28.851 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.020 * * * [progress]: [2/2] Setting up program. 0.026 * [progress]: [Phase 2 of 3] Improving. 0.026 * [simplify]: Simplifying: (* 500.0 (- x y)) 0.027 * * [simplify]: iteration 0: 5 enodes 0.028 * * [simplify]: iteration 1: 8 enodes 0.031 * * [simplify]: iteration 2: 15 enodes 0.035 * * [simplify]: iteration 3: 21 enodes 0.046 * * [simplify]: iteration 4: 26 enodes 0.053 * * [simplify]: iteration complete: 26 enodes 0.053 * * [simplify]: Extracting #0: cost 1 inf + 0 0.053 * * [simplify]: Extracting #1: cost 6 inf + 0 0.053 * * [simplify]: Extracting #2: cost 9 inf + 1 0.053 * * [simplify]: Extracting #3: cost 3 inf + 209 0.053 * * [simplify]: Extracting #4: cost 0 inf + 376 0.054 * [simplify]: Simplified to: (* (- x y) 500.0) 0.054 * * [progress]: iteration 1 / 4 0.055 * * * [progress]: picking best candidate 0.061 * * * * [pick]: Picked # 0.061 * * * [progress]: localizing error 0.073 * * * [progress]: generating rewritten candidates 0.073 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.106 * * * [progress]: generating series expansions 0.106 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.107 * [backup-simplify]: Simplify (* 500.0 (- x y)) into (* 500.0 (- x y)) 0.107 * [approximate]: Taking taylor expansion of (* 500.0 (- x y)) in (x y) around 0 0.107 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in y 0.107 * [taylor]: Taking taylor expansion of 500.0 in y 0.107 * [backup-simplify]: Simplify 500.0 into 500.0 0.107 * [taylor]: Taking taylor expansion of (- x y) in y 0.107 * [taylor]: Taking taylor expansion of x in y 0.107 * [backup-simplify]: Simplify x into x 0.107 * [taylor]: Taking taylor expansion of y in y 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify 1 into 1 0.107 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x 0.107 * [taylor]: Taking taylor expansion of 500.0 in x 0.107 * [backup-simplify]: Simplify 500.0 into 500.0 0.107 * [taylor]: Taking taylor expansion of (- x y) in x 0.107 * [taylor]: Taking taylor expansion of x in x 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify 1 into 1 0.107 * [taylor]: Taking taylor expansion of y in x 0.107 * [backup-simplify]: Simplify y into y 0.107 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x 0.107 * [taylor]: Taking taylor expansion of 500.0 in x 0.107 * [backup-simplify]: Simplify 500.0 into 500.0 0.107 * [taylor]: Taking taylor expansion of (- x y) in x 0.107 * [taylor]: Taking taylor expansion of x in x 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify 1 into 1 0.107 * [taylor]: Taking taylor expansion of y in x 0.107 * [backup-simplify]: Simplify y into y 0.108 * [backup-simplify]: Simplify (- y) into (- y) 0.108 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.108 * [backup-simplify]: Simplify (* 500.0 (- y)) into (* -500.0 y) 0.108 * [taylor]: Taking taylor expansion of (* -500.0 y) in y 0.108 * [taylor]: Taking taylor expansion of -500.0 in y 0.108 * [backup-simplify]: Simplify -500.0 into -500.0 0.108 * [taylor]: Taking taylor expansion of y in y 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify 1 into 1 0.108 * [backup-simplify]: Simplify (* -500.0 0) into 0 0.108 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify (- 0) into 0 0.109 * [backup-simplify]: Simplify (+ 1 0) into 1 0.109 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 (- y))) into 500.0 0.109 * [taylor]: Taking taylor expansion of 500.0 in y 0.109 * [backup-simplify]: Simplify 500.0 into 500.0 0.109 * [backup-simplify]: Simplify 500.0 into 500.0 0.110 * [backup-simplify]: Simplify (+ (* -500.0 1) (* 0 0)) into (- 500.0) 0.111 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 0.111 * [backup-simplify]: Simplify (- 0) into 0 0.111 * [backup-simplify]: Simplify (+ 0 0) into 0 0.112 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 (- y)))) into 0 0.112 * [taylor]: Taking taylor expansion of 0 in y 0.112 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify 0 into 0 0.113 * [backup-simplify]: Simplify (+ (* -500.0 0) (+ (* 0 1) (* 0 0))) into 0 0.113 * [backup-simplify]: Simplify 0 into 0 0.113 * [backup-simplify]: Simplify (- 0) into 0 0.114 * [backup-simplify]: Simplify (+ 0 0) into 0 0.114 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y))))) into 0 0.114 * [taylor]: Taking taylor expansion of 0 in y 0.114 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify (+ (* (- 500.0) (* y 1)) (* 500.0 (* 1 x))) into (- (* 500.0 x) (* 500.0 y)) 0.115 * [backup-simplify]: Simplify (* 500.0 (- (/ 1 x) (/ 1 y))) into (* 500.0 (- (/ 1 x) (/ 1 y))) 0.115 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in (x y) around 0 0.115 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in y 0.115 * [taylor]: Taking taylor expansion of 500.0 in y 0.115 * [backup-simplify]: Simplify 500.0 into 500.0 0.115 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.115 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.115 * [taylor]: Taking taylor expansion of x in y 0.115 * [backup-simplify]: Simplify x into x 0.115 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.115 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.115 * [taylor]: Taking taylor expansion of y in y 0.115 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify 1 into 1 0.116 * [backup-simplify]: Simplify (/ 1 1) into 1 0.116 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x 0.116 * [taylor]: Taking taylor expansion of 500.0 in x 0.116 * [backup-simplify]: Simplify 500.0 into 500.0 0.116 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.116 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.116 * [taylor]: Taking taylor expansion of x in x 0.116 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify 1 into 1 0.116 * [backup-simplify]: Simplify (/ 1 1) into 1 0.116 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.116 * [taylor]: Taking taylor expansion of y in x 0.116 * [backup-simplify]: Simplify y into y 0.116 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.116 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x 0.116 * [taylor]: Taking taylor expansion of 500.0 in x 0.116 * [backup-simplify]: Simplify 500.0 into 500.0 0.116 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.116 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.116 * [taylor]: Taking taylor expansion of x in x 0.116 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify 1 into 1 0.116 * [backup-simplify]: Simplify (/ 1 1) into 1 0.116 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.116 * [taylor]: Taking taylor expansion of y in x 0.116 * [backup-simplify]: Simplify y into y 0.117 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.117 * [backup-simplify]: Simplify (+ 1 0) into 1 0.117 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 0.117 * [taylor]: Taking taylor expansion of 500.0 in y 0.117 * [backup-simplify]: Simplify 500.0 into 500.0 0.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.118 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.118 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.118 * [backup-simplify]: Simplify (+ (* 500.0 (- (/ 1 y))) (* 0 1)) into (- (* 500.0 (/ 1 y))) 0.118 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y 0.118 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.118 * [taylor]: Taking taylor expansion of 500.0 in y 0.118 * [backup-simplify]: Simplify 500.0 into 500.0 0.118 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.118 * [taylor]: Taking taylor expansion of y in y 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify 1 into 1 0.119 * [backup-simplify]: Simplify (/ 1 1) into 1 0.119 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 0.119 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 0.119 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 0.120 * [backup-simplify]: Simplify 500.0 into 500.0 0.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.120 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.120 * [backup-simplify]: Simplify (- 0) into 0 0.121 * [backup-simplify]: Simplify (+ 0 0) into 0 0.121 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 0.121 * [taylor]: Taking taylor expansion of 0 in y 0.121 * [backup-simplify]: Simplify 0 into 0 0.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.122 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 0.123 * [backup-simplify]: Simplify (- 0) into 0 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.123 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.124 * [backup-simplify]: Simplify (- 0) into 0 0.124 * [backup-simplify]: Simplify (+ 0 0) into 0 0.125 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 0.125 * [taylor]: Taking taylor expansion of 0 in y 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.126 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 0.126 * [backup-simplify]: Simplify (- 0) into 0 0.126 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.127 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.127 * [backup-simplify]: Simplify (- 0) into 0 0.128 * [backup-simplify]: Simplify (+ 0 0) into 0 0.129 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 0.129 * [taylor]: Taking taylor expansion of 0 in y 0.129 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify (+ (* 500.0 (* 1 (/ 1 (/ 1 x)))) (* (- 500.0) (* (/ 1 (/ 1 y)) 1))) into (- (* 500.0 x) (* 500.0 y)) 0.129 * [backup-simplify]: Simplify (* 500.0 (- (/ 1 (- x)) (/ 1 (- y)))) into (* 500.0 (- (/ 1 y) (/ 1 x))) 0.129 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in (x y) around 0 0.129 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in y 0.129 * [taylor]: Taking taylor expansion of 500.0 in y 0.129 * [backup-simplify]: Simplify 500.0 into 500.0 0.129 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.129 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.129 * [taylor]: Taking taylor expansion of y in y 0.129 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify 1 into 1 0.130 * [backup-simplify]: Simplify (/ 1 1) into 1 0.130 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.130 * [taylor]: Taking taylor expansion of x in y 0.130 * [backup-simplify]: Simplify x into x 0.130 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.130 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x 0.130 * [taylor]: Taking taylor expansion of 500.0 in x 0.130 * [backup-simplify]: Simplify 500.0 into 500.0 0.130 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.130 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.130 * [taylor]: Taking taylor expansion of y in x 0.130 * [backup-simplify]: Simplify y into y 0.130 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.130 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.130 * [taylor]: Taking taylor expansion of x in x 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify 1 into 1 0.130 * [backup-simplify]: Simplify (/ 1 1) into 1 0.130 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x 0.130 * [taylor]: Taking taylor expansion of 500.0 in x 0.130 * [backup-simplify]: Simplify 500.0 into 500.0 0.130 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.130 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.130 * [taylor]: Taking taylor expansion of y in x 0.130 * [backup-simplify]: Simplify y into y 0.130 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.130 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.130 * [taylor]: Taking taylor expansion of x in x 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify 1 into 1 0.131 * [backup-simplify]: Simplify (/ 1 1) into 1 0.131 * [backup-simplify]: Simplify (- 1) into -1 0.131 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.132 * [backup-simplify]: Simplify (* 500.0 -1) into -500.0 0.132 * [taylor]: Taking taylor expansion of -500.0 in y 0.132 * [backup-simplify]: Simplify -500.0 into -500.0 0.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.132 * [backup-simplify]: Simplify (- 0) into 0 0.133 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.133 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1 y)) (* 0 -1)) into (* 500.0 (/ 1 y)) 0.133 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.133 * [taylor]: Taking taylor expansion of 500.0 in y 0.133 * [backup-simplify]: Simplify 500.0 into 500.0 0.133 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.133 * [taylor]: Taking taylor expansion of y in y 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify 1 into 1 0.133 * [backup-simplify]: Simplify (/ 1 1) into 1 0.134 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 0.134 * [backup-simplify]: Simplify 500.0 into 500.0 0.134 * [backup-simplify]: Simplify -500.0 into -500.0 0.134 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.135 * [backup-simplify]: Simplify (- 0) into 0 0.135 * [backup-simplify]: Simplify (+ 0 0) into 0 0.136 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.136 * [taylor]: Taking taylor expansion of 0 in y 0.136 * [backup-simplify]: Simplify 0 into 0 0.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.137 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 0.137 * [backup-simplify]: Simplify 0 into 0 0.137 * [backup-simplify]: Simplify 0 into 0 0.137 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.138 * [backup-simplify]: Simplify (- 0) into 0 0.138 * [backup-simplify]: Simplify (+ 0 0) into 0 0.139 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.139 * [taylor]: Taking taylor expansion of 0 in y 0.139 * [backup-simplify]: Simplify 0 into 0 0.139 * [backup-simplify]: Simplify 0 into 0 0.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.140 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 0.140 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.141 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.141 * [backup-simplify]: Simplify (- 0) into 0 0.141 * [backup-simplify]: Simplify (+ 0 0) into 0 0.142 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 0.143 * [taylor]: Taking taylor expansion of 0 in y 0.143 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify (+ (* -500.0 (* 1 (/ 1 (/ 1 (- x))))) (* 500.0 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 500.0 x) (* 500.0 y)) 0.143 * * * [progress]: simplifying candidates 0.143 * [simplify]: Simplifying: (* 500.0 (- x y)) (+ (log 500.0) (log (- x y))) (log (* 500.0 (- x y))) (exp (* 500.0 (- x y))) (* (* (* 500.0 500.0) 500.0) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (* 500.0 (- x y))) (cbrt (* 500.0 (- x y)))) (cbrt (* 500.0 (- x y))) (* (* (* 500.0 (- x y)) (* 500.0 (- x y))) (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))) (* (sqrt 500.0) (sqrt (- x y))) (* (sqrt 500.0) (sqrt (- x y))) (* 500.0 x) (* 500.0 (- y)) (* 500.0 x) (* 500.0 (- y)) (* x 500.0) (* (- y) 500.0) (* x 500.0) (* (- y) 500.0) (* 500.0 (* (cbrt (- x y)) (cbrt (- x y)))) (* 500.0 (sqrt (- x y))) (* 500.0 1) (* 500.0 (+ (sqrt x) (sqrt y))) (* 500.0 1) (* (cbrt 500.0) (- x y)) (* (sqrt 500.0) (- x y)) (* 500.0 (- x y)) (* 500.0 (- (pow x 3) (pow y 3))) (* 500.0 (- (* x x) (* y y))) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) 0.144 * * [simplify]: iteration 0: 52 enodes 0.157 * * [simplify]: iteration 1: 121 enodes 0.552 * * [simplify]: iteration 2: 317 enodes 0.694 * * [simplify]: iteration 3: 1093 enodes 1.809 * * [simplify]: iteration complete: 5003 enodes 1.809 * * [simplify]: Extracting #0: cost 18 inf + 0 1.810 * * [simplify]: Extracting #1: cost 191 inf + 1 1.824 * * [simplify]: Extracting #2: cost 725 inf + 6799 1.845 * * [simplify]: Extracting #3: cost 669 inf + 76577 1.917 * * [simplify]: Extracting #4: cost 94 inf + 192082 1.970 * * [simplify]: Extracting #5: cost 33 inf + 212281 2.063 * * [simplify]: Extracting #6: cost 3 inf + 220343 2.137 * * [simplify]: Extracting #7: cost 0 inf + 221102 2.218 * [simplify]: Simplified to: (* (- x y) 500.0) (log (* (- x y) 500.0)) (log (* (- x y) 500.0)) (exp (* (- x y) 500.0)) (* (* (* (- x y) 500.0) (* (- x y) 500.0)) (* (- x y) 500.0)) (* (cbrt (* (- x y) 500.0)) (cbrt (* (- x y) 500.0))) (cbrt (* (- x y) 500.0)) (* (* (* (- x y) 500.0) (* (- x y) 500.0)) (* (- x y) 500.0)) (sqrt (* (- x y) 500.0)) (sqrt (* (- x y) 500.0)) (* (sqrt 500.0) (sqrt (- x y))) (* (sqrt 500.0) (sqrt (- x y))) (* 500.0 x) (* y (- 500.0)) (* 500.0 x) (* y (- 500.0)) (* 500.0 x) (* y (- 500.0)) (* 500.0 x) (* y (- 500.0)) (* (cbrt (- x y)) (* (cbrt (- x y)) 500.0)) (* (sqrt (- x y)) 500.0) 500.0 (* (+ (sqrt y) (sqrt x)) 500.0) 500.0 (* (cbrt 500.0) (- x y)) (* (sqrt 500.0) (- x y)) (* (- x y) 500.0) (* 500.0 (- (* x (* x x)) (* y (* y y)))) (* (* 500.0 (+ x y)) (- x y)) (* (- x y) 500.0) (* (- x y) 500.0) (* (- x y) 500.0) 2.219 * * * [progress]: adding candidates to table 2.362 * * [progress]: iteration 2 / 4 2.362 * * * [progress]: picking best candidate 2.373 * * * * [pick]: Picked # 2.373 * * * [progress]: localizing error 2.382 * * * [progress]: generating rewritten candidates 2.382 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.392 * * * [progress]: generating series expansions 2.392 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.392 * [backup-simplify]: Simplify (+ (* x 500.0) (* (- y) 500.0)) into (- (* 500.0 x) (* 500.0 y)) 2.392 * [approximate]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in (x y) around 0 2.392 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in y 2.392 * [taylor]: Taking taylor expansion of (* 500.0 x) in y 2.392 * [taylor]: Taking taylor expansion of 500.0 in y 2.392 * [backup-simplify]: Simplify 500.0 into 500.0 2.392 * [taylor]: Taking taylor expansion of x in y 2.392 * [backup-simplify]: Simplify x into x 2.392 * [taylor]: Taking taylor expansion of (* 500.0 y) in y 2.392 * [taylor]: Taking taylor expansion of 500.0 in y 2.392 * [backup-simplify]: Simplify 500.0 into 500.0 2.392 * [taylor]: Taking taylor expansion of y in y 2.392 * [backup-simplify]: Simplify 0 into 0 2.393 * [backup-simplify]: Simplify 1 into 1 2.393 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in x 2.393 * [taylor]: Taking taylor expansion of (* 500.0 x) in x 2.393 * [taylor]: Taking taylor expansion of 500.0 in x 2.393 * [backup-simplify]: Simplify 500.0 into 500.0 2.393 * [taylor]: Taking taylor expansion of x in x 2.393 * [backup-simplify]: Simplify 0 into 0 2.393 * [backup-simplify]: Simplify 1 into 1 2.393 * [taylor]: Taking taylor expansion of (* 500.0 y) in x 2.393 * [taylor]: Taking taylor expansion of 500.0 in x 2.393 * [backup-simplify]: Simplify 500.0 into 500.0 2.393 * [taylor]: Taking taylor expansion of y in x 2.393 * [backup-simplify]: Simplify y into y 2.393 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in x 2.393 * [taylor]: Taking taylor expansion of (* 500.0 x) in x 2.393 * [taylor]: Taking taylor expansion of 500.0 in x 2.393 * [backup-simplify]: Simplify 500.0 into 500.0 2.393 * [taylor]: Taking taylor expansion of x in x 2.393 * [backup-simplify]: Simplify 0 into 0 2.393 * [backup-simplify]: Simplify 1 into 1 2.393 * [taylor]: Taking taylor expansion of (* 500.0 y) in x 2.393 * [taylor]: Taking taylor expansion of 500.0 in x 2.393 * [backup-simplify]: Simplify 500.0 into 500.0 2.393 * [taylor]: Taking taylor expansion of y in x 2.393 * [backup-simplify]: Simplify y into y 2.394 * [backup-simplify]: Simplify (* 500.0 0) into 0 2.394 * [backup-simplify]: Simplify (* 500.0 y) into (* 500.0 y) 2.394 * [backup-simplify]: Simplify (- (* 500.0 y)) into (- (* 500.0 y)) 2.394 * [backup-simplify]: Simplify (+ 0 (- (* 500.0 y))) into (- (* 500.0 y)) 2.394 * [taylor]: Taking taylor expansion of (- (* 500.0 y)) in y 2.394 * [taylor]: Taking taylor expansion of (* 500.0 y) in y 2.394 * [taylor]: Taking taylor expansion of 500.0 in y 2.394 * [backup-simplify]: Simplify 500.0 into 500.0 2.394 * [taylor]: Taking taylor expansion of y in y 2.394 * [backup-simplify]: Simplify 0 into 0 2.394 * [backup-simplify]: Simplify 1 into 1 2.395 * [backup-simplify]: Simplify (* 500.0 0) into 0 2.395 * [backup-simplify]: Simplify (- 0) into 0 2.395 * [backup-simplify]: Simplify 0 into 0 2.397 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 0)) into 500.0 2.397 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 y)) into 0 2.398 * [backup-simplify]: Simplify (- 0) into 0 2.398 * [backup-simplify]: Simplify (+ 500.0 0) into 500.0 2.398 * [taylor]: Taking taylor expansion of 500.0 in y 2.398 * [backup-simplify]: Simplify 500.0 into 500.0 2.398 * [backup-simplify]: Simplify 500.0 into 500.0 2.400 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 0)) into 500.0 2.400 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 2.401 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 2.402 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 0))) into 0 2.403 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 y))) into 0 2.403 * [backup-simplify]: Simplify (- 0) into 0 2.403 * [backup-simplify]: Simplify (+ 0 0) into 0 2.403 * [taylor]: Taking taylor expansion of 0 in y 2.404 * [backup-simplify]: Simplify 0 into 0 2.404 * [backup-simplify]: Simplify 0 into 0 2.404 * [backup-simplify]: Simplify 0 into 0 2.405 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 0))) into 0 2.405 * [backup-simplify]: Simplify (- 0) into 0 2.405 * [backup-simplify]: Simplify 0 into 0 2.407 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.409 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 2.409 * [backup-simplify]: Simplify (- 0) into 0 2.409 * [backup-simplify]: Simplify (+ 0 0) into 0 2.409 * [taylor]: Taking taylor expansion of 0 in y 2.409 * [backup-simplify]: Simplify 0 into 0 2.409 * [backup-simplify]: Simplify 0 into 0 2.410 * [backup-simplify]: Simplify 0 into 0 2.410 * [backup-simplify]: Simplify 0 into 0 2.410 * [backup-simplify]: Simplify (+ (* (- 500.0) (* y 1)) (* 500.0 (* 1 x))) into (- (* 500.0 x) (* 500.0 y)) 2.410 * [backup-simplify]: Simplify (+ (* (/ 1 x) 500.0) (* (- (/ 1 y)) 500.0)) into (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) 2.410 * [approximate]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in (x y) around 0 2.410 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in y 2.410 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in y 2.410 * [taylor]: Taking taylor expansion of 500.0 in y 2.411 * [backup-simplify]: Simplify 500.0 into 500.0 2.411 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.411 * [taylor]: Taking taylor expansion of x in y 2.411 * [backup-simplify]: Simplify x into x 2.411 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.411 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 2.411 * [taylor]: Taking taylor expansion of 500.0 in y 2.411 * [backup-simplify]: Simplify 500.0 into 500.0 2.411 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.411 * [taylor]: Taking taylor expansion of y in y 2.411 * [backup-simplify]: Simplify 0 into 0 2.411 * [backup-simplify]: Simplify 1 into 1 2.411 * [backup-simplify]: Simplify (/ 1 1) into 1 2.411 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in x 2.411 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x 2.411 * [taylor]: Taking taylor expansion of 500.0 in x 2.411 * [backup-simplify]: Simplify 500.0 into 500.0 2.411 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.411 * [taylor]: Taking taylor expansion of x in x 2.411 * [backup-simplify]: Simplify 0 into 0 2.412 * [backup-simplify]: Simplify 1 into 1 2.412 * [backup-simplify]: Simplify (/ 1 1) into 1 2.412 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x 2.412 * [taylor]: Taking taylor expansion of 500.0 in x 2.412 * [backup-simplify]: Simplify 500.0 into 500.0 2.412 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.412 * [taylor]: Taking taylor expansion of y in x 2.412 * [backup-simplify]: Simplify y into y 2.412 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.412 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in x 2.412 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x 2.412 * [taylor]: Taking taylor expansion of 500.0 in x 2.412 * [backup-simplify]: Simplify 500.0 into 500.0 2.412 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.412 * [taylor]: Taking taylor expansion of x in x 2.412 * [backup-simplify]: Simplify 0 into 0 2.412 * [backup-simplify]: Simplify 1 into 1 2.413 * [backup-simplify]: Simplify (/ 1 1) into 1 2.413 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x 2.413 * [taylor]: Taking taylor expansion of 500.0 in x 2.413 * [backup-simplify]: Simplify 500.0 into 500.0 2.413 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.413 * [taylor]: Taking taylor expansion of y in x 2.413 * [backup-simplify]: Simplify y into y 2.413 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.414 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 2.414 * [backup-simplify]: Simplify (+ 500.0 0) into 500.0 2.414 * [taylor]: Taking taylor expansion of 500.0 in y 2.414 * [backup-simplify]: Simplify 500.0 into 500.0 2.415 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.416 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 2.416 * [backup-simplify]: Simplify (* 500.0 (/ 1 y)) into (/ 500.0 y) 2.416 * [backup-simplify]: Simplify (- (/ 500.0 y)) into (- (* 500.0 (/ 1 y))) 2.416 * [backup-simplify]: Simplify (+ 0 (- (* 500.0 (/ 1 y)))) into (- (* 500.0 (/ 1 y))) 2.416 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y 2.416 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 2.416 * [taylor]: Taking taylor expansion of 500.0 in y 2.416 * [backup-simplify]: Simplify 500.0 into 500.0 2.416 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.416 * [taylor]: Taking taylor expansion of y in y 2.416 * [backup-simplify]: Simplify 0 into 0 2.416 * [backup-simplify]: Simplify 1 into 1 2.417 * [backup-simplify]: Simplify (/ 1 1) into 1 2.417 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 2.417 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 2.418 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 2.418 * [backup-simplify]: Simplify 500.0 into 500.0 2.419 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.420 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 2.420 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.421 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 (/ 1 y))) into 0 2.421 * [backup-simplify]: Simplify (- 0) into 0 2.421 * [backup-simplify]: Simplify (+ 0 0) into 0 2.421 * [taylor]: Taking taylor expansion of 0 in y 2.421 * [backup-simplify]: Simplify 0 into 0 2.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.423 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 2.423 * [backup-simplify]: Simplify (- 0) into 0 2.423 * [backup-simplify]: Simplify 0 into 0 2.423 * [backup-simplify]: Simplify 0 into 0 2.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.426 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.426 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.427 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 2.427 * [backup-simplify]: Simplify (- 0) into 0 2.427 * [backup-simplify]: Simplify (+ 0 0) into 0 2.428 * [taylor]: Taking taylor expansion of 0 in y 2.428 * [backup-simplify]: Simplify 0 into 0 2.428 * [backup-simplify]: Simplify 0 into 0 2.429 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.430 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 2.430 * [backup-simplify]: Simplify (- 0) into 0 2.430 * [backup-simplify]: Simplify 0 into 0 2.430 * [backup-simplify]: Simplify 0 into 0 2.431 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.432 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.433 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.434 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 2.434 * [backup-simplify]: Simplify (- 0) into 0 2.435 * [backup-simplify]: Simplify (+ 0 0) into 0 2.435 * [taylor]: Taking taylor expansion of 0 in y 2.435 * [backup-simplify]: Simplify 0 into 0 2.435 * [backup-simplify]: Simplify 0 into 0 2.436 * [backup-simplify]: Simplify (+ (* 500.0 (* 1 (/ 1 (/ 1 x)))) (* (- 500.0) (* (/ 1 (/ 1 y)) 1))) into (- (* 500.0 x) (* 500.0 y)) 2.436 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) 500.0) (* (- (/ 1 (- y))) 500.0)) into (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) 2.436 * [approximate]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in (x y) around 0 2.436 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in y 2.436 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 2.436 * [taylor]: Taking taylor expansion of 500.0 in y 2.436 * [backup-simplify]: Simplify 500.0 into 500.0 2.436 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.436 * [taylor]: Taking taylor expansion of y in y 2.436 * [backup-simplify]: Simplify 0 into 0 2.436 * [backup-simplify]: Simplify 1 into 1 2.437 * [backup-simplify]: Simplify (/ 1 1) into 1 2.437 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in y 2.437 * [taylor]: Taking taylor expansion of 500.0 in y 2.437 * [backup-simplify]: Simplify 500.0 into 500.0 2.437 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.437 * [taylor]: Taking taylor expansion of x in y 2.437 * [backup-simplify]: Simplify x into x 2.437 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.437 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in x 2.437 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x 2.437 * [taylor]: Taking taylor expansion of 500.0 in x 2.437 * [backup-simplify]: Simplify 500.0 into 500.0 2.437 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.437 * [taylor]: Taking taylor expansion of y in x 2.437 * [backup-simplify]: Simplify y into y 2.437 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.437 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x 2.437 * [taylor]: Taking taylor expansion of 500.0 in x 2.437 * [backup-simplify]: Simplify 500.0 into 500.0 2.437 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.437 * [taylor]: Taking taylor expansion of x in x 2.437 * [backup-simplify]: Simplify 0 into 0 2.437 * [backup-simplify]: Simplify 1 into 1 2.438 * [backup-simplify]: Simplify (/ 1 1) into 1 2.438 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in x 2.438 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x 2.438 * [taylor]: Taking taylor expansion of 500.0 in x 2.438 * [backup-simplify]: Simplify 500.0 into 500.0 2.438 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.438 * [taylor]: Taking taylor expansion of y in x 2.438 * [backup-simplify]: Simplify y into y 2.438 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.438 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x 2.438 * [taylor]: Taking taylor expansion of 500.0 in x 2.438 * [backup-simplify]: Simplify 500.0 into 500.0 2.438 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.438 * [taylor]: Taking taylor expansion of x in x 2.438 * [backup-simplify]: Simplify 0 into 0 2.438 * [backup-simplify]: Simplify 1 into 1 2.439 * [backup-simplify]: Simplify (/ 1 1) into 1 2.439 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 2.439 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 2.440 * [backup-simplify]: Simplify (+ 0 (- 500.0)) into (- 500.0) 2.440 * [taylor]: Taking taylor expansion of (- 500.0) in y 2.440 * [taylor]: Taking taylor expansion of 500.0 in y 2.441 * [backup-simplify]: Simplify 500.0 into 500.0 2.441 * [backup-simplify]: Simplify (* 500.0 (/ 1 y)) into (/ 500.0 y) 2.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.442 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 2.443 * [backup-simplify]: Simplify (- 0) into 0 2.443 * [backup-simplify]: Simplify (+ (/ 500.0 y) 0) into (* 500.0 (/ 1 y)) 2.443 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 2.443 * [taylor]: Taking taylor expansion of 500.0 in y 2.443 * [backup-simplify]: Simplify 500.0 into 500.0 2.443 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.443 * [taylor]: Taking taylor expansion of y in y 2.443 * [backup-simplify]: Simplify 0 into 0 2.443 * [backup-simplify]: Simplify 1 into 1 2.443 * [backup-simplify]: Simplify (/ 1 1) into 1 2.444 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 2.444 * [backup-simplify]: Simplify 500.0 into 500.0 2.444 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 2.445 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 2.445 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.445 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 (/ 1 y))) into 0 2.446 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.447 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 2.448 * [backup-simplify]: Simplify (- 0) into 0 2.448 * [backup-simplify]: Simplify (+ 0 0) into 0 2.448 * [taylor]: Taking taylor expansion of 0 in y 2.448 * [backup-simplify]: Simplify 0 into 0 2.449 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.450 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 2.450 * [backup-simplify]: Simplify 0 into 0 2.450 * [backup-simplify]: Simplify (- 0) into 0 2.450 * [backup-simplify]: Simplify 0 into 0 2.450 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.451 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 2.452 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.453 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.453 * [backup-simplify]: Simplify (- 0) into 0 2.453 * [backup-simplify]: Simplify (+ 0 0) into 0 2.453 * [taylor]: Taking taylor expansion of 0 in y 2.453 * [backup-simplify]: Simplify 0 into 0 2.453 * [backup-simplify]: Simplify 0 into 0 2.454 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.454 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 2.455 * [backup-simplify]: Simplify 0 into 0 2.455 * [backup-simplify]: Simplify (- 0) into 0 2.455 * [backup-simplify]: Simplify 0 into 0 2.455 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.456 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 2.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.457 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.457 * [backup-simplify]: Simplify (- 0) into 0 2.458 * [backup-simplify]: Simplify (+ 0 0) into 0 2.458 * [taylor]: Taking taylor expansion of 0 in y 2.458 * [backup-simplify]: Simplify 0 into 0 2.458 * [backup-simplify]: Simplify 0 into 0 2.458 * [backup-simplify]: Simplify (+ (* (- 500.0) (* 1 (/ 1 (/ 1 (- x))))) (* 500.0 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 500.0 x) (* 500.0 y)) 2.458 * * * [progress]: simplifying candidates 2.459 * [simplify]: Simplifying: (* (exp (* x 500.0)) (exp (* (- y) 500.0))) (log (+ (* x 500.0) (* (- y) 500.0))) (exp (+ (* x 500.0) (* (- y) 500.0))) (* (cbrt (+ (* x 500.0) (* (- y) 500.0))) (cbrt (+ (* x 500.0) (* (- y) 500.0)))) (cbrt (+ (* x 500.0) (* (- y) 500.0))) (* (* (+ (* x 500.0) (* (- y) 500.0)) (+ (* x 500.0) (* (- y) 500.0))) (+ (* x 500.0) (* (- y) 500.0))) (sqrt (+ (* x 500.0) (* (- y) 500.0))) (sqrt (+ (* x 500.0) (* (- y) 500.0))) (+ (pow (* x 500.0) 3) (pow (* (- y) 500.0) 3)) (+ (* (* x 500.0) (* x 500.0)) (- (* (* (- y) 500.0) (* (- y) 500.0)) (* (* x 500.0) (* (- y) 500.0)))) (- (* (* x 500.0) (* x 500.0)) (* (* (- y) 500.0) (* (- y) 500.0))) (- (* x 500.0) (* (- y) 500.0)) (+ x (- y)) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) 2.459 * * [simplify]: iteration 0: 32 enodes 2.467 * * [simplify]: iteration 1: 108 enodes 2.507 * * [simplify]: iteration 2: 411 enodes 2.800 * * [simplify]: iteration 3: 1500 enodes 3.807 * * [simplify]: iteration complete: 5001 enodes 3.807 * * [simplify]: Extracting #0: cost 12 inf + 0 3.808 * * [simplify]: Extracting #1: cost 210 inf + 0 3.813 * * [simplify]: Extracting #2: cost 1206 inf + 325 3.827 * * [simplify]: Extracting #3: cost 1564 inf + 24806 3.905 * * [simplify]: Extracting #4: cost 451 inf + 251053 4.015 * * [simplify]: Extracting #5: cost 57 inf + 358190 4.138 * * [simplify]: Extracting #6: cost 6 inf + 372289 4.240 * * [simplify]: Extracting #7: cost 0 inf + 374173 4.385 * [simplify]: Simplified to: (exp (* 500.0 (- x y))) (log (* 500.0 (- x y))) (exp (* 500.0 (- x y))) (* (cbrt (* 500.0 (- x y))) (cbrt (* 500.0 (- x y)))) (cbrt (* 500.0 (- x y))) (* (* (* 500.0 (- x y)) (* 500.0 (- x y))) (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))) (- (* (* x 500.0) (* (* x 500.0) (* x 500.0))) (* (* (* y 500.0) (* y 500.0)) (* y 500.0))) (+ (* (* x 500.0) (* x 500.0)) (* (* y 500.0) (* (+ x y) 500.0))) (- (* (* x 500.0) (* x 500.0)) (* (* y 500.0) (* y 500.0))) (* (+ x y) 500.0) (- x y) (* 500.0 (- x y)) (* 500.0 (- x y)) (* 500.0 (- x y)) 4.386 * * * [progress]: adding candidates to table 4.454 * * [progress]: iteration 3 / 4 4.454 * * * [progress]: picking best candidate 4.467 * * * * [pick]: Picked # 4.468 * * * [progress]: localizing error 4.484 * * * [progress]: generating rewritten candidates 4.484 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 4.524 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 4.562 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1) 4.592 * * * [progress]: generating series expansions 4.592 * * * * [progress]: [ 1 / 3 ] generating series at (2) 4.592 * [backup-simplify]: Simplify (/ (* (* 500.0 (+ x y)) (- x y)) (+ x y)) into (* 500.0 (- x y)) 4.592 * [approximate]: Taking taylor expansion of (* 500.0 (- x y)) in (x y) around 0 4.592 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in y 4.592 * [taylor]: Taking taylor expansion of 500.0 in y 4.592 * [backup-simplify]: Simplify 500.0 into 500.0 4.592 * [taylor]: Taking taylor expansion of (- x y) in y 4.592 * [taylor]: Taking taylor expansion of x in y 4.592 * [backup-simplify]: Simplify x into x 4.592 * [taylor]: Taking taylor expansion of y in y 4.592 * [backup-simplify]: Simplify 0 into 0 4.592 * [backup-simplify]: Simplify 1 into 1 4.592 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x 4.592 * [taylor]: Taking taylor expansion of 500.0 in x 4.592 * [backup-simplify]: Simplify 500.0 into 500.0 4.592 * [taylor]: Taking taylor expansion of (- x y) in x 4.592 * [taylor]: Taking taylor expansion of x in x 4.592 * [backup-simplify]: Simplify 0 into 0 4.592 * [backup-simplify]: Simplify 1 into 1 4.592 * [taylor]: Taking taylor expansion of y in x 4.593 * [backup-simplify]: Simplify y into y 4.593 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x 4.593 * [taylor]: Taking taylor expansion of 500.0 in x 4.593 * [backup-simplify]: Simplify 500.0 into 500.0 4.593 * [taylor]: Taking taylor expansion of (- x y) in x 4.593 * [taylor]: Taking taylor expansion of x in x 4.593 * [backup-simplify]: Simplify 0 into 0 4.593 * [backup-simplify]: Simplify 1 into 1 4.593 * [taylor]: Taking taylor expansion of y in x 4.593 * [backup-simplify]: Simplify y into y 4.593 * [backup-simplify]: Simplify (- y) into (- y) 4.593 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 4.593 * [backup-simplify]: Simplify (* 500.0 (- y)) into (* -500.0 y) 4.593 * [taylor]: Taking taylor expansion of (* -500.0 y) in y 4.593 * [taylor]: Taking taylor expansion of -500.0 in y 4.593 * [backup-simplify]: Simplify -500.0 into -500.0 4.593 * [taylor]: Taking taylor expansion of y in y 4.593 * [backup-simplify]: Simplify 0 into 0 4.593 * [backup-simplify]: Simplify 1 into 1 4.594 * [backup-simplify]: Simplify (* -500.0 0) into 0 4.594 * [backup-simplify]: Simplify 0 into 0 4.594 * [backup-simplify]: Simplify (- 0) into 0 4.595 * [backup-simplify]: Simplify (+ 1 0) into 1 4.595 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 (- y))) into 500.0 4.596 * [taylor]: Taking taylor expansion of 500.0 in y 4.596 * [backup-simplify]: Simplify 500.0 into 500.0 4.596 * [backup-simplify]: Simplify 500.0 into 500.0 4.597 * [backup-simplify]: Simplify (+ (* -500.0 1) (* 0 0)) into (- 500.0) 4.598 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 4.598 * [backup-simplify]: Simplify (- 0) into 0 4.598 * [backup-simplify]: Simplify (+ 0 0) into 0 4.600 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 (- y)))) into 0 4.600 * [taylor]: Taking taylor expansion of 0 in y 4.600 * [backup-simplify]: Simplify 0 into 0 4.600 * [backup-simplify]: Simplify 0 into 0 4.600 * [backup-simplify]: Simplify 0 into 0 4.601 * [backup-simplify]: Simplify (+ (* -500.0 0) (+ (* 0 1) (* 0 0))) into 0 4.601 * [backup-simplify]: Simplify 0 into 0 4.601 * [backup-simplify]: Simplify (- 0) into 0 4.602 * [backup-simplify]: Simplify (+ 0 0) into 0 4.603 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y))))) into 0 4.603 * [taylor]: Taking taylor expansion of 0 in y 4.603 * [backup-simplify]: Simplify 0 into 0 4.603 * [backup-simplify]: Simplify 0 into 0 4.603 * [backup-simplify]: Simplify 0 into 0 4.603 * [backup-simplify]: Simplify 0 into 0 4.603 * [backup-simplify]: Simplify (+ (* (- 500.0) (* y 1)) (* 500.0 (* 1 x))) into (- (* 500.0 x) (* 500.0 y)) 4.604 * [backup-simplify]: Simplify (/ (* (* 500.0 (+ (/ 1 x) (/ 1 y))) (- (/ 1 x) (/ 1 y))) (+ (/ 1 x) (/ 1 y))) into (* 500.0 (- (/ 1 x) (/ 1 y))) 4.604 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in (x y) around 0 4.604 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in y 4.604 * [taylor]: Taking taylor expansion of 500.0 in y 4.604 * [backup-simplify]: Simplify 500.0 into 500.0 4.604 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 4.604 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.604 * [taylor]: Taking taylor expansion of x in y 4.604 * [backup-simplify]: Simplify x into x 4.604 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.604 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.604 * [taylor]: Taking taylor expansion of y in y 4.604 * [backup-simplify]: Simplify 0 into 0 4.604 * [backup-simplify]: Simplify 1 into 1 4.605 * [backup-simplify]: Simplify (/ 1 1) into 1 4.605 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x 4.605 * [taylor]: Taking taylor expansion of 500.0 in x 4.605 * [backup-simplify]: Simplify 500.0 into 500.0 4.605 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 4.605 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.605 * [taylor]: Taking taylor expansion of x in x 4.605 * [backup-simplify]: Simplify 0 into 0 4.605 * [backup-simplify]: Simplify 1 into 1 4.605 * [backup-simplify]: Simplify (/ 1 1) into 1 4.605 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.605 * [taylor]: Taking taylor expansion of y in x 4.605 * [backup-simplify]: Simplify y into y 4.606 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.606 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x 4.606 * [taylor]: Taking taylor expansion of 500.0 in x 4.606 * [backup-simplify]: Simplify 500.0 into 500.0 4.606 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 4.606 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.606 * [taylor]: Taking taylor expansion of x in x 4.606 * [backup-simplify]: Simplify 0 into 0 4.606 * [backup-simplify]: Simplify 1 into 1 4.606 * [backup-simplify]: Simplify (/ 1 1) into 1 4.606 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.606 * [taylor]: Taking taylor expansion of y in x 4.606 * [backup-simplify]: Simplify y into y 4.606 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.607 * [backup-simplify]: Simplify (+ 1 0) into 1 4.607 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 4.607 * [taylor]: Taking taylor expansion of 500.0 in y 4.607 * [backup-simplify]: Simplify 500.0 into 500.0 4.608 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.608 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 4.608 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 4.609 * [backup-simplify]: Simplify (+ (* 500.0 (- (/ 1 y))) (* 0 1)) into (- (* 500.0 (/ 1 y))) 4.609 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y 4.609 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 4.609 * [taylor]: Taking taylor expansion of 500.0 in y 4.609 * [backup-simplify]: Simplify 500.0 into 500.0 4.609 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.609 * [taylor]: Taking taylor expansion of y in y 4.609 * [backup-simplify]: Simplify 0 into 0 4.609 * [backup-simplify]: Simplify 1 into 1 4.609 * [backup-simplify]: Simplify (/ 1 1) into 1 4.610 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 4.610 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 4.611 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 4.611 * [backup-simplify]: Simplify 500.0 into 500.0 4.612 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.612 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.612 * [backup-simplify]: Simplify (- 0) into 0 4.612 * [backup-simplify]: Simplify (+ 0 0) into 0 4.613 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 4.613 * [taylor]: Taking taylor expansion of 0 in y 4.613 * [backup-simplify]: Simplify 0 into 0 4.614 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.615 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 4.615 * [backup-simplify]: Simplify (- 0) into 0 4.615 * [backup-simplify]: Simplify 0 into 0 4.615 * [backup-simplify]: Simplify 0 into 0 4.616 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.617 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.617 * [backup-simplify]: Simplify (- 0) into 0 4.617 * [backup-simplify]: Simplify (+ 0 0) into 0 4.619 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 4.619 * [taylor]: Taking taylor expansion of 0 in y 4.619 * [backup-simplify]: Simplify 0 into 0 4.619 * [backup-simplify]: Simplify 0 into 0 4.620 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.621 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 4.621 * [backup-simplify]: Simplify (- 0) into 0 4.621 * [backup-simplify]: Simplify 0 into 0 4.621 * [backup-simplify]: Simplify 0 into 0 4.622 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.623 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.623 * [backup-simplify]: Simplify (- 0) into 0 4.623 * [backup-simplify]: Simplify (+ 0 0) into 0 4.625 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 4.625 * [taylor]: Taking taylor expansion of 0 in y 4.625 * [backup-simplify]: Simplify 0 into 0 4.625 * [backup-simplify]: Simplify 0 into 0 4.626 * [backup-simplify]: Simplify (+ (* 500.0 (* 1 (/ 1 (/ 1 x)))) (* (- 500.0) (* (/ 1 (/ 1 y)) 1))) into (- (* 500.0 x) (* 500.0 y)) 4.626 * [backup-simplify]: Simplify (/ (* (* 500.0 (+ (/ 1 (- x)) (/ 1 (- y)))) (- (/ 1 (- x)) (/ 1 (- y)))) (+ (/ 1 (- x)) (/ 1 (- y)))) into (* 500.0 (- (/ 1 y) (/ 1 x))) 4.626 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in (x y) around 0 4.626 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in y 4.626 * [taylor]: Taking taylor expansion of 500.0 in y 4.626 * [backup-simplify]: Simplify 500.0 into 500.0 4.626 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 4.626 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.626 * [taylor]: Taking taylor expansion of y in y 4.626 * [backup-simplify]: Simplify 0 into 0 4.626 * [backup-simplify]: Simplify 1 into 1 4.627 * [backup-simplify]: Simplify (/ 1 1) into 1 4.627 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.627 * [taylor]: Taking taylor expansion of x in y 4.627 * [backup-simplify]: Simplify x into x 4.627 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.627 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x 4.627 * [taylor]: Taking taylor expansion of 500.0 in x 4.627 * [backup-simplify]: Simplify 500.0 into 500.0 4.627 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 4.627 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.627 * [taylor]: Taking taylor expansion of y in x 4.627 * [backup-simplify]: Simplify y into y 4.627 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.627 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.627 * [taylor]: Taking taylor expansion of x in x 4.627 * [backup-simplify]: Simplify 0 into 0 4.627 * [backup-simplify]: Simplify 1 into 1 4.628 * [backup-simplify]: Simplify (/ 1 1) into 1 4.628 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x 4.628 * [taylor]: Taking taylor expansion of 500.0 in x 4.628 * [backup-simplify]: Simplify 500.0 into 500.0 4.628 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 4.628 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.628 * [taylor]: Taking taylor expansion of y in x 4.628 * [backup-simplify]: Simplify y into y 4.628 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.628 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.628 * [taylor]: Taking taylor expansion of x in x 4.628 * [backup-simplify]: Simplify 0 into 0 4.628 * [backup-simplify]: Simplify 1 into 1 4.628 * [backup-simplify]: Simplify (/ 1 1) into 1 4.629 * [backup-simplify]: Simplify (- 1) into -1 4.629 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.630 * [backup-simplify]: Simplify (* 500.0 -1) into -500.0 4.630 * [taylor]: Taking taylor expansion of -500.0 in y 4.630 * [backup-simplify]: Simplify -500.0 into -500.0 4.631 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.631 * [backup-simplify]: Simplify (- 0) into 0 4.631 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 4.632 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1 y)) (* 0 -1)) into (* 500.0 (/ 1 y)) 4.632 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 4.632 * [taylor]: Taking taylor expansion of 500.0 in y 4.632 * [backup-simplify]: Simplify 500.0 into 500.0 4.632 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.632 * [taylor]: Taking taylor expansion of y in y 4.632 * [backup-simplify]: Simplify 0 into 0 4.632 * [backup-simplify]: Simplify 1 into 1 4.632 * [backup-simplify]: Simplify (/ 1 1) into 1 4.633 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 4.633 * [backup-simplify]: Simplify 500.0 into 500.0 4.633 * [backup-simplify]: Simplify -500.0 into -500.0 4.633 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.634 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.634 * [backup-simplify]: Simplify (- 0) into 0 4.635 * [backup-simplify]: Simplify (+ 0 0) into 0 4.635 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 4.636 * [taylor]: Taking taylor expansion of 0 in y 4.636 * [backup-simplify]: Simplify 0 into 0 4.636 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.637 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 4.637 * [backup-simplify]: Simplify 0 into 0 4.637 * [backup-simplify]: Simplify 0 into 0 4.637 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.638 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.639 * [backup-simplify]: Simplify (- 0) into 0 4.639 * [backup-simplify]: Simplify (+ 0 0) into 0 4.640 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 4.640 * [taylor]: Taking taylor expansion of 0 in y 4.640 * [backup-simplify]: Simplify 0 into 0 4.640 * [backup-simplify]: Simplify 0 into 0 4.641 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.642 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 4.642 * [backup-simplify]: Simplify 0 into 0 4.642 * [backup-simplify]: Simplify 0 into 0 4.643 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.643 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.644 * [backup-simplify]: Simplify (- 0) into 0 4.644 * [backup-simplify]: Simplify (+ 0 0) into 0 4.646 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 4.646 * [taylor]: Taking taylor expansion of 0 in y 4.646 * [backup-simplify]: Simplify 0 into 0 4.646 * [backup-simplify]: Simplify 0 into 0 4.646 * [backup-simplify]: Simplify (+ (* -500.0 (* 1 (/ 1 (/ 1 (- x))))) (* 500.0 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 500.0 x) (* 500.0 y)) 4.646 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 4.647 * [backup-simplify]: Simplify (* (* 500.0 (+ x y)) (- x y)) into (* 500.0 (* (+ x y) (- x y))) 4.647 * [approximate]: Taking taylor expansion of (* 500.0 (* (+ x y) (- x y))) in (x y) around 0 4.647 * [taylor]: Taking taylor expansion of (* 500.0 (* (+ x y) (- x y))) in y 4.647 * [taylor]: Taking taylor expansion of 500.0 in y 4.647 * [backup-simplify]: Simplify 500.0 into 500.0 4.647 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y 4.647 * [taylor]: Taking taylor expansion of (+ x y) in y 4.647 * [taylor]: Taking taylor expansion of x in y 4.647 * [backup-simplify]: Simplify x into x 4.647 * [taylor]: Taking taylor expansion of y in y 4.647 * [backup-simplify]: Simplify 0 into 0 4.647 * [backup-simplify]: Simplify 1 into 1 4.647 * [taylor]: Taking taylor expansion of (- x y) in y 4.647 * [taylor]: Taking taylor expansion of x in y 4.647 * [backup-simplify]: Simplify x into x 4.647 * [taylor]: Taking taylor expansion of y in y 4.647 * [backup-simplify]: Simplify 0 into 0 4.647 * [backup-simplify]: Simplify 1 into 1 4.647 * [taylor]: Taking taylor expansion of (* 500.0 (* (+ x y) (- x y))) in x 4.647 * [taylor]: Taking taylor expansion of 500.0 in x 4.647 * [backup-simplify]: Simplify 500.0 into 500.0 4.647 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 4.647 * [taylor]: Taking taylor expansion of (+ x y) in x 4.647 * [taylor]: Taking taylor expansion of x in x 4.647 * [backup-simplify]: Simplify 0 into 0 4.647 * [backup-simplify]: Simplify 1 into 1 4.647 * [taylor]: Taking taylor expansion of y in x 4.647 * [backup-simplify]: Simplify y into y 4.647 * [taylor]: Taking taylor expansion of (- x y) in x 4.647 * [taylor]: Taking taylor expansion of x in x 4.647 * [backup-simplify]: Simplify 0 into 0 4.647 * [backup-simplify]: Simplify 1 into 1 4.647 * [taylor]: Taking taylor expansion of y in x 4.647 * [backup-simplify]: Simplify y into y 4.647 * [taylor]: Taking taylor expansion of (* 500.0 (* (+ x y) (- x y))) in x 4.647 * [taylor]: Taking taylor expansion of 500.0 in x 4.648 * [backup-simplify]: Simplify 500.0 into 500.0 4.648 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 4.648 * [taylor]: Taking taylor expansion of (+ x y) in x 4.648 * [taylor]: Taking taylor expansion of x in x 4.648 * [backup-simplify]: Simplify 0 into 0 4.648 * [backup-simplify]: Simplify 1 into 1 4.648 * [taylor]: Taking taylor expansion of y in x 4.648 * [backup-simplify]: Simplify y into y 4.648 * [taylor]: Taking taylor expansion of (- x y) in x 4.648 * [taylor]: Taking taylor expansion of x in x 4.648 * [backup-simplify]: Simplify 0 into 0 4.648 * [backup-simplify]: Simplify 1 into 1 4.648 * [taylor]: Taking taylor expansion of y in x 4.648 * [backup-simplify]: Simplify y into y 4.648 * [backup-simplify]: Simplify (+ 0 y) into y 4.648 * [backup-simplify]: Simplify (- y) into (- y) 4.648 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 4.648 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2)) 4.648 * [backup-simplify]: Simplify (* 500.0 (* -1 (pow y 2))) into (* -500.0 (pow y 2)) 4.648 * [taylor]: Taking taylor expansion of (* -500.0 (pow y 2)) in y 4.648 * [taylor]: Taking taylor expansion of -500.0 in y 4.648 * [backup-simplify]: Simplify -500.0 into -500.0 4.648 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.649 * [taylor]: Taking taylor expansion of y in y 4.649 * [backup-simplify]: Simplify 0 into 0 4.649 * [backup-simplify]: Simplify 1 into 1 4.649 * [backup-simplify]: Simplify (- 0) into 0 4.649 * [backup-simplify]: Simplify (+ 1 0) into 1 4.650 * [backup-simplify]: Simplify (+ 1 0) into 1 4.650 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0 4.651 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 (* -1 (pow y 2)))) into 0 4.651 * [taylor]: Taking taylor expansion of 0 in y 4.651 * [backup-simplify]: Simplify 0 into 0 4.651 * [backup-simplify]: Simplify 0 into 0 4.651 * [backup-simplify]: Simplify (- 0) into 0 4.651 * [backup-simplify]: Simplify (+ 0 0) into 0 4.652 * [backup-simplify]: Simplify (+ 0 0) into 0 4.652 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1 4.653 * [backup-simplify]: Simplify (+ (* 500.0 1) (+ (* 0 0) (* 0 (* -1 (pow y 2))))) into 500.0 4.653 * [taylor]: Taking taylor expansion of 500.0 in y 4.653 * [backup-simplify]: Simplify 500.0 into 500.0 4.653 * [backup-simplify]: Simplify 500.0 into 500.0 4.653 * [backup-simplify]: Simplify 0 into 0 4.654 * [backup-simplify]: Simplify (* 1 1) into 1 4.654 * [backup-simplify]: Simplify (* -500.0 1) into -500.0 4.654 * [backup-simplify]: Simplify -500.0 into -500.0 4.655 * [backup-simplify]: Simplify (- 0) into 0 4.655 * [backup-simplify]: Simplify (+ 0 0) into 0 4.655 * [backup-simplify]: Simplify (+ 0 0) into 0 4.656 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0 4.658 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (+ (* 0 0) (* 0 (* -1 (pow y 2)))))) into 0 4.658 * [taylor]: Taking taylor expansion of 0 in y 4.658 * [backup-simplify]: Simplify 0 into 0 4.658 * [backup-simplify]: Simplify 0 into 0 4.658 * [backup-simplify]: Simplify 0 into 0 4.658 * [backup-simplify]: Simplify 0 into 0 4.659 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.659 * [backup-simplify]: Simplify (+ (* -500.0 0) (* 0 1)) into 0 4.659 * [backup-simplify]: Simplify 0 into 0 4.660 * [backup-simplify]: Simplify (- 0) into 0 4.660 * [backup-simplify]: Simplify (+ 0 0) into 0 4.660 * [backup-simplify]: Simplify (+ 0 0) into 0 4.662 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y)))))) into 0 4.664 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 0) (* 0 (* -1 (pow y 2))))))) into 0 4.664 * [taylor]: Taking taylor expansion of 0 in y 4.664 * [backup-simplify]: Simplify 0 into 0 4.664 * [backup-simplify]: Simplify 0 into 0 4.664 * [backup-simplify]: Simplify 0 into 0 4.664 * [backup-simplify]: Simplify (+ (* -500.0 (pow (* y 1) 2)) (* 500.0 (pow (* 1 x) 2))) into (- (* 500.0 (pow x 2)) (* 500.0 (pow y 2))) 4.664 * [backup-simplify]: Simplify (* (* 500.0 (+ (/ 1 x) (/ 1 y))) (- (/ 1 x) (/ 1 y))) into (* 500.0 (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y)))) 4.664 * [approximate]: Taking taylor expansion of (* 500.0 (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y)))) in (x y) around 0 4.665 * [taylor]: Taking taylor expansion of (* 500.0 (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y)))) in y 4.665 * [taylor]: Taking taylor expansion of 500.0 in y 4.665 * [backup-simplify]: Simplify 500.0 into 500.0 4.665 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y 4.665 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 4.665 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.665 * [taylor]: Taking taylor expansion of x in y 4.665 * [backup-simplify]: Simplify x into x 4.665 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.665 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.665 * [taylor]: Taking taylor expansion of y in y 4.665 * [backup-simplify]: Simplify 0 into 0 4.665 * [backup-simplify]: Simplify 1 into 1 4.665 * [backup-simplify]: Simplify (/ 1 1) into 1 4.665 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 4.665 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.666 * [taylor]: Taking taylor expansion of x in y 4.666 * [backup-simplify]: Simplify x into x 4.666 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.666 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.666 * [taylor]: Taking taylor expansion of y in y 4.666 * [backup-simplify]: Simplify 0 into 0 4.666 * [backup-simplify]: Simplify 1 into 1 4.666 * [backup-simplify]: Simplify (/ 1 1) into 1 4.666 * [taylor]: Taking taylor expansion of (* 500.0 (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y)))) in x 4.666 * [taylor]: Taking taylor expansion of 500.0 in x 4.666 * [backup-simplify]: Simplify 500.0 into 500.0 4.666 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x 4.666 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 4.666 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.667 * [taylor]: Taking taylor expansion of x in x 4.667 * [backup-simplify]: Simplify 0 into 0 4.667 * [backup-simplify]: Simplify 1 into 1 4.667 * [backup-simplify]: Simplify (/ 1 1) into 1 4.667 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.667 * [taylor]: Taking taylor expansion of y in x 4.667 * [backup-simplify]: Simplify y into y 4.667 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.667 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 4.667 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.667 * [taylor]: Taking taylor expansion of x in x 4.667 * [backup-simplify]: Simplify 0 into 0 4.667 * [backup-simplify]: Simplify 1 into 1 4.668 * [backup-simplify]: Simplify (/ 1 1) into 1 4.668 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.668 * [taylor]: Taking taylor expansion of y in x 4.668 * [backup-simplify]: Simplify y into y 4.668 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.668 * [taylor]: Taking taylor expansion of (* 500.0 (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y)))) in x 4.668 * [taylor]: Taking taylor expansion of 500.0 in x 4.668 * [backup-simplify]: Simplify 500.0 into 500.0 4.668 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x 4.668 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 4.668 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.668 * [taylor]: Taking taylor expansion of x in x 4.668 * [backup-simplify]: Simplify 0 into 0 4.668 * [backup-simplify]: Simplify 1 into 1 4.669 * [backup-simplify]: Simplify (/ 1 1) into 1 4.669 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.669 * [taylor]: Taking taylor expansion of y in x 4.669 * [backup-simplify]: Simplify y into y 4.669 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.669 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 4.669 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.669 * [taylor]: Taking taylor expansion of x in x 4.669 * [backup-simplify]: Simplify 0 into 0 4.669 * [backup-simplify]: Simplify 1 into 1 4.669 * [backup-simplify]: Simplify (/ 1 1) into 1 4.669 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.669 * [taylor]: Taking taylor expansion of y in x 4.669 * [backup-simplify]: Simplify y into y 4.670 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.670 * [backup-simplify]: Simplify (+ 1 0) into 1 4.670 * [backup-simplify]: Simplify (+ 1 0) into 1 4.671 * [backup-simplify]: Simplify (* 1 1) into 1 4.671 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 4.671 * [taylor]: Taking taylor expansion of 500.0 in y 4.671 * [backup-simplify]: Simplify 500.0 into 500.0 4.672 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.672 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 4.672 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 4.673 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.673 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 4.673 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 y))) (* (/ 1 y) 1)) into 0 4.674 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 4.674 * [taylor]: Taking taylor expansion of 0 in y 4.674 * [backup-simplify]: Simplify 0 into 0 4.675 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.675 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.676 * [backup-simplify]: Simplify (- 0) into 0 4.676 * [backup-simplify]: Simplify (+ 0 0) into 0 4.677 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.677 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.678 * [backup-simplify]: Simplify (+ 0 0) into 0 4.679 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (- (/ 1 y))) (* 0 1))) into (- (/ 1 (pow y 2))) 4.679 * [backup-simplify]: Simplify (+ (* 500.0 (- (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 1))) into (- (* 500.0 (/ 1 (pow y 2)))) 4.680 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 (pow y 2)))) in y 4.680 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 (pow y 2))) in y 4.680 * [taylor]: Taking taylor expansion of 500.0 in y 4.680 * [backup-simplify]: Simplify 500.0 into 500.0 4.680 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.680 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.680 * [taylor]: Taking taylor expansion of y in y 4.680 * [backup-simplify]: Simplify 0 into 0 4.680 * [backup-simplify]: Simplify 1 into 1 4.680 * [backup-simplify]: Simplify (* 1 1) into 1 4.681 * [backup-simplify]: Simplify (/ 1 1) into 1 4.681 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 4.681 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 4.682 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 4.682 * [backup-simplify]: Simplify 500.0 into 500.0 4.683 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.683 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.683 * [backup-simplify]: Simplify (- 0) into 0 4.684 * [backup-simplify]: Simplify (+ 0 0) into 0 4.685 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.685 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.685 * [backup-simplify]: Simplify (+ 0 0) into 0 4.686 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 4.687 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 (- (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 1)))) into 0 4.687 * [taylor]: Taking taylor expansion of 0 in y 4.688 * [backup-simplify]: Simplify 0 into 0 4.688 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.689 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.690 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 4.690 * [backup-simplify]: Simplify (- 0) into 0 4.690 * [backup-simplify]: Simplify 0 into 0 4.690 * [backup-simplify]: Simplify 0 into 0 4.690 * [backup-simplify]: Simplify 0 into 0 4.691 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.691 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.692 * [backup-simplify]: Simplify (- 0) into 0 4.692 * [backup-simplify]: Simplify (+ 0 0) into 0 4.693 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.693 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.694 * [backup-simplify]: Simplify (+ 0 0) into 0 4.695 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 4.699 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 (pow y 2)))) (+ (* 0 0) (* 0 1))))) into 0 4.699 * [taylor]: Taking taylor expansion of 0 in y 4.699 * [backup-simplify]: Simplify 0 into 0 4.700 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.701 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.702 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 4.702 * [backup-simplify]: Simplify (- 0) into 0 4.702 * [backup-simplify]: Simplify 0 into 0 4.703 * [backup-simplify]: Simplify 0 into 0 4.703 * [backup-simplify]: Simplify 0 into 0 4.703 * [backup-simplify]: Simplify (+ (* 500.0 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* (- 500.0) (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- (* 500.0 (pow x 2)) (* 500.0 (pow y 2))) 4.704 * [backup-simplify]: Simplify (* (* 500.0 (+ (/ 1 (- x)) (/ 1 (- y)))) (- (/ 1 (- x)) (/ 1 (- y)))) into (* -500.0 (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) 4.704 * [approximate]: Taking taylor expansion of (* -500.0 (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in (x y) around 0 4.704 * [taylor]: Taking taylor expansion of (* -500.0 (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in y 4.704 * [taylor]: Taking taylor expansion of -500.0 in y 4.704 * [backup-simplify]: Simplify -500.0 into -500.0 4.704 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y 4.704 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 4.704 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.704 * [taylor]: Taking taylor expansion of y in y 4.704 * [backup-simplify]: Simplify 0 into 0 4.704 * [backup-simplify]: Simplify 1 into 1 4.705 * [backup-simplify]: Simplify (/ 1 1) into 1 4.705 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.705 * [taylor]: Taking taylor expansion of x in y 4.705 * [backup-simplify]: Simplify x into x 4.705 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.705 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 4.705 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.705 * [taylor]: Taking taylor expansion of x in y 4.705 * [backup-simplify]: Simplify x into x 4.705 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.705 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.705 * [taylor]: Taking taylor expansion of y in y 4.705 * [backup-simplify]: Simplify 0 into 0 4.705 * [backup-simplify]: Simplify 1 into 1 4.705 * [backup-simplify]: Simplify (/ 1 1) into 1 4.705 * [taylor]: Taking taylor expansion of (* -500.0 (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in x 4.705 * [taylor]: Taking taylor expansion of -500.0 in x 4.705 * [backup-simplify]: Simplify -500.0 into -500.0 4.705 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x 4.706 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 4.706 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.706 * [taylor]: Taking taylor expansion of y in x 4.706 * [backup-simplify]: Simplify y into y 4.706 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.706 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.706 * [taylor]: Taking taylor expansion of x in x 4.706 * [backup-simplify]: Simplify 0 into 0 4.706 * [backup-simplify]: Simplify 1 into 1 4.706 * [backup-simplify]: Simplify (/ 1 1) into 1 4.706 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 4.706 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.706 * [taylor]: Taking taylor expansion of x in x 4.706 * [backup-simplify]: Simplify 0 into 0 4.706 * [backup-simplify]: Simplify 1 into 1 4.707 * [backup-simplify]: Simplify (/ 1 1) into 1 4.707 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.707 * [taylor]: Taking taylor expansion of y in x 4.707 * [backup-simplify]: Simplify y into y 4.707 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.707 * [taylor]: Taking taylor expansion of (* -500.0 (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in x 4.707 * [taylor]: Taking taylor expansion of -500.0 in x 4.707 * [backup-simplify]: Simplify -500.0 into -500.0 4.707 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x 4.707 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 4.707 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.707 * [taylor]: Taking taylor expansion of y in x 4.707 * [backup-simplify]: Simplify y into y 4.707 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.707 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.707 * [taylor]: Taking taylor expansion of x in x 4.707 * [backup-simplify]: Simplify 0 into 0 4.707 * [backup-simplify]: Simplify 1 into 1 4.708 * [backup-simplify]: Simplify (/ 1 1) into 1 4.708 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 4.708 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.708 * [taylor]: Taking taylor expansion of x in x 4.708 * [backup-simplify]: Simplify 0 into 0 4.708 * [backup-simplify]: Simplify 1 into 1 4.708 * [backup-simplify]: Simplify (/ 1 1) into 1 4.708 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.708 * [taylor]: Taking taylor expansion of y in x 4.708 * [backup-simplify]: Simplify y into y 4.708 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.709 * [backup-simplify]: Simplify (- 1) into -1 4.709 * [backup-simplify]: Simplify (+ 0 -1) into -1 4.710 * [backup-simplify]: Simplify (+ 1 0) into 1 4.710 * [backup-simplify]: Simplify (* -1 1) into -1 4.710 * [backup-simplify]: Simplify (* -500.0 -1) into 500.0 4.710 * [taylor]: Taking taylor expansion of 500.0 in y 4.711 * [backup-simplify]: Simplify 500.0 into 500.0 4.711 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.711 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 4.712 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.713 * [backup-simplify]: Simplify (- 0) into 0 4.713 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 4.713 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0 4.714 * [backup-simplify]: Simplify (+ (* -500.0 0) (* 0 -1)) into 0 4.714 * [taylor]: Taking taylor expansion of 0 in y 4.714 * [backup-simplify]: Simplify 0 into 0 4.715 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.715 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.715 * [backup-simplify]: Simplify (+ 0 0) into 0 4.715 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.716 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.716 * [backup-simplify]: Simplify (- 0) into 0 4.717 * [backup-simplify]: Simplify (+ 0 0) into 0 4.718 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2)) 4.719 * [backup-simplify]: Simplify (+ (* -500.0 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 -1))) into (- (* 500.0 (/ 1 (pow y 2)))) 4.719 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 (pow y 2)))) in y 4.719 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 (pow y 2))) in y 4.719 * [taylor]: Taking taylor expansion of 500.0 in y 4.719 * [backup-simplify]: Simplify 500.0 into 500.0 4.719 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.719 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.719 * [taylor]: Taking taylor expansion of y in y 4.719 * [backup-simplify]: Simplify 0 into 0 4.719 * [backup-simplify]: Simplify 1 into 1 4.720 * [backup-simplify]: Simplify (* 1 1) into 1 4.720 * [backup-simplify]: Simplify (/ 1 1) into 1 4.721 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 4.721 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 4.721 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 4.722 * [backup-simplify]: Simplify 500.0 into 500.0 4.722 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.723 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.723 * [backup-simplify]: Simplify (+ 0 0) into 0 4.723 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.724 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.725 * [backup-simplify]: Simplify (- 0) into 0 4.725 * [backup-simplify]: Simplify (+ 0 0) into 0 4.726 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 4.727 * [backup-simplify]: Simplify (+ (* -500.0 0) (+ (* 0 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 -1)))) into 0 4.727 * [taylor]: Taking taylor expansion of 0 in y 4.727 * [backup-simplify]: Simplify 0 into 0 4.728 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.729 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.730 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 4.730 * [backup-simplify]: Simplify (- 0) into 0 4.730 * [backup-simplify]: Simplify 0 into 0 4.730 * [backup-simplify]: Simplify 0 into 0 4.730 * [backup-simplify]: Simplify 0 into 0 4.731 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.731 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.732 * [backup-simplify]: Simplify (+ 0 0) into 0 4.732 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.733 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.733 * [backup-simplify]: Simplify (- 0) into 0 4.734 * [backup-simplify]: Simplify (+ 0 0) into 0 4.735 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 4.737 * [backup-simplify]: Simplify (+ (* -500.0 0) (+ (* 0 0) (+ (* 0 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 -1))))) into 0 4.737 * [taylor]: Taking taylor expansion of 0 in y 4.737 * [backup-simplify]: Simplify 0 into 0 4.738 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.739 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.740 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 4.740 * [backup-simplify]: Simplify (- 0) into 0 4.740 * [backup-simplify]: Simplify 0 into 0 4.740 * [backup-simplify]: Simplify 0 into 0 4.740 * [backup-simplify]: Simplify 0 into 0 4.741 * [backup-simplify]: Simplify (+ (* 500.0 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* (- 500.0) (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- (* 500.0 (pow x 2)) (* 500.0 (pow y 2))) 4.741 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1) 4.742 * [backup-simplify]: Simplify (* 500.0 (+ x y)) into (* 500.0 (+ x y)) 4.742 * [approximate]: Taking taylor expansion of (* 500.0 (+ x y)) in (x y) around 0 4.742 * [taylor]: Taking taylor expansion of (* 500.0 (+ x y)) in y 4.742 * [taylor]: Taking taylor expansion of 500.0 in y 4.742 * [backup-simplify]: Simplify 500.0 into 500.0 4.742 * [taylor]: Taking taylor expansion of (+ x y) in y 4.742 * [taylor]: Taking taylor expansion of x in y 4.742 * [backup-simplify]: Simplify x into x 4.742 * [taylor]: Taking taylor expansion of y in y 4.742 * [backup-simplify]: Simplify 0 into 0 4.742 * [backup-simplify]: Simplify 1 into 1 4.742 * [taylor]: Taking taylor expansion of (* 500.0 (+ x y)) in x 4.742 * [taylor]: Taking taylor expansion of 500.0 in x 4.742 * [backup-simplify]: Simplify 500.0 into 500.0 4.742 * [taylor]: Taking taylor expansion of (+ x y) in x 4.742 * [taylor]: Taking taylor expansion of x in x 4.742 * [backup-simplify]: Simplify 0 into 0 4.742 * [backup-simplify]: Simplify 1 into 1 4.742 * [taylor]: Taking taylor expansion of y in x 4.742 * [backup-simplify]: Simplify y into y 4.742 * [taylor]: Taking taylor expansion of (* 500.0 (+ x y)) in x 4.742 * [taylor]: Taking taylor expansion of 500.0 in x 4.742 * [backup-simplify]: Simplify 500.0 into 500.0 4.742 * [taylor]: Taking taylor expansion of (+ x y) in x 4.742 * [taylor]: Taking taylor expansion of x in x 4.742 * [backup-simplify]: Simplify 0 into 0 4.742 * [backup-simplify]: Simplify 1 into 1 4.742 * [taylor]: Taking taylor expansion of y in x 4.742 * [backup-simplify]: Simplify y into y 4.742 * [backup-simplify]: Simplify (+ 0 y) into y 4.742 * [backup-simplify]: Simplify (* 500.0 y) into (* 500.0 y) 4.743 * [taylor]: Taking taylor expansion of (* 500.0 y) in y 4.743 * [taylor]: Taking taylor expansion of 500.0 in y 4.743 * [backup-simplify]: Simplify 500.0 into 500.0 4.743 * [taylor]: Taking taylor expansion of y in y 4.743 * [backup-simplify]: Simplify 0 into 0 4.743 * [backup-simplify]: Simplify 1 into 1 4.743 * [backup-simplify]: Simplify (* 500.0 0) into 0 4.743 * [backup-simplify]: Simplify 0 into 0 4.744 * [backup-simplify]: Simplify (+ 1 0) into 1 4.744 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 y)) into 500.0 4.744 * [taylor]: Taking taylor expansion of 500.0 in y 4.744 * [backup-simplify]: Simplify 500.0 into 500.0 4.744 * [backup-simplify]: Simplify 500.0 into 500.0 4.746 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 0)) into 500.0 4.746 * [backup-simplify]: Simplify 500.0 into 500.0 4.746 * [backup-simplify]: Simplify (+ 0 0) into 0 4.747 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 y))) into 0 4.747 * [taylor]: Taking taylor expansion of 0 in y 4.747 * [backup-simplify]: Simplify 0 into 0 4.747 * [backup-simplify]: Simplify 0 into 0 4.747 * [backup-simplify]: Simplify 0 into 0 4.749 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 0))) into 0 4.749 * [backup-simplify]: Simplify 0 into 0 4.749 * [backup-simplify]: Simplify (+ 0 0) into 0 4.750 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))) into 0 4.751 * [taylor]: Taking taylor expansion of 0 in y 4.751 * [backup-simplify]: Simplify 0 into 0 4.751 * [backup-simplify]: Simplify 0 into 0 4.751 * [backup-simplify]: Simplify 0 into 0 4.751 * [backup-simplify]: Simplify 0 into 0 4.751 * [backup-simplify]: Simplify (+ (* 500.0 (* y 1)) (* 500.0 (* 1 x))) into (+ (* 500.0 x) (* 500.0 y)) 4.751 * [backup-simplify]: Simplify (* 500.0 (+ (/ 1 x) (/ 1 y))) into (* 500.0 (+ (/ 1 x) (/ 1 y))) 4.751 * [approximate]: Taking taylor expansion of (* 500.0 (+ (/ 1 x) (/ 1 y))) in (x y) around 0 4.751 * [taylor]: Taking taylor expansion of (* 500.0 (+ (/ 1 x) (/ 1 y))) in y 4.751 * [taylor]: Taking taylor expansion of 500.0 in y 4.751 * [backup-simplify]: Simplify 500.0 into 500.0 4.751 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 4.751 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.751 * [taylor]: Taking taylor expansion of x in y 4.751 * [backup-simplify]: Simplify x into x 4.751 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.751 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.751 * [taylor]: Taking taylor expansion of y in y 4.751 * [backup-simplify]: Simplify 0 into 0 4.751 * [backup-simplify]: Simplify 1 into 1 4.752 * [backup-simplify]: Simplify (/ 1 1) into 1 4.752 * [taylor]: Taking taylor expansion of (* 500.0 (+ (/ 1 x) (/ 1 y))) in x 4.752 * [taylor]: Taking taylor expansion of 500.0 in x 4.752 * [backup-simplify]: Simplify 500.0 into 500.0 4.752 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 4.752 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.752 * [taylor]: Taking taylor expansion of x in x 4.752 * [backup-simplify]: Simplify 0 into 0 4.752 * [backup-simplify]: Simplify 1 into 1 4.752 * [backup-simplify]: Simplify (/ 1 1) into 1 4.752 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.752 * [taylor]: Taking taylor expansion of y in x 4.752 * [backup-simplify]: Simplify y into y 4.752 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.752 * [taylor]: Taking taylor expansion of (* 500.0 (+ (/ 1 x) (/ 1 y))) in x 4.752 * [taylor]: Taking taylor expansion of 500.0 in x 4.752 * [backup-simplify]: Simplify 500.0 into 500.0 4.752 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 4.752 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.752 * [taylor]: Taking taylor expansion of x in x 4.752 * [backup-simplify]: Simplify 0 into 0 4.753 * [backup-simplify]: Simplify 1 into 1 4.753 * [backup-simplify]: Simplify (/ 1 1) into 1 4.753 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.753 * [taylor]: Taking taylor expansion of y in x 4.753 * [backup-simplify]: Simplify y into y 4.753 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.753 * [backup-simplify]: Simplify (+ 1 0) into 1 4.753 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 4.753 * [taylor]: Taking taylor expansion of 500.0 in y 4.753 * [backup-simplify]: Simplify 500.0 into 500.0 4.754 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.754 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 4.754 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1 y)) (* 0 1)) into (* 500.0 (/ 1 y)) 4.754 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 4.754 * [taylor]: Taking taylor expansion of 500.0 in y 4.754 * [backup-simplify]: Simplify 500.0 into 500.0 4.754 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.754 * [taylor]: Taking taylor expansion of y in y 4.754 * [backup-simplify]: Simplify 0 into 0 4.754 * [backup-simplify]: Simplify 1 into 1 4.755 * [backup-simplify]: Simplify (/ 1 1) into 1 4.755 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 4.755 * [backup-simplify]: Simplify 500.0 into 500.0 4.755 * [backup-simplify]: Simplify 500.0 into 500.0 4.756 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.756 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.756 * [backup-simplify]: Simplify (+ 0 0) into 0 4.757 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 4.757 * [taylor]: Taking taylor expansion of 0 in y 4.757 * [backup-simplify]: Simplify 0 into 0 4.757 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.757 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 4.757 * [backup-simplify]: Simplify 0 into 0 4.758 * [backup-simplify]: Simplify 0 into 0 4.758 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.758 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.758 * [backup-simplify]: Simplify (+ 0 0) into 0 4.759 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 4.759 * [taylor]: Taking taylor expansion of 0 in y 4.759 * [backup-simplify]: Simplify 0 into 0 4.759 * [backup-simplify]: Simplify 0 into 0 4.760 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.761 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 4.761 * [backup-simplify]: Simplify 0 into 0 4.761 * [backup-simplify]: Simplify 0 into 0 4.761 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.761 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.762 * [backup-simplify]: Simplify (+ 0 0) into 0 4.763 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 4.763 * [taylor]: Taking taylor expansion of 0 in y 4.763 * [backup-simplify]: Simplify 0 into 0 4.763 * [backup-simplify]: Simplify 0 into 0 4.763 * [backup-simplify]: Simplify (+ (* 500.0 (* 1 (/ 1 (/ 1 x)))) (* 500.0 (* (/ 1 (/ 1 y)) 1))) into (+ (* 500.0 x) (* 500.0 y)) 4.763 * [backup-simplify]: Simplify (* 500.0 (+ (/ 1 (- x)) (/ 1 (- y)))) into (* -500.0 (+ (/ 1 x) (/ 1 y))) 4.763 * [approximate]: Taking taylor expansion of (* -500.0 (+ (/ 1 x) (/ 1 y))) in (x y) around 0 4.763 * [taylor]: Taking taylor expansion of (* -500.0 (+ (/ 1 x) (/ 1 y))) in y 4.763 * [taylor]: Taking taylor expansion of -500.0 in y 4.763 * [backup-simplify]: Simplify -500.0 into -500.0 4.763 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 4.763 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.763 * [taylor]: Taking taylor expansion of x in y 4.763 * [backup-simplify]: Simplify x into x 4.763 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.763 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.763 * [taylor]: Taking taylor expansion of y in y 4.763 * [backup-simplify]: Simplify 0 into 0 4.763 * [backup-simplify]: Simplify 1 into 1 4.763 * [backup-simplify]: Simplify (/ 1 1) into 1 4.763 * [taylor]: Taking taylor expansion of (* -500.0 (+ (/ 1 x) (/ 1 y))) in x 4.763 * [taylor]: Taking taylor expansion of -500.0 in x 4.763 * [backup-simplify]: Simplify -500.0 into -500.0 4.763 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 4.763 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.763 * [taylor]: Taking taylor expansion of x in x 4.763 * [backup-simplify]: Simplify 0 into 0 4.764 * [backup-simplify]: Simplify 1 into 1 4.764 * [backup-simplify]: Simplify (/ 1 1) into 1 4.764 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.764 * [taylor]: Taking taylor expansion of y in x 4.764 * [backup-simplify]: Simplify y into y 4.764 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.764 * [taylor]: Taking taylor expansion of (* -500.0 (+ (/ 1 x) (/ 1 y))) in x 4.764 * [taylor]: Taking taylor expansion of -500.0 in x 4.764 * [backup-simplify]: Simplify -500.0 into -500.0 4.764 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 4.764 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.764 * [taylor]: Taking taylor expansion of x in x 4.764 * [backup-simplify]: Simplify 0 into 0 4.764 * [backup-simplify]: Simplify 1 into 1 4.764 * [backup-simplify]: Simplify (/ 1 1) into 1 4.764 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.764 * [taylor]: Taking taylor expansion of y in x 4.764 * [backup-simplify]: Simplify y into y 4.764 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.765 * [backup-simplify]: Simplify (+ 1 0) into 1 4.765 * [backup-simplify]: Simplify (* -500.0 1) into -500.0 4.765 * [taylor]: Taking taylor expansion of -500.0 in y 4.765 * [backup-simplify]: Simplify -500.0 into -500.0 4.765 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.765 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 4.766 * [backup-simplify]: Simplify (+ (* -500.0 (/ 1 y)) (* 0 1)) into (- (* 500.0 (/ 1 y))) 4.766 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y 4.766 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 4.766 * [taylor]: Taking taylor expansion of 500.0 in y 4.766 * [backup-simplify]: Simplify 500.0 into 500.0 4.766 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.766 * [taylor]: Taking taylor expansion of y in y 4.766 * [backup-simplify]: Simplify 0 into 0 4.766 * [backup-simplify]: Simplify 1 into 1 4.766 * [backup-simplify]: Simplify (/ 1 1) into 1 4.766 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 4.767 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 4.767 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 4.767 * [backup-simplify]: Simplify -500.0 into -500.0 4.768 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.768 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.768 * [backup-simplify]: Simplify (+ 0 0) into 0 4.768 * [backup-simplify]: Simplify (+ (* -500.0 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 4.769 * [taylor]: Taking taylor expansion of 0 in y 4.769 * [backup-simplify]: Simplify 0 into 0 4.769 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.769 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 4.770 * [backup-simplify]: Simplify (- 0) into 0 4.770 * [backup-simplify]: Simplify 0 into 0 4.770 * [backup-simplify]: Simplify 0 into 0 4.771 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.771 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.771 * [backup-simplify]: Simplify (+ 0 0) into 0 4.772 * [backup-simplify]: Simplify (+ (* -500.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 4.772 * [taylor]: Taking taylor expansion of 0 in y 4.772 * [backup-simplify]: Simplify 0 into 0 4.773 * [backup-simplify]: Simplify 0 into 0 4.773 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.774 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 4.775 * [backup-simplify]: Simplify (- 0) into 0 4.775 * [backup-simplify]: Simplify 0 into 0 4.775 * [backup-simplify]: Simplify 0 into 0 4.776 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.776 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.776 * [backup-simplify]: Simplify (+ 0 0) into 0 4.778 * [backup-simplify]: Simplify (+ (* -500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 4.778 * [taylor]: Taking taylor expansion of 0 in y 4.778 * [backup-simplify]: Simplify 0 into 0 4.778 * [backup-simplify]: Simplify 0 into 0 4.778 * [backup-simplify]: Simplify (+ (* -500.0 (* 1 (/ 1 (/ 1 (- x))))) (* (- 500.0) (* (/ 1 (/ 1 (- y))) 1))) into (+ (* 500.0 x) (* 500.0 y)) 4.779 * * * [progress]: simplifying candidates 4.781 * [simplify]: Simplifying: (- (+ (+ (log 500.0) (log (+ x y))) (log (- x y))) (log (+ x y))) (- (+ (log (* 500.0 (+ x y))) (log (- x y))) (log (+ x y))) (- (log (* (* 500.0 (+ x y)) (- x y))) (log (+ x y))) (log (/ (* (* 500.0 (+ x y)) (- x y)) (+ x y))) (exp (/ (* (* 500.0 (+ x y)) (- x y)) (+ x y))) (/ (* (* (* (* 500.0 500.0) 500.0) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (- x y) (- x y)) (- x y))) (* (* (+ x y) (+ x y)) (+ x y))) (/ (* (* (* (* 500.0 (+ x y)) (* 500.0 (+ x y))) (* 500.0 (+ x y))) (* (* (- x y) (- x y)) (- x y))) (* (* (+ x y) (+ x y)) (+ x y))) (/ (* (* (* (* 500.0 (+ x y)) (- x y)) (* (* 500.0 (+ x y)) (- x y))) (* (* 500.0 (+ x y)) (- x y))) (* (* (+ x y) (+ x y)) (+ x y))) (* (cbrt (/ (* (* 500.0 (+ x y)) (- x y)) (+ x y))) (cbrt (/ (* (* 500.0 (+ x y)) (- x y)) (+ x y)))) (cbrt (/ (* (* 500.0 (+ x y)) (- x y)) (+ x y))) (* (* (/ (* (* 500.0 (+ x y)) (- x y)) (+ x y)) (/ (* (* 500.0 (+ x y)) (- x y)) (+ x y))) (/ (* (* 500.0 (+ x y)) (- x y)) (+ x y))) (sqrt (/ (* (* 500.0 (+ x y)) (- x y)) (+ x y))) (sqrt (/ (* (* 500.0 (+ x y)) (- x y)) (+ x y))) (- (* (* 500.0 (+ x y)) (- x y))) (- (+ x y)) (/ (* 500.0 (+ x y)) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (- x y) (cbrt (+ x y))) (/ (* 500.0 (+ x y)) (sqrt (+ x y))) (/ (- x y) (sqrt (+ x y))) (/ (* 500.0 (+ x y)) 1) (/ (- x y) (+ x y)) (/ (* 500.0 (+ x y)) 1) (/ (- x y) (+ x y)) (/ 1 (+ x y)) (/ (+ x y) (* (* 500.0 (+ x y)) (- x y))) (/ (* (* 500.0 (+ x y)) (- x y)) (* (cbrt (+ x y)) (cbrt (+ x y)))) (/ (* (* 500.0 (+ x y)) (- x y)) (sqrt (+ x y))) (/ (* (* 500.0 (+ x y)) (- x y)) 1) (/ (* (* 500.0 (+ x y)) (- x y)) 1) (/ (+ x y) (- x y)) (/ (* (* 500.0 (+ x y)) (- x y)) (+ (pow x 3) (pow y 3))) (/ (* (* 500.0 (+ 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 x) (- (* y y) (* x y))) (+ x y))) (* (+ x y) (* (- x y) (+ (* x x) (+ (* y y) (* x y))))) (* (+ x y) (* (- x y) (+ x y))) (* (+ x y) (+ (* x x) (+ (* y y) (* x y)))) (* (+ x y) (+ x y)) (* (+ x y) (+ (* x x) (- (* y y) (* x y)))) (* (+ x y) (- x y)) (* (* 500.0 (+ x y)) (- x y)) (* (* 500.0 (+ x y)) (- x y)) (+ (+ (log 500.0) (log (+ x y))) (log (- x y))) (+ (log (* 500.0 (+ x y))) (log (- x y))) (log (* (* 500.0 (+ x y)) (- x y))) (exp (* (* 500.0 (+ x y)) (- x y))) (* (* (* (* 500.0 500.0) 500.0) (* (* (+ x y) (+ x y)) (+ x y))) (* (* (- x y) (- x y)) (- x y))) (* (* (* (* 500.0 (+ x y)) (* 500.0 (+ x y))) (* 500.0 (+ x y))) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (* (* 500.0 (+ x y)) (- x y))) (cbrt (* (* 500.0 (+ x y)) (- x y)))) (cbrt (* (* 500.0 (+ x y)) (- x y))) (* (* (* (* 500.0 (+ x y)) (- x y)) (* (* 500.0 (+ x y)) (- x y))) (* (* 500.0 (+ x y)) (- x y))) (sqrt (* (* 500.0 (+ x y)) (- x y))) (sqrt (* (* 500.0 (+ x y)) (- x y))) (* (* 500.0 (+ (pow x 3) (pow y 3))) (- (pow x 3) (pow y 3))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (+ (* y y) (* x y)))) (* (* 500.0 (+ (pow x 3) (pow y 3))) (- (* x x) (* y y))) (* (+ (* x x) (- (* y y) (* x y))) (+ x y)) (* (* 500.0 (- (* x x) (* y y))) (- (pow x 3) (pow y 3))) (* (- x y) (+ (* x x) (+ (* y y) (* x y)))) (* (* 500.0 (- (* x x) (* y y))) (- (* x x) (* y y))) (* (- x y) (+ x y)) (* (* 500.0 (+ x y)) x) (* (* 500.0 (+ x y)) (- y)) (* (* 500.0 (+ x y)) x) (* (* 500.0 (+ x y)) (- y)) (* x (* 500.0 (+ x y))) (* (- y) (* 500.0 (+ x y))) (* x (* 500.0 (+ x y))) (* (- y) (* 500.0 (+ x y))) (* (* 500.0 (+ x y)) (* (cbrt (- x y)) (cbrt (- x y)))) (* (* 500.0 (+ x y)) (sqrt (- x y))) (* (* 500.0 (+ x y)) 1) (* (* 500.0 (+ x y)) (+ (sqrt x) (sqrt y))) (* (* 500.0 (+ x y)) 1) (* (+ x y) (- x y)) (* (* 500.0 (+ x y)) (- (pow x 3) (pow y 3))) (* (* 500.0 (+ x y)) (- (* x x) (* y y))) (* (* 500.0 (+ (pow x 3) (pow y 3))) (- x y)) (* (* 500.0 (- (* x x) (* y y))) (- x y)) (* 500.0 (+ x y)) (+ (log 500.0) (log (+ x y))) (log (* 500.0 (+ x y))) (exp (* 500.0 (+ x y))) (* (* (* 500.0 500.0) 500.0) (* (* (+ x y) (+ x y)) (+ x y))) (* (cbrt (* 500.0 (+ x y))) (cbrt (* 500.0 (+ x y)))) (cbrt (* 500.0 (+ x y))) (* (* (* 500.0 (+ x y)) (* 500.0 (+ x y))) (* 500.0 (+ x y))) (sqrt (* 500.0 (+ x y))) (sqrt (* 500.0 (+ x y))) (* (sqrt 500.0) (sqrt (+ x y))) (* (sqrt 500.0) (sqrt (+ x y))) (* 500.0 x) (* 500.0 y) (* x 500.0) (* y 500.0) (* 500.0 (* (cbrt (+ x y)) (cbrt (+ x y)))) (* 500.0 (sqrt (+ x y))) (* 500.0 1) (* 500.0 1) (* (cbrt 500.0) (+ x y)) (* (sqrt 500.0) (+ x y)) (* 500.0 (+ x y)) (* 500.0 (+ (pow x 3) (pow y 3))) (* 500.0 (- (* x x) (* y y))) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 (pow x 2)) (* 500.0 (pow y 2))) (- (* 500.0 (pow x 2)) (* 500.0 (pow y 2))) (- (* 500.0 (pow x 2)) (* 500.0 (pow y 2))) (+ (* 500.0 x) (* 500.0 y)) (+ (* 500.0 x) (* 500.0 y)) (+ (* 500.0 x) (* 500.0 y)) 4.784 * * [simplify]: iteration 0: 139 enodes 4.851 * * [simplify]: iteration 1: 470 enodes 5.065 * * [simplify]: iteration 2: 2318 enodes 5.922 * * [simplify]: iteration complete: 5013 enodes 5.922 * * [simplify]: Extracting #0: cost 70 inf + 0 5.926 * * [simplify]: Extracting #1: cost 1057 inf + 1 5.938 * * [simplify]: Extracting #2: cost 1869 inf + 2896 5.961 * * [simplify]: Extracting #3: cost 1386 inf + 95461 6.022 * * [simplify]: Extracting #4: cost 325 inf + 342264 6.135 * * [simplify]: Extracting #5: cost 34 inf + 409839 6.236 * * [simplify]: Extracting #6: cost 2 inf + 412141 6.346 * * [simplify]: Extracting #7: cost 0 inf + 412516 6.452 * [simplify]: Simplified to: (log (* (* (/ 500.0 1) 1) (- x y))) (log (* (* (/ 500.0 1) 1) (- x y))) (log (* (* (/ 500.0 1) 1) (- x y))) (log (* (* (/ 500.0 1) 1) (- x y))) (exp (* (* (/ 500.0 1) 1) (- x y))) (* (* (* (* (/ 500.0 1) 1) (- x y)) (* (* (/ 500.0 1) 1) (- x y))) (* (* (/ 500.0 1) 1) (- x y))) (* (* (* (* (/ 500.0 1) 1) (- x y)) (* (* (/ 500.0 1) 1) (- x y))) (* (* (/ 500.0 1) 1) (- x y))) (* (* (* (* (/ 500.0 1) 1) (- x y)) (* (* (/ 500.0 1) 1) (- x y))) (* (* (/ 500.0 1) 1) (- x y))) (* (cbrt (* (* (/ 500.0 1) 1) (- x y))) (cbrt (* (* (/ 500.0 1) 1) (- x y)))) (cbrt (* (* (/ 500.0 1) 1) (- x y))) (* (* (* (* (/ 500.0 1) 1) (- x y)) (* (* (/ 500.0 1) 1) (- x y))) (* (* (/ 500.0 1) 1) (- x y))) (sqrt (* (* (/ 500.0 1) 1) (- x y))) (sqrt (* (* (/ 500.0 1) 1) (- x y))) (* (- 500.0) (- (* x x) (* y y))) (- (+ y x)) (/ 500.0 (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (+ y x))) (/ (- x y) (cbrt (+ y x))) (/ 500.0 (/ (sqrt (+ y x)) (+ y x))) (/ (- x y) (sqrt (+ y x))) (* (+ y x) 500.0) (/ (- x y) (+ y x)) (* (+ y x) 500.0) (/ (- x y) (+ y x)) (/ 1 (+ y x)) (/ (* (/ 1 500.0) 1) (- x y)) (* (/ (- x y) (cbrt (+ y x))) (/ (* (+ y x) 500.0) (cbrt (+ y x)))) (/ (* (+ y x) 500.0) (/ (sqrt (+ y x)) (- x y))) (* 500.0 (- (* x x) (* y y))) (* 500.0 (- (* x x) (* y y))) (/ (+ y x) (- x y)) (/ (* 500.0 (- (* x x) (* y y))) (+ (* x (* x x)) (* y (* y y)))) (* (/ 500.0 1) 1) (* (* (+ (* x x) (* (- y x) y)) (+ (* y (+ y x)) (* x x))) (+ y x)) (* (* (+ y x) (+ y x)) (+ (* x x) (* (- y x) y))) (* (- (* x x) (* y y)) (+ (* y (+ y x)) (* x x))) (* (* (+ y x) (+ y x)) (- x y)) (* (+ y x) (+ (* y (+ y x)) (* x x))) (* (+ y x) (+ y x)) (* (+ y x) (+ (* x x) (* (- y x) y))) (- (* x x) (* y y)) (* 500.0 (- (* x x) (* y y))) (* 500.0 (- (* x x) (* y y))) (log (* 500.0 (- (* x x) (* y y)))) (log (* 500.0 (- (* x x) (* y y)))) (log (* 500.0 (- (* x x) (* y y)))) (exp (* 500.0 (- (* x x) (* y y)))) (* (* (* 500.0 (- (* x x) (* y y))) (* 500.0 (- (* x x) (* y y)))) (* 500.0 (- (* x x) (* y y)))) (* (* (* 500.0 (- (* x x) (* y y))) (* 500.0 (- (* x x) (* y y)))) (* 500.0 (- (* x x) (* y y)))) (* (cbrt (* 500.0 (- (* x x) (* y y)))) (cbrt (* 500.0 (- (* x x) (* y y))))) (cbrt (* 500.0 (- (* x x) (* y y)))) (* (* (* 500.0 (- (* x x) (* y y))) (* 500.0 (- (* x x) (* y y)))) (* 500.0 (- (* x x) (* y y)))) (sqrt (* 500.0 (- (* x x) (* y y)))) (sqrt (* 500.0 (- (* x x) (* y y)))) (* (* (+ (* x (* x x)) (* y (* y y))) 500.0) (- (* x (* x x)) (* y (* y y)))) (* (+ (* x x) (* (- y x) y)) (+ (* y (+ y x)) (* x x))) (* (* (+ (* x (* x x)) (* y (* y y))) 500.0) (- (* x x) (* y y))) (* (+ y x) (+ (* x x) (* (- y x) y))) (* (* 500.0 (- (* x x) (* y y))) (- (* x (* x x)) (* y (* y y)))) (* (+ (* y (+ y x)) (* x x)) (- x y)) (* 500.0 (* (- (* x x) (* y y)) (- (* x x) (* y y)))) (- (* x x) (* y y)) (* (* 500.0 x) (+ y x)) (* y (* (- 500.0) (+ y x))) (* (* 500.0 x) (+ y x)) (* y (* (- 500.0) (+ y x))) (* (* 500.0 x) (+ y x)) (* y (* (- 500.0) (+ y x))) (* (* 500.0 x) (+ y x)) (* y (* (- 500.0) (+ y x))) (* (* (cbrt (- x y)) (* (+ y x) 500.0)) (cbrt (- x y))) (* (* (+ y x) 500.0) (sqrt (- x y))) (* (+ y x) 500.0) (* (+ (sqrt x) (sqrt y)) (* (+ y x) 500.0)) (* (+ y x) 500.0) (- (* x x) (* y y)) (* 500.0 (* (- (* x (* x x)) (* y (* y y))) (+ y x))) (* 500.0 (* (* (+ y x) (+ y x)) (- x y))) (* (* (- x y) 500.0) (+ (* x (* x x)) (* y (* y y)))) (* 500.0 (* (+ y x) (* (- x y) (- x y)))) (* (+ y x) 500.0) (log (* (+ y x) 500.0)) (log (* (+ y x) 500.0)) (exp (* (+ y x) 500.0)) (* (* (* 500.0 (+ y x)) (* 500.0 (+ y x))) (* 500.0 (+ y x))) (* (cbrt (* (+ y x) 500.0)) (cbrt (* (+ y x) 500.0))) (cbrt (* (+ y x) 500.0)) (* (* (* 500.0 (+ y x)) (* 500.0 (+ y x))) (* 500.0 (+ y x))) (sqrt (* (+ y x) 500.0)) (sqrt (* (+ y x) 500.0)) (* (sqrt (+ y x)) (sqrt 500.0)) (* (sqrt (+ y x)) (sqrt 500.0)) (* 500.0 x) (* y 500.0) (* 500.0 x) (* y 500.0) (* 500.0 (* (cbrt (+ y x)) (cbrt (+ y x)))) (* (sqrt (+ y x)) 500.0) 500.0 500.0 (* (+ y x) (cbrt 500.0)) (* (sqrt 500.0) (+ y x)) (* (+ y x) 500.0) (* (+ (* x (* x x)) (* y (* y y))) 500.0) (* (- (* x x) (* y y)) 500.0) (* 500.0 (- x y)) (* 500.0 (- x y)) (* 500.0 (- x y)) (* (- (* x x) (* y y)) 500.0) (* (- (* x x) (* y y)) 500.0) (* (- (* x x) (* y y)) 500.0) (* (+ y x) 500.0) (* (+ y x) 500.0) (* (+ y x) 500.0) 6.460 * * * [progress]: adding candidates to table 6.881 * * [progress]: iteration 4 / 4 6.881 * * * [progress]: picking best candidate 6.884 * * * * [pick]: Picked # 6.885 * * * [progress]: localizing error 6.895 * * * [progress]: generating rewritten candidates 6.896 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 6.923 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 6.945 * * * [progress]: generating series expansions 6.945 * * * * [progress]: [ 1 / 2 ] generating series at (2) 6.946 * [backup-simplify]: Simplify (/ 1 (/ (* (/ 1 500.0) 1) (- x y))) into (* 500.0 (- x y)) 6.946 * [approximate]: Taking taylor expansion of (* 500.0 (- x y)) in (x y) around 0 6.946 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in y 6.946 * [taylor]: Taking taylor expansion of 500.0 in y 6.946 * [backup-simplify]: Simplify 500.0 into 500.0 6.946 * [taylor]: Taking taylor expansion of (- x y) in y 6.946 * [taylor]: Taking taylor expansion of x in y 6.946 * [backup-simplify]: Simplify x into x 6.946 * [taylor]: Taking taylor expansion of y in y 6.946 * [backup-simplify]: Simplify 0 into 0 6.946 * [backup-simplify]: Simplify 1 into 1 6.946 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x 6.946 * [taylor]: Taking taylor expansion of 500.0 in x 6.946 * [backup-simplify]: Simplify 500.0 into 500.0 6.946 * [taylor]: Taking taylor expansion of (- x y) in x 6.946 * [taylor]: Taking taylor expansion of x in x 6.947 * [backup-simplify]: Simplify 0 into 0 6.947 * [backup-simplify]: Simplify 1 into 1 6.947 * [taylor]: Taking taylor expansion of y in x 6.947 * [backup-simplify]: Simplify y into y 6.947 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x 6.947 * [taylor]: Taking taylor expansion of 500.0 in x 6.947 * [backup-simplify]: Simplify 500.0 into 500.0 6.947 * [taylor]: Taking taylor expansion of (- x y) in x 6.947 * [taylor]: Taking taylor expansion of x in x 6.947 * [backup-simplify]: Simplify 0 into 0 6.947 * [backup-simplify]: Simplify 1 into 1 6.947 * [taylor]: Taking taylor expansion of y in x 6.947 * [backup-simplify]: Simplify y into y 6.947 * [backup-simplify]: Simplify (- y) into (- y) 6.947 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 6.947 * [backup-simplify]: Simplify (* 500.0 (- y)) into (* -500.0 y) 6.947 * [taylor]: Taking taylor expansion of (* -500.0 y) in y 6.947 * [taylor]: Taking taylor expansion of -500.0 in y 6.947 * [backup-simplify]: Simplify -500.0 into -500.0 6.947 * [taylor]: Taking taylor expansion of y in y 6.947 * [backup-simplify]: Simplify 0 into 0 6.947 * [backup-simplify]: Simplify 1 into 1 6.948 * [backup-simplify]: Simplify (* -500.0 0) into 0 6.948 * [backup-simplify]: Simplify 0 into 0 6.948 * [backup-simplify]: Simplify (- 0) into 0 6.948 * [backup-simplify]: Simplify (+ 1 0) into 1 6.949 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 (- y))) into 500.0 6.949 * [taylor]: Taking taylor expansion of 500.0 in y 6.949 * [backup-simplify]: Simplify 500.0 into 500.0 6.949 * [backup-simplify]: Simplify 500.0 into 500.0 6.950 * [backup-simplify]: Simplify (+ (* -500.0 1) (* 0 0)) into (- 500.0) 6.950 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 6.950 * [backup-simplify]: Simplify (- 0) into 0 6.950 * [backup-simplify]: Simplify (+ 0 0) into 0 6.951 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 (- y)))) into 0 6.951 * [taylor]: Taking taylor expansion of 0 in y 6.951 * [backup-simplify]: Simplify 0 into 0 6.951 * [backup-simplify]: Simplify 0 into 0 6.951 * [backup-simplify]: Simplify 0 into 0 6.952 * [backup-simplify]: Simplify (+ (* -500.0 0) (+ (* 0 1) (* 0 0))) into 0 6.952 * [backup-simplify]: Simplify 0 into 0 6.952 * [backup-simplify]: Simplify (- 0) into 0 6.952 * [backup-simplify]: Simplify (+ 0 0) into 0 6.953 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y))))) into 0 6.953 * [taylor]: Taking taylor expansion of 0 in y 6.953 * [backup-simplify]: Simplify 0 into 0 6.953 * [backup-simplify]: Simplify 0 into 0 6.953 * [backup-simplify]: Simplify 0 into 0 6.953 * [backup-simplify]: Simplify 0 into 0 6.954 * [backup-simplify]: Simplify (+ (* (- 500.0) (* y 1)) (* 500.0 (* 1 x))) into (- (* 500.0 x) (* 500.0 y)) 6.955 * [backup-simplify]: Simplify (/ 1 (/ (* (/ 1 500.0) 1) (- (/ 1 x) (/ 1 y)))) into (* 500.0 (- (/ 1 x) (/ 1 y))) 6.955 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in (x y) around 0 6.955 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in y 6.955 * [taylor]: Taking taylor expansion of 500.0 in y 6.955 * [backup-simplify]: Simplify 500.0 into 500.0 6.955 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 6.955 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.955 * [taylor]: Taking taylor expansion of x in y 6.955 * [backup-simplify]: Simplify x into x 6.955 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.955 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.955 * [taylor]: Taking taylor expansion of y in y 6.955 * [backup-simplify]: Simplify 0 into 0 6.955 * [backup-simplify]: Simplify 1 into 1 6.955 * [backup-simplify]: Simplify (/ 1 1) into 1 6.955 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x 6.955 * [taylor]: Taking taylor expansion of 500.0 in x 6.955 * [backup-simplify]: Simplify 500.0 into 500.0 6.955 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 6.955 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.955 * [taylor]: Taking taylor expansion of x in x 6.955 * [backup-simplify]: Simplify 0 into 0 6.955 * [backup-simplify]: Simplify 1 into 1 6.956 * [backup-simplify]: Simplify (/ 1 1) into 1 6.956 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.956 * [taylor]: Taking taylor expansion of y in x 6.956 * [backup-simplify]: Simplify y into y 6.956 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.956 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x 6.956 * [taylor]: Taking taylor expansion of 500.0 in x 6.956 * [backup-simplify]: Simplify 500.0 into 500.0 6.956 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 6.956 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.956 * [taylor]: Taking taylor expansion of x in x 6.956 * [backup-simplify]: Simplify 0 into 0 6.956 * [backup-simplify]: Simplify 1 into 1 6.956 * [backup-simplify]: Simplify (/ 1 1) into 1 6.956 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.956 * [taylor]: Taking taylor expansion of y in x 6.956 * [backup-simplify]: Simplify y into y 6.956 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.957 * [backup-simplify]: Simplify (+ 1 0) into 1 6.957 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 6.957 * [taylor]: Taking taylor expansion of 500.0 in y 6.957 * [backup-simplify]: Simplify 500.0 into 500.0 6.957 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.958 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 6.958 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 6.958 * [backup-simplify]: Simplify (+ (* 500.0 (- (/ 1 y))) (* 0 1)) into (- (* 500.0 (/ 1 y))) 6.958 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y 6.958 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 6.958 * [taylor]: Taking taylor expansion of 500.0 in y 6.958 * [backup-simplify]: Simplify 500.0 into 500.0 6.958 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.958 * [taylor]: Taking taylor expansion of y in y 6.958 * [backup-simplify]: Simplify 0 into 0 6.958 * [backup-simplify]: Simplify 1 into 1 6.958 * [backup-simplify]: Simplify (/ 1 1) into 1 6.959 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 6.959 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 6.959 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 6.959 * [backup-simplify]: Simplify 500.0 into 500.0 6.960 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.960 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.960 * [backup-simplify]: Simplify (- 0) into 0 6.960 * [backup-simplify]: Simplify (+ 0 0) into 0 6.961 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 6.961 * [taylor]: Taking taylor expansion of 0 in y 6.961 * [backup-simplify]: Simplify 0 into 0 6.961 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.962 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 6.962 * [backup-simplify]: Simplify (- 0) into 0 6.962 * [backup-simplify]: Simplify 0 into 0 6.962 * [backup-simplify]: Simplify 0 into 0 6.963 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.963 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.963 * [backup-simplify]: Simplify (- 0) into 0 6.963 * [backup-simplify]: Simplify (+ 0 0) into 0 6.965 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 6.965 * [taylor]: Taking taylor expansion of 0 in y 6.965 * [backup-simplify]: Simplify 0 into 0 6.965 * [backup-simplify]: Simplify 0 into 0 6.966 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.967 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 6.967 * [backup-simplify]: Simplify (- 0) into 0 6.967 * [backup-simplify]: Simplify 0 into 0 6.967 * [backup-simplify]: Simplify 0 into 0 6.968 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.968 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.969 * [backup-simplify]: Simplify (- 0) into 0 6.969 * [backup-simplify]: Simplify (+ 0 0) into 0 6.971 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 6.971 * [taylor]: Taking taylor expansion of 0 in y 6.971 * [backup-simplify]: Simplify 0 into 0 6.971 * [backup-simplify]: Simplify 0 into 0 6.972 * [backup-simplify]: Simplify (+ (* 500.0 (* 1 (/ 1 (/ 1 x)))) (* (- 500.0) (* (/ 1 (/ 1 y)) 1))) into (- (* 500.0 x) (* 500.0 y)) 6.973 * [backup-simplify]: Simplify (/ 1 (/ (* (/ 1 500.0) 1) (- (/ 1 (- x)) (/ 1 (- y))))) into (* 500.0 (- (/ 1 y) (/ 1 x))) 6.973 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in (x y) around 0 6.973 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in y 6.973 * [taylor]: Taking taylor expansion of 500.0 in y 6.973 * [backup-simplify]: Simplify 500.0 into 500.0 6.973 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 6.973 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.973 * [taylor]: Taking taylor expansion of y in y 6.973 * [backup-simplify]: Simplify 0 into 0 6.973 * [backup-simplify]: Simplify 1 into 1 6.974 * [backup-simplify]: Simplify (/ 1 1) into 1 6.974 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.974 * [taylor]: Taking taylor expansion of x in y 6.974 * [backup-simplify]: Simplify x into x 6.974 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.974 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x 6.974 * [taylor]: Taking taylor expansion of 500.0 in x 6.974 * [backup-simplify]: Simplify 500.0 into 500.0 6.974 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 6.974 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.974 * [taylor]: Taking taylor expansion of y in x 6.974 * [backup-simplify]: Simplify y into y 6.974 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.974 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.974 * [taylor]: Taking taylor expansion of x in x 6.974 * [backup-simplify]: Simplify 0 into 0 6.974 * [backup-simplify]: Simplify 1 into 1 6.975 * [backup-simplify]: Simplify (/ 1 1) into 1 6.975 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x 6.975 * [taylor]: Taking taylor expansion of 500.0 in x 6.975 * [backup-simplify]: Simplify 500.0 into 500.0 6.975 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 6.975 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.975 * [taylor]: Taking taylor expansion of y in x 6.975 * [backup-simplify]: Simplify y into y 6.975 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.975 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.975 * [taylor]: Taking taylor expansion of x in x 6.975 * [backup-simplify]: Simplify 0 into 0 6.975 * [backup-simplify]: Simplify 1 into 1 6.975 * [backup-simplify]: Simplify (/ 1 1) into 1 6.976 * [backup-simplify]: Simplify (- 1) into -1 6.976 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.977 * [backup-simplify]: Simplify (* 500.0 -1) into -500.0 6.977 * [taylor]: Taking taylor expansion of -500.0 in y 6.977 * [backup-simplify]: Simplify -500.0 into -500.0 6.978 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.978 * [backup-simplify]: Simplify (- 0) into 0 6.978 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 6.979 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1 y)) (* 0 -1)) into (* 500.0 (/ 1 y)) 6.979 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 6.979 * [taylor]: Taking taylor expansion of 500.0 in y 6.979 * [backup-simplify]: Simplify 500.0 into 500.0 6.979 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.979 * [taylor]: Taking taylor expansion of y in y 6.979 * [backup-simplify]: Simplify 0 into 0 6.979 * [backup-simplify]: Simplify 1 into 1 6.979 * [backup-simplify]: Simplify (/ 1 1) into 1 6.980 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 6.980 * [backup-simplify]: Simplify 500.0 into 500.0 6.980 * [backup-simplify]: Simplify -500.0 into -500.0 6.980 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.984 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.985 * [backup-simplify]: Simplify (- 0) into 0 6.985 * [backup-simplify]: Simplify (+ 0 0) into 0 6.986 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 6.986 * [taylor]: Taking taylor expansion of 0 in y 6.986 * [backup-simplify]: Simplify 0 into 0 6.987 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.988 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 6.988 * [backup-simplify]: Simplify 0 into 0 6.988 * [backup-simplify]: Simplify 0 into 0 6.988 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.989 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.990 * [backup-simplify]: Simplify (- 0) into 0 6.990 * [backup-simplify]: Simplify (+ 0 0) into 0 6.991 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 6.991 * [taylor]: Taking taylor expansion of 0 in y 6.991 * [backup-simplify]: Simplify 0 into 0 6.991 * [backup-simplify]: Simplify 0 into 0 6.992 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.993 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 6.993 * [backup-simplify]: Simplify 0 into 0 6.994 * [backup-simplify]: Simplify 0 into 0 6.994 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.995 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.995 * [backup-simplify]: Simplify (- 0) into 0 6.996 * [backup-simplify]: Simplify (+ 0 0) into 0 6.997 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 6.997 * [taylor]: Taking taylor expansion of 0 in y 6.997 * [backup-simplify]: Simplify 0 into 0 6.997 * [backup-simplify]: Simplify 0 into 0 6.998 * [backup-simplify]: Simplify (+ (* -500.0 (* 1 (/ 1 (/ 1 (- x))))) (* 500.0 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 500.0 x) (* 500.0 y)) 6.998 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 6.999 * [backup-simplify]: Simplify (/ (* (/ 1 500.0) 1) (- x y)) into (/ 0.002 (- x y)) 6.999 * [approximate]: Taking taylor expansion of (/ 0.002 (- x y)) in (x y) around 0 6.999 * [taylor]: Taking taylor expansion of (/ 0.002 (- x y)) in y 6.999 * [taylor]: Taking taylor expansion of 0.002 in y 6.999 * [backup-simplify]: Simplify 0.002 into 0.002 6.999 * [taylor]: Taking taylor expansion of (- x y) in y 6.999 * [taylor]: Taking taylor expansion of x in y 6.999 * [backup-simplify]: Simplify x into x 6.999 * [taylor]: Taking taylor expansion of y in y 6.999 * [backup-simplify]: Simplify 0 into 0 6.999 * [backup-simplify]: Simplify 1 into 1 6.999 * [backup-simplify]: Simplify (- 0) into 0 7.000 * [backup-simplify]: Simplify (+ x 0) into x 7.000 * [backup-simplify]: Simplify (/ 0.002 x) into (/ 0.002 x) 7.000 * [taylor]: Taking taylor expansion of (/ 0.002 (- x y)) in x 7.000 * [taylor]: Taking taylor expansion of 0.002 in x 7.000 * [backup-simplify]: Simplify 0.002 into 0.002 7.000 * [taylor]: Taking taylor expansion of (- x y) in x 7.000 * [taylor]: Taking taylor expansion of x in x 7.000 * [backup-simplify]: Simplify 0 into 0 7.000 * [backup-simplify]: Simplify 1 into 1 7.000 * [taylor]: Taking taylor expansion of y in x 7.000 * [backup-simplify]: Simplify y into y 7.000 * [backup-simplify]: Simplify (- y) into (- y) 7.000 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 7.000 * [backup-simplify]: Simplify (/ 0.002 (- y)) into (/ -0.002 y) 7.000 * [taylor]: Taking taylor expansion of (/ 0.002 (- x y)) in x 7.000 * [taylor]: Taking taylor expansion of 0.002 in x 7.000 * [backup-simplify]: Simplify 0.002 into 0.002 7.000 * [taylor]: Taking taylor expansion of (- x y) in x 7.000 * [taylor]: Taking taylor expansion of x in x 7.000 * [backup-simplify]: Simplify 0 into 0 7.000 * [backup-simplify]: Simplify 1 into 1 7.000 * [taylor]: Taking taylor expansion of y in x 7.000 * [backup-simplify]: Simplify y into y 7.000 * [backup-simplify]: Simplify (- y) into (- y) 7.000 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 7.000 * [backup-simplify]: Simplify (/ 0.002 (- y)) into (/ -0.002 y) 7.001 * [taylor]: Taking taylor expansion of (/ -0.002 y) in y 7.001 * [taylor]: Taking taylor expansion of -0.002 in y 7.001 * [backup-simplify]: Simplify -0.002 into -0.002 7.001 * [taylor]: Taking taylor expansion of y in y 7.001 * [backup-simplify]: Simplify 0 into 0 7.001 * [backup-simplify]: Simplify 1 into 1 7.001 * [backup-simplify]: Simplify (/ -0.002 1) into -0.002 7.002 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.002 (/ 0 1)))) into 0 7.002 * [backup-simplify]: Simplify 0 into 0 7.002 * [backup-simplify]: Simplify (- 0) into 0 7.003 * [backup-simplify]: Simplify (+ 1 0) into 1 7.003 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -0.002 y) (/ 1 (- y))))) into (- (* 0.002 (/ 1 (pow y 2)))) 7.003 * [taylor]: Taking taylor expansion of (- (* 0.002 (/ 1 (pow y 2)))) in y 7.003 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 (pow y 2))) in y 7.003 * [taylor]: Taking taylor expansion of 0.002 in y 7.003 * [backup-simplify]: Simplify 0.002 into 0.002 7.003 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.003 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.003 * [taylor]: Taking taylor expansion of y in y 7.003 * [backup-simplify]: Simplify 0 into 0 7.003 * [backup-simplify]: Simplify 1 into 1 7.004 * [backup-simplify]: Simplify (* 1 1) into 1 7.004 * [backup-simplify]: Simplify (/ 1 1) into 1 7.005 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.006 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.006 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.007 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.008 * [backup-simplify]: Simplify (+ (* 0.002 0) (+ (* 0 0) (* 0 1))) into 0 7.009 * [backup-simplify]: Simplify (- 0) into 0 7.009 * [backup-simplify]: Simplify 0 into 0 7.010 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.002 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.010 * [backup-simplify]: Simplify 0 into 0 7.010 * [backup-simplify]: Simplify (- 0) into 0 7.011 * [backup-simplify]: Simplify (+ 0 0) into 0 7.011 * [backup-simplify]: Simplify (- (/ 0 (- y)) (+ (* (/ -0.002 y) (/ 0 (- y))) (* (- (* 0.002 (/ 1 (pow y 2)))) (/ 1 (- y))))) into (- (* 0.002 (/ 1 (pow y 3)))) 7.011 * [taylor]: Taking taylor expansion of (- (* 0.002 (/ 1 (pow y 3)))) in y 7.011 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 (pow y 3))) in y 7.011 * [taylor]: Taking taylor expansion of 0.002 in y 7.011 * [backup-simplify]: Simplify 0.002 into 0.002 7.011 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 7.011 * [taylor]: Taking taylor expansion of (pow y 3) in y 7.011 * [taylor]: Taking taylor expansion of y in y 7.011 * [backup-simplify]: Simplify 0 into 0 7.011 * [backup-simplify]: Simplify 1 into 1 7.012 * [backup-simplify]: Simplify (* 1 1) into 1 7.012 * [backup-simplify]: Simplify (* 1 1) into 1 7.013 * [backup-simplify]: Simplify (/ 1 1) into 1 7.014 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.015 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.015 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.016 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.017 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.018 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.018 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.019 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.020 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.021 * [backup-simplify]: Simplify (+ (* 0.002 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.022 * [backup-simplify]: Simplify (- 0) into 0 7.022 * [backup-simplify]: Simplify 0 into 0 7.023 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.024 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.025 * [backup-simplify]: Simplify (+ (* 0.002 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.026 * [backup-simplify]: Simplify (- 0) into 0 7.026 * [backup-simplify]: Simplify 0 into 0 7.027 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.002 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.027 * [backup-simplify]: Simplify 0 into 0 7.027 * [backup-simplify]: Simplify 0 into 0 7.028 * [backup-simplify]: Simplify (/ (* (/ 1 500.0) 1) (- (/ 1 x) (/ 1 y))) into (/ 0.002 (- (/ 1 x) (/ 1 y))) 7.028 * [approximate]: Taking taylor expansion of (/ 0.002 (- (/ 1 x) (/ 1 y))) in (x y) around 0 7.028 * [taylor]: Taking taylor expansion of (/ 0.002 (- (/ 1 x) (/ 1 y))) in y 7.028 * [taylor]: Taking taylor expansion of 0.002 in y 7.028 * [backup-simplify]: Simplify 0.002 into 0.002 7.028 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 7.028 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.028 * [taylor]: Taking taylor expansion of x in y 7.028 * [backup-simplify]: Simplify x into x 7.029 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.029 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.029 * [taylor]: Taking taylor expansion of y in y 7.029 * [backup-simplify]: Simplify 0 into 0 7.029 * [backup-simplify]: Simplify 1 into 1 7.029 * [backup-simplify]: Simplify (/ 1 1) into 1 7.029 * [backup-simplify]: Simplify (- 1) into -1 7.030 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.030 * [backup-simplify]: Simplify (/ 0.002 -1) into -0.002 7.030 * [taylor]: Taking taylor expansion of (/ 0.002 (- (/ 1 x) (/ 1 y))) in x 7.030 * [taylor]: Taking taylor expansion of 0.002 in x 7.030 * [backup-simplify]: Simplify 0.002 into 0.002 7.030 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 7.031 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.031 * [taylor]: Taking taylor expansion of x in x 7.031 * [backup-simplify]: Simplify 0 into 0 7.031 * [backup-simplify]: Simplify 1 into 1 7.031 * [backup-simplify]: Simplify (/ 1 1) into 1 7.031 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.031 * [taylor]: Taking taylor expansion of y in x 7.031 * [backup-simplify]: Simplify y into y 7.031 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.032 * [backup-simplify]: Simplify (+ 1 0) into 1 7.032 * [backup-simplify]: Simplify (/ 0.002 1) into 0.002 7.032 * [taylor]: Taking taylor expansion of (/ 0.002 (- (/ 1 x) (/ 1 y))) in x 7.032 * [taylor]: Taking taylor expansion of 0.002 in x 7.032 * [backup-simplify]: Simplify 0.002 into 0.002 7.032 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 7.032 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.032 * [taylor]: Taking taylor expansion of x in x 7.032 * [backup-simplify]: Simplify 0 into 0 7.032 * [backup-simplify]: Simplify 1 into 1 7.033 * [backup-simplify]: Simplify (/ 1 1) into 1 7.033 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.033 * [taylor]: Taking taylor expansion of y in x 7.033 * [backup-simplify]: Simplify y into y 7.033 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.033 * [backup-simplify]: Simplify (+ 1 0) into 1 7.034 * [backup-simplify]: Simplify (/ 0.002 1) into 0.002 7.034 * [taylor]: Taking taylor expansion of 0.002 in y 7.034 * [backup-simplify]: Simplify 0.002 into 0.002 7.034 * [backup-simplify]: Simplify 0 into 0 7.035 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.035 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 7.035 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 7.036 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.002 (/ (- (/ 1 y)) 1)))) into (* 0.002 (/ 1 y)) 7.036 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y 7.036 * [taylor]: Taking taylor expansion of 0.002 in y 7.036 * [backup-simplify]: Simplify 0.002 into 0.002 7.036 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.036 * [taylor]: Taking taylor expansion of y in y 7.036 * [backup-simplify]: Simplify 0 into 0 7.036 * [backup-simplify]: Simplify 1 into 1 7.036 * [backup-simplify]: Simplify (/ 1 1) into 1 7.037 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.038 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.039 * [backup-simplify]: Simplify (+ (* 0.002 0) (+ (* 0 0) (* 0 1))) into 0 7.039 * [backup-simplify]: Simplify 0 into 0 7.039 * [backup-simplify]: Simplify 0 into 0 7.040 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.040 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.041 * [backup-simplify]: Simplify (- 0) into 0 7.041 * [backup-simplify]: Simplify (+ 0 0) into 0 7.042 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.002 (/ 0 1)) (* (* 0.002 (/ 1 y)) (/ (- (/ 1 y)) 1)))) into (* 0.002 (/ 1 (pow y 2))) 7.042 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 (pow y 2))) in y 7.042 * [taylor]: Taking taylor expansion of 0.002 in y 7.042 * [backup-simplify]: Simplify 0.002 into 0.002 7.042 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.042 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.042 * [taylor]: Taking taylor expansion of y in y 7.042 * [backup-simplify]: Simplify 0 into 0 7.042 * [backup-simplify]: Simplify 1 into 1 7.043 * [backup-simplify]: Simplify (* 1 1) into 1 7.043 * [backup-simplify]: Simplify (/ 1 1) into 1 7.044 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.045 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.046 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.047 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.048 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.049 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.050 * [backup-simplify]: Simplify (+ (* 0.002 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.050 * [backup-simplify]: Simplify 0 into 0 7.051 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.052 * [backup-simplify]: Simplify (+ (* 0.002 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.052 * [backup-simplify]: Simplify 0 into 0 7.052 * [backup-simplify]: Simplify 0 into 0 7.052 * [backup-simplify]: Simplify 0 into 0 7.054 * [backup-simplify]: Simplify (/ (* (/ 1 500.0) 1) (- (/ 1 (- x)) (/ 1 (- y)))) into (/ 0.002 (- (/ 1 y) (/ 1 x))) 7.054 * [approximate]: Taking taylor expansion of (/ 0.002 (- (/ 1 y) (/ 1 x))) in (x y) around 0 7.054 * [taylor]: Taking taylor expansion of (/ 0.002 (- (/ 1 y) (/ 1 x))) in y 7.054 * [taylor]: Taking taylor expansion of 0.002 in y 7.054 * [backup-simplify]: Simplify 0.002 into 0.002 7.054 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 7.054 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.054 * [taylor]: Taking taylor expansion of y in y 7.054 * [backup-simplify]: Simplify 0 into 0 7.054 * [backup-simplify]: Simplify 1 into 1 7.054 * [backup-simplify]: Simplify (/ 1 1) into 1 7.054 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.055 * [taylor]: Taking taylor expansion of x in y 7.055 * [backup-simplify]: Simplify x into x 7.055 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.055 * [backup-simplify]: Simplify (+ 1 0) into 1 7.056 * [backup-simplify]: Simplify (/ 0.002 1) into 0.002 7.056 * [taylor]: Taking taylor expansion of (/ 0.002 (- (/ 1 y) (/ 1 x))) in x 7.056 * [taylor]: Taking taylor expansion of 0.002 in x 7.056 * [backup-simplify]: Simplify 0.002 into 0.002 7.056 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 7.056 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.056 * [taylor]: Taking taylor expansion of y in x 7.056 * [backup-simplify]: Simplify y into y 7.056 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.056 * [taylor]: Taking taylor expansion of x in x 7.056 * [backup-simplify]: Simplify 0 into 0 7.056 * [backup-simplify]: Simplify 1 into 1 7.056 * [backup-simplify]: Simplify (/ 1 1) into 1 7.056 * [backup-simplify]: Simplify (- 1) into -1 7.057 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.057 * [backup-simplify]: Simplify (/ 0.002 -1) into -0.002 7.057 * [taylor]: Taking taylor expansion of (/ 0.002 (- (/ 1 y) (/ 1 x))) in x 7.057 * [taylor]: Taking taylor expansion of 0.002 in x 7.057 * [backup-simplify]: Simplify 0.002 into 0.002 7.057 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 7.057 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.057 * [taylor]: Taking taylor expansion of y in x 7.057 * [backup-simplify]: Simplify y into y 7.057 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.057 * [taylor]: Taking taylor expansion of x in x 7.057 * [backup-simplify]: Simplify 0 into 0 7.057 * [backup-simplify]: Simplify 1 into 1 7.057 * [backup-simplify]: Simplify (/ 1 1) into 1 7.058 * [backup-simplify]: Simplify (- 1) into -1 7.058 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.058 * [backup-simplify]: Simplify (/ 0.002 -1) into -0.002 7.058 * [taylor]: Taking taylor expansion of -0.002 in y 7.058 * [backup-simplify]: Simplify -0.002 into -0.002 7.058 * [backup-simplify]: Simplify 0 into 0 7.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.059 * [backup-simplify]: Simplify (- 0) into 0 7.059 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 7.059 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -0.002 (/ (/ 1 y) -1)))) into (- (* 0.002 (/ 1 y))) 7.060 * [taylor]: Taking taylor expansion of (- (* 0.002 (/ 1 y))) in y 7.060 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 y)) in y 7.060 * [taylor]: Taking taylor expansion of 0.002 in y 7.060 * [backup-simplify]: Simplify 0.002 into 0.002 7.060 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.060 * [taylor]: Taking taylor expansion of y in y 7.060 * [backup-simplify]: Simplify 0 into 0 7.060 * [backup-simplify]: Simplify 1 into 1 7.060 * [backup-simplify]: Simplify (/ 1 1) into 1 7.060 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.061 * [backup-simplify]: Simplify (+ (* 0.002 0) (+ (* 0 0) (* 0 1))) into 0 7.062 * [backup-simplify]: Simplify (- 0) into 0 7.062 * [backup-simplify]: Simplify 0 into 0 7.062 * [backup-simplify]: Simplify 0 into 0 7.062 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.062 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.063 * [backup-simplify]: Simplify (- 0) into 0 7.063 * [backup-simplify]: Simplify (+ 0 0) into 0 7.064 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -0.002 (/ 0 -1)) (* (- (* 0.002 (/ 1 y))) (/ (/ 1 y) -1)))) into (- (* 0.002 (/ 1 (pow y 2)))) 7.064 * [taylor]: Taking taylor expansion of (- (* 0.002 (/ 1 (pow y 2)))) in y 7.064 * [taylor]: Taking taylor expansion of (* 0.002 (/ 1 (pow y 2))) in y 7.064 * [taylor]: Taking taylor expansion of 0.002 in y 7.064 * [backup-simplify]: Simplify 0.002 into 0.002 7.064 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.064 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.064 * [taylor]: Taking taylor expansion of y in y 7.064 * [backup-simplify]: Simplify 0 into 0 7.064 * [backup-simplify]: Simplify 1 into 1 7.064 * [backup-simplify]: Simplify (* 1 1) into 1 7.064 * [backup-simplify]: Simplify (/ 1 1) into 1 7.065 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.065 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 7.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.066 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 7.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.068 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.068 * [backup-simplify]: Simplify (+ (* 0.002 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.068 * [backup-simplify]: Simplify (- 0) into 0 7.069 * [backup-simplify]: Simplify 0 into 0 7.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.070 * [backup-simplify]: Simplify (+ (* 0.002 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 7.070 * [backup-simplify]: Simplify (- 0) into 0 7.070 * [backup-simplify]: Simplify 0 into 0 7.070 * [backup-simplify]: Simplify 0 into 0 7.070 * [backup-simplify]: Simplify 0 into 0 7.070 * * * [progress]: simplifying candidates 7.072 * [simplify]: Simplifying: (- 1) (- (- (+ (- (log 500.0)) 0) (log (- x y)))) (- (- (+ (- (log 500.0)) (log 1)) (log (- x y)))) (- (- (+ (- 0 (log 500.0)) 0) (log (- x y)))) (- (- (+ (- 0 (log 500.0)) (log 1)) (log (- x y)))) (- (- (+ (- (log 1) (log 500.0)) 0) (log (- x y)))) (- (- (+ (- (log 1) (log 500.0)) (log 1)) (log (- x y)))) (- (- (+ (log (/ 1 500.0)) 0) (log (- x y)))) (- (- (+ (log (/ 1 500.0)) (log 1)) (log (- x y)))) (- (- (log (* (/ 1 500.0) 1)) (log (- x y)))) (- (log (/ (* (/ 1 500.0) 1) (- x y)))) (- 0 (- (+ (- (log 500.0)) 0) (log (- x y)))) (- 0 (- (+ (- (log 500.0)) (log 1)) (log (- x y)))) (- 0 (- (+ (- 0 (log 500.0)) 0) (log (- x y)))) (- 0 (- (+ (- 0 (log 500.0)) (log 1)) (log (- x y)))) (- 0 (- (+ (- (log 1) (log 500.0)) 0) (log (- x y)))) (- 0 (- (+ (- (log 1) (log 500.0)) (log 1)) (log (- x y)))) (- 0 (- (+ (log (/ 1 500.0)) 0) (log (- x y)))) (- 0 (- (+ (log (/ 1 500.0)) (log 1)) (log (- x y)))) (- 0 (- (log (* (/ 1 500.0) 1)) (log (- x y)))) (- 0 (log (/ (* (/ 1 500.0) 1) (- x y)))) (- (log 1) (- (+ (- (log 500.0)) 0) (log (- x y)))) (- (log 1) (- (+ (- (log 500.0)) (log 1)) (log (- x y)))) (- (log 1) (- (+ (- 0 (log 500.0)) 0) (log (- x y)))) (- (log 1) (- (+ (- 0 (log 500.0)) (log 1)) (log (- x y)))) (- (log 1) (- (+ (- (log 1) (log 500.0)) 0) (log (- x y)))) (- (log 1) (- (+ (- (log 1) (log 500.0)) (log 1)) (log (- x y)))) (- (log 1) (- (+ (log (/ 1 500.0)) 0) (log (- x y)))) (- (log 1) (- (+ (log (/ 1 500.0)) (log 1)) (log (- x y)))) (- (log 1) (- (log (* (/ 1 500.0) 1)) (log (- x y)))) (- (log 1) (log (/ (* (/ 1 500.0) 1) (- x y)))) (log (/ 1 (/ (* (/ 1 500.0) 1) (- x y)))) (exp (/ 1 (/ (* (/ 1 500.0) 1) (- x y)))) (/ (* (* 1 1) 1) (/ (* (/ (* (* 1 1) 1) (* (* 500.0 500.0) 500.0)) (* (* 1 1) 1)) (* (* (- x y) (- x y)) (- x y)))) (/ (* (* 1 1) 1) (/ (* (* (* (/ 1 500.0) (/ 1 500.0)) (/ 1 500.0)) (* (* 1 1) 1)) (* (* (- x y) (- x y)) (- x y)))) (/ (* (* 1 1) 1) (/ (* (* (* (/ 1 500.0) 1) (* (/ 1 500.0) 1)) (* (/ 1 500.0) 1)) (* (* (- x y) (- x y)) (- x y)))) (/ (* (* 1 1) 1) (* (* (/ (* (/ 1 500.0) 1) (- x y)) (/ (* (/ 1 500.0) 1) (- x y))) (/ (* (/ 1 500.0) 1) (- x y)))) (* (cbrt (/ 1 (/ (* (/ 1 500.0) 1) (- x y)))) (cbrt (/ 1 (/ (* (/ 1 500.0) 1) (- x y))))) (cbrt (/ 1 (/ (* (/ 1 500.0) 1) (- x y)))) (* (* (/ 1 (/ (* (/ 1 500.0) 1) (- x y))) (/ 1 (/ (* (/ 1 500.0) 1) (- x y)))) (/ 1 (/ (* (/ 1 500.0) 1) (- x y)))) (sqrt (/ 1 (/ (* (/ 1 500.0) 1) (- x y)))) (sqrt (/ 1 (/ (* (/ 1 500.0) 1) (- x y)))) (- 1) (- (/ (* (/ 1 500.0) 1) (- x y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (* (/ 1 500.0) 1) (- x y))) (cbrt (/ (* (/ 1 500.0) 1) (- x y))))) (/ (cbrt 1) (cbrt (/ (* (/ 1 500.0) 1) (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (* (/ 1 500.0) 1) (- x y)))) (/ (cbrt 1) (sqrt (/ (* (/ 1 500.0) 1) (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 500.0) (* (cbrt (- x y)) (cbrt (- x y))))) (/ (cbrt 1) (/ 1 (cbrt (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 500.0) (sqrt (- x y)))) (/ (cbrt 1) (/ 1 (sqrt (- x y)))) (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 500.0) 1)) (/ (cbrt 1) (/ 1 (- x y))) (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 500.0) (+ (sqrt x) (sqrt y)))) (/ (cbrt 1) (/ 1 (- (sqrt x) (sqrt y)))) (/ (* (cbrt 1) (cbrt 1)) (/ (/ 1 500.0) 1)) (/ (cbrt 1) (/ 1 (- x y))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (* (/ 1 500.0) 1) (- x y))) (/ (* (cbrt 1) (cbrt 1)) (* (/ 1 500.0) 1)) (/ (cbrt 1) (/ 1 (- x y))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (/ 1 500.0) 1) (- (pow x 3) (pow y 3)))) (/ (cbrt 1) (+ (* x x) (+ (* y y) (* x y)))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (/ 1 500.0) 1) (- (* x x) (* y y)))) (/ (cbrt 1) (+ x y)) (/ (sqrt 1) (* (cbrt (/ (* (/ 1 500.0) 1) (- x y))) (cbrt (/ (* (/ 1 500.0) 1) (- x y))))) (/ (sqrt 1) (cbrt (/ (* (/ 1 500.0) 1) (- x y)))) (/ (sqrt 1) (sqrt (/ (* (/ 1 500.0) 1) (- x y)))) (/ (sqrt 1) (sqrt (/ (* (/ 1 500.0) 1) (- x y)))) (/ (sqrt 1) (/ (/ 1 500.0) (* (cbrt (- x y)) (cbrt (- x y))))) (/ (sqrt 1) (/ 1 (cbrt (- x y)))) (/ (sqrt 1) (/ (/ 1 500.0) (sqrt (- x y)))) (/ (sqrt 1) (/ 1 (sqrt (- x y)))) (/ (sqrt 1) (/ (/ 1 500.0) 1)) (/ (sqrt 1) (/ 1 (- x y))) (/ (sqrt 1) (/ (/ 1 500.0) (+ (sqrt x) (sqrt y)))) (/ (sqrt 1) (/ 1 (- (sqrt x) (sqrt y)))) (/ (sqrt 1) (/ (/ 1 500.0) 1)) (/ (sqrt 1) (/ 1 (- x y))) (/ (sqrt 1) 1) (/ (sqrt 1) (/ (* (/ 1 500.0) 1) (- x y))) (/ (sqrt 1) (* (/ 1 500.0) 1)) (/ (sqrt 1) (/ 1 (- x y))) (/ (sqrt 1) (/ (* (/ 1 500.0) 1) (- (pow x 3) (pow y 3)))) 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(/ (* (/ 1 500.0) 1) (- x y))) (/ (* (/ (* (* 1 1) 1) (* (* 500.0 500.0) 500.0)) (* (* 1 1) 1)) (* (* (- x y) (- x y)) (- x y))) (/ (* (* (* (/ 1 500.0) (/ 1 500.0)) (/ 1 500.0)) (* (* 1 1) 1)) (* (* (- x y) (- x y)) (- x y))) (/ (* (* (* (/ 1 500.0) 1) (* (/ 1 500.0) 1)) (* (/ 1 500.0) 1)) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (/ (* (/ 1 500.0) 1) (- x y))) (cbrt (/ (* (/ 1 500.0) 1) (- x y)))) (cbrt (/ (* (/ 1 500.0) 1) (- x y))) (* (* (/ (* (/ 1 500.0) 1) (- x y)) (/ (* (/ 1 500.0) 1) (- x y))) (/ (* (/ 1 500.0) 1) (- x y))) (sqrt (/ (* (/ 1 500.0) 1) (- x y))) (sqrt (/ (* (/ 1 500.0) 1) (- x y))) (- (* (/ 1 500.0) 1)) (- (- x y)) (/ (/ 1 500.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (cbrt (- x y))) (/ (/ 1 500.0) (sqrt (- x y))) (/ 1 (sqrt (- x y))) (/ (/ 1 500.0) 1) (/ 1 (- x y)) (/ (/ 1 500.0) (+ (sqrt x) (sqrt y))) (/ 1 (- (sqrt x) (sqrt y))) (/ (/ 1 500.0) 1) (/ 1 (- x y)) (/ 1 (- x y)) (/ (- x y) (* (/ 1 500.0) 1)) (/ (* (/ 1 500.0) 1) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (* (/ 1 500.0) 1) (sqrt (- x y))) (/ (* (/ 1 500.0) 1) 1) (/ (* (/ 1 500.0) 1) (+ (sqrt x) (sqrt y))) (/ (* (/ 1 500.0) 1) 1) (/ (- x y) 1) (/ (* (/ 1 500.0) 1) (- (pow x 3) (pow y 3))) (/ (* (/ 1 500.0) 1) (- (* x x) (* y y))) (* (- x y) 500.0) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) 0 0 0 7.074 * * [simplify]: iteration 0: 201 enodes 7.170 * * [simplify]: iteration 1: 482 enodes 7.345 * * [simplify]: iteration 2: 1069 enodes 8.005 * * [simplify]: iteration 3: 2310 enodes 10.122 * * [simplify]: iteration complete: 5003 enodes 10.122 * * [simplify]: Extracting #0: cost 45 inf + 0 10.124 * * [simplify]: Extracting #1: cost 281 inf + 4 10.129 * * [simplify]: Extracting #2: cost 638 inf + 1549 10.154 * * [simplify]: Extracting #3: cost 591 inf + 36762 10.202 * * [simplify]: Extracting #4: cost 164 inf + 95417 10.256 * * [simplify]: Extracting #5: cost 76 inf + 119891 10.301 * * [simplify]: Extracting #6: cost 10 inf + 139211 10.366 * * [simplify]: Extracting #7: cost 0 inf + 142201 10.405 * [simplify]: Simplified to: -1 (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (exp (* 500.0 (- x y))) (* (* 500.0 (- x y)) (* (* 500.0 (- x y)) (* 500.0 (- x y)))) (* (* 500.0 (- x y)) (* (* 500.0 (- x y)) (* 500.0 (- x y)))) (* (* 500.0 (- x y)) (* (* 500.0 (- x y)) (* 500.0 (- x y)))) (* (* 500.0 (- x y)) (* (* 500.0 (- x y)) (* 500.0 (- x y)))) (* (cbrt (* 500.0 (- x y))) (cbrt (* 500.0 (- x y)))) (cbrt (* 500.0 (- x y))) (* (* 500.0 (- x y)) (* (* 500.0 (- x y)) (* 500.0 (- x y)))) (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))) -1 (/ (/ -1 500.0) (- x y)) (/ (/ 1 (cbrt (/ (/ 1 500.0) (- x y)))) (cbrt (/ (/ 1 500.0) (- x y)))) (/ 1 (cbrt (/ (/ 1 500.0) (- x y)))) (/ 1 (sqrt (/ (/ 1 500.0) (- x y)))) (/ 1 (sqrt (/ (/ 1 500.0) (- x y)))) (* (* (cbrt (- x y)) (cbrt (- x y))) 500.0) (cbrt (- x y)) (* (sqrt (- x y)) 500.0) (sqrt (- x y)) 500.0 (- x y) (* 500.0 (+ (sqrt y) (sqrt x))) (- (sqrt x) (sqrt y)) 500.0 (- x y) 1 (* 500.0 (- x y)) 500.0 (- x y) (* 500.0 (- (* x (* x x)) (* (* y y) y))) (/ 1 (+ (* x x) (* (+ x y) y))) (* (- x y) (* 500.0 (+ x y))) (/ 1 (+ x y)) (/ (/ 1 (cbrt (/ (/ 1 500.0) (- x y)))) (cbrt (/ (/ 1 500.0) (- x y)))) (/ 1 (cbrt (/ (/ 1 500.0) (- x y)))) (/ 1 (sqrt (/ (/ 1 500.0) (- x y)))) (/ 1 (sqrt (/ (/ 1 500.0) (- x y)))) (* (* (cbrt (- x y)) (cbrt (- x y))) 500.0) (cbrt (- x y)) (* (sqrt (- x y)) 500.0) (sqrt (- x y)) 500.0 (- x y) (* 500.0 (+ (sqrt y) (sqrt x))) (- (sqrt x) (sqrt y)) 500.0 (- x y) 1 (* 500.0 (- x y)) 500.0 (- x y) (* 500.0 (- (* x (* x x)) (* (* y y) y))) (/ 1 (+ (* x x) (* (+ x y) y))) (* (- x y) (* 500.0 (+ x y))) (/ 1 (+ x y)) (/ (/ 1 (cbrt (/ (/ 1 500.0) (- x y)))) (cbrt (/ (/ 1 500.0) (- x y)))) (/ 1 (cbrt (/ (/ 1 500.0) (- x y)))) (/ 1 (sqrt (/ (/ 1 500.0) (- x y)))) (/ 1 (sqrt (/ (/ 1 500.0) (- x y)))) (* (* (cbrt (- x y)) (cbrt (- x y))) 500.0) (cbrt (- x y)) (* (sqrt (- x y)) 500.0) (sqrt (- x y)) 500.0 (- x y) (* 500.0 (+ (sqrt y) (sqrt x))) (- (sqrt x) (sqrt y)) 500.0 (- x y) 1 (* 500.0 (- x y)) 500.0 (- x y) (* 500.0 (- (* x (* x x)) (* (* y y) y))) (/ 1 (+ (* x x) (* (+ x y) y))) (* (- x y) (* 500.0 (+ x y))) (/ 1 (+ x y)) (* 500.0 (- x y)) (/ (/ 1 500.0) (- x y)) (/ (/ 1 (cbrt (/ (/ 1 500.0) (- x y)))) (cbrt (/ (/ 1 500.0) (- x y)))) (/ 1 (sqrt (/ (/ 1 500.0) (- x y)))) (* (* (cbrt (- x y)) (cbrt (- x y))) 500.0) (* (sqrt (- x y)) 500.0) 500.0 (* 500.0 (+ (sqrt y) (sqrt x))) 500.0 1 500.0 (* 500.0 (- (* x (* x x)) (* (* y y) y))) (* (- x y) (* 500.0 (+ x y))) (/ (/ 1 500.0) (- x y)) (/ (/ 1 500.0) (- x y)) (/ (/ 1 500.0) (- x y)) 500.0 (- (log (* 500.0 (- x y)))) (- (log (* 500.0 (- x y)))) (- (log (* 500.0 (- x y)))) (- (log (* 500.0 (- x y)))) (- (log (* 500.0 (- x y)))) (- (log (* 500.0 (- x y)))) (- (log (* 500.0 (- x y)))) (- (log (* 500.0 (- x y)))) (- (log (* 500.0 (- x y)))) (- (log (* 500.0 (- x y)))) (exp (/ (/ 1 500.0) (- x y))) (* (/ (/ 1 500.0) (- x y)) (* (/ (/ 1 500.0) (- x y)) (/ (/ 1 500.0) (- x y)))) (* (/ (/ 1 500.0) (- x y)) (* (/ (/ 1 500.0) (- x y)) (/ (/ 1 500.0) (- x y)))) (* (/ (/ 1 500.0) (- x y)) (* (/ (/ 1 500.0) (- x y)) (/ (/ 1 500.0) (- x y)))) (* (cbrt (/ (/ 1 500.0) (- x y))) (cbrt (/ (/ 1 500.0) (- x y)))) (cbrt (/ (/ 1 500.0) (- x y))) (* (/ (/ 1 500.0) (- x y)) (* (/ (/ 1 500.0) (- x y)) (/ (/ 1 500.0) (- x y)))) (sqrt (/ (/ 1 500.0) (- x y))) (sqrt (/ (/ 1 500.0) (- x y))) (/ -1 500.0) (- (- x y)) (/ (/ 1 500.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ 1 (cbrt (- x y))) (/ (/ 1 500.0) (sqrt (- x y))) (/ 1 (sqrt (- x y))) (/ 1 500.0) (/ 1 (- x y)) (/ (/ 1 (+ (sqrt y) (sqrt x))) 500.0) (/ 1 (- (sqrt x) (sqrt y))) (/ 1 500.0) (/ 1 (- x y)) (/ 1 (- x y)) (* 500.0 (- x y)) (/ (/ 1 500.0) (* (cbrt (- x y)) (cbrt (- x y)))) (/ (/ 1 500.0) (sqrt (- x y))) (/ 1 500.0) (/ (/ 1 (+ (sqrt y) (sqrt x))) 500.0) (/ 1 500.0) (- x y) (/ 1 (* 500.0 (- (* x (* x x)) (* (* y y) y)))) (/ (/ 1 (- x y)) (* 500.0 (+ x y))) (* 500.0 (- x y)) (* 500.0 (- x y)) (* 500.0 (- x y)) (* 500.0 (- x y)) 0 0 0 10.412 * * * [progress]: adding candidates to table 10.671 * [progress]: [Phase 3 of 3] Extracting. 10.671 * * [regime]: Finding splitpoints for: (# # #) 10.671 * * * [regime-changes]: Trying 3 branch expressions: ((- x y) y x) 10.671 * * * * [regimes]: Trying to branch on (- x y) from (# # #) 10.714 * * * * [regimes]: Trying to branch on y from (# # #) 10.765 * * * * [regimes]: Trying to branch on x from (# # #) 10.802 * * * [regime]: Found split indices: #