28.470 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.032 * * * [progress]: [2/2] Setting up program.
0.034 * [progress]: [Phase 2 of 3] Improving.
0.034 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (/ (* x x) (* y y)) (/ (* z z) (* t t)))
0.035 * * [simplify]: iteration  0 :  11  enodes  (cost  15 )
0.036 * * [simplify]: iteration  1 :  24  enodes  (cost  15 )
0.039 * * [simplify]: iteration  2 :  42  enodes  (cost  15 )
0.044 * * [simplify]: iteration  3 :  54  enodes  (cost  15 )
0.050 * * [simplify]: iteration  done :  54  enodes  (cost  15 )
0.050 * [simplify]: Simplified to:
   (+ (/ (* x x) (* y y)) (/ (* z z) (* t t)))
0.051 * * [progress]: iteration 1 / 4
0.051 * * * [progress]: picking best candidate
0.053 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ (* z z) (* t t))))>
0.053 * * * [progress]: localizing error
0.065 * * * [progress]: generating rewritten candidates
0.065 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
0.071 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
0.076 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.087 * * * [progress]: generating series expansions
0.087 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
0.087 * [approximate]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in (z t) around 0
0.087 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in t
0.087 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.087 * [taylor]: Taking taylor expansion of z in t
0.087 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.087 * [taylor]: Taking taylor expansion of t in t
0.088 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.088 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.088 * [taylor]: Taking taylor expansion of z in z
0.088 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.088 * [taylor]: Taking taylor expansion of t in z
0.088 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.088 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.088 * [taylor]: Taking taylor expansion of z in z
0.088 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.088 * [taylor]: Taking taylor expansion of t in z
0.089 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
0.089 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.089 * [taylor]: Taking taylor expansion of t in t
0.090 * [taylor]: Taking taylor expansion of 0 in t
0.092 * [taylor]: Taking taylor expansion of 0 in t
0.094 * [taylor]: Taking taylor expansion of 0 in t
0.097 * [taylor]: Taking taylor expansion of 0 in t
0.097 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
0.097 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.097 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.097 * [taylor]: Taking taylor expansion of t in t
0.097 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.097 * [taylor]: Taking taylor expansion of z in t
0.098 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.098 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.098 * [taylor]: Taking taylor expansion of t in z
0.098 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.098 * [taylor]: Taking taylor expansion of z in z
0.098 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.098 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.098 * [taylor]: Taking taylor expansion of t in z
0.098 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.098 * [taylor]: Taking taylor expansion of z in z
0.099 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.099 * [taylor]: Taking taylor expansion of t in t
0.100 * [taylor]: Taking taylor expansion of 0 in t
0.102 * [taylor]: Taking taylor expansion of 0 in t
0.105 * [taylor]: Taking taylor expansion of 0 in t
0.106 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
0.106 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.106 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.106 * [taylor]: Taking taylor expansion of t in t
0.106 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.106 * [taylor]: Taking taylor expansion of z in t
0.106 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.106 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.106 * [taylor]: Taking taylor expansion of t in z
0.106 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.106 * [taylor]: Taking taylor expansion of z in z
0.107 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.107 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.107 * [taylor]: Taking taylor expansion of t in z
0.107 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.107 * [taylor]: Taking taylor expansion of z in z
0.107 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.107 * [taylor]: Taking taylor expansion of t in t
0.108 * [taylor]: Taking taylor expansion of 0 in t
0.111 * [taylor]: Taking taylor expansion of 0 in t
0.113 * [taylor]: Taking taylor expansion of 0 in t
0.114 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
0.114 * [approximate]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in (x y) around 0
0.114 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
0.114 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.114 * [taylor]: Taking taylor expansion of x in y
0.114 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.114 * [taylor]: Taking taylor expansion of y in y
0.114 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.114 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.114 * [taylor]: Taking taylor expansion of x in x
0.114 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.114 * [taylor]: Taking taylor expansion of y in x
0.115 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.115 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.115 * [taylor]: Taking taylor expansion of x in x
0.115 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.115 * [taylor]: Taking taylor expansion of y in x
0.115 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.115 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.115 * [taylor]: Taking taylor expansion of y in y
0.116 * [taylor]: Taking taylor expansion of 0 in y
0.118 * [taylor]: Taking taylor expansion of 0 in y
0.121 * [taylor]: Taking taylor expansion of 0 in y
0.123 * [taylor]: Taking taylor expansion of 0 in y
0.124 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.124 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.124 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.124 * [taylor]: Taking taylor expansion of y in y
0.124 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.124 * [taylor]: Taking taylor expansion of x in y
0.124 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.124 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.124 * [taylor]: Taking taylor expansion of y in x
0.124 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.124 * [taylor]: Taking taylor expansion of x in x
0.125 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.125 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.125 * [taylor]: Taking taylor expansion of y in x
0.125 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.125 * [taylor]: Taking taylor expansion of x in x
0.125 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.125 * [taylor]: Taking taylor expansion of y in y
0.126 * [taylor]: Taking taylor expansion of 0 in y
0.128 * [taylor]: Taking taylor expansion of 0 in y
0.131 * [taylor]: Taking taylor expansion of 0 in y
0.132 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.132 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.132 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.132 * [taylor]: Taking taylor expansion of y in y
0.132 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.132 * [taylor]: Taking taylor expansion of x in y
0.132 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.132 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.132 * [taylor]: Taking taylor expansion of y in x
0.132 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.132 * [taylor]: Taking taylor expansion of x in x
0.132 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.132 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.132 * [taylor]: Taking taylor expansion of y in x
0.133 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.133 * [taylor]: Taking taylor expansion of x in x
0.133 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.133 * [taylor]: Taking taylor expansion of y in y
0.134 * [taylor]: Taking taylor expansion of 0 in y
0.136 * [taylor]: Taking taylor expansion of 0 in y
0.139 * [taylor]: Taking taylor expansion of 0 in y
0.139 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.139 * [approximate]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in (x y z t) around 0
0.139 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in t
0.139 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in t
0.139 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.140 * [taylor]: Taking taylor expansion of z in t
0.140 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.140 * [taylor]: Taking taylor expansion of t in t
0.140 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in t
0.140 * [taylor]: Taking taylor expansion of (pow x 2) in t
0.140 * [taylor]: Taking taylor expansion of x in t
0.140 * [taylor]: Taking taylor expansion of (pow y 2) in t
0.140 * [taylor]: Taking taylor expansion of y in t
0.140 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in z
0.140 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.140 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.140 * [taylor]: Taking taylor expansion of z in z
0.140 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.140 * [taylor]: Taking taylor expansion of t in z
0.141 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in z
0.141 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.141 * [taylor]: Taking taylor expansion of x in z
0.141 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.141 * [taylor]: Taking taylor expansion of y in z
0.141 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in y
0.141 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in y
0.141 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.141 * [taylor]: Taking taylor expansion of z in y
0.141 * [taylor]: Taking taylor expansion of (pow t 2) in y
0.141 * [taylor]: Taking taylor expansion of t in y
0.141 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
0.141 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.141 * [taylor]: Taking taylor expansion of x in y
0.141 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.141 * [taylor]: Taking taylor expansion of y in y
0.142 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in x
0.142 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in x
0.142 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.142 * [taylor]: Taking taylor expansion of z in x
0.142 * [taylor]: Taking taylor expansion of (pow t 2) in x
0.142 * [taylor]: Taking taylor expansion of t in x
0.142 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.142 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.142 * [taylor]: Taking taylor expansion of x in x
0.142 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.142 * [taylor]: Taking taylor expansion of y in x
0.142 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in x
0.142 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in x
0.142 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.142 * [taylor]: Taking taylor expansion of z in x
0.142 * [taylor]: Taking taylor expansion of (pow t 2) in x
0.142 * [taylor]: Taking taylor expansion of t in x
0.143 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.143 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.143 * [taylor]: Taking taylor expansion of x in x
0.143 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.143 * [taylor]: Taking taylor expansion of y in x
0.143 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in y
0.143 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.143 * [taylor]: Taking taylor expansion of z in y
0.143 * [taylor]: Taking taylor expansion of (pow t 2) in y
0.143 * [taylor]: Taking taylor expansion of t in y
0.148 * [taylor]: Taking taylor expansion of 0 in y
0.149 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.149 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.149 * [taylor]: Taking taylor expansion of y in y
0.150 * [taylor]: Taking taylor expansion of 1 in z
0.150 * [taylor]: Taking taylor expansion of 1 in t
0.150 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.150 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.150 * [taylor]: Taking taylor expansion of z in z
0.150 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.150 * [taylor]: Taking taylor expansion of t in z
0.153 * [taylor]: Taking taylor expansion of 0 in y
0.153 * [taylor]: Taking taylor expansion of 0 in z
0.153 * [taylor]: Taking taylor expansion of 0 in t
0.154 * [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 z
0.154 * [taylor]: Taking taylor expansion of 0 in t
0.154 * [taylor]: Taking taylor expansion of 0 in t
0.157 * [taylor]: Taking taylor expansion of 0 in y
0.158 * [taylor]: Taking taylor expansion of 0 in z
0.158 * [taylor]: Taking taylor expansion of 0 in t
0.158 * [taylor]: Taking taylor expansion of 0 in z
0.158 * [taylor]: Taking taylor expansion of 0 in t
0.159 * [taylor]: Taking taylor expansion of 0 in z
0.159 * [taylor]: Taking taylor expansion of 0 in t
0.159 * [taylor]: Taking taylor expansion of 0 in t
0.159 * [taylor]: Taking taylor expansion of 0 in t
0.159 * [taylor]: Taking taylor expansion of 0 in t
0.159 * [taylor]: Taking taylor expansion of 0 in t
0.159 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
0.159 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.159 * [taylor]: Taking taylor expansion of t in t
0.164 * [taylor]: Taking taylor expansion of 0 in y
0.164 * [taylor]: Taking taylor expansion of 0 in z
0.164 * [taylor]: Taking taylor expansion of 0 in t
0.166 * [taylor]: Taking taylor expansion of 0 in z
0.166 * [taylor]: Taking taylor expansion of 0 in t
0.166 * [taylor]: Taking taylor expansion of 0 in z
0.166 * [taylor]: Taking taylor expansion of 0 in t
0.167 * [taylor]: Taking taylor expansion of 0 in z
0.167 * [taylor]: Taking taylor expansion of 0 in t
0.167 * [taylor]: Taking taylor expansion of 0 in t
0.167 * [taylor]: Taking taylor expansion of 0 in t
0.167 * [taylor]: Taking taylor expansion of 0 in t
0.167 * [taylor]: Taking taylor expansion of 0 in t
0.167 * [taylor]: Taking taylor expansion of 0 in t
0.167 * [taylor]: Taking taylor expansion of 0 in t
0.167 * [taylor]: Taking taylor expansion of 0 in t
0.168 * [taylor]: Taking taylor expansion of 0 in t
0.170 * [approximate]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in (x y z t) around 0
0.170 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in t
0.170 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.170 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.170 * [taylor]: Taking taylor expansion of t in t
0.170 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.170 * [taylor]: Taking taylor expansion of z in t
0.171 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in t
0.171 * [taylor]: Taking taylor expansion of (pow y 2) in t
0.171 * [taylor]: Taking taylor expansion of y in t
0.171 * [taylor]: Taking taylor expansion of (pow x 2) in t
0.171 * [taylor]: Taking taylor expansion of x in t
0.171 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in z
0.171 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.171 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.171 * [taylor]: Taking taylor expansion of t in z
0.171 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.171 * [taylor]: Taking taylor expansion of z in z
0.172 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in z
0.172 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.172 * [taylor]: Taking taylor expansion of y in z
0.172 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.172 * [taylor]: Taking taylor expansion of x in z
0.172 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in y
0.172 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in y
0.172 * [taylor]: Taking taylor expansion of (pow t 2) in y
0.172 * [taylor]: Taking taylor expansion of t in y
0.172 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.172 * [taylor]: Taking taylor expansion of z in y
0.172 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.172 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.172 * [taylor]: Taking taylor expansion of y in y
0.172 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.172 * [taylor]: Taking taylor expansion of x in y
0.172 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in x
0.173 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in x
0.173 * [taylor]: Taking taylor expansion of (pow t 2) in x
0.173 * [taylor]: Taking taylor expansion of t in x
0.173 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.173 * [taylor]: Taking taylor expansion of z in x
0.173 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.173 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.173 * [taylor]: Taking taylor expansion of y in x
0.173 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.173 * [taylor]: Taking taylor expansion of x in x
0.173 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in x
0.173 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in x
0.173 * [taylor]: Taking taylor expansion of (pow t 2) in x
0.173 * [taylor]: Taking taylor expansion of t in x
0.173 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.173 * [taylor]: Taking taylor expansion of z in x
0.173 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.173 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.173 * [taylor]: Taking taylor expansion of y in x
0.173 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.173 * [taylor]: Taking taylor expansion of x in x
0.174 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.174 * [taylor]: Taking taylor expansion of y in y
0.175 * [taylor]: Taking taylor expansion of 0 in y
0.175 * [taylor]: Taking taylor expansion of 0 in z
0.177 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in y
0.177 * [taylor]: Taking taylor expansion of (pow t 2) in y
0.177 * [taylor]: Taking taylor expansion of t in y
0.177 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.177 * [taylor]: Taking taylor expansion of z in y
0.177 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.177 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.177 * [taylor]: Taking taylor expansion of t in z
0.177 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.177 * [taylor]: Taking taylor expansion of z in z
0.178 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.178 * [taylor]: Taking taylor expansion of t in t
0.178 * [taylor]: Taking taylor expansion of 0 in z
0.178 * [taylor]: Taking taylor expansion of 1 in z
0.181 * [taylor]: Taking taylor expansion of 0 in y
0.181 * [taylor]: Taking taylor expansion of 0 in z
0.181 * [taylor]: Taking taylor expansion of 0 in z
0.181 * [taylor]: Taking taylor expansion of 0 in z
0.182 * [taylor]: Taking taylor expansion of 0 in z
0.183 * [taylor]: Taking taylor expansion of 0 in t
0.183 * [taylor]: Taking taylor expansion of 0 in t
0.187 * [taylor]: Taking taylor expansion of 0 in y
0.187 * [taylor]: Taking taylor expansion of 0 in z
0.187 * [taylor]: Taking taylor expansion of 0 in z
0.188 * [taylor]: Taking taylor expansion of 0 in z
0.188 * [taylor]: Taking taylor expansion of 0 in z
0.188 * [taylor]: Taking taylor expansion of 0 in z
0.190 * [taylor]: Taking taylor expansion of 0 in t
0.190 * [taylor]: Taking taylor expansion of 0 in t
0.190 * [taylor]: Taking taylor expansion of 1 in t
0.190 * [taylor]: Taking taylor expansion of 0 in t
0.195 * [taylor]: Taking taylor expansion of 0 in y
0.196 * [taylor]: Taking taylor expansion of 0 in z
0.196 * [taylor]: Taking taylor expansion of 0 in z
0.196 * [taylor]: Taking taylor expansion of 0 in z
0.197 * [taylor]: Taking taylor expansion of 0 in z
0.197 * [taylor]: Taking taylor expansion of 0 in z
0.198 * [taylor]: Taking taylor expansion of 0 in z
0.198 * [taylor]: Taking taylor expansion of 0 in t
0.198 * [taylor]: Taking taylor expansion of 0 in t
0.198 * [taylor]: Taking taylor expansion of 0 in t
0.198 * [taylor]: Taking taylor expansion of 0 in t
0.200 * [taylor]: Taking taylor expansion of 0 in t
0.200 * [taylor]: Taking taylor expansion of 0 in t
0.201 * [approximate]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in (x y z t) around 0
0.201 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in t
0.201 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
0.201 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.201 * [taylor]: Taking taylor expansion of t in t
0.201 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.201 * [taylor]: Taking taylor expansion of z in t
0.202 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in t
0.202 * [taylor]: Taking taylor expansion of (pow y 2) in t
0.202 * [taylor]: Taking taylor expansion of y in t
0.202 * [taylor]: Taking taylor expansion of (pow x 2) in t
0.202 * [taylor]: Taking taylor expansion of x in t
0.202 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in z
0.202 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.202 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.202 * [taylor]: Taking taylor expansion of t in z
0.202 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.202 * [taylor]: Taking taylor expansion of z in z
0.202 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in z
0.202 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.202 * [taylor]: Taking taylor expansion of y in z
0.202 * [taylor]: Taking taylor expansion of (pow x 2) in z
0.202 * [taylor]: Taking taylor expansion of x in z
0.203 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in y
0.203 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in y
0.203 * [taylor]: Taking taylor expansion of (pow t 2) in y
0.203 * [taylor]: Taking taylor expansion of t in y
0.203 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.203 * [taylor]: Taking taylor expansion of z in y
0.203 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.203 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.203 * [taylor]: Taking taylor expansion of y in y
0.203 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.203 * [taylor]: Taking taylor expansion of x in y
0.203 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in x
0.203 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in x
0.203 * [taylor]: Taking taylor expansion of (pow t 2) in x
0.203 * [taylor]: Taking taylor expansion of t in x
0.203 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.203 * [taylor]: Taking taylor expansion of z in x
0.204 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.204 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.204 * [taylor]: Taking taylor expansion of y in x
0.204 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.204 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in x
0.204 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in x
0.204 * [taylor]: Taking taylor expansion of (pow t 2) in x
0.204 * [taylor]: Taking taylor expansion of t in x
0.204 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.204 * [taylor]: Taking taylor expansion of z in x
0.204 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.204 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.204 * [taylor]: Taking taylor expansion of y in x
0.204 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.204 * [taylor]: Taking taylor expansion of x in x
0.205 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.205 * [taylor]: Taking taylor expansion of y in y
0.206 * [taylor]: Taking taylor expansion of 0 in y
0.206 * [taylor]: Taking taylor expansion of 0 in z
0.208 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in y
0.208 * [taylor]: Taking taylor expansion of (pow t 2) in y
0.208 * [taylor]: Taking taylor expansion of t in y
0.208 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.208 * [taylor]: Taking taylor expansion of z in y
0.208 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
0.208 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.208 * [taylor]: Taking taylor expansion of t in z
0.208 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.208 * [taylor]: Taking taylor expansion of z in z
0.209 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.209 * [taylor]: Taking taylor expansion of t in t
0.209 * [taylor]: Taking taylor expansion of 0 in z
0.209 * [taylor]: Taking taylor expansion of 1 in z
0.212 * [taylor]: Taking taylor expansion of 0 in y
0.212 * [taylor]: Taking taylor expansion of 0 in z
0.212 * [taylor]: Taking taylor expansion of 0 in z
0.212 * [taylor]: Taking taylor expansion of 0 in z
0.213 * [taylor]: Taking taylor expansion of 0 in z
0.214 * [taylor]: Taking taylor expansion of 0 in t
0.214 * [taylor]: Taking taylor expansion of 0 in t
0.217 * [taylor]: Taking taylor expansion of 0 in y
0.218 * [taylor]: Taking taylor expansion of 0 in z
0.218 * [taylor]: Taking taylor expansion of 0 in z
0.218 * [taylor]: Taking taylor expansion of 0 in z
0.219 * [taylor]: Taking taylor expansion of 0 in z
0.219 * [taylor]: Taking taylor expansion of 0 in z
0.221 * [taylor]: Taking taylor expansion of 0 in t
0.221 * [taylor]: Taking taylor expansion of 0 in t
0.221 * [taylor]: Taking taylor expansion of 1 in t
0.221 * [taylor]: Taking taylor expansion of 0 in t
0.227 * [taylor]: Taking taylor expansion of 0 in y
0.227 * [taylor]: Taking taylor expansion of 0 in z
0.227 * [taylor]: Taking taylor expansion of 0 in z
0.227 * [taylor]: Taking taylor expansion of 0 in z
0.228 * [taylor]: Taking taylor expansion of 0 in z
0.228 * [taylor]: Taking taylor expansion of 0 in z
0.229 * [taylor]: Taking taylor expansion of 0 in z
0.229 * [taylor]: Taking taylor expansion of 0 in t
0.229 * [taylor]: Taking taylor expansion of 0 in t
0.229 * [taylor]: Taking taylor expansion of 0 in t
0.229 * [taylor]: Taking taylor expansion of 0 in t
0.231 * [taylor]: Taking taylor expansion of 0 in t
0.231 * [taylor]: Taking taylor expansion of 0 in t
0.232 * * * [progress]: simplifying candidates
0.233 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (+ (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)
  (- (+ (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)
  (* (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 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)))
0.239 * * [simplify]: iteration  0 :  113  enodes  (cost  909 )
0.259 * * [simplify]: iteration  1 :  362  enodes  (cost  856 )
0.353 * * [simplify]: iteration  2 :  1718  enodes  (cost  664 )
0.783 * * [simplify]: iteration  done :  5000  enodes  (cost  664 )
0.784 * [simplify]: Simplified to:
   (* 2 (- (log z) (log t)))
  (* 2 (- (log z) (log t)))
  (* 2 (- (log z) (log t)))
  (* 2 (- (log z) (log t)))
  (* 2 (- (log z) (log t)))
  (exp (/ (* z z) (* t t)))
  (pow (/ (pow z 2) (pow t 2)) 3)
  (pow (/ (pow z 2) (pow t 2)) 3)
  (pow (/ (pow z 2) (pow t 2)) 3)
  (pow (/ (pow z 2) (pow t 2)) 3)
  (* (cbrt (/ (* z z) (* t t))) (cbrt (/ (* z z) (* t t))))
  (cbrt (/ (* z z) (* t t)))
  (pow (/ (pow z 2) (pow t 2)) 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 (- (log x) (log y)))
  (* 2 (- (log x) (log y)))
  (* 2 (- (log x) (log y)))
  (* 2 (- (log x) (log y)))
  (* 2 (- (log x) (log y)))
  (exp (/ (* x x) (* y y)))
  (pow (/ (pow x 2) (pow y 2)) 3)
  (pow (/ (pow x 2) (pow y 2)) 3)
  (pow (/ (pow x 2) (pow y 2)) 3)
  (pow (/ (pow x 2) (pow y 2)) 3)
  (* (cbrt (/ (* x x) (* y y))) (cbrt (/ (* x x) (* y y))))
  (cbrt (/ (* x x) (* y y)))
  (pow (/ (pow x 2) (pow y 2)) 3)
  (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))
  (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))
  (+ (/ (pow x 4) (pow y 4)) (* (/ (pow z 2) (pow t 2)) (- (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2)))))
  (- (/ (pow x 4) (pow y 4)) (/ (pow z 4) (pow t 4)))
  (- (/ (* x x) (* y y)) (/ (* z z) (* t t)))
  (+ (/ (pow z 2) (pow t 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 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)))
0.784 * * * [progress]: adding candidates to table
0.914 * * [progress]: iteration 2 / 4
0.914 * * * [progress]: picking best candidate
0.930 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))>
0.930 * * * [progress]: localizing error
0.938 * * * [progress]: generating rewritten candidates
0.938 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
0.944 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
0.960 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.972 * * * [progress]: generating series expansions
0.972 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
0.972 * [approximate]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in (x y) around 0
0.972 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
0.972 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.972 * [taylor]: Taking taylor expansion of x in y
0.972 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.972 * [taylor]: Taking taylor expansion of y in y
0.973 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.973 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.973 * [taylor]: Taking taylor expansion of x in x
0.973 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.973 * [taylor]: Taking taylor expansion of y in x
0.973 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
0.973 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.973 * [taylor]: Taking taylor expansion of x in x
0.973 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.973 * [taylor]: Taking taylor expansion of y in x
0.973 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.973 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.973 * [taylor]: Taking taylor expansion of y in y
0.975 * [taylor]: Taking taylor expansion of 0 in y
0.977 * [taylor]: Taking taylor expansion of 0 in y
0.979 * [taylor]: Taking taylor expansion of 0 in y
0.982 * [taylor]: Taking taylor expansion of 0 in y
0.982 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.982 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.982 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.982 * [taylor]: Taking taylor expansion of y in y
0.982 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.982 * [taylor]: Taking taylor expansion of x in y
0.982 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.983 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.983 * [taylor]: Taking taylor expansion of y in x
0.983 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.983 * [taylor]: Taking taylor expansion of x in x
0.983 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.983 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.983 * [taylor]: Taking taylor expansion of y in x
0.983 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.983 * [taylor]: Taking taylor expansion of x in x
0.983 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.983 * [taylor]: Taking taylor expansion of y in y
0.985 * [taylor]: Taking taylor expansion of 0 in y
0.987 * [taylor]: Taking taylor expansion of 0 in y
0.989 * [taylor]: Taking taylor expansion of 0 in y
0.990 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
0.990 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
0.990 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.990 * [taylor]: Taking taylor expansion of y in y
0.990 * [taylor]: Taking taylor expansion of (pow x 2) in y
0.990 * [taylor]: Taking taylor expansion of x in y
0.990 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.990 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.990 * [taylor]: Taking taylor expansion of y in x
0.990 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.990 * [taylor]: Taking taylor expansion of x in x
0.991 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
0.991 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.991 * [taylor]: Taking taylor expansion of y in x
0.991 * [taylor]: Taking taylor expansion of (pow x 2) in x
0.991 * [taylor]: Taking taylor expansion of x in x
0.991 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.991 * [taylor]: Taking taylor expansion of y in y
0.992 * [taylor]: Taking taylor expansion of 0 in y
0.994 * [taylor]: Taking taylor expansion of 0 in y
0.997 * [taylor]: Taking taylor expansion of 0 in y
0.997 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
0.997 * [approximate]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in (z t) around 0
0.997 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in t
0.997 * [taylor]: Taking taylor expansion of (pow z 2) in t
0.997 * [taylor]: Taking taylor expansion of z in t
0.997 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.997 * [taylor]: Taking taylor expansion of t in t
0.998 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.998 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.998 * [taylor]: Taking taylor expansion of z in z
0.998 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.998 * [taylor]: Taking taylor expansion of t in z
0.998 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
0.998 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.998 * [taylor]: Taking taylor expansion of z in z
0.998 * [taylor]: Taking taylor expansion of (pow t 2) in z
0.998 * [taylor]: Taking taylor expansion of t in z
0.999 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
0.999 * [taylor]: Taking taylor expansion of (pow t 2) in t
0.999 * [taylor]: Taking taylor expansion of t in t
1.000 * [taylor]: Taking taylor expansion of 0 in t
1.002 * [taylor]: Taking taylor expansion of 0 in t
1.004 * [taylor]: Taking taylor expansion of 0 in t
1.007 * [taylor]: Taking taylor expansion of 0 in t
1.007 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
1.007 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
1.007 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.007 * [taylor]: Taking taylor expansion of t in t
1.007 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.007 * [taylor]: Taking taylor expansion of z in t
1.008 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.008 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.008 * [taylor]: Taking taylor expansion of t in z
1.008 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.008 * [taylor]: Taking taylor expansion of z in z
1.008 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.008 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.008 * [taylor]: Taking taylor expansion of t in z
1.008 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.008 * [taylor]: Taking taylor expansion of z in z
1.009 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.009 * [taylor]: Taking taylor expansion of t in t
1.010 * [taylor]: Taking taylor expansion of 0 in t
1.012 * [taylor]: Taking taylor expansion of 0 in t
1.015 * [taylor]: Taking taylor expansion of 0 in t
1.015 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
1.015 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
1.015 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.015 * [taylor]: Taking taylor expansion of t in t
1.015 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.015 * [taylor]: Taking taylor expansion of z in t
1.015 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.015 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.015 * [taylor]: Taking taylor expansion of t in z
1.015 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.015 * [taylor]: Taking taylor expansion of z in z
1.016 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.016 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.016 * [taylor]: Taking taylor expansion of t in z
1.016 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.016 * [taylor]: Taking taylor expansion of z in z
1.016 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.016 * [taylor]: Taking taylor expansion of t in t
1.017 * [taylor]: Taking taylor expansion of 0 in t
1.019 * [taylor]: Taking taylor expansion of 0 in t
1.022 * [taylor]: Taking taylor expansion of 0 in t
1.022 * * * * [progress]: [ 3 / 3 ] generating series at (2)
1.023 * [approximate]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in (x y z t) around 0
1.023 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in t
1.023 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in t
1.023 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.023 * [taylor]: Taking taylor expansion of z in t
1.023 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.023 * [taylor]: Taking taylor expansion of t in t
1.023 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in t
1.023 * [taylor]: Taking taylor expansion of (pow x 2) in t
1.023 * [taylor]: Taking taylor expansion of x in t
1.023 * [taylor]: Taking taylor expansion of (pow y 2) in t
1.023 * [taylor]: Taking taylor expansion of y in t
1.023 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in z
1.023 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
1.023 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.023 * [taylor]: Taking taylor expansion of z in z
1.023 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.023 * [taylor]: Taking taylor expansion of t in z
1.024 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in z
1.024 * [taylor]: Taking taylor expansion of (pow x 2) in z
1.024 * [taylor]: Taking taylor expansion of x in z
1.024 * [taylor]: Taking taylor expansion of (pow y 2) in z
1.024 * [taylor]: Taking taylor expansion of y in z
1.024 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in y
1.024 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in y
1.024 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.024 * [taylor]: Taking taylor expansion of z in y
1.024 * [taylor]: Taking taylor expansion of (pow t 2) in y
1.024 * [taylor]: Taking taylor expansion of t in y
1.024 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
1.025 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.025 * [taylor]: Taking taylor expansion of x in y
1.025 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.025 * [taylor]: Taking taylor expansion of y in y
1.025 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in x
1.025 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in x
1.025 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.025 * [taylor]: Taking taylor expansion of z in x
1.025 * [taylor]: Taking taylor expansion of (pow t 2) in x
1.025 * [taylor]: Taking taylor expansion of t in x
1.025 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
1.025 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.025 * [taylor]: Taking taylor expansion of x in x
1.025 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.025 * [taylor]: Taking taylor expansion of y in x
1.026 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in x
1.026 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in x
1.026 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.026 * [taylor]: Taking taylor expansion of z in x
1.026 * [taylor]: Taking taylor expansion of (pow t 2) in x
1.026 * [taylor]: Taking taylor expansion of t in x
1.026 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
1.026 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.026 * [taylor]: Taking taylor expansion of x in x
1.026 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.026 * [taylor]: Taking taylor expansion of y in x
1.026 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in y
1.027 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.027 * [taylor]: Taking taylor expansion of z in y
1.027 * [taylor]: Taking taylor expansion of (pow t 2) in y
1.027 * [taylor]: Taking taylor expansion of t in y
1.027 * [taylor]: Taking taylor expansion of 0 in y
1.028 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.028 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.028 * [taylor]: Taking taylor expansion of y in y
1.029 * [taylor]: Taking taylor expansion of 1 in z
1.029 * [taylor]: Taking taylor expansion of 1 in t
1.029 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
1.029 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.029 * [taylor]: Taking taylor expansion of z in z
1.029 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.029 * [taylor]: Taking taylor expansion of t in z
1.032 * [taylor]: Taking taylor expansion of 0 in y
1.033 * [taylor]: Taking taylor expansion of 0 in z
1.033 * [taylor]: Taking taylor expansion of 0 in t
1.033 * [taylor]: Taking taylor expansion of 0 in z
1.033 * [taylor]: Taking taylor expansion of 0 in t
1.037 * [taylor]: Taking taylor expansion of 0 in z
1.038 * [taylor]: Taking taylor expansion of 0 in t
1.038 * [taylor]: Taking taylor expansion of 0 in t
1.041 * [taylor]: Taking taylor expansion of 0 in y
1.042 * [taylor]: Taking taylor expansion of 0 in z
1.042 * [taylor]: Taking taylor expansion of 0 in t
1.042 * [taylor]: Taking taylor expansion of 0 in z
1.042 * [taylor]: Taking taylor expansion of 0 in t
1.043 * [taylor]: Taking taylor expansion of 0 in z
1.043 * [taylor]: Taking taylor expansion of 0 in t
1.043 * [taylor]: Taking taylor expansion of 0 in t
1.043 * [taylor]: Taking taylor expansion of 0 in t
1.043 * [taylor]: Taking taylor expansion of 0 in t
1.043 * [taylor]: Taking taylor expansion of 0 in t
1.043 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
1.043 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.043 * [taylor]: Taking taylor expansion of t in t
1.048 * [taylor]: Taking taylor expansion of 0 in y
1.048 * [taylor]: Taking taylor expansion of 0 in z
1.048 * [taylor]: Taking taylor expansion of 0 in t
1.049 * [taylor]: Taking taylor expansion of 0 in z
1.049 * [taylor]: Taking taylor expansion of 0 in t
1.049 * [taylor]: Taking taylor expansion of 0 in z
1.049 * [taylor]: Taking taylor expansion of 0 in t
1.050 * [taylor]: Taking taylor expansion of 0 in z
1.050 * [taylor]: Taking taylor expansion of 0 in t
1.050 * [taylor]: Taking taylor expansion of 0 in t
1.050 * [taylor]: Taking taylor expansion of 0 in t
1.051 * [taylor]: Taking taylor expansion of 0 in t
1.051 * [taylor]: Taking taylor expansion of 0 in t
1.051 * [taylor]: Taking taylor expansion of 0 in t
1.051 * [taylor]: Taking taylor expansion of 0 in t
1.051 * [taylor]: Taking taylor expansion of 0 in t
1.051 * [taylor]: Taking taylor expansion of 0 in t
1.053 * [approximate]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in (x y z t) around 0
1.053 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in t
1.053 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
1.053 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.053 * [taylor]: Taking taylor expansion of t in t
1.053 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.053 * [taylor]: Taking taylor expansion of z in t
1.054 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in t
1.054 * [taylor]: Taking taylor expansion of (pow y 2) in t
1.054 * [taylor]: Taking taylor expansion of y in t
1.054 * [taylor]: Taking taylor expansion of (pow x 2) in t
1.054 * [taylor]: Taking taylor expansion of x in t
1.054 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in z
1.054 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.054 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.054 * [taylor]: Taking taylor expansion of t in z
1.054 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.054 * [taylor]: Taking taylor expansion of z in z
1.054 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in z
1.054 * [taylor]: Taking taylor expansion of (pow y 2) in z
1.054 * [taylor]: Taking taylor expansion of y in z
1.054 * [taylor]: Taking taylor expansion of (pow x 2) in z
1.054 * [taylor]: Taking taylor expansion of x in z
1.054 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in y
1.055 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in y
1.055 * [taylor]: Taking taylor expansion of (pow t 2) in y
1.055 * [taylor]: Taking taylor expansion of t in y
1.055 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.055 * [taylor]: Taking taylor expansion of z in y
1.055 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
1.055 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.055 * [taylor]: Taking taylor expansion of y in y
1.055 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.055 * [taylor]: Taking taylor expansion of x in y
1.055 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in x
1.055 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in x
1.055 * [taylor]: Taking taylor expansion of (pow t 2) in x
1.055 * [taylor]: Taking taylor expansion of t in x
1.055 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.055 * [taylor]: Taking taylor expansion of z in x
1.055 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.055 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.055 * [taylor]: Taking taylor expansion of y in x
1.055 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.056 * [taylor]: Taking taylor expansion of x in x
1.056 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in x
1.056 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in x
1.056 * [taylor]: Taking taylor expansion of (pow t 2) in x
1.056 * [taylor]: Taking taylor expansion of t in x
1.056 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.056 * [taylor]: Taking taylor expansion of z in x
1.056 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.056 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.056 * [taylor]: Taking taylor expansion of y in x
1.056 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.056 * [taylor]: Taking taylor expansion of x in x
1.057 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.057 * [taylor]: Taking taylor expansion of y in y
1.058 * [taylor]: Taking taylor expansion of 0 in y
1.058 * [taylor]: Taking taylor expansion of 0 in z
1.060 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in y
1.060 * [taylor]: Taking taylor expansion of (pow t 2) in y
1.060 * [taylor]: Taking taylor expansion of t in y
1.060 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.060 * [taylor]: Taking taylor expansion of z in y
1.060 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.060 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.060 * [taylor]: Taking taylor expansion of t in z
1.060 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.060 * [taylor]: Taking taylor expansion of z in z
1.060 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.060 * [taylor]: Taking taylor expansion of t in t
1.061 * [taylor]: Taking taylor expansion of 0 in z
1.061 * [taylor]: Taking taylor expansion of 1 in z
1.064 * [taylor]: Taking taylor expansion of 0 in y
1.064 * [taylor]: Taking taylor expansion of 0 in z
1.064 * [taylor]: Taking taylor expansion of 0 in z
1.064 * [taylor]: Taking taylor expansion of 0 in z
1.065 * [taylor]: Taking taylor expansion of 0 in z
1.066 * [taylor]: Taking taylor expansion of 0 in t
1.066 * [taylor]: Taking taylor expansion of 0 in t
1.070 * [taylor]: Taking taylor expansion of 0 in y
1.070 * [taylor]: Taking taylor expansion of 0 in z
1.070 * [taylor]: Taking taylor expansion of 0 in z
1.071 * [taylor]: Taking taylor expansion of 0 in z
1.071 * [taylor]: Taking taylor expansion of 0 in z
1.071 * [taylor]: Taking taylor expansion of 0 in z
1.073 * [taylor]: Taking taylor expansion of 0 in t
1.073 * [taylor]: Taking taylor expansion of 0 in t
1.073 * [taylor]: Taking taylor expansion of 1 in t
1.073 * [taylor]: Taking taylor expansion of 0 in t
1.079 * [taylor]: Taking taylor expansion of 0 in y
1.079 * [taylor]: Taking taylor expansion of 0 in z
1.079 * [taylor]: Taking taylor expansion of 0 in z
1.079 * [taylor]: Taking taylor expansion of 0 in z
1.080 * [taylor]: Taking taylor expansion of 0 in z
1.080 * [taylor]: Taking taylor expansion of 0 in z
1.081 * [taylor]: Taking taylor expansion of 0 in z
1.081 * [taylor]: Taking taylor expansion of 0 in t
1.081 * [taylor]: Taking taylor expansion of 0 in t
1.081 * [taylor]: Taking taylor expansion of 0 in t
1.081 * [taylor]: Taking taylor expansion of 0 in t
1.083 * [taylor]: Taking taylor expansion of 0 in t
1.083 * [taylor]: Taking taylor expansion of 0 in t
1.084 * [approximate]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in (x y z t) around 0
1.084 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in t
1.084 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
1.084 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.084 * [taylor]: Taking taylor expansion of t in t
1.084 * [taylor]: Taking taylor expansion of (pow z 2) in t
1.084 * [taylor]: Taking taylor expansion of z in t
1.085 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in t
1.085 * [taylor]: Taking taylor expansion of (pow y 2) in t
1.085 * [taylor]: Taking taylor expansion of y in t
1.085 * [taylor]: Taking taylor expansion of (pow x 2) in t
1.085 * [taylor]: Taking taylor expansion of x in t
1.085 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in z
1.085 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.085 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.085 * [taylor]: Taking taylor expansion of t in z
1.085 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.085 * [taylor]: Taking taylor expansion of z in z
1.086 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in z
1.086 * [taylor]: Taking taylor expansion of (pow y 2) in z
1.086 * [taylor]: Taking taylor expansion of y in z
1.086 * [taylor]: Taking taylor expansion of (pow x 2) in z
1.086 * [taylor]: Taking taylor expansion of x in z
1.086 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in y
1.086 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in y
1.086 * [taylor]: Taking taylor expansion of (pow t 2) in y
1.086 * [taylor]: Taking taylor expansion of t in y
1.086 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.086 * [taylor]: Taking taylor expansion of z in y
1.086 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
1.086 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.086 * [taylor]: Taking taylor expansion of y in y
1.086 * [taylor]: Taking taylor expansion of (pow x 2) in y
1.086 * [taylor]: Taking taylor expansion of x in y
1.086 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in x
1.087 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in x
1.087 * [taylor]: Taking taylor expansion of (pow t 2) in x
1.087 * [taylor]: Taking taylor expansion of t in x
1.087 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.087 * [taylor]: Taking taylor expansion of z in x
1.087 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.087 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.087 * [taylor]: Taking taylor expansion of y in x
1.087 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.087 * [taylor]: Taking taylor expansion of x in x
1.087 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in x
1.087 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in x
1.087 * [taylor]: Taking taylor expansion of (pow t 2) in x
1.087 * [taylor]: Taking taylor expansion of t in x
1.087 * [taylor]: Taking taylor expansion of (pow z 2) in x
1.087 * [taylor]: Taking taylor expansion of z in x
1.087 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
1.087 * [taylor]: Taking taylor expansion of (pow y 2) in x
1.087 * [taylor]: Taking taylor expansion of y in x
1.087 * [taylor]: Taking taylor expansion of (pow x 2) in x
1.087 * [taylor]: Taking taylor expansion of x in x
1.088 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.088 * [taylor]: Taking taylor expansion of y in y
1.089 * [taylor]: Taking taylor expansion of 0 in y
1.089 * [taylor]: Taking taylor expansion of 0 in z
1.091 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in y
1.091 * [taylor]: Taking taylor expansion of (pow t 2) in y
1.091 * [taylor]: Taking taylor expansion of t in y
1.091 * [taylor]: Taking taylor expansion of (pow z 2) in y
1.091 * [taylor]: Taking taylor expansion of z in y
1.091 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
1.091 * [taylor]: Taking taylor expansion of (pow t 2) in z
1.091 * [taylor]: Taking taylor expansion of t in z
1.091 * [taylor]: Taking taylor expansion of (pow z 2) in z
1.091 * [taylor]: Taking taylor expansion of z in z
1.092 * [taylor]: Taking taylor expansion of (pow t 2) in t
1.092 * [taylor]: Taking taylor expansion of t in t
1.092 * [taylor]: Taking taylor expansion of 0 in z
1.092 * [taylor]: Taking taylor expansion of 1 in z
1.095 * [taylor]: Taking taylor expansion of 0 in y
1.095 * [taylor]: Taking taylor expansion of 0 in z
1.095 * [taylor]: Taking taylor expansion of 0 in z
1.095 * [taylor]: Taking taylor expansion of 0 in z
1.096 * [taylor]: Taking taylor expansion of 0 in z
1.097 * [taylor]: Taking taylor expansion of 0 in t
1.097 * [taylor]: Taking taylor expansion of 0 in t
1.101 * [taylor]: Taking taylor expansion of 0 in y
1.101 * [taylor]: Taking taylor expansion of 0 in z
1.101 * [taylor]: Taking taylor expansion of 0 in z
1.102 * [taylor]: Taking taylor expansion of 0 in z
1.102 * [taylor]: Taking taylor expansion of 0 in z
1.102 * [taylor]: Taking taylor expansion of 0 in z
1.104 * [taylor]: Taking taylor expansion of 0 in t
1.104 * [taylor]: Taking taylor expansion of 0 in t
1.104 * [taylor]: Taking taylor expansion of 1 in t
1.104 * [taylor]: Taking taylor expansion of 0 in t
1.109 * [taylor]: Taking taylor expansion of 0 in y
1.109 * [taylor]: Taking taylor expansion of 0 in z
1.110 * [taylor]: Taking taylor expansion of 0 in z
1.110 * [taylor]: Taking taylor expansion of 0 in z
1.111 * [taylor]: Taking taylor expansion of 0 in z
1.111 * [taylor]: Taking taylor expansion of 0 in z
1.112 * [taylor]: Taking taylor expansion of 0 in z
1.112 * [taylor]: Taking taylor expansion of 0 in t
1.112 * [taylor]: Taking taylor expansion of 0 in t
1.112 * [taylor]: Taking taylor expansion of 0 in t
1.112 * [taylor]: Taking taylor expansion of 0 in t
1.114 * [taylor]: Taking taylor expansion of 0 in t
1.114 * [taylor]: Taking taylor expansion of 0 in t
1.115 * * * [progress]: simplifying candidates
1.116 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (- (+ (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)
  (+ 1 1)
  (* (/ z t) (/ z t))
  (+ 1 1)
  (+ (- (log z) (log t)) (- (log z) (log t)))
  (+ (- (log z) (log t)) (log (/ z t)))
  (+ (log (/ z t)) (- (log z) (log t)))
  (+ (log (/ z t)) (log (/ z t)))
  (log (* (/ z t) (/ z t)))
  (exp (* (/ z t) (/ z t)))
  (* (/ (* (* z z) z) (* (* t t) t)) (/ (* (* z z) z) (* (* t t) t)))
  (* (/ (* (* z z) z) (* (* t t) t)) (* (* (/ z t) (/ z t)) (/ z t)))
  (* (* (* (/ z t) (/ z t)) (/ z t)) (/ (* (* z z) z) (* (* t t) t)))
  (* (* (* (/ z t) (/ z t)) (/ z t)) (* (* (/ z t) (/ z t)) (/ z t)))
  (* (cbrt (* (/ z t) (/ z t))) (cbrt (* (/ z t) (/ z t))))
  (cbrt (* (/ z t) (/ z t)))
  (* (* (* (/ z t) (/ z t)) (* (/ z t) (/ z t))) (* (/ z t) (/ z t)))
  (sqrt (* (/ z t) (/ z t)))
  (sqrt (* (/ z t) (/ z t)))
  (* z z)
  (* t t)
  (* (* (cbrt (/ z t)) (cbrt (/ z t))) (* (cbrt (/ z t)) (cbrt (/ z t))))
  (* (cbrt (/ z t)) (cbrt (/ z t)))
  (* (sqrt (/ z t)) (sqrt (/ z t)))
  (* (sqrt (/ z t)) (sqrt (/ z t)))
  (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))))
  (* (/ (cbrt z) (cbrt t)) (/ (cbrt z) (cbrt t)))
  (* (/ (* (cbrt z) (cbrt z)) (sqrt t)) (/ (* (cbrt z) (cbrt z)) (sqrt t)))
  (* (/ (cbrt z) (sqrt t)) (/ (cbrt z) (sqrt t)))
  (* (/ (* (cbrt z) (cbrt z)) 1) (/ (* (cbrt z) (cbrt z)) 1))
  (* (/ (cbrt z) t) (/ (cbrt z) t))
  (* (/ (sqrt z) (* (cbrt t) (cbrt t))) (/ (sqrt z) (* (cbrt t) (cbrt t))))
  (* (/ (sqrt z) (cbrt t)) (/ (sqrt z) (cbrt t)))
  (* (/ (sqrt z) (sqrt t)) (/ (sqrt z) (sqrt t)))
  (* (/ (sqrt z) (sqrt t)) (/ (sqrt z) (sqrt t)))
  (* (/ (sqrt z) 1) (/ (sqrt z) 1))
  (* (/ (sqrt z) t) (/ (sqrt z) t))
  (* (/ 1 (* (cbrt t) (cbrt t))) (/ 1 (* (cbrt t) (cbrt t))))
  (* (/ z (cbrt t)) (/ z (cbrt t)))
  (* (/ 1 (sqrt t)) (/ 1 (sqrt t)))
  (* (/ z (sqrt t)) (/ z (sqrt t)))
  (* (/ 1 1) (/ 1 1))
  (* (/ z t) (/ z t))
  (* 1 1)
  (* (/ z t) (/ z t))
  (* z z)
  (* (/ 1 t) (/ 1 t))
  (* (sqrt (/ z t)) (sqrt (/ z t)))
  (* (sqrt (/ z t)) (sqrt (/ z t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (/ (sqrt z) (sqrt t)) (sqrt (/ z t)))
  (* (/ (sqrt z) (sqrt t)) (sqrt (/ z t)))
  (* (/ (sqrt z) (sqrt t)) (/ (sqrt z) (sqrt t)))
  (* (/ (sqrt z) (sqrt t)) (/ (sqrt z) (sqrt t)))
  (* 2 1)
  (* (/ z t) (* (cbrt (/ z t)) (cbrt (/ z t))))
  (* (/ z t) (sqrt (/ z t)))
  (* (/ z t) (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))))
  (* (/ z t) (/ (* (cbrt z) (cbrt z)) (sqrt t)))
  (* (/ z t) (/ (* (cbrt z) (cbrt z)) 1))
  (* (/ z t) (/ (sqrt z) (* (cbrt t) (cbrt t))))
  (* (/ z t) (/ (sqrt z) (sqrt t)))
  (* (/ z t) (/ (sqrt z) 1))
  (* (/ z t) (/ 1 (* (cbrt t) (cbrt t))))
  (* (/ z t) (/ 1 (sqrt t)))
  (* (/ z t) (/ 1 1))
  (* (/ z t) 1)
  (* (/ z t) z)
  (* (cbrt (/ z t)) (/ z t))
  (* (sqrt (/ z t)) (/ z t))
  (* (/ (cbrt z) (cbrt t)) (/ z t))
  (* (/ (cbrt z) (sqrt t)) (/ z t))
  (* (/ (cbrt z) t) (/ z t))
  (* (/ (sqrt z) (cbrt t)) (/ z t))
  (* (/ (sqrt z) (sqrt t)) (/ z t))
  (* (/ (sqrt z) t) (/ z t))
  (* (/ z (cbrt t)) (/ z t))
  (* (/ z (sqrt t)) (/ z t))
  (* (/ z t) (/ z t))
  (* (/ z t) (/ z t))
  (* (/ 1 t) (/ z t))
  (* (/ z t) z)
  (* z (/ z t))
  (* (exp (/ (* x x) (* y y))) (exp (* (/ z t) (/ z t))))
  (log (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))
  (exp (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))
  (* (cbrt (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t)))) (cbrt (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t)))))
  (cbrt (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))
  (* (* (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))) (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t)))) (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))
  (sqrt (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))
  (sqrt (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))
  (+ (* (* x x) (* t t)) (* (* y y) (* z z)))
  (* (* y y) (* t t))
  (+ (* (* x x) t) (* (* y y) (* (/ z t) z)))
  (* (* y y) t)
  (+ (* (* x x) t) (* (* y y) (* z (/ z t))))
  (* (* y y) t)
  (+ (pow (/ (* x x) (* y y)) 3) (pow (* (/ z t) (/ z t)) 3))
  (+ (* (/ (* x x) (* y y)) (/ (* x x) (* y y))) (- (* (* (/ z t) (/ z t)) (* (/ z t) (/ z t))) (* (/ (* x x) (* y y)) (* (/ z t) (/ z t)))))
  (- (* (/ (* x x) (* y y)) (/ (* x x) (* y y))) (* (* (/ z t) (/ z t)) (* (/ z t) (/ z t))))
  (- (/ (* x x) (* y y)) (* (/ z t) (/ z 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)))
1.121 * * [simplify]: iteration  0 :  182  enodes  (cost  1515 )
1.159 * * [simplify]: iteration  1 :  580  enodes  (cost  1368 )
1.314 * * [simplify]: iteration  2 :  2704  enodes  (cost  1129 )
2.094 * * [simplify]: iteration  done :  5000  enodes  (cost  1129 )
2.097 * [simplify]: Simplified to:
   (* 2 (- (log x) (log y)))
  (* 2 (- (log x) (log y)))
  (* 2 (- (log x) (log y)))
  (* 2 (- (log x) (log y)))
  (* 2 (- (log x) (log y)))
  (exp (/ (* x x) (* y y)))
  (pow (/ (pow x 2) (pow y 2)) 3)
  (pow (/ (pow x 2) (pow y 2)) 3)
  (pow (/ (pow x 2) (pow y 2)) 3)
  (pow (/ (pow x 2) (pow y 2)) 3)
  (* (cbrt (/ (* x x) (* y y))) (cbrt (/ (* x x) (* y y))))
  (cbrt (/ (* x x) (* y y)))
  (pow (/ (pow x 2) (pow y 2)) 3)
  (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
  (/ (pow z 2) (pow t 2))
  2
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (exp (* (/ z t) (/ z t)))
  (pow (/ z t) 6)
  (pow (/ z t) 6)
  (pow (/ z t) 6)
  (pow (/ z t) 6)
  (* (cbrt (* (/ z t) (/ z t))) (cbrt (* (/ z t) (/ z t))))
  (cbrt (* (/ z t) (/ z t)))
  (pow (/ z t) 6)
  (fabs (/ z t))
  (fabs (/ z t))
  (* z z)
  (* t t)
  (* (cbrt (/ z t)) (pow (cbrt (/ z t)) 3))
  (* (cbrt (/ z t)) (cbrt (/ z t)))
  (/ z t)
  (/ z t)
  (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))))
  (* (/ (cbrt z) (cbrt t)) (/ (cbrt z) (cbrt t)))
  (* (/ (* (cbrt z) (cbrt z)) (sqrt t)) (/ (* (cbrt z) (cbrt z)) (sqrt t)))
  (* (/ (cbrt z) (sqrt t)) (/ (cbrt z) (sqrt t)))
  (* (* (cbrt z) (cbrt z)) (* (cbrt z) (cbrt z)))
  (* (/ (cbrt z) t) (/ (cbrt z) t))
  (/ (/ z (* (cbrt t) (cbrt t))) (* (cbrt t) (cbrt t)))
  (/ z (* (cbrt t) (cbrt t)))
  (/ (/ z (sqrt t)) (sqrt t))
  (/ (/ z (sqrt t)) (sqrt t))
  z
  (/ (/ z t) t)
  (/ (/ (/ 1 (cbrt t)) (cbrt t)) (* (cbrt t) (cbrt t)))
  (* (/ z (cbrt t)) (/ z (cbrt t)))
  (/ (/ 1 (sqrt t)) (sqrt t))
  (* (/ z (sqrt t)) (/ z (sqrt t)))
  1
  (/ (pow z 2) (pow t 2))
  1
  (/ (pow z 2) (pow t 2))
  (* z z)
  (/ (/ 1 t) t)
  (/ z t)
  (/ z t)
  (* (/ (sqrt z) (sqrt t)) (sqrt (/ z t)))
  (* (/ (sqrt z) (sqrt t)) (sqrt (/ z t)))
  (* (/ (sqrt z) (sqrt t)) (sqrt (/ z t)))
  (* (/ (sqrt z) (sqrt t)) (sqrt (/ z t)))
  (/ (/ z (sqrt t)) (sqrt t))
  (/ (/ z (sqrt t)) (sqrt t))
  2
  (* (/ z t) (* (cbrt (/ z t)) (cbrt (/ z t))))
  (pow (sqrt (/ z t)) 3)
  (* (/ z t) (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))))
  (* (/ z t) (/ (* (cbrt z) (cbrt z)) (sqrt t)))
  (* (* (cbrt z) (cbrt z)) (/ z t))
  (* (/ z t) (/ (sqrt z) (* (cbrt t) (cbrt t))))
  (* (/ (sqrt z) (sqrt t)) (/ z t))
  (* (/ z t) (sqrt z))
  (/ (/ z t) (* (cbrt t) (cbrt t)))
  (/ (/ z t) (sqrt t))
  (/ z t)
  (/ z t)
  (* z (/ z t))
  (* (cbrt (/ z t)) (/ z t))
  (pow (sqrt (/ z t)) 3)
  (* (/ (cbrt z) (cbrt t)) (/ z t))
  (* (/ (cbrt z) (sqrt t)) (/ z t))
  (* (/ (cbrt z) t) (/ z t))
  (* (/ (sqrt z) (cbrt t)) (/ z t))
  (* (/ (sqrt z) (sqrt t)) (/ z t))
  (* (/ (sqrt z) t) (/ z t))
  (* (/ z (cbrt t)) (/ z t))
  (* (/ z (sqrt t)) (/ z t))
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
  (/ (/ z t) t)
  (* z (/ z t))
  (* z (/ z t))
  (exp (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))
  (log (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))
  (exp (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))
  (* (cbrt (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t)))) (cbrt (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t)))))
  (cbrt (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))
  (pow (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))) 3)
  (sqrt (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))
  (sqrt (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t))))
  (+ (* (* x x) (* t t)) (* (* y y) (* z z)))
  (* (* y y) (* t t))
  (+ (* (* x x) t) (* (* y y) (* z (/ z t))))
  (* (* y y) t)
  (+ (* (* x x) t) (* (* y y) (* z (/ z t))))
  (* (* y y) t)
  (+ (pow (/ (pow x 2) (pow y 2)) 3) (pow (/ z t) 6))
  (+ (/ (pow x 4) (pow y 4)) (* (/ z t) (- (pow (/ z t) 3) (* (/ (pow x 2) (pow y 2)) (/ z t)))))
  (- (/ (pow x 4) (pow y 4)) (* (/ z t) (pow (/ z t) 3)))
  (- (/ (* x x) (* y y)) (* (/ z t) (/ z 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))
  (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t)))
  (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t)))
  (+ (/ (* x x) (* y y)) (* (/ z t) (/ z t)))
2.098 * * * [progress]: adding candidates to table
2.309 * * [progress]: iteration 3 / 4
2.309 * * * [progress]: picking best candidate
2.335 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ z t) (/ z t))))>
2.335 * * * [progress]: localizing error
2.343 * * * [progress]: generating rewritten candidates
2.343 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
2.356 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
2.369 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
2.381 * * * [progress]: generating series expansions
2.381 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
2.382 * [approximate]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in (z t) around 0
2.382 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in t
2.382 * [taylor]: Taking taylor expansion of (pow z 2) in t
2.382 * [taylor]: Taking taylor expansion of z in t
2.382 * [taylor]: Taking taylor expansion of (pow t 2) in t
2.382 * [taylor]: Taking taylor expansion of t in t
2.382 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
2.382 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.382 * [taylor]: Taking taylor expansion of z in z
2.382 * [taylor]: Taking taylor expansion of (pow t 2) in z
2.382 * [taylor]: Taking taylor expansion of t in z
2.383 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
2.383 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.383 * [taylor]: Taking taylor expansion of z in z
2.383 * [taylor]: Taking taylor expansion of (pow t 2) in z
2.383 * [taylor]: Taking taylor expansion of t in z
2.383 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
2.383 * [taylor]: Taking taylor expansion of (pow t 2) in t
2.383 * [taylor]: Taking taylor expansion of t in t
2.385 * [taylor]: Taking taylor expansion of 0 in t
2.387 * [taylor]: Taking taylor expansion of 0 in t
2.393 * [taylor]: Taking taylor expansion of 0 in t
2.396 * [taylor]: Taking taylor expansion of 0 in t
2.396 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
2.396 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
2.396 * [taylor]: Taking taylor expansion of (pow t 2) in t
2.396 * [taylor]: Taking taylor expansion of t in t
2.396 * [taylor]: Taking taylor expansion of (pow z 2) in t
2.396 * [taylor]: Taking taylor expansion of z in t
2.397 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
2.397 * [taylor]: Taking taylor expansion of (pow t 2) in z
2.397 * [taylor]: Taking taylor expansion of t in z
2.397 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.397 * [taylor]: Taking taylor expansion of z in z
2.397 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
2.397 * [taylor]: Taking taylor expansion of (pow t 2) in z
2.397 * [taylor]: Taking taylor expansion of t in z
2.397 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.397 * [taylor]: Taking taylor expansion of z in z
2.398 * [taylor]: Taking taylor expansion of (pow t 2) in t
2.398 * [taylor]: Taking taylor expansion of t in t
2.399 * [taylor]: Taking taylor expansion of 0 in t
2.401 * [taylor]: Taking taylor expansion of 0 in t
2.404 * [taylor]: Taking taylor expansion of 0 in t
2.404 * [approximate]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in (z t) around 0
2.404 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
2.404 * [taylor]: Taking taylor expansion of (pow t 2) in t
2.404 * [taylor]: Taking taylor expansion of t in t
2.404 * [taylor]: Taking taylor expansion of (pow z 2) in t
2.404 * [taylor]: Taking taylor expansion of z in t
2.405 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
2.405 * [taylor]: Taking taylor expansion of (pow t 2) in z
2.405 * [taylor]: Taking taylor expansion of t in z
2.405 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.405 * [taylor]: Taking taylor expansion of z in z
2.405 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
2.405 * [taylor]: Taking taylor expansion of (pow t 2) in z
2.405 * [taylor]: Taking taylor expansion of t in z
2.405 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.405 * [taylor]: Taking taylor expansion of z in z
2.406 * [taylor]: Taking taylor expansion of (pow t 2) in t
2.406 * [taylor]: Taking taylor expansion of t in t
2.407 * [taylor]: Taking taylor expansion of 0 in t
2.409 * [taylor]: Taking taylor expansion of 0 in t
2.412 * [taylor]: Taking taylor expansion of 0 in t
2.412 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
2.412 * [approximate]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in (x y) around 0
2.412 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
2.412 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.412 * [taylor]: Taking taylor expansion of x in y
2.412 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.412 * [taylor]: Taking taylor expansion of y in y
2.412 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
2.412 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.412 * [taylor]: Taking taylor expansion of x in x
2.413 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.413 * [taylor]: Taking taylor expansion of y in x
2.413 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
2.413 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.413 * [taylor]: Taking taylor expansion of x in x
2.413 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.413 * [taylor]: Taking taylor expansion of y in x
2.413 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.413 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.413 * [taylor]: Taking taylor expansion of y in y
2.415 * [taylor]: Taking taylor expansion of 0 in y
2.417 * [taylor]: Taking taylor expansion of 0 in y
2.419 * [taylor]: Taking taylor expansion of 0 in y
2.422 * [taylor]: Taking taylor expansion of 0 in y
2.423 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
2.423 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
2.423 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.423 * [taylor]: Taking taylor expansion of y in y
2.423 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.423 * [taylor]: Taking taylor expansion of x in y
2.423 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
2.423 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.423 * [taylor]: Taking taylor expansion of y in x
2.423 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.423 * [taylor]: Taking taylor expansion of x in x
2.424 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
2.424 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.424 * [taylor]: Taking taylor expansion of y in x
2.424 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.424 * [taylor]: Taking taylor expansion of x in x
2.424 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.424 * [taylor]: Taking taylor expansion of y in y
2.425 * [taylor]: Taking taylor expansion of 0 in y
2.428 * [taylor]: Taking taylor expansion of 0 in y
2.430 * [taylor]: Taking taylor expansion of 0 in y
2.431 * [approximate]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in (x y) around 0
2.431 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
2.431 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.431 * [taylor]: Taking taylor expansion of y in y
2.431 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.431 * [taylor]: Taking taylor expansion of x in y
2.431 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
2.431 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.431 * [taylor]: Taking taylor expansion of y in x
2.431 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.431 * [taylor]: Taking taylor expansion of x in x
2.431 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
2.432 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.432 * [taylor]: Taking taylor expansion of y in x
2.432 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.432 * [taylor]: Taking taylor expansion of x in x
2.432 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.432 * [taylor]: Taking taylor expansion of y in y
2.433 * [taylor]: Taking taylor expansion of 0 in y
2.435 * [taylor]: Taking taylor expansion of 0 in y
2.438 * [taylor]: Taking taylor expansion of 0 in y
2.438 * * * * [progress]: [ 3 / 3 ] generating series at (2)
2.438 * [approximate]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in (x y z t) around 0
2.438 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in t
2.439 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in t
2.439 * [taylor]: Taking taylor expansion of (pow z 2) in t
2.439 * [taylor]: Taking taylor expansion of z in t
2.439 * [taylor]: Taking taylor expansion of (pow t 2) in t
2.439 * [taylor]: Taking taylor expansion of t in t
2.439 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in t
2.439 * [taylor]: Taking taylor expansion of (pow x 2) in t
2.439 * [taylor]: Taking taylor expansion of x in t
2.439 * [taylor]: Taking taylor expansion of (pow y 2) in t
2.439 * [taylor]: Taking taylor expansion of y in t
2.439 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in z
2.439 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
2.439 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.439 * [taylor]: Taking taylor expansion of z in z
2.439 * [taylor]: Taking taylor expansion of (pow t 2) in z
2.439 * [taylor]: Taking taylor expansion of t in z
2.440 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in z
2.440 * [taylor]: Taking taylor expansion of (pow x 2) in z
2.440 * [taylor]: Taking taylor expansion of x in z
2.440 * [taylor]: Taking taylor expansion of (pow y 2) in z
2.440 * [taylor]: Taking taylor expansion of y in z
2.440 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in y
2.440 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in y
2.440 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.440 * [taylor]: Taking taylor expansion of z in y
2.440 * [taylor]: Taking taylor expansion of (pow t 2) in y
2.440 * [taylor]: Taking taylor expansion of t in y
2.440 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in y
2.440 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.440 * [taylor]: Taking taylor expansion of x in y
2.440 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.440 * [taylor]: Taking taylor expansion of y in y
2.441 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in x
2.441 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in x
2.441 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.441 * [taylor]: Taking taylor expansion of z in x
2.441 * [taylor]: Taking taylor expansion of (pow t 2) in x
2.441 * [taylor]: Taking taylor expansion of t in x
2.441 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
2.441 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.441 * [taylor]: Taking taylor expansion of x in x
2.441 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.441 * [taylor]: Taking taylor expansion of y in x
2.441 * [taylor]: Taking taylor expansion of (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) in x
2.441 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in x
2.441 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.441 * [taylor]: Taking taylor expansion of z in x
2.441 * [taylor]: Taking taylor expansion of (pow t 2) in x
2.441 * [taylor]: Taking taylor expansion of t in x
2.442 * [taylor]: Taking taylor expansion of (/ (pow x 2) (pow y 2)) in x
2.442 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.442 * [taylor]: Taking taylor expansion of x in x
2.442 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.442 * [taylor]: Taking taylor expansion of y in x
2.442 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in y
2.442 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.442 * [taylor]: Taking taylor expansion of z in y
2.442 * [taylor]: Taking taylor expansion of (pow t 2) in y
2.442 * [taylor]: Taking taylor expansion of t in y
2.443 * [taylor]: Taking taylor expansion of 0 in y
2.444 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.444 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.444 * [taylor]: Taking taylor expansion of y in y
2.444 * [taylor]: Taking taylor expansion of 1 in z
2.445 * [taylor]: Taking taylor expansion of 1 in t
2.445 * [taylor]: Taking taylor expansion of (/ (pow z 2) (pow t 2)) in z
2.445 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.445 * [taylor]: Taking taylor expansion of z in z
2.445 * [taylor]: Taking taylor expansion of (pow t 2) in z
2.445 * [taylor]: Taking taylor expansion of t in z
2.447 * [taylor]: Taking taylor expansion of 0 in y
2.448 * [taylor]: Taking taylor expansion of 0 in z
2.448 * [taylor]: Taking taylor expansion of 0 in t
2.448 * [taylor]: Taking taylor expansion of 0 in z
2.448 * [taylor]: Taking taylor expansion of 0 in t
2.448 * [taylor]: Taking taylor expansion of 0 in z
2.449 * [taylor]: Taking taylor expansion of 0 in t
2.449 * [taylor]: Taking taylor expansion of 0 in t
2.452 * [taylor]: Taking taylor expansion of 0 in y
2.453 * [taylor]: Taking taylor expansion of 0 in z
2.453 * [taylor]: Taking taylor expansion of 0 in t
2.453 * [taylor]: Taking taylor expansion of 0 in z
2.453 * [taylor]: Taking taylor expansion of 0 in t
2.454 * [taylor]: Taking taylor expansion of 0 in z
2.454 * [taylor]: Taking taylor expansion of 0 in t
2.454 * [taylor]: Taking taylor expansion of 0 in t
2.454 * [taylor]: Taking taylor expansion of 0 in t
2.454 * [taylor]: Taking taylor expansion of 0 in t
2.454 * [taylor]: Taking taylor expansion of 0 in t
2.454 * [taylor]: Taking taylor expansion of (/ 1 (pow t 2)) in t
2.454 * [taylor]: Taking taylor expansion of (pow t 2) in t
2.454 * [taylor]: Taking taylor expansion of t in t
2.459 * [taylor]: Taking taylor expansion of 0 in y
2.459 * [taylor]: Taking taylor expansion of 0 in z
2.459 * [taylor]: Taking taylor expansion of 0 in t
2.460 * [taylor]: Taking taylor expansion of 0 in z
2.460 * [taylor]: Taking taylor expansion of 0 in t
2.460 * [taylor]: Taking taylor expansion of 0 in z
2.460 * [taylor]: Taking taylor expansion of 0 in t
2.461 * [taylor]: Taking taylor expansion of 0 in z
2.461 * [taylor]: Taking taylor expansion of 0 in t
2.462 * [taylor]: Taking taylor expansion of 0 in t
2.462 * [taylor]: Taking taylor expansion of 0 in t
2.462 * [taylor]: Taking taylor expansion of 0 in t
2.462 * [taylor]: Taking taylor expansion of 0 in t
2.462 * [taylor]: Taking taylor expansion of 0 in t
2.462 * [taylor]: Taking taylor expansion of 0 in t
2.462 * [taylor]: Taking taylor expansion of 0 in t
2.462 * [taylor]: Taking taylor expansion of 0 in t
2.464 * [approximate]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in (x y z t) around 0
2.464 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in t
2.464 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
2.464 * [taylor]: Taking taylor expansion of (pow t 2) in t
2.464 * [taylor]: Taking taylor expansion of t in t
2.464 * [taylor]: Taking taylor expansion of (pow z 2) in t
2.464 * [taylor]: Taking taylor expansion of z in t
2.465 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in t
2.465 * [taylor]: Taking taylor expansion of (pow y 2) in t
2.465 * [taylor]: Taking taylor expansion of y in t
2.465 * [taylor]: Taking taylor expansion of (pow x 2) in t
2.465 * [taylor]: Taking taylor expansion of x in t
2.465 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in z
2.465 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
2.465 * [taylor]: Taking taylor expansion of (pow t 2) in z
2.465 * [taylor]: Taking taylor expansion of t in z
2.465 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.465 * [taylor]: Taking taylor expansion of z in z
2.465 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in z
2.465 * [taylor]: Taking taylor expansion of (pow y 2) in z
2.465 * [taylor]: Taking taylor expansion of y in z
2.465 * [taylor]: Taking taylor expansion of (pow x 2) in z
2.465 * [taylor]: Taking taylor expansion of x in z
2.466 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in y
2.466 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in y
2.466 * [taylor]: Taking taylor expansion of (pow t 2) in y
2.466 * [taylor]: Taking taylor expansion of t in y
2.466 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.466 * [taylor]: Taking taylor expansion of z in y
2.466 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
2.466 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.466 * [taylor]: Taking taylor expansion of y in y
2.466 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.466 * [taylor]: Taking taylor expansion of x in y
2.466 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in x
2.466 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in x
2.466 * [taylor]: Taking taylor expansion of (pow t 2) in x
2.466 * [taylor]: Taking taylor expansion of t in x
2.466 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.466 * [taylor]: Taking taylor expansion of z in x
2.467 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
2.467 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.467 * [taylor]: Taking taylor expansion of y in x
2.467 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.467 * [taylor]: Taking taylor expansion of x in x
2.467 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in x
2.467 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in x
2.467 * [taylor]: Taking taylor expansion of (pow t 2) in x
2.467 * [taylor]: Taking taylor expansion of t in x
2.467 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.467 * [taylor]: Taking taylor expansion of z in x
2.467 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
2.467 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.467 * [taylor]: Taking taylor expansion of y in x
2.467 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.467 * [taylor]: Taking taylor expansion of x in x
2.468 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.468 * [taylor]: Taking taylor expansion of y in y
2.469 * [taylor]: Taking taylor expansion of 0 in y
2.469 * [taylor]: Taking taylor expansion of 0 in z
2.471 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in y
2.471 * [taylor]: Taking taylor expansion of (pow t 2) in y
2.471 * [taylor]: Taking taylor expansion of t in y
2.471 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.471 * [taylor]: Taking taylor expansion of z in y
2.471 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
2.471 * [taylor]: Taking taylor expansion of (pow t 2) in z
2.471 * [taylor]: Taking taylor expansion of t in z
2.471 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.471 * [taylor]: Taking taylor expansion of z in z
2.472 * [taylor]: Taking taylor expansion of (pow t 2) in t
2.472 * [taylor]: Taking taylor expansion of t in t
2.472 * [taylor]: Taking taylor expansion of 0 in z
2.472 * [taylor]: Taking taylor expansion of 1 in z
2.475 * [taylor]: Taking taylor expansion of 0 in y
2.475 * [taylor]: Taking taylor expansion of 0 in z
2.476 * [taylor]: Taking taylor expansion of 0 in z
2.476 * [taylor]: Taking taylor expansion of 0 in z
2.476 * [taylor]: Taking taylor expansion of 0 in z
2.477 * [taylor]: Taking taylor expansion of 0 in t
2.477 * [taylor]: Taking taylor expansion of 0 in t
2.481 * [taylor]: Taking taylor expansion of 0 in y
2.481 * [taylor]: Taking taylor expansion of 0 in z
2.481 * [taylor]: Taking taylor expansion of 0 in z
2.482 * [taylor]: Taking taylor expansion of 0 in z
2.482 * [taylor]: Taking taylor expansion of 0 in z
2.483 * [taylor]: Taking taylor expansion of 0 in z
2.489 * [taylor]: Taking taylor expansion of 0 in t
2.489 * [taylor]: Taking taylor expansion of 0 in t
2.489 * [taylor]: Taking taylor expansion of 1 in t
2.489 * [taylor]: Taking taylor expansion of 0 in t
2.494 * [taylor]: Taking taylor expansion of 0 in y
2.494 * [taylor]: Taking taylor expansion of 0 in z
2.494 * [taylor]: Taking taylor expansion of 0 in z
2.494 * [taylor]: Taking taylor expansion of 0 in z
2.496 * [taylor]: Taking taylor expansion of 0 in z
2.496 * [taylor]: Taking taylor expansion of 0 in z
2.496 * [taylor]: Taking taylor expansion of 0 in z
2.497 * [taylor]: Taking taylor expansion of 0 in t
2.497 * [taylor]: Taking taylor expansion of 0 in t
2.497 * [taylor]: Taking taylor expansion of 0 in t
2.497 * [taylor]: Taking taylor expansion of 0 in t
2.499 * [taylor]: Taking taylor expansion of 0 in t
2.499 * [taylor]: Taking taylor expansion of 0 in t
2.500 * [approximate]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in (x y z t) around 0
2.500 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in t
2.500 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in t
2.500 * [taylor]: Taking taylor expansion of (pow t 2) in t
2.500 * [taylor]: Taking taylor expansion of t in t
2.500 * [taylor]: Taking taylor expansion of (pow z 2) in t
2.500 * [taylor]: Taking taylor expansion of z in t
2.500 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in t
2.500 * [taylor]: Taking taylor expansion of (pow y 2) in t
2.500 * [taylor]: Taking taylor expansion of y in t
2.500 * [taylor]: Taking taylor expansion of (pow x 2) in t
2.500 * [taylor]: Taking taylor expansion of x in t
2.501 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in z
2.501 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
2.501 * [taylor]: Taking taylor expansion of (pow t 2) in z
2.501 * [taylor]: Taking taylor expansion of t in z
2.501 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.501 * [taylor]: Taking taylor expansion of z in z
2.501 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in z
2.501 * [taylor]: Taking taylor expansion of (pow y 2) in z
2.501 * [taylor]: Taking taylor expansion of y in z
2.501 * [taylor]: Taking taylor expansion of (pow x 2) in z
2.501 * [taylor]: Taking taylor expansion of x in z
2.501 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in y
2.501 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in y
2.501 * [taylor]: Taking taylor expansion of (pow t 2) in y
2.501 * [taylor]: Taking taylor expansion of t in y
2.501 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.501 * [taylor]: Taking taylor expansion of z in y
2.502 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in y
2.502 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.502 * [taylor]: Taking taylor expansion of y in y
2.502 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.502 * [taylor]: Taking taylor expansion of x in y
2.502 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in x
2.502 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in x
2.502 * [taylor]: Taking taylor expansion of (pow t 2) in x
2.502 * [taylor]: Taking taylor expansion of t in x
2.502 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.502 * [taylor]: Taking taylor expansion of z in x
2.502 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
2.502 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.502 * [taylor]: Taking taylor expansion of y in x
2.502 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.502 * [taylor]: Taking taylor expansion of x in x
2.503 * [taylor]: Taking taylor expansion of (+ (/ (pow t 2) (pow z 2)) (/ (pow y 2) (pow x 2))) in x
2.503 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in x
2.503 * [taylor]: Taking taylor expansion of (pow t 2) in x
2.503 * [taylor]: Taking taylor expansion of t in x
2.503 * [taylor]: Taking taylor expansion of (pow z 2) in x
2.503 * [taylor]: Taking taylor expansion of z in x
2.503 * [taylor]: Taking taylor expansion of (/ (pow y 2) (pow x 2)) in x
2.503 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.503 * [taylor]: Taking taylor expansion of y in x
2.503 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.503 * [taylor]: Taking taylor expansion of x in x
2.504 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.504 * [taylor]: Taking taylor expansion of y in y
2.505 * [taylor]: Taking taylor expansion of 0 in y
2.505 * [taylor]: Taking taylor expansion of 0 in z
2.507 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in y
2.507 * [taylor]: Taking taylor expansion of (pow t 2) in y
2.507 * [taylor]: Taking taylor expansion of t in y
2.507 * [taylor]: Taking taylor expansion of (pow z 2) in y
2.507 * [taylor]: Taking taylor expansion of z in y
2.508 * [taylor]: Taking taylor expansion of (/ (pow t 2) (pow z 2)) in z
2.508 * [taylor]: Taking taylor expansion of (pow t 2) in z
2.508 * [taylor]: Taking taylor expansion of t in z
2.508 * [taylor]: Taking taylor expansion of (pow z 2) in z
2.508 * [taylor]: Taking taylor expansion of z in z
2.508 * [taylor]: Taking taylor expansion of (pow t 2) in t
2.508 * [taylor]: Taking taylor expansion of t in t
2.508 * [taylor]: Taking taylor expansion of 0 in z
2.508 * [taylor]: Taking taylor expansion of 1 in z
2.511 * [taylor]: Taking taylor expansion of 0 in y
2.511 * [taylor]: Taking taylor expansion of 0 in z
2.512 * [taylor]: Taking taylor expansion of 0 in z
2.512 * [taylor]: Taking taylor expansion of 0 in z
2.512 * [taylor]: Taking taylor expansion of 0 in z
2.513 * [taylor]: Taking taylor expansion of 0 in t
2.513 * [taylor]: Taking taylor expansion of 0 in t
2.517 * [taylor]: Taking taylor expansion of 0 in y
2.517 * [taylor]: Taking taylor expansion of 0 in z
2.517 * [taylor]: Taking taylor expansion of 0 in z
2.518 * [taylor]: Taking taylor expansion of 0 in z
2.518 * [taylor]: Taking taylor expansion of 0 in z
2.519 * [taylor]: Taking taylor expansion of 0 in z
2.520 * [taylor]: Taking taylor expansion of 0 in t
2.520 * [taylor]: Taking taylor expansion of 0 in t
2.520 * [taylor]: Taking taylor expansion of 1 in t
2.521 * [taylor]: Taking taylor expansion of 0 in t
2.526 * [taylor]: Taking taylor expansion of 0 in y
2.526 * [taylor]: Taking taylor expansion of 0 in z
2.526 * [taylor]: Taking taylor expansion of 0 in z
2.526 * [taylor]: Taking taylor expansion of 0 in z
2.527 * [taylor]: Taking taylor expansion of 0 in z
2.527 * [taylor]: Taking taylor expansion of 0 in z
2.528 * [taylor]: Taking taylor expansion of 0 in z
2.528 * [taylor]: Taking taylor expansion of 0 in t
2.528 * [taylor]: Taking taylor expansion of 0 in t
2.528 * [taylor]: Taking taylor expansion of 0 in t
2.528 * [taylor]: Taking taylor expansion of 0 in t
2.530 * [taylor]: Taking taylor expansion of 0 in t
2.530 * [taylor]: Taking taylor expansion of 0 in t
2.531 * * * [progress]: simplifying candidates
2.533 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ 1 1)
  (* (/ z t) (/ z t))
  (+ 1 1)
  (+ (- (log z) (log t)) (- (log z) (log t)))
  (+ (- (log z) (log t)) (log (/ z t)))
  (+ (log (/ z t)) (- (log z) (log t)))
  (+ (log (/ z t)) (log (/ z t)))
  (log (* (/ z t) (/ z t)))
  (exp (* (/ z t) (/ z t)))
  (* (/ (* (* z z) z) (* (* t t) t)) (/ (* (* z z) z) (* (* t t) t)))
  (* (/ (* (* z z) z) (* (* t t) t)) (* (* (/ z t) (/ z t)) (/ z t)))
  (* (* (* (/ z t) (/ z t)) (/ z t)) (/ (* (* z z) z) (* (* t t) t)))
  (* (* (* (/ z t) (/ z t)) (/ z t)) (* (* (/ z t) (/ z t)) (/ z t)))
  (* (cbrt (* (/ z t) (/ z t))) (cbrt (* (/ z t) (/ z t))))
  (cbrt (* (/ z t) (/ z t)))
  (* (* (* (/ z t) (/ z t)) (* (/ z t) (/ z t))) (* (/ z t) (/ z t)))
  (sqrt (* (/ z t) (/ z t)))
  (sqrt (* (/ z t) (/ z t)))
  (* z z)
  (* t t)
  (* (* (cbrt (/ z t)) (cbrt (/ z t))) (* (cbrt (/ z t)) (cbrt (/ z t))))
  (* (cbrt (/ z t)) (cbrt (/ z t)))
  (* (sqrt (/ z t)) (sqrt (/ z t)))
  (* (sqrt (/ z t)) (sqrt (/ z t)))
  (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))))
  (* (/ (cbrt z) (cbrt t)) (/ (cbrt z) (cbrt t)))
  (* (/ (* (cbrt z) (cbrt z)) (sqrt t)) (/ (* (cbrt z) (cbrt z)) (sqrt t)))
  (* (/ (cbrt z) (sqrt t)) (/ (cbrt z) (sqrt t)))
  (* (/ (* (cbrt z) (cbrt z)) 1) (/ (* (cbrt z) (cbrt z)) 1))
  (* (/ (cbrt z) t) (/ (cbrt z) t))
  (* (/ (sqrt z) (* (cbrt t) (cbrt t))) (/ (sqrt z) (* (cbrt t) (cbrt t))))
  (* (/ (sqrt z) (cbrt t)) (/ (sqrt z) (cbrt t)))
  (* (/ (sqrt z) (sqrt t)) (/ (sqrt z) (sqrt t)))
  (* (/ (sqrt z) (sqrt t)) (/ (sqrt z) (sqrt t)))
  (* (/ (sqrt z) 1) (/ (sqrt z) 1))
  (* (/ (sqrt z) t) (/ (sqrt z) t))
  (* (/ 1 (* (cbrt t) (cbrt t))) (/ 1 (* (cbrt t) (cbrt t))))
  (* (/ z (cbrt t)) (/ z (cbrt t)))
  (* (/ 1 (sqrt t)) (/ 1 (sqrt t)))
  (* (/ z (sqrt t)) (/ z (sqrt t)))
  (* (/ 1 1) (/ 1 1))
  (* (/ z t) (/ z t))
  (* 1 1)
  (* (/ z t) (/ z t))
  (* z z)
  (* (/ 1 t) (/ 1 t))
  (* (sqrt (/ z t)) (sqrt (/ z t)))
  (* (sqrt (/ z t)) (sqrt (/ z t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (/ (sqrt z) (sqrt t)) (sqrt (/ z t)))
  (* (/ (sqrt z) (sqrt t)) (sqrt (/ z t)))
  (* (/ (sqrt z) (sqrt t)) (/ (sqrt z) (sqrt t)))
  (* (/ (sqrt z) (sqrt t)) (/ (sqrt z) (sqrt t)))
  (* 2 1)
  (* (/ z t) (* (cbrt (/ z t)) (cbrt (/ z t))))
  (* (/ z t) (sqrt (/ z t)))
  (* (/ z t) (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))))
  (* (/ z t) (/ (* (cbrt z) (cbrt z)) (sqrt t)))
  (* (/ z t) (/ (* (cbrt z) (cbrt z)) 1))
  (* (/ z t) (/ (sqrt z) (* (cbrt t) (cbrt t))))
  (* (/ z t) (/ (sqrt z) (sqrt t)))
  (* (/ z t) (/ (sqrt z) 1))
  (* (/ z t) (/ 1 (* (cbrt t) (cbrt t))))
  (* (/ z t) (/ 1 (sqrt t)))
  (* (/ z t) (/ 1 1))
  (* (/ z t) 1)
  (* (/ z t) z)
  (* (cbrt (/ z t)) (/ z t))
  (* (sqrt (/ z t)) (/ z t))
  (* (/ (cbrt z) (cbrt t)) (/ z t))
  (* (/ (cbrt z) (sqrt t)) (/ z t))
  (* (/ (cbrt z) t) (/ z t))
  (* (/ (sqrt z) (cbrt t)) (/ z t))
  (* (/ (sqrt z) (sqrt t)) (/ z t))
  (* (/ (sqrt z) t) (/ z t))
  (* (/ z (cbrt t)) (/ z t))
  (* (/ z (sqrt t)) (/ z t))
  (* (/ z t) (/ z t))
  (* (/ z t) (/ z t))
  (* (/ 1 t) (/ z t))
  (* (/ z t) z)
  (* z (/ z t))
  (+ 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 t) (/ z t))))
  (log (+ (* (/ x y) (/ x y)) (* (/ z t) (/ z t))))
  (exp (+ (* (/ x y) (/ x y)) (* (/ z t) (/ z t))))
  (* (cbrt (+ (* (/ x y) (/ x y)) (* (/ z t) (/ z t)))) (cbrt (+ (* (/ x y) (/ x y)) (* (/ z t) (/ z t)))))
  (cbrt (+ (* (/ x y) (/ x y)) (* (/ z t) (/ z t))))
  (* (* (+ (* (/ x y) (/ x y)) (* (/ z t) (/ z t))) (+ (* (/ x y) (/ x y)) (* (/ z t) (/ z t)))) (+ (* (/ x y) (/ x y)) (* (/ z t) (/ z t))))
  (sqrt (+ (* (/ x y) (/ x y)) (* (/ z t) (/ z t))))
  (sqrt (+ (* (/ x y) (/ x y)) (* (/ z t) (/ z t))))
  (+ (* (* x x) (* t t)) (* (* y y) (* z z)))
  (* (* y y) (* t t))
  (+ (* (* x x) t) (* (* y y) (* (/ z t) z)))
  (* (* y y) t)
  (+ (* (* x x) t) (* (* y y) (* z (/ z t))))
  (* (* y y) t)
  (+ (* (* (/ x y) x) (* t t)) (* y (* z z)))
  (* y (* t t))
  (+ (* (* (/ x y) x) t) (* y (* (/ z t) z)))
  (* y t)
  (+ (* (* (/ x y) x) t) (* y (* z (/ z t))))
  (* y t)
  (+ (* (* x (/ x y)) (* t t)) (* y (* z z)))
  (* y (* t t))
  (+ (* (* x (/ x y)) t) (* y (* (/ z t) z)))
  (* y t)
  (+ (* (* x (/ x y)) t) (* y (* z (/ z t))))
  (* y t)
  (+ (pow (* (/ x y) (/ x y)) 3) (pow (* (/ z t) (/ z t)) 3))
  (+ (* (* (/ x y) (/ x y)) (* (/ x y) (/ x y))) (- (* (* (/ z t) (/ z t)) (* (/ z t) (/ z t))) (* (* (/ x y) (/ x y)) (* (/ z t) (/ z t)))))
  (- (* (* (/ x y) (/ x y)) (* (/ x y) (/ x y))) (* (* (/ z t) (/ z t)) (* (/ z t) (/ z t))))
  (- (* (/ x y) (/ x y)) (* (/ z t) (/ z 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)))
2.539 * * [simplify]: iteration  0 :  255  enodes  (cost  2208 )
2.592 * * [simplify]: iteration  1 :  804  enodes  (cost  1967 )
2.802 * * [simplify]: iteration  2 :  3679  enodes  (cost  1685 )
3.931 * * [simplify]: iteration  done :  5000  enodes  (cost  1685 )
3.931 * [simplify]: Simplified to:
   2
  (/ (pow z 2) (pow t 2))
  2
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (* 2 (log (/ z t)))
  (exp (* (/ z t) (/ z t)))
  (pow (/ z t) 6)
  (pow (/ z t) 6)
  (pow (/ z t) 6)
  (pow (/ z t) 6)
  (* (cbrt (* (/ z t) (/ z t))) (cbrt (* (/ z t) (/ z t))))
  (cbrt (* (/ z t) (/ z t)))
  (pow (/ z t) 6)
  (fabs (/ z t))
  (fabs (/ z t))
  (* z z)
  (* t t)
  (* (pow (cbrt (/ z t)) 3) (cbrt (/ z t)))
  (* (cbrt (/ z t)) (cbrt (/ z t)))
  (/ z t)
  (/ z t)
  (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))))
  (* (/ (cbrt z) (cbrt t)) (/ (cbrt z) (cbrt t)))
  (* (/ (* (cbrt z) (cbrt z)) (sqrt t)) (/ (* (cbrt z) (cbrt z)) (sqrt t)))
  (* (/ (cbrt z) (sqrt t)) (/ (cbrt z) (sqrt t)))
  (* (* (cbrt z) (cbrt z)) (* (cbrt z) (cbrt z)))
  (* (/ (cbrt z) t) (/ (cbrt z) t))
  (/ (/ z (* (cbrt t) (cbrt t))) (* (cbrt t) (cbrt t)))
  (/ z (* (cbrt t) (cbrt t)))
  (/ (/ z (sqrt t)) (sqrt t))
  (/ (/ z (sqrt t)) (sqrt t))
  z
  (/ (/ z t) t)
  (/ (/ 1 (* (cbrt t) (cbrt t))) (* (cbrt t) (cbrt t)))
  (* (/ z (cbrt t)) (/ z (cbrt t)))
  (/ (/ 1 (sqrt t)) (sqrt t))
  (* (/ z (sqrt t)) (/ z (sqrt t)))
  1
  (/ (pow z 2) (pow t 2))
  1
  (/ (pow z 2) (pow t 2))
  (* z z)
  (/ (/ 1 t) t)
  (/ z t)
  (/ z t)
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (* (sqrt (/ z t)) (/ (sqrt z) (sqrt t)))
  (/ (/ z (sqrt t)) (sqrt t))
  (/ (/ z (sqrt t)) (sqrt t))
  2
  (* (/ z t) (* (cbrt (/ z t)) (cbrt (/ z t))))
  (pow (sqrt (/ z t)) 3)
  (* (/ z t) (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))))
  (* (/ z t) (/ (* (cbrt z) (cbrt z)) (sqrt t)))
  (* (/ z t) (* (cbrt z) (cbrt z)))
  (* (/ z t) (/ (sqrt z) (* (cbrt t) (cbrt t))))
  (* (/ (sqrt z) (sqrt t)) (/ z t))
  (* (sqrt z) (/ z t))
  (/ (/ z t) (* (cbrt t) (cbrt t)))
  (/ (/ z t) (sqrt t))
  (/ z t)
  (/ z t)
  (* z (/ z t))
  (* (cbrt (/ z t)) (/ z t))
  (pow (sqrt (/ z t)) 3)
  (* (/ (cbrt z) (cbrt t)) (/ z t))
  (* (/ (cbrt z) (sqrt t)) (/ z t))
  (* (/ (cbrt z) t) (/ z t))
  (* (/ (sqrt z) (cbrt t)) (/ z t))
  (* (/ (sqrt z) (sqrt t)) (/ z t))
  (* (/ (sqrt z) t) (/ z t))
  (* (/ z (cbrt t)) (/ z t))
  (* (/ z (sqrt t)) (/ z t))
  (/ (pow z 2) (pow t 2))
  (/ (pow z 2) (pow t 2))
  (/ (/ z t) t)
  (* z (/ z t))
  (* z (/ z t))
  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))
  (* x x)
  (* y y)
  (* (cbrt (/ x y)) (pow (cbrt (/ x y)) 3))
  (* (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 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)) (* (cbrt x) (cbrt x)))
  (* (/ (cbrt x) y) (/ (cbrt x) y))
  (/ (/ (/ x (cbrt y)) (cbrt y)) (* (cbrt y) (cbrt y)))
  (/ (/ x (cbrt y)) (cbrt y))
  (/ (/ x (sqrt y)) (sqrt y))
  (/ (/ x (sqrt y)) (sqrt y))
  x
  (/ x (* y y))
  (/ (/ (/ 1 (cbrt y)) (cbrt y)) (* (cbrt y) (cbrt y)))
  (* (/ x (cbrt y)) (/ x (cbrt y)))
  (/ (/ 1 (sqrt y)) (sqrt y))
  (* (/ x (sqrt y)) (/ x (sqrt y)))
  1
  (/ (pow x 2) (pow y 2))
  1
  (/ (pow x 2) (pow y 2))
  (* x x)
  (/ (/ 1 y) y)
  (/ x y)
  (/ 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)) (sqrt (/ x y)))
  (/ (/ x (sqrt y)) (sqrt y))
  (/ (/ x (sqrt y)) (sqrt 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)))
  (* (* (cbrt x) (cbrt x)) (/ x y))
  (* (/ x y) (/ (sqrt x) (* (cbrt y) (cbrt y))))
  (* (/ (sqrt x) (sqrt y)) (/ x y))
  (* (sqrt x) (/ x y))
  (/ (/ x y) (* (cbrt y) (cbrt y)))
  (/ (/ x y) (sqrt y))
  (/ x y)
  (/ x y)
  (* x (/ x y))
  (* (cbrt (/ x y)) (/ x y))
  (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))
  (* (/ (sqrt x) (sqrt y)) (/ x 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 t) (/ z t))))
  (log (+ (* (/ x y) (/ x y)) (* (/ z t) (/ z t))))
  (exp (+ (* (/ x y) (/ x y)) (* (/ z t) (/ z t))))
  (* (cbrt (+ (* (/ x y) (/ x y)) (* (/ z t) (/ z t)))) (cbrt (+ (* (/ x y) (/ x y)) (* (/ z t) (/ z t)))))
  (cbrt (+ (* (/ x y) (/ x y)) (* (/ z t) (/ z t))))
  (pow (+ (/ (pow z 2) (pow t 2)) (/ (pow x 2) (pow y 2))) 3)
  (sqrt (+ (* (/ x y) (/ x y)) (* (/ z t) (/ z t))))
  (sqrt (+ (* (/ x y) (/ x y)) (* (/ z t) (/ z t))))
  (+ (* (* x x) (* t t)) (* (* y y) (* z z)))
  (* (* y y) (* t t))
  (+ (* (* x x) t) (* (* y y) (* (/ z t) z)))
  (* (* y y) t)
  (+ (* (* x x) t) (* (* y y) (* (/ z t) z)))
  (* (* y y) t)
  (+ (* (* x (/ x y)) (* t t)) (* y (* z z)))
  (* y (* t t))
  (+ (* (* (/ x y) x) t) (* y (* z (/ z t))))
  (* y t)
  (+ (* (* (/ x y) x) t) (* y (* z (/ z t))))
  (* y t)
  (+ (* (* x (/ x y)) (* t t)) (* y (* z z)))
  (* y (* t t))
  (+ (* (* (/ x y) x) t) (* y (* z (/ z t))))
  (* y t)
  (+ (* (* (/ x y) x) t) (* y (* z (/ z t))))
  (* y t)
  (+ (pow (/ z t) 6) (pow (/ x y) 6))
  (+ (* (pow (/ x y) 3) (/ x y)) (* (/ z t) (- (pow (/ z t) 3) (* (* (/ x y) (/ x y)) (/ z t)))))
  (- (* (pow (/ x y) 3) (/ x y)) (* (pow (/ z t) 3) (/ z t)))
  (- (* (/ x y) (/ x y)) (* (/ z t) (/ z 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)))
3.933 * * * [progress]: adding candidates to table
4.259 * * [progress]: iteration 4 / 4
4.259 * * * [progress]: picking best candidate
4.300 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (* (/ (cbrt z) (cbrt t)) (/ z t)))))>
4.300 * * * [progress]: localizing error
4.317 * * * [progress]: generating rewritten candidates
4.317 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1 1)
4.317 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1 2)
4.318 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1 1)
4.318 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2 1 2)
4.320 * * * [progress]: generating series expansions
4.320 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1 1)
4.320 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
4.320 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
4.320 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
4.320 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
4.320 * [taylor]: Taking taylor expansion of 1/3 in z
4.320 * [taylor]: Taking taylor expansion of (log z) in z
4.320 * [taylor]: Taking taylor expansion of z in z
4.321 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
4.321 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
4.321 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
4.321 * [taylor]: Taking taylor expansion of 1/3 in z
4.321 * [taylor]: Taking taylor expansion of (log z) in z
4.321 * [taylor]: Taking taylor expansion of z in z
4.373 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
4.373 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
4.373 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
4.373 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
4.373 * [taylor]: Taking taylor expansion of 1/3 in z
4.373 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
4.373 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.373 * [taylor]: Taking taylor expansion of z in z
4.375 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
4.375 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
4.375 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
4.375 * [taylor]: Taking taylor expansion of 1/3 in z
4.375 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
4.375 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.375 * [taylor]: Taking taylor expansion of z in z
4.427 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
4.427 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
4.427 * [taylor]: Taking taylor expansion of (cbrt -1) in z
4.427 * [taylor]: Taking taylor expansion of -1 in z
4.427 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
4.428 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
4.428 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
4.428 * [taylor]: Taking taylor expansion of 1/3 in z
4.428 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
4.428 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.428 * [taylor]: Taking taylor expansion of z in z
4.434 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
4.434 * [taylor]: Taking taylor expansion of (cbrt -1) in z
4.434 * [taylor]: Taking taylor expansion of -1 in z
4.435 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
4.435 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
4.435 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
4.435 * [taylor]: Taking taylor expansion of 1/3 in z
4.435 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
4.435 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.435 * [taylor]: Taking taylor expansion of z in z
4.498 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1 2)
4.498 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
4.498 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
4.498 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
4.498 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
4.498 * [taylor]: Taking taylor expansion of 1/3 in z
4.498 * [taylor]: Taking taylor expansion of (log z) in z
4.498 * [taylor]: Taking taylor expansion of z in z
4.499 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
4.499 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
4.499 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
4.499 * [taylor]: Taking taylor expansion of 1/3 in z
4.499 * [taylor]: Taking taylor expansion of (log z) in z
4.499 * [taylor]: Taking taylor expansion of z in z
4.554 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
4.554 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
4.554 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
4.555 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
4.555 * [taylor]: Taking taylor expansion of 1/3 in z
4.555 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
4.555 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.555 * [taylor]: Taking taylor expansion of z in z
4.556 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
4.556 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
4.556 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
4.556 * [taylor]: Taking taylor expansion of 1/3 in z
4.556 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
4.556 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.556 * [taylor]: Taking taylor expansion of z in z
4.615 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
4.615 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
4.615 * [taylor]: Taking taylor expansion of (cbrt -1) in z
4.615 * [taylor]: Taking taylor expansion of -1 in z
4.616 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
4.616 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
4.616 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
4.616 * [taylor]: Taking taylor expansion of 1/3 in z
4.616 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
4.616 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.616 * [taylor]: Taking taylor expansion of z in z
4.617 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
4.617 * [taylor]: Taking taylor expansion of (cbrt -1) in z
4.617 * [taylor]: Taking taylor expansion of -1 in z
4.618 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
4.618 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
4.618 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
4.618 * [taylor]: Taking taylor expansion of 1/3 in z
4.618 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
4.618 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.618 * [taylor]: Taking taylor expansion of z in z
4.688 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1 1)
4.688 * [approximate]: Taking taylor expansion of (pow z 1/3) in (z) around 0
4.688 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
4.688 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
4.688 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
4.688 * [taylor]: Taking taylor expansion of 1/3 in z
4.688 * [taylor]: Taking taylor expansion of (log z) in z
4.688 * [taylor]: Taking taylor expansion of z in z
4.689 * [taylor]: Taking taylor expansion of (pow z 1/3) in z
4.689 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log z))) in z
4.689 * [taylor]: Taking taylor expansion of (* 1/3 (log z)) in z
4.689 * [taylor]: Taking taylor expansion of 1/3 in z
4.689 * [taylor]: Taking taylor expansion of (log z) in z
4.689 * [taylor]: Taking taylor expansion of z in z
4.738 * [approximate]: Taking taylor expansion of (pow (/ 1 z) 1/3) in (z) around 0
4.738 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
4.738 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
4.738 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
4.738 * [taylor]: Taking taylor expansion of 1/3 in z
4.738 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
4.738 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.738 * [taylor]: Taking taylor expansion of z in z
4.739 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
4.739 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
4.739 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
4.739 * [taylor]: Taking taylor expansion of 1/3 in z
4.739 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
4.739 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.739 * [taylor]: Taking taylor expansion of z in z
4.798 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in (z) around 0
4.798 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
4.798 * [taylor]: Taking taylor expansion of (cbrt -1) in z
4.798 * [taylor]: Taking taylor expansion of -1 in z
4.799 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
4.799 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
4.799 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
4.799 * [taylor]: Taking taylor expansion of 1/3 in z
4.799 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
4.799 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.799 * [taylor]: Taking taylor expansion of z in z
4.800 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 z) 1/3)) in z
4.800 * [taylor]: Taking taylor expansion of (cbrt -1) in z
4.800 * [taylor]: Taking taylor expansion of -1 in z
4.801 * [taylor]: Taking taylor expansion of (pow (/ 1 z) 1/3) in z
4.801 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 z)))) in z
4.801 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 z))) in z
4.801 * [taylor]: Taking taylor expansion of 1/3 in z
4.801 * [taylor]: Taking taylor expansion of (log (/ 1 z)) in z
4.801 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.801 * [taylor]: Taking taylor expansion of z in z
4.869 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2 1 2)
4.869 * [approximate]: Taking taylor expansion of (pow t 1/3) in (t) around 0
4.869 * [taylor]: Taking taylor expansion of (pow t 1/3) in t
4.869 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log t))) in t
4.869 * [taylor]: Taking taylor expansion of (* 1/3 (log t)) in t
4.869 * [taylor]: Taking taylor expansion of 1/3 in t
4.869 * [taylor]: Taking taylor expansion of (log t) in t
4.869 * [taylor]: Taking taylor expansion of t in t
4.869 * [taylor]: Taking taylor expansion of (pow t 1/3) in t
4.869 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log t))) in t
4.869 * [taylor]: Taking taylor expansion of (* 1/3 (log t)) in t
4.869 * [taylor]: Taking taylor expansion of 1/3 in t
4.869 * [taylor]: Taking taylor expansion of (log t) in t
4.869 * [taylor]: Taking taylor expansion of t in t
4.924 * [approximate]: Taking taylor expansion of (pow (/ 1 t) 1/3) in (t) around 0
4.924 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 1/3) in t
4.924 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 t)))) in t
4.924 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 t))) in t
4.924 * [taylor]: Taking taylor expansion of 1/3 in t
4.924 * [taylor]: Taking taylor expansion of (log (/ 1 t)) in t
4.924 * [taylor]: Taking taylor expansion of (/ 1 t) in t
4.925 * [taylor]: Taking taylor expansion of t in t
4.925 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 1/3) in t
4.925 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 t)))) in t
4.925 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 t))) in t
4.925 * [taylor]: Taking taylor expansion of 1/3 in t
4.925 * [taylor]: Taking taylor expansion of (log (/ 1 t)) in t
4.925 * [taylor]: Taking taylor expansion of (/ 1 t) in t
4.925 * [taylor]: Taking taylor expansion of t in t
4.983 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 t) 1/3)) in (t) around 0
4.983 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 t) 1/3)) in t
4.983 * [taylor]: Taking taylor expansion of (cbrt -1) in t
4.983 * [taylor]: Taking taylor expansion of -1 in t
4.984 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 1/3) in t
4.984 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 t)))) in t
4.984 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 t))) in t
4.984 * [taylor]: Taking taylor expansion of 1/3 in t
4.984 * [taylor]: Taking taylor expansion of (log (/ 1 t)) in t
4.984 * [taylor]: Taking taylor expansion of (/ 1 t) in t
4.984 * [taylor]: Taking taylor expansion of t in t
4.985 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 t) 1/3)) in t
4.985 * [taylor]: Taking taylor expansion of (cbrt -1) in t
4.985 * [taylor]: Taking taylor expansion of -1 in t
4.986 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 1/3) in t
4.986 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 t)))) in t
4.986 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 t))) in t
4.986 * [taylor]: Taking taylor expansion of 1/3 in t
4.986 * [taylor]: Taking taylor expansion of (log (/ 1 t)) in t
4.986 * [taylor]: Taking taylor expansion of (/ 1 t) in t
4.986 * [taylor]: Taking taylor expansion of t in t
5.048 * * * [progress]: simplifying candidates
5.048 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  (cbrt 1)
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  (* (* (cbrt z) (cbrt z)) (cbrt z))
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  (cbrt 1)
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  (* (* (cbrt z) (cbrt z)) (cbrt z))
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (* (cbrt z) (cbrt z)))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  (cbrt 1)
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  (* (* (cbrt z) (cbrt z)) (cbrt z))
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (log (cbrt t))
  (exp (cbrt t))
  (cbrt (* (cbrt t) (cbrt t)))
  (cbrt (cbrt t))
  (cbrt (sqrt t))
  (cbrt (sqrt t))
  (cbrt 1)
  (cbrt t)
  (* (cbrt (cbrt t)) (cbrt (cbrt t)))
  (cbrt (cbrt t))
  (* (* (cbrt t) (cbrt t)) (cbrt t))
  (sqrt (cbrt t))
  (sqrt (cbrt t))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow z 1/3)
  (pow (/ 1 z) -1/3)
  (* (pow (* -1 z) 1/3) (cbrt -1))
  (pow t 1/3)
  (pow (/ 1 t) -1/3)
  (* (pow (* -1 t) 1/3) (cbrt -1))
5.050 * * [simplify]: iteration  0 :  42  enodes  (cost  260 )
5.062 * * [simplify]: iteration  1 :  71  enodes  (cost  244 )
5.072 * * [simplify]: iteration  2 :  150  enodes  (cost  220 )
5.100 * * [simplify]: iteration  3 :  347  enodes  (cost  208 )
5.193 * * [simplify]: iteration  4 :  1081  enodes  (cost  208 )
5.545 * * [simplify]: iteration  done :  5000  enodes  (cost  208 )
5.546 * [simplify]: Simplified to:
   (log (cbrt z))
  (exp (cbrt z))
  (cbrt (pow z 2/3))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  1
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (pow z 2/3))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  1
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (log (cbrt z))
  (exp (cbrt z))
  (cbrt (pow z 2/3))
  (cbrt (cbrt z))
  (cbrt (sqrt z))
  (cbrt (sqrt z))
  1
  (cbrt z)
  (* (cbrt (cbrt z)) (cbrt (cbrt z)))
  (cbrt (cbrt z))
  z
  (sqrt (cbrt z))
  (sqrt (cbrt z))
  (log (cbrt t))
  (exp (cbrt t))
  (cbrt (pow t 2/3))
  (cbrt (cbrt t))
  (cbrt (sqrt t))
  (cbrt (sqrt t))
  1
  (cbrt t)
  (* (cbrt (cbrt t)) (cbrt (cbrt t)))
  (cbrt (cbrt t))
  t
  (sqrt (cbrt t))
  (sqrt (cbrt t))
  (cbrt z)
  (pow (/ 1 z) -1/3)
  (* (cbrt (- z)) (cbrt -1))
  (cbrt z)
  (pow (/ 1 z) -1/3)
  (* (cbrt (- z)) (cbrt -1))
  (cbrt z)
  (pow (/ 1 z) -1/3)
  (* (cbrt (- z)) (cbrt -1))
  (cbrt t)
  (pow (/ 1 t) -1/3)
  (* (cbrt -1) (cbrt (- t)))
5.546 * * * [progress]: adding candidates to table
5.730 * [progress]: [Phase 3 of 3] Extracting.
5.730 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (+ (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) (/ x y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ (* (cbrt x) (cbrt x)) 1) (* (/ (cbrt x) y) (/ x y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ 1 (sqrt y)) (* (/ x (sqrt y)) (/ x y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (* t (/ t z)))))> #<alt (λ (x y z t) (/ (+ (* (* x x) t) (* (* y y) (* z (/ z t)))) (* (* y y) t)))> #<alt (λ (x y z t) (+ (/ x (* y (/ y x))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* (/ z t) (/ 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 (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* z (/ z t)) (/ 1 t))))> #<alt (λ (x y z t) (+ (* (* x (/ x y)) (/ 1 y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (sqrt z) (/ z t)) (/ (sqrt z) t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (* (cbrt z) (cbrt z)) (sqrt t)) (* (/ (cbrt z) (sqrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 1) (/ (pow z 2) (pow t 2)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 (* (cbrt t) (cbrt t))) (* (/ z (cbrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (/ z t) (sqrt t)) (/ z (sqrt t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (/ z (* (cbrt t) (cbrt t))) (* (cbrt t) (cbrt t))) (/ z (* (cbrt t) (cbrt t))))))> #<alt (λ (x y z t) (+ (* (* (cbrt (/ x y)) (pow (cbrt (/ x y)) 3)) (* (cbrt (/ x y)) (cbrt (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (* (/ (cbrt z) (cbrt t)) (/ z t)))))>)
5.739 * * * [regime-changes]: Trying 7 branch expressions: ((* y y) (* x x) (/ (* x x) (* y y)) t z y x)
5.739 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z t) (+ (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) (/ x y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ (* (cbrt x) (cbrt x)) 1) (* (/ (cbrt x) y) (/ x y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ 1 (sqrt y)) (* (/ x (sqrt y)) (/ x y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (* t (/ t z)))))> #<alt (λ (x y z t) (/ (+ (* (* x x) t) (* (* y y) (* z (/ z t)))) (* (* y y) t)))> #<alt (λ (x y z t) (+ (/ x (* y (/ y x))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* (/ z t) (/ 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 (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* z (/ z t)) (/ 1 t))))> #<alt (λ (x y z t) (+ (* (* x (/ x y)) (/ 1 y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (sqrt z) (/ z t)) (/ (sqrt z) t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (* (cbrt z) (cbrt z)) (sqrt t)) (* (/ (cbrt z) (sqrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 1) (/ (pow z 2) (pow t 2)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 (* (cbrt t) (cbrt t))) (* (/ z (cbrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (/ z t) (sqrt t)) (/ z (sqrt t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (/ z (* (cbrt t) (cbrt t))) (* (cbrt t) (cbrt t))) (/ z (* (cbrt t) (cbrt t))))))> #<alt (λ (x y z t) (+ (* (* (cbrt (/ x y)) (pow (cbrt (/ x y)) 3)) (* (cbrt (/ x y)) (cbrt (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (* (/ (cbrt z) (cbrt t)) (/ z t)))))>)
5.793 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (* t (/ t z)))))> #<alt (λ (x y z t) (/ (+ (* (* x x) t) (* (* y y) (* z (/ z t)))) (* (* y y) t)))>)
5.806 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y z t) (+ (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) (/ x y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ (* (cbrt x) (cbrt x)) 1) (* (/ (cbrt x) y) (/ x y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ 1 (sqrt y)) (* (/ x (sqrt y)) (/ x y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (* t (/ t z)))))> #<alt (λ (x y z t) (/ (+ (* (* x x) t) (* (* y y) (* z (/ z t)))) (* (* y y) t)))> #<alt (λ (x y z t) (+ (/ x (* y (/ y x))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* (/ z t) (/ 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 (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* z (/ z t)) (/ 1 t))))> #<alt (λ (x y z t) (+ (* (* x (/ x y)) (/ 1 y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (sqrt z) (/ z t)) (/ (sqrt z) t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (* (cbrt z) (cbrt z)) (sqrt t)) (* (/ (cbrt z) (sqrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 1) (/ (pow z 2) (pow t 2)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 (* (cbrt t) (cbrt t))) (* (/ z (cbrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (/ z t) (sqrt t)) (/ z (sqrt t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (/ z (* (cbrt t) (cbrt t))) (* (cbrt t) (cbrt t))) (/ z (* (cbrt t) (cbrt t))))))> #<alt (λ (x y z t) (+ (* (* (cbrt (/ x y)) (pow (cbrt (/ x y)) 3)) (* (cbrt (/ x y)) (cbrt (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (* (/ (cbrt z) (cbrt t)) (/ z t)))))>)
5.860 * * * * [regimes]: Trying to branch on (* x x) from (#<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (* t (/ t z)))))> #<alt (λ (x y z t) (/ (+ (* (* x x) t) (* (* y y) (* z (/ z t)))) (* (* y y) t)))>)
5.876 * * * * [regimes]: Trying to branch on (/ (* x x) (* y y)) from (#<alt (λ (x y z t) (+ (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) (/ x y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ (* (cbrt x) (cbrt x)) 1) (* (/ (cbrt x) y) (/ x y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ 1 (sqrt y)) (* (/ x (sqrt y)) (/ x y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (* t (/ t z)))))> #<alt (λ (x y z t) (/ (+ (* (* x x) t) (* (* y y) (* z (/ z t)))) (* (* y y) t)))> #<alt (λ (x y z t) (+ (/ x (* y (/ y x))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* (/ z t) (/ 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 (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* z (/ z t)) (/ 1 t))))> #<alt (λ (x y z t) (+ (* (* x (/ x y)) (/ 1 y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (sqrt z) (/ z t)) (/ (sqrt z) t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (* (cbrt z) (cbrt z)) (sqrt t)) (* (/ (cbrt z) (sqrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 1) (/ (pow z 2) (pow t 2)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 (* (cbrt t) (cbrt t))) (* (/ z (cbrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (/ z t) (sqrt t)) (/ z (sqrt t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (/ z (* (cbrt t) (cbrt t))) (* (cbrt t) (cbrt t))) (/ z (* (cbrt t) (cbrt t))))))> #<alt (λ (x y z t) (+ (* (* (cbrt (/ x y)) (pow (cbrt (/ x y)) 3)) (* (cbrt (/ x y)) (cbrt (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (* (/ (cbrt z) (cbrt t)) (/ z t)))))>)
5.928 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (+ (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) (/ x y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ (* (cbrt x) (cbrt x)) 1) (* (/ (cbrt x) y) (/ x y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ 1 (sqrt y)) (* (/ x (sqrt y)) (/ x y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (* t (/ t z)))))> #<alt (λ (x y z t) (/ (+ (* (* x x) t) (* (* y y) (* z (/ z t)))) (* (* y y) t)))> #<alt (λ (x y z t) (+ (/ x (* y (/ y x))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* (/ z t) (/ 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 (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* z (/ z t)) (/ 1 t))))> #<alt (λ (x y z t) (+ (* (* x (/ x y)) (/ 1 y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (sqrt z) (/ z t)) (/ (sqrt z) t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (* (cbrt z) (cbrt z)) (sqrt t)) (* (/ (cbrt z) (sqrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 1) (/ (pow z 2) (pow t 2)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 (* (cbrt t) (cbrt t))) (* (/ z (cbrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (/ z t) (sqrt t)) (/ z (sqrt t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (/ z (* (cbrt t) (cbrt t))) (* (cbrt t) (cbrt t))) (/ z (* (cbrt t) (cbrt t))))))> #<alt (λ (x y z t) (+ (* (* (cbrt (/ x y)) (pow (cbrt (/ x y)) 3)) (* (cbrt (/ x y)) (cbrt (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (* (/ (cbrt z) (cbrt t)) (/ z t)))))>)
5.987 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (+ (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) (/ x y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ (* (cbrt x) (cbrt x)) 1) (* (/ (cbrt x) y) (/ x y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ 1 (sqrt y)) (* (/ x (sqrt y)) (/ x y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (* t (/ t z)))))> #<alt (λ (x y z t) (/ (+ (* (* x x) t) (* (* y y) (* z (/ z t)))) (* (* y y) t)))> #<alt (λ (x y z t) (+ (/ x (* y (/ y x))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* (/ z t) (/ 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 (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* z (/ z t)) (/ 1 t))))> #<alt (λ (x y z t) (+ (* (* x (/ x y)) (/ 1 y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (sqrt z) (/ z t)) (/ (sqrt z) t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (* (cbrt z) (cbrt z)) (sqrt t)) (* (/ (cbrt z) (sqrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 1) (/ (pow z 2) (pow t 2)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 (* (cbrt t) (cbrt t))) (* (/ z (cbrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (/ z t) (sqrt t)) (/ z (sqrt t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (/ z (* (cbrt t) (cbrt t))) (* (cbrt t) (cbrt t))) (/ z (* (cbrt t) (cbrt t))))))> #<alt (λ (x y z t) (+ (* (* (cbrt (/ x y)) (pow (cbrt (/ x y)) 3)) (* (cbrt (/ x y)) (cbrt (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (* (/ (cbrt z) (cbrt t)) (/ z t)))))>)
6.045 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (+ (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) (/ x y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ (* (cbrt x) (cbrt x)) 1) (* (/ (cbrt x) y) (/ x y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ 1 (sqrt y)) (* (/ x (sqrt y)) (/ x y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (* t (/ t z)))))> #<alt (λ (x y z t) (/ (+ (* (* x x) t) (* (* y y) (* z (/ z t)))) (* (* y y) t)))> #<alt (λ (x y z t) (+ (/ x (* y (/ y x))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* (/ z t) (/ 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 (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* z (/ z t)) (/ 1 t))))> #<alt (λ (x y z t) (+ (* (* x (/ x y)) (/ 1 y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (sqrt z) (/ z t)) (/ (sqrt z) t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (* (cbrt z) (cbrt z)) (sqrt t)) (* (/ (cbrt z) (sqrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 1) (/ (pow z 2) (pow t 2)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 (* (cbrt t) (cbrt t))) (* (/ z (cbrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (/ z t) (sqrt t)) (/ z (sqrt t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (/ z (* (cbrt t) (cbrt t))) (* (cbrt t) (cbrt t))) (/ z (* (cbrt t) (cbrt t))))))> #<alt (λ (x y z t) (+ (* (* (cbrt (/ x y)) (pow (cbrt (/ x y)) 3)) (* (cbrt (/ x y)) (cbrt (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (* (/ (cbrt z) (cbrt t)) (/ z t)))))>)
6.104 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (+ (* (/ 1 (* (cbrt y) (cbrt y))) (* (/ x (cbrt y)) (/ x y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ (* (cbrt x) (cbrt x)) 1) (* (/ (cbrt x) y) (/ x y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ 1 (sqrt y)) (* (/ x (sqrt y)) (/ x y))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x x) (* y y)) (/ z (* t (/ t z)))))> #<alt (λ (x y z t) (/ (+ (* (* x x) t) (* (* y y) (* z (/ z t)))) (* (* y y) t)))> #<alt (λ (x y z t) (+ (/ x (* y (/ y x))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (/ (* x (/ x y)) y) (* (/ z t) (/ 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 (/ (/ z t) t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* z (/ z t)) (/ 1 t))))> #<alt (λ (x y z t) (+ (* (* x (/ x y)) (/ 1 y)) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (* (sqrt z) (/ z t)) (/ (sqrt z) t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (* (cbrt z) (cbrt z)) (sqrt t)) (* (/ (cbrt z) (sqrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 1) (/ (pow z 2) (pow t 2)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ 1 (* (cbrt t) (cbrt t))) (* (/ z (cbrt t)) (/ z t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (/ z t) (sqrt t)) (/ z (sqrt t)))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (/ z (* (cbrt t) (cbrt t))) (* (cbrt t) (cbrt t))) (/ z (* (cbrt t) (cbrt t))))))> #<alt (λ (x y z t) (+ (* (* (cbrt (/ x y)) (pow (cbrt (/ x y)) 3)) (* (cbrt (/ x y)) (cbrt (/ x y)))) (* (/ z t) (/ z t))))> #<alt (λ (x y z t) (+ (* (/ x y) (/ x y)) (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (* (/ (cbrt z) (cbrt t)) (/ z t)))))>)
6.165 * * * [regime]: Found split indices: #<option (#s(si 18 255))>
6.165 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (* (/ x y) (/ x y)) (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (* (/ (cbrt z) (cbrt t)) (/ z t))))
6.165 * * [simplify]: iteration  0 :  16  enodes  (cost  29 )
6.166 * * [simplify]: iteration  1 :  19  enodes  (cost  29 )
6.166 * * [simplify]: iteration  done :  19  enodes  (cost  29 )
6.166 * [simplify]: Simplified to:
   (+ (* (/ x y) (/ x y)) (* (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))) (* (/ (cbrt z) (cbrt t)) (/ z t))))
7.633 * [regime-testing]: Baseline error score: 0.9154233052880475
7.633 * [regime-testing]: Oracle error score: 0.035254406800850104
7.635 * [regime-testing]: End program error score: 0.9154233052880475
7.671 * [regime-testing]: Target error score: 0.42569982967116704