14.161 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.031 * * * [progress]: [2/2] Setting up program.
0.033 * [progress]: [Phase 2 of 3] Improving.
0.033 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (/ (* x x) (* y y)) (/ (* z z) (* t t)))
0.034 * * [simplify]: iteration  0 :  11  enodes  (cost  15 )
0.036 * * [simplify]: iteration  1 :  24  enodes  (cost  15 )
0.038 * * [simplify]: iteration  2 :  42  enodes  (cost  15 )
0.044 * * [simplify]: iteration  3 :  54  enodes  (cost  15 )
0.050 * * [simplify]: iteration  done :  54  enodes  (cost  15 )
0.050 * [simplify]: Simplified to:
   (+ (/ (* x x) (* y y)) (/ (* z z) (* t t)))
0.050 * * [progress]: iteration 1 / 4
0.050 * * * [progress]: picking best candidate
0.052 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))>
0.052 * * * [progress]: localizing error
0.062 * * * [progress]: generating rewritten candidates
0.062 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.067 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.075 * * * [progress]: generating series expansions
0.075 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.076 * [approximate]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in (z t) around 0
0.076 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in t
0.076 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.076 * [taylor]: Taking taylor expansion of z in t
0.076 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.076 * [taylor]: Taking taylor expansion of t in t
0.076 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.076 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.076 * [taylor]: Taking taylor expansion of z in z
0.076 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.077 * [taylor]: Taking taylor expansion of t in z
0.077 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.077 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.077 * [taylor]: Taking taylor expansion of z in z
0.077 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.077 * [taylor]: Taking taylor expansion of t in z
0.077 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
0.077 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.077 * [taylor]: Taking taylor expansion of t in t
0.079 * [taylor]: Taking taylor expansion of 0 in t
0.080 * [taylor]: Taking taylor expansion of 0 in t
0.083 * [taylor]: Taking taylor expansion of 0 in t
0.086 * [taylor]: Taking taylor expansion of 0 in t
0.086 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
0.086 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.086 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.086 * [taylor]: Taking taylor expansion of t in t
0.086 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.086 * [taylor]: Taking taylor expansion of z in t
0.086 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.086 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.086 * [taylor]: Taking taylor expansion of t in z
0.086 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.086 * [taylor]: Taking taylor expansion of z in z
0.087 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.087 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.087 * [taylor]: Taking taylor expansion of t in z
0.087 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.087 * [taylor]: Taking taylor expansion of z in z
0.087 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.087 * [taylor]: Taking taylor expansion of t in t
0.088 * [taylor]: Taking taylor expansion of 0 in t
0.090 * [taylor]: Taking taylor expansion of 0 in t
0.093 * [taylor]: Taking taylor expansion of 0 in t
0.094 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
0.094 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.094 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.094 * [taylor]: Taking taylor expansion of t in t
0.094 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.094 * [taylor]: Taking taylor expansion of z in t
0.094 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.094 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.094 * [taylor]: Taking taylor expansion of t in z
0.094 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.094 * [taylor]: Taking taylor expansion of z in z
0.094 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.094 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.094 * [taylor]: Taking taylor expansion of t in z
0.094 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.094 * [taylor]: Taking taylor expansion of z in z
0.095 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.095 * [taylor]: Taking taylor expansion of t in t
0.096 * [taylor]: Taking taylor expansion of 0 in t
0.098 * [taylor]: Taking taylor expansion of 0 in t
0.101 * [taylor]: Taking taylor expansion of 0 in t
0.101 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.101 * [approximate]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in (x y) around 0
0.101 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
0.101 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.101 * [taylor]: Taking taylor expansion of x in y
0.101 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.101 * [taylor]: Taking taylor expansion of y in y
0.102 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.102 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.102 * [taylor]: Taking taylor expansion of x in x
0.102 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.102 * [taylor]: Taking taylor expansion of y in x
0.102 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.102 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.102 * [taylor]: Taking taylor expansion of x in x
0.102 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.102 * [taylor]: Taking taylor expansion of y in x
0.103 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.103 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.103 * [taylor]: Taking taylor expansion of y in y
0.104 * [taylor]: Taking taylor expansion of 0 in y
0.106 * [taylor]: Taking taylor expansion of 0 in y
0.108 * [taylor]: Taking taylor expansion of 0 in y
0.111 * [taylor]: Taking taylor expansion of 0 in y
0.111 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.111 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.111 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.111 * [taylor]: Taking taylor expansion of y in y
0.111 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.111 * [taylor]: Taking taylor expansion of x in y
0.112 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.112 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.112 * [taylor]: Taking taylor expansion of y in x
0.112 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.112 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.112 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.112 * [taylor]: Taking taylor expansion of y in x
0.112 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.113 * [taylor]: Taking taylor expansion of y in y
0.114 * [taylor]: Taking taylor expansion of 0 in y
0.116 * [taylor]: Taking taylor expansion of 0 in y
0.119 * [taylor]: Taking taylor expansion of 0 in y
0.119 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.119 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.119 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.119 * [taylor]: Taking taylor expansion of y in y
0.119 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.119 * [taylor]: Taking taylor expansion of x in y
0.120 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.120 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.120 * [taylor]: Taking taylor expansion of y in x
0.120 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.120 * [taylor]: Taking taylor expansion of x in x
0.120 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.120 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.120 * [taylor]: Taking taylor expansion of y in x
0.120 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.120 * [taylor]: Taking taylor expansion of x in x
0.120 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.120 * [taylor]: Taking taylor expansion of y in y
0.122 * [taylor]: Taking taylor expansion of 0 in y
0.124 * [taylor]: Taking taylor expansion of 0 in y
0.127 * [taylor]: Taking taylor expansion of 0 in y
0.127 * * * [progress]: simplifying candidates
0.127 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (+ (log z) (log z)) (+ (log t) (log t)))
  (- (+ (log z) (log z)) (log (* t t)))
  (- (log (* z z)) (+ (log t) (log t)))
  (- (log (* z z)) (log (* 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)) (* z z)) (* (* (* t t) t) (* (* t t) t)))
  (/ (* (* (* z z) (* z z)) (* z z)) (* (* (* t t) (* t t)) (* 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)))
  (- (* z z))
  (- (* t t))
  (/ z t)
  (/ z t)
  (/ 1 (* t t))
  (/ (* t t) (* z z))
  (/ (* z z) t)
  (/ (* t t) z)
  (- (+ (log x) (log x)) (+ (log y) (log y)))
  (- (+ (log x) (log x)) (log (* y y)))
  (- (log (* x x)) (+ (log y) (log y)))
  (- (log (* x x)) (log (* 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)) (* x x)) (* (* (* y y) y) (* (* y y) y)))
  (/ (* (* (* x x) (* x x)) (* x x)) (* (* (* y y) (* y y)) (* 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)))
  (- (* x x))
  (- (* y y))
  (/ x y)
  (/ x y)
  (/ 1 (* y y))
  (/ (* y y) (* x x))
  (/ (* x x) y)
  (/ (* y y) x)
  (/ (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))
0.130 * * [simplify]: iteration  0 :  90  enodes  (cost  538 )
0.146 * * [simplify]: iteration  1 :  267  enodes  (cost  522 )
0.225 * * [simplify]: iteration  2 :  1098  enodes  (cost  356 )
0.938 * * [simplify]: iteration  done :  5000  enodes  (cost  356 )
0.938 * [simplify]: Simplified to:
   (* 2 (- (log z) (log t)))
  (* 2 (- (log z) (log t)))
  (* 2 (- (log z) (log t)))
  (* 2 (- (log z) (log t)))
  (* 2 (- (log z) (log t)))
  (exp (/ (* z z) (* t t)))
  (pow (/ (pow z 2) (pow t 2)) 3)
  (pow (/ (pow z 2) (pow t 2)) 3)
  (pow (/ (pow z 2) (pow t 2)) 3)
  (pow (/ (pow z 2) (pow t 2)) 3)
  (* (cbrt (/ (* z z) (* t t))) (cbrt (/ (* z z) (* t t))))
  (cbrt (/ (* z z) (* t t)))
  (pow (/ (pow z 2) (pow t 2)) 3)
  (fabs (/ z t))
  (fabs (/ z t))
  (- (* z z))
  (- (* t t))
  (/ z t)
  (/ z t)
  (/ 1 (* t t))
  (/ (* t t) (* z z))
  (* z (/ z t))
  (* t (/ t z))
  (* 2 (- (log x) (log y)))
  (* 2 (- (log x) (log y)))
  (* 2 (- (log x) (log y)))
  (* 2 (- (log x) (log y)))
  (* 2 (- (log x) (log y)))
  (exp (/ (* x x) (* y y)))
  (pow (/ (pow x 2) (pow y 2)) 3)
  (pow (/ (pow x 2) (pow y 2)) 3)
  (pow (/ (pow x 2) (pow y 2)) 3)
  (pow (/ (pow x 2) (pow y 2)) 3)
  (* (cbrt (/ (* x x) (* y y))) (cbrt (/ (* x x) (* y y))))
  (cbrt (/ (* x x) (* y y)))
  (pow (/ (pow x 2) (pow y 2)) 3)
  (fabs (/ x y))
  (fabs (/ x y))
  (- (* x x))
  (- (* y y))
  (/ x y)
  (/ x y)
  (/ 1 (* y y))
  (/ (* y y) (* x x))
  (* x (/ x y))
  (* y (/ y x))
  (/ (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))
0.938 * * * [progress]: adding candidates to table
1.023 * * [progress]: iteration 2 / 4
1.023 * * * [progress]: picking best candidate
1.038 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (fabs (/ z t)) (fabs (/ z t)))))>
1.038 * * * [progress]: localizing error
1.050 * * * [progress]: generating rewritten candidates
1.050 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
1.055 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
1.059 * * * [progress]: generating series expansions
1.059 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
1.059 * [approximate]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in (x y) around 0
1.059 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
1.059 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.059 * [taylor]: Taking taylor expansion of x in y
1.060 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.060 * [taylor]: Taking taylor expansion of y in y
1.060 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
1.060 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.060 * [taylor]: Taking taylor expansion of x in x
1.060 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.060 * [taylor]: Taking taylor expansion of y in x
1.061 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
1.061 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.061 * [taylor]: Taking taylor expansion of x in x
1.061 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.061 * [taylor]: Taking taylor expansion of y in x
1.061 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.061 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.061 * [taylor]: Taking taylor expansion of y in y
1.062 * [taylor]: Taking taylor expansion of 0 in y
1.064 * [taylor]: Taking taylor expansion of 0 in y
1.067 * [taylor]: Taking taylor expansion of 0 in y
1.069 * [taylor]: Taking taylor expansion of 0 in y
1.070 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
1.070 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
1.070 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.070 * [taylor]: Taking taylor expansion of y in y
1.070 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.070 * [taylor]: Taking taylor expansion of x in y
1.070 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.070 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.070 * [taylor]: Taking taylor expansion of y in x
1.070 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.070 * [taylor]: Taking taylor expansion of x in x
1.070 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.070 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.070 * [taylor]: Taking taylor expansion of y in x
1.071 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.071 * [taylor]: Taking taylor expansion of x in x
1.071 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.071 * [taylor]: Taking taylor expansion of y in y
1.072 * [taylor]: Taking taylor expansion of 0 in y
1.074 * [taylor]: Taking taylor expansion of 0 in y
1.077 * [taylor]: Taking taylor expansion of 0 in y
1.077 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
1.077 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
1.077 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.077 * [taylor]: Taking taylor expansion of y in y
1.077 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.077 * [taylor]: Taking taylor expansion of x in y
1.078 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.078 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.078 * [taylor]: Taking taylor expansion of y in x
1.078 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.078 * [taylor]: Taking taylor expansion of x in x
1.078 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.078 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.078 * [taylor]: Taking taylor expansion of y in x
1.078 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.078 * [taylor]: Taking taylor expansion of x in x
1.079 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.079 * [taylor]: Taking taylor expansion of y in y
1.080 * [taylor]: Taking taylor expansion of 0 in y
1.082 * [taylor]: Taking taylor expansion of 0 in y
1.085 * [taylor]: Taking taylor expansion of 0 in y
1.085 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
1.085 * [approximate]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in (z t) around 0
1.085 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in t
1.085 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
1.085 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in z
1.085 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
1.085 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in z
1.085 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
1.085 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in t
1.085 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
1.086 * [taylor]: Taking taylor expansion of 0 in t
1.086 * [taylor]: Taking taylor expansion of 0 in t
1.087 * [taylor]: Taking taylor expansion of 0 in t
1.087 * [approximate]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in (z t) around 0
1.087 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
1.087 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
1.088 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
1.088 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
1.088 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
1.088 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
1.088 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
1.088 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
1.088 * [taylor]: Taking taylor expansion of 0 in t
1.089 * [taylor]: Taking taylor expansion of 0 in t
1.090 * [taylor]: Taking taylor expansion of 0 in t
1.090 * [approximate]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in (z t) around 0
1.090 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
1.090 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
1.090 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
1.090 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
1.090 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
1.090 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
1.090 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
1.090 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
1.091 * [taylor]: Taking taylor expansion of 0 in t
1.091 * [taylor]: Taking taylor expansion of 0 in t
1.092 * [taylor]: Taking taylor expansion of 0 in t
1.092 * * * [progress]: simplifying candidates
1.093 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (+ (log x) (log x)) (+ (log y) (log y)))
  (- (+ (log x) (log x)) (log (* y y)))
  (- (log (* x x)) (+ (log y) (log y)))
  (- (log (* x x)) (log (* 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)) (* x x)) (* (* (* y y) y) (* (* y y) y)))
  (/ (* (* (* x x) (* x x)) (* x x)) (* (* (* y y) (* y y)) (* 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)))
  (- (* x x))
  (- (* y y))
  (/ x y)
  (/ x y)
  (/ 1 (* y y))
  (/ (* y y) (* x x))
  (/ (* x x) y)
  (/ (* y y) x)
  (+ 1 1)
  (* (fabs (/ z t)) (fabs (/ z t)))
  (+ 1 1)
  (+ (log (fabs (/ z t))) (log (fabs (/ z t))))
  (log (* (fabs (/ z t)) (fabs (/ z t))))
  (exp (* (fabs (/ z t)) (fabs (/ z t))))
  (* (* (* (fabs (/ z t)) (fabs (/ z t))) (fabs (/ z t))) (* (* (fabs (/ z t)) (fabs (/ z t))) (fabs (/ z t))))
  (* (cbrt (* (fabs (/ z t)) (fabs (/ z t)))) (cbrt (* (fabs (/ z t)) (fabs (/ z t)))))
  (cbrt (* (fabs (/ z t)) (fabs (/ z t))))
  (* (* (* (fabs (/ z t)) (fabs (/ z t))) (* (fabs (/ z t)) (fabs (/ z t)))) (* (fabs (/ z t)) (fabs (/ z t))))
  (sqrt (* (fabs (/ z t)) (fabs (/ z t))))
  (sqrt (* (fabs (/ z t)) (fabs (/ z t))))
  (* (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t)))) (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t)))))
  (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t))))
  (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t))))
  (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t))))
  (* 1 1)
  (* (fabs (/ z t)) (fabs (/ z t)))
  (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t))))
  (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t))))
  (* 2 1)
  (* (fabs (/ z t)) (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t)))))
  (* (fabs (/ z t)) (sqrt (fabs (/ z t))))
  (* (fabs (/ z t)) 1)
  (* (cbrt (fabs (/ z t))) (fabs (/ z t)))
  (* (sqrt (fabs (/ z t))) (fabs (/ z t)))
  (* (fabs (/ z t)) (fabs (/ z t)))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
1.095 * * [simplify]: iteration  0 :  76  enodes  (cost  596 )
1.111 * * [simplify]: iteration  1 :  189  enodes  (cost  494 )
1.162 * * [simplify]: iteration  2 :  716  enodes  (cost  371 )
2.695 * * [simplify]: iteration  3 :  4947  enodes  (cost  340 )
3.850 * * [simplify]: iteration  done :  5000  enodes  (cost  340 )
3.851 * [simplify]: Simplified to:
   (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (exp (/ (* x x) (* y y)))
  (/ (pow x 6) (pow y 6))
  (/ (pow x 6) (pow y 6))
  (/ (pow x 6) (pow y 6))
  (/ (pow x 6) (pow y 6))
  (* (cbrt (/ (* x x) (* y y))) (cbrt (/ (* x x) (* y y))))
  (cbrt (/ (* x x) (* y y)))
  (/ (pow x 6) (pow y 6))
  (fabs (/ x y))
  (fabs (/ x y))
  (- (* x x))
  (- (* y y))
  (/ x y)
  (/ x y)
  (/ 1 (* y y))
  (/ (* y y) (* x x))
  (/ (* x x) y)
  (* y (/ y x))
  2
  (pow (fabs (/ z t)) 2)
  2
  (* 2 (log (fabs (/ z t))))
  (* 2 (log (fabs (/ z t))))
  (exp (pow (fabs (/ z t)) 2))
  (pow (fabs (/ z t)) 6)
  (* (cbrt (pow (fabs (/ z t)) 2)) (cbrt (pow (fabs (/ z t)) 2)))
  (cbrt (pow (fabs (/ z t)) 2))
  (pow (fabs (/ z t)) 6)
  (fabs (fabs (/ z t)))
  (fabs (fabs (/ z t)))
  (pow (cbrt (fabs (/ z t))) 4)
  (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t))))
  (fabs (/ z t))
  (fabs (/ z t))
  1
  (pow (fabs (/ z t)) 2)
  (fabs (/ z t))
  (fabs (/ z t))
  2
  (* (cbrt (fabs (/ z t))) (pow (cbrt (fabs (/ z t))) 4))
  (pow (sqrt (fabs (/ z t))) 3)
  (fabs (/ z t))
  (pow (cbrt (fabs (/ z t))) 4)
  (pow (sqrt (fabs (/ z t))) 3)
  (pow (fabs (/ z t)) 2)
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
3.851 * * * [progress]: adding candidates to table
3.953 * * [progress]: iteration 3 / 4
3.953 * * * [progress]: picking best candidate
3.969 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))>
3.969 * * * [progress]: localizing error
3.978 * * * [progress]: generating rewritten candidates
3.978 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
3.982 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
3.986 * * * [progress]: generating series expansions
3.986 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
3.986 * [approximate]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in (x y) around 0
3.986 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in y
3.986 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in y
3.986 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in x
3.986 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in x
3.986 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in x
3.986 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in x
3.987 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in y
3.987 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in y
3.987 * [taylor]: Taking taylor expansion of 0 in y
3.988 * [taylor]: Taking taylor expansion of 0 in y
3.989 * [taylor]: Taking taylor expansion of 0 in y
3.989 * [approximate]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in (x y) around 0
3.989 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in y
3.989 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
3.989 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in x
3.989 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
3.989 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in x
3.989 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
3.989 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in y
3.989 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
3.989 * [taylor]: Taking taylor expansion of 0 in y
3.990 * [taylor]: Taking taylor expansion of 0 in y
3.991 * [taylor]: Taking taylor expansion of 0 in y
3.991 * [approximate]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in (x y) around 0
3.991 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in y
3.991 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
3.991 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in x
3.991 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
3.991 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in x
3.991 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
3.992 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in y
3.992 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
3.992 * [taylor]: Taking taylor expansion of 0 in y
3.992 * [taylor]: Taking taylor expansion of 0 in y
3.993 * [taylor]: Taking taylor expansion of 0 in y
3.993 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
3.994 * [approximate]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in (z t) around 0
3.994 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in t
3.994 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
3.994 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in z
3.994 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
3.994 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in z
3.994 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
3.994 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in t
3.994 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
3.994 * [taylor]: Taking taylor expansion of 0 in t
3.995 * [taylor]: Taking taylor expansion of 0 in t
3.996 * [taylor]: Taking taylor expansion of 0 in t
3.996 * [approximate]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in (z t) around 0
3.996 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
3.996 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
3.996 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
3.996 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
3.996 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
3.996 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
3.996 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
3.996 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
3.997 * [taylor]: Taking taylor expansion of 0 in t
3.997 * [taylor]: Taking taylor expansion of 0 in t
3.998 * [taylor]: Taking taylor expansion of 0 in t
3.999 * [approximate]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in (z t) around 0
3.999 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
3.999 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
3.999 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
3.999 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
3.999 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
3.999 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
3.999 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
3.999 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
3.999 * [taylor]: Taking taylor expansion of 0 in t
4.000 * [taylor]: Taking taylor expansion of 0 in t
4.001 * [taylor]: Taking taylor expansion of 0 in t
4.001 * * * [progress]: simplifying candidates
4.002 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ 1 1)
  (* (fabs (/ x y)) (fabs (/ x y)))
  (+ 1 1)
  (+ (log (fabs (/ x y))) (log (fabs (/ x y))))
  (log (* (fabs (/ x y)) (fabs (/ x y))))
  (exp (* (fabs (/ x y)) (fabs (/ x y))))
  (* (* (* (fabs (/ x y)) (fabs (/ x y))) (fabs (/ x y))) (* (* (fabs (/ x y)) (fabs (/ x y))) (fabs (/ x y))))
  (* (cbrt (* (fabs (/ x y)) (fabs (/ x y)))) (cbrt (* (fabs (/ x y)) (fabs (/ x y)))))
  (cbrt (* (fabs (/ x y)) (fabs (/ x y))))
  (* (* (* (fabs (/ x y)) (fabs (/ x y))) (* (fabs (/ x y)) (fabs (/ x y)))) (* (fabs (/ x y)) (fabs (/ x y))))
  (sqrt (* (fabs (/ x y)) (fabs (/ x y))))
  (sqrt (* (fabs (/ x y)) (fabs (/ x y))))
  (* (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y)))) (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y)))))
  (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y))))
  (* (sqrt (fabs (/ x y))) (sqrt (fabs (/ x y))))
  (* (sqrt (fabs (/ x y))) (sqrt (fabs (/ x y))))
  (* 1 1)
  (* (fabs (/ x y)) (fabs (/ x y)))
  (* (sqrt (fabs (/ x y))) (sqrt (fabs (/ x y))))
  (* (sqrt (fabs (/ x y))) (sqrt (fabs (/ x y))))
  (* 2 1)
  (* (fabs (/ x y)) (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y)))))
  (* (fabs (/ x y)) (sqrt (fabs (/ x y))))
  (* (fabs (/ x y)) 1)
  (* (cbrt (fabs (/ x y))) (fabs (/ x y)))
  (* (sqrt (fabs (/ x y))) (fabs (/ x y)))
  (* (fabs (/ x y)) (fabs (/ x y)))
  (+ 1 1)
  (* (fabs (/ z t)) (fabs (/ z t)))
  (+ 1 1)
  (+ (log (fabs (/ z t))) (log (fabs (/ z t))))
  (log (* (fabs (/ z t)) (fabs (/ z t))))
  (exp (* (fabs (/ z t)) (fabs (/ z t))))
  (* (* (* (fabs (/ z t)) (fabs (/ z t))) (fabs (/ z t))) (* (* (fabs (/ z t)) (fabs (/ z t))) (fabs (/ z t))))
  (* (cbrt (* (fabs (/ z t)) (fabs (/ z t)))) (cbrt (* (fabs (/ z t)) (fabs (/ z t)))))
  (cbrt (* (fabs (/ z t)) (fabs (/ z t))))
  (* (* (* (fabs (/ z t)) (fabs (/ z t))) (* (fabs (/ z t)) (fabs (/ z t)))) (* (fabs (/ z t)) (fabs (/ z t))))
  (sqrt (* (fabs (/ z t)) (fabs (/ z t))))
  (sqrt (* (fabs (/ z t)) (fabs (/ z t))))
  (* (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t)))) (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t)))))
  (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t))))
  (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t))))
  (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t))))
  (* 1 1)
  (* (fabs (/ z t)) (fabs (/ z t)))
  (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t))))
  (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t))))
  (* 2 1)
  (* (fabs (/ z t)) (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t)))))
  (* (fabs (/ z t)) (sqrt (fabs (/ z t))))
  (* (fabs (/ z t)) 1)
  (* (cbrt (fabs (/ z t))) (fabs (/ z t)))
  (* (sqrt (fabs (/ z t))) (fabs (/ z t)))
  (* (fabs (/ z t)) (fabs (/ z t)))
  (pow (fabs (/ x y)) 2)
  (pow (fabs (/ x y)) 2)
  (pow (fabs (/ x y)) 2)
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
4.007 * * [simplify]: iteration  0 :  59  enodes  (cost  654 )
4.019 * * [simplify]: iteration  1 :  107  enodes  (cost  466 )
4.040 * * [simplify]: iteration  2 :  339  enodes  (cost  386 )
4.308 * * [simplify]: iteration  3 :  1172  enodes  (cost  354 )
4.653 * * [simplify]: iteration  4 :  2288  enodes  (cost  342 )
5.317 * * [simplify]: iteration  done :  5000  enodes  (cost  342 )
5.317 * [simplify]: Simplified to:
   2
  (pow (fabs (/ x y)) 2)
  2
  (log (pow (fabs (/ x y)) 2))
  (log (pow (fabs (/ x y)) 2))
  (exp (pow (fabs (/ x y)) 2))
  (pow (fabs (/ x y)) 6)
  (* (cbrt (pow (fabs (/ x y)) 2)) (cbrt (pow (fabs (/ x y)) 2)))
  (cbrt (pow (fabs (/ x y)) 2))
  (pow (fabs (/ x y)) 6)
  (fabs (fabs (/ x y)))
  (fabs (fabs (/ x y)))
  (pow (cbrt (fabs (/ x y))) 4)
  (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y))))
  (fabs (/ x y))
  (fabs (/ x y))
  1
  (pow (fabs (/ x y)) 2)
  (fabs (/ x y))
  (fabs (/ x y))
  2
  (pow (cbrt (fabs (/ x y))) 5)
  (pow (sqrt (fabs (/ x y))) 3)
  (fabs (/ x y))
  (pow (cbrt (fabs (/ x y))) 4)
  (pow (sqrt (fabs (/ x y))) 3)
  (pow (fabs (/ x y)) 2)
  2
  (pow (fabs (/ z t)) 2)
  2
  (* 2 (log (fabs (/ z t))))
  (* 2 (log (fabs (/ z t))))
  (exp (pow (fabs (/ z t)) 2))
  (pow (fabs (/ z t)) 6)
  (* (cbrt (pow (fabs (/ z t)) 2)) (cbrt (pow (fabs (/ z t)) 2)))
  (cbrt (pow (fabs (/ z t)) 2))
  (pow (fabs (/ z t)) 6)
  (fabs (fabs (/ z t)))
  (fabs (fabs (/ z t)))
  (pow (cbrt (fabs (/ z t))) 4)
  (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t))))
  (fabs (/ z t))
  (fabs (/ z t))
  1
  (pow (fabs (/ z t)) 2)
  (fabs (/ z t))
  (fabs (/ z t))
  2
  (pow (cbrt (fabs (/ z t))) 5)
  (pow (sqrt (fabs (/ z t))) 3)
  (fabs (/ z t))
  (pow (cbrt (fabs (/ z t))) 4)
  (pow (sqrt (fabs (/ z t))) 3)
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ x y)) 2)
  (pow (fabs (/ x y)) 2)
  (pow (fabs (/ x y)) 2)
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
5.318 * * * [progress]: adding candidates to table
5.431 * * [progress]: iteration 4 / 4
5.431 * * * [progress]: picking best candidate
5.455 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (pow (sqrt (fabs (/ x y))) 3)) (* (fabs (/ z t)) (fabs (/ z t)))))>
5.455 * * * [progress]: localizing error
5.469 * * * [progress]: generating rewritten candidates
5.469 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 1)
5.469 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1)
5.470 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2)
5.472 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
5.477 * * * [progress]: generating series expansions
5.477 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 1)
5.477 * [approximate]: Taking taylor expansion of (sqrt (fabs (/ x y))) in (x y) around 0
5.477 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ x y))) in y
5.477 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in y
5.477 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ x y))) in x
5.477 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in x
5.477 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ x y))) in x
5.477 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in x
5.477 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ x y))) in y
5.477 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in y
5.478 * [taylor]: Taking taylor expansion of 0 in y
5.478 * [taylor]: Taking taylor expansion of 0 in y
5.479 * [taylor]: Taking taylor expansion of 0 in y
5.480 * [approximate]: Taking taylor expansion of (sqrt (fabs (/ y x))) in (x y) around 0
5.480 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in y
5.480 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
5.480 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in x
5.480 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
5.480 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in x
5.480 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
5.480 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in y
5.480 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
5.480 * [taylor]: Taking taylor expansion of 0 in y
5.481 * [taylor]: Taking taylor expansion of 0 in y
5.482 * [taylor]: Taking taylor expansion of 0 in y
5.482 * [approximate]: Taking taylor expansion of (sqrt (fabs (/ y x))) in (x y) around 0
5.482 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in y
5.482 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
5.482 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in x
5.482 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
5.482 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in x
5.482 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
5.483 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in y
5.483 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
5.483 * [taylor]: Taking taylor expansion of 0 in y
5.483 * [taylor]: Taking taylor expansion of 0 in y
5.484 * [taylor]: Taking taylor expansion of 0 in y
5.484 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1)
5.485 * [approximate]: Taking taylor expansion of (sqrt (fabs (/ x y))) in (x y) around 0
5.485 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ x y))) in y
5.485 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in y
5.485 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ x y))) in x
5.485 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in x
5.485 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ x y))) in x
5.485 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in x
5.485 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ x y))) in y
5.485 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in y
5.485 * [taylor]: Taking taylor expansion of 0 in y
5.486 * [taylor]: Taking taylor expansion of 0 in y
5.487 * [taylor]: Taking taylor expansion of 0 in y
5.487 * [approximate]: Taking taylor expansion of (sqrt (fabs (/ y x))) in (x y) around 0
5.487 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in y
5.487 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
5.487 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in x
5.487 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
5.487 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in x
5.487 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
5.487 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in y
5.487 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
5.488 * [taylor]: Taking taylor expansion of 0 in y
5.488 * [taylor]: Taking taylor expansion of 0 in y
5.489 * [taylor]: Taking taylor expansion of 0 in y
5.489 * [approximate]: Taking taylor expansion of (sqrt (fabs (/ y x))) in (x y) around 0
5.489 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in y
5.489 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
5.489 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in x
5.490 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
5.490 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in x
5.490 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
5.490 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in y
5.490 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
5.490 * [taylor]: Taking taylor expansion of 0 in y
5.491 * [taylor]: Taking taylor expansion of 0 in y
5.492 * [taylor]: Taking taylor expansion of 0 in y
5.492 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2)
5.492 * [approximate]: Taking taylor expansion of (pow (sqrt (fabs (/ x y))) 3) in (x y) around 0
5.492 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ x y))) 3) in y
5.492 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ x y))) in y
5.492 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in y
5.492 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ x y))) 3) in x
5.492 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ x y))) in x
5.492 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in x
5.492 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ x y))) 3) in x
5.492 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ x y))) in x
5.492 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in x
5.493 * [taylor]: Taking taylor expansion of (sqrt (pow (fabs (/ x y)) 3)) in y
5.493 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 3) in y
5.493 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in y
5.494 * [taylor]: Taking taylor expansion of 0 in y
5.495 * [taylor]: Taking taylor expansion of 0 in y
5.499 * [taylor]: Taking taylor expansion of 0 in y
5.499 * [approximate]: Taking taylor expansion of (pow (sqrt (fabs (/ y x))) 3) in (x y) around 0
5.499 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ y x))) 3) in y
5.499 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in y
5.499 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
5.499 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ y x))) 3) in x
5.499 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in x
5.499 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
5.499 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ y x))) 3) in x
5.499 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in x
5.499 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
5.500 * [taylor]: Taking taylor expansion of (sqrt (pow (fabs (/ y x)) 3)) in y
5.500 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 3) in y
5.500 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
5.501 * [taylor]: Taking taylor expansion of 0 in y
5.502 * [taylor]: Taking taylor expansion of 0 in y
5.505 * [taylor]: Taking taylor expansion of 0 in y
5.505 * [approximate]: Taking taylor expansion of (pow (sqrt (fabs (/ y x))) 3) in (x y) around 0
5.505 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ y x))) 3) in y
5.505 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in y
5.505 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
5.505 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ y x))) 3) in x
5.505 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in x
5.505 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
5.506 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ y x))) 3) in x
5.506 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in x
5.506 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
5.506 * [taylor]: Taking taylor expansion of (sqrt (pow (fabs (/ y x)) 3)) in y
5.506 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 3) in y
5.506 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
5.507 * [taylor]: Taking taylor expansion of 0 in y
5.508 * [taylor]: Taking taylor expansion of 0 in y
5.511 * [taylor]: Taking taylor expansion of 0 in y
5.511 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
5.511 * [approximate]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in (z t) around 0
5.511 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in t
5.511 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
5.512 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in z
5.512 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
5.512 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in z
5.512 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
5.512 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in t
5.512 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
5.512 * [taylor]: Taking taylor expansion of 0 in t
5.513 * [taylor]: Taking taylor expansion of 0 in t
5.514 * [taylor]: Taking taylor expansion of 0 in t
5.514 * [approximate]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in (z t) around 0
5.514 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
5.514 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
5.514 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
5.514 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
5.514 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
5.514 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
5.514 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
5.514 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
5.515 * [taylor]: Taking taylor expansion of 0 in t
5.515 * [taylor]: Taking taylor expansion of 0 in t
5.516 * [taylor]: Taking taylor expansion of 0 in t
5.516 * [approximate]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in (z t) around 0
5.516 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
5.516 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
5.516 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
5.516 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
5.517 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
5.517 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
5.520 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
5.520 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
5.521 * [taylor]: Taking taylor expansion of 0 in t
5.522 * [taylor]: Taking taylor expansion of 0 in t
5.523 * [taylor]: Taking taylor expansion of 0 in t
5.523 * * * [progress]: simplifying candidates
5.524 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (log (sqrt (fabs (/ x y))))
  (exp (sqrt (fabs (/ x y))))
  (* (cbrt (sqrt (fabs (/ x y)))) (cbrt (sqrt (fabs (/ x y)))))
  (cbrt (sqrt (fabs (/ x y))))
  (* (* (sqrt (fabs (/ x y))) (sqrt (fabs (/ x y)))) (sqrt (fabs (/ x y))))
  (sqrt (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y)))))
  (sqrt (cbrt (fabs (/ x y))))
  (sqrt (sqrt (fabs (/ x y))))
  (sqrt (sqrt (fabs (/ x y))))
  (sqrt 1)
  (sqrt (fabs (/ x y)))
  (/ 1 2)
  (sqrt (sqrt (fabs (/ x y))))
  (sqrt (sqrt (fabs (/ x y))))
  (log (sqrt (fabs (/ x y))))
  (exp (sqrt (fabs (/ x y))))
  (* (cbrt (sqrt (fabs (/ x y)))) (cbrt (sqrt (fabs (/ x y)))))
  (cbrt (sqrt (fabs (/ x y))))
  (* (* (sqrt (fabs (/ x y))) (sqrt (fabs (/ x y)))) (sqrt (fabs (/ x y))))
  (sqrt (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y)))))
  (sqrt (cbrt (fabs (/ x y))))
  (sqrt (sqrt (fabs (/ x y))))
  (sqrt (sqrt (fabs (/ x y))))
  (sqrt 1)
  (sqrt (fabs (/ x y)))
  (/ 1 2)
  (sqrt (sqrt (fabs (/ x y))))
  (sqrt (sqrt (fabs (/ x y))))
  (* (log (sqrt (fabs (/ x y)))) 3)
  (* (log (sqrt (fabs (/ x y)))) 3)
  (* 1/2 3)
  (* 1 3)
  (* (/ 1 2) 3)
  (pow (sqrt (fabs (/ x y))) (* (cbrt 3) (cbrt 3)))
  (pow (sqrt (fabs (/ x y))) (sqrt 3))
  (pow (sqrt (fabs (/ x y))) 1)
  (pow (* (cbrt (sqrt (fabs (/ x y)))) (cbrt (sqrt (fabs (/ x y))))) 3)
  (pow (cbrt (sqrt (fabs (/ x y)))) 3)
  (pow (sqrt (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y))))) 3)
  (pow (sqrt (cbrt (fabs (/ x y)))) 3)
  (pow (sqrt (sqrt (fabs (/ x y)))) 3)
  (pow (sqrt (sqrt (fabs (/ x y)))) 3)
  (pow (sqrt 1) 3)
  (pow (sqrt (fabs (/ x y))) 3)
  (pow (sqrt (sqrt (fabs (/ x y)))) 3)
  (pow (sqrt (sqrt (fabs (/ x y)))) 3)
  (pow 1 3)
  (pow (sqrt (fabs (/ x y))) 3)
  (* (sqrt (fabs (/ x y))) (sqrt (fabs (/ x y))))
  (log (pow (sqrt (fabs (/ x y))) 3))
  (exp (pow (sqrt (fabs (/ x y))) 3))
  (* (cbrt (pow (sqrt (fabs (/ x y))) 3)) (cbrt (pow (sqrt (fabs (/ x y))) 3)))
  (cbrt (pow (sqrt (fabs (/ x y))) 3))
  (* (* (pow (sqrt (fabs (/ x y))) 3) (pow (sqrt (fabs (/ x y))) 3)) (pow (sqrt (fabs (/ x y))) 3))
  (pow (* (cbrt (sqrt (fabs (/ x y)))) (cbrt (sqrt (fabs (/ x y))))) 3)
  (pow (cbrt (sqrt (fabs (/ x y)))) 3)
  (pow (sqrt (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y))))) 3)
  (pow (sqrt (cbrt (fabs (/ x y)))) 3)
  (pow (sqrt (sqrt (fabs (/ x y)))) 3)
  (pow (sqrt (sqrt (fabs (/ x y)))) 3)
  (pow (sqrt 1) 3)
  (pow (sqrt (fabs (/ x y))) 3)
  (pow (sqrt (sqrt (fabs (/ x y)))) 3)
  (pow (sqrt (sqrt (fabs (/ x y)))) 3)
  (pow 1 3)
  (pow (sqrt (fabs (/ x y))) 3)
  (* (sqrt (fabs (/ x y))) (sqrt (fabs (/ x y))))
  (/ 3 2)
  (sqrt (pow (sqrt (fabs (/ x y))) 3))
  (sqrt (pow (sqrt (fabs (/ x y))) 3))
  (pow (sqrt (fabs (/ x y))) (/ 3 2))
  (pow (sqrt (fabs (/ x y))) (/ 3 2))
  (+ 1 1)
  (* (fabs (/ z t)) (fabs (/ z t)))
  (+ 1 1)
  (+ (log (fabs (/ z t))) (log (fabs (/ z t))))
  (log (* (fabs (/ z t)) (fabs (/ z t))))
  (exp (* (fabs (/ z t)) (fabs (/ z t))))
  (* (* (* (fabs (/ z t)) (fabs (/ z t))) (fabs (/ z t))) (* (* (fabs (/ z t)) (fabs (/ z t))) (fabs (/ z t))))
  (* (cbrt (* (fabs (/ z t)) (fabs (/ z t)))) (cbrt (* (fabs (/ z t)) (fabs (/ z t)))))
  (cbrt (* (fabs (/ z t)) (fabs (/ z t))))
  (* (* (* (fabs (/ z t)) (fabs (/ z t))) (* (fabs (/ z t)) (fabs (/ z t)))) (* (fabs (/ z t)) (fabs (/ z t))))
  (sqrt (* (fabs (/ z t)) (fabs (/ z t))))
  (sqrt (* (fabs (/ z t)) (fabs (/ z t))))
  (* (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t)))) (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t)))))
  (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t))))
  (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t))))
  (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t))))
  (* 1 1)
  (* (fabs (/ z t)) (fabs (/ z t)))
  (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t))))
  (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t))))
  (* 2 1)
  (* (fabs (/ z t)) (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t)))))
  (* (fabs (/ z t)) (sqrt (fabs (/ z t))))
  (* (fabs (/ z t)) 1)
  (* (cbrt (fabs (/ z t))) (fabs (/ z t)))
  (* (sqrt (fabs (/ z t))) (fabs (/ z t)))
  (* (fabs (/ z t)) (fabs (/ z t)))
  (sqrt (fabs (/ x y)))
  (sqrt (fabs (/ x y)))
  (sqrt (fabs (/ x y)))
  (sqrt (fabs (/ x y)))
  (sqrt (fabs (/ x y)))
  (sqrt (fabs (/ x y)))
  (sqrt (pow (fabs (/ x y)) 3))
  (sqrt (pow (fabs (/ x y)) 3))
  (sqrt (pow (fabs (/ x y)) 3))
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
5.527 * * [simplify]: iteration  0 :  81  enodes  (cost  950 )
5.549 * * [simplify]: iteration  1 :  168  enodes  (cost  714 )
5.595 * * [simplify]: iteration  2 :  500  enodes  (cost  652 )
6.124 * * [simplify]: iteration  3 :  2944  enodes  (cost  636 )
7.650 * * [simplify]: iteration  done :  5000  enodes  (cost  636 )
7.651 * [simplify]: Simplified to:
   (log (sqrt (fabs (/ x y))))
  (exp (sqrt (fabs (/ x y))))
  (cbrt (fabs (/ x y)))
  (cbrt (sqrt (fabs (/ x y))))
  (pow (sqrt (fabs (/ x y))) 3)
  (fabs (cbrt (fabs (/ x y))))
  (sqrt (cbrt (fabs (/ x y))))
  (sqrt (sqrt (fabs (/ x y))))
  (sqrt (sqrt (fabs (/ x y))))
  1
  (sqrt (fabs (/ x y)))
  1/2
  (sqrt (sqrt (fabs (/ x y))))
  (sqrt (sqrt (fabs (/ x y))))
  (log (sqrt (fabs (/ x y))))
  (exp (sqrt (fabs (/ x y))))
  (cbrt (fabs (/ x y)))
  (cbrt (sqrt (fabs (/ x y))))
  (pow (sqrt (fabs (/ x y))) 3)
  (fabs (cbrt (fabs (/ x y))))
  (sqrt (cbrt (fabs (/ x y))))
  (sqrt (sqrt (fabs (/ x y))))
  (sqrt (sqrt (fabs (/ x y))))
  1
  (sqrt (fabs (/ x y)))
  1/2
  (sqrt (sqrt (fabs (/ x y))))
  (sqrt (sqrt (fabs (/ x y))))
  (log (pow (sqrt (fabs (/ x y))) 3))
  (log (pow (sqrt (fabs (/ x y))) 3))
  3/2
  3
  3/2
  (pow (sqrt (fabs (/ x y))) (* (cbrt 3) (cbrt 3)))
  (pow (sqrt (fabs (/ x y))) (sqrt 3))
  (sqrt (fabs (/ x y)))
  (fabs (/ x y))
  (sqrt (fabs (/ x y)))
  (pow (fabs (cbrt (fabs (/ x y)))) 3)
  (pow (sqrt (cbrt (fabs (/ x y)))) 3)
  (pow (sqrt (sqrt (fabs (/ x y)))) 3)
  (pow (sqrt (sqrt (fabs (/ x y)))) 3)
  1
  (pow (sqrt (fabs (/ x y))) 3)
  (pow (sqrt (sqrt (fabs (/ x y)))) 3)
  (pow (sqrt (sqrt (fabs (/ x y)))) 3)
  1
  (pow (sqrt (fabs (/ x y))) 3)
  (fabs (/ x y))
  (log (pow (sqrt (fabs (/ x y))) 3))
  (exp (pow (sqrt (fabs (/ x y))) 3))
  (fabs (/ x y))
  (sqrt (fabs (/ x y)))
  (pow (pow (sqrt (fabs (/ x y))) 3) 3)
  (fabs (/ x y))
  (sqrt (fabs (/ x y)))
  (pow (fabs (cbrt (fabs (/ x y)))) 3)
  (pow (sqrt (cbrt (fabs (/ x y)))) 3)
  (pow (sqrt (sqrt (fabs (/ x y)))) 3)
  (pow (sqrt (sqrt (fabs (/ x y)))) 3)
  1
  (pow (sqrt (fabs (/ x y))) 3)
  (pow (sqrt (sqrt (fabs (/ x y)))) 3)
  (pow (sqrt (sqrt (fabs (/ x y)))) 3)
  1
  (pow (sqrt (fabs (/ x y))) 3)
  (fabs (/ x y))
  3/2
  (sqrt (pow (sqrt (fabs (/ x y))) 3))
  (sqrt (pow (sqrt (fabs (/ x y))) 3))
  (pow (sqrt (fabs (/ x y))) 3/2)
  (pow (sqrt (fabs (/ x y))) 3/2)
  2
  (pow (fabs (/ z t)) 2)
  2
  (log (pow (fabs (/ z t)) 2))
  (log (pow (fabs (/ z t)) 2))
  (exp (pow (fabs (/ z t)) 2))
  (pow (fabs (/ z t)) 6)
  (* (cbrt (pow (fabs (/ z t)) 2)) (cbrt (pow (fabs (/ z t)) 2)))
  (cbrt (pow (fabs (/ z t)) 2))
  (pow (fabs (/ z t)) 6)
  (fabs (fabs (/ z t)))
  (fabs (fabs (/ z t)))
  (pow (cbrt (fabs (/ z t))) 4)
  (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t))))
  (fabs (/ z t))
  (fabs (/ z t))
  1
  (pow (fabs (/ z t)) 2)
  (fabs (/ z t))
  (fabs (/ z t))
  2
  (* (pow (cbrt (fabs (/ z t))) 4) (cbrt (fabs (/ z t))))
  (pow (sqrt (fabs (/ z t))) 3)
  (fabs (/ z t))
  (pow (cbrt (fabs (/ z t))) 4)
  (pow (sqrt (fabs (/ z t))) 3)
  (pow (fabs (/ z t)) 2)
  (sqrt (fabs (/ x y)))
  (sqrt (fabs (/ x y)))
  (sqrt (fabs (/ x y)))
  (sqrt (fabs (/ x y)))
  (sqrt (fabs (/ x y)))
  (sqrt (fabs (/ x y)))
  (sqrt (pow (fabs (/ x y)) 3))
  (sqrt (pow (fabs (/ x y)) 3))
  (sqrt (pow (fabs (/ x y)) 3))
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
7.651 * * * [progress]: adding candidates to table
7.874 * [progress]: [Phase 3 of 3] Extracting.
7.875 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (* (cbrt (fabs (/ z t))) (pow (cbrt (fabs (/ z t))) 4)) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (* t (/ t z)))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (cbrt (pow (fabs (/ z t)) 2)) (cbrt (pow (fabs (/ z t)) 2))) (cbrt (pow (fabs (/ z t)) 2)))))> #<alt (λ (x y z t) (+ (* (* (sqrt (sqrt (fabs (/ x y)))) (sqrt (sqrt (fabs (/ x y))))) (pow (sqrt (fabs (/ x y))) 3)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (* (sqrt (pow (sqrt (fabs (/ x y))) 3)) (sqrt (pow (sqrt (fabs (/ x y))) 3)))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) 3/2)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (sqrt (fabs (/ z t))) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (/ x (* y (/ y x))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z (/ z t)) t)))>)
7.878 * * * [regime-changes]: Trying 10 branch expressions: ((* t t) (* z z) (/ (* z z) (* t t)) (* y y) (* x x) (/ (* x x) (* y y)) t z y x)
7.878 * * * * [regimes]: Trying to branch on (* t t) from (#<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (* (cbrt (fabs (/ z t))) (pow (cbrt (fabs (/ z t))) 4)) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (* t (/ t z)))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (cbrt (pow (fabs (/ z t)) 2)) (cbrt (pow (fabs (/ z t)) 2))) (cbrt (pow (fabs (/ z t)) 2)))))> #<alt (λ (x y z t) (+ (* (* (sqrt (sqrt (fabs (/ x y)))) (sqrt (sqrt (fabs (/ x y))))) (pow (sqrt (fabs (/ x y))) 3)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (* (sqrt (pow (sqrt (fabs (/ x y))) 3)) (sqrt (pow (sqrt (fabs (/ x y))) 3)))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) 3/2)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (sqrt (fabs (/ z t))) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (/ x (* y (/ y x))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z (/ z t)) t)))>)
7.920 * * * * [regimes]: Trying to branch on (* z z) from (#<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (* (cbrt (fabs (/ z t))) (pow (cbrt (fabs (/ z t))) 4)) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (* t (/ t z)))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (cbrt (pow (fabs (/ z t)) 2)) (cbrt (pow (fabs (/ z t)) 2))) (cbrt (pow (fabs (/ z t)) 2)))))> #<alt (λ (x y z t) (+ (* (* (sqrt (sqrt (fabs (/ x y)))) (sqrt (sqrt (fabs (/ x y))))) (pow (sqrt (fabs (/ x y))) 3)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (* (sqrt (pow (sqrt (fabs (/ x y))) 3)) (sqrt (pow (sqrt (fabs (/ x y))) 3)))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) 3/2)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (sqrt (fabs (/ z t))) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (/ x (* y (/ y x))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z (/ z t)) t)))>)
7.961 * * * * [regimes]: Trying to branch on (/ (* z z) (* t t)) from (#<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (* (cbrt (fabs (/ z t))) (pow (cbrt (fabs (/ z t))) 4)) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (* t (/ t z)))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (cbrt (pow (fabs (/ z t)) 2)) (cbrt (pow (fabs (/ z t)) 2))) (cbrt (pow (fabs (/ z t)) 2)))))> #<alt (λ (x y z t) (+ (* (* (sqrt (sqrt (fabs (/ x y)))) (sqrt (sqrt (fabs (/ x y))))) (pow (sqrt (fabs (/ x y))) 3)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (* (sqrt (pow (sqrt (fabs (/ x y))) 3)) (sqrt (pow (sqrt (fabs (/ x y))) 3)))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) 3/2)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (sqrt (fabs (/ z t))) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (/ x (* y (/ y x))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z (/ z t)) t)))>)
8.000 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (* (cbrt (fabs (/ z t))) (pow (cbrt (fabs (/ z t))) 4)) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (* t (/ t z)))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (cbrt (pow (fabs (/ z t)) 2)) (cbrt (pow (fabs (/ z t)) 2))) (cbrt (pow (fabs (/ z t)) 2)))))> #<alt (λ (x y z t) (+ (* (* (sqrt (sqrt (fabs (/ x y)))) (sqrt (sqrt (fabs (/ x y))))) (pow (sqrt (fabs (/ x y))) 3)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (* (sqrt (pow (sqrt (fabs (/ x y))) 3)) (sqrt (pow (sqrt (fabs (/ x y))) 3)))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) 3/2)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (sqrt (fabs (/ z t))) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (/ x (* y (/ y x))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z (/ z t)) t)))>)
8.044 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (* (cbrt (fabs (/ z t))) (pow (cbrt (fabs (/ z t))) 4)) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (* t (/ t z)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z (/ z t)) t)))>)
8.063 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (* (cbrt (fabs (/ z t))) (pow (cbrt (fabs (/ z t))) 4)) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (* t (/ t z)))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (cbrt (pow (fabs (/ z t)) 2)) (cbrt (pow (fabs (/ z t)) 2))) (cbrt (pow (fabs (/ z t)) 2)))))> #<alt (λ (x y z t) (+ (* (* (sqrt (sqrt (fabs (/ x y)))) (sqrt (sqrt (fabs (/ x y))))) (pow (sqrt (fabs (/ x y))) 3)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (* (sqrt (pow (sqrt (fabs (/ x y))) 3)) (sqrt (pow (sqrt (fabs (/ x y))) 3)))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) 3/2)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (sqrt (fabs (/ z t))) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (/ x (* y (/ y x))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z (/ z t)) t)))>)
8.107 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (* (cbrt (fabs (/ z t))) (pow (cbrt (fabs (/ z t))) 4)) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (* t (/ t z)))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z (/ z t)) t)))>)
8.126 * * * * [regimes]: Trying to branch on (/ (* x x) (* y y)) from (#<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (* (cbrt (fabs (/ z t))) (pow (cbrt (fabs (/ z t))) 4)) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (* t (/ t z)))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (cbrt (pow (fabs (/ z t)) 2)) (cbrt (pow (fabs (/ z t)) 2))) (cbrt (pow (fabs (/ z t)) 2)))))> #<alt (λ (x y z t) (+ (* (* (sqrt (sqrt (fabs (/ x y)))) (sqrt (sqrt (fabs (/ x y))))) (pow (sqrt (fabs (/ x y))) 3)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (* (sqrt (pow (sqrt (fabs (/ x y))) 3)) (sqrt (pow (sqrt (fabs (/ x y))) 3)))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) 3/2)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (sqrt (fabs (/ z t))) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (/ x (* y (/ y x))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z (/ z t)) t)))>)
8.168 * * * * [regimes]: Trying to branch on (/ (* x x) (* y y)) from (#<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (* (cbrt (fabs (/ z t))) (pow (cbrt (fabs (/ z t))) 4)) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (* t (/ t z)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z (/ z t)) t)))>)
8.186 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (* (cbrt (fabs (/ z t))) (pow (cbrt (fabs (/ z t))) 4)) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (* t (/ t z)))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (cbrt (pow (fabs (/ z t)) 2)) (cbrt (pow (fabs (/ z t)) 2))) (cbrt (pow (fabs (/ z t)) 2)))))> #<alt (λ (x y z t) (+ (* (* (sqrt (sqrt (fabs (/ x y)))) (sqrt (sqrt (fabs (/ x y))))) (pow (sqrt (fabs (/ x y))) 3)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (* (sqrt (pow (sqrt (fabs (/ x y))) 3)) (sqrt (pow (sqrt (fabs (/ x y))) 3)))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) 3/2)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (sqrt (fabs (/ z t))) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (/ x (* y (/ y x))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z (/ z t)) t)))>)
8.231 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (* (cbrt (fabs (/ z t))) (pow (cbrt (fabs (/ z t))) 4)) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (* t (/ t z)))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (cbrt (pow (fabs (/ z t)) 2)) (cbrt (pow (fabs (/ z t)) 2))) (cbrt (pow (fabs (/ z t)) 2)))))> #<alt (λ (x y z t) (+ (* (* (sqrt (sqrt (fabs (/ x y)))) (sqrt (sqrt (fabs (/ x y))))) (pow (sqrt (fabs (/ x y))) 3)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (* (sqrt (pow (sqrt (fabs (/ x y))) 3)) (sqrt (pow (sqrt (fabs (/ x y))) 3)))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) 3/2)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (sqrt (fabs (/ z t))) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (/ x (* y (/ y x))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z (/ z t)) t)))>)
8.277 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (* (cbrt (fabs (/ z t))) (pow (cbrt (fabs (/ z t))) 4)) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (* t (/ t z)))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (cbrt (pow (fabs (/ z t)) 2)) (cbrt (pow (fabs (/ z t)) 2))) (cbrt (pow (fabs (/ z t)) 2)))))> #<alt (λ (x y z t) (+ (* (* (sqrt (sqrt (fabs (/ x y)))) (sqrt (sqrt (fabs (/ x y))))) (pow (sqrt (fabs (/ x y))) 3)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (* (sqrt (pow (sqrt (fabs (/ x y))) 3)) (sqrt (pow (sqrt (fabs (/ x y))) 3)))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) 3/2)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (sqrt (fabs (/ z t))) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (/ x (* y (/ y x))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z (/ z t)) t)))>)
8.323 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (* (cbrt (fabs (/ z t))) (pow (cbrt (fabs (/ z t))) 4)) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (* t (/ t z)))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (cbrt (pow (fabs (/ z t)) 2)) (cbrt (pow (fabs (/ z t)) 2))) (cbrt (pow (fabs (/ z t)) 2)))))> #<alt (λ (x y z t) (+ (* (* (sqrt (sqrt (fabs (/ x y)))) (sqrt (sqrt (fabs (/ x y))))) (pow (sqrt (fabs (/ x y))) 3)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (* (sqrt (pow (sqrt (fabs (/ x y))) 3)) (sqrt (pow (sqrt (fabs (/ x y))) 3)))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) 3/2)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (sqrt (fabs (/ z t))) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (/ x (* y (/ y x))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z (/ z t)) t)))>)
8.370 * * * [regime]: Found split indices: #<option (#s(si 7 255))>
8.370 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) 3/2)) (* (fabs (/ z t)) (fabs (/ z t))))
8.370 * * [simplify]: iteration  0 :  14  enodes  (cost  22 )
8.371 * * [simplify]: iteration  1 :  16  enodes  (cost  22 )
8.371 * * [simplify]: iteration  done :  16  enodes  (cost  22 )
8.371 * [simplify]: Simplified to:
   (+ (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) 3/2)) (* (fabs (/ z t)) (fabs (/ z t))))
10.002 * [regime-testing]: Baseline error score: 0.4627574712656101
10.003 * [regime-testing]: Oracle error score: 0.06285221746495355
10.004 * [regime-testing]: End program error score: 0.4627574712656101
10.043 * [regime-testing]: Target error score: 0.4347765283221704