22.809 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.041 * * * [progress]: [2/2] Setting up program.
0.044 * [progress]: [Phase 2 of 3] Improving.
0.044 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* x (sqrt (- (* y y) (* z z))))
0.046 * * [simplify]: iteration  0 :  14  enodes  (cost  5 )
0.047 * * [simplify]: iteration  1 :  21  enodes  (cost  5 )
0.049 * * [simplify]: iteration  2 :  36  enodes  (cost  5 )
0.050 * * [simplify]: iteration  3 :  62  enodes  (cost  5 )
0.052 * * [simplify]: iteration  4 :  133  enodes  (cost  5 )
0.054 * * [simplify]: iteration  5 :  211  enodes  (cost  5 )
0.058 * * [simplify]: iteration  6 :  397  enodes  (cost  5 )
0.067 * * [simplify]: iteration  7 :  1798  enodes  (cost  5 )
0.123 * * [simplify]: iteration  8 :  5001  enodes  (cost  5 )
0.123 * [simplify]: Simplified to:
   (* x (sqrt (- (* y y) (* z z))))
0.124 * * [progress]: iteration 1 / 4
0.124 * * * [progress]: picking best candidate
0.126 * * * * [pick]: Picked  #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>
0.126 * * * [progress]: localizing error
0.133 * * * [progress]: generating rewritten candidates
0.133 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2)
0.136 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1)
0.140 * * * * [progress]: [ 3 / 3 ] rewriting at (2)
0.148 * * * [progress]: generating series expansions
0.148 * * * * [progress]: [ 1 / 3 ] generating series at (2 2)
0.149 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0
0.149 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z
0.149 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z
0.149 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.149 * [taylor]: Taking taylor expansion of y in z
0.149 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.149 * [taylor]: Taking taylor expansion of z in z
0.149 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y
0.150 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.150 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.150 * [taylor]: Taking taylor expansion of y in y
0.150 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.150 * [taylor]: Taking taylor expansion of z in y
0.150 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y
0.151 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.151 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.151 * [taylor]: Taking taylor expansion of y in y
0.151 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.151 * [taylor]: Taking taylor expansion of z in y
0.152 * [taylor]: Taking taylor expansion of (sqrt (neg (pow z 2))) in z
0.152 * [taylor]: Taking taylor expansion of (neg (pow z 2)) in z
0.152 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.152 * [taylor]: Taking taylor expansion of z in z
0.154 * [taylor]: Taking taylor expansion of 0 in z
0.155 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (neg (pow z 2)))) in z
0.156 * [taylor]: Taking taylor expansion of 1/2 in z
0.156 * [taylor]: Taking taylor expansion of (sqrt (neg (pow z 2))) in z
0.156 * [taylor]: Taking taylor expansion of (neg (pow z 2)) in z
0.156 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.156 * [taylor]: Taking taylor expansion of z in z
0.160 * [taylor]: Taking taylor expansion of 0 in z
0.163 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0
0.163 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z
0.163 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
0.163 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.163 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.163 * [taylor]: Taking taylor expansion of y in z
0.163 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.163 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.163 * [taylor]: Taking taylor expansion of z in z
0.166 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
0.166 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.166 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.166 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.166 * [taylor]: Taking taylor expansion of y in y
0.166 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.166 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.167 * [taylor]: Taking taylor expansion of z in y
0.168 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
0.169 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.169 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.169 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.169 * [taylor]: Taking taylor expansion of y in y
0.169 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.169 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.169 * [taylor]: Taking taylor expansion of z in y
0.171 * [taylor]: Taking taylor expansion of 1 in z
0.171 * [taylor]: Taking taylor expansion of 0 in z
0.173 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z
0.173 * [taylor]: Taking taylor expansion of -1/2 in z
0.173 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.173 * [taylor]: Taking taylor expansion of z in z
0.176 * [taylor]: Taking taylor expansion of 0 in z
0.178 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0
0.178 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z
0.178 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
0.178 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.178 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.178 * [taylor]: Taking taylor expansion of y in z
0.178 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.178 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.178 * [taylor]: Taking taylor expansion of z in z
0.181 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
0.181 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.181 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.181 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.181 * [taylor]: Taking taylor expansion of y in y
0.181 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.181 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.181 * [taylor]: Taking taylor expansion of z in y
0.183 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
0.183 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.183 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.183 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.183 * [taylor]: Taking taylor expansion of y in y
0.184 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.184 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.184 * [taylor]: Taking taylor expansion of z in y
0.190 * [taylor]: Taking taylor expansion of 1 in z
0.190 * [taylor]: Taking taylor expansion of 0 in z
0.192 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z
0.192 * [taylor]: Taking taylor expansion of -1/2 in z
0.192 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.192 * [taylor]: Taking taylor expansion of z in z
0.196 * [taylor]: Taking taylor expansion of 0 in z
0.197 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1)
0.197 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0
0.197 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z
0.197 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.197 * [taylor]: Taking taylor expansion of y in z
0.197 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.197 * [taylor]: Taking taylor expansion of z in z
0.197 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.197 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.197 * [taylor]: Taking taylor expansion of y in y
0.197 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.197 * [taylor]: Taking taylor expansion of z in y
0.197 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.197 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.197 * [taylor]: Taking taylor expansion of y in y
0.197 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.197 * [taylor]: Taking taylor expansion of z in y
0.198 * [taylor]: Taking taylor expansion of (neg (pow z 2)) in z
0.198 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.198 * [taylor]: Taking taylor expansion of z in z
0.198 * [taylor]: Taking taylor expansion of 0 in z
0.199 * [taylor]: Taking taylor expansion of 1 in z
0.201 * [taylor]: Taking taylor expansion of 0 in z
0.203 * [taylor]: Taking taylor expansion of 0 in z
0.204 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0
0.204 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
0.204 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.204 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.204 * [taylor]: Taking taylor expansion of y in z
0.204 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.204 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.204 * [taylor]: Taking taylor expansion of z in z
0.204 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.204 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.204 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.204 * [taylor]: Taking taylor expansion of y in y
0.205 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.205 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.205 * [taylor]: Taking taylor expansion of z in y
0.205 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.205 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
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 (/ 1 (pow z 2)) in y
0.206 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.206 * [taylor]: Taking taylor expansion of z in y
0.206 * [taylor]: Taking taylor expansion of 1 in z
0.207 * [taylor]: Taking taylor expansion of 0 in z
0.208 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow z 2))) in z
0.208 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.208 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.208 * [taylor]: Taking taylor expansion of z in z
0.211 * [taylor]: Taking taylor expansion of 0 in z
0.214 * [taylor]: Taking taylor expansion of 0 in z
0.215 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0
0.215 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
0.215 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.215 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.215 * [taylor]: Taking taylor expansion of y in z
0.215 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.215 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.215 * [taylor]: Taking taylor expansion of z in z
0.216 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.216 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.216 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.216 * [taylor]: Taking taylor expansion of y in y
0.216 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.216 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.216 * [taylor]: Taking taylor expansion of z in y
0.216 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.217 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.217 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.217 * [taylor]: Taking taylor expansion of y in y
0.217 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.217 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.217 * [taylor]: Taking taylor expansion of z in y
0.217 * [taylor]: Taking taylor expansion of 1 in z
0.218 * [taylor]: Taking taylor expansion of 0 in z
0.220 * [taylor]: Taking taylor expansion of (neg (/ 1 (pow z 2))) in z
0.220 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.220 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.220 * [taylor]: Taking taylor expansion of z in z
0.222 * [taylor]: Taking taylor expansion of 0 in z
0.225 * [taylor]: Taking taylor expansion of 0 in z
0.226 * * * * [progress]: [ 3 / 3 ] generating series at (2)
0.227 * [approximate]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in (x y z) around 0
0.227 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in z
0.227 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z
0.227 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z
0.227 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.227 * [taylor]: Taking taylor expansion of y in z
0.227 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.227 * [taylor]: Taking taylor expansion of z in z
0.227 * [taylor]: Taking taylor expansion of x in z
0.227 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in y
0.227 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y
0.227 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.227 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.227 * [taylor]: Taking taylor expansion of y in y
0.227 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.227 * [taylor]: Taking taylor expansion of z in y
0.228 * [taylor]: Taking taylor expansion of x in y
0.228 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in x
0.228 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in x
0.228 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in x
0.228 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.228 * [taylor]: Taking taylor expansion of y in x
0.228 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.228 * [taylor]: Taking taylor expansion of z in x
0.230 * [taylor]: Taking taylor expansion of x in x
0.230 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in x
0.230 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in x
0.230 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in x
0.230 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.230 * [taylor]: Taking taylor expansion of y in x
0.230 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.230 * [taylor]: Taking taylor expansion of z in x
0.231 * [taylor]: Taking taylor expansion of x in x
0.231 * [taylor]: Taking taylor expansion of 0 in y
0.231 * [taylor]: Taking taylor expansion of 0 in z
0.231 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y
0.231 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y
0.231 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.231 * [taylor]: Taking taylor expansion of y in y
0.231 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.231 * [taylor]: Taking taylor expansion of z in y
0.232 * [taylor]: Taking taylor expansion of (sqrt (neg (pow z 2))) in z
0.232 * [taylor]: Taking taylor expansion of (neg (pow z 2)) in z
0.232 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.232 * [taylor]: Taking taylor expansion of z in z
0.235 * [taylor]: Taking taylor expansion of 0 in z
0.237 * [taylor]: Taking taylor expansion of 0 in y
0.237 * [taylor]: Taking taylor expansion of 0 in z
0.237 * [taylor]: Taking taylor expansion of 0 in z
0.237 * [taylor]: Taking taylor expansion of 0 in z
0.237 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in (x y z) around 0
0.237 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in z
0.237 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.237 * [taylor]: Taking taylor expansion of x in z
0.237 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z
0.237 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
0.237 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.237 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.237 * [taylor]: Taking taylor expansion of y in z
0.237 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.237 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.237 * [taylor]: Taking taylor expansion of z in z
0.240 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y
0.240 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.240 * [taylor]: Taking taylor expansion of x in y
0.240 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
0.240 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.240 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.240 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.240 * [taylor]: Taking taylor expansion of y in y
0.241 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.241 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.241 * [taylor]: Taking taylor expansion of z in y
0.242 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x
0.242 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.243 * [taylor]: Taking taylor expansion of x in x
0.243 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x
0.243 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x
0.243 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.243 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.243 * [taylor]: Taking taylor expansion of y in x
0.243 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.243 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.243 * [taylor]: Taking taylor expansion of z in x
0.244 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x
0.244 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.244 * [taylor]: Taking taylor expansion of x in x
0.245 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x
0.245 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x
0.245 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.245 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.245 * [taylor]: Taking taylor expansion of y in x
0.245 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.245 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.245 * [taylor]: Taking taylor expansion of z in x
0.246 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
0.247 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.247 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.247 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.247 * [taylor]: Taking taylor expansion of y in y
0.247 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.247 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.247 * [taylor]: Taking taylor expansion of z in y
0.249 * [taylor]: Taking taylor expansion of 1 in z
0.250 * [taylor]: Taking taylor expansion of 0 in y
0.250 * [taylor]: Taking taylor expansion of 0 in z
0.253 * [taylor]: Taking taylor expansion of 0 in y
0.253 * [taylor]: Taking taylor expansion of 0 in z
0.255 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z
0.255 * [taylor]: Taking taylor expansion of -1/2 in z
0.255 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.255 * [taylor]: Taking taylor expansion of z in z
0.261 * [taylor]: Taking taylor expansion of 0 in y
0.261 * [taylor]: Taking taylor expansion of 0 in z
0.261 * [taylor]: Taking taylor expansion of 0 in z
0.263 * [taylor]: Taking taylor expansion of 0 in z
0.264 * [approximate]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in (x y z) around 0
0.264 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in z
0.264 * [taylor]: Taking taylor expansion of -1 in z
0.264 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in z
0.264 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.264 * [taylor]: Taking taylor expansion of x in z
0.264 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z
0.264 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z
0.264 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z
0.264 * [taylor]: Taking taylor expansion of (pow y 2) in z
0.264 * [taylor]: Taking taylor expansion of y in z
0.264 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.265 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.265 * [taylor]: Taking taylor expansion of z in z
0.267 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in y
0.267 * [taylor]: Taking taylor expansion of -1 in y
0.267 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y
0.267 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.267 * [taylor]: Taking taylor expansion of x in y
0.267 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
0.267 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.267 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.267 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.267 * [taylor]: Taking taylor expansion of y in y
0.268 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.268 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.268 * [taylor]: Taking taylor expansion of z in y
0.270 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in x
0.270 * [taylor]: Taking taylor expansion of -1 in x
0.270 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x
0.270 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.270 * [taylor]: Taking taylor expansion of x in x
0.270 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x
0.270 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x
0.270 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.270 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.270 * [taylor]: Taking taylor expansion of y in x
0.270 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.271 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.271 * [taylor]: Taking taylor expansion of z in x
0.272 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in x
0.272 * [taylor]: Taking taylor expansion of -1 in x
0.272 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x
0.272 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.272 * [taylor]: Taking taylor expansion of x in x
0.272 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x
0.272 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x
0.272 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.272 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.272 * [taylor]: Taking taylor expansion of y in x
0.272 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x
0.273 * [taylor]: Taking taylor expansion of (pow z 2) in x
0.273 * [taylor]: Taking taylor expansion of z in x
0.279 * [taylor]: Taking taylor expansion of (* -1 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y
0.279 * [taylor]: Taking taylor expansion of -1 in y
0.279 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y
0.279 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y
0.279 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.279 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.279 * [taylor]: Taking taylor expansion of y in y
0.280 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y
0.280 * [taylor]: Taking taylor expansion of (pow z 2) in y
0.280 * [taylor]: Taking taylor expansion of z in y
0.282 * [taylor]: Taking taylor expansion of -1 in z
0.284 * [taylor]: Taking taylor expansion of 0 in y
0.285 * [taylor]: Taking taylor expansion of 0 in z
0.288 * [taylor]: Taking taylor expansion of 0 in y
0.288 * [taylor]: Taking taylor expansion of 0 in z
0.291 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow z 2))) in z
0.291 * [taylor]: Taking taylor expansion of 1/2 in z
0.291 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z
0.291 * [taylor]: Taking taylor expansion of (pow z 2) in z
0.291 * [taylor]: Taking taylor expansion of z in z
0.297 * [taylor]: Taking taylor expansion of 0 in y
0.297 * [taylor]: Taking taylor expansion of 0 in z
0.297 * [taylor]: Taking taylor expansion of 0 in z
0.300 * [taylor]: Taking taylor expansion of 0 in z
0.302 * * * [progress]: simplifying candidates
0.302 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (sqrt (- (* y y) (* z z))))
  (exp (sqrt (- (* y y) (* z z))))
  (* (cbrt (sqrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z)))))
  (cbrt (sqrt (- (* y y) (* z z))))
  (* (* (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z)))) (sqrt (- (* y y) (* z z))))
  (sqrt (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z)))))
  (sqrt (cbrt (- (* y y) (* z z))))
  (sqrt (sqrt (- (* y y) (* z z))))
  (sqrt (sqrt (- (* y y) (* z z))))
  (sqrt 1)
  (sqrt (- (* y y) (* z z)))
  (sqrt (+ y z))
  (sqrt (- y z))
  (sqrt (- (pow (* y y) 3) (pow (* z z) 3)))
  (sqrt (+ (* (* y y) (* y y)) (+ (* (* z z) (* z z)) (* (* y y) (* z z)))))
  (sqrt (- (* (* y y) (* y y)) (* (* z z) (* z z))))
  (sqrt (+ (* y y) (* z z)))
  (/ 1 2)
  (sqrt (sqrt (- (* y y) (* z z))))
  (sqrt (sqrt (- (* y y) (* z z))))
  (/ (exp (* y y)) (exp (* z z)))
  (log (- (* y y) (* z z)))
  (exp (- (* y y) (* z z)))
  (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z))))
  (cbrt (- (* y y) (* z z)))
  (* (* (- (* y y) (* z z)) (- (* y y) (* z z))) (- (* y y) (* z z)))
  (sqrt (- (* y y) (* z z)))
  (sqrt (- (* y y) (* z z)))
  (- (pow (* y y) 3) (pow (* z z) 3))
  (+ (* (* y y) (* y y)) (+ (* (* z z) (* z z)) (* (* y y) (* z z))))
  (neg (* z z))
  (- (* (* y y) (* y y)) (* (* z z) (* z z)))
  (+ (* y y) (* z z))
  (+ y z)
  (- y z)
  (neg (* z z))
  (* x (sqrt (- (* y y) (* z z))))
  (+ (log x) (log (sqrt (- (* y y) (* z z)))))
  (log (* x (sqrt (- (* y y) (* z z)))))
  (exp (* x (sqrt (- (* y y) (* z z)))))
  (* (* (* x x) x) (* (* (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z)))) (sqrt (- (* y y) (* z z)))))
  (* (cbrt (* x (sqrt (- (* y y) (* z z))))) (cbrt (* x (sqrt (- (* y y) (* z z))))))
  (cbrt (* x (sqrt (- (* y y) (* z z)))))
  (* (* (* x (sqrt (- (* y y) (* z z)))) (* x (sqrt (- (* y y) (* z z))))) (* x (sqrt (- (* y y) (* z z)))))
  (sqrt (* x (sqrt (- (* y y) (* z z)))))
  (sqrt (* x (sqrt (- (* y y) (* z z)))))
  (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z)))))
  (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z)))))
  (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z)))))
  (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z)))))
  (* x (* (cbrt (sqrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z))))))
  (* x (sqrt (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z))))))
  (* x (sqrt (sqrt (- (* y y) (* z z)))))
  (* x (sqrt 1))
  (* x (sqrt (+ y z)))
  (* x (sqrt (sqrt (- (* y y) (* z z)))))
  (* x 1)
  (* (cbrt x) (sqrt (- (* y y) (* z z))))
  (* (sqrt x) (sqrt (- (* y y) (* z z))))
  (* x (sqrt (- (* y y) (* z z))))
  (* x (sqrt (- (pow (* y y) 3) (pow (* z z) 3))))
  (* x (sqrt (- (* (* y y) (* y y)) (* (* z z) (* z z)))))
  (* z (sqrt -1))
  y
  (* -1 y)
  (- (pow y 2) (pow z 2))
  (- (pow y 2) (pow z 2))
  (- (pow y 2) (pow z 2))
  0
  (* x y)
  (* -1 (* x y))
0.307 * * [simplify]: iteration  0 :  187  enodes  (cost  364 )
0.312 * * [simplify]: iteration  1 :  732  enodes  (cost  340 )
0.325 * * [simplify]: iteration  2 :  3010  enodes  (cost  337 )
0.376 * * [simplify]: iteration  3 :  5002  enodes  (cost  337 )
0.379 * [simplify]: Simplified to:
   (log (sqrt (- (* y y) (* z z))))
  (exp (sqrt (- (* y y) (* z z))))
  (* (cbrt (sqrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z)))))
  (cbrt (sqrt (- (* y y) (* z z))))
  (pow (sqrt (- (* y y) (* z z))) 3)
  (fabs (cbrt (- (* y y) (* z z))))
  (sqrt (cbrt (- (* y y) (* z z))))
  (sqrt (sqrt (- (* y y) (* z z))))
  (sqrt (sqrt (- (* y y) (* z z))))
  1
  (sqrt (- (* y y) (* z z)))
  (sqrt (+ y z))
  (sqrt (- y z))
  (sqrt (- (pow (* y y) 3) (pow (* z z) 3)))
  (sqrt (+ (* (* y y) (* y y)) (+ (* (* z z) (* z z)) (* (* y y) (* z z)))))
  (sqrt (- (* (* y y) (* y y)) (* (* z z) (* z z))))
  (sqrt (+ (* y y) (* z z)))
  1/2
  (sqrt (sqrt (- (* y y) (* z z))))
  (sqrt (sqrt (- (* y y) (* z z))))
  (exp (- (* y y) (* z z)))
  (log (- (* y y) (* z z)))
  (exp (- (* y y) (* z z)))
  (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z))))
  (cbrt (- (* y y) (* z z)))
  (pow (- (* y y) (* z z)) 3)
  (sqrt (- (* y y) (* z z)))
  (sqrt (- (* y y) (* z z)))
  (- (pow (* y y) 3) (pow (* z z) 3))
  (+ (+ (pow y 4) (* (* y y) (* z z))) (pow z 4))
  (neg (* z z))
  (+ (* (neg (pow z 3)) z) (pow y 4))
  (+ (* y y) (* z z))
  (+ y z)
  (- y z)
  (neg (* z z))
  (* x (sqrt (- (* y y) (* z z))))
  (log (* x (sqrt (- (* y y) (* z z)))))
  (log (* x (sqrt (- (* y y) (* z z)))))
  (exp (* x (sqrt (- (* y y) (* z z)))))
  (pow (* x (sqrt (- (* y y) (* z z)))) 3)
  (* (cbrt (* x (sqrt (- (* y y) (* z z))))) (cbrt (* x (sqrt (- (* y y) (* z z))))))
  (cbrt (* x (sqrt (- (* y y) (* z z)))))
  (pow (* x (sqrt (- (* y y) (* z z)))) 3)
  (sqrt (* x (sqrt (- (* y y) (* z z)))))
  (sqrt (* x (sqrt (- (* y y) (* z z)))))
  (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z)))))
  (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z)))))
  (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z)))))
  (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z)))))
  (* x (* (cbrt (sqrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z))))))
  (* (fabs (cbrt (- (* y y) (* z z)))) x)
  (* x (sqrt (sqrt (- (* y y) (* z z)))))
  x
  (* x (sqrt (+ y z)))
  (* x (sqrt (sqrt (- (* y y) (* z z)))))
  x
  (* (cbrt x) (sqrt (- (* y y) (* z z))))
  (* (sqrt x) (sqrt (- (* y y) (* z z))))
  (* x (sqrt (- (* y y) (* z z))))
  (* x (sqrt (- (pow (* y y) 3) (pow (* z z) 3))))
  (* x (sqrt (- (* (* y y) (* y y)) (* (* z z) (* z z)))))
  (* z (sqrt -1))
  y
  (* -1 y)
  (- (* y y) (* z z))
  (- (* y y) (* z z))
  (- (* y y) (* z z))
  0
  (* x y)
  (* -1 (* x y))
0.379 * * * [progress]: adding candidates to table
0.489 * * [progress]: iteration 2 / 4
0.489 * * * [progress]: picking best candidate
0.491 * * * * [pick]: Picked  #<alt (λ (x y z) (* x (* -1 y)))>
0.491 * * * [progress]: localizing error
0.494 * * * [progress]: generating rewritten candidates
0.494 * * * [progress]: generating series expansions
0.494 * * * [progress]: simplifying candidates
0.495 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.497 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.497 * [simplify]: Simplified to:
   
0.497 * * * [progress]: adding candidates to table
0.497 * * [progress]: iteration 3 / 4
0.497 * * * [progress]: picking best candidate
0.498 * * * * [pick]: Picked  #<alt (λ (x y z) (* x y))>
0.498 * * * [progress]: localizing error
0.501 * * * [progress]: generating rewritten candidates
0.501 * * * [progress]: generating series expansions
0.501 * * * [progress]: simplifying candidates
0.501 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   
0.503 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
0.504 * [simplify]: Simplified to:
   
0.504 * * * [progress]: adding candidates to table
0.504 * [progress]: [Phase 3 of 3] Extracting.
0.504 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (* -1 y)))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
0.504 * * * [regime-changes]: Trying 8 branch expressions: ((* z z) (* y y) (- (* y y) (* z z)) (sqrt (- (* y y) (* z z))) (* x (sqrt (- (* y y) (* z z)))) z y x)
0.504 * * * * [regimes]: Trying to branch on (* z z) from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (* -1 y)))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
0.529 * * * * [regimes]: Trying to branch on (* y y) from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (* -1 y)))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
0.551 * * * * [regimes]: Trying to branch on (- (* y y) (* z z)) from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (* -1 y)))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
0.574 * * * * [regimes]: Trying to branch on (sqrt (- (* y y) (* z z))) from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (* -1 y)))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
0.600 * * * * [regimes]: Trying to branch on (* x (sqrt (- (* y y) (* z z)))) from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (* -1 y)))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
0.633 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (* -1 y)))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
0.669 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (* -1 y)))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
0.690 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (* -1 y)))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)
0.741 * * * [regime]: Found split indices: #<option (#s(si 1 134) #s(si 0 255))>
0.742 * [binary-search]: Improving bounds with binary search for y and (#<alt (λ (x y z) (* x y))> #<alt (λ (x y z) (* x (* -1 y)))> #<alt (λ (x y z) (* x (sqrt (- (* y y) (* z z)))))>)