21.677 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.022 * * * [progress]: [2/2] Setting up program.
0.024 * [progress]: [Phase 2 of 3] Improving.
0.024 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- x (/ (* y (- z t)) a))
0.027 * * [simplify]: iteration  0 :  16  enodes  (cost  4 )
0.028 * * [simplify]: iteration  1 :  32  enodes  (cost  4 )
0.029 * * [simplify]: iteration  2 :  69  enodes  (cost  4 )
0.031 * * [simplify]: iteration  3 :  148  enodes  (cost  4 )
0.033 * * [simplify]: iteration  4 :  238  enodes  (cost  4 )
0.036 * * [simplify]: iteration  5 :  364  enodes  (cost  4 )
0.040 * * [simplify]: iteration  6 :  518  enodes  (cost  4 )
0.044 * * [simplify]: iteration  7 :  638  enodes  (cost  4 )
0.050 * * [simplify]: iteration  8 :  740  enodes  (cost  4 )
0.054 * * [simplify]: iteration  9 :  813  enodes  (cost  4 )
0.060 * * [simplify]: iteration  10 :  842  enodes  (cost  4 )
0.065 * * [simplify]: iteration  11 :  842  enodes  (cost  4 )
0.066 * [simplify]: Simplified to:
   (- x (/ (* y (- z t)) a))
0.066 * * [progress]: iteration 1 / 4
0.066 * * * [progress]: picking best candidate
0.068 * * * * [pick]: Picked  #<alt (λ (x y z t a) (- x (/ (* y (- z t)) a)))>
0.068 * * * [progress]: localizing error
0.075 * * * [progress]: generating rewritten candidates
0.075 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.082 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
0.093 * * * [progress]: generating series expansions
0.093 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.093 * [approximate]: Taking taylor expansion of (/ (* y (- z t)) a) in (y z t a) around 0
0.093 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in a
0.093 * [taylor]: Taking taylor expansion of (* y (- z t)) in a
0.093 * [taylor]: Taking taylor expansion of y in a
0.093 * [taylor]: Taking taylor expansion of (- z t) in a
0.093 * [taylor]: Taking taylor expansion of z in a
0.093 * [taylor]: Taking taylor expansion of t in a
0.093 * [taylor]: Taking taylor expansion of a in a
0.093 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in t
0.093 * [taylor]: Taking taylor expansion of (* y (- z t)) in t
0.093 * [taylor]: Taking taylor expansion of y in t
0.093 * [taylor]: Taking taylor expansion of (- z t) in t
0.093 * [taylor]: Taking taylor expansion of z in t
0.093 * [taylor]: Taking taylor expansion of t in t
0.093 * [taylor]: Taking taylor expansion of a in t
0.094 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in z
0.094 * [taylor]: Taking taylor expansion of (* y (- z t)) in z
0.094 * [taylor]: Taking taylor expansion of y in z
0.094 * [taylor]: Taking taylor expansion of (- z t) in z
0.094 * [taylor]: Taking taylor expansion of z in z
0.094 * [taylor]: Taking taylor expansion of t in z
0.094 * [taylor]: Taking taylor expansion of a in z
0.094 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y
0.094 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.094 * [taylor]: Taking taylor expansion of y in y
0.094 * [taylor]: Taking taylor expansion of (- z t) in y
0.094 * [taylor]: Taking taylor expansion of z in y
0.094 * [taylor]: Taking taylor expansion of t in y
0.094 * [taylor]: Taking taylor expansion of a in y
0.095 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y
0.095 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.095 * [taylor]: Taking taylor expansion of y in y
0.095 * [taylor]: Taking taylor expansion of (- z t) in y
0.095 * [taylor]: Taking taylor expansion of z in y
0.095 * [taylor]: Taking taylor expansion of t in y
0.095 * [taylor]: Taking taylor expansion of a in y
0.096 * [taylor]: Taking taylor expansion of (/ (- z t) a) in z
0.096 * [taylor]: Taking taylor expansion of (- z t) in z
0.096 * [taylor]: Taking taylor expansion of z in z
0.096 * [taylor]: Taking taylor expansion of t in z
0.096 * [taylor]: Taking taylor expansion of a in z
0.096 * [taylor]: Taking taylor expansion of (* -1 (/ t a)) in t
0.096 * [taylor]: Taking taylor expansion of -1 in t
0.096 * [taylor]: Taking taylor expansion of (/ t a) in t
0.096 * [taylor]: Taking taylor expansion of t in t
0.096 * [taylor]: Taking taylor expansion of a in t
0.097 * [taylor]: Taking taylor expansion of 0 in z
0.098 * [taylor]: Taking taylor expansion of 0 in t
0.098 * [taylor]: Taking taylor expansion of 0 in a
0.098 * [taylor]: Taking taylor expansion of (/ 1 a) in t
0.098 * [taylor]: Taking taylor expansion of a in t
0.098 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.098 * [taylor]: Taking taylor expansion of a in a
0.099 * [taylor]: Taking taylor expansion of (/ -1 a) in a
0.099 * [taylor]: Taking taylor expansion of -1 in a
0.099 * [taylor]: Taking taylor expansion of a in a
0.100 * [taylor]: Taking taylor expansion of 0 in z
0.100 * [taylor]: Taking taylor expansion of 0 in t
0.100 * [taylor]: Taking taylor expansion of 0 in a
0.100 * [taylor]: Taking taylor expansion of 0 in t
0.100 * [taylor]: Taking taylor expansion of 0 in a
0.101 * [taylor]: Taking taylor expansion of 0 in t
0.101 * [taylor]: Taking taylor expansion of 0 in a
0.101 * [taylor]: Taking taylor expansion of 0 in a
0.101 * [taylor]: Taking taylor expansion of 0 in a
0.101 * [taylor]: Taking taylor expansion of 0 in a
0.104 * [taylor]: Taking taylor expansion of 0 in z
0.104 * [taylor]: Taking taylor expansion of 0 in t
0.104 * [taylor]: Taking taylor expansion of 0 in a
0.104 * [taylor]: Taking taylor expansion of 0 in t
0.104 * [taylor]: Taking taylor expansion of 0 in a
0.104 * [taylor]: Taking taylor expansion of 0 in t
0.104 * [taylor]: Taking taylor expansion of 0 in a
0.108 * [taylor]: Taking taylor expansion of 0 in t
0.108 * [taylor]: Taking taylor expansion of 0 in a
0.108 * [taylor]: Taking taylor expansion of 0 in a
0.108 * [taylor]: Taking taylor expansion of 0 in a
0.108 * [taylor]: Taking taylor expansion of 0 in a
0.108 * [taylor]: Taking taylor expansion of 0 in a
0.108 * [taylor]: Taking taylor expansion of 0 in a
0.109 * [taylor]: Taking taylor expansion of 0 in a
0.109 * [approximate]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in (y z t a) around 0
0.109 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in a
0.109 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
0.109 * [taylor]: Taking taylor expansion of a in a
0.109 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
0.109 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.109 * [taylor]: Taking taylor expansion of z in a
0.109 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.109 * [taylor]: Taking taylor expansion of t in a
0.109 * [taylor]: Taking taylor expansion of y in a
0.110 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in t
0.110 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t
0.111 * [taylor]: Taking taylor expansion of a in t
0.111 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
0.111 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.111 * [taylor]: Taking taylor expansion of z in t
0.111 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.111 * [taylor]: Taking taylor expansion of t in t
0.111 * [taylor]: Taking taylor expansion of y in t
0.111 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in z
0.111 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
0.111 * [taylor]: Taking taylor expansion of a in z
0.111 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.111 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.112 * [taylor]: Taking taylor expansion of z in z
0.112 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.112 * [taylor]: Taking taylor expansion of t in z
0.112 * [taylor]: Taking taylor expansion of y in z
0.112 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
0.112 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
0.112 * [taylor]: Taking taylor expansion of a in y
0.112 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.112 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.112 * [taylor]: Taking taylor expansion of z in y
0.112 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.112 * [taylor]: Taking taylor expansion of t in y
0.112 * [taylor]: Taking taylor expansion of y in y
0.113 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
0.113 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
0.113 * [taylor]: Taking taylor expansion of a in y
0.113 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.113 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.113 * [taylor]: Taking taylor expansion of z in y
0.113 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.113 * [taylor]: Taking taylor expansion of t in y
0.113 * [taylor]: Taking taylor expansion of y in y
0.113 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
0.113 * [taylor]: Taking taylor expansion of a in z
0.113 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.113 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.113 * [taylor]: Taking taylor expansion of z in z
0.113 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.113 * [taylor]: Taking taylor expansion of t in z
0.114 * [taylor]: Taking taylor expansion of a in t
0.115 * [taylor]: Taking taylor expansion of 0 in z
0.116 * [taylor]: Taking taylor expansion of (- (/ a t)) in t
0.116 * [taylor]: Taking taylor expansion of (/ a t) in t
0.116 * [taylor]: Taking taylor expansion of a in t
0.116 * [taylor]: Taking taylor expansion of t in t
0.116 * [taylor]: Taking taylor expansion of (- a) in a
0.116 * [taylor]: Taking taylor expansion of a in a
0.116 * [taylor]: Taking taylor expansion of a in a
0.118 * [taylor]: Taking taylor expansion of 0 in z
0.118 * [taylor]: Taking taylor expansion of 0 in t
0.120 * [taylor]: Taking taylor expansion of 0 in t
0.120 * [taylor]: Taking taylor expansion of 0 in a
0.120 * [taylor]: Taking taylor expansion of 0 in a
0.123 * [taylor]: Taking taylor expansion of 0 in z
0.123 * [taylor]: Taking taylor expansion of 0 in t
0.123 * [taylor]: Taking taylor expansion of 0 in t
0.125 * [taylor]: Taking taylor expansion of 0 in t
0.125 * [taylor]: Taking taylor expansion of 0 in a
0.125 * [taylor]: Taking taylor expansion of 0 in a
0.126 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in (y z t a) around 0
0.126 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in a
0.126 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
0.126 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
0.126 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.126 * [taylor]: Taking taylor expansion of t in a
0.126 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.126 * [taylor]: Taking taylor expansion of z in a
0.126 * [taylor]: Taking taylor expansion of a in a
0.126 * [taylor]: Taking taylor expansion of y in a
0.127 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in t
0.127 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in t
0.127 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
0.127 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.127 * [taylor]: Taking taylor expansion of t in t
0.127 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.127 * [taylor]: Taking taylor expansion of z in t
0.127 * [taylor]: Taking taylor expansion of a in t
0.127 * [taylor]: Taking taylor expansion of y in t
0.128 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in z
0.128 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
0.128 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.128 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.128 * [taylor]: Taking taylor expansion of t in z
0.128 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.128 * [taylor]: Taking taylor expansion of z in z
0.128 * [taylor]: Taking taylor expansion of a in z
0.128 * [taylor]: Taking taylor expansion of y in z
0.129 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
0.129 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
0.129 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.129 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.129 * [taylor]: Taking taylor expansion of t in y
0.129 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.129 * [taylor]: Taking taylor expansion of z in y
0.129 * [taylor]: Taking taylor expansion of a in y
0.129 * [taylor]: Taking taylor expansion of y in y
0.129 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
0.129 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
0.129 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.129 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.129 * [taylor]: Taking taylor expansion of t in y
0.129 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.129 * [taylor]: Taking taylor expansion of z in y
0.129 * [taylor]: Taking taylor expansion of a in y
0.129 * [taylor]: Taking taylor expansion of y in y
0.130 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
0.130 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.130 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.130 * [taylor]: Taking taylor expansion of t in z
0.130 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.130 * [taylor]: Taking taylor expansion of z in z
0.130 * [taylor]: Taking taylor expansion of a in z
0.131 * [taylor]: Taking taylor expansion of (* -1 a) in t
0.131 * [taylor]: Taking taylor expansion of -1 in t
0.131 * [taylor]: Taking taylor expansion of a in t
0.132 * [taylor]: Taking taylor expansion of 0 in z
0.133 * [taylor]: Taking taylor expansion of (/ a t) in t
0.133 * [taylor]: Taking taylor expansion of a in t
0.133 * [taylor]: Taking taylor expansion of t in t
0.133 * [taylor]: Taking taylor expansion of a in a
0.133 * [taylor]: Taking taylor expansion of (* -1 a) in a
0.133 * [taylor]: Taking taylor expansion of -1 in a
0.133 * [taylor]: Taking taylor expansion of a in a
0.136 * [taylor]: Taking taylor expansion of 0 in z
0.136 * [taylor]: Taking taylor expansion of 0 in t
0.137 * [taylor]: Taking taylor expansion of 0 in t
0.138 * [taylor]: Taking taylor expansion of 0 in a
0.138 * [taylor]: Taking taylor expansion of 0 in a
0.141 * [taylor]: Taking taylor expansion of 0 in z
0.141 * [taylor]: Taking taylor expansion of 0 in t
0.141 * [taylor]: Taking taylor expansion of 0 in t
0.143 * [taylor]: Taking taylor expansion of 0 in t
0.143 * [taylor]: Taking taylor expansion of 0 in a
0.143 * [taylor]: Taking taylor expansion of 0 in a
0.144 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
0.144 * [approximate]: Taking taylor expansion of (* y (- z t)) in (y z t) around 0
0.144 * [taylor]: Taking taylor expansion of (* y (- z t)) in t
0.144 * [taylor]: Taking taylor expansion of y in t
0.144 * [taylor]: Taking taylor expansion of (- z t) in t
0.144 * [taylor]: Taking taylor expansion of z in t
0.144 * [taylor]: Taking taylor expansion of t in t
0.144 * [taylor]: Taking taylor expansion of (* y (- z t)) in z
0.144 * [taylor]: Taking taylor expansion of y in z
0.144 * [taylor]: Taking taylor expansion of (- z t) in z
0.144 * [taylor]: Taking taylor expansion of z in z
0.144 * [taylor]: Taking taylor expansion of t in z
0.144 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.144 * [taylor]: Taking taylor expansion of y in y
0.144 * [taylor]: Taking taylor expansion of (- z t) in y
0.144 * [taylor]: Taking taylor expansion of z in y
0.144 * [taylor]: Taking taylor expansion of t in y
0.144 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.144 * [taylor]: Taking taylor expansion of y in y
0.144 * [taylor]: Taking taylor expansion of (- z t) in y
0.144 * [taylor]: Taking taylor expansion of z in y
0.144 * [taylor]: Taking taylor expansion of t in y
0.144 * [taylor]: Taking taylor expansion of 0 in z
0.144 * [taylor]: Taking taylor expansion of 0 in t
0.145 * [taylor]: Taking taylor expansion of (- z t) in z
0.145 * [taylor]: Taking taylor expansion of z in z
0.145 * [taylor]: Taking taylor expansion of t in z
0.145 * [taylor]: Taking taylor expansion of (- t) in t
0.145 * [taylor]: Taking taylor expansion of t in t
0.145 * [taylor]: Taking taylor expansion of 0 in t
0.146 * [taylor]: Taking taylor expansion of 0 in z
0.146 * [taylor]: Taking taylor expansion of 0 in t
0.147 * [taylor]: Taking taylor expansion of 1 in t
0.147 * [taylor]: Taking taylor expansion of 0 in t
0.148 * [taylor]: Taking taylor expansion of 0 in z
0.148 * [taylor]: Taking taylor expansion of 0 in t
0.148 * [taylor]: Taking taylor expansion of 0 in t
0.149 * [taylor]: Taking taylor expansion of 0 in t
0.149 * [taylor]: Taking taylor expansion of 0 in t
0.149 * [approximate]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) y) in (y z t) around 0
0.149 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) y) in t
0.149 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
0.149 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.149 * [taylor]: Taking taylor expansion of z in t
0.149 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.149 * [taylor]: Taking taylor expansion of t in t
0.150 * [taylor]: Taking taylor expansion of y in t
0.150 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) y) in z
0.150 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.150 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.150 * [taylor]: Taking taylor expansion of z in z
0.150 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.150 * [taylor]: Taking taylor expansion of t in z
0.151 * [taylor]: Taking taylor expansion of y in z
0.151 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) y) in y
0.151 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.151 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.151 * [taylor]: Taking taylor expansion of z in y
0.151 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.151 * [taylor]: Taking taylor expansion of t in y
0.151 * [taylor]: Taking taylor expansion of y in y
0.151 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) y) in y
0.151 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.151 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.151 * [taylor]: Taking taylor expansion of z in y
0.151 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.151 * [taylor]: Taking taylor expansion of t in y
0.151 * [taylor]: Taking taylor expansion of y in y
0.151 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.152 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.152 * [taylor]: Taking taylor expansion of z in z
0.152 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.152 * [taylor]: Taking taylor expansion of t in z
0.152 * [taylor]: Taking taylor expansion of 1 in t
0.153 * [taylor]: Taking taylor expansion of 0 in z
0.154 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t
0.154 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.154 * [taylor]: Taking taylor expansion of t in t
0.156 * [taylor]: Taking taylor expansion of 0 in z
0.156 * [taylor]: Taking taylor expansion of 0 in t
0.157 * [taylor]: Taking taylor expansion of 0 in t
0.159 * [taylor]: Taking taylor expansion of 0 in z
0.160 * [taylor]: Taking taylor expansion of 0 in t
0.160 * [taylor]: Taking taylor expansion of 0 in t
0.161 * [taylor]: Taking taylor expansion of 0 in t
0.162 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) y)) in (y z t) around 0
0.162 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) y)) in t
0.162 * [taylor]: Taking taylor expansion of -1 in t
0.162 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 z)) y) in t
0.162 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
0.162 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.162 * [taylor]: Taking taylor expansion of t in t
0.162 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.162 * [taylor]: Taking taylor expansion of z in t
0.162 * [taylor]: Taking taylor expansion of y in t
0.162 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) y)) in z
0.162 * [taylor]: Taking taylor expansion of -1 in z
0.163 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 z)) y) in z
0.163 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.163 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.163 * [taylor]: Taking taylor expansion of t in z
0.163 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.163 * [taylor]: Taking taylor expansion of z in z
0.163 * [taylor]: Taking taylor expansion of y in z
0.163 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) y)) in y
0.163 * [taylor]: Taking taylor expansion of -1 in y
0.163 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 z)) y) in y
0.163 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.163 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.163 * [taylor]: Taking taylor expansion of t in y
0.164 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.164 * [taylor]: Taking taylor expansion of z in y
0.164 * [taylor]: Taking taylor expansion of y in y
0.164 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) y)) in y
0.164 * [taylor]: Taking taylor expansion of -1 in y
0.164 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 z)) y) in y
0.164 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.164 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.164 * [taylor]: Taking taylor expansion of t in y
0.164 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.164 * [taylor]: Taking taylor expansion of z in y
0.164 * [taylor]: Taking taylor expansion of y in y
0.164 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 z))) in z
0.164 * [taylor]: Taking taylor expansion of -1 in z
0.164 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.164 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.164 * [taylor]: Taking taylor expansion of t in z
0.164 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.164 * [taylor]: Taking taylor expansion of z in z
0.165 * [taylor]: Taking taylor expansion of 1 in t
0.167 * [taylor]: Taking taylor expansion of 0 in z
0.168 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t
0.168 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.168 * [taylor]: Taking taylor expansion of t in t
0.170 * [taylor]: Taking taylor expansion of 0 in z
0.170 * [taylor]: Taking taylor expansion of 0 in t
0.172 * [taylor]: Taking taylor expansion of 0 in t
0.175 * [taylor]: Taking taylor expansion of 0 in z
0.176 * [taylor]: Taking taylor expansion of 0 in t
0.176 * [taylor]: Taking taylor expansion of 0 in t
0.177 * [taylor]: Taking taylor expansion of 0 in t
0.178 * * * [progress]: simplifying candidates
0.179 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log y) (log (- z t))) (log a))
  (- (log (* y (- z t))) (log a))
  (log (/ (* y (- z t)) a))
  (exp (/ (* y (- z t)) a))
  (/ (* (* (* y y) y) (* (* (- z t) (- z t)) (- z t))) (* (* a a) a))
  (/ (* (* (* y (- z t)) (* y (- z t))) (* y (- z t))) (* (* a a) a))
  (* (cbrt (/ (* y (- z t)) a)) (cbrt (/ (* y (- z t)) a)))
  (cbrt (/ (* y (- z t)) a))
  (* (* (/ (* y (- z t)) a) (/ (* y (- z t)) a)) (/ (* y (- z t)) a))
  (sqrt (/ (* y (- z t)) a))
  (sqrt (/ (* y (- z t)) a))
  (- (* y (- z t)))
  (- a)
  (/ y (* (cbrt a) (cbrt a)))
  (/ (- z t) (cbrt a))
  (/ y (sqrt a))
  (/ (- z t) (sqrt a))
  (/ y 1)
  (/ (- z t) a)
  (/ 1 a)
  (/ a (* y (- z t)))
  (/ (* y (- z t)) (* (cbrt a) (cbrt a)))
  (/ (* y (- z t)) (sqrt a))
  (/ (* y (- z t)) 1)
  (/ a (- z t))
  (* a (+ (* z z) (+ (* t t) (* z t))))
  (* a (+ z t))
  (* y (- z t))
  (+ (log y) (log (- z t)))
  (log (* y (- z t)))
  (exp (* y (- z t)))
  (* (* (* y y) y) (* (* (- z t) (- z t)) (- z t)))
  (* (cbrt (* y (- z t))) (cbrt (* y (- z t))))
  (cbrt (* y (- z t)))
  (* (* (* y (- z t)) (* y (- z t))) (* y (- z t)))
  (sqrt (* y (- z t)))
  (sqrt (* y (- z t)))
  (* (sqrt y) (sqrt (- z t)))
  (* (sqrt y) (sqrt (- z t)))
  (* y z)
  (* y (- t))
  (* y z)
  (* y (- t))
  (* z y)
  (* (- t) y)
  (* z y)
  (* (- t) y)
  (* y (* (cbrt (- z t)) (cbrt (- z t))))
  (* y (sqrt (- z t)))
  (* y 1)
  (* y (+ (sqrt z) (sqrt t)))
  (* y 1)
  (* (cbrt y) (- z t))
  (* (sqrt y) (- z t))
  (* y (- z t))
  (* y (- (pow z 3) (pow t 3)))
  (* y (- (* z z) (* t t)))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (* z y) (* t y))
  (- (* z y) (* t y))
  (- (* z y) (* t y))
0.183 * * [simplify]: iteration  0 :  231  enodes  (cost  226 )
0.187 * * [simplify]: iteration  1 :  1033  enodes  (cost  189 )
0.210 * * [simplify]: iteration  2 :  5002  enodes  (cost  189 )
0.212 * [simplify]: Simplified to:
   (log (/ (* y (- z t)) a))
  (log (/ (* y (- z t)) a))
  (log (/ (* y (- z t)) a))
  (exp (/ (* y (- z t)) a))
  (pow (/ (* y (- z t)) a) 3)
  (pow (/ (* y (- z t)) a) 3)
  (* (cbrt (/ (* y (- z t)) a)) (cbrt (/ (* y (- z t)) a)))
  (cbrt (/ (* y (- z t)) a))
  (pow (/ (* y (- z t)) a) 3)
  (sqrt (/ (* y (- z t)) a))
  (sqrt (/ (* y (- z t)) a))
  (- (* y (- z t)))
  (- a)
  (/ y (* (cbrt a) (cbrt a)))
  (/ (- z t) (cbrt a))
  (/ y (sqrt a))
  (/ (- z t) (sqrt a))
  y
  (/ (- z t) a)
  (/ 1 a)
  (/ a (* y (- z t)))
  (/ (* y (- z t)) (* (cbrt a) (cbrt a)))
  (/ (* y (- z t)) (sqrt a))
  (* y (- z t))
  (/ a (- z t))
  (* (+ (* t (+ t z)) (* z z)) a)
  (* a (+ z t))
  (* y (- z t))
  (log (* y (- z t)))
  (log (* y (- z t)))
  (exp (* y (- z t)))
  (pow (* y (- z t)) 3)
  (* (cbrt (* y (- z t))) (cbrt (* y (- z t))))
  (cbrt (* y (- z t)))
  (pow (* y (- z t)) 3)
  (sqrt (* y (- z t)))
  (sqrt (* y (- z t)))
  (* (sqrt y) (sqrt (- z t)))
  (* (sqrt y) (sqrt (- z t)))
  (* y z)
  (* y (- t))
  (* y z)
  (* y (- t))
  (* y z)
  (* y (- t))
  (* y z)
  (* y (- t))
  (* y (* (cbrt (- z t)) (cbrt (- z t))))
  (* y (sqrt (- z t)))
  y
  (* y (+ (sqrt z) (sqrt t)))
  y
  (* (cbrt y) (- z t))
  (* (sqrt y) (- z t))
  (* y (- z t))
  (* y (- (pow z 3) (pow t 3)))
  (* y (- (* z z) (* t t)))
  (/ (* y (- z t)) a)
  (/ (* y (- z t)) a)
  (/ (* y (- z t)) a)
  (* y (- z t))
  (* y (- z t))
  (* y (- z t))
0.212 * * * [progress]: adding candidates to table
0.317 * * [progress]: iteration 2 / 4
0.317 * * * [progress]: picking best candidate
0.329 * * * * [pick]: Picked  #<alt (λ (x y z t a) (- x (/ (+ (* y z) (* y (- t))) a)))>
0.330 * * * [progress]: localizing error
0.338 * * * [progress]: generating rewritten candidates
0.339 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.347 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
0.351 * * * [progress]: generating series expansions
0.351 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.351 * [approximate]: Taking taylor expansion of (/ (- (* z y) (* t y)) a) in (y z t a) around 0
0.351 * [taylor]: Taking taylor expansion of (/ (- (* z y) (* t y)) a) in a
0.351 * [taylor]: Taking taylor expansion of (- (* z y) (* t y)) in a
0.351 * [taylor]: Taking taylor expansion of (* z y) in a
0.351 * [taylor]: Taking taylor expansion of z in a
0.351 * [taylor]: Taking taylor expansion of y in a
0.351 * [taylor]: Taking taylor expansion of (* t y) in a
0.351 * [taylor]: Taking taylor expansion of t in a
0.351 * [taylor]: Taking taylor expansion of y in a
0.351 * [taylor]: Taking taylor expansion of a in a
0.352 * [taylor]: Taking taylor expansion of (/ (- (* z y) (* t y)) a) in t
0.352 * [taylor]: Taking taylor expansion of (- (* z y) (* t y)) in t
0.352 * [taylor]: Taking taylor expansion of (* z y) in t
0.352 * [taylor]: Taking taylor expansion of z in t
0.352 * [taylor]: Taking taylor expansion of y in t
0.352 * [taylor]: Taking taylor expansion of (* t y) in t
0.352 * [taylor]: Taking taylor expansion of t in t
0.352 * [taylor]: Taking taylor expansion of y in t
0.352 * [taylor]: Taking taylor expansion of a in t
0.352 * [taylor]: Taking taylor expansion of (/ (- (* z y) (* t y)) a) in z
0.352 * [taylor]: Taking taylor expansion of (- (* z y) (* t y)) in z
0.352 * [taylor]: Taking taylor expansion of (* z y) in z
0.352 * [taylor]: Taking taylor expansion of z in z
0.352 * [taylor]: Taking taylor expansion of y in z
0.352 * [taylor]: Taking taylor expansion of (* t y) in z
0.352 * [taylor]: Taking taylor expansion of t in z
0.352 * [taylor]: Taking taylor expansion of y in z
0.352 * [taylor]: Taking taylor expansion of a in z
0.353 * [taylor]: Taking taylor expansion of (/ (- (* z y) (* t y)) a) in y
0.353 * [taylor]: Taking taylor expansion of (- (* z y) (* t y)) in y
0.353 * [taylor]: Taking taylor expansion of (* z y) in y
0.353 * [taylor]: Taking taylor expansion of z in y
0.353 * [taylor]: Taking taylor expansion of y in y
0.353 * [taylor]: Taking taylor expansion of (* t y) in y
0.353 * [taylor]: Taking taylor expansion of t in y
0.353 * [taylor]: Taking taylor expansion of y in y
0.353 * [taylor]: Taking taylor expansion of a in y
0.354 * [taylor]: Taking taylor expansion of (/ (- (* z y) (* t y)) a) in y
0.354 * [taylor]: Taking taylor expansion of (- (* z y) (* t y)) in y
0.354 * [taylor]: Taking taylor expansion of (* z y) in y
0.354 * [taylor]: Taking taylor expansion of z in y
0.354 * [taylor]: Taking taylor expansion of y in y
0.354 * [taylor]: Taking taylor expansion of (* t y) in y
0.354 * [taylor]: Taking taylor expansion of t in y
0.354 * [taylor]: Taking taylor expansion of y in y
0.354 * [taylor]: Taking taylor expansion of a in y
0.355 * [taylor]: Taking taylor expansion of (/ (- z t) a) in z
0.355 * [taylor]: Taking taylor expansion of (- z t) in z
0.355 * [taylor]: Taking taylor expansion of z in z
0.355 * [taylor]: Taking taylor expansion of t in z
0.355 * [taylor]: Taking taylor expansion of a in z
0.355 * [taylor]: Taking taylor expansion of (* -1 (/ t a)) in t
0.355 * [taylor]: Taking taylor expansion of -1 in t
0.355 * [taylor]: Taking taylor expansion of (/ t a) in t
0.355 * [taylor]: Taking taylor expansion of t in t
0.355 * [taylor]: Taking taylor expansion of a in t
0.357 * [taylor]: Taking taylor expansion of 0 in z
0.357 * [taylor]: Taking taylor expansion of 0 in t
0.357 * [taylor]: Taking taylor expansion of 0 in a
0.357 * [taylor]: Taking taylor expansion of (/ 1 a) in t
0.357 * [taylor]: Taking taylor expansion of a in t
0.358 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.358 * [taylor]: Taking taylor expansion of a in a
0.358 * [taylor]: Taking taylor expansion of (/ -1 a) in a
0.358 * [taylor]: Taking taylor expansion of -1 in a
0.358 * [taylor]: Taking taylor expansion of a in a
0.360 * [taylor]: Taking taylor expansion of 0 in z
0.360 * [taylor]: Taking taylor expansion of 0 in t
0.360 * [taylor]: Taking taylor expansion of 0 in a
0.360 * [taylor]: Taking taylor expansion of 0 in t
0.360 * [taylor]: Taking taylor expansion of 0 in a
0.360 * [taylor]: Taking taylor expansion of 0 in t
0.360 * [taylor]: Taking taylor expansion of 0 in a
0.360 * [taylor]: Taking taylor expansion of 0 in a
0.361 * [taylor]: Taking taylor expansion of 0 in a
0.361 * [taylor]: Taking taylor expansion of 0 in a
0.363 * [taylor]: Taking taylor expansion of 0 in z
0.363 * [taylor]: Taking taylor expansion of 0 in t
0.364 * [taylor]: Taking taylor expansion of 0 in a
0.364 * [taylor]: Taking taylor expansion of 0 in t
0.364 * [taylor]: Taking taylor expansion of 0 in a
0.364 * [taylor]: Taking taylor expansion of 0 in t
0.364 * [taylor]: Taking taylor expansion of 0 in a
0.364 * [taylor]: Taking taylor expansion of 0 in t
0.364 * [taylor]: Taking taylor expansion of 0 in a
0.364 * [taylor]: Taking taylor expansion of 0 in a
0.364 * [taylor]: Taking taylor expansion of 0 in a
0.364 * [taylor]: Taking taylor expansion of 0 in a
0.364 * [taylor]: Taking taylor expansion of 0 in a
0.364 * [taylor]: Taking taylor expansion of 0 in a
0.365 * [taylor]: Taking taylor expansion of 0 in a
0.366 * [approximate]: Taking taylor expansion of (* a (- (/ 1 (* z y)) (/ 1 (* t y)))) in (y z t a) around 0
0.366 * [taylor]: Taking taylor expansion of (* a (- (/ 1 (* z y)) (/ 1 (* t y)))) in a
0.366 * [taylor]: Taking taylor expansion of a in a
0.366 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (/ 1 (* t y))) in a
0.366 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in a
0.366 * [taylor]: Taking taylor expansion of (* z y) in a
0.366 * [taylor]: Taking taylor expansion of z in a
0.366 * [taylor]: Taking taylor expansion of y in a
0.366 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in a
0.366 * [taylor]: Taking taylor expansion of (* t y) in a
0.366 * [taylor]: Taking taylor expansion of t in a
0.366 * [taylor]: Taking taylor expansion of y in a
0.366 * [taylor]: Taking taylor expansion of (* a (- (/ 1 (* z y)) (/ 1 (* t y)))) in t
0.366 * [taylor]: Taking taylor expansion of a in t
0.366 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (/ 1 (* t y))) in t
0.366 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in t
0.366 * [taylor]: Taking taylor expansion of (* z y) in t
0.366 * [taylor]: Taking taylor expansion of z in t
0.366 * [taylor]: Taking taylor expansion of y in t
0.366 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in t
0.366 * [taylor]: Taking taylor expansion of (* t y) in t
0.366 * [taylor]: Taking taylor expansion of t in t
0.366 * [taylor]: Taking taylor expansion of y in t
0.366 * [taylor]: Taking taylor expansion of (* a (- (/ 1 (* z y)) (/ 1 (* t y)))) in z
0.366 * [taylor]: Taking taylor expansion of a in z
0.366 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (/ 1 (* t y))) in z
0.366 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.366 * [taylor]: Taking taylor expansion of (* z y) in z
0.366 * [taylor]: Taking taylor expansion of z in z
0.366 * [taylor]: Taking taylor expansion of y in z
0.367 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in z
0.367 * [taylor]: Taking taylor expansion of (* t y) in z
0.367 * [taylor]: Taking taylor expansion of t in z
0.367 * [taylor]: Taking taylor expansion of y in z
0.367 * [taylor]: Taking taylor expansion of (* a (- (/ 1 (* z y)) (/ 1 (* t y)))) in y
0.367 * [taylor]: Taking taylor expansion of a in y
0.367 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (/ 1 (* t y))) in y
0.367 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.367 * [taylor]: Taking taylor expansion of (* z y) in y
0.367 * [taylor]: Taking taylor expansion of z in y
0.367 * [taylor]: Taking taylor expansion of y in y
0.367 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in y
0.367 * [taylor]: Taking taylor expansion of (* t y) in y
0.367 * [taylor]: Taking taylor expansion of t in y
0.367 * [taylor]: Taking taylor expansion of y in y
0.368 * [taylor]: Taking taylor expansion of (* a (- (/ 1 (* z y)) (/ 1 (* t y)))) in y
0.368 * [taylor]: Taking taylor expansion of a in y
0.368 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (/ 1 (* t y))) in y
0.368 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.368 * [taylor]: Taking taylor expansion of (* z y) in y
0.368 * [taylor]: Taking taylor expansion of z in y
0.368 * [taylor]: Taking taylor expansion of y in y
0.368 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in y
0.368 * [taylor]: Taking taylor expansion of (* t y) in y
0.368 * [taylor]: Taking taylor expansion of t in y
0.368 * [taylor]: Taking taylor expansion of y in y
0.369 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
0.369 * [taylor]: Taking taylor expansion of a in z
0.369 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.369 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.369 * [taylor]: Taking taylor expansion of z in z
0.369 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.369 * [taylor]: Taking taylor expansion of t in z
0.369 * [taylor]: Taking taylor expansion of a in t
0.371 * [taylor]: Taking taylor expansion of 0 in z
0.372 * [taylor]: Taking taylor expansion of (- (/ a t)) in t
0.372 * [taylor]: Taking taylor expansion of (/ a t) in t
0.372 * [taylor]: Taking taylor expansion of a in t
0.372 * [taylor]: Taking taylor expansion of t in t
0.372 * [taylor]: Taking taylor expansion of (- a) in a
0.372 * [taylor]: Taking taylor expansion of a in a
0.372 * [taylor]: Taking taylor expansion of a in a
0.374 * [taylor]: Taking taylor expansion of 0 in z
0.374 * [taylor]: Taking taylor expansion of 0 in t
0.375 * [taylor]: Taking taylor expansion of 0 in t
0.376 * [taylor]: Taking taylor expansion of 0 in a
0.376 * [taylor]: Taking taylor expansion of 0 in a
0.379 * [taylor]: Taking taylor expansion of 0 in z
0.379 * [taylor]: Taking taylor expansion of 0 in t
0.379 * [taylor]: Taking taylor expansion of 0 in t
0.380 * [taylor]: Taking taylor expansion of 0 in t
0.380 * [taylor]: Taking taylor expansion of 0 in a
0.380 * [taylor]: Taking taylor expansion of 0 in a
0.382 * [taylor]: Taking taylor expansion of 0 in a
0.382 * [taylor]: Taking taylor expansion of 0 in a
0.382 * [approximate]: Taking taylor expansion of (* -1 (* a (- (/ 1 (* z y)) (/ 1 (* t y))))) in (y z t a) around 0
0.382 * [taylor]: Taking taylor expansion of (* -1 (* a (- (/ 1 (* z y)) (/ 1 (* t y))))) in a
0.382 * [taylor]: Taking taylor expansion of -1 in a
0.382 * [taylor]: Taking taylor expansion of (* a (- (/ 1 (* z y)) (/ 1 (* t y)))) in a
0.382 * [taylor]: Taking taylor expansion of a in a
0.382 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (/ 1 (* t y))) in a
0.382 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in a
0.382 * [taylor]: Taking taylor expansion of (* z y) in a
0.382 * [taylor]: Taking taylor expansion of z in a
0.382 * [taylor]: Taking taylor expansion of y in a
0.382 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in a
0.383 * [taylor]: Taking taylor expansion of (* t y) in a
0.383 * [taylor]: Taking taylor expansion of t in a
0.383 * [taylor]: Taking taylor expansion of y in a
0.383 * [taylor]: Taking taylor expansion of (* -1 (* a (- (/ 1 (* z y)) (/ 1 (* t y))))) in t
0.383 * [taylor]: Taking taylor expansion of -1 in t
0.383 * [taylor]: Taking taylor expansion of (* a (- (/ 1 (* z y)) (/ 1 (* t y)))) in t
0.383 * [taylor]: Taking taylor expansion of a in t
0.383 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (/ 1 (* t y))) in t
0.383 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in t
0.383 * [taylor]: Taking taylor expansion of (* z y) in t
0.383 * [taylor]: Taking taylor expansion of z in t
0.383 * [taylor]: Taking taylor expansion of y in t
0.383 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in t
0.383 * [taylor]: Taking taylor expansion of (* t y) in t
0.383 * [taylor]: Taking taylor expansion of t in t
0.383 * [taylor]: Taking taylor expansion of y in t
0.383 * [taylor]: Taking taylor expansion of (* -1 (* a (- (/ 1 (* z y)) (/ 1 (* t y))))) in z
0.383 * [taylor]: Taking taylor expansion of -1 in z
0.383 * [taylor]: Taking taylor expansion of (* a (- (/ 1 (* z y)) (/ 1 (* t y)))) in z
0.383 * [taylor]: Taking taylor expansion of a in z
0.383 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (/ 1 (* t y))) in z
0.383 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.383 * [taylor]: Taking taylor expansion of (* z y) in z
0.383 * [taylor]: Taking taylor expansion of z in z
0.383 * [taylor]: Taking taylor expansion of y in z
0.384 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in z
0.384 * [taylor]: Taking taylor expansion of (* t y) in z
0.384 * [taylor]: Taking taylor expansion of t in z
0.384 * [taylor]: Taking taylor expansion of y in z
0.384 * [taylor]: Taking taylor expansion of (* -1 (* a (- (/ 1 (* z y)) (/ 1 (* t y))))) in y
0.384 * [taylor]: Taking taylor expansion of -1 in y
0.384 * [taylor]: Taking taylor expansion of (* a (- (/ 1 (* z y)) (/ 1 (* t y)))) in y
0.384 * [taylor]: Taking taylor expansion of a in y
0.384 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (/ 1 (* t y))) in y
0.384 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.384 * [taylor]: Taking taylor expansion of (* z y) in y
0.384 * [taylor]: Taking taylor expansion of z in y
0.384 * [taylor]: Taking taylor expansion of y in y
0.384 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in y
0.384 * [taylor]: Taking taylor expansion of (* t y) in y
0.384 * [taylor]: Taking taylor expansion of t in y
0.384 * [taylor]: Taking taylor expansion of y in y
0.385 * [taylor]: Taking taylor expansion of (* -1 (* a (- (/ 1 (* z y)) (/ 1 (* t y))))) in y
0.385 * [taylor]: Taking taylor expansion of -1 in y
0.385 * [taylor]: Taking taylor expansion of (* a (- (/ 1 (* z y)) (/ 1 (* t y)))) in y
0.385 * [taylor]: Taking taylor expansion of a in y
0.385 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (/ 1 (* t y))) in y
0.385 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.385 * [taylor]: Taking taylor expansion of (* z y) in y
0.385 * [taylor]: Taking taylor expansion of z in y
0.385 * [taylor]: Taking taylor expansion of y in y
0.385 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in y
0.385 * [taylor]: Taking taylor expansion of (* t y) in y
0.385 * [taylor]: Taking taylor expansion of t in y
0.385 * [taylor]: Taking taylor expansion of y in y
0.386 * [taylor]: Taking taylor expansion of (* -1 (* a (- (/ 1 z) (/ 1 t)))) in z
0.386 * [taylor]: Taking taylor expansion of -1 in z
0.386 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
0.386 * [taylor]: Taking taylor expansion of a in z
0.386 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.386 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.386 * [taylor]: Taking taylor expansion of z in z
0.386 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.386 * [taylor]: Taking taylor expansion of t in z
0.387 * [taylor]: Taking taylor expansion of (* -1 a) in t
0.387 * [taylor]: Taking taylor expansion of -1 in t
0.387 * [taylor]: Taking taylor expansion of a in t
0.389 * [taylor]: Taking taylor expansion of 0 in z
0.389 * [taylor]: Taking taylor expansion of (/ a t) in t
0.389 * [taylor]: Taking taylor expansion of a in t
0.389 * [taylor]: Taking taylor expansion of t in t
0.390 * [taylor]: Taking taylor expansion of a in a
0.390 * [taylor]: Taking taylor expansion of (* -1 a) in a
0.390 * [taylor]: Taking taylor expansion of -1 in a
0.390 * [taylor]: Taking taylor expansion of a in a
0.392 * [taylor]: Taking taylor expansion of 0 in z
0.392 * [taylor]: Taking taylor expansion of 0 in t
0.394 * [taylor]: Taking taylor expansion of 0 in t
0.395 * [taylor]: Taking taylor expansion of 0 in a
0.395 * [taylor]: Taking taylor expansion of 0 in a
0.398 * [taylor]: Taking taylor expansion of 0 in z
0.398 * [taylor]: Taking taylor expansion of 0 in t
0.398 * [taylor]: Taking taylor expansion of 0 in t
0.401 * [taylor]: Taking taylor expansion of 0 in t
0.401 * [taylor]: Taking taylor expansion of 0 in a
0.401 * [taylor]: Taking taylor expansion of 0 in a
0.402 * [taylor]: Taking taylor expansion of 0 in a
0.402 * [taylor]: Taking taylor expansion of 0 in a
0.403 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
0.403 * [approximate]: Taking taylor expansion of (- (* z y) (* t y)) in (y z t) around 0
0.403 * [taylor]: Taking taylor expansion of (- (* z y) (* t y)) in t
0.403 * [taylor]: Taking taylor expansion of (* z y) in t
0.403 * [taylor]: Taking taylor expansion of z in t
0.403 * [taylor]: Taking taylor expansion of y in t
0.403 * [taylor]: Taking taylor expansion of (* t y) in t
0.403 * [taylor]: Taking taylor expansion of t in t
0.403 * [taylor]: Taking taylor expansion of y in t
0.403 * [taylor]: Taking taylor expansion of (- (* z y) (* t y)) in z
0.403 * [taylor]: Taking taylor expansion of (* z y) in z
0.403 * [taylor]: Taking taylor expansion of z in z
0.403 * [taylor]: Taking taylor expansion of y in z
0.403 * [taylor]: Taking taylor expansion of (* t y) in z
0.403 * [taylor]: Taking taylor expansion of t in z
0.403 * [taylor]: Taking taylor expansion of y in z
0.403 * [taylor]: Taking taylor expansion of (- (* z y) (* t y)) in y
0.403 * [taylor]: Taking taylor expansion of (* z y) in y
0.403 * [taylor]: Taking taylor expansion of z in y
0.403 * [taylor]: Taking taylor expansion of y in y
0.403 * [taylor]: Taking taylor expansion of (* t y) in y
0.403 * [taylor]: Taking taylor expansion of t in y
0.403 * [taylor]: Taking taylor expansion of y in y
0.403 * [taylor]: Taking taylor expansion of (- (* z y) (* t y)) in y
0.403 * [taylor]: Taking taylor expansion of (* z y) in y
0.403 * [taylor]: Taking taylor expansion of z in y
0.403 * [taylor]: Taking taylor expansion of y in y
0.403 * [taylor]: Taking taylor expansion of (* t y) in y
0.403 * [taylor]: Taking taylor expansion of t in y
0.403 * [taylor]: Taking taylor expansion of y in y
0.406 * [taylor]: Taking taylor expansion of 0 in z
0.406 * [taylor]: Taking taylor expansion of 0 in t
0.407 * [taylor]: Taking taylor expansion of (- z t) in z
0.407 * [taylor]: Taking taylor expansion of z in z
0.407 * [taylor]: Taking taylor expansion of t in z
0.407 * [taylor]: Taking taylor expansion of (- t) in t
0.407 * [taylor]: Taking taylor expansion of t in t
0.407 * [taylor]: Taking taylor expansion of 0 in t
0.409 * [taylor]: Taking taylor expansion of 0 in z
0.409 * [taylor]: Taking taylor expansion of 0 in t
0.409 * [taylor]: Taking taylor expansion of 1 in t
0.409 * [taylor]: Taking taylor expansion of 0 in t
0.411 * [taylor]: Taking taylor expansion of 0 in z
0.411 * [taylor]: Taking taylor expansion of 0 in t
0.411 * [taylor]: Taking taylor expansion of 0 in t
0.411 * [taylor]: Taking taylor expansion of 0 in t
0.411 * [taylor]: Taking taylor expansion of 0 in t
0.412 * [approximate]: Taking taylor expansion of (- (/ 1 (* z y)) (/ 1 (* t y))) in (y z t) around 0
0.412 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (/ 1 (* t y))) in t
0.412 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in t
0.412 * [taylor]: Taking taylor expansion of (* z y) in t
0.412 * [taylor]: Taking taylor expansion of z in t
0.412 * [taylor]: Taking taylor expansion of y in t
0.412 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in t
0.412 * [taylor]: Taking taylor expansion of (* t y) in t
0.412 * [taylor]: Taking taylor expansion of t in t
0.412 * [taylor]: Taking taylor expansion of y in t
0.412 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (/ 1 (* t y))) in z
0.412 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.412 * [taylor]: Taking taylor expansion of (* z y) in z
0.412 * [taylor]: Taking taylor expansion of z in z
0.412 * [taylor]: Taking taylor expansion of y in z
0.413 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in z
0.413 * [taylor]: Taking taylor expansion of (* t y) in z
0.413 * [taylor]: Taking taylor expansion of t in z
0.413 * [taylor]: Taking taylor expansion of y in z
0.413 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (/ 1 (* t y))) in y
0.413 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.413 * [taylor]: Taking taylor expansion of (* z y) in y
0.413 * [taylor]: Taking taylor expansion of z in y
0.413 * [taylor]: Taking taylor expansion of y in y
0.413 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in y
0.413 * [taylor]: Taking taylor expansion of (* t y) in y
0.413 * [taylor]: Taking taylor expansion of t in y
0.413 * [taylor]: Taking taylor expansion of y in y
0.414 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (/ 1 (* t y))) in y
0.414 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.414 * [taylor]: Taking taylor expansion of (* z y) in y
0.414 * [taylor]: Taking taylor expansion of z in y
0.414 * [taylor]: Taking taylor expansion of y in y
0.414 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in y
0.414 * [taylor]: Taking taylor expansion of (* t y) in y
0.414 * [taylor]: Taking taylor expansion of t in y
0.414 * [taylor]: Taking taylor expansion of y in y
0.414 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.415 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.415 * [taylor]: Taking taylor expansion of z in z
0.415 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.415 * [taylor]: Taking taylor expansion of t in z
0.415 * [taylor]: Taking taylor expansion of 1 in t
0.417 * [taylor]: Taking taylor expansion of 0 in z
0.417 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t
0.417 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.417 * [taylor]: Taking taylor expansion of t in t
0.419 * [taylor]: Taking taylor expansion of 0 in z
0.419 * [taylor]: Taking taylor expansion of 0 in t
0.420 * [taylor]: Taking taylor expansion of 0 in t
0.423 * [taylor]: Taking taylor expansion of 0 in z
0.423 * [taylor]: Taking taylor expansion of 0 in t
0.423 * [taylor]: Taking taylor expansion of 0 in t
0.424 * [taylor]: Taking taylor expansion of 0 in t
0.425 * [approximate]: Taking taylor expansion of (- (/ 1 (* z y)) (/ 1 (* t y))) in (y z t) around 0
0.425 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (/ 1 (* t y))) in t
0.425 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in t
0.425 * [taylor]: Taking taylor expansion of (* z y) in t
0.425 * [taylor]: Taking taylor expansion of z in t
0.425 * [taylor]: Taking taylor expansion of y in t
0.425 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in t
0.425 * [taylor]: Taking taylor expansion of (* t y) in t
0.425 * [taylor]: Taking taylor expansion of t in t
0.425 * [taylor]: Taking taylor expansion of y in t
0.425 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (/ 1 (* t y))) in z
0.425 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.425 * [taylor]: Taking taylor expansion of (* z y) in z
0.425 * [taylor]: Taking taylor expansion of z in z
0.425 * [taylor]: Taking taylor expansion of y in z
0.426 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in z
0.426 * [taylor]: Taking taylor expansion of (* t y) in z
0.426 * [taylor]: Taking taylor expansion of t in z
0.426 * [taylor]: Taking taylor expansion of y in z
0.426 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (/ 1 (* t y))) in y
0.426 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.426 * [taylor]: Taking taylor expansion of (* z y) in y
0.426 * [taylor]: Taking taylor expansion of z in y
0.426 * [taylor]: Taking taylor expansion of y in y
0.426 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in y
0.426 * [taylor]: Taking taylor expansion of (* t y) in y
0.426 * [taylor]: Taking taylor expansion of t in y
0.426 * [taylor]: Taking taylor expansion of y in y
0.427 * [taylor]: Taking taylor expansion of (- (/ 1 (* z y)) (/ 1 (* t y))) in y
0.427 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.427 * [taylor]: Taking taylor expansion of (* z y) in y
0.427 * [taylor]: Taking taylor expansion of z in y
0.427 * [taylor]: Taking taylor expansion of y in y
0.427 * [taylor]: Taking taylor expansion of (/ 1 (* t y)) in y
0.427 * [taylor]: Taking taylor expansion of (* t y) in y
0.427 * [taylor]: Taking taylor expansion of t in y
0.427 * [taylor]: Taking taylor expansion of y in y
0.428 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.428 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.428 * [taylor]: Taking taylor expansion of z in z
0.428 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.428 * [taylor]: Taking taylor expansion of t in z
0.428 * [taylor]: Taking taylor expansion of 1 in t
0.430 * [taylor]: Taking taylor expansion of 0 in z
0.430 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t
0.430 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.430 * [taylor]: Taking taylor expansion of t in t
0.432 * [taylor]: Taking taylor expansion of 0 in z
0.432 * [taylor]: Taking taylor expansion of 0 in t
0.434 * [taylor]: Taking taylor expansion of 0 in t
0.436 * [taylor]: Taking taylor expansion of 0 in z
0.436 * [taylor]: Taking taylor expansion of 0 in t
0.436 * [taylor]: Taking taylor expansion of 0 in t
0.437 * [taylor]: Taking taylor expansion of 0 in t
0.438 * * * [progress]: simplifying candidates
0.439 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (+ (* y z) (* y (- t)))) (log a))
  (log (/ (+ (* y z) (* y (- t))) a))
  (exp (/ (+ (* y z) (* y (- t))) a))
  (/ (* (* (+ (* y z) (* y (- t))) (+ (* y z) (* y (- t)))) (+ (* y z) (* y (- t)))) (* (* a a) a))
  (* (cbrt (/ (+ (* y z) (* y (- t))) a)) (cbrt (/ (+ (* y z) (* y (- t))) a)))
  (cbrt (/ (+ (* y z) (* y (- t))) a))
  (* (* (/ (+ (* y z) (* y (- t))) a) (/ (+ (* y z) (* y (- t))) a)) (/ (+ (* y z) (* y (- t))) a))
  (sqrt (/ (+ (* y z) (* y (- t))) a))
  (sqrt (/ (+ (* y z) (* y (- t))) a))
  (- (+ (* y z) (* y (- t))))
  (- a)
  (/ (* y z) a)
  (/ (* y t) a)
  (/ (* y z) a)
  (/ (* y t) a)
  (/ (* (cbrt (+ (* y z) (* y (- t)))) (cbrt (+ (* y z) (* y (- t))))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (+ (* y z) (* y (- t)))) (cbrt a))
  (/ (* (cbrt (+ (* y z) (* y (- t)))) (cbrt (+ (* y z) (* y (- t))))) (sqrt a))
  (/ (cbrt (+ (* y z) (* y (- t)))) (sqrt a))
  (/ (* (cbrt (+ (* y z) (* y (- t)))) (cbrt (+ (* y z) (* y (- t))))) 1)
  (/ (cbrt (+ (* y z) (* y (- t)))) a)
  (/ (sqrt (+ (* y z) (* y (- t)))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (+ (* y z) (* y (- t)))) (cbrt a))
  (/ (sqrt (+ (* y z) (* y (- t)))) (sqrt a))
  (/ (sqrt (+ (* y z) (* y (- t)))) (sqrt a))
  (/ (sqrt (+ (* y z) (* y (- t)))) 1)
  (/ (sqrt (+ (* y z) (* y (- t)))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (+ (* y z) (* y (- t))) (cbrt a))
  (/ 1 (sqrt a))
  (/ (+ (* y z) (* y (- t))) (sqrt a))
  (/ 1 1)
  (/ (+ (* y z) (* y (- t))) a)
  (/ y (* (cbrt a) (cbrt a)))
  (/ (+ z (- t)) (cbrt a))
  (/ y (sqrt a))
  (/ (+ z (- t)) (sqrt a))
  (/ y 1)
  (/ (+ z (- t)) a)
  (/ 1 a)
  (/ a (+ (* y z) (* y (- t))))
  (/ (+ (* y z) (* y (- t))) (* (cbrt a) (cbrt a)))
  (/ (+ (* y z) (* y (- t))) (sqrt a))
  (/ (+ (* y z) (* y (- t))) 1)
  (/ a (cbrt (+ (* y z) (* y (- t)))))
  (/ a (sqrt (+ (* y z) (* y (- t)))))
  (/ a (+ (* y z) (* y (- t))))
  (/ a (+ z (- t)))
  (* a (+ (* (* y z) (* y z)) (- (* (* y (- t)) (* y (- t))) (* (* y z) (* y (- t))))))
  (* a (- (* y z) (* y (- t))))
  (* (exp (* y z)) (exp (* y (- t))))
  (log (+ (* y z) (* y (- t))))
  (exp (+ (* y z) (* y (- t))))
  (* (cbrt (+ (* y z) (* y (- t)))) (cbrt (+ (* y z) (* y (- t)))))
  (cbrt (+ (* y z) (* y (- t))))
  (* (* (+ (* y z) (* y (- t))) (+ (* y z) (* y (- t)))) (+ (* y z) (* y (- t))))
  (sqrt (+ (* y z) (* y (- t))))
  (sqrt (+ (* y z) (* y (- t))))
  (+ (pow (* y z) 3) (pow (* y (- t)) 3))
  (+ (* (* y z) (* y z)) (- (* (* y (- t)) (* y (- t))) (* (* y z) (* y (- t)))))
  (- (* (* y z) (* y z)) (* (* y (- t)) (* y (- t))))
  (- (* y z) (* y (- t)))
  (+ z (- 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))
0.443 * * [simplify]: iteration  0 :  214  enodes  (cost  397 )
0.448 * * [simplify]: iteration  1 :  879  enodes  (cost  332 )
0.468 * * [simplify]: iteration  2 :  4239  enodes  (cost  322 )
0.574 * * [simplify]: iteration  3 :  5002  enodes  (cost  317 )
0.576 * [simplify]: Simplified to:
   (log (/ (* y (- z t)) a))
  (log (/ (* y (- z t)) a))
  (exp (/ (* y (- z t)) a))
  (pow (/ (* y (- z t)) a) 3)
  (* (cbrt (/ (+ (* y z) (* y (- t))) a)) (cbrt (/ (+ (* y z) (* y (- t))) a)))
  (cbrt (/ (+ (* y z) (* y (- t))) a))
  (pow (/ (* y (- z t)) a) 3)
  (sqrt (/ (+ (* y z) (* y (- t))) a))
  (sqrt (/ (+ (* y z) (* y (- t))) a))
  (* (- y) (- z t))
  (- a)
  (/ (* z y) a)
  (/ (* t y) a)
  (/ (* z y) a)
  (/ (* t y) a)
  (/ (* (cbrt (+ (* y z) (* y (- t)))) (cbrt (+ (* y z) (* y (- t))))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (+ (* y z) (* y (- t)))) (cbrt a))
  (/ (* (cbrt (+ (* y z) (* y (- t)))) (cbrt (+ (* y z) (* y (- t))))) (sqrt a))
  (/ (cbrt (+ (* y z) (* y (- t)))) (sqrt a))
  (* (cbrt (+ (* y z) (* y (- t)))) (cbrt (+ (* y z) (* y (- t)))))
  (/ (cbrt (+ (* y z) (* y (- t)))) a)
  (/ (sqrt (+ (* y z) (* y (- t)))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (+ (* y z) (* y (- t)))) (cbrt a))
  (/ (sqrt (+ (* y z) (* y (- t)))) (sqrt a))
  (/ (sqrt (+ (* y z) (* y (- t)))) (sqrt a))
  (sqrt (+ (* y z) (* y (- t))))
  (/ (sqrt (+ (* y z) (* y (- t)))) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ y (/ (cbrt a) (- z t)))
  (/ 1 (sqrt a))
  (/ y (/ (sqrt a) (- z t)))
  1
  (/ (* y (- z t)) a)
  (/ y (* (cbrt a) (cbrt a)))
  (/ (+ z (- t)) (cbrt a))
  (/ y (sqrt a))
  (/ (+ z (- t)) (sqrt a))
  y
  (/ (- z t) a)
  (/ 1 a)
  (/ (/ a y) (- z t))
  (/ (/ (* y (- z t)) (cbrt a)) (cbrt a))
  (/ y (/ (sqrt a) (- z t)))
  (* y (- z t))
  (/ a (cbrt (+ (* y z) (* y (- t)))))
  (/ a (sqrt (+ (* y z) (* y (- t)))))
  (/ (/ a y) (- z t))
  (/ a (- z t))
  (+ (* a (* (* y y) (+ (* z z) (* t t)))) (* a (* (* y t) (* y z))))
  (* (+ t z) (* a y))
  (exp (* y (- z t)))
  (log (* y (- z t)))
  (exp (* y (- z t)))
  (* (cbrt (+ (* y z) (* y (- t)))) (cbrt (+ (* y z) (* y (- t)))))
  (cbrt (+ (* y z) (* y (- t))))
  (pow (* y (- z t)) 3)
  (sqrt (+ (* y z) (* y (- t))))
  (sqrt (+ (* y z) (* y (- t))))
  (- (pow (* y z) 3) (pow (* y t) 3))
  (+ (* (* (* y z) y) (+ t z)) (* (* y t) (* y t)))
  (* (* y y) (- (* z z) (* t t)))
  (* y (+ z t))
  (- z t)
  (/ (* y (- z t)) a)
  (/ (* y (- z t)) a)
  (/ (* y (- z t)) a)
  (* y (- z t))
  (* y (- z t))
  (* y (- z t))
0.577 * * * [progress]: adding candidates to table
0.701 * * [progress]: iteration 3 / 4
0.701 * * * [progress]: picking best candidate
0.712 * * * * [pick]: Picked  #<alt (λ (x y z t a) (- x (/ 1 (/ (/ a y) (- z t)))))>
0.712 * * * [progress]: localizing error
0.720 * * * [progress]: generating rewritten candidates
0.720 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2)
0.730 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2)
0.785 * * * [progress]: generating series expansions
0.785 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2)
0.785 * [approximate]: Taking taylor expansion of (/ a (* y (- z t))) in (a y z t) around 0
0.785 * [taylor]: Taking taylor expansion of (/ a (* y (- z t))) in t
0.785 * [taylor]: Taking taylor expansion of a in t
0.785 * [taylor]: Taking taylor expansion of (* y (- z t)) in t
0.785 * [taylor]: Taking taylor expansion of y in t
0.785 * [taylor]: Taking taylor expansion of (- z t) in t
0.785 * [taylor]: Taking taylor expansion of z in t
0.785 * [taylor]: Taking taylor expansion of t in t
0.786 * [taylor]: Taking taylor expansion of (/ a (* y (- z t))) in z
0.786 * [taylor]: Taking taylor expansion of a in z
0.786 * [taylor]: Taking taylor expansion of (* y (- z t)) in z
0.786 * [taylor]: Taking taylor expansion of y in z
0.786 * [taylor]: Taking taylor expansion of (- z t) in z
0.786 * [taylor]: Taking taylor expansion of z in z
0.786 * [taylor]: Taking taylor expansion of t in z
0.786 * [taylor]: Taking taylor expansion of (/ a (* y (- z t))) in y
0.786 * [taylor]: Taking taylor expansion of a in y
0.786 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.786 * [taylor]: Taking taylor expansion of y in y
0.786 * [taylor]: Taking taylor expansion of (- z t) in y
0.786 * [taylor]: Taking taylor expansion of z in y
0.786 * [taylor]: Taking taylor expansion of t in y
0.787 * [taylor]: Taking taylor expansion of (/ a (* y (- z t))) in a
0.787 * [taylor]: Taking taylor expansion of a in a
0.787 * [taylor]: Taking taylor expansion of (* y (- z t)) in a
0.787 * [taylor]: Taking taylor expansion of y in a
0.787 * [taylor]: Taking taylor expansion of (- z t) in a
0.787 * [taylor]: Taking taylor expansion of z in a
0.787 * [taylor]: Taking taylor expansion of t in a
0.787 * [taylor]: Taking taylor expansion of (/ a (* y (- z t))) in a
0.787 * [taylor]: Taking taylor expansion of a in a
0.787 * [taylor]: Taking taylor expansion of (* y (- z t)) in a
0.787 * [taylor]: Taking taylor expansion of y in a
0.787 * [taylor]: Taking taylor expansion of (- z t) in a
0.787 * [taylor]: Taking taylor expansion of z in a
0.787 * [taylor]: Taking taylor expansion of t in a
0.788 * [taylor]: Taking taylor expansion of (/ 1 (* y (- z t))) in y
0.788 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.788 * [taylor]: Taking taylor expansion of y in y
0.788 * [taylor]: Taking taylor expansion of (- z t) in y
0.788 * [taylor]: Taking taylor expansion of z in y
0.788 * [taylor]: Taking taylor expansion of t in y
0.789 * [taylor]: Taking taylor expansion of (/ 1 (- z t)) in z
0.789 * [taylor]: Taking taylor expansion of (- z t) in z
0.789 * [taylor]: Taking taylor expansion of z in z
0.789 * [taylor]: Taking taylor expansion of t in z
0.789 * [taylor]: Taking taylor expansion of (/ -1 t) in t
0.789 * [taylor]: Taking taylor expansion of -1 in t
0.789 * [taylor]: Taking taylor expansion of t in t
0.790 * [taylor]: Taking taylor expansion of 0 in y
0.791 * [taylor]: Taking taylor expansion of 0 in z
0.791 * [taylor]: Taking taylor expansion of 0 in t
0.792 * [taylor]: Taking taylor expansion of (- (/ 1 (pow t 2))) in t
0.792 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
0.792 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.792 * [taylor]: Taking taylor expansion of t in t
0.796 * [taylor]: Taking taylor expansion of 0 in y
0.796 * [taylor]: Taking taylor expansion of 0 in z
0.796 * [taylor]: Taking taylor expansion of 0 in t
0.797 * [taylor]: Taking taylor expansion of 0 in z
0.797 * [taylor]: Taking taylor expansion of 0 in t
0.798 * [approximate]: Taking taylor expansion of (/ y (* a (- (/ 1 z) (/ 1 t)))) in (a y z t) around 0
0.798 * [taylor]: Taking taylor expansion of (/ y (* a (- (/ 1 z) (/ 1 t)))) in t
0.798 * [taylor]: Taking taylor expansion of y in t
0.798 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t
0.798 * [taylor]: Taking taylor expansion of a in t
0.798 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
0.798 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.798 * [taylor]: Taking taylor expansion of z in t
0.798 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.798 * [taylor]: Taking taylor expansion of t in t
0.799 * [taylor]: Taking taylor expansion of (/ y (* a (- (/ 1 z) (/ 1 t)))) in z
0.799 * [taylor]: Taking taylor expansion of y in z
0.799 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
0.799 * [taylor]: Taking taylor expansion of a in z
0.799 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.799 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.799 * [taylor]: Taking taylor expansion of z in z
0.799 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.799 * [taylor]: Taking taylor expansion of t in z
0.799 * [taylor]: Taking taylor expansion of (/ y (* a (- (/ 1 z) (/ 1 t)))) in y
0.799 * [taylor]: Taking taylor expansion of y in y
0.799 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
0.799 * [taylor]: Taking taylor expansion of a in y
0.799 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.799 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.799 * [taylor]: Taking taylor expansion of z in y
0.799 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.799 * [taylor]: Taking taylor expansion of t in y
0.800 * [taylor]: Taking taylor expansion of (/ y (* a (- (/ 1 z) (/ 1 t)))) in a
0.800 * [taylor]: Taking taylor expansion of y in a
0.800 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
0.800 * [taylor]: Taking taylor expansion of a in a
0.800 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
0.800 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.800 * [taylor]: Taking taylor expansion of z in a
0.800 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.800 * [taylor]: Taking taylor expansion of t in a
0.801 * [taylor]: Taking taylor expansion of (/ y (* a (- (/ 1 z) (/ 1 t)))) in a
0.801 * [taylor]: Taking taylor expansion of y in a
0.801 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
0.801 * [taylor]: Taking taylor expansion of a in a
0.801 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
0.801 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.801 * [taylor]: Taking taylor expansion of z in a
0.801 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.801 * [taylor]: Taking taylor expansion of t in a
0.802 * [taylor]: Taking taylor expansion of (/ y (- (/ 1 z) (/ 1 t))) in y
0.802 * [taylor]: Taking taylor expansion of y in y
0.802 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.802 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.802 * [taylor]: Taking taylor expansion of z in y
0.802 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.802 * [taylor]: Taking taylor expansion of t in y
0.803 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 z) (/ 1 t))) in z
0.803 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.803 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.803 * [taylor]: Taking taylor expansion of z in z
0.803 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.803 * [taylor]: Taking taylor expansion of t in z
0.803 * [taylor]: Taking taylor expansion of 1 in t
0.805 * [taylor]: Taking taylor expansion of 0 in y
0.805 * [taylor]: Taking taylor expansion of 0 in z
0.805 * [taylor]: Taking taylor expansion of 0 in t
0.806 * [taylor]: Taking taylor expansion of 0 in z
0.806 * [taylor]: Taking taylor expansion of 0 in t
0.806 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.806 * [taylor]: Taking taylor expansion of t in t
0.809 * [taylor]: Taking taylor expansion of 0 in y
0.809 * [taylor]: Taking taylor expansion of 0 in z
0.809 * [taylor]: Taking taylor expansion of 0 in t
0.809 * [approximate]: Taking taylor expansion of (/ y (* (- (/ 1 t) (/ 1 z)) a)) in (a y z t) around 0
0.809 * [taylor]: Taking taylor expansion of (/ y (* (- (/ 1 t) (/ 1 z)) a)) in t
0.810 * [taylor]: Taking taylor expansion of y in t
0.810 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in t
0.810 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
0.810 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.810 * [taylor]: Taking taylor expansion of t in t
0.810 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.810 * [taylor]: Taking taylor expansion of z in t
0.810 * [taylor]: Taking taylor expansion of a in t
0.810 * [taylor]: Taking taylor expansion of (/ y (* (- (/ 1 t) (/ 1 z)) a)) in z
0.810 * [taylor]: Taking taylor expansion of y in z
0.810 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
0.810 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.810 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.810 * [taylor]: Taking taylor expansion of t in z
0.810 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.810 * [taylor]: Taking taylor expansion of z in z
0.811 * [taylor]: Taking taylor expansion of a in z
0.811 * [taylor]: Taking taylor expansion of (/ y (* (- (/ 1 t) (/ 1 z)) a)) in y
0.811 * [taylor]: Taking taylor expansion of y in y
0.811 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
0.811 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.811 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.811 * [taylor]: Taking taylor expansion of t in y
0.811 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.811 * [taylor]: Taking taylor expansion of z in y
0.811 * [taylor]: Taking taylor expansion of a in y
0.812 * [taylor]: Taking taylor expansion of (/ y (* (- (/ 1 t) (/ 1 z)) a)) in a
0.812 * [taylor]: Taking taylor expansion of y in a
0.812 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
0.812 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
0.812 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.812 * [taylor]: Taking taylor expansion of t in a
0.812 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.812 * [taylor]: Taking taylor expansion of z in a
0.812 * [taylor]: Taking taylor expansion of a in a
0.813 * [taylor]: Taking taylor expansion of (/ y (* (- (/ 1 t) (/ 1 z)) a)) in a
0.813 * [taylor]: Taking taylor expansion of y in a
0.813 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
0.813 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
0.813 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.813 * [taylor]: Taking taylor expansion of t in a
0.813 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.813 * [taylor]: Taking taylor expansion of z in a
0.813 * [taylor]: Taking taylor expansion of a in a
0.814 * [taylor]: Taking taylor expansion of (/ y (- (/ 1 t) (/ 1 z))) in y
0.814 * [taylor]: Taking taylor expansion of y in y
0.814 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.814 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.814 * [taylor]: Taking taylor expansion of t in y
0.814 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.814 * [taylor]: Taking taylor expansion of z in y
0.814 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 t) (/ 1 z))) in z
0.814 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.814 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.814 * [taylor]: Taking taylor expansion of t in z
0.814 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.814 * [taylor]: Taking taylor expansion of z in z
0.815 * [taylor]: Taking taylor expansion of -1 in t
0.817 * [taylor]: Taking taylor expansion of 0 in y
0.817 * [taylor]: Taking taylor expansion of 0 in z
0.817 * [taylor]: Taking taylor expansion of 0 in t
0.818 * [taylor]: Taking taylor expansion of 0 in z
0.818 * [taylor]: Taking taylor expansion of 0 in t
0.818 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t
0.818 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.818 * [taylor]: Taking taylor expansion of t in t
0.821 * [taylor]: Taking taylor expansion of 0 in y
0.821 * [taylor]: Taking taylor expansion of 0 in z
0.821 * [taylor]: Taking taylor expansion of 0 in t
0.821 * * * * [progress]: [ 2 / 2 ] generating series at (2 2)
0.822 * [approximate]: Taking taylor expansion of (/ (* y (- z t)) a) in (a y z t) around 0
0.822 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in t
0.822 * [taylor]: Taking taylor expansion of (* y (- z t)) in t
0.822 * [taylor]: Taking taylor expansion of y in t
0.822 * [taylor]: Taking taylor expansion of (- z t) in t
0.822 * [taylor]: Taking taylor expansion of z in t
0.822 * [taylor]: Taking taylor expansion of t in t
0.822 * [taylor]: Taking taylor expansion of a in t
0.822 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in z
0.822 * [taylor]: Taking taylor expansion of (* y (- z t)) in z
0.822 * [taylor]: Taking taylor expansion of y in z
0.822 * [taylor]: Taking taylor expansion of (- z t) in z
0.822 * [taylor]: Taking taylor expansion of z in z
0.822 * [taylor]: Taking taylor expansion of t in z
0.822 * [taylor]: Taking taylor expansion of a in z
0.822 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y
0.822 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.822 * [taylor]: Taking taylor expansion of y in y
0.822 * [taylor]: Taking taylor expansion of (- z t) in y
0.822 * [taylor]: Taking taylor expansion of z in y
0.822 * [taylor]: Taking taylor expansion of t in y
0.822 * [taylor]: Taking taylor expansion of a in y
0.823 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in a
0.823 * [taylor]: Taking taylor expansion of (* y (- z t)) in a
0.823 * [taylor]: Taking taylor expansion of y in a
0.823 * [taylor]: Taking taylor expansion of (- z t) in a
0.823 * [taylor]: Taking taylor expansion of z in a
0.823 * [taylor]: Taking taylor expansion of t in a
0.823 * [taylor]: Taking taylor expansion of a in a
0.823 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in a
0.823 * [taylor]: Taking taylor expansion of (* y (- z t)) in a
0.823 * [taylor]: Taking taylor expansion of y in a
0.824 * [taylor]: Taking taylor expansion of (- z t) in a
0.824 * [taylor]: Taking taylor expansion of z in a
0.824 * [taylor]: Taking taylor expansion of t in a
0.824 * [taylor]: Taking taylor expansion of a in a
0.824 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.824 * [taylor]: Taking taylor expansion of y in y
0.824 * [taylor]: Taking taylor expansion of (- z t) in y
0.824 * [taylor]: Taking taylor expansion of z in y
0.824 * [taylor]: Taking taylor expansion of t in y
0.825 * [taylor]: Taking taylor expansion of (- z t) in z
0.825 * [taylor]: Taking taylor expansion of z in z
0.825 * [taylor]: Taking taylor expansion of t in z
0.825 * [taylor]: Taking taylor expansion of (- t) in t
0.825 * [taylor]: Taking taylor expansion of t in t
0.826 * [taylor]: Taking taylor expansion of 0 in y
0.826 * [taylor]: Taking taylor expansion of 0 in z
0.826 * [taylor]: Taking taylor expansion of 0 in t
0.827 * [taylor]: Taking taylor expansion of 0 in z
0.827 * [taylor]: Taking taylor expansion of 0 in t
0.828 * [taylor]: Taking taylor expansion of 1 in t
0.830 * [taylor]: Taking taylor expansion of 0 in y
0.830 * [taylor]: Taking taylor expansion of 0 in z
0.830 * [taylor]: Taking taylor expansion of 0 in t
0.830 * [taylor]: Taking taylor expansion of 0 in z
0.830 * [taylor]: Taking taylor expansion of 0 in t
0.831 * [taylor]: Taking taylor expansion of 0 in z
0.831 * [taylor]: Taking taylor expansion of 0 in t
0.831 * [taylor]: Taking taylor expansion of 0 in t
0.831 * [taylor]: Taking taylor expansion of 0 in t
0.832 * [taylor]: Taking taylor expansion of 0 in t
0.832 * [approximate]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in (a y z t) around 0
0.832 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in t
0.832 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t
0.832 * [taylor]: Taking taylor expansion of a in t
0.832 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
0.832 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.832 * [taylor]: Taking taylor expansion of z in t
0.832 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.832 * [taylor]: Taking taylor expansion of t in t
0.833 * [taylor]: Taking taylor expansion of y in t
0.833 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in z
0.833 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
0.833 * [taylor]: Taking taylor expansion of a in z
0.833 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.833 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.833 * [taylor]: Taking taylor expansion of z in z
0.833 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.833 * [taylor]: Taking taylor expansion of t in z
0.834 * [taylor]: Taking taylor expansion of y in z
0.834 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
0.834 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
0.834 * [taylor]: Taking taylor expansion of a in y
0.834 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.834 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.834 * [taylor]: Taking taylor expansion of z in y
0.834 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.834 * [taylor]: Taking taylor expansion of t in y
0.834 * [taylor]: Taking taylor expansion of y in y
0.834 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in a
0.834 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
0.834 * [taylor]: Taking taylor expansion of a in a
0.834 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
0.834 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.834 * [taylor]: Taking taylor expansion of z in a
0.834 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.834 * [taylor]: Taking taylor expansion of t in a
0.834 * [taylor]: Taking taylor expansion of y in a
0.836 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in a
0.836 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
0.836 * [taylor]: Taking taylor expansion of a in a
0.836 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
0.836 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.836 * [taylor]: Taking taylor expansion of z in a
0.836 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.836 * [taylor]: Taking taylor expansion of t in a
0.836 * [taylor]: Taking taylor expansion of y in a
0.837 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) y) in y
0.837 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.837 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.837 * [taylor]: Taking taylor expansion of z in y
0.837 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.837 * [taylor]: Taking taylor expansion of t in y
0.837 * [taylor]: Taking taylor expansion of y in y
0.837 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.837 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.837 * [taylor]: Taking taylor expansion of z in z
0.837 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.837 * [taylor]: Taking taylor expansion of t in z
0.838 * [taylor]: Taking taylor expansion of 1 in t
0.839 * [taylor]: Taking taylor expansion of 0 in y
0.840 * [taylor]: Taking taylor expansion of 0 in z
0.841 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t
0.841 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.841 * [taylor]: Taking taylor expansion of t in t
0.843 * [taylor]: Taking taylor expansion of 0 in y
0.843 * [taylor]: Taking taylor expansion of 0 in z
0.844 * [taylor]: Taking taylor expansion of 0 in z
0.845 * [taylor]: Taking taylor expansion of 0 in t
0.846 * [taylor]: Taking taylor expansion of 0 in t
0.848 * [taylor]: Taking taylor expansion of 0 in y
0.848 * [taylor]: Taking taylor expansion of 0 in z
0.848 * [taylor]: Taking taylor expansion of 0 in z
0.850 * [taylor]: Taking taylor expansion of 0 in z
0.850 * [taylor]: Taking taylor expansion of 0 in t
0.850 * [taylor]: Taking taylor expansion of 0 in t
0.850 * [taylor]: Taking taylor expansion of 0 in t
0.851 * [taylor]: Taking taylor expansion of 0 in t
0.857 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in (a y z t) around 0
0.857 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in t
0.857 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in t
0.857 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
0.857 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.857 * [taylor]: Taking taylor expansion of t in t
0.857 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.857 * [taylor]: Taking taylor expansion of z in t
0.857 * [taylor]: Taking taylor expansion of a in t
0.857 * [taylor]: Taking taylor expansion of y in t
0.858 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in z
0.858 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
0.858 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.858 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.858 * [taylor]: Taking taylor expansion of t in z
0.858 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.858 * [taylor]: Taking taylor expansion of z in z
0.858 * [taylor]: Taking taylor expansion of a in z
0.858 * [taylor]: Taking taylor expansion of y in z
0.858 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
0.859 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
0.859 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.859 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.859 * [taylor]: Taking taylor expansion of t in y
0.859 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.859 * [taylor]: Taking taylor expansion of z in y
0.859 * [taylor]: Taking taylor expansion of a in y
0.859 * [taylor]: Taking taylor expansion of y in y
0.859 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in a
0.859 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
0.859 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
0.859 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.859 * [taylor]: Taking taylor expansion of t in a
0.859 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.859 * [taylor]: Taking taylor expansion of z in a
0.859 * [taylor]: Taking taylor expansion of a in a
0.859 * [taylor]: Taking taylor expansion of y in a
0.860 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in a
0.860 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
0.860 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
0.860 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.860 * [taylor]: Taking taylor expansion of t in a
0.860 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.860 * [taylor]: Taking taylor expansion of z in a
0.860 * [taylor]: Taking taylor expansion of a in a
0.860 * [taylor]: Taking taylor expansion of y in a
0.862 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 z)) y) in y
0.862 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.862 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.862 * [taylor]: Taking taylor expansion of t in y
0.862 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.862 * [taylor]: Taking taylor expansion of z in y
0.862 * [taylor]: Taking taylor expansion of y in y
0.862 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.862 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.862 * [taylor]: Taking taylor expansion of t in z
0.862 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.862 * [taylor]: Taking taylor expansion of z in z
0.863 * [taylor]: Taking taylor expansion of -1 in t
0.864 * [taylor]: Taking taylor expansion of 0 in y
0.865 * [taylor]: Taking taylor expansion of 0 in z
0.866 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.866 * [taylor]: Taking taylor expansion of t in t
0.867 * [taylor]: Taking taylor expansion of 0 in y
0.867 * [taylor]: Taking taylor expansion of 0 in z
0.869 * [taylor]: Taking taylor expansion of 0 in z
0.869 * [taylor]: Taking taylor expansion of 0 in t
0.870 * [taylor]: Taking taylor expansion of 0 in t
0.872 * [taylor]: Taking taylor expansion of 0 in y
0.872 * [taylor]: Taking taylor expansion of 0 in z
0.872 * [taylor]: Taking taylor expansion of 0 in z
0.874 * [taylor]: Taking taylor expansion of 0 in z
0.874 * [taylor]: Taking taylor expansion of 0 in t
0.874 * [taylor]: Taking taylor expansion of 0 in t
0.874 * [taylor]: Taking taylor expansion of 0 in t
0.875 * [taylor]: Taking taylor expansion of 0 in t
0.876 * * * [progress]: simplifying candidates
0.883 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (- (log a) (log y)) (log (- z t)))
  (- (log (/ a y)) (log (- z t)))
  (log (/ (/ a y) (- z t)))
  (exp (/ (/ a y) (- z t)))
  (/ (/ (* (* a a) a) (* (* y y) y)) (* (* (- z t) (- z t)) (- z t)))
  (/ (* (* (/ a y) (/ a y)) (/ a y)) (* (* (- z t) (- z t)) (- z t)))
  (* (cbrt (/ (/ a y) (- z t))) (cbrt (/ (/ a y) (- z t))))
  (cbrt (/ (/ a y) (- z t)))
  (* (* (/ (/ a y) (- z t)) (/ (/ a y) (- z t))) (/ (/ a y) (- z t)))
  (sqrt (/ (/ a y) (- z t)))
  (sqrt (/ (/ a y) (- z t)))
  (- (/ a y))
  (- (- z t))
  (/ (* (cbrt (/ a y)) (cbrt (/ a y))) (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (cbrt (/ a y)) (cbrt (- z t)))
  (/ (* (cbrt (/ a y)) (cbrt (/ a y))) (sqrt (- z t)))
  (/ (cbrt (/ a y)) (sqrt (- z t)))
  (/ (* (cbrt (/ a y)) (cbrt (/ a y))) 1)
  (/ (cbrt (/ a y)) (- z t))
  (/ (* (cbrt (/ a y)) (cbrt (/ a y))) (+ (sqrt z) (sqrt t)))
  (/ (cbrt (/ a y)) (- (sqrt z) (sqrt t)))
  (/ (* (cbrt (/ a y)) (cbrt (/ a y))) 1)
  (/ (cbrt (/ a y)) (- z t))
  (/ (sqrt (/ a y)) (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (sqrt (/ a y)) (cbrt (- z t)))
  (/ (sqrt (/ a y)) (sqrt (- z t)))
  (/ (sqrt (/ a y)) (sqrt (- z t)))
  (/ (sqrt (/ a y)) 1)
  (/ (sqrt (/ a y)) (- z t))
  (/ (sqrt (/ a y)) (+ (sqrt z) (sqrt t)))
  (/ (sqrt (/ a y)) (- (sqrt z) (sqrt t)))
  (/ (sqrt (/ a y)) 1)
  (/ (sqrt (/ a y)) (- z t))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (/ (cbrt a) (cbrt y)) (cbrt (- z t)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (sqrt (- z t)))
  (/ (/ (cbrt a) (cbrt y)) (sqrt (- z t)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) 1)
  (/ (/ (cbrt a) (cbrt y)) (- z 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)) (* (cbrt y) (cbrt y))) 1)
  (/ (/ (cbrt a) (cbrt y)) (- z t))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt y)) (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (/ (cbrt a) (sqrt y)) (cbrt (- z t)))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt y)) (sqrt (- z t)))
  (/ (/ (cbrt a) (sqrt y)) (sqrt (- z t)))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt y)) 1)
  (/ (/ (cbrt a) (sqrt y)) (- z t))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt y)) (+ (sqrt z) (sqrt t)))
  (/ (/ (cbrt a) (sqrt y)) (- (sqrt z) (sqrt t)))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt y)) 1)
  (/ (/ (cbrt a) (sqrt y)) (- z t))
  (/ (/ (* (cbrt a) (cbrt a)) 1) (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (/ (cbrt a) y) (cbrt (- z t)))
  (/ (/ (* (cbrt a) (cbrt a)) 1) (sqrt (- z t)))
  (/ (/ (cbrt a) y) (sqrt (- z t)))
  (/ (/ (* (cbrt a) (cbrt a)) 1) 1)
  (/ (/ (cbrt a) y) (- z t))
  (/ (/ (* (cbrt a) (cbrt a)) 1) (+ (sqrt z) (sqrt t)))
  (/ (/ (cbrt a) y) (- (sqrt z) (sqrt t)))
  (/ (/ (* (cbrt a) (cbrt a)) 1) 1)
  (/ (/ (cbrt a) y) (- z t))
  (/ (/ (sqrt a) (* (cbrt y) (cbrt y))) (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (/ (sqrt a) (cbrt y)) (cbrt (- z t)))
  (/ (/ (sqrt a) (* (cbrt y) (cbrt y))) (sqrt (- z t)))
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  (/ (sqrt 1) (/ (/ (sqrt a) (sqrt y)) (sqrt (- z t))))
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  (/ 1 (/ (/ (sqrt a) (* (cbrt y) (cbrt y))) 1))
  (/ 1 (/ (/ (sqrt a) (* (cbrt y) (cbrt y))) (+ (sqrt z) (sqrt t))))
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  (/ 1 (/ (/ (sqrt a) (sqrt y)) (sqrt (- z t))))
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  (/ 1 (/ (/ (sqrt a) (sqrt y)) 1))
  (/ 1 (/ (/ (sqrt a) 1) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ 1 (/ (/ (sqrt a) 1) (sqrt (- z t))))
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  (/ 1 (/ (/ (sqrt a) 1) (+ (sqrt z) (sqrt t))))
  (/ 1 (/ (/ (sqrt a) 1) 1))
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  (/ 1 (/ (/ 1 (* (cbrt y) (cbrt y))) (sqrt (- z t))))
  (/ 1 (/ (/ 1 (* (cbrt y) (cbrt y))) 1))
  (/ 1 (/ (/ 1 (* (cbrt y) (cbrt y))) (+ (sqrt z) (sqrt t))))
  (/ 1 (/ (/ 1 (* (cbrt y) (cbrt y))) 1))
  (/ 1 (/ (/ 1 (sqrt y)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ 1 (/ (/ 1 (sqrt y)) (sqrt (- z t))))
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  (/ 1 (/ (/ 1 (sqrt y)) (+ (sqrt z) (sqrt t))))
  (/ 1 (/ (/ 1 (sqrt y)) 1))
  (/ 1 (/ (/ 1 1) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ 1 (/ (/ 1 1) (sqrt (- z t))))
  (/ 1 (/ (/ 1 1) 1))
  (/ 1 (/ (/ 1 1) (+ (sqrt z) (sqrt t))))
  (/ 1 (/ (/ 1 1) 1))
  (/ 1 (/ 1 (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ 1 (/ 1 (sqrt (- z t))))
  (/ 1 (/ 1 1))
  (/ 1 (/ 1 (+ (sqrt z) (sqrt t))))
  (/ 1 (/ 1 1))
  (/ 1 (/ a (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ 1 (/ a (sqrt (- z t))))
  (/ 1 (/ a 1))
  (/ 1 (/ a (+ (sqrt z) (sqrt t))))
  (/ 1 (/ a 1))
  (/ 1 1)
  (/ 1 (/ a y))
  (/ 1 (/ (/ a y) (- (pow z 3) (pow t 3))))
  (/ 1 (/ (/ a y) (- (* z z) (* t t))))
  (/ (/ (/ a y) (- z t)) (cbrt 1))
  (/ (/ (/ a y) (- z t)) (sqrt 1))
  (/ (/ (/ a y) (- z t)) 1)
  (/ 1 (/ a y))
  0
  0
  0
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
0.902 * * [simplify]: iteration  0 :  1353  enodes  (cost  4389 )
0.925 * * [simplify]: iteration  1 :  5001  enodes  (cost  3926 )
0.943 * [simplify]: Simplified to:
   (log (/ (/ a y) (- z t)))
  (log (/ (/ a y) (- z t)))
  (log (/ (/ a y) (- z t)))
  (exp (/ (/ a y) (- z t)))
  (pow (/ (/ a y) (- z t)) 3)
  (pow (/ (/ a y) (- z t)) 3)
  (* (cbrt (/ (/ a y) (- z t))) (cbrt (/ (/ a y) (- z t))))
  (cbrt (/ (/ a y) (- z t)))
  (pow (/ (/ a y) (- z t)) 3)
  (sqrt (/ (/ a y) (- z t)))
  (sqrt (/ (/ a y) (- z t)))
  (- (/ a y))
  (- (- z t))
  (/ (* (cbrt (/ a y)) (cbrt (/ a y))) (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (cbrt (/ a y)) (cbrt (- z t)))
  (/ (* (cbrt (/ a y)) (cbrt (/ a y))) (sqrt (- z t)))
  (/ (cbrt (/ a y)) (sqrt (- z t)))
  (* (cbrt (/ a y)) (cbrt (/ a y)))
  (/ (cbrt (/ a y)) (- z t))
  (/ (* (cbrt (/ a y)) (cbrt (/ a y))) (+ (sqrt z) (sqrt t)))
  (/ (cbrt (/ a y)) (- (sqrt z) (sqrt t)))
  (* (cbrt (/ a y)) (cbrt (/ a y)))
  (/ (cbrt (/ a y)) (- z t))
  (/ (sqrt (/ a y)) (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (sqrt (/ a y)) (cbrt (- z t)))
  (/ (sqrt (/ a y)) (sqrt (- z t)))
  (/ (sqrt (/ a y)) (sqrt (- z t)))
  (sqrt (/ a y))
  (/ (sqrt (/ a y)) (- z t))
  (/ (sqrt (/ a y)) (+ (sqrt z) (sqrt t)))
  (/ (sqrt (/ a y)) (- (sqrt z) (sqrt t)))
  (sqrt (/ a y))
  (/ (sqrt (/ a y)) (- z t))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (/ (cbrt a) (cbrt y)) (cbrt (- z t)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (sqrt (- z t)))
  (/ (/ (cbrt a) (cbrt y)) (sqrt (- z t)))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (- z 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)) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (- z t))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt y)) (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (/ (cbrt a) (sqrt y)) (cbrt (- z t)))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt y)) (sqrt (- z t)))
  (/ (/ (cbrt a) (sqrt y)) (sqrt (- z t)))
  (/ (* (cbrt a) (cbrt a)) (sqrt y))
  (/ (/ (cbrt a) (sqrt y)) (- z t))
  (/ (/ (* (cbrt a) (cbrt a)) (sqrt y)) (+ (sqrt z) (sqrt t)))
  (/ (/ (cbrt a) (sqrt y)) (- (sqrt z) (sqrt t)))
  (/ (* (cbrt a) (cbrt a)) (sqrt y))
  (/ (/ (cbrt a) (sqrt y)) (- z t))
  (/ (/ (* (cbrt a) (cbrt a)) (cbrt (- z t))) (cbrt (- z t)))
  (/ (/ (cbrt a) y) (cbrt (- z t)))
  (/ (* (cbrt a) (cbrt a)) (sqrt (- z t)))
  (/ (/ (cbrt a) y) (sqrt (- z t)))
  (* (cbrt a) (cbrt a))
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  (/ (* (cbrt a) (cbrt a)) (+ (sqrt z) (sqrt t)))
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  (* (* (cbrt (- z t)) (cbrt (- z t))) (* (cbrt y) (cbrt y)))
  (/ 1 (/ (/ a (cbrt y)) (cbrt (- z t))))
  (* (sqrt (- z t)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- z t)) (/ a (cbrt y)))
  (* (cbrt y) (cbrt y))
  (/ (- z t) (/ a (cbrt y)))
  (* (+ (sqrt z) (sqrt t)) (* (cbrt y) (cbrt y)))
  (/ 1 (/ (/ a (cbrt y)) (- (sqrt z) (sqrt t))))
  (* (cbrt y) (cbrt y))
  (/ (- z t) (/ a (cbrt y)))
  (* (* (cbrt (- z t)) (cbrt (- z t))) (sqrt y))
  (/ 1 (/ (/ a (sqrt y)) (cbrt (- z t))))
  (* (sqrt (- z t)) (sqrt y))
  (/ (sqrt (- z t)) (/ a (sqrt y)))
  (sqrt y)
  (/ (- z t) (/ a (sqrt y)))
  (* (+ (sqrt z) (sqrt t)) (sqrt y))
  (/ 1 (/ (/ a (sqrt y)) (- (sqrt z) (sqrt t))))
  (sqrt y)
  (/ (- z t) (/ a (sqrt y)))
  (* (cbrt (- z t)) (cbrt (- z t)))
  (/ 1 (/ (/ a y) (cbrt (- z t))))
  (sqrt (- z t))
  (/ (sqrt (- z t)) (/ a y))
  1
  (/ (- z t) (/ a y))
  (+ (sqrt z) (sqrt t))
  (/ 1 (/ (/ a y) (- (sqrt z) (sqrt t))))
  1
  (/ (- z t) (/ a y))
  (* (cbrt (- z t)) (cbrt (- z t)))
  (/ 1 (/ (/ a y) (cbrt (- z t))))
  (sqrt (- z t))
  (/ (sqrt (- z t)) (/ a y))
  1
  (/ (- z t) (/ a y))
  (+ (sqrt z) (sqrt t))
  (/ 1 (/ (/ a y) (- (sqrt z) (sqrt t))))
  1
  (/ (- z t) (/ a y))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) a)
  (* (cbrt (- z t)) y)
  (/ (sqrt (- z t)) a)
  (* (sqrt (- z t)) y)
  (/ 1 a)
  (* (- z t) y)
  (/ (+ (sqrt z) (sqrt t)) a)
  (* (- (sqrt z) (sqrt t)) y)
  (/ 1 a)
  (* (- z t) y)
  1
  (/ (- z t) (/ a y))
  (/ y a)
  (- z t)
  (/ 1 (/ (/ a y) (- (pow z 3) (pow t 3))))
  (/ 1 (+ (* z z) (+ (* t t) (* z t))))
  (/ 1 (/ (/ a y) (- (* z z) (* t t))))
  (/ 1 (+ z t))
  (/ (/ 1 (cbrt (/ (/ a y) (- z t)))) (cbrt (/ (/ a y) (- z t))))
  (/ 1 (cbrt (/ (/ a y) (- z t))))
  (/ 1 (sqrt (/ (/ a y) (- z t))))
  (/ 1 (sqrt (/ (/ a y) (- z t))))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (* (cbrt (/ a y)) (cbrt (/ a y))))
  (/ (* 1 (cbrt (- z t))) (cbrt (/ a y)))
  (/ (sqrt (- z t)) (* (cbrt (/ a y)) (cbrt (/ a y))))
  (/ (sqrt (- z t)) (cbrt (/ a y)))
  (/ 1 (* (cbrt (/ a y)) (cbrt (/ a y))))
  (/ (- z t) (cbrt (/ a y)))
  (/ (+ (sqrt z) (sqrt t)) (* (cbrt (/ a y)) (cbrt (/ a y))))
  (/ (* 1 (- (sqrt z) (sqrt t))) (cbrt (/ a y)))
  (/ 1 (* (cbrt (/ a y)) (cbrt (/ a y))))
  (/ (- z t) (cbrt (/ a y)))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (sqrt (/ a y)))
  (/ (* 1 (cbrt (- z t))) (sqrt (/ a y)))
  (/ (sqrt (- z t)) (sqrt (/ a y)))
  (/ (sqrt (- z t)) (sqrt (/ a y)))
  (/ 1 (sqrt (/ a y)))
  (/ (- z t) (sqrt (/ a y)))
  (/ (+ (sqrt z) (sqrt t)) (sqrt (/ a y)))
  (/ (* 1 (- (sqrt z) (sqrt t))) (sqrt (/ a y)))
  (/ 1 (sqrt (/ a y)))
  (/ (- z t) (sqrt (/ a y)))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))
  (/ (* 1 (cbrt (- z t))) (/ (cbrt a) (cbrt y)))
  (/ (sqrt (- z t)) (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))
  (/ (sqrt (- z t)) (/ (cbrt a) (cbrt y)))
  (/ 1 (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))
  (/ (- z t) (/ (cbrt a) (cbrt y)))
  (/ (+ (sqrt z) (sqrt t)) (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (/ (cbrt a) (cbrt y)) (- (sqrt z) (sqrt t))))
  (/ 1 (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))
  (/ (- z t) (/ (cbrt a) (cbrt y)))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (* (cbrt a) (cbrt a)) (sqrt y)))
  (/ 1 (/ (/ (cbrt a) (sqrt y)) (cbrt (- z t))))
  (/ (sqrt (- z t)) (/ (* (cbrt a) (cbrt a)) (sqrt y)))
  (/ (sqrt (- z t)) (/ (cbrt a) (sqrt y)))
  (/ 1 (/ (* (cbrt a) (cbrt a)) (sqrt y)))
  (/ (- z t) (/ (cbrt a) (sqrt y)))
  (/ (+ (sqrt z) (sqrt t)) (/ (* (cbrt a) (cbrt a)) (sqrt y)))
  (/ 1 (/ (/ (cbrt a) (sqrt y)) (- (sqrt z) (sqrt t))))
  (/ 1 (/ (* (cbrt a) (cbrt a)) (sqrt y)))
  (/ (- z t) (/ (cbrt a) (sqrt y)))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (* (cbrt a) (cbrt a)))
  (/ 1 (/ (/ (cbrt a) y) (cbrt (- z t))))
  (/ (sqrt (- z t)) (* (cbrt a) (cbrt a)))
  (/ (sqrt (- z t)) (/ (cbrt a) y))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- z t) (/ (cbrt a) y))
  (/ (+ (sqrt z) (sqrt t)) (* (cbrt a) (cbrt a)))
  (/ 1 (/ (/ (cbrt a) y) (- (sqrt z) (sqrt t))))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- z t) (/ (cbrt a) y))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (sqrt a) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (/ (sqrt a) (cbrt y)) (cbrt (- z t))))
  (/ (sqrt (- z t)) (/ (sqrt a) (* (cbrt y) (cbrt y))))
  (/ (sqrt (- z t)) (/ (sqrt a) (cbrt y)))
  (/ 1 (/ (sqrt a) (* (cbrt y) (cbrt y))))
  (/ (- z t) (/ (sqrt a) (cbrt y)))
  (/ (+ (sqrt z) (sqrt t)) (/ (sqrt a) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (/ (sqrt a) (cbrt y)) (- (sqrt z) (sqrt t))))
  (/ 1 (/ (sqrt a) (* (cbrt y) (cbrt y))))
  (/ (- z t) (/ (sqrt a) (cbrt y)))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (sqrt a) (sqrt y)))
  (/ 1 (/ (/ (sqrt a) (sqrt y)) (cbrt (- z t))))
  (/ (sqrt (- z t)) (/ (sqrt a) (sqrt y)))
  (/ (sqrt (- z t)) (/ (sqrt a) (sqrt y)))
  (/ 1 (/ (sqrt a) (sqrt y)))
  (/ (- z t) (/ (sqrt a) (sqrt y)))
  (/ (+ (sqrt z) (sqrt t)) (/ (sqrt a) (sqrt y)))
  (/ 1 (/ (/ (sqrt a) (sqrt y)) (- (sqrt z) (sqrt t))))
  (/ 1 (/ (sqrt a) (sqrt y)))
  (/ (- z t) (/ (sqrt a) (sqrt y)))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (sqrt a))
  (/ 1 (/ (/ (sqrt a) y) (cbrt (- z t))))
  (/ (sqrt (- z t)) (sqrt a))
  (/ (sqrt (- z t)) (/ (sqrt a) y))
  (/ 1 (sqrt a))
  (/ (- z t) (/ (sqrt a) y))
  (/ (+ (sqrt z) (sqrt t)) (sqrt a))
  (/ 1 (/ (/ (sqrt a) y) (- (sqrt z) (sqrt t))))
  (/ 1 (sqrt a))
  (/ (- z t) (/ (sqrt a) y))
  (* (* (cbrt (- z t)) (cbrt (- z t))) (* (cbrt y) (cbrt y)))
  (/ 1 (/ (/ a (cbrt y)) (cbrt (- z t))))
  (* (sqrt (- z t)) (* (cbrt y) (cbrt y)))
  (/ (sqrt (- z t)) (/ a (cbrt y)))
  (* (cbrt y) (cbrt y))
  (/ (- z t) (/ a (cbrt y)))
  (* (+ (sqrt z) (sqrt t)) (* (cbrt y) (cbrt y)))
  (/ 1 (/ (/ a (cbrt y)) (- (sqrt z) (sqrt t))))
  (* (cbrt y) (cbrt y))
  (/ (- z t) (/ a (cbrt y)))
  (* (* (cbrt (- z t)) (cbrt (- z t))) (sqrt y))
  (/ 1 (/ (/ a (sqrt y)) (cbrt (- z t))))
  (* (sqrt (- z t)) (sqrt y))
  (/ (sqrt (- z t)) (/ a (sqrt y)))
  (sqrt y)
  (/ (- z t) (/ a (sqrt y)))
  (* (+ (sqrt z) (sqrt t)) (sqrt y))
  (/ 1 (/ (/ a (sqrt y)) (- (sqrt z) (sqrt t))))
  (sqrt y)
  (/ (- z t) (/ a (sqrt y)))
  (* (cbrt (- z t)) (cbrt (- z t)))
  (/ 1 (/ (/ a y) (cbrt (- z t))))
  (sqrt (- z t))
  (/ (sqrt (- z t)) (/ a y))
  1
  (/ (- z t) (/ a y))
  (+ (sqrt z) (sqrt t))
  (/ 1 (/ (/ a y) (- (sqrt z) (sqrt t))))
  1
  (/ (- z t) (/ a y))
  (* (cbrt (- z t)) (cbrt (- z t)))
  (/ 1 (/ (/ a y) (cbrt (- z t))))
  (sqrt (- z t))
  (/ (sqrt (- z t)) (/ a y))
  1
  (/ (- z t) (/ a y))
  (+ (sqrt z) (sqrt t))
  (/ 1 (/ (/ a y) (- (sqrt z) (sqrt t))))
  1
  (/ (- z t) (/ a y))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) a)
  (* (cbrt (- z t)) y)
  (/ (sqrt (- z t)) a)
  (* (sqrt (- z t)) y)
  (/ 1 a)
  (* (- z t) y)
  (/ (+ (sqrt z) (sqrt t)) a)
  (* (- (sqrt z) (sqrt t)) y)
  (/ 1 a)
  (* (- z t) y)
  1
  (/ (- z t) (/ a y))
  (/ y a)
  (- z t)
  (/ 1 (/ (/ a y) (- (pow z 3) (pow t 3))))
  (/ 1 (+ (* z z) (+ (* t t) (* z t))))
  (/ 1 (/ (/ a y) (- (* z z) (* t t))))
  (/ 1 (+ z t))
  (/ (- z t) (/ a y))
  (/ (/ a y) (- z t))
  (/ (/ 1 (cbrt (/ (/ a y) (- z t)))) (cbrt (/ (/ a y) (- z t))))
  (/ 1 (sqrt (/ (/ a y) (- z t))))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (* (cbrt (/ a y)) (cbrt (/ a y))))
  (/ (sqrt (- z t)) (* (cbrt (/ a y)) (cbrt (/ a y))))
  (/ 1 (* (cbrt (/ a y)) (cbrt (/ a y))))
  (/ (+ (sqrt z) (sqrt t)) (* (cbrt (/ a y)) (cbrt (/ a y))))
  (/ 1 (* (cbrt (/ a y)) (cbrt (/ a y))))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (sqrt (/ a y)))
  (/ (sqrt (- z t)) (sqrt (/ a y)))
  (/ 1 (sqrt (/ a y)))
  (/ (+ (sqrt z) (sqrt t)) (sqrt (/ a y)))
  (/ 1 (sqrt (/ a y)))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))
  (/ (sqrt (- z t)) (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))
  (/ (+ (sqrt z) (sqrt t)) (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (* (cbrt a) (cbrt a)) (sqrt y)))
  (/ (sqrt (- z t)) (/ (* (cbrt a) (cbrt a)) (sqrt y)))
  (/ 1 (/ (* (cbrt a) (cbrt a)) (sqrt y)))
  (/ (+ (sqrt z) (sqrt t)) (/ (* (cbrt a) (cbrt a)) (sqrt y)))
  (/ 1 (/ (* (cbrt a) (cbrt a)) (sqrt y)))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (* (cbrt a) (cbrt a)))
  (/ (sqrt (- z t)) (* (cbrt a) (cbrt a)))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (+ (sqrt z) (sqrt t)) (* (cbrt a) (cbrt a)))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (sqrt a) (* (cbrt y) (cbrt y))))
  (/ (sqrt (- z t)) (/ (sqrt a) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (sqrt a) (* (cbrt y) (cbrt y))))
  (/ (+ (sqrt z) (sqrt t)) (/ (sqrt a) (* (cbrt y) (cbrt y))))
  (/ 1 (/ (sqrt a) (* (cbrt y) (cbrt y))))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (sqrt a) (sqrt y)))
  (/ (sqrt (- z t)) (/ (sqrt a) (sqrt y)))
  (/ 1 (/ (sqrt a) (sqrt y)))
  (/ (+ (sqrt z) (sqrt t)) (/ (sqrt a) (sqrt y)))
  (/ 1 (/ (sqrt a) (sqrt y)))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (sqrt a))
  (/ (sqrt (- z t)) (sqrt a))
  (/ 1 (sqrt a))
  (/ (+ (sqrt z) (sqrt t)) (sqrt a))
  (/ 1 (sqrt a))
  (* (* (cbrt (- z t)) (cbrt (- z t))) (* (cbrt y) (cbrt y)))
  (* (sqrt (- z t)) (* (cbrt y) (cbrt y)))
  (* (cbrt y) (cbrt y))
  (* (+ (sqrt z) (sqrt t)) (* (cbrt y) (cbrt y)))
  (* (cbrt y) (cbrt y))
  (* (* (cbrt (- z t)) (cbrt (- z t))) (sqrt y))
  (* (sqrt (- z t)) (sqrt y))
  (sqrt y)
  (* (+ (sqrt z) (sqrt t)) (sqrt y))
  (sqrt y)
  (* (cbrt (- z t)) (cbrt (- z t)))
  (sqrt (- z t))
  1
  (+ (sqrt z) (sqrt t))
  1
  (* (cbrt (- z t)) (cbrt (- z t)))
  (sqrt (- z t))
  1
  (+ (sqrt z) (sqrt t))
  1
  (/ (* (cbrt (- z t)) (cbrt (- z t))) a)
  (/ (sqrt (- z t)) a)
  (/ 1 a)
  (/ (+ (sqrt z) (sqrt t)) a)
  (/ 1 a)
  1
  (/ y a)
  (/ 1 (/ (/ a y) (- (pow z 3) (pow t 3))))
  (/ 1 (/ (/ a y) (- (* z z) (* t t))))
  (/ (/ (/ a y) (- z t)) (cbrt 1))
  (/ (/ a y) (- z t))
  (/ (/ a y) (- z t))
  (/ y a)
  0
  0
  0
  (/ (- z t) (/ a y))
  (/ (- z t) (/ a y))
  (/ (- z t) (/ a y))
0.945 * * * [progress]: adding candidates to table
1.811 * * [progress]: iteration 4 / 4
1.811 * * * [progress]: picking best candidate
1.819 * * * * [pick]: Picked  #<alt (λ (x y z t a) (- x (/ 1 (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y)))))))>
1.819 * * * [progress]: localizing error
1.839 * * * [progress]: generating rewritten candidates
1.839 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2)
1.909 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2 2 1)
1.909 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1 1 2)
1.910 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1 1 1)
2.054 * * * [progress]: generating series expansions
2.054 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2)
2.054 * [approximate]: Taking taylor expansion of (/ a (* y (- z t))) in (a y z t) around 0
2.054 * [taylor]: Taking taylor expansion of (/ a (* y (- z t))) in t
2.054 * [taylor]: Taking taylor expansion of a in t
2.054 * [taylor]: Taking taylor expansion of (* y (- z t)) in t
2.054 * [taylor]: Taking taylor expansion of y in t
2.054 * [taylor]: Taking taylor expansion of (- z t) in t
2.054 * [taylor]: Taking taylor expansion of z in t
2.054 * [taylor]: Taking taylor expansion of t in t
2.055 * [taylor]: Taking taylor expansion of (/ a (* y (- z t))) in z
2.055 * [taylor]: Taking taylor expansion of a in z
2.055 * [taylor]: Taking taylor expansion of (* y (- z t)) in z
2.055 * [taylor]: Taking taylor expansion of y in z
2.055 * [taylor]: Taking taylor expansion of (- z t) in z
2.055 * [taylor]: Taking taylor expansion of z in z
2.055 * [taylor]: Taking taylor expansion of t in z
2.055 * [taylor]: Taking taylor expansion of (/ a (* y (- z t))) in y
2.055 * [taylor]: Taking taylor expansion of a in y
2.055 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
2.055 * [taylor]: Taking taylor expansion of y in y
2.055 * [taylor]: Taking taylor expansion of (- z t) in y
2.055 * [taylor]: Taking taylor expansion of z in y
2.055 * [taylor]: Taking taylor expansion of t in y
2.056 * [taylor]: Taking taylor expansion of (/ a (* y (- z t))) in a
2.056 * [taylor]: Taking taylor expansion of a in a
2.056 * [taylor]: Taking taylor expansion of (* y (- z t)) in a
2.056 * [taylor]: Taking taylor expansion of y in a
2.056 * [taylor]: Taking taylor expansion of (- z t) in a
2.056 * [taylor]: Taking taylor expansion of z in a
2.056 * [taylor]: Taking taylor expansion of t in a
2.056 * [taylor]: Taking taylor expansion of (/ a (* y (- z t))) in a
2.056 * [taylor]: Taking taylor expansion of a in a
2.056 * [taylor]: Taking taylor expansion of (* y (- z t)) in a
2.056 * [taylor]: Taking taylor expansion of y in a
2.056 * [taylor]: Taking taylor expansion of (- z t) in a
2.056 * [taylor]: Taking taylor expansion of z in a
2.056 * [taylor]: Taking taylor expansion of t in a
2.057 * [taylor]: Taking taylor expansion of (/ 1 (* y (- z t))) in y
2.057 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
2.057 * [taylor]: Taking taylor expansion of y in y
2.057 * [taylor]: Taking taylor expansion of (- z t) in y
2.057 * [taylor]: Taking taylor expansion of z in y
2.057 * [taylor]: Taking taylor expansion of t in y
2.058 * [taylor]: Taking taylor expansion of (/ 1 (- z t)) in z
2.058 * [taylor]: Taking taylor expansion of (- z t) in z
2.058 * [taylor]: Taking taylor expansion of z in z
2.058 * [taylor]: Taking taylor expansion of t in z
2.058 * [taylor]: Taking taylor expansion of (/ -1 t) in t
2.058 * [taylor]: Taking taylor expansion of -1 in t
2.058 * [taylor]: Taking taylor expansion of t in t
2.059 * [taylor]: Taking taylor expansion of 0 in y
2.060 * [taylor]: Taking taylor expansion of 0 in z
2.060 * [taylor]: Taking taylor expansion of 0 in t
2.061 * [taylor]: Taking taylor expansion of (- (/ 1 (pow t 2))) in t
2.061 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
2.061 * [taylor]: Taking taylor expansion of (pow t 2) in t
2.061 * [taylor]: Taking taylor expansion of t in t
2.065 * [taylor]: Taking taylor expansion of 0 in y
2.065 * [taylor]: Taking taylor expansion of 0 in z
2.065 * [taylor]: Taking taylor expansion of 0 in t
2.067 * [taylor]: Taking taylor expansion of 0 in z
2.067 * [taylor]: Taking taylor expansion of 0 in t
2.067 * [approximate]: Taking taylor expansion of (/ y (* a (- (/ 1 z) (/ 1 t)))) in (a y z t) around 0
2.067 * [taylor]: Taking taylor expansion of (/ y (* a (- (/ 1 z) (/ 1 t)))) in t
2.067 * [taylor]: Taking taylor expansion of y in t
2.067 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t
2.067 * [taylor]: Taking taylor expansion of a in t
2.067 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
2.067 * [taylor]: Taking taylor expansion of (/ 1 z) in t
2.067 * [taylor]: Taking taylor expansion of z in t
2.067 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.067 * [taylor]: Taking taylor expansion of t in t
2.068 * [taylor]: Taking taylor expansion of (/ y (* a (- (/ 1 z) (/ 1 t)))) in z
2.068 * [taylor]: Taking taylor expansion of y in z
2.068 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
2.068 * [taylor]: Taking taylor expansion of a in z
2.068 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
2.068 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.068 * [taylor]: Taking taylor expansion of z in z
2.068 * [taylor]: Taking taylor expansion of (/ 1 t) in z
2.068 * [taylor]: Taking taylor expansion of t in z
2.069 * [taylor]: Taking taylor expansion of (/ y (* a (- (/ 1 z) (/ 1 t)))) in y
2.069 * [taylor]: Taking taylor expansion of y in y
2.069 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
2.069 * [taylor]: Taking taylor expansion of a in y
2.069 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
2.069 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.069 * [taylor]: Taking taylor expansion of z in y
2.069 * [taylor]: Taking taylor expansion of (/ 1 t) in y
2.069 * [taylor]: Taking taylor expansion of t in y
2.069 * [taylor]: Taking taylor expansion of (/ y (* a (- (/ 1 z) (/ 1 t)))) in a
2.069 * [taylor]: Taking taylor expansion of y in a
2.069 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
2.069 * [taylor]: Taking taylor expansion of a in a
2.069 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
2.069 * [taylor]: Taking taylor expansion of (/ 1 z) in a
2.069 * [taylor]: Taking taylor expansion of z in a
2.069 * [taylor]: Taking taylor expansion of (/ 1 t) in a
2.069 * [taylor]: Taking taylor expansion of t in a
2.070 * [taylor]: Taking taylor expansion of (/ y (* a (- (/ 1 z) (/ 1 t)))) in a
2.070 * [taylor]: Taking taylor expansion of y in a
2.070 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
2.070 * [taylor]: Taking taylor expansion of a in a
2.070 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
2.070 * [taylor]: Taking taylor expansion of (/ 1 z) in a
2.070 * [taylor]: Taking taylor expansion of z in a
2.071 * [taylor]: Taking taylor expansion of (/ 1 t) in a
2.071 * [taylor]: Taking taylor expansion of t in a
2.072 * [taylor]: Taking taylor expansion of (/ y (- (/ 1 z) (/ 1 t))) in y
2.072 * [taylor]: Taking taylor expansion of y in y
2.072 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
2.072 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.072 * [taylor]: Taking taylor expansion of z in y
2.072 * [taylor]: Taking taylor expansion of (/ 1 t) in y
2.072 * [taylor]: Taking taylor expansion of t in y
2.072 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 z) (/ 1 t))) in z
2.072 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
2.072 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.072 * [taylor]: Taking taylor expansion of z in z
2.072 * [taylor]: Taking taylor expansion of (/ 1 t) in z
2.073 * [taylor]: Taking taylor expansion of t in z
2.073 * [taylor]: Taking taylor expansion of 1 in t
2.075 * [taylor]: Taking taylor expansion of 0 in y
2.075 * [taylor]: Taking taylor expansion of 0 in z
2.075 * [taylor]: Taking taylor expansion of 0 in t
2.076 * [taylor]: Taking taylor expansion of 0 in z
2.076 * [taylor]: Taking taylor expansion of 0 in t
2.076 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.076 * [taylor]: Taking taylor expansion of t in t
2.080 * [taylor]: Taking taylor expansion of 0 in y
2.080 * [taylor]: Taking taylor expansion of 0 in z
2.080 * [taylor]: Taking taylor expansion of 0 in t
2.080 * [approximate]: Taking taylor expansion of (/ y (* (- (/ 1 t) (/ 1 z)) a)) in (a y z t) around 0
2.080 * [taylor]: Taking taylor expansion of (/ y (* (- (/ 1 t) (/ 1 z)) a)) in t
2.080 * [taylor]: Taking taylor expansion of y in t
2.080 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in t
2.080 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
2.080 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.080 * [taylor]: Taking taylor expansion of t in t
2.081 * [taylor]: Taking taylor expansion of (/ 1 z) in t
2.081 * [taylor]: Taking taylor expansion of z in t
2.081 * [taylor]: Taking taylor expansion of a in t
2.081 * [taylor]: Taking taylor expansion of (/ y (* (- (/ 1 t) (/ 1 z)) a)) in z
2.081 * [taylor]: Taking taylor expansion of y in z
2.081 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
2.081 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
2.081 * [taylor]: Taking taylor expansion of (/ 1 t) in z
2.081 * [taylor]: Taking taylor expansion of t in z
2.081 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.081 * [taylor]: Taking taylor expansion of z in z
2.082 * [taylor]: Taking taylor expansion of a in z
2.082 * [taylor]: Taking taylor expansion of (/ y (* (- (/ 1 t) (/ 1 z)) a)) in y
2.082 * [taylor]: Taking taylor expansion of y in y
2.082 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
2.082 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
2.082 * [taylor]: Taking taylor expansion of (/ 1 t) in y
2.082 * [taylor]: Taking taylor expansion of t in y
2.082 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.082 * [taylor]: Taking taylor expansion of z in y
2.082 * [taylor]: Taking taylor expansion of a in y
2.083 * [taylor]: Taking taylor expansion of (/ y (* (- (/ 1 t) (/ 1 z)) a)) in a
2.083 * [taylor]: Taking taylor expansion of y in a
2.083 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
2.083 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
2.083 * [taylor]: Taking taylor expansion of (/ 1 t) in a
2.083 * [taylor]: Taking taylor expansion of t in a
2.083 * [taylor]: Taking taylor expansion of (/ 1 z) in a
2.083 * [taylor]: Taking taylor expansion of z in a
2.083 * [taylor]: Taking taylor expansion of a in a
2.084 * [taylor]: Taking taylor expansion of (/ y (* (- (/ 1 t) (/ 1 z)) a)) in a
2.084 * [taylor]: Taking taylor expansion of y in a
2.084 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
2.084 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
2.084 * [taylor]: Taking taylor expansion of (/ 1 t) in a
2.084 * [taylor]: Taking taylor expansion of t in a
2.084 * [taylor]: Taking taylor expansion of (/ 1 z) in a
2.084 * [taylor]: Taking taylor expansion of z in a
2.084 * [taylor]: Taking taylor expansion of a in a
2.085 * [taylor]: Taking taylor expansion of (/ y (- (/ 1 t) (/ 1 z))) in y
2.085 * [taylor]: Taking taylor expansion of y in y
2.085 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
2.085 * [taylor]: Taking taylor expansion of (/ 1 t) in y
2.085 * [taylor]: Taking taylor expansion of t in y
2.085 * [taylor]: Taking taylor expansion of (/ 1 z) in y
2.085 * [taylor]: Taking taylor expansion of z in y
2.085 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 t) (/ 1 z))) in z
2.085 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
2.085 * [taylor]: Taking taylor expansion of (/ 1 t) in z
2.085 * [taylor]: Taking taylor expansion of t in z
2.085 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.085 * [taylor]: Taking taylor expansion of z in z
2.086 * [taylor]: Taking taylor expansion of -1 in t
2.095 * [taylor]: Taking taylor expansion of 0 in y
2.095 * [taylor]: Taking taylor expansion of 0 in z
2.095 * [taylor]: Taking taylor expansion of 0 in t
2.096 * [taylor]: Taking taylor expansion of 0 in z
2.096 * [taylor]: Taking taylor expansion of 0 in t
2.097 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t
2.097 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.097 * [taylor]: Taking taylor expansion of t in t
2.100 * [taylor]: Taking taylor expansion of 0 in y
2.100 * [taylor]: Taking taylor expansion of 0 in z
2.100 * [taylor]: Taking taylor expansion of 0 in t
2.100 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2 2 1)
2.100 * [approximate]: Taking taylor expansion of (pow a 1/3) in (a) around 0
2.100 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
2.100 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
2.100 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
2.100 * [taylor]: Taking taylor expansion of 1/3 in a
2.100 * [taylor]: Taking taylor expansion of (log a) in a
2.100 * [taylor]: Taking taylor expansion of a in a
2.101 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
2.101 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
2.101 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
2.101 * [taylor]: Taking taylor expansion of 1/3 in a
2.101 * [taylor]: Taking taylor expansion of (log a) in a
2.101 * [taylor]: Taking taylor expansion of a in a
2.149 * [approximate]: Taking taylor expansion of (pow (/ 1 a) 1/3) in (a) around 0
2.150 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
2.150 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
2.150 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
2.150 * [taylor]: Taking taylor expansion of 1/3 in a
2.150 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
2.150 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.150 * [taylor]: Taking taylor expansion of a in a
2.151 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
2.151 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
2.151 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
2.151 * [taylor]: Taking taylor expansion of 1/3 in a
2.151 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
2.151 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.151 * [taylor]: Taking taylor expansion of a in a
2.206 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in (a) around 0
2.206 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
2.206 * [taylor]: Taking taylor expansion of (cbrt -1) in a
2.206 * [taylor]: Taking taylor expansion of -1 in a
2.207 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
2.207 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
2.207 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
2.207 * [taylor]: Taking taylor expansion of 1/3 in a
2.207 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
2.207 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.207 * [taylor]: Taking taylor expansion of a in a
2.208 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
2.208 * [taylor]: Taking taylor expansion of (cbrt -1) in a
2.208 * [taylor]: Taking taylor expansion of -1 in a
2.209 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
2.209 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
2.209 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
2.209 * [taylor]: Taking taylor expansion of 1/3 in a
2.209 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
2.209 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.209 * [taylor]: Taking taylor expansion of a in a
2.274 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1 1 2)
2.274 * [approximate]: Taking taylor expansion of (pow a 1/3) in (a) around 0
2.274 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
2.274 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
2.274 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
2.274 * [taylor]: Taking taylor expansion of 1/3 in a
2.274 * [taylor]: Taking taylor expansion of (log a) in a
2.274 * [taylor]: Taking taylor expansion of a in a
2.275 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
2.275 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
2.275 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
2.275 * [taylor]: Taking taylor expansion of 1/3 in a
2.275 * [taylor]: Taking taylor expansion of (log a) in a
2.275 * [taylor]: Taking taylor expansion of a in a
2.327 * [approximate]: Taking taylor expansion of (pow (/ 1 a) 1/3) in (a) around 0
2.327 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
2.327 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
2.327 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
2.327 * [taylor]: Taking taylor expansion of 1/3 in a
2.327 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
2.327 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.327 * [taylor]: Taking taylor expansion of a in a
2.328 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
2.328 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
2.328 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
2.328 * [taylor]: Taking taylor expansion of 1/3 in a
2.328 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
2.328 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.328 * [taylor]: Taking taylor expansion of a in a
2.379 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in (a) around 0
2.379 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
2.380 * [taylor]: Taking taylor expansion of (cbrt -1) in a
2.380 * [taylor]: Taking taylor expansion of -1 in a
2.380 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
2.380 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
2.380 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
2.380 * [taylor]: Taking taylor expansion of 1/3 in a
2.380 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
2.380 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.380 * [taylor]: Taking taylor expansion of a in a
2.381 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
2.381 * [taylor]: Taking taylor expansion of (cbrt -1) in a
2.381 * [taylor]: Taking taylor expansion of -1 in a
2.382 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
2.382 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
2.382 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
2.382 * [taylor]: Taking taylor expansion of 1/3 in a
2.382 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
2.382 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.382 * [taylor]: Taking taylor expansion of a in a
2.448 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1 1 1)
2.448 * [approximate]: Taking taylor expansion of (pow a 1/3) in (a) around 0
2.448 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
2.448 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
2.448 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
2.448 * [taylor]: Taking taylor expansion of 1/3 in a
2.448 * [taylor]: Taking taylor expansion of (log a) in a
2.448 * [taylor]: Taking taylor expansion of a in a
2.448 * [taylor]: Taking taylor expansion of (pow a 1/3) in a
2.448 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log a))) in a
2.448 * [taylor]: Taking taylor expansion of (* 1/3 (log a)) in a
2.448 * [taylor]: Taking taylor expansion of 1/3 in a
2.448 * [taylor]: Taking taylor expansion of (log a) in a
2.448 * [taylor]: Taking taylor expansion of a in a
2.499 * [approximate]: Taking taylor expansion of (pow (/ 1 a) 1/3) in (a) around 0
2.499 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
2.499 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
2.499 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
2.499 * [taylor]: Taking taylor expansion of 1/3 in a
2.499 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
2.500 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.500 * [taylor]: Taking taylor expansion of a in a
2.501 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
2.501 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
2.501 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
2.501 * [taylor]: Taking taylor expansion of 1/3 in a
2.501 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
2.501 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.501 * [taylor]: Taking taylor expansion of a in a
2.556 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in (a) around 0
2.556 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
2.556 * [taylor]: Taking taylor expansion of (cbrt -1) in a
2.556 * [taylor]: Taking taylor expansion of -1 in a
2.557 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
2.557 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
2.557 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
2.557 * [taylor]: Taking taylor expansion of 1/3 in a
2.557 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
2.557 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.557 * [taylor]: Taking taylor expansion of a in a
2.558 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 a) 1/3)) in a
2.558 * [taylor]: Taking taylor expansion of (cbrt -1) in a
2.558 * [taylor]: Taking taylor expansion of -1 in a
2.558 * [taylor]: Taking taylor expansion of (pow (/ 1 a) 1/3) in a
2.558 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 a)))) in a
2.559 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 a))) in a
2.559 * [taylor]: Taking taylor expansion of 1/3 in a
2.559 * [taylor]: Taking taylor expansion of (log (/ 1 a)) in a
2.559 * [taylor]: Taking taylor expansion of (/ 1 a) in a
2.559 * [taylor]: Taking taylor expansion of a in a
2.627 * * * [progress]: simplifying candidates
2.656 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (- (+ (log (cbrt a)) (log (cbrt a))) (+ (log (cbrt y)) (log (cbrt y)))) (- (log (- z t)) (- (log (cbrt a)) (log (cbrt y)))))
  (- (- (+ (log (cbrt a)) (log (cbrt a))) (+ (log (cbrt y)) (log (cbrt y)))) (- (log (- z t)) (log (/ (cbrt a) (cbrt y)))))
  (- (- (+ (log (cbrt a)) (log (cbrt a))) (+ (log (cbrt y)) (log (cbrt y)))) (log (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (- (- (+ (log (cbrt a)) (log (cbrt a))) (log (* (cbrt y) (cbrt y)))) (- (log (- z t)) (- (log (cbrt a)) (log (cbrt y)))))
  (- (- (+ (log (cbrt a)) (log (cbrt a))) (log (* (cbrt y) (cbrt y)))) (- (log (- z t)) (log (/ (cbrt a) (cbrt y)))))
  (- (- (+ (log (cbrt a)) (log (cbrt a))) (log (* (cbrt y) (cbrt y)))) (log (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (- (- (log (* (cbrt a) (cbrt a))) (+ (log (cbrt y)) (log (cbrt y)))) (- (log (- z t)) (- (log (cbrt a)) (log (cbrt y)))))
  (- (- (log (* (cbrt a) (cbrt a))) (+ (log (cbrt y)) (log (cbrt y)))) (- (log (- z t)) (log (/ (cbrt a) (cbrt y)))))
  (- (- (log (* (cbrt a) (cbrt a))) (+ (log (cbrt y)) (log (cbrt y)))) (log (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (- (- (log (* (cbrt a) (cbrt a))) (log (* (cbrt y) (cbrt y)))) (- (log (- z t)) (- (log (cbrt a)) (log (cbrt y)))))
  (- (- (log (* (cbrt a) (cbrt a))) (log (* (cbrt y) (cbrt y)))) (- (log (- z t)) (log (/ (cbrt a) (cbrt y)))))
  (- (- (log (* (cbrt a) (cbrt a))) (log (* (cbrt y) (cbrt y)))) (log (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (- (log (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (- (log (- z t)) (- (log (cbrt a)) (log (cbrt y)))))
  (- (log (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (- (log (- z t)) (log (/ (cbrt a) (cbrt y)))))
  (- (log (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (log (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (log (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (exp (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (/ (/ (* a a) (* y y)) (/ (* (* (- z t) (- z t)) (- z t)) (/ a y)))
  (/ (/ (* a a) (* y y)) (/ (* (* (- z t) (- z t)) (- z t)) (* (* (/ (cbrt a) (cbrt y)) (/ (cbrt a) (cbrt y))) (/ (cbrt a) (cbrt y)))))
  (/ (/ (* a a) (* y y)) (* (* (/ (- z t) (/ (cbrt a) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y)))) (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (/ (/ (* a a) (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))) (/ (* (* (- z t) (- z t)) (- z t)) (/ a y)))
  (/ (/ (* a a) (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))) (/ (* (* (- z t) (- z t)) (- z t)) (* (* (/ (cbrt a) (cbrt y)) (/ (cbrt a) (cbrt y))) (/ (cbrt a) (cbrt y)))))
  (/ (/ (* a a) (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))) (* (* (/ (- z t) (/ (cbrt a) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y)))) (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (/ (/ (* (* (* (cbrt a) (cbrt a)) (* (cbrt a) (cbrt a))) (* (cbrt a) (cbrt a))) (* y y)) (/ (* (* (- z t) (- z t)) (- z t)) (/ a y)))
  (/ (/ (* (* (* (cbrt a) (cbrt a)) (* (cbrt a) (cbrt a))) (* (cbrt a) (cbrt a))) (* y y)) (/ (* (* (- z t) (- z t)) (- z t)) (* (* (/ (cbrt a) (cbrt y)) (/ (cbrt a) (cbrt y))) (/ (cbrt a) (cbrt y)))))
  (/ (/ (* (* (* (cbrt a) (cbrt a)) (* (cbrt a) (cbrt a))) (* (cbrt a) (cbrt a))) (* y y)) (* (* (/ (- z t) (/ (cbrt a) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y)))) (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (/ (/ (* (* (* (cbrt a) (cbrt a)) (* (cbrt a) (cbrt a))) (* (cbrt a) (cbrt a))) (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))) (/ (* (* (- z t) (- z t)) (- z t)) (/ a y)))
  (/ (/ (* (* (* (cbrt a) (cbrt a)) (* (cbrt a) (cbrt a))) (* (cbrt a) (cbrt a))) (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))) (/ (* (* (- z t) (- z t)) (- z t)) (* (* (/ (cbrt a) (cbrt y)) (/ (cbrt a) (cbrt y))) (/ (cbrt a) (cbrt y)))))
  (/ (/ (* (* (* (cbrt a) (cbrt a)) (* (cbrt a) (cbrt a))) (* (cbrt a) (cbrt a))) (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))) (* (* (/ (- z t) (/ (cbrt a) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y)))) (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (/ (* (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (* (* (- z t) (- z t)) (- z t)) (/ a y)))
  (/ (* (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (* (* (- z t) (- z t)) (- z t)) (* (* (/ (cbrt a) (cbrt y)) (/ (cbrt a) (cbrt y))) (/ (cbrt a) (cbrt y)))))
  (/ (* (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (* (* (/ (- z t) (/ (cbrt a) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y)))) (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (* (cbrt (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y))))) (cbrt (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y))))))
  (cbrt (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (* (* (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y)))) (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y))))) (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (sqrt (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (sqrt (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y)))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (sqrt (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (sqrt (/ (- z t) (/ (cbrt a) (cbrt y)))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (sqrt (- z t)) (/ (cbrt (sqrt a)) (cbrt (cbrt y)))))
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  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (sqrt (cbrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) 1)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ 1 (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ 1 (cbrt (sqrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ 1 (cbrt 1))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ 1 (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ 1 (sqrt (cbrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ 1 1)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) 1))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (cbrt a)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (* (cbrt (/ (cbrt a) (cbrt y))) (cbrt (/ (cbrt a) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (sqrt (/ (cbrt a) (cbrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (sqrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt 1))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ (cbrt (* (cbrt a) (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ (cbrt (* (cbrt a) (cbrt a))) (sqrt (cbrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ (cbrt (* (cbrt a) (cbrt a))) 1)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ (cbrt (sqrt a)) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ (cbrt (sqrt a)) (cbrt (sqrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ (cbrt (sqrt a)) (cbrt 1))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ (cbrt (sqrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ (cbrt (sqrt a)) (sqrt (cbrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ (cbrt (sqrt a)) 1)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ (cbrt 1) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ (cbrt 1) (cbrt (sqrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ (cbrt 1) (cbrt 1))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ (cbrt 1) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ (cbrt 1) (sqrt (cbrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ (cbrt 1) 1)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (sqrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt 1))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (sqrt (cbrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) 1)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ (sqrt (cbrt a)) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ (sqrt (cbrt a)) (cbrt (sqrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ (sqrt (cbrt a)) (cbrt 1))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ (sqrt (cbrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ (sqrt (cbrt a)) (sqrt (cbrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ (sqrt (cbrt a)) 1)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ 1 (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ 1 (cbrt (sqrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ 1 (cbrt 1))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ 1 (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ 1 (sqrt (cbrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (/ 1 1)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 1))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (cbrt a)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) 1)
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (- z t))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (cbrt a)))
  (/ (/ (- z t) (/ (cbrt a) (cbrt y))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))))
  (/ (/ (- z t) (/ (cbrt a) (cbrt y))) (sqrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))))
  (/ (/ (- z t) (/ (cbrt a) (cbrt y))) (/ (cbrt a) (cbrt y)))
  (/ (/ (- z t) (/ (cbrt a) (cbrt y))) (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))
  (/ (/ (- z t) (/ (cbrt a) (cbrt y))) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (- z t))
  (* (/ (- z t) (/ (cbrt a) (cbrt y))) (* (cbrt y) (cbrt y)))
  (log (cbrt a))
  (exp (cbrt a))
  (cbrt (* (cbrt a) (cbrt a)))
  (cbrt (cbrt a))
  (cbrt (sqrt a))
  (cbrt (sqrt a))
  (cbrt 1)
  (cbrt a)
  (* (cbrt (cbrt a)) (cbrt (cbrt a)))
  (cbrt (cbrt a))
  (* (* (cbrt a) (cbrt a)) (cbrt a))
  (sqrt (cbrt a))
  (sqrt (cbrt a))
  (log (cbrt a))
  (exp (cbrt a))
  (cbrt (* (cbrt a) (cbrt a)))
  (cbrt (cbrt a))
  (cbrt (sqrt a))
  (cbrt (sqrt a))
  (cbrt 1)
  (cbrt a)
  (* (cbrt (cbrt a)) (cbrt (cbrt a)))
  (cbrt (cbrt a))
  (* (* (cbrt a) (cbrt a)) (cbrt a))
  (sqrt (cbrt a))
  (sqrt (cbrt a))
  (log (cbrt a))
  (exp (cbrt a))
  (cbrt (* (cbrt a) (cbrt a)))
  (cbrt (cbrt a))
  (cbrt (sqrt a))
  (cbrt (sqrt a))
  (cbrt 1)
  (cbrt a)
  (* (cbrt (cbrt a)) (cbrt (cbrt a)))
  (cbrt (cbrt a))
  (* (* (cbrt a) (cbrt a)) (cbrt a))
  (sqrt (cbrt a))
  (sqrt (cbrt a))
  0
  0
  0
  (pow a 1/3)
  (pow (/ 1 a) -1/3)
  (* (pow (* -1 a) 1/3) (cbrt -1))
  (pow a 1/3)
  (pow (/ 1 a) -1/3)
  (* (pow (* -1 a) 1/3) (cbrt -1))
  (pow a 1/3)
  (pow (/ 1 a) -1/3)
  (* (pow (* -1 a) 1/3) (cbrt -1))
2.755 * * [simplify]: iteration  0 :  5001  enodes  (cost  33662 )
2.879 * [simplify]: Simplified to:
   (- (* 2 (log (cbrt a))) (+ (* 2 (log (cbrt y))) (log (/ (- z t) (/ (cbrt a) (cbrt y))))))
  (- (* 2 (log (cbrt a))) (+ (* 2 (log (cbrt y))) (log (/ (- z t) (/ (cbrt a) (cbrt y))))))
  (- (* 2 (log (cbrt a))) (+ (* 2 (log (cbrt y))) (log (/ (- z t) (/ (cbrt a) (cbrt y))))))
  (- (* 2 (log (cbrt a))) (+ (* 2 (log (cbrt y))) (log (/ (- z t) (/ (cbrt a) (cbrt y))))))
  (- (* 2 (log (cbrt a))) (+ (* 2 (log (cbrt y))) (log (/ (- z t) (/ (cbrt a) (cbrt y))))))
  (- (* 2 (log (cbrt a))) (+ (* 2 (log (cbrt y))) (log (/ (- z t) (/ (cbrt a) (cbrt y))))))
  (- (* 2 (log (cbrt a))) (+ (* 2 (log (cbrt y))) (log (/ (- z t) (/ (cbrt a) (cbrt y))))))
  (- (* 2 (log (cbrt a))) (+ (* 2 (log (cbrt y))) (log (/ (- z t) (/ (cbrt a) (cbrt y))))))
  (- (* 2 (log (cbrt a))) (+ (* 2 (log (cbrt y))) (log (/ (- z t) (/ (cbrt a) (cbrt y))))))
  (- (* 2 (log (cbrt a))) (+ (* 2 (log (cbrt y))) (log (/ (- z t) (/ (cbrt a) (cbrt y))))))
  (- (* 2 (log (cbrt a))) (+ (* 2 (log (cbrt y))) (log (/ (- z t) (/ (cbrt a) (cbrt y))))))
  (- (* 2 (log (cbrt a))) (+ (* 2 (log (cbrt y))) (log (/ (- z t) (/ (cbrt a) (cbrt y))))))
  (- (* 2 (log (cbrt a))) (+ (* 2 (log (cbrt y))) (log (/ (- z t) (/ (cbrt a) (cbrt y))))))
  (- (* 2 (log (cbrt a))) (+ (* 2 (log (cbrt y))) (log (/ (- z t) (/ (cbrt a) (cbrt y))))))
  (- (* 2 (log (cbrt a))) (+ (* 2 (log (cbrt y))) (log (/ (- z t) (/ (cbrt a) (cbrt y))))))
  (- (* 2 (log (cbrt a))) (+ (* 2 (log (cbrt y))) (log (/ (- z t) (/ (cbrt a) (cbrt y))))))
  (exp (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (/ (/ (* a a) (* y y)) (/ (* (* (- z t) (- z t)) (- z t)) (/ a y)))
  (/ (/ (* a a) (* y y)) (/ (* (* (- z t) (- z t)) (- z t)) (* (* (/ (cbrt a) (cbrt y)) (/ (cbrt a) (cbrt y))) (/ (cbrt a) (cbrt y)))))
  (/ (/ (* a a) (* y y)) (* (* (/ (- z t) (/ (cbrt a) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y)))) (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (/ (/ (* a a) (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))) (/ (* (* (- z t) (- z t)) (- z t)) (/ a y)))
  (/ (/ (* a a) (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))) (/ (* (* (- z t) (- z t)) (- z t)) (* (* (/ (cbrt a) (cbrt y)) (/ (cbrt a) (cbrt y))) (/ (cbrt a) (cbrt y)))))
  (/ (/ (* a a) (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))) (* (* (/ (- z t) (/ (cbrt a) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y)))) (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (/ (/ (* (* (* (cbrt a) (cbrt a)) (* (cbrt a) (cbrt a))) (* (cbrt a) (cbrt a))) (* y y)) (/ (* (* (- z t) (- z t)) (- z t)) (/ a y)))
  (/ (/ (* (* (* (cbrt a) (cbrt a)) (* (cbrt a) (cbrt a))) (* (cbrt a) (cbrt a))) (* y y)) (/ (* (* (- z t) (- z t)) (- z t)) (* (* (/ (cbrt a) (cbrt y)) (/ (cbrt a) (cbrt y))) (/ (cbrt a) (cbrt y)))))
  (/ (/ (* (* (* (cbrt a) (cbrt a)) (* (cbrt a) (cbrt a))) (* (cbrt a) (cbrt a))) (* y y)) (* (* (/ (- z t) (/ (cbrt a) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y)))) (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (/ (/ (* (* (* (cbrt a) (cbrt a)) (* (cbrt a) (cbrt a))) (* (cbrt a) (cbrt a))) (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))) (/ (* (* (- z t) (- z t)) (- z t)) (/ a y)))
  (/ (/ (* (* (* (cbrt a) (cbrt a)) (* (cbrt a) (cbrt a))) (* (cbrt a) (cbrt a))) (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))) (/ (* (* (- z t) (- z t)) (- z t)) (* (* (/ (cbrt a) (cbrt y)) (/ (cbrt a) (cbrt y))) (/ (cbrt a) (cbrt y)))))
  (/ (/ (* (* (* (cbrt a) (cbrt a)) (* (cbrt a) (cbrt a))) (* (cbrt a) (cbrt a))) (* (* (* (cbrt y) (cbrt y)) (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))) (* (* (/ (- z t) (/ (cbrt a) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y)))) (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (/ (* (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (* (* (- z t) (- z t)) (- z t)) (/ a y)))
  (/ (* (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (* (* (- z t) (- z t)) (- z t)) (* (* (/ (cbrt a) (cbrt y)) (/ (cbrt a) (cbrt y))) (/ (cbrt a) (cbrt y)))))
  (/ (* (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (* (* (/ (- z t) (/ (cbrt a) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y)))) (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (* (cbrt (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y))))) (cbrt (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y))))))
  (cbrt (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (* (* (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y)))) (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y))))) (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (sqrt (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (sqrt (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (- (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))
  (- (/ (- z t) (/ (cbrt a) (cbrt y))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (* (cbrt (/ (- z t) (/ (cbrt a) (cbrt y)))) (cbrt (/ (- z t) (/ (cbrt a) (cbrt y))))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (sqrt (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (sqrt (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (* (cbrt (/ (cbrt a) (cbrt y))) (cbrt (/ (cbrt a) (cbrt y))))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (cbrt (- z t)) (cbrt (/ (cbrt a) (cbrt y)))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (sqrt (/ (cbrt a) (cbrt y)))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (cbrt (- z t)) (sqrt (/ (cbrt a) (cbrt y)))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (cbrt (- z t)) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (sqrt y)))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (cbrt (- z t)) (/ (cbrt (cbrt a)) (cbrt (sqrt y)))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt 1))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (cbrt (- z t)) (/ (cbrt (cbrt a)) (cbrt y))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (cbrt (* (cbrt a) (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (cbrt (- z t)) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (cbrt (* (cbrt a) (cbrt a))) (sqrt (cbrt y)))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (cbrt (- z t)) (/ (cbrt (cbrt a)) (sqrt (cbrt y)))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (sqrt (- z t)) (/ (cbrt a) (cbrt (sqrt y)))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (sqrt (- z t)) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (sqrt (- z t)) (/ (cbrt a) (cbrt y))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (sqrt (- z t)) (/ (cbrt 1) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (sqrt (- z t)) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (sqrt (- z t)) (/ (cbrt 1) (sqrt (cbrt y)))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (sqrt (- z t)) (/ (cbrt a) (sqrt (cbrt y)))))
  (* (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (sqrt (- z t))) (cbrt 1))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (sqrt (- z t)) (/ (cbrt a) (cbrt y))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (sqrt (- z t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (sqrt (- z t)) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (sqrt (- z t)) (/ (cbrt (cbrt a)) (cbrt (sqrt y)))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (sqrt (- z t)) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (sqrt (- z t)) (/ (cbrt (cbrt a)) (sqrt (cbrt y)))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (sqrt (- z t)) (/ (cbrt (cbrt a)) (cbrt y))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (sqrt (- z t)) (/ (sqrt (cbrt a)) (cbrt (cbrt y)))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (sqrt (- z t)) (/ (sqrt (cbrt a)) (cbrt (sqrt y)))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (sqrt (- z t)) (/ (sqrt (cbrt a)) (sqrt (cbrt y)))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (sqrt (- z t)) (/ (cbrt a) (cbrt (cbrt y)))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (sqrt (- z t)) (/ (cbrt a) (cbrt (sqrt y)))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (sqrt (- z t)) (/ (cbrt a) (cbrt y))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (sqrt (- z t)) (/ (cbrt a) (cbrt (cbrt y)))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (sqrt (- z t)) (/ (cbrt a) (sqrt (cbrt y)))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (sqrt (- z t)) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (sqrt (- z t)) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (sqrt (- z t)) (/ (cbrt a) (cbrt y))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (cbrt (/ (cbrt a) (cbrt y)))))
  (* (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (sqrt (/ (cbrt a) (cbrt y))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (sqrt (/ (cbrt a) (cbrt y)))))
  (* (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (* (cbrt y) (cbrt y)))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (* (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (sqrt y))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (sqrt y)))))
  (* (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt 1)))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt y))))
  (* (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (cbrt (* (cbrt a) (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y)))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (* (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (cbrt (* (cbrt a) (cbrt a))) (sqrt (cbrt y))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (cbrt (cbrt a)) (sqrt (cbrt y)))))
  (* (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt y))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (cbrt (sqrt a)) (cbrt (cbrt y)))))
  (* (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (cbrt (sqrt a)) (cbrt (sqrt y))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (cbrt (sqrt a)) (cbrt (sqrt y)))))
  (* (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (cbrt (sqrt a)) (cbrt 1)))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (cbrt (sqrt a)) (cbrt y))))
  (* (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (cbrt (sqrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y)))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (cbrt (sqrt a)) (cbrt (cbrt y)))))
  (* (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (cbrt (sqrt a)) (sqrt (cbrt y))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (cbrt (sqrt a)) (sqrt (cbrt y)))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (cbrt a) (cbrt (cbrt y)))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (cbrt a) (cbrt y))))
  (* (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (cbrt 1) (* (cbrt (cbrt y)) (cbrt (cbrt y)))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (cbrt a) (cbrt (cbrt y)))))
  (* (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (cbrt 1) (sqrt (cbrt y))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (cbrt a) (sqrt (cbrt y)))))
  (* (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (cbrt 1))
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  (* (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (* (cbrt y) (cbrt y)))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (* (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (sqrt y))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (sqrt y)))))
  (* (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt 1)))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt y))))
  (* (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y)))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (* (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (sqrt (cbrt y))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (cbrt (cbrt a)) (sqrt (cbrt y)))))
  (* (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt y))))
  (* (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (sqrt (cbrt a)) (cbrt (* (cbrt y) (cbrt y)))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (sqrt (cbrt a)) (cbrt (cbrt y)))))
  (* (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (sqrt (cbrt a)) (cbrt (sqrt y))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (sqrt (cbrt a)) (cbrt (sqrt y)))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (sqrt (cbrt a)) (cbrt y))))
  (* (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (sqrt (cbrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y)))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (sqrt (cbrt a)) (cbrt (cbrt y)))))
  (* (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (sqrt (cbrt a)) (sqrt (cbrt y))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (sqrt (cbrt a)) (sqrt (cbrt y)))))
  (* (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (sqrt (cbrt a)))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (sqrt (cbrt a)) (cbrt y))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (cbrt (* (cbrt y) (cbrt y))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (cbrt (sqrt y)) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (cbrt a) (cbrt (sqrt y)))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (cbrt a) (cbrt y))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (sqrt (cbrt y)) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (cbrt a) (sqrt (cbrt y)))))
  (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (cbrt a) (cbrt y))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (/ (cbrt a) (cbrt y))))
  (* (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (pow a 1/3))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (cbrt (/ (cbrt a) (cbrt y)))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (sqrt (/ (cbrt a) (cbrt y)))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (* (cbrt y) (cbrt y))))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (* (cbrt a) (cbrt a))) (sqrt (cbrt y)))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (sqrt (cbrt y)))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (cbrt y))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (cbrt (cbrt y)))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (cbrt (sqrt y)))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (cbrt (sqrt y)))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (cbrt 1))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (cbrt y))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (cbrt (cbrt y)))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (sqrt (cbrt y)))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (sqrt (cbrt y)))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (cbrt y))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt (cbrt y)))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt (sqrt y)))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (+ (sqrt z) (sqrt t)) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt y))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt 1) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt 1) (sqrt (cbrt y)))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (sqrt (cbrt y)))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt y))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (+ (sqrt z) (sqrt t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (+ (sqrt z) (sqrt t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (sqrt y)))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (cbrt (sqrt y)))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (cbrt y))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (+ (sqrt z) (sqrt t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (sqrt (cbrt y)))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (sqrt (cbrt y)))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (cbrt y))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (+ (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (cbrt (sqrt y)))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (cbrt (sqrt y)))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (cbrt y))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (+ (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (+ (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (sqrt (cbrt y)))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (sqrt (cbrt y)))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (cbrt y))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (+ (sqrt z) (sqrt t)) (/ 1 (cbrt (* (cbrt y) (cbrt y))))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (+ (sqrt z) (sqrt t)) (/ 1 (cbrt (sqrt y)))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt (sqrt y)))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (+ (sqrt z) (sqrt t)) (/ 1 (cbrt 1))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt y))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (+ (sqrt z) (sqrt t)) (/ 1 (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt (cbrt y)))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (sqrt (cbrt y)))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (+ (sqrt z) (sqrt t)) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt y))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (+ (sqrt z) (sqrt t)) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))))
  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt y))))
  (/ (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (/ (+ (sqrt z) (sqrt t)) (cbrt a)))
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  (* (* (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))) (* (cbrt (/ (cbrt a) (cbrt y))) (cbrt (/ (cbrt a) (cbrt y)))))
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  (/ (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))) (/ (- z t) (sqrt (/ (cbrt a) (cbrt y)))))
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  (/ (/ (cbrt a) (cbrt y)) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (cbrt 1) (sqrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (cbrt (- z t)) (/ (cbrt a) (sqrt (cbrt y)))))
  (* (/ (/ (cbrt a) (cbrt y)) (* (cbrt (- z t)) (cbrt (- z t)))) (cbrt 1))
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  (/ (/ (cbrt a) (cbrt y)) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (cbrt a) (cbrt y)) (/ (cbrt (- z t)) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (sqrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (cbrt (- z t)) (/ (cbrt (cbrt a)) (cbrt (sqrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt 1))))
  (/ (/ (cbrt a) (cbrt y)) (/ (cbrt (- z t)) (/ (cbrt (cbrt a)) (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (cbrt a) (cbrt y)) (/ (cbrt (- z t)) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (sqrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (cbrt (- z t)) (/ (cbrt (cbrt a)) (sqrt (cbrt y)))))
  (* (/ (/ (cbrt a) (cbrt y)) (* (cbrt (- z t)) (cbrt (- z t)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt a) (cbrt y)) (/ (cbrt (- z t)) (/ (cbrt (cbrt a)) (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (sqrt (cbrt a)) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (cbrt a) (cbrt y)) (/ (cbrt (- z t)) (/ (sqrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (sqrt (cbrt a)) (cbrt (sqrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (cbrt (- z t)) (/ (sqrt (cbrt a)) (cbrt (sqrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (sqrt (cbrt a)) (cbrt 1))))
  (/ (/ (cbrt a) (cbrt y)) (/ (cbrt (- z t)) (/ (sqrt (cbrt a)) (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (sqrt (cbrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (cbrt a) (cbrt y)) (/ (cbrt (- z t)) (/ (sqrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (sqrt (cbrt a)) (sqrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (cbrt (- z t)) (/ (sqrt (cbrt a)) (sqrt (cbrt y)))))
  (* (/ (/ (cbrt a) (cbrt y)) (* (cbrt (- z t)) (cbrt (- z t)))) (sqrt (cbrt a)))
  (/ (/ (cbrt a) (cbrt y)) (/ (cbrt (- z t)) (/ (sqrt (cbrt a)) (cbrt y))))
  (/ (pow a 1/3) (* (* (* (cbrt (- z t)) (cbrt (- z t))) (cbrt (* (cbrt y) (cbrt y)))) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (cbrt (- z t)) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ (pow a 1/3) (* (* (* (cbrt (- z t)) (cbrt (- z t))) (cbrt (sqrt y))) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (cbrt (- z t)) (/ (cbrt a) (cbrt (sqrt y)))))
  (/ (pow a 1/3) (* (* (* (cbrt (- z t)) (cbrt (- z t))) (cbrt 1)) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (cbrt (- z t)) (/ (cbrt a) (cbrt y))))
  (/ (pow a 1/3) (* (* (* (cbrt (- z t)) (cbrt (- z t))) (* (cbrt (cbrt y)) (cbrt (cbrt y)))) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (cbrt (- z t)) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ (pow a 1/3) (* (* (* (cbrt (- z t)) (cbrt (- z t))) (sqrt (cbrt y))) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (cbrt (- z t)) (/ (cbrt a) (sqrt (cbrt y)))))
  (/ (pow a 1/3) (* (* (cbrt (- z t)) (cbrt (- z t))) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (cbrt (- z t)) (/ (cbrt a) (cbrt y))))
  (/ (pow a 1/3) (* (* (cbrt (- z t)) (cbrt (- z t))) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (cbrt (- z t)) (/ (cbrt a) (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (* (cbrt (- z t)) (cbrt (- z t))) (cbrt a)))
  (/ (/ (cbrt a) (cbrt y)) (/ (cbrt (- z t)) (/ 1 (cbrt y))))
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  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (cbrt (/ (cbrt a) (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (sqrt (/ (cbrt a) (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (sqrt (/ (cbrt a) (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (sqrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt (cbrt a)) (cbrt (sqrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt 1))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt (cbrt a)) (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt (* (cbrt a) (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt (* (cbrt a) (cbrt a))) (sqrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt (cbrt a)) (sqrt (cbrt y)))))
  (* (/ (/ (cbrt a) (cbrt y)) (sqrt (- z t))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt (cbrt a)) (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt (sqrt a)) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt (sqrt a)) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt (sqrt a)) (cbrt (sqrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt (sqrt a)) (cbrt (sqrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt (sqrt a)) (cbrt 1))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt (sqrt a)) (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt (sqrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt (sqrt a)) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt (sqrt a)) (sqrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt (sqrt a)) (sqrt (cbrt y)))))
  (* (/ (/ (cbrt a) (cbrt y)) (sqrt (- z t))) (cbrt (sqrt a)))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt (sqrt a)) (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt 1) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt 1) (cbrt (sqrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt a) (cbrt (sqrt y)))))
  (/ (pow a 1/3) (* (sqrt (- z t)) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt a) (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt 1) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt 1) (sqrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt a) (sqrt (cbrt y)))))
  (* (/ (/ (cbrt a) (cbrt y)) (sqrt (- z t))) (cbrt 1))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt a) (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (sqrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt (cbrt a)) (cbrt (sqrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt 1))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt (cbrt a)) (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (sqrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt (cbrt a)) (sqrt (cbrt y)))))
  (* (/ (/ (cbrt a) (cbrt y)) (sqrt (- z t))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt (cbrt a)) (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (sqrt (cbrt a)) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (sqrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (sqrt (cbrt a)) (cbrt (sqrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (sqrt (cbrt a)) (cbrt (sqrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (sqrt (cbrt a)) (cbrt 1))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (sqrt (cbrt a)) (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (sqrt (cbrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (sqrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (sqrt (cbrt a)) (sqrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (sqrt (cbrt a)) (sqrt (cbrt y)))))
  (* (/ (/ (cbrt a) (cbrt y)) (sqrt (- z t))) (sqrt (cbrt a)))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (sqrt (cbrt a)) (cbrt y))))
  (/ (pow a 1/3) (* (* (sqrt (- z t)) (cbrt (* (cbrt y) (cbrt y)))) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ (pow a 1/3) (* (* (sqrt (- z t)) (cbrt (sqrt y))) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt a) (cbrt (sqrt y)))))
  (/ (pow a 1/3) (* (* (sqrt (- z t)) (cbrt 1)) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt a) (cbrt y))))
  (/ (pow a 1/3) (* (* (sqrt (- z t)) (* (cbrt (cbrt y)) (cbrt (cbrt y)))) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ (pow a 1/3) (* (* (sqrt (- z t)) (sqrt (cbrt y))) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt a) (sqrt (cbrt y)))))
  (/ (pow a 1/3) (* (sqrt (- z t)) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt a) (cbrt y))))
  (/ (pow a 1/3) (* (sqrt (- z t)) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (/ (cbrt a) (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (sqrt (- z t)) (cbrt a)))
  (/ (pow a 1/3) (* (* (sqrt (- z t)) (cbrt y)) (cbrt y)))
  (* (/ (cbrt a) (cbrt y)) (* (cbrt (/ (cbrt a) (cbrt y))) (cbrt (/ (cbrt a) (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (cbrt (/ (cbrt a) (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (sqrt (/ (cbrt a) (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (sqrt (/ (cbrt a) (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (* (cbrt y) (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (sqrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (sqrt y)))))
  (* (/ (cbrt a) (cbrt y)) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt 1)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt y))))
  (* (/ (cbrt a) (cbrt y)) (/ (cbrt (* (cbrt a) (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (/ (cbrt (* (cbrt a) (cbrt a))) (sqrt (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (cbrt a)) (sqrt (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt y))))
  (* (/ (cbrt a) (cbrt y)) (/ (cbrt (sqrt a)) (cbrt (* (cbrt y) (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (sqrt a)) (cbrt (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (/ (cbrt (sqrt a)) (cbrt (sqrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (sqrt a)) (cbrt (sqrt y)))))
  (* (/ (cbrt a) (cbrt y)) (/ (cbrt (sqrt a)) (cbrt 1)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (sqrt a)) (cbrt y))))
  (* (/ (cbrt a) (cbrt y)) (/ (cbrt (sqrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (sqrt a)) (cbrt (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (/ (cbrt (sqrt a)) (sqrt (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (sqrt a)) (sqrt (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (cbrt (sqrt a)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (sqrt a)) (cbrt y))))
  (* (/ (cbrt a) (cbrt y)) (/ (cbrt 1) (cbrt (* (cbrt y) (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt a) (cbrt (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (/ (cbrt 1) (cbrt (sqrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt a) (cbrt (sqrt y)))))
  (/ (cbrt a) (cbrt y))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt a) (cbrt y))))
  (* (/ (cbrt a) (cbrt y)) (/ (cbrt 1) (* (cbrt (cbrt y)) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt a) (cbrt (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (/ (cbrt 1) (sqrt (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt a) (sqrt (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (cbrt 1))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt a) (cbrt y))))
  (* (/ (cbrt a) (cbrt y)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (* (cbrt y) (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (sqrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (sqrt y)))))
  (* (/ (cbrt a) (cbrt y)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt 1)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt y))))
  (* (/ (cbrt a) (cbrt y)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (sqrt (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (cbrt a)) (sqrt (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt y))))
  (* (/ (cbrt a) (cbrt y)) (/ (sqrt (cbrt a)) (cbrt (* (cbrt y) (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (sqrt (cbrt a)) (cbrt (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (/ (sqrt (cbrt a)) (cbrt (sqrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (sqrt (cbrt a)) (cbrt (sqrt y)))))
  (* (/ (cbrt a) (cbrt y)) (/ (sqrt (cbrt a)) (cbrt 1)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (sqrt (cbrt a)) (cbrt y))))
  (* (/ (cbrt a) (cbrt y)) (/ (sqrt (cbrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (sqrt (cbrt a)) (cbrt (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (/ (sqrt (cbrt a)) (sqrt (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (sqrt (cbrt a)) (sqrt (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (sqrt (cbrt a)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (sqrt (cbrt a)) (cbrt y))))
  (/ (pow a 1/3) (* (cbrt (* (cbrt y) (cbrt y))) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ (pow a 1/3) (* (cbrt (sqrt y)) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt a) (cbrt (sqrt y)))))
  (/ (pow a 1/3) (* (cbrt 1) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt a) (cbrt y))))
  (/ (pow a 1/3) (* (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ (pow a 1/3) (* (sqrt (cbrt y)) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt a) (sqrt (cbrt y)))))
  (/ (cbrt a) (cbrt y))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt a) (cbrt y))))
  (/ (cbrt a) (cbrt y))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt a) (cbrt y))))
  (* (/ (cbrt a) (cbrt y)) (pow a 1/3))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ 1 (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (+ (sqrt z) (sqrt t)) (* (cbrt (/ (cbrt a) (cbrt y))) (cbrt (/ (cbrt a) (cbrt y))))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (cbrt (/ (cbrt a) (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (+ (sqrt z) (sqrt t)) (sqrt (/ (cbrt a) (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (sqrt (/ (cbrt a) (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (sqrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (cbrt (sqrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt 1))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (* (cbrt a) (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (* (cbrt a) (cbrt a))) (sqrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (sqrt (cbrt y)))))
  (* (/ (/ (cbrt a) (cbrt y)) (+ (sqrt z) (sqrt t))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (cbrt (sqrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (cbrt (sqrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (cbrt 1))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (sqrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (sqrt (cbrt y)))))
  (* (/ (/ (cbrt a) (cbrt y)) (+ (sqrt z) (sqrt t))) (cbrt (sqrt a)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt 1) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt 1) (cbrt (sqrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt (sqrt y)))))
  (/ (pow a 1/3) (* (+ (sqrt z) (sqrt t)) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt 1) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt 1) (sqrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (sqrt (cbrt y)))))
  (* (/ (/ (cbrt a) (cbrt y)) (+ (sqrt z) (sqrt t))) (cbrt 1))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (+ (sqrt z) (sqrt t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (+ (sqrt z) (sqrt t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (sqrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (cbrt (sqrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (+ (sqrt z) (sqrt t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt 1))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (+ (sqrt z) (sqrt t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (+ (sqrt z) (sqrt t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (sqrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (sqrt (cbrt y)))))
  (* (/ (/ (cbrt a) (cbrt y)) (+ (sqrt z) (sqrt t))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (+ (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (+ (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (cbrt (sqrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (cbrt (sqrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (+ (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (cbrt 1))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (+ (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (+ (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (sqrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (sqrt (cbrt y)))))
  (* (/ (/ (cbrt a) (cbrt y)) (+ (sqrt z) (sqrt t))) (sqrt (cbrt a)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (cbrt y))))
  (/ (pow a 1/3) (* (* (+ (sqrt z) (sqrt t)) (cbrt (* (cbrt y) (cbrt y)))) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ (pow a 1/3) (* (* (+ (sqrt z) (sqrt t)) (cbrt (sqrt y))) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt (sqrt y)))))
  (/ (pow a 1/3) (* (* (+ (sqrt z) (sqrt t)) (cbrt 1)) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt y))))
  (/ (pow a 1/3) (* (* (+ (sqrt z) (sqrt t)) (* (cbrt (cbrt y)) (cbrt (cbrt y)))) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ (pow a 1/3) (* (* (+ (sqrt z) (sqrt t)) (sqrt (cbrt y))) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (sqrt (cbrt y)))))
  (/ (pow a 1/3) (* (+ (sqrt z) (sqrt t)) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt y))))
  (/ (pow a 1/3) (* (+ (sqrt z) (sqrt t)) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (+ (sqrt z) (sqrt t)) (cbrt a)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- (sqrt z) (sqrt t)) (/ 1 (cbrt y))))
  (* (/ (cbrt a) (cbrt y)) (* (cbrt (/ (cbrt a) (cbrt y))) (cbrt (/ (cbrt a) (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (cbrt (/ (cbrt a) (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (sqrt (/ (cbrt a) (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (sqrt (/ (cbrt a) (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (* (cbrt y) (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (sqrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (sqrt y)))))
  (* (/ (cbrt a) (cbrt y)) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt 1)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt y))))
  (* (/ (cbrt a) (cbrt y)) (/ (cbrt (* (cbrt a) (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (/ (cbrt (* (cbrt a) (cbrt a))) (sqrt (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (cbrt a)) (sqrt (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt y))))
  (* (/ (cbrt a) (cbrt y)) (/ (cbrt (sqrt a)) (cbrt (* (cbrt y) (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (sqrt a)) (cbrt (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (/ (cbrt (sqrt a)) (cbrt (sqrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (sqrt a)) (cbrt (sqrt y)))))
  (* (/ (cbrt a) (cbrt y)) (/ (cbrt (sqrt a)) (cbrt 1)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (sqrt a)) (cbrt y))))
  (* (/ (cbrt a) (cbrt y)) (/ (cbrt (sqrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (sqrt a)) (cbrt (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (/ (cbrt (sqrt a)) (sqrt (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (sqrt a)) (sqrt (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (cbrt (sqrt a)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (sqrt a)) (cbrt y))))
  (* (/ (cbrt a) (cbrt y)) (/ (cbrt 1) (cbrt (* (cbrt y) (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt a) (cbrt (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (/ (cbrt 1) (cbrt (sqrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt a) (cbrt (sqrt y)))))
  (/ (cbrt a) (cbrt y))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt a) (cbrt y))))
  (* (/ (cbrt a) (cbrt y)) (/ (cbrt 1) (* (cbrt (cbrt y)) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt a) (cbrt (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (/ (cbrt 1) (sqrt (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt a) (sqrt (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (cbrt 1))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt a) (cbrt y))))
  (* (/ (cbrt a) (cbrt y)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (* (cbrt y) (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (sqrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (sqrt y)))))
  (* (/ (cbrt a) (cbrt y)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt 1)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt y))))
  (* (/ (cbrt a) (cbrt y)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (sqrt (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (cbrt a)) (sqrt (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt y))))
  (* (/ (cbrt a) (cbrt y)) (/ (sqrt (cbrt a)) (cbrt (* (cbrt y) (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (sqrt (cbrt a)) (cbrt (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (/ (sqrt (cbrt a)) (cbrt (sqrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (sqrt (cbrt a)) (cbrt (sqrt y)))))
  (* (/ (cbrt a) (cbrt y)) (/ (sqrt (cbrt a)) (cbrt 1)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (sqrt (cbrt a)) (cbrt y))))
  (* (/ (cbrt a) (cbrt y)) (/ (sqrt (cbrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y)))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (sqrt (cbrt a)) (cbrt (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (/ (sqrt (cbrt a)) (sqrt (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (sqrt (cbrt a)) (sqrt (cbrt y)))))
  (* (/ (cbrt a) (cbrt y)) (sqrt (cbrt a)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (sqrt (cbrt a)) (cbrt y))))
  (/ (pow a 1/3) (* (cbrt (* (cbrt y) (cbrt y))) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ (pow a 1/3) (* (cbrt (sqrt y)) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt a) (cbrt (sqrt y)))))
  (/ (pow a 1/3) (* (cbrt 1) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt a) (cbrt y))))
  (/ (pow a 1/3) (* (* (cbrt (cbrt y)) (cbrt (cbrt y))) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ (pow a 1/3) (* (sqrt (cbrt y)) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt a) (sqrt (cbrt y)))))
  (/ (cbrt a) (cbrt y))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt a) (cbrt y))))
  (/ (cbrt a) (cbrt y))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt a) (cbrt y))))
  (* (/ (cbrt a) (cbrt y)) (pow a 1/3))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ 1 (cbrt y))))
  (/ (cbrt a) (cbrt y))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (/ (cbrt a) (cbrt y))))
  (/ (/ (cbrt a) (cbrt y)) (- z t))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))
  (/ (/ (cbrt a) (cbrt y)) (/ (- z t) (cbrt a)))
  (/ (/ (cbrt a) (cbrt y)) (cbrt y))
  (/ 1 (* (cbrt (/ (- z t) (/ (cbrt a) (cbrt y)))) (cbrt (/ (- z t) (/ (cbrt a) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (cbrt (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (/ 1 (sqrt (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (sqrt (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (/ 1 (/ (* (cbrt (- z t)) (cbrt (- z t))) (* (cbrt (/ (cbrt a) (cbrt y))) (cbrt (/ (cbrt a) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (cbrt (- z t)) (cbrt (/ (cbrt a) (cbrt y)))))
  (/ 1 (/ (* (cbrt (- z t)) (cbrt (- z t))) (sqrt (/ (cbrt a) (cbrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (cbrt (- z t)) (sqrt (/ (cbrt a) (cbrt y)))))
  (/ 1 (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (cbrt (- z t)) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (/ 1 (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (sqrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (cbrt (- z t)) (/ (cbrt (cbrt a)) (cbrt (sqrt y)))))
  (/ 1 (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt 1))))
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  (/ 1 (/ (sqrt (- z t)) (cbrt a)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ 1 (cbrt y))))
  (* (cbrt (/ (cbrt a) (cbrt y))) (cbrt (/ (cbrt a) (cbrt y))))
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  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
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  (/ (cbrt (* (cbrt a) (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (cbrt (* (cbrt a) (cbrt a))) (sqrt (cbrt y)))
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  (cbrt (* (cbrt a) (cbrt a)))
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  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (sqrt a)) (cbrt (cbrt y)))))
  (/ (cbrt (sqrt a)) (cbrt (sqrt y)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (sqrt a)) (cbrt (sqrt y)))))
  (/ (cbrt (sqrt a)) (cbrt 1))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (sqrt a)) (cbrt y))))
  (/ (cbrt (sqrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (sqrt a)) (cbrt (cbrt y)))))
  (/ (cbrt (sqrt a)) (sqrt (cbrt y)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (sqrt a)) (sqrt (cbrt y)))))
  (cbrt (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (sqrt a)) (cbrt y))))
  (/ (cbrt 1) (cbrt (* (cbrt y) (cbrt y))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ (cbrt 1) (cbrt (sqrt y)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt (sqrt y)))))
  1
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y))))
  (/ (cbrt 1) (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ (cbrt 1) (sqrt (cbrt y)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (sqrt (cbrt y)))))
  (cbrt 1)
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y))))
  (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (* (cbrt y) (cbrt y))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (sqrt y)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (sqrt y)))))
  (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt 1))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt y))))
  (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (sqrt (cbrt y)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (cbrt a)) (sqrt (cbrt y)))))
  (* (cbrt (cbrt a)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt y))))
  (/ (sqrt (cbrt a)) (cbrt (* (cbrt y) (cbrt y))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (sqrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (sqrt (cbrt a)) (cbrt (sqrt y)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (sqrt (cbrt a)) (cbrt (sqrt y)))))
  (/ (sqrt (cbrt a)) (cbrt 1))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (sqrt (cbrt a)) (cbrt y))))
  (/ (sqrt (cbrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (sqrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (sqrt (cbrt a)) (sqrt (cbrt y)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (sqrt (cbrt a)) (sqrt (cbrt y)))))
  (sqrt (cbrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (sqrt (cbrt a)) (cbrt y))))
  (/ 1 (cbrt (* (cbrt y) (cbrt y))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ 1 (cbrt (sqrt y)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt (sqrt y)))))
  (/ 1 (cbrt 1))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y))))
  (/ 1 (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ 1 (sqrt (cbrt y)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (sqrt (cbrt y)))))
  1
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y))))
  1
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y))))
  (pow a 1/3)
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ 1 (cbrt y))))
  (/ 1 (/ (+ (sqrt z) (sqrt t)) (* (cbrt (/ (cbrt a) (cbrt y))) (cbrt (/ (cbrt a) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (cbrt (/ (cbrt a) (cbrt y)))))
  (/ 1 (/ (+ (sqrt z) (sqrt t)) (sqrt (/ (cbrt a) (cbrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (sqrt (/ (cbrt a) (cbrt y)))))
  (/ 1 (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (/ 1 (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (sqrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (cbrt (sqrt y)))))
  (/ 1 (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt 1))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (cbrt y))))
  (/ 1 (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (* (cbrt a) (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (/ 1 (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (* (cbrt a) (cbrt a))) (sqrt (cbrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (sqrt (cbrt y)))))
  (* (/ 1 (+ (sqrt z) (sqrt t))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (cbrt y))))
  (/ 1 (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (cbrt (cbrt y)))))
  (/ 1 (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (cbrt (sqrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (cbrt (sqrt y)))))
  (/ 1 (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (cbrt 1))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (cbrt y))))
  (/ 1 (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (cbrt (cbrt y)))))
  (/ 1 (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (sqrt (cbrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (sqrt (cbrt y)))))
  (* (/ 1 (+ (sqrt z) (sqrt t))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (cbrt y))))
  (/ 1 (/ (+ (sqrt z) (sqrt t)) (/ (cbrt 1) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ 1 (/ (+ (sqrt z) (sqrt t)) (/ (cbrt 1) (cbrt (sqrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt (sqrt y)))))
  (/ 1 (+ (sqrt z) (sqrt t)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt y))))
  (/ 1 (/ (+ (sqrt z) (sqrt t)) (/ (cbrt 1) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ 1 (/ (+ (sqrt z) (sqrt t)) (/ (cbrt 1) (sqrt (cbrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (sqrt (cbrt y)))))
  (* (/ 1 (+ (sqrt z) (sqrt t))) (cbrt 1))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt y))))
  (/ 1 (/ (+ (sqrt z) (sqrt t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (/ 1 (/ (+ (sqrt z) (sqrt t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (sqrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (cbrt (sqrt y)))))
  (/ 1 (/ (+ (sqrt z) (sqrt t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt 1))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (cbrt y))))
  (/ 1 (/ (+ (sqrt z) (sqrt t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (/ 1 (/ (+ (sqrt z) (sqrt t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (sqrt (cbrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (sqrt (cbrt y)))))
  (* (/ 1 (+ (sqrt z) (sqrt t))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (cbrt y))))
  (/ 1 (/ (+ (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (cbrt (cbrt y)))))
  (/ 1 (/ (+ (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (cbrt (sqrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (cbrt (sqrt y)))))
  (/ 1 (/ (+ (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (cbrt 1))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (cbrt y))))
  (/ 1 (/ (+ (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (cbrt (cbrt y)))))
  (/ 1 (/ (+ (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (sqrt (cbrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (sqrt (cbrt y)))))
  (* (/ 1 (+ (sqrt z) (sqrt t))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (cbrt y))))
  (/ 1 (/ (+ (sqrt z) (sqrt t)) (/ 1 (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ 1 (/ (+ (sqrt z) (sqrt t)) (/ 1 (cbrt (sqrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt (sqrt y)))))
  (/ 1 (/ (+ (sqrt z) (sqrt t)) (/ 1 (cbrt 1))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt y))))
  (/ 1 (/ (+ (sqrt z) (sqrt t)) (/ 1 (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ 1 (/ (+ (sqrt z) (sqrt t)) (/ 1 (sqrt (cbrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (sqrt (cbrt y)))))
  (/ 1 (+ (sqrt z) (sqrt t)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt y))))
  (/ 1 (+ (sqrt z) (sqrt t)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt y))))
  (/ 1 (/ (+ (sqrt z) (sqrt t)) (cbrt a)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ 1 (cbrt y))))
  (* (cbrt (/ (cbrt a) (cbrt y))) (cbrt (/ (cbrt a) (cbrt y))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (cbrt (/ (cbrt a) (cbrt y)))))
  (sqrt (/ (cbrt a) (cbrt y)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (sqrt (/ (cbrt a) (cbrt y)))))
  (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (* (cbrt y) (cbrt y))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (sqrt y)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (sqrt y)))))
  (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt 1))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt y))))
  (/ (cbrt (* (cbrt a) (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (cbrt (* (cbrt a) (cbrt a))) (sqrt (cbrt y)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (cbrt a)) (sqrt (cbrt y)))))
  (cbrt (* (cbrt a) (cbrt a)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt y))))
  (/ (cbrt (sqrt a)) (cbrt (* (cbrt y) (cbrt y))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (sqrt a)) (cbrt (cbrt y)))))
  (/ (cbrt (sqrt a)) (cbrt (sqrt y)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (sqrt a)) (cbrt (sqrt y)))))
  (/ (cbrt (sqrt a)) (cbrt 1))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (sqrt a)) (cbrt y))))
  (/ (cbrt (sqrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (sqrt a)) (cbrt (cbrt y)))))
  (/ (cbrt (sqrt a)) (sqrt (cbrt y)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (sqrt a)) (sqrt (cbrt y)))))
  (cbrt (sqrt a))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (sqrt a)) (cbrt y))))
  (/ (cbrt 1) (cbrt (* (cbrt y) (cbrt y))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ (cbrt 1) (cbrt (sqrt y)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt (sqrt y)))))
  1
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y))))
  (/ (cbrt 1) (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ (cbrt 1) (sqrt (cbrt y)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (sqrt (cbrt y)))))
  (cbrt 1)
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y))))
  (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (* (cbrt y) (cbrt y))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (sqrt y)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (sqrt y)))))
  (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt 1))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt y))))
  (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (sqrt (cbrt y)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (cbrt a)) (sqrt (cbrt y)))))
  (* (cbrt (cbrt a)) (cbrt (cbrt a)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt y))))
  (/ (sqrt (cbrt a)) (cbrt (* (cbrt y) (cbrt y))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (sqrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (sqrt (cbrt a)) (cbrt (sqrt y)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (sqrt (cbrt a)) (cbrt (sqrt y)))))
  (/ (sqrt (cbrt a)) (cbrt 1))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (sqrt (cbrt a)) (cbrt y))))
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  (/ (sqrt (cbrt a)) (sqrt (cbrt y)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (sqrt (cbrt a)) (sqrt (cbrt y)))))
  (sqrt (cbrt a))
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  (/ 1 (cbrt 1))
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  (/ 1 (* (cbrt (cbrt y)) (cbrt (cbrt y))))
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  (/ 1 (sqrt (cbrt y)))
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  1
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y))))
  1
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y))))
  (pow a 1/3)
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ 1 (cbrt y))))
  1
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  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (cbrt (- z t)) (/ (cbrt (sqrt a)) (sqrt (cbrt y)))))
  (/ (pow a 1/3) (/ (/ (cbrt (- z t)) (/ (cbrt (sqrt a)) (cbrt (- z t)))) (pow a 1/3)))
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  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (cbrt (- z t)) (/ (cbrt a) (cbrt (sqrt y)))))
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  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (cbrt (- z t)) (/ (cbrt a) (sqrt (cbrt y)))))
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  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (cbrt (- z t)) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
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  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (cbrt (- z t)) (/ (cbrt (cbrt a)) (cbrt (sqrt y)))))
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  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (cbrt (- z t)) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (* (cbrt a) (cbrt a)) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (sqrt (cbrt y)))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (cbrt (- z t)) (/ (cbrt (cbrt a)) (sqrt (cbrt y)))))
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  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (cbrt (- z t)) (/ (sqrt (cbrt a)) (cbrt (cbrt y)))))
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  (/ (pow a 1/3) (/ (* (cbrt (- z t)) (cbrt (- z t))) (pow a 1/3)))
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  (/ (pow a 1/3) (/ (* (cbrt (- z t)) (cbrt (- z t))) (pow a 1/3)))
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  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
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  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt (cbrt a)) (cbrt (sqrt y)))))
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  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt (cbrt a)) (sqrt (cbrt y)))))
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  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (- z t)) (/ (cbrt (sqrt a)) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt (sqrt a)) (cbrt (cbrt y)))))
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  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt (sqrt a)) (cbrt (sqrt y)))))
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  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt (sqrt a)) (cbrt (cbrt y)))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (- z t)) (/ (cbrt (sqrt a)) (sqrt (cbrt y)))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt (sqrt a)) (sqrt (cbrt y)))))
  (* (/ (* (cbrt a) (cbrt a)) (sqrt (- z t))) (cbrt (sqrt a)))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt (sqrt a)) (cbrt y))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (- z t)) (/ (cbrt 1) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (- z t)) (/ (cbrt 1) (cbrt (sqrt y)))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt a) (cbrt (sqrt y)))))
  (/ (pow a 1/3) (/ (sqrt (- z t)) (pow a 1/3)))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt a) (cbrt y))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (- z t)) (/ (cbrt 1) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (- z t)) (/ (cbrt 1) (sqrt (cbrt y)))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt a) (sqrt (cbrt y)))))
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  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (- z t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (- z t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (sqrt y)))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt (cbrt a)) (cbrt (sqrt y)))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (- z t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt 1))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt (cbrt a)) (cbrt y))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (- z t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (- z t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (sqrt (cbrt y)))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt (cbrt a)) (sqrt (cbrt y)))))
  (* (/ (* (cbrt a) (cbrt a)) (sqrt (- z t))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt (cbrt a)) (cbrt y))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (- z t)) (/ (sqrt (cbrt a)) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (sqrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (- z t)) (/ (sqrt (cbrt a)) (cbrt (sqrt y)))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (sqrt (cbrt a)) (cbrt (sqrt y)))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (- z t)) (/ (sqrt (cbrt a)) (cbrt 1))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (sqrt (cbrt a)) (cbrt y))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (- z t)) (/ (sqrt (cbrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (sqrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (- z t)) (/ (sqrt (cbrt a)) (sqrt (cbrt y)))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (sqrt (cbrt a)) (sqrt (cbrt y)))))
  (* (/ (* (cbrt a) (cbrt a)) (sqrt (- z t))) (sqrt (cbrt a)))
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  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (- z t)) (/ 1 (cbrt (* (cbrt y) (cbrt y))))))
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  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (- z t)) (/ 1 (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ (* (cbrt a) (cbrt a)) (/ (sqrt (- z t)) (/ 1 (sqrt (cbrt y)))))
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  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (sqrt (cbrt y)))))
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  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt 1) (cbrt (sqrt y)))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt (sqrt y)))))
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  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt (cbrt y)))))
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  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (sqrt (cbrt y)))))
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  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
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  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (cbrt (sqrt y)))))
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  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (cbrt y))))
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  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt z) (sqrt t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (sqrt (cbrt y)))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (sqrt (cbrt y)))))
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  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt (cbrt a)) (cbrt y))))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (cbrt (sqrt y)))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (cbrt (sqrt y)))))
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  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (cbrt y))))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (cbrt (cbrt y)))))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (sqrt (cbrt y)))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (sqrt (cbrt y)))))
  (* (/ (* (cbrt a) (cbrt a)) (+ (sqrt z) (sqrt t))) (sqrt (cbrt a)))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (cbrt y))))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt z) (sqrt t)) (/ 1 (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt z) (sqrt t)) (/ 1 (cbrt (sqrt y)))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt (sqrt y)))))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt z) (sqrt t)) (/ 1 (cbrt 1))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt y))))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt z) (sqrt t)) (/ 1 (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt z) (sqrt t)) (/ 1 (sqrt (cbrt y)))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (sqrt (cbrt y)))))
  (/ (pow a 1/3) (/ (+ (sqrt z) (sqrt t)) (pow a 1/3)))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt y))))
  (/ (pow a 1/3) (/ (+ (sqrt z) (sqrt t)) (pow a 1/3)))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ (cbrt a) (cbrt y))))
  (/ (* (cbrt a) (cbrt a)) (/ (+ (sqrt z) (sqrt t)) (cbrt a)))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- (sqrt z) (sqrt t)) (/ 1 (cbrt y))))
  (* (* (cbrt a) (cbrt a)) (* (cbrt (/ (cbrt a) (cbrt y))) (cbrt (/ (cbrt a) (cbrt y)))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (cbrt (/ (cbrt a) (cbrt y)))))
  (* (* (cbrt a) (cbrt a)) (sqrt (/ (cbrt a) (cbrt y))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (sqrt (/ (cbrt a) (cbrt y)))))
  (* (* (cbrt a) (cbrt a)) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (* (cbrt y) (cbrt y)))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (* (* (cbrt a) (cbrt a)) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (sqrt y))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (sqrt y)))))
  (* (* (cbrt a) (cbrt a)) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt 1)))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt y))))
  (* (* (cbrt a) (cbrt a)) (/ (cbrt (* (cbrt a) (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y)))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (* (* (cbrt a) (cbrt a)) (/ (cbrt (* (cbrt a) (cbrt a))) (sqrt (cbrt y))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (cbrt a)) (sqrt (cbrt y)))))
  (* (* (cbrt a) (cbrt a)) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt y))))
  (* (* (cbrt a) (cbrt a)) (/ (cbrt (sqrt a)) (cbrt (* (cbrt y) (cbrt y)))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (sqrt a)) (cbrt (cbrt y)))))
  (* (* (cbrt a) (cbrt a)) (/ (cbrt (sqrt a)) (cbrt (sqrt y))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (sqrt a)) (cbrt (sqrt y)))))
  (* (* (cbrt a) (cbrt a)) (/ (cbrt (sqrt a)) (cbrt 1)))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (sqrt a)) (cbrt y))))
  (* (* (cbrt a) (cbrt a)) (/ (cbrt (sqrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y)))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (sqrt a)) (cbrt (cbrt y)))))
  (* (* (cbrt a) (cbrt a)) (/ (cbrt (sqrt a)) (sqrt (cbrt y))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (sqrt a)) (sqrt (cbrt y)))))
  (* (* (cbrt a) (cbrt a)) (cbrt (sqrt a)))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (sqrt a)) (cbrt y))))
  (* (* (cbrt a) (cbrt a)) (/ (cbrt 1) (cbrt (* (cbrt y) (cbrt y)))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt (cbrt y)))))
  (* (* (cbrt a) (cbrt a)) (/ (cbrt 1) (cbrt (sqrt y))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt (sqrt y)))))
  (* (cbrt a) (cbrt a))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y))))
  (* (* (cbrt a) (cbrt a)) (/ (cbrt 1) (* (cbrt (cbrt y)) (cbrt (cbrt y)))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt (cbrt y)))))
  (* (* (cbrt a) (cbrt a)) (/ (cbrt 1) (sqrt (cbrt y))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (sqrt (cbrt y)))))
  (* (* (cbrt a) (cbrt a)) (cbrt 1))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y))))
  (* (* (cbrt a) (cbrt a)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (* (cbrt y) (cbrt y)))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (* (* (cbrt a) (cbrt a)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (sqrt y))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (sqrt y)))))
  (* (* (cbrt a) (cbrt a)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt 1)))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt y))))
  (* (* (cbrt a) (cbrt a)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y)))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt (cbrt y)))))
  (* (* (cbrt a) (cbrt a)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (sqrt (cbrt y))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (cbrt a)) (sqrt (cbrt y)))))
  (* (* (cbrt a) (cbrt a)) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt (cbrt a)) (cbrt y))))
  (* (* (cbrt a) (cbrt a)) (/ (sqrt (cbrt a)) (cbrt (* (cbrt y) (cbrt y)))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (sqrt (cbrt a)) (cbrt (cbrt y)))))
  (* (* (cbrt a) (cbrt a)) (/ (sqrt (cbrt a)) (cbrt (sqrt y))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (sqrt (cbrt a)) (cbrt (sqrt y)))))
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  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (sqrt (cbrt a)) (cbrt y))))
  (* (* (cbrt a) (cbrt a)) (/ (sqrt (cbrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y)))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (sqrt (cbrt a)) (cbrt (cbrt y)))))
  (* (* (cbrt a) (cbrt a)) (/ (sqrt (cbrt a)) (sqrt (cbrt y))))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (sqrt (cbrt a)) (sqrt (cbrt y)))))
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  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (sqrt (cbrt a)) (cbrt y))))
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  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ (pow a 1/3) (/ (cbrt (sqrt y)) (pow a 1/3)))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt (sqrt y)))))
  (/ (pow a 1/3) (/ (cbrt 1) (pow a 1/3)))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y))))
  (/ (pow a 1/3) (/ (* (cbrt (cbrt y)) (cbrt (cbrt y))) (pow a 1/3)))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt (cbrt y)))))
  (/ (pow a 1/3) (/ (sqrt (cbrt y)) (pow a 1/3)))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (sqrt (cbrt y)))))
  (* (cbrt a) (cbrt a))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y))))
  (* (cbrt a) (cbrt a))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y))))
  (* (* (cbrt a) (cbrt a)) (pow a 1/3))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ 1 (cbrt y))))
  (* (cbrt a) (cbrt a))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y))))
  (/ (* (cbrt a) (cbrt a)) (- z t))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (/ 1 (/ (cbrt a) (cbrt y))))
  (/ (* (cbrt a) (cbrt a)) (/ (- z t) (cbrt a)))
  (/ (/ 1 (* (cbrt y) (cbrt y))) (cbrt y))
  (/ 1 (/ (- z t) (/ (cbrt a) (cbrt y))))
  (/ (/ (- z t) (/ (cbrt a) (cbrt y))) (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (* (cbrt (/ (- z t) (/ (cbrt a) (cbrt y)))) (cbrt (/ (- z t) (/ (cbrt a) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (sqrt (/ (- z t) (/ (cbrt a) (cbrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (* (cbrt (/ (cbrt a) (cbrt y))) (cbrt (/ (cbrt a) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (sqrt (/ (cbrt a) (cbrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (sqrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt 1))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (cbrt (* (cbrt a) (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (cbrt (* (cbrt a) (cbrt a))) (sqrt (cbrt y)))))
  (* (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (* (cbrt (- z t)) (cbrt (- z t)))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (cbrt (sqrt a)) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (cbrt (sqrt a)) (cbrt (sqrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (cbrt (sqrt a)) (cbrt 1))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (cbrt (sqrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (cbrt (sqrt a)) (sqrt (cbrt y)))))
  (* (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (* (cbrt (- z t)) (cbrt (- z t)))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (cbrt 1) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (cbrt 1) (cbrt (sqrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (cbrt 1) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (cbrt 1) (sqrt (cbrt y)))))
  (* (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (* (cbrt (- z t)) (cbrt (- z t)))) (cbrt 1))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (sqrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt 1))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (sqrt (cbrt y)))))
  (* (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (* (cbrt (- z t)) (cbrt (- z t)))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (sqrt (cbrt a)) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (sqrt (cbrt a)) (cbrt (sqrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (sqrt (cbrt a)) (cbrt 1))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (sqrt (cbrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ (sqrt (cbrt a)) (sqrt (cbrt y)))))
  (* (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (* (cbrt (- z t)) (cbrt (- z t)))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ 1 (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ 1 (cbrt (sqrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ 1 (cbrt 1))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ 1 (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (/ 1 (sqrt (cbrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (- z t)) (cbrt (- z t))) (cbrt a)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (* (cbrt (/ (cbrt a) (cbrt y))) (cbrt (/ (cbrt a) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (sqrt (/ (cbrt a) (cbrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (sqrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt 1))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt (* (cbrt a) (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt (* (cbrt a) (cbrt a))) (sqrt (cbrt y)))))
  (* (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (sqrt (- z t))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt (sqrt a)) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt (sqrt a)) (cbrt (sqrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt (sqrt a)) (cbrt 1))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt (sqrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt (sqrt a)) (sqrt (cbrt y)))))
  (* (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (sqrt (- z t))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt 1) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt 1) (cbrt (sqrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (sqrt (- z t)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt 1) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (cbrt 1) (sqrt (cbrt y)))))
  (* (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (sqrt (- z t))) (cbrt 1))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (sqrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt 1))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (sqrt (cbrt y)))))
  (* (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (sqrt (- z t))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (sqrt (cbrt a)) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (sqrt (cbrt a)) (cbrt (sqrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (sqrt (cbrt a)) (cbrt 1))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (sqrt (cbrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ (sqrt (cbrt a)) (sqrt (cbrt y)))))
  (* (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (sqrt (- z t))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ 1 (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ 1 (cbrt (sqrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ 1 (cbrt 1))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ 1 (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (/ 1 (sqrt (cbrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (sqrt (- z t)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (sqrt (- z t)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (- z t)) (cbrt a)))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (* (cbrt (/ (cbrt a) (cbrt y))) (cbrt (/ (cbrt a) (cbrt y)))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (sqrt (/ (cbrt a) (cbrt y))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (* (cbrt y) (cbrt y)))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (sqrt y))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt 1)))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (cbrt (* (cbrt a) (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y)))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (cbrt (* (cbrt a) (cbrt a))) (sqrt (cbrt y))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (cbrt (* (cbrt a) (cbrt a))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (cbrt (sqrt a)) (cbrt (* (cbrt y) (cbrt y)))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (cbrt (sqrt a)) (cbrt (sqrt y))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (cbrt (sqrt a)) (cbrt 1)))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (cbrt (sqrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y)))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (cbrt (sqrt a)) (sqrt (cbrt y))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (cbrt (sqrt a)))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (cbrt 1) (cbrt (* (cbrt y) (cbrt y)))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (cbrt 1) (cbrt (sqrt y))))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (cbrt 1) (* (cbrt (cbrt y)) (cbrt (cbrt y)))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (cbrt 1) (sqrt (cbrt y))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (cbrt 1))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (* (cbrt y) (cbrt y)))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (sqrt y))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt 1)))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y)))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (sqrt (cbrt y))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (cbrt a)) (cbrt (* (cbrt y) (cbrt y)))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (cbrt a)) (cbrt (sqrt y))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (cbrt a)) (cbrt 1)))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (cbrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y)))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (cbrt a)) (sqrt (cbrt y))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (sqrt (cbrt a)))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (cbrt (* (cbrt y) (cbrt y)))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (cbrt (sqrt y))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (cbrt 1)))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (* (cbrt (cbrt y)) (cbrt (cbrt y)))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (sqrt (cbrt y))))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (pow a 1/3))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (* (cbrt (/ (cbrt a) (cbrt y))) (cbrt (/ (cbrt a) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (sqrt (/ (cbrt a) (cbrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (sqrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt 1))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (* (cbrt a) (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (* (cbrt a) (cbrt a))) (sqrt (cbrt y)))))
  (* (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (+ (sqrt z) (sqrt t))) (cbrt (* (cbrt a) (cbrt a))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (cbrt (sqrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (cbrt 1))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt (sqrt a)) (sqrt (cbrt y)))))
  (* (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (+ (sqrt z) (sqrt t))) (cbrt (sqrt a)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt 1) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt 1) (cbrt (sqrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (+ (sqrt z) (sqrt t)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt 1) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ (cbrt 1) (sqrt (cbrt y)))))
  (* (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (+ (sqrt z) (sqrt t))) (cbrt 1))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (sqrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt 1))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (sqrt (cbrt y)))))
  (* (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (+ (sqrt z) (sqrt t))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (cbrt (sqrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (cbrt 1))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ (sqrt (cbrt a)) (sqrt (cbrt y)))))
  (* (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (+ (sqrt z) (sqrt t))) (sqrt (cbrt a)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ 1 (cbrt (* (cbrt y) (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ 1 (cbrt (sqrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ 1 (cbrt 1))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ 1 (* (cbrt (cbrt y)) (cbrt (cbrt y))))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (/ 1 (sqrt (cbrt y)))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (+ (sqrt z) (sqrt t)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (+ (sqrt z) (sqrt t)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (+ (sqrt z) (sqrt t)) (cbrt a)))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (* (cbrt (/ (cbrt a) (cbrt y))) (cbrt (/ (cbrt a) (cbrt y)))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (sqrt (/ (cbrt a) (cbrt y))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (* (cbrt y) (cbrt y)))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt (sqrt y))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (cbrt (* (cbrt a) (cbrt a))) (cbrt 1)))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (cbrt (* (cbrt a) (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y)))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (cbrt (* (cbrt a) (cbrt a))) (sqrt (cbrt y))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (cbrt (* (cbrt a) (cbrt a))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (cbrt (sqrt a)) (cbrt (* (cbrt y) (cbrt y)))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (cbrt (sqrt a)) (cbrt (sqrt y))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (cbrt (sqrt a)) (cbrt 1)))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (cbrt (sqrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y)))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (cbrt (sqrt a)) (sqrt (cbrt y))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (cbrt (sqrt a)))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (cbrt 1) (cbrt (* (cbrt y) (cbrt y)))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (cbrt 1) (cbrt (sqrt y))))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (cbrt 1) (* (cbrt (cbrt y)) (cbrt (cbrt y)))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (cbrt 1) (sqrt (cbrt y))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (cbrt 1))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (* (cbrt y) (cbrt y)))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt (sqrt y))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (cbrt 1)))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (* (cbrt (cbrt y)) (cbrt (cbrt y)))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (* (cbrt (cbrt a)) (cbrt (cbrt a))) (sqrt (cbrt y))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (* (cbrt (cbrt a)) (cbrt (cbrt a))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (cbrt a)) (cbrt (* (cbrt y) (cbrt y)))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (cbrt a)) (cbrt (sqrt y))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (cbrt a)) (cbrt 1)))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (cbrt a)) (* (cbrt (cbrt y)) (cbrt (cbrt y)))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (sqrt (cbrt a)) (sqrt (cbrt y))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (sqrt (cbrt a)))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (cbrt (* (cbrt y) (cbrt y)))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (cbrt (sqrt y))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (cbrt 1)))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (* (cbrt (cbrt y)) (cbrt (cbrt y)))))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ 1 (sqrt (cbrt y))))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))
  (* (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (pow a 1/3))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (- z t))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (cbrt a)))
  (/ (/ (- z t) (/ (cbrt a) (cbrt y))) (cbrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))))
  (/ (/ (- z t) (/ (cbrt a) (cbrt y))) (sqrt (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y)))))
  (/ (/ (- z t) (/ (cbrt a) (cbrt y))) (/ (cbrt a) (cbrt y)))
  (/ (/ (- z t) (/ (cbrt a) (cbrt y))) (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))))
  (/ (/ (- z t) (/ (cbrt a) (cbrt y))) (/ 1 (* (cbrt y) (cbrt y))))
  (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (- z t))
  (* (/ (- z t) (/ (cbrt a) (cbrt y))) (* (cbrt y) (cbrt y)))
  (log (cbrt a))
  (exp (cbrt a))
  (cbrt (* (cbrt a) (cbrt a)))
  (cbrt (cbrt a))
  (cbrt (sqrt a))
  (cbrt (sqrt a))
  (cbrt 1)
  (pow a 1/3)
  (* (cbrt (cbrt a)) (cbrt (cbrt a)))
  (cbrt (cbrt a))
  (* (* (cbrt a) (cbrt a)) (pow a 1/3))
  (sqrt (cbrt a))
  (sqrt (cbrt a))
  (log (cbrt a))
  (exp (cbrt a))
  (cbrt (* (cbrt a) (cbrt a)))
  (cbrt (cbrt a))
  (cbrt (sqrt a))
  (cbrt (sqrt a))
  (cbrt 1)
  (pow a 1/3)
  (* (cbrt (cbrt a)) (cbrt (cbrt a)))
  (cbrt (cbrt a))
  (* (* (cbrt a) (cbrt a)) (pow a 1/3))
  (sqrt (cbrt a))
  (sqrt (cbrt a))
  (log (cbrt a))
  (exp (cbrt a))
  (cbrt (* (cbrt a) (cbrt a)))
  (cbrt (cbrt a))
  (cbrt (sqrt a))
  (cbrt (sqrt a))
  (cbrt 1)
  (pow a 1/3)
  (* (cbrt (cbrt a)) (cbrt (cbrt a)))
  (cbrt (cbrt a))
  (* (* (cbrt a) (cbrt a)) (pow a 1/3))
  (sqrt (cbrt a))
  (sqrt (cbrt a))
  0
  0
  0
  (pow a 1/3)
  (pow (/ 1 a) -1/3)
  (* (pow (* -1 a) 1/3) (cbrt -1))
  (pow a 1/3)
  (pow (/ 1 a) -1/3)
  (* (pow (* -1 a) 1/3) (cbrt -1))
  (pow a 1/3)
  (pow (/ 1 a) -1/3)
  (* (pow (* -1 a) 1/3) (cbrt -1))
2.899 * * * [progress]: adding candidates to table
8.189 * [progress]: [Phase 3 of 3] Extracting.
8.189 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t a) (- x (/ (+ (* y z) (* y (- t))) a)))> #<alt (λ (x y z t a) (- x (/ 1 (/ (/ a y) (- z t)))))> #<alt (λ (x y z t a) (- x (/ (- z t) (/ a y))))> #<alt (λ (x y z t a) (- x (/ 1 (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y)))))))> #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (- x (* (+ (* y z) (* y (- t))) (/ 1 a))))>)
8.190 * * * [regime-changes]: Trying 6 branch expressions: ((- z t) a t z y x)
8.190 * * * * [regimes]: Trying to branch on (- z t) from (#<alt (λ (x y z t a) (- x (/ (+ (* y z) (* y (- t))) a)))> #<alt (λ (x y z t a) (- x (/ 1 (/ (/ a y) (- z t)))))> #<alt (λ (x y z t a) (- x (/ (- z t) (/ a y))))> #<alt (λ (x y z t a) (- x (/ 1 (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y)))))))> #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (- x (* (+ (* y z) (* y (- t))) (/ 1 a))))>)
8.219 * * * * [regimes]: Trying to branch on a from (#<alt (λ (x y z t a) (- x (/ (+ (* y z) (* y (- t))) a)))> #<alt (λ (x y z t a) (- x (/ 1 (/ (/ a y) (- z t)))))> #<alt (λ (x y z t a) (- x (/ (- z t) (/ a y))))> #<alt (λ (x y z t a) (- x (/ 1 (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y)))))))> #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (- x (* (+ (* y z) (* y (- t))) (/ 1 a))))>)
8.247 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t a) (- x (/ (+ (* y z) (* y (- t))) a)))> #<alt (λ (x y z t a) (- x (/ 1 (/ (/ a y) (- z t)))))> #<alt (λ (x y z t a) (- x (/ (- z t) (/ a y))))> #<alt (λ (x y z t a) (- x (/ 1 (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y)))))))> #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (- x (* (+ (* y z) (* y (- t))) (/ 1 a))))>)
8.274 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t a) (- x (/ (+ (* y z) (* y (- t))) a)))> #<alt (λ (x y z t a) (- x (/ 1 (/ (/ a y) (- z t)))))> #<alt (λ (x y z t a) (- x (/ (- z t) (/ a y))))> #<alt (λ (x y z t a) (- x (/ 1 (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y)))))))> #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (- x (* (+ (* y z) (* y (- t))) (/ 1 a))))>)
8.299 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t a) (- x (/ (+ (* y z) (* y (- t))) a)))> #<alt (λ (x y z t a) (- x (/ 1 (/ (/ a y) (- z t)))))> #<alt (λ (x y z t a) (- x (/ (- z t) (/ a y))))> #<alt (λ (x y z t a) (- x (/ 1 (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y)))))))> #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (- x (* (+ (* y z) (* y (- t))) (/ 1 a))))>)
8.326 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t a) (- x (/ (+ (* y z) (* y (- t))) a)))> #<alt (λ (x y z t a) (- x (/ 1 (/ (/ a y) (- z t)))))> #<alt (λ (x y z t a) (- x (/ (- z t) (/ a y))))> #<alt (λ (x y z t a) (- x (/ 1 (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y)))))))> #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (- x (* (+ (* y z) (* y (- t))) (/ 1 a))))>)
8.354 * * * [regime]: Found split indices: #<option (#s(si 3 255))>
8.354 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- x (/ 1 (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y))))))
8.355 * * [simplify]: iteration  0 :  19  enodes  (cost  15 )
8.355 * * [simplify]: iteration  1 :  19  enodes  (cost  15 )
8.355 * [simplify]: Simplified to:
   (- x (/ 1 (/ (/ (* (cbrt a) (cbrt a)) (* (cbrt y) (cbrt y))) (/ (- z t) (/ (cbrt a) (cbrt y))))))
9.202 * [regime-testing]: Baseline error score: 0.9334099695787871
9.203 * [regime-testing]: Oracle error score: 0.013001625203150393
9.204 * [regime-testing]: End program error score: 0.9334099695787871
9.234 * [regime-testing]: Target error score: 0.5529777110152058