5.264 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.067 * * * [progress]: [2/2] Setting up program. 0.072 * [progress]: [Phase 2 of 3] Improving. 0.072 * [simplify]: Simplifying: (- (pow x 4.0) (pow y 4.0)) 0.072 * * [simplify]: Extracting # 0 : cost 0 0.072 * * [simplify]: Extracting # 1 : cost 0 0.072 * * [simplify]: Extracting # 2 : cost 0 0.072 * * [simplify]: Extracting # 3 : cost 0 0.072 * * [simplify]: Extracting # 4 : cost 0 0.072 * * [simplify]: iteration 0 : 6 enodes (cost 7 ) 0.075 * * [simplify]: Extracting # 0 : cost 0 0.075 * * [simplify]: Extracting # 1 : cost 0 0.075 * * [simplify]: Extracting # 2 : cost 0 0.075 * * [simplify]: Extracting # 3 : cost 0 0.075 * * [simplify]: Extracting # 4 : cost 0 0.075 * * [simplify]: iteration 1 : 14 enodes (cost 7 ) 0.081 * * [simplify]: Extracting # 0 : cost 0 0.081 * * [simplify]: Extracting # 1 : cost 0 0.081 * * [simplify]: Extracting # 2 : cost 0 0.081 * * [simplify]: Extracting # 3 : cost 0 0.081 * * [simplify]: Extracting # 4 : cost 0 0.081 * * [simplify]: iteration 2 : 30 enodes (cost 7 ) 0.094 * * [simplify]: Extracting # 0 : cost 0 0.094 * * [simplify]: Extracting # 1 : cost 0 0.094 * * [simplify]: Extracting # 2 : cost 0 0.094 * * [simplify]: Extracting # 3 : cost 0 0.094 * * [simplify]: Extracting # 4 : cost 0 0.095 * * [simplify]: iteration 3 : 74 enodes (cost 7 ) 0.122 * * [simplify]: Extracting # 0 : cost 0 0.122 * * [simplify]: Extracting # 1 : cost 0 0.122 * * [simplify]: Extracting # 2 : cost 0 0.123 * * [simplify]: Extracting # 3 : cost 0 0.123 * * [simplify]: Extracting # 4 : cost 0 0.123 * * [simplify]: iteration 4 : 218 enodes (cost 7 ) 0.238 * * [simplify]: Extracting # 0 : cost 0 0.239 * * [simplify]: Extracting # 1 : cost 0 0.240 * * [simplify]: Extracting # 2 : cost 0 0.241 * * [simplify]: Extracting # 3 : cost 0 0.242 * * [simplify]: Extracting # 4 : cost 0 0.243 * * [simplify]: Extracting # 5 : cost 0 0.245 * * [simplify]: iteration 5 : 1141 enodes (cost 7 ) 1.158 * * [simplify]: Extracting # 0 : cost 0 1.175 * * [simplify]: Extracting # 1 : cost 0 1.187 * * [simplify]: Extracting # 2 : cost 0 1.197 * * [simplify]: Extracting # 3 : cost 0 1.208 * * [simplify]: Extracting # 4 : cost 0 1.222 * * [simplify]: iteration done: 5001 enodes (cost 7 ) 1.223 * [simplify]: Simplified to: (- (pow x 4.0) (pow y 4.0)) 1.223 * * [progress]: iteration 1 / 4 1.223 * * * [progress]: picking best candidate 1.227 * * * * [pick]: Picked # 1.227 * * * [progress]: localizing error 1.241 * * * [progress]: generating rewritten candidates 1.241 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.271 * * * [progress]: generating series expansions 1.271 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.271 * [backup-simplify]: Simplify (- (pow x 4.0) (pow y 4.0)) into (- (pow x 4) (pow y 4)) 1.271 * [approximate]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in (x y) around 0 1.271 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in y 1.271 * [taylor]: Taking taylor expansion of (pow x 4) in y 1.271 * [taylor]: Taking taylor expansion of x in y 1.272 * [backup-simplify]: Simplify x into x 1.272 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.272 * [taylor]: Taking taylor expansion of y in y 1.272 * [backup-simplify]: Simplify 0 into 0 1.272 * [backup-simplify]: Simplify 1 into 1 1.272 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 1.272 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.272 * [taylor]: Taking taylor expansion of x in x 1.272 * [backup-simplify]: Simplify 0 into 0 1.272 * [backup-simplify]: Simplify 1 into 1 1.272 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.272 * [taylor]: Taking taylor expansion of y in x 1.272 * [backup-simplify]: Simplify y into y 1.272 * [taylor]: Taking taylor expansion of (- (pow x 4) (pow y 4)) in x 1.272 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.272 * [taylor]: Taking taylor expansion of x in x 1.272 * [backup-simplify]: Simplify 0 into 0 1.272 * [backup-simplify]: Simplify 1 into 1 1.272 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.272 * [taylor]: Taking taylor expansion of y in x 1.272 * [backup-simplify]: Simplify y into y 1.272 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.273 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1.273 * [backup-simplify]: Simplify (- (pow y 4)) into (- (pow y 4)) 1.273 * [backup-simplify]: Simplify (+ 0 (- (pow y 4))) into (- (pow y 4)) 1.273 * [taylor]: Taking taylor expansion of (- (pow y 4)) in y 1.273 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.273 * [taylor]: Taking taylor expansion of y in y 1.273 * [backup-simplify]: Simplify 0 into 0 1.273 * [backup-simplify]: Simplify 1 into 1 1.273 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.273 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1.274 * [backup-simplify]: Simplify (- 0) into 0 1.274 * [backup-simplify]: Simplify (+ 0 0) into 0 1.274 * [taylor]: Taking taylor expansion of 0 in y 1.274 * [backup-simplify]: Simplify 0 into 0 1.274 * [backup-simplify]: Simplify 0 into 0 1.274 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1.275 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1.275 * [backup-simplify]: Simplify (- 0) into 0 1.276 * [backup-simplify]: Simplify (+ 0 0) into 0 1.276 * [taylor]: Taking taylor expansion of 0 in y 1.276 * [backup-simplify]: Simplify 0 into 0 1.276 * [backup-simplify]: Simplify 0 into 0 1.276 * [backup-simplify]: Simplify 0 into 0 1.276 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 1.277 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 1.277 * [backup-simplify]: Simplify (- 0) into 0 1.278 * [backup-simplify]: Simplify (+ 0 0) into 0 1.278 * [taylor]: Taking taylor expansion of 0 in y 1.278 * [backup-simplify]: Simplify 0 into 0 1.278 * [backup-simplify]: Simplify 0 into 0 1.278 * [backup-simplify]: Simplify 0 into 0 1.278 * [backup-simplify]: Simplify 0 into 0 1.278 * [backup-simplify]: Simplify 0 into 0 1.278 * [backup-simplify]: Simplify (- (pow (/ 1 x) 4.0) (pow (/ 1 y) 4.0)) into (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 1.278 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 1.278 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 1.278 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 1.278 * [taylor]: Taking taylor expansion of (pow x 4) in y 1.278 * [taylor]: Taking taylor expansion of x in y 1.278 * [backup-simplify]: Simplify x into x 1.278 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.278 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 1.278 * [backup-simplify]: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 1.278 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.278 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.279 * [taylor]: Taking taylor expansion of y in y 1.279 * [backup-simplify]: Simplify 0 into 0 1.279 * [backup-simplify]: Simplify 1 into 1 1.279 * [backup-simplify]: Simplify (* 1 1) into 1 1.279 * [backup-simplify]: Simplify (* 1 1) into 1 1.279 * [backup-simplify]: Simplify (/ 1 1) into 1 1.279 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1.279 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.279 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.279 * [taylor]: Taking taylor expansion of x in x 1.279 * [backup-simplify]: Simplify 0 into 0 1.279 * [backup-simplify]: Simplify 1 into 1 1.280 * [backup-simplify]: Simplify (* 1 1) into 1 1.280 * [backup-simplify]: Simplify (* 1 1) into 1 1.280 * [backup-simplify]: Simplify (/ 1 1) into 1 1.280 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.280 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.280 * [taylor]: Taking taylor expansion of y in x 1.280 * [backup-simplify]: Simplify y into y 1.280 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.280 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1.280 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1.280 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1.280 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.280 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.280 * [taylor]: Taking taylor expansion of x in x 1.281 * [backup-simplify]: Simplify 0 into 0 1.281 * [backup-simplify]: Simplify 1 into 1 1.281 * [backup-simplify]: Simplify (* 1 1) into 1 1.281 * [backup-simplify]: Simplify (* 1 1) into 1 1.281 * [backup-simplify]: Simplify (/ 1 1) into 1 1.281 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.281 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.281 * [taylor]: Taking taylor expansion of y in x 1.281 * [backup-simplify]: Simplify y into y 1.281 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.281 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1.282 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1.282 * [backup-simplify]: Simplify (+ 1 0) into 1 1.282 * [taylor]: Taking taylor expansion of 1 in y 1.282 * [backup-simplify]: Simplify 1 into 1 1.282 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.283 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.283 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.284 * [backup-simplify]: Simplify (+ 0 0) into 0 1.284 * [taylor]: Taking taylor expansion of 0 in y 1.284 * [backup-simplify]: Simplify 0 into 0 1.284 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.285 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.285 * [backup-simplify]: Simplify (+ 0 0) into 0 1.285 * [taylor]: Taking taylor expansion of 0 in y 1.285 * [backup-simplify]: Simplify 0 into 0 1.286 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.286 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.287 * [backup-simplify]: Simplify (+ 0 0) into 0 1.287 * [taylor]: Taking taylor expansion of 0 in y 1.287 * [backup-simplify]: Simplify 0 into 0 1.288 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.289 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.289 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.290 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 1.290 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 1.290 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 1.290 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.290 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.290 * [taylor]: Taking taylor expansion of y in y 1.290 * [backup-simplify]: Simplify 0 into 0 1.290 * [backup-simplify]: Simplify 1 into 1 1.290 * [backup-simplify]: Simplify (* 1 1) into 1 1.290 * [backup-simplify]: Simplify (* 1 1) into 1 1.291 * [backup-simplify]: Simplify (/ 1 1) into 1 1.291 * [backup-simplify]: Simplify (- 1) into -1 1.291 * [backup-simplify]: Simplify -1 into -1 1.291 * [backup-simplify]: Simplify 1 into 1 1.292 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.292 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.293 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.293 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1.293 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 1.293 * [backup-simplify]: Simplify (- 0) into 0 1.294 * [backup-simplify]: Simplify (+ 0 0) into 0 1.294 * [taylor]: Taking taylor expansion of 0 in y 1.294 * [backup-simplify]: Simplify 0 into 0 1.294 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.294 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.295 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.295 * [backup-simplify]: Simplify (- 0) into 0 1.295 * [backup-simplify]: Simplify 0 into 0 1.295 * [backup-simplify]: Simplify 0 into 0 1.295 * [backup-simplify]: Simplify 0 into 0 1.296 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.297 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.298 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.298 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1.298 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1.299 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 1.299 * [backup-simplify]: Simplify (- 0) into 0 1.299 * [backup-simplify]: Simplify (+ 0 0) into 0 1.299 * [taylor]: Taking taylor expansion of 0 in y 1.299 * [backup-simplify]: Simplify 0 into 0 1.300 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.300 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.301 * [backup-simplify]: Simplify (- 0) into 0 1.301 * [backup-simplify]: Simplify 0 into 0 1.301 * [backup-simplify]: Simplify 0 into 0 1.301 * [backup-simplify]: Simplify 0 into 0 1.302 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 4)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 4))) into (- (pow x 4) (pow y 4)) 1.302 * [backup-simplify]: Simplify (- (pow (/ 1 (- x)) 4.0) (pow (/ 1 (- y)) 4.0)) into (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) 1.302 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in (x y) around 0 1.302 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 1.302 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 1.302 * [taylor]: Taking taylor expansion of (pow x 4) in y 1.302 * [taylor]: Taking taylor expansion of x in y 1.302 * [backup-simplify]: Simplify x into x 1.302 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.302 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 1.302 * [backup-simplify]: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 1.302 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.302 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.302 * [taylor]: Taking taylor expansion of y in y 1.302 * [backup-simplify]: Simplify 0 into 0 1.302 * [backup-simplify]: Simplify 1 into 1 1.303 * [backup-simplify]: Simplify (* 1 1) into 1 1.303 * [backup-simplify]: Simplify (* 1 1) into 1 1.303 * [backup-simplify]: Simplify (/ 1 1) into 1 1.303 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1.303 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.303 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.303 * [taylor]: Taking taylor expansion of x in x 1.303 * [backup-simplify]: Simplify 0 into 0 1.303 * [backup-simplify]: Simplify 1 into 1 1.303 * [backup-simplify]: Simplify (* 1 1) into 1 1.304 * [backup-simplify]: Simplify (* 1 1) into 1 1.304 * [backup-simplify]: Simplify (/ 1 1) into 1 1.304 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.304 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.304 * [taylor]: Taking taylor expansion of y in x 1.304 * [backup-simplify]: Simplify y into y 1.304 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.304 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1.304 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1.304 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 1.304 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 1.304 * [taylor]: Taking taylor expansion of (pow x 4) in x 1.304 * [taylor]: Taking taylor expansion of x in x 1.304 * [backup-simplify]: Simplify 0 into 0 1.304 * [backup-simplify]: Simplify 1 into 1 1.305 * [backup-simplify]: Simplify (* 1 1) into 1 1.305 * [backup-simplify]: Simplify (* 1 1) into 1 1.305 * [backup-simplify]: Simplify (/ 1 1) into 1 1.305 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 1.305 * [taylor]: Taking taylor expansion of (pow y 4) in x 1.305 * [taylor]: Taking taylor expansion of y in x 1.305 * [backup-simplify]: Simplify y into y 1.305 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.305 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 1.305 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 1.306 * [backup-simplify]: Simplify (+ 1 0) into 1 1.306 * [taylor]: Taking taylor expansion of 1 in y 1.306 * [backup-simplify]: Simplify 1 into 1 1.306 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.306 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.307 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.307 * [backup-simplify]: Simplify (+ 0 0) into 0 1.307 * [taylor]: Taking taylor expansion of 0 in y 1.307 * [backup-simplify]: Simplify 0 into 0 1.308 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.308 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.309 * [backup-simplify]: Simplify (+ 0 0) into 0 1.309 * [taylor]: Taking taylor expansion of 0 in y 1.309 * [backup-simplify]: Simplify 0 into 0 1.309 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.310 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.311 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.311 * [backup-simplify]: Simplify (+ 0 0) into 0 1.311 * [taylor]: Taking taylor expansion of 0 in y 1.311 * [backup-simplify]: Simplify 0 into 0 1.311 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.317 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.318 * [backup-simplify]: Simplify (- (/ 1 (pow y 4))) into (- (/ 1 (pow y 4))) 1.318 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 4)))) into (- (/ 1 (pow y 4))) 1.318 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 1.318 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 1.318 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.318 * [taylor]: Taking taylor expansion of y in y 1.318 * [backup-simplify]: Simplify 0 into 0 1.318 * [backup-simplify]: Simplify 1 into 1 1.318 * [backup-simplify]: Simplify (* 1 1) into 1 1.319 * [backup-simplify]: Simplify (* 1 1) into 1 1.319 * [backup-simplify]: Simplify (/ 1 1) into 1 1.319 * [backup-simplify]: Simplify (- 1) into -1 1.319 * [backup-simplify]: Simplify -1 into -1 1.319 * [backup-simplify]: Simplify 1 into 1 1.320 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.321 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 1.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.321 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.322 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 1.322 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 1.322 * [backup-simplify]: Simplify (- 0) into 0 1.322 * [backup-simplify]: Simplify (+ 0 0) into 0 1.322 * [taylor]: Taking taylor expansion of 0 in y 1.322 * [backup-simplify]: Simplify 0 into 0 1.323 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.323 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.324 * [backup-simplify]: Simplify (- 0) into 0 1.324 * [backup-simplify]: Simplify 0 into 0 1.324 * [backup-simplify]: Simplify 0 into 0 1.324 * [backup-simplify]: Simplify 0 into 0 1.324 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.325 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 1.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.326 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1.327 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 1.327 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 1.327 * [backup-simplify]: Simplify (- 0) into 0 1.327 * [backup-simplify]: Simplify (+ 0 0) into 0 1.327 * [taylor]: Taking taylor expansion of 0 in y 1.327 * [backup-simplify]: Simplify 0 into 0 1.328 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.328 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.329 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.329 * [backup-simplify]: Simplify (- 0) into 0 1.329 * [backup-simplify]: Simplify 0 into 0 1.329 * [backup-simplify]: Simplify 0 into 0 1.329 * [backup-simplify]: Simplify 0 into 0 1.329 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 4)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 4))) into (- (pow x 4) (pow y 4)) 1.330 * * * [progress]: simplifying candidates 1.331 * [simplify]: Simplifying: (fma (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt x) 4.0) (- (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0)))) (fma (- (pow (cbrt y) 4.0)) (pow (* (cbrt y) (cbrt y)) 4.0) (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0))) (fma (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt x) 4.0) (- (* (pow (sqrt y) 4.0) (pow (sqrt y) 4.0)))) (fma (- (pow (sqrt y) 4.0)) (pow (sqrt y) 4.0) (* (pow (sqrt y) 4.0) (pow (sqrt y) 4.0))) (fma (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt x) 4.0) (- (* (pow y 4.0) (pow 1 4.0)))) (fma (- (pow y 4.0)) (pow 1 4.0) (* (pow y 4.0) (pow 1 4.0))) (fma (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt x) 4.0) (- (* (cbrt (pow y 4.0)) (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0)))))) (fma (- (cbrt (pow y 4.0))) (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0))) (* (cbrt (pow y 4.0)) (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0))))) (fma (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt x) 4.0) (- (* (sqrt (pow y 4.0)) (sqrt (pow y 4.0))))) (fma (- (sqrt (pow y 4.0))) (sqrt (pow y 4.0)) (* (sqrt (pow y 4.0)) (sqrt (pow y 4.0)))) (fma (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt x) 4.0) (- (* (pow y 4.0) 1))) (fma (- (pow y 4.0)) 1 (* (pow y 4.0) 1)) (fma (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt x) 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))) (fma (- (pow y (/ 4.0 2))) (pow y (/ 4.0 2)) (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2)))) (fma (pow (sqrt x) 4.0) (pow (sqrt x) 4.0) (- (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0)))) (fma (- (pow (cbrt y) 4.0)) (pow (* (cbrt y) (cbrt y)) 4.0) (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0))) (fma (pow (sqrt x) 4.0) (pow (sqrt x) 4.0) (- (* (pow (sqrt y) 4.0) (pow (sqrt y) 4.0)))) (fma (- (pow (sqrt y) 4.0)) (pow (sqrt y) 4.0) (* (pow (sqrt y) 4.0) (pow (sqrt y) 4.0))) (fma (pow (sqrt x) 4.0) (pow (sqrt x) 4.0) (- (* (pow y 4.0) (pow 1 4.0)))) (fma (- (pow y 4.0)) (pow 1 4.0) (* (pow y 4.0) (pow 1 4.0))) (fma (pow (sqrt x) 4.0) (pow (sqrt x) 4.0) (- (* (cbrt (pow y 4.0)) (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0)))))) (fma (- (cbrt (pow y 4.0))) (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0))) (* (cbrt (pow y 4.0)) (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0))))) (fma (pow (sqrt x) 4.0) (pow (sqrt x) 4.0) (- (* (sqrt (pow y 4.0)) (sqrt (pow y 4.0))))) (fma (- (sqrt (pow y 4.0))) (sqrt (pow y 4.0)) (* (sqrt (pow y 4.0)) (sqrt (pow y 4.0)))) (fma (pow (sqrt x) 4.0) (pow (sqrt x) 4.0) (- (* (pow y 4.0) 1))) (fma (- (pow y 4.0)) 1 (* (pow y 4.0) 1)) (fma (pow (sqrt x) 4.0) (pow (sqrt x) 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))) (fma (- (pow y (/ 4.0 2))) (pow y (/ 4.0 2)) (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2)))) (fma (pow 1 4.0) (pow x 4.0) (- (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0)))) (fma (- (pow (cbrt y) 4.0)) (pow (* (cbrt y) (cbrt y)) 4.0) (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0))) (fma (pow 1 4.0) (pow x 4.0) (- (* (pow (sqrt y) 4.0) (pow (sqrt y) 4.0)))) (fma (- (pow (sqrt y) 4.0)) (pow (sqrt y) 4.0) (* (pow (sqrt y) 4.0) (pow (sqrt y) 4.0))) (fma (pow 1 4.0) (pow x 4.0) (- (* (pow y 4.0) (pow 1 4.0)))) (fma (- (pow y 4.0)) (pow 1 4.0) (* (pow y 4.0) (pow 1 4.0))) (fma (pow 1 4.0) (pow x 4.0) (- (* (cbrt (pow y 4.0)) (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0)))))) (fma (- (cbrt (pow y 4.0))) (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0))) (* (cbrt (pow y 4.0)) (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0))))) (fma (pow 1 4.0) (pow x 4.0) (- (* (sqrt (pow y 4.0)) (sqrt (pow y 4.0))))) (fma (- (sqrt (pow y 4.0))) (sqrt (pow y 4.0)) (* (sqrt (pow y 4.0)) (sqrt (pow y 4.0)))) (fma (pow 1 4.0) (pow x 4.0) (- (* (pow y 4.0) 1))) (fma (- (pow y 4.0)) 1 (* (pow y 4.0) 1)) (fma (pow 1 4.0) (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))) (fma (- (pow y (/ 4.0 2))) (pow y (/ 4.0 2)) (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2)))) (fma (* (cbrt (pow x 4.0)) (cbrt (pow x 4.0))) (cbrt (pow x 4.0)) (- (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0)))) (fma (- (pow (cbrt y) 4.0)) (pow (* (cbrt y) (cbrt y)) 4.0) (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0))) (fma (* (cbrt (pow x 4.0)) (cbrt (pow x 4.0))) (cbrt (pow x 4.0)) (- (* (pow (sqrt y) 4.0) (pow (sqrt y) 4.0)))) (fma (- (pow (sqrt y) 4.0)) (pow (sqrt y) 4.0) (* (pow (sqrt y) 4.0) (pow (sqrt y) 4.0))) (fma (* (cbrt (pow x 4.0)) (cbrt (pow x 4.0))) (cbrt (pow x 4.0)) (- (* (pow y 4.0) (pow 1 4.0)))) (fma (- (pow y 4.0)) (pow 1 4.0) (* (pow y 4.0) (pow 1 4.0))) (fma (* (cbrt (pow x 4.0)) (cbrt (pow x 4.0))) (cbrt (pow x 4.0)) (- (* (cbrt (pow y 4.0)) (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0)))))) (fma (- (cbrt (pow y 4.0))) (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0))) (* (cbrt (pow y 4.0)) (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0))))) (fma (* (cbrt (pow x 4.0)) (cbrt (pow x 4.0))) (cbrt (pow x 4.0)) (- (* (sqrt (pow y 4.0)) (sqrt (pow y 4.0))))) (fma (- (sqrt (pow y 4.0))) (sqrt (pow y 4.0)) (* (sqrt (pow y 4.0)) (sqrt (pow y 4.0)))) (fma (* (cbrt (pow x 4.0)) (cbrt (pow x 4.0))) (cbrt (pow x 4.0)) (- (* (pow y 4.0) 1))) (fma (- (pow y 4.0)) 1 (* (pow y 4.0) 1)) (fma (* (cbrt (pow x 4.0)) (cbrt (pow x 4.0))) (cbrt (pow x 4.0)) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))) (fma (- (pow y (/ 4.0 2))) (pow y (/ 4.0 2)) (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2)))) (fma (sqrt (pow x 4.0)) (sqrt (pow x 4.0)) (- (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0)))) (fma (- (pow (cbrt y) 4.0)) (pow (* (cbrt y) (cbrt y)) 4.0) (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0))) (fma (sqrt (pow x 4.0)) (sqrt (pow x 4.0)) (- (* (pow (sqrt y) 4.0) (pow (sqrt y) 4.0)))) (fma (- (pow (sqrt y) 4.0)) (pow (sqrt y) 4.0) (* (pow (sqrt y) 4.0) (pow (sqrt y) 4.0))) (fma (sqrt (pow x 4.0)) (sqrt (pow x 4.0)) (- (* (pow y 4.0) (pow 1 4.0)))) (fma (- (pow y 4.0)) (pow 1 4.0) (* (pow y 4.0) (pow 1 4.0))) (fma (sqrt (pow x 4.0)) (sqrt (pow x 4.0)) (- (* (cbrt (pow y 4.0)) (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0)))))) (fma (- (cbrt (pow y 4.0))) (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0))) (* (cbrt (pow y 4.0)) (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0))))) (fma (sqrt (pow x 4.0)) (sqrt (pow x 4.0)) (- (* (sqrt (pow y 4.0)) (sqrt (pow y 4.0))))) (fma (- (sqrt (pow y 4.0))) (sqrt (pow y 4.0)) (* (sqrt (pow y 4.0)) (sqrt (pow y 4.0)))) (fma (sqrt (pow x 4.0)) (sqrt (pow x 4.0)) (- (* (pow y 4.0) 1))) (fma (- (pow y 4.0)) 1 (* (pow y 4.0) 1)) (fma (sqrt (pow x 4.0)) (sqrt (pow x 4.0)) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))) (fma (- (pow y (/ 4.0 2))) (pow y (/ 4.0 2)) (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2)))) (fma 1 (pow x 4.0) (- (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0)))) (fma (- (pow (cbrt y) 4.0)) (pow (* (cbrt y) (cbrt y)) 4.0) (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0))) (fma 1 (pow x 4.0) (- (* (pow (sqrt y) 4.0) (pow (sqrt y) 4.0)))) (fma (- (pow (sqrt y) 4.0)) (pow (sqrt y) 4.0) (* (pow (sqrt y) 4.0) (pow (sqrt y) 4.0))) (fma 1 (pow x 4.0) (- (* (pow y 4.0) (pow 1 4.0)))) (fma (- (pow y 4.0)) (pow 1 4.0) (* (pow y 4.0) (pow 1 4.0))) (fma 1 (pow x 4.0) (- (* (cbrt (pow y 4.0)) (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0)))))) (fma (- (cbrt (pow y 4.0))) (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0))) (* (cbrt (pow y 4.0)) (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0))))) (fma 1 (pow x 4.0) (- (* (sqrt (pow y 4.0)) (sqrt (pow y 4.0))))) (fma (- (sqrt (pow y 4.0))) (sqrt (pow y 4.0)) (* (sqrt (pow y 4.0)) (sqrt (pow y 4.0)))) (fma 1 (pow x 4.0) (- (* (pow y 4.0) 1))) (fma (- (pow y 4.0)) 1 (* (pow y 4.0) 1)) (fma 1 (pow x 4.0) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))) (fma (- (pow y (/ 4.0 2))) (pow y (/ 4.0 2)) (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2)))) (fma (pow x (/ 4.0 2)) (pow x (/ 4.0 2)) (- (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0)))) (fma (- (pow (cbrt y) 4.0)) (pow (* (cbrt y) (cbrt y)) 4.0) (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0))) (fma (pow x (/ 4.0 2)) (pow x (/ 4.0 2)) (- (* (pow (sqrt y) 4.0) (pow (sqrt y) 4.0)))) (fma (- (pow (sqrt y) 4.0)) (pow (sqrt y) 4.0) (* (pow (sqrt y) 4.0) (pow (sqrt y) 4.0))) (fma (pow x (/ 4.0 2)) (pow x (/ 4.0 2)) (- (* (pow y 4.0) (pow 1 4.0)))) (fma (- (pow y 4.0)) (pow 1 4.0) (* (pow y 4.0) (pow 1 4.0))) (fma (pow x (/ 4.0 2)) (pow x (/ 4.0 2)) (- (* (cbrt (pow y 4.0)) (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0)))))) (fma (- (cbrt (pow y 4.0))) (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0))) (* (cbrt (pow y 4.0)) (* (cbrt (pow y 4.0)) (cbrt (pow y 4.0))))) (fma (pow x (/ 4.0 2)) (pow x (/ 4.0 2)) (- (* (sqrt (pow y 4.0)) (sqrt (pow y 4.0))))) (fma (- (sqrt (pow y 4.0))) (sqrt (pow y 4.0)) (* (sqrt (pow y 4.0)) (sqrt (pow y 4.0)))) (fma (pow x (/ 4.0 2)) (pow x (/ 4.0 2)) (- (* (pow y 4.0) 1))) (fma (- (pow y 4.0)) 1 (* (pow y 4.0) 1)) (fma (pow x (/ 4.0 2)) (pow x (/ 4.0 2)) (- (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2))))) (fma (- (pow y (/ 4.0 2))) (pow y (/ 4.0 2)) (* (pow y (/ 4.0 2)) (pow y (/ 4.0 2)))) (expm1 (- (pow x 4.0) (pow y 4.0))) (log1p (- (pow x 4.0) (pow y 4.0))) (- (pow y 4.0)) (- (pow y 4.0)) (- (pow y 4.0)) (- (pow y 4.0)) (- (pow y 4.0)) (- (pow y 4.0)) (- (pow y 4.0)) (/ (exp (pow x 4.0)) (exp (pow y 4.0))) (log (- (pow x 4.0) (pow y 4.0))) (exp (- (pow x 4.0) (pow y 4.0))) (* (cbrt (- (pow x 4.0) (pow y 4.0))) (cbrt (- (pow x 4.0) (pow y 4.0)))) (cbrt (- (pow x 4.0) (pow y 4.0))) (* (* (- (pow x 4.0) (pow y 4.0)) (- (pow x 4.0) (pow y 4.0))) (- (pow x 4.0) (pow y 4.0))) (sqrt (- (pow x 4.0) (pow y 4.0))) (sqrt (- (pow x 4.0) (pow y 4.0))) (- (pow (pow x 4.0) 3) (pow (pow y 4.0) 3)) (+ (* (pow x 4.0) (pow x 4.0)) (+ (* (pow y 4.0) (pow y 4.0)) (* (pow x 4.0) (pow y 4.0)))) (- (pow y 4.0)) (- (* (pow x 4.0) (pow x 4.0)) (* (pow y 4.0) (pow y 4.0))) (+ (pow x 4.0) (pow y 4.0)) (+ (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) (- (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) (+ (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) (- (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) (+ (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) (- (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) (+ (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) (- (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) (+ (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) (- (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) (+ (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) (- (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) (+ (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) (- (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) (+ (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) (- (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) (+ (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) (- (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) (- (pow x 4.0) (pow y 4.0)) (- (pow x 4.0) (pow y 4.0)) (- (pow y 4.0)) 0 (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4)) 1.334 * * [simplify]: Extracting # 0 : cost 0 1.335 * * [simplify]: Extracting # 1 : cost 0 1.335 * * [simplify]: Extracting # 2 : cost 0 1.335 * * [simplify]: Extracting # 3 : cost 0 1.335 * * [simplify]: Extracting # 4 : cost 0 1.335 * * [simplify]: Extracting # 5 : cost 0 1.336 * * [simplify]: Extracting # 6 : cost 0 1.336 * * [simplify]: Extracting # 7 : cost 0 1.336 * * [simplify]: Extracting # 8 : cost 0 1.336 * * [simplify]: iteration 0 : 152 enodes (cost 2374 ) 1.389 * * [simplify]: Extracting # 0 : cost 0 1.390 * * [simplify]: Extracting # 1 : cost 0 1.390 * * [simplify]: Extracting # 2 : cost 0 1.391 * * [simplify]: Extracting # 3 : cost 0 1.391 * * [simplify]: Extracting # 4 : cost 0 1.392 * * [simplify]: iteration 1 : 328 enodes (cost 1705 ) 1.554 * * [simplify]: Extracting # 0 : cost 0 1.555 * * [simplify]: Extracting # 1 : cost 0 1.556 * * [simplify]: Extracting # 2 : cost 0 1.557 * * [simplify]: Extracting # 3 : cost 0 1.558 * * [simplify]: Extracting # 4 : cost 0 1.559 * * [simplify]: iteration 2 : 1002 enodes (cost 1361 ) 2.460 * * [simplify]: Extracting # 0 : cost 0 2.470 * * [simplify]: Extracting # 1 : cost 0 2.481 * * [simplify]: Extracting # 2 : cost 0 2.492 * * [simplify]: Extracting # 3 : cost 0 2.502 * * [simplify]: Extracting # 4 : cost 0 2.508 * * [simplify]: iteration done: 5001 enodes (cost 1165 ) 2.509 * [simplify]: Simplified to: (fma (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt x) 4.0) (- (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0)))) (* (pow (* (cbrt y) (cbrt y)) 4.0) (+ (- (pow (cbrt y) 4.0)) (pow (cbrt y) 4.0))) (fma (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt x) 4.0) (- (pow (sqrt y) (* 2 4.0)))) (+ (- (pow (sqrt y) (* 2 4.0))) (pow (sqrt y) (* 2 4.0))) (- (* (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt x) 4.0)) (pow y 4.0)) 0 (- (* (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt x) 4.0)) (pow y 4.0)) 0 (- (* (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt x) 4.0)) (pow y 4.0)) 0 (- (* (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt x) 4.0)) (pow y 4.0)) 0 (- (* (pow (* (cbrt x) (cbrt x)) 4.0) (pow (cbrt x) 4.0)) (pow y 4.0)) 0 (- (pow (sqrt x) (* 2 4.0)) (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0))) (* (pow (* (cbrt y) (cbrt y)) 4.0) (+ (- (pow (cbrt y) 4.0)) (pow (cbrt y) 4.0))) (- (pow (sqrt x) (* 2 4.0)) (pow (sqrt y) (* 2 4.0))) (+ (- (pow (sqrt y) (* 2 4.0))) (pow (sqrt y) (* 2 4.0))) (- (pow (sqrt x) (* 2 4.0)) (pow y 4.0)) 0 (- (pow (sqrt x) (* 2 4.0)) (pow y 4.0)) 0 (- (pow (sqrt x) (* 2 4.0)) (pow y 4.0)) 0 (- (pow (sqrt x) (* 2 4.0)) (pow y 4.0)) 0 (- (pow (sqrt x) (* 2 4.0)) (pow y 4.0)) 0 (- (pow x 4.0) (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0))) (* (pow (* (cbrt y) (cbrt y)) 4.0) (+ (- (pow (cbrt y) 4.0)) (pow (cbrt y) 4.0))) (- (pow x 4.0) (pow (sqrt y) (* 2 4.0))) (+ (- (pow (sqrt y) (* 2 4.0))) (pow (sqrt y) (* 2 4.0))) (- (pow x 4.0) (pow y 4.0)) 0 (- (pow x 4.0) (pow y 4.0)) 0 (- (pow x 4.0) (pow y 4.0)) 0 (- (pow x 4.0) (pow y 4.0)) 0 (- (pow x 4.0) (pow y 4.0)) 0 (fma (- (pow (cbrt y) 4.0)) (pow (* (cbrt y) (cbrt y)) 4.0) (pow (cbrt (pow x 4.0)) 3)) (* (pow (* (cbrt y) (cbrt y)) 4.0) (+ (- (pow (cbrt y) 4.0)) (pow (cbrt y) 4.0))) (- (pow (cbrt (pow x 4.0)) 3) (pow (sqrt y) (* 2 4.0))) (+ (- (pow (sqrt y) (* 2 4.0))) (pow (sqrt y) (* 2 4.0))) (- (pow (cbrt (pow x 4.0)) 3) (pow y 4.0)) 0 (- (pow (cbrt (pow x 4.0)) 3) (pow y 4.0)) 0 (- (pow (cbrt (pow x 4.0)) 3) (pow y 4.0)) 0 (- (pow (cbrt (pow x 4.0)) 3) (pow y 4.0)) 0 (- (pow (cbrt (pow x 4.0)) 3) (pow y 4.0)) 0 (- (pow x 4.0) (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0))) (* (pow (* (cbrt y) (cbrt y)) 4.0) (+ (- (pow (cbrt y) 4.0)) (pow (cbrt y) 4.0))) (- (pow x 4.0) (pow (sqrt y) (* 2 4.0))) (+ (- (pow (sqrt y) (* 2 4.0))) (pow (sqrt y) (* 2 4.0))) (- (pow x 4.0) (pow y 4.0)) 0 (- (pow x 4.0) (pow y 4.0)) 0 (- (pow x 4.0) (pow y 4.0)) 0 (- (pow x 4.0) (pow y 4.0)) 0 (- (pow x 4.0) (pow y 4.0)) 0 (- (pow x 4.0) (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0))) (* (pow (* (cbrt y) (cbrt y)) 4.0) (+ (- (pow (cbrt y) 4.0)) (pow (cbrt y) 4.0))) (- (pow x 4.0) (pow (sqrt y) (* 2 4.0))) (+ (- (pow (sqrt y) (* 2 4.0))) (pow (sqrt y) (* 2 4.0))) (- (pow x 4.0) (pow y 4.0)) 0 (- (pow x 4.0) (pow y 4.0)) 0 (- (pow x 4.0) (pow y 4.0)) 0 (- (pow x 4.0) (pow y 4.0)) 0 (- (pow x 4.0) (pow y 4.0)) 0 (- (pow x 4.0) (* (pow (cbrt y) 4.0) (pow (* (cbrt y) (cbrt y)) 4.0))) (* (pow (* (cbrt y) (cbrt y)) 4.0) (+ (- (pow (cbrt y) 4.0)) (pow (cbrt y) 4.0))) (- (pow x 4.0) (pow (sqrt y) (* 2 4.0))) (+ (- (pow (sqrt y) (* 2 4.0))) (pow (sqrt y) (* 2 4.0))) (- (pow x 4.0) (pow y 4.0)) 0 (- (pow x 4.0) (pow y 4.0)) 0 (- (pow x 4.0) (pow y 4.0)) 0 (- (pow x 4.0) (pow y 4.0)) 0 (- (pow x 4.0) (pow y 4.0)) 0 (expm1 (- (pow x 4.0) (pow y 4.0))) (log1p (- (pow x 4.0) (pow y 4.0))) (- (pow y 4.0)) (- (pow y 4.0)) (- (pow y 4.0)) (- (pow y 4.0)) (- (pow y 4.0)) (- (pow y 4.0)) (- (pow y 4.0)) (exp (- (pow x 4.0) (pow y 4.0))) (log (- (pow x 4.0) (pow y 4.0))) (exp (- (pow x 4.0) (pow y 4.0))) (* (cbrt (- (pow x 4.0) (pow y 4.0))) (cbrt (- (pow x 4.0) (pow y 4.0)))) (cbrt (- (pow x 4.0) (pow y 4.0))) (pow (- (pow x 4.0) (pow y 4.0)) 3) (sqrt (- (pow x 4.0) (pow y 4.0))) (sqrt (- (pow x 4.0) (pow y 4.0))) (- (pow (pow x 4.0) 3) (pow (pow y 4.0) 3)) (fma (pow y 4.0) (+ (pow y 4.0) (pow x 4.0)) (pow x (* 2 4.0))) (- (pow y 4.0)) (- (pow x (* 2 4.0)) (pow y (* 2 4.0))) (+ (pow x 4.0) (pow y 4.0)) (+ (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) (- (pow (sqrt x) 4.0) (pow (sqrt y) 4.0)) (+ (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) (- (pow (sqrt x) 4.0) (sqrt (pow y 4.0))) (+ (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) (- (pow (sqrt x) 4.0) (pow y (/ 4.0 2))) (+ (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) (- (sqrt (pow x 4.0)) (pow (sqrt y) 4.0)) (+ (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) (- (sqrt (pow x 4.0)) (sqrt (pow y 4.0))) (+ (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) (- (sqrt (pow x 4.0)) (pow y (/ 4.0 2))) (+ (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) (- (pow x (/ 4.0 2)) (pow (sqrt y) 4.0)) (+ (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) (- (pow x (/ 4.0 2)) (sqrt (pow y 4.0))) (+ (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) (- (pow x (/ 4.0 2)) (pow y (/ 4.0 2))) (- (pow x 4.0) (pow y 4.0)) (- (pow x 4.0) (pow y 4.0)) (- (pow y 4.0)) 0 (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4)) 2.510 * * * [progress]: adding candidates to table 2.693 * * [progress]: iteration 2 / 4 2.693 * * * [progress]: picking best candidate 2.699 * * * * [pick]: Picked # 2.699 * * * [progress]: localizing error 2.727 * * * [progress]: generating rewritten candidates 2.727 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 2.857 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 2.904 * * * [progress]: generating series expansions 2.904 * * * * [progress]: [ 1 / 2 ] generating series at (2) 2.906 * [backup-simplify]: Simplify (/ (- (pow x (* 2 4.0)) (pow y (* 2 4.0))) (+ (pow x 4.0) (pow y 4.0))) into (/ (- (pow x 8) (pow y 8)) (+ (pow x 4) (pow y 4))) 2.906 * [approximate]: Taking taylor expansion of (/ (- (pow x 8) (pow y 8)) (+ (pow x 4) (pow y 4))) in (x y) around 0 2.906 * [taylor]: Taking taylor expansion of (/ (- (pow x 8) (pow y 8)) (+ (pow x 4) (pow y 4))) in y 2.906 * [taylor]: Taking taylor expansion of (- (pow x 8) (pow y 8)) in y 2.906 * [taylor]: Taking taylor expansion of (pow x 8) in y 2.906 * [taylor]: Taking taylor expansion of x in y 2.906 * [backup-simplify]: Simplify x into x 2.906 * [taylor]: Taking taylor expansion of (pow y 8) in y 2.906 * [taylor]: Taking taylor expansion of y in y 2.906 * [backup-simplify]: Simplify 0 into 0 2.906 * [backup-simplify]: Simplify 1 into 1 2.906 * [taylor]: Taking taylor expansion of (+ (pow x 4) (pow y 4)) in y 2.906 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.906 * [taylor]: Taking taylor expansion of x in y 2.906 * [backup-simplify]: Simplify x into x 2.906 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.906 * [taylor]: Taking taylor expansion of y in y 2.906 * [backup-simplify]: Simplify 0 into 0 2.906 * [backup-simplify]: Simplify 1 into 1 2.906 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.906 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 2.906 * [backup-simplify]: Simplify (* (pow x 4) (pow x 4)) into (pow x 8) 2.906 * [backup-simplify]: Simplify (+ (pow x 8) 0) into (pow x 8) 2.907 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.907 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 2.907 * [backup-simplify]: Simplify (+ (pow x 4) 0) into (pow x 4) 2.907 * [backup-simplify]: Simplify (/ (pow x 8) (pow x 4)) into (pow x 4) 2.907 * [taylor]: Taking taylor expansion of (/ (- (pow x 8) (pow y 8)) (+ (pow x 4) (pow y 4))) in x 2.907 * [taylor]: Taking taylor expansion of (- (pow x 8) (pow y 8)) in x 2.907 * [taylor]: Taking taylor expansion of (pow x 8) in x 2.907 * [taylor]: Taking taylor expansion of x in x 2.907 * [backup-simplify]: Simplify 0 into 0 2.907 * [backup-simplify]: Simplify 1 into 1 2.907 * [taylor]: Taking taylor expansion of (pow y 8) in x 2.907 * [taylor]: Taking taylor expansion of y in x 2.907 * [backup-simplify]: Simplify y into y 2.907 * [taylor]: Taking taylor expansion of (+ (pow x 4) (pow y 4)) in x 2.907 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.907 * [taylor]: Taking taylor expansion of x in x 2.907 * [backup-simplify]: Simplify 0 into 0 2.907 * [backup-simplify]: Simplify 1 into 1 2.907 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.907 * [taylor]: Taking taylor expansion of y in x 2.907 * [backup-simplify]: Simplify y into y 2.907 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.907 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.907 * [backup-simplify]: Simplify (* (pow y 4) (pow y 4)) into (pow y 8) 2.908 * [backup-simplify]: Simplify (- (pow y 8)) into (- (pow y 8)) 2.908 * [backup-simplify]: Simplify (+ 0 (- (pow y 8))) into (- (pow y 8)) 2.908 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.908 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.908 * [backup-simplify]: Simplify (+ 0 (pow y 4)) into (pow y 4) 2.908 * [backup-simplify]: Simplify (/ (- (pow y 8)) (pow y 4)) into (* -1 (pow y 4)) 2.908 * [taylor]: Taking taylor expansion of (/ (- (pow x 8) (pow y 8)) (+ (pow x 4) (pow y 4))) in x 2.908 * [taylor]: Taking taylor expansion of (- (pow x 8) (pow y 8)) in x 2.908 * [taylor]: Taking taylor expansion of (pow x 8) in x 2.908 * [taylor]: Taking taylor expansion of x in x 2.908 * [backup-simplify]: Simplify 0 into 0 2.908 * [backup-simplify]: Simplify 1 into 1 2.908 * [taylor]: Taking taylor expansion of (pow y 8) in x 2.908 * [taylor]: Taking taylor expansion of y in x 2.908 * [backup-simplify]: Simplify y into y 2.909 * [taylor]: Taking taylor expansion of (+ (pow x 4) (pow y 4)) in x 2.909 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.909 * [taylor]: Taking taylor expansion of x in x 2.909 * [backup-simplify]: Simplify 0 into 0 2.909 * [backup-simplify]: Simplify 1 into 1 2.909 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.909 * [taylor]: Taking taylor expansion of y in x 2.909 * [backup-simplify]: Simplify y into y 2.909 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.909 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.909 * [backup-simplify]: Simplify (* (pow y 4) (pow y 4)) into (pow y 8) 2.909 * [backup-simplify]: Simplify (- (pow y 8)) into (- (pow y 8)) 2.910 * [backup-simplify]: Simplify (+ 0 (- (pow y 8))) into (- (pow y 8)) 2.910 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.910 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.910 * [backup-simplify]: Simplify (+ 0 (pow y 4)) into (pow y 4) 2.911 * [backup-simplify]: Simplify (/ (- (pow y 8)) (pow y 4)) into (* -1 (pow y 4)) 2.911 * [taylor]: Taking taylor expansion of (* -1 (pow y 4)) in y 2.911 * [taylor]: Taking taylor expansion of -1 in y 2.911 * [backup-simplify]: Simplify -1 into -1 2.911 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.911 * [taylor]: Taking taylor expansion of y in y 2.911 * [backup-simplify]: Simplify 0 into 0 2.911 * [backup-simplify]: Simplify 1 into 1 2.911 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 2.911 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 2.912 * [backup-simplify]: Simplify (+ (* (pow y 4) 0) (* 0 (pow y 4))) into 0 2.913 * [backup-simplify]: Simplify (- 0) into 0 2.913 * [backup-simplify]: Simplify (+ 0 0) into 0 2.913 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 2.913 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 2.914 * [backup-simplify]: Simplify (+ 0 0) into 0 2.914 * [backup-simplify]: Simplify (- (/ 0 (pow y 4)) (+ (* (* -1 (pow y 4)) (/ 0 (pow y 4))))) into 0 2.914 * [taylor]: Taking taylor expansion of 0 in y 2.914 * [backup-simplify]: Simplify 0 into 0 2.914 * [backup-simplify]: Simplify 0 into 0 2.915 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 2.916 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 2.916 * [backup-simplify]: Simplify (+ (* (pow y 4) 0) (+ (* 0 0) (* 0 (pow y 4)))) into 0 2.917 * [backup-simplify]: Simplify (- 0) into 0 2.917 * [backup-simplify]: Simplify (+ 0 0) into 0 2.918 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 2.918 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 2.919 * [backup-simplify]: Simplify (+ 0 0) into 0 2.919 * [backup-simplify]: Simplify (- (/ 0 (pow y 4)) (+ (* (* -1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 2.919 * [taylor]: Taking taylor expansion of 0 in y 2.919 * [backup-simplify]: Simplify 0 into 0 2.919 * [backup-simplify]: Simplify 0 into 0 2.919 * [backup-simplify]: Simplify 0 into 0 2.920 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 2.921 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 2.922 * [backup-simplify]: Simplify (+ (* (pow y 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 4))))) into 0 2.922 * [backup-simplify]: Simplify (- 0) into 0 2.923 * [backup-simplify]: Simplify (+ 0 0) into 0 2.924 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 2.925 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 2.925 * [backup-simplify]: Simplify (+ 0 0) into 0 2.926 * [backup-simplify]: Simplify (- (/ 0 (pow y 4)) (+ (* (* -1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 2.926 * [taylor]: Taking taylor expansion of 0 in y 2.926 * [backup-simplify]: Simplify 0 into 0 2.926 * [backup-simplify]: Simplify 0 into 0 2.926 * [backup-simplify]: Simplify 0 into 0 2.926 * [backup-simplify]: Simplify 0 into 0 2.926 * [backup-simplify]: Simplify 0 into 0 2.928 * [backup-simplify]: Simplify (/ (- (pow (/ 1 x) (* 2 4.0)) (pow (/ 1 y) (* 2 4.0))) (+ (pow (/ 1 x) 4.0) (pow (/ 1 y) 4.0))) into (/ (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) (+ (/ 1 (pow x 4)) (/ 1 (pow y 4)))) 2.928 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) (+ (/ 1 (pow x 4)) (/ 1 (pow y 4)))) in (x y) around 0 2.928 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) (+ (/ 1 (pow x 4)) (/ 1 (pow y 4)))) in y 2.928 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) in y 2.928 * [taylor]: Taking taylor expansion of (/ 1 (pow x 8)) in y 2.928 * [taylor]: Taking taylor expansion of (pow x 8) in y 2.928 * [taylor]: Taking taylor expansion of x in y 2.928 * [backup-simplify]: Simplify x into x 2.928 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.929 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 2.929 * [backup-simplify]: Simplify (* (pow x 4) (pow x 4)) into (pow x 8) 2.929 * [backup-simplify]: Simplify (/ 1 (pow x 8)) into (/ 1 (pow x 8)) 2.929 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in y 2.929 * [taylor]: Taking taylor expansion of (pow y 8) in y 2.929 * [taylor]: Taking taylor expansion of y in y 2.929 * [backup-simplify]: Simplify 0 into 0 2.929 * [backup-simplify]: Simplify 1 into 1 2.929 * [backup-simplify]: Simplify (* 1 1) into 1 2.930 * [backup-simplify]: Simplify (* 1 1) into 1 2.930 * [backup-simplify]: Simplify (* 1 1) into 1 2.931 * [backup-simplify]: Simplify (/ 1 1) into 1 2.931 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 2.931 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 2.931 * [taylor]: Taking taylor expansion of (pow x 4) in y 2.931 * [taylor]: Taking taylor expansion of x in y 2.931 * [backup-simplify]: Simplify x into x 2.931 * [backup-simplify]: Simplify (* x x) into (pow x 2) 2.931 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 2.931 * [backup-simplify]: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 2.931 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.931 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.931 * [taylor]: Taking taylor expansion of y in y 2.931 * [backup-simplify]: Simplify 0 into 0 2.931 * [backup-simplify]: Simplify 1 into 1 2.932 * [backup-simplify]: Simplify (* 1 1) into 1 2.932 * [backup-simplify]: Simplify (* 1 1) into 1 2.932 * [backup-simplify]: Simplify (/ 1 1) into 1 2.933 * [backup-simplify]: Simplify (- 1) into -1 2.933 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.934 * [backup-simplify]: Simplify (+ 0 1) into 1 2.934 * [backup-simplify]: Simplify (/ -1 1) into -1 2.934 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) (+ (/ 1 (pow x 4)) (/ 1 (pow y 4)))) in x 2.934 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) in x 2.934 * [taylor]: Taking taylor expansion of (/ 1 (pow x 8)) in x 2.934 * [taylor]: Taking taylor expansion of (pow x 8) in x 2.934 * [taylor]: Taking taylor expansion of x in x 2.934 * [backup-simplify]: Simplify 0 into 0 2.934 * [backup-simplify]: Simplify 1 into 1 2.935 * [backup-simplify]: Simplify (* 1 1) into 1 2.935 * [backup-simplify]: Simplify (* 1 1) into 1 2.935 * [backup-simplify]: Simplify (* 1 1) into 1 2.936 * [backup-simplify]: Simplify (/ 1 1) into 1 2.936 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in x 2.936 * [taylor]: Taking taylor expansion of (pow y 8) in x 2.936 * [taylor]: Taking taylor expansion of y in x 2.936 * [backup-simplify]: Simplify y into y 2.936 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.936 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.936 * [backup-simplify]: Simplify (* (pow y 4) (pow y 4)) into (pow y 8) 2.936 * [backup-simplify]: Simplify (/ 1 (pow y 8)) into (/ 1 (pow y 8)) 2.936 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 2.936 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.936 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.936 * [taylor]: Taking taylor expansion of x in x 2.936 * [backup-simplify]: Simplify 0 into 0 2.936 * [backup-simplify]: Simplify 1 into 1 2.937 * [backup-simplify]: Simplify (* 1 1) into 1 2.937 * [backup-simplify]: Simplify (* 1 1) into 1 2.937 * [backup-simplify]: Simplify (/ 1 1) into 1 2.937 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.937 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.937 * [taylor]: Taking taylor expansion of y in x 2.937 * [backup-simplify]: Simplify y into y 2.937 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.937 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.938 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 2.938 * [backup-simplify]: Simplify (+ 1 0) into 1 2.938 * [backup-simplify]: Simplify (+ 1 0) into 1 2.942 * [backup-simplify]: Simplify (/ 1 1) into 1 2.942 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) (+ (/ 1 (pow x 4)) (/ 1 (pow y 4)))) in x 2.942 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) in x 2.942 * [taylor]: Taking taylor expansion of (/ 1 (pow x 8)) in x 2.942 * [taylor]: Taking taylor expansion of (pow x 8) in x 2.942 * [taylor]: Taking taylor expansion of x in x 2.942 * [backup-simplify]: Simplify 0 into 0 2.942 * [backup-simplify]: Simplify 1 into 1 2.942 * [backup-simplify]: Simplify (* 1 1) into 1 2.943 * [backup-simplify]: Simplify (* 1 1) into 1 2.943 * [backup-simplify]: Simplify (* 1 1) into 1 2.943 * [backup-simplify]: Simplify (/ 1 1) into 1 2.943 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in x 2.943 * [taylor]: Taking taylor expansion of (pow y 8) in x 2.943 * [taylor]: Taking taylor expansion of y in x 2.943 * [backup-simplify]: Simplify y into y 2.943 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.943 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.943 * [backup-simplify]: Simplify (* (pow y 4) (pow y 4)) into (pow y 8) 2.943 * [backup-simplify]: Simplify (/ 1 (pow y 8)) into (/ 1 (pow y 8)) 2.944 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 2.944 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 2.944 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.944 * [taylor]: Taking taylor expansion of x in x 2.944 * [backup-simplify]: Simplify 0 into 0 2.944 * [backup-simplify]: Simplify 1 into 1 2.944 * [backup-simplify]: Simplify (* 1 1) into 1 2.944 * [backup-simplify]: Simplify (* 1 1) into 1 2.944 * [backup-simplify]: Simplify (/ 1 1) into 1 2.944 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 2.944 * [taylor]: Taking taylor expansion of (pow y 4) in x 2.944 * [taylor]: Taking taylor expansion of y in x 2.944 * [backup-simplify]: Simplify y into y 2.944 * [backup-simplify]: Simplify (* y y) into (pow y 2) 2.945 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 2.945 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 2.945 * [backup-simplify]: Simplify (+ 1 0) into 1 2.945 * [backup-simplify]: Simplify (+ 1 0) into 1 2.945 * [backup-simplify]: Simplify (/ 1 1) into 1 2.945 * [taylor]: Taking taylor expansion of 1 in y 2.945 * [backup-simplify]: Simplify 1 into 1 2.946 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.946 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.947 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.947 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.947 * [backup-simplify]: Simplify (+ 0 0) into 0 2.948 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.948 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.948 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.949 * [backup-simplify]: Simplify (+ 0 0) into 0 2.949 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 2.949 * [taylor]: Taking taylor expansion of 0 in y 2.949 * [backup-simplify]: Simplify 0 into 0 2.949 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.950 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.950 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.951 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.951 * [backup-simplify]: Simplify (+ 0 0) into 0 2.952 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.952 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.953 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.953 * [backup-simplify]: Simplify (+ 0 0) into 0 2.953 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.954 * [taylor]: Taking taylor expansion of 0 in y 2.954 * [backup-simplify]: Simplify 0 into 0 2.954 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.955 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.955 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.956 * [backup-simplify]: Simplify (+ 0 0) into 0 2.957 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.957 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.958 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.958 * [backup-simplify]: Simplify (+ 0 0) into 0 2.958 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.958 * [taylor]: Taking taylor expansion of 0 in y 2.958 * [backup-simplify]: Simplify 0 into 0 2.959 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.960 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.960 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.961 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.961 * [backup-simplify]: Simplify (+ 0 0) into 0 2.962 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.963 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.963 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.963 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 4))) into (/ 1 (pow y 4)) 2.965 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 (pow y 4)) 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow y 4))) 2.965 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 2.965 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 2.965 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.965 * [taylor]: Taking taylor expansion of y in y 2.965 * [backup-simplify]: Simplify 0 into 0 2.965 * [backup-simplify]: Simplify 1 into 1 2.966 * [backup-simplify]: Simplify (* 1 1) into 1 2.966 * [backup-simplify]: Simplify (* 1 1) into 1 2.966 * [backup-simplify]: Simplify (/ 1 1) into 1 2.967 * [backup-simplify]: Simplify (- 1) into -1 2.967 * [backup-simplify]: Simplify -1 into -1 2.967 * [backup-simplify]: Simplify 1 into 1 2.968 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.970 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.971 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.972 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.972 * [backup-simplify]: Simplify (+ 0 0) into 0 2.974 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.975 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.976 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.976 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 2.976 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 2.976 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 2.977 * [backup-simplify]: Simplify (+ 0 0) into 0 2.980 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 4)) 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* (- (/ 1 (pow y 4))) (/ 0 1)))) into 0 2.980 * [taylor]: Taking taylor expansion of 0 in y 2.980 * [backup-simplify]: Simplify 0 into 0 2.980 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.981 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.982 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.982 * [backup-simplify]: Simplify (- 0) into 0 2.982 * [backup-simplify]: Simplify 0 into 0 2.982 * [backup-simplify]: Simplify 0 into 0 2.982 * [backup-simplify]: Simplify 0 into 0 2.984 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.985 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.987 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.987 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.988 * [backup-simplify]: Simplify (+ 0 0) into 0 2.989 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.991 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 2.992 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.992 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 2.993 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 2.993 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 2.994 * [backup-simplify]: Simplify (+ 0 0) into 0 2.996 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ (/ 1 (pow y 4)) 1)) (* 0 (/ 0 1)) (* (- (/ 1 (pow y 4))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.996 * [taylor]: Taking taylor expansion of 0 in y 2.997 * [backup-simplify]: Simplify 0 into 0 2.997 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.998 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 2.998 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.998 * [backup-simplify]: Simplify (- 0) into 0 2.998 * [backup-simplify]: Simplify 0 into 0 2.998 * [backup-simplify]: Simplify 0 into 0 2.998 * [backup-simplify]: Simplify 0 into 0 2.999 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 4)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 4))) into (- (pow x 4) (pow y 4)) 3.000 * [backup-simplify]: Simplify (/ (- (pow (/ 1 (- x)) (* 2 4.0)) (pow (/ 1 (- y)) (* 2 4.0))) (+ (pow (/ 1 (- x)) 4.0) (pow (/ 1 (- y)) 4.0))) into (/ (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) (+ (/ 1 (pow x 4)) (/ 1 (pow y 4)))) 3.000 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) (+ (/ 1 (pow x 4)) (/ 1 (pow y 4)))) in (x y) around 0 3.000 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) (+ (/ 1 (pow x 4)) (/ 1 (pow y 4)))) in y 3.000 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) in y 3.000 * [taylor]: Taking taylor expansion of (/ 1 (pow x 8)) in y 3.000 * [taylor]: Taking taylor expansion of (pow x 8) in y 3.000 * [taylor]: Taking taylor expansion of x in y 3.000 * [backup-simplify]: Simplify x into x 3.000 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.000 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 3.000 * [backup-simplify]: Simplify (* (pow x 4) (pow x 4)) into (pow x 8) 3.000 * [backup-simplify]: Simplify (/ 1 (pow x 8)) into (/ 1 (pow x 8)) 3.000 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in y 3.000 * [taylor]: Taking taylor expansion of (pow y 8) in y 3.000 * [taylor]: Taking taylor expansion of y in y 3.001 * [backup-simplify]: Simplify 0 into 0 3.001 * [backup-simplify]: Simplify 1 into 1 3.001 * [backup-simplify]: Simplify (* 1 1) into 1 3.001 * [backup-simplify]: Simplify (* 1 1) into 1 3.001 * [backup-simplify]: Simplify (* 1 1) into 1 3.001 * [backup-simplify]: Simplify (/ 1 1) into 1 3.002 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in y 3.002 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in y 3.002 * [taylor]: Taking taylor expansion of (pow x 4) in y 3.002 * [taylor]: Taking taylor expansion of x in y 3.002 * [backup-simplify]: Simplify x into x 3.002 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.002 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 3.002 * [backup-simplify]: Simplify (/ 1 (pow x 4)) into (/ 1 (pow x 4)) 3.002 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.002 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.002 * [taylor]: Taking taylor expansion of y in y 3.002 * [backup-simplify]: Simplify 0 into 0 3.002 * [backup-simplify]: Simplify 1 into 1 3.002 * [backup-simplify]: Simplify (* 1 1) into 1 3.002 * [backup-simplify]: Simplify (* 1 1) into 1 3.003 * [backup-simplify]: Simplify (/ 1 1) into 1 3.003 * [backup-simplify]: Simplify (- 1) into -1 3.003 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.004 * [backup-simplify]: Simplify (+ 0 1) into 1 3.004 * [backup-simplify]: Simplify (/ -1 1) into -1 3.004 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) (+ (/ 1 (pow x 4)) (/ 1 (pow y 4)))) in x 3.004 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) in x 3.004 * [taylor]: Taking taylor expansion of (/ 1 (pow x 8)) in x 3.004 * [taylor]: Taking taylor expansion of (pow x 8) in x 3.004 * [taylor]: Taking taylor expansion of x in x 3.004 * [backup-simplify]: Simplify 0 into 0 3.004 * [backup-simplify]: Simplify 1 into 1 3.004 * [backup-simplify]: Simplify (* 1 1) into 1 3.005 * [backup-simplify]: Simplify (* 1 1) into 1 3.005 * [backup-simplify]: Simplify (* 1 1) into 1 3.005 * [backup-simplify]: Simplify (/ 1 1) into 1 3.005 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in x 3.005 * [taylor]: Taking taylor expansion of (pow y 8) in x 3.005 * [taylor]: Taking taylor expansion of y in x 3.005 * [backup-simplify]: Simplify y into y 3.005 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.005 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.005 * [backup-simplify]: Simplify (* (pow y 4) (pow y 4)) into (pow y 8) 3.006 * [backup-simplify]: Simplify (/ 1 (pow y 8)) into (/ 1 (pow y 8)) 3.006 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 3.006 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 3.006 * [taylor]: Taking taylor expansion of (pow x 4) in x 3.006 * [taylor]: Taking taylor expansion of x in x 3.006 * [backup-simplify]: Simplify 0 into 0 3.006 * [backup-simplify]: Simplify 1 into 1 3.006 * [backup-simplify]: Simplify (* 1 1) into 1 3.006 * [backup-simplify]: Simplify (* 1 1) into 1 3.006 * [backup-simplify]: Simplify (/ 1 1) into 1 3.006 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 3.006 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.006 * [taylor]: Taking taylor expansion of y in x 3.006 * [backup-simplify]: Simplify y into y 3.006 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.007 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.007 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 3.007 * [backup-simplify]: Simplify (+ 1 0) into 1 3.007 * [backup-simplify]: Simplify (+ 1 0) into 1 3.007 * [backup-simplify]: Simplify (/ 1 1) into 1 3.007 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) (+ (/ 1 (pow x 4)) (/ 1 (pow y 4)))) in x 3.008 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) in x 3.008 * [taylor]: Taking taylor expansion of (/ 1 (pow x 8)) in x 3.008 * [taylor]: Taking taylor expansion of (pow x 8) in x 3.008 * [taylor]: Taking taylor expansion of x in x 3.008 * [backup-simplify]: Simplify 0 into 0 3.008 * [backup-simplify]: Simplify 1 into 1 3.008 * [backup-simplify]: Simplify (* 1 1) into 1 3.008 * [backup-simplify]: Simplify (* 1 1) into 1 3.008 * [backup-simplify]: Simplify (* 1 1) into 1 3.009 * [backup-simplify]: Simplify (/ 1 1) into 1 3.009 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in x 3.009 * [taylor]: Taking taylor expansion of (pow y 8) in x 3.009 * [taylor]: Taking taylor expansion of y in x 3.009 * [backup-simplify]: Simplify y into y 3.009 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.009 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.009 * [backup-simplify]: Simplify (* (pow y 4) (pow y 4)) into (pow y 8) 3.009 * [backup-simplify]: Simplify (/ 1 (pow y 8)) into (/ 1 (pow y 8)) 3.009 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 4)) (/ 1 (pow y 4))) in x 3.009 * [taylor]: Taking taylor expansion of (/ 1 (pow x 4)) in x 3.009 * [taylor]: Taking taylor expansion of (pow x 4) in x 3.009 * [taylor]: Taking taylor expansion of x in x 3.009 * [backup-simplify]: Simplify 0 into 0 3.009 * [backup-simplify]: Simplify 1 into 1 3.010 * [backup-simplify]: Simplify (* 1 1) into 1 3.010 * [backup-simplify]: Simplify (* 1 1) into 1 3.010 * [backup-simplify]: Simplify (/ 1 1) into 1 3.010 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in x 3.010 * [taylor]: Taking taylor expansion of (pow y 4) in x 3.010 * [taylor]: Taking taylor expansion of y in x 3.010 * [backup-simplify]: Simplify y into y 3.010 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.010 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.010 * [backup-simplify]: Simplify (/ 1 (pow y 4)) into (/ 1 (pow y 4)) 3.011 * [backup-simplify]: Simplify (+ 1 0) into 1 3.011 * [backup-simplify]: Simplify (+ 1 0) into 1 3.011 * [backup-simplify]: Simplify (/ 1 1) into 1 3.011 * [taylor]: Taking taylor expansion of 1 in y 3.011 * [backup-simplify]: Simplify 1 into 1 3.012 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.012 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.013 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.013 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.014 * [backup-simplify]: Simplify (+ 0 0) into 0 3.014 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.014 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.015 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.015 * [backup-simplify]: Simplify (+ 0 0) into 0 3.015 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0 3.015 * [taylor]: Taking taylor expansion of 0 in y 3.015 * [backup-simplify]: Simplify 0 into 0 3.016 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.016 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.017 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.017 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.018 * [backup-simplify]: Simplify (+ 0 0) into 0 3.018 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.019 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.019 * [backup-simplify]: Simplify (+ 0 0) into 0 3.020 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.020 * [taylor]: Taking taylor expansion of 0 in y 3.020 * [backup-simplify]: Simplify 0 into 0 3.020 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.021 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.021 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.022 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.022 * [backup-simplify]: Simplify (+ 0 0) into 0 3.023 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.023 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.024 * [backup-simplify]: Simplify (+ 0 0) into 0 3.025 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.025 * [taylor]: Taking taylor expansion of 0 in y 3.025 * [backup-simplify]: Simplify 0 into 0 3.025 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.026 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.027 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.027 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.027 * [backup-simplify]: Simplify (+ 0 0) into 0 3.028 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.029 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.029 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.029 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 4))) into (/ 1 (pow y 4)) 3.031 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (/ 1 (pow y 4)) 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into (- (/ 1 (pow y 4))) 3.031 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 4))) in y 3.031 * [taylor]: Taking taylor expansion of (/ 1 (pow y 4)) in y 3.031 * [taylor]: Taking taylor expansion of (pow y 4) in y 3.031 * [taylor]: Taking taylor expansion of y in y 3.031 * [backup-simplify]: Simplify 0 into 0 3.031 * [backup-simplify]: Simplify 1 into 1 3.031 * [backup-simplify]: Simplify (* 1 1) into 1 3.031 * [backup-simplify]: Simplify (* 1 1) into 1 3.031 * [backup-simplify]: Simplify (/ 1 1) into 1 3.032 * [backup-simplify]: Simplify (- 1) into -1 3.032 * [backup-simplify]: Simplify -1 into -1 3.032 * [backup-simplify]: Simplify 1 into 1 3.033 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 3.033 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 3.034 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 3.035 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.035 * [backup-simplify]: Simplify (+ 0 0) into 0 3.035 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 3.036 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 3.037 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.037 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.037 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 3.038 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))))) into 0 3.038 * [backup-simplify]: Simplify (+ 0 0) into 0 3.044 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow y 4)) 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* (- (/ 1 (pow y 4))) (/ 0 1)))) into 0 3.044 * [taylor]: Taking taylor expansion of 0 in y 3.044 * [backup-simplify]: Simplify 0 into 0 3.045 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.046 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.046 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.047 * [backup-simplify]: Simplify (- 0) into 0 3.047 * [backup-simplify]: Simplify 0 into 0 3.047 * [backup-simplify]: Simplify 0 into 0 3.047 * [backup-simplify]: Simplify 0 into 0 3.048 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 3.050 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 3.051 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 3.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.052 * [backup-simplify]: Simplify (+ 0 0) into 0 3.054 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 3.055 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 3.056 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.056 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 3.057 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 3.057 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 4)) (/ 0 (pow y 4))) (* 0 (/ 0 (pow y 4))))) into 0 3.058 * [backup-simplify]: Simplify (+ 0 0) into 0 3.061 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ (/ 1 (pow y 4)) 1)) (* 0 (/ 0 1)) (* (- (/ 1 (pow y 4))) (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.061 * [taylor]: Taking taylor expansion of 0 in y 3.061 * [backup-simplify]: Simplify 0 into 0 3.063 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.063 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.065 * [backup-simplify]: Simplify (- 0) into 0 3.065 * [backup-simplify]: Simplify 0 into 0 3.065 * [backup-simplify]: Simplify 0 into 0 3.065 * [backup-simplify]: Simplify 0 into 0 3.065 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 4)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 4))) into (- (pow x 4) (pow y 4)) 3.065 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 3.066 * [backup-simplify]: Simplify (- (pow x (* 2 4.0)) (pow y (* 2 4.0))) into (- (pow x 8) (pow y 8)) 3.067 * [approximate]: Taking taylor expansion of (- (pow x 8) (pow y 8)) in (x y) around 0 3.067 * [taylor]: Taking taylor expansion of (- (pow x 8) (pow y 8)) in y 3.067 * [taylor]: Taking taylor expansion of (pow x 8) in y 3.067 * [taylor]: Taking taylor expansion of x in y 3.067 * [backup-simplify]: Simplify x into x 3.067 * [taylor]: Taking taylor expansion of (pow y 8) in y 3.067 * [taylor]: Taking taylor expansion of y in y 3.067 * [backup-simplify]: Simplify 0 into 0 3.067 * [backup-simplify]: Simplify 1 into 1 3.067 * [taylor]: Taking taylor expansion of (- (pow x 8) (pow y 8)) in x 3.067 * [taylor]: Taking taylor expansion of (pow x 8) in x 3.067 * [taylor]: Taking taylor expansion of x in x 3.067 * [backup-simplify]: Simplify 0 into 0 3.067 * [backup-simplify]: Simplify 1 into 1 3.067 * [taylor]: Taking taylor expansion of (pow y 8) in x 3.067 * [taylor]: Taking taylor expansion of y in x 3.067 * [backup-simplify]: Simplify y into y 3.067 * [taylor]: Taking taylor expansion of (- (pow x 8) (pow y 8)) in x 3.067 * [taylor]: Taking taylor expansion of (pow x 8) in x 3.067 * [taylor]: Taking taylor expansion of x in x 3.067 * [backup-simplify]: Simplify 0 into 0 3.067 * [backup-simplify]: Simplify 1 into 1 3.067 * [taylor]: Taking taylor expansion of (pow y 8) in x 3.067 * [taylor]: Taking taylor expansion of y in x 3.067 * [backup-simplify]: Simplify y into y 3.067 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.067 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.068 * [backup-simplify]: Simplify (* (pow y 4) (pow y 4)) into (pow y 8) 3.068 * [backup-simplify]: Simplify (- (pow y 8)) into (- (pow y 8)) 3.068 * [backup-simplify]: Simplify (+ 0 (- (pow y 8))) into (- (pow y 8)) 3.068 * [taylor]: Taking taylor expansion of (- (pow y 8)) in y 3.068 * [taylor]: Taking taylor expansion of (pow y 8) in y 3.068 * [taylor]: Taking taylor expansion of y in y 3.068 * [backup-simplify]: Simplify 0 into 0 3.068 * [backup-simplify]: Simplify 1 into 1 3.068 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.069 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 3.069 * [backup-simplify]: Simplify (+ (* (pow y 4) 0) (* 0 (pow y 4))) into 0 3.069 * [backup-simplify]: Simplify (- 0) into 0 3.070 * [backup-simplify]: Simplify (+ 0 0) into 0 3.070 * [taylor]: Taking taylor expansion of 0 in y 3.070 * [backup-simplify]: Simplify 0 into 0 3.070 * [backup-simplify]: Simplify 0 into 0 3.070 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 3.071 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 3.071 * [backup-simplify]: Simplify (+ (* (pow y 4) 0) (+ (* 0 0) (* 0 (pow y 4)))) into 0 3.072 * [backup-simplify]: Simplify (- 0) into 0 3.072 * [backup-simplify]: Simplify (+ 0 0) into 0 3.072 * [taylor]: Taking taylor expansion of 0 in y 3.072 * [backup-simplify]: Simplify 0 into 0 3.072 * [backup-simplify]: Simplify 0 into 0 3.072 * [backup-simplify]: Simplify 0 into 0 3.073 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 3.074 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 2))))) into 0 3.075 * [backup-simplify]: Simplify (+ (* (pow y 4) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow y 4))))) into 0 3.075 * [backup-simplify]: Simplify (- 0) into 0 3.076 * [backup-simplify]: Simplify (+ 0 0) into 0 3.076 * [taylor]: Taking taylor expansion of 0 in y 3.076 * [backup-simplify]: Simplify 0 into 0 3.076 * [backup-simplify]: Simplify 0 into 0 3.076 * [backup-simplify]: Simplify 0 into 0 3.076 * [backup-simplify]: Simplify 0 into 0 3.076 * [backup-simplify]: Simplify 0 into 0 3.077 * [backup-simplify]: Simplify (- (pow (/ 1 x) (* 2 4.0)) (pow (/ 1 y) (* 2 4.0))) into (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) 3.077 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) in (x y) around 0 3.077 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) in y 3.077 * [taylor]: Taking taylor expansion of (/ 1 (pow x 8)) in y 3.077 * [taylor]: Taking taylor expansion of (pow x 8) in y 3.077 * [taylor]: Taking taylor expansion of x in y 3.077 * [backup-simplify]: Simplify x into x 3.077 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.078 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 3.078 * [backup-simplify]: Simplify (* (pow x 4) (pow x 4)) into (pow x 8) 3.078 * [backup-simplify]: Simplify (/ 1 (pow x 8)) into (/ 1 (pow x 8)) 3.078 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in y 3.078 * [taylor]: Taking taylor expansion of (pow y 8) in y 3.078 * [taylor]: Taking taylor expansion of y in y 3.078 * [backup-simplify]: Simplify 0 into 0 3.078 * [backup-simplify]: Simplify 1 into 1 3.079 * [backup-simplify]: Simplify (* 1 1) into 1 3.079 * [backup-simplify]: Simplify (* 1 1) into 1 3.079 * [backup-simplify]: Simplify (* 1 1) into 1 3.080 * [backup-simplify]: Simplify (/ 1 1) into 1 3.080 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) in x 3.080 * [taylor]: Taking taylor expansion of (/ 1 (pow x 8)) in x 3.080 * [taylor]: Taking taylor expansion of (pow x 8) in x 3.080 * [taylor]: Taking taylor expansion of x in x 3.080 * [backup-simplify]: Simplify 0 into 0 3.080 * [backup-simplify]: Simplify 1 into 1 3.080 * [backup-simplify]: Simplify (* 1 1) into 1 3.080 * [backup-simplify]: Simplify (* 1 1) into 1 3.081 * [backup-simplify]: Simplify (* 1 1) into 1 3.081 * [backup-simplify]: Simplify (/ 1 1) into 1 3.081 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in x 3.081 * [taylor]: Taking taylor expansion of (pow y 8) in x 3.081 * [taylor]: Taking taylor expansion of y in x 3.081 * [backup-simplify]: Simplify y into y 3.081 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.082 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.082 * [backup-simplify]: Simplify (* (pow y 4) (pow y 4)) into (pow y 8) 3.082 * [backup-simplify]: Simplify (/ 1 (pow y 8)) into (/ 1 (pow y 8)) 3.082 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) in x 3.082 * [taylor]: Taking taylor expansion of (/ 1 (pow x 8)) in x 3.082 * [taylor]: Taking taylor expansion of (pow x 8) in x 3.082 * [taylor]: Taking taylor expansion of x in x 3.082 * [backup-simplify]: Simplify 0 into 0 3.082 * [backup-simplify]: Simplify 1 into 1 3.082 * [backup-simplify]: Simplify (* 1 1) into 1 3.083 * [backup-simplify]: Simplify (* 1 1) into 1 3.083 * [backup-simplify]: Simplify (* 1 1) into 1 3.083 * [backup-simplify]: Simplify (/ 1 1) into 1 3.083 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in x 3.083 * [taylor]: Taking taylor expansion of (pow y 8) in x 3.084 * [taylor]: Taking taylor expansion of y in x 3.084 * [backup-simplify]: Simplify y into y 3.084 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.084 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.084 * [backup-simplify]: Simplify (* (pow y 4) (pow y 4)) into (pow y 8) 3.084 * [backup-simplify]: Simplify (/ 1 (pow y 8)) into (/ 1 (pow y 8)) 3.085 * [backup-simplify]: Simplify (+ 1 0) into 1 3.085 * [taylor]: Taking taylor expansion of 1 in y 3.085 * [backup-simplify]: Simplify 1 into 1 3.085 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.086 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.086 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.088 * [backup-simplify]: Simplify (+ 0 0) into 0 3.088 * [taylor]: Taking taylor expansion of 0 in y 3.088 * [backup-simplify]: Simplify 0 into 0 3.088 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.089 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.090 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.091 * [backup-simplify]: Simplify (+ 0 0) into 0 3.091 * [taylor]: Taking taylor expansion of 0 in y 3.091 * [backup-simplify]: Simplify 0 into 0 3.092 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.093 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.094 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.096 * [backup-simplify]: Simplify (+ 0 0) into 0 3.096 * [taylor]: Taking taylor expansion of 0 in y 3.096 * [backup-simplify]: Simplify 0 into 0 3.097 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.098 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.099 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.100 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.101 * [backup-simplify]: Simplify (+ 0 0) into 0 3.101 * [taylor]: Taking taylor expansion of 0 in y 3.101 * [backup-simplify]: Simplify 0 into 0 3.102 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 3.103 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 3.104 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 3.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.105 * [backup-simplify]: Simplify (+ 0 0) into 0 3.105 * [taylor]: Taking taylor expansion of 0 in y 3.105 * [backup-simplify]: Simplify 0 into 0 3.106 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 3.107 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 3.107 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 3.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.108 * [backup-simplify]: Simplify (+ 0 0) into 0 3.108 * [taylor]: Taking taylor expansion of 0 in y 3.108 * [backup-simplify]: Simplify 0 into 0 3.109 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 3.110 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 3.111 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 3.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.112 * [backup-simplify]: Simplify (+ 0 0) into 0 3.112 * [taylor]: Taking taylor expansion of 0 in y 3.112 * [backup-simplify]: Simplify 0 into 0 3.113 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 3.114 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 3.115 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 3.116 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.116 * [backup-simplify]: Simplify (- (/ 1 (pow y 8))) into (- (/ 1 (pow y 8))) 3.116 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 8)))) into (- (/ 1 (pow y 8))) 3.116 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 8))) in y 3.116 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in y 3.117 * [taylor]: Taking taylor expansion of (pow y 8) in y 3.117 * [taylor]: Taking taylor expansion of y in y 3.117 * [backup-simplify]: Simplify 0 into 0 3.117 * [backup-simplify]: Simplify 1 into 1 3.117 * [backup-simplify]: Simplify (* 1 1) into 1 3.117 * [backup-simplify]: Simplify (* 1 1) into 1 3.117 * [backup-simplify]: Simplify (* 1 1) into 1 3.117 * [backup-simplify]: Simplify (/ 1 1) into 1 3.118 * [backup-simplify]: Simplify (- 1) into -1 3.118 * [backup-simplify]: Simplify -1 into -1 3.118 * [backup-simplify]: Simplify 1 into 1 3.119 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0 3.120 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0 3.121 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0 3.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.122 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.122 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 3.122 * [backup-simplify]: Simplify (+ (* (pow y 4) 0) (* 0 (pow y 4))) into 0 3.122 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 8)) (/ 0 (pow y 8))))) into 0 3.123 * [backup-simplify]: Simplify (- 0) into 0 3.123 * [backup-simplify]: Simplify (+ 0 0) into 0 3.123 * [taylor]: Taking taylor expansion of 0 in y 3.123 * [backup-simplify]: Simplify 0 into 0 3.123 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.124 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.124 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.125 * [backup-simplify]: Simplify (- 0) into 0 3.125 * [backup-simplify]: Simplify 0 into 0 3.125 * [backup-simplify]: Simplify 0 into 0 3.125 * [backup-simplify]: Simplify 0 into 0 3.126 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0 3.127 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0 3.129 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0 3.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.129 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 3.130 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 3.130 * [backup-simplify]: Simplify (+ (* (pow y 4) 0) (+ (* 0 0) (* 0 (pow y 4)))) into 0 3.130 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 8)) (/ 0 (pow y 8))) (* 0 (/ 0 (pow y 8))))) into 0 3.131 * [backup-simplify]: Simplify (- 0) into 0 3.131 * [backup-simplify]: Simplify (+ 0 0) into 0 3.131 * [taylor]: Taking taylor expansion of 0 in y 3.131 * [backup-simplify]: Simplify 0 into 0 3.132 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.132 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.133 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.133 * [backup-simplify]: Simplify (- 0) into 0 3.133 * [backup-simplify]: Simplify 0 into 0 3.133 * [backup-simplify]: Simplify 0 into 0 3.133 * [backup-simplify]: Simplify 0 into 0 3.134 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 8)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 8))) into (- (pow x 8) (pow y 8)) 3.135 * [backup-simplify]: Simplify (- (pow (/ 1 (- x)) (* 2 4.0)) (pow (/ 1 (- y)) (* 2 4.0))) into (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) 3.135 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) in (x y) around 0 3.135 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) in y 3.135 * [taylor]: Taking taylor expansion of (/ 1 (pow x 8)) in y 3.135 * [taylor]: Taking taylor expansion of (pow x 8) in y 3.135 * [taylor]: Taking taylor expansion of x in y 3.135 * [backup-simplify]: Simplify x into x 3.135 * [backup-simplify]: Simplify (* x x) into (pow x 2) 3.135 * [backup-simplify]: Simplify (* (pow x 2) (pow x 2)) into (pow x 4) 3.135 * [backup-simplify]: Simplify (* (pow x 4) (pow x 4)) into (pow x 8) 3.135 * [backup-simplify]: Simplify (/ 1 (pow x 8)) into (/ 1 (pow x 8)) 3.135 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in y 3.135 * [taylor]: Taking taylor expansion of (pow y 8) in y 3.135 * [taylor]: Taking taylor expansion of y in y 3.135 * [backup-simplify]: Simplify 0 into 0 3.135 * [backup-simplify]: Simplify 1 into 1 3.135 * [backup-simplify]: Simplify (* 1 1) into 1 3.136 * [backup-simplify]: Simplify (* 1 1) into 1 3.136 * [backup-simplify]: Simplify (* 1 1) into 1 3.136 * [backup-simplify]: Simplify (/ 1 1) into 1 3.136 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) in x 3.136 * [taylor]: Taking taylor expansion of (/ 1 (pow x 8)) in x 3.136 * [taylor]: Taking taylor expansion of (pow x 8) in x 3.136 * [taylor]: Taking taylor expansion of x in x 3.136 * [backup-simplify]: Simplify 0 into 0 3.136 * [backup-simplify]: Simplify 1 into 1 3.136 * [backup-simplify]: Simplify (* 1 1) into 1 3.137 * [backup-simplify]: Simplify (* 1 1) into 1 3.137 * [backup-simplify]: Simplify (* 1 1) into 1 3.137 * [backup-simplify]: Simplify (/ 1 1) into 1 3.137 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in x 3.137 * [taylor]: Taking taylor expansion of (pow y 8) in x 3.137 * [taylor]: Taking taylor expansion of y in x 3.137 * [backup-simplify]: Simplify y into y 3.137 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.137 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.138 * [backup-simplify]: Simplify (* (pow y 4) (pow y 4)) into (pow y 8) 3.138 * [backup-simplify]: Simplify (/ 1 (pow y 8)) into (/ 1 (pow y 8)) 3.138 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 8)) (/ 1 (pow y 8))) in x 3.138 * [taylor]: Taking taylor expansion of (/ 1 (pow x 8)) in x 3.138 * [taylor]: Taking taylor expansion of (pow x 8) in x 3.138 * [taylor]: Taking taylor expansion of x in x 3.138 * [backup-simplify]: Simplify 0 into 0 3.138 * [backup-simplify]: Simplify 1 into 1 3.138 * [backup-simplify]: Simplify (* 1 1) into 1 3.138 * [backup-simplify]: Simplify (* 1 1) into 1 3.138 * [backup-simplify]: Simplify (* 1 1) into 1 3.139 * [backup-simplify]: Simplify (/ 1 1) into 1 3.139 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in x 3.139 * [taylor]: Taking taylor expansion of (pow y 8) in x 3.139 * [taylor]: Taking taylor expansion of y in x 3.139 * [backup-simplify]: Simplify y into y 3.139 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.139 * [backup-simplify]: Simplify (* (pow y 2) (pow y 2)) into (pow y 4) 3.139 * [backup-simplify]: Simplify (* (pow y 4) (pow y 4)) into (pow y 8) 3.139 * [backup-simplify]: Simplify (/ 1 (pow y 8)) into (/ 1 (pow y 8)) 3.139 * [backup-simplify]: Simplify (+ 1 0) into 1 3.139 * [taylor]: Taking taylor expansion of 1 in y 3.139 * [backup-simplify]: Simplify 1 into 1 3.140 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.140 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.141 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.141 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.141 * [backup-simplify]: Simplify (+ 0 0) into 0 3.141 * [taylor]: Taking taylor expansion of 0 in y 3.141 * [backup-simplify]: Simplify 0 into 0 3.142 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.142 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.143 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.144 * [backup-simplify]: Simplify (+ 0 0) into 0 3.144 * [taylor]: Taking taylor expansion of 0 in y 3.144 * [backup-simplify]: Simplify 0 into 0 3.144 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.145 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.145 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.146 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.146 * [backup-simplify]: Simplify (+ 0 0) into 0 3.146 * [taylor]: Taking taylor expansion of 0 in y 3.146 * [backup-simplify]: Simplify 0 into 0 3.147 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.147 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.148 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.149 * [backup-simplify]: Simplify (+ 0 0) into 0 3.149 * [taylor]: Taking taylor expansion of 0 in y 3.149 * [backup-simplify]: Simplify 0 into 0 3.151 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 3.152 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 3.153 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 3.154 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.154 * [backup-simplify]: Simplify (+ 0 0) into 0 3.155 * [taylor]: Taking taylor expansion of 0 in y 3.155 * [backup-simplify]: Simplify 0 into 0 3.156 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 3.158 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 3.162 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))) into 0 3.164 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.164 * [backup-simplify]: Simplify (+ 0 0) into 0 3.164 * [taylor]: Taking taylor expansion of 0 in y 3.164 * [backup-simplify]: Simplify 0 into 0 3.166 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 3.168 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 3.169 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))) into 0 3.170 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.171 * [backup-simplify]: Simplify (+ 0 0) into 0 3.171 * [taylor]: Taking taylor expansion of 0 in y 3.171 * [backup-simplify]: Simplify 0 into 0 3.173 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 3.175 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 3.177 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))) into 0 3.178 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.178 * [backup-simplify]: Simplify (- (/ 1 (pow y 8))) into (- (/ 1 (pow y 8))) 3.178 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 8)))) into (- (/ 1 (pow y 8))) 3.178 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 8))) in y 3.178 * [taylor]: Taking taylor expansion of (/ 1 (pow y 8)) in y 3.178 * [taylor]: Taking taylor expansion of (pow y 8) in y 3.179 * [taylor]: Taking taylor expansion of y in y 3.179 * [backup-simplify]: Simplify 0 into 0 3.179 * [backup-simplify]: Simplify 1 into 1 3.179 * [backup-simplify]: Simplify (* 1 1) into 1 3.179 * [backup-simplify]: Simplify (* 1 1) into 1 3.180 * [backup-simplify]: Simplify (* 1 1) into 1 3.180 * [backup-simplify]: Simplify (/ 1 1) into 1 3.181 * [backup-simplify]: Simplify (- 1) into -1 3.181 * [backup-simplify]: Simplify -1 into -1 3.181 * [backup-simplify]: Simplify 1 into 1 3.183 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0 3.185 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0 3.187 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))))))) into 0 3.189 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.189 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.189 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (* 0 (pow y 2))) into 0 3.190 * [backup-simplify]: Simplify (+ (* (pow y 4) 0) (* 0 (pow y 4))) into 0 3.190 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 8)) (/ 0 (pow y 8))))) into 0 3.191 * [backup-simplify]: Simplify (- 0) into 0 3.191 * [backup-simplify]: Simplify (+ 0 0) into 0 3.191 * [taylor]: Taking taylor expansion of 0 in y 3.191 * [backup-simplify]: Simplify 0 into 0 3.192 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.192 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.193 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.194 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.194 * [backup-simplify]: Simplify (- 0) into 0 3.194 * [backup-simplify]: Simplify 0 into 0 3.195 * [backup-simplify]: Simplify 0 into 0 3.195 * [backup-simplify]: Simplify 0 into 0 3.197 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0 3.199 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0 3.201 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))))))))) into 0 3.203 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.203 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 3.204 * [backup-simplify]: Simplify (+ (* (pow y 2) 0) (+ (* 0 0) (* 0 (pow y 2)))) into 0 3.205 * [backup-simplify]: Simplify (+ (* (pow y 4) 0) (+ (* 0 0) (* 0 (pow y 4)))) into 0 3.205 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 8)) (/ 0 (pow y 8))) (* 0 (/ 0 (pow y 8))))) into 0 3.205 * [backup-simplify]: Simplify (- 0) into 0 3.206 * [backup-simplify]: Simplify (+ 0 0) into 0 3.206 * [taylor]: Taking taylor expansion of 0 in y 3.206 * [backup-simplify]: Simplify 0 into 0 3.207 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.208 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.209 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.210 * [backup-simplify]: Simplify (- 0) into 0 3.210 * [backup-simplify]: Simplify 0 into 0 3.210 * [backup-simplify]: Simplify 0 into 0 3.210 * [backup-simplify]: Simplify 0 into 0 3.211 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 8)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 8))) into (- (pow x 8) (pow y 8)) 3.211 * * * [progress]: simplifying candidates 3.219 * [simplify]: Simplifying: (expm1 (/ (- (pow x (* 2 4.0)) (pow y (* 2 4.0))) (+ (pow x 4.0) (pow y 4.0)))) (log1p (/ (- (pow x (* 2 4.0)) (pow y (* 2 4.0))) (+ (pow x 4.0) (pow y 4.0)))) (- (log (- (pow x (* 2 4.0)) (pow y (* 2 4.0)))) (log (+ (pow x 4.0) (pow y 4.0)))) (log (/ (- (pow x (* 2 4.0)) (pow y (* 2 4.0))) (+ (pow x 4.0) (pow y 4.0)))) (exp (/ (- (pow x (* 2 4.0)) (pow y (* 2 4.0))) (+ (pow x 4.0) (pow y 4.0)))) (/ (* (* (- (pow x (* 2 4.0)) (pow y (* 2 4.0))) (- (pow x (* 2 4.0)) (pow y (* 2 4.0)))) (- (pow x (* 2 4.0)) (pow y (* 2 4.0)))) (* (* (+ (pow x 4.0) (pow y 4.0)) (+ (pow x 4.0) (pow y 4.0))) (+ (pow x 4.0) (pow y 4.0)))) (* (cbrt (/ (- (pow x (* 2 4.0)) (pow y (* 2 4.0))) (+ (pow x 4.0) (pow y 4.0)))) (cbrt (/ (- (pow x (* 2 4.0)) (pow y (* 2 4.0))) (+ (pow x 4.0) (pow y 4.0))))) (cbrt (/ (- (pow x (* 2 4.0)) (pow y (* 2 4.0))) (+ (pow x 4.0) (pow y 4.0)))) (* (* (/ (- (pow x (* 2 4.0)) (pow y (* 2 4.0))) (+ (pow x 4.0) (pow y 4.0))) (/ (- (pow x (* 2 4.0)) (pow y (* 2 4.0))) (+ (pow x 4.0) (pow y 4.0)))) (/ (- (pow x (* 2 4.0)) (pow y (* 2 4.0))) (+ (pow x 4.0) (pow y 4.0)))) (sqrt (/ (- (pow x (* 2 4.0)) (pow y (* 2 4.0))) (+ (pow x 4.0) (pow y 4.0)))) (sqrt (/ (- (pow x (* 2 4.0)) (pow y (* 2 4.0))) (+ (pow x 4.0) (pow y 4.0)))) (- (- (pow x (* 2 4.0)) (pow y (* 2 4.0)))) (- (+ (pow x 4.0) (pow y 4.0))) (/ (pow x (* 2 4.0)) (+ (pow x 4.0) (pow y 4.0))) (/ (pow y (* 2 4.0)) (+ (pow x 4.0) (pow y 4.0))) (/ (* (cbrt (- (pow x (* 2 4.0)) (pow y (* 2 4.0)))) (cbrt (- (pow x (* 2 4.0)) (pow y (* 2 4.0))))) (* (cbrt (+ (pow x 4.0) (pow y 4.0))) (cbrt (+ (pow x 4.0) (pow y 4.0))))) (/ (cbrt (- (pow x (* 2 4.0)) (pow y (* 2 4.0)))) (cbrt (+ (pow x 4.0) (pow y 4.0)))) (/ (* (cbrt (- (pow x (* 2 4.0)) (pow y (* 2 4.0)))) (cbrt (- (pow x (* 2 4.0)) (pow y (* 2 4.0))))) (sqrt (+ (pow x 4.0) (pow y 4.0)))) (/ (cbrt (- (pow x (* 2 4.0)) (pow y (* 2 4.0)))) (sqrt (+ (pow x 4.0) (pow y 4.0)))) (/ (* (cbrt (- (pow x (* 2 4.0)) (pow y (* 2 4.0)))) (cbrt (- (pow x (* 2 4.0)) (pow y (* 2 4.0))))) 1) (/ (cbrt (- (pow x (* 2 4.0)) (pow y (* 2 4.0)))) (+ (pow x 4.0) (pow y 4.0))) (/ (* (cbrt (- (pow x (* 2 4.0)) (pow y (* 2 4.0)))) (cbrt (- (pow x (* 2 4.0)) (pow y (* 2 4.0))))) (pow 1 4.0)) (/ (cbrt (- (pow x (* 2 4.0)) (pow y (* 2 4.0)))) (+ (pow x 4.0) (pow y 4.0))) (/ (* (cbrt (- (pow x (* 2 4.0)) (pow y (* 2 4.0)))) (cbrt (- (pow x (* 2 4.0)) (pow y (* 2 4.0))))) 1) (/ (cbrt (- (pow x (* 2 4.0)) (pow y (* 2 4.0)))) (+ (pow x 4.0) (pow y 4.0))) (/ (sqrt (- (pow x (* 2 4.0)) (pow y (* 2 4.0)))) (* (cbrt (+ (pow x 4.0) (pow y 4.0))) (cbrt (+ (pow x 4.0) (pow y 4.0))))) (/ (sqrt (- (pow x (* 2 4.0)) (pow y (* 2 4.0)))) (cbrt (+ (pow x 4.0) (pow y 4.0)))) (/ (sqrt (- (pow x (* 2 4.0)) (pow y (* 2 4.0)))) (sqrt (+ (pow x 4.0) (pow y 4.0)))) (/ (sqrt (- (pow x (* 2 4.0)) (pow y (* 2 4.0)))) (sqrt (+ (pow x 4.0) (pow y 4.0)))) (/ (sqrt (- (pow x (* 2 4.0)) (pow y (* 2 4.0)))) 1) (/ (sqrt (- (pow x (* 2 4.0)) (pow y (* 2 4.0)))) (+ (pow x 4.0) (pow y 4.0))) (/ (sqrt (- (pow x (* 2 4.0)) (pow y (* 2 4.0)))) (pow 1 4.0)) (/ (sqrt (- (pow x (* 2 4.0)) (pow y 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4.0)) (pow y (/ (* 2 4.0) 2))) (+ (sqrt (pow x (* 2 4.0))) (pow (sqrt y) (* 2 4.0))) (- (sqrt (pow x (* 2 4.0))) (pow (sqrt y) (* 2 4.0))) (+ (sqrt (pow x (* 2 4.0))) (sqrt (pow y (* 2 4.0)))) (- (sqrt (pow x (* 2 4.0))) (sqrt (pow y (* 2 4.0)))) (+ (sqrt (pow x (* 2 4.0))) (pow y (/ (* 2 4.0) 2))) (- (sqrt (pow x (* 2 4.0))) (pow y (/ (* 2 4.0) 2))) (+ (pow x (/ (* 2 4.0) 2)) (pow (sqrt y) (* 2 4.0))) (- (pow x (/ (* 2 4.0) 2)) (pow (sqrt y) (* 2 4.0))) (+ (pow x (/ (* 2 4.0) 2)) (sqrt (pow y (* 2 4.0)))) (- (pow x (/ (* 2 4.0) 2)) (sqrt (pow y (* 2 4.0)))) (+ (pow x (/ (* 2 4.0) 2)) (pow y (/ (* 2 4.0) 2))) (- (pow x (/ (* 2 4.0) 2)) (pow y (/ (* 2 4.0) 2))) (- (pow x (* 2 4.0)) (pow y (* 2 4.0))) (- (pow x (* 2 4.0)) (pow y (* 2 4.0))) (- (pow y (* 2 4.0))) 0 (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4)) 0 (- (pow x 8) (pow y 8)) (- (pow x 8) (pow y 8)) 3.227 * * [simplify]: Extracting # 0 : cost 0 3.228 * * [simplify]: Extracting # 1 : cost 0 3.228 * * [simplify]: Extracting # 2 : cost 0 3.229 * * [simplify]: Extracting # 3 : cost 0 3.229 * * [simplify]: Extracting # 4 : cost 0 3.230 * * [simplify]: Extracting # 5 : cost 0 3.231 * * [simplify]: Extracting # 6 : cost 0 3.231 * * [simplify]: Extracting # 7 : cost 0 3.232 * * [simplify]: Extracting # 8 : cost 0 3.232 * * [simplify]: iteration 0 : 295 enodes (cost 7052 ) 3.302 * * [simplify]: Extracting # 0 : cost 0 3.304 * * [simplify]: Extracting # 1 : cost 0 3.304 * * [simplify]: Extracting # 2 : cost 0 3.305 * * [simplify]: Extracting # 3 : cost 0 3.306 * * [simplify]: Extracting # 4 : cost 0 3.307 * * [simplify]: Extracting # 5 : cost 0 3.308 * * [simplify]: iteration 1 : 658 enodes (cost 5940 ) 3.748 * * [simplify]: Extracting # 0 : cost 0 3.754 * * [simplify]: Extracting # 1 : cost 0 3.760 * * [simplify]: Extracting # 2 : cost 0 3.763 * * [simplify]: Extracting # 3 : cost 0 3.766 * * [simplify]: Extracting # 4 : cost 0 3.769 * * [simplify]: iteration 2 : 2615 enodes (cost 5025 ) 5.242 * * [simplify]: Extracting # 0 : cost 0 5.255 * * [simplify]: Extracting # 1 : cost 0 5.261 * * [simplify]: Extracting # 2 : cost 0 5.267 * * [simplify]: iteration done: 5001 enodes (cost 4939 ) 5.269 * [simplify]: Simplified to: (expm1 (/ (- (pow x (* 2 4.0)) (pow y (* 2 4.0))) (+ (pow x 4.0) (pow y 4.0)))) (log1p (/ (- (pow x (* 2 4.0)) (pow y (* 2 4.0))) (+ (pow x 4.0) (pow y 4.0)))) (log (/ (- (pow x (* 2 4.0)) (pow y (* 2 4.0))) (+ (pow x 4.0) (pow y 4.0)))) (log (/ (- (pow x (* 2 4.0)) (pow y (* 2 4.0))) (+ (pow x 4.0) (pow y 4.0)))) (exp (/ (- (pow x (* 2 4.0)) (pow y (* 2 4.0))) (+ (pow x 4.0) (pow y 4.0)))) (pow (/ (- (pow x (* 2 4.0)) (pow y (* 2 4.0))) (+ (pow x 4.0) (pow y 4.0))) 3) (* (cbrt (/ (- (pow x (* 2 4.0)) (pow y (* 2 4.0))) (+ (pow x 4.0) (pow y 4.0)))) (cbrt (/ (- (pow x (* 2 4.0)) (pow y (* 2 4.0))) (+ (pow x 4.0) (pow y 4.0))))) (cbrt (/ (- (pow x (* 2 4.0)) (pow y (* 2 4.0))) (+ (pow x 4.0) (pow y 4.0)))) (pow (/ (- (pow x (* 2 4.0)) (pow y (* 2 4.0))) (+ (pow x 4.0) (pow y 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(pow (sqrt y) (* 2 4.0))) (+ (pow (sqrt x) (* 2 4.0)) (fabs (pow y 4.0))) (- (pow (sqrt x) (* 2 4.0)) (fabs (pow y 4.0))) (+ (pow y (/ 4.0 1)) (pow (sqrt x) (* 2 4.0))) (- (pow (sqrt x) (* 2 4.0)) (pow y (/ 4.0 1))) (+ (fabs (pow x 4.0)) (pow (sqrt y) (* 2 4.0))) (- (fabs (pow x 4.0)) (pow (sqrt y) (* 2 4.0))) (+ (fabs (pow y 4.0)) (fabs (pow x 4.0))) (- (fabs (pow x 4.0)) (fabs (pow y 4.0))) (+ (fabs (pow x 4.0)) (pow y (/ 4.0 1))) (- (fabs (pow x 4.0)) (pow y (/ 4.0 1))) (+ (pow (sqrt y) (* 2 4.0)) (pow x (/ 4.0 1))) (- (pow x (/ 4.0 1)) (pow (sqrt y) (* 2 4.0))) (+ (pow x (/ 4.0 1)) (fabs (pow y 4.0))) (- (pow x (/ 4.0 1)) (fabs (pow y 4.0))) (+ (pow x (/ 4.0 1)) (pow y (/ 4.0 1))) (- (pow x (/ 4.0 1)) (pow y (/ 4.0 1))) (- (pow x (* 2 4.0)) (pow y (* 2 4.0))) (- (pow x (* 2 4.0)) (pow y (* 2 4.0))) (- (pow y (* 2 4.0))) 0 (- (pow x 4) (pow y 4)) (- (pow x 4) (pow y 4)) 0 (- (pow x 8) (pow y 8)) (- (pow x 8) (pow y 8)) 5.271 * * * [progress]: adding candidates to table 6.012 * [progress]: [Phase 3 of 3] Extracting. 6.012 * * [regime]: Finding splitpoints for: (# #) 6.013 * * * [regime-changes]: Trying 5 branch expressions: ((pow y 4.0) (pow x 4.0) (- (pow x 4.0) (pow y 4.0)) y x) 6.013 * * * * [regimes]: Trying to branch on (pow y 4.0) from (# #) 6.032 * * * * [regimes]: Trying to branch on (pow x 4.0) from (# #) 6.053 * * * * [regimes]: Trying to branch on (- (pow x 4.0) (pow y 4.0)) from (# #) 6.075 * * * * [regimes]: Trying to branch on y from (# #) 6.099 * * * * [regimes]: Trying to branch on x from (# #) 6.130 * * * [regime]: Found split indices: #