37.046 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.029 * * * [progress]: [2/2] Setting up program.
0.032 * [progress]: [Phase 2 of 3] Improving.
0.032 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (/ (* x x) (* y y)) (/ (* z z) (* t t)))
0.034 * * [simplify]: iteration  0 :  24  enodes  (cost  7 )
0.036 * * [simplify]: iteration  1 :  42  enodes  (cost  7 )
0.037 * * [simplify]: iteration  2 :  54  enodes  (cost  7 )
0.039 * * [simplify]: iteration  3 :  54  enodes  (cost  7 )
0.039 * [simplify]: Simplified to:
   (+ (/ (* x x) (* y y)) (/ (* z z) (* t t)))
0.039 * * [progress]: iteration 1 / 4
0.039 * * * [progress]: picking best candidate
0.041 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))>
0.041 * * * [progress]: localizing error
0.052 * * * [progress]: generating rewritten candidates
0.052 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.058 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.064 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.075 * * * [progress]: generating series expansions
0.075 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.075 * [approximate]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in (x y) around 0
0.075 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
0.075 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.075 * [taylor]: Taking taylor expansion of x in y
0.075 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.075 * [taylor]: Taking taylor expansion of y in y
0.076 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.076 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.076 * [taylor]: Taking taylor expansion of x in x
0.076 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.076 * [taylor]: Taking taylor expansion of y in x
0.076 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.076 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.076 * [taylor]: Taking taylor expansion of x in x
0.076 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.076 * [taylor]: Taking taylor expansion of y in x
0.077 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.077 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.077 * [taylor]: Taking taylor expansion of y in y
0.078 * [taylor]: Taking taylor expansion of 0 in y
0.080 * [taylor]: Taking taylor expansion of 0 in y
0.082 * [taylor]: Taking taylor expansion of 0 in y
0.085 * [taylor]: Taking taylor expansion of 0 in y
0.085 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.085 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.085 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.086 * [taylor]: Taking taylor expansion of y in y
0.086 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.086 * [taylor]: Taking taylor expansion of x in y
0.086 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.086 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.086 * [taylor]: Taking taylor expansion of y in x
0.086 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.086 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.086 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.086 * [taylor]: Taking taylor expansion of y in x
0.086 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.086 * [taylor]: Taking taylor expansion of x in x
0.087 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.087 * [taylor]: Taking taylor expansion of y in y
0.088 * [taylor]: Taking taylor expansion of 0 in y
0.090 * [taylor]: Taking taylor expansion of 0 in y
0.093 * [taylor]: Taking taylor expansion of 0 in y
0.094 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.094 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.094 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.094 * [taylor]: Taking taylor expansion of y in y
0.094 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.094 * [taylor]: Taking taylor expansion of x in y
0.094 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.094 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.094 * [taylor]: Taking taylor expansion of y in x
0.094 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.094 * [taylor]: Taking taylor expansion of x in x
0.095 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.095 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.095 * [taylor]: Taking taylor expansion of y in x
0.095 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.095 * [taylor]: Taking taylor expansion of x in x
0.095 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.095 * [taylor]: Taking taylor expansion of y in y
0.096 * [taylor]: Taking taylor expansion of 0 in y
0.098 * [taylor]: Taking taylor expansion of 0 in y
0.101 * [taylor]: Taking taylor expansion of 0 in y
0.101 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.101 * [approximate]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in (z t) around 0
0.102 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in t
0.102 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.102 * [taylor]: Taking taylor expansion of z in t
0.102 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.102 * [taylor]: Taking taylor expansion of t in t
0.102 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.102 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.102 * [taylor]: Taking taylor expansion of z in z
0.102 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.102 * [taylor]: Taking taylor expansion of t in z
0.102 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.102 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.102 * [taylor]: Taking taylor expansion of z in z
0.102 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.102 * [taylor]: Taking taylor expansion of t in z
0.103 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
0.103 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.103 * [taylor]: Taking taylor expansion of t in t
0.104 * [taylor]: Taking taylor expansion of 0 in t
0.106 * [taylor]: Taking taylor expansion of 0 in t
0.108 * [taylor]: Taking taylor expansion of 0 in t
0.111 * [taylor]: Taking taylor expansion of 0 in t
0.111 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
0.111 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.111 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.111 * [taylor]: Taking taylor expansion of t in t
0.111 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.111 * [taylor]: Taking taylor expansion of z in t
0.112 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.112 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.112 * [taylor]: Taking taylor expansion of t in z
0.112 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.112 * [taylor]: Taking taylor expansion of z in z
0.112 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.112 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.112 * [taylor]: Taking taylor expansion of t in z
0.112 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.112 * [taylor]: Taking taylor expansion of z in z
0.112 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.113 * [taylor]: Taking taylor expansion of t in t
0.114 * [taylor]: Taking taylor expansion of 0 in t
0.116 * [taylor]: Taking taylor expansion of 0 in t
0.118 * [taylor]: Taking taylor expansion of 0 in t
0.119 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
0.119 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.119 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.119 * [taylor]: Taking taylor expansion of t in t
0.119 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.119 * [taylor]: Taking taylor expansion of z in t
0.119 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.119 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.119 * [taylor]: Taking taylor expansion of t in z
0.119 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.119 * [taylor]: Taking taylor expansion of z in z
0.120 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.120 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.120 * [taylor]: Taking taylor expansion of t in z
0.120 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.120 * [taylor]: Taking taylor expansion of z in z
0.120 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.120 * [taylor]: Taking taylor expansion of t in t
0.121 * [taylor]: Taking taylor expansion of 0 in t
0.123 * [taylor]: Taking taylor expansion of 0 in t
0.127 * [taylor]: Taking taylor expansion of 0 in t
0.127 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.127 * [approximate]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in (x y z t) around 0
0.127 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in t
0.127 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in t
0.127 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.127 * [taylor]: Taking taylor expansion of z in t
0.127 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.127 * [taylor]: Taking taylor expansion of t in t
0.128 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in t
0.128 * [taylor]: Taking taylor expansion of (pow x 2) in t
0.128 * [taylor]: Taking taylor expansion of x in t
0.128 * [taylor]: Taking taylor expansion of (pow y 2) in t
0.128 * [taylor]: Taking taylor expansion of y in t
0.128 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in z
0.128 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.128 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.128 * [taylor]: Taking taylor expansion of z in z
0.128 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.128 * [taylor]: Taking taylor expansion of t in z
0.128 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in z
0.128 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.129 * [taylor]: Taking taylor expansion of x in z
0.129 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.129 * [taylor]: Taking taylor expansion of y in z
0.129 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in y
0.129 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in y
0.129 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.129 * [taylor]: Taking taylor expansion of z in y
0.129 * [taylor]: Taking taylor expansion of (pow t 2) in y
0.129 * [taylor]: Taking taylor expansion of t in y
0.129 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
0.129 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.129 * [taylor]: Taking taylor expansion of x in y
0.129 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.129 * [taylor]: Taking taylor expansion of y in y
0.129 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in x
0.129 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in x
0.129 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.129 * [taylor]: Taking taylor expansion of z in x
0.129 * [taylor]: Taking taylor expansion of (pow t 2) in x
0.129 * [taylor]: Taking taylor expansion of t in x
0.130 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.130 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.130 * [taylor]: Taking taylor expansion of x in x
0.130 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.130 * [taylor]: Taking taylor expansion of y in x
0.130 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in x
0.130 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in x
0.130 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.130 * [taylor]: Taking taylor expansion of z in x
0.130 * [taylor]: Taking taylor expansion of (pow t 2) in x
0.130 * [taylor]: Taking taylor expansion of t in x
0.130 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.130 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.130 * [taylor]: Taking taylor expansion of x in x
0.130 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.130 * [taylor]: Taking taylor expansion of y in x
0.131 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in y
0.131 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.131 * [taylor]: Taking taylor expansion of z in y
0.131 * [taylor]: Taking taylor expansion of (pow t 2) in y
0.131 * [taylor]: Taking taylor expansion of t in y
0.132 * [taylor]: Taking taylor expansion of 0 in y
0.136 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.136 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.136 * [taylor]: Taking taylor expansion of y in y
0.137 * [taylor]: Taking taylor expansion of 1 in z
0.137 * [taylor]: Taking taylor expansion of 1 in t
0.137 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.137 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.137 * [taylor]: Taking taylor expansion of z in z
0.137 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.137 * [taylor]: Taking taylor expansion of t in z
0.140 * [taylor]: Taking taylor expansion of 0 in y
0.140 * [taylor]: Taking taylor expansion of 0 in z
0.140 * [taylor]: Taking taylor expansion of 0 in t
0.141 * [taylor]: Taking taylor expansion of 0 in z
0.141 * [taylor]: Taking taylor expansion of 0 in t
0.141 * [taylor]: Taking taylor expansion of 0 in z
0.141 * [taylor]: Taking taylor expansion of 0 in t
0.141 * [taylor]: Taking taylor expansion of 0 in t
0.144 * [taylor]: Taking taylor expansion of 0 in y
0.145 * [taylor]: Taking taylor expansion of 0 in z
0.145 * [taylor]: Taking taylor expansion of 0 in t
0.145 * [taylor]: Taking taylor expansion of 0 in z
0.145 * [taylor]: Taking taylor expansion of 0 in t
0.146 * [taylor]: Taking taylor expansion of 0 in z
0.146 * [taylor]: Taking taylor expansion of 0 in t
0.146 * [taylor]: Taking taylor expansion of 0 in t
0.146 * [taylor]: Taking taylor expansion of 0 in t
0.146 * [taylor]: Taking taylor expansion of 0 in t
0.146 * [taylor]: Taking taylor expansion of 0 in t
0.146 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
0.146 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.146 * [taylor]: Taking taylor expansion of t in t
0.151 * [taylor]: Taking taylor expansion of 0 in y
0.151 * [taylor]: Taking taylor expansion of 0 in z
0.151 * [taylor]: Taking taylor expansion of 0 in t
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 z
0.152 * [taylor]: Taking taylor expansion of 0 in t
0.153 * [taylor]: Taking taylor expansion of 0 in z
0.154 * [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 t
0.154 * [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 t
0.154 * [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 t
0.156 * [approximate]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in (x y z t) around 0
0.156 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in t
0.156 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.156 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.156 * [taylor]: Taking taylor expansion of t in t
0.156 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.156 * [taylor]: Taking taylor expansion of z in t
0.157 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in t
0.157 * [taylor]: Taking taylor expansion of (pow y 2) in t
0.157 * [taylor]: Taking taylor expansion of y in t
0.157 * [taylor]: Taking taylor expansion of (pow x 2) in t
0.157 * [taylor]: Taking taylor expansion of x in t
0.157 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in z
0.157 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.157 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.157 * [taylor]: Taking taylor expansion of t in z
0.157 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.157 * [taylor]: Taking taylor expansion of z in z
0.157 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in z
0.157 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.157 * [taylor]: Taking taylor expansion of y in z
0.157 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.157 * [taylor]: Taking taylor expansion of x in z
0.158 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in y
0.158 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in y
0.158 * [taylor]: Taking taylor expansion of (pow t 2) in y
0.158 * [taylor]: Taking taylor expansion of t in y
0.158 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.158 * [taylor]: Taking taylor expansion of z in y
0.158 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.158 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.158 * [taylor]: Taking taylor expansion of y in y
0.158 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.158 * [taylor]: Taking taylor expansion of x in y
0.158 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in x
0.158 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in x
0.158 * [taylor]: Taking taylor expansion of (pow t 2) in x
0.158 * [taylor]: Taking taylor expansion of t in x
0.158 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.158 * [taylor]: Taking taylor expansion of z in x
0.159 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.159 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.159 * [taylor]: Taking taylor expansion of y in x
0.159 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.159 * [taylor]: Taking taylor expansion of x in x
0.159 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in x
0.159 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in x
0.159 * [taylor]: Taking taylor expansion of (pow t 2) in x
0.159 * [taylor]: Taking taylor expansion of t in x
0.159 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.159 * [taylor]: Taking taylor expansion of z in x
0.159 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.159 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.159 * [taylor]: Taking taylor expansion of y in x
0.159 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.159 * [taylor]: Taking taylor expansion of x in x
0.160 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.160 * [taylor]: Taking taylor expansion of y in y
0.161 * [taylor]: Taking taylor expansion of 0 in y
0.161 * [taylor]: Taking taylor expansion of 0 in z
0.163 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in y
0.163 * [taylor]: Taking taylor expansion of (pow t 2) in y
0.163 * [taylor]: Taking taylor expansion of t in y
0.163 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.163 * [taylor]: Taking taylor expansion of z in y
0.163 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.163 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.163 * [taylor]: Taking taylor expansion of t in z
0.163 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.163 * [taylor]: Taking taylor expansion of z in z
0.164 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.164 * [taylor]: Taking taylor expansion of t in t
0.164 * [taylor]: Taking taylor expansion of 0 in z
0.164 * [taylor]: Taking taylor expansion of 1 in z
0.167 * [taylor]: Taking taylor expansion of 0 in y
0.167 * [taylor]: Taking taylor expansion of 0 in z
0.167 * [taylor]: Taking taylor expansion of 0 in z
0.167 * [taylor]: Taking taylor expansion of 0 in z
0.168 * [taylor]: Taking taylor expansion of 0 in z
0.169 * [taylor]: Taking taylor expansion of 0 in t
0.169 * [taylor]: Taking taylor expansion of 0 in t
0.173 * [taylor]: Taking taylor expansion of 0 in y
0.173 * [taylor]: Taking taylor expansion of 0 in z
0.173 * [taylor]: Taking taylor expansion of 0 in z
0.174 * [taylor]: Taking taylor expansion of 0 in z
0.174 * [taylor]: Taking taylor expansion of 0 in z
0.175 * [taylor]: Taking taylor expansion of 0 in z
0.176 * [taylor]: Taking taylor expansion of 0 in t
0.176 * [taylor]: Taking taylor expansion of 0 in t
0.176 * [taylor]: Taking taylor expansion of 1 in t
0.176 * [taylor]: Taking taylor expansion of 0 in t
0.182 * [taylor]: Taking taylor expansion of 0 in y
0.182 * [taylor]: Taking taylor expansion of 0 in z
0.182 * [taylor]: Taking taylor expansion of 0 in z
0.182 * [taylor]: Taking taylor expansion of 0 in z
0.184 * [taylor]: Taking taylor expansion of 0 in z
0.184 * [taylor]: Taking taylor expansion of 0 in z
0.185 * [taylor]: Taking taylor expansion of 0 in z
0.185 * [taylor]: Taking taylor expansion of 0 in t
0.185 * [taylor]: Taking taylor expansion of 0 in t
0.185 * [taylor]: Taking taylor expansion of 0 in t
0.185 * [taylor]: Taking taylor expansion of 0 in t
0.187 * [taylor]: Taking taylor expansion of 0 in t
0.187 * [taylor]: Taking taylor expansion of 0 in t
0.188 * [approximate]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in (x y z t) around 0
0.189 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in t
0.189 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.189 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.189 * [taylor]: Taking taylor expansion of t in t
0.189 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.189 * [taylor]: Taking taylor expansion of z in t
0.189 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in t
0.189 * [taylor]: Taking taylor expansion of (pow y 2) in t
0.189 * [taylor]: Taking taylor expansion of y in t
0.189 * [taylor]: Taking taylor expansion of (pow x 2) in t
0.189 * [taylor]: Taking taylor expansion of x in t
0.189 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in z
0.189 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.189 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.189 * [taylor]: Taking taylor expansion of t in z
0.189 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.189 * [taylor]: Taking taylor expansion of z in z
0.190 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in z
0.190 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.190 * [taylor]: Taking taylor expansion of y in z
0.190 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.190 * [taylor]: Taking taylor expansion of x in z
0.190 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in y
0.190 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in y
0.190 * [taylor]: Taking taylor expansion of (pow t 2) in y
0.190 * [taylor]: Taking taylor expansion of t in y
0.190 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.190 * [taylor]: Taking taylor expansion of z in y
0.190 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.190 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.190 * [taylor]: Taking taylor expansion of y in y
0.190 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.190 * [taylor]: Taking taylor expansion of x in y
0.191 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in x
0.191 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in x
0.191 * [taylor]: Taking taylor expansion of (pow t 2) in x
0.191 * [taylor]: Taking taylor expansion of t in x
0.191 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.191 * [taylor]: Taking taylor expansion of z in x
0.191 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.191 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.191 * [taylor]: Taking taylor expansion of y in x
0.191 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.191 * [taylor]: Taking taylor expansion of x in x
0.192 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in x
0.192 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in x
0.192 * [taylor]: Taking taylor expansion of (pow t 2) in x
0.192 * [taylor]: Taking taylor expansion of t in x
0.192 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.192 * [taylor]: Taking taylor expansion of z in x
0.192 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.192 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.192 * [taylor]: Taking taylor expansion of y in x
0.192 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.192 * [taylor]: Taking taylor expansion of x in x
0.192 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.192 * [taylor]: Taking taylor expansion of y in y
0.194 * [taylor]: Taking taylor expansion of 0 in y
0.194 * [taylor]: Taking taylor expansion of 0 in z
0.196 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in y
0.196 * [taylor]: Taking taylor expansion of (pow t 2) in y
0.196 * [taylor]: Taking taylor expansion of t in y
0.196 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.196 * [taylor]: Taking taylor expansion of z in y
0.196 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.196 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.196 * [taylor]: Taking taylor expansion of t in z
0.196 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.196 * [taylor]: Taking taylor expansion of z in z
0.196 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.196 * [taylor]: Taking taylor expansion of t in t
0.196 * [taylor]: Taking taylor expansion of 0 in z
0.197 * [taylor]: Taking taylor expansion of 1 in z
0.200 * [taylor]: Taking taylor expansion of 0 in y
0.200 * [taylor]: Taking taylor expansion of 0 in z
0.200 * [taylor]: Taking taylor expansion of 0 in z
0.200 * [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 t
0.202 * [taylor]: Taking taylor expansion of 0 in t
0.205 * [taylor]: Taking taylor expansion of 0 in y
0.206 * [taylor]: Taking taylor expansion of 0 in z
0.206 * [taylor]: Taking taylor expansion of 0 in z
0.206 * [taylor]: Taking taylor expansion of 0 in z
0.206 * [taylor]: Taking taylor expansion of 0 in z
0.207 * [taylor]: Taking taylor expansion of 0 in z
0.209 * [taylor]: Taking taylor expansion of 0 in t
0.209 * [taylor]: Taking taylor expansion of 0 in t
0.209 * [taylor]: Taking taylor expansion of 1 in t
0.209 * [taylor]: Taking taylor expansion of 0 in t
0.214 * [taylor]: Taking taylor expansion of 0 in y
0.214 * [taylor]: Taking taylor expansion of 0 in z
0.214 * [taylor]: Taking taylor expansion of 0 in z
0.214 * [taylor]: Taking taylor expansion of 0 in z
0.216 * [taylor]: Taking taylor expansion of 0 in z
0.216 * [taylor]: Taking taylor expansion of 0 in z
0.216 * [taylor]: Taking taylor expansion of 0 in z
0.216 * [taylor]: Taking taylor expansion of 0 in t
0.216 * [taylor]: Taking taylor expansion of 0 in t
0.216 * [taylor]: Taking taylor expansion of 0 in t
0.216 * [taylor]: Taking taylor expansion of 0 in t
0.219 * [taylor]: Taking taylor expansion of 0 in t
0.219 * [taylor]: Taking taylor expansion of 0 in t
0.219 * * * [progress]: simplifying candidates
0.220 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log x) (log x)) (+ (log y) (log y)))
  (- (+ (log x) (log x)) (log (* y y)))
  (- (log (* x x)) (+ (log y) (log y)))
  (- (log (* x x)) (log (* y y)))
  (log (/ (* x x) (* y y)))
  (exp (/ (* x x) (* y y)))
  (/ (* (* (* x x) x) (* (* x x) x)) (* (* (* y y) y) (* (* y y) y)))
  (/ (* (* (* x x) x) (* (* x x) x)) (* (* (* y y) (* y y)) (* y y)))
  (/ (* (* (* x x) (* x x)) (* x x)) (* (* (* y y) y) (* (* y y) y)))
  (/ (* (* (* x x) (* x x)) (* x x)) (* (* (* y y) (* y y)) (* y y)))
  (* (cbrt (/ (* x x) (* y y))) (cbrt (/ (* x x) (* y y))))
  (cbrt (/ (* x x) (* y y)))
  (* (* (/ (* x x) (* y y)) (/ (* x x) (* y y))) (/ (* x x) (* y y)))
  (sqrt (/ (* x x) (* y y)))
  (sqrt (/ (* x x) (* y y)))
  (- (* x x))
  (- (* y y))
  (/ x y)
  (/ x y)
  (/ 1 (* y y))
  (/ (* y y) (* x x))
  (/ (* x x) y)
  (/ (* y y) x)
  (- (+ (log z) (log z)) (+ (log t) (log t)))
  (- (+ (log z) (log z)) (log (* t t)))
  (- (log (* z z)) (+ (log t) (log t)))
  (- (log (* z z)) (log (* t t)))
  (log (/ (* z z) (* t t)))
  (exp (/ (* z z) (* t t)))
  (/ (* (* (* z z) z) (* (* z z) z)) (* (* (* t t) t) (* (* t t) t)))
  (/ (* (* (* z z) z) (* (* z z) z)) (* (* (* t t) (* t t)) (* t t)))
  (/ (* (* (* z z) (* z z)) (* z z)) (* (* (* t t) t) (* (* t t) t)))
  (/ (* (* (* z z) (* z z)) (* z z)) (* (* (* t t) (* t t)) (* t t)))
  (* (cbrt (/ (* z z) (* t t))) (cbrt (/ (* z z) (* t t))))
  (cbrt (/ (* z z) (* t t)))
  (* (* (/ (* z z) (* t t)) (/ (* z z) (* t t))) (/ (* z z) (* t t)))
  (sqrt (/ (* z z) (* t t)))
  (sqrt (/ (* z z) (* t t)))
  (- (* z z))
  (- (* t t))
  (/ z t)
  (/ z t)
  (/ 1 (* t t))
  (/ (* t t) (* z z))
  (/ (* z z) t)
  (/ (* t t) z)
  (* (exp (/ (* x x) (* y y))) (exp (/ (* z z) (* t t))))
  (log (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))
  (exp (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))
  (* (cbrt (+ (/ (* x x) (* y y)) (/ (* z z) (* t t)))) (cbrt (+ (/ (* x x) (* y y)) (/ (* z z) (* t t)))))
  (cbrt (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))
  (* (* (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t)))) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))
  (sqrt (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))
  (sqrt (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))
  (+ (* (* x x) (* t t)) (* (* y y) (* z z)))
  (* (* y y) (* t t))
  (+ (pow (/ (* x x) (* y y)) 3) (pow (/ (* z z) (* t t)) 3))
  (+ (* (/ (* x x) (* y y)) (/ (* x x) (* y y))) (- (* (/ (* z z) (* t t)) (/ (* z z) (* t t))) (* (/ (* x x) (* y y)) (/ (* z z) (* t t)))))
  (- (* (/ (* x x) (* y y)) (/ (* x x) (* y y))) (* (/ (* z z) (* t t)) (/ (* z z) (* t t))))
  (- (/ (* x x) (* y y)) (/ (* z z) (* t t)))
  (+ (/ (* x x) (* y y)) (/ (* z z) (* t t)))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
  (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2)))
  (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2)))
  (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2)))
0.228 * * [simplify]: iteration  0 :  375  enodes  (cost  410 )
0.236 * * [simplify]: iteration  1 :  1850  enodes  (cost  329 )
0.262 * * [simplify]: iteration  2 :  5002  enodes  (cost  297 )
0.264 * [simplify]: Simplified to:
   (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (exp (/ (* x x) (* y y)))
  (pow (/ x y) 6)
  (pow (/ x y) 6)
  (pow (/ x y) 6)
  (pow (/ x y) 6)
  (* (cbrt (/ (* x x) (* y y))) (cbrt (/ (* x x) (* y y))))
  (cbrt (/ (* x x) (* y y)))
  (pow (/ x y) 6)
  (fabs (/ x y))
  (fabs (/ x y))
  (- (* x x))
  (- (* y y))
  (/ x y)
  (/ x y)
  (/ 1 (* y y))
  (/ (* y y) (* x x))
  (/ (* x x) y)
  (/ (* y y) x)
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (exp (/ (* z z) (* t t)))
  (pow (/ z t) 6)
  (pow (/ z t) 6)
  (pow (/ z t) 6)
  (pow (/ z t) 6)
  (* (cbrt (/ (* z z) (* t t))) (cbrt (/ (* z z) (* t t))))
  (cbrt (/ (* z z) (* t t)))
  (pow (/ z t) 6)
  (fabs (/ z t))
  (fabs (/ z t))
  (- (* z z))
  (- (* t t))
  (/ z t)
  (/ z t)
  (/ 1 (* t t))
  (/ (* t t) (* z z))
  (/ (* z z) t)
  (/ (* t t) z)
  (exp (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))
  (log (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))
  (exp (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))
  (* (cbrt (+ (/ (* x x) (* y y)) (/ (* z z) (* t t)))) (cbrt (+ (/ (* x x) (* y y)) (/ (* z z) (* t t)))))
  (cbrt (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))
  (pow (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) 3)
  (sqrt (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))
  (sqrt (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))
  (+ (* (* x x) (* t t)) (* (* y y) (* z z)))
  (* (* y y) (* t t))
  (+ (pow (/ (* x x) (* y y)) 3) (pow (/ (* z z) (* t t)) 3))
  (+ (/ z (/ (pow t 4) (pow z 3))) (- (/ x (/ (pow y 4) (pow x 3))) (* (/ (* x x) (* y y)) (/ (* z z) (* t t)))))
  (+ (- (* (/ (* z z) (* t t)) (/ (* z z) (* t t)))) (/ x (/ (pow y 4) (pow x 3))))
  (- (/ (* x x) (* y y)) (/ (* z z) (* t t)))
  (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2)))
  (/ (* x x) (* y y))
  (/ (* x x) (* y y))
  (/ (* x x) (* y y))
  (/ (* z z) (* t t))
  (/ (* z z) (* t t))
  (/ (* z z) (* t t))
  (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2)))
  (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2)))
  (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2)))
0.265 * * * [progress]: adding candidates to table
0.383 * * [progress]: iteration 2 / 4
0.383 * * * [progress]: picking best candidate
0.403 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (* z z) (* t t))))>
0.403 * * * [progress]: localizing error
0.412 * * * [progress]: generating rewritten candidates
0.412 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
0.418 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.427 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.442 * * * [progress]: generating series expansions
0.442 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
0.442 * [approximate]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in (z t) around 0
0.442 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in t
0.442 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.442 * [taylor]: Taking taylor expansion of z in t
0.442 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.442 * [taylor]: Taking taylor expansion of t in t
0.443 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.443 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.443 * [taylor]: Taking taylor expansion of z in z
0.443 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.443 * [taylor]: Taking taylor expansion of t in z
0.443 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.443 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.443 * [taylor]: Taking taylor expansion of z in z
0.443 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.443 * [taylor]: Taking taylor expansion of t in z
0.444 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
0.444 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.444 * [taylor]: Taking taylor expansion of t in t
0.445 * [taylor]: Taking taylor expansion of 0 in t
0.447 * [taylor]: Taking taylor expansion of 0 in t
0.449 * [taylor]: Taking taylor expansion of 0 in t
0.452 * [taylor]: Taking taylor expansion of 0 in t
0.452 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
0.452 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.452 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.452 * [taylor]: Taking taylor expansion of t in t
0.452 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.452 * [taylor]: Taking taylor expansion of z in t
0.453 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.453 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.453 * [taylor]: Taking taylor expansion of t in z
0.453 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.453 * [taylor]: Taking taylor expansion of z in z
0.453 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.453 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.453 * [taylor]: Taking taylor expansion of t in z
0.453 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.453 * [taylor]: Taking taylor expansion of z in z
0.453 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.454 * [taylor]: Taking taylor expansion of t in t
0.455 * [taylor]: Taking taylor expansion of 0 in t
0.457 * [taylor]: Taking taylor expansion of 0 in t
0.459 * [taylor]: Taking taylor expansion of 0 in t
0.460 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
0.460 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.460 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.460 * [taylor]: Taking taylor expansion of t in t
0.460 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.460 * [taylor]: Taking taylor expansion of z in t
0.460 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.460 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.460 * [taylor]: Taking taylor expansion of t in z
0.460 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.460 * [taylor]: Taking taylor expansion of z in z
0.461 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.461 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.461 * [taylor]: Taking taylor expansion of t in z
0.461 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.461 * [taylor]: Taking taylor expansion of z in z
0.461 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.461 * [taylor]: Taking taylor expansion of t in t
0.462 * [taylor]: Taking taylor expansion of 0 in t
0.465 * [taylor]: Taking taylor expansion of 0 in t
0.467 * [taylor]: Taking taylor expansion of 0 in t
0.468 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.468 * [approximate]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in (x y) around 0
0.468 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
0.468 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.468 * [taylor]: Taking taylor expansion of x in y
0.468 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.468 * [taylor]: Taking taylor expansion of y in y
0.468 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.468 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.468 * [taylor]: Taking taylor expansion of x in x
0.468 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.468 * [taylor]: Taking taylor expansion of y in x
0.469 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.469 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.469 * [taylor]: Taking taylor expansion of x in x
0.469 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.469 * [taylor]: Taking taylor expansion of y in x
0.469 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.469 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.469 * [taylor]: Taking taylor expansion of y in y
0.470 * [taylor]: Taking taylor expansion of 0 in y
0.472 * [taylor]: Taking taylor expansion of 0 in y
0.474 * [taylor]: Taking taylor expansion of 0 in y
0.477 * [taylor]: Taking taylor expansion of 0 in y
0.477 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.477 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.477 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.477 * [taylor]: Taking taylor expansion of y in y
0.477 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.477 * [taylor]: Taking taylor expansion of x in y
0.478 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.478 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.478 * [taylor]: Taking taylor expansion of y in x
0.478 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.478 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.478 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.478 * [taylor]: Taking taylor expansion of y in x
0.478 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.478 * [taylor]: Taking taylor expansion of x in x
0.479 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.479 * [taylor]: Taking taylor expansion of y in y
0.480 * [taylor]: Taking taylor expansion of 0 in y
0.482 * [taylor]: Taking taylor expansion of 0 in y
0.485 * [taylor]: Taking taylor expansion of 0 in y
0.485 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.485 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.485 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.485 * [taylor]: Taking taylor expansion of y in y
0.485 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.485 * [taylor]: Taking taylor expansion of x in y
0.485 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.485 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.485 * [taylor]: Taking taylor expansion of y in x
0.485 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.485 * [taylor]: Taking taylor expansion of x in x
0.486 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.486 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.486 * [taylor]: Taking taylor expansion of y in x
0.486 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.486 * [taylor]: Taking taylor expansion of x in x
0.486 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.486 * [taylor]: Taking taylor expansion of y in y
0.488 * [taylor]: Taking taylor expansion of 0 in y
0.490 * [taylor]: Taking taylor expansion of 0 in y
0.492 * [taylor]: Taking taylor expansion of 0 in y
0.492 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.493 * [approximate]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in (x y z t) around 0
0.493 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in t
0.493 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in t
0.493 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.493 * [taylor]: Taking taylor expansion of z in t
0.493 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.493 * [taylor]: Taking taylor expansion of t in t
0.493 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in t
0.493 * [taylor]: Taking taylor expansion of (pow x 2) in t
0.493 * [taylor]: Taking taylor expansion of x in t
0.493 * [taylor]: Taking taylor expansion of (pow y 2) in t
0.493 * [taylor]: Taking taylor expansion of y in t
0.494 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in z
0.494 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.494 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.494 * [taylor]: Taking taylor expansion of z in z
0.494 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.494 * [taylor]: Taking taylor expansion of t in z
0.494 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in z
0.494 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.494 * [taylor]: Taking taylor expansion of x in z
0.494 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.494 * [taylor]: Taking taylor expansion of y in z
0.494 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in y
0.494 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in y
0.494 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.494 * [taylor]: Taking taylor expansion of z in y
0.494 * [taylor]: Taking taylor expansion of (pow t 2) in y
0.494 * [taylor]: Taking taylor expansion of t in y
0.495 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
0.495 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.495 * [taylor]: Taking taylor expansion of x in y
0.495 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.495 * [taylor]: Taking taylor expansion of y in y
0.495 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in x
0.495 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in x
0.495 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.495 * [taylor]: Taking taylor expansion of z in x
0.495 * [taylor]: Taking taylor expansion of (pow t 2) in x
0.495 * [taylor]: Taking taylor expansion of t in x
0.495 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.495 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.495 * [taylor]: Taking taylor expansion of x in x
0.495 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.495 * [taylor]: Taking taylor expansion of y in x
0.496 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in x
0.496 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in x
0.496 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.496 * [taylor]: Taking taylor expansion of z in x
0.496 * [taylor]: Taking taylor expansion of (pow t 2) in x
0.496 * [taylor]: Taking taylor expansion of t in x
0.496 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.496 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.496 * [taylor]: Taking taylor expansion of x in x
0.496 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.496 * [taylor]: Taking taylor expansion of y in x
0.496 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in y
0.496 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.497 * [taylor]: Taking taylor expansion of z in y
0.497 * [taylor]: Taking taylor expansion of (pow t 2) in y
0.497 * [taylor]: Taking taylor expansion of t in y
0.497 * [taylor]: Taking taylor expansion of 0 in y
0.498 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.498 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.498 * [taylor]: Taking taylor expansion of y in y
0.499 * [taylor]: Taking taylor expansion of 1 in z
0.499 * [taylor]: Taking taylor expansion of 1 in t
0.499 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.499 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.499 * [taylor]: Taking taylor expansion of z in z
0.499 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.499 * [taylor]: Taking taylor expansion of t in z
0.501 * [taylor]: Taking taylor expansion of 0 in y
0.502 * [taylor]: Taking taylor expansion of 0 in z
0.502 * [taylor]: Taking taylor expansion of 0 in t
0.502 * [taylor]: Taking taylor expansion of 0 in z
0.502 * [taylor]: Taking taylor expansion of 0 in t
0.503 * [taylor]: Taking taylor expansion of 0 in z
0.503 * [taylor]: Taking taylor expansion of 0 in t
0.503 * [taylor]: Taking taylor expansion of 0 in t
0.506 * [taylor]: Taking taylor expansion of 0 in y
0.507 * [taylor]: Taking taylor expansion of 0 in z
0.507 * [taylor]: Taking taylor expansion of 0 in t
0.507 * [taylor]: Taking taylor expansion of 0 in z
0.507 * [taylor]: Taking taylor expansion of 0 in t
0.508 * [taylor]: Taking taylor expansion of 0 in z
0.508 * [taylor]: Taking taylor expansion of 0 in t
0.508 * [taylor]: Taking taylor expansion of 0 in t
0.508 * [taylor]: Taking taylor expansion of 0 in t
0.508 * [taylor]: Taking taylor expansion of 0 in t
0.508 * [taylor]: Taking taylor expansion of 0 in t
0.508 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
0.508 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.508 * [taylor]: Taking taylor expansion of t in t
0.513 * [taylor]: Taking taylor expansion of 0 in y
0.513 * [taylor]: Taking taylor expansion of 0 in z
0.513 * [taylor]: Taking taylor expansion of 0 in t
0.514 * [taylor]: Taking taylor expansion of 0 in z
0.514 * [taylor]: Taking taylor expansion of 0 in t
0.514 * [taylor]: Taking taylor expansion of 0 in z
0.514 * [taylor]: Taking taylor expansion of 0 in t
0.515 * [taylor]: Taking taylor expansion of 0 in z
0.515 * [taylor]: Taking taylor expansion of 0 in t
0.515 * [taylor]: Taking taylor expansion of 0 in t
0.515 * [taylor]: Taking taylor expansion of 0 in t
0.515 * [taylor]: Taking taylor expansion of 0 in t
0.515 * [taylor]: Taking taylor expansion of 0 in t
0.515 * [taylor]: Taking taylor expansion of 0 in t
0.515 * [taylor]: Taking taylor expansion of 0 in t
0.515 * [taylor]: Taking taylor expansion of 0 in t
0.516 * [taylor]: Taking taylor expansion of 0 in t
0.518 * [approximate]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in (x y z t) around 0
0.518 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in t
0.518 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.518 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.518 * [taylor]: Taking taylor expansion of t in t
0.518 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.518 * [taylor]: Taking taylor expansion of z in t
0.518 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in t
0.518 * [taylor]: Taking taylor expansion of (pow y 2) in t
0.518 * [taylor]: Taking taylor expansion of y in t
0.518 * [taylor]: Taking taylor expansion of (pow x 2) in t
0.518 * [taylor]: Taking taylor expansion of x in t
0.519 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in z
0.519 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.519 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.519 * [taylor]: Taking taylor expansion of t in z
0.519 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.519 * [taylor]: Taking taylor expansion of z in z
0.519 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in z
0.519 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.519 * [taylor]: Taking taylor expansion of y in z
0.519 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.519 * [taylor]: Taking taylor expansion of x in z
0.519 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in y
0.519 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in y
0.519 * [taylor]: Taking taylor expansion of (pow t 2) in y
0.519 * [taylor]: Taking taylor expansion of t in y
0.519 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.519 * [taylor]: Taking taylor expansion of z in y
0.520 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.520 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.520 * [taylor]: Taking taylor expansion of y in y
0.520 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.520 * [taylor]: Taking taylor expansion of x in y
0.520 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in x
0.520 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in x
0.520 * [taylor]: Taking taylor expansion of (pow t 2) in x
0.520 * [taylor]: Taking taylor expansion of t in x
0.520 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.520 * [taylor]: Taking taylor expansion of z in x
0.520 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.520 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.520 * [taylor]: Taking taylor expansion of y in x
0.520 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.520 * [taylor]: Taking taylor expansion of x in x
0.524 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in x
0.524 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in x
0.524 * [taylor]: Taking taylor expansion of (pow t 2) in x
0.524 * [taylor]: Taking taylor expansion of t in x
0.524 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.524 * [taylor]: Taking taylor expansion of z in x
0.524 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.524 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.524 * [taylor]: Taking taylor expansion of y in x
0.524 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.524 * [taylor]: Taking taylor expansion of x in x
0.524 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.525 * [taylor]: Taking taylor expansion of y in y
0.526 * [taylor]: Taking taylor expansion of 0 in y
0.526 * [taylor]: Taking taylor expansion of 0 in z
0.528 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in y
0.528 * [taylor]: Taking taylor expansion of (pow t 2) in y
0.528 * [taylor]: Taking taylor expansion of t in y
0.528 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.528 * [taylor]: Taking taylor expansion of z in y
0.528 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.528 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.528 * [taylor]: Taking taylor expansion of t in z
0.528 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.528 * [taylor]: Taking taylor expansion of z in z
0.528 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.528 * [taylor]: Taking taylor expansion of t in t
0.528 * [taylor]: Taking taylor expansion of 0 in z
0.529 * [taylor]: Taking taylor expansion of 1 in z
0.531 * [taylor]: Taking taylor expansion of 0 in y
0.531 * [taylor]: Taking taylor expansion of 0 in z
0.532 * [taylor]: Taking taylor expansion of 0 in z
0.532 * [taylor]: Taking taylor expansion of 0 in z
0.532 * [taylor]: Taking taylor expansion of 0 in z
0.533 * [taylor]: Taking taylor expansion of 0 in t
0.533 * [taylor]: Taking taylor expansion of 0 in t
0.537 * [taylor]: Taking taylor expansion of 0 in y
0.537 * [taylor]: Taking taylor expansion of 0 in z
0.537 * [taylor]: Taking taylor expansion of 0 in z
0.538 * [taylor]: Taking taylor expansion of 0 in z
0.538 * [taylor]: Taking taylor expansion of 0 in z
0.538 * [taylor]: Taking taylor expansion of 0 in z
0.540 * [taylor]: Taking taylor expansion of 0 in t
0.540 * [taylor]: Taking taylor expansion of 0 in t
0.540 * [taylor]: Taking taylor expansion of 1 in t
0.540 * [taylor]: Taking taylor expansion of 0 in t
0.546 * [taylor]: Taking taylor expansion of 0 in y
0.546 * [taylor]: Taking taylor expansion of 0 in z
0.546 * [taylor]: Taking taylor expansion of 0 in z
0.546 * [taylor]: Taking taylor expansion of 0 in z
0.547 * [taylor]: Taking taylor expansion of 0 in z
0.547 * [taylor]: Taking taylor expansion of 0 in z
0.548 * [taylor]: Taking taylor expansion of 0 in z
0.548 * [taylor]: Taking taylor expansion of 0 in t
0.548 * [taylor]: Taking taylor expansion of 0 in t
0.548 * [taylor]: Taking taylor expansion of 0 in t
0.548 * [taylor]: Taking taylor expansion of 0 in t
0.550 * [taylor]: Taking taylor expansion of 0 in t
0.550 * [taylor]: Taking taylor expansion of 0 in t
0.551 * [approximate]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in (x y z t) around 0
0.551 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in t
0.551 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.551 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.551 * [taylor]: Taking taylor expansion of t in t
0.551 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.551 * [taylor]: Taking taylor expansion of z in t
0.552 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in t
0.552 * [taylor]: Taking taylor expansion of (pow y 2) in t
0.552 * [taylor]: Taking taylor expansion of y in t
0.552 * [taylor]: Taking taylor expansion of (pow x 2) in t
0.552 * [taylor]: Taking taylor expansion of x in t
0.552 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in z
0.552 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.552 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.552 * [taylor]: Taking taylor expansion of t in z
0.552 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.552 * [taylor]: Taking taylor expansion of z in z
0.552 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in z
0.552 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.552 * [taylor]: Taking taylor expansion of y in z
0.552 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.552 * [taylor]: Taking taylor expansion of x in z
0.552 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in y
0.552 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in y
0.553 * [taylor]: Taking taylor expansion of (pow t 2) in y
0.553 * [taylor]: Taking taylor expansion of t in y
0.553 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.553 * [taylor]: Taking taylor expansion of z in y
0.553 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.553 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.553 * [taylor]: Taking taylor expansion of y in y
0.553 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.553 * [taylor]: Taking taylor expansion of x in y
0.553 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in x
0.553 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in x
0.553 * [taylor]: Taking taylor expansion of (pow t 2) in x
0.553 * [taylor]: Taking taylor expansion of t in x
0.553 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.553 * [taylor]: Taking taylor expansion of z in x
0.553 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.553 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.553 * [taylor]: Taking taylor expansion of y in x
0.553 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.553 * [taylor]: Taking taylor expansion of x in x
0.554 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in x
0.554 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in x
0.554 * [taylor]: Taking taylor expansion of (pow t 2) in x
0.554 * [taylor]: Taking taylor expansion of t in x
0.554 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.554 * [taylor]: Taking taylor expansion of z in x
0.554 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.554 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.554 * [taylor]: Taking taylor expansion of y in x
0.554 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.554 * [taylor]: Taking taylor expansion of x in x
0.555 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.555 * [taylor]: Taking taylor expansion of y in y
0.556 * [taylor]: Taking taylor expansion of 0 in y
0.556 * [taylor]: Taking taylor expansion of 0 in z
0.558 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in y
0.558 * [taylor]: Taking taylor expansion of (pow t 2) in y
0.558 * [taylor]: Taking taylor expansion of t in y
0.558 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.558 * [taylor]: Taking taylor expansion of z in y
0.558 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.558 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.558 * [taylor]: Taking taylor expansion of t in z
0.558 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.558 * [taylor]: Taking taylor expansion of z in z
0.558 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.558 * [taylor]: Taking taylor expansion of t in t
0.558 * [taylor]: Taking taylor expansion of 0 in z
0.559 * [taylor]: Taking taylor expansion of 1 in z
0.561 * [taylor]: Taking taylor expansion of 0 in y
0.561 * [taylor]: Taking taylor expansion of 0 in z
0.562 * [taylor]: Taking taylor expansion of 0 in z
0.562 * [taylor]: Taking taylor expansion of 0 in z
0.562 * [taylor]: Taking taylor expansion of 0 in z
0.563 * [taylor]: Taking taylor expansion of 0 in t
0.563 * [taylor]: Taking taylor expansion of 0 in t
0.567 * [taylor]: Taking taylor expansion of 0 in y
0.567 * [taylor]: Taking taylor expansion of 0 in z
0.567 * [taylor]: Taking taylor expansion of 0 in z
0.568 * [taylor]: Taking taylor expansion of 0 in z
0.568 * [taylor]: Taking taylor expansion of 0 in z
0.569 * [taylor]: Taking taylor expansion of 0 in z
0.570 * [taylor]: Taking taylor expansion of 0 in t
0.570 * [taylor]: Taking taylor expansion of 0 in t
0.570 * [taylor]: Taking taylor expansion of 1 in t
0.570 * [taylor]: Taking taylor expansion of 0 in t
0.576 * [taylor]: Taking taylor expansion of 0 in y
0.576 * [taylor]: Taking taylor expansion of 0 in z
0.576 * [taylor]: Taking taylor expansion of 0 in z
0.576 * [taylor]: Taking taylor expansion of 0 in z
0.577 * [taylor]: Taking taylor expansion of 0 in z
0.577 * [taylor]: Taking taylor expansion of 0 in z
0.578 * [taylor]: Taking taylor expansion of 0 in z
0.578 * [taylor]: Taking taylor expansion of 0 in t
0.578 * [taylor]: Taking taylor expansion of 0 in t
0.578 * [taylor]: Taking taylor expansion of 0 in t
0.578 * [taylor]: Taking taylor expansion of 0 in t
0.580 * [taylor]: Taking taylor expansion of 0 in t
0.580 * [taylor]: Taking taylor expansion of 0 in t
0.581 * * * [progress]: simplifying candidates
0.582 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log z) (log z)) (+ (log t) (log t)))
  (- (+ (log z) (log z)) (log (* t t)))
  (- (log (* z z)) (+ (log t) (log t)))
  (- (log (* z z)) (log (* t t)))
  (log (/ (* z z) (* t t)))
  (exp (/ (* z z) (* t t)))
  (/ (* (* (* z z) z) (* (* z z) z)) (* (* (* t t) t) (* (* t t) t)))
  (/ (* (* (* z z) z) (* (* z z) z)) (* (* (* t t) (* t t)) (* t t)))
  (/ (* (* (* z z) (* z z)) (* z z)) (* (* (* t t) t) (* (* t t) t)))
  (/ (* (* (* z z) (* z z)) (* z z)) (* (* (* t t) (* t t)) (* t t)))
  (* (cbrt (/ (* z z) (* t t))) (cbrt (/ (* z z) (* t t))))
  (cbrt (/ (* z z) (* t t)))
  (* (* (/ (* z z) (* t t)) (/ (* z z) (* t t))) (/ (* z z) (* t t)))
  (sqrt (/ (* z z) (* t t)))
  (sqrt (/ (* z z) (* t t)))
  (- (* z z))
  (- (* t t))
  (/ z t)
  (/ z t)
  (/ 1 (* t t))
  (/ (* t t) (* z z))
  (/ (* z z) t)
  (/ (* t t) z)
  (+ 1 1)
  (* (/ x y) (/ x y))
  (+ 1 1)
  (+ (- (log x) (log y)) (- (log x) (log y)))
  (+ (- (log x) (log y)) (log (/ x y)))
  (+ (log (/ x y)) (- (log x) (log y)))
  (+ (log (/ x y)) (log (/ x y)))
  (log (* (/ x y) (/ x y)))
  (exp (* (/ x y) (/ x y)))
  (* (/ (* (* x x) x) (* (* y y) y)) (/ (* (* x x) x) (* (* y y) y)))
  (* (/ (* (* x x) x) (* (* y y) y)) (* (* (/ x y) (/ x y)) (/ x y)))
  (* (* (* (/ x y) (/ x y)) (/ x y)) (/ (* (* x x) x) (* (* y y) y)))
  (* (* (* (/ x y) (/ x y)) (/ x y)) (* (* (/ x y) (/ x y)) (/ x y)))
  (* (cbrt (* (/ x y) (/ x y))) (cbrt (* (/ x y) (/ x y))))
  (cbrt (* (/ x y) (/ x y)))
  (* (* (* (/ x y) (/ x y)) (* (/ x y) (/ x y))) (* (/ x y) (/ x y)))
  (sqrt (* (/ x y) (/ x y)))
  (sqrt (* (/ x y) (/ x y)))
  (* x x)
  (* y y)
  (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (* (cbrt (/ x y)) (cbrt (/ x y)))
  (* (sqrt (/ x y)) (sqrt (/ x y)))
  (* (sqrt (/ x y)) (sqrt (/ x y)))
  (* (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (* (/ (* (cbrt x) (cbrt x)) (sqrt y)) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (* (/ (cbrt x) (sqrt y)) (/ (cbrt x) (sqrt y)))
  (* (/ (* (cbrt x) (cbrt x)) 1) (/ (* (cbrt x) (cbrt x)) 1))
  (* (/ (cbrt x) y) (/ (cbrt x) y))
  (* (/ (sqrt x) (* (cbrt y) (cbrt y))) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (* (/ (sqrt x) (cbrt y)) (/ (sqrt x) (cbrt y)))
  (* (/ (sqrt x) (sqrt y)) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt x) 1) (/ (sqrt x) 1))
  (* (/ (sqrt x) y) (/ (sqrt x) y))
  (* (/ 1 (* (cbrt y) (cbrt y))) (/ 1 (* (cbrt y) (cbrt y))))
  (* (/ x (cbrt y)) (/ x (cbrt y)))
  (* (/ 1 (sqrt y)) (/ 1 (sqrt y)))
  (* (/ x (sqrt y)) (/ x (sqrt y)))
  (* (/ 1 1) (/ 1 1))
  (* (/ x y) (/ x y))
  (* 1 1)
  (* (/ x y) (/ x y))
  (* x x)
  (* (/ 1 y) (/ 1 y))
  (* (sqrt (/ x y)) (sqrt (/ x y)))
  (* (sqrt (/ x y)) (sqrt (/ x y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (sqrt (/ x y)))
  (* (/ (sqrt x) (sqrt y)) (sqrt (/ x y)))
  (* (/ (sqrt x) (sqrt y)) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (/ (sqrt x) (sqrt y)))
  (* 2 1)
  (* (/ x y) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (* (/ x y) (sqrt (/ x y)))
  (* (/ x y) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (* (/ x y) (/ (* (cbrt x) (cbrt x)) 1))
  (* (/ x y) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ (sqrt x) (sqrt y)))
  (* (/ x y) (/ (sqrt x) 1))
  (* (/ x y) (/ 1 (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ 1 (sqrt y)))
  (* (/ x y) (/ 1 1))
  (* (/ x y) 1)
  (* (/ x y) x)
  (* (cbrt (/ x y)) (/ x y))
  (* (sqrt (/ x y)) (/ x y))
  (* (/ (cbrt x) (cbrt y)) (/ x y))
  (* (/ (cbrt x) (sqrt y)) (/ x y))
  (* (/ (cbrt x) y) (/ x y))
  (* (/ (sqrt x) (cbrt y)) (/ x y))
  (* (/ (sqrt x) (sqrt y)) (/ x y))
  (* (/ (sqrt x) y) (/ x y))
  (* (/ x (cbrt y)) (/ x y))
  (* (/ x (sqrt y)) (/ x y))
  (* (/ x y) (/ x y))
  (* (/ x y) (/ x y))
  (* (/ 1 y) (/ x y))
  (* (/ x y) x)
  (* x (/ x y))
  (* (exp (* (/ x y) (/ x y))) (exp (/ (* z z) (* t t))))
  (log (+ (* (/ x y) (/ x y)) (/ (* z z) (* t t))))
  (exp (+ (* (/ x y) (/ x y)) (/ (* z z) (* t t))))
  (* (cbrt (+ (* (/ x y) (/ x y)) (/ (* z z) (* t t)))) (cbrt (+ (* (/ x y) (/ x y)) (/ (* z z) (* t t)))))
  (cbrt (+ (* (/ x y) (/ x y)) (/ (* z z) (* t t))))
  (* (* (+ (* (/ x y) (/ x y)) (/ (* z z) (* t t))) (+ (* (/ x y) (/ x y)) (/ (* z z) (* t t)))) (+ (* (/ x y) (/ x y)) (/ (* z z) (* t t))))
  (sqrt (+ (* (/ x y) (/ x y)) (/ (* z z) (* t t))))
  (sqrt (+ (* (/ x y) (/ x y)) (/ (* z z) (* t t))))
  (+ (* (* x x) (* t t)) (* (* y y) (* z z)))
  (* (* y y) (* t t))
  (+ (* (* (/ x y) x) (* t t)) (* y (* z z)))
  (* y (* t t))
  (+ (* (* x (/ x y)) (* t t)) (* y (* z z)))
  (* y (* t t))
  (+ (pow (* (/ x y) (/ x y)) 3) (pow (/ (* z z) (* t t)) 3))
  (+ (* (* (/ x y) (/ x y)) (* (/ x y) (/ x y))) (- (* (/ (* z z) (* t t)) (/ (* z z) (* t t))) (* (* (/ x y) (/ x y)) (/ (* z z) (* t t)))))
  (- (* (* (/ x y) (/ x y)) (* (/ x y) (/ x y))) (* (/ (* z z) (* t t)) (/ (* z z) (* t t))))
  (- (* (/ x y) (/ x y)) (/ (* z z) (* t t)))
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2)))
  (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2)))
  (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2)))
0.589 * * [simplify]: iteration  0 :  590  enodes  (cost  695 )
0.600 * * [simplify]: iteration  1 :  2942  enodes  (cost  594 )
0.645 * * [simplify]: iteration  2 :  5002  enodes  (cost  564 )
0.648 * [simplify]: Simplified to:
   (log (/ (* z z) (* t t)))
  (log (/ (* z z) (* t t)))
  (log (/ (* z z) (* t t)))
  (log (/ (* z z) (* t t)))
  (log (/ (* z z) (* t t)))
  (exp (/ (* z z) (* t t)))
  (pow (/ (* z z) (* t t)) 3)
  (pow (/ (* z z) (* t t)) 3)
  (pow (/ (* z z) (* t t)) 3)
  (pow (/ (* z z) (* t t)) 3)
  (* (cbrt (/ (* z z) (* t t))) (cbrt (/ (* z z) (* t t))))
  (cbrt (/ (* z z) (* t t)))
  (pow (/ (* z z) (* t t)) 3)
  (fabs (/ z t))
  (fabs (/ z t))
  (- (* z z))
  (- (* t t))
  (/ z t)
  (/ z t)
  (/ 1 (* t t))
  (/ (* t t) (* z z))
  (/ (* z z) t)
  (/ (* t t) z)
  2
  (/ (pow x 2) (pow y 2))
  2
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (exp (* (/ x y) (/ x y)))
  (pow (/ x y) 6)
  (pow (/ x y) 6)
  (pow (/ x y) 6)
  (pow (/ x y) 6)
  (* (cbrt (* (/ x y) (/ x y))) (cbrt (* (/ x y) (/ x y))))
  (cbrt (* (/ x y) (/ x y)))
  (pow (/ x y) 6)
  (fabs (/ x y))
  (fabs (/ x y))
  (pow x 2)
  (pow y 2)
  (pow (cbrt (/ x y)) 4)
  (* (cbrt (/ x y)) (cbrt (/ x y)))
  (/ x y)
  (/ x y)
  (* (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))
  (* (/ (* (cbrt x) (cbrt x)) (sqrt y)) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (* (/ (cbrt x) (sqrt y)) (/ (cbrt x) (sqrt y)))
  (* (/ (cbrt x) 1) (/ (pow (cbrt x) 3) 1))
  (* (/ (cbrt x) y) (/ (cbrt x) y))
  (/ (/ (/ x (* (cbrt y) (cbrt y))) (cbrt y)) (cbrt y))
  (/ x (* (cbrt y) (cbrt y)))
  (/ x y)
  (/ x y)
  x
  (/ (/ x y) y)
  (/ (/ 1 (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))
  (* (/ x (cbrt y)) (/ x (cbrt y)))
  (/ (/ 1 (sqrt y)) (pow y 1/2))
  (* (/ x (sqrt y)) (/ x (sqrt y)))
  1
  (/ (pow x 2) (pow y 2))
  1
  (/ (pow x 2) (pow y 2))
  (pow x 2)
  (* (/ 1 y) (/ 1 y))
  (/ x y)
  (/ x y)
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (/ x y)
  (/ x y)
  2
  (* (/ x y) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (pow (sqrt (/ x y)) 3)
  (* (/ x y) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (/ (* x (* (cbrt x) (cbrt x))) y)
  (* (/ x y) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ (sqrt x) (sqrt y)))
  (/ (* x (sqrt x)) y)
  (/ (/ x y) (* (cbrt y) (cbrt y)))
  (/ (/ x y) (sqrt y))
  (/ x y)
  (/ x y)
  (* x (/ x y))
  (pow (cbrt (/ x y)) 4)
  (pow (sqrt (/ x y)) 3)
  (* (/ (cbrt x) (cbrt y)) (/ x y))
  (* (/ (cbrt x) (sqrt y)) (/ x y))
  (* (/ (cbrt x) y) (/ x y))
  (* (/ (sqrt x) (cbrt y)) (/ x y))
  (* (/ x y) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt x) y) (/ x y))
  (* (/ x (cbrt y)) (/ x y))
  (* (/ x (sqrt y)) (/ x y))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (/ x y) y)
  (* x (/ x y))
  (* x (/ x y))
  (exp (+ (* (/ x y) (/ x y)) (/ (* z z) (* t t))))
  (log (+ (* (/ x y) (/ x y)) (/ (* z z) (* t t))))
  (exp (+ (* (/ x y) (/ x y)) (/ (* z z) (* t t))))
  (* (cbrt (+ (* (/ x y) (/ x y)) (/ (* z z) (* t t)))) (cbrt (+ (* (/ x y) (/ x y)) (/ (* z z) (* t t)))))
  (cbrt (+ (* (/ x y) (/ x y)) (/ (* z z) (* t t))))
  (pow (+ (* (/ x y) (/ x y)) (/ (* z z) (* t t))) 3)
  (sqrt (+ (* (/ x y) (/ x y)) (/ (* z z) (* t t))))
  (sqrt (+ (* (/ x y) (/ x y)) (/ (* z z) (* t t))))
  (+ (* (* x x) (* t t)) (* (* y y) (* z z)))
  (* (* y y) (* t t))
  (+ (* (* x (/ x y)) (* t t)) (* y (* z z)))
  (* y (* t t))
  (+ (* (* x (/ x y)) (* t t)) (* y (* z z)))
  (* y (* t t))
  (+ (pow (* (/ x y) (/ x y)) 3) (pow (/ (* z z) (* t t)) 3))
  (+ (* (/ (* z z) (* t t)) (- (/ (* z z) (* t t)) (* (/ x y) (/ x y)))) (* (* (/ x y) (/ x y)) (* (/ x y) (/ x y))))
  (+ (- (* (/ (* z z) (* t t)) (/ (* z z) (* t t)))) (* (pow (/ x y) 3) (/ x y)))
  (- (* (/ x y) (/ x y)) (/ (* z z) (* t t)))
  (/ (* z z) (* t t))
  (/ (* z z) (* t t))
  (/ (* z z) (* t t))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2)))
  (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2)))
  (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2)))
0.649 * * * [progress]: adding candidates to table
0.843 * * [progress]: iteration 3 / 4
0.843 * * * [progress]: picking best candidate
0.869 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (fabs (/ z t)) (fabs (/ z t)))))>
0.870 * * * [progress]: localizing error
0.878 * * * [progress]: generating rewritten candidates
0.878 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.887 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.891 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.901 * * * [progress]: generating series expansions
0.901 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.901 * [approximate]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in (x y) around 0
0.901 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
0.901 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.901 * [taylor]: Taking taylor expansion of x in y
0.901 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.901 * [taylor]: Taking taylor expansion of y in y
0.901 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.901 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.901 * [taylor]: Taking taylor expansion of x in x
0.901 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.902 * [taylor]: Taking taylor expansion of y in x
0.902 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.902 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.902 * [taylor]: Taking taylor expansion of x in x
0.902 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.902 * [taylor]: Taking taylor expansion of y in x
0.902 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.902 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.902 * [taylor]: Taking taylor expansion of y in y
0.903 * [taylor]: Taking taylor expansion of 0 in y
0.905 * [taylor]: Taking taylor expansion of 0 in y
0.907 * [taylor]: Taking taylor expansion of 0 in y
0.910 * [taylor]: Taking taylor expansion of 0 in y
0.910 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.910 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.910 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.911 * [taylor]: Taking taylor expansion of y in y
0.911 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.911 * [taylor]: Taking taylor expansion of x in y
0.911 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.911 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.911 * [taylor]: Taking taylor expansion of y in x
0.911 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.911 * [taylor]: Taking taylor expansion of x in x
0.911 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.911 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.911 * [taylor]: Taking taylor expansion of y in x
0.911 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.911 * [taylor]: Taking taylor expansion of x in x
0.912 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.912 * [taylor]: Taking taylor expansion of y in y
0.913 * [taylor]: Taking taylor expansion of 0 in y
0.915 * [taylor]: Taking taylor expansion of 0 in y
0.918 * [taylor]: Taking taylor expansion of 0 in y
0.918 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.918 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.918 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.918 * [taylor]: Taking taylor expansion of y in y
0.918 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.918 * [taylor]: Taking taylor expansion of x in y
0.919 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.919 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.919 * [taylor]: Taking taylor expansion of y in x
0.919 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.919 * [taylor]: Taking taylor expansion of x in x
0.919 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.919 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.919 * [taylor]: Taking taylor expansion of y in x
0.919 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.919 * [taylor]: Taking taylor expansion of x in x
0.920 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.920 * [taylor]: Taking taylor expansion of y in y
0.921 * [taylor]: Taking taylor expansion of 0 in y
0.923 * [taylor]: Taking taylor expansion of 0 in y
0.925 * [taylor]: Taking taylor expansion of 0 in y
0.926 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.926 * [approximate]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in (z t) around 0
0.926 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in t
0.926 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
0.926 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in z
0.926 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
0.926 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in z
0.926 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
0.926 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in t
0.926 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
0.926 * [taylor]: Taking taylor expansion of 0 in t
0.927 * [taylor]: Taking taylor expansion of 0 in t
0.928 * [taylor]: Taking taylor expansion of 0 in t
0.928 * [approximate]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in (z t) around 0
0.928 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.928 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.928 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.928 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.928 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.928 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.928 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.928 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.929 * [taylor]: Taking taylor expansion of 0 in t
0.929 * [taylor]: Taking taylor expansion of 0 in t
0.930 * [taylor]: Taking taylor expansion of 0 in t
0.930 * [approximate]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in (z t) around 0
0.930 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.930 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.930 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.931 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.931 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.931 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.931 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.931 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.931 * [taylor]: Taking taylor expansion of 0 in t
0.932 * [taylor]: Taking taylor expansion of 0 in t
0.932 * [taylor]: Taking taylor expansion of 0 in t
0.933 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.933 * [approximate]: Taking taylor expansion of (+ (pow (fabs (/ z t)) 2) (/ (pow x 2) (pow y 2))) in (x y z t) around 0
0.933 * [taylor]: Taking taylor expansion of (+ (pow (fabs (/ z t)) 2) (/ (pow x 2) (pow y 2))) in t
0.933 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in t
0.933 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
0.933 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in t
0.933 * [taylor]: Taking taylor expansion of (pow x 2) in t
0.933 * [taylor]: Taking taylor expansion of x in t
0.933 * [taylor]: Taking taylor expansion of (pow y 2) in t
0.933 * [taylor]: Taking taylor expansion of y in t
0.933 * [taylor]: Taking taylor expansion of (+ (pow (fabs (/ z t)) 2) (/ (pow x 2) (pow y 2))) in z
0.933 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in z
0.933 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
0.933 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in z
0.933 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.933 * [taylor]: Taking taylor expansion of x in z
0.933 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.933 * [taylor]: Taking taylor expansion of y in z
0.934 * [taylor]: Taking taylor expansion of (+ (pow (fabs (/ z t)) 2) (/ (pow x 2) (pow y 2))) in y
0.934 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in y
0.934 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in y
0.934 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
0.934 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.934 * [taylor]: Taking taylor expansion of x in y
0.934 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.934 * [taylor]: Taking taylor expansion of y in y
0.934 * [taylor]: Taking taylor expansion of (+ (pow (fabs (/ z t)) 2) (/ (pow x 2) (pow y 2))) in x
0.934 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in x
0.934 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in x
0.934 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.934 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.934 * [taylor]: Taking taylor expansion of x in x
0.934 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.934 * [taylor]: Taking taylor expansion of y in x
0.935 * [taylor]: Taking taylor expansion of (+ (pow (fabs (/ z t)) 2) (/ (pow x 2) (pow y 2))) in x
0.935 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in x
0.935 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in x
0.935 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.935 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.935 * [taylor]: Taking taylor expansion of x in x
0.935 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.935 * [taylor]: Taking taylor expansion of y in x
0.935 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in y
0.935 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in y
0.936 * [taylor]: Taking taylor expansion of 0 in y
0.936 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.936 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.936 * [taylor]: Taking taylor expansion of y in y
0.937 * [taylor]: Taking taylor expansion of 1 in z
0.937 * [taylor]: Taking taylor expansion of 1 in t
0.937 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in z
0.937 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
0.937 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 2) in t
0.937 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
0.939 * [taylor]: Taking taylor expansion of 0 in y
0.939 * [taylor]: Taking taylor expansion of 0 in z
0.939 * [taylor]: Taking taylor expansion of 0 in t
0.939 * [taylor]: Taking taylor expansion of 0 in z
0.940 * [taylor]: Taking taylor expansion of 0 in t
0.940 * [taylor]: Taking taylor expansion of 0 in z
0.940 * [taylor]: Taking taylor expansion of 0 in t
0.940 * [taylor]: Taking taylor expansion of 0 in t
0.940 * [taylor]: Taking taylor expansion of 0 in t
0.940 * [approximate]: Taking taylor expansion of (+ (pow (fabs (/ t z)) 2) (/ (pow y 2) (pow x 2))) in (x y z t) around 0
0.940 * [taylor]: Taking taylor expansion of (+ (pow (fabs (/ t z)) 2) (/ (pow y 2) (pow x 2))) in t
0.940 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.940 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.941 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in t
0.941 * [taylor]: Taking taylor expansion of (pow y 2) in t
0.941 * [taylor]: Taking taylor expansion of y in t
0.941 * [taylor]: Taking taylor expansion of (pow x 2) in t
0.941 * [taylor]: Taking taylor expansion of x in t
0.941 * [taylor]: Taking taylor expansion of (+ (pow (fabs (/ t z)) 2) (/ (pow y 2) (pow x 2))) in z
0.941 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.941 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.941 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in z
0.941 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.941 * [taylor]: Taking taylor expansion of y in z
0.941 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.941 * [taylor]: Taking taylor expansion of x in z
0.941 * [taylor]: Taking taylor expansion of (+ (pow (fabs (/ t z)) 2) (/ (pow y 2) (pow x 2))) in y
0.941 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in y
0.941 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in y
0.941 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.941 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.941 * [taylor]: Taking taylor expansion of y in y
0.941 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.941 * [taylor]: Taking taylor expansion of x in y
0.942 * [taylor]: Taking taylor expansion of (+ (pow (fabs (/ t z)) 2) (/ (pow y 2) (pow x 2))) in x
0.942 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in x
0.942 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in x
0.942 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.942 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.942 * [taylor]: Taking taylor expansion of y in x
0.942 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.942 * [taylor]: Taking taylor expansion of x in x
0.942 * [taylor]: Taking taylor expansion of (+ (pow (fabs (/ t z)) 2) (/ (pow y 2) (pow x 2))) in x
0.942 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in x
0.942 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in x
0.942 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.942 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.942 * [taylor]: Taking taylor expansion of y in x
0.942 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.942 * [taylor]: Taking taylor expansion of x in x
0.943 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.943 * [taylor]: Taking taylor expansion of y in y
0.947 * [taylor]: Taking taylor expansion of 0 in y
0.948 * [taylor]: Taking taylor expansion of 0 in z
0.948 * [taylor]: Taking taylor expansion of 0 in t
0.950 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in y
0.950 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in y
0.950 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.950 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.950 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.950 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.950 * [taylor]: Taking taylor expansion of 0 in z
0.950 * [taylor]: Taking taylor expansion of 0 in t
0.950 * [taylor]: Taking taylor expansion of 1 in z
0.950 * [taylor]: Taking taylor expansion of 1 in t
0.950 * [taylor]: Taking taylor expansion of 0 in t
0.953 * [taylor]: Taking taylor expansion of 0 in y
0.953 * [taylor]: Taking taylor expansion of 0 in z
0.953 * [taylor]: Taking taylor expansion of 0 in t
0.953 * [taylor]: Taking taylor expansion of 0 in z
0.953 * [taylor]: Taking taylor expansion of 0 in t
0.953 * [taylor]: Taking taylor expansion of 0 in z
0.953 * [taylor]: Taking taylor expansion of 0 in t
0.954 * [taylor]: Taking taylor expansion of 0 in z
0.954 * [taylor]: Taking taylor expansion of 0 in t
0.954 * [approximate]: Taking taylor expansion of (+ (pow (fabs (/ t z)) 2) (/ (pow y 2) (pow x 2))) in (x y z t) around 0
0.954 * [taylor]: Taking taylor expansion of (+ (pow (fabs (/ t z)) 2) (/ (pow y 2) (pow x 2))) in t
0.954 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.954 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.954 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in t
0.955 * [taylor]: Taking taylor expansion of (pow y 2) in t
0.955 * [taylor]: Taking taylor expansion of y in t
0.955 * [taylor]: Taking taylor expansion of (pow x 2) in t
0.955 * [taylor]: Taking taylor expansion of x in t
0.955 * [taylor]: Taking taylor expansion of (+ (pow (fabs (/ t z)) 2) (/ (pow y 2) (pow x 2))) in z
0.955 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.955 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.955 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in z
0.955 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.955 * [taylor]: Taking taylor expansion of y in z
0.955 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.955 * [taylor]: Taking taylor expansion of x in z
0.955 * [taylor]: Taking taylor expansion of (+ (pow (fabs (/ t z)) 2) (/ (pow y 2) (pow x 2))) in y
0.955 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in y
0.955 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in y
0.955 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.955 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.955 * [taylor]: Taking taylor expansion of y in y
0.955 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.955 * [taylor]: Taking taylor expansion of x in y
0.956 * [taylor]: Taking taylor expansion of (+ (pow (fabs (/ t z)) 2) (/ (pow y 2) (pow x 2))) in x
0.956 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in x
0.956 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in x
0.956 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.956 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.956 * [taylor]: Taking taylor expansion of y in x
0.956 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.956 * [taylor]: Taking taylor expansion of x in x
0.956 * [taylor]: Taking taylor expansion of (+ (pow (fabs (/ t z)) 2) (/ (pow y 2) (pow x 2))) in x
0.956 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in x
0.956 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in x
0.956 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.956 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.956 * [taylor]: Taking taylor expansion of y in x
0.956 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.956 * [taylor]: Taking taylor expansion of x in x
0.957 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.957 * [taylor]: Taking taylor expansion of y in y
0.958 * [taylor]: Taking taylor expansion of 0 in y
0.958 * [taylor]: Taking taylor expansion of 0 in z
0.958 * [taylor]: Taking taylor expansion of 0 in t
0.960 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in y
0.960 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in y
0.960 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in z
0.960 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
0.960 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 2) in t
0.960 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
0.960 * [taylor]: Taking taylor expansion of 0 in z
0.960 * [taylor]: Taking taylor expansion of 0 in t
0.961 * [taylor]: Taking taylor expansion of 1 in z
0.961 * [taylor]: Taking taylor expansion of 1 in t
0.961 * [taylor]: Taking taylor expansion of 0 in t
0.963 * [taylor]: Taking taylor expansion of 0 in y
0.963 * [taylor]: Taking taylor expansion of 0 in z
0.963 * [taylor]: Taking taylor expansion of 0 in t
0.963 * [taylor]: Taking taylor expansion of 0 in z
0.963 * [taylor]: Taking taylor expansion of 0 in t
0.963 * [taylor]: Taking taylor expansion of 0 in z
0.963 * [taylor]: Taking taylor expansion of 0 in t
0.964 * [taylor]: Taking taylor expansion of 0 in z
0.964 * [taylor]: Taking taylor expansion of 0 in t
0.964 * * * [progress]: simplifying candidates
0.966 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ 1 1)
  (* (/ x y) (/ x y))
  (+ 1 1)
  (+ (- (log x) (log y)) (- (log x) (log y)))
  (+ (- (log x) (log y)) (log (/ x y)))
  (+ (log (/ x y)) (- (log x) (log y)))
  (+ (log (/ x y)) (log (/ x y)))
  (log (* (/ x y) (/ x y)))
  (exp (* (/ x y) (/ x y)))
  (* (/ (* (* x x) x) (* (* y y) y)) (/ (* (* x x) x) (* (* y y) y)))
  (* (/ (* (* x x) x) (* (* y y) y)) (* (* (/ x y) (/ x y)) (/ x y)))
  (* (* (* (/ x y) (/ x y)) (/ x y)) (/ (* (* x x) x) (* (* y y) y)))
  (* (* (* (/ x y) (/ x y)) (/ x y)) (* (* (/ x y) (/ x y)) (/ x y)))
  (* (cbrt (* (/ x y) (/ x y))) (cbrt (* (/ x y) (/ x y))))
  (cbrt (* (/ x y) (/ x y)))
  (* (* (* (/ x y) (/ x y)) (* (/ x y) (/ x y))) (* (/ x y) (/ x y)))
  (sqrt (* (/ x y) (/ x y)))
  (sqrt (* (/ x y) (/ x y)))
  (* x x)
  (* y y)
  (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (* (cbrt (/ x y)) (cbrt (/ x y)))
  (* (sqrt (/ x y)) (sqrt (/ x y)))
  (* (sqrt (/ x y)) (sqrt (/ x y)))
  (* (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (* (/ (* (cbrt x) (cbrt x)) (sqrt y)) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (* (/ (cbrt x) (sqrt y)) (/ (cbrt x) (sqrt y)))
  (* (/ (* (cbrt x) (cbrt x)) 1) (/ (* (cbrt x) (cbrt x)) 1))
  (* (/ (cbrt x) y) (/ (cbrt x) y))
  (* (/ (sqrt x) (* (cbrt y) (cbrt y))) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (* (/ (sqrt x) (cbrt y)) (/ (sqrt x) (cbrt y)))
  (* (/ (sqrt x) (sqrt y)) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt x) 1) (/ (sqrt x) 1))
  (* (/ (sqrt x) y) (/ (sqrt x) y))
  (* (/ 1 (* (cbrt y) (cbrt y))) (/ 1 (* (cbrt y) (cbrt y))))
  (* (/ x (cbrt y)) (/ x (cbrt y)))
  (* (/ 1 (sqrt y)) (/ 1 (sqrt y)))
  (* (/ x (sqrt y)) (/ x (sqrt y)))
  (* (/ 1 1) (/ 1 1))
  (* (/ x y) (/ x y))
  (* 1 1)
  (* (/ x y) (/ x y))
  (* x x)
  (* (/ 1 y) (/ 1 y))
  (* (sqrt (/ x y)) (sqrt (/ x y)))
  (* (sqrt (/ x y)) (sqrt (/ x y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (sqrt (/ x y)))
  (* (/ (sqrt x) (sqrt y)) (sqrt (/ x y)))
  (* (/ (sqrt x) (sqrt y)) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (/ (sqrt x) (sqrt y)))
  (* 2 1)
  (* (/ x y) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (* (/ x y) (sqrt (/ x y)))
  (* (/ x y) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (* (/ x y) (/ (* (cbrt x) (cbrt x)) 1))
  (* (/ x y) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ (sqrt x) (sqrt y)))
  (* (/ x y) (/ (sqrt x) 1))
  (* (/ x y) (/ 1 (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ 1 (sqrt y)))
  (* (/ x y) (/ 1 1))
  (* (/ x y) 1)
  (* (/ x y) x)
  (* (cbrt (/ x y)) (/ x y))
  (* (sqrt (/ x y)) (/ x y))
  (* (/ (cbrt x) (cbrt y)) (/ x y))
  (* (/ (cbrt x) (sqrt y)) (/ x y))
  (* (/ (cbrt x) y) (/ x y))
  (* (/ (sqrt x) (cbrt y)) (/ x y))
  (* (/ (sqrt x) (sqrt y)) (/ x y))
  (* (/ (sqrt x) y) (/ x y))
  (* (/ x (cbrt y)) (/ x y))
  (* (/ x (sqrt y)) (/ x y))
  (* (/ x y) (/ x y))
  (* (/ x y) (/ x y))
  (* (/ 1 y) (/ x y))
  (* (/ x y) x)
  (* x (/ x y))
  (+ 1 1)
  (* (fabs (/ z t)) (fabs (/ z t)))
  (+ 1 1)
  (+ (log (fabs (/ z t))) (log (fabs (/ z t))))
  (log (* (fabs (/ z t)) (fabs (/ z t))))
  (exp (* (fabs (/ z t)) (fabs (/ z t))))
  (* (* (* (fabs (/ z t)) (fabs (/ z t))) (fabs (/ z t))) (* (* (fabs (/ z t)) (fabs (/ z t))) (fabs (/ z t))))
  (* (cbrt (* (fabs (/ z t)) (fabs (/ z t)))) (cbrt (* (fabs (/ z t)) (fabs (/ z t)))))
  (cbrt (* (fabs (/ z t)) (fabs (/ z t))))
  (* (* (* (fabs (/ z t)) (fabs (/ z t))) (* (fabs (/ z t)) (fabs (/ z t)))) (* (fabs (/ z t)) (fabs (/ z t))))
  (sqrt (* (fabs (/ z t)) (fabs (/ z t))))
  (sqrt (* (fabs (/ z t)) (fabs (/ z t))))
  (* (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t)))) (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t)))))
  (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t))))
  (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t))))
  (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t))))
  (* 1 1)
  (* (fabs (/ z t)) (fabs (/ z t)))
  (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t))))
  (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t))))
  (* 2 1)
  (* (fabs (/ z t)) (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t)))))
  (* (fabs (/ z t)) (sqrt (fabs (/ z t))))
  (* (fabs (/ z t)) 1)
  (* (cbrt (fabs (/ z t))) (fabs (/ z t)))
  (* (sqrt (fabs (/ z t))) (fabs (/ z t)))
  (* (fabs (/ z t)) (fabs (/ z t)))
  (* (exp (* (/ x y) (/ x y))) (exp (* (fabs (/ z t)) (fabs (/ z t)))))
  (log (+ (* (/ x y) (/ x y)) (* (fabs (/ z t)) (fabs (/ z t)))))
  (exp (+ (* (/ x y) (/ x y)) (* (fabs (/ z t)) (fabs (/ z t)))))
  (* (cbrt (+ (* (/ x y) (/ x y)) (* (fabs (/ z t)) (fabs (/ z t))))) (cbrt (+ (* (/ x y) (/ x y)) (* (fabs (/ z t)) (fabs (/ z t))))))
  (cbrt (+ (* (/ x y) (/ x y)) (* (fabs (/ z t)) (fabs (/ z t)))))
  (* (* (+ (* (/ x y) (/ x y)) (* (fabs (/ z t)) (fabs (/ z t)))) (+ (* (/ x y) (/ x y)) (* (fabs (/ z t)) (fabs (/ z t))))) (+ (* (/ x y) (/ x y)) (* (fabs (/ z t)) (fabs (/ z t)))))
  (sqrt (+ (* (/ x y) (/ x y)) (* (fabs (/ z t)) (fabs (/ z t)))))
  (sqrt (+ (* (/ x y) (/ x y)) (* (fabs (/ z t)) (fabs (/ z t)))))
  (+ (pow (* (/ x y) (/ x y)) 3) (pow (* (fabs (/ z t)) (fabs (/ z t))) 3))
  (+ (* (* (/ x y) (/ x y)) (* (/ x y) (/ x y))) (- (* (* (fabs (/ z t)) (fabs (/ z t))) (* (fabs (/ z t)) (fabs (/ z t)))) (* (* (/ x y) (/ x y)) (* (fabs (/ z t)) (fabs (/ z t))))))
  (- (* (* (/ x y) (/ x y)) (* (/ x y) (/ x y))) (* (* (fabs (/ z t)) (fabs (/ z t))) (* (fabs (/ z t)) (fabs (/ z t)))))
  (- (* (/ x y) (/ x y)) (* (fabs (/ z t)) (fabs (/ z t))))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
  (+ (/ (pow x 2) (pow y 2)) (pow (fabs (/ z t)) 2))
  (+ (pow (fabs (/ z t)) 2) (/ (pow x 2) (pow y 2)))
  (+ (pow (fabs (/ z t)) 2) (/ (pow x 2) (pow y 2)))
0.972 * * [simplify]: iteration  0 :  463  enodes  (cost  705 )
0.981 * * [simplify]: iteration  1 :  2298  enodes  (cost  604 )
1.023 * * [simplify]: iteration  2 :  5001  enodes  (cost  558 )
1.026 * [simplify]: Simplified to:
   2
  (/ (pow x 2) (pow y 2))
  2
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (exp (* (/ x y) (/ x y)))
  (pow (/ x y) 6)
  (pow (/ x y) 6)
  (pow (/ x y) 6)
  (pow (/ x y) 6)
  (* (cbrt (* (/ x y) (/ x y))) (cbrt (* (/ x y) (/ x y))))
  (cbrt (* (/ x y) (/ x y)))
  (pow (/ x y) 6)
  (fabs (/ x y))
  (fabs (/ x y))
  (pow x 2)
  (pow y 2)
  (pow (cbrt (/ x y)) 4)
  (* (cbrt (/ x y)) (cbrt (/ x y)))
  (/ x y)
  (/ x y)
  (* (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))
  (* (/ (* (cbrt x) (cbrt x)) (sqrt y)) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (* (cbrt x) (/ (cbrt x) y))
  (* (/ (cbrt x) 1) (/ (pow (cbrt x) 3) 1))
  (* (/ (cbrt x) y) (/ (cbrt x) y))
  (/ (/ (/ x (* (cbrt y) (cbrt y))) (cbrt y)) (cbrt y))
  (/ x (* (cbrt y) (cbrt y)))
  (/ x y)
  (/ x y)
  x
  (/ (/ x y) y)
  (/ (/ 1 (* (cbrt y) (cbrt y))) (* (cbrt y) (cbrt y)))
  (* (/ x (cbrt y)) (/ x (cbrt y)))
  (/ 1 y)
  (* x (/ x y))
  1
  (/ (pow x 2) (pow y 2))
  1
  (/ (pow x 2) (pow y 2))
  (pow x 2)
  (/ (/ 1 y) y)
  (/ x y)
  (/ x y)
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (/ x y)
  (/ x y)
  2
  (* (/ x y) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (pow (sqrt (/ x y)) 3)
  (* (/ x y) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (/ (* x (* (cbrt x) (cbrt x))) y)
  (* (/ x y) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ (sqrt x) (sqrt y)))
  (/ (* x (sqrt x)) y)
  (/ (/ x y) (* (cbrt y) (cbrt y)))
  (/ (/ x y) (sqrt y))
  (/ x y)
  (/ x y)
  (* x (/ x y))
  (pow (cbrt (/ x y)) 4)
  (pow (sqrt (/ x y)) 3)
  (* (/ (cbrt x) (cbrt y)) (/ x y))
  (* (/ (cbrt x) (sqrt y)) (/ x y))
  (* (/ (cbrt x) y) (/ x y))
  (* (/ (sqrt x) (cbrt y)) (/ x y))
  (* (/ x y) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt x) y) (/ x y))
  (* (/ x (cbrt y)) (/ x y))
  (* (/ x (sqrt y)) (/ x y))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (/ x y) y)
  (* x (/ x y))
  (* x (/ x y))
  2
  (pow (fabs (/ z t)) 2)
  2
  (* 2 (log (fabs (/ z t))))
  (* 2 (log (fabs (/ z t))))
  (exp (pow (fabs (/ z t)) 2))
  (pow (fabs (/ z t)) 6)
  (* (cbrt (* (fabs (/ z t)) (fabs (/ z t)))) (cbrt (* (fabs (/ z t)) (fabs (/ z t)))))
  (cbrt (* (fabs (/ z t)) (fabs (/ z t))))
  (pow (fabs (/ z t)) 6)
  (fabs (fabs (/ z t)))
  (fabs (fabs (/ z t)))
  (pow (cbrt (fabs (/ z t))) 4)
  (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t))))
  (fabs (/ z t))
  (fabs (/ z t))
  1
  (pow (fabs (/ z t)) 2)
  (fabs (/ z t))
  (fabs (/ z t))
  2
  (* (fabs (/ z t)) (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t)))))
  (pow (sqrt (fabs (/ z t))) 3)
  (fabs (/ z t))
  (pow (cbrt (fabs (/ z t))) 4)
  (pow (sqrt (fabs (/ z t))) 3)
  (pow (fabs (/ z t)) 2)
  (exp (+ (* (/ x y) (/ x y)) (pow (fabs (/ z t)) 2)))
  (log (+ (* (/ x y) (/ x y)) (* (fabs (/ z t)) (fabs (/ z t)))))
  (exp (+ (* (/ x y) (/ x y)) (pow (fabs (/ z t)) 2)))
  (* (cbrt (+ (* (/ x y) (/ x y)) (* (fabs (/ z t)) (fabs (/ z t))))) (cbrt (+ (* (/ x y) (/ x y)) (* (fabs (/ z t)) (fabs (/ z t))))))
  (cbrt (+ (* (/ x y) (/ x y)) (* (fabs (/ z t)) (fabs (/ z t)))))
  (pow (+ (pow (fabs (/ z t)) 2) (* (/ x y) (/ x y))) 3)
  (sqrt (+ (* (/ x y) (/ x y)) (* (fabs (/ z t)) (fabs (/ z t)))))
  (sqrt (+ (* (/ x y) (/ x y)) (* (fabs (/ z t)) (fabs (/ z t)))))
  (+ (pow (* (/ x y) (/ x y)) 3) (pow (* (fabs (/ z t)) (fabs (/ z t))) 3))
  (+ (* (pow (fabs (/ z t)) 2) (- (pow (fabs (/ z t)) 2) (* (/ x y) (/ x y)))) (* (* (/ x y) (/ x y)) (* (/ x y) (/ x y))))
  (+ (* (- (pow (fabs (/ z t)) 3)) (fabs (/ z t))) (* (pow (/ x y) 3) (/ x y)))
  (- (/ (pow x 2) (pow y 2)) (pow (fabs (/ z t)) 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
  (pow (fabs (/ z t)) 2)
  (+ (/ (pow x 2) (pow y 2)) (pow (fabs (/ z t)) 2))
  (+ (/ (pow x 2) (pow y 2)) (pow (fabs (/ z t)) 2))
  (+ (/ (pow x 2) (pow y 2)) (pow (fabs (/ z t)) 2))
1.027 * * * [progress]: adding candidates to table
1.247 * * [progress]: iteration 4 / 4
1.247 * * * [progress]: picking best candidate
1.278 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (pow (sqrt (fabs (/ z t))) 3))))>
1.278 * * * [progress]: localizing error
1.289 * * * [progress]: generating rewritten candidates
1.289 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1)
1.291 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1)
1.292 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2)
1.295 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1)
1.308 * * * [progress]: generating series expansions
1.308 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1)
1.308 * [approximate]: Taking taylor expansion of (sqrt (fabs (/ z t))) in (z t) around 0
1.308 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ z t))) in t
1.308 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
1.309 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ z t))) in z
1.309 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
1.309 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ z t))) in z
1.309 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
1.309 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ z t))) in t
1.309 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
1.309 * [taylor]: Taking taylor expansion of 0 in t
1.310 * [taylor]: Taking taylor expansion of 0 in t
1.311 * [taylor]: Taking taylor expansion of 0 in t
1.311 * [approximate]: Taking taylor expansion of (sqrt (fabs (/ t z))) in (z t) around 0
1.311 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in t
1.311 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
1.311 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in z
1.311 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
1.311 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in z
1.311 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
1.312 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in t
1.312 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
1.312 * [taylor]: Taking taylor expansion of 0 in t
1.312 * [taylor]: Taking taylor expansion of 0 in t
1.313 * [taylor]: Taking taylor expansion of 0 in t
1.313 * [approximate]: Taking taylor expansion of (sqrt (fabs (/ t z))) in (z t) around 0
1.313 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in t
1.313 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
1.314 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in z
1.314 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
1.314 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in z
1.314 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
1.314 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in t
1.314 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
1.314 * [taylor]: Taking taylor expansion of 0 in t
1.315 * [taylor]: Taking taylor expansion of 0 in t
1.316 * [taylor]: Taking taylor expansion of 0 in t
1.316 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1)
1.316 * [approximate]: Taking taylor expansion of (sqrt (fabs (/ z t))) in (z t) around 0
1.316 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ z t))) in t
1.316 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
1.316 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ z t))) in z
1.316 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
1.316 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ z t))) in z
1.316 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
1.316 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ z t))) in t
1.316 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
1.317 * [taylor]: Taking taylor expansion of 0 in t
1.317 * [taylor]: Taking taylor expansion of 0 in t
1.318 * [taylor]: Taking taylor expansion of 0 in t
1.318 * [approximate]: Taking taylor expansion of (sqrt (fabs (/ t z))) in (z t) around 0
1.318 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in t
1.318 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
1.318 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in z
1.318 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
1.318 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in z
1.319 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
1.319 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in t
1.319 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
1.319 * [taylor]: Taking taylor expansion of 0 in t
1.319 * [taylor]: Taking taylor expansion of 0 in t
1.320 * [taylor]: Taking taylor expansion of 0 in t
1.321 * [approximate]: Taking taylor expansion of (sqrt (fabs (/ t z))) in (z t) around 0
1.321 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in t
1.321 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
1.321 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in z
1.321 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
1.321 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in z
1.321 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
1.321 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in t
1.321 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
1.321 * [taylor]: Taking taylor expansion of 0 in t
1.322 * [taylor]: Taking taylor expansion of 0 in t
1.323 * [taylor]: Taking taylor expansion of 0 in t
1.323 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2)
1.323 * [approximate]: Taking taylor expansion of (pow (sqrt (fabs (/ z t))) 3) in (z t) around 0
1.323 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ z t))) 3) in t
1.323 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ z t))) in t
1.323 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
1.323 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ z t))) 3) in z
1.323 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ z t))) in z
1.323 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
1.323 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ z t))) 3) in z
1.323 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ z t))) in z
1.323 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in z
1.324 * [taylor]: Taking taylor expansion of (sqrt (pow (fabs (/ z t)) 3)) in t
1.324 * [taylor]: Taking taylor expansion of (pow (fabs (/ z t)) 3) in t
1.324 * [taylor]: Taking taylor expansion of (fabs (/ z t)) in t
1.325 * [taylor]: Taking taylor expansion of 0 in t
1.326 * [taylor]: Taking taylor expansion of 0 in t
1.329 * [taylor]: Taking taylor expansion of 0 in t
1.329 * [approximate]: Taking taylor expansion of (pow (sqrt (fabs (/ t z))) 3) in (z t) around 0
1.329 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ t z))) 3) in t
1.329 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in t
1.329 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
1.329 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ t z))) 3) in z
1.329 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in z
1.329 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
1.330 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ t z))) 3) in z
1.330 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in z
1.330 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
1.330 * [taylor]: Taking taylor expansion of (sqrt (pow (fabs (/ t z)) 3)) in t
1.330 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 3) in t
1.330 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
1.331 * [taylor]: Taking taylor expansion of 0 in t
1.332 * [taylor]: Taking taylor expansion of 0 in t
1.335 * [taylor]: Taking taylor expansion of 0 in t
1.335 * [approximate]: Taking taylor expansion of (pow (sqrt (fabs (/ t z))) 3) in (z t) around 0
1.335 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ t z))) 3) in t
1.335 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in t
1.335 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
1.335 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ t z))) 3) in z
1.335 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in z
1.335 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
1.336 * [taylor]: Taking taylor expansion of (pow (sqrt (fabs (/ t z))) 3) in z
1.336 * [taylor]: Taking taylor expansion of (sqrt (fabs (/ t z))) in z
1.336 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in z
1.336 * [taylor]: Taking taylor expansion of (sqrt (pow (fabs (/ t z)) 3)) in t
1.336 * [taylor]: Taking taylor expansion of (pow (fabs (/ t z)) 3) in t
1.336 * [taylor]: Taking taylor expansion of (fabs (/ t z)) in t
1.337 * [taylor]: Taking taylor expansion of 0 in t
1.338 * [taylor]: Taking taylor expansion of 0 in t
1.345 * [taylor]: Taking taylor expansion of 0 in t
1.345 * * * * [progress]: [ 4 / 4 ] generating series at (2 1)
1.345 * [approximate]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in (x y) around 0
1.345 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
1.345 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.345 * [taylor]: Taking taylor expansion of x in y
1.345 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.345 * [taylor]: Taking taylor expansion of y in y
1.345 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
1.345 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.345 * [taylor]: Taking taylor expansion of x in x
1.345 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.345 * [taylor]: Taking taylor expansion of y in x
1.346 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
1.346 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.346 * [taylor]: Taking taylor expansion of x in x
1.346 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.346 * [taylor]: Taking taylor expansion of y in x
1.346 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.346 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.346 * [taylor]: Taking taylor expansion of y in y
1.347 * [taylor]: Taking taylor expansion of 0 in y
1.349 * [taylor]: Taking taylor expansion of 0 in y
1.351 * [taylor]: Taking taylor expansion of 0 in y
1.354 * [taylor]: Taking taylor expansion of 0 in y
1.354 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
1.354 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
1.354 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.354 * [taylor]: Taking taylor expansion of y in y
1.354 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.354 * [taylor]: Taking taylor expansion of x in y
1.355 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.355 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.355 * [taylor]: Taking taylor expansion of y in x
1.355 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.355 * [taylor]: Taking taylor expansion of x in x
1.355 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.355 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.355 * [taylor]: Taking taylor expansion of y in x
1.355 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.355 * [taylor]: Taking taylor expansion of x in x
1.356 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.356 * [taylor]: Taking taylor expansion of y in y
1.357 * [taylor]: Taking taylor expansion of 0 in y
1.359 * [taylor]: Taking taylor expansion of 0 in y
1.361 * [taylor]: Taking taylor expansion of 0 in y
1.362 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
1.362 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
1.362 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.362 * [taylor]: Taking taylor expansion of y in y
1.362 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.362 * [taylor]: Taking taylor expansion of x in y
1.362 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.362 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.362 * [taylor]: Taking taylor expansion of y in x
1.362 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.362 * [taylor]: Taking taylor expansion of x in x
1.363 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.363 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.363 * [taylor]: Taking taylor expansion of y in x
1.363 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.363 * [taylor]: Taking taylor expansion of x in x
1.363 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.363 * [taylor]: Taking taylor expansion of y in y
1.364 * [taylor]: Taking taylor expansion of 0 in y
1.366 * [taylor]: Taking taylor expansion of 0 in y
1.369 * [taylor]: Taking taylor expansion of 0 in y
1.369 * * * [progress]: simplifying candidates
1.371 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (fabs (/ z t))))
  (exp (sqrt (fabs (/ z t))))
  (* (cbrt (sqrt (fabs (/ z t)))) (cbrt (sqrt (fabs (/ z t)))))
  (cbrt (sqrt (fabs (/ z t))))
  (* (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t)))) (sqrt (fabs (/ z t))))
  (sqrt (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t)))))
  (sqrt (cbrt (fabs (/ z t))))
  (sqrt (sqrt (fabs (/ z t))))
  (sqrt (sqrt (fabs (/ z t))))
  (sqrt 1)
  (sqrt (fabs (/ z t)))
  (/ 1 2)
  (sqrt (sqrt (fabs (/ z t))))
  (sqrt (sqrt (fabs (/ z t))))
  (log (sqrt (fabs (/ z t))))
  (exp (sqrt (fabs (/ z t))))
  (* (cbrt (sqrt (fabs (/ z t)))) (cbrt (sqrt (fabs (/ z t)))))
  (cbrt (sqrt (fabs (/ z t))))
  (* (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t)))) (sqrt (fabs (/ z t))))
  (sqrt (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t)))))
  (sqrt (cbrt (fabs (/ z t))))
  (sqrt (sqrt (fabs (/ z t))))
  (sqrt (sqrt (fabs (/ z t))))
  (sqrt 1)
  (sqrt (fabs (/ z t)))
  (/ 1 2)
  (sqrt (sqrt (fabs (/ z t))))
  (sqrt (sqrt (fabs (/ z t))))
  (* (log (sqrt (fabs (/ z t)))) 3)
  (* (log (sqrt (fabs (/ z t)))) 3)
  (* 1/2 3)
  (* 1 3)
  (* (/ 1 2) 3)
  (pow (sqrt (fabs (/ z t))) (* (cbrt 3) (cbrt 3)))
  (pow (sqrt (fabs (/ z t))) (sqrt 3))
  (pow (sqrt (fabs (/ z t))) 1)
  (pow (* (cbrt (sqrt (fabs (/ z t)))) (cbrt (sqrt (fabs (/ z t))))) 3)
  (pow (cbrt (sqrt (fabs (/ z t)))) 3)
  (pow (sqrt (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t))))) 3)
  (pow (sqrt (cbrt (fabs (/ z t)))) 3)
  (pow (sqrt (sqrt (fabs (/ z t)))) 3)
  (pow (sqrt (sqrt (fabs (/ z t)))) 3)
  (pow (sqrt 1) 3)
  (pow (sqrt (fabs (/ z t))) 3)
  (pow (sqrt (sqrt (fabs (/ z t)))) 3)
  (pow (sqrt (sqrt (fabs (/ z t)))) 3)
  (pow 1 3)
  (pow (sqrt (fabs (/ z t))) 3)
  (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t))))
  (log (pow (sqrt (fabs (/ z t))) 3))
  (exp (pow (sqrt (fabs (/ z t))) 3))
  (* (cbrt (pow (sqrt (fabs (/ z t))) 3)) (cbrt (pow (sqrt (fabs (/ z t))) 3)))
  (cbrt (pow (sqrt (fabs (/ z t))) 3))
  (* (* (pow (sqrt (fabs (/ z t))) 3) (pow (sqrt (fabs (/ z t))) 3)) (pow (sqrt (fabs (/ z t))) 3))
  (pow (* (cbrt (sqrt (fabs (/ z t)))) (cbrt (sqrt (fabs (/ z t))))) 3)
  (pow (cbrt (sqrt (fabs (/ z t)))) 3)
  (pow (sqrt (* (cbrt (fabs (/ z t))) (cbrt (fabs (/ z t))))) 3)
  (pow (sqrt (cbrt (fabs (/ z t)))) 3)
  (pow (sqrt (sqrt (fabs (/ z t)))) 3)
  (pow (sqrt (sqrt (fabs (/ z t)))) 3)
  (pow (sqrt 1) 3)
  (pow (sqrt (fabs (/ z t))) 3)
  (pow (sqrt (sqrt (fabs (/ z t)))) 3)
  (pow (sqrt (sqrt (fabs (/ z t)))) 3)
  (pow 1 3)
  (pow (sqrt (fabs (/ z t))) 3)
  (* (sqrt (fabs (/ z t))) (sqrt (fabs (/ z t))))
  (/ 3 2)
  (sqrt (pow (sqrt (fabs (/ z t))) 3))
  (sqrt (pow (sqrt (fabs (/ z t))) 3))
  (pow (sqrt (fabs (/ z t))) (/ 3 2))
  (pow (sqrt (fabs (/ z t))) (/ 3 2))
  (+ 1 1)
  (* (/ x y) (/ x y))
  (+ 1 1)
  (+ (- (log x) (log y)) (- (log x) (log y)))
  (+ (- (log x) (log y)) (log (/ x y)))
  (+ (log (/ x y)) (- (log x) (log y)))
  (+ (log (/ x y)) (log (/ x y)))
  (log (* (/ x y) (/ x y)))
  (exp (* (/ x y) (/ x y)))
  (* (/ (* (* x x) x) (* (* y y) y)) (/ (* (* x x) x) (* (* y y) y)))
  (* (/ (* (* x x) x) (* (* y y) y)) (* (* (/ x y) (/ x y)) (/ x y)))
  (* (* (* (/ x y) (/ x y)) (/ x y)) (/ (* (* x x) x) (* (* y y) y)))
  (* (* (* (/ x y) (/ x y)) (/ x y)) (* (* (/ x y) (/ x y)) (/ x y)))
  (* (cbrt (* (/ x y) (/ x y))) (cbrt (* (/ x y) (/ x y))))
  (cbrt (* (/ x y) (/ x y)))
  (* (* (* (/ x y) (/ x y)) (* (/ x y) (/ x y))) (* (/ x y) (/ x y)))
  (sqrt (* (/ x y) (/ x y)))
  (sqrt (* (/ x y) (/ x y)))
  (* x x)
  (* y y)
  (* (* (cbrt (/ x y)) (cbrt (/ x y))) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (* (cbrt (/ x y)) (cbrt (/ x y)))
  (* (sqrt (/ x y)) (sqrt (/ x y)))
  (* (sqrt (/ x y)) (sqrt (/ x y)))
  (* (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (* (/ (cbrt x) (cbrt y)) (/ (cbrt x) (cbrt y)))
  (* (/ (* (cbrt x) (cbrt x)) (sqrt y)) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (* (/ (cbrt x) (sqrt y)) (/ (cbrt x) (sqrt y)))
  (* (/ (* (cbrt x) (cbrt x)) 1) (/ (* (cbrt x) (cbrt x)) 1))
  (* (/ (cbrt x) y) (/ (cbrt x) y))
  (* (/ (sqrt x) (* (cbrt y) (cbrt y))) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (* (/ (sqrt x) (cbrt y)) (/ (sqrt x) (cbrt y)))
  (* (/ (sqrt x) (sqrt y)) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt x) 1) (/ (sqrt x) 1))
  (* (/ (sqrt x) y) (/ (sqrt x) y))
  (* (/ 1 (* (cbrt y) (cbrt y))) (/ 1 (* (cbrt y) (cbrt y))))
  (* (/ x (cbrt y)) (/ x (cbrt y)))
  (* (/ 1 (sqrt y)) (/ 1 (sqrt y)))
  (* (/ x (sqrt y)) (/ x (sqrt y)))
  (* (/ 1 1) (/ 1 1))
  (* (/ x y) (/ x y))
  (* 1 1)
  (* (/ x y) (/ x y))
  (* x x)
  (* (/ 1 y) (/ 1 y))
  (* (sqrt (/ x y)) (sqrt (/ x y)))
  (* (sqrt (/ x y)) (sqrt (/ x y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (sqrt (/ x y)))
  (* (/ (sqrt x) (sqrt y)) (sqrt (/ x y)))
  (* (/ (sqrt x) (sqrt y)) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt x) (sqrt y)) (/ (sqrt x) (sqrt y)))
  (* 2 1)
  (* (/ x y) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (* (/ x y) (sqrt (/ x y)))
  (* (/ x y) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (* (/ x y) (/ (* (cbrt x) (cbrt x)) 1))
  (* (/ x y) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ (sqrt x) (sqrt y)))
  (* (/ x y) (/ (sqrt x) 1))
  (* (/ x y) (/ 1 (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ 1 (sqrt y)))
  (* (/ x y) (/ 1 1))
  (* (/ x y) 1)
  (* (/ x y) x)
  (* (cbrt (/ x y)) (/ x y))
  (* (sqrt (/ x y)) (/ x y))
  (* (/ (cbrt x) (cbrt y)) (/ x y))
  (* (/ (cbrt x) (sqrt y)) (/ x y))
  (* (/ (cbrt x) y) (/ x y))
  (* (/ (sqrt x) (cbrt y)) (/ x y))
  (* (/ (sqrt x) (sqrt y)) (/ x y))
  (* (/ (sqrt x) y) (/ x y))
  (* (/ x (cbrt y)) (/ x y))
  (* (/ x (sqrt y)) (/ x y))
  (* (/ x y) (/ x y))
  (* (/ x y) (/ x y))
  (* (/ 1 y) (/ x y))
  (* (/ x y) x)
  (* x (/ x y))
  (sqrt (fabs (/ z t)))
  (sqrt (fabs (/ z t)))
  (sqrt (fabs (/ z t)))
  (sqrt (fabs (/ z t)))
  (sqrt (fabs (/ z t)))
  (sqrt (fabs (/ z t)))
  (sqrt (pow (fabs (/ z t)) 3))
  (sqrt (pow (fabs (/ z t)) 3))
  (sqrt (pow (fabs (/ z t)) 3))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
1.377 * * [simplify]: iteration  0 :  455  enodes  (cost  710 )
1.386 * * [simplify]: iteration  1 :  2300  enodes  (cost  624 )
1.425 * * [simplify]: iteration  2 :  5001  enodes  (cost  582 )
1.429 * [simplify]: Simplified to:
   (log (sqrt (fabs (/ z t))))
  (exp (sqrt (fabs (/ z t))))
  (cbrt (fabs (/ z t)))
  (cbrt (sqrt (fabs (/ z t))))
  (pow (sqrt (fabs (/ z t))) 3)
  (fabs (cbrt (fabs (/ z t))))
  (sqrt (cbrt (fabs (/ z t))))
  (pow (sqrt (fabs (/ z t))) 1/2)
  (pow (sqrt (fabs (/ z t))) 1/2)
  1
  (sqrt (fabs (/ z t)))
  1/2
  (pow (sqrt (fabs (/ z t))) 1/2)
  (pow (sqrt (fabs (/ z t))) 1/2)
  (log (sqrt (fabs (/ z t))))
  (exp (sqrt (fabs (/ z t))))
  (cbrt (fabs (/ z t)))
  (cbrt (sqrt (fabs (/ z t))))
  (pow (sqrt (fabs (/ z t))) 3)
  (fabs (cbrt (fabs (/ z t))))
  (sqrt (cbrt (fabs (/ z t))))
  (pow (sqrt (fabs (/ z t))) 1/2)
  (pow (sqrt (fabs (/ z t))) 1/2)
  1
  (sqrt (fabs (/ z t)))
  1/2
  (pow (sqrt (fabs (/ z t))) 1/2)
  (pow (sqrt (fabs (/ z t))) 1/2)
  (log (pow (sqrt (fabs (/ z t))) 3))
  (log (pow (sqrt (fabs (/ z t))) 3))
  3/2
  3
  3/2
  (pow (sqrt (fabs (/ z t))) (* (cbrt 3) (cbrt 3)))
  (pow (sqrt (fabs (/ z t))) (sqrt 3))
  (sqrt (fabs (/ z t)))
  (fabs (/ z t))
  (sqrt (fabs (/ z t)))
  (pow (fabs (cbrt (fabs (/ z t)))) 3)
  (pow (sqrt (cbrt (fabs (/ z t)))) 3)
  (pow (sqrt (fabs (/ z t))) 3/2)
  (pow (sqrt (fabs (/ z t))) 3/2)
  1
  (pow (sqrt (fabs (/ z t))) 3)
  (pow (sqrt (fabs (/ z t))) 3/2)
  (pow (sqrt (fabs (/ z t))) 3/2)
  1
  (pow (sqrt (fabs (/ z t))) 3)
  (fabs (/ z t))
  (log (pow (sqrt (fabs (/ z t))) 3))
  (exp (pow (sqrt (fabs (/ z t))) 3))
  (fabs (/ z t))
  (sqrt (fabs (/ z t)))
  (pow (pow (sqrt (fabs (/ z t))) 3) 3)
  (fabs (/ z t))
  (sqrt (fabs (/ z t)))
  (pow (fabs (cbrt (fabs (/ z t)))) 3)
  (pow (sqrt (cbrt (fabs (/ z t)))) 3)
  (pow (sqrt (fabs (/ z t))) 3/2)
  (pow (sqrt (fabs (/ z t))) 3/2)
  1
  (pow (sqrt (fabs (/ z t))) 3)
  (pow (sqrt (fabs (/ z t))) 3/2)
  (pow (sqrt (fabs (/ z t))) 3/2)
  1
  (pow (sqrt (fabs (/ z t))) 3)
  (fabs (/ z t))
  3/2
  (sqrt (pow (sqrt (fabs (/ z t))) 3))
  (sqrt (pow (sqrt (fabs (/ z t))) 3))
  (pow (sqrt (fabs (/ z t))) 3/2)
  (pow (sqrt (fabs (/ z t))) 3/2)
  2
  (/ (pow x 2) (pow y 2))
  2
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (* 2 (log (/ x y)))
  (exp (* (/ x y) (/ x y)))
  (pow (* (/ x y) (/ x y)) 3)
  (pow (* (/ x y) (/ x y)) 3)
  (pow (* (/ x y) (/ x y)) 3)
  (pow (* (/ x y) (/ x y)) 3)
  (* (cbrt (* (/ x y) (/ x y))) (cbrt (* (/ x y) (/ x y))))
  (cbrt (* (/ x y) (/ x y)))
  (pow (* (/ x y) (/ x y)) 3)
  (fabs (/ x y))
  (fabs (/ x y))
  (pow x 2)
  (pow y 2)
  (pow (cbrt (/ x y)) 4)
  (* (cbrt (/ x y)) (cbrt (/ x y)))
  (/ x y)
  (/ x y)
  (* (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))
  (* (/ (* (cbrt x) (cbrt x)) (sqrt y)) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (* (/ (cbrt x) (sqrt y)) (/ (cbrt x) (sqrt y)))
  (* (/ (cbrt x) 1) (/ (pow (cbrt x) 3) 1))
  (* (/ (cbrt x) y) (/ (cbrt x) y))
  (/ (/ (/ x (* (cbrt y) (cbrt y))) (cbrt y)) (cbrt y))
  (/ x (* (cbrt y) (cbrt y)))
  (/ x y)
  (/ x y)
  x
  (/ (/ x y) y)
  (/ (/ (/ 1 (* (cbrt y) (cbrt y))) (cbrt y)) (cbrt y))
  (* (/ x (cbrt y)) (/ x (cbrt y)))
  (/ (/ 1 (sqrt y)) (pow y 1/2))
  (* x (/ x y))
  1
  (/ (pow x 2) (pow y 2))
  1
  (/ (pow x 2) (pow y 2))
  (pow x 2)
  (/ (/ 1 y) y)
  (/ x y)
  (/ x y)
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (* (sqrt (/ x y)) (/ (sqrt x) (sqrt y)))
  (/ x y)
  (/ x y)
  2
  (* (/ x y) (* (cbrt (/ x y)) (cbrt (/ x y))))
  (pow (sqrt (/ x y)) 3)
  (* (/ x y) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ (* (cbrt x) (cbrt x)) (sqrt y)))
  (/ (* x (* (cbrt x) (cbrt x))) y)
  (* (/ x y) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (* (/ x y) (/ (sqrt x) (sqrt y)))
  (/ (* x (sqrt x)) y)
  (/ (/ x y) (* (cbrt y) (cbrt y)))
  (/ (/ x y) (sqrt y))
  (/ x y)
  (/ x y)
  (* x (/ x y))
  (pow (cbrt (/ x y)) 4)
  (pow (sqrt (/ x y)) 3)
  (* (/ (cbrt x) (cbrt y)) (/ x y))
  (* (/ (cbrt x) (sqrt y)) (/ x y))
  (* (/ (cbrt x) y) (/ x y))
  (* (/ (sqrt x) (cbrt y)) (/ x y))
  (* (/ x y) (/ (sqrt x) (sqrt y)))
  (* (/ (sqrt x) y) (/ x y))
  (* (/ x (cbrt y)) (/ x y))
  (* (/ x (sqrt y)) (/ x y))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (/ x y) y)
  (* x (/ x y))
  (* x (/ x y))
  (sqrt (fabs (/ z t)))
  (sqrt (fabs (/ z t)))
  (sqrt (fabs (/ z t)))
  (sqrt (fabs (/ z t)))
  (sqrt (fabs (/ z t)))
  (sqrt (fabs (/ z t)))
  (sqrt (pow (fabs (/ z t)) 3))
  (sqrt (pow (fabs (/ z t)) 3))
  (sqrt (pow (fabs (/ z t)) 3))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
  (/ (pow x 2) (pow y 2))
1.429 * * * [progress]: adding candidates to table
1.719 * [progress]: [Phase 3 of 3] Extracting.
1.720 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (+ (* (* (/ x y) (* (cbrt (/ x y)) (cbrt (/ x y)))) (cbrt (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (* x (/ x y)) (/ 1 y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* (sqrt (fabs (/ z t))) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (/ (+ (* (* x x) (* t t)) (* (* y y) (* z z))) (* (* y y) (* t t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (pow (cbrt (pow (sqrt (fabs (/ z t))) 3)) 3))))> #<alt (λ (x y z t) (+ (* (* (/ x y) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))) (/ (cbrt x) (cbrt y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (cbrt (* (fabs (/ z t)) (fabs (/ z t)))) (cbrt (* (fabs (/ z t)) (fabs (/ z t))))) (cbrt (* (fabs (/ z t)) (fabs (/ z t)))))))> #<alt (λ (x y z t) (+ (* (pow x 2) (/ (/ 1 y) y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (/ x y)) 3) (sqrt (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (cbrt (pow (sqrt (fabs (/ z t))) 3)) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (fabs (cbrt (fabs (/ z t)))) (sqrt (cbrt (fabs (/ z t))))) (pow (sqrt (fabs (/ z t))) 3))))>)
1.728 * * * [regime-changes]: Trying 8 branch expressions: ((* t t) (* z z) (* y y) (* x x) t z y x)
1.728 * * * * [regimes]: Trying to branch on (* t t) from (#<alt (λ (x y z t) (+ (* (* (/ x y) (* (cbrt (/ x y)) (cbrt (/ x y)))) (cbrt (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (* x (/ x y)) (/ 1 y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* (sqrt (fabs (/ z t))) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (/ (+ (* (* x x) (* t t)) (* (* y y) (* z z))) (* (* y y) (* t t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (pow (cbrt (pow (sqrt (fabs (/ z t))) 3)) 3))))> #<alt (λ (x y z t) (+ (* (* (/ x y) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))) (/ (cbrt x) (cbrt y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (cbrt (* (fabs (/ z t)) (fabs (/ z t)))) (cbrt (* (fabs (/ z t)) (fabs (/ z t))))) (cbrt (* (fabs (/ z t)) (fabs (/ z t)))))))> #<alt (λ (x y z t) (+ (* (pow x 2) (/ (/ 1 y) y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (/ x y)) 3) (sqrt (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (cbrt (pow (sqrt (fabs (/ z t))) 3)) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (fabs (cbrt (fabs (/ z t)))) (sqrt (cbrt (fabs (/ z t))))) (pow (sqrt (fabs (/ z t))) 3))))>)
1.776 * * * * [regimes]: Trying to branch on (* t t) from (#<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (/ (+ (* (* x x) (* t t)) (* (* y y) (* z z))) (* (* y y) (* t t))))>)
1.789 * * * * [regimes]: Trying to branch on (* z z) from (#<alt (λ (x y z t) (+ (* (* (/ x y) (* (cbrt (/ x y)) (cbrt (/ x y)))) (cbrt (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (* x (/ x y)) (/ 1 y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* (sqrt (fabs (/ z t))) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (/ (+ (* (* x x) (* t t)) (* (* y y) (* z z))) (* (* y y) (* t t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (pow (cbrt (pow (sqrt (fabs (/ z t))) 3)) 3))))> #<alt (λ (x y z t) (+ (* (* (/ x y) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))) (/ (cbrt x) (cbrt y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (cbrt (* (fabs (/ z t)) (fabs (/ z t)))) (cbrt (* (fabs (/ z t)) (fabs (/ z t))))) (cbrt (* (fabs (/ z t)) (fabs (/ z t)))))))> #<alt (λ (x y z t) (+ (* (pow x 2) (/ (/ 1 y) y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (/ x y)) 3) (sqrt (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (cbrt (pow (sqrt (fabs (/ z t))) 3)) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (fabs (cbrt (fabs (/ z t)))) (sqrt (cbrt (fabs (/ z t))))) (pow (sqrt (fabs (/ z t))) 3))))>)
1.836 * * * * [regimes]: Trying to branch on (* z z) from (#<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (/ (+ (* (* x x) (* t t)) (* (* y y) (* z z))) (* (* y y) (* t t))))>)
1.851 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z t) (+ (* (* (/ x y) (* (cbrt (/ x y)) (cbrt (/ x y)))) (cbrt (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (* x (/ x y)) (/ 1 y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* (sqrt (fabs (/ z t))) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (/ (+ (* (* x x) (* t t)) (* (* y y) (* z z))) (* (* y y) (* t t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (pow (cbrt (pow (sqrt (fabs (/ z t))) 3)) 3))))> #<alt (λ (x y z t) (+ (* (* (/ x y) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))) (/ (cbrt x) (cbrt y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (cbrt (* (fabs (/ z t)) (fabs (/ z t)))) (cbrt (* (fabs (/ z t)) (fabs (/ z t))))) (cbrt (* (fabs (/ z t)) (fabs (/ z t)))))))> #<alt (λ (x y z t) (+ (* (pow x 2) (/ (/ 1 y) y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (/ x y)) 3) (sqrt (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (cbrt (pow (sqrt (fabs (/ z t))) 3)) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (fabs (cbrt (fabs (/ z t)))) (sqrt (cbrt (fabs (/ z t))))) (pow (sqrt (fabs (/ z t))) 3))))>)
1.900 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y z t) (+ (* (* (/ x y) (* (cbrt (/ x y)) (cbrt (/ x y)))) (cbrt (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (* x (/ x y)) (/ 1 y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* (sqrt (fabs (/ z t))) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (/ (+ (* (* x x) (* t t)) (* (* y y) (* z z))) (* (* y y) (* t t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (pow (cbrt (pow (sqrt (fabs (/ z t))) 3)) 3))))> #<alt (λ (x y z t) (+ (* (* (/ x y) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))) (/ (cbrt x) (cbrt y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (cbrt (* (fabs (/ z t)) (fabs (/ z t)))) (cbrt (* (fabs (/ z t)) (fabs (/ z t))))) (cbrt (* (fabs (/ z t)) (fabs (/ z t)))))))> #<alt (λ (x y z t) (+ (* (pow x 2) (/ (/ 1 y) y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (/ x y)) 3) (sqrt (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (cbrt (pow (sqrt (fabs (/ z t))) 3)) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (fabs (cbrt (fabs (/ z t)))) (sqrt (cbrt (fabs (/ z t))))) (pow (sqrt (fabs (/ z t))) 3))))>)
1.948 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (+ (* (* (/ x y) (* (cbrt (/ x y)) (cbrt (/ x y)))) (cbrt (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (* x (/ x y)) (/ 1 y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* (sqrt (fabs (/ z t))) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (/ (+ (* (* x x) (* t t)) (* (* y y) (* z z))) (* (* y y) (* t t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (pow (cbrt (pow (sqrt (fabs (/ z t))) 3)) 3))))> #<alt (λ (x y z t) (+ (* (* (/ x y) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))) (/ (cbrt x) (cbrt y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (cbrt (* (fabs (/ z t)) (fabs (/ z t)))) (cbrt (* (fabs (/ z t)) (fabs (/ z t))))) (cbrt (* (fabs (/ z t)) (fabs (/ z t)))))))> #<alt (λ (x y z t) (+ (* (pow x 2) (/ (/ 1 y) y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (/ x y)) 3) (sqrt (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (cbrt (pow (sqrt (fabs (/ z t))) 3)) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (fabs (cbrt (fabs (/ z t)))) (sqrt (cbrt (fabs (/ z t))))) (pow (sqrt (fabs (/ z t))) 3))))>)
2.025 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (+ (* (* (/ x y) (* (cbrt (/ x y)) (cbrt (/ x y)))) (cbrt (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (* x (/ x y)) (/ 1 y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* (sqrt (fabs (/ z t))) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (/ (+ (* (* x x) (* t t)) (* (* y y) (* z z))) (* (* y y) (* t t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (pow (cbrt (pow (sqrt (fabs (/ z t))) 3)) 3))))> #<alt (λ (x y z t) (+ (* (* (/ x y) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))) (/ (cbrt x) (cbrt y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (cbrt (* (fabs (/ z t)) (fabs (/ z t)))) (cbrt (* (fabs (/ z t)) (fabs (/ z t))))) (cbrt (* (fabs (/ z t)) (fabs (/ z t)))))))> #<alt (λ (x y z t) (+ (* (pow x 2) (/ (/ 1 y) y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (/ x y)) 3) (sqrt (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (cbrt (pow (sqrt (fabs (/ z t))) 3)) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (fabs (cbrt (fabs (/ z t)))) (sqrt (cbrt (fabs (/ z t))))) (pow (sqrt (fabs (/ z t))) 3))))>)
2.075 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (+ (* (* (/ x y) (* (cbrt (/ x y)) (cbrt (/ x y)))) (cbrt (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (* x (/ x y)) (/ 1 y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* (sqrt (fabs (/ z t))) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (/ (+ (* (* x x) (* t t)) (* (* y y) (* z z))) (* (* y y) (* t t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (pow (cbrt (pow (sqrt (fabs (/ z t))) 3)) 3))))> #<alt (λ (x y z t) (+ (* (* (/ x y) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))) (/ (cbrt x) (cbrt y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (cbrt (* (fabs (/ z t)) (fabs (/ z t)))) (cbrt (* (fabs (/ z t)) (fabs (/ z t))))) (cbrt (* (fabs (/ z t)) (fabs (/ z t)))))))> #<alt (λ (x y z t) (+ (* (pow x 2) (/ (/ 1 y) y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (/ x y)) 3) (sqrt (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (cbrt (pow (sqrt (fabs (/ z t))) 3)) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (fabs (cbrt (fabs (/ z t)))) (sqrt (cbrt (fabs (/ z t))))) (pow (sqrt (fabs (/ z t))) 3))))>)
2.128 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (+ (* (* (/ x y) (* (cbrt (/ x y)) (cbrt (/ x y)))) (cbrt (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (* x (/ x y)) (/ 1 y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* x (/ (/ x y) y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* (sqrt (fabs (/ z t))) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ (/ (* z z) t) t)))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (/ z (/ (* t t) z))))> #<alt (λ (x y z t) (/ (+ (* (* x x) (* t t)) (* (* y y) (* z z))) (* (* y y) (* t t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (sqrt (fabs (/ z t))) (pow (cbrt (pow (sqrt (fabs (/ z t))) 3)) 3))))> #<alt (λ (x y z t) (+ (* (* (/ x y) (/ (* (cbrt x) (cbrt x)) (* (cbrt y) (cbrt y)))) (/ (cbrt x) (cbrt y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (cbrt (* (fabs (/ z t)) (fabs (/ z t)))) (cbrt (* (fabs (/ z t)) (fabs (/ z t))))) (cbrt (* (fabs (/ z t)) (fabs (/ z t)))))))> #<alt (λ (x y z t) (+ (* (pow x 2) (/ (/ 1 y) y)) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (pow (sqrt (/ x y)) 3) (sqrt (/ x y))) (* (fabs (/ z t)) (fabs (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (cbrt (pow (sqrt (fabs (/ z t))) 3)) (pow (sqrt (fabs (/ z t))) 3))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (fabs (cbrt (fabs (/ z t)))) (sqrt (cbrt (fabs (/ z t))))) (pow (sqrt (fabs (/ z t))) 3))))>)
2.181 * * * [regime]: Found split indices: #<option (#s(si 13 255))>
2.181 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (* (/ x y) (/ x y)) (* (cbrt (pow (sqrt (fabs (/ z t))) 3)) (pow (sqrt (fabs (/ z t))) 3)))
2.182 * * [simplify]: iteration  0 :  16  enodes  (cost  14 )
2.182 * * [simplify]: iteration  1 :  16  enodes  (cost  14 )
2.182 * [simplify]: Simplified to:
   (+ (* (/ x y) (/ x y)) (* (cbrt (pow (sqrt (fabs (/ z t))) 3)) (pow (sqrt (fabs (/ z t))) 3)))
3.663 * [regime-testing]: Baseline error score: 0.6579388003179322
3.663 * [regime-testing]: Oracle error score: 0.07678083822995904
3.664 * [regime-testing]: End program error score: 0.6579388003179322
3.700 * [regime-testing]: Target error score: 0.4353497202837558