41.402 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.020 * * * [progress]: [2/2] Setting up program.
0.022 * [progress]: [Phase 2 of 3] Improving.
0.022 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)
0.024 * * [simplify]: iteration  0 :  24  enodes  (cost  6 )
0.026 * * [simplify]: iteration  1 :  46  enodes  (cost  6 )
0.027 * * [simplify]: iteration  2 :  73  enodes  (cost  6 )
0.029 * * [simplify]: iteration  3 :  99  enodes  (cost  6 )
0.031 * * [simplify]: iteration  4 :  119  enodes  (cost  6 )
0.033 * * [simplify]: iteration  5 :  145  enodes  (cost  6 )
0.036 * * [simplify]: iteration  6 :  178  enodes  (cost  6 )
0.038 * * [simplify]: iteration  7 :  253  enodes  (cost  6 )
0.043 * * [simplify]: iteration  8 :  333  enodes  (cost  6 )
0.047 * * [simplify]: iteration  9 :  467  enodes  (cost  6 )
0.051 * * [simplify]: iteration  10 :  467  enodes  (cost  6 )
0.051 * [simplify]: Simplified to:
   (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)
0.051 * * [progress]: iteration 1 / 4
0.051 * * * [progress]: picking best candidate
0.053 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t))>
0.053 * * * [progress]: localizing error
0.062 * * * [progress]: generating rewritten candidates
0.062 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.093 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.101 * * * [progress]: generating series expansions
0.101 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.102 * [approximate]: Taking taylor expansion of (- (+ (* 0.125 x) t) (* 0.5 (* z y))) in (x y z t) around 0
0.102 * [taylor]: Taking taylor expansion of (- (+ (* 0.125 x) t) (* 0.5 (* z y))) in t
0.102 * [taylor]: Taking taylor expansion of (+ (* 0.125 x) t) in t
0.102 * [taylor]: Taking taylor expansion of (* 0.125 x) in t
0.102 * [taylor]: Taking taylor expansion of 0.125 in t
0.102 * [taylor]: Taking taylor expansion of x in t
0.102 * [taylor]: Taking taylor expansion of t in t
0.102 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in t
0.102 * [taylor]: Taking taylor expansion of 0.5 in t
0.102 * [taylor]: Taking taylor expansion of (* z y) in t
0.102 * [taylor]: Taking taylor expansion of z in t
0.102 * [taylor]: Taking taylor expansion of y in t
0.102 * [taylor]: Taking taylor expansion of (- (+ (* 0.125 x) t) (* 0.5 (* z y))) in z
0.102 * [taylor]: Taking taylor expansion of (+ (* 0.125 x) t) in z
0.102 * [taylor]: Taking taylor expansion of (* 0.125 x) in z
0.102 * [taylor]: Taking taylor expansion of 0.125 in z
0.102 * [taylor]: Taking taylor expansion of x in z
0.102 * [taylor]: Taking taylor expansion of t in z
0.102 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in z
0.102 * [taylor]: Taking taylor expansion of 0.5 in z
0.102 * [taylor]: Taking taylor expansion of (* z y) in z
0.102 * [taylor]: Taking taylor expansion of z in z
0.102 * [taylor]: Taking taylor expansion of y in z
0.102 * [taylor]: Taking taylor expansion of (- (+ (* 0.125 x) t) (* 0.5 (* z y))) in y
0.102 * [taylor]: Taking taylor expansion of (+ (* 0.125 x) t) in y
0.102 * [taylor]: Taking taylor expansion of (* 0.125 x) in y
0.102 * [taylor]: Taking taylor expansion of 0.125 in y
0.102 * [taylor]: Taking taylor expansion of x in y
0.102 * [taylor]: Taking taylor expansion of t in y
0.102 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in y
0.102 * [taylor]: Taking taylor expansion of 0.5 in y
0.102 * [taylor]: Taking taylor expansion of (* z y) in y
0.102 * [taylor]: Taking taylor expansion of z in y
0.102 * [taylor]: Taking taylor expansion of y in y
0.103 * [taylor]: Taking taylor expansion of (- (+ (* 0.125 x) t) (* 0.5 (* z y))) in x
0.103 * [taylor]: Taking taylor expansion of (+ (* 0.125 x) t) in x
0.103 * [taylor]: Taking taylor expansion of (* 0.125 x) in x
0.103 * [taylor]: Taking taylor expansion of 0.125 in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.103 * [taylor]: Taking taylor expansion of t in x
0.103 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in x
0.103 * [taylor]: Taking taylor expansion of 0.5 in x
0.103 * [taylor]: Taking taylor expansion of (* z y) in x
0.103 * [taylor]: Taking taylor expansion of z in x
0.103 * [taylor]: Taking taylor expansion of y in x
0.103 * [taylor]: Taking taylor expansion of (- (+ (* 0.125 x) t) (* 0.5 (* z y))) in x
0.103 * [taylor]: Taking taylor expansion of (+ (* 0.125 x) t) in x
0.103 * [taylor]: Taking taylor expansion of (* 0.125 x) in x
0.103 * [taylor]: Taking taylor expansion of 0.125 in x
0.103 * [taylor]: Taking taylor expansion of x in x
0.103 * [taylor]: Taking taylor expansion of t in x
0.103 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in x
0.103 * [taylor]: Taking taylor expansion of 0.5 in x
0.103 * [taylor]: Taking taylor expansion of (* z y) in x
0.103 * [taylor]: Taking taylor expansion of z in x
0.103 * [taylor]: Taking taylor expansion of y in x
0.103 * [taylor]: Taking taylor expansion of (- t (* 0.5 (* z y))) in y
0.103 * [taylor]: Taking taylor expansion of t in y
0.103 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in y
0.103 * [taylor]: Taking taylor expansion of 0.5 in y
0.103 * [taylor]: Taking taylor expansion of (* z y) in y
0.103 * [taylor]: Taking taylor expansion of z in y
0.103 * [taylor]: Taking taylor expansion of y in y
0.104 * [taylor]: Taking taylor expansion of t in z
0.104 * [taylor]: Taking taylor expansion of t in t
0.106 * [taylor]: Taking taylor expansion of 0.125 in y
0.106 * [taylor]: Taking taylor expansion of 0.125 in z
0.106 * [taylor]: Taking taylor expansion of 0.125 in t
0.107 * [taylor]: Taking taylor expansion of (- (* 0.5 z)) in z
0.107 * [taylor]: Taking taylor expansion of (* 0.5 z) in z
0.107 * [taylor]: Taking taylor expansion of 0.5 in z
0.107 * [taylor]: Taking taylor expansion of z in z
0.107 * [taylor]: Taking taylor expansion of 0 in t
0.107 * [taylor]: Taking taylor expansion of 0 in t
0.109 * [taylor]: Taking taylor expansion of 0 in y
0.109 * [taylor]: Taking taylor expansion of 0 in z
0.109 * [taylor]: Taking taylor expansion of 0 in t
0.109 * [taylor]: Taking taylor expansion of 0 in z
0.109 * [taylor]: Taking taylor expansion of 0 in t
0.111 * [taylor]: Taking taylor expansion of 0 in z
0.111 * [taylor]: Taking taylor expansion of 0 in t
0.111 * [taylor]: Taking taylor expansion of 0 in t
0.112 * [taylor]: Taking taylor expansion of (- 0.5) in t
0.112 * [taylor]: Taking taylor expansion of 0.5 in t
0.114 * [approximate]: Taking taylor expansion of (- (+ (/ 1 t) (* 0.125 (/ 1 x))) (* 0.5 (/ 1 (* z y)))) in (x y z t) around 0
0.114 * [taylor]: Taking taylor expansion of (- (+ (/ 1 t) (* 0.125 (/ 1 x))) (* 0.5 (/ 1 (* z y)))) in t
0.114 * [taylor]: Taking taylor expansion of (+ (/ 1 t) (* 0.125 (/ 1 x))) in t
0.114 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.114 * [taylor]: Taking taylor expansion of t in t
0.114 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in t
0.114 * [taylor]: Taking taylor expansion of 0.125 in t
0.114 * [taylor]: Taking taylor expansion of (/ 1 x) in t
0.114 * [taylor]: Taking taylor expansion of x in t
0.114 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in t
0.114 * [taylor]: Taking taylor expansion of 0.5 in t
0.114 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in t
0.114 * [taylor]: Taking taylor expansion of (* z y) in t
0.114 * [taylor]: Taking taylor expansion of z in t
0.114 * [taylor]: Taking taylor expansion of y in t
0.114 * [taylor]: Taking taylor expansion of (- (+ (/ 1 t) (* 0.125 (/ 1 x))) (* 0.5 (/ 1 (* z y)))) in z
0.114 * [taylor]: Taking taylor expansion of (+ (/ 1 t) (* 0.125 (/ 1 x))) in z
0.114 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.114 * [taylor]: Taking taylor expansion of t in z
0.114 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in z
0.114 * [taylor]: Taking taylor expansion of 0.125 in z
0.114 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.114 * [taylor]: Taking taylor expansion of x in z
0.114 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in z
0.114 * [taylor]: Taking taylor expansion of 0.5 in z
0.114 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.114 * [taylor]: Taking taylor expansion of (* z y) in z
0.114 * [taylor]: Taking taylor expansion of z in z
0.114 * [taylor]: Taking taylor expansion of y in z
0.115 * [taylor]: Taking taylor expansion of (- (+ (/ 1 t) (* 0.125 (/ 1 x))) (* 0.5 (/ 1 (* z y)))) in y
0.115 * [taylor]: Taking taylor expansion of (+ (/ 1 t) (* 0.125 (/ 1 x))) in y
0.115 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.115 * [taylor]: Taking taylor expansion of t in y
0.115 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in y
0.115 * [taylor]: Taking taylor expansion of 0.125 in y
0.115 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.115 * [taylor]: Taking taylor expansion of x in y
0.115 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in y
0.115 * [taylor]: Taking taylor expansion of 0.5 in y
0.115 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.115 * [taylor]: Taking taylor expansion of (* z y) in y
0.115 * [taylor]: Taking taylor expansion of z in y
0.115 * [taylor]: Taking taylor expansion of y in y
0.115 * [taylor]: Taking taylor expansion of (- (+ (/ 1 t) (* 0.125 (/ 1 x))) (* 0.5 (/ 1 (* z y)))) in x
0.115 * [taylor]: Taking taylor expansion of (+ (/ 1 t) (* 0.125 (/ 1 x))) in x
0.115 * [taylor]: Taking taylor expansion of (/ 1 t) in x
0.115 * [taylor]: Taking taylor expansion of t in x
0.115 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in x
0.115 * [taylor]: Taking taylor expansion of 0.125 in x
0.115 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.116 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in x
0.116 * [taylor]: Taking taylor expansion of 0.5 in x
0.116 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.116 * [taylor]: Taking taylor expansion of (* z y) in x
0.116 * [taylor]: Taking taylor expansion of z in x
0.116 * [taylor]: Taking taylor expansion of y in x
0.116 * [taylor]: Taking taylor expansion of (- (+ (/ 1 t) (* 0.125 (/ 1 x))) (* 0.5 (/ 1 (* z y)))) in x
0.116 * [taylor]: Taking taylor expansion of (+ (/ 1 t) (* 0.125 (/ 1 x))) in x
0.116 * [taylor]: Taking taylor expansion of (/ 1 t) in x
0.116 * [taylor]: Taking taylor expansion of t in x
0.116 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in x
0.116 * [taylor]: Taking taylor expansion of 0.125 in x
0.116 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.116 * [taylor]: Taking taylor expansion of x in x
0.116 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in x
0.116 * [taylor]: Taking taylor expansion of 0.5 in x
0.116 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.116 * [taylor]: Taking taylor expansion of (* z y) in x
0.116 * [taylor]: Taking taylor expansion of z in x
0.116 * [taylor]: Taking taylor expansion of y in x
0.117 * [taylor]: Taking taylor expansion of 0.125 in y
0.118 * [taylor]: Taking taylor expansion of (- (/ 1 t) (* 0.5 (/ 1 (* z y)))) in y
0.118 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.118 * [taylor]: Taking taylor expansion of t in y
0.118 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in y
0.118 * [taylor]: Taking taylor expansion of 0.5 in y
0.118 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.118 * [taylor]: Taking taylor expansion of (* z y) in y
0.118 * [taylor]: Taking taylor expansion of z in y
0.118 * [taylor]: Taking taylor expansion of y in y
0.119 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 z))) in z
0.119 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
0.119 * [taylor]: Taking taylor expansion of 0.5 in z
0.119 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.119 * [taylor]: Taking taylor expansion of z in z
0.120 * [taylor]: Taking taylor expansion of (- 0.5) in t
0.120 * [taylor]: Taking taylor expansion of 0.5 in t
0.120 * [taylor]: Taking taylor expansion of 0.125 in z
0.122 * [taylor]: Taking taylor expansion of 0 in y
0.123 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.123 * [taylor]: Taking taylor expansion of t in z
0.123 * [taylor]: Taking taylor expansion of 0 in z
0.124 * [taylor]: Taking taylor expansion of 0 in t
0.124 * [taylor]: Taking taylor expansion of 0.125 in t
0.127 * [taylor]: Taking taylor expansion of 0 in y
0.127 * [taylor]: Taking taylor expansion of 0 in z
0.129 * [taylor]: Taking taylor expansion of 0 in z
0.129 * [taylor]: Taking taylor expansion of 0 in z
0.129 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.129 * [taylor]: Taking taylor expansion of t in t
0.129 * [taylor]: Taking taylor expansion of 0 in t
0.131 * [taylor]: Taking taylor expansion of 0 in t
0.131 * [taylor]: Taking taylor expansion of 0 in t
0.132 * [approximate]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* z y))) (+ (/ 1 t) (* 0.125 (/ 1 x))))) in (x y z t) around 0
0.132 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* z y))) (+ (/ 1 t) (* 0.125 (/ 1 x))))) in t
0.132 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* z y))) (+ (/ 1 t) (* 0.125 (/ 1 x)))) in t
0.132 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in t
0.132 * [taylor]: Taking taylor expansion of 0.5 in t
0.132 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in t
0.132 * [taylor]: Taking taylor expansion of (* z y) in t
0.132 * [taylor]: Taking taylor expansion of z in t
0.132 * [taylor]: Taking taylor expansion of y in t
0.132 * [taylor]: Taking taylor expansion of (+ (/ 1 t) (* 0.125 (/ 1 x))) in t
0.132 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.132 * [taylor]: Taking taylor expansion of t in t
0.132 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in t
0.132 * [taylor]: Taking taylor expansion of 0.125 in t
0.133 * [taylor]: Taking taylor expansion of (/ 1 x) in t
0.133 * [taylor]: Taking taylor expansion of x in t
0.133 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* z y))) (+ (/ 1 t) (* 0.125 (/ 1 x))))) in z
0.133 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* z y))) (+ (/ 1 t) (* 0.125 (/ 1 x)))) in z
0.133 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in z
0.133 * [taylor]: Taking taylor expansion of 0.5 in z
0.133 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.133 * [taylor]: Taking taylor expansion of (* z y) in z
0.133 * [taylor]: Taking taylor expansion of z in z
0.133 * [taylor]: Taking taylor expansion of y in z
0.133 * [taylor]: Taking taylor expansion of (+ (/ 1 t) (* 0.125 (/ 1 x))) in z
0.133 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.133 * [taylor]: Taking taylor expansion of t in z
0.133 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in z
0.133 * [taylor]: Taking taylor expansion of 0.125 in z
0.133 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.133 * [taylor]: Taking taylor expansion of x in z
0.133 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* z y))) (+ (/ 1 t) (* 0.125 (/ 1 x))))) in y
0.133 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* z y))) (+ (/ 1 t) (* 0.125 (/ 1 x)))) in y
0.133 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in y
0.133 * [taylor]: Taking taylor expansion of 0.5 in y
0.133 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.133 * [taylor]: Taking taylor expansion of (* z y) in y
0.133 * [taylor]: Taking taylor expansion of z in y
0.133 * [taylor]: Taking taylor expansion of y in y
0.134 * [taylor]: Taking taylor expansion of (+ (/ 1 t) (* 0.125 (/ 1 x))) in y
0.134 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.134 * [taylor]: Taking taylor expansion of t in y
0.134 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in y
0.134 * [taylor]: Taking taylor expansion of 0.125 in y
0.134 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.134 * [taylor]: Taking taylor expansion of x in y
0.134 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* z y))) (+ (/ 1 t) (* 0.125 (/ 1 x))))) in x
0.134 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* z y))) (+ (/ 1 t) (* 0.125 (/ 1 x)))) in x
0.134 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in x
0.134 * [taylor]: Taking taylor expansion of 0.5 in x
0.134 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.134 * [taylor]: Taking taylor expansion of (* z y) in x
0.134 * [taylor]: Taking taylor expansion of z in x
0.134 * [taylor]: Taking taylor expansion of y in x
0.134 * [taylor]: Taking taylor expansion of (+ (/ 1 t) (* 0.125 (/ 1 x))) in x
0.134 * [taylor]: Taking taylor expansion of (/ 1 t) in x
0.134 * [taylor]: Taking taylor expansion of t in x
0.134 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in x
0.134 * [taylor]: Taking taylor expansion of 0.125 in x
0.134 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.134 * [taylor]: Taking taylor expansion of x in x
0.134 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* z y))) (+ (/ 1 t) (* 0.125 (/ 1 x))))) in x
0.134 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* z y))) (+ (/ 1 t) (* 0.125 (/ 1 x)))) in x
0.134 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in x
0.134 * [taylor]: Taking taylor expansion of 0.5 in x
0.134 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.134 * [taylor]: Taking taylor expansion of (* z y) in x
0.134 * [taylor]: Taking taylor expansion of z in x
0.134 * [taylor]: Taking taylor expansion of y in x
0.135 * [taylor]: Taking taylor expansion of (+ (/ 1 t) (* 0.125 (/ 1 x))) in x
0.135 * [taylor]: Taking taylor expansion of (/ 1 t) in x
0.135 * [taylor]: Taking taylor expansion of t in x
0.135 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in x
0.135 * [taylor]: Taking taylor expansion of 0.125 in x
0.135 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.135 * [taylor]: Taking taylor expansion of x in x
0.136 * [taylor]: Taking taylor expansion of (- 0.125) in y
0.136 * [taylor]: Taking taylor expansion of 0.125 in y
0.137 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* z y))) (/ 1 t))) in y
0.137 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* z y))) (/ 1 t)) in y
0.137 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in y
0.137 * [taylor]: Taking taylor expansion of 0.5 in y
0.137 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.137 * [taylor]: Taking taylor expansion of (* z y) in y
0.137 * [taylor]: Taking taylor expansion of z in y
0.137 * [taylor]: Taking taylor expansion of y in y
0.137 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.138 * [taylor]: Taking taylor expansion of t in y
0.138 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 z))) in z
0.138 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
0.138 * [taylor]: Taking taylor expansion of 0.5 in z
0.138 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.138 * [taylor]: Taking taylor expansion of z in z
0.138 * [taylor]: Taking taylor expansion of (- 0.5) in t
0.138 * [taylor]: Taking taylor expansion of 0.5 in t
0.139 * [taylor]: Taking taylor expansion of (- 0.125) in z
0.139 * [taylor]: Taking taylor expansion of 0.125 in z
0.141 * [taylor]: Taking taylor expansion of 0 in y
0.142 * [taylor]: Taking taylor expansion of (- (/ 1 t)) 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 0 in z
0.143 * [taylor]: Taking taylor expansion of 0 in t
0.143 * [taylor]: Taking taylor expansion of (- 0.125) in t
0.143 * [taylor]: Taking taylor expansion of 0.125 in t
0.146 * [taylor]: Taking taylor expansion of 0 in y
0.146 * [taylor]: Taking taylor expansion of 0 in z
0.148 * [taylor]: Taking taylor expansion of 0 in z
0.148 * [taylor]: Taking taylor expansion of 0 in z
0.148 * [taylor]: Taking taylor expansion of (- (/ 1 t)) in t
0.148 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.148 * [taylor]: Taking taylor expansion of t in t
0.149 * [taylor]: Taking taylor expansion of 0 in t
0.150 * [taylor]: Taking taylor expansion of 0 in t
0.150 * [taylor]: Taking taylor expansion of 0 in t
0.152 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.152 * [approximate]: Taking taylor expansion of (- (* 0.125 x) (* 0.5 (* z y))) in (x y z) around 0
0.152 * [taylor]: Taking taylor expansion of (- (* 0.125 x) (* 0.5 (* z y))) in z
0.152 * [taylor]: Taking taylor expansion of (* 0.125 x) in z
0.152 * [taylor]: Taking taylor expansion of 0.125 in z
0.152 * [taylor]: Taking taylor expansion of x in z
0.152 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in z
0.152 * [taylor]: Taking taylor expansion of 0.5 in z
0.152 * [taylor]: Taking taylor expansion of (* z y) in z
0.152 * [taylor]: Taking taylor expansion of z in z
0.152 * [taylor]: Taking taylor expansion of y in z
0.153 * [taylor]: Taking taylor expansion of (- (* 0.125 x) (* 0.5 (* z y))) in y
0.153 * [taylor]: Taking taylor expansion of (* 0.125 x) in y
0.153 * [taylor]: Taking taylor expansion of 0.125 in y
0.153 * [taylor]: Taking taylor expansion of x in y
0.153 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in y
0.153 * [taylor]: Taking taylor expansion of 0.5 in y
0.153 * [taylor]: Taking taylor expansion of (* z y) in y
0.153 * [taylor]: Taking taylor expansion of z in y
0.153 * [taylor]: Taking taylor expansion of y in y
0.153 * [taylor]: Taking taylor expansion of (- (* 0.125 x) (* 0.5 (* z y))) in x
0.153 * [taylor]: Taking taylor expansion of (* 0.125 x) in x
0.153 * [taylor]: Taking taylor expansion of 0.125 in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in x
0.153 * [taylor]: Taking taylor expansion of 0.5 in x
0.153 * [taylor]: Taking taylor expansion of (* z y) in x
0.153 * [taylor]: Taking taylor expansion of z in x
0.153 * [taylor]: Taking taylor expansion of y in x
0.153 * [taylor]: Taking taylor expansion of (- (* 0.125 x) (* 0.5 (* z y))) in x
0.153 * [taylor]: Taking taylor expansion of (* 0.125 x) in x
0.153 * [taylor]: Taking taylor expansion of 0.125 in x
0.153 * [taylor]: Taking taylor expansion of x in x
0.153 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in x
0.153 * [taylor]: Taking taylor expansion of 0.5 in x
0.153 * [taylor]: Taking taylor expansion of (* z y) in x
0.153 * [taylor]: Taking taylor expansion of z in x
0.153 * [taylor]: Taking taylor expansion of y in x
0.153 * [taylor]: Taking taylor expansion of (- (* 0.5 (* z y))) in y
0.153 * [taylor]: Taking taylor expansion of (* 0.5 (* z y)) in y
0.153 * [taylor]: Taking taylor expansion of 0.5 in y
0.153 * [taylor]: Taking taylor expansion of (* z y) in y
0.153 * [taylor]: Taking taylor expansion of z in y
0.153 * [taylor]: Taking taylor expansion of y in y
0.154 * [taylor]: Taking taylor expansion of 0 in z
0.156 * [taylor]: Taking taylor expansion of 0.125 in y
0.156 * [taylor]: Taking taylor expansion of 0.125 in z
0.156 * [taylor]: Taking taylor expansion of (- (* 0.5 z)) in z
0.156 * [taylor]: Taking taylor expansion of (* 0.5 z) in z
0.156 * [taylor]: Taking taylor expansion of 0.5 in z
0.156 * [taylor]: Taking taylor expansion of z in z
0.158 * [taylor]: Taking taylor expansion of 0 in y
0.159 * [taylor]: Taking taylor expansion of 0 in z
0.159 * [taylor]: Taking taylor expansion of 0 in z
0.160 * [taylor]: Taking taylor expansion of 0 in z
0.160 * [approximate]: Taking taylor expansion of (- (* 0.125 (/ 1 x)) (* 0.5 (/ 1 (* z y)))) in (x y z) around 0
0.160 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 x)) (* 0.5 (/ 1 (* z y)))) in z
0.160 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in z
0.160 * [taylor]: Taking taylor expansion of 0.125 in z
0.160 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.160 * [taylor]: Taking taylor expansion of x in z
0.160 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in z
0.160 * [taylor]: Taking taylor expansion of 0.5 in z
0.160 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.160 * [taylor]: Taking taylor expansion of (* z y) in z
0.160 * [taylor]: Taking taylor expansion of z in z
0.160 * [taylor]: Taking taylor expansion of y in z
0.161 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 x)) (* 0.5 (/ 1 (* z y)))) in y
0.161 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in y
0.161 * [taylor]: Taking taylor expansion of 0.125 in y
0.161 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.161 * [taylor]: Taking taylor expansion of x in y
0.161 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in y
0.161 * [taylor]: Taking taylor expansion of 0.5 in y
0.161 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.161 * [taylor]: Taking taylor expansion of (* z y) in y
0.161 * [taylor]: Taking taylor expansion of z in y
0.161 * [taylor]: Taking taylor expansion of y in y
0.161 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 x)) (* 0.5 (/ 1 (* z y)))) in x
0.161 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in x
0.161 * [taylor]: Taking taylor expansion of 0.125 in x
0.161 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.161 * [taylor]: Taking taylor expansion of x in x
0.162 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in x
0.162 * [taylor]: Taking taylor expansion of 0.5 in x
0.162 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.162 * [taylor]: Taking taylor expansion of (* z y) in x
0.162 * [taylor]: Taking taylor expansion of z in x
0.162 * [taylor]: Taking taylor expansion of y in x
0.162 * [taylor]: Taking taylor expansion of (- (* 0.125 (/ 1 x)) (* 0.5 (/ 1 (* z y)))) in x
0.162 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in x
0.162 * [taylor]: Taking taylor expansion of 0.125 in x
0.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.162 * [taylor]: Taking taylor expansion of x in x
0.162 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in x
0.162 * [taylor]: Taking taylor expansion of 0.5 in x
0.162 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.162 * [taylor]: Taking taylor expansion of (* z y) in x
0.162 * [taylor]: Taking taylor expansion of z in x
0.162 * [taylor]: Taking taylor expansion of y in x
0.163 * [taylor]: Taking taylor expansion of 0.125 in y
0.164 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (* z y)))) in y
0.164 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in y
0.164 * [taylor]: Taking taylor expansion of 0.5 in y
0.164 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.164 * [taylor]: Taking taylor expansion of (* z y) in y
0.164 * [taylor]: Taking taylor expansion of z in y
0.164 * [taylor]: Taking taylor expansion of y in y
0.164 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 z))) in z
0.164 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
0.164 * [taylor]: Taking taylor expansion of 0.5 in z
0.164 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.164 * [taylor]: Taking taylor expansion of z in z
0.165 * [taylor]: Taking taylor expansion of 0.125 in z
0.167 * [taylor]: Taking taylor expansion of 0 in y
0.168 * [taylor]: Taking taylor expansion of 0 in z
0.168 * [taylor]: Taking taylor expansion of 0 in z
0.171 * [taylor]: Taking taylor expansion of 0 in y
0.172 * [taylor]: Taking taylor expansion of 0 in z
0.173 * [taylor]: Taking taylor expansion of 0 in z
0.173 * [taylor]: Taking taylor expansion of 0 in z
0.177 * [taylor]: Taking taylor expansion of 0 in y
0.177 * [taylor]: Taking taylor expansion of 0 in z
0.177 * [taylor]: Taking taylor expansion of 0 in z
0.179 * [taylor]: Taking taylor expansion of 0 in z
0.179 * [taylor]: Taking taylor expansion of 0 in z
0.180 * [approximate]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x)))) in (x y z) around 0
0.180 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x)))) in z
0.180 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x))) in z
0.180 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in z
0.180 * [taylor]: Taking taylor expansion of 0.5 in z
0.180 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in z
0.180 * [taylor]: Taking taylor expansion of (* z y) in z
0.180 * [taylor]: Taking taylor expansion of z in z
0.180 * [taylor]: Taking taylor expansion of y in z
0.180 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in z
0.180 * [taylor]: Taking taylor expansion of 0.125 in z
0.180 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.180 * [taylor]: Taking taylor expansion of x in z
0.180 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x)))) in y
0.180 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x))) in y
0.180 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in y
0.180 * [taylor]: Taking taylor expansion of 0.5 in y
0.180 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.180 * [taylor]: Taking taylor expansion of (* z y) in y
0.180 * [taylor]: Taking taylor expansion of z in y
0.180 * [taylor]: Taking taylor expansion of y in y
0.181 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in y
0.181 * [taylor]: Taking taylor expansion of 0.125 in y
0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.181 * [taylor]: Taking taylor expansion of x in y
0.181 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x)))) in x
0.181 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x))) in x
0.181 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in x
0.181 * [taylor]: Taking taylor expansion of 0.5 in x
0.181 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.181 * [taylor]: Taking taylor expansion of (* z y) in x
0.181 * [taylor]: Taking taylor expansion of z in x
0.181 * [taylor]: Taking taylor expansion of y in x
0.181 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in x
0.181 * [taylor]: Taking taylor expansion of 0.125 in x
0.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.181 * [taylor]: Taking taylor expansion of x in x
0.184 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x)))) in x
0.184 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* z y))) (* 0.125 (/ 1 x))) in x
0.184 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in x
0.184 * [taylor]: Taking taylor expansion of 0.5 in x
0.184 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in x
0.184 * [taylor]: Taking taylor expansion of (* z y) in x
0.184 * [taylor]: Taking taylor expansion of z in x
0.184 * [taylor]: Taking taylor expansion of y in x
0.184 * [taylor]: Taking taylor expansion of (* 0.125 (/ 1 x)) in x
0.184 * [taylor]: Taking taylor expansion of 0.125 in x
0.184 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.184 * [taylor]: Taking taylor expansion of x in x
0.185 * [taylor]: Taking taylor expansion of (- 0.125) in y
0.185 * [taylor]: Taking taylor expansion of 0.125 in y
0.186 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 (* z y)))) in y
0.186 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* z y))) in y
0.186 * [taylor]: Taking taylor expansion of 0.5 in y
0.186 * [taylor]: Taking taylor expansion of (/ 1 (* z y)) in y
0.186 * [taylor]: Taking taylor expansion of (* z y) in y
0.186 * [taylor]: Taking taylor expansion of z in y
0.186 * [taylor]: Taking taylor expansion of y in y
0.187 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ 1 z))) in z
0.187 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
0.187 * [taylor]: Taking taylor expansion of 0.5 in z
0.187 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.187 * [taylor]: Taking taylor expansion of z in z
0.188 * [taylor]: Taking taylor expansion of (- 0.125) in z
0.188 * [taylor]: Taking taylor expansion of 0.125 in z
0.190 * [taylor]: Taking taylor expansion of 0 in y
0.191 * [taylor]: Taking taylor expansion of 0 in z
0.191 * [taylor]: Taking taylor expansion of 0 in z
0.195 * [taylor]: Taking taylor expansion of 0 in y
0.195 * [taylor]: Taking taylor expansion of 0 in z
0.196 * [taylor]: Taking taylor expansion of 0 in z
0.196 * [taylor]: Taking taylor expansion of 0 in z
0.201 * [taylor]: Taking taylor expansion of 0 in y
0.201 * [taylor]: Taking taylor expansion of 0 in z
0.201 * [taylor]: Taking taylor expansion of 0 in z
0.202 * [taylor]: Taking taylor expansion of 0 in z
0.203 * [taylor]: Taking taylor expansion of 0 in z
0.203 * * * [progress]: simplifying candidates
0.204 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ (exp (* (/ 1.0 8.0) x)) (exp (/ (* y z) 2.0))) (exp t))
  (* (exp (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (exp t))
  (log (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t))
  (exp (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t))
  (* (cbrt (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)) (cbrt (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)))
  (cbrt (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t))
  (* (* (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t) (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)) (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t))
  (sqrt (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t))
  (sqrt (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t))
  (+ (pow (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) 3) (pow t 3))
  (+ (* (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (- (* t t) (* (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)))
  (- (* (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (* t t))
  (- (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)
  (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)
  (+ (- (/ (* y z) 2.0)) t)
  (+ (- (/ (* y z) 2.0)) t)
  (- (/ (* y z) 2.0) t)
  (/ (exp (* (/ 1.0 8.0) x)) (exp (/ (* y z) 2.0)))
  (log (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (exp (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (* (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))))
  (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (* (* (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (sqrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (sqrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (- (* (* 1.0 x) 2.0) (* 8.0 (* y z)))
  (* 8.0 2.0)
  (- (pow (* (/ 1.0 8.0) x) 3) (pow (/ (* y z) 2.0) 3))
  (+ (* (* (/ 1.0 8.0) x) (* (/ 1.0 8.0) x)) (+ (* (/ (* y z) 2.0) (/ (* y z) 2.0)) (* (* (/ 1.0 8.0) x) (/ (* y z) 2.0))))
  (- (/ (* y z) 2.0))
  (- (* (* (/ 1.0 8.0) x) (* (/ 1.0 8.0) x)) (* (/ (* y z) 2.0) (/ (* y z) 2.0)))
  (+ (* (/ 1.0 8.0) x) (/ (* y z) 2.0))
  (- (/ (* y z) 2.0))
  (- (+ (* 0.125 x) t) (* 0.5 (* z y)))
  (- (+ t (* 0.125 x)) (* 0.5 (* z y)))
  (- (+ t (* 0.125 x)) (* 0.5 (* z y)))
  (* 0.125 x)
  (- (* 0.125 x) (* 0.5 (* z y)))
  (- (* 0.125 x) (* 0.5 (* z y)))
0.208 * * [simplify]: iteration  0 :  188  enodes  (cost  275 )
0.211 * * [simplify]: iteration  1 :  585  enodes  (cost  260 )
0.222 * * [simplify]: iteration  2 :  2356  enodes  (cost  255 )
0.258 * * [simplify]: iteration  3 :  5002  enodes  (cost  255 )
0.260 * [simplify]: Simplified to:
   (exp (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t))
  (exp (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t))
  (log (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t))
  (exp (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t))
  (* (cbrt (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)) (cbrt (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)))
  (cbrt (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t))
  (pow (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t) 3)
  (sqrt (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t))
  (sqrt (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t))
  (+ (pow (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) 3) (pow t 3))
  (+ (* (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) (- (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)) (* t t))
  (- (* (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (* t t))
  (- (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)
  (+ (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) t)
  (- t (/ (* y z) 2.0))
  (- t (/ (* y z) 2.0))
  (- (/ (* y z) 2.0) t)
  (exp (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (log (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (exp (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (* (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))) (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0))))
  (cbrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (pow (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)) 3)
  (sqrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (sqrt (- (* (/ 1.0 8.0) x) (/ (* y z) 2.0)))
  (- (* (* 1.0 x) 2.0) (* 8.0 (* y z)))
  (* 8.0 2.0)
  (- (pow (* (/ 1.0 8.0) x) 3) (pow (/ (* y z) 2.0) 3))
  (+ (* (/ (* y z) 2.0) (+ (/ (* y z) 2.0) (* (/ 1.0 8.0) x))) (* (* (/ 1.0 8.0) x) (* (/ 1.0 8.0) x)))
  (- (/ (* y z) 2.0))
  (- (* (* (/ 1.0 8.0) x) (* (/ 1.0 8.0) x)) (* (/ (* y z) 2.0) (/ (* y z) 2.0)))
  (+ (* (/ 1.0 8.0) x) (/ (* y z) 2.0))
  (- (/ (* y z) 2.0))
  (- (+ t (* 0.125 x)) (* 0.5 (* z y)))
  (- (+ t (* 0.125 x)) (* 0.5 (* z y)))
  (- (+ t (* 0.125 x)) (* 0.5 (* z y)))
  (* 0.125 x)
  (- (* 0.125 x) (* 0.5 (* z y)))
  (- (* 0.125 x) (* 0.5 (* z y)))
0.260 * * * [progress]: adding candidates to table
0.330 * * [progress]: iteration 2 / 4
0.330 * * * [progress]: picking best candidate
0.332 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (* (/ 1.0 8.0) x) (- t (/ (* y z) 2.0))))>
0.332 * * * [progress]: localizing error
0.343 * * * [progress]: generating rewritten candidates
0.343 * * * [progress]: generating series expansions
0.343 * * * [progress]: simplifying candidates
0.344 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.346 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.346 * [simplify]: Simplified to:
   
0.346 * * * [progress]: adding candidates to table
0.346 * [progress]: [Phase 3 of 3] Extracting.
0.348 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* (/ 1.0 8.0) x) (- t (/ (* y z) 2.0)))
0.348 * * [simplify]: iteration  0 :  16  enodes  (cost  6 )
0.349 * * [simplify]: iteration  1 :  16  enodes  (cost  6 )
0.349 * [simplify]: Simplified to:
   (+ (* (/ 1.0 8.0) x) (- t (/ (* y z) 2.0)))
0.933 * [regime-testing]: End program error score: 0.038170012263393845
0.955 * [regime-testing]: Target error score: 0.006541058644191444