7.831 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.063 * * * [progress]: [2/2] Setting up program. 0.066 * [progress]: [Phase 2 of 3] Improving. 0.067 * [simplify]: Simplifying using # : (* x (sqrt (- (* y y) (* z z)))) 0.070 * * [simplify]: iteration 0 : 15 enodes (cost 5 ) 0.072 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.075 * * [simplify]: iteration 2 : 39 enodes (cost 5 ) 0.078 * * [simplify]: iteration 3 : 71 enodes (cost 5 ) 0.081 * * [simplify]: iteration 4 : 167 enodes (cost 5 ) 0.085 * * [simplify]: iteration 5 : 298 enodes (cost 5 ) 0.091 * * [simplify]: iteration 6 : 545 enodes (cost 5 ) 0.105 * * [simplify]: iteration 7 : 2142 enodes (cost 5 ) 0.172 * * [simplify]: iteration 8 : 5001 enodes (cost 5 ) 0.172 * [simplify]: Simplified to: (* x (sqrt (- (* y y) (* z z)))) 0.173 * * [progress]: iteration 1 / 4 0.173 * * * [progress]: picking best candidate 0.175 * * * * [pick]: Picked # 0.175 * * * [progress]: localizing error 0.184 * * * [progress]: generating rewritten candidates 0.184 * * * * [progress]: [ 1 / 3 ] rewriting at (2 2) 0.189 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2 1) 0.192 * * * * [progress]: [ 3 / 3 ] rewriting at (2) 0.206 * * * [progress]: generating series expansions 0.206 * * * * [progress]: [ 1 / 3 ] generating series at (2 2) 0.206 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 0.206 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 0.206 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.206 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.206 * [taylor]: Taking taylor expansion of y in z 0.206 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.206 * [taylor]: Taking taylor expansion of z in z 0.207 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.207 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.207 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.207 * [taylor]: Taking taylor expansion of y in y 0.207 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.207 * [taylor]: Taking taylor expansion of z in y 0.208 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.208 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.208 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.208 * [taylor]: Taking taylor expansion of y in y 0.208 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.208 * [taylor]: Taking taylor expansion of z in y 0.209 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.209 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.209 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.209 * [taylor]: Taking taylor expansion of z in z 0.212 * [taylor]: Taking taylor expansion of 0 in z 0.214 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 0.214 * [taylor]: Taking taylor expansion of 1/2 in z 0.214 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.214 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.214 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.214 * [taylor]: Taking taylor expansion of z in z 0.221 * [taylor]: Taking taylor expansion of 0 in z 0.229 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.229 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 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 0.230 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.230 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.230 * [taylor]: Taking taylor expansion of z in z 0.233 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.233 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.233 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.233 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.233 * [taylor]: Taking taylor expansion of y in y 0.234 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.234 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.234 * [taylor]: Taking taylor expansion of z in y 0.236 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.236 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.236 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.236 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.236 * [taylor]: Taking taylor expansion of y in y 0.237 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.237 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.237 * [taylor]: Taking taylor expansion of z in y 0.239 * [taylor]: Taking taylor expansion of 1 in z 0.239 * [taylor]: Taking taylor expansion of 0 in z 0.241 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.241 * [taylor]: Taking taylor expansion of -1/2 in z 0.242 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.242 * [taylor]: Taking taylor expansion of z in z 0.245 * [taylor]: Taking taylor expansion of 0 in z 0.247 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.247 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.247 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.247 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.247 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.247 * [taylor]: Taking taylor expansion of y in z 0.247 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.247 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.247 * [taylor]: Taking taylor expansion of z in z 0.250 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.250 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.251 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.251 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.251 * [taylor]: Taking taylor expansion of y in y 0.251 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.251 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.251 * [taylor]: Taking taylor expansion of z in y 0.253 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.253 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.253 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.254 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.254 * [taylor]: Taking taylor expansion of y in y 0.254 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.254 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.254 * [taylor]: Taking taylor expansion of z in y 0.256 * [taylor]: Taking taylor expansion of 1 in z 0.256 * [taylor]: Taking taylor expansion of 0 in z 0.259 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.259 * [taylor]: Taking taylor expansion of -1/2 in z 0.259 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.259 * [taylor]: Taking taylor expansion of z in z 0.263 * [taylor]: Taking taylor expansion of 0 in z 0.264 * * * * [progress]: [ 2 / 3 ] generating series at (2 2 1) 0.264 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0 0.264 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.264 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.264 * [taylor]: Taking taylor expansion of y in z 0.264 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.264 * [taylor]: Taking taylor expansion of z in z 0.264 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.264 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.264 * [taylor]: Taking taylor expansion of y in y 0.264 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.264 * [taylor]: Taking taylor expansion of z in y 0.264 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.264 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.264 * [taylor]: Taking taylor expansion of y in y 0.264 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.265 * [taylor]: Taking taylor expansion of z in y 0.265 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.265 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.265 * [taylor]: Taking taylor expansion of z in z 0.266 * [taylor]: Taking taylor expansion of 0 in z 0.267 * [taylor]: Taking taylor expansion of 1 in z 0.269 * [taylor]: Taking taylor expansion of 0 in z 0.271 * [taylor]: Taking taylor expansion of 0 in z 0.272 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.272 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.272 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.272 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.272 * [taylor]: Taking taylor expansion of y in z 0.272 * [taylor]: Taking taylor expansion of (/ 1 (pow z 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 0.273 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.273 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.273 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.273 * [taylor]: Taking taylor expansion of y in y 0.273 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.273 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.273 * [taylor]: Taking taylor expansion of z in y 0.274 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.274 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.274 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.274 * [taylor]: Taking taylor expansion of y in y 0.274 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.274 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.274 * [taylor]: Taking taylor expansion of z in y 0.275 * [taylor]: Taking taylor expansion of 1 in z 0.276 * [taylor]: Taking taylor expansion of 0 in z 0.277 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.277 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.277 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.277 * [taylor]: Taking taylor expansion of z in z 0.280 * [taylor]: Taking taylor expansion of 0 in z 0.284 * [taylor]: Taking taylor expansion of 0 in z 0.286 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.286 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.286 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.286 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.286 * [taylor]: Taking taylor expansion of y in z 0.286 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.286 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.286 * [taylor]: Taking taylor expansion of z in z 0.287 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.287 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.287 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.287 * [taylor]: Taking taylor expansion of y in y 0.288 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.288 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.288 * [taylor]: Taking taylor expansion of z in y 0.288 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.288 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.288 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.288 * [taylor]: Taking taylor expansion of y in y 0.289 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.289 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.289 * [taylor]: Taking taylor expansion of z in y 0.289 * [taylor]: Taking taylor expansion of 1 in z 0.290 * [taylor]: Taking taylor expansion of 0 in z 0.292 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.292 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.292 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.292 * [taylor]: Taking taylor expansion of z in z 0.295 * [taylor]: Taking taylor expansion of 0 in z 0.299 * [taylor]: Taking taylor expansion of 0 in z 0.301 * * * * [progress]: [ 3 / 3 ] generating series at (2) 0.301 * [approximate]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in (x y z) around 0 0.301 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in z 0.301 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 0.301 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.301 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.301 * [taylor]: Taking taylor expansion of y in z 0.301 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.301 * [taylor]: Taking taylor expansion of z in z 0.302 * [taylor]: Taking taylor expansion of x in z 0.302 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in y 0.302 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.302 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.302 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.302 * [taylor]: Taking taylor expansion of y in y 0.302 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.302 * [taylor]: Taking taylor expansion of z in y 0.303 * [taylor]: Taking taylor expansion of x in y 0.303 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in x 0.303 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in x 0.303 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in x 0.303 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.303 * [taylor]: Taking taylor expansion of y in x 0.303 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.303 * [taylor]: Taking taylor expansion of z in x 0.304 * [taylor]: Taking taylor expansion of x in x 0.304 * [taylor]: Taking taylor expansion of (* (sqrt (- (pow y 2) (pow z 2))) x) in x 0.304 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in x 0.304 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in x 0.304 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.304 * [taylor]: Taking taylor expansion of y in x 0.304 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.304 * [taylor]: Taking taylor expansion of z in x 0.306 * [taylor]: Taking taylor expansion of x in x 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 (sqrt (- (pow y 2) (pow z 2))) in y 0.306 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.307 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.307 * [taylor]: Taking taylor expansion of y in y 0.307 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.307 * [taylor]: Taking taylor expansion of z in y 0.308 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.308 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.308 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.308 * [taylor]: Taking taylor expansion of z in z 0.310 * [taylor]: Taking taylor expansion of 0 in z 0.312 * [taylor]: Taking taylor expansion of 0 in y 0.313 * [taylor]: Taking taylor expansion of 0 in z 0.313 * [taylor]: Taking taylor expansion of 0 in z 0.313 * [taylor]: Taking taylor expansion of 0 in z 0.313 * [approximate]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in (x y z) around 0 0.313 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in z 0.313 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.313 * [taylor]: Taking taylor expansion of x in z 0.313 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.313 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.313 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.313 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.313 * [taylor]: Taking taylor expansion of y in z 0.313 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.313 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.313 * [taylor]: Taking taylor expansion of z in z 0.317 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.317 * [taylor]: Taking taylor expansion of x in y 0.317 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.317 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.317 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.317 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.317 * [taylor]: Taking taylor expansion of y in y 0.318 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.318 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.318 * [taylor]: Taking taylor expansion of z in y 0.320 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.320 * [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 0.321 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.321 * [taylor]: Taking taylor expansion of z in x 0.322 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.322 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.322 * [taylor]: Taking taylor expansion of x in x 0.323 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.323 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.323 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.323 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.323 * [taylor]: Taking taylor expansion of y in x 0.323 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.323 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.323 * [taylor]: Taking taylor expansion of z in x 0.325 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.325 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.325 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.325 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.325 * [taylor]: Taking taylor expansion of y in y 0.326 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.326 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.326 * [taylor]: Taking taylor expansion of z in y 0.334 * [taylor]: Taking taylor expansion of 1 in z 0.336 * [taylor]: Taking taylor expansion of 0 in y 0.336 * [taylor]: Taking taylor expansion of 0 in z 0.340 * [taylor]: Taking taylor expansion of 0 in y 0.340 * [taylor]: Taking taylor expansion of 0 in z 0.342 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.342 * [taylor]: Taking taylor expansion of -1/2 in z 0.342 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.342 * [taylor]: Taking taylor expansion of z in z 0.349 * [taylor]: Taking taylor expansion of 0 in y 0.349 * [taylor]: Taking taylor expansion of 0 in z 0.349 * [taylor]: Taking taylor expansion of 0 in z 0.351 * [taylor]: Taking taylor expansion of 0 in z 0.353 * [approximate]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in (x y z) around 0 0.353 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in z 0.353 * [taylor]: Taking taylor expansion of -1 in z 0.353 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in z 0.353 * [taylor]: Taking taylor expansion of (/ 1 x) in z 0.353 * [taylor]: Taking taylor expansion of x in z 0.353 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.353 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.353 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.353 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.353 * [taylor]: Taking taylor expansion of y in z 0.354 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.354 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.354 * [taylor]: Taking taylor expansion of z in z 0.357 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in y 0.357 * [taylor]: Taking taylor expansion of -1 in y 0.357 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 0.357 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.357 * [taylor]: Taking taylor expansion of x in y 0.357 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.357 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.357 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.357 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.357 * [taylor]: Taking taylor expansion of y in y 0.358 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.358 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.358 * [taylor]: Taking taylor expansion of z in y 0.360 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in x 0.360 * [taylor]: Taking taylor expansion of -1 in x 0.360 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.360 * [taylor]: Taking taylor expansion of x in x 0.361 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.361 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.361 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.361 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.361 * [taylor]: Taking taylor expansion of y in x 0.361 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.361 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.361 * [taylor]: Taking taylor expansion of z in x 0.363 * [taylor]: Taking taylor expansion of (* -1 (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))))) in x 0.363 * [taylor]: Taking taylor expansion of -1 in x 0.363 * [taylor]: Taking taylor expansion of (* (/ 1 x) (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in x 0.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.363 * [taylor]: Taking taylor expansion of x in x 0.363 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in x 0.363 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in x 0.363 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.363 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.363 * [taylor]: Taking taylor expansion of y in x 0.363 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in x 0.363 * [taylor]: Taking taylor expansion of (pow z 2) in x 0.363 * [taylor]: Taking taylor expansion of z in x 0.366 * [taylor]: Taking taylor expansion of (* -1 (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2))))) in y 0.366 * [taylor]: Taking taylor expansion of -1 in y 0.366 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.366 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.366 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.366 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.366 * [taylor]: Taking taylor expansion of y in y 0.366 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.366 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.366 * [taylor]: Taking taylor expansion of z in y 0.369 * [taylor]: Taking taylor expansion of -1 in z 0.371 * [taylor]: Taking taylor expansion of 0 in y 0.371 * [taylor]: Taking taylor expansion of 0 in z 0.376 * [taylor]: Taking taylor expansion of 0 in y 0.376 * [taylor]: Taking taylor expansion of 0 in z 0.379 * [taylor]: Taking taylor expansion of (* 1/2 (/ 1 (pow z 2))) in z 0.379 * [taylor]: Taking taylor expansion of 1/2 in z 0.379 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.379 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.379 * [taylor]: Taking taylor expansion of z in z 0.386 * [taylor]: Taking taylor expansion of 0 in y 0.386 * [taylor]: Taking taylor expansion of 0 in z 0.387 * [taylor]: Taking taylor expansion of 0 in z 0.390 * [taylor]: Taking taylor expansion of 0 in z 0.392 * * * [progress]: simplifying candidates 0.393 * [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)) 0.399 * * [simplify]: iteration 0 : 202 enodes (cost 397 ) 0.405 * * [simplify]: iteration 1 : 786 enodes (cost 374 ) 0.424 * * [simplify]: iteration 2 : 3192 enodes (cost 368 ) 0.485 * * [simplify]: iteration 3 : 5001 enodes (cost 364 ) 0.488 * [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)) 0.488 * * * [progress]: adding candidates to table 0.672 * * [progress]: iteration 2 / 4 0.672 * * * [progress]: picking best candidate 0.684 * * * * [pick]: Picked # 0.684 * * * [progress]: localizing error 0.695 * * * [progress]: generating rewritten candidates 0.695 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 0.701 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1) 0.710 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1) 0.713 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1) 0.717 * * * [progress]: generating series expansions 0.717 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 0.718 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 0.718 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 0.718 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.718 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.718 * [taylor]: Taking taylor expansion of y in z 0.718 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.718 * [taylor]: Taking taylor expansion of z in z 0.719 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.719 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.719 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.719 * [taylor]: Taking taylor expansion of y in y 0.719 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.719 * [taylor]: Taking taylor expansion of z in y 0.720 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.720 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.720 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.720 * [taylor]: Taking taylor expansion of y in y 0.720 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.720 * [taylor]: Taking taylor expansion of z in y 0.721 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.721 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.721 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.721 * [taylor]: Taking taylor expansion of z in z 0.724 * [taylor]: Taking taylor expansion of 0 in z 0.726 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 0.726 * [taylor]: Taking taylor expansion of 1/2 in z 0.726 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 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 0.732 * [taylor]: Taking taylor expansion of 0 in z 0.734 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.735 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.735 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.735 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.735 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.735 * [taylor]: Taking taylor expansion of y in z 0.735 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.735 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.735 * [taylor]: Taking taylor expansion of z in z 0.738 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.738 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.738 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.738 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.738 * [taylor]: Taking taylor expansion of y in y 0.739 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.739 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.739 * [taylor]: Taking taylor expansion of z in y 0.741 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.741 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.741 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.741 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.741 * [taylor]: Taking taylor expansion of y in y 0.742 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.742 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.742 * [taylor]: Taking taylor expansion of z in y 0.744 * [taylor]: Taking taylor expansion of 1 in z 0.744 * [taylor]: Taking taylor expansion of 0 in z 0.747 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.747 * [taylor]: Taking taylor expansion of -1/2 in z 0.747 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.747 * [taylor]: Taking taylor expansion of z in z 0.751 * [taylor]: Taking taylor expansion of 0 in z 0.752 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.752 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.752 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.752 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.752 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.752 * [taylor]: Taking taylor expansion of y in z 0.753 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.753 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.753 * [taylor]: Taking taylor expansion of z in z 0.756 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.756 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.756 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.756 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.756 * [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 0.757 * [taylor]: Taking taylor expansion of z in y 0.759 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.759 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.759 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.759 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.759 * [taylor]: Taking taylor expansion of y in y 0.760 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.760 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.760 * [taylor]: Taking taylor expansion of z in y 0.762 * [taylor]: Taking taylor expansion of 1 in z 0.762 * [taylor]: Taking taylor expansion of 0 in z 0.764 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.764 * [taylor]: Taking taylor expansion of -1/2 in z 0.764 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.765 * [taylor]: Taking taylor expansion of z in z 0.768 * [taylor]: Taking taylor expansion of 0 in z 0.770 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1) 0.770 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 0.770 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 0.770 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.770 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.770 * [taylor]: Taking taylor expansion of y in z 0.770 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.770 * [taylor]: Taking taylor expansion of z in z 0.771 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.771 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.771 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.771 * [taylor]: Taking taylor expansion of y in y 0.771 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.771 * [taylor]: Taking taylor expansion of z in y 0.772 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 0.772 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.772 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.772 * [taylor]: Taking taylor expansion of y in y 0.772 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.772 * [taylor]: Taking taylor expansion of z in y 0.773 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.773 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.773 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.773 * [taylor]: Taking taylor expansion of z in z 0.775 * [taylor]: Taking taylor expansion of 0 in z 0.778 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 0.778 * [taylor]: Taking taylor expansion of 1/2 in z 0.778 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 0.778 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.778 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.778 * [taylor]: Taking taylor expansion of z in z 0.783 * [taylor]: Taking taylor expansion of 0 in z 0.786 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.786 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.786 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.786 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.786 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.786 * [taylor]: Taking taylor expansion of y in z 0.786 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.786 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.786 * [taylor]: Taking taylor expansion of z in z 0.789 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) 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 0.790 * [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 0.792 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.792 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.792 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.792 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.792 * [taylor]: Taking taylor expansion of y in y 0.793 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.793 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.793 * [taylor]: Taking taylor expansion of z in y 0.795 * [taylor]: Taking taylor expansion of 1 in z 0.795 * [taylor]: Taking taylor expansion of 0 in z 0.798 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.798 * [taylor]: Taking taylor expansion of -1/2 in z 0.798 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.798 * [taylor]: Taking taylor expansion of z in z 0.802 * [taylor]: Taking taylor expansion of 0 in z 0.811 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 0.811 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 0.811 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.811 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.811 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.811 * [taylor]: Taking taylor expansion of y in z 0.811 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.812 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.812 * [taylor]: Taking taylor expansion of z in z 0.815 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.815 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.815 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.815 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.815 * [taylor]: Taking taylor expansion of y in y 0.816 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.816 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.816 * [taylor]: Taking taylor expansion of z in y 0.818 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 0.818 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.818 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.819 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.819 * [taylor]: Taking taylor expansion of y in y 0.819 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.819 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.819 * [taylor]: Taking taylor expansion of z in y 0.821 * [taylor]: Taking taylor expansion of 1 in z 0.822 * [taylor]: Taking taylor expansion of 0 in z 0.824 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 0.824 * [taylor]: Taking taylor expansion of -1/2 in z 0.824 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.824 * [taylor]: Taking taylor expansion of z in z 0.828 * [taylor]: Taking taylor expansion of 0 in z 0.829 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1) 0.830 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0 0.830 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.830 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.830 * [taylor]: Taking taylor expansion of y in z 0.830 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.830 * [taylor]: Taking taylor expansion of z in z 0.830 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.830 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.830 * [taylor]: Taking taylor expansion of y in y 0.830 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.830 * [taylor]: Taking taylor expansion of z in y 0.830 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.830 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.830 * [taylor]: Taking taylor expansion of y in y 0.830 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.830 * [taylor]: Taking taylor expansion of z in y 0.831 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.831 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.831 * [taylor]: Taking taylor expansion of z in z 0.831 * [taylor]: Taking taylor expansion of 0 in z 0.832 * [taylor]: Taking taylor expansion of 1 in z 0.834 * [taylor]: Taking taylor expansion of 0 in z 0.837 * [taylor]: Taking taylor expansion of 0 in z 0.838 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.838 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.838 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.838 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.838 * [taylor]: Taking taylor expansion of y in z 0.838 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.838 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.838 * [taylor]: Taking taylor expansion of z in z 0.839 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.839 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.839 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.839 * [taylor]: Taking taylor expansion of y in y 0.839 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.839 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.839 * [taylor]: Taking taylor expansion of z in y 0.839 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.839 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.839 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.839 * [taylor]: Taking taylor expansion of y in y 0.840 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.840 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.840 * [taylor]: Taking taylor expansion of z in y 0.841 * [taylor]: Taking taylor expansion of 1 in z 0.842 * [taylor]: Taking taylor expansion of 0 in z 0.843 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.843 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.843 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.843 * [taylor]: Taking taylor expansion of z in z 0.846 * [taylor]: Taking taylor expansion of 0 in z 0.850 * [taylor]: Taking taylor expansion of 0 in z 0.852 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.852 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.852 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.852 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.852 * [taylor]: Taking taylor expansion of y in z 0.852 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.852 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.852 * [taylor]: Taking taylor expansion of z in z 0.853 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.853 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.853 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.853 * [taylor]: Taking taylor expansion of y in y 0.853 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.853 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.853 * [taylor]: Taking taylor expansion of z in y 0.854 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.854 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.854 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.854 * [taylor]: Taking taylor expansion of y in y 0.854 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.854 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.854 * [taylor]: Taking taylor expansion of z in y 0.855 * [taylor]: Taking taylor expansion of 1 in z 0.856 * [taylor]: Taking taylor expansion of 0 in z 0.857 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.857 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.857 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.857 * [taylor]: Taking taylor expansion of z in z 0.860 * [taylor]: Taking taylor expansion of 0 in z 0.864 * [taylor]: Taking taylor expansion of 0 in z 0.866 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1) 0.866 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in (y z) around 0 0.866 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 0.866 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.866 * [taylor]: Taking taylor expansion of y in z 0.866 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.866 * [taylor]: Taking taylor expansion of z in z 0.866 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.866 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.866 * [taylor]: Taking taylor expansion of y in y 0.866 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.866 * [taylor]: Taking taylor expansion of z in y 0.866 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 0.866 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.866 * [taylor]: Taking taylor expansion of y in y 0.866 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.866 * [taylor]: Taking taylor expansion of z in y 0.866 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 0.866 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.866 * [taylor]: Taking taylor expansion of z in z 0.867 * [taylor]: Taking taylor expansion of 0 in z 0.868 * [taylor]: Taking taylor expansion of 1 in z 0.870 * [taylor]: Taking taylor expansion of 0 in z 0.873 * [taylor]: Taking taylor expansion of 0 in z 0.873 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.874 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.874 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.874 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.874 * [taylor]: Taking taylor expansion of y in z 0.874 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.874 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.874 * [taylor]: Taking taylor expansion of z in z 0.874 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.874 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.874 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.875 * [taylor]: Taking taylor expansion of y in y 0.875 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.875 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.875 * [taylor]: Taking taylor expansion of z in y 0.875 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.875 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.875 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.875 * [taylor]: Taking taylor expansion of y in y 0.876 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.876 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.876 * [taylor]: Taking taylor expansion of z in y 0.877 * [taylor]: Taking taylor expansion of 1 in z 0.878 * [taylor]: Taking taylor expansion of 0 in z 0.879 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.879 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.879 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.879 * [taylor]: Taking taylor expansion of z in z 0.882 * [taylor]: Taking taylor expansion of 0 in z 0.886 * [taylor]: Taking taylor expansion of 0 in z 0.888 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in (y z) around 0 0.888 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 0.888 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 0.888 * [taylor]: Taking taylor expansion of (pow y 2) in z 0.888 * [taylor]: Taking taylor expansion of y in z 0.888 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.888 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.888 * [taylor]: Taking taylor expansion of z in z 0.889 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.889 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.889 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.889 * [taylor]: Taking taylor expansion of y in y 0.889 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.889 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.889 * [taylor]: Taking taylor expansion of z in y 0.889 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 0.889 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.889 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.889 * [taylor]: Taking taylor expansion of y in y 0.890 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 0.890 * [taylor]: Taking taylor expansion of (pow z 2) in y 0.890 * [taylor]: Taking taylor expansion of z in y 0.891 * [taylor]: Taking taylor expansion of 1 in z 0.892 * [taylor]: Taking taylor expansion of 0 in z 0.893 * [taylor]: Taking taylor expansion of (- (/ 1 (pow z 2))) in z 0.893 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 0.893 * [taylor]: Taking taylor expansion of (pow z 2) in z 0.893 * [taylor]: Taking taylor expansion of z in z 0.896 * [taylor]: Taking taylor expansion of 0 in z 0.900 * [taylor]: Taking taylor expansion of 0 in z 0.902 * * * [progress]: simplifying candidates 0.903 * [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)) 0.908 * * [simplify]: iteration 0 : 135 enodes (cost 420 ) 0.913 * * [simplify]: iteration 1 : 482 enodes (cost 394 ) 0.924 * * [simplify]: iteration 2 : 1632 enodes (cost 388 ) 0.963 * * [simplify]: iteration 3 : 5001 enodes (cost 378 ) 0.972 * [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)) 0.973 * * * [progress]: adding candidates to table 1.255 * * [progress]: iteration 3 / 4 1.256 * * * [progress]: picking best candidate 1.266 * * * * [pick]: Picked # 1.266 * * * [progress]: localizing error 1.283 * * * [progress]: generating rewritten candidates 1.283 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 1) 1.288 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 2 1 2 1) 1.293 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 1 1 2 1) 1.298 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1 1 1 1) 1.304 * * * [progress]: generating series expansions 1.304 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 1) 1.304 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 1.304 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 1.304 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 1.304 * [taylor]: Taking taylor expansion of (pow y 2) in z 1.304 * [taylor]: Taking taylor expansion of y in z 1.304 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.304 * [taylor]: Taking taylor expansion of z in z 1.305 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 1.305 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 1.305 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.305 * [taylor]: Taking taylor expansion of y in y 1.305 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.305 * [taylor]: Taking taylor expansion of z in y 1.306 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 1.307 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 1.307 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.307 * [taylor]: Taking taylor expansion of y in y 1.307 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.307 * [taylor]: Taking taylor expansion of z in y 1.308 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 1.308 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 1.308 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.308 * [taylor]: Taking taylor expansion of z in z 1.310 * [taylor]: Taking taylor expansion of 0 in z 1.312 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 1.313 * [taylor]: Taking taylor expansion of 1/2 in z 1.313 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 1.313 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 1.313 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.313 * [taylor]: Taking taylor expansion of z in z 1.318 * [taylor]: Taking taylor expansion of 0 in z 1.321 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 1.321 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 1.321 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 1.321 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 1.321 * [taylor]: Taking taylor expansion of (pow y 2) in z 1.321 * [taylor]: Taking taylor expansion of y in z 1.321 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.321 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.321 * [taylor]: Taking taylor expansion of z in z 1.324 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 1.324 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 1.324 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.324 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.325 * [taylor]: Taking taylor expansion of y in y 1.325 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.325 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.325 * [taylor]: Taking taylor expansion of z in y 1.327 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 1.327 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 1.327 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.327 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.327 * [taylor]: Taking taylor expansion of y in y 1.328 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.328 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.328 * [taylor]: Taking taylor expansion of z in y 1.330 * [taylor]: Taking taylor expansion of 1 in z 1.330 * [taylor]: Taking taylor expansion of 0 in z 1.338 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 1.338 * [taylor]: Taking taylor expansion of -1/2 in z 1.338 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.338 * [taylor]: Taking taylor expansion of z in z 1.342 * [taylor]: Taking taylor expansion of 0 in z 1.344 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 1.344 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 1.344 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 1.344 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 1.344 * [taylor]: Taking taylor expansion of (pow y 2) in z 1.344 * [taylor]: Taking taylor expansion of y in z 1.344 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.344 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.344 * [taylor]: Taking taylor expansion of z in z 1.347 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 1.347 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 1.347 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.347 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.347 * [taylor]: Taking taylor expansion of y in y 1.348 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.348 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.348 * [taylor]: Taking taylor expansion of z in y 1.350 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 1.350 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 1.350 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.350 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.350 * [taylor]: Taking taylor expansion of y in y 1.351 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.351 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.351 * [taylor]: Taking taylor expansion of z in y 1.353 * [taylor]: Taking taylor expansion of 1 in z 1.353 * [taylor]: Taking taylor expansion of 0 in z 1.356 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 1.356 * [taylor]: Taking taylor expansion of -1/2 in z 1.356 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.356 * [taylor]: Taking taylor expansion of z in z 1.360 * [taylor]: Taking taylor expansion of 0 in z 1.361 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 2 1 2 1) 1.361 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 1.361 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 1.361 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 1.361 * [taylor]: Taking taylor expansion of (pow y 2) in z 1.361 * [taylor]: Taking taylor expansion of y in z 1.361 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.361 * [taylor]: Taking taylor expansion of z in z 1.362 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 1.362 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 1.362 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.362 * [taylor]: Taking taylor expansion of y in y 1.362 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.362 * [taylor]: Taking taylor expansion of z in y 1.363 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 1.363 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 1.363 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.363 * [taylor]: Taking taylor expansion of y in y 1.363 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.363 * [taylor]: Taking taylor expansion of z in y 1.364 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 1.364 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 1.364 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.364 * [taylor]: Taking taylor expansion of z in z 1.367 * [taylor]: Taking taylor expansion of 0 in z 1.369 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 1.369 * [taylor]: Taking taylor expansion of 1/2 in z 1.369 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 1.369 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 1.369 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.369 * [taylor]: Taking taylor expansion of z in z 1.374 * [taylor]: Taking taylor expansion of 0 in z 1.377 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 1.377 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 1.377 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 1.377 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 1.377 * [taylor]: Taking taylor expansion of (pow y 2) in z 1.377 * [taylor]: Taking taylor expansion of y in z 1.377 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.377 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.377 * [taylor]: Taking taylor expansion of z in z 1.380 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 1.381 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 1.381 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.381 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.381 * [taylor]: Taking taylor expansion of y in y 1.381 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.381 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.381 * [taylor]: Taking taylor expansion of z in y 1.384 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 1.384 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 1.385 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.385 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.385 * [taylor]: Taking taylor expansion of y in y 1.385 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.385 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.385 * [taylor]: Taking taylor expansion of z in y 1.387 * [taylor]: Taking taylor expansion of 1 in z 1.387 * [taylor]: Taking taylor expansion of 0 in z 1.390 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 1.390 * [taylor]: Taking taylor expansion of -1/2 in z 1.390 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.390 * [taylor]: Taking taylor expansion of z in z 1.394 * [taylor]: Taking taylor expansion of 0 in z 1.395 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 1.395 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 1.395 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 1.395 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 1.396 * [taylor]: Taking taylor expansion of (pow y 2) in z 1.396 * [taylor]: Taking taylor expansion of y in z 1.396 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.396 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.396 * [taylor]: Taking taylor expansion of z in z 1.399 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 1.399 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 1.399 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.399 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.399 * [taylor]: Taking taylor expansion of y in y 1.400 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.400 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.400 * [taylor]: Taking taylor expansion of z in y 1.402 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 1.402 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 1.402 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.402 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.402 * [taylor]: Taking taylor expansion of y in y 1.402 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.403 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.403 * [taylor]: Taking taylor expansion of z in y 1.405 * [taylor]: Taking taylor expansion of 1 in z 1.405 * [taylor]: Taking taylor expansion of 0 in z 1.407 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 1.407 * [taylor]: Taking taylor expansion of -1/2 in z 1.407 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.407 * [taylor]: Taking taylor expansion of z in z 1.411 * [taylor]: Taking taylor expansion of 0 in z 1.413 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 1 1 2 1) 1.413 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 1.413 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 1.413 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 1.413 * [taylor]: Taking taylor expansion of (pow y 2) in z 1.413 * [taylor]: Taking taylor expansion of y in z 1.413 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.413 * [taylor]: Taking taylor expansion of z in z 1.414 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 1.414 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 1.414 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.414 * [taylor]: Taking taylor expansion of y in y 1.414 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.414 * [taylor]: Taking taylor expansion of z in y 1.415 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 1.415 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 1.415 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.415 * [taylor]: Taking taylor expansion of y in y 1.415 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.415 * [taylor]: Taking taylor expansion of z in y 1.416 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 1.416 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 1.416 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.416 * [taylor]: Taking taylor expansion of z in z 1.418 * [taylor]: Taking taylor expansion of 0 in z 1.420 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 1.420 * [taylor]: Taking taylor expansion of 1/2 in z 1.420 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 1.421 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 1.421 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.421 * [taylor]: Taking taylor expansion of z in z 1.426 * [taylor]: Taking taylor expansion of 0 in z 1.429 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 1.429 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 1.429 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 1.429 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 1.429 * [taylor]: Taking taylor expansion of (pow y 2) in z 1.429 * [taylor]: Taking taylor expansion of y in z 1.429 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.429 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.429 * [taylor]: Taking taylor expansion of z in z 1.432 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 1.432 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 1.432 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.432 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.432 * [taylor]: Taking taylor expansion of y in y 1.440 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.440 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.440 * [taylor]: Taking taylor expansion of z in y 1.443 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 1.443 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 1.443 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.443 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.443 * [taylor]: Taking taylor expansion of y in y 1.443 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.443 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.443 * [taylor]: Taking taylor expansion of z in y 1.446 * [taylor]: Taking taylor expansion of 1 in z 1.446 * [taylor]: Taking taylor expansion of 0 in z 1.449 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 1.449 * [taylor]: Taking taylor expansion of -1/2 in z 1.449 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.449 * [taylor]: Taking taylor expansion of z in z 1.453 * [taylor]: Taking taylor expansion of 0 in z 1.454 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 1.454 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 1.454 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 1.454 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 1.454 * [taylor]: Taking taylor expansion of (pow y 2) in z 1.454 * [taylor]: Taking taylor expansion of y in z 1.454 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.454 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.454 * [taylor]: Taking taylor expansion of z in z 1.458 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 1.458 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 1.458 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.458 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.458 * [taylor]: Taking taylor expansion of y in y 1.458 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.458 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.458 * [taylor]: Taking taylor expansion of z in y 1.461 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 1.461 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 1.461 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.461 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.461 * [taylor]: Taking taylor expansion of y in y 1.461 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.461 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.461 * [taylor]: Taking taylor expansion of z in y 1.464 * [taylor]: Taking taylor expansion of 1 in z 1.464 * [taylor]: Taking taylor expansion of 0 in z 1.466 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 1.466 * [taylor]: Taking taylor expansion of -1/2 in z 1.466 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.466 * [taylor]: Taking taylor expansion of z in z 1.470 * [taylor]: Taking taylor expansion of 0 in z 1.471 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1 1 1 1) 1.471 * [approximate]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in (y z) around 0 1.471 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in z 1.471 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in z 1.472 * [taylor]: Taking taylor expansion of (pow y 2) in z 1.472 * [taylor]: Taking taylor expansion of y in z 1.472 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.472 * [taylor]: Taking taylor expansion of z in z 1.472 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 1.472 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 1.472 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.472 * [taylor]: Taking taylor expansion of y in y 1.472 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.472 * [taylor]: Taking taylor expansion of z in y 1.473 * [taylor]: Taking taylor expansion of (sqrt (- (pow y 2) (pow z 2))) in y 1.474 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow z 2)) in y 1.474 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.474 * [taylor]: Taking taylor expansion of y in y 1.474 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.474 * [taylor]: Taking taylor expansion of z in y 1.475 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 1.475 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 1.475 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.475 * [taylor]: Taking taylor expansion of z in z 1.477 * [taylor]: Taking taylor expansion of 0 in z 1.479 * [taylor]: Taking taylor expansion of (/ 1/2 (sqrt (- (pow z 2)))) in z 1.479 * [taylor]: Taking taylor expansion of 1/2 in z 1.479 * [taylor]: Taking taylor expansion of (sqrt (- (pow z 2))) in z 1.479 * [taylor]: Taking taylor expansion of (- (pow z 2)) in z 1.479 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.479 * [taylor]: Taking taylor expansion of z in z 1.485 * [taylor]: Taking taylor expansion of 0 in z 1.488 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 1.488 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 1.488 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 1.488 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 1.488 * [taylor]: Taking taylor expansion of (pow y 2) in z 1.488 * [taylor]: Taking taylor expansion of y in z 1.488 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.488 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.488 * [taylor]: Taking taylor expansion of z in z 1.491 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 1.491 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 1.491 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.491 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.491 * [taylor]: Taking taylor expansion of y in y 1.492 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.492 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.492 * [taylor]: Taking taylor expansion of z in y 1.494 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 1.494 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 1.494 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.494 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.494 * [taylor]: Taking taylor expansion of y in y 1.495 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.495 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.495 * [taylor]: Taking taylor expansion of z in y 1.497 * [taylor]: Taking taylor expansion of 1 in z 1.497 * [taylor]: Taking taylor expansion of 0 in z 1.499 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 1.499 * [taylor]: Taking taylor expansion of -1/2 in z 1.499 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.499 * [taylor]: Taking taylor expansion of z in z 1.503 * [taylor]: Taking taylor expansion of 0 in z 1.505 * [approximate]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in (y z) around 0 1.505 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in z 1.505 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in z 1.505 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in z 1.505 * [taylor]: Taking taylor expansion of (pow y 2) in z 1.505 * [taylor]: Taking taylor expansion of y in z 1.505 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in z 1.505 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.505 * [taylor]: Taking taylor expansion of z in z 1.508 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 1.508 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 1.508 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.508 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.509 * [taylor]: Taking taylor expansion of y in y 1.509 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.509 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.509 * [taylor]: Taking taylor expansion of z in y 1.511 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 (pow y 2)) (/ 1 (pow z 2)))) in y 1.511 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow z 2))) in y 1.511 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.511 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.511 * [taylor]: Taking taylor expansion of y in y 1.512 * [taylor]: Taking taylor expansion of (/ 1 (pow z 2)) in y 1.512 * [taylor]: Taking taylor expansion of (pow z 2) in y 1.512 * [taylor]: Taking taylor expansion of z in y 1.514 * [taylor]: Taking taylor expansion of 1 in z 1.514 * [taylor]: Taking taylor expansion of 0 in z 1.517 * [taylor]: Taking taylor expansion of (/ -1/2 (pow z 2)) in z 1.517 * [taylor]: Taking taylor expansion of -1/2 in z 1.517 * [taylor]: Taking taylor expansion of (pow z 2) in z 1.517 * [taylor]: Taking taylor expansion of z in z 1.521 * [taylor]: Taking taylor expansion of 0 in z 1.522 * * * [progress]: simplifying candidates 1.523 * [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)))) (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)))) (* z (sqrt -1)) y (* -1 y) (* z (sqrt -1)) y (* -1 y) (* z (sqrt -1)) y (* -1 y) (* z (sqrt -1)) y (* -1 y) 1.529 * * [simplify]: iteration 0 : 105 enodes (cost 456 ) 1.533 * * [simplify]: iteration 1 : 265 enodes (cost 444 ) 1.541 * * [simplify]: iteration 2 : 693 enodes (cost 444 ) 1.555 * * [simplify]: iteration 3 : 1746 enodes (cost 444 ) 1.592 * * [simplify]: iteration 4 : 5001 enodes (cost 440 ) 1.595 * [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)))) (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)))) (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)))) (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)))) (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)))) (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)))) (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)))) (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)))) (hypot y z) 1/2 (sqrt (sqrt (- (* y y) (* z z)))) (sqrt (sqrt (- (* y y) (* z z)))) (* z (sqrt -1)) y (* -1 y) (* z (sqrt -1)) y (* -1 y) (* z (sqrt -1)) y (* -1 y) (* z (sqrt -1)) y (* -1 y) 1.595 * * * [progress]: adding candidates to table 1.966 * * [progress]: iteration 4 / 4 1.966 * * * [progress]: picking best candidate 1.973 * * * * [pick]: Picked # 1.973 * * * [progress]: localizing error 1.977 * * * [progress]: generating rewritten candidates 1.978 * * * [progress]: generating series expansions 1.978 * * * [progress]: simplifying candidates 1.978 * [simplify]: Simplifying using # : 1.981 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 1.981 * [simplify]: Simplified to: 1.981 * * * [progress]: adding candidates to table 1.981 * [progress]: [Phase 3 of 3] Extracting. 1.981 * * [regime]: Finding splitpoints for: (# # # # # # #) 1.983 * * * [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) 1.983 * * * * [regimes]: Trying to branch on (* z z) from (# # # # # # #) 2.021 * * * * [regimes]: Trying to branch on (* z z) from (# # # # #) 2.053 * * * * [regimes]: Trying to branch on (* y y) from (# # # # # # #) 2.092 * * * * [regimes]: Trying to branch on (* y y) from (# # #) 2.109 * * * * [regimes]: Trying to branch on (- (* y y) (* z z)) from (# # # # # # #) 2.149 * * * * [regimes]: Trying to branch on (- (* y y) (* z z)) from (# # #) 2.170 * * * * [regimes]: Trying to branch on (sqrt (- (* y y) (* z z))) from (# # # # # # #) 2.213 * * * * [regimes]: Trying to branch on (sqrt (- (* y y) (* z z))) from (# # #) 2.234 * * * * [regimes]: Trying to branch on (* x (sqrt (- (* y y) (* z z)))) from (# # # # # # #) 2.287 * * * * [regimes]: Trying to branch on z from (# # # # # # #) 2.351 * * * * [regimes]: Trying to branch on y from (# # # # # # #) 2.387 * * * * [regimes]: Trying to branch on x from (# # # # # # #) 2.470 * * * [regime]: Found split indices: #