13.963 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.041 * * * [progress]: [2/2] Setting up program. 0.044 * [progress]: [Phase 2 of 3] Improving. 0.044 * [simplify]: Simplifying using # : (* x (sqrt (- (* y y) (* z z)))) 0.047 * * [simplify]: iteration 0 : 15 enodes (cost 5 ) 0.050 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.052 * * [simplify]: iteration 2 : 39 enodes (cost 5 ) 0.054 * * [simplify]: iteration 3 : 71 enodes (cost 5 ) 0.057 * * [simplify]: iteration 4 : 167 enodes (cost 5 ) 0.060 * * [simplify]: iteration 5 : 298 enodes (cost 5 ) 0.066 * * [simplify]: iteration 6 : 545 enodes (cost 5 ) 0.080 * * [simplify]: iteration 7 : 2142 enodes (cost 5 ) 0.143 * * [simplify]: iteration 8 : 5001 enodes (cost 5 ) 0.144 * [simplify]: Simplified to: (* x (sqrt (- (* y y) (* z z)))) 0.144 * * [progress]: iteration 1 / 4 0.144 * * * [progress]: picking best candidate 0.146 * * * * [pick]: Picked # 0.146 * * * [progress]: localizing error 0.154 * * * [progress]: generating rewritten candidates 0.154 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.158 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1) 0.163 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.171 * * * [progress]: generating series expansions 0.171 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.172 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 0.172 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 0.172 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.172 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.172 * [taylor]: Taking taylor expansion of y in z 0.172 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.172 * [taylor]: Taking taylor expansion of z in z 0.173 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.173 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.173 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.173 * [taylor]: Taking taylor expansion of y in y 0.173 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.173 * [taylor]: Taking taylor expansion of z in y 0.174 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.174 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.174 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.174 * [taylor]: Taking taylor expansion of y in y 0.174 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.174 * [taylor]: Taking taylor expansion of z in y 0.175 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.175 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.175 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.175 * [taylor]: Taking taylor expansion of z in z 0.177 * [taylor]: Taking taylor expansion of 0 in z 0.179 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 0.180 * [taylor]: Taking taylor expansion of 1/2 in z 0.180 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.180 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.180 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.180 * [taylor]: Taking taylor expansion of z in z 0.185 * [taylor]: Taking taylor expansion of 0 in z 0.188 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.188 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.188 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.188 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.188 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.188 * [taylor]: Taking taylor expansion of y in z 0.188 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.188 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.188 * [taylor]: Taking taylor expansion of z in z 0.191 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.191 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.191 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.191 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.191 * [taylor]: Taking taylor expansion of y in y 0.192 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.192 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.192 * [taylor]: Taking taylor expansion of z in y 0.194 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.194 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.194 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.194 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.194 * [taylor]: Taking taylor expansion of y in y 0.195 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.195 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.195 * [taylor]: Taking taylor expansion of z in y 0.197 * [taylor]: Taking taylor expansion of 1 in z 0.197 * [taylor]: Taking taylor expansion of 0 in z 0.199 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.200 * [taylor]: Taking taylor expansion of -1/2 in z 0.200 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.200 * [taylor]: Taking taylor expansion of z in z 0.204 * [taylor]: Taking taylor expansion of 0 in z 0.205 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.205 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.205 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.205 * [taylor]: Taking taylor expansion of (/ 1 (pow y 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 (/ 1 (pow z 2)) in z 0.205 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.205 * [taylor]: Taking taylor expansion of z in z 0.208 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.208 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.208 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.208 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.208 * [taylor]: Taking taylor expansion of y in y 0.209 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.209 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.209 * [taylor]: Taking taylor expansion of z in y 0.211 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.211 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.211 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.211 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.211 * [taylor]: Taking taylor expansion of y in y 0.212 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.212 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.212 * [taylor]: Taking taylor expansion of z in y 0.219 * [taylor]: Taking taylor expansion of 1 in z 0.219 * [taylor]: Taking taylor expansion of 0 in z 0.222 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.222 * [taylor]: Taking taylor expansion of -1/2 in z 0.222 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.222 * [taylor]: Taking taylor expansion of z in z 0.226 * [taylor]: Taking taylor expansion of 0 in z 0.227 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1) 0.227 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0 0.227 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.227 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.227 * [taylor]: Taking taylor expansion of y in z 0.227 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.227 * [taylor]: Taking taylor expansion of z in z 0.227 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.227 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.227 * [taylor]: Taking taylor expansion of y in y 0.227 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.227 * [taylor]: Taking taylor expansion of z in y 0.227 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.227 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.227 * [taylor]: Taking taylor expansion of y in y 0.227 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.227 * [taylor]: Taking taylor expansion of z in y 0.228 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.228 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.228 * [taylor]: Taking taylor expansion of z in z 0.228 * [taylor]: Taking taylor expansion of 0 in z 0.229 * [taylor]: Taking taylor expansion of 1 in z 0.231 * [taylor]: Taking taylor expansion of 0 in z 0.234 * [taylor]: Taking taylor expansion of 0 in z 0.234 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.234 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.234 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.234 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.234 * [taylor]: Taking taylor expansion of y in z 0.235 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.235 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.235 * [taylor]: Taking taylor expansion of z in z 0.235 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.235 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.235 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.235 * [taylor]: Taking taylor expansion of y in y 0.236 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.236 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.236 * [taylor]: Taking taylor expansion of z in y 0.236 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.236 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.236 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.236 * [taylor]: Taking taylor expansion of y in y 0.237 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.237 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.237 * [taylor]: Taking taylor expansion of z in y 0.237 * [taylor]: Taking taylor expansion of 1 in z 0.238 * [taylor]: Taking taylor expansion of 0 in z 0.240 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.240 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.240 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.240 * [taylor]: Taking taylor expansion of z in z 0.242 * [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 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 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 0.248 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.249 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.249 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.249 * [taylor]: Taking taylor expansion of y in y 0.249 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.249 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.249 * [taylor]: Taking taylor expansion of z in y 0.249 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.249 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.249 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.249 * [taylor]: Taking taylor expansion of y in y 0.250 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.250 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.250 * [taylor]: Taking taylor expansion of z in y 0.250 * [taylor]: Taking taylor expansion of 1 in z 0.252 * [taylor]: Taking taylor expansion of 0 in z 0.253 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.253 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.253 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.253 * [taylor]: Taking taylor expansion of z in z 0.256 * [taylor]: Taking taylor expansion of 0 in z 0.259 * [taylor]: Taking taylor expansion of 0 in z 0.261 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.261 * [approximate]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in (x y z) around 0 0.261 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in z 0.261 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 0.261 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.261 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.261 * [taylor]: Taking taylor expansion of y in z 0.261 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.261 * [taylor]: Taking taylor expansion of z in z 0.262 * [taylor]: Taking taylor expansion of x in z 0.262 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in y 0.262 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.262 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.262 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.262 * [taylor]: Taking taylor expansion of y in y 0.262 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.262 * [taylor]: Taking taylor expansion of z in y 0.263 * [taylor]: Taking taylor expansion of x in y 0.263 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in x 0.263 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in x 0.263 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 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 (pow z 2) in x 0.263 * [taylor]: Taking taylor expansion of z in x 0.264 * [taylor]: Taking taylor expansion of x in x 0.264 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in x 0.265 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in x 0.265 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in x 0.265 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.265 * [taylor]: Taking taylor expansion of y in x 0.265 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.265 * [taylor]: Taking taylor expansion of z in x 0.266 * [taylor]: Taking taylor expansion of x in x 0.266 * [taylor]: Taking taylor expansion of 0 in y 0.266 * [taylor]: Taking taylor expansion of 0 in z 0.267 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.267 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.267 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.267 * [taylor]: Taking taylor expansion of y in y 0.267 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.267 * [taylor]: Taking taylor expansion of z in y 0.268 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.268 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.268 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.268 * [taylor]: Taking taylor expansion of z in z 0.270 * [taylor]: Taking taylor expansion of 0 in z 0.273 * [taylor]: Taking taylor expansion of 0 in y 0.273 * [taylor]: Taking taylor expansion of 0 in z 0.273 * [taylor]: Taking taylor expansion of 0 in z 0.273 * [taylor]: Taking taylor expansion of 0 in z 0.273 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in (x y z) around 0 0.273 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in z 0.273 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.273 * [taylor]: Taking taylor expansion of x in z 0.273 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.273 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.273 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.273 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.273 * [taylor]: Taking taylor expansion of y in z 0.273 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.273 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.273 * [taylor]: Taking taylor expansion of z in z 0.276 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 0.276 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.277 * [taylor]: Taking taylor expansion of x in y 0.277 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.277 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.277 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.277 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.277 * [taylor]: Taking taylor expansion of y in y 0.277 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.277 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.277 * [taylor]: Taking taylor expansion of z in y 0.279 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.279 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.279 * [taylor]: Taking taylor expansion of x in x 0.280 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.280 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.280 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.280 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.280 * [taylor]: Taking taylor expansion of y in x 0.280 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.280 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.280 * [taylor]: Taking taylor expansion of z in x 0.282 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.282 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.282 * [taylor]: Taking taylor expansion of x in x 0.282 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.282 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.282 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.282 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.282 * [taylor]: Taking taylor expansion of y in x 0.282 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.282 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.282 * [taylor]: Taking taylor expansion of z in x 0.284 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.284 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.284 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.284 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.284 * [taylor]: Taking taylor expansion of y in y 0.285 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.285 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.285 * [taylor]: Taking taylor expansion of z in y 0.287 * [taylor]: Taking taylor expansion of 1 in z 0.288 * [taylor]: Taking taylor expansion of 0 in y 0.288 * [taylor]: Taking taylor expansion of 0 in z 0.292 * [taylor]: Taking taylor expansion of 0 in y 0.292 * [taylor]: Taking taylor expansion of 0 in z 0.294 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.294 * [taylor]: Taking taylor expansion of -1/2 in z 0.294 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.294 * [taylor]: Taking taylor expansion of z in z 0.300 * [taylor]: Taking taylor expansion of 0 in y 0.300 * [taylor]: Taking taylor expansion of 0 in z 0.300 * [taylor]: Taking taylor expansion of 0 in z 0.303 * [taylor]: Taking taylor expansion of 0 in z 0.305 * [approximate]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in (x y z) around 0 0.305 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in z 0.305 * [taylor]: Taking taylor expansion of -1 in z 0.305 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in z 0.305 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.305 * [taylor]: Taking taylor expansion of x in z 0.305 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.305 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.305 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.305 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.305 * [taylor]: Taking taylor expansion of y in z 0.305 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.305 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.305 * [taylor]: Taking taylor expansion of z in z 0.308 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in y 0.308 * [taylor]: Taking taylor expansion of -1 in y 0.308 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 0.308 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.308 * [taylor]: Taking taylor expansion of x in y 0.308 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.308 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.308 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.308 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.308 * [taylor]: Taking taylor expansion of y in y 0.309 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.309 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.309 * [taylor]: Taking taylor expansion of z in y 0.311 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in x 0.311 * [taylor]: Taking taylor expansion of -1 in x 0.311 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.311 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.311 * [taylor]: Taking taylor expansion of x in x 0.312 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.312 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.312 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.312 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.312 * [taylor]: Taking taylor expansion of y in x 0.312 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.312 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.312 * [taylor]: Taking taylor expansion of z in x 0.314 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in x 0.314 * [taylor]: Taking taylor expansion of -1 in x 0.314 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.314 * [taylor]: Taking taylor expansion of x in x 0.320 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.320 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.320 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.320 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.320 * [taylor]: Taking taylor expansion of y in x 0.320 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.320 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.320 * [taylor]: Taking taylor expansion of z in x 0.322 * [taylor]: Taking taylor expansion of (* -1 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 0.322 * [taylor]: Taking taylor expansion of -1 in y 0.323 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.323 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.323 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.323 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.323 * [taylor]: Taking taylor expansion of y in y 0.323 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.323 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.323 * [taylor]: Taking taylor expansion of z in y 0.326 * [taylor]: Taking taylor expansion of -1 in z 0.327 * [taylor]: Taking taylor expansion of 0 in y 0.328 * [taylor]: Taking taylor expansion of 0 in z 0.332 * [taylor]: Taking taylor expansion of 0 in y 0.333 * [taylor]: Taking taylor expansion of 0 in z 0.335 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow z 2))) in z 0.335 * [taylor]: Taking taylor expansion of 1/2 in z 0.335 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.335 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.335 * [taylor]: Taking taylor expansion of z in z 0.343 * [taylor]: Taking taylor expansion of 0 in y 0.343 * [taylor]: Taking taylor expansion of 0 in z 0.343 * [taylor]: Taking taylor expansion of 0 in z 0.346 * [taylor]: Taking taylor expansion of 0 in z 0.348 * * * [progress]: simplifying candidates 0.349 * [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)) 0.355 * * [simplify]: iteration 0 : 202 enodes (cost 397 ) 0.361 * * [simplify]: iteration 1 : 786 enodes (cost 374 ) 0.380 * * [simplify]: iteration 2 : 3192 enodes (cost 368 ) 0.440 * * [simplify]: iteration 3 : 5001 enodes (cost 364 ) 0.443 * [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)) 0.443 * * * [progress]: adding candidates to table 0.603 * * [progress]: iteration 2 / 4 0.603 * * * [progress]: picking best candidate 0.611 * * * * [pick]: Picked # 0.611 * * * [progress]: localizing error 0.621 * * * [progress]: generating rewritten candidates 0.621 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1) 0.626 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1) 0.630 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1 1) 0.635 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 1) 0.640 * * * [progress]: generating series expansions 0.640 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1) 0.640 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 0.641 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 0.641 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.641 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.641 * [taylor]: Taking taylor expansion of y in z 0.641 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.641 * [taylor]: Taking taylor expansion of z in z 0.641 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.642 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.642 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.642 * [taylor]: Taking taylor expansion of y in y 0.642 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.642 * [taylor]: Taking taylor expansion of z in y 0.643 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.643 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.643 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.643 * [taylor]: Taking taylor expansion of y in y 0.643 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.643 * [taylor]: Taking taylor expansion of z in y 0.644 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.644 * [taylor]: Taking taylor expansion of (- (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 0 in z 0.649 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 0.649 * [taylor]: Taking taylor expansion of 1/2 in z 0.649 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.649 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.649 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.649 * [taylor]: Taking taylor expansion of z in z 0.659 * [taylor]: Taking taylor expansion of 0 in z 0.662 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.662 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.662 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.662 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.662 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.662 * [taylor]: Taking taylor expansion of y in z 0.663 * [taylor]: Taking taylor expansion of (/ 1 (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 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.666 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.666 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.666 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.666 * [taylor]: Taking taylor expansion of y in y 0.666 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.666 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.666 * [taylor]: Taking taylor expansion of z in y 0.669 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.669 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.669 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.669 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.669 * [taylor]: Taking taylor expansion of y in y 0.669 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.669 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.669 * [taylor]: Taking taylor expansion of z in y 0.672 * [taylor]: Taking taylor expansion of 1 in z 0.672 * [taylor]: Taking taylor expansion of 0 in z 0.674 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.674 * [taylor]: Taking taylor expansion of -1/2 in z 0.674 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.674 * [taylor]: Taking taylor expansion of z in z 0.678 * [taylor]: Taking taylor expansion of 0 in z 0.679 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.680 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.680 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.680 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.680 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.680 * [taylor]: Taking taylor expansion of y in z 0.680 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.680 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.680 * [taylor]: Taking taylor expansion of z in z 0.683 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.683 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.683 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.683 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.683 * [taylor]: Taking taylor expansion of y in y 0.684 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.684 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.684 * [taylor]: Taking taylor expansion of z in y 0.686 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.686 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.686 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.686 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.686 * [taylor]: Taking taylor expansion of y in y 0.686 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.687 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.687 * [taylor]: Taking taylor expansion of z in y 0.689 * [taylor]: Taking taylor expansion of 1 in z 0.689 * [taylor]: Taking taylor expansion of 0 in z 0.691 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.691 * [taylor]: Taking taylor expansion of -1/2 in z 0.691 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.691 * [taylor]: Taking taylor expansion of z in z 0.695 * [taylor]: Taking taylor expansion of 0 in z 0.696 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1) 0.697 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 0.697 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 0.697 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.697 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.697 * [taylor]: Taking taylor expansion of y in z 0.697 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.697 * [taylor]: Taking taylor expansion of z in z 0.698 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.698 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.698 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.698 * [taylor]: Taking taylor expansion of y in y 0.698 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.698 * [taylor]: Taking taylor expansion of z in y 0.699 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.699 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 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 (pow z 2) in y 0.699 * [taylor]: Taking taylor expansion of z in y 0.700 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.700 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.700 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.700 * [taylor]: Taking taylor expansion of z in z 0.702 * [taylor]: Taking taylor expansion of 0 in z 0.705 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 0.705 * [taylor]: Taking taylor expansion of 1/2 in z 0.705 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.705 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.705 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.705 * [taylor]: Taking taylor expansion of z in z 0.710 * [taylor]: Taking taylor expansion of 0 in z 0.713 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.713 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.713 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.713 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.713 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.713 * [taylor]: Taking taylor expansion of y in z 0.713 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.713 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.713 * [taylor]: Taking taylor expansion of z in z 0.716 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.716 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.716 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.716 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.716 * [taylor]: Taking taylor expansion of y in y 0.717 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.717 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.717 * [taylor]: Taking taylor expansion of z in y 0.719 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 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 0.720 * [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 0.722 * [taylor]: Taking taylor expansion of 1 in z 0.722 * [taylor]: Taking taylor expansion of 0 in z 0.724 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.724 * [taylor]: Taking taylor expansion of -1/2 in z 0.724 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.724 * [taylor]: Taking taylor expansion of z in z 0.728 * [taylor]: Taking taylor expansion of 0 in z 0.729 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.730 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 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 0.730 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.730 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.730 * [taylor]: Taking taylor expansion of z in z 0.733 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.733 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.733 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.733 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.733 * [taylor]: Taking taylor expansion of y in y 0.733 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.733 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.733 * [taylor]: Taking taylor expansion of z in y 0.736 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.736 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.736 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.736 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.736 * [taylor]: Taking taylor expansion of y in y 0.736 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.736 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.736 * [taylor]: Taking taylor expansion of z in y 0.739 * [taylor]: Taking taylor expansion of 1 in z 0.739 * [taylor]: Taking taylor expansion of 0 in z 0.741 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.741 * [taylor]: Taking taylor expansion of -1/2 in z 0.741 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.741 * [taylor]: Taking taylor expansion of z in z 0.745 * [taylor]: Taking taylor expansion of 0 in z 0.746 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1 1) 0.747 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0 0.747 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.747 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.747 * [taylor]: Taking taylor expansion of y in z 0.747 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.747 * [taylor]: Taking taylor expansion of z in z 0.747 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.747 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.747 * [taylor]: Taking taylor expansion of y in y 0.747 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.747 * [taylor]: Taking taylor expansion of z in y 0.747 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.747 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.747 * [taylor]: Taking taylor expansion of y in y 0.747 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.747 * [taylor]: Taking taylor expansion of z in y 0.747 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.747 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.747 * [taylor]: Taking taylor expansion of z in z 0.748 * [taylor]: Taking taylor expansion of 0 in z 0.749 * [taylor]: Taking taylor expansion of 1 in z 0.758 * [taylor]: Taking taylor expansion of 0 in z 0.760 * [taylor]: Taking taylor expansion of 0 in z 0.761 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.761 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.761 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.761 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.761 * [taylor]: Taking taylor expansion of y in z 0.761 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.761 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.761 * [taylor]: Taking taylor expansion of z in z 0.762 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.762 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.762 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.762 * [taylor]: Taking taylor expansion of y in y 0.763 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.763 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.763 * [taylor]: Taking taylor expansion of z in y 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 0.763 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.763 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.763 * [taylor]: Taking taylor expansion of z in y 0.764 * [taylor]: Taking taylor expansion of 1 in z 0.765 * [taylor]: Taking taylor expansion of 0 in z 0.766 * [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 0.767 * [taylor]: Taking taylor expansion of z in z 0.769 * [taylor]: Taking taylor expansion of 0 in z 0.773 * [taylor]: Taking taylor expansion of 0 in z 0.775 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.775 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.775 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.775 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.775 * [taylor]: Taking taylor expansion of y in z 0.775 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.775 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.775 * [taylor]: Taking taylor expansion of z in z 0.776 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.776 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.776 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.776 * [taylor]: Taking taylor expansion of y in y 0.776 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.776 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.776 * [taylor]: Taking taylor expansion of z in y 0.776 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.776 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.776 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.776 * [taylor]: Taking taylor expansion of y in y 0.777 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.777 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.777 * [taylor]: Taking taylor expansion of z in y 0.778 * [taylor]: Taking taylor expansion of 1 in z 0.779 * [taylor]: Taking taylor expansion of 0 in z 0.780 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.780 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.780 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.780 * [taylor]: Taking taylor expansion of z in z 0.783 * [taylor]: Taking taylor expansion of 0 in z 0.787 * [taylor]: Taking taylor expansion of 0 in z 0.788 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 1) 0.788 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0 0.788 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.789 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.789 * [taylor]: Taking taylor expansion of y in z 0.789 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.789 * [taylor]: Taking taylor expansion of z in z 0.789 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.789 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.789 * [taylor]: Taking taylor expansion of y in y 0.789 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.789 * [taylor]: Taking taylor expansion of z in y 0.789 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.789 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.789 * [taylor]: Taking taylor expansion of y in y 0.789 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.789 * [taylor]: Taking taylor expansion of z in y 0.789 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.789 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.789 * [taylor]: Taking taylor expansion of z in z 0.790 * [taylor]: Taking taylor expansion of 0 in z 0.791 * [taylor]: Taking taylor expansion of 1 in z 0.793 * [taylor]: Taking taylor expansion of 0 in z 0.795 * [taylor]: Taking taylor expansion of 0 in z 0.796 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.796 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.796 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.796 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.796 * [taylor]: Taking taylor expansion of y in z 0.796 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.796 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.796 * [taylor]: Taking taylor expansion of z in z 0.797 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.797 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.797 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.797 * [taylor]: Taking taylor expansion of y in y 0.797 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.798 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.798 * [taylor]: Taking taylor expansion of z in y 0.798 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.798 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.798 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.798 * [taylor]: Taking taylor expansion of y in y 0.798 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.798 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.798 * [taylor]: Taking taylor expansion of z in y 0.799 * [taylor]: Taking taylor expansion of 1 in z 0.800 * [taylor]: Taking taylor expansion of 0 in z 0.801 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.801 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.801 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.802 * [taylor]: Taking taylor expansion of z in z 0.804 * [taylor]: Taking taylor expansion of 0 in z 0.808 * [taylor]: Taking taylor expansion of 0 in z 0.810 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.810 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.810 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.810 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.810 * [taylor]: Taking taylor expansion of y in z 0.810 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.810 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.810 * [taylor]: Taking taylor expansion of z in z 0.811 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.811 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.811 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.811 * [taylor]: Taking taylor expansion of y in y 0.811 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.811 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.811 * [taylor]: Taking taylor expansion of z in y 0.811 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.811 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.811 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.811 * [taylor]: Taking taylor expansion of y in y 0.812 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.812 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.812 * [taylor]: Taking taylor expansion of z in y 0.813 * [taylor]: Taking taylor expansion of 1 in z 0.814 * [taylor]: Taking taylor expansion of 0 in z 0.815 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.815 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.815 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.816 * [taylor]: Taking taylor expansion of z in z 0.818 * [taylor]: Taking taylor expansion of 0 in z 0.822 * [taylor]: Taking taylor expansion of 0 in z 0.824 * * * [progress]: simplifying candidates 0.825 * [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)) 0.830 * * [simplify]: iteration 0 : 135 enodes (cost 420 ) 0.835 * * [simplify]: iteration 1 : 482 enodes (cost 394 ) 0.846 * * [simplify]: iteration 2 : 1632 enodes (cost 388 ) 0.883 * * [simplify]: iteration 3 : 5001 enodes (cost 378 ) 0.887 * [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)) 0.887 * * * [progress]: adding candidates to table 1.134 * * [progress]: iteration 3 / 4 1.134 * * * [progress]: picking best candidate 1.140 * * * * [pick]: Picked # 1.140 * * * [progress]: localizing error 1.151 * * * [progress]: generating rewritten candidates 1.151 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1) 1.156 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1) 1.160 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1 1) 1.164 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 1) 1.169 * * * [progress]: generating series expansions 1.169 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1) 1.170 * [approximate]: Taking taylor expansion of (pow (- (pow y 2) (pow z 2)) 1/3) in (y z) around 0 1.170 * [taylor]: Taking taylor expansion of (pow (- (pow y 2) (pow z 2)) 1/3) in z 1.170 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (pow y 2) (pow z 2))))) in z 1.170 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (pow y 2) (pow z 2)))) in z 1.170 * [taylor]: Taking taylor expansion of 1/3 in z 1.170 * [taylor]: Taking taylor expansion of (log (- (pow y 2) (pow z 2))) in z 1.170 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 1.170 * [taylor]: Taking taylor expansion of (pow y 2) in z 1.170 * [taylor]: Taking taylor expansion of y in z 1.170 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.170 * [taylor]: Taking taylor expansion of z in z 1.170 * [taylor]: Taking taylor expansion of (pow (- (pow y 2) (pow z 2)) 1/3) in y 1.170 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (pow y 2) (pow z 2))))) in y 1.170 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (pow y 2) (pow z 2)))) in y 1.170 * [taylor]: Taking taylor expansion of 1/3 in y 1.170 * [taylor]: Taking taylor expansion of (log (- (pow y 2) (pow z 2))) in y 1.170 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 1.170 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.170 * [taylor]: Taking taylor expansion of y in y 1.171 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.171 * [taylor]: Taking taylor expansion of z in y 1.171 * [taylor]: Taking taylor expansion of (pow (- (pow y 2) (pow z 2)) 1/3) in y 1.171 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (pow y 2) (pow z 2))))) in y 1.171 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (pow y 2) (pow z 2)))) in y 1.171 * [taylor]: Taking taylor expansion of 1/3 in y 1.171 * [taylor]: Taking taylor expansion of (log (- (pow y 2) (pow z 2))) in y 1.171 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 1.171 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.171 * [taylor]: Taking taylor expansion of y in y 1.171 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.171 * [taylor]: Taking taylor expansion of z in y 1.172 * [taylor]: Taking taylor expansion of (pow (- (pow z 2)) 1/3) in z 1.172 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (pow z 2))))) in z 1.172 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (pow z 2)))) in z 1.172 * [taylor]: Taking taylor expansion of 1/3 in z 1.172 * [taylor]: Taking taylor expansion of (log (- (pow z 2))) in z 1.172 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 1.172 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.172 * [taylor]: Taking taylor expansion of z in z 1.177 * [taylor]: Taking taylor expansion of 0 in z 1.185 * [taylor]: Taking taylor expansion of (* -1/3 (pow (/ -1 (pow z 4)) 1/3)) in z 1.185 * [taylor]: Taking taylor expansion of -1/3 in z 1.185 * [taylor]: Taking taylor expansion of (pow (/ -1 (pow z 4)) 1/3) in z 1.185 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ -1 (pow z 4))))) in z 1.185 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ -1 (pow z 4)))) in z 1.185 * [taylor]: Taking taylor expansion of 1/3 in z 1.185 * [taylor]: Taking taylor expansion of (log (/ -1 (pow z 4))) in z 1.185 * [taylor]: Taking taylor expansion of (/ -1 (pow z 4)) in z 1.185 * [taylor]: Taking taylor expansion of -1 in z 1.185 * [taylor]: Taking taylor expansion of (pow z 4) in z 1.185 * [taylor]: Taking taylor expansion of z in z 1.200 * [taylor]: Taking taylor expansion of 0 in z 1.214 * [approximate]: Taking taylor expansion of (pow (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) 1/3) in (y z) around 0 1.214 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) 1/3) in z 1.214 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in z 1.214 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in z 1.214 * [taylor]: Taking taylor expansion of 1/3 in z 1.214 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 1.215 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 1.215 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 1.215 * [taylor]: Taking taylor expansion of (pow y 2) in z 1.215 * [taylor]: Taking taylor expansion of y in z 1.215 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.215 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.215 * [taylor]: Taking taylor expansion of z in z 1.217 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) 1/3) in y 1.217 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in y 1.218 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 1.218 * [taylor]: Taking taylor expansion of 1/3 in y 1.218 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 1.218 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 1.218 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.218 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.218 * [taylor]: Taking taylor expansion of y in y 1.218 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.218 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.218 * [taylor]: Taking taylor expansion of z in y 1.219 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) 1/3) in y 1.219 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in y 1.219 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 1.219 * [taylor]: Taking taylor expansion of 1/3 in y 1.219 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 1.219 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 1.220 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.220 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.220 * [taylor]: Taking taylor expansion of y in y 1.220 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.220 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.220 * [taylor]: Taking taylor expansion of z in y 1.221 * [taylor]: Taking taylor expansion of (pow y -2/3) in z 1.221 * [taylor]: Taking taylor expansion of (exp (* -2/3 (log y))) in z 1.221 * [taylor]: Taking taylor expansion of (* -2/3 (log y)) in z 1.221 * [taylor]: Taking taylor expansion of -2/3 in z 1.221 * [taylor]: Taking taylor expansion of (log y) in z 1.221 * [taylor]: Taking taylor expansion of y in z 1.225 * [taylor]: Taking taylor expansion of 0 in z 1.230 * [taylor]: Taking taylor expansion of (* -1/3 (* (/ 1 (pow z 2)) (pow (/ 1 (pow y 2)) 1/3))) in z 1.230 * [taylor]: Taking taylor expansion of -1/3 in z 1.230 * [taylor]: Taking taylor expansion of (* (/ 1 (pow z 2)) (pow (/ 1 (pow y 2)) 1/3)) in z 1.230 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.230 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.230 * [taylor]: Taking taylor expansion of z in z 1.236 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in z 1.236 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in z 1.236 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in z 1.236 * [taylor]: Taking taylor expansion of 1/3 in z 1.237 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in z 1.237 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 1.237 * [taylor]: Taking taylor expansion of (pow y 2) in z 1.237 * [taylor]: Taking taylor expansion of y in z 1.256 * [taylor]: Taking taylor expansion of 0 in z 1.256 * [approximate]: Taking taylor expansion of (pow (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) 1/3) in (y z) around 0 1.256 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) 1/3) in z 1.256 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in z 1.256 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in z 1.256 * [taylor]: Taking taylor expansion of 1/3 in z 1.256 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 1.256 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 1.256 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 1.256 * [taylor]: Taking taylor expansion of (pow y 2) in z 1.256 * [taylor]: Taking taylor expansion of y in z 1.257 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.257 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.257 * [taylor]: Taking taylor expansion of z in z 1.259 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) 1/3) in y 1.259 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in y 1.259 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 1.259 * [taylor]: Taking taylor expansion of 1/3 in y 1.259 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 1.259 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 1.259 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.259 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.259 * [taylor]: Taking taylor expansion of y in y 1.260 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.260 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.260 * [taylor]: Taking taylor expansion of z in y 1.261 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) 1/3) in y 1.261 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in y 1.261 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 1.261 * [taylor]: Taking taylor expansion of 1/3 in y 1.261 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 1.261 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 1.261 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.261 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.261 * [taylor]: Taking taylor expansion of y in y 1.262 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.262 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.262 * [taylor]: Taking taylor expansion of z in y 1.263 * [taylor]: Taking taylor expansion of (pow y -2/3) in z 1.263 * [taylor]: Taking taylor expansion of (exp (* -2/3 (log y))) in z 1.263 * [taylor]: Taking taylor expansion of (* -2/3 (log y)) in z 1.263 * [taylor]: Taking taylor expansion of -2/3 in z 1.263 * [taylor]: Taking taylor expansion of (log y) in z 1.263 * [taylor]: Taking taylor expansion of y in z 1.266 * [taylor]: Taking taylor expansion of 0 in z 1.272 * [taylor]: Taking taylor expansion of (* -1/3 (* (/ 1 (pow z 2)) (pow (/ 1 (pow y 2)) 1/3))) in z 1.272 * [taylor]: Taking taylor expansion of -1/3 in z 1.272 * [taylor]: Taking taylor expansion of (* (/ 1 (pow z 2)) (pow (/ 1 (pow y 2)) 1/3)) in z 1.272 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.272 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.272 * [taylor]: Taking taylor expansion of z in z 1.273 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in z 1.273 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in z 1.273 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in z 1.273 * [taylor]: Taking taylor expansion of 1/3 in z 1.273 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in z 1.273 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 1.273 * [taylor]: Taking taylor expansion of (pow y 2) in z 1.273 * [taylor]: Taking taylor expansion of y in z 1.292 * [taylor]: Taking taylor expansion of 0 in z 1.292 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1) 1.292 * [approximate]: Taking taylor expansion of (pow (- (pow y 2) (pow z 2)) 1/3) in (y z) around 0 1.292 * [taylor]: Taking taylor expansion of (pow (- (pow y 2) (pow z 2)) 1/3) in z 1.292 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (pow y 2) (pow z 2))))) in z 1.292 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (pow y 2) (pow z 2)))) in z 1.292 * [taylor]: Taking taylor expansion of 1/3 in z 1.292 * [taylor]: Taking taylor expansion of (log (- (pow y 2) (pow z 2))) in z 1.292 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 1.292 * [taylor]: Taking taylor expansion of (pow y 2) in z 1.292 * [taylor]: Taking taylor expansion of y in z 1.292 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.292 * [taylor]: Taking taylor expansion of z in z 1.293 * [taylor]: Taking taylor expansion of (pow (- (pow y 2) (pow z 2)) 1/3) in y 1.293 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (pow y 2) (pow z 2))))) in y 1.293 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (pow y 2) (pow z 2)))) in y 1.293 * [taylor]: Taking taylor expansion of 1/3 in y 1.293 * [taylor]: Taking taylor expansion of (log (- (pow y 2) (pow z 2))) in y 1.293 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 1.293 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.293 * [taylor]: Taking taylor expansion of y in y 1.293 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.293 * [taylor]: Taking taylor expansion of z in y 1.293 * [taylor]: Taking taylor expansion of (pow (- (pow y 2) (pow z 2)) 1/3) in y 1.293 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (pow y 2) (pow z 2))))) in y 1.293 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (pow y 2) (pow z 2)))) in y 1.293 * [taylor]: Taking taylor expansion of 1/3 in y 1.293 * [taylor]: Taking taylor expansion of (log (- (pow y 2) (pow z 2))) in y 1.293 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 1.293 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.293 * [taylor]: Taking taylor expansion of y in y 1.293 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.293 * [taylor]: Taking taylor expansion of z in y 1.294 * [taylor]: Taking taylor expansion of (pow (- (pow z 2)) 1/3) in z 1.294 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (pow z 2))))) in z 1.294 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (pow z 2)))) in z 1.294 * [taylor]: Taking taylor expansion of 1/3 in z 1.294 * [taylor]: Taking taylor expansion of (log (- (pow z 2))) in z 1.294 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 1.294 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.294 * [taylor]: Taking taylor expansion of z in z 1.299 * [taylor]: Taking taylor expansion of 0 in z 1.307 * [taylor]: Taking taylor expansion of (* -1/3 (pow (/ -1 (pow z 4)) 1/3)) in z 1.307 * [taylor]: Taking taylor expansion of -1/3 in z 1.307 * [taylor]: Taking taylor expansion of (pow (/ -1 (pow z 4)) 1/3) in z 1.307 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ -1 (pow z 4))))) in z 1.307 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ -1 (pow z 4)))) in z 1.307 * [taylor]: Taking taylor expansion of 1/3 in z 1.307 * [taylor]: Taking taylor expansion of (log (/ -1 (pow z 4))) in z 1.307 * [taylor]: Taking taylor expansion of (/ -1 (pow z 4)) in z 1.307 * [taylor]: Taking taylor expansion of -1 in z 1.307 * [taylor]: Taking taylor expansion of (pow z 4) in z 1.307 * [taylor]: Taking taylor expansion of z in z 1.322 * [taylor]: Taking taylor expansion of 0 in z 1.344 * [approximate]: Taking taylor expansion of (pow (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) 1/3) in (y z) around 0 1.344 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) 1/3) in z 1.344 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in z 1.344 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in z 1.344 * [taylor]: Taking taylor expansion of 1/3 in z 1.344 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 1.344 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 1.344 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 1.344 * [taylor]: Taking taylor expansion of (pow y 2) in z 1.344 * [taylor]: Taking taylor expansion of y in z 1.344 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.344 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.344 * [taylor]: Taking taylor expansion of z in z 1.347 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) 1/3) in y 1.347 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in y 1.348 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 1.348 * [taylor]: Taking taylor expansion of 1/3 in y 1.348 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 1.348 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 1.348 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.348 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.348 * [taylor]: Taking taylor expansion of y in y 1.349 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.349 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.349 * [taylor]: Taking taylor expansion of z in y 1.350 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) 1/3) in y 1.350 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in y 1.350 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 1.350 * [taylor]: Taking taylor expansion of 1/3 in y 1.350 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 1.350 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 1.350 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.350 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.350 * [taylor]: Taking taylor expansion of y in y 1.351 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.351 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.351 * [taylor]: Taking taylor expansion of z in y 1.352 * [taylor]: Taking taylor expansion of (pow y -2/3) in z 1.352 * [taylor]: Taking taylor expansion of (exp (* -2/3 (log y))) in z 1.352 * [taylor]: Taking taylor expansion of (* -2/3 (log y)) in z 1.352 * [taylor]: Taking taylor expansion of -2/3 in z 1.352 * [taylor]: Taking taylor expansion of (log y) in z 1.352 * [taylor]: Taking taylor expansion of y in z 1.356 * [taylor]: Taking taylor expansion of 0 in z 1.362 * [taylor]: Taking taylor expansion of (* -1/3 (* (/ 1 (pow z 2)) (pow (/ 1 (pow y 2)) 1/3))) in z 1.362 * [taylor]: Taking taylor expansion of -1/3 in z 1.362 * [taylor]: Taking taylor expansion of (* (/ 1 (pow z 2)) (pow (/ 1 (pow y 2)) 1/3)) in z 1.362 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.362 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.362 * [taylor]: Taking taylor expansion of z in z 1.363 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in z 1.363 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in z 1.363 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in z 1.363 * [taylor]: Taking taylor expansion of 1/3 in z 1.363 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in z 1.363 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 1.363 * [taylor]: Taking taylor expansion of (pow y 2) in z 1.363 * [taylor]: Taking taylor expansion of y in z 1.382 * [taylor]: Taking taylor expansion of 0 in z 1.382 * [approximate]: Taking taylor expansion of (pow (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) 1/3) in (y z) around 0 1.382 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) 1/3) in z 1.382 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in z 1.382 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in z 1.382 * [taylor]: Taking taylor expansion of 1/3 in z 1.382 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 1.382 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 1.382 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 1.382 * [taylor]: Taking taylor expansion of (pow y 2) in z 1.382 * [taylor]: Taking taylor expansion of y in z 1.383 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.383 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.383 * [taylor]: Taking taylor expansion of z in z 1.385 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) 1/3) in y 1.385 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in y 1.385 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 1.385 * [taylor]: Taking taylor expansion of 1/3 in y 1.385 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 1.385 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 1.385 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.385 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.385 * [taylor]: Taking taylor expansion of y in y 1.386 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.386 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.386 * [taylor]: Taking taylor expansion of z in y 1.387 * [taylor]: Taking taylor expansion of (pow (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) 1/3) in y 1.387 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in y 1.387 * [taylor]: Taking taylor expansion of (* 1/3 (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 1.387 * [taylor]: Taking taylor expansion of 1/3 in y 1.387 * [taylor]: Taking taylor expansion of (log (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 1.387 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 1.387 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.387 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.387 * [taylor]: Taking taylor expansion of y in y 1.388 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.388 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.388 * [taylor]: Taking taylor expansion of z in y 1.389 * [taylor]: Taking taylor expansion of (pow y -2/3) in z 1.389 * [taylor]: Taking taylor expansion of (exp (* -2/3 (log y))) in z 1.389 * [taylor]: Taking taylor expansion of (* -2/3 (log y)) in z 1.389 * [taylor]: Taking taylor expansion of -2/3 in z 1.389 * [taylor]: Taking taylor expansion of (log y) in z 1.389 * [taylor]: Taking taylor expansion of y in z 1.392 * [taylor]: Taking taylor expansion of 0 in z 1.398 * [taylor]: Taking taylor expansion of (* -1/3 (* (/ 1 (pow z 2)) (pow (/ 1 (pow y 2)) 1/3))) in z 1.398 * [taylor]: Taking taylor expansion of -1/3 in z 1.398 * [taylor]: Taking taylor expansion of (* (/ 1 (pow z 2)) (pow (/ 1 (pow y 2)) 1/3)) in z 1.398 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.398 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.398 * [taylor]: Taking taylor expansion of z in z 1.399 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in z 1.399 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in z 1.399 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in z 1.399 * [taylor]: Taking taylor expansion of 1/3 in z 1.399 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in z 1.399 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 1.399 * [taylor]: Taking taylor expansion of (pow y 2) in z 1.399 * [taylor]: Taking taylor expansion of y in z 1.418 * [taylor]: Taking taylor expansion of 0 in z 1.418 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1 1) 1.418 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0 1.418 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 1.418 * [taylor]: Taking taylor expansion of (pow y 2) in z 1.418 * [taylor]: Taking taylor expansion of y in z 1.418 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.418 * [taylor]: Taking taylor expansion of z in z 1.418 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 1.418 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.418 * [taylor]: Taking taylor expansion of y in y 1.418 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.418 * [taylor]: Taking taylor expansion of z in y 1.418 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 1.418 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.419 * [taylor]: Taking taylor expansion of y in y 1.419 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.419 * [taylor]: Taking taylor expansion of z in y 1.419 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 1.419 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.419 * [taylor]: Taking taylor expansion of z in z 1.420 * [taylor]: Taking taylor expansion of 0 in z 1.421 * [taylor]: Taking taylor expansion of 1 in z 1.423 * [taylor]: Taking taylor expansion of 0 in z 1.426 * [taylor]: Taking taylor expansion of 0 in z 1.426 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 1.426 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 1.426 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 1.426 * [taylor]: Taking taylor expansion of (pow y 2) in z 1.426 * [taylor]: Taking taylor expansion of y in z 1.426 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.426 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.426 * [taylor]: Taking taylor expansion of z in z 1.427 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 1.427 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.427 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.427 * [taylor]: Taking taylor expansion of y in y 1.428 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.428 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.428 * [taylor]: Taking taylor expansion of z in y 1.428 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 1.428 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.428 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.428 * [taylor]: Taking taylor expansion of y in y 1.429 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.429 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.429 * [taylor]: Taking taylor expansion of z in y 1.429 * [taylor]: Taking taylor expansion of 1 in z 1.431 * [taylor]: Taking taylor expansion of 0 in z 1.432 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 1.432 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.432 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.432 * [taylor]: Taking taylor expansion of z in z 1.435 * [taylor]: Taking taylor expansion of 0 in z 1.439 * [taylor]: Taking taylor expansion of 0 in z 1.448 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 1.448 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 1.448 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 1.448 * [taylor]: Taking taylor expansion of (pow y 2) in z 1.448 * [taylor]: Taking taylor expansion of y in z 1.448 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.448 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.448 * [taylor]: Taking taylor expansion of z in z 1.449 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 1.449 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.449 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.449 * [taylor]: Taking taylor expansion of y in y 1.450 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.450 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.450 * [taylor]: Taking taylor expansion of z in y 1.450 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 1.450 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.450 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.450 * [taylor]: Taking taylor expansion of y in y 1.451 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.451 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.451 * [taylor]: Taking taylor expansion of z in y 1.451 * [taylor]: Taking taylor expansion of 1 in z 1.452 * [taylor]: Taking taylor expansion of 0 in z 1.454 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 1.454 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.454 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.454 * [taylor]: Taking taylor expansion of z in z 1.457 * [taylor]: Taking taylor expansion of 0 in z 1.461 * [taylor]: Taking taylor expansion of 0 in z 1.462 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 1) 1.463 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0 1.463 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 1.463 * [taylor]: Taking taylor expansion of (pow y 2) in z 1.463 * [taylor]: Taking taylor expansion of y in z 1.463 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.463 * [taylor]: Taking taylor expansion of z in z 1.463 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 1.463 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.463 * [taylor]: Taking taylor expansion of y in y 1.463 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.463 * [taylor]: Taking taylor expansion of z in y 1.463 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 1.463 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.463 * [taylor]: Taking taylor expansion of y in y 1.463 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.463 * [taylor]: Taking taylor expansion of z in y 1.463 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 1.463 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.463 * [taylor]: Taking taylor expansion of z in z 1.464 * [taylor]: Taking taylor expansion of 0 in z 1.465 * [taylor]: Taking taylor expansion of 1 in z 1.467 * [taylor]: Taking taylor expansion of 0 in z 1.470 * [taylor]: Taking taylor expansion of 0 in z 1.470 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 1.470 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 1.470 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 1.470 * [taylor]: Taking taylor expansion of (pow y 2) in z 1.470 * [taylor]: Taking taylor expansion of y in z 1.471 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.471 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.471 * [taylor]: Taking taylor expansion of z in z 1.471 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 1.471 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.471 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.471 * [taylor]: Taking taylor expansion of y in y 1.472 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.472 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.472 * [taylor]: Taking taylor expansion of z in y 1.472 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 1.472 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.472 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.472 * [taylor]: Taking taylor expansion of y in y 1.473 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.473 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.473 * [taylor]: Taking taylor expansion of z in y 1.473 * [taylor]: Taking taylor expansion of 1 in z 1.474 * [taylor]: Taking taylor expansion of 0 in z 1.476 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 1.476 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.476 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.476 * [taylor]: Taking taylor expansion of z in z 1.478 * [taylor]: Taking taylor expansion of 0 in z 1.482 * [taylor]: Taking taylor expansion of 0 in z 1.484 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 1.484 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 1.484 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 1.484 * [taylor]: Taking taylor expansion of (pow y 2) in z 1.484 * [taylor]: Taking taylor expansion of y in z 1.484 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.484 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.484 * [taylor]: Taking taylor expansion of z in z 1.485 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 1.485 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.485 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.485 * [taylor]: Taking taylor expansion of y in y 1.485 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.486 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.486 * [taylor]: Taking taylor expansion of z in y 1.486 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 1.486 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.486 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.486 * [taylor]: Taking taylor expansion of y in y 1.486 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.486 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.486 * [taylor]: Taking taylor expansion of z in y 1.487 * [taylor]: Taking taylor expansion of 1 in z 1.488 * [taylor]: Taking taylor expansion of 0 in z 1.489 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 1.489 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.489 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.489 * [taylor]: Taking taylor expansion of z in z 1.492 * [taylor]: Taking taylor expansion of 0 in z 1.496 * [taylor]: Taking taylor expansion of 0 in z 1.498 * * * [progress]: simplifying candidates 1.499 * [simplify]: Simplifying using # : (expm1 (cbrt (- (* y y) (* z z)))) (log1p (cbrt (- (* y y) (* z z)))) (log (cbrt (- (* y y) (* z z)))) (exp (cbrt (- (* y y) (* z z)))) (cbrt (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z))))) (cbrt (cbrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z)))) (cbrt 1) (cbrt (- (* y y) (* z z))) (cbrt (+ y z)) (cbrt (- y z)) (cbrt (- (pow (* y y) 3) (pow (* z z) 3))) (cbrt (+ (* (* y y) (* y y)) (+ (* (* z z) (* z z)) (* (* y y) (* z z))))) (cbrt (- (* (* y y) (* y y)) (* (* z z) (* z z)))) (cbrt (+ (* y y) (* z z))) (* (cbrt (cbrt (- (* y y) (* z z)))) (cbrt (cbrt (- (* y y) (* z z))))) (cbrt (cbrt (- (* y y) (* z z)))) (* (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z)))) (cbrt (- (* y y) (* z z)))) (sqrt (cbrt (- (* y y) (* z z)))) (sqrt (cbrt (- (* y y) (* z z)))) (expm1 (cbrt (- (* y y) (* z z)))) (log1p (cbrt (- (* y y) (* z z)))) (log (cbrt (- (* y y) (* z z)))) (exp (cbrt (- (* y y) (* z z)))) (cbrt (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z))))) (cbrt (cbrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z)))) (cbrt 1) (cbrt (- (* y y) (* z z))) (cbrt (+ y z)) (cbrt (- y z)) (cbrt (- (pow (* y y) 3) (pow (* z z) 3))) (cbrt (+ (* (* y y) (* y y)) (+ (* (* z z) (* z z)) (* (* y y) (* z z))))) (cbrt (- (* (* y y) (* y y)) (* (* z z) (* z z)))) (cbrt (+ (* y y) (* z z))) (* (cbrt (cbrt (- (* y y) (* z z)))) (cbrt (cbrt (- (* y y) (* z z))))) (cbrt (cbrt (- (* y y) (* z z)))) (* (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z)))) (cbrt (- (* y y) (* z z)))) (sqrt (cbrt (- (* y y) (* z z)))) (sqrt (cbrt (- (* 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)) (- (exp (* 1/3 (+ (* 2 (log z)) (log -1)))) (* 1/3 (* (exp (* 1/3 (- (log -1) (* 4 (log z))))) (pow y 2)))) (pow (/ 1 y) -2/3) (pow (/ -1 y) -2/3) (- (exp (* 1/3 (+ (* 2 (log z)) (log -1)))) (* 1/3 (* (exp (* 1/3 (- (log -1) (* 4 (log z))))) (pow y 2)))) (pow (/ 1 y) -2/3) (pow (/ -1 y) -2/3) (- (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)) 1.505 * * [simplify]: iteration 0 : 172 enodes (cost 482 ) 1.511 * * [simplify]: iteration 1 : 568 enodes (cost 444 ) 1.522 * * [simplify]: iteration 2 : 1862 enodes (cost 432 ) 1.564 * * [simplify]: iteration 3 : 5002 enodes (cost 420 ) 1.567 * [simplify]: Simplified to: (expm1 (cbrt (- (* y y) (* z z)))) (log1p (cbrt (- (* y y) (* z z)))) (log (cbrt (- (* y y) (* z z)))) (exp (cbrt (- (* y y) (* z z)))) (cbrt (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z))))) (cbrt (cbrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z)))) (cbrt 1) (cbrt (- (* y y) (* z z))) (cbrt (+ y z)) (cbrt (- y z)) (cbrt (- (pow (* y y) 3) (pow (* z z) 3))) (cbrt (+ (* (* y y) (* y y)) (+ (* (* z z) (* z z)) (* (* y y) (* z z))))) (cbrt (- (* (* y y) (* y y)) (* (* z z) (* z z)))) (cbrt (+ (* y y) (* z z))) (* (cbrt (cbrt (- (* y y) (* z z)))) (cbrt (cbrt (- (* y y) (* z z))))) (cbrt (cbrt (- (* y y) (* z z)))) (- (* y y) (* z z)) (sqrt (cbrt (- (* y y) (* z z)))) (sqrt (cbrt (- (* y y) (* z z)))) (expm1 (cbrt (- (* y y) (* z z)))) (log1p (cbrt (- (* y y) (* z z)))) (log (cbrt (- (* y y) (* z z)))) (exp (cbrt (- (* y y) (* z z)))) (cbrt (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z))))) (cbrt (cbrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z)))) (cbrt 1) (cbrt (- (* y y) (* z z))) (cbrt (+ y z)) (cbrt (- y z)) (cbrt (- (pow (* y y) 3) (pow (* z z) 3))) (cbrt (+ (* (* y y) (* y y)) (+ (* (* z z) (* z z)) (* (* y y) (* z z))))) (cbrt (- (* (* y y) (* y y)) (* (* z z) (* z z)))) (cbrt (+ (* y y) (* z z))) (* (cbrt (cbrt (- (* y y) (* z z)))) (cbrt (cbrt (- (* y y) (* z z))))) (cbrt (cbrt (- (* y y) (* z z)))) (- (* y y) (* z z)) (sqrt (cbrt (- (* y y) (* z z)))) (sqrt (cbrt (- (* 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)) (fma (pow -1 1/3) (pow z 2/3) (- (* 1/3 (* (exp (* 1/3 (- (log -1) (* 4 (log z))))) (pow y 2))))) (pow (/ 1 y) -2/3) (pow (/ -1 y) -2/3) (fma (pow -1 1/3) (pow z 2/3) (- (* 1/3 (* (exp (* 1/3 (- (log -1) (* 4 (log z))))) (pow y 2))))) (pow (/ 1 y) -2/3) (pow (/ -1 y) -2/3) (- (* y y) (* z z)) (- (* y y) (* z z)) (- (* y y) (* z z)) (- (* y y) (* z z)) (- (* y y) (* z z)) (- (* y y) (* z z)) 1.568 * * * [progress]: adding candidates to table 1.821 * * [progress]: iteration 4 / 4 1.821 * * * [progress]: picking best candidate 1.823 * * * * [pick]: Picked # 1.824 * * * [progress]: localizing error 1.832 * * * [progress]: generating rewritten candidates 1.832 * * * [progress]: generating series expansions 1.832 * * * [progress]: simplifying candidates 1.832 * [simplify]: Simplifying using # : 1.835 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 1.835 * [simplify]: Simplified to: 1.835 * * * [progress]: adding candidates to table 1.835 * [progress]: [Phase 3 of 3] Extracting. 1.835 * * [regime]: Finding splitpoints for: (# # # # #) 1.836 * * * [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) 1.836 * * * * [regimes]: Trying to branch on (* z z) from (# # # # #) 1.861 * * * * [regimes]: Trying to branch on (* y y) from (# # # # #) 1.894 * * * * [regimes]: Trying to branch on (* y y) from (# # #) 1.913 * * * * [regimes]: Trying to branch on (- (* y y) (* z z)) from (# # # # #) 1.942 * * * * [regimes]: Trying to branch on (- (* y y) (* z z)) from (# # #) 1.962 * * * * [regimes]: Trying to branch on (sqrt (- (* y y) (* z z))) from (# # # # #) 1.997 * * * * [regimes]: Trying to branch on (sqrt (- (* y y) (* z z))) from (# #) 2.015 * * * * [regimes]: Trying to branch on (* x (sqrt (- (* y y) (* z z)))) from (# # # # #) 2.060 * * * * [regimes]: Trying to branch on z from (# # # # #) 2.103 * * * * [regimes]: Trying to branch on y from (# # # # #) 2.132 * * * * [regimes]: Trying to branch on x from (# # # # #) 2.201 * * * [regime]: Found split indices: #