8.863 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.013 * * * [progress]: [2/2] Setting up program. 0.015 * [progress]: [Phase 2 of 3] Improving. 0.015 * [simplify]: Simplifying: (* 500.0 (- x y)) 0.015 * * [simplify]: Extracting # 0 : cost 0 0.015 * * [simplify]: Extracting # 1 : cost 0 0.015 * * [simplify]: Extracting # 2 : cost 0 0.015 * * [simplify]: Extracting # 3 : cost 0 0.015 * * [simplify]: Extracting # 4 : cost 0 0.015 * * [simplify]: iteration 0 : 5 enodes (cost 5 ) 0.016 * * [simplify]: Extracting # 0 : cost 0 0.016 * * [simplify]: Extracting # 1 : cost 0 0.016 * * [simplify]: Extracting # 2 : cost 0 0.016 * * [simplify]: iteration 1 : 8 enodes (cost 5 ) 0.017 * * [simplify]: Extracting # 0 : cost 0 0.017 * * [simplify]: Extracting # 1 : cost 0 0.017 * * [simplify]: Extracting # 2 : cost 0 0.017 * * [simplify]: iteration 2 : 15 enodes (cost 5 ) 0.020 * * [simplify]: Extracting # 0 : cost 0 0.020 * * [simplify]: Extracting # 1 : cost 0 0.020 * * [simplify]: Extracting # 2 : cost 0 0.020 * * [simplify]: iteration 3 : 21 enodes (cost 5 ) 0.024 * * [simplify]: Extracting # 0 : cost 0 0.024 * * [simplify]: Extracting # 1 : cost 0 0.024 * * [simplify]: Extracting # 2 : cost 0 0.024 * * [simplify]: iteration 4 : 26 enodes (cost 5 ) 0.030 * * [simplify]: Extracting # 0 : cost 0 0.030 * * [simplify]: iteration done: 26 enodes (cost 5 ) 0.030 * [simplify]: Simplified to: (* 500.0 (- x y)) 0.031 * * [progress]: iteration 1 / 4 0.031 * * * [progress]: picking best candidate 0.032 * * * * [pick]: Picked # 0.032 * * * [progress]: localizing error 0.039 * * * [progress]: generating rewritten candidates 0.039 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.074 * * * [progress]: generating series expansions 0.074 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.074 * [backup-simplify]: Simplify (* 500.0 (- x y)) into (* 500.0 (- x y)) 0.074 * [approximate]: Taking taylor expansion of (* 500.0 (- x y)) in (x y) around 0 0.074 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in y 0.074 * [taylor]: Taking taylor expansion of 500.0 in y 0.074 * [backup-simplify]: Simplify 500.0 into 500.0 0.074 * [taylor]: Taking taylor expansion of (- x y) in y 0.074 * [taylor]: Taking taylor expansion of x in y 0.074 * [backup-simplify]: Simplify x into x 0.074 * [taylor]: Taking taylor expansion of y in y 0.074 * [backup-simplify]: Simplify 0 into 0 0.074 * [backup-simplify]: Simplify 1 into 1 0.074 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x 0.074 * [taylor]: Taking taylor expansion of 500.0 in x 0.074 * [backup-simplify]: Simplify 500.0 into 500.0 0.074 * [taylor]: Taking taylor expansion of (- x y) in x 0.074 * [taylor]: Taking taylor expansion of x in x 0.074 * [backup-simplify]: Simplify 0 into 0 0.074 * [backup-simplify]: Simplify 1 into 1 0.074 * [taylor]: Taking taylor expansion of y in x 0.074 * [backup-simplify]: Simplify y into y 0.074 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x 0.074 * [taylor]: Taking taylor expansion of 500.0 in x 0.075 * [backup-simplify]: Simplify 500.0 into 500.0 0.075 * [taylor]: Taking taylor expansion of (- x y) in x 0.075 * [taylor]: Taking taylor expansion of x in x 0.075 * [backup-simplify]: Simplify 0 into 0 0.075 * [backup-simplify]: Simplify 1 into 1 0.075 * [taylor]: Taking taylor expansion of y in x 0.075 * [backup-simplify]: Simplify y into y 0.075 * [backup-simplify]: Simplify (- y) into (- y) 0.075 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.075 * [backup-simplify]: Simplify (* 500.0 (- y)) into (* -500.0 y) 0.075 * [taylor]: Taking taylor expansion of (* -500.0 y) in y 0.075 * [taylor]: Taking taylor expansion of -500.0 in y 0.075 * [backup-simplify]: Simplify -500.0 into -500.0 0.075 * [taylor]: Taking taylor expansion of y in y 0.075 * [backup-simplify]: Simplify 0 into 0 0.075 * [backup-simplify]: Simplify 1 into 1 0.082 * [backup-simplify]: Simplify (* -500.0 0) into 0 0.082 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify (- 0) into 0 0.083 * [backup-simplify]: Simplify (+ 1 0) into 1 0.084 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 (- y))) into 500.0 0.084 * [taylor]: Taking taylor expansion of 500.0 in y 0.084 * [backup-simplify]: Simplify 500.0 into 500.0 0.084 * [backup-simplify]: Simplify 500.0 into 500.0 0.085 * [backup-simplify]: Simplify (+ (* -500.0 1) (* 0 0)) into (- 500.0) 0.086 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 0.086 * [backup-simplify]: Simplify (- 0) into 0 0.086 * [backup-simplify]: Simplify (+ 0 0) into 0 0.087 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 (- y)))) into 0 0.087 * [taylor]: Taking taylor expansion of 0 in y 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify (+ (* -500.0 0) (+ (* 0 1) (* 0 0))) into 0 0.088 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify (- 0) into 0 0.089 * [backup-simplify]: Simplify (+ 0 0) into 0 0.090 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y))))) into 0 0.090 * [taylor]: Taking taylor expansion of 0 in y 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify (+ (* (- 500.0) (* y 1)) (* 500.0 (* 1 x))) into (- (* 500.0 x) (* 500.0 y)) 0.091 * [backup-simplify]: Simplify (* 500.0 (- (/ 1 x) (/ 1 y))) into (* 500.0 (- (/ 1 x) (/ 1 y))) 0.091 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in (x y) around 0 0.091 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in y 0.091 * [taylor]: Taking taylor expansion of 500.0 in y 0.091 * [backup-simplify]: Simplify 500.0 into 500.0 0.091 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.091 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.091 * [taylor]: Taking taylor expansion of x in y 0.091 * [backup-simplify]: Simplify x into x 0.091 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.091 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.091 * [taylor]: Taking taylor expansion of y in y 0.091 * [backup-simplify]: Simplify 0 into 0 0.091 * [backup-simplify]: Simplify 1 into 1 0.091 * [backup-simplify]: Simplify (/ 1 1) into 1 0.091 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x 0.091 * [taylor]: Taking taylor expansion of 500.0 in x 0.091 * [backup-simplify]: Simplify 500.0 into 500.0 0.091 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.091 * [taylor]: Taking taylor expansion of x in x 0.091 * [backup-simplify]: Simplify 0 into 0 0.091 * [backup-simplify]: Simplify 1 into 1 0.092 * [backup-simplify]: Simplify (/ 1 1) into 1 0.092 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.092 * [taylor]: Taking taylor expansion of y in x 0.092 * [backup-simplify]: Simplify y into y 0.092 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.092 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x 0.092 * [taylor]: Taking taylor expansion of 500.0 in x 0.092 * [backup-simplify]: Simplify 500.0 into 500.0 0.092 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.092 * [taylor]: Taking taylor expansion of x in x 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify 1 into 1 0.092 * [backup-simplify]: Simplify (/ 1 1) into 1 0.092 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.092 * [taylor]: Taking taylor expansion of y in x 0.092 * [backup-simplify]: Simplify y into y 0.093 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.093 * [backup-simplify]: Simplify (+ 1 0) into 1 0.093 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 0.093 * [taylor]: Taking taylor expansion of 500.0 in y 0.093 * [backup-simplify]: Simplify 500.0 into 500.0 0.094 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.094 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.094 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.095 * [backup-simplify]: Simplify (+ (* 500.0 (- (/ 1 y))) (* 0 1)) into (- (* 500.0 (/ 1 y))) 0.095 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y 0.095 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.095 * [taylor]: Taking taylor expansion of 500.0 in y 0.095 * [backup-simplify]: Simplify 500.0 into 500.0 0.095 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.095 * [taylor]: Taking taylor expansion of y in y 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 1 into 1 0.095 * [backup-simplify]: Simplify (/ 1 1) into 1 0.096 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 0.096 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 0.096 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 0.096 * [backup-simplify]: Simplify 500.0 into 500.0 0.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.097 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.098 * [backup-simplify]: Simplify (- 0) into 0 0.098 * [backup-simplify]: Simplify (+ 0 0) into 0 0.099 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 0.099 * [taylor]: Taking taylor expansion of 0 in y 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.100 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 0.100 * [backup-simplify]: Simplify (- 0) into 0 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.101 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.102 * [backup-simplify]: Simplify (- 0) into 0 0.102 * [backup-simplify]: Simplify (+ 0 0) into 0 0.103 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 0.103 * [taylor]: Taking taylor expansion of 0 in y 0.103 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.105 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 0.105 * [backup-simplify]: Simplify (- 0) into 0 0.105 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.106 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.106 * [backup-simplify]: Simplify (- 0) into 0 0.107 * [backup-simplify]: Simplify (+ 0 0) into 0 0.108 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 0.108 * [taylor]: Taking taylor expansion of 0 in y 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify (+ (* 500.0 (* 1 (/ 1 (/ 1 x)))) (* (- 500.0) (* (/ 1 (/ 1 y)) 1))) into (- (* 500.0 x) (* 500.0 y)) 0.109 * [backup-simplify]: Simplify (* 500.0 (- (/ 1 (- x)) (/ 1 (- y)))) into (* 500.0 (- (/ 1 y) (/ 1 x))) 0.109 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in (x y) around 0 0.109 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in y 0.109 * [taylor]: Taking taylor expansion of 500.0 in y 0.109 * [backup-simplify]: Simplify 500.0 into 500.0 0.109 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.109 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.109 * [taylor]: Taking taylor expansion of y in y 0.109 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify 1 into 1 0.110 * [backup-simplify]: Simplify (/ 1 1) into 1 0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.110 * [taylor]: Taking taylor expansion of x in y 0.110 * [backup-simplify]: Simplify x into x 0.110 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.110 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x 0.110 * [taylor]: Taking taylor expansion of 500.0 in x 0.110 * [backup-simplify]: Simplify 500.0 into 500.0 0.110 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.110 * [taylor]: Taking taylor expansion of y in x 0.110 * [backup-simplify]: Simplify y into y 0.110 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.110 * [taylor]: Taking taylor expansion of x in x 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify 1 into 1 0.110 * [backup-simplify]: Simplify (/ 1 1) into 1 0.110 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x 0.110 * [taylor]: Taking taylor expansion of 500.0 in x 0.110 * [backup-simplify]: Simplify 500.0 into 500.0 0.110 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.111 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.111 * [taylor]: Taking taylor expansion of y in x 0.111 * [backup-simplify]: Simplify y into y 0.111 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.111 * [taylor]: Taking taylor expansion of x in x 0.111 * [backup-simplify]: Simplify 0 into 0 0.111 * [backup-simplify]: Simplify 1 into 1 0.111 * [backup-simplify]: Simplify (/ 1 1) into 1 0.111 * [backup-simplify]: Simplify (- 1) into -1 0.112 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.112 * [backup-simplify]: Simplify (* 500.0 -1) into -500.0 0.112 * [taylor]: Taking taylor expansion of -500.0 in y 0.112 * [backup-simplify]: Simplify -500.0 into -500.0 0.113 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.114 * [backup-simplify]: Simplify (- 0) into 0 0.114 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.114 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1 y)) (* 0 -1)) into (* 500.0 (/ 1 y)) 0.114 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.114 * [taylor]: Taking taylor expansion of 500.0 in y 0.114 * [backup-simplify]: Simplify 500.0 into 500.0 0.114 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.114 * [taylor]: Taking taylor expansion of y in y 0.114 * [backup-simplify]: Simplify 0 into 0 0.114 * [backup-simplify]: Simplify 1 into 1 0.115 * [backup-simplify]: Simplify (/ 1 1) into 1 0.115 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 0.115 * [backup-simplify]: Simplify 500.0 into 500.0 0.115 * [backup-simplify]: Simplify -500.0 into -500.0 0.116 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.116 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.117 * [backup-simplify]: Simplify (- 0) into 0 0.117 * [backup-simplify]: Simplify (+ 0 0) into 0 0.118 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.118 * [taylor]: Taking taylor expansion of 0 in y 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.119 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 0.119 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.120 * [backup-simplify]: Simplify (- 0) into 0 0.121 * [backup-simplify]: Simplify (+ 0 0) into 0 0.122 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.122 * [taylor]: Taking taylor expansion of 0 in y 0.122 * [backup-simplify]: Simplify 0 into 0 0.122 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.123 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.125 * [backup-simplify]: Simplify (- 0) into 0 0.125 * [backup-simplify]: Simplify (+ 0 0) into 0 0.126 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 0.126 * [taylor]: Taking taylor expansion of 0 in y 0.126 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify (+ (* -500.0 (* 1 (/ 1 (/ 1 (- x))))) (* 500.0 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 500.0 x) (* 500.0 y)) 0.127 * * * [progress]: simplifying candidates 0.128 * [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)) 0.128 * * [simplify]: Extracting # 0 : cost 0 0.128 * * [simplify]: Extracting # 1 : cost 0 0.129 * * [simplify]: Extracting # 2 : cost 0 0.129 * * [simplify]: Extracting # 3 : cost 0 0.129 * * [simplify]: Extracting # 4 : cost 0 0.129 * * [simplify]: Extracting # 5 : cost 0 0.129 * * [simplify]: iteration 0 : 52 enodes (cost 217 ) 0.149 * * [simplify]: Extracting # 0 : cost 0 0.149 * * [simplify]: Extracting # 1 : cost 0 0.150 * * [simplify]: Extracting # 2 : cost 0 0.150 * * [simplify]: Extracting # 3 : cost 0 0.150 * * [simplify]: Extracting # 4 : cost 0 0.150 * * [simplify]: iteration 1 : 113 enodes (cost 206 ) 0.182 * * [simplify]: Extracting # 0 : cost 0 0.183 * * [simplify]: Extracting # 1 : cost 0 0.183 * * [simplify]: Extracting # 2 : cost 0 0.184 * * [simplify]: Extracting # 3 : cost 0 0.184 * * [simplify]: Extracting # 4 : cost 0 0.185 * * [simplify]: Extracting # 5 : cost 0 0.185 * * [simplify]: iteration 2 : 288 enodes (cost 186 ) 0.376 * * [simplify]: Extracting # 0 : cost 0 0.378 * * [simplify]: Extracting # 1 : cost 0 0.379 * * [simplify]: Extracting # 2 : cost 0 0.380 * * [simplify]: Extracting # 3 : cost 0 0.381 * * [simplify]: Extracting # 4 : cost 0 0.382 * * [simplify]: iteration 3 : 1040 enodes (cost 186 ) 2.231 * * [simplify]: Extracting # 0 : cost 0 2.242 * * [simplify]: Extracting # 1 : cost 0 2.247 * * [simplify]: Extracting # 2 : cost 0 2.251 * * [simplify]: Extracting # 3 : cost 0 2.256 * * [simplify]: Extracting # 4 : cost 0 2.260 * * [simplify]: iteration 4 : 3890 enodes (cost 186 ) 3.360 * * [simplify]: Extracting # 0 : cost 0 3.364 * * [simplify]: Extracting # 1 : cost 0 3.369 * * [simplify]: Extracting # 2 : cost 0 3.375 * * [simplify]: Extracting # 3 : cost 0 3.382 * * [simplify]: Extracting # 4 : cost 0 3.389 * * [simplify]: iteration done: 5001 enodes (cost 186 ) 3.389 * [simplify]: Simplified to: (* 500.0 (- x y)) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (exp (* 500.0 (- x y))) (pow (* 500.0 (- x y)) 3) (* (cbrt (* 500.0 (- x y))) (cbrt (* 500.0 (- x y)))) (cbrt (* 500.0 (- x y))) (pow (* 500.0 (- x y)) 3) (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)) (* 500.0 x) (* 500.0 (- y)) (* 500.0 x) (* 500.0 (- y)) (* 500.0 (* (cbrt (- x y)) (cbrt (- x y)))) (* 500.0 (sqrt (- x y))) 500.0 (* 500.0 (+ (sqrt x) (sqrt y))) 500.0 (* (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 y)) (* 500.0 (- x y)) (* 500.0 (- x y)) 3.390 * * * [progress]: adding candidates to table 3.439 * * [progress]: iteration 2 / 4 3.439 * * * [progress]: picking best candidate 3.444 * * * * [pick]: Picked # 3.444 * * * [progress]: localizing error 3.456 * * * [progress]: generating rewritten candidates 3.456 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.471 * * * [progress]: generating series expansions 3.471 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.471 * [backup-simplify]: Simplify (+ (* 500.0 x) (* 500.0 (- y))) into (- (* 500.0 x) (* 500.0 y)) 3.471 * [approximate]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in (x y) around 0 3.471 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in y 3.471 * [taylor]: Taking taylor expansion of (* 500.0 x) in y 3.471 * [taylor]: Taking taylor expansion of 500.0 in y 3.471 * [backup-simplify]: Simplify 500.0 into 500.0 3.471 * [taylor]: Taking taylor expansion of x in y 3.471 * [backup-simplify]: Simplify x into x 3.472 * [taylor]: Taking taylor expansion of (* 500.0 y) in y 3.472 * [taylor]: Taking taylor expansion of 500.0 in y 3.472 * [backup-simplify]: Simplify 500.0 into 500.0 3.472 * [taylor]: Taking taylor expansion of y in y 3.472 * [backup-simplify]: Simplify 0 into 0 3.472 * [backup-simplify]: Simplify 1 into 1 3.472 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in x 3.472 * [taylor]: Taking taylor expansion of (* 500.0 x) in x 3.472 * [taylor]: Taking taylor expansion of 500.0 in x 3.472 * [backup-simplify]: Simplify 500.0 into 500.0 3.472 * [taylor]: Taking taylor expansion of x in x 3.472 * [backup-simplify]: Simplify 0 into 0 3.472 * [backup-simplify]: Simplify 1 into 1 3.472 * [taylor]: Taking taylor expansion of (* 500.0 y) in x 3.472 * [taylor]: Taking taylor expansion of 500.0 in x 3.472 * [backup-simplify]: Simplify 500.0 into 500.0 3.472 * [taylor]: Taking taylor expansion of y in x 3.472 * [backup-simplify]: Simplify y into y 3.472 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in x 3.472 * [taylor]: Taking taylor expansion of (* 500.0 x) in x 3.472 * [taylor]: Taking taylor expansion of 500.0 in x 3.472 * [backup-simplify]: Simplify 500.0 into 500.0 3.472 * [taylor]: Taking taylor expansion of x in x 3.472 * [backup-simplify]: Simplify 0 into 0 3.472 * [backup-simplify]: Simplify 1 into 1 3.472 * [taylor]: Taking taylor expansion of (* 500.0 y) in x 3.472 * [taylor]: Taking taylor expansion of 500.0 in x 3.472 * [backup-simplify]: Simplify 500.0 into 500.0 3.472 * [taylor]: Taking taylor expansion of y in x 3.472 * [backup-simplify]: Simplify y into y 3.473 * [backup-simplify]: Simplify (* 500.0 0) into 0 3.473 * [backup-simplify]: Simplify (* 500.0 y) into (* 500.0 y) 3.473 * [backup-simplify]: Simplify (- (* 500.0 y)) into (- (* 500.0 y)) 3.473 * [backup-simplify]: Simplify (+ 0 (- (* 500.0 y))) into (- (* 500.0 y)) 3.473 * [taylor]: Taking taylor expansion of (- (* 500.0 y)) in y 3.473 * [taylor]: Taking taylor expansion of (* 500.0 y) in y 3.473 * [taylor]: Taking taylor expansion of 500.0 in y 3.473 * [backup-simplify]: Simplify 500.0 into 500.0 3.473 * [taylor]: Taking taylor expansion of y in y 3.474 * [backup-simplify]: Simplify 0 into 0 3.474 * [backup-simplify]: Simplify 1 into 1 3.474 * [backup-simplify]: Simplify (* 500.0 0) into 0 3.474 * [backup-simplify]: Simplify (- 0) into 0 3.474 * [backup-simplify]: Simplify 0 into 0 3.476 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 0)) into 500.0 3.476 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 y)) into 0 3.477 * [backup-simplify]: Simplify (- 0) into 0 3.477 * [backup-simplify]: Simplify (+ 500.0 0) into 500.0 3.477 * [taylor]: Taking taylor expansion of 500.0 in y 3.477 * [backup-simplify]: Simplify 500.0 into 500.0 3.477 * [backup-simplify]: Simplify 500.0 into 500.0 3.479 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 0)) into 500.0 3.479 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 3.479 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 3.480 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 0))) into 0 3.480 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 y))) into 0 3.481 * [backup-simplify]: Simplify (- 0) into 0 3.481 * [backup-simplify]: Simplify (+ 0 0) into 0 3.481 * [taylor]: Taking taylor expansion of 0 in y 3.481 * [backup-simplify]: Simplify 0 into 0 3.481 * [backup-simplify]: Simplify 0 into 0 3.481 * [backup-simplify]: Simplify 0 into 0 3.482 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 0))) into 0 3.482 * [backup-simplify]: Simplify (- 0) into 0 3.482 * [backup-simplify]: Simplify 0 into 0 3.483 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.483 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 3.483 * [backup-simplify]: Simplify (- 0) into 0 3.484 * [backup-simplify]: Simplify (+ 0 0) into 0 3.484 * [taylor]: Taking taylor expansion of 0 in y 3.484 * [backup-simplify]: Simplify 0 into 0 3.484 * [backup-simplify]: Simplify 0 into 0 3.484 * [backup-simplify]: Simplify 0 into 0 3.484 * [backup-simplify]: Simplify 0 into 0 3.484 * [backup-simplify]: Simplify (+ (* (- 500.0) (* y 1)) (* 500.0 (* 1 x))) into (- (* 500.0 x) (* 500.0 y)) 3.484 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1 x)) (* 500.0 (- (/ 1 y)))) into (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) 3.484 * [approximate]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in (x y) around 0 3.484 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in y 3.484 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in y 3.484 * [taylor]: Taking taylor expansion of 500.0 in y 3.484 * [backup-simplify]: Simplify 500.0 into 500.0 3.484 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.484 * [taylor]: Taking taylor expansion of x in y 3.484 * [backup-simplify]: Simplify x into x 3.485 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.485 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 3.485 * [taylor]: Taking taylor expansion of 500.0 in y 3.485 * [backup-simplify]: Simplify 500.0 into 500.0 3.485 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.485 * [taylor]: Taking taylor expansion of y in y 3.485 * [backup-simplify]: Simplify 0 into 0 3.485 * [backup-simplify]: Simplify 1 into 1 3.485 * [backup-simplify]: Simplify (/ 1 1) into 1 3.485 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in x 3.485 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x 3.485 * [taylor]: Taking taylor expansion of 500.0 in x 3.485 * [backup-simplify]: Simplify 500.0 into 500.0 3.485 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.485 * [taylor]: Taking taylor expansion of x in x 3.485 * [backup-simplify]: Simplify 0 into 0 3.485 * [backup-simplify]: Simplify 1 into 1 3.485 * [backup-simplify]: Simplify (/ 1 1) into 1 3.485 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x 3.485 * [taylor]: Taking taylor expansion of 500.0 in x 3.485 * [backup-simplify]: Simplify 500.0 into 500.0 3.485 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.485 * [taylor]: Taking taylor expansion of y in x 3.485 * [backup-simplify]: Simplify y into y 3.485 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.485 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in x 3.485 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x 3.485 * [taylor]: Taking taylor expansion of 500.0 in x 3.485 * [backup-simplify]: Simplify 500.0 into 500.0 3.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.486 * [taylor]: Taking taylor expansion of x in x 3.486 * [backup-simplify]: Simplify 0 into 0 3.486 * [backup-simplify]: Simplify 1 into 1 3.486 * [backup-simplify]: Simplify (/ 1 1) into 1 3.486 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x 3.486 * [taylor]: Taking taylor expansion of 500.0 in x 3.486 * [backup-simplify]: Simplify 500.0 into 500.0 3.486 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.486 * [taylor]: Taking taylor expansion of y in x 3.486 * [backup-simplify]: Simplify y into y 3.486 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.486 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 3.487 * [backup-simplify]: Simplify (+ 500.0 0) into 500.0 3.487 * [taylor]: Taking taylor expansion of 500.0 in y 3.487 * [backup-simplify]: Simplify 500.0 into 500.0 3.487 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.487 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 3.487 * [backup-simplify]: Simplify (* 500.0 (/ 1 y)) into (/ 500.0 y) 3.488 * [backup-simplify]: Simplify (- (/ 500.0 y)) into (- (* 500.0 (/ 1 y))) 3.488 * [backup-simplify]: Simplify (+ 0 (- (* 500.0 (/ 1 y)))) into (- (* 500.0 (/ 1 y))) 3.488 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y 3.488 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 3.488 * [taylor]: Taking taylor expansion of 500.0 in y 3.488 * [backup-simplify]: Simplify 500.0 into 500.0 3.488 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.488 * [taylor]: Taking taylor expansion of y in y 3.488 * [backup-simplify]: Simplify 0 into 0 3.488 * [backup-simplify]: Simplify 1 into 1 3.488 * [backup-simplify]: Simplify (/ 1 1) into 1 3.488 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 3.488 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 3.489 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 3.489 * [backup-simplify]: Simplify 500.0 into 500.0 3.489 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.490 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 3.490 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.490 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 (/ 1 y))) into 0 3.491 * [backup-simplify]: Simplify (- 0) into 0 3.491 * [backup-simplify]: Simplify (+ 0 0) into 0 3.491 * [taylor]: Taking taylor expansion of 0 in y 3.491 * [backup-simplify]: Simplify 0 into 0 3.491 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.492 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 3.492 * [backup-simplify]: Simplify (- 0) into 0 3.492 * [backup-simplify]: Simplify 0 into 0 3.492 * [backup-simplify]: Simplify 0 into 0 3.493 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.493 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.493 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.498 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 3.499 * [backup-simplify]: Simplify (- 0) into 0 3.499 * [backup-simplify]: Simplify (+ 0 0) into 0 3.499 * [taylor]: Taking taylor expansion of 0 in y 3.499 * [backup-simplify]: Simplify 0 into 0 3.499 * [backup-simplify]: Simplify 0 into 0 3.499 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.500 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 3.500 * [backup-simplify]: Simplify (- 0) into 0 3.500 * [backup-simplify]: Simplify 0 into 0 3.500 * [backup-simplify]: Simplify 0 into 0 3.501 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.502 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.502 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.503 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 3.503 * [backup-simplify]: Simplify (- 0) into 0 3.503 * [backup-simplify]: Simplify (+ 0 0) into 0 3.503 * [taylor]: Taking taylor expansion of 0 in y 3.503 * [backup-simplify]: Simplify 0 into 0 3.503 * [backup-simplify]: Simplify 0 into 0 3.504 * [backup-simplify]: Simplify (+ (* 500.0 (* 1 (/ 1 (/ 1 x)))) (* (- 500.0) (* (/ 1 (/ 1 y)) 1))) into (- (* 500.0 x) (* 500.0 y)) 3.504 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1 (- x))) (* 500.0 (- (/ 1 (- y))))) into (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) 3.504 * [approximate]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in (x y) around 0 3.504 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in y 3.504 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 3.504 * [taylor]: Taking taylor expansion of 500.0 in y 3.504 * [backup-simplify]: Simplify 500.0 into 500.0 3.504 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.504 * [taylor]: Taking taylor expansion of y in y 3.504 * [backup-simplify]: Simplify 0 into 0 3.504 * [backup-simplify]: Simplify 1 into 1 3.504 * [backup-simplify]: Simplify (/ 1 1) into 1 3.504 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in y 3.504 * [taylor]: Taking taylor expansion of 500.0 in y 3.504 * [backup-simplify]: Simplify 500.0 into 500.0 3.504 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.504 * [taylor]: Taking taylor expansion of x in y 3.504 * [backup-simplify]: Simplify x into x 3.504 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.504 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in x 3.504 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x 3.504 * [taylor]: Taking taylor expansion of 500.0 in x 3.504 * [backup-simplify]: Simplify 500.0 into 500.0 3.504 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.504 * [taylor]: Taking taylor expansion of y in x 3.504 * [backup-simplify]: Simplify y into y 3.504 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.504 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x 3.504 * [taylor]: Taking taylor expansion of 500.0 in x 3.504 * [backup-simplify]: Simplify 500.0 into 500.0 3.504 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.504 * [taylor]: Taking taylor expansion of x in x 3.505 * [backup-simplify]: Simplify 0 into 0 3.505 * [backup-simplify]: Simplify 1 into 1 3.505 * [backup-simplify]: Simplify (/ 1 1) into 1 3.505 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in x 3.505 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x 3.505 * [taylor]: Taking taylor expansion of 500.0 in x 3.505 * [backup-simplify]: Simplify 500.0 into 500.0 3.505 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.505 * [taylor]: Taking taylor expansion of y in x 3.505 * [backup-simplify]: Simplify y into y 3.505 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.505 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x 3.505 * [taylor]: Taking taylor expansion of 500.0 in x 3.505 * [backup-simplify]: Simplify 500.0 into 500.0 3.505 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.505 * [taylor]: Taking taylor expansion of x in x 3.505 * [backup-simplify]: Simplify 0 into 0 3.505 * [backup-simplify]: Simplify 1 into 1 3.505 * [backup-simplify]: Simplify (/ 1 1) into 1 3.506 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 3.506 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 3.506 * [backup-simplify]: Simplify (+ 0 (- 500.0)) into (- 500.0) 3.506 * [taylor]: Taking taylor expansion of (- 500.0) in y 3.506 * [taylor]: Taking taylor expansion of 500.0 in y 3.506 * [backup-simplify]: Simplify 500.0 into 500.0 3.507 * [backup-simplify]: Simplify (* 500.0 (/ 1 y)) into (/ 500.0 y) 3.507 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.507 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 3.508 * [backup-simplify]: Simplify (- 0) into 0 3.508 * [backup-simplify]: Simplify (+ (/ 500.0 y) 0) into (* 500.0 (/ 1 y)) 3.508 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 3.508 * [taylor]: Taking taylor expansion of 500.0 in y 3.508 * [backup-simplify]: Simplify 500.0 into 500.0 3.508 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.508 * [taylor]: Taking taylor expansion of y in y 3.508 * [backup-simplify]: Simplify 0 into 0 3.508 * [backup-simplify]: Simplify 1 into 1 3.508 * [backup-simplify]: Simplify (/ 1 1) into 1 3.508 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 3.508 * [backup-simplify]: Simplify 500.0 into 500.0 3.509 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 3.509 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 3.509 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.509 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 (/ 1 y))) into 0 3.510 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.510 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 3.511 * [backup-simplify]: Simplify (- 0) into 0 3.511 * [backup-simplify]: Simplify (+ 0 0) into 0 3.511 * [taylor]: Taking taylor expansion of 0 in y 3.511 * [backup-simplify]: Simplify 0 into 0 3.511 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.512 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 3.512 * [backup-simplify]: Simplify 0 into 0 3.512 * [backup-simplify]: Simplify (- 0) into 0 3.512 * [backup-simplify]: Simplify 0 into 0 3.512 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.513 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 3.513 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.514 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.514 * [backup-simplify]: Simplify (- 0) into 0 3.514 * [backup-simplify]: Simplify (+ 0 0) into 0 3.514 * [taylor]: Taking taylor expansion of 0 in y 3.514 * [backup-simplify]: Simplify 0 into 0 3.514 * [backup-simplify]: Simplify 0 into 0 3.515 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.515 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 3.515 * [backup-simplify]: Simplify 0 into 0 3.516 * [backup-simplify]: Simplify (- 0) into 0 3.516 * [backup-simplify]: Simplify 0 into 0 3.516 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.517 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 3.517 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.518 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.518 * [backup-simplify]: Simplify (- 0) into 0 3.518 * [backup-simplify]: Simplify (+ 0 0) into 0 3.518 * [taylor]: Taking taylor expansion of 0 in y 3.518 * [backup-simplify]: Simplify 0 into 0 3.518 * [backup-simplify]: Simplify 0 into 0 3.519 * [backup-simplify]: Simplify (+ (* (- 500.0) (* 1 (/ 1 (/ 1 (- x))))) (* 500.0 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 500.0 x) (* 500.0 y)) 3.519 * * * [progress]: simplifying candidates 3.519 * [simplify]: Simplifying: (* (exp (* 500.0 x)) (exp (* 500.0 (- y)))) (log (+ (* 500.0 x) (* 500.0 (- y)))) (exp (+ (* 500.0 x) (* 500.0 (- y)))) (* (cbrt (+ (* 500.0 x) (* 500.0 (- y)))) (cbrt (+ (* 500.0 x) (* 500.0 (- y))))) (cbrt (+ (* 500.0 x) (* 500.0 (- y)))) (* (* (+ (* 500.0 x) (* 500.0 (- y))) (+ (* 500.0 x) (* 500.0 (- y)))) (+ (* 500.0 x) (* 500.0 (- y)))) (sqrt (+ (* 500.0 x) (* 500.0 (- y)))) (sqrt (+ (* 500.0 x) (* 500.0 (- y)))) (+ (pow (* 500.0 x) 3) (pow (* 500.0 (- y)) 3)) (+ (* (* 500.0 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))) (+ x (- y)) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) 3.520 * * [simplify]: Extracting # 0 : cost 0 3.520 * * [simplify]: Extracting # 1 : cost 0 3.520 * * [simplify]: Extracting # 2 : cost 0 3.520 * * [simplify]: Extracting # 3 : cost 0 3.520 * * [simplify]: Extracting # 4 : cost 0 3.520 * * [simplify]: Extracting # 5 : cost 0 3.520 * * [simplify]: iteration 0 : 31 enodes (cost 188 ) 3.533 * * [simplify]: Extracting # 0 : cost 0 3.533 * * [simplify]: Extracting # 1 : cost 0 3.533 * * [simplify]: Extracting # 2 : cost 0 3.534 * * [simplify]: Extracting # 3 : cost 0 3.534 * * [simplify]: Extracting # 4 : cost 0 3.534 * * [simplify]: iteration 1 : 105 enodes (cost 135 ) 3.594 * * [simplify]: Extracting # 0 : cost 0 3.594 * * [simplify]: Extracting # 1 : cost 0 3.595 * * [simplify]: Extracting # 2 : cost 0 3.596 * * [simplify]: Extracting # 3 : cost 0 3.597 * * [simplify]: Extracting # 4 : cost 0 3.598 * * [simplify]: Extracting # 5 : cost 0 3.598 * * [simplify]: Extracting # 6 : cost 0 3.599 * * [simplify]: iteration 2 : 411 enodes (cost 122 ) 3.902 * * [simplify]: Extracting # 0 : cost 0 3.904 * * [simplify]: Extracting # 1 : cost 0 3.905 * * [simplify]: Extracting # 2 : cost 0 3.907 * * [simplify]: Extracting # 3 : cost 0 3.908 * * [simplify]: Extracting # 4 : cost 0 3.910 * * [simplify]: iteration 3 : 1584 enodes (cost 118 ) 5.722 * * [simplify]: Extracting # 0 : cost 0 5.733 * * [simplify]: Extracting # 1 : cost 0 5.741 * * [simplify]: Extracting # 2 : cost 0 5.749 * * [simplify]: Extracting # 3 : cost 0 5.756 * * [simplify]: Extracting # 4 : cost 0 5.764 * * [simplify]: iteration done: 5001 enodes (cost 116 ) 5.765 * [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))) (pow (* 500.0 (- x y)) 3) (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))) (* (- (pow x 3) (pow y 3)) (pow 500.0 3)) (* 500.0 (+ (* y (* (+ y x) 500.0)) (* 500.0 (* x x)))) (* (* 500.0 500.0) (- (* x x) (* y y))) (* (+ y x) 500.0) (- x y) (* 500.0 (- x y)) (* 500.0 (- x y)) (* 500.0 (- x y)) 5.765 * * * [progress]: adding candidates to table 5.813 * * [progress]: iteration 3 / 4 5.813 * * * [progress]: picking best candidate 5.817 * * * * [pick]: Picked # 5.817 * * * [progress]: localizing error 5.831 * * * [progress]: generating rewritten candidates 5.831 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 5.948 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 5.963 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 5.977 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 6.001 * * * [progress]: generating series expansions 6.001 * * * * [progress]: [ 1 / 4 ] generating series at (2) 6.001 * [backup-simplify]: Simplify (* (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y)))) into (* (pow (sqrt 500.0) 2) (- x y)) 6.001 * [approximate]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- x y)) in (x y) around 0 6.001 * [taylor]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- x y)) in y 6.001 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y 6.001 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 6.001 * [taylor]: Taking taylor expansion of 500.0 in y 6.001 * [backup-simplify]: Simplify 500.0 into 500.0 6.002 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 6.002 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 6.002 * [taylor]: Taking taylor expansion of (- x y) in y 6.003 * [taylor]: Taking taylor expansion of x in y 6.003 * [backup-simplify]: Simplify x into x 6.003 * [taylor]: Taking taylor expansion of y in y 6.003 * [backup-simplify]: Simplify 0 into 0 6.003 * [backup-simplify]: Simplify 1 into 1 6.003 * [taylor]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- x y)) in x 6.003 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in x 6.003 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 6.003 * [taylor]: Taking taylor expansion of 500.0 in x 6.003 * [backup-simplify]: Simplify 500.0 into 500.0 6.003 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 6.003 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 6.003 * [taylor]: Taking taylor expansion of (- x y) in x 6.003 * [taylor]: Taking taylor expansion of x in x 6.003 * [backup-simplify]: Simplify 0 into 0 6.003 * [backup-simplify]: Simplify 1 into 1 6.003 * [taylor]: Taking taylor expansion of y in x 6.003 * [backup-simplify]: Simplify y into y 6.003 * [taylor]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- x y)) in x 6.004 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in x 6.004 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 6.004 * [taylor]: Taking taylor expansion of 500.0 in x 6.004 * [backup-simplify]: Simplify 500.0 into 500.0 6.004 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 6.004 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 6.004 * [taylor]: Taking taylor expansion of (- x y) in x 6.004 * [taylor]: Taking taylor expansion of x in x 6.004 * [backup-simplify]: Simplify 0 into 0 6.004 * [backup-simplify]: Simplify 1 into 1 6.004 * [taylor]: Taking taylor expansion of y in x 6.004 * [backup-simplify]: Simplify y into y 6.005 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2) 6.005 * [backup-simplify]: Simplify (- y) into (- y) 6.005 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 6.006 * [backup-simplify]: Simplify (* (pow (sqrt 500.0) 2) (- y)) into (* -1 (* y (pow (sqrt 500.0) 2))) 6.006 * [taylor]: Taking taylor expansion of (* -1 (* y (pow (sqrt 500.0) 2))) in y 6.006 * [taylor]: Taking taylor expansion of -1 in y 6.006 * [backup-simplify]: Simplify -1 into -1 6.006 * [taylor]: Taking taylor expansion of (* y (pow (sqrt 500.0) 2)) in y 6.006 * [taylor]: Taking taylor expansion of y in y 6.006 * [backup-simplify]: Simplify 0 into 0 6.006 * [backup-simplify]: Simplify 1 into 1 6.006 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y 6.006 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 6.006 * [taylor]: Taking taylor expansion of 500.0 in y 6.006 * [backup-simplify]: Simplify 500.0 into 500.0 6.006 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 6.007 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 6.008 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2) 6.008 * [backup-simplify]: Simplify (* 0 (pow (sqrt 500.0) 2)) into 0 6.008 * [backup-simplify]: Simplify (* -1 0) into 0 6.008 * [backup-simplify]: Simplify 0 into 0 6.009 * [backup-simplify]: Simplify (- 0) into 0 6.009 * [backup-simplify]: Simplify (+ 1 0) into 1 6.009 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0 6.011 * [backup-simplify]: Simplify (+ (* (pow (sqrt 500.0) 2) 1) (* 0 (- y))) into (pow (sqrt 500.0) 2) 6.011 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y 6.011 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 6.011 * [taylor]: Taking taylor expansion of 500.0 in y 6.011 * [backup-simplify]: Simplify 500.0 into 500.0 6.012 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 6.012 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 6.013 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2) 6.015 * [backup-simplify]: Simplify (pow (sqrt 500.0) 2) into (pow (sqrt 500.0) 2) 6.015 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0 6.024 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow (sqrt 500.0) 2))) into (pow (sqrt 500.0) 2) 6.027 * [backup-simplify]: Simplify (+ (* -1 (pow (sqrt 500.0) 2)) (* 0 0)) into (- (pow (sqrt 500.0) 2)) 6.029 * [backup-simplify]: Simplify (- (pow (sqrt 500.0) 2)) into (- (pow (sqrt 500.0) 2)) 6.030 * [backup-simplify]: Simplify (- 0) into 0 6.030 * [backup-simplify]: Simplify (+ 0 0) into 0 6.032 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 6.033 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0 6.034 * [backup-simplify]: Simplify (+ (* (pow (sqrt 500.0) 2) 0) (+ (* 0 1) (* 0 (- y)))) into 0 6.034 * [taylor]: Taking taylor expansion of 0 in y 6.034 * [backup-simplify]: Simplify 0 into 0 6.034 * [backup-simplify]: Simplify 0 into 0 6.035 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0 6.035 * [backup-simplify]: Simplify 0 into 0 6.036 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 6.037 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0 6.039 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow (sqrt 500.0) 2)))) into 0 6.040 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (pow (sqrt 500.0) 2)) (* 0 0))) into 0 6.040 * [backup-simplify]: Simplify 0 into 0 6.041 * [backup-simplify]: Simplify (- 0) into 0 6.041 * [backup-simplify]: Simplify (+ 0 0) into 0 6.042 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0 6.044 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 500.0))))) into 0 6.045 * [backup-simplify]: Simplify (+ (* (pow (sqrt 500.0) 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y))))) into 0 6.045 * [taylor]: Taking taylor expansion of 0 in y 6.045 * [backup-simplify]: Simplify 0 into 0 6.045 * [backup-simplify]: Simplify 0 into 0 6.046 * [backup-simplify]: Simplify 0 into 0 6.047 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 6.048 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0 6.048 * [backup-simplify]: Simplify 0 into 0 6.051 * [backup-simplify]: Simplify (+ (* (- (pow (sqrt 500.0) 2)) (* y 1)) (* (pow (sqrt 500.0) 2) (* 1 x))) into (- (* x (pow (sqrt 500.0) 2)) (* y (pow (sqrt 500.0) 2))) 6.052 * [backup-simplify]: Simplify (* (sqrt (* 500.0 (- (/ 1 x) (/ 1 y)))) (sqrt (* 500.0 (- (/ 1 x) (/ 1 y))))) into (* (- (/ 1 x) (/ 1 y)) (pow (sqrt 500.0) 2)) 6.052 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (pow (sqrt 500.0) 2)) in (x y) around 0 6.052 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (pow (sqrt 500.0) 2)) in y 6.052 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 6.052 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.052 * [taylor]: Taking taylor expansion of x in y 6.052 * [backup-simplify]: Simplify x into x 6.052 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.052 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.052 * [taylor]: Taking taylor expansion of y in y 6.052 * [backup-simplify]: Simplify 0 into 0 6.052 * [backup-simplify]: Simplify 1 into 1 6.052 * [backup-simplify]: Simplify (/ 1 1) into 1 6.053 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y 6.053 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 6.053 * [taylor]: Taking taylor expansion of 500.0 in y 6.053 * [backup-simplify]: Simplify 500.0 into 500.0 6.053 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 6.054 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 6.054 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (pow (sqrt 500.0) 2)) in x 6.054 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 6.054 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.054 * [taylor]: Taking taylor expansion of x in x 6.054 * [backup-simplify]: Simplify 0 into 0 6.054 * [backup-simplify]: Simplify 1 into 1 6.055 * [backup-simplify]: Simplify (/ 1 1) into 1 6.055 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.055 * [taylor]: Taking taylor expansion of y in x 6.055 * [backup-simplify]: Simplify y into y 6.055 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.055 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in x 6.055 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 6.055 * [taylor]: Taking taylor expansion of 500.0 in x 6.055 * [backup-simplify]: Simplify 500.0 into 500.0 6.055 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 6.056 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 6.056 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (pow (sqrt 500.0) 2)) in x 6.056 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 6.056 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.056 * [taylor]: Taking taylor expansion of x in x 6.056 * [backup-simplify]: Simplify 0 into 0 6.056 * [backup-simplify]: Simplify 1 into 1 6.057 * [backup-simplify]: Simplify (/ 1 1) into 1 6.057 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.057 * [taylor]: Taking taylor expansion of y in x 6.057 * [backup-simplify]: Simplify y into y 6.057 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.057 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in x 6.057 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 6.057 * [taylor]: Taking taylor expansion of 500.0 in x 6.057 * [backup-simplify]: Simplify 500.0 into 500.0 6.057 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 6.058 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 6.059 * [backup-simplify]: Simplify (+ 1 0) into 1 6.060 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2) 6.061 * [backup-simplify]: Simplify (* 1 (pow (sqrt 500.0) 2)) into (pow (sqrt 500.0) 2) 6.062 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y 6.062 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 6.062 * [taylor]: Taking taylor expansion of 500.0 in y 6.062 * [backup-simplify]: Simplify 500.0 into 500.0 6.062 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 6.063 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 6.064 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0 6.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.064 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 6.065 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 6.066 * [backup-simplify]: Simplify (+ (* 1 0) (* (- (/ 1 y)) (pow (sqrt 500.0) 2))) into (- (/ (pow (sqrt 500.0) 2) y)) 6.066 * [taylor]: Taking taylor expansion of (- (/ (pow (sqrt 500.0) 2) y)) in y 6.066 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 500.0) 2) y) in y 6.066 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y 6.066 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 6.066 * [taylor]: Taking taylor expansion of 500.0 in y 6.066 * [backup-simplify]: Simplify 500.0 into 500.0 6.067 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 6.068 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 6.068 * [taylor]: Taking taylor expansion of y in y 6.068 * [backup-simplify]: Simplify 0 into 0 6.068 * [backup-simplify]: Simplify 1 into 1 6.069 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2) 6.070 * [backup-simplify]: Simplify (/ (pow (sqrt 500.0) 2) 1) into (pow (sqrt 500.0) 2) 6.072 * [backup-simplify]: Simplify (- (pow (sqrt 500.0) 2)) into (- (pow (sqrt 500.0) 2)) 6.074 * [backup-simplify]: Simplify (- (pow (sqrt 500.0) 2)) into (- (pow (sqrt 500.0) 2)) 6.075 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2) 6.076 * [backup-simplify]: Simplify (pow (sqrt 500.0) 2) into (pow (sqrt 500.0) 2) 6.077 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 6.078 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0 6.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.080 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.080 * [backup-simplify]: Simplify (- 0) into 0 6.081 * [backup-simplify]: Simplify (+ 0 0) into 0 6.082 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (* 0 (pow (sqrt 500.0) 2)))) into 0 6.082 * [taylor]: Taking taylor expansion of 0 in y 6.082 * [backup-simplify]: Simplify 0 into 0 6.083 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0 6.085 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 500.0) 2) (/ 0 1)))) into 0 6.085 * [backup-simplify]: Simplify (- 0) into 0 6.085 * [backup-simplify]: Simplify 0 into 0 6.086 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0 6.086 * [backup-simplify]: Simplify 0 into 0 6.088 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0 6.089 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 500.0))))) into 0 6.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.090 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.090 * [backup-simplify]: Simplify (- 0) into 0 6.091 * [backup-simplify]: Simplify (+ 0 0) into 0 6.092 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (* 0 (pow (sqrt 500.0) 2))))) into 0 6.092 * [taylor]: Taking taylor expansion of 0 in y 6.092 * [backup-simplify]: Simplify 0 into 0 6.092 * [backup-simplify]: Simplify 0 into 0 6.094 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 6.095 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0 6.096 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 500.0) 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.096 * [backup-simplify]: Simplify (- 0) into 0 6.096 * [backup-simplify]: Simplify 0 into 0 6.097 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 6.098 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0 6.099 * [backup-simplify]: Simplify 0 into 0 6.100 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0 6.101 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 500.0)))))) into 0 6.102 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.103 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.103 * [backup-simplify]: Simplify (- 0) into 0 6.103 * [backup-simplify]: Simplify (+ 0 0) into 0 6.105 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 500.0) 2)))))) into 0 6.105 * [taylor]: Taking taylor expansion of 0 in y 6.105 * [backup-simplify]: Simplify 0 into 0 6.105 * [backup-simplify]: Simplify 0 into 0 6.108 * [backup-simplify]: Simplify (+ (* (pow (sqrt 500.0) 2) (* 1 (/ 1 (/ 1 x)))) (* (- (pow (sqrt 500.0) 2)) (* (/ 1 (/ 1 y)) 1))) into (- (* x (pow (sqrt 500.0) 2)) (* y (pow (sqrt 500.0) 2))) 6.108 * [backup-simplify]: Simplify (* (sqrt (* 500.0 (- (/ 1 (- x)) (/ 1 (- y))))) (sqrt (* 500.0 (- (/ 1 (- x)) (/ 1 (- y)))))) into (* (pow (sqrt 500.0) 2) (- (/ 1 y) (/ 1 x))) 6.108 * [approximate]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- (/ 1 y) (/ 1 x))) in (x y) around 0 6.108 * [taylor]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- (/ 1 y) (/ 1 x))) in y 6.109 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y 6.109 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 6.109 * [taylor]: Taking taylor expansion of 500.0 in y 6.109 * [backup-simplify]: Simplify 500.0 into 500.0 6.109 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 6.110 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 6.110 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 6.110 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.110 * [taylor]: Taking taylor expansion of y in y 6.110 * [backup-simplify]: Simplify 0 into 0 6.110 * [backup-simplify]: Simplify 1 into 1 6.111 * [backup-simplify]: Simplify (/ 1 1) into 1 6.111 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.111 * [taylor]: Taking taylor expansion of x in y 6.111 * [backup-simplify]: Simplify x into x 6.111 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.111 * [taylor]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- (/ 1 y) (/ 1 x))) in x 6.111 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in x 6.111 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 6.111 * [taylor]: Taking taylor expansion of 500.0 in x 6.111 * [backup-simplify]: Simplify 500.0 into 500.0 6.111 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 6.112 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 6.112 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 6.112 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.112 * [taylor]: Taking taylor expansion of y in x 6.112 * [backup-simplify]: Simplify y into y 6.112 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.112 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.112 * [taylor]: Taking taylor expansion of x in x 6.112 * [backup-simplify]: Simplify 0 into 0 6.112 * [backup-simplify]: Simplify 1 into 1 6.113 * [backup-simplify]: Simplify (/ 1 1) into 1 6.113 * [taylor]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- (/ 1 y) (/ 1 x))) in x 6.113 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in x 6.113 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 6.113 * [taylor]: Taking taylor expansion of 500.0 in x 6.113 * [backup-simplify]: Simplify 500.0 into 500.0 6.113 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 6.114 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 6.114 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 6.114 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.114 * [taylor]: Taking taylor expansion of y in x 6.114 * [backup-simplify]: Simplify y into y 6.114 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.114 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.114 * [taylor]: Taking taylor expansion of x in x 6.114 * [backup-simplify]: Simplify 0 into 0 6.114 * [backup-simplify]: Simplify 1 into 1 6.114 * [backup-simplify]: Simplify (/ 1 1) into 1 6.116 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2) 6.117 * [backup-simplify]: Simplify (- 1) into -1 6.117 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.119 * [backup-simplify]: Simplify (* (pow (sqrt 500.0) 2) -1) into (* -1 (pow (sqrt 500.0) 2)) 6.119 * [taylor]: Taking taylor expansion of (* -1 (pow (sqrt 500.0) 2)) in y 6.119 * [taylor]: Taking taylor expansion of -1 in y 6.119 * [backup-simplify]: Simplify -1 into -1 6.119 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y 6.119 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 6.119 * [taylor]: Taking taylor expansion of 500.0 in y 6.119 * [backup-simplify]: Simplify 500.0 into 500.0 6.119 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 6.120 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 6.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.121 * [backup-simplify]: Simplify (- 0) into 0 6.121 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 6.122 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0 6.124 * [backup-simplify]: Simplify (+ (* (pow (sqrt 500.0) 2) (/ 1 y)) (* 0 -1)) into (/ (pow (sqrt 500.0) 2) y) 6.124 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 500.0) 2) y) in y 6.124 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y 6.124 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 6.124 * [taylor]: Taking taylor expansion of 500.0 in y 6.124 * [backup-simplify]: Simplify 500.0 into 500.0 6.124 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 6.125 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 6.125 * [taylor]: Taking taylor expansion of y in y 6.125 * [backup-simplify]: Simplify 0 into 0 6.125 * [backup-simplify]: Simplify 1 into 1 6.126 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2) 6.128 * [backup-simplify]: Simplify (/ (pow (sqrt 500.0) 2) 1) into (pow (sqrt 500.0) 2) 6.129 * [backup-simplify]: Simplify (pow (sqrt 500.0) 2) into (pow (sqrt 500.0) 2) 6.130 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2) 6.132 * [backup-simplify]: Simplify (* -1 (pow (sqrt 500.0) 2)) into (* -1 (pow (sqrt 500.0) 2)) 6.133 * [backup-simplify]: Simplify (* -1 (pow (sqrt 500.0) 2)) into (* -1 (pow (sqrt 500.0) 2)) 6.134 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.135 * [backup-simplify]: Simplify (- 0) into 0 6.135 * [backup-simplify]: Simplify (+ 0 0) into 0 6.136 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 6.137 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0 6.138 * [backup-simplify]: Simplify (+ (* (pow (sqrt 500.0) 2) 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 6.138 * [taylor]: Taking taylor expansion of 0 in y 6.138 * [backup-simplify]: Simplify 0 into 0 6.139 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0 6.140 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 500.0) 2) (/ 0 1)))) into 0 6.140 * [backup-simplify]: Simplify 0 into 0 6.141 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0 6.142 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow (sqrt 500.0) 2))) into 0 6.142 * [backup-simplify]: Simplify 0 into 0 6.142 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.144 * [backup-simplify]: Simplify (- 0) into 0 6.144 * [backup-simplify]: Simplify (+ 0 0) into 0 6.145 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0 6.146 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 500.0))))) into 0 6.148 * [backup-simplify]: Simplify (+ (* (pow (sqrt 500.0) 2) 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 6.148 * [taylor]: Taking taylor expansion of 0 in y 6.148 * [backup-simplify]: Simplify 0 into 0 6.148 * [backup-simplify]: Simplify 0 into 0 6.149 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 6.150 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0 6.151 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 500.0) 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.152 * [backup-simplify]: Simplify 0 into 0 6.153 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 6.154 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0 6.154 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow (sqrt 500.0) 2)))) into 0 6.154 * [backup-simplify]: Simplify 0 into 0 6.155 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.155 * [backup-simplify]: Simplify (- 0) into 0 6.156 * [backup-simplify]: Simplify (+ 0 0) into 0 6.156 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0 6.157 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 500.0)))))) into 0 6.158 * [backup-simplify]: Simplify (+ (* (pow (sqrt 500.0) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 6.158 * [taylor]: Taking taylor expansion of 0 in y 6.159 * [backup-simplify]: Simplify 0 into 0 6.159 * [backup-simplify]: Simplify 0 into 0 6.160 * [backup-simplify]: Simplify (+ (* (* -1 (pow (sqrt 500.0) 2)) (* 1 (/ 1 (/ 1 (- x))))) (* (pow (sqrt 500.0) 2) (* (/ 1 (/ 1 (- y))) 1))) into (- (* x (pow (sqrt 500.0) 2)) (* y (pow (sqrt 500.0) 2))) 6.160 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 6.161 * [backup-simplify]: Simplify (sqrt (* 500.0 (- x y))) into (* (sqrt 500.0) (sqrt (- x y))) 6.161 * [approximate]: Taking taylor expansion of (* (sqrt 500.0) (sqrt (- x y))) in (x y) around 0 6.161 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (sqrt (- x y))) in y 6.161 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 6.161 * [taylor]: Taking taylor expansion of 500.0 in y 6.161 * [backup-simplify]: Simplify 500.0 into 500.0 6.161 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 6.161 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 6.161 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in y 6.161 * [taylor]: Taking taylor expansion of (- x y) in y 6.161 * [taylor]: Taking taylor expansion of x in y 6.161 * [backup-simplify]: Simplify x into x 6.161 * [taylor]: Taking taylor expansion of y in y 6.161 * [backup-simplify]: Simplify 0 into 0 6.161 * [backup-simplify]: Simplify 1 into 1 6.162 * [backup-simplify]: Simplify (- 0) into 0 6.162 * [backup-simplify]: Simplify (+ x 0) into x 6.162 * [backup-simplify]: Simplify (sqrt x) into (sqrt x) 6.162 * [backup-simplify]: Simplify (- 1) into -1 6.162 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.162 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt x))) into (* -1/2 (sqrt (/ 1 x))) 6.162 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (sqrt (- x y))) in x 6.162 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 6.162 * [taylor]: Taking taylor expansion of 500.0 in x 6.162 * [backup-simplify]: Simplify 500.0 into 500.0 6.163 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 6.166 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 6.166 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x 6.166 * [taylor]: Taking taylor expansion of (- x y) in x 6.167 * [taylor]: Taking taylor expansion of x in x 6.167 * [backup-simplify]: Simplify 0 into 0 6.167 * [backup-simplify]: Simplify 1 into 1 6.167 * [taylor]: Taking taylor expansion of y in x 6.167 * [backup-simplify]: Simplify y into y 6.167 * [backup-simplify]: Simplify (- y) into (- y) 6.167 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 6.167 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y)) 6.167 * [backup-simplify]: Simplify (- 0) into 0 6.167 * [backup-simplify]: Simplify (+ 1 0) into 1 6.167 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y))) 6.168 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (sqrt (- x y))) in x 6.168 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 6.168 * [taylor]: Taking taylor expansion of 500.0 in x 6.168 * [backup-simplify]: Simplify 500.0 into 500.0 6.168 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 6.168 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 6.168 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x 6.168 * [taylor]: Taking taylor expansion of (- x y) in x 6.168 * [taylor]: Taking taylor expansion of x in x 6.168 * [backup-simplify]: Simplify 0 into 0 6.168 * [backup-simplify]: Simplify 1 into 1 6.168 * [taylor]: Taking taylor expansion of y in x 6.168 * [backup-simplify]: Simplify y into y 6.168 * [backup-simplify]: Simplify (- y) into (- y) 6.168 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 6.168 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y)) 6.169 * [backup-simplify]: Simplify (- 0) into 0 6.169 * [backup-simplify]: Simplify (+ 1 0) into 1 6.169 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y))) 6.169 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt (- y))) into (* (sqrt (- y)) (sqrt 500.0)) 6.169 * [taylor]: Taking taylor expansion of (* (sqrt (- y)) (sqrt 500.0)) in y 6.169 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y 6.169 * [taylor]: Taking taylor expansion of (- y) in y 6.169 * [taylor]: Taking taylor expansion of y in y 6.169 * [backup-simplify]: Simplify 0 into 0 6.170 * [backup-simplify]: Simplify 1 into 1 6.170 * [backup-simplify]: Simplify (- 0) into 0 6.170 * [backup-simplify]: Simplify (- 1) into -1 6.170 * [backup-simplify]: Simplify (sqrt 0) into 0 6.170 * [backup-simplify]: Simplify (- 1) into -1 6.171 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 6.171 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 6.171 * [taylor]: Taking taylor expansion of 500.0 in y 6.171 * [backup-simplify]: Simplify 500.0 into 500.0 6.172 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 6.172 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 6.172 * [backup-simplify]: Simplify (* 0 (sqrt 500.0)) into 0 6.172 * [backup-simplify]: Simplify 0 into 0 6.173 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) (/ 1/2 (sqrt (- y)))) (* 0 (sqrt (- y)))) into (* 1/2 (/ (sqrt 500.0) (sqrt (- y)))) 6.173 * [taylor]: Taking taylor expansion of (* 1/2 (/ (sqrt 500.0) (sqrt (- y)))) in y 6.173 * [taylor]: Taking taylor expansion of 1/2 in y 6.173 * [backup-simplify]: Simplify 1/2 into 1/2 6.173 * [taylor]: Taking taylor expansion of (/ (sqrt 500.0) (sqrt (- y))) in y 6.173 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 6.173 * [taylor]: Taking taylor expansion of 500.0 in y 6.173 * [backup-simplify]: Simplify 500.0 into 500.0 6.173 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 6.174 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 6.174 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y 6.174 * [taylor]: Taking taylor expansion of (- y) in y 6.174 * [taylor]: Taking taylor expansion of y in y 6.174 * [backup-simplify]: Simplify 0 into 0 6.174 * [backup-simplify]: Simplify 1 into 1 6.174 * [backup-simplify]: Simplify (- 0) into 0 6.174 * [backup-simplify]: Simplify (- 1) into -1 6.174 * [backup-simplify]: Simplify (sqrt 0) into 0 6.175 * [backup-simplify]: Simplify (- 1) into -1 6.175 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 6.176 * [backup-simplify]: Simplify (/ (sqrt 500.0) +nan.0) into (* +nan.0 (sqrt 500.0)) 6.176 * [backup-simplify]: Simplify (- 0) into 0 6.178 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 6.180 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* (* +nan.0 (sqrt 500.0)) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (sqrt 500.0))) 6.183 * [backup-simplify]: Simplify (+ (* 1/2 (- (* +nan.0 (sqrt 500.0)))) (* 0 (* +nan.0 (sqrt 500.0)))) into (- (* +nan.0 (sqrt 500.0))) 6.184 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 500.0))) into (- (* +nan.0 (sqrt 500.0))) 6.185 * [backup-simplify]: Simplify (+ (* 0 0) (* +nan.0 (sqrt 500.0))) into (- (* +nan.0 (sqrt 500.0))) 6.186 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 500.0))) into (- (* +nan.0 (sqrt 500.0))) 6.186 * [backup-simplify]: Simplify (- 0) into 0 6.187 * [backup-simplify]: Simplify (+ 0 0) into 0 6.187 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt (- y))) 2) (+)) (* 2 (sqrt (- y)))) into (/ -1/8 (pow (sqrt (- y)) 3)) 6.188 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 6.188 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) (/ -1/8 (pow (sqrt (- y)) 3))) (+ (* 0 (/ 1/2 (sqrt (- y)))) (* 0 (sqrt (- y))))) into (- (* 1/8 (/ (sqrt 500.0) (pow (sqrt (- y)) 3)))) 6.188 * [taylor]: Taking taylor expansion of (- (* 1/8 (/ (sqrt 500.0) (pow (sqrt (- y)) 3)))) in y 6.188 * [taylor]: Taking taylor expansion of (* 1/8 (/ (sqrt 500.0) (pow (sqrt (- y)) 3))) in y 6.188 * [taylor]: Taking taylor expansion of 1/8 in y 6.188 * [backup-simplify]: Simplify 1/8 into 1/8 6.188 * [taylor]: Taking taylor expansion of (/ (sqrt 500.0) (pow (sqrt (- y)) 3)) in y 6.188 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 6.188 * [taylor]: Taking taylor expansion of 500.0 in y 6.188 * [backup-simplify]: Simplify 500.0 into 500.0 6.189 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 6.189 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 6.189 * [taylor]: Taking taylor expansion of (pow (sqrt (- y)) 3) in y 6.189 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y 6.189 * [taylor]: Taking taylor expansion of (- y) in y 6.189 * [taylor]: Taking taylor expansion of y in y 6.189 * [backup-simplify]: Simplify 0 into 0 6.189 * [backup-simplify]: Simplify 1 into 1 6.189 * [backup-simplify]: Simplify (- 0) into 0 6.190 * [backup-simplify]: Simplify (- 1) into -1 6.190 * [backup-simplify]: Simplify (sqrt 0) into 0 6.190 * [backup-simplify]: Simplify (- 1) into -1 6.192 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 6.192 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 6.193 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 6.193 * [backup-simplify]: Simplify (/ (sqrt 500.0) +nan.0) into (* +nan.0 (sqrt 500.0)) 6.195 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 6.196 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0 6.196 * [backup-simplify]: Simplify (- 0) into 0 6.196 * [backup-simplify]: Simplify (- 0) into 0 6.199 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 6.200 * [backup-simplify]: Simplify (- 0) into 0 6.204 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 6.209 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 6.212 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0) 6.214 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0) 6.215 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0) 6.221 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)))) into (- +nan.0) 6.222 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)) into (- +nan.0) 6.228 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* (* +nan.0 (sqrt 500.0)) (/ (- +nan.0) +nan.0)))) into (- (* +nan.0 (sqrt 500.0))) 6.231 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0))) into (- +nan.0) 6.240 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* (* +nan.0 (sqrt 500.0)) (/ (- +nan.0) +nan.0)) (* (- (* +nan.0 (sqrt 500.0))) (/ (- +nan.0) +nan.0)))) into (- (* +nan.0 (sqrt 500.0))) 6.252 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* (* +nan.0 (sqrt 500.0)) (/ (- +nan.0) +nan.0)) (* (- (* +nan.0 (sqrt 500.0))) (/ (- +nan.0) +nan.0)) (* (- (* +nan.0 (sqrt 500.0))) (/ (- +nan.0) +nan.0)))) into (- (* +nan.0 (sqrt 500.0))) 6.258 * [backup-simplify]: Simplify (+ (* 1/8 (- (* +nan.0 (sqrt 500.0)))) (+ (* 0 (- (* +nan.0 (sqrt 500.0)))) (+ (* 0 (- (* +nan.0 (sqrt 500.0)))) (* 0 (* +nan.0 (sqrt 500.0)))))) into (- (* +nan.0 (sqrt 500.0))) 6.260 * [backup-simplify]: Simplify (- (- (* +nan.0 (sqrt 500.0)))) into (- (* +nan.0 (sqrt 500.0))) 6.262 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 500.0))) into (- (* +nan.0 (sqrt 500.0)))