39.596 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.030 * * * [progress]: [2/2] Setting up program. 0.032 * [progress]: [Phase 2 of 3] Improving. 0.032 * [simplify]: Simplifying: (* 2.0 (- (* x x) (* x y))) 0.032 * * [simplify]: Extracting # 0 : cost 0 0.032 * * [simplify]: Extracting # 1 : cost 0 0.032 * * [simplify]: Extracting # 2 : cost 0 0.032 * * [simplify]: Extracting # 3 : cost 0 0.032 * * [simplify]: Extracting # 4 : cost 0 0.032 * * [simplify]: Extracting # 5 : cost 0 0.032 * * [simplify]: iteration 0 : 7 enodes (cost 9 ) 0.034 * * [simplify]: Extracting # 0 : cost 0 0.034 * * [simplify]: Extracting # 1 : cost 0 0.034 * * [simplify]: Extracting # 2 : cost 0 0.034 * * [simplify]: Extracting # 3 : cost 0 0.034 * * [simplify]: iteration 1 : 14 enodes (cost 7 ) 0.037 * * [simplify]: Extracting # 0 : cost 0 0.037 * * [simplify]: Extracting # 1 : cost 0 0.037 * * [simplify]: Extracting # 2 : cost 0 0.037 * * [simplify]: iteration 2 : 33 enodes (cost 7 ) 0.045 * * [simplify]: Extracting # 0 : cost 0 0.045 * * [simplify]: Extracting # 1 : cost 0 0.046 * * [simplify]: Extracting # 2 : cost 0 0.046 * * [simplify]: iteration 3 : 73 enodes (cost 7 ) 0.076 * * [simplify]: Extracting # 0 : cost 0 0.076 * * [simplify]: Extracting # 1 : cost 0 0.077 * * [simplify]: Extracting # 2 : cost 0 0.077 * * [simplify]: iteration 4 : 109 enodes (cost 7 ) 0.120 * * [simplify]: Extracting # 0 : cost 0 0.120 * * [simplify]: iteration 5 : 121 enodes (cost 7 ) 0.161 * * [simplify]: Extracting # 0 : cost 0 0.161 * * [simplify]: iteration 6 : 123 enodes (cost 7 ) 0.187 * * [simplify]: Extracting # 0 : cost 0 0.187 * * [simplify]: iteration done: 123 enodes (cost 7 ) 0.187 * [simplify]: Simplified to: (* (* x (- x y)) 2.0) 0.189 * * [progress]: iteration 1 / 4 0.189 * * * [progress]: picking best candidate 0.191 * * * * [pick]: Picked # 0.191 * * * [progress]: localizing error 0.201 * * * [progress]: generating rewritten candidates 0.201 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 0.244 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 0.291 * * * [progress]: generating series expansions 0.291 * * * * [progress]: [ 1 / 2 ] generating series at (2) 0.291 * [backup-simplify]: Simplify (* (* x (- x y)) 2.0) into (* 2.0 (* x (- x y))) 0.291 * [approximate]: Taking taylor expansion of (* 2.0 (* x (- x y))) in (x y) around 0 0.291 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in y 0.291 * [taylor]: Taking taylor expansion of 2.0 in y 0.291 * [backup-simplify]: Simplify 2.0 into 2.0 0.291 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 0.291 * [taylor]: Taking taylor expansion of x in y 0.291 * [backup-simplify]: Simplify x into x 0.291 * [taylor]: Taking taylor expansion of (- x y) in y 0.291 * [taylor]: Taking taylor expansion of x in y 0.291 * [backup-simplify]: Simplify x into x 0.291 * [taylor]: Taking taylor expansion of y in y 0.291 * [backup-simplify]: Simplify 0 into 0 0.291 * [backup-simplify]: Simplify 1 into 1 0.291 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 0.291 * [taylor]: Taking taylor expansion of 2.0 in x 0.291 * [backup-simplify]: Simplify 2.0 into 2.0 0.292 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.292 * [taylor]: Taking taylor expansion of x in x 0.292 * [backup-simplify]: Simplify 0 into 0 0.292 * [backup-simplify]: Simplify 1 into 1 0.292 * [taylor]: Taking taylor expansion of (- x y) in x 0.292 * [taylor]: Taking taylor expansion of x in x 0.292 * [backup-simplify]: Simplify 0 into 0 0.292 * [backup-simplify]: Simplify 1 into 1 0.292 * [taylor]: Taking taylor expansion of y in x 0.292 * [backup-simplify]: Simplify y into y 0.292 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 0.292 * [taylor]: Taking taylor expansion of 2.0 in x 0.292 * [backup-simplify]: Simplify 2.0 into 2.0 0.292 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.292 * [taylor]: Taking taylor expansion of x in x 0.292 * [backup-simplify]: Simplify 0 into 0 0.292 * [backup-simplify]: Simplify 1 into 1 0.292 * [taylor]: Taking taylor expansion of (- x y) in x 0.292 * [taylor]: Taking taylor expansion of x in x 0.292 * [backup-simplify]: Simplify 0 into 0 0.292 * [backup-simplify]: Simplify 1 into 1 0.292 * [taylor]: Taking taylor expansion of y in x 0.292 * [backup-simplify]: Simplify y into y 0.292 * [backup-simplify]: Simplify (- y) into (- y) 0.292 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.292 * [backup-simplify]: Simplify (* 0 (- y)) into 0 0.293 * [backup-simplify]: Simplify (* 2.0 0) into 0 0.293 * [taylor]: Taking taylor expansion of 0 in y 0.293 * [backup-simplify]: Simplify 0 into 0 0.293 * [backup-simplify]: Simplify 0 into 0 0.294 * [backup-simplify]: Simplify (- 0) into 0 0.294 * [backup-simplify]: Simplify (+ 1 0) into 1 0.294 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (- y))) into (- y) 0.295 * [backup-simplify]: Simplify (+ (* 2.0 (- y)) (* 0 0)) into (- (* 2.0 y)) 0.295 * [taylor]: Taking taylor expansion of (- (* 2.0 y)) in y 0.295 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.295 * [taylor]: Taking taylor expansion of 2.0 in y 0.295 * [backup-simplify]: Simplify 2.0 into 2.0 0.295 * [taylor]: Taking taylor expansion of y in y 0.295 * [backup-simplify]: Simplify 0 into 0 0.295 * [backup-simplify]: Simplify 1 into 1 0.296 * [backup-simplify]: Simplify (* 2.0 0) into 0 0.296 * [backup-simplify]: Simplify (- 0) into 0 0.296 * [backup-simplify]: Simplify 0 into 0 0.296 * [backup-simplify]: Simplify 0 into 0 0.297 * [backup-simplify]: Simplify (- 0) into 0 0.297 * [backup-simplify]: Simplify (+ 0 0) into 0 0.298 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (- y)))) into 1 0.302 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 (- y)) (* 0 0))) into 2.0 0.302 * [taylor]: Taking taylor expansion of 2.0 in y 0.302 * [backup-simplify]: Simplify 2.0 into 2.0 0.302 * [backup-simplify]: Simplify 2.0 into 2.0 0.303 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 0.304 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.304 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.304 * [backup-simplify]: Simplify 0 into 0 0.304 * [backup-simplify]: Simplify (- 0) into 0 0.305 * [backup-simplify]: Simplify (+ 0 0) into 0 0.306 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0 0.307 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 0.307 * [taylor]: Taking taylor expansion of 0 in y 0.307 * [backup-simplify]: Simplify 0 into 0 0.307 * [backup-simplify]: Simplify 0 into 0 0.307 * [backup-simplify]: Simplify 0 into 0 0.308 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 0.309 * [backup-simplify]: Simplify (- 0) into 0 0.309 * [backup-simplify]: Simplify 0 into 0 0.309 * [backup-simplify]: Simplify 0 into 0 0.309 * [backup-simplify]: Simplify (- 0) into 0 0.310 * [backup-simplify]: Simplify (+ 0 0) into 0 0.311 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y)))))) into 0 0.313 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 0.313 * [taylor]: Taking taylor expansion of 0 in y 0.313 * [backup-simplify]: Simplify 0 into 0 0.313 * [backup-simplify]: Simplify 0 into 0 0.314 * [backup-simplify]: Simplify (+ (* (- 2.0) (* y x)) (* 2.0 (pow (* 1 x) 2))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.314 * [backup-simplify]: Simplify (* (* (/ 1 x) (- (/ 1 x) (/ 1 y))) 2.0) into (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) 0.314 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 0.315 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in y 0.315 * [taylor]: Taking taylor expansion of 2.0 in y 0.315 * [backup-simplify]: Simplify 2.0 into 2.0 0.315 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 0.315 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.315 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.315 * [taylor]: Taking taylor expansion of x in y 0.315 * [backup-simplify]: Simplify x into x 0.315 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.315 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.315 * [taylor]: Taking taylor expansion of y in y 0.315 * [backup-simplify]: Simplify 0 into 0 0.315 * [backup-simplify]: Simplify 1 into 1 0.315 * [backup-simplify]: Simplify (/ 1 1) into 1 0.315 * [taylor]: Taking taylor expansion of x in y 0.315 * [backup-simplify]: Simplify x into x 0.316 * [backup-simplify]: Simplify (- 1) into -1 0.316 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.316 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.316 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 0.316 * [taylor]: Taking taylor expansion of 2.0 in x 0.316 * [backup-simplify]: Simplify 2.0 into 2.0 0.316 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.316 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.317 * [taylor]: Taking taylor expansion of x in x 0.317 * [backup-simplify]: Simplify 0 into 0 0.317 * [backup-simplify]: Simplify 1 into 1 0.317 * [backup-simplify]: Simplify (/ 1 1) into 1 0.317 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.317 * [taylor]: Taking taylor expansion of y in x 0.317 * [backup-simplify]: Simplify y into y 0.317 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.317 * [taylor]: Taking taylor expansion of x in x 0.317 * [backup-simplify]: Simplify 0 into 0 0.317 * [backup-simplify]: Simplify 1 into 1 0.318 * [backup-simplify]: Simplify (+ 1 0) into 1 0.318 * [backup-simplify]: Simplify (/ 1 1) into 1 0.318 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 0.318 * [taylor]: Taking taylor expansion of 2.0 in x 0.318 * [backup-simplify]: Simplify 2.0 into 2.0 0.318 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.318 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.318 * [taylor]: Taking taylor expansion of x in x 0.318 * [backup-simplify]: Simplify 0 into 0 0.318 * [backup-simplify]: Simplify 1 into 1 0.319 * [backup-simplify]: Simplify (/ 1 1) into 1 0.319 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.319 * [taylor]: Taking taylor expansion of y in x 0.319 * [backup-simplify]: Simplify y into y 0.319 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.319 * [taylor]: Taking taylor expansion of x in x 0.319 * [backup-simplify]: Simplify 0 into 0 0.319 * [backup-simplify]: Simplify 1 into 1 0.319 * [backup-simplify]: Simplify (+ 1 0) into 1 0.320 * [backup-simplify]: Simplify (/ 1 1) into 1 0.320 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.320 * [taylor]: Taking taylor expansion of 2.0 in y 0.320 * [backup-simplify]: Simplify 2.0 into 2.0 0.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.321 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.321 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.322 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 y)) 0.322 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 1)) into (- (* 2.0 (/ 1 y))) 0.322 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.323 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.323 * [taylor]: Taking taylor expansion of 2.0 in y 0.323 * [backup-simplify]: Simplify 2.0 into 2.0 0.323 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.323 * [taylor]: Taking taylor expansion of y in y 0.323 * [backup-simplify]: Simplify 0 into 0 0.323 * [backup-simplify]: Simplify 1 into 1 0.323 * [backup-simplify]: Simplify (/ 1 1) into 1 0.323 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.323 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.324 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.324 * [backup-simplify]: Simplify 2.0 into 2.0 0.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.324 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.325 * [backup-simplify]: Simplify (- 0) into 0 0.325 * [backup-simplify]: Simplify (+ 0 0) into 0 0.326 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)))) into 0 0.326 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 0.326 * [taylor]: Taking taylor expansion of 0 in y 0.327 * [backup-simplify]: Simplify 0 into 0 0.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.327 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 0.328 * [backup-simplify]: Simplify (- 0) into 0 0.328 * [backup-simplify]: Simplify 0 into 0 0.328 * [backup-simplify]: Simplify 0 into 0 0.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.328 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.329 * [backup-simplify]: Simplify (- 0) into 0 0.329 * [backup-simplify]: Simplify (+ 0 0) into 0 0.330 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.331 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 0.331 * [taylor]: Taking taylor expansion of 0 in y 0.331 * [backup-simplify]: Simplify 0 into 0 0.331 * [backup-simplify]: Simplify 0 into 0 0.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.332 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.332 * [backup-simplify]: Simplify (- 0) into 0 0.332 * [backup-simplify]: Simplify 0 into 0 0.332 * [backup-simplify]: Simplify 0 into 0 0.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.333 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.333 * [backup-simplify]: Simplify (- 0) into 0 0.333 * [backup-simplify]: Simplify (+ 0 0) into 0 0.335 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.336 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 0.336 * [taylor]: Taking taylor expansion of 0 in y 0.336 * [backup-simplify]: Simplify 0 into 0 0.336 * [backup-simplify]: Simplify 0 into 0 0.336 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 2.0) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.337 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (- (/ 1 (- x)) (/ 1 (- y)))) 2.0) into (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) 0.337 * [approximate]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.337 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in y 0.337 * [taylor]: Taking taylor expansion of -2.0 in y 0.337 * [backup-simplify]: Simplify -2.0 into -2.0 0.337 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y 0.337 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.337 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.337 * [taylor]: Taking taylor expansion of y in y 0.337 * [backup-simplify]: Simplify 0 into 0 0.337 * [backup-simplify]: Simplify 1 into 1 0.337 * [backup-simplify]: Simplify (/ 1 1) into 1 0.337 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.337 * [taylor]: Taking taylor expansion of x in y 0.337 * [backup-simplify]: Simplify x into x 0.337 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.337 * [taylor]: Taking taylor expansion of x in y 0.337 * [backup-simplify]: Simplify x into x 0.337 * [backup-simplify]: Simplify (+ 1 0) into 1 0.338 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.338 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.338 * [taylor]: Taking taylor expansion of -2.0 in x 0.338 * [backup-simplify]: Simplify -2.0 into -2.0 0.338 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.338 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.338 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.338 * [taylor]: Taking taylor expansion of y in x 0.338 * [backup-simplify]: Simplify y into y 0.338 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.338 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.338 * [taylor]: Taking taylor expansion of x in x 0.338 * [backup-simplify]: Simplify 0 into 0 0.338 * [backup-simplify]: Simplify 1 into 1 0.338 * [backup-simplify]: Simplify (/ 1 1) into 1 0.338 * [taylor]: Taking taylor expansion of x in x 0.338 * [backup-simplify]: Simplify 0 into 0 0.338 * [backup-simplify]: Simplify 1 into 1 0.338 * [backup-simplify]: Simplify (- 1) into -1 0.339 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.339 * [backup-simplify]: Simplify (/ -1 1) into -1 0.339 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.339 * [taylor]: Taking taylor expansion of -2.0 in x 0.339 * [backup-simplify]: Simplify -2.0 into -2.0 0.339 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.339 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.339 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.339 * [taylor]: Taking taylor expansion of y in x 0.339 * [backup-simplify]: Simplify y into y 0.339 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.339 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.339 * [taylor]: Taking taylor expansion of x in x 0.339 * [backup-simplify]: Simplify 0 into 0 0.339 * [backup-simplify]: Simplify 1 into 1 0.339 * [backup-simplify]: Simplify (/ 1 1) into 1 0.339 * [taylor]: Taking taylor expansion of x in x 0.339 * [backup-simplify]: Simplify 0 into 0 0.339 * [backup-simplify]: Simplify 1 into 1 0.340 * [backup-simplify]: Simplify (- 1) into -1 0.340 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.340 * [backup-simplify]: Simplify (/ -1 1) into -1 0.340 * [backup-simplify]: Simplify (* -2.0 -1) into 2.0 0.340 * [taylor]: Taking taylor expansion of 2.0 in y 0.341 * [backup-simplify]: Simplify 2.0 into 2.0 0.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.341 * [backup-simplify]: Simplify (- 0) into 0 0.341 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.342 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ 0 1)))) into (/ 1 y) 0.342 * [backup-simplify]: Simplify (+ (* -2.0 (/ 1 y)) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 0.342 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 0.342 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.342 * [taylor]: Taking taylor expansion of 2.0 in y 0.342 * [backup-simplify]: Simplify 2.0 into 2.0 0.342 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.342 * [taylor]: Taking taylor expansion of y in y 0.342 * [backup-simplify]: Simplify 0 into 0 0.342 * [backup-simplify]: Simplify 1 into 1 0.342 * [backup-simplify]: Simplify (/ 1 1) into 1 0.343 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.343 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.343 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.343 * [backup-simplify]: Simplify 2.0 into 2.0 0.343 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.344 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.344 * [backup-simplify]: Simplify (- 0) into 0 0.344 * [backup-simplify]: Simplify (+ 0 0) into 0 0.345 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 0.346 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.346 * [taylor]: Taking taylor expansion of 0 in y 0.346 * [backup-simplify]: Simplify 0 into 0 0.346 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.347 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 0.347 * [backup-simplify]: Simplify (- 0) into 0 0.347 * [backup-simplify]: Simplify 0 into 0 0.347 * [backup-simplify]: Simplify 0 into 0 0.347 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.348 * [backup-simplify]: Simplify (- 0) into 0 0.348 * [backup-simplify]: Simplify (+ 0 0) into 0 0.349 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.350 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.350 * [taylor]: Taking taylor expansion of 0 in y 0.350 * [backup-simplify]: Simplify 0 into 0 0.350 * [backup-simplify]: Simplify 0 into 0 0.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.351 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 0.351 * [backup-simplify]: Simplify (- 0) into 0 0.352 * [backup-simplify]: Simplify 0 into 0 0.352 * [backup-simplify]: Simplify 0 into 0 0.352 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.352 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.352 * [backup-simplify]: Simplify (- 0) into 0 0.353 * [backup-simplify]: Simplify (+ 0 0) into 0 0.354 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.355 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 0.355 * [taylor]: Taking taylor expansion of 0 in y 0.355 * [backup-simplify]: Simplify 0 into 0 0.355 * [backup-simplify]: Simplify 0 into 0 0.356 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 2.0) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 0.356 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 0.356 * [backup-simplify]: Simplify (* x (- x y)) into (* x (- x y)) 0.356 * [approximate]: Taking taylor expansion of (* x (- x y)) in (x y) around 0 0.356 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 0.356 * [taylor]: Taking taylor expansion of x in y 0.356 * [backup-simplify]: Simplify x into x 0.356 * [taylor]: Taking taylor expansion of (- x y) in y 0.356 * [taylor]: Taking taylor expansion of x in y 0.356 * [backup-simplify]: Simplify x into x 0.356 * [taylor]: Taking taylor expansion of y in y 0.356 * [backup-simplify]: Simplify 0 into 0 0.356 * [backup-simplify]: Simplify 1 into 1 0.356 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.356 * [taylor]: Taking taylor expansion of x in x 0.356 * [backup-simplify]: Simplify 0 into 0 0.356 * [backup-simplify]: Simplify 1 into 1 0.356 * [taylor]: Taking taylor expansion of (- x y) in x 0.356 * [taylor]: Taking taylor expansion of x in x 0.356 * [backup-simplify]: Simplify 0 into 0 0.356 * [backup-simplify]: Simplify 1 into 1 0.356 * [taylor]: Taking taylor expansion of y in x 0.356 * [backup-simplify]: Simplify y into y 0.356 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 0.356 * [taylor]: Taking taylor expansion of x in x 0.356 * [backup-simplify]: Simplify 0 into 0 0.356 * [backup-simplify]: Simplify 1 into 1 0.356 * [taylor]: Taking taylor expansion of (- x y) in x 0.356 * [taylor]: Taking taylor expansion of x in x 0.356 * [backup-simplify]: Simplify 0 into 0 0.356 * [backup-simplify]: Simplify 1 into 1 0.356 * [taylor]: Taking taylor expansion of y in x 0.356 * [backup-simplify]: Simplify y into y 0.357 * [backup-simplify]: Simplify (- y) into (- y) 0.357 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.357 * [backup-simplify]: Simplify (* 0 (- y)) into 0 0.357 * [taylor]: Taking taylor expansion of 0 in y 0.357 * [backup-simplify]: Simplify 0 into 0 0.357 * [backup-simplify]: Simplify 0 into 0 0.357 * [backup-simplify]: Simplify (- 0) into 0 0.357 * [backup-simplify]: Simplify (+ 1 0) into 1 0.357 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (- y))) into (- y) 0.358 * [taylor]: Taking taylor expansion of (- y) in y 0.358 * [taylor]: Taking taylor expansion of y in y 0.358 * [backup-simplify]: Simplify 0 into 0 0.358 * [backup-simplify]: Simplify 1 into 1 0.358 * [backup-simplify]: Simplify (- 0) into 0 0.358 * [backup-simplify]: Simplify 0 into 0 0.358 * [backup-simplify]: Simplify 0 into 0 0.358 * [backup-simplify]: Simplify (- 0) into 0 0.358 * [backup-simplify]: Simplify (+ 0 0) into 0 0.359 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (- y)))) into 1 0.359 * [taylor]: Taking taylor expansion of 1 in y 0.359 * [backup-simplify]: Simplify 1 into 1 0.359 * [backup-simplify]: Simplify 1 into 1 0.360 * [backup-simplify]: Simplify (- 1) into -1 0.360 * [backup-simplify]: Simplify -1 into -1 0.360 * [backup-simplify]: Simplify 0 into 0 0.360 * [backup-simplify]: Simplify (- 0) into 0 0.361 * [backup-simplify]: Simplify (+ 0 0) into 0 0.362 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0 0.362 * [taylor]: Taking taylor expansion of 0 in y 0.362 * [backup-simplify]: Simplify 0 into 0 0.362 * [backup-simplify]: Simplify 0 into 0 0.362 * [backup-simplify]: Simplify 0 into 0 0.362 * [backup-simplify]: Simplify (- 0) into 0 0.362 * [backup-simplify]: Simplify 0 into 0 0.363 * [backup-simplify]: Simplify 0 into 0 0.363 * [backup-simplify]: Simplify (- 0) into 0 0.363 * [backup-simplify]: Simplify (+ 0 0) into 0 0.365 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y)))))) into 0 0.365 * [taylor]: Taking taylor expansion of 0 in y 0.365 * [backup-simplify]: Simplify 0 into 0 0.365 * [backup-simplify]: Simplify 0 into 0 0.365 * [backup-simplify]: Simplify (+ (* -1 (* y x)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* x y)) 0.366 * [backup-simplify]: Simplify (* (/ 1 x) (- (/ 1 x) (/ 1 y))) into (/ (- (/ 1 x) (/ 1 y)) x) 0.366 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in (x y) around 0 0.366 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 0.366 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.366 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.366 * [taylor]: Taking taylor expansion of x in y 0.366 * [backup-simplify]: Simplify x into x 0.366 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.366 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.366 * [taylor]: Taking taylor expansion of y in y 0.366 * [backup-simplify]: Simplify 0 into 0 0.366 * [backup-simplify]: Simplify 1 into 1 0.366 * [backup-simplify]: Simplify (/ 1 1) into 1 0.366 * [taylor]: Taking taylor expansion of x in y 0.366 * [backup-simplify]: Simplify x into x 0.367 * [backup-simplify]: Simplify (- 1) into -1 0.367 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.367 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.367 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.367 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.367 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.367 * [taylor]: Taking taylor expansion of x in x 0.367 * [backup-simplify]: Simplify 0 into 0 0.367 * [backup-simplify]: Simplify 1 into 1 0.368 * [backup-simplify]: Simplify (/ 1 1) into 1 0.368 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.368 * [taylor]: Taking taylor expansion of y in x 0.368 * [backup-simplify]: Simplify y into y 0.368 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.368 * [taylor]: Taking taylor expansion of x in x 0.368 * [backup-simplify]: Simplify 0 into 0 0.368 * [backup-simplify]: Simplify 1 into 1 0.368 * [backup-simplify]: Simplify (+ 1 0) into 1 0.369 * [backup-simplify]: Simplify (/ 1 1) into 1 0.369 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 0.369 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.369 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.369 * [taylor]: Taking taylor expansion of x in x 0.369 * [backup-simplify]: Simplify 0 into 0 0.369 * [backup-simplify]: Simplify 1 into 1 0.369 * [backup-simplify]: Simplify (/ 1 1) into 1 0.369 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.369 * [taylor]: Taking taylor expansion of y in x 0.369 * [backup-simplify]: Simplify y into y 0.370 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.370 * [taylor]: Taking taylor expansion of x in x 0.370 * [backup-simplify]: Simplify 0 into 0 0.370 * [backup-simplify]: Simplify 1 into 1 0.370 * [backup-simplify]: Simplify (+ 1 0) into 1 0.370 * [backup-simplify]: Simplify (/ 1 1) into 1 0.371 * [taylor]: Taking taylor expansion of 1 in y 0.371 * [backup-simplify]: Simplify 1 into 1 0.371 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.371 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.372 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.372 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 y)) 0.373 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.373 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.373 * [taylor]: Taking taylor expansion of y in y 0.373 * [backup-simplify]: Simplify 0 into 0 0.373 * [backup-simplify]: Simplify 1 into 1 0.373 * [backup-simplify]: Simplify (/ 1 1) into 1 0.374 * [backup-simplify]: Simplify (- 1) into -1 0.374 * [backup-simplify]: Simplify -1 into -1 0.374 * [backup-simplify]: Simplify 1 into 1 0.375 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.375 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.376 * [backup-simplify]: Simplify (- 0) into 0 0.376 * [backup-simplify]: Simplify (+ 0 0) into 0 0.378 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)))) into 0 0.378 * [taylor]: Taking taylor expansion of 0 in y 0.378 * [backup-simplify]: Simplify 0 into 0 0.378 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.379 * [backup-simplify]: Simplify (- 0) into 0 0.379 * [backup-simplify]: Simplify 0 into 0 0.379 * [backup-simplify]: Simplify 0 into 0 0.380 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.380 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.380 * [backup-simplify]: Simplify (- 0) into 0 0.381 * [backup-simplify]: Simplify (+ 0 0) into 0 0.382 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.383 * [taylor]: Taking taylor expansion of 0 in y 0.383 * [backup-simplify]: Simplify 0 into 0 0.383 * [backup-simplify]: Simplify 0 into 0 0.383 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.384 * [backup-simplify]: Simplify (- 0) into 0 0.384 * [backup-simplify]: Simplify 0 into 0 0.384 * [backup-simplify]: Simplify 0 into 0 0.385 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.385 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.385 * [backup-simplify]: Simplify (- 0) into 0 0.386 * [backup-simplify]: Simplify (+ 0 0) into 0 0.388 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.388 * [taylor]: Taking taylor expansion of 0 in y 0.388 * [backup-simplify]: Simplify 0 into 0 0.388 * [backup-simplify]: Simplify 0 into 0 0.389 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (pow x 2) (* x y)) 0.389 * [backup-simplify]: Simplify (* (/ 1 (- x)) (- (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) 0.389 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0 0.389 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in y 0.389 * [taylor]: Taking taylor expansion of -1 in y 0.389 * [backup-simplify]: Simplify -1 into -1 0.389 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y 0.389 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.389 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.389 * [taylor]: Taking taylor expansion of y in y 0.389 * [backup-simplify]: Simplify 0 into 0 0.389 * [backup-simplify]: Simplify 1 into 1 0.390 * [backup-simplify]: Simplify (/ 1 1) into 1 0.390 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.390 * [taylor]: Taking taylor expansion of x in y 0.390 * [backup-simplify]: Simplify x into x 0.390 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.390 * [taylor]: Taking taylor expansion of x in y 0.390 * [backup-simplify]: Simplify x into x 0.390 * [backup-simplify]: Simplify (+ 1 0) into 1 0.390 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.390 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.390 * [taylor]: Taking taylor expansion of -1 in x 0.391 * [backup-simplify]: Simplify -1 into -1 0.391 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.391 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.391 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.391 * [taylor]: Taking taylor expansion of y in x 0.391 * [backup-simplify]: Simplify y into y 0.391 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [backup-simplify]: Simplify 0 into 0 0.391 * [backup-simplify]: Simplify 1 into 1 0.391 * [backup-simplify]: Simplify (/ 1 1) into 1 0.391 * [taylor]: Taking taylor expansion of x in x 0.391 * [backup-simplify]: Simplify 0 into 0 0.391 * [backup-simplify]: Simplify 1 into 1 0.392 * [backup-simplify]: Simplify (- 1) into -1 0.392 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.392 * [backup-simplify]: Simplify (/ -1 1) into -1 0.393 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 y) (/ 1 x)) x)) in x 0.393 * [taylor]: Taking taylor expansion of -1 in x 0.393 * [backup-simplify]: Simplify -1 into -1 0.393 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 0.393 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.393 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.393 * [taylor]: Taking taylor expansion of y in x 0.393 * [backup-simplify]: Simplify y into y 0.393 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.393 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.393 * [taylor]: Taking taylor expansion of x in x 0.393 * [backup-simplify]: Simplify 0 into 0 0.393 * [backup-simplify]: Simplify 1 into 1 0.393 * [backup-simplify]: Simplify (/ 1 1) into 1 0.393 * [taylor]: Taking taylor expansion of x in x 0.393 * [backup-simplify]: Simplify 0 into 0 0.393 * [backup-simplify]: Simplify 1 into 1 0.394 * [backup-simplify]: Simplify (- 1) into -1 0.394 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.395 * [backup-simplify]: Simplify (/ -1 1) into -1 0.395 * [backup-simplify]: Simplify (* -1 -1) into 1 0.395 * [taylor]: Taking taylor expansion of 1 in y 0.395 * [backup-simplify]: Simplify 1 into 1 0.396 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.396 * [backup-simplify]: Simplify (- 0) into 0 0.396 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.397 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ 0 1)))) into (/ 1 y) 0.398 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* 0 -1)) into (- (/ 1 y)) 0.398 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.398 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.398 * [taylor]: Taking taylor expansion of y in y 0.398 * [backup-simplify]: Simplify 0 into 0 0.398 * [backup-simplify]: Simplify 1 into 1 0.398 * [backup-simplify]: Simplify (/ 1 1) into 1 0.399 * [backup-simplify]: Simplify (- 1) into -1 0.399 * [backup-simplify]: Simplify -1 into -1 0.399 * [backup-simplify]: Simplify 1 into 1 0.399 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.400 * [backup-simplify]: Simplify (- 0) into 0 0.401 * [backup-simplify]: Simplify (+ 0 0) into 0 0.402 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 0.403 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.403 * [taylor]: Taking taylor expansion of 0 in y 0.403 * [backup-simplify]: Simplify 0 into 0 0.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.404 * [backup-simplify]: Simplify (- 0) into 0 0.404 * [backup-simplify]: Simplify 0 into 0 0.404 * [backup-simplify]: Simplify 0 into 0 0.405 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.406 * [backup-simplify]: Simplify (- 0) into 0 0.406 * [backup-simplify]: Simplify (+ 0 0) into 0 0.408 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.410 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.410 * [taylor]: Taking taylor expansion of 0 in y 0.410 * [backup-simplify]: Simplify 0 into 0 0.410 * [backup-simplify]: Simplify 0 into 0 0.411 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.411 * [backup-simplify]: Simplify (- 0) into 0 0.411 * [backup-simplify]: Simplify 0 into 0 0.411 * [backup-simplify]: Simplify 0 into 0 0.411 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.412 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.413 * [backup-simplify]: Simplify (- 0) into 0 0.413 * [backup-simplify]: Simplify (+ 0 0) into 0 0.415 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.417 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 0.417 * [taylor]: Taking taylor expansion of 0 in y 0.417 * [backup-simplify]: Simplify 0 into 0 0.417 * [backup-simplify]: Simplify 0 into 0 0.417 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (pow x 2) (* x y)) 0.417 * * * [progress]: simplifying candidates 0.419 * [simplify]: Simplifying: (expm1 (* (* x (- x y)) 2.0)) (log1p (* (* x (- x y)) 2.0)) (* (* x (- x y)) 2.0) (* (* x (- x y)) 2.0) (+ (+ (log x) (log (- x y))) (log 2.0)) (+ (log (* x (- x y))) (log 2.0)) (log (* (* x (- x y)) 2.0)) (exp (* (* x (- x y)) 2.0)) (* (* (* (* x x) x) (* (* (- x y) (- x y)) (- x y))) (* (* 2.0 2.0) 2.0)) (* (* (* (* x (- x y)) (* x (- x y))) (* x (- x y))) (* (* 2.0 2.0) 2.0)) (* (cbrt (* (* x (- x y)) 2.0)) (cbrt (* (* x (- x y)) 2.0))) (cbrt (* (* x (- x y)) 2.0)) (* (* (* (* x (- x y)) 2.0) (* (* x (- x y)) 2.0)) (* (* x (- x y)) 2.0)) (sqrt (* (* x (- x y)) 2.0)) (sqrt (* (* x (- x y)) 2.0)) (* (* x (- x y)) (* (cbrt 2.0) (cbrt 2.0))) (* (* x (- x y)) (sqrt 2.0)) (* (* x (- x y)) 1) (* (- x y) 2.0) (* (* x (- (pow x 3) (pow y 3))) 2.0) (* (* x (- (* x x) (* y y))) 2.0) (expm1 (* x (- x y))) (log1p (* x (- x y))) (* x (- x y)) (+ (log x) (log (- x y))) (log (* x (- x y))) (exp (* x (- x y))) (* (* (* x x) x) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (* x (- x y))) (cbrt (* x (- x y)))) (cbrt (* x (- x y))) (* (* (* x (- x y)) (* x (- x y))) (* x (- x y))) (sqrt (* x (- x y))) (sqrt (* x (- x y))) (* (sqrt x) (sqrt (- x y))) (* (sqrt x) (sqrt (- x y))) (* x (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* x (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* x (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y))))) (* x (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* x (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1)))) (* x (fma (- y) 1 (* y 1))) (* x (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* x (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* x (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y))))) (* x (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* x (fma (sqrt x) (sqrt x) (- (* y 1)))) (* x (fma (- y) 1 (* y 1))) (* x (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* x (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* x (fma 1 x (- (* (sqrt y) (sqrt y))))) (* x (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* x (fma 1 x (- (* y 1)))) (* x (fma (- y) 1 (* y 1))) (* x x) (* x (- y)) (* x x) (* x (- y)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) x) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) x) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y)))) x) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) x) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1))) x) (* (fma (- y) 1 (* y 1)) x) (* (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) x) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) x) (* (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y)))) x) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) x) (* (fma (sqrt x) (sqrt x) (- (* y 1))) x) (* (fma (- y) 1 (* y 1)) x) (* (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y))))) x) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) x) (* (fma 1 x (- (* (sqrt y) (sqrt y)))) x) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) x) (* (fma 1 x (- (* y 1))) x) (* (fma (- y) 1 (* y 1)) x) (* x x) (* (- y) x) (* x x) (* (- y) x) (* x (* (cbrt (- x y)) (cbrt (- x y)))) (* x (sqrt (- x y))) (* x 1) (* x (+ (sqrt x) (sqrt y))) (* x 1) (* (cbrt x) (- x y)) (* (sqrt x) (- x y)) (* x (- x y)) (* x (- (pow x 3) (pow y 3))) (* x (- (* x x) (* y y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) 0.422 * * [simplify]: Extracting # 0 : cost 0 0.423 * * [simplify]: Extracting # 1 : cost 0 0.423 * * [simplify]: Extracting # 2 : cost 0 0.423 * * [simplify]: Extracting # 3 : cost 0 0.423 * * [simplify]: Extracting # 4 : cost 0 0.424 * * [simplify]: Extracting # 5 : cost 0 0.424 * * [simplify]: Extracting # 6 : cost 0 0.424 * * [simplify]: Extracting # 7 : cost 0 0.425 * * [simplify]: iteration 0 : 128 enodes (cost 982 ) 0.473 * * [simplify]: Extracting # 0 : cost 0 0.474 * * [simplify]: Extracting # 1 : cost 0 0.474 * * [simplify]: Extracting # 2 : cost 0 0.475 * * [simplify]: Extracting # 3 : cost 0 0.475 * * [simplify]: iteration 1 : 267 enodes (cost 790 ) 0.654 * * [simplify]: Extracting # 0 : cost 0 0.655 * * [simplify]: Extracting # 1 : cost 0 0.656 * * [simplify]: Extracting # 2 : cost 0 0.657 * * [simplify]: Extracting # 3 : cost 0 0.657 * * [simplify]: Extracting # 4 : cost 0 0.658 * * [simplify]: iteration 2 : 726 enodes (cost 656 ) 1.787 * * [simplify]: Extracting # 0 : cost 0 1.791 * * [simplify]: Extracting # 1 : cost 0 1.798 * * [simplify]: Extracting # 2 : cost 0 1.802 * * [simplify]: Extracting # 3 : cost 0 1.808 * * [simplify]: Extracting # 4 : cost 0 1.814 * * [simplify]: iteration 3 : 3249 enodes (cost 598 ) 4.734 * * [simplify]: Extracting # 0 : cost 0 4.739 * * [simplify]: Extracting # 1 : cost 0 4.744 * * [simplify]: Extracting # 2 : cost 0 4.749 * * [simplify]: Extracting # 3 : cost 0 4.755 * * [simplify]: Extracting # 4 : cost 0 4.760 * * [simplify]: iteration done: 5000 enodes (cost 544 ) 4.761 * [simplify]: Simplified to: (expm1 (* (* x (- x y)) 2.0)) (log1p (* (* x (- x y)) 2.0)) (* x (* (- x y) 2.0)) (* x (* (- x y) 2.0)) (log (* (* x (- x y)) 2.0)) (log (* (* x (- x y)) 2.0)) (log (* (* x (- x y)) 2.0)) (exp (* (* x (- x y)) 2.0)) (pow (* (* x (- x y)) 2.0) 3) (pow (* (* x (- x y)) 2.0) 3) (* (cbrt (* (* x (- x y)) 2.0)) (cbrt (* (* x (- x y)) 2.0))) (cbrt (* (* x (- x y)) 2.0)) (pow (* (* x (- x y)) 2.0) 3) (sqrt (* (* x (- x y)) 2.0)) (sqrt (* (* x (- x y)) 2.0)) (* (* x (- x y)) (* (cbrt 2.0) (cbrt 2.0))) (* (* x (- x y)) (sqrt 2.0)) (* x (- x y)) (* (- x y) 2.0) (* (* x (- (pow x 3) (pow y 3))) 2.0) (* (* x (- (* x x) (* y y))) 2.0) (expm1 (* x (- x y))) (log1p (* x (- x y))) (* x (- x y)) (log (* x (- x y))) (log (* x (- x y))) (exp (* x (- x y))) (pow (* x (- x y)) 3) (* (cbrt (* x (- x y))) (cbrt (* x (- x y)))) (cbrt (* x (- x y))) (pow (* x (- x y)) 3) (sqrt (* x (- x y))) (sqrt (* x (- x y))) (* (sqrt x) (sqrt (- x y))) (* (sqrt x) (sqrt (- x y))) (* x (- x y)) (* x 0) (* x (- x y)) (* x 0) (* x (- x y)) (* x 0) (* x (- x y)) (* x 0) (* x (- x y)) (* x 0) (* x (- x y)) (* x 0) (* x (- x y)) (* x 0) (* x (- x y)) (* x 0) (* x (- x y)) (* x 0) (* x x) (* (- y) x) (* x x) (* (- y) x) (* x (- x y)) (* x 0) (* x (- x y)) (* x 0) (* x (- x y)) (* x 0) (* x (- x y)) (* x 0) (* x (- x y)) (* x 0) (* x (- x y)) (* x 0) (* x (- x y)) (* x 0) (* x (- x y)) (* x 0) (* x (- x y)) (* x 0) (* x x) (* (- y) x) (* x x) (* (- y) x) (* x (* (cbrt (- x y)) (cbrt (- x y)))) (* x (sqrt (- x y))) x (* x (+ (sqrt x) (sqrt y))) x (* (cbrt x) (- x y)) (* (sqrt x) (- x y)) (* x (- x y)) (* x (- (pow x 3) (pow y 3))) (* x (- (* x x) (* y y))) (* x (* (- x y) 2.0)) (* x (* (- x y) 2.0)) (* x (* (- x y) 2.0)) (* x (- x y)) (* x (- x y)) (* x (- x y)) 4.761 * * * [progress]: adding candidates to table 4.869 * * [progress]: iteration 2 / 4 4.869 * * * [progress]: picking best candidate 4.872 * * * * [pick]: Picked # 4.872 * * * [progress]: localizing error 4.882 * * * [progress]: generating rewritten candidates 4.882 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 4.932 * * * [progress]: generating series expansions 4.933 * * * * [progress]: [ 1 / 1 ] generating series at (2) 4.933 * [backup-simplify]: Simplify (* x (* (- x y) 2.0)) into (* 2.0 (* x (- x y))) 4.933 * [approximate]: Taking taylor expansion of (* 2.0 (* x (- x y))) in (x y) around 0 4.933 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in y 4.933 * [taylor]: Taking taylor expansion of 2.0 in y 4.933 * [backup-simplify]: Simplify 2.0 into 2.0 4.933 * [taylor]: Taking taylor expansion of (* x (- x y)) in y 4.933 * [taylor]: Taking taylor expansion of x in y 4.933 * [backup-simplify]: Simplify x into x 4.933 * [taylor]: Taking taylor expansion of (- x y) in y 4.933 * [taylor]: Taking taylor expansion of x in y 4.933 * [backup-simplify]: Simplify x into x 4.933 * [taylor]: Taking taylor expansion of y in y 4.933 * [backup-simplify]: Simplify 0 into 0 4.933 * [backup-simplify]: Simplify 1 into 1 4.933 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 4.933 * [taylor]: Taking taylor expansion of 2.0 in x 4.933 * [backup-simplify]: Simplify 2.0 into 2.0 4.933 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 4.933 * [taylor]: Taking taylor expansion of x in x 4.933 * [backup-simplify]: Simplify 0 into 0 4.933 * [backup-simplify]: Simplify 1 into 1 4.933 * [taylor]: Taking taylor expansion of (- x y) in x 4.933 * [taylor]: Taking taylor expansion of x in x 4.933 * [backup-simplify]: Simplify 0 into 0 4.933 * [backup-simplify]: Simplify 1 into 1 4.933 * [taylor]: Taking taylor expansion of y in x 4.933 * [backup-simplify]: Simplify y into y 4.933 * [taylor]: Taking taylor expansion of (* 2.0 (* x (- x y))) in x 4.933 * [taylor]: Taking taylor expansion of 2.0 in x 4.933 * [backup-simplify]: Simplify 2.0 into 2.0 4.933 * [taylor]: Taking taylor expansion of (* x (- x y)) in x 4.933 * [taylor]: Taking taylor expansion of x in x 4.933 * [backup-simplify]: Simplify 0 into 0 4.933 * [backup-simplify]: Simplify 1 into 1 4.933 * [taylor]: Taking taylor expansion of (- x y) in x 4.933 * [taylor]: Taking taylor expansion of x in x 4.933 * [backup-simplify]: Simplify 0 into 0 4.933 * [backup-simplify]: Simplify 1 into 1 4.933 * [taylor]: Taking taylor expansion of y in x 4.933 * [backup-simplify]: Simplify y into y 4.933 * [backup-simplify]: Simplify (- y) into (- y) 4.933 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 4.934 * [backup-simplify]: Simplify (* 0 (- y)) into 0 4.934 * [backup-simplify]: Simplify (* 2.0 0) into 0 4.934 * [taylor]: Taking taylor expansion of 0 in y 4.934 * [backup-simplify]: Simplify 0 into 0 4.934 * [backup-simplify]: Simplify 0 into 0 4.934 * [backup-simplify]: Simplify (- 0) into 0 4.935 * [backup-simplify]: Simplify (+ 1 0) into 1 4.935 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (- y))) into (- y) 4.935 * [backup-simplify]: Simplify (+ (* 2.0 (- y)) (* 0 0)) into (- (* 2.0 y)) 4.935 * [taylor]: Taking taylor expansion of (- (* 2.0 y)) in y 4.935 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 4.935 * [taylor]: Taking taylor expansion of 2.0 in y 4.935 * [backup-simplify]: Simplify 2.0 into 2.0 4.935 * [taylor]: Taking taylor expansion of y in y 4.935 * [backup-simplify]: Simplify 0 into 0 4.935 * [backup-simplify]: Simplify 1 into 1 4.936 * [backup-simplify]: Simplify (* 2.0 0) into 0 4.936 * [backup-simplify]: Simplify (- 0) into 0 4.936 * [backup-simplify]: Simplify 0 into 0 4.936 * [backup-simplify]: Simplify 0 into 0 4.936 * [backup-simplify]: Simplify (- 0) into 0 4.937 * [backup-simplify]: Simplify (+ 0 0) into 0 4.937 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (- y)))) into 1 4.937 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 (- y)) (* 0 0))) into 2.0 4.938 * [taylor]: Taking taylor expansion of 2.0 in y 4.938 * [backup-simplify]: Simplify 2.0 into 2.0 4.938 * [backup-simplify]: Simplify 2.0 into 2.0 4.938 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 4.939 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 4.939 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 4.939 * [backup-simplify]: Simplify 0 into 0 4.939 * [backup-simplify]: Simplify (- 0) into 0 4.939 * [backup-simplify]: Simplify (+ 0 0) into 0 4.940 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0 4.941 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 4.941 * [taylor]: Taking taylor expansion of 0 in y 4.941 * [backup-simplify]: Simplify 0 into 0 4.941 * [backup-simplify]: Simplify 0 into 0 4.941 * [backup-simplify]: Simplify 0 into 0 4.942 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 4.942 * [backup-simplify]: Simplify (- 0) into 0 4.942 * [backup-simplify]: Simplify 0 into 0 4.942 * [backup-simplify]: Simplify 0 into 0 4.942 * [backup-simplify]: Simplify (- 0) into 0 4.943 * [backup-simplify]: Simplify (+ 0 0) into 0 4.944 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y)))))) into 0 4.946 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 4.946 * [taylor]: Taking taylor expansion of 0 in y 4.946 * [backup-simplify]: Simplify 0 into 0 4.946 * [backup-simplify]: Simplify 0 into 0 4.947 * [backup-simplify]: Simplify (+ (* (- 2.0) (* y x)) (* 2.0 (pow (* 1 x) 2))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 4.947 * [backup-simplify]: Simplify (* (/ 1 x) (* (- (/ 1 x) (/ 1 y)) 2.0)) into (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) 4.947 * [approximate]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in (x y) around 0 4.947 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in y 4.947 * [taylor]: Taking taylor expansion of 2.0 in y 4.947 * [backup-simplify]: Simplify 2.0 into 2.0 4.947 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in y 4.947 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 4.947 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.947 * [taylor]: Taking taylor expansion of x in y 4.947 * [backup-simplify]: Simplify x into x 4.947 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.947 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.947 * [taylor]: Taking taylor expansion of y in y 4.947 * [backup-simplify]: Simplify 0 into 0 4.947 * [backup-simplify]: Simplify 1 into 1 4.948 * [backup-simplify]: Simplify (/ 1 1) into 1 4.948 * [taylor]: Taking taylor expansion of x in y 4.948 * [backup-simplify]: Simplify x into x 4.948 * [backup-simplify]: Simplify (- 1) into -1 4.949 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.949 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 4.949 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 4.949 * [taylor]: Taking taylor expansion of 2.0 in x 4.949 * [backup-simplify]: Simplify 2.0 into 2.0 4.949 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 4.949 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 4.949 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.949 * [taylor]: Taking taylor expansion of x in x 4.949 * [backup-simplify]: Simplify 0 into 0 4.949 * [backup-simplify]: Simplify 1 into 1 4.949 * [backup-simplify]: Simplify (/ 1 1) into 1 4.949 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.949 * [taylor]: Taking taylor expansion of y in x 4.949 * [backup-simplify]: Simplify y into y 4.950 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.950 * [taylor]: Taking taylor expansion of x in x 4.950 * [backup-simplify]: Simplify 0 into 0 4.950 * [backup-simplify]: Simplify 1 into 1 4.950 * [backup-simplify]: Simplify (+ 1 0) into 1 4.950 * [backup-simplify]: Simplify (/ 1 1) into 1 4.950 * [taylor]: Taking taylor expansion of (* 2.0 (/ (- (/ 1 x) (/ 1 y)) x)) in x 4.950 * [taylor]: Taking taylor expansion of 2.0 in x 4.951 * [backup-simplify]: Simplify 2.0 into 2.0 4.951 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) x) in x 4.951 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 4.951 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.951 * [taylor]: Taking taylor expansion of x in x 4.951 * [backup-simplify]: Simplify 0 into 0 4.951 * [backup-simplify]: Simplify 1 into 1 4.951 * [backup-simplify]: Simplify (/ 1 1) into 1 4.951 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.951 * [taylor]: Taking taylor expansion of y in x 4.951 * [backup-simplify]: Simplify y into y 4.951 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.951 * [taylor]: Taking taylor expansion of x in x 4.951 * [backup-simplify]: Simplify 0 into 0 4.951 * [backup-simplify]: Simplify 1 into 1 4.952 * [backup-simplify]: Simplify (+ 1 0) into 1 4.952 * [backup-simplify]: Simplify (/ 1 1) into 1 4.953 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 4.953 * [taylor]: Taking taylor expansion of 2.0 in y 4.953 * [backup-simplify]: Simplify 2.0 into 2.0 4.953 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.954 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 4.954 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 4.955 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) 1) (+ (* 1 (/ 0 1)))) into (- (/ 1 y)) 4.955 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 1)) into (- (* 2.0 (/ 1 y))) 4.955 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 4.956 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 4.956 * [taylor]: Taking taylor expansion of 2.0 in y 4.956 * [backup-simplify]: Simplify 2.0 into 2.0 4.956 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.956 * [taylor]: Taking taylor expansion of y in y 4.956 * [backup-simplify]: Simplify 0 into 0 4.956 * [backup-simplify]: Simplify 1 into 1 4.956 * [backup-simplify]: Simplify (/ 1 1) into 1 4.957 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 4.957 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 4.957 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 4.957 * [backup-simplify]: Simplify 2.0 into 2.0 4.958 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.959 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.959 * [backup-simplify]: Simplify (- 0) into 0 4.959 * [backup-simplify]: Simplify (+ 0 0) into 0 4.961 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)))) into 0 4.962 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 4.962 * [taylor]: Taking taylor expansion of 0 in y 4.962 * [backup-simplify]: Simplify 0 into 0 4.962 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.963 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 4.963 * [backup-simplify]: Simplify (- 0) into 0 4.963 * [backup-simplify]: Simplify 0 into 0 4.963 * [backup-simplify]: Simplify 0 into 0 4.964 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.964 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.964 * [backup-simplify]: Simplify (- 0) into 0 4.964 * [backup-simplify]: Simplify (+ 0 0) into 0 4.966 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.966 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 4.966 * [taylor]: Taking taylor expansion of 0 in y 4.966 * [backup-simplify]: Simplify 0 into 0 4.966 * [backup-simplify]: Simplify 0 into 0 4.967 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.968 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.968 * [backup-simplify]: Simplify (- 0) into 0 4.968 * [backup-simplify]: Simplify 0 into 0 4.968 * [backup-simplify]: Simplify 0 into 0 4.969 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.969 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.969 * [backup-simplify]: Simplify (- 0) into 0 4.969 * [backup-simplify]: Simplify (+ 0 0) into 0 4.971 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (- (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.972 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 4.972 * [taylor]: Taking taylor expansion of 0 in y 4.972 * [backup-simplify]: Simplify 0 into 0 4.972 * [backup-simplify]: Simplify 0 into 0 4.973 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 2.0) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 4.973 * [backup-simplify]: Simplify (* (/ 1 (- x)) (* (- (/ 1 (- x)) (/ 1 (- y))) 2.0)) into (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) 4.973 * [approximate]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in (x y) around 0 4.973 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in y 4.973 * [taylor]: Taking taylor expansion of -2.0 in y 4.973 * [backup-simplify]: Simplify -2.0 into -2.0 4.973 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in y 4.973 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 4.973 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.973 * [taylor]: Taking taylor expansion of y in y 4.973 * [backup-simplify]: Simplify 0 into 0 4.973 * [backup-simplify]: Simplify 1 into 1 4.973 * [backup-simplify]: Simplify (/ 1 1) into 1 4.973 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.973 * [taylor]: Taking taylor expansion of x in y 4.973 * [backup-simplify]: Simplify x into x 4.973 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.973 * [taylor]: Taking taylor expansion of x in y 4.973 * [backup-simplify]: Simplify x into x 4.974 * [backup-simplify]: Simplify (+ 1 0) into 1 4.974 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.974 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x 4.974 * [taylor]: Taking taylor expansion of -2.0 in x 4.974 * [backup-simplify]: Simplify -2.0 into -2.0 4.974 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 4.974 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 4.974 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.974 * [taylor]: Taking taylor expansion of y in x 4.974 * [backup-simplify]: Simplify y into y 4.974 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.974 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.974 * [taylor]: Taking taylor expansion of x in x 4.974 * [backup-simplify]: Simplify 0 into 0 4.974 * [backup-simplify]: Simplify 1 into 1 4.974 * [backup-simplify]: Simplify (/ 1 1) into 1 4.974 * [taylor]: Taking taylor expansion of x in x 4.974 * [backup-simplify]: Simplify 0 into 0 4.974 * [backup-simplify]: Simplify 1 into 1 4.974 * [backup-simplify]: Simplify (- 1) into -1 4.975 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.975 * [backup-simplify]: Simplify (/ -1 1) into -1 4.975 * [taylor]: Taking taylor expansion of (* -2.0 (/ (- (/ 1 y) (/ 1 x)) x)) in x 4.975 * [taylor]: Taking taylor expansion of -2.0 in x 4.975 * [backup-simplify]: Simplify -2.0 into -2.0 4.975 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) x) in x 4.975 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 4.975 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.975 * [taylor]: Taking taylor expansion of y in x 4.975 * [backup-simplify]: Simplify y into y 4.975 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.975 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.975 * [taylor]: Taking taylor expansion of x in x 4.975 * [backup-simplify]: Simplify 0 into 0 4.975 * [backup-simplify]: Simplify 1 into 1 4.976 * [backup-simplify]: Simplify (/ 1 1) into 1 4.976 * [taylor]: Taking taylor expansion of x in x 4.976 * [backup-simplify]: Simplify 0 into 0 4.976 * [backup-simplify]: Simplify 1 into 1 4.976 * [backup-simplify]: Simplify (- 1) into -1 4.976 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.976 * [backup-simplify]: Simplify (/ -1 1) into -1 4.977 * [backup-simplify]: Simplify (* -2.0 -1) into 2.0 4.977 * [taylor]: Taking taylor expansion of 2.0 in y 4.977 * [backup-simplify]: Simplify 2.0 into 2.0 4.977 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.977 * [backup-simplify]: Simplify (- 0) into 0 4.978 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 4.978 * [backup-simplify]: Simplify (- (/ (/ 1 y) 1) (+ (* -1 (/ 0 1)))) into (/ 1 y) 4.978 * [backup-simplify]: Simplify (+ (* -2.0 (/ 1 y)) (* 0 -1)) into (- (* 2.0 (/ 1 y))) 4.979 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 4.979 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 4.979 * [taylor]: Taking taylor expansion of 2.0 in y 4.979 * [backup-simplify]: Simplify 2.0 into 2.0 4.979 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.979 * [taylor]: Taking taylor expansion of y in y 4.979 * [backup-simplify]: Simplify 0 into 0 4.979 * [backup-simplify]: Simplify 1 into 1 4.979 * [backup-simplify]: Simplify (/ 1 1) into 1 4.979 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 4.980 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 4.980 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 4.980 * [backup-simplify]: Simplify 2.0 into 2.0 4.980 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.981 * [backup-simplify]: Simplify (- 0) into 0 4.981 * [backup-simplify]: Simplify (+ 0 0) into 0 4.982 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)))) into 0 4.983 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 4.983 * [taylor]: Taking taylor expansion of 0 in y 4.983 * [backup-simplify]: Simplify 0 into 0 4.983 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.984 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 4.984 * [backup-simplify]: Simplify (- 0) into 0 4.984 * [backup-simplify]: Simplify 0 into 0 4.984 * [backup-simplify]: Simplify 0 into 0 4.984 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.984 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.985 * [backup-simplify]: Simplify (- 0) into 0 4.985 * [backup-simplify]: Simplify (+ 0 0) into 0 4.986 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.987 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 4.987 * [taylor]: Taking taylor expansion of 0 in y 4.987 * [backup-simplify]: Simplify 0 into 0 4.987 * [backup-simplify]: Simplify 0 into 0 4.988 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.988 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.989 * [backup-simplify]: Simplify (- 0) into 0 4.989 * [backup-simplify]: Simplify 0 into 0 4.989 * [backup-simplify]: Simplify 0 into 0 4.989 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.989 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.989 * [backup-simplify]: Simplify (- 0) into 0 4.990 * [backup-simplify]: Simplify (+ 0 0) into 0 4.992 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.994 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 4.994 * [taylor]: Taking taylor expansion of 0 in y 4.994 * [backup-simplify]: Simplify 0 into 0 4.994 * [backup-simplify]: Simplify 0 into 0 4.995 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 2.0) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 4.995 * * * [progress]: simplifying candidates 4.996 * [simplify]: Simplifying: (expm1 (* x (* (- x y) 2.0))) (log1p (* x (* (- x y) 2.0))) (* x (* (- x y) 2.0)) (* x (* (- x y) 2.0)) (+ (log x) (+ (log (- x y)) (log 2.0))) (+ (log x) (log (* (- x y) 2.0))) (log (* x (* (- x y) 2.0))) (exp (* x (* (- x y) 2.0))) (* (* (* x x) x) (* (* (* (- x y) (- x y)) (- x y)) (* (* 2.0 2.0) 2.0))) (* (* (* x x) x) (* (* (* (- x y) 2.0) (* (- x y) 2.0)) (* (- x y) 2.0))) (* (cbrt (* x (* (- x y) 2.0))) (cbrt (* x (* (- x y) 2.0)))) (cbrt (* x (* (- x y) 2.0))) (* (* (* x (* (- x y) 2.0)) (* x (* (- x y) 2.0))) (* x (* (- x y) 2.0))) (sqrt (* x (* (- x y) 2.0))) (sqrt (* x (* (- x y) 2.0))) (* x (- x y)) (* (cbrt x) (* (- x y) 2.0)) (* (sqrt x) (* (- x y) 2.0)) (* x (* (- x y) 2.0)) (* x (* (- (pow x 3) (pow y 3)) 2.0)) (* x (* (- (* x x) (* y y)) 2.0)) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 4.997 * * [simplify]: Extracting # 0 : cost 0 4.997 * * [simplify]: Extracting # 1 : cost 0 4.997 * * [simplify]: Extracting # 2 : cost 0 4.997 * * [simplify]: Extracting # 3 : cost 0 4.997 * * [simplify]: Extracting # 4 : cost 0 4.998 * * [simplify]: Extracting # 5 : cost 0 4.998 * * [simplify]: Extracting # 6 : cost 0 4.998 * * [simplify]: iteration 0 : 54 enodes (cost 258 ) 5.024 * * [simplify]: Extracting # 0 : cost 0 5.025 * * [simplify]: Extracting # 1 : cost 0 5.025 * * [simplify]: Extracting # 2 : cost 0 5.025 * * [simplify]: Extracting # 3 : cost 0 5.026 * * [simplify]: Extracting # 4 : cost 0 5.026 * * [simplify]: iteration 1 : 143 enodes (cost 245 ) 5.111 * * [simplify]: Extracting # 0 : cost 0 5.113 * * [simplify]: Extracting # 1 : cost 0 5.114 * * [simplify]: Extracting # 2 : cost 0 5.115 * * [simplify]: Extracting # 3 : cost 0 5.116 * * [simplify]: Extracting # 4 : cost 0 5.117 * * [simplify]: iteration 2 : 500 enodes (cost 201 ) 5.884 * * [simplify]: Extracting # 0 : cost 0 5.887 * * [simplify]: Extracting # 1 : cost 0 5.890 * * [simplify]: Extracting # 2 : cost 0 5.893 * * [simplify]: Extracting # 3 : cost 0 5.895 * * [simplify]: Extracting # 4 : cost 0 5.898 * * [simplify]: iteration 3 : 2426 enodes (cost 201 ) 6.977 * * [simplify]: Extracting # 0 : cost 0 6.987 * * [simplify]: Extracting # 1 : cost 0 6.999 * * [simplify]: Extracting # 2 : cost 0 7.023 * * [simplify]: Extracting # 3 : cost 0 7.034 * * [simplify]: Extracting # 4 : cost 0 7.041 * * [simplify]: iteration done: 5000 enodes (cost 201 ) 7.041 * [simplify]: Simplified to: (expm1 (* x (* (- x y) 2.0))) (log1p (* x (* (- x y) 2.0))) (* x (* (- x y) 2.0)) (* x (* (- x y) 2.0)) (log (* x (* (- x y) 2.0))) (log (* x (* (- x y) 2.0))) (log (* x (* (- x y) 2.0))) (exp (* x (* (- x y) 2.0))) (pow (* x (* (- x y) 2.0)) 3) (pow (* x (* (- x y) 2.0)) 3) (* (cbrt (* x (* (- x y) 2.0))) (cbrt (* x (* (- x y) 2.0)))) (cbrt (* x (* (- x y) 2.0))) (pow (* x (* (- x y) 2.0)) 3) (sqrt (* x (* (- x y) 2.0))) (sqrt (* x (* (- x y) 2.0))) (* x (- x y)) (* (cbrt x) (* (- x y) 2.0)) (* (sqrt x) (* (- x y) 2.0)) (* x (* (- x y) 2.0)) (* x (* (- (pow x 3) (pow y 3)) 2.0)) (* x (* (- (* x x) (* y y)) 2.0)) (* x (* (- x y) 2.0)) (* x (* (- x y) 2.0)) (* x (* (- x y) 2.0)) 7.041 * * * [progress]: adding candidates to table 7.095 * * [progress]: iteration 3 / 4 7.095 * * * [progress]: picking best candidate 7.097 * * * * [pick]: Picked # 7.097 * * * [progress]: localizing error 7.111 * * * [progress]: generating rewritten candidates 7.111 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 7.140 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 7.155 * * * [progress]: generating series expansions 7.155 * * * * [progress]: [ 1 / 2 ] generating series at (2) 7.155 * [backup-simplify]: Simplify (* 2.0 (- (* x x) (* x y))) into (* 2.0 (- (pow x 2) (* x y))) 7.155 * [approximate]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in (x y) around 0 7.155 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in y 7.155 * [taylor]: Taking taylor expansion of 2.0 in y 7.155 * [backup-simplify]: Simplify 2.0 into 2.0 7.155 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in y 7.155 * [taylor]: Taking taylor expansion of (pow x 2) in y 7.155 * [taylor]: Taking taylor expansion of x in y 7.155 * [backup-simplify]: Simplify x into x 7.155 * [taylor]: Taking taylor expansion of (* x y) in y 7.155 * [taylor]: Taking taylor expansion of x in y 7.155 * [backup-simplify]: Simplify x into x 7.155 * [taylor]: Taking taylor expansion of y in y 7.155 * [backup-simplify]: Simplify 0 into 0 7.156 * [backup-simplify]: Simplify 1 into 1 7.156 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in x 7.156 * [taylor]: Taking taylor expansion of 2.0 in x 7.156 * [backup-simplify]: Simplify 2.0 into 2.0 7.156 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x 7.156 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.156 * [taylor]: Taking taylor expansion of x in x 7.156 * [backup-simplify]: Simplify 0 into 0 7.156 * [backup-simplify]: Simplify 1 into 1 7.156 * [taylor]: Taking taylor expansion of (* x y) in x 7.156 * [taylor]: Taking taylor expansion of x in x 7.156 * [backup-simplify]: Simplify 0 into 0 7.156 * [backup-simplify]: Simplify 1 into 1 7.156 * [taylor]: Taking taylor expansion of y in x 7.156 * [backup-simplify]: Simplify y into y 7.156 * [taylor]: Taking taylor expansion of (* 2.0 (- (pow x 2) (* x y))) in x 7.156 * [taylor]: Taking taylor expansion of 2.0 in x 7.156 * [backup-simplify]: Simplify 2.0 into 2.0 7.156 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x 7.156 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.156 * [taylor]: Taking taylor expansion of x in x 7.156 * [backup-simplify]: Simplify 0 into 0 7.156 * [backup-simplify]: Simplify 1 into 1 7.156 * [taylor]: Taking taylor expansion of (* x y) in x 7.156 * [taylor]: Taking taylor expansion of x in x 7.156 * [backup-simplify]: Simplify 0 into 0 7.156 * [backup-simplify]: Simplify 1 into 1 7.156 * [taylor]: Taking taylor expansion of y in x 7.156 * [backup-simplify]: Simplify y into y 7.157 * [backup-simplify]: Simplify (* 0 y) into 0 7.157 * [backup-simplify]: Simplify (- 0) into 0 7.158 * [backup-simplify]: Simplify (+ 0 0) into 0 7.158 * [backup-simplify]: Simplify (* 2.0 0) into 0 7.158 * [taylor]: Taking taylor expansion of 0 in y 7.158 * [backup-simplify]: Simplify 0 into 0 7.158 * [backup-simplify]: Simplify 0 into 0 7.158 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.158 * [backup-simplify]: Simplify (- y) into (- y) 7.159 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 7.159 * [backup-simplify]: Simplify (+ (* 2.0 (- y)) (* 0 0)) into (- (* 2.0 y)) 7.159 * [taylor]: Taking taylor expansion of (- (* 2.0 y)) in y 7.159 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 7.159 * [taylor]: Taking taylor expansion of 2.0 in y 7.159 * [backup-simplify]: Simplify 2.0 into 2.0 7.159 * [taylor]: Taking taylor expansion of y in y 7.159 * [backup-simplify]: Simplify 0 into 0 7.159 * [backup-simplify]: Simplify 1 into 1 7.159 * [backup-simplify]: Simplify (* 2.0 0) into 0 7.159 * [backup-simplify]: Simplify (- 0) into 0 7.160 * [backup-simplify]: Simplify 0 into 0 7.160 * [backup-simplify]: Simplify 0 into 0 7.160 * [backup-simplify]: Simplify (* 1 1) into 1 7.160 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 7.161 * [backup-simplify]: Simplify (- 0) into 0 7.161 * [backup-simplify]: Simplify (+ 1 0) into 1 7.161 * [backup-simplify]: Simplify (+ (* 2.0 1) (+ (* 0 (- y)) (* 0 0))) into 2.0 7.161 * [taylor]: Taking taylor expansion of 2.0 in y 7.161 * [backup-simplify]: Simplify 2.0 into 2.0 7.161 * [backup-simplify]: Simplify 2.0 into 2.0 7.162 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 7.163 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 7.163 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 7.163 * [backup-simplify]: Simplify 0 into 0 7.163 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.164 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 7.164 * [backup-simplify]: Simplify (- 0) into 0 7.164 * [backup-simplify]: Simplify (+ 0 0) into 0 7.165 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0)))) into 0 7.165 * [taylor]: Taking taylor expansion of 0 in y 7.165 * [backup-simplify]: Simplify 0 into 0 7.165 * [backup-simplify]: Simplify 0 into 0 7.165 * [backup-simplify]: Simplify 0 into 0 7.166 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 7.166 * [backup-simplify]: Simplify (- 0) into 0 7.166 * [backup-simplify]: Simplify 0 into 0 7.166 * [backup-simplify]: Simplify 0 into 0 7.167 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.168 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 7.168 * [backup-simplify]: Simplify (- 0) into 0 7.168 * [backup-simplify]: Simplify (+ 0 0) into 0 7.169 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 (- y)) (* 0 0))))) into 0 7.169 * [taylor]: Taking taylor expansion of 0 in y 7.169 * [backup-simplify]: Simplify 0 into 0 7.169 * [backup-simplify]: Simplify 0 into 0 7.170 * [backup-simplify]: Simplify (+ (* (- 2.0) (* y x)) (* 2.0 (pow (* 1 x) 2))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 7.170 * [backup-simplify]: Simplify (* 2.0 (- (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 y)))) into (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) 7.170 * [approximate]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 7.170 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 7.170 * [taylor]: Taking taylor expansion of 2.0 in y 7.170 * [backup-simplify]: Simplify 2.0 into 2.0 7.170 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y 7.170 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 7.170 * [taylor]: Taking taylor expansion of (pow x 2) in y 7.170 * [taylor]: Taking taylor expansion of x in y 7.170 * [backup-simplify]: Simplify x into x 7.170 * [backup-simplify]: Simplify (* x x) into (pow x 2) 7.170 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 7.170 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 7.170 * [taylor]: Taking taylor expansion of (* x y) in y 7.170 * [taylor]: Taking taylor expansion of x in y 7.170 * [backup-simplify]: Simplify x into x 7.170 * [taylor]: Taking taylor expansion of y in y 7.170 * [backup-simplify]: Simplify 0 into 0 7.170 * [backup-simplify]: Simplify 1 into 1 7.170 * [backup-simplify]: Simplify (* x 0) into 0 7.171 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 7.171 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.171 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 7.171 * [taylor]: Taking taylor expansion of 2.0 in x 7.171 * [backup-simplify]: Simplify 2.0 into 2.0 7.171 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 7.171 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 7.171 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.171 * [taylor]: Taking taylor expansion of x in x 7.171 * [backup-simplify]: Simplify 0 into 0 7.171 * [backup-simplify]: Simplify 1 into 1 7.171 * [backup-simplify]: Simplify (* 1 1) into 1 7.171 * [backup-simplify]: Simplify (/ 1 1) into 1 7.171 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 7.171 * [taylor]: Taking taylor expansion of (* x y) in x 7.171 * [taylor]: Taking taylor expansion of x in x 7.171 * [backup-simplify]: Simplify 0 into 0 7.171 * [backup-simplify]: Simplify 1 into 1 7.171 * [taylor]: Taking taylor expansion of y in x 7.171 * [backup-simplify]: Simplify y into y 7.171 * [backup-simplify]: Simplify (* 0 y) into 0 7.172 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.172 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.172 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 7.172 * [taylor]: Taking taylor expansion of 2.0 in x 7.172 * [backup-simplify]: Simplify 2.0 into 2.0 7.172 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 7.172 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 7.172 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.172 * [taylor]: Taking taylor expansion of x in x 7.172 * [backup-simplify]: Simplify 0 into 0 7.172 * [backup-simplify]: Simplify 1 into 1 7.172 * [backup-simplify]: Simplify (* 1 1) into 1 7.172 * [backup-simplify]: Simplify (/ 1 1) into 1 7.172 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 7.172 * [taylor]: Taking taylor expansion of (* x y) in x 7.172 * [taylor]: Taking taylor expansion of x in x 7.173 * [backup-simplify]: Simplify 0 into 0 7.173 * [backup-simplify]: Simplify 1 into 1 7.173 * [taylor]: Taking taylor expansion of y in x 7.173 * [backup-simplify]: Simplify y into y 7.173 * [backup-simplify]: Simplify (* 0 y) into 0 7.173 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.173 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.173 * [backup-simplify]: Simplify (+ 1 0) into 1 7.173 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 7.174 * [taylor]: Taking taylor expansion of 2.0 in y 7.174 * [backup-simplify]: Simplify 2.0 into 2.0 7.174 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.174 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.174 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 7.175 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 7.175 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 1)) into (- (* 2.0 (/ 1 y))) 7.175 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 7.175 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 7.175 * [taylor]: Taking taylor expansion of 2.0 in y 7.175 * [backup-simplify]: Simplify 2.0 into 2.0 7.175 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.175 * [taylor]: Taking taylor expansion of y in y 7.175 * [backup-simplify]: Simplify 0 into 0 7.175 * [backup-simplify]: Simplify 1 into 1 7.175 * [backup-simplify]: Simplify (/ 1 1) into 1 7.176 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 7.180 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 7.181 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 7.181 * [backup-simplify]: Simplify 2.0 into 2.0 7.181 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.182 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.182 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 7.183 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.183 * [backup-simplify]: Simplify (- 0) into 0 7.183 * [backup-simplify]: Simplify (+ 0 0) into 0 7.184 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 7.184 * [taylor]: Taking taylor expansion of 0 in y 7.184 * [backup-simplify]: Simplify 0 into 0 7.184 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.185 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 7.185 * [backup-simplify]: Simplify (- 0) into 0 7.185 * [backup-simplify]: Simplify 0 into 0 7.185 * [backup-simplify]: Simplify 0 into 0 7.185 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.186 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.187 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 7.187 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.187 * [backup-simplify]: Simplify (- 0) into 0 7.187 * [backup-simplify]: Simplify (+ 0 0) into 0 7.188 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 7.188 * [taylor]: Taking taylor expansion of 0 in y 7.188 * [backup-simplify]: Simplify 0 into 0 7.188 * [backup-simplify]: Simplify 0 into 0 7.189 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.189 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 7.190 * [backup-simplify]: Simplify (- 0) into 0 7.190 * [backup-simplify]: Simplify 0 into 0 7.190 * [backup-simplify]: Simplify 0 into 0 7.190 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 7.191 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.193 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 7.193 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.193 * [backup-simplify]: Simplify (- 0) into 0 7.194 * [backup-simplify]: Simplify (+ 0 0) into 0 7.195 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 7.195 * [taylor]: Taking taylor expansion of 0 in y 7.195 * [backup-simplify]: Simplify 0 into 0 7.196 * [backup-simplify]: Simplify 0 into 0 7.196 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 2.0) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 7.197 * [backup-simplify]: Simplify (* 2.0 (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- y))))) into (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) 7.197 * [approximate]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in (x y) around 0 7.197 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in y 7.197 * [taylor]: Taking taylor expansion of 2.0 in y 7.197 * [backup-simplify]: Simplify 2.0 into 2.0 7.197 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y 7.197 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 7.197 * [taylor]: Taking taylor expansion of (pow x 2) in y 7.197 * [taylor]: Taking taylor expansion of x in y 7.197 * [backup-simplify]: Simplify x into x 7.197 * [backup-simplify]: Simplify (* x x) into (pow x 2) 7.197 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 7.197 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 7.197 * [taylor]: Taking taylor expansion of (* x y) in y 7.198 * [taylor]: Taking taylor expansion of x in y 7.198 * [backup-simplify]: Simplify x into x 7.198 * [taylor]: Taking taylor expansion of y in y 7.198 * [backup-simplify]: Simplify 0 into 0 7.198 * [backup-simplify]: Simplify 1 into 1 7.198 * [backup-simplify]: Simplify (* x 0) into 0 7.198 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 7.198 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.198 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 7.198 * [taylor]: Taking taylor expansion of 2.0 in x 7.198 * [backup-simplify]: Simplify 2.0 into 2.0 7.198 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 7.198 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 7.198 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.198 * [taylor]: Taking taylor expansion of x in x 7.198 * [backup-simplify]: Simplify 0 into 0 7.198 * [backup-simplify]: Simplify 1 into 1 7.199 * [backup-simplify]: Simplify (* 1 1) into 1 7.199 * [backup-simplify]: Simplify (/ 1 1) into 1 7.199 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 7.199 * [taylor]: Taking taylor expansion of (* x y) in x 7.199 * [taylor]: Taking taylor expansion of x in x 7.199 * [backup-simplify]: Simplify 0 into 0 7.199 * [backup-simplify]: Simplify 1 into 1 7.199 * [taylor]: Taking taylor expansion of y in x 7.199 * [backup-simplify]: Simplify y into y 7.199 * [backup-simplify]: Simplify (* 0 y) into 0 7.200 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.200 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.200 * [taylor]: Taking taylor expansion of (* 2.0 (- (/ 1 (pow x 2)) (/ 1 (* x y)))) in x 7.200 * [taylor]: Taking taylor expansion of 2.0 in x 7.200 * [backup-simplify]: Simplify 2.0 into 2.0 7.200 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 7.200 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 7.200 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.200 * [taylor]: Taking taylor expansion of x in x 7.200 * [backup-simplify]: Simplify 0 into 0 7.200 * [backup-simplify]: Simplify 1 into 1 7.201 * [backup-simplify]: Simplify (* 1 1) into 1 7.201 * [backup-simplify]: Simplify (/ 1 1) into 1 7.201 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 7.201 * [taylor]: Taking taylor expansion of (* x y) in x 7.201 * [taylor]: Taking taylor expansion of x in x 7.201 * [backup-simplify]: Simplify 0 into 0 7.201 * [backup-simplify]: Simplify 1 into 1 7.201 * [taylor]: Taking taylor expansion of y in x 7.201 * [backup-simplify]: Simplify y into y 7.201 * [backup-simplify]: Simplify (* 0 y) into 0 7.202 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.202 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.202 * [backup-simplify]: Simplify (+ 1 0) into 1 7.203 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 7.203 * [taylor]: Taking taylor expansion of 2.0 in y 7.203 * [backup-simplify]: Simplify 2.0 into 2.0 7.203 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.204 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.204 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 7.204 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 7.205 * [backup-simplify]: Simplify (+ (* 2.0 (- (/ 1 y))) (* 0 1)) into (- (* 2.0 (/ 1 y))) 7.205 * [taylor]: Taking taylor expansion of (- (* 2.0 (/ 1 y))) in y 7.205 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 7.205 * [taylor]: Taking taylor expansion of 2.0 in y 7.205 * [backup-simplify]: Simplify 2.0 into 2.0 7.205 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.205 * [taylor]: Taking taylor expansion of y in y 7.205 * [backup-simplify]: Simplify 0 into 0 7.205 * [backup-simplify]: Simplify 1 into 1 7.206 * [backup-simplify]: Simplify (/ 1 1) into 1 7.206 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 7.206 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 7.207 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 7.207 * [backup-simplify]: Simplify 2.0 into 2.0 7.208 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.209 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.210 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 7.210 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.210 * [backup-simplify]: Simplify (- 0) into 0 7.211 * [backup-simplify]: Simplify (+ 0 0) into 0 7.211 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 7.212 * [taylor]: Taking taylor expansion of 0 in y 7.212 * [backup-simplify]: Simplify 0 into 0 7.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.213 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 7.213 * [backup-simplify]: Simplify (- 0) into 0 7.214 * [backup-simplify]: Simplify 0 into 0 7.214 * [backup-simplify]: Simplify 0 into 0 7.215 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.215 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.217 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 7.217 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.217 * [backup-simplify]: Simplify (- 0) into 0 7.218 * [backup-simplify]: Simplify (+ 0 0) into 0 7.219 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 7.219 * [taylor]: Taking taylor expansion of 0 in y 7.219 * [backup-simplify]: Simplify 0 into 0 7.219 * [backup-simplify]: Simplify 0 into 0 7.219 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.220 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 7.220 * [backup-simplify]: Simplify (- 0) into 0 7.220 * [backup-simplify]: Simplify 0 into 0 7.220 * [backup-simplify]: Simplify 0 into 0 7.221 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 7.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.222 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 7.222 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.223 * [backup-simplify]: Simplify (- 0) into 0 7.223 * [backup-simplify]: Simplify (+ 0 0) into 0 7.225 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 7.225 * [taylor]: Taking taylor expansion of 0 in y 7.225 * [backup-simplify]: Simplify 0 into 0 7.225 * [backup-simplify]: Simplify 0 into 0 7.225 * [backup-simplify]: Simplify (+ (* 2.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 2.0) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) 7.226 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 7.226 * [backup-simplify]: Simplify (- (* x x) (* x y)) into (- (pow x 2) (* x y)) 7.226 * [approximate]: Taking taylor expansion of (- (pow x 2) (* x y)) in (x y) around 0 7.226 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in y 7.226 * [taylor]: Taking taylor expansion of (pow x 2) in y 7.226 * [taylor]: Taking taylor expansion of x in y 7.226 * [backup-simplify]: Simplify x into x 7.226 * [taylor]: Taking taylor expansion of (* x y) in y 7.226 * [taylor]: Taking taylor expansion of x in y 7.226 * [backup-simplify]: Simplify x into x 7.226 * [taylor]: Taking taylor expansion of y in y 7.226 * [backup-simplify]: Simplify 0 into 0 7.226 * [backup-simplify]: Simplify 1 into 1 7.226 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x 7.226 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.226 * [taylor]: Taking taylor expansion of x in x 7.226 * [backup-simplify]: Simplify 0 into 0 7.226 * [backup-simplify]: Simplify 1 into 1 7.226 * [taylor]: Taking taylor expansion of (* x y) in x 7.226 * [taylor]: Taking taylor expansion of x in x 7.226 * [backup-simplify]: Simplify 0 into 0 7.226 * [backup-simplify]: Simplify 1 into 1 7.226 * [taylor]: Taking taylor expansion of y in x 7.226 * [backup-simplify]: Simplify y into y 7.226 * [taylor]: Taking taylor expansion of (- (pow x 2) (* x y)) in x 7.226 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.226 * [taylor]: Taking taylor expansion of x in x 7.226 * [backup-simplify]: Simplify 0 into 0 7.226 * [backup-simplify]: Simplify 1 into 1 7.226 * [taylor]: Taking taylor expansion of (* x y) in x 7.226 * [taylor]: Taking taylor expansion of x in x 7.226 * [backup-simplify]: Simplify 0 into 0 7.226 * [backup-simplify]: Simplify 1 into 1 7.226 * [taylor]: Taking taylor expansion of y in x 7.226 * [backup-simplify]: Simplify y into y 7.226 * [backup-simplify]: Simplify (* 0 y) into 0 7.227 * [backup-simplify]: Simplify (- 0) into 0 7.227 * [backup-simplify]: Simplify (+ 0 0) into 0 7.227 * [taylor]: Taking taylor expansion of 0 in y 7.227 * [backup-simplify]: Simplify 0 into 0 7.227 * [backup-simplify]: Simplify 0 into 0 7.227 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.227 * [backup-simplify]: Simplify (- y) into (- y) 7.227 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 7.227 * [taylor]: Taking taylor expansion of (- y) in y 7.227 * [taylor]: Taking taylor expansion of y in y 7.227 * [backup-simplify]: Simplify 0 into 0 7.227 * [backup-simplify]: Simplify 1 into 1 7.227 * [backup-simplify]: Simplify (- 0) into 0 7.227 * [backup-simplify]: Simplify 0 into 0 7.228 * [backup-simplify]: Simplify 0 into 0 7.228 * [backup-simplify]: Simplify (* 1 1) into 1 7.228 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 7.228 * [backup-simplify]: Simplify (- 0) into 0 7.229 * [backup-simplify]: Simplify (+ 1 0) into 1 7.229 * [taylor]: Taking taylor expansion of 1 in y 7.229 * [backup-simplify]: Simplify 1 into 1 7.229 * [backup-simplify]: Simplify 1 into 1 7.229 * [backup-simplify]: Simplify (- 1) into -1 7.229 * [backup-simplify]: Simplify -1 into -1 7.229 * [backup-simplify]: Simplify 0 into 0 7.230 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.230 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 7.230 * [backup-simplify]: Simplify (- 0) into 0 7.231 * [backup-simplify]: Simplify (+ 0 0) into 0 7.231 * [taylor]: Taking taylor expansion of 0 in y 7.231 * [backup-simplify]: Simplify 0 into 0 7.231 * [backup-simplify]: Simplify 0 into 0 7.231 * [backup-simplify]: Simplify 0 into 0 7.231 * [backup-simplify]: Simplify (- 0) into 0 7.231 * [backup-simplify]: Simplify 0 into 0 7.231 * [backup-simplify]: Simplify 0 into 0 7.232 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.233 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 7.233 * [backup-simplify]: Simplify (- 0) into 0 7.233 * [backup-simplify]: Simplify (+ 0 0) into 0 7.233 * [taylor]: Taking taylor expansion of 0 in y 7.233 * [backup-simplify]: Simplify 0 into 0 7.233 * [backup-simplify]: Simplify 0 into 0 7.233 * [backup-simplify]: Simplify (+ (* -1 (* y x)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (* x y)) 7.233 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (/ 1 x) (/ 1 y))) into (- (/ 1 (pow x 2)) (/ 1 (* x y))) 7.233 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 7.233 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y 7.234 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 7.234 * [taylor]: Taking taylor expansion of (pow x 2) in y 7.234 * [taylor]: Taking taylor expansion of x in y 7.234 * [backup-simplify]: Simplify x into x 7.234 * [backup-simplify]: Simplify (* x x) into (pow x 2) 7.234 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 7.234 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 7.234 * [taylor]: Taking taylor expansion of (* x y) in y 7.234 * [taylor]: Taking taylor expansion of x in y 7.234 * [backup-simplify]: Simplify x into x 7.234 * [taylor]: Taking taylor expansion of y in y 7.234 * [backup-simplify]: Simplify 0 into 0 7.234 * [backup-simplify]: Simplify 1 into 1 7.234 * [backup-simplify]: Simplify (* x 0) into 0 7.234 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 7.234 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.234 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 7.234 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 7.234 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.234 * [taylor]: Taking taylor expansion of x in x 7.234 * [backup-simplify]: Simplify 0 into 0 7.234 * [backup-simplify]: Simplify 1 into 1 7.235 * [backup-simplify]: Simplify (* 1 1) into 1 7.235 * [backup-simplify]: Simplify (/ 1 1) into 1 7.235 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 7.235 * [taylor]: Taking taylor expansion of (* x y) in x 7.235 * [taylor]: Taking taylor expansion of x in x 7.235 * [backup-simplify]: Simplify 0 into 0 7.235 * [backup-simplify]: Simplify 1 into 1 7.235 * [taylor]: Taking taylor expansion of y in x 7.235 * [backup-simplify]: Simplify y into y 7.235 * [backup-simplify]: Simplify (* 0 y) into 0 7.235 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.235 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.235 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 7.235 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 7.235 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.235 * [taylor]: Taking taylor expansion of x in x 7.235 * [backup-simplify]: Simplify 0 into 0 7.235 * [backup-simplify]: Simplify 1 into 1 7.236 * [backup-simplify]: Simplify (* 1 1) into 1 7.236 * [backup-simplify]: Simplify (/ 1 1) into 1 7.236 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 7.236 * [taylor]: Taking taylor expansion of (* x y) in x 7.236 * [taylor]: Taking taylor expansion of x in x 7.236 * [backup-simplify]: Simplify 0 into 0 7.236 * [backup-simplify]: Simplify 1 into 1 7.236 * [taylor]: Taking taylor expansion of y in x 7.236 * [backup-simplify]: Simplify y into y 7.236 * [backup-simplify]: Simplify (* 0 y) into 0 7.236 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.236 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.237 * [backup-simplify]: Simplify (+ 1 0) into 1 7.237 * [taylor]: Taking taylor expansion of 1 in y 7.237 * [backup-simplify]: Simplify 1 into 1 7.237 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.238 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 7.238 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 7.238 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 7.238 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.238 * [taylor]: Taking taylor expansion of y in y 7.238 * [backup-simplify]: Simplify 0 into 0 7.238 * [backup-simplify]: Simplify 1 into 1 7.238 * [backup-simplify]: Simplify (/ 1 1) into 1 7.238 * [backup-simplify]: Simplify (- 1) into -1 7.238 * [backup-simplify]: Simplify -1 into -1 7.238 * [backup-simplify]: Simplify 1 into 1 7.239 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.240 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 7.240 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.241 * [backup-simplify]: Simplify (- 0) into 0 7.241 * [backup-simplify]: Simplify (+ 0 0) into 0 7.241 * [taylor]: Taking taylor expansion of 0 in y 7.241 * [backup-simplify]: Simplify 0 into 0 7.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.242 * [backup-simplify]: Simplify (- 0) into 0 7.242 * [backup-simplify]: Simplify 0 into 0 7.242 * [backup-simplify]: Simplify 0 into 0 7.242 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.244 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 7.244 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.244 * [backup-simplify]: Simplify (- 0) into 0 7.244 * [backup-simplify]: Simplify (+ 0 0) into 0 7.244 * [taylor]: Taking taylor expansion of 0 in y 7.244 * [backup-simplify]: Simplify 0 into 0 7.244 * [backup-simplify]: Simplify 0 into 0 7.245 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.245 * [backup-simplify]: Simplify (- 0) into 0 7.245 * [backup-simplify]: Simplify 0 into 0 7.245 * [backup-simplify]: Simplify 0 into 0 7.246 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 7.246 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.247 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 7.248 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.248 * [backup-simplify]: Simplify (- 0) into 0 7.248 * [backup-simplify]: Simplify (+ 0 0) into 0 7.248 * [taylor]: Taking taylor expansion of 0 in y 7.248 * [backup-simplify]: Simplify 0 into 0 7.248 * [backup-simplify]: Simplify 0 into 0 7.248 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (pow x 2) (* x y)) 7.249 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- x)) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (/ 1 (* x y))) 7.249 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in (x y) around 0 7.249 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in y 7.249 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 7.249 * [taylor]: Taking taylor expansion of (pow x 2) in y 7.249 * [taylor]: Taking taylor expansion of x in y 7.249 * [backup-simplify]: Simplify x into x 7.249 * [backup-simplify]: Simplify (* x x) into (pow x 2) 7.249 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 7.249 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 7.249 * [taylor]: Taking taylor expansion of (* x y) in y 7.249 * [taylor]: Taking taylor expansion of x in y 7.249 * [backup-simplify]: Simplify x into x 7.249 * [taylor]: Taking taylor expansion of y in y 7.249 * [backup-simplify]: Simplify 0 into 0 7.249 * [backup-simplify]: Simplify 1 into 1 7.249 * [backup-simplify]: Simplify (* x 0) into 0 7.249 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 7.249 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.249 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 7.249 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 7.249 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.249 * [taylor]: Taking taylor expansion of x in x 7.250 * [backup-simplify]: Simplify 0 into 0 7.250 * [backup-simplify]: Simplify 1 into 1 7.250 * [backup-simplify]: Simplify (* 1 1) into 1 7.250 * [backup-simplify]: Simplify (/ 1 1) into 1 7.250 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 7.250 * [taylor]: Taking taylor expansion of (* x y) in x 7.250 * [taylor]: Taking taylor expansion of x in x 7.250 * [backup-simplify]: Simplify 0 into 0 7.250 * [backup-simplify]: Simplify 1 into 1 7.250 * [taylor]: Taking taylor expansion of y in x 7.250 * [backup-simplify]: Simplify y into y 7.250 * [backup-simplify]: Simplify (* 0 y) into 0 7.251 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.251 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.251 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (* x y))) in x 7.251 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 7.251 * [taylor]: Taking taylor expansion of (pow x 2) in x 7.251 * [taylor]: Taking taylor expansion of x in x 7.251 * [backup-simplify]: Simplify 0 into 0 7.251 * [backup-simplify]: Simplify 1 into 1 7.251 * [backup-simplify]: Simplify (* 1 1) into 1 7.252 * [backup-simplify]: Simplify (/ 1 1) into 1 7.252 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 7.252 * [taylor]: Taking taylor expansion of (* x y) in x 7.252 * [taylor]: Taking taylor expansion of x in x 7.252 * [backup-simplify]: Simplify 0 into 0 7.252 * [backup-simplify]: Simplify 1 into 1 7.252 * [taylor]: Taking taylor expansion of y in x 7.252 * [backup-simplify]: Simplify y into y 7.252 * [backup-simplify]: Simplify (* 0 y) into 0 7.252 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.252 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.253 * [backup-simplify]: Simplify (+ 1 0) into 1 7.253 * [taylor]: Taking taylor expansion of 1 in y 7.253 * [backup-simplify]: Simplify 1 into 1 7.254 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.254 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 7.254 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 7.254 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 7.254 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.255 * [taylor]: Taking taylor expansion of y in y 7.255 * [backup-simplify]: Simplify 0 into 0 7.255 * [backup-simplify]: Simplify 1 into 1 7.255 * [backup-simplify]: Simplify (/ 1 1) into 1 7.255 * [backup-simplify]: Simplify (- 1) into -1 7.255 * [backup-simplify]: Simplify -1 into -1 7.255 * [backup-simplify]: Simplify 1 into 1 7.256 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.258 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 7.258 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.259 * [backup-simplify]: Simplify (- 0) into 0 7.259 * [backup-simplify]: Simplify (+ 0 0) into 0 7.259 * [taylor]: Taking taylor expansion of 0 in y 7.259 * [backup-simplify]: Simplify 0 into 0 7.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.260 * [backup-simplify]: Simplify (- 0) into 0 7.260 * [backup-simplify]: Simplify 0 into 0 7.260 * [backup-simplify]: Simplify 0 into 0 7.261 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.264 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 7.264 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.264 * [backup-simplify]: Simplify (- 0) into 0 7.265 * [backup-simplify]: Simplify (+ 0 0) into 0 7.265 * [taylor]: Taking taylor expansion of 0 in y 7.265 * [backup-simplify]: Simplify 0 into 0 7.265 * [backup-simplify]: Simplify 0 into 0 7.266 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.266 * [backup-simplify]: Simplify (- 0) into 0 7.266 * [backup-simplify]: Simplify 0 into 0 7.266 * [backup-simplify]: Simplify 0 into 0 7.267 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 7.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.270 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 7.270 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.271 * [backup-simplify]: Simplify (- 0) into 0 7.271 * [backup-simplify]: Simplify (+ 0 0) into 0 7.271 * [taylor]: Taking taylor expansion of 0 in y 7.271 * [backup-simplify]: Simplify 0 into 0 7.271 * [backup-simplify]: Simplify 0 into 0 7.272 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (pow x 2) (* x y)) 7.272 * * * [progress]: simplifying candidates 7.273 * [simplify]: Simplifying: (expm1 (* 2.0 (- (* x x) (* x y)))) (log1p (* 2.0 (- (* x x) (* x y)))) (* 2.0 (- (* x x) (* x y))) (+ (log 2.0) (log (- (* x x) (* x y)))) (log (* 2.0 (- (* x x) (* x y)))) (exp (* 2.0 (- (* x x) (* x y)))) (* (* (* 2.0 2.0) 2.0) (* (* (- (* x x) (* x y)) (- (* x x) (* x y))) (- (* x x) (* x y)))) (* (cbrt (* 2.0 (- (* x x) (* x y)))) (cbrt (* 2.0 (- (* x x) (* x y))))) (cbrt (* 2.0 (- (* x x) (* x y)))) (* (* (* 2.0 (- (* x x) (* x y))) (* 2.0 (- (* x x) (* x y)))) (* 2.0 (- (* x x) (* x y)))) (sqrt (* 2.0 (- (* x x) (* x y)))) (sqrt (* 2.0 (- (* x x) (* x y)))) (* (sqrt 2.0) (sqrt (- (* x x) (* x y)))) (* (sqrt 2.0) (sqrt (- (* x x) (* x y)))) (* 2.0 (fma x x (- (* y x)))) (* 2.0 (fma (- y) x (* y x))) (* 2.0 (* x x)) (* 2.0 (- (* x y))) (* 2.0 (* x x)) (* 2.0 (- (* x y))) (* (fma x x (- (* y x))) 2.0) (* (fma (- y) x (* y x)) 2.0) (* (* x x) 2.0) (* (- (* x y)) 2.0) (* (* x x) 2.0) (* (- (* x y)) 2.0) (* 2.0 (* (cbrt (- (* x x) (* x y))) (cbrt (- (* x x) (* x y))))) (* 2.0 (sqrt (- (* x x) (* x y)))) (* 2.0 1) (* 2.0 x) (* (cbrt 2.0) (- (* x x) (* x y))) (* (sqrt 2.0) (- (* x x) (* x y))) (* 2.0 (- (* x x) (* x y))) (* 2.0 (- (pow (* x x) 3) (pow (* x y) 3))) (* 2.0 (- (* (* x x) (* x x)) (* (* x y) (* x y)))) (fma x x (- (* y x))) (fma (- y) x (* y x)) (expm1 (- (* x x) (* x y))) (log1p (- (* x x) (* x y))) (- (* x y)) (/ (exp (* x x)) (exp (* x y))) (log (- (* x x) (* x y))) (exp (- (* x x) (* x y))) (* (cbrt (- (* x x) (* x y))) (cbrt (- (* x x) (* x y)))) (cbrt (- (* x x) (* x y))) (* (* (- (* x x) (* x y)) (- (* x x) (* x y))) (- (* x x) (* x y))) (sqrt (- (* x x) (* x y))) (sqrt (- (* x x) (* x y))) (- (pow (* x x) 3) (pow (* x y) 3)) (+ (* (* x x) (* x x)) (+ (* (* x y) (* x y)) (* (* x x) (* x y)))) (- (* x y)) (- (* (* x x) (* x x)) (* (* x y) (* x y))) (+ (* x x) (* x y)) (- x y) (- (* x y)) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (* 2.0 (pow x 2)) (* 2.0 (* x y))) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) (- (pow x 2) (* x y)) 7.275 * * [simplify]: Extracting # 0 : cost 0 7.275 * * [simplify]: Extracting # 1 : cost 0 7.276 * * [simplify]: Extracting # 2 : cost 0 7.276 * * [simplify]: Extracting # 3 : cost 0 7.276 * * [simplify]: Extracting # 4 : cost 0 7.276 * * [simplify]: Extracting # 5 : cost 0 7.276 * * [simplify]: Extracting # 6 : cost 0 7.277 * * [simplify]: iteration 0 : 77 enodes (cost 609 ) 7.325 * * [simplify]: Extracting # 0 : cost 0 7.325 * * [simplify]: Extracting # 1 : cost 0 7.325 * * [simplify]: Extracting # 2 : cost 0 7.326 * * [simplify]: Extracting # 3 : cost 0 7.326 * * [simplify]: iteration 1 : 178 enodes (cost 488 ) 7.420 * * [simplify]: Extracting # 0 : cost 0 7.420 * * [simplify]: Extracting # 1 : cost 0 7.421 * * [simplify]: Extracting # 2 : cost 0 7.422 * * [simplify]: Extracting # 3 : cost 0 7.422 * * [simplify]: Extracting # 4 : cost 0 7.423 * * [simplify]: iteration 2 : 562 enodes (cost 439 ) 8.026 * * [simplify]: Extracting # 0 : cost 0 8.031 * * [simplify]: Extracting # 1 : cost 0 8.035 * * [simplify]: Extracting # 2 : cost 0 8.037 * * [simplify]: Extracting # 3 : cost 0 8.040 * * [simplify]: Extracting # 4 : cost 0 8.043 * * [simplify]: iteration 3 : 2522 enodes (cost 439 ) 9.546 * * [simplify]: Extracting # 0 : cost 0 9.554 * * [simplify]: Extracting # 1 : cost 0 9.568 * * [simplify]: Extracting # 2 : cost 0 9.574 * * [simplify]: Extracting # 3 : cost 0 9.580 * * [simplify]: Extracting # 4 : cost 0 9.586 * * [simplify]: iteration done: 5000 enodes (cost 424 ) 9.587 * [simplify]: Simplified to: (expm1 (* (* x (- x y)) 2.0)) (log1p (* (* x (- x y)) 2.0)) (* (* x (- x y)) 2.0) (log (* (* x (- x y)) 2.0)) (log (* (* x (- x y)) 2.0)) (exp (* (* x (- x y)) 2.0)) (pow (* (* x (- x y)) 2.0) 3) (* (cbrt (* (* x (- x y)) 2.0)) (cbrt (* (* x (- x y)) 2.0))) (cbrt (* (* x (- x y)) 2.0)) (pow (* (* x (- x y)) 2.0) 3) (sqrt (* (* x (- x y)) 2.0)) (sqrt (* (* x (- x y)) 2.0)) (* (sqrt 2.0) (sqrt (* x (- x y)))) (* (sqrt 2.0) (sqrt (* x (- x y)))) (* (* x (- x y)) 2.0) (* 2.0 0) (* 2.0 (* x x)) (* 2.0 (- (* x y))) (* 2.0 (* x x)) (* 2.0 (- (* x y))) (* (* x (- x y)) 2.0) (* 2.0 0) (* 2.0 (* x x)) (* 2.0 (- (* x y))) (* 2.0 (* x x)) (* 2.0 (- (* x y))) (* (* (cbrt (* x (- x y))) (cbrt (* x (- x y)))) 2.0) (* 2.0 (sqrt (* x (- x y)))) 2.0 (* 2.0 x) (* (cbrt 2.0) (* x (- x y))) (* (* x (- x y)) (sqrt 2.0)) (* (* x (- x y)) 2.0) (* 2.0 (- (pow x 6) (pow (* x y) 3))) (* 2.0 (* (* x (+ x y)) (* x (- x y)))) (* x (- x y)) 0 (expm1 (* x (- x y))) (log1p (* x (- x y))) (- (* x y)) (exp (* x (- x y))) (log (* x (- x y))) (exp (* x (- x y))) (* (cbrt (* x (- x y))) (cbrt (* x (- x y)))) (cbrt (* x (- x y))) (pow (* x (- x y)) 3) (sqrt (* x (- x y))) (sqrt (* x (- x y))) (- (pow x 6) (pow (* x y) 3)) (fma (* x y) (* x (+ x y)) (pow x 4)) (- (* x y)) (* (* x (+ x y)) (* x (- x y))) (* x (+ x y)) (- x y) (- (* x y)) (* (* x (- x y)) 2.0) (* (* x (- x y)) 2.0) (* (* x (- x y)) 2.0) (* x (- x y)) (* x (- x y)) (* x (- x y)) 9.587 * * * [progress]: adding candidates to table 9.730 * [progress]: [Phase 3 of 3] Extracting. 9.730 * * [regime]: Finding splitpoints for: (# #) 9.731 * * * [regime-changes]: Trying 4 branch expressions: ((- (* x x) (* x y)) (* 2.0 (- (* x x) (* x y))) y x) 9.731 * * * * [regimes]: Trying to branch on (- (* x x) (* x y)) from (# #) 9.742 * * * * [regimes]: Trying to branch on (* 2.0 (- (* x x) (* x y))) from (# #) 9.758 * * * * [regimes]: Trying to branch on y from (# #) 9.773 * * * * [regimes]: Trying to branch on x from (# #) 9.794 * * * [regime]: Found split indices: #