7.800 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.046 * * * [progress]: [2/2] Setting up program.
0.053 * [progress]: [Phase 2 of 3] Improving.
0.053 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (fabs (- (/ (+ x 4.0) y) (* (/ x y) z)))
0.057 * * [simplify]: iteration  0 :  16  enodes  (cost  6 )
0.058 * * [simplify]: iteration  1 :  29  enodes  (cost  6 )
0.060 * * [simplify]: iteration  2 :  38  enodes  (cost  6 )
0.062 * * [simplify]: iteration  3 :  45  enodes  (cost  6 )
0.064 * * [simplify]: iteration  4 :  51  enodes  (cost  6 )
0.065 * * [simplify]: iteration  5 :  54  enodes  (cost  6 )
0.067 * * [simplify]: iteration  6 :  54  enodes  (cost  6 )
0.067 * [simplify]: Simplified to:
   (fabs (- (/ (+ x 4.0) y) (* (/ x y) z)))
0.067 * * [progress]: iteration 1 / 4
0.067 * * * [progress]: picking best candidate
0.070 * * * * [pick]: Picked  #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ x y) z))))>
0.070 * * * [progress]: localizing error
0.079 * * * [progress]: generating rewritten candidates
0.079 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2)
0.085 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.093 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
0.105 * * * [progress]: generating series expansions
0.105 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2)
0.106 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (x y z) around 0
0.106 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.106 * [taylor]: Taking taylor expansion of (* x z) in z
0.106 * [taylor]: Taking taylor expansion of x in z
0.106 * [taylor]: Taking taylor expansion of z in z
0.106 * [taylor]: Taking taylor expansion of y in z
0.106 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.106 * [taylor]: Taking taylor expansion of (* x z) in y
0.106 * [taylor]: Taking taylor expansion of x in y
0.106 * [taylor]: Taking taylor expansion of z in y
0.106 * [taylor]: Taking taylor expansion of y in y
0.106 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.106 * [taylor]: Taking taylor expansion of (* x z) in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.106 * [taylor]: Taking taylor expansion of z in x
0.106 * [taylor]: Taking taylor expansion of y in x
0.106 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.106 * [taylor]: Taking taylor expansion of (* x z) in x
0.106 * [taylor]: Taking taylor expansion of x in x
0.106 * [taylor]: Taking taylor expansion of z in x
0.107 * [taylor]: Taking taylor expansion of y in x
0.107 * [taylor]: Taking taylor expansion of (/ z y) in y
0.107 * [taylor]: Taking taylor expansion of z in y
0.107 * [taylor]: Taking taylor expansion of y in y
0.107 * [taylor]: Taking taylor expansion of z in z
0.107 * [taylor]: Taking taylor expansion of 0 in y
0.107 * [taylor]: Taking taylor expansion of 0 in z
0.108 * [taylor]: Taking taylor expansion of 0 in y
0.108 * [taylor]: Taking taylor expansion of 0 in z
0.108 * [taylor]: Taking taylor expansion of 0 in z
0.108 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (x y z) around 0
0.108 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.108 * [taylor]: Taking taylor expansion of y in z
0.108 * [taylor]: Taking taylor expansion of (* x z) in z
0.108 * [taylor]: Taking taylor expansion of x in z
0.108 * [taylor]: Taking taylor expansion of z in z
0.109 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.109 * [taylor]: Taking taylor expansion of y in y
0.109 * [taylor]: Taking taylor expansion of (* x z) in y
0.109 * [taylor]: Taking taylor expansion of x in y
0.109 * [taylor]: Taking taylor expansion of z in y
0.109 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.109 * [taylor]: Taking taylor expansion of y in x
0.109 * [taylor]: Taking taylor expansion of (* x z) in x
0.109 * [taylor]: Taking taylor expansion of x in x
0.109 * [taylor]: Taking taylor expansion of z in x
0.109 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.109 * [taylor]: Taking taylor expansion of y in x
0.109 * [taylor]: Taking taylor expansion of (* x z) in x
0.109 * [taylor]: Taking taylor expansion of x in x
0.109 * [taylor]: Taking taylor expansion of z in x
0.109 * [taylor]: Taking taylor expansion of (/ y z) in y
0.109 * [taylor]: Taking taylor expansion of y in y
0.109 * [taylor]: Taking taylor expansion of z in y
0.109 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.109 * [taylor]: Taking taylor expansion of z in z
0.110 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [taylor]: Taking taylor expansion of 0 in z
0.110 * [taylor]: Taking taylor expansion of 0 in z
0.110 * [taylor]: Taking taylor expansion of 0 in y
0.110 * [taylor]: Taking taylor expansion of 0 in z
0.110 * [taylor]: Taking taylor expansion of 0 in z
0.110 * [taylor]: Taking taylor expansion of 0 in z
0.111 * [taylor]: Taking taylor expansion of 0 in y
0.111 * [taylor]: Taking taylor expansion of 0 in z
0.111 * [taylor]: Taking taylor expansion of 0 in z
0.111 * [taylor]: Taking taylor expansion of 0 in z
0.111 * [taylor]: Taking taylor expansion of 0 in z
0.112 * [approximate]: Taking taylor expansion of (* -1 (/ y (* x z))) in (x y z) around 0
0.112 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in z
0.112 * [taylor]: Taking taylor expansion of -1 in z
0.112 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.112 * [taylor]: Taking taylor expansion of y in z
0.112 * [taylor]: Taking taylor expansion of (* x z) in z
0.112 * [taylor]: Taking taylor expansion of x in z
0.112 * [taylor]: Taking taylor expansion of z in z
0.112 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in y
0.112 * [taylor]: Taking taylor expansion of -1 in y
0.112 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.112 * [taylor]: Taking taylor expansion of y in y
0.112 * [taylor]: Taking taylor expansion of (* x z) in y
0.112 * [taylor]: Taking taylor expansion of x in y
0.112 * [taylor]: Taking taylor expansion of z in y
0.112 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
0.112 * [taylor]: Taking taylor expansion of -1 in x
0.112 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.112 * [taylor]: Taking taylor expansion of y in x
0.112 * [taylor]: Taking taylor expansion of (* x z) in x
0.112 * [taylor]: Taking taylor expansion of x in x
0.112 * [taylor]: Taking taylor expansion of z in x
0.113 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
0.113 * [taylor]: Taking taylor expansion of -1 in x
0.113 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.113 * [taylor]: Taking taylor expansion of y in x
0.113 * [taylor]: Taking taylor expansion of (* x z) in x
0.113 * [taylor]: Taking taylor expansion of x in x
0.113 * [taylor]: Taking taylor expansion of z in x
0.113 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in y
0.113 * [taylor]: Taking taylor expansion of -1 in y
0.113 * [taylor]: Taking taylor expansion of (/ y z) in y
0.113 * [taylor]: Taking taylor expansion of y in y
0.113 * [taylor]: Taking taylor expansion of z in y
0.113 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.113 * [taylor]: Taking taylor expansion of -1 in z
0.113 * [taylor]: Taking taylor expansion of z in z
0.114 * [taylor]: Taking taylor expansion of 0 in y
0.114 * [taylor]: Taking taylor expansion of 0 in z
0.114 * [taylor]: Taking taylor expansion of 0 in z
0.114 * [taylor]: Taking taylor expansion of 0 in y
0.114 * [taylor]: Taking taylor expansion of 0 in z
0.114 * [taylor]: Taking taylor expansion of 0 in z
0.115 * [taylor]: Taking taylor expansion of 0 in z
0.115 * [taylor]: Taking taylor expansion of 0 in y
0.115 * [taylor]: Taking taylor expansion of 0 in z
0.115 * [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
0.116 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.116 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in (x y z) around 0
0.116 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in z
0.116 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in z
0.116 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in z
0.116 * [taylor]: Taking taylor expansion of 4.0 in z
0.116 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.116 * [taylor]: Taking taylor expansion of y in z
0.116 * [taylor]: Taking taylor expansion of (/ x y) in z
0.116 * [taylor]: Taking taylor expansion of x in z
0.116 * [taylor]: Taking taylor expansion of y in z
0.117 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.117 * [taylor]: Taking taylor expansion of (* x z) in z
0.117 * [taylor]: Taking taylor expansion of x in z
0.117 * [taylor]: Taking taylor expansion of z in z
0.117 * [taylor]: Taking taylor expansion of y in z
0.117 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in y
0.117 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in y
0.117 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.117 * [taylor]: Taking taylor expansion of 4.0 in y
0.117 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.117 * [taylor]: Taking taylor expansion of y in y
0.117 * [taylor]: Taking taylor expansion of (/ x y) in y
0.117 * [taylor]: Taking taylor expansion of x in y
0.117 * [taylor]: Taking taylor expansion of y in y
0.117 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.117 * [taylor]: Taking taylor expansion of (* x z) in y
0.117 * [taylor]: Taking taylor expansion of x in y
0.117 * [taylor]: Taking taylor expansion of z in y
0.117 * [taylor]: Taking taylor expansion of y in y
0.117 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in x
0.117 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in x
0.117 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
0.117 * [taylor]: Taking taylor expansion of 4.0 in x
0.117 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.117 * [taylor]: Taking taylor expansion of y in x
0.118 * [taylor]: Taking taylor expansion of (/ x y) in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.118 * [taylor]: Taking taylor expansion of y in x
0.118 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.118 * [taylor]: Taking taylor expansion of (* x z) in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.118 * [taylor]: Taking taylor expansion of z in x
0.118 * [taylor]: Taking taylor expansion of y in x
0.118 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in x
0.118 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in x
0.118 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
0.118 * [taylor]: Taking taylor expansion of 4.0 in x
0.118 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.118 * [taylor]: Taking taylor expansion of y in x
0.118 * [taylor]: Taking taylor expansion of (/ x y) in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.118 * [taylor]: Taking taylor expansion of y in x
0.118 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.118 * [taylor]: Taking taylor expansion of (* x z) in x
0.118 * [taylor]: Taking taylor expansion of x in x
0.118 * [taylor]: Taking taylor expansion of z in x
0.118 * [taylor]: Taking taylor expansion of y in x
0.119 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.119 * [taylor]: Taking taylor expansion of 4.0 in y
0.119 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.119 * [taylor]: Taking taylor expansion of y in y
0.119 * [taylor]: Taking taylor expansion of 4.0 in z
0.119 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ z y)) in y
0.119 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.119 * [taylor]: Taking taylor expansion of y in y
0.119 * [taylor]: Taking taylor expansion of (/ z y) in y
0.119 * [taylor]: Taking taylor expansion of z in y
0.119 * [taylor]: Taking taylor expansion of y in y
0.120 * [taylor]: Taking taylor expansion of (- 1 z) in z
0.120 * [taylor]: Taking taylor expansion of 1 in z
0.120 * [taylor]: Taking taylor expansion of z in z
0.120 * [taylor]: Taking taylor expansion of 0 in z
0.120 * [taylor]: Taking taylor expansion of 0 in y
0.121 * [taylor]: Taking taylor expansion of 0 in z
0.121 * [taylor]: Taking taylor expansion of 0 in z
0.126 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in (x y z) around 0
0.126 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in z
0.126 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in z
0.126 * [taylor]: Taking taylor expansion of (/ y x) in z
0.127 * [taylor]: Taking taylor expansion of y in z
0.127 * [taylor]: Taking taylor expansion of x in z
0.127 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
0.127 * [taylor]: Taking taylor expansion of 4.0 in z
0.127 * [taylor]: Taking taylor expansion of y in z
0.127 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.127 * [taylor]: Taking taylor expansion of y in z
0.127 * [taylor]: Taking taylor expansion of (* x z) in z
0.127 * [taylor]: Taking taylor expansion of x in z
0.127 * [taylor]: Taking taylor expansion of z in z
0.127 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in y
0.127 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in y
0.127 * [taylor]: Taking taylor expansion of (/ y x) in y
0.127 * [taylor]: Taking taylor expansion of y in y
0.127 * [taylor]: Taking taylor expansion of x in y
0.127 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.127 * [taylor]: Taking taylor expansion of 4.0 in y
0.127 * [taylor]: Taking taylor expansion of y in y
0.127 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.127 * [taylor]: Taking taylor expansion of y in y
0.127 * [taylor]: Taking taylor expansion of (* x z) in y
0.127 * [taylor]: Taking taylor expansion of x in y
0.127 * [taylor]: Taking taylor expansion of z in y
0.127 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in x
0.127 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in x
0.127 * [taylor]: Taking taylor expansion of (/ y x) in x
0.127 * [taylor]: Taking taylor expansion of y in x
0.127 * [taylor]: Taking taylor expansion of x in x
0.127 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.127 * [taylor]: Taking taylor expansion of 4.0 in x
0.127 * [taylor]: Taking taylor expansion of y in x
0.127 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.127 * [taylor]: Taking taylor expansion of y in x
0.127 * [taylor]: Taking taylor expansion of (* x z) in x
0.127 * [taylor]: Taking taylor expansion of x in x
0.127 * [taylor]: Taking taylor expansion of z in x
0.127 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in x
0.127 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in x
0.127 * [taylor]: Taking taylor expansion of (/ y x) in x
0.127 * [taylor]: Taking taylor expansion of y in x
0.127 * [taylor]: Taking taylor expansion of x in x
0.127 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.127 * [taylor]: Taking taylor expansion of 4.0 in x
0.127 * [taylor]: Taking taylor expansion of y in x
0.127 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.127 * [taylor]: Taking taylor expansion of y in x
0.127 * [taylor]: Taking taylor expansion of (* x z) in x
0.127 * [taylor]: Taking taylor expansion of x in x
0.127 * [taylor]: Taking taylor expansion of z in x
0.128 * [taylor]: Taking taylor expansion of (- y (/ y z)) in y
0.128 * [taylor]: Taking taylor expansion of y in y
0.128 * [taylor]: Taking taylor expansion of (/ y z) in y
0.128 * [taylor]: Taking taylor expansion of y in y
0.128 * [taylor]: Taking taylor expansion of z in y
0.128 * [taylor]: Taking taylor expansion of 0 in z
0.128 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.128 * [taylor]: Taking taylor expansion of 4.0 in y
0.128 * [taylor]: Taking taylor expansion of y in y
0.128 * [taylor]: Taking taylor expansion of 0 in z
0.128 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
0.128 * [taylor]: Taking taylor expansion of 1 in z
0.128 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.128 * [taylor]: Taking taylor expansion of z in z
0.128 * [taylor]: Taking taylor expansion of 0 in y
0.129 * [taylor]: Taking taylor expansion of 0 in z
0.129 * [taylor]: Taking taylor expansion of 4.0 in z
0.129 * [taylor]: Taking taylor expansion of 0 in z
0.129 * [taylor]: Taking taylor expansion of 0 in y
0.129 * [taylor]: Taking taylor expansion of 0 in z
0.129 * [taylor]: Taking taylor expansion of 0 in z
0.129 * [taylor]: Taking taylor expansion of 0 in z
0.129 * [taylor]: Taking taylor expansion of 0 in z
0.130 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in (x y z) around 0
0.130 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in z
0.130 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in z
0.130 * [taylor]: Taking taylor expansion of (/ y x) in z
0.130 * [taylor]: Taking taylor expansion of y in z
0.130 * [taylor]: Taking taylor expansion of x in z
0.130 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.130 * [taylor]: Taking taylor expansion of y in z
0.130 * [taylor]: Taking taylor expansion of (* x z) in z
0.130 * [taylor]: Taking taylor expansion of x in z
0.130 * [taylor]: Taking taylor expansion of z in z
0.130 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
0.130 * [taylor]: Taking taylor expansion of 4.0 in z
0.130 * [taylor]: Taking taylor expansion of y in z
0.130 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in y
0.130 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in y
0.130 * [taylor]: Taking taylor expansion of (/ y x) in y
0.130 * [taylor]: Taking taylor expansion of y in y
0.130 * [taylor]: Taking taylor expansion of x in y
0.130 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.130 * [taylor]: Taking taylor expansion of y in y
0.130 * [taylor]: Taking taylor expansion of (* x z) in y
0.130 * [taylor]: Taking taylor expansion of x in y
0.130 * [taylor]: Taking taylor expansion of z in y
0.130 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.130 * [taylor]: Taking taylor expansion of 4.0 in y
0.130 * [taylor]: Taking taylor expansion of y in y
0.130 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in x
0.130 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x
0.130 * [taylor]: Taking taylor expansion of (/ y x) in x
0.130 * [taylor]: Taking taylor expansion of y in x
0.130 * [taylor]: Taking taylor expansion of x in x
0.130 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.130 * [taylor]: Taking taylor expansion of y in x
0.130 * [taylor]: Taking taylor expansion of (* x z) in x
0.130 * [taylor]: Taking taylor expansion of x in x
0.130 * [taylor]: Taking taylor expansion of z in x
0.130 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.130 * [taylor]: Taking taylor expansion of 4.0 in x
0.130 * [taylor]: Taking taylor expansion of y in x
0.130 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in x
0.130 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x
0.130 * [taylor]: Taking taylor expansion of (/ y x) in x
0.130 * [taylor]: Taking taylor expansion of y in x
0.130 * [taylor]: Taking taylor expansion of x in x
0.131 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.131 * [taylor]: Taking taylor expansion of y in x
0.131 * [taylor]: Taking taylor expansion of (* x z) in x
0.131 * [taylor]: Taking taylor expansion of x in x
0.131 * [taylor]: Taking taylor expansion of z in x
0.131 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.131 * [taylor]: Taking taylor expansion of 4.0 in x
0.131 * [taylor]: Taking taylor expansion of y in x
0.131 * [taylor]: Taking taylor expansion of (+ (/ y z) y) in y
0.131 * [taylor]: Taking taylor expansion of (/ y z) in y
0.131 * [taylor]: Taking taylor expansion of y in y
0.131 * [taylor]: Taking taylor expansion of z in y
0.131 * [taylor]: Taking taylor expansion of y in y
0.131 * [taylor]: Taking taylor expansion of 0 in z
0.131 * [taylor]: Taking taylor expansion of (neg (* 4.0 y)) in y
0.131 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.131 * [taylor]: Taking taylor expansion of 4.0 in y
0.131 * [taylor]: Taking taylor expansion of y in y
0.131 * [taylor]: Taking taylor expansion of 0 in z
0.131 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in z
0.131 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.131 * [taylor]: Taking taylor expansion of z in z
0.131 * [taylor]: Taking taylor expansion of 1 in z
0.132 * [taylor]: Taking taylor expansion of 0 in y
0.132 * [taylor]: Taking taylor expansion of 0 in z
0.132 * [taylor]: Taking taylor expansion of (neg 4.0) in z
0.132 * [taylor]: Taking taylor expansion of 4.0 in z
0.132 * [taylor]: Taking taylor expansion of 0 in z
0.132 * [taylor]: Taking taylor expansion of 0 in y
0.132 * [taylor]: Taking taylor expansion of 0 in z
0.132 * [taylor]: Taking taylor expansion of 0 in z
0.132 * [taylor]: Taking taylor expansion of 0 in z
0.132 * [taylor]: Taking taylor expansion of 0 in z
0.133 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
0.133 * [approximate]: Taking taylor expansion of (/ (+ x 4.0) y) in (x y) around 0
0.133 * [taylor]: Taking taylor expansion of (/ (+ x 4.0) y) in y
0.133 * [taylor]: Taking taylor expansion of (+ x 4.0) in y
0.133 * [taylor]: Taking taylor expansion of x in y
0.133 * [taylor]: Taking taylor expansion of 4.0 in y
0.133 * [taylor]: Taking taylor expansion of y in y
0.133 * [taylor]: Taking taylor expansion of (/ (+ x 4.0) y) in x
0.133 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
0.133 * [taylor]: Taking taylor expansion of x in x
0.133 * [taylor]: Taking taylor expansion of 4.0 in x
0.133 * [taylor]: Taking taylor expansion of y in x
0.133 * [taylor]: Taking taylor expansion of (/ (+ x 4.0) y) in x
0.133 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
0.133 * [taylor]: Taking taylor expansion of x in x
0.133 * [taylor]: Taking taylor expansion of 4.0 in x
0.133 * [taylor]: Taking taylor expansion of y in x
0.133 * [taylor]: Taking taylor expansion of (/ 4.0 y) in y
0.133 * [taylor]: Taking taylor expansion of 4.0 in y
0.133 * [taylor]: Taking taylor expansion of y in y
0.133 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.133 * [taylor]: Taking taylor expansion of y in y
0.133 * [taylor]: Taking taylor expansion of 0 in y
0.134 * [taylor]: Taking taylor expansion of 0 in y
0.134 * [approximate]: Taking taylor expansion of (* y (+ 4.0 (/ 1 x))) in (x y) around 0
0.134 * [taylor]: Taking taylor expansion of (* y (+ 4.0 (/ 1 x))) in y
0.134 * [taylor]: Taking taylor expansion of y in y
0.134 * [taylor]: Taking taylor expansion of (+ 4.0 (/ 1 x)) in y
0.134 * [taylor]: Taking taylor expansion of 4.0 in y
0.134 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.134 * [taylor]: Taking taylor expansion of x in y
0.134 * [taylor]: Taking taylor expansion of (* y (+ 4.0 (/ 1 x))) in x
0.134 * [taylor]: Taking taylor expansion of y in x
0.134 * [taylor]: Taking taylor expansion of (+ 4.0 (/ 1 x)) in x
0.134 * [taylor]: Taking taylor expansion of 4.0 in x
0.134 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.134 * [taylor]: Taking taylor expansion of x in x
0.134 * [taylor]: Taking taylor expansion of (* y (+ 4.0 (/ 1 x))) in x
0.134 * [taylor]: Taking taylor expansion of y in x
0.134 * [taylor]: Taking taylor expansion of (+ 4.0 (/ 1 x)) in x
0.134 * [taylor]: Taking taylor expansion of 4.0 in x
0.134 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.134 * [taylor]: Taking taylor expansion of x in x
0.134 * [taylor]: Taking taylor expansion of y in y
0.134 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.134 * [taylor]: Taking taylor expansion of 4.0 in y
0.134 * [taylor]: Taking taylor expansion of y in y
0.134 * [taylor]: Taking taylor expansion of 0 in y
0.135 * [taylor]: Taking taylor expansion of 0 in y
0.135 * [taylor]: Taking taylor expansion of 0 in y
0.135 * [approximate]: Taking taylor expansion of (* -1 (* (- 4.0 (/ 1 x)) y)) in (x y) around 0
0.135 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (/ 1 x)) y)) in y
0.135 * [taylor]: Taking taylor expansion of -1 in y
0.135 * [taylor]: Taking taylor expansion of (* (- 4.0 (/ 1 x)) y) in y
0.135 * [taylor]: Taking taylor expansion of (- 4.0 (/ 1 x)) in y
0.135 * [taylor]: Taking taylor expansion of 4.0 in y
0.135 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.135 * [taylor]: Taking taylor expansion of x in y
0.136 * [taylor]: Taking taylor expansion of y in y
0.136 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (/ 1 x)) y)) in x
0.136 * [taylor]: Taking taylor expansion of -1 in x
0.136 * [taylor]: Taking taylor expansion of (* (- 4.0 (/ 1 x)) y) in x
0.136 * [taylor]: Taking taylor expansion of (- 4.0 (/ 1 x)) in x
0.136 * [taylor]: Taking taylor expansion of 4.0 in x
0.136 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.136 * [taylor]: Taking taylor expansion of x in x
0.136 * [taylor]: Taking taylor expansion of y in x
0.136 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (/ 1 x)) y)) in x
0.136 * [taylor]: Taking taylor expansion of -1 in x
0.136 * [taylor]: Taking taylor expansion of (* (- 4.0 (/ 1 x)) y) in x
0.136 * [taylor]: Taking taylor expansion of (- 4.0 (/ 1 x)) in x
0.136 * [taylor]: Taking taylor expansion of 4.0 in x
0.136 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.136 * [taylor]: Taking taylor expansion of x in x
0.136 * [taylor]: Taking taylor expansion of y in x
0.136 * [taylor]: Taking taylor expansion of y in y
0.136 * [taylor]: Taking taylor expansion of (neg (* 4.0 y)) in y
0.136 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.136 * [taylor]: Taking taylor expansion of 4.0 in y
0.136 * [taylor]: Taking taylor expansion of y in y
0.136 * [taylor]: Taking taylor expansion of 0 in y
0.137 * [taylor]: Taking taylor expansion of 0 in y
0.137 * [taylor]: Taking taylor expansion of 0 in y
0.137 * * * [progress]: simplifying candidates
0.138 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ x y) z)
  (+ (- (log x) (log y)) (log z))
  (+ (log (/ x y)) (log z))
  (log (* (/ x y) z))
  (exp (* (/ x y) z))
  (* (/ (* (* x x) x) (* (* y y) y)) (* (* z z) 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))
  (* (sqrt (/ x y)) (sqrt z))
  (* (sqrt (/ x y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (* (/ x y) (* (cbrt z) (cbrt z)))
  (* (/ x y) (sqrt z))
  (* (/ x y) 1)
  (* (cbrt (/ x y)) z)
  (* (sqrt (/ x y)) z)
  (* (/ (cbrt x) (cbrt y)) z)
  (* (/ (cbrt x) (sqrt y)) z)
  (* (/ (cbrt x) y) z)
  (* (/ (sqrt x) (cbrt y)) z)
  (* (/ (sqrt x) (sqrt y)) z)
  (* (/ (sqrt x) y) z)
  (* (/ x (cbrt y)) z)
  (* (/ x (sqrt y)) z)
  (* (/ x y) z)
  (* (/ x y) z)
  (* (/ 1 y) z)
  (* x z)
  (/ (exp (/ (+ x 4.0) y)) (exp (* (/ x y) z)))
  (log (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (exp (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (* (cbrt (- (/ (+ x 4.0) y) (* (/ x y) z))) (cbrt (- (/ (+ x 4.0) y) (* (/ x y) z))))
  (cbrt (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (* (* (- (/ (+ x 4.0) y) (* (/ x y) z)) (- (/ (+ x 4.0) y) (* (/ x y) z))) (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (sqrt (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (sqrt (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (- (+ x 4.0) (* x z))
  (- (* (+ x 4.0) y) (* y (* x z)))
  (* y y)
  (- (pow (/ (+ x 4.0) y) 3) (pow (* (/ x y) z) 3))
  (+ (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)) (+ (* (* (/ x y) z) (* (/ x y) z)) (* (/ (+ x 4.0) y) (* (/ x y) z))))
  (neg (* (/ x y) z))
  (- (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)) (* (* (/ x y) z) (* (/ x y) z)))
  (+ (/ (+ x 4.0) y) (* (/ x y) z))
  (neg (* (/ x y) z))
  (- (log (+ x 4.0)) (log y))
  (log (/ (+ x 4.0) y))
  (exp (/ (+ x 4.0) y))
  (/ (* (* (+ x 4.0) (+ x 4.0)) (+ x 4.0)) (* (* y y) y))
  (* (cbrt (/ (+ x 4.0) y)) (cbrt (/ (+ x 4.0) y)))
  (cbrt (/ (+ x 4.0) y))
  (* (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)) (/ (+ x 4.0) y))
  (sqrt (/ (+ x 4.0) y))
  (sqrt (/ (+ x 4.0) y))
  (neg (+ x 4.0))
  (neg y)
  (/ (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (+ x 4.0)) (cbrt y))
  (/ (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0))) (sqrt y))
  (/ (cbrt (+ x 4.0)) (sqrt y))
  (/ (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0))) 1)
  (/ (cbrt (+ x 4.0)) y)
  (/ (sqrt (+ x 4.0)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (+ x 4.0)) (cbrt y))
  (/ (sqrt (+ x 4.0)) (sqrt y))
  (/ (sqrt (+ x 4.0)) (sqrt y))
  (/ (sqrt (+ x 4.0)) 1)
  (/ (sqrt (+ x 4.0)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x 4.0) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ x 4.0) (sqrt y))
  (/ 1 1)
  (/ (+ x 4.0) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x 4.0) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ x 4.0) (sqrt y))
  (/ 1 1)
  (/ (+ x 4.0) y)
  (/ 1 y)
  (/ y (+ x 4.0))
  (/ (+ x 4.0) (* (cbrt y) (cbrt y)))
  (/ (+ x 4.0) (sqrt y))
  (/ (+ x 4.0) 1)
  (/ y (cbrt (+ x 4.0)))
  (/ y (sqrt (+ x 4.0)))
  (/ y (+ x 4.0))
  (/ y (+ x 4.0))
  (* y (+ (* x x) (- (* 4.0 4.0) (* x 4.0))))
  (* y (- x 4.0))
  (/ (* x z) y)
  (/ (* x z) y)
  (/ (* x z) y)
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (+ (* 4.0 (/ 1 y)) (/ x y))
  (+ (* 4.0 (/ 1 y)) (/ x y))
  (+ (* 4.0 (/ 1 y)) (/ x y))
0.143 * * [simplify]: iteration  0 :  341  enodes  (cost  425 )
0.148 * * [simplify]: iteration  1 :  1212  enodes  (cost  395 )
0.179 * * [simplify]: iteration  2 :  4964  enodes  (cost  394 )
0.294 * * [simplify]: iteration  3 :  5001  enodes  (cost  394 )
0.300 * [simplify]: Simplified to:
   (* (/ x y) z)
  (log (* (/ x y) z))
  (log (* (/ x y) z))
  (log (* (/ x y) z))
  (exp (* (/ x y) z))
  (pow (* (/ x y) z) 3)
  (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))
  (* (sqrt (/ x y)) (sqrt z))
  (* (sqrt (/ x y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (* (/ (sqrt x) (sqrt y)) (sqrt z))
  (* (/ x y) (* (cbrt z) (cbrt z)))
  (* (/ x y) (sqrt z))
  (/ x y)
  (* (cbrt (/ x y)) z)
  (* (sqrt (/ x y)) z)
  (* (/ (cbrt x) (cbrt y)) z)
  (* (/ (cbrt x) (sqrt y)) z)
  (* (/ (cbrt x) y) z)
  (* (/ (sqrt x) (cbrt y)) z)
  (* (/ (sqrt x) (sqrt y)) z)
  (* (/ (sqrt x) y) z)
  (* (/ x (cbrt y)) z)
  (* (/ x (sqrt y)) z)
  (* (/ x y) z)
  (* (/ x y) z)
  (/ z y)
  (* x z)
  (exp (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (log (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (exp (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (* (cbrt (- (/ (+ x 4.0) y) (* (/ x y) z))) (cbrt (- (/ (+ x 4.0) y) (* (/ x y) z))))
  (cbrt (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (pow (- (/ (+ x 4.0) y) (* (/ x y) z)) 3)
  (sqrt (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (sqrt (- (/ (+ x 4.0) y) (* (/ x y) z)))
  (- (+ x 4.0) (* x z))
  (* y (- (+ x 4.0) (* x z)))
  (* y y)
  (- (pow (/ (+ x 4.0) y) 3) (pow (* (/ x y) z) 3))
  (+ (* (* (/ x y) z) (+ (* (/ x y) z) (/ (+ x 4.0) y))) (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)))
  (neg (* (/ x y) z))
  (- (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)) (* (* (/ x y) z) (* (/ x y) z)))
  (+ (/ (+ x 4.0) y) (* (/ x y) z))
  (neg (* (/ x y) z))
  (log (/ (+ x 4.0) y))
  (log (/ (+ x 4.0) y))
  (exp (/ (+ x 4.0) y))
  (pow (/ (+ x 4.0) y) 3)
  (* (cbrt (/ (+ x 4.0) y)) (cbrt (/ (+ x 4.0) y)))
  (cbrt (/ (+ x 4.0) y))
  (pow (/ (+ x 4.0) y) 3)
  (sqrt (/ (+ x 4.0) y))
  (sqrt (/ (+ x 4.0) y))
  (neg (+ x 4.0))
  (neg y)
  (/ (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (+ x 4.0)) (cbrt y))
  (/ (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0))) (sqrt y))
  (/ (cbrt (+ x 4.0)) (sqrt y))
  (* (cbrt (+ x 4.0)) (cbrt (+ x 4.0)))
  (/ (cbrt (+ x 4.0)) y)
  (/ (sqrt (+ x 4.0)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (+ x 4.0)) (cbrt y))
  (/ (sqrt (+ x 4.0)) (sqrt y))
  (/ (sqrt (+ x 4.0)) (sqrt y))
  (sqrt (+ x 4.0))
  (/ (sqrt (+ x 4.0)) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x 4.0) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ x 4.0) (sqrt y))
  1
  (/ (+ x 4.0) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (+ x 4.0) (cbrt y))
  (/ 1 (sqrt y))
  (/ (+ x 4.0) (sqrt y))
  1
  (/ (+ x 4.0) y)
  (/ 1 y)
  (/ y (+ x 4.0))
  (/ (+ x 4.0) (* (cbrt y) (cbrt y)))
  (/ (+ x 4.0) (sqrt y))
  (+ x 4.0)
  (/ y (cbrt (+ x 4.0)))
  (/ y (sqrt (+ x 4.0)))
  (/ y (+ x 4.0))
  (/ y (+ x 4.0))
  (* (+ (* 4.0 (- 4.0 x)) (* x x)) y)
  (* y (- x 4.0))
  (* (/ x y) z)
  (* (/ x y) z)
  (* (/ x y) z)
  (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))
  (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))
  (+ (* (/ x y) (- 1 z)) (* 4.0 (/ 1 y)))
  (+ (* 4.0 (/ 1 y)) (/ x y))
  (+ (* 4.0 (/ 1 y)) (/ x y))
  (+ (* 4.0 (/ 1 y)) (/ x y))
0.301 * * * [progress]: adding candidates to table
0.495 * * [progress]: iteration 2 / 4
0.495 * * * [progress]: picking best candidate
0.528 * * * * [pick]: Picked  #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) z)))))>
0.528 * * * [progress]: localizing error
0.542 * * * [progress]: generating rewritten candidates
0.542 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 1)
0.544 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 2)
0.547 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1)
0.549 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
0.572 * * * [progress]: generating series expansions
0.572 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 1)
0.573 * [approximate]: Taking taylor expansion of (pow (/ x y) 1/3) in (x y) around 0
0.573 * [taylor]: Taking taylor expansion of (pow (/ x y) 1/3) in y
0.573 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ x y)))) in y
0.573 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ x y))) in y
0.573 * [taylor]: Taking taylor expansion of 1/3 in y
0.573 * [taylor]: Taking taylor expansion of (log (/ x y)) in y
0.573 * [taylor]: Taking taylor expansion of (/ x y) in y
0.573 * [taylor]: Taking taylor expansion of x in y
0.573 * [taylor]: Taking taylor expansion of y in y
0.573 * [taylor]: Taking taylor expansion of (pow (/ x y) 1/3) in x
0.573 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ x y)))) in x
0.573 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ x y))) in x
0.573 * [taylor]: Taking taylor expansion of 1/3 in x
0.573 * [taylor]: Taking taylor expansion of (log (/ x y)) in x
0.573 * [taylor]: Taking taylor expansion of (/ x y) in x
0.574 * [taylor]: Taking taylor expansion of x in x
0.574 * [taylor]: Taking taylor expansion of y in x
0.574 * [taylor]: Taking taylor expansion of (pow (/ x y) 1/3) in x
0.574 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ x y)))) in x
0.574 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ x y))) in x
0.574 * [taylor]: Taking taylor expansion of 1/3 in x
0.574 * [taylor]: Taking taylor expansion of (log (/ x y)) in x
0.574 * [taylor]: Taking taylor expansion of (/ x y) in x
0.574 * [taylor]: Taking taylor expansion of x in x
0.574 * [taylor]: Taking taylor expansion of y in x
0.575 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log x) (log (/ 1 y))))) in y
0.575 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log x) (log (/ 1 y)))) in y
0.575 * [taylor]: Taking taylor expansion of 1/3 in y
0.575 * [taylor]: Taking taylor expansion of (+ (log x) (log (/ 1 y))) in y
0.575 * [taylor]: Taking taylor expansion of (log x) in y
0.575 * [taylor]: Taking taylor expansion of x in y
0.575 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.575 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.575 * [taylor]: Taking taylor expansion of y in y
0.576 * [taylor]: Taking taylor expansion of 0 in y
0.578 * [taylor]: Taking taylor expansion of 0 in y
0.581 * [taylor]: Taking taylor expansion of 0 in y
0.581 * [approximate]: Taking taylor expansion of (pow (/ y x) 1/3) in (x y) around 0
0.581 * [taylor]: Taking taylor expansion of (pow (/ y x) 1/3) in y
0.581 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y x)))) in y
0.581 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y x))) in y
0.582 * [taylor]: Taking taylor expansion of 1/3 in y
0.582 * [taylor]: Taking taylor expansion of (log (/ y x)) in y
0.582 * [taylor]: Taking taylor expansion of (/ y x) in y
0.582 * [taylor]: Taking taylor expansion of y in y
0.582 * [taylor]: Taking taylor expansion of x in y
0.582 * [taylor]: Taking taylor expansion of (pow (/ y x) 1/3) in x
0.582 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y x)))) in x
0.582 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y x))) in x
0.582 * [taylor]: Taking taylor expansion of 1/3 in x
0.582 * [taylor]: Taking taylor expansion of (log (/ y x)) in x
0.582 * [taylor]: Taking taylor expansion of (/ y x) in x
0.582 * [taylor]: Taking taylor expansion of y in x
0.582 * [taylor]: Taking taylor expansion of x in x
0.583 * [taylor]: Taking taylor expansion of (pow (/ y x) 1/3) in x
0.583 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y x)))) in x
0.583 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y x))) in x
0.583 * [taylor]: Taking taylor expansion of 1/3 in x
0.583 * [taylor]: Taking taylor expansion of (log (/ y x)) in x
0.583 * [taylor]: Taking taylor expansion of (/ y x) in x
0.583 * [taylor]: Taking taylor expansion of y in x
0.583 * [taylor]: Taking taylor expansion of x in x
0.583 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log y) (log x)))) in y
0.583 * [taylor]: Taking taylor expansion of (* 1/3 (- (log y) (log x))) in y
0.583 * [taylor]: Taking taylor expansion of 1/3 in y
0.583 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in y
0.583 * [taylor]: Taking taylor expansion of (log y) in y
0.583 * [taylor]: Taking taylor expansion of y in y
0.583 * [taylor]: Taking taylor expansion of (log x) in y
0.583 * [taylor]: Taking taylor expansion of x in y
0.585 * [taylor]: Taking taylor expansion of 0 in y
0.586 * [taylor]: Taking taylor expansion of 0 in y
0.589 * [taylor]: Taking taylor expansion of 0 in y
0.589 * [approximate]: Taking taylor expansion of (pow (/ y x) 1/3) in (x y) around 0
0.589 * [taylor]: Taking taylor expansion of (pow (/ y x) 1/3) in y
0.589 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y x)))) in y
0.589 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y x))) in y
0.589 * [taylor]: Taking taylor expansion of 1/3 in y
0.589 * [taylor]: Taking taylor expansion of (log (/ y x)) in y
0.590 * [taylor]: Taking taylor expansion of (/ y x) in y
0.590 * [taylor]: Taking taylor expansion of y in y
0.590 * [taylor]: Taking taylor expansion of x in y
0.590 * [taylor]: Taking taylor expansion of (pow (/ y x) 1/3) in x
0.590 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y x)))) in x
0.590 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y x))) in x
0.590 * [taylor]: Taking taylor expansion of 1/3 in x
0.590 * [taylor]: Taking taylor expansion of (log (/ y x)) in x
0.590 * [taylor]: Taking taylor expansion of (/ y x) in x
0.590 * [taylor]: Taking taylor expansion of y in x
0.590 * [taylor]: Taking taylor expansion of x in x
0.591 * [taylor]: Taking taylor expansion of (pow (/ y x) 1/3) in x
0.591 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y x)))) in x
0.591 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y x))) in x
0.591 * [taylor]: Taking taylor expansion of 1/3 in x
0.591 * [taylor]: Taking taylor expansion of (log (/ y x)) in x
0.591 * [taylor]: Taking taylor expansion of (/ y x) in x
0.591 * [taylor]: Taking taylor expansion of y in x
0.591 * [taylor]: Taking taylor expansion of x in x
0.591 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log y) (log x)))) in y
0.591 * [taylor]: Taking taylor expansion of (* 1/3 (- (log y) (log x))) in y
0.591 * [taylor]: Taking taylor expansion of 1/3 in y
0.591 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in y
0.591 * [taylor]: Taking taylor expansion of (log y) in y
0.591 * [taylor]: Taking taylor expansion of y in y
0.591 * [taylor]: Taking taylor expansion of (log x) in y
0.591 * [taylor]: Taking taylor expansion of x in y
0.593 * [taylor]: Taking taylor expansion of 0 in y
0.594 * [taylor]: Taking taylor expansion of 0 in y
0.597 * [taylor]: Taking taylor expansion of 0 in y
0.597 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 2)
0.597 * [approximate]: Taking taylor expansion of (pow (/ x y) 1/3) in (x y) around 0
0.598 * [taylor]: Taking taylor expansion of (pow (/ x y) 1/3) in y
0.598 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ x y)))) in y
0.598 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ x y))) in y
0.598 * [taylor]: Taking taylor expansion of 1/3 in y
0.598 * [taylor]: Taking taylor expansion of (log (/ x y)) in y
0.598 * [taylor]: Taking taylor expansion of (/ x y) in y
0.598 * [taylor]: Taking taylor expansion of x in y
0.598 * [taylor]: Taking taylor expansion of y in y
0.598 * [taylor]: Taking taylor expansion of (pow (/ x y) 1/3) in x
0.598 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ x y)))) in x
0.598 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ x y))) in x
0.598 * [taylor]: Taking taylor expansion of 1/3 in x
0.598 * [taylor]: Taking taylor expansion of (log (/ x y)) in x
0.598 * [taylor]: Taking taylor expansion of (/ x y) in x
0.598 * [taylor]: Taking taylor expansion of x in x
0.598 * [taylor]: Taking taylor expansion of y in x
0.599 * [taylor]: Taking taylor expansion of (pow (/ x y) 1/3) in x
0.599 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ x y)))) in x
0.599 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ x y))) in x
0.599 * [taylor]: Taking taylor expansion of 1/3 in x
0.599 * [taylor]: Taking taylor expansion of (log (/ x y)) in x
0.599 * [taylor]: Taking taylor expansion of (/ x y) in x
0.599 * [taylor]: Taking taylor expansion of x in x
0.599 * [taylor]: Taking taylor expansion of y in x
0.599 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log x) (log (/ 1 y))))) in y
0.599 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log x) (log (/ 1 y)))) in y
0.599 * [taylor]: Taking taylor expansion of 1/3 in y
0.599 * [taylor]: Taking taylor expansion of (+ (log x) (log (/ 1 y))) in y
0.600 * [taylor]: Taking taylor expansion of (log x) in y
0.600 * [taylor]: Taking taylor expansion of x in y
0.600 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.600 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.600 * [taylor]: Taking taylor expansion of y in y
0.601 * [taylor]: Taking taylor expansion of 0 in y
0.603 * [taylor]: Taking taylor expansion of 0 in y
0.606 * [taylor]: Taking taylor expansion of 0 in y
0.606 * [approximate]: Taking taylor expansion of (pow (/ y x) 1/3) in (x y) around 0
0.606 * [taylor]: Taking taylor expansion of (pow (/ y x) 1/3) in y
0.606 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y x)))) in y
0.606 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y x))) in y
0.606 * [taylor]: Taking taylor expansion of 1/3 in y
0.606 * [taylor]: Taking taylor expansion of (log (/ y x)) in y
0.606 * [taylor]: Taking taylor expansion of (/ y x) in y
0.606 * [taylor]: Taking taylor expansion of y in y
0.606 * [taylor]: Taking taylor expansion of x in y
0.607 * [taylor]: Taking taylor expansion of (pow (/ y x) 1/3) in x
0.607 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y x)))) in x
0.607 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y x))) in x
0.607 * [taylor]: Taking taylor expansion of 1/3 in x
0.607 * [taylor]: Taking taylor expansion of (log (/ y x)) in x
0.607 * [taylor]: Taking taylor expansion of (/ y x) in x
0.607 * [taylor]: Taking taylor expansion of y in x
0.607 * [taylor]: Taking taylor expansion of x in x
0.607 * [taylor]: Taking taylor expansion of (pow (/ y x) 1/3) in x
0.607 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y x)))) in x
0.607 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y x))) in x
0.607 * [taylor]: Taking taylor expansion of 1/3 in x
0.607 * [taylor]: Taking taylor expansion of (log (/ y x)) in x
0.607 * [taylor]: Taking taylor expansion of (/ y x) in x
0.608 * [taylor]: Taking taylor expansion of y in x
0.608 * [taylor]: Taking taylor expansion of x in x
0.608 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log y) (log x)))) in y
0.608 * [taylor]: Taking taylor expansion of (* 1/3 (- (log y) (log x))) in y
0.608 * [taylor]: Taking taylor expansion of 1/3 in y
0.608 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in y
0.608 * [taylor]: Taking taylor expansion of (log y) in y
0.608 * [taylor]: Taking taylor expansion of y in y
0.608 * [taylor]: Taking taylor expansion of (log x) in y
0.608 * [taylor]: Taking taylor expansion of x in y
0.609 * [taylor]: Taking taylor expansion of 0 in y
0.611 * [taylor]: Taking taylor expansion of 0 in y
0.613 * [taylor]: Taking taylor expansion of 0 in y
0.613 * [approximate]: Taking taylor expansion of (pow (/ y x) 1/3) in (x y) around 0
0.613 * [taylor]: Taking taylor expansion of (pow (/ y x) 1/3) in y
0.613 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y x)))) in y
0.613 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y x))) in y
0.613 * [taylor]: Taking taylor expansion of 1/3 in y
0.613 * [taylor]: Taking taylor expansion of (log (/ y x)) in y
0.613 * [taylor]: Taking taylor expansion of (/ y x) in y
0.613 * [taylor]: Taking taylor expansion of y in y
0.613 * [taylor]: Taking taylor expansion of x in y
0.614 * [taylor]: Taking taylor expansion of (pow (/ y x) 1/3) in x
0.614 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y x)))) in x
0.614 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y x))) in x
0.614 * [taylor]: Taking taylor expansion of 1/3 in x
0.614 * [taylor]: Taking taylor expansion of (log (/ y x)) in x
0.614 * [taylor]: Taking taylor expansion of (/ y x) in x
0.614 * [taylor]: Taking taylor expansion of y in x
0.614 * [taylor]: Taking taylor expansion of x in x
0.614 * [taylor]: Taking taylor expansion of (pow (/ y x) 1/3) in x
0.614 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y x)))) in x
0.614 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y x))) in x
0.614 * [taylor]: Taking taylor expansion of 1/3 in x
0.614 * [taylor]: Taking taylor expansion of (log (/ y x)) in x
0.614 * [taylor]: Taking taylor expansion of (/ y x) in x
0.614 * [taylor]: Taking taylor expansion of y in x
0.614 * [taylor]: Taking taylor expansion of x in x
0.615 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log y) (log x)))) in y
0.615 * [taylor]: Taking taylor expansion of (* 1/3 (- (log y) (log x))) in y
0.615 * [taylor]: Taking taylor expansion of 1/3 in y
0.615 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in y
0.615 * [taylor]: Taking taylor expansion of (log y) in y
0.615 * [taylor]: Taking taylor expansion of y in y
0.615 * [taylor]: Taking taylor expansion of (log x) in y
0.615 * [taylor]: Taking taylor expansion of x in y
0.616 * [taylor]: Taking taylor expansion of 0 in y
0.618 * [taylor]: Taking taylor expansion of 0 in y
0.620 * [taylor]: Taking taylor expansion of 0 in y
0.620 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1)
0.620 * [approximate]: Taking taylor expansion of (pow (/ x y) 1/3) in (x y) around 0
0.620 * [taylor]: Taking taylor expansion of (pow (/ x y) 1/3) in y
0.620 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ x y)))) in y
0.621 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ x y))) in y
0.621 * [taylor]: Taking taylor expansion of 1/3 in y
0.621 * [taylor]: Taking taylor expansion of (log (/ x y)) in y
0.621 * [taylor]: Taking taylor expansion of (/ x y) in y
0.621 * [taylor]: Taking taylor expansion of x in y
0.621 * [taylor]: Taking taylor expansion of y in y
0.621 * [taylor]: Taking taylor expansion of (pow (/ x y) 1/3) in x
0.621 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ x y)))) in x
0.621 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ x y))) in x
0.621 * [taylor]: Taking taylor expansion of 1/3 in x
0.621 * [taylor]: Taking taylor expansion of (log (/ x y)) in x
0.621 * [taylor]: Taking taylor expansion of (/ x y) in x
0.621 * [taylor]: Taking taylor expansion of x in x
0.621 * [taylor]: Taking taylor expansion of y in x
0.621 * [taylor]: Taking taylor expansion of (pow (/ x y) 1/3) in x
0.621 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ x y)))) in x
0.622 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ x y))) in x
0.622 * [taylor]: Taking taylor expansion of 1/3 in x
0.622 * [taylor]: Taking taylor expansion of (log (/ x y)) in x
0.622 * [taylor]: Taking taylor expansion of (/ x y) in x
0.622 * [taylor]: Taking taylor expansion of x in x
0.622 * [taylor]: Taking taylor expansion of y in x
0.622 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log x) (log (/ 1 y))))) in y
0.622 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log x) (log (/ 1 y)))) in y
0.622 * [taylor]: Taking taylor expansion of 1/3 in y
0.622 * [taylor]: Taking taylor expansion of (+ (log x) (log (/ 1 y))) in y
0.622 * [taylor]: Taking taylor expansion of (log x) in y
0.622 * [taylor]: Taking taylor expansion of x in y
0.622 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in y
0.622 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.622 * [taylor]: Taking taylor expansion of y in y
0.624 * [taylor]: Taking taylor expansion of 0 in y
0.625 * [taylor]: Taking taylor expansion of 0 in y
0.628 * [taylor]: Taking taylor expansion of 0 in y
0.628 * [approximate]: Taking taylor expansion of (pow (/ y x) 1/3) in (x y) around 0
0.628 * [taylor]: Taking taylor expansion of (pow (/ y x) 1/3) in y
0.628 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y x)))) in y
0.628 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y x))) in y
0.628 * [taylor]: Taking taylor expansion of 1/3 in y
0.628 * [taylor]: Taking taylor expansion of (log (/ y x)) in y
0.628 * [taylor]: Taking taylor expansion of (/ y x) in y
0.628 * [taylor]: Taking taylor expansion of y in y
0.628 * [taylor]: Taking taylor expansion of x in y
0.629 * [taylor]: Taking taylor expansion of (pow (/ y x) 1/3) in x
0.629 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y x)))) in x
0.629 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y x))) in x
0.629 * [taylor]: Taking taylor expansion of 1/3 in x
0.629 * [taylor]: Taking taylor expansion of (log (/ y x)) in x
0.629 * [taylor]: Taking taylor expansion of (/ y x) in x
0.629 * [taylor]: Taking taylor expansion of y in x
0.629 * [taylor]: Taking taylor expansion of x in x
0.629 * [taylor]: Taking taylor expansion of (pow (/ y x) 1/3) in x
0.629 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y x)))) in x
0.629 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y x))) in x
0.629 * [taylor]: Taking taylor expansion of 1/3 in x
0.629 * [taylor]: Taking taylor expansion of (log (/ y x)) in x
0.629 * [taylor]: Taking taylor expansion of (/ y x) in x
0.629 * [taylor]: Taking taylor expansion of y in x
0.629 * [taylor]: Taking taylor expansion of x in x
0.630 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log y) (log x)))) in y
0.630 * [taylor]: Taking taylor expansion of (* 1/3 (- (log y) (log x))) in y
0.630 * [taylor]: Taking taylor expansion of 1/3 in y
0.630 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in y
0.630 * [taylor]: Taking taylor expansion of (log y) in y
0.630 * [taylor]: Taking taylor expansion of y in y
0.630 * [taylor]: Taking taylor expansion of (log x) in y
0.630 * [taylor]: Taking taylor expansion of x in y
0.631 * [taylor]: Taking taylor expansion of 0 in y
0.633 * [taylor]: Taking taylor expansion of 0 in y
0.635 * [taylor]: Taking taylor expansion of 0 in y
0.635 * [approximate]: Taking taylor expansion of (pow (/ y x) 1/3) in (x y) around 0
0.636 * [taylor]: Taking taylor expansion of (pow (/ y x) 1/3) in y
0.636 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y x)))) in y
0.636 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y x))) in y
0.636 * [taylor]: Taking taylor expansion of 1/3 in y
0.636 * [taylor]: Taking taylor expansion of (log (/ y x)) in y
0.636 * [taylor]: Taking taylor expansion of (/ y x) in y
0.636 * [taylor]: Taking taylor expansion of y in y
0.636 * [taylor]: Taking taylor expansion of x in y
0.636 * [taylor]: Taking taylor expansion of (pow (/ y x) 1/3) in x
0.636 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y x)))) in x
0.636 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y x))) in x
0.636 * [taylor]: Taking taylor expansion of 1/3 in x
0.636 * [taylor]: Taking taylor expansion of (log (/ y x)) in x
0.636 * [taylor]: Taking taylor expansion of (/ y x) in x
0.636 * [taylor]: Taking taylor expansion of y in x
0.636 * [taylor]: Taking taylor expansion of x in x
0.637 * [taylor]: Taking taylor expansion of (pow (/ y x) 1/3) in x
0.637 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y x)))) in x
0.637 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y x))) in x
0.637 * [taylor]: Taking taylor expansion of 1/3 in x
0.637 * [taylor]: Taking taylor expansion of (log (/ y x)) in x
0.637 * [taylor]: Taking taylor expansion of (/ y x) in x
0.637 * [taylor]: Taking taylor expansion of y in x
0.637 * [taylor]: Taking taylor expansion of x in x
0.637 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log y) (log x)))) in y
0.637 * [taylor]: Taking taylor expansion of (* 1/3 (- (log y) (log x))) in y
0.637 * [taylor]: Taking taylor expansion of 1/3 in y
0.637 * [taylor]: Taking taylor expansion of (- (log y) (log x)) in y
0.637 * [taylor]: Taking taylor expansion of (log y) in y
0.637 * [taylor]: Taking taylor expansion of y in y
0.638 * [taylor]: Taking taylor expansion of (log x) in y
0.638 * [taylor]: Taking taylor expansion of x in y
0.639 * [taylor]: Taking taylor expansion of 0 in y
0.641 * [taylor]: Taking taylor expansion of 0 in y
0.643 * [taylor]: Taking taylor expansion of 0 in y
0.643 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
0.644 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (x y z) around 0
0.644 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.644 * [taylor]: Taking taylor expansion of (* x z) in z
0.644 * [taylor]: Taking taylor expansion of x in z
0.644 * [taylor]: Taking taylor expansion of z in z
0.644 * [taylor]: Taking taylor expansion of y in z
0.644 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.644 * [taylor]: Taking taylor expansion of (* x z) in y
0.644 * [taylor]: Taking taylor expansion of x in y
0.644 * [taylor]: Taking taylor expansion of z in y
0.644 * [taylor]: Taking taylor expansion of y in y
0.644 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.644 * [taylor]: Taking taylor expansion of (* x z) in x
0.644 * [taylor]: Taking taylor expansion of x in x
0.644 * [taylor]: Taking taylor expansion of z in x
0.644 * [taylor]: Taking taylor expansion of y in x
0.644 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.645 * [taylor]: Taking taylor expansion of (* x z) in x
0.645 * [taylor]: Taking taylor expansion of x in x
0.645 * [taylor]: Taking taylor expansion of z in x
0.645 * [taylor]: Taking taylor expansion of y in x
0.645 * [taylor]: Taking taylor expansion of (/ z y) in y
0.645 * [taylor]: Taking taylor expansion of z in y
0.645 * [taylor]: Taking taylor expansion of y in y
0.645 * [taylor]: Taking taylor expansion of z in z
0.645 * [taylor]: Taking taylor expansion of 0 in y
0.645 * [taylor]: Taking taylor expansion of 0 in z
0.646 * [taylor]: Taking taylor expansion of 0 in y
0.646 * [taylor]: Taking taylor expansion of 0 in z
0.646 * [taylor]: Taking taylor expansion of 0 in z
0.646 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (x y z) around 0
0.646 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.646 * [taylor]: Taking taylor expansion of y in z
0.646 * [taylor]: Taking taylor expansion of (* x z) in z
0.647 * [taylor]: Taking taylor expansion of x in z
0.647 * [taylor]: Taking taylor expansion of z in z
0.647 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.647 * [taylor]: Taking taylor expansion of y in y
0.647 * [taylor]: Taking taylor expansion of (* x z) in y
0.647 * [taylor]: Taking taylor expansion of x in y
0.647 * [taylor]: Taking taylor expansion of z in y
0.647 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.647 * [taylor]: Taking taylor expansion of y in x
0.647 * [taylor]: Taking taylor expansion of (* x z) in x
0.647 * [taylor]: Taking taylor expansion of x in x
0.647 * [taylor]: Taking taylor expansion of z in x
0.647 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.647 * [taylor]: Taking taylor expansion of y in x
0.647 * [taylor]: Taking taylor expansion of (* x z) in x
0.647 * [taylor]: Taking taylor expansion of x in x
0.647 * [taylor]: Taking taylor expansion of z in x
0.647 * [taylor]: Taking taylor expansion of (/ y z) in y
0.647 * [taylor]: Taking taylor expansion of y in y
0.648 * [taylor]: Taking taylor expansion of z in y
0.648 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.648 * [taylor]: Taking taylor expansion of z in z
0.648 * [taylor]: Taking taylor expansion of 0 in y
0.648 * [taylor]: Taking taylor expansion of 0 in z
0.648 * [taylor]: Taking taylor expansion of 0 in z
0.648 * [taylor]: Taking taylor expansion of 0 in y
0.648 * [taylor]: Taking taylor expansion of 0 in z
0.648 * [taylor]: Taking taylor expansion of 0 in z
0.649 * [taylor]: Taking taylor expansion of 0 in z
0.649 * [taylor]: Taking taylor expansion of 0 in y
0.649 * [taylor]: Taking taylor expansion of 0 in z
0.649 * [taylor]: Taking taylor expansion of 0 in z
0.649 * [taylor]: Taking taylor expansion of 0 in z
0.649 * [taylor]: Taking taylor expansion of 0 in z
0.650 * [approximate]: Taking taylor expansion of (* -1 (/ y (* x z))) in (x y z) around 0
0.650 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in z
0.650 * [taylor]: Taking taylor expansion of -1 in z
0.650 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.650 * [taylor]: Taking taylor expansion of y in z
0.650 * [taylor]: Taking taylor expansion of (* x z) in z
0.650 * [taylor]: Taking taylor expansion of x in z
0.650 * [taylor]: Taking taylor expansion of z in z
0.651 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in y
0.651 * [taylor]: Taking taylor expansion of -1 in y
0.651 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.651 * [taylor]: Taking taylor expansion of y in y
0.651 * [taylor]: Taking taylor expansion of (* x z) in y
0.651 * [taylor]: Taking taylor expansion of x in y
0.651 * [taylor]: Taking taylor expansion of z in y
0.651 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
0.651 * [taylor]: Taking taylor expansion of -1 in x
0.651 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.651 * [taylor]: Taking taylor expansion of y in x
0.651 * [taylor]: Taking taylor expansion of (* x z) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of z in x
0.651 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
0.651 * [taylor]: Taking taylor expansion of -1 in x
0.651 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.651 * [taylor]: Taking taylor expansion of y in x
0.651 * [taylor]: Taking taylor expansion of (* x z) in x
0.651 * [taylor]: Taking taylor expansion of x in x
0.651 * [taylor]: Taking taylor expansion of z in x
0.651 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in y
0.652 * [taylor]: Taking taylor expansion of -1 in y
0.652 * [taylor]: Taking taylor expansion of (/ y z) in y
0.652 * [taylor]: Taking taylor expansion of y in y
0.652 * [taylor]: Taking taylor expansion of z in y
0.652 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.652 * [taylor]: Taking taylor expansion of -1 in z
0.652 * [taylor]: Taking taylor expansion of z in z
0.652 * [taylor]: Taking taylor expansion of 0 in y
0.652 * [taylor]: Taking taylor expansion of 0 in z
0.652 * [taylor]: Taking taylor expansion of 0 in z
0.653 * [taylor]: Taking taylor expansion of 0 in y
0.653 * [taylor]: Taking taylor expansion of 0 in z
0.653 * [taylor]: Taking taylor expansion of 0 in z
0.653 * [taylor]: Taking taylor expansion of 0 in z
0.654 * [taylor]: Taking taylor expansion of 0 in y
0.654 * [taylor]: Taking taylor expansion of 0 in z
0.654 * [taylor]: Taking taylor expansion of 0 in z
0.654 * [taylor]: Taking taylor expansion of 0 in z
0.654 * [taylor]: Taking taylor expansion of 0 in z
0.654 * * * [progress]: simplifying candidates
0.657 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (/ x y)))
  (exp (cbrt (/ x y)))
  (cbrt (* (cbrt (/ x y)) (cbrt (/ x y))))
  (cbrt (cbrt (/ x y)))
  (cbrt (sqrt (/ x y)))
  (cbrt (sqrt (/ x y)))
  (cbrt (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (cbrt (/ (cbrt x) (cbrt y)))
  (cbrt (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (cbrt (/ (cbrt x) (sqrt y)))
  (cbrt (/ (* (cbrt x) (cbrt x)) 1))
  (cbrt (/ (cbrt x) y))
  (cbrt (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (cbrt (/ (sqrt x) (cbrt y)))
  (cbrt (/ (sqrt x) (sqrt y)))
  (cbrt (/ (sqrt x) (sqrt y)))
  (cbrt (/ (sqrt x) 1))
  (cbrt (/ (sqrt x) y))
  (cbrt (/ 1 (* (cbrt y) (cbrt y))))
  (cbrt (/ x (cbrt y)))
  (cbrt (/ 1 (sqrt y)))
  (cbrt (/ x (sqrt y)))
  (cbrt (/ 1 1))
  (cbrt (/ x y))
  (cbrt 1)
  (cbrt (/ x y))
  (cbrt x)
  (cbrt (/ 1 y))
  (cbrt x)
  (cbrt y)
  (* (cbrt (cbrt (/ x y))) (cbrt (cbrt (/ x y))))
  (cbrt (cbrt (/ x y)))
  (* (* (cbrt (/ x y)) (cbrt (/ x y))) (cbrt (/ x y)))
  (sqrt (cbrt (/ x y)))
  (sqrt (cbrt (/ x y)))
  (log (cbrt (/ x y)))
  (exp (cbrt (/ x y)))
  (cbrt (* (cbrt (/ x y)) (cbrt (/ x y))))
  (cbrt (cbrt (/ x y)))
  (cbrt (sqrt (/ x y)))
  (cbrt (sqrt (/ x y)))
  (cbrt (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (cbrt (/ (cbrt x) (cbrt y)))
  (cbrt (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (cbrt (/ (cbrt x) (sqrt y)))
  (cbrt (/ (* (cbrt x) (cbrt x)) 1))
  (cbrt (/ (cbrt x) y))
  (cbrt (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (cbrt (/ (sqrt x) (cbrt y)))
  (cbrt (/ (sqrt x) (sqrt y)))
  (cbrt (/ (sqrt x) (sqrt y)))
  (cbrt (/ (sqrt x) 1))
  (cbrt (/ (sqrt x) y))
  (cbrt (/ 1 (* (cbrt y) (cbrt y))))
  (cbrt (/ x (cbrt y)))
  (cbrt (/ 1 (sqrt y)))
  (cbrt (/ x (sqrt y)))
  (cbrt (/ 1 1))
  (cbrt (/ x y))
  (cbrt 1)
  (cbrt (/ x y))
  (cbrt x)
  (cbrt (/ 1 y))
  (cbrt x)
  (cbrt y)
  (* (cbrt (cbrt (/ x y))) (cbrt (cbrt (/ x y))))
  (cbrt (cbrt (/ x y)))
  (* (* (cbrt (/ x y)) (cbrt (/ x y))) (cbrt (/ x y)))
  (sqrt (cbrt (/ x y)))
  (sqrt (cbrt (/ x y)))
  (log (cbrt (/ x y)))
  (exp (cbrt (/ x y)))
  (cbrt (* (cbrt (/ x y)) (cbrt (/ x y))))
  (cbrt (cbrt (/ x y)))
  (cbrt (sqrt (/ x y)))
  (cbrt (sqrt (/ x y)))
  (cbrt (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (cbrt (/ (cbrt x) (cbrt y)))
  (cbrt (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (cbrt (/ (cbrt x) (sqrt y)))
  (cbrt (/ (* (cbrt x) (cbrt x)) 1))
  (cbrt (/ (cbrt x) y))
  (cbrt (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (cbrt (/ (sqrt x) (cbrt y)))
  (cbrt (/ (sqrt x) (sqrt y)))
  (cbrt (/ (sqrt x) (sqrt y)))
  (cbrt (/ (sqrt x) 1))
  (cbrt (/ (sqrt x) y))
  (cbrt (/ 1 (* (cbrt y) (cbrt y))))
  (cbrt (/ x (cbrt y)))
  (cbrt (/ 1 (sqrt y)))
  (cbrt (/ x (sqrt y)))
  (cbrt (/ 1 1))
  (cbrt (/ x y))
  (cbrt 1)
  (cbrt (/ x y))
  (cbrt x)
  (cbrt (/ 1 y))
  (cbrt x)
  (cbrt y)
  (* (cbrt (cbrt (/ x y))) (cbrt (cbrt (/ x y))))
  (cbrt (cbrt (/ x y)))
  (* (* (cbrt (/ x y)) (cbrt (/ x y))) (cbrt (/ x y)))
  (sqrt (cbrt (/ x y)))
  (sqrt (cbrt (/ x y)))
  (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) z))
  (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) z))
  (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) z))
  (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) z))
  (+ (+ (log (cbrt (/ x y))) (log (cbrt (/ x y)))) (+ (log (cbrt (/ x y))) (log z)))
  (+ (+ (log (cbrt (/ x y))) (log (cbrt (/ x y)))) (log (* (cbrt (/ x y)) z)))
  (+ (log (* (cbrt (/ x y)) (cbrt (/ x y)))) (+ (log (cbrt (/ x y))) (log z)))
  (+ (log (* (cbrt (/ x y)) (cbrt (/ x y)))) (log (* (cbrt (/ x y)) z)))
  (log (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) z)))
  (exp (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) z)))
  (* (* (/ x y) (/ x y)) (* (/ x y) (* (* z z) z)))
  (* (* (/ x y) (/ x y)) (* (* (* (cbrt (/ x y)) z) (* (cbrt (/ x y)) z)) (* (cbrt (/ x y)) z)))
  (* (* (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) (cbrt (/ x y)))) (* (cbrt (/ x y)) (cbrt (/ x y)))) (* (/ x y) (* (* z z) z)))
  (* (* (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) (cbrt (/ x y)))) (* (cbrt (/ x y)) (cbrt (/ x y)))) (* (* (* (cbrt (/ x y)) z) (* (cbrt (/ x y)) z)) (* (cbrt (/ x y)) z)))
  (* (cbrt (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) z))) (cbrt (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) z))))
  (cbrt (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) z)))
  (* (* (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) z)) (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) z))) (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) z)))
  (sqrt (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) z)))
  (sqrt (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) z)))
  (* (* (cbrt x) (cbrt x)) (* (cbrt x) z))
  (* (* (cbrt y) (cbrt y)) (cbrt y))
  (* (* (cbrt (/ x y)) (cbrt x)) (* (cbrt x) z))
  (* (cbrt y) (cbrt y))
  (* (* (cbrt x) (cbrt (/ x y))) (* (cbrt x) z))
  (* (cbrt y) (cbrt y))
  (* (* (cbrt (/ x y)) (cbrt (/ x y))) (cbrt (/ x y)))
  (* (cbrt (/ x y)) (* (cbrt (/ x y)) z))
  (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt x) z))
  (* (* (cbrt x) (cbrt x)) (* (cbrt (/ x y)) z))
  (* (* (cbrt (/ x y)) (cbrt x)) (* (cbrt (/ x y)) z))
  (* (* (cbrt x) (cbrt (/ x y))) (* (cbrt (/ x y)) z))
  (exp (* 1/3 (- (+ (log 1) (log x)) (log y))))
  (exp (* 1/3 (- (+ (log 1) (log (/ 1 y))) (log (/ 1 x)))))
  (exp (* 1/3 (- (+ (log 1) (log (/ -1 y))) (log (/ -1 x)))))
  (exp (* 1/3 (- (+ (log 1) (log x)) (log y))))
  (exp (* 1/3 (- (+ (log 1) (log (/ 1 y))) (log (/ 1 x)))))
  (exp (* 1/3 (- (+ (log 1) (log (/ -1 y))) (log (/ -1 x)))))
  (exp (* 1/3 (- (+ (log 1) (log x)) (log y))))
  (exp (* 1/3 (- (+ (log 1) (log (/ 1 y))) (log (/ 1 x)))))
  (exp (* 1/3 (- (+ (log 1) (log (/ -1 y))) (log (/ -1 x)))))
  (/ (* x z) y)
  (/ (* x z) y)
  (/ (* x z) y)
0.666 * * [simplify]: iteration  0 :  278  enodes  (cost  774 )
0.674 * * [simplify]: iteration  1 :  864  enodes  (cost  652 )
0.696 * * [simplify]: iteration  2 :  3262  enodes  (cost  601 )
0.736 * * [simplify]: iteration  3 :  5001  enodes  (cost  545 )
0.740 * [simplify]: Simplified to:
   (log (cbrt (/ x y)))
  (exp (cbrt (/ x y)))
  (cbrt (* (cbrt (/ x y)) (cbrt (/ x y))))
  (cbrt (cbrt (/ x y)))
  (cbrt (sqrt (/ x y)))
  (cbrt (sqrt (/ x y)))
  (cbrt (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (cbrt (/ (cbrt x) (cbrt y)))
  (cbrt (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (cbrt (/ (cbrt x) (sqrt y)))
  (cbrt (/ (* (cbrt x) (cbrt x)) 1))
  (cbrt (/ (cbrt x) y))
  (cbrt (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (cbrt (/ (sqrt x) (cbrt y)))
  (cbrt (/ (sqrt x) (sqrt y)))
  (cbrt (/ (sqrt x) (sqrt y)))
  (cbrt (/ (sqrt x) 1))
  (cbrt (/ (sqrt x) y))
  (cbrt (/ 1 (* (cbrt y) (cbrt y))))
  (cbrt (/ x (cbrt y)))
  (cbrt (/ 1 (sqrt y)))
  (cbrt (/ x (sqrt y)))
  1
  (cbrt (/ x y))
  1
  (cbrt (/ x y))
  (cbrt x)
  (cbrt (/ 1 y))
  (cbrt x)
  (cbrt y)
  (* (cbrt (cbrt (/ x y))) (cbrt (cbrt (/ x y))))
  (cbrt (cbrt (/ x y)))
  (/ x y)
  (sqrt (cbrt (/ x y)))
  (sqrt (cbrt (/ x y)))
  (log (cbrt (/ x y)))
  (exp (cbrt (/ x y)))
  (cbrt (* (cbrt (/ x y)) (cbrt (/ x y))))
  (cbrt (cbrt (/ x y)))
  (cbrt (sqrt (/ x y)))
  (cbrt (sqrt (/ x y)))
  (cbrt (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (cbrt (/ (cbrt x) (cbrt y)))
  (cbrt (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (cbrt (/ (cbrt x) (sqrt y)))
  (cbrt (/ (* (cbrt x) (cbrt x)) 1))
  (cbrt (/ (cbrt x) y))
  (cbrt (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (cbrt (/ (sqrt x) (cbrt y)))
  (cbrt (/ (sqrt x) (sqrt y)))
  (cbrt (/ (sqrt x) (sqrt y)))
  (cbrt (/ (sqrt x) 1))
  (cbrt (/ (sqrt x) y))
  (cbrt (/ 1 (* (cbrt y) (cbrt y))))
  (cbrt (/ x (cbrt y)))
  (cbrt (/ 1 (sqrt y)))
  (cbrt (/ x (sqrt y)))
  1
  (cbrt (/ x y))
  1
  (cbrt (/ x y))
  (cbrt x)
  (cbrt (/ 1 y))
  (cbrt x)
  (cbrt y)
  (* (cbrt (cbrt (/ x y))) (cbrt (cbrt (/ x y))))
  (cbrt (cbrt (/ x y)))
  (/ x y)
  (sqrt (cbrt (/ x y)))
  (sqrt (cbrt (/ x y)))
  (log (cbrt (/ x y)))
  (exp (cbrt (/ x y)))
  (cbrt (* (cbrt (/ x y)) (cbrt (/ x y))))
  (cbrt (cbrt (/ x y)))
  (cbrt (sqrt (/ x y)))
  (cbrt (sqrt (/ x y)))
  (cbrt (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (cbrt (/ (cbrt x) (cbrt y)))
  (cbrt (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (cbrt (/ (cbrt x) (sqrt y)))
  (cbrt (/ (* (cbrt x) (cbrt x)) 1))
  (cbrt (/ (cbrt x) y))
  (cbrt (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (cbrt (/ (sqrt x) (cbrt y)))
  (cbrt (/ (sqrt x) (sqrt y)))
  (cbrt (/ (sqrt x) (sqrt y)))
  (cbrt (/ (sqrt x) 1))
  (cbrt (/ (sqrt x) y))
  (cbrt (/ 1 (* (cbrt y) (cbrt y))))
  (cbrt (/ x (cbrt y)))
  (cbrt (/ 1 (sqrt y)))
  (cbrt (/ x (sqrt y)))
  1
  (cbrt (/ x y))
  1
  (cbrt (/ x y))
  (cbrt x)
  (cbrt (/ 1 y))
  (cbrt x)
  (cbrt y)
  (* (cbrt (cbrt (/ x y))) (cbrt (cbrt (/ x y))))
  (cbrt (cbrt (/ x y)))
  (/ x y)
  (sqrt (cbrt (/ x y)))
  (sqrt (cbrt (/ x y)))
  (/ (* x z) y)
  (/ (* x z) y)
  (/ (* x z) y)
  (/ (* x z) y)
  (+ (log (/ z y)) (log x))
  (+ (log (/ z y)) (log x))
  (+ (log (/ z y)) (log x))
  (+ (log (/ z y)) (log x))
  (+ (log (/ z y)) (log x))
  (pow (exp (/ z y)) x)
  (* (pow (/ z y) 3) (pow x 3))
  (* (pow (/ z y) 3) (pow x 3))
  (* (pow (/ z y) 3) (pow x 3))
  (* (pow (/ z y) 3) (pow x 3))
  (* (cbrt (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) z))) (cbrt (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) z))))
  (cbrt (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) z)))
  (* (pow (/ z y) 3) (pow x 3))
  (sqrt (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) z)))
  (sqrt (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) z)))
  (* x z)
  y
  (* (* (cbrt x) (cbrt (/ x y))) (* (cbrt x) z))
  (* (cbrt y) (cbrt y))
  (* (* (cbrt x) (cbrt (/ x y))) (* (cbrt x) z))
  (* (cbrt y) (cbrt y))
  (/ x y)
  (* (cbrt (/ x y)) (* (cbrt (/ x y)) z))
  (* (* (cbrt x) (cbrt (/ x y))) (* (cbrt (/ x y)) z))
  (* (* (cbrt x) (cbrt (/ x y))) (* (cbrt x) z))
  (* (* (cbrt x) (cbrt (/ x y))) (* (cbrt (/ x y)) z))
  (* (* (cbrt x) (cbrt (/ x y))) (* (cbrt (/ x y)) z))
  (cbrt (/ x y))
  (cbrt (/ x y))
  (exp (* 1/3 (- (log (/ -1 y)) (log (/ -1 x)))))
  (cbrt (/ x y))
  (cbrt (/ x y))
  (exp (* 1/3 (- (log (/ -1 y)) (log (/ -1 x)))))
  (cbrt (/ x y))
  (cbrt (/ x y))
  (exp (* 1/3 (- (log (/ -1 y)) (log (/ -1 x)))))
  (/ (* x z) y)
  (/ (* x z) y)
  (/ (* x z) y)
0.741 * * * [progress]: adding candidates to table
0.844 * * [progress]: iteration 3 / 4
0.844 * * * [progress]: picking best candidate
0.855 * * * * [pick]: Picked  #<alt (λ (x y z) (fabs (/ (- (+ x 4.0) (* x z)) y)))>
0.855 * * * [progress]: localizing error
0.862 * * * [progress]: generating rewritten candidates
0.862 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1)
0.869 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1)
0.877 * * * [progress]: generating series expansions
0.877 * * * * [progress]: [ 1 / 2 ] generating series at (2 1)
0.877 * [approximate]: Taking taylor expansion of (/ (- (+ x 4.0) (* x z)) y) in (x z y) around 0
0.877 * [taylor]: Taking taylor expansion of (/ (- (+ x 4.0) (* x z)) y) in y
0.877 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in y
0.877 * [taylor]: Taking taylor expansion of (+ x 4.0) in y
0.877 * [taylor]: Taking taylor expansion of x in y
0.877 * [taylor]: Taking taylor expansion of 4.0 in y
0.877 * [taylor]: Taking taylor expansion of (* x z) in y
0.877 * [taylor]: Taking taylor expansion of x in y
0.877 * [taylor]: Taking taylor expansion of z in y
0.877 * [taylor]: Taking taylor expansion of y in y
0.877 * [taylor]: Taking taylor expansion of (/ (- (+ x 4.0) (* x z)) y) in z
0.877 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in z
0.877 * [taylor]: Taking taylor expansion of (+ x 4.0) in z
0.877 * [taylor]: Taking taylor expansion of x in z
0.877 * [taylor]: Taking taylor expansion of 4.0 in z
0.877 * [taylor]: Taking taylor expansion of (* x z) in z
0.877 * [taylor]: Taking taylor expansion of x in z
0.877 * [taylor]: Taking taylor expansion of z in z
0.877 * [taylor]: Taking taylor expansion of y in z
0.878 * [taylor]: Taking taylor expansion of (/ (- (+ x 4.0) (* x z)) y) in x
0.878 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in x
0.878 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
0.878 * [taylor]: Taking taylor expansion of x in x
0.878 * [taylor]: Taking taylor expansion of 4.0 in x
0.878 * [taylor]: Taking taylor expansion of (* x z) in x
0.878 * [taylor]: Taking taylor expansion of x in x
0.878 * [taylor]: Taking taylor expansion of z in x
0.878 * [taylor]: Taking taylor expansion of y in x
0.878 * [taylor]: Taking taylor expansion of (/ (- (+ x 4.0) (* x z)) y) in x
0.878 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in x
0.878 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
0.878 * [taylor]: Taking taylor expansion of x in x
0.878 * [taylor]: Taking taylor expansion of 4.0 in x
0.878 * [taylor]: Taking taylor expansion of (* x z) in x
0.878 * [taylor]: Taking taylor expansion of x in x
0.878 * [taylor]: Taking taylor expansion of z in x
0.878 * [taylor]: Taking taylor expansion of y in x
0.878 * [taylor]: Taking taylor expansion of (/ 4.0 y) in z
0.878 * [taylor]: Taking taylor expansion of 4.0 in z
0.878 * [taylor]: Taking taylor expansion of y in z
0.878 * [taylor]: Taking taylor expansion of (/ 4.0 y) in y
0.878 * [taylor]: Taking taylor expansion of 4.0 in y
0.878 * [taylor]: Taking taylor expansion of y in y
0.878 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ z y)) in z
0.878 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.878 * [taylor]: Taking taylor expansion of y in z
0.878 * [taylor]: Taking taylor expansion of (/ z y) in z
0.878 * [taylor]: Taking taylor expansion of z in z
0.878 * [taylor]: Taking taylor expansion of y in z
0.878 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.878 * [taylor]: Taking taylor expansion of y in y
0.879 * [taylor]: Taking taylor expansion of 0 in y
0.879 * [taylor]: Taking taylor expansion of 0 in z
0.879 * [taylor]: Taking taylor expansion of 0 in y
0.879 * [taylor]: Taking taylor expansion of (neg (/ 1 y)) in y
0.879 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.879 * [taylor]: Taking taylor expansion of y in y
0.879 * [approximate]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))) in (x z y) around 0
0.879 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))) in y
0.879 * [taylor]: Taking taylor expansion of y in y
0.879 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in y
0.879 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in y
0.879 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.879 * [taylor]: Taking taylor expansion of x in y
0.879 * [taylor]: Taking taylor expansion of 4.0 in y
0.879 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
0.879 * [taylor]: Taking taylor expansion of (* x z) in y
0.879 * [taylor]: Taking taylor expansion of x in y
0.879 * [taylor]: Taking taylor expansion of z in y
0.879 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))) in z
0.879 * [taylor]: Taking taylor expansion of y in z
0.879 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in z
0.880 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in z
0.880 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.880 * [taylor]: Taking taylor expansion of x in z
0.880 * [taylor]: Taking taylor expansion of 4.0 in z
0.880 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
0.880 * [taylor]: Taking taylor expansion of (* x z) in z
0.880 * [taylor]: Taking taylor expansion of x in z
0.880 * [taylor]: Taking taylor expansion of z in z
0.880 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))) in x
0.880 * [taylor]: Taking taylor expansion of y in x
0.880 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in x
0.880 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in x
0.880 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.880 * [taylor]: Taking taylor expansion of x in x
0.880 * [taylor]: Taking taylor expansion of 4.0 in x
0.880 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.880 * [taylor]: Taking taylor expansion of (* x z) in x
0.880 * [taylor]: Taking taylor expansion of x in x
0.880 * [taylor]: Taking taylor expansion of z in x
0.880 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))) in x
0.880 * [taylor]: Taking taylor expansion of y in x
0.880 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in x
0.880 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in x
0.880 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.880 * [taylor]: Taking taylor expansion of x in x
0.880 * [taylor]: Taking taylor expansion of 4.0 in x
0.880 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.880 * [taylor]: Taking taylor expansion of (* x z) in x
0.880 * [taylor]: Taking taylor expansion of x in x
0.880 * [taylor]: Taking taylor expansion of z in x
0.880 * [taylor]: Taking taylor expansion of (* (- 1 (/ 1 z)) y) in z
0.880 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
0.880 * [taylor]: Taking taylor expansion of 1 in z
0.880 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.880 * [taylor]: Taking taylor expansion of z in z
0.880 * [taylor]: Taking taylor expansion of y in z
0.880 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.880 * [taylor]: Taking taylor expansion of -1 in y
0.880 * [taylor]: Taking taylor expansion of y in y
0.881 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
0.881 * [taylor]: Taking taylor expansion of 4.0 in z
0.881 * [taylor]: Taking taylor expansion of y in z
0.881 * [taylor]: Taking taylor expansion of y in y
0.881 * [taylor]: Taking taylor expansion of 0 in z
0.881 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.881 * [taylor]: Taking taylor expansion of 4.0 in y
0.881 * [taylor]: Taking taylor expansion of y in y
0.881 * [taylor]: Taking taylor expansion of 0 in y
0.882 * [taylor]: Taking taylor expansion of 0 in z
0.882 * [taylor]: Taking taylor expansion of 0 in y
0.882 * [taylor]: Taking taylor expansion of 0 in y
0.882 * [taylor]: Taking taylor expansion of 0 in y
0.882 * [approximate]: Taking taylor expansion of (* -1 (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y)) in (x z y) around 0
0.882 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y)) in y
0.882 * [taylor]: Taking taylor expansion of -1 in y
0.882 * [taylor]: Taking taylor expansion of (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y) in y
0.882 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) in y
0.882 * [taylor]: Taking taylor expansion of 4.0 in y
0.882 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in y
0.882 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
0.882 * [taylor]: Taking taylor expansion of (* x z) in y
0.882 * [taylor]: Taking taylor expansion of x in y
0.882 * [taylor]: Taking taylor expansion of z in y
0.882 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.882 * [taylor]: Taking taylor expansion of x in y
0.882 * [taylor]: Taking taylor expansion of y in y
0.882 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y)) in z
0.882 * [taylor]: Taking taylor expansion of -1 in z
0.882 * [taylor]: Taking taylor expansion of (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y) in z
0.882 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) in z
0.882 * [taylor]: Taking taylor expansion of 4.0 in z
0.882 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in z
0.882 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
0.883 * [taylor]: Taking taylor expansion of (* x z) in z
0.883 * [taylor]: Taking taylor expansion of x in z
0.883 * [taylor]: Taking taylor expansion of z in z
0.883 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.883 * [taylor]: Taking taylor expansion of x in z
0.883 * [taylor]: Taking taylor expansion of y in z
0.883 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y)) in x
0.883 * [taylor]: Taking taylor expansion of -1 in x
0.883 * [taylor]: Taking taylor expansion of (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y) in x
0.883 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) in x
0.883 * [taylor]: Taking taylor expansion of 4.0 in x
0.883 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in x
0.883 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.883 * [taylor]: Taking taylor expansion of (* x z) in x
0.883 * [taylor]: Taking taylor expansion of x in x
0.883 * [taylor]: Taking taylor expansion of z in x
0.883 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.883 * [taylor]: Taking taylor expansion of x in x
0.883 * [taylor]: Taking taylor expansion of y in x
0.883 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y)) in x
0.883 * [taylor]: Taking taylor expansion of -1 in x
0.883 * [taylor]: Taking taylor expansion of (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y) in x
0.883 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) in x
0.883 * [taylor]: Taking taylor expansion of 4.0 in x
0.883 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in x
0.883 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.883 * [taylor]: Taking taylor expansion of (* x z) in x
0.883 * [taylor]: Taking taylor expansion of x in x
0.883 * [taylor]: Taking taylor expansion of z in x
0.883 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.883 * [taylor]: Taking taylor expansion of x in x
0.883 * [taylor]: Taking taylor expansion of y in x
0.883 * [taylor]: Taking taylor expansion of (* (+ (/ 1 z) 1) y) in z
0.883 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in z
0.883 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.883 * [taylor]: Taking taylor expansion of z in z
0.883 * [taylor]: Taking taylor expansion of 1 in z
0.883 * [taylor]: Taking taylor expansion of y in z
0.884 * [taylor]: Taking taylor expansion of y in y
0.884 * [taylor]: Taking taylor expansion of (neg (* 4.0 y)) in z
0.884 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
0.884 * [taylor]: Taking taylor expansion of 4.0 in z
0.884 * [taylor]: Taking taylor expansion of y in z
0.884 * [taylor]: Taking taylor expansion of y in y
0.884 * [taylor]: Taking taylor expansion of 0 in z
0.884 * [taylor]: Taking taylor expansion of (neg (* 4.0 y)) in y
0.884 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.884 * [taylor]: Taking taylor expansion of 4.0 in y
0.884 * [taylor]: Taking taylor expansion of y in y
0.884 * [taylor]: Taking taylor expansion of 0 in y
0.885 * [taylor]: Taking taylor expansion of 0 in z
0.885 * [taylor]: Taking taylor expansion of 0 in y
0.885 * [taylor]: Taking taylor expansion of 0 in y
0.885 * [taylor]: Taking taylor expansion of 0 in y
0.885 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1)
0.885 * [approximate]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in (x z) around 0
0.885 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in z
0.885 * [taylor]: Taking taylor expansion of (+ x 4.0) in z
0.885 * [taylor]: Taking taylor expansion of x in z
0.886 * [taylor]: Taking taylor expansion of 4.0 in z
0.886 * [taylor]: Taking taylor expansion of (* x z) in z
0.886 * [taylor]: Taking taylor expansion of x in z
0.886 * [taylor]: Taking taylor expansion of z in z
0.886 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in x
0.886 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
0.886 * [taylor]: Taking taylor expansion of x in x
0.886 * [taylor]: Taking taylor expansion of 4.0 in x
0.886 * [taylor]: Taking taylor expansion of (* x z) in x
0.886 * [taylor]: Taking taylor expansion of x in x
0.886 * [taylor]: Taking taylor expansion of z in x
0.886 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in x
0.886 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
0.886 * [taylor]: Taking taylor expansion of x in x
0.886 * [taylor]: Taking taylor expansion of 4.0 in x
0.886 * [taylor]: Taking taylor expansion of (* x z) in x
0.886 * [taylor]: Taking taylor expansion of x in x
0.886 * [taylor]: Taking taylor expansion of z in x
0.886 * [taylor]: Taking taylor expansion of 4.0 in z
0.886 * [taylor]: Taking taylor expansion of (- 1 z) in z
0.886 * [taylor]: Taking taylor expansion of 1 in z
0.886 * [taylor]: Taking taylor expansion of z in z
0.886 * [taylor]: Taking taylor expansion of 0 in z
0.886 * [approximate]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in (x z) around 0
0.886 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in z
0.886 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in z
0.886 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.886 * [taylor]: Taking taylor expansion of x in z
0.886 * [taylor]: Taking taylor expansion of 4.0 in z
0.886 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
0.886 * [taylor]: Taking taylor expansion of (* x z) in z
0.886 * [taylor]: Taking taylor expansion of x in z
0.886 * [taylor]: Taking taylor expansion of z in z
0.886 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in x
0.887 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in x
0.887 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.887 * [taylor]: Taking taylor expansion of x in x
0.887 * [taylor]: Taking taylor expansion of 4.0 in x
0.887 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.887 * [taylor]: Taking taylor expansion of (* x z) in x
0.887 * [taylor]: Taking taylor expansion of x in x
0.887 * [taylor]: Taking taylor expansion of z in x
0.887 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in x
0.887 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in x
0.887 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.887 * [taylor]: Taking taylor expansion of x in x
0.887 * [taylor]: Taking taylor expansion of 4.0 in x
0.887 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.887 * [taylor]: Taking taylor expansion of (* x z) in x
0.887 * [taylor]: Taking taylor expansion of x in x
0.887 * [taylor]: Taking taylor expansion of z in x
0.887 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
0.887 * [taylor]: Taking taylor expansion of 1 in z
0.887 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.887 * [taylor]: Taking taylor expansion of z in z
0.887 * [taylor]: Taking taylor expansion of 4.0 in z
0.888 * [taylor]: Taking taylor expansion of 0 in z
0.888 * [approximate]: Taking taylor expansion of (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) in (x z) around 0
0.888 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) in z
0.888 * [taylor]: Taking taylor expansion of 4.0 in z
0.888 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in z
0.888 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
0.888 * [taylor]: Taking taylor expansion of (* x z) in z
0.888 * [taylor]: Taking taylor expansion of x in z
0.888 * [taylor]: Taking taylor expansion of z in z
0.888 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.888 * [taylor]: Taking taylor expansion of x in z
0.888 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) in x
0.888 * [taylor]: Taking taylor expansion of 4.0 in x
0.888 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in x
0.888 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.888 * [taylor]: Taking taylor expansion of (* x z) in x
0.888 * [taylor]: Taking taylor expansion of x in x
0.888 * [taylor]: Taking taylor expansion of z in x
0.888 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.888 * [taylor]: Taking taylor expansion of x in x
0.888 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) in x
0.888 * [taylor]: Taking taylor expansion of 4.0 in x
0.888 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in x
0.888 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
0.888 * [taylor]: Taking taylor expansion of (* x z) in x
0.888 * [taylor]: Taking taylor expansion of x in x
0.888 * [taylor]: Taking taylor expansion of z in x
0.888 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.888 * [taylor]: Taking taylor expansion of x in x
0.889 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 z) 1)) in z
0.889 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in z
0.889 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.889 * [taylor]: Taking taylor expansion of z in z
0.889 * [taylor]: Taking taylor expansion of 1 in z
0.889 * [taylor]: Taking taylor expansion of 4.0 in z
0.889 * [taylor]: Taking taylor expansion of 0 in z
0.889 * * * [progress]: simplifying candidates
0.890 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- (+ x 4.0) (* x z))) (log y))
  (log (/ (- (+ x 4.0) (* x z)) y))
  (exp (/ (- (+ x 4.0) (* x z)) y))
  (/ (* (* (- (+ x 4.0) (* x z)) (- (+ x 4.0) (* x z))) (- (+ x 4.0) (* x z))) (* (* y y) y))
  (* (cbrt (/ (- (+ x 4.0) (* x z)) y)) (cbrt (/ (- (+ x 4.0) (* x z)) y)))
  (cbrt (/ (- (+ x 4.0) (* x z)) y))
  (* (* (/ (- (+ x 4.0) (* x z)) y) (/ (- (+ x 4.0) (* x z)) y)) (/ (- (+ x 4.0) (* x z)) y))
  (sqrt (/ (- (+ x 4.0) (* x z)) y))
  (sqrt (/ (- (+ x 4.0) (* x z)) y))
  (neg (- (+ x 4.0) (* x z)))
  (neg y)
  (/ (+ x 4.0) y)
  (/ (* x z) y)
  (/ (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z)))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (- (+ x 4.0) (* x z))) (cbrt y))
  (/ (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z)))) (sqrt y))
  (/ (cbrt (- (+ x 4.0) (* x z))) (sqrt y))
  (/ (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z)))) 1)
  (/ (cbrt (- (+ x 4.0) (* x z))) y)
  (/ (sqrt (- (+ x 4.0) (* x z))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- (+ x 4.0) (* x z))) (cbrt y))
  (/ (sqrt (- (+ x 4.0) (* x z))) (sqrt y))
  (/ (sqrt (- (+ x 4.0) (* x z))) (sqrt y))
  (/ (sqrt (- (+ x 4.0) (* x z))) 1)
  (/ (sqrt (- (+ x 4.0) (* x z))) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- (+ x 4.0) (* x z)) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- (+ x 4.0) (* x z)) (sqrt y))
  (/ 1 1)
  (/ (- (+ x 4.0) (* x z)) y)
  (/ 1 y)
  (/ y (- (+ x 4.0) (* x z)))
  (/ (- (+ x 4.0) (* x z)) (* (cbrt y) (cbrt y)))
  (/ (- (+ x 4.0) (* x z)) (sqrt y))
  (/ (- (+ x 4.0) (* x z)) 1)
  (/ y (cbrt (- (+ x 4.0) (* x z))))
  (/ y (sqrt (- (+ x 4.0) (* x z))))
  (/ y (- (+ x 4.0) (* x z)))
  (* y (+ (* (+ x 4.0) (+ x 4.0)) (+ (* (* x z) (* x z)) (* (+ x 4.0) (* x z)))))
  (* y (+ (+ x 4.0) (* x z)))
  (/ (* (exp x) (exp 4.0)) (exp (* x z)))
  (/ (exp (+ x 4.0)) (exp (* x z)))
  (log (- (+ x 4.0) (* x z)))
  (exp (- (+ x 4.0) (* x z)))
  (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z))))
  (cbrt (- (+ x 4.0) (* x z)))
  (* (* (- (+ x 4.0) (* x z)) (- (+ x 4.0) (* x z))) (- (+ x 4.0) (* x z)))
  (sqrt (- (+ x 4.0) (* x z)))
  (sqrt (- (+ x 4.0) (* x z)))
  (- (pow (+ x 4.0) 3) (pow (* x z) 3))
  (+ (* (+ x 4.0) (+ x 4.0)) (+ (* (* x z) (* x z)) (* (+ x 4.0) (* x z))))
  (neg (* x z))
  (- (* (+ x 4.0) (+ x 4.0)) (* (* x z) (* x z)))
  (+ (+ x 4.0) (* x z))
  (- 4.0 (* x z))
  (neg (* x z))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ x 4.0) (* x z))
  (- (+ x 4.0) (* x z))
  (- (+ x 4.0) (* x z))
0.893 * * [simplify]: iteration  0 :  206  enodes  (cost  339 )
0.897 * * [simplify]: iteration  1 :  735  enodes  (cost  314 )
0.910 * * [simplify]: iteration  2 :  3228  enodes  (cost  314 )
0.971 * * [simplify]: iteration  3 :  5001  enodes  (cost  314 )
0.974 * [simplify]: Simplified to:
   (log (/ (- (+ x 4.0) (* x z)) y))
  (log (/ (- (+ x 4.0) (* x z)) y))
  (exp (/ (- (+ x 4.0) (* x z)) y))
  (pow (/ (- (+ x 4.0) (* x z)) y) 3)
  (* (cbrt (/ (- (+ x 4.0) (* x z)) y)) (cbrt (/ (- (+ x 4.0) (* x z)) y)))
  (cbrt (/ (- (+ x 4.0) (* x z)) y))
  (pow (/ (- (+ x 4.0) (* x z)) y) 3)
  (sqrt (/ (- (+ x 4.0) (* x z)) y))
  (sqrt (/ (- (+ x 4.0) (* x z)) y))
  (neg (- (+ x 4.0) (* x z)))
  (neg y)
  (/ (+ x 4.0) y)
  (/ (* x z) y)
  (/ (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z)))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (- (+ x 4.0) (* x z))) (cbrt y))
  (/ (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z)))) (sqrt y))
  (/ (cbrt (- (+ x 4.0) (* x z))) (sqrt y))
  (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z))))
  (/ (cbrt (- (+ x 4.0) (* x z))) y)
  (/ (sqrt (- (+ x 4.0) (* x z))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- (+ x 4.0) (* x z))) (cbrt y))
  (/ (sqrt (- (+ x 4.0) (* x z))) (sqrt y))
  (/ (sqrt (- (+ x 4.0) (* x z))) (sqrt y))
  (sqrt (- (+ x 4.0) (* x z)))
  (/ (sqrt (- (+ x 4.0) (* x z))) y)
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- (+ x 4.0) (* x z)) (cbrt y))
  (/ 1 (sqrt y))
  (/ (- (+ x 4.0) (* x z)) (sqrt y))
  1
  (/ (- (+ x 4.0) (* x z)) y)
  (/ 1 y)
  (/ y (- (+ x 4.0) (* x z)))
  (/ (- (+ x 4.0) (* x z)) (* (cbrt y) (cbrt y)))
  (/ (- (+ x 4.0) (* x z)) (sqrt y))
  (- (+ x 4.0) (* x z))
  (/ y (cbrt (- (+ x 4.0) (* x z))))
  (/ y (sqrt (- (+ x 4.0) (* x z))))
  (/ y (- (+ x 4.0) (* x z)))
  (* (+ (* (* x z) (+ (* x z) (+ x 4.0))) (* (+ x 4.0) (+ x 4.0))) y)
  (* y (+ (+ x 4.0) (* x z)))
  (exp (- (+ x 4.0) (* x z)))
  (exp (- (+ x 4.0) (* x z)))
  (log (- (+ x 4.0) (* x z)))
  (exp (- (+ x 4.0) (* x z)))
  (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z))))
  (cbrt (- (+ x 4.0) (* x z)))
  (pow (- (+ x 4.0) (* x z)) 3)
  (sqrt (- (+ x 4.0) (* x z)))
  (sqrt (- (+ x 4.0) (* x z)))
  (- (pow (+ x 4.0) 3) (pow (* x z) 3))
  (+ (* (* x z) (+ (* x z) (+ x 4.0))) (* (+ x 4.0) (+ x 4.0)))
  (neg (* x z))
  (- (* (+ x 4.0) (+ x 4.0)) (* (* x z) (* x z)))
  (+ (+ x 4.0) (* x z))
  (- 4.0 (* x z))
  (neg (* x z))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ x 4.0) (* x z))
  (- (+ x 4.0) (* x z))
  (- (+ x 4.0) (* x z))
0.975 * * * [progress]: adding candidates to table
1.055 * * [progress]: iteration 4 / 4
1.055 * * * [progress]: picking best candidate
1.063 * * * * [pick]: Picked  #<alt (λ (x y z) (fabs (/ 1 (/ y (- (+ x 4.0) (* x z))))))>
1.064 * * * [progress]: localizing error
1.072 * * * [progress]: generating rewritten candidates
1.072 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2)
1.084 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
1.093 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2 2)
1.103 * * * [progress]: generating series expansions
1.103 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2)
1.104 * [approximate]: Taking taylor expansion of (/ y (- (+ x 4.0) (* x z))) in (y x z) around 0
1.104 * [taylor]: Taking taylor expansion of (/ y (- (+ x 4.0) (* x z))) in z
1.104 * [taylor]: Taking taylor expansion of y in z
1.104 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in z
1.104 * [taylor]: Taking taylor expansion of (+ x 4.0) in z
1.104 * [taylor]: Taking taylor expansion of x in z
1.104 * [taylor]: Taking taylor expansion of 4.0 in z
1.104 * [taylor]: Taking taylor expansion of (* x z) in z
1.104 * [taylor]: Taking taylor expansion of x in z
1.104 * [taylor]: Taking taylor expansion of z in z
1.104 * [taylor]: Taking taylor expansion of (/ y (- (+ x 4.0) (* x z))) in x
1.104 * [taylor]: Taking taylor expansion of y in x
1.104 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in x
1.104 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
1.104 * [taylor]: Taking taylor expansion of x in x
1.104 * [taylor]: Taking taylor expansion of 4.0 in x
1.104 * [taylor]: Taking taylor expansion of (* x z) in x
1.104 * [taylor]: Taking taylor expansion of x in x
1.104 * [taylor]: Taking taylor expansion of z in x
1.104 * [taylor]: Taking taylor expansion of (/ y (- (+ x 4.0) (* x z))) in y
1.104 * [taylor]: Taking taylor expansion of y in y
1.104 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in y
1.104 * [taylor]: Taking taylor expansion of (+ x 4.0) in y
1.104 * [taylor]: Taking taylor expansion of x in y
1.104 * [taylor]: Taking taylor expansion of 4.0 in y
1.104 * [taylor]: Taking taylor expansion of (* x z) in y
1.104 * [taylor]: Taking taylor expansion of x in y
1.104 * [taylor]: Taking taylor expansion of z in y
1.104 * [taylor]: Taking taylor expansion of (/ y (- (+ x 4.0) (* x z))) in y
1.104 * [taylor]: Taking taylor expansion of y in y
1.104 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in y
1.104 * [taylor]: Taking taylor expansion of (+ x 4.0) in y
1.104 * [taylor]: Taking taylor expansion of x in y
1.104 * [taylor]: Taking taylor expansion of 4.0 in y
1.104 * [taylor]: Taking taylor expansion of (* x z) in y
1.104 * [taylor]: Taking taylor expansion of x in y
1.104 * [taylor]: Taking taylor expansion of z in y
1.105 * [taylor]: Taking taylor expansion of (/ 1 (- (+ x 4.0) (* x z))) in x
1.105 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in x
1.105 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
1.105 * [taylor]: Taking taylor expansion of x in x
1.105 * [taylor]: Taking taylor expansion of 4.0 in x
1.105 * [taylor]: Taking taylor expansion of (* x z) in x
1.105 * [taylor]: Taking taylor expansion of x in x
1.105 * [taylor]: Taking taylor expansion of z in x
1.105 * [taylor]: Taking taylor expansion of 0.25 in z
1.105 * [taylor]: Taking taylor expansion of 0 in x
1.105 * [taylor]: Taking taylor expansion of 0 in z
1.105 * [taylor]: Taking taylor expansion of (- (* 0.0625 z) 0.0625) in z
1.105 * [taylor]: Taking taylor expansion of (* 0.0625 z) in z
1.105 * [taylor]: Taking taylor expansion of 0.0625 in z
1.105 * [taylor]: Taking taylor expansion of z in z
1.105 * [taylor]: Taking taylor expansion of 0.0625 in z
1.108 * [taylor]: Taking taylor expansion of 0 in x
1.108 * [taylor]: Taking taylor expansion of 0 in z
1.108 * [taylor]: Taking taylor expansion of 0 in z
1.108 * [taylor]: Taking taylor expansion of (- (+ (* 0.015625 (pow z 2)) 0.015625) (* 0.03125 z)) in z
1.108 * [taylor]: Taking taylor expansion of (+ (* 0.015625 (pow z 2)) 0.015625) in z
1.108 * [taylor]: Taking taylor expansion of (* 0.015625 (pow z 2)) in z
1.108 * [taylor]: Taking taylor expansion of 0.015625 in z
1.108 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.108 * [taylor]: Taking taylor expansion of z in z
1.108 * [taylor]: Taking taylor expansion of 0.015625 in z
1.108 * [taylor]: Taking taylor expansion of (* 0.03125 z) in z
1.108 * [taylor]: Taking taylor expansion of 0.03125 in z
1.108 * [taylor]: Taking taylor expansion of z in z
1.109 * [approximate]: Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z))))) in (y x z) around 0
1.109 * [taylor]: Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z))))) in z
1.109 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))) in z
1.109 * [taylor]: Taking taylor expansion of y in z
1.109 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in z
1.109 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in z
1.109 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.109 * [taylor]: Taking taylor expansion of x in z
1.109 * [taylor]: Taking taylor expansion of 4.0 in z
1.109 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
1.109 * [taylor]: Taking taylor expansion of (* x z) in z
1.109 * [taylor]: Taking taylor expansion of x in z
1.109 * [taylor]: Taking taylor expansion of z in z
1.109 * [taylor]: Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z))))) in x
1.109 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))) in x
1.109 * [taylor]: Taking taylor expansion of y in x
1.109 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in x
1.109 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in x
1.109 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.109 * [taylor]: Taking taylor expansion of x in x
1.109 * [taylor]: Taking taylor expansion of 4.0 in x
1.109 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
1.109 * [taylor]: Taking taylor expansion of (* x z) in x
1.109 * [taylor]: Taking taylor expansion of x in x
1.109 * [taylor]: Taking taylor expansion of z in x
1.109 * [taylor]: Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z))))) in y
1.109 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))) in y
1.109 * [taylor]: Taking taylor expansion of y in y
1.110 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in y
1.110 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in y
1.110 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.110 * [taylor]: Taking taylor expansion of x in y
1.110 * [taylor]: Taking taylor expansion of 4.0 in y
1.110 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
1.110 * [taylor]: Taking taylor expansion of (* x z) in y
1.110 * [taylor]: Taking taylor expansion of x in y
1.110 * [taylor]: Taking taylor expansion of z in y
1.110 * [taylor]: Taking taylor expansion of (/ 1 (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z))))) in y
1.110 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))) in y
1.110 * [taylor]: Taking taylor expansion of y in y
1.110 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in y
1.110 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in y
1.110 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.110 * [taylor]: Taking taylor expansion of x in y
1.110 * [taylor]: Taking taylor expansion of 4.0 in y
1.110 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
1.110 * [taylor]: Taking taylor expansion of (* x z) in y
1.110 * [taylor]: Taking taylor expansion of x in y
1.110 * [taylor]: Taking taylor expansion of z in y
1.111 * [taylor]: Taking taylor expansion of (/ 1 (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))) in x
1.111 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in x
1.111 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in x
1.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.111 * [taylor]: Taking taylor expansion of x in x
1.111 * [taylor]: Taking taylor expansion of 4.0 in x
1.111 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
1.111 * [taylor]: Taking taylor expansion of (* x z) in x
1.111 * [taylor]: Taking taylor expansion of x in x
1.111 * [taylor]: Taking taylor expansion of z in x
1.111 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 z))) in z
1.111 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
1.111 * [taylor]: Taking taylor expansion of 1 in z
1.111 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.111 * [taylor]: Taking taylor expansion of z in z
1.112 * [taylor]: Taking taylor expansion of 0 in x
1.112 * [taylor]: Taking taylor expansion of 0 in z
1.112 * [taylor]: Taking taylor expansion of (neg (* 4.0 (/ 1 (pow (- 1 (/ 1 z)) 2)))) in z
1.112 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (- 1 (/ 1 z)) 2))) in z
1.112 * [taylor]: Taking taylor expansion of 4.0 in z
1.112 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 1 (/ 1 z)) 2)) in z
1.112 * [taylor]: Taking taylor expansion of (pow (- 1 (/ 1 z)) 2) in z
1.112 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
1.112 * [taylor]: Taking taylor expansion of 1 in z
1.112 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.112 * [taylor]: Taking taylor expansion of z in z
1.113 * [taylor]: Taking taylor expansion of 0 in x
1.113 * [taylor]: Taking taylor expansion of 0 in z
1.113 * [taylor]: Taking taylor expansion of 0 in z
1.113 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (pow (- 1 (/ 1 z)) 3))) in z
1.113 * [taylor]: Taking taylor expansion of 16.0 in z
1.113 * [taylor]: Taking taylor expansion of (/ 1 (pow (- 1 (/ 1 z)) 3)) in z
1.113 * [taylor]: Taking taylor expansion of (pow (- 1 (/ 1 z)) 3) in z
1.113 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
1.113 * [taylor]: Taking taylor expansion of 1 in z
1.113 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.113 * [taylor]: Taking taylor expansion of z in z
1.114 * [approximate]: Taking taylor expansion of (/ -1 (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y)) in (y x z) around 0
1.114 * [taylor]: Taking taylor expansion of (/ -1 (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y)) in z
1.114 * [taylor]: Taking taylor expansion of -1 in z
1.114 * [taylor]: Taking taylor expansion of (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y) in z
1.114 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) in z
1.114 * [taylor]: Taking taylor expansion of 4.0 in z
1.114 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in z
1.114 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
1.114 * [taylor]: Taking taylor expansion of (* x z) in z
1.114 * [taylor]: Taking taylor expansion of x in z
1.114 * [taylor]: Taking taylor expansion of z in z
1.115 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.115 * [taylor]: Taking taylor expansion of x in z
1.115 * [taylor]: Taking taylor expansion of y in z
1.115 * [taylor]: Taking taylor expansion of (/ -1 (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y)) in x
1.115 * [taylor]: Taking taylor expansion of -1 in x
1.115 * [taylor]: Taking taylor expansion of (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y) in x
1.115 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) in x
1.115 * [taylor]: Taking taylor expansion of 4.0 in x
1.115 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in x
1.115 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
1.115 * [taylor]: Taking taylor expansion of (* x z) in x
1.115 * [taylor]: Taking taylor expansion of x in x
1.115 * [taylor]: Taking taylor expansion of z in x
1.115 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.115 * [taylor]: Taking taylor expansion of x in x
1.115 * [taylor]: Taking taylor expansion of y in x
1.115 * [taylor]: Taking taylor expansion of (/ -1 (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y)) in y
1.115 * [taylor]: Taking taylor expansion of -1 in y
1.115 * [taylor]: Taking taylor expansion of (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y) in y
1.115 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) in y
1.115 * [taylor]: Taking taylor expansion of 4.0 in y
1.115 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in y
1.115 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
1.115 * [taylor]: Taking taylor expansion of (* x z) in y
1.115 * [taylor]: Taking taylor expansion of x in y
1.115 * [taylor]: Taking taylor expansion of z in y
1.115 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.115 * [taylor]: Taking taylor expansion of x in y
1.115 * [taylor]: Taking taylor expansion of y in y
1.117 * [taylor]: Taking taylor expansion of (/ -1 (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y)) in y
1.117 * [taylor]: Taking taylor expansion of -1 in y
1.117 * [taylor]: Taking taylor expansion of (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y) in y
1.117 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) in y
1.117 * [taylor]: Taking taylor expansion of 4.0 in y
1.117 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in y
1.117 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
1.117 * [taylor]: Taking taylor expansion of (* x z) in y
1.117 * [taylor]: Taking taylor expansion of x in y
1.117 * [taylor]: Taking taylor expansion of z in y
1.117 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.117 * [taylor]: Taking taylor expansion of x in y
1.117 * [taylor]: Taking taylor expansion of y in y
1.118 * [taylor]: Taking taylor expansion of (/ -1 (- 4.0 (+ (/ 1 (* x z)) (/ 1 x)))) in x
1.118 * [taylor]: Taking taylor expansion of -1 in x
1.118 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) in x
1.118 * [taylor]: Taking taylor expansion of 4.0 in x
1.118 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in x
1.118 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
1.118 * [taylor]: Taking taylor expansion of (* x z) in x
1.118 * [taylor]: Taking taylor expansion of x in x
1.119 * [taylor]: Taking taylor expansion of z in x
1.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.119 * [taylor]: Taking taylor expansion of x in x
1.119 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 z) 1)) in z
1.119 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in z
1.119 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.119 * [taylor]: Taking taylor expansion of z in z
1.119 * [taylor]: Taking taylor expansion of 1 in z
1.120 * [taylor]: Taking taylor expansion of 0 in x
1.120 * [taylor]: Taking taylor expansion of 0 in z
1.121 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 (pow (+ (/ 1 z) 1) 2))) in z
1.121 * [taylor]: Taking taylor expansion of 4.0 in z
1.121 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (/ 1 z) 1) 2)) in z
1.121 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 z) 1) 2) in z
1.121 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in z
1.121 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.122 * [taylor]: Taking taylor expansion of z in z
1.122 * [taylor]: Taking taylor expansion of 1 in z
1.123 * [taylor]: Taking taylor expansion of 0 in x
1.123 * [taylor]: Taking taylor expansion of 0 in z
1.123 * [taylor]: Taking taylor expansion of 0 in z
1.124 * [taylor]: Taking taylor expansion of (* 16.0 (/ 1 (pow (+ (/ 1 z) 1) 3))) in z
1.124 * [taylor]: Taking taylor expansion of 16.0 in z
1.124 * [taylor]: Taking taylor expansion of (/ 1 (pow (+ (/ 1 z) 1) 3)) in z
1.124 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 z) 1) 3) in z
1.124 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in z
1.124 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.124 * [taylor]: Taking taylor expansion of z in z
1.125 * [taylor]: Taking taylor expansion of 1 in z
1.126 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
1.126 * [approximate]: Taking taylor expansion of (/ (- (+ x 4.0) (* x z)) y) in (y x z) around 0
1.126 * [taylor]: Taking taylor expansion of (/ (- (+ x 4.0) (* x z)) y) in z
1.126 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in z
1.126 * [taylor]: Taking taylor expansion of (+ x 4.0) in z
1.126 * [taylor]: Taking taylor expansion of x in z
1.126 * [taylor]: Taking taylor expansion of 4.0 in z
1.126 * [taylor]: Taking taylor expansion of (* x z) in z
1.126 * [taylor]: Taking taylor expansion of x in z
1.126 * [taylor]: Taking taylor expansion of z in z
1.126 * [taylor]: Taking taylor expansion of y in z
1.126 * [taylor]: Taking taylor expansion of (/ (- (+ x 4.0) (* x z)) y) in x
1.126 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in x
1.127 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
1.127 * [taylor]: Taking taylor expansion of x in x
1.127 * [taylor]: Taking taylor expansion of 4.0 in x
1.127 * [taylor]: Taking taylor expansion of (* x z) in x
1.127 * [taylor]: Taking taylor expansion of x in x
1.127 * [taylor]: Taking taylor expansion of z in x
1.127 * [taylor]: Taking taylor expansion of y in x
1.127 * [taylor]: Taking taylor expansion of (/ (- (+ x 4.0) (* x z)) y) in y
1.127 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in y
1.127 * [taylor]: Taking taylor expansion of (+ x 4.0) in y
1.127 * [taylor]: Taking taylor expansion of x in y
1.127 * [taylor]: Taking taylor expansion of 4.0 in y
1.127 * [taylor]: Taking taylor expansion of (* x z) in y
1.127 * [taylor]: Taking taylor expansion of x in y
1.127 * [taylor]: Taking taylor expansion of z in y
1.127 * [taylor]: Taking taylor expansion of y in y
1.127 * [taylor]: Taking taylor expansion of (/ (- (+ x 4.0) (* x z)) y) in y
1.127 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in y
1.127 * [taylor]: Taking taylor expansion of (+ x 4.0) in y
1.127 * [taylor]: Taking taylor expansion of x in y
1.127 * [taylor]: Taking taylor expansion of 4.0 in y
1.128 * [taylor]: Taking taylor expansion of (* x z) in y
1.128 * [taylor]: Taking taylor expansion of x in y
1.128 * [taylor]: Taking taylor expansion of z in y
1.128 * [taylor]: Taking taylor expansion of y in y
1.128 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in x
1.128 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
1.128 * [taylor]: Taking taylor expansion of x in x
1.128 * [taylor]: Taking taylor expansion of 4.0 in x
1.128 * [taylor]: Taking taylor expansion of (* x z) in x
1.128 * [taylor]: Taking taylor expansion of x in x
1.128 * [taylor]: Taking taylor expansion of z in x
1.128 * [taylor]: Taking taylor expansion of 4.0 in z
1.129 * [taylor]: Taking taylor expansion of 0 in x
1.129 * [taylor]: Taking taylor expansion of 0 in z
1.129 * [taylor]: Taking taylor expansion of (- 1 z) in z
1.129 * [taylor]: Taking taylor expansion of 1 in z
1.129 * [taylor]: Taking taylor expansion of z in z
1.129 * [taylor]: Taking taylor expansion of 0 in x
1.129 * [taylor]: Taking taylor expansion of 0 in z
1.129 * [taylor]: Taking taylor expansion of 0 in z
1.129 * [taylor]: Taking taylor expansion of 0 in z
1.130 * [approximate]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))) in (y x z) around 0
1.130 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))) in z
1.130 * [taylor]: Taking taylor expansion of y in z
1.130 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in z
1.130 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in z
1.130 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.130 * [taylor]: Taking taylor expansion of x in z
1.130 * [taylor]: Taking taylor expansion of 4.0 in z
1.130 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
1.131 * [taylor]: Taking taylor expansion of (* x z) in z
1.131 * [taylor]: Taking taylor expansion of x in z
1.131 * [taylor]: Taking taylor expansion of z in z
1.131 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))) in x
1.131 * [taylor]: Taking taylor expansion of y in x
1.131 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in x
1.131 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in x
1.131 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.131 * [taylor]: Taking taylor expansion of x in x
1.131 * [taylor]: Taking taylor expansion of 4.0 in x
1.131 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
1.131 * [taylor]: Taking taylor expansion of (* x z) in x
1.131 * [taylor]: Taking taylor expansion of x in x
1.131 * [taylor]: Taking taylor expansion of z in x
1.131 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))) in y
1.131 * [taylor]: Taking taylor expansion of y in y
1.131 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in y
1.131 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in y
1.131 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.131 * [taylor]: Taking taylor expansion of x in y
1.131 * [taylor]: Taking taylor expansion of 4.0 in y
1.131 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
1.131 * [taylor]: Taking taylor expansion of (* x z) in y
1.131 * [taylor]: Taking taylor expansion of x in y
1.132 * [taylor]: Taking taylor expansion of z in y
1.132 * [taylor]: Taking taylor expansion of (* y (- (+ (/ 1 x) 4.0) (/ 1 (* x z)))) in y
1.132 * [taylor]: Taking taylor expansion of y in y
1.132 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in y
1.132 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in y
1.132 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.132 * [taylor]: Taking taylor expansion of x in y
1.132 * [taylor]: Taking taylor expansion of 4.0 in y
1.132 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
1.132 * [taylor]: Taking taylor expansion of (* x z) in y
1.132 * [taylor]: Taking taylor expansion of x in y
1.132 * [taylor]: Taking taylor expansion of z in y
1.132 * [taylor]: Taking taylor expansion of 0 in x
1.133 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in x
1.133 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in x
1.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.133 * [taylor]: Taking taylor expansion of x in x
1.133 * [taylor]: Taking taylor expansion of 4.0 in x
1.133 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
1.133 * [taylor]: Taking taylor expansion of (* x z) in x
1.133 * [taylor]: Taking taylor expansion of x in x
1.133 * [taylor]: Taking taylor expansion of z in x
1.133 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
1.134 * [taylor]: Taking taylor expansion of 1 in z
1.134 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.134 * [taylor]: Taking taylor expansion of z in z
1.134 * [taylor]: Taking taylor expansion of 0 in z
1.134 * [taylor]: Taking taylor expansion of 0 in x
1.135 * [taylor]: Taking taylor expansion of 4.0 in z
1.135 * [taylor]: Taking taylor expansion of 0 in z
1.135 * [taylor]: Taking taylor expansion of 0 in x
1.135 * [taylor]: Taking taylor expansion of 0 in z
1.136 * [taylor]: Taking taylor expansion of 0 in z
1.136 * [taylor]: Taking taylor expansion of 0 in z
1.137 * [approximate]: Taking taylor expansion of (* -1 (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y)) in (y x z) around 0
1.137 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y)) in z
1.137 * [taylor]: Taking taylor expansion of -1 in z
1.137 * [taylor]: Taking taylor expansion of (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y) in z
1.137 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) in z
1.137 * [taylor]: Taking taylor expansion of 4.0 in z
1.137 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in z
1.137 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
1.137 * [taylor]: Taking taylor expansion of (* x z) in z
1.137 * [taylor]: Taking taylor expansion of x in z
1.137 * [taylor]: Taking taylor expansion of z in z
1.137 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.137 * [taylor]: Taking taylor expansion of x in z
1.137 * [taylor]: Taking taylor expansion of y in z
1.137 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y)) in x
1.137 * [taylor]: Taking taylor expansion of -1 in x
1.137 * [taylor]: Taking taylor expansion of (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y) in x
1.137 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) in x
1.137 * [taylor]: Taking taylor expansion of 4.0 in x
1.137 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in x
1.137 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
1.137 * [taylor]: Taking taylor expansion of (* x z) in x
1.138 * [taylor]: Taking taylor expansion of x in x
1.138 * [taylor]: Taking taylor expansion of z in x
1.138 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.138 * [taylor]: Taking taylor expansion of x in x
1.138 * [taylor]: Taking taylor expansion of y in x
1.138 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y)) in y
1.138 * [taylor]: Taking taylor expansion of -1 in y
1.138 * [taylor]: Taking taylor expansion of (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y) in y
1.138 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) in y
1.138 * [taylor]: Taking taylor expansion of 4.0 in y
1.138 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in y
1.138 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
1.138 * [taylor]: Taking taylor expansion of (* x z) in y
1.138 * [taylor]: Taking taylor expansion of x in y
1.138 * [taylor]: Taking taylor expansion of z in y
1.138 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.138 * [taylor]: Taking taylor expansion of x in y
1.138 * [taylor]: Taking taylor expansion of y in y
1.138 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y)) in y
1.138 * [taylor]: Taking taylor expansion of -1 in y
1.138 * [taylor]: Taking taylor expansion of (* (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) y) in y
1.138 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) in y
1.138 * [taylor]: Taking taylor expansion of 4.0 in y
1.138 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in y
1.138 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in y
1.139 * [taylor]: Taking taylor expansion of (* x z) in y
1.139 * [taylor]: Taking taylor expansion of x in y
1.139 * [taylor]: Taking taylor expansion of z in y
1.139 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.139 * [taylor]: Taking taylor expansion of x in y
1.139 * [taylor]: Taking taylor expansion of y in y
1.139 * [taylor]: Taking taylor expansion of 0 in x
1.140 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (/ 1 x)) 4.0) in x
1.140 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in x
1.140 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
1.140 * [taylor]: Taking taylor expansion of (* x z) in x
1.140 * [taylor]: Taking taylor expansion of x in x
1.140 * [taylor]: Taking taylor expansion of z in x
1.140 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.140 * [taylor]: Taking taylor expansion of x in x
1.140 * [taylor]: Taking taylor expansion of 4.0 in x
1.141 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in z
1.141 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.141 * [taylor]: Taking taylor expansion of z in z
1.141 * [taylor]: Taking taylor expansion of 1 in z
1.141 * [taylor]: Taking taylor expansion of 0 in z
1.142 * [taylor]: Taking taylor expansion of 0 in x
1.142 * [taylor]: Taking taylor expansion of (neg 4.0) in z
1.142 * [taylor]: Taking taylor expansion of 4.0 in z
1.142 * [taylor]: Taking taylor expansion of 0 in z
1.143 * [taylor]: Taking taylor expansion of 0 in x
1.143 * [taylor]: Taking taylor expansion of 0 in z
1.143 * [taylor]: Taking taylor expansion of 0 in z
1.143 * [taylor]: Taking taylor expansion of 0 in z
1.144 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2 2)
1.144 * [approximate]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in (x z) around 0
1.144 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in z
1.144 * [taylor]: Taking taylor expansion of (+ x 4.0) in z
1.144 * [taylor]: Taking taylor expansion of x in z
1.144 * [taylor]: Taking taylor expansion of 4.0 in z
1.144 * [taylor]: Taking taylor expansion of (* x z) in z
1.144 * [taylor]: Taking taylor expansion of x in z
1.144 * [taylor]: Taking taylor expansion of z in z
1.144 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in x
1.144 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
1.144 * [taylor]: Taking taylor expansion of x in x
1.145 * [taylor]: Taking taylor expansion of 4.0 in x
1.145 * [taylor]: Taking taylor expansion of (* x z) in x
1.145 * [taylor]: Taking taylor expansion of x in x
1.145 * [taylor]: Taking taylor expansion of z in x
1.145 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in x
1.145 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
1.145 * [taylor]: Taking taylor expansion of x in x
1.145 * [taylor]: Taking taylor expansion of 4.0 in x
1.145 * [taylor]: Taking taylor expansion of (* x z) in x
1.145 * [taylor]: Taking taylor expansion of x in x
1.145 * [taylor]: Taking taylor expansion of z in x
1.145 * [taylor]: Taking taylor expansion of 4.0 in z
1.145 * [taylor]: Taking taylor expansion of (- 1 z) in z
1.145 * [taylor]: Taking taylor expansion of 1 in z
1.145 * [taylor]: Taking taylor expansion of z in z
1.145 * [taylor]: Taking taylor expansion of 0 in z
1.146 * [approximate]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in (x z) around 0
1.146 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in z
1.146 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in z
1.146 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.146 * [taylor]: Taking taylor expansion of x in z
1.146 * [taylor]: Taking taylor expansion of 4.0 in z
1.146 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
1.146 * [taylor]: Taking taylor expansion of (* x z) in z
1.146 * [taylor]: Taking taylor expansion of x in z
1.146 * [taylor]: Taking taylor expansion of z in z
1.146 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in x
1.146 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in x
1.146 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.146 * [taylor]: Taking taylor expansion of x in x
1.146 * [taylor]: Taking taylor expansion of 4.0 in x
1.146 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
1.146 * [taylor]: Taking taylor expansion of (* x z) in x
1.146 * [taylor]: Taking taylor expansion of x in x
1.146 * [taylor]: Taking taylor expansion of z in x
1.147 * [taylor]: Taking taylor expansion of (- (+ (/ 1 x) 4.0) (/ 1 (* x z))) in x
1.147 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 4.0) in x
1.147 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.147 * [taylor]: Taking taylor expansion of x in x
1.147 * [taylor]: Taking taylor expansion of 4.0 in x
1.147 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
1.147 * [taylor]: Taking taylor expansion of (* x z) in x
1.147 * [taylor]: Taking taylor expansion of x in x
1.147 * [taylor]: Taking taylor expansion of z in x
1.147 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
1.147 * [taylor]: Taking taylor expansion of 1 in z
1.147 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.147 * [taylor]: Taking taylor expansion of z in z
1.148 * [taylor]: Taking taylor expansion of 4.0 in z
1.148 * [taylor]: Taking taylor expansion of 0 in z
1.148 * [approximate]: Taking taylor expansion of (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) in (x z) around 0
1.149 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) in z
1.149 * [taylor]: Taking taylor expansion of 4.0 in z
1.149 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in z
1.149 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in z
1.149 * [taylor]: Taking taylor expansion of (* x z) in z
1.149 * [taylor]: Taking taylor expansion of x in z
1.149 * [taylor]: Taking taylor expansion of z in z
1.149 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.149 * [taylor]: Taking taylor expansion of x in z
1.149 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) in x
1.149 * [taylor]: Taking taylor expansion of 4.0 in x
1.149 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in x
1.149 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
1.149 * [taylor]: Taking taylor expansion of (* x z) in x
1.149 * [taylor]: Taking taylor expansion of x in x
1.149 * [taylor]: Taking taylor expansion of z in x
1.149 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.149 * [taylor]: Taking taylor expansion of x in x
1.149 * [taylor]: Taking taylor expansion of (- 4.0 (+ (/ 1 (* x z)) (/ 1 x))) in x
1.149 * [taylor]: Taking taylor expansion of 4.0 in x
1.149 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in x
1.149 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
1.149 * [taylor]: Taking taylor expansion of (* x z) in x
1.149 * [taylor]: Taking taylor expansion of x in x
1.150 * [taylor]: Taking taylor expansion of z in x
1.150 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.150 * [taylor]: Taking taylor expansion of x in x
1.150 * [taylor]: Taking taylor expansion of (neg (+ (/ 1 z) 1)) in z
1.150 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in z
1.150 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.150 * [taylor]: Taking taylor expansion of z in z
1.150 * [taylor]: Taking taylor expansion of 1 in z
1.150 * [taylor]: Taking taylor expansion of 4.0 in z
1.151 * [taylor]: Taking taylor expansion of 0 in z
1.151 * * * [progress]: simplifying candidates
1.155 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log y) (log (- (+ x 4.0) (* x z))))
  (log (/ y (- (+ x 4.0) (* x z))))
  (exp (/ y (- (+ x 4.0) (* x z))))
  (/ (* (* y y) y) (* (* (- (+ x 4.0) (* x z)) (- (+ x 4.0) (* x z))) (- (+ x 4.0) (* x z))))
  (* (cbrt (/ y (- (+ x 4.0) (* x z)))) (cbrt (/ y (- (+ x 4.0) (* x z)))))
  (cbrt (/ y (- (+ x 4.0) (* x z))))
  (* (* (/ y (- (+ x 4.0) (* x z))) (/ y (- (+ x 4.0) (* x z)))) (/ y (- (+ x 4.0) (* x z))))
  (sqrt (/ y (- (+ x 4.0) (* x z))))
  (sqrt (/ y (- (+ x 4.0) (* x z))))
  (neg y)
  (neg (- (+ x 4.0) (* x z)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z)))))
  (/ (cbrt y) (cbrt (- (+ x 4.0) (* x z))))
  (/ (* (cbrt y) (cbrt y)) (sqrt (- (+ x 4.0) (* x z))))
  (/ (cbrt y) (sqrt (- (+ x 4.0) (* x z))))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (- (+ x 4.0) (* x z)))
  (/ (sqrt y) (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z)))))
  (/ (sqrt y) (cbrt (- (+ x 4.0) (* x z))))
  (/ (sqrt y) (sqrt (- (+ x 4.0) (* x z))))
  (/ (sqrt y) (sqrt (- (+ x 4.0) (* x z))))
  (/ (sqrt y) 1)
  (/ (sqrt y) (- (+ x 4.0) (* x z)))
  (/ 1 (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z)))))
  (/ y (cbrt (- (+ x 4.0) (* x z))))
  (/ 1 (sqrt (- (+ x 4.0) (* x z))))
  (/ y (sqrt (- (+ x 4.0) (* x z))))
  (/ 1 1)
  (/ y (- (+ x 4.0) (* x z)))
  (/ 1 (- (+ x 4.0) (* x z)))
  (/ (- (+ x 4.0) (* x z)) y)
  (/ y (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z)))))
  (/ y (sqrt (- (+ x 4.0) (* x z))))
  (/ y 1)
  (/ (- (+ x 4.0) (* x z)) (cbrt y))
  (/ (- (+ x 4.0) (* x z)) (sqrt y))
  (/ (- (+ x 4.0) (* x z)) y)
  (/ y (- (pow (+ x 4.0) 3) (pow (* x z) 3)))
  (/ y (- (* (+ x 4.0) (+ x 4.0)) (* (* x z) (* x z))))
  (neg 1)
  (neg (- (log y) (log (- (+ x 4.0) (* x z)))))
  (neg (log (/ y (- (+ x 4.0) (* x z)))))
  (- 0 (- (log y) (log (- (+ x 4.0) (* x z)))))
  (- 0 (log (/ y (- (+ x 4.0) (* x z)))))
  (- (log 1) (- (log y) (log (- (+ x 4.0) (* x z)))))
  (- (log 1) (log (/ y (- (+ x 4.0) (* x z)))))
  (log (/ 1 (/ y (- (+ x 4.0) (* x z)))))
  (exp (/ 1 (/ y (- (+ x 4.0) (* x z)))))
  (/ (* (* 1 1) 1) (/ (* (* y y) y) (* (* (- (+ x 4.0) (* x z)) (- (+ x 4.0) (* x z))) (- (+ x 4.0) (* x z)))))
  (/ (* (* 1 1) 1) (* (* (/ y (- (+ x 4.0) (* x z))) (/ y (- (+ x 4.0) (* x z)))) (/ y (- (+ x 4.0) (* x z)))))
  (* (cbrt (/ 1 (/ y (- (+ x 4.0) (* x z))))) (cbrt (/ 1 (/ y (- (+ x 4.0) (* x z))))))
  (cbrt (/ 1 (/ y (- (+ x 4.0) (* x z)))))
  (* (* (/ 1 (/ y (- (+ x 4.0) (* x z)))) (/ 1 (/ y (- (+ x 4.0) (* x z))))) (/ 1 (/ y (- (+ x 4.0) (* x z)))))
  (sqrt (/ 1 (/ y (- (+ x 4.0) (* x z)))))
  (sqrt (/ 1 (/ y (- (+ x 4.0) (* x z)))))
  (neg 1)
  (neg (/ y (- (+ x 4.0) (* x z))))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ y (- (+ x 4.0) (* x z)))) (cbrt (/ y (- (+ x 4.0) (* x z))))))
  (/ (cbrt 1) (cbrt (/ y (- (+ x 4.0) (* x z)))))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ y (- (+ x 4.0) (* x z)))))
  (/ (cbrt 1) (sqrt (/ y (- (+ x 4.0) (* x z)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z))))))
  (/ (cbrt 1) (/ (cbrt y) (cbrt (- (+ x 4.0) (* x z)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) (sqrt (- (+ x 4.0) (* x z)))))
  (/ (cbrt 1) (/ (cbrt y) (sqrt (- (+ x 4.0) (* x z)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (cbrt 1) (/ (cbrt y) (- (+ x 4.0) (* x z))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z))))))
  (/ (cbrt 1) (/ (sqrt y) (cbrt (- (+ x 4.0) (* x z)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) (sqrt (- (+ x 4.0) (* x z)))))
  (/ (cbrt 1) (/ (sqrt y) (sqrt (- (+ x 4.0) (* x z)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt y) 1))
  (/ (cbrt 1) (/ (sqrt y) (- (+ x 4.0) (* x z))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z))))))
  (/ (cbrt 1) (/ y (cbrt (- (+ x 4.0) (* x z)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt (- (+ x 4.0) (* x z)))))
  (/ (cbrt 1) (/ y (sqrt (- (+ x 4.0) (* x z)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ 1 1))
  (/ (cbrt 1) (/ y (- (+ x 4.0) (* x z))))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (/ y (- (+ x 4.0) (* x z))))
  (/ (* (cbrt 1) (cbrt 1)) y)
  (/ (cbrt 1) (/ 1 (- (+ x 4.0) (* x z))))
  (/ (* (cbrt 1) (cbrt 1)) (/ y (- (pow (+ x 4.0) 3) (pow (* x z) 3))))
  (/ (cbrt 1) (+ (* (+ x 4.0) (+ x 4.0)) (+ (* (* x z) (* x z)) (* (+ x 4.0) (* x z)))))
  (/ (* (cbrt 1) (cbrt 1)) (/ y (- (* (+ x 4.0) (+ x 4.0)) (* (* x z) (* x z)))))
  (/ (cbrt 1) (+ (+ x 4.0) (* x z)))
  (/ (sqrt 1) (* (cbrt (/ y (- (+ x 4.0) (* x z)))) (cbrt (/ y (- (+ x 4.0) (* x z))))))
  (/ (sqrt 1) (cbrt (/ y (- (+ x 4.0) (* x z)))))
  (/ (sqrt 1) (sqrt (/ y (- (+ x 4.0) (* x z)))))
  (/ (sqrt 1) (sqrt (/ y (- (+ x 4.0) (* x z)))))
  (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z))))))
  (/ (sqrt 1) (/ (cbrt y) (cbrt (- (+ x 4.0) (* x z)))))
  (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) (sqrt (- (+ x 4.0) (* x z)))))
  (/ (sqrt 1) (/ (cbrt y) (sqrt (- (+ x 4.0) (* x z)))))
  (/ (sqrt 1) (/ (* (cbrt y) (cbrt y)) 1))
  (/ (sqrt 1) (/ (cbrt y) (- (+ x 4.0) (* x z))))
  (/ (sqrt 1) (/ (sqrt y) (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z))))))
  (/ (sqrt 1) (/ (sqrt y) (cbrt (- (+ x 4.0) (* x z)))))
  (/ (sqrt 1) (/ (sqrt y) (sqrt (- (+ x 4.0) (* x z)))))
  (/ (sqrt 1) (/ (sqrt y) (sqrt (- (+ x 4.0) (* x z)))))
  (/ (sqrt 1) (/ (sqrt y) 1))
  (/ (sqrt 1) (/ (sqrt y) (- (+ x 4.0) (* x z))))
  (/ (sqrt 1) (/ 1 (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z))))))
  (/ (sqrt 1) (/ y (cbrt (- (+ x 4.0) (* x z)))))
  (/ (sqrt 1) (/ 1 (sqrt (- (+ x 4.0) (* x z)))))
  (/ (sqrt 1) (/ y (sqrt (- (+ x 4.0) (* x z)))))
  (/ (sqrt 1) (/ 1 1))
  (/ (sqrt 1) (/ y (- (+ x 4.0) (* x z))))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (/ y (- (+ x 4.0) (* x z))))
  (/ (sqrt 1) y)
  (/ (sqrt 1) (/ 1 (- (+ x 4.0) (* x z))))
  (/ (sqrt 1) (/ y (- (pow (+ x 4.0) 3) (pow (* x z) 3))))
  (/ (sqrt 1) (+ (* (+ x 4.0) (+ x 4.0)) (+ (* (* x z) (* x z)) (* (+ x 4.0) (* x z)))))
  (/ (sqrt 1) (/ y (- (* (+ x 4.0) (+ x 4.0)) (* (* x z) (* x z)))))
  (/ (sqrt 1) (+ (+ x 4.0) (* x z)))
  (/ 1 (* (cbrt (/ y (- (+ x 4.0) (* x z)))) (cbrt (/ y (- (+ x 4.0) (* x z))))))
  (/ 1 (cbrt (/ y (- (+ x 4.0) (* x z)))))
  (/ 1 (sqrt (/ y (- (+ x 4.0) (* x z)))))
  (/ 1 (sqrt (/ y (- (+ x 4.0) (* x z)))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z))))))
  (/ 1 (/ (cbrt y) (cbrt (- (+ x 4.0) (* x z)))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt (- (+ x 4.0) (* x z)))))
  (/ 1 (/ (cbrt y) (sqrt (- (+ x 4.0) (* x z)))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) 1))
  (/ 1 (/ (cbrt y) (- (+ x 4.0) (* x z))))
  (/ 1 (/ (sqrt y) (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z))))))
  (/ 1 (/ (sqrt y) (cbrt (- (+ x 4.0) (* x z)))))
  (/ 1 (/ (sqrt y) (sqrt (- (+ x 4.0) (* x z)))))
  (/ 1 (/ (sqrt y) (sqrt (- (+ x 4.0) (* x z)))))
  (/ 1 (/ (sqrt y) 1))
  (/ 1 (/ (sqrt y) (- (+ x 4.0) (* x z))))
  (/ 1 (/ 1 (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z))))))
  (/ 1 (/ y (cbrt (- (+ x 4.0) (* x z)))))
  (/ 1 (/ 1 (sqrt (- (+ x 4.0) (* x z)))))
  (/ 1 (/ y (sqrt (- (+ x 4.0) (* x z)))))
  (/ 1 (/ 1 1))
  (/ 1 (/ y (- (+ x 4.0) (* x z))))
  (/ 1 1)
  (/ 1 (/ y (- (+ x 4.0) (* x z))))
  (/ 1 y)
  (/ 1 (/ 1 (- (+ x 4.0) (* x z))))
  (/ 1 (/ y (- (pow (+ x 4.0) 3) (pow (* x z) 3))))
  (/ 1 (+ (* (+ x 4.0) (+ x 4.0)) (+ (* (* x z) (* x z)) (* (+ x 4.0) (* x z)))))
  (/ 1 (/ y (- (* (+ x 4.0) (+ x 4.0)) (* (* x z) (* x z)))))
  (/ 1 (+ (+ x 4.0) (* x z)))
  (/ 1 (/ y (- (+ x 4.0) (* x z))))
  (/ (/ y (- (+ x 4.0) (* x z))) 1)
  (/ 1 (* (cbrt (/ y (- (+ x 4.0) (* x z)))) (cbrt (/ y (- (+ x 4.0) (* x z))))))
  (/ 1 (sqrt (/ y (- (+ x 4.0) (* x z)))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z))))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) (sqrt (- (+ x 4.0) (* x z)))))
  (/ 1 (/ (* (cbrt y) (cbrt y)) 1))
  (/ 1 (/ (sqrt y) (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z))))))
  (/ 1 (/ (sqrt y) (sqrt (- (+ x 4.0) (* x z)))))
  (/ 1 (/ (sqrt y) 1))
  (/ 1 (/ 1 (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z))))))
  (/ 1 (/ 1 (sqrt (- (+ x 4.0) (* x z)))))
  (/ 1 (/ 1 1))
  (/ 1 1)
  (/ 1 y)
  (/ 1 (/ y (- (pow (+ x 4.0) 3) (pow (* x z) 3))))
  (/ 1 (/ y (- (* (+ x 4.0) (+ x 4.0)) (* (* x z) (* x z)))))
  (/ (/ y (- (+ x 4.0) (* x z))) (cbrt 1))
  (/ (/ y (- (+ x 4.0) (* x z))) (sqrt 1))
  (/ (/ y (- (+ x 4.0) (* x z))) 1)
  (/ 1 y)
  (/ (* (exp x) (exp 4.0)) (exp (* x z)))
  (/ (exp (+ x 4.0)) (exp (* x z)))
  (log (- (+ x 4.0) (* x z)))
  (exp (- (+ x 4.0) (* x z)))
  (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z))))
  (cbrt (- (+ x 4.0) (* x z)))
  (* (* (- (+ x 4.0) (* x z)) (- (+ x 4.0) (* x z))) (- (+ x 4.0) (* x z)))
  (sqrt (- (+ x 4.0) (* x z)))
  (sqrt (- (+ x 4.0) (* x z)))
  (- (pow (+ x 4.0) 3) (pow (* x z) 3))
  (+ (* (+ x 4.0) (+ x 4.0)) (+ (* (* x z) (* x z)) (* (+ x 4.0) (* x z))))
  (neg (* x z))
  (- (* (+ x 4.0) (+ x 4.0)) (* (* x z) (* x z)))
  (+ (+ x 4.0) (* x z))
  (- 4.0 (* x z))
  (neg (* x z))
  (- (+ (* 0.015625 (* (pow x 2) y)) (* 0.25 y)) (* 0.0625 (* x y)))
  (neg (+ (* 4.0 (/ y (* (pow x 2) (pow z 2)))) (+ (/ y (* x (pow z 2))) (/ y (* x z)))))
  (neg (+ (* 4.0 (/ y (* (pow x 2) (pow z 2)))) (+ (/ y (* x (pow z 2))) (/ y (* x z)))))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y))
  (- (+ x 4.0) (* x z))
  (- (+ x 4.0) (* x z))
  (- (+ x 4.0) (* x z))
1.164 * * [simplify]: iteration  0 :  488  enodes  (cost  1289 )
1.173 * * [simplify]: iteration  1 :  2379  enodes  (cost  1166 )
1.208 * * [simplify]: iteration  2 :  5001  enodes  (cost  1080 )
1.214 * [simplify]: Simplified to:
   (log (/ y (- (+ x 4.0) (* x z))))
  (log (/ y (- (+ x 4.0) (* x z))))
  (exp (/ y (- (+ x 4.0) (* x z))))
  (pow (/ y (- (+ x 4.0) (* x z))) 3)
  (* (cbrt (/ y (- (+ x 4.0) (* x z)))) (cbrt (/ y (- (+ x 4.0) (* x z)))))
  (cbrt (/ y (- (+ x 4.0) (* x z))))
  (pow (/ y (- (+ x 4.0) (* x z))) 3)
  (sqrt (/ y (- (+ x 4.0) (* x z))))
  (sqrt (/ y (- (+ x 4.0) (* x z))))
  (neg y)
  (neg (- (+ x 4.0) (* x z)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z)))))
  (/ (cbrt y) (cbrt (- (+ x 4.0) (* x z))))
  (/ (* (cbrt y) (cbrt y)) (sqrt (- (+ x 4.0) (* x z))))
  (/ (cbrt y) (sqrt (- (+ x 4.0) (* x z))))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (- (+ x 4.0) (* x z)))
  (/ (sqrt y) (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z)))))
  (/ (sqrt y) (cbrt (- (+ x 4.0) (* x z))))
  (/ (sqrt y) (sqrt (- (+ x 4.0) (* x z))))
  (/ (sqrt y) (sqrt (- (+ x 4.0) (* x z))))
  (sqrt y)
  (/ (sqrt y) (- (+ x 4.0) (* x z)))
  (/ 1 (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z)))))
  (/ y (cbrt (- (+ x 4.0) (* x z))))
  (/ 1 (sqrt (- (+ x 4.0) (* x z))))
  (/ y (sqrt (- (+ x 4.0) (* x z))))
  1
  (/ y (- (+ x 4.0) (* x z)))
  (/ 1 (- (+ x 4.0) (* x z)))
  (/ (- (+ x 4.0) (* x z)) y)
  (/ y (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z)))))
  (/ y (sqrt (- (+ x 4.0) (* x z))))
  y
  (/ (- (+ x 4.0) (* x z)) (cbrt y))
  (/ (- (+ x 4.0) (* x z)) (sqrt y))
  (/ (- (+ x 4.0) (* x z)) y)
  (/ y (- (pow (+ x 4.0) 3) (pow (* x z) 3)))
  (/ y (- (* (+ x 4.0) (+ x 4.0)) (* (* x z) (* x z))))
  -1
  (log (/ 1 (/ y (- (+ x 4.0) (* x z)))))
  (log (/ 1 (/ y (- (+ x 4.0) (* x z)))))
  (log (/ 1 (/ y (- (+ x 4.0) (* x z)))))
  (log (/ 1 (/ y (- (+ x 4.0) (* x z)))))
  (log (/ 1 (/ y (- (+ x 4.0) (* x z)))))
  (log (/ 1 (/ y (- (+ x 4.0) (* x z)))))
  (log (/ 1 (/ y (- (+ x 4.0) (* x z)))))
  (exp (/ 1 (/ y (- (+ x 4.0) (* x z)))))
  (pow (/ (- (+ x 4.0) (* x z)) y) 3)
  (pow (/ (- (+ x 4.0) (* x z)) y) 3)
  (* (cbrt (/ 1 (/ y (- (+ x 4.0) (* x z))))) (cbrt (/ 1 (/ y (- (+ x 4.0) (* x z))))))
  (cbrt (/ 1 (/ y (- (+ x 4.0) (* x z)))))
  (pow (/ (- (+ x 4.0) (* x z)) y) 3)
  (sqrt (/ 1 (/ y (- (+ x 4.0) (* x z)))))
  (sqrt (/ 1 (/ y (- (+ x 4.0) (* x z)))))
  -1
  (neg (/ y (- (+ x 4.0) (* x z))))
  (/ (/ 1 (cbrt (/ y (- (+ x 4.0) (* x z))))) (cbrt (/ y (- (+ x 4.0) (* x z)))))
  (/ 1 (cbrt (/ y (- (+ x 4.0) (* x z)))))
  (/ 1 (sqrt (/ y (- (+ x 4.0) (* x z)))))
  (/ 1 (sqrt (/ y (- (+ x 4.0) (* x z)))))
  (/ (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z)))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (- (+ x 4.0) (* x z))) (cbrt y))
  (/ (sqrt (- (+ x 4.0) (* x z))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- (+ x 4.0) (* x z))) (cbrt y))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- (+ x 4.0) (* x z)) (cbrt y))
  (/ (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z)))) (sqrt y))
  (/ (cbrt (- (+ x 4.0) (* x z))) (sqrt y))
  (/ (sqrt (- (+ x 4.0) (* x z))) (sqrt y))
  (/ (sqrt (- (+ x 4.0) (* x z))) (sqrt y))
  (/ 1 (sqrt y))
  (/ (- (+ x 4.0) (* x z)) (sqrt y))
  (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z))))
  (/ 1 (/ y (cbrt (- (+ x 4.0) (* x z)))))
  (sqrt (- (+ x 4.0) (* x z)))
  (/ (sqrt (- (+ x 4.0) (* x z))) y)
  1
  (/ (- (+ x 4.0) (* x z)) y)
  1
  (/ (- (+ x 4.0) (* x z)) y)
  (/ 1 y)
  (- (+ x 4.0) (* x z))
  (/ 1 (/ y (- (pow (+ x 4.0) 3) (pow (* x z) 3))))
  (/ 1 (/ (+ (* (* x z) (+ (* x z) (+ x 4.0))) (* (+ x 4.0) (+ x 4.0))) 1))
  (/ 1 (/ y (- (* (+ x 4.0) (+ x 4.0)) (* (* x z) (* x z)))))
  (/ 1 (+ (+ x 4.0) (* x z)))
  (/ (/ 1 (cbrt (/ y (- (+ x 4.0) (* x z))))) (cbrt (/ y (- (+ x 4.0) (* x z)))))
  (/ 1 (cbrt (/ y (- (+ x 4.0) (* x z)))))
  (/ 1 (sqrt (/ y (- (+ x 4.0) (* x z)))))
  (/ 1 (sqrt (/ y (- (+ x 4.0) (* x z)))))
  (/ (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z)))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (- (+ x 4.0) (* x z))) (cbrt y))
  (/ (sqrt (- (+ x 4.0) (* x z))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- (+ x 4.0) (* x z))) (cbrt y))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- (+ x 4.0) (* x z)) (cbrt y))
  (/ (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z)))) (sqrt y))
  (/ (cbrt (- (+ x 4.0) (* x z))) (sqrt y))
  (/ (sqrt (- (+ x 4.0) (* x z))) (sqrt y))
  (/ (sqrt (- (+ x 4.0) (* x z))) (sqrt y))
  (/ 1 (sqrt y))
  (/ (- (+ x 4.0) (* x z)) (sqrt y))
  (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z))))
  (/ 1 (/ y (cbrt (- (+ x 4.0) (* x z)))))
  (sqrt (- (+ x 4.0) (* x z)))
  (/ (sqrt (- (+ x 4.0) (* x z))) y)
  1
  (/ (- (+ x 4.0) (* x z)) y)
  1
  (/ (- (+ x 4.0) (* x z)) y)
  (/ 1 y)
  (- (+ x 4.0) (* x z))
  (/ 1 (/ y (- (pow (+ x 4.0) 3) (pow (* x z) 3))))
  (/ 1 (/ (+ (* (* x z) (+ (* x z) (+ x 4.0))) (* (+ x 4.0) (+ x 4.0))) 1))
  (/ 1 (/ y (- (* (+ x 4.0) (+ x 4.0)) (* (* x z) (* x z)))))
  (/ 1 (+ (+ x 4.0) (* x z)))
  (/ (/ 1 (cbrt (/ y (- (+ x 4.0) (* x z))))) (cbrt (/ y (- (+ x 4.0) (* x z)))))
  (/ 1 (cbrt (/ y (- (+ x 4.0) (* x z)))))
  (/ 1 (sqrt (/ y (- (+ x 4.0) (* x z)))))
  (/ 1 (sqrt (/ y (- (+ x 4.0) (* x z)))))
  (/ (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z)))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (- (+ x 4.0) (* x z))) (cbrt y))
  (/ (sqrt (- (+ x 4.0) (* x z))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- (+ x 4.0) (* x z))) (cbrt y))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (- (+ x 4.0) (* x z)) (cbrt y))
  (/ (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z)))) (sqrt y))
  (/ (cbrt (- (+ x 4.0) (* x z))) (sqrt y))
  (/ (sqrt (- (+ x 4.0) (* x z))) (sqrt y))
  (/ (sqrt (- (+ x 4.0) (* x z))) (sqrt y))
  (/ 1 (sqrt y))
  (/ (- (+ x 4.0) (* x z)) (sqrt y))
  (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z))))
  (/ 1 (/ y (cbrt (- (+ x 4.0) (* x z)))))
  (sqrt (- (+ x 4.0) (* x z)))
  (/ (sqrt (- (+ x 4.0) (* x z))) y)
  1
  (/ (- (+ x 4.0) (* x z)) y)
  1
  (/ (- (+ x 4.0) (* x z)) y)
  (/ 1 y)
  (- (+ x 4.0) (* x z))
  (/ 1 (/ y (- (pow (+ x 4.0) 3) (pow (* x z) 3))))
  (/ 1 (/ (+ (* (* x z) (+ (* x z) (+ x 4.0))) (* (+ x 4.0) (+ x 4.0))) 1))
  (/ 1 (/ y (- (* (+ x 4.0) (+ x 4.0)) (* (* x z) (* x z)))))
  (/ 1 (+ (+ x 4.0) (* x z)))
  (/ (- (+ x 4.0) (* x z)) y)
  (/ y (- (+ x 4.0) (* x z)))
  (/ (/ 1 (cbrt (/ y (- (+ x 4.0) (* x z))))) (cbrt (/ y (- (+ x 4.0) (* x z)))))
  (/ 1 (sqrt (/ y (- (+ x 4.0) (* x z)))))
  (/ (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z)))) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- (+ x 4.0) (* x z))) (* (cbrt y) (cbrt y)))
  (/ 1 (* (cbrt y) (cbrt y)))
  (/ (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z)))) (sqrt y))
  (/ (sqrt (- (+ x 4.0) (* x z))) (sqrt y))
  (/ 1 (sqrt y))
  (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z))))
  (sqrt (- (+ x 4.0) (* x z)))
  1
  1
  (/ 1 y)
  (/ 1 (/ y (- (pow (+ x 4.0) 3) (pow (* x z) 3))))
  (/ 1 (/ y (- (* (+ x 4.0) (+ x 4.0)) (* (* x z) (* x z)))))
  (/ y (- (+ x 4.0) (* x z)))
  (/ y (- (+ x 4.0) (* x z)))
  (/ y (- (+ x 4.0) (* x z)))
  (/ 1 y)
  (exp (- (+ x 4.0) (* x z)))
  (exp (- (+ x 4.0) (* x z)))
  (log (- (+ x 4.0) (* x z)))
  (exp (- (+ x 4.0) (* x z)))
  (* (cbrt (- (+ x 4.0) (* x z))) (cbrt (- (+ x 4.0) (* x z))))
  (cbrt (- (+ x 4.0) (* x z)))
  (pow (- (+ x 4.0) (* x z)) 3)
  (sqrt (- (+ x 4.0) (* x z)))
  (sqrt (- (+ x 4.0) (* x z)))
  (- (pow (+ x 4.0) 3) (pow (* x z) 3))
  (+ (* (* x z) (+ (* x z) (+ x 4.0))) (* (+ x 4.0) (+ x 4.0)))
  (neg (* x z))
  (- (* (+ x 4.0) (+ x 4.0)) (* (* x z) (* x z)))
  (+ (+ x 4.0) (* x z))
  (- 4.0 (* x z))
  (neg (* x z))
  (+ (* y (- 0.25 (* 0.0625 x))) (* 0.015625 (* (pow x 2) y)))
  (neg (+ (* 4.0 (/ y (* (pow x 2) (pow z 2)))) (+ (/ y (* x (pow z 2))) (/ y (* x z)))))
  (neg (+ (* 4.0 (/ y (* (pow x 2) (pow z 2)))) (+ (/ y (* x (pow z 2))) (/ y (* x z)))))
  (+ (- (/ x y) (/ (* x z) y)) (/ 4.0 y))
  (+ (- (/ x y) (/ (* x z) y)) (/ 4.0 y))
  (+ (- (/ x y) (/ (* x z) y)) (/ 4.0 y))
  (- (+ x 4.0) (* x z))
  (- (+ x 4.0) (* x z))
  (- (+ x 4.0) (* x z))
1.214 * * * [progress]: adding candidates to table
1.359 * [progress]: [Phase 3 of 3] Extracting.
1.359 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ x y) z))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) z)))))> #<alt (λ (x y z) (fabs (/ 1 (/ y (- (+ x 4.0) (* x z))))))> #<alt (λ (x y z) (fabs (/ (- (+ x 4.0) (* x z)) y)))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ (sqrt x) 1) (* (/ (sqrt x) y) z)))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))>)
1.360 * * * [regime-changes]: Trying 5 branch expressions: ((- (/ (+ x 4.0) y) (* (/ x y) z)) (fabs (- (/ (+ x 4.0) y) (* (/ x y) z))) z y x)
1.360 * * * * [regimes]: Trying to branch on (- (/ (+ x 4.0) y) (* (/ x y) z)) from (#<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ x y) z))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) z)))))> #<alt (λ (x y z) (fabs (/ 1 (/ y (- (+ x 4.0) (* x z))))))> #<alt (λ (x y z) (fabs (/ (- (+ x 4.0) (* x z)) y)))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ (sqrt x) 1) (* (/ (sqrt x) y) z)))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))>)
1.430 * * * * [regimes]: Trying to branch on (fabs (- (/ (+ x 4.0) y) (* (/ x y) z))) from (#<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ x y) z))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) z)))))> #<alt (λ (x y z) (fabs (/ 1 (/ y (- (+ x 4.0) (* x z))))))> #<alt (λ (x y z) (fabs (/ (- (+ x 4.0) (* x z)) y)))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ (sqrt x) 1) (* (/ (sqrt x) y) z)))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))>)
1.504 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ x y) z))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) z)))))> #<alt (λ (x y z) (fabs (/ 1 (/ y (- (+ x 4.0) (* x z))))))> #<alt (λ (x y z) (fabs (/ (- (+ x 4.0) (* x z)) y)))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ (sqrt x) 1) (* (/ (sqrt x) y) z)))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))>)
1.560 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ x y) z))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) z)))))> #<alt (λ (x y z) (fabs (/ 1 (/ y (- (+ x 4.0) (* x z))))))> #<alt (λ (x y z) (fabs (/ (- (+ x 4.0) (* x z)) y)))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ (sqrt x) 1) (* (/ (sqrt x) y) z)))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))>)
1.631 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ x y) z))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) z)))))> #<alt (λ (x y z) (fabs (/ 1 (/ y (- (+ x 4.0) (* x z))))))> #<alt (λ (x y z) (fabs (/ (- (+ x 4.0) (* x z)) y)))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ (sqrt x) 1) (* (/ (sqrt x) y) z)))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))>)
1.726 * * * [regime]: Found split indices: #<option (#s(si 5 54) #s(si 3 208) #s(si 5 255))>
1.727 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ x y) z))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) z)))))> #<alt (λ (x y z) (fabs (/ 1 (/ y (- (+ x 4.0) (* x z))))))> #<alt (λ (x y z) (fabs (/ (- (+ x 4.0) (* x z)) y)))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ (sqrt x) 1) (* (/ (sqrt x) y) z)))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))>)
1.760 * [regimes]: Found splitpoints: (#s(sp 5 x -1.9051355777508353e-38) #s(sp 3 x 6.192617194918408e+27) #s(sp 5 x +nan.0)) , with alts (#<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ x y) z))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) z)))))> #<alt (λ (x y z) (fabs (/ 1 (/ y (- (+ x 4.0) (* x z))))))> #<alt (λ (x y z) (fabs (/ (- (+ x 4.0) (* x z)) y)))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ (sqrt x) 1) (* (/ (sqrt x) y) z)))))> #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))))>)
1.761 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= x -1.9051355777508353e-38) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))) (if (<= x 6.192617194918408e+27) (fabs (/ (- (+ x 4.0) (* x z)) y)) (fabs (- (/ (+ x 4.0) y) (* x (/ z y))))))
1.762 * * [simplify]: iteration  0 :  26  enodes  (cost  11 )
1.762 * * [simplify]: iteration  1 :  26  enodes  (cost  11 )
1.762 * [simplify]: Simplified to:
   (if (or (<= x -1.9051355777508353e-38) (not (<= x 6.192617194918408e+27))) (fabs (- (/ (+ x 4.0) y) (* x (/ z y)))) (fabs (/ (- (+ x 4.0) (* x z)) y)))
3.387 * [regime-testing]: End program error score: 0.1612914020504366