7.378 * [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)))) 0.036 * * [simplify]: iteration 0 : 15 enodes (cost 5 ) 0.038 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.039 * * [simplify]: iteration 2 : 39 enodes (cost 5 ) 0.041 * * [simplify]: iteration 3 : 71 enodes (cost 5 ) 0.043 * * [simplify]: iteration 4 : 167 enodes (cost 5 ) 0.047 * * [simplify]: iteration 5 : 298 enodes (cost 5 ) 0.051 * * [simplify]: iteration 6 : 545 enodes (cost 5 ) 0.063 * * [simplify]: iteration 7 : 2142 enodes (cost 5 ) 0.123 * * [simplify]: iteration 8 : 5001 enodes (cost 5 ) 0.124 * [simplify]: Simplified to: (* x (sqrt (- (* y y) (* z z)))) 0.124 * * [progress]: iteration 1 / 4 0.124 * * * [progress]: picking best candidate 0.126 * * * * [pick]: Picked # 0.126 * * * [progress]: localizing error 0.133 * * * [progress]: generating rewritten candidates 0.133 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.138 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1) 0.141 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.155 * * * [progress]: generating series expansions 0.155 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.155 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 0.155 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 0.155 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.155 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.155 * [taylor]: Taking taylor expansion of y in z 0.155 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.155 * [taylor]: Taking taylor expansion of z in z 0.156 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.156 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.156 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.156 * [taylor]: Taking taylor expansion of y in y 0.156 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.156 * [taylor]: Taking taylor expansion of z in y 0.160 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.160 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 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 0.160 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.160 * [taylor]: Taking taylor expansion of z in y 0.161 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.161 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.161 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.161 * [taylor]: Taking taylor expansion of z in z 0.163 * [taylor]: Taking taylor expansion of 0 in z 0.165 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 0.165 * [taylor]: Taking taylor expansion of 1/2 in z 0.165 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.165 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.165 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.166 * [taylor]: Taking taylor expansion of z in z 0.170 * [taylor]: Taking taylor expansion of 0 in z 0.173 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.173 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.173 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.173 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.173 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.173 * [taylor]: Taking taylor expansion of y in z 0.173 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.173 * [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 0.190 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.190 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.190 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.190 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.190 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.190 * [taylor]: Taking taylor expansion of y in z 0.190 * [taylor]: Taking taylor expansion of (/ 1 (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 0.193 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.193 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.193 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.193 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.193 * [taylor]: Taking taylor expansion of y in y 0.193 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.193 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.193 * [taylor]: Taking taylor expansion of z in y 0.195 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 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 0.196 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.196 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.196 * [taylor]: Taking taylor expansion of z in y 0.198 * [taylor]: Taking taylor expansion of 1 in z 0.198 * [taylor]: Taking taylor expansion of 0 in z 0.200 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.201 * [taylor]: Taking taylor expansion of -1/2 in z 0.201 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.201 * [taylor]: Taking taylor expansion of z in z 0.204 * [taylor]: Taking taylor expansion of 0 in z 0.205 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1) 0.205 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0 0.205 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.205 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.205 * [taylor]: Taking taylor expansion of y in z 0.205 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.205 * [taylor]: Taking taylor expansion of z in z 0.206 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.206 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.206 * [taylor]: Taking taylor expansion of y in y 0.206 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.206 * [taylor]: Taking taylor expansion of z in y 0.206 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.206 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.206 * [taylor]: Taking taylor expansion of y in y 0.206 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.206 * [taylor]: Taking taylor expansion of z in y 0.206 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.206 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.206 * [taylor]: Taking taylor expansion of z in z 0.207 * [taylor]: Taking taylor expansion of 0 in z 0.208 * [taylor]: Taking taylor expansion of 1 in z 0.209 * [taylor]: Taking taylor expansion of 0 in z 0.212 * [taylor]: Taking taylor expansion of 0 in z 0.212 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.212 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.212 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.212 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.212 * [taylor]: Taking taylor expansion of y 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 0.213 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.213 * [taylor]: Taking taylor expansion of (/ 1 (pow y 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 (/ 1 (pow z 2)) in y 0.213 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.214 * [taylor]: Taking taylor expansion of z in y 0.214 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.214 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.214 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.214 * [taylor]: Taking taylor expansion of y in y 0.214 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.214 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.214 * [taylor]: Taking taylor expansion of z in y 0.215 * [taylor]: Taking taylor expansion of 1 in z 0.216 * [taylor]: Taking taylor expansion of 0 in z 0.217 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.217 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.217 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.217 * [taylor]: Taking taylor expansion of z in z 0.220 * [taylor]: Taking taylor expansion of 0 in z 0.223 * [taylor]: Taking taylor expansion of 0 in z 0.225 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.225 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.225 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.225 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.225 * [taylor]: Taking taylor expansion of y in z 0.225 * [taylor]: Taking taylor expansion of (/ 1 (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 0.226 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.226 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.226 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.226 * [taylor]: Taking taylor expansion of y in y 0.227 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.227 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.227 * [taylor]: Taking taylor expansion of z in y 0.227 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.227 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.227 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.227 * [taylor]: Taking taylor expansion of y in y 0.227 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.227 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.227 * [taylor]: Taking taylor expansion of z in y 0.228 * [taylor]: Taking taylor expansion of 1 in z 0.229 * [taylor]: Taking taylor expansion of 0 in z 0.231 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.231 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.231 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.231 * [taylor]: Taking taylor expansion of z in z 0.233 * [taylor]: Taking taylor expansion of 0 in z 0.237 * [taylor]: Taking taylor expansion of 0 in z 0.239 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.239 * [approximate]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in (x y z) around 0 0.239 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in z 0.239 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 0.239 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.239 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.239 * [taylor]: Taking taylor expansion of y in z 0.239 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.239 * [taylor]: Taking taylor expansion of z in z 0.240 * [taylor]: Taking taylor expansion of x in z 0.240 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in y 0.240 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.240 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 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 0.240 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.240 * [taylor]: Taking taylor expansion of z in y 0.241 * [taylor]: Taking taylor expansion of x in y 0.241 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in x 0.241 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in x 0.241 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in x 0.241 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.241 * [taylor]: Taking taylor expansion of y in x 0.241 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.241 * [taylor]: Taking taylor expansion of z in x 0.242 * [taylor]: Taking taylor expansion of x in x 0.243 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in x 0.243 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in x 0.243 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in x 0.243 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.243 * [taylor]: Taking taylor expansion of y in x 0.243 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.243 * [taylor]: Taking taylor expansion of z in x 0.244 * [taylor]: Taking taylor expansion of x in x 0.244 * [taylor]: Taking taylor expansion of 0 in y 0.244 * [taylor]: Taking taylor expansion of 0 in z 0.245 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.245 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.245 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.245 * [taylor]: Taking taylor expansion of y in y 0.245 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.245 * [taylor]: Taking taylor expansion of z in y 0.246 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.246 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.246 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.246 * [taylor]: Taking taylor expansion of z in z 0.248 * [taylor]: Taking taylor expansion of 0 in z 0.254 * [taylor]: Taking taylor expansion of 0 in y 0.254 * [taylor]: Taking taylor expansion of 0 in z 0.254 * [taylor]: Taking taylor expansion of 0 in z 0.254 * [taylor]: Taking taylor expansion of 0 in z 0.254 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in (x y z) around 0 0.254 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in z 0.254 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.254 * [taylor]: Taking taylor expansion of x in z 0.254 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.254 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.254 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.254 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.254 * [taylor]: Taking taylor expansion of y in z 0.254 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.254 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.254 * [taylor]: Taking taylor expansion of z in z 0.257 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 0.257 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.257 * [taylor]: Taking taylor expansion of x in y 0.257 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.257 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.257 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.257 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.257 * [taylor]: Taking taylor expansion of y in y 0.258 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.258 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.258 * [taylor]: Taking taylor expansion of z in y 0.260 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.260 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.260 * [taylor]: Taking taylor expansion of x in x 0.260 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.260 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.260 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.260 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.260 * [taylor]: Taking taylor expansion of y in x 0.261 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.261 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.261 * [taylor]: Taking taylor expansion of z in x 0.262 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.262 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.262 * [taylor]: Taking taylor expansion of x in x 0.263 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.263 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.263 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.263 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.263 * [taylor]: Taking taylor expansion of y in x 0.263 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.263 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.263 * [taylor]: Taking taylor expansion of z in x 0.265 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.265 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.265 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.265 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.265 * [taylor]: Taking taylor expansion of y in y 0.265 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.265 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.265 * [taylor]: Taking taylor expansion of z in y 0.267 * [taylor]: Taking taylor expansion of 1 in z 0.268 * [taylor]: Taking taylor expansion of 0 in y 0.268 * [taylor]: Taking taylor expansion of 0 in z 0.272 * [taylor]: Taking taylor expansion of 0 in y 0.272 * [taylor]: Taking taylor expansion of 0 in z 0.274 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.274 * [taylor]: Taking taylor expansion of -1/2 in z 0.274 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.274 * [taylor]: Taking taylor expansion of z in z 0.280 * [taylor]: Taking taylor expansion of 0 in y 0.280 * [taylor]: Taking taylor expansion of 0 in z 0.280 * [taylor]: Taking taylor expansion of 0 in z 0.282 * [taylor]: Taking taylor expansion of 0 in z 0.283 * [approximate]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in (x y z) around 0 0.284 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in z 0.284 * [taylor]: Taking taylor expansion of -1 in z 0.284 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in z 0.284 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.284 * [taylor]: Taking taylor expansion of x in z 0.284 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.284 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.284 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.284 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.284 * [taylor]: Taking taylor expansion of y in z 0.284 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.284 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.284 * [taylor]: Taking taylor expansion of z in z 0.287 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in y 0.287 * [taylor]: Taking taylor expansion of -1 in y 0.287 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 0.287 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.287 * [taylor]: Taking taylor expansion of x in y 0.287 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.287 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.287 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.287 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.287 * [taylor]: Taking taylor expansion of y in y 0.288 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.288 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.288 * [taylor]: Taking taylor expansion of z in y 0.290 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in x 0.290 * [taylor]: Taking taylor expansion of -1 in x 0.290 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.290 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.290 * [taylor]: Taking taylor expansion of x in x 0.290 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.290 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.290 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.290 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.290 * [taylor]: Taking taylor expansion of y in x 0.290 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.291 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.291 * [taylor]: Taking taylor expansion of z in x 0.292 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in x 0.292 * [taylor]: Taking taylor expansion of -1 in x 0.292 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.292 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.292 * [taylor]: Taking taylor expansion of x in x 0.292 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.293 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.293 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.293 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.293 * [taylor]: Taking taylor expansion of y in x 0.293 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.293 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.293 * [taylor]: Taking taylor expansion of z in x 0.295 * [taylor]: Taking taylor expansion of (* -1 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 0.295 * [taylor]: Taking taylor expansion of -1 in y 0.295 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.295 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.295 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.295 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.295 * [taylor]: Taking taylor expansion of y in y 0.295 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.295 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.295 * [taylor]: Taking taylor expansion of z in y 0.298 * [taylor]: Taking taylor expansion of -1 in z 0.299 * [taylor]: Taking taylor expansion of 0 in y 0.300 * [taylor]: Taking taylor expansion of 0 in z 0.304 * [taylor]: Taking taylor expansion of 0 in y 0.304 * [taylor]: Taking taylor expansion of 0 in z 0.306 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow z 2))) in z 0.306 * [taylor]: Taking taylor expansion of 1/2 in z 0.306 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.306 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.306 * [taylor]: Taking taylor expansion of z in z 0.313 * [taylor]: Taking taylor expansion of 0 in y 0.313 * [taylor]: Taking taylor expansion of 0 in z 0.313 * [taylor]: Taking taylor expansion of 0 in z 0.316 * [taylor]: Taking taylor expansion of 0 in z 0.318 * * * [progress]: simplifying candidates 0.319 * [simplify]: Simplifying using # : (expm1 (sqrt (- (* y y) (* z z)))) (log1p (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)))) (fma y y (- (* z z))) (fma (- z) z (* z z)) (expm1 (- (* y y) (* z z))) (log1p (- (* y y) (* z 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)) (expm1 (* x (sqrt (- (* y y) (* z z))))) (log1p (* x (sqrt (- (* y y) (* 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)) 0.324 * * [simplify]: iteration 0 : 202 enodes (cost 397 ) 0.329 * * [simplify]: iteration 1 : 786 enodes (cost 374 ) 0.345 * * [simplify]: iteration 2 : 3192 enodes (cost 368 ) 0.400 * * [simplify]: iteration 3 : 5001 enodes (cost 364 ) 0.402 * [simplify]: Simplified to: (expm1 (sqrt (- (* y y) (* z z)))) (log1p (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)))) (hypot y z) 1/2 (sqrt (sqrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (- (* y y) (* z z)) 0 (expm1 (- (* y y) (* z z))) (log1p (- (* y y) (* z 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))) (fma (- (pow z 5)) z (pow y 6)) (fma z (* z (fma y y (* z z))) (pow y 4)) (- (* z z)) (fma (- (pow z 3)) z (pow y 4)) (fma y y (* z z)) (+ y z) (- y z) (- (* z z)) (expm1 (* x (sqrt (- (* y y) (* z z))))) (log1p (* x (sqrt (- (* y y) (* 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)) 0.403 * * * [progress]: adding candidates to table 0.577 * * [progress]: iteration 2 / 4 0.577 * * * [progress]: picking best candidate 0.584 * * * * [pick]: Picked # 0.584 * * * [progress]: localizing error 0.596 * * * [progress]: generating rewritten candidates 0.596 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1) 0.601 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1) 0.606 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1 1) 0.609 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 1) 0.613 * * * [progress]: generating series expansions 0.613 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1) 0.613 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 0.613 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 0.613 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.613 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.613 * [taylor]: Taking taylor expansion of y in z 0.614 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.614 * [taylor]: Taking taylor expansion of z in z 0.614 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.614 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.614 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.614 * [taylor]: Taking taylor expansion of y in y 0.614 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.614 * [taylor]: Taking taylor expansion of z in y 0.615 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.615 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.615 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.615 * [taylor]: Taking taylor expansion of y in y 0.615 * [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 (sqrt (- (pow z 2))) in z 0.617 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.617 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.617 * [taylor]: Taking taylor expansion of z in z 0.619 * [taylor]: Taking taylor expansion of 0 in z 0.621 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 0.621 * [taylor]: Taking taylor expansion of 1/2 in z 0.621 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.621 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.621 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.621 * [taylor]: Taking taylor expansion of z in z 0.626 * [taylor]: Taking taylor expansion of 0 in z 0.628 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.628 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.628 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.628 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.628 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.628 * [taylor]: Taking taylor expansion of y in z 0.628 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.628 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.628 * [taylor]: Taking taylor expansion of z in z 0.631 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.631 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.631 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.631 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.631 * [taylor]: Taking taylor expansion of y in y 0.632 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.632 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.632 * [taylor]: Taking taylor expansion of z in y 0.634 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.634 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.634 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.634 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.634 * [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 0.637 * [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 (/ -1/2 (pow z 2)) in z 0.639 * [taylor]: Taking taylor expansion of -1/2 in z 0.639 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.639 * [taylor]: Taking taylor expansion of z in z 0.642 * [taylor]: Taking taylor expansion of 0 in z 0.644 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.644 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.644 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.644 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.644 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.644 * [taylor]: Taking taylor expansion of y in z 0.644 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.644 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.644 * [taylor]: Taking taylor expansion of z in z 0.647 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.647 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.647 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.647 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.647 * [taylor]: Taking taylor expansion of y in y 0.647 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.647 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.647 * [taylor]: Taking taylor expansion of z in y 0.650 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.650 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.650 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.650 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.650 * [taylor]: Taking taylor expansion of y in y 0.650 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.650 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.650 * [taylor]: Taking taylor expansion of z in y 0.652 * [taylor]: Taking taylor expansion of 1 in z 0.652 * [taylor]: Taking taylor expansion of 0 in z 0.655 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.655 * [taylor]: Taking taylor expansion of -1/2 in z 0.655 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.655 * [taylor]: Taking taylor expansion of z in z 0.658 * [taylor]: Taking taylor expansion of 0 in z 0.660 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1) 0.660 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 0.660 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 0.660 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.660 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.660 * [taylor]: Taking taylor expansion of y in z 0.660 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.660 * [taylor]: Taking taylor expansion of z in z 0.661 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.661 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.661 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.661 * [taylor]: Taking taylor expansion of y in y 0.661 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.661 * [taylor]: Taking taylor expansion of z in y 0.662 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.662 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.662 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.662 * [taylor]: Taking taylor expansion of y in y 0.662 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.662 * [taylor]: Taking taylor expansion of z in y 0.663 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.663 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.663 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.663 * [taylor]: Taking taylor expansion of z in z 0.666 * [taylor]: Taking taylor expansion of 0 in z 0.667 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 0.668 * [taylor]: Taking taylor expansion of 1/2 in z 0.668 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.668 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.668 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.668 * [taylor]: Taking taylor expansion of z in z 0.672 * [taylor]: Taking taylor expansion of 0 in z 0.675 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.675 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.675 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.675 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.675 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.675 * [taylor]: Taking taylor expansion of y in z 0.676 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.676 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.676 * [taylor]: Taking taylor expansion of z in z 0.678 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.679 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.679 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.679 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.679 * [taylor]: Taking taylor expansion of y in y 0.679 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.679 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.683 * [taylor]: Taking taylor expansion of z in y 0.685 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.685 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.685 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.685 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.685 * [taylor]: Taking taylor expansion of y in y 0.686 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.686 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.686 * [taylor]: Taking taylor expansion of z in y 0.688 * [taylor]: Taking taylor expansion of 1 in z 0.688 * [taylor]: Taking taylor expansion of 0 in z 0.690 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.690 * [taylor]: Taking taylor expansion of -1/2 in z 0.690 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.690 * [taylor]: Taking taylor expansion of z in z 0.694 * [taylor]: Taking taylor expansion of 0 in z 0.695 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.695 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.695 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.695 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.695 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.695 * [taylor]: Taking taylor expansion of y in z 0.696 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.696 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.696 * [taylor]: Taking taylor expansion of z in z 0.698 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.699 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.699 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.699 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.699 * [taylor]: Taking taylor expansion of y in y 0.699 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.699 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.699 * [taylor]: Taking taylor expansion of z in y 0.701 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.701 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.701 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.701 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.701 * [taylor]: Taking taylor expansion of y in y 0.702 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.702 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.702 * [taylor]: Taking taylor expansion of z in y 0.704 * [taylor]: Taking taylor expansion of 1 in z 0.704 * [taylor]: Taking taylor expansion of 0 in z 0.706 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.706 * [taylor]: Taking taylor expansion of -1/2 in z 0.706 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.706 * [taylor]: Taking taylor expansion of z in z 0.710 * [taylor]: Taking taylor expansion of 0 in z 0.711 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1 1) 0.711 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0 0.711 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.711 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.711 * [taylor]: Taking taylor expansion of y in z 0.711 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.711 * [taylor]: Taking taylor expansion of z in z 0.711 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.711 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.711 * [taylor]: Taking taylor expansion of y in y 0.711 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.711 * [taylor]: Taking taylor expansion of z in y 0.712 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.712 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.712 * [taylor]: Taking taylor expansion of y in y 0.712 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.712 * [taylor]: Taking taylor expansion of z in y 0.712 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.712 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.712 * [taylor]: Taking taylor expansion of z in z 0.713 * [taylor]: Taking taylor expansion of 0 in z 0.713 * [taylor]: Taking taylor expansion of 1 in z 0.715 * [taylor]: Taking taylor expansion of 0 in z 0.718 * [taylor]: Taking taylor expansion of 0 in z 0.718 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.718 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.718 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.718 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.718 * [taylor]: Taking taylor expansion of y in z 0.718 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.718 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.718 * [taylor]: Taking taylor expansion of z in z 0.719 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.719 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.719 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.719 * [taylor]: Taking taylor expansion of y in y 0.719 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.719 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.719 * [taylor]: Taking taylor expansion of z in y 0.720 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.720 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.720 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.720 * [taylor]: Taking taylor expansion of y in y 0.720 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.720 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.720 * [taylor]: Taking taylor expansion of z in y 0.721 * [taylor]: Taking taylor expansion of 1 in z 0.722 * [taylor]: Taking taylor expansion of 0 in z 0.723 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.723 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.723 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.723 * [taylor]: Taking taylor expansion of z in z 0.725 * [taylor]: Taking taylor expansion of 0 in z 0.729 * [taylor]: Taking taylor expansion of 0 in z 0.730 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.730 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.730 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.730 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.730 * [taylor]: Taking taylor expansion of y in z 0.731 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.731 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.731 * [taylor]: Taking taylor expansion of z in z 0.731 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.731 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.731 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.731 * [taylor]: Taking taylor expansion of y in y 0.732 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.732 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.732 * [taylor]: Taking taylor expansion of z in y 0.732 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.732 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.732 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.732 * [taylor]: Taking taylor expansion of y in y 0.732 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.732 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.732 * [taylor]: Taking taylor expansion of z in y 0.733 * [taylor]: Taking taylor expansion of 1 in z 0.734 * [taylor]: Taking taylor expansion of 0 in z 0.735 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.735 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.735 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.735 * [taylor]: Taking taylor expansion of z in z 0.738 * [taylor]: Taking taylor expansion of 0 in z 0.741 * [taylor]: Taking taylor expansion of 0 in z 0.742 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 1) 0.743 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0 0.743 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.743 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.743 * [taylor]: Taking taylor expansion of y in z 0.743 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.743 * [taylor]: Taking taylor expansion of z in z 0.743 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.743 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.743 * [taylor]: Taking taylor expansion of y in y 0.743 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.743 * [taylor]: Taking taylor expansion of z in y 0.743 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.743 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.743 * [taylor]: Taking taylor expansion of y in y 0.743 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.743 * [taylor]: Taking taylor expansion of z in y 0.743 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.743 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.743 * [taylor]: Taking taylor expansion of z in z 0.744 * [taylor]: Taking taylor expansion of 0 in z 0.745 * [taylor]: Taking taylor expansion of 1 in z 0.746 * [taylor]: Taking taylor expansion of 0 in z 0.749 * [taylor]: Taking taylor expansion of 0 in z 0.749 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.749 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.749 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.749 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.749 * [taylor]: Taking taylor expansion of y in z 0.749 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.749 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.749 * [taylor]: Taking taylor expansion of z in z 0.750 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.750 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.750 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.750 * [taylor]: Taking taylor expansion of y in y 0.750 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.751 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.751 * [taylor]: Taking taylor expansion of z in y 0.751 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.751 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.751 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.751 * [taylor]: Taking taylor expansion of y in y 0.751 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.751 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.751 * [taylor]: Taking taylor expansion of z in y 0.752 * [taylor]: Taking taylor expansion of 1 in z 0.753 * [taylor]: Taking taylor expansion of 0 in z 0.754 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.754 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.754 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.754 * [taylor]: Taking taylor expansion of z in z 0.757 * [taylor]: Taking taylor expansion of 0 in z 0.760 * [taylor]: Taking taylor expansion of 0 in z 0.762 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.763 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.763 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.763 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.763 * [taylor]: Taking taylor expansion of y in z 0.763 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.763 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.763 * [taylor]: Taking taylor expansion of z in z 0.763 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.763 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.763 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.763 * [taylor]: Taking taylor expansion of y in y 0.764 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.764 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.764 * [taylor]: Taking taylor expansion of z in y 0.764 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.764 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.764 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.764 * [taylor]: Taking taylor expansion of y in y 0.765 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.765 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.765 * [taylor]: Taking taylor expansion of z in y 0.765 * [taylor]: Taking taylor expansion of 1 in z 0.766 * [taylor]: Taking taylor expansion of 0 in z 0.767 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.767 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.767 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.768 * [taylor]: Taking taylor expansion of z in z 0.773 * [taylor]: Taking taylor expansion of 0 in z 0.776 * [taylor]: Taking taylor expansion of 0 in z 0.778 * * * [progress]: simplifying candidates 0.779 * [simplify]: Simplifying using # : (expm1 (sqrt (- (* y y) (* z z)))) (log1p (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)))) (expm1 (sqrt (- (* y y) (* z z)))) (log1p (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)))) (fma y y (- (* z z))) (fma (- z) z (* z z)) (expm1 (- (* y y) (* z z))) (log1p (- (* y y) (* z 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)) (fma y y (- (* z z))) (fma (- z) z (* z z)) (expm1 (- (* y y) (* z z))) (log1p (- (* y y) (* z 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)) 0.783 * * [simplify]: iteration 0 : 135 enodes (cost 420 ) 0.787 * * [simplify]: iteration 1 : 482 enodes (cost 394 ) 0.796 * * [simplify]: iteration 2 : 1632 enodes (cost 388 ) 0.830 * * [simplify]: iteration 3 : 5001 enodes (cost 378 ) 0.833 * [simplify]: Simplified to: (expm1 (sqrt (- (* y y) (* z z)))) (log1p (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)))) (hypot y z) 1/2 (sqrt (sqrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (expm1 (sqrt (- (* y y) (* z z)))) (log1p (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)))) (hypot y z) 1/2 (sqrt (sqrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (- (* y y) (* z z)) 0 (expm1 (- (* y y) (* z z))) (log1p (- (* y y) (* z 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))) (fma (- (pow z 5)) z (pow y 6)) (fma z (* z (fma y y (* z z))) (pow y 4)) (- (* z z)) (fma (- (pow z 3)) z (pow y 4)) (fma y y (* z z)) (+ y z) (- y z) (- (* z z)) (- (* y y) (* z z)) 0 (expm1 (- (* y y) (* z z))) (log1p (- (* y y) (* z 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))) (fma (- (pow z 5)) z (pow y 6)) (fma z (* z (fma y y (* z z))) (pow y 4)) (- (* z z)) (fma (- (pow z 3)) z (pow y 4)) (fma 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)) 0.833 * * * [progress]: adding candidates to table 1.106 * * [progress]: iteration 3 / 4 1.106 * * * [progress]: picking best candidate 1.110 * * * * [pick]: Picked # 1.110 * * * [progress]: localizing error 1.114 * * * [progress]: generating rewritten candidates 1.114 * * * [progress]: generating series expansions 1.114 * * * [progress]: simplifying candidates 1.114 * [simplify]: Simplifying using # : 1.117 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 1.117 * [simplify]: Simplified to: 1.117 * * * [progress]: adding candidates to table 1.117 * * [progress]: iteration 4 / 4 1.117 * * * [progress]: picking best candidate 1.120 * * * * [pick]: Picked # 1.120 * * * [progress]: localizing error 1.123 * * * [progress]: generating rewritten candidates 1.123 * * * [progress]: generating series expansions 1.123 * * * [progress]: simplifying candidates 1.123 * [simplify]: Simplifying using # : 1.125 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 1.125 * [simplify]: Simplified to: 1.125 * * * [progress]: adding candidates to table 1.126 * [progress]: [Phase 3 of 3] Extracting. 1.126 * * [regime]: Finding splitpoints for: (# # # #) 1.126 * * * [regime-changes]: Trying 7 branch expressions: ((* z z) (* y y) (- (* y y) (* z z)) (sqrt (- (* y y) (* z z))) z y x) 1.126 * * * * [regimes]: Trying to branch on (* z z) from (# # # #) 1.157 * * * * [regimes]: Trying to branch on (* y y) from (# # # #) 1.183 * * * * [regimes]: Trying to branch on (- (* y y) (* z z)) from (# # # #) 1.210 * * * * [regimes]: Trying to branch on (sqrt (- (* y y) (* z z))) from (# # # #) 1.238 * * * * [regimes]: Trying to branch on z from (# # # #) 1.302 * * * * [regimes]: Trying to branch on y from (# # # #) 1.327 * * * * [regimes]: Trying to branch on x from (# # # #) 1.377 * * * [regime]: Found split indices: #