28.221 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.057 * * * [progress]: [2/2] Setting up program.
0.060 * [progress]: [Phase 2 of 3] Improving.
0.060 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (/ (* x x) (* y y)) (/ (* z z) (* t t)))
0.063 * * [simplify]: iteration  0 :  24  enodes  (cost  7 )
0.064 * * [simplify]: iteration  1 :  42  enodes  (cost  7 )
0.066 * * [simplify]: iteration  2 :  54  enodes  (cost  7 )
0.067 * * [simplify]: iteration  3 :  54  enodes  (cost  7 )
0.067 * [simplify]: Simplified to:
   (+ (/ (* x x) (* y y)) (/ (* z z) (* t t)))
0.068 * * [progress]: iteration 1 / 4
0.068 * * * [progress]: picking best candidate
0.070 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))>
0.070 * * * [progress]: localizing error
0.082 * * * [progress]: generating rewritten candidates
0.082 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.087 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.093 * * * [progress]: generating series expansions
0.093 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.093 * [approximate]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in (z t) around 0
0.093 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in t
0.093 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.093 * [taylor]: Taking taylor expansion of z in t
0.093 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.093 * [taylor]: Taking taylor expansion of t in t
0.094 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) 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) in z
0.094 * [taylor]: Taking taylor expansion of t in z
0.094 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) 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) in z
0.094 * [taylor]: Taking taylor expansion of t in z
0.095 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
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
0.100 * [taylor]: Taking taylor expansion of 0 in t
0.103 * [taylor]: Taking taylor expansion of 0 in t
0.103 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
0.103 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.103 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.103 * [taylor]: Taking taylor expansion of t in t
0.103 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.103 * [taylor]: Taking taylor expansion of z in t
0.104 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.104 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.104 * [taylor]: Taking taylor expansion of t in z
0.104 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.104 * [taylor]: Taking taylor expansion of z in z
0.104 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.104 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.104 * [taylor]: Taking taylor expansion of t in z
0.104 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.104 * [taylor]: Taking taylor expansion of z in z
0.105 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.105 * [taylor]: Taking taylor expansion of t in t
0.106 * [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
0.111 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
0.111 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.111 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.111 * [taylor]: Taking taylor expansion of t in t
0.111 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.111 * [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
0.112 * [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) 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]: [ 2 / 2 ] generating series at (2 1)
0.119 * [approximate]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in (x y) around 0
0.119 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
0.119 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.119 * [taylor]: Taking taylor expansion of x in y
0.119 * [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) (pow y 2)) in x
0.119 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.119 * [taylor]: Taking taylor expansion of x in x
0.119 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.119 * [taylor]: Taking taylor expansion of y in x
0.120 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) 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 x
0.120 * [taylor]: Taking taylor expansion of y in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.121 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.121 * [taylor]: Taking taylor expansion of y in y
0.122 * [taylor]: Taking taylor expansion of 0 in y
0.123 * [taylor]: Taking taylor expansion of 0 in y
0.126 * [taylor]: Taking taylor expansion of 0 in y
0.129 * [taylor]: Taking taylor expansion of 0 in y
0.129 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.129 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.129 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.129 * [taylor]: Taking taylor expansion of y in y
0.129 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.129 * [taylor]: Taking taylor expansion of x in y
0.129 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.129 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.129 * [taylor]: Taking taylor expansion of y in x
0.129 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.129 * [taylor]: Taking taylor expansion of x in x
0.130 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.130 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.130 * [taylor]: Taking taylor expansion of y in x
0.130 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.130 * [taylor]: Taking taylor expansion of x in x
0.130 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.130 * [taylor]: Taking taylor expansion of y in y
0.132 * [taylor]: Taking taylor expansion of 0 in y
0.134 * [taylor]: Taking taylor expansion of 0 in y
0.136 * [taylor]: Taking taylor expansion of 0 in y
0.137 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.137 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.137 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.137 * [taylor]: Taking taylor expansion of y in y
0.137 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.137 * [taylor]: Taking taylor expansion of x in y
0.137 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.137 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.137 * [taylor]: Taking taylor expansion of y in x
0.137 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.137 * [taylor]: Taking taylor expansion of x in x
0.138 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.138 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.138 * [taylor]: Taking taylor expansion of y in x
0.138 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.138 * [taylor]: Taking taylor expansion of x in x
0.138 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.138 * [taylor]: Taking taylor expansion of y in y
0.139 * [taylor]: Taking taylor expansion of 0 in y
0.141 * [taylor]: Taking taylor expansion of 0 in y
0.144 * [taylor]: Taking taylor expansion of 0 in y
0.144 * * * [progress]: simplifying candidates
0.145 * [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)
  (- (+ (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))
0.149 * * [simplify]: iteration  0 :  285  enodes  (cost  248 )
0.154 * * [simplify]: iteration  1 :  1335  enodes  (cost  170 )
0.173 * * [simplify]: iteration  2 :  5001  enodes  (cost  160 )
0.175 * [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 (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)
  (/ (* z z) (* t t))
  (/ (* z z) (* t t))
  (/ (* z z) (* t t))
  (/ (* x x) (* y y))
  (/ (* x x) (* y y))
  (/ (* x x) (* y y))
0.175 * * * [progress]: adding candidates to table
0.253 * * [progress]: iteration 2 / 4
0.253 * * * [progress]: picking best candidate
0.271 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (fabs (/ z t)) (fabs (/ z t)))))>
0.271 * * * [progress]: localizing error
0.281 * * * [progress]: generating rewritten candidates
0.281 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.286 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.290 * * * [progress]: generating series expansions
0.290 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.290 * [approximate]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in (x y) around 0
0.290 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
0.290 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.290 * [taylor]: Taking taylor expansion of x in y
0.290 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.290 * [taylor]: Taking taylor expansion of y in y
0.291 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.291 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.291 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.291 * [taylor]: Taking taylor expansion of y in x
0.291 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.291 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.291 * [taylor]: Taking taylor expansion of x in x
0.291 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.291 * [taylor]: Taking taylor expansion of y in x
0.292 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.292 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.292 * [taylor]: Taking taylor expansion of y in y
0.293 * [taylor]: Taking taylor expansion of 0 in y
0.297 * [taylor]: Taking taylor expansion of 0 in y
0.300 * [taylor]: Taking taylor expansion of 0 in y
0.303 * [taylor]: Taking taylor expansion of 0 in y
0.303 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.303 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.303 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.303 * [taylor]: Taking taylor expansion of y in y
0.303 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.303 * [taylor]: Taking taylor expansion of x in y
0.304 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.304 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.304 * [taylor]: Taking taylor expansion of y in x
0.304 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.304 * [taylor]: Taking taylor expansion of x in x
0.304 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.304 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.304 * [taylor]: Taking taylor expansion of y in x
0.304 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.304 * [taylor]: Taking taylor expansion of x in x
0.305 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.305 * [taylor]: Taking taylor expansion of y in y
0.306 * [taylor]: Taking taylor expansion of 0 in y
0.308 * [taylor]: Taking taylor expansion of 0 in y
0.311 * [taylor]: Taking taylor expansion of 0 in y
0.311 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.311 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.311 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.311 * [taylor]: Taking taylor expansion of y in y
0.311 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.311 * [taylor]: Taking taylor expansion of x in y
0.311 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.311 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.312 * [taylor]: Taking taylor expansion of y in x
0.312 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.312 * [taylor]: Taking taylor expansion of x in x
0.312 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.312 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.312 * [taylor]: Taking taylor expansion of y in x
0.312 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.312 * [taylor]: Taking taylor expansion of x in x
0.312 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.312 * [taylor]: Taking taylor expansion of y in y
0.314 * [taylor]: Taking taylor expansion of 0 in y
0.316 * [taylor]: Taking taylor expansion of 0 in y
0.318 * [taylor]: Taking taylor expansion of 0 in y
0.319 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.319 * [approximate]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in (z t) around 0
0.319 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in t
0.319 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
0.319 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in z
0.319 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
0.319 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in z
0.319 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
0.319 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in t
0.319 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
0.320 * [taylor]: Taking taylor expansion of 0 in t
0.320 * [taylor]: Taking taylor expansion of 0 in t
0.321 * [taylor]: Taking taylor expansion of 0 in t
0.321 * [approximate]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in (z t) around 0
0.321 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.321 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.321 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.321 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.321 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.321 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.322 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.322 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.322 * [taylor]: Taking taylor expansion of 0 in t
0.322 * [taylor]: Taking taylor expansion of 0 in t
0.323 * [taylor]: Taking taylor expansion of 0 in t
0.324 * [approximate]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in (z t) around 0
0.324 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.324 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.324 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.324 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.324 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.324 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.324 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.324 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.325 * [taylor]: Taking taylor expansion of 0 in t
0.325 * [taylor]: Taking taylor expansion of 0 in t
0.326 * [taylor]: Taking taylor expansion of 0 in t
0.326 * * * [progress]: simplifying candidates
0.327 * [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)
  (+ 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)
0.331 * * [simplify]: iteration  0 :  204  enodes  (cost  263 )
0.335 * * [simplify]: iteration  1 :  928  enodes  (cost  199 )
0.353 * * [simplify]: iteration  2 :  4340  enodes  (cost  182 )
0.440 * * [simplify]: iteration  3 :  5002  enodes  (cost  176 )
0.441 * [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
  (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)
  (/ (* x x) (* y y))
  (/ (* x x) (* y y))
  (/ (* x x) (* y y))
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
0.442 * * * [progress]: adding candidates to table
0.532 * * [progress]: iteration 3 / 4
0.532 * * * [progress]: picking best candidate
0.554 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))>
0.554 * * * [progress]: localizing error
0.564 * * * [progress]: generating rewritten candidates
0.564 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.567 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.571 * * * [progress]: generating series expansions
0.571 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.571 * [approximate]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in (x y) around 0
0.571 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in y
0.571 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in y
0.571 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in x
0.571 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in x
0.571 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in x
0.571 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in x
0.572 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in y
0.572 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in y
0.572 * [taylor]: Taking taylor expansion of 0 in y
0.573 * [taylor]: Taking taylor expansion of 0 in y
0.574 * [taylor]: Taking taylor expansion of 0 in y
0.574 * [approximate]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in (x y) around 0
0.574 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in y
0.574 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
0.574 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in x
0.574 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
0.574 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in x
0.574 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
0.574 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in y
0.574 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
0.575 * [taylor]: Taking taylor expansion of 0 in y
0.575 * [taylor]: Taking taylor expansion of 0 in y
0.576 * [taylor]: Taking taylor expansion of 0 in y
0.576 * [approximate]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in (x y) around 0
0.576 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in y
0.576 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
0.576 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in x
0.576 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
0.576 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in x
0.576 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
0.577 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in y
0.577 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
0.577 * [taylor]: Taking taylor expansion of 0 in y
0.577 * [taylor]: Taking taylor expansion of 0 in y
0.578 * [taylor]: Taking taylor expansion of 0 in y
0.579 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.579 * [approximate]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in (z t) around 0
0.579 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in t
0.579 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
0.579 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in z
0.579 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
0.579 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in z
0.579 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
0.579 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in t
0.579 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
0.579 * [taylor]: Taking taylor expansion of 0 in t
0.580 * [taylor]: Taking taylor expansion of 0 in t
0.581 * [taylor]: Taking taylor expansion of 0 in t
0.581 * [approximate]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in (z t) around 0
0.581 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.581 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.581 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.581 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.581 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.581 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.581 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.581 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.582 * [taylor]: Taking taylor expansion of 0 in t
0.582 * [taylor]: Taking taylor expansion of 0 in t
0.583 * [taylor]: Taking taylor expansion of 0 in t
0.583 * [approximate]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in (z t) around 0
0.583 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.583 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.584 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.584 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.584 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.584 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.584 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.584 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.584 * [taylor]: Taking taylor expansion of 0 in t
0.585 * [taylor]: Taking taylor expansion of 0 in t
0.586 * [taylor]: Taking taylor expansion of 0 in t
0.586 * * * [progress]: simplifying candidates
0.586 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ 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)
0.590 * * [simplify]: iteration  0 :  118  enodes  (cost  278 )
0.593 * * [simplify]: iteration  1 :  476  enodes  (cost  228 )
0.604 * * [simplify]: iteration  2 :  2256  enodes  (cost  204 )
0.651 * * [simplify]: iteration  3 :  5001  enodes  (cost  192 )
0.652 * [simplify]: Simplified to:
   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)
  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)
  (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)
0.653 * * * [progress]: adding candidates to table
0.759 * * [progress]: iteration 4 / 4
0.759 * * * [progress]: picking best candidate
0.785 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) 3/2)) (* (fabs (/ z t)) (fabs (/ z t)))))>
0.786 * * * [progress]: localizing error
0.803 * * * [progress]: generating rewritten candidates
0.803 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1)
0.803 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
0.806 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2)
0.807 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
0.817 * * * [progress]: generating series expansions
0.817 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1)
0.817 * [approximate]: Taking taylor expansion of (sqrt (fabs (/ x y))) in (x y) around 0
0.817 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ x y))) in y
0.817 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in y
0.818 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ x y))) in x
0.818 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in x
0.818 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ x y))) in x
0.818 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in x
0.818 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ x y))) in y
0.818 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in y
0.818 * [taylor]: Taking taylor expansion of 0 in y
0.819 * [taylor]: Taking taylor expansion of 0 in y
0.820 * [taylor]: Taking taylor expansion of 0 in y
0.820 * [approximate]: Taking taylor expansion of (sqrt (fabs (/ y x))) in (x y) around 0
0.820 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in y
0.820 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
0.820 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in x
0.820 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
0.820 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in x
0.820 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
0.821 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in y
0.821 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
0.821 * [taylor]: Taking taylor expansion of 0 in y
0.821 * [taylor]: Taking taylor expansion of 0 in y
0.823 * [taylor]: Taking taylor expansion of 0 in y
0.823 * [approximate]: Taking taylor expansion of (sqrt (fabs (/ y x))) in (x y) around 0
0.823 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in y
0.823 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
0.823 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in x
0.823 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
0.823 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in x
0.823 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
0.823 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ y x))) in y
0.823 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
0.823 * [taylor]: Taking taylor expansion of 0 in y
0.824 * [taylor]: Taking taylor expansion of 0 in y
0.825 * [taylor]: Taking taylor expansion of 0 in y
0.825 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
0.825 * [approximate]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in (z t) around 0
0.825 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in t
0.825 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
0.825 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in z
0.825 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
0.825 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in z
0.825 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
0.826 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in t
0.826 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
0.826 * [taylor]: Taking taylor expansion of 0 in t
0.826 * [taylor]: Taking taylor expansion of 0 in t
0.827 * [taylor]: Taking taylor expansion of 0 in t
0.828 * [approximate]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in (z t) around 0
0.828 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.828 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.828 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.828 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.828 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.828 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.828 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.828 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.828 * [taylor]: Taking taylor expansion of 0 in t
0.829 * [taylor]: Taking taylor expansion of 0 in t
0.830 * [taylor]: Taking taylor expansion of 0 in t
0.830 * [approximate]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in (z t) around 0
0.830 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.830 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.830 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.830 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.830 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.830 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.830 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.830 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.831 * [taylor]: Taking taylor expansion of 0 in t
0.831 * [taylor]: Taking taylor expansion of 0 in t
0.832 * [taylor]: Taking taylor expansion of 0 in t
0.832 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2)
0.833 * [approximate]: Taking taylor expansion of (pow (fabs (/ x y)) 3/2) in (x y) around 0
0.833 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 3/2) in y
0.833 * [taylor]: Taking taylor expansion of (exp (* 3/2 (log (fabs (/ x y))))) in y
0.833 * [taylor]: Taking taylor expansion of (* 3/2 (log (fabs (/ x y)))) in y
0.833 * [taylor]: Taking taylor expansion of 3/2 in y
0.833 * [taylor]: Taking taylor expansion of (log (fabs (/ x y))) in y
0.833 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in y
0.833 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 3/2) in x
0.833 * [taylor]: Taking taylor expansion of (exp (* 3/2 (log (fabs (/ x y))))) in x
0.833 * [taylor]: Taking taylor expansion of (* 3/2 (log (fabs (/ x y)))) in x
0.833 * [taylor]: Taking taylor expansion of 3/2 in x
0.833 * [taylor]: Taking taylor expansion of (log (fabs (/ x y))) in x
0.833 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in x
0.833 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 3/2) in x
0.833 * [taylor]: Taking taylor expansion of (exp (* 3/2 (log (fabs (/ x y))))) in x
0.833 * [taylor]: Taking taylor expansion of (* 3/2 (log (fabs (/ x y)))) in x
0.833 * [taylor]: Taking taylor expansion of 3/2 in x
0.833 * [taylor]: Taking taylor expansion of (log (fabs (/ x y))) in x
0.833 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in x
0.833 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 3/2) in y
0.833 * [taylor]: Taking taylor expansion of (exp (* 3/2 (log (fabs (/ x y))))) in y
0.833 * [taylor]: Taking taylor expansion of (* 3/2 (log (fabs (/ x y)))) in y
0.833 * [taylor]: Taking taylor expansion of 3/2 in y
0.833 * [taylor]: Taking taylor expansion of (log (fabs (/ x y))) in y
0.833 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in y
0.835 * [taylor]: Taking taylor expansion of 0 in y
0.839 * [taylor]: Taking taylor expansion of 0 in y
0.848 * [taylor]: Taking taylor expansion of 0 in y
0.848 * [approximate]: Taking taylor expansion of (pow (fabs (/ y x)) 3/2) in (x y) around 0
0.848 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 3/2) in y
0.848 * [taylor]: Taking taylor expansion of (exp (* 3/2 (log (fabs (/ y x))))) in y
0.848 * [taylor]: Taking taylor expansion of (* 3/2 (log (fabs (/ y x)))) in y
0.848 * [taylor]: Taking taylor expansion of 3/2 in y
0.848 * [taylor]: Taking taylor expansion of (log (fabs (/ y x))) in y
0.848 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
0.849 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 3/2) in x
0.849 * [taylor]: Taking taylor expansion of (exp (* 3/2 (log (fabs (/ y x))))) in x
0.849 * [taylor]: Taking taylor expansion of (* 3/2 (log (fabs (/ y x)))) in x
0.849 * [taylor]: Taking taylor expansion of 3/2 in x
0.849 * [taylor]: Taking taylor expansion of (log (fabs (/ y x))) in x
0.849 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
0.849 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 3/2) in x
0.849 * [taylor]: Taking taylor expansion of (exp (* 3/2 (log (fabs (/ y x))))) in x
0.849 * [taylor]: Taking taylor expansion of (* 3/2 (log (fabs (/ y x)))) in x
0.849 * [taylor]: Taking taylor expansion of 3/2 in x
0.849 * [taylor]: Taking taylor expansion of (log (fabs (/ y x))) in x
0.849 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
0.849 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 3/2) in y
0.849 * [taylor]: Taking taylor expansion of (exp (* 3/2 (log (fabs (/ y x))))) in y
0.849 * [taylor]: Taking taylor expansion of (* 3/2 (log (fabs (/ y x)))) in y
0.849 * [taylor]: Taking taylor expansion of 3/2 in y
0.849 * [taylor]: Taking taylor expansion of (log (fabs (/ y x))) in y
0.849 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
0.851 * [taylor]: Taking taylor expansion of 0 in y
0.855 * [taylor]: Taking taylor expansion of 0 in y
0.861 * [taylor]: Taking taylor expansion of 0 in y
0.861 * [approximate]: Taking taylor expansion of (pow (fabs (/ y x)) 3/2) in (x y) around 0
0.861 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 3/2) in y
0.861 * [taylor]: Taking taylor expansion of (exp (* 3/2 (log (fabs (/ y x))))) in y
0.861 * [taylor]: Taking taylor expansion of (* 3/2 (log (fabs (/ y x)))) in y
0.861 * [taylor]: Taking taylor expansion of 3/2 in y
0.861 * [taylor]: Taking taylor expansion of (log (fabs (/ y x))) in y
0.861 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
0.861 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 3/2) in x
0.861 * [taylor]: Taking taylor expansion of (exp (* 3/2 (log (fabs (/ y x))))) in x
0.861 * [taylor]: Taking taylor expansion of (* 3/2 (log (fabs (/ y x)))) in x
0.861 * [taylor]: Taking taylor expansion of 3/2 in x
0.861 * [taylor]: Taking taylor expansion of (log (fabs (/ y x))) in x
0.861 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
0.862 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 3/2) in x
0.862 * [taylor]: Taking taylor expansion of (exp (* 3/2 (log (fabs (/ y x))))) in x
0.862 * [taylor]: Taking taylor expansion of (* 3/2 (log (fabs (/ y x)))) in x
0.862 * [taylor]: Taking taylor expansion of 3/2 in x
0.862 * [taylor]: Taking taylor expansion of (log (fabs (/ y x))) in x
0.862 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
0.862 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 3/2) in y
0.862 * [taylor]: Taking taylor expansion of (exp (* 3/2 (log (fabs (/ y x))))) in y
0.862 * [taylor]: Taking taylor expansion of (* 3/2 (log (fabs (/ y x)))) in y
0.862 * [taylor]: Taking taylor expansion of 3/2 in y
0.862 * [taylor]: Taking taylor expansion of (log (fabs (/ y x))) in y
0.862 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
0.864 * [taylor]: Taking taylor expansion of 0 in y
0.868 * [taylor]: Taking taylor expansion of 0 in y
0.874 * [taylor]: Taking taylor expansion of 0 in y
0.874 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
0.874 * [approximate]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in (x y) around 0
0.874 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in y
0.874 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in y
0.874 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in x
0.874 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in x
0.874 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in x
0.874 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in x
0.875 * [taylor]: Taking taylor expansion of (pow (fabs (/ x y)) 2) in y
0.875 * [taylor]: Taking taylor expansion of (fabs (/ x y)) in y
0.875 * [taylor]: Taking taylor expansion of 0 in y
0.875 * [taylor]: Taking taylor expansion of 0 in y
0.876 * [taylor]: Taking taylor expansion of 0 in y
0.877 * [approximate]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in (x y) around 0
0.877 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in y
0.877 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
0.877 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in x
0.877 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
0.877 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in x
0.877 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
0.877 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in y
0.877 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
0.877 * [taylor]: Taking taylor expansion of 0 in y
0.878 * [taylor]: Taking taylor expansion of 0 in y
0.879 * [taylor]: Taking taylor expansion of 0 in y
0.879 * [approximate]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in (x y) around 0
0.879 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in y
0.879 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
0.879 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in x
0.879 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
0.879 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in x
0.879 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in x
0.879 * [taylor]: Taking taylor expansion of (pow (fabs (/ y x)) 2) in y
0.879 * [taylor]: Taking taylor expansion of (fabs (/ y x)) in y
0.880 * [taylor]: Taking taylor expansion of 0 in y
0.880 * [taylor]: Taking taylor expansion of 0 in y
0.881 * [taylor]: Taking taylor expansion of 0 in y
0.881 * * * [progress]: simplifying candidates
0.883 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (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))))
  (+ 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)))
  (* (log (fabs (/ x y))) 3/2)
  (* (log (fabs (/ x y))) 3/2)
  (* 1 3/2)
  (pow (fabs (/ x y)) (* (cbrt 3/2) (cbrt 3/2)))
  (pow (fabs (/ x y)) (sqrt 3/2))
  (pow (fabs (/ x y)) 1)
  (pow (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y)))) 3/2)
  (pow (cbrt (fabs (/ x y))) 3/2)
  (pow (sqrt (fabs (/ x y))) 3/2)
  (pow (sqrt (fabs (/ x y))) 3/2)
  (pow 1 3/2)
  (pow (fabs (/ x y)) 3/2)
  (log (pow (fabs (/ x y)) 3/2))
  (exp (pow (fabs (/ x y)) 3/2))
  (* (cbrt (pow (fabs (/ x y)) 3/2)) (cbrt (pow (fabs (/ x y)) 3/2)))
  (cbrt (pow (fabs (/ x y)) 3/2))
  (* (* (pow (fabs (/ x y)) 3/2) (pow (fabs (/ x y)) 3/2)) (pow (fabs (/ x y)) 3/2))
  (sqrt (pow (fabs (/ x y)) 3/2))
  (sqrt (pow (fabs (/ x y)) 3/2))
  (pow (fabs (/ x y)) (/ 3/2 2))
  (pow (fabs (/ x y)) (/ 3/2 2))
  (+ 1/2 3/2)
  (+ (/ 1 2) 3/2)
  (+ (log (sqrt (fabs (/ x y)))) (* (log (fabs (/ x y))) 3/2))
  (+ (log (sqrt (fabs (/ x y)))) (* (log (fabs (/ x y))) 3/2))
  (+ (log (sqrt (fabs (/ x y)))) (log (pow (fabs (/ x y)) 3/2)))
  (log (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) 3/2)))
  (exp (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) 3/2)))
  (* (* (* (sqrt (fabs (/ x y))) (sqrt (fabs (/ x y)))) (sqrt (fabs (/ x y)))) (* (* (pow (fabs (/ x y)) 3/2) (pow (fabs (/ x y)) 3/2)) (pow (fabs (/ x y)) 3/2)))
  (* (cbrt (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) 3/2))) (cbrt (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) 3/2))))
  (cbrt (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) 3/2)))
  (* (* (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) 3/2)) (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) 3/2))) (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) 3/2)))
  (sqrt (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) 3/2)))
  (sqrt (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) 3/2)))
  (* (sqrt (sqrt (fabs (/ x y)))) (pow (sqrt (fabs (/ x y))) 3/2))
  (* (sqrt (sqrt (fabs (/ x y)))) (pow (sqrt (fabs (/ x y))) 3/2))
  (* (sqrt (sqrt (fabs (/ x y)))) (sqrt (pow (fabs (/ x y)) 3/2)))
  (* (sqrt (sqrt (fabs (/ x y)))) (sqrt (pow (fabs (/ x y)) 3/2)))
  (* (sqrt (sqrt (fabs (/ x y)))) (pow (fabs (/ x y)) (/ 3/2 2)))
  (* (sqrt (sqrt (fabs (/ x y)))) (pow (fabs (/ x y)) (/ 3/2 2)))
  (* (sqrt (sqrt (fabs (/ x y)))) (pow (sqrt (fabs (/ x y))) 3/2))
  (* (sqrt (sqrt (fabs (/ x y)))) (pow (sqrt (fabs (/ x y))) 3/2))
  (* (sqrt (sqrt (fabs (/ x y)))) (sqrt (pow (fabs (/ x y)) 3/2)))
  (* (sqrt (sqrt (fabs (/ x y)))) (sqrt (pow (fabs (/ x y)) 3/2)))
  (* (sqrt (sqrt (fabs (/ x y)))) (pow (fabs (/ x y)) (/ 3/2 2)))
  (* (sqrt (sqrt (fabs (/ x y)))) (pow (fabs (/ x y)) (/ 3/2 2)))
  (* (sqrt (fabs (/ x y))) (pow (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y)))) 3/2))
  (* (sqrt (fabs (/ x y))) (pow (sqrt (fabs (/ x y))) 3/2))
  (* (sqrt (fabs (/ x y))) (pow 1 3/2))
  (* (sqrt (fabs (/ x y))) (* (cbrt (pow (fabs (/ x y)) 3/2)) (cbrt (pow (fabs (/ x y)) 3/2))))
  (* (sqrt (fabs (/ x y))) (sqrt (pow (fabs (/ x y)) 3/2)))
  (* (sqrt (fabs (/ x y))) 1)
  (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) (/ 3/2 2)))
  (* (cbrt (sqrt (fabs (/ x y)))) (pow (fabs (/ x y)) 3/2))
  (* (sqrt (cbrt (fabs (/ x y)))) (pow (fabs (/ x y)) 3/2))
  (* (sqrt (sqrt (fabs (/ x y)))) (pow (fabs (/ x y)) 3/2))
  (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) 3/2))
  (* (sqrt (sqrt (fabs (/ x y)))) (pow (fabs (/ x y)) 3/2))
  (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) 3/2))
  (sqrt (fabs (/ x y)))
  (sqrt (fabs (/ x y)))
  (sqrt (fabs (/ x y)))
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ x y)) 3/2)
  (pow (fabs (/ x y)) 3/2)
  (pow (fabs (/ x y)) 3/2)
  (pow (fabs (/ x y)) 2)
  (pow (fabs (/ x y)) 2)
  (pow (fabs (/ x y)) 2)
0.887 * * [simplify]: iteration  0 :  202  enodes  (cost  623 )
0.892 * * [simplify]: iteration  1 :  822  enodes  (cost  572 )
0.914 * * [simplify]: iteration  2 :  4082  enodes  (cost  551 )
1.016 * * [simplify]: iteration  3 :  5001  enodes  (cost  519 )
1.019 * [simplify]: Simplified to:
   (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))))
  (pow (fabs (/ x y)) 3/2)
  (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))))
  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)
  (log (pow (fabs (/ x y)) 3/2))
  (log (pow (fabs (/ x y)) 3/2))
  3/2
  (pow (fabs (/ x y)) (* (cbrt 3/2) (cbrt 3/2)))
  (pow (fabs (/ x y)) (sqrt 3/2))
  (fabs (/ x y))
  (pow (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y)))) 3/2)
  (pow (cbrt (fabs (/ x y))) 3/2)
  (pow (sqrt (fabs (/ x y))) 3/2)
  (pow (sqrt (fabs (/ x y))) 3/2)
  1
  (pow (fabs (/ x y)) 3/2)
  (log (pow (fabs (/ x y)) 3/2))
  (exp (pow (fabs (/ x y)) 3/2))
  (* (cbrt (pow (fabs (/ x y)) 3/2)) (cbrt (pow (fabs (/ x y)) 3/2)))
  (cbrt (pow (fabs (/ x y)) 3/2))
  (pow (pow (fabs (/ x y)) 3/2) 3)
  (sqrt (pow (fabs (/ x y)) 3/2))
  (sqrt (pow (fabs (/ x y)) 3/2))
  (pow (fabs (/ x y)) 3/4)
  (pow (fabs (/ x y)) 3/4)
  2
  2
  (* 2 (log (fabs (/ x y))))
  (* 2 (log (fabs (/ x y))))
  (* 2 (log (fabs (/ x y))))
  (* 2 (log (fabs (/ x y))))
  (pow (exp (fabs (/ x y))) (fabs (/ x y)))
  (pow (pow (fabs (/ x y)) 3/2) 4)
  (* (cbrt (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) 3/2))) (cbrt (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) 3/2))))
  (cbrt (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) 3/2)))
  (pow (pow (fabs (/ x y)) 3/2) 4)
  (sqrt (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) 3/2)))
  (sqrt (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) 3/2)))
  (* (sqrt (sqrt (fabs (/ x y)))) (pow (sqrt (fabs (/ x y))) 3/2))
  (* (sqrt (sqrt (fabs (/ x y)))) (pow (sqrt (fabs (/ x y))) 3/2))
  (* (sqrt (sqrt (fabs (/ x y)))) (sqrt (pow (fabs (/ x y)) 3/2)))
  (* (sqrt (sqrt (fabs (/ x y)))) (sqrt (pow (fabs (/ x y)) 3/2)))
  (* (sqrt (sqrt (fabs (/ x y)))) (pow (fabs (/ x y)) 3/4))
  (* (sqrt (sqrt (fabs (/ x y)))) (pow (fabs (/ x y)) 3/4))
  (* (sqrt (sqrt (fabs (/ x y)))) (pow (sqrt (fabs (/ x y))) 3/2))
  (* (sqrt (sqrt (fabs (/ x y)))) (pow (sqrt (fabs (/ x y))) 3/2))
  (* (sqrt (sqrt (fabs (/ x y)))) (sqrt (pow (fabs (/ x y)) 3/2)))
  (* (sqrt (sqrt (fabs (/ x y)))) (sqrt (pow (fabs (/ x y)) 3/2)))
  (* (sqrt (sqrt (fabs (/ x y)))) (pow (fabs (/ x y)) 3/4))
  (* (sqrt (sqrt (fabs (/ x y)))) (pow (fabs (/ x y)) 3/4))
  (* (sqrt (fabs (/ x y))) (pow (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y)))) 3/2))
  (pow (sqrt (fabs (/ x y))) 5/2)
  (sqrt (fabs (/ x y)))
  (* (sqrt (fabs (/ x y))) (* (cbrt (pow (fabs (/ x y)) 3/2)) (cbrt (pow (fabs (/ x y)) 3/2))))
  (* (sqrt (fabs (/ x y))) (sqrt (pow (fabs (/ x y)) 3/2)))
  (sqrt (fabs (/ x y)))
  (* (sqrt (fabs (/ x y))) (pow (fabs (/ x y)) 3/4))
  (* (cbrt (sqrt (fabs (/ x y)))) (pow (fabs (/ x y)) 3/2))
  (* (sqrt (cbrt (fabs (/ x y)))) (pow (fabs (/ x y)) 3/2))
  (* (sqrt (sqrt (fabs (/ x y)))) (pow (fabs (/ x y)) 3/2))
  (pow (fabs (/ x y)) 2)
  (* (sqrt (sqrt (fabs (/ x y)))) (pow (fabs (/ x y)) 3/2))
  (pow (fabs (/ x y)) 2)
  (sqrt (fabs (/ x y)))
  (sqrt (fabs (/ x y)))
  (sqrt (fabs (/ x y)))
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ x y)) 3/2)
  (pow (fabs (/ x y)) 3/2)
  (pow (fabs (/ x y)) 3/2)
  (pow (fabs (/ x y)) 2)
  (pow (fabs (/ x y)) 2)
  (pow (fabs (/ x y)) 2)
1.019 * * * [progress]: adding candidates to table
1.262 * [progress]: [Phase 3 of 3] Extracting.
1.263 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (+ (* (cbrt (pow (fabs (/ x y)) 3/2)) (pow (fabs (/ x y)) 3/2)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y))))) (* (sqrt (cbrt (fabs (/ x y)))) (pow (fabs (/ x y)) 3/2))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (* z z) (/ 1 (* t t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (cbrt (fabs (/ z t))) 5) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (sqrt (fabs (/ z t))) (pow (fabs (/ z t)) 3/2))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (* (sqrt (sqrt (fabs (/ x y)))) (* (sqrt (sqrt (fabs (/ x y)))) (pow (fabs (/ x y)) 3/2))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (cbrt (* (fabs (/ z t)) (fabs (/ z t)))) (cbrt (* (fabs (/ z t)) (fabs (/ z t))))) (cbrt (* (fabs (/ z t)) (fabs (/ z t)))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (cbrt (pow (fabs (/ z t)) 6))))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (* (pow (fabs (/ x y)) 3/4) (pow (fabs (/ x y)) 3/4))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (/ (* t t) z))))>)
1.269 * * * [regime-changes]: Trying 9 branch expressions: ((* t t) (* z z) (* y y) (* x x) (/ (* x x) (* y y)) t z y x)
1.269 * * * * [regimes]: Trying to branch on (* t t) from (#<alt (λ (x y z t) (+ (* (cbrt (pow (fabs (/ x y)) 3/2)) (pow (fabs (/ x y)) 3/2)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y))))) (* (sqrt (cbrt (fabs (/ x y)))) (pow (fabs (/ x y)) 3/2))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (* z z) (/ 1 (* t t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (cbrt (fabs (/ z t))) 5) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (sqrt (fabs (/ z t))) (pow (fabs (/ z t)) 3/2))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (* (sqrt (sqrt (fabs (/ x y)))) (* (sqrt (sqrt (fabs (/ x y)))) (pow (fabs (/ x y)) 3/2))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (cbrt (* (fabs (/ z t)) (fabs (/ z t)))) (cbrt (* (fabs (/ z t)) (fabs (/ z t))))) (cbrt (* (fabs (/ z t)) (fabs (/ z t)))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (cbrt (pow (fabs (/ z t)) 6))))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (* (pow (fabs (/ x y)) 3/4) (pow (fabs (/ x y)) 3/4))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (/ (* t t) z))))>)
1.315 * * * * [regimes]: Trying to branch on (* t t) from (#<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (* z z) (/ 1 (* t t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (/ (* t t) z))))>)
1.328 * * * * [regimes]: Trying to branch on (* z z) from (#<alt (λ (x y z t) (+ (* (cbrt (pow (fabs (/ x y)) 3/2)) (pow (fabs (/ x y)) 3/2)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y))))) (* (sqrt (cbrt (fabs (/ x y)))) (pow (fabs (/ x y)) 3/2))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (* z z) (/ 1 (* t t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (cbrt (fabs (/ z t))) 5) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (sqrt (fabs (/ z t))) (pow (fabs (/ z t)) 3/2))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (* (sqrt (sqrt (fabs (/ x y)))) (* (sqrt (sqrt (fabs (/ x y)))) (pow (fabs (/ x y)) 3/2))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (cbrt (* (fabs (/ z t)) (fabs (/ z t)))) (cbrt (* (fabs (/ z t)) (fabs (/ z t))))) (cbrt (* (fabs (/ z t)) (fabs (/ z t)))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (cbrt (pow (fabs (/ z t)) 6))))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (* (pow (fabs (/ x y)) 3/4) (pow (fabs (/ x y)) 3/4))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (/ (* t t) z))))>)
1.374 * * * * [regimes]: Trying to branch on (* z z) from (#<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (* z z) (/ 1 (* t t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (/ (* z z) t) t)))>)
1.387 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z t) (+ (* (cbrt (pow (fabs (/ x y)) 3/2)) (pow (fabs (/ x y)) 3/2)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y))))) (* (sqrt (cbrt (fabs (/ x y)))) (pow (fabs (/ x y)) 3/2))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (* z z) (/ 1 (* t t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (cbrt (fabs (/ z t))) 5) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (sqrt (fabs (/ z t))) (pow (fabs (/ z t)) 3/2))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (* (sqrt (sqrt (fabs (/ x y)))) (* (sqrt (sqrt (fabs (/ x y)))) (pow (fabs (/ x y)) 3/2))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (cbrt (* (fabs (/ z t)) (fabs (/ z t)))) (cbrt (* (fabs (/ z t)) (fabs (/ z t))))) (cbrt (* (fabs (/ z t)) (fabs (/ z t)))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (cbrt (pow (fabs (/ z t)) 6))))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (* (pow (fabs (/ x y)) 3/4) (pow (fabs (/ x y)) 3/4))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (/ (* t t) z))))>)
1.435 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (* z z) (/ 1 (* t t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (/ (* z z) t) t)))> #<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 (/ (* t t) z))))>)
1.455 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y z t) (+ (* (cbrt (pow (fabs (/ x y)) 3/2)) (pow (fabs (/ x y)) 3/2)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y))))) (* (sqrt (cbrt (fabs (/ x y)))) (pow (fabs (/ x y)) 3/2))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (* z z) (/ 1 (* t t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (cbrt (fabs (/ z t))) 5) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (sqrt (fabs (/ z t))) (pow (fabs (/ z t)) 3/2))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (* (sqrt (sqrt (fabs (/ x y)))) (* (sqrt (sqrt (fabs (/ x y)))) (pow (fabs (/ x y)) 3/2))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (cbrt (* (fabs (/ z t)) (fabs (/ z t)))) (cbrt (* (fabs (/ z t)) (fabs (/ z t))))) (cbrt (* (fabs (/ z t)) (fabs (/ z t)))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (cbrt (pow (fabs (/ z t)) 6))))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (* (pow (fabs (/ x y)) 3/4) (pow (fabs (/ x y)) 3/4))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (/ (* t t) z))))>)
1.500 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (* z z) (/ 1 (* t t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (/ (* t t) z))))>)
1.516 * * * * [regimes]: Trying to branch on (/ (* x x) (* y y)) from (#<alt (λ (x y z t) (+ (* (cbrt (pow (fabs (/ x y)) 3/2)) (pow (fabs (/ x y)) 3/2)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y))))) (* (sqrt (cbrt (fabs (/ x y)))) (pow (fabs (/ x y)) 3/2))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (* z z) (/ 1 (* t t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (cbrt (fabs (/ z t))) 5) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (sqrt (fabs (/ z t))) (pow (fabs (/ z t)) 3/2))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (* (sqrt (sqrt (fabs (/ x y)))) (* (sqrt (sqrt (fabs (/ x y)))) (pow (fabs (/ x y)) 3/2))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (cbrt (* (fabs (/ z t)) (fabs (/ z t)))) (cbrt (* (fabs (/ z t)) (fabs (/ z t))))) (cbrt (* (fabs (/ z t)) (fabs (/ z t)))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (cbrt (pow (fabs (/ z t)) 6))))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (* (pow (fabs (/ x y)) 3/4) (pow (fabs (/ x y)) 3/4))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (/ (* t t) z))))>)
1.559 * * * * [regimes]: Trying to branch on (/ (* x x) (* y y)) from (#<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (* z z) (/ 1 (* t t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (/ (* t t) z))))>)
1.576 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (+ (* (cbrt (pow (fabs (/ x y)) 3/2)) (pow (fabs (/ x y)) 3/2)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y))))) (* (sqrt (cbrt (fabs (/ x y)))) (pow (fabs (/ x y)) 3/2))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (* z z) (/ 1 (* t t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (cbrt (fabs (/ z t))) 5) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (sqrt (fabs (/ z t))) (pow (fabs (/ z t)) 3/2))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (* (sqrt (sqrt (fabs (/ x y)))) (* (sqrt (sqrt (fabs (/ x y)))) (pow (fabs (/ x y)) 3/2))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (cbrt (* (fabs (/ z t)) (fabs (/ z t)))) (cbrt (* (fabs (/ z t)) (fabs (/ z t))))) (cbrt (* (fabs (/ z t)) (fabs (/ z t)))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (cbrt (pow (fabs (/ z t)) 6))))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (* (pow (fabs (/ x y)) 3/4) (pow (fabs (/ x y)) 3/4))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (/ (* t t) z))))>)
1.623 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (+ (* (cbrt (pow (fabs (/ x y)) 3/2)) (pow (fabs (/ x y)) 3/2)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y))))) (* (sqrt (cbrt (fabs (/ x y)))) (pow (fabs (/ x y)) 3/2))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (* z z) (/ 1 (* t t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (cbrt (fabs (/ z t))) 5) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (sqrt (fabs (/ z t))) (pow (fabs (/ z t)) 3/2))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (* (sqrt (sqrt (fabs (/ x y)))) (* (sqrt (sqrt (fabs (/ x y)))) (pow (fabs (/ x y)) 3/2))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (cbrt (* (fabs (/ z t)) (fabs (/ z t)))) (cbrt (* (fabs (/ z t)) (fabs (/ z t))))) (cbrt (* (fabs (/ z t)) (fabs (/ z t)))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (cbrt (pow (fabs (/ z t)) 6))))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (* (pow (fabs (/ x y)) 3/4) (pow (fabs (/ x y)) 3/4))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (/ (* t t) z))))>)
1.670 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (+ (* (cbrt (pow (fabs (/ x y)) 3/2)) (pow (fabs (/ x y)) 3/2)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y))))) (* (sqrt (cbrt (fabs (/ x y)))) (pow (fabs (/ x y)) 3/2))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (* z z) (/ 1 (* t t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (cbrt (fabs (/ z t))) 5) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (sqrt (fabs (/ z t))) (pow (fabs (/ z t)) 3/2))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (* (sqrt (sqrt (fabs (/ x y)))) (* (sqrt (sqrt (fabs (/ x y)))) (pow (fabs (/ x y)) 3/2))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (cbrt (* (fabs (/ z t)) (fabs (/ z t)))) (cbrt (* (fabs (/ z t)) (fabs (/ z t))))) (cbrt (* (fabs (/ z t)) (fabs (/ z t)))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (cbrt (pow (fabs (/ z t)) 6))))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (* (pow (fabs (/ x y)) 3/4) (pow (fabs (/ x y)) 3/4))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (/ (* t t) z))))>)
1.717 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (+ (* (cbrt (pow (fabs (/ x y)) 3/2)) (pow (fabs (/ x y)) 3/2)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (* (cbrt (fabs (/ x y))) (cbrt (fabs (/ x y))))) (* (sqrt (cbrt (fabs (/ x y)))) (pow (fabs (/ x y)) 3/2))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (* z z) (/ 1 (* t t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (pow (cbrt (fabs (/ z t))) 5) (cbrt (fabs (/ z t))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (sqrt (fabs (/ z t))) (pow (fabs (/ z t)) 3/2))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (* (sqrt (sqrt (fabs (/ x y)))) (* (sqrt (sqrt (fabs (/ x y)))) (pow (fabs (/ x y)) 3/2))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (/ (* x x) y) y) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (* (cbrt (* (fabs (/ z t)) (fabs (/ z t)))) (cbrt (* (fabs (/ z t)) (fabs (/ z t))))) (cbrt (* (fabs (/ z t)) (fabs (/ z t)))))))> #<alt (λ (x y z t) (+ (* (fabs (/ x y)) (fabs (/ x y))) (cbrt (pow (fabs (/ z t)) 6))))> #<alt (λ (x y z t) (+ (/ x (/ (* y y) x)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (sqrt (fabs (/ x y))) (* (pow (fabs (/ x y)) 3/4) (pow (fabs (/ x y)) 3/4))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (/ (* t t) z))))>)
1.764 * * * [regime]: Found split indices: #<option (#s(si 4 255))>
1.765 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (sqrt (fabs (/ z t))) (pow (fabs (/ z t)) 3/2)))
1.765 * * [simplify]: iteration  0 :  16  enodes  (cost  13 )
1.766 * * [simplify]: iteration  1 :  16  enodes  (cost  13 )
1.766 * [simplify]: Simplified to:
   (+ (* (fabs (/ x y)) (fabs (/ x y))) (* (sqrt (fabs (/ z t))) (pow (fabs (/ z t)) 3/2)))
4.386 * [regime-testing]: Baseline error score: 0.45808451839397696
4.386 * [regime-testing]: Oracle error score: 0.08200085166940939
4.387 * [regime-testing]: End program error score: 0.45808451839397696
4.424 * [regime-testing]: Target error score: 0.4275162223468743