17.790 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.022 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (fabs (- (/ (+ x 4.0) y) (* (/ x y) z)))
0.023 * * [simplify]: iteration  0 :  10  enodes  (cost  12 )
0.024 * * [simplify]: iteration  1 :  16  enodes  (cost  12 )
0.026 * * [simplify]: iteration  2 :  28  enodes  (cost  12 )
0.029 * * [simplify]: iteration  3 :  39  enodes  (cost  12 )
0.034 * * [simplify]: iteration  4 :  46  enodes  (cost  12 )
0.039 * * [simplify]: iteration  5 :  52  enodes  (cost  12 )
0.045 * * [simplify]: iteration  6 :  55  enodes  (cost  12 )
0.052 * * [simplify]: iteration  done :  55  enodes  (cost  12 )
0.052 * [simplify]: Simplified to:
   (fabs (- (/ (+ x 4.0) y) (* (/ x y) z)))
0.052 * * [progress]: iteration 1 / 4
0.052 * * * [progress]: picking best candidate
0.054 * * * * [pick]: Picked  #<alt (λ (x y z) (fabs (- (/ (+ x 4.0) y) (* (/ x y) z))))>
0.054 * * * [progress]: localizing error
0.065 * * * [progress]: generating rewritten candidates
0.065 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2)
0.073 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.101 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
0.111 * * * [progress]: generating series expansions
0.111 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2)
0.111 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (x y z) around 0
0.111 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.111 * [taylor]: Taking taylor expansion of (* x z) in z
0.111 * [taylor]: Taking taylor expansion of x in z
0.111 * [taylor]: Taking taylor expansion of z in z
0.111 * [taylor]: Taking taylor expansion of y in z
0.112 * [taylor]: Taking taylor expansion of (/ (* x z) 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 y in y
0.112 * [taylor]: Taking taylor expansion of (/ (* x z) 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
0.112 * [taylor]: Taking taylor expansion of y in x
0.113 * [taylor]: Taking taylor expansion of (/ (* x z) 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 y in x
0.113 * [taylor]: Taking taylor expansion of (/ z y) in y
0.113 * [taylor]: Taking taylor expansion of z in y
0.113 * [taylor]: Taking taylor expansion of y in y
0.113 * [taylor]: Taking taylor expansion of z in z
0.114 * [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 y
0.116 * [taylor]: Taking taylor expansion of 0 in z
0.116 * [taylor]: Taking taylor expansion of 0 in z
0.117 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (x y z) around 0
0.117 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.117 * [taylor]: Taking taylor expansion of 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 (* x z)) in y
0.117 * [taylor]: Taking taylor expansion of 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 (* x z)) in x
0.117 * [taylor]: Taking taylor expansion of y in x
0.117 * [taylor]: Taking taylor expansion of (* x z) in x
0.117 * [taylor]: Taking taylor expansion of x in x
0.117 * [taylor]: Taking taylor expansion of z in x
0.118 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.118 * [taylor]: Taking taylor expansion of 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 z) in y
0.118 * [taylor]: Taking taylor expansion of y in y
0.118 * [taylor]: Taking taylor expansion of z in y
0.118 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.118 * [taylor]: Taking taylor expansion of z in z
0.119 * [taylor]: Taking taylor expansion of 0 in y
0.119 * [taylor]: Taking taylor expansion of 0 in z
0.119 * [taylor]: Taking taylor expansion of 0 in z
0.121 * [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
0.121 * [taylor]: Taking taylor expansion of 0 in z
0.122 * [taylor]: Taking taylor expansion of 0 in y
0.122 * [taylor]: Taking taylor expansion of 0 in z
0.122 * [taylor]: Taking taylor expansion of 0 in z
0.123 * [taylor]: Taking taylor expansion of 0 in z
0.123 * [taylor]: Taking taylor expansion of 0 in z
0.123 * [approximate]: Taking taylor expansion of (* -1 (/ y (* x z))) in (x y z) around 0
0.123 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in z
0.123 * [taylor]: Taking taylor expansion of -1 in z
0.123 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.123 * [taylor]: Taking taylor expansion of y in z
0.123 * [taylor]: Taking taylor expansion of (* x z) in z
0.123 * [taylor]: Taking taylor expansion of x in z
0.123 * [taylor]: Taking taylor expansion of z in z
0.123 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in y
0.123 * [taylor]: Taking taylor expansion of -1 in y
0.123 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.123 * [taylor]: Taking taylor expansion of y in y
0.123 * [taylor]: Taking taylor expansion of (* x z) in y
0.123 * [taylor]: Taking taylor expansion of x in y
0.123 * [taylor]: Taking taylor expansion of z in y
0.124 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
0.124 * [taylor]: Taking taylor expansion of -1 in x
0.124 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.124 * [taylor]: Taking taylor expansion of y in x
0.124 * [taylor]: Taking taylor expansion of (* x z) in x
0.124 * [taylor]: Taking taylor expansion of x in x
0.124 * [taylor]: Taking taylor expansion of z in x
0.124 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
0.124 * [taylor]: Taking taylor expansion of -1 in x
0.124 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.124 * [taylor]: Taking taylor expansion of y in x
0.124 * [taylor]: Taking taylor expansion of (* x z) in x
0.124 * [taylor]: Taking taylor expansion of x in x
0.124 * [taylor]: Taking taylor expansion of z in x
0.124 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in y
0.125 * [taylor]: Taking taylor expansion of -1 in y
0.125 * [taylor]: Taking taylor expansion of (/ y z) in y
0.125 * [taylor]: Taking taylor expansion of y in y
0.125 * [taylor]: Taking taylor expansion of z in y
0.125 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.125 * [taylor]: Taking taylor expansion of -1 in z
0.125 * [taylor]: Taking taylor expansion of z in z
0.126 * [taylor]: Taking taylor expansion of 0 in y
0.126 * [taylor]: Taking taylor expansion of 0 in z
0.126 * [taylor]: Taking taylor expansion of 0 in z
0.128 * [taylor]: Taking taylor expansion of 0 in y
0.128 * [taylor]: Taking taylor expansion of 0 in z
0.128 * [taylor]: Taking taylor expansion of 0 in z
0.129 * [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
0.133 * [taylor]: Taking taylor expansion of 0 in z
0.133 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.133 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in (x y z) around 0
0.133 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in z
0.133 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in z
0.133 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in z
0.133 * [taylor]: Taking taylor expansion of 4.0 in z
0.133 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.133 * [taylor]: Taking taylor expansion of y in z
0.133 * [taylor]: Taking taylor expansion of (/ x y) in z
0.133 * [taylor]: Taking taylor expansion of x in z
0.133 * [taylor]: Taking taylor expansion of y in z
0.133 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
0.133 * [taylor]: Taking taylor expansion of (* x z) in z
0.133 * [taylor]: Taking taylor expansion of x in z
0.133 * [taylor]: Taking taylor expansion of z in z
0.133 * [taylor]: Taking taylor expansion of y in z
0.134 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in y
0.134 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in y
0.134 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.134 * [taylor]: Taking taylor expansion of 4.0 in y
0.134 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.134 * [taylor]: Taking taylor expansion of y in y
0.134 * [taylor]: Taking taylor expansion of (/ x y) in y
0.134 * [taylor]: Taking taylor expansion of x in y
0.134 * [taylor]: Taking taylor expansion of y in y
0.134 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
0.134 * [taylor]: Taking taylor expansion of (* x z) in y
0.134 * [taylor]: Taking taylor expansion of x in y
0.134 * [taylor]: Taking taylor expansion of z in y
0.134 * [taylor]: Taking taylor expansion of y in y
0.134 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in x
0.134 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in x
0.134 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
0.134 * [taylor]: Taking taylor expansion of 4.0 in x
0.134 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.134 * [taylor]: Taking taylor expansion of y in x
0.134 * [taylor]: Taking taylor expansion of (/ x y) in x
0.134 * [taylor]: Taking taylor expansion of x in x
0.134 * [taylor]: Taking taylor expansion of y in x
0.134 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.134 * [taylor]: Taking taylor expansion of (* x z) in x
0.134 * [taylor]: Taking taylor expansion of x in x
0.134 * [taylor]: Taking taylor expansion of z in x
0.134 * [taylor]: Taking taylor expansion of y in x
0.135 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in x
0.135 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in x
0.135 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
0.135 * [taylor]: Taking taylor expansion of 4.0 in x
0.135 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.135 * [taylor]: Taking taylor expansion of y in x
0.135 * [taylor]: Taking taylor expansion of (/ x y) in x
0.135 * [taylor]: Taking taylor expansion of x in x
0.135 * [taylor]: Taking taylor expansion of y in x
0.135 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
0.135 * [taylor]: Taking taylor expansion of (* x z) in x
0.135 * [taylor]: Taking taylor expansion of x in x
0.135 * [taylor]: Taking taylor expansion of z in x
0.135 * [taylor]: Taking taylor expansion of y in x
0.135 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
0.135 * [taylor]: Taking taylor expansion of 4.0 in y
0.136 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.136 * [taylor]: Taking taylor expansion of y in y
0.136 * [taylor]: Taking taylor expansion of 4.0 in z
0.137 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ z y)) in y
0.137 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.137 * [taylor]: Taking taylor expansion of y in y
0.137 * [taylor]: Taking taylor expansion of (/ z y) in y
0.137 * [taylor]: Taking taylor expansion of z in y
0.137 * [taylor]: Taking taylor expansion of y in y
0.137 * [taylor]: Taking taylor expansion of (- 1 z) in z
0.137 * [taylor]: Taking taylor expansion of 1 in z
0.137 * [taylor]: Taking taylor expansion of z in z
0.142 * [taylor]: Taking taylor expansion of 0 in z
0.144 * [taylor]: Taking taylor expansion of 0 in y
0.145 * [taylor]: Taking taylor expansion of 0 in z
0.146 * [taylor]: Taking taylor expansion of 0 in z
0.147 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in (x y z) around 0
0.147 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in z
0.147 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in z
0.147 * [taylor]: Taking taylor expansion of (/ y x) in z
0.147 * [taylor]: Taking taylor expansion of y in z
0.147 * [taylor]: Taking taylor expansion of x in z
0.147 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
0.147 * [taylor]: Taking taylor expansion of 4.0 in z
0.147 * [taylor]: Taking taylor expansion of y in z
0.147 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.147 * [taylor]: Taking taylor expansion of y in z
0.147 * [taylor]: Taking taylor expansion of (* x z) in z
0.147 * [taylor]: Taking taylor expansion of x in z
0.147 * [taylor]: Taking taylor expansion of z in z
0.148 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in y
0.148 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in y
0.148 * [taylor]: Taking taylor expansion of (/ y x) in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.148 * [taylor]: Taking taylor expansion of x in y
0.148 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.148 * [taylor]: Taking taylor expansion of 4.0 in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.148 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.148 * [taylor]: Taking taylor expansion of y in y
0.148 * [taylor]: Taking taylor expansion of (* x z) in y
0.148 * [taylor]: Taking taylor expansion of x in y
0.148 * [taylor]: Taking taylor expansion of z in y
0.148 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in x
0.148 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in x
0.148 * [taylor]: Taking taylor expansion of (/ y x) in x
0.148 * [taylor]: Taking taylor expansion of y in x
0.148 * [taylor]: Taking taylor expansion of x in x
0.148 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.148 * [taylor]: Taking taylor expansion of 4.0 in x
0.148 * [taylor]: Taking taylor expansion of y in x
0.148 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.148 * [taylor]: Taking taylor expansion of y in x
0.148 * [taylor]: Taking taylor expansion of (* x z) in x
0.148 * [taylor]: Taking taylor expansion of x in x
0.148 * [taylor]: Taking taylor expansion of z in x
0.149 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in x
0.149 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in x
0.149 * [taylor]: Taking taylor expansion of (/ y x) in x
0.149 * [taylor]: Taking taylor expansion of y in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.149 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.149 * [taylor]: Taking taylor expansion of 4.0 in x
0.149 * [taylor]: Taking taylor expansion of y in x
0.149 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.149 * [taylor]: Taking taylor expansion of y in x
0.149 * [taylor]: Taking taylor expansion of (* x z) in x
0.149 * [taylor]: Taking taylor expansion of x in x
0.149 * [taylor]: Taking taylor expansion of z in x
0.149 * [taylor]: Taking taylor expansion of (- y (/ y z)) in y
0.149 * [taylor]: Taking taylor expansion of y in y
0.149 * [taylor]: Taking taylor expansion of (/ y z) in y
0.149 * [taylor]: Taking taylor expansion of y in y
0.149 * [taylor]: Taking taylor expansion of z in y
0.150 * [taylor]: Taking taylor expansion of 0 in z
0.151 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.151 * [taylor]: Taking taylor expansion of 4.0 in y
0.151 * [taylor]: Taking taylor expansion of y in y
0.151 * [taylor]: Taking taylor expansion of 0 in z
0.152 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
0.152 * [taylor]: Taking taylor expansion of 1 in z
0.152 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.152 * [taylor]: Taking taylor expansion of z in z
0.155 * [taylor]: Taking taylor expansion of 0 in y
0.155 * [taylor]: Taking taylor expansion of 0 in z
0.156 * [taylor]: Taking taylor expansion of 4.0 in z
0.156 * [taylor]: Taking taylor expansion of 0 in z
0.161 * [taylor]: Taking taylor expansion of 0 in y
0.161 * [taylor]: Taking taylor expansion of 0 in z
0.161 * [taylor]: Taking taylor expansion of 0 in z
0.161 * [taylor]: Taking taylor expansion of 0 in z
0.162 * [taylor]: Taking taylor expansion of 0 in z
0.163 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in (x y z) around 0
0.163 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in z
0.163 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in z
0.163 * [taylor]: Taking taylor expansion of (/ y x) in z
0.163 * [taylor]: Taking taylor expansion of y in z
0.163 * [taylor]: Taking taylor expansion of x in z
0.163 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
0.163 * [taylor]: Taking taylor expansion of y in z
0.163 * [taylor]: Taking taylor expansion of (* x z) in z
0.163 * [taylor]: Taking taylor expansion of x in z
0.163 * [taylor]: Taking taylor expansion of z in z
0.163 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
0.163 * [taylor]: Taking taylor expansion of 4.0 in z
0.163 * [taylor]: Taking taylor expansion of y in z
0.163 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in y
0.163 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in y
0.163 * [taylor]: Taking taylor expansion of (/ y x) in y
0.163 * [taylor]: Taking taylor expansion of y in y
0.163 * [taylor]: Taking taylor expansion of x in y
0.163 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
0.163 * [taylor]: Taking taylor expansion of y in y
0.163 * [taylor]: Taking taylor expansion of (* x z) in y
0.163 * [taylor]: Taking taylor expansion of x in y
0.163 * [taylor]: Taking taylor expansion of z in y
0.163 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.164 * [taylor]: Taking taylor expansion of 4.0 in y
0.164 * [taylor]: Taking taylor expansion of y in y
0.164 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in x
0.164 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x
0.164 * [taylor]: Taking taylor expansion of (/ y x) in x
0.164 * [taylor]: Taking taylor expansion of y in x
0.164 * [taylor]: Taking taylor expansion of x in x
0.164 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.164 * [taylor]: Taking taylor expansion of y in x
0.164 * [taylor]: Taking taylor expansion of (* x z) in x
0.164 * [taylor]: Taking taylor expansion of x in x
0.164 * [taylor]: Taking taylor expansion of z in x
0.164 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.164 * [taylor]: Taking taylor expansion of 4.0 in x
0.164 * [taylor]: Taking taylor expansion of y in x
0.164 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in x
0.164 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x
0.164 * [taylor]: Taking taylor expansion of (/ y x) in x
0.164 * [taylor]: Taking taylor expansion of y in x
0.164 * [taylor]: Taking taylor expansion of x in x
0.164 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
0.164 * [taylor]: Taking taylor expansion of y in x
0.164 * [taylor]: Taking taylor expansion of (* x z) in x
0.164 * [taylor]: Taking taylor expansion of x in x
0.164 * [taylor]: Taking taylor expansion of z in x
0.165 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
0.165 * [taylor]: Taking taylor expansion of 4.0 in x
0.165 * [taylor]: Taking taylor expansion of y in x
0.165 * [taylor]: Taking taylor expansion of (+ (/ y z) y) in y
0.165 * [taylor]: Taking taylor expansion of (/ y z) in y
0.165 * [taylor]: Taking taylor expansion of y in y
0.165 * [taylor]: Taking taylor expansion of z in y
0.165 * [taylor]: Taking taylor expansion of y in y
0.165 * [taylor]: Taking taylor expansion of 0 in z
0.167 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
0.167 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.167 * [taylor]: Taking taylor expansion of 4.0 in y
0.167 * [taylor]: Taking taylor expansion of y in y
0.167 * [taylor]: Taking taylor expansion of 0 in z
0.167 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in z
0.167 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.167 * [taylor]: Taking taylor expansion of z in z
0.168 * [taylor]: Taking taylor expansion of 1 in z
0.171 * [taylor]: Taking taylor expansion of 0 in y
0.171 * [taylor]: Taking taylor expansion of 0 in z
0.172 * [taylor]: Taking taylor expansion of (- 4.0) in z
0.172 * [taylor]: Taking taylor expansion of 4.0 in z
0.172 * [taylor]: Taking taylor expansion of 0 in z
0.177 * [taylor]: Taking taylor expansion of 0 in y
0.177 * [taylor]: Taking taylor expansion of 0 in z
0.177 * [taylor]: Taking taylor expansion of 0 in z
0.178 * [taylor]: Taking taylor expansion of 0 in z
0.178 * [taylor]: Taking taylor expansion of 0 in z
0.179 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
0.179 * [approximate]: Taking taylor expansion of (/ (+ x 4.0) y) in (x y) around 0
0.179 * [taylor]: Taking taylor expansion of (/ (+ x 4.0) y) in y
0.179 * [taylor]: Taking taylor expansion of (+ x 4.0) in y
0.179 * [taylor]: Taking taylor expansion of x in y
0.179 * [taylor]: Taking taylor expansion of 4.0 in y
0.179 * [taylor]: Taking taylor expansion of y in y
0.179 * [taylor]: Taking taylor expansion of (/ (+ x 4.0) y) in x
0.179 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
0.179 * [taylor]: Taking taylor expansion of x in x
0.179 * [taylor]: Taking taylor expansion of 4.0 in x
0.179 * [taylor]: Taking taylor expansion of y in x
0.180 * [taylor]: Taking taylor expansion of (/ (+ x 4.0) y) in x
0.180 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
0.180 * [taylor]: Taking taylor expansion of x in x
0.180 * [taylor]: Taking taylor expansion of 4.0 in x
0.180 * [taylor]: Taking taylor expansion of y in x
0.180 * [taylor]: Taking taylor expansion of (/ 4.0 y) in y
0.180 * [taylor]: Taking taylor expansion of 4.0 in y
0.180 * [taylor]: Taking taylor expansion of y in y
0.181 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.181 * [taylor]: Taking taylor expansion of y in y
0.182 * [taylor]: Taking taylor expansion of 0 in y
0.183 * [taylor]: Taking taylor expansion of 0 in y
0.185 * [approximate]: Taking taylor expansion of (* y (+ 4.0 (/ 1 x))) in (x y) around 0
0.185 * [taylor]: Taking taylor expansion of (* y (+ 4.0 (/ 1 x))) in y
0.185 * [taylor]: Taking taylor expansion of y in y
0.185 * [taylor]: Taking taylor expansion of (+ 4.0 (/ 1 x)) in y
0.185 * [taylor]: Taking taylor expansion of 4.0 in y
0.185 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.185 * [taylor]: Taking taylor expansion of x in y
0.185 * [taylor]: Taking taylor expansion of (* y (+ 4.0 (/ 1 x))) in x
0.185 * [taylor]: Taking taylor expansion of y in x
0.185 * [taylor]: Taking taylor expansion of (+ 4.0 (/ 1 x)) in x
0.185 * [taylor]: Taking taylor expansion of 4.0 in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of (* y (+ 4.0 (/ 1 x))) in x
0.185 * [taylor]: Taking taylor expansion of y in x
0.185 * [taylor]: Taking taylor expansion of (+ 4.0 (/ 1 x)) in x
0.185 * [taylor]: Taking taylor expansion of 4.0 in x
0.185 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.185 * [taylor]: Taking taylor expansion of x in x
0.186 * [taylor]: Taking taylor expansion of y in y
0.187 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.187 * [taylor]: Taking taylor expansion of 4.0 in y
0.187 * [taylor]: Taking taylor expansion of y in y
0.188 * [taylor]: Taking taylor expansion of 0 in y
0.190 * [taylor]: Taking taylor expansion of 0 in y
0.192 * [taylor]: Taking taylor expansion of 0 in y
0.193 * [approximate]: Taking taylor expansion of (* -1 (* (- 4.0 (/ 1 x)) y)) in (x y) around 0
0.193 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (/ 1 x)) y)) in y
0.193 * [taylor]: Taking taylor expansion of -1 in y
0.193 * [taylor]: Taking taylor expansion of (* (- 4.0 (/ 1 x)) y) in y
0.193 * [taylor]: Taking taylor expansion of (- 4.0 (/ 1 x)) in y
0.193 * [taylor]: Taking taylor expansion of 4.0 in y
0.193 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.193 * [taylor]: Taking taylor expansion of x in y
0.193 * [taylor]: Taking taylor expansion of y in y
0.193 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (/ 1 x)) y)) in x
0.193 * [taylor]: Taking taylor expansion of -1 in x
0.193 * [taylor]: Taking taylor expansion of (* (- 4.0 (/ 1 x)) y) in x
0.193 * [taylor]: Taking taylor expansion of (- 4.0 (/ 1 x)) in x
0.193 * [taylor]: Taking taylor expansion of 4.0 in x
0.193 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.193 * [taylor]: Taking taylor expansion of y in x
0.193 * [taylor]: Taking taylor expansion of (* -1 (* (- 4.0 (/ 1 x)) y)) in x
0.193 * [taylor]: Taking taylor expansion of -1 in x
0.193 * [taylor]: Taking taylor expansion of (* (- 4.0 (/ 1 x)) y) in x
0.193 * [taylor]: Taking taylor expansion of (- 4.0 (/ 1 x)) in x
0.193 * [taylor]: Taking taylor expansion of 4.0 in x
0.193 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.193 * [taylor]: Taking taylor expansion of x in x
0.194 * [taylor]: Taking taylor expansion of y in x
0.194 * [taylor]: Taking taylor expansion of y in y
0.195 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y
0.195 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
0.196 * [taylor]: Taking taylor expansion of 4.0 in y
0.196 * [taylor]: Taking taylor expansion of y in y
0.198 * [taylor]: Taking taylor expansion of 0 in y
0.201 * [taylor]: Taking taylor expansion of 0 in y
0.205 * [taylor]: Taking taylor expansion of 0 in y
0.205 * * * [progress]: simplifying candidates
0.206 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (/ 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))))
  (- (* (/ x y) z))
  (- (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)) (* (* (/ x y) z) (* (/ x y) z)))
  (+ (/ (+ x 4.0) y) (* (/ x y) z))
  (- (* (/ 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))
  (- (+ x 4.0))
  (- 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))
0.210 * * [simplify]: iteration  0 :  142  enodes  (cost  904 )
0.237 * * [simplify]: iteration  1 :  344  enodes  (cost  859 )
0.305 * * [simplify]: iteration  2 :  1105  enodes  (cost  785 )
0.705 * * [simplify]: iteration  3 :  4560  enodes  (cost  785 )
2.626 * * [simplify]: iteration  done :  5000  enodes  (cost  785 )
2.627 * [simplify]: Simplified to:
   (/ (* x z) y)
  (log (* (/ x y) z))
  (log (* (/ x y) z))
  (log (* (/ x y) z))
  (exp (* (/ x y) z))
  (pow (/ (* x z) y) 3)
  (pow (/ (* x z) y) 3)
  (* (cbrt (* (/ x y) z)) (cbrt (* (/ x y) z)))
  (cbrt (* (/ x y) z))
  (pow (/ (* x z) y) 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 z) y)
  (/ (* x z) y)
  (/ 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 4.0) y) (/ (+ x 4.0) y)) (* (* (/ x y) z) (+ (/ (+ x 4.0) y) (* (/ x y) z))))
  (- (* (/ x y) z))
  (- (* (/ (+ x 4.0) y) (/ (+ x 4.0) y)) (* (* (/ x y) z) (* (/ x y) z)))
  (+ (/ (+ x 4.0) y) (* (/ x y) z))
  (- (* (/ 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))
  (- (+ x 4.0))
  (- 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))
  (+ 4.0 x)
  (/ 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 z) y)
  (/ (* x z) y)
  (/ (* x z) y)
  (+ (/ 4.0 y) (* (/ x y) (- 1 z)))
  (+ (/ 4.0 y) (* (/ x y) (- 1 z)))
  (+ (/ 4.0 y) (* (/ x y) (- 1 z)))
  (+ (/ 4.0 y) (/ x y))
  (+ (/ 4.0 y) (/ x y))
  (+ (/ 4.0 y) (/ x y))
2.627 * * * [progress]: adding candidates to table
2.829 * * [progress]: iteration 2 / 4
2.829 * * * [progress]: picking best candidate
2.840 * * * * [pick]: Picked  #<alt (λ (x y z) (fabs (- (+ (/ 4.0 y) (/ x y)) (* (/ x y) z))))>
2.840 * * * [progress]: localizing error
2.851 * * * [progress]: generating rewritten candidates
2.851 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2)
2.859 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
2.997 * * * [progress]: generating series expansions
2.998 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2)
2.998 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (x y z) around 0
2.998 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
2.998 * [taylor]: Taking taylor expansion of (* x z) in z
2.998 * [taylor]: Taking taylor expansion of x in z
2.998 * [taylor]: Taking taylor expansion of z in z
2.998 * [taylor]: Taking taylor expansion of y in z
2.998 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
2.998 * [taylor]: Taking taylor expansion of (* x z) in y
2.998 * [taylor]: Taking taylor expansion of x in y
2.998 * [taylor]: Taking taylor expansion of z in y
2.998 * [taylor]: Taking taylor expansion of y in y
2.998 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
2.999 * [taylor]: Taking taylor expansion of (* x z) in x
2.999 * [taylor]: Taking taylor expansion of x in x
2.999 * [taylor]: Taking taylor expansion of z in x
2.999 * [taylor]: Taking taylor expansion of y in x
2.999 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
2.999 * [taylor]: Taking taylor expansion of (* x z) in x
2.999 * [taylor]: Taking taylor expansion of x in x
2.999 * [taylor]: Taking taylor expansion of z in x
2.999 * [taylor]: Taking taylor expansion of y in x
2.999 * [taylor]: Taking taylor expansion of (/ z y) in y
2.999 * [taylor]: Taking taylor expansion of z in y
2.999 * [taylor]: Taking taylor expansion of y in y
2.999 * [taylor]: Taking taylor expansion of z in z
3.000 * [taylor]: Taking taylor expansion of 0 in y
3.001 * [taylor]: Taking taylor expansion of 0 in z
3.002 * [taylor]: Taking taylor expansion of 0 in y
3.002 * [taylor]: Taking taylor expansion of 0 in z
3.003 * [taylor]: Taking taylor expansion of 0 in z
3.003 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (x y z) around 0
3.003 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
3.003 * [taylor]: Taking taylor expansion of y in z
3.003 * [taylor]: Taking taylor expansion of (* x z) in z
3.003 * [taylor]: Taking taylor expansion of x in z
3.003 * [taylor]: Taking taylor expansion of z in z
3.003 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
3.003 * [taylor]: Taking taylor expansion of y in y
3.003 * [taylor]: Taking taylor expansion of (* x z) in y
3.003 * [taylor]: Taking taylor expansion of x in y
3.003 * [taylor]: Taking taylor expansion of z in y
3.003 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
3.003 * [taylor]: Taking taylor expansion of y in x
3.003 * [taylor]: Taking taylor expansion of (* x z) in x
3.004 * [taylor]: Taking taylor expansion of x in x
3.004 * [taylor]: Taking taylor expansion of z in x
3.004 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
3.004 * [taylor]: Taking taylor expansion of y in x
3.004 * [taylor]: Taking taylor expansion of (* x z) in x
3.004 * [taylor]: Taking taylor expansion of x in x
3.004 * [taylor]: Taking taylor expansion of z in x
3.004 * [taylor]: Taking taylor expansion of (/ y z) in y
3.004 * [taylor]: Taking taylor expansion of y in y
3.004 * [taylor]: Taking taylor expansion of z in y
3.004 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.004 * [taylor]: Taking taylor expansion of z in z
3.005 * [taylor]: Taking taylor expansion of 0 in y
3.005 * [taylor]: Taking taylor expansion of 0 in z
3.005 * [taylor]: Taking taylor expansion of 0 in z
3.007 * [taylor]: Taking taylor expansion of 0 in y
3.007 * [taylor]: Taking taylor expansion of 0 in z
3.007 * [taylor]: Taking taylor expansion of 0 in z
3.007 * [taylor]: Taking taylor expansion of 0 in z
3.008 * [taylor]: Taking taylor expansion of 0 in y
3.009 * [taylor]: Taking taylor expansion of 0 in z
3.009 * [taylor]: Taking taylor expansion of 0 in z
3.009 * [taylor]: Taking taylor expansion of 0 in z
3.009 * [taylor]: Taking taylor expansion of 0 in z
3.009 * [approximate]: Taking taylor expansion of (* -1 (/ y (* x z))) in (x y z) around 0
3.009 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in z
3.009 * [taylor]: Taking taylor expansion of -1 in z
3.009 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
3.009 * [taylor]: Taking taylor expansion of y in z
3.009 * [taylor]: Taking taylor expansion of (* x z) in z
3.009 * [taylor]: Taking taylor expansion of x in z
3.009 * [taylor]: Taking taylor expansion of z in z
3.009 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in y
3.009 * [taylor]: Taking taylor expansion of -1 in y
3.009 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
3.009 * [taylor]: Taking taylor expansion of y in y
3.010 * [taylor]: Taking taylor expansion of (* x z) in y
3.010 * [taylor]: Taking taylor expansion of x in y
3.010 * [taylor]: Taking taylor expansion of z in y
3.010 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
3.010 * [taylor]: Taking taylor expansion of -1 in x
3.010 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
3.010 * [taylor]: Taking taylor expansion of y in x
3.010 * [taylor]: Taking taylor expansion of (* x z) in x
3.010 * [taylor]: Taking taylor expansion of x in x
3.010 * [taylor]: Taking taylor expansion of z in x
3.010 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
3.010 * [taylor]: Taking taylor expansion of -1 in x
3.010 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
3.010 * [taylor]: Taking taylor expansion of y in x
3.010 * [taylor]: Taking taylor expansion of (* x z) in x
3.010 * [taylor]: Taking taylor expansion of x in x
3.010 * [taylor]: Taking taylor expansion of z in x
3.011 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in y
3.011 * [taylor]: Taking taylor expansion of -1 in y
3.011 * [taylor]: Taking taylor expansion of (/ y z) in y
3.011 * [taylor]: Taking taylor expansion of y in y
3.011 * [taylor]: Taking taylor expansion of z in y
3.011 * [taylor]: Taking taylor expansion of (/ -1 z) in z
3.011 * [taylor]: Taking taylor expansion of -1 in z
3.011 * [taylor]: Taking taylor expansion of z in z
3.012 * [taylor]: Taking taylor expansion of 0 in y
3.012 * [taylor]: Taking taylor expansion of 0 in z
3.012 * [taylor]: Taking taylor expansion of 0 in z
3.014 * [taylor]: Taking taylor expansion of 0 in y
3.014 * [taylor]: Taking taylor expansion of 0 in z
3.014 * [taylor]: Taking taylor expansion of 0 in z
3.015 * [taylor]: Taking taylor expansion of 0 in z
3.017 * [taylor]: Taking taylor expansion of 0 in y
3.017 * [taylor]: Taking taylor expansion of 0 in z
3.017 * [taylor]: Taking taylor expansion of 0 in z
3.017 * [taylor]: Taking taylor expansion of 0 in z
3.018 * [taylor]: Taking taylor expansion of 0 in z
3.019 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
3.019 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in (y x z) around 0
3.019 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in z
3.019 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in z
3.019 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in z
3.019 * [taylor]: Taking taylor expansion of 4.0 in z
3.019 * [taylor]: Taking taylor expansion of (/ 1 y) in z
3.019 * [taylor]: Taking taylor expansion of y in z
3.019 * [taylor]: Taking taylor expansion of (/ x y) in z
3.019 * [taylor]: Taking taylor expansion of x in z
3.019 * [taylor]: Taking taylor expansion of y in z
3.019 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
3.019 * [taylor]: Taking taylor expansion of (* x z) in z
3.019 * [taylor]: Taking taylor expansion of x in z
3.019 * [taylor]: Taking taylor expansion of z in z
3.019 * [taylor]: Taking taylor expansion of y in z
3.019 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in x
3.019 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in x
3.019 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
3.020 * [taylor]: Taking taylor expansion of 4.0 in x
3.020 * [taylor]: Taking taylor expansion of (/ 1 y) in x
3.020 * [taylor]: Taking taylor expansion of y in x
3.020 * [taylor]: Taking taylor expansion of (/ x y) in x
3.020 * [taylor]: Taking taylor expansion of x in x
3.020 * [taylor]: Taking taylor expansion of y in x
3.020 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
3.020 * [taylor]: Taking taylor expansion of (* x z) in x
3.020 * [taylor]: Taking taylor expansion of x in x
3.020 * [taylor]: Taking taylor expansion of z in x
3.020 * [taylor]: Taking taylor expansion of y in x
3.020 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in y
3.020 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in y
3.020 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
3.020 * [taylor]: Taking taylor expansion of 4.0 in y
3.020 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.020 * [taylor]: Taking taylor expansion of y in y
3.020 * [taylor]: Taking taylor expansion of (/ x y) in y
3.020 * [taylor]: Taking taylor expansion of x in y
3.020 * [taylor]: Taking taylor expansion of y in y
3.021 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
3.021 * [taylor]: Taking taylor expansion of (* x z) in y
3.021 * [taylor]: Taking taylor expansion of x in y
3.021 * [taylor]: Taking taylor expansion of z in y
3.021 * [taylor]: Taking taylor expansion of y in y
3.021 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in y
3.021 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in y
3.021 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
3.021 * [taylor]: Taking taylor expansion of 4.0 in y
3.021 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.021 * [taylor]: Taking taylor expansion of y in y
3.021 * [taylor]: Taking taylor expansion of (/ x y) in y
3.021 * [taylor]: Taking taylor expansion of x in y
3.021 * [taylor]: Taking taylor expansion of y in y
3.021 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
3.021 * [taylor]: Taking taylor expansion of (* x z) in y
3.021 * [taylor]: Taking taylor expansion of x in y
3.021 * [taylor]: Taking taylor expansion of z in y
3.021 * [taylor]: Taking taylor expansion of y in y
3.022 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in x
3.022 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
3.022 * [taylor]: Taking taylor expansion of x in x
3.022 * [taylor]: Taking taylor expansion of 4.0 in x
3.022 * [taylor]: Taking taylor expansion of (* x z) in x
3.022 * [taylor]: Taking taylor expansion of x in x
3.022 * [taylor]: Taking taylor expansion of z in x
3.023 * [taylor]: Taking taylor expansion of 4.0 in z
3.026 * [taylor]: Taking taylor expansion of 0 in x
3.026 * [taylor]: Taking taylor expansion of 0 in z
3.026 * [taylor]: Taking taylor expansion of (- 1 z) in z
3.026 * [taylor]: Taking taylor expansion of 1 in z
3.026 * [taylor]: Taking taylor expansion of z in z
3.030 * [taylor]: Taking taylor expansion of 0 in x
3.030 * [taylor]: Taking taylor expansion of 0 in z
3.030 * [taylor]: Taking taylor expansion of 0 in z
3.032 * [taylor]: Taking taylor expansion of 0 in z
3.033 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in (y x z) around 0
3.033 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in z
3.033 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in z
3.033 * [taylor]: Taking taylor expansion of (/ y x) in z
3.033 * [taylor]: Taking taylor expansion of y in z
3.033 * [taylor]: Taking taylor expansion of x in z
3.033 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
3.033 * [taylor]: Taking taylor expansion of 4.0 in z
3.033 * [taylor]: Taking taylor expansion of y in z
3.033 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
3.033 * [taylor]: Taking taylor expansion of y in z
3.033 * [taylor]: Taking taylor expansion of (* x z) in z
3.033 * [taylor]: Taking taylor expansion of x in z
3.033 * [taylor]: Taking taylor expansion of z in z
3.033 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in x
3.033 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in x
3.033 * [taylor]: Taking taylor expansion of (/ y x) in x
3.033 * [taylor]: Taking taylor expansion of y in x
3.033 * [taylor]: Taking taylor expansion of x in x
3.034 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
3.034 * [taylor]: Taking taylor expansion of 4.0 in x
3.034 * [taylor]: Taking taylor expansion of y in x
3.034 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
3.034 * [taylor]: Taking taylor expansion of y in x
3.034 * [taylor]: Taking taylor expansion of (* x z) in x
3.034 * [taylor]: Taking taylor expansion of x in x
3.034 * [taylor]: Taking taylor expansion of z in x
3.034 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in y
3.034 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in y
3.034 * [taylor]: Taking taylor expansion of (/ y x) in y
3.034 * [taylor]: Taking taylor expansion of y in y
3.034 * [taylor]: Taking taylor expansion of x in y
3.034 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
3.034 * [taylor]: Taking taylor expansion of 4.0 in y
3.034 * [taylor]: Taking taylor expansion of y in y
3.034 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
3.034 * [taylor]: Taking taylor expansion of y in y
3.034 * [taylor]: Taking taylor expansion of (* x z) in y
3.034 * [taylor]: Taking taylor expansion of x in y
3.034 * [taylor]: Taking taylor expansion of z in y
3.034 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in y
3.034 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in y
3.034 * [taylor]: Taking taylor expansion of (/ y x) in y
3.034 * [taylor]: Taking taylor expansion of y in y
3.034 * [taylor]: Taking taylor expansion of x in y
3.034 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
3.034 * [taylor]: Taking taylor expansion of 4.0 in y
3.034 * [taylor]: Taking taylor expansion of y in y
3.034 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
3.034 * [taylor]: Taking taylor expansion of y in y
3.034 * [taylor]: Taking taylor expansion of (* x z) in y
3.034 * [taylor]: Taking taylor expansion of x in y
3.035 * [taylor]: Taking taylor expansion of z in y
3.035 * [taylor]: Taking taylor expansion of 0 in x
3.036 * [taylor]: Taking taylor expansion of (- (+ 4.0 (/ 1 x)) (/ 1 (* x z))) in x
3.036 * [taylor]: Taking taylor expansion of (+ 4.0 (/ 1 x)) in x
3.037 * [taylor]: Taking taylor expansion of 4.0 in x
3.037 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.037 * [taylor]: Taking taylor expansion of x in x
3.037 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
3.037 * [taylor]: Taking taylor expansion of (* x z) in x
3.037 * [taylor]: Taking taylor expansion of x in x
3.037 * [taylor]: Taking taylor expansion of z in x
3.038 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
3.038 * [taylor]: Taking taylor expansion of 1 in z
3.038 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.038 * [taylor]: Taking taylor expansion of z in z
3.038 * [taylor]: Taking taylor expansion of 0 in z
3.040 * [taylor]: Taking taylor expansion of 0 in x
3.042 * [taylor]: Taking taylor expansion of 4.0 in z
3.042 * [taylor]: Taking taylor expansion of 0 in z
3.044 * [taylor]: Taking taylor expansion of 0 in x
3.045 * [taylor]: Taking taylor expansion of 0 in z
3.047 * [taylor]: Taking taylor expansion of 0 in z
3.047 * [taylor]: Taking taylor expansion of 0 in z
3.047 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in (y x z) around 0
3.047 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in z
3.047 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in z
3.047 * [taylor]: Taking taylor expansion of (/ y x) in z
3.047 * [taylor]: Taking taylor expansion of y in z
3.047 * [taylor]: Taking taylor expansion of x in z
3.047 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
3.047 * [taylor]: Taking taylor expansion of y in z
3.047 * [taylor]: Taking taylor expansion of (* x z) in z
3.047 * [taylor]: Taking taylor expansion of x in z
3.047 * [taylor]: Taking taylor expansion of z in z
3.048 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
3.048 * [taylor]: Taking taylor expansion of 4.0 in z
3.048 * [taylor]: Taking taylor expansion of y in z
3.048 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in x
3.048 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x
3.048 * [taylor]: Taking taylor expansion of (/ y x) in x
3.048 * [taylor]: Taking taylor expansion of y in x
3.048 * [taylor]: Taking taylor expansion of x in x
3.048 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
3.048 * [taylor]: Taking taylor expansion of y in x
3.048 * [taylor]: Taking taylor expansion of (* x z) in x
3.048 * [taylor]: Taking taylor expansion of x in x
3.048 * [taylor]: Taking taylor expansion of z in x
3.048 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
3.048 * [taylor]: Taking taylor expansion of 4.0 in x
3.048 * [taylor]: Taking taylor expansion of y in x
3.048 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in y
3.048 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in y
3.048 * [taylor]: Taking taylor expansion of (/ y x) in y
3.048 * [taylor]: Taking taylor expansion of y in y
3.048 * [taylor]: Taking taylor expansion of x in y
3.049 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
3.049 * [taylor]: Taking taylor expansion of y in y
3.049 * [taylor]: Taking taylor expansion of (* x z) in y
3.049 * [taylor]: Taking taylor expansion of x in y
3.049 * [taylor]: Taking taylor expansion of z in y
3.049 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
3.049 * [taylor]: Taking taylor expansion of 4.0 in y
3.049 * [taylor]: Taking taylor expansion of y in y
3.049 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in y
3.049 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in y
3.049 * [taylor]: Taking taylor expansion of (/ y x) in y
3.049 * [taylor]: Taking taylor expansion of y in y
3.049 * [taylor]: Taking taylor expansion of x in y
3.049 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
3.049 * [taylor]: Taking taylor expansion of y in y
3.049 * [taylor]: Taking taylor expansion of (* x z) in y
3.049 * [taylor]: Taking taylor expansion of x in y
3.049 * [taylor]: Taking taylor expansion of z in y
3.049 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
3.049 * [taylor]: Taking taylor expansion of 4.0 in y
3.049 * [taylor]: Taking taylor expansion of y in y
3.050 * [taylor]: Taking taylor expansion of 0 in x
3.051 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (/ 1 x)) 4.0) in x
3.051 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in x
3.051 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
3.051 * [taylor]: Taking taylor expansion of (* x z) in x
3.052 * [taylor]: Taking taylor expansion of x in x
3.052 * [taylor]: Taking taylor expansion of z in x
3.052 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.052 * [taylor]: Taking taylor expansion of x in x
3.052 * [taylor]: Taking taylor expansion of 4.0 in x
3.052 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in z
3.052 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.052 * [taylor]: Taking taylor expansion of z in z
3.053 * [taylor]: Taking taylor expansion of 1 in z
3.053 * [taylor]: Taking taylor expansion of 0 in z
3.054 * [taylor]: Taking taylor expansion of 0 in x
3.059 * [taylor]: Taking taylor expansion of (- 4.0) in z
3.059 * [taylor]: Taking taylor expansion of 4.0 in z
3.059 * [taylor]: Taking taylor expansion of 0 in z
3.062 * [taylor]: Taking taylor expansion of 0 in x
3.062 * [taylor]: Taking taylor expansion of 0 in z
3.064 * [taylor]: Taking taylor expansion of 0 in z
3.064 * [taylor]: Taking taylor expansion of 0 in z
3.065 * * * [progress]: simplifying candidates
3.066 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* (/ 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 (/ 4.0 y)) (exp (/ x y))) (exp (* (/ x y) z)))
  (/ (exp (+ (/ 4.0 y) (/ x y))) (exp (* (/ x y) z)))
  (log (- (+ (/ 4.0 y) (/ x y)) (* (/ x y) z)))
  (exp (- (+ (/ 4.0 y) (/ x y)) (* (/ x y) z)))
  (* (cbrt (- (+ (/ 4.0 y) (/ x y)) (* (/ x y) z))) (cbrt (- (+ (/ 4.0 y) (/ x y)) (* (/ x y) z))))
  (cbrt (- (+ (/ 4.0 y) (/ x y)) (* (/ x y) z)))
  (* (* (- (+ (/ 4.0 y) (/ x y)) (* (/ x y) z)) (- (+ (/ 4.0 y) (/ x y)) (* (/ x y) z))) (- (+ (/ 4.0 y) (/ x y)) (* (/ x y) z)))
  (sqrt (- (+ (/ 4.0 y) (/ x y)) (* (/ x y) z)))
  (sqrt (- (+ (/ 4.0 y) (/ x y)) (* (/ x y) z)))
  (- (* (+ (* 4.0 y) (* y x)) y) (* (* y y) (* x z)))
  (* (* y y) y)
  (- (* (+ (pow (/ 4.0 y) 3) (pow (/ x y) 3)) y) (* (+ (* (/ 4.0 y) (/ 4.0 y)) (- (* (/ x y) (/ x y)) (* (/ 4.0 y) (/ x y)))) (* x z)))
  (* (+ (* (/ 4.0 y) (/ 4.0 y)) (- (* (/ x y) (/ x y)) (* (/ 4.0 y) (/ x y)))) y)
  (- (* (- (* (/ 4.0 y) (/ 4.0 y)) (* (/ x y) (/ x y))) y) (* (- (/ 4.0 y) (/ x y)) (* x z)))
  (* (- (/ 4.0 y) (/ x y)) y)
  (- (pow (+ (/ 4.0 y) (/ x y)) 3) (pow (* (/ x y) z) 3))
  (+ (* (+ (/ 4.0 y) (/ x y)) (+ (/ 4.0 y) (/ x y))) (+ (* (* (/ x y) z) (* (/ x y) z)) (* (+ (/ 4.0 y) (/ x y)) (* (/ x y) z))))
  (- (* (/ x y) z))
  (- (* (+ (/ 4.0 y) (/ x y)) (+ (/ 4.0 y) (/ x y))) (* (* (/ x y) z) (* (/ x y) z)))
  (+ (+ (/ 4.0 y) (/ x y)) (* (/ x y) z))
  (- (/ x y) (* (/ x y) z))
  (- (* (/ x y) z))
  (/ (* 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))
3.068 * * [simplify]: iteration  0 :  122  enodes  (cost  722 )
3.090 * * [simplify]: iteration  1 :  325  enodes  (cost  684 )
3.160 * * [simplify]: iteration  2 :  1183  enodes  (cost  594 )
3.587 * * [simplify]: iteration  done :  5001  enodes  (cost  582 )
3.587 * [simplify]: Simplified to:
   (/ (* x z) y)
  (log (* (/ x y) z))
  (log (* (/ x y) z))
  (log (* (/ x y) z))
  (exp (* (/ x y) z))
  (pow (/ (* x z) y) 3)
  (pow (/ (* x z) y) 3)
  (* (cbrt (* (/ x y) z)) (cbrt (* (/ x y) z)))
  (cbrt (* (/ x y) z))
  (pow (/ (* x z) y) 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 z) y)
  (/ (* x z) y)
  (/ z y)
  (* x z)
  (exp (+ (/ 4.0 y) (* (/ x y) (- 1 z))))
  (exp (+ (/ 4.0 y) (* (/ x y) (- 1 z))))
  (log (+ (/ 4.0 y) (* (/ x y) (- 1 z))))
  (exp (+ (/ 4.0 y) (* (/ x y) (- 1 z))))
  (* (cbrt (+ (/ 4.0 y) (* (/ x y) (- 1 z)))) (cbrt (+ (/ 4.0 y) (* (/ x y) (- 1 z)))))
  (cbrt (+ (/ 4.0 y) (* (/ x y) (- 1 z))))
  (pow (+ (/ 4.0 y) (* (/ x y) (- 1 z))) 3)
  (sqrt (+ (/ 4.0 y) (* (/ x y) (- 1 z))))
  (sqrt (+ (/ 4.0 y) (* (/ x y) (- 1 z))))
  (* y (* y (- (+ 4.0 x) (* x z))))
  (pow y 3)
  (- (* (+ (pow (/ 4.0 y) 3) (pow (/ x y) 3)) y) (* (* x z) (+ (* (/ x y) (- (/ x y) (/ 4.0 y))) (* (/ 4.0 y) (/ 4.0 y)))))
  (* y (+ (* (/ x y) (- (/ x y) (/ 4.0 y))) (* (/ 4.0 y) (/ 4.0 y))))
  (* (- (/ 4.0 y) (/ x y)) (- (* y (+ (/ 4.0 y) (/ x y))) (* x z)))
  (* (- (/ 4.0 y) (/ x y)) y)
  (- (pow (+ (/ 4.0 y) (/ x y)) 3) (pow (* (/ x y) z) 3))
  (+ (* (+ (/ 4.0 y) (* (+ z 1) (/ x y))) (+ (/ 4.0 y) (/ x y))) (/ (* (* x z) (/ x y)) (/ y z)))
  (- (* (/ x y) z))
  (* (+ (/ 4.0 y) (* (/ x y) (- 1 z))) (+ (/ 4.0 y) (* (+ z 1) (/ x y))))
  (+ (/ 4.0 y) (* (+ z 1) (/ x y)))
  (* (/ x y) (- 1 z))
  (- (* (/ x y) z))
  (/ (* x z) y)
  (/ (* x z) y)
  (/ (* x z) y)
  (+ (/ 4.0 y) (* (/ x y) (- 1 z)))
  (+ (/ 4.0 y) (* (/ x y) (- 1 z)))
  (+ (/ 4.0 y) (* (/ x y) (- 1 z)))
3.588 * * * [progress]: adding candidates to table
3.720 * * [progress]: iteration 3 / 4
3.720 * * * [progress]: picking best candidate
3.731 * * * * [pick]: Picked  #<alt (λ (x y z) (fabs (- (+ (/ 4.0 y) (/ x y)) (* (* (cbrt (* (/ x y) z)) (cbrt (* (/ x y) z))) (cbrt (* (/ x y) z))))))>
3.731 * * * [progress]: localizing error
3.743 * * * [progress]: generating rewritten candidates
3.743 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2)
3.746 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 2)
3.749 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1)
3.752 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 2 1)
3.761 * * * [progress]: generating series expansions
3.761 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2)
3.761 * [approximate]: Taking taylor expansion of (pow (/ (* x z) y) 1/3) in (x y z) around 0
3.761 * [taylor]: Taking taylor expansion of (pow (/ (* x z) y) 1/3) in z
3.761 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* x z) y)))) in z
3.762 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* x z) y))) in z
3.762 * [taylor]: Taking taylor expansion of 1/3 in z
3.762 * [taylor]: Taking taylor expansion of (log (/ (* x z) y)) in z
3.762 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
3.762 * [taylor]: Taking taylor expansion of (* x z) in z
3.762 * [taylor]: Taking taylor expansion of x in z
3.762 * [taylor]: Taking taylor expansion of z in z
3.762 * [taylor]: Taking taylor expansion of y in z
3.763 * [taylor]: Taking taylor expansion of (pow (/ (* x z) y) 1/3) in y
3.763 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* x z) y)))) in y
3.763 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* x z) y))) in y
3.763 * [taylor]: Taking taylor expansion of 1/3 in y
3.763 * [taylor]: Taking taylor expansion of (log (/ (* x z) y)) in y
3.763 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
3.763 * [taylor]: Taking taylor expansion of (* x z) in y
3.763 * [taylor]: Taking taylor expansion of x in y
3.763 * [taylor]: Taking taylor expansion of z in y
3.763 * [taylor]: Taking taylor expansion of y in y
3.764 * [taylor]: Taking taylor expansion of (pow (/ (* x z) y) 1/3) in x
3.764 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* x z) y)))) in x
3.764 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* x z) y))) in x
3.764 * [taylor]: Taking taylor expansion of 1/3 in x
3.764 * [taylor]: Taking taylor expansion of (log (/ (* x z) y)) in x
3.764 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
3.764 * [taylor]: Taking taylor expansion of (* x z) in x
3.764 * [taylor]: Taking taylor expansion of x in x
3.764 * [taylor]: Taking taylor expansion of z in x
3.764 * [taylor]: Taking taylor expansion of y in x
3.765 * [taylor]: Taking taylor expansion of (pow (/ (* x z) y) 1/3) in x
3.765 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* x z) y)))) in x
3.765 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* x z) y))) in x
3.765 * [taylor]: Taking taylor expansion of 1/3 in x
3.765 * [taylor]: Taking taylor expansion of (log (/ (* x z) y)) in x
3.765 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
3.765 * [taylor]: Taking taylor expansion of (* x z) in x
3.765 * [taylor]: Taking taylor expansion of x in x
3.765 * [taylor]: Taking taylor expansion of z in x
3.765 * [taylor]: Taking taylor expansion of y in x
3.766 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log x) (log (/ z y))))) in y
3.766 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log x) (log (/ z y)))) in y
3.766 * [taylor]: Taking taylor expansion of 1/3 in y
3.766 * [taylor]: Taking taylor expansion of (+ (log x) (log (/ z y))) in y
3.766 * [taylor]: Taking taylor expansion of (log x) in y
3.766 * [taylor]: Taking taylor expansion of x in y
3.766 * [taylor]: Taking taylor expansion of (log (/ z y)) in y
3.766 * [taylor]: Taking taylor expansion of (/ z y) in y
3.766 * [taylor]: Taking taylor expansion of z in y
3.766 * [taylor]: Taking taylor expansion of y in y
3.767 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log x)) (log y)))) in z
3.767 * [taylor]: Taking taylor expansion of (* 1/3 (- (+ (log z) (log x)) (log y))) in z
3.767 * [taylor]: Taking taylor expansion of 1/3 in z
3.767 * [taylor]: Taking taylor expansion of (- (+ (log z) (log x)) (log y)) in z
3.767 * [taylor]: Taking taylor expansion of (+ (log z) (log x)) in z
3.767 * [taylor]: Taking taylor expansion of (log z) in z
3.767 * [taylor]: Taking taylor expansion of z in z
3.767 * [taylor]: Taking taylor expansion of (log x) in z
3.767 * [taylor]: Taking taylor expansion of x in z
3.767 * [taylor]: Taking taylor expansion of (log y) in z
3.767 * [taylor]: Taking taylor expansion of y in z
3.774 * [taylor]: Taking taylor expansion of 0 in y
3.774 * [taylor]: Taking taylor expansion of 0 in z
3.777 * [taylor]: Taking taylor expansion of 0 in z
3.785 * [taylor]: Taking taylor expansion of 0 in y
3.785 * [taylor]: Taking taylor expansion of 0 in z
3.785 * [taylor]: Taking taylor expansion of 0 in z
3.789 * [taylor]: Taking taylor expansion of 0 in z
3.789 * [approximate]: Taking taylor expansion of (pow (/ y (* x z)) 1/3) in (x y z) around 0
3.789 * [taylor]: Taking taylor expansion of (pow (/ y (* x z)) 1/3) in z
3.789 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y (* x z))))) in z
3.789 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y (* x z)))) in z
3.789 * [taylor]: Taking taylor expansion of 1/3 in z
3.789 * [taylor]: Taking taylor expansion of (log (/ y (* x z))) in z
3.789 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
3.789 * [taylor]: Taking taylor expansion of y in z
3.789 * [taylor]: Taking taylor expansion of (* x z) in z
3.789 * [taylor]: Taking taylor expansion of x in z
3.789 * [taylor]: Taking taylor expansion of z in z
3.790 * [taylor]: Taking taylor expansion of (pow (/ y (* x z)) 1/3) in y
3.790 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y (* x z))))) in y
3.790 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y (* x z)))) in y
3.790 * [taylor]: Taking taylor expansion of 1/3 in y
3.790 * [taylor]: Taking taylor expansion of (log (/ y (* x z))) in y
3.790 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
3.790 * [taylor]: Taking taylor expansion of y in y
3.790 * [taylor]: Taking taylor expansion of (* x z) in y
3.790 * [taylor]: Taking taylor expansion of x in y
3.790 * [taylor]: Taking taylor expansion of z in y
3.791 * [taylor]: Taking taylor expansion of (pow (/ y (* x z)) 1/3) in x
3.791 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y (* x z))))) in x
3.791 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y (* x z)))) in x
3.791 * [taylor]: Taking taylor expansion of 1/3 in x
3.791 * [taylor]: Taking taylor expansion of (log (/ y (* x z))) in x
3.791 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
3.791 * [taylor]: Taking taylor expansion of y in x
3.791 * [taylor]: Taking taylor expansion of (* x z) in x
3.791 * [taylor]: Taking taylor expansion of x in x
3.791 * [taylor]: Taking taylor expansion of z in x
3.792 * [taylor]: Taking taylor expansion of (pow (/ y (* x z)) 1/3) in x
3.792 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y (* x z))))) in x
3.792 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y (* x z)))) in x
3.792 * [taylor]: Taking taylor expansion of 1/3 in x
3.792 * [taylor]: Taking taylor expansion of (log (/ y (* x z))) in x
3.792 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
3.792 * [taylor]: Taking taylor expansion of y in x
3.792 * [taylor]: Taking taylor expansion of (* x z) in x
3.792 * [taylor]: Taking taylor expansion of x in x
3.792 * [taylor]: Taking taylor expansion of z in x
3.793 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (/ y z)) (log x)))) in y
3.793 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (/ y z)) (log x))) in y
3.793 * [taylor]: Taking taylor expansion of 1/3 in y
3.793 * [taylor]: Taking taylor expansion of (- (log (/ y z)) (log x)) in y
3.793 * [taylor]: Taking taylor expansion of (log (/ y z)) in y
3.793 * [taylor]: Taking taylor expansion of (/ y z) in y
3.793 * [taylor]: Taking taylor expansion of y in y
3.793 * [taylor]: Taking taylor expansion of z in y
3.793 * [taylor]: Taking taylor expansion of (log x) in y
3.793 * [taylor]: Taking taylor expansion of x in y
3.794 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (+ (log (/ 1 z)) (log y)) (log x)))) in z
3.794 * [taylor]: Taking taylor expansion of (* 1/3 (- (+ (log (/ 1 z)) (log y)) (log x))) in z
3.794 * [taylor]: Taking taylor expansion of 1/3 in z
3.794 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log y)) (log x)) in z
3.794 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log y)) in z
3.794 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
3.794 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.794 * [taylor]: Taking taylor expansion of z in z
3.795 * [taylor]: Taking taylor expansion of (log y) in z
3.795 * [taylor]: Taking taylor expansion of y in z
3.795 * [taylor]: Taking taylor expansion of (log x) in z
3.795 * [taylor]: Taking taylor expansion of x in z
3.798 * [taylor]: Taking taylor expansion of 0 in y
3.798 * [taylor]: Taking taylor expansion of 0 in z
3.800 * [taylor]: Taking taylor expansion of 0 in z
3.807 * [taylor]: Taking taylor expansion of 0 in y
3.807 * [taylor]: Taking taylor expansion of 0 in z
3.807 * [taylor]: Taking taylor expansion of 0 in z
3.811 * [taylor]: Taking taylor expansion of 0 in z
3.812 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ y (* x z)) 1/3)) in (x y z) around 0
3.812 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ y (* x z)) 1/3)) in z
3.812 * [taylor]: Taking taylor expansion of (cbrt -1) in z
3.812 * [taylor]: Taking taylor expansion of -1 in z
3.813 * [taylor]: Taking taylor expansion of (pow (/ y (* x z)) 1/3) in z
3.813 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y (* x z))))) in z
3.813 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y (* x z)))) in z
3.813 * [taylor]: Taking taylor expansion of 1/3 in z
3.813 * [taylor]: Taking taylor expansion of (log (/ y (* x z))) in z
3.813 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
3.813 * [taylor]: Taking taylor expansion of y in z
3.813 * [taylor]: Taking taylor expansion of (* x z) in z
3.813 * [taylor]: Taking taylor expansion of x in z
3.813 * [taylor]: Taking taylor expansion of z in z
3.814 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ y (* x z)) 1/3)) in y
3.814 * [taylor]: Taking taylor expansion of (cbrt -1) in y
3.814 * [taylor]: Taking taylor expansion of -1 in y
3.815 * [taylor]: Taking taylor expansion of (pow (/ y (* x z)) 1/3) in y
3.815 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y (* x z))))) in y
3.815 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y (* x z)))) in y
3.815 * [taylor]: Taking taylor expansion of 1/3 in y
3.815 * [taylor]: Taking taylor expansion of (log (/ y (* x z))) in y
3.815 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
3.815 * [taylor]: Taking taylor expansion of y in y
3.815 * [taylor]: Taking taylor expansion of (* x z) in y
3.815 * [taylor]: Taking taylor expansion of x in y
3.815 * [taylor]: Taking taylor expansion of z in y
3.815 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ y (* x z)) 1/3)) in x
3.816 * [taylor]: Taking taylor expansion of (cbrt -1) in x
3.816 * [taylor]: Taking taylor expansion of -1 in x
3.816 * [taylor]: Taking taylor expansion of (pow (/ y (* x z)) 1/3) in x
3.816 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y (* x z))))) in x
3.816 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y (* x z)))) in x
3.816 * [taylor]: Taking taylor expansion of 1/3 in x
3.816 * [taylor]: Taking taylor expansion of (log (/ y (* x z))) in x
3.816 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
3.816 * [taylor]: Taking taylor expansion of y in x
3.816 * [taylor]: Taking taylor expansion of (* x z) in x
3.816 * [taylor]: Taking taylor expansion of x in x
3.816 * [taylor]: Taking taylor expansion of z in x
3.817 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ y (* x z)) 1/3)) in x
3.817 * [taylor]: Taking taylor expansion of (cbrt -1) in x
3.817 * [taylor]: Taking taylor expansion of -1 in x
3.818 * [taylor]: Taking taylor expansion of (pow (/ y (* x z)) 1/3) in x
3.818 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y (* x z))))) in x
3.818 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y (* x z)))) in x
3.818 * [taylor]: Taking taylor expansion of 1/3 in x
3.818 * [taylor]: Taking taylor expansion of (log (/ y (* x z))) in x
3.818 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
3.818 * [taylor]: Taking taylor expansion of y in x
3.818 * [taylor]: Taking taylor expansion of (* x z) in x
3.818 * [taylor]: Taking taylor expansion of x in x
3.818 * [taylor]: Taking taylor expansion of z in x
3.819 * [taylor]: Taking taylor expansion of (* (cbrt -1) (exp (* 1/3 (- (log (/ y z)) (log x))))) in y
3.819 * [taylor]: Taking taylor expansion of (cbrt -1) in y
3.819 * [taylor]: Taking taylor expansion of -1 in y
3.820 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (/ y z)) (log x)))) in y
3.820 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (/ y z)) (log x))) in y
3.820 * [taylor]: Taking taylor expansion of 1/3 in y
3.820 * [taylor]: Taking taylor expansion of (- (log (/ y z)) (log x)) in y
3.820 * [taylor]: Taking taylor expansion of (log (/ y z)) in y
3.820 * [taylor]: Taking taylor expansion of (/ y z) in y
3.820 * [taylor]: Taking taylor expansion of y in y
3.820 * [taylor]: Taking taylor expansion of z in y
3.820 * [taylor]: Taking taylor expansion of (log x) in y
3.820 * [taylor]: Taking taylor expansion of x in y
3.821 * [taylor]: Taking taylor expansion of (* (cbrt -1) (exp (* 1/3 (- (+ (log (/ 1 z)) (log y)) (log x))))) in z
3.821 * [taylor]: Taking taylor expansion of (cbrt -1) in z
3.821 * [taylor]: Taking taylor expansion of -1 in z
3.822 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (+ (log (/ 1 z)) (log y)) (log x)))) in z
3.822 * [taylor]: Taking taylor expansion of (* 1/3 (- (+ (log (/ 1 z)) (log y)) (log x))) in z
3.822 * [taylor]: Taking taylor expansion of 1/3 in z
3.822 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log y)) (log x)) in z
3.822 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log y)) in z
3.822 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
3.822 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.822 * [taylor]: Taking taylor expansion of z in z
3.823 * [taylor]: Taking taylor expansion of (log y) in z
3.823 * [taylor]: Taking taylor expansion of y in z
3.823 * [taylor]: Taking taylor expansion of (log x) in z
3.823 * [taylor]: Taking taylor expansion of x in z
3.827 * [taylor]: Taking taylor expansion of 0 in y
3.827 * [taylor]: Taking taylor expansion of 0 in z
3.830 * [taylor]: Taking taylor expansion of 0 in z
3.839 * [taylor]: Taking taylor expansion of 0 in y
3.839 * [taylor]: Taking taylor expansion of 0 in z
3.839 * [taylor]: Taking taylor expansion of 0 in z
3.845 * [taylor]: Taking taylor expansion of 0 in z
3.845 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 2)
3.845 * [approximate]: Taking taylor expansion of (pow (/ (* x z) y) 1/3) in (x y z) around 0
3.846 * [taylor]: Taking taylor expansion of (pow (/ (* x z) y) 1/3) in z
3.846 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* x z) y)))) in z
3.846 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* x z) y))) in z
3.846 * [taylor]: Taking taylor expansion of 1/3 in z
3.846 * [taylor]: Taking taylor expansion of (log (/ (* x z) y)) in z
3.846 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
3.846 * [taylor]: Taking taylor expansion of (* x z) in z
3.846 * [taylor]: Taking taylor expansion of x in z
3.846 * [taylor]: Taking taylor expansion of z in z
3.846 * [taylor]: Taking taylor expansion of y in z
3.846 * [taylor]: Taking taylor expansion of (pow (/ (* x z) y) 1/3) in y
3.846 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* x z) y)))) in y
3.846 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* x z) y))) in y
3.847 * [taylor]: Taking taylor expansion of 1/3 in y
3.847 * [taylor]: Taking taylor expansion of (log (/ (* x z) y)) in y
3.847 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
3.847 * [taylor]: Taking taylor expansion of (* x z) in y
3.847 * [taylor]: Taking taylor expansion of x in y
3.847 * [taylor]: Taking taylor expansion of z in y
3.847 * [taylor]: Taking taylor expansion of y in y
3.847 * [taylor]: Taking taylor expansion of (pow (/ (* x z) y) 1/3) in x
3.847 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* x z) y)))) in x
3.847 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* x z) y))) in x
3.847 * [taylor]: Taking taylor expansion of 1/3 in x
3.847 * [taylor]: Taking taylor expansion of (log (/ (* x z) y)) in x
3.847 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
3.847 * [taylor]: Taking taylor expansion of (* x z) in x
3.847 * [taylor]: Taking taylor expansion of x in x
3.847 * [taylor]: Taking taylor expansion of z in x
3.847 * [taylor]: Taking taylor expansion of y in x
3.848 * [taylor]: Taking taylor expansion of (pow (/ (* x z) y) 1/3) in x
3.848 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* x z) y)))) in x
3.848 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* x z) y))) in x
3.848 * [taylor]: Taking taylor expansion of 1/3 in x
3.848 * [taylor]: Taking taylor expansion of (log (/ (* x z) y)) in x
3.848 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
3.848 * [taylor]: Taking taylor expansion of (* x z) in x
3.848 * [taylor]: Taking taylor expansion of x in x
3.848 * [taylor]: Taking taylor expansion of z in x
3.848 * [taylor]: Taking taylor expansion of y in x
3.849 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log x) (log (/ z y))))) in y
3.849 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log x) (log (/ z y)))) in y
3.849 * [taylor]: Taking taylor expansion of 1/3 in y
3.849 * [taylor]: Taking taylor expansion of (+ (log x) (log (/ z y))) in y
3.849 * [taylor]: Taking taylor expansion of (log x) in y
3.849 * [taylor]: Taking taylor expansion of x in y
3.849 * [taylor]: Taking taylor expansion of (log (/ z y)) in y
3.849 * [taylor]: Taking taylor expansion of (/ z y) in y
3.849 * [taylor]: Taking taylor expansion of z in y
3.849 * [taylor]: Taking taylor expansion of y in y
3.850 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log x)) (log y)))) in z
3.850 * [taylor]: Taking taylor expansion of (* 1/3 (- (+ (log z) (log x)) (log y))) in z
3.850 * [taylor]: Taking taylor expansion of 1/3 in z
3.850 * [taylor]: Taking taylor expansion of (- (+ (log z) (log x)) (log y)) in z
3.850 * [taylor]: Taking taylor expansion of (+ (log z) (log x)) in z
3.850 * [taylor]: Taking taylor expansion of (log z) in z
3.850 * [taylor]: Taking taylor expansion of z in z
3.850 * [taylor]: Taking taylor expansion of (log x) in z
3.850 * [taylor]: Taking taylor expansion of x in z
3.850 * [taylor]: Taking taylor expansion of (log y) in z
3.850 * [taylor]: Taking taylor expansion of y in z
3.853 * [taylor]: Taking taylor expansion of 0 in y
3.853 * [taylor]: Taking taylor expansion of 0 in z
3.856 * [taylor]: Taking taylor expansion of 0 in z
3.866 * [taylor]: Taking taylor expansion of 0 in y
3.866 * [taylor]: Taking taylor expansion of 0 in z
3.866 * [taylor]: Taking taylor expansion of 0 in z
3.871 * [taylor]: Taking taylor expansion of 0 in z
3.871 * [approximate]: Taking taylor expansion of (pow (/ y (* x z)) 1/3) in (x y z) around 0
3.871 * [taylor]: Taking taylor expansion of (pow (/ y (* x z)) 1/3) in z
3.871 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y (* x z))))) in z
3.871 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y (* x z)))) in z
3.871 * [taylor]: Taking taylor expansion of 1/3 in z
3.871 * [taylor]: Taking taylor expansion of (log (/ y (* x z))) in z
3.871 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
3.871 * [taylor]: Taking taylor expansion of y in z
3.871 * [taylor]: Taking taylor expansion of (* x z) in z
3.871 * [taylor]: Taking taylor expansion of x in z
3.871 * [taylor]: Taking taylor expansion of z in z
3.872 * [taylor]: Taking taylor expansion of (pow (/ y (* x z)) 1/3) in y
3.872 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y (* x z))))) in y
3.872 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y (* x z)))) in y
3.872 * [taylor]: Taking taylor expansion of 1/3 in y
3.872 * [taylor]: Taking taylor expansion of (log (/ y (* x z))) in y
3.872 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
3.872 * [taylor]: Taking taylor expansion of y in y
3.872 * [taylor]: Taking taylor expansion of (* x z) in y
3.872 * [taylor]: Taking taylor expansion of x in y
3.872 * [taylor]: Taking taylor expansion of z in y
3.873 * [taylor]: Taking taylor expansion of (pow (/ y (* x z)) 1/3) in x
3.873 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y (* x z))))) in x
3.873 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y (* x z)))) in x
3.873 * [taylor]: Taking taylor expansion of 1/3 in x
3.873 * [taylor]: Taking taylor expansion of (log (/ y (* x z))) in x
3.873 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
3.873 * [taylor]: Taking taylor expansion of y in x
3.873 * [taylor]: Taking taylor expansion of (* x z) in x
3.873 * [taylor]: Taking taylor expansion of x in x
3.873 * [taylor]: Taking taylor expansion of z in x
3.874 * [taylor]: Taking taylor expansion of (pow (/ y (* x z)) 1/3) in x
3.874 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y (* x z))))) in x
3.874 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y (* x z)))) in x
3.874 * [taylor]: Taking taylor expansion of 1/3 in x
3.874 * [taylor]: Taking taylor expansion of (log (/ y (* x z))) in x
3.874 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
3.874 * [taylor]: Taking taylor expansion of y in x
3.874 * [taylor]: Taking taylor expansion of (* x z) in x
3.874 * [taylor]: Taking taylor expansion of x in x
3.874 * [taylor]: Taking taylor expansion of z in x
3.875 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (/ y z)) (log x)))) in y
3.875 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (/ y z)) (log x))) in y
3.875 * [taylor]: Taking taylor expansion of 1/3 in y
3.875 * [taylor]: Taking taylor expansion of (- (log (/ y z)) (log x)) in y
3.875 * [taylor]: Taking taylor expansion of (log (/ y z)) in y
3.875 * [taylor]: Taking taylor expansion of (/ y z) in y
3.875 * [taylor]: Taking taylor expansion of y in y
3.875 * [taylor]: Taking taylor expansion of z in y
3.875 * [taylor]: Taking taylor expansion of (log x) in y
3.875 * [taylor]: Taking taylor expansion of x in y
3.876 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (+ (log (/ 1 z)) (log y)) (log x)))) in z
3.876 * [taylor]: Taking taylor expansion of (* 1/3 (- (+ (log (/ 1 z)) (log y)) (log x))) in z
3.876 * [taylor]: Taking taylor expansion of 1/3 in z
3.876 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log y)) (log x)) in z
3.876 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log y)) in z
3.876 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
3.876 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.876 * [taylor]: Taking taylor expansion of z in z
3.876 * [taylor]: Taking taylor expansion of (log y) in z
3.877 * [taylor]: Taking taylor expansion of y in z
3.877 * [taylor]: Taking taylor expansion of (log x) in z
3.877 * [taylor]: Taking taylor expansion of x in z
3.880 * [taylor]: Taking taylor expansion of 0 in y
3.880 * [taylor]: Taking taylor expansion of 0 in z
3.882 * [taylor]: Taking taylor expansion of 0 in z
3.890 * [taylor]: Taking taylor expansion of 0 in y
3.890 * [taylor]: Taking taylor expansion of 0 in z
3.890 * [taylor]: Taking taylor expansion of 0 in z
3.894 * [taylor]: Taking taylor expansion of 0 in z
3.894 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ y (* x z)) 1/3)) in (x y z) around 0
3.894 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ y (* x z)) 1/3)) in z
3.894 * [taylor]: Taking taylor expansion of (cbrt -1) in z
3.894 * [taylor]: Taking taylor expansion of -1 in z
3.895 * [taylor]: Taking taylor expansion of (pow (/ y (* x z)) 1/3) in z
3.895 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y (* x z))))) in z
3.895 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y (* x z)))) in z
3.895 * [taylor]: Taking taylor expansion of 1/3 in z
3.895 * [taylor]: Taking taylor expansion of (log (/ y (* x z))) in z
3.895 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
3.895 * [taylor]: Taking taylor expansion of y in z
3.895 * [taylor]: Taking taylor expansion of (* x z) in z
3.895 * [taylor]: Taking taylor expansion of x in z
3.895 * [taylor]: Taking taylor expansion of z in z
3.896 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ y (* x z)) 1/3)) in y
3.896 * [taylor]: Taking taylor expansion of (cbrt -1) in y
3.896 * [taylor]: Taking taylor expansion of -1 in y
3.896 * [taylor]: Taking taylor expansion of (pow (/ y (* x z)) 1/3) in y
3.896 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y (* x z))))) in y
3.897 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y (* x z)))) in y
3.897 * [taylor]: Taking taylor expansion of 1/3 in y
3.897 * [taylor]: Taking taylor expansion of (log (/ y (* x z))) in y
3.897 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
3.897 * [taylor]: Taking taylor expansion of y in y
3.897 * [taylor]: Taking taylor expansion of (* x z) in y
3.897 * [taylor]: Taking taylor expansion of x in y
3.897 * [taylor]: Taking taylor expansion of z in y
3.897 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ y (* x z)) 1/3)) in x
3.897 * [taylor]: Taking taylor expansion of (cbrt -1) in x
3.897 * [taylor]: Taking taylor expansion of -1 in x
3.898 * [taylor]: Taking taylor expansion of (pow (/ y (* x z)) 1/3) in x
3.898 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y (* x z))))) in x
3.898 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y (* x z)))) in x
3.898 * [taylor]: Taking taylor expansion of 1/3 in x
3.898 * [taylor]: Taking taylor expansion of (log (/ y (* x z))) in x
3.898 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
3.898 * [taylor]: Taking taylor expansion of y in x
3.898 * [taylor]: Taking taylor expansion of (* x z) in x
3.898 * [taylor]: Taking taylor expansion of x in x
3.898 * [taylor]: Taking taylor expansion of z in x
3.899 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ y (* x z)) 1/3)) in x
3.899 * [taylor]: Taking taylor expansion of (cbrt -1) in x
3.899 * [taylor]: Taking taylor expansion of -1 in x
3.900 * [taylor]: Taking taylor expansion of (pow (/ y (* x z)) 1/3) in x
3.900 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y (* x z))))) in x
3.900 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y (* x z)))) in x
3.900 * [taylor]: Taking taylor expansion of 1/3 in x
3.900 * [taylor]: Taking taylor expansion of (log (/ y (* x z))) in x
3.900 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
3.900 * [taylor]: Taking taylor expansion of y in x
3.900 * [taylor]: Taking taylor expansion of (* x z) in x
3.900 * [taylor]: Taking taylor expansion of x in x
3.900 * [taylor]: Taking taylor expansion of z in x
3.901 * [taylor]: Taking taylor expansion of (* (cbrt -1) (exp (* 1/3 (- (log (/ y z)) (log x))))) in y
3.901 * [taylor]: Taking taylor expansion of (cbrt -1) in y
3.901 * [taylor]: Taking taylor expansion of -1 in y
3.902 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (/ y z)) (log x)))) in y
3.902 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (/ y z)) (log x))) in y
3.902 * [taylor]: Taking taylor expansion of 1/3 in y
3.902 * [taylor]: Taking taylor expansion of (- (log (/ y z)) (log x)) in y
3.902 * [taylor]: Taking taylor expansion of (log (/ y z)) in y
3.902 * [taylor]: Taking taylor expansion of (/ y z) in y
3.902 * [taylor]: Taking taylor expansion of y in y
3.902 * [taylor]: Taking taylor expansion of z in y
3.902 * [taylor]: Taking taylor expansion of (log x) in y
3.902 * [taylor]: Taking taylor expansion of x in y
3.903 * [taylor]: Taking taylor expansion of (* (cbrt -1) (exp (* 1/3 (- (+ (log (/ 1 z)) (log y)) (log x))))) in z
3.903 * [taylor]: Taking taylor expansion of (cbrt -1) in z
3.903 * [taylor]: Taking taylor expansion of -1 in z
3.904 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (+ (log (/ 1 z)) (log y)) (log x)))) in z
3.904 * [taylor]: Taking taylor expansion of (* 1/3 (- (+ (log (/ 1 z)) (log y)) (log x))) in z
3.904 * [taylor]: Taking taylor expansion of 1/3 in z
3.904 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log y)) (log x)) in z
3.904 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log y)) in z
3.904 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
3.904 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.904 * [taylor]: Taking taylor expansion of z in z
3.905 * [taylor]: Taking taylor expansion of (log y) in z
3.905 * [taylor]: Taking taylor expansion of y in z
3.905 * [taylor]: Taking taylor expansion of (log x) in z
3.905 * [taylor]: Taking taylor expansion of x in z
3.909 * [taylor]: Taking taylor expansion of 0 in y
3.909 * [taylor]: Taking taylor expansion of 0 in z
3.912 * [taylor]: Taking taylor expansion of 0 in z
3.921 * [taylor]: Taking taylor expansion of 0 in y
3.921 * [taylor]: Taking taylor expansion of 0 in z
3.921 * [taylor]: Taking taylor expansion of 0 in z
3.927 * [taylor]: Taking taylor expansion of 0 in z
3.928 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1)
3.928 * [approximate]: Taking taylor expansion of (pow (/ (* x z) y) 1/3) in (x y z) around 0
3.928 * [taylor]: Taking taylor expansion of (pow (/ (* x z) y) 1/3) in z
3.928 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* x z) y)))) in z
3.928 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* x z) y))) in z
3.928 * [taylor]: Taking taylor expansion of 1/3 in z
3.928 * [taylor]: Taking taylor expansion of (log (/ (* x z) y)) in z
3.928 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
3.928 * [taylor]: Taking taylor expansion of (* x z) in z
3.928 * [taylor]: Taking taylor expansion of x in z
3.928 * [taylor]: Taking taylor expansion of z in z
3.928 * [taylor]: Taking taylor expansion of y in z
3.929 * [taylor]: Taking taylor expansion of (pow (/ (* x z) y) 1/3) in y
3.929 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* x z) y)))) in y
3.929 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* x z) y))) in y
3.929 * [taylor]: Taking taylor expansion of 1/3 in y
3.929 * [taylor]: Taking taylor expansion of (log (/ (* x z) y)) in y
3.929 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
3.929 * [taylor]: Taking taylor expansion of (* x z) in y
3.929 * [taylor]: Taking taylor expansion of x in y
3.929 * [taylor]: Taking taylor expansion of z in y
3.929 * [taylor]: Taking taylor expansion of y in y
3.930 * [taylor]: Taking taylor expansion of (pow (/ (* x z) y) 1/3) in x
3.930 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* x z) y)))) in x
3.930 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* x z) y))) in x
3.930 * [taylor]: Taking taylor expansion of 1/3 in x
3.930 * [taylor]: Taking taylor expansion of (log (/ (* x z) y)) in x
3.930 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
3.930 * [taylor]: Taking taylor expansion of (* x z) in x
3.930 * [taylor]: Taking taylor expansion of x in x
3.930 * [taylor]: Taking taylor expansion of z in x
3.930 * [taylor]: Taking taylor expansion of y in x
3.931 * [taylor]: Taking taylor expansion of (pow (/ (* x z) y) 1/3) in x
3.931 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ (* x z) y)))) in x
3.931 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ (* x z) y))) in x
3.931 * [taylor]: Taking taylor expansion of 1/3 in x
3.931 * [taylor]: Taking taylor expansion of (log (/ (* x z) y)) in x
3.931 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
3.931 * [taylor]: Taking taylor expansion of (* x z) in x
3.931 * [taylor]: Taking taylor expansion of x in x
3.931 * [taylor]: Taking taylor expansion of z in x
3.931 * [taylor]: Taking taylor expansion of y in x
3.932 * [taylor]: Taking taylor expansion of (exp (* 1/3 (+ (log x) (log (/ z y))))) in y
3.932 * [taylor]: Taking taylor expansion of (* 1/3 (+ (log x) (log (/ z y)))) in y
3.932 * [taylor]: Taking taylor expansion of 1/3 in y
3.932 * [taylor]: Taking taylor expansion of (+ (log x) (log (/ z y))) in y
3.932 * [taylor]: Taking taylor expansion of (log x) in y
3.932 * [taylor]: Taking taylor expansion of x in y
3.932 * [taylor]: Taking taylor expansion of (log (/ z y)) in y
3.932 * [taylor]: Taking taylor expansion of (/ z y) in y
3.932 * [taylor]: Taking taylor expansion of z in y
3.932 * [taylor]: Taking taylor expansion of y in y
3.932 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (+ (log z) (log x)) (log y)))) in z
3.932 * [taylor]: Taking taylor expansion of (* 1/3 (- (+ (log z) (log x)) (log y))) in z
3.932 * [taylor]: Taking taylor expansion of 1/3 in z
3.932 * [taylor]: Taking taylor expansion of (- (+ (log z) (log x)) (log y)) in z
3.932 * [taylor]: Taking taylor expansion of (+ (log z) (log x)) in z
3.933 * [taylor]: Taking taylor expansion of (log z) in z
3.933 * [taylor]: Taking taylor expansion of z in z
3.933 * [taylor]: Taking taylor expansion of (log x) in z
3.933 * [taylor]: Taking taylor expansion of x in z
3.933 * [taylor]: Taking taylor expansion of (log y) in z
3.933 * [taylor]: Taking taylor expansion of y in z
3.936 * [taylor]: Taking taylor expansion of 0 in y
3.936 * [taylor]: Taking taylor expansion of 0 in z
3.939 * [taylor]: Taking taylor expansion of 0 in z
3.945 * [taylor]: Taking taylor expansion of 0 in y
3.945 * [taylor]: Taking taylor expansion of 0 in z
3.945 * [taylor]: Taking taylor expansion of 0 in z
3.950 * [taylor]: Taking taylor expansion of 0 in z
3.950 * [approximate]: Taking taylor expansion of (pow (/ y (* x z)) 1/3) in (x y z) around 0
3.951 * [taylor]: Taking taylor expansion of (pow (/ y (* x z)) 1/3) in z
3.951 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y (* x z))))) in z
3.951 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y (* x z)))) in z
3.951 * [taylor]: Taking taylor expansion of 1/3 in z
3.951 * [taylor]: Taking taylor expansion of (log (/ y (* x z))) in z
3.951 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
3.951 * [taylor]: Taking taylor expansion of y in z
3.951 * [taylor]: Taking taylor expansion of (* x z) in z
3.951 * [taylor]: Taking taylor expansion of x in z
3.951 * [taylor]: Taking taylor expansion of z in z
3.952 * [taylor]: Taking taylor expansion of (pow (/ y (* x z)) 1/3) in y
3.952 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y (* x z))))) in y
3.952 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y (* x z)))) in y
3.952 * [taylor]: Taking taylor expansion of 1/3 in y
3.952 * [taylor]: Taking taylor expansion of (log (/ y (* x z))) in y
3.952 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
3.952 * [taylor]: Taking taylor expansion of y in y
3.952 * [taylor]: Taking taylor expansion of (* x z) in y
3.952 * [taylor]: Taking taylor expansion of x in y
3.952 * [taylor]: Taking taylor expansion of z in y
3.952 * [taylor]: Taking taylor expansion of (pow (/ y (* x z)) 1/3) in x
3.952 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y (* x z))))) in x
3.953 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y (* x z)))) in x
3.953 * [taylor]: Taking taylor expansion of 1/3 in x
3.953 * [taylor]: Taking taylor expansion of (log (/ y (* x z))) in x
3.953 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
3.953 * [taylor]: Taking taylor expansion of y in x
3.953 * [taylor]: Taking taylor expansion of (* x z) in x
3.953 * [taylor]: Taking taylor expansion of x in x
3.953 * [taylor]: Taking taylor expansion of z in x
3.953 * [taylor]: Taking taylor expansion of (pow (/ y (* x z)) 1/3) in x
3.953 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y (* x z))))) in x
3.953 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y (* x z)))) in x
3.953 * [taylor]: Taking taylor expansion of 1/3 in x
3.954 * [taylor]: Taking taylor expansion of (log (/ y (* x z))) in x
3.954 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
3.954 * [taylor]: Taking taylor expansion of y in x
3.954 * [taylor]: Taking taylor expansion of (* x z) in x
3.954 * [taylor]: Taking taylor expansion of x in x
3.954 * [taylor]: Taking taylor expansion of z in x
3.954 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (/ y z)) (log x)))) in y
3.954 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (/ y z)) (log x))) in y
3.954 * [taylor]: Taking taylor expansion of 1/3 in y
3.955 * [taylor]: Taking taylor expansion of (- (log (/ y z)) (log x)) in y
3.955 * [taylor]: Taking taylor expansion of (log (/ y z)) in y
3.955 * [taylor]: Taking taylor expansion of (/ y z) in y
3.955 * [taylor]: Taking taylor expansion of y in y
3.955 * [taylor]: Taking taylor expansion of z in y
3.955 * [taylor]: Taking taylor expansion of (log x) in y
3.955 * [taylor]: Taking taylor expansion of x in y
3.955 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (+ (log (/ 1 z)) (log y)) (log x)))) in z
3.955 * [taylor]: Taking taylor expansion of (* 1/3 (- (+ (log (/ 1 z)) (log y)) (log x))) in z
3.955 * [taylor]: Taking taylor expansion of 1/3 in z
3.955 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log y)) (log x)) in z
3.955 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log y)) in z
3.955 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
3.955 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.955 * [taylor]: Taking taylor expansion of z in z
3.956 * [taylor]: Taking taylor expansion of (log y) in z
3.956 * [taylor]: Taking taylor expansion of y in z
3.956 * [taylor]: Taking taylor expansion of (log x) in z
3.956 * [taylor]: Taking taylor expansion of x in z
3.962 * [taylor]: Taking taylor expansion of 0 in y
3.962 * [taylor]: Taking taylor expansion of 0 in z
3.964 * [taylor]: Taking taylor expansion of 0 in z
3.972 * [taylor]: Taking taylor expansion of 0 in y
3.972 * [taylor]: Taking taylor expansion of 0 in z
3.972 * [taylor]: Taking taylor expansion of 0 in z
3.976 * [taylor]: Taking taylor expansion of 0 in z
3.976 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ y (* x z)) 1/3)) in (x y z) around 0
3.976 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ y (* x z)) 1/3)) in z
3.976 * [taylor]: Taking taylor expansion of (cbrt -1) in z
3.976 * [taylor]: Taking taylor expansion of -1 in z
3.977 * [taylor]: Taking taylor expansion of (pow (/ y (* x z)) 1/3) in z
3.977 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y (* x z))))) in z
3.977 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y (* x z)))) in z
3.977 * [taylor]: Taking taylor expansion of 1/3 in z
3.977 * [taylor]: Taking taylor expansion of (log (/ y (* x z))) in z
3.977 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
3.977 * [taylor]: Taking taylor expansion of y in z
3.977 * [taylor]: Taking taylor expansion of (* x z) in z
3.977 * [taylor]: Taking taylor expansion of x in z
3.977 * [taylor]: Taking taylor expansion of z in z
3.978 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ y (* x z)) 1/3)) in y
3.978 * [taylor]: Taking taylor expansion of (cbrt -1) in y
3.978 * [taylor]: Taking taylor expansion of -1 in y
3.979 * [taylor]: Taking taylor expansion of (pow (/ y (* x z)) 1/3) in y
3.979 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y (* x z))))) in y
3.979 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y (* x z)))) in y
3.979 * [taylor]: Taking taylor expansion of 1/3 in y
3.979 * [taylor]: Taking taylor expansion of (log (/ y (* x z))) in y
3.979 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
3.979 * [taylor]: Taking taylor expansion of y in y
3.979 * [taylor]: Taking taylor expansion of (* x z) in y
3.979 * [taylor]: Taking taylor expansion of x in y
3.979 * [taylor]: Taking taylor expansion of z in y
3.980 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ y (* x z)) 1/3)) in x
3.980 * [taylor]: Taking taylor expansion of (cbrt -1) in x
3.980 * [taylor]: Taking taylor expansion of -1 in x
3.980 * [taylor]: Taking taylor expansion of (pow (/ y (* x z)) 1/3) in x
3.980 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y (* x z))))) in x
3.980 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y (* x z)))) in x
3.980 * [taylor]: Taking taylor expansion of 1/3 in x
3.980 * [taylor]: Taking taylor expansion of (log (/ y (* x z))) in x
3.980 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
3.980 * [taylor]: Taking taylor expansion of y in x
3.980 * [taylor]: Taking taylor expansion of (* x z) in x
3.980 * [taylor]: Taking taylor expansion of x in x
3.981 * [taylor]: Taking taylor expansion of z in x
3.981 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ y (* x z)) 1/3)) in x
3.981 * [taylor]: Taking taylor expansion of (cbrt -1) in x
3.981 * [taylor]: Taking taylor expansion of -1 in x
3.982 * [taylor]: Taking taylor expansion of (pow (/ y (* x z)) 1/3) in x
3.982 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ y (* x z))))) in x
3.982 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ y (* x z)))) in x
3.982 * [taylor]: Taking taylor expansion of 1/3 in x
3.982 * [taylor]: Taking taylor expansion of (log (/ y (* x z))) in x
3.982 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
3.982 * [taylor]: Taking taylor expansion of y in x
3.982 * [taylor]: Taking taylor expansion of (* x z) in x
3.982 * [taylor]: Taking taylor expansion of x in x
3.982 * [taylor]: Taking taylor expansion of z in x
3.983 * [taylor]: Taking taylor expansion of (* (cbrt -1) (exp (* 1/3 (- (log (/ y z)) (log x))))) in y
3.983 * [taylor]: Taking taylor expansion of (cbrt -1) in y
3.984 * [taylor]: Taking taylor expansion of -1 in y
3.984 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (log (/ y z)) (log x)))) in y
3.984 * [taylor]: Taking taylor expansion of (* 1/3 (- (log (/ y z)) (log x))) in y
3.984 * [taylor]: Taking taylor expansion of 1/3 in y
3.984 * [taylor]: Taking taylor expansion of (- (log (/ y z)) (log x)) in y
3.984 * [taylor]: Taking taylor expansion of (log (/ y z)) in y
3.984 * [taylor]: Taking taylor expansion of (/ y z) in y
3.984 * [taylor]: Taking taylor expansion of y in y
3.984 * [taylor]: Taking taylor expansion of z in y
3.984 * [taylor]: Taking taylor expansion of (log x) in y
3.984 * [taylor]: Taking taylor expansion of x in y
3.985 * [taylor]: Taking taylor expansion of (* (cbrt -1) (exp (* 1/3 (- (+ (log (/ 1 z)) (log y)) (log x))))) in z
3.985 * [taylor]: Taking taylor expansion of (cbrt -1) in z
3.985 * [taylor]: Taking taylor expansion of -1 in z
3.986 * [taylor]: Taking taylor expansion of (exp (* 1/3 (- (+ (log (/ 1 z)) (log y)) (log x)))) in z
3.986 * [taylor]: Taking taylor expansion of (* 1/3 (- (+ (log (/ 1 z)) (log y)) (log x))) in z
3.986 * [taylor]: Taking taylor expansion of 1/3 in z
3.986 * [taylor]: Taking taylor expansion of (- (+ (log (/ 1 z)) (log y)) (log x)) in z
3.986 * [taylor]: Taking taylor expansion of (+ (log (/ 1 z)) (log y)) in z
3.986 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
3.986 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.986 * [taylor]: Taking taylor expansion of z in z
3.987 * [taylor]: Taking taylor expansion of (log y) in z
3.987 * [taylor]: Taking taylor expansion of y in z
3.987 * [taylor]: Taking taylor expansion of (log x) in z
3.987 * [taylor]: Taking taylor expansion of x in z
3.991 * [taylor]: Taking taylor expansion of 0 in y
3.991 * [taylor]: Taking taylor expansion of 0 in z
3.994 * [taylor]: Taking taylor expansion of 0 in z
4.003 * [taylor]: Taking taylor expansion of 0 in y
4.003 * [taylor]: Taking taylor expansion of 0 in z
4.003 * [taylor]: Taking taylor expansion of 0 in z
4.009 * [taylor]: Taking taylor expansion of 0 in z
4.009 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 2 1)
4.010 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (x y z) around 0
4.010 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
4.010 * [taylor]: Taking taylor expansion of (* x z) in z
4.010 * [taylor]: Taking taylor expansion of x in z
4.010 * [taylor]: Taking taylor expansion of z in z
4.010 * [taylor]: Taking taylor expansion of y in z
4.010 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
4.010 * [taylor]: Taking taylor expansion of (* x z) in y
4.010 * [taylor]: Taking taylor expansion of x in y
4.010 * [taylor]: Taking taylor expansion of z in y
4.010 * [taylor]: Taking taylor expansion of y in y
4.010 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
4.010 * [taylor]: Taking taylor expansion of (* x z) in x
4.010 * [taylor]: Taking taylor expansion of x in x
4.010 * [taylor]: Taking taylor expansion of z in x
4.010 * [taylor]: Taking taylor expansion of y in x
4.011 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
4.011 * [taylor]: Taking taylor expansion of (* x z) in x
4.011 * [taylor]: Taking taylor expansion of x in x
4.011 * [taylor]: Taking taylor expansion of z in x
4.011 * [taylor]: Taking taylor expansion of y in x
4.011 * [taylor]: Taking taylor expansion of (/ z y) in y
4.011 * [taylor]: Taking taylor expansion of z in y
4.011 * [taylor]: Taking taylor expansion of y in y
4.011 * [taylor]: Taking taylor expansion of z in z
4.012 * [taylor]: Taking taylor expansion of 0 in y
4.013 * [taylor]: Taking taylor expansion of 0 in z
4.013 * [taylor]: Taking taylor expansion of 0 in y
4.013 * [taylor]: Taking taylor expansion of 0 in z
4.014 * [taylor]: Taking taylor expansion of 0 in z
4.015 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (x y z) around 0
4.015 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
4.015 * [taylor]: Taking taylor expansion of y in z
4.015 * [taylor]: Taking taylor expansion of (* x z) in z
4.015 * [taylor]: Taking taylor expansion of x in z
4.015 * [taylor]: Taking taylor expansion of z in z
4.015 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
4.015 * [taylor]: Taking taylor expansion of y in y
4.015 * [taylor]: Taking taylor expansion of (* x z) in y
4.015 * [taylor]: Taking taylor expansion of x in y
4.015 * [taylor]: Taking taylor expansion of z in y
4.015 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
4.015 * [taylor]: Taking taylor expansion of y in x
4.015 * [taylor]: Taking taylor expansion of (* x z) in x
4.015 * [taylor]: Taking taylor expansion of x in x
4.015 * [taylor]: Taking taylor expansion of z in x
4.016 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
4.016 * [taylor]: Taking taylor expansion of y in x
4.016 * [taylor]: Taking taylor expansion of (* x z) in x
4.016 * [taylor]: Taking taylor expansion of x in x
4.016 * [taylor]: Taking taylor expansion of z in x
4.016 * [taylor]: Taking taylor expansion of (/ y z) in y
4.016 * [taylor]: Taking taylor expansion of y in y
4.016 * [taylor]: Taking taylor expansion of z in y
4.016 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.016 * [taylor]: Taking taylor expansion of z in z
4.017 * [taylor]: Taking taylor expansion of 0 in y
4.017 * [taylor]: Taking taylor expansion of 0 in z
4.017 * [taylor]: Taking taylor expansion of 0 in z
4.018 * [taylor]: Taking taylor expansion of 0 in y
4.018 * [taylor]: Taking taylor expansion of 0 in z
4.018 * [taylor]: Taking taylor expansion of 0 in z
4.019 * [taylor]: Taking taylor expansion of 0 in z
4.020 * [taylor]: Taking taylor expansion of 0 in y
4.020 * [taylor]: Taking taylor expansion of 0 in z
4.020 * [taylor]: Taking taylor expansion of 0 in z
4.020 * [taylor]: Taking taylor expansion of 0 in z
4.020 * [taylor]: Taking taylor expansion of 0 in z
4.021 * [approximate]: Taking taylor expansion of (* -1 (/ y (* x z))) in (x y z) around 0
4.021 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in z
4.021 * [taylor]: Taking taylor expansion of -1 in z
4.021 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
4.021 * [taylor]: Taking taylor expansion of y in z
4.021 * [taylor]: Taking taylor expansion of (* x z) in z
4.021 * [taylor]: Taking taylor expansion of x in z
4.021 * [taylor]: Taking taylor expansion of z in z
4.021 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in y
4.021 * [taylor]: Taking taylor expansion of -1 in y
4.021 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
4.021 * [taylor]: Taking taylor expansion of y in y
4.021 * [taylor]: Taking taylor expansion of (* x z) in y
4.021 * [taylor]: Taking taylor expansion of x in y
4.021 * [taylor]: Taking taylor expansion of z in y
4.021 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
4.021 * [taylor]: Taking taylor expansion of -1 in x
4.021 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
4.021 * [taylor]: Taking taylor expansion of y in x
4.021 * [taylor]: Taking taylor expansion of (* x z) in x
4.021 * [taylor]: Taking taylor expansion of x in x
4.021 * [taylor]: Taking taylor expansion of z in x
4.022 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
4.022 * [taylor]: Taking taylor expansion of -1 in x
4.022 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
4.022 * [taylor]: Taking taylor expansion of y in x
4.022 * [taylor]: Taking taylor expansion of (* x z) in x
4.022 * [taylor]: Taking taylor expansion of x in x
4.022 * [taylor]: Taking taylor expansion of z in x
4.022 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in y
4.022 * [taylor]: Taking taylor expansion of -1 in y
4.022 * [taylor]: Taking taylor expansion of (/ y z) in y
4.022 * [taylor]: Taking taylor expansion of y in y
4.022 * [taylor]: Taking taylor expansion of z in y
4.022 * [taylor]: Taking taylor expansion of (/ -1 z) in z
4.022 * [taylor]: Taking taylor expansion of -1 in z
4.022 * [taylor]: Taking taylor expansion of z in z
4.024 * [taylor]: Taking taylor expansion of 0 in y
4.024 * [taylor]: Taking taylor expansion of 0 in z
4.024 * [taylor]: Taking taylor expansion of 0 in z
4.026 * [taylor]: Taking taylor expansion of 0 in y
4.026 * [taylor]: Taking taylor expansion of 0 in z
4.026 * [taylor]: Taking taylor expansion of 0 in z
4.027 * [taylor]: Taking taylor expansion of 0 in z
4.029 * [taylor]: Taking taylor expansion of 0 in y
4.029 * [taylor]: Taking taylor expansion of 0 in z
4.029 * [taylor]: Taking taylor expansion of 0 in z
4.029 * [taylor]: Taking taylor expansion of 0 in z
4.030 * [taylor]: Taking taylor expansion of 0 in z
4.030 * * * [progress]: simplifying candidates
4.031 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (log (cbrt (* (/ x y) z)))
  (exp (cbrt (* (/ x y) z)))
  (cbrt (/ x y))
  (cbrt z)
  (cbrt (* x z))
  (cbrt y)
  (* (cbrt (cbrt (* (/ x y) z))) (cbrt (cbrt (* (/ x y) z))))
  (cbrt (cbrt (* (/ x y) z)))
  (* (* (cbrt (* (/ x y) z)) (cbrt (* (/ x y) z))) (cbrt (* (/ x y) z)))
  (sqrt (cbrt (* (/ x y) z)))
  (sqrt (cbrt (* (/ x y) z)))
  (log (cbrt (* (/ x y) z)))
  (exp (cbrt (* (/ x y) z)))
  (cbrt (/ x y))
  (cbrt z)
  (cbrt (* x z))
  (cbrt y)
  (* (cbrt (cbrt (* (/ x y) z))) (cbrt (cbrt (* (/ x y) z))))
  (cbrt (cbrt (* (/ x y) z)))
  (* (* (cbrt (* (/ x y) z)) (cbrt (* (/ x y) z))) (cbrt (* (/ x y) z)))
  (sqrt (cbrt (* (/ x y) z)))
  (sqrt (cbrt (* (/ x y) z)))
  (log (cbrt (* (/ x y) z)))
  (exp (cbrt (* (/ x y) z)))
  (cbrt (/ x y))
  (cbrt z)
  (cbrt (* x z))
  (cbrt y)
  (* (cbrt (cbrt (* (/ x y) z))) (cbrt (cbrt (* (/ x y) z))))
  (cbrt (cbrt (* (/ x y) z)))
  (* (* (cbrt (* (/ x y) z)) (cbrt (* (/ x y) z))) (cbrt (* (/ x y) z)))
  (sqrt (cbrt (* (/ x y) z)))
  (sqrt (cbrt (* (/ x y) z)))
  (* (/ 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 (* 1/3 (- (+ (log z) (log x)) (log y))))
  (exp (* 1/3 (- (log (/ 1 y)) (+ (log (/ 1 x)) (log (/ 1 z))))))
  (* (cbrt -1) (exp (* 1/3 (- (log (/ -1 y)) (+ (log (/ -1 z)) (log (/ -1 x)))))))
  (exp (* 1/3 (- (+ (log z) (log x)) (log y))))
  (exp (* 1/3 (- (log (/ 1 y)) (+ (log (/ 1 x)) (log (/ 1 z))))))
  (* (cbrt -1) (exp (* 1/3 (- (log (/ -1 y)) (+ (log (/ -1 z)) (log (/ -1 x)))))))
  (exp (* 1/3 (- (+ (log z) (log x)) (log y))))
  (exp (* 1/3 (- (log (/ 1 y)) (+ (log (/ 1 x)) (log (/ 1 z))))))
  (* (cbrt -1) (exp (* 1/3 (- (log (/ -1 y)) (+ (log (/ -1 z)) (log (/ -1 x)))))))
  (/ (* x z) y)
  (/ (* x z) y)
  (/ (* x z) y)
4.034 * * [simplify]: iteration  0 :  101  enodes  (cost  651 )
4.053 * * [simplify]: iteration  1 :  220  enodes  (cost  631 )
4.092 * * [simplify]: iteration  2 :  694  enodes  (cost  554 )
4.312 * * [simplify]: iteration  3 :  2463  enodes  (cost  518 )
5.211 * * [simplify]: iteration  done :  5001  enodes  (cost  518 )
5.211 * [simplify]: Simplified to:
   (log (cbrt (* (/ x y) z)))
  (exp (cbrt (* (/ x y) z)))
  (cbrt (/ x y))
  (cbrt z)
  (cbrt (* x z))
  (cbrt y)
  (* (cbrt (cbrt (* (/ x y) z))) (cbrt (cbrt (* (/ x y) z))))
  (cbrt (cbrt (* (/ x y) z)))
  (/ x (/ y z))
  (sqrt (cbrt (* (/ x y) z)))
  (sqrt (cbrt (* (/ x y) z)))
  (log (cbrt (* (/ x y) z)))
  (exp (cbrt (* (/ x y) z)))
  (cbrt (/ x y))
  (cbrt z)
  (cbrt (* x z))
  (cbrt y)
  (* (cbrt (cbrt (* (/ x y) z))) (cbrt (cbrt (* (/ x y) z))))
  (cbrt (cbrt (* (/ x y) z)))
  (/ x (/ y z))
  (sqrt (cbrt (* (/ x y) z)))
  (sqrt (cbrt (* (/ x y) z)))
  (log (cbrt (* (/ x y) z)))
  (exp (cbrt (* (/ x y) z)))
  (cbrt (/ x y))
  (cbrt z)
  (cbrt (* x z))
  (cbrt y)
  (* (cbrt (cbrt (* (/ x y) z))) (cbrt (cbrt (* (/ x y) z))))
  (cbrt (cbrt (* (/ x y) z)))
  (/ x (/ y z))
  (sqrt (cbrt (* (/ x y) z)))
  (sqrt (cbrt (* (/ x y) z)))
  (/ x (/ y z))
  (log (/ x (/ y z)))
  (log (/ x (/ y z)))
  (log (/ x (/ y z)))
  (exp (* (/ x y) z))
  (pow (/ (* x z) y) 3)
  (pow (/ (* x z) y) 3)
  (* (cbrt (* (/ x y) z)) (cbrt (* (/ x y) z)))
  (cbrt (/ x (/ y z)))
  (pow (/ (* x z) y) 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)
  (cbrt (/ x (/ y z)))
  (cbrt (/ x (/ y z)))
  (* (cbrt (exp (- (log (/ -1 y)) (+ (log (/ -1 z)) (log (/ -1 x)))))) (cbrt -1))
  (cbrt (/ x (/ y z)))
  (cbrt (/ x (/ y z)))
  (* (cbrt (exp (- (log (/ -1 y)) (+ (log (/ -1 z)) (log (/ -1 x)))))) (cbrt -1))
  (cbrt (/ x (/ y z)))
  (cbrt (/ x (/ y z)))
  (* (cbrt (exp (- (log (/ -1 y)) (+ (log (/ -1 z)) (log (/ -1 x)))))) (cbrt -1))
  (/ x (/ y z))
  (/ x (/ y z))
  (/ x (/ y z))
5.212 * * * [progress]: adding candidates to table
5.443 * * [progress]: iteration 4 / 4
5.443 * * * [progress]: picking best candidate
5.451 * * * * [pick]: Picked  #<alt (λ (x y z) (fabs (- (+ (/ 4.0 y) (/ x y)) (* x (/ z y)))))>
5.451 * * * [progress]: localizing error
5.460 * * * [progress]: generating rewritten candidates
5.460 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 2)
5.468 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
5.607 * * * [progress]: generating series expansions
5.607 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 2)
5.607 * [approximate]: Taking taylor expansion of (/ (* x z) y) in (x z y) around 0
5.607 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
5.607 * [taylor]: Taking taylor expansion of (* x z) in y
5.607 * [taylor]: Taking taylor expansion of x in y
5.607 * [taylor]: Taking taylor expansion of z in y
5.607 * [taylor]: Taking taylor expansion of y in y
5.607 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
5.607 * [taylor]: Taking taylor expansion of (* x z) in z
5.607 * [taylor]: Taking taylor expansion of x in z
5.607 * [taylor]: Taking taylor expansion of z in z
5.607 * [taylor]: Taking taylor expansion of y in z
5.608 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
5.608 * [taylor]: Taking taylor expansion of (* x z) in x
5.608 * [taylor]: Taking taylor expansion of x in x
5.608 * [taylor]: Taking taylor expansion of z in x
5.608 * [taylor]: Taking taylor expansion of y in x
5.608 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
5.608 * [taylor]: Taking taylor expansion of (* x z) in x
5.608 * [taylor]: Taking taylor expansion of x in x
5.608 * [taylor]: Taking taylor expansion of z in x
5.608 * [taylor]: Taking taylor expansion of y in x
5.609 * [taylor]: Taking taylor expansion of (/ z y) in z
5.609 * [taylor]: Taking taylor expansion of z in z
5.609 * [taylor]: Taking taylor expansion of y in z
5.609 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.609 * [taylor]: Taking taylor expansion of y in y
5.610 * [taylor]: Taking taylor expansion of 0 in z
5.610 * [taylor]: Taking taylor expansion of 0 in y
5.610 * [taylor]: Taking taylor expansion of 0 in y
5.611 * [taylor]: Taking taylor expansion of 0 in z
5.611 * [taylor]: Taking taylor expansion of 0 in y
5.611 * [taylor]: Taking taylor expansion of 0 in y
5.611 * [taylor]: Taking taylor expansion of 0 in y
5.613 * [taylor]: Taking taylor expansion of 0 in z
5.613 * [taylor]: Taking taylor expansion of 0 in y
5.613 * [taylor]: Taking taylor expansion of 0 in y
5.613 * [taylor]: Taking taylor expansion of 0 in y
5.614 * [taylor]: Taking taylor expansion of 0 in y
5.614 * [approximate]: Taking taylor expansion of (/ y (* x z)) in (x z y) around 0
5.614 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
5.614 * [taylor]: Taking taylor expansion of y in y
5.614 * [taylor]: Taking taylor expansion of (* x z) in y
5.614 * [taylor]: Taking taylor expansion of x in y
5.614 * [taylor]: Taking taylor expansion of z in y
5.614 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
5.614 * [taylor]: Taking taylor expansion of y in z
5.614 * [taylor]: Taking taylor expansion of (* x z) in z
5.614 * [taylor]: Taking taylor expansion of x in z
5.614 * [taylor]: Taking taylor expansion of z in z
5.614 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
5.614 * [taylor]: Taking taylor expansion of y in x
5.614 * [taylor]: Taking taylor expansion of (* x z) in x
5.614 * [taylor]: Taking taylor expansion of x in x
5.614 * [taylor]: Taking taylor expansion of z in x
5.615 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
5.615 * [taylor]: Taking taylor expansion of y in x
5.615 * [taylor]: Taking taylor expansion of (* x z) in x
5.615 * [taylor]: Taking taylor expansion of x in x
5.615 * [taylor]: Taking taylor expansion of z in x
5.615 * [taylor]: Taking taylor expansion of (/ y z) in z
5.615 * [taylor]: Taking taylor expansion of y in z
5.615 * [taylor]: Taking taylor expansion of z in z
5.615 * [taylor]: Taking taylor expansion of y in y
5.616 * [taylor]: Taking taylor expansion of 0 in z
5.616 * [taylor]: Taking taylor expansion of 0 in y
5.617 * [taylor]: Taking taylor expansion of 0 in z
5.617 * [taylor]: Taking taylor expansion of 0 in y
5.618 * [taylor]: Taking taylor expansion of 0 in y
5.619 * [approximate]: Taking taylor expansion of (* -1 (/ y (* x z))) in (x z y) around 0
5.619 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in y
5.619 * [taylor]: Taking taylor expansion of -1 in y
5.619 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
5.619 * [taylor]: Taking taylor expansion of y in y
5.619 * [taylor]: Taking taylor expansion of (* x z) in y
5.619 * [taylor]: Taking taylor expansion of x in y
5.619 * [taylor]: Taking taylor expansion of z in y
5.619 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in z
5.619 * [taylor]: Taking taylor expansion of -1 in z
5.619 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
5.619 * [taylor]: Taking taylor expansion of y in z
5.619 * [taylor]: Taking taylor expansion of (* x z) in z
5.619 * [taylor]: Taking taylor expansion of x in z
5.619 * [taylor]: Taking taylor expansion of z in z
5.619 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
5.619 * [taylor]: Taking taylor expansion of -1 in x
5.619 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
5.619 * [taylor]: Taking taylor expansion of y in x
5.619 * [taylor]: Taking taylor expansion of (* x z) in x
5.619 * [taylor]: Taking taylor expansion of x in x
5.619 * [taylor]: Taking taylor expansion of z in x
5.620 * [taylor]: Taking taylor expansion of (* -1 (/ y (* x z))) in x
5.620 * [taylor]: Taking taylor expansion of -1 in x
5.620 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
5.620 * [taylor]: Taking taylor expansion of y in x
5.620 * [taylor]: Taking taylor expansion of (* x z) in x
5.620 * [taylor]: Taking taylor expansion of x in x
5.620 * [taylor]: Taking taylor expansion of z in x
5.620 * [taylor]: Taking taylor expansion of (* -1 (/ y z)) in z
5.620 * [taylor]: Taking taylor expansion of -1 in z
5.620 * [taylor]: Taking taylor expansion of (/ y z) in z
5.620 * [taylor]: Taking taylor expansion of y in z
5.620 * [taylor]: Taking taylor expansion of z in z
5.620 * [taylor]: Taking taylor expansion of (* -1 y) in y
5.620 * [taylor]: Taking taylor expansion of -1 in y
5.620 * [taylor]: Taking taylor expansion of y in y
5.622 * [taylor]: Taking taylor expansion of 0 in z
5.622 * [taylor]: Taking taylor expansion of 0 in y
5.624 * [taylor]: Taking taylor expansion of 0 in z
5.624 * [taylor]: Taking taylor expansion of 0 in y
5.626 * [taylor]: Taking taylor expansion of 0 in y
5.627 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
5.627 * [approximate]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in (y x z) around 0
5.627 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in z
5.627 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in z
5.627 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in z
5.627 * [taylor]: Taking taylor expansion of 4.0 in z
5.627 * [taylor]: Taking taylor expansion of (/ 1 y) in z
5.627 * [taylor]: Taking taylor expansion of y in z
5.627 * [taylor]: Taking taylor expansion of (/ x y) in z
5.627 * [taylor]: Taking taylor expansion of x in z
5.627 * [taylor]: Taking taylor expansion of y in z
5.627 * [taylor]: Taking taylor expansion of (/ (* x z) y) in z
5.627 * [taylor]: Taking taylor expansion of (* x z) in z
5.627 * [taylor]: Taking taylor expansion of x in z
5.627 * [taylor]: Taking taylor expansion of z in z
5.627 * [taylor]: Taking taylor expansion of y in z
5.627 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in x
5.627 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in x
5.628 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in x
5.628 * [taylor]: Taking taylor expansion of 4.0 in x
5.628 * [taylor]: Taking taylor expansion of (/ 1 y) in x
5.628 * [taylor]: Taking taylor expansion of y in x
5.628 * [taylor]: Taking taylor expansion of (/ x y) in x
5.628 * [taylor]: Taking taylor expansion of x in x
5.628 * [taylor]: Taking taylor expansion of y in x
5.628 * [taylor]: Taking taylor expansion of (/ (* x z) y) in x
5.628 * [taylor]: Taking taylor expansion of (* x z) in x
5.628 * [taylor]: Taking taylor expansion of x in x
5.628 * [taylor]: Taking taylor expansion of z in x
5.628 * [taylor]: Taking taylor expansion of y in x
5.628 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in y
5.628 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in y
5.628 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
5.628 * [taylor]: Taking taylor expansion of 4.0 in y
5.628 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.628 * [taylor]: Taking taylor expansion of y in y
5.628 * [taylor]: Taking taylor expansion of (/ x y) in y
5.628 * [taylor]: Taking taylor expansion of x in y
5.628 * [taylor]: Taking taylor expansion of y in y
5.629 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
5.629 * [taylor]: Taking taylor expansion of (* x z) in y
5.629 * [taylor]: Taking taylor expansion of x in y
5.629 * [taylor]: Taking taylor expansion of z in y
5.629 * [taylor]: Taking taylor expansion of y in y
5.629 * [taylor]: Taking taylor expansion of (- (+ (* 4.0 (/ 1 y)) (/ x y)) (/ (* x z) y)) in y
5.629 * [taylor]: Taking taylor expansion of (+ (* 4.0 (/ 1 y)) (/ x y)) in y
5.629 * [taylor]: Taking taylor expansion of (* 4.0 (/ 1 y)) in y
5.629 * [taylor]: Taking taylor expansion of 4.0 in y
5.629 * [taylor]: Taking taylor expansion of (/ 1 y) in y
5.629 * [taylor]: Taking taylor expansion of y in y
5.629 * [taylor]: Taking taylor expansion of (/ x y) in y
5.629 * [taylor]: Taking taylor expansion of x in y
5.629 * [taylor]: Taking taylor expansion of y in y
5.629 * [taylor]: Taking taylor expansion of (/ (* x z) y) in y
5.629 * [taylor]: Taking taylor expansion of (* x z) in y
5.629 * [taylor]: Taking taylor expansion of x in y
5.629 * [taylor]: Taking taylor expansion of z in y
5.629 * [taylor]: Taking taylor expansion of y in y
5.630 * [taylor]: Taking taylor expansion of (- (+ x 4.0) (* x z)) in x
5.630 * [taylor]: Taking taylor expansion of (+ x 4.0) in x
5.630 * [taylor]: Taking taylor expansion of x in x
5.630 * [taylor]: Taking taylor expansion of 4.0 in x
5.630 * [taylor]: Taking taylor expansion of (* x z) in x
5.630 * [taylor]: Taking taylor expansion of x in x
5.630 * [taylor]: Taking taylor expansion of z in x
5.631 * [taylor]: Taking taylor expansion of 4.0 in z
5.633 * [taylor]: Taking taylor expansion of 0 in x
5.633 * [taylor]: Taking taylor expansion of 0 in z
5.634 * [taylor]: Taking taylor expansion of (- 1 z) in z
5.634 * [taylor]: Taking taylor expansion of 1 in z
5.634 * [taylor]: Taking taylor expansion of z in z
5.638 * [taylor]: Taking taylor expansion of 0 in x
5.638 * [taylor]: Taking taylor expansion of 0 in z
5.638 * [taylor]: Taking taylor expansion of 0 in z
5.639 * [taylor]: Taking taylor expansion of 0 in z
5.640 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in (y x z) around 0
5.640 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in z
5.640 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in z
5.640 * [taylor]: Taking taylor expansion of (/ y x) in z
5.641 * [taylor]: Taking taylor expansion of y in z
5.641 * [taylor]: Taking taylor expansion of x in z
5.641 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
5.641 * [taylor]: Taking taylor expansion of 4.0 in z
5.641 * [taylor]: Taking taylor expansion of y in z
5.641 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
5.641 * [taylor]: Taking taylor expansion of y in z
5.641 * [taylor]: Taking taylor expansion of (* x z) in z
5.641 * [taylor]: Taking taylor expansion of x in z
5.641 * [taylor]: Taking taylor expansion of z in z
5.641 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in x
5.641 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in x
5.641 * [taylor]: Taking taylor expansion of (/ y x) in x
5.641 * [taylor]: Taking taylor expansion of y in x
5.641 * [taylor]: Taking taylor expansion of x in x
5.641 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
5.641 * [taylor]: Taking taylor expansion of 4.0 in x
5.641 * [taylor]: Taking taylor expansion of y in x
5.641 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
5.641 * [taylor]: Taking taylor expansion of y in x
5.641 * [taylor]: Taking taylor expansion of (* x z) in x
5.641 * [taylor]: Taking taylor expansion of x in x
5.641 * [taylor]: Taking taylor expansion of z in x
5.642 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in y
5.642 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in y
5.642 * [taylor]: Taking taylor expansion of (/ y x) in y
5.642 * [taylor]: Taking taylor expansion of y in y
5.642 * [taylor]: Taking taylor expansion of x in y
5.642 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
5.642 * [taylor]: Taking taylor expansion of 4.0 in y
5.642 * [taylor]: Taking taylor expansion of y in y
5.642 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
5.642 * [taylor]: Taking taylor expansion of y in y
5.642 * [taylor]: Taking taylor expansion of (* x z) in y
5.642 * [taylor]: Taking taylor expansion of x in y
5.642 * [taylor]: Taking taylor expansion of z in y
5.642 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (* 4.0 y)) (/ y (* x z))) in y
5.642 * [taylor]: Taking taylor expansion of (+ (/ y x) (* 4.0 y)) in y
5.642 * [taylor]: Taking taylor expansion of (/ y x) in y
5.642 * [taylor]: Taking taylor expansion of y in y
5.642 * [taylor]: Taking taylor expansion of x in y
5.642 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
5.642 * [taylor]: Taking taylor expansion of 4.0 in y
5.642 * [taylor]: Taking taylor expansion of y in y
5.642 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
5.642 * [taylor]: Taking taylor expansion of y in y
5.642 * [taylor]: Taking taylor expansion of (* x z) in y
5.642 * [taylor]: Taking taylor expansion of x in y
5.642 * [taylor]: Taking taylor expansion of z in y
5.643 * [taylor]: Taking taylor expansion of 0 in x
5.644 * [taylor]: Taking taylor expansion of (- (+ 4.0 (/ 1 x)) (/ 1 (* x z))) in x
5.644 * [taylor]: Taking taylor expansion of (+ 4.0 (/ 1 x)) in x
5.644 * [taylor]: Taking taylor expansion of 4.0 in x
5.644 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.644 * [taylor]: Taking taylor expansion of x in x
5.644 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
5.644 * [taylor]: Taking taylor expansion of (* x z) in x
5.644 * [taylor]: Taking taylor expansion of x in x
5.644 * [taylor]: Taking taylor expansion of z in x
5.645 * [taylor]: Taking taylor expansion of (- 1 (/ 1 z)) in z
5.645 * [taylor]: Taking taylor expansion of 1 in z
5.645 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.645 * [taylor]: Taking taylor expansion of z in z
5.646 * [taylor]: Taking taylor expansion of 0 in z
5.647 * [taylor]: Taking taylor expansion of 0 in x
5.649 * [taylor]: Taking taylor expansion of 4.0 in z
5.649 * [taylor]: Taking taylor expansion of 0 in z
5.652 * [taylor]: Taking taylor expansion of 0 in x
5.652 * [taylor]: Taking taylor expansion of 0 in z
5.654 * [taylor]: Taking taylor expansion of 0 in z
5.654 * [taylor]: Taking taylor expansion of 0 in z
5.655 * [approximate]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in (y x z) around 0
5.655 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in z
5.655 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in z
5.655 * [taylor]: Taking taylor expansion of (/ y x) in z
5.655 * [taylor]: Taking taylor expansion of y in z
5.655 * [taylor]: Taking taylor expansion of x in z
5.655 * [taylor]: Taking taylor expansion of (/ y (* x z)) in z
5.655 * [taylor]: Taking taylor expansion of y in z
5.655 * [taylor]: Taking taylor expansion of (* x z) in z
5.655 * [taylor]: Taking taylor expansion of x in z
5.655 * [taylor]: Taking taylor expansion of z in z
5.655 * [taylor]: Taking taylor expansion of (* 4.0 y) in z
5.655 * [taylor]: Taking taylor expansion of 4.0 in z
5.655 * [taylor]: Taking taylor expansion of y in z
5.655 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in x
5.655 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in x
5.655 * [taylor]: Taking taylor expansion of (/ y x) in x
5.655 * [taylor]: Taking taylor expansion of y in x
5.655 * [taylor]: Taking taylor expansion of x in x
5.655 * [taylor]: Taking taylor expansion of (/ y (* x z)) in x
5.655 * [taylor]: Taking taylor expansion of y in x
5.655 * [taylor]: Taking taylor expansion of (* x z) in x
5.655 * [taylor]: Taking taylor expansion of x in x
5.655 * [taylor]: Taking taylor expansion of z in x
5.656 * [taylor]: Taking taylor expansion of (* 4.0 y) in x
5.656 * [taylor]: Taking taylor expansion of 4.0 in x
5.656 * [taylor]: Taking taylor expansion of y in x
5.656 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in y
5.656 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in y
5.656 * [taylor]: Taking taylor expansion of (/ y x) in y
5.656 * [taylor]: Taking taylor expansion of y in y
5.656 * [taylor]: Taking taylor expansion of x in y
5.656 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
5.656 * [taylor]: Taking taylor expansion of y in y
5.656 * [taylor]: Taking taylor expansion of (* x z) in y
5.656 * [taylor]: Taking taylor expansion of x in y
5.656 * [taylor]: Taking taylor expansion of z in y
5.656 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
5.656 * [taylor]: Taking taylor expansion of 4.0 in y
5.656 * [taylor]: Taking taylor expansion of y in y
5.656 * [taylor]: Taking taylor expansion of (- (+ (/ y x) (/ y (* x z))) (* 4.0 y)) in y
5.656 * [taylor]: Taking taylor expansion of (+ (/ y x) (/ y (* x z))) in y
5.656 * [taylor]: Taking taylor expansion of (/ y x) in y
5.656 * [taylor]: Taking taylor expansion of y in y
5.656 * [taylor]: Taking taylor expansion of x in y
5.656 * [taylor]: Taking taylor expansion of (/ y (* x z)) in y
5.656 * [taylor]: Taking taylor expansion of y in y
5.656 * [taylor]: Taking taylor expansion of (* x z) in y
5.656 * [taylor]: Taking taylor expansion of x in y
5.656 * [taylor]: Taking taylor expansion of z in y
5.656 * [taylor]: Taking taylor expansion of (* 4.0 y) in y
5.656 * [taylor]: Taking taylor expansion of 4.0 in y
5.656 * [taylor]: Taking taylor expansion of y in y
5.657 * [taylor]: Taking taylor expansion of 0 in x
5.659 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x z)) (/ 1 x)) 4.0) in x
5.659 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x z)) (/ 1 x)) in x
5.659 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
5.659 * [taylor]: Taking taylor expansion of (* x z) in x
5.659 * [taylor]: Taking taylor expansion of x in x
5.659 * [taylor]: Taking taylor expansion of z in x
5.659 * [taylor]: Taking taylor expansion of (/ 1 x) in x
5.659 * [taylor]: Taking taylor expansion of x in x
5.659 * [taylor]: Taking taylor expansion of 4.0 in x
5.659 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1) in z
5.659 * [taylor]: Taking taylor expansion of (/ 1 z) in z
5.659 * [taylor]: Taking taylor expansion of z in z
5.660 * [taylor]: Taking taylor expansion of 1 in z
5.660 * [taylor]: Taking taylor expansion of 0 in z
5.662 * [taylor]: Taking taylor expansion of 0 in x
5.663 * [taylor]: Taking taylor expansion of (- 4.0) in z
5.664 * [taylor]: Taking taylor expansion of 4.0 in z
5.664 * [taylor]: Taking taylor expansion of 0 in z
5.666 * [taylor]: Taking taylor expansion of 0 in x
5.666 * [taylor]: Taking taylor expansion of 0 in z
5.668 * [taylor]: Taking taylor expansion of 0 in z
5.668 * [taylor]: Taking taylor expansion of 0 in z
5.669 * * * [progress]: simplifying candidates
5.670 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (* x (/ z y))
  (+ (log x) (- (log z) (log y)))
  (+ (log x) (log (/ z y)))
  (log (* x (/ z y)))
  (exp (* x (/ z y)))
  (* (* (* x x) x) (/ (* (* z z) z) (* (* y y) y)))
  (* (* (* x x) x) (* (* (/ z y) (/ z y)) (/ z y)))
  (* (cbrt (* x (/ z y))) (cbrt (* x (/ z y))))
  (cbrt (* x (/ z y)))
  (* (* (* x (/ z y)) (* x (/ z y))) (* x (/ z y)))
  (sqrt (* x (/ z y)))
  (sqrt (* x (/ z y)))
  (* (sqrt x) (sqrt (/ z y)))
  (* (sqrt x) (sqrt (/ z y)))
  (* (sqrt x) (/ (sqrt z) (sqrt y)))
  (* (sqrt x) (/ (sqrt z) (sqrt y)))
  (* x (* (cbrt (/ z y)) (cbrt (/ z y))))
  (* x (sqrt (/ z y)))
  (* x (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (* x (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (* x (/ (* (cbrt z) (cbrt z)) 1))
  (* x (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (* x (/ (sqrt z) (sqrt y)))
  (* x (/ (sqrt z) 1))
  (* x (/ 1 (* (cbrt y) (cbrt y))))
  (* x (/ 1 (sqrt y)))
  (* x (/ 1 1))
  (* x 1)
  (* x z)
  (* (cbrt x) (/ z y))
  (* (sqrt x) (/ z y))
  (* x (/ z y))
  (* x z)
  (/ (* (exp (/ 4.0 y)) (exp (/ x y))) (exp (* x (/ z y))))
  (/ (exp (+ (/ 4.0 y) (/ x y))) (exp (* x (/ z y))))
  (log (- (+ (/ 4.0 y) (/ x y)) (* x (/ z y))))
  (exp (- (+ (/ 4.0 y) (/ x y)) (* x (/ z y))))
  (* (cbrt (- (+ (/ 4.0 y) (/ x y)) (* x (/ z y)))) (cbrt (- (+ (/ 4.0 y) (/ x y)) (* x (/ z y)))))
  (cbrt (- (+ (/ 4.0 y) (/ 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 y)) (* x (/ z y))))
  (sqrt (- (+ (/ 4.0 y) (/ x y)) (* x (/ z y))))
  (sqrt (- (+ (/ 4.0 y) (/ x y)) (* x (/ z y))))
  (- (* (+ (* 4.0 y) (* y x)) y) (* (* y y) (* x z)))
  (* (* y y) y)
  (- (* (+ (pow (/ 4.0 y) 3) (pow (/ x y) 3)) y) (* (+ (* (/ 4.0 y) (/ 4.0 y)) (- (* (/ x y) (/ x y)) (* (/ 4.0 y) (/ x y)))) (* x z)))
  (* (+ (* (/ 4.0 y) (/ 4.0 y)) (- (* (/ x y) (/ x y)) (* (/ 4.0 y) (/ x y)))) y)
  (- (* (- (* (/ 4.0 y) (/ 4.0 y)) (* (/ x y) (/ x y))) y) (* (- (/ 4.0 y) (/ x y)) (* x z)))
  (* (- (/ 4.0 y) (/ x y)) y)
  (- (pow (+ (/ 4.0 y) (/ x y)) 3) (pow (* x (/ z y)) 3))
  (+ (* (+ (/ 4.0 y) (/ x y)) (+ (/ 4.0 y) (/ x y))) (+ (* (* x (/ z y)) (* x (/ z y))) (* (+ (/ 4.0 y) (/ x y)) (* x (/ z y)))))
  (- (* x (/ z y)))
  (- (* (+ (/ 4.0 y) (/ x y)) (+ (/ 4.0 y) (/ x y))) (* (* x (/ z y)) (* x (/ z y))))
  (+ (+ (/ 4.0 y) (/ x y)) (* x (/ z y)))
  (- (/ x y) (* x (/ z y)))
  (- (* x (/ z y)))
  (/ (* 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))
5.673 * * [simplify]: iteration  0 :  127  enodes  (cost  738 )
5.698 * * [simplify]: iteration  1 :  342  enodes  (cost  694 )
5.775 * * [simplify]: iteration  2 :  1333  enodes  (cost  636 )
6.223 * * [simplify]: iteration  done :  5001  enodes  (cost  636 )
6.223 * [simplify]: Simplified to:
   (/ (* x z) y)
  (log (* x (/ z y)))
  (log (* x (/ z y)))
  (log (* x (/ z y)))
  (exp (* x (/ z y)))
  (pow (/ (* x z) y) 3)
  (pow (/ (* x z) y) 3)
  (* (cbrt (* x (/ z y))) (cbrt (* x (/ z y))))
  (cbrt (* x (/ z y)))
  (pow (/ (* x z) y) 3)
  (sqrt (* x (/ z y)))
  (sqrt (* x (/ z y)))
  (* (sqrt x) (sqrt (/ z y)))
  (* (sqrt x) (sqrt (/ z y)))
  (* (sqrt x) (/ (sqrt z) (sqrt y)))
  (* (sqrt x) (/ (sqrt z) (sqrt y)))
  (* x (* (cbrt (/ z y)) (cbrt (/ z y))))
  (* x (sqrt (/ z y)))
  (* x (/ (* (cbrt z) (cbrt z)) (* (cbrt y) (cbrt y))))
  (* x (/ (* (cbrt z) (cbrt z)) (sqrt y)))
  (* x (* (cbrt z) (cbrt z)))
  (* x (/ (sqrt z) (* (cbrt y) (cbrt y))))
  (* x (/ (sqrt z) (sqrt y)))
  (* x (sqrt z))
  (/ x (* (cbrt y) (cbrt y)))
  (/ x (sqrt y))
  x
  x
  (* x z)
  (* (cbrt x) (/ z y))
  (* (sqrt x) (/ z y))
  (/ (* x z) y)
  (* x z)
  (exp (- (+ (/ 4.0 y) (/ x y)) (* x (/ z y))))
  (exp (- (+ (/ 4.0 y) (/ x y)) (* x (/ z y))))
  (log (- (+ (/ 4.0 y) (/ x y)) (* x (/ z y))))
  (exp (- (+ (/ 4.0 y) (/ x y)) (* x (/ z y))))
  (* (cbrt (- (+ (/ 4.0 y) (/ x y)) (* x (/ z y)))) (cbrt (- (+ (/ 4.0 y) (/ x y)) (* x (/ z y)))))
  (cbrt (- (+ (/ 4.0 y) (/ x y)) (* x (/ z y))))
  (pow (- (+ (/ 4.0 y) (/ x y)) (* x (/ z y))) 3)
  (sqrt (- (+ (/ 4.0 y) (/ x y)) (* x (/ z y))))
  (sqrt (- (+ (/ 4.0 y) (/ x y)) (* x (/ z y))))
  (* y (- (* y (+ x 4.0)) (* y (* x z))))
  (pow y 3)
  (- (* (+ (pow (/ 4.0 y) 3) (pow (/ x y) 3)) y) (* (* (+ (* (/ 4.0 y) (/ 4.0 y)) (* (/ x y) (- (/ x y) (/ 4.0 y)))) x) z))
  (* y (+ (* (/ 4.0 y) (/ 4.0 y)) (* (/ x y) (- (/ x y) (/ 4.0 y)))))
  (- (* (- (* (/ 4.0 y) (/ 4.0 y)) (* (/ x y) (/ x y))) y) (* (- (/ 4.0 y) (/ x y)) (* x z)))
  (* (- (/ 4.0 y) (/ x y)) y)
  (- (pow (+ (/ 4.0 y) (/ x y)) 3) (pow (* x (/ z y)) 3))
  (+ (* (+ (/ 4.0 y) (/ x y)) (+ (/ 4.0 y) (/ x y))) (* (/ (* x z) y) (+ (+ (/ 4.0 y) (/ x y)) (* x (/ z y)))))
  (- (* x (/ z y)))
  (- (* (+ (/ 4.0 y) (/ x y)) (+ (/ 4.0 y) (/ x y))) (* (* x (/ z y)) (* x (/ z y))))
  (+ (+ (/ 4.0 y) (/ x y)) (* x (/ z y)))
  (- (/ x y) (* x (/ z y)))
  (- (* x (/ z y)))
  (/ (* x z) y)
  (/ (* x z) y)
  (/ (* x z) y)
  (- (+ (/ 4.0 y) (/ x y)) (* x (/ z y)))
  (- (+ (/ 4.0 y) (/ x y)) (* x (/ z y)))
  (- (+ (/ 4.0 y) (/ x y)) (* x (/ z y)))
6.223 * * * [progress]: adding candidates to table
6.354 * [progress]: [Phase 3 of 3] Extracting.
6.354 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (fabs (- (+ (/ 4.0 y) (/ x y)) (* (* (cbrt (* (/ x y) z)) (cbrt (* (/ x y) z))) (cbrt (* (/ x y) z))))))> #<alt (λ (x y z) (fabs (- (+ (/ 4.0 y) (/ x y)) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (- (/ (/ (+ x 4.0) (* (cbrt y) (cbrt y))) (cbrt y)) (* (/ x y) z))))> #<alt (λ (x y z) (fabs (/ (- (+ x 4.0) (* x z)) y)))> #<alt (λ (x y z) (fabs (- (+ (/ 4.0 y) (/ x y)) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (/ z y))))))>)
6.355 * * * [regime-changes]: Trying 3 branch expressions: (z y x)
6.355 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (fabs (- (+ (/ 4.0 y) (/ x y)) (* (* (cbrt (* (/ x y) z)) (cbrt (* (/ x y) z))) (cbrt (* (/ x y) z))))))> #<alt (λ (x y z) (fabs (- (+ (/ 4.0 y) (/ x y)) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (- (/ (/ (+ x 4.0) (* (cbrt y) (cbrt y))) (cbrt y)) (* (/ x y) z))))> #<alt (λ (x y z) (fabs (/ (- (+ x 4.0) (* x z)) y)))> #<alt (λ (x y z) (fabs (- (+ (/ 4.0 y) (/ x y)) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (/ z y))))))>)
6.379 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (fabs (- (+ (/ 4.0 y) (/ x y)) (* (* (cbrt (* (/ x y) z)) (cbrt (* (/ x y) z))) (cbrt (* (/ x y) z))))))> #<alt (λ (x y z) (fabs (- (+ (/ 4.0 y) (/ x y)) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (- (/ (/ (+ x 4.0) (* (cbrt y) (cbrt y))) (cbrt y)) (* (/ x y) z))))> #<alt (λ (x y z) (fabs (/ (- (+ x 4.0) (* x z)) y)))> #<alt (λ (x y z) (fabs (- (+ (/ 4.0 y) (/ x y)) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (/ z y))))))>)
6.400 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (fabs (- (+ (/ 4.0 y) (/ x y)) (* (* (cbrt (* (/ x y) z)) (cbrt (* (/ x y) z))) (cbrt (* (/ x y) z))))))> #<alt (λ (x y z) (fabs (- (+ (/ 4.0 y) (/ x y)) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (- (/ (/ (+ x 4.0) (* (cbrt y) (cbrt y))) (cbrt y)) (* (/ x y) z))))> #<alt (λ (x y z) (fabs (/ (- (+ x 4.0) (* x z)) y)))> #<alt (λ (x y z) (fabs (- (+ (/ 4.0 y) (/ x y)) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (/ z y))))))>)
6.433 * * * [regime]: Found split indices: #<option (#s(si 1 64) #s(si 3 207) #s(si 1 255))>
6.434 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x y z) (fabs (- (+ (/ 4.0 y) (/ x y)) (* (* (cbrt (* (/ x y) z)) (cbrt (* (/ x y) z))) (cbrt (* (/ x y) z))))))> #<alt (λ (x y z) (fabs (- (+ (/ 4.0 y) (/ x y)) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (- (/ (/ (+ x 4.0) (* (cbrt y) (cbrt y))) (cbrt y)) (* (/ x y) z))))> #<alt (λ (x y z) (fabs (/ (- (+ x 4.0) (* x z)) y)))> #<alt (λ (x y z) (fabs (- (+ (/ 4.0 y) (/ x y)) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (/ z y))))))>)
6.513 * [regimes]: Found splitpoints: (#s(sp 1 x -1.384698452851939e-17) #s(sp 3 x 4.1763185447825497e-35) #s(sp 1 x +nan.0)) , with alts (#<alt (λ (x y z) (fabs (- (+ (/ 4.0 y) (/ x y)) (* (* (cbrt (* (/ x y) z)) (cbrt (* (/ x y) z))) (cbrt (* (/ x y) z))))))> #<alt (λ (x y z) (fabs (- (+ (/ 4.0 y) (/ x y)) (* x (/ z y)))))> #<alt (λ (x y z) (fabs (- (/ (/ (+ x 4.0) (* (cbrt y) (cbrt y))) (cbrt y)) (* (/ x y) z))))> #<alt (λ (x y z) (fabs (/ (- (+ x 4.0) (* x z)) y)))> #<alt (λ (x y z) (fabs (- (+ (/ 4.0 y) (/ x y)) (* (* (cbrt x) (cbrt x)) (* (cbrt x) (/ z y))))))>)
6.513 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (if (<= x -1.384698452851939e-17) (fabs (- (+ (/ 4.0 y) (/ x y)) (* x (/ z y)))) (if (<= x 4.1763185447825497e-35) (fabs (/ (- (+ x 4.0) (* x z)) y)) (fabs (- (+ (/ 4.0 y) (/ x y)) (* x (/ z y))))))
6.514 * * [simplify]: iteration  0 :  22  enodes  (cost  46 )
6.515 * * [simplify]: iteration  1 :  29  enodes  (cost  33 )
6.515 * * [simplify]: iteration  done :  29  enodes  (cost  33 )
6.515 * [simplify]: Simplified to:
   (if (or (<= x -1.384698452851939e-17) (not (<= x 4.1763185447825497e-35))) (fabs (- (+ (/ 4.0 y) (/ x y)) (* x (/ z y)))) (fabs (/ (- (+ x 4.0) (* x z)) y)))
7.259 * [regime-testing]: Baseline error score: 1.888872989822895
7.259 * [regime-testing]: Oracle error score: 0.018502312789098637
7.260 * [regime-testing]: End program error score: 0.14809163176656098