56.296 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.935 * * * [progress]: [2/2] Setting up program.
0.939 * [progress]: [Phase 2 of 3] Improving.
0.939 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (/ (* x x) (* y y)) (/ (* z z) (* t t)))
0.942 * * [simplify]: iteration  0 :  48  enodes  (cost  15 )
0.942 * * [simplify]: iteration  1 :  48  enodes  (cost  15 )
0.942 * [simplify]: Simplified to:
   (+ (* x (/ x (* y y))) (* z (/ z (* t t))))
0.947 * * [progress]: iteration 1 / 4
0.947 * * * [progress]: picking best candidate
0.956 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ z (* t t)))))>
0.957 * * * [progress]: localizing error
0.966 * * * [progress]: generating rewritten candidates
0.966 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
0.971 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2)
0.975 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
0.982 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.992 * * * [progress]: generating series expansions
0.992 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
0.993 * [approximate]: Taking taylor expansion of (/ z (pow t 2)) in (z t) around 0
0.993 * [taylor]: Taking taylor expansion of (/ z (pow t 2)) in t
0.993 * [taylor]: Taking taylor expansion of z in t
0.993 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.993 * [taylor]: Taking taylor expansion of t in t
0.993 * [taylor]: Taking taylor expansion of (/ z (pow t 2)) in z
0.993 * [taylor]: Taking taylor expansion of z in z
0.993 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.993 * [taylor]: Taking taylor expansion of t in z
0.993 * [taylor]: Taking taylor expansion of (/ z (pow t 2)) in z
0.993 * [taylor]: Taking taylor expansion of z in z
0.993 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.993 * [taylor]: Taking taylor expansion of t in z
0.993 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
0.993 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.993 * [taylor]: Taking taylor expansion of t in t
0.993 * [taylor]: Taking taylor expansion of 0 in t
0.994 * [taylor]: Taking taylor expansion of 0 in t
0.994 * [taylor]: Taking taylor expansion of 0 in t
0.995 * [taylor]: Taking taylor expansion of 0 in t
0.995 * [approximate]: Taking taylor expansion of (/ (pow t 2) z) in (z t) around 0
0.995 * [taylor]: Taking taylor expansion of (/ (pow t 2) z) in t
0.995 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.995 * [taylor]: Taking taylor expansion of t in t
0.995 * [taylor]: Taking taylor expansion of z in t
0.995 * [taylor]: Taking taylor expansion of (/ (pow t 2) z) in z
0.995 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.995 * [taylor]: Taking taylor expansion of t in z
0.995 * [taylor]: Taking taylor expansion of z in z
0.995 * [taylor]: Taking taylor expansion of (/ (pow t 2) z) in z
0.995 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.995 * [taylor]: Taking taylor expansion of t in z
0.995 * [taylor]: Taking taylor expansion of z in z
0.995 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.995 * [taylor]: Taking taylor expansion of t in t
0.996 * [taylor]: Taking taylor expansion of 0 in t
0.996 * [taylor]: Taking taylor expansion of 0 in t
0.996 * [taylor]: Taking taylor expansion of 0 in t
0.996 * [approximate]: Taking taylor expansion of (* -1 (/ (pow t 2) z)) in (z t) around 0
0.996 * [taylor]: Taking taylor expansion of (* -1 (/ (pow t 2) z)) in t
0.996 * [taylor]: Taking taylor expansion of -1 in t
0.996 * [taylor]: Taking taylor expansion of (/ (pow t 2) z) in t
0.996 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.996 * [taylor]: Taking taylor expansion of t in t
0.996 * [taylor]: Taking taylor expansion of z in t
0.996 * [taylor]: Taking taylor expansion of (* -1 (/ (pow t 2) z)) in z
0.996 * [taylor]: Taking taylor expansion of -1 in z
0.996 * [taylor]: Taking taylor expansion of (/ (pow t 2) z) in z
0.996 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.996 * [taylor]: Taking taylor expansion of t in z
0.996 * [taylor]: Taking taylor expansion of z in z
0.997 * [taylor]: Taking taylor expansion of (* -1 (/ (pow t 2) z)) in z
0.997 * [taylor]: Taking taylor expansion of -1 in z
0.997 * [taylor]: Taking taylor expansion of (/ (pow t 2) z) in z
0.997 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.997 * [taylor]: Taking taylor expansion of t in z
0.997 * [taylor]: Taking taylor expansion of z in z
0.997 * [taylor]: Taking taylor expansion of (* -1 (pow t 2)) in t
0.997 * [taylor]: Taking taylor expansion of -1 in t
0.997 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.997 * [taylor]: Taking taylor expansion of t in t
0.997 * [taylor]: Taking taylor expansion of 0 in t
0.997 * [taylor]: Taking taylor expansion of 0 in t
0.998 * [taylor]: Taking taylor expansion of 0 in t
0.998 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2)
0.998 * [approximate]: Taking taylor expansion of (/ x (pow y 2)) in (x y) around 0
0.998 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in y
0.998 * [taylor]: Taking taylor expansion of x in y
0.998 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.998 * [taylor]: Taking taylor expansion of y in y
0.998 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.998 * [taylor]: Taking taylor expansion of x in x
0.998 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.998 * [taylor]: Taking taylor expansion of y in x
0.998 * [taylor]: Taking taylor expansion of (/ x (pow y 2)) in x
0.998 * [taylor]: Taking taylor expansion of x in x
0.998 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.998 * [taylor]: Taking taylor expansion of y in x
0.998 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.998 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.998 * [taylor]: Taking taylor expansion of y in y
0.999 * [taylor]: Taking taylor expansion of 0 in y
0.999 * [taylor]: Taking taylor expansion of 0 in y
0.999 * [taylor]: Taking taylor expansion of 0 in y
1.000 * [taylor]: Taking taylor expansion of 0 in y
1.000 * [approximate]: Taking taylor expansion of (/ (pow y 2) x) in (x y) around 0
1.000 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
1.000 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.000 * [taylor]: Taking taylor expansion of y in y
1.000 * [taylor]: Taking taylor expansion of x in y
1.000 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
1.000 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.000 * [taylor]: Taking taylor expansion of y in x
1.000 * [taylor]: Taking taylor expansion of x in x
1.000 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
1.000 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.000 * [taylor]: Taking taylor expansion of y in x
1.000 * [taylor]: Taking taylor expansion of x in x
1.001 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.001 * [taylor]: Taking taylor expansion of y in y
1.001 * [taylor]: Taking taylor expansion of 0 in y
1.001 * [taylor]: Taking taylor expansion of 0 in y
1.001 * [taylor]: Taking taylor expansion of 0 in y
1.002 * [approximate]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in (x y) around 0
1.002 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in y
1.002 * [taylor]: Taking taylor expansion of -1 in y
1.002 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in y
1.002 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.002 * [taylor]: Taking taylor expansion of y in y
1.002 * [taylor]: Taking taylor expansion of x in y
1.002 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
1.002 * [taylor]: Taking taylor expansion of -1 in x
1.002 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
1.002 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.002 * [taylor]: Taking taylor expansion of y in x
1.002 * [taylor]: Taking taylor expansion of x in x
1.002 * [taylor]: Taking taylor expansion of (* -1 (/ (pow y 2) x)) in x
1.002 * [taylor]: Taking taylor expansion of -1 in x
1.002 * [taylor]: Taking taylor expansion of (/ (pow y 2) x) in x
1.002 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.002 * [taylor]: Taking taylor expansion of y in x
1.002 * [taylor]: Taking taylor expansion of x in x
1.002 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y
1.002 * [taylor]: Taking taylor expansion of -1 in y
1.002 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.002 * [taylor]: Taking taylor expansion of y in y
1.003 * [taylor]: Taking taylor expansion of 0 in y
1.003 * [taylor]: Taking taylor expansion of 0 in y
1.003 * [taylor]: Taking taylor expansion of 0 in y
1.003 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
1.003 * [approximate]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in (x y) around 0
1.003 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
1.003 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.003 * [taylor]: Taking taylor expansion of x in y
1.003 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.003 * [taylor]: Taking taylor expansion of y in y
1.004 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
1.004 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.004 * [taylor]: Taking taylor expansion of x in x
1.004 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.004 * [taylor]: Taking taylor expansion of y in x
1.004 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
1.004 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.004 * [taylor]: Taking taylor expansion of x in x
1.004 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.004 * [taylor]: Taking taylor expansion of y in x
1.004 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.004 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.004 * [taylor]: Taking taylor expansion of y in y
1.004 * [taylor]: Taking taylor expansion of 0 in y
1.005 * [taylor]: Taking taylor expansion of 0 in y
1.005 * [taylor]: Taking taylor expansion of 0 in y
1.006 * [taylor]: Taking taylor expansion of 0 in y
1.006 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
1.006 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
1.006 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.006 * [taylor]: Taking taylor expansion of y in y
1.006 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.006 * [taylor]: Taking taylor expansion of x in y
1.006 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.006 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.006 * [taylor]: Taking taylor expansion of y in x
1.006 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.006 * [taylor]: Taking taylor expansion of x in x
1.006 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.006 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.006 * [taylor]: Taking taylor expansion of y in x
1.006 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.006 * [taylor]: Taking taylor expansion of x in x
1.006 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.006 * [taylor]: Taking taylor expansion of y in y
1.007 * [taylor]: Taking taylor expansion of 0 in y
1.007 * [taylor]: Taking taylor expansion of 0 in y
1.007 * [taylor]: Taking taylor expansion of 0 in y
1.007 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
1.007 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
1.007 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.007 * [taylor]: Taking taylor expansion of y in y
1.007 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.007 * [taylor]: Taking taylor expansion of x in y
1.008 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.008 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.008 * [taylor]: Taking taylor expansion of y in x
1.008 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.008 * [taylor]: Taking taylor expansion of x in x
1.008 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.008 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.008 * [taylor]: Taking taylor expansion of y in x
1.008 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.008 * [taylor]: Taking taylor expansion of x in x
1.008 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.008 * [taylor]: Taking taylor expansion of y in y
1.008 * [taylor]: Taking taylor expansion of 0 in y
1.008 * [taylor]: Taking taylor expansion of 0 in y
1.009 * [taylor]: Taking taylor expansion of 0 in y
1.009 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
1.009 * [approximate]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in (z t) around 0
1.009 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in t
1.009 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.009 * [taylor]: Taking taylor expansion of z in t
1.009 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.009 * [taylor]: Taking taylor expansion of t in t
1.009 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
1.009 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.009 * [taylor]: Taking taylor expansion of z in z
1.009 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.009 * [taylor]: Taking taylor expansion of t in z
1.009 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
1.009 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.009 * [taylor]: Taking taylor expansion of z in z
1.009 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.009 * [taylor]: Taking taylor expansion of t in z
1.009 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
1.009 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.009 * [taylor]: Taking taylor expansion of t in t
1.010 * [taylor]: Taking taylor expansion of 0 in t
1.010 * [taylor]: Taking taylor expansion of 0 in t
1.011 * [taylor]: Taking taylor expansion of 0 in t
1.011 * [taylor]: Taking taylor expansion of 0 in t
1.011 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
1.011 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
1.011 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.011 * [taylor]: Taking taylor expansion of t in t
1.011 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.011 * [taylor]: Taking taylor expansion of z in t
1.012 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.012 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.012 * [taylor]: Taking taylor expansion of t in z
1.012 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.012 * [taylor]: Taking taylor expansion of z in z
1.012 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.012 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.012 * [taylor]: Taking taylor expansion of t in z
1.012 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.012 * [taylor]: Taking taylor expansion of z in z
1.012 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.012 * [taylor]: Taking taylor expansion of t in t
1.012 * [taylor]: Taking taylor expansion of 0 in t
1.012 * [taylor]: Taking taylor expansion of 0 in t
1.013 * [taylor]: Taking taylor expansion of 0 in t
1.013 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
1.013 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
1.013 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.013 * [taylor]: Taking taylor expansion of t in t
1.013 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.013 * [taylor]: Taking taylor expansion of z in t
1.013 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.013 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.013 * [taylor]: Taking taylor expansion of t in z
1.013 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.013 * [taylor]: Taking taylor expansion of z in z
1.013 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.013 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.013 * [taylor]: Taking taylor expansion of t in z
1.013 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.013 * [taylor]: Taking taylor expansion of z in z
1.013 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.013 * [taylor]: Taking taylor expansion of t in t
1.014 * [taylor]: Taking taylor expansion of 0 in t
1.014 * [taylor]: Taking taylor expansion of 0 in t
1.014 * [taylor]: Taking taylor expansion of 0 in t
1.014 * * * [progress]: simplifying candidates
1.015 * [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))
1.050 * * [simplify]: iteration  0 :  5090  enodes  (cost  716 )
1.053 * [simplify]: Simplified to:
   (log (/ z (* t t)))
  (log (/ z (* t t)))
  (log (/ z (* t t)))
  (exp (/ z (* t t)))
  (/ (pow z 3) (pow t 6))
  (/ (pow z 3) (pow t 6))
  (* (cbrt (/ z (* t t))) (cbrt (/ z (* t t))))
  (cbrt (/ z (* t t)))
  (/ (pow z 3) (pow t 6))
  (sqrt (/ z (* t t)))
  (sqrt (/ z (* t t)))
  (neg z)
  (* t (neg t))
  (* (cbrt z) (/ (cbrt z) t))
  (/ (cbrt z) t)
  (/ (sqrt z) t)
  (/ (sqrt z) t)
  (/ 1 t)
  (/ z t)
  (/ 1 (* t t))
  (* t (/ t z))
  (/ z t)
  (* t (/ t (cbrt z)))
  (* t (/ t (sqrt z)))
  (* t (/ t z))
  (log (/ x (* y y)))
  (log (/ x (* y y)))
  (log (/ x (* y y)))
  (exp (/ x (* y y)))
  (/ (pow x 3) (pow y 6))
  (/ (pow x 3) (pow y 6))
  (* (cbrt (/ x (* y y))) (cbrt (/ x (* y y))))
  (cbrt (/ x (* y y)))
  (/ (pow x 3) (pow y 6))
  (sqrt (/ x (* y y)))
  (sqrt (/ x (* y y)))
  (neg x)
  (* y (neg y))
  (* (cbrt x) (/ (cbrt x) y))
  (/ (cbrt x) y)
  (/ (sqrt x) y)
  (/ (sqrt x) y)
  (/ 1 y)
  (/ x y)
  (/ 1 (* y y))
  (* y (/ y x))
  (/ x y)
  (* y (/ y (cbrt x)))
  (* y (/ y (sqrt x)))
  (* y (/ y x))
  (* x (/ x (* y y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (pow (exp (/ x (* y y))) x)
  (pow (/ x y) 6)
  (pow (/ x y) 6)
  (pow (/ x y) 6)
  (* (cbrt (* x (/ x (* y y)))) (cbrt (* x (/ x (* y y)))))
  (cbrt (* x (/ x (* y y))))
  (pow (/ x y) 6)
  (fabs (/ x y))
  (fabs (/ x y))
  (* (sqrt (/ x (* y y))) (sqrt x))
  (* (sqrt (/ x (* y y))) (sqrt x))
  (/ x y)
  (/ x y)
  (* x (* (cbrt (/ x (* y y))) (cbrt (/ x (* y y)))))
  (* x (sqrt (/ x (* y y))))
  (* x (* (cbrt x) (/ (cbrt x) y)))
  (/ (pow x 3/2) y)
  (/ x y)
  x
  (* x x)
  (* x (/ (cbrt x) (* y y)))
  (/ (/ (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))
  (* (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 (/ (cbrt z) (* t t)))
  (/ (/ (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)))
1.053 * * * [progress]: adding candidates to table
1.166 * * [progress]: iteration 2 / 4
1.166 * * * [progress]: picking best candidate
1.225 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ z (* t t)))))>
1.225 * * * [progress]: localizing error
1.234 * * * [progress]: generating rewritten candidates
1.234 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2 2)
1.238 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
1.246 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
1.262 * * * [progress]: generating series expansions
1.262 * * * * [progress]: [ 1 / 3 ] generating series at (2 2 2)
1.262 * [approximate]: Taking taylor expansion of (/ z (pow t 2)) in (z t) around 0
1.262 * [taylor]: Taking taylor expansion of (/ z (pow t 2)) in t
1.262 * [taylor]: Taking taylor expansion of z in t
1.262 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.262 * [taylor]: Taking taylor expansion of t in t
1.262 * [taylor]: Taking taylor expansion of (/ z (pow t 2)) in z
1.262 * [taylor]: Taking taylor expansion of z in z
1.262 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.262 * [taylor]: Taking taylor expansion of t in z
1.262 * [taylor]: Taking taylor expansion of (/ z (pow t 2)) in z
1.262 * [taylor]: Taking taylor expansion of z in z
1.262 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.262 * [taylor]: Taking taylor expansion of t in z
1.262 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
1.262 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.262 * [taylor]: Taking taylor expansion of t in t
1.263 * [taylor]: Taking taylor expansion of 0 in t
1.263 * [taylor]: Taking taylor expansion of 0 in t
1.263 * [taylor]: Taking taylor expansion of 0 in t
1.264 * [taylor]: Taking taylor expansion of 0 in t
1.264 * [approximate]: Taking taylor expansion of (/ (pow t 2) z) in (z t) around 0
1.264 * [taylor]: Taking taylor expansion of (/ (pow t 2) z) in t
1.264 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.264 * [taylor]: Taking taylor expansion of t in t
1.264 * [taylor]: Taking taylor expansion of z in t
1.264 * [taylor]: Taking taylor expansion of (/ (pow t 2) z) in z
1.264 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.264 * [taylor]: Taking taylor expansion of t in z
1.264 * [taylor]: Taking taylor expansion of z in z
1.264 * [taylor]: Taking taylor expansion of (/ (pow t 2) z) in z
1.264 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.265 * [taylor]: Taking taylor expansion of t in z
1.265 * [taylor]: Taking taylor expansion of z in z
1.265 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.265 * [taylor]: Taking taylor expansion of t in t
1.265 * [taylor]: Taking taylor expansion of 0 in t
1.265 * [taylor]: Taking taylor expansion of 0 in t
1.265 * [taylor]: Taking taylor expansion of 0 in t
1.265 * [approximate]: Taking taylor expansion of (* -1 (/ (pow t 2) z)) in (z t) around 0
1.266 * [taylor]: Taking taylor expansion of (* -1 (/ (pow t 2) z)) in t
1.266 * [taylor]: Taking taylor expansion of -1 in t
1.266 * [taylor]: Taking taylor expansion of (/ (pow t 2) z) in t
1.266 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.266 * [taylor]: Taking taylor expansion of t in t
1.266 * [taylor]: Taking taylor expansion of z in t
1.266 * [taylor]: Taking taylor expansion of (* -1 (/ (pow t 2) z)) in z
1.266 * [taylor]: Taking taylor expansion of -1 in z
1.266 * [taylor]: Taking taylor expansion of (/ (pow t 2) z) in z
1.266 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.266 * [taylor]: Taking taylor expansion of t in z
1.266 * [taylor]: Taking taylor expansion of z in z
1.266 * [taylor]: Taking taylor expansion of (* -1 (/ (pow t 2) z)) in z
1.266 * [taylor]: Taking taylor expansion of -1 in z
1.266 * [taylor]: Taking taylor expansion of (/ (pow t 2) z) in z
1.266 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.266 * [taylor]: Taking taylor expansion of t in z
1.266 * [taylor]: Taking taylor expansion of z in z
1.266 * [taylor]: Taking taylor expansion of (* -1 (pow t 2)) in t
1.266 * [taylor]: Taking taylor expansion of -1 in t
1.266 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.266 * [taylor]: Taking taylor expansion of t in t
1.266 * [taylor]: Taking taylor expansion of 0 in t
1.269 * [taylor]: Taking taylor expansion of 0 in t
1.269 * [taylor]: Taking taylor expansion of 0 in t
1.270 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
1.270 * [approximate]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in (z t) around 0
1.270 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in t
1.270 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.270 * [taylor]: Taking taylor expansion of z in t
1.270 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.270 * [taylor]: Taking taylor expansion of t in t
1.270 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
1.270 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.270 * [taylor]: Taking taylor expansion of z in z
1.270 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.270 * [taylor]: Taking taylor expansion of t in z
1.270 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
1.270 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.270 * [taylor]: Taking taylor expansion of z in z
1.270 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.270 * [taylor]: Taking taylor expansion of t in z
1.270 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
1.270 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.270 * [taylor]: Taking taylor expansion of t in t
1.271 * [taylor]: Taking taylor expansion of 0 in t
1.271 * [taylor]: Taking taylor expansion of 0 in t
1.271 * [taylor]: Taking taylor expansion of 0 in t
1.272 * [taylor]: Taking taylor expansion of 0 in t
1.272 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
1.272 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
1.272 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.272 * [taylor]: Taking taylor expansion of t in t
1.272 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.272 * [taylor]: Taking taylor expansion of z in t
1.272 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.273 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.273 * [taylor]: Taking taylor expansion of t in z
1.273 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.273 * [taylor]: Taking taylor expansion of z in z
1.273 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.273 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.273 * [taylor]: Taking taylor expansion of t in z
1.273 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.273 * [taylor]: Taking taylor expansion of z in z
1.273 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.273 * [taylor]: Taking taylor expansion of t in t
1.273 * [taylor]: Taking taylor expansion of 0 in t
1.273 * [taylor]: Taking taylor expansion of 0 in t
1.274 * [taylor]: Taking taylor expansion of 0 in t
1.274 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
1.274 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
1.274 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.274 * [taylor]: Taking taylor expansion of t in t
1.274 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.274 * [taylor]: Taking taylor expansion of z in t
1.274 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.274 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.274 * [taylor]: Taking taylor expansion of t in z
1.274 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.274 * [taylor]: Taking taylor expansion of z in z
1.274 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.274 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.274 * [taylor]: Taking taylor expansion of t in z
1.274 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.274 * [taylor]: Taking taylor expansion of z in z
1.274 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.274 * [taylor]: Taking taylor expansion of t in t
1.275 * [taylor]: Taking taylor expansion of 0 in t
1.275 * [taylor]: Taking taylor expansion of 0 in t
1.275 * [taylor]: Taking taylor expansion of 0 in t
1.275 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
1.275 * [approximate]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in (x y) around 0
1.275 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
1.275 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.275 * [taylor]: Taking taylor expansion of x in y
1.275 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.275 * [taylor]: Taking taylor expansion of y in y
1.276 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
1.276 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.276 * [taylor]: Taking taylor expansion of x in x
1.276 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.276 * [taylor]: Taking taylor expansion of y in x
1.276 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
1.276 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.276 * [taylor]: Taking taylor expansion of x in x
1.276 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.276 * [taylor]: Taking taylor expansion of y in x
1.276 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.276 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.276 * [taylor]: Taking taylor expansion of y in y
1.276 * [taylor]: Taking taylor expansion of 0 in y
1.277 * [taylor]: Taking taylor expansion of 0 in y
1.277 * [taylor]: Taking taylor expansion of 0 in y
1.278 * [taylor]: Taking taylor expansion of 0 in y
1.278 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
1.278 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
1.278 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.278 * [taylor]: Taking taylor expansion of y in y
1.278 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.278 * [taylor]: Taking taylor expansion of x in y
1.278 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.278 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.278 * [taylor]: Taking taylor expansion of y in x
1.278 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.278 * [taylor]: Taking taylor expansion of x in x
1.278 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.278 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.278 * [taylor]: Taking taylor expansion of y in x
1.278 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.278 * [taylor]: Taking taylor expansion of x in x
1.278 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.278 * [taylor]: Taking taylor expansion of y in y
1.279 * [taylor]: Taking taylor expansion of 0 in y
1.279 * [taylor]: Taking taylor expansion of 0 in y
1.279 * [taylor]: Taking taylor expansion of 0 in y
1.279 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
1.279 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
1.279 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.280 * [taylor]: Taking taylor expansion of y in y
1.280 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.280 * [taylor]: Taking taylor expansion of x in y
1.280 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.280 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.280 * [taylor]: Taking taylor expansion of y in x
1.280 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.280 * [taylor]: Taking taylor expansion of x in x
1.280 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.280 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.280 * [taylor]: Taking taylor expansion of y in x
1.280 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.280 * [taylor]: Taking taylor expansion of x in x
1.280 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.280 * [taylor]: Taking taylor expansion of y in y
1.280 * [taylor]: Taking taylor expansion of 0 in y
1.281 * [taylor]: Taking taylor expansion of 0 in y
1.281 * [taylor]: Taking taylor expansion of 0 in y
1.281 * * * [progress]: simplifying candidates
1.282 * [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))
1.333 * * [simplify]: iteration  0 :  4967  enodes  (cost  848 )
1.334 * * [simplify]: iteration  1 :  4967  enodes  (cost  848 )
1.337 * [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))))
  (* x (/ (cbrt x) y))
  (* (cbrt x) (/ (cbrt x) y))
  (* x (cbrt x))
  (* (/ (cbrt x) y) (/ (cbrt x) y))
  (/ (/ x (cbrt y)) (pow (cbrt y) 3))
  (/ 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)
  (/ (/ (pow (cbrt x) 5) y) (* (cbrt y) (cbrt y)))
  (/ (pow (cbrt x) 5) (pow y 3/2))
  (/ (pow (cbrt x) 5) y)
  (/ (/ (pow x 3/2) y) (* (cbrt y) (cbrt y)))
  (/ (pow x 3/2) (pow y 3/2))
  (/ (pow x 3/2) y)
  (/ x (* y (* (cbrt y) (cbrt y))))
  (/ x (pow y 3/2))
  (/ x y)
  (/ x y)
  (* x (/ x y))
  (pow (cbrt (/ x y)) 4)
  (pow (sqrt (/ x y)) 3)
  (* (/ x y) (/ (cbrt x) (cbrt y)))
  (/ (* x (cbrt 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 y) (/ x (cbrt y)))
  (* (/ x (pow y 3/2)) x)
  (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)
1.338 * * * [progress]: adding candidates to table
1.450 * * [progress]: iteration 3 / 4
1.450 * * * [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
1.521 * * * [progress]: generating rewritten candidates
1.521 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
1.532 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
1.549 * * * [progress]: generating series expansions
1.549 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
1.550 * [approximate]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in (z t) around 0
1.550 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in t
1.550 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.550 * [taylor]: Taking taylor expansion of z in t
1.550 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.550 * [taylor]: Taking taylor expansion of t in t
1.550 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
1.550 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.550 * [taylor]: Taking taylor expansion of z in z
1.550 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.550 * [taylor]: Taking taylor expansion of t in z
1.550 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
1.550 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.550 * [taylor]: Taking taylor expansion of z in z
1.550 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.550 * [taylor]: Taking taylor expansion of t in z
1.550 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
1.550 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.550 * [taylor]: Taking taylor expansion of t in t
1.551 * [taylor]: Taking taylor expansion of 0 in t
1.551 * [taylor]: Taking taylor expansion of 0 in t
1.551 * [taylor]: Taking taylor expansion of 0 in t
1.552 * [taylor]: Taking taylor expansion of 0 in t
1.552 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
1.552 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
1.552 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.552 * [taylor]: Taking taylor expansion of t in t
1.552 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.552 * [taylor]: Taking taylor expansion of z in t
1.553 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.553 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.553 * [taylor]: Taking taylor expansion of t in z
1.553 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.553 * [taylor]: Taking taylor expansion of z in z
1.553 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.553 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.553 * [taylor]: Taking taylor expansion of t in z
1.553 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.553 * [taylor]: Taking taylor expansion of z in z
1.553 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.553 * [taylor]: Taking taylor expansion of t in t
1.553 * [taylor]: Taking taylor expansion of 0 in t
1.553 * [taylor]: Taking taylor expansion of 0 in t
1.554 * [taylor]: Taking taylor expansion of 0 in t
1.554 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
1.554 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
1.554 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.554 * [taylor]: Taking taylor expansion of t in t
1.554 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.554 * [taylor]: Taking taylor expansion of z in t
1.554 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.554 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.554 * [taylor]: Taking taylor expansion of t in z
1.554 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.554 * [taylor]: Taking taylor expansion of z in z
1.554 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.554 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.554 * [taylor]: Taking taylor expansion of t in z
1.554 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.554 * [taylor]: Taking taylor expansion of z in z
1.554 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.554 * [taylor]: Taking taylor expansion of t in t
1.555 * [taylor]: Taking taylor expansion of 0 in t
1.555 * [taylor]: Taking taylor expansion of 0 in t
1.555 * [taylor]: Taking taylor expansion of 0 in t
1.555 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
1.555 * [approximate]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in (x y) around 0
1.555 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
1.555 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.555 * [taylor]: Taking taylor expansion of x in y
1.555 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.555 * [taylor]: Taking taylor expansion of y in y
1.556 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
1.556 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.556 * [taylor]: Taking taylor expansion of x in x
1.556 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.556 * [taylor]: Taking taylor expansion of y in x
1.556 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
1.556 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.556 * [taylor]: Taking taylor expansion of x in x
1.556 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.556 * [taylor]: Taking taylor expansion of y in x
1.556 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.556 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.556 * [taylor]: Taking taylor expansion of y in y
1.556 * [taylor]: Taking taylor expansion of 0 in y
1.557 * [taylor]: Taking taylor expansion of 0 in y
1.557 * [taylor]: Taking taylor expansion of 0 in y
1.558 * [taylor]: Taking taylor expansion of 0 in y
1.558 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
1.558 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
1.558 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.558 * [taylor]: Taking taylor expansion of y in y
1.558 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.558 * [taylor]: Taking taylor expansion of x in y
1.558 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.558 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.558 * [taylor]: Taking taylor expansion of y in x
1.558 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.558 * [taylor]: Taking taylor expansion of x in x
1.558 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.558 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.558 * [taylor]: Taking taylor expansion of y in x
1.558 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.558 * [taylor]: Taking taylor expansion of x in x
1.559 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.559 * [taylor]: Taking taylor expansion of y in y
1.559 * [taylor]: Taking taylor expansion of 0 in y
1.559 * [taylor]: Taking taylor expansion of 0 in y
1.559 * [taylor]: Taking taylor expansion of 0 in y
1.559 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
1.559 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
1.560 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.560 * [taylor]: Taking taylor expansion of y in y
1.560 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.560 * [taylor]: Taking taylor expansion of x in y
1.560 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.560 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.560 * [taylor]: Taking taylor expansion of y in x
1.560 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.560 * [taylor]: Taking taylor expansion of x in x
1.560 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.560 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.560 * [taylor]: Taking taylor expansion of y in x
1.560 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.560 * [taylor]: Taking taylor expansion of x in x
1.560 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.560 * [taylor]: Taking taylor expansion of y in y
1.560 * [taylor]: Taking taylor expansion of 0 in y
1.560 * [taylor]: Taking taylor expansion of 0 in y
1.561 * [taylor]: Taking taylor expansion of 0 in y
1.561 * * * [progress]: simplifying candidates
1.562 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ 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))
  (+ 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))
  (/ (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))
1.598 * * [simplify]: iteration  0 :  5333  enodes  (cost  1056 )
1.603 * [simplify]: Simplified to:
   2
  (pow (sqrt (/ z t)) 4)
  2
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (exp (pow (sqrt (/ z t)) 4))
  (pow (/ z t) 6)
  (pow (/ z t) 6)
  (pow (/ z t) 6)
  (pow (/ z t) 6)
  (* (cbrt (pow (sqrt (/ z t)) 4)) (cbrt (pow (sqrt (/ z t)) 4)))
  (cbrt (pow (sqrt (/ z t)) 4))
  (pow (/ z t) 6)
  (fabs (/ z t))
  (fabs (/ z t))
  (* z z)
  (* t t)
  (pow (cbrt (/ z t)) 4)
  (* (cbrt (/ z t)) (cbrt (/ z t)))
  (/ z t)
  (/ z t)
  (* (/ (cbrt z) (cbrt t)) (/ z (pow (cbrt t) 3)))
  (* (/ (cbrt z) (cbrt t)) (/ (cbrt z) (cbrt t)))
  (* z (/ (cbrt z) t))
  (* (cbrt z) (/ (cbrt z) t))
  (* z (cbrt z))
  (* (/ (cbrt z) t) (/ (cbrt z) t))
  (/ (/ z (* (cbrt t) (cbrt t))) (* (cbrt t) (cbrt t)))
  (/ z (* (cbrt t) (cbrt t)))
  (/ z t)
  (/ z t)
  z
  (/ z (* t t))
  (/ 1 (* (* (cbrt t) (cbrt t)) (* (cbrt t) (cbrt t))))
  (* z (/ z (* (cbrt t) (cbrt t))))
  (/ 1 t)
  (* z (/ z t))
  1
  (pow (sqrt (/ z t)) 4)
  1
  (pow (sqrt (/ z t)) 4)
  (* z z)
  (/ 1 (* t t))
  (/ z t)
  (/ z t)
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (/ z t)
  (/ z t)
  2
  (pow (cbrt (/ z t)) 5)
  (pow (sqrt (/ z t)) 3)
  (* (/ z t) (* (/ (cbrt z) (cbrt t)) (/ (cbrt z) (cbrt t))))
  (* (/ z (pow t 3/2)) (* (cbrt z) (cbrt z)))
  (* z (* (cbrt z) (/ (cbrt z) t)))
  (/ (/ (pow z 3/2) t) (* (cbrt t) (cbrt t)))
  (/ (pow z 3/2) (pow t 3/2))
  (/ (pow z 3/2) t)
  (/ z (* t (* (cbrt t) (cbrt t))))
  (/ z (pow t 3/2))
  (/ z t)
  (/ z t)
  (* z (/ z t))
  (pow (cbrt (/ z t)) 4)
  (pow (sqrt (/ z t)) 3)
  (* (/ z t) (/ (cbrt z) (cbrt t)))
  (* (/ z t) (/ (cbrt z) (sqrt t)))
  (* (/ z t) (/ (cbrt z) t))
  (/ (/ (pow z 3/2) t) (cbrt t))
  (/ (pow z 3/2) (pow t 3/2))
  (/ (/ (pow z 3/2) t) t)
  (* (/ z t) (/ z (cbrt t)))
  (* (/ z (pow t 3/2)) z)
  (pow (sqrt (/ z t)) 4)
  (pow (sqrt (/ z t)) 4)
  (/ z (* t t))
  (* z (/ z t))
  (* z (/ z t))
  2
  (pow (sqrt (/ x y)) 4)
  2
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (exp (pow (sqrt (/ x y)) 4))
  (pow (/ x y) 6)
  (pow (/ x y) 6)
  (pow (/ x y) 6)
  (pow (/ x y) 6)
  (* (cbrt (pow (sqrt (/ x y)) 4)) (cbrt (pow (sqrt (/ x y)) 4)))
  (cbrt (pow (sqrt (/ x y)) 4))
  (pow (/ x y) 6)
  (fabs (/ x y))
  (fabs (/ x y))
  (* x x)
  (* y y)
  (pow (cbrt (/ x y)) 4)
  (* (cbrt (/ x y)) (cbrt (/ x y)))
  (/ x y)
  (/ x y)
  (* (/ (cbrt x) (cbrt y)) (/ x (pow (cbrt y) 3)))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (* x (/ (cbrt x) y))
  (* (cbrt x) (/ (cbrt x) y))
  (* x (cbrt x))
  (* (/ (cbrt x) y) (/ (cbrt x) y))
  (/ (/ x (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))
  (/ x (* (cbrt y) (cbrt y)))
  (/ x y)
  (/ x y)
  x
  (/ x (* y y))
  (/ 1 (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))))
  (* x (/ x (* (cbrt y) (cbrt y))))
  (/ 1 y)
  (* x (/ x y))
  1
  (pow (sqrt (/ x y)) 4)
  1
  (pow (sqrt (/ x y)) 4)
  (* x x)
  (/ 1 (* y y))
  (/ x y)
  (/ x y)
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (/ x y)
  (/ x y)
  2
  (pow (cbrt (/ x y)) 5)
  (pow (sqrt (/ x y)) 3)
  (* (/ x y) (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y))))
  (* (/ x (pow y 3/2)) (* (cbrt x) (cbrt x)))
  (* x (* (cbrt x) (/ (cbrt x) y)))
  (/ (/ (pow x 3/2) y) (* (cbrt y) (cbrt y)))
  (/ (pow x 3/2) (pow y 3/2))
  (/ (pow x 3/2) y)
  (/ x (* y (* (cbrt y) (cbrt y))))
  (/ x (pow y 3/2))
  (/ x y)
  (/ x y)
  (* x (/ x y))
  (pow (cbrt (/ x y)) 4)
  (pow (sqrt (/ x y)) 3)
  (* (/ x y) (/ (cbrt x) (cbrt y)))
  (* (/ x y) (/ (cbrt x) (sqrt y)))
  (* (/ x y) (/ (cbrt x) y))
  (/ (/ (pow x 3/2) y) (cbrt y))
  (/ (pow x 3/2) (pow y 3/2))
  (/ (/ (pow x 3/2) y) y)
  (* (/ x y) (/ x (cbrt y)))
  (* (/ x (pow y 3/2)) x)
  (pow (sqrt (/ x y)) 4)
  (pow (sqrt (/ x y)) 4)
  (/ x (* y y))
  (* x (/ x y))
  (* x (/ x y))
  (pow (sqrt (/ z t)) 4)
  (pow (sqrt (/ z t)) 4)
  (pow (sqrt (/ z t)) 4)
  (pow (sqrt (/ x y)) 4)
  (pow (sqrt (/ x y)) 4)
  (pow (sqrt (/ x y)) 4)
1.604 * * * [progress]: adding candidates to table
1.722 * * [progress]: iteration 4 / 4
1.722 * * * [progress]: picking best candidate
1.793 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (/ (cbrt z) (cbrt t)) (/ z (pow (cbrt t) 3))) (* (/ (cbrt z) (cbrt t)) (/ (cbrt z) (cbrt t))))))>
1.793 * * * [progress]: localizing error
1.810 * * * [progress]: generating rewritten candidates
1.810 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1 2 2)
1.814 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2 1)
1.815 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1 1)
1.816 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 1)
1.820 * * * [progress]: generating series expansions
1.820 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1 2 2)
1.821 * [approximate]: Taking taylor expansion of (pow (pow t 1/3) 3) in (t) around 0
1.821 * [taylor]: Taking taylor expansion of (pow (pow t 1/3) 3) in t
1.821 * [taylor]: Taking taylor expansion of (pow t 1/3) in t
1.821 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log t))) in t
1.821 * [taylor]: Taking taylor expansion of (* 1/3 (log t)) in t
1.821 * [taylor]: Taking taylor expansion of 1/3 in t
1.821 * [taylor]: Taking taylor expansion of (log t) in t
1.821 * [taylor]: Taking taylor expansion of t in t
1.821 * [taylor]: Taking taylor expansion of (pow (pow t 1/3) 3) in t
1.821 * [taylor]: Taking taylor expansion of (pow t 1/3) in t
1.821 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log t))) in t
1.821 * [taylor]: Taking taylor expansion of (* 1/3 (log t)) in t
1.821 * [taylor]: Taking taylor expansion of 1/3 in t
1.821 * [taylor]: Taking taylor expansion of (log t) in t
1.821 * [taylor]: Taking taylor expansion of t in t
1.830 * [approximate]: Taking taylor expansion of (pow (pow (/ 1 t) 1/3) 3) in (t) around 0
1.831 * [taylor]: Taking taylor expansion of (pow (pow (/ 1 t) 1/3) 3) in t
1.831 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 1/3) in t
1.831 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 t)))) in t
1.831 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 t))) in t
1.831 * [taylor]: Taking taylor expansion of 1/3 in t
1.831 * [taylor]: Taking taylor expansion of (log (/ 1 t)) in t
1.831 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.831 * [taylor]: Taking taylor expansion of t in t
1.831 * [taylor]: Taking taylor expansion of (pow (pow (/ 1 t) 1/3) 3) in t
1.831 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 1/3) in t
1.831 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 t)))) in t
1.831 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 t))) in t
1.831 * [taylor]: Taking taylor expansion of 1/3 in t
1.831 * [taylor]: Taking taylor expansion of (log (/ 1 t)) in t
1.831 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.831 * [taylor]: Taking taylor expansion of t in t
1.841 * [approximate]: Taking taylor expansion of (pow (* (cbrt -1) (pow (/ 1 t) 1/3)) 3) in (t) around 0
1.841 * [taylor]: Taking taylor expansion of (pow (* (cbrt -1) (pow (/ 1 t) 1/3)) 3) in t
1.841 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 t) 1/3)) in t
1.841 * [taylor]: Taking taylor expansion of (cbrt -1) in t
1.841 * [taylor]: Taking taylor expansion of -1 in t
1.841 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 1/3) in t
1.841 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 t)))) in t
1.841 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 t))) in t
1.841 * [taylor]: Taking taylor expansion of 1/3 in t
1.841 * [taylor]: Taking taylor expansion of (log (/ 1 t)) in t
1.841 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.841 * [taylor]: Taking taylor expansion of t in t
1.841 * [taylor]: Taking taylor expansion of (pow (* (cbrt -1) (pow (/ 1 t) 1/3)) 3) in t
1.842 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 t) 1/3)) in t
1.842 * [taylor]: Taking taylor expansion of (cbrt -1) in t
1.842 * [taylor]: Taking taylor expansion of -1 in t
1.842 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 1/3) in t
1.842 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 t)))) in t
1.842 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 t))) in t
1.842 * [taylor]: Taking taylor expansion of 1/3 in t
1.842 * [taylor]: Taking taylor expansion of (log (/ 1 t)) in t
1.842 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.842 * [taylor]: Taking taylor expansion of t in t
1.855 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2 1)
1.855 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
1.855 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
1.855 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
1.855 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
1.855 * [taylor]: Taking taylor expansion of 1/3 in z
1.855 * [taylor]: Taking taylor expansion of (log z) in z
1.855 * [taylor]: Taking taylor expansion of z in z
1.856 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
1.856 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
1.856 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
1.856 * [taylor]: Taking taylor expansion of 1/3 in z
1.856 * [taylor]: Taking taylor expansion of (log z) in z
1.856 * [taylor]: Taking taylor expansion of z in z
1.863 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
1.863 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.863 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.863 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.863 * [taylor]: Taking taylor expansion of 1/3 in z
1.863 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.863 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.863 * [taylor]: Taking taylor expansion of z in z
1.863 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.863 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.863 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.863 * [taylor]: Taking taylor expansion of 1/3 in z
1.863 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.863 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.863 * [taylor]: Taking taylor expansion of z in z
1.871 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
1.871 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
1.871 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.871 * [taylor]: Taking taylor expansion of -1 in z
1.871 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.871 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.871 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.871 * [taylor]: Taking taylor expansion of 1/3 in z
1.871 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.871 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.871 * [taylor]: Taking taylor expansion of z in z
1.871 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
1.871 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.871 * [taylor]: Taking taylor expansion of -1 in z
1.871 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.871 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.871 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.871 * [taylor]: Taking taylor expansion of 1/3 in z
1.871 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.871 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.871 * [taylor]: Taking taylor expansion of z in z
1.881 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1 1)
1.881 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
1.881 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
1.881 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
1.881 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
1.881 * [taylor]: Taking taylor expansion of 1/3 in z
1.881 * [taylor]: Taking taylor expansion of (log z) in z
1.881 * [taylor]: Taking taylor expansion of z in z
1.881 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
1.881 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
1.881 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
1.881 * [taylor]: Taking taylor expansion of 1/3 in z
1.881 * [taylor]: Taking taylor expansion of (log z) in z
1.881 * [taylor]: Taking taylor expansion of z in z
1.888 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
1.888 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.888 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.888 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.888 * [taylor]: Taking taylor expansion of 1/3 in z
1.888 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.888 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.888 * [taylor]: Taking taylor expansion of z in z
1.888 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.888 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.888 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.888 * [taylor]: Taking taylor expansion of 1/3 in z
1.888 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.888 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.888 * [taylor]: Taking taylor expansion of z in z
1.896 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
1.896 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
1.896 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.896 * [taylor]: Taking taylor expansion of -1 in z
1.896 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.896 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.896 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.896 * [taylor]: Taking taylor expansion of 1/3 in z
1.896 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.896 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.896 * [taylor]: Taking taylor expansion of z in z
1.896 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
1.896 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.896 * [taylor]: Taking taylor expansion of -1 in z
1.896 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.896 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.896 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.896 * [taylor]: Taking taylor expansion of 1/3 in z
1.896 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.896 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.896 * [taylor]: Taking taylor expansion of z in z
1.905 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 1)
1.905 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
1.905 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
1.905 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
1.906 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
1.906 * [taylor]: Taking taylor expansion of 1/3 in z
1.906 * [taylor]: Taking taylor expansion of (log z) in z
1.906 * [taylor]: Taking taylor expansion of z in z
1.906 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
1.906 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
1.906 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
1.906 * [taylor]: Taking taylor expansion of 1/3 in z
1.906 * [taylor]: Taking taylor expansion of (log z) in z
1.906 * [taylor]: Taking taylor expansion of z in z
1.913 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
1.913 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.913 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.913 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.913 * [taylor]: Taking taylor expansion of 1/3 in z
1.913 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.913 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.913 * [taylor]: Taking taylor expansion of z in z
1.913 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.913 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.913 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.913 * [taylor]: Taking taylor expansion of 1/3 in z
1.913 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.913 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.913 * [taylor]: Taking taylor expansion of z in z
1.922 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
1.922 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
1.922 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.922 * [taylor]: Taking taylor expansion of -1 in z
1.923 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.923 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.923 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.923 * [taylor]: Taking taylor expansion of 1/3 in z
1.923 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.923 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.923 * [taylor]: Taking taylor expansion of z in z
1.923 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
1.923 * [taylor]: Taking taylor expansion of (cbrt -1) in z
1.923 * [taylor]: Taking taylor expansion of -1 in z
1.923 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
1.923 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
1.923 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
1.923 * [taylor]: Taking taylor expansion of 1/3 in z
1.923 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
1.923 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.923 * [taylor]: Taking taylor expansion of z in z
1.932 * * * [progress]: simplifying candidates
1.933 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (log (cbrt t)) 3)
  (* (log (cbrt t)) 3)
  (* 1/3 3)
  (* 1 3)
  (pow (cbrt t) (* (cbrt 3) (cbrt 3)))
  (pow (cbrt t) (sqrt 3))
  (pow (cbrt t) 1)
  (pow (cbrt (* (cbrt t) (cbrt t))) 3)
  (pow (cbrt (cbrt t)) 3)
  (pow (cbrt (sqrt t)) 3)
  (pow (cbrt (sqrt t)) 3)
  (pow (cbrt 1) 3)
  (pow (cbrt t) 3)
  (pow (* (cbrt (cbrt t)) (cbrt (cbrt t))) 3)
  (pow (cbrt (cbrt t)) 3)
  (pow (sqrt (cbrt t)) 3)
  (pow (sqrt (cbrt t)) 3)
  (pow 1 3)
  (pow (cbrt t) 3)
  (* (cbrt t) (cbrt t))
  (log (pow (cbrt t) 3))
  (exp (pow (cbrt t) 3))
  (* (cbrt (pow (cbrt t) 3)) (cbrt (pow (cbrt t) 3)))
  (cbrt (pow (cbrt t) 3))
  (* (* (pow (cbrt t) 3) (pow (cbrt t) 3)) (pow (cbrt t) 3))
  (pow (cbrt (* (cbrt t) (cbrt t))) 3)
  (pow (cbrt (cbrt t)) 3)
  (pow (cbrt (sqrt t)) 3)
  (pow (cbrt (sqrt t)) 3)
  (pow (cbrt 1) 3)
  (pow (cbrt t) 3)
  (pow (* (cbrt (cbrt t)) (cbrt (cbrt t))) 3)
  (pow (cbrt (cbrt t)) 3)
  (pow (sqrt (cbrt t)) 3)
  (pow (sqrt (cbrt t)) 3)
  (pow 1 3)
  (pow (cbrt t) 3)
  (* (cbrt t) (cbrt t))
  (sqrt (pow (cbrt t) 3))
  (sqrt (pow (cbrt t) 3))
  (pow (cbrt t) (/ 3 2))
  (pow (cbrt t) (/ 3 2))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  (cbrt 1)
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  (* (* (cbrt z) (cbrt z)) (cbrt z))
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  (cbrt 1)
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  (* (* (cbrt z) (cbrt z)) (cbrt z))
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  (cbrt 1)
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  (* (* (cbrt z) (cbrt z)) (cbrt z))
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (pow (exp (* 1/3 (+ (log t) (log 1)))) 3)
  (pow (exp (* 1/3 (- (log 1) (log (/ 1 t))))) 3)
  (* -1 (pow (exp (* 1/3 (- (log 1) (log (/ -1 t))))) 3))
  (exp (* 1/3 (+ (log z) (log 1))))
  (exp (* 1/3 (- (log 1) (log (/ 1 z)))))
  (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 z))))))
  (exp (* 1/3 (+ (log z) (log 1))))
  (exp (* 1/3 (- (log 1) (log (/ 1 z)))))
  (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 z))))))
  (exp (* 1/3 (+ (log z) (log 1))))
  (exp (* 1/3 (- (log 1) (log (/ 1 z)))))
  (* (cbrt -1) (exp (* 1/3 (- (log 1) (log (/ -1 z))))))
2.005 * * [simplify]: iteration  0 :  4854  enodes  (cost  273 )
2.005 * * [simplify]: iteration  1 :  4854  enodes  (cost  273 )
2.007 * [simplify]: Simplified to:
   (log t)
  (log t)
  1
  3
  (pow (cbrt t) (* (cbrt 3) (cbrt 3)))
  (pow (cbrt t) (sqrt 3))
  (cbrt t)
  (pow t 2/3)
  (cbrt t)
  (sqrt t)
  (sqrt t)
  1
  t
  (pow t 2/3)
  (cbrt t)
  (pow (cbrt t) 3/2)
  (pow (cbrt t) 3/2)
  1
  t
  (pow t 2/3)
  (log t)
  (exp t)
  (pow t 2/3)
  (cbrt t)
  (pow t 3)
  (pow t 2/3)
  (cbrt t)
  (sqrt t)
  (sqrt t)
  1
  t
  (pow t 2/3)
  (cbrt t)
  (pow (cbrt t) 3/2)
  (pow (cbrt t) 3/2)
  1
  t
  (pow t 2/3)
  (sqrt t)
  (sqrt t)
  (pow (cbrt t) 3/2)
  (pow (cbrt t) 3/2)
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  1
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  1
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  1
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  t
  t
  (neg (/ 1 (/ -1 t)))
  (cbrt z)
  (cbrt z)
  (* (cbrt -1) (cbrt (/ 1 (/ -1 z))))
  (cbrt z)
  (cbrt z)
  (* (cbrt -1) (cbrt (/ 1 (/ -1 z))))
  (cbrt z)
  (cbrt z)
  (* (cbrt -1) (cbrt (/ 1 (/ -1 z))))
2.008 * * * [progress]: adding candidates to table
2.078 * [progress]: [Phase 3 of 3] Extracting.
2.078 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x (pow y 3/2)) (/ x (sqrt y))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (/ (cbrt z) (cbrt t)) (/ z (pow (cbrt t) 3))) (* (/ (cbrt z) (cbrt t)) (/ (cbrt z) (cbrt t))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (* z (/ 1 (* t t))))))> #<alt (λ (x y z t) (+ (* x (* (/ 1 y) (/ x y))) (* 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) (+ (cbrt (pow (/ x y) 6)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ (* (cbrt z) (cbrt z)) (* t (/ t (cbrt z)))))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (/ x y)) 3) (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 (/ (sqrt x) (* y (/ y (sqrt x))))) (* 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) (+ (* (* (cbrt (pow (/ x y) 2)) (cbrt (pow (/ x y) 2))) (cbrt (pow (/ x y) 2))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (/ 1 y) (* x (/ x y))) (* z (/ z (* t t)))))>)
2.084 * * * [regime-changes]: Trying 8 branch expressions: ((* t t) (* y y) (* x x) (/ (* x x) (* y y)) t z y x)
2.084 * * * * [regimes]: Trying to branch on (* t t) from (#<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x (pow y 3/2)) (/ x (sqrt y))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (/ (cbrt z) (cbrt t)) (/ z (pow (cbrt t) 3))) (* (/ (cbrt z) (cbrt t)) (/ (cbrt z) (cbrt t))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (* z (/ 1 (* t t))))))> #<alt (λ (x y z t) (+ (* x (* (/ 1 y) (/ x y))) (* 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) (+ (cbrt (pow (/ x y) 6)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ (* (cbrt z) (cbrt z)) (* t (/ t (cbrt z)))))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (/ x y)) 3) (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 (/ (sqrt x) (* y (/ y (sqrt x))))) (* 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) (+ (* (* (cbrt (pow (/ x y) 2)) (cbrt (pow (/ x y) 2))) (cbrt (pow (/ x y) 2))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (/ 1 y) (* x (/ x y))) (* z (/ z (* t t)))))>)
2.199 * * * * [regimes]: Trying to branch on (* t t) from (#<alt (λ (x y z t) (+ (* (/ x (pow y 3/2)) (/ x (sqrt y))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (* z (/ 1 (* t t))))))> #<alt (λ (x y z t) (+ (* x (* (/ 1 y) (/ x 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 (sqrt (/ x y)) 3) (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 (/ (sqrt x) (* y (/ y (sqrt x))))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (* (cbrt (pow (/ x y) 2)) (cbrt (pow (/ x y) 2))) (cbrt (pow (/ x y) 2))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (/ 1 y) (* x (/ x y))) (* z (/ z (* t t)))))>)
2.278 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x (pow y 3/2)) (/ x (sqrt y))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (/ (cbrt z) (cbrt t)) (/ z (pow (cbrt t) 3))) (* (/ (cbrt z) (cbrt t)) (/ (cbrt z) (cbrt t))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (* z (/ 1 (* t t))))))> #<alt (λ (x y z t) (+ (* x (* (/ 1 y) (/ x y))) (* 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) (+ (cbrt (pow (/ x y) 6)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ (* (cbrt z) (cbrt z)) (* t (/ t (cbrt z)))))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (/ x y)) 3) (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 (/ (sqrt x) (* y (/ y (sqrt x))))) (* 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) (+ (* (* (cbrt (pow (/ x y) 2)) (cbrt (pow (/ x y) 2))) (cbrt (pow (/ x y) 2))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (/ 1 y) (* x (/ x y))) (* z (/ z (* t t)))))>)
2.393 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ (* (cbrt z) (cbrt z)) (* t (/ t (cbrt z)))))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* (* z (* (cbrt z) (/ (cbrt z) t))) (/ (cbrt z) t))))>)
2.449 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x (pow y 3/2)) (/ x (sqrt y))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (/ (cbrt z) (cbrt t)) (/ z (pow (cbrt t) 3))) (* (/ (cbrt z) (cbrt t)) (/ (cbrt z) (cbrt t))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (* z (/ 1 (* t t))))))> #<alt (λ (x y z t) (+ (* x (* (/ 1 y) (/ x y))) (* 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) (+ (cbrt (pow (/ x y) 6)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ (* (cbrt z) (cbrt z)) (* t (/ t (cbrt z)))))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (/ x y)) 3) (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 (/ (sqrt x) (* y (/ y (sqrt x))))) (* 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) (+ (* (* (cbrt (pow (/ x y) 2)) (cbrt (pow (/ x y) 2))) (cbrt (pow (/ x y) 2))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (/ 1 y) (* x (/ x y))) (* z (/ z (* t t)))))>)
2.566 * * * * [regimes]: Trying to branch on (/ (* x x) (* y y)) from (#<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x (pow y 3/2)) (/ x (sqrt y))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (/ (cbrt z) (cbrt t)) (/ z (pow (cbrt t) 3))) (* (/ (cbrt z) (cbrt t)) (/ (cbrt z) (cbrt t))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (* z (/ 1 (* t t))))))> #<alt (λ (x y z t) (+ (* x (* (/ 1 y) (/ x y))) (* 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) (+ (cbrt (pow (/ x y) 6)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ (* (cbrt z) (cbrt z)) (* t (/ t (cbrt z)))))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (/ x y)) 3) (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 (/ (sqrt x) (* y (/ y (sqrt x))))) (* 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) (+ (* (* (cbrt (pow (/ x y) 2)) (cbrt (pow (/ x y) 2))) (cbrt (pow (/ x y) 2))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (/ 1 y) (* x (/ x y))) (* z (/ z (* t t)))))>)
2.681 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x (pow y 3/2)) (/ x (sqrt y))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (/ (cbrt z) (cbrt t)) (/ z (pow (cbrt t) 3))) (* (/ (cbrt z) (cbrt t)) (/ (cbrt z) (cbrt t))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (* z (/ 1 (* t t))))))> #<alt (λ (x y z t) (+ (* x (* (/ 1 y) (/ x y))) (* 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) (+ (cbrt (pow (/ x y) 6)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ (* (cbrt z) (cbrt z)) (* t (/ t (cbrt z)))))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (/ x y)) 3) (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 (/ (sqrt x) (* y (/ y (sqrt x))))) (* 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) (+ (* (* (cbrt (pow (/ x y) 2)) (cbrt (pow (/ x y) 2))) (cbrt (pow (/ x y) 2))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (/ 1 y) (* x (/ x y))) (* z (/ z (* t t)))))>)
2.802 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x (pow y 3/2)) (/ x (sqrt y))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (/ (cbrt z) (cbrt t)) (/ z (pow (cbrt t) 3))) (* (/ (cbrt z) (cbrt t)) (/ (cbrt z) (cbrt t))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (* z (/ 1 (* t t))))))> #<alt (λ (x y z t) (+ (* x (* (/ 1 y) (/ x y))) (* 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) (+ (cbrt (pow (/ x y) 6)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ (* (cbrt z) (cbrt z)) (* t (/ t (cbrt z)))))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (/ x y)) 3) (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 (/ (sqrt x) (* y (/ y (sqrt x))))) (* 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) (+ (* (* (cbrt (pow (/ x y) 2)) (cbrt (pow (/ x y) 2))) (cbrt (pow (/ x y) 2))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (/ 1 y) (* x (/ x y))) (* z (/ z (* t t)))))>)
2.922 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x (pow y 3/2)) (/ x (sqrt y))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (/ (cbrt z) (cbrt t)) (/ z (pow (cbrt t) 3))) (* (/ (cbrt z) (cbrt t)) (/ (cbrt z) (cbrt t))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (* z (/ 1 (* t t))))))> #<alt (λ (x y z t) (+ (* x (* (/ 1 y) (/ x y))) (* 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) (+ (cbrt (pow (/ x y) 6)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ (* (cbrt z) (cbrt z)) (* t (/ t (cbrt z)))))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (/ x y)) 3) (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 (/ (sqrt x) (* y (/ y (sqrt x))))) (* 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) (+ (* (* (cbrt (pow (/ x y) 2)) (cbrt (pow (/ x y) 2))) (cbrt (pow (/ x y) 2))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (/ 1 y) (* x (/ x y))) (* z (/ z (* t t)))))>)
3.043 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x (pow y 3/2)) (/ x (sqrt y))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z (/ z t)) t)))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ 1 (* t (/ t z))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (/ (cbrt z) (cbrt t)) (/ z (pow (cbrt t) 3))) (* (/ (cbrt z) (cbrt t)) (/ (cbrt z) (cbrt t))))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (* z (/ 1 (* t t))))))> #<alt (λ (x y z t) (+ (* x (* (/ 1 y) (/ x y))) (* 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) (+ (cbrt (pow (/ x y) 6)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* z (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* x (/ x (* y y))) (* z (/ (* (cbrt z) (cbrt z)) (* t (/ t (cbrt z)))))))> #<alt (λ (x y z t) (+ (* x (/ 1 (* y (/ y x)))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (/ x y)) 3) (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 (/ (sqrt x) (* y (/ y (sqrt x))))) (* 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) (+ (* (* (cbrt (pow (/ x y) 2)) (cbrt (pow (/ x y) 2))) (cbrt (pow (/ x y) 2))) (* z (/ z (* t t)))))> #<alt (λ (x y z t) (+ (* (/ 1 y) (* x (/ x y))) (* z (/ z (* t t)))))>)
3.165 * * * [regime]: Found split indices: #<option (#s(si 4 255))>
3.165 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* (/ x y) (/ x y)) (* (* (/ (cbrt z) (cbrt t)) (/ z (pow (cbrt t) 3))) (* (/ (cbrt z) (cbrt t)) (/ (cbrt z) (cbrt t)))))
3.166 * * [simplify]: iteration  0 :  19  enodes  (cost  32 )
3.166 * * [simplify]: iteration  1 :  19  enodes  (cost  32 )
3.166 * [simplify]: Simplified to:
   (+ (* (/ x y) (/ x y)) (* (* (/ (cbrt z) (cbrt t)) (/ z (pow (cbrt t) 3))) (* (/ (cbrt z) (cbrt t)) (/ (cbrt z) (cbrt t)))))
7.249 * [regime-testing]: End program error score: 1.0983137347178482
7.377 * [regime-testing]: Target error score: 0.42872633611181615