10.345 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.024 * * * [progress]: [2/2] Setting up program.
0.027 * [progress]: [Phase 2 of 3] Improving.
0.027 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (/ (* y (- z t)) a))
0.029 * * [simplify]: iteration  0 :  15  enodes  (cost  4 )
0.030 * * [simplify]: iteration  1 :  26  enodes  (cost  4 )
0.031 * * [simplify]: iteration  2 :  46  enodes  (cost  4 )
0.033 * * [simplify]: iteration  3 :  85  enodes  (cost  4 )
0.035 * * [simplify]: iteration  4 :  127  enodes  (cost  4 )
0.037 * * [simplify]: iteration  5 :  148  enodes  (cost  4 )
0.039 * * [simplify]: iteration  6 :  165  enodes  (cost  4 )
0.041 * * [simplify]: iteration  7 :  215  enodes  (cost  4 )
0.044 * * [simplify]: iteration  8 :  303  enodes  (cost  4 )
0.049 * * [simplify]: iteration  9 :  389  enodes  (cost  4 )
0.053 * * [simplify]: iteration  10 :  602  enodes  (cost  4 )
0.058 * * [simplify]: iteration  11 :  712  enodes  (cost  4 )
0.064 * * [simplify]: iteration  12 :  791  enodes  (cost  4 )
0.069 * * [simplify]: iteration  13 :  791  enodes  (cost  4 )
0.069 * [simplify]: Simplified to:
   (+ x (/ (* y (- z t)) a))
0.069 * * [progress]: iteration 1 / 4
0.069 * * * [progress]: picking best candidate
0.071 * * * * [pick]: Picked  #<alt (λ (x y z t a) (+ x (/ (* y (- z t)) a)))>
0.071 * * * [progress]: localizing error
0.079 * * * [progress]: generating rewritten candidates
0.079 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.086 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
0.094 * * * [progress]: generating series expansions
0.094 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.094 * [approximate]: Taking taylor expansion of (/ (* y (- z t)) a) in (y z t a) around 0
0.094 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in a
0.094 * [taylor]: Taking taylor expansion of (* y (- z t)) in a
0.094 * [taylor]: Taking taylor expansion of y in a
0.094 * [taylor]: Taking taylor expansion of (- z t) in a
0.094 * [taylor]: Taking taylor expansion of z in a
0.094 * [taylor]: Taking taylor expansion of t in a
0.094 * [taylor]: Taking taylor expansion of a in a
0.095 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in t
0.095 * [taylor]: Taking taylor expansion of (* y (- z t)) in t
0.095 * [taylor]: Taking taylor expansion of y in t
0.095 * [taylor]: Taking taylor expansion of (- z t) in t
0.095 * [taylor]: Taking taylor expansion of z in t
0.095 * [taylor]: Taking taylor expansion of t in t
0.095 * [taylor]: Taking taylor expansion of a in t
0.095 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in z
0.095 * [taylor]: Taking taylor expansion of (* y (- z t)) in z
0.095 * [taylor]: Taking taylor expansion of y in z
0.095 * [taylor]: Taking taylor expansion of (- z t) in z
0.095 * [taylor]: Taking taylor expansion of z in z
0.095 * [taylor]: Taking taylor expansion of t in z
0.095 * [taylor]: Taking taylor expansion of a in z
0.095 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y
0.095 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.095 * [taylor]: Taking taylor expansion of y in y
0.095 * [taylor]: Taking taylor expansion of (- z t) in y
0.095 * [taylor]: Taking taylor expansion of z in y
0.095 * [taylor]: Taking taylor expansion of t in y
0.095 * [taylor]: Taking taylor expansion of a in y
0.096 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y
0.096 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.096 * [taylor]: Taking taylor expansion of y in y
0.096 * [taylor]: Taking taylor expansion of (- z t) in y
0.096 * [taylor]: Taking taylor expansion of z in y
0.096 * [taylor]: Taking taylor expansion of t in y
0.096 * [taylor]: Taking taylor expansion of a in y
0.097 * [taylor]: Taking taylor expansion of (/ (- z t) a) in z
0.097 * [taylor]: Taking taylor expansion of (- z t) in z
0.097 * [taylor]: Taking taylor expansion of z in z
0.097 * [taylor]: Taking taylor expansion of t in z
0.097 * [taylor]: Taking taylor expansion of a in z
0.097 * [taylor]: Taking taylor expansion of (* -1 (/ t a)) in t
0.097 * [taylor]: Taking taylor expansion of -1 in t
0.097 * [taylor]: Taking taylor expansion of (/ t a) in t
0.097 * [taylor]: Taking taylor expansion of t in t
0.097 * [taylor]: Taking taylor expansion of a in t
0.099 * [taylor]: Taking taylor expansion of 0 in z
0.099 * [taylor]: Taking taylor expansion of 0 in t
0.099 * [taylor]: Taking taylor expansion of 0 in a
0.099 * [taylor]: Taking taylor expansion of (/ 1 a) in t
0.099 * [taylor]: Taking taylor expansion of a in t
0.099 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.099 * [taylor]: Taking taylor expansion of a in a
0.100 * [taylor]: Taking taylor expansion of (/ -1 a) in a
0.100 * [taylor]: Taking taylor expansion of -1 in a
0.100 * [taylor]: Taking taylor expansion of a in a
0.101 * [taylor]: Taking taylor expansion of 0 in z
0.101 * [taylor]: Taking taylor expansion of 0 in t
0.101 * [taylor]: Taking taylor expansion of 0 in a
0.101 * [taylor]: Taking taylor expansion of 0 in t
0.101 * [taylor]: Taking taylor expansion of 0 in a
0.102 * [taylor]: Taking taylor expansion of 0 in t
0.102 * [taylor]: Taking taylor expansion of 0 in a
0.102 * [taylor]: Taking taylor expansion of 0 in a
0.102 * [taylor]: Taking taylor expansion of 0 in a
0.102 * [taylor]: Taking taylor expansion of 0 in a
0.105 * [taylor]: Taking taylor expansion of 0 in z
0.105 * [taylor]: Taking taylor expansion of 0 in t
0.105 * [taylor]: Taking taylor expansion of 0 in a
0.105 * [taylor]: Taking taylor expansion of 0 in t
0.105 * [taylor]: Taking taylor expansion of 0 in a
0.105 * [taylor]: Taking taylor expansion of 0 in t
0.105 * [taylor]: Taking taylor expansion of 0 in a
0.106 * [taylor]: Taking taylor expansion of 0 in t
0.106 * [taylor]: Taking taylor expansion of 0 in a
0.106 * [taylor]: Taking taylor expansion of 0 in a
0.106 * [taylor]: Taking taylor expansion of 0 in a
0.106 * [taylor]: Taking taylor expansion of 0 in a
0.106 * [taylor]: Taking taylor expansion of 0 in a
0.106 * [taylor]: Taking taylor expansion of 0 in a
0.106 * [taylor]: Taking taylor expansion of 0 in a
0.107 * [approximate]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in (y z t a) around 0
0.107 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in a
0.107 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
0.107 * [taylor]: Taking taylor expansion of a in a
0.107 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
0.107 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.107 * [taylor]: Taking taylor expansion of z in a
0.107 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.107 * [taylor]: Taking taylor expansion of t in a
0.107 * [taylor]: Taking taylor expansion of y in a
0.108 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in t
0.108 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t
0.108 * [taylor]: Taking taylor expansion of a in t
0.108 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
0.108 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.108 * [taylor]: Taking taylor expansion of z in t
0.108 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.108 * [taylor]: Taking taylor expansion of t in t
0.108 * [taylor]: Taking taylor expansion of y in t
0.109 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in z
0.109 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
0.109 * [taylor]: Taking taylor expansion of a in z
0.109 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.109 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.109 * [taylor]: Taking taylor expansion of z in z
0.109 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.109 * [taylor]: Taking taylor expansion of t in z
0.109 * [taylor]: Taking taylor expansion of y in z
0.110 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
0.110 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
0.110 * [taylor]: Taking taylor expansion of a in y
0.110 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.110 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.110 * [taylor]: Taking taylor expansion of z in y
0.110 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.110 * [taylor]: Taking taylor expansion of t in y
0.113 * [taylor]: Taking taylor expansion of y in y
0.113 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
0.113 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
0.113 * [taylor]: Taking taylor expansion of a in y
0.113 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.113 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.113 * [taylor]: Taking taylor expansion of z in y
0.113 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.113 * [taylor]: Taking taylor expansion of t in y
0.113 * [taylor]: Taking taylor expansion of y in y
0.114 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
0.114 * [taylor]: Taking taylor expansion of a in z
0.114 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.114 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.114 * [taylor]: Taking taylor expansion of z in z
0.114 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.114 * [taylor]: Taking taylor expansion of t in z
0.114 * [taylor]: Taking taylor expansion of a in t
0.116 * [taylor]: Taking taylor expansion of 0 in z
0.116 * [taylor]: Taking taylor expansion of (neg (/ a t)) in t
0.116 * [taylor]: Taking taylor expansion of (/ a t) in t
0.116 * [taylor]: Taking taylor expansion of a in t
0.116 * [taylor]: Taking taylor expansion of t in t
0.117 * [taylor]: Taking taylor expansion of (neg a) in a
0.117 * [taylor]: Taking taylor expansion of a in a
0.117 * [taylor]: Taking taylor expansion of a in a
0.119 * [taylor]: Taking taylor expansion of 0 in z
0.119 * [taylor]: Taking taylor expansion of 0 in t
0.120 * [taylor]: Taking taylor expansion of 0 in t
0.121 * [taylor]: Taking taylor expansion of 0 in a
0.121 * [taylor]: Taking taylor expansion of 0 in a
0.123 * [taylor]: Taking taylor expansion of 0 in z
0.123 * [taylor]: Taking taylor expansion of 0 in t
0.123 * [taylor]: Taking taylor expansion of 0 in t
0.125 * [taylor]: Taking taylor expansion of 0 in t
0.125 * [taylor]: Taking taylor expansion of 0 in a
0.125 * [taylor]: Taking taylor expansion of 0 in a
0.126 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in (y z t a) around 0
0.126 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in a
0.126 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
0.126 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
0.126 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.126 * [taylor]: Taking taylor expansion of t in a
0.126 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.126 * [taylor]: Taking taylor expansion of z in a
0.126 * [taylor]: Taking taylor expansion of a in a
0.126 * [taylor]: Taking taylor expansion of y in a
0.127 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in t
0.127 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in t
0.127 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
0.127 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.127 * [taylor]: Taking taylor expansion of t in t
0.127 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.127 * [taylor]: Taking taylor expansion of z in t
0.127 * [taylor]: Taking taylor expansion of a in t
0.127 * [taylor]: Taking taylor expansion of y in t
0.128 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in z
0.128 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
0.128 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.128 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.128 * [taylor]: Taking taylor expansion of t in z
0.128 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.128 * [taylor]: Taking taylor expansion of z in z
0.128 * [taylor]: Taking taylor expansion of a in z
0.128 * [taylor]: Taking taylor expansion of y in z
0.128 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
0.128 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
0.129 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.129 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.129 * [taylor]: Taking taylor expansion of t in y
0.129 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.129 * [taylor]: Taking taylor expansion of z in y
0.129 * [taylor]: Taking taylor expansion of a in y
0.129 * [taylor]: Taking taylor expansion of y in y
0.129 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
0.129 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
0.129 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.129 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.129 * [taylor]: Taking taylor expansion of t in y
0.129 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.129 * [taylor]: Taking taylor expansion of z in y
0.129 * [taylor]: Taking taylor expansion of a in y
0.129 * [taylor]: Taking taylor expansion of y in y
0.129 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
0.129 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.129 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.129 * [taylor]: Taking taylor expansion of t in z
0.129 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.129 * [taylor]: Taking taylor expansion of z in z
0.130 * [taylor]: Taking taylor expansion of a in z
0.130 * [taylor]: Taking taylor expansion of (* -1 a) in t
0.130 * [taylor]: Taking taylor expansion of -1 in t
0.130 * [taylor]: Taking taylor expansion of a in t
0.131 * [taylor]: Taking taylor expansion of 0 in z
0.133 * [taylor]: Taking taylor expansion of (/ a t) in t
0.133 * [taylor]: Taking taylor expansion of a in t
0.133 * [taylor]: Taking taylor expansion of t in t
0.133 * [taylor]: Taking taylor expansion of a in a
0.133 * [taylor]: Taking taylor expansion of (* -1 a) in a
0.133 * [taylor]: Taking taylor expansion of -1 in a
0.133 * [taylor]: Taking taylor expansion of a in a
0.135 * [taylor]: Taking taylor expansion of 0 in z
0.135 * [taylor]: Taking taylor expansion of 0 in t
0.136 * [taylor]: Taking taylor expansion of 0 in t
0.137 * [taylor]: Taking taylor expansion of 0 in a
0.137 * [taylor]: Taking taylor expansion of 0 in a
0.140 * [taylor]: Taking taylor expansion of 0 in z
0.140 * [taylor]: Taking taylor expansion of 0 in t
0.140 * [taylor]: Taking taylor expansion of 0 in t
0.142 * [taylor]: Taking taylor expansion of 0 in t
0.142 * [taylor]: Taking taylor expansion of 0 in a
0.142 * [taylor]: Taking taylor expansion of 0 in a
0.142 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
0.142 * [approximate]: Taking taylor expansion of (* y (- z t)) in (y z t) around 0
0.142 * [taylor]: Taking taylor expansion of (* y (- z t)) in t
0.142 * [taylor]: Taking taylor expansion of y in t
0.142 * [taylor]: Taking taylor expansion of (- z t) in t
0.142 * [taylor]: Taking taylor expansion of z in t
0.142 * [taylor]: Taking taylor expansion of t in t
0.142 * [taylor]: Taking taylor expansion of (* y (- z t)) in z
0.142 * [taylor]: Taking taylor expansion of y in z
0.142 * [taylor]: Taking taylor expansion of (- z t) in z
0.143 * [taylor]: Taking taylor expansion of z in z
0.143 * [taylor]: Taking taylor expansion of t in z
0.143 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.143 * [taylor]: Taking taylor expansion of y in y
0.143 * [taylor]: Taking taylor expansion of (- z t) in y
0.143 * [taylor]: Taking taylor expansion of z in y
0.143 * [taylor]: Taking taylor expansion of t in y
0.143 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.143 * [taylor]: Taking taylor expansion of y in y
0.143 * [taylor]: Taking taylor expansion of (- z t) in y
0.143 * [taylor]: Taking taylor expansion of z in y
0.143 * [taylor]: Taking taylor expansion of t in y
0.143 * [taylor]: Taking taylor expansion of 0 in z
0.143 * [taylor]: Taking taylor expansion of 0 in t
0.144 * [taylor]: Taking taylor expansion of (- z t) in z
0.144 * [taylor]: Taking taylor expansion of z in z
0.144 * [taylor]: Taking taylor expansion of t in z
0.144 * [taylor]: Taking taylor expansion of (neg t) in t
0.144 * [taylor]: Taking taylor expansion of t in t
0.144 * [taylor]: Taking taylor expansion of 0 in t
0.145 * [taylor]: Taking taylor expansion of 0 in z
0.145 * [taylor]: Taking taylor expansion of 0 in t
0.145 * [taylor]: Taking taylor expansion of 1 in t
0.145 * [taylor]: Taking taylor expansion of 0 in t
0.147 * [taylor]: Taking taylor expansion of 0 in z
0.147 * [taylor]: Taking taylor expansion of 0 in t
0.147 * [taylor]: Taking taylor expansion of 0 in t
0.147 * [taylor]: Taking taylor expansion of 0 in t
0.147 * [taylor]: Taking taylor expansion of 0 in t
0.148 * [approximate]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) y) in (y z t) around 0
0.148 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) y) in t
0.148 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
0.148 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.148 * [taylor]: Taking taylor expansion of z in t
0.148 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.148 * [taylor]: Taking taylor expansion of t in t
0.148 * [taylor]: Taking taylor expansion of y in t
0.149 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) y) in z
0.149 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.149 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.149 * [taylor]: Taking taylor expansion of z in z
0.149 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.149 * [taylor]: Taking taylor expansion of t in z
0.149 * [taylor]: Taking taylor expansion of y in z
0.149 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) y) in y
0.149 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.149 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.149 * [taylor]: Taking taylor expansion of z in y
0.149 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.149 * [taylor]: Taking taylor expansion of t in y
0.149 * [taylor]: Taking taylor expansion of y in y
0.150 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) y) in y
0.150 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.150 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.150 * [taylor]: Taking taylor expansion of z in y
0.150 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.150 * [taylor]: Taking taylor expansion of t in y
0.150 * [taylor]: Taking taylor expansion of y in y
0.150 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.150 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.150 * [taylor]: Taking taylor expansion of z in z
0.150 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.150 * [taylor]: Taking taylor expansion of t in z
0.151 * [taylor]: Taking taylor expansion of 1 in t
0.152 * [taylor]: Taking taylor expansion of 0 in z
0.152 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
0.152 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.152 * [taylor]: Taking taylor expansion of t in t
0.154 * [taylor]: Taking taylor expansion of 0 in z
0.154 * [taylor]: Taking taylor expansion of 0 in t
0.155 * [taylor]: Taking taylor expansion of 0 in t
0.158 * [taylor]: Taking taylor expansion of 0 in z
0.158 * [taylor]: Taking taylor expansion of 0 in t
0.158 * [taylor]: Taking taylor expansion of 0 in t
0.159 * [taylor]: Taking taylor expansion of 0 in t
0.160 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) y)) in (y z t) around 0
0.160 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) y)) in t
0.160 * [taylor]: Taking taylor expansion of -1 in t
0.160 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 z)) y) in t
0.160 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
0.160 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.160 * [taylor]: Taking taylor expansion of t in t
0.160 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.160 * [taylor]: Taking taylor expansion of z in t
0.160 * [taylor]: Taking taylor expansion of y in t
0.160 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) y)) in z
0.160 * [taylor]: Taking taylor expansion of -1 in z
0.160 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 z)) y) in z
0.160 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.161 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.161 * [taylor]: Taking taylor expansion of t in z
0.161 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.161 * [taylor]: Taking taylor expansion of z in z
0.161 * [taylor]: Taking taylor expansion of y in z
0.161 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) y)) in y
0.161 * [taylor]: Taking taylor expansion of -1 in y
0.161 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 z)) y) in y
0.161 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.161 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.161 * [taylor]: Taking taylor expansion of t in y
0.161 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.161 * [taylor]: Taking taylor expansion of z in y
0.162 * [taylor]: Taking taylor expansion of y in y
0.162 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) y)) in y
0.162 * [taylor]: Taking taylor expansion of -1 in y
0.162 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 z)) y) in y
0.162 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.162 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.162 * [taylor]: Taking taylor expansion of t in y
0.162 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.162 * [taylor]: Taking taylor expansion of z in y
0.162 * [taylor]: Taking taylor expansion of y in y
0.162 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 z))) in z
0.162 * [taylor]: Taking taylor expansion of -1 in z
0.162 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.162 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.162 * [taylor]: Taking taylor expansion of t in z
0.162 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.162 * [taylor]: Taking taylor expansion of z in z
0.163 * [taylor]: Taking taylor expansion of 1 in t
0.165 * [taylor]: Taking taylor expansion of 0 in z
0.166 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
0.166 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.166 * [taylor]: Taking taylor expansion of t in t
0.168 * [taylor]: Taking taylor expansion of 0 in z
0.168 * [taylor]: Taking taylor expansion of 0 in t
0.170 * [taylor]: Taking taylor expansion of 0 in t
0.173 * [taylor]: Taking taylor expansion of 0 in z
0.173 * [taylor]: Taking taylor expansion of 0 in t
0.173 * [taylor]: Taking taylor expansion of 0 in t
0.175 * [taylor]: Taking taylor expansion of 0 in t
0.176 * * * [progress]: simplifying candidates
0.177 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log y) (log (- z t))) (log a))
  (- (log (* y (- z t))) (log a))
  (log (/ (* y (- z t)) a))
  (exp (/ (* y (- z t)) a))
  (/ (* (* (* y y) y) (* (* (- z t) (- z t)) (- z t))) (* (* a a) a))
  (/ (* (* (* y (- z t)) (* y (- z t))) (* y (- z t))) (* (* a a) a))
  (* (cbrt (/ (* y (- z t)) a)) (cbrt (/ (* y (- z t)) a)))
  (cbrt (/ (* y (- z t)) a))
  (* (* (/ (* y (- z t)) a) (/ (* y (- z t)) a)) (/ (* y (- z t)) a))
  (sqrt (/ (* y (- z t)) a))
  (sqrt (/ (* y (- z t)) a))
  (neg (* y (- z t)))
  (neg a)
  (/ y (* (cbrt a) (cbrt a)))
  (/ (- z t) (cbrt a))
  (/ y (sqrt a))
  (/ (- z t) (sqrt a))
  (/ y 1)
  (/ (- z t) a)
  (/ 1 a)
  (/ a (* y (- z t)))
  (/ (* y (- z t)) (* (cbrt a) (cbrt a)))
  (/ (* y (- z t)) (sqrt a))
  (/ (* y (- z t)) 1)
  (/ a (- z t))
  (* a (+ (* z z) (+ (* t t) (* z t))))
  (* a (+ z t))
  (* y (- z t))
  (+ (log y) (log (- z t)))
  (log (* y (- z t)))
  (exp (* y (- z t)))
  (* (* (* y y) y) (* (* (- z t) (- z t)) (- z t)))
  (* (cbrt (* y (- z t))) (cbrt (* y (- z t))))
  (cbrt (* y (- z t)))
  (* (* (* y (- z t)) (* y (- z t))) (* y (- z t)))
  (sqrt (* y (- z t)))
  (sqrt (* y (- z t)))
  (* (sqrt y) (sqrt (- z t)))
  (* (sqrt y) (sqrt (- z t)))
  (* y z)
  (* y (neg t))
  (* y z)
  (* y (neg t))
  (* z y)
  (* (neg t) y)
  (* z y)
  (* (neg t) y)
  (* y (* (cbrt (- z t)) (cbrt (- z t))))
  (* y (sqrt (- z t)))
  (* y 1)
  (* y (+ (sqrt z) (sqrt t)))
  (* y 1)
  (* (cbrt y) (- z t))
  (* (sqrt y) (- z t))
  (* y (- z t))
  (* y (- (pow z 3) (pow t 3)))
  (* y (- (* z z) (* t t)))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (* z y) (* t y))
  (- (* z y) (* t y))
  (- (* z y) (* t y))
0.181 * * [simplify]: iteration  0 :  231  enodes  (cost  226 )
0.185 * * [simplify]: iteration  1 :  1033  enodes  (cost  189 )
0.207 * * [simplify]: iteration  2 :  5002  enodes  (cost  189 )
0.209 * [simplify]: Simplified to:
   (log (/ (* y (- z t)) a))
  (log (/ (* y (- z t)) a))
  (log (/ (* y (- z t)) a))
  (exp (/ (* y (- z t)) a))
  (pow (/ (* y (- z t)) a) 3)
  (pow (/ (* y (- z t)) a) 3)
  (* (cbrt (/ (* y (- z t)) a)) (cbrt (/ (* y (- z t)) a)))
  (cbrt (/ (* y (- z t)) a))
  (pow (/ (* y (- z t)) a) 3)
  (sqrt (/ (* y (- z t)) a))
  (sqrt (/ (* y (- z t)) a))
  (neg (* y (- z t)))
  (neg a)
  (/ y (* (cbrt a) (cbrt a)))
  (/ (- z t) (cbrt a))
  (/ y (sqrt a))
  (/ (- z t) (sqrt a))
  y
  (/ (- z t) a)
  (/ 1 a)
  (/ a (* y (- z t)))
  (/ (* y (- z t)) (* (cbrt a) (cbrt a)))
  (/ (* y (- z t)) (sqrt a))
  (* y (- z t))
  (/ a (- z t))
  (* (+ (* t (+ t z)) (* z z)) a)
  (* a (+ z t))
  (* y (- z t))
  (log (* y (- z t)))
  (log (* y (- z t)))
  (exp (* y (- z t)))
  (pow (* y (- z t)) 3)
  (* (cbrt (* y (- z t))) (cbrt (* y (- z t))))
  (cbrt (* y (- z t)))
  (pow (* y (- z t)) 3)
  (sqrt (* y (- z t)))
  (sqrt (* y (- z t)))
  (* (sqrt y) (sqrt (- z t)))
  (* (sqrt y) (sqrt (- z t)))
  (* y z)
  (* y (neg t))
  (* y z)
  (* y (neg t))
  (* y z)
  (* y (neg t))
  (* y z)
  (* y (neg t))
  (* y (* (cbrt (- z t)) (cbrt (- z t))))
  (* y (sqrt (- z t)))
  y
  (* y (+ (sqrt z) (sqrt t)))
  y
  (* (cbrt y) (- z t))
  (* (sqrt y) (- z t))
  (* y (- z t))
  (* y (- (pow z 3) (pow t 3)))
  (* y (- (* z z) (* t t)))
  (/ (* y (- z t)) a)
  (/ (* y (- z t)) a)
  (/ (* y (- z t)) a)
  (* y (- z t))
  (* y (- z t))
  (* y (- z t))
0.209 * * * [progress]: adding candidates to table
0.299 * * [progress]: iteration 2 / 4
0.299 * * * [progress]: picking best candidate
0.311 * * * * [pick]: Picked  #<alt (λ (x y z t a) (+ x (* (/ y (* (cbrt a) (cbrt a))) (/ (- z t) (cbrt a)))))>
0.311 * * * [progress]: localizing error
0.323 * * * [progress]: generating rewritten candidates
0.323 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.346 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2)
0.347 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 2)
0.349 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 1)
0.354 * * * [progress]: generating series expansions
0.354 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.354 * [approximate]: Taking taylor expansion of (/ (* y (- z t)) a) in (y a z t) around 0
0.354 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in t
0.354 * [taylor]: Taking taylor expansion of (* y (- z t)) in t
0.354 * [taylor]: Taking taylor expansion of y in t
0.354 * [taylor]: Taking taylor expansion of (- z t) in t
0.354 * [taylor]: Taking taylor expansion of z in t
0.354 * [taylor]: Taking taylor expansion of t in t
0.354 * [taylor]: Taking taylor expansion of a in t
0.355 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in z
0.355 * [taylor]: Taking taylor expansion of (* y (- z t)) in z
0.355 * [taylor]: Taking taylor expansion of y in z
0.355 * [taylor]: Taking taylor expansion of (- z t) in z
0.355 * [taylor]: Taking taylor expansion of z in z
0.355 * [taylor]: Taking taylor expansion of t in z
0.355 * [taylor]: Taking taylor expansion of a in z
0.355 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in a
0.355 * [taylor]: Taking taylor expansion of (* y (- z t)) in a
0.355 * [taylor]: Taking taylor expansion of y in a
0.355 * [taylor]: Taking taylor expansion of (- z t) in a
0.355 * [taylor]: Taking taylor expansion of z in a
0.355 * [taylor]: Taking taylor expansion of t in a
0.355 * [taylor]: Taking taylor expansion of a in a
0.355 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y
0.355 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.355 * [taylor]: Taking taylor expansion of y in y
0.355 * [taylor]: Taking taylor expansion of (- z t) in y
0.355 * [taylor]: Taking taylor expansion of z in y
0.355 * [taylor]: Taking taylor expansion of t in y
0.355 * [taylor]: Taking taylor expansion of a in y
0.356 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y
0.356 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.356 * [taylor]: Taking taylor expansion of y in y
0.356 * [taylor]: Taking taylor expansion of (- z t) in y
0.356 * [taylor]: Taking taylor expansion of z in y
0.356 * [taylor]: Taking taylor expansion of t in y
0.356 * [taylor]: Taking taylor expansion of a in y
0.357 * [taylor]: Taking taylor expansion of (/ (- z t) a) in a
0.357 * [taylor]: Taking taylor expansion of (- z t) in a
0.357 * [taylor]: Taking taylor expansion of z in a
0.357 * [taylor]: Taking taylor expansion of t in a
0.357 * [taylor]: Taking taylor expansion of a in a
0.357 * [taylor]: Taking taylor expansion of (- z t) in z
0.357 * [taylor]: Taking taylor expansion of z in z
0.357 * [taylor]: Taking taylor expansion of t in z
0.357 * [taylor]: Taking taylor expansion of (neg t) in t
0.357 * [taylor]: Taking taylor expansion of t in t
0.359 * [taylor]: Taking taylor expansion of 0 in a
0.359 * [taylor]: Taking taylor expansion of 0 in z
0.360 * [taylor]: Taking taylor expansion of 0 in t
0.360 * [taylor]: Taking taylor expansion of 1 in t
0.361 * [taylor]: Taking taylor expansion of 0 in a
0.362 * [taylor]: Taking taylor expansion of 0 in z
0.362 * [taylor]: Taking taylor expansion of 0 in t
0.363 * [taylor]: Taking taylor expansion of 0 in z
0.363 * [taylor]: Taking taylor expansion of 0 in t
0.363 * [taylor]: Taking taylor expansion of 0 in t
0.363 * [taylor]: Taking taylor expansion of 0 in t
0.364 * [approximate]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in (y a z t) around 0
0.364 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in t
0.364 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t
0.364 * [taylor]: Taking taylor expansion of a in t
0.364 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
0.364 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.364 * [taylor]: Taking taylor expansion of z in t
0.364 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.364 * [taylor]: Taking taylor expansion of t in t
0.364 * [taylor]: Taking taylor expansion of y in t
0.365 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in z
0.365 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
0.365 * [taylor]: Taking taylor expansion of a in z
0.365 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.365 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.365 * [taylor]: Taking taylor expansion of z in z
0.365 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.365 * [taylor]: Taking taylor expansion of t in z
0.365 * [taylor]: Taking taylor expansion of y in z
0.366 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in a
0.366 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
0.366 * [taylor]: Taking taylor expansion of a in a
0.366 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
0.366 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.366 * [taylor]: Taking taylor expansion of z in a
0.366 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.366 * [taylor]: Taking taylor expansion of t in a
0.366 * [taylor]: Taking taylor expansion of y in a
0.367 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
0.367 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
0.367 * [taylor]: Taking taylor expansion of a in y
0.367 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.367 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.367 * [taylor]: Taking taylor expansion of z in y
0.367 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.367 * [taylor]: Taking taylor expansion of t in y
0.367 * [taylor]: Taking taylor expansion of y in y
0.367 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
0.367 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
0.367 * [taylor]: Taking taylor expansion of a in y
0.367 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.367 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.367 * [taylor]: Taking taylor expansion of z in y
0.367 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.367 * [taylor]: Taking taylor expansion of t in y
0.367 * [taylor]: Taking taylor expansion of y in y
0.368 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
0.368 * [taylor]: Taking taylor expansion of a in a
0.368 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
0.368 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.368 * [taylor]: Taking taylor expansion of z in a
0.368 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.368 * [taylor]: Taking taylor expansion of t in a
0.369 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.369 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.369 * [taylor]: Taking taylor expansion of z in z
0.369 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.369 * [taylor]: Taking taylor expansion of t in z
0.369 * [taylor]: Taking taylor expansion of 1 in t
0.371 * [taylor]: Taking taylor expansion of 0 in a
0.371 * [taylor]: Taking taylor expansion of 0 in z
0.372 * [taylor]: Taking taylor expansion of 0 in z
0.372 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
0.372 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.372 * [taylor]: Taking taylor expansion of t in t
0.375 * [taylor]: Taking taylor expansion of 0 in a
0.375 * [taylor]: Taking taylor expansion of 0 in z
0.375 * [taylor]: Taking taylor expansion of 0 in z
0.376 * [taylor]: Taking taylor expansion of 0 in z
0.376 * [taylor]: Taking taylor expansion of 0 in t
0.376 * [taylor]: Taking taylor expansion of 0 in t
0.377 * [taylor]: Taking taylor expansion of 0 in t
0.380 * [taylor]: Taking taylor expansion of 0 in a
0.380 * [taylor]: Taking taylor expansion of 0 in z
0.380 * [taylor]: Taking taylor expansion of 0 in z
0.380 * [taylor]: Taking taylor expansion of 0 in z
0.382 * [taylor]: Taking taylor expansion of 0 in z
0.382 * [taylor]: Taking taylor expansion of 0 in t
0.382 * [taylor]: Taking taylor expansion of 0 in t
0.382 * [taylor]: Taking taylor expansion of 0 in t
0.382 * [taylor]: Taking taylor expansion of 0 in t
0.382 * [taylor]: Taking taylor expansion of 0 in t
0.383 * [taylor]: Taking taylor expansion of 0 in t
0.384 * [approximate]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 t) (/ 1 z)) a) (* (pow (cbrt -1) 3) y))) in (y a z t) around 0
0.384 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 t) (/ 1 z)) a) (* (pow (cbrt -1) 3) y))) in t
0.384 * [taylor]: Taking taylor expansion of -1 in t
0.385 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) (* (pow (cbrt -1) 3) y)) in t
0.385 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in t
0.385 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
0.385 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.385 * [taylor]: Taking taylor expansion of t in t
0.385 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.385 * [taylor]: Taking taylor expansion of z in t
0.385 * [taylor]: Taking taylor expansion of a in t
0.385 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) y) in t
0.385 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in t
0.385 * [taylor]: Taking taylor expansion of (cbrt -1) in t
0.385 * [taylor]: Taking taylor expansion of -1 in t
0.386 * [taylor]: Taking taylor expansion of y in t
0.389 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 t) (/ 1 z)) a) (* (pow (cbrt -1) 3) y))) in z
0.389 * [taylor]: Taking taylor expansion of -1 in z
0.389 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) (* (pow (cbrt -1) 3) y)) in z
0.389 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
0.389 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.389 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.389 * [taylor]: Taking taylor expansion of t in z
0.389 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.389 * [taylor]: Taking taylor expansion of z in z
0.389 * [taylor]: Taking taylor expansion of a in z
0.389 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) y) in z
0.389 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in z
0.389 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.389 * [taylor]: Taking taylor expansion of -1 in z
0.390 * [taylor]: Taking taylor expansion of y in z
0.394 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 t) (/ 1 z)) a) (* (pow (cbrt -1) 3) y))) in a
0.394 * [taylor]: Taking taylor expansion of -1 in a
0.394 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) (* (pow (cbrt -1) 3) y)) in a
0.394 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
0.394 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
0.394 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.394 * [taylor]: Taking taylor expansion of t in a
0.394 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.394 * [taylor]: Taking taylor expansion of z in a
0.394 * [taylor]: Taking taylor expansion of a in a
0.394 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) y) in a
0.394 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in a
0.394 * [taylor]: Taking taylor expansion of (cbrt -1) in a
0.394 * [taylor]: Taking taylor expansion of -1 in a
0.395 * [taylor]: Taking taylor expansion of y in a
0.398 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 t) (/ 1 z)) a) (* (pow (cbrt -1) 3) y))) in y
0.399 * [taylor]: Taking taylor expansion of -1 in y
0.399 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) (* (pow (cbrt -1) 3) y)) in y
0.399 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
0.399 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.399 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.399 * [taylor]: Taking taylor expansion of t in y
0.399 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.399 * [taylor]: Taking taylor expansion of z in y
0.399 * [taylor]: Taking taylor expansion of a in y
0.399 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) y) in y
0.399 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in y
0.399 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.399 * [taylor]: Taking taylor expansion of -1 in y
0.399 * [taylor]: Taking taylor expansion of y in y
0.405 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 t) (/ 1 z)) a) (* (pow (cbrt -1) 3) y))) in y
0.405 * [taylor]: Taking taylor expansion of -1 in y
0.405 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) (* (pow (cbrt -1) 3) y)) in y
0.405 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
0.405 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.405 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.405 * [taylor]: Taking taylor expansion of t in y
0.405 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.405 * [taylor]: Taking taylor expansion of z in y
0.405 * [taylor]: Taking taylor expansion of a in y
0.405 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) y) in y
0.405 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in y
0.405 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.405 * [taylor]: Taking taylor expansion of -1 in y
0.406 * [taylor]: Taking taylor expansion of y in y
0.412 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
0.412 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
0.412 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.412 * [taylor]: Taking taylor expansion of t in a
0.412 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.412 * [taylor]: Taking taylor expansion of z in a
0.412 * [taylor]: Taking taylor expansion of a in a
0.413 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.413 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.413 * [taylor]: Taking taylor expansion of t in z
0.413 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.413 * [taylor]: Taking taylor expansion of z in z
0.414 * [taylor]: Taking taylor expansion of -1 in t
0.418 * [taylor]: Taking taylor expansion of 0 in a
0.418 * [taylor]: Taking taylor expansion of 0 in z
0.419 * [taylor]: Taking taylor expansion of 0 in z
0.420 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.420 * [taylor]: Taking taylor expansion of t in t
0.429 * [taylor]: Taking taylor expansion of 0 in a
0.429 * [taylor]: Taking taylor expansion of 0 in z
0.429 * [taylor]: Taking taylor expansion of 0 in z
0.430 * [taylor]: Taking taylor expansion of 0 in z
0.430 * [taylor]: Taking taylor expansion of 0 in t
0.431 * [taylor]: Taking taylor expansion of 0 in t
0.431 * [taylor]: Taking taylor expansion of 0 in t
0.438 * [taylor]: Taking taylor expansion of 0 in a
0.439 * [taylor]: Taking taylor expansion of 0 in z
0.439 * [taylor]: Taking taylor expansion of 0 in z
0.439 * [taylor]: Taking taylor expansion of 0 in z
0.440 * [taylor]: Taking taylor expansion of 0 in z
0.440 * [taylor]: Taking taylor expansion of 0 in t
0.440 * [taylor]: Taking taylor expansion of 0 in t
0.440 * [taylor]: Taking taylor expansion of 0 in t
0.440 * [taylor]: Taking taylor expansion of 0 in t
0.440 * [taylor]: Taking taylor expansion of 0 in t
0.441 * [taylor]: Taking taylor expansion of 0 in t
0.442 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2)
0.442 * [approximate]: Taking taylor expansion of (pow a 1/3) in (a) around 0
0.442 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
0.442 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
0.442 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
0.442 * [taylor]: Taking taylor expansion of 1/3 in a
0.442 * [taylor]: Taking taylor expansion of (log a) in a
0.442 * [taylor]: Taking taylor expansion of a in a
0.443 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
0.443 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
0.443 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
0.443 * [taylor]: Taking taylor expansion of 1/3 in a
0.443 * [taylor]: Taking taylor expansion of (log a) in a
0.443 * [taylor]: Taking taylor expansion of a in a
0.490 * [approximate]: Taking taylor expansion of (pow (/ 1 a) 1/3) in (a) around 0
0.490 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
0.490 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
0.490 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
0.490 * [taylor]: Taking taylor expansion of 1/3 in a
0.490 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
0.490 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.490 * [taylor]: Taking taylor expansion of a in a
0.491 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
0.491 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
0.491 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
0.491 * [taylor]: Taking taylor expansion of 1/3 in a
0.491 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
0.491 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.491 * [taylor]: Taking taylor expansion of a in a
0.544 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in (a) around 0
0.544 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
0.544 * [taylor]: Taking taylor expansion of (cbrt -1) in a
0.544 * [taylor]: Taking taylor expansion of -1 in a
0.545 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
0.545 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
0.545 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
0.545 * [taylor]: Taking taylor expansion of 1/3 in a
0.545 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
0.545 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.545 * [taylor]: Taking taylor expansion of a in a
0.545 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
0.546 * [taylor]: Taking taylor expansion of (cbrt -1) in a
0.546 * [taylor]: Taking taylor expansion of -1 in a
0.546 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
0.546 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
0.546 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
0.546 * [taylor]: Taking taylor expansion of 1/3 in a
0.546 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
0.546 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.546 * [taylor]: Taking taylor expansion of a in a
0.612 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 2)
0.612 * [approximate]: Taking taylor expansion of (pow a 1/3) in (a) around 0
0.612 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
0.612 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
0.612 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
0.612 * [taylor]: Taking taylor expansion of 1/3 in a
0.612 * [taylor]: Taking taylor expansion of (log a) in a
0.612 * [taylor]: Taking taylor expansion of a in a
0.613 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
0.613 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
0.613 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
0.613 * [taylor]: Taking taylor expansion of 1/3 in a
0.613 * [taylor]: Taking taylor expansion of (log a) in a
0.613 * [taylor]: Taking taylor expansion of a in a
0.663 * [approximate]: Taking taylor expansion of (pow (/ 1 a) 1/3) in (a) around 0
0.663 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
0.663 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
0.663 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
0.663 * [taylor]: Taking taylor expansion of 1/3 in a
0.663 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
0.663 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.663 * [taylor]: Taking taylor expansion of a in a
0.665 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
0.665 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
0.665 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
0.665 * [taylor]: Taking taylor expansion of 1/3 in a
0.665 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
0.665 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.665 * [taylor]: Taking taylor expansion of a in a
0.718 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in (a) around 0
0.718 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
0.718 * [taylor]: Taking taylor expansion of (cbrt -1) in a
0.718 * [taylor]: Taking taylor expansion of -1 in a
0.719 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
0.719 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
0.719 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
0.719 * [taylor]: Taking taylor expansion of 1/3 in a
0.719 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
0.719 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.719 * [taylor]: Taking taylor expansion of a in a
0.720 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
0.720 * [taylor]: Taking taylor expansion of (cbrt -1) in a
0.720 * [taylor]: Taking taylor expansion of -1 in a
0.720 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
0.720 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
0.720 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
0.720 * [taylor]: Taking taylor expansion of 1/3 in a
0.720 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
0.720 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.720 * [taylor]: Taking taylor expansion of a in a
0.781 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 1)
0.782 * [approximate]: Taking taylor expansion of (pow a 1/3) in (a) around 0
0.782 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
0.782 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
0.782 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
0.782 * [taylor]: Taking taylor expansion of 1/3 in a
0.782 * [taylor]: Taking taylor expansion of (log a) in a
0.782 * [taylor]: Taking taylor expansion of a in a
0.782 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
0.782 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
0.782 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
0.782 * [taylor]: Taking taylor expansion of 1/3 in a
0.782 * [taylor]: Taking taylor expansion of (log a) in a
0.782 * [taylor]: Taking taylor expansion of a in a
0.832 * [approximate]: Taking taylor expansion of (pow (/ 1 a) 1/3) in (a) around 0
0.832 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
0.832 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
0.832 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
0.832 * [taylor]: Taking taylor expansion of 1/3 in a
0.832 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
0.832 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.832 * [taylor]: Taking taylor expansion of a in a
0.833 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
0.833 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
0.833 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
0.833 * [taylor]: Taking taylor expansion of 1/3 in a
0.833 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
0.833 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.833 * [taylor]: Taking taylor expansion of a in a
0.885 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in (a) around 0
0.885 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
0.885 * [taylor]: Taking taylor expansion of (cbrt -1) in a
0.885 * [taylor]: Taking taylor expansion of -1 in a
0.886 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
0.886 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
0.886 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
0.886 * [taylor]: Taking taylor expansion of 1/3 in a
0.886 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
0.886 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.886 * [taylor]: Taking taylor expansion of a in a
0.887 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
0.887 * [taylor]: Taking taylor expansion of (cbrt -1) in a
0.887 * [taylor]: Taking taylor expansion of -1 in a
0.887 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
0.887 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
0.887 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
0.887 * [taylor]: Taking taylor expansion of 1/3 in a
0.887 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
0.887 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.887 * [taylor]: Taking taylor expansion of a in a
0.949 * * * [progress]: simplifying candidates
0.951 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ y (* (cbrt a) (cbrt a))) (/ (- z t) (cbrt a)))
  (+ (- (log y) (+ (log (cbrt a)) (log (cbrt a)))) (- (log (- z t)) (log (cbrt a))))
  (+ (- (log y) (+ (log (cbrt a)) (log (cbrt a)))) (log (/ (- z t) (cbrt a))))
  (+ (- (log y) (log (* (cbrt a) (cbrt a)))) (- (log (- z t)) (log (cbrt a))))
  (+ (- (log y) (log (* (cbrt a) (cbrt a)))) (log (/ (- z t) (cbrt a))))
  (+ (log (/ y (* (cbrt a) (cbrt a)))) (- (log (- z t)) (log (cbrt a))))
  (+ (log (/ y (* (cbrt a) (cbrt a)))) (log (/ (- z t) (cbrt a))))
  (log (* (/ y (* (cbrt a) (cbrt a))) (/ (- z t) (cbrt a))))
  (exp (* (/ y (* (cbrt a) (cbrt a))) (/ (- z t) (cbrt a))))
  (* (/ (* (* y y) y) (* a a)) (/ (* (* (- z t) (- z t)) (- z t)) a))
  (* (/ (* (* y y) y) (* a a)) (* (* (/ (- z t) (cbrt a)) (/ (- z t) (cbrt a))) (/ (- z t) (cbrt a))))
  (* (/ (* (* y y) y) (* (* (* (cbrt a) (cbrt a)) (* (cbrt a) (cbrt a))) (* (cbrt a) (cbrt a)))) (/ (* (* (- z t) (- z t)) (- z t)) a))
  (* (/ (* (* y y) y) (* (* (* (cbrt a) (cbrt a)) (* (cbrt a) (cbrt a))) (* (cbrt a) (cbrt a)))) (* (* (/ (- z t) (cbrt a)) (/ (- z t) (cbrt a))) (/ (- z t) (cbrt a))))
  (* (* (* (/ y (* (cbrt a) (cbrt a))) (/ y (* (cbrt a) (cbrt a)))) (/ y (* (cbrt a) (cbrt a)))) (/ (* (* (- z t) (- z t)) (- z t)) a))
  (* (* (* (/ y (* (cbrt a) (cbrt a))) (/ y (* (cbrt a) (cbrt a)))) (/ y (* (cbrt a) (cbrt a)))) (* (* (/ (- z t) (cbrt a)) (/ (- z t) (cbrt a))) (/ (- z t) (cbrt a))))
  (* (cbrt (* (/ y (* (cbrt a) (cbrt a))) (/ (- z t) (cbrt a)))) (cbrt (* (/ y (* (cbrt a) (cbrt a))) (/ (- z t) (cbrt a)))))
  (cbrt (* (/ y (* (cbrt a) (cbrt a))) (/ (- z t) (cbrt a))))
  (* (* (* (/ y (* (cbrt a) (cbrt a))) (/ (- z t) (cbrt a))) (* (/ y (* (cbrt a) (cbrt a))) (/ (- z t) (cbrt a)))) (* (/ y (* (cbrt a) (cbrt a))) (/ (- z t) (cbrt a))))
  (sqrt (* (/ y (* (cbrt a) (cbrt a))) (/ (- z t) (cbrt a))))
  (sqrt (* (/ y (* (cbrt a) (cbrt a))) (/ (- z t) (cbrt a))))
  (* y (- z t))
  (* (* (cbrt a) (cbrt a)) (cbrt a))
  (* (sqrt (/ y (* (cbrt a) (cbrt a)))) (sqrt (/ (- z t) (cbrt a))))
  (* (sqrt (/ y (* (cbrt a) (cbrt a)))) (sqrt (/ (- z t) (cbrt a))))
  (* (sqrt (/ y (* (cbrt a) (cbrt a)))) (/ (sqrt (- z t)) (cbrt (sqrt a))))
  (* (sqrt (/ y (* (cbrt a) (cbrt a)))) (/ (sqrt (- z t)) (cbrt (sqrt a))))
  (* (sqrt (/ y (* (cbrt a) (cbrt a)))) (/ (sqrt (- z t)) (sqrt (cbrt a))))
  (* (sqrt (/ y (* (cbrt a) (cbrt a)))) (/ (sqrt (- z t)) (sqrt (cbrt a))))
  (* (/ (sqrt y) (cbrt a)) (sqrt (/ (- z t) (cbrt a))))
  (* (/ (sqrt y) (cbrt a)) (sqrt (/ (- z t) (cbrt a))))
  (* (/ (sqrt y) (cbrt a)) (/ (sqrt (- z t)) (cbrt (sqrt a))))
  (* (/ (sqrt y) (cbrt a)) (/ (sqrt (- z t)) (cbrt (sqrt a))))
  (* (/ (sqrt y) (cbrt a)) (/ (sqrt (- z t)) (sqrt (cbrt a))))
  (* (/ (sqrt y) (cbrt a)) (/ (sqrt (- z t)) (sqrt (cbrt a))))
  (* (/ y (* (cbrt a) (cbrt a))) (* (cbrt (/ (- z t) (cbrt a))) (cbrt (/ (- z t) (cbrt a)))))
  (* (/ y (* (cbrt a) (cbrt a))) (sqrt (/ (- z t) (cbrt a))))
  (* (/ y (* (cbrt a) (cbrt a))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (cbrt (* (cbrt a) (cbrt a)))))
  (* (/ y (* (cbrt a) (cbrt a))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (cbrt (sqrt a))))
  (* (/ y (* (cbrt a) (cbrt a))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (cbrt 1)))
  (* (/ y (* (cbrt a) (cbrt a))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))))
  (* (/ y (* (cbrt a) (cbrt a))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (sqrt (cbrt a))))
  (* (/ y (* (cbrt a) (cbrt a))) (/ (* (cbrt (- z t)) (cbrt (- z t))) 1))
  (* (/ y (* (cbrt a) (cbrt a))) (/ (sqrt (- z t)) (cbrt (* (cbrt a) (cbrt a)))))
  (* (/ y (* (cbrt a) (cbrt a))) (/ (sqrt (- z t)) (cbrt (sqrt a))))
  (* (/ y (* (cbrt a) (cbrt a))) (/ (sqrt (- z t)) (cbrt 1)))
  (* (/ y (* (cbrt a) (cbrt a))) (/ (sqrt (- z t)) (* (cbrt (cbrt a)) (cbrt (cbrt a)))))
  (* (/ y (* (cbrt a) (cbrt a))) (/ (sqrt (- z t)) (sqrt (cbrt a))))
  (* (/ y (* (cbrt a) (cbrt a))) (/ (sqrt (- z t)) 1))
  (* (/ y (* (cbrt a) (cbrt a))) (/ 1 (cbrt (* (cbrt a) (cbrt a)))))
  (* (/ y (* (cbrt a) (cbrt a))) (/ 1 (cbrt (sqrt a))))
  (* (/ y (* (cbrt a) (cbrt a))) (/ 1 (cbrt 1)))
  (* (/ y (* (cbrt a) (cbrt a))) (/ 1 (* (cbrt (cbrt a)) (cbrt (cbrt a)))))
  (* (/ y (* (cbrt a) (cbrt a))) (/ 1 (sqrt (cbrt a))))
  (* (/ y (* (cbrt a) (cbrt a))) (/ 1 1))
  (* (/ y (* (cbrt a) (cbrt a))) (/ (+ (sqrt z) (sqrt t)) (cbrt (* (cbrt a) (cbrt a)))))
  (* (/ y (* (cbrt a) (cbrt a))) (/ (+ (sqrt z) (sqrt t)) (cbrt (sqrt a))))
  (* (/ y (* (cbrt a) (cbrt a))) (/ (+ (sqrt z) (sqrt t)) (cbrt 1)))
  (* (/ y (* (cbrt a) (cbrt a))) (/ (+ (sqrt z) (sqrt t)) (* (cbrt (cbrt a)) (cbrt (cbrt a)))))
  (* (/ y (* (cbrt a) (cbrt a))) (/ (+ (sqrt z) (sqrt t)) (sqrt (cbrt a))))
  (* (/ y (* (cbrt a) (cbrt a))) (/ (+ (sqrt z) (sqrt t)) 1))
  (* (/ y (* (cbrt a) (cbrt a))) (/ 1 (cbrt (* (cbrt a) (cbrt a)))))
  (* (/ y (* (cbrt a) (cbrt a))) (/ 1 (cbrt (sqrt a))))
  (* (/ y (* (cbrt a) (cbrt a))) (/ 1 (cbrt 1)))
  (* (/ y (* (cbrt a) (cbrt a))) (/ 1 (* (cbrt (cbrt a)) (cbrt (cbrt a)))))
  (* (/ y (* (cbrt a) (cbrt a))) (/ 1 (sqrt (cbrt a))))
  (* (/ y (* (cbrt a) (cbrt a))) (/ 1 1))
  (* (/ y (* (cbrt a) (cbrt a))) 1)
  (* (/ y (* (cbrt a) (cbrt a))) (- z t))
  (* (cbrt (/ y (* (cbrt a) (cbrt a)))) (/ (- z t) (cbrt a)))
  (* (sqrt (/ y (* (cbrt a) (cbrt a)))) (/ (- z t) (cbrt a)))
  (* (/ (cbrt y) (cbrt a)) (/ (- z t) (cbrt a)))
  (* (/ (sqrt y) (cbrt a)) (/ (- z t) (cbrt a)))
  (* (/ y (cbrt a)) (/ (- z t) (cbrt a)))
  (* (/ y (* (cbrt a) (cbrt a))) (/ (- z t) (cbrt a)))
  (* (/ 1 (* (cbrt a) (cbrt a))) (/ (- z t) (cbrt a)))
  (* (/ y (* (cbrt a) (cbrt a))) (- z t))
  (* y (/ (- z t) (cbrt a)))
  (log (cbrt a))
  (exp (cbrt a))
  (cbrt (* (cbrt a) (cbrt a)))
  (cbrt (cbrt a))
  (cbrt (sqrt a))
  (cbrt (sqrt a))
  (cbrt 1)
  (cbrt a)
  (* (cbrt (cbrt a)) (cbrt (cbrt a)))
  (cbrt (cbrt a))
  (* (* (cbrt a) (cbrt a)) (cbrt a))
  (sqrt (cbrt a))
  (sqrt (cbrt a))
  (log (cbrt a))
  (exp (cbrt a))
  (cbrt (* (cbrt a) (cbrt a)))
  (cbrt (cbrt a))
  (cbrt (sqrt a))
  (cbrt (sqrt a))
  (cbrt 1)
  (cbrt a)
  (* (cbrt (cbrt a)) (cbrt (cbrt a)))
  (cbrt (cbrt a))
  (* (* (cbrt a) (cbrt a)) (cbrt a))
  (sqrt (cbrt a))
  (sqrt (cbrt a))
  (log (cbrt a))
  (exp (cbrt a))
  (cbrt (* (cbrt a) (cbrt a)))
  (cbrt (cbrt a))
  (cbrt (sqrt a))
  (cbrt (sqrt a))
  (cbrt 1)
  (cbrt a)
  (* (cbrt (cbrt a)) (cbrt (cbrt a)))
  (cbrt (cbrt a))
  (* (* (cbrt a) (cbrt a)) (cbrt a))
  (sqrt (cbrt a))
  (sqrt (cbrt a))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
  (pow a 1/3)
  (pow (/ 1 a) -1/3)
  (* (pow (* -1 a) 1/3) (cbrt -1))
  (pow a 1/3)
  (pow (/ 1 a) -1/3)
  (* (pow (* -1 a) 1/3) (cbrt -1))
  (pow a 1/3)
  (pow (/ 1 a) -1/3)
  (* (pow (* -1 a) 1/3) (cbrt -1))
0.957 * * [simplify]: iteration  0 :  480  enodes  (cost  918 )
0.966 * * [simplify]: iteration  1 :  2615  enodes  (cost  741 )
1.006 * * [simplify]: iteration  2 :  5001  enodes  (cost  706 )
1.011 * [simplify]: Simplified to:
   (/ (* y (- z t)) (pow (pow a 1/3) 3))
  (- (log (* y (- z t))) (log (pow (pow a 1/3) 3)))
  (- (log (* y (- z t))) (log (pow (pow a 1/3) 3)))
  (- (log (* y (- z t))) (log (pow (pow a 1/3) 3)))
  (- (log (* y (- z t))) (log (pow (pow a 1/3) 3)))
  (- (log (* y (- z t))) (log (pow (pow a 1/3) 3)))
  (- (log (* y (- z t))) (log (pow (pow a 1/3) 3)))
  (- (log (* y (- z t))) (log (pow (pow a 1/3) 3)))
  (pow (exp 1) (/ (* y (- z t)) (pow (pow a 1/3) 3)))
  (/ (pow (* y (- z t)) 3) (pow (pow (pow a 1/3) 3) 3))
  (/ (pow (* y (- z t)) 3) (pow (pow (pow a 1/3) 3) 3))
  (/ (pow (* y (- z t)) 3) (pow (pow (pow a 1/3) 3) 3))
  (/ (pow (* y (- z t)) 3) (pow (pow (pow a 1/3) 3) 3))
  (/ (pow (* y (- z t)) 3) (pow (pow (pow a 1/3) 3) 3))
  (/ (pow (* y (- z t)) 3) (pow (pow (pow a 1/3) 3) 3))
  (* (cbrt (* (/ y (* (cbrt a) (cbrt a))) (/ (- z t) (cbrt a)))) (cbrt (* (/ y (* (cbrt a) (cbrt a))) (/ (- z t) (cbrt a)))))
  (cbrt (* (/ y (* (cbrt a) (cbrt a))) (/ (- z t) (cbrt a))))
  (/ (pow (* y (- z t)) 3) (pow (pow (pow a 1/3) 3) 3))
  (sqrt (* (/ y (* (cbrt a) (cbrt a))) (/ (- z t) (cbrt a))))
  (sqrt (* (/ y (* (cbrt a) (cbrt a))) (/ (- z t) (cbrt a))))
  (* y (- z t))
  a
  (* (sqrt (/ y (* (cbrt a) (cbrt a)))) (sqrt (/ (- z t) (cbrt a))))
  (* (sqrt (/ y (* (cbrt a) (cbrt a)))) (sqrt (/ (- z t) (cbrt a))))
  (* (sqrt (/ y (* (cbrt a) (cbrt a)))) (/ (sqrt (- z t)) (cbrt (sqrt a))))
  (* (sqrt (/ y (* (cbrt a) (cbrt a)))) (/ (sqrt (- z t)) (cbrt (sqrt a))))
  (* (sqrt (/ y (* (cbrt a) (cbrt a)))) (/ (sqrt (- z t)) (sqrt (cbrt a))))
  (* (sqrt (/ y (* (cbrt a) (cbrt a)))) (/ (sqrt (- z t)) (sqrt (cbrt a))))
  (* (/ (sqrt y) (cbrt a)) (sqrt (/ (- z t) (cbrt a))))
  (* (/ (sqrt y) (cbrt a)) (sqrt (/ (- z t) (cbrt a))))
  (* (/ (sqrt y) (cbrt a)) (/ (sqrt (- z t)) (cbrt (sqrt a))))
  (* (/ (sqrt y) (cbrt a)) (/ (sqrt (- z t)) (cbrt (sqrt a))))
  (* (/ (sqrt y) (cbrt a)) (/ (sqrt (- z t)) (sqrt (cbrt a))))
  (* (/ (sqrt y) (cbrt a)) (/ (sqrt (- z t)) (sqrt (cbrt a))))
  (/ (* (* (cbrt (/ (- z t) (cbrt a))) (cbrt (/ (- z t) (cbrt a)))) y) (pow a 2/3))
  (/ (* (sqrt (/ (- z t) (cbrt a))) y) (pow a 2/3))
  (/ (* (/ (* (cbrt (- z t)) (cbrt (- z t))) (cbrt (* (cbrt a) (cbrt a)))) y) (pow a 2/3))
  (/ (* (/ (* (cbrt (- z t)) (cbrt (- z t))) (cbrt (sqrt a))) y) (pow a 2/3))
  (/ (* (/ (* (cbrt (- z t)) (cbrt (- z t))) (cbrt 1)) y) (pow a 2/3))
  (/ (* (/ (* (cbrt (- z t)) (cbrt (- z t))) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) y) (pow a 2/3))
  (/ (* (/ (* (cbrt (- z t)) (cbrt (- z t))) (sqrt (cbrt a))) y) (pow a 2/3))
  (/ (* (* (cbrt (- z t)) (cbrt (- z t))) y) (pow a 2/3))
  (/ (* (/ (sqrt (- z t)) (cbrt (* (cbrt a) (cbrt a)))) y) (pow a 2/3))
  (/ (* (/ (sqrt (- z t)) (cbrt (sqrt a))) y) (pow a 2/3))
  (/ (* (/ (sqrt (- z t)) (cbrt 1)) y) (pow a 2/3))
  (/ (* (/ (sqrt (- z t)) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) y) (pow a 2/3))
  (/ (* (/ (sqrt (- z t)) (sqrt (cbrt a))) y) (pow a 2/3))
  (/ (* (sqrt (- z t)) y) (pow a 2/3))
  (/ y (* (cbrt (* (cbrt a) (cbrt a))) (pow a 2/3)))
  (/ y (* (cbrt (sqrt a)) (pow a 2/3)))
  (/ y (* (cbrt 1) (pow a 2/3)))
  (/ y (* (* (cbrt (cbrt a)) (cbrt (cbrt a))) (pow a 2/3)))
  (/ y (* (sqrt (cbrt a)) (pow a 2/3)))
  (/ (* 1 y) (pow a 2/3))
  (/ (* (/ (+ (sqrt z) (sqrt t)) (cbrt (* (cbrt a) (cbrt a)))) y) (pow a 2/3))
  (/ (* (/ (+ (sqrt z) (sqrt t)) (cbrt (sqrt a))) y) (pow a 2/3))
  (/ (* (/ (+ (sqrt z) (sqrt t)) (cbrt 1)) y) (pow a 2/3))
  (/ (* (/ (+ (sqrt z) (sqrt t)) (* (cbrt (cbrt a)) (cbrt (cbrt a)))) y) (pow a 2/3))
  (/ (* (/ (+ (sqrt z) (sqrt t)) (sqrt (cbrt a))) y) (pow a 2/3))
  (/ (* (+ (sqrt z) (sqrt t)) y) (pow a 2/3))
  (/ y (* (cbrt (* (cbrt a) (cbrt a))) (pow a 2/3)))
  (/ y (* (cbrt (sqrt a)) (pow a 2/3)))
  (/ y (* (cbrt 1) (pow a 2/3)))
  (/ y (* (* (cbrt (cbrt a)) (cbrt (cbrt a))) (pow a 2/3)))
  (/ y (* (sqrt (cbrt a)) (pow a 2/3)))
  (/ (* 1 y) (pow a 2/3))
  (/ (* 1 y) (pow a 2/3))
  (/ (* (- z t) y) (pow a 2/3))
  (* (cbrt (/ y (* (cbrt a) (cbrt a)))) (/ (- z t) (cbrt a)))
  (* (sqrt (/ y (* (cbrt a) (cbrt a)))) (/ (- z t) (cbrt a)))
  (* (/ (cbrt y) (cbrt a)) (/ (- z t) (cbrt a)))
  (* (/ (sqrt y) (cbrt a)) (/ (- z t) (cbrt a)))
  (/ (* (- z t) y) (pow a 2/3))
  (/ (* y (- z t)) (pow (pow a 1/3) 3))
  (/ (/ (- z t) (cbrt a)) (pow a 2/3))
  (/ (* (- z t) y) (pow a 2/3))
  (* y (/ (- z t) (cbrt a)))
  (log (cbrt a))
  (exp (cbrt a))
  (cbrt (* (cbrt a) (cbrt a)))
  (cbrt (cbrt a))
  (cbrt (sqrt a))
  (cbrt (sqrt a))
  (cbrt 1)
  (pow a 1/3)
  (* (cbrt (cbrt a)) (cbrt (cbrt a)))
  (cbrt (cbrt a))
  a
  (sqrt (cbrt a))
  (sqrt (cbrt a))
  (log (cbrt a))
  (exp (cbrt a))
  (cbrt (* (cbrt a) (cbrt a)))
  (cbrt (cbrt a))
  (cbrt (sqrt a))
  (cbrt (sqrt a))
  (cbrt 1)
  (pow a 1/3)
  (* (cbrt (cbrt a)) (cbrt (cbrt a)))
  (cbrt (cbrt a))
  a
  (sqrt (cbrt a))
  (sqrt (cbrt a))
  (log (cbrt a))
  (exp (cbrt a))
  (cbrt (* (cbrt a) (cbrt a)))
  (cbrt (cbrt a))
  (cbrt (sqrt a))
  (cbrt (sqrt a))
  (cbrt 1)
  (pow a 1/3)
  (* (cbrt (cbrt a)) (cbrt (cbrt a)))
  (cbrt (cbrt a))
  a
  (sqrt (cbrt a))
  (sqrt (cbrt a))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
  (pow a 1/3)
  (pow (/ 1 a) -1/3)
  (* (pow (* -1 a) 1/3) (cbrt -1))
  (pow a 1/3)
  (pow (/ 1 a) -1/3)
  (* (pow (* -1 a) 1/3) (cbrt -1))
  (pow a 1/3)
  (pow (/ 1 a) -1/3)
  (* (pow (* -1 a) 1/3) (cbrt -1))
1.011 * * * [progress]: adding candidates to table
1.282 * * [progress]: iteration 3 / 4
1.282 * * * [progress]: picking best candidate
1.292 * * * * [pick]: Picked  #<alt (λ (x y z t a) (+ x (/ y (/ a (- z t)))))>
1.292 * * * [progress]: localizing error
1.304 * * * [progress]: generating rewritten candidates
1.304 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
1.313 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2)
1.325 * * * [progress]: generating series expansions
1.325 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
1.325 * [approximate]: Taking taylor expansion of (/ (* y (- z t)) a) in (y a z t) around 0
1.325 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in t
1.325 * [taylor]: Taking taylor expansion of (* y (- z t)) in t
1.325 * [taylor]: Taking taylor expansion of y in t
1.325 * [taylor]: Taking taylor expansion of (- z t) in t
1.325 * [taylor]: Taking taylor expansion of z in t
1.325 * [taylor]: Taking taylor expansion of t in t
1.325 * [taylor]: Taking taylor expansion of a in t
1.326 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in z
1.326 * [taylor]: Taking taylor expansion of (* y (- z t)) in z
1.326 * [taylor]: Taking taylor expansion of y in z
1.326 * [taylor]: Taking taylor expansion of (- z t) in z
1.326 * [taylor]: Taking taylor expansion of z in z
1.326 * [taylor]: Taking taylor expansion of t in z
1.326 * [taylor]: Taking taylor expansion of a in z
1.326 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in a
1.326 * [taylor]: Taking taylor expansion of (* y (- z t)) in a
1.326 * [taylor]: Taking taylor expansion of y in a
1.326 * [taylor]: Taking taylor expansion of (- z t) in a
1.326 * [taylor]: Taking taylor expansion of z in a
1.326 * [taylor]: Taking taylor expansion of t in a
1.326 * [taylor]: Taking taylor expansion of a in a
1.326 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y
1.326 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
1.326 * [taylor]: Taking taylor expansion of y in y
1.326 * [taylor]: Taking taylor expansion of (- z t) in y
1.326 * [taylor]: Taking taylor expansion of z in y
1.326 * [taylor]: Taking taylor expansion of t in y
1.326 * [taylor]: Taking taylor expansion of a in y
1.327 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y
1.327 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
1.327 * [taylor]: Taking taylor expansion of y in y
1.327 * [taylor]: Taking taylor expansion of (- z t) in y
1.327 * [taylor]: Taking taylor expansion of z in y
1.327 * [taylor]: Taking taylor expansion of t in y
1.327 * [taylor]: Taking taylor expansion of a in y
1.328 * [taylor]: Taking taylor expansion of (/ (- z t) a) in a
1.328 * [taylor]: Taking taylor expansion of (- z t) in a
1.328 * [taylor]: Taking taylor expansion of z in a
1.328 * [taylor]: Taking taylor expansion of t in a
1.328 * [taylor]: Taking taylor expansion of a in a
1.328 * [taylor]: Taking taylor expansion of (- z t) in z
1.328 * [taylor]: Taking taylor expansion of z in z
1.328 * [taylor]: Taking taylor expansion of t in z
1.328 * [taylor]: Taking taylor expansion of (neg t) in t
1.328 * [taylor]: Taking taylor expansion of t in t
1.330 * [taylor]: Taking taylor expansion of 0 in a
1.331 * [taylor]: Taking taylor expansion of 0 in z
1.331 * [taylor]: Taking taylor expansion of 0 in t
1.331 * [taylor]: Taking taylor expansion of 1 in t
1.333 * [taylor]: Taking taylor expansion of 0 in a
1.333 * [taylor]: Taking taylor expansion of 0 in z
1.333 * [taylor]: Taking taylor expansion of 0 in t
1.334 * [taylor]: Taking taylor expansion of 0 in z
1.334 * [taylor]: Taking taylor expansion of 0 in t
1.334 * [taylor]: Taking taylor expansion of 0 in t
1.335 * [taylor]: Taking taylor expansion of 0 in t
1.335 * [approximate]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in (y a z t) around 0
1.335 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in t
1.335 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t
1.335 * [taylor]: Taking taylor expansion of a in t
1.335 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
1.335 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.335 * [taylor]: Taking taylor expansion of z in t
1.335 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.335 * [taylor]: Taking taylor expansion of t in t
1.335 * [taylor]: Taking taylor expansion of y in t
1.336 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in z
1.336 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
1.336 * [taylor]: Taking taylor expansion of a in z
1.336 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.336 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.336 * [taylor]: Taking taylor expansion of z in z
1.336 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.336 * [taylor]: Taking taylor expansion of t in z
1.336 * [taylor]: Taking taylor expansion of y in z
1.337 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in a
1.337 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
1.337 * [taylor]: Taking taylor expansion of a in a
1.337 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
1.337 * [taylor]: Taking taylor expansion of (/ 1 z) in a
1.337 * [taylor]: Taking taylor expansion of z in a
1.337 * [taylor]: Taking taylor expansion of (/ 1 t) in a
1.337 * [taylor]: Taking taylor expansion of t in a
1.337 * [taylor]: Taking taylor expansion of y in a
1.338 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
1.338 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
1.338 * [taylor]: Taking taylor expansion of a in y
1.338 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
1.338 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.338 * [taylor]: Taking taylor expansion of z in y
1.338 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.338 * [taylor]: Taking taylor expansion of t in y
1.338 * [taylor]: Taking taylor expansion of y in y
1.338 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
1.338 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
1.338 * [taylor]: Taking taylor expansion of a in y
1.338 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
1.338 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.339 * [taylor]: Taking taylor expansion of z in y
1.339 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.339 * [taylor]: Taking taylor expansion of t in y
1.339 * [taylor]: Taking taylor expansion of y in y
1.339 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
1.339 * [taylor]: Taking taylor expansion of a in a
1.339 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
1.339 * [taylor]: Taking taylor expansion of (/ 1 z) in a
1.339 * [taylor]: Taking taylor expansion of z in a
1.339 * [taylor]: Taking taylor expansion of (/ 1 t) in a
1.339 * [taylor]: Taking taylor expansion of t in a
1.340 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.340 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.340 * [taylor]: Taking taylor expansion of z in z
1.340 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.340 * [taylor]: Taking taylor expansion of t in z
1.341 * [taylor]: Taking taylor expansion of 1 in t
1.342 * [taylor]: Taking taylor expansion of 0 in a
1.342 * [taylor]: Taking taylor expansion of 0 in z
1.343 * [taylor]: Taking taylor expansion of 0 in z
1.344 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
1.344 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.344 * [taylor]: Taking taylor expansion of t in t
1.346 * [taylor]: Taking taylor expansion of 0 in a
1.346 * [taylor]: Taking taylor expansion of 0 in z
1.346 * [taylor]: Taking taylor expansion of 0 in z
1.347 * [taylor]: Taking taylor expansion of 0 in z
1.347 * [taylor]: Taking taylor expansion of 0 in t
1.347 * [taylor]: Taking taylor expansion of 0 in t
1.348 * [taylor]: Taking taylor expansion of 0 in t
1.351 * [taylor]: Taking taylor expansion of 0 in a
1.351 * [taylor]: Taking taylor expansion of 0 in z
1.351 * [taylor]: Taking taylor expansion of 0 in z
1.351 * [taylor]: Taking taylor expansion of 0 in z
1.353 * [taylor]: Taking taylor expansion of 0 in z
1.353 * [taylor]: Taking taylor expansion of 0 in t
1.353 * [taylor]: Taking taylor expansion of 0 in t
1.353 * [taylor]: Taking taylor expansion of 0 in t
1.353 * [taylor]: Taking taylor expansion of 0 in t
1.353 * [taylor]: Taking taylor expansion of 0 in t
1.354 * [taylor]: Taking taylor expansion of 0 in t
1.355 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in (y a z t) around 0
1.356 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in t
1.356 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in t
1.356 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
1.356 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.356 * [taylor]: Taking taylor expansion of t in t
1.356 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.356 * [taylor]: Taking taylor expansion of z in t
1.356 * [taylor]: Taking taylor expansion of a in t
1.356 * [taylor]: Taking taylor expansion of y in t
1.356 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in z
1.356 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
1.356 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.356 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.356 * [taylor]: Taking taylor expansion of t in z
1.356 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.356 * [taylor]: Taking taylor expansion of z in z
1.357 * [taylor]: Taking taylor expansion of a in z
1.357 * [taylor]: Taking taylor expansion of y in z
1.357 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in a
1.357 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
1.357 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
1.357 * [taylor]: Taking taylor expansion of (/ 1 t) in a
1.357 * [taylor]: Taking taylor expansion of t in a
1.357 * [taylor]: Taking taylor expansion of (/ 1 z) in a
1.357 * [taylor]: Taking taylor expansion of z in a
1.357 * [taylor]: Taking taylor expansion of a in a
1.357 * [taylor]: Taking taylor expansion of y in a
1.359 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
1.359 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
1.359 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
1.359 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.359 * [taylor]: Taking taylor expansion of t in y
1.359 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.359 * [taylor]: Taking taylor expansion of z in y
1.359 * [taylor]: Taking taylor expansion of a in y
1.359 * [taylor]: Taking taylor expansion of y in y
1.359 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
1.359 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
1.359 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
1.359 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.359 * [taylor]: Taking taylor expansion of t in y
1.359 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.359 * [taylor]: Taking taylor expansion of z in y
1.359 * [taylor]: Taking taylor expansion of a in y
1.359 * [taylor]: Taking taylor expansion of y in y
1.360 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
1.360 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
1.360 * [taylor]: Taking taylor expansion of (/ 1 t) in a
1.360 * [taylor]: Taking taylor expansion of t in a
1.360 * [taylor]: Taking taylor expansion of (/ 1 z) in a
1.360 * [taylor]: Taking taylor expansion of z in a
1.360 * [taylor]: Taking taylor expansion of a in a
1.361 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.361 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.361 * [taylor]: Taking taylor expansion of t in z
1.361 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.361 * [taylor]: Taking taylor expansion of z in z
1.361 * [taylor]: Taking taylor expansion of -1 in t
1.363 * [taylor]: Taking taylor expansion of 0 in a
1.363 * [taylor]: Taking taylor expansion of 0 in z
1.364 * [taylor]: Taking taylor expansion of 0 in z
1.365 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.365 * [taylor]: Taking taylor expansion of t in t
1.367 * [taylor]: Taking taylor expansion of 0 in a
1.367 * [taylor]: Taking taylor expansion of 0 in z
1.367 * [taylor]: Taking taylor expansion of 0 in z
1.368 * [taylor]: Taking taylor expansion of 0 in z
1.368 * [taylor]: Taking taylor expansion of 0 in t
1.368 * [taylor]: Taking taylor expansion of 0 in t
1.369 * [taylor]: Taking taylor expansion of 0 in t
1.372 * [taylor]: Taking taylor expansion of 0 in a
1.372 * [taylor]: Taking taylor expansion of 0 in z
1.372 * [taylor]: Taking taylor expansion of 0 in z
1.372 * [taylor]: Taking taylor expansion of 0 in z
1.373 * [taylor]: Taking taylor expansion of 0 in z
1.373 * [taylor]: Taking taylor expansion of 0 in t
1.373 * [taylor]: Taking taylor expansion of 0 in t
1.373 * [taylor]: Taking taylor expansion of 0 in t
1.373 * [taylor]: Taking taylor expansion of 0 in t
1.373 * [taylor]: Taking taylor expansion of 0 in t
1.374 * [taylor]: Taking taylor expansion of 0 in t
1.375 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2)
1.375 * [approximate]: Taking taylor expansion of (/ a (- z t)) in (a z t) around 0
1.375 * [taylor]: Taking taylor expansion of (/ a (- z t)) in t
1.375 * [taylor]: Taking taylor expansion of a in t
1.375 * [taylor]: Taking taylor expansion of (- z t) in t
1.375 * [taylor]: Taking taylor expansion of z in t
1.375 * [taylor]: Taking taylor expansion of t in t
1.375 * [taylor]: Taking taylor expansion of (/ a (- z t)) in z
1.375 * [taylor]: Taking taylor expansion of a in z
1.376 * [taylor]: Taking taylor expansion of (- z t) in z
1.376 * [taylor]: Taking taylor expansion of z in z
1.376 * [taylor]: Taking taylor expansion of t in z
1.376 * [taylor]: Taking taylor expansion of (/ a (- z t)) in a
1.376 * [taylor]: Taking taylor expansion of a in a
1.376 * [taylor]: Taking taylor expansion of (- z t) in a
1.376 * [taylor]: Taking taylor expansion of z in a
1.376 * [taylor]: Taking taylor expansion of t in a
1.376 * [taylor]: Taking taylor expansion of (/ a (- z t)) in a
1.376 * [taylor]: Taking taylor expansion of a in a
1.376 * [taylor]: Taking taylor expansion of (- z t) in a
1.376 * [taylor]: Taking taylor expansion of z in a
1.376 * [taylor]: Taking taylor expansion of t in a
1.376 * [taylor]: Taking taylor expansion of (/ 1 (- z t)) in z
1.376 * [taylor]: Taking taylor expansion of (- z t) in z
1.376 * [taylor]: Taking taylor expansion of z in z
1.376 * [taylor]: Taking taylor expansion of t in z
1.376 * [taylor]: Taking taylor expansion of (/ -1 t) in t
1.376 * [taylor]: Taking taylor expansion of -1 in t
1.376 * [taylor]: Taking taylor expansion of t in t
1.377 * [taylor]: Taking taylor expansion of 0 in z
1.377 * [taylor]: Taking taylor expansion of 0 in t
1.378 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow t 2))) in t
1.378 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
1.383 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.383 * [taylor]: Taking taylor expansion of t in t
1.387 * [taylor]: Taking taylor expansion of 0 in z
1.387 * [taylor]: Taking taylor expansion of 0 in t
1.387 * [taylor]: Taking taylor expansion of 0 in t
1.387 * [approximate]: Taking taylor expansion of (/ 1 (* a (- (/ 1 z) (/ 1 t)))) in (a z t) around 0
1.387 * [taylor]: Taking taylor expansion of (/ 1 (* a (- (/ 1 z) (/ 1 t)))) in t
1.387 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t
1.387 * [taylor]: Taking taylor expansion of a in t
1.387 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
1.387 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.387 * [taylor]: Taking taylor expansion of z in t
1.387 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.387 * [taylor]: Taking taylor expansion of t in t
1.388 * [taylor]: Taking taylor expansion of (/ 1 (* a (- (/ 1 z) (/ 1 t)))) in z
1.388 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
1.388 * [taylor]: Taking taylor expansion of a in z
1.388 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.388 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.388 * [taylor]: Taking taylor expansion of z in z
1.388 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.388 * [taylor]: Taking taylor expansion of t in z
1.388 * [taylor]: Taking taylor expansion of (/ 1 (* a (- (/ 1 z) (/ 1 t)))) in a
1.388 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
1.388 * [taylor]: Taking taylor expansion of a in a
1.388 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
1.388 * [taylor]: Taking taylor expansion of (/ 1 z) in a
1.388 * [taylor]: Taking taylor expansion of z in a
1.388 * [taylor]: Taking taylor expansion of (/ 1 t) in a
1.389 * [taylor]: Taking taylor expansion of t in a
1.390 * [taylor]: Taking taylor expansion of (/ 1 (* a (- (/ 1 z) (/ 1 t)))) in a
1.390 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
1.390 * [taylor]: Taking taylor expansion of a in a
1.390 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
1.390 * [taylor]: Taking taylor expansion of (/ 1 z) in a
1.390 * [taylor]: Taking taylor expansion of z in a
1.390 * [taylor]: Taking taylor expansion of (/ 1 t) in a
1.390 * [taylor]: Taking taylor expansion of t in a
1.391 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 z) (/ 1 t))) in z
1.391 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.391 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.391 * [taylor]: Taking taylor expansion of z in z
1.391 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.391 * [taylor]: Taking taylor expansion of t in z
1.392 * [taylor]: Taking taylor expansion of 1 in t
1.393 * [taylor]: Taking taylor expansion of 0 in z
1.393 * [taylor]: Taking taylor expansion of 0 in t
1.394 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.394 * [taylor]: Taking taylor expansion of t in t
1.396 * [taylor]: Taking taylor expansion of 0 in z
1.396 * [taylor]: Taking taylor expansion of 0 in t
1.396 * [taylor]: Taking taylor expansion of 0 in t
1.397 * [approximate]: Taking taylor expansion of (/ -1 (* (- (/ 1 t) (/ 1 z)) a)) in (a z t) around 0
1.397 * [taylor]: Taking taylor expansion of (/ -1 (* (- (/ 1 t) (/ 1 z)) a)) in t
1.397 * [taylor]: Taking taylor expansion of -1 in t
1.397 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in t
1.397 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
1.397 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.397 * [taylor]: Taking taylor expansion of t in t
1.397 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.397 * [taylor]: Taking taylor expansion of z in t
1.397 * [taylor]: Taking taylor expansion of a in t
1.397 * [taylor]: Taking taylor expansion of (/ -1 (* (- (/ 1 t) (/ 1 z)) a)) in z
1.397 * [taylor]: Taking taylor expansion of -1 in z
1.397 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
1.397 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.397 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.397 * [taylor]: Taking taylor expansion of t in z
1.397 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.397 * [taylor]: Taking taylor expansion of z in z
1.398 * [taylor]: Taking taylor expansion of a in z
1.398 * [taylor]: Taking taylor expansion of (/ -1 (* (- (/ 1 t) (/ 1 z)) a)) in a
1.398 * [taylor]: Taking taylor expansion of -1 in a
1.398 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
1.398 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
1.398 * [taylor]: Taking taylor expansion of (/ 1 t) in a
1.398 * [taylor]: Taking taylor expansion of t in a
1.398 * [taylor]: Taking taylor expansion of (/ 1 z) in a
1.398 * [taylor]: Taking taylor expansion of z in a
1.398 * [taylor]: Taking taylor expansion of a in a
1.399 * [taylor]: Taking taylor expansion of (/ -1 (* (- (/ 1 t) (/ 1 z)) a)) in a
1.399 * [taylor]: Taking taylor expansion of -1 in a
1.399 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
1.399 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
1.399 * [taylor]: Taking taylor expansion of (/ 1 t) in a
1.399 * [taylor]: Taking taylor expansion of t in a
1.400 * [taylor]: Taking taylor expansion of (/ 1 z) in a
1.400 * [taylor]: Taking taylor expansion of z in a
1.400 * [taylor]: Taking taylor expansion of a in a
1.401 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 t) (/ 1 z))) in z
1.401 * [taylor]: Taking taylor expansion of -1 in z
1.401 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.401 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.401 * [taylor]: Taking taylor expansion of t in z
1.401 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.401 * [taylor]: Taking taylor expansion of z in z
1.402 * [taylor]: Taking taylor expansion of 1 in t
1.403 * [taylor]: Taking taylor expansion of 0 in z
1.403 * [taylor]: Taking taylor expansion of 0 in t
1.404 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.404 * [taylor]: Taking taylor expansion of t in t
1.407 * [taylor]: Taking taylor expansion of 0 in z
1.407 * [taylor]: Taking taylor expansion of 0 in t
1.407 * [taylor]: Taking taylor expansion of 0 in t
1.407 * * * [progress]: simplifying candidates
1.409 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log y) (- (log a) (log (- z t))))
  (- (log y) (log (/ a (- z t))))
  (log (/ y (/ a (- z t))))
  (exp (/ y (/ a (- z t))))
  (/ (* (* y y) y) (/ (* (* a a) a) (* (* (- z t) (- z t)) (- z t))))
  (/ (* (* y y) y) (* (* (/ a (- z t)) (/ a (- z t))) (/ a (- z t))))
  (* (cbrt (/ y (/ a (- z t)))) (cbrt (/ y (/ a (- z t)))))
  (cbrt (/ y (/ a (- z t))))
  (* (* (/ y (/ a (- z t))) (/ y (/ a (- z t)))) (/ y (/ a (- z t))))
  (sqrt (/ y (/ a (- z t))))
  (sqrt (/ y (/ a (- z t))))
  (neg y)
  (neg (/ a (- z t)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ a (- z t))) (cbrt (/ a (- z t)))))
  (/ (cbrt y) (cbrt (/ a (- z t))))
  (/ (* (cbrt y) (cbrt y)) (sqrt (/ a (- z t))))
  (/ (cbrt y) (sqrt (/ a (- z t))))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt a) (cbrt a)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (cbrt y) (/ (cbrt a) (cbrt (- z t))))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt a) (cbrt a)) (sqrt (- z t))))
  (/ (cbrt y) (/ (cbrt a) (sqrt (- z t))))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt a) (cbrt a)) 1))
  (/ (cbrt y) (/ (cbrt a) (- z t)))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt a) (cbrt a)) (+ (sqrt z) (sqrt t))))
  (/ (cbrt y) (/ (cbrt a) (- (sqrt z) (sqrt t))))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt a) (cbrt a)) 1))
  (/ (cbrt y) (/ (cbrt a) (- z t)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt a) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (cbrt y) (/ (sqrt a) (cbrt (- z t))))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt a) (sqrt (- z t))))
  (/ (cbrt y) (/ (sqrt a) (sqrt (- z t))))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt a) 1))
  (/ (cbrt y) (/ (sqrt a) (- z t)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt a) (+ (sqrt z) (sqrt t))))
  (/ (cbrt y) (/ (sqrt a) (- (sqrt z) (sqrt t))))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt a) 1))
  (/ (cbrt y) (/ (sqrt a) (- z t)))
  (/ (* (cbrt y) (cbrt y)) (/ 1 (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (cbrt y) (/ a (cbrt (- z t))))
  (/ (* (cbrt y) (cbrt y)) (/ 1 (sqrt (- z t))))
  (/ (cbrt y) (/ a (sqrt (- z t))))
  (/ (* (cbrt y) (cbrt y)) (/ 1 1))
  (/ (cbrt y) (/ a (- z t)))
  (/ (* (cbrt y) (cbrt y)) (/ 1 (+ (sqrt z) (sqrt t))))
  (/ (cbrt y) (/ a (- (sqrt z) (sqrt t))))
  (/ (* (cbrt y) (cbrt y)) (/ 1 1))
  (/ (cbrt y) (/ a (- z t)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (/ a (- z t)))
  (/ (* (cbrt y) (cbrt y)) a)
  (/ (cbrt y) (/ 1 (- z t)))
  (/ (* (cbrt y) (cbrt y)) (/ a (- (pow z 3) (pow t 3))))
  (/ (cbrt y) (+ (* z z) (+ (* t t) (* z t))))
  (/ (* (cbrt y) (cbrt y)) (/ a (- (* z z) (* t t))))
  (/ (cbrt y) (+ z t))
  (/ (sqrt y) (* (cbrt (/ a (- z t))) (cbrt (/ a (- z t)))))
  (/ (sqrt y) (cbrt (/ a (- z t))))
  (/ (sqrt y) (sqrt (/ a (- z t))))
  (/ (sqrt y) (sqrt (/ a (- z t))))
  (/ (sqrt y) (/ (* (cbrt a) (cbrt a)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (sqrt y) (/ (cbrt a) (cbrt (- z t))))
  (/ (sqrt y) (/ (* (cbrt a) (cbrt a)) (sqrt (- z t))))
  (/ (sqrt y) (/ (cbrt a) (sqrt (- z t))))
  (/ (sqrt y) (/ (* (cbrt a) (cbrt a)) 1))
  (/ (sqrt y) (/ (cbrt a) (- z t)))
  (/ (sqrt y) (/ (* (cbrt a) (cbrt a)) (+ (sqrt z) (sqrt t))))
  (/ (sqrt y) (/ (cbrt a) (- (sqrt z) (sqrt t))))
  (/ (sqrt y) (/ (* (cbrt a) (cbrt a)) 1))
  (/ (sqrt y) (/ (cbrt a) (- z t)))
  (/ (sqrt y) (/ (sqrt a) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (sqrt y) (/ (sqrt a) (cbrt (- z t))))
  (/ (sqrt y) (/ (sqrt a) (sqrt (- z t))))
  (/ (sqrt y) (/ (sqrt a) (sqrt (- z t))))
  (/ (sqrt y) (/ (sqrt a) 1))
  (/ (sqrt y) (/ (sqrt a) (- z t)))
  (/ (sqrt y) (/ (sqrt a) (+ (sqrt z) (sqrt t))))
  (/ (sqrt y) (/ (sqrt a) (- (sqrt z) (sqrt t))))
  (/ (sqrt y) (/ (sqrt a) 1))
  (/ (sqrt y) (/ (sqrt a) (- z t)))
  (/ (sqrt y) (/ 1 (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (sqrt y) (/ a (cbrt (- z t))))
  (/ (sqrt y) (/ 1 (sqrt (- z t))))
  (/ (sqrt y) (/ a (sqrt (- z t))))
  (/ (sqrt y) (/ 1 1))
  (/ (sqrt y) (/ a (- z t)))
  (/ (sqrt y) (/ 1 (+ (sqrt z) (sqrt t))))
  (/ (sqrt y) (/ a (- (sqrt z) (sqrt t))))
  (/ (sqrt y) (/ 1 1))
  (/ (sqrt y) (/ a (- z t)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (/ a (- z t)))
  (/ (sqrt y) a)
  (/ (sqrt y) (/ 1 (- z t)))
  (/ (sqrt y) (/ a (- (pow z 3) (pow t 3))))
  (/ (sqrt y) (+ (* z z) (+ (* t t) (* z t))))
  (/ (sqrt y) (/ a (- (* z z) (* t t))))
  (/ (sqrt y) (+ z t))
  (/ 1 (* (cbrt (/ a (- z t))) (cbrt (/ a (- z t)))))
  (/ y (cbrt (/ a (- z t))))
  (/ 1 (sqrt (/ a (- z t))))
  (/ y (sqrt (/ a (- z t))))
  (/ 1 (/ (* (cbrt a) (cbrt a)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ y (/ (cbrt a) (cbrt (- z t))))
  (/ 1 (/ (* (cbrt a) (cbrt a)) (sqrt (- z t))))
  (/ y (/ (cbrt a) (sqrt (- z t))))
  (/ 1 (/ (* (cbrt a) (cbrt a)) 1))
  (/ y (/ (cbrt a) (- z t)))
  (/ 1 (/ (* (cbrt a) (cbrt a)) (+ (sqrt z) (sqrt t))))
  (/ y (/ (cbrt a) (- (sqrt z) (sqrt t))))
  (/ 1 (/ (* (cbrt a) (cbrt a)) 1))
  (/ y (/ (cbrt a) (- z t)))
  (/ 1 (/ (sqrt a) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ y (/ (sqrt a) (cbrt (- z t))))
  (/ 1 (/ (sqrt a) (sqrt (- z t))))
  (/ y (/ (sqrt a) (sqrt (- z t))))
  (/ 1 (/ (sqrt a) 1))
  (/ y (/ (sqrt a) (- z t)))
  (/ 1 (/ (sqrt a) (+ (sqrt z) (sqrt t))))
  (/ y (/ (sqrt a) (- (sqrt z) (sqrt t))))
  (/ 1 (/ (sqrt a) 1))
  (/ y (/ (sqrt a) (- z t)))
  (/ 1 (/ 1 (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ y (/ a (cbrt (- z t))))
  (/ 1 (/ 1 (sqrt (- z t))))
  (/ y (/ a (sqrt (- z t))))
  (/ 1 (/ 1 1))
  (/ y (/ a (- z t)))
  (/ 1 (/ 1 (+ (sqrt z) (sqrt t))))
  (/ y (/ a (- (sqrt z) (sqrt t))))
  (/ 1 (/ 1 1))
  (/ y (/ a (- z t)))
  (/ 1 1)
  (/ y (/ a (- z t)))
  (/ 1 a)
  (/ y (/ 1 (- z t)))
  (/ 1 (/ a (- (pow z 3) (pow t 3))))
  (/ y (+ (* z z) (+ (* t t) (* z t))))
  (/ 1 (/ a (- (* z z) (* t t))))
  (/ y (+ z t))
  (/ 1 (/ a (- z t)))
  (/ (/ a (- z t)) y)
  (/ y (* (cbrt (/ a (- z t))) (cbrt (/ a (- z t)))))
  (/ y (sqrt (/ a (- z t))))
  (/ y (/ (* (cbrt a) (cbrt a)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ y (/ (* (cbrt a) (cbrt a)) (sqrt (- z t))))
  (/ y (/ (* (cbrt a) (cbrt a)) 1))
  (/ y (/ (* (cbrt a) (cbrt a)) (+ (sqrt z) (sqrt t))))
  (/ y (/ (* (cbrt a) (cbrt a)) 1))
  (/ y (/ (sqrt a) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ y (/ (sqrt a) (sqrt (- z t))))
  (/ y (/ (sqrt a) 1))
  (/ y (/ (sqrt a) (+ (sqrt z) (sqrt t))))
  (/ y (/ (sqrt a) 1))
  (/ y (/ 1 (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ y (/ 1 (sqrt (- z t))))
  (/ y (/ 1 1))
  (/ y (/ 1 (+ (sqrt z) (sqrt t))))
  (/ y (/ 1 1))
  (/ y 1)
  (/ y a)
  (/ y (/ a (- (pow z 3) (pow t 3))))
  (/ y (/ a (- (* z z) (* t t))))
  (/ (/ a (- z t)) (cbrt y))
  (/ (/ a (- z t)) (sqrt y))
  (/ (/ a (- z t)) y)
  (/ y a)
  (- (log a) (log (- z t)))
  (log (/ a (- z t)))
  (exp (/ a (- z t)))
  (/ (* (* a a) a) (* (* (- z t) (- z t)) (- z t)))
  (* (cbrt (/ a (- z t))) (cbrt (/ a (- z t))))
  (cbrt (/ a (- z t)))
  (* (* (/ a (- z t)) (/ a (- z t))) (/ a (- z t)))
  (sqrt (/ a (- z t)))
  (sqrt (/ a (- z t)))
  (neg a)
  (neg (- z t))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (cbrt a) (cbrt (- z t)))
  (/ (* (cbrt a) (cbrt a)) (sqrt (- z t)))
  (/ (cbrt a) (sqrt (- z t)))
  (/ (* (cbrt a) (cbrt a)) 1)
  (/ (cbrt a) (- z t))
  (/ (* (cbrt a) (cbrt a)) (+ (sqrt z) (sqrt t)))
  (/ (cbrt a) (- (sqrt z) (sqrt t)))
  (/ (* (cbrt a) (cbrt a)) 1)
  (/ (cbrt a) (- z t))
  (/ (sqrt a) (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (sqrt a) (cbrt (- z t)))
  (/ (sqrt a) (sqrt (- z t)))
  (/ (sqrt a) (sqrt (- z t)))
  (/ (sqrt a) 1)
  (/ (sqrt a) (- z t))
  (/ (sqrt a) (+ (sqrt z) (sqrt t)))
  (/ (sqrt a) (- (sqrt z) (sqrt t)))
  (/ (sqrt a) 1)
  (/ (sqrt a) (- z t))
  (/ 1 (* (cbrt (- z t)) (cbrt (- z t))))
  (/ a (cbrt (- z t)))
  (/ 1 (sqrt (- z t)))
  (/ a (sqrt (- z t)))
  (/ 1 1)
  (/ a (- z t))
  (/ 1 (+ (sqrt z) (sqrt t)))
  (/ a (- (sqrt z) (sqrt t)))
  (/ 1 1)
  (/ a (- z t))
  (/ 1 (- z t))
  (/ (- z t) a)
  (/ a (* (cbrt (- z t)) (cbrt (- z t))))
  (/ a (sqrt (- z t)))
  (/ a 1)
  (/ a (+ (sqrt z) (sqrt t)))
  (/ a 1)
  (/ (- z t) (cbrt a))
  (/ (- z t) (sqrt a))
  (/ (- z t) a)
  (/ a (- (pow z 3) (pow t 3)))
  (/ a (- (* z z) (* t t)))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
  0
  0
  0
1.416 * * [simplify]: iteration  0 :  481  enodes  (cost  1051 )
1.425 * * [simplify]: iteration  1 :  2190  enodes  (cost  1013 )
1.457 * * [simplify]: iteration  2 :  5002  enodes  (cost  1004 )
1.463 * [simplify]: Simplified to:
   (log (/ y (/ a (- z t))))
  (log (/ y (/ a (- z t))))
  (log (/ y (/ a (- z t))))
  (exp (/ y (/ a (- z t))))
  (pow (/ y (/ a (- z t))) 3)
  (pow (/ y (/ a (- z t))) 3)
  (* (cbrt (/ y (/ a (- z t)))) (cbrt (/ y (/ a (- z t)))))
  (cbrt (/ y (/ a (- z t))))
  (pow (/ y (/ a (- z t))) 3)
  (sqrt (/ y (/ a (- z t))))
  (sqrt (/ y (/ a (- z t))))
  (neg y)
  (neg (/ a (- z t)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ a (- z t))) (cbrt (/ a (- z t)))))
  (/ (cbrt y) (cbrt (/ a (- z t))))
  (/ (* (cbrt y) (cbrt y)) (sqrt (/ a (- z t))))
  (/ (cbrt y) (sqrt (/ a (- z t))))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt a) (cbrt a)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (cbrt y) (/ (cbrt a) (cbrt (- z t))))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt a) (cbrt a)) (sqrt (- z t))))
  (/ (cbrt y) (/ (cbrt a) (sqrt (- z t))))
  (/ (cbrt y) (/ (* (cbrt a) (cbrt a)) (cbrt y)))
  (/ (cbrt y) (/ (cbrt a) (- z t)))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt a) (cbrt a)) (+ (sqrt z) (sqrt t))))
  (/ (cbrt y) (/ (cbrt a) (- (sqrt z) (sqrt t))))
  (/ (cbrt y) (/ (* (cbrt a) (cbrt a)) (cbrt y)))
  (/ (cbrt y) (/ (cbrt a) (- z t)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt a) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (cbrt y) (/ (sqrt a) (cbrt (- z t))))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt a) (sqrt (- z t))))
  (/ (cbrt y) (/ (sqrt a) (sqrt (- z t))))
  (/ (cbrt y) (/ (sqrt a) (cbrt y)))
  (/ (cbrt y) (/ (sqrt a) (- z t)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt a) (+ (sqrt z) (sqrt t))))
  (/ (cbrt y) (/ (sqrt a) (- (sqrt z) (sqrt t))))
  (/ (cbrt y) (/ (sqrt a) (cbrt y)))
  (/ (cbrt y) (/ (sqrt a) (- z t)))
  (* (* (cbrt y) (cbrt y)) (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (cbrt y) (/ a (cbrt (- z t))))
  (* (* (cbrt y) (cbrt y)) (sqrt (- z t)))
  (/ (cbrt y) (/ a (sqrt (- z t))))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (/ a (- z t)))
  (* (* (cbrt y) (cbrt y)) (+ (sqrt z) (sqrt t)))
  (/ (cbrt y) (/ a (- (sqrt z) (sqrt t))))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (/ a (- z t)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (/ a (- z t)))
  (/ (* (cbrt y) (cbrt y)) a)
  (* (- z t) (cbrt y))
  (/ (* (cbrt y) (cbrt y)) (/ a (- (pow z 3) (pow t 3))))
  (/ (cbrt y) (+ (* z z) (+ (* t t) (* z t))))
  (/ (* (cbrt y) (cbrt y)) (/ a (- (* z z) (* t t))))
  (/ (cbrt y) (+ z t))
  (/ (sqrt y) (* (cbrt (/ a (- z t))) (cbrt (/ a (- z t)))))
  (/ (sqrt y) (cbrt (/ a (- z t))))
  (/ (sqrt y) (sqrt (/ a (- z t))))
  (/ (sqrt y) (sqrt (/ a (- z t))))
  (/ (sqrt y) (/ (* (cbrt a) (cbrt a)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (sqrt y) (/ (cbrt a) (cbrt (- z t))))
  (/ (sqrt y) (/ (* (cbrt a) (cbrt a)) (sqrt (- z t))))
  (/ (sqrt y) (/ (cbrt a) (sqrt (- z t))))
  (/ (sqrt y) (* (cbrt a) (cbrt a)))
  (/ (sqrt y) (/ (cbrt a) (- z t)))
  (/ (sqrt y) (/ (* (cbrt a) (cbrt a)) (+ (sqrt z) (sqrt t))))
  (/ (sqrt y) (/ (cbrt a) (- (sqrt z) (sqrt t))))
  (/ (sqrt y) (* (cbrt a) (cbrt a)))
  (/ (sqrt y) (/ (cbrt a) (- z t)))
  (/ (sqrt y) (/ (sqrt a) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (sqrt y) (/ (sqrt a) (cbrt (- z t))))
  (/ (sqrt y) (/ (sqrt a) (sqrt (- z t))))
  (/ (sqrt y) (/ (sqrt a) (sqrt (- z t))))
  (/ (sqrt y) (sqrt a))
  (/ (sqrt y) (/ (sqrt a) (- z t)))
  (/ (sqrt y) (/ (sqrt a) (+ (sqrt z) (sqrt t))))
  (/ (sqrt y) (/ (sqrt a) (- (sqrt z) (sqrt t))))
  (/ (sqrt y) (sqrt a))
  (/ (sqrt y) (/ (sqrt a) (- z t)))
  (* (sqrt y) (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (sqrt y) (/ a (cbrt (- z t))))
  (* (sqrt y) (sqrt (- z t)))
  (/ (sqrt y) (/ a (sqrt (- z t))))
  (sqrt y)
  (/ (sqrt y) (/ a (- z t)))
  (* (sqrt y) (+ (sqrt z) (sqrt t)))
  (/ (sqrt y) (/ a (- (sqrt z) (sqrt t))))
  (sqrt y)
  (/ (sqrt y) (/ a (- z t)))
  (sqrt y)
  (/ (sqrt y) (/ a (- z t)))
  (/ (sqrt y) a)
  (* (sqrt y) (- z t))
  (/ (sqrt y) (/ a (- (pow z 3) (pow t 3))))
  (/ (sqrt y) (+ (* t (+ t z)) (* z z)))
  (/ (sqrt y) (/ a (- (* z z) (* t t))))
  (/ (sqrt y) (+ z t))
  (/ 1 (* (cbrt (/ a (- z t))) (cbrt (/ a (- z t)))))
  (/ y (cbrt (/ a (- z t))))
  (/ 1 (sqrt (/ a (- z t))))
  (/ y (sqrt (/ a (- z t))))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (* (cbrt a) (cbrt a)))
  (/ y (/ (cbrt a) (cbrt (- z t))))
  (/ (sqrt (- z t)) (* (cbrt a) (cbrt a)))
  (/ y (/ (cbrt a) (sqrt (- z t))))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ y (/ (cbrt a) (- z t)))
  (/ (+ (sqrt z) (sqrt t)) (* (cbrt a) (cbrt a)))
  (/ y (/ (cbrt a) (- (sqrt z) (sqrt t))))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ y (/ (cbrt a) (- z t)))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (sqrt a))
  (/ y (/ (sqrt a) (cbrt (- z t))))
  (/ (sqrt (- z t)) (sqrt a))
  (/ y (/ (sqrt a) (sqrt (- z t))))
  (/ 1 (sqrt a))
  (/ y (/ (sqrt a) (- z t)))
  (/ (+ (sqrt z) (sqrt t)) (sqrt a))
  (/ y (/ (sqrt a) (- (sqrt z) (sqrt t))))
  (/ 1 (sqrt a))
  (/ y (/ (sqrt a) (- z t)))
  (* (cbrt (- z t)) (cbrt (- z t)))
  (/ y (/ a (cbrt (- z t))))
  (sqrt (- z t))
  (/ y (/ a (sqrt (- z t))))
  1
  (/ y (/ a (- z t)))
  (+ (sqrt z) (sqrt t))
  (/ y (/ a (- (sqrt z) (sqrt t))))
  1
  (/ y (/ a (- z t)))
  1
  (/ y (/ a (- z t)))
  (/ 1 a)
  (* y (- z t))
  (/ 1 (/ a (- (pow z 3) (pow t 3))))
  (/ y (+ (* t (+ t z)) (* z z)))
  (/ 1 (/ a (- (* z z) (* t t))))
  (/ y (+ z t))
  (/ (- z t) a)
  (/ (/ a (- z t)) y)
  (/ y (* (cbrt (/ a (- z t))) (cbrt (/ a (- z t)))))
  (/ y (sqrt (/ a (- z t))))
  (/ y (/ (* (cbrt a) (cbrt a)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ y (/ (* (cbrt a) (cbrt a)) (sqrt (- z t))))
  (/ y (* (cbrt a) (cbrt a)))
  (/ y (/ (* (cbrt a) (cbrt a)) (+ (sqrt z) (sqrt t))))
  (/ y (* (cbrt a) (cbrt a)))
  (/ y (/ (sqrt a) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ y (/ (sqrt a) (sqrt (- z t))))
  (/ y (sqrt a))
  (/ y (/ (sqrt a) (+ (sqrt z) (sqrt t))))
  (/ y (sqrt a))
  (* y (* (cbrt (- z t)) (cbrt (- z t))))
  (* y (sqrt (- z t)))
  y
  (* y (+ (sqrt z) (sqrt t)))
  y
  y
  (/ y a)
  (/ y (/ a (- (pow z 3) (pow t 3))))
  (/ y (/ a (- (* z z) (* t t))))
  (/ (/ a (- z t)) (cbrt y))
  (/ (/ a (- z t)) (sqrt y))
  (/ (/ a (- z t)) y)
  (/ y a)
  (log (/ a (- z t)))
  (log (/ a (- z t)))
  (exp (/ a (- z t)))
  (pow (/ a (- z t)) 3)
  (* (cbrt (/ a (- z t))) (cbrt (/ a (- z t))))
  (cbrt (/ a (- z t)))
  (pow (/ a (- z t)) 3)
  (sqrt (/ a (- z t)))
  (sqrt (/ a (- z t)))
  (neg a)
  (neg (- z t))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (cbrt a) (cbrt (- z t)))
  (/ (* (cbrt a) (cbrt a)) (sqrt (- z t)))
  (/ (cbrt a) (sqrt (- z t)))
  (* (cbrt a) (cbrt a))
  (/ (cbrt a) (- z t))
  (/ (* (cbrt a) (cbrt a)) (+ (sqrt z) (sqrt t)))
  (/ (cbrt a) (- (sqrt z) (sqrt t)))
  (* (cbrt a) (cbrt a))
  (/ (cbrt a) (- z t))
  (/ (sqrt a) (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (sqrt a) (cbrt (- z t)))
  (/ (sqrt a) (sqrt (- z t)))
  (/ (sqrt a) (sqrt (- z t)))
  (sqrt a)
  (/ (sqrt a) (- z t))
  (/ (sqrt a) (+ (sqrt z) (sqrt t)))
  (/ (sqrt a) (- (sqrt z) (sqrt t)))
  (sqrt a)
  (/ (sqrt a) (- z t))
  (/ 1 (* (cbrt (- z t)) (cbrt (- z t))))
  (/ a (cbrt (- z t)))
  (/ 1 (sqrt (- z t)))
  (/ a (sqrt (- z t)))
  1
  (/ a (- z t))
  (/ 1 (+ (sqrt z) (sqrt t)))
  (/ a (- (sqrt z) (sqrt t)))
  1
  (/ a (- z t))
  (/ 1 (- z t))
  (/ (- z t) a)
  (/ a (* (cbrt (- z t)) (cbrt (- z t))))
  (/ a (sqrt (- z t)))
  a
  (/ a (+ (sqrt z) (sqrt t)))
  a
  (/ (- z t) (cbrt a))
  (/ (- z t) (sqrt a))
  (/ (- z t) a)
  (/ a (- (pow z 3) (pow t 3)))
  (/ a (- (* z z) (* t t)))
  (* y (/ (- z t) a))
  (* y (/ (- z t) a))
  (* y (/ (- z t) a))
  0
  0
  0
1.464 * * * [progress]: adding candidates to table
1.745 * * [progress]: iteration 4 / 4
1.745 * * * [progress]: picking best candidate
1.751 * * * * [pick]: Picked  #<alt (λ (x y z t a) (+ x (* (/ y a) (- z t))))>
1.751 * * * [progress]: localizing error
1.759 * * * [progress]: generating rewritten candidates
1.759 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
1.770 * * * [progress]: generating series expansions
1.770 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
1.770 * [approximate]: Taking taylor expansion of (/ (* y (- z t)) a) in (y a z t) around 0
1.770 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in t
1.770 * [taylor]: Taking taylor expansion of (* y (- z t)) in t
1.770 * [taylor]: Taking taylor expansion of y in t
1.770 * [taylor]: Taking taylor expansion of (- z t) in t
1.770 * [taylor]: Taking taylor expansion of z in t
1.770 * [taylor]: Taking taylor expansion of t in t
1.770 * [taylor]: Taking taylor expansion of a in t
1.771 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in z
1.771 * [taylor]: Taking taylor expansion of (* y (- z t)) in z
1.771 * [taylor]: Taking taylor expansion of y in z
1.771 * [taylor]: Taking taylor expansion of (- z t) in z
1.771 * [taylor]: Taking taylor expansion of z in z
1.771 * [taylor]: Taking taylor expansion of t in z
1.771 * [taylor]: Taking taylor expansion of a in z
1.771 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in a
1.771 * [taylor]: Taking taylor expansion of (* y (- z t)) in a
1.771 * [taylor]: Taking taylor expansion of y in a
1.771 * [taylor]: Taking taylor expansion of (- z t) in a
1.771 * [taylor]: Taking taylor expansion of z in a
1.771 * [taylor]: Taking taylor expansion of t in a
1.771 * [taylor]: Taking taylor expansion of a in a
1.771 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y
1.771 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
1.771 * [taylor]: Taking taylor expansion of y in y
1.771 * [taylor]: Taking taylor expansion of (- z t) in y
1.771 * [taylor]: Taking taylor expansion of z in y
1.771 * [taylor]: Taking taylor expansion of t in y
1.771 * [taylor]: Taking taylor expansion of a in y
1.772 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y
1.772 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
1.772 * [taylor]: Taking taylor expansion of y in y
1.772 * [taylor]: Taking taylor expansion of (- z t) in y
1.772 * [taylor]: Taking taylor expansion of z in y
1.772 * [taylor]: Taking taylor expansion of t in y
1.772 * [taylor]: Taking taylor expansion of a in y
1.773 * [taylor]: Taking taylor expansion of (/ (- z t) a) in a
1.773 * [taylor]: Taking taylor expansion of (- z t) in a
1.773 * [taylor]: Taking taylor expansion of z in a
1.773 * [taylor]: Taking taylor expansion of t in a
1.773 * [taylor]: Taking taylor expansion of a in a
1.773 * [taylor]: Taking taylor expansion of (- z t) in z
1.773 * [taylor]: Taking taylor expansion of z in z
1.773 * [taylor]: Taking taylor expansion of t in z
1.773 * [taylor]: Taking taylor expansion of (neg t) in t
1.773 * [taylor]: Taking taylor expansion of t in t
1.775 * [taylor]: Taking taylor expansion of 0 in a
1.776 * [taylor]: Taking taylor expansion of 0 in z
1.776 * [taylor]: Taking taylor expansion of 0 in t
1.776 * [taylor]: Taking taylor expansion of 1 in t
1.778 * [taylor]: Taking taylor expansion of 0 in a
1.778 * [taylor]: Taking taylor expansion of 0 in z
1.778 * [taylor]: Taking taylor expansion of 0 in t
1.779 * [taylor]: Taking taylor expansion of 0 in z
1.779 * [taylor]: Taking taylor expansion of 0 in t
1.779 * [taylor]: Taking taylor expansion of 0 in t
1.780 * [taylor]: Taking taylor expansion of 0 in t
1.780 * [approximate]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in (y a z t) around 0
1.780 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in t
1.780 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t
1.780 * [taylor]: Taking taylor expansion of a in t
1.780 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
1.780 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.780 * [taylor]: Taking taylor expansion of z in t
1.780 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.780 * [taylor]: Taking taylor expansion of t in t
1.780 * [taylor]: Taking taylor expansion of y in t
1.781 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in z
1.781 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
1.781 * [taylor]: Taking taylor expansion of a in z
1.781 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.781 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.781 * [taylor]: Taking taylor expansion of z in z
1.781 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.781 * [taylor]: Taking taylor expansion of t in z
1.781 * [taylor]: Taking taylor expansion of y in z
1.782 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in a
1.782 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
1.782 * [taylor]: Taking taylor expansion of a in a
1.782 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
1.782 * [taylor]: Taking taylor expansion of (/ 1 z) in a
1.782 * [taylor]: Taking taylor expansion of z in a
1.782 * [taylor]: Taking taylor expansion of (/ 1 t) in a
1.782 * [taylor]: Taking taylor expansion of t in a
1.782 * [taylor]: Taking taylor expansion of y in a
1.783 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
1.783 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
1.783 * [taylor]: Taking taylor expansion of a in y
1.783 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
1.783 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.783 * [taylor]: Taking taylor expansion of z in y
1.783 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.783 * [taylor]: Taking taylor expansion of t in y
1.783 * [taylor]: Taking taylor expansion of y in y
1.783 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
1.783 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
1.783 * [taylor]: Taking taylor expansion of a in y
1.783 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
1.784 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.784 * [taylor]: Taking taylor expansion of z in y
1.784 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.784 * [taylor]: Taking taylor expansion of t in y
1.784 * [taylor]: Taking taylor expansion of y in y
1.784 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
1.784 * [taylor]: Taking taylor expansion of a in a
1.784 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
1.784 * [taylor]: Taking taylor expansion of (/ 1 z) in a
1.784 * [taylor]: Taking taylor expansion of z in a
1.784 * [taylor]: Taking taylor expansion of (/ 1 t) in a
1.784 * [taylor]: Taking taylor expansion of t in a
1.785 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.785 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.785 * [taylor]: Taking taylor expansion of z in z
1.785 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.785 * [taylor]: Taking taylor expansion of t in z
1.786 * [taylor]: Taking taylor expansion of 1 in t
1.787 * [taylor]: Taking taylor expansion of 0 in a
1.787 * [taylor]: Taking taylor expansion of 0 in z
1.788 * [taylor]: Taking taylor expansion of 0 in z
1.789 * [taylor]: Taking taylor expansion of (neg (/ 1 t)) in t
1.789 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.789 * [taylor]: Taking taylor expansion of t in t
1.791 * [taylor]: Taking taylor expansion of 0 in a
1.791 * [taylor]: Taking taylor expansion of 0 in z
1.791 * [taylor]: Taking taylor expansion of 0 in z
1.793 * [taylor]: Taking taylor expansion of 0 in z
1.793 * [taylor]: Taking taylor expansion of 0 in t
1.793 * [taylor]: Taking taylor expansion of 0 in t
1.794 * [taylor]: Taking taylor expansion of 0 in t
1.797 * [taylor]: Taking taylor expansion of 0 in a
1.797 * [taylor]: Taking taylor expansion of 0 in z
1.797 * [taylor]: Taking taylor expansion of 0 in z
1.797 * [taylor]: Taking taylor expansion of 0 in z
1.799 * [taylor]: Taking taylor expansion of 0 in z
1.799 * [taylor]: Taking taylor expansion of 0 in t
1.799 * [taylor]: Taking taylor expansion of 0 in t
1.799 * [taylor]: Taking taylor expansion of 0 in t
1.799 * [taylor]: Taking taylor expansion of 0 in t
1.799 * [taylor]: Taking taylor expansion of 0 in t
1.800 * [taylor]: Taking taylor expansion of 0 in t
1.801 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in (y a z t) around 0
1.801 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in t
1.801 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in t
1.801 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
1.801 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.801 * [taylor]: Taking taylor expansion of t in t
1.801 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.801 * [taylor]: Taking taylor expansion of z in t
1.801 * [taylor]: Taking taylor expansion of a in t
1.801 * [taylor]: Taking taylor expansion of y in t
1.802 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in z
1.802 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
1.802 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.802 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.802 * [taylor]: Taking taylor expansion of t in z
1.802 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.802 * [taylor]: Taking taylor expansion of z in z
1.802 * [taylor]: Taking taylor expansion of a in z
1.802 * [taylor]: Taking taylor expansion of y in z
1.803 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in a
1.803 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
1.803 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
1.803 * [taylor]: Taking taylor expansion of (/ 1 t) in a
1.803 * [taylor]: Taking taylor expansion of t in a
1.803 * [taylor]: Taking taylor expansion of (/ 1 z) in a
1.803 * [taylor]: Taking taylor expansion of z in a
1.803 * [taylor]: Taking taylor expansion of a in a
1.803 * [taylor]: Taking taylor expansion of y in a
1.804 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
1.804 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
1.804 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
1.804 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.804 * [taylor]: Taking taylor expansion of t in y
1.804 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.804 * [taylor]: Taking taylor expansion of z in y
1.804 * [taylor]: Taking taylor expansion of a in y
1.804 * [taylor]: Taking taylor expansion of y in y
1.804 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
1.804 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
1.804 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
1.804 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.804 * [taylor]: Taking taylor expansion of t in y
1.805 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.805 * [taylor]: Taking taylor expansion of z in y
1.805 * [taylor]: Taking taylor expansion of a in y
1.805 * [taylor]: Taking taylor expansion of y in y
1.805 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
1.805 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
1.805 * [taylor]: Taking taylor expansion of (/ 1 t) in a
1.805 * [taylor]: Taking taylor expansion of t in a
1.805 * [taylor]: Taking taylor expansion of (/ 1 z) in a
1.805 * [taylor]: Taking taylor expansion of z in a
1.805 * [taylor]: Taking taylor expansion of a in a
1.806 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.806 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.806 * [taylor]: Taking taylor expansion of t in z
1.806 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.806 * [taylor]: Taking taylor expansion of z in z
1.807 * [taylor]: Taking taylor expansion of -1 in t
1.808 * [taylor]: Taking taylor expansion of 0 in a
1.808 * [taylor]: Taking taylor expansion of 0 in z
1.809 * [taylor]: Taking taylor expansion of 0 in z
1.810 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.810 * [taylor]: Taking taylor expansion of t in t
1.812 * [taylor]: Taking taylor expansion of 0 in a
1.812 * [taylor]: Taking taylor expansion of 0 in z
1.812 * [taylor]: Taking taylor expansion of 0 in z
1.813 * [taylor]: Taking taylor expansion of 0 in z
1.813 * [taylor]: Taking taylor expansion of 0 in t
1.813 * [taylor]: Taking taylor expansion of 0 in t
1.818 * [taylor]: Taking taylor expansion of 0 in t
1.821 * [taylor]: Taking taylor expansion of 0 in a
1.821 * [taylor]: Taking taylor expansion of 0 in z
1.821 * [taylor]: Taking taylor expansion of 0 in z
1.821 * [taylor]: Taking taylor expansion of 0 in z
1.822 * [taylor]: Taking taylor expansion of 0 in z
1.823 * [taylor]: Taking taylor expansion of 0 in t
1.823 * [taylor]: Taking taylor expansion of 0 in t
1.823 * [taylor]: Taking taylor expansion of 0 in t
1.823 * [taylor]: Taking taylor expansion of 0 in t
1.823 * [taylor]: Taking taylor expansion of 0 in t
1.824 * [taylor]: Taking taylor expansion of 0 in t
1.825 * * * [progress]: simplifying candidates
1.825 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ y a) (- z t))
  (+ (- (log y) (log a)) (log (- z t)))
  (+ (log (/ y a)) (log (- z t)))
  (log (* (/ y a) (- z t)))
  (exp (* (/ y a) (- z t)))
  (* (/ (* (* y y) y) (* (* a a) a)) (* (* (- z t) (- z t)) (- z t)))
  (* (* (* (/ y a) (/ y a)) (/ y a)) (* (* (- z t) (- z t)) (- z t)))
  (* (cbrt (* (/ y a) (- z t))) (cbrt (* (/ y a) (- z t))))
  (cbrt (* (/ y a) (- z t)))
  (* (* (* (/ y a) (- z t)) (* (/ y a) (- z t))) (* (/ y a) (- z t)))
  (sqrt (* (/ y a) (- z t)))
  (sqrt (* (/ y a) (- z t)))
  (* y (- (pow z 3) (pow t 3)))
  (* a (+ (* z z) (+ (* t t) (* z t))))
  (* y (- (* z z) (* t t)))
  (* a (+ z t))
  (* (sqrt (/ y a)) (sqrt (- z t)))
  (* (sqrt (/ y a)) (sqrt (- z t)))
  (* (/ (sqrt y) (sqrt a)) (sqrt (- z t)))
  (* (/ (sqrt y) (sqrt a)) (sqrt (- z t)))
  (* (/ y a) z)
  (* (/ y a) (neg t))
  (* (/ y a) z)
  (* (/ y a) (neg t))
  (* z (/ y a))
  (* (neg t) (/ y a))
  (* z (/ y a))
  (* (neg t) (/ y a))
  (* (/ y a) (* (cbrt (- z t)) (cbrt (- z t))))
  (* (/ y a) (sqrt (- z t)))
  (* (/ y a) 1)
  (* (/ y a) (+ (sqrt z) (sqrt t)))
  (* (/ y a) 1)
  (* (cbrt (/ y a)) (- z t))
  (* (sqrt (/ y a)) (- z t))
  (* (/ (cbrt y) (cbrt a)) (- z t))
  (* (/ (cbrt y) (sqrt a)) (- z t))
  (* (/ (cbrt y) a) (- z t))
  (* (/ (sqrt y) (cbrt a)) (- z t))
  (* (/ (sqrt y) (sqrt a)) (- z t))
  (* (/ (sqrt y) a) (- z t))
  (* (/ y (cbrt a)) (- z t))
  (* (/ y (sqrt a)) (- z t))
  (* (/ y a) (- z t))
  (* (/ y a) (- z t))
  (* (/ 1 a) (- z t))
  (* (/ y a) (- (pow z 3) (pow t 3)))
  (* (/ y a) (- (* z z) (* t t)))
  (* y (- z t))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
1.829 * * [simplify]: iteration  0 :  253  enodes  (cost  228 )
1.834 * * [simplify]: iteration  1 :  991  enodes  (cost  200 )
1.853 * * [simplify]: iteration  2 :  4155  enodes  (cost  200 )
1.907 * * [simplify]: iteration  3 :  5001  enodes  (cost  200 )
1.909 * [simplify]: Simplified to:
   (* (/ y a) (- z t))
  (log (* (/ y a) (- z t)))
  (log (* (/ y a) (- z t)))
  (log (* (/ y a) (- z t)))
  (exp (* (/ y a) (- z t)))
  (pow (* (/ y a) (- z t)) 3)
  (pow (* (/ y a) (- z t)) 3)
  (* (cbrt (* (/ y a) (- z t))) (cbrt (* (/ y a) (- z t))))
  (cbrt (* (/ y a) (- z t)))
  (pow (* (/ y a) (- z t)) 3)
  (sqrt (* (/ y a) (- z t)))
  (sqrt (* (/ y a) (- z t)))
  (* y (- (pow z 3) (pow t 3)))
  (* (+ (* t (+ t z)) (* z z)) a)
  (* y (- (* z z) (* t t)))
  (* a (+ z t))
  (* (sqrt (/ y a)) (sqrt (- z t)))
  (* (sqrt (/ y a)) (sqrt (- z t)))
  (* (/ (sqrt y) (sqrt a)) (sqrt (- z t)))
  (* (/ (sqrt y) (sqrt a)) (sqrt (- z t)))
  (* z (/ y a))
  (* (/ y a) (neg t))
  (* z (/ y a))
  (* (/ y a) (neg t))
  (* z (/ y a))
  (* (/ y a) (neg t))
  (* z (/ y a))
  (* (/ y a) (neg t))
  (* (/ y a) (* (cbrt (- z t)) (cbrt (- z t))))
  (* (/ y a) (sqrt (- z t)))
  (/ y a)
  (* (/ y a) (+ (sqrt z) (sqrt t)))
  (/ y a)
  (* (cbrt (/ y a)) (- z t))
  (* (sqrt (/ y a)) (- z t))
  (* (/ (cbrt y) (cbrt a)) (- z t))
  (* (/ (cbrt y) (sqrt a)) (- z t))
  (* (/ (cbrt y) a) (- z t))
  (* (/ (sqrt y) (cbrt a)) (- z t))
  (* (/ (sqrt y) (sqrt a)) (- z t))
  (* (/ (sqrt y) a) (- z t))
  (* (/ y (cbrt a)) (- z t))
  (* (/ y (sqrt a)) (- z t))
  (* (/ y a) (- z t))
  (* (/ y a) (- z t))
  (/ (- z t) a)
  (* (/ y a) (- (pow z 3) (pow t 3)))
  (* (/ y a) (- (* z z) (* t t)))
  (* y (- z t))
  (* (/ y a) (- z t))
  (* (/ y a) (- z t))
  (* (/ y a) (- z t))
1.910 * * * [progress]: adding candidates to table
1.983 * [progress]: [Phase 3 of 3] Extracting.
1.983 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t a) (+ x (* (/ y a) (- z t))))> #<alt (λ (x y z t a) (+ x (/ y (/ a (- z t)))))> #<alt (λ (x y z t a) (+ x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (+ x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (+ x (/ (/ y a) (/ 1 (- z t)))))>)
1.984 * * * [regime-changes]: Trying 7 branch expressions: ((- z t) (* y (- z t)) a t z y x)
1.984 * * * * [regimes]: Trying to branch on (- z t) from (#<alt (λ (x y z t a) (+ x (* (/ y a) (- z t))))> #<alt (λ (x y z t a) (+ x (/ y (/ a (- z t)))))> #<alt (λ (x y z t a) (+ x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (+ x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (+ x (/ (/ y a) (/ 1 (- z t)))))>)
2.019 * * * * [regimes]: Trying to branch on (* y (- z t)) from (#<alt (λ (x y z t a) (+ x (* (/ y a) (- z t))))> #<alt (λ (x y z t a) (+ x (/ y (/ a (- z t)))))> #<alt (λ (x y z t a) (+ x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (+ x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (+ x (/ (/ y a) (/ 1 (- z t)))))>)
2.051 * * * * [regimes]: Trying to branch on a from (#<alt (λ (x y z t a) (+ x (* (/ y a) (- z t))))> #<alt (λ (x y z t a) (+ x (/ y (/ a (- z t)))))> #<alt (λ (x y z t a) (+ x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (+ x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (+ x (/ (/ y a) (/ 1 (- z t)))))>)
2.084 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t a) (+ x (* (/ y a) (- z t))))> #<alt (λ (x y z t a) (+ x (/ y (/ a (- z t)))))> #<alt (λ (x y z t a) (+ x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (+ x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (+ x (/ (/ y a) (/ 1 (- z t)))))>)
2.106 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t a) (+ x (* (/ y a) (- z t))))> #<alt (λ (x y z t a) (+ x (/ y (/ a (- z t)))))> #<alt (λ (x y z t a) (+ x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (+ x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (+ x (/ (/ y a) (/ 1 (- z t)))))>)
2.139 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t a) (+ x (* (/ y a) (- z t))))> #<alt (λ (x y z t a) (+ x (/ y (/ a (- z t)))))> #<alt (λ (x y z t a) (+ x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (+ x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (+ x (/ (/ y a) (/ 1 (- z t)))))>)
2.171 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t a) (+ x (* (/ y a) (- z t))))> #<alt (λ (x y z t a) (+ x (/ y (/ a (- z t)))))> #<alt (λ (x y z t a) (+ x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (+ x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (+ x (/ (/ y a) (/ 1 (- z t)))))>)
2.194 * * * [regime]: Found split indices: #<option (#s(si 2 83) #s(si 3 131) #s(si 0 255))>
2.195 * [binary-search]: Improving bounds with binary search for a and (#<alt (λ (x y z t a) (+ x (* (/ y a) (- z t))))> #<alt (λ (x y z t a) (+ x (/ y (/ a (- z t)))))> #<alt (λ (x y z t a) (+ x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (+ x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (+ x (/ (/ y a) (/ 1 (- z t)))))>)
2.297 * [regimes]: Found splitpoints: (#s(sp 2 a -1.8717236930914456e-41) #s(sp 3 a 2.78863505349973e-148) #s(sp 0 a +nan.0)) , with alts (#<alt (λ (x y z t a) (+ x (* (/ y a) (- z t))))> #<alt (λ (x y z t a) (+ x (/ y (/ a (- z t)))))> #<alt (λ (x y z t a) (+ x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (+ x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (+ x (/ (/ y a) (/ 1 (- z t)))))>)
2.297 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= a -1.8717236930914456e-41) (+ x (* y (/ (- z t) a))) (if (<= a 2.78863505349973e-148) (+ x (/ 1 (/ a (* y (- z t))))) (+ x (* (/ y a) (- z t)))))
2.298 * * [simplify]: iteration  0 :  31  enodes  (cost  13 )
2.298 * * [simplify]: iteration  1 :  31  enodes  (cost  13 )
2.298 * [simplify]: Simplified to:
   (if (<= a -1.8717236930914456e-41) (+ x (* y (/ (- z t) a))) (if (<= a 2.78863505349973e-148) (+ x (/ 1 (/ a (* y (- z t))))) (+ x (* (/ y a) (- z t)))))
3.366 * [regime-testing]: Baseline error score: 2.2939242835369558
3.366 * [regime-testing]: Oracle error score: 0.015300952296884458
3.367 * [regime-testing]: End program error score: 1.2624720684357067
3.399 * [regime-testing]: Target error score: 0.6249298853536704