29.055 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.030 * * * [progress]: [2/2] Setting up program. 0.033 * [progress]: [Phase 2 of 3] Improving. 0.033 * [simplify]: Simplifying using # : (* x (sqrt (- (* y y) (* z z)))) 0.035 * * [simplify]: iteration 0 : 14 enodes (cost 5 ) 0.036 * * [simplify]: iteration 1 : 21 enodes (cost 5 ) 0.038 * * [simplify]: iteration 2 : 36 enodes (cost 5 ) 0.039 * * [simplify]: iteration 3 : 62 enodes (cost 5 ) 0.041 * * [simplify]: iteration 4 : 133 enodes (cost 5 ) 0.043 * * [simplify]: iteration 5 : 211 enodes (cost 5 ) 0.047 * * [simplify]: iteration 6 : 397 enodes (cost 5 ) 0.056 * * [simplify]: iteration 7 : 1798 enodes (cost 5 ) 0.109 * * [simplify]: iteration 8 : 5001 enodes (cost 5 ) 0.110 * [simplify]: Simplified to: (* x (sqrt (- (* y y) (* z z)))) 0.110 * * [progress]: iteration 1 / 4 0.110 * * * [progress]: picking best candidate 0.112 * * * * [pick]: Picked # 0.112 * * * [progress]: localizing error 0.119 * * * [progress]: generating rewritten candidates 0.119 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.123 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1) 0.126 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.139 * * * [progress]: generating series expansions 0.139 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.139 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 0.139 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 0.139 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.139 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.139 * [taylor]: Taking taylor expansion of y 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 (sqrt (- (pow y 2) (pow z 2))) in y 0.140 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.140 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.140 * [taylor]: Taking taylor expansion of y in y 0.140 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.140 * [taylor]: Taking taylor expansion of z in y 0.141 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.141 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.141 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.141 * [taylor]: Taking taylor expansion of y in y 0.141 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.141 * [taylor]: Taking taylor expansion of z in y 0.142 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.142 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.142 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.142 * [taylor]: Taking taylor expansion of z in z 0.145 * [taylor]: Taking taylor expansion of 0 in z 0.146 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 0.146 * [taylor]: Taking taylor expansion of 1/2 in z 0.146 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.146 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.146 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.147 * [taylor]: Taking taylor expansion of z in z 0.151 * [taylor]: Taking taylor expansion of 0 in z 0.154 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.154 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.154 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.154 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.154 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.154 * [taylor]: Taking taylor expansion of y in z 0.155 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.155 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.155 * [taylor]: Taking taylor expansion of z in z 0.157 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.157 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.157 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.158 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.158 * [taylor]: Taking taylor expansion of y in y 0.158 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.158 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.158 * [taylor]: Taking taylor expansion of z in y 0.160 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.160 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.160 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.160 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.160 * [taylor]: Taking taylor expansion of y in y 0.161 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.161 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.161 * [taylor]: Taking taylor expansion of z in y 0.163 * [taylor]: Taking taylor expansion of 1 in z 0.163 * [taylor]: Taking taylor expansion of 0 in z 0.169 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.169 * [taylor]: Taking taylor expansion of -1/2 in z 0.169 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.169 * [taylor]: Taking taylor expansion of z in z 0.173 * [taylor]: Taking taylor expansion of 0 in z 0.174 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.174 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.174 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.174 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.174 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.174 * [taylor]: Taking taylor expansion of y in z 0.174 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.174 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.174 * [taylor]: Taking taylor expansion of z in z 0.177 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.177 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.177 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.177 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.177 * [taylor]: Taking taylor expansion of y in y 0.177 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.177 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.177 * [taylor]: Taking taylor expansion of z in y 0.179 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.179 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.179 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.179 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.179 * [taylor]: Taking taylor expansion of y in y 0.180 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.180 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.180 * [taylor]: Taking taylor expansion of z in y 0.182 * [taylor]: Taking taylor expansion of 1 in z 0.182 * [taylor]: Taking taylor expansion of 0 in z 0.184 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.184 * [taylor]: Taking taylor expansion of -1/2 in z 0.184 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.184 * [taylor]: Taking taylor expansion of z in z 0.188 * [taylor]: Taking taylor expansion of 0 in z 0.189 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1) 0.189 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0 0.189 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.189 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.189 * [taylor]: Taking taylor expansion of y in z 0.189 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.189 * [taylor]: Taking taylor expansion of z in z 0.189 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.189 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.189 * [taylor]: Taking taylor expansion of y in y 0.189 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.189 * [taylor]: Taking taylor expansion of z in y 0.189 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.189 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.189 * [taylor]: Taking taylor expansion of y in y 0.189 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.189 * [taylor]: Taking taylor expansion of z in y 0.190 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.190 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.190 * [taylor]: Taking taylor expansion of z in z 0.190 * [taylor]: Taking taylor expansion of 0 in z 0.191 * [taylor]: Taking taylor expansion of 1 in z 0.193 * [taylor]: Taking taylor expansion of 0 in z 0.195 * [taylor]: Taking taylor expansion of 0 in z 0.196 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.196 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.196 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.196 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.196 * [taylor]: Taking taylor expansion of y in z 0.196 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.196 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.196 * [taylor]: Taking taylor expansion of z in z 0.196 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.196 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.196 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.196 * [taylor]: Taking taylor expansion of y in y 0.197 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) 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 (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.197 * [taylor]: Taking taylor expansion of (/ 1 (pow y 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 0.198 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.198 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.198 * [taylor]: Taking taylor expansion of z in y 0.198 * [taylor]: Taking taylor expansion of 1 in z 0.199 * [taylor]: Taking taylor expansion of 0 in z 0.200 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.200 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.200 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.200 * [taylor]: Taking taylor expansion of z in z 0.203 * [taylor]: Taking taylor expansion of 0 in z 0.206 * [taylor]: Taking taylor expansion of 0 in z 0.207 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.207 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.207 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.207 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.207 * [taylor]: Taking taylor expansion of y 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 0.208 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.208 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.208 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.208 * [taylor]: Taking taylor expansion of y in y 0.209 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.209 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.209 * [taylor]: Taking taylor expansion of z in y 0.209 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.209 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.209 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.209 * [taylor]: Taking taylor expansion of y in y 0.209 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.209 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.209 * [taylor]: Taking taylor expansion of z in y 0.210 * [taylor]: Taking taylor expansion of 1 in z 0.211 * [taylor]: Taking taylor expansion of 0 in z 0.212 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.212 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.212 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.212 * [taylor]: Taking taylor expansion of z in z 0.215 * [taylor]: Taking taylor expansion of 0 in z 0.218 * [taylor]: Taking taylor expansion of 0 in z 0.219 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.219 * [approximate]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in (x y z) around 0 0.219 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in z 0.219 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 0.219 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.219 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.219 * [taylor]: Taking taylor expansion of y in z 0.220 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.220 * [taylor]: Taking taylor expansion of z in z 0.220 * [taylor]: Taking taylor expansion of x in z 0.220 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in y 0.220 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.220 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.220 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.220 * [taylor]: Taking taylor expansion of y in y 0.220 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.220 * [taylor]: Taking taylor expansion of z in y 0.221 * [taylor]: Taking taylor expansion of x in y 0.221 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in x 0.221 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in x 0.221 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in x 0.221 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.221 * [taylor]: Taking taylor expansion of y in x 0.221 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.221 * [taylor]: Taking taylor expansion of z in x 0.222 * [taylor]: Taking taylor expansion of x in x 0.222 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in x 0.222 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in x 0.222 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in x 0.222 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.222 * [taylor]: Taking taylor expansion of y in x 0.222 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.222 * [taylor]: Taking taylor expansion of z in x 0.223 * [taylor]: Taking taylor expansion of x in x 0.224 * [taylor]: Taking taylor expansion of 0 in y 0.224 * [taylor]: Taking taylor expansion of 0 in z 0.224 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.224 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.224 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.224 * [taylor]: Taking taylor expansion of y in y 0.224 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.224 * [taylor]: Taking taylor expansion of z in y 0.225 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.225 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.225 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.225 * [taylor]: Taking taylor expansion of z in z 0.227 * [taylor]: Taking taylor expansion of 0 in z 0.229 * [taylor]: Taking taylor expansion of 0 in y 0.229 * [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 z 0.230 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in (x y z) around 0 0.230 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in z 0.230 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.230 * [taylor]: Taking taylor expansion of x in z 0.230 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.230 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.230 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.230 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.230 * [taylor]: Taking taylor expansion of y in z 0.230 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.230 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.230 * [taylor]: Taking taylor expansion of z in z 0.233 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 0.233 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.233 * [taylor]: Taking taylor expansion of x in y 0.233 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.233 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.233 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.233 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.233 * [taylor]: Taking taylor expansion of y in y 0.234 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.234 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.234 * [taylor]: Taking taylor expansion of z in y 0.236 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.236 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.236 * [taylor]: Taking taylor expansion of x in x 0.236 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.236 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.236 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.236 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.236 * [taylor]: Taking taylor expansion of y in x 0.236 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.236 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.236 * [taylor]: Taking taylor expansion of z in x 0.238 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.238 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.238 * [taylor]: Taking taylor expansion of x in x 0.238 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.238 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.238 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.238 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.238 * [taylor]: Taking taylor expansion of y in x 0.239 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.239 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.239 * [taylor]: Taking taylor expansion of z in x 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 0.243 * [taylor]: Taking taylor expansion of 1 in z 0.244 * [taylor]: Taking taylor expansion of 0 in y 0.244 * [taylor]: Taking taylor expansion of 0 in z 0.247 * [taylor]: Taking taylor expansion of 0 in y 0.247 * [taylor]: Taking taylor expansion of 0 in z 0.249 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.249 * [taylor]: Taking taylor expansion of -1/2 in z 0.249 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.249 * [taylor]: Taking taylor expansion of z in z 0.260 * [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 0.264 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.264 * [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 0.271 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.271 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.271 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.271 * [taylor]: Taking taylor expansion of y in x 0.271 * [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 0.273 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.273 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.273 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.273 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.273 * [taylor]: Taking taylor expansion of y in x 0.273 * [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 0.275 * [taylor]: Taking taylor expansion of (* -1 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 0.275 * [taylor]: Taking taylor expansion of -1 in y 0.275 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.275 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.275 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.275 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.275 * [taylor]: Taking taylor expansion of y in y 0.275 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.275 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.275 * [taylor]: Taking taylor expansion of z in y 0.277 * [taylor]: Taking taylor expansion of -1 in z 0.279 * [taylor]: Taking taylor expansion of 0 in y 0.279 * [taylor]: Taking taylor expansion of 0 in z 0.283 * [taylor]: Taking taylor expansion of 0 in y 0.283 * [taylor]: Taking taylor expansion of 0 in z 0.286 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow z 2))) in z 0.286 * [taylor]: Taking taylor expansion of 1/2 in z 0.286 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.286 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.286 * [taylor]: Taking taylor expansion of z in z 0.292 * [taylor]: Taking taylor expansion of 0 in y 0.292 * [taylor]: Taking taylor expansion of 0 in z 0.292 * [taylor]: Taking taylor expansion of 0 in z 0.295 * [taylor]: Taking taylor expansion of 0 in z 0.297 * * * [progress]: simplifying candidates 0.298 * [simplify]: Simplifying using # : (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)))) (- (* z z)) (- (* (* y y) (* y y)) (* (* z z) (* z z))) (+ (* y y) (* z z)) (+ y z) (- y z) (- (* 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)) 0.302 * * [simplify]: iteration 0 : 187 enodes (cost 364 ) 0.306 * * [simplify]: iteration 1 : 732 enodes (cost 340 ) 0.321 * * [simplify]: iteration 2 : 3010 enodes (cost 337 ) 0.370 * * [simplify]: iteration 3 : 5002 enodes (cost 337 ) 0.372 * [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)) (- (* z z)) (+ (* (- (pow z 3)) z) (pow y 4)) (+ (* y y) (* z z)) (+ y z) (- y z) (- (* 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)) 0.373 * * * [progress]: adding candidates to table 0.696 * * [progress]: iteration 2 / 4 0.696 * * * [progress]: picking best candidate 0.700 * * * * [pick]: Picked # 0.700 * * * [progress]: localizing error 0.702 * * * [progress]: generating rewritten candidates 0.702 * * * [progress]: generating series expansions 0.702 * * * [progress]: simplifying candidates 0.702 * [simplify]: Simplifying using # : 0.705 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 0.705 * [simplify]: Simplified to: 0.705 * * * [progress]: adding candidates to table 0.705 * * [progress]: iteration 3 / 4 0.705 * * * [progress]: picking best candidate 0.708 * * * * [pick]: Picked # 0.708 * * * [progress]: localizing error 0.711 * * * [progress]: generating rewritten candidates 0.711 * * * [progress]: generating series expansions 0.711 * * * [progress]: simplifying candidates 0.712 * [simplify]: Simplifying using # : 0.714 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 0.714 * [simplify]: Simplified to: 0.714 * * * [progress]: adding candidates to table 0.714 * * [progress]: iteration 4 / 4 0.714 * * * [progress]: picking best candidate 0.716 * * * * [pick]: Picked # 0.716 * * * [progress]: localizing error 0.724 * * * [progress]: generating rewritten candidates 0.724 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 0.747 * * * [progress]: generating series expansions 0.747 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 0.747 * [approximate]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in (y z) around 0 0.747 * [taylor]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in z 0.747 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in z 0.747 * [taylor]: Taking taylor expansion of (+ z y) in z 0.747 * [taylor]: Taking taylor expansion of z in z 0.747 * [taylor]: Taking taylor expansion of y in z 0.747 * [taylor]: Taking taylor expansion of (- y z) in z 0.748 * [taylor]: Taking taylor expansion of y in z 0.748 * [taylor]: Taking taylor expansion of z in z 0.749 * [taylor]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in y 0.749 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in y 0.749 * [taylor]: Taking taylor expansion of (+ z y) in y 0.749 * [taylor]: Taking taylor expansion of z in y 0.749 * [taylor]: Taking taylor expansion of y in y 0.749 * [taylor]: Taking taylor expansion of (- y z) in y 0.749 * [taylor]: Taking taylor expansion of y in y 0.749 * [taylor]: Taking taylor expansion of z in y 0.750 * [taylor]: Taking taylor expansion of (sqrt (* (+ z y) (- y z))) in y 0.750 * [taylor]: Taking taylor expansion of (* (+ z y) (- y z)) in y 0.750 * [taylor]: Taking taylor expansion of (+ z y) in y 0.750 * [taylor]: Taking taylor expansion of z in y 0.750 * [taylor]: Taking taylor expansion of y in y 0.750 * [taylor]: Taking taylor expansion of (- y z) in y 0.750 * [taylor]: Taking taylor expansion of y in y 0.750 * [taylor]: Taking taylor expansion of z in y 0.751 * [taylor]: Taking taylor expansion of (sqrt (* -1 (pow z 2))) in z 0.751 * [taylor]: Taking taylor expansion of (* -1 (pow z 2)) in z 0.751 * [taylor]: Taking taylor expansion of -1 in z 0.751 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.751 * [taylor]: Taking taylor expansion of z in z 0.753 * [taylor]: Taking taylor expansion of 0 in z 0.755 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (* -1 (pow z 2)))) in z 0.755 * [taylor]: Taking taylor expansion of 1/2 in z 0.755 * [taylor]: Taking taylor expansion of (sqrt (* -1 (pow z 2))) in z 0.755 * [taylor]: Taking taylor expansion of (* -1 (pow z 2)) in z 0.755 * [taylor]: Taking taylor expansion of -1 in z 0.755 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.755 * [taylor]: Taking taylor expansion of z in z 0.759 * [taylor]: Taking taylor expansion of 0 in z 0.762 * [approximate]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in (y z) around 0 0.762 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in z 0.762 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in z 0.762 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in z 0.762 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.762 * [taylor]: Taking taylor expansion of y in z 0.763 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.763 * [taylor]: Taking taylor expansion of z in z 0.763 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z 0.763 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.763 * [taylor]: Taking taylor expansion of z in z 0.763 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.763 * [taylor]: Taking taylor expansion of y in z 0.769 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in y 0.769 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in y 0.769 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y 0.769 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.769 * [taylor]: Taking taylor expansion of y in y 0.770 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.770 * [taylor]: Taking taylor expansion of z in y 0.770 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 0.770 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.770 * [taylor]: Taking taylor expansion of z in y 0.770 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.770 * [taylor]: Taking taylor expansion of y in y 0.772 * [taylor]: Taking taylor expansion of (sqrt (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y)))) in y 0.772 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 z)) (+ (/ 1 z) (/ 1 y))) in y 0.772 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 z)) in y 0.772 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.773 * [taylor]: Taking taylor expansion of y in y 0.773 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.773 * [taylor]: Taking taylor expansion of z in y 0.773 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 0.773 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.773 * [taylor]: Taking taylor expansion of z in y 0.773 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.773 * [taylor]: Taking taylor expansion of y in y 0.776 * [taylor]: Taking taylor expansion of 1 in z 0.776 * [taylor]: Taking taylor expansion of 0 in z 0.779 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.779 * [taylor]: Taking taylor expansion of -1/2 in z 0.779 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.779 * [taylor]: Taking taylor expansion of z in z 0.783 * [taylor]: Taking taylor expansion of 0 in z 0.784 * [approximate]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in (y z) around 0 0.784 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in z 0.784 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in z 0.784 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in z 0.784 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in z 0.784 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.784 * [taylor]: Taking taylor expansion of z in z 0.785 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.785 * [taylor]: Taking taylor expansion of y in z 0.786 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in z 0.787 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in z 0.787 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.787 * [taylor]: Taking taylor expansion of z in z 0.787 * [taylor]: Taking taylor expansion of (/ 1 y) in z 0.787 * [taylor]: Taking taylor expansion of y in z 0.788 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in y 0.788 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in y 0.788 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in y 0.788 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 0.788 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.788 * [taylor]: Taking taylor expansion of z in y 0.788 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.788 * [taylor]: Taking taylor expansion of y in y 0.790 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in y 0.790 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y 0.790 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.790 * [taylor]: Taking taylor expansion of z in y 0.790 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.790 * [taylor]: Taking taylor expansion of y in y 0.792 * [taylor]: Taking taylor expansion of (* (sqrt (- (+ (/ 1 z) (/ 1 y)))) (sqrt (- (/ 1 z) (/ 1 y)))) in y 0.792 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 z) (/ 1 y)))) in y 0.792 * [taylor]: Taking taylor expansion of (- (+ (/ 1 z) (/ 1 y))) in y 0.792 * [taylor]: Taking taylor expansion of (+ (/ 1 z) (/ 1 y)) in y 0.792 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.792 * [taylor]: Taking taylor expansion of z in y 0.792 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.792 * [taylor]: Taking taylor expansion of y in y 0.794 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 z) (/ 1 y))) in y 0.794 * [taylor]: Taking taylor expansion of (- (/ 1 z) (/ 1 y)) in y 0.794 * [taylor]: Taking taylor expansion of (/ 1 z) in y 0.794 * [taylor]: Taking taylor expansion of z in y 0.794 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.794 * [taylor]: Taking taylor expansion of y in y 0.796 * [taylor]: Taking taylor expansion of 0 in z 0.796 * [taylor]: Taking taylor expansion of 0 in z 0.800 * [taylor]: Taking taylor expansion of (- +nan.0) in z 0.800 * [taylor]: Taking taylor expansion of +nan.0 in z 0.804 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 z)) (- +nan.0))) in z 0.804 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 z)) (- +nan.0)) in z 0.804 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 z)) in z 0.804 * [taylor]: Taking taylor expansion of +nan.0 in z 0.804 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.804 * [taylor]: Taking taylor expansion of z in z 0.804 * [taylor]: Taking taylor expansion of (- +nan.0) in z 0.805 * [taylor]: Taking taylor expansion of +nan.0 in z 0.811 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))))) in z 0.811 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)))) in z 0.811 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 z)) in z 0.811 * [taylor]: Taking taylor expansion of +nan.0 in z 0.811 * [taylor]: Taking taylor expansion of (/ 1 z) in z 0.811 * [taylor]: Taking taylor expansion of z in z 0.811 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0))) in z 0.811 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)) in z 0.811 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow z 2))) in z 0.811 * [taylor]: Taking taylor expansion of +nan.0 in z 0.811 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.811 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.811 * [taylor]: Taking taylor expansion of z in z 0.812 * [taylor]: Taking taylor expansion of (- +nan.0) in z 0.812 * [taylor]: Taking taylor expansion of +nan.0 in z 0.817 * * * [progress]: simplifying candidates 0.817 * [simplify]: Simplifying using # : (* (+ y z) (- y z)) (* (sqrt (+ y z)) (sqrt (- y z))) (* (+ y z) (- y z)) (+ (log (sqrt (+ y z))) (log (sqrt (- y z)))) (log (* (sqrt (+ y z)) (sqrt (- y z)))) (exp (* (sqrt (+ y z)) (sqrt (- y z)))) (* (* (* (sqrt (+ y z)) (sqrt (+ y z))) (sqrt (+ y z))) (* (* (sqrt (- y z)) (sqrt (- y z))) (sqrt (- y z)))) (* (cbrt (* (sqrt (+ y z)) (sqrt (- y z)))) (cbrt (* (sqrt (+ y z)) (sqrt (- y z))))) (cbrt (* (sqrt (+ y z)) (sqrt (- y z)))) (* (* (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- y z)))) (* (sqrt (+ y z)) (sqrt (- y z)))) (* (+ y z) (- y z)) (sqrt (* (sqrt (+ y z)) (sqrt (- y z)))) (sqrt (* (sqrt (+ y z)) (sqrt (- y z)))) (* (sqrt (+ (pow y 3) (pow z 3))) (sqrt (- (pow y 3) (pow z 3)))) (* (sqrt (+ (* y y) (- (* z z) (* y z)))) (sqrt (+ (* y y) (+ (* z z) (* y z))))) (* (sqrt (+ (pow y 3) (pow z 3))) (sqrt (- (* y y) (* z z)))) (* (sqrt (+ (* y y) (- (* z z) (* y z)))) (sqrt (+ y z))) (* (sqrt (- (* y y) (* z z))) (sqrt (- (pow y 3) (pow z 3)))) (* (sqrt (- y z)) (sqrt (+ (* y y) (+ (* z z) (* y z))))) (* (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z)))) (* (sqrt (- y z)) (sqrt (+ y z))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (+ y z)) (* (cbrt (sqrt (- y z))) (cbrt (sqrt (- y z))))) (* (sqrt (+ y z)) (sqrt (* (cbrt (- y z)) (cbrt (- y z))))) (* (sqrt (+ y z)) (sqrt (sqrt (- y z)))) (* (sqrt (+ y z)) (sqrt 1)) (* (sqrt (+ y z)) (sqrt (+ (sqrt y) (sqrt z)))) (* (sqrt (+ y z)) (sqrt 1)) (* (sqrt (+ y z)) (sqrt (sqrt (- y z)))) (* (sqrt (+ y z)) 1) (* (cbrt (sqrt (+ y z))) (sqrt (- y z))) (* (sqrt (cbrt (+ y z))) (sqrt (- y z))) (* (sqrt (sqrt (+ y z))) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (sqrt (+ y z))) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- (pow y 3) (pow z 3)))) (* (sqrt (+ y z)) (sqrt (- (* y y) (* z z)))) (* (sqrt (+ (pow y 3) (pow z 3))) (sqrt (- y z))) (* (sqrt (- (* y y) (* z z))) (sqrt (- y z))) (* z (sqrt -1)) y (- (+ (* +nan.0 (/ (pow z 2) (pow y 2))) (- (+ (* +nan.0 (/ z y)) (- +nan.0))))) 0.821 * * [simplify]: iteration 0 : 192 enodes (cost 328 ) 0.825 * * [simplify]: iteration 1 : 623 enodes (cost 320 ) 0.837 * * [simplify]: iteration 2 : 2470 enodes (cost 315 ) 0.874 * * [simplify]: iteration 3 : 5003 enodes (cost 315 ) 0.876 * [simplify]: Simplified to: (- (* y y) (* z z)) (* (sqrt (+ y z)) (sqrt (- y z))) (- (* y y) (* z z)) (log (* (sqrt (+ y z)) (sqrt (- y z)))) (log (* (sqrt (+ y z)) (sqrt (- y z)))) (exp (* (sqrt (+ y z)) (sqrt (- y z)))) (pow (* (sqrt (+ y z)) (sqrt (- y z))) 3) (* (cbrt (* (sqrt (+ y z)) (sqrt (- y z)))) (cbrt (* (sqrt (+ y z)) (sqrt (- y z))))) (cbrt (* (sqrt (+ y z)) (sqrt (- y z)))) (pow (* (sqrt (+ y z)) (sqrt (- y z))) 3) (- (* y y) (* z z)) (sqrt (* (sqrt (+ y z)) (sqrt (- y z)))) (sqrt (* (sqrt (+ y z)) (sqrt (- y z)))) (* (sqrt (+ (pow y 3) (pow z 3))) (sqrt (- (pow y 3) (pow z 3)))) (* (sqrt (+ (* y y) (- (* z z) (* y z)))) (sqrt (+ (* y y) (+ (* z z) (* y z))))) (* (sqrt (+ (pow y 3) (pow z 3))) (sqrt (- (* y y) (* z z)))) (* (sqrt (+ (* y y) (- (* z z) (* y z)))) (sqrt (+ y z))) (* (sqrt (- (* y y) (* z z))) (sqrt (- (pow y 3) (pow z 3)))) (* (sqrt (- y z)) (sqrt (+ (* y y) (+ (* z z) (* y z))))) (- (* y y) (* z z)) (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (sqrt (+ y z))) (sqrt (sqrt (- y z)))) (* (sqrt (+ y z)) (* (cbrt (sqrt (- y z))) (cbrt (sqrt (- y z))))) (* (fabs (cbrt (- y z))) (sqrt (+ y z))) (* (sqrt (+ y z)) (sqrt (sqrt (- y z)))) (sqrt (+ y z)) (* (sqrt (+ y z)) (sqrt (+ (sqrt y) (sqrt z)))) (sqrt (+ y z)) (* (sqrt (+ y z)) (sqrt (sqrt (- y z)))) (sqrt (+ y z)) (* (cbrt (sqrt (+ y z))) (sqrt (- y z))) (* (sqrt (cbrt (+ y z))) (sqrt (- y z))) (* (sqrt (sqrt (+ y z))) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (sqrt (+ y z))) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- y z))) (* (sqrt (+ y z)) (sqrt (- (pow y 3) (pow z 3)))) (* (sqrt (+ y z)) (sqrt (- (* y y) (* z z)))) (* (sqrt (+ (pow y 3) (pow z 3))) (sqrt (- y z))) (* (sqrt (- (* y y) (* z z))) (sqrt (- y z))) (* z (sqrt -1)) y (- (- (* +nan.0 (/ z y)) +nan.0) (* +nan.0 (/ (pow z 2) (pow y 2)))) 0.876 * * * [progress]: adding candidates to table 0.971 * [progress]: [Phase 3 of 3] Extracting. 0.971 * * [regime]: Finding splitpoints for: (# # # #) 0.972 * * * [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) 0.972 * * * * [regimes]: Trying to branch on (* z z) from (# # # #) 0.996 * * * * [regimes]: Trying to branch on (* y y) from (# # # #) 1.020 * * * * [regimes]: Trying to branch on (- (* y y) (* z z)) from (# # # #) 1.046 * * * * [regimes]: Trying to branch on (sqrt (- (* y y) (* z z))) from (# # # #) 1.074 * * * * [regimes]: Trying to branch on (* x (sqrt (- (* y y) (* z z)))) from (# # # #) 1.109 * * * * [regimes]: Trying to branch on z from (# # # #) 1.171 * * * * [regimes]: Trying to branch on y from (# # # #) 1.192 * * * * [regimes]: Trying to branch on x from (# # # #) 1.247 * * * [regime]: Found split indices: #