18.605 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.035 * * * [progress]: [2/2] Setting up program.
0.037 * [progress]: [Phase 2 of 3] Improving.
0.037 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (/ (* x x) (* y y)) (/ (* z z) (* t t)))
0.039 * * [simplify]: iteration  0 :  24  enodes  (cost  7 )
0.041 * * [simplify]: iteration  1 :  42  enodes  (cost  7 )
0.042 * * [simplify]: iteration  2 :  54  enodes  (cost  7 )
0.044 * * [simplify]: iteration  3 :  54  enodes  (cost  7 )
0.044 * [simplify]: Simplified to:
   (+ (/ (* x x) (* y y)) (/ (* z z) (* t t)))
0.044 * * [progress]: iteration 1 / 4
0.044 * * * [progress]: picking best candidate
0.046 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))>
0.046 * * * [progress]: localizing error
0.055 * * * [progress]: generating rewritten candidates
0.055 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.060 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.066 * * * [progress]: generating series expansions
0.066 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.066 * [approximate]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in (x y) around 0
0.066 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
0.066 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.066 * [taylor]: Taking taylor expansion of x in y
0.066 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.066 * [taylor]: Taking taylor expansion of y in y
0.067 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.067 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.067 * [taylor]: Taking taylor expansion of x in x
0.067 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.067 * [taylor]: Taking taylor expansion of y in x
0.067 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.067 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.067 * [taylor]: Taking taylor expansion of x in x
0.067 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.067 * [taylor]: Taking taylor expansion of y in x
0.068 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.068 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.068 * [taylor]: Taking taylor expansion of y in y
0.069 * [taylor]: Taking taylor expansion of 0 in y
0.070 * [taylor]: Taking taylor expansion of 0 in y
0.073 * [taylor]: Taking taylor expansion of 0 in y
0.076 * [taylor]: Taking taylor expansion of 0 in y
0.076 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.076 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.076 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.076 * [taylor]: Taking taylor expansion of y in y
0.076 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.076 * [taylor]: Taking taylor expansion of x in y
0.077 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.077 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.077 * [taylor]: Taking taylor expansion of y in x
0.077 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.077 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.077 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.077 * [taylor]: Taking taylor expansion of y in x
0.077 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.077 * [taylor]: Taking taylor expansion of x in x
0.078 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.078 * [taylor]: Taking taylor expansion of y in y
0.079 * [taylor]: Taking taylor expansion of 0 in y
0.081 * [taylor]: Taking taylor expansion of 0 in y
0.083 * [taylor]: Taking taylor expansion of 0 in y
0.084 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.084 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.084 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.084 * [taylor]: Taking taylor expansion of y in y
0.084 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.084 * [taylor]: Taking taylor expansion of x in y
0.084 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.084 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.084 * [taylor]: Taking taylor expansion of y in x
0.084 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.084 * [taylor]: Taking taylor expansion of x in x
0.085 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.085 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.085 * [taylor]: Taking taylor expansion of y in x
0.085 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.085 * [taylor]: Taking taylor expansion of x in x
0.085 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.085 * [taylor]: Taking taylor expansion of y in y
0.086 * [taylor]: Taking taylor expansion of 0 in y
0.088 * [taylor]: Taking taylor expansion of 0 in y
0.091 * [taylor]: Taking taylor expansion of 0 in y
0.091 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.091 * [approximate]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in (z t) around 0
0.091 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in t
0.091 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.091 * [taylor]: Taking taylor expansion of z in t
0.091 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.091 * [taylor]: Taking taylor expansion of t in t
0.092 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.092 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.092 * [taylor]: Taking taylor expansion of z in z
0.092 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.092 * [taylor]: Taking taylor expansion of t in z
0.092 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.092 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.092 * [taylor]: Taking taylor expansion of z in z
0.092 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.092 * [taylor]: Taking taylor expansion of t in z
0.092 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
0.092 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.092 * [taylor]: Taking taylor expansion of t in t
0.094 * [taylor]: Taking taylor expansion of 0 in t
0.095 * [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 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
0.101 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.101 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.101 * [taylor]: Taking taylor expansion of t in t
0.101 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.101 * [taylor]: Taking taylor expansion of z in t
0.102 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.102 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.102 * [taylor]: Taking taylor expansion of t in z
0.102 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.102 * [taylor]: Taking taylor expansion of z in z
0.102 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.102 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.102 * [taylor]: Taking taylor expansion of t in z
0.102 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.102 * [taylor]: Taking taylor expansion of z in z
0.103 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.103 * [taylor]: Taking taylor expansion of t in t
0.104 * [taylor]: Taking taylor expansion of 0 in t
0.108 * [taylor]: Taking taylor expansion of 0 in t
0.111 * [taylor]: Taking taylor expansion of 0 in t
0.112 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
0.112 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.112 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.112 * [taylor]: Taking taylor expansion of t in t
0.112 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.112 * [taylor]: Taking taylor expansion of z in t
0.112 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.112 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.112 * [taylor]: Taking taylor expansion of t in z
0.112 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.112 * [taylor]: Taking taylor expansion of z in z
0.113 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.113 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.113 * [taylor]: Taking taylor expansion of t in z
0.113 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.113 * [taylor]: Taking taylor expansion of z in z
0.113 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.113 * [taylor]: Taking taylor expansion of t in t
0.114 * [taylor]: Taking taylor expansion of 0 in t
0.116 * [taylor]: Taking taylor expansion of 0 in t
0.119 * [taylor]: Taking taylor expansion of 0 in t
0.119 * * * [progress]: simplifying candidates
0.120 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (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)
  (- (+ (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)
  (/ (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))
0.124 * * [simplify]: iteration  0 :  285  enodes  (cost  248 )
0.130 * * [simplify]: iteration  1 :  1335  enodes  (cost  170 )
0.150 * * [simplify]: iteration  2 :  5001  enodes  (cost  160 )
0.151 * [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 x) (* y y)) 3)
  (pow (/ (* x x) (* y y)) 3)
  (pow (/ (* x x) (* y y)) 3)
  (pow (/ (* x x) (* y y)) 3)
  (* (cbrt (/ (* x x) (* y y))) (cbrt (/ (* x x) (* y y))))
  (cbrt (/ (* x x) (* y y)))
  (pow (/ (* x x) (* y y)) 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)
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (exp (/ (* z z) (* t t)))
  (pow (/ (* z z) (* t t)) 3)
  (pow (/ (* z z) (* t t)) 3)
  (pow (/ (* z z) (* t t)) 3)
  (pow (/ (* z z) (* t t)) 3)
  (* (cbrt (/ (* z z) (* t t))) (cbrt (/ (* z z) (* t t))))
  (cbrt (/ (* z z) (* t t)))
  (pow (/ (* z z) (* t t)) 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)
  (/ (* x x) (* y y))
  (/ (* x x) (* y y))
  (/ (* x x) (* y y))
  (/ (* z z) (* t t))
  (/ (* z z) (* t t))
  (/ (* z z) (* t t))
0.151 * * * [progress]: adding candidates to table
0.225 * * [progress]: iteration 2 / 4
0.225 * * * [progress]: picking best candidate
0.237 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ (* z z) (* t t))))>
0.237 * * * [progress]: localizing error
0.249 * * * [progress]: generating rewritten candidates
0.249 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.254 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.258 * * * [progress]: generating series expansions
0.258 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.258 * [approximate]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in (z t) around 0
0.258 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in t
0.258 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.258 * [taylor]: Taking taylor expansion of z in t
0.258 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.258 * [taylor]: Taking taylor expansion of t in t
0.259 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.259 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.259 * [taylor]: Taking taylor expansion of z in z
0.259 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.259 * [taylor]: Taking taylor expansion of t in z
0.260 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.260 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.260 * [taylor]: Taking taylor expansion of z in z
0.260 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.260 * [taylor]: Taking taylor expansion of t in z
0.260 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
0.260 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.260 * [taylor]: Taking taylor expansion of t in t
0.261 * [taylor]: Taking taylor expansion of 0 in t
0.263 * [taylor]: Taking taylor expansion of 0 in t
0.265 * [taylor]: Taking taylor expansion of 0 in t
0.268 * [taylor]: Taking taylor expansion of 0 in t
0.268 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
0.268 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.268 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.268 * [taylor]: Taking taylor expansion of t in t
0.268 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.268 * [taylor]: Taking taylor expansion of z in t
0.269 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.269 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.269 * [taylor]: Taking taylor expansion of t in z
0.269 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.269 * [taylor]: Taking taylor expansion of z in z
0.269 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.269 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.269 * [taylor]: Taking taylor expansion of t in z
0.269 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.269 * [taylor]: Taking taylor expansion of z in z
0.270 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.270 * [taylor]: Taking taylor expansion of t in t
0.271 * [taylor]: Taking taylor expansion of 0 in t
0.273 * [taylor]: Taking taylor expansion of 0 in t
0.276 * [taylor]: Taking taylor expansion of 0 in t
0.276 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
0.276 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.276 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.276 * [taylor]: Taking taylor expansion of t in t
0.276 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.276 * [taylor]: Taking taylor expansion of z in t
0.276 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.276 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.276 * [taylor]: Taking taylor expansion of t in z
0.276 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.276 * [taylor]: Taking taylor expansion of z in z
0.277 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.277 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.277 * [taylor]: Taking taylor expansion of t in z
0.277 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.277 * [taylor]: Taking taylor expansion of z in z
0.277 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.277 * [taylor]: Taking taylor expansion of t in t
0.278 * [taylor]: Taking taylor expansion of 0 in t
0.280 * [taylor]: Taking taylor expansion of 0 in t
0.283 * [taylor]: Taking taylor expansion of 0 in t
0.283 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.283 * [approximate]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in (x y) around 0
0.283 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in y
0.283 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in y
0.284 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in x
0.284 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in x
0.284 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in x
0.284 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in x
0.284 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in y
0.284 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in y
0.284 * [taylor]: Taking taylor expansion of 0 in y
0.285 * [taylor]: Taking taylor expansion of 0 in y
0.286 * [taylor]: Taking taylor expansion of 0 in y
0.286 * [approximate]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in (x y) around 0
0.286 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in y
0.286 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
0.286 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in x
0.286 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
0.286 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in x
0.286 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
0.286 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in y
0.286 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
0.286 * [taylor]: Taking taylor expansion of 0 in y
0.287 * [taylor]: Taking taylor expansion of 0 in y
0.288 * [taylor]: Taking taylor expansion of 0 in y
0.288 * [approximate]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in (x y) around 0
0.288 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in y
0.288 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
0.288 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in x
0.288 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
0.288 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in x
0.288 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
0.288 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in y
0.288 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
0.289 * [taylor]: Taking taylor expansion of 0 in y
0.289 * [taylor]: Taking taylor expansion of 0 in y
0.290 * [taylor]: Taking taylor expansion of 0 in y
0.290 * * * [progress]: simplifying candidates
0.291 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (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)
  (+ 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)))
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
  (pow (fabs (/ x y)) 2)
  (pow (fabs (/ x y)) 2)
  (pow (fabs (/ x y)) 2)
0.295 * * [simplify]: iteration  0 :  204  enodes  (cost  263 )
0.300 * * [simplify]: iteration  1 :  928  enodes  (cost  199 )
0.316 * * [simplify]: iteration  2 :  4340  enodes  (cost  182 )
0.399 * * [simplify]: iteration  3 :  5002  enodes  (cost  176 )
0.401 * [simplify]: Simplified to:
   (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (exp (/ (* z z) (* t t)))
  (pow (/ (* z z) (* t t)) 3)
  (pow (/ (* z z) (* t t)) 3)
  (pow (/ (* z z) (* t t)) 3)
  (pow (/ (* z z) (* t t)) 3)
  (* (cbrt (/ (* z z) (* t t))) (cbrt (/ (* z z) (* t t))))
  (cbrt (/ (* z z) (* t t)))
  (pow (/ (* z z) (* t t)) 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
  (pow (fabs (/ x y)) 2)
  2
  (* 2 (log (fabs (/ x y))))
  (* 2 (log (fabs (/ x y))))
  (exp (pow (fabs (/ x y)) 2))
  (pow (fabs (/ x y)) 6)
  (* (cbrt (* (fabs (/ x y)) (fabs (/ x y)))) (cbrt (* (fabs (/ x y)) (fabs (/ x y)))))
  (cbrt (* (fabs (/ x y)) (fabs (/ x y))))
  (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 (fabs (/ x y)) 3/2)
  (fabs (/ x y))
  (pow (cbrt (fabs (/ x y))) 4)
  (pow (fabs (/ x y)) 3/2)
  (pow (fabs (/ x y)) 2)
  (/ (* z z) (* t t))
  (/ (* z z) (* t t))
  (/ (* z z) (* t t))
  (pow (fabs (/ x y)) 2)
  (pow (fabs (/ x y)) 2)
  (pow (fabs (/ x y)) 2)
0.401 * * * [progress]: adding candidates to table
0.490 * * [progress]: iteration 3 / 4
0.490 * * * [progress]: picking best candidate
0.511 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))>
0.511 * * * [progress]: localizing error
0.520 * * * [progress]: generating rewritten candidates
0.520 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.523 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.527 * * * [progress]: generating series expansions
0.528 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.528 * [approximate]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in (z t) around 0
0.528 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in t
0.528 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
0.528 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in z
0.528 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
0.528 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in z
0.528 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
0.528 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in t
0.528 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
0.528 * [taylor]: Taking taylor expansion of 0 in t
0.529 * [taylor]: Taking taylor expansion of 0 in t
0.530 * [taylor]: Taking taylor expansion of 0 in t
0.530 * [approximate]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in (z t) around 0
0.530 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.530 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.530 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.530 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.531 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.531 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.531 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.531 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.531 * [taylor]: Taking taylor expansion of 0 in t
0.531 * [taylor]: Taking taylor expansion of 0 in t
0.532 * [taylor]: Taking taylor expansion of 0 in t
0.533 * [approximate]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in (z t) around 0
0.533 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.533 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.533 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.533 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.533 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.533 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.533 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.533 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.533 * [taylor]: Taking taylor expansion of 0 in t
0.534 * [taylor]: Taking taylor expansion of 0 in t
0.535 * [taylor]: Taking taylor expansion of 0 in t
0.535 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.535 * [approximate]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in (x y) around 0
0.535 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in y
0.535 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in y
0.535 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in x
0.535 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in x
0.535 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in x
0.535 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in x
0.535 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in y
0.536 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in y
0.536 * [taylor]: Taking taylor expansion of 0 in y
0.536 * [taylor]: Taking taylor expansion of 0 in y
0.537 * [taylor]: Taking taylor expansion of 0 in y
0.537 * [approximate]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in (x y) around 0
0.537 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in y
0.538 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
0.538 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in x
0.538 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
0.538 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in x
0.538 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
0.538 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in y
0.538 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
0.538 * [taylor]: Taking taylor expansion of 0 in y
0.539 * [taylor]: Taking taylor expansion of 0 in y
0.540 * [taylor]: Taking taylor expansion of 0 in y
0.540 * [approximate]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in (x y) around 0
0.540 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in y
0.540 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
0.540 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in x
0.540 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
0.540 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in x
0.540 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
0.540 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in y
0.540 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
0.541 * [taylor]: Taking taylor expansion of 0 in y
0.541 * [taylor]: Taking taylor expansion of 0 in y
0.542 * [taylor]: Taking taylor expansion of 0 in y
0.542 * * * [progress]: simplifying candidates
0.545 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ 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)))
  (+ 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)))
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ x y)) 2)
  (pow (fabs (/ x y)) 2)
  (pow (fabs (/ x y)) 2)
0.549 * * [simplify]: iteration  0 :  118  enodes  (cost  278 )
0.552 * * [simplify]: iteration  1 :  476  enodes  (cost  228 )
0.563 * * [simplify]: iteration  2 :  2256  enodes  (cost  204 )
0.609 * * [simplify]: iteration  3 :  5001  enodes  (cost  192 )
0.610 * [simplify]: Simplified to:
   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 (* (fabs (/ z t)) (fabs (/ z t)))) (cbrt (* (fabs (/ z t)) (fabs (/ z t)))))
  (cbrt (* (fabs (/ z t)) (fabs (/ z t))))
  (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 (fabs (/ z t)) 3/2)
  (fabs (/ z t))
  (pow (cbrt (fabs (/ z t))) 4)
  (pow (fabs (/ z t)) 3/2)
  (pow (fabs (/ z t)) 2)
  2
  (pow (fabs (/ x y)) 2)
  2
  (* 2 (log (fabs (/ x y))))
  (* 2 (log (fabs (/ x y))))
  (exp (pow (fabs (/ x y)) 2))
  (pow (fabs (/ x y)) 6)
  (* (cbrt (* (fabs (/ x y)) (fabs (/ x y)))) (cbrt (* (fabs (/ x y)) (fabs (/ x y)))))
  (cbrt (* (fabs (/ x y)) (fabs (/ x y))))
  (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 (fabs (/ x y)) 3/2)
  (fabs (/ x y))
  (pow (cbrt (fabs (/ x y))) 4)
  (pow (fabs (/ x y)) 3/2)
  (pow (fabs (/ x y)) 2)
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ x y)) 2)
  (pow (fabs (/ x y)) 2)
  (pow (fabs (/ x y)) 2)
0.610 * * * [progress]: adding candidates to table
0.719 * * [progress]: iteration 4 / 4
0.719 * * * [progress]: picking best candidate
0.747 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))>
0.747 * * * [progress]: localizing error
0.763 * * * [progress]: generating rewritten candidates
0.763 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
0.764 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1)
0.767 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1)
0.768 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.778 * * * [progress]: generating series expansions
0.778 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
0.778 * [approximate]: Taking taylor expansion of (sqrt (fabs (/ z t))) in (z t) around 0
0.778 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ z t))) in t
0.778 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
0.778 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ z t))) in z
0.778 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
0.778 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ z t))) in z
0.778 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
0.778 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ z t))) in t
0.778 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
0.779 * [taylor]: Taking taylor expansion of 0 in t
0.779 * [taylor]: Taking taylor expansion of 0 in t
0.781 * [taylor]: Taking taylor expansion of 0 in t
0.781 * [approximate]: Taking taylor expansion of (sqrt (fabs (/ t z))) in (z t) around 0
0.781 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in t
0.781 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.781 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in z
0.781 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.781 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in z
0.781 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.781 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in t
0.781 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.782 * [taylor]: Taking taylor expansion of 0 in t
0.782 * [taylor]: Taking taylor expansion of 0 in t
0.783 * [taylor]: Taking taylor expansion of 0 in t
0.783 * [approximate]: Taking taylor expansion of (sqrt (fabs (/ t z))) in (z t) around 0
0.783 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in t
0.783 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.783 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in z
0.783 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.784 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in z
0.784 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.784 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in t
0.784 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.784 * [taylor]: Taking taylor expansion of 0 in t
0.784 * [taylor]: Taking taylor expansion of 0 in t
0.788 * [taylor]: Taking taylor expansion of 0 in t
0.788 * * * * [progress]: [ 2 / 4 ] generating series at (2 1)
0.788 * [approximate]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in (x y) around 0
0.788 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in y
0.788 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in y
0.788 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in x
0.788 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in x
0.789 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in x
0.789 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in x
0.789 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in y
0.789 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in y
0.789 * [taylor]: Taking taylor expansion of 0 in y
0.790 * [taylor]: Taking taylor expansion of 0 in y
0.791 * [taylor]: Taking taylor expansion of 0 in y
0.791 * [approximate]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in (x y) around 0
0.791 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in y
0.791 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
0.791 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in x
0.791 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
0.791 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in x
0.791 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
0.791 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in y
0.791 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
0.792 * [taylor]: Taking taylor expansion of 0 in y
0.792 * [taylor]: Taking taylor expansion of 0 in y
0.793 * [taylor]: Taking taylor expansion of 0 in y
0.793 * [approximate]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in (x y) around 0
0.793 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in y
0.793 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
0.793 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in x
0.793 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
0.793 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in x
0.793 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
0.794 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in y
0.794 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
0.794 * [taylor]: Taking taylor expansion of 0 in y
0.794 * [taylor]: Taking taylor expansion of 0 in y
0.795 * [taylor]: Taking taylor expansion of 0 in y
0.796 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1)
0.796 * [approximate]: Taking taylor expansion of (pow (fabs (/ z t)) 3/2) in (z t) around 0
0.796 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 3/2) in t
0.796 * [taylor]: Taking taylor expansion of (exp (* 3/2 (log (fabs (/ z t))))) in t
0.796 * [taylor]: Taking taylor expansion of (* 3/2 (log (fabs (/ z t)))) in t
0.796 * [taylor]: Taking taylor expansion of 3/2 in t
0.796 * [taylor]: Taking taylor expansion of (log (fabs (/ z t))) in t
0.796 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
0.796 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 3/2) in z
0.796 * [taylor]: Taking taylor expansion of (exp (* 3/2 (log (fabs (/ z t))))) in z
0.796 * [taylor]: Taking taylor expansion of (* 3/2 (log (fabs (/ z t)))) in z
0.796 * [taylor]: Taking taylor expansion of 3/2 in z
0.796 * [taylor]: Taking taylor expansion of (log (fabs (/ z t))) in z
0.796 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
0.796 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 3/2) in z
0.796 * [taylor]: Taking taylor expansion of (exp (* 3/2 (log (fabs (/ z t))))) in z
0.796 * [taylor]: Taking taylor expansion of (* 3/2 (log (fabs (/ z t)))) in z
0.796 * [taylor]: Taking taylor expansion of 3/2 in z
0.796 * [taylor]: Taking taylor expansion of (log (fabs (/ z t))) in z
0.796 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
0.797 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 3/2) in t
0.797 * [taylor]: Taking taylor expansion of (exp (* 3/2 (log (fabs (/ z t))))) in t
0.797 * [taylor]: Taking taylor expansion of (* 3/2 (log (fabs (/ z t)))) in t
0.797 * [taylor]: Taking taylor expansion of 3/2 in t
0.797 * [taylor]: Taking taylor expansion of (log (fabs (/ z t))) in t
0.797 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
0.798 * [taylor]: Taking taylor expansion of 0 in t
0.802 * [taylor]: Taking taylor expansion of 0 in t
0.808 * [taylor]: Taking taylor expansion of 0 in t
0.808 * [approximate]: Taking taylor expansion of (pow (fabs (/ t z)) 3/2) in (z t) around 0
0.808 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 3/2) in t
0.808 * [taylor]: Taking taylor expansion of (exp (* 3/2 (log (fabs (/ t z))))) in t
0.808 * [taylor]: Taking taylor expansion of (* 3/2 (log (fabs (/ t z)))) in t
0.808 * [taylor]: Taking taylor expansion of 3/2 in t
0.808 * [taylor]: Taking taylor expansion of (log (fabs (/ t z))) in t
0.808 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.809 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 3/2) in z
0.809 * [taylor]: Taking taylor expansion of (exp (* 3/2 (log (fabs (/ t z))))) in z
0.809 * [taylor]: Taking taylor expansion of (* 3/2 (log (fabs (/ t z)))) in z
0.809 * [taylor]: Taking taylor expansion of 3/2 in z
0.809 * [taylor]: Taking taylor expansion of (log (fabs (/ t z))) in z
0.809 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.809 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 3/2) in z
0.809 * [taylor]: Taking taylor expansion of (exp (* 3/2 (log (fabs (/ t z))))) in z
0.809 * [taylor]: Taking taylor expansion of (* 3/2 (log (fabs (/ t z)))) in z
0.809 * [taylor]: Taking taylor expansion of 3/2 in z
0.809 * [taylor]: Taking taylor expansion of (log (fabs (/ t z))) in z
0.809 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.809 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 3/2) in t
0.809 * [taylor]: Taking taylor expansion of (exp (* 3/2 (log (fabs (/ t z))))) in t
0.809 * [taylor]: Taking taylor expansion of (* 3/2 (log (fabs (/ t z)))) in t
0.809 * [taylor]: Taking taylor expansion of 3/2 in t
0.809 * [taylor]: Taking taylor expansion of (log (fabs (/ t z))) in t
0.809 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.811 * [taylor]: Taking taylor expansion of 0 in t
0.815 * [taylor]: Taking taylor expansion of 0 in t
0.820 * [taylor]: Taking taylor expansion of 0 in t
0.821 * [approximate]: Taking taylor expansion of (pow (fabs (/ t z)) 3/2) in (z t) around 0
0.821 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 3/2) in t
0.821 * [taylor]: Taking taylor expansion of (exp (* 3/2 (log (fabs (/ t z))))) in t
0.821 * [taylor]: Taking taylor expansion of (* 3/2 (log (fabs (/ t z)))) in t
0.821 * [taylor]: Taking taylor expansion of 3/2 in t
0.821 * [taylor]: Taking taylor expansion of (log (fabs (/ t z))) in t
0.821 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.821 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 3/2) in z
0.821 * [taylor]: Taking taylor expansion of (exp (* 3/2 (log (fabs (/ t z))))) in z
0.821 * [taylor]: Taking taylor expansion of (* 3/2 (log (fabs (/ t z)))) in z
0.821 * [taylor]: Taking taylor expansion of 3/2 in z
0.821 * [taylor]: Taking taylor expansion of (log (fabs (/ t z))) in z
0.821 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.821 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 3/2) in z
0.821 * [taylor]: Taking taylor expansion of (exp (* 3/2 (log (fabs (/ t z))))) in z
0.821 * [taylor]: Taking taylor expansion of (* 3/2 (log (fabs (/ t z)))) in z
0.821 * [taylor]: Taking taylor expansion of 3/2 in z
0.821 * [taylor]: Taking taylor expansion of (log (fabs (/ t z))) in z
0.821 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.822 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 3/2) in t
0.822 * [taylor]: Taking taylor expansion of (exp (* 3/2 (log (fabs (/ t z))))) in t
0.822 * [taylor]: Taking taylor expansion of (* 3/2 (log (fabs (/ t z)))) in t
0.822 * [taylor]: Taking taylor expansion of 3/2 in t
0.822 * [taylor]: Taking taylor expansion of (log (fabs (/ t z))) in t
0.822 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.823 * [taylor]: Taking taylor expansion of 0 in t
0.827 * [taylor]: Taking taylor expansion of 0 in t
0.833 * [taylor]: Taking taylor expansion of 0 in t
0.833 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.833 * [approximate]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in (z t) around 0
0.833 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in t
0.833 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
0.833 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in z
0.833 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
0.833 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in z
0.833 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
0.834 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in t
0.834 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
0.834 * [taylor]: Taking taylor expansion of 0 in t
0.834 * [taylor]: Taking taylor expansion of 0 in t
0.835 * [taylor]: Taking taylor expansion of 0 in t
0.836 * [approximate]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in (z t) around 0
0.836 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.836 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.836 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.836 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.836 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.836 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.836 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.836 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.836 * [taylor]: Taking taylor expansion of 0 in t
0.837 * [taylor]: Taking taylor expansion of 0 in t
0.838 * [taylor]: Taking taylor expansion of 0 in t
0.838 * [approximate]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in (z t) around 0
0.838 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.838 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.838 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.838 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.838 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.838 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.839 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.839 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.839 * [taylor]: Taking taylor expansion of 0 in t
0.839 * [taylor]: Taking taylor expansion of 0 in t
0.840 * [taylor]: Taking taylor expansion of 0 in t
0.840 * * * [progress]: simplifying candidates
0.842 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (fabs (/ z t))))
  (exp (sqrt (fabs (/ z t))))
  (* (cbrt (sqrt (fabs (/ z t)))) (cbrt (sqrt (fabs (/ z t)))))
  (cbrt (sqrt (fabs (/ z t))))
  (* (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t)))) (sqrt (fabs (/ z t))))
  (sqrt (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t)))))
  (sqrt (cbrt (fabs (/ z t))))
  (sqrt (sqrt (fabs (/ z t))))
  (sqrt (sqrt (fabs (/ z t))))
  (sqrt 1)
  (sqrt (fabs (/ z t)))
  (/ 1 2)
  (sqrt (sqrt (fabs (/ z t))))
  (sqrt (sqrt (fabs (/ z t))))
  (+ 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)))
  (* (log (fabs (/ z t))) 3/2)
  (* (log (fabs (/ z t))) 3/2)
  (* 1 3/2)
  (pow (fabs (/ z t)) (* (cbrt 3/2) (cbrt 3/2)))
  (pow (fabs (/ z t)) (sqrt 3/2))
  (pow (fabs (/ z t)) 1)
  (pow (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t)))) 3/2)
  (pow (cbrt (fabs (/ z t))) 3/2)
  (pow (sqrt (fabs (/ z t))) 3/2)
  (pow (sqrt (fabs (/ z t))) 3/2)
  (pow 1 3/2)
  (pow (fabs (/ z t)) 3/2)
  (log (pow (fabs (/ z t)) 3/2))
  (exp (pow (fabs (/ z t)) 3/2))
  (* (cbrt (pow (fabs (/ z t)) 3/2)) (cbrt (pow (fabs (/ z t)) 3/2)))
  (cbrt (pow (fabs (/ z t)) 3/2))
  (* (* (pow (fabs (/ z t)) 3/2) (pow (fabs (/ z t)) 3/2)) (pow (fabs (/ z t)) 3/2))
  (sqrt (pow (fabs (/ z t)) 3/2))
  (sqrt (pow (fabs (/ z t)) 3/2))
  (pow (fabs (/ z t)) (/ 3/2 2))
  (pow (fabs (/ z t)) (/ 3/2 2))
  (+ 3/2 1/2)
  (+ 3/2 (/ 1 2))
  (+ (* (log (fabs (/ z t))) 3/2) (log (sqrt (fabs (/ z t)))))
  (+ (* (log (fabs (/ z t))) 3/2) (log (sqrt (fabs (/ z t)))))
  (+ (log (pow (fabs (/ z t)) 3/2)) (log (sqrt (fabs (/ z t)))))
  (log (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t)))))
  (exp (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t)))))
  (* (* (* (pow (fabs (/ z t)) 3/2) (pow (fabs (/ z t)) 3/2)) (pow (fabs (/ z t)) 3/2)) (* (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t)))) (sqrt (fabs (/ z t)))))
  (* (cbrt (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))) (cbrt (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))
  (cbrt (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t)))))
  (* (* (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t)))) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t)))))
  (sqrt (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t)))))
  (sqrt (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t)))))
  (* (pow (sqrt (fabs (/ z t))) 3/2) (sqrt (sqrt (fabs (/ z t)))))
  (* (pow (sqrt (fabs (/ z t))) 3/2) (sqrt (sqrt (fabs (/ z t)))))
  (* (pow (sqrt (fabs (/ z t))) 3/2) (sqrt (sqrt (fabs (/ z t)))))
  (* (pow (sqrt (fabs (/ z t))) 3/2) (sqrt (sqrt (fabs (/ z t)))))
  (* (sqrt (pow (fabs (/ z t)) 3/2)) (sqrt (sqrt (fabs (/ z t)))))
  (* (sqrt (pow (fabs (/ z t)) 3/2)) (sqrt (sqrt (fabs (/ z t)))))
  (* (sqrt (pow (fabs (/ z t)) 3/2)) (sqrt (sqrt (fabs (/ z t)))))
  (* (sqrt (pow (fabs (/ z t)) 3/2)) (sqrt (sqrt (fabs (/ z t)))))
  (* (pow (fabs (/ z t)) (/ 3/2 2)) (sqrt (sqrt (fabs (/ z t)))))
  (* (pow (fabs (/ z t)) (/ 3/2 2)) (sqrt (sqrt (fabs (/ z t)))))
  (* (pow (fabs (/ z t)) (/ 3/2 2)) (sqrt (sqrt (fabs (/ z t)))))
  (* (pow (fabs (/ z t)) (/ 3/2 2)) (sqrt (sqrt (fabs (/ z t)))))
  (* (pow (fabs (/ z t)) 3/2) (* (cbrt (sqrt (fabs (/ z t)))) (cbrt (sqrt (fabs (/ z t))))))
  (* (pow (fabs (/ z t)) 3/2) (sqrt (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t))))))
  (* (pow (fabs (/ z t)) 3/2) (sqrt (sqrt (fabs (/ z t)))))
  (* (pow (fabs (/ z t)) 3/2) (sqrt 1))
  (* (pow (fabs (/ z t)) 3/2) (sqrt (sqrt (fabs (/ z t)))))
  (* (pow (fabs (/ z t)) 3/2) 1)
  (* (pow (cbrt (fabs (/ z t))) 3/2) (sqrt (fabs (/ z t))))
  (* (pow (sqrt (fabs (/ z t))) 3/2) (sqrt (fabs (/ z t))))
  (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))
  (* (cbrt (pow (fabs (/ z t)) 3/2)) (sqrt (fabs (/ z t))))
  (* (sqrt (pow (fabs (/ z t)) 3/2)) (sqrt (fabs (/ z t))))
  (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))
  (* (pow (fabs (/ z t)) (/ 3/2 2)) (sqrt (fabs (/ z t))))
  (sqrt (fabs (/ z t)))
  (sqrt (fabs (/ z t)))
  (sqrt (fabs (/ z t)))
  (pow (fabs (/ x y)) 2)
  (pow (fabs (/ x y)) 2)
  (pow (fabs (/ x y)) 2)
  (pow (fabs (/ z t)) 3/2)
  (pow (fabs (/ z t)) 3/2)
  (pow (fabs (/ z t)) 3/2)
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
0.847 * * [simplify]: iteration  0 :  204  enodes  (cost  617 )
0.851 * * [simplify]: iteration  1 :  841  enodes  (cost  568 )
0.874 * * [simplify]: iteration  2 :  4606  enodes  (cost  547 )
0.974 * * [simplify]: iteration  3 :  5002  enodes  (cost  517 )
0.977 * [simplify]: Simplified to:
   (log (pow (fabs (/ z t)) 1/2))
  (exp (sqrt (fabs (/ z t))))
  (* (cbrt (sqrt (fabs (/ z t)))) (cbrt (sqrt (fabs (/ z t)))))
  (cbrt (sqrt (fabs (/ z t))))
  (pow (fabs (/ z t)) 3/2)
  (fabs (cbrt (fabs (/ z t))))
  (sqrt (cbrt (fabs (/ z t))))
  (sqrt (sqrt (fabs (/ z t))))
  (sqrt (sqrt (fabs (/ z t))))
  1
  (pow (fabs (/ z t)) 1/2)
  1/2
  (sqrt (sqrt (fabs (/ z t))))
  (sqrt (sqrt (fabs (/ z t))))
  2
  (pow (fabs (/ x y)) 2)
  2
  (* 2 (log (fabs (/ x y))))
  (* 2 (log (fabs (/ x y))))
  (exp (pow (fabs (/ x y)) 2))
  (pow (fabs (/ x y)) 6)
  (* (cbrt (* (fabs (/ x y)) (fabs (/ x y)))) (cbrt (* (fabs (/ x y)) (fabs (/ x y)))))
  (cbrt (* (fabs (/ x y)) (fabs (/ x y))))
  (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 (fabs (/ x y)) 3/2)
  (fabs (/ x y))
  (pow (cbrt (fabs (/ x y))) 4)
  (pow (fabs (/ x y)) 3/2)
  (pow (fabs (/ x y)) 2)
  (log (pow (fabs (/ z t)) 3/2))
  (log (pow (fabs (/ z t)) 3/2))
  3/2
  (pow (fabs (/ z t)) (* (cbrt 3/2) (cbrt 3/2)))
  (pow (fabs (/ z t)) (sqrt 3/2))
  (fabs (/ z t))
  (pow (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t)))) 3/2)
  (pow (cbrt (fabs (/ z t))) 3/2)
  (pow (sqrt (fabs (/ z t))) 3/2)
  (pow (sqrt (fabs (/ z t))) 3/2)
  1
  (pow (fabs (/ z t)) 3/2)
  (log (pow (fabs (/ z t)) 3/2))
  (exp (pow (fabs (/ z t)) 3/2))
  (* (cbrt (pow (fabs (/ z t)) 3/2)) (cbrt (pow (fabs (/ z t)) 3/2)))
  (cbrt (pow (fabs (/ z t)) 3/2))
  (pow (pow (fabs (/ z t)) 3/2) 3)
  (sqrt (pow (fabs (/ z t)) 3/2))
  (sqrt (pow (fabs (/ z t)) 3/2))
  (pow (fabs (/ z t)) 3/4)
  (pow (fabs (/ z t)) 3/4)
  2
  2
  (* 2 (log (fabs (/ z t))))
  (* 2 (log (fabs (/ z t))))
  (* 2 (log (fabs (/ z t))))
  (* 2 (log (fabs (/ z t))))
  (exp (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t)))))
  (pow (pow (fabs (/ z t)) 3/2) 4)
  (* (cbrt (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))) (cbrt (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))
  (cbrt (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t)))))
  (pow (pow (fabs (/ z t)) 3/2) 4)
  (sqrt (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t)))))
  (sqrt (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t)))))
  (* (pow (sqrt (fabs (/ z t))) 3/2) (sqrt (sqrt (fabs (/ z t)))))
  (* (pow (sqrt (fabs (/ z t))) 3/2) (sqrt (sqrt (fabs (/ z t)))))
  (* (pow (sqrt (fabs (/ z t))) 3/2) (sqrt (sqrt (fabs (/ z t)))))
  (* (pow (sqrt (fabs (/ z t))) 3/2) (sqrt (sqrt (fabs (/ z t)))))
  (* (sqrt (pow (fabs (/ z t)) 3/2)) (sqrt (sqrt (fabs (/ z t)))))
  (* (sqrt (pow (fabs (/ z t)) 3/2)) (sqrt (sqrt (fabs (/ z t)))))
  (* (sqrt (pow (fabs (/ z t)) 3/2)) (sqrt (sqrt (fabs (/ z t)))))
  (* (sqrt (pow (fabs (/ z t)) 3/2)) (sqrt (sqrt (fabs (/ z t)))))
  (* (pow (fabs (/ z t)) 3/4) (sqrt (sqrt (fabs (/ z t)))))
  (* (pow (fabs (/ z t)) 3/4) (sqrt (sqrt (fabs (/ z t)))))
  (* (pow (fabs (/ z t)) 3/4) (sqrt (sqrt (fabs (/ z t)))))
  (* (pow (fabs (/ z t)) 3/4) (sqrt (sqrt (fabs (/ z t)))))
  (* (pow (fabs (/ z t)) 3/2) (* (cbrt (sqrt (fabs (/ z t)))) (cbrt (sqrt (fabs (/ z t))))))
  (* (fabs (cbrt (fabs (/ z t)))) (pow (fabs (/ z t)) 3/2))
  (* (pow (fabs (/ z t)) 3/2) (sqrt (sqrt (fabs (/ z t)))))
  (pow (fabs (/ z t)) 3/2)
  (* (pow (fabs (/ z t)) 3/2) (sqrt (sqrt (fabs (/ z t)))))
  (pow (fabs (/ z t)) 3/2)
  (* (pow (cbrt (fabs (/ z t))) 3/2) (sqrt (fabs (/ z t))))
  (pow (sqrt (fabs (/ z t))) 5/2)
  (pow (fabs (/ z t)) 2)
  (* (cbrt (pow (fabs (/ z t)) 3/2)) (sqrt (fabs (/ z t))))
  (* (sqrt (pow (fabs (/ z t)) 3/2)) (sqrt (fabs (/ z t))))
  (pow (fabs (/ z t)) 2)
  (* (pow (fabs (/ z t)) 3/4) (sqrt (fabs (/ z t))))
  (pow (fabs (/ z t)) 1/2)
  (pow (fabs (/ z t)) 1/2)
  (pow (fabs (/ z t)) 1/2)
  (pow (fabs (/ x y)) 2)
  (pow (fabs (/ x y)) 2)
  (pow (fabs (/ x y)) 2)
  (pow (fabs (/ z t)) 3/2)
  (pow (fabs (/ z t)) 3/2)
  (pow (fabs (/ z t)) 3/2)
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
0.977 * * * [progress]: adding candidates to table
1.222 * [progress]: [Phase 3 of 3] Extracting.
1.222 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (+ (* (pow (cbrt (fabs (/ x y))) 5) (cbrt (fabs (/ x y)))) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (sqrt (fabs (/ z t))) 3/2) (pow (sqrt (fabs (/ z t))) 5/2))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (sqrt (pow (fabs (/ z t)) 3/2)) (sqrt (pow (fabs (/ z t)) 3/2))) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (pow (fabs (/ z t)) 3/4) (pow (fabs (/ z t)) 3/4)) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (fabs (/ z t)) 3/2) (* (sqrt (sqrt (fabs (/ z t)))) (sqrt (sqrt (fabs (/ z t))))))))> #<alt (λ (x y z t) (+ (cbrt (pow (fabs (/ x y)) 6)) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (pow (fabs (/ x y)) 3/2) (sqrt (fabs (/ x y)))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ 1 (/ (* t t) (* z z)))))> #<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 (pow (fabs (/ z t)) 3/2) 4))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (pow (sqrt (fabs (/ z t))) 3/2) (pow (sqrt (fabs (/ z t))) 3/2)) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (* (cbrt (* (fabs (/ x y)) (fabs (/ x y)))) (cbrt (* (fabs (/ x y)) (fabs (/ x y))))) (cbrt (* (fabs (/ x y)) (fabs (/ x y))))) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))>)
1.227 * * * [regime-changes]: Trying 9 branch expressions: ((* t t) (* z z) (/ (* z z) (* t t)) (* y y) (* x x) t z y x)
1.227 * * * * [regimes]: Trying to branch on (* t t) from (#<alt (λ (x y z t) (+ (* (pow (cbrt (fabs (/ x y))) 5) (cbrt (fabs (/ x y)))) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (sqrt (fabs (/ z t))) 3/2) (pow (sqrt (fabs (/ z t))) 5/2))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (sqrt (pow (fabs (/ z t)) 3/2)) (sqrt (pow (fabs (/ z t)) 3/2))) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (pow (fabs (/ z t)) 3/4) (pow (fabs (/ z t)) 3/4)) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (fabs (/ z t)) 3/2) (* (sqrt (sqrt (fabs (/ z t)))) (sqrt (sqrt (fabs (/ z t))))))))> #<alt (λ (x y z t) (+ (cbrt (pow (fabs (/ x y)) 6)) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (pow (fabs (/ x y)) 3/2) (sqrt (fabs (/ x y)))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ 1 (/ (* t t) (* z z)))))> #<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 (pow (fabs (/ z t)) 3/2) 4))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (pow (sqrt (fabs (/ z t))) 3/2) (pow (sqrt (fabs (/ z t))) 3/2)) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (* (cbrt (* (fabs (/ x y)) (fabs (/ x y)))) (cbrt (* (fabs (/ x y)) (fabs (/ x y))))) (cbrt (* (fabs (/ x y)) (fabs (/ x y))))) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))>)
1.281 * * * * [regimes]: Trying to branch on (* t t) from (#<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ 1 (/ (* t t) (* z z)))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (/ (* z z) (* t t))))>)
1.300 * * * * [regimes]: Trying to branch on (* z z) from (#<alt (λ (x y z t) (+ (* (pow (cbrt (fabs (/ x y))) 5) (cbrt (fabs (/ x y)))) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (sqrt (fabs (/ z t))) 3/2) (pow (sqrt (fabs (/ z t))) 5/2))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (sqrt (pow (fabs (/ z t)) 3/2)) (sqrt (pow (fabs (/ z t)) 3/2))) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (pow (fabs (/ z t)) 3/4) (pow (fabs (/ z t)) 3/4)) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (fabs (/ z t)) 3/2) (* (sqrt (sqrt (fabs (/ z t)))) (sqrt (sqrt (fabs (/ z t))))))))> #<alt (λ (x y z t) (+ (cbrt (pow (fabs (/ x y)) 6)) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (pow (fabs (/ x y)) 3/2) (sqrt (fabs (/ x y)))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ 1 (/ (* t t) (* z z)))))> #<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 (pow (fabs (/ z t)) 3/2) 4))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (pow (sqrt (fabs (/ z t))) 3/2) (pow (sqrt (fabs (/ z t))) 3/2)) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (* (cbrt (* (fabs (/ x y)) (fabs (/ x y)))) (cbrt (* (fabs (/ x y)) (fabs (/ x y))))) (cbrt (* (fabs (/ x y)) (fabs (/ x y))))) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))>)
1.353 * * * * [regimes]: Trying to branch on (* z z) from (#<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ 1 (/ (* t t) (* z z)))))> #<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))) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (/ (* z z) (* t t))))>)
1.370 * * * * [regimes]: Trying to branch on (/ (* z z) (* t t)) from (#<alt (λ (x y z t) (+ (* (pow (cbrt (fabs (/ x y))) 5) (cbrt (fabs (/ x y)))) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (sqrt (fabs (/ z t))) 3/2) (pow (sqrt (fabs (/ z t))) 5/2))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (sqrt (pow (fabs (/ z t)) 3/2)) (sqrt (pow (fabs (/ z t)) 3/2))) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (pow (fabs (/ z t)) 3/4) (pow (fabs (/ z t)) 3/4)) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (fabs (/ z t)) 3/2) (* (sqrt (sqrt (fabs (/ z t)))) (sqrt (sqrt (fabs (/ z t))))))))> #<alt (λ (x y z t) (+ (cbrt (pow (fabs (/ x y)) 6)) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (pow (fabs (/ x y)) 3/2) (sqrt (fabs (/ x y)))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ 1 (/ (* t t) (* z z)))))> #<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 (pow (fabs (/ z t)) 3/2) 4))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (pow (sqrt (fabs (/ z t))) 3/2) (pow (sqrt (fabs (/ z t))) 3/2)) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (* (cbrt (* (fabs (/ x y)) (fabs (/ x y)))) (cbrt (* (fabs (/ x y)) (fabs (/ x y))))) (cbrt (* (fabs (/ x y)) (fabs (/ x y))))) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))>)
1.422 * * * * [regimes]: Trying to branch on (/ (* z z) (* t t)) from (#<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (/ (* z z) (* t t))))>)
1.436 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z t) (+ (* (pow (cbrt (fabs (/ x y))) 5) (cbrt (fabs (/ x y)))) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (sqrt (fabs (/ z t))) 3/2) (pow (sqrt (fabs (/ z t))) 5/2))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (sqrt (pow (fabs (/ z t)) 3/2)) (sqrt (pow (fabs (/ z t)) 3/2))) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (pow (fabs (/ z t)) 3/4) (pow (fabs (/ z t)) 3/4)) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (fabs (/ z t)) 3/2) (* (sqrt (sqrt (fabs (/ z t)))) (sqrt (sqrt (fabs (/ z t))))))))> #<alt (λ (x y z t) (+ (cbrt (pow (fabs (/ x y)) 6)) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (pow (fabs (/ x y)) 3/2) (sqrt (fabs (/ x y)))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ 1 (/ (* t t) (* z z)))))> #<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 (pow (fabs (/ z t)) 3/2) 4))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (pow (sqrt (fabs (/ z t))) 3/2) (pow (sqrt (fabs (/ z t))) 3/2)) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (* (cbrt (* (fabs (/ x y)) (fabs (/ x y)))) (cbrt (* (fabs (/ x y)) (fabs (/ x y))))) (cbrt (* (fabs (/ x y)) (fabs (/ x y))))) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))>)
1.490 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y z t) (+ (* (pow (cbrt (fabs (/ x y))) 5) (cbrt (fabs (/ x y)))) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (sqrt (fabs (/ z t))) 3/2) (pow (sqrt (fabs (/ z t))) 5/2))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (sqrt (pow (fabs (/ z t)) 3/2)) (sqrt (pow (fabs (/ z t)) 3/2))) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (pow (fabs (/ z t)) 3/4) (pow (fabs (/ z t)) 3/4)) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (fabs (/ z t)) 3/2) (* (sqrt (sqrt (fabs (/ z t)))) (sqrt (sqrt (fabs (/ z t))))))))> #<alt (λ (x y z t) (+ (cbrt (pow (fabs (/ x y)) 6)) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (pow (fabs (/ x y)) 3/2) (sqrt (fabs (/ x y)))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ 1 (/ (* t t) (* z z)))))> #<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 (pow (fabs (/ z t)) 3/2) 4))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (pow (sqrt (fabs (/ z t))) 3/2) (pow (sqrt (fabs (/ z t))) 3/2)) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (* (cbrt (* (fabs (/ x y)) (fabs (/ x y)))) (cbrt (* (fabs (/ x y)) (fabs (/ x y))))) (cbrt (* (fabs (/ x y)) (fabs (/ x y))))) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))>)
1.543 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (+ (* (pow (cbrt (fabs (/ x y))) 5) (cbrt (fabs (/ x y)))) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (sqrt (fabs (/ z t))) 3/2) (pow (sqrt (fabs (/ z t))) 5/2))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (sqrt (pow (fabs (/ z t)) 3/2)) (sqrt (pow (fabs (/ z t)) 3/2))) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (pow (fabs (/ z t)) 3/4) (pow (fabs (/ z t)) 3/4)) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (fabs (/ z t)) 3/2) (* (sqrt (sqrt (fabs (/ z t)))) (sqrt (sqrt (fabs (/ z t))))))))> #<alt (λ (x y z t) (+ (cbrt (pow (fabs (/ x y)) 6)) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (pow (fabs (/ x y)) 3/2) (sqrt (fabs (/ x y)))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ 1 (/ (* t t) (* z z)))))> #<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 (pow (fabs (/ z t)) 3/2) 4))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (pow (sqrt (fabs (/ z t))) 3/2) (pow (sqrt (fabs (/ z t))) 3/2)) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (* (cbrt (* (fabs (/ x y)) (fabs (/ x y)))) (cbrt (* (fabs (/ x y)) (fabs (/ x y))))) (cbrt (* (fabs (/ x y)) (fabs (/ x y))))) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))>)
1.600 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (+ (* (pow (cbrt (fabs (/ x y))) 5) (cbrt (fabs (/ x y)))) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (sqrt (fabs (/ z t))) 3/2) (pow (sqrt (fabs (/ z t))) 5/2))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (sqrt (pow (fabs (/ z t)) 3/2)) (sqrt (pow (fabs (/ z t)) 3/2))) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (pow (fabs (/ z t)) 3/4) (pow (fabs (/ z t)) 3/4)) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (fabs (/ z t)) 3/2) (* (sqrt (sqrt (fabs (/ z t)))) (sqrt (sqrt (fabs (/ z t))))))))> #<alt (λ (x y z t) (+ (cbrt (pow (fabs (/ x y)) 6)) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (pow (fabs (/ x y)) 3/2) (sqrt (fabs (/ x y)))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ 1 (/ (* t t) (* z z)))))> #<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 (pow (fabs (/ z t)) 3/2) 4))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (pow (sqrt (fabs (/ z t))) 3/2) (pow (sqrt (fabs (/ z t))) 3/2)) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (* (cbrt (* (fabs (/ x y)) (fabs (/ x y)))) (cbrt (* (fabs (/ x y)) (fabs (/ x y))))) (cbrt (* (fabs (/ x y)) (fabs (/ x y))))) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))>)
1.659 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (+ (* (pow (cbrt (fabs (/ x y))) 5) (cbrt (fabs (/ x y)))) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (sqrt (fabs (/ z t))) 3/2) (pow (sqrt (fabs (/ z t))) 5/2))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (sqrt (pow (fabs (/ z t)) 3/2)) (sqrt (pow (fabs (/ z t)) 3/2))) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (pow (fabs (/ z t)) 3/4) (pow (fabs (/ z t)) 3/4)) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (fabs (/ z t)) 3/2) (* (sqrt (sqrt (fabs (/ z t)))) (sqrt (sqrt (fabs (/ z t))))))))> #<alt (λ (x y z t) (+ (cbrt (pow (fabs (/ x y)) 6)) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (pow (fabs (/ x y)) 3/2) (sqrt (fabs (/ x y)))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ 1 (/ (* t t) (* z z)))))> #<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 (pow (fabs (/ z t)) 3/2) 4))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (pow (sqrt (fabs (/ z t))) 3/2) (pow (sqrt (fabs (/ z t))) 3/2)) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (* (cbrt (* (fabs (/ x y)) (fabs (/ x y)))) (cbrt (* (fabs (/ x y)) (fabs (/ x y))))) (cbrt (* (fabs (/ x y)) (fabs (/ x y))))) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))>)
1.718 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (+ (* (pow (cbrt (fabs (/ x y))) 5) (cbrt (fabs (/ x y)))) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (sqrt (fabs (/ z t))) 3/2) (pow (sqrt (fabs (/ z t))) 5/2))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (sqrt (pow (fabs (/ z t)) 3/2)) (sqrt (pow (fabs (/ z t)) 3/2))) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (pow (fabs (/ z t)) 3/4) (pow (fabs (/ z t)) 3/4)) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (fabs (/ z t)) 3/2) (* (sqrt (sqrt (fabs (/ z t)))) (sqrt (sqrt (fabs (/ z t))))))))> #<alt (λ (x y z t) (+ (cbrt (pow (fabs (/ x y)) 6)) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (pow (fabs (/ x y)) 3/2) (sqrt (fabs (/ x y)))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ 1 (/ (* t t) (* z z)))))> #<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 (pow (fabs (/ z t)) 3/2) 4))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (pow (sqrt (fabs (/ z t))) 3/2) (pow (sqrt (fabs (/ z t))) 3/2)) (sqrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (/ (* z z) (* t t))))> #<alt (λ (x y z t) (+ (* (* (cbrt (* (fabs (/ x y)) (fabs (/ x y)))) (cbrt (* (fabs (/ x y)) (fabs (/ x y))))) (cbrt (* (fabs (/ x y)) (fabs (/ x y))))) (* (pow (fabs (/ z t)) 3/2) (sqrt (fabs (/ z t))))))>)
1.778 * * * [regime]: Found split indices: #<option (#s(si 4 255))>
1.778 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (fabs (/ z t)) 3/2) (* (sqrt (sqrt (fabs (/ z t)))) (sqrt (sqrt (fabs (/ z t)))))))
1.779 * * [simplify]: iteration  0 :  18  enodes  (cost  19 )
1.779 * * [simplify]: iteration  1 :  18  enodes  (cost  19 )
1.779 * [simplify]: Simplified to:
   (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (fabs (/ z t)) 3/2) (* (sqrt (sqrt (fabs (/ z t)))) (sqrt (sqrt (fabs (/ z t)))))))
3.484 * [regime-testing]: Baseline error score: 0.529332008332421
3.484 * [regime-testing]: Oracle error score: 0.09019999687515028
3.485 * [regime-testing]: End program error score: 0.529332008332421
3.524 * [regime-testing]: Target error score: 0.42619049256697955