 3) (pow y 6))
  (sqrt (/ x (* y y)))
  (sqrt (/ x (* y y)))
  (neg x)
  (* y (neg y))
  (* (cbrt x) (/ (cbrt x) y))
  (/ (cbrt x) y)
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (/ 1 y)
  (/ x y)
  (/ 1 (* y y))
  (* y (/ y x))
  (/ x y)
  (* y (/ y (cbrt x)))
  (* y (/ y (sqrt x)))
  (* y (/ y x))
  (* x (/ x (* y y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (pow (exp (/ x (* y y))) x)
  (pow (/ x y) 6)
  (pow (/ x y) 6)
  (pow (/ x y) 6)
  (* (cbrt (* x (/ x (* y y)))) (cbrt (* x (/ x (* y y)))))
  (cbrt (* x (/ x (* y y))))
  (pow (/ x y) 6)
  (fabs (/ x y))
  (fabs (/ x y))
  (* (sqrt (/ x (* y y))) (sqrt x))
  (* (sqrt (/ x (* y y))) (sqrt x))
  (/ x y)
  (/ x y)
  (* x (* (cbrt (/ x (* y y))) (cbrt (/ x (* y y)))))
  (* x (sqrt (/ x (* y y))))
  (* x (* (cbrt x) (/ (cbrt x) y)))
  (/ (pow x 3/2) y)
  (/ x y)
  x
  (* x x)
  (* (/ x (* y y)) (cbrt x))
  (/ (/ (pow x 3/2) y) y)
  (* x (/ x (* y y)))
  (* x x)
  2
  (pow (/ z t) 2)
  2
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (exp (pow (/ z t) 2))
  (pow (/ z t) 6)
  (pow (/ z t) 6)
  (pow (/ z t) 6)
  (pow (/ z t) 6)
  (* (cbrt (pow (/ z t) 2)) (cbrt (pow (/ z t) 2)))
  (cbrt (pow (/ z t) 2))
  (pow (/ z t) 6)
  (fabs (/ z t))
  (fabs (/ z t))
  (* z z)
  (* t t)
  (pow (cbrt (/ z t)) 4)
  (pow (cbrt (/ z t)) 2)
  (/ z t)
  (/ z t)
  (pow (/ (cbrt z) (cbrt t)) 4)
  (* (cbrt z) (/ (cbrt z) (* (cbrt t) (cbrt t))))
  (* z (/ (cbrt z) t))
  (* (cbrt z) (/ (cbrt z) t))
  (* z (cbrt z))
  (* (/ (cbrt z) t) (/ (cbrt z) t))
  (/ (/ z (cbrt t)) (pow (cbrt t) 3))
  (/ z (* (cbrt t) (cbrt t)))
  (/ z t)
  (/ z t)
  z
  (/ z (* t t))
  (/ (/ 1 (cbrt t)) (pow (cbrt t) 3))
  (* z (/ z (* (cbrt t) (cbrt t))))
  (/ 1 t)
  (* z (/ z t))
  1
  (pow (/ z t) 2)
  1
  (pow (/ z t) 2)
  (* z z)
  (/ 1 (* t t))
  (/ z t)
  (/ z t)
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (/ z t)
  (/ z t)
  2
  (pow (cbrt (/ z t)) 5)
  (pow (sqrt (/ z t)) 3)
  (/ (/ (pow (cbrt z) 5) t) (* (cbrt t) (cbrt t)))
  (/ (pow (cbrt z) 5) (pow t 3/2))
  (/ (pow (cbrt z) 5) t)
  (/ (/ (pow z 3/2) t) (* (cbrt t) (cbrt t)))
  (/ (pow z 3/2) (pow t 3/2))
  (/ (pow z 3/2) t)
  (/ z (* t (* (cbrt t) (cbrt t))))
  (/ z (pow t 3/2))
  (/ z t)
  (/ z t)
  (* z (/ z t))
  (pow (cbrt (/ z t)) 4)
  (pow (sqrt (/ z t)) 3)
  (* (/ z t) (/ (cbrt z) (cbrt t)))
  (/ (* z (cbrt z)) (pow t 3/2))
  (* (/ z t) (/ (cbrt z) t))
  (/ (/ (pow z 3/2) t) (cbrt t))
  (/ (pow z 3/2) (pow t 3/2))
  (/ (/ (pow z 3/2) t) t)
  (* (/ z t) (/ z (cbrt t)))
  (* (/ z (pow t 3/2)) z)
  (pow (/ z t) 2)
  (pow (/ z t) 2)
  (/ z (* t t))
  (* z (/ z t))
  (* z (/ z t))
  (/ x (* y y))
  (/ x (* y y))
  (/ x (* y y))
  (* x (/ x (* y y)))
  (* x (/ x (* y y)))
  (* x (/ x (* y y)))
  (pow (/ z t) 2)
  (pow (/ z t) 2)
  (pow (/ z t) 2)
1.602 * * * [progress]: adding candidates to table
1.714 * * [progress]: iteration 3 / 4
1.714 * * * [progress]: picking best candidate
1.753 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ z t) (/ z t))))>
1.754 * * * [progress]: localizing error
1.761 * * * [progress]: generating rewritten candidates
1.762 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
1.771 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
1.786 * * * [progress]: generating series expansions
1.786 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
1.786 * [approximate]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in (x y) around 0
1.786 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
1.786 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.787 * [taylor]: Taking taylor expansion of x in y
1.787 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.787 * [taylor]: Taking taylor expansion of y in y
1.787 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
1.787 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.787 * [taylor]: Taking taylor expansion of x in x
1.787 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.787 * [taylor]: Taking taylor expansion of y in x
1.787 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
1.787 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.787 * [taylor]: Taking taylor expansion of x in x
1.787 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.787 * [taylor]: Taking taylor expansion of y in x
1.787 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.787 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.787 * [taylor]: Taking taylor expansion of y in y
1.787 * [taylor]: Taking taylor expansion of 0 in y
1.788 * [taylor]: Taking taylor expansion of 0 in y
1.788 * [taylor]: Taking taylor expansion of 0 in y
1.789 * [taylor]: Taking taylor expansion of 0 in y
1.789 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
1.789 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
1.789 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.789 * [taylor]: Taking taylor expansion of y in y
1.789 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.789 * [taylor]: Taking taylor expansion of x in y
1.789 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.789 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.789 * [taylor]: Taking taylor expansion of y in x
1.789 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.789 * [taylor]: Taking taylor expansion of x in x
1.789 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.789 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.789 * [taylor]: Taking taylor expansion of y in x
1.789 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.789 * [taylor]: Taking taylor expansion of x in x
1.789 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.789 * [taylor]: Taking taylor expansion of y in y
1.790 * [taylor]: Taking taylor expansion of 0 in y
1.790 * [taylor]: Taking taylor expansion of 0 in y
1.790 * [taylor]: Taking taylor expansion of 0 in y
1.790 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
1.790 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
1.790 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.790 * [taylor]: Taking taylor expansion of y in y
1.790 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.790 * [taylor]: Taking taylor expansion of x in y
1.790 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.790 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.790 * [taylor]: Taking taylor expansion of y in x
1.790 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.790 * [taylor]: Taking taylor expansion of x in x
1.791 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.791 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.791 * [taylor]: Taking taylor expansion of y in x
1.791 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.791 * [taylor]: Taking taylor expansion of x in x
1.791 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.791 * [taylor]: Taking taylor expansion of y in y
1.791 * [taylor]: Taking taylor expansion of 0 in y
1.791 * [taylor]: Taking taylor expansion of 0 in y
1.791 * [taylor]: Taking taylor expansion of 0 in y
1.791 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
1.792 * [approximate]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in (z t) around 0
1.792 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in t
1.792 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.792 * [taylor]: Taking taylor expansion of z in t
1.792 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.792 * [taylor]: Taking taylor expansion of t in t
1.792 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
1.792 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.792 * [taylor]: Taking taylor expansion of z in z
1.792 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.792 * [taylor]: Taking taylor expansion of t in z
1.792 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
1.792 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.792 * [taylor]: Taking taylor expansion of z in z
1.792 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.792 * [taylor]: Taking taylor expansion of t in z
1.792 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
1.792 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.792 * [taylor]: Taking taylor expansion of t in t
1.792 * [taylor]: Taking taylor expansion of 0 in t
1.793 * [taylor]: Taking taylor expansion of 0 in t
1.793 * [taylor]: Taking taylor expansion of 0 in t
1.794 * [taylor]: Taking taylor expansion of 0 in t
1.794 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
1.794 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
1.794 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.794 * [taylor]: Taking taylor expansion of t in t
1.794 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.794 * [taylor]: Taking taylor expansion of z in t
1.794 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.794 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.794 * [taylor]: Taking taylor expansion of t in z
1.794 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.794 * [taylor]: Taking taylor expansion of z in z
1.794 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.794 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.794 * [taylor]: Taking taylor expansion of t in z
1.794 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.794 * [taylor]: Taking taylor expansion of z in z
1.794 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.794 * [taylor]: Taking taylor expansion of t in t
1.795 * [taylor]: Taking taylor expansion of 0 in t
1.795 * [taylor]: Taking taylor expansion of 0 in t
1.795 * [taylor]: Taking taylor expansion of 0 in t
1.795 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
1.795 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
1.795 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.795 * [taylor]: Taking taylor expansion of t in t
1.795 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.795 * [taylor]: Taking taylor expansion of z in t
1.795 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.795 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.795 * [taylor]: Taking taylor expansion of t in z
1.795 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.796 * [taylor]: Taking taylor expansion of z in z
1.796 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.796 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.796 * [taylor]: Taking taylor expansion of t in z
1.796 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.796 * [taylor]: Taking taylor expansion of z in z
1.796 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.796 * [taylor]: Taking taylor expansion of t in t
1.796 * [taylor]: Taking taylor expansion of 0 in t
1.796 * [taylor]: Taking taylor expansion of 0 in t
1.796 * [taylor]: Taking taylor expansion of 0 in t
1.797 * * * [progress]: simplifying candidates
1.798 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ 1 1)
  (* (/ x y) (/ x y))
  (+ 1 1)
  (+ (- (log x) (log y)) (- (log x) (log y)))
  (+ (- (log x) (log y)) (log (/ x y)))
  (+ (log (/ x y)) (- (log x) (log y)))
  (+ (log (/ x y)) (log (/ x y)))
  (log (* (/ x y) (/ x y)))
  (exp (* (/ x y) (/ x y)))
  (* (/ (* (* x x) x) (* (* y y) y)) (/ (* (* x x) x) (* (* y y) y)))
  (* (/ (* (* x x) x) (* (* y y) y)) (* (* (/ x y) (/ x y)) (/ x y)))
  (* (* (* (/ x y) (/ x y)) (/ x y)) (/ (* (* x x) x) (* (* y y) y)))
  (* (* (* (/ x y) (/ x y)) (/ x y)) (* (* (/ x y) (/ x y)) (/ x y)))
  (* (cbrt (* (/ x y) (/ x y))) (cbrt (* (/ x y) (/ x y))))
  (cbrt (* (/ x y) (/ x y)))
  (* (* (* (/ x y) (/ x y)) (* (/ x y) (/ x y))) (* (/ x y) (/ x y)))
  (sqrt (* (/ x y) (/ x y)))
  (sqrt (* (/ x y) (/ x y)))
  (* x x)
  (* y y)
  (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (* (cbrt (/ x y)) (cbrt (/ x y)))
  (* (sqrt (/ x y)) (sqrt (/ x y)))
  (* (sqrt (/ x y)) (sqrt (/ x y)))
  (* (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (* (/ (* (cbrt x) (cbrt x)) (sqrt y)) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (* (/ (cbrt x) (sqrt y)) (/ (cbrt x) (sqrt y)))
  (* (/ (* (cbrt x) (cbrt x)) 1) (/ (* (cbrt x) (cbrt x)) 1))
  (* (/ (cbrt x) y) (/ (cbrt x) y))
  (* (/ (sqrt x) (* (cbrt y) (cbrt y))) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (* (/ (sqrt x) (cbrt y)) (/ (sqrt x) (cbrt y)))
  (* (/ (sqrt x) (sqrt y)) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt x) 1) (/ (sqrt x) 1))
  (* (/ (sqrt x) y) (/ (sqrt x) y))
  (* (/ 1 (* (cbrt y) (cbrt y))) (/ 1 (* (cbrt y) (cbrt y))))
  (* (/ x (cbrt y)) (/ x (cbrt y)))
  (* (/ 1 (sqrt y)) (/ 1 (sqrt y)))
  (* (/ x (sqrt y)) (/ x (sqrt y)))
  (* (/ 1 1) (/ 1 1))
  (* (/ x y) (/ x y))
  (* 1 1)
  (* (/ x y) (/ x y))
  (* x x)
  (* (/ 1 y) (/ 1 y))
  (* (sqrt (/ x y)) (sqrt (/ x y)))
  (* (sqrt (/ x y)) (sqrt (/ x y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (sqrt (/ x y)))
  (* (/ (sqrt x) (sqrt y)) (sqrt (/ x y)))
  (* (/ (sqrt x) (sqrt y)) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (/ (sqrt x) (sqrt y)))
  (* 2 1)
  (* (/ x y) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (* (/ x y) (sqrt (/ x y)))
  (* (/ x y) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (* (/ x y) (/ (* (cbrt x) (cbrt x)) 1))
  (* (/ x y) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ (sqrt x) (sqrt y)))
  (* (/ x y) (/ (sqrt x) 1))
  (* (/ x y) (/ 1 (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ 1 (sqrt y)))
  (* (/ x y) (/ 1 1))
  (* (/ x y) 1)
  (* (/ x y) x)
  (* (cbrt (/ x y)) (/ x y))
  (* (sqrt (/ x y)) (/ x y))
  (* (/ (cbrt x) (cbrt y)) (/ x y))
  (* (/ (cbrt x) (sqrt y)) (/ x y))
  (* (/ (cbrt x) y) (/ x y))
  (* (/ (sqrt x) (cbrt y)) (/ x y))
  (* (/ (sqrt x) (sqrt y)) (/ x y))
  (* (/ (sqrt x) y) (/ x y))
  (* (/ x (cbrt y)) (/ x y))
  (* (/ x (sqrt y)) (/ x y))
  (* (/ x y) (/ x y))
  (* (/ x y) (/ x y))
  (* (/ 1 y) (/ x y))
  (* (/ x y) x)
  (* x (/ x y))
  (+ 1 1)
  (* (/ z t) (/ z t))
  (+ 1 1)
  (+ (- (log z) (log t)) (- (log z) (log t)))
  (+ (- (log z) (log t)) (log (/ z t)))
  (+ (log (/ z t)) (- (log z) (log t)))
  (+ (log (/ z t)) (log (/ z t)))
  (log (* (/ z t) (/ z t)))
  (exp (* (/ z t) (/ z t)))
  (* (/ (* (* z z) z) (* (* t t) t)) (/ (* (* z z) z) (* (* t t) t)))
  (* (/ (* (* z z) z) (* (* t t) t)) (* (* (/ z t) (/ z t)) (/ z t)))
  (* (* (* (/ z t) (/ z t)) (/ z t)) (/ (* (* z z) z) (* (* t t) t)))
  (* (* (* (/ z t) (/ z t)) (/ z t)) (* (* (/ z t) (/ z t)) (/ z t)))
  (* (cbrt (* (/ z t) (/ z t))) (cbrt (* (/ z t) (/ z t))))
  (cbrt (* (/ z t) (/ z t)))
  (* (* (* (/ z t) (/ z t)) (* (/ z t) (/ z t))) (* (/ z t) (/ z t)))
  (sqrt (* (/ z t) (/ z t)))
  (sqrt (* (/ z t) (/ z t)))
  (* z z)
  (* t t)
  (* (* (cbrt (/ z t)) (cbrt (/ z t))) (* (cbrt (/ z t)) (cbrt (/ z t))))
  (* (cbrt (/ z t)) (cbrt (/ z t)))
  (* (sqrt (/ z t)) (sqrt (/ z t)))
  (* (sqrt (/ z t)) (sqrt (/ z t)))
  (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))))
  (* (/ (cbrt z) (cbrt t)) (/ (cbrt z) (cbrt t)))
  (* (/ (* (cbrt z) (cbrt z)) (sqrt t)) (/ (* (cbrt z) (cbrt z)) (sqrt t)))
  (* (/ (cbrt z) (sqrt t)) (/ (cbrt z) (sqrt t)))
  (* (/ (* (cbrt z) (cbrt z)) 1) (/ (* (cbrt z) (cbrt z)) 1))
  (* (/ (cbrt z) t) (/ (cbrt z) t))
  (* (/ (sqrt z) (* (cbrt t) (cbrt t))) (/ (sqrt z) (* (cbrt t) (cbrt t))))
  (* (/ (sqrt z) (cbrt t)) (/ (sqrt z) (cbrt t)))
  (* (/ (sqrt z) (sqrt t)) (/ (sqrt z) (sqrt t)))
  (* (/ (sqrt z) (sqrt t)) (/ (sqrt z) (sqrt t)))
  (* (/ (sqrt z) 1) (/ (sqrt z) 1))
  (* (/ (sqrt z) t) (/ (sqrt z) t))
  (* (/ 1 (* (cbrt t) (cbrt t))) (/ 1 (* (cbrt t) (cbrt t))))
  (* (/ z (cbrt t)) (/ z (cbrt t)))
  (* (/ 1 (sqrt t)) (/ 1 (sqrt t)))
  (* (/ z (sqrt t)) (/ z (sqrt t)))
  (* (/ 1 1) (/ 1 1))
  (* (/ z t) (/ z t))
  (* 1 1)
  (* (/ z t) (/ z t))
  (* z z)
  (* (/ 1 t) (/ 1 t))
  (* (sqrt (/ z t)) (sqrt (/ z t)))
  (* (sqrt (/ z t)) (sqrt (/ z t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (/ (sqrt z) (sqrt t)) (sqrt (/ z t)))
  (* (/ (sqrt z) (sqrt t)) (sqrt (/ z t)))
  (* (/ (sqrt z) (sqrt t)) (/ (sqrt z) (sqrt t)))
  (* (/ (sqrt z) (sqrt t)) (/ (sqrt z) (sqrt t)))
  (* 2 1)
  (* (/ z t) (* (cbrt (/ z t)) (cbrt (/ z t))))
  (* (/ z t) (sqrt (/ z t)))
  (* (/ z t) (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))))
  (* (/ z t) (/ (* (cbrt z) (cbrt z)) (sqrt t)))
  (* (/ z t) (/ (* (cbrt z) (cbrt z)) 1))
  (* (/ z t) (/ (sqrt z) (* (cbrt t) (cbrt t))))
  (* (/ z t) (/ (sqrt z) (sqrt t)))
  (* (/ z t) (/ (sqrt z) 1))
  (* (/ z t) (/ 1 (* (cbrt t) (cbrt t))))
  (* (/ z t) (/ 1 (sqrt t)))
  (* (/ z t) (/ 1 1))
  (* (/ z t) 1)
  (* (/ z t) z)
  (* (cbrt (/ z t)) (/ z t))
  (* (sqrt (/ z t)) (/ z t))
  (* (/ (cbrt z) (cbrt t)) (/ z t))
  (* (/ (cbrt z) (sqrt t)) (/ z t))
  (* (/ (cbrt z) t) (/ z t))
  (* (/ (sqrt z) (cbrt t)) (/ z t))
  (* (/ (sqrt z) (sqrt t)) (/ z t))
  (* (/ (sqrt z) t) (/ z t))
  (* (/ z (cbrt t)) (/ z t))
  (* (/ z (sqrt t)) (/ z t))
  (* (/ z t) (/ z t))
  (* (/ z t) (/ z t))
  (* (/ 1 t) (/ z t))
  (* (/ z t) z)
  (* z (/ z t))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
1.836 * * [simplify]: iteration  0 :  5481  enodes  (cost  1056 )
1.844 * [simplify]: Simplified to:
   2
  (pow (sqrt (/ x y)) 4)
  2
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (exp (pow (sqrt (/ x y)) 4))
  (pow (/ x y) 6)
  (pow (/ x y) 6)
  (pow (/ x y) 6)
  (pow (/ x y) 6)
  (* (cbrt (pow (sqrt (/ x y)) 4)) (cbrt (pow (sqrt (/ x y)) 4)))
  (cbrt (pow (sqrt (/ x y)) 4))
  (pow (/ x y) 6)
  (fabs (/ x y))
  (fabs (/ x y))
  (* x x)
  (* y y)
  (pow (cbrt (/ x y)) 4)
  (* (cbrt (/ x y)) (cbrt (/ x y)))
  (/ x y)
  (/ x y)
  (* (/ (cbrt x) (cbrt y)) (/ x (pow (cbrt y) 3)))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (* x (/ (cbrt x) y))
  (* (cbrt x) (/ (cbrt x) y))
  (* x (cbrt x))
  (* (/ (cbrt x) y) (/ (cbrt x) y))
  (/ (/ x (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))
  (/ x (* (cbrt y) (cbrt y)))
  (/ x y)
  (/ x y)
  x
  (/ x (* y y))
  (/ 1 (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* x (/ x (* (cbrt y) (cbrt y))))
  (/ 1 y)
  (* x (/ x y))
  1
  (pow (sqrt (/ x y)) 4)
  1
  (pow (sqrt (/ x y)) 4)
  (* x x)
  (/ 1 (* y y))
  (/ x y)
  (/ x y)
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (/ x y)
  (/ x y)
  2
  (pow (cbrt (/ x y)) 5)
  (pow (sqrt (/ x y)) 3)
  (* (/ x y) (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y))))
  (* (/ x (pow y 3/2)) (* (cbrt x) (cbrt x)))
  (* x (* (cbrt x) (/ (cbrt x) y)))
  (/ (/ (pow x 3/2) y) (* (cbrt y) (cbrt y)))
  (/ (pow x 3/2) (pow y 3/2))
  (/ (pow x 3/2) y)
  (/ x (* y (* (cbrt y) (cbrt y))))
  (/ x (pow y 3/2))
  (/ x y)
  (/ x y)
  (* x (/ x y))
  (pow (cbrt (/ x y)) 4)
  (pow (sqrt (/ x y)) 3)
  (* (/ x y) (/ (cbrt x) (cbrt y)))
  (* (/ x y) (/ (cbrt x) (sqrt y)))
  (* (/ x y) (/ (cbrt x) y))
  (/ (/ (pow x 3/2) y) (cbrt y))
  (/ (pow x 3/2) (pow y 3/2))
  (/ (/ (pow x 3/2) y) y)
  (* (/ x y) (/ x (cbrt y)))
  (* (/ x (pow y 3/2)) x)
  (pow (sqrt (/ x y)) 4)
  (pow (sqrt (/ x y)) 4)
  (/ x (* y y))
  (* x (/ x y))
  (* x (/ x y))
  2
  (pow (sqrt (/ z t)) 4)
  2
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (exp (pow (sqrt (/ z t)) 4))
  (pow (/ z t) 6)
  (pow (/ z t) 6)
  (pow (/ z t) 6)
  (pow (/ z t) 6)
  (* (cbrt (pow (sqrt (/ z t)) 4)) (cbrt (pow (sqrt (/ z t)) 4)))
  (cbrt (pow (sqrt (/ z t)) 4))
  (pow (/ z t) 6)
  (fabs (/ z t))
  (fabs (/ z t))
  (* z z)
  (* t t)
  (pow (cbrt (/ z t)) 4)
  (* (cbrt (/ z t)) (cbrt (/ z t)))
  (/ z t)
  (/ z t)
  (* (/ (cbrt z) (cbrt t)) (/ z (pow (cbrt t) 3)))
  (* (/ (cbrt z) (cbrt t)) (/ (cbrt z) (cbrt t)))
  (* z (/ (cbrt z) t))
  (* (cbrt z) (/ (cbrt z) t))
  (* z (cbrt z))
  (* (/ (cbrt z) t) (/ (cbrt z) t))
  (/ (/ z (* (cbrt t) (cbrt t))) (* (cbrt t) (cbrt t)))
  (/ z (* (cbrt t) (cbrt t)))
  (/ z t)
  (/ z t)
  z
  (/ z (* t t))
  (/ 1 (* (* (cbrt t) (cbrt t)) (* (cbrt t) (cbrt t))))
  (* z (/ z (* (cbrt t) (cbrt t))))
  (/ 1 t)
  (* z (/ z t))
  1
  (pow (sqrt (/ z t)) 4)
  1
  (pow (sqrt (/ z t)) 4)
  (* z z)
  (/ 1 (* t t))
  (/ z t)
  (/ z t)
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (/ z t)
  (/ z t)
  2
  (pow (cbrt (/ z t)) 5)
  (pow (sqrt (/ z t)) 3)
  (* (/ z t) (* (/ (cbrt z) (cbrt t)) (/ (cbrt z) (cbrt t))))
  (* (/ z (pow t 3/2)) (* (cbrt z) (cbrt z)))
  (* z (* (cbrt z) (/ (cbrt z) t)))
  (/ (/ (pow z 3/2) t) (* (cbrt t) (cbrt t)))
  (/ (pow z 3/2) (pow t 3/2))
  (/ (pow z 3/2) t)
  (/ z (* t (* (cbrt t) (cbrt t))))
  (/ z (pow t 3/2))
  (/ z t)
  (/ z t)
  (* z (/ z t))
  (pow (cbrt (/ z t)) 4)
  (pow (sqrt (/ z t)) 3)
  (* (/ z t) (/ (cbrt z) (cbrt t)))
  (* (/ z t) (/ (cbrt z) (sqrt t)))
  (* (/ z t) (/ (cbrt z) t))
  (/ (/ (pow z 3/2) t) (cbrt t))
  (/ (pow z 3/2) (pow t 3/2))
  (/ (/ (pow z 3/2) t) t)
  (* (/ z t) (/ z (cbrt t)))
  (* (/ z (pow t 3/2)) z)
  (pow (sqrt (/ z t)) 4)
  (pow (sqrt (/ z t)) 4)
  (/ z (* t t))
  (* z (/ z t))
  (* z (/ z t))
  (pow (sqrt (/ x y)) 4)
  (pow (sqrt (/ x y)) 4)
  (pow (sqrt (/ x y)) 4)
  (pow (sqrt (/ z t)) 4)
  (pow (sqrt (/ z t)) 4)
  (pow (sqrt (/ z t)) 4)
1.845 * * * [progress]: adding candidates to table
1.966 * * [progress]: iteration 4 / 4
1.966 * * * [progress]: picking best candidate
2.012 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt x) y)) (* (/ z t) (/ z t))))>
2.012 * * * [progress]: localizing error
2.024 * * * [progress]: generating rewritten candidates
2.024 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1)
2.041 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1)
2.042 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 2 1)
2.043 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2 1)
2.047 * * * [progress]: generating series expansions
2.047 * * * * [progress]: [ 1 / 4 ] generating series at (2 1)
2.047 * [approximate]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in (x y) around 0
2.047 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
2.047 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.048 * [taylor]: Taking taylor expansion of x in y
2.048 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.048 * [taylor]: Taking taylor expansion of y in y
2.048 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
2.048 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.048 * [taylor]: Taking taylor expansion of x in x
2.048 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.048 * [taylor]: Taking taylor expansion of y in x
2.048 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
2.048 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.048 * [taylor]: Taking taylor expansion of x in x
2.048 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.048 * [taylor]: Taking taylor expansion of y in x
2.048 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.048 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.048 * [taylor]: Taking taylor expansion of y in y
2.049 * [taylor]: Taking taylor expansion of 0 in y
2.049 * [taylor]: Taking taylor expansion of 0 in y
2.049 * [taylor]: Taking taylor expansion of 0 in y
2.050 * [taylor]: Taking taylor expansion of 0 in y
2.050 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
2.050 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
2.050 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.050 * [taylor]: Taking taylor expansion of y in y
2.050 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.050 * [taylor]: Taking taylor expansion of x in y
2.050 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
2.050 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.051 * [taylor]: Taking taylor expansion of y in x
2.051 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.051 * [taylor]: Taking taylor expansion of x in x
2.051 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
2.051 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.051 * [taylor]: Taking taylor expansion of y in x
2.051 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.051 * [taylor]: Taking taylor expansion of x in x
2.051 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.051 * [taylor]: Taking taylor expansion of y in y
2.051 * [taylor]: Taking taylor expansion of 0 in y
2.051 * [taylor]: Taking taylor expansion of 0 in y
2.051 * [taylor]: Taking taylor expansion of 0 in y
2.052 * [approximate]: Taking taylor expansion of (* -1 (/ (* (pow (cbrt -1) 3) (pow y 2)) (pow x 2))) in (x y) around 0
2.052 * [taylor]: Taking taylor expansion of (* -1 (/ (* (pow (cbrt -1) 3) (pow y 2)) (pow x 2))) in y
2.052 * [taylor]: Taking taylor expansion of -1 in y
2.052 * [taylor]: Taking taylor expansion of (/ (* (pow (cbrt -1) 3) (pow y 2)) (pow x 2)) in y
2.052 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (pow y 2)) in y
2.052 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in y
2.052 * [taylor]: Taking taylor expansion of (cbrt -1) in y
2.052 * [taylor]: Taking taylor expansion of -1 in y
2.052 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.052 * [taylor]: Taking taylor expansion of y in y
2.052 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.052 * [taylor]: Taking taylor expansion of x in y
2.053 * [taylor]: Taking taylor expansion of (* -1 (/ (* (pow (cbrt -1) 3) (pow y 2)) (pow x 2))) in x
2.053 * [taylor]: Taking taylor expansion of -1 in x
2.053 * [taylor]: Taking taylor expansion of (/ (* (pow (cbrt -1) 3) (pow y 2)) (pow x 2)) in x
2.053 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (pow y 2)) in x
2.053 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in x
2.053 * [taylor]: Taking taylor expansion of (cbrt -1) in x
2.053 * [taylor]: Taking taylor expansion of -1 in x
2.053 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.053 * [taylor]: Taking taylor expansion of y in x
2.053 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.053 * [taylor]: Taking taylor expansion of x in x
2.053 * [taylor]: Taking taylor expansion of (* -1 (/ (* (pow (cbrt -1) 3) (pow y 2)) (pow x 2))) in x
2.053 * [taylor]: Taking taylor expansion of -1 in x
2.053 * [taylor]: Taking taylor expansion of (/ (* (pow (cbrt -1) 3) (pow y 2)) (pow x 2)) in x
2.053 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) (pow y 2)) in x
2.053 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in x
2.053 * [taylor]: Taking taylor expansion of (cbrt -1) in x
2.053 * [taylor]: Taking taylor expansion of -1 in x
2.053 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.053 * [taylor]: Taking taylor expansion of y in x
2.054 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.054 * [taylor]: Taking taylor expansion of x in x
2.054 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.054 * [taylor]: Taking taylor expansion of y in y
2.055 * [taylor]: Taking taylor expansion of 0 in y
2.055 * [taylor]: Taking taylor expansion of 0 in y
2.056 * [taylor]: Taking taylor expansion of 0 in y
2.056 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1)
2.056 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
2.056 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
2.056 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
2.056 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
2.056 * [taylor]: Taking taylor expansion of 1/3 in x
2.056 * [taylor]: Taking taylor expansion of (log x) in x
2.056 * [taylor]: Taking taylor expansion of x in x
2.057 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
2.057 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
2.057 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
2.057 * [taylor]: Taking taylor expansion of 1/3 in x
2.057 * [taylor]: Taking taylor expansion of (log x) in x
2.057 * [taylor]: Taking taylor expansion of x in x
2.063 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
2.063 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
2.063 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
2.063 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
2.063 * [taylor]: Taking taylor expansion of 1/3 in x
2.063 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.063 * [taylor]: Taking taylor expansion of x in x
2.063 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
2.063 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
2.063 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
2.063 * [taylor]: Taking taylor expansion of 1/3 in x
2.063 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.063 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.063 * [taylor]: Taking taylor expansion of x in x
2.069 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
2.069 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
2.069 * [taylor]: Taking taylor expansion of (cbrt -1) in x
2.069 * [taylor]: Taking taylor expansion of -1 in x
2.069 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
2.069 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
2.069 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
2.069 * [taylor]: Taking taylor expansion of 1/3 in x
2.069 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.069 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.069 * [taylor]: Taking taylor expansion of x in x
2.069 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
2.069 * [taylor]: Taking taylor expansion of (cbrt -1) in x
2.070 * [taylor]: Taking taylor expansion of -1 in x
2.070 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
2.070 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
2.070 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
2.070 * [taylor]: Taking taylor expansion of 1/3 in x
2.070 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.070 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.070 * [taylor]: Taking taylor expansion of x in x
2.077 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 2 1)
2.077 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
2.077 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
2.077 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
2.077 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
2.077 * [taylor]: Taking taylor expansion of 1/3 in x
2.077 * [taylor]: Taking taylor expansion of (log x) in x
2.077 * [taylor]: Taking taylor expansion of x in x
2.077 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
2.077 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
2.077 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
2.077 * [taylor]: Taking taylor expansion of 1/3 in x
2.077 * [taylor]: Taking taylor expansion of (log x) in x
2.078 * [taylor]: Taking taylor expansion of x in x
2.083 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
2.083 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
2.083 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
2.083 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
2.083 * [taylor]: Taking taylor expansion of 1/3 in x
2.083 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.083 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.083 * [taylor]: Taking taylor expansion of x in x
2.083 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
2.083 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
2.083 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
2.083 * [taylor]: Taking taylor expansion of 1/3 in x
2.083 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.083 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.083 * [taylor]: Taking taylor expansion of x in x
2.089 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
2.089 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
2.089 * [taylor]: Taking taylor expansion of (cbrt -1) in x
2.089 * [taylor]: Taking taylor expansion of -1 in x
2.090 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
2.090 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
2.090 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
2.090 * [taylor]: Taking taylor expansion of 1/3 in x
2.090 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.090 * [taylor]: Taking taylor expansion of x in x
2.090 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
2.090 * [taylor]: Taking taylor expansion of (cbrt -1) in x
2.090 * [taylor]: Taking taylor expansion of -1 in x
2.090 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
2.090 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
2.090 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
2.090 * [taylor]: Taking taylor expansion of 1/3 in x
2.090 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.090 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.090 * [taylor]: Taking taylor expansion of x in x
2.098 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2 1)
2.098 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
2.098 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
2.098 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
2.098 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
2.098 * [taylor]: Taking taylor expansion of 1/3 in x
2.098 * [taylor]: Taking taylor expansion of (log x) in x
2.098 * [taylor]: Taking taylor expansion of x in x
2.098 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
2.098 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
2.098 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
2.098 * [taylor]: Taking taylor expansion of 1/3 in x
2.098 * [taylor]: Taking taylor expansion of (log x) in x
2.098 * [taylor]: Taking taylor expansion of x in x
2.104 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
2.104 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
2.104 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
2.104 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
2.104 * [taylor]: Taking taylor expansion of 1/3 in x
2.104 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.104 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.104 * [taylor]: Taking taylor expansion of x in x
2.104 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
2.104 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
2.104 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
2.104 * [taylor]: Taking taylor expansion of 1/3 in x
2.104 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.104 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.104 * [taylor]: Taking taylor expansion of x in x
2.110 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
2.110 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
2.110 * [taylor]: Taking taylor expansion of (cbrt -1) in x
2.110 * [taylor]: Taking taylor expansion of -1 in x
2.110 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
2.110 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
2.110 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
2.110 * [taylor]: Taking taylor expansion of 1/3 in x
2.110 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.110 * [taylor]: Taking taylor expansion of x in x
2.111 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
2.111 * [taylor]: Taking taylor expansion of (cbrt -1) in x
2.111 * [taylor]: Taking taylor expansion of -1 in x
2.111 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
2.111 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
2.111 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
2.111 * [taylor]: Taking taylor expansion of 1/3 in x
2.111 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
2.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.111 * [taylor]: Taking taylor expansion of x in x
2.121 * * * [progress]: simplifying candidates
2.122 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt x) y))
  (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt x) y))
  (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt x) y))
  (+ (+ (log x) (+ (log (cbrt x)) (- (log (cbrt x)) (log y)))) (- (log (cbrt x)) (log y)))
  (+ (+ (log x) (+ (log (cbrt x)) (- (log (cbrt x)) (log y)))) (log (/ (cbrt x) y)))
  (+ (+ (log x) (+ (log (cbrt x)) (log (/ (cbrt x) y)))) (- (log (cbrt x)) (log y)))
  (+ (+ (log x) (+ (log (cbrt x)) (log (/ (cbrt x) y)))) (log (/ (cbrt x) y)))
  (+ (+ (log x) (log (* (cbrt x) (/ (cbrt x) y)))) (- (log (cbrt x)) (log y)))
  (+ (+ (log x) (log (* (cbrt x) (/ (cbrt x) y)))) (log (/ (cbrt x) y)))
  (+ (log (* x (* (cbrt x) (/ (cbrt x) y)))) (- (log (cbrt x)) (log y)))
  (+ (log (* x (* (cbrt x) (/ (cbrt x) y)))) (log (/ (cbrt x) y)))
  (log (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt x) y)))
  (exp (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt x) y)))
  (* (* (* (* x x) x) (* x (/ x (* (* y y) y)))) (/ x (* (* y y) y)))
  (* (* (* (* x x) x) (* x (/ x (* (* y y) y)))) (* (* (/ (cbrt x) y) (/ (cbrt x) y)) (/ (cbrt x) y)))
  (* (* (* (* x x) x) (* x (* (* (/ (cbrt x) y) (/ (cbrt x) y)) (/ (cbrt x) y)))) (/ x (* (* y y) y)))
  (* (* (* (* x x) x) (* x (* (* (/ (cbrt x) y) (/ (cbrt x) y)) (/ (cbrt x) y)))) (* (* (/ (cbrt x) y) (/ (cbrt x) y)) (/ (cbrt x) y)))
  (* (* (* (* x x) x) (* (* (* (cbrt x) (/ (cbrt x) y)) (* (cbrt x) (/ (cbrt x) y))) (* (cbrt x) (/ (cbrt x) y)))) (/ x (* (* y y) y)))
  (* (* (* (* x x) x) (* (* (* (cbrt x) (/ (cbrt x) y)) (* (cbrt x) (/ (cbrt x) y))) (* (cbrt x) (/ (cbrt x) y)))) (* (* (/ (cbrt x) y) (/ (cbrt x) y)) (/ (cbrt x) y)))
  (* (* (* (* x (* (cbrt x) (/ (cbrt x) y))) (* x (* (cbrt x) (/ (cbrt x) y)))) (* x (* (cbrt x) (/ (cbrt x) y)))) (/ x (* (* y y) y)))
  (* (* (* (* x (* (cbrt x) (/ (cbrt x) y))) (* x (* (cbrt x) (/ (cbrt x) y)))) (* x (* (cbrt x) (/ (cbrt x) y)))) (* (* (/ (cbrt x) y) (/ (cbrt x) y)) (/ (cbrt x) y)))
  (* (cbrt (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt x) y))) (cbrt (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt x) y))))
  (cbrt (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt x) y)))
  (* (* (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt x) y)) (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt x) y))) (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt x) y)))
  (sqrt (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt x) y)))
  (sqrt (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt x) y)))
  (* (* x (* (cbrt x) (cbrt x))) (cbrt x))
  (* y y)
  (* (* x (* (cbrt x) (/ (cbrt x) y))) (* (cbrt (/ (cbrt x) y)) (cbrt (/ (cbrt x) y))))
  (* (* x (* (cbrt x) (/ (cbrt x) y))) (sqrt (/ (cbrt x) y)))
  (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt (* (cbrt x) (cbrt x))) (* (cbrt y) (cbrt y))))
  (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt (* (cbrt x) (cbrt x))) (sqrt y)))
  (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt (* (cbrt x) (cbrt x))) 1))
  (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt (sqrt x)) (* (cbrt y) (cbrt y))))
  (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt (sqrt x)) (sqrt y)))
  (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt (sqrt x)) 1))
  (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt 1) (* (cbrt y) (cbrt y))))
  (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt 1) (sqrt y)))
  (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt 1) 1))
  (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt y) (cbrt y))))
  (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (* (cbrt (cbrt x)) (cbrt (cbrt x))) (sqrt y)))
  (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (* (cbrt (cbrt x)) (cbrt (cbrt x))) 1))
  (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (sqrt (cbrt x)) (* (cbrt y) (cbrt y))))
  (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (sqrt (cbrt x)) (sqrt y)))
  (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (sqrt (cbrt x)) 1))
  (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ 1 (* (cbrt y) (cbrt y))))
  (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ 1 (sqrt y)))
  (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ 1 1))
  (* (* x (* (cbrt x) (/ (cbrt x) y))) 1)
  (* (* x (* (cbrt x) (/ (cbrt x) y))) (cbrt x))
  (* (* (cbrt x) (/ (cbrt x) y)) (/ (cbrt x) y))
  (* (* x (* (cbrt x) (/ (cbrt x) y))) (cbrt x))
  (* (* x (* (cbrt x) (cbrt x))) (/ (cbrt x) y))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  (* (* (cbrt x) (cbrt x)) (cbrt x))
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  (* (* (cbrt x) (cbrt x)) (cbrt x))
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  (cbrt 1)
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  (* (* (cbrt x) (cbrt x)) (cbrt x))
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (exp (* 1/3 (+ (log 1) (log x))))
  (exp (* 1/3 (- (log 1) (log (/ 1 x)))))
  (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 x))))))
  (exp (* 1/3 (+ (log 1) (log x))))
  (exp (* 1/3 (- (log 1) (log (/ 1 x)))))
  (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 x))))))
  (exp (* 1/3 (+ (log 1) (log x))))
  (exp (* 1/3 (- (log 1) (log (/ 1 x)))))
  (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 x))))))
2.182 * * [simplify]: iteration  0 :  4961  enodes  (cost  682 )
2.182 * * [simplify]: iteration  1 :  4961  enodes  (cost  682 )
2.185 * [simplify]: Simplified to:
   (* x (/ x (* y y)))
  (* x (/ x (* y y)))
  (* x (/ x (* y y)))
  (log (* x (/ x (* y y))))
  (log (* x (/ x (* y y))))
  (log (* x (/ x (* y y))))
  (log (* x (/ x (* y y))))
  (log (* x (/ x (* y y))))
  (log (* x (/ x (* y y))))
  (log (* x (/ x (* y y))))
  (log (* x (/ x (* y y))))
  (log (* x (/ x (* y y))))
  (pow (exp x) (/ x (* y y)))
  (/ (pow (* x x) 3) (pow y 6))
  (/ (pow (* x x) 3) (pow y 6))
  (/ (pow (* x x) 3) (pow y 6))
  (/ (pow (* x x) 3) (pow y 6))
  (/ (pow (* x x) 3) (pow y 6))
  (/ (pow (* x x) 3) (pow y 6))
  (/ (pow (* x x) 3) (pow y 6))
  (/ (pow (* x x) 3) (pow y 6))
  (* (cbrt (* x (/ x (* y y)))) (cbrt (* x (/ x (* y y)))))
  (cbrt (* x (/ x (* y y))))
  (/ (pow (* x x) 3) (pow y 6))
  (fabs (/ x y))
  (fabs (/ x y))
  (* x x)
  (* y y)
  (* (/ (pow (cbrt x) 5) y) (* (cbrt (/ (cbrt x) y)) (cbrt (/ (cbrt x) y))))
  (* (/ (pow (cbrt x) 5) y) (sqrt (/ (cbrt x) y)))
  (* (/ (pow (cbrt x) 5) y) (/ (cbrt (* (cbrt x) (cbrt x))) (* (cbrt y) (cbrt y))))
  (* (/ (pow (cbrt x) 5) (pow y 3/2)) (cbrt (* (cbrt x) (cbrt x))))
  (* (/ (pow (cbrt x) 5) y) (cbrt (* (cbrt x) (cbrt x))))
  (* (/ (pow (cbrt x) 5) y) (/ (cbrt (sqrt x)) (* (cbrt y) (cbrt y))))
  (* (/ (pow (cbrt x) 5) (pow y 3/2)) (cbrt (sqrt x)))
  (* (/ (pow (cbrt x) 5) y) (cbrt (sqrt x)))
  (/ (/ (pow (cbrt x) 5) y) (* (cbrt y) (cbrt y)))
  (/ (pow (cbrt x) 5) (pow y 3/2))
  (/ (pow (cbrt x) 5) y)
  (* (/ (pow (cbrt x) 5) y) (* (/ (cbrt (cbrt x)) (cbrt y)) (/ (cbrt (cbrt x)) (cbrt y))))
  (* (/ (pow (cbrt x) 5) (pow y 3/2)) (* (cbrt (cbrt x)) (cbrt (cbrt x))))
  (* (/ (pow (cbrt x) 5) y) (* (cbrt (cbrt x)) (cbrt (cbrt x))))
  (* (/ (pow (cbrt x) 5) y) (/ (sqrt (cbrt x)) (* (cbrt y) (cbrt y))))
  (* (/ (pow (cbrt x) 5) (pow y 3/2)) (sqrt (cbrt x)))
  (* (/ (pow (cbrt x) 5) y) (sqrt (cbrt x)))
  (/ (/ (pow (cbrt x) 5) y) (* (cbrt y) (cbrt y)))
  (/ (pow (cbrt x) 5) (pow y 3/2))
  (/ (pow (cbrt x) 5) y)
  (/ (pow (cbrt x) 5) y)
  (* x (/ x y))
  (/ x (* y y))
  (* x (/ x y))
  (* x (/ x y))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  1
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  1
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (log (cbrt x))
  (exp (cbrt x))
  (cbrt (* (cbrt x) (cbrt x)))
  (cbrt (cbrt x))
  (cbrt (sqrt x))
  (cbrt (sqrt x))
  1
  (cbrt x)
  (* (cbrt (cbrt x)) (cbrt (cbrt x)))
  (cbrt (cbrt x))
  x
  (sqrt (cbrt x))
  (sqrt (cbrt x))
  (* x (/ x (* y y)))
  (* x (/ x (* y y)))
  (* x (/ x (* y y)))
  (cbrt x)
  (cbrt x)
  (* (cbrt -1) (pow (/ -1 x) -1/3))
  (cbrt x)
  (cbrt x)
  (* (cbrt -1) (pow (/ -1 x) -1/3))
  (cbrt x)
  (cbrt x)
  (* (cbrt -1) (pow (/ -1 x) -1/3))
2.186 * * * [progress]: adding candidates to table
2.262 * [progress]: [Phase 3 of 3] Extracting.
2.262 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (+ (* (/ x (* y (* (cbrt y) (cbrt y)))) (/ x (cbrt y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (cbrt (pow (sqrt (/ z t)) 4)) (cbrt (pow (sqrt (/ z t)) 4))) (cbrt (pow (sqrt (/ z t)) 4)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (/ (pow (cbrt x) 5) y) (/ (cbrt x) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x))) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 (* (cbrt t) (cbrt t))) (* (/ z t) (/ z (cbrt t))))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (/ 1 y) (* x (/ x y))) (* (/ z t) (/ z t))))>)
2.266 * * * [regime-changes]: Trying 11 branch expressions: ((* t t) (* z z) (/ (* z z) (* t t)) (* y y) (* x x) (/ (* x x) (* y y)) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))) t z y x)
2.266 * * * * [regimes]: Trying to branch on (* t t) from (#<alt (λ (x y z t) (+ (* (/ x (* y (* (cbrt y) (cbrt y)))) (/ x (cbrt y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (cbrt (pow (sqrt (/ z t)) 4)) (cbrt (pow (sqrt (/ z t)) 4))) (cbrt (pow (sqrt (/ z t)) 4)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (/ (pow (cbrt x) 5) y) (/ (cbrt x) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x))) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 (* (cbrt t) (cbrt t))) (* (/ z t) (/ z (cbrt t))))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (/ 1 y) (* x (/ x y))) (* (/ z t) (/ z t))))>)
2.354 * * * * [regimes]: Trying to branch on (* z z) from (#<alt (λ (x y z t) (+ (* (/ x (* y (* (cbrt y) (cbrt y)))) (/ x (cbrt y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (cbrt (pow (sqrt (/ z t)) 4)) (cbrt (pow (sqrt (/ z t)) 4))) (cbrt (pow (sqrt (/ z t)) 4)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (/ (pow (cbrt x) 5) y) (/ (cbrt x) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x))) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 (* (cbrt t) (cbrt t))) (* (/ z t) (/ z (cbrt t))))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (/ 1 y) (* x (/ x y))) (* (/ z t) (/ z t))))>)
2.442 * * * * [regimes]: Trying to branch on (/ (* z z) (* t t)) from (#<alt (λ (x y z t) (+ (* (/ x (* y (* (cbrt y) (cbrt y)))) (/ x (cbrt y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (cbrt (pow (sqrt (/ z t)) 4)) (cbrt (pow (sqrt (/ z t)) 4))) (cbrt (pow (sqrt (/ z t)) 4)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (/ (pow (cbrt x) 5) y) (/ (cbrt x) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x))) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 (* (cbrt t) (cbrt t))) (* (/ z t) (/ z (cbrt t))))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (/ 1 y) (* x (/ x y))) (* (/ z t) (/ z t))))>)
2.528 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z t) (+ (* (/ x (* y (* (cbrt y) (cbrt y)))) (/ x (cbrt y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (cbrt (pow (sqrt (/ z t)) 4)) (cbrt (pow (sqrt (/ z t)) 4))) (cbrt (pow (sqrt (/ z t)) 4)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (/ (pow (cbrt x) 5) y) (/ (cbrt x) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x))) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 (* (cbrt t) (cbrt t))) (* (/ z t) (/ z (cbrt t))))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (/ 1 y) (* x (/ x y))) (* (/ z t) (/ z t))))>)
2.616 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))>)
2.663 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y z t) (+ (* (/ x (* y (* (cbrt y) (cbrt y)))) (/ x (cbrt y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (cbrt (pow (sqrt (/ z t)) 4)) (cbrt (pow (sqrt (/ z t)) 4))) (cbrt (pow (sqrt (/ z t)) 4)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (/ (pow (cbrt x) 5) y) (/ (cbrt x) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x))) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 (* (cbrt t) (cbrt t))) (* (/ z t) (/ z (cbrt t))))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (/ 1 y) (* x (/ x y))) (* (/ z t) (/ z t))))>)
2.751 * * * * [regimes]: Trying to branch on (/ (* x x) (* y y)) from (#<alt (λ (x y z t) (+ (* (/ x (* y (* (cbrt y) (cbrt y)))) (/ x (cbrt y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (cbrt (pow (sqrt (/ z t)) 4)) (cbrt (pow (sqrt (/ z t)) 4))) (cbrt (pow (sqrt (/ z t)) 4)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (/ (pow (cbrt x) 5) y) (/ (cbrt x) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x))) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 (* (cbrt t) (cbrt t))) (* (/ z t) (/ z (cbrt t))))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (/ 1 y) (* x (/ x y))) (* (/ z t) (/ z t))))>)
2.839 * * * * [regimes]: Trying to branch on (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))) from (#<alt (λ (x y z t) (+ (* (/ x (* y (* (cbrt y) (cbrt y)))) (/ x (cbrt y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (cbrt (pow (sqrt (/ z t)) 4)) (cbrt (pow (sqrt (/ z t)) 4))) (cbrt (pow (sqrt (/ z t)) 4)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (/ (pow (cbrt x) 5) y) (/ (cbrt x) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x))) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 (* (cbrt t) (cbrt t))) (* (/ z t) (/ z (cbrt t))))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (/ 1 y) (* x (/ x y))) (* (/ z t) (/ z t))))>)
2.926 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (+ (* (/ x (* y (* (cbrt y) (cbrt y)))) (/ x (cbrt y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (cbrt (pow (sqrt (/ z t)) 4)) (cbrt (pow (sqrt (/ z t)) 4))) (cbrt (pow (sqrt (/ z t)) 4)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (/ (pow (cbrt x) 5) y) (/ (cbrt x) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x))) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 (* (cbrt t) (cbrt t))) (* (/ z t) (/ z (cbrt t))))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (/ 1 y) (* x (/ x y))) (* (/ z t) (/ z t))))>)
3.021 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (+ (* (/ x (* y (* (cbrt y) (cbrt y)))) (/ x (cbrt y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (cbrt (pow (sqrt (/ z t)) 4)) (cbrt (pow (sqrt (/ z t)) 4))) (cbrt (pow (sqrt (/ z t)) 4)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (/ (pow (cbrt x) 5) y) (/ (cbrt x) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x))) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 (* (cbrt t) (cbrt t))) (* (/ z t) (/ z (cbrt t))))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (/ 1 y) (* x (/ x y))) (* (/ z t) (/ z t))))>)
3.113 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (+ (* (/ x (* y (* (cbrt y) (cbrt y)))) (/ x (cbrt y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (cbrt (pow (sqrt (/ z t)) 4)) (cbrt (pow (sqrt (/ z t)) 4))) (cbrt (pow (sqrt (/ z t)) 4)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (/ (pow (cbrt x) 5) y) (/ (cbrt x) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x))) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 (* (cbrt t) (cbrt t))) (* (/ z t) (/ z (cbrt t))))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (/ 1 y) (* x (/ x y))) (* (/ z t) (/ z t))))>)
3.206 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (+ (* (/ x (* y (* (cbrt y) (cbrt y)))) (/ x (cbrt y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (cbrt (pow (sqrt (/ z t)) 4)) (cbrt (pow (sqrt (/ z t)) 4))) (cbrt (pow (sqrt (/ z t)) 4)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (/ (pow (cbrt x) 5) y) (/ (cbrt x) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x))) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 (* (cbrt t) (cbrt t))) (* (/ z t) (/ z (cbrt t))))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (/ 1 y) (* x (/ x y))) (* (/ z t) (/ z t))))>)
3.300 * * * [regime]: Found split indices: #<option (#s(si 4 255))>
3.300 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x))) y)) (* (/ z t) (/ z t)))
3.301 * * [simplify]: iteration  0 :  22  enodes  (cost  30 )
3.301 * * [simplify]: iteration  1 :  22  enodes  (cost  30 )
3.301 * [simplify]: Simplified to:
   (+ (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (* (cbrt (* (cbrt x) (cbrt x))) (cbrt (cbrt x))) y)) (* (/ z t) (/ z t)))
5.819 * [regime-testing]: End program error score: 1.3838594051170587
5.941 * [regime-testing]: Target error score: 0.43402887861703915