41.403 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.035 * * * [progress]: [2/2] Setting up program. 0.040 * [progress]: [Phase 2 of 3] Improving. 0.041 * [simplify]: Simplifying: (* (+ x y) (- x y)) 0.041 * * [simplify]: iteration 0: 5 enodes 0.042 * * [simplify]: iteration 1: 9 enodes 0.044 * * [simplify]: iteration 2: 24 enodes 0.048 * * [simplify]: iteration 3: 59 enodes 0.079 * * [simplify]: iteration 4: 152 enodes 0.138 * * [simplify]: iteration 5: 346 enodes 0.285 * * [simplify]: iteration 6: 673 enodes 0.518 * * [simplify]: iteration 7: 986 enodes 1.160 * * [simplify]: iteration 8: 3109 enodes 3.071 * * [simplify]: iteration complete: 5000 enodes 3.072 * * [simplify]: Extracting #0: cost 1 inf + 0 3.074 * * [simplify]: Extracting #1: cost 390 inf + 0 3.090 * * [simplify]: Extracting #2: cost 618 inf + 16417 3.116 * * [simplify]: Extracting #3: cost 16 inf + 89437 3.151 * * [simplify]: Extracting #4: cost 0 inf + 92255 3.203 * * [simplify]: Extracting #5: cost 0 inf + 92180 3.248 * [simplify]: Simplified to: (* (+ y x) (- x y)) 3.249 * * [progress]: iteration 1 / 4 3.249 * * * [progress]: picking best candidate 3.254 * * * * [pick]: Picked # 3.254 * * * [progress]: localizing error 3.264 * * * [progress]: generating rewritten candidates 3.264 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.295 * * * [progress]: generating series expansions 3.295 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.295 * [backup-simplify]: Simplify (* (+ x y) (- x y)) into (* (+ x y) (- x y)) 3.295 * [approximate]: Taking taylor expansion of (* (+ x y) (- x y)) in (x y) around 0 3.295 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y 3.295 * [taylor]: Taking taylor expansion of (+ x y) in y 3.295 * [taylor]: Taking taylor expansion of x in y 3.295 * [backup-simplify]: Simplify x into x 3.295 * [taylor]: Taking taylor expansion of y in y 3.295 * [backup-simplify]: Simplify 0 into 0 3.295 * [backup-simplify]: Simplify 1 into 1 3.295 * [taylor]: Taking taylor expansion of (- x y) in y 3.295 * [taylor]: Taking taylor expansion of x in y 3.295 * [backup-simplify]: Simplify x into x 3.295 * [taylor]: Taking taylor expansion of y in y 3.295 * [backup-simplify]: Simplify 0 into 0 3.295 * [backup-simplify]: Simplify 1 into 1 3.295 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 3.295 * [taylor]: Taking taylor expansion of (+ x y) in x 3.295 * [taylor]: Taking taylor expansion of x in x 3.295 * [backup-simplify]: Simplify 0 into 0 3.295 * [backup-simplify]: Simplify 1 into 1 3.295 * [taylor]: Taking taylor expansion of y in x 3.295 * [backup-simplify]: Simplify y into y 3.295 * [taylor]: Taking taylor expansion of (- x y) in x 3.295 * [taylor]: Taking taylor expansion of x in x 3.295 * [backup-simplify]: Simplify 0 into 0 3.295 * [backup-simplify]: Simplify 1 into 1 3.295 * [taylor]: Taking taylor expansion of y in x 3.295 * [backup-simplify]: Simplify y into y 3.295 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 3.295 * [taylor]: Taking taylor expansion of (+ x y) in x 3.295 * [taylor]: Taking taylor expansion of x in x 3.295 * [backup-simplify]: Simplify 0 into 0 3.295 * [backup-simplify]: Simplify 1 into 1 3.295 * [taylor]: Taking taylor expansion of y in x 3.295 * [backup-simplify]: Simplify y into y 3.295 * [taylor]: Taking taylor expansion of (- x y) in x 3.295 * [taylor]: Taking taylor expansion of x in x 3.295 * [backup-simplify]: Simplify 0 into 0 3.296 * [backup-simplify]: Simplify 1 into 1 3.296 * [taylor]: Taking taylor expansion of y in x 3.296 * [backup-simplify]: Simplify y into y 3.296 * [backup-simplify]: Simplify (+ 0 y) into y 3.296 * [backup-simplify]: Simplify (- y) into (- y) 3.296 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 3.296 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2)) 3.296 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y 3.296 * [taylor]: Taking taylor expansion of -1 in y 3.296 * [backup-simplify]: Simplify -1 into -1 3.296 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.296 * [taylor]: Taking taylor expansion of y in y 3.296 * [backup-simplify]: Simplify 0 into 0 3.296 * [backup-simplify]: Simplify 1 into 1 3.296 * [backup-simplify]: Simplify (- 0) into 0 3.297 * [backup-simplify]: Simplify (+ 1 0) into 1 3.297 * [backup-simplify]: Simplify (+ 1 0) into 1 3.297 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0 3.297 * [taylor]: Taking taylor expansion of 0 in y 3.297 * [backup-simplify]: Simplify 0 into 0 3.297 * [backup-simplify]: Simplify 0 into 0 3.297 * [backup-simplify]: Simplify (- 0) into 0 3.297 * [backup-simplify]: Simplify (+ 0 0) into 0 3.298 * [backup-simplify]: Simplify (+ 0 0) into 0 3.298 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1 3.298 * [taylor]: Taking taylor expansion of 1 in y 3.298 * [backup-simplify]: Simplify 1 into 1 3.298 * [backup-simplify]: Simplify 1 into 1 3.298 * [backup-simplify]: Simplify 0 into 0 3.298 * [backup-simplify]: Simplify (* 1 1) into 1 3.299 * [backup-simplify]: Simplify (* -1 1) into -1 3.299 * [backup-simplify]: Simplify -1 into -1 3.299 * [backup-simplify]: Simplify (- 0) into 0 3.299 * [backup-simplify]: Simplify (+ 0 0) into 0 3.299 * [backup-simplify]: Simplify (+ 0 0) into 0 3.300 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0 3.300 * [taylor]: Taking taylor expansion of 0 in y 3.300 * [backup-simplify]: Simplify 0 into 0 3.300 * [backup-simplify]: Simplify 0 into 0 3.300 * [backup-simplify]: Simplify 0 into 0 3.300 * [backup-simplify]: Simplify 0 into 0 3.300 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.301 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 3.301 * [backup-simplify]: Simplify 0 into 0 3.301 * [backup-simplify]: Simplify (- 0) into 0 3.301 * [backup-simplify]: Simplify (+ 0 0) into 0 3.302 * [backup-simplify]: Simplify (+ 0 0) into 0 3.302 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y)))))) into 0 3.302 * [taylor]: Taking taylor expansion of 0 in y 3.302 * [backup-simplify]: Simplify 0 into 0 3.302 * [backup-simplify]: Simplify 0 into 0 3.302 * [backup-simplify]: Simplify 0 into 0 3.303 * [backup-simplify]: Simplify (+ (* -1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (pow y 2)) 3.303 * [backup-simplify]: Simplify (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) into (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) 3.303 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in (x y) around 0 3.303 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y 3.303 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 3.303 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.303 * [taylor]: Taking taylor expansion of x in y 3.303 * [backup-simplify]: Simplify x into x 3.303 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.303 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.303 * [taylor]: Taking taylor expansion of y in y 3.303 * [backup-simplify]: Simplify 0 into 0 3.303 * [backup-simplify]: Simplify 1 into 1 3.303 * [backup-simplify]: Simplify (/ 1 1) into 1 3.303 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 3.303 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.303 * [taylor]: Taking taylor expansion of x in y 3.303 * [backup-simplify]: Simplify x into x 3.303 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.303 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.303 * [taylor]: Taking taylor expansion of y in y 3.303 * [backup-simplify]: Simplify 0 into 0 3.303 * [backup-simplify]: Simplify 1 into 1 3.304 * [backup-simplify]: Simplify (/ 1 1) into 1 3.304 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x 3.304 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.304 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.304 * [taylor]: Taking taylor expansion of x in x 3.304 * [backup-simplify]: Simplify 0 into 0 3.304 * [backup-simplify]: Simplify 1 into 1 3.304 * [backup-simplify]: Simplify (/ 1 1) into 1 3.304 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.304 * [taylor]: Taking taylor expansion of y in x 3.304 * [backup-simplify]: Simplify y into y 3.304 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.304 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 3.304 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.304 * [taylor]: Taking taylor expansion of x in x 3.304 * [backup-simplify]: Simplify 0 into 0 3.304 * [backup-simplify]: Simplify 1 into 1 3.304 * [backup-simplify]: Simplify (/ 1 1) into 1 3.304 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.304 * [taylor]: Taking taylor expansion of y in x 3.304 * [backup-simplify]: Simplify y into y 3.304 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.304 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x 3.304 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.304 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.305 * [taylor]: Taking taylor expansion of x in x 3.305 * [backup-simplify]: Simplify 0 into 0 3.305 * [backup-simplify]: Simplify 1 into 1 3.305 * [backup-simplify]: Simplify (/ 1 1) into 1 3.305 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.305 * [taylor]: Taking taylor expansion of y in x 3.305 * [backup-simplify]: Simplify y into y 3.305 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.305 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 3.305 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.305 * [taylor]: Taking taylor expansion of x in x 3.305 * [backup-simplify]: Simplify 0 into 0 3.305 * [backup-simplify]: Simplify 1 into 1 3.305 * [backup-simplify]: Simplify (/ 1 1) into 1 3.305 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.305 * [taylor]: Taking taylor expansion of y in x 3.305 * [backup-simplify]: Simplify y into y 3.305 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.306 * [backup-simplify]: Simplify (+ 1 0) into 1 3.306 * [backup-simplify]: Simplify (+ 1 0) into 1 3.306 * [backup-simplify]: Simplify (* 1 1) into 1 3.306 * [taylor]: Taking taylor expansion of 1 in y 3.306 * [backup-simplify]: Simplify 1 into 1 3.307 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.307 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 3.307 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 3.307 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.307 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 3.307 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 y))) (* (/ 1 y) 1)) into 0 3.307 * [taylor]: Taking taylor expansion of 0 in y 3.307 * [backup-simplify]: Simplify 0 into 0 3.308 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.308 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.308 * [backup-simplify]: Simplify (- 0) into 0 3.308 * [backup-simplify]: Simplify (+ 0 0) into 0 3.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.309 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.309 * [backup-simplify]: Simplify (+ 0 0) into 0 3.310 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (- (/ 1 y))) (* 0 1))) into (- (/ 1 (pow y 2))) 3.310 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 3.310 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.310 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.310 * [taylor]: Taking taylor expansion of y in y 3.310 * [backup-simplify]: Simplify 0 into 0 3.310 * [backup-simplify]: Simplify 1 into 1 3.310 * [backup-simplify]: Simplify (* 1 1) into 1 3.310 * [backup-simplify]: Simplify (/ 1 1) into 1 3.311 * [backup-simplify]: Simplify (- 1) into -1 3.311 * [backup-simplify]: Simplify -1 into -1 3.311 * [backup-simplify]: Simplify 1 into 1 3.311 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.311 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.311 * [backup-simplify]: Simplify (- 0) into 0 3.312 * [backup-simplify]: Simplify (+ 0 0) into 0 3.312 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.312 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.313 * [backup-simplify]: Simplify (+ 0 0) into 0 3.313 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 3.313 * [taylor]: Taking taylor expansion of 0 in y 3.313 * [backup-simplify]: Simplify 0 into 0 3.314 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.314 * [backup-simplify]: Simplify (- 0) into 0 3.314 * [backup-simplify]: Simplify 0 into 0 3.314 * [backup-simplify]: Simplify 0 into 0 3.314 * [backup-simplify]: Simplify 0 into 0 3.315 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.315 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.315 * [backup-simplify]: Simplify (- 0) into 0 3.315 * [backup-simplify]: Simplify (+ 0 0) into 0 3.316 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.316 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.316 * [backup-simplify]: Simplify (+ 0 0) into 0 3.317 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 3.317 * [taylor]: Taking taylor expansion of 0 in y 3.317 * [backup-simplify]: Simplify 0 into 0 3.318 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.318 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.318 * [backup-simplify]: Simplify (- 0) into 0 3.318 * [backup-simplify]: Simplify 0 into 0 3.318 * [backup-simplify]: Simplify 0 into 0 3.318 * [backup-simplify]: Simplify 0 into 0 3.319 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- (pow x 2) (pow y 2)) 3.319 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) 3.319 * [approximate]: Taking taylor expansion of (* -1 (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in (x y) around 0 3.319 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in y 3.319 * [taylor]: Taking taylor expansion of -1 in y 3.319 * [backup-simplify]: Simplify -1 into -1 3.319 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y 3.319 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 3.319 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.319 * [taylor]: Taking taylor expansion of y in y 3.319 * [backup-simplify]: Simplify 0 into 0 3.319 * [backup-simplify]: Simplify 1 into 1 3.319 * [backup-simplify]: Simplify (/ 1 1) into 1 3.319 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.319 * [taylor]: Taking taylor expansion of x in y 3.319 * [backup-simplify]: Simplify x into x 3.319 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.319 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 3.319 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.319 * [taylor]: Taking taylor expansion of x in y 3.319 * [backup-simplify]: Simplify x into x 3.319 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.320 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.320 * [taylor]: Taking taylor expansion of y in y 3.320 * [backup-simplify]: Simplify 0 into 0 3.320 * [backup-simplify]: Simplify 1 into 1 3.320 * [backup-simplify]: Simplify (/ 1 1) into 1 3.320 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in x 3.320 * [taylor]: Taking taylor expansion of -1 in x 3.320 * [backup-simplify]: Simplify -1 into -1 3.320 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x 3.320 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 3.320 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.320 * [taylor]: Taking taylor expansion of y in x 3.320 * [backup-simplify]: Simplify y into y 3.320 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.320 * [taylor]: Taking taylor expansion of x in x 3.320 * [backup-simplify]: Simplify 0 into 0 3.320 * [backup-simplify]: Simplify 1 into 1 3.320 * [backup-simplify]: Simplify (/ 1 1) into 1 3.320 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.320 * [taylor]: Taking taylor expansion of x in x 3.320 * [backup-simplify]: Simplify 0 into 0 3.320 * [backup-simplify]: Simplify 1 into 1 3.321 * [backup-simplify]: Simplify (/ 1 1) into 1 3.321 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.321 * [taylor]: Taking taylor expansion of y in x 3.321 * [backup-simplify]: Simplify y into y 3.321 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.321 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in x 3.321 * [taylor]: Taking taylor expansion of -1 in x 3.321 * [backup-simplify]: Simplify -1 into -1 3.321 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x 3.321 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 3.321 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.321 * [taylor]: Taking taylor expansion of y in x 3.321 * [backup-simplify]: Simplify y into y 3.321 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.321 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.321 * [taylor]: Taking taylor expansion of x in x 3.321 * [backup-simplify]: Simplify 0 into 0 3.321 * [backup-simplify]: Simplify 1 into 1 3.321 * [backup-simplify]: Simplify (/ 1 1) into 1 3.321 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.321 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.322 * [taylor]: Taking taylor expansion of x in x 3.322 * [backup-simplify]: Simplify 0 into 0 3.322 * [backup-simplify]: Simplify 1 into 1 3.322 * [backup-simplify]: Simplify (/ 1 1) into 1 3.322 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.322 * [taylor]: Taking taylor expansion of y in x 3.322 * [backup-simplify]: Simplify y into y 3.322 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.322 * [backup-simplify]: Simplify (- 1) into -1 3.322 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.325 * [backup-simplify]: Simplify (+ 1 0) into 1 3.325 * [backup-simplify]: Simplify (* -1 1) into -1 3.326 * [backup-simplify]: Simplify (* -1 -1) into 1 3.326 * [taylor]: Taking taylor expansion of 1 in y 3.326 * [backup-simplify]: Simplify 1 into 1 3.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.326 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 3.327 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.327 * [backup-simplify]: Simplify (- 0) into 0 3.327 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 3.327 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0 3.327 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 3.328 * [taylor]: Taking taylor expansion of 0 in y 3.328 * [backup-simplify]: Simplify 0 into 0 3.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.328 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.328 * [backup-simplify]: Simplify (+ 0 0) into 0 3.328 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.329 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.329 * [backup-simplify]: Simplify (- 0) into 0 3.329 * [backup-simplify]: Simplify (+ 0 0) into 0 3.330 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2)) 3.331 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 -1))) into (- (/ 1 (pow y 2))) 3.331 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 3.331 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.331 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.331 * [taylor]: Taking taylor expansion of y in y 3.331 * [backup-simplify]: Simplify 0 into 0 3.331 * [backup-simplify]: Simplify 1 into 1 3.331 * [backup-simplify]: Simplify (* 1 1) into 1 3.331 * [backup-simplify]: Simplify (/ 1 1) into 1 3.332 * [backup-simplify]: Simplify (- 1) into -1 3.332 * [backup-simplify]: Simplify -1 into -1 3.332 * [backup-simplify]: Simplify 1 into 1 3.332 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.332 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.333 * [backup-simplify]: Simplify (+ 0 0) into 0 3.333 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.333 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.333 * [backup-simplify]: Simplify (- 0) into 0 3.334 * [backup-simplify]: Simplify (+ 0 0) into 0 3.334 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 3.335 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 -1)))) into 0 3.335 * [taylor]: Taking taylor expansion of 0 in y 3.335 * [backup-simplify]: Simplify 0 into 0 3.336 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.336 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.336 * [backup-simplify]: Simplify (- 0) into 0 3.336 * [backup-simplify]: Simplify 0 into 0 3.336 * [backup-simplify]: Simplify 0 into 0 3.336 * [backup-simplify]: Simplify 0 into 0 3.337 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.337 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.337 * [backup-simplify]: Simplify (+ 0 0) into 0 3.337 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.338 * [backup-simplify]: Simplify (- 0) into 0 3.338 * [backup-simplify]: Simplify (+ 0 0) into 0 3.339 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 3.340 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 -1))))) into 0 3.340 * [taylor]: Taking taylor expansion of 0 in y 3.340 * [backup-simplify]: Simplify 0 into 0 3.341 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.341 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.341 * [backup-simplify]: Simplify (- 0) into 0 3.341 * [backup-simplify]: Simplify 0 into 0 3.341 * [backup-simplify]: Simplify 0 into 0 3.342 * [backup-simplify]: Simplify 0 into 0 3.342 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- (pow x 2) (pow y 2)) 3.342 * * * [progress]: simplifying candidates 3.343 * [simplify]: Simplifying: (expm1 (* (+ x y) (- x y))) (log1p (* (+ x y) (- x y))) (* (+ x y) (- x y)) (+ (log (+ x y)) (log (- x y))) (log (* (+ x y) (- x y))) (exp (* (+ x y) (- x y))) (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (* (+ x y) (- x y))) (cbrt (* (+ x y) (- x y)))) (cbrt (* (+ x y) (- x y))) (* (* (* (+ x y) (- x y)) (* (+ x y) (- x y))) (* (+ x y) (- x y))) (sqrt (* (+ x y) (- x y))) (sqrt (* (+ x y) (- x y))) (* (+ (pow x 3) (pow y 3)) (- (pow x 3) (pow y 3))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (+ (* y y) (* x y)))) (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (* (+ (* x x) (- (* y y) (* x y))) (+ x y)) (* (- (* x x) (* y y)) (- (pow x 3) (pow y 3))) (* (- x y) (+ (* x x) (+ (* y y) (* x y)))) (* (- (* x x) (* y y)) (- (* x x) (* y y))) (* (- x y) (+ x y)) (* (sqrt (+ x y)) (sqrt (- x y))) (* (sqrt (+ x y)) (sqrt (- x y))) (* (+ x y) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* (+ x y) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* (+ x y) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y))))) (* (+ x y) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* (+ x y) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1)))) (* (+ x y) (fma (- y) 1 (* y 1))) (* (+ x y) (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* (+ x y) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* (+ x y) (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y))))) (* (+ x y) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* (+ x y) (fma (sqrt x) (sqrt x) (- (* y 1)))) (* (+ x y) (fma (- y) 1 (* y 1))) (* (+ x y) (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* (+ x y) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* (+ x y) (fma 1 x (- (* (sqrt y) (sqrt y))))) (* (+ x y) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* (+ x y) (fma 1 x (- (* y 1)))) (* (+ x y) (fma (- y) 1 (* y 1))) (* (+ x y) x) (* (+ x y) (- y)) (* (+ x y) x) (* (+ x y) (- y)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (+ x y)) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (+ x y)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y)))) (+ x y)) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (+ x y)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1))) (+ x y)) (* (fma (- y) 1 (* y 1)) (+ x y)) (* (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (+ x y)) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (+ x y)) (* (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y)))) (+ x y)) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (+ x y)) (* (fma (sqrt x) (sqrt x) (- (* y 1))) (+ x y)) (* (fma (- y) 1 (* y 1)) (+ x y)) (* (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (+ x y)) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (+ x y)) (* (fma 1 x (- (* (sqrt y) (sqrt y)))) (+ x y)) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (+ x y)) (* (fma 1 x (- (* y 1))) (+ x y)) (* (fma (- y) 1 (* y 1)) (+ x y)) (* x (+ x y)) (* (- y) (+ x y)) (* x (+ x y)) (* (- y) (+ x y)) (* (+ x y) (* (cbrt (- x y)) (cbrt (- x y)))) (* (+ x y) (sqrt (- x y))) (* (+ x y) 1) (* (+ x y) (+ (sqrt x) (sqrt y))) (* (+ x y) 1) (* (cbrt (+ x y)) (- x y)) (* (sqrt (+ x y)) (- x y)) (* (+ x y) (- x y)) (* (+ x y) (- x y)) (* (+ x y) (- (pow x 3) (pow y 3))) (* (+ x y) (- (* x x) (* y y))) (* (+ (pow x 3) (pow y 3)) (- x y)) (* (- (* x x) (* y y)) (- x y)) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) 3.344 * * [simplify]: iteration 0: 120 enodes 3.384 * * [simplify]: iteration 1: 401 enodes 3.667 * * [simplify]: iteration 2: 2818 enodes 5.582 * * [simplify]: iteration complete: 5000 enodes 5.590 * * [simplify]: Extracting #0: cost 32 inf + 0 5.592 * * [simplify]: Extracting #1: cost 990 inf + 0 5.599 * * [simplify]: Extracting #2: cost 1496 inf + 3645 5.616 * * [simplify]: Extracting #3: cost 656 inf + 91481 5.669 * * [simplify]: Extracting #4: cost 132 inf + 177426 5.713 * * [simplify]: Extracting #5: cost 53 inf + 198020 5.774 * * [simplify]: Extracting #6: cost 13 inf + 203053 5.821 * * [simplify]: Extracting #7: cost 0 inf + 206335 5.864 * [simplify]: Simplified to: (expm1 (* (- x y) (+ y x))) (log1p (* (- x y) (+ y x))) (* (- x y) (+ y x)) (log (* (- x y) (+ y x))) (log (* (- x y) (+ y x))) (exp (* (- x y) (+ y x))) (* (* (- x y) (+ y x)) (* (* (- x y) (+ y x)) (* (- x y) (+ y x)))) (* (cbrt (* (- x y) (+ y x))) (cbrt (* (- x y) (+ y x)))) (cbrt (* (- x y) (+ y x))) (* (* (- x y) (+ y x)) (* (* (- x y) (+ y x)) (* (- x y) (+ y x)))) (sqrt (* (- x y) (+ y x))) (sqrt (* (- x y) (+ y x))) (fma (* y (* y y)) (- (* (* x x) x) (* y (* y y))) (* (* (* x x) x) (- (* (* x x) x) (* y (* y y))))) (* (fma x x (* y (+ y x))) (fma x x (* y (- y x)))) (* (+ x y) (* (- x y) (fma (* x x) x (* y (* y y))))) (* (fma x x (* y (- y x))) (+ x y)) (* (- (* (* x x) x) (* y (* y y))) (* (+ x y) (- x y))) (* (fma x x (* y (+ y x))) (- x y)) (* (* (+ x y) (- x y)) (* (+ x y) (- x y))) (* (- x y) (+ y x)) (* (sqrt (+ y x)) (sqrt (- x y))) (* (sqrt (+ y x)) (sqrt (- x y))) (* (- (* (cbrt x) (* (cbrt x) (cbrt x))) y) (+ x y)) (* (fma -1 y y) (+ x y)) (* (- (* (cbrt x) (* (cbrt x) (cbrt x))) y) (+ x y)) (* (fma -1 y y) (+ x y)) (* (- (* (cbrt x) (* (cbrt x) (cbrt x))) y) (+ x y)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* x (+ y x)) (- (* (+ y x) y)) (* x (+ y x)) (- (* (+ y x) y)) (* (- (* (cbrt x) (* (cbrt x) (cbrt x))) y) (+ x y)) (* (fma -1 y y) (+ x y)) (* (- (* (cbrt x) (* (cbrt x) (cbrt x))) y) (+ x y)) (* (fma -1 y y) (+ x y)) (* (- (* (cbrt x) (* (cbrt x) (cbrt x))) y) (+ x y)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* x (+ y x)) (- (* (+ y x) y)) (* x (+ y x)) (- (* (+ y x) y)) (* (* (cbrt (- x y)) (cbrt (- x y))) (+ y x)) (* (sqrt (- x y)) (+ y x)) (+ y x) (* (+ (sqrt y) (sqrt x)) (+ y x)) (+ y x) (* (cbrt (+ y x)) (- x y)) (* (sqrt (+ y x)) (- x y)) (* (- x y) (+ y x)) (* (- x y) (+ y x)) (* (- (* (* x x) x) (* y (* y y))) (+ y x)) (* (* (+ y x) (+ x y)) (- x y)) (* (- x y) (fma (* x x) x (* y (* y y)))) (* (- x y) (* (+ x y) (- x y))) (* (+ x y) (- x y)) (* (+ x y) (- x y)) (* (+ x y) (- x y)) 5.867 * * * [progress]: adding candidates to table 6.091 * * [progress]: iteration 2 / 4 6.091 * * * [progress]: picking best candidate 6.095 * * * * [pick]: Picked # 6.095 * * * [progress]: localizing error 6.109 * * * [progress]: generating rewritten candidates 6.109 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 6.154 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 6.206 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2) 6.215 * * * [progress]: generating series expansions 6.215 * * * * [progress]: [ 1 / 3 ] generating series at (2) 6.215 * [backup-simplify]: Simplify (/ (* (+ x y) (- (* x x) (* y y))) (+ x y)) into (- (pow x 2) (pow y 2)) 6.215 * [approximate]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in (x y) around 0 6.215 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 6.216 * [taylor]: Taking taylor expansion of (pow x 2) in y 6.216 * [taylor]: Taking taylor expansion of x in y 6.216 * [backup-simplify]: Simplify x into x 6.216 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.216 * [taylor]: Taking taylor expansion of y in y 6.216 * [backup-simplify]: Simplify 0 into 0 6.216 * [backup-simplify]: Simplify 1 into 1 6.216 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 6.216 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.216 * [taylor]: Taking taylor expansion of x in x 6.216 * [backup-simplify]: Simplify 0 into 0 6.216 * [backup-simplify]: Simplify 1 into 1 6.216 * [taylor]: Taking taylor expansion of (pow y 2) in x 6.216 * [taylor]: Taking taylor expansion of y in x 6.216 * [backup-simplify]: Simplify y into y 6.216 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 6.216 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.216 * [taylor]: Taking taylor expansion of x in x 6.216 * [backup-simplify]: Simplify 0 into 0 6.216 * [backup-simplify]: Simplify 1 into 1 6.216 * [taylor]: Taking taylor expansion of (pow y 2) in x 6.216 * [taylor]: Taking taylor expansion of y in x 6.216 * [backup-simplify]: Simplify y into y 6.216 * [backup-simplify]: Simplify (* y y) into (pow y 2) 6.216 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2)) 6.216 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2)) 6.216 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y 6.216 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.216 * [taylor]: Taking taylor expansion of y in y 6.216 * [backup-simplify]: Simplify 0 into 0 6.216 * [backup-simplify]: Simplify 1 into 1 6.216 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 6.217 * [backup-simplify]: Simplify (- 0) into 0 6.217 * [backup-simplify]: Simplify (+ 0 0) into 0 6.217 * [taylor]: Taking taylor expansion of 0 in y 6.217 * [backup-simplify]: Simplify 0 into 0 6.217 * [backup-simplify]: Simplify 0 into 0 6.217 * [backup-simplify]: Simplify (* 1 1) into 1 6.218 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 6.218 * [backup-simplify]: Simplify (- 0) into 0 6.218 * [backup-simplify]: Simplify (+ 1 0) into 1 6.218 * [taylor]: Taking taylor expansion of 1 in y 6.218 * [backup-simplify]: Simplify 1 into 1 6.218 * [backup-simplify]: Simplify 1 into 1 6.218 * [backup-simplify]: Simplify 0 into 0 6.219 * [backup-simplify]: Simplify (* 1 1) into 1 6.219 * [backup-simplify]: Simplify (- 1) into -1 6.219 * [backup-simplify]: Simplify -1 into -1 6.219 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.220 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 6.220 * [backup-simplify]: Simplify (- 0) into 0 6.220 * [backup-simplify]: Simplify (+ 0 0) into 0 6.220 * [taylor]: Taking taylor expansion of 0 in y 6.220 * [backup-simplify]: Simplify 0 into 0 6.220 * [backup-simplify]: Simplify 0 into 0 6.220 * [backup-simplify]: Simplify 0 into 0 6.220 * [backup-simplify]: Simplify 0 into 0 6.221 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.221 * [backup-simplify]: Simplify (- 0) into 0 6.221 * [backup-simplify]: Simplify 0 into 0 6.222 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.222 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 6.222 * [backup-simplify]: Simplify (- 0) into 0 6.223 * [backup-simplify]: Simplify (+ 0 0) into 0 6.223 * [taylor]: Taking taylor expansion of 0 in y 6.223 * [backup-simplify]: Simplify 0 into 0 6.223 * [backup-simplify]: Simplify 0 into 0 6.223 * [backup-simplify]: Simplify 0 into 0 6.223 * [backup-simplify]: Simplify (+ (* -1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (pow y 2)) 6.223 * [backup-simplify]: Simplify (/ (* (+ (/ 1 x) (/ 1 y)) (- (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y)))) (+ (/ 1 x) (/ 1 y))) into (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) 6.223 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 6.223 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 6.223 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 6.223 * [taylor]: Taking taylor expansion of (pow x 2) in y 6.223 * [taylor]: Taking taylor expansion of x in y 6.223 * [backup-simplify]: Simplify x into x 6.223 * [backup-simplify]: Simplify (* x x) into (pow x 2) 6.224 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 6.224 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.224 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.224 * [taylor]: Taking taylor expansion of y in y 6.224 * [backup-simplify]: Simplify 0 into 0 6.224 * [backup-simplify]: Simplify 1 into 1 6.224 * [backup-simplify]: Simplify (* 1 1) into 1 6.224 * [backup-simplify]: Simplify (/ 1 1) into 1 6.224 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 6.224 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.224 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.224 * [taylor]: Taking taylor expansion of x in x 6.224 * [backup-simplify]: Simplify 0 into 0 6.224 * [backup-simplify]: Simplify 1 into 1 6.224 * [backup-simplify]: Simplify (* 1 1) into 1 6.225 * [backup-simplify]: Simplify (/ 1 1) into 1 6.225 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 6.225 * [taylor]: Taking taylor expansion of (pow y 2) in x 6.225 * [taylor]: Taking taylor expansion of y in x 6.225 * [backup-simplify]: Simplify y into y 6.225 * [backup-simplify]: Simplify (* y y) into (pow y 2) 6.225 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 6.225 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 6.225 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.225 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.225 * [taylor]: Taking taylor expansion of x in x 6.225 * [backup-simplify]: Simplify 0 into 0 6.225 * [backup-simplify]: Simplify 1 into 1 6.225 * [backup-simplify]: Simplify (* 1 1) into 1 6.226 * [backup-simplify]: Simplify (/ 1 1) into 1 6.226 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 6.226 * [taylor]: Taking taylor expansion of (pow y 2) in x 6.226 * [taylor]: Taking taylor expansion of y in x 6.226 * [backup-simplify]: Simplify y into y 6.226 * [backup-simplify]: Simplify (* y y) into (pow y 2) 6.226 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 6.226 * [backup-simplify]: Simplify (+ 1 0) into 1 6.226 * [taylor]: Taking taylor expansion of 1 in y 6.226 * [backup-simplify]: Simplify 1 into 1 6.226 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.227 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.227 * [backup-simplify]: Simplify (+ 0 0) into 0 6.227 * [taylor]: Taking taylor expansion of 0 in y 6.227 * [backup-simplify]: Simplify 0 into 0 6.228 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.228 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.228 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2))) 6.229 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2))) 6.229 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 6.229 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.229 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.229 * [taylor]: Taking taylor expansion of y in y 6.229 * [backup-simplify]: Simplify 0 into 0 6.229 * [backup-simplify]: Simplify 1 into 1 6.230 * [backup-simplify]: Simplify (* 1 1) into 1 6.230 * [backup-simplify]: Simplify (/ 1 1) into 1 6.231 * [backup-simplify]: Simplify (- 1) into -1 6.231 * [backup-simplify]: Simplify -1 into -1 6.231 * [backup-simplify]: Simplify 1 into 1 6.235 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.236 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 6.236 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 6.237 * [backup-simplify]: Simplify (- 0) into 0 6.237 * [backup-simplify]: Simplify (+ 0 0) into 0 6.237 * [taylor]: Taking taylor expansion of 0 in y 6.237 * [backup-simplify]: Simplify 0 into 0 6.238 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.239 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.239 * [backup-simplify]: Simplify (- 0) into 0 6.239 * [backup-simplify]: Simplify 0 into 0 6.239 * [backup-simplify]: Simplify 0 into 0 6.239 * [backup-simplify]: Simplify 0 into 0 6.240 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.241 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.242 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 6.242 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 6.243 * [backup-simplify]: Simplify (- 0) into 0 6.243 * [backup-simplify]: Simplify (+ 0 0) into 0 6.243 * [taylor]: Taking taylor expansion of 0 in y 6.243 * [backup-simplify]: Simplify 0 into 0 6.244 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.245 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.245 * [backup-simplify]: Simplify (- 0) into 0 6.245 * [backup-simplify]: Simplify 0 into 0 6.245 * [backup-simplify]: Simplify 0 into 0 6.245 * [backup-simplify]: Simplify 0 into 0 6.246 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- (pow x 2) (pow y 2)) 6.246 * [backup-simplify]: Simplify (/ (* (+ (/ 1 (- x)) (/ 1 (- y))) (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y))))) (+ (/ 1 (- x)) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) 6.247 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 6.247 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 6.247 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 6.247 * [taylor]: Taking taylor expansion of (pow x 2) in y 6.247 * [taylor]: Taking taylor expansion of x in y 6.247 * [backup-simplify]: Simplify x into x 6.247 * [backup-simplify]: Simplify (* x x) into (pow x 2) 6.247 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 6.247 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.247 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.247 * [taylor]: Taking taylor expansion of y in y 6.247 * [backup-simplify]: Simplify 0 into 0 6.247 * [backup-simplify]: Simplify 1 into 1 6.247 * [backup-simplify]: Simplify (* 1 1) into 1 6.248 * [backup-simplify]: Simplify (/ 1 1) into 1 6.248 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 6.248 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.248 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.248 * [taylor]: Taking taylor expansion of x in x 6.248 * [backup-simplify]: Simplify 0 into 0 6.248 * [backup-simplify]: Simplify 1 into 1 6.248 * [backup-simplify]: Simplify (* 1 1) into 1 6.249 * [backup-simplify]: Simplify (/ 1 1) into 1 6.249 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 6.249 * [taylor]: Taking taylor expansion of (pow y 2) in x 6.249 * [taylor]: Taking taylor expansion of y in x 6.249 * [backup-simplify]: Simplify y into y 6.249 * [backup-simplify]: Simplify (* y y) into (pow y 2) 6.249 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 6.249 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 6.249 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.249 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.249 * [taylor]: Taking taylor expansion of x in x 6.249 * [backup-simplify]: Simplify 0 into 0 6.249 * [backup-simplify]: Simplify 1 into 1 6.250 * [backup-simplify]: Simplify (* 1 1) into 1 6.250 * [backup-simplify]: Simplify (/ 1 1) into 1 6.250 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 6.250 * [taylor]: Taking taylor expansion of (pow y 2) in x 6.250 * [taylor]: Taking taylor expansion of y in x 6.250 * [backup-simplify]: Simplify y into y 6.250 * [backup-simplify]: Simplify (* y y) into (pow y 2) 6.250 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 6.251 * [backup-simplify]: Simplify (+ 1 0) into 1 6.251 * [taylor]: Taking taylor expansion of 1 in y 6.251 * [backup-simplify]: Simplify 1 into 1 6.252 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.252 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.253 * [backup-simplify]: Simplify (+ 0 0) into 0 6.253 * [taylor]: Taking taylor expansion of 0 in y 6.253 * [backup-simplify]: Simplify 0 into 0 6.254 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.254 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.255 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2))) 6.255 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2))) 6.255 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 6.255 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.255 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.255 * [taylor]: Taking taylor expansion of y in y 6.255 * [backup-simplify]: Simplify 0 into 0 6.255 * [backup-simplify]: Simplify 1 into 1 6.255 * [backup-simplify]: Simplify (* 1 1) into 1 6.256 * [backup-simplify]: Simplify (/ 1 1) into 1 6.256 * [backup-simplify]: Simplify (- 1) into -1 6.256 * [backup-simplify]: Simplify -1 into -1 6.256 * [backup-simplify]: Simplify 1 into 1 6.257 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.259 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.259 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 6.259 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 6.259 * [backup-simplify]: Simplify (- 0) into 0 6.260 * [backup-simplify]: Simplify (+ 0 0) into 0 6.260 * [taylor]: Taking taylor expansion of 0 in y 6.260 * [backup-simplify]: Simplify 0 into 0 6.260 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.261 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.262 * [backup-simplify]: Simplify (- 0) into 0 6.262 * [backup-simplify]: Simplify 0 into 0 6.262 * [backup-simplify]: Simplify 0 into 0 6.262 * [backup-simplify]: Simplify 0 into 0 6.263 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.264 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.264 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 6.265 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 6.265 * [backup-simplify]: Simplify (- 0) into 0 6.265 * [backup-simplify]: Simplify (+ 0 0) into 0 6.266 * [taylor]: Taking taylor expansion of 0 in y 6.266 * [backup-simplify]: Simplify 0 into 0 6.266 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.267 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.268 * [backup-simplify]: Simplify (- 0) into 0 6.268 * [backup-simplify]: Simplify 0 into 0 6.268 * [backup-simplify]: Simplify 0 into 0 6.268 * [backup-simplify]: Simplify 0 into 0 6.268 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- (pow x 2) (pow y 2)) 6.268 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 6.269 * [backup-simplify]: Simplify (* (+ x y) (- (* x x) (* y y))) into (* (+ x y) (- (pow x 2) (pow y 2))) 6.269 * [approximate]: Taking taylor expansion of (* (+ x y) (- (pow x 2) (pow y 2))) in (x y) around 0 6.269 * [taylor]: Taking taylor expansion of (* (+ x y) (- (pow x 2) (pow y 2))) in y 6.269 * [taylor]: Taking taylor expansion of (+ x y) in y 6.269 * [taylor]: Taking taylor expansion of x in y 6.269 * [backup-simplify]: Simplify x into x 6.269 * [taylor]: Taking taylor expansion of y in y 6.269 * [backup-simplify]: Simplify 0 into 0 6.269 * [backup-simplify]: Simplify 1 into 1 6.269 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 6.269 * [taylor]: Taking taylor expansion of (pow x 2) in y 6.269 * [taylor]: Taking taylor expansion of x in y 6.269 * [backup-simplify]: Simplify x into x 6.269 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.269 * [taylor]: Taking taylor expansion of y in y 6.269 * [backup-simplify]: Simplify 0 into 0 6.269 * [backup-simplify]: Simplify 1 into 1 6.269 * [taylor]: Taking taylor expansion of (* (+ x y) (- (pow x 2) (pow y 2))) in x 6.269 * [taylor]: Taking taylor expansion of (+ x y) in x 6.269 * [taylor]: Taking taylor expansion of x in x 6.269 * [backup-simplify]: Simplify 0 into 0 6.269 * [backup-simplify]: Simplify 1 into 1 6.269 * [taylor]: Taking taylor expansion of y in x 6.269 * [backup-simplify]: Simplify y into y 6.269 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 6.269 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.269 * [taylor]: Taking taylor expansion of x in x 6.269 * [backup-simplify]: Simplify 0 into 0 6.270 * [backup-simplify]: Simplify 1 into 1 6.270 * [taylor]: Taking taylor expansion of (pow y 2) in x 6.270 * [taylor]: Taking taylor expansion of y in x 6.270 * [backup-simplify]: Simplify y into y 6.270 * [taylor]: Taking taylor expansion of (* (+ x y) (- (pow x 2) (pow y 2))) in x 6.270 * [taylor]: Taking taylor expansion of (+ x y) in x 6.270 * [taylor]: Taking taylor expansion of x in x 6.270 * [backup-simplify]: Simplify 0 into 0 6.270 * [backup-simplify]: Simplify 1 into 1 6.270 * [taylor]: Taking taylor expansion of y in x 6.270 * [backup-simplify]: Simplify y into y 6.270 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 6.270 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.270 * [taylor]: Taking taylor expansion of x in x 6.270 * [backup-simplify]: Simplify 0 into 0 6.270 * [backup-simplify]: Simplify 1 into 1 6.270 * [taylor]: Taking taylor expansion of (pow y 2) in x 6.270 * [taylor]: Taking taylor expansion of y in x 6.270 * [backup-simplify]: Simplify y into y 6.270 * [backup-simplify]: Simplify (+ 0 y) into y 6.270 * [backup-simplify]: Simplify (* y y) into (pow y 2) 6.270 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2)) 6.270 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2)) 6.271 * [backup-simplify]: Simplify (* y (- (pow y 2))) into (* -1 (pow y 3)) 6.271 * [taylor]: Taking taylor expansion of (* -1 (pow y 3)) in y 6.271 * [taylor]: Taking taylor expansion of -1 in y 6.271 * [backup-simplify]: Simplify -1 into -1 6.271 * [taylor]: Taking taylor expansion of (pow y 3) in y 6.271 * [taylor]: Taking taylor expansion of y in y 6.271 * [backup-simplify]: Simplify 0 into 0 6.271 * [backup-simplify]: Simplify 1 into 1 6.271 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 6.271 * [backup-simplify]: Simplify (- 0) into 0 6.272 * [backup-simplify]: Simplify (+ 0 0) into 0 6.272 * [backup-simplify]: Simplify (+ 1 0) into 1 6.272 * [backup-simplify]: Simplify (+ (* y 0) (* 1 (- (pow y 2)))) into (- (pow y 2)) 6.273 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y 6.273 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.273 * [taylor]: Taking taylor expansion of y in y 6.273 * [backup-simplify]: Simplify 0 into 0 6.273 * [backup-simplify]: Simplify 1 into 1 6.273 * [backup-simplify]: Simplify (* 1 1) into 1 6.273 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 6.274 * [backup-simplify]: Simplify (- 0) into 0 6.274 * [backup-simplify]: Simplify (+ 1 0) into 1 6.275 * [backup-simplify]: Simplify (+ 0 0) into 0 6.275 * [backup-simplify]: Simplify (+ (* y 1) (+ (* 1 0) (* 0 (- (pow y 2))))) into y 6.275 * [taylor]: Taking taylor expansion of y in y 6.275 * [backup-simplify]: Simplify 0 into 0 6.275 * [backup-simplify]: Simplify 1 into 1 6.275 * [backup-simplify]: Simplify 0 into 0 6.276 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.277 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 6.277 * [backup-simplify]: Simplify (- 0) into 0 6.278 * [backup-simplify]: Simplify (+ 0 0) into 0 6.278 * [backup-simplify]: Simplify (+ 0 0) into 0 6.279 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (+ (* 0 0) (* 0 (- (pow y 2)))))) into 1 6.279 * [taylor]: Taking taylor expansion of 1 in y 6.279 * [backup-simplify]: Simplify 1 into 1 6.279 * [backup-simplify]: Simplify 1 into 1 6.279 * [backup-simplify]: Simplify 1 into 1 6.279 * [backup-simplify]: Simplify (* 1 1) into 1 6.280 * [backup-simplify]: Simplify (- 1) into -1 6.280 * [backup-simplify]: Simplify -1 into -1 6.281 * [backup-simplify]: Simplify (+ (* -1 (* (pow y 2) x)) (+ (* 1 (* y (pow x 2))) (* 1 (pow (* 1 x) 3)))) into (- (+ (* (pow x 2) y) (pow x 3)) (* x (pow y 2))) 6.281 * [backup-simplify]: Simplify (* (+ (/ 1 x) (/ 1 y)) (- (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y)))) into (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y))) 6.281 * [approximate]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y))) in (x y) around 0 6.281 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y))) in y 6.281 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 6.281 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 6.281 * [taylor]: Taking taylor expansion of (pow x 2) in y 6.281 * [taylor]: Taking taylor expansion of x in y 6.281 * [backup-simplify]: Simplify x into x 6.281 * [backup-simplify]: Simplify (* x x) into (pow x 2) 6.281 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 6.281 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.281 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.281 * [taylor]: Taking taylor expansion of y in y 6.282 * [backup-simplify]: Simplify 0 into 0 6.282 * [backup-simplify]: Simplify 1 into 1 6.282 * [backup-simplify]: Simplify (* 1 1) into 1 6.282 * [backup-simplify]: Simplify (/ 1 1) into 1 6.282 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 6.282 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.282 * [taylor]: Taking taylor expansion of x in y 6.282 * [backup-simplify]: Simplify x into x 6.283 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.283 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.283 * [taylor]: Taking taylor expansion of y in y 6.283 * [backup-simplify]: Simplify 0 into 0 6.283 * [backup-simplify]: Simplify 1 into 1 6.283 * [backup-simplify]: Simplify (/ 1 1) into 1 6.283 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y))) in x 6.283 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 6.283 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.283 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.283 * [taylor]: Taking taylor expansion of x in x 6.283 * [backup-simplify]: Simplify 0 into 0 6.283 * [backup-simplify]: Simplify 1 into 1 6.284 * [backup-simplify]: Simplify (* 1 1) into 1 6.284 * [backup-simplify]: Simplify (/ 1 1) into 1 6.284 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 6.284 * [taylor]: Taking taylor expansion of (pow y 2) in x 6.284 * [taylor]: Taking taylor expansion of y in x 6.284 * [backup-simplify]: Simplify y into y 6.284 * [backup-simplify]: Simplify (* y y) into (pow y 2) 6.284 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 6.284 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 6.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.284 * [taylor]: Taking taylor expansion of x in x 6.284 * [backup-simplify]: Simplify 0 into 0 6.284 * [backup-simplify]: Simplify 1 into 1 6.285 * [backup-simplify]: Simplify (/ 1 1) into 1 6.285 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.285 * [taylor]: Taking taylor expansion of y in x 6.285 * [backup-simplify]: Simplify y into y 6.285 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.285 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y))) in x 6.285 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 6.285 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.285 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.285 * [taylor]: Taking taylor expansion of x in x 6.285 * [backup-simplify]: Simplify 0 into 0 6.285 * [backup-simplify]: Simplify 1 into 1 6.286 * [backup-simplify]: Simplify (* 1 1) into 1 6.286 * [backup-simplify]: Simplify (/ 1 1) into 1 6.286 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 6.286 * [taylor]: Taking taylor expansion of (pow y 2) in x 6.286 * [taylor]: Taking taylor expansion of y in x 6.286 * [backup-simplify]: Simplify y into y 6.286 * [backup-simplify]: Simplify (* y y) into (pow y 2) 6.286 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 6.286 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 6.286 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.286 * [taylor]: Taking taylor expansion of x in x 6.286 * [backup-simplify]: Simplify 0 into 0 6.286 * [backup-simplify]: Simplify 1 into 1 6.287 * [backup-simplify]: Simplify (/ 1 1) into 1 6.287 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.287 * [taylor]: Taking taylor expansion of y in x 6.287 * [backup-simplify]: Simplify y into y 6.287 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.287 * [backup-simplify]: Simplify (+ 1 0) into 1 6.288 * [backup-simplify]: Simplify (+ 1 0) into 1 6.288 * [backup-simplify]: Simplify (* 1 1) into 1 6.288 * [taylor]: Taking taylor expansion of 1 in y 6.288 * [backup-simplify]: Simplify 1 into 1 6.289 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.289 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 6.290 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.291 * [backup-simplify]: Simplify (+ 0 0) into 0 6.292 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* 0 1)) into (/ 1 y) 6.292 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.292 * [taylor]: Taking taylor expansion of y in y 6.292 * [backup-simplify]: Simplify 0 into 0 6.292 * [backup-simplify]: Simplify 1 into 1 6.292 * [backup-simplify]: Simplify (/ 1 1) into 1 6.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.293 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.294 * [backup-simplify]: Simplify (+ 0 0) into 0 6.295 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.295 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.296 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2))) 6.296 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2))) 6.297 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (/ 1 y)) (* (- (/ 1 (pow y 2))) 1))) into (- (/ 1 (pow y 2))) 6.297 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 6.297 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.297 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.297 * [taylor]: Taking taylor expansion of y in y 6.297 * [backup-simplify]: Simplify 0 into 0 6.297 * [backup-simplify]: Simplify 1 into 1 6.297 * [backup-simplify]: Simplify (* 1 1) into 1 6.298 * [backup-simplify]: Simplify (/ 1 1) into 1 6.298 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.299 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.299 * [backup-simplify]: Simplify (+ 0 0) into 0 6.300 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.301 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 6.301 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 6.302 * [backup-simplify]: Simplify (- 0) into 0 6.302 * [backup-simplify]: Simplify (+ 0 0) into 0 6.304 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (- (/ 1 (pow y 2))) (/ 1 y)) (* 0 1)))) into (- (/ 1 (pow y 3))) 6.304 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 3))) in y 6.304 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 6.304 * [taylor]: Taking taylor expansion of (pow y 3) in y 6.304 * [taylor]: Taking taylor expansion of y in y 6.304 * [backup-simplify]: Simplify 0 into 0 6.304 * [backup-simplify]: Simplify 1 into 1 6.304 * [backup-simplify]: Simplify (* 1 1) into 1 6.304 * [backup-simplify]: Simplify (* 1 1) into 1 6.305 * [backup-simplify]: Simplify (/ 1 1) into 1 6.305 * [backup-simplify]: Simplify (- 1) into -1 6.305 * [backup-simplify]: Simplify -1 into -1 6.305 * [backup-simplify]: Simplify (- 1) into -1 6.305 * [backup-simplify]: Simplify -1 into -1 6.305 * [backup-simplify]: Simplify 1 into 1 6.306 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (/ 1 y)) (pow (/ 1 x) -2))) (+ (* -1 (* (pow (/ 1 y) -2) (/ 1 (/ 1 x)))) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 3)))) into (- (* (pow x 2) y) (+ (* x (pow y 2)) (pow y 3))) 6.306 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (/ 1 (- y))) (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y))))) into (* -1 (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y)))) 6.306 * [approximate]: Taking taylor expansion of (* -1 (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y)))) in (x y) around 0 6.306 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y)))) in y 6.306 * [taylor]: Taking taylor expansion of -1 in y 6.306 * [backup-simplify]: Simplify -1 into -1 6.306 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y))) in y 6.306 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 6.306 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 6.306 * [taylor]: Taking taylor expansion of (pow x 2) in y 6.306 * [taylor]: Taking taylor expansion of x in y 6.306 * [backup-simplify]: Simplify x into x 6.306 * [backup-simplify]: Simplify (* x x) into (pow x 2) 6.306 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 6.306 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.306 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.306 * [taylor]: Taking taylor expansion of y in y 6.306 * [backup-simplify]: Simplify 0 into 0 6.306 * [backup-simplify]: Simplify 1 into 1 6.307 * [backup-simplify]: Simplify (* 1 1) into 1 6.307 * [backup-simplify]: Simplify (/ 1 1) into 1 6.307 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 6.307 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.307 * [taylor]: Taking taylor expansion of x in y 6.307 * [backup-simplify]: Simplify x into x 6.307 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.307 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.307 * [taylor]: Taking taylor expansion of y in y 6.307 * [backup-simplify]: Simplify 0 into 0 6.307 * [backup-simplify]: Simplify 1 into 1 6.307 * [backup-simplify]: Simplify (/ 1 1) into 1 6.307 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y)))) in x 6.307 * [taylor]: Taking taylor expansion of -1 in x 6.307 * [backup-simplify]: Simplify -1 into -1 6.307 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y))) in x 6.307 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 6.307 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.307 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.307 * [taylor]: Taking taylor expansion of x in x 6.307 * [backup-simplify]: Simplify 0 into 0 6.307 * [backup-simplify]: Simplify 1 into 1 6.308 * [backup-simplify]: Simplify (* 1 1) into 1 6.308 * [backup-simplify]: Simplify (/ 1 1) into 1 6.308 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 6.308 * [taylor]: Taking taylor expansion of (pow y 2) in x 6.308 * [taylor]: Taking taylor expansion of y in x 6.308 * [backup-simplify]: Simplify y into y 6.308 * [backup-simplify]: Simplify (* y y) into (pow y 2) 6.308 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 6.308 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 6.308 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.308 * [taylor]: Taking taylor expansion of x in x 6.308 * [backup-simplify]: Simplify 0 into 0 6.308 * [backup-simplify]: Simplify 1 into 1 6.308 * [backup-simplify]: Simplify (/ 1 1) into 1 6.308 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.309 * [taylor]: Taking taylor expansion of y in x 6.309 * [backup-simplify]: Simplify y into y 6.309 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.309 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y)))) in x 6.309 * [taylor]: Taking taylor expansion of -1 in x 6.309 * [backup-simplify]: Simplify -1 into -1 6.309 * [taylor]: Taking taylor expansion of (* (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) (+ (/ 1 x) (/ 1 y))) in x 6.309 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 6.309 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.309 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.309 * [taylor]: Taking taylor expansion of x in x 6.309 * [backup-simplify]: Simplify 0 into 0 6.309 * [backup-simplify]: Simplify 1 into 1 6.309 * [backup-simplify]: Simplify (* 1 1) into 1 6.309 * [backup-simplify]: Simplify (/ 1 1) into 1 6.309 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 6.309 * [taylor]: Taking taylor expansion of (pow y 2) in x 6.309 * [taylor]: Taking taylor expansion of y in x 6.309 * [backup-simplify]: Simplify y into y 6.309 * [backup-simplify]: Simplify (* y y) into (pow y 2) 6.309 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 6.309 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 6.309 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.309 * [taylor]: Taking taylor expansion of x in x 6.309 * [backup-simplify]: Simplify 0 into 0 6.309 * [backup-simplify]: Simplify 1 into 1 6.310 * [backup-simplify]: Simplify (/ 1 1) into 1 6.310 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.310 * [taylor]: Taking taylor expansion of y in x 6.310 * [backup-simplify]: Simplify y into y 6.310 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.310 * [backup-simplify]: Simplify (+ 1 0) into 1 6.310 * [backup-simplify]: Simplify (+ 1 0) into 1 6.311 * [backup-simplify]: Simplify (* 1 1) into 1 6.311 * [backup-simplify]: Simplify (* -1 1) into -1 6.311 * [taylor]: Taking taylor expansion of -1 in y 6.311 * [backup-simplify]: Simplify -1 into -1 6.311 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.311 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 6.312 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.312 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.312 * [backup-simplify]: Simplify (+ 0 0) into 0 6.313 * [backup-simplify]: Simplify (+ (* 1 (/ 1 y)) (* 0 1)) into (/ 1 y) 6.313 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* 0 1)) into (- (/ 1 y)) 6.313 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 6.313 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.313 * [taylor]: Taking taylor expansion of y in y 6.313 * [backup-simplify]: Simplify 0 into 0 6.313 * [backup-simplify]: Simplify 1 into 1 6.313 * [backup-simplify]: Simplify (/ 1 1) into 1 6.314 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.314 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.314 * [backup-simplify]: Simplify (+ 0 0) into 0 6.315 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.315 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.315 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2))) 6.315 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2))) 6.316 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (/ 1 y)) (* (- (/ 1 (pow y 2))) 1))) into (- (/ 1 (pow y 2))) 6.316 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 (pow y 2)))) (+ (* 0 (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2)) 6.316 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.316 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.316 * [taylor]: Taking taylor expansion of y in y 6.316 * [backup-simplify]: Simplify 0 into 0 6.316 * [backup-simplify]: Simplify 1 into 1 6.317 * [backup-simplify]: Simplify (* 1 1) into 1 6.317 * [backup-simplify]: Simplify (/ 1 1) into 1 6.317 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.318 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.318 * [backup-simplify]: Simplify (+ 0 0) into 0 6.318 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.319 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 6.319 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 6.320 * [backup-simplify]: Simplify (- 0) into 0 6.320 * [backup-simplify]: Simplify (+ 0 0) into 0 6.321 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* (- (/ 1 (pow y 2))) (/ 1 y)) (* 0 1)))) into (- (/ 1 (pow y 3))) 6.321 * [backup-simplify]: Simplify (+ (* -1 (- (/ 1 (pow y 3)))) (+ (* 0 (- (/ 1 (pow y 2)))) (+ (* 0 (/ 1 y)) (* 0 1)))) into (/ 1 (pow y 3)) 6.321 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 6.321 * [taylor]: Taking taylor expansion of (pow y 3) in y 6.321 * [taylor]: Taking taylor expansion of y in y 6.321 * [backup-simplify]: Simplify 0 into 0 6.321 * [backup-simplify]: Simplify 1 into 1 6.322 * [backup-simplify]: Simplify (* 1 1) into 1 6.322 * [backup-simplify]: Simplify (* 1 1) into 1 6.322 * [backup-simplify]: Simplify (/ 1 1) into 1 6.322 * [backup-simplify]: Simplify 1 into 1 6.322 * [backup-simplify]: Simplify 1 into 1 6.322 * [backup-simplify]: Simplify (- 1) into -1 6.322 * [backup-simplify]: Simplify -1 into -1 6.323 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) -2))) (+ (* 1 (* (pow (/ 1 (- y)) -2) (/ 1 (/ 1 (- x))))) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 3)))) into (- (* (pow x 2) y) (+ (* x (pow y 2)) (pow y 3))) 6.323 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2) 6.323 * [backup-simplify]: Simplify (- (* x x) (* y y)) into (- (pow x 2) (pow y 2)) 6.323 * [approximate]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in (x y) around 0 6.323 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in y 6.323 * [taylor]: Taking taylor expansion of (pow x 2) in y 6.323 * [taylor]: Taking taylor expansion of x in y 6.323 * [backup-simplify]: Simplify x into x 6.323 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.323 * [taylor]: Taking taylor expansion of y in y 6.323 * [backup-simplify]: Simplify 0 into 0 6.323 * [backup-simplify]: Simplify 1 into 1 6.323 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 6.323 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.323 * [taylor]: Taking taylor expansion of x in x 6.323 * [backup-simplify]: Simplify 0 into 0 6.323 * [backup-simplify]: Simplify 1 into 1 6.323 * [taylor]: Taking taylor expansion of (pow y 2) in x 6.323 * [taylor]: Taking taylor expansion of y in x 6.323 * [backup-simplify]: Simplify y into y 6.323 * [taylor]: Taking taylor expansion of (- (pow x 2) (pow y 2)) in x 6.323 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.323 * [taylor]: Taking taylor expansion of x in x 6.323 * [backup-simplify]: Simplify 0 into 0 6.323 * [backup-simplify]: Simplify 1 into 1 6.323 * [taylor]: Taking taylor expansion of (pow y 2) in x 6.323 * [taylor]: Taking taylor expansion of y in x 6.323 * [backup-simplify]: Simplify y into y 6.324 * [backup-simplify]: Simplify (* y y) into (pow y 2) 6.324 * [backup-simplify]: Simplify (- (pow y 2)) into (- (pow y 2)) 6.324 * [backup-simplify]: Simplify (+ 0 (- (pow y 2))) into (- (pow y 2)) 6.324 * [taylor]: Taking taylor expansion of (- (pow y 2)) in y 6.324 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.324 * [taylor]: Taking taylor expansion of y in y 6.324 * [backup-simplify]: Simplify 0 into 0 6.324 * [backup-simplify]: Simplify 1 into 1 6.324 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 6.324 * [backup-simplify]: Simplify (- 0) into 0 6.324 * [backup-simplify]: Simplify (+ 0 0) into 0 6.324 * [taylor]: Taking taylor expansion of 0 in y 6.324 * [backup-simplify]: Simplify 0 into 0 6.324 * [backup-simplify]: Simplify 0 into 0 6.325 * [backup-simplify]: Simplify (* 1 1) into 1 6.325 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 6.325 * [backup-simplify]: Simplify (- 0) into 0 6.325 * [backup-simplify]: Simplify (+ 1 0) into 1 6.325 * [taylor]: Taking taylor expansion of 1 in y 6.325 * [backup-simplify]: Simplify 1 into 1 6.325 * [backup-simplify]: Simplify 1 into 1 6.326 * [backup-simplify]: Simplify 0 into 0 6.326 * [backup-simplify]: Simplify (* 1 1) into 1 6.326 * [backup-simplify]: Simplify (- 1) into -1 6.326 * [backup-simplify]: Simplify -1 into -1 6.326 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.327 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 6.327 * [backup-simplify]: Simplify (- 0) into 0 6.327 * [backup-simplify]: Simplify (+ 0 0) into 0 6.327 * [taylor]: Taking taylor expansion of 0 in y 6.327 * [backup-simplify]: Simplify 0 into 0 6.327 * [backup-simplify]: Simplify 0 into 0 6.327 * [backup-simplify]: Simplify 0 into 0 6.327 * [backup-simplify]: Simplify 0 into 0 6.328 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.328 * [backup-simplify]: Simplify (- 0) into 0 6.328 * [backup-simplify]: Simplify 0 into 0 6.329 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.329 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 6.330 * [backup-simplify]: Simplify (- 0) into 0 6.330 * [backup-simplify]: Simplify (+ 0 0) into 0 6.330 * [taylor]: Taking taylor expansion of 0 in y 6.330 * [backup-simplify]: Simplify 0 into 0 6.330 * [backup-simplify]: Simplify 0 into 0 6.330 * [backup-simplify]: Simplify 0 into 0 6.330 * [backup-simplify]: Simplify (+ (* -1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (pow y 2)) 6.330 * [backup-simplify]: Simplify (- (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) into (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) 6.330 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 6.330 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 6.330 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 6.330 * [taylor]: Taking taylor expansion of (pow x 2) in y 6.330 * [taylor]: Taking taylor expansion of x in y 6.330 * [backup-simplify]: Simplify x into x 6.330 * [backup-simplify]: Simplify (* x x) into (pow x 2) 6.330 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 6.331 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.331 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.331 * [taylor]: Taking taylor expansion of y in y 6.331 * [backup-simplify]: Simplify 0 into 0 6.331 * [backup-simplify]: Simplify 1 into 1 6.331 * [backup-simplify]: Simplify (* 1 1) into 1 6.331 * [backup-simplify]: Simplify (/ 1 1) into 1 6.331 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 6.331 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.331 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.331 * [taylor]: Taking taylor expansion of x in x 6.331 * [backup-simplify]: Simplify 0 into 0 6.331 * [backup-simplify]: Simplify 1 into 1 6.331 * [backup-simplify]: Simplify (* 1 1) into 1 6.332 * [backup-simplify]: Simplify (/ 1 1) into 1 6.332 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 6.332 * [taylor]: Taking taylor expansion of (pow y 2) in x 6.332 * [taylor]: Taking taylor expansion of y in x 6.332 * [backup-simplify]: Simplify y into y 6.332 * [backup-simplify]: Simplify (* y y) into (pow y 2) 6.332 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 6.332 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 6.332 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.332 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.332 * [taylor]: Taking taylor expansion of x in x 6.332 * [backup-simplify]: Simplify 0 into 0 6.332 * [backup-simplify]: Simplify 1 into 1 6.332 * [backup-simplify]: Simplify (* 1 1) into 1 6.332 * [backup-simplify]: Simplify (/ 1 1) into 1 6.332 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 6.332 * [taylor]: Taking taylor expansion of (pow y 2) in x 6.332 * [taylor]: Taking taylor expansion of y in x 6.332 * [backup-simplify]: Simplify y into y 6.332 * [backup-simplify]: Simplify (* y y) into (pow y 2) 6.333 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 6.333 * [backup-simplify]: Simplify (+ 1 0) into 1 6.333 * [taylor]: Taking taylor expansion of 1 in y 6.333 * [backup-simplify]: Simplify 1 into 1 6.333 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.334 * [backup-simplify]: Simplify (+ 0 0) into 0 6.334 * [taylor]: Taking taylor expansion of 0 in y 6.334 * [backup-simplify]: Simplify 0 into 0 6.334 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.335 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.335 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2))) 6.335 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2))) 6.335 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 6.335 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.335 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.335 * [taylor]: Taking taylor expansion of y in y 6.335 * [backup-simplify]: Simplify 0 into 0 6.335 * [backup-simplify]: Simplify 1 into 1 6.336 * [backup-simplify]: Simplify (* 1 1) into 1 6.336 * [backup-simplify]: Simplify (/ 1 1) into 1 6.336 * [backup-simplify]: Simplify (- 1) into -1 6.336 * [backup-simplify]: Simplify -1 into -1 6.336 * [backup-simplify]: Simplify 1 into 1 6.337 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.337 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.337 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 6.337 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 6.338 * [backup-simplify]: Simplify (- 0) into 0 6.338 * [backup-simplify]: Simplify (+ 0 0) into 0 6.338 * [taylor]: Taking taylor expansion of 0 in y 6.338 * [backup-simplify]: Simplify 0 into 0 6.338 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.339 * [backup-simplify]: Simplify (- 0) into 0 6.339 * [backup-simplify]: Simplify 0 into 0 6.339 * [backup-simplify]: Simplify 0 into 0 6.339 * [backup-simplify]: Simplify 0 into 0 6.340 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.340 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.341 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 6.341 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 6.341 * [backup-simplify]: Simplify (- 0) into 0 6.341 * [backup-simplify]: Simplify (+ 0 0) into 0 6.341 * [taylor]: Taking taylor expansion of 0 in y 6.341 * [backup-simplify]: Simplify 0 into 0 6.342 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.343 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.343 * [backup-simplify]: Simplify (- 0) into 0 6.343 * [backup-simplify]: Simplify 0 into 0 6.343 * [backup-simplify]: Simplify 0 into 0 6.343 * [backup-simplify]: Simplify 0 into 0 6.344 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- (pow x 2) (pow y 2)) 6.344 * [backup-simplify]: Simplify (- (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) into (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) 6.344 * [approximate]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in (x y) around 0 6.344 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in y 6.344 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 6.344 * [taylor]: Taking taylor expansion of (pow x 2) in y 6.344 * [taylor]: Taking taylor expansion of x in y 6.344 * [backup-simplify]: Simplify x into x 6.344 * [backup-simplify]: Simplify (* x x) into (pow x 2) 6.345 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 6.345 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.345 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.345 * [taylor]: Taking taylor expansion of y in y 6.345 * [backup-simplify]: Simplify 0 into 0 6.345 * [backup-simplify]: Simplify 1 into 1 6.345 * [backup-simplify]: Simplify (* 1 1) into 1 6.345 * [backup-simplify]: Simplify (/ 1 1) into 1 6.345 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 6.345 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.345 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.346 * [taylor]: Taking taylor expansion of x in x 6.346 * [backup-simplify]: Simplify 0 into 0 6.346 * [backup-simplify]: Simplify 1 into 1 6.346 * [backup-simplify]: Simplify (* 1 1) into 1 6.346 * [backup-simplify]: Simplify (/ 1 1) into 1 6.346 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 6.346 * [taylor]: Taking taylor expansion of (pow y 2) in x 6.346 * [taylor]: Taking taylor expansion of y in x 6.346 * [backup-simplify]: Simplify y into y 6.346 * [backup-simplify]: Simplify (* y y) into (pow y 2) 6.347 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 6.347 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2)) (/ 1 (pow y 2))) in x 6.347 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 6.347 * [taylor]: Taking taylor expansion of (pow x 2) in x 6.347 * [taylor]: Taking taylor expansion of x in x 6.347 * [backup-simplify]: Simplify 0 into 0 6.347 * [backup-simplify]: Simplify 1 into 1 6.347 * [backup-simplify]: Simplify (* 1 1) into 1 6.347 * [backup-simplify]: Simplify (/ 1 1) into 1 6.347 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 6.347 * [taylor]: Taking taylor expansion of (pow y 2) in x 6.347 * [taylor]: Taking taylor expansion of y in x 6.347 * [backup-simplify]: Simplify y into y 6.348 * [backup-simplify]: Simplify (* y y) into (pow y 2) 6.348 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 6.348 * [backup-simplify]: Simplify (+ 1 0) into 1 6.348 * [taylor]: Taking taylor expansion of 1 in y 6.348 * [backup-simplify]: Simplify 1 into 1 6.349 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.349 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.350 * [backup-simplify]: Simplify (+ 0 0) into 0 6.350 * [taylor]: Taking taylor expansion of 0 in y 6.350 * [backup-simplify]: Simplify 0 into 0 6.351 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.352 * [backup-simplify]: Simplify (- (/ 1 (pow y 2))) into (- (/ 1 (pow y 2))) 6.352 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow y 2)))) into (- (/ 1 (pow y 2))) 6.352 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 6.352 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.352 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.352 * [taylor]: Taking taylor expansion of y in y 6.352 * [backup-simplify]: Simplify 0 into 0 6.352 * [backup-simplify]: Simplify 1 into 1 6.352 * [backup-simplify]: Simplify (* 1 1) into 1 6.353 * [backup-simplify]: Simplify (/ 1 1) into 1 6.353 * [backup-simplify]: Simplify (- 1) into -1 6.353 * [backup-simplify]: Simplify -1 into -1 6.353 * [backup-simplify]: Simplify 1 into 1 6.354 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.355 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 6.355 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 6.356 * [backup-simplify]: Simplify (- 0) into 0 6.356 * [backup-simplify]: Simplify (+ 0 0) into 0 6.356 * [taylor]: Taking taylor expansion of 0 in y 6.356 * [backup-simplify]: Simplify 0 into 0 6.357 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.357 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.358 * [backup-simplify]: Simplify (- 0) into 0 6.358 * [backup-simplify]: Simplify 0 into 0 6.358 * [backup-simplify]: Simplify 0 into 0 6.358 * [backup-simplify]: Simplify 0 into 0 6.360 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.361 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.362 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 6.362 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 6.363 * [backup-simplify]: Simplify (- 0) into 0 6.363 * [backup-simplify]: Simplify (+ 0 0) into 0 6.363 * [taylor]: Taking taylor expansion of 0 in y 6.363 * [backup-simplify]: Simplify 0 into 0 6.364 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 6.365 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.365 * [backup-simplify]: Simplify (- 0) into 0 6.365 * [backup-simplify]: Simplify 0 into 0 6.366 * [backup-simplify]: Simplify 0 into 0 6.366 * [backup-simplify]: Simplify 0 into 0 6.366 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- (pow x 2) (pow y 2)) 6.366 * * * [progress]: simplifying candidates 6.369 * [simplify]: Simplifying: (expm1 (/ (* (+ x y) (- (* x x) (* y y))) (+ x y))) (log1p (/ (* (+ x y) (- (* x x) (* y y))) (+ x y))) (- (+ (log (+ x y)) (log (- (* x x) (* y y)))) (log (+ x y))) (- (log (* (+ x y) (- (* x x) (* y y)))) (log (+ x y))) (log (/ (* (+ x y) (- (* x x) (* y y))) (+ x y))) (exp (/ (* (+ x y) (- (* x x) (* y y))) (+ x y))) (/ (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y)))) (* (* (+ x y) (+ x y)) (+ x y))) (/ (* (* (* (+ x y) (- (* x x) (* y y))) (* (+ x y) (- (* x x) (* y y)))) (* (+ x y) (- (* x x) (* y y)))) (* (* (+ x y) (+ x y)) (+ x y))) (* (cbrt (/ (* (+ x y) (- (* x x) (* y y))) (+ x y))) (cbrt (/ (* (+ x y) (- (* x x) (* y y))) (+ x y)))) (cbrt (/ (* (+ x y) (- (* x x) (* y y))) (+ x y))) (* (* (/ (* (+ x y) (- (* x x) (* y y))) (+ x y)) (/ (* (+ x y) (- (* x x) (* y y))) (+ x y))) (/ (* (+ x y) (- (* x x) (* y y))) (+ x y))) (sqrt (/ (* (+ x y) (- (* x x) (* y y))) (+ x y))) (sqrt (/ (* (+ x y) (- (* x x) (* y y))) (+ x y))) (- (* (+ x y) (- (* x x) (* y y)))) 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x) (* x x)) (* (* y y) (* y y)))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (* y y))) (* (- (* x x) (* y y)) (- (pow (* x x) 3) (pow (* y y) 3))) (* (- x y) (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y))))) (* (- (* x x) (* y y)) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (* (- x y) (+ (* x x) (* y y))) (* (sqrt (+ x y)) (sqrt (- (* x x) (* y y)))) (* (sqrt (+ x y)) (sqrt (- (* x x) (* y y)))) (* (+ x y) (fma x x (- (* y y)))) (* (+ x y) (fma (- y) y (* y y))) (* (+ x y) (* x x)) (* (+ x y) (- (* y y))) (* (+ x y) (* x x)) (* (+ x y) (- (* y y))) (* (fma x x (- (* y y))) (+ x y)) (* (fma (- y) y (* y y)) (+ x y)) (* (* x x) (+ x y)) (* (- (* y y)) (+ x y)) (* (* x x) (+ x y)) (* (- (* y y)) (+ x y)) (* (+ x y) (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y))))) (* (+ x y) (sqrt (- (* x x) (* y y)))) (* (+ x y) 1) (* (+ x y) (+ x y)) (* (cbrt (+ x y)) (- (* x x) (* y y))) (* (sqrt (+ x y)) (- (* x x) (* y y))) (* (+ x y) (- (* x x) (* y y))) (* (+ x y) (- (* x x) (* y y))) (* (+ x y) (- (pow (* x x) 3) (pow (* y y) 3))) (* (+ x y) (- (* (* x x) (* x x)) (* (* y y) (* y y)))) (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (* (- (* x x) (* y y)) (- (* x x) (* y y))) (fma x x (- (* y y))) (fma (- y) y (* y y)) (expm1 (- (* x x) (* y y))) (log1p (- (* x x) (* y y))) (- (* y y)) (/ (exp (* x x)) (exp (* y y))) (log (- (* x x) (* y y))) (exp (- (* x x) (* y y))) (* (cbrt (- (* x x) (* y y))) (cbrt (- (* x x) (* y y)))) (cbrt (- (* x x) (* y y))) (* (* (- (* x x) (* y y)) (- (* x x) (* y y))) (- (* x x) (* y y))) (sqrt (- (* x x) (* y y))) (sqrt (- (* x x) (* y y))) (- (pow (* x x) 3) (pow (* y y) 3)) (+ (* (* x x) (* x x)) (+ (* (* y y) (* y y)) (* (* x x) (* y y)))) (- (* y y)) (- (* (* x x) (* x x)) (* (* y y) (* y y))) (+ (* x x) (* y y)) (+ x y) (- x y) (- (* y y)) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) (- (+ (* (pow x 2) y) (pow x 3)) (* x (pow y 2))) (- (* (pow x 2) y) (+ (* x (pow y 2)) (pow y 3))) (- (* (pow x 2) y) (+ (* x (pow y 2)) (pow y 3))) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) 6.372 * * [simplify]: iteration 0: 132 enodes 6.407 * * [simplify]: iteration 1: 452 enodes 7.267 * * [simplify]: iteration 2: 3999 enodes 8.600 * * [simplify]: iteration complete: 5000 enodes 8.600 * * [simplify]: Extracting #0: cost 77 inf + 0 8.607 * * [simplify]: Extracting #1: cost 1245 inf + 0 8.622 * * [simplify]: Extracting #2: cost 1612 inf + 7451 8.656 * * [simplify]: Extracting #3: cost 688 inf + 127711 8.714 * * [simplify]: Extracting #4: cost 88 inf + 261808 8.803 * * [simplify]: Extracting #5: cost 0 inf + 288080 8.902 * * [simplify]: Extracting #6: cost 0 inf + 287869 8.976 * [simplify]: Simplified to: (expm1 (* (/ (* (+ x y) (- x y)) (+ x y)) (+ x y))) (log1p (* (/ (* (+ x y) (- x y)) (+ x y)) (+ x y))) (log (* (/ (* (+ x y) (- x y)) (+ x y)) (+ x y))) (log (* (/ (* (+ x y) (- x y)) (+ x y)) (+ x y))) (log (* (/ (* (+ x y) (- x y)) (+ x y)) (+ x y))) 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(* y y)) (exp (- (* x x) (* y y))) (log (* (+ x y) (- x y))) (exp (- (* x x) (* y y))) (* (cbrt (* (+ x y) (- x y))) (cbrt (* (+ x y) (- x y)))) (cbrt (* (+ x y) (- x y))) (* (* (+ x y) (- x y)) (* (* (+ x y) (- x y)) (* (+ x y) (- x y)))) (sqrt (* (+ x y) (- x y))) (sqrt (* (+ x y) (- x y))) (- (* (* x (* x x)) (* x (* x x))) (* (* y y) (* (* y y) (* y y)))) (fma y (* y (fma y y (* x x))) (* (* x x) (* x x))) (- (* y y)) (- (* (* x x) (* x x)) (* (* y y) (* y y))) (fma y y (* x x)) (+ x y) (- x y) (- (* y y)) (* (+ x y) (- x y)) (* (+ x y) (- x y)) (* (+ x y) (- x y)) (fma (* x x) y (* x (- (* x x) (* y y)))) (- (* (* x x) y) (* (* y y) (+ y x))) (- (* (* x x) y) (* (* y y) (+ y x))) (* (+ x y) (- x y)) (* (+ x y) (- x y)) (* (+ x y) (- x y)) 8.985 * * * [progress]: adding candidates to table 9.447 * [progress]: [Phase 3 of 3] Extracting. 9.447 * * [regime]: Finding splitpoints for: (# #) 9.448 * * * [regime-changes]: Trying 3 branch expressions: ((* (+ x y) (- x y)) y x) 9.448 * * * * [regimes]: Trying to branch on (* (+ x y) (- x y)) from (# #) 9.482 * * * * [regimes]: Trying to branch on y from (# #) 9.509 * * * * [regimes]: Trying to branch on x from (# #) 9.537 * * * [regime]: Found split indices: #