15.484 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.051 * * * [progress]: [2/2] Setting up program. 0.053 * [progress]: [Phase 2 of 3] Improving. 0.054 * [simplify]: Simplifying using # : (* x (sqrt (- (* y y) (* z z)))) 0.056 * * [simplify]: iteration 0 : 14 enodes (cost 5 ) 0.057 * * [simplify]: iteration 1 : 21 enodes (cost 5 ) 0.059 * * [simplify]: iteration 2 : 36 enodes (cost 5 ) 0.060 * * [simplify]: iteration 3 : 62 enodes (cost 5 ) 0.062 * * [simplify]: iteration 4 : 133 enodes (cost 5 ) 0.064 * * [simplify]: iteration 5 : 211 enodes (cost 5 ) 0.068 * * [simplify]: iteration 6 : 397 enodes (cost 5 ) 0.076 * * [simplify]: iteration 7 : 1798 enodes (cost 5 ) 0.130 * * [simplify]: iteration 8 : 5001 enodes (cost 5 ) 0.131 * [simplify]: Simplified to: (* x (sqrt (- (* y y) (* z z)))) 0.131 * * [progress]: iteration 1 / 4 0.131 * * * [progress]: picking best candidate 0.133 * * * * [pick]: Picked # 0.133 * * * [progress]: localizing error 0.143 * * * [progress]: generating rewritten candidates 0.143 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.146 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1) 0.149 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.162 * * * [progress]: generating series expansions 0.162 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.162 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 0.162 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 0.162 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.162 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.162 * [taylor]: Taking taylor expansion of y in z 0.162 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.162 * [taylor]: Taking taylor expansion of z in z 0.163 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.163 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.163 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.163 * [taylor]: Taking taylor expansion of y in y 0.163 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.163 * [taylor]: Taking taylor expansion of z in y 0.164 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.164 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.164 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.164 * [taylor]: Taking taylor expansion of y in y 0.164 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.164 * [taylor]: Taking taylor expansion of z in y 0.165 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.165 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.165 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.165 * [taylor]: Taking taylor expansion of z in z 0.167 * [taylor]: Taking taylor expansion of 0 in z 0.169 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 0.169 * [taylor]: Taking taylor expansion of 1/2 in z 0.169 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.169 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.169 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.169 * [taylor]: Taking taylor expansion of z in z 0.174 * [taylor]: Taking taylor expansion of 0 in z 0.176 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.176 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.176 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.176 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.176 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.176 * [taylor]: Taking taylor expansion of y in z 0.176 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.176 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.176 * [taylor]: Taking taylor expansion of z in z 0.179 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.179 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.179 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.179 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.179 * [taylor]: Taking taylor expansion of y in y 0.180 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.180 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.180 * [taylor]: Taking taylor expansion of z in y 0.182 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.182 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.182 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.182 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.182 * [taylor]: Taking taylor expansion of y in y 0.182 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.182 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.182 * [taylor]: Taking taylor expansion of z in y 0.184 * [taylor]: Taking taylor expansion of 1 in z 0.184 * [taylor]: Taking taylor expansion of 0 in z 0.186 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.186 * [taylor]: Taking taylor expansion of -1/2 in z 0.186 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.186 * [taylor]: Taking taylor expansion of z in z 0.189 * [taylor]: Taking taylor expansion of 0 in z 0.191 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.191 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.191 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.191 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.191 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.191 * [taylor]: Taking taylor expansion of y in z 0.191 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.191 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.191 * [taylor]: Taking taylor expansion of z in z 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 0.194 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.194 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.194 * [taylor]: Taking taylor expansion of z in y 0.196 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.196 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.196 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.196 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.196 * [taylor]: Taking taylor expansion of y in y 0.197 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.197 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.197 * [taylor]: Taking taylor expansion of z in y 0.199 * [taylor]: Taking taylor expansion of 1 in z 0.199 * [taylor]: Taking taylor expansion of 0 in z 0.201 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.201 * [taylor]: Taking taylor expansion of -1/2 in z 0.201 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.201 * [taylor]: Taking taylor expansion of z in z 0.204 * [taylor]: Taking taylor expansion of 0 in z 0.205 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1) 0.205 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0 0.205 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.205 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.206 * [taylor]: Taking taylor expansion of y in z 0.206 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.206 * [taylor]: Taking taylor expansion of z in z 0.206 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.206 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.206 * [taylor]: Taking taylor expansion of y in y 0.206 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.206 * [taylor]: Taking taylor expansion of z in y 0.206 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.206 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.206 * [taylor]: Taking taylor expansion of y in y 0.206 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.206 * [taylor]: Taking taylor expansion of z in y 0.206 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.206 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.206 * [taylor]: Taking taylor expansion of z in z 0.206 * [taylor]: Taking taylor expansion of 0 in z 0.207 * [taylor]: Taking taylor expansion of 1 in z 0.209 * [taylor]: Taking taylor expansion of 0 in z 0.211 * [taylor]: Taking taylor expansion of 0 in z 0.212 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.212 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.212 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.212 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.212 * [taylor]: Taking taylor expansion of y in z 0.212 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.212 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.212 * [taylor]: Taking taylor expansion of z in z 0.212 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.212 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.212 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.212 * [taylor]: Taking taylor expansion of y in y 0.213 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.213 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.213 * [taylor]: Taking taylor expansion of z in y 0.213 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.213 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.213 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.213 * [taylor]: Taking taylor expansion of y in y 0.214 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.214 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.214 * [taylor]: Taking taylor expansion of z in y 0.214 * [taylor]: Taking taylor expansion of 1 in z 0.215 * [taylor]: Taking taylor expansion of 0 in z 0.216 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.216 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.216 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.216 * [taylor]: Taking taylor expansion of z in z 0.223 * [taylor]: Taking taylor expansion of 0 in z 0.226 * [taylor]: Taking taylor expansion of 0 in z 0.228 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.228 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.228 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.228 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.228 * [taylor]: Taking taylor expansion of y in z 0.228 * [taylor]: Taking taylor expansion of (/ 1 (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 0.229 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.229 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.229 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.229 * [taylor]: Taking taylor expansion of y in y 0.229 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.229 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.229 * [taylor]: Taking taylor expansion of z in y 0.230 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.230 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.230 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.230 * [taylor]: Taking taylor expansion of y in y 0.230 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.230 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.230 * [taylor]: Taking taylor expansion of z in y 0.230 * [taylor]: Taking taylor expansion of 1 in z 0.231 * [taylor]: Taking taylor expansion of 0 in z 0.233 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.233 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.233 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.233 * [taylor]: Taking taylor expansion of z in z 0.235 * [taylor]: Taking taylor expansion of 0 in z 0.238 * [taylor]: Taking taylor expansion of 0 in z 0.240 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.240 * [approximate]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in (x y z) around 0 0.240 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in z 0.240 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 0.240 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.240 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.240 * [taylor]: Taking taylor expansion of y in z 0.240 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.240 * [taylor]: Taking taylor expansion of z in z 0.240 * [taylor]: Taking taylor expansion of x in z 0.240 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in y 0.240 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.240 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.241 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.241 * [taylor]: Taking taylor expansion of y in y 0.241 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.241 * [taylor]: Taking taylor expansion of z in y 0.241 * [taylor]: Taking taylor expansion of x in y 0.241 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in x 0.241 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in x 0.241 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in x 0.241 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.241 * [taylor]: Taking taylor expansion of y in x 0.242 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.242 * [taylor]: Taking taylor expansion of z in x 0.243 * [taylor]: Taking taylor expansion of x in x 0.243 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in x 0.243 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in x 0.243 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in x 0.243 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.243 * [taylor]: Taking taylor expansion of y in x 0.243 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.243 * [taylor]: Taking taylor expansion of z in x 0.244 * [taylor]: Taking taylor expansion of x in x 0.244 * [taylor]: Taking taylor expansion of 0 in y 0.244 * [taylor]: Taking taylor expansion of 0 in z 0.244 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.244 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.244 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.244 * [taylor]: Taking taylor expansion of y in y 0.244 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.244 * [taylor]: Taking taylor expansion of z in y 0.245 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.245 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.245 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.245 * [taylor]: Taking taylor expansion of z in z 0.247 * [taylor]: Taking taylor expansion of 0 in z 0.249 * [taylor]: Taking taylor expansion of 0 in y 0.249 * [taylor]: Taking taylor expansion of 0 in z 0.249 * [taylor]: Taking taylor expansion of 0 in z 0.249 * [taylor]: Taking taylor expansion of 0 in z 0.250 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in (x y z) around 0 0.250 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in z 0.250 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.250 * [taylor]: Taking taylor expansion of x in z 0.250 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.250 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.250 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.250 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.250 * [taylor]: Taking taylor expansion of y in z 0.250 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.250 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.250 * [taylor]: Taking taylor expansion of z in z 0.253 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 0.253 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.253 * [taylor]: Taking taylor expansion of x in y 0.253 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.253 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.253 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.253 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.253 * [taylor]: Taking taylor expansion of y in y 0.254 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.254 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.254 * [taylor]: Taking taylor expansion of z in y 0.256 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.256 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.256 * [taylor]: Taking taylor expansion of x in x 0.256 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.256 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.256 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.256 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.256 * [taylor]: Taking taylor expansion of y in x 0.256 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.256 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.256 * [taylor]: Taking taylor expansion of z in x 0.258 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.258 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.258 * [taylor]: Taking taylor expansion of x in x 0.258 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.258 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.258 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.258 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.258 * [taylor]: Taking taylor expansion of y in x 0.258 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.258 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.258 * [taylor]: Taking taylor expansion of z in x 0.260 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.260 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.260 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.260 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.260 * [taylor]: Taking taylor expansion of y in y 0.260 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.260 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.260 * [taylor]: Taking taylor expansion of z in y 0.262 * [taylor]: Taking taylor expansion of 1 in z 0.263 * [taylor]: Taking taylor expansion of 0 in y 0.263 * [taylor]: Taking taylor expansion of 0 in z 0.266 * [taylor]: Taking taylor expansion of 0 in y 0.266 * [taylor]: Taking taylor expansion of 0 in z 0.268 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.268 * [taylor]: Taking taylor expansion of -1/2 in z 0.268 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.269 * [taylor]: Taking taylor expansion of z in z 0.274 * [taylor]: Taking taylor expansion of 0 in y 0.274 * [taylor]: Taking taylor expansion of 0 in z 0.274 * [taylor]: Taking taylor expansion of 0 in z 0.276 * [taylor]: Taking taylor expansion of 0 in z 0.278 * [approximate]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in (x y z) around 0 0.278 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in z 0.278 * [taylor]: Taking taylor expansion of -1 in z 0.278 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in z 0.278 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.278 * [taylor]: Taking taylor expansion of x in z 0.278 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.278 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.278 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.278 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.278 * [taylor]: Taking taylor expansion of y in z 0.278 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.278 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.278 * [taylor]: Taking taylor expansion of z in z 0.281 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in y 0.281 * [taylor]: Taking taylor expansion of -1 in y 0.281 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 0.281 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.281 * [taylor]: Taking taylor expansion of x in y 0.281 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.281 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.281 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.281 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.281 * [taylor]: Taking taylor expansion of y in y 0.282 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.282 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.282 * [taylor]: Taking taylor expansion of z in y 0.284 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in x 0.284 * [taylor]: Taking taylor expansion of -1 in x 0.284 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.284 * [taylor]: Taking taylor expansion of x in x 0.284 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.284 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.284 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.284 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.284 * [taylor]: Taking taylor expansion of y in x 0.284 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.284 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.284 * [taylor]: Taking taylor expansion of z in x 0.286 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in x 0.286 * [taylor]: Taking taylor expansion of -1 in x 0.286 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.286 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.286 * [taylor]: Taking taylor expansion of x in x 0.286 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.286 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.286 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.286 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.286 * [taylor]: Taking taylor expansion of y in x 0.286 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.286 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.286 * [taylor]: Taking taylor expansion of z in x 0.288 * [taylor]: Taking taylor expansion of (* -1 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 0.288 * [taylor]: Taking taylor expansion of -1 in y 0.288 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.288 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.288 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.288 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.288 * [taylor]: Taking taylor expansion of y in y 0.289 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.289 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.289 * [taylor]: Taking taylor expansion of z in y 0.291 * [taylor]: Taking taylor expansion of -1 in z 0.292 * [taylor]: Taking taylor expansion of 0 in y 0.293 * [taylor]: Taking taylor expansion of 0 in z 0.297 * [taylor]: Taking taylor expansion of 0 in y 0.297 * [taylor]: Taking taylor expansion of 0 in z 0.299 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow z 2))) in z 0.299 * [taylor]: Taking taylor expansion of 1/2 in z 0.299 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.299 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.299 * [taylor]: Taking taylor expansion of z in z 0.306 * [taylor]: Taking taylor expansion of 0 in y 0.306 * [taylor]: Taking taylor expansion of 0 in z 0.306 * [taylor]: Taking taylor expansion of 0 in z 0.312 * [taylor]: Taking taylor expansion of 0 in z 0.314 * * * [progress]: simplifying candidates 0.315 * [simplify]: Simplifying using # : (log (sqrt (- (* y y) (* z z)))) (exp (sqrt (- (* y y) (* z z)))) (* (cbrt (sqrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z))))) (cbrt (sqrt (- (* y y) (* z z)))) (* (* (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z)))) (sqrt (- (* y y) (* z z)))) (sqrt (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z))))) (sqrt (cbrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (sqrt 1) (sqrt (- (* y y) (* z z))) (sqrt (+ y z)) (sqrt (- y z)) (sqrt (- (pow (* y y) 3) (pow (* z z) 3))) (sqrt (+ (* (* y y) (* y y)) (+ (* (* z z) (* z z)) (* (* y y) (* z z))))) (sqrt (- (* (* y y) (* y y)) (* (* z z) (* z z)))) (sqrt (+ (* y y) (* z z))) (/ 1 2) (sqrt (sqrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (/ (exp (* y y)) (exp (* z z))) (log (- (* y y) (* z z))) (exp (- (* y y) (* z z))) (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z)))) (cbrt (- (* y y) (* z z))) (* (* (- (* y y) (* z z)) (- (* y y) (* z z))) (- (* y y) (* z z))) (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z))) (- (pow (* y y) 3) (pow (* z z) 3)) (+ (* (* y y) (* y y)) (+ (* (* z z) (* z z)) (* (* y y) (* z z)))) (- (* z z)) (- (* (* y y) (* y y)) (* (* z z) (* z z))) (+ (* y y) (* z z)) (+ y z) (- y z) (- (* z z)) (* x (sqrt (- (* y y) (* z z)))) (+ (log x) (log (sqrt (- (* y y) (* z z))))) (log (* x (sqrt (- (* y y) (* z z))))) (exp (* x (sqrt (- (* y y) (* z z))))) (* (* (* x x) x) (* (* (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z)))) (sqrt (- (* y y) (* z z))))) (* (cbrt (* x (sqrt (- (* y y) (* z z))))) (cbrt (* x (sqrt (- (* y y) (* z z)))))) (cbrt (* x (sqrt (- (* y y) (* z z))))) (* (* (* x (sqrt (- (* y y) (* z z)))) (* x (sqrt (- (* y y) (* z z))))) (* x (sqrt (- (* y y) (* z z))))) (sqrt (* x (sqrt (- (* y y) (* z z))))) (sqrt (* x (sqrt (- (* y y) (* z z))))) (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z))))) (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z))))) (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z))))) (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z))))) (* x (* (cbrt (sqrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z)))))) (* x (sqrt (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z)))))) (* x (sqrt (sqrt (- (* y y) (* z z))))) (* x (sqrt 1)) (* x (sqrt (+ y z))) (* x (sqrt (sqrt (- (* y y) (* z z))))) (* x 1) (* (cbrt x) (sqrt (- (* y y) (* z z)))) (* (sqrt x) (sqrt (- (* y y) (* z z)))) (* x (sqrt (- (* y y) (* z z)))) (* x (sqrt (- (pow (* y y) 3) (pow (* z z) 3)))) (* x (sqrt (- (* (* y y) (* y y)) (* (* z z) (* z z))))) (* z (sqrt -1)) y (* -1 y) (- (pow y 2) (pow z 2)) (- (pow y 2) (pow z 2)) (- (pow y 2) (pow z 2)) 0 (* x y) (* -1 (* x y)) 0.319 * * [simplify]: iteration 0 : 187 enodes (cost 364 ) 0.324 * * [simplify]: iteration 1 : 732 enodes (cost 340 ) 0.341 * * [simplify]: iteration 2 : 3010 enodes (cost 337 ) 0.395 * * [simplify]: iteration 3 : 5002 enodes (cost 337 ) 0.397 * [simplify]: Simplified to: (log (sqrt (- (* y y) (* z z)))) (exp (sqrt (- (* y y) (* z z)))) (* (cbrt (sqrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z))))) (cbrt (sqrt (- (* y y) (* z z)))) (pow (sqrt (- (* y y) (* z z))) 3) (fabs (cbrt (- (* y y) (* z z)))) (sqrt (cbrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) 1 (sqrt (- (* y y) (* z z))) (sqrt (+ y z)) (sqrt (- y z)) (sqrt (- (pow (* y y) 3) (pow (* z z) 3))) (sqrt (+ (* (* y y) (* y y)) (+ (* (* z z) (* z z)) (* (* y y) (* z z))))) (sqrt (- (* (* y y) (* y y)) (* (* z z) (* z z)))) (sqrt (+ (* y y) (* z z))) 1/2 (sqrt (sqrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (exp (- (* y y) (* z z))) (log (- (* y y) (* z z))) (exp (- (* y y) (* z z))) (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z)))) (cbrt (- (* y y) (* z z))) (pow (- (* y y) (* z z)) 3) (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z))) (- (pow (* y y) 3) (pow (* z z) 3)) (+ (+ (pow y 4) (* (* y y) (* z z))) (pow z 4)) (- (* z z)) (+ (* (- (pow z 3)) z) (pow y 4)) (+ (* y y) (* z z)) (+ y z) (- y z) (- (* z z)) (* x (sqrt (- (* y y) (* z z)))) (log (* x (sqrt (- (* y y) (* z z))))) (log (* x (sqrt (- (* y y) (* z z))))) (exp (* x (sqrt (- (* y y) (* z z))))) (pow (* x (sqrt (- (* y y) (* z z)))) 3) (* (cbrt (* x (sqrt (- (* y y) (* z z))))) (cbrt (* x (sqrt (- (* y y) (* z z)))))) (cbrt (* x (sqrt (- (* y y) (* z z))))) (pow (* x (sqrt (- (* y y) (* z z)))) 3) (sqrt (* x (sqrt (- (* y y) (* z z))))) (sqrt (* x (sqrt (- (* y y) (* z z))))) (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z))))) (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z))))) (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z))))) (* (sqrt x) (sqrt (sqrt (- (* y y) (* z z))))) (* x (* (cbrt (sqrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z)))))) (* (fabs (cbrt (- (* y y) (* z z)))) x) (* x (sqrt (sqrt (- (* y y) (* z z))))) x (* x (sqrt (+ y z))) (* x (sqrt (sqrt (- (* y y) (* z z))))) x (* (cbrt x) (sqrt (- (* y y) (* z z)))) (* (sqrt x) (sqrt (- (* y y) (* z z)))) (* x (sqrt (- (* y y) (* z z)))) (* x (sqrt (- (pow (* y y) 3) (pow (* z z) 3)))) (* x (sqrt (- (* (* y y) (* y y)) (* (* z z) (* z z))))) (* z (sqrt -1)) y (* -1 y) (- (* y y) (* z z)) (- (* y y) (* z z)) (- (* y y) (* z z)) 0 (* x y) (* -1 (* x y)) 0.397 * * * [progress]: adding candidates to table 0.531 * * [progress]: iteration 2 / 4 0.531 * * * [progress]: picking best candidate 0.537 * * * * [pick]: Picked # 0.537 * * * [progress]: localizing error 0.546 * * * [progress]: generating rewritten candidates 0.546 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1) 0.550 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 1) 0.554 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 2 1 1) 0.556 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 1 1) 0.563 * * * [progress]: generating series expansions 0.563 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1) 0.563 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 0.563 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 0.563 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.563 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.563 * [taylor]: Taking taylor expansion of y in z 0.563 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.563 * [taylor]: Taking taylor expansion of z in z 0.564 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.564 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.564 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.564 * [taylor]: Taking taylor expansion of y in y 0.564 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.564 * [taylor]: Taking taylor expansion of z in y 0.565 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.565 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.565 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.565 * [taylor]: Taking taylor expansion of y in y 0.565 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.565 * [taylor]: Taking taylor expansion of z in y 0.566 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.566 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.566 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.566 * [taylor]: Taking taylor expansion of z in z 0.568 * [taylor]: Taking taylor expansion of 0 in z 0.570 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 0.570 * [taylor]: Taking taylor expansion of 1/2 in z 0.570 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.570 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.570 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.570 * [taylor]: Taking taylor expansion of z in z 0.575 * [taylor]: Taking taylor expansion of 0 in z 0.577 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.577 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.577 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.577 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.577 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.577 * [taylor]: Taking taylor expansion of y in z 0.577 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.577 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.577 * [taylor]: Taking taylor expansion of z in z 0.580 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.580 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.580 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.580 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.580 * [taylor]: Taking taylor expansion of y in y 0.581 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.581 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.581 * [taylor]: Taking taylor expansion of z in y 0.583 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.583 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.583 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.583 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.583 * [taylor]: Taking taylor expansion of y in y 0.583 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.583 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.583 * [taylor]: Taking taylor expansion of z in y 0.585 * [taylor]: Taking taylor expansion of 1 in z 0.585 * [taylor]: Taking taylor expansion of 0 in z 0.587 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.587 * [taylor]: Taking taylor expansion of -1/2 in z 0.587 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.587 * [taylor]: Taking taylor expansion of z in z 0.591 * [taylor]: Taking taylor expansion of 0 in z 0.592 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.592 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.592 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.592 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.592 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.592 * [taylor]: Taking taylor expansion of y in z 0.592 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.592 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.592 * [taylor]: Taking taylor expansion of z in z 0.595 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.595 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.595 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.595 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.595 * [taylor]: Taking taylor expansion of y in y 0.595 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.596 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.596 * [taylor]: Taking taylor expansion of z in y 0.597 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.598 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.598 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.598 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.598 * [taylor]: Taking taylor expansion of y in y 0.598 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.598 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.598 * [taylor]: Taking taylor expansion of z in y 0.600 * [taylor]: Taking taylor expansion of 1 in z 0.600 * [taylor]: Taking taylor expansion of 0 in z 0.602 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.602 * [taylor]: Taking taylor expansion of -1/2 in z 0.602 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.602 * [taylor]: Taking taylor expansion of z in z 0.605 * [taylor]: Taking taylor expansion of 0 in z 0.606 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 1) 0.607 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 0.607 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 0.607 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.607 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.607 * [taylor]: Taking taylor expansion of y in z 0.607 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.607 * [taylor]: Taking taylor expansion of z in z 0.607 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.607 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.607 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.607 * [taylor]: Taking taylor expansion of y in y 0.607 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.607 * [taylor]: Taking taylor expansion of z in y 0.608 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.608 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.608 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.608 * [taylor]: Taking taylor expansion of y in y 0.608 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.608 * [taylor]: Taking taylor expansion of z in y 0.609 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.609 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.609 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.609 * [taylor]: Taking taylor expansion of z in z 0.611 * [taylor]: Taking taylor expansion of 0 in z 0.613 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 0.613 * [taylor]: Taking taylor expansion of 1/2 in z 0.613 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.613 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.613 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.613 * [taylor]: Taking taylor expansion of z in z 0.618 * [taylor]: Taking taylor expansion of 0 in z 0.620 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.620 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.620 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.620 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.620 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.620 * [taylor]: Taking taylor expansion of y in z 0.620 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.620 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.620 * [taylor]: Taking taylor expansion of z in z 0.623 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.623 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.623 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.623 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.623 * [taylor]: Taking taylor expansion of y in y 0.624 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.624 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.624 * [taylor]: Taking taylor expansion of z in y 0.626 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.626 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.626 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.626 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.626 * [taylor]: Taking taylor expansion of y in y 0.626 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.626 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.626 * [taylor]: Taking taylor expansion of z in y 0.628 * [taylor]: Taking taylor expansion of 1 in z 0.628 * [taylor]: Taking taylor expansion of 0 in z 0.630 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.630 * [taylor]: Taking taylor expansion of -1/2 in z 0.630 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.630 * [taylor]: Taking taylor expansion of z in z 0.633 * [taylor]: Taking taylor expansion of 0 in z 0.635 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.635 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.635 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.635 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.635 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.635 * [taylor]: Taking taylor expansion of y in z 0.635 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.635 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.635 * [taylor]: Taking taylor expansion of z in z 0.638 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.638 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.638 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.638 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.638 * [taylor]: Taking taylor expansion of y in y 0.638 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.638 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.638 * [taylor]: Taking taylor expansion of z in y 0.643 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.643 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.643 * [taylor]: Taking taylor expansion of (/ 1 (pow y 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 0.644 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.644 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.644 * [taylor]: Taking taylor expansion of z in y 0.646 * [taylor]: Taking taylor expansion of 1 in z 0.646 * [taylor]: Taking taylor expansion of 0 in z 0.648 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.648 * [taylor]: Taking taylor expansion of -1/2 in z 0.648 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.648 * [taylor]: Taking taylor expansion of z in z 0.651 * [taylor]: Taking taylor expansion of 0 in z 0.652 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 2 1 1) 0.652 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0 0.652 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.652 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.652 * [taylor]: Taking taylor expansion of y in z 0.652 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.652 * [taylor]: Taking taylor expansion of z in z 0.652 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.652 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.652 * [taylor]: Taking taylor expansion of y in y 0.652 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.652 * [taylor]: Taking taylor expansion of z in y 0.652 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.652 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.652 * [taylor]: Taking taylor expansion of y in y 0.653 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.653 * [taylor]: Taking taylor expansion of z in y 0.653 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.653 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.653 * [taylor]: Taking taylor expansion of z in z 0.653 * [taylor]: Taking taylor expansion of 0 in z 0.654 * [taylor]: Taking taylor expansion of 1 in z 0.656 * [taylor]: Taking taylor expansion of 0 in z 0.658 * [taylor]: Taking taylor expansion of 0 in z 0.659 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.659 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.659 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.659 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.659 * [taylor]: Taking taylor expansion of y in z 0.659 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.659 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.659 * [taylor]: Taking taylor expansion of z in z 0.659 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.659 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.659 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.659 * [taylor]: Taking taylor expansion of y in y 0.660 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.660 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.660 * [taylor]: Taking taylor expansion of z in y 0.660 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.660 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.660 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.660 * [taylor]: Taking taylor expansion of y in y 0.660 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.660 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.660 * [taylor]: Taking taylor expansion of z in y 0.661 * [taylor]: Taking taylor expansion of 1 in z 0.662 * [taylor]: Taking taylor expansion of 0 in z 0.663 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) 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 0.665 * [taylor]: Taking taylor expansion of 0 in z 0.669 * [taylor]: Taking taylor expansion of 0 in z 0.670 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.670 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.670 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.670 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.670 * [taylor]: Taking taylor expansion of y in z 0.670 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.670 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.670 * [taylor]: Taking taylor expansion of z in z 0.671 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.671 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.671 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.671 * [taylor]: Taking taylor expansion of y in y 0.671 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.671 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.671 * [taylor]: Taking taylor expansion of z in y 0.672 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.672 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.672 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.672 * [taylor]: Taking taylor expansion of y in y 0.672 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.672 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.672 * [taylor]: Taking taylor expansion of z in y 0.673 * [taylor]: Taking taylor expansion of 1 in z 0.674 * [taylor]: Taking taylor expansion of 0 in z 0.675 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.675 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.675 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.675 * [taylor]: Taking taylor expansion of z in z 0.677 * [taylor]: Taking taylor expansion of 0 in z 0.680 * [taylor]: Taking taylor expansion of 0 in z 0.681 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 1 1) 0.682 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0 0.682 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.682 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.682 * [taylor]: Taking taylor expansion of y in z 0.682 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.682 * [taylor]: Taking taylor expansion of z in z 0.682 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.682 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.682 * [taylor]: Taking taylor expansion of y in y 0.682 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.682 * [taylor]: Taking taylor expansion of z in y 0.682 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.682 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.682 * [taylor]: Taking taylor expansion of y in y 0.682 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.682 * [taylor]: Taking taylor expansion of z in y 0.682 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.682 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.682 * [taylor]: Taking taylor expansion of z in z 0.683 * [taylor]: Taking taylor expansion of 0 in z 0.684 * [taylor]: Taking taylor expansion of 1 in z 0.685 * [taylor]: Taking taylor expansion of 0 in z 0.687 * [taylor]: Taking taylor expansion of 0 in z 0.688 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.688 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.688 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.688 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.688 * [taylor]: Taking taylor expansion of y in z 0.688 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.688 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.688 * [taylor]: Taking taylor expansion of z in z 0.688 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.689 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.689 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.689 * [taylor]: Taking taylor expansion of y in y 0.689 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.689 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.689 * [taylor]: Taking taylor expansion of z in y 0.689 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.689 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.689 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.689 * [taylor]: Taking taylor expansion of y in y 0.690 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.690 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.690 * [taylor]: Taking taylor expansion of z in y 0.690 * [taylor]: Taking taylor expansion of 1 in z 0.691 * [taylor]: Taking taylor expansion of 0 in z 0.692 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.692 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.692 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.692 * [taylor]: Taking taylor expansion of z in z 0.695 * [taylor]: Taking taylor expansion of 0 in z 0.698 * [taylor]: Taking taylor expansion of 0 in z 0.699 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.699 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.699 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.699 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.699 * [taylor]: Taking taylor expansion of y in z 0.699 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.699 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.699 * [taylor]: Taking taylor expansion of z in z 0.700 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.700 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.700 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.700 * [taylor]: Taking taylor expansion of y in y 0.700 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.700 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.700 * [taylor]: Taking taylor expansion of z in y 0.701 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.701 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.701 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.701 * [taylor]: Taking taylor expansion of y in y 0.701 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.701 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.701 * [taylor]: Taking taylor expansion of z in y 0.702 * [taylor]: Taking taylor expansion of 1 in z 0.703 * [taylor]: Taking taylor expansion of 0 in z 0.704 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.704 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.704 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.704 * [taylor]: Taking taylor expansion of z in z 0.706 * [taylor]: Taking taylor expansion of 0 in z 0.709 * [taylor]: Taking taylor expansion of 0 in z 0.710 * * * [progress]: simplifying candidates 0.711 * [simplify]: Simplifying using # : (log (sqrt (- (* y y) (* z z)))) (exp (sqrt (- (* y y) (* z z)))) (* (cbrt (sqrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z))))) (cbrt (sqrt (- (* y y) (* z z)))) (* (* (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z)))) (sqrt (- (* y y) (* z z)))) (sqrt (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z))))) (sqrt (cbrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (sqrt 1) (sqrt (- (* y y) (* z z))) (sqrt (+ y z)) (sqrt (- y z)) (sqrt (- (pow (* y y) 3) (pow (* z z) 3))) (sqrt (+ (* (* y y) (* y y)) (+ (* (* z z) (* z z)) (* (* y y) (* z z))))) (sqrt (- (* (* y y) (* y y)) (* (* z z) (* z z)))) (sqrt (+ (* y y) (* z z))) (/ 1 2) (sqrt (sqrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (log (sqrt (- (* y y) (* z z)))) (exp (sqrt (- (* y y) (* z z)))) (* (cbrt (sqrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z))))) (cbrt (sqrt (- (* y y) (* z z)))) (* (* (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z)))) (sqrt (- (* y y) (* z z)))) (sqrt (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z))))) (sqrt (cbrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (sqrt 1) (sqrt (- (* y y) (* z z))) (sqrt (+ y z)) (sqrt (- y z)) (sqrt (- (pow (* y y) 3) (pow (* z z) 3))) (sqrt (+ (* (* y y) (* y y)) (+ (* (* z z) (* z z)) (* (* y y) (* z z))))) (sqrt (- (* (* y y) (* y y)) (* (* z z) (* z z)))) (sqrt (+ (* y y) (* z z))) (/ 1 2) (sqrt (sqrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (/ (exp (* y y)) (exp (* z z))) (log (- (* y y) (* z z))) (exp (- (* y y) (* z z))) (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z)))) (cbrt (- (* y y) (* z z))) (* (* (- (* y y) (* z z)) (- (* y y) (* z z))) (- (* y y) (* z z))) (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z))) (- (pow (* y y) 3) (pow (* z z) 3)) (+ (* (* y y) (* y y)) (+ (* (* z z) (* z z)) (* (* y y) (* z z)))) (- (* z z)) (- (* (* y y) (* y y)) (* (* z z) (* z z))) (+ (* y y) (* z z)) (+ y z) (- y z) (- (* z z)) (/ (exp (* y y)) (exp (* z z))) (log (- (* y y) (* z z))) (exp (- (* y y) (* z z))) (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z)))) (cbrt (- (* y y) (* z z))) (* (* (- (* y y) (* z z)) (- (* y y) (* z z))) (- (* y y) (* z z))) (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z))) (- (pow (* y y) 3) (pow (* z z) 3)) (+ (* (* y y) (* y y)) (+ (* (* z z) (* z z)) (* (* y y) (* z z)))) (- (* z z)) (- (* (* y y) (* y y)) (* (* z z) (* z z))) (+ (* y y) (* z z)) (+ y z) (- y z) (- (* z z)) (* z (sqrt -1)) y (* -1 y) (* z (sqrt -1)) y (* -1 y) (- (pow y 2) (pow z 2)) (- (pow y 2) (pow z 2)) (- (pow y 2) (pow z 2)) (- (pow y 2) (pow z 2)) (- (pow y 2) (pow z 2)) (- (pow y 2) (pow z 2)) 0.715 * * [simplify]: iteration 0 : 122 enodes (cost 378 ) 0.718 * * [simplify]: iteration 1 : 432 enodes (cost 350 ) 0.725 * * [simplify]: iteration 2 : 1459 enodes (cost 350 ) 0.756 * * [simplify]: iteration 3 : 5001 enodes (cost 348 ) 0.758 * [simplify]: Simplified to: (log (sqrt (- (* y y) (* z z)))) (exp (sqrt (- (* y y) (* z z)))) (* (cbrt (sqrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z))))) (cbrt (sqrt (- (* y y) (* z z)))) (pow (sqrt (- (* y y) (* z z))) 3) (fabs (cbrt (- (* y y) (* z z)))) (sqrt (cbrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) 1 (sqrt (- (* y y) (* z z))) (sqrt (+ y z)) (sqrt (- y z)) (sqrt (- (pow (* y y) 3) (pow (* z z) 3))) (sqrt (+ (* (* y y) (* y y)) (+ (* (* z z) (* z z)) (* (* y y) (* z z))))) (sqrt (- (* (* y y) (* y y)) (* (* z z) (* z z)))) (sqrt (+ (* y y) (* z z))) 1/2 (sqrt (sqrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (log (sqrt (- (* y y) (* z z)))) (exp (sqrt (- (* y y) (* z z)))) (* (cbrt (sqrt (- (* y y) (* z z)))) (cbrt (sqrt (- (* y y) (* z z))))) (cbrt (sqrt (- (* y y) (* z z)))) (pow (sqrt (- (* y y) (* z z))) 3) (fabs (cbrt (- (* y y) (* z z)))) (sqrt (cbrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) 1 (sqrt (- (* y y) (* z z))) (sqrt (+ y z)) (sqrt (- y z)) (sqrt (- (pow (* y y) 3) (pow (* z z) 3))) (sqrt (+ (* (* y y) (* y y)) (+ (* (* z z) (* z z)) (* (* y y) (* z z))))) (sqrt (- (* (* y y) (* y y)) (* (* z z) (* z z)))) (sqrt (+ (* y y) (* z z))) 1/2 (sqrt (sqrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (exp (- (* y y) (* z z))) (log (- (* y y) (* z z))) (exp (- (* y y) (* z z))) (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z)))) (cbrt (- (* y y) (* z z))) (pow (- (* y y) (* z z)) 3) (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z))) (- (pow (* y y) 3) (pow (* z z) 3)) (+ (+ (pow y 4) (* (* y y) (* z z))) (pow z 4)) (- (* z z)) (+ (* (- (pow z 3)) z) (pow y 4)) (+ (* y y) (* z z)) (+ y z) (- y z) (- (* z z)) (exp (- (* y y) (* z z))) (log (- (* y y) (* z z))) (exp (- (* y y) (* z z))) (* (cbrt (- (* y y) (* z z))) (cbrt (- (* y y) (* z z)))) (cbrt (- (* y y) (* z z))) (pow (- (* y y) (* z z)) 3) (sqrt (- (* y y) (* z z))) (sqrt (- (* y y) (* z z))) (- (pow (* y y) 3) (pow (* z z) 3)) (+ (+ (pow y 4) (* (* y y) (* z z))) (pow z 4)) (- (* z z)) (+ (* (- (pow z 3)) z) (pow y 4)) (+ (* y y) (* z z)) (+ y z) (- y z) (- (* z z)) (* z (sqrt -1)) y (* -1 y) (* z (sqrt -1)) y (* -1 y) (- (* y y) (* z z)) (- (* y y) (* z z)) (- (* y y) (* z z)) (- (* y y) (* z z)) (- (* y y) (* z z)) (- (* y y) (* z z)) 0.758 * * * [progress]: adding candidates to table 0.940 * * [progress]: iteration 3 / 4 0.940 * * * [progress]: picking best candidate 0.944 * * * * [pick]: Picked # 0.944 * * * [progress]: localizing error 0.947 * * * [progress]: generating rewritten candidates 0.947 * * * [progress]: generating series expansions 0.947 * * * [progress]: simplifying candidates 0.948 * [simplify]: Simplifying using # : 0.950 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 0.950 * [simplify]: Simplified to: 0.950 * * * [progress]: adding candidates to table 0.950 * * [progress]: iteration 4 / 4 0.950 * * * [progress]: picking best candidate 0.953 * * * * [pick]: Picked # 0.953 * * * [progress]: localizing error 0.955 * * * [progress]: generating rewritten candidates 0.955 * * * [progress]: generating series expansions 0.955 * * * [progress]: simplifying candidates 0.955 * [simplify]: Simplifying using # : 0.958 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 0.958 * [simplify]: Simplified to: 0.958 * * * [progress]: adding candidates to table 0.958 * [progress]: [Phase 3 of 3] Extracting. 0.958 * * [regime]: Finding splitpoints for: (# # # #) 0.958 * * * [regime-changes]: Trying 7 branch expressions: ((* z z) (* y y) (- (* y y) (* z z)) (sqrt (- (* y y) (* z z))) z y x) 0.958 * * * * [regimes]: Trying to branch on (* z z) from (# # # #) 0.986 * * * * [regimes]: Trying to branch on (* y y) from (# # # #) 1.011 * * * * [regimes]: Trying to branch on (- (* y y) (* z z)) from (# # # #) 1.035 * * * * [regimes]: Trying to branch on (sqrt (- (* y y) (* z z))) from (# # # #) 1.062 * * * * [regimes]: Trying to branch on z from (# # # #) 1.124 * * * * [regimes]: Trying to branch on y from (# # # #) 1.147 * * * * [regimes]: Trying to branch on x from (# # # #) 1.195 * * * [regime]: Found split indices: #