2.314 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.024 * * * [progress]: [2/2] Setting up program.
0.026 * [progress]: [Phase 2 of 3] Improving.
0.026 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- x (/ (* y (- z t)) a))
0.029 * * [simplify]: iteration  0 :  16  enodes  (cost  4 )
0.030 * * [simplify]: iteration  1 :  32  enodes  (cost  4 )
0.032 * * [simplify]: iteration  2 :  69  enodes  (cost  4 )
0.034 * * [simplify]: iteration  3 :  148  enodes  (cost  4 )
0.036 * * [simplify]: iteration  4 :  238  enodes  (cost  4 )
0.040 * * [simplify]: iteration  5 :  364  enodes  (cost  4 )
0.045 * * [simplify]: iteration  6 :  518  enodes  (cost  4 )
0.050 * * [simplify]: iteration  7 :  638  enodes  (cost  4 )
0.057 * * [simplify]: iteration  8 :  740  enodes  (cost  4 )
0.062 * * [simplify]: iteration  9 :  813  enodes  (cost  4 )
0.068 * * [simplify]: iteration  10 :  842  enodes  (cost  4 )
0.075 * * [simplify]: iteration  11 :  842  enodes  (cost  4 )
0.075 * [simplify]: Simplified to:
   (- x (/ (* y (- z t)) a))
0.075 * * [progress]: iteration 1 / 4
0.075 * * * [progress]: picking best candidate
0.077 * * * * [pick]: Picked  #<alt (λ (x y z t a) (- x (/ (* y (- z t)) a)))>
0.077 * * * [progress]: localizing error
0.085 * * * [progress]: generating rewritten candidates
0.085 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.104 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
0.126 * * * [progress]: generating series expansions
0.126 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.126 * [approximate]: Taking taylor expansion of (/ (* y (- z t)) a) in (y z t a) around 0
0.126 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in a
0.126 * [taylor]: Taking taylor expansion of (* y (- z t)) in a
0.126 * [taylor]: Taking taylor expansion of y in a
0.126 * [taylor]: Taking taylor expansion of (- z t) in a
0.127 * [taylor]: Taking taylor expansion of z in a
0.127 * [taylor]: Taking taylor expansion of t in a
0.127 * [taylor]: Taking taylor expansion of a in a
0.127 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in t
0.127 * [taylor]: Taking taylor expansion of (* y (- z t)) in t
0.127 * [taylor]: Taking taylor expansion of y in t
0.127 * [taylor]: Taking taylor expansion of (- z t) in t
0.127 * [taylor]: Taking taylor expansion of z in t
0.127 * [taylor]: Taking taylor expansion of t in t
0.127 * [taylor]: Taking taylor expansion of a in t
0.127 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in z
0.127 * [taylor]: Taking taylor expansion of (* y (- z t)) in z
0.127 * [taylor]: Taking taylor expansion of y in z
0.127 * [taylor]: Taking taylor expansion of (- z t) in z
0.127 * [taylor]: Taking taylor expansion of z in z
0.127 * [taylor]: Taking taylor expansion of t in z
0.127 * [taylor]: Taking taylor expansion of a in z
0.128 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y
0.128 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.128 * [taylor]: Taking taylor expansion of y in y
0.128 * [taylor]: Taking taylor expansion of (- z t) in y
0.128 * [taylor]: Taking taylor expansion of z in y
0.128 * [taylor]: Taking taylor expansion of t in y
0.128 * [taylor]: Taking taylor expansion of a in y
0.129 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y
0.129 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.129 * [taylor]: Taking taylor expansion of y in y
0.129 * [taylor]: Taking taylor expansion of (- z t) in y
0.129 * [taylor]: Taking taylor expansion of z in y
0.129 * [taylor]: Taking taylor expansion of t in y
0.129 * [taylor]: Taking taylor expansion of a in y
0.130 * [taylor]: Taking taylor expansion of (/ (- z t) a) in z
0.130 * [taylor]: Taking taylor expansion of (- z t) in z
0.130 * [taylor]: Taking taylor expansion of z in z
0.130 * [taylor]: Taking taylor expansion of t in z
0.130 * [taylor]: Taking taylor expansion of a in z
0.130 * [taylor]: Taking taylor expansion of (* -1 (/ t a)) in t
0.130 * [taylor]: Taking taylor expansion of -1 in t
0.130 * [taylor]: Taking taylor expansion of (/ t a) in t
0.130 * [taylor]: Taking taylor expansion of t in t
0.130 * [taylor]: Taking taylor expansion of a in t
0.131 * [taylor]: Taking taylor expansion of 0 in z
0.131 * [taylor]: Taking taylor expansion of 0 in t
0.131 * [taylor]: Taking taylor expansion of 0 in a
0.132 * [taylor]: Taking taylor expansion of (/ 1 a) in t
0.132 * [taylor]: Taking taylor expansion of a in t
0.132 * [taylor]: Taking taylor expansion of (/ 1 a) in a
0.132 * [taylor]: Taking taylor expansion of a in a
0.132 * [taylor]: Taking taylor expansion of (/ -1 a) in a
0.132 * [taylor]: Taking taylor expansion of -1 in a
0.133 * [taylor]: Taking taylor expansion of a in a
0.134 * [taylor]: Taking taylor expansion of 0 in z
0.134 * [taylor]: Taking taylor expansion of 0 in t
0.134 * [taylor]: Taking taylor expansion of 0 in a
0.134 * [taylor]: Taking taylor expansion of 0 in t
0.134 * [taylor]: Taking taylor expansion of 0 in a
0.135 * [taylor]: Taking taylor expansion of 0 in t
0.135 * [taylor]: Taking taylor expansion of 0 in a
0.135 * [taylor]: Taking taylor expansion of 0 in a
0.135 * [taylor]: Taking taylor expansion of 0 in a
0.135 * [taylor]: Taking taylor expansion of 0 in a
0.138 * [taylor]: Taking taylor expansion of 0 in z
0.138 * [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 t
0.138 * [taylor]: Taking taylor expansion of 0 in a
0.138 * [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 t
0.138 * [taylor]: Taking taylor expansion of 0 in a
0.138 * [taylor]: Taking taylor expansion of 0 in a
0.138 * [taylor]: Taking taylor expansion of 0 in a
0.138 * [taylor]: Taking taylor expansion of 0 in a
0.138 * [taylor]: Taking taylor expansion of 0 in a
0.138 * [taylor]: Taking taylor expansion of 0 in a
0.139 * [taylor]: Taking taylor expansion of 0 in a
0.139 * [approximate]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in (y z t a) around 0
0.139 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in a
0.140 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
0.140 * [taylor]: Taking taylor expansion of a in a
0.140 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
0.140 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.140 * [taylor]: Taking taylor expansion of z in a
0.140 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.140 * [taylor]: Taking taylor expansion of t in a
0.140 * [taylor]: Taking taylor expansion of y in a
0.141 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in t
0.141 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t
0.141 * [taylor]: Taking taylor expansion of a in t
0.141 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
0.141 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.141 * [taylor]: Taking taylor expansion of z in t
0.141 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.141 * [taylor]: Taking taylor expansion of t in t
0.141 * [taylor]: Taking taylor expansion of y in t
0.142 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in z
0.142 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
0.142 * [taylor]: Taking taylor expansion of a in z
0.142 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.142 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.142 * [taylor]: Taking taylor expansion of z in z
0.142 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.142 * [taylor]: Taking taylor expansion of t in z
0.142 * [taylor]: Taking taylor expansion of y in z
0.142 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
0.142 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
0.142 * [taylor]: Taking taylor expansion of a in y
0.142 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.142 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.142 * [taylor]: Taking taylor expansion of z in y
0.142 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.142 * [taylor]: Taking taylor expansion of t in y
0.142 * [taylor]: Taking taylor expansion of y in y
0.143 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
0.143 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
0.143 * [taylor]: Taking taylor expansion of a in y
0.143 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.143 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.143 * [taylor]: Taking taylor expansion of z in y
0.143 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.143 * [taylor]: Taking taylor expansion of t in y
0.143 * [taylor]: Taking taylor expansion of y in y
0.143 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
0.143 * [taylor]: Taking taylor expansion of a in z
0.143 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.143 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.143 * [taylor]: Taking taylor expansion of z in z
0.143 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.143 * [taylor]: Taking taylor expansion of t in z
0.144 * [taylor]: Taking taylor expansion of a in t
0.145 * [taylor]: Taking taylor expansion of 0 in z
0.146 * [taylor]: Taking taylor expansion of (- (/ a t)) in t
0.146 * [taylor]: Taking taylor expansion of (/ a t) in t
0.146 * [taylor]: Taking taylor expansion of a in t
0.146 * [taylor]: Taking taylor expansion of t in t
0.146 * [taylor]: Taking taylor expansion of (- a) in a
0.146 * [taylor]: Taking taylor expansion of a in a
0.146 * [taylor]: Taking taylor expansion of a in a
0.148 * [taylor]: Taking taylor expansion of 0 in z
0.148 * [taylor]: Taking taylor expansion of 0 in t
0.149 * [taylor]: Taking taylor expansion of 0 in t
0.150 * [taylor]: Taking taylor expansion of 0 in a
0.150 * [taylor]: Taking taylor expansion of 0 in a
0.152 * [taylor]: Taking taylor expansion of 0 in z
0.152 * [taylor]: Taking taylor expansion of 0 in t
0.152 * [taylor]: Taking taylor expansion of 0 in t
0.154 * [taylor]: Taking taylor expansion of 0 in t
0.154 * [taylor]: Taking taylor expansion of 0 in a
0.154 * [taylor]: Taking taylor expansion of 0 in a
0.154 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in (y z t a) around 0
0.154 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in a
0.154 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
0.154 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
0.154 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.154 * [taylor]: Taking taylor expansion of t in a
0.154 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.154 * [taylor]: Taking taylor expansion of z in a
0.154 * [taylor]: Taking taylor expansion of a in a
0.155 * [taylor]: Taking taylor expansion of y in a
0.156 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in t
0.156 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in t
0.156 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
0.156 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.156 * [taylor]: Taking taylor expansion of t in t
0.156 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.156 * [taylor]: Taking taylor expansion of z in t
0.156 * [taylor]: Taking taylor expansion of a in t
0.156 * [taylor]: Taking taylor expansion of y in t
0.156 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in z
0.156 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
0.156 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.156 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.156 * [taylor]: Taking taylor expansion of t in z
0.156 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.156 * [taylor]: Taking taylor expansion of z in z
0.157 * [taylor]: Taking taylor expansion of a in z
0.157 * [taylor]: Taking taylor expansion of y in z
0.157 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
0.157 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
0.157 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.157 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.157 * [taylor]: Taking taylor expansion of t in y
0.157 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.157 * [taylor]: Taking taylor expansion of z in y
0.157 * [taylor]: Taking taylor expansion of a in y
0.157 * [taylor]: Taking taylor expansion of y in y
0.158 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
0.158 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
0.158 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.158 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.158 * [taylor]: Taking taylor expansion of t in y
0.158 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.158 * [taylor]: Taking taylor expansion of z in y
0.158 * [taylor]: Taking taylor expansion of a in y
0.158 * [taylor]: Taking taylor expansion of y in y
0.158 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
0.158 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.158 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.158 * [taylor]: Taking taylor expansion of t in z
0.158 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.158 * [taylor]: Taking taylor expansion of z in z
0.158 * [taylor]: Taking taylor expansion of a in z
0.159 * [taylor]: Taking taylor expansion of (* -1 a) in t
0.159 * [taylor]: Taking taylor expansion of -1 in t
0.159 * [taylor]: Taking taylor expansion of a in t
0.160 * [taylor]: Taking taylor expansion of 0 in z
0.161 * [taylor]: Taking taylor expansion of (/ a t) in t
0.161 * [taylor]: Taking taylor expansion of a in t
0.161 * [taylor]: Taking taylor expansion of t in t
0.161 * [taylor]: Taking taylor expansion of a in a
0.161 * [taylor]: Taking taylor expansion of (* -1 a) in a
0.161 * [taylor]: Taking taylor expansion of -1 in a
0.161 * [taylor]: Taking taylor expansion of a in a
0.163 * [taylor]: Taking taylor expansion of 0 in z
0.163 * [taylor]: Taking taylor expansion of 0 in t
0.165 * [taylor]: Taking taylor expansion of 0 in t
0.165 * [taylor]: Taking taylor expansion of 0 in a
0.165 * [taylor]: Taking taylor expansion of 0 in a
0.168 * [taylor]: Taking taylor expansion of 0 in z
0.168 * [taylor]: Taking taylor expansion of 0 in t
0.168 * [taylor]: Taking taylor expansion of 0 in t
0.170 * [taylor]: Taking taylor expansion of 0 in t
0.170 * [taylor]: Taking taylor expansion of 0 in a
0.170 * [taylor]: Taking taylor expansion of 0 in a
0.170 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
0.170 * [approximate]: Taking taylor expansion of (* y (- z t)) in (y z t) around 0
0.170 * [taylor]: Taking taylor expansion of (* y (- z t)) in t
0.170 * [taylor]: Taking taylor expansion of y in t
0.170 * [taylor]: Taking taylor expansion of (- z t) in t
0.170 * [taylor]: Taking taylor expansion of z in t
0.170 * [taylor]: Taking taylor expansion of t in t
0.170 * [taylor]: Taking taylor expansion of (* y (- z t)) in z
0.170 * [taylor]: Taking taylor expansion of y in z
0.170 * [taylor]: Taking taylor expansion of (- z t) in z
0.170 * [taylor]: Taking taylor expansion of z in z
0.170 * [taylor]: Taking taylor expansion of t in z
0.170 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.170 * [taylor]: Taking taylor expansion of y in y
0.170 * [taylor]: Taking taylor expansion of (- z t) in y
0.170 * [taylor]: Taking taylor expansion of z in y
0.171 * [taylor]: Taking taylor expansion of t in y
0.171 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.171 * [taylor]: Taking taylor expansion of y in y
0.171 * [taylor]: Taking taylor expansion of (- z t) in y
0.171 * [taylor]: Taking taylor expansion of z in y
0.171 * [taylor]: Taking taylor expansion of t in y
0.171 * [taylor]: Taking taylor expansion of 0 in z
0.171 * [taylor]: Taking taylor expansion of 0 in t
0.171 * [taylor]: Taking taylor expansion of (- z t) in z
0.171 * [taylor]: Taking taylor expansion of z in z
0.171 * [taylor]: Taking taylor expansion of t in z
0.172 * [taylor]: Taking taylor expansion of (- t) in t
0.172 * [taylor]: Taking taylor expansion of t in t
0.172 * [taylor]: Taking taylor expansion of 0 in t
0.176 * [taylor]: Taking taylor expansion of 0 in z
0.176 * [taylor]: Taking taylor expansion of 0 in t
0.177 * [taylor]: Taking taylor expansion of 1 in t
0.177 * [taylor]: Taking taylor expansion of 0 in t
0.178 * [taylor]: Taking taylor expansion of 0 in z
0.178 * [taylor]: Taking taylor expansion of 0 in t
0.178 * [taylor]: Taking taylor expansion of 0 in t
0.179 * [taylor]: Taking taylor expansion of 0 in t
0.179 * [taylor]: Taking taylor expansion of 0 in t
0.179 * [approximate]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) y) in (y z t) around 0
0.179 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) y) in t
0.179 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
0.179 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.179 * [taylor]: Taking taylor expansion of z in t
0.179 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.179 * [taylor]: Taking taylor expansion of t in t
0.179 * [taylor]: Taking taylor expansion of y in t
0.180 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) y) in z
0.180 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.180 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.180 * [taylor]: Taking taylor expansion of z in z
0.180 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.180 * [taylor]: Taking taylor expansion of t in z
0.180 * [taylor]: Taking taylor expansion of y in z
0.181 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) y) in y
0.181 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.181 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.181 * [taylor]: Taking taylor expansion of z in y
0.181 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.181 * [taylor]: Taking taylor expansion of t in y
0.181 * [taylor]: Taking taylor expansion of y in y
0.181 * [taylor]: Taking taylor expansion of (/ (- (/ 1 z) (/ 1 t)) y) in y
0.181 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.181 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.181 * [taylor]: Taking taylor expansion of z in y
0.181 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.181 * [taylor]: Taking taylor expansion of t in y
0.181 * [taylor]: Taking taylor expansion of y in y
0.181 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.181 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.181 * [taylor]: Taking taylor expansion of z in z
0.182 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.182 * [taylor]: Taking taylor expansion of t in z
0.182 * [taylor]: Taking taylor expansion of 1 in t
0.183 * [taylor]: Taking taylor expansion of 0 in z
0.183 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t
0.183 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.183 * [taylor]: Taking taylor expansion of t in t
0.185 * [taylor]: Taking taylor expansion of 0 in z
0.185 * [taylor]: Taking taylor expansion of 0 in t
0.186 * [taylor]: Taking taylor expansion of 0 in t
0.189 * [taylor]: Taking taylor expansion of 0 in z
0.189 * [taylor]: Taking taylor expansion of 0 in t
0.189 * [taylor]: Taking taylor expansion of 0 in t
0.190 * [taylor]: Taking taylor expansion of 0 in t
0.191 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) y)) in (y z t) around 0
0.191 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) y)) in t
0.191 * [taylor]: Taking taylor expansion of -1 in t
0.191 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 z)) y) in t
0.191 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
0.191 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.191 * [taylor]: Taking taylor expansion of t in t
0.191 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.191 * [taylor]: Taking taylor expansion of z in t
0.191 * [taylor]: Taking taylor expansion of y in t
0.192 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) y)) in z
0.192 * [taylor]: Taking taylor expansion of -1 in z
0.192 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 z)) y) in z
0.192 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.192 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.192 * [taylor]: Taking taylor expansion of t in z
0.192 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.192 * [taylor]: Taking taylor expansion of z in z
0.192 * [taylor]: Taking taylor expansion of y in z
0.192 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) y)) in y
0.192 * [taylor]: Taking taylor expansion of -1 in y
0.192 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 z)) y) in y
0.192 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.192 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.192 * [taylor]: Taking taylor expansion of t in y
0.193 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.193 * [taylor]: Taking taylor expansion of z in y
0.193 * [taylor]: Taking taylor expansion of y in y
0.193 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 t) (/ 1 z)) y)) in y
0.193 * [taylor]: Taking taylor expansion of -1 in y
0.193 * [taylor]: Taking taylor expansion of (/ (- (/ 1 t) (/ 1 z)) y) in y
0.193 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.193 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.193 * [taylor]: Taking taylor expansion of t in y
0.193 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.193 * [taylor]: Taking taylor expansion of z in y
0.193 * [taylor]: Taking taylor expansion of y in y
0.193 * [taylor]: Taking taylor expansion of (* -1 (- (/ 1 t) (/ 1 z))) in z
0.193 * [taylor]: Taking taylor expansion of -1 in z
0.193 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.193 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.193 * [taylor]: Taking taylor expansion of t in z
0.193 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.193 * [taylor]: Taking taylor expansion of z in z
0.194 * [taylor]: Taking taylor expansion of 1 in t
0.195 * [taylor]: Taking taylor expansion of 0 in z
0.196 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t
0.196 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.196 * [taylor]: Taking taylor expansion of t in t
0.199 * [taylor]: Taking taylor expansion of 0 in z
0.199 * [taylor]: Taking taylor expansion of 0 in t
0.200 * [taylor]: Taking taylor expansion of 0 in t
0.203 * [taylor]: Taking taylor expansion of 0 in z
0.203 * [taylor]: Taking taylor expansion of 0 in t
0.203 * [taylor]: Taking taylor expansion of 0 in t
0.205 * [taylor]: Taking taylor expansion of 0 in t
0.206 * * * [progress]: simplifying candidates
0.207 * [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))
0.211 * * [simplify]: iteration  0 :  231  enodes  (cost  226 )
0.216 * * [simplify]: iteration  1 :  1033  enodes  (cost  189 )
0.239 * * [simplify]: iteration  2 :  5002  enodes  (cost  189 )
0.241 * [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))
0.241 * * * [progress]: adding candidates to table
0.343 * * [progress]: iteration 2 / 4
0.343 * * * [progress]: picking best candidate
0.350 * * * * [pick]: Picked  #<alt (λ (x y z t a) (- x (/ y (/ a (- z t)))))>
0.350 * * * [progress]: localizing error
0.357 * * * [progress]: generating rewritten candidates
0.357 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.374 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2)
0.395 * * * [progress]: generating series expansions
0.395 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.395 * [approximate]: Taking taylor expansion of (/ (* y (- z t)) a) in (y a z t) around 0
0.395 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in t
0.395 * [taylor]: Taking taylor expansion of (* y (- z t)) in t
0.395 * [taylor]: Taking taylor expansion of y in t
0.395 * [taylor]: Taking taylor expansion of (- z t) in t
0.395 * [taylor]: Taking taylor expansion of z in t
0.395 * [taylor]: Taking taylor expansion of t in t
0.395 * [taylor]: Taking taylor expansion of a in t
0.396 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in z
0.396 * [taylor]: Taking taylor expansion of (* y (- z t)) in z
0.396 * [taylor]: Taking taylor expansion of y in z
0.396 * [taylor]: Taking taylor expansion of (- z t) in z
0.396 * [taylor]: Taking taylor expansion of z in z
0.396 * [taylor]: Taking taylor expansion of t in z
0.396 * [taylor]: Taking taylor expansion of a in z
0.396 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in a
0.396 * [taylor]: Taking taylor expansion of (* y (- z t)) in a
0.396 * [taylor]: Taking taylor expansion of y in a
0.396 * [taylor]: Taking taylor expansion of (- z t) in a
0.396 * [taylor]: Taking taylor expansion of z in a
0.396 * [taylor]: Taking taylor expansion of t in a
0.396 * [taylor]: Taking taylor expansion of a in a
0.396 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y
0.396 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.396 * [taylor]: Taking taylor expansion of y in y
0.396 * [taylor]: Taking taylor expansion of (- z t) in y
0.396 * [taylor]: Taking taylor expansion of z in y
0.396 * [taylor]: Taking taylor expansion of t in y
0.396 * [taylor]: Taking taylor expansion of a in y
0.397 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y
0.397 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.397 * [taylor]: Taking taylor expansion of y in y
0.397 * [taylor]: Taking taylor expansion of (- z t) in y
0.397 * [taylor]: Taking taylor expansion of z in y
0.397 * [taylor]: Taking taylor expansion of t in y
0.397 * [taylor]: Taking taylor expansion of a in y
0.398 * [taylor]: Taking taylor expansion of (/ (- z t) a) in a
0.398 * [taylor]: Taking taylor expansion of (- z t) in a
0.398 * [taylor]: Taking taylor expansion of z in a
0.398 * [taylor]: Taking taylor expansion of t in a
0.398 * [taylor]: Taking taylor expansion of a in a
0.398 * [taylor]: Taking taylor expansion of (- z t) in z
0.398 * [taylor]: Taking taylor expansion of z in z
0.398 * [taylor]: Taking taylor expansion of t in z
0.398 * [taylor]: Taking taylor expansion of (- t) in t
0.398 * [taylor]: Taking taylor expansion of t in t
0.400 * [taylor]: Taking taylor expansion of 0 in a
0.401 * [taylor]: Taking taylor expansion of 0 in z
0.401 * [taylor]: Taking taylor expansion of 0 in t
0.401 * [taylor]: Taking taylor expansion of 1 in t
0.402 * [taylor]: Taking taylor expansion of 0 in a
0.402 * [taylor]: Taking taylor expansion of 0 in z
0.402 * [taylor]: Taking taylor expansion of 0 in t
0.404 * [taylor]: Taking taylor expansion of 0 in z
0.404 * [taylor]: Taking taylor expansion of 0 in t
0.404 * [taylor]: Taking taylor expansion of 0 in t
0.404 * [taylor]: Taking taylor expansion of 0 in t
0.405 * [approximate]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in (y a z t) around 0
0.405 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in t
0.405 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t
0.405 * [taylor]: Taking taylor expansion of a in t
0.405 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
0.405 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.405 * [taylor]: Taking taylor expansion of z in t
0.405 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.405 * [taylor]: Taking taylor expansion of t in t
0.405 * [taylor]: Taking taylor expansion of y in t
0.405 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in z
0.405 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
0.405 * [taylor]: Taking taylor expansion of a in z
0.405 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.405 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.405 * [taylor]: Taking taylor expansion of z in z
0.406 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.406 * [taylor]: Taking taylor expansion of t in z
0.406 * [taylor]: Taking taylor expansion of y in z
0.406 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in a
0.406 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
0.406 * [taylor]: Taking taylor expansion of a in a
0.406 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
0.406 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.406 * [taylor]: Taking taylor expansion of z in a
0.406 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.406 * [taylor]: Taking taylor expansion of t in a
0.406 * [taylor]: Taking taylor expansion of y in a
0.407 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
0.407 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
0.407 * [taylor]: Taking taylor expansion of a in y
0.407 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.407 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.407 * [taylor]: Taking taylor expansion of z in y
0.407 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.407 * [taylor]: Taking taylor expansion of t in y
0.407 * [taylor]: Taking taylor expansion of y in y
0.408 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
0.408 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
0.408 * [taylor]: Taking taylor expansion of a in y
0.408 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.408 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.408 * [taylor]: Taking taylor expansion of z in y
0.408 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.408 * [taylor]: Taking taylor expansion of t in y
0.408 * [taylor]: Taking taylor expansion of y in y
0.408 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
0.408 * [taylor]: Taking taylor expansion of a in a
0.408 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
0.408 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.408 * [taylor]: Taking taylor expansion of z in a
0.408 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.408 * [taylor]: Taking taylor expansion of t in a
0.409 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.409 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.409 * [taylor]: Taking taylor expansion of z in z
0.409 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.409 * [taylor]: Taking taylor expansion of t in z
0.410 * [taylor]: Taking taylor expansion of 1 in t
0.411 * [taylor]: Taking taylor expansion of 0 in a
0.411 * [taylor]: Taking taylor expansion of 0 in z
0.412 * [taylor]: Taking taylor expansion of 0 in z
0.412 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t
0.412 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.412 * [taylor]: Taking taylor expansion of t in t
0.414 * [taylor]: Taking taylor expansion of 0 in a
0.414 * [taylor]: Taking taylor expansion of 0 in z
0.414 * [taylor]: Taking taylor expansion of 0 in z
0.416 * [taylor]: Taking taylor expansion of 0 in z
0.416 * [taylor]: Taking taylor expansion of 0 in t
0.416 * [taylor]: Taking taylor expansion of 0 in t
0.417 * [taylor]: Taking taylor expansion of 0 in t
0.420 * [taylor]: Taking taylor expansion of 0 in a
0.420 * [taylor]: Taking taylor expansion of 0 in z
0.420 * [taylor]: Taking taylor expansion of 0 in z
0.420 * [taylor]: Taking taylor expansion of 0 in z
0.421 * [taylor]: Taking taylor expansion of 0 in z
0.421 * [taylor]: Taking taylor expansion of 0 in t
0.421 * [taylor]: Taking taylor expansion of 0 in t
0.421 * [taylor]: Taking taylor expansion of 0 in t
0.421 * [taylor]: Taking taylor expansion of 0 in t
0.421 * [taylor]: Taking taylor expansion of 0 in t
0.422 * [taylor]: Taking taylor expansion of 0 in t
0.423 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in (y a z t) around 0
0.423 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in t
0.423 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in t
0.424 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
0.424 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.424 * [taylor]: Taking taylor expansion of t in t
0.424 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.424 * [taylor]: Taking taylor expansion of z in t
0.424 * [taylor]: Taking taylor expansion of a in t
0.424 * [taylor]: Taking taylor expansion of y in t
0.424 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in z
0.424 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
0.424 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.424 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.424 * [taylor]: Taking taylor expansion of t in z
0.424 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.424 * [taylor]: Taking taylor expansion of z in z
0.425 * [taylor]: Taking taylor expansion of a in z
0.425 * [taylor]: Taking taylor expansion of y in z
0.425 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in a
0.425 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
0.425 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
0.425 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.425 * [taylor]: Taking taylor expansion of t in a
0.425 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.425 * [taylor]: Taking taylor expansion of z in a
0.425 * [taylor]: Taking taylor expansion of a in a
0.425 * [taylor]: Taking taylor expansion of y in a
0.426 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
0.426 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
0.426 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.426 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.426 * [taylor]: Taking taylor expansion of t in y
0.426 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.426 * [taylor]: Taking taylor expansion of z in y
0.426 * [taylor]: Taking taylor expansion of a in y
0.426 * [taylor]: Taking taylor expansion of y in y
0.427 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
0.427 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
0.427 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.427 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.427 * [taylor]: Taking taylor expansion of t in y
0.427 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.427 * [taylor]: Taking taylor expansion of z in y
0.427 * [taylor]: Taking taylor expansion of a in y
0.427 * [taylor]: Taking taylor expansion of y in y
0.427 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
0.427 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
0.427 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.427 * [taylor]: Taking taylor expansion of t in a
0.427 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.427 * [taylor]: Taking taylor expansion of z in a
0.427 * [taylor]: Taking taylor expansion of a in a
0.428 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 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 z) in z
0.428 * [taylor]: Taking taylor expansion of z in z
0.429 * [taylor]: Taking taylor expansion of -1 in t
0.430 * [taylor]: Taking taylor expansion of 0 in a
0.430 * [taylor]: Taking taylor expansion of 0 in z
0.431 * [taylor]: Taking taylor expansion of 0 in z
0.432 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.432 * [taylor]: Taking taylor expansion of t in t
0.433 * [taylor]: Taking taylor expansion of 0 in a
0.434 * [taylor]: Taking taylor expansion of 0 in z
0.434 * [taylor]: Taking taylor expansion of 0 in z
0.435 * [taylor]: Taking taylor expansion of 0 in z
0.435 * [taylor]: Taking taylor expansion of 0 in t
0.435 * [taylor]: Taking taylor expansion of 0 in t
0.436 * [taylor]: Taking taylor expansion of 0 in t
0.438 * [taylor]: Taking taylor expansion of 0 in a
0.438 * [taylor]: Taking taylor expansion of 0 in z
0.438 * [taylor]: Taking taylor expansion of 0 in z
0.438 * [taylor]: Taking taylor expansion of 0 in z
0.439 * [taylor]: Taking taylor expansion of 0 in z
0.440 * [taylor]: Taking taylor expansion of 0 in t
0.440 * [taylor]: Taking taylor expansion of 0 in t
0.440 * [taylor]: Taking taylor expansion of 0 in t
0.440 * [taylor]: Taking taylor expansion of 0 in t
0.440 * [taylor]: Taking taylor expansion of 0 in t
0.441 * [taylor]: Taking taylor expansion of 0 in t
0.442 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2)
0.442 * [approximate]: Taking taylor expansion of (/ a (- z t)) in (a z t) around 0
0.442 * [taylor]: Taking taylor expansion of (/ a (- z t)) in t
0.442 * [taylor]: Taking taylor expansion of a in t
0.442 * [taylor]: Taking taylor expansion of (- z t) in t
0.442 * [taylor]: Taking taylor expansion of z in t
0.442 * [taylor]: Taking taylor expansion of t in t
0.442 * [taylor]: Taking taylor expansion of (/ a (- z t)) in z
0.442 * [taylor]: Taking taylor expansion of a in z
0.442 * [taylor]: Taking taylor expansion of (- z t) in z
0.442 * [taylor]: Taking taylor expansion of z in z
0.442 * [taylor]: Taking taylor expansion of t in z
0.442 * [taylor]: Taking taylor expansion of (/ a (- z t)) in a
0.442 * [taylor]: Taking taylor expansion of a in a
0.442 * [taylor]: Taking taylor expansion of (- z t) in a
0.442 * [taylor]: Taking taylor expansion of z in a
0.442 * [taylor]: Taking taylor expansion of t in a
0.442 * [taylor]: Taking taylor expansion of (/ a (- z t)) in a
0.442 * [taylor]: Taking taylor expansion of a in a
0.442 * [taylor]: Taking taylor expansion of (- z t) in a
0.442 * [taylor]: Taking taylor expansion of z in a
0.442 * [taylor]: Taking taylor expansion of t in a
0.443 * [taylor]: Taking taylor expansion of (/ 1 (- z t)) in z
0.443 * [taylor]: Taking taylor expansion of (- z t) in z
0.443 * [taylor]: Taking taylor expansion of z in z
0.443 * [taylor]: Taking taylor expansion of t in z
0.443 * [taylor]: Taking taylor expansion of (/ -1 t) in t
0.443 * [taylor]: Taking taylor expansion of -1 in t
0.443 * [taylor]: Taking taylor expansion of t in t
0.444 * [taylor]: Taking taylor expansion of 0 in z
0.444 * [taylor]: Taking taylor expansion of 0 in t
0.444 * [taylor]: Taking taylor expansion of (- (/ 1 (pow t 2))) in t
0.445 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
0.445 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.445 * [taylor]: Taking taylor expansion of t in t
0.448 * [taylor]: Taking taylor expansion of 0 in z
0.448 * [taylor]: Taking taylor expansion of 0 in t
0.448 * [taylor]: Taking taylor expansion of 0 in t
0.448 * [approximate]: Taking taylor expansion of (/ 1 (* a (- (/ 1 z) (/ 1 t)))) in (a z t) around 0
0.448 * [taylor]: Taking taylor expansion of (/ 1 (* a (- (/ 1 z) (/ 1 t)))) in t
0.448 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t
0.448 * [taylor]: Taking taylor expansion of a in t
0.448 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
0.448 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.448 * [taylor]: Taking taylor expansion of z in t
0.448 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.448 * [taylor]: Taking taylor expansion of t in t
0.449 * [taylor]: Taking taylor expansion of (/ 1 (* a (- (/ 1 z) (/ 1 t)))) in z
0.449 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
0.449 * [taylor]: Taking taylor expansion of a in z
0.449 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.449 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.449 * [taylor]: Taking taylor expansion of z in z
0.449 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.449 * [taylor]: Taking taylor expansion of t in z
0.449 * [taylor]: Taking taylor expansion of (/ 1 (* a (- (/ 1 z) (/ 1 t)))) in a
0.449 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
0.450 * [taylor]: Taking taylor expansion of a in a
0.450 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
0.450 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.450 * [taylor]: Taking taylor expansion of z in a
0.450 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.450 * [taylor]: Taking taylor expansion of t in a
0.451 * [taylor]: Taking taylor expansion of (/ 1 (* a (- (/ 1 z) (/ 1 t)))) in a
0.451 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
0.451 * [taylor]: Taking taylor expansion of a in a
0.451 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
0.451 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.451 * [taylor]: Taking taylor expansion of z in a
0.451 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.451 * [taylor]: Taking taylor expansion of t in a
0.452 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 z) (/ 1 t))) in z
0.452 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.452 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.452 * [taylor]: Taking taylor expansion of z in z
0.452 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.452 * [taylor]: Taking taylor expansion of t in z
0.452 * [taylor]: Taking taylor expansion of 1 in t
0.454 * [taylor]: Taking taylor expansion of 0 in z
0.454 * [taylor]: Taking taylor expansion of 0 in t
0.454 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.454 * [taylor]: Taking taylor expansion of t in t
0.457 * [taylor]: Taking taylor expansion of 0 in z
0.457 * [taylor]: Taking taylor expansion of 0 in t
0.457 * [taylor]: Taking taylor expansion of 0 in t
0.457 * [approximate]: Taking taylor expansion of (/ -1 (* (- (/ 1 t) (/ 1 z)) a)) in (a z t) around 0
0.457 * [taylor]: Taking taylor expansion of (/ -1 (* (- (/ 1 t) (/ 1 z)) a)) in t
0.457 * [taylor]: Taking taylor expansion of -1 in t
0.457 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in t
0.457 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
0.457 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.457 * [taylor]: Taking taylor expansion of t in t
0.457 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.457 * [taylor]: Taking taylor expansion of z in t
0.457 * [taylor]: Taking taylor expansion of a in t
0.458 * [taylor]: Taking taylor expansion of (/ -1 (* (- (/ 1 t) (/ 1 z)) a)) in z
0.458 * [taylor]: Taking taylor expansion of -1 in z
0.458 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
0.458 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.458 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.458 * [taylor]: Taking taylor expansion of t in z
0.458 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.458 * [taylor]: Taking taylor expansion of z in z
0.458 * [taylor]: Taking taylor expansion of a in z
0.459 * [taylor]: Taking taylor expansion of (/ -1 (* (- (/ 1 t) (/ 1 z)) a)) in a
0.459 * [taylor]: Taking taylor expansion of -1 in a
0.459 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
0.459 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
0.459 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.459 * [taylor]: Taking taylor expansion of t in a
0.459 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.459 * [taylor]: Taking taylor expansion of z in a
0.459 * [taylor]: Taking taylor expansion of a in a
0.460 * [taylor]: Taking taylor expansion of (/ -1 (* (- (/ 1 t) (/ 1 z)) a)) in a
0.460 * [taylor]: Taking taylor expansion of -1 in a
0.460 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
0.460 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
0.460 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.460 * [taylor]: Taking taylor expansion of t in a
0.460 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.460 * [taylor]: Taking taylor expansion of z in a
0.460 * [taylor]: Taking taylor expansion of a in a
0.465 * [taylor]: Taking taylor expansion of (/ -1 (- (/ 1 t) (/ 1 z))) in z
0.466 * [taylor]: Taking taylor expansion of -1 in z
0.466 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.466 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.466 * [taylor]: Taking taylor expansion of t in z
0.466 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.466 * [taylor]: Taking taylor expansion of z in z
0.466 * [taylor]: Taking taylor expansion of 1 in t
0.468 * [taylor]: Taking taylor expansion of 0 in z
0.468 * [taylor]: Taking taylor expansion of 0 in t
0.469 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.469 * [taylor]: Taking taylor expansion of t in t
0.471 * [taylor]: Taking taylor expansion of 0 in z
0.471 * [taylor]: Taking taylor expansion of 0 in t
0.471 * [taylor]: Taking taylor expansion of 0 in t
0.471 * * * [progress]: simplifying candidates
0.474 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log y) (- (log a) (log (- z t))))
  (- (log y) (log (/ a (- z t))))
  (log (/ y (/ a (- z t))))
  (exp (/ y (/ a (- z t))))
  (/ (* (* y y) y) (/ (* (* a a) a) (* (* (- z t) (- z t)) (- z t))))
  (/ (* (* y y) y) (* (* (/ a (- z t)) (/ a (- z t))) (/ a (- z t))))
  (* (cbrt (/ y (/ a (- z t)))) (cbrt (/ y (/ a (- z t)))))
  (cbrt (/ y (/ a (- z t))))
  (* (* (/ y (/ a (- z t))) (/ y (/ a (- z t)))) (/ y (/ a (- z t))))
  (sqrt (/ y (/ a (- z t))))
  (sqrt (/ y (/ a (- z t))))
  (- y)
  (- (/ a (- z t)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ a (- z t))) (cbrt (/ a (- z t)))))
  (/ (cbrt y) (cbrt (/ a (- z t))))
  (/ (* (cbrt y) (cbrt y)) (sqrt (/ a (- z t))))
  (/ (cbrt y) (sqrt (/ a (- z t))))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt a) (cbrt a)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (cbrt y) (/ (cbrt a) (cbrt (- z t))))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt a) (cbrt a)) (sqrt (- z t))))
  (/ (cbrt y) (/ (cbrt a) (sqrt (- z t))))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt a) (cbrt a)) 1))
  (/ (cbrt y) (/ (cbrt a) (- z t)))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt a) (cbrt a)) (+ (sqrt z) (sqrt t))))
  (/ (cbrt y) (/ (cbrt a) (- (sqrt z) (sqrt t))))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt a) (cbrt a)) 1))
  (/ (cbrt y) (/ (cbrt a) (- z t)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt a) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (cbrt y) (/ (sqrt a) (cbrt (- z t))))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt a) (sqrt (- z t))))
  (/ (cbrt y) (/ (sqrt a) (sqrt (- z t))))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt a) 1))
  (/ (cbrt y) (/ (sqrt a) (- z t)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt a) (+ (sqrt z) (sqrt t))))
  (/ (cbrt y) (/ (sqrt a) (- (sqrt z) (sqrt t))))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt a) 1))
  (/ (cbrt y) (/ (sqrt a) (- z t)))
  (/ (* (cbrt y) (cbrt y)) (/ 1 (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (cbrt y) (/ a (cbrt (- z t))))
  (/ (* (cbrt y) (cbrt y)) (/ 1 (sqrt (- z t))))
  (/ (cbrt y) (/ a (sqrt (- z t))))
  (/ (* (cbrt y) (cbrt y)) (/ 1 1))
  (/ (cbrt y) (/ a (- z t)))
  (/ (* (cbrt y) (cbrt y)) (/ 1 (+ (sqrt z) (sqrt t))))
  (/ (cbrt y) (/ a (- (sqrt z) (sqrt t))))
  (/ (* (cbrt y) (cbrt y)) (/ 1 1))
  (/ (cbrt y) (/ a (- z t)))
  (/ (* (cbrt y) (cbrt y)) 1)
  (/ (cbrt y) (/ a (- z t)))
  (/ (* (cbrt y) (cbrt y)) a)
  (/ (cbrt y) (/ 1 (- z t)))
  (/ (* (cbrt y) (cbrt y)) (/ a (- (pow z 3) (pow t 3))))
  (/ (cbrt y) (+ (* z z) (+ (* t t) (* z t))))
  (/ (* (cbrt y) (cbrt y)) (/ a (- (* z z) (* t t))))
  (/ (cbrt y) (+ z t))
  (/ (sqrt y) (* (cbrt (/ a (- z t))) (cbrt (/ a (- z t)))))
  (/ (sqrt y) (cbrt (/ a (- z t))))
  (/ (sqrt y) (sqrt (/ a (- z t))))
  (/ (sqrt y) (sqrt (/ a (- z t))))
  (/ (sqrt y) (/ (* (cbrt a) (cbrt a)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (sqrt y) (/ (cbrt a) (cbrt (- z t))))
  (/ (sqrt y) (/ (* (cbrt a) (cbrt a)) (sqrt (- z t))))
  (/ (sqrt y) (/ (cbrt a) (sqrt (- z t))))
  (/ (sqrt y) (/ (* (cbrt a) (cbrt a)) 1))
  (/ (sqrt y) (/ (cbrt a) (- z t)))
  (/ (sqrt y) (/ (* (cbrt a) (cbrt a)) (+ (sqrt z) (sqrt t))))
  (/ (sqrt y) (/ (cbrt a) (- (sqrt z) (sqrt t))))
  (/ (sqrt y) (/ (* (cbrt a) (cbrt a)) 1))
  (/ (sqrt y) (/ (cbrt a) (- z t)))
  (/ (sqrt y) (/ (sqrt a) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (sqrt y) (/ (sqrt a) (cbrt (- z t))))
  (/ (sqrt y) (/ (sqrt a) (sqrt (- z t))))
  (/ (sqrt y) (/ (sqrt a) (sqrt (- z t))))
  (/ (sqrt y) (/ (sqrt a) 1))
  (/ (sqrt y) (/ (sqrt a) (- z t)))
  (/ (sqrt y) (/ (sqrt a) (+ (sqrt z) (sqrt t))))
  (/ (sqrt y) (/ (sqrt a) (- (sqrt z) (sqrt t))))
  (/ (sqrt y) (/ (sqrt a) 1))
  (/ (sqrt y) (/ (sqrt a) (- z t)))
  (/ (sqrt y) (/ 1 (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (sqrt y) (/ a (cbrt (- z t))))
  (/ (sqrt y) (/ 1 (sqrt (- z t))))
  (/ (sqrt y) (/ a (sqrt (- z t))))
  (/ (sqrt y) (/ 1 1))
  (/ (sqrt y) (/ a (- z t)))
  (/ (sqrt y) (/ 1 (+ (sqrt z) (sqrt t))))
  (/ (sqrt y) (/ a (- (sqrt z) (sqrt t))))
  (/ (sqrt y) (/ 1 1))
  (/ (sqrt y) (/ a (- z t)))
  (/ (sqrt y) 1)
  (/ (sqrt y) (/ a (- z t)))
  (/ (sqrt y) a)
  (/ (sqrt y) (/ 1 (- z t)))
  (/ (sqrt y) (/ a (- (pow z 3) (pow t 3))))
  (/ (sqrt y) (+ (* z z) (+ (* t t) (* z t))))
  (/ (sqrt y) (/ a (- (* z z) (* t t))))
  (/ (sqrt y) (+ z t))
  (/ 1 (* (cbrt (/ a (- z t))) (cbrt (/ a (- z t)))))
  (/ y (cbrt (/ a (- z t))))
  (/ 1 (sqrt (/ a (- z t))))
  (/ y (sqrt (/ a (- z t))))
  (/ 1 (/ (* (cbrt a) (cbrt a)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ y (/ (cbrt a) (cbrt (- z t))))
  (/ 1 (/ (* (cbrt a) (cbrt a)) (sqrt (- z t))))
  (/ y (/ (cbrt a) (sqrt (- z t))))
  (/ 1 (/ (* (cbrt a) (cbrt a)) 1))
  (/ y (/ (cbrt a) (- z t)))
  (/ 1 (/ (* (cbrt a) (cbrt a)) (+ (sqrt z) (sqrt t))))
  (/ y (/ (cbrt a) (- (sqrt z) (sqrt t))))
  (/ 1 (/ (* (cbrt a) (cbrt a)) 1))
  (/ y (/ (cbrt a) (- z t)))
  (/ 1 (/ (sqrt a) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ y (/ (sqrt a) (cbrt (- z t))))
  (/ 1 (/ (sqrt a) (sqrt (- z t))))
  (/ y (/ (sqrt a) (sqrt (- z t))))
  (/ 1 (/ (sqrt a) 1))
  (/ y (/ (sqrt a) (- z t)))
  (/ 1 (/ (sqrt a) (+ (sqrt z) (sqrt t))))
  (/ y (/ (sqrt a) (- (sqrt z) (sqrt t))))
  (/ 1 (/ (sqrt a) 1))
  (/ y (/ (sqrt a) (- z t)))
  (/ 1 (/ 1 (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ y (/ a (cbrt (- z t))))
  (/ 1 (/ 1 (sqrt (- z t))))
  (/ y (/ a (sqrt (- z t))))
  (/ 1 (/ 1 1))
  (/ y (/ a (- z t)))
  (/ 1 (/ 1 (+ (sqrt z) (sqrt t))))
  (/ y (/ a (- (sqrt z) (sqrt t))))
  (/ 1 (/ 1 1))
  (/ y (/ a (- z t)))
  (/ 1 1)
  (/ y (/ a (- z t)))
  (/ 1 a)
  (/ y (/ 1 (- z t)))
  (/ 1 (/ a (- (pow z 3) (pow t 3))))
  (/ y (+ (* z z) (+ (* t t) (* z t))))
  (/ 1 (/ a (- (* z z) (* t t))))
  (/ y (+ z t))
  (/ 1 (/ a (- z t)))
  (/ (/ a (- z t)) y)
  (/ y (* (cbrt (/ a (- z t))) (cbrt (/ a (- z t)))))
  (/ y (sqrt (/ a (- z t))))
  (/ y (/ (* (cbrt a) (cbrt a)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ y (/ (* (cbrt a) (cbrt a)) (sqrt (- z t))))
  (/ y (/ (* (cbrt a) (cbrt a)) 1))
  (/ y (/ (* (cbrt a) (cbrt a)) (+ (sqrt z) (sqrt t))))
  (/ y (/ (* (cbrt a) (cbrt a)) 1))
  (/ y (/ (sqrt a) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ y (/ (sqrt a) (sqrt (- z t))))
  (/ y (/ (sqrt a) 1))
  (/ y (/ (sqrt a) (+ (sqrt z) (sqrt t))))
  (/ y (/ (sqrt a) 1))
  (/ y (/ 1 (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ y (/ 1 (sqrt (- z t))))
  (/ y (/ 1 1))
  (/ y (/ 1 (+ (sqrt z) (sqrt t))))
  (/ y (/ 1 1))
  (/ y 1)
  (/ y a)
  (/ y (/ a (- (pow z 3) (pow t 3))))
  (/ y (/ a (- (* z z) (* t t))))
  (/ (/ a (- z t)) (cbrt y))
  (/ (/ a (- z t)) (sqrt y))
  (/ (/ a (- z t)) y)
  (/ y a)
  (- (log a) (log (- z t)))
  (log (/ a (- z t)))
  (exp (/ a (- z t)))
  (/ (* (* a a) a) (* (* (- z t) (- z t)) (- z t)))
  (* (cbrt (/ a (- z t))) (cbrt (/ a (- z t))))
  (cbrt (/ a (- z t)))
  (* (* (/ a (- z t)) (/ a (- z t))) (/ a (- z t)))
  (sqrt (/ a (- z t)))
  (sqrt (/ a (- z t)))
  (- a)
  (- (- z t))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (cbrt a) (cbrt (- z t)))
  (/ (* (cbrt a) (cbrt a)) (sqrt (- z t)))
  (/ (cbrt a) (sqrt (- z t)))
  (/ (* (cbrt a) (cbrt a)) 1)
  (/ (cbrt a) (- z t))
  (/ (* (cbrt a) (cbrt a)) (+ (sqrt z) (sqrt t)))
  (/ (cbrt a) (- (sqrt z) (sqrt t)))
  (/ (* (cbrt a) (cbrt a)) 1)
  (/ (cbrt a) (- z t))
  (/ (sqrt a) (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (sqrt a) (cbrt (- z t)))
  (/ (sqrt a) (sqrt (- z t)))
  (/ (sqrt a) (sqrt (- z t)))
  (/ (sqrt a) 1)
  (/ (sqrt a) (- z t))
  (/ (sqrt a) (+ (sqrt z) (sqrt t)))
  (/ (sqrt a) (- (sqrt z) (sqrt t)))
  (/ (sqrt a) 1)
  (/ (sqrt a) (- z t))
  (/ 1 (* (cbrt (- z t)) (cbrt (- z t))))
  (/ a (cbrt (- z t)))
  (/ 1 (sqrt (- z t)))
  (/ a (sqrt (- z t)))
  (/ 1 1)
  (/ a (- z t))
  (/ 1 (+ (sqrt z) (sqrt t)))
  (/ a (- (sqrt z) (sqrt t)))
  (/ 1 1)
  (/ a (- z t))
  (/ 1 (- z t))
  (/ (- z t) a)
  (/ a (* (cbrt (- z t)) (cbrt (- z t))))
  (/ a (sqrt (- z t)))
  (/ a 1)
  (/ a (+ (sqrt z) (sqrt t)))
  (/ a 1)
  (/ (- z t) (cbrt a))
  (/ (- z t) (sqrt a))
  (/ (- z t) a)
  (/ a (- (pow z 3) (pow t 3)))
  (/ a (- (* z z) (* t t)))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
  0
  0
  0
0.481 * * [simplify]: iteration  0 :  481  enodes  (cost  1051 )
0.490 * * [simplify]: iteration  1 :  2190  enodes  (cost  1013 )
0.522 * * [simplify]: iteration  2 :  5001  enodes  (cost  1004 )
0.527 * [simplify]: Simplified to:
   (log (/ y (/ a (- z t))))
  (log (/ y (/ a (- z t))))
  (log (/ y (/ a (- z t))))
  (exp (/ y (/ a (- z t))))
  (pow (/ y (/ a (- z t))) 3)
  (pow (/ y (/ a (- z t))) 3)
  (* (cbrt (/ y (/ a (- z t)))) (cbrt (/ y (/ a (- z t)))))
  (cbrt (/ y (/ a (- z t))))
  (pow (/ y (/ a (- z t))) 3)
  (sqrt (/ y (/ a (- z t))))
  (sqrt (/ y (/ a (- z t))))
  (- y)
  (- (/ a (- z t)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt (/ a (- z t))) (cbrt (/ a (- z t)))))
  (/ (cbrt y) (cbrt (/ a (- z t))))
  (/ (* (cbrt y) (cbrt y)) (sqrt (/ a (- z t))))
  (/ (cbrt y) (sqrt (/ a (- z t))))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt a) (cbrt a)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (cbrt y) (/ (cbrt a) (cbrt (- z t))))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt a) (cbrt a)) (sqrt (- z t))))
  (/ (cbrt y) (/ (cbrt a) (sqrt (- z t))))
  (/ (cbrt y) (/ (* (cbrt a) (cbrt a)) (cbrt y)))
  (/ (cbrt y) (/ (cbrt a) (- z t)))
  (/ (* (cbrt y) (cbrt y)) (/ (* (cbrt a) (cbrt a)) (+ (sqrt z) (sqrt t))))
  (/ (cbrt y) (/ (cbrt a) (- (sqrt z) (sqrt t))))
  (/ (cbrt y) (/ (* (cbrt a) (cbrt a)) (cbrt y)))
  (/ (cbrt y) (/ (cbrt a) (- z t)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt a) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (cbrt y) (/ (sqrt a) (cbrt (- z t))))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt a) (sqrt (- z t))))
  (/ (cbrt y) (/ (sqrt a) (sqrt (- z t))))
  (/ (cbrt y) (/ (sqrt a) (cbrt y)))
  (/ (cbrt y) (/ (sqrt a) (- z t)))
  (/ (* (cbrt y) (cbrt y)) (/ (sqrt a) (+ (sqrt z) (sqrt t))))
  (/ (cbrt y) (/ (sqrt a) (- (sqrt z) (sqrt t))))
  (/ (cbrt y) (/ (sqrt a) (cbrt y)))
  (/ (cbrt y) (/ (sqrt a) (- z t)))
  (* (* (cbrt y) (cbrt y)) (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (cbrt y) (/ a (cbrt (- z t))))
  (* (* (cbrt y) (cbrt y)) (sqrt (- z t)))
  (/ (cbrt y) (/ a (sqrt (- z t))))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (/ a (- z t)))
  (* (* (cbrt y) (cbrt y)) (+ (sqrt z) (sqrt t)))
  (/ (cbrt y) (/ a (- (sqrt z) (sqrt t))))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (/ a (- z t)))
  (* (cbrt y) (cbrt y))
  (/ (cbrt y) (/ a (- z t)))
  (/ (* (cbrt y) (cbrt y)) a)
  (* (- z t) (cbrt y))
  (/ (* (cbrt y) (cbrt y)) (/ a (- (pow z 3) (pow t 3))))
  (/ (cbrt y) (+ (* z z) (+ (* t t) (* z t))))
  (/ (* (cbrt y) (cbrt y)) (/ a (- (* z z) (* t t))))
  (/ (cbrt y) (+ z t))
  (/ (sqrt y) (* (cbrt (/ a (- z t))) (cbrt (/ a (- z t)))))
  (/ (sqrt y) (cbrt (/ a (- z t))))
  (/ (sqrt y) (sqrt (/ a (- z t))))
  (/ (sqrt y) (sqrt (/ a (- z t))))
  (/ (sqrt y) (/ (* (cbrt a) (cbrt a)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (sqrt y) (/ (cbrt a) (cbrt (- z t))))
  (/ (sqrt y) (/ (* (cbrt a) (cbrt a)) (sqrt (- z t))))
  (/ (sqrt y) (/ (cbrt a) (sqrt (- z t))))
  (/ (sqrt y) (* (cbrt a) (cbrt a)))
  (/ (sqrt y) (/ (cbrt a) (- z t)))
  (/ (sqrt y) (/ (* (cbrt a) (cbrt a)) (+ (sqrt z) (sqrt t))))
  (/ (sqrt y) (/ (cbrt a) (- (sqrt z) (sqrt t))))
  (/ (sqrt y) (* (cbrt a) (cbrt a)))
  (/ (sqrt y) (/ (cbrt a) (- z t)))
  (/ (sqrt y) (/ (sqrt a) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (sqrt y) (/ (sqrt a) (cbrt (- z t))))
  (/ (sqrt y) (/ (sqrt a) (sqrt (- z t))))
  (/ (sqrt y) (/ (sqrt a) (sqrt (- z t))))
  (/ (sqrt y) (sqrt a))
  (/ (sqrt y) (/ (sqrt a) (- z t)))
  (/ (sqrt y) (/ (sqrt a) (+ (sqrt z) (sqrt t))))
  (/ (sqrt y) (/ (sqrt a) (- (sqrt z) (sqrt t))))
  (/ (sqrt y) (sqrt a))
  (/ (sqrt y) (/ (sqrt a) (- z t)))
  (* (sqrt y) (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (sqrt y) (/ a (cbrt (- z t))))
  (* (sqrt y) (sqrt (- z t)))
  (/ (sqrt y) (/ a (sqrt (- z t))))
  (sqrt y)
  (/ (sqrt y) (/ a (- z t)))
  (* (sqrt y) (+ (sqrt z) (sqrt t)))
  (/ (sqrt y) (/ a (- (sqrt z) (sqrt t))))
  (sqrt y)
  (/ (sqrt y) (/ a (- z t)))
  (sqrt y)
  (/ (sqrt y) (/ a (- z t)))
  (/ (sqrt y) a)
  (* (sqrt y) (- z t))
  (/ (sqrt y) (/ a (- (pow z 3) (pow t 3))))
  (/ (sqrt y) (+ (* t (+ t z)) (* z z)))
  (/ (sqrt y) (/ a (- (* z z) (* t t))))
  (/ (sqrt y) (+ z t))
  (/ 1 (* (cbrt (/ a (- z t))) (cbrt (/ a (- z t)))))
  (/ y (cbrt (/ a (- z t))))
  (/ 1 (sqrt (/ a (- z t))))
  (/ y (sqrt (/ a (- z t))))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (* (cbrt a) (cbrt a)))
  (/ y (/ (cbrt a) (cbrt (- z t))))
  (/ (sqrt (- z t)) (* (cbrt a) (cbrt a)))
  (/ y (/ (cbrt a) (sqrt (- z t))))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ y (/ (cbrt a) (- z t)))
  (/ (+ (sqrt z) (sqrt t)) (* (cbrt a) (cbrt a)))
  (/ y (/ (cbrt a) (- (sqrt z) (sqrt t))))
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ y (/ (cbrt a) (- z t)))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (sqrt a))
  (/ y (/ (sqrt a) (cbrt (- z t))))
  (/ (sqrt (- z t)) (sqrt a))
  (/ y (/ (sqrt a) (sqrt (- z t))))
  (/ 1 (sqrt a))
  (/ y (/ (sqrt a) (- z t)))
  (/ (+ (sqrt z) (sqrt t)) (sqrt a))
  (/ y (/ (sqrt a) (- (sqrt z) (sqrt t))))
  (/ 1 (sqrt a))
  (/ y (/ (sqrt a) (- z t)))
  (* (cbrt (- z t)) (cbrt (- z t)))
  (/ y (/ a (cbrt (- z t))))
  (sqrt (- z t))
  (/ y (/ a (sqrt (- z t))))
  1
  (/ y (/ a (- z t)))
  (+ (sqrt z) (sqrt t))
  (/ y (/ a (- (sqrt z) (sqrt t))))
  1
  (/ y (/ a (- z t)))
  1
  (/ y (/ a (- z t)))
  (/ 1 a)
  (* y (- z t))
  (/ 1 (/ a (- (pow z 3) (pow t 3))))
  (/ y (+ (* t (+ t z)) (* z z)))
  (/ 1 (/ a (- (* z z) (* t t))))
  (/ y (+ z t))
  (/ (- z t) a)
  (/ (/ a (- z t)) y)
  (/ y (* (cbrt (/ a (- z t))) (cbrt (/ a (- z t)))))
  (/ y (sqrt (/ a (- z t))))
  (/ y (/ (* (cbrt a) (cbrt a)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ y (/ (* (cbrt a) (cbrt a)) (sqrt (- z t))))
  (/ y (* (cbrt a) (cbrt a)))
  (/ y (/ (* (cbrt a) (cbrt a)) (+ (sqrt z) (sqrt t))))
  (/ y (* (cbrt a) (cbrt a)))
  (/ y (/ (sqrt a) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ y (/ (sqrt a) (sqrt (- z t))))
  (/ y (sqrt a))
  (/ y (/ (sqrt a) (+ (sqrt z) (sqrt t))))
  (/ y (sqrt a))
  (* y (* (cbrt (- z t)) (cbrt (- z t))))
  (* y (sqrt (- z t)))
  y
  (* y (+ (sqrt z) (sqrt t)))
  y
  y
  (/ y a)
  (/ y (/ a (- (pow z 3) (pow t 3))))
  (/ y (/ a (- (* z z) (* t t))))
  (/ (/ a (- z t)) (cbrt y))
  (/ (/ a (- z t)) (sqrt y))
  (/ (/ a (- z t)) y)
  (/ y a)
  (log (/ a (- z t)))
  (log (/ a (- z t)))
  (exp (/ a (- z t)))
  (pow (/ a (- z t)) 3)
  (* (cbrt (/ a (- z t))) (cbrt (/ a (- z t))))
  (cbrt (/ a (- z t)))
  (pow (/ a (- z t)) 3)
  (sqrt (/ a (- z t)))
  (sqrt (/ a (- z t)))
  (- a)
  (- (- z t))
  (/ (* (cbrt a) (cbrt a)) (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (cbrt a) (cbrt (- z t)))
  (/ (* (cbrt a) (cbrt a)) (sqrt (- z t)))
  (/ (cbrt a) (sqrt (- z t)))
  (* (cbrt a) (cbrt a))
  (/ (cbrt a) (- z t))
  (/ (* (cbrt a) (cbrt a)) (+ (sqrt z) (sqrt t)))
  (/ (cbrt a) (- (sqrt z) (sqrt t)))
  (* (cbrt a) (cbrt a))
  (/ (cbrt a) (- z t))
  (/ (sqrt a) (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (sqrt a) (cbrt (- z t)))
  (/ (sqrt a) (sqrt (- z t)))
  (/ (sqrt a) (sqrt (- z t)))
  (sqrt a)
  (/ (sqrt a) (- z t))
  (/ (sqrt a) (+ (sqrt z) (sqrt t)))
  (/ (sqrt a) (- (sqrt z) (sqrt t)))
  (sqrt a)
  (/ (sqrt a) (- z t))
  (/ 1 (* (cbrt (- z t)) (cbrt (- z t))))
  (/ a (cbrt (- z t)))
  (/ 1 (sqrt (- z t)))
  (/ a (sqrt (- z t)))
  1
  (/ a (- z t))
  (/ 1 (+ (sqrt z) (sqrt t)))
  (/ a (- (sqrt z) (sqrt t)))
  1
  (/ a (- z t))
  (/ 1 (- z t))
  (/ (- z t) a)
  (/ a (* (cbrt (- z t)) (cbrt (- z t))))
  (/ a (sqrt (- z t)))
  a
  (/ a (+ (sqrt z) (sqrt t)))
  a
  (/ (- z t) (cbrt a))
  (/ (- z t) (sqrt a))
  (/ (- z t) a)
  (/ a (- (pow z 3) (pow t 3)))
  (/ a (- (* z z) (* t t)))
  (* y (/ (- z t) a))
  (* y (/ (- z t) a))
  (* y (/ (- z t) a))
  0
  0
  0
0.528 * * * [progress]: adding candidates to table
0.869 * * [progress]: iteration 3 / 4
0.869 * * * [progress]: picking best candidate
0.874 * * * * [pick]: Picked  #<alt (λ (x y z t a) (- x (/ (/ y a) (/ 1 (- z t)))))>
0.874 * * * [progress]: localizing error
0.883 * * * [progress]: generating rewritten candidates
0.883 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.915 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2)
0.954 * * * [progress]: generating series expansions
0.954 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.954 * [approximate]: Taking taylor expansion of (/ (* y (- z t)) a) in (y a z t) around 0
0.954 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in t
0.954 * [taylor]: Taking taylor expansion of (* y (- z t)) in t
0.954 * [taylor]: Taking taylor expansion of y in t
0.954 * [taylor]: Taking taylor expansion of (- z t) in t
0.954 * [taylor]: Taking taylor expansion of z in t
0.954 * [taylor]: Taking taylor expansion of t in t
0.954 * [taylor]: Taking taylor expansion of a in t
0.955 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in z
0.955 * [taylor]: Taking taylor expansion of (* y (- z t)) in z
0.955 * [taylor]: Taking taylor expansion of y in z
0.955 * [taylor]: Taking taylor expansion of (- z t) in z
0.955 * [taylor]: Taking taylor expansion of z in z
0.955 * [taylor]: Taking taylor expansion of t in z
0.955 * [taylor]: Taking taylor expansion of a in z
0.955 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in a
0.955 * [taylor]: Taking taylor expansion of (* y (- z t)) in a
0.955 * [taylor]: Taking taylor expansion of y in a
0.955 * [taylor]: Taking taylor expansion of (- z t) in a
0.955 * [taylor]: Taking taylor expansion of z in a
0.955 * [taylor]: Taking taylor expansion of t in a
0.955 * [taylor]: Taking taylor expansion of a in a
0.956 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y
0.956 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.956 * [taylor]: Taking taylor expansion of y in y
0.956 * [taylor]: Taking taylor expansion of (- z t) in y
0.956 * [taylor]: Taking taylor expansion of z in y
0.956 * [taylor]: Taking taylor expansion of t in y
0.956 * [taylor]: Taking taylor expansion of a in y
0.956 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y
0.957 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
0.957 * [taylor]: Taking taylor expansion of y in y
0.957 * [taylor]: Taking taylor expansion of (- z t) in y
0.957 * [taylor]: Taking taylor expansion of z in y
0.957 * [taylor]: Taking taylor expansion of t in y
0.957 * [taylor]: Taking taylor expansion of a in y
0.957 * [taylor]: Taking taylor expansion of (/ (- z t) a) in a
0.957 * [taylor]: Taking taylor expansion of (- z t) in a
0.957 * [taylor]: Taking taylor expansion of z in a
0.957 * [taylor]: Taking taylor expansion of t in a
0.958 * [taylor]: Taking taylor expansion of a in a
0.958 * [taylor]: Taking taylor expansion of (- z t) in z
0.958 * [taylor]: Taking taylor expansion of z in z
0.958 * [taylor]: Taking taylor expansion of t in z
0.958 * [taylor]: Taking taylor expansion of (- t) in t
0.958 * [taylor]: Taking taylor expansion of t in t
0.959 * [taylor]: Taking taylor expansion of 0 in a
0.960 * [taylor]: Taking taylor expansion of 0 in z
0.960 * [taylor]: Taking taylor expansion of 0 in t
0.960 * [taylor]: Taking taylor expansion of 1 in t
0.969 * [taylor]: Taking taylor expansion of 0 in a
0.969 * [taylor]: Taking taylor expansion of 0 in z
0.969 * [taylor]: Taking taylor expansion of 0 in t
0.970 * [taylor]: Taking taylor expansion of 0 in z
0.970 * [taylor]: Taking taylor expansion of 0 in t
0.970 * [taylor]: Taking taylor expansion of 0 in t
0.970 * [taylor]: Taking taylor expansion of 0 in t
0.971 * [approximate]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in (y a z t) around 0
0.971 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in t
0.971 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t
0.971 * [taylor]: Taking taylor expansion of a in t
0.971 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
0.971 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.971 * [taylor]: Taking taylor expansion of z in t
0.971 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.971 * [taylor]: Taking taylor expansion of t in t
0.971 * [taylor]: Taking taylor expansion of y in t
0.972 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in z
0.972 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
0.972 * [taylor]: Taking taylor expansion of a in z
0.972 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.972 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.972 * [taylor]: Taking taylor expansion of z in z
0.972 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.972 * [taylor]: Taking taylor expansion of t in z
0.972 * [taylor]: Taking taylor expansion of y in z
0.973 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in a
0.973 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
0.973 * [taylor]: Taking taylor expansion of a in a
0.973 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
0.973 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.973 * [taylor]: Taking taylor expansion of z in a
0.973 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.973 * [taylor]: Taking taylor expansion of t in a
0.973 * [taylor]: Taking taylor expansion of y in a
0.974 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
0.974 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
0.974 * [taylor]: Taking taylor expansion of a in y
0.974 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.974 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.974 * [taylor]: Taking taylor expansion of z in y
0.974 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.974 * [taylor]: Taking taylor expansion of t in y
0.974 * [taylor]: Taking taylor expansion of y in y
0.974 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
0.974 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
0.974 * [taylor]: Taking taylor expansion of a in y
0.974 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
0.974 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.974 * [taylor]: Taking taylor expansion of z in y
0.974 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.974 * [taylor]: Taking taylor expansion of t in y
0.974 * [taylor]: Taking taylor expansion of y in y
0.975 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
0.975 * [taylor]: Taking taylor expansion of a in a
0.975 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
0.975 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.975 * [taylor]: Taking taylor expansion of z in a
0.975 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.975 * [taylor]: Taking taylor expansion of t in a
0.976 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
0.976 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.976 * [taylor]: Taking taylor expansion of z in z
0.976 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.976 * [taylor]: Taking taylor expansion of t in z
0.976 * [taylor]: Taking taylor expansion of 1 in t
0.977 * [taylor]: Taking taylor expansion of 0 in a
0.977 * [taylor]: Taking taylor expansion of 0 in z
0.978 * [taylor]: Taking taylor expansion of 0 in z
0.979 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t
0.979 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.979 * [taylor]: Taking taylor expansion of t in t
0.981 * [taylor]: Taking taylor expansion of 0 in a
0.981 * [taylor]: Taking taylor expansion of 0 in z
0.981 * [taylor]: Taking taylor expansion of 0 in z
0.982 * [taylor]: Taking taylor expansion of 0 in z
0.982 * [taylor]: Taking taylor expansion of 0 in t
0.982 * [taylor]: Taking taylor expansion of 0 in t
0.983 * [taylor]: Taking taylor expansion of 0 in t
0.986 * [taylor]: Taking taylor expansion of 0 in a
0.986 * [taylor]: Taking taylor expansion of 0 in z
0.986 * [taylor]: Taking taylor expansion of 0 in z
0.986 * [taylor]: Taking taylor expansion of 0 in z
0.988 * [taylor]: Taking taylor expansion of 0 in z
0.988 * [taylor]: Taking taylor expansion of 0 in t
0.988 * [taylor]: Taking taylor expansion of 0 in t
0.988 * [taylor]: Taking taylor expansion of 0 in t
0.988 * [taylor]: Taking taylor expansion of 0 in t
0.988 * [taylor]: Taking taylor expansion of 0 in t
0.989 * [taylor]: Taking taylor expansion of 0 in t
0.990 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in (y a z t) around 0
0.990 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in t
0.990 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in t
0.990 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
0.990 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.990 * [taylor]: Taking taylor expansion of t in t
0.991 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.991 * [taylor]: Taking taylor expansion of z in t
0.991 * [taylor]: Taking taylor expansion of a in t
0.991 * [taylor]: Taking taylor expansion of y in t
0.991 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in z
0.991 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
0.991 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.991 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.991 * [taylor]: Taking taylor expansion of t in z
0.991 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.991 * [taylor]: Taking taylor expansion of z in z
0.991 * [taylor]: Taking taylor expansion of a in z
0.991 * [taylor]: Taking taylor expansion of y in z
0.992 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in a
0.992 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
0.992 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
0.992 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.992 * [taylor]: Taking taylor expansion of t in a
0.992 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.992 * [taylor]: Taking taylor expansion of z in a
0.992 * [taylor]: Taking taylor expansion of a in a
0.992 * [taylor]: Taking taylor expansion of y in a
0.993 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
0.993 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
0.993 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.993 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.993 * [taylor]: Taking taylor expansion of t in y
0.993 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.993 * [taylor]: Taking taylor expansion of z in y
0.993 * [taylor]: Taking taylor expansion of a in y
0.993 * [taylor]: Taking taylor expansion of y in y
0.993 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
0.993 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
0.993 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
0.993 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.993 * [taylor]: Taking taylor expansion of t in y
0.993 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.994 * [taylor]: Taking taylor expansion of z in y
0.994 * [taylor]: Taking taylor expansion of a in y
0.994 * [taylor]: Taking taylor expansion of y in y
0.994 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
0.994 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
0.994 * [taylor]: Taking taylor expansion of (/ 1 t) in a
0.994 * [taylor]: Taking taylor expansion of t in a
0.994 * [taylor]: Taking taylor expansion of (/ 1 z) in a
0.994 * [taylor]: Taking taylor expansion of z in a
0.994 * [taylor]: Taking taylor expansion of a in a
0.995 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
0.995 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.995 * [taylor]: Taking taylor expansion of t in z
0.995 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.995 * [taylor]: Taking taylor expansion of z in z
0.996 * [taylor]: Taking taylor expansion of -1 in t
0.997 * [taylor]: Taking taylor expansion of 0 in a
0.997 * [taylor]: Taking taylor expansion of 0 in z
0.998 * [taylor]: Taking taylor expansion of 0 in z
0.998 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.998 * [taylor]: Taking taylor expansion of t in t
1.000 * [taylor]: Taking taylor expansion of 0 in a
1.000 * [taylor]: Taking taylor expansion of 0 in z
1.000 * [taylor]: Taking taylor expansion of 0 in z
1.002 * [taylor]: Taking taylor expansion of 0 in z
1.002 * [taylor]: Taking taylor expansion of 0 in t
1.002 * [taylor]: Taking taylor expansion of 0 in t
1.002 * [taylor]: Taking taylor expansion of 0 in t
1.005 * [taylor]: Taking taylor expansion of 0 in a
1.005 * [taylor]: Taking taylor expansion of 0 in z
1.005 * [taylor]: Taking taylor expansion of 0 in z
1.005 * [taylor]: Taking taylor expansion of 0 in z
1.006 * [taylor]: Taking taylor expansion of 0 in z
1.006 * [taylor]: Taking taylor expansion of 0 in t
1.006 * [taylor]: Taking taylor expansion of 0 in t
1.006 * [taylor]: Taking taylor expansion of 0 in t
1.006 * [taylor]: Taking taylor expansion of 0 in t
1.006 * [taylor]: Taking taylor expansion of 0 in t
1.007 * [taylor]: Taking taylor expansion of 0 in t
1.008 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2)
1.008 * [approximate]: Taking taylor expansion of (/ 1 (- z t)) in (z t) around 0
1.008 * [taylor]: Taking taylor expansion of (/ 1 (- z t)) in t
1.008 * [taylor]: Taking taylor expansion of (- z t) in t
1.008 * [taylor]: Taking taylor expansion of z in t
1.008 * [taylor]: Taking taylor expansion of t in t
1.009 * [taylor]: Taking taylor expansion of (/ 1 (- z t)) in z
1.009 * [taylor]: Taking taylor expansion of (- z t) in z
1.009 * [taylor]: Taking taylor expansion of z in z
1.009 * [taylor]: Taking taylor expansion of t in z
1.009 * [taylor]: Taking taylor expansion of (/ 1 (- z t)) in z
1.009 * [taylor]: Taking taylor expansion of (- z t) in z
1.009 * [taylor]: Taking taylor expansion of z in z
1.009 * [taylor]: Taking taylor expansion of t in z
1.009 * [taylor]: Taking taylor expansion of (/ -1 t) in t
1.009 * [taylor]: Taking taylor expansion of -1 in t
1.009 * [taylor]: Taking taylor expansion of t in t
1.010 * [taylor]: Taking taylor expansion of (- (/ 1 (pow t 2))) in t
1.010 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
1.010 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.010 * [taylor]: Taking taylor expansion of t in t
1.014 * [taylor]: Taking taylor expansion of (- (/ 1 (pow t 3))) in t
1.014 * [taylor]: Taking taylor expansion of (/ 1 (pow t 3)) in t
1.014 * [taylor]: Taking taylor expansion of (pow t 3) in t
1.014 * [taylor]: Taking taylor expansion of t in t
1.023 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 z) (/ 1 t))) in (z t) around 0
1.023 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 z) (/ 1 t))) in t
1.023 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
1.023 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.023 * [taylor]: Taking taylor expansion of z in t
1.023 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.023 * [taylor]: Taking taylor expansion of t in t
1.024 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 z) (/ 1 t))) in z
1.024 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.024 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.024 * [taylor]: Taking taylor expansion of z in z
1.025 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.025 * [taylor]: Taking taylor expansion of t in z
1.026 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 z) (/ 1 t))) in z
1.026 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.026 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.026 * [taylor]: Taking taylor expansion of z in z
1.026 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.026 * [taylor]: Taking taylor expansion of t in z
1.027 * [taylor]: Taking taylor expansion of 1 in t
1.028 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.028 * [taylor]: Taking taylor expansion of t in t
1.032 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
1.032 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.032 * [taylor]: Taking taylor expansion of t in t
1.038 * [approximate]: Taking taylor expansion of (/ 1 (- (/ 1 t) (/ 1 z))) in (z t) around 0
1.038 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 t) (/ 1 z))) in t
1.038 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
1.038 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.038 * [taylor]: Taking taylor expansion of t in t
1.039 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.039 * [taylor]: Taking taylor expansion of z in t
1.039 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 t) (/ 1 z))) in z
1.039 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.039 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.039 * [taylor]: Taking taylor expansion of t in z
1.039 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.039 * [taylor]: Taking taylor expansion of z in z
1.041 * [taylor]: Taking taylor expansion of (/ 1 (- (/ 1 t) (/ 1 z))) in z
1.041 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.041 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.041 * [taylor]: Taking taylor expansion of t in z
1.041 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.041 * [taylor]: Taking taylor expansion of z in z
1.042 * [taylor]: Taking taylor expansion of -1 in t
1.044 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t
1.044 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.044 * [taylor]: Taking taylor expansion of t in t
1.048 * [taylor]: Taking taylor expansion of (- (/ 1 (pow t 2))) in t
1.048 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
1.048 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.048 * [taylor]: Taking taylor expansion of t in t
1.054 * * * [progress]: simplifying candidates
1.060 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (- (log y) (log a)) (- (log (- z t))))
  (- (- (log y) (log a)) (- 0 (log (- z t))))
  (- (- (log y) (log a)) (- (log 1) (log (- z t))))
  (- (- (log y) (log a)) (log (/ 1 (- z t))))
  (- (log (/ y a)) (- (log (- z t))))
  (- (log (/ y a)) (- 0 (log (- z t))))
  (- (log (/ y a)) (- (log 1) (log (- z t))))
  (- (log (/ y a)) (log (/ 1 (- z t))))
  (log (/ (/ y a) (/ 1 (- z t))))
  (exp (/ (/ y a) (/ 1 (- z t))))
  (/ (/ (* (* y y) y) (* (* a a) a)) (/ (* (* 1 1) 1) (* (* (- z t) (- z t)) (- z t))))
  (/ (/ (* (* y y) y) (* (* a a) a)) (* (* (/ 1 (- z t)) (/ 1 (- z t))) (/ 1 (- z t))))
  (/ (* (* (/ y a) (/ y a)) (/ y a)) (/ (* (* 1 1) 1) (* (* (- z t) (- z t)) (- z t))))
  (/ (* (* (/ y a) (/ y a)) (/ y a)) (* (* (/ 1 (- z t)) (/ 1 (- z t))) (/ 1 (- z t))))
  (* (cbrt (/ (/ y a) (/ 1 (- z t)))) (cbrt (/ (/ y a) (/ 1 (- z t)))))
  (cbrt (/ (/ y a) (/ 1 (- z t))))
  (* (* (/ (/ y a) (/ 1 (- z t))) (/ (/ y a) (/ 1 (- z t)))) (/ (/ y a) (/ 1 (- z t))))
  (sqrt (/ (/ y a) (/ 1 (- z t))))
  (sqrt (/ (/ y a) (/ 1 (- z t))))
  (- (/ y a))
  (- (/ 1 (- z t)))
  (/ (* (cbrt (/ y a)) (cbrt (/ y a))) (* (cbrt (/ 1 (- z t))) (cbrt (/ 1 (- z t)))))
  (/ (cbrt (/ y a)) (cbrt (/ 1 (- z t))))
  (/ (* (cbrt (/ y a)) (cbrt (/ y a))) (sqrt (/ 1 (- z t))))
  (/ (cbrt (/ y a)) (sqrt (/ 1 (- z t))))
  (/ (* (cbrt (/ y a)) (cbrt (/ y a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (cbrt (/ y a)) (/ (cbrt 1) (cbrt (- z t))))
  (/ (* (cbrt (/ y a)) (cbrt (/ y a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- z t))))
  (/ (cbrt (/ y a)) (/ (cbrt 1) (sqrt (- z t))))
  (/ (* (cbrt (/ y a)) (cbrt (/ y a))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (cbrt (/ y a)) (/ (cbrt 1) (- z t)))
  (/ (* (cbrt (/ y a)) (cbrt (/ y a))) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt z) (sqrt t))))
  (/ (cbrt (/ y a)) (/ (cbrt 1) (- (sqrt z) (sqrt t))))
  (/ (* (cbrt (/ y a)) (cbrt (/ y a))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (cbrt (/ y a)) (/ (cbrt 1) (- z t)))
  (/ (* (cbrt (/ y a)) (cbrt (/ y a))) (/ (sqrt 1) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (cbrt (/ y a)) (/ (sqrt 1) (cbrt (- z t))))
  (/ (* (cbrt (/ y a)) (cbrt (/ y a))) (/ (sqrt 1) (sqrt (- z t))))
  (/ (cbrt (/ y a)) (/ (sqrt 1) (sqrt (- z t))))
  (/ (* (cbrt (/ y a)) (cbrt (/ y a))) (/ (sqrt 1) 1))
  (/ (cbrt (/ y a)) (/ (sqrt 1) (- z t)))
  (/ (* (cbrt (/ y a)) (cbrt (/ y a))) (/ (sqrt 1) (+ (sqrt z) (sqrt t))))
  (/ (cbrt (/ y a)) (/ (sqrt 1) (- (sqrt z) (sqrt t))))
  (/ (* (cbrt (/ y a)) (cbrt (/ y a))) (/ (sqrt 1) 1))
  (/ (cbrt (/ y a)) (/ (sqrt 1) (- z t)))
  (/ (* (cbrt (/ y a)) (cbrt (/ y a))) (/ 1 (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (cbrt (/ y a)) (/ 1 (cbrt (- z t))))
  (/ (* (cbrt (/ y a)) (cbrt (/ y a))) (/ 1 (sqrt (- z t))))
  (/ (cbrt (/ y a)) (/ 1 (sqrt (- z t))))
  (/ (* (cbrt (/ y a)) (cbrt (/ y a))) (/ 1 1))
  (/ (cbrt (/ y a)) (/ 1 (- z t)))
  (/ (* (cbrt (/ y a)) (cbrt (/ y a))) (/ 1 (+ (sqrt z) (sqrt t))))
  (/ (cbrt (/ y a)) (/ 1 (- (sqrt z) (sqrt t))))
  (/ (* (cbrt (/ y a)) (cbrt (/ y a))) (/ 1 1))
  (/ (cbrt (/ y a)) (/ 1 (- z t)))
  (/ (* (cbrt (/ y a)) (cbrt (/ y a))) 1)
  (/ (cbrt (/ y a)) (/ 1 (- z t)))
  (/ (* (cbrt (/ y a)) (cbrt (/ y a))) 1)
  (/ (cbrt (/ y a)) (/ 1 (- z t)))
  (/ (* (cbrt (/ y a)) (cbrt (/ y a))) (/ 1 (- (pow z 3) (pow t 3))))
  (/ (cbrt (/ y a)) (+ (* z z) (+ (* t t) (* z t))))
  (/ (* (cbrt (/ y a)) (cbrt (/ y a))) (/ 1 (- (* z z) (* t t))))
  (/ (cbrt (/ y a)) (+ z t))
  (/ (sqrt (/ y a)) (* (cbrt (/ 1 (- z t))) (cbrt (/ 1 (- z t)))))
  (/ (sqrt (/ y a)) (cbrt (/ 1 (- z t))))
  (/ (sqrt (/ y a)) (sqrt (/ 1 (- z t))))
  (/ (sqrt (/ y a)) (sqrt (/ 1 (- z t))))
  (/ (sqrt (/ y a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (sqrt (/ y a)) (/ (cbrt 1) (cbrt (- z t))))
  (/ (sqrt (/ y a)) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- z t))))
  (/ (sqrt (/ y a)) (/ (cbrt 1) (sqrt (- z t))))
  (/ (sqrt (/ y a)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (sqrt (/ y a)) (/ (cbrt 1) (- z t)))
  (/ (sqrt (/ y a)) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt z) (sqrt t))))
  (/ (sqrt (/ y a)) (/ (cbrt 1) (- (sqrt z) (sqrt t))))
  (/ (sqrt (/ y a)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (sqrt (/ y a)) (/ (cbrt 1) (- z t)))
  (/ (sqrt (/ y a)) (/ (sqrt 1) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (sqrt (/ y a)) (/ (sqrt 1) (cbrt (- z t))))
  (/ (sqrt (/ y a)) (/ (sqrt 1) (sqrt (- z t))))
  (/ (sqrt (/ y a)) (/ (sqrt 1) (sqrt (- z t))))
  (/ (sqrt (/ y a)) (/ (sqrt 1) 1))
  (/ (sqrt (/ y a)) (/ (sqrt 1) (- z t)))
  (/ (sqrt (/ y a)) (/ (sqrt 1) (+ (sqrt z) (sqrt t))))
  (/ (sqrt (/ y a)) (/ (sqrt 1) (- (sqrt z) (sqrt t))))
  (/ (sqrt (/ y a)) (/ (sqrt 1) 1))
  (/ (sqrt (/ y a)) (/ (sqrt 1) (- z t)))
  (/ (sqrt (/ y a)) (/ 1 (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (sqrt (/ y a)) (/ 1 (cbrt (- z t))))
  (/ (sqrt (/ y a)) (/ 1 (sqrt (- z t))))
  (/ (sqrt (/ y a)) (/ 1 (sqrt (- z t))))
  (/ (sqrt (/ y a)) (/ 1 1))
  (/ (sqrt (/ y a)) (/ 1 (- z t)))
  (/ (sqrt (/ y a)) (/ 1 (+ (sqrt z) (sqrt t))))
  (/ (sqrt (/ y a)) (/ 1 (- (sqrt z) (sqrt t))))
  (/ (sqrt (/ y a)) (/ 1 1))
  (/ (sqrt (/ y a)) (/ 1 (- z t)))
  (/ (sqrt (/ y a)) 1)
  (/ (sqrt (/ y a)) (/ 1 (- z t)))
  (/ (sqrt (/ y a)) 1)
  (/ (sqrt (/ y a)) (/ 1 (- z t)))
  (/ (sqrt (/ y a)) (/ 1 (- (pow z 3) (pow t 3))))
  (/ (sqrt (/ y a)) (+ (* z z) (+ (* t t) (* z t))))
  (/ (sqrt (/ y a)) (/ 1 (- (* z z) (* t t))))
  (/ (sqrt (/ y a)) (+ z t))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- z t))) (cbrt (/ 1 (- z t)))))
  (/ (/ (cbrt y) (cbrt a)) (cbrt (/ 1 (- z t))))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) (sqrt (/ 1 (- z t))))
  (/ (/ (cbrt y) (cbrt a)) (sqrt (/ 1 (- z t))))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ (cbrt y) (cbrt a)) (/ (cbrt 1) (cbrt (- z t))))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- z t))))
  (/ (/ (cbrt y) (cbrt a)) (/ (cbrt 1) (sqrt (- z t))))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt y) (cbrt a)) (/ (cbrt 1) (- z t)))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt z) (sqrt t))))
  (/ (/ (cbrt y) (cbrt a)) (/ (cbrt 1) (- (sqrt z) (sqrt t))))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt y) (cbrt a)) (/ (cbrt 1) (- z t)))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) (/ (sqrt 1) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ (cbrt y) (cbrt a)) (/ (sqrt 1) (cbrt (- z t))))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) (/ (sqrt 1) (sqrt (- z t))))
  (/ (/ (cbrt y) (cbrt a)) (/ (sqrt 1) (sqrt (- z t))))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) (/ (sqrt 1) 1))
  (/ (/ (cbrt y) (cbrt a)) (/ (sqrt 1) (- z t)))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) (/ (sqrt 1) (+ (sqrt z) (sqrt t))))
  (/ (/ (cbrt y) (cbrt a)) (/ (sqrt 1) (- (sqrt z) (sqrt t))))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) (/ (sqrt 1) 1))
  (/ (/ (cbrt y) (cbrt a)) (/ (sqrt 1) (- z t)))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) (/ 1 (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ (cbrt y) (cbrt a)) (/ 1 (cbrt (- z t))))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) (/ 1 (sqrt (- z t))))
  (/ (/ (cbrt y) (cbrt a)) (/ 1 (sqrt (- z t))))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) (/ 1 1))
  (/ (/ (cbrt y) (cbrt a)) (/ 1 (- z t)))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) (/ 1 (+ (sqrt z) (sqrt t))))
  (/ (/ (cbrt y) (cbrt a)) (/ 1 (- (sqrt z) (sqrt t))))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) (/ 1 1))
  (/ (/ (cbrt y) (cbrt a)) (/ 1 (- z t)))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) 1)
  (/ (/ (cbrt y) (cbrt a)) (/ 1 (- z t)))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) 1)
  (/ (/ (cbrt y) (cbrt a)) (/ 1 (- z t)))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) (/ 1 (- (pow z 3) (pow t 3))))
  (/ (/ (cbrt y) (cbrt a)) (+ (* z z) (+ (* t t) (* z t))))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) (/ 1 (- (* z z) (* t t))))
  (/ (/ (cbrt y) (cbrt a)) (+ z t))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt a)) (* (cbrt (/ 1 (- z t))) (cbrt (/ 1 (- z t)))))
  (/ (/ (cbrt y) (sqrt a)) (cbrt (/ 1 (- z t))))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt a)) (sqrt (/ 1 (- z t))))
  (/ (/ (cbrt y) (sqrt a)) (sqrt (/ 1 (- z t))))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ (cbrt y) (sqrt a)) (/ (cbrt 1) (cbrt (- z t))))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- z t))))
  (/ (/ (cbrt y) (sqrt a)) (/ (cbrt 1) (sqrt (- z t))))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt y) (sqrt a)) (/ (cbrt 1) (- z t)))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt z) (sqrt t))))
  (/ (/ (cbrt y) (sqrt a)) (/ (cbrt 1) (- (sqrt z) (sqrt t))))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt y) (sqrt a)) (/ (cbrt 1) (- z t)))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt a)) (/ (sqrt 1) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ (cbrt y) (sqrt a)) (/ (sqrt 1) (cbrt (- z t))))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt a)) (/ (sqrt 1) (sqrt (- z t))))
  (/ (/ (cbrt y) (sqrt a)) (/ (sqrt 1) (sqrt (- z t))))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt a)) (/ (sqrt 1) 1))
  (/ (/ (cbrt y) (sqrt a)) (/ (sqrt 1) (- z t)))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt a)) (/ (sqrt 1) (+ (sqrt z) (sqrt t))))
  (/ (/ (cbrt y) (sqrt a)) (/ (sqrt 1) (- (sqrt z) (sqrt t))))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt a)) (/ (sqrt 1) 1))
  (/ (/ (cbrt y) (sqrt a)) (/ (sqrt 1) (- z t)))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt a)) (/ 1 (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ (cbrt y) (sqrt a)) (/ 1 (cbrt (- z t))))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt a)) (/ 1 (sqrt (- z t))))
  (/ (/ (cbrt y) (sqrt a)) (/ 1 (sqrt (- z t))))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt a)) (/ 1 1))
  (/ (/ (cbrt y) (sqrt a)) (/ 1 (- z t)))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt a)) (/ 1 (+ (sqrt z) (sqrt t))))
  (/ (/ (cbrt y) (sqrt a)) (/ 1 (- (sqrt z) (sqrt t))))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt a)) (/ 1 1))
  (/ (/ (cbrt y) (sqrt a)) (/ 1 (- z t)))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt a)) 1)
  (/ (/ (cbrt y) (sqrt a)) (/ 1 (- z t)))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt a)) 1)
  (/ (/ (cbrt y) (sqrt a)) (/ 1 (- z t)))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt a)) (/ 1 (- (pow z 3) (pow t 3))))
  (/ (/ (cbrt y) (sqrt a)) (+ (* z z) (+ (* t t) (* z t))))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt a)) (/ 1 (- (* z z) (* t t))))
  (/ (/ (cbrt y) (sqrt a)) (+ z t))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (* (cbrt (/ 1 (- z t))) (cbrt (/ 1 (- z t)))))
  (/ (/ (cbrt y) a) (cbrt (/ 1 (- z t))))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (sqrt (/ 1 (- z t))))
  (/ (/ (cbrt y) a) (sqrt (/ 1 (- z t))))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ (cbrt y) a) (/ (cbrt 1) (cbrt (- z t))))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- z t))))
  (/ (/ (cbrt y) a) (/ (cbrt 1) (sqrt (- z t))))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt y) a) (/ (cbrt 1) (- z t)))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt z) (sqrt t))))
  (/ (/ (cbrt y) a) (/ (cbrt 1) (- (sqrt z) (sqrt t))))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (cbrt y) a) (/ (cbrt 1) (- z t)))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (/ (sqrt 1) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ (cbrt y) a) (/ (sqrt 1) (cbrt (- z t))))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (/ (sqrt 1) (sqrt (- z t))))
  (/ (/ (cbrt y) a) (/ (sqrt 1) (sqrt (- z t))))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (/ (sqrt 1) 1))
  (/ (/ (cbrt y) a) (/ (sqrt 1) (- z t)))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (/ (sqrt 1) (+ (sqrt z) (sqrt t))))
  (/ (/ (cbrt y) a) (/ (sqrt 1) (- (sqrt z) (sqrt t))))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (/ (sqrt 1) 1))
  (/ (/ (cbrt y) a) (/ (sqrt 1) (- z t)))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (/ 1 (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ (cbrt y) a) (/ 1 (cbrt (- z t))))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (/ 1 (sqrt (- z t))))
  (/ (/ (cbrt y) a) (/ 1 (sqrt (- z t))))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (/ 1 1))
  (/ (/ (cbrt y) a) (/ 1 (- z t)))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (/ 1 (+ (sqrt z) (sqrt t))))
  (/ (/ (cbrt y) a) (/ 1 (- (sqrt z) (sqrt t))))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (/ 1 1))
  (/ (/ (cbrt y) a) (/ 1 (- z t)))
  (/ (/ (* (cbrt y) (cbrt y)) 1) 1)
  (/ (/ (cbrt y) a) (/ 1 (- z t)))
  (/ (/ (* (cbrt y) (cbrt y)) 1) 1)
  (/ (/ (cbrt y) a) (/ 1 (- z t)))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (/ 1 (- (pow z 3) (pow t 3))))
  (/ (/ (cbrt y) a) (+ (* z z) (+ (* t t) (* z t))))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (/ 1 (- (* z z) (* t t))))
  (/ (/ (cbrt y) a) (+ z t))
  (/ (/ (sqrt y) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- z t))) (cbrt (/ 1 (- z t)))))
  (/ (/ (sqrt y) (cbrt a)) (cbrt (/ 1 (- z t))))
  (/ (/ (sqrt y) (* (cbrt a) (cbrt a))) (sqrt (/ 1 (- z t))))
  (/ (/ (sqrt y) (cbrt a)) (sqrt (/ 1 (- z t))))
  (/ (/ (sqrt y) (* (cbrt a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ (sqrt y) (cbrt a)) (/ (cbrt 1) (cbrt (- z t))))
  (/ (/ (sqrt y) (* (cbrt a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- z t))))
  (/ (/ (sqrt y) (cbrt a)) (/ (cbrt 1) (sqrt (- z t))))
  (/ (/ (sqrt y) (* (cbrt a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt y) (cbrt a)) (/ (cbrt 1) (- z t)))
  (/ (/ (sqrt y) (* (cbrt a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt z) (sqrt t))))
  (/ (/ (sqrt y) (cbrt a)) (/ (cbrt 1) (- (sqrt z) (sqrt t))))
  (/ (/ (sqrt y) (* (cbrt a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt y) (cbrt a)) (/ (cbrt 1) (- z t)))
  (/ (/ (sqrt y) (* (cbrt a) (cbrt a))) (/ (sqrt 1) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ (sqrt y) (cbrt a)) (/ (sqrt 1) (cbrt (- z t))))
  (/ (/ (sqrt y) (* (cbrt a) (cbrt a))) (/ (sqrt 1) (sqrt (- z t))))
  (/ (/ (sqrt y) (cbrt a)) (/ (sqrt 1) (sqrt (- z t))))
  (/ (/ (sqrt y) (* (cbrt a) (cbrt a))) (/ (sqrt 1) 1))
  (/ (/ (sqrt y) (cbrt a)) (/ (sqrt 1) (- z t)))
  (/ (/ (sqrt y) (* (cbrt a) (cbrt a))) (/ (sqrt 1) (+ (sqrt z) (sqrt t))))
  (/ (/ (sqrt y) (cbrt a)) (/ (sqrt 1) (- (sqrt z) (sqrt t))))
  (/ (/ (sqrt y) (* (cbrt a) (cbrt a))) (/ (sqrt 1) 1))
  (/ (/ (sqrt y) (cbrt a)) (/ (sqrt 1) (- z t)))
  (/ (/ (sqrt y) (* (cbrt a) (cbrt a))) (/ 1 (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ (sqrt y) (cbrt a)) (/ 1 (cbrt (- z t))))
  (/ (/ (sqrt y) (* (cbrt a) (cbrt a))) (/ 1 (sqrt (- z t))))
  (/ (/ (sqrt y) (cbrt a)) (/ 1 (sqrt (- z t))))
  (/ (/ (sqrt y) (* (cbrt a) (cbrt a))) (/ 1 1))
  (/ (/ (sqrt y) (cbrt a)) (/ 1 (- z t)))
  (/ (/ (sqrt y) (* (cbrt a) (cbrt a))) (/ 1 (+ (sqrt z) (sqrt t))))
  (/ (/ (sqrt y) (cbrt a)) (/ 1 (- (sqrt z) (sqrt t))))
  (/ (/ (sqrt y) (* (cbrt a) (cbrt a))) (/ 1 1))
  (/ (/ (sqrt y) (cbrt a)) (/ 1 (- z t)))
  (/ (/ (sqrt y) (* (cbrt a) (cbrt a))) 1)
  (/ (/ (sqrt y) (cbrt a)) (/ 1 (- z t)))
  (/ (/ (sqrt y) (* (cbrt a) (cbrt a))) 1)
  (/ (/ (sqrt y) (cbrt a)) (/ 1 (- z t)))
  (/ (/ (sqrt y) (* (cbrt a) (cbrt a))) (/ 1 (- (pow z 3) (pow t 3))))
  (/ (/ (sqrt y) (cbrt a)) (+ (* z z) (+ (* t t) (* z t))))
  (/ (/ (sqrt y) (* (cbrt a) (cbrt a))) (/ 1 (- (* z z) (* t t))))
  (/ (/ (sqrt y) (cbrt a)) (+ z t))
  (/ (/ (sqrt y) (sqrt a)) (* (cbrt (/ 1 (- z t))) (cbrt (/ 1 (- z t)))))
  (/ (/ (sqrt y) (sqrt a)) (cbrt (/ 1 (- z t))))
  (/ (/ (sqrt y) (sqrt a)) (sqrt (/ 1 (- z t))))
  (/ (/ (sqrt y) (sqrt a)) (sqrt (/ 1 (- z t))))
  (/ (/ (sqrt y) (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ (sqrt y) (sqrt a)) (/ (cbrt 1) (cbrt (- z t))))
  (/ (/ (sqrt y) (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- z t))))
  (/ (/ (sqrt y) (sqrt a)) (/ (cbrt 1) (sqrt (- z t))))
  (/ (/ (sqrt y) (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt y) (sqrt a)) (/ (cbrt 1) (- z t)))
  (/ (/ (sqrt y) (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt z) (sqrt t))))
  (/ (/ (sqrt y) (sqrt a)) (/ (cbrt 1) (- (sqrt z) (sqrt t))))
  (/ (/ (sqrt y) (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt y) (sqrt a)) (/ (cbrt 1) (- z t)))
  (/ (/ (sqrt y) (sqrt a)) (/ (sqrt 1) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ (sqrt y) (sqrt a)) (/ (sqrt 1) (cbrt (- z t))))
  (/ (/ (sqrt y) (sqrt a)) (/ (sqrt 1) (sqrt (- z t))))
  (/ (/ (sqrt y) (sqrt a)) (/ (sqrt 1) (sqrt (- z t))))
  (/ (/ (sqrt y) (sqrt a)) (/ (sqrt 1) 1))
  (/ (/ (sqrt y) (sqrt a)) (/ (sqrt 1) (- z t)))
  (/ (/ (sqrt y) (sqrt a)) (/ (sqrt 1) (+ (sqrt z) (sqrt t))))
  (/ (/ (sqrt y) (sqrt a)) (/ (sqrt 1) (- (sqrt z) (sqrt t))))
  (/ (/ (sqrt y) (sqrt a)) (/ (sqrt 1) 1))
  (/ (/ (sqrt y) (sqrt a)) (/ (sqrt 1) (- z t)))
  (/ (/ (sqrt y) (sqrt a)) (/ 1 (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ (sqrt y) (sqrt a)) (/ 1 (cbrt (- z t))))
  (/ (/ (sqrt y) (sqrt a)) (/ 1 (sqrt (- z t))))
  (/ (/ (sqrt y) (sqrt a)) (/ 1 (sqrt (- z t))))
  (/ (/ (sqrt y) (sqrt a)) (/ 1 1))
  (/ (/ (sqrt y) (sqrt a)) (/ 1 (- z t)))
  (/ (/ (sqrt y) (sqrt a)) (/ 1 (+ (sqrt z) (sqrt t))))
  (/ (/ (sqrt y) (sqrt a)) (/ 1 (- (sqrt z) (sqrt t))))
  (/ (/ (sqrt y) (sqrt a)) (/ 1 1))
  (/ (/ (sqrt y) (sqrt a)) (/ 1 (- z t)))
  (/ (/ (sqrt y) (sqrt a)) 1)
  (/ (/ (sqrt y) (sqrt a)) (/ 1 (- z t)))
  (/ (/ (sqrt y) (sqrt a)) 1)
  (/ (/ (sqrt y) (sqrt a)) (/ 1 (- z t)))
  (/ (/ (sqrt y) (sqrt a)) (/ 1 (- (pow z 3) (pow t 3))))
  (/ (/ (sqrt y) (sqrt a)) (+ (* z z) (+ (* t t) (* z t))))
  (/ (/ (sqrt y) (sqrt a)) (/ 1 (- (* z z) (* t t))))
  (/ (/ (sqrt y) (sqrt a)) (+ z t))
  (/ (/ (sqrt y) 1) (* (cbrt (/ 1 (- z t))) (cbrt (/ 1 (- z t)))))
  (/ (/ (sqrt y) a) (cbrt (/ 1 (- z t))))
  (/ (/ (sqrt y) 1) (sqrt (/ 1 (- z t))))
  (/ (/ (sqrt y) a) (sqrt (/ 1 (- z t))))
  (/ (/ (sqrt y) 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ (sqrt y) a) (/ (cbrt 1) (cbrt (- z t))))
  (/ (/ (sqrt y) 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- z t))))
  (/ (/ (sqrt y) a) (/ (cbrt 1) (sqrt (- z t))))
  (/ (/ (sqrt y) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt y) a) (/ (cbrt 1) (- z t)))
  (/ (/ (sqrt y) 1) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt z) (sqrt t))))
  (/ (/ (sqrt y) a) (/ (cbrt 1) (- (sqrt z) (sqrt t))))
  (/ (/ (sqrt y) 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ (sqrt y) a) (/ (cbrt 1) (- z t)))
  (/ (/ (sqrt y) 1) (/ (sqrt 1) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ (sqrt y) a) (/ (sqrt 1) (cbrt (- z t))))
  (/ (/ (sqrt y) 1) (/ (sqrt 1) (sqrt (- z t))))
  (/ (/ (sqrt y) a) (/ (sqrt 1) (sqrt (- z t))))
  (/ (/ (sqrt y) 1) (/ (sqrt 1) 1))
  (/ (/ (sqrt y) a) (/ (sqrt 1) (- z t)))
  (/ (/ (sqrt y) 1) (/ (sqrt 1) (+ (sqrt z) (sqrt t))))
  (/ (/ (sqrt y) a) (/ (sqrt 1) (- (sqrt z) (sqrt t))))
  (/ (/ (sqrt y) 1) (/ (sqrt 1) 1))
  (/ (/ (sqrt y) a) (/ (sqrt 1) (- z t)))
  (/ (/ (sqrt y) 1) (/ 1 (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ (sqrt y) a) (/ 1 (cbrt (- z t))))
  (/ (/ (sqrt y) 1) (/ 1 (sqrt (- z t))))
  (/ (/ (sqrt y) a) (/ 1 (sqrt (- z t))))
  (/ (/ (sqrt y) 1) (/ 1 1))
  (/ (/ (sqrt y) a) (/ 1 (- z t)))
  (/ (/ (sqrt y) 1) (/ 1 (+ (sqrt z) (sqrt t))))
  (/ (/ (sqrt y) a) (/ 1 (- (sqrt z) (sqrt t))))
  (/ (/ (sqrt y) 1) (/ 1 1))
  (/ (/ (sqrt y) a) (/ 1 (- z t)))
  (/ (/ (sqrt y) 1) 1)
  (/ (/ (sqrt y) a) (/ 1 (- z t)))
  (/ (/ (sqrt y) 1) 1)
  (/ (/ (sqrt y) a) (/ 1 (- z t)))
  (/ (/ (sqrt y) 1) (/ 1 (- (pow z 3) (pow t 3))))
  (/ (/ (sqrt y) a) (+ (* z z) (+ (* t t) (* z t))))
  (/ (/ (sqrt y) 1) (/ 1 (- (* z z) (* t t))))
  (/ (/ (sqrt y) a) (+ z t))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- z t))) (cbrt (/ 1 (- z t)))))
  (/ (/ y (cbrt a)) (cbrt (/ 1 (- z t))))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (sqrt (/ 1 (- z t))))
  (/ (/ y (cbrt a)) (sqrt (/ 1 (- z t))))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ y (cbrt a)) (/ (cbrt 1) (cbrt (- z t))))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- z t))))
  (/ (/ y (cbrt a)) (/ (cbrt 1) (sqrt (- z t))))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ y (cbrt a)) (/ (cbrt 1) (- z t)))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt z) (sqrt t))))
  (/ (/ y (cbrt a)) (/ (cbrt 1) (- (sqrt z) (sqrt t))))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ y (cbrt a)) (/ (cbrt 1) (- z t)))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (/ (sqrt 1) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ y (cbrt a)) (/ (sqrt 1) (cbrt (- z t))))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (/ (sqrt 1) (sqrt (- z t))))
  (/ (/ y (cbrt a)) (/ (sqrt 1) (sqrt (- z t))))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (/ (sqrt 1) 1))
  (/ (/ y (cbrt a)) (/ (sqrt 1) (- z t)))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (/ (sqrt 1) (+ (sqrt z) (sqrt t))))
  (/ (/ y (cbrt a)) (/ (sqrt 1) (- (sqrt z) (sqrt t))))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (/ (sqrt 1) 1))
  (/ (/ y (cbrt a)) (/ (sqrt 1) (- z t)))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (/ 1 (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ y (cbrt a)) (/ 1 (cbrt (- z t))))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (/ 1 (sqrt (- z t))))
  (/ (/ y (cbrt a)) (/ 1 (sqrt (- z t))))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (/ 1 1))
  (/ (/ y (cbrt a)) (/ 1 (- z t)))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (/ 1 (+ (sqrt z) (sqrt t))))
  (/ (/ y (cbrt a)) (/ 1 (- (sqrt z) (sqrt t))))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (/ 1 1))
  (/ (/ y (cbrt a)) (/ 1 (- z t)))
  (/ (/ 1 (* (cbrt a) (cbrt a))) 1)
  (/ (/ y (cbrt a)) (/ 1 (- z t)))
  (/ (/ 1 (* (cbrt a) (cbrt a))) 1)
  (/ (/ y (cbrt a)) (/ 1 (- z t)))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (/ 1 (- (pow z 3) (pow t 3))))
  (/ (/ y (cbrt a)) (+ (* z z) (+ (* t t) (* z t))))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (/ 1 (- (* z z) (* t t))))
  (/ (/ y (cbrt a)) (+ z t))
  (/ (/ 1 (sqrt a)) (* (cbrt (/ 1 (- z t))) (cbrt (/ 1 (- z t)))))
  (/ (/ y (sqrt a)) (cbrt (/ 1 (- z t))))
  (/ (/ 1 (sqrt a)) (sqrt (/ 1 (- z t))))
  (/ (/ y (sqrt a)) (sqrt (/ 1 (- z t))))
  (/ (/ 1 (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ y (sqrt a)) (/ (cbrt 1) (cbrt (- z t))))
  (/ (/ 1 (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- z t))))
  (/ (/ y (sqrt a)) (/ (cbrt 1) (sqrt (- z t))))
  (/ (/ 1 (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ y (sqrt a)) (/ (cbrt 1) (- z t)))
  (/ (/ 1 (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt z) (sqrt t))))
  (/ (/ y (sqrt a)) (/ (cbrt 1) (- (sqrt z) (sqrt t))))
  (/ (/ 1 (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ y (sqrt a)) (/ (cbrt 1) (- z t)))
  (/ (/ 1 (sqrt a)) (/ (sqrt 1) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ y (sqrt a)) (/ (sqrt 1) (cbrt (- z t))))
  (/ (/ 1 (sqrt a)) (/ (sqrt 1) (sqrt (- z t))))
  (/ (/ y (sqrt a)) (/ (sqrt 1) (sqrt (- z t))))
  (/ (/ 1 (sqrt a)) (/ (sqrt 1) 1))
  (/ (/ y (sqrt a)) (/ (sqrt 1) (- z t)))
  (/ (/ 1 (sqrt a)) (/ (sqrt 1) (+ (sqrt z) (sqrt t))))
  (/ (/ y (sqrt a)) (/ (sqrt 1) (- (sqrt z) (sqrt t))))
  (/ (/ 1 (sqrt a)) (/ (sqrt 1) 1))
  (/ (/ y (sqrt a)) (/ (sqrt 1) (- z t)))
  (/ (/ 1 (sqrt a)) (/ 1 (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ y (sqrt a)) (/ 1 (cbrt (- z t))))
  (/ (/ 1 (sqrt a)) (/ 1 (sqrt (- z t))))
  (/ (/ y (sqrt a)) (/ 1 (sqrt (- z t))))
  (/ (/ 1 (sqrt a)) (/ 1 1))
  (/ (/ y (sqrt a)) (/ 1 (- z t)))
  (/ (/ 1 (sqrt a)) (/ 1 (+ (sqrt z) (sqrt t))))
  (/ (/ y (sqrt a)) (/ 1 (- (sqrt z) (sqrt t))))
  (/ (/ 1 (sqrt a)) (/ 1 1))
  (/ (/ y (sqrt a)) (/ 1 (- z t)))
  (/ (/ 1 (sqrt a)) 1)
  (/ (/ y (sqrt a)) (/ 1 (- z t)))
  (/ (/ 1 (sqrt a)) 1)
  (/ (/ y (sqrt a)) (/ 1 (- z t)))
  (/ (/ 1 (sqrt a)) (/ 1 (- (pow z 3) (pow t 3))))
  (/ (/ y (sqrt a)) (+ (* z z) (+ (* t t) (* z t))))
  (/ (/ 1 (sqrt a)) (/ 1 (- (* z z) (* t t))))
  (/ (/ y (sqrt a)) (+ z t))
  (/ (/ 1 1) (* (cbrt (/ 1 (- z t))) (cbrt (/ 1 (- z t)))))
  (/ (/ y a) (cbrt (/ 1 (- z t))))
  (/ (/ 1 1) (sqrt (/ 1 (- z t))))
  (/ (/ y a) (sqrt (/ 1 (- z t))))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ y a) (/ (cbrt 1) (cbrt (- z t))))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- z t))))
  (/ (/ y a) (/ (cbrt 1) (sqrt (- z t))))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ y a) (/ (cbrt 1) (- z t)))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt z) (sqrt t))))
  (/ (/ y a) (/ (cbrt 1) (- (sqrt z) (sqrt t))))
  (/ (/ 1 1) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ y a) (/ (cbrt 1) (- z t)))
  (/ (/ 1 1) (/ (sqrt 1) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ y a) (/ (sqrt 1) (cbrt (- z t))))
  (/ (/ 1 1) (/ (sqrt 1) (sqrt (- z t))))
  (/ (/ y a) (/ (sqrt 1) (sqrt (- z t))))
  (/ (/ 1 1) (/ (sqrt 1) 1))
  (/ (/ y a) (/ (sqrt 1) (- z t)))
  (/ (/ 1 1) (/ (sqrt 1) (+ (sqrt z) (sqrt t))))
  (/ (/ y a) (/ (sqrt 1) (- (sqrt z) (sqrt t))))
  (/ (/ 1 1) (/ (sqrt 1) 1))
  (/ (/ y a) (/ (sqrt 1) (- z t)))
  (/ (/ 1 1) (/ 1 (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ y a) (/ 1 (cbrt (- z t))))
  (/ (/ 1 1) (/ 1 (sqrt (- z t))))
  (/ (/ y a) (/ 1 (sqrt (- z t))))
  (/ (/ 1 1) (/ 1 1))
  (/ (/ y a) (/ 1 (- z t)))
  (/ (/ 1 1) (/ 1 (+ (sqrt z) (sqrt t))))
  (/ (/ y a) (/ 1 (- (sqrt z) (sqrt t))))
  (/ (/ 1 1) (/ 1 1))
  (/ (/ y a) (/ 1 (- z t)))
  (/ (/ 1 1) 1)
  (/ (/ y a) (/ 1 (- z t)))
  (/ (/ 1 1) 1)
  (/ (/ y a) (/ 1 (- z t)))
  (/ (/ 1 1) (/ 1 (- (pow z 3) (pow t 3))))
  (/ (/ y a) (+ (* z z) (+ (* t t) (* z t))))
  (/ (/ 1 1) (/ 1 (- (* z z) (* t t))))
  (/ (/ y a) (+ z t))
  (/ 1 (* (cbrt (/ 1 (- z t))) (cbrt (/ 1 (- z t)))))
  (/ (/ y a) (cbrt (/ 1 (- z t))))
  (/ 1 (sqrt (/ 1 (- z t))))
  (/ (/ y a) (sqrt (/ 1 (- z t))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ y a) (/ (cbrt 1) (cbrt (- z t))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt (- z t))))
  (/ (/ y a) (/ (cbrt 1) (sqrt (- z t))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ y a) (/ (cbrt 1) (- z t)))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt z) (sqrt t))))
  (/ (/ y a) (/ (cbrt 1) (- (sqrt z) (sqrt t))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ y a) (/ (cbrt 1) (- z t)))
  (/ 1 (/ (sqrt 1) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ y a) (/ (sqrt 1) (cbrt (- z t))))
  (/ 1 (/ (sqrt 1) (sqrt (- z t))))
  (/ (/ y a) (/ (sqrt 1) (sqrt (- z t))))
  (/ 1 (/ (sqrt 1) 1))
  (/ (/ y a) (/ (sqrt 1) (- z t)))
  (/ 1 (/ (sqrt 1) (+ (sqrt z) (sqrt t))))
  (/ (/ y a) (/ (sqrt 1) (- (sqrt z) (sqrt t))))
  (/ 1 (/ (sqrt 1) 1))
  (/ (/ y a) (/ (sqrt 1) (- z t)))
  (/ 1 (/ 1 (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ y a) (/ 1 (cbrt (- z t))))
  (/ 1 (/ 1 (sqrt (- z t))))
  (/ (/ y a) (/ 1 (sqrt (- z t))))
  (/ 1 (/ 1 1))
  (/ (/ y a) (/ 1 (- z t)))
  (/ 1 (/ 1 (+ (sqrt z) (sqrt t))))
  (/ (/ y a) (/ 1 (- (sqrt z) (sqrt t))))
  (/ 1 (/ 1 1))
  (/ (/ y a) (/ 1 (- z t)))
  (/ 1 1)
  (/ (/ y a) (/ 1 (- z t)))
  (/ 1 1)
  (/ (/ y a) (/ 1 (- z t)))
  (/ 1 (/ 1 (- (pow z 3) (pow t 3))))
  (/ (/ y a) (+ (* z z) (+ (* t t) (* z t))))
  (/ 1 (/ 1 (- (* z z) (* t t))))
  (/ (/ y a) (+ z t))
  (/ y (* (cbrt (/ 1 (- z t))) (cbrt (/ 1 (- z t)))))
  (/ (/ 1 a) (cbrt (/ 1 (- z t))))
  (/ y (sqrt (/ 1 (- z t))))
  (/ (/ 1 a) (sqrt (/ 1 (- z t))))
  (/ y (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ 1 a) (/ (cbrt 1) (cbrt (- z t))))
  (/ y (/ (* (cbrt 1) (cbrt 1)) (sqrt (- z t))))
  (/ (/ 1 a) (/ (cbrt 1) (sqrt (- z t))))
  (/ y (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 a) (/ (cbrt 1) (- z t)))
  (/ y (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt z) (sqrt t))))
  (/ (/ 1 a) (/ (cbrt 1) (- (sqrt z) (sqrt t))))
  (/ y (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ 1 a) (/ (cbrt 1) (- z t)))
  (/ y (/ (sqrt 1) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ 1 a) (/ (sqrt 1) (cbrt (- z t))))
  (/ y (/ (sqrt 1) (sqrt (- z t))))
  (/ (/ 1 a) (/ (sqrt 1) (sqrt (- z t))))
  (/ y (/ (sqrt 1) 1))
  (/ (/ 1 a) (/ (sqrt 1) (- z t)))
  (/ y (/ (sqrt 1) (+ (sqrt z) (sqrt t))))
  (/ (/ 1 a) (/ (sqrt 1) (- (sqrt z) (sqrt t))))
  (/ y (/ (sqrt 1) 1))
  (/ (/ 1 a) (/ (sqrt 1) (- z t)))
  (/ y (/ 1 (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ 1 a) (/ 1 (cbrt (- z t))))
  (/ y (/ 1 (sqrt (- z t))))
  (/ (/ 1 a) (/ 1 (sqrt (- z t))))
  (/ y (/ 1 1))
  (/ (/ 1 a) (/ 1 (- z t)))
  (/ y (/ 1 (+ (sqrt z) (sqrt t))))
  (/ (/ 1 a) (/ 1 (- (sqrt z) (sqrt t))))
  (/ y (/ 1 1))
  (/ (/ 1 a) (/ 1 (- z t)))
  (/ y 1)
  (/ (/ 1 a) (/ 1 (- z t)))
  (/ y 1)
  (/ (/ 1 a) (/ 1 (- z t)))
  (/ y (/ 1 (- (pow z 3) (pow t 3))))
  (/ (/ 1 a) (+ (* z z) (+ (* t t) (* z t))))
  (/ y (/ 1 (- (* z z) (* t t))))
  (/ (/ 1 a) (+ z t))
  (/ 1 (/ 1 (- z t)))
  (/ (/ 1 (- z t)) (/ y a))
  (/ (/ y a) (* (cbrt (/ 1 (- z t))) (cbrt (/ 1 (- z t)))))
  (/ (/ y a) (sqrt (/ 1 (- z t))))
  (/ (/ y a) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ y a) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- z t))))
  (/ (/ y a) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ y a) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt z) (sqrt t))))
  (/ (/ y a) (/ (* (cbrt 1) (cbrt 1)) 1))
  (/ (/ y a) (/ (sqrt 1) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ y a) (/ (sqrt 1) (sqrt (- z t))))
  (/ (/ y a) (/ (sqrt 1) 1))
  (/ (/ y a) (/ (sqrt 1) (+ (sqrt z) (sqrt t))))
  (/ (/ y a) (/ (sqrt 1) 1))
  (/ (/ y a) (/ 1 (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ y a) (/ 1 (sqrt (- z t))))
  (/ (/ y a) (/ 1 1))
  (/ (/ y a) (/ 1 (+ (sqrt z) (sqrt t))))
  (/ (/ y a) (/ 1 1))
  (/ (/ y a) 1)
  (/ (/ y a) 1)
  (/ (/ y a) (/ 1 (- (pow z 3) (pow t 3))))
  (/ (/ y a) (/ 1 (- (* z z) (* t t))))
  (/ (/ 1 (- z t)) (cbrt (/ y a)))
  (/ (/ 1 (- z t)) (sqrt (/ y a)))
  (/ (/ 1 (- z t)) (/ (cbrt y) (cbrt a)))
  (/ (/ 1 (- z t)) (/ (cbrt y) (sqrt a)))
  (/ (/ 1 (- z t)) (/ (cbrt y) a))
  (/ (/ 1 (- z t)) (/ (sqrt y) (cbrt a)))
  (/ (/ 1 (- z t)) (/ (sqrt y) (sqrt a)))
  (/ (/ 1 (- z t)) (/ (sqrt y) a))
  (/ (/ 1 (- z t)) (/ y (cbrt a)))
  (/ (/ 1 (- z t)) (/ y (sqrt a)))
  (/ (/ 1 (- z t)) (/ y a))
  (/ (/ 1 (- z t)) (/ y a))
  (/ (/ 1 (- z t)) (/ 1 a))
  (/ (/ y a) 1)
  (* (/ 1 (- z t)) a)
  (- 1)
  (- (log (- z t)))
  (- 0 (log (- z t)))
  (- (log 1) (log (- z t)))
  (log (/ 1 (- z t)))
  (exp (/ 1 (- z t)))
  (/ (* (* 1 1) 1) (* (* (- z t) (- z t)) (- z t)))
  (* (cbrt (/ 1 (- z t))) (cbrt (/ 1 (- z t))))
  (cbrt (/ 1 (- z t)))
  (* (* (/ 1 (- z t)) (/ 1 (- z t))) (/ 1 (- z t)))
  (sqrt (/ 1 (- z t)))
  (sqrt (/ 1 (- z t)))
  (- 1)
  (- (- z t))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (cbrt 1) (cbrt (- z t)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (- z t)))
  (/ (cbrt 1) (sqrt (- z t)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- z t))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt z) (sqrt t)))
  (/ (cbrt 1) (- (sqrt z) (sqrt t)))
  (/ (* (cbrt 1) (cbrt 1)) 1)
  (/ (cbrt 1) (- z t))
  (/ (sqrt 1) (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (sqrt 1) (cbrt (- z t)))
  (/ (sqrt 1) (sqrt (- z t)))
  (/ (sqrt 1) (sqrt (- z t)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- z t))
  (/ (sqrt 1) (+ (sqrt z) (sqrt t)))
  (/ (sqrt 1) (- (sqrt z) (sqrt t)))
  (/ (sqrt 1) 1)
  (/ (sqrt 1) (- z t))
  (/ 1 (* (cbrt (- z t)) (cbrt (- z t))))
  (/ 1 (cbrt (- z t)))
  (/ 1 (sqrt (- z t)))
  (/ 1 (sqrt (- z t)))
  (/ 1 1)
  (/ 1 (- z t))
  (/ 1 (+ (sqrt z) (sqrt t)))
  (/ 1 (- (sqrt z) (sqrt t)))
  (/ 1 1)
  (/ 1 (- z t))
  (/ 1 (- z t))
  (/ (- z t) 1)
  (/ 1 (* (cbrt (- z t)) (cbrt (- z t))))
  (/ 1 (sqrt (- z t)))
  (/ 1 1)
  (/ 1 (+ (sqrt z) (sqrt t)))
  (/ 1 1)
  (/ (- z t) (cbrt 1))
  (/ (- z t) (sqrt 1))
  (/ (- z t) 1)
  (/ 1 (- (pow z 3) (pow t 3)))
  (/ 1 (- (* z z) (* t t)))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
  0
  0
  0
1.085 * * [simplify]: iteration  0 :  1645  enodes  (cost  4160 )
1.110 * * [simplify]: iteration  1 :  5001  enodes  (cost  3758 )
1.126 * [simplify]: Simplified to:
   (log (/ (/ y a) (/ 1 (- z t))))
  (log (/ (/ y a) (/ 1 (- z t))))
  (log (/ (/ y a) (/ 1 (- z t))))
  (log (/ (/ y a) (/ 1 (- z t))))
  (log (/ (/ y a) (/ 1 (- z t))))
  (log (/ (/ y a) (/ 1 (- z t))))
  (log (/ (/ y a) (/ 1 (- z t))))
  (log (/ (/ y a) (/ 1 (- z t))))
  (log (/ (/ y a) (/ 1 (- z t))))
  (pow (exp (/ y a)) (- z t))
  (pow (* (/ y a) (- z t)) 3)
  (pow (* (/ y a) (- z t)) 3)
  (pow (* (/ y a) (- z t)) 3)
  (pow (* (/ y a) (- z t)) 3)
  (* (cbrt (/ (/ y a) (/ 1 (- z t)))) (cbrt (/ (/ y a) (/ 1 (- z t)))))
  (cbrt (/ (/ y a) (/ 1 (- z t))))
  (pow (* (/ y a) (- z t)) 3)
  (sqrt (/ (/ y a) (/ 1 (- z t))))
  (sqrt (/ (/ y a) (/ 1 (- z t))))
  (- (/ y a))
  (- (/ 1 (- z t)))
  (/ (* (cbrt (/ y a)) (cbrt (/ y a))) (* (cbrt (/ 1 (- z t))) (cbrt (/ 1 (- z t)))))
  (/ (cbrt (/ y a)) (cbrt (/ 1 (- z t))))
  (/ (* (cbrt (/ y a)) (cbrt (/ y a))) (sqrt (/ 1 (- z t))))
  (/ (cbrt (/ y a)) (sqrt (/ 1 (- z t))))
  (/ (* (cbrt (/ y a)) (cbrt (/ y a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (cbrt (/ y a)) (/ (cbrt 1) (cbrt (- z t))))
  (/ (* (cbrt (/ y a)) (cbrt (/ y a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- z t))))
  (/ (cbrt (/ y a)) (/ (cbrt 1) (sqrt (- z t))))
  (/ (cbrt (/ y a)) (/ (* (cbrt 1) (cbrt 1)) (cbrt (/ y a))))
  (/ (cbrt (/ y a)) (/ (cbrt 1) (- z t)))
  (/ (* (cbrt (/ y a)) (cbrt (/ y a))) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt z) (sqrt t))))
  (/ (cbrt (/ y a)) (/ (cbrt 1) (- (sqrt z) (sqrt t))))
  (/ (cbrt (/ y a)) (/ (* (cbrt 1) (cbrt 1)) (cbrt (/ y a))))
  (/ (cbrt (/ y a)) (/ (cbrt 1) (- z t)))
  (* (* (cbrt (/ y a)) (cbrt (/ y a))) (* (cbrt (- z t)) (cbrt (- z t))))
  (* (cbrt (/ y a)) (cbrt (- z t)))
  (* (* (cbrt (/ y a)) (cbrt (/ y a))) (sqrt (- z t)))
  (* (cbrt (/ y a)) (sqrt (- z t)))
  (* (cbrt (/ y a)) (cbrt (/ y a)))
  (* (cbrt (/ y a)) (- z t))
  (* (* (cbrt (/ y a)) (cbrt (/ y a))) (+ (sqrt z) (sqrt t)))
  (* (cbrt (/ y a)) (- (sqrt z) (sqrt t)))
  (* (cbrt (/ y a)) (cbrt (/ y a)))
  (* (cbrt (/ y a)) (- z t))
  (* (* (cbrt (/ y a)) (cbrt (/ y a))) (* (cbrt (- z t)) (cbrt (- z t))))
  (* (cbrt (/ y a)) (cbrt (- z t)))
  (* (* (cbrt (/ y a)) (cbrt (/ y a))) (sqrt (- z t)))
  (* (cbrt (/ y a)) (sqrt (- z t)))
  (* (cbrt (/ y a)) (cbrt (/ y a)))
  (* (cbrt (/ y a)) (- z t))
  (* (* (cbrt (/ y a)) (cbrt (/ y a))) (+ (sqrt z) (sqrt t)))
  (* (cbrt (/ y a)) (- (sqrt z) (sqrt t)))
  (* (cbrt (/ y a)) (cbrt (/ y a)))
  (* (cbrt (/ y a)) (- z t))
  (* (cbrt (/ y a)) (cbrt (/ y a)))
  (* (cbrt (/ y a)) (- z t))
  (* (cbrt (/ y a)) (cbrt (/ y a)))
  (* (cbrt (/ y a)) (- z t))
  (* (* (cbrt (/ y a)) (cbrt (/ y a))) (- (pow z 3) (pow t 3)))
  (/ (cbrt (/ y a)) (+ (* z z) (+ (* t t) (* z t))))
  (* (* (cbrt (/ y a)) (cbrt (/ y a))) (- (* z z) (* t t)))
  (/ (cbrt (/ y a)) (+ z t))
  (/ (sqrt (/ y a)) (* (cbrt (/ 1 (- z t))) (cbrt (/ 1 (- z t)))))
  (/ (sqrt (/ y a)) (cbrt (/ 1 (- z t))))
  (/ (sqrt (/ y a)) (sqrt (/ 1 (- z t))))
  (/ (sqrt (/ y a)) (sqrt (/ 1 (- z t))))
  (/ (sqrt (/ y a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (sqrt (/ y a)) (/ (cbrt 1) (cbrt (- z t))))
  (/ (sqrt (/ y a)) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- z t))))
  (/ (sqrt (/ y a)) (/ (cbrt 1) (sqrt (- z t))))
  (/ (sqrt (/ y a)) (* (cbrt 1) (cbrt 1)))
  (/ (sqrt (/ y a)) (/ (cbrt 1) (- z t)))
  (/ (sqrt (/ y a)) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt z) (sqrt t))))
  (/ (sqrt (/ y a)) (/ (cbrt 1) (- (sqrt z) (sqrt t))))
  (/ (sqrt (/ y a)) (* (cbrt 1) (cbrt 1)))
  (/ (sqrt (/ y a)) (/ (cbrt 1) (- z t)))
  (* (sqrt (/ y a)) (* (cbrt (- z t)) (cbrt (- z t))))
  (* (sqrt (/ y a)) (cbrt (- z t)))
  (* (sqrt (/ y a)) (sqrt (- z t)))
  (* (sqrt (/ y a)) (sqrt (- z t)))
  (sqrt (/ y a))
  (* (sqrt (/ y a)) (- z t))
  (* (sqrt (/ y a)) (+ (sqrt z) (sqrt t)))
  (* (sqrt (/ y a)) (- (sqrt z) (sqrt t)))
  (sqrt (/ y a))
  (* (sqrt (/ y a)) (- z t))
  (* (sqrt (/ y a)) (* (cbrt (- z t)) (cbrt (- z t))))
  (* (sqrt (/ y a)) (cbrt (- z t)))
  (* (sqrt (/ y a)) (sqrt (- z t)))
  (* (sqrt (/ y a)) (sqrt (- z t)))
  (sqrt (/ y a))
  (* (sqrt (/ y a)) (- z t))
  (* (sqrt (/ y a)) (+ (sqrt z) (sqrt t)))
  (* (sqrt (/ y a)) (- (sqrt z) (sqrt t)))
  (sqrt (/ y a))
  (* (sqrt (/ y a)) (- z t))
  (sqrt (/ y a))
  (* (sqrt (/ y a)) (- z t))
  (sqrt (/ y a))
  (* (sqrt (/ y a)) (- z t))
  (* (sqrt (/ y a)) (- (pow z 3) (pow t 3)))
  (/ (sqrt (/ y a)) (+ (* z z) (+ (* t t) (* z t))))
  (* (sqrt (/ y a)) (- (* z z) (* t t)))
  (/ (sqrt (/ y a)) (+ z t))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- z t))) (cbrt (/ 1 (- z t)))))
  (/ (/ (cbrt y) (cbrt a)) (cbrt (/ 1 (- z t))))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) (sqrt (/ 1 (- z t))))
  (/ (/ (cbrt y) (cbrt a)) (sqrt (/ 1 (- z t))))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ (cbrt y) (cbrt a)) (/ (cbrt 1) (cbrt (- z t))))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- z t))))
  (/ (/ (cbrt y) (cbrt a)) (/ (cbrt 1) (sqrt (- z t))))
  (/ (* (cbrt y) (cbrt y)) (* (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt y) (cbrt a)) (/ (cbrt 1) (- z t)))
  (/ (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt z) (sqrt t))))
  (/ (/ (cbrt y) (cbrt a)) (/ (cbrt 1) (- (sqrt z) (sqrt t))))
  (/ (* (cbrt y) (cbrt y)) (* (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ (cbrt y) (cbrt a)) (/ (cbrt 1) (- z t)))
  (* (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) (* (cbrt (- z t)) (cbrt (- z t))))
  (* (/ (cbrt y) (cbrt a)) (cbrt (- z t)))
  (* (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) (sqrt (- z t)))
  (* (/ (cbrt y) (cbrt a)) (sqrt (- z t)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a)))
  (* (/ (cbrt y) (cbrt a)) (- z t))
  (* (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) (+ (sqrt z) (sqrt t)))
  (* (/ (cbrt y) (cbrt a)) (- (sqrt z) (sqrt t)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a)))
  (* (/ (cbrt y) (cbrt a)) (- z t))
  (* (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) (* (cbrt (- z t)) (cbrt (- z t))))
  (* (/ (cbrt y) (cbrt a)) (cbrt (- z t)))
  (* (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) (sqrt (- z t)))
  (* (/ (cbrt y) (cbrt a)) (sqrt (- z t)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a)))
  (* (/ (cbrt y) (cbrt a)) (- z t))
  (* (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) (+ (sqrt z) (sqrt t)))
  (* (/ (cbrt y) (cbrt a)) (- (sqrt z) (sqrt t)))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a)))
  (* (/ (cbrt y) (cbrt a)) (- z t))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a)))
  (* (/ (cbrt y) (cbrt a)) (- z t))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a)))
  (* (/ (cbrt y) (cbrt a)) (- z t))
  (* (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) (- (pow z 3) (pow t 3)))
  (/ (/ (cbrt y) (cbrt a)) (+ (* z z) (+ (* t t) (* z t))))
  (* (/ (* (cbrt y) (cbrt y)) (* (cbrt a) (cbrt a))) (- (* z z) (* t t)))
  (/ (/ (cbrt y) (cbrt a)) (+ z t))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt a)) (* (cbrt (/ 1 (- z t))) (cbrt (/ 1 (- z t)))))
  (/ (/ (cbrt y) (sqrt a)) (cbrt (/ 1 (- z t))))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt a)) (sqrt (/ 1 (- z t))))
  (/ (/ (cbrt y) (sqrt a)) (sqrt (/ 1 (- z t))))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ (cbrt y) (sqrt a)) (/ (cbrt 1) (cbrt (- z t))))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- z t))))
  (/ (/ (cbrt y) (sqrt a)) (/ (cbrt 1) (sqrt (- z t))))
  (/ (* (cbrt y) (cbrt y)) (* (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (/ (cbrt y) (sqrt a)) (/ (cbrt 1) (- z t)))
  (/ (/ (* (cbrt y) (cbrt y)) (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt z) (sqrt t))))
  (/ (/ (cbrt y) (sqrt a)) (/ (cbrt 1) (- (sqrt z) (sqrt t))))
  (/ (* (cbrt y) (cbrt y)) (* (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (/ (cbrt y) (sqrt a)) (/ (cbrt 1) (- z t)))
  (* (/ (* (cbrt y) (cbrt y)) (sqrt a)) (* (cbrt (- z t)) (cbrt (- z t))))
  (* (/ (cbrt y) (sqrt a)) (cbrt (- z t)))
  (* (/ (* (cbrt y) (cbrt y)) (sqrt a)) (sqrt (- z t)))
  (* (/ (cbrt y) (sqrt a)) (sqrt (- z t)))
  (/ (* (cbrt y) (cbrt y)) (sqrt a))
  (* (/ (cbrt y) (sqrt a)) (- z t))
  (* (/ (* (cbrt y) (cbrt y)) (sqrt a)) (+ (sqrt z) (sqrt t)))
  (* (/ (cbrt y) (sqrt a)) (- (sqrt z) (sqrt t)))
  (/ (* (cbrt y) (cbrt y)) (sqrt a))
  (* (/ (cbrt y) (sqrt a)) (- z t))
  (* (/ (* (cbrt y) (cbrt y)) (sqrt a)) (* (cbrt (- z t)) (cbrt (- z t))))
  (* (/ (cbrt y) (sqrt a)) (cbrt (- z t)))
  (* (/ (* (cbrt y) (cbrt y)) (sqrt a)) (sqrt (- z t)))
  (* (/ (cbrt y) (sqrt a)) (sqrt (- z t)))
  (/ (* (cbrt y) (cbrt y)) (sqrt a))
  (* (/ (cbrt y) (sqrt a)) (- z t))
  (* (/ (* (cbrt y) (cbrt y)) (sqrt a)) (+ (sqrt z) (sqrt t)))
  (* (/ (cbrt y) (sqrt a)) (- (sqrt z) (sqrt t)))
  (/ (* (cbrt y) (cbrt y)) (sqrt a))
  (* (/ (cbrt y) (sqrt a)) (- z t))
  (/ (* (cbrt y) (cbrt y)) (sqrt a))
  (* (/ (cbrt y) (sqrt a)) (- z t))
  (/ (* (cbrt y) (cbrt y)) (sqrt a))
  (* (/ (cbrt y) (sqrt a)) (- z t))
  (* (/ (* (cbrt y) (cbrt y)) (sqrt a)) (- (pow z 3) (pow t 3)))
  (/ (/ (cbrt y) (sqrt a)) (+ (* z z) (+ (* t t) (* z t))))
  (* (/ (* (cbrt y) (cbrt y)) (sqrt a)) (- (* z z) (* t t)))
  (/ (/ (cbrt y) (sqrt a)) (+ z t))
  (/ (/ (* (cbrt y) (cbrt y)) (cbrt (/ 1 (- z t)))) (cbrt (/ 1 (- z t))))
  (/ (/ (cbrt y) a) (cbrt (/ 1 (- z t))))
  (/ (/ (* (cbrt y) (cbrt y)) 1) (sqrt (/ 1 (- z t))))
  (/ (/ (cbrt y) a) (sqrt (/ 1 (- z t))))
  (* (/ (* (cbrt y) (cbrt y)) (* (cbrt 1) (cbrt 1))) (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (/ (cbrt y) a) (/ (cbrt 1) (cbrt (- z t))))
  (* (/ (* (cbrt y) (cbrt y)) (* (cbrt 1) (cbrt 1))) (sqrt (- z t)))
  (/ (/ (cbrt y) a) (/ (cbrt 1) (sqrt (- z t))))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt 1) (cbrt 1)))
  (/ (/ (cbrt y) a) (/ (cbrt 1) (- z t)))
  (* (/ (* (cbrt y) (cbrt y)) (* (cbrt 1) (cbrt 1))) (+ (sqrt z) (sqrt t)))
  (/ (/ (cbrt y) a) (/ (cbrt 1) (- (sqrt z) (sqrt t))))
  (/ (* (cbrt y) (cbrt y)) (* (cbrt 1) (cbrt 1)))
  (/ (/ (cbrt y) a) (/ (cbrt 1) (- z t)))
  (* (* (cbrt y) (cbrt y)) (* (cbrt (- z t)) (cbrt (- z t))))
  (* (/ (cbrt y) a) (cbrt (- z t)))
  (* (* (cbrt y) (cbrt y)) (sqrt (- z t)))
  (* (/ (cbrt y) a) (sqrt (- z t)))
  (* (cbrt y) (cbrt y))
  (* (/ (cbrt y) a) (- z t))
  (* (* (cbrt y) (cbrt y)) (+ (sqrt z) (sqrt t)))
  (* (/ (cbrt y) a) (- (sqrt z) (sqrt t)))
  (* (cbrt y) (cbrt y))
  (* (/ (cbrt y) a) (- z t))
  (* (* (cbrt y) (cbrt y)) (* (cbrt (- z t)) (cbrt (- z t))))
  (* (/ (cbrt y) a) (cbrt (- z t)))
  (* (* (cbrt y) (cbrt y)) (sqrt (- z t)))
  (* (/ (cbrt y) a) (sqrt (- z t)))
  (* (cbrt y) (cbrt y))
  (* (/ (cbrt y) a) (- z t))
  (* (* (cbrt y) (cbrt y)) (+ (sqrt z) (sqrt t)))
  (* (/ (cbrt y) a) (- (sqrt z) (sqrt t)))
  (* (cbrt y) (cbrt y))
  (* (/ (cbrt y) a) (- z t))
  (* (cbrt y) (cbrt y))
  (* (/ (cbrt y) a) (- z t))
  (* (cbrt y) (cbrt y))
  (* (/ (cbrt y) a) (- z t))
  (* (* (cbrt y) (cbrt y)) (- (pow z 3) (pow t 3)))
  (/ (/ (cbrt y) a) (+ (* z z) (+ (* t t) (* z t))))
  (* (* (cbrt y) (cbrt y)) (- (* z z) (* t t)))
  (/ (/ (cbrt y) a) (+ z t))
  (/ (/ (sqrt y) (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- z t))) (cbrt (/ 1 (- z t)))))
  (/ (/ (sqrt y) (cbrt a)) (cbrt (/ 1 (- z t))))
  (/ (/ (sqrt y) (* (cbrt a) (cbrt a))) (sqrt (/ 1 (- z t))))
  (/ (/ (sqrt y) (cbrt a)) (sqrt (/ 1 (- z t))))
  (/ (/ (sqrt y) (* (cbrt a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ (sqrt y) (cbrt a)) (/ (cbrt 1) (cbrt (- z t))))
  (/ (/ (sqrt y) (* (cbrt a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- z t))))
  (/ (/ (sqrt y) (cbrt a)) (/ (cbrt 1) (sqrt (- z t))))
  (/ (sqrt y) (* (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt y) (cbrt a)) (/ (cbrt 1) (- z t)))
  (/ (/ (sqrt y) (* (cbrt a) (cbrt a))) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt z) (sqrt t))))
  (/ (/ (sqrt y) (cbrt a)) (/ (cbrt 1) (- (sqrt z) (sqrt t))))
  (/ (sqrt y) (* (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ (sqrt y) (cbrt a)) (/ (cbrt 1) (- z t)))
  (* (/ (sqrt y) (* (cbrt a) (cbrt a))) (* (cbrt (- z t)) (cbrt (- z t))))
  (* (/ (sqrt y) (cbrt a)) (cbrt (- z t)))
  (* (/ (sqrt y) (* (cbrt a) (cbrt a))) (sqrt (- z t)))
  (* (/ (sqrt y) (cbrt a)) (sqrt (- z t)))
  (/ (sqrt y) (* (cbrt a) (cbrt a)))
  (* (/ (sqrt y) (cbrt a)) (- z t))
  (* (/ (sqrt y) (* (cbrt a) (cbrt a))) (+ (sqrt z) (sqrt t)))
  (* (/ (sqrt y) (cbrt a)) (- (sqrt z) (sqrt t)))
  (/ (sqrt y) (* (cbrt a) (cbrt a)))
  (* (/ (sqrt y) (cbrt a)) (- z t))
  (* (/ (sqrt y) (* (cbrt a) (cbrt a))) (* (cbrt (- z t)) (cbrt (- z t))))
  (* (/ (sqrt y) (cbrt a)) (cbrt (- z t)))
  (* (/ (sqrt y) (* (cbrt a) (cbrt a))) (sqrt (- z t)))
  (* (/ (sqrt y) (cbrt a)) (sqrt (- z t)))
  (/ (sqrt y) (* (cbrt a) (cbrt a)))
  (* (/ (sqrt y) (cbrt a)) (- z t))
  (* (/ (sqrt y) (* (cbrt a) (cbrt a))) (+ (sqrt z) (sqrt t)))
  (* (/ (sqrt y) (cbrt a)) (- (sqrt z) (sqrt t)))
  (/ (sqrt y) (* (cbrt a) (cbrt a)))
  (* (/ (sqrt y) (cbrt a)) (- z t))
  (/ (sqrt y) (* (cbrt a) (cbrt a)))
  (* (/ (sqrt y) (cbrt a)) (- z t))
  (/ (sqrt y) (* (cbrt a) (cbrt a)))
  (* (/ (sqrt y) (cbrt a)) (- z t))
  (* (/ (sqrt y) (* (cbrt a) (cbrt a))) (- (pow z 3) (pow t 3)))
  (/ (/ (sqrt y) (cbrt a)) (+ (* z z) (+ (* t t) (* z t))))
  (* (/ (sqrt y) (* (cbrt a) (cbrt a))) (- (* z z) (* t t)))
  (/ (/ (sqrt y) (cbrt a)) (+ z t))
  (/ (/ (sqrt y) (sqrt a)) (* (cbrt (/ 1 (- z t))) (cbrt (/ 1 (- z t)))))
  (/ (/ (sqrt y) (sqrt a)) (cbrt (/ 1 (- z t))))
  (/ (/ (sqrt y) (sqrt a)) (sqrt (/ 1 (- z t))))
  (/ (/ (sqrt y) (sqrt a)) (sqrt (/ 1 (- z t))))
  (/ (/ (sqrt y) (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ (sqrt y) (sqrt a)) (/ (cbrt 1) (cbrt (- z t))))
  (/ (/ (sqrt y) (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- z t))))
  (/ (/ (sqrt y) (sqrt a)) (/ (cbrt 1) (sqrt (- z t))))
  (/ (sqrt y) (* (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (/ (sqrt y) (sqrt a)) (/ (cbrt 1) (- z t)))
  (/ (/ (sqrt y) (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt z) (sqrt t))))
  (/ (/ (sqrt y) (sqrt a)) (/ (cbrt 1) (- (sqrt z) (sqrt t))))
  (/ (sqrt y) (* (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (/ (sqrt y) (sqrt a)) (/ (cbrt 1) (- z t)))
  (* (/ (sqrt y) (sqrt a)) (* (cbrt (- z t)) (cbrt (- z t))))
  (* (/ (sqrt y) (sqrt a)) (cbrt (- z t)))
  (* (/ (sqrt y) (sqrt a)) (sqrt (- z t)))
  (* (/ (sqrt y) (sqrt a)) (sqrt (- z t)))
  (/ (sqrt y) (sqrt a))
  (* (/ (sqrt y) (sqrt a)) (- z t))
  (* (/ (sqrt y) (sqrt a)) (+ (sqrt z) (sqrt t)))
  (* (/ (sqrt y) (sqrt a)) (- (sqrt z) (sqrt t)))
  (/ (sqrt y) (sqrt a))
  (* (/ (sqrt y) (sqrt a)) (- z t))
  (* (/ (sqrt y) (sqrt a)) (* (cbrt (- z t)) (cbrt (- z t))))
  (* (/ (sqrt y) (sqrt a)) (cbrt (- z t)))
  (* (/ (sqrt y) (sqrt a)) (sqrt (- z t)))
  (* (/ (sqrt y) (sqrt a)) (sqrt (- z t)))
  (/ (sqrt y) (sqrt a))
  (* (/ (sqrt y) (sqrt a)) (- z t))
  (* (/ (sqrt y) (sqrt a)) (+ (sqrt z) (sqrt t)))
  (* (/ (sqrt y) (sqrt a)) (- (sqrt z) (sqrt t)))
  (/ (sqrt y) (sqrt a))
  (* (/ (sqrt y) (sqrt a)) (- z t))
  (/ (sqrt y) (sqrt a))
  (* (/ (sqrt y) (sqrt a)) (- z t))
  (/ (sqrt y) (sqrt a))
  (* (/ (sqrt y) (sqrt a)) (- z t))
  (* (/ (sqrt y) (sqrt a)) (- (pow z 3) (pow t 3)))
  (/ (/ (sqrt y) (sqrt a)) (+ (* z z) (+ (* t t) (* z t))))
  (* (/ (sqrt y) (sqrt a)) (- (* z z) (* t t)))
  (/ (/ (sqrt y) (sqrt a)) (+ z t))
  (/ (/ (sqrt y) (cbrt (/ 1 (- z t)))) (cbrt (/ 1 (- z t))))
  (/ (/ (sqrt y) a) (cbrt (/ 1 (- z t))))
  (/ (/ (sqrt y) 1) (sqrt (/ 1 (- z t))))
  (/ (/ (sqrt y) a) (sqrt (/ 1 (- z t))))
  (* (/ (sqrt y) (* (cbrt 1) (cbrt 1))) (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (/ (sqrt y) a) (/ (cbrt 1) (cbrt (- z t))))
  (* (/ (sqrt y) (* (cbrt 1) (cbrt 1))) (sqrt (- z t)))
  (/ (/ (sqrt y) a) (/ (cbrt 1) (sqrt (- z t))))
  (/ (sqrt y) (* (cbrt 1) (cbrt 1)))
  (/ (/ (sqrt y) a) (/ (cbrt 1) (- z t)))
  (* (/ (sqrt y) (* (cbrt 1) (cbrt 1))) (+ (sqrt z) (sqrt t)))
  (/ (/ (sqrt y) a) (/ (cbrt 1) (- (sqrt z) (sqrt t))))
  (/ (sqrt y) (* (cbrt 1) (cbrt 1)))
  (/ (/ (sqrt y) a) (/ (cbrt 1) (- z t)))
  (* (sqrt y) (* (cbrt (- z t)) (cbrt (- z t))))
  (* (/ (sqrt y) a) (cbrt (- z t)))
  (* (sqrt y) (sqrt (- z t)))
  (* (/ (sqrt y) a) (sqrt (- z t)))
  (sqrt y)
  (* (/ (sqrt y) a) (- z t))
  (* (sqrt y) (+ (sqrt z) (sqrt t)))
  (* (/ (sqrt y) a) (- (sqrt z) (sqrt t)))
  (sqrt y)
  (* (/ (sqrt y) a) (- z t))
  (* (sqrt y) (* (cbrt (- z t)) (cbrt (- z t))))
  (* (/ (sqrt y) a) (cbrt (- z t)))
  (* (sqrt y) (sqrt (- z t)))
  (* (/ (sqrt y) a) (sqrt (- z t)))
  (sqrt y)
  (* (/ (sqrt y) a) (- z t))
  (* (sqrt y) (+ (sqrt z) (sqrt t)))
  (* (/ (sqrt y) a) (- (sqrt z) (sqrt t)))
  (sqrt y)
  (* (/ (sqrt y) a) (- z t))
  (sqrt y)
  (* (/ (sqrt y) a) (- z t))
  (sqrt y)
  (* (/ (sqrt y) a) (- z t))
  (* (sqrt y) (- (pow z 3) (pow t 3)))
  (/ (/ (sqrt y) a) (+ (* z z) (+ (* t t) (* z t))))
  (* (sqrt y) (- (* z z) (* t t)))
  (/ (/ (sqrt y) a) (+ z t))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (* (cbrt (/ 1 (- z t))) (cbrt (/ 1 (- z t)))))
  (/ (/ y (cbrt a)) (cbrt (/ 1 (- z t))))
  (/ (/ 1 (* (cbrt a) (cbrt a))) (sqrt (/ 1 (- z t))))
  (/ (/ y (cbrt a)) (sqrt (/ 1 (- z t))))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (* (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ y (cbrt a)) (/ (cbrt 1) (cbrt (- z t))))
  (/ (sqrt (- z t)) (* (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ y (cbrt a)) (/ (cbrt 1) (sqrt (- z t))))
  (/ 1 (* (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ y (cbrt a)) (/ (cbrt 1) (- z t)))
  (/ (+ (sqrt z) (sqrt t)) (* (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ y (cbrt a)) (/ (cbrt 1) (- (sqrt z) (sqrt t))))
  (/ 1 (* (* (cbrt 1) (cbrt 1)) (* (cbrt a) (cbrt a))))
  (/ (/ y (cbrt a)) (/ (cbrt 1) (- z t)))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (* (* 1 (cbrt a)) (cbrt a)))
  (* (/ y (cbrt a)) (cbrt (- z t)))
  (* (/ 1 (* (cbrt a) (cbrt a))) (sqrt (- z t)))
  (* (/ y (cbrt a)) (sqrt (- z t)))
  (/ 1 (* (cbrt a) (cbrt a)))
  (* (/ y (cbrt a)) (- z t))
  (* (/ 1 (* (cbrt a) (cbrt a))) (+ (sqrt z) (sqrt t)))
  (* (/ y (cbrt a)) (- (sqrt z) (sqrt t)))
  (/ 1 (* (cbrt a) (cbrt a)))
  (* (/ y (cbrt a)) (- z t))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (* (* 1 (cbrt a)) (cbrt a)))
  (* (/ y (cbrt a)) (cbrt (- z t)))
  (* (/ 1 (* (cbrt a) (cbrt a))) (sqrt (- z t)))
  (* (/ y (cbrt a)) (sqrt (- z t)))
  (/ 1 (* (cbrt a) (cbrt a)))
  (* (/ y (cbrt a)) (- z t))
  (* (/ 1 (* (cbrt a) (cbrt a))) (+ (sqrt z) (sqrt t)))
  (* (/ y (cbrt a)) (- (sqrt z) (sqrt t)))
  (/ 1 (* (cbrt a) (cbrt a)))
  (* (/ y (cbrt a)) (- z t))
  (/ 1 (* (cbrt a) (cbrt a)))
  (* (/ y (cbrt a)) (- z t))
  (/ 1 (* (cbrt a) (cbrt a)))
  (* (/ y (cbrt a)) (- z t))
  (* (/ 1 (* (cbrt a) (cbrt a))) (- (pow z 3) (pow t 3)))
  (/ (/ y (cbrt a)) (+ (* z z) (+ (* t t) (* z t))))
  (* (/ 1 (* (cbrt a) (cbrt a))) (- (* z z) (* t t)))
  (/ (/ y (cbrt a)) (+ z t))
  (/ (/ 1 (sqrt a)) (* (cbrt (/ 1 (- z t))) (cbrt (/ 1 (- z t)))))
  (/ (/ y (sqrt a)) (cbrt (/ 1 (- z t))))
  (/ (/ 1 (sqrt a)) (sqrt (/ 1 (- z t))))
  (/ (/ y (sqrt a)) (sqrt (/ 1 (- z t))))
  (/ (/ 1 (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ y (sqrt a)) (/ (cbrt 1) (cbrt (- z t))))
  (/ (/ 1 (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- z t))))
  (/ (/ y (sqrt a)) (/ (cbrt 1) (sqrt (- z t))))
  (/ 1 (* (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (/ y (sqrt a)) (/ (cbrt 1) (- z t)))
  (/ (/ 1 (sqrt a)) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt z) (sqrt t))))
  (/ (/ y (sqrt a)) (/ (cbrt 1) (- (sqrt z) (sqrt t))))
  (/ 1 (* (* (cbrt 1) (cbrt 1)) (sqrt a)))
  (/ (/ y (sqrt a)) (/ (cbrt 1) (- z t)))
  (* (/ 1 (sqrt a)) (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (/ y (sqrt a)) (/ 1 (cbrt (- z t))))
  (* (/ 1 (sqrt a)) (sqrt (- z t)))
  (/ (/ y (sqrt a)) (/ 1 (sqrt (- z t))))
  (/ 1 (sqrt a))
  (* (/ y (sqrt a)) (- z t))
  (* (/ 1 (sqrt a)) (+ (sqrt z) (sqrt t)))
  (/ (/ y (sqrt a)) (/ 1 (- (sqrt z) (sqrt t))))
  (/ 1 (sqrt a))
  (* (/ y (sqrt a)) (- z t))
  (* (/ 1 (sqrt a)) (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (/ y (sqrt a)) (/ 1 (cbrt (- z t))))
  (* (/ 1 (sqrt a)) (sqrt (- z t)))
  (/ (/ y (sqrt a)) (/ 1 (sqrt (- z t))))
  (/ 1 (sqrt a))
  (* (/ y (sqrt a)) (- z t))
  (* (/ 1 (sqrt a)) (+ (sqrt z) (sqrt t)))
  (/ (/ y (sqrt a)) (/ 1 (- (sqrt z) (sqrt t))))
  (/ 1 (sqrt a))
  (* (/ y (sqrt a)) (- z t))
  (/ 1 (sqrt a))
  (* (/ y (sqrt a)) (- z t))
  (/ 1 (sqrt a))
  (* (/ y (sqrt a)) (- z t))
  (* (/ 1 (sqrt a)) (- (pow z 3) (pow t 3)))
  (/ (/ y (sqrt a)) (+ (* z z) (+ (* t t) (* z t))))
  (* (/ 1 (sqrt a)) (- (* z z) (* t t)))
  (/ (/ y (sqrt a)) (+ z t))
  (/ 1 (* (cbrt (/ 1 (- z t))) (cbrt (/ 1 (- z t)))))
  (/ (/ y a) (cbrt (/ 1 (- z t))))
  (/ 1 (sqrt (/ 1 (- z t))))
  (/ (/ y a) (sqrt (/ 1 (- z t))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ y a) (/ (cbrt 1) (cbrt (- z t))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt (- z t))))
  (/ (/ y a) (/ (cbrt 1) (sqrt (- z t))))
  (/ 1 (* (cbrt 1) (cbrt 1)))
  (/ (/ y a) (/ (cbrt 1) (- z t)))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt z) (sqrt t))))
  (/ (/ y a) (/ (cbrt 1) (- (sqrt z) (sqrt t))))
  (/ 1 (* (cbrt 1) (cbrt 1)))
  (/ (/ y a) (/ (cbrt 1) (- z t)))
  (* (cbrt (- z t)) (cbrt (- z t)))
  (* (/ y a) (cbrt (- z t)))
  (sqrt (- z t))
  (* (/ y a) (sqrt (- z t)))
  1
  (* (/ y a) (- z t))
  (+ (sqrt z) (sqrt t))
  (* (/ y a) (- (sqrt z) (sqrt t)))
  1
  (* (/ y a) (- z t))
  (* (cbrt (- z t)) (cbrt (- z t)))
  (* (/ y a) (cbrt (- z t)))
  (sqrt (- z t))
  (* (/ y a) (sqrt (- z t)))
  1
  (* (/ y a) (- z t))
  (+ (sqrt z) (sqrt t))
  (* (/ y a) (- (sqrt z) (sqrt t)))
  1
  (* (/ y a) (- z t))
  1
  (* (/ y a) (- z t))
  1
  (* (/ y a) (- z t))
  (- (pow z 3) (pow t 3))
  (/ (/ y a) (+ (* z z) (+ (* t t) (* z t))))
  (- (* z z) (* t t))
  (/ (/ y a) (+ z t))
  (/ 1 (* (cbrt (/ 1 (- z t))) (cbrt (/ 1 (- z t)))))
  (/ (/ y a) (cbrt (/ 1 (- z t))))
  (/ 1 (sqrt (/ 1 (- z t))))
  (/ (/ y a) (sqrt (/ 1 (- z t))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ y a) (/ (cbrt 1) (cbrt (- z t))))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (sqrt (- z t))))
  (/ (/ y a) (/ (cbrt 1) (sqrt (- z t))))
  (/ 1 (* (cbrt 1) (cbrt 1)))
  (/ (/ y a) (/ (cbrt 1) (- z t)))
  (/ 1 (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt z) (sqrt t))))
  (/ (/ y a) (/ (cbrt 1) (- (sqrt z) (sqrt t))))
  (/ 1 (* (cbrt 1) (cbrt 1)))
  (/ (/ y a) (/ (cbrt 1) (- z t)))
  (* (cbrt (- z t)) (cbrt (- z t)))
  (* (/ y a) (cbrt (- z t)))
  (sqrt (- z t))
  (* (/ y a) (sqrt (- z t)))
  1
  (* (/ y a) (- z t))
  (+ (sqrt z) (sqrt t))
  (* (/ y a) (- (sqrt z) (sqrt t)))
  1
  (* (/ y a) (- z t))
  (* (cbrt (- z t)) (cbrt (- z t)))
  (* (/ y a) (cbrt (- z t)))
  (sqrt (- z t))
  (* (/ y a) (sqrt (- z t)))
  1
  (* (/ y a) (- z t))
  (+ (sqrt z) (sqrt t))
  (* (/ y a) (- (sqrt z) (sqrt t)))
  1
  (* (/ y a) (- z t))
  1
  (* (/ y a) (- z t))
  1
  (* (/ y a) (- z t))
  (- (pow z 3) (pow t 3))
  (/ (/ y a) (+ (* z z) (+ (* t t) (* z t))))
  (- (* z z) (* t t))
  (/ (/ y a) (+ z t))
  (/ y (* (cbrt (/ 1 (- z t))) (cbrt (/ 1 (- z t)))))
  (/ (/ 1 a) (cbrt (/ 1 (- z t))))
  (/ y (sqrt (/ 1 (- z t))))
  (/ (/ 1 a) (sqrt (/ 1 (- z t))))
  (/ y (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ 1 a) (/ (cbrt 1) (cbrt (- z t))))
  (/ y (/ (* (cbrt 1) (cbrt 1)) (sqrt (- z t))))
  (/ (/ 1 a) (/ (cbrt 1) (sqrt (- z t))))
  (/ y (* (cbrt 1) (cbrt 1)))
  (/ (/ 1 a) (/ (cbrt 1) (- z t)))
  (/ y (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt z) (sqrt t))))
  (/ (/ 1 a) (/ (cbrt 1) (- (sqrt z) (sqrt t))))
  (/ y (* (cbrt 1) (cbrt 1)))
  (/ (/ 1 a) (/ (cbrt 1) (- z t)))
  (* y (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (/ 1 a) (/ 1 (cbrt (- z t))))
  (* y (sqrt (- z t)))
  (* (sqrt (- z t)) (/ 1 a))
  y
  (* (- z t) (/ 1 a))
  (* y (+ (sqrt z) (sqrt t)))
  (/ (/ 1 a) (/ 1 (- (sqrt z) (sqrt t))))
  y
  (* (- z t) (/ 1 a))
  (* y (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (/ 1 a) (/ 1 (cbrt (- z t))))
  (* y (sqrt (- z t)))
  (* (sqrt (- z t)) (/ 1 a))
  y
  (* (- z t) (/ 1 a))
  (* y (+ (sqrt z) (sqrt t)))
  (/ (/ 1 a) (/ 1 (- (sqrt z) (sqrt t))))
  y
  (* (- z t) (/ 1 a))
  y
  (* (- z t) (/ 1 a))
  y
  (* (- z t) (/ 1 a))
  (* y (- (pow z 3) (pow t 3)))
  (/ (/ 1 a) (+ (* z z) (+ (* t t) (* z t))))
  (* y (- (* z z) (* t t)))
  (/ (/ 1 a) (+ z t))
  (- z t)
  (/ (/ 1 (- z t)) (/ y a))
  (/ (/ y a) (* (cbrt (/ 1 (- z t))) (cbrt (/ 1 (- z t)))))
  (/ (/ y a) (sqrt (/ 1 (- z t))))
  (/ (/ y a) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- z t)) (cbrt (- z t)))))
  (/ (/ y a) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- z t))))
  (/ y (* (* (cbrt 1) (cbrt 1)) a))
  (/ (/ y a) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt z) (sqrt t))))
  (/ y (* (* (cbrt 1) (cbrt 1)) a))
  (* (/ y a) (* (cbrt (- z t)) (cbrt (- z t))))
  (* (/ y a) (sqrt (- z t)))
  (/ y a)
  (* (/ y a) (+ (sqrt z) (sqrt t)))
  (/ y a)
  (* (/ y a) (* (cbrt (- z t)) (cbrt (- z t))))
  (* (/ y a) (sqrt (- z t)))
  (/ y a)
  (* (/ y a) (+ (sqrt z) (sqrt t)))
  (/ y a)
  (/ y a)
  (/ y a)
  (* (/ y a) (- (pow z 3) (pow t 3)))
  (* (/ y a) (- (* z z) (* t t)))
  (/ (/ 1 (- z t)) (cbrt (/ y a)))
  (/ (/ 1 (- z t)) (sqrt (/ y a)))
  (/ (/ 1 (- z t)) (/ (cbrt y) (cbrt a)))
  (/ (/ 1 (- z t)) (/ (cbrt y) (sqrt a)))
  (/ (/ 1 (- z t)) (/ (cbrt y) a))
  (/ (/ 1 (- z t)) (/ (sqrt y) (cbrt a)))
  (/ (/ 1 (- z t)) (/ (sqrt y) (sqrt a)))
  (/ (/ 1 (- z t)) (/ (sqrt y) a))
  (/ (/ 1 (- z t)) (/ y (cbrt a)))
  (/ (/ 1 (- z t)) (/ y (sqrt a)))
  (/ (/ 1 (- z t)) (/ y a))
  (/ (/ 1 (- z t)) (/ y a))
  (/ a (- z t))
  (/ y a)
  (/ a (- z t))
  (- 1)
  (log (/ 1 (- z t)))
  (log (/ 1 (- z t)))
  (log (/ 1 (- z t)))
  (log (/ 1 (- z t)))
  (exp (/ 1 (- z t)))
  (pow (/ 1 (- z t)) 3)
  (* (cbrt (/ 1 (- z t))) (cbrt (/ 1 (- z t))))
  (cbrt (/ 1 (- z t)))
  (pow (/ 1 (- z t)) 3)
  (sqrt (/ 1 (- z t)))
  (sqrt (/ 1 (- z t)))
  (- 1)
  (- (- z t))
  (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- z t)) (cbrt (- z t))))
  (/ (cbrt 1) (cbrt (- z t)))
  (/ (* (cbrt 1) (cbrt 1)) (sqrt (- z t)))
  (/ (cbrt 1) (sqrt (- z t)))
  (* (cbrt 1) (cbrt 1))
  (/ (cbrt 1) (- z t))
  (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt z) (sqrt t)))
  (/ (cbrt 1) (- (sqrt z) (sqrt t)))
  (* (cbrt 1) (cbrt 1))
  (/ (cbrt 1) (- z t))
  (/ 1 (* (cbrt (- z t)) (cbrt (- z t))))
  (/ 1 (cbrt (- z t)))
  (/ 1 (sqrt (- z t)))
  (/ 1 (sqrt (- z t)))
  1
  (/ 1 (- z t))
  (/ 1 (+ (sqrt z) (sqrt t)))
  (/ 1 (- (sqrt z) (sqrt t)))
  1
  (/ 1 (- z t))
  (/ 1 (* (cbrt (- z t)) (cbrt (- z t))))
  (/ 1 (cbrt (- z t)))
  (/ 1 (sqrt (- z t)))
  (/ 1 (sqrt (- z t)))
  1
  (/ 1 (- z t))
  (/ 1 (+ (sqrt z) (sqrt t)))
  (/ 1 (- (sqrt z) (sqrt t)))
  1
  (/ 1 (- z t))
  (/ 1 (- z t))
  (- z t)
  (/ 1 (* (cbrt (- z t)) (cbrt (- z t))))
  (/ 1 (sqrt (- z t)))
  1
  (/ 1 (+ (sqrt z) (sqrt t)))
  1
  (/ (- z t) (cbrt 1))
  (- z t)
  (- z t)
  (/ 1 (- (pow z 3) (pow t 3)))
  (/ 1 (- (* z z) (* t t)))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
  0
  0
  0
1.129 * * * [progress]: adding candidates to table
1.839 * * [progress]: iteration 4 / 4
1.839 * * * [progress]: picking best candidate
1.842 * * * * [pick]: Picked  #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))>
1.842 * * * [progress]: localizing error
1.849 * * * [progress]: generating rewritten candidates
1.849 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
1.879 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2)
1.897 * * * [progress]: generating series expansions
1.897 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
1.897 * [approximate]: Taking taylor expansion of (/ (* y (- z t)) a) in (y z t a) around 0
1.897 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in a
1.897 * [taylor]: Taking taylor expansion of (* y (- z t)) in a
1.897 * [taylor]: Taking taylor expansion of y in a
1.897 * [taylor]: Taking taylor expansion of (- z t) in a
1.897 * [taylor]: Taking taylor expansion of z in a
1.897 * [taylor]: Taking taylor expansion of t in a
1.897 * [taylor]: Taking taylor expansion of a in a
1.897 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in t
1.897 * [taylor]: Taking taylor expansion of (* y (- z t)) in t
1.897 * [taylor]: Taking taylor expansion of y in t
1.897 * [taylor]: Taking taylor expansion of (- z t) in t
1.897 * [taylor]: Taking taylor expansion of z in t
1.897 * [taylor]: Taking taylor expansion of t in t
1.897 * [taylor]: Taking taylor expansion of a in t
1.898 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in z
1.898 * [taylor]: Taking taylor expansion of (* y (- z t)) in z
1.898 * [taylor]: Taking taylor expansion of y in z
1.898 * [taylor]: Taking taylor expansion of (- z t) in z
1.898 * [taylor]: Taking taylor expansion of z in z
1.898 * [taylor]: Taking taylor expansion of t in z
1.898 * [taylor]: Taking taylor expansion of a in z
1.898 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y
1.898 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
1.898 * [taylor]: Taking taylor expansion of y in y
1.898 * [taylor]: Taking taylor expansion of (- z t) in y
1.898 * [taylor]: Taking taylor expansion of z in y
1.898 * [taylor]: Taking taylor expansion of t in y
1.898 * [taylor]: Taking taylor expansion of a in y
1.899 * [taylor]: Taking taylor expansion of (/ (* y (- z t)) a) in y
1.899 * [taylor]: Taking taylor expansion of (* y (- z t)) in y
1.899 * [taylor]: Taking taylor expansion of y in y
1.899 * [taylor]: Taking taylor expansion of (- z t) in y
1.899 * [taylor]: Taking taylor expansion of z in y
1.899 * [taylor]: Taking taylor expansion of t in y
1.899 * [taylor]: Taking taylor expansion of a in y
1.900 * [taylor]: Taking taylor expansion of (/ (- z t) a) in z
1.900 * [taylor]: Taking taylor expansion of (- z t) in z
1.900 * [taylor]: Taking taylor expansion of z in z
1.900 * [taylor]: Taking taylor expansion of t in z
1.900 * [taylor]: Taking taylor expansion of a in z
1.900 * [taylor]: Taking taylor expansion of (* -1 (/ t a)) in t
1.900 * [taylor]: Taking taylor expansion of -1 in t
1.900 * [taylor]: Taking taylor expansion of (/ t a) in t
1.900 * [taylor]: Taking taylor expansion of t in t
1.900 * [taylor]: Taking taylor expansion of a in t
1.901 * [taylor]: Taking taylor expansion of 0 in z
1.901 * [taylor]: Taking taylor expansion of 0 in t
1.901 * [taylor]: Taking taylor expansion of 0 in a
1.902 * [taylor]: Taking taylor expansion of (/ 1 a) in t
1.902 * [taylor]: Taking taylor expansion of a in t
1.902 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.902 * [taylor]: Taking taylor expansion of a in a
1.902 * [taylor]: Taking taylor expansion of (/ -1 a) in a
1.902 * [taylor]: Taking taylor expansion of -1 in a
1.902 * [taylor]: Taking taylor expansion of a in a
1.903 * [taylor]: Taking taylor expansion of 0 in z
1.903 * [taylor]: Taking taylor expansion of 0 in t
1.903 * [taylor]: Taking taylor expansion of 0 in a
1.903 * [taylor]: Taking taylor expansion of 0 in t
1.903 * [taylor]: Taking taylor expansion of 0 in a
1.904 * [taylor]: Taking taylor expansion of 0 in t
1.904 * [taylor]: Taking taylor expansion of 0 in a
1.904 * [taylor]: Taking taylor expansion of 0 in a
1.904 * [taylor]: Taking taylor expansion of 0 in a
1.904 * [taylor]: Taking taylor expansion of 0 in a
1.907 * [taylor]: Taking taylor expansion of 0 in z
1.907 * [taylor]: Taking taylor expansion of 0 in t
1.907 * [taylor]: Taking taylor expansion of 0 in a
1.907 * [taylor]: Taking taylor expansion of 0 in t
1.907 * [taylor]: Taking taylor expansion of 0 in a
1.907 * [taylor]: Taking taylor expansion of 0 in t
1.907 * [taylor]: Taking taylor expansion of 0 in a
1.908 * [taylor]: Taking taylor expansion of 0 in t
1.908 * [taylor]: Taking taylor expansion of 0 in a
1.908 * [taylor]: Taking taylor expansion of 0 in a
1.908 * [taylor]: Taking taylor expansion of 0 in a
1.908 * [taylor]: Taking taylor expansion of 0 in a
1.908 * [taylor]: Taking taylor expansion of 0 in a
1.908 * [taylor]: Taking taylor expansion of 0 in a
1.908 * [taylor]: Taking taylor expansion of 0 in a
1.909 * [approximate]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in (y z t a) around 0
1.909 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in a
1.909 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
1.909 * [taylor]: Taking taylor expansion of a in a
1.909 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
1.909 * [taylor]: Taking taylor expansion of (/ 1 z) in a
1.909 * [taylor]: Taking taylor expansion of z in a
1.909 * [taylor]: Taking taylor expansion of (/ 1 t) in a
1.909 * [taylor]: Taking taylor expansion of t in a
1.909 * [taylor]: Taking taylor expansion of y in a
1.910 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in t
1.910 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t
1.910 * [taylor]: Taking taylor expansion of a in t
1.910 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
1.910 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.910 * [taylor]: Taking taylor expansion of z in t
1.910 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.910 * [taylor]: Taking taylor expansion of t in t
1.910 * [taylor]: Taking taylor expansion of y in t
1.911 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in z
1.911 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
1.911 * [taylor]: Taking taylor expansion of a in z
1.911 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.911 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.911 * [taylor]: Taking taylor expansion of z in z
1.911 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.911 * [taylor]: Taking taylor expansion of t in z
1.911 * [taylor]: Taking taylor expansion of y in z
1.911 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
1.911 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
1.912 * [taylor]: Taking taylor expansion of a in y
1.912 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
1.912 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.912 * [taylor]: Taking taylor expansion of z in y
1.912 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.912 * [taylor]: Taking taylor expansion of t in y
1.912 * [taylor]: Taking taylor expansion of y in y
1.912 * [taylor]: Taking taylor expansion of (/ (* a (- (/ 1 z) (/ 1 t))) y) in y
1.912 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in y
1.912 * [taylor]: Taking taylor expansion of a in y
1.912 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in y
1.912 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.912 * [taylor]: Taking taylor expansion of z in y
1.912 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.912 * [taylor]: Taking taylor expansion of t in y
1.912 * [taylor]: Taking taylor expansion of y in y
1.912 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
1.912 * [taylor]: Taking taylor expansion of a in z
1.912 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.912 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.912 * [taylor]: Taking taylor expansion of z in z
1.913 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.913 * [taylor]: Taking taylor expansion of t in z
1.913 * [taylor]: Taking taylor expansion of a in t
1.914 * [taylor]: Taking taylor expansion of 0 in z
1.915 * [taylor]: Taking taylor expansion of (- (/ a t)) in t
1.915 * [taylor]: Taking taylor expansion of (/ a t) in t
1.915 * [taylor]: Taking taylor expansion of a in t
1.915 * [taylor]: Taking taylor expansion of t in t
1.915 * [taylor]: Taking taylor expansion of (- a) in a
1.915 * [taylor]: Taking taylor expansion of a in a
1.915 * [taylor]: Taking taylor expansion of a in a
1.917 * [taylor]: Taking taylor expansion of 0 in z
1.917 * [taylor]: Taking taylor expansion of 0 in t
1.918 * [taylor]: Taking taylor expansion of 0 in t
1.919 * [taylor]: Taking taylor expansion of 0 in a
1.919 * [taylor]: Taking taylor expansion of 0 in a
1.921 * [taylor]: Taking taylor expansion of 0 in z
1.921 * [taylor]: Taking taylor expansion of 0 in t
1.921 * [taylor]: Taking taylor expansion of 0 in t
1.923 * [taylor]: Taking taylor expansion of 0 in t
1.923 * [taylor]: Taking taylor expansion of 0 in a
1.923 * [taylor]: Taking taylor expansion of 0 in a
1.923 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in (y z t a) around 0
1.923 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in a
1.923 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
1.923 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
1.923 * [taylor]: Taking taylor expansion of (/ 1 t) in a
1.923 * [taylor]: Taking taylor expansion of t in a
1.923 * [taylor]: Taking taylor expansion of (/ 1 z) in a
1.923 * [taylor]: Taking taylor expansion of z in a
1.923 * [taylor]: Taking taylor expansion of a in a
1.923 * [taylor]: Taking taylor expansion of y in a
1.924 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in t
1.924 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in t
1.924 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
1.924 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.924 * [taylor]: Taking taylor expansion of t in t
1.925 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.925 * [taylor]: Taking taylor expansion of z in t
1.925 * [taylor]: Taking taylor expansion of a in t
1.925 * [taylor]: Taking taylor expansion of y in t
1.925 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in z
1.925 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
1.925 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.925 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.925 * [taylor]: Taking taylor expansion of t in z
1.925 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.925 * [taylor]: Taking taylor expansion of z in z
1.925 * [taylor]: Taking taylor expansion of a in z
1.925 * [taylor]: Taking taylor expansion of y in z
1.926 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
1.926 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
1.926 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
1.926 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.926 * [taylor]: Taking taylor expansion of t in y
1.926 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.926 * [taylor]: Taking taylor expansion of z in y
1.926 * [taylor]: Taking taylor expansion of a in y
1.926 * [taylor]: Taking taylor expansion of y in y
1.926 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 t) (/ 1 z)) a) y) in y
1.926 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in y
1.926 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in y
1.926 * [taylor]: Taking taylor expansion of (/ 1 t) in y
1.926 * [taylor]: Taking taylor expansion of t in y
1.926 * [taylor]: Taking taylor expansion of (/ 1 z) in y
1.926 * [taylor]: Taking taylor expansion of z in y
1.926 * [taylor]: Taking taylor expansion of a in y
1.926 * [taylor]: Taking taylor expansion of y in y
1.927 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
1.927 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.927 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.927 * [taylor]: Taking taylor expansion of t in z
1.927 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.927 * [taylor]: Taking taylor expansion of z in z
1.927 * [taylor]: Taking taylor expansion of a in z
1.927 * [taylor]: Taking taylor expansion of (* -1 a) in t
1.927 * [taylor]: Taking taylor expansion of -1 in t
1.927 * [taylor]: Taking taylor expansion of a in t
1.929 * [taylor]: Taking taylor expansion of 0 in z
1.929 * [taylor]: Taking taylor expansion of (/ a t) in t
1.929 * [taylor]: Taking taylor expansion of a in t
1.929 * [taylor]: Taking taylor expansion of t in t
1.930 * [taylor]: Taking taylor expansion of a in a
1.930 * [taylor]: Taking taylor expansion of (* -1 a) in a
1.930 * [taylor]: Taking taylor expansion of -1 in a
1.930 * [taylor]: Taking taylor expansion of a in a
1.932 * [taylor]: Taking taylor expansion of 0 in z
1.932 * [taylor]: Taking taylor expansion of 0 in t
1.933 * [taylor]: Taking taylor expansion of 0 in t
1.933 * [taylor]: Taking taylor expansion of 0 in a
1.934 * [taylor]: Taking taylor expansion of 0 in a
1.936 * [taylor]: Taking taylor expansion of 0 in z
1.936 * [taylor]: Taking taylor expansion of 0 in t
1.936 * [taylor]: Taking taylor expansion of 0 in t
1.938 * [taylor]: Taking taylor expansion of 0 in t
1.938 * [taylor]: Taking taylor expansion of 0 in a
1.938 * [taylor]: Taking taylor expansion of 0 in a
1.938 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2)
1.938 * [approximate]: Taking taylor expansion of (/ (- z t) a) in (z t a) around 0
1.938 * [taylor]: Taking taylor expansion of (/ (- z t) a) in a
1.938 * [taylor]: Taking taylor expansion of (- z t) in a
1.938 * [taylor]: Taking taylor expansion of z in a
1.938 * [taylor]: Taking taylor expansion of t in a
1.938 * [taylor]: Taking taylor expansion of a in a
1.938 * [taylor]: Taking taylor expansion of (/ (- z t) a) in t
1.938 * [taylor]: Taking taylor expansion of (- z t) in t
1.939 * [taylor]: Taking taylor expansion of z in t
1.939 * [taylor]: Taking taylor expansion of t in t
1.939 * [taylor]: Taking taylor expansion of a in t
1.939 * [taylor]: Taking taylor expansion of (/ (- z t) a) in z
1.939 * [taylor]: Taking taylor expansion of (- z t) in z
1.939 * [taylor]: Taking taylor expansion of z in z
1.939 * [taylor]: Taking taylor expansion of t in z
1.939 * [taylor]: Taking taylor expansion of a in z
1.939 * [taylor]: Taking taylor expansion of (/ (- z t) a) in z
1.939 * [taylor]: Taking taylor expansion of (- z t) in z
1.939 * [taylor]: Taking taylor expansion of z in z
1.939 * [taylor]: Taking taylor expansion of t in z
1.939 * [taylor]: Taking taylor expansion of a in z
1.939 * [taylor]: Taking taylor expansion of (* -1 (/ t a)) in t
1.939 * [taylor]: Taking taylor expansion of -1 in t
1.939 * [taylor]: Taking taylor expansion of (/ t a) in t
1.939 * [taylor]: Taking taylor expansion of t in t
1.939 * [taylor]: Taking taylor expansion of a in t
1.940 * [taylor]: Taking taylor expansion of (/ 1 a) in t
1.940 * [taylor]: Taking taylor expansion of a in t
1.940 * [taylor]: Taking taylor expansion of (/ 1 a) in a
1.940 * [taylor]: Taking taylor expansion of a in a
1.940 * [taylor]: Taking taylor expansion of (/ -1 a) in a
1.940 * [taylor]: Taking taylor expansion of -1 in a
1.940 * [taylor]: Taking taylor expansion of a in a
1.941 * [taylor]: Taking taylor expansion of 0 in t
1.941 * [taylor]: Taking taylor expansion of 0 in a
1.941 * [taylor]: Taking taylor expansion of 0 in a
1.941 * [taylor]: Taking taylor expansion of 0 in a
1.943 * [taylor]: Taking taylor expansion of 0 in t
1.943 * [taylor]: Taking taylor expansion of 0 in a
1.943 * [taylor]: Taking taylor expansion of 0 in a
1.943 * [taylor]: Taking taylor expansion of 0 in a
1.944 * [taylor]: Taking taylor expansion of 0 in a
1.944 * [approximate]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in (z t a) around 0
1.944 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in a
1.944 * [taylor]: Taking taylor expansion of a in a
1.944 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in a
1.944 * [taylor]: Taking taylor expansion of (/ 1 z) in a
1.944 * [taylor]: Taking taylor expansion of z in a
1.944 * [taylor]: Taking taylor expansion of (/ 1 t) in a
1.944 * [taylor]: Taking taylor expansion of t in a
1.944 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in t
1.944 * [taylor]: Taking taylor expansion of a in t
1.944 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in t
1.944 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.944 * [taylor]: Taking taylor expansion of z in t
1.945 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.945 * [taylor]: Taking taylor expansion of t in t
1.945 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
1.945 * [taylor]: Taking taylor expansion of a in z
1.945 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.945 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.945 * [taylor]: Taking taylor expansion of z in z
1.945 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.945 * [taylor]: Taking taylor expansion of t in z
1.945 * [taylor]: Taking taylor expansion of (* a (- (/ 1 z) (/ 1 t))) in z
1.945 * [taylor]: Taking taylor expansion of a in z
1.945 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 t)) in z
1.945 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.945 * [taylor]: Taking taylor expansion of z in z
1.945 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.945 * [taylor]: Taking taylor expansion of t in z
1.946 * [taylor]: Taking taylor expansion of a in t
1.947 * [taylor]: Taking taylor expansion of (- (/ a t)) in t
1.947 * [taylor]: Taking taylor expansion of (/ a t) in t
1.947 * [taylor]: Taking taylor expansion of a in t
1.947 * [taylor]: Taking taylor expansion of t in t
1.947 * [taylor]: Taking taylor expansion of (- a) in a
1.947 * [taylor]: Taking taylor expansion of a in a
1.947 * [taylor]: Taking taylor expansion of a in a
1.948 * [taylor]: Taking taylor expansion of 0 in t
1.949 * [taylor]: Taking taylor expansion of 0 in a
1.949 * [taylor]: Taking taylor expansion of 0 in a
1.954 * [taylor]: Taking taylor expansion of 0 in t
1.954 * [taylor]: Taking taylor expansion of 0 in a
1.955 * [taylor]: Taking taylor expansion of 0 in a
1.955 * [taylor]: Taking taylor expansion of 0 in a
1.956 * [approximate]: Taking taylor expansion of (* -1 (* (- (/ 1 t) (/ 1 z)) a)) in (z t a) around 0
1.956 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 t) (/ 1 z)) a)) in a
1.956 * [taylor]: Taking taylor expansion of -1 in a
1.956 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in a
1.956 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in a
1.956 * [taylor]: Taking taylor expansion of (/ 1 t) in a
1.956 * [taylor]: Taking taylor expansion of t in a
1.956 * [taylor]: Taking taylor expansion of (/ 1 z) in a
1.956 * [taylor]: Taking taylor expansion of z in a
1.956 * [taylor]: Taking taylor expansion of a in a
1.956 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 t) (/ 1 z)) a)) in t
1.956 * [taylor]: Taking taylor expansion of -1 in t
1.956 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in t
1.956 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in t
1.956 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.956 * [taylor]: Taking taylor expansion of t in t
1.956 * [taylor]: Taking taylor expansion of (/ 1 z) in t
1.956 * [taylor]: Taking taylor expansion of z in t
1.956 * [taylor]: Taking taylor expansion of a in t
1.957 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 t) (/ 1 z)) a)) in z
1.957 * [taylor]: Taking taylor expansion of -1 in z
1.957 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
1.957 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.957 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.957 * [taylor]: Taking taylor expansion of t in z
1.957 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.957 * [taylor]: Taking taylor expansion of z in z
1.957 * [taylor]: Taking taylor expansion of a in z
1.957 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 t) (/ 1 z)) a)) in z
1.957 * [taylor]: Taking taylor expansion of -1 in z
1.957 * [taylor]: Taking taylor expansion of (* (- (/ 1 t) (/ 1 z)) a) in z
1.957 * [taylor]: Taking taylor expansion of (- (/ 1 t) (/ 1 z)) in z
1.957 * [taylor]: Taking taylor expansion of (/ 1 t) in z
1.957 * [taylor]: Taking taylor expansion of t in z
1.957 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.957 * [taylor]: Taking taylor expansion of z in z
1.957 * [taylor]: Taking taylor expansion of a in z
1.958 * [taylor]: Taking taylor expansion of a in t
1.959 * [taylor]: Taking taylor expansion of (- (/ a t)) in t
1.959 * [taylor]: Taking taylor expansion of (/ a t) in t
1.959 * [taylor]: Taking taylor expansion of a in t
1.959 * [taylor]: Taking taylor expansion of t in t
1.959 * [taylor]: Taking taylor expansion of (- a) in a
1.959 * [taylor]: Taking taylor expansion of a in a
1.959 * [taylor]: Taking taylor expansion of a in a
1.961 * [taylor]: Taking taylor expansion of 0 in t
1.961 * [taylor]: Taking taylor expansion of 0 in a
1.961 * [taylor]: Taking taylor expansion of 0 in a
1.963 * [taylor]: Taking taylor expansion of 0 in t
1.963 * [taylor]: Taking taylor expansion of 0 in a
1.964 * [taylor]: Taking taylor expansion of 0 in a
1.964 * [taylor]: Taking taylor expansion of 0 in a
1.965 * * * [progress]: simplifying candidates
1.966 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* y (/ (- z t) a))
  (+ (log y) (- (log (- z t)) (log a)))
  (+ (log y) (log (/ (- z t) a)))
  (log (* y (/ (- z t) a)))
  (exp (* y (/ (- z t) a)))
  (* (* (* y y) y) (/ (* (* (- z t) (- z t)) (- z t)) (* (* a a) a)))
  (* (* (* y y) y) (* (* (/ (- z t) a) (/ (- z t) a)) (/ (- z t) 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)))
  (* (sqrt y) (sqrt (/ (- z t) a)))
  (* (sqrt y) (sqrt (/ (- z t) a)))
  (* (sqrt y) (/ (sqrt (- z t)) (sqrt a)))
  (* (sqrt y) (/ (sqrt (- z t)) (sqrt a)))
  (* y (* (cbrt (/ (- z t) a)) (cbrt (/ (- z t) a))))
  (* y (sqrt (/ (- z t) a)))
  (* y (/ (* (cbrt (- z t)) (cbrt (- z t))) (* (cbrt a) (cbrt a))))
  (* y (/ (* (cbrt (- z t)) (cbrt (- z t))) (sqrt a)))
  (* y (/ (* (cbrt (- z t)) (cbrt (- z t))) 1))
  (* y (/ (sqrt (- z t)) (* (cbrt a) (cbrt a))))
  (* y (/ (sqrt (- z t)) (sqrt a)))
  (* y (/ (sqrt (- z t)) 1))
  (* y (/ 1 (* (cbrt a) (cbrt a))))
  (* y (/ 1 (sqrt a)))
  (* y (/ 1 1))
  (* y (/ (+ (sqrt z) (sqrt t)) (* (cbrt a) (cbrt a))))
  (* y (/ (+ (sqrt z) (sqrt t)) (sqrt a)))
  (* y (/ (+ (sqrt z) (sqrt t)) 1))
  (* y (/ 1 (* (cbrt a) (cbrt a))))
  (* y (/ 1 (sqrt a)))
  (* y (/ 1 1))
  (* y 1)
  (* y (- z t))
  (* (cbrt y) (/ (- z t) a))
  (* (sqrt y) (/ (- z t) a))
  (* y (/ (- z t) a))
  (* y (- z t))
  (- (log (- z t)) (log a))
  (log (/ (- z t) a))
  (exp (/ (- z t) a))
  (/ (* (* (- z t) (- z t)) (- z t)) (* (* a a) a))
  (* (cbrt (/ (- z t) a)) (cbrt (/ (- z t) a)))
  (cbrt (/ (- z t) a))
  (* (* (/ (- z t) a) (/ (- z t) a)) (/ (- z t) a))
  (sqrt (/ (- z t) a))
  (sqrt (/ (- z t) a))
  (- (- z t))
  (- a)
  (/ z a)
  (/ t a)
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (- z t)) (cbrt a))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (sqrt a))
  (/ (cbrt (- z t)) (sqrt a))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) 1)
  (/ (cbrt (- z t)) a)
  (/ (sqrt (- z t)) (* (cbrt a) (cbrt a)))
  (/ (sqrt (- z t)) (cbrt a))
  (/ (sqrt (- z t)) (sqrt a))
  (/ (sqrt (- z t)) (sqrt a))
  (/ (sqrt (- z t)) 1)
  (/ (sqrt (- z t)) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- z t) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- z t) (sqrt a))
  (/ 1 1)
  (/ (- z t) a)
  (/ (+ (sqrt z) (sqrt t)) (* (cbrt a) (cbrt a)))
  (/ (- (sqrt z) (sqrt t)) (cbrt a))
  (/ (+ (sqrt z) (sqrt t)) (sqrt a))
  (/ (- (sqrt z) (sqrt t)) (sqrt a))
  (/ (+ (sqrt z) (sqrt t)) 1)
  (/ (- (sqrt z) (sqrt t)) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- z t) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- z t) (sqrt a))
  (/ 1 1)
  (/ (- z t) a)
  (/ 1 a)
  (/ a (- z t))
  (/ (- z t) (* (cbrt a) (cbrt a)))
  (/ (- z t) (sqrt a))
  (/ (- z t) 1)
  (/ a (cbrt (- z t)))
  (/ a (sqrt (- z t)))
  (/ a (- z t))
  (/ a (- (sqrt z) (sqrt t)))
  (/ a (- z t))
  (* a (+ (* z z) (+ (* t t) (* z t))))
  (* a (+ z t))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ (* z y) a) (/ (* t y) a))
  (- (/ z a) (/ t a))
  (- (/ z a) (/ t a))
  (- (/ z a) (/ t a))
1.970 * * [simplify]: iteration  0 :  276  enodes  (cost  403 )
1.976 * * [simplify]: iteration  1 :  1172  enodes  (cost  372 )
1.996 * * [simplify]: iteration  2 :  5001  enodes  (cost  366 )
1.998 * [simplify]: Simplified to:
   (* y (/ (- z t) a))
  (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)))
  (* (sqrt y) (sqrt (/ (- z t) a)))
  (* (sqrt y) (sqrt (/ (- z t) a)))
  (* (sqrt y) (/ (sqrt (- z t)) (sqrt a)))
  (* (sqrt y) (/ (sqrt (- z t)) (sqrt a)))
  (* y (* (cbrt (/ (- z t) a)) (cbrt (/ (- z t) a))))
  (* y (sqrt (/ (- z t) a)))
  (* y (/ (* (cbrt (- z t)) (cbrt (- z t))) (* (cbrt a) (cbrt a))))
  (* y (/ (* (cbrt (- z t)) (cbrt (- z t))) (sqrt a)))
  (* (* (cbrt (- z t)) (cbrt (- z t))) y)
  (* y (/ (sqrt (- z t)) (* (cbrt a) (cbrt a))))
  (* y (/ (sqrt (- z t)) (sqrt a)))
  (* (sqrt (- z t)) y)
  (/ y (* (cbrt a) (cbrt a)))
  (/ y (sqrt a))
  y
  (* y (/ (+ (sqrt z) (sqrt t)) (* (cbrt a) (cbrt a))))
  (* y (/ (+ (sqrt z) (sqrt t)) (sqrt a)))
  (* (+ (sqrt z) (sqrt t)) y)
  (/ y (* (cbrt a) (cbrt a)))
  (/ y (sqrt a))
  y
  y
  (* y (- z t))
  (* (cbrt y) (/ (- z t) a))
  (* (sqrt y) (/ (- z t) a))
  (* y (/ (- z t) a))
  (* y (- z t))
  (log (/ (- z t) a))
  (log (/ (- z t) a))
  (exp (/ (- z t) a))
  (pow (/ (- z t) a) 3)
  (* (cbrt (/ (- z t) a)) (cbrt (/ (- z t) a)))
  (cbrt (/ (- z t) a))
  (pow (/ (- z t) a) 3)
  (sqrt (/ (- z t) a))
  (sqrt (/ (- z t) a))
  (- (- z t))
  (- a)
  (/ z a)
  (/ t a)
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (* (cbrt a) (cbrt a)))
  (/ (cbrt (- z t)) (cbrt a))
  (/ (* (cbrt (- z t)) (cbrt (- z t))) (sqrt a))
  (/ (cbrt (- z t)) (sqrt a))
  (* (cbrt (- z t)) (cbrt (- z t)))
  (/ (cbrt (- z t)) a)
  (/ (sqrt (- z t)) (* (cbrt a) (cbrt a)))
  (/ (sqrt (- z t)) (cbrt a))
  (/ (sqrt (- z t)) (sqrt a))
  (/ (sqrt (- z t)) (sqrt a))
  (sqrt (- z t))
  (/ (sqrt (- z t)) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- z t) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- z t) (sqrt a))
  1
  (/ (- z t) a)
  (/ (+ (sqrt z) (sqrt t)) (* (cbrt a) (cbrt a)))
  (/ (- (sqrt z) (sqrt t)) (cbrt a))
  (/ (+ (sqrt z) (sqrt t)) (sqrt a))
  (/ (- (sqrt z) (sqrt t)) (sqrt a))
  (+ (sqrt z) (sqrt t))
  (/ (- (sqrt z) (sqrt t)) a)
  (/ 1 (* (cbrt a) (cbrt a)))
  (/ (- z t) (cbrt a))
  (/ 1 (sqrt a))
  (/ (- z t) (sqrt a))
  1
  (/ (- z t) a)
  (/ 1 a)
  (/ a (- z t))
  (/ (- z t) (* (cbrt a) (cbrt a)))
  (/ (- z t) (sqrt a))
  (- z t)
  (/ a (cbrt (- z t)))
  (/ a (sqrt (- z t)))
  (/ a (- z t))
  (/ a (- (sqrt z) (sqrt t)))
  (/ a (- z t))
  (* (+ (* t (+ t z)) (* z z)) a)
  (* a (+ z t))
  (* y (/ (- z t) a))
  (* y (/ (- z t) a))
  (* y (/ (- z t) a))
  (/ (- z t) a)
  (/ (- z t) a)
  (/ (- z t) a)
1.999 * * * [progress]: adding candidates to table
2.166 * [progress]: [Phase 3 of 3] Extracting.
2.166 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t a) (- x (/ (* y (- z t)) a)))> #<alt (λ (x y z t a) (- x (* (* y (- z t)) (/ 1 a))))> #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (- x (/ (/ y a) (/ 1 (- z t)))))> #<alt (λ (x y z t a) (- x (/ y (/ a (- z t)))))>)
2.168 * * * [regime-changes]: Trying 9 branch expressions: ((- z t) (* y (- z t)) (/ (* y (- z t)) a) (- x (/ (* y (- z t)) a)) a t z y x)
2.168 * * * * [regimes]: Trying to branch on (- z t) from (#<alt (λ (x y z t a) (- x (/ (* y (- z t)) a)))> #<alt (λ (x y z t a) (- x (* (* y (- z t)) (/ 1 a))))> #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (- x (/ (/ y a) (/ 1 (- z t)))))> #<alt (λ (x y z t a) (- x (/ y (/ a (- z t)))))>)
2.204 * * * * [regimes]: Trying to branch on (* y (- z t)) from (#<alt (λ (x y z t a) (- x (/ (* y (- z t)) a)))> #<alt (λ (x y z t a) (- x (* (* y (- z t)) (/ 1 a))))> #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (- x (/ (/ y a) (/ 1 (- z t)))))> #<alt (λ (x y z t a) (- x (/ y (/ a (- z t)))))>)
2.234 * * * * [regimes]: Trying to branch on (* y (- z t)) from (#<alt (λ (x y z t a) (- x (/ (* y (- z t)) a)))> #<alt (λ (x y z t a) (- x (* (* y (- z t)) (/ 1 a))))>)
2.250 * * * * [regimes]: Trying to branch on (/ (* y (- z t)) a) from (#<alt (λ (x y z t a) (- x (/ (* y (- z t)) a)))> #<alt (λ (x y z t a) (- x (* (* y (- z t)) (/ 1 a))))> #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (- x (/ (/ y a) (/ 1 (- z t)))))> #<alt (λ (x y z t a) (- x (/ y (/ a (- z t)))))>)
2.279 * * * * [regimes]: Trying to branch on (- x (/ (* y (- z t)) a)) from (#<alt (λ (x y z t a) (- x (/ (* y (- z t)) a)))> #<alt (λ (x y z t a) (- x (* (* y (- z t)) (/ 1 a))))> #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (- x (/ (/ y a) (/ 1 (- z t)))))> #<alt (λ (x y z t a) (- x (/ y (/ a (- z t)))))>)
2.310 * * * * [regimes]: Trying to branch on a from (#<alt (λ (x y z t a) (- x (/ (* y (- z t)) a)))> #<alt (λ (x y z t a) (- x (* (* y (- z t)) (/ 1 a))))> #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (- x (/ (/ y a) (/ 1 (- z t)))))> #<alt (λ (x y z t a) (- x (/ y (/ a (- z t)))))>)
2.340 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t a) (- x (/ (* y (- z t)) a)))> #<alt (λ (x y z t a) (- x (* (* y (- z t)) (/ 1 a))))> #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (- x (/ (/ y a) (/ 1 (- z t)))))> #<alt (λ (x y z t a) (- x (/ y (/ a (- z t)))))>)
2.377 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t a) (- x (/ (* y (- z t)) a)))> #<alt (λ (x y z t a) (- x (* (* y (- z t)) (/ 1 a))))> #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (- x (/ (/ y a) (/ 1 (- z t)))))> #<alt (λ (x y z t a) (- x (/ y (/ a (- z t)))))>)
2.409 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t a) (- x (/ (* y (- z t)) a)))> #<alt (λ (x y z t a) (- x (* (* y (- z t)) (/ 1 a))))> #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (- x (/ (/ y a) (/ 1 (- z t)))))> #<alt (λ (x y z t a) (- x (/ y (/ a (- z t)))))>)
2.441 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t a) (- x (/ (* y (- z t)) a)))> #<alt (λ (x y z t a) (- x (* (* y (- z t)) (/ 1 a))))> #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (- x (/ (/ y a) (/ 1 (- z t)))))> #<alt (λ (x y z t a) (- x (/ y (/ a (- z t)))))>)
2.474 * * * [regime]: Found split indices: #<option (#s(si 2 11) #s(si 0 242) #s(si 4 255))>
2.475 * [binary-search]: Only using regimes for bounds on (/ (* y (- z t)) a) and (#<alt (λ (x y z t a) (- x (/ (* y (- z t)) a)))> #<alt (λ (x y z t a) (- x (* (* y (- z t)) (/ 1 a))))> #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (- x (/ (/ y a) (/ 1 (- z t)))))> #<alt (λ (x y z t a) (- x (/ y (/ a (- z t)))))>)
2.475 * [regimes]: Found splitpoints: (#s(sp 2 (/ (* y (- z t)) a) -inf.0) #s(sp 0 (/ (* y (- z t)) a) 5.011049390082959e+291) #s(sp 4 (/ (* y (- z t)) a) +nan.0)) , with alts (#<alt (λ (x y z t a) (- x (/ (* y (- z t)) a)))> #<alt (λ (x y z t a) (- x (* (* y (- z t)) (/ 1 a))))> #<alt (λ (x y z t a) (- x (* y (/ (- z t) a))))> #<alt (λ (x y z t a) (- x (/ (/ y a) (/ 1 (- z t)))))> #<alt (λ (x y z t a) (- x (/ y (/ a (- z t)))))>)
2.475 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= (/ (* y (- z t)) a) -inf.0) (- x (* y (/ (- z t) a))) (if (<= (/ (* y (- z t)) a) 5.011049390082959e+291) (- x (/ (* y (- z t)) a)) (- x (/ y (/ a (- z t))))))
2.476 * * [simplify]: iteration  0 :  23  enodes  (cost  18 )
2.476 * * [simplify]: iteration  1 :  23  enodes  (cost  18 )
2.476 * [simplify]: Simplified to:
   (if (<= (/ (* y (- z t)) a) -inf.0) (- x (* y (/ (- z t) a))) (if (<= (/ (* y (- z t)) a) 5.011049390082959e+291) (- x (/ (* y (- z t)) a)) (- x (/ y (/ a (- z t))))))
3.287 * [regime-testing]: Baseline error score: 2.6531203436294795
3.288 * [regime-testing]: Oracle error score: 0.012876609576197025
3.289 * [regime-testing]: End program error score: 0.5811844183089919
3.318 * [regime-testing]: Target error score: 0.623110372026132