19.518 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.021 * * * [progress]: [2/2] Setting up program. 0.024 * [progress]: [Phase 2 of 3] Improving. 0.025 * [simplify]: Simplifying: (* 500.0 (- x y)) 0.025 * * [simplify]: Extracting # 0 : cost 0 0.025 * * [simplify]: Extracting # 1 : cost 0 0.025 * * [simplify]: Extracting # 2 : cost 0 0.025 * * [simplify]: Extracting # 3 : cost 0 0.025 * * [simplify]: Extracting # 4 : cost 0 0.025 * * [simplify]: iteration 0 : 5 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 1 : 8 enodes (cost 5 ) 0.030 * * [simplify]: Extracting # 0 : cost 0 0.030 * * [simplify]: Extracting # 1 : cost 0 0.030 * * [simplify]: Extracting # 2 : cost 0 0.030 * * [simplify]: iteration 2 : 15 enodes (cost 5 ) 0.035 * * [simplify]: Extracting # 0 : cost 0 0.035 * * [simplify]: Extracting # 1 : cost 0 0.035 * * [simplify]: Extracting # 2 : cost 0 0.036 * * [simplify]: iteration 3 : 21 enodes (cost 5 ) 0.043 * * [simplify]: Extracting # 0 : cost 0 0.043 * * [simplify]: Extracting # 1 : cost 0 0.043 * * [simplify]: Extracting # 2 : cost 0 0.043 * * [simplify]: iteration 4 : 26 enodes (cost 5 ) 0.052 * * [simplify]: Extracting # 0 : cost 0 0.052 * * [simplify]: iteration done: 26 enodes (cost 5 ) 0.052 * [simplify]: Simplified to: (* 500.0 (- x y)) 0.053 * * [progress]: iteration 1 / 4 0.053 * * * [progress]: picking best candidate 0.055 * * * * [pick]: Picked # 0.055 * * * [progress]: localizing error 0.064 * * * [progress]: generating rewritten candidates 0.064 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.099 * * * [progress]: generating series expansions 0.099 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.099 * [backup-simplify]: Simplify (* 500.0 (- x y)) into (* 500.0 (- x y)) 0.099 * [approximate]: Taking taylor expansion of (* 500.0 (- x y)) in (x y) around 0 0.099 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in y 0.100 * [taylor]: Taking taylor expansion of 500.0 in y 0.100 * [backup-simplify]: Simplify 500.0 into 500.0 0.100 * [taylor]: Taking taylor expansion of (- x y) in y 0.100 * [taylor]: Taking taylor expansion of x in y 0.100 * [backup-simplify]: Simplify x into x 0.100 * [taylor]: Taking taylor expansion of y in y 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 1 into 1 0.100 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x 0.100 * [taylor]: Taking taylor expansion of 500.0 in x 0.100 * [backup-simplify]: Simplify 500.0 into 500.0 0.100 * [taylor]: Taking taylor expansion of (- x y) in x 0.100 * [taylor]: Taking taylor expansion of x in x 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 1 into 1 0.100 * [taylor]: Taking taylor expansion of y in x 0.100 * [backup-simplify]: Simplify y into y 0.100 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x 0.100 * [taylor]: Taking taylor expansion of 500.0 in x 0.100 * [backup-simplify]: Simplify 500.0 into 500.0 0.100 * [taylor]: Taking taylor expansion of (- x y) in x 0.100 * [taylor]: Taking taylor expansion of x in x 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 1 into 1 0.100 * [taylor]: Taking taylor expansion of y in x 0.100 * [backup-simplify]: Simplify y into y 0.100 * [backup-simplify]: Simplify (- y) into (- y) 0.100 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.100 * [backup-simplify]: Simplify (* 500.0 (- y)) into (* -500.0 y) 0.100 * [taylor]: Taking taylor expansion of (* -500.0 y) in y 0.100 * [taylor]: Taking taylor expansion of -500.0 in y 0.100 * [backup-simplify]: Simplify -500.0 into -500.0 0.100 * [taylor]: Taking taylor expansion of y in y 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 1 into 1 0.108 * [backup-simplify]: Simplify (* -500.0 0) into 0 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify (- 0) into 0 0.109 * [backup-simplify]: Simplify (+ 1 0) into 1 0.109 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 (- y))) into 500.0 0.109 * [taylor]: Taking taylor expansion of 500.0 in y 0.109 * [backup-simplify]: Simplify 500.0 into 500.0 0.109 * [backup-simplify]: Simplify 500.0 into 500.0 0.110 * [backup-simplify]: Simplify (+ (* -500.0 1) (* 0 0)) into (- 500.0) 0.110 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 0.111 * [backup-simplify]: Simplify (- 0) into 0 0.111 * [backup-simplify]: Simplify (+ 0 0) into 0 0.111 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 (- y)))) into 0 0.111 * [taylor]: Taking taylor expansion of 0 in y 0.111 * [backup-simplify]: Simplify 0 into 0 0.111 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify (+ (* -500.0 0) (+ (* 0 1) (* 0 0))) into 0 0.112 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify (- 0) into 0 0.113 * [backup-simplify]: Simplify (+ 0 0) into 0 0.113 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y))))) into 0 0.113 * [taylor]: Taking taylor expansion of 0 in y 0.113 * [backup-simplify]: Simplify 0 into 0 0.113 * [backup-simplify]: Simplify 0 into 0 0.113 * [backup-simplify]: Simplify 0 into 0 0.113 * [backup-simplify]: Simplify 0 into 0 0.114 * [backup-simplify]: Simplify (+ (* (- 500.0) (* y 1)) (* 500.0 (* 1 x))) into (- (* 500.0 x) (* 500.0 y)) 0.114 * [backup-simplify]: Simplify (* 500.0 (- (/ 1 x) (/ 1 y))) into (* 500.0 (- (/ 1 x) (/ 1 y))) 0.114 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in (x y) around 0 0.114 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in y 0.114 * [taylor]: Taking taylor expansion of 500.0 in y 0.114 * [backup-simplify]: Simplify 500.0 into 500.0 0.114 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.114 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.114 * [taylor]: Taking taylor expansion of x in y 0.114 * [backup-simplify]: Simplify x into x 0.114 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.114 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.114 * [taylor]: Taking taylor expansion of y in y 0.114 * [backup-simplify]: Simplify 0 into 0 0.114 * [backup-simplify]: Simplify 1 into 1 0.114 * [backup-simplify]: Simplify (/ 1 1) into 1 0.114 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x 0.114 * [taylor]: Taking taylor expansion of 500.0 in x 0.114 * [backup-simplify]: Simplify 500.0 into 500.0 0.114 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.114 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.115 * [taylor]: Taking taylor expansion of x in x 0.115 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify 1 into 1 0.115 * [backup-simplify]: Simplify (/ 1 1) into 1 0.115 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.115 * [taylor]: Taking taylor expansion of y in x 0.115 * [backup-simplify]: Simplify y into y 0.115 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.115 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x 0.115 * [taylor]: Taking taylor expansion of 500.0 in x 0.115 * [backup-simplify]: Simplify 500.0 into 500.0 0.115 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.115 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.115 * [taylor]: Taking taylor expansion of x in x 0.115 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify 1 into 1 0.115 * [backup-simplify]: Simplify (/ 1 1) into 1 0.115 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.115 * [taylor]: Taking taylor expansion of y in x 0.115 * [backup-simplify]: Simplify y into y 0.115 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.116 * [backup-simplify]: Simplify (+ 1 0) into 1 0.116 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 0.116 * [taylor]: Taking taylor expansion of 500.0 in y 0.116 * [backup-simplify]: Simplify 500.0 into 500.0 0.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.117 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.117 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.117 * [backup-simplify]: Simplify (+ (* 500.0 (- (/ 1 y))) (* 0 1)) into (- (* 500.0 (/ 1 y))) 0.117 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y 0.117 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.117 * [taylor]: Taking taylor expansion of 500.0 in y 0.117 * [backup-simplify]: Simplify 500.0 into 500.0 0.117 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.117 * [taylor]: Taking taylor expansion of y in y 0.117 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify 1 into 1 0.117 * [backup-simplify]: Simplify (/ 1 1) into 1 0.118 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 0.118 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 0.118 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 0.118 * [backup-simplify]: Simplify 500.0 into 500.0 0.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.119 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.119 * [backup-simplify]: Simplify (- 0) into 0 0.119 * [backup-simplify]: Simplify (+ 0 0) into 0 0.120 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 0.120 * [taylor]: Taking taylor expansion of 0 in y 0.120 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.121 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 0.121 * [backup-simplify]: Simplify (- 0) into 0 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify 0 into 0 0.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.122 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.122 * [backup-simplify]: Simplify (- 0) into 0 0.123 * [backup-simplify]: Simplify (+ 0 0) into 0 0.123 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 0.123 * [taylor]: Taking taylor expansion of 0 in y 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.124 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 0.125 * [backup-simplify]: Simplify (- 0) into 0 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.125 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.126 * [backup-simplify]: Simplify (- 0) into 0 0.126 * [backup-simplify]: Simplify (+ 0 0) into 0 0.127 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 0.127 * [taylor]: Taking taylor expansion of 0 in y 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify (+ (* 500.0 (* 1 (/ 1 (/ 1 x)))) (* (- 500.0) (* (/ 1 (/ 1 y)) 1))) into (- (* 500.0 x) (* 500.0 y)) 0.128 * [backup-simplify]: Simplify (* 500.0 (- (/ 1 (- x)) (/ 1 (- y)))) into (* 500.0 (- (/ 1 y) (/ 1 x))) 0.128 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in (x y) around 0 0.128 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in y 0.128 * [taylor]: Taking taylor expansion of 500.0 in y 0.128 * [backup-simplify]: Simplify 500.0 into 500.0 0.128 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.128 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.128 * [taylor]: Taking taylor expansion of y in y 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 1 into 1 0.128 * [backup-simplify]: Simplify (/ 1 1) into 1 0.128 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.128 * [taylor]: Taking taylor expansion of x in y 0.128 * [backup-simplify]: Simplify x into x 0.128 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.128 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x 0.128 * [taylor]: Taking taylor expansion of 500.0 in x 0.128 * [backup-simplify]: Simplify 500.0 into 500.0 0.128 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.128 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.128 * [taylor]: Taking taylor expansion of y in x 0.128 * [backup-simplify]: Simplify y into y 0.128 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.128 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.128 * [taylor]: Taking taylor expansion of x in x 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 1 into 1 0.129 * [backup-simplify]: Simplify (/ 1 1) into 1 0.129 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x 0.129 * [taylor]: Taking taylor expansion of 500.0 in x 0.129 * [backup-simplify]: Simplify 500.0 into 500.0 0.129 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.129 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.129 * [taylor]: Taking taylor expansion of y in x 0.129 * [backup-simplify]: Simplify y into y 0.129 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.129 * [taylor]: Taking taylor expansion of x in x 0.129 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify 1 into 1 0.129 * [backup-simplify]: Simplify (/ 1 1) into 1 0.130 * [backup-simplify]: Simplify (- 1) into -1 0.130 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.130 * [backup-simplify]: Simplify (* 500.0 -1) into -500.0 0.130 * [taylor]: Taking taylor expansion of -500.0 in y 0.130 * [backup-simplify]: Simplify -500.0 into -500.0 0.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.131 * [backup-simplify]: Simplify (- 0) into 0 0.131 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.131 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1 y)) (* 0 -1)) into (* 500.0 (/ 1 y)) 0.131 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.131 * [taylor]: Taking taylor expansion of 500.0 in y 0.131 * [backup-simplify]: Simplify 500.0 into 500.0 0.131 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.131 * [taylor]: Taking taylor expansion of y in y 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify 1 into 1 0.132 * [backup-simplify]: Simplify (/ 1 1) into 1 0.132 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 0.132 * [backup-simplify]: Simplify 500.0 into 500.0 0.132 * [backup-simplify]: Simplify -500.0 into -500.0 0.132 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.133 * [backup-simplify]: Simplify (- 0) into 0 0.133 * [backup-simplify]: Simplify (+ 0 0) into 0 0.134 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.134 * [taylor]: Taking taylor expansion of 0 in y 0.134 * [backup-simplify]: Simplify 0 into 0 0.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.135 * [backup-simplify]: Simplify (+ (* 500.0 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 (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.136 * [backup-simplify]: Simplify (- 0) into 0 0.136 * [backup-simplify]: Simplify (+ 0 0) into 0 0.137 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.137 * [taylor]: Taking taylor expansion of 0 in y 0.137 * [backup-simplify]: Simplify 0 into 0 0.137 * [backup-simplify]: Simplify 0 into 0 0.137 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.138 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 0.138 * [backup-simplify]: Simplify 0 into 0 0.138 * [backup-simplify]: Simplify 0 into 0 0.138 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.139 * [backup-simplify]: Simplify (- 0) into 0 0.139 * [backup-simplify]: Simplify (+ 0 0) into 0 0.140 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 0.140 * [taylor]: Taking taylor expansion of 0 in y 0.140 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify (+ (* -500.0 (* 1 (/ 1 (/ 1 (- x))))) (* 500.0 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 500.0 x) (* 500.0 y)) 0.140 * * * [progress]: simplifying candidates 0.141 * [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)) 0.141 * * [simplify]: Extracting # 0 : cost 0 0.141 * * [simplify]: Extracting # 1 : cost 0 0.142 * * [simplify]: Extracting # 2 : cost 0 0.142 * * [simplify]: Extracting # 3 : cost 0 0.142 * * [simplify]: Extracting # 4 : cost 0 0.142 * * [simplify]: Extracting # 5 : cost 0 0.142 * * [simplify]: iteration 0 : 52 enodes (cost 217 ) 0.170 * * [simplify]: Extracting # 0 : cost 0 0.171 * * [simplify]: Extracting # 1 : cost 0 0.171 * * [simplify]: Extracting # 2 : cost 0 0.171 * * [simplify]: Extracting # 3 : cost 0 0.171 * * [simplify]: Extracting # 4 : cost 0 0.172 * * [simplify]: iteration 1 : 113 enodes (cost 206 ) 0.222 * * [simplify]: Extracting # 0 : cost 0 0.222 * * [simplify]: Extracting # 1 : cost 0 0.222 * * [simplify]: Extracting # 2 : cost 0 0.223 * * [simplify]: Extracting # 3 : cost 0 0.223 * * [simplify]: Extracting # 4 : cost 0 0.223 * * [simplify]: Extracting # 5 : cost 0 0.224 * * [simplify]: iteration 2 : 288 enodes (cost 186 ) 0.445 * * [simplify]: Extracting # 0 : cost 0 0.448 * * [simplify]: Extracting # 1 : cost 0 0.450 * * [simplify]: Extracting # 2 : cost 0 0.452 * * [simplify]: Extracting # 3 : cost 0 0.454 * * [simplify]: Extracting # 4 : cost 0 0.455 * * [simplify]: iteration 3 : 1040 enodes (cost 186 ) 2.738 * * [simplify]: Extracting # 0 : cost 0 2.743 * * [simplify]: Extracting # 1 : cost 0 2.746 * * [simplify]: Extracting # 2 : cost 0 2.749 * * [simplify]: Extracting # 3 : cost 0 2.753 * * [simplify]: Extracting # 4 : cost 0 2.758 * * [simplify]: iteration 4 : 3890 enodes (cost 186 ) 3.948 * * [simplify]: Extracting # 0 : cost 0 3.951 * * [simplify]: Extracting # 1 : cost 0 3.955 * * [simplify]: Extracting # 2 : cost 0 3.958 * * [simplify]: Extracting # 3 : cost 0 3.962 * * [simplify]: Extracting # 4 : cost 0 3.965 * * [simplify]: iteration done: 5001 enodes (cost 186 ) 3.966 * [simplify]: Simplified to: (* 500.0 (- x y)) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (exp (* 500.0 (- x y))) (pow (* 500.0 (- x y)) 3) (* (cbrt (* 500.0 (- x y))) (cbrt (* 500.0 (- x y)))) (cbrt (* 500.0 (- x y))) (pow (* 500.0 (- x y)) 3) (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))) (* (sqrt 500.0) (sqrt (- x y))) (* (sqrt 500.0) (sqrt (- x y))) (* 500.0 x) (* 500.0 (- y)) (* 500.0 x) (* 500.0 (- y)) (* 500.0 x) (* 500.0 (- y)) (* 500.0 x) (* 500.0 (- y)) (* 500.0 (* (cbrt (- x y)) (cbrt (- x y)))) (* 500.0 (sqrt (- x y))) 500.0 (* 500.0 (+ (sqrt x) (sqrt y))) 500.0 (* (cbrt 500.0) (- x y)) (* (sqrt 500.0) (- x y)) (* 500.0 (- x y)) (* 500.0 (- (pow x 3) (pow y 3))) (* 500.0 (- (* x x) (* y y))) (* 500.0 (- x y)) (* 500.0 (- x y)) (* 500.0 (- x y)) 3.966 * * * [progress]: adding candidates to table 4.033 * * [progress]: iteration 2 / 4 4.033 * * * [progress]: picking best candidate 4.037 * * * * [pick]: Picked # 4.038 * * * [progress]: localizing error 4.044 * * * [progress]: generating rewritten candidates 4.044 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 4.053 * * * [progress]: generating series expansions 4.053 * * * * [progress]: [ 1 / 1 ] generating series at (2) 4.053 * [backup-simplify]: Simplify (+ (* 500.0 x) (* 500.0 (- y))) into (- (* 500.0 x) (* 500.0 y)) 4.053 * [approximate]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in (x y) around 0 4.053 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in y 4.053 * [taylor]: Taking taylor expansion of (* 500.0 x) in y 4.053 * [taylor]: Taking taylor expansion of 500.0 in y 4.053 * [backup-simplify]: Simplify 500.0 into 500.0 4.053 * [taylor]: Taking taylor expansion of x in y 4.053 * [backup-simplify]: Simplify x into x 4.053 * [taylor]: Taking taylor expansion of (* 500.0 y) in y 4.053 * [taylor]: Taking taylor expansion of 500.0 in y 4.053 * [backup-simplify]: Simplify 500.0 into 500.0 4.053 * [taylor]: Taking taylor expansion of y in y 4.053 * [backup-simplify]: Simplify 0 into 0 4.053 * [backup-simplify]: Simplify 1 into 1 4.053 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in x 4.053 * [taylor]: Taking taylor expansion of (* 500.0 x) in x 4.053 * [taylor]: Taking taylor expansion of 500.0 in x 4.053 * [backup-simplify]: Simplify 500.0 into 500.0 4.053 * [taylor]: Taking taylor expansion of x in x 4.053 * [backup-simplify]: Simplify 0 into 0 4.053 * [backup-simplify]: Simplify 1 into 1 4.053 * [taylor]: Taking taylor expansion of (* 500.0 y) in x 4.053 * [taylor]: Taking taylor expansion of 500.0 in x 4.053 * [backup-simplify]: Simplify 500.0 into 500.0 4.053 * [taylor]: Taking taylor expansion of y in x 4.053 * [backup-simplify]: Simplify y into y 4.053 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in x 4.053 * [taylor]: Taking taylor expansion of (* 500.0 x) in x 4.053 * [taylor]: Taking taylor expansion of 500.0 in x 4.054 * [backup-simplify]: Simplify 500.0 into 500.0 4.054 * [taylor]: Taking taylor expansion of x in x 4.054 * [backup-simplify]: Simplify 0 into 0 4.054 * [backup-simplify]: Simplify 1 into 1 4.054 * [taylor]: Taking taylor expansion of (* 500.0 y) in x 4.054 * [taylor]: Taking taylor expansion of 500.0 in x 4.054 * [backup-simplify]: Simplify 500.0 into 500.0 4.054 * [taylor]: Taking taylor expansion of y in x 4.054 * [backup-simplify]: Simplify y into y 4.054 * [backup-simplify]: Simplify (* 500.0 0) into 0 4.054 * [backup-simplify]: Simplify (* 500.0 y) into (* 500.0 y) 4.054 * [backup-simplify]: Simplify (- (* 500.0 y)) into (- (* 500.0 y)) 4.054 * [backup-simplify]: Simplify (+ 0 (- (* 500.0 y))) into (- (* 500.0 y)) 4.054 * [taylor]: Taking taylor expansion of (- (* 500.0 y)) in y 4.054 * [taylor]: Taking taylor expansion of (* 500.0 y) in y 4.054 * [taylor]: Taking taylor expansion of 500.0 in y 4.054 * [backup-simplify]: Simplify 500.0 into 500.0 4.054 * [taylor]: Taking taylor expansion of y in y 4.054 * [backup-simplify]: Simplify 0 into 0 4.054 * [backup-simplify]: Simplify 1 into 1 4.055 * [backup-simplify]: Simplify (* 500.0 0) into 0 4.055 * [backup-simplify]: Simplify (- 0) into 0 4.055 * [backup-simplify]: Simplify 0 into 0 4.056 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 0)) into 500.0 4.056 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 y)) into 0 4.056 * [backup-simplify]: Simplify (- 0) into 0 4.057 * [backup-simplify]: Simplify (+ 500.0 0) into 500.0 4.057 * [taylor]: Taking taylor expansion of 500.0 in y 4.057 * [backup-simplify]: Simplify 500.0 into 500.0 4.057 * [backup-simplify]: Simplify 500.0 into 500.0 4.058 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 0)) into 500.0 4.059 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 4.059 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 4.059 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 0))) into 0 4.060 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 y))) into 0 4.060 * [backup-simplify]: Simplify (- 0) into 0 4.060 * [backup-simplify]: Simplify (+ 0 0) into 0 4.060 * [taylor]: Taking taylor expansion of 0 in y 4.060 * [backup-simplify]: Simplify 0 into 0 4.060 * [backup-simplify]: Simplify 0 into 0 4.060 * [backup-simplify]: Simplify 0 into 0 4.061 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 0))) into 0 4.061 * [backup-simplify]: Simplify (- 0) into 0 4.061 * [backup-simplify]: Simplify 0 into 0 4.062 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.063 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 4.063 * [backup-simplify]: Simplify (- 0) into 0 4.063 * [backup-simplify]: Simplify (+ 0 0) into 0 4.063 * [taylor]: Taking taylor expansion of 0 in y 4.063 * [backup-simplify]: Simplify 0 into 0 4.063 * [backup-simplify]: Simplify 0 into 0 4.063 * [backup-simplify]: Simplify 0 into 0 4.063 * [backup-simplify]: Simplify 0 into 0 4.064 * [backup-simplify]: Simplify (+ (* (- 500.0) (* y 1)) (* 500.0 (* 1 x))) into (- (* 500.0 x) (* 500.0 y)) 4.064 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1 x)) (* 500.0 (- (/ 1 y)))) into (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) 4.064 * [approximate]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in (x y) around 0 4.064 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in y 4.064 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in y 4.064 * [taylor]: Taking taylor expansion of 500.0 in y 4.064 * [backup-simplify]: Simplify 500.0 into 500.0 4.064 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.064 * [taylor]: Taking taylor expansion of x in y 4.064 * [backup-simplify]: Simplify x into x 4.064 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.064 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 4.064 * [taylor]: Taking taylor expansion of 500.0 in y 4.064 * [backup-simplify]: Simplify 500.0 into 500.0 4.064 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.064 * [taylor]: Taking taylor expansion of y in y 4.064 * [backup-simplify]: Simplify 0 into 0 4.064 * [backup-simplify]: Simplify 1 into 1 4.064 * [backup-simplify]: Simplify (/ 1 1) into 1 4.064 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in x 4.064 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x 4.064 * [taylor]: Taking taylor expansion of 500.0 in x 4.065 * [backup-simplify]: Simplify 500.0 into 500.0 4.065 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.065 * [taylor]: Taking taylor expansion of x in x 4.065 * [backup-simplify]: Simplify 0 into 0 4.065 * [backup-simplify]: Simplify 1 into 1 4.065 * [backup-simplify]: Simplify (/ 1 1) into 1 4.065 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x 4.065 * [taylor]: Taking taylor expansion of 500.0 in x 4.065 * [backup-simplify]: Simplify 500.0 into 500.0 4.065 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.065 * [taylor]: Taking taylor expansion of y in x 4.065 * [backup-simplify]: Simplify y into y 4.065 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.065 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in x 4.065 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x 4.065 * [taylor]: Taking taylor expansion of 500.0 in x 4.065 * [backup-simplify]: Simplify 500.0 into 500.0 4.065 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.065 * [taylor]: Taking taylor expansion of x in x 4.065 * [backup-simplify]: Simplify 0 into 0 4.065 * [backup-simplify]: Simplify 1 into 1 4.065 * [backup-simplify]: Simplify (/ 1 1) into 1 4.065 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x 4.065 * [taylor]: Taking taylor expansion of 500.0 in x 4.065 * [backup-simplify]: Simplify 500.0 into 500.0 4.065 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.065 * [taylor]: Taking taylor expansion of y in x 4.066 * [backup-simplify]: Simplify y into y 4.066 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.066 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 4.066 * [backup-simplify]: Simplify (+ 500.0 0) into 500.0 4.066 * [taylor]: Taking taylor expansion of 500.0 in y 4.066 * [backup-simplify]: Simplify 500.0 into 500.0 4.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.067 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 4.067 * [backup-simplify]: Simplify (* 500.0 (/ 1 y)) into (/ 500.0 y) 4.067 * [backup-simplify]: Simplify (- (/ 500.0 y)) into (- (* 500.0 (/ 1 y))) 4.067 * [backup-simplify]: Simplify (+ 0 (- (* 500.0 (/ 1 y)))) into (- (* 500.0 (/ 1 y))) 4.067 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y 4.067 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 4.067 * [taylor]: Taking taylor expansion of 500.0 in y 4.067 * [backup-simplify]: Simplify 500.0 into 500.0 4.067 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.067 * [taylor]: Taking taylor expansion of y in y 4.067 * [backup-simplify]: Simplify 0 into 0 4.067 * [backup-simplify]: Simplify 1 into 1 4.068 * [backup-simplify]: Simplify (/ 1 1) into 1 4.068 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 4.068 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 4.068 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 4.069 * [backup-simplify]: Simplify 500.0 into 500.0 4.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.070 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 4.070 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.070 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 (/ 1 y))) into 0 4.070 * [backup-simplify]: Simplify (- 0) into 0 4.071 * [backup-simplify]: Simplify (+ 0 0) into 0 4.071 * [taylor]: Taking taylor expansion of 0 in y 4.071 * [backup-simplify]: Simplify 0 into 0 4.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.076 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 4.076 * [backup-simplify]: Simplify (- 0) into 0 4.076 * [backup-simplify]: Simplify 0 into 0 4.077 * [backup-simplify]: Simplify 0 into 0 4.077 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.078 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.078 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.078 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 4.079 * [backup-simplify]: Simplify (- 0) into 0 4.079 * [backup-simplify]: Simplify (+ 0 0) into 0 4.079 * [taylor]: Taking taylor expansion of 0 in y 4.079 * [backup-simplify]: Simplify 0 into 0 4.079 * [backup-simplify]: Simplify 0 into 0 4.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.080 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 4.080 * [backup-simplify]: Simplify (- 0) into 0 4.080 * [backup-simplify]: Simplify 0 into 0 4.080 * [backup-simplify]: Simplify 0 into 0 4.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.082 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.082 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.083 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 4.083 * [backup-simplify]: Simplify (- 0) into 0 4.083 * [backup-simplify]: Simplify (+ 0 0) into 0 4.083 * [taylor]: Taking taylor expansion of 0 in y 4.083 * [backup-simplify]: Simplify 0 into 0 4.083 * [backup-simplify]: Simplify 0 into 0 4.084 * [backup-simplify]: Simplify (+ (* 500.0 (* 1 (/ 1 (/ 1 x)))) (* (- 500.0) (* (/ 1 (/ 1 y)) 1))) into (- (* 500.0 x) (* 500.0 y)) 4.084 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1 (- x))) (* 500.0 (- (/ 1 (- y))))) into (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) 4.084 * [approximate]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in (x y) around 0 4.084 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in y 4.084 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 4.084 * [taylor]: Taking taylor expansion of 500.0 in y 4.084 * [backup-simplify]: Simplify 500.0 into 500.0 4.084 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.084 * [taylor]: Taking taylor expansion of y in y 4.084 * [backup-simplify]: Simplify 0 into 0 4.084 * [backup-simplify]: Simplify 1 into 1 4.084 * [backup-simplify]: Simplify (/ 1 1) into 1 4.084 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in y 4.084 * [taylor]: Taking taylor expansion of 500.0 in y 4.084 * [backup-simplify]: Simplify 500.0 into 500.0 4.084 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.084 * [taylor]: Taking taylor expansion of x in y 4.085 * [backup-simplify]: Simplify x into x 4.085 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.085 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in x 4.085 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x 4.085 * [taylor]: Taking taylor expansion of 500.0 in x 4.085 * [backup-simplify]: Simplify 500.0 into 500.0 4.085 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.085 * [taylor]: Taking taylor expansion of y in x 4.085 * [backup-simplify]: Simplify y into y 4.085 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.085 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x 4.085 * [taylor]: Taking taylor expansion of 500.0 in x 4.085 * [backup-simplify]: Simplify 500.0 into 500.0 4.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.085 * [taylor]: Taking taylor expansion of x in x 4.085 * [backup-simplify]: Simplify 0 into 0 4.085 * [backup-simplify]: Simplify 1 into 1 4.085 * [backup-simplify]: Simplify (/ 1 1) into 1 4.085 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in x 4.085 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x 4.085 * [taylor]: Taking taylor expansion of 500.0 in x 4.085 * [backup-simplify]: Simplify 500.0 into 500.0 4.085 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.085 * [taylor]: Taking taylor expansion of y in x 4.085 * [backup-simplify]: Simplify y into y 4.085 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.085 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x 4.085 * [taylor]: Taking taylor expansion of 500.0 in x 4.085 * [backup-simplify]: Simplify 500.0 into 500.0 4.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.085 * [taylor]: Taking taylor expansion of x in x 4.085 * [backup-simplify]: Simplify 0 into 0 4.085 * [backup-simplify]: Simplify 1 into 1 4.086 * [backup-simplify]: Simplify (/ 1 1) into 1 4.086 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 4.086 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 4.087 * [backup-simplify]: Simplify (+ 0 (- 500.0)) into (- 500.0) 4.087 * [taylor]: Taking taylor expansion of (- 500.0) in y 4.087 * [taylor]: Taking taylor expansion of 500.0 in y 4.087 * [backup-simplify]: Simplify 500.0 into 500.0 4.087 * [backup-simplify]: Simplify (* 500.0 (/ 1 y)) into (/ 500.0 y) 4.087 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.088 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 4.088 * [backup-simplify]: Simplify (- 0) into 0 4.088 * [backup-simplify]: Simplify (+ (/ 500.0 y) 0) into (* 500.0 (/ 1 y)) 4.088 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 4.088 * [taylor]: Taking taylor expansion of 500.0 in y 4.088 * [backup-simplify]: Simplify 500.0 into 500.0 4.088 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.088 * [taylor]: Taking taylor expansion of y in y 4.088 * [backup-simplify]: Simplify 0 into 0 4.088 * [backup-simplify]: Simplify 1 into 1 4.088 * [backup-simplify]: Simplify (/ 1 1) into 1 4.089 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 4.089 * [backup-simplify]: Simplify 500.0 into 500.0 4.089 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 4.089 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 4.090 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.090 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 (/ 1 y))) into 0 4.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.092 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 4.093 * [backup-simplify]: Simplify (- 0) into 0 4.093 * [backup-simplify]: Simplify (+ 0 0) into 0 4.093 * [taylor]: Taking taylor expansion of 0 in y 4.093 * [backup-simplify]: Simplify 0 into 0 4.094 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.095 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 4.095 * [backup-simplify]: Simplify 0 into 0 4.095 * [backup-simplify]: Simplify (- 0) into 0 4.095 * [backup-simplify]: Simplify 0 into 0 4.095 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.096 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 4.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.098 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.098 * [backup-simplify]: Simplify (- 0) into 0 4.099 * [backup-simplify]: Simplify (+ 0 0) into 0 4.099 * [taylor]: Taking taylor expansion of 0 in y 4.099 * [backup-simplify]: Simplify 0 into 0 4.099 * [backup-simplify]: Simplify 0 into 0 4.100 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.101 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 4.101 * [backup-simplify]: Simplify 0 into 0 4.101 * [backup-simplify]: Simplify (- 0) into 0 4.101 * [backup-simplify]: Simplify 0 into 0 4.101 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.102 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 4.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.105 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.105 * [backup-simplify]: Simplify (- 0) into 0 4.105 * [backup-simplify]: Simplify (+ 0 0) into 0 4.105 * [taylor]: Taking taylor expansion of 0 in y 4.105 * [backup-simplify]: Simplify 0 into 0 4.105 * [backup-simplify]: Simplify 0 into 0 4.106 * [backup-simplify]: Simplify (+ (* (- 500.0) (* 1 (/ 1 (/ 1 (- x))))) (* 500.0 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 500.0 x) (* 500.0 y)) 4.106 * * * [progress]: simplifying candidates 4.107 * [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)) 4.108 * * [simplify]: Extracting # 0 : cost 0 4.108 * * [simplify]: Extracting # 1 : cost 0 4.108 * * [simplify]: Extracting # 2 : cost 0 4.108 * * [simplify]: Extracting # 3 : cost 0 4.108 * * [simplify]: Extracting # 4 : cost 0 4.108 * * [simplify]: Extracting # 5 : cost 0 4.108 * * [simplify]: iteration 0 : 31 enodes (cost 188 ) 4.125 * * [simplify]: Extracting # 0 : cost 0 4.125 * * [simplify]: Extracting # 1 : cost 0 4.125 * * [simplify]: Extracting # 2 : cost 0 4.126 * * [simplify]: Extracting # 3 : cost 0 4.126 * * [simplify]: Extracting # 4 : cost 0 4.126 * * [simplify]: iteration 1 : 105 enodes (cost 135 ) 4.194 * * [simplify]: Extracting # 0 : cost 0 4.194 * * [simplify]: Extracting # 1 : cost 0 4.195 * * [simplify]: Extracting # 2 : cost 0 4.195 * * [simplify]: Extracting # 3 : cost 0 4.196 * * [simplify]: Extracting # 4 : cost 0 4.196 * * [simplify]: Extracting # 5 : cost 0 4.197 * * [simplify]: Extracting # 6 : cost 0 4.197 * * [simplify]: iteration 2 : 411 enodes (cost 122 ) 4.660 * * [simplify]: Extracting # 0 : cost 0 4.664 * * [simplify]: Extracting # 1 : cost 0 4.666 * * [simplify]: Extracting # 2 : cost 0 4.669 * * [simplify]: Extracting # 3 : cost 0 4.672 * * [simplify]: Extracting # 4 : cost 0 4.675 * * [simplify]: iteration 3 : 1584 enodes (cost 118 ) 7.000 * * [simplify]: Extracting # 0 : cost 0 7.006 * * [simplify]: Extracting # 1 : cost 0 7.010 * * [simplify]: Extracting # 2 : cost 0 7.015 * * [simplify]: Extracting # 3 : cost 0 7.019 * * [simplify]: Extracting # 4 : cost 0 7.023 * * [simplify]: iteration done: 5001 enodes (cost 116 ) 7.023 * [simplify]: Simplified to: (exp (* 500.0 (- x y))) (log (* 500.0 (- x y))) (exp (* 500.0 (- x y))) (* (cbrt (* 500.0 (- x y))) (cbrt (* 500.0 (- x y)))) (cbrt (* 500.0 (- x y))) (pow (* 500.0 (- x y)) 3) (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))) (* (- (pow x 3) (pow y 3)) (pow 500.0 3)) (* 500.0 (+ (* y (* (+ y x) 500.0)) (* 500.0 (* x x)))) (* (* 500.0 500.0) (- (* x x) (* y y))) (* (+ y x) 500.0) (- x y) (* 500.0 (- x y)) (* 500.0 (- x y)) (* 500.0 (- x y)) 7.024 * * * [progress]: adding candidates to table 7.062 * * [progress]: iteration 3 / 4 7.062 * * * [progress]: picking best candidate 7.065 * * * * [pick]: Picked # 7.065 * * * [progress]: localizing error 7.078 * * * [progress]: generating rewritten candidates 7.078 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 7.180 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2) 7.188 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 7.195 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1) 7.241 * * * [progress]: generating series expansions 7.241 * * * * [progress]: [ 1 / 4 ] generating series at (2) 7.241 * [backup-simplify]: Simplify (* (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y)))) into (* (pow (sqrt 500.0) 2) (- x y)) 7.242 * [approximate]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- x y)) in (x y) around 0 7.242 * [taylor]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- x y)) in y 7.242 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y 7.242 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.242 * [taylor]: Taking taylor expansion of 500.0 in y 7.242 * [backup-simplify]: Simplify 500.0 into 500.0 7.243 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.243 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.243 * [taylor]: Taking taylor expansion of (- x y) in y 7.243 * [taylor]: Taking taylor expansion of x in y 7.243 * [backup-simplify]: Simplify x into x 7.243 * [taylor]: Taking taylor expansion of y in y 7.243 * [backup-simplify]: Simplify 0 into 0 7.244 * [backup-simplify]: Simplify 1 into 1 7.244 * [taylor]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- x y)) in x 7.244 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in x 7.244 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 7.244 * [taylor]: Taking taylor expansion of 500.0 in x 7.244 * [backup-simplify]: Simplify 500.0 into 500.0 7.244 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.245 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.245 * [taylor]: Taking taylor expansion of (- x y) in x 7.245 * [taylor]: Taking taylor expansion of x in x 7.245 * [backup-simplify]: Simplify 0 into 0 7.245 * [backup-simplify]: Simplify 1 into 1 7.245 * [taylor]: Taking taylor expansion of y in x 7.245 * [backup-simplify]: Simplify y into y 7.245 * [taylor]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- x y)) in x 7.245 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in x 7.245 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 7.245 * [taylor]: Taking taylor expansion of 500.0 in x 7.245 * [backup-simplify]: Simplify 500.0 into 500.0 7.246 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.246 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.246 * [taylor]: Taking taylor expansion of (- x y) in x 7.246 * [taylor]: Taking taylor expansion of x in x 7.246 * [backup-simplify]: Simplify 0 into 0 7.247 * [backup-simplify]: Simplify 1 into 1 7.247 * [taylor]: Taking taylor expansion of y in x 7.247 * [backup-simplify]: Simplify y into y 7.252 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2) 7.252 * [backup-simplify]: Simplify (- y) into (- y) 7.252 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 7.254 * [backup-simplify]: Simplify (* (pow (sqrt 500.0) 2) (- y)) into (* -1 (* y (pow (sqrt 500.0) 2))) 7.254 * [taylor]: Taking taylor expansion of (* -1 (* y (pow (sqrt 500.0) 2))) in y 7.254 * [taylor]: Taking taylor expansion of -1 in y 7.254 * [backup-simplify]: Simplify -1 into -1 7.254 * [taylor]: Taking taylor expansion of (* y (pow (sqrt 500.0) 2)) in y 7.254 * [taylor]: Taking taylor expansion of y in y 7.254 * [backup-simplify]: Simplify 0 into 0 7.254 * [backup-simplify]: Simplify 1 into 1 7.254 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y 7.254 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.254 * [taylor]: Taking taylor expansion of 500.0 in y 7.254 * [backup-simplify]: Simplify 500.0 into 500.0 7.254 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.255 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.256 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2) 7.257 * [backup-simplify]: Simplify (* 0 (pow (sqrt 500.0) 2)) into 0 7.258 * [backup-simplify]: Simplify (* -1 0) into 0 7.258 * [backup-simplify]: Simplify 0 into 0 7.258 * [backup-simplify]: Simplify (- 0) into 0 7.258 * [backup-simplify]: Simplify (+ 1 0) into 1 7.259 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0 7.261 * [backup-simplify]: Simplify (+ (* (pow (sqrt 500.0) 2) 1) (* 0 (- y))) into (pow (sqrt 500.0) 2) 7.261 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y 7.261 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.261 * [taylor]: Taking taylor expansion of 500.0 in y 7.261 * [backup-simplify]: Simplify 500.0 into 500.0 7.262 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.262 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.263 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2) 7.264 * [backup-simplify]: Simplify (pow (sqrt 500.0) 2) into (pow (sqrt 500.0) 2) 7.265 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0 7.269 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow (sqrt 500.0) 2))) into (pow (sqrt 500.0) 2) 7.272 * [backup-simplify]: Simplify (+ (* -1 (pow (sqrt 500.0) 2)) (* 0 0)) into (- (pow (sqrt 500.0) 2)) 7.273 * [backup-simplify]: Simplify (- (pow (sqrt 500.0) 2)) into (- (pow (sqrt 500.0) 2)) 7.274 * [backup-simplify]: Simplify (- 0) into 0 7.274 * [backup-simplify]: Simplify (+ 0 0) into 0 7.275 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 7.276 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0 7.278 * [backup-simplify]: Simplify (+ (* (pow (sqrt 500.0) 2) 0) (+ (* 0 1) (* 0 (- y)))) into 0 7.278 * [taylor]: Taking taylor expansion of 0 in y 7.278 * [backup-simplify]: Simplify 0 into 0 7.278 * [backup-simplify]: Simplify 0 into 0 7.279 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0 7.279 * [backup-simplify]: Simplify 0 into 0 7.280 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 7.281 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0 7.283 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow (sqrt 500.0) 2)))) into 0 7.284 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (pow (sqrt 500.0) 2)) (* 0 0))) into 0 7.284 * [backup-simplify]: Simplify 0 into 0 7.285 * [backup-simplify]: Simplify (- 0) into 0 7.285 * [backup-simplify]: Simplify (+ 0 0) into 0 7.286 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0 7.288 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 500.0))))) into 0 7.289 * [backup-simplify]: Simplify (+ (* (pow (sqrt 500.0) 2) 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y))))) into 0 7.289 * [taylor]: Taking taylor expansion of 0 in y 7.289 * [backup-simplify]: Simplify 0 into 0 7.290 * [backup-simplify]: Simplify 0 into 0 7.290 * [backup-simplify]: Simplify 0 into 0 7.291 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 7.292 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0 7.292 * [backup-simplify]: Simplify 0 into 0 7.295 * [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))) 7.295 * [backup-simplify]: Simplify (* (sqrt (* 500.0 (- (/ 1 x) (/ 1 y)))) (sqrt (* 500.0 (- (/ 1 x) (/ 1 y))))) into (* (- (/ 1 x) (/ 1 y)) (pow (sqrt 500.0) 2)) 7.295 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (pow (sqrt 500.0) 2)) in (x y) around 0 7.296 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (pow (sqrt 500.0) 2)) in y 7.296 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 7.296 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.296 * [taylor]: Taking taylor expansion of x in y 7.296 * [backup-simplify]: Simplify x into x 7.296 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.296 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.296 * [taylor]: Taking taylor expansion of y in y 7.296 * [backup-simplify]: Simplify 0 into 0 7.296 * [backup-simplify]: Simplify 1 into 1 7.296 * [backup-simplify]: Simplify (/ 1 1) into 1 7.296 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y 7.296 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.296 * [taylor]: Taking taylor expansion of 500.0 in y 7.296 * [backup-simplify]: Simplify 500.0 into 500.0 7.297 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.298 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.298 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (pow (sqrt 500.0) 2)) in x 7.298 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 7.298 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.298 * [taylor]: Taking taylor expansion of x in x 7.298 * [backup-simplify]: Simplify 0 into 0 7.298 * [backup-simplify]: Simplify 1 into 1 7.298 * [backup-simplify]: Simplify (/ 1 1) into 1 7.298 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.298 * [taylor]: Taking taylor expansion of y in x 7.298 * [backup-simplify]: Simplify y into y 7.298 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.298 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in x 7.298 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 7.298 * [taylor]: Taking taylor expansion of 500.0 in x 7.298 * [backup-simplify]: Simplify 500.0 into 500.0 7.299 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.299 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.300 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (pow (sqrt 500.0) 2)) in x 7.300 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 7.300 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.300 * [taylor]: Taking taylor expansion of x in x 7.300 * [backup-simplify]: Simplify 0 into 0 7.300 * [backup-simplify]: Simplify 1 into 1 7.300 * [backup-simplify]: Simplify (/ 1 1) into 1 7.300 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.300 * [taylor]: Taking taylor expansion of y in x 7.300 * [backup-simplify]: Simplify y into y 7.300 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.300 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in x 7.300 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 7.300 * [taylor]: Taking taylor expansion of 500.0 in x 7.300 * [backup-simplify]: Simplify 500.0 into 500.0 7.301 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.301 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.302 * [backup-simplify]: Simplify (+ 1 0) into 1 7.303 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2) 7.305 * [backup-simplify]: Simplify (* 1 (pow (sqrt 500.0) 2)) into (pow (sqrt 500.0) 2) 7.305 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y 7.305 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.305 * [taylor]: Taking taylor expansion of 500.0 in y 7.305 * [backup-simplify]: Simplify 500.0 into 500.0 7.306 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.307 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.308 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0 7.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.309 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 7.309 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 7.311 * [backup-simplify]: Simplify (+ (* 1 0) (* (- (/ 1 y)) (pow (sqrt 500.0) 2))) into (- (/ (pow (sqrt 500.0) 2) y)) 7.311 * [taylor]: Taking taylor expansion of (- (/ (pow (sqrt 500.0) 2) y)) in y 7.311 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 500.0) 2) y) in y 7.311 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y 7.311 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.311 * [taylor]: Taking taylor expansion of 500.0 in y 7.311 * [backup-simplify]: Simplify 500.0 into 500.0 7.311 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.312 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.312 * [taylor]: Taking taylor expansion of y in y 7.312 * [backup-simplify]: Simplify 0 into 0 7.312 * [backup-simplify]: Simplify 1 into 1 7.313 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2) 7.315 * [backup-simplify]: Simplify (/ (pow (sqrt 500.0) 2) 1) into (pow (sqrt 500.0) 2) 7.317 * [backup-simplify]: Simplify (- (pow (sqrt 500.0) 2)) into (- (pow (sqrt 500.0) 2)) 7.318 * [backup-simplify]: Simplify (- (pow (sqrt 500.0) 2)) into (- (pow (sqrt 500.0) 2)) 7.320 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2) 7.321 * [backup-simplify]: Simplify (pow (sqrt 500.0) 2) into (pow (sqrt 500.0) 2) 7.322 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 7.323 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0 7.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.324 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.325 * [backup-simplify]: Simplify (- 0) into 0 7.325 * [backup-simplify]: Simplify (+ 0 0) into 0 7.327 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (* 0 (pow (sqrt 500.0) 2)))) into 0 7.327 * [taylor]: Taking taylor expansion of 0 in y 7.327 * [backup-simplify]: Simplify 0 into 0 7.327 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0 7.329 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 500.0) 2) (/ 0 1)))) into 0 7.329 * [backup-simplify]: Simplify (- 0) into 0 7.329 * [backup-simplify]: Simplify 0 into 0 7.330 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0 7.330 * [backup-simplify]: Simplify 0 into 0 7.332 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0 7.333 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 500.0))))) into 0 7.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.334 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.335 * [backup-simplify]: Simplify (- 0) into 0 7.335 * [backup-simplify]: Simplify (+ 0 0) into 0 7.337 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (* 0 (pow (sqrt 500.0) 2))))) into 0 7.337 * [taylor]: Taking taylor expansion of 0 in y 7.337 * [backup-simplify]: Simplify 0 into 0 7.337 * [backup-simplify]: Simplify 0 into 0 7.338 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 7.339 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0 7.341 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 500.0) 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.341 * [backup-simplify]: Simplify (- 0) into 0 7.341 * [backup-simplify]: Simplify 0 into 0 7.343 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 7.344 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0 7.344 * [backup-simplify]: Simplify 0 into 0 7.345 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0 7.346 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 500.0)))))) into 0 7.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.347 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.347 * [backup-simplify]: Simplify (- 0) into 0 7.347 * [backup-simplify]: Simplify (+ 0 0) into 0 7.348 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 500.0) 2)))))) into 0 7.348 * [taylor]: Taking taylor expansion of 0 in y 7.349 * [backup-simplify]: Simplify 0 into 0 7.349 * [backup-simplify]: Simplify 0 into 0 7.350 * [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))) 7.351 * [backup-simplify]: Simplify (* (sqrt (* 500.0 (- (/ 1 (- x)) (/ 1 (- y))))) (sqrt (* 500.0 (- (/ 1 (- x)) (/ 1 (- y)))))) into (* (pow (sqrt 500.0) 2) (- (/ 1 y) (/ 1 x))) 7.351 * [approximate]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- (/ 1 y) (/ 1 x))) in (x y) around 0 7.351 * [taylor]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- (/ 1 y) (/ 1 x))) in y 7.351 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y 7.351 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.351 * [taylor]: Taking taylor expansion of 500.0 in y 7.351 * [backup-simplify]: Simplify 500.0 into 500.0 7.351 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.352 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.352 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 7.352 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.352 * [taylor]: Taking taylor expansion of y in y 7.352 * [backup-simplify]: Simplify 0 into 0 7.352 * [backup-simplify]: Simplify 1 into 1 7.352 * [backup-simplify]: Simplify (/ 1 1) into 1 7.352 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.352 * [taylor]: Taking taylor expansion of x in y 7.352 * [backup-simplify]: Simplify x into x 7.352 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.352 * [taylor]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- (/ 1 y) (/ 1 x))) in x 7.352 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in x 7.352 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 7.352 * [taylor]: Taking taylor expansion of 500.0 in x 7.352 * [backup-simplify]: Simplify 500.0 into 500.0 7.352 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.353 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.353 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 7.353 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.353 * [taylor]: Taking taylor expansion of y in x 7.353 * [backup-simplify]: Simplify y into y 7.353 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.353 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.353 * [taylor]: Taking taylor expansion of x in x 7.353 * [backup-simplify]: Simplify 0 into 0 7.353 * [backup-simplify]: Simplify 1 into 1 7.353 * [backup-simplify]: Simplify (/ 1 1) into 1 7.353 * [taylor]: Taking taylor expansion of (* (pow (sqrt 500.0) 2) (- (/ 1 y) (/ 1 x))) in x 7.353 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in x 7.353 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 7.353 * [taylor]: Taking taylor expansion of 500.0 in x 7.353 * [backup-simplify]: Simplify 500.0 into 500.0 7.354 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.354 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.354 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 7.354 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.354 * [taylor]: Taking taylor expansion of y in x 7.354 * [backup-simplify]: Simplify y into y 7.354 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.354 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.354 * [taylor]: Taking taylor expansion of x in x 7.354 * [backup-simplify]: Simplify 0 into 0 7.354 * [backup-simplify]: Simplify 1 into 1 7.355 * [backup-simplify]: Simplify (/ 1 1) into 1 7.355 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2) 7.356 * [backup-simplify]: Simplify (- 1) into -1 7.356 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.357 * [backup-simplify]: Simplify (* (pow (sqrt 500.0) 2) -1) into (* -1 (pow (sqrt 500.0) 2)) 7.357 * [taylor]: Taking taylor expansion of (* -1 (pow (sqrt 500.0) 2)) in y 7.357 * [taylor]: Taking taylor expansion of -1 in y 7.357 * [backup-simplify]: Simplify -1 into -1 7.357 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y 7.357 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.357 * [taylor]: Taking taylor expansion of 500.0 in y 7.357 * [backup-simplify]: Simplify 500.0 into 500.0 7.357 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.358 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.358 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.359 * [backup-simplify]: Simplify (- 0) into 0 7.359 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 7.359 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0 7.360 * [backup-simplify]: Simplify (+ (* (pow (sqrt 500.0) 2) (/ 1 y)) (* 0 -1)) into (/ (pow (sqrt 500.0) 2) y) 7.360 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 500.0) 2) y) in y 7.360 * [taylor]: Taking taylor expansion of (pow (sqrt 500.0) 2) in y 7.360 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.360 * [taylor]: Taking taylor expansion of 500.0 in y 7.360 * [backup-simplify]: Simplify 500.0 into 500.0 7.361 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.361 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.361 * [taylor]: Taking taylor expansion of y in y 7.361 * [backup-simplify]: Simplify 0 into 0 7.361 * [backup-simplify]: Simplify 1 into 1 7.362 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2) 7.363 * [backup-simplify]: Simplify (/ (pow (sqrt 500.0) 2) 1) into (pow (sqrt 500.0) 2) 7.364 * [backup-simplify]: Simplify (pow (sqrt 500.0) 2) into (pow (sqrt 500.0) 2) 7.365 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt 500.0)) into (pow (sqrt 500.0) 2) 7.366 * [backup-simplify]: Simplify (* -1 (pow (sqrt 500.0) 2)) into (* -1 (pow (sqrt 500.0) 2)) 7.367 * [backup-simplify]: Simplify (* -1 (pow (sqrt 500.0) 2)) into (* -1 (pow (sqrt 500.0) 2)) 7.367 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.368 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.368 * [backup-simplify]: Simplify (- 0) into 0 7.368 * [backup-simplify]: Simplify (+ 0 0) into 0 7.369 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 7.369 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0 7.370 * [backup-simplify]: Simplify (+ (* (pow (sqrt 500.0) 2) 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 7.370 * [taylor]: Taking taylor expansion of 0 in y 7.370 * [backup-simplify]: Simplify 0 into 0 7.371 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0 7.371 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 500.0) 2) (/ 0 1)))) into 0 7.371 * [backup-simplify]: Simplify 0 into 0 7.372 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (* 0 (sqrt 500.0))) into 0 7.373 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (pow (sqrt 500.0) 2))) into 0 7.373 * [backup-simplify]: Simplify 0 into 0 7.373 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.373 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.374 * [backup-simplify]: Simplify (- 0) into 0 7.374 * [backup-simplify]: Simplify (+ 0 0) into 0 7.375 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0 7.375 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 500.0))))) into 0 7.376 * [backup-simplify]: Simplify (+ (* (pow (sqrt 500.0) 2) 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 7.376 * [taylor]: Taking taylor expansion of 0 in y 7.376 * [backup-simplify]: Simplify 0 into 0 7.376 * [backup-simplify]: Simplify 0 into 0 7.377 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 7.378 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0 7.380 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 500.0) 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.380 * [backup-simplify]: Simplify 0 into 0 7.381 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 7.383 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (* 0 (sqrt 500.0)))) into 0 7.389 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (pow (sqrt 500.0) 2)))) into 0 7.389 * [backup-simplify]: Simplify 0 into 0 7.389 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.391 * [backup-simplify]: Simplify (- 0) into 0 7.391 * [backup-simplify]: Simplify (+ 0 0) into 0 7.393 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0 7.394 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 500.0)))))) into 0 7.395 * [backup-simplify]: Simplify (+ (* (pow (sqrt 500.0) 2) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 7.395 * [taylor]: Taking taylor expansion of 0 in y 7.395 * [backup-simplify]: Simplify 0 into 0 7.395 * [backup-simplify]: Simplify 0 into 0 7.397 * [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))) 7.397 * * * * [progress]: [ 2 / 4 ] generating series at (2 2) 7.397 * [backup-simplify]: Simplify (sqrt (* 500.0 (- x y))) into (* (sqrt 500.0) (sqrt (- x y))) 7.397 * [approximate]: Taking taylor expansion of (* (sqrt 500.0) (sqrt (- x y))) in (x y) around 0 7.397 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (sqrt (- x y))) in y 7.397 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.397 * [taylor]: Taking taylor expansion of 500.0 in y 7.397 * [backup-simplify]: Simplify 500.0 into 500.0 7.398 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.398 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.398 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in y 7.398 * [taylor]: Taking taylor expansion of (- x y) in y 7.398 * [taylor]: Taking taylor expansion of x in y 7.398 * [backup-simplify]: Simplify x into x 7.398 * [taylor]: Taking taylor expansion of y in y 7.398 * [backup-simplify]: Simplify 0 into 0 7.398 * [backup-simplify]: Simplify 1 into 1 7.399 * [backup-simplify]: Simplify (- 0) into 0 7.399 * [backup-simplify]: Simplify (+ x 0) into x 7.399 * [backup-simplify]: Simplify (sqrt x) into (sqrt x) 7.399 * [backup-simplify]: Simplify (- 1) into -1 7.399 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.399 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt x))) into (* -1/2 (sqrt (/ 1 x))) 7.399 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (sqrt (- x y))) in x 7.399 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 7.399 * [taylor]: Taking taylor expansion of 500.0 in x 7.399 * [backup-simplify]: Simplify 500.0 into 500.0 7.400 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.400 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.400 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x 7.400 * [taylor]: Taking taylor expansion of (- x y) in x 7.400 * [taylor]: Taking taylor expansion of x in x 7.400 * [backup-simplify]: Simplify 0 into 0 7.400 * [backup-simplify]: Simplify 1 into 1 7.400 * [taylor]: Taking taylor expansion of y in x 7.400 * [backup-simplify]: Simplify y into y 7.400 * [backup-simplify]: Simplify (- y) into (- y) 7.400 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 7.400 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y)) 7.400 * [backup-simplify]: Simplify (- 0) into 0 7.401 * [backup-simplify]: Simplify (+ 1 0) into 1 7.401 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y))) 7.401 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (sqrt (- x y))) in x 7.401 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 7.401 * [taylor]: Taking taylor expansion of 500.0 in x 7.401 * [backup-simplify]: Simplify 500.0 into 500.0 7.401 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.402 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.402 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x 7.402 * [taylor]: Taking taylor expansion of (- x y) in x 7.402 * [taylor]: Taking taylor expansion of x in x 7.402 * [backup-simplify]: Simplify 0 into 0 7.402 * [backup-simplify]: Simplify 1 into 1 7.402 * [taylor]: Taking taylor expansion of y in x 7.402 * [backup-simplify]: Simplify y into y 7.402 * [backup-simplify]: Simplify (- y) into (- y) 7.402 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 7.402 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y)) 7.402 * [backup-simplify]: Simplify (- 0) into 0 7.402 * [backup-simplify]: Simplify (+ 1 0) into 1 7.402 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y))) 7.403 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt (- y))) into (* (sqrt (- y)) (sqrt 500.0)) 7.403 * [taylor]: Taking taylor expansion of (* (sqrt (- y)) (sqrt 500.0)) in y 7.403 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y 7.403 * [taylor]: Taking taylor expansion of (- y) in y 7.403 * [taylor]: Taking taylor expansion of y in y 7.403 * [backup-simplify]: Simplify 0 into 0 7.403 * [backup-simplify]: Simplify 1 into 1 7.403 * [backup-simplify]: Simplify (- 0) into 0 7.403 * [backup-simplify]: Simplify (- 1) into -1 7.404 * [backup-simplify]: Simplify (sqrt 0) into 0 7.404 * [backup-simplify]: Simplify (- 1) into -1 7.405 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 7.405 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.405 * [taylor]: Taking taylor expansion of 500.0 in y 7.405 * [backup-simplify]: Simplify 500.0 into 500.0 7.405 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.406 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.406 * [backup-simplify]: Simplify (* 0 (sqrt 500.0)) into 0 7.406 * [backup-simplify]: Simplify 0 into 0 7.406 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) (/ 1/2 (sqrt (- y)))) (* 0 (sqrt (- y)))) into (* 1/2 (/ (sqrt 500.0) (sqrt (- y)))) 7.406 * [taylor]: Taking taylor expansion of (* 1/2 (/ (sqrt 500.0) (sqrt (- y)))) in y 7.406 * [taylor]: Taking taylor expansion of 1/2 in y 7.406 * [backup-simplify]: Simplify 1/2 into 1/2 7.406 * [taylor]: Taking taylor expansion of (/ (sqrt 500.0) (sqrt (- y))) in y 7.406 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.406 * [taylor]: Taking taylor expansion of 500.0 in y 7.406 * [backup-simplify]: Simplify 500.0 into 500.0 7.407 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.407 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.407 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y 7.407 * [taylor]: Taking taylor expansion of (- y) in y 7.407 * [taylor]: Taking taylor expansion of y in y 7.407 * [backup-simplify]: Simplify 0 into 0 7.407 * [backup-simplify]: Simplify 1 into 1 7.407 * [backup-simplify]: Simplify (- 0) into 0 7.408 * [backup-simplify]: Simplify (- 1) into -1 7.408 * [backup-simplify]: Simplify (sqrt 0) into 0 7.408 * [backup-simplify]: Simplify (- 1) into -1 7.409 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 7.410 * [backup-simplify]: Simplify (/ (sqrt 500.0) +nan.0) into (* +nan.0 (sqrt 500.0)) 7.410 * [backup-simplify]: Simplify (- 0) into 0 7.412 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 7.414 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* (* +nan.0 (sqrt 500.0)) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (sqrt 500.0))) 7.417 * [backup-simplify]: Simplify (+ (* 1/2 (- (* +nan.0 (sqrt 500.0)))) (* 0 (* +nan.0 (sqrt 500.0)))) into (- (* +nan.0 (sqrt 500.0))) 7.418 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 500.0))) into (- (* +nan.0 (sqrt 500.0))) 7.419 * [backup-simplify]: Simplify (+ (* 0 0) (* +nan.0 (sqrt 500.0))) into (- (* +nan.0 (sqrt 500.0))) 7.420 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 500.0))) into (- (* +nan.0 (sqrt 500.0))) 7.421 * [backup-simplify]: Simplify (- 0) into 0 7.421 * [backup-simplify]: Simplify (+ 0 0) into 0 7.421 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt (- y))) 2) (+)) (* 2 (sqrt (- y)))) into (/ -1/8 (pow (sqrt (- y)) 3)) 7.423 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 7.424 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) (/ -1/8 (pow (sqrt (- y)) 3))) (+ (* 0 (/ 1/2 (sqrt (- y)))) (* 0 (sqrt (- y))))) into (- (* 1/8 (/ (sqrt 500.0) (pow (sqrt (- y)) 3)))) 7.424 * [taylor]: Taking taylor expansion of (- (* 1/8 (/ (sqrt 500.0) (pow (sqrt (- y)) 3)))) in y 7.424 * [taylor]: Taking taylor expansion of (* 1/8 (/ (sqrt 500.0) (pow (sqrt (- y)) 3))) in y 7.424 * [taylor]: Taking taylor expansion of 1/8 in y 7.424 * [backup-simplify]: Simplify 1/8 into 1/8 7.424 * [taylor]: Taking taylor expansion of (/ (sqrt 500.0) (pow (sqrt (- y)) 3)) in y 7.424 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.424 * [taylor]: Taking taylor expansion of 500.0 in y 7.424 * [backup-simplify]: Simplify 500.0 into 500.0 7.424 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.425 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.425 * [taylor]: Taking taylor expansion of (pow (sqrt (- y)) 3) in y 7.425 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y 7.425 * [taylor]: Taking taylor expansion of (- y) in y 7.425 * [taylor]: Taking taylor expansion of y in y 7.425 * [backup-simplify]: Simplify 0 into 0 7.425 * [backup-simplify]: Simplify 1 into 1 7.426 * [backup-simplify]: Simplify (- 0) into 0 7.426 * [backup-simplify]: Simplify (- 1) into -1 7.427 * [backup-simplify]: Simplify (sqrt 0) into 0 7.427 * [backup-simplify]: Simplify (- 1) into -1 7.429 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 7.429 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 7.429 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 7.430 * [backup-simplify]: Simplify (/ (sqrt 500.0) +nan.0) into (* +nan.0 (sqrt 500.0)) 7.432 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 7.433 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0 7.433 * [backup-simplify]: Simplify (- 0) into 0 7.434 * [backup-simplify]: Simplify (- 0) into 0 7.437 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 7.437 * [backup-simplify]: Simplify (- 0) into 0 7.440 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 7.443 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 7.445 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0) 7.446 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0) 7.447 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0) 7.450 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)))) into (- +nan.0) 7.451 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)) into (- +nan.0) 7.455 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* (* +nan.0 (sqrt 500.0)) (/ (- +nan.0) +nan.0)))) into (- (* +nan.0 (sqrt 500.0))) 7.457 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0))) into (- +nan.0) 7.463 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* (* +nan.0 (sqrt 500.0)) (/ (- +nan.0) +nan.0)) (* (- (* +nan.0 (sqrt 500.0))) (/ (- +nan.0) +nan.0)))) into (- (* +nan.0 (sqrt 500.0))) 7.472 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* (* +nan.0 (sqrt 500.0)) (/ (- +nan.0) +nan.0)) (* (- (* +nan.0 (sqrt 500.0))) (/ (- +nan.0) +nan.0)) (* (- (* +nan.0 (sqrt 500.0))) (/ (- +nan.0) +nan.0)))) into (- (* +nan.0 (sqrt 500.0))) 7.477 * [backup-simplify]: Simplify (+ (* 1/8 (- (* +nan.0 (sqrt 500.0)))) (+ (* 0 (- (* +nan.0 (sqrt 500.0)))) (+ (* 0 (- (* +nan.0 (sqrt 500.0)))) (* 0 (* +nan.0 (sqrt 500.0)))))) into (- (* +nan.0 (sqrt 500.0))) 7.479 * [backup-simplify]: Simplify (- (- (* +nan.0 (sqrt 500.0)))) into (- (* +nan.0 (sqrt 500.0))) 7.481 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 500.0))) into (- (* +nan.0 (sqrt 500.0))) 7.484 * [backup-simplify]: Simplify (+ (* (- (* +nan.0 (sqrt 500.0))) (pow (* 1 x) 2)) (+ (* (- (* +nan.0 (sqrt 500.0))) (* y 1)) (* (- (* +nan.0 (sqrt 500.0))) (* 1 x)))) into (- (+ (* +nan.0 (* x (sqrt 500.0))) (- (+ (* +nan.0 (* (pow x 2) (sqrt 500.0))) (- (* +nan.0 (* y (sqrt 500.0)))))))) 7.485 * [backup-simplify]: Simplify (sqrt (* 500.0 (- (/ 1 x) (/ 1 y)))) into (* (sqrt (- (/ 1 x) (/ 1 y))) (sqrt 500.0)) 7.485 * [approximate]: Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 y))) (sqrt 500.0)) in (x y) around 0 7.485 * [taylor]: Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 y))) (sqrt 500.0)) in y 7.485 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in y 7.485 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 7.485 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.485 * [taylor]: Taking taylor expansion of x in y 7.485 * [backup-simplify]: Simplify x into x 7.485 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.485 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.485 * [taylor]: Taking taylor expansion of y in y 7.485 * [backup-simplify]: Simplify 0 into 0 7.485 * [backup-simplify]: Simplify 1 into 1 7.485 * [backup-simplify]: Simplify (/ 1 1) into 1 7.485 * [backup-simplify]: Simplify (- 1) into -1 7.486 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.486 * [backup-simplify]: Simplify (sqrt 0) into 0 7.487 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 7.487 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.487 * [taylor]: Taking taylor expansion of 500.0 in y 7.487 * [backup-simplify]: Simplify 500.0 into 500.0 7.487 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.488 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.488 * [taylor]: Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 y))) (sqrt 500.0)) in x 7.488 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x 7.488 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 7.488 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.488 * [taylor]: Taking taylor expansion of x in x 7.488 * [backup-simplify]: Simplify 0 into 0 7.488 * [backup-simplify]: Simplify 1 into 1 7.488 * [backup-simplify]: Simplify (/ 1 1) into 1 7.488 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.488 * [taylor]: Taking taylor expansion of y in x 7.488 * [backup-simplify]: Simplify y into y 7.488 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.488 * [backup-simplify]: Simplify (+ 1 0) into 1 7.489 * [backup-simplify]: Simplify (sqrt 0) into 0 7.489 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 7.489 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 7.490 * [taylor]: Taking taylor expansion of 500.0 in x 7.490 * [backup-simplify]: Simplify 500.0 into 500.0 7.490 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.490 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.490 * [taylor]: Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 y))) (sqrt 500.0)) in x 7.490 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x 7.490 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 7.490 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.490 * [taylor]: Taking taylor expansion of x in x 7.490 * [backup-simplify]: Simplify 0 into 0 7.490 * [backup-simplify]: Simplify 1 into 1 7.491 * [backup-simplify]: Simplify (/ 1 1) into 1 7.491 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.491 * [taylor]: Taking taylor expansion of y in x 7.491 * [backup-simplify]: Simplify y into y 7.491 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.491 * [backup-simplify]: Simplify (+ 1 0) into 1 7.491 * [backup-simplify]: Simplify (sqrt 0) into 0 7.497 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 7.497 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 7.497 * [taylor]: Taking taylor expansion of 500.0 in x 7.497 * [backup-simplify]: Simplify 500.0 into 500.0 7.498 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.498 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.499 * [backup-simplify]: Simplify (* 0 (sqrt 500.0)) into 0 7.499 * [taylor]: Taking taylor expansion of 0 in y 7.499 * [backup-simplify]: Simplify 0 into 0 7.500 * [backup-simplify]: Simplify (+ (* 0 0) (* +nan.0 (sqrt 500.0))) into (- (* +nan.0 (sqrt 500.0))) 7.500 * [taylor]: Taking taylor expansion of (- (* +nan.0 (sqrt 500.0))) in y 7.500 * [taylor]: Taking taylor expansion of (* +nan.0 (sqrt 500.0)) in y 7.500 * [taylor]: Taking taylor expansion of +nan.0 in y 7.500 * [backup-simplify]: Simplify +nan.0 into +nan.0 7.500 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.500 * [taylor]: Taking taylor expansion of 500.0 in y 7.500 * [backup-simplify]: Simplify 500.0 into 500.0 7.500 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.501 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.501 * [backup-simplify]: Simplify 0 into 0 7.502 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 7.502 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.502 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 7.502 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 7.503 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 y) (- +nan.0))) 7.504 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (* (* +nan.0 (+ (/ 1 y) (- +nan.0))) (sqrt 500.0)))) into (- (+ (* +nan.0 (/ (sqrt 500.0) y)) (- (* +nan.0 (sqrt 500.0))))) 7.504 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ (sqrt 500.0) y)) (- (* +nan.0 (sqrt 500.0))))) in y 7.504 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ (sqrt 500.0) y)) (- (* +nan.0 (sqrt 500.0)))) in y 7.504 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (sqrt 500.0) y)) in y 7.504 * [taylor]: Taking taylor expansion of +nan.0 in y 7.504 * [backup-simplify]: Simplify +nan.0 into +nan.0 7.504 * [taylor]: Taking taylor expansion of (/ (sqrt 500.0) y) in y 7.504 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.504 * [taylor]: Taking taylor expansion of 500.0 in y 7.504 * [backup-simplify]: Simplify 500.0 into 500.0 7.505 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.505 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.505 * [taylor]: Taking taylor expansion of y in y 7.505 * [backup-simplify]: Simplify 0 into 0 7.505 * [backup-simplify]: Simplify 1 into 1 7.506 * [backup-simplify]: Simplify (/ (sqrt 500.0) 1) into (sqrt 500.0) 7.506 * [taylor]: Taking taylor expansion of (- (* +nan.0 (sqrt 500.0))) in y 7.506 * [taylor]: Taking taylor expansion of (* +nan.0 (sqrt 500.0)) in y 7.506 * [taylor]: Taking taylor expansion of +nan.0 in y 7.506 * [backup-simplify]: Simplify +nan.0 into +nan.0 7.506 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.506 * [taylor]: Taking taylor expansion of 500.0 in y 7.506 * [backup-simplify]: Simplify 500.0 into 500.0 7.506 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.507 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.507 * [backup-simplify]: Simplify (* +nan.0 (sqrt 500.0)) into (* +nan.0 (sqrt 500.0)) 7.508 * [backup-simplify]: Simplify (+ (* +nan.0 (sqrt 500.0)) 0) into (- (* +nan.0 (sqrt 500.0))) 7.510 * [backup-simplify]: Simplify (- (- (* +nan.0 (sqrt 500.0)))) into (- (* +nan.0 (sqrt 500.0))) 7.512 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 500.0))) into (- (* +nan.0 (sqrt 500.0))) 7.513 * [backup-simplify]: Simplify (* +nan.0 (sqrt 500.0)) into (* +nan.0 (sqrt 500.0)) 7.514 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 500.0))) into (- (* +nan.0 (sqrt 500.0))) 7.516 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 500.0))) into (- (* +nan.0 (sqrt 500.0))) 7.516 * [backup-simplify]: Simplify 0 into 0 7.517 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0 7.518 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.518 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.519 * [backup-simplify]: Simplify (- 0) into 0 7.519 * [backup-simplify]: Simplify (+ 0 0) into 0 7.520 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 y) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 7.523 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* (* +nan.0 (+ (/ 1 y) (- +nan.0))) 0) (* (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) (sqrt 500.0))))) into (- (+ (* +nan.0 (/ (sqrt 500.0) y)) (- (* +nan.0 (sqrt 500.0))))) 7.523 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ (sqrt 500.0) y)) (- (* +nan.0 (sqrt 500.0))))) in y 7.523 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ (sqrt 500.0) y)) (- (* +nan.0 (sqrt 500.0)))) in y 7.523 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (sqrt 500.0) y)) in y 7.523 * [taylor]: Taking taylor expansion of +nan.0 in y 7.523 * [backup-simplify]: Simplify +nan.0 into +nan.0 7.523 * [taylor]: Taking taylor expansion of (/ (sqrt 500.0) y) in y 7.523 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.523 * [taylor]: Taking taylor expansion of 500.0 in y 7.523 * [backup-simplify]: Simplify 500.0 into 500.0 7.523 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.524 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.524 * [taylor]: Taking taylor expansion of y in y 7.524 * [backup-simplify]: Simplify 0 into 0 7.524 * [backup-simplify]: Simplify 1 into 1 7.525 * [backup-simplify]: Simplify (/ (sqrt 500.0) 1) into (sqrt 500.0) 7.525 * [taylor]: Taking taylor expansion of (- (* +nan.0 (sqrt 500.0))) in y 7.525 * [taylor]: Taking taylor expansion of (* +nan.0 (sqrt 500.0)) in y 7.525 * [taylor]: Taking taylor expansion of +nan.0 in y 7.525 * [backup-simplify]: Simplify +nan.0 into +nan.0 7.525 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.525 * [taylor]: Taking taylor expansion of 500.0 in y 7.525 * [backup-simplify]: Simplify 500.0 into 500.0 7.526 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.527 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.528 * [backup-simplify]: Simplify (* +nan.0 (sqrt 500.0)) into (* +nan.0 (sqrt 500.0)) 7.529 * [backup-simplify]: Simplify (+ (* +nan.0 (sqrt 500.0)) 0) into (- (* +nan.0 (sqrt 500.0))) 7.532 * [backup-simplify]: Simplify (- (- (* +nan.0 (sqrt 500.0)))) into (- (* +nan.0 (sqrt 500.0))) 7.533 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 500.0))) into (- (* +nan.0 (sqrt 500.0))) 7.538 * [backup-simplify]: Simplify (+ (* (- (* +nan.0 (sqrt 500.0))) (* (/ 1 (/ 1 y)) (pow (/ 1 x) 2))) (+ (- (* +nan.0 (sqrt 500.0))) (* (- (* +nan.0 (sqrt 500.0))) (* (/ 1 (/ 1 y)) (/ 1 x))))) into (- (+ (* +nan.0 (/ (* y (sqrt 500.0)) x)) (- (+ (* +nan.0 (/ (* y (sqrt 500.0)) (pow x 2))) (- (* +nan.0 (sqrt 500.0))))))) 7.538 * [backup-simplify]: Simplify (sqrt (* 500.0 (- (/ 1 (- x)) (/ 1 (- y))))) into (* (sqrt 500.0) (sqrt (- (/ 1 y) (/ 1 x)))) 7.538 * [approximate]: Taking taylor expansion of (* (sqrt 500.0) (sqrt (- (/ 1 y) (/ 1 x)))) in (x y) around 0 7.538 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (sqrt (- (/ 1 y) (/ 1 x)))) in y 7.538 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.538 * [taylor]: Taking taylor expansion of 500.0 in y 7.538 * [backup-simplify]: Simplify 500.0 into 500.0 7.539 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.539 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.539 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in y 7.539 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 7.539 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.539 * [taylor]: Taking taylor expansion of y in y 7.539 * [backup-simplify]: Simplify 0 into 0 7.539 * [backup-simplify]: Simplify 1 into 1 7.540 * [backup-simplify]: Simplify (/ 1 1) into 1 7.540 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.540 * [taylor]: Taking taylor expansion of x in y 7.540 * [backup-simplify]: Simplify x into x 7.540 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.540 * [backup-simplify]: Simplify (+ 1 0) into 1 7.540 * [backup-simplify]: Simplify (sqrt 0) into 0 7.541 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 7.541 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (sqrt (- (/ 1 y) (/ 1 x)))) in x 7.541 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 7.541 * [taylor]: Taking taylor expansion of 500.0 in x 7.541 * [backup-simplify]: Simplify 500.0 into 500.0 7.541 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.542 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.542 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x 7.542 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 7.542 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.542 * [taylor]: Taking taylor expansion of y in x 7.542 * [backup-simplify]: Simplify y into y 7.542 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.542 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.542 * [taylor]: Taking taylor expansion of x in x 7.542 * [backup-simplify]: Simplify 0 into 0 7.542 * [backup-simplify]: Simplify 1 into 1 7.542 * [backup-simplify]: Simplify (/ 1 1) into 1 7.543 * [backup-simplify]: Simplify (- 1) into -1 7.543 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.543 * [backup-simplify]: Simplify (sqrt 0) into 0 7.544 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 7.544 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (sqrt (- (/ 1 y) (/ 1 x)))) in x 7.544 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 7.544 * [taylor]: Taking taylor expansion of 500.0 in x 7.544 * [backup-simplify]: Simplify 500.0 into 500.0 7.544 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.545 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.545 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x 7.545 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 7.545 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.545 * [taylor]: Taking taylor expansion of y in x 7.545 * [backup-simplify]: Simplify y into y 7.545 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.545 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.545 * [taylor]: Taking taylor expansion of x in x 7.545 * [backup-simplify]: Simplify 0 into 0 7.545 * [backup-simplify]: Simplify 1 into 1 7.545 * [backup-simplify]: Simplify (/ 1 1) into 1 7.546 * [backup-simplify]: Simplify (- 1) into -1 7.546 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.546 * [backup-simplify]: Simplify (sqrt 0) into 0 7.547 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 7.547 * [backup-simplify]: Simplify (* (sqrt 500.0) 0) into 0 7.547 * [taylor]: Taking taylor expansion of 0 in y 7.547 * [backup-simplify]: Simplify 0 into 0 7.549 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) +nan.0) (* 0 0)) into (- (* +nan.0 (sqrt 500.0))) 7.549 * [taylor]: Taking taylor expansion of (- (* +nan.0 (sqrt 500.0))) in y 7.549 * [taylor]: Taking taylor expansion of (* +nan.0 (sqrt 500.0)) in y 7.549 * [taylor]: Taking taylor expansion of +nan.0 in y 7.549 * [backup-simplify]: Simplify +nan.0 into +nan.0 7.549 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.549 * [taylor]: Taking taylor expansion of 500.0 in y 7.549 * [backup-simplify]: Simplify 500.0 into 500.0 7.549 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.549 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.550 * [backup-simplify]: Simplify 0 into 0 7.550 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.550 * [backup-simplify]: Simplify (- 0) into 0 7.550 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 7.551 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 y) +nan.0)) 7.552 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 7.553 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) (* +nan.0 (- (/ 1 y) +nan.0))) (+ (* 0 +nan.0) (* 0 0))) into (- (+ (* +nan.0 (/ (sqrt 500.0) y)) (- (* +nan.0 (sqrt 500.0))))) 7.553 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ (sqrt 500.0) y)) (- (* +nan.0 (sqrt 500.0))))) in y 7.553 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ (sqrt 500.0) y)) (- (* +nan.0 (sqrt 500.0)))) in y 7.553 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (sqrt 500.0) y)) in y 7.553 * [taylor]: Taking taylor expansion of +nan.0 in y 7.553 * [backup-simplify]: Simplify +nan.0 into +nan.0 7.553 * [taylor]: Taking taylor expansion of (/ (sqrt 500.0) y) in y 7.553 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.553 * [taylor]: Taking taylor expansion of 500.0 in y 7.553 * [backup-simplify]: Simplify 500.0 into 500.0 7.553 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.553 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.553 * [taylor]: Taking taylor expansion of y in y 7.554 * [backup-simplify]: Simplify 0 into 0 7.554 * [backup-simplify]: Simplify 1 into 1 7.554 * [backup-simplify]: Simplify (/ (sqrt 500.0) 1) into (sqrt 500.0) 7.554 * [taylor]: Taking taylor expansion of (- (* +nan.0 (sqrt 500.0))) in y 7.554 * [taylor]: Taking taylor expansion of (* +nan.0 (sqrt 500.0)) in y 7.554 * [taylor]: Taking taylor expansion of +nan.0 in y 7.554 * [backup-simplify]: Simplify +nan.0 into +nan.0 7.554 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.554 * [taylor]: Taking taylor expansion of 500.0 in y 7.554 * [backup-simplify]: Simplify 500.0 into 500.0 7.554 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.555 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.555 * [backup-simplify]: Simplify (* +nan.0 (sqrt 500.0)) into (* +nan.0 (sqrt 500.0)) 7.557 * [backup-simplify]: Simplify (+ (* +nan.0 (sqrt 500.0)) 0) into (- (* +nan.0 (sqrt 500.0))) 7.558 * [backup-simplify]: Simplify (- (- (* +nan.0 (sqrt 500.0)))) into (- (* +nan.0 (sqrt 500.0))) 7.559 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 500.0))) into (- (* +nan.0 (sqrt 500.0))) 7.559 * [backup-simplify]: Simplify (* +nan.0 (sqrt 500.0)) into (* +nan.0 (sqrt 500.0)) 7.560 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 500.0))) into (- (* +nan.0 (sqrt 500.0))) 7.561 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 500.0))) into (- (* +nan.0 (sqrt 500.0))) 7.561 * [backup-simplify]: Simplify 0 into 0 7.562 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.562 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.562 * [backup-simplify]: Simplify (- 0) into 0 7.563 * [backup-simplify]: Simplify (+ 0 0) into 0 7.563 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 7.564 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0 7.565 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (+ (* 0 (* +nan.0 (- (/ 1 y) +nan.0))) (+ (* 0 +nan.0) (* 0 0)))) into (- (+ (* +nan.0 (/ (sqrt 500.0) y)) (- (* +nan.0 (sqrt 500.0))))) 7.565 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ (sqrt 500.0) y)) (- (* +nan.0 (sqrt 500.0))))) in y 7.565 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ (sqrt 500.0) y)) (- (* +nan.0 (sqrt 500.0)))) in y 7.565 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (sqrt 500.0) y)) in y 7.565 * [taylor]: Taking taylor expansion of +nan.0 in y 7.565 * [backup-simplify]: Simplify +nan.0 into +nan.0 7.565 * [taylor]: Taking taylor expansion of (/ (sqrt 500.0) y) in y 7.565 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.565 * [taylor]: Taking taylor expansion of 500.0 in y 7.565 * [backup-simplify]: Simplify 500.0 into 500.0 7.565 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.566 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.566 * [taylor]: Taking taylor expansion of y in y 7.566 * [backup-simplify]: Simplify 0 into 0 7.566 * [backup-simplify]: Simplify 1 into 1 7.566 * [backup-simplify]: Simplify (/ (sqrt 500.0) 1) into (sqrt 500.0) 7.566 * [taylor]: Taking taylor expansion of (- (* +nan.0 (sqrt 500.0))) in y 7.566 * [taylor]: Taking taylor expansion of (* +nan.0 (sqrt 500.0)) in y 7.566 * [taylor]: Taking taylor expansion of +nan.0 in y 7.566 * [backup-simplify]: Simplify +nan.0 into +nan.0 7.566 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.566 * [taylor]: Taking taylor expansion of 500.0 in y 7.566 * [backup-simplify]: Simplify 500.0 into 500.0 7.567 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.567 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.568 * [backup-simplify]: Simplify (* +nan.0 (sqrt 500.0)) into (* +nan.0 (sqrt 500.0)) 7.569 * [backup-simplify]: Simplify (+ (* +nan.0 (sqrt 500.0)) 0) into (- (* +nan.0 (sqrt 500.0))) 7.570 * [backup-simplify]: Simplify (- (- (* +nan.0 (sqrt 500.0)))) into (- (* +nan.0 (sqrt 500.0))) 7.571 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 500.0))) into (- (* +nan.0 (sqrt 500.0))) 7.575 * [backup-simplify]: Simplify (+ (* (- (* +nan.0 (sqrt 500.0))) (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) 2))) (+ (- (* +nan.0 (sqrt 500.0))) (* (- (* +nan.0 (sqrt 500.0))) (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))))) into (- (+ (* +nan.0 (/ (* y (sqrt 500.0)) x)) (- (+ (* +nan.0 (/ (* y (sqrt 500.0)) (pow x 2))) (- (* +nan.0 (sqrt 500.0))))))) 7.575 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 7.575 * [backup-simplify]: Simplify (sqrt (* 500.0 (- x y))) into (* (sqrt 500.0) (sqrt (- x y))) 7.575 * [approximate]: Taking taylor expansion of (* (sqrt 500.0) (sqrt (- x y))) in (x y) around 0 7.575 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (sqrt (- x y))) in y 7.575 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.575 * [taylor]: Taking taylor expansion of 500.0 in y 7.575 * [backup-simplify]: Simplify 500.0 into 500.0 7.575 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.576 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.576 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in y 7.576 * [taylor]: Taking taylor expansion of (- x y) in y 7.576 * [taylor]: Taking taylor expansion of x in y 7.576 * [backup-simplify]: Simplify x into x 7.576 * [taylor]: Taking taylor expansion of y in y 7.576 * [backup-simplify]: Simplify 0 into 0 7.576 * [backup-simplify]: Simplify 1 into 1 7.576 * [backup-simplify]: Simplify (- 0) into 0 7.576 * [backup-simplify]: Simplify (+ x 0) into x 7.576 * [backup-simplify]: Simplify (sqrt x) into (sqrt x) 7.577 * [backup-simplify]: Simplify (- 1) into -1 7.577 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.577 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt x))) into (* -1/2 (sqrt (/ 1 x))) 7.577 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (sqrt (- x y))) in x 7.577 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 7.577 * [taylor]: Taking taylor expansion of 500.0 in x 7.577 * [backup-simplify]: Simplify 500.0 into 500.0 7.577 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.578 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.578 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x 7.578 * [taylor]: Taking taylor expansion of (- x y) in x 7.578 * [taylor]: Taking taylor expansion of x in x 7.578 * [backup-simplify]: Simplify 0 into 0 7.578 * [backup-simplify]: Simplify 1 into 1 7.578 * [taylor]: Taking taylor expansion of y in x 7.578 * [backup-simplify]: Simplify y into y 7.578 * [backup-simplify]: Simplify (- y) into (- y) 7.578 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 7.578 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y)) 7.578 * [backup-simplify]: Simplify (- 0) into 0 7.579 * [backup-simplify]: Simplify (+ 1 0) into 1 7.579 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y))) 7.579 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (sqrt (- x y))) in x 7.579 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 7.579 * [taylor]: Taking taylor expansion of 500.0 in x 7.579 * [backup-simplify]: Simplify 500.0 into 500.0 7.579 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.579 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.579 * [taylor]: Taking taylor expansion of (sqrt (- x y)) in x 7.579 * [taylor]: Taking taylor expansion of (- x y) in x 7.579 * [taylor]: Taking taylor expansion of x in x 7.579 * [backup-simplify]: Simplify 0 into 0 7.579 * [backup-simplify]: Simplify 1 into 1 7.579 * [taylor]: Taking taylor expansion of y in x 7.580 * [backup-simplify]: Simplify y into y 7.580 * [backup-simplify]: Simplify (- y) into (- y) 7.580 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 7.580 * [backup-simplify]: Simplify (sqrt (- y)) into (sqrt (- y)) 7.580 * [backup-simplify]: Simplify (- 0) into 0 7.580 * [backup-simplify]: Simplify (+ 1 0) into 1 7.580 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt (- y)))) into (/ 1/2 (sqrt (- y))) 7.581 * [backup-simplify]: Simplify (* (sqrt 500.0) (sqrt (- y))) into (* (sqrt (- y)) (sqrt 500.0)) 7.581 * [taylor]: Taking taylor expansion of (* (sqrt (- y)) (sqrt 500.0)) in y 7.581 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y 7.581 * [taylor]: Taking taylor expansion of (- y) in y 7.581 * [taylor]: Taking taylor expansion of y in y 7.581 * [backup-simplify]: Simplify 0 into 0 7.581 * [backup-simplify]: Simplify 1 into 1 7.581 * [backup-simplify]: Simplify (- 0) into 0 7.581 * [backup-simplify]: Simplify (- 1) into -1 7.582 * [backup-simplify]: Simplify (sqrt 0) into 0 7.582 * [backup-simplify]: Simplify (- 1) into -1 7.583 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 7.583 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.584 * [taylor]: Taking taylor expansion of 500.0 in y 7.584 * [backup-simplify]: Simplify 500.0 into 500.0 7.584 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.585 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.585 * [backup-simplify]: Simplify (* 0 (sqrt 500.0)) into 0 7.585 * [backup-simplify]: Simplify 0 into 0 7.586 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) (/ 1/2 (sqrt (- y)))) (* 0 (sqrt (- y)))) into (* 1/2 (/ (sqrt 500.0) (sqrt (- y)))) 7.586 * [taylor]: Taking taylor expansion of (* 1/2 (/ (sqrt 500.0) (sqrt (- y)))) in y 7.586 * [taylor]: Taking taylor expansion of 1/2 in y 7.586 * [backup-simplify]: Simplify 1/2 into 1/2 7.586 * [taylor]: Taking taylor expansion of (/ (sqrt 500.0) (sqrt (- y))) in y 7.586 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.586 * [taylor]: Taking taylor expansion of 500.0 in y 7.586 * [backup-simplify]: Simplify 500.0 into 500.0 7.587 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.588 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.588 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y 7.588 * [taylor]: Taking taylor expansion of (- y) in y 7.588 * [taylor]: Taking taylor expansion of y in y 7.588 * [backup-simplify]: Simplify 0 into 0 7.588 * [backup-simplify]: Simplify 1 into 1 7.588 * [backup-simplify]: Simplify (- 0) into 0 7.588 * [backup-simplify]: Simplify (- 1) into -1 7.589 * [backup-simplify]: Simplify (sqrt 0) into 0 7.589 * [backup-simplify]: Simplify (- 1) into -1 7.591 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 7.592 * [backup-simplify]: Simplify (/ (sqrt 500.0) +nan.0) into (* +nan.0 (sqrt 500.0)) 7.592 * [backup-simplify]: Simplify (- 0) into 0 7.596 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 7.601 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* (* +nan.0 (sqrt 500.0)) (/ +nan.0 +nan.0)))) into (- (* +nan.0 (sqrt 500.0))) 7.604 * [backup-simplify]: Simplify (+ (* 1/2 (- (* +nan.0 (sqrt 500.0)))) (* 0 (* +nan.0 (sqrt 500.0)))) into (- (* +nan.0 (sqrt 500.0))) 7.605 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 500.0))) into (- (* +nan.0 (sqrt 500.0))) 7.606 * [backup-simplify]: Simplify (+ (* 0 0) (* +nan.0 (sqrt 500.0))) into (- (* +nan.0 (sqrt 500.0))) 7.607 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 500.0))) into (- (* +nan.0 (sqrt 500.0))) 7.607 * [backup-simplify]: Simplify (- 0) into 0 7.607 * [backup-simplify]: Simplify (+ 0 0) into 0 7.608 * [backup-simplify]: Simplify (/ (- 0 (pow (/ 1/2 (sqrt (- y))) 2) (+)) (* 2 (sqrt (- y)))) into (/ -1/8 (pow (sqrt (- y)) 3)) 7.612 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 7.613 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) (/ -1/8 (pow (sqrt (- y)) 3))) (+ (* 0 (/ 1/2 (sqrt (- y)))) (* 0 (sqrt (- y))))) into (- (* 1/8 (/ (sqrt 500.0) (pow (sqrt (- y)) 3)))) 7.613 * [taylor]: Taking taylor expansion of (- (* 1/8 (/ (sqrt 500.0) (pow (sqrt (- y)) 3)))) in y 7.613 * [taylor]: Taking taylor expansion of (* 1/8 (/ (sqrt 500.0) (pow (sqrt (- y)) 3))) in y 7.613 * [taylor]: Taking taylor expansion of 1/8 in y 7.613 * [backup-simplify]: Simplify 1/8 into 1/8 7.613 * [taylor]: Taking taylor expansion of (/ (sqrt 500.0) (pow (sqrt (- y)) 3)) in y 7.613 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.613 * [taylor]: Taking taylor expansion of 500.0 in y 7.613 * [backup-simplify]: Simplify 500.0 into 500.0 7.613 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.614 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.614 * [taylor]: Taking taylor expansion of (pow (sqrt (- y)) 3) in y 7.614 * [taylor]: Taking taylor expansion of (sqrt (- y)) in y 7.614 * [taylor]: Taking taylor expansion of (- y) in y 7.614 * [taylor]: Taking taylor expansion of y in y 7.614 * [backup-simplify]: Simplify 0 into 0 7.614 * [backup-simplify]: Simplify 1 into 1 7.614 * [backup-simplify]: Simplify (- 0) into 0 7.614 * [backup-simplify]: Simplify (- 1) into -1 7.615 * [backup-simplify]: Simplify (sqrt 0) into 0 7.615 * [backup-simplify]: Simplify (- 1) into -1 7.616 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 7.616 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 7.616 * [backup-simplify]: Simplify (* +nan.0 +nan.0) into +nan.0 7.617 * [backup-simplify]: Simplify (/ (sqrt 500.0) +nan.0) into (* +nan.0 (sqrt 500.0)) 7.617 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 7.618 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0 7.618 * [backup-simplify]: Simplify (- 0) into 0 7.619 * [backup-simplify]: Simplify (- 0) into 0 7.620 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+)) (* 2 0)) into +nan.0 7.621 * [backup-simplify]: Simplify (- 0) into 0 7.623 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 7.626 * [backup-simplify]: Simplify (/ (- 0 (pow +nan.0 2) (+ (* 2 (* +nan.0 +nan.0)))) (* 2 0)) into +nan.0 7.628 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)))) into (- +nan.0) 7.629 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0))) into (- +nan.0) 7.630 * [backup-simplify]: Simplify (+ (* +nan.0 +nan.0) (* +nan.0 +nan.0)) into (- +nan.0) 7.633 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)))) into (- +nan.0) 7.634 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0)) into (- +nan.0) 7.637 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* (* +nan.0 (sqrt 500.0)) (/ (- +nan.0) +nan.0)))) into (- (* +nan.0 (sqrt 500.0))) 7.640 * [backup-simplify]: Simplify (+ (* +nan.0 (- +nan.0)) (+ (* +nan.0 (- +nan.0)) (* +nan.0 +nan.0))) into (- +nan.0) 7.650 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* (* +nan.0 (sqrt 500.0)) (/ (- +nan.0) +nan.0)) (* (- (* +nan.0 (sqrt 500.0))) (/ (- +nan.0) +nan.0)))) into (- (* +nan.0 (sqrt 500.0))) 7.661 * [backup-simplify]: Simplify (- (/ 0 +nan.0) (+ (* (* +nan.0 (sqrt 500.0)) (/ (- +nan.0) +nan.0)) (* (- (* +nan.0 (sqrt 500.0))) (/ (- +nan.0) +nan.0)) (* (- (* +nan.0 (sqrt 500.0))) (/ (- +nan.0) +nan.0)))) into (- (* +nan.0 (sqrt 500.0))) 7.666 * [backup-simplify]: Simplify (+ (* 1/8 (- (* +nan.0 (sqrt 500.0)))) (+ (* 0 (- (* +nan.0 (sqrt 500.0)))) (+ (* 0 (- (* +nan.0 (sqrt 500.0)))) (* 0 (* +nan.0 (sqrt 500.0)))))) into (- (* +nan.0 (sqrt 500.0))) 7.667 * [backup-simplify]: Simplify (- (- (* +nan.0 (sqrt 500.0)))) into (- (* +nan.0 (sqrt 500.0))) 7.668 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 500.0))) into (- (* +nan.0 (sqrt 500.0))) 7.672 * [backup-simplify]: Simplify (+ (* (- (* +nan.0 (sqrt 500.0))) (pow (* 1 x) 2)) (+ (* (- (* +nan.0 (sqrt 500.0))) (* y 1)) (* (- (* +nan.0 (sqrt 500.0))) (* 1 x)))) into (- (+ (* +nan.0 (* x (sqrt 500.0))) (- (+ (* +nan.0 (* (pow x 2) (sqrt 500.0))) (- (* +nan.0 (* y (sqrt 500.0)))))))) 7.672 * [backup-simplify]: Simplify (sqrt (* 500.0 (- (/ 1 x) (/ 1 y)))) into (* (sqrt (- (/ 1 x) (/ 1 y))) (sqrt 500.0)) 7.672 * [approximate]: Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 y))) (sqrt 500.0)) in (x y) around 0 7.672 * [taylor]: Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 y))) (sqrt 500.0)) in y 7.672 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in y 7.672 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 7.672 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.672 * [taylor]: Taking taylor expansion of x in y 7.672 * [backup-simplify]: Simplify x into x 7.672 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.672 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.672 * [taylor]: Taking taylor expansion of y in y 7.672 * [backup-simplify]: Simplify 0 into 0 7.672 * [backup-simplify]: Simplify 1 into 1 7.672 * [backup-simplify]: Simplify (/ 1 1) into 1 7.673 * [backup-simplify]: Simplify (- 1) into -1 7.673 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.673 * [backup-simplify]: Simplify (sqrt 0) into 0 7.674 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 7.674 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.674 * [taylor]: Taking taylor expansion of 500.0 in y 7.674 * [backup-simplify]: Simplify 500.0 into 500.0 7.674 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.675 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.675 * [taylor]: Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 y))) (sqrt 500.0)) in x 7.675 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x 7.675 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 7.675 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.675 * [taylor]: Taking taylor expansion of x in x 7.675 * [backup-simplify]: Simplify 0 into 0 7.675 * [backup-simplify]: Simplify 1 into 1 7.675 * [backup-simplify]: Simplify (/ 1 1) into 1 7.675 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.675 * [taylor]: Taking taylor expansion of y in x 7.675 * [backup-simplify]: Simplify y into y 7.675 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.676 * [backup-simplify]: Simplify (+ 1 0) into 1 7.676 * [backup-simplify]: Simplify (sqrt 0) into 0 7.677 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 7.677 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 7.677 * [taylor]: Taking taylor expansion of 500.0 in x 7.677 * [backup-simplify]: Simplify 500.0 into 500.0 7.677 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.678 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.678 * [taylor]: Taking taylor expansion of (* (sqrt (- (/ 1 x) (/ 1 y))) (sqrt 500.0)) in x 7.678 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 x) (/ 1 y))) in x 7.678 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 7.678 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.678 * [taylor]: Taking taylor expansion of x in x 7.678 * [backup-simplify]: Simplify 0 into 0 7.678 * [backup-simplify]: Simplify 1 into 1 7.678 * [backup-simplify]: Simplify (/ 1 1) into 1 7.678 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.678 * [taylor]: Taking taylor expansion of y in x 7.678 * [backup-simplify]: Simplify y into y 7.678 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.678 * [backup-simplify]: Simplify (+ 1 0) into 1 7.679 * [backup-simplify]: Simplify (sqrt 0) into 0 7.679 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 7.679 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 7.679 * [taylor]: Taking taylor expansion of 500.0 in x 7.679 * [backup-simplify]: Simplify 500.0 into 500.0 7.680 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.680 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.681 * [backup-simplify]: Simplify (* 0 (sqrt 500.0)) into 0 7.681 * [taylor]: Taking taylor expansion of 0 in y 7.681 * [backup-simplify]: Simplify 0 into 0 7.682 * [backup-simplify]: Simplify (+ (* 0 0) (* +nan.0 (sqrt 500.0))) into (- (* +nan.0 (sqrt 500.0))) 7.682 * [taylor]: Taking taylor expansion of (- (* +nan.0 (sqrt 500.0))) in y 7.682 * [taylor]: Taking taylor expansion of (* +nan.0 (sqrt 500.0)) in y 7.682 * [taylor]: Taking taylor expansion of +nan.0 in y 7.682 * [backup-simplify]: Simplify +nan.0 into +nan.0 7.682 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.682 * [taylor]: Taking taylor expansion of 500.0 in y 7.682 * [backup-simplify]: Simplify 500.0 into 500.0 7.683 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.683 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.683 * [backup-simplify]: Simplify 0 into 0 7.684 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 7.684 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.684 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 7.685 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 7.685 * [backup-simplify]: Simplify (/ (- (- (/ 1 y)) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (+ (/ 1 y) (- +nan.0))) 7.687 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (* (* +nan.0 (+ (/ 1 y) (- +nan.0))) (sqrt 500.0)))) into (- (+ (* +nan.0 (/ (sqrt 500.0) y)) (- (* +nan.0 (sqrt 500.0))))) 7.687 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ (sqrt 500.0) y)) (- (* +nan.0 (sqrt 500.0))))) in y 7.687 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ (sqrt 500.0) y)) (- (* +nan.0 (sqrt 500.0)))) in y 7.687 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (sqrt 500.0) y)) in y 7.687 * [taylor]: Taking taylor expansion of +nan.0 in y 7.687 * [backup-simplify]: Simplify +nan.0 into +nan.0 7.687 * [taylor]: Taking taylor expansion of (/ (sqrt 500.0) y) in y 7.687 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.687 * [taylor]: Taking taylor expansion of 500.0 in y 7.687 * [backup-simplify]: Simplify 500.0 into 500.0 7.687 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.688 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.688 * [taylor]: Taking taylor expansion of y in y 7.688 * [backup-simplify]: Simplify 0 into 0 7.688 * [backup-simplify]: Simplify 1 into 1 7.688 * [backup-simplify]: Simplify (/ (sqrt 500.0) 1) into (sqrt 500.0) 7.688 * [taylor]: Taking taylor expansion of (- (* +nan.0 (sqrt 500.0))) in y 7.688 * [taylor]: Taking taylor expansion of (* +nan.0 (sqrt 500.0)) in y 7.688 * [taylor]: Taking taylor expansion of +nan.0 in y 7.688 * [backup-simplify]: Simplify +nan.0 into +nan.0 7.688 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.688 * [taylor]: Taking taylor expansion of 500.0 in y 7.688 * [backup-simplify]: Simplify 500.0 into 500.0 7.689 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.689 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.690 * [backup-simplify]: Simplify (* +nan.0 (sqrt 500.0)) into (* +nan.0 (sqrt 500.0)) 7.691 * [backup-simplify]: Simplify (+ (* +nan.0 (sqrt 500.0)) 0) into (- (* +nan.0 (sqrt 500.0))) 7.692 * [backup-simplify]: Simplify (- (- (* +nan.0 (sqrt 500.0)))) into (- (* +nan.0 (sqrt 500.0))) 7.694 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 500.0))) into (- (* +nan.0 (sqrt 500.0))) 7.694 * [backup-simplify]: Simplify (* +nan.0 (sqrt 500.0)) into (* +nan.0 (sqrt 500.0)) 7.695 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 500.0))) into (- (* +nan.0 (sqrt 500.0))) 7.696 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 500.0))) into (- (* +nan.0 (sqrt 500.0))) 7.696 * [backup-simplify]: Simplify 0 into 0 7.697 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0 7.698 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.698 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.698 * [backup-simplify]: Simplify (- 0) into 0 7.698 * [backup-simplify]: Simplify (+ 0 0) into 0 7.699 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (+ (/ 1 y) (- +nan.0))))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 7.701 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* +nan.0 0) (+ (* (* +nan.0 (+ (/ 1 y) (- +nan.0))) 0) (* (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) (sqrt 500.0))))) into (- (+ (* +nan.0 (/ (sqrt 500.0) y)) (- (* +nan.0 (sqrt 500.0))))) 7.701 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ (sqrt 500.0) y)) (- (* +nan.0 (sqrt 500.0))))) in y 7.701 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ (sqrt 500.0) y)) (- (* +nan.0 (sqrt 500.0)))) in y 7.701 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (sqrt 500.0) y)) in y 7.701 * [taylor]: Taking taylor expansion of +nan.0 in y 7.701 * [backup-simplify]: Simplify +nan.0 into +nan.0 7.701 * [taylor]: Taking taylor expansion of (/ (sqrt 500.0) y) in y 7.701 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.701 * [taylor]: Taking taylor expansion of 500.0 in y 7.701 * [backup-simplify]: Simplify 500.0 into 500.0 7.701 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.702 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.702 * [taylor]: Taking taylor expansion of y in y 7.702 * [backup-simplify]: Simplify 0 into 0 7.702 * [backup-simplify]: Simplify 1 into 1 7.702 * [backup-simplify]: Simplify (/ (sqrt 500.0) 1) into (sqrt 500.0) 7.702 * [taylor]: Taking taylor expansion of (- (* +nan.0 (sqrt 500.0))) in y 7.702 * [taylor]: Taking taylor expansion of (* +nan.0 (sqrt 500.0)) in y 7.702 * [taylor]: Taking taylor expansion of +nan.0 in y 7.702 * [backup-simplify]: Simplify +nan.0 into +nan.0 7.702 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.702 * [taylor]: Taking taylor expansion of 500.0 in y 7.702 * [backup-simplify]: Simplify 500.0 into 500.0 7.703 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.703 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.704 * [backup-simplify]: Simplify (* +nan.0 (sqrt 500.0)) into (* +nan.0 (sqrt 500.0)) 7.705 * [backup-simplify]: Simplify (+ (* +nan.0 (sqrt 500.0)) 0) into (- (* +nan.0 (sqrt 500.0))) 7.707 * [backup-simplify]: Simplify (- (- (* +nan.0 (sqrt 500.0)))) into (- (* +nan.0 (sqrt 500.0))) 7.708 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 500.0))) into (- (* +nan.0 (sqrt 500.0))) 7.711 * [backup-simplify]: Simplify (+ (* (- (* +nan.0 (sqrt 500.0))) (* (/ 1 (/ 1 y)) (pow (/ 1 x) 2))) (+ (- (* +nan.0 (sqrt 500.0))) (* (- (* +nan.0 (sqrt 500.0))) (* (/ 1 (/ 1 y)) (/ 1 x))))) into (- (+ (* +nan.0 (/ (* y (sqrt 500.0)) x)) (- (+ (* +nan.0 (/ (* y (sqrt 500.0)) (pow x 2))) (- (* +nan.0 (sqrt 500.0))))))) 7.712 * [backup-simplify]: Simplify (sqrt (* 500.0 (- (/ 1 (- x)) (/ 1 (- y))))) into (* (sqrt 500.0) (sqrt (- (/ 1 y) (/ 1 x)))) 7.712 * [approximate]: Taking taylor expansion of (* (sqrt 500.0) (sqrt (- (/ 1 y) (/ 1 x)))) in (x y) around 0 7.712 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (sqrt (- (/ 1 y) (/ 1 x)))) in y 7.712 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.712 * [taylor]: Taking taylor expansion of 500.0 in y 7.712 * [backup-simplify]: Simplify 500.0 into 500.0 7.715 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.716 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.716 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in y 7.716 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 7.716 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.716 * [taylor]: Taking taylor expansion of y in y 7.716 * [backup-simplify]: Simplify 0 into 0 7.716 * [backup-simplify]: Simplify 1 into 1 7.717 * [backup-simplify]: Simplify (/ 1 1) into 1 7.717 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.717 * [taylor]: Taking taylor expansion of x in y 7.717 * [backup-simplify]: Simplify x into x 7.717 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.717 * [backup-simplify]: Simplify (+ 1 0) into 1 7.718 * [backup-simplify]: Simplify (sqrt 0) into 0 7.719 * [backup-simplify]: Simplify (/ 1 (* 2 (sqrt 0))) into +nan.0 7.719 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (sqrt (- (/ 1 y) (/ 1 x)))) in x 7.719 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 7.719 * [taylor]: Taking taylor expansion of 500.0 in x 7.719 * [backup-simplify]: Simplify 500.0 into 500.0 7.720 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.721 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.721 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x 7.721 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 7.721 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.721 * [taylor]: Taking taylor expansion of y in x 7.721 * [backup-simplify]: Simplify y into y 7.721 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.721 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.721 * [taylor]: Taking taylor expansion of x in x 7.721 * [backup-simplify]: Simplify 0 into 0 7.721 * [backup-simplify]: Simplify 1 into 1 7.721 * [backup-simplify]: Simplify (/ 1 1) into 1 7.722 * [backup-simplify]: Simplify (- 1) into -1 7.722 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.723 * [backup-simplify]: Simplify (sqrt 0) into 0 7.724 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 7.724 * [taylor]: Taking taylor expansion of (* (sqrt 500.0) (sqrt (- (/ 1 y) (/ 1 x)))) in x 7.724 * [taylor]: Taking taylor expansion of (sqrt 500.0) in x 7.724 * [taylor]: Taking taylor expansion of 500.0 in x 7.725 * [backup-simplify]: Simplify 500.0 into 500.0 7.725 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.726 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.726 * [taylor]: Taking taylor expansion of (sqrt (- (/ 1 y) (/ 1 x))) in x 7.726 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 7.726 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.726 * [taylor]: Taking taylor expansion of y in x 7.726 * [backup-simplify]: Simplify y into y 7.726 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.726 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.726 * [taylor]: Taking taylor expansion of x in x 7.726 * [backup-simplify]: Simplify 0 into 0 7.726 * [backup-simplify]: Simplify 1 into 1 7.727 * [backup-simplify]: Simplify (/ 1 1) into 1 7.727 * [backup-simplify]: Simplify (- 1) into -1 7.727 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.728 * [backup-simplify]: Simplify (sqrt 0) into 0 7.729 * [backup-simplify]: Simplify (/ -1 (* 2 (sqrt 0))) into +nan.0 7.730 * [backup-simplify]: Simplify (* (sqrt 500.0) 0) into 0 7.730 * [taylor]: Taking taylor expansion of 0 in y 7.730 * [backup-simplify]: Simplify 0 into 0 7.732 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) +nan.0) (* 0 0)) into (- (* +nan.0 (sqrt 500.0))) 7.732 * [taylor]: Taking taylor expansion of (- (* +nan.0 (sqrt 500.0))) in y 7.732 * [taylor]: Taking taylor expansion of (* +nan.0 (sqrt 500.0)) in y 7.732 * [taylor]: Taking taylor expansion of +nan.0 in y 7.732 * [backup-simplify]: Simplify +nan.0 into +nan.0 7.732 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.733 * [taylor]: Taking taylor expansion of 500.0 in y 7.733 * [backup-simplify]: Simplify 500.0 into 500.0 7.733 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.734 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.734 * [backup-simplify]: Simplify 0 into 0 7.735 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.735 * [backup-simplify]: Simplify (- 0) into 0 7.735 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 7.737 * [backup-simplify]: Simplify (/ (- (/ 1 y) (pow +nan.0 2) (+)) (* 2 0)) into (* +nan.0 (- (/ 1 y) +nan.0)) 7.738 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 500.0))) into 0 7.739 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) (* +nan.0 (- (/ 1 y) +nan.0))) (+ (* 0 +nan.0) (* 0 0))) into (- (+ (* +nan.0 (/ (sqrt 500.0) y)) (- (* +nan.0 (sqrt 500.0))))) 7.739 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ (sqrt 500.0) y)) (- (* +nan.0 (sqrt 500.0))))) in y 7.739 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ (sqrt 500.0) y)) (- (* +nan.0 (sqrt 500.0)))) in y 7.739 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (sqrt 500.0) y)) in y 7.739 * [taylor]: Taking taylor expansion of +nan.0 in y 7.740 * [backup-simplify]: Simplify +nan.0 into +nan.0 7.740 * [taylor]: Taking taylor expansion of (/ (sqrt 500.0) y) in y 7.740 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.740 * [taylor]: Taking taylor expansion of 500.0 in y 7.740 * [backup-simplify]: Simplify 500.0 into 500.0 7.740 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.741 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.741 * [taylor]: Taking taylor expansion of y in y 7.741 * [backup-simplify]: Simplify 0 into 0 7.741 * [backup-simplify]: Simplify 1 into 1 7.742 * [backup-simplify]: Simplify (/ (sqrt 500.0) 1) into (sqrt 500.0) 7.742 * [taylor]: Taking taylor expansion of (- (* +nan.0 (sqrt 500.0))) in y 7.742 * [taylor]: Taking taylor expansion of (* +nan.0 (sqrt 500.0)) in y 7.742 * [taylor]: Taking taylor expansion of +nan.0 in y 7.742 * [backup-simplify]: Simplify +nan.0 into +nan.0 7.742 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.742 * [taylor]: Taking taylor expansion of 500.0 in y 7.742 * [backup-simplify]: Simplify 500.0 into 500.0 7.742 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.744 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.745 * [backup-simplify]: Simplify (* +nan.0 (sqrt 500.0)) into (* +nan.0 (sqrt 500.0)) 7.747 * [backup-simplify]: Simplify (+ (* +nan.0 (sqrt 500.0)) 0) into (- (* +nan.0 (sqrt 500.0))) 7.749 * [backup-simplify]: Simplify (- (- (* +nan.0 (sqrt 500.0)))) into (- (* +nan.0 (sqrt 500.0))) 7.750 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 500.0))) into (- (* +nan.0 (sqrt 500.0))) 7.751 * [backup-simplify]: Simplify (* +nan.0 (sqrt 500.0)) into (* +nan.0 (sqrt 500.0)) 7.753 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 500.0))) into (- (* +nan.0 (sqrt 500.0))) 7.755 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 500.0))) into (- (* +nan.0 (sqrt 500.0))) 7.755 * [backup-simplify]: Simplify 0 into 0 7.755 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.756 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.756 * [backup-simplify]: Simplify (- 0) into 0 7.757 * [backup-simplify]: Simplify (+ 0 0) into 0 7.757 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* +nan.0 (* +nan.0 (- (/ 1 y) +nan.0)))))) (* 2 0)) into (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) 7.759 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 500.0))) into 0 7.760 * [backup-simplify]: Simplify (+ (* (sqrt 500.0) (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0)))) (+ (* 0 (* +nan.0 (- (/ 1 y) +nan.0))) (+ (* 0 +nan.0) (* 0 0)))) into (- (+ (* +nan.0 (/ (sqrt 500.0) y)) (- (* +nan.0 (sqrt 500.0))))) 7.761 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ (sqrt 500.0) y)) (- (* +nan.0 (sqrt 500.0))))) in y 7.761 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ (sqrt 500.0) y)) (- (* +nan.0 (sqrt 500.0)))) in y 7.761 * [taylor]: Taking taylor expansion of (* +nan.0 (/ (sqrt 500.0) y)) in y 7.761 * [taylor]: Taking taylor expansion of +nan.0 in y 7.761 * [backup-simplify]: Simplify +nan.0 into +nan.0 7.761 * [taylor]: Taking taylor expansion of (/ (sqrt 500.0) y) in y 7.761 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.761 * [taylor]: Taking taylor expansion of 500.0 in y 7.761 * [backup-simplify]: Simplify 500.0 into 500.0 7.761 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.762 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.762 * [taylor]: Taking taylor expansion of y in y 7.762 * [backup-simplify]: Simplify 0 into 0 7.762 * [backup-simplify]: Simplify 1 into 1 7.763 * [backup-simplify]: Simplify (/ (sqrt 500.0) 1) into (sqrt 500.0) 7.763 * [taylor]: Taking taylor expansion of (- (* +nan.0 (sqrt 500.0))) in y 7.763 * [taylor]: Taking taylor expansion of (* +nan.0 (sqrt 500.0)) in y 7.763 * [taylor]: Taking taylor expansion of +nan.0 in y 7.763 * [backup-simplify]: Simplify +nan.0 into +nan.0 7.763 * [taylor]: Taking taylor expansion of (sqrt 500.0) in y 7.763 * [taylor]: Taking taylor expansion of 500.0 in y 7.763 * [backup-simplify]: Simplify 500.0 into 500.0 7.764 * [backup-simplify]: Simplify (sqrt 500.0) into (sqrt 500.0) 7.764 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 500.0))) into 0 7.765 * [backup-simplify]: Simplify (* +nan.0 (sqrt 500.0)) into (* +nan.0 (sqrt 500.0)) 7.767 * [backup-simplify]: Simplify (+ (* +nan.0 (sqrt 500.0)) 0) into (- (* +nan.0 (sqrt 500.0))) 7.769 * [backup-simplify]: Simplify (- (- (* +nan.0 (sqrt 500.0)))) into (- (* +nan.0 (sqrt 500.0))) 7.771 * [backup-simplify]: Simplify (- (* +nan.0 (sqrt 500.0))) into (- (* +nan.0 (sqrt 500.0))) 7.776 * [backup-simplify]: Simplify (+ (* (- (* +nan.0 (sqrt 500.0))) (* (/ 1 (/ 1 (- y))) (pow (/ 1 (- x)) 2))) (+ (- (* +nan.0 (sqrt 500.0))) (* (- (* +nan.0 (sqrt 500.0))) (* (/ 1 (/ 1 (- y))) (/ 1 (- x)))))) into (- (+ (* +nan.0 (/ (* y (sqrt 500.0)) x)) (- (+ (* +nan.0 (/ (* y (sqrt 500.0)) (pow x 2))) (- (* +nan.0 (sqrt 500.0))))))) 7.776 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1) 7.776 * [backup-simplify]: Simplify (* 500.0 (- x y)) into (* 500.0 (- x y)) 7.777 * [approximate]: Taking taylor expansion of (* 500.0 (- x y)) in (x y) around 0 7.777 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in y 7.777 * [taylor]: Taking taylor expansion of 500.0 in y 7.777 * [backup-simplify]: Simplify 500.0 into 500.0 7.777 * [taylor]: Taking taylor expansion of (- x y) in y 7.777 * [taylor]: Taking taylor expansion of x in y 7.777 * [backup-simplify]: Simplify x into x 7.777 * [taylor]: Taking taylor expansion of y in y 7.777 * [backup-simplify]: Simplify 0 into 0 7.777 * [backup-simplify]: Simplify 1 into 1 7.777 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x 7.777 * [taylor]: Taking taylor expansion of 500.0 in x 7.777 * [backup-simplify]: Simplify 500.0 into 500.0 7.777 * [taylor]: Taking taylor expansion of (- x y) in x 7.777 * [taylor]: Taking taylor expansion of x in x 7.777 * [backup-simplify]: Simplify 0 into 0 7.777 * [backup-simplify]: Simplify 1 into 1 7.777 * [taylor]: Taking taylor expansion of y in x 7.777 * [backup-simplify]: Simplify y into y 7.777 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x 7.777 * [taylor]: Taking taylor expansion of 500.0 in x 7.777 * [backup-simplify]: Simplify 500.0 into 500.0 7.777 * [taylor]: Taking taylor expansion of (- x y) in x 7.777 * [taylor]: Taking taylor expansion of x in x 7.777 * [backup-simplify]: Simplify 0 into 0 7.777 * [backup-simplify]: Simplify 1 into 1 7.777 * [taylor]: Taking taylor expansion of y in x 7.777 * [backup-simplify]: Simplify y into y 7.777 * [backup-simplify]: Simplify (- y) into (- y) 7.777 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 7.778 * [backup-simplify]: Simplify (* 500.0 (- y)) into (* -500.0 y) 7.778 * [taylor]: Taking taylor expansion of (* -500.0 y) in y 7.778 * [taylor]: Taking taylor expansion of -500.0 in y 7.778 * [backup-simplify]: Simplify -500.0 into -500.0 7.778 * [taylor]: Taking taylor expansion of y in y 7.778 * [backup-simplify]: Simplify 0 into 0 7.778 * [backup-simplify]: Simplify 1 into 1 7.778 * [backup-simplify]: Simplify (* -500.0 0) into 0 7.778 * [backup-simplify]: Simplify 0 into 0 7.779 * [backup-simplify]: Simplify (- 0) into 0 7.779 * [backup-simplify]: Simplify (+ 1 0) into 1 7.780 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 (- y))) into 500.0 7.780 * [taylor]: Taking taylor expansion of 500.0 in y 7.780 * [backup-simplify]: Simplify 500.0 into 500.0 7.780 * [backup-simplify]: Simplify 500.0 into 500.0 7.781 * [backup-simplify]: Simplify (+ (* -500.0 1) (* 0 0)) into (- 500.0) 7.782 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 7.782 * [backup-simplify]: Simplify (- 0) into 0 7.782 * [backup-simplify]: Simplify (+ 0 0) into 0 7.783 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 (- y)))) into 0 7.783 * [taylor]: Taking taylor expansion of 0 in y 7.783 * [backup-simplify]: Simplify 0 into 0 7.783 * [backup-simplify]: Simplify 0 into 0 7.783 * [backup-simplify]: Simplify 0 into 0 7.784 * [backup-simplify]: Simplify (+ (* -500.0 0) (+ (* 0 1) (* 0 0))) into 0 7.784 * [backup-simplify]: Simplify 0 into 0 7.785 * [backup-simplify]: Simplify (- 0) into 0 7.785 * [backup-simplify]: Simplify (+ 0 0) into 0 7.786 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y))))) into 0 7.786 * [taylor]: Taking taylor expansion of 0 in y 7.786 * [backup-simplify]: Simplify 0 into 0 7.786 * [backup-simplify]: Simplify 0 into 0 7.786 * [backup-simplify]: Simplify 0 into 0 7.786 * [backup-simplify]: Simplify 0 into 0 7.786 * [backup-simplify]: Simplify (+ (* (- 500.0) (* y 1)) (* 500.0 (* 1 x))) into (- (* 500.0 x) (* 500.0 y)) 7.787 * [backup-simplify]: Simplify (* 500.0 (- (/ 1 x) (/ 1 y))) into (* 500.0 (- (/ 1 x) (/ 1 y))) 7.787 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in (x y) around 0 7.787 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in y 7.787 * [taylor]: Taking taylor expansion of 500.0 in y 7.787 * [backup-simplify]: Simplify 500.0 into 500.0 7.787 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 7.787 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.787 * [taylor]: Taking taylor expansion of x in y 7.787 * [backup-simplify]: Simplify x into x 7.787 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.787 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.787 * [taylor]: Taking taylor expansion of y in y 7.787 * [backup-simplify]: Simplify 0 into 0 7.787 * [backup-simplify]: Simplify 1 into 1 7.787 * [backup-simplify]: Simplify (/ 1 1) into 1 7.787 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x 7.787 * [taylor]: Taking taylor expansion of 500.0 in x 7.787 * [backup-simplify]: Simplify 500.0 into 500.0 7.787 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 7.787 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.787 * [taylor]: Taking taylor expansion of x in x 7.787 * [backup-simplify]: Simplify 0 into 0 7.787 * [backup-simplify]: Simplify 1 into 1 7.787 * [backup-simplify]: Simplify (/ 1 1) into 1 7.787 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.787 * [taylor]: Taking taylor expansion of y in x 7.787 * [backup-simplify]: Simplify y into y 7.788 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.788 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x 7.788 * [taylor]: Taking taylor expansion of 500.0 in x 7.788 * [backup-simplify]: Simplify 500.0 into 500.0 7.788 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 7.788 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.788 * [taylor]: Taking taylor expansion of x in x 7.788 * [backup-simplify]: Simplify 0 into 0 7.788 * [backup-simplify]: Simplify 1 into 1 7.788 * [backup-simplify]: Simplify (/ 1 1) into 1 7.788 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.788 * [taylor]: Taking taylor expansion of y in x 7.788 * [backup-simplify]: Simplify y into y 7.788 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.788 * [backup-simplify]: Simplify (+ 1 0) into 1 7.789 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 7.789 * [taylor]: Taking taylor expansion of 500.0 in y 7.789 * [backup-simplify]: Simplify 500.0 into 500.0 7.789 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.789 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 7.789 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 7.790 * [backup-simplify]: Simplify (+ (* 500.0 (- (/ 1 y))) (* 0 1)) into (- (* 500.0 (/ 1 y))) 7.790 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y 7.790 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 7.790 * [taylor]: Taking taylor expansion of 500.0 in y 7.790 * [backup-simplify]: Simplify 500.0 into 500.0 7.790 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.790 * [taylor]: Taking taylor expansion of y in y 7.790 * [backup-simplify]: Simplify 0 into 0 7.790 * [backup-simplify]: Simplify 1 into 1 7.790 * [backup-simplify]: Simplify (/ 1 1) into 1 7.790 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 7.791 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 7.791 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 7.791 * [backup-simplify]: Simplify 500.0 into 500.0 7.791 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.791 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.792 * [backup-simplify]: Simplify (- 0) into 0 7.792 * [backup-simplify]: Simplify (+ 0 0) into 0 7.792 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 7.793 * [taylor]: Taking taylor expansion of 0 in y 7.793 * [backup-simplify]: Simplify 0 into 0 7.793 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.793 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 7.794 * [backup-simplify]: Simplify (- 0) into 0 7.794 * [backup-simplify]: Simplify 0 into 0 7.794 * [backup-simplify]: Simplify 0 into 0 7.794 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.794 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.795 * [backup-simplify]: Simplify (- 0) into 0 7.795 * [backup-simplify]: Simplify (+ 0 0) into 0 7.796 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 7.796 * [taylor]: Taking taylor expansion of 0 in y 7.796 * [backup-simplify]: Simplify 0 into 0 7.796 * [backup-simplify]: Simplify 0 into 0 7.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.797 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 7.797 * [backup-simplify]: Simplify (- 0) into 0 7.797 * [backup-simplify]: Simplify 0 into 0 7.797 * [backup-simplify]: Simplify 0 into 0 7.798 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.798 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.798 * [backup-simplify]: Simplify (- 0) into 0 7.798 * [backup-simplify]: Simplify (+ 0 0) into 0 7.799 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 7.799 * [taylor]: Taking taylor expansion of 0 in y 7.799 * [backup-simplify]: Simplify 0 into 0 7.800 * [backup-simplify]: Simplify 0 into 0 7.800 * [backup-simplify]: Simplify (+ (* 500.0 (* 1 (/ 1 (/ 1 x)))) (* (- 500.0) (* (/ 1 (/ 1 y)) 1))) into (- (* 500.0 x) (* 500.0 y)) 7.800 * [backup-simplify]: Simplify (* 500.0 (- (/ 1 (- x)) (/ 1 (- y)))) into (* 500.0 (- (/ 1 y) (/ 1 x))) 7.800 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in (x y) around 0 7.800 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in y 7.800 * [taylor]: Taking taylor expansion of 500.0 in y 7.800 * [backup-simplify]: Simplify 500.0 into 500.0 7.800 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 7.800 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.800 * [taylor]: Taking taylor expansion of y in y 7.800 * [backup-simplify]: Simplify 0 into 0 7.800 * [backup-simplify]: Simplify 1 into 1 7.800 * [backup-simplify]: Simplify (/ 1 1) into 1 7.800 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.800 * [taylor]: Taking taylor expansion of x in y 7.800 * [backup-simplify]: Simplify x into x 7.801 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.801 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x 7.801 * [taylor]: Taking taylor expansion of 500.0 in x 7.801 * [backup-simplify]: Simplify 500.0 into 500.0 7.801 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 7.801 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.801 * [taylor]: Taking taylor expansion of y in x 7.801 * [backup-simplify]: Simplify y into y 7.801 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.801 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.801 * [taylor]: Taking taylor expansion of x in x 7.801 * [backup-simplify]: Simplify 0 into 0 7.801 * [backup-simplify]: Simplify 1 into 1 7.801 * [backup-simplify]: Simplify (/ 1 1) into 1 7.801 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x 7.801 * [taylor]: Taking taylor expansion of 500.0 in x 7.801 * [backup-simplify]: Simplify 500.0 into 500.0 7.801 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 7.801 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.801 * [taylor]: Taking taylor expansion of y in x 7.801 * [backup-simplify]: Simplify y into y 7.801 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.801 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.801 * [taylor]: Taking taylor expansion of x in x 7.801 * [backup-simplify]: Simplify 0 into 0 7.801 * [backup-simplify]: Simplify 1 into 1 7.801 * [backup-simplify]: Simplify (/ 1 1) into 1 7.802 * [backup-simplify]: Simplify (- 1) into -1 7.802 * [backup-simplify]: Simplify (+ 0 -1) into -1 7.802 * [backup-simplify]: Simplify (* 500.0 -1) into -500.0 7.802 * [taylor]: Taking taylor expansion of -500.0 in y 7.802 * [backup-simplify]: Simplify -500.0 into -500.0 7.803 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.803 * [backup-simplify]: Simplify (- 0) into 0 7.803 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 7.804 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1 y)) (* 0 -1)) into (* 500.0 (/ 1 y)) 7.804 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 7.804 * [taylor]: Taking taylor expansion of 500.0 in y 7.804 * [backup-simplify]: Simplify 500.0 into 500.0 7.804 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.804 * [taylor]: Taking taylor expansion of y in y 7.804 * [backup-simplify]: Simplify 0 into 0 7.804 * [backup-simplify]: Simplify 1 into 1 7.804 * [backup-simplify]: Simplify (/ 1 1) into 1 7.805 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 7.805 * [backup-simplify]: Simplify 500.0 into 500.0 7.805 * [backup-simplify]: Simplify -500.0 into -500.0 7.805 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.805 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.806 * [backup-simplify]: Simplify (- 0) into 0 7.806 * [backup-simplify]: Simplify (+ 0 0) into 0 7.806 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 7.806 * [taylor]: Taking taylor expansion of 0 in y 7.806 * [backup-simplify]: Simplify 0 into 0 7.807 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.807 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 7.807 * [backup-simplify]: Simplify 0 into 0 7.807 * [backup-simplify]: Simplify 0 into 0 7.808 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.808 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.808 * [backup-simplify]: Simplify (- 0) into 0 7.809 * [backup-simplify]: Simplify (+ 0 0) into 0 7.809 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 7.809 * [taylor]: Taking taylor expansion of 0 in y 7.809 * [backup-simplify]: Simplify 0 into 0 7.809 * [backup-simplify]: Simplify 0 into 0 7.810 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.811 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 7.811 * [backup-simplify]: Simplify 0 into 0 7.811 * [backup-simplify]: Simplify 0 into 0 7.811 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.811 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.812 * [backup-simplify]: Simplify (- 0) into 0 7.812 * [backup-simplify]: Simplify (+ 0 0) into 0 7.813 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 7.813 * [taylor]: Taking taylor expansion of 0 in y 7.813 * [backup-simplify]: Simplify 0 into 0 7.813 * [backup-simplify]: Simplify 0 into 0 7.813 * [backup-simplify]: Simplify (+ (* -500.0 (* 1 (/ 1 (/ 1 (- x))))) (* 500.0 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 500.0 x) (* 500.0 y)) 7.813 * * * [progress]: simplifying candidates 7.815 * [simplify]: Simplifying: (+ 1/2 1/2) (+ 1/2 (/ 1 2)) (+ 1/2 (/ 1 2)) (+ 1 1) (+ (/ 1 2) 1/2) (+ (/ 1 2) (/ 1 2)) (+ (/ 1 2) (/ 1 2)) (+ (/ 1 2) 1/2) (+ (/ 1 2) (/ 1 2)) (+ (/ 1 2) (/ 1 2)) (* (* 500.0 (- x y)) (* 500.0 (- x y))) (* (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y)))) (* (* 500.0 (- x y)) (* 500.0 (- x y))) (* (* 500.0 (- x y)) (* 500.0 (- x y))) (* (* 500.0 (- x y)) (* 500.0 (- x y))) (* (* 500.0 (- x y)) (* 500.0 (- x y))) (+ 1 1) (+ (log (sqrt (* 500.0 (- x y)))) (log (sqrt (* 500.0 (- x y))))) (log (* (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))))) (exp (* (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))))) (* (* (* (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y)))) (sqrt (* 500.0 (- x y)))) (* (* (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y)))) (sqrt (* 500.0 (- x y))))) (* (cbrt (* (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))))) (cbrt (* (sqrt (* 500.0 (- x y))) (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 (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))))) (* (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))))) (* (* 500.0 (- x y)) (* 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 (- (pow x 3) (pow y 3))))) (* (sqrt (+ (* x x) (+ (* y y) (* x y)))) (sqrt (+ (* x x) (+ (* y y) (* x y))))) (* (sqrt (* 500.0 (- (pow x 3) (pow y 3)))) (sqrt (* 500.0 (- (* x x) (* y y))))) (* (sqrt (+ (* x x) (+ (* y y) (* x y)))) (sqrt (+ x y))) (* (sqrt (* 500.0 (- (* x x) (* y y)))) (sqrt (* 500.0 (- (pow x 3) (pow y 3))))) (* (sqrt (+ x y)) (sqrt (+ (* x x) (+ (* y y) (* x y))))) (* (sqrt (* 500.0 (- (* x x) (* y y)))) (sqrt (* 500.0 (- (* x x) (* y y))))) (* (sqrt (+ x y)) (sqrt (+ x y))) (* (* (cbrt (sqrt (* 500.0 (- x y)))) (cbrt (sqrt (* 500.0 (- x y))))) (* (cbrt (sqrt (* 500.0 (- x y)))) (cbrt (sqrt (* 500.0 (- x y)))))) (* (cbrt (sqrt (* 500.0 (- x y)))) (cbrt (sqrt (* 500.0 (- x y))))) (* (sqrt 500.0) (sqrt 500.0)) (* (sqrt (- x y)) (sqrt (- x y))) (* (sqrt (sqrt (* 500.0 (- x y)))) (sqrt (sqrt (* 500.0 (- x y))))) (* (sqrt (sqrt (* 500.0 (- x y)))) (sqrt (sqrt (* 500.0 (- x y))))) (* 1 1) (* (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 (- x y)))) (sqrt (sqrt (* 500.0 (- x y))))) (* 2 1/2) (* 2 1) (* 2 (/ 1 2)) (* 2 (/ 1 2)) (* 2 (/ 1 2)) (* 2 (/ 1 2)) (* (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)) (* (sqrt (* 500.0 (- x y))) (sqrt (sqrt (* 500.0 (- x y))))) (* (sqrt (* 500.0 (- x y))) 1) (* (cbrt (sqrt (* 500.0 (- x y)))) (sqrt (* 500.0 (- x y)))) (* (sqrt (- x y)) (sqrt (* 500.0 (- x y)))) (* (sqrt (sqrt (* 500.0 (- x y)))) (sqrt (* 500.0 (- x y)))) (* (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y)))) (* (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- (pow x 3) (pow y 3))))) (* (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- (* x x) (* y y))))) (* (sqrt (* 500.0 (- (pow x 3) (pow y 3)))) (sqrt (* 500.0 (- x y)))) (* (sqrt (* 500.0 (- (* x x) (* y y)))) (sqrt (* 500.0 (- x y)))) (log (sqrt (* 500.0 (- x y)))) (exp (sqrt (* 500.0 (- 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 500.0) (sqrt (- x y)) (sqrt (* 500.0 (- (pow x 3) (pow y 3)))) (sqrt (+ (* x x) (+ (* y y) (* x y)))) (sqrt (* 500.0 (- (* x x) (* y y)))) (sqrt (+ x y)) (/ 1 2) (/ 1 2) (sqrt (sqrt (* 500.0 (- x y)))) (sqrt (sqrt (* 500.0 (- x y)))) (log (sqrt (* 500.0 (- x y)))) (exp (sqrt (* 500.0 (- 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 500.0) (sqrt (- x y)) (sqrt (* 500.0 (- (pow x 3) (pow y 3)))) (sqrt (+ (* x x) (+ (* y y) (* x y)))) (sqrt (* 500.0 (- (* x x) (* y y)))) (sqrt (+ x y)) (/ 1 2) (/ 1 2) (sqrt (sqrt (* 500.0 (- x y)))) (sqrt (sqrt (* 500.0 (- x y)))) (* 500.0 (- x y)) (+ (log 500.0) (log (- x y))) (log (* 500.0 (- x y))) (exp (* 500.0 (- x y))) (* (* (* 500.0 500.0) 500.0) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (* 500.0 (- x y))) (cbrt (* 500.0 (- x y)))) (cbrt (* 500.0 (- x y))) (* (* (* 500.0 (- x y)) (* 500.0 (- x y))) (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))) (* (sqrt 500.0) (sqrt (- x y))) (* (sqrt 500.0) (sqrt (- x y))) (* 500.0 x) (* 500.0 (- y)) (* 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))) (- (* 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))) (- (+ (* +nan.0 (* x (sqrt 500.0))) (- (+ (* +nan.0 (* (pow x 2) (sqrt 500.0))) (- (* +nan.0 (* y (sqrt 500.0)))))))) (- (+ (* +nan.0 (/ (* y (sqrt 500.0)) x)) (- (+ (* +nan.0 (/ (* y (sqrt 500.0)) (pow x 2))) (- (* +nan.0 (sqrt 500.0))))))) (- (+ (* +nan.0 (/ (* y (sqrt 500.0)) x)) (- (+ (* +nan.0 (/ (* y (sqrt 500.0)) (pow x 2))) (- (* +nan.0 (sqrt 500.0))))))) (- (+ (* +nan.0 (* x (sqrt 500.0))) (- (+ (* +nan.0 (* (pow x 2) (sqrt 500.0))) (- (* +nan.0 (* y (sqrt 500.0)))))))) (- (+ (* +nan.0 (/ (* y (sqrt 500.0)) x)) (- (+ (* +nan.0 (/ (* y (sqrt 500.0)) (pow x 2))) (- (* +nan.0 (sqrt 500.0))))))) (- (+ (* +nan.0 (/ (* y (sqrt 500.0)) x)) (- (+ (* +nan.0 (/ (* y (sqrt 500.0)) (pow x 2))) (- (* +nan.0 (sqrt 500.0))))))) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) 7.817 * * [simplify]: Extracting # 0 : cost 0 7.817 * * [simplify]: Extracting # 1 : cost 0 7.817 * * [simplify]: Extracting # 2 : cost 0 7.817 * * [simplify]: Extracting # 3 : cost 0 7.818 * * [simplify]: Extracting # 4 : cost 0 7.818 * * [simplify]: Extracting # 5 : cost 0 7.818 * * [simplify]: Extracting # 6 : cost 0 7.819 * * [simplify]: Extracting # 7 : cost 0 7.819 * * [simplify]: Extracting # 8 : cost 0 7.819 * * [simplify]: Extracting # 9 : cost 0 7.820 * * [simplify]: Extracting # 10 : cost 0 7.820 * * [simplify]: Extracting # 11 : cost 0 7.821 * * [simplify]: Extracting # 12 : cost 0 7.821 * * [simplify]: Extracting # 13 : cost 0 7.821 * * [simplify]: iteration 0 : 138 enodes (cost 1469 ) 7.889 * * [simplify]: Extracting # 0 : cost 0 7.889 * * [simplify]: Extracting # 1 : cost 0 7.889 * * [simplify]: Extracting # 2 : cost 0 7.890 * * [simplify]: Extracting # 3 : cost 0 7.890 * * [simplify]: iteration 1 : 281 enodes (cost 1091 ) 8.034 * * [simplify]: Extracting # 0 : cost 0 8.036 * * [simplify]: Extracting # 1 : cost 0 8.038 * * [simplify]: Extracting # 2 : cost 0 8.039 * * [simplify]: Extracting # 3 : cost 0 8.041 * * [simplify]: Extracting # 4 : cost 0 8.043 * * [simplify]: iteration 2 : 806 enodes (cost 1005 ) 8.867 * * [simplify]: Extracting # 0 : cost 0 8.876 * * [simplify]: Extracting # 1 : cost 0 8.883 * * [simplify]: Extracting # 2 : cost 0 8.887 * * [simplify]: Extracting # 3 : cost 0 8.890 * * [simplify]: Extracting # 4 : cost 0 8.893 * * [simplify]: iteration 3 : 3244 enodes (cost 939 ) 10.551 * * [simplify]: Extracting # 0 : cost 0 10.559 * * [simplify]: Extracting # 1 : cost 0 10.569 * * [simplify]: Extracting # 2 : cost 0 10.580 * * [simplify]: Extracting # 3 : cost 0 10.590 * * [simplify]: Extracting # 4 : cost 0 10.600 * * [simplify]: iteration done: 5000 enodes (cost 933 ) 10.601 * [simplify]: Simplified to: 1 1 1 2 1 1 1 1 1 1 (pow (sqrt (* 500.0 (- x y))) 4) (* (- x y) 500.0) (pow (sqrt (* 500.0 (- x y))) 4) (pow (sqrt (* 500.0 (- x y))) 4) (pow (sqrt (* 500.0 (- x y))) 4) (pow (sqrt (* 500.0 (- x y))) 4) 2 (log (* (- x y) 500.0)) (log (* (- x y) 500.0)) (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) (pow (sqrt (* 500.0 (- x y))) 4) (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))) (* 500.0 (- (pow x 3) (pow y 3))) (+ (* x x) (* y (+ x y))) (* (sqrt (* 500.0 (- (* x x) (* y y)))) (sqrt (* 500.0 (- (pow x 3) (pow y 3))))) (* (sqrt (+ (* x x) (* y (+ x y)))) (sqrt (+ x y))) (* (sqrt (* 500.0 (- (* x x) (* y y)))) (sqrt (* 500.0 (- (pow x 3) (pow y 3))))) (* (sqrt (+ (* x x) (* y (+ x y)))) (sqrt (+ x y))) (* 500.0 (- (* x x) (* y y))) (+ x y) (pow (cbrt (sqrt (* 500.0 (- x y)))) 4) (* (cbrt (sqrt (* 500.0 (- x y)))) (cbrt (sqrt (* 500.0 (- x y))))) 500.0 (- x y) (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))) 1 (* (- x y) 500.0) (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))) 1 2 1 1 1 1 (pow (cbrt (sqrt (* 500.0 (- x y)))) (+ 4 1)) (* (sqrt (* 500.0 (- x y))) (sqrt 500.0)) (pow (sqrt (sqrt (* 500.0 (- x y)))) 3) (sqrt (* 500.0 (- x y))) (pow (cbrt (sqrt (* 500.0 (- x y)))) 4) (* (sqrt (- x y)) (sqrt (* 500.0 (- x y)))) (pow (sqrt (sqrt (* 500.0 (- x y)))) 3) (* (- x y) 500.0) (* (sqrt (* 500.0 (- (pow x 3) (pow y 3)))) (sqrt (* 500.0 (- x y)))) (* (sqrt (* 500.0 (- (* x x) (* y y)))) (sqrt (* 500.0 (- x y)))) (* (sqrt (* 500.0 (- (pow x 3) (pow y 3)))) (sqrt (* 500.0 (- x y)))) (* (sqrt (* 500.0 (- (* x x) (* y y)))) (sqrt (* 500.0 (- x y)))) (log (sqrt (* 500.0 (- x y)))) (exp (sqrt (* 500.0 (- x y)))) (* (cbrt (sqrt (* 500.0 (- x y)))) (cbrt (sqrt (* 500.0 (- x y))))) (cbrt (sqrt (* 500.0 (- x y)))) (pow (sqrt (* 500.0 (- x y))) 3) (sqrt 500.0) (sqrt (- x y)) (sqrt (* 500.0 (- (pow x 3) (pow y 3)))) (sqrt (+ (* x x) (* y (+ x y)))) (sqrt (* 500.0 (- (* x x) (* y y)))) (sqrt (+ x y)) 1/2 1/2 (sqrt (sqrt (* 500.0 (- x y)))) (sqrt (sqrt (* 500.0 (- x y)))) (log (sqrt (* 500.0 (- x y)))) (exp (sqrt (* 500.0 (- x y)))) (* (cbrt (sqrt (* 500.0 (- x y)))) (cbrt (sqrt (* 500.0 (- x y))))) (cbrt (sqrt (* 500.0 (- x y)))) (pow (sqrt (* 500.0 (- x y))) 3) (sqrt 500.0) (sqrt (- x y)) (sqrt (* 500.0 (- (pow x 3) (pow y 3)))) (sqrt (+ (* x x) (* y (+ x y)))) (sqrt (* 500.0 (- (* x x) (* y y)))) (sqrt (+ x y)) 1/2 1/2 (sqrt (sqrt (* 500.0 (- x y)))) (sqrt (sqrt (* 500.0 (- x y)))) (* (- x y) 500.0) (log (* (- x y) 500.0)) (log (* (- x y) 500.0)) (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))) (* 500.0 x) (* y (- 500.0)) (* 500.0 x) (* y (- 500.0)) (* 500.0 x) (* y (- 500.0)) (* 500.0 x) (* y (- 500.0)) (* 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)) (* (- x y) 500.0) (* 500.0 (- (pow x 3) (pow y 3))) (* 500.0 (- (* x x) (* y y))) (* (- x y) 500.0) (* (- x y) 500.0) (* (- x y) 500.0) (- (* (sqrt 500.0) (- (* +nan.0 x) (* +nan.0 (- (* x x) y))))) (- (+ (* (/ (* y (sqrt 500.0)) x) (- +nan.0 (/ +nan.0 x))) (* (sqrt 500.0) +nan.0))) (- (+ (* (/ (* y (sqrt 500.0)) x) (- +nan.0 (/ +nan.0 x))) (* (sqrt 500.0) +nan.0))) (- (* (sqrt 500.0) (- (* +nan.0 x) (* +nan.0 (- (* x x) y))))) (- (+ (* (/ (* y (sqrt 500.0)) x) (- +nan.0 (/ +nan.0 x))) (* (sqrt 500.0) +nan.0))) (- (+ (* (/ (* y (sqrt 500.0)) x) (- +nan.0 (/ +nan.0 x))) (* (sqrt 500.0) +nan.0))) (* (- x y) 500.0) (* (- x y) 500.0) (* (- x y) 500.0) 10.604 * * * [progress]: adding candidates to table 10.891 * [progress]: [Phase 3 of 3] Extracting. 10.891 * * [regime]: Finding splitpoints for: (# #) 10.891 * * * [regime-changes]: Trying 4 branch expressions: ((- x y) (* 500.0 (- x y)) y x) 10.892 * * * * [regimes]: Trying to branch on (- x y) from (# #) 10.918 * * * * [regimes]: Trying to branch on (* 500.0 (- x y)) from (# #) 10.941 * * * * [regimes]: Trying to branch on y from (# #) 10.963 * * * * [regimes]: Trying to branch on x from (# #) 10.990 * * * [regime]: Found split indices: #