30.196 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.020 * * * [progress]: [2/2] Setting up program. 0.023 * [progress]: [Phase 2 of 3] Improving. 0.023 * [simplify]: Simplifying: (* 500.0 (- x y)) 0.023 * * [simplify]: Extracting # 0 : cost 0 0.023 * * [simplify]: Extracting # 1 : cost 0 0.023 * * [simplify]: Extracting # 2 : cost 0 0.023 * * [simplify]: Extracting # 3 : cost 0 0.023 * * [simplify]: Extracting # 4 : cost 0 0.023 * * [simplify]: iteration 0 : 5 enodes (cost 5 ) 0.025 * * [simplify]: Extracting # 0 : cost 0 0.025 * * [simplify]: Extracting # 1 : cost 0 0.025 * * [simplify]: Extracting # 2 : cost 0 0.025 * * [simplify]: iteration 1 : 8 enodes (cost 5 ) 0.027 * * [simplify]: Extracting # 0 : cost 0 0.027 * * [simplify]: Extracting # 1 : cost 0 0.027 * * [simplify]: Extracting # 2 : cost 0 0.027 * * [simplify]: iteration 2 : 15 enodes (cost 5 ) 0.032 * * [simplify]: Extracting # 0 : cost 0 0.032 * * [simplify]: Extracting # 1 : cost 0 0.032 * * [simplify]: Extracting # 2 : cost 0 0.032 * * [simplify]: iteration 3 : 21 enodes (cost 5 ) 0.039 * * [simplify]: Extracting # 0 : cost 0 0.039 * * [simplify]: Extracting # 1 : cost 0 0.039 * * [simplify]: Extracting # 2 : cost 0 0.039 * * [simplify]: iteration 4 : 26 enodes (cost 5 ) 0.047 * * [simplify]: Extracting # 0 : cost 0 0.047 * * [simplify]: iteration done: 26 enodes (cost 5 ) 0.047 * [simplify]: Simplified to: (* 500.0 (- x y)) 0.048 * * [progress]: iteration 1 / 4 0.048 * * * [progress]: picking best candidate 0.050 * * * * [pick]: Picked # 0.050 * * * [progress]: localizing error 0.058 * * * [progress]: generating rewritten candidates 0.058 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.108 * * * [progress]: generating series expansions 0.108 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.108 * [backup-simplify]: Simplify (* 500.0 (- x y)) into (* 500.0 (- x y)) 0.108 * [approximate]: Taking taylor expansion of (* 500.0 (- x y)) in (x y) around 0 0.108 * [taylor]: Taking taylor expansion of (* 500.0 (- x 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 (- x y) in y 0.109 * [taylor]: Taking taylor expansion of x in y 0.109 * [backup-simplify]: Simplify x into x 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 0.109 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x 0.109 * [taylor]: Taking taylor expansion of 500.0 in x 0.109 * [backup-simplify]: Simplify 500.0 into 500.0 0.109 * [taylor]: Taking taylor expansion of (- x y) in x 0.109 * [taylor]: Taking taylor expansion of x in x 0.109 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify 1 into 1 0.109 * [taylor]: Taking taylor expansion of y in x 0.109 * [backup-simplify]: Simplify y into y 0.109 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x 0.109 * [taylor]: Taking taylor expansion of 500.0 in x 0.109 * [backup-simplify]: Simplify 500.0 into 500.0 0.109 * [taylor]: Taking taylor expansion of (- x y) in x 0.109 * [taylor]: Taking taylor expansion of x in x 0.109 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify 1 into 1 0.109 * [taylor]: Taking taylor expansion of y in x 0.109 * [backup-simplify]: Simplify y into y 0.109 * [backup-simplify]: Simplify (- y) into (- y) 0.109 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.109 * [backup-simplify]: Simplify (* 500.0 (- y)) into (* -500.0 y) 0.109 * [taylor]: Taking taylor expansion of (* -500.0 y) 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 y in y 0.109 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify 1 into 1 0.110 * [backup-simplify]: Simplify (* -500.0 0) into 0 0.110 * [backup-simplify]: Simplify 0 into 0 0.111 * [backup-simplify]: Simplify (- 0) into 0 0.111 * [backup-simplify]: Simplify (+ 1 0) into 1 0.111 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 (- y))) into 500.0 0.111 * [taylor]: Taking taylor expansion of 500.0 in y 0.111 * [backup-simplify]: Simplify 500.0 into 500.0 0.111 * [backup-simplify]: Simplify 500.0 into 500.0 0.113 * [backup-simplify]: Simplify (+ (* -500.0 1) (* 0 0)) into (- 500.0) 0.113 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 0.114 * [backup-simplify]: Simplify (- 0) into 0 0.114 * [backup-simplify]: Simplify (+ 0 0) into 0 0.115 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 (- y)))) into 0 0.115 * [taylor]: Taking taylor expansion of 0 in y 0.115 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify (+ (* -500.0 0) (+ (* 0 1) (* 0 0))) into 0 0.116 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify (- 0) into 0 0.117 * [backup-simplify]: Simplify (+ 0 0) into 0 0.118 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y))))) 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 0 into 0 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify (+ (* (- 500.0) (* y 1)) (* 500.0 (* 1 x))) into (- (* 500.0 x) (* 500.0 y)) 0.119 * [backup-simplify]: Simplify (* 500.0 (- (/ 1 x) (/ 1 y))) into (* 500.0 (- (/ 1 x) (/ 1 y))) 0.119 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in (x y) around 0 0.119 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in y 0.119 * [taylor]: Taking taylor expansion of 500.0 in y 0.119 * [backup-simplify]: Simplify 500.0 into 500.0 0.119 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.119 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.119 * [taylor]: Taking taylor expansion of x in y 0.119 * [backup-simplify]: Simplify x into x 0.119 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.119 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.119 * [taylor]: Taking taylor expansion of y in y 0.119 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify 1 into 1 0.119 * [backup-simplify]: Simplify (/ 1 1) into 1 0.119 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x 0.119 * [taylor]: Taking taylor expansion of 500.0 in x 0.119 * [backup-simplify]: Simplify 500.0 into 500.0 0.119 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.119 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify 1 into 1 0.120 * [backup-simplify]: Simplify (/ 1 1) into 1 0.120 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.120 * [taylor]: Taking taylor expansion of y in x 0.120 * [backup-simplify]: Simplify y into y 0.120 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.120 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x 0.120 * [taylor]: Taking taylor expansion of 500.0 in x 0.120 * [backup-simplify]: Simplify 500.0 into 500.0 0.120 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.120 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify 1 into 1 0.121 * [backup-simplify]: Simplify (/ 1 1) into 1 0.121 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.121 * [taylor]: Taking taylor expansion of y in x 0.121 * [backup-simplify]: Simplify y into y 0.121 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.121 * [backup-simplify]: Simplify (+ 1 0) into 1 0.122 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 0.122 * [taylor]: Taking taylor expansion of 500.0 in y 0.122 * [backup-simplify]: Simplify 500.0 into 500.0 0.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.122 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.122 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.123 * [backup-simplify]: Simplify (+ (* 500.0 (- (/ 1 y))) (* 0 1)) into (- (* 500.0 (/ 1 y))) 0.123 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y 0.123 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.123 * [taylor]: Taking taylor expansion of 500.0 in y 0.123 * [backup-simplify]: Simplify 500.0 into 500.0 0.123 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.123 * [taylor]: Taking taylor expansion of y in y 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify 1 into 1 0.124 * [backup-simplify]: Simplify (/ 1 1) into 1 0.124 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 0.124 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 0.125 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 0.125 * [backup-simplify]: Simplify 500.0 into 500.0 0.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.126 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.126 * [backup-simplify]: Simplify (- 0) into 0 0.127 * [backup-simplify]: Simplify (+ 0 0) into 0 0.128 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 0.128 * [taylor]: Taking taylor expansion of 0 in y 0.128 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.129 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 0.130 * [backup-simplify]: Simplify (- 0) into 0 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.131 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.131 * [backup-simplify]: Simplify (- 0) into 0 0.131 * [backup-simplify]: Simplify (+ 0 0) into 0 0.133 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 0.133 * [taylor]: Taking taylor expansion of 0 in y 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.134 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 0.135 * [backup-simplify]: Simplify (- 0) into 0 0.135 * [backup-simplify]: Simplify 0 into 0 0.135 * [backup-simplify]: Simplify 0 into 0 0.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.136 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.136 * [backup-simplify]: Simplify (- 0) into 0 0.137 * [backup-simplify]: Simplify (+ 0 0) into 0 0.138 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 0.138 * [taylor]: Taking taylor expansion of 0 in y 0.138 * [backup-simplify]: Simplify 0 into 0 0.138 * [backup-simplify]: Simplify 0 into 0 0.139 * [backup-simplify]: Simplify (+ (* 500.0 (* 1 (/ 1 (/ 1 x)))) (* (- 500.0) (* (/ 1 (/ 1 y)) 1))) into (- (* 500.0 x) (* 500.0 y)) 0.139 * [backup-simplify]: Simplify (* 500.0 (- (/ 1 (- x)) (/ 1 (- y)))) into (* 500.0 (- (/ 1 y) (/ 1 x))) 0.139 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in (x y) around 0 0.139 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in y 0.139 * [taylor]: Taking taylor expansion of 500.0 in y 0.139 * [backup-simplify]: Simplify 500.0 into 500.0 0.139 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.139 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.139 * [taylor]: Taking taylor expansion of y in y 0.139 * [backup-simplify]: Simplify 0 into 0 0.139 * [backup-simplify]: Simplify 1 into 1 0.139 * [backup-simplify]: Simplify (/ 1 1) into 1 0.139 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.139 * [taylor]: Taking taylor expansion of x in y 0.140 * [backup-simplify]: Simplify x into x 0.140 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.140 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x 0.140 * [taylor]: Taking taylor expansion of 500.0 in x 0.140 * [backup-simplify]: Simplify 500.0 into 500.0 0.140 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.140 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.140 * [taylor]: Taking taylor expansion of y in x 0.140 * [backup-simplify]: Simplify y into y 0.140 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.140 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.140 * [taylor]: Taking taylor expansion of x in x 0.140 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify 1 into 1 0.140 * [backup-simplify]: Simplify (/ 1 1) into 1 0.140 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x 0.140 * [taylor]: Taking taylor expansion of 500.0 in x 0.140 * [backup-simplify]: Simplify 500.0 into 500.0 0.140 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.140 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.140 * [taylor]: Taking taylor expansion of y in x 0.140 * [backup-simplify]: Simplify y into y 0.141 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.141 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.141 * [taylor]: Taking taylor expansion of x in x 0.141 * [backup-simplify]: Simplify 0 into 0 0.141 * [backup-simplify]: Simplify 1 into 1 0.141 * [backup-simplify]: Simplify (/ 1 1) into 1 0.141 * [backup-simplify]: Simplify (- 1) into -1 0.142 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.142 * [backup-simplify]: Simplify (* 500.0 -1) into -500.0 0.142 * [taylor]: Taking taylor expansion of -500.0 in y 0.142 * [backup-simplify]: Simplify -500.0 into -500.0 0.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.143 * [backup-simplify]: Simplify (- 0) into 0 0.143 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.144 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1 y)) (* 0 -1)) into (* 500.0 (/ 1 y)) 0.144 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.144 * [taylor]: Taking taylor expansion of 500.0 in y 0.144 * [backup-simplify]: Simplify 500.0 into 500.0 0.144 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.144 * [taylor]: Taking taylor expansion of y in y 0.144 * [backup-simplify]: Simplify 0 into 0 0.144 * [backup-simplify]: Simplify 1 into 1 0.144 * [backup-simplify]: Simplify (/ 1 1) into 1 0.145 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 0.145 * [backup-simplify]: Simplify 500.0 into 500.0 0.145 * [backup-simplify]: Simplify -500.0 into -500.0 0.145 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.146 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.146 * [backup-simplify]: Simplify (- 0) into 0 0.147 * [backup-simplify]: Simplify (+ 0 0) into 0 0.147 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.147 * [taylor]: Taking taylor expansion of 0 in y 0.147 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.149 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 0.149 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.150 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.150 * [backup-simplify]: Simplify (- 0) into 0 0.150 * [backup-simplify]: Simplify (+ 0 0) into 0 0.152 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.152 * [taylor]: Taking taylor expansion of 0 in y 0.152 * [backup-simplify]: Simplify 0 into 0 0.152 * [backup-simplify]: Simplify 0 into 0 0.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.153 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 0.154 * [backup-simplify]: Simplify 0 into 0 0.154 * [backup-simplify]: Simplify 0 into 0 0.154 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.155 * [backup-simplify]: Simplify (- 0) into 0 0.155 * [backup-simplify]: Simplify (+ 0 0) into 0 0.157 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 0.157 * [taylor]: Taking taylor expansion of 0 in y 0.157 * [backup-simplify]: Simplify 0 into 0 0.157 * [backup-simplify]: Simplify 0 into 0 0.157 * [backup-simplify]: Simplify (+ (* -500.0 (* 1 (/ 1 (/ 1 (- x))))) (* 500.0 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 500.0 x) (* 500.0 y)) 0.157 * * * [progress]: simplifying candidates 0.158 * [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)) 0.159 * * [simplify]: Extracting # 0 : cost 0 0.159 * * [simplify]: Extracting # 1 : cost 0 0.159 * * [simplify]: Extracting # 2 : cost 0 0.159 * * [simplify]: Extracting # 3 : cost 0 0.159 * * [simplify]: Extracting # 4 : cost 0 0.159 * * [simplify]: Extracting # 5 : cost 0 0.160 * * [simplify]: iteration 0 : 52 enodes (cost 217 ) 0.183 * * [simplify]: Extracting # 0 : cost 0 0.184 * * [simplify]: Extracting # 1 : cost 0 0.184 * * [simplify]: Extracting # 2 : cost 0 0.184 * * [simplify]: Extracting # 3 : cost 0 0.184 * * [simplify]: iteration 1 : 125 enodes (cost 206 ) 0.237 * * [simplify]: Extracting # 0 : cost 0 0.237 * * [simplify]: Extracting # 1 : cost 0 0.238 * * [simplify]: Extracting # 2 : cost 0 0.238 * * [simplify]: Extracting # 3 : cost 0 0.239 * * [simplify]: Extracting # 4 : cost 0 0.239 * * [simplify]: Extracting # 5 : cost 0 0.239 * * [simplify]: Extracting # 6 : cost 0 0.240 * * [simplify]: iteration 2 : 386 enodes (cost 188 ) 0.559 * * [simplify]: Extracting # 0 : cost 0 0.563 * * [simplify]: Extracting # 1 : cost 0 0.565 * * [simplify]: Extracting # 2 : cost 0 0.567 * * [simplify]: Extracting # 3 : cost 0 0.568 * * [simplify]: Extracting # 4 : cost 0 0.570 * * [simplify]: iteration 3 : 1697 enodes (cost 186 ) 1.217 * * [simplify]: Extracting # 0 : cost 0 1.232 * * [simplify]: Extracting # 1 : cost 0 1.246 * * [simplify]: Extracting # 2 : cost 0 1.255 * * [simplify]: Extracting # 3 : cost 0 1.263 * * [simplify]: Extracting # 4 : cost 0 1.272 * * [simplify]: iteration done: 5000 enodes (cost 186 ) 1.273 * [simplify]: Simplified to: (* 500.0 (- x y)) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (exp (* 500.0 (- x y))) (pow (* (- x y) 500.0) 3) (* (cbrt (* 500.0 (- x y))) (cbrt (* 500.0 (- x y)))) (cbrt (* 500.0 (- x y))) (pow (* (- x y) 500.0) 3) (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))) (* (sqrt 500.0) (sqrt (- x y))) (* (sqrt 500.0) (sqrt (- x y))) (* x 500.0) (* 500.0 (- y)) (* x 500.0) (* 500.0 (- y)) (* x 500.0) (* 500.0 (- y)) (* x 500.0) (* 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)) 1.273 * * * [progress]: adding candidates to table 1.317 * * [progress]: iteration 2 / 4 1.317 * * * [progress]: picking best candidate 1.320 * * * * [pick]: Picked # 1.320 * * * [progress]: localizing error 1.327 * * * [progress]: generating rewritten candidates 1.327 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.384 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 1.433 * * * [progress]: generating series expansions 1.433 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.434 * [backup-simplify]: Simplify (* (sqrt 500.0) (* (sqrt 500.0) (- x y))) into (* (pow (sqrt 500.0) 2) (- x y)) 1.434 * [approximate]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- x y)) in (x y) around 0 1.434 * [taylor]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- x y)) in y 1.434 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y 1.434 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 1.434 * [taylor]: Taking taylor expansion of 500.0 in y 1.434 * [backup-simplify]: Simplify 500.0 into 500.0 1.435 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.435 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 1.435 * [taylor]: Taking taylor expansion of (- x y) in y 1.435 * [taylor]: Taking taylor expansion of x in y 1.435 * [backup-simplify]: Simplify x into x 1.435 * [taylor]: Taking taylor expansion of y in y 1.435 * [backup-simplify]: Simplify 0 into 0 1.435 * [backup-simplify]: Simplify 1 into 1 1.435 * [taylor]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- x y)) in x 1.435 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in x 1.435 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 1.435 * [taylor]: Taking taylor expansion of 500.0 in x 1.435 * [backup-simplify]: Simplify 500.0 into 500.0 1.436 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.436 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 1.436 * [taylor]: Taking taylor expansion of (- x y) in x 1.436 * [taylor]: Taking taylor expansion of x in x 1.436 * [backup-simplify]: Simplify 0 into 0 1.436 * [backup-simplify]: Simplify 1 into 1 1.436 * [taylor]: Taking taylor expansion of y in x 1.436 * [backup-simplify]: Simplify y into y 1.436 * [taylor]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- x y)) in x 1.436 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in x 1.436 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 1.436 * [taylor]: Taking taylor expansion of 500.0 in x 1.436 * [backup-simplify]: Simplify 500.0 into 500.0 1.437 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.437 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 1.437 * [taylor]: Taking taylor expansion of (- x y) in x 1.437 * [taylor]: Taking taylor expansion of x in x 1.437 * [backup-simplify]: Simplify 0 into 0 1.437 * [backup-simplify]: Simplify 1 into 1 1.437 * [taylor]: Taking taylor expansion of y in x 1.437 * [backup-simplify]: Simplify y into y 1.438 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2) 1.438 * [backup-simplify]: Simplify (- y) into (- y) 1.438 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 1.439 * [backup-simplify]: Simplify (* (pow (sqrt 500.0) 2) (- y)) into (* -1 (* y (pow (sqrt 500.0) 2))) 1.439 * [taylor]: Taking taylor expansion of (* -1 (* y (pow (sqrt 500.0) 2))) in y 1.439 * [taylor]: Taking taylor expansion of -1 in y 1.439 * [backup-simplify]: Simplify -1 into -1 1.439 * [taylor]: Taking taylor expansion of (* y (pow (sqrt 500.0) 2)) in y 1.439 * [taylor]: Taking taylor expansion of y in y 1.439 * [backup-simplify]: Simplify 0 into 0 1.439 * [backup-simplify]: Simplify 1 into 1 1.439 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y 1.439 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 1.439 * [taylor]: Taking taylor expansion of 500.0 in y 1.439 * [backup-simplify]: Simplify 500.0 into 500.0 1.439 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.440 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 1.440 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2) 1.441 * [backup-simplify]: Simplify (* 0 (pow (sqrt 500.0) 2)) into 0 1.441 * [backup-simplify]: Simplify (* -1 0) into 0 1.441 * [backup-simplify]: Simplify 0 into 0 1.441 * [backup-simplify]: Simplify (- 0) into 0 1.442 * [backup-simplify]: Simplify (+ 1 0) into 1 1.442 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0 1.443 * [backup-simplify]: Simplify (+ (* (pow (sqrt 500.0) 2) 1) (* 0 (- y))) into (pow (sqrt 500.0) 2) 1.443 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y 1.443 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 1.443 * [taylor]: Taking taylor expansion of 500.0 in y 1.443 * [backup-simplify]: Simplify 500.0 into 500.0 1.444 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.444 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 1.445 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2) 1.445 * [backup-simplify]: Simplify (pow (sqrt 500.0) 2) into (pow (sqrt 500.0) 2) 1.446 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0 1.448 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow (sqrt 500.0) 2))) into (pow (sqrt 500.0) 2) 1.450 * [backup-simplify]: Simplify (+ (* -1 (pow (sqrt 500.0) 2)) (* 0 0)) into (- (pow (sqrt 500.0) 2)) 1.451 * [backup-simplify]: Simplify (- (pow (sqrt 500.0) 2)) into (- (pow (sqrt 500.0) 2)) 1.451 * [backup-simplify]: Simplify (- 0) into 0 1.451 * [backup-simplify]: Simplify (+ 0 0) into 0 1.452 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 1.452 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0 1.453 * [backup-simplify]: Simplify (+ (* (pow (sqrt 500.0) 2) 0) (+ (* 0 1) (* 0 (- y)))) into 0 1.453 * [taylor]: Taking taylor expansion of 0 in y 1.453 * [backup-simplify]: Simplify 0 into 0 1.453 * [backup-simplify]: Simplify 0 into 0 1.454 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0 1.454 * [backup-simplify]: Simplify 0 into 0 1.454 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 1.455 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0 1.456 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow (sqrt 500.0) 2)))) into 0 1.457 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (pow (sqrt 500.0) 2)) (* 0 0))) into 0 1.457 * [backup-simplify]: Simplify 0 into 0 1.457 * [backup-simplify]: Simplify (- 0) into 0 1.457 * [backup-simplify]: Simplify (+ 0 0) into 0 1.458 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0 1.459 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 500.0))))) into 0 1.459 * [backup-simplify]: Simplify (+ (* (pow (sqrt 500.0) 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y))))) into 0 1.460 * [taylor]: Taking taylor expansion of 0 in y 1.460 * [backup-simplify]: Simplify 0 into 0 1.460 * [backup-simplify]: Simplify 0 into 0 1.460 * [backup-simplify]: Simplify 0 into 0 1.460 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 1.461 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0 1.461 * [backup-simplify]: Simplify 0 into 0 1.463 * [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))) 1.463 * [backup-simplify]: Simplify (* (sqrt 500.0) (* (sqrt 500.0) (- (/ 1 x) (/ 1 y)))) into (* (- (/ 1 x) (/ 1 y)) (pow (sqrt 500.0) 2)) 1.463 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (pow (sqrt 500.0) 2)) in (x y) around 0 1.463 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (pow (sqrt 500.0) 2)) in y 1.463 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 1.463 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.463 * [taylor]: Taking taylor expansion of x in y 1.463 * [backup-simplify]: Simplify x into x 1.463 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.463 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.463 * [taylor]: Taking taylor expansion of y in y 1.463 * [backup-simplify]: Simplify 0 into 0 1.463 * [backup-simplify]: Simplify 1 into 1 1.464 * [backup-simplify]: Simplify (/ 1 1) into 1 1.464 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y 1.464 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 1.464 * [taylor]: Taking taylor expansion of 500.0 in y 1.464 * [backup-simplify]: Simplify 500.0 into 500.0 1.464 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.464 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 1.464 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (pow (sqrt 500.0) 2)) in x 1.464 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.464 * [taylor]: Taking taylor expansion of x in x 1.465 * [backup-simplify]: Simplify 0 into 0 1.465 * [backup-simplify]: Simplify 1 into 1 1.465 * [backup-simplify]: Simplify (/ 1 1) into 1 1.465 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.465 * [taylor]: Taking taylor expansion of y in x 1.465 * [backup-simplify]: Simplify y into y 1.465 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.465 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in x 1.465 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 1.465 * [taylor]: Taking taylor expansion of 500.0 in x 1.465 * [backup-simplify]: Simplify 500.0 into 500.0 1.465 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.466 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 1.466 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (pow (sqrt 500.0) 2)) in x 1.466 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.466 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.466 * [taylor]: Taking taylor expansion of x in x 1.466 * [backup-simplify]: Simplify 0 into 0 1.466 * [backup-simplify]: Simplify 1 into 1 1.466 * [backup-simplify]: Simplify (/ 1 1) into 1 1.466 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.466 * [taylor]: Taking taylor expansion of y in x 1.466 * [backup-simplify]: Simplify y into y 1.466 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.466 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in x 1.466 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 1.466 * [taylor]: Taking taylor expansion of 500.0 in x 1.466 * [backup-simplify]: Simplify 500.0 into 500.0 1.466 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.467 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 1.467 * [backup-simplify]: Simplify (+ 1 0) into 1 1.469 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2) 1.470 * [backup-simplify]: Simplify (* 1 (pow (sqrt 500.0) 2)) into (pow (sqrt 500.0) 2) 1.470 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y 1.470 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 1.470 * [taylor]: Taking taylor expansion of 500.0 in y 1.470 * [backup-simplify]: Simplify 500.0 into 500.0 1.470 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.471 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 1.471 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0 1.472 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.472 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1.472 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1.473 * [backup-simplify]: Simplify (+ (* 1 0) (* (- (/ 1 y)) (pow (sqrt 500.0) 2))) into (- (/ (pow (sqrt 500.0) 2) y)) 1.473 * [taylor]: Taking taylor expansion of (- (/ (pow (sqrt 500.0) 2) y)) in y 1.473 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 500.0) 2) y) in y 1.473 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y 1.473 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 1.473 * [taylor]: Taking taylor expansion of 500.0 in y 1.473 * [backup-simplify]: Simplify 500.0 into 500.0 1.473 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.474 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 1.474 * [taylor]: Taking taylor expansion of y in y 1.474 * [backup-simplify]: Simplify 0 into 0 1.474 * [backup-simplify]: Simplify 1 into 1 1.474 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2) 1.475 * [backup-simplify]: Simplify (/ (pow (sqrt 500.0) 2) 1) into (pow (sqrt 500.0) 2) 1.476 * [backup-simplify]: Simplify (- (pow (sqrt 500.0) 2)) into (- (pow (sqrt 500.0) 2)) 1.477 * [backup-simplify]: Simplify (- (pow (sqrt 500.0) 2)) into (- (pow (sqrt 500.0) 2)) 1.478 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2) 1.479 * [backup-simplify]: Simplify (pow (sqrt 500.0) 2) into (pow (sqrt 500.0) 2) 1.479 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 1.480 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0 1.481 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.481 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.481 * [backup-simplify]: Simplify (- 0) into 0 1.481 * [backup-simplify]: Simplify (+ 0 0) into 0 1.482 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (* 0 (pow (sqrt 500.0) 2)))) into 0 1.482 * [taylor]: Taking taylor expansion of 0 in y 1.482 * [backup-simplify]: Simplify 0 into 0 1.483 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0 1.483 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 500.0) 2) (/ 0 1)))) into 0 1.483 * [backup-simplify]: Simplify (- 0) into 0 1.483 * [backup-simplify]: Simplify 0 into 0 1.484 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0 1.484 * [backup-simplify]: Simplify 0 into 0 1.485 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0 1.485 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 500.0))))) into 0 1.486 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.486 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.486 * [backup-simplify]: Simplify (- 0) into 0 1.486 * [backup-simplify]: Simplify (+ 0 0) into 0 1.487 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (* 0 (pow (sqrt 500.0) 2))))) into 0 1.487 * [taylor]: Taking taylor expansion of 0 in y 1.487 * [backup-simplify]: Simplify 0 into 0 1.487 * [backup-simplify]: Simplify 0 into 0 1.488 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 1.493 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0 1.494 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 500.0) 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.495 * [backup-simplify]: Simplify (- 0) into 0 1.495 * [backup-simplify]: Simplify 0 into 0 1.495 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 1.496 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0 1.496 * [backup-simplify]: Simplify 0 into 0 1.497 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0 1.498 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 500.0)))))) into 0 1.498 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.498 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.498 * [backup-simplify]: Simplify (- 0) into 0 1.499 * [backup-simplify]: Simplify (+ 0 0) into 0 1.500 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 500.0) 2)))))) into 0 1.500 * [taylor]: Taking taylor expansion of 0 in y 1.500 * [backup-simplify]: Simplify 0 into 0 1.500 * [backup-simplify]: Simplify 0 into 0 1.502 * [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))) 1.502 * [backup-simplify]: Simplify (* (sqrt 500.0) (* (sqrt 500.0) (- (/ 1 (- x)) (/ 1 (- y))))) into (* (pow (sqrt 500.0) 2) (- (/ 1 y) (/ 1 x))) 1.502 * [approximate]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- (/ 1 y) (/ 1 x))) in (x y) around 0 1.502 * [taylor]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- (/ 1 y) (/ 1 x))) in y 1.502 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y 1.502 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 1.502 * [taylor]: Taking taylor expansion of 500.0 in y 1.502 * [backup-simplify]: Simplify 500.0 into 500.0 1.503 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.503 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 1.503 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1.503 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.503 * [taylor]: Taking taylor expansion of y in y 1.503 * [backup-simplify]: Simplify 0 into 0 1.503 * [backup-simplify]: Simplify 1 into 1 1.503 * [backup-simplify]: Simplify (/ 1 1) into 1 1.503 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.503 * [taylor]: Taking taylor expansion of x in y 1.503 * [backup-simplify]: Simplify x into x 1.503 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.503 * [taylor]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- (/ 1 y) (/ 1 x))) in x 1.503 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in x 1.503 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 1.503 * [taylor]: Taking taylor expansion of 500.0 in x 1.503 * [backup-simplify]: Simplify 500.0 into 500.0 1.504 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.504 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 1.504 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.504 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.504 * [taylor]: Taking taylor expansion of y in x 1.504 * [backup-simplify]: Simplify y into y 1.504 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.504 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.504 * [taylor]: Taking taylor expansion of x in x 1.504 * [backup-simplify]: Simplify 0 into 0 1.504 * [backup-simplify]: Simplify 1 into 1 1.505 * [backup-simplify]: Simplify (/ 1 1) into 1 1.505 * [taylor]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- (/ 1 y) (/ 1 x))) in x 1.505 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in x 1.505 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 1.505 * [taylor]: Taking taylor expansion of 500.0 in x 1.505 * [backup-simplify]: Simplify 500.0 into 500.0 1.505 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.505 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 1.505 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.505 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.505 * [taylor]: Taking taylor expansion of y in x 1.505 * [backup-simplify]: Simplify y into y 1.505 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.505 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.505 * [taylor]: Taking taylor expansion of x in x 1.506 * [backup-simplify]: Simplify 0 into 0 1.506 * [backup-simplify]: Simplify 1 into 1 1.506 * [backup-simplify]: Simplify (/ 1 1) into 1 1.507 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2) 1.507 * [backup-simplify]: Simplify (- 1) into -1 1.507 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.508 * [backup-simplify]: Simplify (* (pow (sqrt 500.0) 2) -1) into (* -1 (pow (sqrt 500.0) 2)) 1.508 * [taylor]: Taking taylor expansion of (* -1 (pow (sqrt 500.0) 2)) in y 1.508 * [taylor]: Taking taylor expansion of -1 in y 1.508 * [backup-simplify]: Simplify -1 into -1 1.508 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y 1.508 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 1.508 * [taylor]: Taking taylor expansion of 500.0 in y 1.508 * [backup-simplify]: Simplify 500.0 into 500.0 1.508 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.509 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 1.509 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.509 * [backup-simplify]: Simplify (- 0) into 0 1.510 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 1.510 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0 1.511 * [backup-simplify]: Simplify (+ (* (pow (sqrt 500.0) 2) (/ 1 y)) (* 0 -1)) into (/ (pow (sqrt 500.0) 2) y) 1.511 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 500.0) 2) y) in y 1.511 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y 1.511 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 1.511 * [taylor]: Taking taylor expansion of 500.0 in y 1.511 * [backup-simplify]: Simplify 500.0 into 500.0 1.511 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.512 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 1.512 * [taylor]: Taking taylor expansion of y in y 1.512 * [backup-simplify]: Simplify 0 into 0 1.512 * [backup-simplify]: Simplify 1 into 1 1.512 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2) 1.513 * [backup-simplify]: Simplify (/ (pow (sqrt 500.0) 2) 1) into (pow (sqrt 500.0) 2) 1.514 * [backup-simplify]: Simplify (pow (sqrt 500.0) 2) into (pow (sqrt 500.0) 2) 1.515 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2) 1.516 * [backup-simplify]: Simplify (* -1 (pow (sqrt 500.0) 2)) into (* -1 (pow (sqrt 500.0) 2)) 1.517 * [backup-simplify]: Simplify (* -1 (pow (sqrt 500.0) 2)) into (* -1 (pow (sqrt 500.0) 2)) 1.517 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.517 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.518 * [backup-simplify]: Simplify (- 0) into 0 1.518 * [backup-simplify]: Simplify (+ 0 0) into 0 1.519 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 1.519 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0 1.520 * [backup-simplify]: Simplify (+ (* (pow (sqrt 500.0) 2) 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 1.520 * [taylor]: Taking taylor expansion of 0 in y 1.520 * [backup-simplify]: Simplify 0 into 0 1.520 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0 1.521 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 500.0) 2) (/ 0 1)))) into 0 1.521 * [backup-simplify]: Simplify 0 into 0 1.522 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0 1.522 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow (sqrt 500.0) 2))) into 0 1.522 * [backup-simplify]: Simplify 0 into 0 1.522 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.523 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.523 * [backup-simplify]: Simplify (- 0) into 0 1.523 * [backup-simplify]: Simplify (+ 0 0) into 0 1.524 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0 1.525 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 500.0))))) into 0 1.526 * [backup-simplify]: Simplify (+ (* (pow (sqrt 500.0) 2) 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 1.526 * [taylor]: Taking taylor expansion of 0 in y 1.526 * [backup-simplify]: Simplify 0 into 0 1.526 * [backup-simplify]: Simplify 0 into 0 1.526 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 1.527 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0 1.528 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 500.0) 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.528 * [backup-simplify]: Simplify 0 into 0 1.528 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 1.529 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0 1.530 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow (sqrt 500.0) 2)))) into 0 1.530 * [backup-simplify]: Simplify 0 into 0 1.530 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.530 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.531 * [backup-simplify]: Simplify (- 0) into 0 1.531 * [backup-simplify]: Simplify (+ 0 0) into 0 1.532 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0 1.533 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 500.0)))))) into 0 1.534 * [backup-simplify]: Simplify (+ (* (pow (sqrt 500.0) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 1.534 * [taylor]: Taking taylor expansion of 0 in y 1.534 * [backup-simplify]: Simplify 0 into 0 1.534 * [backup-simplify]: Simplify 0 into 0 1.536 * [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))) 1.536 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 1.536 * [backup-simplify]: Simplify (* (sqrt 500.0) (- x y)) into (* (sqrt 500.0) (- x y)) 1.536 * [approximate]: Taking taylor expansion of (* (sqrt 500.0) (- x y)) in (x y) around 0 1.536 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (- x y)) in y 1.536 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 1.536 * [taylor]: Taking taylor expansion of 500.0 in y 1.536 * [backup-simplify]: Simplify 500.0 into 500.0 1.536 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.537 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 1.537 * [taylor]: Taking taylor expansion of (- x y) in y 1.537 * [taylor]: Taking taylor expansion of x in y 1.537 * [backup-simplify]: Simplify x into x 1.537 * [taylor]: Taking taylor expansion of y in y 1.537 * [backup-simplify]: Simplify 0 into 0 1.537 * [backup-simplify]: Simplify 1 into 1 1.537 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (- x y)) in x 1.537 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 1.537 * [taylor]: Taking taylor expansion of 500.0 in x 1.537 * [backup-simplify]: Simplify 500.0 into 500.0 1.537 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.538 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 1.538 * [taylor]: Taking taylor expansion of (- x y) in x 1.538 * [taylor]: Taking taylor expansion of x in x 1.538 * [backup-simplify]: Simplify 0 into 0 1.538 * [backup-simplify]: Simplify 1 into 1 1.538 * [taylor]: Taking taylor expansion of y in x 1.538 * [backup-simplify]: Simplify y into y 1.538 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (- x y)) in x 1.538 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 1.538 * [taylor]: Taking taylor expansion of 500.0 in x 1.538 * [backup-simplify]: Simplify 500.0 into 500.0 1.538 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.538 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 1.539 * [taylor]: Taking taylor expansion of (- x y) in x 1.539 * [taylor]: Taking taylor expansion of x in x 1.539 * [backup-simplify]: Simplify 0 into 0 1.539 * [backup-simplify]: Simplify 1 into 1 1.539 * [taylor]: Taking taylor expansion of y in x 1.539 * [backup-simplify]: Simplify y into y 1.539 * [backup-simplify]: Simplify (- y) into (- y) 1.539 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 1.539 * [backup-simplify]: Simplify (* (sqrt 500.0) (- y)) into (* -1 (* y (sqrt 500.0))) 1.539 * [taylor]: Taking taylor expansion of (* -1 (* y (sqrt 500.0))) in y 1.539 * [taylor]: Taking taylor expansion of -1 in y 1.539 * [backup-simplify]: Simplify -1 into -1 1.539 * [taylor]: Taking taylor expansion of (* y (sqrt 500.0)) in y 1.539 * [taylor]: Taking taylor expansion of y in y 1.539 * [backup-simplify]: Simplify 0 into 0 1.539 * [backup-simplify]: Simplify 1 into 1 1.539 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 1.539 * [taylor]: Taking taylor expansion of 500.0 in y 1.539 * [backup-simplify]: Simplify 500.0 into 500.0 1.539 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.540 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 1.540 * [backup-simplify]: Simplify (* 0 (sqrt 500.0)) into 0 1.540 * [backup-simplify]: Simplify (* -1 0) into 0 1.540 * [backup-simplify]: Simplify 0 into 0 1.541 * [backup-simplify]: Simplify (- 0) into 0 1.541 * [backup-simplify]: Simplify (+ 1 0) into 1 1.542 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 1) (* 0 (- y))) into (sqrt 500.0) 1.542 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 1.542 * [taylor]: Taking taylor expansion of 500.0 in y 1.542 * [backup-simplify]: Simplify 500.0 into 500.0 1.542 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.542 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 1.543 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.544 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt 500.0))) into (sqrt 500.0) 1.545 * [backup-simplify]: Simplify (+ (* -1 (sqrt 500.0)) (* 0 0)) into (- (sqrt 500.0)) 1.545 * [backup-simplify]: Simplify (- (sqrt 500.0)) into (- (sqrt 500.0)) 1.546 * [backup-simplify]: Simplify (- 0) into 0 1.546 * [backup-simplify]: Simplify (+ 0 0) into 0 1.547 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 1.547 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 1) (* 0 (- y)))) into 0 1.547 * [taylor]: Taking taylor expansion of 0 in y 1.547 * [backup-simplify]: Simplify 0 into 0 1.547 * [backup-simplify]: Simplify 0 into 0 1.547 * [backup-simplify]: Simplify 0 into 0 1.548 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 1.549 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 500.0)))) into 0 1.549 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (sqrt 500.0)) (* 0 0))) into 0 1.549 * [backup-simplify]: Simplify 0 into 0 1.550 * [backup-simplify]: Simplify (- 0) into 0 1.550 * [backup-simplify]: Simplify (+ 0 0) into 0 1.550 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0 1.551 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y))))) into 0 1.551 * [taylor]: Taking taylor expansion of 0 in y 1.551 * [backup-simplify]: Simplify 0 into 0 1.551 * [backup-simplify]: Simplify 0 into 0 1.551 * [backup-simplify]: Simplify 0 into 0 1.552 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 1.552 * [backup-simplify]: Simplify 0 into 0 1.553 * [backup-simplify]: Simplify (+ (* (- (sqrt 500.0)) (* y 1)) (* (sqrt 500.0) (* 1 x))) into (- (* x (sqrt 500.0)) (* y (sqrt 500.0))) 1.553 * [backup-simplify]: Simplify (* (sqrt 500.0) (- (/ 1 x) (/ 1 y))) into (* (- (/ 1 x) (/ 1 y)) (sqrt 500.0)) 1.553 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt 500.0)) in (x y) around 0 1.553 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt 500.0)) in y 1.553 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 1.553 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.553 * [taylor]: Taking taylor expansion of x in y 1.553 * [backup-simplify]: Simplify x into x 1.553 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.553 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.553 * [taylor]: Taking taylor expansion of y in y 1.553 * [backup-simplify]: Simplify 0 into 0 1.554 * [backup-simplify]: Simplify 1 into 1 1.554 * [backup-simplify]: Simplify (/ 1 1) into 1 1.554 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 1.554 * [taylor]: Taking taylor expansion of 500.0 in y 1.554 * [backup-simplify]: Simplify 500.0 into 500.0 1.554 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.554 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 1.555 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt 500.0)) in x 1.555 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.555 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.555 * [taylor]: Taking taylor expansion of x in x 1.555 * [backup-simplify]: Simplify 0 into 0 1.555 * [backup-simplify]: Simplify 1 into 1 1.555 * [backup-simplify]: Simplify (/ 1 1) into 1 1.555 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.555 * [taylor]: Taking taylor expansion of y in x 1.555 * [backup-simplify]: Simplify y into y 1.555 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.555 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 1.555 * [taylor]: Taking taylor expansion of 500.0 in x 1.555 * [backup-simplify]: Simplify 500.0 into 500.0 1.555 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.556 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 1.556 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (sqrt 500.0)) in x 1.556 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 1.556 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.556 * [taylor]: Taking taylor expansion of x in x 1.556 * [backup-simplify]: Simplify 0 into 0 1.556 * [backup-simplify]: Simplify 1 into 1 1.556 * [backup-simplify]: Simplify (/ 1 1) into 1 1.556 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.556 * [taylor]: Taking taylor expansion of y in x 1.556 * [backup-simplify]: Simplify y into y 1.556 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.556 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 1.556 * [taylor]: Taking taylor expansion of 500.0 in x 1.556 * [backup-simplify]: Simplify 500.0 into 500.0 1.557 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.557 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 1.557 * [backup-simplify]: Simplify (+ 1 0) into 1 1.558 * [backup-simplify]: Simplify (* 1 (sqrt 500.0)) into (sqrt 500.0) 1.558 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 1.558 * [taylor]: Taking taylor expansion of 500.0 in y 1.558 * [backup-simplify]: Simplify 500.0 into 500.0 1.558 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.559 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 1.559 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.559 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1.559 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 1.560 * [backup-simplify]: Simplify (+ (* 1 0) (* (- (/ 1 y)) (sqrt 500.0))) into (- (/ (sqrt 500.0) y)) 1.560 * [taylor]: Taking taylor expansion of (- (/ (sqrt 500.0) y)) in y 1.560 * [taylor]: Taking taylor expansion of (/ (sqrt 500.0) y) in y 1.560 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 1.560 * [taylor]: Taking taylor expansion of 500.0 in y 1.560 * [backup-simplify]: Simplify 500.0 into 500.0 1.560 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.561 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 1.561 * [taylor]: Taking taylor expansion of y in y 1.561 * [backup-simplify]: Simplify 0 into 0 1.561 * [backup-simplify]: Simplify 1 into 1 1.561 * [backup-simplify]: Simplify (/ (sqrt 500.0) 1) into (sqrt 500.0) 1.562 * [backup-simplify]: Simplify (- (sqrt 500.0)) into (- (sqrt 500.0)) 1.562 * [backup-simplify]: Simplify (- (sqrt 500.0)) into (- (sqrt 500.0)) 1.562 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.563 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 1.564 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.564 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.564 * [backup-simplify]: Simplify (- 0) into 0 1.564 * [backup-simplify]: Simplify (+ 0 0) into 0 1.565 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (* 0 (sqrt 500.0)))) into 0 1.565 * [taylor]: Taking taylor expansion of 0 in y 1.565 * [backup-simplify]: Simplify 0 into 0 1.565 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 500.0) (/ 0 1)))) into 0 1.566 * [backup-simplify]: Simplify (- 0) into 0 1.566 * [backup-simplify]: Simplify 0 into 0 1.566 * [backup-simplify]: Simplify 0 into 0 1.566 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0 1.567 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.567 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.567 * [backup-simplify]: Simplify (- 0) into 0 1.568 * [backup-simplify]: Simplify (+ 0 0) into 0 1.568 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (* 0 (sqrt 500.0))))) into 0 1.568 * [taylor]: Taking taylor expansion of 0 in y 1.568 * [backup-simplify]: Simplify 0 into 0 1.568 * [backup-simplify]: Simplify 0 into 0 1.569 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 1.570 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 500.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.570 * [backup-simplify]: Simplify (- 0) into 0 1.570 * [backup-simplify]: Simplify 0 into 0 1.571 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 1.571 * [backup-simplify]: Simplify 0 into 0 1.572 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0 1.572 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.572 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.573 * [backup-simplify]: Simplify (- 0) into 0 1.573 * [backup-simplify]: Simplify (+ 0 0) into 0 1.574 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 500.0)))))) into 0 1.574 * [taylor]: Taking taylor expansion of 0 in y 1.574 * [backup-simplify]: Simplify 0 into 0 1.574 * [backup-simplify]: Simplify 0 into 0 1.575 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) (* 1 (/ 1 (/ 1 x)))) (* (- (sqrt 500.0)) (* (/ 1 (/ 1 y)) 1))) into (- (* x (sqrt 500.0)) (* y (sqrt 500.0))) 1.575 * [backup-simplify]: Simplify (* (sqrt 500.0) (- (/ 1 (- x)) (/ 1 (- y)))) into (* (sqrt 500.0) (- (/ 1 y) (/ 1 x))) 1.575 * [approximate]: Taking taylor expansion of (* (sqrt 500.0) (- (/ 1 y) (/ 1 x))) in (x y) around 0 1.575 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (- (/ 1 y) (/ 1 x))) in y 1.575 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 1.575 * [taylor]: Taking taylor expansion of 500.0 in y 1.575 * [backup-simplify]: Simplify 500.0 into 500.0 1.576 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.576 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 1.576 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 1.576 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.576 * [taylor]: Taking taylor expansion of y in y 1.576 * [backup-simplify]: Simplify 0 into 0 1.576 * [backup-simplify]: Simplify 1 into 1 1.576 * [backup-simplify]: Simplify (/ 1 1) into 1 1.576 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.576 * [taylor]: Taking taylor expansion of x in y 1.576 * [backup-simplify]: Simplify x into x 1.577 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.577 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (- (/ 1 y) (/ 1 x))) in x 1.577 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 1.577 * [taylor]: Taking taylor expansion of 500.0 in x 1.577 * [backup-simplify]: Simplify 500.0 into 500.0 1.577 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.577 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 1.577 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.577 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.577 * [taylor]: Taking taylor expansion of y in x 1.577 * [backup-simplify]: Simplify y into y 1.577 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.577 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.577 * [taylor]: Taking taylor expansion of x in x 1.577 * [backup-simplify]: Simplify 0 into 0 1.577 * [backup-simplify]: Simplify 1 into 1 1.578 * [backup-simplify]: Simplify (/ 1 1) into 1 1.578 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (- (/ 1 y) (/ 1 x))) in x 1.578 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 1.578 * [taylor]: Taking taylor expansion of 500.0 in x 1.578 * [backup-simplify]: Simplify 500.0 into 500.0 1.578 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.578 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 1.578 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 1.578 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.579 * [taylor]: Taking taylor expansion of y in x 1.579 * [backup-simplify]: Simplify y into y 1.579 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.579 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.579 * [taylor]: Taking taylor expansion of x in x 1.579 * [backup-simplify]: Simplify 0 into 0 1.579 * [backup-simplify]: Simplify 1 into 1 1.579 * [backup-simplify]: Simplify (/ 1 1) into 1 1.579 * [backup-simplify]: Simplify (- 1) into -1 1.579 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.580 * [backup-simplify]: Simplify (* (sqrt 500.0) -1) into (* -1 (sqrt 500.0)) 1.580 * [taylor]: Taking taylor expansion of (* -1 (sqrt 500.0)) in y 1.580 * [taylor]: Taking taylor expansion of -1 in y 1.580 * [backup-simplify]: Simplify -1 into -1 1.580 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 1.580 * [taylor]: Taking taylor expansion of 500.0 in y 1.580 * [backup-simplify]: Simplify 500.0 into 500.0 1.586 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.587 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 1.587 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.587 * [backup-simplify]: Simplify (- 0) into 0 1.587 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 1.588 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) (/ 1 y)) (* 0 -1)) into (/ (sqrt 500.0) y) 1.588 * [taylor]: Taking taylor expansion of (/ (sqrt 500.0) y) in y 1.588 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 1.588 * [taylor]: Taking taylor expansion of 500.0 in y 1.588 * [backup-simplify]: Simplify 500.0 into 500.0 1.588 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.589 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 1.589 * [taylor]: Taking taylor expansion of y in y 1.589 * [backup-simplify]: Simplify 0 into 0 1.589 * [backup-simplify]: Simplify 1 into 1 1.590 * [backup-simplify]: Simplify (/ (sqrt 500.0) 1) into (sqrt 500.0) 1.590 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 1.591 * [backup-simplify]: Simplify (* -1 (sqrt 500.0)) into (* -1 (sqrt 500.0)) 1.592 * [backup-simplify]: Simplify (* -1 (sqrt 500.0)) into (* -1 (sqrt 500.0)) 1.592 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.593 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.593 * [backup-simplify]: Simplify (- 0) into 0 1.593 * [backup-simplify]: Simplify (+ 0 0) into 0 1.594 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 1.594 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 1.594 * [taylor]: Taking taylor expansion of 0 in y 1.594 * [backup-simplify]: Simplify 0 into 0 1.595 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 500.0) (/ 0 1)))) into 0 1.595 * [backup-simplify]: Simplify 0 into 0 1.596 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (sqrt 500.0))) into 0 1.596 * [backup-simplify]: Simplify 0 into 0 1.596 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.596 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.596 * [backup-simplify]: Simplify (- 0) into 0 1.597 * [backup-simplify]: Simplify (+ 0 0) into 0 1.597 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0 1.598 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 1.598 * [taylor]: Taking taylor expansion of 0 in y 1.598 * [backup-simplify]: Simplify 0 into 0 1.598 * [backup-simplify]: Simplify 0 into 0 1.599 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 1.600 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 500.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.600 * [backup-simplify]: Simplify 0 into 0 1.600 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 1.601 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0 1.601 * [backup-simplify]: Simplify 0 into 0 1.601 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.602 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.602 * [backup-simplify]: Simplify (- 0) into 0 1.602 * [backup-simplify]: Simplify (+ 0 0) into 0 1.603 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0 1.604 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 1.604 * [taylor]: Taking taylor expansion of 0 in y 1.604 * [backup-simplify]: Simplify 0 into 0 1.604 * [backup-simplify]: Simplify 0 into 0 1.605 * [backup-simplify]: Simplify (+ (* (* -1 (sqrt 500.0)) (* 1 (/ 1 (/ 1 (- x))))) (* (sqrt 500.0) (* (/ 1 (/ 1 (- y))) 1))) into (- (* x (sqrt 500.0)) (* y (sqrt 500.0))) 1.605 * * * [progress]: simplifying candidates 1.606 * [simplify]: Simplifying: (* (sqrt 500.0) (* (sqrt 500.0) (- x y))) (* (sqrt 500.0) (* (sqrt 500.0) (- x y))) (+ (log (sqrt 500.0)) (+ (log (sqrt 500.0)) (log (- x y)))) (+ (log (sqrt 500.0)) (log (* (sqrt 500.0) (- x y)))) (log (* (sqrt 500.0) (* (sqrt 500.0) (- x y)))) (exp (* (sqrt 500.0) (* (sqrt 500.0) (- x y)))) (* (* (* (sqrt 500.0) (sqrt 500.0)) (sqrt 500.0)) (* (* (* (sqrt 500.0) (sqrt 500.0)) (sqrt 500.0)) (* (* (- x y) (- x y)) (- x y)))) (* (* (* (sqrt 500.0) (sqrt 500.0)) (sqrt 500.0)) (* (* (* (sqrt 500.0) (- x y)) (* (sqrt 500.0) (- x y))) (* (sqrt 500.0) (- x y)))) (* (cbrt (* (sqrt 500.0) (* (sqrt 500.0) (- x y)))) (cbrt (* (sqrt 500.0) (* (sqrt 500.0) (- x y))))) (cbrt (* (sqrt 500.0) (* (sqrt 500.0) (- x y)))) (* (* (* (sqrt 500.0) (* (sqrt 500.0) (- x y))) (* (sqrt 500.0) (* (sqrt 500.0) (- x y)))) (* (sqrt 500.0) (* (sqrt 500.0) (- x y)))) (sqrt (* (sqrt 500.0) (* (sqrt 500.0) (- x y)))) (sqrt (* (sqrt 500.0) (* (sqrt 500.0) (- x y)))) (* (sqrt 500.0) (* (sqrt 500.0) x)) (* (sqrt 500.0) (* (sqrt 500.0) (- y))) (* (sqrt 500.0) (* (sqrt 500.0) x)) (* (sqrt 500.0) (* (sqrt 500.0) (- y))) (* (sqrt 500.0) (* x (sqrt 500.0))) (* (sqrt 500.0) (* (- y) (sqrt 500.0))) (* (sqrt 500.0) (* x (sqrt 500.0))) (* (sqrt 500.0) (* (- y) (sqrt 500.0))) (* (* (sqrt 500.0) x) (sqrt 500.0)) (* (* (sqrt 500.0) (- y)) (sqrt 500.0)) (* (* (sqrt 500.0) x) (sqrt 500.0)) (* (* (sqrt 500.0) (- y)) (sqrt 500.0)) (* (* x (sqrt 500.0)) (sqrt 500.0)) (* (* (- y) (sqrt 500.0)) (sqrt 500.0)) (* (* x (sqrt 500.0)) (sqrt 500.0)) (* (* (- y) (sqrt 500.0)) (sqrt 500.0)) (* (sqrt 500.0) (sqrt 500.0)) (* (cbrt (sqrt 500.0)) (* (sqrt 500.0) (- x y))) (* (sqrt (cbrt 500.0)) (* (sqrt 500.0) (- x y))) (* (sqrt (sqrt 500.0)) (* (sqrt 500.0) (- x y))) (* (sqrt 500.0) (* (sqrt 500.0) (- x y))) (* (sqrt (sqrt 500.0)) (* (sqrt 500.0) (- x y))) (* (sqrt 500.0) (* (sqrt 500.0) (- x y))) (* (sqrt 500.0) (* (sqrt 500.0) (- (pow x 3) (pow y 3)))) (* (sqrt 500.0) (* (sqrt 500.0) (- (* x x) (* y y)))) (* (sqrt 500.0) (- x y)) (+ (log (sqrt 500.0)) (log (- x y))) (log (* (sqrt 500.0) (- x y))) (exp (* (sqrt 500.0) (- x y))) (* (* (* (sqrt 500.0) (sqrt 500.0)) (sqrt 500.0)) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (* (sqrt 500.0) (- x y))) (cbrt (* (sqrt 500.0) (- x y)))) (cbrt (* (sqrt 500.0) (- x y))) (* (* (* (sqrt 500.0) (- x y)) (* (sqrt 500.0) (- x y))) (* (sqrt 500.0) (- x y))) (sqrt (* (sqrt 500.0) (- x y))) (sqrt (* (sqrt 500.0) (- x y))) (* (sqrt (sqrt 500.0)) (sqrt (- x y))) (* (sqrt (sqrt 500.0)) (sqrt (- x y))) (* (sqrt (sqrt 500.0)) (sqrt (- x y))) (* (sqrt (sqrt 500.0)) (sqrt (- x y))) (* (sqrt 500.0) x) (* (sqrt 500.0) (- y)) (* (sqrt 500.0) x) (* (sqrt 500.0) (- y)) (* x (sqrt 500.0)) (* (- y) (sqrt 500.0)) (* x (sqrt 500.0)) (* (- y) (sqrt 500.0)) (* (sqrt 500.0) (* (cbrt (- x y)) (cbrt (- x y)))) (* (sqrt 500.0) (sqrt (- x y))) (* (sqrt 500.0) 1) (* (sqrt 500.0) (+ (sqrt x) (sqrt y))) (* (sqrt 500.0) 1) (* (cbrt (sqrt 500.0)) (- x y)) (* (sqrt (cbrt 500.0)) (- x y)) (* (sqrt (sqrt 500.0)) (- x y)) (* (sqrt 500.0) (- x y)) (* (sqrt (sqrt 500.0)) (- x y)) (* (sqrt 500.0) (- x y)) (* (sqrt 500.0) (- (pow x 3) (pow y 3))) (* (sqrt 500.0) (- (* x x) (* y y))) (- (* x (pow (sqrt 500.0) 2)) (* y (pow (sqrt 500.0) 2))) (- (* x (pow (sqrt 500.0) 2)) (* y (pow (sqrt 500.0) 2))) (- (* x (pow (sqrt 500.0) 2)) (* y (pow (sqrt 500.0) 2))) (- (* x (sqrt 500.0)) (* y (sqrt 500.0))) (- (* x (sqrt 500.0)) (* y (sqrt 500.0))) (- (* x (sqrt 500.0)) (* y (sqrt 500.0))) 1.607 * * [simplify]: Extracting # 0 : cost 0 1.607 * * [simplify]: Extracting # 1 : cost 0 1.607 * * [simplify]: Extracting # 2 : cost 0 1.607 * * [simplify]: Extracting # 3 : cost 0 1.608 * * [simplify]: Extracting # 4 : cost 0 1.608 * * [simplify]: Extracting # 5 : cost 0 1.608 * * [simplify]: Extracting # 6 : cost 0 1.608 * * [simplify]: Extracting # 7 : cost 0 1.608 * * [simplify]: Extracting # 8 : cost 0 1.608 * * [simplify]: iteration 0 : 86 enodes (cost 741 ) 1.627 * * [simplify]: Extracting # 0 : cost 0 1.627 * * [simplify]: Extracting # 1 : cost 0 1.627 * * [simplify]: Extracting # 2 : cost 0 1.628 * * [simplify]: Extracting # 3 : cost 0 1.628 * * [simplify]: Extracting # 4 : cost 0 1.628 * * [simplify]: iteration 1 : 233 enodes (cost 680 ) 1.739 * * [simplify]: Extracting # 0 : cost 0 1.740 * * [simplify]: Extracting # 1 : cost 0 1.742 * * [simplify]: Extracting # 2 : cost 0 1.744 * * [simplify]: Extracting # 3 : cost 0 1.747 * * [simplify]: Extracting # 4 : cost 0 1.749 * * [simplify]: iteration 2 : 1227 enodes (cost 498 ) 2.236 * * [simplify]: Extracting # 0 : cost 0 2.256 * * [simplify]: Extracting # 1 : cost 0 2.265 * * [simplify]: Extracting # 2 : cost 0 2.273 * * [simplify]: Extracting # 3 : cost 0 2.282 * * [simplify]: Extracting # 4 : cost 0 2.290 * * [simplify]: iteration done: 5000 enodes (cost 482 ) 2.291 * [simplify]: Simplified to: (* 500.0 (- x y)) (* 500.0 (- x y)) (log (* 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) (pow (* 500.0 (- x y)) 3) (* (cbrt (* (- x y) 500.0)) (cbrt (* (- x y) 500.0))) (cbrt (* (- x y) 500.0)) (pow (* 500.0 (- x y)) 3) (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- 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 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 (sqrt 500.0)) (* (sqrt 500.0) (- x y))) (* (sqrt (cbrt 500.0)) (* (sqrt 500.0) (- x y))) (* (sqrt (sqrt 500.0)) (* (sqrt 500.0) (- x y))) (* 500.0 (- x y)) (* (sqrt (sqrt 500.0)) (* (sqrt 500.0) (- x y))) (* 500.0 (- x y)) (* 500.0 (- (pow x 3) (pow y 3))) (* (* 500.0 (+ x y)) (- x y)) (* (sqrt 500.0) (- x y)) (log (* (sqrt 500.0) (- x y))) (log (* (sqrt 500.0) (- x y))) (exp (* (sqrt 500.0) (- x y))) (pow (* (- x y) (sqrt 500.0)) 3) (* (cbrt (* (sqrt 500.0) (- x y))) (cbrt (* (sqrt 500.0) (- x y)))) (cbrt (* (sqrt 500.0) (- x y))) (pow (* (- x y) (sqrt 500.0)) 3) (sqrt (* (sqrt 500.0) (- x y))) (sqrt (* (sqrt 500.0) (- x y))) (* (sqrt (sqrt 500.0)) (sqrt (- x y))) (* (sqrt (sqrt 500.0)) (sqrt (- x y))) (* (sqrt (sqrt 500.0)) (sqrt (- x y))) (* (sqrt (sqrt 500.0)) (sqrt (- x y))) (* x (sqrt 500.0)) (* (- y) (sqrt 500.0)) (* x (sqrt 500.0)) (* (- y) (sqrt 500.0)) (* x (sqrt 500.0)) (* (- y) (sqrt 500.0)) (* x (sqrt 500.0)) (* (- y) (sqrt 500.0)) (* (* (cbrt (- x y)) (cbrt (- x y))) (sqrt 500.0)) (* (sqrt (- x y)) (sqrt 500.0)) (sqrt 500.0) (* (+ (sqrt x) (sqrt y)) (sqrt 500.0)) (sqrt 500.0) (* (cbrt (sqrt 500.0)) (- x y)) (* (sqrt (cbrt 500.0)) (- x y)) (* (sqrt (sqrt 500.0)) (- x y)) (* (sqrt 500.0) (- x y)) (* (sqrt (sqrt 500.0)) (- x y)) (* (sqrt 500.0) (- x y)) (* (- (pow x 3) (pow y 3)) (sqrt 500.0)) (* (- (* x x) (* y y)) (sqrt 500.0)) (* 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) (- x y)) 2.291 * * * [progress]: adding candidates to table 2.426 * * [progress]: iteration 3 / 4 2.426 * * * [progress]: picking best candidate 2.427 * * * * [pick]: Picked # 2.427 * * * [progress]: localizing error 2.436 * * * [progress]: generating rewritten candidates 2.436 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.450 * * * [progress]: generating series expansions 2.450 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.450 * [backup-simplify]: Simplify (+ (* 500.0 x) (* 500.0 (- y))) into (- (* 500.0 x) (* 500.0 y)) 2.450 * [approximate]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in (x y) around 0 2.450 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in y 2.450 * [taylor]: Taking taylor expansion of (* 500.0 x) in y 2.450 * [taylor]: Taking taylor expansion of 500.0 in y 2.450 * [backup-simplify]: Simplify 500.0 into 500.0 2.450 * [taylor]: Taking taylor expansion of x in y 2.450 * [backup-simplify]: Simplify x into x 2.450 * [taylor]: Taking taylor expansion of (* 500.0 y) in y 2.450 * [taylor]: Taking taylor expansion of 500.0 in y 2.450 * [backup-simplify]: Simplify 500.0 into 500.0 2.450 * [taylor]: Taking taylor expansion of y in y 2.450 * [backup-simplify]: Simplify 0 into 0 2.450 * [backup-simplify]: Simplify 1 into 1 2.450 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in x 2.450 * [taylor]: Taking taylor expansion of (* 500.0 x) in x 2.450 * [taylor]: Taking taylor expansion of 500.0 in x 2.450 * [backup-simplify]: Simplify 500.0 into 500.0 2.450 * [taylor]: Taking taylor expansion of x in x 2.450 * [backup-simplify]: Simplify 0 into 0 2.450 * [backup-simplify]: Simplify 1 into 1 2.450 * [taylor]: Taking taylor expansion of (* 500.0 y) in x 2.450 * [taylor]: Taking taylor expansion of 500.0 in x 2.450 * [backup-simplify]: Simplify 500.0 into 500.0 2.450 * [taylor]: Taking taylor expansion of y in x 2.450 * [backup-simplify]: Simplify y into y 2.451 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in x 2.451 * [taylor]: Taking taylor expansion of (* 500.0 x) in x 2.451 * [taylor]: Taking taylor expansion of 500.0 in x 2.451 * [backup-simplify]: Simplify 500.0 into 500.0 2.451 * [taylor]: Taking taylor expansion of x in x 2.451 * [backup-simplify]: Simplify 0 into 0 2.451 * [backup-simplify]: Simplify 1 into 1 2.451 * [taylor]: Taking taylor expansion of (* 500.0 y) in x 2.451 * [taylor]: Taking taylor expansion of 500.0 in x 2.451 * [backup-simplify]: Simplify 500.0 into 500.0 2.451 * [taylor]: Taking taylor expansion of y in x 2.451 * [backup-simplify]: Simplify y into y 2.451 * [backup-simplify]: Simplify (* 500.0 0) into 0 2.451 * [backup-simplify]: Simplify (* 500.0 y) into (* 500.0 y) 2.452 * [backup-simplify]: Simplify (- (* 500.0 y)) into (- (* 500.0 y)) 2.452 * [backup-simplify]: Simplify (+ 0 (- (* 500.0 y))) into (- (* 500.0 y)) 2.452 * [taylor]: Taking taylor expansion of (- (* 500.0 y)) in y 2.452 * [taylor]: Taking taylor expansion of (* 500.0 y) in y 2.452 * [taylor]: Taking taylor expansion of 500.0 in y 2.452 * [backup-simplify]: Simplify 500.0 into 500.0 2.452 * [taylor]: Taking taylor expansion of y in y 2.452 * [backup-simplify]: Simplify 0 into 0 2.452 * [backup-simplify]: Simplify 1 into 1 2.452 * [backup-simplify]: Simplify (* 500.0 0) into 0 2.453 * [backup-simplify]: Simplify (- 0) into 0 2.453 * [backup-simplify]: Simplify 0 into 0 2.454 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 0)) into 500.0 2.454 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 y)) into 0 2.454 * [backup-simplify]: Simplify (- 0) into 0 2.455 * [backup-simplify]: Simplify (+ 500.0 0) into 500.0 2.455 * [taylor]: Taking taylor expansion of 500.0 in y 2.455 * [backup-simplify]: Simplify 500.0 into 500.0 2.455 * [backup-simplify]: Simplify 500.0 into 500.0 2.456 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 0)) into 500.0 2.456 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 2.457 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 2.458 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 0))) into 0 2.459 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 y))) into 0 2.459 * [backup-simplify]: Simplify (- 0) into 0 2.459 * [backup-simplify]: Simplify (+ 0 0) into 0 2.459 * [taylor]: Taking taylor expansion of 0 in y 2.459 * [backup-simplify]: Simplify 0 into 0 2.459 * [backup-simplify]: Simplify 0 into 0 2.459 * [backup-simplify]: Simplify 0 into 0 2.460 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 0))) into 0 2.461 * [backup-simplify]: Simplify (- 0) into 0 2.461 * [backup-simplify]: Simplify 0 into 0 2.462 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.463 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 2.463 * [backup-simplify]: Simplify (- 0) into 0 2.463 * [backup-simplify]: Simplify (+ 0 0) into 0 2.463 * [taylor]: Taking taylor expansion of 0 in y 2.463 * [backup-simplify]: Simplify 0 into 0 2.463 * [backup-simplify]: Simplify 0 into 0 2.463 * [backup-simplify]: Simplify 0 into 0 2.463 * [backup-simplify]: Simplify 0 into 0 2.464 * [backup-simplify]: Simplify (+ (* (- 500.0) (* y 1)) (* 500.0 (* 1 x))) into (- (* 500.0 x) (* 500.0 y)) 2.464 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1 x)) (* 500.0 (- (/ 1 y)))) into (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) 2.464 * [approximate]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in (x y) around 0 2.464 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in y 2.464 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in y 2.464 * [taylor]: Taking taylor expansion of 500.0 in y 2.464 * [backup-simplify]: Simplify 500.0 into 500.0 2.464 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.464 * [taylor]: Taking taylor expansion of x in y 2.464 * [backup-simplify]: Simplify x into x 2.464 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.464 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 2.464 * [taylor]: Taking taylor expansion of 500.0 in y 2.464 * [backup-simplify]: Simplify 500.0 into 500.0 2.464 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.464 * [taylor]: Taking taylor expansion of y in y 2.464 * [backup-simplify]: Simplify 0 into 0 2.464 * [backup-simplify]: Simplify 1 into 1 2.465 * [backup-simplify]: Simplify (/ 1 1) into 1 2.465 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in x 2.465 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x 2.465 * [taylor]: Taking taylor expansion of 500.0 in x 2.465 * [backup-simplify]: Simplify 500.0 into 500.0 2.465 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.465 * [taylor]: Taking taylor expansion of x in x 2.465 * [backup-simplify]: Simplify 0 into 0 2.465 * [backup-simplify]: Simplify 1 into 1 2.465 * [backup-simplify]: Simplify (/ 1 1) into 1 2.465 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x 2.465 * [taylor]: Taking taylor expansion of 500.0 in x 2.465 * [backup-simplify]: Simplify 500.0 into 500.0 2.465 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.465 * [taylor]: Taking taylor expansion of y in x 2.465 * [backup-simplify]: Simplify y into y 2.466 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.466 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in x 2.466 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x 2.466 * [taylor]: Taking taylor expansion of 500.0 in x 2.466 * [backup-simplify]: Simplify 500.0 into 500.0 2.466 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.466 * [taylor]: Taking taylor expansion of x in x 2.466 * [backup-simplify]: Simplify 0 into 0 2.466 * [backup-simplify]: Simplify 1 into 1 2.466 * [backup-simplify]: Simplify (/ 1 1) into 1 2.466 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x 2.466 * [taylor]: Taking taylor expansion of 500.0 in x 2.466 * [backup-simplify]: Simplify 500.0 into 500.0 2.466 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.466 * [taylor]: Taking taylor expansion of y in x 2.466 * [backup-simplify]: Simplify y into y 2.466 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.467 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 2.467 * [backup-simplify]: Simplify (+ 500.0 0) into 500.0 2.467 * [taylor]: Taking taylor expansion of 500.0 in y 2.467 * [backup-simplify]: Simplify 500.0 into 500.0 2.468 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.468 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 2.468 * [backup-simplify]: Simplify (* 500.0 (/ 1 y)) into (/ 500.0 y) 2.468 * [backup-simplify]: Simplify (- (/ 500.0 y)) into (- (* 500.0 (/ 1 y))) 2.469 * [backup-simplify]: Simplify (+ 0 (- (* 500.0 (/ 1 y)))) into (- (* 500.0 (/ 1 y))) 2.469 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y 2.469 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 2.469 * [taylor]: Taking taylor expansion of 500.0 in y 2.469 * [backup-simplify]: Simplify 500.0 into 500.0 2.469 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.469 * [taylor]: Taking taylor expansion of y in y 2.469 * [backup-simplify]: Simplify 0 into 0 2.469 * [backup-simplify]: Simplify 1 into 1 2.469 * [backup-simplify]: Simplify (/ 1 1) into 1 2.469 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 2.470 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 2.470 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 2.470 * [backup-simplify]: Simplify 500.0 into 500.0 2.471 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.472 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 2.472 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.472 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 (/ 1 y))) into 0 2.472 * [backup-simplify]: Simplify (- 0) into 0 2.473 * [backup-simplify]: Simplify (+ 0 0) into 0 2.473 * [taylor]: Taking taylor expansion of 0 in y 2.473 * [backup-simplify]: Simplify 0 into 0 2.473 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.474 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 2.474 * [backup-simplify]: Simplify (- 0) into 0 2.474 * [backup-simplify]: Simplify 0 into 0 2.474 * [backup-simplify]: Simplify 0 into 0 2.475 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.476 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.476 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.477 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 2.477 * [backup-simplify]: Simplify (- 0) into 0 2.477 * [backup-simplify]: Simplify (+ 0 0) into 0 2.478 * [taylor]: Taking taylor expansion of 0 in y 2.478 * [backup-simplify]: Simplify 0 into 0 2.478 * [backup-simplify]: Simplify 0 into 0 2.478 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.479 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 2.479 * [backup-simplify]: Simplify (- 0) into 0 2.479 * [backup-simplify]: Simplify 0 into 0 2.479 * [backup-simplify]: Simplify 0 into 0 2.480 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.481 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.481 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.482 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 2.483 * [backup-simplify]: Simplify (- 0) into 0 2.483 * [backup-simplify]: Simplify (+ 0 0) into 0 2.483 * [taylor]: Taking taylor expansion of 0 in y 2.483 * [backup-simplify]: Simplify 0 into 0 2.483 * [backup-simplify]: Simplify 0 into 0 2.484 * [backup-simplify]: Simplify (+ (* 500.0 (* 1 (/ 1 (/ 1 x)))) (* (- 500.0) (* (/ 1 (/ 1 y)) 1))) into (- (* 500.0 x) (* 500.0 y)) 2.484 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1 (- x))) (* 500.0 (- (/ 1 (- y))))) into (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) 2.484 * [approximate]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in (x y) around 0 2.484 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in y 2.484 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 2.484 * [taylor]: Taking taylor expansion of 500.0 in y 2.484 * [backup-simplify]: Simplify 500.0 into 500.0 2.484 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.484 * [taylor]: Taking taylor expansion of y in y 2.484 * [backup-simplify]: Simplify 0 into 0 2.484 * [backup-simplify]: Simplify 1 into 1 2.484 * [backup-simplify]: Simplify (/ 1 1) into 1 2.484 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in y 2.484 * [taylor]: Taking taylor expansion of 500.0 in y 2.484 * [backup-simplify]: Simplify 500.0 into 500.0 2.484 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.484 * [taylor]: Taking taylor expansion of x in y 2.484 * [backup-simplify]: Simplify x into x 2.485 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.485 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in x 2.485 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x 2.485 * [taylor]: Taking taylor expansion of 500.0 in x 2.485 * [backup-simplify]: Simplify 500.0 into 500.0 2.485 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.485 * [taylor]: Taking taylor expansion of y in x 2.485 * [backup-simplify]: Simplify y into y 2.485 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.485 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x 2.485 * [taylor]: Taking taylor expansion of 500.0 in x 2.485 * [backup-simplify]: Simplify 500.0 into 500.0 2.485 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.485 * [taylor]: Taking taylor expansion of x in x 2.485 * [backup-simplify]: Simplify 0 into 0 2.485 * [backup-simplify]: Simplify 1 into 1 2.485 * [backup-simplify]: Simplify (/ 1 1) into 1 2.485 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in x 2.485 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x 2.485 * [taylor]: Taking taylor expansion of 500.0 in x 2.485 * [backup-simplify]: Simplify 500.0 into 500.0 2.485 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.485 * [taylor]: Taking taylor expansion of y in x 2.485 * [backup-simplify]: Simplify y into y 2.485 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.485 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x 2.485 * [taylor]: Taking taylor expansion of 500.0 in x 2.486 * [backup-simplify]: Simplify 500.0 into 500.0 2.486 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.486 * [taylor]: Taking taylor expansion of x in x 2.486 * [backup-simplify]: Simplify 0 into 0 2.486 * [backup-simplify]: Simplify 1 into 1 2.486 * [backup-simplify]: Simplify (/ 1 1) into 1 2.486 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 2.487 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 2.487 * [backup-simplify]: Simplify (+ 0 (- 500.0)) into (- 500.0) 2.487 * [taylor]: Taking taylor expansion of (- 500.0) in y 2.487 * [taylor]: Taking taylor expansion of 500.0 in y 2.487 * [backup-simplify]: Simplify 500.0 into 500.0 2.488 * [backup-simplify]: Simplify (* 500.0 (/ 1 y)) into (/ 500.0 y) 2.488 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.489 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 2.489 * [backup-simplify]: Simplify (- 0) into 0 2.489 * [backup-simplify]: Simplify (+ (/ 500.0 y) 0) into (* 500.0 (/ 1 y)) 2.489 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 2.489 * [taylor]: Taking taylor expansion of 500.0 in y 2.489 * [backup-simplify]: Simplify 500.0 into 500.0 2.489 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.489 * [taylor]: Taking taylor expansion of y in y 2.489 * [backup-simplify]: Simplify 0 into 0 2.489 * [backup-simplify]: Simplify 1 into 1 2.490 * [backup-simplify]: Simplify (/ 1 1) into 1 2.490 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 2.490 * [backup-simplify]: Simplify 500.0 into 500.0 2.490 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 2.491 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 2.491 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.491 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 (/ 1 y))) into 0 2.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.493 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 2.493 * [backup-simplify]: Simplify (- 0) into 0 2.493 * [backup-simplify]: Simplify (+ 0 0) into 0 2.493 * [taylor]: Taking taylor expansion of 0 in y 2.493 * [backup-simplify]: Simplify 0 into 0 2.494 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.495 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 2.495 * [backup-simplify]: Simplify 0 into 0 2.495 * [backup-simplify]: Simplify (- 0) into 0 2.495 * [backup-simplify]: Simplify 0 into 0 2.495 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.496 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 2.497 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.498 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.498 * [backup-simplify]: Simplify (- 0) into 0 2.498 * [backup-simplify]: Simplify (+ 0 0) into 0 2.498 * [taylor]: Taking taylor expansion of 0 in y 2.498 * [backup-simplify]: Simplify 0 into 0 2.498 * [backup-simplify]: Simplify 0 into 0 2.499 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.500 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 2.500 * [backup-simplify]: Simplify 0 into 0 2.500 * [backup-simplify]: Simplify (- 0) into 0 2.500 * [backup-simplify]: Simplify 0 into 0 2.500 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.501 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 2.502 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.503 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.503 * [backup-simplify]: Simplify (- 0) into 0 2.504 * [backup-simplify]: Simplify (+ 0 0) into 0 2.504 * [taylor]: Taking taylor expansion of 0 in y 2.504 * [backup-simplify]: Simplify 0 into 0 2.504 * [backup-simplify]: Simplify 0 into 0 2.504 * [backup-simplify]: Simplify (+ (* (- 500.0) (* 1 (/ 1 (/ 1 (- x))))) (* 500.0 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 500.0 x) (* 500.0 y)) 2.504 * * * [progress]: simplifying candidates 2.505 * [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)) 2.505 * * [simplify]: Extracting # 0 : cost 0 2.505 * * [simplify]: Extracting # 1 : cost 0 2.505 * * [simplify]: Extracting # 2 : cost 0 2.505 * * [simplify]: Extracting # 3 : cost 0 2.506 * * [simplify]: Extracting # 4 : cost 0 2.506 * * [simplify]: Extracting # 5 : cost 0 2.506 * * [simplify]: iteration 0 : 31 enodes (cost 188 ) 2.516 * * [simplify]: Extracting # 0 : cost 0 2.517 * * [simplify]: Extracting # 1 : cost 0 2.517 * * [simplify]: Extracting # 2 : cost 0 2.517 * * [simplify]: Extracting # 3 : cost 0 2.517 * * [simplify]: Extracting # 4 : cost 0 2.517 * * [simplify]: iteration 1 : 107 enodes (cost 135 ) 2.554 * * [simplify]: Extracting # 0 : cost 0 2.554 * * [simplify]: Extracting # 1 : cost 0 2.555 * * [simplify]: Extracting # 2 : cost 0 2.555 * * [simplify]: Extracting # 3 : cost 0 2.555 * * [simplify]: Extracting # 4 : cost 0 2.556 * * [simplify]: Extracting # 5 : cost 0 2.556 * * [simplify]: iteration 2 : 477 enodes (cost 122 ) 3.000 * * [simplify]: Extracting # 0 : cost 0 3.006 * * [simplify]: Extracting # 1 : cost 0 3.011 * * [simplify]: Extracting # 2 : cost 0 3.015 * * [simplify]: Extracting # 3 : cost 0 3.019 * * [simplify]: Extracting # 4 : cost 0 3.023 * * [simplify]: iteration 3 : 3054 enodes (cost 118 ) 4.565 * * [simplify]: Extracting # 0 : cost 0 4.580 * * [simplify]: Extracting # 1 : cost 0 4.589 * * [simplify]: Extracting # 2 : cost 0 4.597 * * [simplify]: Extracting # 3 : cost 0 4.605 * * [simplify]: Extracting # 4 : cost 0 4.613 * * [simplify]: iteration done: 5001 enodes (cost 116 ) 4.614 * [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 (* (+ x y) 500.0)) (* 500.0 (* x x)))) (* (* 500.0 500.0) (- (* x x) (* y y))) (* (+ x y) 500.0) (- x y) (* 500.0 (- x y)) (* 500.0 (- x y)) (* 500.0 (- x y)) 4.614 * * * [progress]: adding candidates to table 4.670 * [progress]: [Phase 3 of 3] Extracting. 4.670 * * [regime]: Finding splitpoints for: (# # #) 4.670 * * * [regime-changes]: Trying 4 branch expressions: ((- x y) (* 500.0 (- x y)) y x) 4.670 * * * * [regimes]: Trying to branch on (- x y) from (# # #) 4.695 * * * * [regimes]: Trying to branch on (* 500.0 (- x y)) from (# # #) 4.719 * * * * [regimes]: Trying to branch on y from (# # #) 4.741 * * * * [regimes]: Trying to branch on x from (# # #) 4.759 * * * [regime]: Found split indices: #