11.421 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.046 * * * [progress]: [2/2] Setting up program. 0.049 * [progress]: [Phase 2 of 3] Improving. 0.049 * [simplify]: Simplifying using # : (* x (sqrt (- (* y y) (* z z)))) 0.051 * * [simplify]: iteration 0 : 15 enodes (cost 5 ) 0.053 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.054 * * [simplify]: iteration 2 : 39 enodes (cost 5 ) 0.056 * * [simplify]: iteration 3 : 71 enodes (cost 5 ) 0.058 * * [simplify]: iteration 4 : 167 enodes (cost 5 ) 0.060 * * [simplify]: iteration 5 : 298 enodes (cost 5 ) 0.064 * * [simplify]: iteration 6 : 545 enodes (cost 5 ) 0.075 * * [simplify]: iteration 7 : 2142 enodes (cost 5 ) 0.134 * * [simplify]: iteration 8 : 5001 enodes (cost 5 ) 0.134 * [simplify]: Simplified to: (* x (sqrt (- (* y y) (* z z)))) 0.134 * * [progress]: iteration 1 / 4 0.134 * * * [progress]: picking best candidate 0.136 * * * * [pick]: Picked # 0.136 * * * [progress]: localizing error 0.143 * * * [progress]: generating rewritten candidates 0.143 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.148 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1) 0.151 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.164 * * * [progress]: generating series expansions 0.164 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.164 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 0.164 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 0.164 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.164 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.164 * [taylor]: Taking taylor expansion of y in z 0.164 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.164 * [taylor]: Taking taylor expansion of z in z 0.167 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.167 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.167 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.167 * [taylor]: Taking taylor expansion of y in y 0.167 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.167 * [taylor]: Taking taylor expansion of z in y 0.168 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.168 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.168 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.168 * [taylor]: Taking taylor expansion of y in y 0.168 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.168 * [taylor]: Taking taylor expansion of z in y 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 0.171 * [taylor]: Taking taylor expansion of 0 in z 0.173 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 0.173 * [taylor]: Taking taylor expansion of 1/2 in z 0.173 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.173 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.173 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.173 * [taylor]: Taking taylor expansion of z in z 0.178 * [taylor]: Taking taylor expansion of 0 in z 0.181 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.181 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.181 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.181 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.181 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.181 * [taylor]: Taking taylor expansion of y in z 0.181 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.181 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.181 * [taylor]: Taking taylor expansion of z in z 0.184 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.184 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.184 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.184 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.184 * [taylor]: Taking taylor expansion of y in y 0.185 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.185 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.185 * [taylor]: Taking taylor expansion of z in y 0.187 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.187 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.187 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.187 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.187 * [taylor]: Taking taylor expansion of y in y 0.187 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.187 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.187 * [taylor]: Taking taylor expansion of z in y 0.189 * [taylor]: Taking taylor expansion of 1 in z 0.189 * [taylor]: Taking taylor expansion of 0 in z 0.191 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.191 * [taylor]: Taking taylor expansion of -1/2 in z 0.191 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.191 * [taylor]: Taking taylor expansion of z in z 0.195 * [taylor]: Taking taylor expansion of 0 in z 0.196 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.196 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.196 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.196 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.196 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.196 * [taylor]: Taking taylor expansion of y in z 0.196 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.196 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.196 * [taylor]: Taking taylor expansion of z in z 0.199 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.199 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.199 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.199 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.199 * [taylor]: Taking taylor expansion of y in y 0.199 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.199 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.199 * [taylor]: Taking taylor expansion of z in y 0.201 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.201 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.201 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.202 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.202 * [taylor]: Taking taylor expansion of y in y 0.202 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.202 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.202 * [taylor]: Taking taylor expansion of z in y 0.204 * [taylor]: Taking taylor expansion of 1 in z 0.204 * [taylor]: Taking taylor expansion of 0 in z 0.206 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.206 * [taylor]: Taking taylor expansion of -1/2 in z 0.206 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.206 * [taylor]: Taking taylor expansion of z in z 0.209 * [taylor]: Taking taylor expansion of 0 in z 0.211 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1) 0.211 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0 0.211 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.211 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.211 * [taylor]: Taking taylor expansion of y in z 0.211 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.211 * [taylor]: Taking taylor expansion of z in z 0.211 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 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 0.211 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.211 * [taylor]: Taking taylor expansion of z in y 0.211 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 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 0.211 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.211 * [taylor]: Taking taylor expansion of z in y 0.211 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.211 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.211 * [taylor]: Taking taylor expansion of z in z 0.212 * [taylor]: Taking taylor expansion of 0 in z 0.213 * [taylor]: Taking taylor expansion of 1 in z 0.215 * [taylor]: Taking taylor expansion of 0 in z 0.217 * [taylor]: Taking taylor expansion of 0 in z 0.217 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.217 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.217 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.217 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.217 * [taylor]: Taking taylor expansion of y in z 0.217 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.217 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.217 * [taylor]: Taking taylor expansion of z in z 0.218 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.218 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.218 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.218 * [taylor]: Taking taylor expansion of y in y 0.218 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.218 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.218 * [taylor]: Taking taylor expansion of z in y 0.219 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.219 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.219 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.219 * [taylor]: Taking taylor expansion of y in y 0.219 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.219 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.219 * [taylor]: Taking taylor expansion of z in y 0.220 * [taylor]: Taking taylor expansion of 1 in z 0.221 * [taylor]: Taking taylor expansion of 0 in z 0.222 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.222 * [taylor]: Taking taylor expansion of (/ 1 (pow z 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 0.224 * [taylor]: Taking taylor expansion of 0 in z 0.227 * [taylor]: Taking taylor expansion of 0 in z 0.229 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.229 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.229 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.229 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.229 * [taylor]: Taking taylor expansion of y in z 0.229 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.229 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.229 * [taylor]: Taking taylor expansion of z in z 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 (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 0.231 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.231 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.231 * [taylor]: Taking taylor expansion of z in y 0.231 * [taylor]: Taking taylor expansion of 1 in z 0.232 * [taylor]: Taking taylor expansion of 0 in z 0.233 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.234 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.234 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.234 * [taylor]: Taking taylor expansion of z in z 0.236 * [taylor]: Taking taylor expansion of 0 in z 0.239 * [taylor]: Taking taylor expansion of 0 in z 0.241 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.241 * [approximate]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in (x y z) around 0 0.241 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in z 0.241 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 0.241 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.241 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.241 * [taylor]: Taking taylor expansion of y in z 0.241 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.241 * [taylor]: Taking taylor expansion of z in z 0.241 * [taylor]: Taking taylor expansion of x in z 0.241 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in y 0.241 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.241 * [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 0.242 * [taylor]: Taking taylor expansion of x in y 0.242 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in x 0.242 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in x 0.242 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in x 0.242 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.242 * [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 0.244 * [taylor]: Taking taylor expansion of y in x 0.244 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.244 * [taylor]: Taking taylor expansion of z in x 0.245 * [taylor]: Taking taylor expansion of x in x 0.245 * [taylor]: Taking taylor expansion of 0 in y 0.245 * [taylor]: Taking taylor expansion of 0 in z 0.245 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.245 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.245 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.245 * [taylor]: Taking taylor expansion of y in y 0.245 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.245 * [taylor]: Taking taylor expansion of z in y 0.246 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.246 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.246 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.246 * [taylor]: Taking taylor expansion of z in z 0.248 * [taylor]: Taking taylor expansion of 0 in z 0.253 * [taylor]: Taking taylor expansion of 0 in y 0.253 * [taylor]: Taking taylor expansion of 0 in z 0.253 * [taylor]: Taking taylor expansion of 0 in z 0.253 * [taylor]: Taking taylor expansion of 0 in z 0.253 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in (x y z) around 0 0.253 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in z 0.253 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.253 * [taylor]: Taking taylor expansion of x in z 0.253 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.254 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.254 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.254 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.254 * [taylor]: Taking taylor expansion of y in z 0.254 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.254 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.254 * [taylor]: Taking taylor expansion of z in z 0.256 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 0.256 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.257 * [taylor]: Taking taylor expansion of x in y 0.257 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.257 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.257 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.257 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.257 * [taylor]: Taking taylor expansion of y in y 0.257 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.257 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.257 * [taylor]: Taking taylor expansion of z in y 0.259 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.259 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.259 * [taylor]: Taking taylor expansion of x in x 0.259 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.259 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.259 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.259 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.259 * [taylor]: Taking taylor expansion of y in x 0.260 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.260 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.260 * [taylor]: Taking taylor expansion of z in x 0.261 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.261 * [taylor]: Taking taylor expansion of x in x 0.261 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.261 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.261 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.261 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.261 * [taylor]: Taking taylor expansion of y in x 0.262 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.262 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.262 * [taylor]: Taking taylor expansion of z in x 0.263 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.263 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.263 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.263 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.263 * [taylor]: Taking taylor expansion of y in y 0.264 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.264 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.264 * [taylor]: Taking taylor expansion of z in y 0.266 * [taylor]: Taking taylor expansion of 1 in z 0.267 * [taylor]: Taking taylor expansion of 0 in y 0.267 * [taylor]: Taking taylor expansion of 0 in z 0.270 * [taylor]: Taking taylor expansion of 0 in y 0.270 * [taylor]: Taking taylor expansion of 0 in z 0.272 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.272 * [taylor]: Taking taylor expansion of -1/2 in z 0.272 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.272 * [taylor]: Taking taylor expansion of z in z 0.277 * [taylor]: Taking taylor expansion of 0 in y 0.277 * [taylor]: Taking taylor expansion of 0 in z 0.277 * [taylor]: Taking taylor expansion of 0 in z 0.279 * [taylor]: Taking taylor expansion of 0 in z 0.281 * [approximate]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in (x y z) around 0 0.281 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in z 0.281 * [taylor]: Taking taylor expansion of -1 in z 0.281 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in z 0.281 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.281 * [taylor]: Taking taylor expansion of x in z 0.281 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.281 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.281 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.281 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.281 * [taylor]: Taking taylor expansion of y in z 0.281 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.281 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.281 * [taylor]: Taking taylor expansion of z in z 0.284 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in y 0.284 * [taylor]: Taking taylor expansion of -1 in y 0.284 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 0.284 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.284 * [taylor]: Taking taylor expansion of x in y 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 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in x 0.287 * [taylor]: Taking taylor expansion of -1 in x 0.287 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.287 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.287 * [taylor]: Taking taylor expansion of x in x 0.287 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.287 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.287 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.287 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.287 * [taylor]: Taking taylor expansion of y in x 0.287 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.287 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.287 * [taylor]: Taking taylor expansion of z in x 0.288 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in x 0.289 * [taylor]: Taking taylor expansion of -1 in x 0.289 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.289 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.289 * [taylor]: Taking taylor expansion of x in x 0.289 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.289 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.289 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.289 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.289 * [taylor]: Taking taylor expansion of y in x 0.289 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.289 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.289 * [taylor]: Taking taylor expansion of z in x 0.291 * [taylor]: Taking taylor expansion of (* -1 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 0.291 * [taylor]: Taking taylor expansion of -1 in y 0.291 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.291 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.291 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.291 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.291 * [taylor]: Taking taylor expansion of y in y 0.291 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.291 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.291 * [taylor]: Taking taylor expansion of z in y 0.294 * [taylor]: Taking taylor expansion of -1 in z 0.295 * [taylor]: Taking taylor expansion of 0 in y 0.296 * [taylor]: Taking taylor expansion of 0 in z 0.299 * [taylor]: Taking taylor expansion of 0 in y 0.300 * [taylor]: Taking taylor expansion of 0 in z 0.302 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow z 2))) in z 0.302 * [taylor]: Taking taylor expansion of 1/2 in z 0.302 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.302 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.302 * [taylor]: Taking taylor expansion of z in z 0.309 * [taylor]: Taking taylor expansion of 0 in y 0.309 * [taylor]: Taking taylor expansion of 0 in z 0.309 * [taylor]: Taking taylor expansion of 0 in z 0.311 * [taylor]: Taking taylor expansion of 0 in z 0.313 * * * [progress]: simplifying candidates 0.314 * [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)) 0.319 * * [simplify]: iteration 0 : 202 enodes (cost 397 ) 0.323 * * [simplify]: iteration 1 : 786 enodes (cost 374 ) 0.337 * * [simplify]: iteration 2 : 3192 enodes (cost 368 ) 0.387 * * [simplify]: iteration 3 : 5001 enodes (cost 364 ) 0.389 * [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)) 0.389 * * * [progress]: adding candidates to table 0.559 * * [progress]: iteration 2 / 4 0.559 * * * [progress]: picking best candidate 0.568 * * * * [pick]: Picked # 0.568 * * * [progress]: localizing error 0.581 * * * [progress]: generating rewritten candidates 0.581 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 0.585 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1) 0.590 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1) 0.593 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1) 0.597 * * * [progress]: generating series expansions 0.597 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 0.597 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 0.597 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 0.597 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.597 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.597 * [taylor]: Taking taylor expansion of y in z 0.597 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.597 * [taylor]: Taking taylor expansion of z in z 0.598 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.598 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 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 (pow z 2) in y 0.598 * [taylor]: Taking taylor expansion of z in y 0.599 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.599 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.599 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.599 * [taylor]: Taking taylor expansion of y in y 0.599 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.599 * [taylor]: Taking taylor expansion of z in y 0.600 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.600 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.600 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.600 * [taylor]: Taking taylor expansion of z in z 0.603 * [taylor]: Taking taylor expansion of 0 in z 0.605 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 0.605 * [taylor]: Taking taylor expansion of 1/2 in z 0.605 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.605 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.605 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.605 * [taylor]: Taking taylor expansion of z in z 0.610 * [taylor]: Taking taylor expansion of 0 in z 0.613 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.613 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.613 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.613 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.613 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.613 * [taylor]: Taking taylor expansion of y in z 0.613 * [taylor]: Taking taylor expansion of (/ 1 (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 0.616 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.616 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.616 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.616 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.616 * [taylor]: Taking taylor expansion of y in y 0.616 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.616 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.616 * [taylor]: Taking taylor expansion of z in y 0.618 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.618 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.618 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.618 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.619 * [taylor]: Taking taylor expansion of y in y 0.619 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.619 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.619 * [taylor]: Taking taylor expansion of z in y 0.621 * [taylor]: Taking taylor expansion of 1 in z 0.621 * [taylor]: Taking taylor expansion of 0 in z 0.623 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.623 * [taylor]: Taking taylor expansion of -1/2 in z 0.623 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.623 * [taylor]: Taking taylor expansion of z in z 0.627 * [taylor]: Taking taylor expansion of 0 in z 0.628 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.628 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.628 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.628 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.628 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.628 * [taylor]: Taking taylor expansion of y in z 0.628 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.628 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.628 * [taylor]: Taking taylor expansion of z in z 0.631 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.631 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.631 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.631 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.631 * [taylor]: Taking taylor expansion of y in y 0.632 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.632 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.632 * [taylor]: Taking taylor expansion of z in y 0.634 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.634 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.634 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.634 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.634 * [taylor]: Taking taylor expansion of y in y 0.635 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.635 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.635 * [taylor]: Taking taylor expansion of z in y 0.637 * [taylor]: Taking taylor expansion of 1 in z 0.637 * [taylor]: Taking taylor expansion of 0 in z 0.639 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.639 * [taylor]: Taking taylor expansion of -1/2 in z 0.639 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.639 * [taylor]: Taking taylor expansion of z in z 0.643 * [taylor]: Taking taylor expansion of 0 in z 0.644 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1) 0.645 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 0.645 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 0.645 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.645 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.645 * [taylor]: Taking taylor expansion of y in z 0.645 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.645 * [taylor]: Taking taylor expansion of z in z 0.645 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.645 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.645 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.645 * [taylor]: Taking taylor expansion of y in y 0.645 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.645 * [taylor]: Taking taylor expansion of z in y 0.646 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.646 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.646 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.646 * [taylor]: Taking taylor expansion of y in y 0.646 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.646 * [taylor]: Taking taylor expansion of z in y 0.647 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.647 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.647 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.647 * [taylor]: Taking taylor expansion of z in z 0.650 * [taylor]: Taking taylor expansion of 0 in z 0.651 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 0.652 * [taylor]: Taking taylor expansion of 1/2 in z 0.652 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.652 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.652 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.652 * [taylor]: Taking taylor expansion of z in z 0.657 * [taylor]: Taking taylor expansion of 0 in z 0.663 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.663 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.663 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.663 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.663 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.663 * [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 0.667 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.667 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.667 * [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 0.677 * [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 0.679 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.679 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.679 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.679 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.679 * [taylor]: Taking taylor expansion of y in z 0.679 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.679 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.679 * [taylor]: Taking taylor expansion of z in z 0.682 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.682 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.682 * [taylor]: Taking taylor expansion of (/ 1 (pow y 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 (/ 1 (pow z 2)) in y 0.682 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.682 * [taylor]: Taking taylor expansion of z in y 0.684 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.684 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.684 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.684 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.684 * [taylor]: Taking taylor expansion of y in y 0.685 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.685 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.685 * [taylor]: Taking taylor expansion of z in y 0.687 * [taylor]: Taking taylor expansion of 1 in z 0.687 * [taylor]: Taking taylor expansion of 0 in z 0.689 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.690 * [taylor]: Taking taylor expansion of -1/2 in z 0.690 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.690 * [taylor]: Taking taylor expansion of z in z 0.693 * [taylor]: Taking taylor expansion of 0 in z 0.694 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1) 0.694 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0 0.694 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.694 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.694 * [taylor]: Taking taylor expansion of y in z 0.694 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.694 * [taylor]: Taking taylor expansion of z in z 0.694 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.695 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.695 * [taylor]: Taking taylor expansion of y in y 0.695 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.695 * [taylor]: Taking taylor expansion of z in y 0.695 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.695 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.695 * [taylor]: Taking taylor expansion of y in y 0.695 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.695 * [taylor]: Taking taylor expansion of z in y 0.695 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.695 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.695 * [taylor]: Taking taylor expansion of z in z 0.696 * [taylor]: Taking taylor expansion of 0 in z 0.697 * [taylor]: Taking taylor expansion of 1 in z 0.698 * [taylor]: Taking taylor expansion of 0 in z 0.701 * [taylor]: Taking taylor expansion of 0 in z 0.701 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.701 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.701 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.701 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.701 * [taylor]: Taking taylor expansion of y in z 0.701 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.701 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.701 * [taylor]: Taking taylor expansion of z in z 0.702 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.702 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.702 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.702 * [taylor]: Taking taylor expansion of y in y 0.702 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.702 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.702 * [taylor]: Taking taylor expansion of z in y 0.703 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.703 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.703 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.703 * [taylor]: Taking taylor expansion of y in y 0.703 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.703 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.703 * [taylor]: Taking taylor expansion of z in y 0.704 * [taylor]: Taking taylor expansion of 1 in z 0.705 * [taylor]: Taking taylor expansion of 0 in z 0.706 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.706 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.706 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.706 * [taylor]: Taking taylor expansion of z in z 0.709 * [taylor]: Taking taylor expansion of 0 in z 0.712 * [taylor]: Taking taylor expansion of 0 in z 0.714 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.714 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.714 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.714 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.714 * [taylor]: Taking taylor expansion of y in z 0.714 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.714 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.714 * [taylor]: Taking taylor expansion of z in z 0.714 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.714 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.714 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.715 * [taylor]: Taking taylor expansion of y in y 0.715 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.715 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.715 * [taylor]: Taking taylor expansion of z in y 0.715 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.715 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.715 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.715 * [taylor]: Taking taylor expansion of y in y 0.716 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.716 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.716 * [taylor]: Taking taylor expansion of z in y 0.716 * [taylor]: Taking taylor expansion of 1 in z 0.717 * [taylor]: Taking taylor expansion of 0 in z 0.718 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.719 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.719 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.719 * [taylor]: Taking taylor expansion of z in z 0.721 * [taylor]: Taking taylor expansion of 0 in z 0.724 * [taylor]: Taking taylor expansion of 0 in z 0.726 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1) 0.726 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0 0.726 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.726 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.726 * [taylor]: Taking taylor expansion of y in z 0.726 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.726 * [taylor]: Taking taylor expansion of z in z 0.726 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.726 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.726 * [taylor]: Taking taylor expansion of y in y 0.726 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.726 * [taylor]: Taking taylor expansion of z in y 0.726 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.726 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.726 * [taylor]: Taking taylor expansion of y in y 0.726 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.726 * [taylor]: Taking taylor expansion of z in y 0.726 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.726 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.726 * [taylor]: Taking taylor expansion of z in z 0.727 * [taylor]: Taking taylor expansion of 0 in z 0.728 * [taylor]: Taking taylor expansion of 1 in z 0.730 * [taylor]: Taking taylor expansion of 0 in z 0.732 * [taylor]: Taking taylor expansion of 0 in z 0.732 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.732 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.732 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.732 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.732 * [taylor]: Taking taylor expansion of y in z 0.733 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.733 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.733 * [taylor]: Taking taylor expansion of z in z 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 0.734 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.734 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.734 * [taylor]: Taking taylor expansion of z in y 0.734 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.734 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.734 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.734 * [taylor]: Taking taylor expansion of y in y 0.734 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.734 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.734 * [taylor]: Taking taylor expansion of z in y 0.735 * [taylor]: Taking taylor expansion of 1 in z 0.736 * [taylor]: Taking taylor expansion of 0 in z 0.737 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.737 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.737 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.737 * [taylor]: Taking taylor expansion of z in z 0.740 * [taylor]: Taking taylor expansion of 0 in z 0.743 * [taylor]: Taking taylor expansion of 0 in z 0.744 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.745 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.745 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.745 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.745 * [taylor]: Taking taylor expansion of y in z 0.745 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.745 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.745 * [taylor]: Taking taylor expansion of z in z 0.745 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.745 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.745 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.745 * [taylor]: Taking taylor expansion of y in y 0.746 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.746 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.746 * [taylor]: Taking taylor expansion of z in y 0.746 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.746 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.746 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.746 * [taylor]: Taking taylor expansion of y in y 0.746 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.746 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.746 * [taylor]: Taking taylor expansion of z in y 0.747 * [taylor]: Taking taylor expansion of 1 in z 0.751 * [taylor]: Taking taylor expansion of 0 in z 0.752 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.752 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.752 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.752 * [taylor]: Taking taylor expansion of z in z 0.754 * [taylor]: Taking taylor expansion of 0 in z 0.758 * [taylor]: Taking taylor expansion of 0 in z 0.760 * * * [progress]: simplifying candidates 0.761 * [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)) 0.765 * * [simplify]: iteration 0 : 135 enodes (cost 420 ) 0.769 * * [simplify]: iteration 1 : 482 enodes (cost 394 ) 0.778 * * [simplify]: iteration 2 : 1632 enodes (cost 388 ) 0.812 * * [simplify]: iteration 3 : 5001 enodes (cost 378 ) 0.814 * [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)) 0.815 * * * [progress]: adding candidates to table 1.050 * * [progress]: iteration 3 / 4 1.050 * * * [progress]: picking best candidate 1.056 * * * * [pick]: Picked # 1.056 * * * [progress]: localizing error 1.060 * * * [progress]: generating rewritten candidates 1.060 * * * [progress]: generating series expansions 1.060 * * * [progress]: simplifying candidates 1.060 * [simplify]: Simplifying using # : 1.063 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 1.063 * [simplify]: Simplified to: 1.063 * * * [progress]: adding candidates to table 1.063 * * [progress]: iteration 4 / 4 1.063 * * * [progress]: picking best candidate 1.068 * * * * [pick]: Picked # 1.068 * * * [progress]: localizing error 1.070 * * * [progress]: generating rewritten candidates 1.070 * * * [progress]: generating series expansions 1.070 * * * [progress]: simplifying candidates 1.070 * [simplify]: Simplifying using # : 1.073 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 1.073 * [simplify]: Simplified to: 1.073 * * * [progress]: adding candidates to table 1.073 * [progress]: [Phase 3 of 3] Extracting. 1.073 * * [regime]: Finding splitpoints for: (# # # # #) 1.074 * * * [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) 1.074 * * * * [regimes]: Trying to branch on (* z z) from (# # # # #) 1.105 * * * * [regimes]: Trying to branch on (* y y) from (# # # # #) 1.133 * * * * [regimes]: Trying to branch on (* y y) from (# #) 1.145 * * * * [regimes]: Trying to branch on (- (* y y) (* z z)) from (# # # # #) 1.173 * * * * [regimes]: Trying to branch on (- (* y y) (* z z)) from (# #) 1.188 * * * * [regimes]: Trying to branch on (sqrt (- (* y y) (* z z))) from (# # # # #) 1.218 * * * * [regimes]: Trying to branch on (sqrt (- (* y y) (* z z))) from (# #) 1.236 * * * * [regimes]: Trying to branch on (* x (sqrt (- (* y y) (* z z)))) from (# # # # #) 1.274 * * * * [regimes]: Trying to branch on z from (# # # # #) 1.324 * * * * [regimes]: Trying to branch on y from (# # # # #) 1.350 * * * * [regimes]: Trying to branch on x from (# # # # #) 1.423 * * * [regime]: Found split indices: #