12.694 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.032 * * * [progress]: [2/2] Setting up program. 0.035 * [progress]: [Phase 2 of 3] Improving. 0.035 * [simplify]: Simplifying using # : (* x (sqrt (- (* y y) (* z z)))) 0.039 * * [simplify]: iteration 0 : 15 enodes (cost 5 ) 0.042 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.044 * * [simplify]: iteration 2 : 39 enodes (cost 5 ) 0.047 * * [simplify]: iteration 3 : 71 enodes (cost 5 ) 0.050 * * [simplify]: iteration 4 : 167 enodes (cost 5 ) 0.055 * * [simplify]: iteration 5 : 298 enodes (cost 5 ) 0.061 * * [simplify]: iteration 6 : 545 enodes (cost 5 ) 0.075 * * [simplify]: iteration 7 : 2142 enodes (cost 5 ) 0.142 * * [simplify]: iteration 8 : 5001 enodes (cost 5 ) 0.142 * [simplify]: Simplified to: (* x (sqrt (- (* y y) (* z z)))) 0.143 * * [progress]: iteration 1 / 4 0.143 * * * [progress]: picking best candidate 0.145 * * * * [pick]: Picked # 0.145 * * * [progress]: localizing error 0.153 * * * [progress]: generating rewritten candidates 0.153 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.158 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1) 0.162 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.171 * * * [progress]: generating series expansions 0.171 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.171 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 0.171 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 0.171 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.171 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.171 * [taylor]: Taking taylor expansion of y in z 0.171 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.171 * [taylor]: Taking taylor expansion of z in z 0.172 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.172 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.172 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.172 * [taylor]: Taking taylor expansion of y in y 0.172 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.172 * [taylor]: Taking taylor expansion of z in y 0.173 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.173 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.173 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.173 * [taylor]: Taking taylor expansion of y in y 0.173 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.173 * [taylor]: Taking taylor expansion of z in y 0.174 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.174 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.174 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.174 * [taylor]: Taking taylor expansion of z in z 0.177 * [taylor]: Taking taylor expansion of 0 in z 0.179 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 0.179 * [taylor]: Taking taylor expansion of 1/2 in z 0.179 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.179 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.179 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.179 * [taylor]: Taking taylor expansion of z in z 0.190 * [taylor]: Taking taylor expansion of 0 in z 0.193 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.193 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.193 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.193 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.193 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.193 * [taylor]: Taking taylor expansion of y in z 0.193 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.193 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.193 * [taylor]: Taking taylor expansion of z in z 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 (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 0.200 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.200 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.200 * [taylor]: Taking taylor expansion of z in y 0.203 * [taylor]: Taking taylor expansion of 1 in z 0.203 * [taylor]: Taking taylor expansion of 0 in z 0.205 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.205 * [taylor]: Taking taylor expansion of -1/2 in z 0.205 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.205 * [taylor]: Taking taylor expansion of z in z 0.209 * [taylor]: Taking taylor expansion of 0 in z 0.210 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.210 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.210 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.210 * [taylor]: Taking taylor expansion of (/ 1 (pow y 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 (/ 1 (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 0.214 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.214 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.214 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.214 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.214 * [taylor]: Taking taylor expansion of y in y 0.214 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.214 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.214 * [taylor]: Taking taylor expansion of z in y 0.217 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.217 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.217 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.217 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.217 * [taylor]: Taking taylor expansion of y in y 0.217 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.217 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.217 * [taylor]: Taking taylor expansion of z in y 0.220 * [taylor]: Taking taylor expansion of 1 in z 0.220 * [taylor]: Taking taylor expansion of 0 in z 0.222 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.222 * [taylor]: Taking taylor expansion of -1/2 in z 0.222 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.222 * [taylor]: Taking taylor expansion of z in z 0.226 * [taylor]: Taking taylor expansion of 0 in z 0.227 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1) 0.227 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0 0.227 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.228 * [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 (pow z 2) in z 0.228 * [taylor]: Taking taylor expansion of z in z 0.228 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.228 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.228 * [taylor]: Taking taylor expansion of y in y 0.228 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.228 * [taylor]: Taking taylor expansion of z in y 0.228 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.228 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.228 * [taylor]: Taking taylor expansion of y in y 0.228 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.228 * [taylor]: Taking taylor expansion of z in y 0.228 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.228 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.228 * [taylor]: Taking taylor expansion of z in z 0.229 * [taylor]: Taking taylor expansion of 0 in z 0.230 * [taylor]: Taking taylor expansion of 1 in z 0.232 * [taylor]: Taking taylor expansion of 0 in z 0.234 * [taylor]: Taking taylor expansion of 0 in z 0.235 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.235 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.235 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.235 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.235 * [taylor]: Taking taylor expansion of y in z 0.235 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.235 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.235 * [taylor]: Taking taylor expansion of z in z 0.236 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.236 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.236 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.236 * [taylor]: Taking taylor expansion of y in y 0.236 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.236 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.236 * [taylor]: Taking taylor expansion of z in y 0.237 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.237 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.237 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.237 * [taylor]: Taking taylor expansion of y in y 0.237 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.237 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.237 * [taylor]: Taking taylor expansion of z in y 0.238 * [taylor]: Taking taylor expansion of 1 in z 0.239 * [taylor]: Taking taylor expansion of 0 in z 0.240 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.240 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.240 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.240 * [taylor]: Taking taylor expansion of z in z 0.243 * [taylor]: Taking taylor expansion of 0 in z 0.246 * [taylor]: Taking taylor expansion of 0 in z 0.248 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.248 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.248 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.248 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.248 * [taylor]: Taking taylor expansion of y in z 0.248 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.248 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.248 * [taylor]: Taking taylor expansion of z in z 0.249 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.249 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.249 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.249 * [taylor]: Taking taylor expansion of y in y 0.250 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.250 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.250 * [taylor]: Taking taylor expansion of z in y 0.250 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.250 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.250 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.250 * [taylor]: Taking taylor expansion of y in y 0.250 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.250 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.250 * [taylor]: Taking taylor expansion of z in y 0.251 * [taylor]: Taking taylor expansion of 1 in z 0.252 * [taylor]: Taking taylor expansion of 0 in z 0.253 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.253 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.253 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.253 * [taylor]: Taking taylor expansion of z in z 0.256 * [taylor]: Taking taylor expansion of 0 in z 0.260 * [taylor]: Taking taylor expansion of 0 in z 0.261 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.261 * [approximate]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in (x y z) around 0 0.261 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in z 0.262 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 0.262 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.262 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.262 * [taylor]: Taking taylor expansion of y in z 0.262 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.262 * [taylor]: Taking taylor expansion of z in z 0.262 * [taylor]: Taking taylor expansion of x in z 0.263 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in y 0.263 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.263 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 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 0.263 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.263 * [taylor]: Taking taylor expansion of z in y 0.264 * [taylor]: Taking taylor expansion of x in y 0.264 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in x 0.264 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in x 0.264 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in x 0.264 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.264 * [taylor]: Taking taylor expansion of y in x 0.264 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.264 * [taylor]: Taking taylor expansion of z in x 0.265 * [taylor]: Taking taylor expansion of x in x 0.265 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in x 0.265 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in x 0.265 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in x 0.265 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.265 * [taylor]: Taking taylor expansion of y in x 0.265 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.265 * [taylor]: Taking taylor expansion of z in x 0.266 * [taylor]: Taking taylor expansion of x in x 0.266 * [taylor]: Taking taylor expansion of 0 in y 0.266 * [taylor]: Taking taylor expansion of 0 in z 0.267 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.267 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.267 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.267 * [taylor]: Taking taylor expansion of y in y 0.267 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.267 * [taylor]: Taking taylor expansion of z in y 0.268 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.268 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.268 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.268 * [taylor]: Taking taylor expansion of z in z 0.270 * [taylor]: Taking taylor expansion of 0 in z 0.273 * [taylor]: Taking taylor expansion of 0 in y 0.273 * [taylor]: Taking taylor expansion of 0 in z 0.273 * [taylor]: Taking taylor expansion of 0 in z 0.273 * [taylor]: Taking taylor expansion of 0 in z 0.273 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in (x y z) around 0 0.273 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in z 0.273 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.273 * [taylor]: Taking taylor expansion of x in z 0.273 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.273 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.273 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.273 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.273 * [taylor]: Taking taylor expansion of y in z 0.273 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.273 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.273 * [taylor]: Taking taylor expansion of z in z 0.276 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 0.276 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.277 * [taylor]: Taking taylor expansion of x in y 0.277 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.277 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.277 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.277 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.277 * [taylor]: Taking taylor expansion of y in y 0.277 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.277 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.277 * [taylor]: Taking taylor expansion of z in y 0.279 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.280 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.280 * [taylor]: Taking taylor expansion of x in x 0.280 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.280 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.280 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.280 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.280 * [taylor]: Taking taylor expansion of y in x 0.280 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.280 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.280 * [taylor]: Taking taylor expansion of z in x 0.286 * [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 0.287 * [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 0.289 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.289 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.289 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.289 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.289 * [taylor]: Taking taylor expansion of y in y 0.290 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.290 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.290 * [taylor]: Taking taylor expansion of z in y 0.292 * [taylor]: Taking taylor expansion of 1 in z 0.293 * [taylor]: Taking taylor expansion of 0 in y 0.294 * [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 0.300 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.300 * [taylor]: Taking taylor expansion of -1/2 in z 0.300 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.300 * [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 0.308 * [taylor]: Taking taylor expansion of 0 in z 0.310 * [approximate]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in (x y z) around 0 0.310 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in z 0.310 * [taylor]: Taking taylor expansion of -1 in z 0.310 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in z 0.310 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.310 * [taylor]: Taking taylor expansion of x in z 0.310 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.310 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.310 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.310 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.310 * [taylor]: Taking taylor expansion of y in z 0.310 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.310 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.310 * [taylor]: Taking taylor expansion of z in z 0.314 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in y 0.314 * [taylor]: Taking taylor expansion of -1 in y 0.314 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 0.314 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.314 * [taylor]: Taking taylor expansion of x in y 0.314 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.314 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.314 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.314 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.314 * [taylor]: Taking taylor expansion of y in y 0.314 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.315 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.315 * [taylor]: Taking taylor expansion of z in y 0.317 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in x 0.317 * [taylor]: Taking taylor expansion of -1 in x 0.317 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.317 * [taylor]: Taking taylor expansion of x in x 0.317 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.317 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.317 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.317 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.317 * [taylor]: Taking taylor expansion of y in x 0.317 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.317 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.317 * [taylor]: Taking taylor expansion of z in x 0.319 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in x 0.319 * [taylor]: Taking taylor expansion of -1 in x 0.319 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.319 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.319 * [taylor]: Taking taylor expansion of x in x 0.320 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.320 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.320 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.320 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.320 * [taylor]: Taking taylor expansion of y in x 0.320 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.320 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.320 * [taylor]: Taking taylor expansion of z in x 0.322 * [taylor]: Taking taylor expansion of (* -1 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 0.322 * [taylor]: Taking taylor expansion of -1 in y 0.322 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.322 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.322 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.322 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.322 * [taylor]: Taking taylor expansion of y in y 0.322 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.322 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.322 * [taylor]: Taking taylor expansion of z in y 0.325 * [taylor]: Taking taylor expansion of -1 in z 0.327 * [taylor]: Taking taylor expansion of 0 in y 0.327 * [taylor]: Taking taylor expansion of 0 in z 0.332 * [taylor]: Taking taylor expansion of 0 in y 0.332 * [taylor]: Taking taylor expansion of 0 in z 0.334 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow z 2))) in z 0.334 * [taylor]: Taking taylor expansion of 1/2 in z 0.334 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.334 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.334 * [taylor]: Taking taylor expansion of z in z 0.342 * [taylor]: Taking taylor expansion of 0 in y 0.342 * [taylor]: Taking taylor expansion of 0 in z 0.342 * [taylor]: Taking taylor expansion of 0 in z 0.345 * [taylor]: Taking taylor expansion of 0 in z 0.347 * * * [progress]: simplifying candidates 0.348 * [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)) 0.354 * * [simplify]: iteration 0 : 202 enodes (cost 397 ) 0.360 * * [simplify]: iteration 1 : 786 enodes (cost 374 ) 0.381 * * [simplify]: iteration 2 : 3192 enodes (cost 368 ) 0.444 * * [simplify]: iteration 3 : 5001 enodes (cost 364 ) 0.447 * [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)) 0.447 * * * [progress]: adding candidates to table 0.603 * * [progress]: iteration 2 / 4 0.603 * * * [progress]: picking best candidate 0.609 * * * * [pick]: Picked # 0.610 * * * [progress]: localizing error 0.623 * * * [progress]: generating rewritten candidates 0.623 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 0.628 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1) 0.632 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1) 0.636 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1) 0.642 * * * [progress]: generating series expansions 0.642 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 0.642 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 0.642 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 0.642 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.642 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.642 * [taylor]: Taking taylor expansion of y in z 0.642 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.642 * [taylor]: Taking taylor expansion of z in z 0.643 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.643 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.643 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.643 * [taylor]: Taking taylor expansion of y in y 0.643 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.643 * [taylor]: Taking taylor expansion of z in y 0.645 * [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 z 2))) in z 0.646 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.646 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.646 * [taylor]: Taking taylor expansion of z in z 0.648 * [taylor]: Taking taylor expansion of 0 in z 0.650 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 0.650 * [taylor]: Taking taylor expansion of 1/2 in z 0.650 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.650 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.650 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.650 * [taylor]: Taking taylor expansion of z in z 0.656 * [taylor]: Taking taylor expansion of 0 in z 0.659 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.659 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 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 0.662 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.662 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.662 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.662 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.662 * [taylor]: Taking taylor expansion of y in y 0.663 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.663 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.663 * [taylor]: Taking taylor expansion of z in y 0.665 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.665 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.665 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.665 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.665 * [taylor]: Taking taylor expansion of y in y 0.666 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.666 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.666 * [taylor]: Taking taylor expansion of z in y 0.668 * [taylor]: Taking taylor expansion of 1 in z 0.668 * [taylor]: Taking taylor expansion of 0 in z 0.670 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.670 * [taylor]: Taking taylor expansion of -1/2 in z 0.670 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.670 * [taylor]: Taking taylor expansion of z in z 0.674 * [taylor]: Taking taylor expansion of 0 in z 0.676 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.676 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.676 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.676 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.676 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.676 * [taylor]: Taking taylor expansion of y in z 0.676 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.676 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.676 * [taylor]: Taking taylor expansion of z in z 0.679 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.679 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.679 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.679 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.679 * [taylor]: Taking taylor expansion of y in y 0.680 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.680 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.680 * [taylor]: Taking taylor expansion of z in y 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 0.683 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.683 * [taylor]: Taking taylor expansion of z in y 0.685 * [taylor]: Taking taylor expansion of 1 in z 0.685 * [taylor]: Taking taylor expansion of 0 in z 0.687 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.687 * [taylor]: Taking taylor expansion of -1/2 in z 0.687 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.687 * [taylor]: Taking taylor expansion of z in z 0.691 * [taylor]: Taking taylor expansion of 0 in z 0.692 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1) 0.692 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 0.692 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 0.692 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.692 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.692 * [taylor]: Taking taylor expansion of y in z 0.692 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.692 * [taylor]: Taking taylor expansion of z in z 0.693 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.693 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.693 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.693 * [taylor]: Taking taylor expansion of y in y 0.693 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.693 * [taylor]: Taking taylor expansion of z in y 0.694 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.694 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.694 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.694 * [taylor]: Taking taylor expansion of y in y 0.694 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.694 * [taylor]: Taking taylor expansion of z in y 0.695 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 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 0.698 * [taylor]: Taking taylor expansion of 0 in z 0.700 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 0.700 * [taylor]: Taking taylor expansion of 1/2 in z 0.700 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.700 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.700 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.700 * [taylor]: Taking taylor expansion of z in z 0.705 * [taylor]: Taking taylor expansion of 0 in z 0.708 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.708 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.708 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.708 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.708 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.708 * [taylor]: Taking taylor expansion of y in z 0.708 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.708 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.708 * [taylor]: Taking taylor expansion of z in z 0.711 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.711 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.711 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.711 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.711 * [taylor]: Taking taylor expansion of y in y 0.712 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.712 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.712 * [taylor]: Taking taylor expansion of z in y 0.714 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 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 0.714 * [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 0.721 * [taylor]: Taking taylor expansion of 1 in z 0.722 * [taylor]: Taking taylor expansion of 0 in z 0.724 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.724 * [taylor]: Taking taylor expansion of -1/2 in z 0.724 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.724 * [taylor]: Taking taylor expansion of z in z 0.728 * [taylor]: Taking taylor expansion of 0 in z 0.729 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.729 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.729 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.729 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.730 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.730 * [taylor]: Taking taylor expansion of y in z 0.730 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.730 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.730 * [taylor]: Taking taylor expansion of z in z 0.733 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.733 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.733 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.733 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.733 * [taylor]: Taking taylor expansion of y in y 0.733 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.733 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.733 * [taylor]: Taking taylor expansion of z in y 0.736 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.736 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.736 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.736 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.736 * [taylor]: Taking taylor expansion of y in y 0.736 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.736 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.736 * [taylor]: Taking taylor expansion of z in y 0.739 * [taylor]: Taking taylor expansion of 1 in z 0.739 * [taylor]: Taking taylor expansion of 0 in z 0.741 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.741 * [taylor]: Taking taylor expansion of -1/2 in z 0.741 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.741 * [taylor]: Taking taylor expansion of z in z 0.745 * [taylor]: Taking taylor expansion of 0 in z 0.746 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1) 0.746 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0 0.746 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.746 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.746 * [taylor]: Taking taylor expansion of y in z 0.746 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.746 * [taylor]: Taking taylor expansion of z in z 0.746 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 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 (pow z 2) in y 0.746 * [taylor]: Taking taylor expansion of z in y 0.746 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 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 (pow z 2) in y 0.746 * [taylor]: Taking taylor expansion of z in y 0.747 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.747 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.747 * [taylor]: Taking taylor expansion of z in z 0.747 * [taylor]: Taking taylor expansion of 0 in z 0.748 * [taylor]: Taking taylor expansion of 1 in z 0.750 * [taylor]: Taking taylor expansion of 0 in z 0.753 * [taylor]: Taking taylor expansion of 0 in z 0.753 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.753 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.753 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.753 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.753 * [taylor]: Taking taylor expansion of y in z 0.754 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.754 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.754 * [taylor]: Taking taylor expansion of z in z 0.754 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.754 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.754 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.754 * [taylor]: Taking taylor expansion of y in y 0.755 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.755 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.755 * [taylor]: Taking taylor expansion of z in y 0.755 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.755 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.755 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.755 * [taylor]: Taking taylor expansion of y in y 0.756 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.756 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.756 * [taylor]: Taking taylor expansion of z in y 0.756 * [taylor]: Taking taylor expansion of 1 in z 0.757 * [taylor]: Taking taylor expansion of 0 in z 0.758 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.759 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.759 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.759 * [taylor]: Taking taylor expansion of z in z 0.761 * [taylor]: Taking taylor expansion of 0 in z 0.765 * [taylor]: Taking taylor expansion of 0 in z 0.767 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.767 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.767 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.767 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.767 * [taylor]: Taking taylor expansion of y in z 0.767 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.767 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.767 * [taylor]: Taking taylor expansion of z in z 0.767 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.767 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.767 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.767 * [taylor]: Taking taylor expansion of y in y 0.768 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.768 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.768 * [taylor]: Taking taylor expansion of z in y 0.768 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.768 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.768 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.768 * [taylor]: Taking taylor expansion of y in y 0.769 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.769 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.769 * [taylor]: Taking taylor expansion of z in y 0.769 * [taylor]: Taking taylor expansion of 1 in z 0.770 * [taylor]: Taking taylor expansion of 0 in z 0.772 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.772 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.772 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.772 * [taylor]: Taking taylor expansion of z in z 0.774 * [taylor]: Taking taylor expansion of 0 in z 0.778 * [taylor]: Taking taylor expansion of 0 in z 0.780 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1) 0.780 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0 0.780 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.780 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.780 * [taylor]: Taking taylor expansion of y in z 0.780 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.780 * [taylor]: Taking taylor expansion of z in z 0.780 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.780 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.780 * [taylor]: Taking taylor expansion of y in y 0.780 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.780 * [taylor]: Taking taylor expansion of z in y 0.780 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.780 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.780 * [taylor]: Taking taylor expansion of y in y 0.780 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.780 * [taylor]: Taking taylor expansion of z in y 0.781 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.781 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.781 * [taylor]: Taking taylor expansion of z in z 0.781 * [taylor]: Taking taylor expansion of 0 in z 0.782 * [taylor]: Taking taylor expansion of 1 in z 0.784 * [taylor]: Taking taylor expansion of 0 in z 0.787 * [taylor]: Taking taylor expansion of 0 in z 0.787 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.787 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.787 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.787 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.787 * [taylor]: Taking taylor expansion of y in z 0.788 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.788 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.788 * [taylor]: Taking taylor expansion of z in z 0.788 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.788 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.788 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.788 * [taylor]: Taking taylor expansion of y in y 0.789 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.789 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.789 * [taylor]: Taking taylor expansion of z in y 0.789 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.789 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.789 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.789 * [taylor]: Taking taylor expansion of y in y 0.789 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.790 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.790 * [taylor]: Taking taylor expansion of z in y 0.790 * [taylor]: Taking taylor expansion of 1 in z 0.791 * [taylor]: Taking taylor expansion of 0 in z 0.792 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.792 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.792 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.793 * [taylor]: Taking taylor expansion of z in z 0.795 * [taylor]: Taking taylor expansion of 0 in z 0.799 * [taylor]: Taking taylor expansion of 0 in z 0.800 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.800 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.800 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.800 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.800 * [taylor]: Taking taylor expansion of y in z 0.801 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.801 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.801 * [taylor]: Taking taylor expansion of z in z 0.801 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.801 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.801 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.801 * [taylor]: Taking taylor expansion of y in y 0.802 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.802 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.802 * [taylor]: Taking taylor expansion of z in y 0.802 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.802 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.802 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.802 * [taylor]: Taking taylor expansion of y in y 0.803 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.803 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.803 * [taylor]: Taking taylor expansion of z in y 0.803 * [taylor]: Taking taylor expansion of 1 in z 0.804 * [taylor]: Taking taylor expansion of 0 in z 0.806 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.806 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.806 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.806 * [taylor]: Taking taylor expansion of z in z 0.808 * [taylor]: Taking taylor expansion of 0 in z 0.812 * [taylor]: Taking taylor expansion of 0 in z 0.817 * * * [progress]: simplifying candidates 0.818 * [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)) 0.823 * * [simplify]: iteration 0 : 135 enodes (cost 420 ) 0.829 * * [simplify]: iteration 1 : 482 enodes (cost 394 ) 0.839 * * [simplify]: iteration 2 : 1632 enodes (cost 388 ) 0.874 * * [simplify]: iteration 3 : 5001 enodes (cost 378 ) 0.877 * [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)) 0.877 * * * [progress]: adding candidates to table 1.124 * * [progress]: iteration 3 / 4 1.124 * * * [progress]: picking best candidate 1.129 * * * * [pick]: Picked # 1.129 * * * [progress]: localizing error 1.132 * * * [progress]: generating rewritten candidates 1.132 * * * [progress]: generating series expansions 1.132 * * * [progress]: simplifying candidates 1.132 * [simplify]: Simplifying using # : 1.135 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 1.135 * [simplify]: Simplified to: 1.135 * * * [progress]: adding candidates to table 1.135 * * [progress]: iteration 4 / 4 1.135 * * * [progress]: picking best candidate 1.139 * * * * [pick]: Picked # 1.139 * * * [progress]: localizing error 1.143 * * * [progress]: generating rewritten candidates 1.143 * * * [progress]: generating series expansions 1.143 * * * [progress]: simplifying candidates 1.143 * [simplify]: Simplifying using # : 1.147 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 1.147 * [simplify]: Simplified to: 1.147 * * * [progress]: adding candidates to table 1.147 * [progress]: [Phase 3 of 3] Extracting. 1.147 * * [regime]: Finding splitpoints for: (# # # # #) 1.148 * * * [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) 1.148 * * * * [regimes]: Trying to branch on (* z z) from (# # # # #) 1.172 * * * * [regimes]: Trying to branch on (* z z) from (# # # #) 1.190 * * * * [regimes]: Trying to branch on (* y y) from (# # # # #) 1.221 * * * * [regimes]: Trying to branch on (* y y) from (# #) 1.234 * * * * [regimes]: Trying to branch on (- (* y y) (* z z)) from (# # # # #) 1.265 * * * * [regimes]: Trying to branch on (- (* y y) (* z z)) from (# #) 1.281 * * * * [regimes]: Trying to branch on (sqrt (- (* y y) (* z z))) from (# # # # #) 1.316 * * * * [regimes]: Trying to branch on (sqrt (- (* y y) (* z z))) from (# #) 1.334 * * * * [regimes]: Trying to branch on (* x (sqrt (- (* y y) (* z z)))) from (# # # # #) 1.377 * * * * [regimes]: Trying to branch on z from (# # # # #) 1.422 * * * * [regimes]: Trying to branch on y from (# # # # #) 1.450 * * * * [regimes]: Trying to branch on x from (# # # # #) 1.498 * * * [regime]: Found split indices: #