23.167 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.031 * * * [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 ) 0.046 * * [simplify]: iteration 6 : 397 enodes (cost 5 ) 0.055 * * [simplify]: iteration 7 : 1798 enodes (cost 5 ) 0.107 * * [simplify]: iteration 8 : 5001 enodes (cost 5 ) 0.107 * [simplify]: Simplified to: (* x (sqrt (- (* y y) (* z z)))) 0.108 * * [progress]: iteration 1 / 4 0.108 * * * [progress]: picking best candidate 0.109 * * * * [pick]: Picked # 0.109 * * * [progress]: localizing error 0.116 * * * [progress]: generating rewritten candidates 0.116 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.120 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1) 0.123 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.131 * * * [progress]: generating series expansions 0.131 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.131 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 0.131 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 0.131 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.131 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.131 * [taylor]: Taking taylor expansion of y in z 0.132 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.132 * [taylor]: Taking taylor expansion of z in z 0.132 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.132 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 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 z 2) in y 0.132 * [taylor]: Taking taylor expansion of z in y 0.133 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.133 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.133 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.133 * [taylor]: Taking taylor expansion of y in y 0.133 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.133 * [taylor]: Taking taylor expansion of z in y 0.134 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.134 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.134 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.134 * [taylor]: Taking taylor expansion of z in z 0.136 * [taylor]: Taking taylor expansion of 0 in z 0.138 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 0.138 * [taylor]: Taking taylor expansion of 1/2 in z 0.138 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.138 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.138 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.138 * [taylor]: Taking taylor expansion of z in z 0.146 * [taylor]: Taking taylor expansion of 0 in z 0.149 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.149 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.149 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.149 * [taylor]: Taking taylor expansion of (/ 1 (pow y 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 (/ 1 (pow z 2)) in z 0.149 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.149 * [taylor]: Taking taylor expansion of z in z 0.152 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.152 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.152 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.152 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.152 * [taylor]: Taking taylor expansion of y in y 0.152 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.152 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.152 * [taylor]: Taking taylor expansion of z in y 0.154 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.154 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.154 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.154 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.154 * [taylor]: Taking taylor expansion of y in y 0.155 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.155 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.155 * [taylor]: Taking taylor expansion of z in y 0.157 * [taylor]: Taking taylor expansion of 1 in z 0.157 * [taylor]: Taking taylor expansion of 0 in z 0.159 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.159 * [taylor]: Taking taylor expansion of -1/2 in z 0.159 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.159 * [taylor]: Taking taylor expansion of z in z 0.162 * [taylor]: Taking taylor expansion of 0 in z 0.164 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.164 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.164 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.164 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.164 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.164 * [taylor]: Taking taylor expansion of y in z 0.164 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.164 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.164 * [taylor]: Taking taylor expansion of z in z 0.167 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.167 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.167 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.167 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.167 * [taylor]: Taking taylor expansion of y in y 0.167 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.167 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.167 * [taylor]: Taking taylor expansion of z in y 0.169 * [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 0.170 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.170 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.170 * [taylor]: Taking taylor expansion of z in y 0.172 * [taylor]: Taking taylor expansion of 1 in z 0.172 * [taylor]: Taking taylor expansion of 0 in z 0.174 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.174 * [taylor]: Taking taylor expansion of -1/2 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 0 in z 0.178 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1) 0.178 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0 0.178 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 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 (pow z 2) in z 0.178 * [taylor]: Taking taylor expansion of z in z 0.178 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.178 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.179 * [taylor]: Taking taylor expansion of y in y 0.179 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.179 * [taylor]: Taking taylor expansion of z in y 0.179 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 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 0.179 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.179 * [taylor]: Taking taylor expansion of z in y 0.179 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.179 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.179 * [taylor]: Taking taylor expansion of z in z 0.179 * [taylor]: Taking taylor expansion of 0 in z 0.180 * [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 0 in z 0.185 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.185 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.185 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.185 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.185 * [taylor]: Taking taylor expansion of y in z 0.185 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.185 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.185 * [taylor]: Taking taylor expansion of z in z 0.185 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.185 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.185 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.186 * [taylor]: Taking taylor expansion of y in y 0.186 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.186 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.186 * [taylor]: Taking taylor expansion of z in y 0.186 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.186 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.186 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.186 * [taylor]: Taking taylor expansion of y in y 0.187 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.187 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.187 * [taylor]: Taking taylor expansion of z in y 0.187 * [taylor]: Taking taylor expansion of 1 in z 0.188 * [taylor]: Taking taylor expansion of 0 in z 0.189 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.189 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.189 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.189 * [taylor]: Taking taylor expansion of z in z 0.192 * [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 0.197 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) 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 (- (/ 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 (pow y 2)) (/ 1 (pow z 2))) in y 0.198 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.198 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.198 * [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 0.199 * [taylor]: Taking taylor expansion of 1 in z 0.200 * [taylor]: Taking taylor expansion of 0 in z 0.201 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.201 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.201 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.201 * [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 0.208 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.208 * [approximate]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in (x y z) around 0 0.208 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in z 0.208 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 0.208 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.208 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.208 * [taylor]: Taking taylor expansion of y 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 x in z 0.209 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in y 0.209 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.209 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 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 (pow z 2) in y 0.209 * [taylor]: Taking taylor expansion of z in y 0.210 * [taylor]: Taking taylor expansion of x in y 0.210 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in x 0.210 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in x 0.210 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in x 0.210 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.210 * [taylor]: Taking taylor expansion of y in x 0.210 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.210 * [taylor]: Taking taylor expansion of z in x 0.211 * [taylor]: Taking taylor expansion of x in x 0.211 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in x 0.211 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in x 0.211 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in x 0.211 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.211 * [taylor]: Taking taylor expansion of y in x 0.211 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.211 * [taylor]: Taking taylor expansion of z in x 0.212 * [taylor]: Taking taylor expansion of x in x 0.212 * [taylor]: Taking taylor expansion of 0 in y 0.212 * [taylor]: Taking taylor expansion of 0 in z 0.213 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.213 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.213 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.213 * [taylor]: Taking taylor expansion of y in y 0.213 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.213 * [taylor]: Taking taylor expansion of z in y 0.214 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.214 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.214 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.214 * [taylor]: Taking taylor expansion of z in z 0.216 * [taylor]: Taking taylor expansion of 0 in z 0.218 * [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 0.218 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in (x y z) around 0 0.218 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in z 0.218 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.218 * [taylor]: Taking taylor expansion of x in z 0.218 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.218 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.218 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.218 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.218 * [taylor]: Taking taylor expansion of y in z 0.219 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.219 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.219 * [taylor]: Taking taylor expansion of z in z 0.221 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 0.221 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.221 * [taylor]: Taking taylor expansion of x in y 0.221 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.221 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.221 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.221 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.221 * [taylor]: Taking taylor expansion of y in y 0.222 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.222 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.222 * [taylor]: Taking taylor expansion of z in y 0.224 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.224 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.224 * [taylor]: Taking taylor expansion of x in x 0.224 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.224 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.224 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.224 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.224 * [taylor]: Taking taylor expansion of y in x 0.224 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.224 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.224 * [taylor]: Taking taylor expansion of z in x 0.226 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.226 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.226 * [taylor]: Taking taylor expansion of x in x 0.226 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.226 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.226 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.226 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.226 * [taylor]: Taking taylor expansion of y in x 0.226 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.226 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.226 * [taylor]: Taking taylor expansion of z in x 0.230 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.230 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.230 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.230 * [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 (/ 1 (pow z 2)) in y 0.231 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.231 * [taylor]: Taking taylor expansion of z in y 0.233 * [taylor]: Taking taylor expansion of 1 in z 0.234 * [taylor]: Taking taylor expansion of 0 in y 0.234 * [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 0.239 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.239 * [taylor]: Taking taylor expansion of -1/2 in z 0.239 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.239 * [taylor]: Taking taylor expansion of z in z 0.244 * [taylor]: Taking taylor expansion of 0 in y 0.244 * [taylor]: Taking taylor expansion of 0 in z 0.244 * [taylor]: Taking taylor expansion of 0 in z 0.246 * [taylor]: Taking taylor expansion of 0 in z 0.248 * [approximate]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in (x y z) around 0 0.248 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in z 0.248 * [taylor]: Taking taylor expansion of -1 in z 0.248 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in z 0.248 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.248 * [taylor]: Taking taylor expansion of x in z 0.248 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.248 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.248 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.248 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.248 * [taylor]: Taking taylor expansion of y in z 0.248 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.248 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.248 * [taylor]: Taking taylor expansion of z in z 0.251 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in y 0.251 * [taylor]: Taking taylor expansion of -1 in y 0.251 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 0.251 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.251 * [taylor]: Taking taylor expansion of x in y 0.251 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.251 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.251 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.251 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.251 * [taylor]: Taking taylor expansion of y in y 0.252 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.252 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.252 * [taylor]: Taking taylor expansion of z in y 0.254 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in x 0.254 * [taylor]: Taking taylor expansion of -1 in x 0.254 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.254 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.254 * [taylor]: Taking taylor expansion of x in x 0.254 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.254 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.254 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.254 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.254 * [taylor]: Taking taylor expansion of y in x 0.254 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.254 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.254 * [taylor]: Taking taylor expansion of z in x 0.256 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in x 0.256 * [taylor]: Taking taylor expansion of -1 in x 0.256 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.256 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.256 * [taylor]: Taking taylor expansion of x in x 0.256 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.256 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.256 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.256 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.256 * [taylor]: Taking taylor expansion of y in x 0.256 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.256 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.256 * [taylor]: Taking taylor expansion of z in x 0.258 * [taylor]: Taking taylor expansion of (* -1 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 0.258 * [taylor]: Taking taylor expansion of -1 in y 0.258 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.258 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.258 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.258 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.258 * [taylor]: Taking taylor expansion of y in y 0.259 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.259 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.259 * [taylor]: Taking taylor expansion of z in y 0.261 * [taylor]: Taking taylor expansion of -1 in z 0.262 * [taylor]: Taking taylor expansion of 0 in y 0.263 * [taylor]: Taking taylor expansion of 0 in z 0.267 * [taylor]: Taking taylor expansion of 0 in y 0.267 * [taylor]: Taking taylor expansion of 0 in z 0.269 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow z 2))) in z 0.269 * [taylor]: Taking taylor expansion of 1/2 in z 0.269 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.269 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.269 * [taylor]: Taking taylor expansion of z in z 0.276 * [taylor]: Taking taylor expansion of 0 in y 0.276 * [taylor]: Taking taylor expansion of 0 in z 0.276 * [taylor]: Taking taylor expansion of 0 in z 0.278 * [taylor]: Taking taylor expansion of 0 in z 0.280 * * * [progress]: simplifying candidates 0.281 * [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)) 0.285 * * [simplify]: iteration 0 : 187 enodes (cost 364 ) 0.289 * * [simplify]: iteration 1 : 732 enodes (cost 340 ) 0.302 * * [simplify]: iteration 2 : 3010 enodes (cost 337 ) 0.350 * * [simplify]: iteration 3 : 5002 enodes (cost 337 ) 0.352 * [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)) 0.352 * * * [progress]: adding candidates to table 0.461 * * [progress]: iteration 2 / 4 0.461 * * * [progress]: picking best candidate 0.467 * * * * [pick]: Picked # 0.467 * * * [progress]: localizing error 0.476 * * * [progress]: generating rewritten candidates 0.476 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 0.479 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1) 0.483 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1) 0.486 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1) 0.491 * * * [progress]: generating series expansions 0.491 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 0.491 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 0.491 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 0.491 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.491 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.491 * [taylor]: Taking taylor expansion of y in z 0.491 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.491 * [taylor]: Taking taylor expansion of z in z 0.492 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.492 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.492 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.492 * [taylor]: Taking taylor expansion of y in y 0.492 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.492 * [taylor]: Taking taylor expansion of z in y 0.493 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.493 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.493 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.493 * [taylor]: Taking taylor expansion of y in y 0.493 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.493 * [taylor]: Taking taylor expansion of z in y 0.494 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.494 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.494 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.494 * [taylor]: Taking taylor expansion of z in z 0.496 * [taylor]: Taking taylor expansion of 0 in z 0.498 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 0.498 * [taylor]: Taking taylor expansion of 1/2 in z 0.498 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.498 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.498 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.498 * [taylor]: Taking taylor expansion of z in z 0.506 * [taylor]: Taking taylor expansion of 0 in z 0.508 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.508 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.508 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.508 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.508 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.508 * [taylor]: Taking taylor expansion of y in z 0.509 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.509 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.509 * [taylor]: Taking taylor expansion of z in z 0.511 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.512 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.512 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.512 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.512 * [taylor]: Taking taylor expansion of y in y 0.512 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.512 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.512 * [taylor]: Taking taylor expansion of z in y 0.514 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.514 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.514 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.514 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.514 * [taylor]: Taking taylor expansion of y in y 0.515 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.515 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.515 * [taylor]: Taking taylor expansion of z in y 0.517 * [taylor]: Taking taylor expansion of 1 in z 0.517 * [taylor]: Taking taylor expansion of 0 in z 0.519 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.519 * [taylor]: Taking taylor expansion of -1/2 in z 0.519 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.519 * [taylor]: Taking taylor expansion of z in z 0.522 * [taylor]: Taking taylor expansion of 0 in z 0.523 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.523 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.523 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.523 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.524 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.524 * [taylor]: Taking taylor expansion of y in z 0.524 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.524 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.524 * [taylor]: Taking taylor expansion of z in z 0.526 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.526 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.526 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.526 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.527 * [taylor]: Taking taylor expansion of y in y 0.527 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.527 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.527 * [taylor]: Taking taylor expansion of z in y 0.529 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.529 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.529 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.529 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.529 * [taylor]: Taking taylor expansion of y in y 0.530 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.530 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.530 * [taylor]: Taking taylor expansion of z in y 0.532 * [taylor]: Taking taylor expansion of 1 in z 0.532 * [taylor]: Taking taylor expansion of 0 in z 0.534 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.534 * [taylor]: Taking taylor expansion of -1/2 in z 0.534 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.534 * [taylor]: Taking taylor expansion of z in z 0.537 * [taylor]: Taking taylor expansion of 0 in z 0.538 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1) 0.538 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 0.538 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 0.538 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.538 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.538 * [taylor]: Taking taylor expansion of y in z 0.538 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.538 * [taylor]: Taking taylor expansion of z in z 0.539 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.539 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.539 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.539 * [taylor]: Taking taylor expansion of y in y 0.539 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.539 * [taylor]: Taking taylor expansion of z in y 0.540 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.540 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.540 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.540 * [taylor]: Taking taylor expansion of y in y 0.540 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.540 * [taylor]: Taking taylor expansion of z in y 0.541 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.541 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.541 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.541 * [taylor]: Taking taylor expansion of z in z 0.543 * [taylor]: Taking taylor expansion of 0 in z 0.545 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 0.545 * [taylor]: Taking taylor expansion of 1/2 in z 0.545 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.545 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.545 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.545 * [taylor]: Taking taylor expansion of z in z 0.550 * [taylor]: Taking taylor expansion of 0 in z 0.552 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.552 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.552 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.552 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.552 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.552 * [taylor]: Taking taylor expansion of y in z 0.552 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.552 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.552 * [taylor]: Taking taylor expansion of z in z 0.555 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.555 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.555 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.555 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.555 * [taylor]: Taking taylor expansion of y in y 0.556 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.556 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.556 * [taylor]: Taking taylor expansion of z in y 0.558 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.558 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.558 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.558 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.558 * [taylor]: Taking taylor expansion of y in y 0.558 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.558 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.558 * [taylor]: Taking taylor expansion of z in y 0.560 * [taylor]: Taking taylor expansion of 1 in z 0.560 * [taylor]: Taking taylor expansion of 0 in z 0.562 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.562 * [taylor]: Taking taylor expansion of -1/2 in z 0.563 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.563 * [taylor]: Taking taylor expansion of z in z 0.566 * [taylor]: Taking taylor expansion of 0 in z 0.567 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.567 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.567 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.567 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.567 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.567 * [taylor]: Taking taylor expansion of y in z 0.567 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.567 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.567 * [taylor]: Taking taylor expansion of z in z 0.570 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.570 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.570 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.570 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.570 * [taylor]: Taking taylor expansion of y in y 0.571 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.571 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.571 * [taylor]: Taking taylor expansion of z in y 0.573 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.573 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.573 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.573 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.573 * [taylor]: Taking taylor expansion of y in y 0.573 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.573 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.573 * [taylor]: Taking taylor expansion of z in y 0.575 * [taylor]: Taking taylor expansion of 1 in z 0.575 * [taylor]: Taking taylor expansion of 0 in z 0.577 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.577 * [taylor]: Taking taylor expansion of -1/2 in z 0.577 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.577 * [taylor]: Taking taylor expansion of z in z 0.581 * [taylor]: Taking taylor expansion of 0 in z 0.582 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1) 0.582 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0 0.582 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.582 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.582 * [taylor]: Taking taylor expansion of y in z 0.582 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.582 * [taylor]: Taking taylor expansion of z in z 0.582 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.582 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.582 * [taylor]: Taking taylor expansion of y in y 0.582 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.582 * [taylor]: Taking taylor expansion of z in y 0.582 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.582 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.582 * [taylor]: Taking taylor expansion of y in y 0.582 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.582 * [taylor]: Taking taylor expansion of z in y 0.583 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.583 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.583 * [taylor]: Taking taylor expansion of z in z 0.583 * [taylor]: Taking taylor expansion of 0 in z 0.584 * [taylor]: Taking taylor expansion of 1 in z 0.586 * [taylor]: Taking taylor expansion of 0 in z 0.591 * [taylor]: Taking taylor expansion of 0 in z 0.591 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.591 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.591 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.591 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.591 * [taylor]: Taking taylor expansion of y in z 0.592 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.592 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.592 * [taylor]: Taking taylor expansion of z in z 0.592 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.592 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.592 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.592 * [taylor]: Taking taylor expansion of y in y 0.593 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.593 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.593 * [taylor]: Taking taylor expansion of z in y 0.593 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.593 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.593 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.593 * [taylor]: Taking taylor expansion of y in y 0.593 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.593 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.593 * [taylor]: Taking taylor expansion of z in y 0.594 * [taylor]: Taking taylor expansion of 1 in z 0.595 * [taylor]: Taking taylor expansion of 0 in z 0.596 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.596 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.596 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.596 * [taylor]: Taking taylor expansion of z in z 0.599 * [taylor]: Taking taylor expansion of 0 in z 0.602 * [taylor]: Taking taylor expansion of 0 in z 0.604 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.604 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.604 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.604 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.604 * [taylor]: Taking taylor expansion of y in z 0.604 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.604 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.604 * [taylor]: Taking taylor expansion of z in z 0.604 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.604 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.604 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.604 * [taylor]: Taking taylor expansion of y in y 0.605 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.605 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.605 * [taylor]: Taking taylor expansion of z in y 0.605 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.605 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.605 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.605 * [taylor]: Taking taylor expansion of y in y 0.606 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.606 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.606 * [taylor]: Taking taylor expansion of z in y 0.606 * [taylor]: Taking taylor expansion of 1 in z 0.607 * [taylor]: Taking taylor expansion of 0 in z 0.608 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.608 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.608 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.608 * [taylor]: Taking taylor expansion of z in z 0.611 * [taylor]: Taking taylor expansion of 0 in z 0.614 * [taylor]: Taking taylor expansion of 0 in z 0.616 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1) 0.616 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0 0.616 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.616 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.616 * [taylor]: Taking taylor expansion of y in z 0.616 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.616 * [taylor]: Taking taylor expansion of z in z 0.616 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.616 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.616 * [taylor]: Taking taylor expansion of y in y 0.616 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.616 * [taylor]: Taking taylor expansion of z in y 0.616 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.616 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.616 * [taylor]: Taking taylor expansion of y in y 0.616 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.616 * [taylor]: Taking taylor expansion of z in y 0.616 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.616 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.616 * [taylor]: Taking taylor expansion of z in z 0.617 * [taylor]: Taking taylor expansion of 0 in z 0.618 * [taylor]: Taking taylor expansion of 1 in z 0.620 * [taylor]: Taking taylor expansion of 0 in z 0.622 * [taylor]: Taking taylor expansion of 0 in z 0.622 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.622 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.622 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.622 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.622 * [taylor]: Taking taylor expansion of y in z 0.622 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.622 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.622 * [taylor]: Taking taylor expansion of z in z 0.623 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.623 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.623 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.623 * [taylor]: Taking taylor expansion of y in y 0.623 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.623 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.623 * [taylor]: Taking taylor expansion of z in y 0.624 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.624 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.624 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.624 * [taylor]: Taking taylor expansion of y in y 0.624 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.624 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.624 * [taylor]: Taking taylor expansion of z in y 0.625 * [taylor]: Taking taylor expansion of 1 in z 0.626 * [taylor]: Taking taylor expansion of 0 in z 0.627 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.627 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.627 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.627 * [taylor]: Taking taylor expansion of z in z 0.629 * [taylor]: Taking taylor expansion of 0 in z 0.632 * [taylor]: Taking taylor expansion of 0 in z 0.634 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.634 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.634 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.634 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.634 * [taylor]: Taking taylor expansion of y in z 0.634 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.634 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.634 * [taylor]: Taking taylor expansion of z in z 0.635 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.635 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.635 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.635 * [taylor]: Taking taylor expansion of y in y 0.635 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.635 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.635 * [taylor]: Taking taylor expansion of z in y 0.635 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.635 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.635 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.635 * [taylor]: Taking taylor expansion of y in y 0.636 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.636 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.636 * [taylor]: Taking taylor expansion of z in y 0.636 * [taylor]: Taking taylor expansion of 1 in z 0.637 * [taylor]: Taking taylor expansion of 0 in z 0.639 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.639 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.639 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.639 * [taylor]: Taking taylor expansion of z in z 0.641 * [taylor]: Taking taylor expansion of 0 in z 0.644 * [taylor]: Taking taylor expansion of 0 in z 0.646 * * * [progress]: simplifying candidates 0.646 * [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)))) (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)) (/ (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)) (* z (sqrt -1)) y (* -1 y) (* z (sqrt -1)) y (* -1 y) (- (pow y 2) (pow z 2)) (- (pow y 2) (pow z 2)) (- (pow y 2) (pow z 2)) (- (pow y 2) (pow z 2)) (- (pow y 2) (pow z 2)) (- (pow y 2) (pow z 2)) 0.650 * * [simplify]: iteration 0 : 122 enodes (cost 378 ) 0.653 * * [simplify]: iteration 1 : 432 enodes (cost 350 ) 0.660 * * [simplify]: iteration 2 : 1459 enodes (cost 350 ) 0.690 * * [simplify]: iteration 3 : 5001 enodes (cost 348 ) 0.693 * [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)))) (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)) (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)) (* z (sqrt -1)) y (* -1 y) (* z (sqrt -1)) y (* -1 y) (- (* y y) (* z z)) (- (* y y) (* z z)) (- (* y y) (* z z)) (- (* y y) (* z z)) (- (* y y) (* z z)) (- (* y y) (* z z)) 0.693 * * * [progress]: adding candidates to table 0.857 * * [progress]: iteration 3 / 4 0.857 * * * [progress]: picking best candidate 0.861 * * * * [pick]: Picked # 0.861 * * * [progress]: localizing error 0.863 * * * [progress]: generating rewritten candidates 0.863 * * * [progress]: generating series expansions 0.863 * * * [progress]: simplifying candidates 0.864 * [simplify]: Simplifying using # : 0.866 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 0.866 * [simplify]: Simplified to: 0.866 * * * [progress]: adding candidates to table 0.866 * * [progress]: iteration 4 / 4 0.866 * * * [progress]: picking best candidate 0.869 * * * * [pick]: Picked # 0.869 * * * [progress]: localizing error 0.873 * * * [progress]: generating rewritten candidates 0.873 * * * [progress]: generating series expansions 0.873 * * * [progress]: simplifying candidates 0.873 * [simplify]: Simplifying using # : 0.875 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 0.875 * [simplify]: Simplified to: 0.875 * * * [progress]: adding candidates to table 0.875 * [progress]: [Phase 3 of 3] Extracting. 0.875 * * [regime]: Finding splitpoints for: (# # # # #) 0.876 * * * [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) 0.876 * * * * [regimes]: Trying to branch on (* z z) from (# # # # #) 0.898 * * * * [regimes]: Trying to branch on (* z z) from (# # # #) 0.915 * * * * [regimes]: Trying to branch on (* y y) from (# # # # #) 0.944 * * * * [regimes]: Trying to branch on (* y y) from (# #) 0.956 * * * * [regimes]: Trying to branch on (- (* y y) (* z z)) from (# # # # #) 1.002 * * * * [regimes]: Trying to branch on (- (* y y) (* z z)) from (# #) 1.017 * * * * [regimes]: Trying to branch on (sqrt (- (* y y) (* z z))) from (# # # # #) 1.049 * * * * [regimes]: Trying to branch on (sqrt (- (* y y) (* z z))) from (# #) 1.065 * * * * [regimes]: Trying to branch on (* x (sqrt (- (* y y) (* z z)))) from (# # # # #) 1.105 * * * * [regimes]: Trying to branch on z from (# # # # #) 1.146 * * * * [regimes]: Trying to branch on y from (# # # # #) 1.171 * * * * [regimes]: Trying to branch on x from (# # # # #) 1.216 * * * [regime]: Found split indices: #