3.078 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.025 * * * [progress]: [2/2] Setting up program.
0.027 * [progress]: [Phase 2 of 3] Improving.
0.027 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- x (/ (* y (- z t)) a))
0.029 * * [simplify]: iteration  0 :  16  enodes  (cost  4 )
0.031 * * [simplify]: iteration  1 :  32  enodes  (cost  4 )
0.032 * * [simplify]: iteration  2 :  69  enodes  (cost  4 )
0.034 * * [simplify]: iteration  3 :  148  enodes  (cost  4 )
0.037 * * [simplify]: iteration  4 :  238  enodes  (cost  4 )
0.040 * * [simplify]: iteration  5 :  364  enodes  (cost  4 )
0.045 * * [simplify]: iteration  6 :  518  enodes  (cost  4 )
0.050 * * [simplify]: iteration  7 :  638  enodes  (cost  4 )
0.056 * * [simplify]: iteration  8 :  740  enodes  (cost  4 )
0.062 * * [simplify]: iteration  9 :  813  enodes  (cost  4 )
0.068 * * [simplify]: iteration  10 :  842  enodes  (cost  4 )
0.073 * * [simplify]: iteration  11 :  842  enodes  (cost  4 )
0.073 * [simplify]: Simplified to:
   (- x (/ (* y (- z t)) a))
0.074 * * [progress]: iteration 1 / 4
0.074 * * * [progress]: picking best candidate
0.076 * * * * [pick]: Picked  #<alt (λ (x y z t a) (- x (/ (* y (- z t)) a)))>
0.076 * * * [progress]: localizing error
0.083 * * * [progress]: generating rewritten candidates
0.083 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.094 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
0.104 * * * [progress]: generating series expansions
0.104 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.104 * [approximate]: Taking taylor expansion of (/ (* y (- z t)) a) in (y z t a) around 0
0.104 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in a
0.104 * [taylor]: Taking taylor expansion of (* y (- z t)) in a
0.104 * [taylor]: Taking taylor expansion of y in a
0.104 * [taylor]: Taking taylor expansion of (- z t) in a
0.104 * [taylor]: Taking taylor expansion of z in a
0.104 * [taylor]: Taking taylor expansion of t in a
0.104 * [taylor]: Taking taylor expansion of a in a
0.104 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in t
0.104 * [taylor]: Taking taylor expansion of (* y (- z t)) in t
0.104 * [taylor]: Taking taylor expansion of y in t
0.105 * [taylor]: Taking taylor expansion of (- z t) in t
0.105 * [taylor]: Taking taylor expansion of z in t
0.105 * [taylor]: Taking taylor expansion of t in t
0.105 * [taylor]: Taking taylor expansion of a in t
0.105 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in z
0.105 * [taylor]: Taking taylor expansion of (* y (- z t)) in z
0.105 * [taylor]: Taking taylor expansion of y in z
0.105 * [taylor]: Taking taylor expansion of (- z t) in z
0.105 * [taylor]: Taking taylor expansion of z in z
0.105 * [taylor]: Taking taylor expansion of t in z
0.105 * [taylor]: Taking taylor expansion of a in z
0.105 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y
0.105 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.105 * [taylor]: Taking taylor expansion of y in y
0.105 * [taylor]: Taking taylor expansion of (- z t) in y
0.105 * [taylor]: Taking taylor expansion of z in y
0.105 * [taylor]: Taking taylor expansion of t in y
0.105 * [taylor]: Taking taylor expansion of a in y
0.106 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y
0.107 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.107 * [taylor]: Taking taylor expansion of y in y
0.107 * [taylor]: Taking taylor expansion of (- z t) in y
0.107 * [taylor]: Taking taylor expansion of z in y
0.107 * [taylor]: Taking taylor expansion of t in y
0.107 * [taylor]: Taking taylor expansion of a in y
0.108 * [taylor]: Taking taylor expansion of (/ (- z t) a) in z
0.108 * [taylor]: Taking taylor expansion of (- z t) in z
0.108 * [taylor]: Taking taylor expansion of z in z
0.108 * [taylor]: Taking taylor expansion of t in z
0.108 * [taylor]: Taking taylor expansion of a in z
0.108 * [taylor]: Taking taylor expansion of (* -1 (/ t a)) in t
0.108 * [taylor]: Taking taylor expansion of -1 in t
0.108 * [taylor]: Taking taylor expansion of (/ t a) in t
0.108 * [taylor]: Taking taylor expansion of t in t
0.108 * [taylor]: Taking taylor expansion of a in t
0.109 * [taylor]: Taking taylor expansion of 0 in z
0.109 * [taylor]: Taking taylor expansion of 0 in t
0.109 * [taylor]: Taking taylor expansion of 0 in a
0.110 * [taylor]: Taking taylor expansion of (/ 1 a) in t
0.110 * [taylor]: Taking taylor expansion of a in t
0.110 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.110 * [taylor]: Taking taylor expansion of a in a
0.110 * [taylor]: Taking taylor expansion of (/ -1 a) in a
0.110 * [taylor]: Taking taylor expansion of -1 in a
0.110 * [taylor]: Taking taylor expansion of a in a
0.112 * [taylor]: Taking taylor expansion of 0 in z
0.112 * [taylor]: Taking taylor expansion of 0 in t
0.112 * [taylor]: Taking taylor expansion of 0 in a
0.112 * [taylor]: Taking taylor expansion of 0 in t
0.112 * [taylor]: Taking taylor expansion of 0 in a
0.113 * [taylor]: Taking taylor expansion of 0 in t
0.113 * [taylor]: Taking taylor expansion of 0 in a
0.113 * [taylor]: Taking taylor expansion of 0 in a
0.113 * [taylor]: Taking taylor expansion of 0 in a
0.114 * [taylor]: Taking taylor expansion of 0 in a
0.117 * [taylor]: Taking taylor expansion of 0 in z
0.117 * [taylor]: Taking taylor expansion of 0 in t
0.117 * [taylor]: Taking taylor expansion of 0 in a
0.117 * [taylor]: Taking taylor expansion of 0 in t
0.117 * [taylor]: Taking taylor expansion of 0 in a
0.117 * [taylor]: Taking taylor expansion of 0 in t
0.117 * [taylor]: Taking taylor expansion of 0 in a
0.118 * [taylor]: Taking taylor expansion of 0 in t
0.118 * [taylor]: Taking taylor expansion of 0 in a
0.118 * [taylor]: Taking taylor expansion of 0 in a
0.118 * [taylor]: Taking taylor expansion of 0 in a
0.118 * [taylor]: Taking taylor expansion of 0 in a
0.118 * [taylor]: Taking taylor expansion of 0 in a
0.118 * [taylor]: Taking taylor expansion of 0 in a
0.118 * [taylor]: Taking taylor expansion of 0 in a
0.119 * [approximate]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in (y z t a) around 0
0.119 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in a
0.119 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
0.119 * [taylor]: Taking taylor expansion of a in a
0.119 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
0.119 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.119 * [taylor]: Taking taylor expansion of z in a
0.119 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.119 * [taylor]: Taking taylor expansion of t in a
0.119 * [taylor]: Taking taylor expansion of y in a
0.120 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in t
0.120 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t
0.120 * [taylor]: Taking taylor expansion of a in t
0.120 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
0.120 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.120 * [taylor]: Taking taylor expansion of z in t
0.120 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.120 * [taylor]: Taking taylor expansion of t in t
0.121 * [taylor]: Taking taylor expansion of y in t
0.121 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in z
0.121 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
0.121 * [taylor]: Taking taylor expansion of a in z
0.121 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.122 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.122 * [taylor]: Taking taylor expansion of z in z
0.122 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.122 * [taylor]: Taking taylor expansion of t in z
0.122 * [taylor]: Taking taylor expansion of y in z
0.122 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
0.122 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
0.122 * [taylor]: Taking taylor expansion of a in y
0.122 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.122 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.122 * [taylor]: Taking taylor expansion of z in y
0.122 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.122 * [taylor]: Taking taylor expansion of t in y
0.122 * [taylor]: Taking taylor expansion of y in y
0.123 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
0.123 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
0.123 * [taylor]: Taking taylor expansion of a in y
0.123 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.123 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.123 * [taylor]: Taking taylor expansion of z in y
0.123 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.123 * [taylor]: Taking taylor expansion of t in y
0.123 * [taylor]: Taking taylor expansion of y in y
0.123 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
0.123 * [taylor]: Taking taylor expansion of a in z
0.123 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 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 (/ 1 t) in z
0.124 * [taylor]: Taking taylor expansion of t in z
0.124 * [taylor]: Taking taylor expansion of a in t
0.125 * [taylor]: Taking taylor expansion of 0 in z
0.126 * [taylor]: Taking taylor expansion of (- (/ a t)) in t
0.126 * [taylor]: Taking taylor expansion of (/ a t) in t
0.126 * [taylor]: Taking taylor expansion of a in t
0.126 * [taylor]: Taking taylor expansion of t in t
0.126 * [taylor]: Taking taylor expansion of (- a) in a
0.126 * [taylor]: Taking taylor expansion of a in a
0.127 * [taylor]: Taking taylor expansion of a in a
0.129 * [taylor]: Taking taylor expansion of 0 in z
0.129 * [taylor]: Taking taylor expansion of 0 in t
0.131 * [taylor]: Taking taylor expansion of 0 in t
0.132 * [taylor]: Taking taylor expansion of 0 in a
0.132 * [taylor]: Taking taylor expansion of 0 in a
0.135 * [taylor]: Taking taylor expansion of 0 in z
0.135 * [taylor]: Taking taylor expansion of 0 in t
0.135 * [taylor]: Taking taylor expansion of 0 in t
0.136 * [taylor]: Taking taylor expansion of 0 in t
0.137 * [taylor]: Taking taylor expansion of 0 in a
0.137 * [taylor]: Taking taylor expansion of 0 in a
0.137 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in (y z t a) around 0
0.137 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in a
0.137 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
0.137 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
0.137 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.137 * [taylor]: Taking taylor expansion of t in a
0.137 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.137 * [taylor]: Taking taylor expansion of z in a
0.137 * [taylor]: Taking taylor expansion of a in a
0.137 * [taylor]: Taking taylor expansion of y in a
0.138 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in t
0.139 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in t
0.139 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
0.139 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.139 * [taylor]: Taking taylor expansion of t in t
0.139 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.139 * [taylor]: Taking taylor expansion of z in t
0.139 * [taylor]: Taking taylor expansion of a in t
0.139 * [taylor]: Taking taylor expansion of y in t
0.139 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in z
0.139 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
0.139 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.139 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.139 * [taylor]: Taking taylor expansion of t in z
0.140 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.140 * [taylor]: Taking taylor expansion of z in z
0.140 * [taylor]: Taking taylor expansion of a in z
0.140 * [taylor]: Taking taylor expansion of y in z
0.140 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
0.140 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
0.141 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.141 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.141 * [taylor]: Taking taylor expansion of t in y
0.141 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.141 * [taylor]: Taking taylor expansion of z in y
0.141 * [taylor]: Taking taylor expansion of a in y
0.141 * [taylor]: Taking taylor expansion of y in y
0.141 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
0.141 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
0.141 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.141 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.141 * [taylor]: Taking taylor expansion of t in y
0.141 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.141 * [taylor]: Taking taylor expansion of z in y
0.141 * [taylor]: Taking taylor expansion of a in y
0.141 * [taylor]: Taking taylor expansion of y in y
0.141 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
0.141 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.141 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.141 * [taylor]: Taking taylor expansion of t in z
0.141 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.141 * [taylor]: Taking taylor expansion of z in z
0.142 * [taylor]: Taking taylor expansion of a in z
0.142 * [taylor]: Taking taylor expansion of (* -1 a) in t
0.142 * [taylor]: Taking taylor expansion of -1 in t
0.142 * [taylor]: Taking taylor expansion of a in t
0.144 * [taylor]: Taking taylor expansion of 0 in z
0.145 * [taylor]: Taking taylor expansion of (/ a t) in t
0.145 * [taylor]: Taking taylor expansion of a in t
0.145 * [taylor]: Taking taylor expansion of t in t
0.145 * [taylor]: Taking taylor expansion of a in a
0.145 * [taylor]: Taking taylor expansion of (* -1 a) in a
0.145 * [taylor]: Taking taylor expansion of -1 in a
0.145 * [taylor]: Taking taylor expansion of a in a
0.148 * [taylor]: Taking taylor expansion of 0 in z
0.148 * [taylor]: Taking taylor expansion of 0 in t
0.153 * [taylor]: Taking taylor expansion of 0 in t
0.154 * [taylor]: Taking taylor expansion of 0 in a
0.154 * [taylor]: Taking taylor expansion of 0 in a
0.157 * [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
0.160 * [taylor]: Taking taylor expansion of 0 in t
0.160 * [taylor]: Taking taylor expansion of 0 in a
0.160 * [taylor]: Taking taylor expansion of 0 in a
0.160 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
0.160 * [approximate]: Taking taylor expansion of (* y (- z t)) in (y z t) around 0
0.160 * [taylor]: Taking taylor expansion of (* y (- z t)) in t
0.160 * [taylor]: Taking taylor expansion of y in t
0.160 * [taylor]: Taking taylor expansion of (- z t) in t
0.160 * [taylor]: Taking taylor expansion of z in t
0.160 * [taylor]: Taking taylor expansion of t in t
0.160 * [taylor]: Taking taylor expansion of (* y (- z t)) in z
0.160 * [taylor]: Taking taylor expansion of y in z
0.160 * [taylor]: Taking taylor expansion of (- z t) in z
0.160 * [taylor]: Taking taylor expansion of z in z
0.160 * [taylor]: Taking taylor expansion of t in z
0.160 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.160 * [taylor]: Taking taylor expansion of y in y
0.160 * [taylor]: Taking taylor expansion of (- z t) in y
0.160 * [taylor]: Taking taylor expansion of z in y
0.160 * [taylor]: Taking taylor expansion of t in y
0.160 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.160 * [taylor]: Taking taylor expansion of y in y
0.160 * [taylor]: Taking taylor expansion of (- z t) in y
0.160 * [taylor]: Taking taylor expansion of z in y
0.160 * [taylor]: Taking taylor expansion of t in y
0.161 * [taylor]: Taking taylor expansion of 0 in z
0.161 * [taylor]: Taking taylor expansion of 0 in t
0.162 * [taylor]: Taking taylor expansion of (- z t) in z
0.162 * [taylor]: Taking taylor expansion of z in z
0.162 * [taylor]: Taking taylor expansion of t in z
0.162 * [taylor]: Taking taylor expansion of (- t) in t
0.162 * [taylor]: Taking taylor expansion of t in t
0.162 * [taylor]: Taking taylor expansion of 0 in t
0.163 * [taylor]: Taking taylor expansion of 0 in z
0.163 * [taylor]: Taking taylor expansion of 0 in t
0.164 * [taylor]: Taking taylor expansion of 1 in t
0.164 * [taylor]: Taking taylor expansion of 0 in t
0.165 * [taylor]: Taking taylor expansion of 0 in z
0.165 * [taylor]: Taking taylor expansion of 0 in t
0.166 * [taylor]: Taking taylor expansion of 0 in t
0.166 * [taylor]: Taking taylor expansion of 0 in t
0.166 * [taylor]: Taking taylor expansion of 0 in t
0.166 * [approximate]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) y) in (y z t) around 0
0.166 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) y) in t
0.166 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
0.166 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.166 * [taylor]: Taking taylor expansion of z in t
0.167 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.167 * [taylor]: Taking taylor expansion of t in t
0.167 * [taylor]: Taking taylor expansion of y in t
0.167 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) y) in z
0.167 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.167 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.167 * [taylor]: Taking taylor expansion of z in z
0.168 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.168 * [taylor]: Taking taylor expansion of t in z
0.168 * [taylor]: Taking taylor expansion of y in z
0.168 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) y) in y
0.168 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.168 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.168 * [taylor]: Taking taylor expansion of z in y
0.168 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.168 * [taylor]: Taking taylor expansion of t in y
0.168 * [taylor]: Taking taylor expansion of y in y
0.169 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) y) in y
0.169 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.169 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.169 * [taylor]: Taking taylor expansion of z in y
0.169 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.169 * [taylor]: Taking taylor expansion of t in y
0.169 * [taylor]: Taking taylor expansion of y in y
0.169 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.169 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.169 * [taylor]: Taking taylor expansion of z in z
0.169 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.169 * [taylor]: Taking taylor expansion of t in z
0.170 * [taylor]: Taking taylor expansion of 1 in t
0.171 * [taylor]: Taking taylor expansion of 0 in z
0.172 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t
0.172 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.172 * [taylor]: Taking taylor expansion of t in t
0.174 * [taylor]: Taking taylor expansion of 0 in z
0.174 * [taylor]: Taking taylor expansion of 0 in t
0.175 * [taylor]: Taking taylor expansion of 0 in t
0.178 * [taylor]: Taking taylor expansion of 0 in z
0.178 * [taylor]: Taking taylor expansion of 0 in t
0.178 * [taylor]: Taking taylor expansion of 0 in t
0.179 * [taylor]: Taking taylor expansion of 0 in t
0.180 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) y)) in (y z t) around 0
0.181 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) y)) in t
0.181 * [taylor]: Taking taylor expansion of -1 in t
0.181 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 z)) y) in t
0.181 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
0.181 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.181 * [taylor]: Taking taylor expansion of t in t
0.181 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.181 * [taylor]: Taking taylor expansion of z in t
0.181 * [taylor]: Taking taylor expansion of y in t
0.181 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) y)) in z
0.181 * [taylor]: Taking taylor expansion of -1 in z
0.181 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 z)) y) in z
0.181 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.181 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.181 * [taylor]: Taking taylor expansion of t in z
0.182 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.182 * [taylor]: Taking taylor expansion of z in z
0.182 * [taylor]: Taking taylor expansion of y in z
0.182 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) y)) in y
0.182 * [taylor]: Taking taylor expansion of -1 in y
0.182 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 z)) y) in y
0.183 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.183 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.183 * [taylor]: Taking taylor expansion of t in y
0.183 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.183 * [taylor]: Taking taylor expansion of z in y
0.183 * [taylor]: Taking taylor expansion of y in y
0.183 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) y)) in y
0.183 * [taylor]: Taking taylor expansion of -1 in y
0.183 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 z)) y) in y
0.183 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.183 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.183 * [taylor]: Taking taylor expansion of t in y
0.183 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.183 * [taylor]: Taking taylor expansion of z in y
0.183 * [taylor]: Taking taylor expansion of y in y
0.183 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 z))) in z
0.183 * [taylor]: Taking taylor expansion of -1 in z
0.183 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.183 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.183 * [taylor]: Taking taylor expansion of t in z
0.183 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.183 * [taylor]: Taking taylor expansion of z in z
0.184 * [taylor]: Taking taylor expansion of 1 in t
0.186 * [taylor]: Taking taylor expansion of 0 in z
0.187 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t
0.187 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.187 * [taylor]: Taking taylor expansion of t in t
0.190 * [taylor]: Taking taylor expansion of 0 in z
0.190 * [taylor]: Taking taylor expansion of 0 in t
0.192 * [taylor]: Taking taylor expansion of 0 in t
0.196 * [taylor]: Taking taylor expansion of 0 in z
0.196 * [taylor]: Taking taylor expansion of 0 in t
0.196 * [taylor]: Taking taylor expansion of 0 in t
0.198 * [taylor]: Taking taylor expansion of 0 in t
0.199 * * * [progress]: simplifying candidates
0.201 * [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)
  (/ (* (cbrt (* y (- z t))) (cbrt (* y (- z t)))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (* y (- z t))) (cbrt a))
  (/ (* (cbrt (* y (- z t))) (cbrt (* y (- z t)))) (sqrt a))
  (/ (cbrt (* y (- z t))) (sqrt a))
  (/ (* (cbrt (* y (- z t))) (cbrt (* y (- z t)))) 1)
  (/ (cbrt (* y (- z t))) a)
  (/ (sqrt (* y (- z t))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (* y (- z t))) (cbrt a))
  (/ (sqrt (* y (- z t))) (sqrt a))
  (/ (sqrt (* y (- z t))) (sqrt a))
  (/ (sqrt (* y (- z t))) 1)
  (/ (sqrt (* y (- z t))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (* y (- z t)) (cbrt a))
  (/ 1 (sqrt a))
  (/ (* y (- z t)) (sqrt a))
  (/ 1 1)
  (/ (* y (- z t)) a)
  (/ (* (sqrt y) (sqrt (- z t))) (* (cbrt a) (cbrt a)))
  (/ (* (sqrt y) (sqrt (- z t))) (cbrt a))
  (/ (* (sqrt y) (sqrt (- z t))) (sqrt a))
  (/ (* (sqrt y) (sqrt (- z t))) (sqrt a))
  (/ (* (sqrt y) (sqrt (- z t))) 1)
  (/ (* (sqrt y) (sqrt (- z t))) a)
  (/ (* y (* (cbrt (- z t)) (cbrt (- z t)))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (- z t)) (cbrt a))
  (/ (* y (* (cbrt (- z t)) (cbrt (- z t)))) (sqrt a))
  (/ (cbrt (- z t)) (sqrt a))
  (/ (* y (* (cbrt (- z t)) (cbrt (- z t)))) 1)
  (/ (cbrt (- z t)) a)
  (/ (* y (sqrt (- z t))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (- z t)) (cbrt a))
  (/ (* y (sqrt (- z t))) (sqrt a))
  (/ (sqrt (- z t)) (sqrt a))
  (/ (* y (sqrt (- z t))) 1)
  (/ (sqrt (- z t)) a)
  (/ (* y 1) (* (cbrt a) (cbrt a)))
  (/ (- z t) (cbrt a))
  (/ (* y 1) (sqrt a))
  (/ (- z t) (sqrt a))
  (/ (* y 1) 1)
  (/ (- z t) a)
  (/ (* y (+ (sqrt z) (sqrt t))) (* (cbrt a) (cbrt a)))
  (/ (- (sqrt z) (sqrt t)) (cbrt a))
  (/ (* y (+ (sqrt z) (sqrt t))) (sqrt a))
  (/ (- (sqrt z) (sqrt t)) (sqrt a))
  (/ (* y (+ (sqrt z) (sqrt t))) 1)
  (/ (- (sqrt z) (sqrt t)) a)
  (/ (* y 1) (* (cbrt a) (cbrt a)))
  (/ (- z t) (cbrt a))
  (/ (* y 1) (sqrt a))
  (/ (- z t) (sqrt a))
  (/ (* y 1) 1)
  (/ (- z t) a)
  (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a)))
  (/ (* (cbrt y) (- z t)) (cbrt a))
  (/ (* (cbrt y) (cbrt y)) (sqrt a))
  (/ (* (cbrt y) (- z t)) (sqrt a))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (* (cbrt y) (- z t)) a)
  (/ (sqrt y) (* (cbrt a) (cbrt a)))
  (/ (* (sqrt y) (- z t)) (cbrt a))
  (/ (sqrt y) (sqrt a))
  (/ (* (sqrt y) (- z t)) (sqrt a))
  (/ (sqrt y) 1)
  (/ (* (sqrt y) (- z t)) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (* y (- z t)) (cbrt a))
  (/ 1 (sqrt a))
  (/ (* y (- z t)) (sqrt a))
  (/ 1 1)
  (/ (* y (- z t)) a)
  (/ (- z t) (* (cbrt a) (cbrt a)))
  (/ y (cbrt a))
  (/ (- z t) (sqrt a))
  (/ y (sqrt a))
  (/ (- z t) 1)
  (/ y 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 (cbrt (* y (- z t))))
  (/ a (sqrt (* y (- z t))))
  (/ a (* y (- z t)))
  (/ a (* (sqrt y) (sqrt (- z t))))
  (/ a (cbrt (- z t)))
  (/ a (sqrt (- z t)))
  (/ a (- z t))
  (/ a (- (sqrt z) (sqrt t)))
  (/ a (- z t))
  (/ a (* (cbrt y) (- z t)))
  (/ a (* (sqrt y) (- z t)))
  (/ a (* y (- z t)))
  (/ a y)
  (* 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))
0.207 * * [simplify]: iteration  0 :  394  enodes  (cost  594 )
0.215 * * [simplify]: iteration  1 :  1654  enodes  (cost  557 )
0.244 * * [simplify]: iteration  2 :  5001  enodes  (cost  557 )
0.249 * [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)
  (/ (* (cbrt (* y (- z t))) (cbrt (* y (- z t)))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (* y (- z t))) (cbrt a))
  (/ (* (cbrt (* y (- z t))) (cbrt (* y (- z t)))) (sqrt a))
  (/ (cbrt (* y (- z t))) (sqrt a))
  (* (cbrt (* y (- z t))) (cbrt (* y (- z t))))
  (/ (cbrt (* y (- z t))) a)
  (/ (sqrt (* y (- z t))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (* y (- z t))) (cbrt a))
  (/ (sqrt (* y (- z t))) (sqrt a))
  (/ (sqrt (* y (- z t))) (sqrt a))
  (sqrt (* y (- z t)))
  (/ (sqrt (* y (- z t))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (* y (- z t)) (cbrt a))
  (/ 1 (sqrt a))
  (/ (* y (- z t)) (sqrt a))
  1
  (/ (* y (- z t)) a)
  (/ (* (sqrt y) (sqrt (- z t))) (* (cbrt a) (cbrt a)))
  (/ (* (sqrt y) (sqrt (- z t))) (cbrt a))
  (/ (* (sqrt y) (sqrt (- z t))) (sqrt a))
  (/ (* (sqrt y) (sqrt (- z t))) (sqrt a))
  (* (sqrt y) (sqrt (- z t)))
  (/ (* (sqrt y) (sqrt (- z t))) a)
  (/ (* y (* (cbrt (- z t)) (cbrt (- z t)))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (- z t)) (cbrt a))
  (/ (* y (* (cbrt (- z t)) (cbrt (- z t)))) (sqrt a))
  (/ (cbrt (- z t)) (sqrt a))
  (* y (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (cbrt (- z t)) a)
  (/ (* y (sqrt (- z t))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (- z t)) (cbrt a))
  (/ (* y (sqrt (- z t))) (sqrt a))
  (/ (sqrt (- z t)) (sqrt a))
  (* y (sqrt (- z t)))
  (/ (sqrt (- z t)) a)
  (/ (/ y (cbrt a)) (cbrt a))
  (/ (- z t) (cbrt a))
  (/ y (sqrt a))
  (/ (- z t) (sqrt a))
  y
  (/ (- z t) a)
  (/ (* y (+ (sqrt z) (sqrt t))) (* (cbrt a) (cbrt a)))
  (/ (- (sqrt z) (sqrt t)) (cbrt a))
  (/ (* y (+ (sqrt z) (sqrt t))) (sqrt a))
  (/ (- (sqrt z) (sqrt t)) (sqrt a))
  (* y (+ (sqrt z) (sqrt t)))
  (/ (- (sqrt z) (sqrt t)) a)
  (/ (/ y (cbrt a)) (cbrt a))
  (/ (- z t) (cbrt a))
  (/ y (sqrt a))
  (/ (- z t) (sqrt a))
  y
  (/ (- z t) a)
  (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a)))
  (/ (* (cbrt y) (- z t)) (cbrt a))
  (/ (* (cbrt y) (cbrt y)) (sqrt a))
  (/ (* (cbrt y) (- z t)) (sqrt a))
  (* (cbrt y) (cbrt y))
  (/ (* (cbrt y) (- z t)) a)
  (/ (sqrt y) (* (cbrt a) (cbrt a)))
  (/ (* (sqrt y) (- z t)) (cbrt a))
  (/ (sqrt y) (sqrt a))
  (/ (* (sqrt y) (- z t)) (sqrt a))
  (sqrt y)
  (/ (* (sqrt y) (- z t)) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (* y (- z t)) (cbrt a))
  (/ 1 (sqrt a))
  (/ (* y (- z t)) (sqrt a))
  1
  (/ (* y (- z t)) a)
  (/ (- z t) (* (cbrt a) (cbrt a)))
  (/ y (cbrt a))
  (/ (- z t) (sqrt a))
  (/ y (sqrt a))
  (- z t)
  (/ y 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))
  (/ a (cbrt (* y (- z t))))
  (/ a (sqrt (* y (- z t))))
  (/ a (* y (- z t)))
  (/ a (* (sqrt y) (sqrt (- z t))))
  (/ a (cbrt (- z t)))
  (/ a (sqrt (- z t)))
  (/ a (- z t))
  (/ a (- (sqrt z) (sqrt t)))
  (/ a (- z t))
  (/ a (* (cbrt y) (- z t)))
  (/ a (* (sqrt y) (- z t)))
  (/ a (* y (- z t)))
  (/ a y)
  (* (+ (* 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))
0.249 * * * [progress]: adding candidates to table
0.408 * * [progress]: iteration 2 / 4
0.408 * * * [progress]: picking best candidate
0.420 * * * * [pick]: Picked  #<alt (λ (x y z t a) (- x (* (- z t) (/ y a))))>
0.420 * * * [progress]: localizing error
0.429 * * * [progress]: generating rewritten candidates
0.429 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.443 * * * [progress]: generating series expansions
0.443 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.443 * [approximate]: Taking taylor expansion of (/ (* y (- z t)) a) in (z t y a) around 0
0.443 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in a
0.443 * [taylor]: Taking taylor expansion of (* y (- z t)) in a
0.443 * [taylor]: Taking taylor expansion of y in a
0.443 * [taylor]: Taking taylor expansion of (- z t) in a
0.443 * [taylor]: Taking taylor expansion of z in a
0.443 * [taylor]: Taking taylor expansion of t in a
0.443 * [taylor]: Taking taylor expansion of a in a
0.443 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y
0.443 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.443 * [taylor]: Taking taylor expansion of y in y
0.443 * [taylor]: Taking taylor expansion of (- z t) in y
0.443 * [taylor]: Taking taylor expansion of z in y
0.443 * [taylor]: Taking taylor expansion of t in y
0.443 * [taylor]: Taking taylor expansion of a in y
0.445 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in t
0.445 * [taylor]: Taking taylor expansion of (* y (- z t)) in t
0.445 * [taylor]: Taking taylor expansion of y in t
0.445 * [taylor]: Taking taylor expansion of (- z t) in t
0.445 * [taylor]: Taking taylor expansion of z in t
0.445 * [taylor]: Taking taylor expansion of t in t
0.445 * [taylor]: Taking taylor expansion of a in t
0.445 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in z
0.445 * [taylor]: Taking taylor expansion of (* y (- z t)) in z
0.445 * [taylor]: Taking taylor expansion of y in z
0.445 * [taylor]: Taking taylor expansion of (- z t) in z
0.445 * [taylor]: Taking taylor expansion of z in z
0.445 * [taylor]: Taking taylor expansion of t in z
0.445 * [taylor]: Taking taylor expansion of a in z
0.445 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in z
0.445 * [taylor]: Taking taylor expansion of (* y (- z t)) in z
0.445 * [taylor]: Taking taylor expansion of y in z
0.445 * [taylor]: Taking taylor expansion of (- z t) in z
0.445 * [taylor]: Taking taylor expansion of z in z
0.445 * [taylor]: Taking taylor expansion of t in z
0.445 * [taylor]: Taking taylor expansion of a in z
0.446 * [taylor]: Taking taylor expansion of (* -1 (/ (* t y) a)) in t
0.446 * [taylor]: Taking taylor expansion of -1 in t
0.446 * [taylor]: Taking taylor expansion of (/ (* t y) a) in t
0.446 * [taylor]: Taking taylor expansion of (* t y) in t
0.446 * [taylor]: Taking taylor expansion of t in t
0.446 * [taylor]: Taking taylor expansion of y in t
0.446 * [taylor]: Taking taylor expansion of a in t
0.447 * [taylor]: Taking taylor expansion of (/ y a) in t
0.447 * [taylor]: Taking taylor expansion of y in t
0.447 * [taylor]: Taking taylor expansion of a in t
0.447 * [taylor]: Taking taylor expansion of (/ y a) in y
0.447 * [taylor]: Taking taylor expansion of y in y
0.447 * [taylor]: Taking taylor expansion of a in y
0.447 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.447 * [taylor]: Taking taylor expansion of a in a
0.447 * [taylor]: Taking taylor expansion of (* -1 (/ y a)) in y
0.447 * [taylor]: Taking taylor expansion of -1 in y
0.447 * [taylor]: Taking taylor expansion of (/ y a) in y
0.447 * [taylor]: Taking taylor expansion of y in y
0.447 * [taylor]: Taking taylor expansion of a in y
0.448 * [taylor]: Taking taylor expansion of (/ -1 a) in a
0.448 * [taylor]: Taking taylor expansion of -1 in a
0.448 * [taylor]: Taking taylor expansion of a in a
0.449 * [taylor]: Taking taylor expansion of 0 in t
0.449 * [taylor]: Taking taylor expansion of 0 in y
0.449 * [taylor]: Taking taylor expansion of 0 in a
0.449 * [taylor]: Taking taylor expansion of 0 in y
0.449 * [taylor]: Taking taylor expansion of 0 in a
0.450 * [taylor]: Taking taylor expansion of 0 in y
0.450 * [taylor]: Taking taylor expansion of 0 in a
0.450 * [taylor]: Taking taylor expansion of 0 in a
0.451 * [taylor]: Taking taylor expansion of 0 in a
0.453 * [taylor]: Taking taylor expansion of 0 in t
0.453 * [taylor]: Taking taylor expansion of 0 in y
0.453 * [taylor]: Taking taylor expansion of 0 in a
0.453 * [taylor]: Taking taylor expansion of 0 in y
0.453 * [taylor]: Taking taylor expansion of 0 in a
0.453 * [taylor]: Taking taylor expansion of 0 in y
0.453 * [taylor]: Taking taylor expansion of 0 in a
0.455 * [taylor]: Taking taylor expansion of 0 in y
0.455 * [taylor]: Taking taylor expansion of 0 in a
0.455 * [taylor]: Taking taylor expansion of 0 in a
0.455 * [taylor]: Taking taylor expansion of 0 in a
0.455 * [taylor]: Taking taylor expansion of 0 in a
0.455 * [taylor]: Taking taylor expansion of 0 in a
0.456 * [taylor]: Taking taylor expansion of 0 in a
0.456 * [approximate]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in (z t y a) around 0
0.456 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in a
0.456 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
0.456 * [taylor]: Taking taylor expansion of a in a
0.457 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
0.457 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.457 * [taylor]: Taking taylor expansion of z in a
0.457 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.457 * [taylor]: Taking taylor expansion of t in a
0.457 * [taylor]: Taking taylor expansion of y in a
0.458 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
0.458 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
0.458 * [taylor]: Taking taylor expansion of a in y
0.458 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.458 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.458 * [taylor]: Taking taylor expansion of z in y
0.458 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.458 * [taylor]: Taking taylor expansion of t in y
0.458 * [taylor]: Taking taylor expansion of y in y
0.458 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in t
0.458 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t
0.458 * [taylor]: Taking taylor expansion of a in t
0.458 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
0.458 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.458 * [taylor]: Taking taylor expansion of z in t
0.458 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.458 * [taylor]: Taking taylor expansion of t in t
0.459 * [taylor]: Taking taylor expansion of y in t
0.459 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in z
0.459 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
0.459 * [taylor]: Taking taylor expansion of a in z
0.459 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.459 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.459 * [taylor]: Taking taylor expansion of z in z
0.460 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.460 * [taylor]: Taking taylor expansion of t in z
0.460 * [taylor]: Taking taylor expansion of y in z
0.460 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in z
0.460 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
0.460 * [taylor]: Taking taylor expansion of a in z
0.460 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.460 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.460 * [taylor]: Taking taylor expansion of z in z
0.460 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.460 * [taylor]: Taking taylor expansion of t in z
0.460 * [taylor]: Taking taylor expansion of y in z
0.461 * [taylor]: Taking taylor expansion of (/ a y) in t
0.461 * [taylor]: Taking taylor expansion of a in t
0.461 * [taylor]: Taking taylor expansion of y in t
0.462 * [taylor]: Taking taylor expansion of (- (/ a (* y t))) in t
0.462 * [taylor]: Taking taylor expansion of (/ a (* y t)) in t
0.462 * [taylor]: Taking taylor expansion of a in t
0.462 * [taylor]: Taking taylor expansion of (* y t) in t
0.462 * [taylor]: Taking taylor expansion of y in t
0.462 * [taylor]: Taking taylor expansion of t in t
0.462 * [taylor]: Taking taylor expansion of (- (/ a y)) in y
0.463 * [taylor]: Taking taylor expansion of (/ a y) in y
0.463 * [taylor]: Taking taylor expansion of a in y
0.463 * [taylor]: Taking taylor expansion of y in y
0.463 * [taylor]: Taking taylor expansion of (- a) in a
0.463 * [taylor]: Taking taylor expansion of a in a
0.463 * [taylor]: Taking taylor expansion of (/ a y) in y
0.463 * [taylor]: Taking taylor expansion of a in y
0.463 * [taylor]: Taking taylor expansion of y in y
0.463 * [taylor]: Taking taylor expansion of a in a
0.465 * [taylor]: Taking taylor expansion of 0 in t
0.465 * [taylor]: Taking taylor expansion of 0 in y
0.466 * [taylor]: Taking taylor expansion of 0 in y
0.466 * [taylor]: Taking taylor expansion of 0 in a
0.467 * [taylor]: Taking taylor expansion of 0 in a
0.470 * [taylor]: Taking taylor expansion of 0 in t
0.470 * [taylor]: Taking taylor expansion of 0 in y
0.471 * [taylor]: Taking taylor expansion of 0 in y
0.471 * [taylor]: Taking taylor expansion of 0 in y
0.471 * [taylor]: Taking taylor expansion of 0 in a
0.471 * [taylor]: Taking taylor expansion of 0 in a
0.471 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in (z t y a) around 0
0.471 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in a
0.471 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
0.471 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
0.471 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.471 * [taylor]: Taking taylor expansion of t in a
0.471 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.471 * [taylor]: Taking taylor expansion of z in a
0.471 * [taylor]: Taking taylor expansion of a in a
0.471 * [taylor]: Taking taylor expansion of y in a
0.473 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
0.473 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
0.473 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.473 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.473 * [taylor]: Taking taylor expansion of t in y
0.473 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.473 * [taylor]: Taking taylor expansion of z in y
0.473 * [taylor]: Taking taylor expansion of a in y
0.473 * [taylor]: Taking taylor expansion of y in y
0.473 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in t
0.473 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in t
0.473 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
0.473 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.473 * [taylor]: Taking taylor expansion of t in t
0.473 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.473 * [taylor]: Taking taylor expansion of z in t
0.473 * [taylor]: Taking taylor expansion of a in t
0.473 * [taylor]: Taking taylor expansion of y in t
0.474 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in z
0.474 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
0.474 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.474 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.474 * [taylor]: Taking taylor expansion of t in z
0.474 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.474 * [taylor]: Taking taylor expansion of z in z
0.474 * [taylor]: Taking taylor expansion of a in z
0.474 * [taylor]: Taking taylor expansion of y in z
0.475 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in z
0.475 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
0.475 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.475 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.475 * [taylor]: Taking taylor expansion of t in z
0.475 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.475 * [taylor]: Taking taylor expansion of z in z
0.475 * [taylor]: Taking taylor expansion of a in z
0.475 * [taylor]: Taking taylor expansion of y in z
0.476 * [taylor]: Taking taylor expansion of (* -1 (/ a y)) in t
0.476 * [taylor]: Taking taylor expansion of -1 in t
0.476 * [taylor]: Taking taylor expansion of (/ a y) in t
0.476 * [taylor]: Taking taylor expansion of a in t
0.476 * [taylor]: Taking taylor expansion of y in t
0.477 * [taylor]: Taking taylor expansion of (/ a (* y t)) in t
0.477 * [taylor]: Taking taylor expansion of a in t
0.477 * [taylor]: Taking taylor expansion of (* y t) in t
0.477 * [taylor]: Taking taylor expansion of y in t
0.477 * [taylor]: Taking taylor expansion of t in t
0.478 * [taylor]: Taking taylor expansion of (/ a y) in y
0.478 * [taylor]: Taking taylor expansion of a in y
0.478 * [taylor]: Taking taylor expansion of y in y
0.478 * [taylor]: Taking taylor expansion of a in a
0.478 * [taylor]: Taking taylor expansion of (* -1 (/ a y)) in y
0.478 * [taylor]: Taking taylor expansion of -1 in y
0.478 * [taylor]: Taking taylor expansion of (/ a y) in y
0.478 * [taylor]: Taking taylor expansion of a in y
0.478 * [taylor]: Taking taylor expansion of y in y
0.478 * [taylor]: Taking taylor expansion of (* -1 a) in a
0.478 * [taylor]: Taking taylor expansion of -1 in a
0.478 * [taylor]: Taking taylor expansion of a in a
0.480 * [taylor]: Taking taylor expansion of 0 in t
0.481 * [taylor]: Taking taylor expansion of 0 in y
0.481 * [taylor]: Taking taylor expansion of 0 in y
0.482 * [taylor]: Taking taylor expansion of 0 in a
0.483 * [taylor]: Taking taylor expansion of 0 in a
0.485 * [taylor]: Taking taylor expansion of 0 in t
0.485 * [taylor]: Taking taylor expansion of 0 in y
0.486 * [taylor]: Taking taylor expansion of 0 in y
0.487 * [taylor]: Taking taylor expansion of 0 in y
0.487 * [taylor]: Taking taylor expansion of 0 in a
0.487 * [taylor]: Taking taylor expansion of 0 in a
0.487 * * * [progress]: simplifying candidates
0.488 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (- z t) (/ y a))
  (+ (log (- z t)) (- (log y) (log a)))
  (+ (log (- z t)) (log (/ y a)))
  (log (* (- z t) (/ y a)))
  (exp (* (- z t) (/ y a)))
  (* (* (* (- z t) (- z t)) (- z t)) (/ (* (* y y) y) (* (* a a) a)))
  (* (* (* (- z t) (- z t)) (- z t)) (* (* (/ y a) (/ y a)) (/ y a)))
  (* (cbrt (* (- z t) (/ y a))) (cbrt (* (- z t) (/ y a))))
  (cbrt (* (- z t) (/ y a)))
  (* (* (* (- z t) (/ y a)) (* (- z t) (/ y a))) (* (- z t) (/ y a)))
  (sqrt (* (- z t) (/ y a)))
  (sqrt (* (- z t) (/ y a)))
  (* (- (pow z 3) (pow t 3)) y)
  (* (+ (* z z) (+ (* t t) (* z t))) a)
  (* (- (pow z 3) (pow t 3)) (- y))
  (* (+ (* z z) (+ (* t t) (* z t))) (- a))
  (* (- (pow z 3) (pow t 3)) 1)
  (* (+ (* z z) (+ (* t t) (* z t))) (/ a y))
  (* (- (pow z 3) (pow t 3)) (/ y (* (cbrt a) (cbrt a))))
  (* (+ (* z z) (+ (* t t) (* z t))) (cbrt a))
  (* (- (pow z 3) (pow t 3)) (/ y (sqrt a)))
  (* (+ (* z z) (+ (* t t) (* z t))) (sqrt a))
  (* (- (pow z 3) (pow t 3)) (/ y 1))
  (* (+ (* z z) (+ (* t t) (* z t))) a)
  (* (- (pow z 3) (pow t 3)) (* (cbrt y) (cbrt y)))
  (* (+ (* z z) (+ (* t t) (* z t))) (/ a (cbrt y)))
  (* (- (pow z 3) (pow t 3)) (sqrt y))
  (* (+ (* z z) (+ (* t t) (* z t))) (/ a (sqrt y)))
  (* (- (pow z 3) (pow t 3)) 1)
  (* (+ (* z z) (+ (* t t) (* z t))) (/ a y))
  (* (- (* z z) (* t t)) y)
  (* (+ z t) a)
  (* (- (* z z) (* t t)) (- y))
  (* (+ z t) (- a))
  (* (- (* z z) (* t t)) 1)
  (* (+ z t) (/ a y))
  (* (- (* z z) (* t t)) (/ y (* (cbrt a) (cbrt a))))
  (* (+ z t) (cbrt a))
  (* (- (* z z) (* t t)) (/ y (sqrt a)))
  (* (+ z t) (sqrt a))
  (* (- (* z z) (* t t)) (/ y 1))
  (* (+ z t) a)
  (* (- (* z z) (* t t)) (* (cbrt y) (cbrt y)))
  (* (+ z t) (/ a (cbrt y)))
  (* (- (* z z) (* t t)) (sqrt y))
  (* (+ z t) (/ a (sqrt y)))
  (* (- (* z z) (* t t)) 1)
  (* (+ z t) (/ a y))
  (* (sqrt (- 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)))
  (* (- z t) (* (cbrt (/ y a)) (cbrt (/ y a))))
  (* (- z t) (sqrt (/ y a)))
  (* (- z t) (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))))
  (* (- z t) (/ (* (cbrt y) (cbrt y)) (sqrt a)))
  (* (- z t) (/ (* (cbrt y) (cbrt y)) 1))
  (* (- z t) (/ (sqrt y) (* (cbrt a) (cbrt a))))
  (* (- z t) (/ (sqrt y) (sqrt a)))
  (* (- z t) (/ (sqrt y) 1))
  (* (- z t) (/ 1 (* (cbrt a) (cbrt a))))
  (* (- z t) (/ 1 (sqrt a)))
  (* (- z t) (/ 1 1))
  (* (- z t) 1)
  (* (- z t) y)
  (* (cbrt (- z t)) (/ y a))
  (* (sqrt (- z t)) (/ y a))
  (* (- z t) (/ y a))
  (* (- (sqrt z) (sqrt t)) (/ y a))
  (* (- z t) (/ y a))
  (* (- z t) y)
  (* (- z t) (- y))
  (* (- z t) 1)
  (* (- z t) (/ y (* (cbrt a) (cbrt a))))
  (* (- z t) (/ y (sqrt a)))
  (* (- z t) (/ y 1))
  (* (- z t) (* (cbrt y) (cbrt y)))
  (* (- z t) (sqrt y))
  (* (- z t) 1)
  (* (- (pow z 3) (pow t 3)) (/ y a))
  (* (- (* z z) (* t t)) (/ y a))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
0.493 * * [simplify]: iteration  0 :  331  enodes  (cost  396 )
0.501 * * [simplify]: iteration  1 :  1742  enodes  (cost  375 )
0.531 * * [simplify]: iteration  2 :  5003  enodes  (cost  369 )
0.534 * [simplify]: Simplified to:
   (* (- z t) (/ y a))
  (log (* (- z t) (/ y a)))
  (log (* (- z t) (/ y a)))
  (log (* (- z t) (/ y a)))
  (exp (* (- z t) (/ y a)))
  (pow (* (- z t) (/ y a)) 3)
  (pow (* (- z t) (/ y a)) 3)
  (* (cbrt (* (- z t) (/ y a))) (cbrt (* (- z t) (/ y a))))
  (cbrt (* (- z t) (/ y a)))
  (pow (* (- z t) (/ y a)) 3)
  (sqrt (* (- z t) (/ y a)))
  (sqrt (* (- z t) (/ y a)))
  (* y (- (pow z 3) (pow t 3)))
  (* a (+ (* t (+ t z)) (* z z)))
  (* (- (pow z 3) (pow t 3)) (- y))
  (* (- a) (+ (* t (+ t z)) (* z z)))
  (- (pow z 3) (pow t 3))
  (* (/ a y) (+ (* t (+ t z)) (* z z)))
  (* (- (pow z 3) (pow t 3)) (/ y (* (cbrt a) (cbrt a))))
  (* (cbrt a) (+ (* t (+ t z)) (* z z)))
  (* (- (pow z 3) (pow t 3)) (/ y (sqrt a)))
  (* (sqrt a) (+ (* t (+ t z)) (* z z)))
  (* y (- (pow z 3) (pow t 3)))
  (* a (+ (* t (+ t z)) (* z z)))
  (* (- (pow z 3) (pow t 3)) (* (cbrt y) (cbrt y)))
  (* (/ a (cbrt y)) (+ (* t (+ t z)) (* z z)))
  (* (- (pow z 3) (pow t 3)) (sqrt y))
  (* (/ a (sqrt y)) (+ (* t (+ t z)) (* z z)))
  (- (pow z 3) (pow t 3))
  (* (/ a y) (+ (* t (+ t z)) (* z z)))
  (* y (- (* z z) (* t t)))
  (* (+ z t) a)
  (* (- (* z z) (* t t)) (- y))
  (* (+ z t) (- a))
  (- (* z z) (* t t))
  (* (+ z t) (/ a y))
  (* (- (* z z) (* t t)) (/ y (* (cbrt a) (cbrt a))))
  (* (+ z t) (cbrt a))
  (* (- (* z z) (* t t)) (/ y (sqrt a)))
  (* (+ z t) (sqrt a))
  (* y (- (* z z) (* t t)))
  (* (+ z t) a)
  (* (- (* z z) (* t t)) (* (cbrt y) (cbrt y)))
  (* (+ z t) (/ a (cbrt y)))
  (* (- (* z z) (* t t)) (sqrt y))
  (* (+ z t) (/ a (sqrt y)))
  (- (* z z) (* t t))
  (* (+ z t) (/ a y))
  (* (sqrt (- 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)))
  (* (- z t) (* (cbrt (/ y a)) (cbrt (/ y a))))
  (* (- z t) (sqrt (/ y a)))
  (* (- z t) (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))))
  (* (- z t) (/ (* (cbrt y) (cbrt y)) (sqrt a)))
  (* (- z t) (* (cbrt y) (cbrt y)))
  (* (- z t) (/ (sqrt y) (* (cbrt a) (cbrt a))))
  (* (- z t) (/ (sqrt y) (sqrt a)))
  (* (sqrt y) (- z t))
  (/ (- z t) (* (cbrt a) (cbrt a)))
  (/ (- z t) (sqrt a))
  (- z t)
  (- z t)
  (* y (- z t))
  (* (cbrt (- z t)) (/ y a))
  (* (sqrt (- z t)) (/ y a))
  (* (- z t) (/ y a))
  (* (- (sqrt z) (sqrt t)) (/ y a))
  (* (- z t) (/ y a))
  (* y (- z t))
  (* (- z t) (- y))
  (- z t)
  (* (- z t) (/ y (* (cbrt a) (cbrt a))))
  (* (- z t) (/ y (sqrt a)))
  (* y (- z t))
  (* (- z t) (* (cbrt y) (cbrt y)))
  (* (sqrt y) (- z t))
  (- z t)
  (* (- (pow z 3) (pow t 3)) (/ y a))
  (* (- (* z z) (* t t)) (/ y a))
  (* (- z t) (/ y a))
  (* (- z t) (/ y a))
  (* (- z t) (/ y a))
0.534 * * * [progress]: adding candidates to table
0.638 * * [progress]: iteration 3 / 4
0.638 * * * [progress]: picking best candidate
0.650 * * * * [pick]: Picked  #<alt (λ (x y z t a) (- x (/ (- z t) (/ a y))))>
0.650 * * * [progress]: localizing error
0.657 * * * [progress]: generating rewritten candidates
0.657 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.672 * * * [progress]: generating series expansions
0.672 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.672 * [approximate]: Taking taylor expansion of (/ (* y (- z t)) a) in (z t a y) around 0
0.672 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y
0.672 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.672 * [taylor]: Taking taylor expansion of y in y
0.672 * [taylor]: Taking taylor expansion of (- z t) in y
0.672 * [taylor]: Taking taylor expansion of z in y
0.672 * [taylor]: Taking taylor expansion of t in y
0.672 * [taylor]: Taking taylor expansion of a in y
0.674 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in a
0.674 * [taylor]: Taking taylor expansion of (* y (- z t)) in a
0.674 * [taylor]: Taking taylor expansion of y in a
0.674 * [taylor]: Taking taylor expansion of (- z t) in a
0.674 * [taylor]: Taking taylor expansion of z in a
0.674 * [taylor]: Taking taylor expansion of t in a
0.674 * [taylor]: Taking taylor expansion of a in a
0.674 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in t
0.674 * [taylor]: Taking taylor expansion of (* y (- z t)) in t
0.674 * [taylor]: Taking taylor expansion of y in t
0.674 * [taylor]: Taking taylor expansion of (- z t) in t
0.674 * [taylor]: Taking taylor expansion of z in t
0.674 * [taylor]: Taking taylor expansion of t in t
0.674 * [taylor]: Taking taylor expansion of a in t
0.674 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in z
0.674 * [taylor]: Taking taylor expansion of (* y (- z t)) in z
0.674 * [taylor]: Taking taylor expansion of y in z
0.675 * [taylor]: Taking taylor expansion of (- z t) in z
0.675 * [taylor]: Taking taylor expansion of z in z
0.675 * [taylor]: Taking taylor expansion of t in z
0.675 * [taylor]: Taking taylor expansion of a in z
0.675 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in z
0.675 * [taylor]: Taking taylor expansion of (* y (- z t)) in z
0.675 * [taylor]: Taking taylor expansion of y in z
0.675 * [taylor]: Taking taylor expansion of (- z t) in z
0.675 * [taylor]: Taking taylor expansion of z in z
0.675 * [taylor]: Taking taylor expansion of t in z
0.675 * [taylor]: Taking taylor expansion of a in z
0.675 * [taylor]: Taking taylor expansion of (* -1 (/ (* t y) a)) in t
0.675 * [taylor]: Taking taylor expansion of -1 in t
0.675 * [taylor]: Taking taylor expansion of (/ (* t y) a) in t
0.675 * [taylor]: Taking taylor expansion of (* t y) in t
0.675 * [taylor]: Taking taylor expansion of t in t
0.675 * [taylor]: Taking taylor expansion of y in t
0.675 * [taylor]: Taking taylor expansion of a in t
0.676 * [taylor]: Taking taylor expansion of (/ y a) in t
0.676 * [taylor]: Taking taylor expansion of y in t
0.676 * [taylor]: Taking taylor expansion of a in t
0.676 * [taylor]: Taking taylor expansion of (/ y a) in a
0.676 * [taylor]: Taking taylor expansion of y in a
0.676 * [taylor]: Taking taylor expansion of a in a
0.676 * [taylor]: Taking taylor expansion of y in y
0.676 * [taylor]: Taking taylor expansion of (* -1 (/ y a)) in a
0.676 * [taylor]: Taking taylor expansion of -1 in a
0.676 * [taylor]: Taking taylor expansion of (/ y a) in a
0.676 * [taylor]: Taking taylor expansion of y in a
0.676 * [taylor]: Taking taylor expansion of a in a
0.677 * [taylor]: Taking taylor expansion of (* -1 y) in y
0.677 * [taylor]: Taking taylor expansion of -1 in y
0.677 * [taylor]: Taking taylor expansion of y in y
0.678 * [taylor]: Taking taylor expansion of 0 in t
0.678 * [taylor]: Taking taylor expansion of 0 in a
0.678 * [taylor]: Taking taylor expansion of 0 in a
0.679 * [taylor]: Taking taylor expansion of 0 in a
0.680 * [taylor]: Taking taylor expansion of 0 in y
0.681 * [taylor]: Taking taylor expansion of 0 in y
0.683 * [taylor]: Taking taylor expansion of 0 in t
0.683 * [taylor]: Taking taylor expansion of 0 in a
0.683 * [taylor]: Taking taylor expansion of 0 in a
0.683 * [taylor]: Taking taylor expansion of 0 in a
0.685 * [taylor]: Taking taylor expansion of 0 in a
0.685 * [taylor]: Taking taylor expansion of 0 in y
0.685 * [taylor]: Taking taylor expansion of 0 in y
0.685 * [approximate]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in (z t a y) around 0
0.685 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
0.685 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
0.685 * [taylor]: Taking taylor expansion of a in y
0.685 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.685 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.685 * [taylor]: Taking taylor expansion of z in y
0.685 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.685 * [taylor]: Taking taylor expansion of t in y
0.685 * [taylor]: Taking taylor expansion of y in y
0.686 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in a
0.686 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
0.686 * [taylor]: Taking taylor expansion of a in a
0.686 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
0.686 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.686 * [taylor]: Taking taylor expansion of z in a
0.686 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.686 * [taylor]: Taking taylor expansion of t in a
0.686 * [taylor]: Taking taylor expansion of y in a
0.687 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in t
0.687 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t
0.687 * [taylor]: Taking taylor expansion of a in t
0.687 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
0.687 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.687 * [taylor]: Taking taylor expansion of z in t
0.687 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.687 * [taylor]: Taking taylor expansion of t in t
0.687 * [taylor]: Taking taylor expansion of y in t
0.688 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in z
0.688 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
0.688 * [taylor]: Taking taylor expansion of a in z
0.688 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.688 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.688 * [taylor]: Taking taylor expansion of z in z
0.688 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.688 * [taylor]: Taking taylor expansion of t in z
0.689 * [taylor]: Taking taylor expansion of y in z
0.689 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in z
0.689 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
0.689 * [taylor]: Taking taylor expansion of a in z
0.689 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.689 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.689 * [taylor]: Taking taylor expansion of z in z
0.689 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.689 * [taylor]: Taking taylor expansion of t in z
0.689 * [taylor]: Taking taylor expansion of y in z
0.690 * [taylor]: Taking taylor expansion of (/ a y) in t
0.690 * [taylor]: Taking taylor expansion of a in t
0.690 * [taylor]: Taking taylor expansion of y in t
0.691 * [taylor]: Taking taylor expansion of (- (/ a (* y t))) in t
0.691 * [taylor]: Taking taylor expansion of (/ a (* y t)) in t
0.691 * [taylor]: Taking taylor expansion of a in t
0.691 * [taylor]: Taking taylor expansion of (* y t) in t
0.691 * [taylor]: Taking taylor expansion of y in t
0.691 * [taylor]: Taking taylor expansion of t in t
0.691 * [taylor]: Taking taylor expansion of (- (/ a y)) in a
0.691 * [taylor]: Taking taylor expansion of (/ a y) in a
0.691 * [taylor]: Taking taylor expansion of a in a
0.691 * [taylor]: Taking taylor expansion of y in a
0.691 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.692 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.692 * [taylor]: Taking taylor expansion of y in y
0.692 * [taylor]: Taking taylor expansion of (/ a y) in a
0.692 * [taylor]: Taking taylor expansion of a in a
0.692 * [taylor]: Taking taylor expansion of y in a
0.692 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.692 * [taylor]: Taking taylor expansion of y in y
0.694 * [taylor]: Taking taylor expansion of 0 in t
0.695 * [taylor]: Taking taylor expansion of 0 in a
0.695 * [taylor]: Taking taylor expansion of 0 in y
0.695 * [taylor]: Taking taylor expansion of 0 in a
0.695 * [taylor]: Taking taylor expansion of 0 in y
0.696 * [taylor]: Taking taylor expansion of 0 in y
0.696 * [taylor]: Taking taylor expansion of 0 in y
0.699 * [taylor]: Taking taylor expansion of 0 in t
0.699 * [taylor]: Taking taylor expansion of 0 in a
0.699 * [taylor]: Taking taylor expansion of 0 in y
0.700 * [taylor]: Taking taylor expansion of 0 in a
0.700 * [taylor]: Taking taylor expansion of 0 in y
0.700 * [taylor]: Taking taylor expansion of 0 in a
0.700 * [taylor]: Taking taylor expansion of 0 in y
0.700 * [taylor]: Taking taylor expansion of 0 in y
0.700 * [taylor]: Taking taylor expansion of 0 in y
0.701 * [taylor]: Taking taylor expansion of 0 in y
0.701 * [taylor]: Taking taylor expansion of 0 in y
0.701 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in (z t a y) around 0
0.701 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
0.701 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
0.701 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.701 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.701 * [taylor]: Taking taylor expansion of t in y
0.701 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.701 * [taylor]: Taking taylor expansion of z in y
0.701 * [taylor]: Taking taylor expansion of a in y
0.701 * [taylor]: Taking taylor expansion of y in y
0.702 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in a
0.702 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
0.702 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
0.702 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.702 * [taylor]: Taking taylor expansion of t in a
0.702 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.702 * [taylor]: Taking taylor expansion of z in a
0.702 * [taylor]: Taking taylor expansion of a in a
0.702 * [taylor]: Taking taylor expansion of y in a
0.703 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in t
0.703 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in t
0.703 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
0.703 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.703 * [taylor]: Taking taylor expansion of t in t
0.704 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.704 * [taylor]: Taking taylor expansion of z in t
0.704 * [taylor]: Taking taylor expansion of a in t
0.704 * [taylor]: Taking taylor expansion of y in t
0.704 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in z
0.704 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
0.704 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.704 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.704 * [taylor]: Taking taylor expansion of t in z
0.704 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.704 * [taylor]: Taking taylor expansion of z in z
0.704 * [taylor]: Taking taylor expansion of a in z
0.704 * [taylor]: Taking taylor expansion of y in z
0.705 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in z
0.705 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
0.705 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.705 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.705 * [taylor]: Taking taylor expansion of t in z
0.705 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.705 * [taylor]: Taking taylor expansion of z in z
0.706 * [taylor]: Taking taylor expansion of a in z
0.706 * [taylor]: Taking taylor expansion of y in z
0.706 * [taylor]: Taking taylor expansion of (* -1 (/ a y)) in t
0.706 * [taylor]: Taking taylor expansion of -1 in t
0.706 * [taylor]: Taking taylor expansion of (/ a y) in t
0.706 * [taylor]: Taking taylor expansion of a in t
0.706 * [taylor]: Taking taylor expansion of y in t
0.708 * [taylor]: Taking taylor expansion of (/ a (* y t)) in t
0.708 * [taylor]: Taking taylor expansion of a in t
0.708 * [taylor]: Taking taylor expansion of (* y t) in t
0.708 * [taylor]: Taking taylor expansion of y in t
0.708 * [taylor]: Taking taylor expansion of t in t
0.708 * [taylor]: Taking taylor expansion of (/ a y) in a
0.708 * [taylor]: Taking taylor expansion of a in a
0.708 * [taylor]: Taking taylor expansion of y in a
0.708 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.708 * [taylor]: Taking taylor expansion of y in y
0.709 * [taylor]: Taking taylor expansion of (* -1 (/ a y)) in a
0.709 * [taylor]: Taking taylor expansion of -1 in a
0.709 * [taylor]: Taking taylor expansion of (/ a y) in a
0.709 * [taylor]: Taking taylor expansion of a in a
0.709 * [taylor]: Taking taylor expansion of y in a
0.709 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.709 * [taylor]: Taking taylor expansion of -1 in y
0.709 * [taylor]: Taking taylor expansion of y in y
0.711 * [taylor]: Taking taylor expansion of 0 in t
0.712 * [taylor]: Taking taylor expansion of 0 in a
0.712 * [taylor]: Taking taylor expansion of 0 in y
0.712 * [taylor]: Taking taylor expansion of 0 in a
0.712 * [taylor]: Taking taylor expansion of 0 in y
0.712 * [taylor]: Taking taylor expansion of 0 in y
0.713 * [taylor]: Taking taylor expansion of 0 in y
0.715 * [taylor]: Taking taylor expansion of 0 in t
0.715 * [taylor]: Taking taylor expansion of 0 in a
0.715 * [taylor]: Taking taylor expansion of 0 in y
0.716 * [taylor]: Taking taylor expansion of 0 in a
0.716 * [taylor]: Taking taylor expansion of 0 in y
0.717 * [taylor]: Taking taylor expansion of 0 in a
0.717 * [taylor]: Taking taylor expansion of 0 in y
0.717 * [taylor]: Taking taylor expansion of 0 in y
0.717 * [taylor]: Taking taylor expansion of 0 in y
0.717 * [taylor]: Taking taylor expansion of 0 in y
0.718 * [taylor]: Taking taylor expansion of 0 in y
0.718 * * * [progress]: simplifying candidates
0.720 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- z t)) (- (log a) (log y)))
  (- (log (- z t)) (log (/ a y)))
  (log (/ (- z t) (/ a y)))
  (exp (/ (- z t) (/ a y)))
  (/ (* (* (- z t) (- z t)) (- z t)) (/ (* (* a a) a) (* (* y y) y)))
  (/ (* (* (- z t) (- z t)) (- z t)) (* (* (/ a y) (/ a y)) (/ a y)))
  (* (cbrt (/ (- z t) (/ a y))) (cbrt (/ (- z t) (/ a y))))
  (cbrt (/ (- z t) (/ a y)))
  (* (* (/ (- z t) (/ a y)) (/ (- z t) (/ a y))) (/ (- z t) (/ a y)))
  (sqrt (/ (- z t) (/ a y)))
  (sqrt (/ (- z t) (/ a y)))
  (- (- z t))
  (- (/ a y))
  (/ z (/ a y))
  (/ t (/ a y))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (* (cbrt (/ a y)) (cbrt (/ a y))))
  (/ (cbrt (- z t)) (cbrt (/ a y)))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (sqrt (/ a y)))
  (/ (cbrt (- z t)) (sqrt (/ a y)))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))
  (/ (cbrt (- z t)) (/ (cbrt a) (cbrt y)))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (* (cbrt a) (cbrt a)) (sqrt y)))
  (/ (cbrt (- z t)) (/ (cbrt a) (sqrt y)))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (* (cbrt a) (cbrt a)) 1))
  (/ (cbrt (- z t)) (/ (cbrt a) y))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (sqrt a) (* (cbrt y) (cbrt y))))
  (/ (cbrt (- z t)) (/ (sqrt a) (cbrt y)))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (sqrt a) (sqrt y)))
  (/ (cbrt (- z t)) (/ (sqrt a) (sqrt y)))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (sqrt a) 1))
  (/ (cbrt (- z t)) (/ (sqrt a) y))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (cbrt (- z t)) (/ a (cbrt y)))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ 1 (sqrt y)))
  (/ (cbrt (- z t)) (/ a (sqrt y)))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ 1 1))
  (/ (cbrt (- z t)) (/ a y))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) 1)
  (/ (cbrt (- z t)) (/ a y))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) a)
  (/ (cbrt (- z t)) (/ 1 y))
  (/ (sqrt (- z t)) (* (cbrt (/ a y)) (cbrt (/ a y))))
  (/ (sqrt (- z t)) (cbrt (/ a y)))
  (/ (sqrt (- z t)) (sqrt (/ a y)))
  (/ (sqrt (- z t)) (sqrt (/ a y)))
  (/ (sqrt (- z t)) (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))
  (/ (sqrt (- z t)) (/ (cbrt a) (cbrt y)))
  (/ (sqrt (- z t)) (/ (* (cbrt a) (cbrt a)) (sqrt y)))
  (/ (sqrt (- z t)) (/ (cbrt a) (sqrt y)))
  (/ (sqrt (- z t)) (/ (* (cbrt a) (cbrt a)) 1))
  (/ (sqrt (- z t)) (/ (cbrt a) y))
  (/ (sqrt (- z t)) (/ (sqrt a) (* (cbrt y) (cbrt y))))
  (/ (sqrt (- z t)) (/ (sqrt a) (cbrt y)))
  (/ (sqrt (- z t)) (/ (sqrt a) (sqrt y)))
  (/ (sqrt (- z t)) (/ (sqrt a) (sqrt y)))
  (/ (sqrt (- z t)) (/ (sqrt a) 1))
  (/ (sqrt (- z t)) (/ (sqrt a) y))
  (/ (sqrt (- z t)) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (sqrt (- z t)) (/ a (cbrt y)))
  (/ (sqrt (- z t)) (/ 1 (sqrt y)))
  (/ (sqrt (- z t)) (/ a (sqrt y)))
  (/ (sqrt (- z t)) (/ 1 1))
  (/ (sqrt (- z t)) (/ a y))
  (/ (sqrt (- z t)) 1)
  (/ (sqrt (- z t)) (/ a y))
  (/ (sqrt (- z t)) a)
  (/ (sqrt (- z t)) (/ 1 y))
  (/ 1 (* (cbrt (/ a y)) (cbrt (/ a y))))
  (/ (- z t) (cbrt (/ a y)))
  (/ 1 (sqrt (/ a y)))
  (/ (- z t) (sqrt (/ a y)))
  (/ 1 (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))
  (/ (- z t) (/ (cbrt a) (cbrt y)))
  (/ 1 (/ (* (cbrt a) (cbrt a)) (sqrt y)))
  (/ (- z t) (/ (cbrt a) (sqrt y)))
  (/ 1 (/ (* (cbrt a) (cbrt a)) 1))
  (/ (- z t) (/ (cbrt a) y))
  (/ 1 (/ (sqrt a) (* (cbrt y) (cbrt y))))
  (/ (- z t) (/ (sqrt a) (cbrt y)))
  (/ 1 (/ (sqrt a) (sqrt y)))
  (/ (- z t) (/ (sqrt a) (sqrt y)))
  (/ 1 (/ (sqrt a) 1))
  (/ (- z t) (/ (sqrt a) y))
  (/ 1 (/ 1 (* (cbrt y) (cbrt y))))
  (/ (- z t) (/ a (cbrt y)))
  (/ 1 (/ 1 (sqrt y)))
  (/ (- z t) (/ a (sqrt y)))
  (/ 1 (/ 1 1))
  (/ (- z t) (/ a y))
  (/ 1 1)
  (/ (- z t) (/ a y))
  (/ 1 a)
  (/ (- z t) (/ 1 y))
  (/ (+ (sqrt z) (sqrt t)) (* (cbrt (/ a y)) (cbrt (/ a y))))
  (/ (- (sqrt z) (sqrt t)) (cbrt (/ a y)))
  (/ (+ (sqrt z) (sqrt t)) (sqrt (/ a y)))
  (/ (- (sqrt z) (sqrt t)) (sqrt (/ a y)))
  (/ (+ (sqrt z) (sqrt t)) (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))
  (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt y)))
  (/ (+ (sqrt z) (sqrt t)) (/ (* (cbrt a) (cbrt a)) (sqrt y)))
  (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (sqrt y)))
  (/ (+ (sqrt z) (sqrt t)) (/ (* (cbrt a) (cbrt a)) 1))
  (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) y))
  (/ (+ (sqrt z) (sqrt t)) (/ (sqrt a) (* (cbrt y) (cbrt y))))
  (/ (- (sqrt z) (sqrt t)) (/ (sqrt a) (cbrt y)))
  (/ (+ (sqrt z) (sqrt t)) (/ (sqrt a) (sqrt y)))
  (/ (- (sqrt z) (sqrt t)) (/ (sqrt a) (sqrt y)))
  (/ (+ (sqrt z) (sqrt t)) (/ (sqrt a) 1))
  (/ (- (sqrt z) (sqrt t)) (/ (sqrt a) y))
  (/ (+ (sqrt z) (sqrt t)) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (- (sqrt z) (sqrt t)) (/ a (cbrt y)))
  (/ (+ (sqrt z) (sqrt t)) (/ 1 (sqrt y)))
  (/ (- (sqrt z) (sqrt t)) (/ a (sqrt y)))
  (/ (+ (sqrt z) (sqrt t)) (/ 1 1))
  (/ (- (sqrt z) (sqrt t)) (/ a y))
  (/ (+ (sqrt z) (sqrt t)) 1)
  (/ (- (sqrt z) (sqrt t)) (/ a y))
  (/ (+ (sqrt z) (sqrt t)) a)
  (/ (- (sqrt z) (sqrt t)) (/ 1 y))
  (/ 1 (* (cbrt (/ a y)) (cbrt (/ a y))))
  (/ (- z t) (cbrt (/ a y)))
  (/ 1 (sqrt (/ a y)))
  (/ (- z t) (sqrt (/ a y)))
  (/ 1 (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))
  (/ (- z t) (/ (cbrt a) (cbrt y)))
  (/ 1 (/ (* (cbrt a) (cbrt a)) (sqrt y)))
  (/ (- z t) (/ (cbrt a) (sqrt y)))
  (/ 1 (/ (* (cbrt a) (cbrt a)) 1))
  (/ (- z t) (/ (cbrt a) y))
  (/ 1 (/ (sqrt a) (* (cbrt y) (cbrt y))))
  (/ (- z t) (/ (sqrt a) (cbrt y)))
  (/ 1 (/ (sqrt a) (sqrt y)))
  (/ (- z t) (/ (sqrt a) (sqrt y)))
  (/ 1 (/ (sqrt a) 1))
  (/ (- z t) (/ (sqrt a) y))
  (/ 1 (/ 1 (* (cbrt y) (cbrt y))))
  (/ (- z t) (/ a (cbrt y)))
  (/ 1 (/ 1 (sqrt y)))
  (/ (- z t) (/ a (sqrt y)))
  (/ 1 (/ 1 1))
  (/ (- z t) (/ a y))
  (/ 1 1)
  (/ (- z t) (/ a y))
  (/ 1 a)
  (/ (- z t) (/ 1 y))
  (/ 1 (/ a y))
  (/ (/ a y) (- z t))
  (/ (- z t) (* (cbrt (/ a y)) (cbrt (/ a y))))
  (/ (- z t) (sqrt (/ a y)))
  (/ (- z t) (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))
  (/ (- z t) (/ (* (cbrt a) (cbrt a)) (sqrt y)))
  (/ (- z t) (/ (* (cbrt a) (cbrt a)) 1))
  (/ (- z t) (/ (sqrt a) (* (cbrt y) (cbrt y))))
  (/ (- z t) (/ (sqrt a) (sqrt y)))
  (/ (- z t) (/ (sqrt a) 1))
  (/ (- z t) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (- z t) (/ 1 (sqrt y)))
  (/ (- z t) (/ 1 1))
  (/ (- z t) 1)
  (/ (- z t) a)
  (/ (/ a y) (cbrt (- z t)))
  (/ (/ a y) (sqrt (- z t)))
  (/ (/ a y) (- z t))
  (/ (/ a y) (- (sqrt z) (sqrt t)))
  (/ (/ a y) (- z t))
  (/ (- z t) a)
  (/ (- z t) (- a))
  (/ (- z t) 1)
  (/ (- z t) (/ a (* (cbrt y) (cbrt y))))
  (/ (- z t) (/ a (sqrt y)))
  (/ (- z t) (/ a 1))
  (/ (- z t) (* (cbrt a) (cbrt a)))
  (/ (- z t) (sqrt a))
  (/ (- z t) 1)
  (* (/ a y) (+ (* z z) (+ (* t t) (* z t))))
  (* (/ a y) (+ z t))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
0.727 * * [simplify]: iteration  0 :  562  enodes  (cost  876 )
0.737 * * [simplify]: iteration  1 :  2168  enodes  (cost  845 )
0.769 * * [simplify]: iteration  2 :  5001  enodes  (cost  844 )
0.778 * [simplify]: Simplified to:
   (log (/ (- z t) (/ a y)))
  (log (/ (- z t) (/ a y)))
  (log (/ (- z t) (/ a y)))
  (exp (/ (- z t) (/ a y)))
  (pow (/ (- z t) (/ a y)) 3)
  (pow (/ (- z t) (/ a y)) 3)
  (* (cbrt (/ (- z t) (/ a y))) (cbrt (/ (- z t) (/ a y))))
  (cbrt (/ (- z t) (/ a y)))
  (pow (/ (- z t) (/ a y)) 3)
  (sqrt (/ (- z t) (/ a y)))
  (sqrt (/ (- z t) (/ a y)))
  (- (- z t))
  (- (/ a y))
  (/ (* z y) a)
  (/ (* t y) a)
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (* (cbrt (/ a y)) (cbrt (/ a y))))
  (/ (cbrt (- z t)) (cbrt (/ a y)))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (sqrt (/ a y)))
  (/ (cbrt (- z t)) (sqrt (/ a y)))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))
  (/ (cbrt (- z t)) (/ (cbrt a) (cbrt y)))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (* (cbrt a) (cbrt a)) (sqrt y)))
  (/ (cbrt (- z t)) (/ (cbrt a) (sqrt y)))
  (/ (cbrt (- z t)) (/ (* (cbrt a) (cbrt a)) (cbrt (- z t))))
  (/ (cbrt (- z t)) (/ (cbrt a) y))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (sqrt a) (* (cbrt y) (cbrt y))))
  (/ (cbrt (- z t)) (/ (sqrt a) (cbrt y)))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (sqrt a) (sqrt y)))
  (/ (cbrt (- z t)) (/ (sqrt a) (sqrt y)))
  (/ (cbrt (- z t)) (/ (sqrt a) (cbrt (- z t))))
  (/ (cbrt (- z t)) (/ (sqrt a) y))
  (* (* (cbrt (- z t)) (cbrt (- z t))) (* (cbrt y) (cbrt y)))
  (/ (cbrt (- z t)) (/ a (cbrt y)))
  (* (* (cbrt (- z t)) (cbrt (- z t))) (sqrt y))
  (/ (cbrt (- z t)) (/ a (sqrt y)))
  (* (cbrt (- z t)) (cbrt (- z t)))
  (/ (cbrt (- z t)) (/ a y))
  (* (cbrt (- z t)) (cbrt (- z t)))
  (/ (cbrt (- z t)) (/ a y))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) a)
  (* y (cbrt (- z t)))
  (/ (sqrt (- z t)) (* (cbrt (/ a y)) (cbrt (/ a y))))
  (/ (sqrt (- z t)) (cbrt (/ a y)))
  (/ (sqrt (- z t)) (sqrt (/ a y)))
  (/ (sqrt (- z t)) (sqrt (/ a y)))
  (/ (sqrt (- z t)) (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))
  (/ (sqrt (- z t)) (/ (cbrt a) (cbrt y)))
  (/ (sqrt (- z t)) (/ (* (cbrt a) (cbrt a)) (sqrt y)))
  (/ (sqrt (- z t)) (/ (cbrt a) (sqrt y)))
  (/ (sqrt (- z t)) (* (cbrt a) (cbrt a)))
  (/ (sqrt (- z t)) (/ (cbrt a) y))
  (/ (sqrt (- z t)) (/ (sqrt a) (* (cbrt y) (cbrt y))))
  (/ (sqrt (- z t)) (/ (sqrt a) (cbrt y)))
  (/ (sqrt (- z t)) (/ (sqrt a) (sqrt y)))
  (/ (sqrt (- z t)) (/ (sqrt a) (sqrt y)))
  (/ (sqrt (- z t)) (sqrt a))
  (/ (sqrt (- z t)) (/ (sqrt a) y))
  (* (sqrt (- z t)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- z t)) (/ a (cbrt y)))
  (* (sqrt (- z t)) (sqrt y))
  (/ (sqrt (- z t)) (/ a (sqrt y)))
  (sqrt (- z t))
  (/ (sqrt (- z t)) (/ a y))
  (sqrt (- z t))
  (/ (sqrt (- z t)) (/ a y))
  (/ (sqrt (- z t)) a)
  (* (sqrt (- z t)) y)
  (/ 1 (* (cbrt (/ a y)) (cbrt (/ a y))))
  (/ (- z t) (cbrt (/ a y)))
  (/ 1 (sqrt (/ a y)))
  (/ (- z t) (sqrt (/ a y)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a)))
  (/ (- z t) (/ (cbrt a) (cbrt y)))
  (/ (sqrt y) (* (cbrt a) (cbrt a)))
  (/ (- z t) (/ (cbrt a) (sqrt y)))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- z t) (/ (cbrt a) y))
  (/ (* (cbrt y) (cbrt y)) (sqrt a))
  (/ (- z t) (/ (sqrt a) (cbrt y)))
  (/ (sqrt y) (sqrt a))
  (/ (- z t) (/ (sqrt a) (sqrt y)))
  (/ 1 (sqrt a))
  (/ (- z t) (/ (sqrt a) y))
  (* (cbrt y) (cbrt y))
  (/ (- z t) (/ a (cbrt y)))
  (sqrt y)
  (/ (- z t) (/ a (sqrt y)))
  1
  (/ (- z t) (/ a y))
  1
  (/ (- z t) (/ a y))
  (/ 1 a)
  (* (- z t) y)
  (/ (+ (sqrt z) (sqrt t)) (* (cbrt (/ a y)) (cbrt (/ a y))))
  (/ (- (sqrt z) (sqrt t)) (cbrt (/ a y)))
  (/ (+ (sqrt z) (sqrt t)) (sqrt (/ a y)))
  (/ (- (sqrt z) (sqrt t)) (sqrt (/ a y)))
  (/ (+ (sqrt z) (sqrt t)) (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))
  (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt y)))
  (/ (+ (sqrt z) (sqrt t)) (/ (* (cbrt a) (cbrt a)) (sqrt y)))
  (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (sqrt y)))
  (/ (+ (sqrt z) (sqrt t)) (* (cbrt a) (cbrt a)))
  (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) y))
  (/ (+ (sqrt z) (sqrt t)) (/ (sqrt a) (* (cbrt y) (cbrt y))))
  (/ (- (sqrt z) (sqrt t)) (/ (sqrt a) (cbrt y)))
  (/ (+ (sqrt z) (sqrt t)) (/ (sqrt a) (sqrt y)))
  (/ (- (sqrt z) (sqrt t)) (/ (sqrt a) (sqrt y)))
  (/ (+ (sqrt z) (sqrt t)) (sqrt a))
  (/ (- (sqrt z) (sqrt t)) (/ (sqrt a) y))
  (* (+ (sqrt z) (sqrt t)) (* (cbrt y) (cbrt y)))
  (/ (- (sqrt z) (sqrt t)) (/ a (cbrt y)))
  (* (+ (sqrt z) (sqrt t)) (sqrt y))
  (/ (- (sqrt z) (sqrt t)) (/ a (sqrt y)))
  (+ (sqrt z) (sqrt t))
  (/ (- (sqrt z) (sqrt t)) (/ a y))
  (+ (sqrt z) (sqrt t))
  (/ (- (sqrt z) (sqrt t)) (/ a y))
  (/ (+ (sqrt z) (sqrt t)) a)
  (* y (- (sqrt z) (sqrt t)))
  (/ 1 (* (cbrt (/ a y)) (cbrt (/ a y))))
  (/ (- z t) (cbrt (/ a y)))
  (/ 1 (sqrt (/ a y)))
  (/ (- z t) (sqrt (/ a y)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a)))
  (/ (- z t) (/ (cbrt a) (cbrt y)))
  (/ (sqrt y) (* (cbrt a) (cbrt a)))
  (/ (- z t) (/ (cbrt a) (sqrt y)))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- z t) (/ (cbrt a) y))
  (/ (* (cbrt y) (cbrt y)) (sqrt a))
  (/ (- z t) (/ (sqrt a) (cbrt y)))
  (/ (sqrt y) (sqrt a))
  (/ (- z t) (/ (sqrt a) (sqrt y)))
  (/ 1 (sqrt a))
  (/ (- z t) (/ (sqrt a) y))
  (* (cbrt y) (cbrt y))
  (/ (- z t) (/ a (cbrt y)))
  (sqrt y)
  (/ (- z t) (/ a (sqrt y)))
  1
  (/ (- z t) (/ a y))
  1
  (/ (- z t) (/ a y))
  (/ 1 a)
  (* (- z t) y)
  (/ y a)
  (/ (/ a y) (- z t))
  (/ (- z t) (* (cbrt (/ a y)) (cbrt (/ a y))))
  (/ (- z t) (sqrt (/ a y)))
  (/ (- z t) (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))
  (/ (- z t) (/ (* (cbrt a) (cbrt a)) (sqrt y)))
  (/ (- z t) (* (cbrt a) (cbrt a)))
  (/ (- z t) (/ (sqrt a) (* (cbrt y) (cbrt y))))
  (/ (- z t) (/ (sqrt a) (sqrt y)))
  (/ (- z t) (sqrt a))
  (* (- z t) (* (cbrt y) (cbrt y)))
  (* (- z t) (sqrt y))
  (- z t)
  (- z t)
  (/ (- z t) a)
  (/ (/ a y) (cbrt (- z t)))
  (/ (/ a y) (sqrt (- z t)))
  (/ (/ a y) (- z t))
  (/ (/ a y) (- (sqrt z) (sqrt t)))
  (/ (/ a y) (- z t))
  (/ (- z t) a)
  (/ (- z t) (- a))
  (- z t)
  (/ (- z t) (/ a (* (cbrt y) (cbrt y))))
  (/ (- z t) (/ a (sqrt y)))
  (/ (- z t) a)
  (/ (- z t) (* (cbrt a) (cbrt a)))
  (/ (- z t) (sqrt a))
  (- z t)
  (* (+ (* t (+ t z)) (* z z)) (/ a y))
  (* (/ a y) (+ z t))
  (/ (- z t) (/ a y))
  (/ (- z t) (/ a y))
  (/ (- z t) (/ a y))
0.779 * * * [progress]: adding candidates to table
0.958 * * [progress]: iteration 4 / 4
0.958 * * * [progress]: picking best candidate
0.966 * * * * [pick]: Picked  #<alt (λ (x y z t a) (- x (* (/ (- z t) (- a)) (- y))))>
0.966 * * * [progress]: localizing error
0.975 * * * [progress]: generating rewritten candidates
0.975 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
1.000 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
1.016 * * * [progress]: generating series expansions
1.016 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
1.016 * [approximate]: Taking taylor expansion of (/ (* y (- z t)) a) in (z t a y) around 0
1.016 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y
1.016 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
1.016 * [taylor]: Taking taylor expansion of y in y
1.016 * [taylor]: Taking taylor expansion of (- z t) in y
1.016 * [taylor]: Taking taylor expansion of z in y
1.016 * [taylor]: Taking taylor expansion of t in y
1.016 * [taylor]: Taking taylor expansion of a in y
1.018 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in a
1.018 * [taylor]: Taking taylor expansion of (* y (- z t)) in a
1.018 * [taylor]: Taking taylor expansion of y in a
1.018 * [taylor]: Taking taylor expansion of (- z t) in a
1.018 * [taylor]: Taking taylor expansion of z in a
1.018 * [taylor]: Taking taylor expansion of t in a
1.018 * [taylor]: Taking taylor expansion of a in a
1.018 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in t
1.018 * [taylor]: Taking taylor expansion of (* y (- z t)) in t
1.018 * [taylor]: Taking taylor expansion of y in t
1.018 * [taylor]: Taking taylor expansion of (- z t) in t
1.018 * [taylor]: Taking taylor expansion of z in t
1.018 * [taylor]: Taking taylor expansion of t in t
1.018 * [taylor]: Taking taylor expansion of a in t
1.018 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in z
1.018 * [taylor]: Taking taylor expansion of (* y (- z t)) in z
1.018 * [taylor]: Taking taylor expansion of y in z
1.018 * [taylor]: Taking taylor expansion of (- z t) in z
1.018 * [taylor]: Taking taylor expansion of z in z
1.018 * [taylor]: Taking taylor expansion of t in z
1.019 * [taylor]: Taking taylor expansion of a in z
1.019 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in z
1.019 * [taylor]: Taking taylor expansion of (* y (- z t)) in z
1.019 * [taylor]: Taking taylor expansion of y in z
1.019 * [taylor]: Taking taylor expansion of (- z t) in z
1.019 * [taylor]: Taking taylor expansion of z in z
1.019 * [taylor]: Taking taylor expansion of t in z
1.019 * [taylor]: Taking taylor expansion of a in z
1.019 * [taylor]: Taking taylor expansion of (* -1 (/ (* t y) a)) in t
1.019 * [taylor]: Taking taylor expansion of -1 in t
1.019 * [taylor]: Taking taylor expansion of (/ (* t y) a) in t
1.019 * [taylor]: Taking taylor expansion of (* t y) in t
1.019 * [taylor]: Taking taylor expansion of t in t
1.019 * [taylor]: Taking taylor expansion of y in t
1.019 * [taylor]: Taking taylor expansion of a in t
1.020 * [taylor]: Taking taylor expansion of (/ y a) in t
1.020 * [taylor]: Taking taylor expansion of y in t
1.020 * [taylor]: Taking taylor expansion of a in t
1.020 * [taylor]: Taking taylor expansion of (/ y a) in a
1.020 * [taylor]: Taking taylor expansion of y in a
1.020 * [taylor]: Taking taylor expansion of a in a
1.020 * [taylor]: Taking taylor expansion of y in y
1.020 * [taylor]: Taking taylor expansion of (* -1 (/ y a)) in a
1.020 * [taylor]: Taking taylor expansion of -1 in a
1.020 * [taylor]: Taking taylor expansion of (/ y a) in a
1.020 * [taylor]: Taking taylor expansion of y in a
1.020 * [taylor]: Taking taylor expansion of a in a
1.020 * [taylor]: Taking taylor expansion of (* -1 y) in y
1.020 * [taylor]: Taking taylor expansion of -1 in y
1.021 * [taylor]: Taking taylor expansion of y in y
1.022 * [taylor]: Taking taylor expansion of 0 in t
1.022 * [taylor]: Taking taylor expansion of 0 in a
1.022 * [taylor]: Taking taylor expansion of 0 in a
1.023 * [taylor]: Taking taylor expansion of 0 in a
1.024 * [taylor]: Taking taylor expansion of 0 in y
1.025 * [taylor]: Taking taylor expansion of 0 in y
1.027 * [taylor]: Taking taylor expansion of 0 in t
1.027 * [taylor]: Taking taylor expansion of 0 in a
1.027 * [taylor]: Taking taylor expansion of 0 in a
1.027 * [taylor]: Taking taylor expansion of 0 in a
1.028 * [taylor]: Taking taylor expansion of 0 in a
1.028 * [taylor]: Taking taylor expansion of 0 in y
1.028 * [taylor]: Taking taylor expansion of 0 in y
1.029 * [approximate]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in (z t a y) around 0
1.029 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
1.029 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
1.029 * [taylor]: Taking taylor expansion of a in y
1.029 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
1.029 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.029 * [taylor]: Taking taylor expansion of z in y
1.029 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.029 * [taylor]: Taking taylor expansion of t in y
1.029 * [taylor]: Taking taylor expansion of y in y
1.029 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in a
1.029 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
1.029 * [taylor]: Taking taylor expansion of a in a
1.029 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
1.029 * [taylor]: Taking taylor expansion of (/ 1 z) in a
1.029 * [taylor]: Taking taylor expansion of z in a
1.029 * [taylor]: Taking taylor expansion of (/ 1 t) in a
1.029 * [taylor]: Taking taylor expansion of t in a
1.029 * [taylor]: Taking taylor expansion of y in a
1.031 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in t
1.031 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t
1.031 * [taylor]: Taking taylor expansion of a in t
1.031 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
1.031 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.031 * [taylor]: Taking taylor expansion of z in t
1.031 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.031 * [taylor]: Taking taylor expansion of t in t
1.031 * [taylor]: Taking taylor expansion of y in t
1.032 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in z
1.032 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
1.032 * [taylor]: Taking taylor expansion of a in z
1.032 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.032 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.032 * [taylor]: Taking taylor expansion of z in z
1.032 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.032 * [taylor]: Taking taylor expansion of t in z
1.032 * [taylor]: Taking taylor expansion of y in z
1.033 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in z
1.033 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
1.033 * [taylor]: Taking taylor expansion of a in z
1.033 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.033 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.033 * [taylor]: Taking taylor expansion of z in z
1.033 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.033 * [taylor]: Taking taylor expansion of t in z
1.033 * [taylor]: Taking taylor expansion of y in z
1.034 * [taylor]: Taking taylor expansion of (/ a y) in t
1.034 * [taylor]: Taking taylor expansion of a in t
1.034 * [taylor]: Taking taylor expansion of y in t
1.035 * [taylor]: Taking taylor expansion of (- (/ a (* y t))) in t
1.035 * [taylor]: Taking taylor expansion of (/ a (* y t)) in t
1.035 * [taylor]: Taking taylor expansion of a in t
1.035 * [taylor]: Taking taylor expansion of (* y t) in t
1.035 * [taylor]: Taking taylor expansion of y in t
1.035 * [taylor]: Taking taylor expansion of t in t
1.035 * [taylor]: Taking taylor expansion of (- (/ a y)) in a
1.035 * [taylor]: Taking taylor expansion of (/ a y) in a
1.035 * [taylor]: Taking taylor expansion of a in a
1.035 * [taylor]: Taking taylor expansion of y in a
1.035 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
1.035 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.035 * [taylor]: Taking taylor expansion of y in y
1.036 * [taylor]: Taking taylor expansion of (/ a y) in a
1.036 * [taylor]: Taking taylor expansion of a in a
1.036 * [taylor]: Taking taylor expansion of y in a
1.036 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.036 * [taylor]: Taking taylor expansion of y in y
1.038 * [taylor]: Taking taylor expansion of 0 in t
1.039 * [taylor]: Taking taylor expansion of 0 in a
1.039 * [taylor]: Taking taylor expansion of 0 in y
1.039 * [taylor]: Taking taylor expansion of 0 in a
1.039 * [taylor]: Taking taylor expansion of 0 in y
1.039 * [taylor]: Taking taylor expansion of 0 in y
1.039 * [taylor]: Taking taylor expansion of 0 in y
1.042 * [taylor]: Taking taylor expansion of 0 in t
1.042 * [taylor]: Taking taylor expansion of 0 in a
1.043 * [taylor]: Taking taylor expansion of 0 in y
1.043 * [taylor]: Taking taylor expansion of 0 in a
1.043 * [taylor]: Taking taylor expansion of 0 in y
1.044 * [taylor]: Taking taylor expansion of 0 in a
1.044 * [taylor]: Taking taylor expansion of 0 in y
1.044 * [taylor]: Taking taylor expansion of 0 in y
1.044 * [taylor]: Taking taylor expansion of 0 in y
1.044 * [taylor]: Taking taylor expansion of 0 in y
1.044 * [taylor]: Taking taylor expansion of 0 in y
1.045 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in (z t a y) around 0
1.045 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
1.045 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
1.045 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
1.045 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.045 * [taylor]: Taking taylor expansion of t in y
1.045 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.045 * [taylor]: Taking taylor expansion of z in y
1.045 * [taylor]: Taking taylor expansion of a in y
1.045 * [taylor]: Taking taylor expansion of y in y
1.045 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in a
1.045 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
1.045 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
1.045 * [taylor]: Taking taylor expansion of (/ 1 t) in a
1.045 * [taylor]: Taking taylor expansion of t in a
1.045 * [taylor]: Taking taylor expansion of (/ 1 z) in a
1.045 * [taylor]: Taking taylor expansion of z in a
1.045 * [taylor]: Taking taylor expansion of a in a
1.045 * [taylor]: Taking taylor expansion of y in a
1.047 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in t
1.047 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in t
1.047 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
1.047 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.047 * [taylor]: Taking taylor expansion of t in t
1.047 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.047 * [taylor]: Taking taylor expansion of z in t
1.047 * [taylor]: Taking taylor expansion of a in t
1.047 * [taylor]: Taking taylor expansion of y in t
1.047 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in z
1.047 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
1.047 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.047 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.047 * [taylor]: Taking taylor expansion of t in z
1.047 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.048 * [taylor]: Taking taylor expansion of z in z
1.048 * [taylor]: Taking taylor expansion of a in z
1.048 * [taylor]: Taking taylor expansion of y in z
1.048 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in z
1.048 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
1.048 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.048 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.048 * [taylor]: Taking taylor expansion of t in z
1.049 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.049 * [taylor]: Taking taylor expansion of z in z
1.049 * [taylor]: Taking taylor expansion of a in z
1.049 * [taylor]: Taking taylor expansion of y in z
1.050 * [taylor]: Taking taylor expansion of (* -1 (/ a y)) in t
1.050 * [taylor]: Taking taylor expansion of -1 in t
1.050 * [taylor]: Taking taylor expansion of (/ a y) in t
1.050 * [taylor]: Taking taylor expansion of a in t
1.050 * [taylor]: Taking taylor expansion of y in t
1.051 * [taylor]: Taking taylor expansion of (/ a (* y t)) in t
1.051 * [taylor]: Taking taylor expansion of a in t
1.051 * [taylor]: Taking taylor expansion of (* y t) in t
1.051 * [taylor]: Taking taylor expansion of y in t
1.051 * [taylor]: Taking taylor expansion of t in t
1.051 * [taylor]: Taking taylor expansion of (/ a y) in a
1.051 * [taylor]: Taking taylor expansion of a in a
1.051 * [taylor]: Taking taylor expansion of y in a
1.051 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.051 * [taylor]: Taking taylor expansion of y in y
1.052 * [taylor]: Taking taylor expansion of (* -1 (/ a y)) in a
1.052 * [taylor]: Taking taylor expansion of -1 in a
1.052 * [taylor]: Taking taylor expansion of (/ a y) in a
1.052 * [taylor]: Taking taylor expansion of a in a
1.052 * [taylor]: Taking taylor expansion of y in a
1.052 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.052 * [taylor]: Taking taylor expansion of -1 in y
1.052 * [taylor]: Taking taylor expansion of y in y
1.054 * [taylor]: Taking taylor expansion of 0 in t
1.054 * [taylor]: Taking taylor expansion of 0 in a
1.055 * [taylor]: Taking taylor expansion of 0 in y
1.055 * [taylor]: Taking taylor expansion of 0 in a
1.055 * [taylor]: Taking taylor expansion of 0 in y
1.055 * [taylor]: Taking taylor expansion of 0 in y
1.055 * [taylor]: Taking taylor expansion of 0 in y
1.058 * [taylor]: Taking taylor expansion of 0 in t
1.059 * [taylor]: Taking taylor expansion of 0 in a
1.059 * [taylor]: Taking taylor expansion of 0 in y
1.059 * [taylor]: Taking taylor expansion of 0 in a
1.059 * [taylor]: Taking taylor expansion of 0 in y
1.060 * [taylor]: Taking taylor expansion of 0 in a
1.060 * [taylor]: Taking taylor expansion of 0 in y
1.060 * [taylor]: Taking taylor expansion of 0 in y
1.060 * [taylor]: Taking taylor expansion of 0 in y
1.060 * [taylor]: Taking taylor expansion of 0 in y
1.061 * [taylor]: Taking taylor expansion of 0 in y
1.061 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
1.061 * [approximate]: Taking taylor expansion of (* -1 (/ (- z t) a)) in (z t a) around 0
1.061 * [taylor]: Taking taylor expansion of (* -1 (/ (- z t) a)) in a
1.061 * [taylor]: Taking taylor expansion of -1 in a
1.061 * [taylor]: Taking taylor expansion of (/ (- z t) a) in a
1.061 * [taylor]: Taking taylor expansion of (- z t) in a
1.061 * [taylor]: Taking taylor expansion of z in a
1.061 * [taylor]: Taking taylor expansion of t in a
1.061 * [taylor]: Taking taylor expansion of a in a
1.062 * [taylor]: Taking taylor expansion of (* -1 (/ (- z t) a)) in t
1.062 * [taylor]: Taking taylor expansion of -1 in t
1.062 * [taylor]: Taking taylor expansion of (/ (- z t) a) in t
1.062 * [taylor]: Taking taylor expansion of (- z t) in t
1.062 * [taylor]: Taking taylor expansion of z in t
1.062 * [taylor]: Taking taylor expansion of t in t
1.062 * [taylor]: Taking taylor expansion of a in t
1.062 * [taylor]: Taking taylor expansion of (* -1 (/ (- z t) a)) in z
1.062 * [taylor]: Taking taylor expansion of -1 in z
1.062 * [taylor]: Taking taylor expansion of (/ (- z t) a) in z
1.062 * [taylor]: Taking taylor expansion of (- z t) in z
1.062 * [taylor]: Taking taylor expansion of z in z
1.062 * [taylor]: Taking taylor expansion of t in z
1.062 * [taylor]: Taking taylor expansion of a in z
1.062 * [taylor]: Taking taylor expansion of (* -1 (/ (- z t) a)) in z
1.062 * [taylor]: Taking taylor expansion of -1 in z
1.062 * [taylor]: Taking taylor expansion of (/ (- z t) a) in z
1.062 * [taylor]: Taking taylor expansion of (- z t) in z
1.062 * [taylor]: Taking taylor expansion of z in z
1.062 * [taylor]: Taking taylor expansion of t in z
1.062 * [taylor]: Taking taylor expansion of a in z
1.063 * [taylor]: Taking taylor expansion of (/ t a) in t
1.063 * [taylor]: Taking taylor expansion of t in t
1.063 * [taylor]: Taking taylor expansion of a in t
1.063 * [taylor]: Taking taylor expansion of (- (/ 1 a)) in t
1.063 * [taylor]: Taking taylor expansion of (/ 1 a) in t
1.063 * [taylor]: Taking taylor expansion of a in t
1.064 * [taylor]: Taking taylor expansion of (- (/ 1 a)) in a
1.064 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.064 * [taylor]: Taking taylor expansion of a in a
1.064 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.064 * [taylor]: Taking taylor expansion of a in a
1.065 * [taylor]: Taking taylor expansion of 0 in t
1.066 * [taylor]: Taking taylor expansion of 0 in a
1.066 * [taylor]: Taking taylor expansion of 0 in a
1.066 * [taylor]: Taking taylor expansion of 0 in a
1.068 * [taylor]: Taking taylor expansion of 0 in t
1.069 * [taylor]: Taking taylor expansion of 0 in a
1.069 * [taylor]: Taking taylor expansion of 0 in a
1.069 * [taylor]: Taking taylor expansion of 0 in a
1.069 * [taylor]: Taking taylor expansion of 0 in a
1.070 * [approximate]: Taking taylor expansion of (* -1 (* a (- (/ 1 z) (/ 1 t)))) in (z t a) around 0
1.070 * [taylor]: Taking taylor expansion of (* -1 (* a (- (/ 1 z) (/ 1 t)))) in a
1.070 * [taylor]: Taking taylor expansion of -1 in a
1.070 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
1.070 * [taylor]: Taking taylor expansion of a in a
1.070 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
1.070 * [taylor]: Taking taylor expansion of (/ 1 z) in a
1.070 * [taylor]: Taking taylor expansion of z in a
1.070 * [taylor]: Taking taylor expansion of (/ 1 t) in a
1.070 * [taylor]: Taking taylor expansion of t in a
1.070 * [taylor]: Taking taylor expansion of (* -1 (* a (- (/ 1 z) (/ 1 t)))) in t
1.070 * [taylor]: Taking taylor expansion of -1 in t
1.070 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t
1.070 * [taylor]: Taking taylor expansion of a in t
1.070 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
1.071 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.071 * [taylor]: Taking taylor expansion of z in t
1.071 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.071 * [taylor]: Taking taylor expansion of t in t
1.071 * [taylor]: Taking taylor expansion of (* -1 (* a (- (/ 1 z) (/ 1 t)))) in z
1.071 * [taylor]: Taking taylor expansion of -1 in z
1.071 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
1.071 * [taylor]: Taking taylor expansion of a in z
1.071 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.071 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.071 * [taylor]: Taking taylor expansion of z in z
1.071 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.071 * [taylor]: Taking taylor expansion of t in z
1.071 * [taylor]: Taking taylor expansion of (* -1 (* a (- (/ 1 z) (/ 1 t)))) in z
1.071 * [taylor]: Taking taylor expansion of -1 in z
1.071 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
1.071 * [taylor]: Taking taylor expansion of a in z
1.071 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.071 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.071 * [taylor]: Taking taylor expansion of z in z
1.072 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.072 * [taylor]: Taking taylor expansion of t in z
1.072 * [taylor]: Taking taylor expansion of (* -1 a) in t
1.072 * [taylor]: Taking taylor expansion of -1 in t
1.072 * [taylor]: Taking taylor expansion of a in t
1.078 * [taylor]: Taking taylor expansion of (/ a t) in t
1.078 * [taylor]: Taking taylor expansion of a in t
1.078 * [taylor]: Taking taylor expansion of t in t
1.078 * [taylor]: Taking taylor expansion of a in a
1.078 * [taylor]: Taking taylor expansion of (* -1 a) in a
1.078 * [taylor]: Taking taylor expansion of -1 in a
1.078 * [taylor]: Taking taylor expansion of a in a
1.081 * [taylor]: Taking taylor expansion of 0 in t
1.082 * [taylor]: Taking taylor expansion of 0 in a
1.082 * [taylor]: Taking taylor expansion of 0 in a
1.085 * [taylor]: Taking taylor expansion of 0 in t
1.085 * [taylor]: Taking taylor expansion of 0 in a
1.086 * [taylor]: Taking taylor expansion of 0 in a
1.087 * [taylor]: Taking taylor expansion of 0 in a
1.087 * [approximate]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in (z t a) around 0
1.087 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
1.087 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
1.087 * [taylor]: Taking taylor expansion of (/ 1 t) in a
1.087 * [taylor]: Taking taylor expansion of t in a
1.087 * [taylor]: Taking taylor expansion of (/ 1 z) in a
1.087 * [taylor]: Taking taylor expansion of z in a
1.087 * [taylor]: Taking taylor expansion of a in a
1.087 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in t
1.087 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
1.087 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.087 * [taylor]: Taking taylor expansion of t in t
1.088 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.088 * [taylor]: Taking taylor expansion of z in t
1.088 * [taylor]: Taking taylor expansion of a in t
1.088 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
1.088 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.088 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.088 * [taylor]: Taking taylor expansion of t in z
1.088 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.088 * [taylor]: Taking taylor expansion of z in z
1.088 * [taylor]: Taking taylor expansion of a in z
1.088 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
1.088 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.088 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.088 * [taylor]: Taking taylor expansion of t in z
1.088 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.088 * [taylor]: Taking taylor expansion of z in z
1.089 * [taylor]: Taking taylor expansion of a in z
1.089 * [taylor]: Taking taylor expansion of (* -1 a) in t
1.089 * [taylor]: Taking taylor expansion of -1 in t
1.089 * [taylor]: Taking taylor expansion of a in t
1.090 * [taylor]: Taking taylor expansion of (/ a t) in t
1.091 * [taylor]: Taking taylor expansion of a in t
1.091 * [taylor]: Taking taylor expansion of t in t
1.091 * [taylor]: Taking taylor expansion of a in a
1.091 * [taylor]: Taking taylor expansion of (* -1 a) in a
1.091 * [taylor]: Taking taylor expansion of -1 in a
1.091 * [taylor]: Taking taylor expansion of a in a
1.092 * [taylor]: Taking taylor expansion of 0 in t
1.093 * [taylor]: Taking taylor expansion of 0 in a
1.093 * [taylor]: Taking taylor expansion of 0 in a
1.096 * [taylor]: Taking taylor expansion of 0 in t
1.096 * [taylor]: Taking taylor expansion of 0 in a
1.097 * [taylor]: Taking taylor expansion of 0 in a
1.097 * [taylor]: Taking taylor expansion of 0 in a
1.098 * * * [progress]: simplifying candidates
1.100 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ (- z t) (- a)) (- y))
  (+ (- (log (- z t)) (log (- a))) (log (- y)))
  (+ (log (/ (- z t) (- a))) (log (- y)))
  (log (* (/ (- z t) (- a)) (- y)))
  (exp (* (/ (- z t) (- a)) (- y)))
  (* (/ (* (* (- z t) (- z t)) (- z t)) (* (* (- a) (- a)) (- a))) (* (* (- y) (- y)) (- y)))
  (* (* (* (/ (- z t) (- a)) (/ (- z t) (- a))) (/ (- z t) (- a))) (* (* (- y) (- y)) (- y)))
  (* (cbrt (* (/ (- z t) (- a)) (- y))) (cbrt (* (/ (- z t) (- a)) (- y))))
  (cbrt (* (/ (- z t) (- a)) (- y)))
  (* (* (* (/ (- z t) (- a)) (- y)) (* (/ (- z t) (- a)) (- y))) (* (/ (- z t) (- a)) (- y)))
  (sqrt (* (/ (- z t) (- a)) (- y)))
  (sqrt (* (/ (- z t) (- a)) (- y)))
  (* (sqrt (/ (- z t) (- a))) (sqrt (- y)))
  (* (sqrt (/ (- z t) (- a))) (sqrt (- y)))
  (* (/ (sqrt (- z t)) (sqrt (- a))) (sqrt (- y)))
  (* (/ (sqrt (- z t)) (sqrt (- a))) (sqrt (- y)))
  (* (/ (- z t) (- a)) y)
  (* (/ (- z t) (- a)) (* (cbrt (- y)) (cbrt (- y))))
  (* (/ (- z t) (- a)) (sqrt (- y)))
  (* (/ (- z t) (- a)) 1)
  (* (/ (- z t) (- a)) -1)
  (* (/ (- z t) (- a)) (- (* (cbrt y) (cbrt y))))
  (* (/ (- z t) (- a)) (- (sqrt y)))
  (* (/ (- z t) (- a)) (- 1))
  (* (/ (- z t) (- a)) (* (cbrt y) (cbrt y)))
  (* (/ (- z t) (- a)) (sqrt y))
  (* (/ (- z t) (- a)) 1)
  (* (cbrt (/ (- z t) (- a))) (- y))
  (* (sqrt (/ (- z t) (- a))) (- y))
  (* (/ (cbrt (- z t)) (cbrt (- a))) (- y))
  (* (/ (cbrt (- z t)) (sqrt (- a))) (- y))
  (* (/ (cbrt (- z t)) (- a)) (- y))
  (* (/ (cbrt (- z t)) a) (- y))
  (* (/ (cbrt (- z t)) (cbrt a)) (- y))
  (* (/ (cbrt (- z t)) (sqrt a)) (- y))
  (* (/ (cbrt (- z t)) a) (- y))
  (* (/ (cbrt (- z t)) (- (cbrt a))) (- y))
  (* (/ (cbrt (- z t)) (- (sqrt a))) (- y))
  (* (/ (cbrt (- z t)) (- a)) (- y))
  (* (/ (sqrt (- z t)) (cbrt (- a))) (- y))
  (* (/ (sqrt (- z t)) (sqrt (- a))) (- y))
  (* (/ (sqrt (- z t)) (- a)) (- y))
  (* (/ (sqrt (- z t)) a) (- y))
  (* (/ (sqrt (- z t)) (cbrt a)) (- y))
  (* (/ (sqrt (- z t)) (sqrt a)) (- y))
  (* (/ (sqrt (- z t)) a) (- y))
  (* (/ (sqrt (- z t)) (- (cbrt a))) (- y))
  (* (/ (sqrt (- z t)) (- (sqrt a))) (- y))
  (* (/ (sqrt (- z t)) (- a)) (- y))
  (* (/ (- z t) (cbrt (- a))) (- y))
  (* (/ (- z t) (sqrt (- a))) (- y))
  (* (/ (- z t) (- a)) (- y))
  (* (/ (- z t) a) (- y))
  (* (/ (- z t) (cbrt a)) (- y))
  (* (/ (- z t) (sqrt a)) (- y))
  (* (/ (- z t) a) (- y))
  (* (/ (- z t) (- (cbrt a))) (- y))
  (* (/ (- z t) (- (sqrt a))) (- y))
  (* (/ (- z t) (- a)) (- y))
  (* (/ (- (sqrt z) (sqrt t)) (cbrt (- a))) (- y))
  (* (/ (- (sqrt z) (sqrt t)) (sqrt (- a))) (- y))
  (* (/ (- (sqrt z) (sqrt t)) (- a)) (- y))
  (* (/ (- (sqrt z) (sqrt t)) a) (- y))
  (* (/ (- (sqrt z) (sqrt t)) (cbrt a)) (- y))
  (* (/ (- (sqrt z) (sqrt t)) (sqrt a)) (- y))
  (* (/ (- (sqrt z) (sqrt t)) a) (- y))
  (* (/ (- (sqrt z) (sqrt t)) (- (cbrt a))) (- y))
  (* (/ (- (sqrt z) (sqrt t)) (- (sqrt a))) (- y))
  (* (/ (- (sqrt z) (sqrt t)) (- a)) (- y))
  (* (/ (- z t) (cbrt (- a))) (- y))
  (* (/ (- z t) (sqrt (- a))) (- y))
  (* (/ (- z t) (- a)) (- y))
  (* (/ (- z t) a) (- y))
  (* (/ (- z t) (cbrt a)) (- y))
  (* (/ (- z t) (sqrt a)) (- y))
  (* (/ (- z t) a) (- y))
  (* (/ (- z t) (- (cbrt a))) (- y))
  (* (/ (- z t) (- (sqrt a))) (- y))
  (* (/ (- z t) (- a)) (- y))
  (* (/ (- z t) (- a)) (- y))
  (* (/ 1 (- a)) (- y))
  (* (- z t) (- y))
  (* (- (- z t)) (- y))
  (* 1 (- y))
  (* (/ (- z t) (* (cbrt (- a)) (cbrt (- a)))) (- y))
  (* (/ (- z t) (sqrt (- a))) (- y))
  (* (/ (- z t) 1) (- y))
  (* (/ (- z t) -1) (- y))
  (* (/ (- z t) (- (* (cbrt a) (cbrt a)))) (- y))
  (* (/ (- z t) (- (sqrt a))) (- y))
  (* (/ (- z t) (- 1)) (- y))
  (* (/ (- z t) (* (cbrt a) (cbrt a))) (- y))
  (* (/ (- z t) (sqrt a)) (- y))
  (* (/ (- z t) 1) (- y))
  (* (* (cbrt (- z t)) (cbrt (- z t))) (- y))
  (* (sqrt (- z t)) (- y))
  (* 1 (- y))
  (* (+ (sqrt z) (sqrt t)) (- y))
  (* 1 (- y))
  (* (- (pow z 3) (pow t 3)) (- y))
  (* (- (* z z) (* t t)) (- y))
  (- (log (- z t)) (log (- a)))
  (log (/ (- z t) (- a)))
  (exp (/ (- z t) (- a)))
  (/ (* (* (- z t) (- z t)) (- z t)) (* (* (- a) (- a)) (- a)))
  (* (cbrt (/ (- z t) (- a))) (cbrt (/ (- z t) (- a))))
  (cbrt (/ (- z t) (- a)))
  (* (* (/ (- z t) (- a)) (/ (- z t) (- a))) (/ (- z t) (- a)))
  (sqrt (/ (- z t) (- a)))
  (sqrt (/ (- z t) (- a)))
  (- (- z t))
  (- (- a))
  (/ z (- a))
  (/ t (- a))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (* (cbrt (- a)) (cbrt (- a))))
  (/ (cbrt (- z t)) (cbrt (- a)))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (sqrt (- a)))
  (/ (cbrt (- z t)) (sqrt (- a)))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) 1)
  (/ (cbrt (- z t)) (- a))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) -1)
  (/ (cbrt (- z t)) a)
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (- (* (cbrt a) (cbrt a))))
  (/ (cbrt (- z t)) (cbrt a))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (- (sqrt a)))
  (/ (cbrt (- z t)) (sqrt a))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (- 1))
  (/ (cbrt (- z t)) a)
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (- z t)) (- (cbrt a)))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (sqrt a))
  (/ (cbrt (- z t)) (- (sqrt a)))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) 1)
  (/ (cbrt (- z t)) (- a))
  (/ (sqrt (- z t)) (* (cbrt (- a)) (cbrt (- a))))
  (/ (sqrt (- z t)) (cbrt (- a)))
  (/ (sqrt (- z t)) (sqrt (- a)))
  (/ (sqrt (- z t)) (sqrt (- a)))
  (/ (sqrt (- z t)) 1)
  (/ (sqrt (- z t)) (- a))
  (/ (sqrt (- z t)) -1)
  (/ (sqrt (- z t)) a)
  (/ (sqrt (- z t)) (- (* (cbrt a) (cbrt a))))
  (/ (sqrt (- z t)) (cbrt a))
  (/ (sqrt (- z t)) (- (sqrt a)))
  (/ (sqrt (- z t)) (sqrt a))
  (/ (sqrt (- z t)) (- 1))
  (/ (sqrt (- z t)) a)
  (/ (sqrt (- z t)) (* (cbrt a) (cbrt a)))
  (/ (sqrt (- z t)) (- (cbrt a)))
  (/ (sqrt (- z t)) (sqrt a))
  (/ (sqrt (- z t)) (- (sqrt a)))
  (/ (sqrt (- z t)) 1)
  (/ (sqrt (- z t)) (- a))
  (/ 1 (* (cbrt (- a)) (cbrt (- a))))
  (/ (- z t) (cbrt (- a)))
  (/ 1 (sqrt (- a)))
  (/ (- z t) (sqrt (- a)))
  (/ 1 1)
  (/ (- z t) (- a))
  (/ 1 -1)
  (/ (- z t) a)
  (/ 1 (- (* (cbrt a) (cbrt a))))
  (/ (- z t) (cbrt a))
  (/ 1 (- (sqrt a)))
  (/ (- z t) (sqrt a))
  (/ 1 (- 1))
  (/ (- z t) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- z t) (- (cbrt a)))
  (/ 1 (sqrt a))
  (/ (- z t) (- (sqrt a)))
  (/ 1 1)
  (/ (- z t) (- a))
  (/ (+ (sqrt z) (sqrt t)) (* (cbrt (- a)) (cbrt (- a))))
  (/ (- (sqrt z) (sqrt t)) (cbrt (- a)))
  (/ (+ (sqrt z) (sqrt t)) (sqrt (- a)))
  (/ (- (sqrt z) (sqrt t)) (sqrt (- a)))
  (/ (+ (sqrt z) (sqrt t)) 1)
  (/ (- (sqrt z) (sqrt t)) (- a))
  (/ (+ (sqrt z) (sqrt t)) -1)
  (/ (- (sqrt z) (sqrt t)) a)
  (/ (+ (sqrt z) (sqrt t)) (- (* (cbrt a) (cbrt a))))
  (/ (- (sqrt z) (sqrt t)) (cbrt a))
  (/ (+ (sqrt z) (sqrt t)) (- (sqrt a)))
  (/ (- (sqrt z) (sqrt t)) (sqrt a))
  (/ (+ (sqrt z) (sqrt t)) (- 1))
  (/ (- (sqrt z) (sqrt t)) a)
  (/ (+ (sqrt z) (sqrt t)) (* (cbrt a) (cbrt a)))
  (/ (- (sqrt z) (sqrt t)) (- (cbrt a)))
  (/ (+ (sqrt z) (sqrt t)) (sqrt a))
  (/ (- (sqrt z) (sqrt t)) (- (sqrt a)))
  (/ (+ (sqrt z) (sqrt t)) 1)
  (/ (- (sqrt z) (sqrt t)) (- a))
  (/ 1 (* (cbrt (- a)) (cbrt (- a))))
  (/ (- z t) (cbrt (- a)))
  (/ 1 (sqrt (- a)))
  (/ (- z t) (sqrt (- a)))
  (/ 1 1)
  (/ (- z t) (- a))
  (/ 1 -1)
  (/ (- z t) a)
  (/ 1 (- (* (cbrt a) (cbrt a))))
  (/ (- z t) (cbrt a))
  (/ 1 (- (sqrt a)))
  (/ (- z t) (sqrt a))
  (/ 1 (- 1))
  (/ (- z t) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- z t) (- (cbrt a)))
  (/ 1 (sqrt a))
  (/ (- z t) (- (sqrt a)))
  (/ 1 1)
  (/ (- z t) (- a))
  (/ 1 (- a))
  (/ (- a) (- z t))
  (/ (- z t) (* (cbrt (- a)) (cbrt (- a))))
  (/ (- z t) (sqrt (- a)))
  (/ (- z t) 1)
  (/ (- z t) -1)
  (/ (- z t) (- (* (cbrt a) (cbrt a))))
  (/ (- z t) (- (sqrt a)))
  (/ (- z t) (- 1))
  (/ (- z t) (* (cbrt a) (cbrt a)))
  (/ (- z t) (sqrt a))
  (/ (- z t) 1)
  (/ (- a) (cbrt (- z t)))
  (/ (- a) (sqrt (- z t)))
  (/ (- a) (- z t))
  (/ (- a) (- (sqrt z) (sqrt t)))
  (/ (- a) (- z t))
  (* (- a) (+ (* z z) (+ (* t t) (* z t))))
  (* (- a) (+ z t))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ t a) (/ z a))
  (- (/ t a) (/ z a))
  (- (/ t a) (/ z a))
1.108 * * [simplify]: iteration  0 :  674  enodes  (cost  1186 )
1.122 * * [simplify]: iteration  1 :  2926  enodes  (cost  1145 )
1.160 * * [simplify]: iteration  2 :  5002  enodes  (cost  1132 )
1.167 * [simplify]: Simplified to:
   (* (/ (- z t) (- a)) (- y))
  (log (* (/ (- z t) (- a)) (- y)))
  (log (* (/ (- z t) (- a)) (- y)))
  (log (* (/ (- z t) (- a)) (- y)))
  (exp (* (/ (- z t) (- a)) (- y)))
  (pow (* (/ (- z t) (- a)) (- y)) 3)
  (pow (* (/ (- z t) (- a)) (- y)) 3)
  (* (cbrt (* (/ (- z t) (- a)) (- y))) (cbrt (* (/ (- z t) (- a)) (- y))))
  (cbrt (* (/ (- z t) (- a)) (- y)))
  (pow (* (/ (- z t) (- a)) (- y)) 3)
  (sqrt (* (/ (- z t) (- a)) (- y)))
  (sqrt (* (/ (- z t) (- a)) (- y)))
  (* (sqrt (/ (- z t) (- a))) (sqrt (- y)))
  (* (sqrt (/ (- z t) (- a))) (sqrt (- y)))
  (* (/ (sqrt (- z t)) (sqrt (- a))) (sqrt (- y)))
  (* (/ (sqrt (- z t)) (sqrt (- a))) (sqrt (- y)))
  (* (/ (- z t) (- a)) y)
  (* (/ (- z t) (- a)) (* (cbrt (- y)) (cbrt (- y))))
  (* (/ (- z t) (- a)) (sqrt (- y)))
  (/ (- z t) (- a))
  (- (/ (- z t) (- a)))
  (* (/ (- z t) (- a)) (- (* (cbrt y) (cbrt y))))
  (* (/ (- z t) (- a)) (- (sqrt y)))
  (- (/ (- z t) (- a)))
  (* (/ (- z t) (- a)) (* (cbrt y) (cbrt y)))
  (* (/ (- z t) (- a)) (sqrt y))
  (/ (- z t) (- a))
  (* (cbrt (/ (- z t) (- a))) (- y))
  (* (sqrt (/ (- z t) (- a))) (- y))
  (* (/ (cbrt (- z t)) (cbrt (- a))) (- y))
  (* (/ (cbrt (- z t)) (sqrt (- a))) (- y))
  (* (/ (cbrt (- z t)) (- a)) (- y))
  (* (/ (cbrt (- z t)) a) (- y))
  (* (/ (cbrt (- z t)) (cbrt a)) (- y))
  (* (/ (cbrt (- z t)) (sqrt a)) (- y))
  (* (/ (cbrt (- z t)) a) (- y))
  (* (/ (cbrt (- z t)) (- (cbrt a))) (- y))
  (* (/ (cbrt (- z t)) (- (sqrt a))) (- y))
  (* (/ (cbrt (- z t)) (- a)) (- y))
  (* (/ (sqrt (- z t)) (cbrt (- a))) (- y))
  (* (/ (sqrt (- z t)) (sqrt (- a))) (- y))
  (* (/ (sqrt (- z t)) (- a)) (- y))
  (* (/ (sqrt (- z t)) a) (- y))
  (* (/ (sqrt (- z t)) (cbrt a)) (- y))
  (* (/ (sqrt (- z t)) (sqrt a)) (- y))
  (* (/ (sqrt (- z t)) a) (- y))
  (* (/ (sqrt (- z t)) (- (cbrt a))) (- y))
  (* (/ (sqrt (- z t)) (- (sqrt a))) (- y))
  (* (/ (sqrt (- z t)) (- a)) (- y))
  (* (/ (- z t) (cbrt (- a))) (- y))
  (* (/ (- z t) (sqrt (- a))) (- y))
  (* (/ (- z t) (- a)) (- y))
  (* (/ (- z t) a) (- y))
  (* (/ (- z t) (cbrt a)) (- y))
  (* (/ (- z t) (sqrt a)) (- y))
  (* (/ (- z t) a) (- y))
  (* (/ (- z t) (- (cbrt a))) (- y))
  (* (/ (- z t) (- (sqrt a))) (- y))
  (* (/ (- z t) (- a)) (- y))
  (* (/ (- (sqrt z) (sqrt t)) (cbrt (- a))) (- y))
  (* (/ (- (sqrt z) (sqrt t)) (sqrt (- a))) (- y))
  (* (/ (- (sqrt z) (sqrt t)) (- a)) (- y))
  (* (/ (- (sqrt z) (sqrt t)) a) (- y))
  (* (/ (- (sqrt z) (sqrt t)) (cbrt a)) (- y))
  (* (/ (- (sqrt z) (sqrt t)) (sqrt a)) (- y))
  (* (/ (- (sqrt z) (sqrt t)) a) (- y))
  (* (/ (- (sqrt z) (sqrt t)) (- (cbrt a))) (- y))
  (* (/ (- (sqrt z) (sqrt t)) (- (sqrt a))) (- y))
  (* (/ (- (sqrt z) (sqrt t)) (- a)) (- y))
  (* (/ (- z t) (cbrt (- a))) (- y))
  (* (/ (- z t) (sqrt (- a))) (- y))
  (* (/ (- z t) (- a)) (- y))
  (* (/ (- z t) a) (- y))
  (* (/ (- z t) (cbrt a)) (- y))
  (* (/ (- z t) (sqrt a)) (- y))
  (* (/ (- z t) a) (- y))
  (* (/ (- z t) (- (cbrt a))) (- y))
  (* (/ (- z t) (- (sqrt a))) (- y))
  (* (/ (- z t) (- a)) (- y))
  (* (/ (- z t) (- a)) (- y))
  (/ (- y) (- a))
  (- (* (- z t) y))
  (* (- z t) y)
  (- y)
  (* (/ (- z t) (* (cbrt (- a)) (cbrt (- a)))) (- y))
  (* (/ (- z t) (sqrt (- a))) (- y))
  (- (* (- z t) y))
  (* (- z t) y)
  (* (/ (- z t) (- (* (cbrt a) (cbrt a)))) (- y))
  (* (/ (- z t) (- (sqrt a))) (- y))
  (* (- z t) y)
  (* (/ (- z t) (* (cbrt a) (cbrt a))) (- y))
  (* (/ (- z t) (sqrt a)) (- y))
  (- (* (- z t) y))
  (* (* (cbrt (- z t)) (cbrt (- z t))) (- y))
  (* (sqrt (- z t)) (- y))
  (- y)
  (* (+ (sqrt z) (sqrt t)) (- y))
  (- y)
  (* (- (pow z 3) (pow t 3)) (- y))
  (* (- (* z z) (* t t)) (- y))
  (log (/ (- z t) (- a)))
  (log (/ (- z t) (- a)))
  (exp (/ (- z t) (- a)))
  (pow (/ (- z t) (- a)) 3)
  (* (cbrt (/ (- z t) (- a))) (cbrt (/ (- z t) (- a))))
  (cbrt (/ (- z t) (- a)))
  (pow (/ (- z t) (- a)) 3)
  (sqrt (/ (- z t) (- a)))
  (sqrt (/ (- z t) (- a)))
  (- (- z t))
  a
  (/ z (- a))
  (/ t (- a))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (* (cbrt (- a)) (cbrt (- a))))
  (/ (cbrt (- z t)) (cbrt (- a)))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (sqrt (- a)))
  (/ (cbrt (- z t)) (sqrt (- a)))
  (* (cbrt (- z t)) (cbrt (- z t)))
  (/ (cbrt (- z t)) (- a))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) -1)
  (/ (cbrt (- z t)) a)
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (- (* (cbrt a) (cbrt a))))
  (/ (cbrt (- z t)) (cbrt a))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (- (sqrt a)))
  (/ (cbrt (- z t)) (sqrt a))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) -1)
  (/ (cbrt (- z t)) a)
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (- z t)) (- (cbrt a)))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (sqrt a))
  (/ (cbrt (- z t)) (- (sqrt a)))
  (* (cbrt (- z t)) (cbrt (- z t)))
  (/ (cbrt (- z t)) (- a))
  (/ (sqrt (- z t)) (* (cbrt (- a)) (cbrt (- a))))
  (/ (sqrt (- z t)) (cbrt (- a)))
  (/ (sqrt (- z t)) (sqrt (- a)))
  (/ (sqrt (- z t)) (sqrt (- a)))
  (sqrt (- z t))
  (/ (sqrt (- z t)) (- a))
  (/ (sqrt (- z t)) -1)
  (/ (sqrt (- z t)) a)
  (/ (sqrt (- z t)) (- (* (cbrt a) (cbrt a))))
  (/ (sqrt (- z t)) (cbrt a))
  (/ (sqrt (- z t)) (- (sqrt a)))
  (/ (sqrt (- z t)) (sqrt a))
  (/ (sqrt (- z t)) -1)
  (/ (sqrt (- z t)) a)
  (/ (sqrt (- z t)) (* (cbrt a) (cbrt a)))
  (/ (sqrt (- z t)) (- (cbrt a)))
  (/ (sqrt (- z t)) (sqrt a))
  (/ (sqrt (- z t)) (- (sqrt a)))
  (sqrt (- z t))
  (/ (sqrt (- z t)) (- a))
  (/ 1 (* (cbrt (- a)) (cbrt (- a))))
  (/ (- z t) (cbrt (- a)))
  (/ 1 (sqrt (- a)))
  (/ (- z t) (sqrt (- a)))
  1
  (/ (- z t) (- a))
  -1
  (/ (- z t) a)
  (/ 1 (- (* (cbrt a) (cbrt a))))
  (/ (- z t) (cbrt a))
  (/ 1 (- (sqrt a)))
  (/ (- z t) (sqrt a))
  -1
  (/ (- z t) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- z t) (- (cbrt a)))
  (/ 1 (sqrt a))
  (/ (- z t) (- (sqrt a)))
  1
  (/ (- z t) (- a))
  (/ (+ (sqrt z) (sqrt t)) (* (cbrt (- a)) (cbrt (- a))))
  (/ (- (sqrt z) (sqrt t)) (cbrt (- a)))
  (/ (+ (sqrt z) (sqrt t)) (sqrt (- a)))
  (/ (- (sqrt z) (sqrt t)) (sqrt (- a)))
  (+ (sqrt z) (sqrt t))
  (/ (- (sqrt z) (sqrt t)) (- a))
  (/ (+ (sqrt z) (sqrt t)) -1)
  (/ (- (sqrt z) (sqrt t)) a)
  (/ (+ (sqrt z) (sqrt t)) (- (* (cbrt a) (cbrt a))))
  (/ (- (sqrt z) (sqrt t)) (cbrt a))
  (/ (+ (sqrt z) (sqrt t)) (- (sqrt a)))
  (/ (- (sqrt z) (sqrt t)) (sqrt a))
  (/ (+ (sqrt z) (sqrt t)) -1)
  (/ (- (sqrt z) (sqrt t)) a)
  (/ (+ (sqrt z) (sqrt t)) (* (cbrt a) (cbrt a)))
  (/ (- (sqrt z) (sqrt t)) (- (cbrt a)))
  (/ (+ (sqrt z) (sqrt t)) (sqrt a))
  (/ (- (sqrt z) (sqrt t)) (- (sqrt a)))
  (+ (sqrt z) (sqrt t))
  (/ (- (sqrt z) (sqrt t)) (- a))
  (/ 1 (* (cbrt (- a)) (cbrt (- a))))
  (/ (- z t) (cbrt (- a)))
  (/ 1 (sqrt (- a)))
  (/ (- z t) (sqrt (- a)))
  1
  (/ (- z t) (- a))
  -1
  (/ (- z t) a)
  (/ 1 (- (* (cbrt a) (cbrt a))))
  (/ (- z t) (cbrt a))
  (/ 1 (- (sqrt a)))
  (/ (- z t) (sqrt a))
  -1
  (/ (- z t) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- z t) (- (cbrt a)))
  (/ 1 (sqrt a))
  (/ (- z t) (- (sqrt a)))
  1
  (/ (- z t) (- a))
  (/ 1 (- a))
  (/ (- a) (- z t))
  (/ (- z t) (* (cbrt (- a)) (cbrt (- a))))
  (/ (- z t) (sqrt (- a)))
  (- z t)
  (- (- z t))
  (/ (- z t) (- (* (cbrt a) (cbrt a))))
  (/ (- z t) (- (sqrt a)))
  (- (- z t))
  (/ (- z t) (* (cbrt a) (cbrt a)))
  (/ (- z t) (sqrt a))
  (- z t)
  (/ (- a) (cbrt (- z t)))
  (/ (- a) (sqrt (- z t)))
  (/ (- a) (- z t))
  (/ (- a) (- (sqrt z) (sqrt t)))
  (/ (- a) (- z t))
  (* (+ (* t (+ t z)) (* z z)) (- a))
  (* (- a) (+ z t))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ t a) (/ z a))
  (- (/ t a) (/ z a))
  (- (/ t a) (/ z a))
1.168 * * * [progress]: adding candidates to table
1.469 * [progress]: [Phase 3 of 3] Extracting.
1.469 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t a) (- x (/ (- z t) (/ a y))))> #<alt (λ (x y z t a) (- x (/ (- y) (/ (- a) (- z t)))))> #<alt (λ (x y z t a) (- x (* (- z t) (/ y a))))> #<alt (λ (x y z t a) (- x (* (* (- z t) (/ 1 (- a))) (- y))))> #<alt (λ (x y z t a) (- x (- (/ (* z y) a) (/ (* t y) a))))>)
1.470 * * * [regime-changes]: Trying 6 branch expressions: ((- z t) a t z y x)
1.470 * * * * [regimes]: Trying to branch on (- z t) from (#<alt (λ (x y z t a) (- x (/ (- z t) (/ a y))))> #<alt (λ (x y z t a) (- x (/ (- y) (/ (- a) (- z t)))))> #<alt (λ (x y z t a) (- x (* (- z t) (/ y a))))> #<alt (λ (x y z t a) (- x (* (* (- z t) (/ 1 (- a))) (- y))))> #<alt (λ (x y z t a) (- x (- (/ (* z y) a) (/ (* t y) a))))>)
1.504 * * * * [regimes]: Trying to branch on a from (#<alt (λ (x y z t a) (- x (/ (- z t) (/ a y))))> #<alt (λ (x y z t a) (- x (/ (- y) (/ (- a) (- z t)))))> #<alt (λ (x y z t a) (- x (* (- z t) (/ y a))))> #<alt (λ (x y z t a) (- x (* (* (- z t) (/ 1 (- a))) (- y))))> #<alt (λ (x y z t a) (- x (- (/ (* z y) a) (/ (* t y) a))))>)
1.539 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t a) (- x (/ (- z t) (/ a y))))> #<alt (λ (x y z t a) (- x (/ (- y) (/ (- a) (- z t)))))> #<alt (λ (x y z t a) (- x (* (- z t) (/ y a))))> #<alt (λ (x y z t a) (- x (* (* (- z t) (/ 1 (- a))) (- y))))> #<alt (λ (x y z t a) (- x (- (/ (* z y) a) (/ (* t y) a))))>)
1.564 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t a) (- x (/ (- z t) (/ a y))))> #<alt (λ (x y z t a) (- x (/ (- y) (/ (- a) (- z t)))))> #<alt (λ (x y z t a) (- x (* (- z t) (/ y a))))> #<alt (λ (x y z t a) (- x (* (* (- z t) (/ 1 (- a))) (- y))))> #<alt (λ (x y z t a) (- x (- (/ (* z y) a) (/ (* t y) a))))>)
1.586 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t a) (- x (/ (- z t) (/ a y))))> #<alt (λ (x y z t a) (- x (/ (- y) (/ (- a) (- z t)))))> #<alt (λ (x y z t a) (- x (* (- z t) (/ y a))))> #<alt (λ (x y z t a) (- x (* (* (- z t) (/ 1 (- a))) (- y))))> #<alt (λ (x y z t a) (- x (- (/ (* z y) a) (/ (* t y) a))))>)
1.620 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t a) (- x (/ (- z t) (/ a y))))> #<alt (λ (x y z t a) (- x (/ (- y) (/ (- a) (- z t)))))> #<alt (λ (x y z t a) (- x (* (- z t) (/ y a))))> #<alt (λ (x y z t a) (- x (* (* (- z t) (/ 1 (- a))) (- y))))> #<alt (λ (x y z t a) (- x (- (/ (* z y) a) (/ (* t y) a))))>)
1.644 * * * [regime]: Found split indices: #<option (#s(si 1 32) #s(si 4 207) #s(si 1 255))>
1.644 * [binary-search]: Improving bounds with binary search for y and (#<alt (λ (x y z t a) (- x (/ (- z t) (/ a y))))> #<alt (λ (x y z t a) (- x (/ (- y) (/ (- a) (- z t)))))> #<alt (λ (x y z t a) (- x (* (- z t) (/ y a))))> #<alt (λ (x y z t a) (- x (* (* (- z t) (/ 1 (- a))) (- y))))> #<alt (λ (x y z t a) (- x (- (/ (* z y) a) (/ (* t y) a))))>)
1.735 * [regimes]: Found splitpoints: (#s(sp 1 y -3.591353045210928e+32) #s(sp 4 y 3.747021004019891e-26) #s(sp 1 y +nan.0)) , with alts (#<alt (λ (x y z t a) (- x (/ (- z t) (/ a y))))> #<alt (λ (x y z t a) (- x (/ (- y) (/ (- a) (- z t)))))> #<alt (λ (x y z t a) (- x (* (- z t) (/ y a))))> #<alt (λ (x y z t a) (- x (* (* (- z t) (/ 1 (- a))) (- y))))> #<alt (λ (x y z t a) (- x (- (/ (* z y) a) (/ (* t y) a))))>)
1.736 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= y -3.591353045210928e+32) (- x (/ (- y) (/ (- a) (- z t)))) (if (<= y 3.747021004019891e-26) (- x (- (/ (* z y) a) (/ (* t y) a))) (- x (/ (- y) (/ (- a) (- z t))))))
1.736 * * [simplify]: iteration  0 :  32  enodes  (cost  12 )
1.737 * * [simplify]: iteration  1 :  32  enodes  (cost  12 )
1.737 * [simplify]: Simplified to:
   (if (or (<= y -3.591353045210928e+32) (not (<= y 3.747021004019891e-26))) (- x (/ (- y) (/ (- a) (- z t)))) (- x (- (/ (* z y) a) (/ (* t y) a))))
2.503 * [regime-testing]: Baseline error score: 2.525920387697253
2.504 * [regime-testing]: Oracle error score: 0.008897352794279575
2.504 * [regime-testing]: End program error score: 0.6641770428354516
2.535 * [regime-testing]: Target error score: 0.6899607987919811