2.391 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.017 * * * [progress]: [2/2] Setting up program.
0.019 * [progress]: [Phase 2 of 3] Improving.
0.019 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (* 4.0 (- (- x y) (* z 0.5))) z)
0.025 * * [simplify]: iteration  0 :  20  enodes  (cost  5 )
0.027 * * [simplify]: iteration  1 :  47  enodes  (cost  5 )
0.028 * * [simplify]: iteration  2 :  138  enodes  (cost  5 )
0.031 * * [simplify]: iteration  3 :  317  enodes  (cost  5 )
0.035 * * [simplify]: iteration  4 :  611  enodes  (cost  5 )
0.042 * * [simplify]: iteration  5 :  1239  enodes  (cost  5 )
0.053 * * [simplify]: iteration  6 :  1919  enodes  (cost  5 )
0.075 * * [simplify]: iteration  7 :  5001  enodes  (cost  5 )
0.076 * [simplify]: Simplified to:
   (/ (* 4.0 (- (- x y) (* z 0.5))) z)
0.076 * * [progress]: iteration 1 / 4
0.076 * * * [progress]: picking best candidate
0.078 * * * * [pick]: Picked  #<alt (λ (x y z) (/ (* 4.0 (- (- x y) (* z 0.5))) z))>
0.078 * * * [progress]: localizing error
0.085 * * * [progress]: generating rewritten candidates
0.085 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.095 * * * [progress]: generating series expansions
0.095 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.095 * [approximate]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in (x y z) around 0
0.095 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in z
0.095 * [taylor]: Taking taylor expansion of 4.0 in z
0.095 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in z
0.095 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in z
0.095 * [taylor]: Taking taylor expansion of x in z
0.095 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in z
0.095 * [taylor]: Taking taylor expansion of (* 0.5 z) in z
0.095 * [taylor]: Taking taylor expansion of 0.5 in z
0.095 * [taylor]: Taking taylor expansion of z in z
0.095 * [taylor]: Taking taylor expansion of y in z
0.095 * [taylor]: Taking taylor expansion of z in z
0.096 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in y
0.096 * [taylor]: Taking taylor expansion of 4.0 in y
0.096 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in y
0.096 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in y
0.096 * [taylor]: Taking taylor expansion of x in y
0.096 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in y
0.096 * [taylor]: Taking taylor expansion of (* 0.5 z) in y
0.096 * [taylor]: Taking taylor expansion of 0.5 in y
0.096 * [taylor]: Taking taylor expansion of z in y
0.096 * [taylor]: Taking taylor expansion of y in y
0.096 * [taylor]: Taking taylor expansion of z in y
0.096 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in x
0.096 * [taylor]: Taking taylor expansion of 4.0 in x
0.096 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in x
0.096 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in x
0.096 * [taylor]: Taking taylor expansion of x in x
0.096 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in x
0.096 * [taylor]: Taking taylor expansion of (* 0.5 z) in x
0.096 * [taylor]: Taking taylor expansion of 0.5 in x
0.096 * [taylor]: Taking taylor expansion of z in x
0.096 * [taylor]: Taking taylor expansion of y in x
0.096 * [taylor]: Taking taylor expansion of z in x
0.096 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in x
0.096 * [taylor]: Taking taylor expansion of 4.0 in x
0.096 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in x
0.096 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in x
0.096 * [taylor]: Taking taylor expansion of x in x
0.096 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in x
0.096 * [taylor]: Taking taylor expansion of (* 0.5 z) in x
0.096 * [taylor]: Taking taylor expansion of 0.5 in x
0.096 * [taylor]: Taking taylor expansion of z in x
0.096 * [taylor]: Taking taylor expansion of y in x
0.096 * [taylor]: Taking taylor expansion of z in x
0.097 * [taylor]: Taking taylor expansion of (* -4.0 (/ (+ (* 0.5 z) y) z)) in y
0.097 * [taylor]: Taking taylor expansion of -4.0 in y
0.097 * [taylor]: Taking taylor expansion of (/ (+ (* 0.5 z) y) z) in y
0.097 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in y
0.097 * [taylor]: Taking taylor expansion of (* 0.5 z) in y
0.097 * [taylor]: Taking taylor expansion of 0.5 in y
0.097 * [taylor]: Taking taylor expansion of z in y
0.097 * [taylor]: Taking taylor expansion of y in y
0.097 * [taylor]: Taking taylor expansion of z in y
0.097 * [taylor]: Taking taylor expansion of -2.0 in z
0.099 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in y
0.099 * [taylor]: Taking taylor expansion of 4.0 in y
0.099 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.099 * [taylor]: Taking taylor expansion of z in y
0.099 * [taylor]: Taking taylor expansion of (/ 4.0 z) in z
0.099 * [taylor]: Taking taylor expansion of 4.0 in z
0.099 * [taylor]: Taking taylor expansion of z in z
0.100 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ 1 z))) in z
0.100 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z
0.100 * [taylor]: Taking taylor expansion of 4.0 in z
0.100 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.100 * [taylor]: Taking taylor expansion of z in z
0.101 * [approximate]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in (x y z) around 0
0.102 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in z
0.102 * [taylor]: Taking taylor expansion of 4.0 in z
0.102 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in z
0.102 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in z
0.102 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.102 * [taylor]: Taking taylor expansion of x in z
0.102 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in z
0.102 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
0.102 * [taylor]: Taking taylor expansion of 0.5 in z
0.102 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.102 * [taylor]: Taking taylor expansion of z in z
0.102 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.102 * [taylor]: Taking taylor expansion of y in z
0.102 * [taylor]: Taking taylor expansion of z in z
0.102 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in y
0.102 * [taylor]: Taking taylor expansion of 4.0 in y
0.102 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in y
0.102 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in y
0.102 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.102 * [taylor]: Taking taylor expansion of x in y
0.102 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in y
0.102 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in y
0.102 * [taylor]: Taking taylor expansion of 0.5 in y
0.102 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.102 * [taylor]: Taking taylor expansion of z in y
0.102 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.102 * [taylor]: Taking taylor expansion of y in y
0.103 * [taylor]: Taking taylor expansion of z in y
0.103 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in x
0.103 * [taylor]: Taking taylor expansion of 4.0 in x
0.103 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in x
0.103 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in x
0.103 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.103 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x
0.103 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x
0.103 * [taylor]: Taking taylor expansion of 0.5 in x
0.103 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.103 * [taylor]: Taking taylor expansion of z in x
0.103 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.103 * [taylor]: Taking taylor expansion of y in x
0.103 * [taylor]: Taking taylor expansion of z in x
0.103 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in x
0.103 * [taylor]: Taking taylor expansion of 4.0 in x
0.103 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in x
0.103 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in x
0.103 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.104 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x
0.104 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x
0.104 * [taylor]: Taking taylor expansion of 0.5 in x
0.104 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.104 * [taylor]: Taking taylor expansion of z in x
0.104 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.104 * [taylor]: Taking taylor expansion of y in x
0.104 * [taylor]: Taking taylor expansion of z in x
0.104 * [taylor]: Taking taylor expansion of (* 4.0 z) in y
0.104 * [taylor]: Taking taylor expansion of 4.0 in y
0.104 * [taylor]: Taking taylor expansion of z in y
0.105 * [taylor]: Taking taylor expansion of (neg (+ (* 4.0 (/ z y)) 2.0)) in y
0.105 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in y
0.105 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y
0.105 * [taylor]: Taking taylor expansion of 4.0 in y
0.105 * [taylor]: Taking taylor expansion of (/ z y) in y
0.105 * [taylor]: Taking taylor expansion of z in y
0.105 * [taylor]: Taking taylor expansion of y in y
0.105 * [taylor]: Taking taylor expansion of 2.0 in y
0.106 * [taylor]: Taking taylor expansion of (neg (* 4.0 z)) in z
0.106 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.106 * [taylor]: Taking taylor expansion of 4.0 in z
0.106 * [taylor]: Taking taylor expansion of z in z
0.106 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.106 * [taylor]: Taking taylor expansion of 4.0 in z
0.106 * [taylor]: Taking taylor expansion of z in z
0.108 * [taylor]: Taking taylor expansion of 0 in y
0.109 * [taylor]: Taking taylor expansion of (neg 2.0) in z
0.109 * [taylor]: Taking taylor expansion of 2.0 in z
0.110 * [taylor]: Taking taylor expansion of 0 in z
0.113 * [taylor]: Taking taylor expansion of 0 in y
0.113 * [taylor]: Taking taylor expansion of 0 in z
0.115 * [taylor]: Taking taylor expansion of 0 in z
0.116 * [taylor]: Taking taylor expansion of 0 in z
0.119 * [approximate]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in (x y z) around 0
0.119 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in z
0.119 * [taylor]: Taking taylor expansion of -4.0 in z
0.119 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in z
0.119 * [taylor]: Taking taylor expansion of z in z
0.119 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in z
0.119 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in z
0.119 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
0.119 * [taylor]: Taking taylor expansion of 0.5 in z
0.119 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.119 * [taylor]: Taking taylor expansion of z in z
0.120 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.120 * [taylor]: Taking taylor expansion of y in z
0.120 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.120 * [taylor]: Taking taylor expansion of x in z
0.120 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in y
0.120 * [taylor]: Taking taylor expansion of -4.0 in y
0.120 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in y
0.120 * [taylor]: Taking taylor expansion of z in y
0.120 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in y
0.120 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in y
0.120 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in y
0.120 * [taylor]: Taking taylor expansion of 0.5 in y
0.120 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.120 * [taylor]: Taking taylor expansion of z in y
0.120 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.120 * [taylor]: Taking taylor expansion of y in y
0.120 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.120 * [taylor]: Taking taylor expansion of x in y
0.120 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in x
0.120 * [taylor]: Taking taylor expansion of -4.0 in x
0.120 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in x
0.120 * [taylor]: Taking taylor expansion of z in x
0.120 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in x
0.120 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x
0.120 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x
0.120 * [taylor]: Taking taylor expansion of 0.5 in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.121 * [taylor]: Taking taylor expansion of z in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.121 * [taylor]: Taking taylor expansion of y in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.121 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in x
0.121 * [taylor]: Taking taylor expansion of -4.0 in x
0.121 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in x
0.121 * [taylor]: Taking taylor expansion of z in x
0.121 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in x
0.121 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x
0.121 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x
0.121 * [taylor]: Taking taylor expansion of 0.5 in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.121 * [taylor]: Taking taylor expansion of z in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.121 * [taylor]: Taking taylor expansion of y in x
0.121 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.121 * [taylor]: Taking taylor expansion of x in x
0.122 * [taylor]: Taking taylor expansion of (* 4.0 z) in y
0.122 * [taylor]: Taking taylor expansion of 4.0 in y
0.122 * [taylor]: Taking taylor expansion of z in y
0.123 * [taylor]: Taking taylor expansion of (neg (+ (* 4.0 (/ z y)) 2.0)) in y
0.123 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in y
0.123 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y
0.123 * [taylor]: Taking taylor expansion of 4.0 in y
0.123 * [taylor]: Taking taylor expansion of (/ z y) in y
0.123 * [taylor]: Taking taylor expansion of z in y
0.123 * [taylor]: Taking taylor expansion of y in y
0.123 * [taylor]: Taking taylor expansion of 2.0 in y
0.124 * [taylor]: Taking taylor expansion of (neg (* 4.0 z)) in z
0.124 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.124 * [taylor]: Taking taylor expansion of 4.0 in z
0.124 * [taylor]: Taking taylor expansion of z in z
0.124 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.124 * [taylor]: Taking taylor expansion of 4.0 in z
0.124 * [taylor]: Taking taylor expansion of z in z
0.126 * [taylor]: Taking taylor expansion of 0 in y
0.127 * [taylor]: Taking taylor expansion of (neg 2.0) in z
0.128 * [taylor]: Taking taylor expansion of 2.0 in z
0.128 * [taylor]: Taking taylor expansion of 0 in z
0.131 * [taylor]: Taking taylor expansion of 0 in y
0.132 * [taylor]: Taking taylor expansion of 0 in z
0.133 * [taylor]: Taking taylor expansion of 0 in z
0.134 * [taylor]: Taking taylor expansion of 0 in z
0.137 * * * [progress]: simplifying candidates
0.138 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log 4.0) (log (- (- x y) (* z 0.5)))) (log z))
  (- (log (* 4.0 (- (- x y) (* z 0.5)))) (log z))
  (log (/ (* 4.0 (- (- x y) (* z 0.5))) z))
  (exp (/ (* 4.0 (- (- x y) (* z 0.5))) z))
  (/ (* (* (* 4.0 4.0) 4.0) (* (* (- (- x y) (* z 0.5)) (- (- x y) (* z 0.5))) (- (- x y) (* z 0.5)))) (* (* z z) z))
  (/ (* (* (* 4.0 (- (- x y) (* z 0.5))) (* 4.0 (- (- x y) (* z 0.5)))) (* 4.0 (- (- x y) (* z 0.5)))) (* (* z z) z))
  (* (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)))
  (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z))
  (* (* (/ (* 4.0 (- (- x y) (* z 0.5))) z) (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (/ (* 4.0 (- (- x y) (* z 0.5))) z))
  (sqrt (/ (* 4.0 (- (- x y) (* z 0.5))) z))
  (sqrt (/ (* 4.0 (- (- x y) (* z 0.5))) z))
  (neg (* 4.0 (- (- x y) (* z 0.5))))
  (neg z)
  (/ 4.0 (* (cbrt z) (cbrt z)))
  (/ (- (- x y) (* z 0.5)) (cbrt z))
  (/ 4.0 (sqrt z))
  (/ (- (- x y) (* z 0.5)) (sqrt z))
  (/ 4.0 1)
  (/ (- (- x y) (* z 0.5)) z)
  (/ 1 z)
  (/ z (* 4.0 (- (- x y) (* z 0.5))))
  (/ (* 4.0 (- (- x y) (* z 0.5))) (* (cbrt z) (cbrt z)))
  (/ (* 4.0 (- (- x y) (* z 0.5))) (sqrt z))
  (/ (* 4.0 (- (- x y) (* z 0.5))) 1)
  (/ z (- (- x y) (* z 0.5)))
  (* z (+ (* (- x y) (- x y)) (+ (* (* z 0.5) (* z 0.5)) (* (- x y) (* z 0.5)))))
  (* z (+ (- x y) (* z 0.5)))
  (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0))
  (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0))
  (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0))
0.141 * * [simplify]: iteration  0 :  187  enodes  (cost  192 )
0.145 * * [simplify]: iteration  1 :  790  enodes  (cost  156 )
0.159 * * [simplify]: iteration  2 :  4301  enodes  (cost  156 )
0.227 * * [simplify]: iteration  3 :  5002  enodes  (cost  156 )
0.229 * [simplify]: Simplified to:
   (log (/ (* 4.0 (- (- x y) (* z 0.5))) z))
  (log (/ (* 4.0 (- (- x y) (* z 0.5))) z))
  (log (/ (* 4.0 (- (- x y) (* z 0.5))) z))
  (exp (/ (* 4.0 (- (- x y) (* z 0.5))) z))
  (pow (/ (* 4.0 (- (- x y) (* z 0.5))) z) 3)
  (pow (/ (* 4.0 (- (- x y) (* z 0.5))) z) 3)
  (* (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)))
  (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z))
  (pow (/ (* 4.0 (- (- x y) (* z 0.5))) z) 3)
  (sqrt (/ (* 4.0 (- (- x y) (* z 0.5))) z))
  (sqrt (/ (* 4.0 (- (- x y) (* z 0.5))) z))
  (neg (* 4.0 (- (- x y) (* z 0.5))))
  (neg z)
  (/ 4.0 (* (cbrt z) (cbrt z)))
  (/ (- (- x y) (* z 0.5)) (cbrt z))
  (/ 4.0 (sqrt z))
  (/ (- (- x y) (* z 0.5)) (sqrt z))
  4.0
  (/ (- (- x y) (* z 0.5)) z)
  (/ 1 z)
  (/ z (* 4.0 (- (- x y) (* z 0.5))))
  (/ (* 4.0 (- (- x y) (* z 0.5))) (* (cbrt z) (cbrt z)))
  (/ (* 4.0 (- (- x y) (* z 0.5))) (sqrt z))
  (* 4.0 (- (- x y) (* z 0.5)))
  (/ z (- (- x y) (* z 0.5)))
  (* (+ (* (* z 0.5) (+ (* z 0.5) (- x y))) (* (- x y) (- x y))) z)
  (* z (+ (- x y) (* z 0.5)))
  (+ (* 4.0 (/ (- x y) z)) (neg 2.0))
  (+ (* 4.0 (/ (- x y) z)) (neg 2.0))
  (+ (* 4.0 (/ (- x y) z)) (neg 2.0))
0.229 * * * [progress]: adding candidates to table
0.278 * * [progress]: iteration 2 / 4
0.278 * * * [progress]: picking best candidate
0.285 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* 4.0 (/ (- x y) z)) (neg 2.0)))>
0.285 * * * [progress]: localizing error
0.292 * * * [progress]: generating rewritten candidates
0.292 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2)
0.298 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.311 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.322 * * * [progress]: generating series expansions
0.322 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2)
0.322 * [approximate]: Taking taylor expansion of (/ (- x y) z) in (x y z) around 0
0.322 * [taylor]: Taking taylor expansion of (/ (- x y) z) in z
0.322 * [taylor]: Taking taylor expansion of (- x y) in z
0.322 * [taylor]: Taking taylor expansion of x in z
0.322 * [taylor]: Taking taylor expansion of y in z
0.322 * [taylor]: Taking taylor expansion of z in z
0.322 * [taylor]: Taking taylor expansion of (/ (- x y) z) in y
0.322 * [taylor]: Taking taylor expansion of (- x y) in y
0.322 * [taylor]: Taking taylor expansion of x in y
0.322 * [taylor]: Taking taylor expansion of y in y
0.322 * [taylor]: Taking taylor expansion of z in y
0.323 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x
0.323 * [taylor]: Taking taylor expansion of (- x y) in x
0.323 * [taylor]: Taking taylor expansion of x in x
0.323 * [taylor]: Taking taylor expansion of y in x
0.323 * [taylor]: Taking taylor expansion of z in x
0.323 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x
0.323 * [taylor]: Taking taylor expansion of (- x y) in x
0.323 * [taylor]: Taking taylor expansion of x in x
0.323 * [taylor]: Taking taylor expansion of y in x
0.323 * [taylor]: Taking taylor expansion of z in x
0.323 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in y
0.323 * [taylor]: Taking taylor expansion of -1 in y
0.323 * [taylor]: Taking taylor expansion of (/ y z) in y
0.323 * [taylor]: Taking taylor expansion of y in y
0.323 * [taylor]: Taking taylor expansion of z in y
0.324 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.324 * [taylor]: Taking taylor expansion of z in y
0.324 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.324 * [taylor]: Taking taylor expansion of z in z
0.324 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.324 * [taylor]: Taking taylor expansion of -1 in z
0.325 * [taylor]: Taking taylor expansion of z in z
0.325 * [taylor]: Taking taylor expansion of 0 in y
0.325 * [taylor]: Taking taylor expansion of 0 in z
0.326 * [taylor]: Taking taylor expansion of 0 in z
0.326 * [taylor]: Taking taylor expansion of 0 in z
0.327 * [taylor]: Taking taylor expansion of 0 in y
0.327 * [taylor]: Taking taylor expansion of 0 in z
0.328 * [taylor]: Taking taylor expansion of 0 in z
0.328 * [taylor]: Taking taylor expansion of 0 in z
0.328 * [taylor]: Taking taylor expansion of 0 in z
0.329 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in (x y z) around 0
0.329 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z
0.329 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z
0.329 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.329 * [taylor]: Taking taylor expansion of x in z
0.329 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.329 * [taylor]: Taking taylor expansion of y in z
0.329 * [taylor]: Taking taylor expansion of z in z
0.329 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in y
0.329 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.329 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.329 * [taylor]: Taking taylor expansion of x in y
0.329 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.329 * [taylor]: Taking taylor expansion of y in y
0.330 * [taylor]: Taking taylor expansion of z in y
0.330 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
0.330 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.330 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.330 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.330 * [taylor]: Taking taylor expansion of y in x
0.330 * [taylor]: Taking taylor expansion of z in x
0.330 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
0.330 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.330 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.330 * [taylor]: Taking taylor expansion of x in x
0.330 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.330 * [taylor]: Taking taylor expansion of y in x
0.330 * [taylor]: Taking taylor expansion of z in x
0.331 * [taylor]: Taking taylor expansion of z in y
0.332 * [taylor]: Taking taylor expansion of (neg (/ z y)) in y
0.332 * [taylor]: Taking taylor expansion of (/ z y) in y
0.332 * [taylor]: Taking taylor expansion of z in y
0.332 * [taylor]: Taking taylor expansion of y in y
0.332 * [taylor]: Taking taylor expansion of (neg z) in z
0.332 * [taylor]: Taking taylor expansion of z in z
0.332 * [taylor]: Taking taylor expansion of z in z
0.333 * [taylor]: Taking taylor expansion of 0 in y
0.334 * [taylor]: Taking taylor expansion of 0 in z
0.334 * [taylor]: Taking taylor expansion of 0 in z
0.336 * [taylor]: Taking taylor expansion of 0 in y
0.336 * [taylor]: Taking taylor expansion of 0 in z
0.337 * [taylor]: Taking taylor expansion of 0 in z
0.338 * [taylor]: Taking taylor expansion of 0 in z
0.338 * [approximate]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in (x y z) around 0
0.338 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in z
0.338 * [taylor]: Taking taylor expansion of -1 in z
0.338 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in z
0.338 * [taylor]: Taking taylor expansion of z in z
0.338 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
0.338 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.338 * [taylor]: Taking taylor expansion of y in z
0.338 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.338 * [taylor]: Taking taylor expansion of x in z
0.338 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in y
0.338 * [taylor]: Taking taylor expansion of -1 in y
0.338 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in y
0.338 * [taylor]: Taking taylor expansion of z in y
0.338 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.338 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.338 * [taylor]: Taking taylor expansion of y in y
0.339 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.339 * [taylor]: Taking taylor expansion of x in y
0.339 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in x
0.339 * [taylor]: Taking taylor expansion of -1 in x
0.339 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
0.339 * [taylor]: Taking taylor expansion of z in x
0.339 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.339 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.339 * [taylor]: Taking taylor expansion of y in x
0.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.339 * [taylor]: Taking taylor expansion of x in x
0.339 * [taylor]: Taking taylor expansion of (* -1 (* z (- (/ 1 y) (/ 1 x)))) in x
0.339 * [taylor]: Taking taylor expansion of -1 in x
0.339 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
0.339 * [taylor]: Taking taylor expansion of z in x
0.339 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.339 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.339 * [taylor]: Taking taylor expansion of y in x
0.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.339 * [taylor]: Taking taylor expansion of x in x
0.340 * [taylor]: Taking taylor expansion of z in y
0.341 * [taylor]: Taking taylor expansion of (neg (/ z y)) in y
0.341 * [taylor]: Taking taylor expansion of (/ z y) in y
0.341 * [taylor]: Taking taylor expansion of z in y
0.341 * [taylor]: Taking taylor expansion of y in y
0.342 * [taylor]: Taking taylor expansion of (neg z) in z
0.342 * [taylor]: Taking taylor expansion of z in z
0.342 * [taylor]: Taking taylor expansion of z in z
0.343 * [taylor]: Taking taylor expansion of 0 in y
0.344 * [taylor]: Taking taylor expansion of 0 in z
0.344 * [taylor]: Taking taylor expansion of 0 in z
0.347 * [taylor]: Taking taylor expansion of 0 in y
0.347 * [taylor]: Taking taylor expansion of 0 in z
0.348 * [taylor]: Taking taylor expansion of 0 in z
0.348 * [taylor]: Taking taylor expansion of 0 in z
0.348 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.349 * [approximate]: Taking taylor expansion of (* 4.0 (/ (- x y) z)) in (x y z) around 0
0.349 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x y) z)) in z
0.349 * [taylor]: Taking taylor expansion of 4.0 in z
0.349 * [taylor]: Taking taylor expansion of (/ (- x y) z) in z
0.349 * [taylor]: Taking taylor expansion of (- x y) in z
0.349 * [taylor]: Taking taylor expansion of x in z
0.349 * [taylor]: Taking taylor expansion of y in z
0.349 * [taylor]: Taking taylor expansion of z in z
0.349 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x y) z)) in y
0.349 * [taylor]: Taking taylor expansion of 4.0 in y
0.349 * [taylor]: Taking taylor expansion of (/ (- x y) z) in y
0.349 * [taylor]: Taking taylor expansion of (- x y) in y
0.349 * [taylor]: Taking taylor expansion of x in y
0.349 * [taylor]: Taking taylor expansion of y in y
0.349 * [taylor]: Taking taylor expansion of z in y
0.349 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x y) z)) in x
0.349 * [taylor]: Taking taylor expansion of 4.0 in x
0.349 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x
0.349 * [taylor]: Taking taylor expansion of (- x y) in x
0.349 * [taylor]: Taking taylor expansion of x in x
0.349 * [taylor]: Taking taylor expansion of y in x
0.349 * [taylor]: Taking taylor expansion of z in x
0.349 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x y) z)) in x
0.349 * [taylor]: Taking taylor expansion of 4.0 in x
0.349 * [taylor]: Taking taylor expansion of (/ (- x y) z) in x
0.349 * [taylor]: Taking taylor expansion of (- x y) in x
0.349 * [taylor]: Taking taylor expansion of x in x
0.349 * [taylor]: Taking taylor expansion of y in x
0.349 * [taylor]: Taking taylor expansion of z in x
0.350 * [taylor]: Taking taylor expansion of (* -4.0 (/ y z)) in y
0.350 * [taylor]: Taking taylor expansion of -4.0 in y
0.350 * [taylor]: Taking taylor expansion of (/ y z) in y
0.350 * [taylor]: Taking taylor expansion of y in y
0.350 * [taylor]: Taking taylor expansion of z in y
0.350 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in y
0.350 * [taylor]: Taking taylor expansion of 4.0 in y
0.350 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.350 * [taylor]: Taking taylor expansion of z in y
0.351 * [taylor]: Taking taylor expansion of (/ 4.0 z) in z
0.351 * [taylor]: Taking taylor expansion of 4.0 in z
0.351 * [taylor]: Taking taylor expansion of z in z
0.351 * [taylor]: Taking taylor expansion of (/ -4.0 z) in z
0.351 * [taylor]: Taking taylor expansion of -4.0 in z
0.351 * [taylor]: Taking taylor expansion of z in z
0.352 * [taylor]: Taking taylor expansion of 0 in y
0.352 * [taylor]: Taking taylor expansion of 0 in z
0.353 * [taylor]: Taking taylor expansion of 0 in z
0.353 * [taylor]: Taking taylor expansion of 0 in z
0.355 * [taylor]: Taking taylor expansion of 0 in y
0.355 * [taylor]: Taking taylor expansion of 0 in z
0.355 * [taylor]: Taking taylor expansion of 0 in z
0.356 * [taylor]: Taking taylor expansion of 0 in z
0.357 * [taylor]: Taking taylor expansion of 0 in z
0.357 * [approximate]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 y)) z)) in (x y z) around 0
0.357 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 y)) z)) in z
0.357 * [taylor]: Taking taylor expansion of 4.0 in z
0.357 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in z
0.357 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z
0.357 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.358 * [taylor]: Taking taylor expansion of x in z
0.358 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.358 * [taylor]: Taking taylor expansion of y in z
0.358 * [taylor]: Taking taylor expansion of z in z
0.358 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 y)) z)) in y
0.358 * [taylor]: Taking taylor expansion of 4.0 in y
0.358 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in y
0.358 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.358 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.358 * [taylor]: Taking taylor expansion of x in y
0.358 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.358 * [taylor]: Taking taylor expansion of y in y
0.358 * [taylor]: Taking taylor expansion of z in y
0.358 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 y)) z)) in x
0.358 * [taylor]: Taking taylor expansion of 4.0 in x
0.358 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
0.358 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.358 * [taylor]: Taking taylor expansion of x in x
0.358 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.358 * [taylor]: Taking taylor expansion of y in x
0.358 * [taylor]: Taking taylor expansion of z in x
0.358 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (/ 1 y)) z)) in x
0.359 * [taylor]: Taking taylor expansion of 4.0 in x
0.359 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) z) in x
0.359 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.359 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.359 * [taylor]: Taking taylor expansion of x in x
0.359 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.359 * [taylor]: Taking taylor expansion of y in x
0.359 * [taylor]: Taking taylor expansion of z in x
0.359 * [taylor]: Taking taylor expansion of (* 4.0 z) in y
0.359 * [taylor]: Taking taylor expansion of 4.0 in y
0.359 * [taylor]: Taking taylor expansion of z in y
0.360 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ z y))) in y
0.360 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y
0.360 * [taylor]: Taking taylor expansion of 4.0 in y
0.360 * [taylor]: Taking taylor expansion of (/ z y) in y
0.360 * [taylor]: Taking taylor expansion of z in y
0.360 * [taylor]: Taking taylor expansion of y in y
0.360 * [taylor]: Taking taylor expansion of (neg (* 4.0 z)) in z
0.360 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.360 * [taylor]: Taking taylor expansion of 4.0 in z
0.360 * [taylor]: Taking taylor expansion of z in z
0.361 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.361 * [taylor]: Taking taylor expansion of 4.0 in z
0.361 * [taylor]: Taking taylor expansion of z in z
0.363 * [taylor]: Taking taylor expansion of 0 in y
0.364 * [taylor]: Taking taylor expansion of 0 in z
0.364 * [taylor]: Taking taylor expansion of 0 in z
0.369 * [taylor]: Taking taylor expansion of 0 in y
0.369 * [taylor]: Taking taylor expansion of 0 in z
0.371 * [taylor]: Taking taylor expansion of 0 in z
0.371 * [taylor]: Taking taylor expansion of 0 in z
0.372 * [approximate]: Taking taylor expansion of (* -4.0 (* z (- (/ 1 y) (/ 1 x)))) in (x y z) around 0
0.372 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (/ 1 y) (/ 1 x)))) in z
0.372 * [taylor]: Taking taylor expansion of -4.0 in z
0.373 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in z
0.373 * [taylor]: Taking taylor expansion of z in z
0.373 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
0.373 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.373 * [taylor]: Taking taylor expansion of y in z
0.373 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.373 * [taylor]: Taking taylor expansion of x in z
0.373 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (/ 1 y) (/ 1 x)))) in y
0.373 * [taylor]: Taking taylor expansion of -4.0 in y
0.373 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in y
0.373 * [taylor]: Taking taylor expansion of z in y
0.373 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.373 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.373 * [taylor]: Taking taylor expansion of y in y
0.373 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.373 * [taylor]: Taking taylor expansion of x in y
0.373 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (/ 1 y) (/ 1 x)))) in x
0.373 * [taylor]: Taking taylor expansion of -4.0 in x
0.373 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
0.373 * [taylor]: Taking taylor expansion of z in x
0.373 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.373 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.373 * [taylor]: Taking taylor expansion of y in x
0.373 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.373 * [taylor]: Taking taylor expansion of x in x
0.374 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (/ 1 y) (/ 1 x)))) in x
0.374 * [taylor]: Taking taylor expansion of -4.0 in x
0.374 * [taylor]: Taking taylor expansion of (* z (- (/ 1 y) (/ 1 x))) in x
0.374 * [taylor]: Taking taylor expansion of z in x
0.374 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.374 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.374 * [taylor]: Taking taylor expansion of y in x
0.374 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.374 * [taylor]: Taking taylor expansion of x in x
0.375 * [taylor]: Taking taylor expansion of (* 4.0 z) in y
0.375 * [taylor]: Taking taylor expansion of 4.0 in y
0.375 * [taylor]: Taking taylor expansion of z in y
0.376 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ z y))) in y
0.376 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y
0.376 * [taylor]: Taking taylor expansion of 4.0 in y
0.376 * [taylor]: Taking taylor expansion of (/ z y) in y
0.376 * [taylor]: Taking taylor expansion of z in y
0.376 * [taylor]: Taking taylor expansion of y in y
0.376 * [taylor]: Taking taylor expansion of (neg (* 4.0 z)) in z
0.376 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.376 * [taylor]: Taking taylor expansion of 4.0 in z
0.376 * [taylor]: Taking taylor expansion of z in z
0.376 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.376 * [taylor]: Taking taylor expansion of 4.0 in z
0.376 * [taylor]: Taking taylor expansion of z in z
0.378 * [taylor]: Taking taylor expansion of 0 in y
0.379 * [taylor]: Taking taylor expansion of 0 in z
0.380 * [taylor]: Taking taylor expansion of 0 in z
0.384 * [taylor]: Taking taylor expansion of 0 in y
0.384 * [taylor]: Taking taylor expansion of 0 in z
0.386 * [taylor]: Taking taylor expansion of 0 in z
0.386 * [taylor]: Taking taylor expansion of 0 in z
0.388 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.388 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0)) in (x y z) around 0
0.388 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0)) in z
0.388 * [taylor]: Taking taylor expansion of (* 4.0 (/ x z)) in z
0.388 * [taylor]: Taking taylor expansion of 4.0 in z
0.388 * [taylor]: Taking taylor expansion of (/ x z) in z
0.388 * [taylor]: Taking taylor expansion of x in z
0.388 * [taylor]: Taking taylor expansion of z in z
0.388 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y z)) 2.0) in z
0.388 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z
0.388 * [taylor]: Taking taylor expansion of 4.0 in z
0.388 * [taylor]: Taking taylor expansion of (/ y z) in z
0.388 * [taylor]: Taking taylor expansion of y in z
0.388 * [taylor]: Taking taylor expansion of z in z
0.388 * [taylor]: Taking taylor expansion of 2.0 in z
0.388 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0)) in y
0.388 * [taylor]: Taking taylor expansion of (* 4.0 (/ x z)) in y
0.389 * [taylor]: Taking taylor expansion of 4.0 in y
0.389 * [taylor]: Taking taylor expansion of (/ x z) in y
0.389 * [taylor]: Taking taylor expansion of x in y
0.389 * [taylor]: Taking taylor expansion of z in y
0.389 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y z)) 2.0) in y
0.389 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y
0.389 * [taylor]: Taking taylor expansion of 4.0 in y
0.389 * [taylor]: Taking taylor expansion of (/ y z) in y
0.389 * [taylor]: Taking taylor expansion of y in y
0.389 * [taylor]: Taking taylor expansion of z in y
0.389 * [taylor]: Taking taylor expansion of 2.0 in y
0.389 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0)) in x
0.389 * [taylor]: Taking taylor expansion of (* 4.0 (/ x z)) in x
0.389 * [taylor]: Taking taylor expansion of 4.0 in x
0.389 * [taylor]: Taking taylor expansion of (/ x z) in x
0.389 * [taylor]: Taking taylor expansion of x in x
0.389 * [taylor]: Taking taylor expansion of z in x
0.389 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y z)) 2.0) in x
0.389 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x
0.389 * [taylor]: Taking taylor expansion of 4.0 in x
0.389 * [taylor]: Taking taylor expansion of (/ y z) in x
0.389 * [taylor]: Taking taylor expansion of y in x
0.389 * [taylor]: Taking taylor expansion of z in x
0.389 * [taylor]: Taking taylor expansion of 2.0 in x
0.389 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0)) in x
0.389 * [taylor]: Taking taylor expansion of (* 4.0 (/ x z)) in x
0.389 * [taylor]: Taking taylor expansion of 4.0 in x
0.389 * [taylor]: Taking taylor expansion of (/ x z) in x
0.389 * [taylor]: Taking taylor expansion of x in x
0.389 * [taylor]: Taking taylor expansion of z in x
0.389 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y z)) 2.0) in x
0.389 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x
0.389 * [taylor]: Taking taylor expansion of 4.0 in x
0.389 * [taylor]: Taking taylor expansion of (/ y z) in x
0.389 * [taylor]: Taking taylor expansion of y in x
0.389 * [taylor]: Taking taylor expansion of z in x
0.389 * [taylor]: Taking taylor expansion of 2.0 in x
0.394 * [taylor]: Taking taylor expansion of (neg (+ (* 4.0 (/ y z)) 2.0)) in y
0.394 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y z)) 2.0) in y
0.394 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y
0.394 * [taylor]: Taking taylor expansion of 4.0 in y
0.394 * [taylor]: Taking taylor expansion of (/ y z) in y
0.394 * [taylor]: Taking taylor expansion of y in y
0.394 * [taylor]: Taking taylor expansion of z in y
0.394 * [taylor]: Taking taylor expansion of 2.0 in y
0.395 * [taylor]: Taking taylor expansion of (neg 2.0) in z
0.395 * [taylor]: Taking taylor expansion of 2.0 in z
0.396 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in y
0.396 * [taylor]: Taking taylor expansion of 4.0 in y
0.396 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.396 * [taylor]: Taking taylor expansion of z in y
0.396 * [taylor]: Taking taylor expansion of (/ 4.0 z) in z
0.396 * [taylor]: Taking taylor expansion of 4.0 in z
0.396 * [taylor]: Taking taylor expansion of z in z
0.397 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ 1 z))) in z
0.397 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z
0.397 * [taylor]: Taking taylor expansion of 4.0 in z
0.397 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.397 * [taylor]: Taking taylor expansion of z in z
0.399 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ z x)) (+ (* 4.0 (/ z y)) 2.0)) in (x y z) around 0
0.399 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ z x)) (+ (* 4.0 (/ z y)) 2.0)) in z
0.399 * [taylor]: Taking taylor expansion of (* 4.0 (/ z x)) in z
0.399 * [taylor]: Taking taylor expansion of 4.0 in z
0.399 * [taylor]: Taking taylor expansion of (/ z x) in z
0.399 * [taylor]: Taking taylor expansion of z in z
0.399 * [taylor]: Taking taylor expansion of x in z
0.399 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in z
0.399 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in z
0.399 * [taylor]: Taking taylor expansion of 4.0 in z
0.399 * [taylor]: Taking taylor expansion of (/ z y) in z
0.399 * [taylor]: Taking taylor expansion of z in z
0.399 * [taylor]: Taking taylor expansion of y in z
0.399 * [taylor]: Taking taylor expansion of 2.0 in z
0.400 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ z x)) (+ (* 4.0 (/ z y)) 2.0)) in y
0.400 * [taylor]: Taking taylor expansion of (* 4.0 (/ z x)) in y
0.400 * [taylor]: Taking taylor expansion of 4.0 in y
0.400 * [taylor]: Taking taylor expansion of (/ z x) in y
0.400 * [taylor]: Taking taylor expansion of z in y
0.400 * [taylor]: Taking taylor expansion of x in y
0.400 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in y
0.400 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y
0.400 * [taylor]: Taking taylor expansion of 4.0 in y
0.400 * [taylor]: Taking taylor expansion of (/ z y) in y
0.400 * [taylor]: Taking taylor expansion of z in y
0.400 * [taylor]: Taking taylor expansion of y in y
0.400 * [taylor]: Taking taylor expansion of 2.0 in y
0.400 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ z x)) (+ (* 4.0 (/ z y)) 2.0)) in x
0.400 * [taylor]: Taking taylor expansion of (* 4.0 (/ z x)) in x
0.400 * [taylor]: Taking taylor expansion of 4.0 in x
0.400 * [taylor]: Taking taylor expansion of (/ z x) in x
0.400 * [taylor]: Taking taylor expansion of z in x
0.400 * [taylor]: Taking taylor expansion of x in x
0.400 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in x
0.400 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in x
0.400 * [taylor]: Taking taylor expansion of 4.0 in x
0.400 * [taylor]: Taking taylor expansion of (/ z y) in x
0.400 * [taylor]: Taking taylor expansion of z in x
0.400 * [taylor]: Taking taylor expansion of y in x
0.400 * [taylor]: Taking taylor expansion of 2.0 in x
0.400 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ z x)) (+ (* 4.0 (/ z y)) 2.0)) in x
0.400 * [taylor]: Taking taylor expansion of (* 4.0 (/ z x)) in x
0.400 * [taylor]: Taking taylor expansion of 4.0 in x
0.400 * [taylor]: Taking taylor expansion of (/ z x) in x
0.400 * [taylor]: Taking taylor expansion of z in x
0.400 * [taylor]: Taking taylor expansion of x in x
0.400 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in x
0.400 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in x
0.400 * [taylor]: Taking taylor expansion of 4.0 in x
0.400 * [taylor]: Taking taylor expansion of (/ z y) in x
0.400 * [taylor]: Taking taylor expansion of z in x
0.400 * [taylor]: Taking taylor expansion of y in x
0.400 * [taylor]: Taking taylor expansion of 2.0 in x
0.400 * [taylor]: Taking taylor expansion of (* 4.0 z) in y
0.400 * [taylor]: Taking taylor expansion of 4.0 in y
0.400 * [taylor]: Taking taylor expansion of z in y
0.402 * [taylor]: Taking taylor expansion of (neg (+ (* 4.0 (/ z y)) 2.0)) in y
0.402 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in y
0.402 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y
0.402 * [taylor]: Taking taylor expansion of 4.0 in y
0.402 * [taylor]: Taking taylor expansion of (/ z y) in y
0.402 * [taylor]: Taking taylor expansion of z in y
0.402 * [taylor]: Taking taylor expansion of y in y
0.402 * [taylor]: Taking taylor expansion of 2.0 in y
0.402 * [taylor]: Taking taylor expansion of (neg (* 4.0 z)) in z
0.402 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.402 * [taylor]: Taking taylor expansion of 4.0 in z
0.402 * [taylor]: Taking taylor expansion of z in z
0.402 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.402 * [taylor]: Taking taylor expansion of 4.0 in z
0.402 * [taylor]: Taking taylor expansion of z in z
0.405 * [taylor]: Taking taylor expansion of 0 in y
0.406 * [taylor]: Taking taylor expansion of (neg 2.0) in z
0.406 * [taylor]: Taking taylor expansion of 2.0 in z
0.407 * [taylor]: Taking taylor expansion of 0 in z
0.411 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ z x)) (+ (* 4.0 (/ z y)) 2.0)) in (x y z) around 0
0.411 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ z x)) (+ (* 4.0 (/ z y)) 2.0)) in z
0.411 * [taylor]: Taking taylor expansion of (* 4.0 (/ z x)) in z
0.411 * [taylor]: Taking taylor expansion of 4.0 in z
0.411 * [taylor]: Taking taylor expansion of (/ z x) in z
0.411 * [taylor]: Taking taylor expansion of z in z
0.411 * [taylor]: Taking taylor expansion of x in z
0.411 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in z
0.411 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in z
0.411 * [taylor]: Taking taylor expansion of 4.0 in z
0.411 * [taylor]: Taking taylor expansion of (/ z y) in z
0.411 * [taylor]: Taking taylor expansion of z in z
0.411 * [taylor]: Taking taylor expansion of y in z
0.411 * [taylor]: Taking taylor expansion of 2.0 in z
0.411 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ z x)) (+ (* 4.0 (/ z y)) 2.0)) in y
0.411 * [taylor]: Taking taylor expansion of (* 4.0 (/ z x)) in y
0.411 * [taylor]: Taking taylor expansion of 4.0 in y
0.411 * [taylor]: Taking taylor expansion of (/ z x) in y
0.411 * [taylor]: Taking taylor expansion of z in y
0.411 * [taylor]: Taking taylor expansion of x in y
0.411 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in y
0.411 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y
0.411 * [taylor]: Taking taylor expansion of 4.0 in y
0.411 * [taylor]: Taking taylor expansion of (/ z y) in y
0.411 * [taylor]: Taking taylor expansion of z in y
0.411 * [taylor]: Taking taylor expansion of y in y
0.411 * [taylor]: Taking taylor expansion of 2.0 in y
0.411 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ z x)) (+ (* 4.0 (/ z y)) 2.0)) in x
0.411 * [taylor]: Taking taylor expansion of (* 4.0 (/ z x)) in x
0.411 * [taylor]: Taking taylor expansion of 4.0 in x
0.411 * [taylor]: Taking taylor expansion of (/ z x) in x
0.411 * [taylor]: Taking taylor expansion of z in x
0.411 * [taylor]: Taking taylor expansion of x in x
0.411 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in x
0.411 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in x
0.411 * [taylor]: Taking taylor expansion of 4.0 in x
0.411 * [taylor]: Taking taylor expansion of (/ z y) in x
0.411 * [taylor]: Taking taylor expansion of z in x
0.411 * [taylor]: Taking taylor expansion of y in x
0.411 * [taylor]: Taking taylor expansion of 2.0 in x
0.411 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ z x)) (+ (* 4.0 (/ z y)) 2.0)) in x
0.411 * [taylor]: Taking taylor expansion of (* 4.0 (/ z x)) in x
0.411 * [taylor]: Taking taylor expansion of 4.0 in x
0.411 * [taylor]: Taking taylor expansion of (/ z x) in x
0.411 * [taylor]: Taking taylor expansion of z in x
0.411 * [taylor]: Taking taylor expansion of x in x
0.412 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in x
0.412 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in x
0.412 * [taylor]: Taking taylor expansion of 4.0 in x
0.412 * [taylor]: Taking taylor expansion of (/ z y) in x
0.412 * [taylor]: Taking taylor expansion of z in x
0.412 * [taylor]: Taking taylor expansion of y in x
0.412 * [taylor]: Taking taylor expansion of 2.0 in x
0.412 * [taylor]: Taking taylor expansion of (* 4.0 z) in y
0.412 * [taylor]: Taking taylor expansion of 4.0 in y
0.412 * [taylor]: Taking taylor expansion of z in y
0.413 * [taylor]: Taking taylor expansion of (neg (+ (* 4.0 (/ z y)) 2.0)) in y
0.413 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in y
0.413 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y
0.413 * [taylor]: Taking taylor expansion of 4.0 in y
0.413 * [taylor]: Taking taylor expansion of (/ z y) in y
0.413 * [taylor]: Taking taylor expansion of z in y
0.413 * [taylor]: Taking taylor expansion of y in y
0.413 * [taylor]: Taking taylor expansion of 2.0 in y
0.413 * [taylor]: Taking taylor expansion of (neg (* 4.0 z)) in z
0.413 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.413 * [taylor]: Taking taylor expansion of 4.0 in z
0.413 * [taylor]: Taking taylor expansion of z in z
0.414 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.414 * [taylor]: Taking taylor expansion of 4.0 in z
0.414 * [taylor]: Taking taylor expansion of z in z
0.416 * [taylor]: Taking taylor expansion of 0 in y
0.418 * [taylor]: Taking taylor expansion of (neg 2.0) in z
0.418 * [taylor]: Taking taylor expansion of 2.0 in z
0.419 * [taylor]: Taking taylor expansion of 0 in z
0.422 * * * [progress]: simplifying candidates
0.423 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- x y)) (log z))
  (log (/ (- x y) z))
  (exp (/ (- x y) z))
  (/ (* (* (- x y) (- x y)) (- x y)) (* (* z z) z))
  (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z)))
  (cbrt (/ (- x y) z))
  (* (* (/ (- x y) z) (/ (- x y) z)) (/ (- x y) z))
  (sqrt (/ (- x y) z))
  (sqrt (/ (- x y) z))
  (neg (- x y))
  (neg z)
  (/ x z)
  (/ y z)
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z)))
  (/ (cbrt (- x y)) (cbrt z))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z))
  (/ (cbrt (- x y)) (sqrt z))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) 1)
  (/ (cbrt (- x y)) z)
  (/ (sqrt (- x y)) (* (cbrt z) (cbrt z)))
  (/ (sqrt (- x y)) (cbrt z))
  (/ (sqrt (- x y)) (sqrt z))
  (/ (sqrt (- x y)) (sqrt z))
  (/ (sqrt (- x y)) 1)
  (/ (sqrt (- x y)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- x y) (cbrt z))
  (/ 1 (sqrt z))
  (/ (- x y) (sqrt z))
  (/ 1 1)
  (/ (- x y) z)
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z)))
  (/ (- (sqrt x) (sqrt y)) (cbrt z))
  (/ (+ (sqrt x) (sqrt y)) (sqrt z))
  (/ (- (sqrt x) (sqrt y)) (sqrt z))
  (/ (+ (sqrt x) (sqrt y)) 1)
  (/ (- (sqrt x) (sqrt y)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- x y) (cbrt z))
  (/ 1 (sqrt z))
  (/ (- x y) (sqrt z))
  (/ 1 1)
  (/ (- x y) z)
  (/ 1 z)
  (/ z (- x y))
  (/ (- x y) (* (cbrt z) (cbrt z)))
  (/ (- x y) (sqrt z))
  (/ (- x y) 1)
  (/ z (cbrt (- x y)))
  (/ z (sqrt (- x y)))
  (/ z (- x y))
  (/ z (- (sqrt x) (sqrt y)))
  (/ z (- x y))
  (* z (+ (* x x) (+ (* y y) (* x y))))
  (* z (+ x y))
  (* 4.0 (/ (- x y) z))
  (+ (log 4.0) (- (log (- x y)) (log z)))
  (+ (log 4.0) (log (/ (- x y) z)))
  (log (* 4.0 (/ (- x y) z)))
  (exp (* 4.0 (/ (- x y) z)))
  (* (* (* 4.0 4.0) 4.0) (/ (* (* (- x y) (- x y)) (- x y)) (* (* z z) z)))
  (* (* (* 4.0 4.0) 4.0) (* (* (/ (- x y) z) (/ (- x y) z)) (/ (- x y) z)))
  (* (cbrt (* 4.0 (/ (- x y) z))) (cbrt (* 4.0 (/ (- x y) z))))
  (cbrt (* 4.0 (/ (- x y) z)))
  (* (* (* 4.0 (/ (- x y) z)) (* 4.0 (/ (- x y) z))) (* 4.0 (/ (- x y) z)))
  (sqrt (* 4.0 (/ (- x y) z)))
  (sqrt (* 4.0 (/ (- x y) z)))
  (* (sqrt 4.0) (sqrt (/ (- x y) z)))
  (* (sqrt 4.0) (sqrt (/ (- x y) z)))
  (* (sqrt 4.0) (/ (sqrt (- x y)) (sqrt z)))
  (* (sqrt 4.0) (/ (sqrt (- x y)) (sqrt z)))
  (* 4.0 (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z))))
  (* 4.0 (sqrt (/ (- x y) z)))
  (* 4.0 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z))))
  (* 4.0 (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z)))
  (* 4.0 (/ (* (cbrt (- x y)) (cbrt (- x y))) 1))
  (* 4.0 (/ (sqrt (- x y)) (* (cbrt z) (cbrt z))))
  (* 4.0 (/ (sqrt (- x y)) (sqrt z)))
  (* 4.0 (/ (sqrt (- x y)) 1))
  (* 4.0 (/ 1 (* (cbrt z) (cbrt z))))
  (* 4.0 (/ 1 (sqrt z)))
  (* 4.0 (/ 1 1))
  (* 4.0 (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z))))
  (* 4.0 (/ (+ (sqrt x) (sqrt y)) (sqrt z)))
  (* 4.0 (/ (+ (sqrt x) (sqrt y)) 1))
  (* 4.0 (/ 1 (* (cbrt z) (cbrt z))))
  (* 4.0 (/ 1 (sqrt z)))
  (* 4.0 (/ 1 1))
  (* 4.0 1)
  (* 4.0 (- x y))
  (* (cbrt 4.0) (/ (- x y) z))
  (* (sqrt 4.0) (/ (- x y) z))
  (* 4.0 (/ (- x y) z))
  (* 4.0 (- x y))
  (* (exp (* 4.0 (/ (- x y) z))) (/ 1 (exp 2.0)))
  (* (exp (* 4.0 (/ (- x y) z))) (exp (neg 2.0)))
  (log (+ (* 4.0 (/ (- x y) z)) (neg 2.0)))
  (exp (+ (* 4.0 (/ (- x y) z)) (neg 2.0)))
  (* (cbrt (+ (* 4.0 (/ (- x y) z)) (neg 2.0))) (cbrt (+ (* 4.0 (/ (- x y) z)) (neg 2.0))))
  (cbrt (+ (* 4.0 (/ (- x y) z)) (neg 2.0)))
  (* (* (+ (* 4.0 (/ (- x y) z)) (neg 2.0)) (+ (* 4.0 (/ (- x y) z)) (neg 2.0))) (+ (* 4.0 (/ (- x y) z)) (neg 2.0)))
  (sqrt (+ (* 4.0 (/ (- x y) z)) (neg 2.0)))
  (sqrt (+ (* 4.0 (/ (- x y) z)) (neg 2.0)))
  (+ (pow (* 4.0 (/ (- x y) z)) 3) (pow (neg 2.0) 3))
  (+ (* (* 4.0 (/ (- x y) z)) (* 4.0 (/ (- x y) z))) (- (* (neg 2.0) (neg 2.0)) (* (* 4.0 (/ (- x y) z)) (neg 2.0))))
  (- (* (* 4.0 (/ (- x y) z)) (* 4.0 (/ (- x y) z))) (* (neg 2.0) (neg 2.0)))
  (- (* 4.0 (/ (- x y) z)) (neg 2.0))
  (+ (* 4.0 (/ (- x y) z)) 0)
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
  (- (* 4.0 (/ x z)) (* 4.0 (/ y z)))
  (- (* 4.0 (/ x z)) (* 4.0 (/ y z)))
  (- (* 4.0 (/ x z)) (* 4.0 (/ y z)))
  (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0))
  (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0))
  (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0))
0.428 * * [simplify]: iteration  0 :  363  enodes  (cost  514 )
0.435 * * [simplify]: iteration  1 :  1659  enodes  (cost  474 )
0.464 * * [simplify]: iteration  2 :  5001  enodes  (cost  471 )
0.467 * [simplify]: Simplified to:
   (log (/ (- x y) z))
  (log (/ (- x y) z))
  (exp (/ (- x y) z))
  (pow (/ (- x y) z) 3)
  (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z)))
  (cbrt (/ (- x y) z))
  (pow (/ (- x y) z) 3)
  (sqrt (/ (- x y) z))
  (sqrt (/ (- x y) z))
  (neg (- x y))
  (neg z)
  (/ x z)
  (/ y z)
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z)))
  (/ (cbrt (- x y)) (cbrt z))
  (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z))
  (/ (cbrt (- x y)) (sqrt z))
  (* (cbrt (- x y)) (cbrt (- x y)))
  (/ (cbrt (- x y)) z)
  (/ (sqrt (- x y)) (* (cbrt z) (cbrt z)))
  (/ (sqrt (- x y)) (cbrt z))
  (/ (sqrt (- x y)) (sqrt z))
  (/ (sqrt (- x y)) (sqrt z))
  (sqrt (- x y))
  (/ (sqrt (- x y)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- x y) (cbrt z))
  (/ 1 (sqrt z))
  (/ (- x y) (sqrt z))
  1
  (/ (- x y) z)
  (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z)))
  (/ (- (sqrt x) (sqrt y)) (cbrt z))
  (/ (+ (sqrt x) (sqrt y)) (sqrt z))
  (/ (- (sqrt x) (sqrt y)) (sqrt z))
  (+ (sqrt x) (sqrt y))
  (/ (- (sqrt x) (sqrt y)) z)
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ (- x y) (cbrt z))
  (/ 1 (sqrt z))
  (/ (- x y) (sqrt z))
  1
  (/ (- x y) z)
  (/ 1 z)
  (/ z (- x y))
  (/ (- x y) (* (cbrt z) (cbrt z)))
  (/ (- x y) (sqrt z))
  (- x y)
  (/ z (cbrt (- x y)))
  (/ z (sqrt (- x y)))
  (/ z (- x y))
  (/ z (- (sqrt x) (sqrt y)))
  (/ z (- x y))
  (* (+ (* y (+ y x)) (* x x)) z)
  (* z (+ x y))
  (* 4.0 (/ (- x y) z))
  (log (* 4.0 (/ (- x y) z)))
  (log (* 4.0 (/ (- x y) z)))
  (log (* 4.0 (/ (- x y) z)))
  (exp (* 4.0 (/ (- x y) z)))
  (pow (* 4.0 (/ (- x y) z)) 3)
  (pow (* 4.0 (/ (- x y) z)) 3)
  (* (cbrt (* 4.0 (/ (- x y) z))) (cbrt (* 4.0 (/ (- x y) z))))
  (cbrt (* 4.0 (/ (- x y) z)))
  (pow (* 4.0 (/ (- x y) z)) 3)
  (sqrt (* 4.0 (/ (- x y) z)))
  (sqrt (* 4.0 (/ (- x y) z)))
  (* (sqrt 4.0) (sqrt (/ (- x y) z)))
  (* (sqrt 4.0) (sqrt (/ (- x y) z)))
  (* (sqrt 4.0) (/ (sqrt (- x y)) (sqrt z)))
  (* (sqrt 4.0) (/ (sqrt (- x y)) (sqrt z)))
  (* 4.0 (* (cbrt (/ (- x y) z)) (cbrt (/ (- x y) z))))
  (* 4.0 (sqrt (/ (- x y) z)))
  (* 4.0 (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt z) (cbrt z))))
  (* 4.0 (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt z)))
  (* (* (cbrt (- x y)) (cbrt (- x y))) 4.0)
  (* 4.0 (/ (sqrt (- x y)) (* (cbrt z) (cbrt z))))
  (* 4.0 (/ (sqrt (- x y)) (sqrt z)))
  (* (sqrt (- x y)) 4.0)
  (/ 4.0 (* (cbrt z) (cbrt z)))
  (/ 4.0 (sqrt z))
  4.0
  (* 4.0 (/ (+ (sqrt x) (sqrt y)) (* (cbrt z) (cbrt z))))
  (* 4.0 (/ (+ (sqrt x) (sqrt y)) (sqrt z)))
  (* (+ (sqrt x) (sqrt y)) 4.0)
  (/ 4.0 (* (cbrt z) (cbrt z)))
  (/ 4.0 (sqrt z))
  4.0
  4.0
  (* 4.0 (- x y))
  (* (cbrt 4.0) (/ (- x y) z))
  (* (sqrt 4.0) (/ (- x y) z))
  (* 4.0 (/ (- x y) z))
  (* 4.0 (- x y))
  (exp (- (* 4.0 (/ (- x y) z)) 2.0))
  (exp (- (* 4.0 (/ (- x y) z)) 2.0))
  (log (+ (* 4.0 (/ (- x y) z)) (neg 2.0)))
  (exp (- (* 4.0 (/ (- x y) z)) 2.0))
  (* (cbrt (+ (* 4.0 (/ (- x y) z)) (neg 2.0))) (cbrt (+ (* 4.0 (/ (- x y) z)) (neg 2.0))))
  (cbrt (+ (* 4.0 (/ (- x y) z)) (neg 2.0)))
  (pow (- (* 4.0 (/ (- x y) z)) 2.0) 3)
  (sqrt (+ (* 4.0 (/ (- x y) z)) (neg 2.0)))
  (sqrt (+ (* 4.0 (/ (- x y) z)) (neg 2.0)))
  (- (pow (* 4.0 (/ (- x y) z)) 3) (pow 2.0 3))
  (+ (+ (* (* 4.0 (/ (- x y) z)) (* 4.0 (/ (- x y) z))) (* 2.0 2.0)) (* (* 4.0 (/ (- x y) z)) 2.0))
  (* (+ (* 4.0 (/ (- x y) z)) 2.0) (- (* 4.0 (/ (- x y) z)) 2.0))
  (+ (* 4.0 (/ (- x y) z)) 2.0)
  (* 4.0 (/ (- x y) z))
  (/ (- x y) z)
  (/ (- x y) z)
  (/ (- x y) z)
  (* 4.0 (/ (- x y) z))
  (* 4.0 (/ (- x y) z))
  (* 4.0 (/ (- x y) z))
  (- (* 4.0 (/ (- x y) z)) 2.0)
  (- (* 4.0 (/ (- x y) z)) 2.0)
  (- (* 4.0 (/ (- x y) z)) 2.0)
0.468 * * * [progress]: adding candidates to table
0.627 * * [progress]: iteration 3 / 4
0.628 * * * [progress]: picking best candidate
0.636 * * * * [pick]: Picked  #<alt (λ (x y z) (+ (* 4.0 (- (/ x z) (/ y z))) (neg 2.0)))>
0.636 * * * [progress]: localizing error
0.645 * * * [progress]: generating rewritten candidates
0.645 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2)
0.657 * * * * [progress]: [ 2 / 3 ] rewriting at (2)
0.674 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
0.692 * * * [progress]: generating series expansions
0.692 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2)
0.693 * [approximate]: Taking taylor expansion of (- (/ x z) (/ y z)) in (x z y) around 0
0.693 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in y
0.693 * [taylor]: Taking taylor expansion of (/ x z) in y
0.693 * [taylor]: Taking taylor expansion of x in y
0.693 * [taylor]: Taking taylor expansion of z in y
0.693 * [taylor]: Taking taylor expansion of (/ y z) in y
0.693 * [taylor]: Taking taylor expansion of y in y
0.693 * [taylor]: Taking taylor expansion of z in y
0.693 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in z
0.693 * [taylor]: Taking taylor expansion of (/ x z) in z
0.693 * [taylor]: Taking taylor expansion of x in z
0.693 * [taylor]: Taking taylor expansion of z in z
0.693 * [taylor]: Taking taylor expansion of (/ y z) in z
0.693 * [taylor]: Taking taylor expansion of y in z
0.693 * [taylor]: Taking taylor expansion of z in z
0.693 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in x
0.693 * [taylor]: Taking taylor expansion of (/ x z) in x
0.693 * [taylor]: Taking taylor expansion of x in x
0.693 * [taylor]: Taking taylor expansion of z in x
0.693 * [taylor]: Taking taylor expansion of (/ y z) in x
0.693 * [taylor]: Taking taylor expansion of y in x
0.693 * [taylor]: Taking taylor expansion of z in x
0.693 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in x
0.693 * [taylor]: Taking taylor expansion of (/ x z) in x
0.693 * [taylor]: Taking taylor expansion of x in x
0.693 * [taylor]: Taking taylor expansion of z in x
0.693 * [taylor]: Taking taylor expansion of (/ y z) in x
0.693 * [taylor]: Taking taylor expansion of y in x
0.693 * [taylor]: Taking taylor expansion of z in x
0.693 * [taylor]: Taking taylor expansion of (neg (/ y z)) in z
0.693 * [taylor]: Taking taylor expansion of (/ y z) in z
0.693 * [taylor]: Taking taylor expansion of y in z
0.693 * [taylor]: Taking taylor expansion of z in z
0.694 * [taylor]: Taking taylor expansion of (neg y) in y
0.694 * [taylor]: Taking taylor expansion of y in y
0.695 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.695 * [taylor]: Taking taylor expansion of z in z
0.695 * [taylor]: Taking taylor expansion of 1 in y
0.696 * [taylor]: Taking taylor expansion of 0 in y
0.697 * [taylor]: Taking taylor expansion of 0 in z
0.697 * [taylor]: Taking taylor expansion of 0 in y
0.698 * [taylor]: Taking taylor expansion of 0 in y
0.699 * [taylor]: Taking taylor expansion of 0 in z
0.699 * [taylor]: Taking taylor expansion of 0 in y
0.700 * [approximate]: Taking taylor expansion of (- (/ z x) (/ z y)) in (x z y) around 0
0.700 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in y
0.700 * [taylor]: Taking taylor expansion of (/ z x) in y
0.700 * [taylor]: Taking taylor expansion of z in y
0.700 * [taylor]: Taking taylor expansion of x in y
0.700 * [taylor]: Taking taylor expansion of (/ z y) in y
0.700 * [taylor]: Taking taylor expansion of z in y
0.700 * [taylor]: Taking taylor expansion of y in y
0.700 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in z
0.700 * [taylor]: Taking taylor expansion of (/ z x) in z
0.700 * [taylor]: Taking taylor expansion of z in z
0.700 * [taylor]: Taking taylor expansion of x in z
0.700 * [taylor]: Taking taylor expansion of (/ z y) in z
0.700 * [taylor]: Taking taylor expansion of z in z
0.700 * [taylor]: Taking taylor expansion of y in z
0.700 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x
0.700 * [taylor]: Taking taylor expansion of (/ z x) in x
0.700 * [taylor]: Taking taylor expansion of z in x
0.700 * [taylor]: Taking taylor expansion of x in x
0.700 * [taylor]: Taking taylor expansion of (/ z y) in x
0.700 * [taylor]: Taking taylor expansion of z in x
0.700 * [taylor]: Taking taylor expansion of y in x
0.700 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x
0.700 * [taylor]: Taking taylor expansion of (/ z x) in x
0.700 * [taylor]: Taking taylor expansion of z in x
0.700 * [taylor]: Taking taylor expansion of x in x
0.700 * [taylor]: Taking taylor expansion of (/ z y) in x
0.700 * [taylor]: Taking taylor expansion of z in x
0.700 * [taylor]: Taking taylor expansion of y in x
0.700 * [taylor]: Taking taylor expansion of z in z
0.700 * [taylor]: Taking taylor expansion of 1 in y
0.701 * [taylor]: Taking taylor expansion of (neg (/ z y)) in z
0.701 * [taylor]: Taking taylor expansion of (/ z y) in z
0.701 * [taylor]: Taking taylor expansion of z in z
0.701 * [taylor]: Taking taylor expansion of y in z
0.701 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.701 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.701 * [taylor]: Taking taylor expansion of y in y
0.702 * [taylor]: Taking taylor expansion of 0 in y
0.703 * [taylor]: Taking taylor expansion of 0 in z
0.703 * [taylor]: Taking taylor expansion of 0 in y
0.703 * [taylor]: Taking taylor expansion of 0 in y
0.703 * [taylor]: Taking taylor expansion of 0 in y
0.706 * [taylor]: Taking taylor expansion of 0 in z
0.706 * [taylor]: Taking taylor expansion of 0 in y
0.706 * [taylor]: Taking taylor expansion of 0 in y
0.706 * [taylor]: Taking taylor expansion of 0 in y
0.706 * [taylor]: Taking taylor expansion of 0 in y
0.707 * [approximate]: Taking taylor expansion of (- (/ z x) (/ z y)) in (x z y) around 0
0.707 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in y
0.707 * [taylor]: Taking taylor expansion of (/ z x) in y
0.707 * [taylor]: Taking taylor expansion of z in y
0.707 * [taylor]: Taking taylor expansion of x in y
0.707 * [taylor]: Taking taylor expansion of (/ z y) in y
0.707 * [taylor]: Taking taylor expansion of z in y
0.707 * [taylor]: Taking taylor expansion of y in y
0.707 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in z
0.707 * [taylor]: Taking taylor expansion of (/ z x) in z
0.707 * [taylor]: Taking taylor expansion of z in z
0.707 * [taylor]: Taking taylor expansion of x in z
0.707 * [taylor]: Taking taylor expansion of (/ z y) in z
0.707 * [taylor]: Taking taylor expansion of z in z
0.707 * [taylor]: Taking taylor expansion of y in z
0.707 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x
0.707 * [taylor]: Taking taylor expansion of (/ z x) in x
0.707 * [taylor]: Taking taylor expansion of z in x
0.707 * [taylor]: Taking taylor expansion of x in x
0.707 * [taylor]: Taking taylor expansion of (/ z y) in x
0.707 * [taylor]: Taking taylor expansion of z in x
0.707 * [taylor]: Taking taylor expansion of y in x
0.707 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x
0.707 * [taylor]: Taking taylor expansion of (/ z x) in x
0.707 * [taylor]: Taking taylor expansion of z in x
0.707 * [taylor]: Taking taylor expansion of x in x
0.707 * [taylor]: Taking taylor expansion of (/ z y) in x
0.707 * [taylor]: Taking taylor expansion of z in x
0.707 * [taylor]: Taking taylor expansion of y in x
0.707 * [taylor]: Taking taylor expansion of z in z
0.707 * [taylor]: Taking taylor expansion of 1 in y
0.708 * [taylor]: Taking taylor expansion of (neg (/ z y)) in z
0.708 * [taylor]: Taking taylor expansion of (/ z y) in z
0.708 * [taylor]: Taking taylor expansion of z in z
0.708 * [taylor]: Taking taylor expansion of y in z
0.708 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.708 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.708 * [taylor]: Taking taylor expansion of y in y
0.709 * [taylor]: Taking taylor expansion of 0 in y
0.714 * [taylor]: Taking taylor expansion of 0 in z
0.714 * [taylor]: Taking taylor expansion of 0 in y
0.714 * [taylor]: Taking taylor expansion of 0 in y
0.714 * [taylor]: Taking taylor expansion of 0 in y
0.717 * [taylor]: Taking taylor expansion of 0 in z
0.717 * [taylor]: Taking taylor expansion of 0 in y
0.717 * [taylor]: Taking taylor expansion of 0 in y
0.717 * [taylor]: Taking taylor expansion of 0 in y
0.717 * [taylor]: Taking taylor expansion of 0 in y
0.718 * * * * [progress]: [ 2 / 3 ] generating series at (2)
0.718 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0)) in (x z y) around 0
0.718 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0)) in y
0.718 * [taylor]: Taking taylor expansion of (* 4.0 (/ x z)) in y
0.718 * [taylor]: Taking taylor expansion of 4.0 in y
0.718 * [taylor]: Taking taylor expansion of (/ x z) in y
0.718 * [taylor]: Taking taylor expansion of x in y
0.718 * [taylor]: Taking taylor expansion of z in y
0.718 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y z)) 2.0) in y
0.718 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in y
0.718 * [taylor]: Taking taylor expansion of 4.0 in y
0.718 * [taylor]: Taking taylor expansion of (/ y z) in y
0.718 * [taylor]: Taking taylor expansion of y in y
0.718 * [taylor]: Taking taylor expansion of z in y
0.718 * [taylor]: Taking taylor expansion of 2.0 in y
0.718 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0)) in z
0.718 * [taylor]: Taking taylor expansion of (* 4.0 (/ x z)) in z
0.718 * [taylor]: Taking taylor expansion of 4.0 in z
0.718 * [taylor]: Taking taylor expansion of (/ x z) in z
0.718 * [taylor]: Taking taylor expansion of x in z
0.718 * [taylor]: Taking taylor expansion of z in z
0.718 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y z)) 2.0) in z
0.718 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z
0.719 * [taylor]: Taking taylor expansion of 4.0 in z
0.719 * [taylor]: Taking taylor expansion of (/ y z) in z
0.719 * [taylor]: Taking taylor expansion of y in z
0.719 * [taylor]: Taking taylor expansion of z in z
0.719 * [taylor]: Taking taylor expansion of 2.0 in z
0.719 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0)) in x
0.719 * [taylor]: Taking taylor expansion of (* 4.0 (/ x z)) in x
0.719 * [taylor]: Taking taylor expansion of 4.0 in x
0.719 * [taylor]: Taking taylor expansion of (/ x z) in x
0.719 * [taylor]: Taking taylor expansion of x in x
0.719 * [taylor]: Taking taylor expansion of z in x
0.719 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y z)) 2.0) in x
0.719 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x
0.719 * [taylor]: Taking taylor expansion of 4.0 in x
0.719 * [taylor]: Taking taylor expansion of (/ y z) in x
0.719 * [taylor]: Taking taylor expansion of y in x
0.719 * [taylor]: Taking taylor expansion of z in x
0.719 * [taylor]: Taking taylor expansion of 2.0 in x
0.719 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0)) in x
0.719 * [taylor]: Taking taylor expansion of (* 4.0 (/ x z)) in x
0.719 * [taylor]: Taking taylor expansion of 4.0 in x
0.719 * [taylor]: Taking taylor expansion of (/ x z) in x
0.719 * [taylor]: Taking taylor expansion of x in x
0.719 * [taylor]: Taking taylor expansion of z in x
0.719 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y z)) 2.0) in x
0.719 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in x
0.719 * [taylor]: Taking taylor expansion of 4.0 in x
0.719 * [taylor]: Taking taylor expansion of (/ y z) in x
0.719 * [taylor]: Taking taylor expansion of y in x
0.719 * [taylor]: Taking taylor expansion of z in x
0.719 * [taylor]: Taking taylor expansion of 2.0 in x
0.719 * [taylor]: Taking taylor expansion of (neg (+ (* 4.0 (/ y z)) 2.0)) in z
0.719 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ y z)) 2.0) in z
0.720 * [taylor]: Taking taylor expansion of (* 4.0 (/ y z)) in z
0.720 * [taylor]: Taking taylor expansion of 4.0 in z
0.720 * [taylor]: Taking taylor expansion of (/ y z) in z
0.720 * [taylor]: Taking taylor expansion of y in z
0.720 * [taylor]: Taking taylor expansion of z in z
0.720 * [taylor]: Taking taylor expansion of 2.0 in z
0.720 * [taylor]: Taking taylor expansion of (neg (* 4.0 y)) in y
0.720 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.720 * [taylor]: Taking taylor expansion of 4.0 in y
0.720 * [taylor]: Taking taylor expansion of y in y
0.721 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z
0.721 * [taylor]: Taking taylor expansion of 4.0 in z
0.721 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.721 * [taylor]: Taking taylor expansion of z in z
0.722 * [taylor]: Taking taylor expansion of 4.0 in y
0.723 * [taylor]: Taking taylor expansion of (neg 2.0) in y
0.723 * [taylor]: Taking taylor expansion of 2.0 in y
0.726 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ z x)) (+ (* 4.0 (/ z y)) 2.0)) in (x z y) around 0
0.726 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ z x)) (+ (* 4.0 (/ z y)) 2.0)) in y
0.726 * [taylor]: Taking taylor expansion of (* 4.0 (/ z x)) in y
0.726 * [taylor]: Taking taylor expansion of 4.0 in y
0.726 * [taylor]: Taking taylor expansion of (/ z x) in y
0.726 * [taylor]: Taking taylor expansion of z in y
0.726 * [taylor]: Taking taylor expansion of x in y
0.726 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in y
0.726 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y
0.726 * [taylor]: Taking taylor expansion of 4.0 in y
0.726 * [taylor]: Taking taylor expansion of (/ z y) in y
0.726 * [taylor]: Taking taylor expansion of z in y
0.726 * [taylor]: Taking taylor expansion of y in y
0.726 * [taylor]: Taking taylor expansion of 2.0 in y
0.726 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ z x)) (+ (* 4.0 (/ z y)) 2.0)) in z
0.726 * [taylor]: Taking taylor expansion of (* 4.0 (/ z x)) in z
0.726 * [taylor]: Taking taylor expansion of 4.0 in z
0.726 * [taylor]: Taking taylor expansion of (/ z x) in z
0.726 * [taylor]: Taking taylor expansion of z in z
0.726 * [taylor]: Taking taylor expansion of x in z
0.726 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in z
0.726 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in z
0.727 * [taylor]: Taking taylor expansion of 4.0 in z
0.727 * [taylor]: Taking taylor expansion of (/ z y) in z
0.727 * [taylor]: Taking taylor expansion of z in z
0.727 * [taylor]: Taking taylor expansion of y in z
0.727 * [taylor]: Taking taylor expansion of 2.0 in z
0.727 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ z x)) (+ (* 4.0 (/ z y)) 2.0)) in x
0.727 * [taylor]: Taking taylor expansion of (* 4.0 (/ z x)) in x
0.727 * [taylor]: Taking taylor expansion of 4.0 in x
0.727 * [taylor]: Taking taylor expansion of (/ z x) in x
0.727 * [taylor]: Taking taylor expansion of z in x
0.727 * [taylor]: Taking taylor expansion of x in x
0.727 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in x
0.727 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in x
0.727 * [taylor]: Taking taylor expansion of 4.0 in x
0.727 * [taylor]: Taking taylor expansion of (/ z y) in x
0.727 * [taylor]: Taking taylor expansion of z in x
0.727 * [taylor]: Taking taylor expansion of y in x
0.727 * [taylor]: Taking taylor expansion of 2.0 in x
0.727 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ z x)) (+ (* 4.0 (/ z y)) 2.0)) in x
0.727 * [taylor]: Taking taylor expansion of (* 4.0 (/ z x)) in x
0.727 * [taylor]: Taking taylor expansion of 4.0 in x
0.727 * [taylor]: Taking taylor expansion of (/ z x) in x
0.727 * [taylor]: Taking taylor expansion of z in x
0.727 * [taylor]: Taking taylor expansion of x in x
0.727 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in x
0.727 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in x
0.727 * [taylor]: Taking taylor expansion of 4.0 in x
0.727 * [taylor]: Taking taylor expansion of (/ z y) in x
0.727 * [taylor]: Taking taylor expansion of z in x
0.727 * [taylor]: Taking taylor expansion of y in x
0.727 * [taylor]: Taking taylor expansion of 2.0 in x
0.727 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.727 * [taylor]: Taking taylor expansion of 4.0 in z
0.727 * [taylor]: Taking taylor expansion of z in z
0.728 * [taylor]: Taking taylor expansion of 0 in y
0.729 * [taylor]: Taking taylor expansion of (neg (+ (* 4.0 (/ z y)) 2.0)) in z
0.729 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in z
0.729 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in z
0.729 * [taylor]: Taking taylor expansion of 4.0 in z
0.729 * [taylor]: Taking taylor expansion of (/ z y) in z
0.729 * [taylor]: Taking taylor expansion of z in z
0.729 * [taylor]: Taking taylor expansion of y in z
0.729 * [taylor]: Taking taylor expansion of 2.0 in z
0.729 * [taylor]: Taking taylor expansion of (neg 2.0) in y
0.729 * [taylor]: Taking taylor expansion of 2.0 in y
0.730 * [taylor]: Taking taylor expansion of 4.0 in y
0.733 * [taylor]: Taking taylor expansion of 0 in z
0.733 * [taylor]: Taking taylor expansion of 0 in y
0.733 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ 1 y))) in y
0.733 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.733 * [taylor]: Taking taylor expansion of 4.0 in y
0.733 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.733 * [taylor]: Taking taylor expansion of y in y
0.734 * [taylor]: Taking taylor expansion of 0 in y
0.736 * [approximate]: Taking taylor expansion of (- (* 4.0 (/ z x)) (+ (* 4.0 (/ z y)) 2.0)) in (x z y) around 0
0.736 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ z x)) (+ (* 4.0 (/ z y)) 2.0)) in y
0.736 * [taylor]: Taking taylor expansion of (* 4.0 (/ z x)) in y
0.736 * [taylor]: Taking taylor expansion of 4.0 in y
0.736 * [taylor]: Taking taylor expansion of (/ z x) in y
0.736 * [taylor]: Taking taylor expansion of z in y
0.736 * [taylor]: Taking taylor expansion of x in y
0.736 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in y
0.736 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in y
0.736 * [taylor]: Taking taylor expansion of 4.0 in y
0.736 * [taylor]: Taking taylor expansion of (/ z y) in y
0.736 * [taylor]: Taking taylor expansion of z in y
0.736 * [taylor]: Taking taylor expansion of y in y
0.736 * [taylor]: Taking taylor expansion of 2.0 in y
0.736 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ z x)) (+ (* 4.0 (/ z y)) 2.0)) in z
0.737 * [taylor]: Taking taylor expansion of (* 4.0 (/ z x)) in z
0.737 * [taylor]: Taking taylor expansion of 4.0 in z
0.737 * [taylor]: Taking taylor expansion of (/ z x) in z
0.737 * [taylor]: Taking taylor expansion of z in z
0.737 * [taylor]: Taking taylor expansion of x in z
0.737 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in z
0.737 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in z
0.737 * [taylor]: Taking taylor expansion of 4.0 in z
0.737 * [taylor]: Taking taylor expansion of (/ z y) in z
0.737 * [taylor]: Taking taylor expansion of z in z
0.737 * [taylor]: Taking taylor expansion of y in z
0.737 * [taylor]: Taking taylor expansion of 2.0 in z
0.737 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ z x)) (+ (* 4.0 (/ z y)) 2.0)) in x
0.737 * [taylor]: Taking taylor expansion of (* 4.0 (/ z x)) in x
0.737 * [taylor]: Taking taylor expansion of 4.0 in x
0.737 * [taylor]: Taking taylor expansion of (/ z x) in x
0.737 * [taylor]: Taking taylor expansion of z in x
0.737 * [taylor]: Taking taylor expansion of x in x
0.737 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in x
0.737 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in x
0.737 * [taylor]: Taking taylor expansion of 4.0 in x
0.737 * [taylor]: Taking taylor expansion of (/ z y) in x
0.737 * [taylor]: Taking taylor expansion of z in x
0.737 * [taylor]: Taking taylor expansion of y in x
0.737 * [taylor]: Taking taylor expansion of 2.0 in x
0.737 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ z x)) (+ (* 4.0 (/ z y)) 2.0)) in x
0.737 * [taylor]: Taking taylor expansion of (* 4.0 (/ z x)) in x
0.737 * [taylor]: Taking taylor expansion of 4.0 in x
0.737 * [taylor]: Taking taylor expansion of (/ z x) in x
0.737 * [taylor]: Taking taylor expansion of z in x
0.737 * [taylor]: Taking taylor expansion of x in x
0.737 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in x
0.737 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in x
0.737 * [taylor]: Taking taylor expansion of 4.0 in x
0.737 * [taylor]: Taking taylor expansion of (/ z y) in x
0.737 * [taylor]: Taking taylor expansion of z in x
0.737 * [taylor]: Taking taylor expansion of y in x
0.737 * [taylor]: Taking taylor expansion of 2.0 in x
0.737 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.737 * [taylor]: Taking taylor expansion of 4.0 in z
0.737 * [taylor]: Taking taylor expansion of z in z
0.738 * [taylor]: Taking taylor expansion of 0 in y
0.739 * [taylor]: Taking taylor expansion of (neg (+ (* 4.0 (/ z y)) 2.0)) in z
0.739 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ z y)) 2.0) in z
0.739 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in z
0.739 * [taylor]: Taking taylor expansion of 4.0 in z
0.739 * [taylor]: Taking taylor expansion of (/ z y) in z
0.739 * [taylor]: Taking taylor expansion of z in z
0.739 * [taylor]: Taking taylor expansion of y in z
0.739 * [taylor]: Taking taylor expansion of 2.0 in z
0.739 * [taylor]: Taking taylor expansion of (neg 2.0) in y
0.740 * [taylor]: Taking taylor expansion of 2.0 in y
0.740 * [taylor]: Taking taylor expansion of 4.0 in y
0.743 * [taylor]: Taking taylor expansion of 0 in z
0.743 * [taylor]: Taking taylor expansion of 0 in y
0.743 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ 1 y))) in y
0.743 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.743 * [taylor]: Taking taylor expansion of 4.0 in y
0.743 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.743 * [taylor]: Taking taylor expansion of y in y
0.745 * [taylor]: Taking taylor expansion of 0 in y
0.746 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
0.746 * [approximate]: Taking taylor expansion of (* 4.0 (- (/ x z) (/ y z))) in (x z y) around 0
0.746 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ x z) (/ y z))) in y
0.746 * [taylor]: Taking taylor expansion of 4.0 in y
0.746 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in y
0.746 * [taylor]: Taking taylor expansion of (/ x z) in y
0.746 * [taylor]: Taking taylor expansion of x in y
0.746 * [taylor]: Taking taylor expansion of z in y
0.746 * [taylor]: Taking taylor expansion of (/ y z) in y
0.746 * [taylor]: Taking taylor expansion of y in y
0.746 * [taylor]: Taking taylor expansion of z in y
0.746 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ x z) (/ y z))) in z
0.746 * [taylor]: Taking taylor expansion of 4.0 in z
0.746 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in z
0.746 * [taylor]: Taking taylor expansion of (/ x z) in z
0.746 * [taylor]: Taking taylor expansion of x in z
0.746 * [taylor]: Taking taylor expansion of z in z
0.746 * [taylor]: Taking taylor expansion of (/ y z) in z
0.746 * [taylor]: Taking taylor expansion of y in z
0.746 * [taylor]: Taking taylor expansion of z in z
0.746 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ x z) (/ y z))) in x
0.746 * [taylor]: Taking taylor expansion of 4.0 in x
0.746 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in x
0.746 * [taylor]: Taking taylor expansion of (/ x z) in x
0.746 * [taylor]: Taking taylor expansion of x in x
0.746 * [taylor]: Taking taylor expansion of z in x
0.746 * [taylor]: Taking taylor expansion of (/ y z) in x
0.746 * [taylor]: Taking taylor expansion of y in x
0.747 * [taylor]: Taking taylor expansion of z in x
0.747 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ x z) (/ y z))) in x
0.747 * [taylor]: Taking taylor expansion of 4.0 in x
0.747 * [taylor]: Taking taylor expansion of (- (/ x z) (/ y z)) in x
0.747 * [taylor]: Taking taylor expansion of (/ x z) in x
0.747 * [taylor]: Taking taylor expansion of x in x
0.747 * [taylor]: Taking taylor expansion of z in x
0.747 * [taylor]: Taking taylor expansion of (/ y z) in x
0.747 * [taylor]: Taking taylor expansion of y in x
0.747 * [taylor]: Taking taylor expansion of z in x
0.747 * [taylor]: Taking taylor expansion of (* -4.0 (/ y z)) in z
0.747 * [taylor]: Taking taylor expansion of -4.0 in z
0.747 * [taylor]: Taking taylor expansion of (/ y z) in z
0.747 * [taylor]: Taking taylor expansion of y in z
0.747 * [taylor]: Taking taylor expansion of z in z
0.747 * [taylor]: Taking taylor expansion of (* -4.0 y) in y
0.747 * [taylor]: Taking taylor expansion of -4.0 in y
0.747 * [taylor]: Taking taylor expansion of y in y
0.748 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 z)) in z
0.748 * [taylor]: Taking taylor expansion of 4.0 in z
0.748 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.748 * [taylor]: Taking taylor expansion of z in z
0.748 * [taylor]: Taking taylor expansion of 4.0 in y
0.749 * [taylor]: Taking taylor expansion of 0 in y
0.751 * [taylor]: Taking taylor expansion of 0 in z
0.752 * [taylor]: Taking taylor expansion of 0 in y
0.753 * [taylor]: Taking taylor expansion of 0 in y
0.755 * [taylor]: Taking taylor expansion of 0 in z
0.755 * [taylor]: Taking taylor expansion of 0 in y
0.756 * [approximate]: Taking taylor expansion of (* 4.0 (- (/ z x) (/ z y))) in (x z y) around 0
0.756 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ z x) (/ z y))) in y
0.756 * [taylor]: Taking taylor expansion of 4.0 in y
0.756 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in y
0.756 * [taylor]: Taking taylor expansion of (/ z x) in y
0.756 * [taylor]: Taking taylor expansion of z in y
0.756 * [taylor]: Taking taylor expansion of x in y
0.756 * [taylor]: Taking taylor expansion of (/ z y) in y
0.756 * [taylor]: Taking taylor expansion of z in y
0.756 * [taylor]: Taking taylor expansion of y in y
0.756 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ z x) (/ z y))) in z
0.756 * [taylor]: Taking taylor expansion of 4.0 in z
0.756 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in z
0.756 * [taylor]: Taking taylor expansion of (/ z x) in z
0.756 * [taylor]: Taking taylor expansion of z in z
0.756 * [taylor]: Taking taylor expansion of x in z
0.756 * [taylor]: Taking taylor expansion of (/ z y) in z
0.756 * [taylor]: Taking taylor expansion of z in z
0.756 * [taylor]: Taking taylor expansion of y in z
0.756 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ z x) (/ z y))) in x
0.756 * [taylor]: Taking taylor expansion of 4.0 in x
0.756 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x
0.756 * [taylor]: Taking taylor expansion of (/ z x) in x
0.756 * [taylor]: Taking taylor expansion of z in x
0.756 * [taylor]: Taking taylor expansion of x in x
0.756 * [taylor]: Taking taylor expansion of (/ z y) in x
0.756 * [taylor]: Taking taylor expansion of z in x
0.756 * [taylor]: Taking taylor expansion of y in x
0.757 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ z x) (/ z y))) in x
0.757 * [taylor]: Taking taylor expansion of 4.0 in x
0.757 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x
0.757 * [taylor]: Taking taylor expansion of (/ z x) in x
0.757 * [taylor]: Taking taylor expansion of z in x
0.757 * [taylor]: Taking taylor expansion of x in x
0.757 * [taylor]: Taking taylor expansion of (/ z y) in x
0.757 * [taylor]: Taking taylor expansion of z in x
0.757 * [taylor]: Taking taylor expansion of y in x
0.757 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.757 * [taylor]: Taking taylor expansion of 4.0 in z
0.757 * [taylor]: Taking taylor expansion of z in z
0.758 * [taylor]: Taking taylor expansion of 4.0 in y
0.758 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ z y))) in z
0.758 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in z
0.759 * [taylor]: Taking taylor expansion of 4.0 in z
0.759 * [taylor]: Taking taylor expansion of (/ z y) in z
0.759 * [taylor]: Taking taylor expansion of z in z
0.759 * [taylor]: Taking taylor expansion of y in z
0.759 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ 1 y))) in y
0.759 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.759 * [taylor]: Taking taylor expansion of 4.0 in y
0.759 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.759 * [taylor]: Taking taylor expansion of y in y
0.760 * [taylor]: Taking taylor expansion of 0 in y
0.762 * [taylor]: Taking taylor expansion of 0 in z
0.762 * [taylor]: Taking taylor expansion of 0 in y
0.763 * [taylor]: Taking taylor expansion of 0 in y
0.763 * [taylor]: Taking taylor expansion of 0 in y
0.767 * [taylor]: Taking taylor expansion of 0 in z
0.767 * [taylor]: Taking taylor expansion of 0 in y
0.767 * [taylor]: Taking taylor expansion of 0 in y
0.768 * [taylor]: Taking taylor expansion of 0 in y
0.768 * [taylor]: Taking taylor expansion of 0 in y
0.769 * [approximate]: Taking taylor expansion of (* 4.0 (- (/ z x) (/ z y))) in (x z y) around 0
0.769 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ z x) (/ z y))) in y
0.769 * [taylor]: Taking taylor expansion of 4.0 in y
0.769 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in y
0.769 * [taylor]: Taking taylor expansion of (/ z x) in y
0.769 * [taylor]: Taking taylor expansion of z in y
0.769 * [taylor]: Taking taylor expansion of x in y
0.769 * [taylor]: Taking taylor expansion of (/ z y) in y
0.769 * [taylor]: Taking taylor expansion of z in y
0.769 * [taylor]: Taking taylor expansion of y in y
0.769 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ z x) (/ z y))) in z
0.769 * [taylor]: Taking taylor expansion of 4.0 in z
0.769 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in z
0.769 * [taylor]: Taking taylor expansion of (/ z x) in z
0.769 * [taylor]: Taking taylor expansion of z in z
0.770 * [taylor]: Taking taylor expansion of x in z
0.770 * [taylor]: Taking taylor expansion of (/ z y) in z
0.770 * [taylor]: Taking taylor expansion of z in z
0.770 * [taylor]: Taking taylor expansion of y in z
0.770 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ z x) (/ z y))) in x
0.770 * [taylor]: Taking taylor expansion of 4.0 in x
0.770 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x
0.770 * [taylor]: Taking taylor expansion of (/ z x) in x
0.770 * [taylor]: Taking taylor expansion of z in x
0.770 * [taylor]: Taking taylor expansion of x in x
0.770 * [taylor]: Taking taylor expansion of (/ z y) in x
0.770 * [taylor]: Taking taylor expansion of z in x
0.770 * [taylor]: Taking taylor expansion of y in x
0.770 * [taylor]: Taking taylor expansion of (* 4.0 (- (/ z x) (/ z y))) in x
0.770 * [taylor]: Taking taylor expansion of 4.0 in x
0.770 * [taylor]: Taking taylor expansion of (- (/ z x) (/ z y)) in x
0.770 * [taylor]: Taking taylor expansion of (/ z x) in x
0.770 * [taylor]: Taking taylor expansion of z in x
0.770 * [taylor]: Taking taylor expansion of x in x
0.770 * [taylor]: Taking taylor expansion of (/ z y) in x
0.770 * [taylor]: Taking taylor expansion of z in x
0.770 * [taylor]: Taking taylor expansion of y in x
0.770 * [taylor]: Taking taylor expansion of (* 4.0 z) in z
0.770 * [taylor]: Taking taylor expansion of 4.0 in z
0.770 * [taylor]: Taking taylor expansion of z in z
0.771 * [taylor]: Taking taylor expansion of 4.0 in y
0.772 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ z y))) in z
0.772 * [taylor]: Taking taylor expansion of (* 4.0 (/ z y)) in z
0.772 * [taylor]: Taking taylor expansion of 4.0 in z
0.772 * [taylor]: Taking taylor expansion of (/ z y) in z
0.772 * [taylor]: Taking taylor expansion of z in z
0.772 * [taylor]: Taking taylor expansion of y in z
0.772 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ 1 y))) in y
0.772 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.772 * [taylor]: Taking taylor expansion of 4.0 in y
0.772 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.772 * [taylor]: Taking taylor expansion of y in y
0.774 * [taylor]: Taking taylor expansion of 0 in y
0.775 * [taylor]: Taking taylor expansion of 0 in z
0.775 * [taylor]: Taking taylor expansion of 0 in y
0.776 * [taylor]: Taking taylor expansion of 0 in y
0.777 * [taylor]: Taking taylor expansion of 0 in y
0.780 * [taylor]: Taking taylor expansion of 0 in z
0.780 * [taylor]: Taking taylor expansion of 0 in y
0.780 * [taylor]: Taking taylor expansion of 0 in y
0.781 * [taylor]: Taking taylor expansion of 0 in y
0.781 * [taylor]: Taking taylor expansion of 0 in y
0.782 * * * [progress]: simplifying candidates
0.783 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (/ x z)) (exp (/ y z)))
  (log (- (/ x z) (/ y z)))
  (exp (- (/ x z) (/ y z)))
  (* (cbrt (- (/ x z) (/ y z))) (cbrt (- (/ x z) (/ y z))))
  (cbrt (- (/ x z) (/ y z)))
  (* (* (- (/ x z) (/ y z)) (- (/ x z) (/ y z))) (- (/ x z) (/ y z)))
  (sqrt (- (/ x z) (/ y z)))
  (sqrt (- (/ x z) (/ y z)))
  (- x y)
  (- (* x z) (* z y))
  (* z z)
  (- (pow (/ x z) 3) (pow (/ y z) 3))
  (+ (* (/ x z) (/ x z)) (+ (* (/ y z) (/ y z)) (* (/ x z) (/ y z))))
  (neg (/ y z))
  (- (* (/ x z) (/ x z)) (* (/ y z) (/ y z)))
  (+ (/ x z) (/ y z))
  (+ (sqrt (/ x z)) (sqrt (/ y z)))
  (- (sqrt (/ x z)) (sqrt (/ y z)))
  (+ (sqrt (/ x z)) (/ (sqrt y) (sqrt z)))
  (- (sqrt (/ x z)) (/ (sqrt y) (sqrt z)))
  (+ (/ (sqrt x) (sqrt z)) (sqrt (/ y z)))
  (- (/ (sqrt x) (sqrt z)) (sqrt (/ y z)))
  (+ (/ (sqrt x) (sqrt z)) (/ (sqrt y) (sqrt z)))
  (- (/ (sqrt x) (sqrt z)) (/ (sqrt y) (sqrt z)))
  (- (/ x (cbrt z)) (/ y (cbrt z)))
  (- (/ x (sqrt z)) (/ y (sqrt z)))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
  (- x y)
  (neg (/ y z))
  (* (exp (* 4.0 (- (/ x z) (/ y z)))) (/ 1 (exp 2.0)))
  (* (exp (* 4.0 (- (/ x z) (/ y z)))) (exp (neg 2.0)))
  (log (+ (* 4.0 (- (/ x z) (/ y z))) (neg 2.0)))
  (exp (+ (* 4.0 (- (/ x z) (/ y z))) (neg 2.0)))
  (* (cbrt (+ (* 4.0 (- (/ x z) (/ y z))) (neg 2.0))) (cbrt (+ (* 4.0 (- (/ x z) (/ y z))) (neg 2.0))))
  (cbrt (+ (* 4.0 (- (/ x z) (/ y z))) (neg 2.0)))
  (* (* (+ (* 4.0 (- (/ x z) (/ y z))) (neg 2.0)) (+ (* 4.0 (- (/ x z) (/ y z))) (neg 2.0))) (+ (* 4.0 (- (/ x z) (/ y z))) (neg 2.0)))
  (sqrt (+ (* 4.0 (- (/ x z) (/ y z))) (neg 2.0)))
  (sqrt (+ (* 4.0 (- (/ x z) (/ y z))) (neg 2.0)))
  (+ (pow (* 4.0 (- (/ x z) (/ y z))) 3) (pow (neg 2.0) 3))
  (+ (* (* 4.0 (- (/ x z) (/ y z))) (* 4.0 (- (/ x z) (/ y z)))) (- (* (neg 2.0) (neg 2.0)) (* (* 4.0 (- (/ x z) (/ y z))) (neg 2.0))))
  (- (* (* 4.0 (- (/ x z) (/ y z))) (* 4.0 (- (/ x z) (/ y z)))) (* (neg 2.0) (neg 2.0)))
  (- (* 4.0 (- (/ x z) (/ y z))) (neg 2.0))
  (+ (* 4.0 (neg (/ y z))) (neg 2.0))
  (+ (* 4.0 (neg (/ y z))) (neg 2.0))
  (+ (* (neg (/ y z)) 4.0) (neg 2.0))
  (+ (* (neg (/ y z)) 4.0) (neg 2.0))
  (+ (* 4.0 (- (/ x z) (/ y z))) 0)
  (* 4.0 (- (/ x z) (/ y z)))
  (+ (log 4.0) (log (- (/ x z) (/ y z))))
  (log (* 4.0 (- (/ x z) (/ y z))))
  (exp (* 4.0 (- (/ x z) (/ y z))))
  (* (* (* 4.0 4.0) 4.0) (* (* (- (/ x z) (/ y z)) (- (/ x z) (/ y z))) (- (/ x z) (/ y z))))
  (* (cbrt (* 4.0 (- (/ x z) (/ y z)))) (cbrt (* 4.0 (- (/ x z) (/ y z)))))
  (cbrt (* 4.0 (- (/ x z) (/ y z))))
  (* (* (* 4.0 (- (/ x z) (/ y z))) (* 4.0 (- (/ x z) (/ y z)))) (* 4.0 (- (/ x z) (/ y z))))
  (sqrt (* 4.0 (- (/ x z) (/ y z))))
  (sqrt (* 4.0 (- (/ x z) (/ y z))))
  (* (sqrt 4.0) (sqrt (- (/ x z) (/ y z))))
  (* (sqrt 4.0) (sqrt (- (/ x z) (/ y z))))
  (* 4.0 (/ x z))
  (* 4.0 (neg (/ y z)))
  (* 4.0 (/ x z))
  (* 4.0 (neg (/ y z)))
  (* (/ x z) 4.0)
  (* (neg (/ y z)) 4.0)
  (* (/ x z) 4.0)
  (* (neg (/ y z)) 4.0)
  (* 4.0 (* (cbrt (- (/ x z) (/ y z))) (cbrt (- (/ x z) (/ y z)))))
  (* 4.0 (sqrt (- (/ x z) (/ y z))))
  (* 4.0 1)
  (* 4.0 (+ (sqrt (/ x z)) (sqrt (/ y z))))
  (* 4.0 (+ (sqrt (/ x z)) (/ (sqrt y) (sqrt z))))
  (* 4.0 (+ (/ (sqrt x) (sqrt z)) (sqrt (/ y z))))
  (* 4.0 (+ (/ (sqrt x) (sqrt z)) (/ (sqrt y) (sqrt z))))
  (* 4.0 (/ 1 (* (cbrt z) (cbrt z))))
  (* 4.0 (/ 1 (sqrt z)))
  (* 4.0 (/ 1 1))
  (* 4.0 1)
  (* 4.0 (/ 1 z))
  (* (cbrt 4.0) (- (/ x z) (/ y z)))
  (* (sqrt 4.0) (- (/ x z) (/ y z)))
  (* 4.0 (- (/ x z) (/ y z)))
  (* 4.0 (- x y))
  (* 4.0 (- (* x z) (* z y)))
  (* 4.0 (- (pow (/ x z) 3) (pow (/ y z) 3)))
  (* 4.0 (- (* (/ x z) (/ x z)) (* (/ y z) (/ y z))))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
  (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0))
  (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0))
  (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0))
  (- (* 4.0 (/ x z)) (* 4.0 (/ y z)))
  (- (* 4.0 (/ x z)) (* 4.0 (/ y z)))
  (- (* 4.0 (/ x z)) (* 4.0 (/ y z)))
0.789 * * [simplify]: iteration  0 :  326  enodes  (cost  506 )
0.796 * * [simplify]: iteration  1 :  1349  enodes  (cost  470 )
0.824 * * [simplify]: iteration  2 :  5002  enodes  (cost  467 )
0.827 * [simplify]: Simplified to:
   (exp (- (/ x z) (/ y z)))
  (log (- (/ x z) (/ y z)))
  (exp (- (/ x z) (/ y z)))
  (* (cbrt (- (/ x z) (/ y z))) (cbrt (- (/ x z) (/ y z))))
  (cbrt (- (/ x z) (/ y z)))
  (pow (- (/ x z) (/ y z)) 3)
  (sqrt (- (/ x z) (/ y z)))
  (sqrt (- (/ x z) (/ y z)))
  (- x y)
  (* z (- x y))
  (* z z)
  (- (pow (/ x z) 3) (pow (/ y z) 3))
  (+ (* (/ y z) (+ (/ y z) (/ x z))) (* (/ x z) (/ x z)))
  (neg (/ y z))
  (- (* (/ x z) (/ x z)) (* (/ y z) (/ y z)))
  (+ (/ x z) (/ y z))
  (+ (sqrt (/ x z)) (sqrt (/ y z)))
  (- (sqrt (/ x z)) (sqrt (/ y z)))
  (+ (sqrt (/ x z)) (/ (sqrt y) (sqrt z)))
  (- (sqrt (/ x z)) (/ (sqrt y) (sqrt z)))
  (+ (/ (sqrt x) (sqrt z)) (sqrt (/ y z)))
  (- (/ (sqrt x) (sqrt z)) (sqrt (/ y z)))
  (+ (/ (sqrt x) (sqrt z)) (/ (sqrt y) (sqrt z)))
  (- (/ (sqrt x) (sqrt z)) (/ (sqrt y) (sqrt z)))
  (- (/ x (cbrt z)) (/ y (cbrt z)))
  (- (/ x (sqrt z)) (/ y (sqrt z)))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
  (- x y)
  (neg (/ y z))
  (exp (- (* 4.0 (- (/ x z) (/ y z))) 2.0))
  (exp (- (* 4.0 (- (/ x z) (/ y z))) 2.0))
  (log (+ (* 4.0 (- (/ x z) (/ y z))) (neg 2.0)))
  (exp (- (* 4.0 (- (/ x z) (/ y z))) 2.0))
  (* (cbrt (+ (* 4.0 (- (/ x z) (/ y z))) (neg 2.0))) (cbrt (+ (* 4.0 (- (/ x z) (/ y z))) (neg 2.0))))
  (cbrt (+ (* 4.0 (- (/ x z) (/ y z))) (neg 2.0)))
  (pow (- (* 4.0 (- (/ x z) (/ y z))) 2.0) 3)
  (sqrt (+ (* 4.0 (- (/ x z) (/ y z))) (neg 2.0)))
  (sqrt (+ (* 4.0 (- (/ x z) (/ y z))) (neg 2.0)))
  (- (pow (* 4.0 (- (/ x z) (/ y z))) 3) (pow 2.0 3))
  (+ (+ (* (* 4.0 (- (/ x z) (/ y z))) (* 4.0 (- (/ x z) (/ y z)))) (* 2.0 2.0)) (* (* 4.0 (- (/ x z) (/ y z))) 2.0))
  (* (+ (* 4.0 (- (/ x z) (/ y z))) 2.0) (- (* 4.0 (- (/ x z) (/ y z))) 2.0))
  (+ (* 4.0 (- (/ x z) (/ y z))) 2.0)
  (- (* (neg (/ y z)) 4.0) 2.0)
  (- (* (neg (/ y z)) 4.0) 2.0)
  (- (* (neg (/ y z)) 4.0) 2.0)
  (- (* (neg (/ y z)) 4.0) 2.0)
  (* 4.0 (- (/ x z) (/ y z)))
  (* 4.0 (- (/ x z) (/ y z)))
  (log (* 4.0 (- (/ x z) (/ y z))))
  (log (* 4.0 (- (/ x z) (/ y z))))
  (exp (* 4.0 (- (/ x z) (/ y z))))
  (pow (* 4.0 (- (/ x z) (/ y z))) 3)
  (* (cbrt (* 4.0 (- (/ x z) (/ y z)))) (cbrt (* 4.0 (- (/ x z) (/ y z)))))
  (cbrt (* 4.0 (- (/ x z) (/ y z))))
  (pow (* 4.0 (- (/ x z) (/ y z))) 3)
  (sqrt (* 4.0 (- (/ x z) (/ y z))))
  (sqrt (* 4.0 (- (/ x z) (/ y z))))
  (* (sqrt 4.0) (sqrt (- (/ x z) (/ y z))))
  (* (sqrt 4.0) (sqrt (- (/ x z) (/ y z))))
  (* 4.0 (/ x z))
  (* 4.0 (neg (/ y z)))
  (* 4.0 (/ x z))
  (* 4.0 (neg (/ y z)))
  (* 4.0 (/ x z))
  (* 4.0 (neg (/ y z)))
  (* 4.0 (/ x z))
  (* 4.0 (neg (/ y z)))
  (* 4.0 (* (cbrt (- (/ x z) (/ y z))) (cbrt (- (/ x z) (/ y z)))))
  (* 4.0 (sqrt (- (/ x z) (/ y z))))
  4.0
  (* 4.0 (+ (sqrt (/ x z)) (sqrt (/ y z))))
  (* 4.0 (+ (sqrt (/ x z)) (/ (sqrt y) (sqrt z))))
  (* 4.0 (+ (/ (sqrt x) (sqrt z)) (sqrt (/ y z))))
  (* 4.0 (+ (/ (sqrt x) (sqrt z)) (/ (sqrt y) (sqrt z))))
  (/ 4.0 (* (cbrt z) (cbrt z)))
  (/ 4.0 (sqrt z))
  4.0
  4.0
  (/ 4.0 z)
  (* (cbrt 4.0) (- (/ x z) (/ y z)))
  (* (sqrt 4.0) (- (/ x z) (/ y z)))
  (* 4.0 (- (/ x z) (/ y z)))
  (* 4.0 (- x y))
  (* 4.0 (* z (- x y)))
  (* 4.0 (- (pow (/ x z) 3) (pow (/ y z) 3)))
  (* 4.0 (- (* (/ x z) (/ x z)) (* (/ y z) (/ y z))))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
  (- (/ x z) (/ y z))
  (- (* 4.0 (- (/ x z) (/ y z))) 2.0)
  (- (* 4.0 (- (/ x z) (/ y z))) 2.0)
  (- (* 4.0 (- (/ x z) (/ y z))) 2.0)
  (* 4.0 (- (/ x z) (/ y z)))
  (* 4.0 (- (/ x z) (/ y z)))
  (* 4.0 (- (/ x z) (/ y z)))
0.827 * * * [progress]: adding candidates to table
0.965 * * [progress]: iteration 4 / 4
0.965 * * * [progress]: picking best candidate
0.968 * * * * [pick]: Picked  #<alt (λ (x y z) (/ 4.0 (/ z (- (- x y) (* z 0.5)))))>
0.968 * * * [progress]: localizing error
0.976 * * * [progress]: generating rewritten candidates
0.976 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.986 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.997 * * * [progress]: generating series expansions
0.997 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.997 * [approximate]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in (z x y) around 0
0.997 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in y
0.997 * [taylor]: Taking taylor expansion of 4.0 in y
0.997 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in y
0.997 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in y
0.997 * [taylor]: Taking taylor expansion of x in y
0.997 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in y
0.997 * [taylor]: Taking taylor expansion of (* 0.5 z) in y
0.997 * [taylor]: Taking taylor expansion of 0.5 in y
0.997 * [taylor]: Taking taylor expansion of z in y
0.997 * [taylor]: Taking taylor expansion of y in y
0.997 * [taylor]: Taking taylor expansion of z in y
0.998 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in x
0.998 * [taylor]: Taking taylor expansion of 4.0 in x
0.998 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in x
0.998 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in x
0.998 * [taylor]: Taking taylor expansion of x in x
0.998 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in x
0.998 * [taylor]: Taking taylor expansion of (* 0.5 z) in x
0.998 * [taylor]: Taking taylor expansion of 0.5 in x
0.998 * [taylor]: Taking taylor expansion of z in x
0.998 * [taylor]: Taking taylor expansion of y in x
0.998 * [taylor]: Taking taylor expansion of z in x
0.998 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in z
0.998 * [taylor]: Taking taylor expansion of 4.0 in z
0.998 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in z
0.998 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in z
0.998 * [taylor]: Taking taylor expansion of x in z
0.998 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in z
0.998 * [taylor]: Taking taylor expansion of (* 0.5 z) in z
0.998 * [taylor]: Taking taylor expansion of 0.5 in z
0.998 * [taylor]: Taking taylor expansion of z in z
0.998 * [taylor]: Taking taylor expansion of y in z
0.998 * [taylor]: Taking taylor expansion of z in z
0.999 * [taylor]: Taking taylor expansion of (* 4.0 (/ (- x (+ (* 0.5 z) y)) z)) in z
0.999 * [taylor]: Taking taylor expansion of 4.0 in z
0.999 * [taylor]: Taking taylor expansion of (/ (- x (+ (* 0.5 z) y)) z) in z
0.999 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in z
0.999 * [taylor]: Taking taylor expansion of x in z
0.999 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in z
0.999 * [taylor]: Taking taylor expansion of (* 0.5 z) in z
0.999 * [taylor]: Taking taylor expansion of 0.5 in z
0.999 * [taylor]: Taking taylor expansion of z in z
0.999 * [taylor]: Taking taylor expansion of y in z
0.999 * [taylor]: Taking taylor expansion of z in z
0.999 * [taylor]: Taking taylor expansion of (* 4.0 (- x y)) in x
1.000 * [taylor]: Taking taylor expansion of 4.0 in x
1.000 * [taylor]: Taking taylor expansion of (- x y) in x
1.000 * [taylor]: Taking taylor expansion of x in x
1.000 * [taylor]: Taking taylor expansion of y in x
1.000 * [taylor]: Taking taylor expansion of (* -4.0 y) in y
1.000 * [taylor]: Taking taylor expansion of -4.0 in y
1.000 * [taylor]: Taking taylor expansion of y in y
1.005 * [taylor]: Taking taylor expansion of (neg 2.0) in x
1.005 * [taylor]: Taking taylor expansion of 2.0 in x
1.005 * [taylor]: Taking taylor expansion of (neg 2.0) in y
1.005 * [taylor]: Taking taylor expansion of 2.0 in y
1.007 * [taylor]: Taking taylor expansion of 4.0 in y
1.009 * [approximate]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in (z x y) around 0
1.009 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in y
1.009 * [taylor]: Taking taylor expansion of 4.0 in y
1.009 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in y
1.009 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in y
1.009 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.009 * [taylor]: Taking taylor expansion of x in y
1.009 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in y
1.009 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in y
1.009 * [taylor]: Taking taylor expansion of 0.5 in y
1.009 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.009 * [taylor]: Taking taylor expansion of z in y
1.009 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.009 * [taylor]: Taking taylor expansion of y in y
1.009 * [taylor]: Taking taylor expansion of z in y
1.009 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in x
1.009 * [taylor]: Taking taylor expansion of 4.0 in x
1.009 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in x
1.009 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in x
1.009 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.009 * [taylor]: Taking taylor expansion of x in x
1.010 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x
1.010 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x
1.010 * [taylor]: Taking taylor expansion of 0.5 in x
1.010 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.010 * [taylor]: Taking taylor expansion of z in x
1.010 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.010 * [taylor]: Taking taylor expansion of y in x
1.010 * [taylor]: Taking taylor expansion of z in x
1.010 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in z
1.010 * [taylor]: Taking taylor expansion of 4.0 in z
1.010 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in z
1.010 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in z
1.010 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.010 * [taylor]: Taking taylor expansion of x in z
1.010 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in z
1.010 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
1.010 * [taylor]: Taking taylor expansion of 0.5 in z
1.010 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.010 * [taylor]: Taking taylor expansion of z in z
1.010 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.010 * [taylor]: Taking taylor expansion of y in z
1.010 * [taylor]: Taking taylor expansion of z in z
1.010 * [taylor]: Taking taylor expansion of (* 4.0 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in z
1.010 * [taylor]: Taking taylor expansion of 4.0 in z
1.010 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in z
1.010 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in z
1.010 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.010 * [taylor]: Taking taylor expansion of x in z
1.010 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in z
1.010 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
1.010 * [taylor]: Taking taylor expansion of 0.5 in z
1.010 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.010 * [taylor]: Taking taylor expansion of z in z
1.011 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.011 * [taylor]: Taking taylor expansion of y in z
1.011 * [taylor]: Taking taylor expansion of z in z
1.013 * [taylor]: Taking taylor expansion of 0 in x
1.015 * [taylor]: Taking taylor expansion of (neg 2.0) in x
1.015 * [taylor]: Taking taylor expansion of 2.0 in x
1.016 * [taylor]: Taking taylor expansion of 0 in y
1.019 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 x)) (* 4.0 (/ 1 y))) in x
1.019 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x
1.019 * [taylor]: Taking taylor expansion of 4.0 in x
1.019 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.019 * [taylor]: Taking taylor expansion of x in x
1.019 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
1.019 * [taylor]: Taking taylor expansion of 4.0 in x
1.019 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.019 * [taylor]: Taking taylor expansion of y in x
1.020 * [taylor]: Taking taylor expansion of 4.0 in y
1.020 * [taylor]: Taking taylor expansion of (neg 2.0) in y
1.020 * [taylor]: Taking taylor expansion of 2.0 in y
1.020 * [taylor]: Taking taylor expansion of 0 in y
1.023 * [taylor]: Taking taylor expansion of 0 in x
1.024 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ 1 y))) in y
1.024 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
1.024 * [taylor]: Taking taylor expansion of 4.0 in y
1.024 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.024 * [taylor]: Taking taylor expansion of y in y
1.025 * [taylor]: Taking taylor expansion of 0 in y
1.026 * [taylor]: Taking taylor expansion of 0 in y
1.027 * [approximate]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in (z x y) around 0
1.027 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in y
1.027 * [taylor]: Taking taylor expansion of -4.0 in y
1.027 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in y
1.027 * [taylor]: Taking taylor expansion of z in y
1.027 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in y
1.027 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in y
1.027 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in y
1.027 * [taylor]: Taking taylor expansion of 0.5 in y
1.027 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.027 * [taylor]: Taking taylor expansion of z in y
1.027 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.027 * [taylor]: Taking taylor expansion of y in y
1.027 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.028 * [taylor]: Taking taylor expansion of x in y
1.028 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in x
1.028 * [taylor]: Taking taylor expansion of -4.0 in x
1.028 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in x
1.028 * [taylor]: Taking taylor expansion of z in x
1.028 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in x
1.028 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x
1.028 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x
1.028 * [taylor]: Taking taylor expansion of 0.5 in x
1.028 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.028 * [taylor]: Taking taylor expansion of z in x
1.028 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.028 * [taylor]: Taking taylor expansion of y in x
1.028 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.028 * [taylor]: Taking taylor expansion of x in x
1.028 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in z
1.028 * [taylor]: Taking taylor expansion of -4.0 in z
1.028 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in z
1.028 * [taylor]: Taking taylor expansion of z in z
1.028 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in z
1.028 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in z
1.028 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
1.028 * [taylor]: Taking taylor expansion of 0.5 in z
1.028 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.028 * [taylor]: Taking taylor expansion of z in z
1.029 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.029 * [taylor]: Taking taylor expansion of y in z
1.029 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.029 * [taylor]: Taking taylor expansion of x in z
1.029 * [taylor]: Taking taylor expansion of (* -4.0 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in z
1.029 * [taylor]: Taking taylor expansion of -4.0 in z
1.029 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in z
1.029 * [taylor]: Taking taylor expansion of z in z
1.029 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in z
1.029 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in z
1.029 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
1.029 * [taylor]: Taking taylor expansion of 0.5 in z
1.029 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.029 * [taylor]: Taking taylor expansion of z in z
1.029 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.029 * [taylor]: Taking taylor expansion of y in z
1.029 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.029 * [taylor]: Taking taylor expansion of x in z
1.031 * [taylor]: Taking taylor expansion of 0 in x
1.033 * [taylor]: Taking taylor expansion of (neg 2.0) in x
1.033 * [taylor]: Taking taylor expansion of 2.0 in x
1.033 * [taylor]: Taking taylor expansion of 0 in y
1.036 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 x)) (* 4.0 (/ 1 y))) in x
1.036 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x
1.036 * [taylor]: Taking taylor expansion of 4.0 in x
1.036 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.036 * [taylor]: Taking taylor expansion of x in x
1.036 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
1.036 * [taylor]: Taking taylor expansion of 4.0 in x
1.036 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.036 * [taylor]: Taking taylor expansion of y in x
1.037 * [taylor]: Taking taylor expansion of 4.0 in y
1.037 * [taylor]: Taking taylor expansion of (neg 2.0) in y
1.037 * [taylor]: Taking taylor expansion of 2.0 in y
1.037 * [taylor]: Taking taylor expansion of 0 in y
1.041 * [taylor]: Taking taylor expansion of 0 in x
1.041 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ 1 y))) in y
1.042 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
1.042 * [taylor]: Taking taylor expansion of 4.0 in y
1.042 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.042 * [taylor]: Taking taylor expansion of y in y
1.043 * [taylor]: Taking taylor expansion of 0 in y
1.043 * [taylor]: Taking taylor expansion of 0 in y
1.044 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
1.044 * [approximate]: Taking taylor expansion of (/ z (- x (+ (* 0.5 z) y))) in (z x y) around 0
1.044 * [taylor]: Taking taylor expansion of (/ z (- x (+ (* 0.5 z) y))) in y
1.044 * [taylor]: Taking taylor expansion of z in y
1.044 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in y
1.044 * [taylor]: Taking taylor expansion of x in y
1.044 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in y
1.044 * [taylor]: Taking taylor expansion of (* 0.5 z) in y
1.044 * [taylor]: Taking taylor expansion of 0.5 in y
1.044 * [taylor]: Taking taylor expansion of z in y
1.044 * [taylor]: Taking taylor expansion of y in y
1.045 * [taylor]: Taking taylor expansion of (/ z (- x (+ (* 0.5 z) y))) in x
1.045 * [taylor]: Taking taylor expansion of z in x
1.045 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in x
1.045 * [taylor]: Taking taylor expansion of x in x
1.045 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in x
1.045 * [taylor]: Taking taylor expansion of (* 0.5 z) in x
1.045 * [taylor]: Taking taylor expansion of 0.5 in x
1.045 * [taylor]: Taking taylor expansion of z in x
1.045 * [taylor]: Taking taylor expansion of y in x
1.045 * [taylor]: Taking taylor expansion of (/ z (- x (+ (* 0.5 z) y))) in z
1.045 * [taylor]: Taking taylor expansion of z in z
1.045 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in z
1.045 * [taylor]: Taking taylor expansion of x in z
1.045 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in z
1.045 * [taylor]: Taking taylor expansion of (* 0.5 z) in z
1.045 * [taylor]: Taking taylor expansion of 0.5 in z
1.045 * [taylor]: Taking taylor expansion of z in z
1.045 * [taylor]: Taking taylor expansion of y in z
1.045 * [taylor]: Taking taylor expansion of (/ z (- x (+ (* 0.5 z) y))) in z
1.046 * [taylor]: Taking taylor expansion of z in z
1.046 * [taylor]: Taking taylor expansion of (- x (+ (* 0.5 z) y)) in z
1.046 * [taylor]: Taking taylor expansion of x in z
1.046 * [taylor]: Taking taylor expansion of (+ (* 0.5 z) y) in z
1.046 * [taylor]: Taking taylor expansion of (* 0.5 z) in z
1.046 * [taylor]: Taking taylor expansion of 0.5 in z
1.046 * [taylor]: Taking taylor expansion of z in z
1.046 * [taylor]: Taking taylor expansion of y in z
1.046 * [taylor]: Taking taylor expansion of (/ 1 (- x y)) in x
1.046 * [taylor]: Taking taylor expansion of (- x y) in x
1.046 * [taylor]: Taking taylor expansion of x in x
1.046 * [taylor]: Taking taylor expansion of y in x
1.046 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.046 * [taylor]: Taking taylor expansion of -1 in y
1.046 * [taylor]: Taking taylor expansion of y in y
1.055 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (pow (- x y) 2))) in x
1.055 * [taylor]: Taking taylor expansion of 0.5 in x
1.055 * [taylor]: Taking taylor expansion of (/ 1 (pow (- x y) 2)) in x
1.055 * [taylor]: Taking taylor expansion of (pow (- x y) 2) in x
1.055 * [taylor]: Taking taylor expansion of (- x y) in x
1.055 * [taylor]: Taking taylor expansion of x in x
1.055 * [taylor]: Taking taylor expansion of y in x
1.056 * [taylor]: Taking taylor expansion of (/ 0.5 (pow y 2)) in y
1.056 * [taylor]: Taking taylor expansion of 0.5 in y
1.056 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.056 * [taylor]: Taking taylor expansion of y in y
1.059 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow y 2))) in y
1.059 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.059 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.059 * [taylor]: Taking taylor expansion of y in y
1.063 * [taylor]: Taking taylor expansion of (* 0.25 (/ 1 (pow (- x y) 3))) in x
1.063 * [taylor]: Taking taylor expansion of 0.25 in x
1.063 * [taylor]: Taking taylor expansion of (/ 1 (pow (- x y) 3)) in x
1.063 * [taylor]: Taking taylor expansion of (pow (- x y) 3) in x
1.063 * [taylor]: Taking taylor expansion of (- x y) in x
1.063 * [taylor]: Taking taylor expansion of x in x
1.063 * [taylor]: Taking taylor expansion of y in x
1.064 * [taylor]: Taking taylor expansion of (/ -0.25 (pow y 3)) in y
1.064 * [taylor]: Taking taylor expansion of -0.25 in y
1.064 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.064 * [taylor]: Taking taylor expansion of y in y
1.070 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 (pow y 3))) in y
1.070 * [taylor]: Taking taylor expansion of 1.0 in y
1.070 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
1.070 * [taylor]: Taking taylor expansion of (pow y 3) in y
1.070 * [taylor]: Taking taylor expansion of y in y
1.076 * [approximate]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in (z x y) around 0
1.076 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in y
1.076 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in y
1.076 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in y
1.076 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.076 * [taylor]: Taking taylor expansion of x in y
1.076 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in y
1.076 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in y
1.076 * [taylor]: Taking taylor expansion of 0.5 in y
1.076 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.076 * [taylor]: Taking taylor expansion of z in y
1.076 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.076 * [taylor]: Taking taylor expansion of y in y
1.076 * [taylor]: Taking taylor expansion of z in y
1.077 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in x
1.077 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in x
1.077 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in x
1.077 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.077 * [taylor]: Taking taylor expansion of x in x
1.077 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x
1.077 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x
1.077 * [taylor]: Taking taylor expansion of 0.5 in x
1.077 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.077 * [taylor]: Taking taylor expansion of z in x
1.077 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.077 * [taylor]: Taking taylor expansion of y in x
1.077 * [taylor]: Taking taylor expansion of z in x
1.078 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in z
1.078 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in z
1.078 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in z
1.078 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.078 * [taylor]: Taking taylor expansion of x in z
1.078 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in z
1.078 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
1.078 * [taylor]: Taking taylor expansion of 0.5 in z
1.078 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.078 * [taylor]: Taking taylor expansion of z in z
1.078 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.078 * [taylor]: Taking taylor expansion of y in z
1.078 * [taylor]: Taking taylor expansion of z in z
1.082 * [taylor]: Taking taylor expansion of (/ 1 (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z)) in z
1.082 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) z) in z
1.082 * [taylor]: Taking taylor expansion of (- (/ 1 x) (+ (* 0.5 (/ 1 z)) (/ 1 y))) in z
1.082 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.082 * [taylor]: Taking taylor expansion of x in z
1.082 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in z
1.082 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
1.082 * [taylor]: Taking taylor expansion of 0.5 in z
1.082 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.082 * [taylor]: Taking taylor expansion of z in z
1.082 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.082 * [taylor]: Taking taylor expansion of y in z
1.083 * [taylor]: Taking taylor expansion of z in z
1.086 * [taylor]: Taking taylor expansion of -2.0 in x
1.087 * [taylor]: Taking taylor expansion of 0 in y
1.089 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 y)) (* 4.0 (/ 1 x))) in x
1.089 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
1.089 * [taylor]: Taking taylor expansion of 4.0 in x
1.089 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.089 * [taylor]: Taking taylor expansion of y in x
1.089 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x
1.089 * [taylor]: Taking taylor expansion of 4.0 in x
1.089 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.090 * [taylor]: Taking taylor expansion of x in x
1.092 * [taylor]: Taking taylor expansion of 0 in y
1.092 * [taylor]: Taking taylor expansion of 0 in y
1.096 * [taylor]: Taking taylor expansion of (- (* 16.0 (/ 1 (* x y))) (+ (* 8.0 (/ 1 (pow x 2))) (* 8.0 (/ 1 (pow y 2))))) in x
1.096 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* x y))) in x
1.096 * [taylor]: Taking taylor expansion of 16.0 in x
1.096 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.096 * [taylor]: Taking taylor expansion of (* x y) in x
1.096 * [taylor]: Taking taylor expansion of x in x
1.096 * [taylor]: Taking taylor expansion of y in x
1.096 * [taylor]: Taking taylor expansion of (+ (* 8.0 (/ 1 (pow x 2))) (* 8.0 (/ 1 (pow y 2)))) in x
1.096 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow x 2))) in x
1.096 * [taylor]: Taking taylor expansion of 8.0 in x
1.096 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.096 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.096 * [taylor]: Taking taylor expansion of x in x
1.097 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in x
1.097 * [taylor]: Taking taylor expansion of 8.0 in x
1.097 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.097 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.097 * [taylor]: Taking taylor expansion of y in x
1.103 * [taylor]: Taking taylor expansion of 0 in y
1.105 * [taylor]: Taking taylor expansion of 0 in y
1.106 * [approximate]: Taking taylor expansion of (/ -1 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in (z x y) around 0
1.106 * [taylor]: Taking taylor expansion of (/ -1 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in y
1.106 * [taylor]: Taking taylor expansion of -1 in y
1.106 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in y
1.106 * [taylor]: Taking taylor expansion of z in y
1.106 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in y
1.106 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in y
1.106 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in y
1.106 * [taylor]: Taking taylor expansion of 0.5 in y
1.106 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.106 * [taylor]: Taking taylor expansion of z in y
1.106 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.106 * [taylor]: Taking taylor expansion of y in y
1.106 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.106 * [taylor]: Taking taylor expansion of x in y
1.107 * [taylor]: Taking taylor expansion of (/ -1 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in x
1.107 * [taylor]: Taking taylor expansion of -1 in x
1.107 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in x
1.107 * [taylor]: Taking taylor expansion of z in x
1.107 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in x
1.107 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in x
1.107 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in x
1.107 * [taylor]: Taking taylor expansion of 0.5 in x
1.107 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.107 * [taylor]: Taking taylor expansion of z in x
1.107 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.107 * [taylor]: Taking taylor expansion of y in x
1.107 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.107 * [taylor]: Taking taylor expansion of x in x
1.108 * [taylor]: Taking taylor expansion of (/ -1 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in z
1.108 * [taylor]: Taking taylor expansion of -1 in z
1.108 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in z
1.108 * [taylor]: Taking taylor expansion of z in z
1.108 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in z
1.108 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in z
1.108 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
1.108 * [taylor]: Taking taylor expansion of 0.5 in z
1.108 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.108 * [taylor]: Taking taylor expansion of z in z
1.108 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.108 * [taylor]: Taking taylor expansion of y in z
1.108 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.108 * [taylor]: Taking taylor expansion of x in z
1.111 * [taylor]: Taking taylor expansion of (/ -1 (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)))) in z
1.111 * [taylor]: Taking taylor expansion of -1 in z
1.111 * [taylor]: Taking taylor expansion of (* z (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x))) in z
1.111 * [taylor]: Taking taylor expansion of z in z
1.111 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 z)) (/ 1 y)) (/ 1 x)) in z
1.111 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 z)) (/ 1 y)) in z
1.111 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
1.111 * [taylor]: Taking taylor expansion of 0.5 in z
1.111 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.111 * [taylor]: Taking taylor expansion of z in z
1.111 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.111 * [taylor]: Taking taylor expansion of y in z
1.111 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.111 * [taylor]: Taking taylor expansion of x in z
1.114 * [taylor]: Taking taylor expansion of -2.0 in x
1.114 * [taylor]: Taking taylor expansion of 0 in y
1.117 * [taylor]: Taking taylor expansion of (- (* 4.0 (/ 1 y)) (* 4.0 (/ 1 x))) in x
1.117 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
1.117 * [taylor]: Taking taylor expansion of 4.0 in x
1.117 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.117 * [taylor]: Taking taylor expansion of y in x
1.117 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 x)) in x
1.117 * [taylor]: Taking taylor expansion of 4.0 in x
1.117 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.117 * [taylor]: Taking taylor expansion of x in x
1.119 * [taylor]: Taking taylor expansion of 0 in y
1.120 * [taylor]: Taking taylor expansion of 0 in y
1.123 * [taylor]: Taking taylor expansion of (- (* 16.0 (/ 1 (* x y))) (+ (* 8.0 (/ 1 (pow x 2))) (* 8.0 (/ 1 (pow y 2))))) in x
1.123 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (* x y))) in x
1.123 * [taylor]: Taking taylor expansion of 16.0 in x
1.123 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x
1.123 * [taylor]: Taking taylor expansion of (* x y) in x
1.123 * [taylor]: Taking taylor expansion of x in x
1.123 * [taylor]: Taking taylor expansion of y in x
1.124 * [taylor]: Taking taylor expansion of (+ (* 8.0 (/ 1 (pow x 2))) (* 8.0 (/ 1 (pow y 2)))) in x
1.124 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow x 2))) in x
1.124 * [taylor]: Taking taylor expansion of 8.0 in x
1.124 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
1.124 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.124 * [taylor]: Taking taylor expansion of x in x
1.124 * [taylor]: Taking taylor expansion of (* 8.0 (/ 1 (pow y 2))) in x
1.124 * [taylor]: Taking taylor expansion of 8.0 in x
1.124 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
1.124 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.124 * [taylor]: Taking taylor expansion of y in x
1.131 * [taylor]: Taking taylor expansion of 0 in y
1.138 * [taylor]: Taking taylor expansion of 0 in y
1.138 * * * [progress]: simplifying candidates
1.140 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log 4.0) (- (log z) (log (- (- x y) (* z 0.5)))))
  (- (log 4.0) (log (/ z (- (- x y) (* z 0.5)))))
  (log (/ 4.0 (/ z (- (- x y) (* z 0.5)))))
  (exp (/ 4.0 (/ z (- (- x y) (* z 0.5)))))
  (/ (* (* 4.0 4.0) 4.0) (/ (* (* z z) z) (* (* (- (- x y) (* z 0.5)) (- (- x y) (* z 0.5))) (- (- x y) (* z 0.5)))))
  (/ (* (* 4.0 4.0) 4.0) (* (* (/ z (- (- x y) (* z 0.5))) (/ z (- (- x y) (* z 0.5)))) (/ z (- (- x y) (* z 0.5)))))
  (* (cbrt (/ 4.0 (/ z (- (- x y) (* z 0.5))))) (cbrt (/ 4.0 (/ z (- (- x y) (* z 0.5))))))
  (cbrt (/ 4.0 (/ z (- (- x y) (* z 0.5)))))
  (* (* (/ 4.0 (/ z (- (- x y) (* z 0.5)))) (/ 4.0 (/ z (- (- x y) (* z 0.5))))) (/ 4.0 (/ z (- (- x y) (* z 0.5)))))
  (sqrt (/ 4.0 (/ z (- (- x y) (* z 0.5)))))
  (sqrt (/ 4.0 (/ z (- (- x y) (* z 0.5)))))
  (neg 4.0)
  (neg (/ z (- (- x y) (* z 0.5))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (* (cbrt (/ z (- (- x y) (* z 0.5)))) (cbrt (/ z (- (- x y) (* z 0.5))))))
  (/ (cbrt 4.0) (cbrt (/ z (- (- x y) (* z 0.5)))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (sqrt (/ z (- (- x y) (* z 0.5)))))
  (/ (cbrt 4.0) (sqrt (/ z (- (- x y) (* z 0.5)))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (/ (* (cbrt z) (cbrt z)) (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5))))))
  (/ (cbrt 4.0) (/ (cbrt z) (cbrt (- (- x y) (* z 0.5)))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (/ (* (cbrt z) (cbrt z)) (sqrt (- (- x y) (* z 0.5)))))
  (/ (cbrt 4.0) (/ (cbrt z) (sqrt (- (- x y) (* z 0.5)))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (cbrt 4.0) (/ (cbrt z) (- (- x y) (* z 0.5))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (/ (sqrt z) (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5))))))
  (/ (cbrt 4.0) (/ (sqrt z) (cbrt (- (- x y) (* z 0.5)))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (/ (sqrt z) (sqrt (- (- x y) (* z 0.5)))))
  (/ (cbrt 4.0) (/ (sqrt z) (sqrt (- (- x y) (* z 0.5)))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (/ (sqrt z) 1))
  (/ (cbrt 4.0) (/ (sqrt z) (- (- x y) (* z 0.5))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (/ 1 (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5))))))
  (/ (cbrt 4.0) (/ z (cbrt (- (- x y) (* z 0.5)))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (/ 1 (sqrt (- (- x y) (* z 0.5)))))
  (/ (cbrt 4.0) (/ z (sqrt (- (- x y) (* z 0.5)))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (/ 1 1))
  (/ (cbrt 4.0) (/ z (- (- x y) (* z 0.5))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) 1)
  (/ (cbrt 4.0) (/ z (- (- x y) (* z 0.5))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) z)
  (/ (cbrt 4.0) (/ 1 (- (- x y) (* z 0.5))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (/ z (- (pow (- x y) 3) (pow (* z 0.5) 3))))
  (/ (cbrt 4.0) (+ (* (- x y) (- x y)) (+ (* (* z 0.5) (* z 0.5)) (* (- x y) (* z 0.5)))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (/ z (- (* (- x y) (- x y)) (* (* z 0.5) (* z 0.5)))))
  (/ (cbrt 4.0) (+ (- x y) (* z 0.5)))
  (/ (sqrt 4.0) (* (cbrt (/ z (- (- x y) (* z 0.5)))) (cbrt (/ z (- (- x y) (* z 0.5))))))
  (/ (sqrt 4.0) (cbrt (/ z (- (- x y) (* z 0.5)))))
  (/ (sqrt 4.0) (sqrt (/ z (- (- x y) (* z 0.5)))))
  (/ (sqrt 4.0) (sqrt (/ z (- (- x y) (* z 0.5)))))
  (/ (sqrt 4.0) (/ (* (cbrt z) (cbrt z)) (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5))))))
  (/ (sqrt 4.0) (/ (cbrt z) (cbrt (- (- x y) (* z 0.5)))))
  (/ (sqrt 4.0) (/ (* (cbrt z) (cbrt z)) (sqrt (- (- x y) (* z 0.5)))))
  (/ (sqrt 4.0) (/ (cbrt z) (sqrt (- (- x y) (* z 0.5)))))
  (/ (sqrt 4.0) (/ (* (cbrt z) (cbrt z)) 1))
  (/ (sqrt 4.0) (/ (cbrt z) (- (- x y) (* z 0.5))))
  (/ (sqrt 4.0) (/ (sqrt z) (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5))))))
  (/ (sqrt 4.0) (/ (sqrt z) (cbrt (- (- x y) (* z 0.5)))))
  (/ (sqrt 4.0) (/ (sqrt z) (sqrt (- (- x y) (* z 0.5)))))
  (/ (sqrt 4.0) (/ (sqrt z) (sqrt (- (- x y) (* z 0.5)))))
  (/ (sqrt 4.0) (/ (sqrt z) 1))
  (/ (sqrt 4.0) (/ (sqrt z) (- (- x y) (* z 0.5))))
  (/ (sqrt 4.0) (/ 1 (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5))))))
  (/ (sqrt 4.0) (/ z (cbrt (- (- x y) (* z 0.5)))))
  (/ (sqrt 4.0) (/ 1 (sqrt (- (- x y) (* z 0.5)))))
  (/ (sqrt 4.0) (/ z (sqrt (- (- x y) (* z 0.5)))))
  (/ (sqrt 4.0) (/ 1 1))
  (/ (sqrt 4.0) (/ z (- (- x y) (* z 0.5))))
  (/ (sqrt 4.0) 1)
  (/ (sqrt 4.0) (/ z (- (- x y) (* z 0.5))))
  (/ (sqrt 4.0) z)
  (/ (sqrt 4.0) (/ 1 (- (- x y) (* z 0.5))))
  (/ (sqrt 4.0) (/ z (- (pow (- x y) 3) (pow (* z 0.5) 3))))
  (/ (sqrt 4.0) (+ (* (- x y) (- x y)) (+ (* (* z 0.5) (* z 0.5)) (* (- x y) (* z 0.5)))))
  (/ (sqrt 4.0) (/ z (- (* (- x y) (- x y)) (* (* z 0.5) (* z 0.5)))))
  (/ (sqrt 4.0) (+ (- x y) (* z 0.5)))
  (/ 1 (* (cbrt (/ z (- (- x y) (* z 0.5)))) (cbrt (/ z (- (- x y) (* z 0.5))))))
  (/ 4.0 (cbrt (/ z (- (- x y) (* z 0.5)))))
  (/ 1 (sqrt (/ z (- (- x y) (* z 0.5)))))
  (/ 4.0 (sqrt (/ z (- (- x y) (* z 0.5)))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5))))))
  (/ 4.0 (/ (cbrt z) (cbrt (- (- x y) (* z 0.5)))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) (sqrt (- (- x y) (* z 0.5)))))
  (/ 4.0 (/ (cbrt z) (sqrt (- (- x y) (* z 0.5)))))
  (/ 1 (/ (* (cbrt z) (cbrt z)) 1))
  (/ 4.0 (/ (cbrt z) (- (- x y) (* z 0.5))))
  (/ 1 (/ (sqrt z) (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5))))))
  (/ 4.0 (/ (sqrt z) (cbrt (- (- x y) (* z 0.5)))))
  (/ 1 (/ (sqrt z) (sqrt (- (- x y) (* z 0.5)))))
  (/ 4.0 (/ (sqrt z) (sqrt (- (- x y) (* z 0.5)))))
  (/ 1 (/ (sqrt z) 1))
  (/ 4.0 (/ (sqrt z) (- (- x y) (* z 0.5))))
  (/ 1 (/ 1 (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5))))))
  (/ 4.0 (/ z (cbrt (- (- x y) (* z 0.5)))))
  (/ 1 (/ 1 (sqrt (- (- x y) (* z 0.5)))))
  (/ 4.0 (/ z (sqrt (- (- x y) (* z 0.5)))))
  (/ 1 (/ 1 1))
  (/ 4.0 (/ z (- (- x y) (* z 0.5))))
  (/ 1 1)
  (/ 4.0 (/ z (- (- x y) (* z 0.5))))
  (/ 1 z)
  (/ 4.0 (/ 1 (- (- x y) (* z 0.5))))
  (/ 1 (/ z (- (pow (- x y) 3) (pow (* z 0.5) 3))))
  (/ 4.0 (+ (* (- x y) (- x y)) (+ (* (* z 0.5) (* z 0.5)) (* (- x y) (* z 0.5)))))
  (/ 1 (/ z (- (* (- x y) (- x y)) (* (* z 0.5) (* z 0.5)))))
  (/ 4.0 (+ (- x y) (* z 0.5)))
  (/ 1 (/ z (- (- x y) (* z 0.5))))
  (/ (/ z (- (- x y) (* z 0.5))) 4.0)
  (/ 4.0 (* (cbrt (/ z (- (- x y) (* z 0.5)))) (cbrt (/ z (- (- x y) (* z 0.5))))))
  (/ 4.0 (sqrt (/ z (- (- x y) (* z 0.5)))))
  (/ 4.0 (/ (* (cbrt z) (cbrt z)) (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5))))))
  (/ 4.0 (/ (* (cbrt z) (cbrt z)) (sqrt (- (- x y) (* z 0.5)))))
  (/ 4.0 (/ (* (cbrt z) (cbrt z)) 1))
  (/ 4.0 (/ (sqrt z) (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5))))))
  (/ 4.0 (/ (sqrt z) (sqrt (- (- x y) (* z 0.5)))))
  (/ 4.0 (/ (sqrt z) 1))
  (/ 4.0 (/ 1 (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5))))))
  (/ 4.0 (/ 1 (sqrt (- (- x y) (* z 0.5)))))
  (/ 4.0 (/ 1 1))
  (/ 4.0 1)
  (/ 4.0 z)
  (/ 4.0 (/ z (- (pow (- x y) 3) (pow (* z 0.5) 3))))
  (/ 4.0 (/ z (- (* (- x y) (- x y)) (* (* z 0.5) (* z 0.5)))))
  (/ (/ z (- (- x y) (* z 0.5))) (cbrt 4.0))
  (/ (/ z (- (- x y) (* z 0.5))) (sqrt 4.0))
  (/ (/ z (- (- x y) (* z 0.5))) 4.0)
  (/ 4.0 z)
  (- (log z) (log (- (- x y) (* z 0.5))))
  (log (/ z (- (- x y) (* z 0.5))))
  (exp (/ z (- (- x y) (* z 0.5))))
  (/ (* (* z z) z) (* (* (- (- x y) (* z 0.5)) (- (- x y) (* z 0.5))) (- (- x y) (* z 0.5))))
  (* (cbrt (/ z (- (- x y) (* z 0.5)))) (cbrt (/ z (- (- x y) (* z 0.5)))))
  (cbrt (/ z (- (- x y) (* z 0.5))))
  (* (* (/ z (- (- x y) (* z 0.5))) (/ z (- (- x y) (* z 0.5)))) (/ z (- (- x y) (* z 0.5))))
  (sqrt (/ z (- (- x y) (* z 0.5))))
  (sqrt (/ z (- (- x y) (* z 0.5))))
  (neg z)
  (neg (- (- x y) (* z 0.5)))
  (/ (* (cbrt z) (cbrt z)) (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5)))))
  (/ (cbrt z) (cbrt (- (- x y) (* z 0.5))))
  (/ (* (cbrt z) (cbrt z)) (sqrt (- (- x y) (* z 0.5))))
  (/ (cbrt z) (sqrt (- (- x y) (* z 0.5))))
  (/ (* (cbrt z) (cbrt z)) 1)
  (/ (cbrt z) (- (- x y) (* z 0.5)))
  (/ (sqrt z) (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5)))))
  (/ (sqrt z) (cbrt (- (- x y) (* z 0.5))))
  (/ (sqrt z) (sqrt (- (- x y) (* z 0.5))))
  (/ (sqrt z) (sqrt (- (- x y) (* z 0.5))))
  (/ (sqrt z) 1)
  (/ (sqrt z) (- (- x y) (* z 0.5)))
  (/ 1 (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5)))))
  (/ z (cbrt (- (- x y) (* z 0.5))))
  (/ 1 (sqrt (- (- x y) (* z 0.5))))
  (/ z (sqrt (- (- x y) (* z 0.5))))
  (/ 1 1)
  (/ z (- (- x y) (* z 0.5)))
  (/ 1 (- (- x y) (* z 0.5)))
  (/ (- (- x y) (* z 0.5)) z)
  (/ z (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5)))))
  (/ z (sqrt (- (- x y) (* z 0.5))))
  (/ z 1)
  (/ (- (- x y) (* z 0.5)) (cbrt z))
  (/ (- (- x y) (* z 0.5)) (sqrt z))
  (/ (- (- x y) (* z 0.5)) z)
  (/ z (- (pow (- x y) 3) (pow (* z 0.5) 3)))
  (/ z (- (* (- x y) (- x y)) (* (* z 0.5) (* z 0.5))))
  (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0))
  (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0))
  (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0))
  0
  0
  0
1.148 * * [simplify]: iteration  0 :  444  enodes  (cost  1151 )
1.156 * * [simplify]: iteration  1 :  1996  enodes  (cost  1093 )
1.185 * * [simplify]: iteration  2 :  5002  enodes  (cost  1090 )
1.191 * [simplify]: Simplified to:
   (log (/ 4.0 (/ z (- (- x y) (* z 0.5)))))
  (log (/ 4.0 (/ z (- (- x y) (* z 0.5)))))
  (log (/ 4.0 (/ z (- (- x y) (* z 0.5)))))
  (exp (/ 4.0 (/ z (- (- x y) (* z 0.5)))))
  (pow (/ 4.0 (/ z (- (- x y) (* z 0.5)))) 3)
  (pow (/ 4.0 (/ z (- (- x y) (* z 0.5)))) 3)
  (* (cbrt (/ 4.0 (/ z (- (- x y) (* z 0.5))))) (cbrt (/ 4.0 (/ z (- (- x y) (* z 0.5))))))
  (cbrt (/ 4.0 (/ z (- (- x y) (* z 0.5)))))
  (pow (/ 4.0 (/ z (- (- x y) (* z 0.5)))) 3)
  (sqrt (/ 4.0 (/ z (- (- x y) (* z 0.5)))))
  (sqrt (/ 4.0 (/ z (- (- x y) (* z 0.5)))))
  (neg 4.0)
  (neg (/ z (- (- x y) (* z 0.5))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (* (cbrt (/ z (- (- x y) (* z 0.5)))) (cbrt (/ z (- (- x y) (* z 0.5))))))
  (/ (cbrt 4.0) (cbrt (/ z (- (- x y) (* z 0.5)))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (sqrt (/ z (- (- x y) (* z 0.5)))))
  (/ (cbrt 4.0) (sqrt (/ z (- (- x y) (* z 0.5)))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (/ (* (cbrt z) (cbrt z)) (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5))))))
  (/ (cbrt 4.0) (/ (cbrt z) (cbrt (- (- x y) (* z 0.5)))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (/ (* (cbrt z) (cbrt z)) (sqrt (- (- x y) (* z 0.5)))))
  (/ (cbrt 4.0) (/ (cbrt z) (sqrt (- (- x y) (* z 0.5)))))
  (/ (cbrt 4.0) (/ (* (cbrt z) (cbrt z)) (cbrt 4.0)))
  (/ (cbrt 4.0) (/ (cbrt z) (- (- x y) (* z 0.5))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (/ (sqrt z) (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5))))))
  (/ (cbrt 4.0) (/ (sqrt z) (cbrt (- (- x y) (* z 0.5)))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (/ (sqrt z) (sqrt (- (- x y) (* z 0.5)))))
  (/ (cbrt 4.0) (/ (sqrt z) (sqrt (- (- x y) (* z 0.5)))))
  (/ (cbrt 4.0) (/ (sqrt z) (cbrt 4.0)))
  (/ (cbrt 4.0) (/ (sqrt z) (- (- x y) (* z 0.5))))
  (* (* (cbrt 4.0) (cbrt 4.0)) (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5)))))
  (/ (cbrt 4.0) (/ z (cbrt (- (- x y) (* z 0.5)))))
  (* (* (cbrt 4.0) (cbrt 4.0)) (sqrt (- (- x y) (* z 0.5))))
  (/ (cbrt 4.0) (/ z (sqrt (- (- x y) (* z 0.5)))))
  (* (cbrt 4.0) (cbrt 4.0))
  (/ (cbrt 4.0) (/ z (- (- x y) (* z 0.5))))
  (* (cbrt 4.0) (cbrt 4.0))
  (/ (cbrt 4.0) (/ z (- (- x y) (* z 0.5))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) z)
  (* (- (- x y) (* z 0.5)) (cbrt 4.0))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (/ z (- (pow (- x y) 3) (pow (* z 0.5) 3))))
  (/ (cbrt 4.0) (+ (* (- x y) (- x y)) (+ (* (* z 0.5) (* z 0.5)) (* (- x y) (* z 0.5)))))
  (/ (* (cbrt 4.0) (cbrt 4.0)) (/ z (- (* (- x y) (- x y)) (* (* z 0.5) (* z 0.5)))))
  (/ (cbrt 4.0) (+ (- x y) (* z 0.5)))
  (/ (sqrt 4.0) (* (cbrt (/ z (- (- x y) (* z 0.5)))) (cbrt (/ z (- (- x y) (* z 0.5))))))
  (/ (sqrt 4.0) (cbrt (/ z (- (- x y) (* z 0.5)))))
  (/ (sqrt 4.0) (sqrt (/ z (- (- x y) (* z 0.5)))))
  (/ (sqrt 4.0) (sqrt (/ z (- (- x y) (* z 0.5)))))
  (/ (sqrt 4.0) (/ (* (cbrt z) (cbrt z)) (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5))))))
  (/ (sqrt 4.0) (/ (cbrt z) (cbrt (- (- x y) (* z 0.5)))))
  (/ (sqrt 4.0) (/ (* (cbrt z) (cbrt z)) (sqrt (- (- x y) (* z 0.5)))))
  (/ (sqrt 4.0) (/ (cbrt z) (sqrt (- (- x y) (* z 0.5)))))
  (/ (sqrt 4.0) (* (cbrt z) (cbrt z)))
  (/ (sqrt 4.0) (/ (cbrt z) (- (- x y) (* z 0.5))))
  (/ (sqrt 4.0) (/ (sqrt z) (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5))))))
  (/ (sqrt 4.0) (/ (sqrt z) (cbrt (- (- x y) (* z 0.5)))))
  (/ (sqrt 4.0) (/ (sqrt z) (sqrt (- (- x y) (* z 0.5)))))
  (/ (sqrt 4.0) (/ (sqrt z) (sqrt (- (- x y) (* z 0.5)))))
  (/ (sqrt 4.0) (sqrt z))
  (/ (sqrt 4.0) (/ (sqrt z) (- (- x y) (* z 0.5))))
  (* (sqrt 4.0) (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5)))))
  (/ (sqrt 4.0) (/ z (cbrt (- (- x y) (* z 0.5)))))
  (* (sqrt 4.0) (sqrt (- (- x y) (* z 0.5))))
  (/ (sqrt 4.0) (/ z (sqrt (- (- x y) (* z 0.5)))))
  (sqrt 4.0)
  (/ (sqrt 4.0) (/ z (- (- x y) (* z 0.5))))
  (sqrt 4.0)
  (/ (sqrt 4.0) (/ z (- (- x y) (* z 0.5))))
  (/ (sqrt 4.0) z)
  (* (sqrt 4.0) (- (- x y) (* z 0.5)))
  (/ (sqrt 4.0) (/ z (- (pow (- x y) 3) (pow (* z 0.5) 3))))
  (/ (sqrt 4.0) (+ (* (* z 0.5) (+ (* z 0.5) (- x y))) (* (- x y) (- x y))))
  (/ (sqrt 4.0) (/ z (- (* (- x y) (- x y)) (* (* z 0.5) (* z 0.5)))))
  (/ (sqrt 4.0) (+ (- x y) (* z 0.5)))
  (/ 1 (* (cbrt (/ z (- (- x y) (* z 0.5)))) (cbrt (/ z (- (- x y) (* z 0.5))))))
  (/ 4.0 (cbrt (/ z (- (- x y) (* z 0.5)))))
  (/ 1 (sqrt (/ z (- (- x y) (* z 0.5)))))
  (/ 4.0 (sqrt (/ z (- (- x y) (* z 0.5)))))
  (/ (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5)))) (* (cbrt z) (cbrt z)))
  (/ 4.0 (/ (cbrt z) (cbrt (- (- x y) (* z 0.5)))))
  (/ (sqrt (- (- x y) (* z 0.5))) (* (cbrt z) (cbrt z)))
  (/ 4.0 (/ (cbrt z) (sqrt (- (- x y) (* z 0.5)))))
  (/ 1 (* (cbrt z) (cbrt z)))
  (/ 4.0 (/ (cbrt z) (- (- x y) (* z 0.5))))
  (/ (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5)))) (sqrt z))
  (/ 4.0 (/ (sqrt z) (cbrt (- (- x y) (* z 0.5)))))
  (/ (sqrt (- (- x y) (* z 0.5))) (sqrt z))
  (/ 4.0 (/ (sqrt z) (sqrt (- (- x y) (* z 0.5)))))
  (/ 1 (sqrt z))
  (/ 4.0 (/ (sqrt z) (- (- x y) (* z 0.5))))
  (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5))))
  (/ 4.0 (/ z (cbrt (- (- x y) (* z 0.5)))))
  (sqrt (- (- x y) (* z 0.5)))
  (/ 4.0 (/ z (sqrt (- (- x y) (* z 0.5)))))
  1
  (/ 4.0 (/ z (- (- x y) (* z 0.5))))
  1
  (/ 4.0 (/ z (- (- x y) (* z 0.5))))
  (/ 1 z)
  (* 4.0 (- (- x y) (* z 0.5)))
  (/ 1 (/ z (- (pow (- x y) 3) (pow (* z 0.5) 3))))
  (/ 4.0 (+ (* (* z 0.5) (+ (* z 0.5) (- x y))) (* (- x y) (- x y))))
  (/ 1 (/ z (- (* (- x y) (- x y)) (* (* z 0.5) (* z 0.5)))))
  (/ 4.0 (+ (- x y) (* z 0.5)))
  (/ (- (- x y) (* z 0.5)) z)
  (/ (/ z (- (- x y) (* z 0.5))) 4.0)
  (/ 4.0 (* (cbrt (/ z (- (- x y) (* z 0.5)))) (cbrt (/ z (- (- x y) (* z 0.5))))))
  (/ 4.0 (sqrt (/ z (- (- x y) (* z 0.5)))))
  (/ 4.0 (/ (* (cbrt z) (cbrt z)) (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5))))))
  (/ 4.0 (/ (* (cbrt z) (cbrt z)) (sqrt (- (- x y) (* z 0.5)))))
  (/ 4.0 (* (cbrt z) (cbrt z)))
  (/ 4.0 (/ (sqrt z) (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5))))))
  (/ 4.0 (/ (sqrt z) (sqrt (- (- x y) (* z 0.5)))))
  (/ 4.0 (sqrt z))
  (* 4.0 (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5)))))
  (* 4.0 (sqrt (- (- x y) (* z 0.5))))
  4.0
  4.0
  (/ 4.0 z)
  (/ 4.0 (/ z (- (pow (- x y) 3) (pow (* z 0.5) 3))))
  (/ 4.0 (/ z (- (* (- x y) (- x y)) (* (* z 0.5) (* z 0.5)))))
  (/ (/ z (- (- x y) (* z 0.5))) (cbrt 4.0))
  (/ (/ z (- (- x y) (* z 0.5))) (sqrt 4.0))
  (/ (/ z (- (- x y) (* z 0.5))) 4.0)
  (/ 4.0 z)
  (log (/ z (- (- x y) (* z 0.5))))
  (log (/ z (- (- x y) (* z 0.5))))
  (exp (/ z (- (- x y) (* z 0.5))))
  (pow (/ z (- (- x y) (* z 0.5))) 3)
  (* (cbrt (/ z (- (- x y) (* z 0.5)))) (cbrt (/ z (- (- x y) (* z 0.5)))))
  (cbrt (/ z (- (- x y) (* z 0.5))))
  (pow (/ z (- (- x y) (* z 0.5))) 3)
  (sqrt (/ z (- (- x y) (* z 0.5))))
  (sqrt (/ z (- (- x y) (* z 0.5))))
  (neg z)
  (neg (- (- x y) (* z 0.5)))
  (/ (* (cbrt z) (cbrt z)) (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5)))))
  (/ (cbrt z) (cbrt (- (- x y) (* z 0.5))))
  (/ (* (cbrt z) (cbrt z)) (sqrt (- (- x y) (* z 0.5))))
  (/ (cbrt z) (sqrt (- (- x y) (* z 0.5))))
  (* (cbrt z) (cbrt z))
  (/ (cbrt z) (- (- x y) (* z 0.5)))
  (/ (sqrt z) (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5)))))
  (/ (sqrt z) (cbrt (- (- x y) (* z 0.5))))
  (/ (sqrt z) (sqrt (- (- x y) (* z 0.5))))
  (/ (sqrt z) (sqrt (- (- x y) (* z 0.5))))
  (sqrt z)
  (/ (sqrt z) (- (- x y) (* z 0.5)))
  (/ 1 (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5)))))
  (/ z (cbrt (- (- x y) (* z 0.5))))
  (/ 1 (sqrt (- (- x y) (* z 0.5))))
  (/ z (sqrt (- (- x y) (* z 0.5))))
  1
  (/ z (- (- x y) (* z 0.5)))
  (/ 1 (- (- x y) (* z 0.5)))
  (/ (- (- x y) (* z 0.5)) z)
  (/ z (* (cbrt (- (- x y) (* z 0.5))) (cbrt (- (- x y) (* z 0.5)))))
  (/ z (sqrt (- (- x y) (* z 0.5))))
  z
  (/ (- (- x y) (* z 0.5)) (cbrt z))
  (/ (- (- x y) (* z 0.5)) (sqrt z))
  (/ (- (- x y) (* z 0.5)) z)
  (/ z (- (pow (- x y) 3) (pow (* z 0.5) 3)))
  (/ z (- (* (- x y) (- x y)) (* (* z 0.5) (* z 0.5))))
  (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0))
  (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0))
  (- (* 4.0 (/ x z)) (+ (* 4.0 (/ y z)) 2.0))
  0
  0
  0
1.192 * * * [progress]: adding candidates to table
1.409 * [progress]: [Phase 3 of 3] Extracting.
1.409 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (/ 4.0 (/ z (- (- x y) (* z 0.5)))))> #<alt (λ (x y z) (* (* (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z))) (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z))))> #<alt (λ (x y z) (+ (* 4.0 (- (/ x z) (/ y z))) (neg 2.0)))>)
1.410 * * * [regime-changes]: Trying 5 branch expressions: ((- x y) (/ (* 4.0 (- (- x y) (* z 0.5))) z) z y x)
1.410 * * * * [regimes]: Trying to branch on (- x y) from (#<alt (λ (x y z) (/ 4.0 (/ z (- (- x y) (* z 0.5)))))> #<alt (λ (x y z) (* (* (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z))) (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z))))> #<alt (λ (x y z) (+ (* 4.0 (- (/ x z) (/ y z))) (neg 2.0)))>)
1.428 * * * * [regimes]: Trying to branch on (- x y) from (#<alt (λ (x y z) (/ 4.0 (/ z (- (- x y) (* z 0.5)))))> #<alt (λ (x y z) (* (* (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z))) (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z))))>)
1.440 * * * * [regimes]: Trying to branch on (/ (* 4.0 (- (- x y) (* z 0.5))) z) from (#<alt (λ (x y z) (/ 4.0 (/ z (- (- x y) (* z 0.5)))))> #<alt (λ (x y z) (* (* (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z))) (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z))))> #<alt (λ (x y z) (+ (* 4.0 (- (/ x z) (/ y z))) (neg 2.0)))>)
1.454 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (/ 4.0 (/ z (- (- x y) (* z 0.5)))))> #<alt (λ (x y z) (* (* (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z))) (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z))))> #<alt (λ (x y z) (+ (* 4.0 (- (/ x z) (/ y z))) (neg 2.0)))>)
1.472 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (/ 4.0 (/ z (- (- x y) (* z 0.5)))))> #<alt (λ (x y z) (* (* (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z))) (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z))))> #<alt (λ (x y z) (+ (* 4.0 (- (/ x z) (/ y z))) (neg 2.0)))>)
1.486 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (/ 4.0 (/ z (- (- x y) (* z 0.5)))))> #<alt (λ (x y z) (* (* (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z)) (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z))) (cbrt (/ (* 4.0 (- (- x y) (* z 0.5))) z))))> #<alt (λ (x y z) (+ (* 4.0 (- (/ x z) (/ y z))) (neg 2.0)))>)
1.503 * * * [regime]: Found split indices: #<option (#s(si 2 255))>
1.503 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* 4.0 (- (/ x z) (/ y z))) (neg 2.0))
1.504 * * [simplify]: iteration  0 :  13  enodes  (cost  6 )
1.504 * * [simplify]: iteration  1 :  13  enodes  (cost  6 )
1.504 * [simplify]: Simplified to:
   (+ (* 4.0 (- (/ x z) (/ y z))) (neg 2.0))
2.120 * [regime-testing]: Baseline error score: 0.008881659472353852
2.120 * [regime-testing]: Oracle error score: 0.0023752969121140144
2.121 * [regime-testing]: End program error score: 0.008881659472353852
2.140 * [regime-testing]: Target error score: 0.009381721980167328