30.906 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.022 * * * [progress]: [2/2] Setting up program.
0.024 * [progress]: [Phase 2 of 3] Improving.
0.024 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (/ (* y (- z t)) a))
0.026 * * [simplify]: iteration  0 :  15  enodes  (cost  4 )
0.027 * * [simplify]: iteration  1 :  26  enodes  (cost  4 )
0.029 * * [simplify]: iteration  2 :  46  enodes  (cost  4 )
0.030 * * [simplify]: iteration  3 :  85  enodes  (cost  4 )
0.032 * * [simplify]: iteration  4 :  127  enodes  (cost  4 )
0.034 * * [simplify]: iteration  5 :  148  enodes  (cost  4 )
0.036 * * [simplify]: iteration  6 :  165  enodes  (cost  4 )
0.039 * * [simplify]: iteration  7 :  215  enodes  (cost  4 )
0.042 * * [simplify]: iteration  8 :  303  enodes  (cost  4 )
0.046 * * [simplify]: iteration  9 :  389  enodes  (cost  4 )
0.050 * * [simplify]: iteration  10 :  602  enodes  (cost  4 )
0.055 * * [simplify]: iteration  11 :  712  enodes  (cost  4 )
0.061 * * [simplify]: iteration  12 :  791  enodes  (cost  4 )
0.066 * * [simplify]: iteration  13 :  791  enodes  (cost  4 )
0.066 * [simplify]: Simplified to:
   (+ x (/ (* y (- z t)) a))
0.066 * * [progress]: iteration 1 / 4
0.066 * * * [progress]: picking best candidate
0.068 * * * * [pick]: Picked  #<alt (λ (x y z t a) (+ x (/ (* y (- z t)) a)))>
0.068 * * * [progress]: localizing error
0.076 * * * [progress]: generating rewritten candidates
0.076 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.083 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
0.091 * * * [progress]: generating series expansions
0.091 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.091 * [approximate]: Taking taylor expansion of (/ (* y (- z t)) a) in (y z t a) around 0
0.091 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in a
0.091 * [taylor]: Taking taylor expansion of (* y (- z t)) in a
0.091 * [taylor]: Taking taylor expansion of y in a
0.091 * [taylor]: Taking taylor expansion of (- z t) in a
0.091 * [taylor]: Taking taylor expansion of z in a
0.091 * [taylor]: Taking taylor expansion of t in a
0.091 * [taylor]: Taking taylor expansion of a in a
0.091 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in t
0.091 * [taylor]: Taking taylor expansion of (* y (- z t)) in t
0.091 * [taylor]: Taking taylor expansion of y in t
0.091 * [taylor]: Taking taylor expansion of (- z t) in t
0.091 * [taylor]: Taking taylor expansion of z in t
0.091 * [taylor]: Taking taylor expansion of t in t
0.091 * [taylor]: Taking taylor expansion of a in t
0.092 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in z
0.092 * [taylor]: Taking taylor expansion of (* y (- z t)) in z
0.092 * [taylor]: Taking taylor expansion of y in z
0.092 * [taylor]: Taking taylor expansion of (- z t) in z
0.092 * [taylor]: Taking taylor expansion of z in z
0.092 * [taylor]: Taking taylor expansion of t in z
0.092 * [taylor]: Taking taylor expansion of a in z
0.092 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y
0.092 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.092 * [taylor]: Taking taylor expansion of y in y
0.092 * [taylor]: Taking taylor expansion of (- z t) in y
0.092 * [taylor]: Taking taylor expansion of z in y
0.092 * [taylor]: Taking taylor expansion of t in y
0.092 * [taylor]: Taking taylor expansion of a in y
0.093 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y
0.093 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.093 * [taylor]: Taking taylor expansion of y in y
0.093 * [taylor]: Taking taylor expansion of (- z t) in y
0.093 * [taylor]: Taking taylor expansion of z in y
0.093 * [taylor]: Taking taylor expansion of t in y
0.093 * [taylor]: Taking taylor expansion of a in y
0.094 * [taylor]: Taking taylor expansion of (/ (- z t) a) in z
0.094 * [taylor]: Taking taylor expansion of (- z t) in z
0.094 * [taylor]: Taking taylor expansion of z in z
0.094 * [taylor]: Taking taylor expansion of t in z
0.094 * [taylor]: Taking taylor expansion of a in z
0.094 * [taylor]: Taking taylor expansion of (* -1 (/ t a)) in t
0.094 * [taylor]: Taking taylor expansion of -1 in t
0.094 * [taylor]: Taking taylor expansion of (/ t a) in t
0.094 * [taylor]: Taking taylor expansion of t in t
0.094 * [taylor]: Taking taylor expansion of a in t
0.095 * [taylor]: Taking taylor expansion of 0 in z
0.095 * [taylor]: Taking taylor expansion of 0 in t
0.095 * [taylor]: Taking taylor expansion of 0 in a
0.096 * [taylor]: Taking taylor expansion of (/ 1 a) in t
0.096 * [taylor]: Taking taylor expansion of a in t
0.096 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.096 * [taylor]: Taking taylor expansion of a in a
0.096 * [taylor]: Taking taylor expansion of (/ -1 a) in a
0.096 * [taylor]: Taking taylor expansion of -1 in a
0.096 * [taylor]: Taking taylor expansion of a in a
0.098 * [taylor]: Taking taylor expansion of 0 in z
0.098 * [taylor]: Taking taylor expansion of 0 in t
0.098 * [taylor]: Taking taylor expansion of 0 in a
0.098 * [taylor]: Taking taylor expansion of 0 in t
0.098 * [taylor]: Taking taylor expansion of 0 in a
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 0 in a
0.099 * [taylor]: Taking taylor expansion of 0 in a
0.099 * [taylor]: Taking taylor expansion of 0 in a
0.102 * [taylor]: Taking taylor expansion of 0 in z
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 t
0.102 * [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
0.103 * [taylor]: Taking taylor expansion of 0 in t
0.103 * [taylor]: Taking taylor expansion of 0 in a
0.103 * [taylor]: Taking taylor expansion of 0 in a
0.103 * [taylor]: Taking taylor expansion of 0 in a
0.103 * [taylor]: Taking taylor expansion of 0 in a
0.103 * [taylor]: Taking taylor expansion of 0 in a
0.103 * [taylor]: Taking taylor expansion of 0 in a
0.104 * [taylor]: Taking taylor expansion of 0 in a
0.104 * [approximate]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in (y z t a) around 0
0.104 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in a
0.104 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
0.104 * [taylor]: Taking taylor expansion of a in a
0.104 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
0.104 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.104 * [taylor]: Taking taylor expansion of z in a
0.104 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.104 * [taylor]: Taking taylor expansion of t in a
0.104 * [taylor]: Taking taylor expansion of y in a
0.106 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in t
0.106 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t
0.106 * [taylor]: Taking taylor expansion of a in t
0.106 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
0.106 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.106 * [taylor]: Taking taylor expansion of z in t
0.106 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.106 * [taylor]: Taking taylor expansion of t in t
0.106 * [taylor]: Taking taylor expansion of y in t
0.107 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in z
0.107 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
0.107 * [taylor]: Taking taylor expansion of a in z
0.107 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.107 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.107 * [taylor]: Taking taylor expansion of z in z
0.107 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.107 * [taylor]: Taking taylor expansion of t in z
0.107 * [taylor]: Taking taylor expansion of y in z
0.107 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
0.107 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
0.107 * [taylor]: Taking taylor expansion of a in y
0.107 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.107 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.107 * [taylor]: Taking taylor expansion of z in y
0.107 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.107 * [taylor]: Taking taylor expansion of t in y
0.108 * [taylor]: Taking taylor expansion of y in y
0.108 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
0.108 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
0.108 * [taylor]: Taking taylor expansion of a in y
0.108 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.108 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.108 * [taylor]: Taking taylor expansion of z in y
0.108 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.108 * [taylor]: Taking taylor expansion of t in y
0.108 * [taylor]: Taking taylor expansion of y in y
0.108 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
0.108 * [taylor]: Taking taylor expansion of a in z
0.108 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.108 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.108 * [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 a in t
0.110 * [taylor]: Taking taylor expansion of 0 in z
0.111 * [taylor]: Taking taylor expansion of (- (/ a t)) in t
0.111 * [taylor]: Taking taylor expansion of (/ a t) in t
0.111 * [taylor]: Taking taylor expansion of a in t
0.111 * [taylor]: Taking taylor expansion of t in t
0.111 * [taylor]: Taking taylor expansion of (- a) in a
0.111 * [taylor]: Taking taylor expansion of a in a
0.112 * [taylor]: Taking taylor expansion of a in a
0.114 * [taylor]: Taking taylor expansion of 0 in z
0.114 * [taylor]: Taking taylor expansion of 0 in t
0.115 * [taylor]: Taking taylor expansion of 0 in t
0.116 * [taylor]: Taking taylor expansion of 0 in a
0.116 * [taylor]: Taking taylor expansion of 0 in a
0.119 * [taylor]: Taking taylor expansion of 0 in z
0.119 * [taylor]: Taking taylor expansion of 0 in t
0.119 * [taylor]: Taking taylor expansion of 0 in t
0.121 * [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
0.121 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in (y z t a) around 0
0.121 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in a
0.121 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
0.121 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
0.121 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.121 * [taylor]: Taking taylor expansion of t in a
0.121 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.121 * [taylor]: Taking taylor expansion of z in a
0.121 * [taylor]: Taking taylor expansion of a in a
0.121 * [taylor]: Taking taylor expansion of y in a
0.123 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in t
0.123 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in t
0.123 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
0.123 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.123 * [taylor]: Taking taylor expansion of t in t
0.123 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.123 * [taylor]: Taking taylor expansion of z in t
0.123 * [taylor]: Taking taylor expansion of a in t
0.123 * [taylor]: Taking taylor expansion of y in t
0.123 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in z
0.123 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
0.123 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.123 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.123 * [taylor]: Taking taylor expansion of t in z
0.123 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.123 * [taylor]: Taking taylor expansion of z in z
0.124 * [taylor]: Taking taylor expansion of a in z
0.124 * [taylor]: Taking taylor expansion of y in z
0.124 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
0.124 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
0.124 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.124 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.124 * [taylor]: Taking taylor expansion of t in y
0.124 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.124 * [taylor]: Taking taylor expansion of z in y
0.124 * [taylor]: Taking taylor expansion of a in y
0.124 * [taylor]: Taking taylor expansion of y in y
0.125 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
0.125 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
0.125 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.125 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.125 * [taylor]: Taking taylor expansion of t in y
0.125 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.125 * [taylor]: Taking taylor expansion of z in y
0.125 * [taylor]: Taking taylor expansion of a in y
0.125 * [taylor]: Taking taylor expansion of y in y
0.125 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
0.125 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.125 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.125 * [taylor]: Taking taylor expansion of t in z
0.125 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.125 * [taylor]: Taking taylor expansion of z in z
0.126 * [taylor]: Taking taylor expansion of a in z
0.126 * [taylor]: Taking taylor expansion of (* -1 a) in t
0.126 * [taylor]: Taking taylor expansion of -1 in t
0.126 * [taylor]: Taking taylor expansion of a in t
0.130 * [taylor]: Taking taylor expansion of 0 in z
0.132 * [taylor]: Taking taylor expansion of (/ a t) in t
0.132 * [taylor]: Taking taylor expansion of a in t
0.132 * [taylor]: Taking taylor expansion of t in t
0.132 * [taylor]: Taking taylor expansion of a in a
0.132 * [taylor]: Taking taylor expansion of (* -1 a) in a
0.132 * [taylor]: Taking taylor expansion of -1 in a
0.132 * [taylor]: Taking taylor expansion of a in a
0.134 * [taylor]: Taking taylor expansion of 0 in z
0.134 * [taylor]: Taking taylor expansion of 0 in t
0.136 * [taylor]: Taking taylor expansion of 0 in t
0.136 * [taylor]: Taking taylor expansion of 0 in a
0.136 * [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
0.141 * [taylor]: Taking taylor expansion of 0 in t
0.141 * [taylor]: Taking taylor expansion of 0 in a
0.141 * [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
0.142 * [taylor]: Taking taylor expansion of z in z
0.142 * [taylor]: Taking taylor expansion of t in z
0.142 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.142 * [taylor]: Taking taylor expansion of y in y
0.142 * [taylor]: Taking taylor expansion of (- z t) in y
0.142 * [taylor]: Taking taylor expansion of z in y
0.142 * [taylor]: Taking taylor expansion of t in y
0.142 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.142 * [taylor]: Taking taylor expansion of y in y
0.142 * [taylor]: Taking taylor expansion of (- z t) in y
0.142 * [taylor]: Taking taylor expansion of z in y
0.142 * [taylor]: Taking taylor expansion of t in y
0.142 * [taylor]: Taking taylor expansion of 0 in z
0.142 * [taylor]: Taking taylor expansion of 0 in t
0.143 * [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 (- t) in t
0.143 * [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 (- (/ 1 t)) in t
0.152 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.153 * [taylor]: Taking taylor expansion of t in t
0.155 * [taylor]: Taking taylor expansion of 0 in z
0.155 * [taylor]: Taking taylor expansion of 0 in t
0.156 * [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
0.161 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) y)) in (y z t) around 0
0.161 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) y)) in t
0.161 * [taylor]: Taking taylor expansion of -1 in t
0.161 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 z)) y) in t
0.161 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
0.161 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.161 * [taylor]: Taking taylor expansion of t in t
0.161 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.161 * [taylor]: Taking taylor expansion of z in t
0.161 * [taylor]: Taking taylor expansion of y in t
0.161 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) y)) in z
0.161 * [taylor]: Taking taylor expansion of -1 in z
0.161 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 z)) y) in z
0.161 * [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
0.162 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.162 * [taylor]: Taking taylor expansion of z in z
0.162 * [taylor]: Taking taylor expansion of y in z
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
0.163 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.163 * [taylor]: Taking taylor expansion of z in y
0.163 * [taylor]: Taking taylor expansion of y in y
0.163 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) y)) in y
0.163 * [taylor]: Taking taylor expansion of -1 in y
0.163 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 z)) y) in y
0.163 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.163 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.163 * [taylor]: Taking taylor expansion of t in y
0.163 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.163 * [taylor]: Taking taylor expansion of z in y
0.163 * [taylor]: Taking taylor expansion of y in y
0.163 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 z))) in z
0.163 * [taylor]: Taking taylor expansion of -1 in z
0.163 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.163 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.163 * [taylor]: Taking taylor expansion of t in z
0.163 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.163 * [taylor]: Taking taylor expansion of z in z
0.164 * [taylor]: Taking taylor expansion of 1 in t
0.166 * [taylor]: Taking taylor expansion of 0 in z
0.167 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t
0.167 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.167 * [taylor]: Taking taylor expansion of t in t
0.170 * [taylor]: Taking taylor expansion of 0 in z
0.170 * [taylor]: Taking taylor expansion of 0 in t
0.172 * [taylor]: Taking taylor expansion of 0 in t
0.175 * [taylor]: Taking taylor expansion of 0 in z
0.175 * [taylor]: Taking taylor expansion of 0 in t
0.175 * [taylor]: Taking taylor expansion of 0 in t
0.177 * [taylor]: Taking taylor expansion of 0 in t
0.178 * * * [progress]: simplifying candidates
0.179 * [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))
  (- (* y (- z t)))
  (- 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 (- t))
  (* y z)
  (* y (- t))
  (* z y)
  (* (- t) y)
  (* z y)
  (* (- 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))
0.183 * * [simplify]: iteration  0 :  231  enodes  (cost  226 )
0.187 * * [simplify]: iteration  1 :  1033  enodes  (cost  189 )
0.209 * * [simplify]: iteration  2 :  5002  enodes  (cost  189 )
0.210 * [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))
  (- (* y (- z t)))
  (- 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 (- t))
  (* y z)
  (* y (- t))
  (* y z)
  (* y (- t))
  (* y z)
  (* y (- 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))
0.211 * * * [progress]: adding candidates to table
0.311 * * [progress]: iteration 2 / 4
0.311 * * * [progress]: picking best candidate
0.327 * * * * [pick]: Picked  #<alt (λ (x y z t a) (+ x (* (/ y (* (cbrt a) (cbrt a))) (/ (- z t) (cbrt a)))))>
0.328 * * * [progress]: localizing error
0.342 * * * [progress]: generating rewritten candidates
0.342 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.361 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2)
0.363 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 2)
0.364 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 1)
0.369 * * * [progress]: generating series expansions
0.369 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.369 * [approximate]: Taking taylor expansion of (/ (* y (- z t)) a) in (y a z t) around 0
0.369 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in t
0.369 * [taylor]: Taking taylor expansion of (* y (- z t)) in t
0.369 * [taylor]: Taking taylor expansion of y in t
0.369 * [taylor]: Taking taylor expansion of (- z t) in t
0.369 * [taylor]: Taking taylor expansion of z in t
0.369 * [taylor]: Taking taylor expansion of t in t
0.369 * [taylor]: Taking taylor expansion of a in t
0.370 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in z
0.370 * [taylor]: Taking taylor expansion of (* y (- z t)) in z
0.370 * [taylor]: Taking taylor expansion of y in z
0.370 * [taylor]: Taking taylor expansion of (- z t) in z
0.370 * [taylor]: Taking taylor expansion of z in z
0.370 * [taylor]: Taking taylor expansion of t in z
0.370 * [taylor]: Taking taylor expansion of a in z
0.370 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in a
0.370 * [taylor]: Taking taylor expansion of (* y (- z t)) in a
0.370 * [taylor]: Taking taylor expansion of y in a
0.370 * [taylor]: Taking taylor expansion of (- z t) in a
0.370 * [taylor]: Taking taylor expansion of z in a
0.370 * [taylor]: Taking taylor expansion of t in a
0.370 * [taylor]: Taking taylor expansion of a in a
0.370 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y
0.370 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.370 * [taylor]: Taking taylor expansion of y in y
0.370 * [taylor]: Taking taylor expansion of (- z t) in y
0.370 * [taylor]: Taking taylor expansion of z in y
0.370 * [taylor]: Taking taylor expansion of t in y
0.370 * [taylor]: Taking taylor expansion of a in y
0.371 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y
0.371 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.371 * [taylor]: Taking taylor expansion of y in y
0.371 * [taylor]: Taking taylor expansion of (- z t) in y
0.371 * [taylor]: Taking taylor expansion of z in y
0.371 * [taylor]: Taking taylor expansion of t in y
0.371 * [taylor]: Taking taylor expansion of a in y
0.372 * [taylor]: Taking taylor expansion of (/ (- z t) a) in a
0.372 * [taylor]: Taking taylor expansion of (- z t) in a
0.372 * [taylor]: Taking taylor expansion of z in a
0.372 * [taylor]: Taking taylor expansion of t in a
0.372 * [taylor]: Taking taylor expansion of a in a
0.372 * [taylor]: Taking taylor expansion of (- z t) in z
0.372 * [taylor]: Taking taylor expansion of z in z
0.372 * [taylor]: Taking taylor expansion of t in z
0.372 * [taylor]: Taking taylor expansion of (- t) in t
0.372 * [taylor]: Taking taylor expansion of t in t
0.374 * [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 t
0.375 * [taylor]: Taking taylor expansion of 1 in t
0.377 * [taylor]: Taking taylor expansion of 0 in a
0.377 * [taylor]: Taking taylor expansion of 0 in z
0.377 * [taylor]: Taking taylor expansion of 0 in t
0.378 * [taylor]: Taking taylor expansion of 0 in z
0.379 * [taylor]: Taking taylor expansion of 0 in t
0.379 * [taylor]: Taking taylor expansion of 0 in t
0.379 * [taylor]: Taking taylor expansion of 0 in t
0.380 * [approximate]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in (y a z t) around 0
0.380 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in t
0.380 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t
0.380 * [taylor]: Taking taylor expansion of a in t
0.380 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
0.380 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.380 * [taylor]: Taking taylor expansion of z in t
0.380 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.380 * [taylor]: Taking taylor expansion of t in t
0.380 * [taylor]: Taking taylor expansion of y in t
0.381 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in z
0.381 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
0.381 * [taylor]: Taking taylor expansion of a in z
0.381 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.381 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.381 * [taylor]: Taking taylor expansion of z in z
0.381 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.381 * [taylor]: Taking taylor expansion of t in z
0.381 * [taylor]: Taking taylor expansion of y in z
0.381 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in a
0.381 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
0.381 * [taylor]: Taking taylor expansion of a in a
0.381 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
0.381 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.381 * [taylor]: Taking taylor expansion of z in a
0.381 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.382 * [taylor]: Taking taylor expansion of t in a
0.382 * [taylor]: Taking taylor expansion of y in a
0.383 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
0.383 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
0.383 * [taylor]: Taking taylor expansion of a in y
0.383 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.383 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.383 * [taylor]: Taking taylor expansion of z in y
0.383 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.383 * [taylor]: Taking taylor expansion of t in y
0.383 * [taylor]: Taking taylor expansion of y in y
0.383 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
0.383 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
0.383 * [taylor]: Taking taylor expansion of a in y
0.383 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.383 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.383 * [taylor]: Taking taylor expansion of z in y
0.383 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.383 * [taylor]: Taking taylor expansion of t in y
0.383 * [taylor]: Taking taylor expansion of y in y
0.384 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
0.384 * [taylor]: Taking taylor expansion of a in a
0.384 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
0.384 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.384 * [taylor]: Taking taylor expansion of z in a
0.384 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.384 * [taylor]: Taking taylor expansion of t in a
0.385 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.385 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.385 * [taylor]: Taking taylor expansion of z in z
0.385 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.385 * [taylor]: Taking taylor expansion of t in z
0.386 * [taylor]: Taking taylor expansion of 1 in t
0.387 * [taylor]: Taking taylor expansion of 0 in a
0.387 * [taylor]: Taking taylor expansion of 0 in z
0.388 * [taylor]: Taking taylor expansion of 0 in z
0.389 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t
0.389 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.389 * [taylor]: Taking taylor expansion of t in t
0.391 * [taylor]: Taking taylor expansion of 0 in a
0.391 * [taylor]: Taking taylor expansion of 0 in z
0.391 * [taylor]: Taking taylor expansion of 0 in z
0.393 * [taylor]: Taking taylor expansion of 0 in z
0.393 * [taylor]: Taking taylor expansion of 0 in t
0.393 * [taylor]: Taking taylor expansion of 0 in t
0.394 * [taylor]: Taking taylor expansion of 0 in t
0.397 * [taylor]: Taking taylor expansion of 0 in a
0.397 * [taylor]: Taking taylor expansion of 0 in z
0.397 * [taylor]: Taking taylor expansion of 0 in z
0.397 * [taylor]: Taking taylor expansion of 0 in z
0.399 * [taylor]: Taking taylor expansion of 0 in z
0.399 * [taylor]: Taking taylor expansion of 0 in t
0.399 * [taylor]: Taking taylor expansion of 0 in t
0.399 * [taylor]: Taking taylor expansion of 0 in t
0.399 * [taylor]: Taking taylor expansion of 0 in t
0.399 * [taylor]: Taking taylor expansion of 0 in t
0.400 * [taylor]: Taking taylor expansion of 0 in t
0.402 * [approximate]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 t) (/ 1 z)) a) (* (pow (cbrt -1) 3) y))) in (y a z t) around 0
0.402 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 t) (/ 1 z)) a) (* (pow (cbrt -1) 3) y))) in t
0.402 * [taylor]: Taking taylor expansion of -1 in t
0.402 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) (* (pow (cbrt -1) 3) y)) in t
0.402 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in t
0.402 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
0.402 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.402 * [taylor]: Taking taylor expansion of t in t
0.402 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.402 * [taylor]: Taking taylor expansion of z in t
0.402 * [taylor]: Taking taylor expansion of a in t
0.402 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) y) in t
0.402 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in t
0.402 * [taylor]: Taking taylor expansion of (cbrt -1) in t
0.402 * [taylor]: Taking taylor expansion of -1 in t
0.403 * [taylor]: Taking taylor expansion of y in t
0.406 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 t) (/ 1 z)) a) (* (pow (cbrt -1) 3) y))) in z
0.406 * [taylor]: Taking taylor expansion of -1 in z
0.406 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) (* (pow (cbrt -1) 3) y)) in z
0.406 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
0.406 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.406 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.406 * [taylor]: Taking taylor expansion of t in z
0.407 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.407 * [taylor]: Taking taylor expansion of z in z
0.407 * [taylor]: Taking taylor expansion of a in z
0.407 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) y) in z
0.407 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in z
0.407 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.407 * [taylor]: Taking taylor expansion of -1 in z
0.408 * [taylor]: Taking taylor expansion of y in z
0.411 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 t) (/ 1 z)) a) (* (pow (cbrt -1) 3) y))) in a
0.411 * [taylor]: Taking taylor expansion of -1 in a
0.411 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) (* (pow (cbrt -1) 3) y)) in a
0.411 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
0.411 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
0.411 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.411 * [taylor]: Taking taylor expansion of t in a
0.411 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.411 * [taylor]: Taking taylor expansion of z in a
0.411 * [taylor]: Taking taylor expansion of a in a
0.411 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) y) in a
0.411 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in a
0.411 * [taylor]: Taking taylor expansion of (cbrt -1) in a
0.411 * [taylor]: Taking taylor expansion of -1 in a
0.412 * [taylor]: Taking taylor expansion of y in a
0.416 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 t) (/ 1 z)) a) (* (pow (cbrt -1) 3) y))) in y
0.416 * [taylor]: Taking taylor expansion of -1 in y
0.416 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) (* (pow (cbrt -1) 3) y)) in y
0.416 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
0.416 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.416 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.416 * [taylor]: Taking taylor expansion of t in y
0.416 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.416 * [taylor]: Taking taylor expansion of z in y
0.416 * [taylor]: Taking taylor expansion of a in y
0.416 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) y) in y
0.416 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in y
0.416 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.416 * [taylor]: Taking taylor expansion of -1 in y
0.417 * [taylor]: Taking taylor expansion of y in y
0.428 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 t) (/ 1 z)) a) (* (pow (cbrt -1) 3) y))) in y
0.428 * [taylor]: Taking taylor expansion of -1 in y
0.428 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) (* (pow (cbrt -1) 3) y)) in y
0.428 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
0.428 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.428 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.428 * [taylor]: Taking taylor expansion of t in y
0.428 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.428 * [taylor]: Taking taylor expansion of z in y
0.428 * [taylor]: Taking taylor expansion of a in y
0.428 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) y) in y
0.428 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in y
0.428 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.428 * [taylor]: Taking taylor expansion of -1 in y
0.429 * [taylor]: Taking taylor expansion of y in y
0.435 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
0.435 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
0.435 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.435 * [taylor]: Taking taylor expansion of t in a
0.436 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.436 * [taylor]: Taking taylor expansion of z in a
0.436 * [taylor]: Taking taylor expansion of a in a
0.437 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.437 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.437 * [taylor]: Taking taylor expansion of t in z
0.437 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.437 * [taylor]: Taking taylor expansion of z in z
0.437 * [taylor]: Taking taylor expansion of -1 in t
0.442 * [taylor]: Taking taylor expansion of 0 in a
0.442 * [taylor]: Taking taylor expansion of 0 in z
0.443 * [taylor]: Taking taylor expansion of 0 in z
0.444 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.444 * [taylor]: Taking taylor expansion of t in t
0.450 * [taylor]: Taking taylor expansion of 0 in a
0.450 * [taylor]: Taking taylor expansion of 0 in z
0.450 * [taylor]: Taking taylor expansion of 0 in z
0.451 * [taylor]: Taking taylor expansion of 0 in z
0.451 * [taylor]: Taking taylor expansion of 0 in t
0.451 * [taylor]: Taking taylor expansion of 0 in t
0.452 * [taylor]: Taking taylor expansion of 0 in t
0.459 * [taylor]: Taking taylor expansion of 0 in a
0.460 * [taylor]: Taking taylor expansion of 0 in z
0.460 * [taylor]: Taking taylor expansion of 0 in z
0.460 * [taylor]: Taking taylor expansion of 0 in z
0.461 * [taylor]: Taking taylor expansion of 0 in z
0.461 * [taylor]: Taking taylor expansion of 0 in t
0.461 * [taylor]: Taking taylor expansion of 0 in t
0.461 * [taylor]: Taking taylor expansion of 0 in t
0.461 * [taylor]: Taking taylor expansion of 0 in t
0.461 * [taylor]: Taking taylor expansion of 0 in t
0.462 * [taylor]: Taking taylor expansion of 0 in t
0.463 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2)
0.463 * [approximate]: Taking taylor expansion of (pow a 1/3) in (a) around 0
0.463 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
0.463 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
0.463 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
0.463 * [taylor]: Taking taylor expansion of 1/3 in a
0.463 * [taylor]: Taking taylor expansion of (log a) in a
0.463 * [taylor]: Taking taylor expansion of a in a
0.464 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
0.464 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
0.464 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
0.464 * [taylor]: Taking taylor expansion of 1/3 in a
0.464 * [taylor]: Taking taylor expansion of (log a) in a
0.464 * [taylor]: Taking taylor expansion of a in a
0.516 * [approximate]: Taking taylor expansion of (pow (/ 1 a) 1/3) in (a) around 0
0.516 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
0.516 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
0.516 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
0.516 * [taylor]: Taking taylor expansion of 1/3 in a
0.516 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
0.516 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.516 * [taylor]: Taking taylor expansion of a in a
0.517 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
0.517 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
0.517 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
0.517 * [taylor]: Taking taylor expansion of 1/3 in a
0.517 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
0.517 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.517 * [taylor]: Taking taylor expansion of a in a
0.569 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in (a) around 0
0.569 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
0.569 * [taylor]: Taking taylor expansion of (cbrt -1) in a
0.569 * [taylor]: Taking taylor expansion of -1 in a
0.570 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
0.570 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
0.570 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
0.570 * [taylor]: Taking taylor expansion of 1/3 in a
0.570 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
0.570 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.570 * [taylor]: Taking taylor expansion of a in a
0.571 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
0.571 * [taylor]: Taking taylor expansion of (cbrt -1) in a
0.571 * [taylor]: Taking taylor expansion of -1 in a
0.571 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
0.571 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
0.571 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
0.571 * [taylor]: Taking taylor expansion of 1/3 in a
0.571 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
0.571 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.571 * [taylor]: Taking taylor expansion of a in a
0.637 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 2)
0.637 * [approximate]: Taking taylor expansion of (pow a 1/3) in (a) around 0
0.637 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
0.637 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
0.637 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
0.637 * [taylor]: Taking taylor expansion of 1/3 in a
0.637 * [taylor]: Taking taylor expansion of (log a) in a
0.637 * [taylor]: Taking taylor expansion of a in a
0.638 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
0.638 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
0.638 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
0.638 * [taylor]: Taking taylor expansion of 1/3 in a
0.638 * [taylor]: Taking taylor expansion of (log a) in a
0.638 * [taylor]: Taking taylor expansion of a in a
0.688 * [approximate]: Taking taylor expansion of (pow (/ 1 a) 1/3) in (a) around 0
0.688 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
0.688 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
0.688 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
0.688 * [taylor]: Taking taylor expansion of 1/3 in a
0.688 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
0.688 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.688 * [taylor]: Taking taylor expansion of a in a
0.689 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
0.689 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
0.689 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
0.689 * [taylor]: Taking taylor expansion of 1/3 in a
0.689 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
0.689 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.689 * [taylor]: Taking taylor expansion of a in a
0.743 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in (a) around 0
0.743 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
0.743 * [taylor]: Taking taylor expansion of (cbrt -1) in a
0.743 * [taylor]: Taking taylor expansion of -1 in a
0.744 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
0.744 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
0.744 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
0.744 * [taylor]: Taking taylor expansion of 1/3 in a
0.744 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
0.744 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.744 * [taylor]: Taking taylor expansion of a in a
0.745 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
0.745 * [taylor]: Taking taylor expansion of (cbrt -1) in a
0.745 * [taylor]: Taking taylor expansion of -1 in a
0.746 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
0.746 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
0.746 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
0.746 * [taylor]: Taking taylor expansion of 1/3 in a
0.746 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
0.746 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.746 * [taylor]: Taking taylor expansion of a in a
0.814 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 1)
0.814 * [approximate]: Taking taylor expansion of (pow a 1/3) in (a) around 0
0.814 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
0.814 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
0.814 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
0.814 * [taylor]: Taking taylor expansion of 1/3 in a
0.814 * [taylor]: Taking taylor expansion of (log a) in a
0.814 * [taylor]: Taking taylor expansion of a in a
0.815 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
0.815 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
0.815 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
0.815 * [taylor]: Taking taylor expansion of 1/3 in a
0.815 * [taylor]: Taking taylor expansion of (log a) in a
0.815 * [taylor]: Taking taylor expansion of a in a
0.866 * [approximate]: Taking taylor expansion of (pow (/ 1 a) 1/3) in (a) around 0
0.866 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
0.866 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
0.866 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
0.866 * [taylor]: Taking taylor expansion of 1/3 in a
0.866 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
0.866 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.866 * [taylor]: Taking taylor expansion of a in a
0.867 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
0.867 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
0.867 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
0.867 * [taylor]: Taking taylor expansion of 1/3 in a
0.867 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
0.867 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.867 * [taylor]: Taking taylor expansion of a in a
0.924 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in (a) around 0
0.924 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
0.925 * [taylor]: Taking taylor expansion of (cbrt -1) in a
0.925 * [taylor]: Taking taylor expansion of -1 in a
0.925 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
0.925 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
0.925 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
0.925 * [taylor]: Taking taylor expansion of 1/3 in a
0.925 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
0.926 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.926 * [taylor]: Taking taylor expansion of a in a
0.926 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
0.926 * [taylor]: Taking taylor expansion of (cbrt -1) in a
0.926 * [taylor]: Taking taylor expansion of -1 in a
0.927 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
0.927 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
0.927 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
0.927 * [taylor]: Taking taylor expansion of 1/3 in a
0.927 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
0.927 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.927 * [taylor]: Taking taylor expansion of a in a
0.999 * * * [progress]: simplifying candidates
1.001 * [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))
1.007 * * [simplify]: iteration  0 :  480  enodes  (cost  918 )
1.017 * * [simplify]: iteration  1 :  2615  enodes  (cost  741 )
1.059 * * [simplify]: iteration  2 :  5001  enodes  (cost  706 )
1.062 * [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))
1.063 * * * [progress]: adding candidates to table
1.411 * * [progress]: iteration 3 / 4
1.411 * * * [progress]: picking best candidate
1.423 * * * * [pick]: Picked  #<alt (λ (x y z t a) (+ x (/ y (/ a (- z t)))))>
1.423 * * * [progress]: localizing error
1.431 * * * [progress]: generating rewritten candidates
1.431 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
1.440 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2)
1.457 * * * [progress]: generating series expansions
1.457 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
1.457 * [approximate]: Taking taylor expansion of (/ (* y (- z t)) a) in (y a z t) around 0
1.457 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in t
1.457 * [taylor]: Taking taylor expansion of (* y (- z t)) in t
1.457 * [taylor]: Taking taylor expansion of y in t
1.457 * [taylor]: Taking taylor expansion of (- z t) in t
1.457 * [taylor]: Taking taylor expansion of z in t
1.457 * [taylor]: Taking taylor expansion of t in t
1.457 * [taylor]: Taking taylor expansion of a in t
1.458 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in z
1.458 * [taylor]: Taking taylor expansion of (* y (- z t)) in z
1.458 * [taylor]: Taking taylor expansion of y in z
1.458 * [taylor]: Taking taylor expansion of (- z t) in z
1.458 * [taylor]: Taking taylor expansion of z in z
1.458 * [taylor]: Taking taylor expansion of t in z
1.458 * [taylor]: Taking taylor expansion of a in z
1.458 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in a
1.458 * [taylor]: Taking taylor expansion of (* y (- z t)) in a
1.458 * [taylor]: Taking taylor expansion of y in a
1.458 * [taylor]: Taking taylor expansion of (- z t) in a
1.458 * [taylor]: Taking taylor expansion of z in a
1.458 * [taylor]: Taking taylor expansion of t in a
1.458 * [taylor]: Taking taylor expansion of a in a
1.458 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y
1.458 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
1.458 * [taylor]: Taking taylor expansion of y in y
1.458 * [taylor]: Taking taylor expansion of (- z t) in y
1.458 * [taylor]: Taking taylor expansion of z in y
1.458 * [taylor]: Taking taylor expansion of t in y
1.458 * [taylor]: Taking taylor expansion of a in y
1.459 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y
1.459 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
1.459 * [taylor]: Taking taylor expansion of y in y
1.459 * [taylor]: Taking taylor expansion of (- z t) in y
1.459 * [taylor]: Taking taylor expansion of z in y
1.459 * [taylor]: Taking taylor expansion of t in y
1.459 * [taylor]: Taking taylor expansion of a in y
1.460 * [taylor]: Taking taylor expansion of (/ (- z t) a) in a
1.460 * [taylor]: Taking taylor expansion of (- z t) in a
1.460 * [taylor]: Taking taylor expansion of z in a
1.460 * [taylor]: Taking taylor expansion of t in a
1.460 * [taylor]: Taking taylor expansion of a in a
1.461 * [taylor]: Taking taylor expansion of (- z t) in z
1.461 * [taylor]: Taking taylor expansion of z in z
1.461 * [taylor]: Taking taylor expansion of t in z
1.461 * [taylor]: Taking taylor expansion of (- t) in t
1.461 * [taylor]: Taking taylor expansion of t in t
1.462 * [taylor]: Taking taylor expansion of 0 in a
1.463 * [taylor]: Taking taylor expansion of 0 in z
1.463 * [taylor]: Taking taylor expansion of 0 in t
1.464 * [taylor]: Taking taylor expansion of 1 in t
1.465 * [taylor]: Taking taylor expansion of 0 in a
1.465 * [taylor]: Taking taylor expansion of 0 in z
1.465 * [taylor]: Taking taylor expansion of 0 in t
1.467 * [taylor]: Taking taylor expansion of 0 in z
1.467 * [taylor]: Taking taylor expansion of 0 in t
1.467 * [taylor]: Taking taylor expansion of 0 in t
1.467 * [taylor]: Taking taylor expansion of 0 in t
1.468 * [approximate]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in (y a z t) around 0
1.468 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in t
1.468 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t
1.468 * [taylor]: Taking taylor expansion of a in t
1.468 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
1.468 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.468 * [taylor]: Taking taylor expansion of z in t
1.468 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.468 * [taylor]: Taking taylor expansion of t in t
1.468 * [taylor]: Taking taylor expansion of y in t
1.469 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in z
1.469 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
1.469 * [taylor]: Taking taylor expansion of a in z
1.469 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.469 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.469 * [taylor]: Taking taylor expansion of z in z
1.469 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.469 * [taylor]: Taking taylor expansion of t in z
1.469 * [taylor]: Taking taylor expansion of y in z
1.470 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in a
1.470 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
1.470 * [taylor]: Taking taylor expansion of a in a
1.470 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
1.470 * [taylor]: Taking taylor expansion of (/ 1 z) in a
1.470 * [taylor]: Taking taylor expansion of z in a
1.470 * [taylor]: Taking taylor expansion of (/ 1 t) in a
1.470 * [taylor]: Taking taylor expansion of t in a
1.470 * [taylor]: Taking taylor expansion of y in a
1.471 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
1.471 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
1.471 * [taylor]: Taking taylor expansion of a in y
1.471 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
1.471 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.471 * [taylor]: Taking taylor expansion of z in y
1.471 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.471 * [taylor]: Taking taylor expansion of t in y
1.471 * [taylor]: Taking taylor expansion of y in y
1.472 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
1.472 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
1.472 * [taylor]: Taking taylor expansion of a in y
1.472 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
1.472 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.472 * [taylor]: Taking taylor expansion of z in y
1.472 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.472 * [taylor]: Taking taylor expansion of t in y
1.472 * [taylor]: Taking taylor expansion of y in y
1.472 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
1.472 * [taylor]: Taking taylor expansion of a in a
1.472 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
1.472 * [taylor]: Taking taylor expansion of (/ 1 z) in a
1.472 * [taylor]: Taking taylor expansion of z in a
1.472 * [taylor]: Taking taylor expansion of (/ 1 t) in a
1.472 * [taylor]: Taking taylor expansion of t in a
1.473 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.473 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.473 * [taylor]: Taking taylor expansion of z in z
1.474 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.474 * [taylor]: Taking taylor expansion of t in z
1.474 * [taylor]: Taking taylor expansion of 1 in t
1.475 * [taylor]: Taking taylor expansion of 0 in a
1.475 * [taylor]: Taking taylor expansion of 0 in z
1.476 * [taylor]: Taking taylor expansion of 0 in z
1.477 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t
1.477 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.477 * [taylor]: Taking taylor expansion of t in t
1.479 * [taylor]: Taking taylor expansion of 0 in a
1.479 * [taylor]: Taking taylor expansion of 0 in z
1.480 * [taylor]: Taking taylor expansion of 0 in z
1.481 * [taylor]: Taking taylor expansion of 0 in z
1.481 * [taylor]: Taking taylor expansion of 0 in t
1.481 * [taylor]: Taking taylor expansion of 0 in t
1.482 * [taylor]: Taking taylor expansion of 0 in t
1.485 * [taylor]: Taking taylor expansion of 0 in a
1.485 * [taylor]: Taking taylor expansion of 0 in z
1.485 * [taylor]: Taking taylor expansion of 0 in z
1.485 * [taylor]: Taking taylor expansion of 0 in z
1.487 * [taylor]: Taking taylor expansion of 0 in z
1.487 * [taylor]: Taking taylor expansion of 0 in t
1.487 * [taylor]: Taking taylor expansion of 0 in t
1.487 * [taylor]: Taking taylor expansion of 0 in t
1.487 * [taylor]: Taking taylor expansion of 0 in t
1.487 * [taylor]: Taking taylor expansion of 0 in t
1.488 * [taylor]: Taking taylor expansion of 0 in t
1.490 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in (y a z t) around 0
1.490 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in t
1.490 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in t
1.490 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
1.490 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.490 * [taylor]: Taking taylor expansion of t in t
1.490 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.490 * [taylor]: Taking taylor expansion of z in t
1.490 * [taylor]: Taking taylor expansion of a in t
1.490 * [taylor]: Taking taylor expansion of y in t
1.491 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in z
1.491 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
1.491 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.491 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.491 * [taylor]: Taking taylor expansion of t in z
1.491 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.491 * [taylor]: Taking taylor expansion of z in z
1.491 * [taylor]: Taking taylor expansion of a in z
1.491 * [taylor]: Taking taylor expansion of y in z
1.492 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in a
1.492 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
1.492 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
1.492 * [taylor]: Taking taylor expansion of (/ 1 t) in a
1.492 * [taylor]: Taking taylor expansion of t in a
1.492 * [taylor]: Taking taylor expansion of (/ 1 z) in a
1.492 * [taylor]: Taking taylor expansion of z in a
1.492 * [taylor]: Taking taylor expansion of a in a
1.492 * [taylor]: Taking taylor expansion of y in a
1.493 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
1.493 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
1.493 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
1.493 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.493 * [taylor]: Taking taylor expansion of t in y
1.493 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.493 * [taylor]: Taking taylor expansion of z in y
1.493 * [taylor]: Taking taylor expansion of a in y
1.493 * [taylor]: Taking taylor expansion of y in y
1.494 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
1.494 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
1.494 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
1.494 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.494 * [taylor]: Taking taylor expansion of t in y
1.494 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.494 * [taylor]: Taking taylor expansion of z in y
1.494 * [taylor]: Taking taylor expansion of a in y
1.494 * [taylor]: Taking taylor expansion of y in y
1.494 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
1.494 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
1.494 * [taylor]: Taking taylor expansion of (/ 1 t) in a
1.494 * [taylor]: Taking taylor expansion of t in a
1.494 * [taylor]: Taking taylor expansion of (/ 1 z) in a
1.494 * [taylor]: Taking taylor expansion of z in a
1.494 * [taylor]: Taking taylor expansion of a in a
1.495 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.495 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.495 * [taylor]: Taking taylor expansion of t in z
1.495 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.495 * [taylor]: Taking taylor expansion of z in z
1.496 * [taylor]: Taking taylor expansion of -1 in t
1.497 * [taylor]: Taking taylor expansion of 0 in a
1.498 * [taylor]: Taking taylor expansion of 0 in z
1.499 * [taylor]: Taking taylor expansion of 0 in z
1.499 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.499 * [taylor]: Taking taylor expansion of t in t
1.502 * [taylor]: Taking taylor expansion of 0 in a
1.502 * [taylor]: Taking taylor expansion of 0 in z
1.502 * [taylor]: Taking taylor expansion of 0 in z
1.503 * [taylor]: Taking taylor expansion of 0 in z
1.503 * [taylor]: Taking taylor expansion of 0 in t
1.503 * [taylor]: Taking taylor expansion of 0 in t
1.504 * [taylor]: Taking taylor expansion of 0 in t
1.507 * [taylor]: Taking taylor expansion of 0 in a
1.507 * [taylor]: Taking taylor expansion of 0 in z
1.507 * [taylor]: Taking taylor expansion of 0 in z
1.507 * [taylor]: Taking taylor expansion of 0 in z
1.508 * [taylor]: Taking taylor expansion of 0 in z
1.509 * [taylor]: Taking taylor expansion of 0 in t
1.509 * [taylor]: Taking taylor expansion of 0 in t
1.509 * [taylor]: Taking taylor expansion of 0 in t
1.509 * [taylor]: Taking taylor expansion of 0 in t
1.509 * [taylor]: Taking taylor expansion of 0 in t
1.510 * [taylor]: Taking taylor expansion of 0 in t
1.511 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2)
1.511 * [approximate]: Taking taylor expansion of (/ a (- z t)) in (a z t) around 0
1.511 * [taylor]: Taking taylor expansion of (/ a (- z t)) in t
1.511 * [taylor]: Taking taylor expansion of a in t
1.511 * [taylor]: Taking taylor expansion of (- z t) in t
1.511 * [taylor]: Taking taylor expansion of z in t
1.511 * [taylor]: Taking taylor expansion of t in t
1.511 * [taylor]: Taking taylor expansion of (/ a (- z t)) in z
1.511 * [taylor]: Taking taylor expansion of a in z
1.511 * [taylor]: Taking taylor expansion of (- z t) in z
1.511 * [taylor]: Taking taylor expansion of z in z
1.511 * [taylor]: Taking taylor expansion of t in z
1.511 * [taylor]: Taking taylor expansion of (/ a (- z t)) in a
1.511 * [taylor]: Taking taylor expansion of a in a
1.511 * [taylor]: Taking taylor expansion of (- z t) in a
1.511 * [taylor]: Taking taylor expansion of z in a
1.511 * [taylor]: Taking taylor expansion of t in a
1.512 * [taylor]: Taking taylor expansion of (/ a (- z t)) in a
1.512 * [taylor]: Taking taylor expansion of a in a
1.512 * [taylor]: Taking taylor expansion of (- z t) in a
1.512 * [taylor]: Taking taylor expansion of z in a
1.512 * [taylor]: Taking taylor expansion of t in a
1.512 * [taylor]: Taking taylor expansion of (/ 1 (- z t)) in z
1.512 * [taylor]: Taking taylor expansion of (- z t) in z
1.512 * [taylor]: Taking taylor expansion of z in z
1.512 * [taylor]: Taking taylor expansion of t in z
1.512 * [taylor]: Taking taylor expansion of (/ -1 t) in t
1.512 * [taylor]: Taking taylor expansion of -1 in t
1.512 * [taylor]: Taking taylor expansion of t in t
1.513 * [taylor]: Taking taylor expansion of 0 in z
1.513 * [taylor]: Taking taylor expansion of 0 in t
1.514 * [taylor]: Taking taylor expansion of (- (/ 1 (pow t 2))) in t
1.514 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
1.514 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.514 * [taylor]: Taking taylor expansion of t in t
1.518 * [taylor]: Taking taylor expansion of 0 in z
1.518 * [taylor]: Taking taylor expansion of 0 in t
1.518 * [taylor]: Taking taylor expansion of 0 in t
1.518 * [approximate]: Taking taylor expansion of (/ 1 (* a (- (/ 1 z) (/ 1 t)))) in (a z t) around 0
1.518 * [taylor]: Taking taylor expansion of (/ 1 (* a (- (/ 1 z) (/ 1 t)))) in t
1.518 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t
1.518 * [taylor]: Taking taylor expansion of a in t
1.518 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
1.518 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.518 * [taylor]: Taking taylor expansion of z in t
1.518 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.518 * [taylor]: Taking taylor expansion of t in t
1.519 * [taylor]: Taking taylor expansion of (/ 1 (* a (- (/ 1 z) (/ 1 t)))) in z
1.519 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
1.519 * [taylor]: Taking taylor expansion of a in z
1.519 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.519 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.519 * [taylor]: Taking taylor expansion of z in z
1.520 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.520 * [taylor]: Taking taylor expansion of t in z
1.520 * [taylor]: Taking taylor expansion of (/ 1 (* a (- (/ 1 z) (/ 1 t)))) in a
1.520 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
1.520 * [taylor]: Taking taylor expansion of a in a
1.520 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
1.520 * [taylor]: Taking taylor expansion of (/ 1 z) in a
1.520 * [taylor]: Taking taylor expansion of z in a
1.520 * [taylor]: Taking taylor expansion of (/ 1 t) in a
1.520 * [taylor]: Taking taylor expansion of t in a
1.521 * [taylor]: Taking taylor expansion of (/ 1 (* a (- (/ 1 z) (/ 1 t)))) in a
1.521 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
1.521 * [taylor]: Taking taylor expansion of a in a
1.521 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
1.521 * [taylor]: Taking taylor expansion of (/ 1 z) in a
1.521 * [taylor]: Taking taylor expansion of z in a
1.521 * [taylor]: Taking taylor expansion of (/ 1 t) in a
1.521 * [taylor]: Taking taylor expansion of t in a
1.523 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 z) (/ 1 t))) in z
1.523 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.523 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.523 * [taylor]: Taking taylor expansion of z in z
1.523 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.523 * [taylor]: Taking taylor expansion of t in z
1.524 * [taylor]: Taking taylor expansion of 1 in t
1.525 * [taylor]: Taking taylor expansion of 0 in z
1.525 * [taylor]: Taking taylor expansion of 0 in t
1.526 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.526 * [taylor]: Taking taylor expansion of t in t
1.529 * [taylor]: Taking taylor expansion of 0 in z
1.529 * [taylor]: Taking taylor expansion of 0 in t
1.529 * [taylor]: Taking taylor expansion of 0 in t
1.529 * [approximate]: Taking taylor expansion of (/ -1 (* (- (/ 1 t) (/ 1 z)) a)) in (a z t) around 0
1.529 * [taylor]: Taking taylor expansion of (/ -1 (* (- (/ 1 t) (/ 1 z)) a)) in t
1.529 * [taylor]: Taking taylor expansion of -1 in t
1.529 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in t
1.529 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
1.529 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.529 * [taylor]: Taking taylor expansion of t in t
1.529 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.529 * [taylor]: Taking taylor expansion of z in t
1.529 * [taylor]: Taking taylor expansion of a in t
1.530 * [taylor]: Taking taylor expansion of (/ -1 (* (- (/ 1 t) (/ 1 z)) a)) in z
1.530 * [taylor]: Taking taylor expansion of -1 in z
1.530 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
1.530 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.530 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.530 * [taylor]: Taking taylor expansion of t in z
1.530 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.530 * [taylor]: Taking taylor expansion of z in z
1.530 * [taylor]: Taking taylor expansion of a in z
1.531 * [taylor]: Taking taylor expansion of (/ -1 (* (- (/ 1 t) (/ 1 z)) a)) in a
1.531 * [taylor]: Taking taylor expansion of -1 in a
1.531 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
1.531 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
1.531 * [taylor]: Taking taylor expansion of (/ 1 t) in a
1.531 * [taylor]: Taking taylor expansion of t in a
1.531 * [taylor]: Taking taylor expansion of (/ 1 z) in a
1.531 * [taylor]: Taking taylor expansion of z in a
1.531 * [taylor]: Taking taylor expansion of a in a
1.532 * [taylor]: Taking taylor expansion of (/ -1 (* (- (/ 1 t) (/ 1 z)) a)) in a
1.532 * [taylor]: Taking taylor expansion of -1 in a
1.532 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
1.532 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
1.532 * [taylor]: Taking taylor expansion of (/ 1 t) in a
1.532 * [taylor]: Taking taylor expansion of t in a
1.532 * [taylor]: Taking taylor expansion of (/ 1 z) in a
1.532 * [taylor]: Taking taylor expansion of z in a
1.532 * [taylor]: Taking taylor expansion of a in a
1.533 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 t) (/ 1 z))) in z
1.533 * [taylor]: Taking taylor expansion of -1 in z
1.533 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.533 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.534 * [taylor]: Taking taylor expansion of t in z
1.534 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.534 * [taylor]: Taking taylor expansion of z in z
1.535 * [taylor]: Taking taylor expansion of 1 in t
1.536 * [taylor]: Taking taylor expansion of 0 in z
1.536 * [taylor]: Taking taylor expansion of 0 in t
1.537 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.537 * [taylor]: Taking taylor expansion of t in t
1.545 * [taylor]: Taking taylor expansion of 0 in z
1.545 * [taylor]: Taking taylor expansion of 0 in t
1.545 * [taylor]: Taking taylor expansion of 0 in t
1.545 * * * [progress]: simplifying candidates
1.547 * [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))))
  (- y)
  (- (/ 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)))
  (- a)
  (- (- 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
1.555 * * [simplify]: iteration  0 :  481  enodes  (cost  1051 )
1.564 * * [simplify]: iteration  1 :  2190  enodes  (cost  1013 )
1.596 * * [simplify]: iteration  2 :  5001  enodes  (cost  1004 )
1.601 * [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))))
  (- y)
  (- (/ 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)))
  (- a)
  (- (- 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
1.602 * * * [progress]: adding candidates to table
1.961 * * [progress]: iteration 4 / 4
1.961 * * * [progress]: picking best candidate
1.970 * * * * [pick]: Picked  #<alt (λ (x y z t a) (+ x (* (/ y a) (- z t))))>
1.971 * * * [progress]: localizing error
1.979 * * * [progress]: generating rewritten candidates
1.979 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
1.993 * * * [progress]: generating series expansions
1.993 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
1.993 * [approximate]: Taking taylor expansion of (/ (* y (- z t)) a) in (y a z t) around 0
1.993 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in t
1.993 * [taylor]: Taking taylor expansion of (* y (- z t)) in t
1.993 * [taylor]: Taking taylor expansion of y in t
1.993 * [taylor]: Taking taylor expansion of (- z t) in t
1.993 * [taylor]: Taking taylor expansion of z in t
1.993 * [taylor]: Taking taylor expansion of t in t
1.993 * [taylor]: Taking taylor expansion of a in t
1.994 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in z
1.994 * [taylor]: Taking taylor expansion of (* y (- z t)) in z
1.994 * [taylor]: Taking taylor expansion of y in z
1.994 * [taylor]: Taking taylor expansion of (- z t) in z
1.994 * [taylor]: Taking taylor expansion of z in z
1.994 * [taylor]: Taking taylor expansion of t in z
1.994 * [taylor]: Taking taylor expansion of a in z
1.994 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in a
1.994 * [taylor]: Taking taylor expansion of (* y (- z t)) in a
1.994 * [taylor]: Taking taylor expansion of y in a
1.994 * [taylor]: Taking taylor expansion of (- z t) in a
1.994 * [taylor]: Taking taylor expansion of z in a
1.994 * [taylor]: Taking taylor expansion of t in a
1.994 * [taylor]: Taking taylor expansion of a in a
1.994 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y
1.994 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
1.994 * [taylor]: Taking taylor expansion of y in y
1.994 * [taylor]: Taking taylor expansion of (- z t) in y
1.994 * [taylor]: Taking taylor expansion of z in y
1.994 * [taylor]: Taking taylor expansion of t in y
1.994 * [taylor]: Taking taylor expansion of a in y
1.995 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y
1.995 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
1.995 * [taylor]: Taking taylor expansion of y in y
1.995 * [taylor]: Taking taylor expansion of (- z t) in y
1.995 * [taylor]: Taking taylor expansion of z in y
1.995 * [taylor]: Taking taylor expansion of t in y
1.995 * [taylor]: Taking taylor expansion of a in y
1.996 * [taylor]: Taking taylor expansion of (/ (- z t) a) in a
1.996 * [taylor]: Taking taylor expansion of (- z t) in a
1.996 * [taylor]: Taking taylor expansion of z in a
1.996 * [taylor]: Taking taylor expansion of t in a
1.996 * [taylor]: Taking taylor expansion of a in a
1.996 * [taylor]: Taking taylor expansion of (- z t) in z
1.996 * [taylor]: Taking taylor expansion of z in z
1.996 * [taylor]: Taking taylor expansion of t in z
1.996 * [taylor]: Taking taylor expansion of (- t) in t
1.996 * [taylor]: Taking taylor expansion of t in t
1.998 * [taylor]: Taking taylor expansion of 0 in a
1.999 * [taylor]: Taking taylor expansion of 0 in z
1.999 * [taylor]: Taking taylor expansion of 0 in t
1.999 * [taylor]: Taking taylor expansion of 1 in t
2.001 * [taylor]: Taking taylor expansion of 0 in a
2.001 * [taylor]: Taking taylor expansion of 0 in z
2.001 * [taylor]: Taking taylor expansion of 0 in t
2.003 * [taylor]: Taking taylor expansion of 0 in z
2.003 * [taylor]: Taking taylor expansion of 0 in t
2.003 * [taylor]: Taking taylor expansion of 0 in t
2.003 * [taylor]: Taking taylor expansion of 0 in t
2.003 * [approximate]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in (y a z t) around 0
2.004 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in t
2.004 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t
2.004 * [taylor]: Taking taylor expansion of a in t
2.004 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
2.004 * [taylor]: Taking taylor expansion of (/ 1 z) in t
2.004 * [taylor]: Taking taylor expansion of z in t
2.004 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.004 * [taylor]: Taking taylor expansion of t in t
2.004 * [taylor]: Taking taylor expansion of y in t
2.005 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in z
2.005 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
2.005 * [taylor]: Taking taylor expansion of a in z
2.005 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
2.005 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.005 * [taylor]: Taking taylor expansion of z in z
2.005 * [taylor]: Taking taylor expansion of (/ 1 t) in z
2.005 * [taylor]: Taking taylor expansion of t in z
2.005 * [taylor]: Taking taylor expansion of y in z
2.005 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in a
2.005 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
2.005 * [taylor]: Taking taylor expansion of a in a
2.005 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
2.005 * [taylor]: Taking taylor expansion of (/ 1 z) in a
2.005 * [taylor]: Taking taylor expansion of z in a
2.005 * [taylor]: Taking taylor expansion of (/ 1 t) in a
2.005 * [taylor]: Taking taylor expansion of t in a
2.005 * [taylor]: Taking taylor expansion of y in a
2.007 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
2.007 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
2.007 * [taylor]: Taking taylor expansion of a in y
2.007 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
2.007 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.007 * [taylor]: Taking taylor expansion of z in y
2.007 * [taylor]: Taking taylor expansion of (/ 1 t) in y
2.007 * [taylor]: Taking taylor expansion of t in y
2.007 * [taylor]: Taking taylor expansion of y in y
2.007 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
2.007 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
2.007 * [taylor]: Taking taylor expansion of a in y
2.007 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
2.007 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.007 * [taylor]: Taking taylor expansion of z in y
2.007 * [taylor]: Taking taylor expansion of (/ 1 t) in y
2.007 * [taylor]: Taking taylor expansion of t in y
2.007 * [taylor]: Taking taylor expansion of y in y
2.008 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
2.008 * [taylor]: Taking taylor expansion of a in a
2.008 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
2.008 * [taylor]: Taking taylor expansion of (/ 1 z) in a
2.008 * [taylor]: Taking taylor expansion of z in a
2.008 * [taylor]: Taking taylor expansion of (/ 1 t) in a
2.008 * [taylor]: Taking taylor expansion of t in a
2.009 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
2.009 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.009 * [taylor]: Taking taylor expansion of z in z
2.009 * [taylor]: Taking taylor expansion of (/ 1 t) in z
2.009 * [taylor]: Taking taylor expansion of t in z
2.010 * [taylor]: Taking taylor expansion of 1 in t
2.011 * [taylor]: Taking taylor expansion of 0 in a
2.011 * [taylor]: Taking taylor expansion of 0 in z
2.012 * [taylor]: Taking taylor expansion of 0 in z
2.013 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t
2.013 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.013 * [taylor]: Taking taylor expansion of t in t
2.015 * [taylor]: Taking taylor expansion of 0 in a
2.015 * [taylor]: Taking taylor expansion of 0 in z
2.015 * [taylor]: Taking taylor expansion of 0 in z
2.017 * [taylor]: Taking taylor expansion of 0 in z
2.017 * [taylor]: Taking taylor expansion of 0 in t
2.017 * [taylor]: Taking taylor expansion of 0 in t
2.018 * [taylor]: Taking taylor expansion of 0 in t
2.021 * [taylor]: Taking taylor expansion of 0 in a
2.021 * [taylor]: Taking taylor expansion of 0 in z
2.021 * [taylor]: Taking taylor expansion of 0 in z
2.021 * [taylor]: Taking taylor expansion of 0 in z
2.023 * [taylor]: Taking taylor expansion of 0 in z
2.023 * [taylor]: Taking taylor expansion of 0 in t
2.023 * [taylor]: Taking taylor expansion of 0 in t
2.023 * [taylor]: Taking taylor expansion of 0 in t
2.023 * [taylor]: Taking taylor expansion of 0 in t
2.023 * [taylor]: Taking taylor expansion of 0 in t
2.024 * [taylor]: Taking taylor expansion of 0 in t
2.026 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in (y a z t) around 0
2.026 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in t
2.026 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in t
2.026 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
2.026 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.026 * [taylor]: Taking taylor expansion of t in t
2.026 * [taylor]: Taking taylor expansion of (/ 1 z) in t
2.026 * [taylor]: Taking taylor expansion of z in t
2.026 * [taylor]: Taking taylor expansion of a in t
2.026 * [taylor]: Taking taylor expansion of y in t
2.026 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in z
2.026 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
2.026 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
2.027 * [taylor]: Taking taylor expansion of (/ 1 t) in z
2.027 * [taylor]: Taking taylor expansion of t in z
2.027 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.027 * [taylor]: Taking taylor expansion of z in z
2.027 * [taylor]: Taking taylor expansion of a in z
2.027 * [taylor]: Taking taylor expansion of y in z
2.027 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in a
2.027 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
2.027 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
2.027 * [taylor]: Taking taylor expansion of (/ 1 t) in a
2.027 * [taylor]: Taking taylor expansion of t in a
2.028 * [taylor]: Taking taylor expansion of (/ 1 z) in a
2.028 * [taylor]: Taking taylor expansion of z in a
2.028 * [taylor]: Taking taylor expansion of a in a
2.028 * [taylor]: Taking taylor expansion of y in a
2.029 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
2.029 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
2.029 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
2.029 * [taylor]: Taking taylor expansion of (/ 1 t) in y
2.029 * [taylor]: Taking taylor expansion of t in y
2.029 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.029 * [taylor]: Taking taylor expansion of z in y
2.029 * [taylor]: Taking taylor expansion of a in y
2.029 * [taylor]: Taking taylor expansion of y in y
2.029 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
2.029 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
2.029 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
2.029 * [taylor]: Taking taylor expansion of (/ 1 t) in y
2.029 * [taylor]: Taking taylor expansion of t in y
2.029 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.029 * [taylor]: Taking taylor expansion of z in y
2.029 * [taylor]: Taking taylor expansion of a in y
2.029 * [taylor]: Taking taylor expansion of y in y
2.030 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
2.030 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
2.030 * [taylor]: Taking taylor expansion of (/ 1 t) in a
2.030 * [taylor]: Taking taylor expansion of t in a
2.030 * [taylor]: Taking taylor expansion of (/ 1 z) in a
2.030 * [taylor]: Taking taylor expansion of z in a
2.030 * [taylor]: Taking taylor expansion of a in a
2.031 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
2.031 * [taylor]: Taking taylor expansion of (/ 1 t) in z
2.031 * [taylor]: Taking taylor expansion of t in z
2.031 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.031 * [taylor]: Taking taylor expansion of z in z
2.032 * [taylor]: Taking taylor expansion of -1 in t
2.033 * [taylor]: Taking taylor expansion of 0 in a
2.033 * [taylor]: Taking taylor expansion of 0 in z
2.034 * [taylor]: Taking taylor expansion of 0 in z
2.035 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.035 * [taylor]: Taking taylor expansion of t in t
2.037 * [taylor]: Taking taylor expansion of 0 in a
2.037 * [taylor]: Taking taylor expansion of 0 in z
2.037 * [taylor]: Taking taylor expansion of 0 in z
2.039 * [taylor]: Taking taylor expansion of 0 in z
2.039 * [taylor]: Taking taylor expansion of 0 in t
2.039 * [taylor]: Taking taylor expansion of 0 in t
2.040 * [taylor]: Taking taylor expansion of 0 in t
2.043 * [taylor]: Taking taylor expansion of 0 in a
2.043 * [taylor]: Taking taylor expansion of 0 in z
2.043 * [taylor]: Taking taylor expansion of 0 in z
2.043 * [taylor]: Taking taylor expansion of 0 in z
2.044 * [taylor]: Taking taylor expansion of 0 in z
2.044 * [taylor]: Taking taylor expansion of 0 in t
2.044 * [taylor]: Taking taylor expansion of 0 in t
2.044 * [taylor]: Taking taylor expansion of 0 in t
2.044 * [taylor]: Taking taylor expansion of 0 in t
2.044 * [taylor]: Taking taylor expansion of 0 in t
2.045 * [taylor]: Taking taylor expansion of 0 in t
2.046 * * * [progress]: simplifying candidates
2.047 * [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) (- t))
  (* (/ y a) z)
  (* (/ y a) (- t))
  (* z (/ y a))
  (* (- t) (/ y a))
  (* z (/ y a))
  (* (- 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))
2.051 * * [simplify]: iteration  0 :  253  enodes  (cost  228 )
2.056 * * [simplify]: iteration  1 :  991  enodes  (cost  200 )
2.075 * * [simplify]: iteration  2 :  4155  enodes  (cost  200 )
2.130 * * [simplify]: iteration  3 :  5001  enodes  (cost  200 )
2.132 * [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) (- t))
  (* z (/ y a))
  (* (/ y a) (- t))
  (* z (/ y a))
  (* (/ y a) (- t))
  (* z (/ y a))
  (* (/ y a) (- 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))
2.132 * * * [progress]: adding candidates to table
2.228 * [progress]: [Phase 3 of 3] Extracting.
2.228 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t a) (+ x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (+ x (* (/ y a) (- z t))))> #<alt (λ (x y z t a) (+ x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (+ x (/ y (/ a (- z t)))))> #<alt (λ (x y z t a) (+ x (* (/ y (* (cbrt a) (cbrt a))) (/ (- z t) (cbrt a)))))> #<alt (λ (x y z t a) (+ x (* (/ 1 a) (* y (- z t)))))> #<alt (λ (x y z t a) (+ x (* (* (cbrt (- z t)) (cbrt (- z t))) (/ y (/ a (cbrt (- z t)))))))>)
2.230 * * * [regime-changes]: Trying 7 branch expressions: ((- z t) (* y (- z t)) a t z y x)
2.230 * * * * [regimes]: Trying to branch on (- z t) from (#<alt (λ (x y z t a) (+ x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (+ x (* (/ y a) (- z t))))> #<alt (λ (x y z t a) (+ x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (+ x (/ y (/ a (- z t)))))> #<alt (λ (x y z t a) (+ x (* (/ y (* (cbrt a) (cbrt a))) (/ (- z t) (cbrt a)))))> #<alt (λ (x y z t a) (+ x (* (/ 1 a) (* y (- z t)))))> #<alt (λ (x y z t a) (+ x (* (* (cbrt (- z t)) (cbrt (- z t))) (/ y (/ a (cbrt (- z t)))))))>)
2.270 * * * * [regimes]: Trying to branch on (* y (- z t)) from (#<alt (λ (x y z t a) (+ x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (+ x (* (/ y a) (- z t))))> #<alt (λ (x y z t a) (+ x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (+ x (/ y (/ a (- z t)))))> #<alt (λ (x y z t a) (+ x (* (/ y (* (cbrt a) (cbrt a))) (/ (- z t) (cbrt a)))))> #<alt (λ (x y z t a) (+ x (* (/ 1 a) (* y (- z t)))))> #<alt (λ (x y z t a) (+ x (* (* (cbrt (- z t)) (cbrt (- z t))) (/ y (/ a (cbrt (- z t)))))))>)
2.312 * * * * [regimes]: Trying to branch on (* y (- z t)) from (#<alt (λ (x y z t a) (+ x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (+ x (* (/ 1 a) (* y (- z t)))))>)
2.327 * * * * [regimes]: Trying to branch on a from (#<alt (λ (x y z t a) (+ x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (+ x (* (/ y a) (- z t))))> #<alt (λ (x y z t a) (+ x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (+ x (/ y (/ a (- z t)))))> #<alt (λ (x y z t a) (+ x (* (/ y (* (cbrt a) (cbrt a))) (/ (- z t) (cbrt a)))))> #<alt (λ (x y z t a) (+ x (* (/ 1 a) (* y (- z t)))))> #<alt (λ (x y z t a) (+ x (* (* (cbrt (- z t)) (cbrt (- z t))) (/ y (/ a (cbrt (- z t)))))))>)
2.368 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t a) (+ x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (+ x (* (/ y a) (- z t))))> #<alt (λ (x y z t a) (+ x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (+ x (/ y (/ a (- z t)))))> #<alt (λ (x y z t a) (+ x (* (/ y (* (cbrt a) (cbrt a))) (/ (- z t) (cbrt a)))))> #<alt (λ (x y z t a) (+ x (* (/ 1 a) (* y (- z t)))))> #<alt (λ (x y z t a) (+ x (* (* (cbrt (- z t)) (cbrt (- z t))) (/ y (/ a (cbrt (- z t)))))))>)
2.410 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t a) (+ x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (+ x (* (/ y a) (- z t))))> #<alt (λ (x y z t a) (+ x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (+ x (/ y (/ a (- z t)))))> #<alt (λ (x y z t a) (+ x (* (/ y (* (cbrt a) (cbrt a))) (/ (- z t) (cbrt a)))))> #<alt (λ (x y z t a) (+ x (* (/ 1 a) (* y (- z t)))))> #<alt (λ (x y z t a) (+ x (* (* (cbrt (- z t)) (cbrt (- z t))) (/ y (/ a (cbrt (- z t)))))))>)
2.436 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t a) (+ x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (+ x (* (/ y a) (- z t))))> #<alt (λ (x y z t a) (+ x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (+ x (/ y (/ a (- z t)))))> #<alt (λ (x y z t a) (+ x (* (/ y (* (cbrt a) (cbrt a))) (/ (- z t) (cbrt a)))))> #<alt (λ (x y z t a) (+ x (* (/ 1 a) (* y (- z t)))))> #<alt (λ (x y z t a) (+ x (* (* (cbrt (- z t)) (cbrt (- z t))) (/ y (/ a (cbrt (- z t)))))))>)
2.477 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t a) (+ x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (+ x (* (/ y a) (- z t))))> #<alt (λ (x y z t a) (+ x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (+ x (/ y (/ a (- z t)))))> #<alt (λ (x y z t a) (+ x (* (/ y (* (cbrt a) (cbrt a))) (/ (- z t) (cbrt a)))))> #<alt (λ (x y z t a) (+ x (* (/ 1 a) (* y (- z t)))))> #<alt (λ (x y z t a) (+ x (* (* (cbrt (- z t)) (cbrt (- z t))) (/ y (/ a (cbrt (- z t)))))))>)
2.507 * * * [regime]: Found split indices: #<option (#s(si 1 23) #s(si 2 208) #s(si 3 255))>
2.508 * [binary-search]: Only using regimes for bounds on (* y (- z t)) and (#<alt (λ (x y z t a) (+ x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (+ x (* (/ y a) (- z t))))> #<alt (λ (x y z t a) (+ x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (+ x (/ y (/ a (- z t)))))> #<alt (λ (x y z t a) (+ x (* (/ y (* (cbrt a) (cbrt a))) (/ (- z t) (cbrt a)))))> #<alt (λ (x y z t a) (+ x (* (/ 1 a) (* y (- z t)))))> #<alt (λ (x y z t a) (+ x (* (* (cbrt (- z t)) (cbrt (- z t))) (/ y (/ a (cbrt (- z t)))))))>)
2.508 * [regimes]: Found splitpoints: (#s(sp 1 (* y (- z t)) -1.1473918177297942e+219) #s(sp 2 (* y (- z t)) 6.438495522645318e+124) #s(sp 3 (* y (- z t)) +nan.0)) , with alts (#<alt (λ (x y z t a) (+ x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (+ x (* (/ y a) (- z t))))> #<alt (λ (x y z t a) (+ x (/ 1 (/ a (* y (- z t))))))> #<alt (λ (x y z t a) (+ x (/ y (/ a (- z t)))))> #<alt (λ (x y z t a) (+ x (* (/ y (* (cbrt a) (cbrt a))) (/ (- z t) (cbrt a)))))> #<alt (λ (x y z t a) (+ x (* (/ 1 a) (* y (- z t)))))> #<alt (λ (x y z t a) (+ x (* (* (cbrt (- z t)) (cbrt (- z t))) (/ y (/ a (cbrt (- z t)))))))>)
2.508 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (* y (- z t)) -1.1473918177297942e+219) (+ x (* (/ y a) (- z t))) (if (<= (* y (- z t)) 6.438495522645318e+124) (+ x (/ 1 (/ a (* y (- z t))))) (+ x (/ y (/ a (- z t))))))
2.509 * * [simplify]: iteration  0 :  30  enodes  (cost  17 )
2.509 * * [simplify]: iteration  1 :  30  enodes  (cost  17 )
2.509 * [simplify]: Simplified to:
   (if (<= (* y (- z t)) -1.1473918177297942e+219) (+ x (* (/ y a) (- z t))) (if (<= (* y (- z t)) 6.438495522645318e+124) (+ x (/ 1 (/ a (* y (- z t))))) (+ x (/ y (/ a (- z t))))))
3.376 * [regime-testing]: Baseline error score: 2.7734457270920045
3.376 * [regime-testing]: Oracle error score: 0.008437536329082345
3.377 * [regime-testing]: End program error score: 0.870436861565772
3.408 * [regime-testing]: Target error score: 0.7109525950605866