11.824 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.894 * * * [progress]: [2/2] Setting up program.
0.898 * [progress]: [Phase 2 of 3] Improving.
0.898 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (/ (* x x) (* y y)) (/ (* z z) (* t t)))
0.903 * * [simplify]: iteration  0 :  290  enodes  (cost  15 )
0.903 * * [simplify]: iteration  1 :  290  enodes  (cost  15 )
0.904 * [simplify]: Simplified to:
   (+ (* x (/ x (* y y))) (* z (/ z (* t t))))
0.908 * * [progress]: iteration 1 / 4
0.908 * * * [progress]: picking best candidate
0.915 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ z (* t t)))))>
0.915 * * * [progress]: localizing error
0.924 * * * [progress]: generating rewritten candidates
0.924 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
0.929 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
0.933 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
0.939 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.948 * * * [progress]: generating series expansions
0.948 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
0.948 * [approximate]: Taking taylor expansion of (/ z (pow t 2)) in (z t) around 0
0.948 * [taylor]: Taking taylor expansion of (/ z (pow t 2)) in t
0.948 * [taylor]: Taking taylor expansion of z in t
0.948 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.948 * [taylor]: Taking taylor expansion of t in t
0.949 * [taylor]: Taking taylor expansion of (/ z (pow t 2)) in z
0.949 * [taylor]: Taking taylor expansion of z in z
0.949 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.949 * [taylor]: Taking taylor expansion of t in z
0.949 * [taylor]: Taking taylor expansion of (/ z (pow t 2)) in z
0.949 * [taylor]: Taking taylor expansion of z in z
0.949 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.949 * [taylor]: Taking taylor expansion of t in z
0.949 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
0.949 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.949 * [taylor]: Taking taylor expansion of t in t
0.949 * [taylor]: Taking taylor expansion of 0 in t
0.949 * [taylor]: Taking taylor expansion of 0 in t
0.950 * [taylor]: Taking taylor expansion of 0 in t
0.950 * [taylor]: Taking taylor expansion of 0 in t
0.950 * [approximate]: Taking taylor expansion of (/ (pow t 2) z) in (z t) around 0
0.951 * [taylor]: Taking taylor expansion of (/ (pow t 2) z) in t
0.951 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.951 * [taylor]: Taking taylor expansion of t in t
0.951 * [taylor]: Taking taylor expansion of z in t
0.951 * [taylor]: Taking taylor expansion of (/ (pow t 2) z) in z
0.951 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.951 * [taylor]: Taking taylor expansion of t in z
0.951 * [taylor]: Taking taylor expansion of z in z
0.951 * [taylor]: Taking taylor expansion of (/ (pow t 2) z) in z
0.951 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.951 * [taylor]: Taking taylor expansion of t in z
0.951 * [taylor]: Taking taylor expansion of z in z
0.951 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.951 * [taylor]: Taking taylor expansion of t in t
0.951 * [taylor]: Taking taylor expansion of 0 in t
0.951 * [taylor]: Taking taylor expansion of 0 in t
0.951 * [taylor]: Taking taylor expansion of 0 in t
0.952 * [approximate]: Taking taylor expansion of (* -1 (/ (pow t 2) z)) in (z t) around 0
0.952 * [taylor]: Taking taylor expansion of (* -1 (/ (pow t 2) z)) in t
0.952 * [taylor]: Taking taylor expansion of -1 in t
0.952 * [taylor]: Taking taylor expansion of (/ (pow t 2) z) in t
0.952 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.952 * [taylor]: Taking taylor expansion of t in t
0.952 * [taylor]: Taking taylor expansion of z in t
0.952 * [taylor]: Taking taylor expansion of (* -1 (/ (pow t 2) z)) in z
0.952 * [taylor]: Taking taylor expansion of -1 in z
0.952 * [taylor]: Taking taylor expansion of (/ (pow t 2) z) in z
0.952 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.952 * [taylor]: Taking taylor expansion of t in z
0.952 * [taylor]: Taking taylor expansion of z in z
0.952 * [taylor]: Taking taylor expansion of (* -1 (/ (pow t 2) z)) in z
0.952 * [taylor]: Taking taylor expansion of -1 in z
0.952 * [taylor]: Taking taylor expansion of (/ (pow t 2) z) in z
0.952 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.952 * [taylor]: Taking taylor expansion of t in z
0.952 * [taylor]: Taking taylor expansion of z in z
0.952 * [taylor]: Taking taylor expansion of (* -1 (pow t 2)) in t
0.952 * [taylor]: Taking taylor expansion of -1 in t
0.952 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.952 * [taylor]: Taking taylor expansion of t in t
0.952 * [taylor]: Taking taylor expansion of 0 in t
0.953 * [taylor]: Taking taylor expansion of 0 in t
0.953 * [taylor]: Taking taylor expansion of 0 in t
0.953 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
0.953 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
0.953 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.953 * [taylor]: Taking taylor expansion of x in y
0.953 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.953 * [taylor]: Taking taylor expansion of y in y
0.953 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.953 * [taylor]: Taking taylor expansion of x in x
0.953 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.953 * [taylor]: Taking taylor expansion of y in x
0.953 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.953 * [taylor]: Taking taylor expansion of x in x
0.953 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.954 * [taylor]: Taking taylor expansion of y in x
0.954 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.954 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.954 * [taylor]: Taking taylor expansion of y in y
0.954 * [taylor]: Taking taylor expansion of 0 in y
0.954 * [taylor]: Taking taylor expansion of 0 in y
0.955 * [taylor]: Taking taylor expansion of 0 in y
0.955 * [taylor]: Taking taylor expansion of 0 in y
0.955 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
0.955 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.955 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.955 * [taylor]: Taking taylor expansion of y in y
0.955 * [taylor]: Taking taylor expansion of x in y
0.955 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.955 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.955 * [taylor]: Taking taylor expansion of y in x
0.955 * [taylor]: Taking taylor expansion of x in x
0.955 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.955 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.955 * [taylor]: Taking taylor expansion of y in x
0.956 * [taylor]: Taking taylor expansion of x in x
0.956 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.956 * [taylor]: Taking taylor expansion of y in y
0.956 * [taylor]: Taking taylor expansion of 0 in y
0.956 * [taylor]: Taking taylor expansion of 0 in y
0.956 * [taylor]: Taking taylor expansion of 0 in y
0.956 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
0.956 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
0.956 * [taylor]: Taking taylor expansion of -1 in y
0.956 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
0.956 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.956 * [taylor]: Taking taylor expansion of y in y
0.956 * [taylor]: Taking taylor expansion of x in y
0.957 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.957 * [taylor]: Taking taylor expansion of -1 in x
0.957 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.957 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.957 * [taylor]: Taking taylor expansion of y in x
0.957 * [taylor]: Taking taylor expansion of x in x
0.957 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
0.957 * [taylor]: Taking taylor expansion of -1 in x
0.957 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
0.957 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.957 * [taylor]: Taking taylor expansion of y in x
0.957 * [taylor]: Taking taylor expansion of x in x
0.957 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
0.957 * [taylor]: Taking taylor expansion of -1 in y
0.957 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.957 * [taylor]: Taking taylor expansion of y in y
0.957 * [taylor]: Taking taylor expansion of 0 in y
0.957 * [taylor]: Taking taylor expansion of 0 in y
0.958 * [taylor]: Taking taylor expansion of 0 in y
0.958 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
0.958 * [approximate]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in (x y) around 0
0.958 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
0.958 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.958 * [taylor]: Taking taylor expansion of x in y
0.958 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.958 * [taylor]: Taking taylor expansion of y in y
0.958 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.958 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.958 * [taylor]: Taking taylor expansion of x in x
0.958 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.958 * [taylor]: Taking taylor expansion of y in x
0.958 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.958 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.958 * [taylor]: Taking taylor expansion of x in x
0.958 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.958 * [taylor]: Taking taylor expansion of y in x
0.958 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.958 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.959 * [taylor]: Taking taylor expansion of y in y
0.959 * [taylor]: Taking taylor expansion of 0 in y
0.959 * [taylor]: Taking taylor expansion of 0 in y
0.959 * [taylor]: Taking taylor expansion of 0 in y
0.960 * [taylor]: Taking taylor expansion of 0 in y
0.960 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.960 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.960 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.960 * [taylor]: Taking taylor expansion of y in y
0.960 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.960 * [taylor]: Taking taylor expansion of x in y
0.960 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.960 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.960 * [taylor]: Taking taylor expansion of y in x
0.960 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.960 * [taylor]: Taking taylor expansion of x in x
0.961 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.961 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.961 * [taylor]: Taking taylor expansion of y in x
0.961 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.961 * [taylor]: Taking taylor expansion of x in x
0.961 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.961 * [taylor]: Taking taylor expansion of y in y
0.961 * [taylor]: Taking taylor expansion of 0 in y
0.961 * [taylor]: Taking taylor expansion of 0 in y
0.961 * [taylor]: Taking taylor expansion of 0 in y
0.962 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.962 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.962 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.962 * [taylor]: Taking taylor expansion of y in y
0.962 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.962 * [taylor]: Taking taylor expansion of x in y
0.962 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.962 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.962 * [taylor]: Taking taylor expansion of y in x
0.962 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.962 * [taylor]: Taking taylor expansion of x in x
0.962 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.962 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.962 * [taylor]: Taking taylor expansion of y in x
0.962 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.962 * [taylor]: Taking taylor expansion of x in x
0.962 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.962 * [taylor]: Taking taylor expansion of y in y
0.962 * [taylor]: Taking taylor expansion of 0 in y
0.963 * [taylor]: Taking taylor expansion of 0 in y
0.963 * [taylor]: Taking taylor expansion of 0 in y
0.963 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.963 * [approximate]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in (z t) around 0
0.963 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in t
0.963 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.963 * [taylor]: Taking taylor expansion of z in t
0.963 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.963 * [taylor]: Taking taylor expansion of t in t
0.963 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.963 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.963 * [taylor]: Taking taylor expansion of z in z
0.963 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.963 * [taylor]: Taking taylor expansion of t in z
0.963 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.963 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.963 * [taylor]: Taking taylor expansion of z in z
0.963 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.963 * [taylor]: Taking taylor expansion of t in z
0.964 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
0.964 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.964 * [taylor]: Taking taylor expansion of t in t
0.964 * [taylor]: Taking taylor expansion of 0 in t
0.964 * [taylor]: Taking taylor expansion of 0 in t
0.965 * [taylor]: Taking taylor expansion of 0 in t
0.965 * [taylor]: Taking taylor expansion of 0 in t
0.965 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
0.965 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.965 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.965 * [taylor]: Taking taylor expansion of t in t
0.965 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.965 * [taylor]: Taking taylor expansion of z in t
0.965 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.966 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.966 * [taylor]: Taking taylor expansion of t in z
0.966 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.966 * [taylor]: Taking taylor expansion of z in z
0.966 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.966 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.966 * [taylor]: Taking taylor expansion of t in z
0.966 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.966 * [taylor]: Taking taylor expansion of z in z
0.966 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.966 * [taylor]: Taking taylor expansion of t in t
0.966 * [taylor]: Taking taylor expansion of 0 in t
0.966 * [taylor]: Taking taylor expansion of 0 in t
0.966 * [taylor]: Taking taylor expansion of 0 in t
0.967 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
0.967 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.967 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.967 * [taylor]: Taking taylor expansion of t in t
0.967 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.967 * [taylor]: Taking taylor expansion of z in t
0.967 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.967 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.967 * [taylor]: Taking taylor expansion of t in z
0.967 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.967 * [taylor]: Taking taylor expansion of z in z
0.967 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.967 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.967 * [taylor]: Taking taylor expansion of t in z
0.967 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.967 * [taylor]: Taking taylor expansion of z in z
0.967 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.967 * [taylor]: Taking taylor expansion of t in t
0.967 * [taylor]: Taking taylor expansion of 0 in t
0.968 * [taylor]: Taking taylor expansion of 0 in t
0.968 * [taylor]: Taking taylor expansion of 0 in t
0.968 * * * [progress]: simplifying candidates
0.971 * [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)
  (* 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 (/ 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)
  (/ 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 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))
1.024 * * [simplify]: iteration  0 :  5079  enodes  (cost  706 )
1.027 * [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))
  (fabs (/ (sqrt z) t))
  (fabs (/ (sqrt z) 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))
  (fabs (/ (sqrt x) y))
  (fabs (/ (sqrt x) 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))
  (* (fabs (/ (sqrt x) y)) (sqrt x))
  (* (fabs (/ (sqrt x) y)) (sqrt x))
  (/ x y)
  (/ x y)
  (* x (* (cbrt (/ x (* y y))) (cbrt (/ x (* y y)))))
  (* x (fabs (/ (sqrt x) 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 (/ 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))
  (* (fabs (/ (sqrt z) t)) (sqrt z))
  (* (fabs (/ (sqrt z) t)) (sqrt z))
  (/ z t)
  (/ z t)
  (* z (* (cbrt (/ z (* t t))) (cbrt (/ z (* t t)))))
  (* z (fabs (/ (sqrt z) 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)
  (/ z (* t t))
  (/ z (* t t))
  (/ z (* t t))
  (/ x (* y y))
  (/ x (* y y))
  (/ x (* y y))
  (* x (/ x (* y y)))
  (* x (/ x (* y y)))
  (* x (/ x (* y y)))
  (* z (/ z (* t t)))
  (* z (/ z (* t t)))
  (* z (/ z (* t t)))
1.027 * * * [progress]: adding candidates to table
1.146 * * [progress]: iteration 2 / 4
1.146 * * * [progress]: picking best candidate
1.200 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ z (* t t)))))>
1.200 * * * [progress]: localizing error
1.208 * * * [progress]: generating rewritten candidates
1.208 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2)
1.213 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
1.219 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
1.232 * * * [progress]: generating series expansions
1.232 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2)
1.232 * [approximate]: Taking taylor expansion of (/ z (pow t 2)) in (z t) around 0
1.232 * [taylor]: Taking taylor expansion of (/ z (pow t 2)) in t
1.232 * [taylor]: Taking taylor expansion of z in t
1.232 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.232 * [taylor]: Taking taylor expansion of t in t
1.232 * [taylor]: Taking taylor expansion of (/ z (pow t 2)) in z
1.232 * [taylor]: Taking taylor expansion of z in z
1.232 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.232 * [taylor]: Taking taylor expansion of t in z
1.233 * [taylor]: Taking taylor expansion of (/ z (pow t 2)) in z
1.233 * [taylor]: Taking taylor expansion of z in z
1.233 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.233 * [taylor]: Taking taylor expansion of t in z
1.233 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
1.233 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.233 * [taylor]: Taking taylor expansion of t in t
1.233 * [taylor]: Taking taylor expansion of 0 in t
1.233 * [taylor]: Taking taylor expansion of 0 in t
1.234 * [taylor]: Taking taylor expansion of 0 in t
1.234 * [taylor]: Taking taylor expansion of 0 in t
1.234 * [approximate]: Taking taylor expansion of (/ (pow t 2) z) in (z t) around 0
1.234 * [taylor]: Taking taylor expansion of (/ (pow t 2) z) in t
1.234 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.234 * [taylor]: Taking taylor expansion of t in t
1.234 * [taylor]: Taking taylor expansion of z in t
1.234 * [taylor]: Taking taylor expansion of (/ (pow t 2) z) in z
1.235 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.235 * [taylor]: Taking taylor expansion of t in z
1.235 * [taylor]: Taking taylor expansion of z in z
1.235 * [taylor]: Taking taylor expansion of (/ (pow t 2) z) in z
1.235 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.235 * [taylor]: Taking taylor expansion of t in z
1.235 * [taylor]: Taking taylor expansion of z in z
1.235 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.235 * [taylor]: Taking taylor expansion of t in t
1.235 * [taylor]: Taking taylor expansion of 0 in t
1.235 * [taylor]: Taking taylor expansion of 0 in t
1.236 * [taylor]: Taking taylor expansion of 0 in t
1.236 * [approximate]: Taking taylor expansion of (* -1 (/ (pow t 2) z)) in (z t) around 0
1.236 * [taylor]: Taking taylor expansion of (* -1 (/ (pow t 2) z)) in t
1.236 * [taylor]: Taking taylor expansion of -1 in t
1.236 * [taylor]: Taking taylor expansion of (/ (pow t 2) z) in t
1.236 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.236 * [taylor]: Taking taylor expansion of t in t
1.236 * [taylor]: Taking taylor expansion of z in t
1.236 * [taylor]: Taking taylor expansion of (* -1 (/ (pow t 2) z)) in z
1.236 * [taylor]: Taking taylor expansion of -1 in z
1.236 * [taylor]: Taking taylor expansion of (/ (pow t 2) z) in z
1.236 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.236 * [taylor]: Taking taylor expansion of t in z
1.236 * [taylor]: Taking taylor expansion of z in z
1.236 * [taylor]: Taking taylor expansion of (* -1 (/ (pow t 2) z)) in z
1.236 * [taylor]: Taking taylor expansion of -1 in z
1.236 * [taylor]: Taking taylor expansion of (/ (pow t 2) z) in z
1.236 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.236 * [taylor]: Taking taylor expansion of t in z
1.236 * [taylor]: Taking taylor expansion of z in z
1.236 * [taylor]: Taking taylor expansion of (* -1 (pow t 2)) in t
1.236 * [taylor]: Taking taylor expansion of -1 in t
1.236 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.236 * [taylor]: Taking taylor expansion of t in t
1.237 * [taylor]: Taking taylor expansion of 0 in t
1.237 * [taylor]: Taking taylor expansion of 0 in t
1.237 * [taylor]: Taking taylor expansion of 0 in t
1.237 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
1.237 * [approximate]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in (z t) around 0
1.237 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in t
1.237 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.237 * [taylor]: Taking taylor expansion of z in t
1.237 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.237 * [taylor]: Taking taylor expansion of t in t
1.237 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
1.237 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.238 * [taylor]: Taking taylor expansion of z in z
1.238 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.238 * [taylor]: Taking taylor expansion of t in z
1.238 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
1.238 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.238 * [taylor]: Taking taylor expansion of z in z
1.238 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.238 * [taylor]: Taking taylor expansion of t in z
1.238 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
1.238 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.238 * [taylor]: Taking taylor expansion of t in t
1.238 * [taylor]: Taking taylor expansion of 0 in t
1.238 * [taylor]: Taking taylor expansion of 0 in t
1.239 * [taylor]: Taking taylor expansion of 0 in t
1.239 * [taylor]: Taking taylor expansion of 0 in t
1.240 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
1.240 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
1.240 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.240 * [taylor]: Taking taylor expansion of t in t
1.240 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.240 * [taylor]: Taking taylor expansion of z in t
1.240 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.240 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.240 * [taylor]: Taking taylor expansion of t in z
1.240 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.240 * [taylor]: Taking taylor expansion of z in z
1.240 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.240 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.240 * [taylor]: Taking taylor expansion of t in z
1.240 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.240 * [taylor]: Taking taylor expansion of z in z
1.240 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.240 * [taylor]: Taking taylor expansion of t in t
1.240 * [taylor]: Taking taylor expansion of 0 in t
1.241 * [taylor]: Taking taylor expansion of 0 in t
1.241 * [taylor]: Taking taylor expansion of 0 in t
1.241 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
1.241 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
1.241 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.241 * [taylor]: Taking taylor expansion of t in t
1.241 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.241 * [taylor]: Taking taylor expansion of z in t
1.241 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.241 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.241 * [taylor]: Taking taylor expansion of t in z
1.241 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.241 * [taylor]: Taking taylor expansion of z in z
1.241 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.241 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.241 * [taylor]: Taking taylor expansion of t in z
1.241 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.241 * [taylor]: Taking taylor expansion of z in z
1.242 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.242 * [taylor]: Taking taylor expansion of t in t
1.242 * [taylor]: Taking taylor expansion of 0 in t
1.242 * [taylor]: Taking taylor expansion of 0 in t
1.242 * [taylor]: Taking taylor expansion of 0 in t
1.242 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
1.242 * [approximate]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in (x y) around 0
1.242 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
1.242 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.242 * [taylor]: Taking taylor expansion of x in y
1.242 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.242 * [taylor]: Taking taylor expansion of y in y
1.243 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
1.243 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.243 * [taylor]: Taking taylor expansion of x in x
1.243 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.243 * [taylor]: Taking taylor expansion of y in x
1.243 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
1.243 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.243 * [taylor]: Taking taylor expansion of x in x
1.243 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.243 * [taylor]: Taking taylor expansion of y in x
1.243 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.243 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.243 * [taylor]: Taking taylor expansion of y in y
1.243 * [taylor]: Taking taylor expansion of 0 in y
1.243 * [taylor]: Taking taylor expansion of 0 in y
1.244 * [taylor]: Taking taylor expansion of 0 in y
1.244 * [taylor]: Taking taylor expansion of 0 in y
1.245 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
1.245 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
1.245 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.245 * [taylor]: Taking taylor expansion of y in y
1.245 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.245 * [taylor]: Taking taylor expansion of x in y
1.245 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.245 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.245 * [taylor]: Taking taylor expansion of y in x
1.245 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.245 * [taylor]: Taking taylor expansion of x in x
1.245 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.245 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.245 * [taylor]: Taking taylor expansion of y in x
1.245 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.245 * [taylor]: Taking taylor expansion of x in x
1.245 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.245 * [taylor]: Taking taylor expansion of y in y
1.245 * [taylor]: Taking taylor expansion of 0 in y
1.246 * [taylor]: Taking taylor expansion of 0 in y
1.246 * [taylor]: Taking taylor expansion of 0 in y
1.246 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
1.246 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
1.246 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.246 * [taylor]: Taking taylor expansion of y in y
1.246 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.246 * [taylor]: Taking taylor expansion of x in y
1.246 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.246 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.246 * [taylor]: Taking taylor expansion of y in x
1.246 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.246 * [taylor]: Taking taylor expansion of x in x
1.246 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.246 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.246 * [taylor]: Taking taylor expansion of y in x
1.246 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.246 * [taylor]: Taking taylor expansion of x in x
1.247 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.247 * [taylor]: Taking taylor expansion of y in y
1.247 * [taylor]: Taking taylor expansion of 0 in y
1.247 * [taylor]: Taking taylor expansion of 0 in y
1.247 * [taylor]: Taking taylor expansion of 0 in y
1.247 * * * [progress]: simplifying candidates
1.249 * [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)
  (* 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)
  (+ 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))
  (/ z (pow t 2))
  (/ z (pow t 2))
  (/ z (pow t 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))
1.294 * * [simplify]: iteration  0 :  5003  enodes  (cost  863 )
1.297 * [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))
  (* 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)
  2
  (pow (/ x y) 2)
  2
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (exp (pow (/ x y) 2))
  (pow (/ x y) 6)
  (pow (/ x y) 6)
  (pow (/ x y) 6)
  (pow (/ x y) 6)
  (* (cbrt (pow (/ x y) 2)) (cbrt (pow (/ x y) 2)))
  (cbrt (pow (/ x y) 2))
  (pow (/ x y) 6)
  (fabs (/ x y))
  (fabs (/ x y))
  (* x x)
  (* y y)
  (pow (cbrt (/ x y)) 4)
  (pow (cbrt (/ x y)) 2)
  (/ x y)
  (/ x y)
  (pow (/ (cbrt x) (cbrt y)) 4)
  (* (cbrt x) (/ (cbrt x) (* (cbrt y) (cbrt y))))
  (* (/ 1 y) (* x (cbrt x)))
  (* (/ 1 y) (* (cbrt x) (cbrt x)))
  (* x (cbrt x))
  (* (cbrt x) (/ (/ (cbrt x) y) y))
  (* (/ (/ 1 (cbrt y)) (pow (cbrt y) 3)) x)
  (/ x (* (cbrt y) (cbrt y)))
  (/ x y)
  (/ x y)
  x
  (/ x (* y y))
  (/ (/ 1 (cbrt y)) (pow (cbrt y) 3))
  (* x (/ x (* (cbrt y) (cbrt y))))
  (/ 1 y)
  (* x (/ x y))
  1
  (pow (/ x y) 2)
  1
  (pow (/ x y) 2)
  (* 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 (/ (* (cbrt x) (/ (cbrt x) (* (cbrt y) (cbrt y)))) y))
  (* (* (cbrt x) (cbrt x)) (/ x (pow y 3/2)))
  (* 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)))
  (* (cbrt x) (/ x (pow y 3/2)))
  (* (/ 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 (/ (/ x y) (cbrt y)))
  (* x (/ x (pow y 3/2)))
  (pow (/ x y) 2)
  (pow (/ x y) 2)
  (/ x (* y y))
  (* x (/ x y))
  (* x (/ x y))
  (/ z (* t t))
  (/ z (* t t))
  (/ z (* t t))
  (* z (/ z (* t t)))
  (* z (/ z (* t t)))
  (* z (/ z (* t t)))
  (pow (/ x y) 2)
  (pow (/ x y) 2)
  (pow (/ x y) 2)
1.298 * * * [progress]: adding candidates to table
1.432 * * [progress]: iteration 3 / 4
1.432 * * * [progress]: picking best candidate
1.513 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ z t) (/ z t))))>
1.513 * * * [progress]: localizing error
1.526 * * * [progress]: generating rewritten candidates
1.526 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
1.542 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
1.563 * * * [progress]: generating series expansions
1.563 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
1.563 * [approximate]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in (x y) around 0
1.563 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
1.563 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.563 * [taylor]: Taking taylor expansion of x in y
1.563 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.563 * [taylor]: Taking taylor expansion of y in y
1.563 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
1.563 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.563 * [taylor]: Taking taylor expansion of x in x
1.563 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.563 * [taylor]: Taking taylor expansion of y in x
1.563 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
1.563 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.563 * [taylor]: Taking taylor expansion of x in x
1.563 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.563 * [taylor]: Taking taylor expansion of y in x
1.563 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.563 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.563 * [taylor]: Taking taylor expansion of y in y
1.564 * [taylor]: Taking taylor expansion of 0 in y
1.564 * [taylor]: Taking taylor expansion of 0 in y
1.564 * [taylor]: Taking taylor expansion of 0 in y
1.565 * [taylor]: Taking taylor expansion of 0 in y
1.565 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
1.565 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
1.565 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.565 * [taylor]: Taking taylor expansion of y in y
1.565 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.565 * [taylor]: Taking taylor expansion of x in y
1.565 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.565 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.565 * [taylor]: Taking taylor expansion of y in x
1.565 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.565 * [taylor]: Taking taylor expansion of x in x
1.566 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.566 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.566 * [taylor]: Taking taylor expansion of y in x
1.566 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.566 * [taylor]: Taking taylor expansion of x in x
1.566 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.566 * [taylor]: Taking taylor expansion of y in y
1.566 * [taylor]: Taking taylor expansion of 0 in y
1.566 * [taylor]: Taking taylor expansion of 0 in y
1.566 * [taylor]: Taking taylor expansion of 0 in y
1.567 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
1.567 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
1.567 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.567 * [taylor]: Taking taylor expansion of y in y
1.567 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.567 * [taylor]: Taking taylor expansion of x in y
1.567 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.567 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.567 * [taylor]: Taking taylor expansion of y in x
1.567 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.567 * [taylor]: Taking taylor expansion of x in x
1.567 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.567 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.567 * [taylor]: Taking taylor expansion of y in x
1.567 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.567 * [taylor]: Taking taylor expansion of x in x
1.567 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.567 * [taylor]: Taking taylor expansion of y in y
1.567 * [taylor]: Taking taylor expansion of 0 in y
1.567 * [taylor]: Taking taylor expansion of 0 in y
1.568 * [taylor]: Taking taylor expansion of 0 in y
1.568 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
1.568 * [approximate]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in (z t) around 0
1.568 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in t
1.568 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.568 * [taylor]: Taking taylor expansion of z in t
1.568 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.568 * [taylor]: Taking taylor expansion of t in t
1.568 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
1.568 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.568 * [taylor]: Taking taylor expansion of z in z
1.568 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.568 * [taylor]: Taking taylor expansion of t in z
1.568 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
1.568 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.568 * [taylor]: Taking taylor expansion of z in z
1.568 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.568 * [taylor]: Taking taylor expansion of t in z
1.568 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
1.568 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.569 * [taylor]: Taking taylor expansion of t in t
1.569 * [taylor]: Taking taylor expansion of 0 in t
1.569 * [taylor]: Taking taylor expansion of 0 in t
1.570 * [taylor]: Taking taylor expansion of 0 in t
1.570 * [taylor]: Taking taylor expansion of 0 in t
1.570 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
1.570 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
1.570 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.570 * [taylor]: Taking taylor expansion of t in t
1.570 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.570 * [taylor]: Taking taylor expansion of z in t
1.570 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.570 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.570 * [taylor]: Taking taylor expansion of t in z
1.570 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.570 * [taylor]: Taking taylor expansion of z in z
1.571 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.571 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.571 * [taylor]: Taking taylor expansion of t in z
1.571 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.571 * [taylor]: Taking taylor expansion of z in z
1.571 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.571 * [taylor]: Taking taylor expansion of t in t
1.571 * [taylor]: Taking taylor expansion of 0 in t
1.571 * [taylor]: Taking taylor expansion of 0 in t
1.571 * [taylor]: Taking taylor expansion of 0 in t
1.572 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
1.572 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
1.572 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.572 * [taylor]: Taking taylor expansion of t in t
1.572 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.572 * [taylor]: Taking taylor expansion of z in t
1.572 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.572 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.572 * [taylor]: Taking taylor expansion of t in z
1.572 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.572 * [taylor]: Taking taylor expansion of z in z
1.572 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.572 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.572 * [taylor]: Taking taylor expansion of t in z
1.572 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.572 * [taylor]: Taking taylor expansion of z in z
1.572 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.572 * [taylor]: Taking taylor expansion of t in t
1.572 * [taylor]: Taking taylor expansion of 0 in t
1.573 * [taylor]: Taking taylor expansion of 0 in t
1.573 * [taylor]: Taking taylor expansion of 0 in t
1.573 * * * [progress]: simplifying candidates
1.574 * [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))
1.624 * * [simplify]: iteration  0 :  5025  enodes  (cost  1084 )
1.628 * [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)
  (pow (/ (cbrt x) (cbrt y)) 4)
  (* (cbrt x) (/ (cbrt x) (* (cbrt y) (cbrt y))))
  (/ (* x (/ (cbrt x) (sqrt y))) (sqrt y))
  (* (cbrt x) (/ (/ (cbrt x) (sqrt y)) (sqrt y)))
  (* x (cbrt x))
  (* (cbrt x) (/ (/ (cbrt x) y) y))
  (/ (/ x (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))
  (/ x (* (cbrt y) (cbrt y)))
  (/ (/ x (sqrt y)) (sqrt y))
  (/ (/ x (sqrt y)) (sqrt y))
  x
  (/ x (* y y))
  (/ (/ 1 (cbrt y)) (pow (cbrt y) 3))
  (* 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 (sqrt y)) (sqrt y))
  (/ (/ x (sqrt y)) (sqrt y))
  2
  (pow (cbrt (/ x y)) 5)
  (pow (sqrt (/ x y)) 3)
  (* x (/ (* (cbrt x) (/ (cbrt x) (* (cbrt y) (cbrt y)))) y))
  (* (* (cbrt x) (cbrt x)) (/ x (pow y 3/2)))
  (* 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)))
  (* (cbrt x) (/ x (pow y 3/2)))
  (* (/ 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 (/ (/ x y) (cbrt y)))
  (* x (/ x (pow y 3/2)))
  (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)
  (pow (/ (cbrt z) (cbrt t)) 4)
  (* (cbrt z) (/ (cbrt z) (* (cbrt t) (cbrt t))))
  (/ (* z (/ (cbrt z) (sqrt t))) (sqrt t))
  (* (cbrt z) (/ (/ (cbrt z) (sqrt t)) (sqrt t)))
  (* z (cbrt z))
  (* (cbrt z) (/ (/ (cbrt z) t) t))
  (/ (/ z (* (cbrt t) (cbrt t))) (* (cbrt t) (cbrt t)))
  (/ z (* (cbrt t) (cbrt t)))
  (/ (/ z (sqrt t)) (sqrt t))
  (/ (/ z (sqrt t)) (sqrt 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 (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 (sqrt t)) (sqrt t))
  (/ (/ z (sqrt t)) (sqrt t))
  2
  (pow (cbrt (/ z t)) 5)
  (pow (sqrt (/ z t)) 3)
  (* z (/ (* (cbrt z) (/ (cbrt z) (* (cbrt t) (cbrt t)))) t))
  (* (* (cbrt z) (cbrt z)) (/ z (pow t 3/2)))
  (* 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)))
  (* (cbrt z) (/ 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 (/ (/ z t) (cbrt t)))
  (* z (/ z (pow t 3/2)))
  (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)
1.629 * * * [progress]: adding candidates to table
1.768 * * [progress]: iteration 4 / 4
1.768 * * * [progress]: picking best candidate
1.836 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt x) y)) (* (/ z t) (/ z t))))>
1.836 * * * [progress]: localizing error
1.847 * * * [progress]: generating rewritten candidates
1.847 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1)
1.848 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 2 1)
1.849 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1)
1.850 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2)
1.863 * * * [progress]: generating series expansions
1.863 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1)
1.863 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
1.863 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
1.863 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
1.863 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
1.863 * [taylor]: Taking taylor expansion of 1/3 in x
1.863 * [taylor]: Taking taylor expansion of (log x) in x
1.863 * [taylor]: Taking taylor expansion of x in x
1.863 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
1.863 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
1.863 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
1.863 * [taylor]: Taking taylor expansion of 1/3 in x
1.863 * [taylor]: Taking taylor expansion of (log x) in x
1.863 * [taylor]: Taking taylor expansion of x in x
1.869 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
1.870 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.870 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.870 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.870 * [taylor]: Taking taylor expansion of 1/3 in x
1.870 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.870 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.870 * [taylor]: Taking taylor expansion of x in x
1.870 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.870 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.870 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.870 * [taylor]: Taking taylor expansion of 1/3 in x
1.870 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.870 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.870 * [taylor]: Taking taylor expansion of x in x
1.876 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
1.876 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
1.876 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.876 * [taylor]: Taking taylor expansion of -1 in x
1.876 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.876 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.876 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.876 * [taylor]: Taking taylor expansion of 1/3 in x
1.877 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.877 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.877 * [taylor]: Taking taylor expansion of x in x
1.877 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
1.877 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.877 * [taylor]: Taking taylor expansion of -1 in x
1.877 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.877 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.877 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.877 * [taylor]: Taking taylor expansion of 1/3 in x
1.877 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.877 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.877 * [taylor]: Taking taylor expansion of x in x
1.885 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 2 1)
1.885 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
1.885 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
1.885 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
1.885 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
1.885 * [taylor]: Taking taylor expansion of 1/3 in x
1.885 * [taylor]: Taking taylor expansion of (log x) in x
1.885 * [taylor]: Taking taylor expansion of x in x
1.885 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
1.885 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
1.885 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
1.885 * [taylor]: Taking taylor expansion of 1/3 in x
1.885 * [taylor]: Taking taylor expansion of (log x) in x
1.885 * [taylor]: Taking taylor expansion of x in x
1.893 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
1.893 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.893 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.893 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.893 * [taylor]: Taking taylor expansion of 1/3 in x
1.893 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.893 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.894 * [taylor]: Taking taylor expansion of x in x
1.894 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.894 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.894 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.894 * [taylor]: Taking taylor expansion of 1/3 in x
1.894 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.894 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.894 * [taylor]: Taking taylor expansion of x in x
1.900 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
1.900 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
1.900 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.900 * [taylor]: Taking taylor expansion of -1 in x
1.901 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.901 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.901 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.901 * [taylor]: Taking taylor expansion of 1/3 in x
1.901 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.901 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.901 * [taylor]: Taking taylor expansion of x in x
1.901 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
1.901 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.901 * [taylor]: Taking taylor expansion of -1 in x
1.901 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.901 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.901 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.901 * [taylor]: Taking taylor expansion of 1/3 in x
1.901 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.901 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.901 * [taylor]: Taking taylor expansion of x in x
1.909 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1)
1.909 * [approximate]: Taking taylor expansion of (pow x 1/3) in (x) around 0
1.909 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
1.909 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
1.909 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
1.909 * [taylor]: Taking taylor expansion of 1/3 in x
1.909 * [taylor]: Taking taylor expansion of (log x) in x
1.909 * [taylor]: Taking taylor expansion of x in x
1.909 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
1.909 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
1.909 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
1.909 * [taylor]: Taking taylor expansion of 1/3 in x
1.909 * [taylor]: Taking taylor expansion of (log x) in x
1.909 * [taylor]: Taking taylor expansion of x in x
1.916 * [approximate]: Taking taylor expansion of (pow (/ 1 x) 1/3) in (x) around 0
1.916 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.916 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.916 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.916 * [taylor]: Taking taylor expansion of 1/3 in x
1.916 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.916 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.916 * [taylor]: Taking taylor expansion of x in x
1.916 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.916 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.916 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.916 * [taylor]: Taking taylor expansion of 1/3 in x
1.916 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.916 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.916 * [taylor]: Taking taylor expansion of x in x
1.923 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in (x) around 0
1.923 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
1.923 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.923 * [taylor]: Taking taylor expansion of -1 in x
1.923 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.923 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.923 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.923 * [taylor]: Taking taylor expansion of 1/3 in x
1.923 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.923 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.923 * [taylor]: Taking taylor expansion of x in x
1.923 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 x) 1/3)) in x
1.923 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.923 * [taylor]: Taking taylor expansion of -1 in x
1.923 * [taylor]: Taking taylor expansion of (pow (/ 1 x) 1/3) in x
1.923 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 x)))) in x
1.923 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 x))) in x
1.923 * [taylor]: Taking taylor expansion of 1/3 in x
1.923 * [taylor]: Taking taylor expansion of (log (/ 1 x)) in x
1.923 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.923 * [taylor]: Taking taylor expansion of x in x
1.931 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2)
1.931 * [approximate]: Taking taylor expansion of (* (pow (pow x 2) 1/3) (/ 1 y)) in (x y) around 0
1.931 * [taylor]: Taking taylor expansion of (* (pow (pow x 2) 1/3) (/ 1 y)) in y
1.931 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in y
1.931 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in y
1.931 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in y
1.931 * [taylor]: Taking taylor expansion of 1/3 in y
1.932 * [taylor]: Taking taylor expansion of (log (pow x 2)) in y
1.932 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.932 * [taylor]: Taking taylor expansion of x in y
1.932 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.932 * [taylor]: Taking taylor expansion of y in y
1.932 * [taylor]: Taking taylor expansion of (* (pow (pow x 2) 1/3) (/ 1 y)) in x
1.932 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
1.932 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
1.932 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
1.932 * [taylor]: Taking taylor expansion of 1/3 in x
1.932 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
1.932 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.932 * [taylor]: Taking taylor expansion of x in x
1.932 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.932 * [taylor]: Taking taylor expansion of y in x
1.932 * [taylor]: Taking taylor expansion of (* (pow (pow x 2) 1/3) (/ 1 y)) in x
1.932 * [taylor]: Taking taylor expansion of (pow (pow x 2) 1/3) in x
1.932 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow x 2)))) in x
1.932 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow x 2))) in x
1.932 * [taylor]: Taking taylor expansion of 1/3 in x
1.932 * [taylor]: Taking taylor expansion of (log (pow x 2)) in x
1.932 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.932 * [taylor]: Taking taylor expansion of x in x
1.932 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.932 * [taylor]: Taking taylor expansion of y in x
1.933 * [taylor]: Taking taylor expansion of (/ (exp (* 1/3 (+ (log 1) (* 2 (log x))))) y) in y
1.933 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log 1) (* 2 (log x))))) in y
1.933 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log 1) (* 2 (log x)))) in y
1.933 * [taylor]: Taking taylor expansion of 1/3 in y
1.933 * [taylor]: Taking taylor expansion of (+ (log 1) (* 2 (log x))) in y
1.933 * [taylor]: Taking taylor expansion of (log 1) in y
1.933 * [taylor]: Taking taylor expansion of 1 in y
1.933 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y
1.933 * [taylor]: Taking taylor expansion of 2 in y
1.933 * [taylor]: Taking taylor expansion of (log x) in y
1.933 * [taylor]: Taking taylor expansion of x in y
1.933 * [taylor]: Taking taylor expansion of y in y
1.934 * [taylor]: Taking taylor expansion of 0 in y
1.935 * [taylor]: Taking taylor expansion of 0 in y
1.937 * [taylor]: Taking taylor expansion of 0 in y
1.938 * [approximate]: Taking taylor expansion of (* (pow (/ 1 (pow x 2)) 1/3) y) in (x y) around 0
1.938 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 2)) 1/3) y) in y
1.938 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in y
1.938 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in y
1.938 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in y
1.938 * [taylor]: Taking taylor expansion of 1/3 in y
1.938 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in y
1.938 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.938 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.938 * [taylor]: Taking taylor expansion of x in y
1.938 * [taylor]: Taking taylor expansion of y in y
1.938 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 2)) 1/3) y) in x
1.938 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
1.938 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
1.938 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
1.938 * [taylor]: Taking taylor expansion of 1/3 in x
1.938 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
1.938 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.938 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.939 * [taylor]: Taking taylor expansion of x in x
1.939 * [taylor]: Taking taylor expansion of y in x
1.939 * [taylor]: Taking taylor expansion of (* (pow (/ 1 (pow x 2)) 1/3) y) in x
1.939 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
1.939 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
1.939 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
1.939 * [taylor]: Taking taylor expansion of 1/3 in x
1.939 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
1.939 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.939 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.939 * [taylor]: Taking taylor expansion of x in x
1.939 * [taylor]: Taking taylor expansion of y in x
1.939 * [taylor]: Taking taylor expansion of (* y (exp (* 1/3 (- (log 1) (* 2 (log x)))))) in y
1.939 * [taylor]: Taking taylor expansion of y in y
1.939 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log 1) (* 2 (log x))))) in y
1.939 * [taylor]: Taking taylor expansion of (* 1/3 (- (log 1) (* 2 (log x)))) in y
1.939 * [taylor]: Taking taylor expansion of 1/3 in y
1.939 * [taylor]: Taking taylor expansion of (- (log 1) (* 2 (log x))) in y
1.939 * [taylor]: Taking taylor expansion of (log 1) in y
1.939 * [taylor]: Taking taylor expansion of 1 in y
1.939 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y
1.939 * [taylor]: Taking taylor expansion of 2 in y
1.939 * [taylor]: Taking taylor expansion of (log x) in y
1.939 * [taylor]: Taking taylor expansion of x in y
1.940 * [taylor]: Taking taylor expansion of 0 in y
1.941 * [taylor]: Taking taylor expansion of 0 in y
1.943 * [taylor]: Taking taylor expansion of 0 in y
1.943 * [approximate]: Taking taylor expansion of (* -1 (* (* (pow (cbrt -1) 2) y) (pow (/ 1 (pow x 2)) 1/3))) in (x y) around 0
1.943 * [taylor]: Taking taylor expansion of (* -1 (* (* (pow (cbrt -1) 2) y) (pow (/ 1 (pow x 2)) 1/3))) in y
1.943 * [taylor]: Taking taylor expansion of -1 in y
1.943 * [taylor]: Taking taylor expansion of (* (* (pow (cbrt -1) 2) y) (pow (/ 1 (pow x 2)) 1/3)) in y
1.943 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) y) in y
1.943 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y
1.943 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.943 * [taylor]: Taking taylor expansion of -1 in y
1.943 * [taylor]: Taking taylor expansion of y in y
1.943 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in y
1.943 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in y
1.943 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in y
1.943 * [taylor]: Taking taylor expansion of 1/3 in y
1.943 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in y
1.943 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
1.943 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.943 * [taylor]: Taking taylor expansion of x in y
1.944 * [taylor]: Taking taylor expansion of (* -1 (* (* (pow (cbrt -1) 2) y) (pow (/ 1 (pow x 2)) 1/3))) in x
1.944 * [taylor]: Taking taylor expansion of -1 in x
1.944 * [taylor]: Taking taylor expansion of (* (* (pow (cbrt -1) 2) y) (pow (/ 1 (pow x 2)) 1/3)) in x
1.944 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) y) in x
1.944 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x
1.944 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.944 * [taylor]: Taking taylor expansion of -1 in x
1.944 * [taylor]: Taking taylor expansion of y in x
1.944 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
1.944 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
1.944 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
1.944 * [taylor]: Taking taylor expansion of 1/3 in x
1.944 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
1.944 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.944 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.944 * [taylor]: Taking taylor expansion of x in x
1.944 * [taylor]: Taking taylor expansion of (* -1 (* (* (pow (cbrt -1) 2) y) (pow (/ 1 (pow x 2)) 1/3))) in x
1.944 * [taylor]: Taking taylor expansion of -1 in x
1.944 * [taylor]: Taking taylor expansion of (* (* (pow (cbrt -1) 2) y) (pow (/ 1 (pow x 2)) 1/3)) in x
1.944 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) y) in x
1.944 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in x
1.944 * [taylor]: Taking taylor expansion of (cbrt -1) in x
1.944 * [taylor]: Taking taylor expansion of -1 in x
1.944 * [taylor]: Taking taylor expansion of y in x
1.945 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
1.945 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
1.945 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
1.945 * [taylor]: Taking taylor expansion of 1/3 in x
1.945 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
1.945 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.945 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.945 * [taylor]: Taking taylor expansion of x in x
1.945 * [taylor]: Taking taylor expansion of (* -1 (* (exp (* 1/3 (- (log 1) (* 2 (log x))))) (* (pow (cbrt -1) 2) y))) in y
1.945 * [taylor]: Taking taylor expansion of -1 in y
1.945 * [taylor]: Taking taylor expansion of (* (exp (* 1/3 (- (log 1) (* 2 (log x))))) (* (pow (cbrt -1) 2) y)) in y
1.945 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log 1) (* 2 (log x))))) in y
1.945 * [taylor]: Taking taylor expansion of (* 1/3 (- (log 1) (* 2 (log x)))) in y
1.946 * [taylor]: Taking taylor expansion of 1/3 in y
1.946 * [taylor]: Taking taylor expansion of (- (log 1) (* 2 (log x))) in y
1.946 * [taylor]: Taking taylor expansion of (log 1) in y
1.946 * [taylor]: Taking taylor expansion of 1 in y
1.946 * [taylor]: Taking taylor expansion of (* 2 (log x)) in y
1.946 * [taylor]: Taking taylor expansion of 2 in y
1.946 * [taylor]: Taking taylor expansion of (log x) in y
1.946 * [taylor]: Taking taylor expansion of x in y
1.946 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 2) y) in y
1.946 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 2) in y
1.946 * [taylor]: Taking taylor expansion of (cbrt -1) in y
1.946 * [taylor]: Taking taylor expansion of -1 in y
1.946 * [taylor]: Taking taylor expansion of y in y
1.947 * [taylor]: Taking taylor expansion of 0 in y
1.950 * [taylor]: Taking taylor expansion of 0 in y
1.953 * [taylor]: Taking taylor expansion of 0 in y
1.953 * * * [progress]: simplifying candidates
1.954 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (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))
  (* (cbrt x) (/ (cbrt x) y))
  (+ (log (cbrt x)) (- (log (cbrt x)) (log y)))
  (+ (log (cbrt x)) (log (/ (cbrt x) y)))
  (log (* (cbrt x) (/ (cbrt x) y)))
  (exp (* (cbrt x) (/ (cbrt x) y)))
  (* x (/ x (* (* y y) y)))
  (* x (* (* (/ (cbrt x) y) (/ (cbrt x) y)) (/ (cbrt x) y)))
  (* (cbrt (* (cbrt x) (/ (cbrt x) y))) (cbrt (* (cbrt x) (/ (cbrt x) y))))
  (cbrt (* (cbrt x) (/ (cbrt x) y)))
  (* (* (* (cbrt x) (/ (cbrt x) y)) (* (cbrt x) (/ (cbrt x) y))) (* (cbrt x) (/ (cbrt x) y)))
  (sqrt (* (cbrt x) (/ (cbrt x) y)))
  (sqrt (* (cbrt x) (/ (cbrt x) y)))
  (* (cbrt (sqrt x)) (sqrt (/ (cbrt x) y)))
  (* (cbrt (sqrt x)) (sqrt (/ (cbrt x) y)))
  (* (cbrt (sqrt x)) (/ (cbrt (sqrt x)) (sqrt y)))
  (* (cbrt (sqrt x)) (/ (cbrt (sqrt x)) (sqrt y)))
  (* (cbrt (sqrt x)) (/ (sqrt (cbrt x)) (sqrt y)))
  (* (cbrt (sqrt x)) (/ (sqrt (cbrt x)) (sqrt y)))
  (* (sqrt (cbrt x)) (sqrt (/ (cbrt x) y)))
  (* (sqrt (cbrt x)) (sqrt (/ (cbrt x) y)))
  (* (sqrt (cbrt x)) (/ (cbrt (sqrt x)) (sqrt y)))
  (* (sqrt (cbrt x)) (/ (cbrt (sqrt x)) (sqrt y)))
  (* (sqrt (cbrt x)) (/ (sqrt (cbrt x)) (sqrt y)))
  (* (sqrt (cbrt x)) (/ (sqrt (cbrt x)) (sqrt y)))
  (* (cbrt x) (* (cbrt (/ (cbrt x) y)) (cbrt (/ (cbrt x) y))))
  (* (cbrt x) (sqrt (/ (cbrt x) y)))
  (* (cbrt x) (/ (cbrt (* (cbrt x) (cbrt x))) (* (cbrt y) (cbrt y))))
  (* (cbrt x) (/ (cbrt (* (cbrt x) (cbrt x))) (sqrt y)))
  (* (cbrt x) (/ (cbrt (* (cbrt x) (cbrt x))) 1))
  (* (cbrt x) (/ (cbrt (sqrt x)) (* (cbrt y) (cbrt y))))
  (* (cbrt x) (/ (cbrt (sqrt x)) (sqrt y)))
  (* (cbrt x) (/ (cbrt (sqrt x)) 1))
  (* (cbrt x) (/ (cbrt 1) (* (cbrt y) (cbrt y))))
  (* (cbrt x) (/ (cbrt 1) (sqrt y)))
  (* (cbrt x) (/ (cbrt 1) 1))
  (* (cbrt x) (/ (* (cbrt (cbrt x)) (cbrt (cbrt x))) (* (cbrt y) (cbrt y))))
  (* (cbrt x) (/ (* (cbrt (cbrt x)) (cbrt (cbrt x))) (sqrt y)))
  (* (cbrt x) (/ (* (cbrt (cbrt x)) (cbrt (cbrt x))) 1))
  (* (cbrt x) (/ (sqrt (cbrt x)) (* (cbrt y) (cbrt y))))
  (* (cbrt x) (/ (sqrt (cbrt x)) (sqrt y)))
  (* (cbrt x) (/ (sqrt (cbrt x)) 1))
  (* (cbrt x) (/ 1 (* (cbrt y) (cbrt y))))
  (* (cbrt x) (/ 1 (sqrt y)))
  (* (cbrt x) (/ 1 1))
  (* (cbrt x) 1)
  (* (cbrt x) (cbrt x))
  (* (cbrt (cbrt x)) (/ (cbrt x) y))
  (* (cbrt (sqrt x)) (/ (cbrt x) y))
  (* (cbrt x) (/ (cbrt x) y))
  (* (cbrt (cbrt x)) (/ (cbrt x) y))
  (* (sqrt (cbrt x)) (/ (cbrt x) y))
  (* (cbrt x) (/ (cbrt x) y))
  (* (cbrt x) (cbrt 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))))))
  (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) (* 2 (log x))))) y)
  (/ (exp (* 1/3 (- (log 1) (* 2 (log (/ 1 x)))))) y)
  (/ (* (pow (cbrt -1) 2) (exp (* 1/3 (- (log 1) (* 2 (log (/ -1 x))))))) y)
2.003 * * [simplify]: iteration  0 :  5028  enodes  (cost  578 )
2.006 * [simplify]: Simplified to:
   (log (cbrt x))
  (exp (cbrt x))
  (cbrt (pow x 2/3))
  (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 (pow x 2/3))
  (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 (pow x 2/3))
  (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))
  (/ (pow x 2/3) y)
  (log (/ (pow x 2/3) y))
  (log (/ (pow x 2/3) y))
  (log (/ (pow x 2/3) y))
  (exp (/ (pow x 2/3) y))
  (* x (/ x (pow y 3)))
  (* x (/ x (pow y 3)))
  (* (cbrt (/ (pow x 2/3) y)) (cbrt (/ (pow x 2/3) y)))
  (cbrt (/ (pow x 2/3) y))
  (* x (/ x (pow y 3)))
  (sqrt (/ (pow x 2/3) y))
  (sqrt (/ (pow x 2/3) y))
  (* (cbrt (sqrt x)) (sqrt (/ (cbrt x) y)))
  (* (cbrt (sqrt x)) (sqrt (/ (cbrt x) y)))
  (* (cbrt (sqrt x)) (/ (cbrt (sqrt x)) (sqrt y)))
  (* (cbrt (sqrt x)) (/ (cbrt (sqrt x)) (sqrt y)))
  (* (cbrt (sqrt x)) (/ (sqrt (cbrt x)) (sqrt y)))
  (* (cbrt (sqrt x)) (/ (sqrt (cbrt x)) (sqrt y)))
  (* (sqrt (cbrt x)) (sqrt (/ (cbrt x) y)))
  (* (sqrt (cbrt x)) (sqrt (/ (cbrt x) y)))
  (* (cbrt (sqrt x)) (/ (sqrt (cbrt x)) (sqrt y)))
  (* (cbrt (sqrt x)) (/ (sqrt (cbrt x)) (sqrt y)))
  (/ (cbrt x) (sqrt y))
  (/ (cbrt x) (sqrt y))
  (* (cbrt x) (* (cbrt (/ (cbrt x) y)) (cbrt (/ (cbrt x) y))))
  (* (cbrt x) (sqrt (/ (cbrt x) y)))
  (* (cbrt x) (/ (cbrt (pow x 2/3)) (* (cbrt y) (cbrt y))))
  (* (cbrt x) (/ (cbrt (pow x 2/3)) (sqrt y)))
  (* (cbrt x) (cbrt (pow x 2/3)))
  (* (cbrt x) (/ (cbrt (sqrt x)) (* (cbrt y) (cbrt y))))
  (* (cbrt x) (/ (cbrt (sqrt x)) (sqrt y)))
  (* (cbrt x) (cbrt (sqrt x)))
  (/ (cbrt x) (* (cbrt y) (cbrt y)))
  (/ (cbrt x) (sqrt y))
  (cbrt x)
  (* (cbrt x) (* (cbrt (cbrt x)) (/ (cbrt (cbrt x)) (* (cbrt y) (cbrt y)))))
  (* (cbrt x) (* (cbrt (cbrt x)) (/ (cbrt (cbrt x)) (sqrt y))))
  (* (cbrt x) (* (cbrt (cbrt x)) (cbrt (cbrt x))))
  (/ (pow (sqrt (cbrt x)) 3) (* (cbrt y) (cbrt y)))
  (/ (pow (sqrt (cbrt x)) 3) (sqrt y))
  (pow (sqrt (cbrt x)) 3)
  (/ (cbrt x) (* (cbrt y) (cbrt y)))
  (/ (cbrt x) (sqrt y))
  (cbrt x)
  (cbrt x)
  (pow x 2/3)
  (* (cbrt x) (/ (cbrt (cbrt x)) y))
  (* (cbrt x) (/ (cbrt (sqrt x)) y))
  (/ (pow x 2/3) y)
  (* (cbrt x) (/ (cbrt (cbrt x)) y))
  (/ (pow (sqrt (cbrt x)) 3) y)
  (/ (pow x 2/3) y)
  (pow x 2/3)
  (cbrt x)
  (cbrt x)
  (* (cbrt -1) (cbrt (* x -1)))
  (cbrt x)
  (cbrt x)
  (* (cbrt -1) (cbrt (* x -1)))
  (cbrt x)
  (cbrt x)
  (* (cbrt -1) (cbrt (* x -1)))
  (/ (pow x 2/3) y)
  (/ (pow x 2/3) y)
  (* (pow x 2/3) (/ (pow (cbrt -1) 2) y))
2.007 * * * [progress]: adding candidates to table
2.106 * [progress]: [Phase 3 of 3] Extracting.
2.106 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (+ (* x (* (/ (sqrt x) y) (/ (sqrt x) y))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (pow (sqrt (/ x y)) 4) (* (/ 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 (/ (* (cbrt z) (/ (cbrt z) (* (cbrt t) (cbrt t)))) t)) (/ (cbrt z) (cbrt t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (/ z (* (cbrt t) (cbrt t))) (* (cbrt t) (cbrt t))) (/ z (* (cbrt t) (cbrt t))))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 t) (* z (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (pow (cbrt (/ x y)) 4) (pow (cbrt (/ x y)) 2)) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* (* z (* (cbrt z) (/ (cbrt z) t))) (/ (cbrt z) t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* (sqrt z) (/ (/ (pow z 3/2) t) t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt x) y)) (* (/ z t) (/ z t))))>)
2.110 * * * [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)
2.110 * * * * [regimes]: Trying to branch on (* t t) from (#<alt (λ (x y z t) (+ (* x (* (/ (sqrt x) y) (/ (sqrt x) y))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (pow (sqrt (/ x y)) 4) (* (/ 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 (/ (* (cbrt z) (/ (cbrt z) (* (cbrt t) (cbrt t)))) t)) (/ (cbrt z) (cbrt t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (/ z (* (cbrt t) (cbrt t))) (* (cbrt t) (cbrt t))) (/ z (* (cbrt t) (cbrt t))))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 t) (* z (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (pow (cbrt (/ x y)) 4) (pow (cbrt (/ x y)) 2)) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* (* z (* (cbrt z) (/ (cbrt z) t))) (/ (cbrt z) t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* (sqrt z) (/ (/ (pow z 3/2) t) t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt x) y)) (* (/ z t) (/ z t))))>)
2.220 * * * * [regimes]: Trying to branch on (* t t) from (#<alt (λ (x y z t) (+ (* x (* (/ (sqrt x) y) (/ (sqrt x) y))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (pow (cbrt (/ x y)) 4) (pow (cbrt (/ x y)) 2)) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))>)
2.279 * * * * [regimes]: Trying to branch on (* z z) from (#<alt (λ (x y z t) (+ (* x (* (/ (sqrt x) y) (/ (sqrt x) y))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (pow (sqrt (/ x y)) 4) (* (/ 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 (/ (* (cbrt z) (/ (cbrt z) (* (cbrt t) (cbrt t)))) t)) (/ (cbrt z) (cbrt t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (/ z (* (cbrt t) (cbrt t))) (* (cbrt t) (cbrt t))) (/ z (* (cbrt t) (cbrt t))))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 t) (* z (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (pow (cbrt (/ x y)) 4) (pow (cbrt (/ x y)) 2)) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* (* z (* (cbrt z) (/ (cbrt z) t))) (/ (cbrt z) t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* (sqrt z) (/ (/ (pow z 3/2) t) t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt x) y)) (* (/ z t) (/ z t))))>)
2.387 * * * * [regimes]: Trying to branch on (/ (* z z) (* t t)) from (#<alt (λ (x y z t) (+ (* x (* (/ (sqrt x) y) (/ (sqrt x) y))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (pow (sqrt (/ x y)) 4) (* (/ 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 (/ (* (cbrt z) (/ (cbrt z) (* (cbrt t) (cbrt t)))) t)) (/ (cbrt z) (cbrt t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (/ z (* (cbrt t) (cbrt t))) (* (cbrt t) (cbrt t))) (/ z (* (cbrt t) (cbrt t))))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 t) (* z (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (pow (cbrt (/ x y)) 4) (pow (cbrt (/ x y)) 2)) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* (* z (* (cbrt z) (/ (cbrt z) t))) (/ (cbrt z) t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* (sqrt z) (/ (/ (pow z 3/2) t) t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt x) y)) (* (/ z t) (/ z t))))>)
2.493 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z t) (+ (* x (* (/ (sqrt x) y) (/ (sqrt x) y))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (pow (sqrt (/ x y)) 4) (* (/ 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 (/ (* (cbrt z) (/ (cbrt z) (* (cbrt t) (cbrt t)))) t)) (/ (cbrt z) (cbrt t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (/ z (* (cbrt t) (cbrt t))) (* (cbrt t) (cbrt t))) (/ z (* (cbrt t) (cbrt t))))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 t) (* z (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (pow (cbrt (/ x y)) 4) (pow (cbrt (/ x y)) 2)) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* (* z (* (cbrt z) (/ (cbrt z) t))) (/ (cbrt z) t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* (sqrt z) (/ (/ (pow z 3/2) t) t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt x) y)) (* (/ z t) (/ z t))))>)
2.601 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* (* z (* (cbrt z) (/ (cbrt z) t))) (/ (cbrt z) t))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* (sqrt z) (/ (/ (pow z 3/2) t) t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))>)
2.649 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y z t) (+ (* x (* (/ (sqrt x) y) (/ (sqrt x) y))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (pow (sqrt (/ x y)) 4) (* (/ 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 (/ (* (cbrt z) (/ (cbrt z) (* (cbrt t) (cbrt t)))) t)) (/ (cbrt z) (cbrt t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (/ z (* (cbrt t) (cbrt t))) (* (cbrt t) (cbrt t))) (/ z (* (cbrt t) (cbrt t))))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 t) (* z (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (pow (cbrt (/ x y)) 4) (pow (cbrt (/ x y)) 2)) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* (* z (* (cbrt z) (/ (cbrt z) t))) (/ (cbrt z) t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* (sqrt z) (/ (/ (pow z 3/2) t) t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt x) y)) (* (/ z t) (/ z t))))>)
2.758 * * * * [regimes]: Trying to branch on (/ (* x x) (* y y)) from (#<alt (λ (x y z t) (+ (* x (* (/ (sqrt x) y) (/ (sqrt x) y))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (pow (sqrt (/ x y)) 4) (* (/ 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 (/ (* (cbrt z) (/ (cbrt z) (* (cbrt t) (cbrt t)))) t)) (/ (cbrt z) (cbrt t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (/ z (* (cbrt t) (cbrt t))) (* (cbrt t) (cbrt t))) (/ z (* (cbrt t) (cbrt t))))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 t) (* z (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (pow (cbrt (/ x y)) 4) (pow (cbrt (/ x y)) 2)) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* (* z (* (cbrt z) (/ (cbrt z) t))) (/ (cbrt z) t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* (sqrt z) (/ (/ (pow z 3/2) t) t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt x) y)) (* (/ z t) (/ z t))))>)
2.863 * * * * [regimes]: Trying to branch on (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))) from (#<alt (λ (x y z t) (+ (* x (* (/ (sqrt x) y) (/ (sqrt x) y))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (pow (sqrt (/ x y)) 4) (* (/ 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 (/ (* (cbrt z) (/ (cbrt z) (* (cbrt t) (cbrt t)))) t)) (/ (cbrt z) (cbrt t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (/ z (* (cbrt t) (cbrt t))) (* (cbrt t) (cbrt t))) (/ z (* (cbrt t) (cbrt t))))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 t) (* z (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (pow (cbrt (/ x y)) 4) (pow (cbrt (/ x y)) 2)) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* (* z (* (cbrt z) (/ (cbrt z) t))) (/ (cbrt z) t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* (sqrt z) (/ (/ (pow z 3/2) t) t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt x) y)) (* (/ z t) (/ z t))))>)
2.969 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (+ (* x (* (/ (sqrt x) y) (/ (sqrt x) y))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (pow (sqrt (/ x y)) 4) (* (/ 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 (/ (* (cbrt z) (/ (cbrt z) (* (cbrt t) (cbrt t)))) t)) (/ (cbrt z) (cbrt t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (/ z (* (cbrt t) (cbrt t))) (* (cbrt t) (cbrt t))) (/ z (* (cbrt t) (cbrt t))))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 t) (* z (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (pow (cbrt (/ x y)) 4) (pow (cbrt (/ x y)) 2)) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* (* z (* (cbrt z) (/ (cbrt z) t))) (/ (cbrt z) t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* (sqrt z) (/ (/ (pow z 3/2) t) t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt x) y)) (* (/ z t) (/ z t))))>)
3.123 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (+ (* x (* (/ (sqrt x) y) (/ (sqrt x) y))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (pow (sqrt (/ x y)) 4) (* (/ 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 (/ (* (cbrt z) (/ (cbrt z) (* (cbrt t) (cbrt t)))) t)) (/ (cbrt z) (cbrt t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (/ z (* (cbrt t) (cbrt t))) (* (cbrt t) (cbrt t))) (/ z (* (cbrt t) (cbrt t))))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 t) (* z (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (pow (cbrt (/ x y)) 4) (pow (cbrt (/ x y)) 2)) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* (* z (* (cbrt z) (/ (cbrt z) t))) (/ (cbrt z) t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* (sqrt z) (/ (/ (pow z 3/2) t) t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt x) y)) (* (/ z t) (/ z t))))>)
3.235 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (+ (* x (* (/ (sqrt x) y) (/ (sqrt x) y))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (pow (sqrt (/ x y)) 4) (* (/ 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 (/ (* (cbrt z) (/ (cbrt z) (* (cbrt t) (cbrt t)))) t)) (/ (cbrt z) (cbrt t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (/ z (* (cbrt t) (cbrt t))) (* (cbrt t) (cbrt t))) (/ z (* (cbrt t) (cbrt t))))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 t) (* z (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (pow (cbrt (/ x y)) 4) (pow (cbrt (/ x y)) 2)) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* (* z (* (cbrt z) (/ (cbrt z) t))) (/ (cbrt z) t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* (sqrt z) (/ (/ (pow z 3/2) t) t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt x) y)) (* (/ z t) (/ z t))))>)
3.345 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (+ (* x (* (/ (sqrt x) y) (/ (sqrt x) y))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (pow (sqrt (/ x y)) 4) (* (/ 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 (/ (* (cbrt z) (/ (cbrt z) (* (cbrt t) (cbrt t)))) t)) (/ (cbrt z) (cbrt t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (/ z (* (cbrt t) (cbrt t))) (* (cbrt t) (cbrt t))) (/ z (* (cbrt t) (cbrt t))))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 t) (* z (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* (pow (cbrt (/ x y)) 4) (pow (cbrt (/ x y)) 2)) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* (* z (* (cbrt z) (/ (cbrt z) t))) (/ (cbrt z) t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* (sqrt z) (/ (/ (pow z 3/2) t) t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt x) y)) (* (/ z t) (/ z t))))>)
3.457 * * * [regime]: Found split indices: #<option (#s(si 16 255))>
3.457 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* (* x (* (cbrt x) (/ (cbrt x) y))) (/ (cbrt x) y)) (* (/ z t) (/ z t)))
3.458 * * [simplify]: iteration  0 :  46  enodes  (cost  22 )
3.458 * * [simplify]: iteration  1 :  46  enodes  (cost  22 )
3.458 * [simplify]: Simplified to:
   (+ (* (/ (cbrt x) y) (* x (* (cbrt x) (/ (cbrt x) y)))) (* (/ z t) (/ z t)))
6.593 * [regime-testing]: End program error score: 1.4444247816473286
6.725 * [regime-testing]: Target error score: 0.42907525159890814