23.041 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.014 * * * [progress]: [2/2] Setting up program. 0.017 * [progress]: [Phase 2 of 3] Improving. 0.017 * [simplify]: Simplifying: (/ (+ x y) (* (* x 2.0) y)) 0.017 * * [simplify]: iteration 0: 7 enodes 0.019 * * [simplify]: iteration 1: 14 enodes 0.021 * * [simplify]: iteration 2: 24 enodes 0.024 * * [simplify]: iteration 3: 25 enodes 0.027 * * [simplify]: iteration complete: 25 enodes 0.027 * * [simplify]: Extracting #0: cost 1 inf + 0 0.027 * * [simplify]: Extracting #1: cost 5 inf + 0 0.027 * * [simplify]: Extracting #2: cost 11 inf + 1 0.027 * * [simplify]: Extracting #3: cost 8 inf + 45 0.027 * * [simplify]: Extracting #4: cost 0 inf + 705 0.028 * [simplify]: Simplified to: (/ (+ y x) (* (* 2.0 y) x)) 0.028 * * [progress]: iteration 1 / 4 0.028 * * * [progress]: picking best candidate 0.035 * * * * [pick]: Picked # 0.035 * * * [progress]: localizing error 0.050 * * * [progress]: generating rewritten candidates 0.050 * * * * [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 (/ (+ x y) (* (* x 2.0) y)) into (* 0.5 (/ (+ x y) (* x y))) 0.099 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0 0.099 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y 0.099 * [taylor]: Taking taylor expansion of 0.5 in y 0.099 * [backup-simplify]: Simplify 0.5 into 0.5 0.099 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y 0.099 * [taylor]: Taking taylor expansion of (+ x y) in y 0.099 * [taylor]: Taking taylor expansion of x in y 0.099 * [backup-simplify]: Simplify x into x 0.099 * [taylor]: Taking taylor expansion of y in y 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify 1 into 1 0.099 * [taylor]: Taking taylor expansion of (* x y) in y 0.099 * [taylor]: Taking taylor expansion of x in y 0.099 * [backup-simplify]: Simplify x into x 0.099 * [taylor]: Taking taylor expansion of y in y 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify 1 into 1 0.100 * [backup-simplify]: Simplify (+ x 0) into x 0.100 * [backup-simplify]: Simplify (* x 0) into 0 0.100 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.100 * [backup-simplify]: Simplify (/ x x) into 1 0.100 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 0.101 * [taylor]: Taking taylor expansion of 0.5 in x 0.101 * [backup-simplify]: Simplify 0.5 into 0.5 0.101 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 0.101 * [taylor]: Taking taylor expansion of (+ x y) in x 0.101 * [taylor]: Taking taylor expansion of x in x 0.101 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify 1 into 1 0.101 * [taylor]: Taking taylor expansion of y in x 0.101 * [backup-simplify]: Simplify y into y 0.101 * [taylor]: Taking taylor expansion of (* x y) in x 0.101 * [taylor]: Taking taylor expansion of x in x 0.101 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify 1 into 1 0.101 * [taylor]: Taking taylor expansion of y in x 0.101 * [backup-simplify]: Simplify y into y 0.101 * [backup-simplify]: Simplify (+ 0 y) into y 0.101 * [backup-simplify]: Simplify (* 0 y) into 0 0.101 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.102 * [backup-simplify]: Simplify (/ y y) into 1 0.102 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 0.102 * [taylor]: Taking taylor expansion of 0.5 in x 0.102 * [backup-simplify]: Simplify 0.5 into 0.5 0.102 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 0.102 * [taylor]: Taking taylor expansion of (+ x y) in x 0.102 * [taylor]: Taking taylor expansion of x in x 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify 1 into 1 0.102 * [taylor]: Taking taylor expansion of y in x 0.102 * [backup-simplify]: Simplify y into y 0.102 * [taylor]: Taking taylor expansion of (* x y) in x 0.102 * [taylor]: Taking taylor expansion of x in x 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify 1 into 1 0.102 * [taylor]: Taking taylor expansion of y in x 0.102 * [backup-simplify]: Simplify y into y 0.102 * [backup-simplify]: Simplify (+ 0 y) into y 0.102 * [backup-simplify]: Simplify (* 0 y) into 0 0.102 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.103 * [backup-simplify]: Simplify (/ y y) into 1 0.103 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.103 * [taylor]: Taking taylor expansion of 0.5 in y 0.103 * [backup-simplify]: Simplify 0.5 into 0.5 0.104 * [backup-simplify]: Simplify (+ 1 0) into 1 0.105 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.105 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y) 0.105 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 1)) into (* 0.5 (/ 1 y)) 0.105 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.105 * [taylor]: Taking taylor expansion of 0.5 in y 0.105 * [backup-simplify]: Simplify 0.5 into 0.5 0.105 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.105 * [taylor]: Taking taylor expansion of y in y 0.105 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify 1 into 1 0.106 * [backup-simplify]: Simplify (/ 1 1) into 1 0.106 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.106 * [backup-simplify]: Simplify 0.5 into 0.5 0.106 * [backup-simplify]: Simplify 0.5 into 0.5 0.107 * [backup-simplify]: Simplify (+ 0 0) into 0 0.108 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.108 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 0.109 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 0.109 * [taylor]: Taking taylor expansion of 0 in y 0.109 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.111 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 0.111 * [backup-simplify]: Simplify 0 into 0 0.111 * [backup-simplify]: Simplify 0 into 0 0.111 * [backup-simplify]: Simplify (+ 0 0) into 0 0.113 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.113 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.114 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 0.114 * [taylor]: Taking taylor expansion of 0 in y 0.114 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.116 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 0.116 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify (+ 0 0) into 0 0.119 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.119 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.121 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 0.121 * [taylor]: Taking taylor expansion of 0 in y 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 0.121 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 0.121 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 0.122 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 0.122 * [taylor]: Taking taylor expansion of 0.5 in y 0.122 * [backup-simplify]: Simplify 0.5 into 0.5 0.122 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 0.122 * [taylor]: Taking taylor expansion of x in y 0.122 * [backup-simplify]: Simplify x into x 0.122 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 0.122 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 0.122 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.122 * [taylor]: Taking taylor expansion of x in y 0.122 * [backup-simplify]: Simplify x into x 0.122 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.122 * [taylor]: Taking taylor expansion of y in y 0.122 * [backup-simplify]: Simplify 0 into 0 0.122 * [backup-simplify]: Simplify 1 into 1 0.123 * [backup-simplify]: Simplify (/ 1 1) into 1 0.123 * [taylor]: Taking taylor expansion of y in y 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify 1 into 1 0.123 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 0.123 * [taylor]: Taking taylor expansion of 0.5 in x 0.123 * [backup-simplify]: Simplify 0.5 into 0.5 0.123 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify 1 into 1 0.123 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 0.123 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.123 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify 1 into 1 0.123 * [backup-simplify]: Simplify (/ 1 1) into 1 0.123 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.123 * [taylor]: Taking taylor expansion of y in x 0.123 * [backup-simplify]: Simplify y into y 0.124 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.124 * [taylor]: Taking taylor expansion of y in x 0.124 * [backup-simplify]: Simplify y into y 0.124 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 0.124 * [taylor]: Taking taylor expansion of 0.5 in x 0.124 * [backup-simplify]: Simplify 0.5 into 0.5 0.124 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify 1 into 1 0.124 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 0.124 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify 1 into 1 0.125 * [backup-simplify]: Simplify (/ 1 1) into 1 0.125 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.125 * [taylor]: Taking taylor expansion of y in x 0.125 * [backup-simplify]: Simplify y into y 0.125 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.125 * [taylor]: Taking taylor expansion of y in x 0.125 * [backup-simplify]: Simplify y into y 0.125 * [backup-simplify]: Simplify (+ 1 0) into 1 0.125 * [backup-simplify]: Simplify (* 1 y) into y 0.125 * [backup-simplify]: Simplify (* 0 y) into 0 0.126 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.126 * [taylor]: Taking taylor expansion of 0 in y 0.126 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.126 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.126 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 0.127 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 0.127 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 0.127 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.127 * [taylor]: Taking taylor expansion of 0.5 in y 0.127 * [backup-simplify]: Simplify 0.5 into 0.5 0.127 * [taylor]: Taking taylor expansion of y in y 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 1 into 1 0.127 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.128 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.128 * [backup-simplify]: Simplify (+ 0 0) into 0 0.128 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 0.129 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 0.129 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 y) (* 0 0))) into 0.5 0.129 * [taylor]: Taking taylor expansion of 0.5 in y 0.129 * [backup-simplify]: Simplify 0.5 into 0.5 0.130 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.130 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.131 * [backup-simplify]: Simplify (+ 0 0) into 0 0.131 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 0.132 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 0.133 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 0.133 * [taylor]: Taking taylor expansion of 0 in y 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify 0.5 into 0.5 0.134 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.134 * [backup-simplify]: Simplify 0.5 into 0.5 0.134 * [backup-simplify]: Simplify 0 into 0 0.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.134 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.135 * [backup-simplify]: Simplify (+ 0 0) into 0 0.135 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.136 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 0.137 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) 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 0.138 * [backup-simplify]: Simplify 0 into 0 0.138 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.138 * [backup-simplify]: Simplify 0 into 0 0.138 * [backup-simplify]: Simplify 0 into 0 0.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.139 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.139 * [backup-simplify]: Simplify (+ 0 0) into 0 0.140 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.141 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 0.142 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 0.142 * [taylor]: Taking taylor expansion of 0 in y 0.142 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 x)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 0.143 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 0.143 * [approximate]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 0.143 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 0.143 * [taylor]: Taking taylor expansion of -0.5 in y 0.143 * [backup-simplify]: Simplify -0.5 into -0.5 0.143 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 0.143 * [taylor]: Taking taylor expansion of x in y 0.143 * [backup-simplify]: Simplify x into x 0.143 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 0.143 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.143 * [taylor]: Taking taylor expansion of x in y 0.143 * [backup-simplify]: Simplify x into x 0.143 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.143 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.143 * [taylor]: Taking taylor expansion of y in y 0.143 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify 1 into 1 0.143 * [backup-simplify]: Simplify (/ 1 1) into 1 0.143 * [taylor]: Taking taylor expansion of y in y 0.143 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify 1 into 1 0.143 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 0.144 * [taylor]: Taking taylor expansion of -0.5 in x 0.144 * [backup-simplify]: Simplify -0.5 into -0.5 0.144 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 0.144 * [taylor]: Taking taylor expansion of x in x 0.144 * [backup-simplify]: Simplify 0 into 0 0.144 * [backup-simplify]: Simplify 1 into 1 0.144 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 0.144 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.144 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.144 * [taylor]: Taking taylor expansion of x in x 0.144 * [backup-simplify]: Simplify 0 into 0 0.144 * [backup-simplify]: Simplify 1 into 1 0.144 * [backup-simplify]: Simplify (/ 1 1) into 1 0.144 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.144 * [taylor]: Taking taylor expansion of y in x 0.144 * [backup-simplify]: Simplify y into y 0.144 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.144 * [taylor]: Taking taylor expansion of y in x 0.144 * [backup-simplify]: Simplify y into y 0.144 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 0.144 * [taylor]: Taking taylor expansion of -0.5 in x 0.144 * [backup-simplify]: Simplify -0.5 into -0.5 0.144 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 0.144 * [taylor]: Taking taylor expansion of x in x 0.144 * [backup-simplify]: Simplify 0 into 0 0.144 * [backup-simplify]: Simplify 1 into 1 0.144 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 0.144 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.144 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.144 * [taylor]: Taking taylor expansion of x in x 0.144 * [backup-simplify]: Simplify 0 into 0 0.144 * [backup-simplify]: Simplify 1 into 1 0.145 * [backup-simplify]: Simplify (/ 1 1) into 1 0.145 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.145 * [taylor]: Taking taylor expansion of y in x 0.145 * [backup-simplify]: Simplify y into y 0.145 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.145 * [taylor]: Taking taylor expansion of y in x 0.145 * [backup-simplify]: Simplify y into y 0.145 * [backup-simplify]: Simplify (+ 1 0) into 1 0.145 * [backup-simplify]: Simplify (* 1 y) into y 0.145 * [backup-simplify]: Simplify (* 0 y) into 0 0.145 * [backup-simplify]: Simplify (* -0.5 0) into 0 0.145 * [taylor]: Taking taylor expansion of 0 in y 0.145 * [backup-simplify]: Simplify 0 into 0 0.146 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.146 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.146 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 0.147 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 0.147 * [backup-simplify]: Simplify (+ (* -0.5 y) (* 0 0)) into (- (* 0.5 y)) 0.147 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 0.147 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.147 * [taylor]: Taking taylor expansion of 0.5 in y 0.147 * [backup-simplify]: Simplify 0.5 into 0.5 0.147 * [taylor]: Taking taylor expansion of y in y 0.147 * [backup-simplify]: Simplify 0 into 0 0.147 * [backup-simplify]: Simplify 1 into 1 0.147 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.148 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.148 * [backup-simplify]: Simplify (+ 0 0) into 0 0.148 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 0.149 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 0.152 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 y) (* 0 0))) into (- 0.5) 0.152 * [taylor]: Taking taylor expansion of (- 0.5) in y 0.152 * [taylor]: Taking taylor expansion of 0.5 in y 0.152 * [backup-simplify]: Simplify 0.5 into 0.5 0.152 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.153 * [backup-simplify]: Simplify (- 0) into 0 0.153 * [backup-simplify]: Simplify 0 into 0 0.153 * [backup-simplify]: Simplify 0 into 0 0.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.154 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.154 * [backup-simplify]: Simplify (+ 0 0) into 0 0.155 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 0.156 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 0.157 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 0.157 * [taylor]: Taking taylor expansion of 0 in y 0.157 * [backup-simplify]: Simplify 0 into 0 0.158 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.158 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.159 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.159 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.160 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.160 * [backup-simplify]: Simplify 0 into 0 0.161 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.161 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.161 * [backup-simplify]: Simplify (+ 0 0) into 0 0.162 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.164 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 0.165 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 0.165 * [taylor]: Taking taylor expansion of 0 in y 0.165 * [backup-simplify]: Simplify 0 into 0 0.165 * [backup-simplify]: Simplify 0 into 0 0.165 * [backup-simplify]: Simplify (- 0) into 0 0.165 * [backup-simplify]: Simplify 0 into 0 0.166 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.167 * [backup-simplify]: Simplify (- 0) into 0 0.167 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify 0 into 0 0.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.168 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.168 * [backup-simplify]: Simplify (+ 0 0) into 0 0.170 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.172 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 0.173 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 0.173 * [taylor]: Taking taylor expansion of 0 in y 0.173 * [backup-simplify]: Simplify 0 into 0 0.173 * [backup-simplify]: Simplify 0 into 0 0.174 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 0.174 * * * [progress]: simplifying candidates 0.175 * [simplify]: Simplifying: (- (log (+ x y)) (+ (+ (log x) (log 2.0)) (log y))) (- (log (+ x y)) (+ (log (* x 2.0)) (log y))) (- (log (+ x y)) (log (* (* x 2.0) y))) (log (/ (+ x y) (* (* x 2.0) y))) (exp (/ (+ x y) (* (* x 2.0) y))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y))) (* (cbrt (/ (+ x y) (* (* x 2.0) y))) (cbrt (/ (+ x y) (* (* x 2.0) y)))) (cbrt (/ (+ x y) (* (* x 2.0) y))) (* (* (/ (+ x y) (* (* x 2.0) y)) (/ (+ x y) (* (* x 2.0) y))) (/ (+ x y) (* (* x 2.0) y))) (sqrt (/ (+ x y) (* (* x 2.0) y))) (sqrt (/ (+ x y) (* (* x 2.0) y))) (- (+ x y)) (- (* (* x 2.0) y)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* x 2.0)) (/ (cbrt (+ x y)) y) (/ (sqrt (+ x y)) (* x 2.0)) (/ (sqrt (+ x y)) y) (/ 1 (* x 2.0)) (/ (+ x y) y) (/ 1 (* x 2.0)) (/ (+ x y) y) (/ 1 (* (* x 2.0) y)) (/ (* (* x 2.0) y) (+ x y)) (/ (+ x y) (* x 2.0)) (/ (* (* x 2.0) y) (cbrt (+ x y))) (/ (* (* x 2.0) y) (sqrt (+ x y))) (/ (* (* x 2.0) y) (+ x y)) (/ (* (* x 2.0) y) (+ x y)) (* (* (* x 2.0) y) (+ (* x x) (- (* y y) (* x y)))) (* (* (* x 2.0) y) (- x y)) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 0.176 * * [simplify]: iteration 0: 73 enodes 0.203 * * [simplify]: iteration 1: 214 enodes 0.330 * * [simplify]: iteration 2: 812 enodes 0.941 * * [simplify]: iteration complete: 5001 enodes 0.941 * * [simplify]: Extracting #0: cost 22 inf + 0 0.943 * * [simplify]: Extracting #1: cost 595 inf + 0 0.960 * * [simplify]: Extracting #2: cost 1471 inf + 1709 0.990 * * [simplify]: Extracting #3: cost 1462 inf + 73340 1.082 * * [simplify]: Extracting #4: cost 234 inf + 296271 1.188 * * [simplify]: Extracting #5: cost 0 inf + 336292 1.305 * * [simplify]: Extracting #6: cost 0 inf + 334026 1.420 * [simplify]: Simplified to: (log (/ (/ (+ y x) (* x y)) 2.0)) (log (/ (/ (+ y x) (* x y)) 2.0)) (log (/ (/ (+ y x) (* x y)) 2.0)) (log (/ (/ (+ y x) (* x y)) 2.0)) (exp (/ (/ (+ y x) (* x y)) 2.0)) (* (/ (/ (+ y x) (* x y)) 2.0) (* (/ (/ (+ y x) (* x y)) 2.0) (/ (/ (+ y x) (* x y)) 2.0))) (* (/ (/ (+ y x) (* x y)) 2.0) (* (/ (/ (+ y x) (* x y)) 2.0) (/ (/ (+ y x) (* x y)) 2.0))) (* (/ (/ (+ y x) (* x y)) 2.0) (* (/ (/ (+ y x) (* x y)) 2.0) (/ (/ (+ y x) (* x y)) 2.0))) (* (cbrt (/ (/ (+ y x) (* x y)) 2.0)) (cbrt (/ (/ (+ y x) (* x y)) 2.0))) (cbrt (/ (/ (+ y x) (* x y)) 2.0)) (* (/ (/ (+ y x) (* x y)) 2.0) (* (/ (/ (+ y x) (* x y)) 2.0) (/ (/ (+ y x) (* x y)) 2.0))) (sqrt (/ (/ (+ y x) (* x y)) 2.0)) (sqrt (/ (/ (+ y x) (* x y)) 2.0)) (- (- x) y) (* (* 2.0 y) (- x)) (* (/ (/ (cbrt (+ y x)) x) 2.0) (cbrt (+ y x))) (/ (cbrt (+ y x)) y) (/ (/ (sqrt (+ y x)) x) 2.0) (/ (sqrt (+ y x)) y) (/ (/ 1 x) 2.0) (/ (+ y x) y) (/ (/ 1 x) 2.0) (/ (+ y x) y) (/ (/ 1 x) (* 2.0 y)) (* (/ (* 2.0 x) (+ y x)) y) (/ (/ (+ y x) x) 2.0) (/ (* (* x y) 2.0) (cbrt (+ y x))) (/ x (/ (sqrt (+ y x)) (* 2.0 y))) (* (/ (* 2.0 x) (+ y x)) y) (* (/ (* 2.0 x) (+ y x)) y) (* x (* (* 2.0 y) (+ (* y (- y x)) (* x x)))) (* (* (* (- x y) 2.0) x) y) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) 1.422 * * * [progress]: adding candidates to table 1.559 * * [progress]: iteration 2 / 4 1.559 * * * [progress]: picking best candidate 1.568 * * * * [pick]: Picked # 1.568 * * * [progress]: localizing error 1.575 * * * [progress]: generating rewritten candidates 1.575 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.611 * * * [progress]: generating series expansions 1.611 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.611 * [backup-simplify]: Simplify (+ (/ 0.5 y) (/ 0.5 x)) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.611 * [approximate]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in (y x) around 0 1.611 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x 1.611 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.612 * [taylor]: Taking taylor expansion of 0.5 in x 1.612 * [backup-simplify]: Simplify 0.5 into 0.5 1.612 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.612 * [taylor]: Taking taylor expansion of x in x 1.612 * [backup-simplify]: Simplify 0 into 0 1.612 * [backup-simplify]: Simplify 1 into 1 1.612 * [backup-simplify]: Simplify (/ 1 1) into 1 1.612 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 1.612 * [taylor]: Taking taylor expansion of 0.5 in x 1.612 * [backup-simplify]: Simplify 0.5 into 0.5 1.612 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.613 * [taylor]: Taking taylor expansion of y in x 1.613 * [backup-simplify]: Simplify y into y 1.613 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.613 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in y 1.613 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 1.613 * [taylor]: Taking taylor expansion of 0.5 in y 1.613 * [backup-simplify]: Simplify 0.5 into 0.5 1.613 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.613 * [taylor]: Taking taylor expansion of x in y 1.613 * [backup-simplify]: Simplify x into x 1.613 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.613 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 1.613 * [taylor]: Taking taylor expansion of 0.5 in y 1.613 * [backup-simplify]: Simplify 0.5 into 0.5 1.613 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.613 * [taylor]: Taking taylor expansion of y in y 1.613 * [backup-simplify]: Simplify 0 into 0 1.613 * [backup-simplify]: Simplify 1 into 1 1.613 * [backup-simplify]: Simplify (/ 1 1) into 1 1.614 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in y 1.614 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 1.614 * [taylor]: Taking taylor expansion of 0.5 in y 1.614 * [backup-simplify]: Simplify 0.5 into 0.5 1.614 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.614 * [taylor]: Taking taylor expansion of x in y 1.614 * [backup-simplify]: Simplify x into x 1.614 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.614 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 1.614 * [taylor]: Taking taylor expansion of 0.5 in y 1.614 * [backup-simplify]: Simplify 0.5 into 0.5 1.614 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.614 * [taylor]: Taking taylor expansion of y in y 1.614 * [backup-simplify]: Simplify 0 into 0 1.614 * [backup-simplify]: Simplify 1 into 1 1.614 * [backup-simplify]: Simplify (/ 1 1) into 1 1.615 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 1.616 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 1.616 * [taylor]: Taking taylor expansion of 0.5 in x 1.616 * [backup-simplify]: Simplify 0.5 into 0.5 1.616 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 1.616 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.617 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 1.617 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 1.617 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.617 * [taylor]: Taking taylor expansion of 0.5 in x 1.617 * [backup-simplify]: Simplify 0.5 into 0.5 1.617 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.617 * [taylor]: Taking taylor expansion of x in x 1.617 * [backup-simplify]: Simplify 0 into 0 1.617 * [backup-simplify]: Simplify 1 into 1 1.618 * [backup-simplify]: Simplify (/ 1 1) into 1 1.618 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 1.618 * [backup-simplify]: Simplify 0.5 into 0.5 1.618 * [backup-simplify]: Simplify 0.5 into 0.5 1.619 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1.619 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0 1.620 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.621 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 1.621 * [backup-simplify]: Simplify (+ 0 0) into 0 1.621 * [taylor]: Taking taylor expansion of 0 in x 1.621 * [backup-simplify]: Simplify 0 into 0 1.622 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.623 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 1.623 * [backup-simplify]: Simplify 0 into 0 1.623 * [backup-simplify]: Simplify 0 into 0 1.623 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 1.624 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 1.625 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.626 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.626 * [backup-simplify]: Simplify (+ 0 0) into 0 1.626 * [taylor]: Taking taylor expansion of 0 in x 1.626 * [backup-simplify]: Simplify 0 into 0 1.626 * [backup-simplify]: Simplify 0 into 0 1.627 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.628 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 1.628 * [backup-simplify]: Simplify 0 into 0 1.628 * [backup-simplify]: Simplify 0 into 0 1.628 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 1.630 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 1.631 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.632 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.632 * [backup-simplify]: Simplify (+ 0 0) into 0 1.632 * [taylor]: Taking taylor expansion of 0 in x 1.632 * [backup-simplify]: Simplify 0 into 0 1.632 * [backup-simplify]: Simplify 0 into 0 1.632 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 y))) (* 0.5 (* (/ 1 x) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.633 * [backup-simplify]: Simplify (+ (/ 0.5 (/ 1 y)) (/ 0.5 (/ 1 x))) into (+ (* 0.5 x) (* 0.5 y)) 1.633 * [approximate]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in (y x) around 0 1.633 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in x 1.633 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.633 * [taylor]: Taking taylor expansion of 0.5 in x 1.633 * [backup-simplify]: Simplify 0.5 into 0.5 1.633 * [taylor]: Taking taylor expansion of x in x 1.633 * [backup-simplify]: Simplify 0 into 0 1.633 * [backup-simplify]: Simplify 1 into 1 1.633 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 1.633 * [taylor]: Taking taylor expansion of 0.5 in x 1.633 * [backup-simplify]: Simplify 0.5 into 0.5 1.633 * [taylor]: Taking taylor expansion of y in x 1.633 * [backup-simplify]: Simplify y into y 1.633 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y 1.633 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.633 * [taylor]: Taking taylor expansion of 0.5 in y 1.633 * [backup-simplify]: Simplify 0.5 into 0.5 1.633 * [taylor]: Taking taylor expansion of x in y 1.633 * [backup-simplify]: Simplify x into x 1.633 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.633 * [taylor]: Taking taylor expansion of 0.5 in y 1.633 * [backup-simplify]: Simplify 0.5 into 0.5 1.633 * [taylor]: Taking taylor expansion of y in y 1.633 * [backup-simplify]: Simplify 0 into 0 1.633 * [backup-simplify]: Simplify 1 into 1 1.633 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y 1.633 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.633 * [taylor]: Taking taylor expansion of 0.5 in y 1.633 * [backup-simplify]: Simplify 0.5 into 0.5 1.633 * [taylor]: Taking taylor expansion of x in y 1.634 * [backup-simplify]: Simplify x into x 1.634 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.634 * [taylor]: Taking taylor expansion of 0.5 in y 1.634 * [backup-simplify]: Simplify 0.5 into 0.5 1.634 * [taylor]: Taking taylor expansion of y in y 1.634 * [backup-simplify]: Simplify 0 into 0 1.634 * [backup-simplify]: Simplify 1 into 1 1.634 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 1.634 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.634 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x) 1.634 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.634 * [taylor]: Taking taylor expansion of 0.5 in x 1.634 * [backup-simplify]: Simplify 0.5 into 0.5 1.634 * [taylor]: Taking taylor expansion of x in x 1.634 * [backup-simplify]: Simplify 0 into 0 1.634 * [backup-simplify]: Simplify 1 into 1 1.635 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.635 * [backup-simplify]: Simplify 0 into 0 1.635 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0 1.637 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.637 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 1.638 * [taylor]: Taking taylor expansion of 0.5 in x 1.638 * [backup-simplify]: Simplify 0.5 into 0.5 1.638 * [backup-simplify]: Simplify 0.5 into 0.5 1.639 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.639 * [backup-simplify]: Simplify 0.5 into 0.5 1.640 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0 1.641 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.641 * [backup-simplify]: Simplify (+ 0 0) into 0 1.641 * [taylor]: Taking taylor expansion of 0 in x 1.641 * [backup-simplify]: Simplify 0 into 0 1.641 * [backup-simplify]: Simplify 0 into 0 1.641 * [backup-simplify]: Simplify 0 into 0 1.642 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.642 * [backup-simplify]: Simplify 0 into 0 1.644 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 1.645 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.645 * [backup-simplify]: Simplify (+ 0 0) into 0 1.645 * [taylor]: Taking taylor expansion of 0 in x 1.645 * [backup-simplify]: Simplify 0 into 0 1.645 * [backup-simplify]: Simplify 0 into 0 1.645 * [backup-simplify]: Simplify 0 into 0 1.645 * [backup-simplify]: Simplify 0 into 0 1.646 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 x) 1)) (* 0.5 (* 1 (/ 1 y)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.646 * [backup-simplify]: Simplify (+ (/ 0.5 (/ 1 (- y))) (/ 0.5 (/ 1 (- x)))) into (- (+ (* 0.5 x) (* 0.5 y))) 1.646 * [approximate]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in (y x) around 0 1.646 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in x 1.646 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in x 1.646 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.646 * [taylor]: Taking taylor expansion of 0.5 in x 1.646 * [backup-simplify]: Simplify 0.5 into 0.5 1.646 * [taylor]: Taking taylor expansion of x in x 1.646 * [backup-simplify]: Simplify 0 into 0 1.646 * [backup-simplify]: Simplify 1 into 1 1.646 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 1.646 * [taylor]: Taking taylor expansion of 0.5 in x 1.646 * [backup-simplify]: Simplify 0.5 into 0.5 1.646 * [taylor]: Taking taylor expansion of y in x 1.646 * [backup-simplify]: Simplify y into y 1.646 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in y 1.646 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y 1.646 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.646 * [taylor]: Taking taylor expansion of 0.5 in y 1.647 * [backup-simplify]: Simplify 0.5 into 0.5 1.647 * [taylor]: Taking taylor expansion of x in y 1.647 * [backup-simplify]: Simplify x into x 1.647 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.647 * [taylor]: Taking taylor expansion of 0.5 in y 1.647 * [backup-simplify]: Simplify 0.5 into 0.5 1.647 * [taylor]: Taking taylor expansion of y in y 1.647 * [backup-simplify]: Simplify 0 into 0 1.647 * [backup-simplify]: Simplify 1 into 1 1.647 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in y 1.647 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y 1.647 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.647 * [taylor]: Taking taylor expansion of 0.5 in y 1.647 * [backup-simplify]: Simplify 0.5 into 0.5 1.647 * [taylor]: Taking taylor expansion of x in y 1.647 * [backup-simplify]: Simplify x into x 1.647 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.647 * [taylor]: Taking taylor expansion of 0.5 in y 1.647 * [backup-simplify]: Simplify 0.5 into 0.5 1.647 * [taylor]: Taking taylor expansion of y in y 1.647 * [backup-simplify]: Simplify 0 into 0 1.647 * [backup-simplify]: Simplify 1 into 1 1.647 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 1.648 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.648 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x) 1.648 * [backup-simplify]: Simplify (- (* 0.5 x)) into (- (* 0.5 x)) 1.648 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x 1.648 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.648 * [taylor]: Taking taylor expansion of 0.5 in x 1.648 * [backup-simplify]: Simplify 0.5 into 0.5 1.648 * [taylor]: Taking taylor expansion of x in x 1.648 * [backup-simplify]: Simplify 0 into 0 1.648 * [backup-simplify]: Simplify 1 into 1 1.649 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.649 * [backup-simplify]: Simplify (- 0) into 0 1.649 * [backup-simplify]: Simplify 0 into 0 1.649 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0 1.651 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.651 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 1.652 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.652 * [taylor]: Taking taylor expansion of (- 0.5) in x 1.652 * [taylor]: Taking taylor expansion of 0.5 in x 1.652 * [backup-simplify]: Simplify 0.5 into 0.5 1.652 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.653 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.654 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.655 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.655 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.656 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0 1.657 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.658 * [backup-simplify]: Simplify (+ 0 0) into 0 1.658 * [backup-simplify]: Simplify (- 0) into 0 1.658 * [taylor]: Taking taylor expansion of 0 in x 1.658 * [backup-simplify]: Simplify 0 into 0 1.658 * [backup-simplify]: Simplify 0 into 0 1.659 * [backup-simplify]: Simplify (- 0) into 0 1.659 * [backup-simplify]: Simplify 0 into 0 1.660 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.660 * [backup-simplify]: Simplify (- 0) into 0 1.660 * [backup-simplify]: Simplify 0 into 0 1.661 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 1.663 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.663 * [backup-simplify]: Simplify (+ 0 0) into 0 1.663 * [backup-simplify]: Simplify (- 0) into 0 1.663 * [taylor]: Taking taylor expansion of 0 in x 1.663 * [backup-simplify]: Simplify 0 into 0 1.663 * [backup-simplify]: Simplify 0 into 0 1.664 * [backup-simplify]: Simplify 0 into 0 1.664 * [backup-simplify]: Simplify (- 0) into 0 1.664 * [backup-simplify]: Simplify 0 into 0 1.665 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- x)) 1)) (* (- 0.5) (* 1 (/ 1 (- y))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.665 * * * [progress]: simplifying candidates 1.666 * [simplify]: Simplifying: (* (exp (/ 0.5 y)) (exp (/ 0.5 x))) (log (+ (/ 0.5 y) (/ 0.5 x))) (exp (+ (/ 0.5 y) (/ 0.5 x))) (* (cbrt (+ (/ 0.5 y) (/ 0.5 x))) (cbrt (+ (/ 0.5 y) (/ 0.5 x)))) (cbrt (+ (/ 0.5 y) (/ 0.5 x))) (* (* (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x))) (+ (/ 0.5 y) (/ 0.5 x))) (sqrt (+ (/ 0.5 y) (/ 0.5 x))) (sqrt (+ (/ 0.5 y) (/ 0.5 x))) (+ (* 0.5 x) (* y 0.5)) (* y x) (+ (pow (/ 0.5 y) 3) (pow (/ 0.5 x) 3)) (+ (* (/ 0.5 y) (/ 0.5 y)) (- (* (/ 0.5 x) (/ 0.5 x)) (* (/ 0.5 y) (/ 0.5 x)))) (- (* (/ 0.5 y) (/ 0.5 y)) (* (/ 0.5 x) (/ 0.5 x))) (- (/ 0.5 y) (/ 0.5 x)) (+ (/ (cbrt 0.5) y) (/ (cbrt 0.5) x)) (+ (/ (sqrt 0.5) y) (/ (sqrt 0.5) x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 1 y) (/ 1 x)) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.667 * * [simplify]: iteration 0: 46 enodes 1.679 * * [simplify]: iteration 1: 117 enodes 1.724 * * [simplify]: iteration 2: 374 enodes 1.926 * * [simplify]: iteration 3: 1268 enodes 2.473 * * [simplify]: iteration complete: 5001 enodes 2.474 * * [simplify]: Extracting #0: cost 16 inf + 0 2.474 * * [simplify]: Extracting #1: cost 235 inf + 0 2.479 * * [simplify]: Extracting #2: cost 1157 inf + 3451 2.503 * * [simplify]: Extracting #3: cost 1553 inf + 55822 2.577 * * [simplify]: Extracting #4: cost 958 inf + 220447 2.675 * * [simplify]: Extracting #5: cost 70 inf + 386504 2.789 * * [simplify]: Extracting #6: cost 2 inf + 400127 2.870 * * [simplify]: Extracting #7: cost 0 inf + 400715 2.960 * [simplify]: Simplified to: (exp (+ (/ 0.5 y) (/ 0.5 x))) (log (+ (/ 0.5 y) (/ 0.5 x))) (exp (+ (/ 0.5 y) (/ 0.5 x))) (* (cbrt (+ (/ 0.5 y) (/ 0.5 x))) (cbrt (+ (/ 0.5 y) (/ 0.5 x)))) (cbrt (+ (/ 0.5 y) (/ 0.5 x))) (* (* (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x))) (+ (/ 0.5 y) (/ 0.5 x))) (sqrt (+ (/ 0.5 y) (/ 0.5 x))) (sqrt (+ (/ 0.5 y) (/ 0.5 x))) (* 0.5 (+ y x)) (* y x) (+ (* (/ 0.5 x) (* (/ 0.5 x) (/ 0.5 x))) (* (* (/ 0.5 y) (/ 0.5 y)) (/ 0.5 y))) (- (* (/ 0.5 x) (/ 0.5 x)) (* (/ 0.5 y) (- (/ 0.5 x) (/ 0.5 y)))) (* (+ (/ 0.5 y) (/ 0.5 x)) (- (/ 0.5 y) (/ 0.5 x))) (- (/ 0.5 y) (/ 0.5 x)) (+ (/ (cbrt 0.5) x) (/ (cbrt 0.5) y)) (+ (/ (sqrt 0.5) y) (/ (sqrt 0.5) x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 1 x) (/ 1 y)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) 2.961 * * * [progress]: adding candidates to table 3.047 * * [progress]: iteration 3 / 4 3.048 * * * [progress]: picking best candidate 3.053 * * * * [pick]: Picked # 3.054 * * * [progress]: localizing error 3.065 * * * [progress]: generating rewritten candidates 3.066 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 3.112 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 3.146 * * * [progress]: generating series expansions 3.146 * * * * [progress]: [ 1 / 2 ] generating series at (2) 3.146 * [backup-simplify]: Simplify (/ (/ (+ x y) (* x 2.0)) y) into (* 0.5 (/ (+ x y) (* x y))) 3.146 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0 3.146 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y 3.146 * [taylor]: Taking taylor expansion of 0.5 in y 3.146 * [backup-simplify]: Simplify 0.5 into 0.5 3.146 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y 3.146 * [taylor]: Taking taylor expansion of (+ x y) in y 3.146 * [taylor]: Taking taylor expansion of x in y 3.146 * [backup-simplify]: Simplify x into x 3.146 * [taylor]: Taking taylor expansion of y in y 3.146 * [backup-simplify]: Simplify 0 into 0 3.147 * [backup-simplify]: Simplify 1 into 1 3.147 * [taylor]: Taking taylor expansion of (* x y) in y 3.147 * [taylor]: Taking taylor expansion of x in y 3.147 * [backup-simplify]: Simplify x into x 3.147 * [taylor]: Taking taylor expansion of y in y 3.147 * [backup-simplify]: Simplify 0 into 0 3.147 * [backup-simplify]: Simplify 1 into 1 3.147 * [backup-simplify]: Simplify (+ x 0) into x 3.147 * [backup-simplify]: Simplify (* x 0) into 0 3.147 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.147 * [backup-simplify]: Simplify (/ x x) into 1 3.148 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 3.148 * [taylor]: Taking taylor expansion of 0.5 in x 3.148 * [backup-simplify]: Simplify 0.5 into 0.5 3.148 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 3.148 * [taylor]: Taking taylor expansion of (+ x y) in x 3.148 * [taylor]: Taking taylor expansion of x in x 3.148 * [backup-simplify]: Simplify 0 into 0 3.148 * [backup-simplify]: Simplify 1 into 1 3.148 * [taylor]: Taking taylor expansion of y in x 3.148 * [backup-simplify]: Simplify y into y 3.148 * [taylor]: Taking taylor expansion of (* x y) in x 3.148 * [taylor]: Taking taylor expansion of x in x 3.148 * [backup-simplify]: Simplify 0 into 0 3.148 * [backup-simplify]: Simplify 1 into 1 3.148 * [taylor]: Taking taylor expansion of y in x 3.148 * [backup-simplify]: Simplify y into y 3.148 * [backup-simplify]: Simplify (+ 0 y) into y 3.148 * [backup-simplify]: Simplify (* 0 y) into 0 3.148 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.148 * [backup-simplify]: Simplify (/ y y) into 1 3.148 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 3.148 * [taylor]: Taking taylor expansion of 0.5 in x 3.148 * [backup-simplify]: Simplify 0.5 into 0.5 3.148 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 3.149 * [taylor]: Taking taylor expansion of (+ x y) in x 3.149 * [taylor]: Taking taylor expansion of x in x 3.149 * [backup-simplify]: Simplify 0 into 0 3.149 * [backup-simplify]: Simplify 1 into 1 3.149 * [taylor]: Taking taylor expansion of y in x 3.149 * [backup-simplify]: Simplify y into y 3.149 * [taylor]: Taking taylor expansion of (* x y) in x 3.149 * [taylor]: Taking taylor expansion of x in x 3.149 * [backup-simplify]: Simplify 0 into 0 3.149 * [backup-simplify]: Simplify 1 into 1 3.149 * [taylor]: Taking taylor expansion of y in x 3.149 * [backup-simplify]: Simplify y into y 3.149 * [backup-simplify]: Simplify (+ 0 y) into y 3.149 * [backup-simplify]: Simplify (* 0 y) into 0 3.149 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.149 * [backup-simplify]: Simplify (/ y y) into 1 3.150 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 3.150 * [taylor]: Taking taylor expansion of 0.5 in y 3.150 * [backup-simplify]: Simplify 0.5 into 0.5 3.150 * [backup-simplify]: Simplify (+ 1 0) into 1 3.151 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 3.151 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y) 3.152 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 1)) into (* 0.5 (/ 1 y)) 3.152 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 3.152 * [taylor]: Taking taylor expansion of 0.5 in y 3.152 * [backup-simplify]: Simplify 0.5 into 0.5 3.152 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.152 * [taylor]: Taking taylor expansion of y in y 3.152 * [backup-simplify]: Simplify 0 into 0 3.152 * [backup-simplify]: Simplify 1 into 1 3.152 * [backup-simplify]: Simplify (/ 1 1) into 1 3.152 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 3.153 * [backup-simplify]: Simplify 0.5 into 0.5 3.153 * [backup-simplify]: Simplify 0.5 into 0.5 3.153 * [backup-simplify]: Simplify (+ 0 0) into 0 3.154 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 3.154 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 3.154 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 3.154 * [taylor]: Taking taylor expansion of 0 in y 3.154 * [backup-simplify]: Simplify 0 into 0 3.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.155 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 3.155 * [backup-simplify]: Simplify 0 into 0 3.155 * [backup-simplify]: Simplify 0 into 0 3.155 * [backup-simplify]: Simplify (+ 0 0) into 0 3.156 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.156 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.157 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 3.157 * [taylor]: Taking taylor expansion of 0 in y 3.157 * [backup-simplify]: Simplify 0 into 0 3.157 * [backup-simplify]: Simplify 0 into 0 3.158 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.158 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 3.158 * [backup-simplify]: Simplify 0 into 0 3.158 * [backup-simplify]: Simplify 0 into 0 3.159 * [backup-simplify]: Simplify (+ 0 0) into 0 3.160 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 3.160 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.161 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 3.161 * [taylor]: Taking taylor expansion of 0 in y 3.161 * [backup-simplify]: Simplify 0 into 0 3.161 * [backup-simplify]: Simplify 0 into 0 3.161 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 3.161 * [backup-simplify]: Simplify (/ (/ (+ (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) (/ 1 y)) into (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 3.161 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 3.161 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 3.161 * [taylor]: Taking taylor expansion of 0.5 in y 3.161 * [backup-simplify]: Simplify 0.5 into 0.5 3.161 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 3.161 * [taylor]: Taking taylor expansion of x in y 3.161 * [backup-simplify]: Simplify x into x 3.161 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 3.161 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 3.162 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.162 * [taylor]: Taking taylor expansion of x in y 3.162 * [backup-simplify]: Simplify x into x 3.162 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.162 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.162 * [taylor]: Taking taylor expansion of y in y 3.162 * [backup-simplify]: Simplify 0 into 0 3.162 * [backup-simplify]: Simplify 1 into 1 3.162 * [backup-simplify]: Simplify (/ 1 1) into 1 3.162 * [taylor]: Taking taylor expansion of y in y 3.162 * [backup-simplify]: Simplify 0 into 0 3.162 * [backup-simplify]: Simplify 1 into 1 3.162 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 3.162 * [taylor]: Taking taylor expansion of 0.5 in x 3.162 * [backup-simplify]: Simplify 0.5 into 0.5 3.162 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 3.162 * [taylor]: Taking taylor expansion of x in x 3.162 * [backup-simplify]: Simplify 0 into 0 3.162 * [backup-simplify]: Simplify 1 into 1 3.162 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 3.162 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.162 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.162 * [taylor]: Taking taylor expansion of x in x 3.162 * [backup-simplify]: Simplify 0 into 0 3.162 * [backup-simplify]: Simplify 1 into 1 3.162 * [backup-simplify]: Simplify (/ 1 1) into 1 3.162 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.162 * [taylor]: Taking taylor expansion of y in x 3.162 * [backup-simplify]: Simplify y into y 3.162 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.162 * [taylor]: Taking taylor expansion of y in x 3.163 * [backup-simplify]: Simplify y into y 3.163 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 3.163 * [taylor]: Taking taylor expansion of 0.5 in x 3.163 * [backup-simplify]: Simplify 0.5 into 0.5 3.163 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 3.163 * [taylor]: Taking taylor expansion of x in x 3.163 * [backup-simplify]: Simplify 0 into 0 3.163 * [backup-simplify]: Simplify 1 into 1 3.163 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 3.163 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.163 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.163 * [taylor]: Taking taylor expansion of x in x 3.163 * [backup-simplify]: Simplify 0 into 0 3.163 * [backup-simplify]: Simplify 1 into 1 3.163 * [backup-simplify]: Simplify (/ 1 1) into 1 3.163 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.163 * [taylor]: Taking taylor expansion of y in x 3.163 * [backup-simplify]: Simplify y into y 3.163 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.163 * [taylor]: Taking taylor expansion of y in x 3.163 * [backup-simplify]: Simplify y into y 3.163 * [backup-simplify]: Simplify (+ 1 0) into 1 3.163 * [backup-simplify]: Simplify (* 1 y) into y 3.163 * [backup-simplify]: Simplify (* 0 y) into 0 3.164 * [backup-simplify]: Simplify (* 0.5 0) into 0 3.164 * [taylor]: Taking taylor expansion of 0 in y 3.164 * [backup-simplify]: Simplify 0 into 0 3.164 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.164 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 3.165 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 3.165 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 3.165 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 3.165 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 3.165 * [taylor]: Taking taylor expansion of 0.5 in y 3.165 * [backup-simplify]: Simplify 0.5 into 0.5 3.165 * [taylor]: Taking taylor expansion of y in y 3.165 * [backup-simplify]: Simplify 0 into 0 3.165 * [backup-simplify]: Simplify 1 into 1 3.165 * [backup-simplify]: Simplify 0 into 0 3.166 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.166 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.166 * [backup-simplify]: Simplify (+ 0 0) into 0 3.166 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 3.167 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 3.167 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 y) (* 0 0))) into 0.5 3.167 * [taylor]: Taking taylor expansion of 0.5 in y 3.167 * [backup-simplify]: Simplify 0.5 into 0.5 3.168 * [backup-simplify]: Simplify (* 0.5 0) into 0 3.168 * [backup-simplify]: Simplify 0 into 0 3.168 * [backup-simplify]: Simplify 0 into 0 3.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.168 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.169 * [backup-simplify]: Simplify (+ 0 0) into 0 3.169 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 3.170 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 3.171 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 3.171 * [taylor]: Taking taylor expansion of 0 in y 3.171 * [backup-simplify]: Simplify 0 into 0 3.171 * [backup-simplify]: Simplify 0.5 into 0.5 3.172 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 3.172 * [backup-simplify]: Simplify 0.5 into 0.5 3.172 * [backup-simplify]: Simplify 0 into 0 3.172 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.172 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.173 * [backup-simplify]: Simplify (+ 0 0) into 0 3.173 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.174 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 3.175 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 3.175 * [taylor]: Taking taylor expansion of 0 in y 3.175 * [backup-simplify]: Simplify 0 into 0 3.175 * [backup-simplify]: Simplify 0 into 0 3.175 * [backup-simplify]: Simplify 0 into 0 3.176 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 3.176 * [backup-simplify]: Simplify 0 into 0 3.176 * [backup-simplify]: Simplify 0 into 0 3.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.177 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.177 * [backup-simplify]: Simplify (+ 0 0) into 0 3.178 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 3.179 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 3.180 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 3.180 * [taylor]: Taking taylor expansion of 0 in y 3.180 * [backup-simplify]: Simplify 0 into 0 3.180 * [backup-simplify]: Simplify 0 into 0 3.180 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 x)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 3.181 * [backup-simplify]: Simplify (/ (/ (+ (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) (/ 1 (- y))) into (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 3.181 * [approximate]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 3.181 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 3.181 * [taylor]: Taking taylor expansion of -0.5 in y 3.181 * [backup-simplify]: Simplify -0.5 into -0.5 3.181 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 3.181 * [taylor]: Taking taylor expansion of x in y 3.181 * [backup-simplify]: Simplify x into x 3.181 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 3.181 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 3.181 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.181 * [taylor]: Taking taylor expansion of x in y 3.181 * [backup-simplify]: Simplify x into x 3.181 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.181 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.181 * [taylor]: Taking taylor expansion of y in y 3.181 * [backup-simplify]: Simplify 0 into 0 3.181 * [backup-simplify]: Simplify 1 into 1 3.181 * [backup-simplify]: Simplify (/ 1 1) into 1 3.181 * [taylor]: Taking taylor expansion of y in y 3.181 * [backup-simplify]: Simplify 0 into 0 3.181 * [backup-simplify]: Simplify 1 into 1 3.181 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 3.181 * [taylor]: Taking taylor expansion of -0.5 in x 3.181 * [backup-simplify]: Simplify -0.5 into -0.5 3.181 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 3.181 * [taylor]: Taking taylor expansion of x in x 3.181 * [backup-simplify]: Simplify 0 into 0 3.181 * [backup-simplify]: Simplify 1 into 1 3.181 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 3.181 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.181 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.181 * [taylor]: Taking taylor expansion of x in x 3.181 * [backup-simplify]: Simplify 0 into 0 3.181 * [backup-simplify]: Simplify 1 into 1 3.182 * [backup-simplify]: Simplify (/ 1 1) into 1 3.182 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.182 * [taylor]: Taking taylor expansion of y in x 3.182 * [backup-simplify]: Simplify y into y 3.182 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.182 * [taylor]: Taking taylor expansion of y in x 3.182 * [backup-simplify]: Simplify y into y 3.182 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 3.182 * [taylor]: Taking taylor expansion of -0.5 in x 3.182 * [backup-simplify]: Simplify -0.5 into -0.5 3.182 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 3.182 * [taylor]: Taking taylor expansion of x in x 3.182 * [backup-simplify]: Simplify 0 into 0 3.182 * [backup-simplify]: Simplify 1 into 1 3.182 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 3.182 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.182 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.182 * [taylor]: Taking taylor expansion of x in x 3.182 * [backup-simplify]: Simplify 0 into 0 3.182 * [backup-simplify]: Simplify 1 into 1 3.182 * [backup-simplify]: Simplify (/ 1 1) into 1 3.182 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.182 * [taylor]: Taking taylor expansion of y in x 3.182 * [backup-simplify]: Simplify y into y 3.182 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.182 * [taylor]: Taking taylor expansion of y in x 3.182 * [backup-simplify]: Simplify y into y 3.183 * [backup-simplify]: Simplify (+ 1 0) into 1 3.183 * [backup-simplify]: Simplify (* 1 y) into y 3.183 * [backup-simplify]: Simplify (* 0 y) into 0 3.183 * [backup-simplify]: Simplify (* -0.5 0) into 0 3.183 * [taylor]: Taking taylor expansion of 0 in y 3.183 * [backup-simplify]: Simplify 0 into 0 3.184 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.184 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 3.184 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 3.184 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 3.184 * [backup-simplify]: Simplify (+ (* -0.5 y) (* 0 0)) into (- (* 0.5 y)) 3.185 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 3.185 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 3.185 * [taylor]: Taking taylor expansion of 0.5 in y 3.185 * [backup-simplify]: Simplify 0.5 into 0.5 3.185 * [taylor]: Taking taylor expansion of y in y 3.185 * [backup-simplify]: Simplify 0 into 0 3.185 * [backup-simplify]: Simplify 1 into 1 3.185 * [backup-simplify]: Simplify 0 into 0 3.185 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.185 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.186 * [backup-simplify]: Simplify (+ 0 0) into 0 3.186 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 3.186 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 3.187 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 y) (* 0 0))) into (- 0.5) 3.187 * [taylor]: Taking taylor expansion of (- 0.5) in y 3.187 * [taylor]: Taking taylor expansion of 0.5 in y 3.187 * [backup-simplify]: Simplify 0.5 into 0.5 3.187 * [backup-simplify]: Simplify (* 0.5 0) into 0 3.187 * [backup-simplify]: Simplify (- 0) into 0 3.187 * [backup-simplify]: Simplify 0 into 0 3.187 * [backup-simplify]: Simplify 0 into 0 3.188 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.188 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.188 * [backup-simplify]: Simplify (+ 0 0) into 0 3.189 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 3.190 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 3.191 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 3.191 * [taylor]: Taking taylor expansion of 0 in y 3.191 * [backup-simplify]: Simplify 0 into 0 3.191 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.191 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.192 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 3.192 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.192 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.193 * [backup-simplify]: Simplify 0 into 0 3.193 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.193 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.193 * [backup-simplify]: Simplify (+ 0 0) into 0 3.194 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.195 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 3.196 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 3.196 * [taylor]: Taking taylor expansion of 0 in y 3.196 * [backup-simplify]: Simplify 0 into 0 3.196 * [backup-simplify]: Simplify 0 into 0 3.197 * [backup-simplify]: Simplify (- 0) into 0 3.197 * [backup-simplify]: Simplify 0 into 0 3.198 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 3.198 * [backup-simplify]: Simplify (- 0) into 0 3.198 * [backup-simplify]: Simplify 0 into 0 3.198 * [backup-simplify]: Simplify 0 into 0 3.199 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.199 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.200 * [backup-simplify]: Simplify (+ 0 0) into 0 3.201 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 3.203 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 3.205 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 3.205 * [taylor]: Taking taylor expansion of 0 in y 3.205 * [backup-simplify]: Simplify 0 into 0 3.205 * [backup-simplify]: Simplify 0 into 0 3.208 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 3.208 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 3.209 * [backup-simplify]: Simplify (/ (+ x y) (* x 2.0)) into (* 0.5 (/ (+ x y) x)) 3.209 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in (x y) around 0 3.209 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in y 3.209 * [taylor]: Taking taylor expansion of 0.5 in y 3.209 * [backup-simplify]: Simplify 0.5 into 0.5 3.209 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in y 3.209 * [taylor]: Taking taylor expansion of (+ x y) in y 3.209 * [taylor]: Taking taylor expansion of x in y 3.209 * [backup-simplify]: Simplify x into x 3.209 * [taylor]: Taking taylor expansion of y in y 3.209 * [backup-simplify]: Simplify 0 into 0 3.209 * [backup-simplify]: Simplify 1 into 1 3.209 * [taylor]: Taking taylor expansion of x in y 3.209 * [backup-simplify]: Simplify x into x 3.209 * [backup-simplify]: Simplify (+ x 0) into x 3.209 * [backup-simplify]: Simplify (/ x x) into 1 3.209 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in x 3.209 * [taylor]: Taking taylor expansion of 0.5 in x 3.209 * [backup-simplify]: Simplify 0.5 into 0.5 3.209 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in x 3.209 * [taylor]: Taking taylor expansion of (+ x y) in x 3.209 * [taylor]: Taking taylor expansion of x in x 3.209 * [backup-simplify]: Simplify 0 into 0 3.209 * [backup-simplify]: Simplify 1 into 1 3.209 * [taylor]: Taking taylor expansion of y in x 3.209 * [backup-simplify]: Simplify y into y 3.209 * [taylor]: Taking taylor expansion of x in x 3.209 * [backup-simplify]: Simplify 0 into 0 3.209 * [backup-simplify]: Simplify 1 into 1 3.209 * [backup-simplify]: Simplify (+ 0 y) into y 3.209 * [backup-simplify]: Simplify (/ y 1) into y 3.210 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in x 3.210 * [taylor]: Taking taylor expansion of 0.5 in x 3.210 * [backup-simplify]: Simplify 0.5 into 0.5 3.210 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in x 3.210 * [taylor]: Taking taylor expansion of (+ x y) in x 3.210 * [taylor]: Taking taylor expansion of x in x 3.210 * [backup-simplify]: Simplify 0 into 0 3.210 * [backup-simplify]: Simplify 1 into 1 3.210 * [taylor]: Taking taylor expansion of y in x 3.210 * [backup-simplify]: Simplify y into y 3.210 * [taylor]: Taking taylor expansion of x in x 3.210 * [backup-simplify]: Simplify 0 into 0 3.210 * [backup-simplify]: Simplify 1 into 1 3.210 * [backup-simplify]: Simplify (+ 0 y) into y 3.210 * [backup-simplify]: Simplify (/ y 1) into y 3.210 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y) 3.210 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 3.210 * [taylor]: Taking taylor expansion of 0.5 in y 3.210 * [backup-simplify]: Simplify 0.5 into 0.5 3.210 * [taylor]: Taking taylor expansion of y in y 3.210 * [backup-simplify]: Simplify 0 into 0 3.210 * [backup-simplify]: Simplify 1 into 1 3.211 * [backup-simplify]: Simplify (* 0.5 0) into 0 3.211 * [backup-simplify]: Simplify 0 into 0 3.211 * [backup-simplify]: Simplify (+ 1 0) into 1 3.212 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* y (/ 0 1)))) into 1 3.212 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 y)) into 0.5 3.212 * [taylor]: Taking taylor expansion of 0.5 in y 3.212 * [backup-simplify]: Simplify 0.5 into 0.5 3.212 * [backup-simplify]: Simplify 0.5 into 0.5 3.214 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 3.214 * [backup-simplify]: Simplify 0.5 into 0.5 3.214 * [backup-simplify]: Simplify (+ 0 0) into 0 3.216 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 1 (/ 0 1)))) into 0 3.216 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 y))) into 0 3.216 * [taylor]: Taking taylor expansion of 0 in y 3.216 * [backup-simplify]: Simplify 0 into 0 3.216 * [backup-simplify]: Simplify 0 into 0 3.217 * [backup-simplify]: Simplify 0 into 0 3.217 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 3.218 * [backup-simplify]: Simplify 0 into 0 3.218 * [backup-simplify]: Simplify (+ 0 0) into 0 3.220 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.221 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))) into 0 3.221 * [taylor]: Taking taylor expansion of 0 in y 3.221 * [backup-simplify]: Simplify 0 into 0 3.221 * [backup-simplify]: Simplify 0 into 0 3.221 * [backup-simplify]: Simplify 0 into 0 3.221 * [backup-simplify]: Simplify 0 into 0 3.221 * [backup-simplify]: Simplify (+ (* 0.5 (* y (/ 1 x))) 0.5) into (+ (* 0.5 (/ y x)) 0.5) 3.221 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) into (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) 3.221 * [approximate]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in (x y) around 0 3.221 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in y 3.221 * [taylor]: Taking taylor expansion of 0.5 in y 3.221 * [backup-simplify]: Simplify 0.5 into 0.5 3.221 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y 3.221 * [taylor]: Taking taylor expansion of x in y 3.221 * [backup-simplify]: Simplify x into x 3.221 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 3.221 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.221 * [taylor]: Taking taylor expansion of x in y 3.221 * [backup-simplify]: Simplify x into x 3.222 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.222 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.222 * [taylor]: Taking taylor expansion of y in y 3.222 * [backup-simplify]: Simplify 0 into 0 3.222 * [backup-simplify]: Simplify 1 into 1 3.222 * [backup-simplify]: Simplify (/ 1 1) into 1 3.222 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 3.222 * [taylor]: Taking taylor expansion of 0.5 in x 3.222 * [backup-simplify]: Simplify 0.5 into 0.5 3.222 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 3.222 * [taylor]: Taking taylor expansion of x in x 3.222 * [backup-simplify]: Simplify 0 into 0 3.222 * [backup-simplify]: Simplify 1 into 1 3.222 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.222 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.222 * [taylor]: Taking taylor expansion of x in x 3.222 * [backup-simplify]: Simplify 0 into 0 3.222 * [backup-simplify]: Simplify 1 into 1 3.223 * [backup-simplify]: Simplify (/ 1 1) into 1 3.223 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.223 * [taylor]: Taking taylor expansion of y in x 3.223 * [backup-simplify]: Simplify y into y 3.223 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.223 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 3.223 * [taylor]: Taking taylor expansion of 0.5 in x 3.223 * [backup-simplify]: Simplify 0.5 into 0.5 3.223 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 3.223 * [taylor]: Taking taylor expansion of x in x 3.223 * [backup-simplify]: Simplify 0 into 0 3.223 * [backup-simplify]: Simplify 1 into 1 3.223 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.223 * [taylor]: Taking taylor expansion of x in x 3.223 * [backup-simplify]: Simplify 0 into 0 3.223 * [backup-simplify]: Simplify 1 into 1 3.223 * [backup-simplify]: Simplify (/ 1 1) into 1 3.223 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.223 * [taylor]: Taking taylor expansion of y in x 3.223 * [backup-simplify]: Simplify y into y 3.223 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.224 * [backup-simplify]: Simplify (+ 1 0) into 1 3.224 * [backup-simplify]: Simplify (* 0 1) into 0 3.225 * [backup-simplify]: Simplify (* 0.5 0) into 0 3.225 * [taylor]: Taking taylor expansion of 0 in y 3.225 * [backup-simplify]: Simplify 0 into 0 3.226 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.226 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 3.226 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1 3.228 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 3.228 * [taylor]: Taking taylor expansion of 0.5 in y 3.228 * [backup-simplify]: Simplify 0.5 into 0.5 3.228 * [backup-simplify]: Simplify 0 into 0 3.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.229 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.229 * [backup-simplify]: Simplify (+ 0 0) into 0 3.230 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y) 3.230 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (+ (* 0 1) (* 0 0))) into (* 0.5 (/ 1 y)) 3.230 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 3.231 * [taylor]: Taking taylor expansion of 0.5 in y 3.231 * [backup-simplify]: Simplify 0.5 into 0.5 3.231 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.231 * [taylor]: Taking taylor expansion of y in y 3.231 * [backup-simplify]: Simplify 0 into 0 3.231 * [backup-simplify]: Simplify 1 into 1 3.231 * [backup-simplify]: Simplify (/ 1 1) into 1 3.231 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 3.231 * [backup-simplify]: Simplify 0.5 into 0.5 3.232 * [backup-simplify]: Simplify 0.5 into 0.5 3.232 * [backup-simplify]: Simplify 0 into 0 3.232 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.233 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.233 * [backup-simplify]: Simplify (+ 0 0) into 0 3.234 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 3.235 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0)))) into 0 3.235 * [taylor]: Taking taylor expansion of 0 in y 3.235 * [backup-simplify]: Simplify 0 into 0 3.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.237 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 3.237 * [backup-simplify]: Simplify 0 into 0 3.237 * [backup-simplify]: Simplify 0 into 0 3.237 * [backup-simplify]: Simplify 0 into 0 3.238 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.238 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.239 * [backup-simplify]: Simplify (+ 0 0) into 0 3.240 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 3.241 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0))))) into 0 3.241 * [taylor]: Taking taylor expansion of 0 in y 3.242 * [backup-simplify]: Simplify 0 into 0 3.242 * [backup-simplify]: Simplify 0 into 0 3.242 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.243 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 3.243 * [backup-simplify]: Simplify 0 into 0 3.244 * [backup-simplify]: Simplify (+ 0.5 (* 0.5 (* (/ 1 (/ 1 y)) (/ 1 x)))) into (+ (* 0.5 (/ y x)) 0.5) 3.244 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) into (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) 3.244 * [approximate]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in (x y) around 0 3.244 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in y 3.244 * [taylor]: Taking taylor expansion of 0.5 in y 3.244 * [backup-simplify]: Simplify 0.5 into 0.5 3.244 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y 3.244 * [taylor]: Taking taylor expansion of x in y 3.244 * [backup-simplify]: Simplify x into x 3.244 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 3.244 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.244 * [taylor]: Taking taylor expansion of x in y 3.244 * [backup-simplify]: Simplify x into x 3.244 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.244 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.244 * [taylor]: Taking taylor expansion of y in y 3.244 * [backup-simplify]: Simplify 0 into 0 3.244 * [backup-simplify]: Simplify 1 into 1 3.245 * [backup-simplify]: Simplify (/ 1 1) into 1 3.245 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 3.245 * [taylor]: Taking taylor expansion of 0.5 in x 3.245 * [backup-simplify]: Simplify 0.5 into 0.5 3.245 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 3.245 * [taylor]: Taking taylor expansion of x in x 3.245 * [backup-simplify]: Simplify 0 into 0 3.245 * [backup-simplify]: Simplify 1 into 1 3.245 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.245 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.245 * [taylor]: Taking taylor expansion of x in x 3.245 * [backup-simplify]: Simplify 0 into 0 3.245 * [backup-simplify]: Simplify 1 into 1 3.246 * [backup-simplify]: Simplify (/ 1 1) into 1 3.246 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.246 * [taylor]: Taking taylor expansion of y in x 3.246 * [backup-simplify]: Simplify y into y 3.246 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.246 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 3.246 * [taylor]: Taking taylor expansion of 0.5 in x 3.246 * [backup-simplify]: Simplify 0.5 into 0.5 3.246 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 3.246 * [taylor]: Taking taylor expansion of x in x 3.246 * [backup-simplify]: Simplify 0 into 0 3.246 * [backup-simplify]: Simplify 1 into 1 3.246 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.246 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.246 * [taylor]: Taking taylor expansion of x in x 3.246 * [backup-simplify]: Simplify 0 into 0 3.246 * [backup-simplify]: Simplify 1 into 1 3.247 * [backup-simplify]: Simplify (/ 1 1) into 1 3.247 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.247 * [taylor]: Taking taylor expansion of y in x 3.247 * [backup-simplify]: Simplify y into y 3.247 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.247 * [backup-simplify]: Simplify (+ 1 0) into 1 3.248 * [backup-simplify]: Simplify (* 0 1) into 0 3.248 * [backup-simplify]: Simplify (* 0.5 0) into 0 3.248 * [taylor]: Taking taylor expansion of 0 in y 3.248 * [backup-simplify]: Simplify 0 into 0 3.249 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.249 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 3.249 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1 3.251 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 3.251 * [taylor]: Taking taylor expansion of 0.5 in y 3.251 * [backup-simplify]: Simplify 0.5 into 0.5 3.251 * [backup-simplify]: Simplify 0 into 0 3.252 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.252 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.252 * [backup-simplify]: Simplify (+ 0 0) into 0 3.253 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y) 3.254 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (+ (* 0 1) (* 0 0))) into (* 0.5 (/ 1 y)) 3.254 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 3.254 * [taylor]: Taking taylor expansion of 0.5 in y 3.254 * [backup-simplify]: Simplify 0.5 into 0.5 3.254 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.254 * [taylor]: Taking taylor expansion of y in y 3.254 * [backup-simplify]: Simplify 0 into 0 3.254 * [backup-simplify]: Simplify 1 into 1 3.254 * [backup-simplify]: Simplify (/ 1 1) into 1 3.255 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 3.255 * [backup-simplify]: Simplify 0.5 into 0.5 3.255 * [backup-simplify]: Simplify 0.5 into 0.5 3.255 * [backup-simplify]: Simplify 0 into 0 3.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.256 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.256 * [backup-simplify]: Simplify (+ 0 0) into 0 3.258 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 3.259 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0)))) into 0 3.259 * [taylor]: Taking taylor expansion of 0 in y 3.259 * [backup-simplify]: Simplify 0 into 0 3.259 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.260 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 3.260 * [backup-simplify]: Simplify 0 into 0 3.260 * [backup-simplify]: Simplify 0 into 0 3.260 * [backup-simplify]: Simplify 0 into 0 3.261 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.261 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.262 * [backup-simplify]: Simplify (+ 0 0) into 0 3.263 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 3.265 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0))))) into 0 3.265 * [taylor]: Taking taylor expansion of 0 in y 3.265 * [backup-simplify]: Simplify 0 into 0 3.265 * [backup-simplify]: Simplify 0 into 0 3.266 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.267 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 3.267 * [backup-simplify]: Simplify 0 into 0 3.267 * [backup-simplify]: Simplify (+ 0.5 (* 0.5 (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (+ (* 0.5 (/ y x)) 0.5) 3.267 * * * [progress]: simplifying candidates 3.269 * [simplify]: Simplifying: (- (- (log (+ x y)) (+ (log x) (log 2.0))) (log y)) (- (- (log (+ x y)) (log (* x 2.0))) (log y)) (- (log (/ (+ x y) (* x 2.0))) (log y)) (log (/ (/ (+ x y) (* x 2.0)) y)) (exp (/ (/ (+ x y) (* x 2.0)) y)) (/ (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (* (* y y) y)) (/ (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (* y y) y)) (/ (* (* (/ (+ x y) (* x 2.0)) (/ (+ x y) (* x 2.0))) (/ (+ x y) (* x 2.0))) (* (* y y) y)) (* (cbrt (/ (/ (+ x y) (* x 2.0)) y)) (cbrt (/ (/ (+ x y) (* x 2.0)) y))) (cbrt (/ (/ (+ x y) (* x 2.0)) y)) (* (* (/ (/ (+ x y) (* x 2.0)) y) (/ (/ (+ x y) (* x 2.0)) y)) (/ (/ (+ x y) (* x 2.0)) y)) (sqrt (/ (/ (+ x y) (* x 2.0)) y)) (sqrt (/ (/ (+ x y) (* x 2.0)) y)) (- (/ (+ x y) (* x 2.0))) (- y) (/ (* (cbrt (/ (+ x y) (* x 2.0))) (cbrt (/ (+ x y) (* x 2.0)))) (* (cbrt y) (cbrt y))) (/ (cbrt (/ (+ x y) (* x 2.0))) (cbrt y)) (/ (* (cbrt (/ (+ x y) (* x 2.0))) (cbrt (/ (+ x y) (* x 2.0)))) (sqrt y)) (/ (cbrt (/ (+ x y) (* x 2.0))) (sqrt y)) (/ (* (cbrt (/ (+ x y) (* x 2.0))) (cbrt (/ (+ x y) (* x 2.0)))) 1) (/ (cbrt (/ (+ x y) (* x 2.0))) y) (/ (sqrt (/ (+ x y) (* x 2.0))) (* (cbrt y) (cbrt y))) (/ (sqrt (/ (+ x y) (* x 2.0))) (cbrt y)) (/ (sqrt (/ (+ x y) (* x 2.0))) (sqrt y)) (/ (sqrt (/ (+ x y) (* x 2.0))) (sqrt y)) (/ (sqrt (/ (+ x y) (* x 2.0))) 1) (/ (sqrt (/ (+ x y) (* x 2.0))) y) (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) (* (cbrt y) (cbrt y))) (/ (/ (cbrt (+ x y)) 2.0) (cbrt y)) (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) (sqrt y)) (/ (/ (cbrt (+ x y)) 2.0) (sqrt y)) (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) 1) (/ (/ (cbrt (+ x y)) 2.0) y) (/ (/ (sqrt (+ x y)) x) (* (cbrt y) (cbrt y))) (/ (/ (sqrt (+ x y)) 2.0) (cbrt y)) (/ (/ (sqrt (+ x y)) x) (sqrt y)) (/ (/ (sqrt (+ x y)) 2.0) (sqrt y)) (/ (/ (sqrt (+ x y)) x) 1) (/ (/ (sqrt (+ x y)) 2.0) y) (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (+ x y) 2.0) (cbrt y)) (/ (/ 1 x) (sqrt y)) (/ (/ (+ x y) 2.0) (sqrt y)) (/ (/ 1 x) 1) (/ (/ (+ x y) 2.0) y) (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (+ x y) 2.0) (cbrt y)) (/ (/ 1 x) (sqrt y)) (/ (/ (+ x y) 2.0) (sqrt y)) (/ (/ 1 x) 1) (/ (/ (+ x y) 2.0) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (/ (+ x y) (* x 2.0)) (cbrt y)) (/ 1 (sqrt y)) (/ (/ (+ x y) (* x 2.0)) (sqrt y)) (/ 1 1) (/ (/ (+ x y) (* x 2.0)) y) (/ (+ x y) (* (cbrt y) (cbrt y))) (/ (/ 1 (* x 2.0)) (cbrt y)) (/ (+ x y) (sqrt y)) (/ (/ 1 (* x 2.0)) (sqrt y)) (/ (+ x y) 1) (/ (/ 1 (* x 2.0)) y) (/ 1 y) (/ y (/ (+ x y) (* x 2.0))) (/ (/ (+ x y) (* x 2.0)) (* (cbrt y) (cbrt y))) (/ (/ (+ x y) (* x 2.0)) (sqrt y)) (/ (/ (+ x y) (* x 2.0)) 1) (/ y (cbrt (/ (+ x y) (* x 2.0)))) (/ y (sqrt (/ (+ x y) (* x 2.0)))) (/ y (/ (cbrt (+ x y)) 2.0)) (/ y (/ (sqrt (+ x y)) 2.0)) (/ y (/ (+ x y) 2.0)) (/ y (/ (+ x y) 2.0)) (/ y (/ (+ x y) (* x 2.0))) (/ y (/ 1 (* x 2.0))) (* y (* x 2.0)) (- (log (+ x y)) (+ (log x) (log 2.0))) (- (log (+ x y)) (log (* x 2.0))) (log (/ (+ x y) (* x 2.0))) (exp (/ (+ x y) (* x 2.0))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (cbrt (/ (+ x y) (* x 2.0))) (cbrt (/ (+ x y) (* x 2.0)))) (cbrt (/ (+ x y) (* x 2.0))) (* (* (/ (+ x y) (* x 2.0)) (/ (+ x y) (* x 2.0))) (/ (+ x y) (* x 2.0))) (sqrt (/ (+ x y) (* x 2.0))) (sqrt (/ (+ x y) (* x 2.0))) (- (+ x y)) (- (* x 2.0)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) (/ (cbrt (+ x y)) 2.0) (/ (sqrt (+ x y)) x) (/ (sqrt (+ x y)) 2.0) (/ 1 x) (/ (+ x y) 2.0) (/ 1 x) (/ (+ x y) 2.0) (/ 1 (* x 2.0)) (/ (* x 2.0) (+ x y)) (/ (+ x y) x) (/ (* x 2.0) (cbrt (+ x y))) (/ (* x 2.0) (sqrt (+ x y))) (/ (* x 2.0) (+ x y)) (/ (* x 2.0) (+ x y)) (* (* x 2.0) (+ (* x x) (- (* y y) (* x y)))) (* (* x 2.0) (- x y)) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ y x)) 0.5) (+ (* 0.5 (/ y x)) 0.5) (+ (* 0.5 (/ y x)) 0.5) 3.272 * * [simplify]: iteration 0: 134 enodes 3.305 * * [simplify]: iteration 1: 345 enodes 3.474 * * [simplify]: iteration 2: 1234 enodes 4.019 * * [simplify]: iteration complete: 5000 enodes 4.019 * * [simplify]: Extracting #0: cost 77 inf + 0 4.021 * * [simplify]: Extracting #1: cost 808 inf + 1 4.030 * * [simplify]: Extracting #2: cost 1610 inf + 13532 4.062 * * [simplify]: Extracting #3: cost 1093 inf + 157961 4.120 * * [simplify]: Extracting #4: cost 93 inf + 313651 4.199 * * [simplify]: Extracting #5: cost 0 inf + 324645 4.285 * [simplify]: Simplified to: (log (/ (/ (+ y x) (* x y)) 2.0)) (log (/ (/ (+ y x) (* x y)) 2.0)) (log (/ (/ (+ y x) (* x y)) 2.0)) (log (/ (/ (+ y x) (* x y)) 2.0)) (exp (/ (/ (+ y x) (* x y)) 2.0)) (* (/ (/ (/ (+ y x) x) 2.0) y) (* (/ (/ (/ (+ y x) x) 2.0) y) (/ (/ (/ (+ y x) x) 2.0) y))) (* (/ (/ (/ (+ y x) x) 2.0) y) (* (/ (/ (/ (+ y x) x) 2.0) y) (/ (/ (/ (+ y x) x) 2.0) y))) (* (/ (/ (/ (+ y x) x) 2.0) y) (* (/ (/ (/ (+ y x) x) 2.0) y) (/ (/ (/ (+ y x) x) 2.0) y))) (* (cbrt (/ (/ (+ y x) (* x y)) 2.0)) (cbrt (/ (/ (+ y x) (* x y)) 2.0))) (cbrt (/ (/ (+ y x) (* x y)) 2.0)) (* (/ (/ (/ (+ y x) x) 2.0) y) (* (/ (/ (/ (+ y x) x) 2.0) y) (/ (/ (/ (+ y x) x) 2.0) y))) (sqrt (/ (/ (+ y x) (* x y)) 2.0)) (sqrt (/ (/ (+ y x) (* x y)) 2.0)) (- (/ (+ y x) (* x 2.0))) (- y) (* (/ (cbrt (/ (/ (+ y x) x) 2.0)) (cbrt y)) (/ (cbrt (/ (/ (+ y x) x) 2.0)) (cbrt y))) (/ (cbrt (/ (/ (+ y x) x) 2.0)) (cbrt y)) (/ (* (cbrt (/ (/ (+ y x) x) 2.0)) (cbrt (/ (/ (+ y x) x) 2.0))) (sqrt y)) (/ (cbrt (/ (/ (+ y x) x) 2.0)) (sqrt y)) (* (cbrt (/ (/ (+ y x) x) 2.0)) (cbrt (/ (/ (+ y x) x) 2.0))) (/ (cbrt (/ (/ (+ y x) x) 2.0)) y) (/ (sqrt (/ (/ (+ y x) x) 2.0)) (* (cbrt y) (cbrt y))) (/ (sqrt (/ (/ (+ y x) x) 2.0)) (cbrt y)) (/ (sqrt (/ (/ (+ y x) x) 2.0)) (sqrt y)) (/ (sqrt (/ (/ (+ y x) x) 2.0)) (sqrt y)) (sqrt (/ (/ (+ y x) x) 2.0)) (/ (sqrt (/ (/ (+ y x) x) 2.0)) y) (/ (* (/ (cbrt (+ y x)) (cbrt y)) (/ (cbrt (+ y x)) (cbrt y))) x) (/ (/ (cbrt (+ y x)) (cbrt y)) 2.0) (/ (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (sqrt y)) x) (/ (cbrt (+ y x)) (* 2.0 (sqrt y))) (/ (cbrt (+ y x)) (/ x (cbrt (+ y x)))) (/ (/ (cbrt (+ y x)) y) 2.0) (/ (/ (/ (sqrt (+ y x)) x) (cbrt y)) (cbrt y)) (/ (/ (sqrt (+ y x)) 2.0) (cbrt y)) (/ (/ (sqrt (+ y x)) x) (sqrt y)) (/ (sqrt (+ y x)) (* 2.0 (sqrt y))) (/ (sqrt (+ y x)) x) (/ (sqrt (+ y x)) (* 2.0 y)) (/ 1 (* (* (cbrt y) (cbrt y)) x)) (/ (+ y x) (* (cbrt y) 2.0)) (/ 1 (* x (sqrt y))) (/ (+ y x) (* 2.0 (sqrt y))) (/ 1 x) (/ (+ y x) (* 2.0 y)) (/ 1 (* (* (cbrt y) (cbrt y)) x)) (/ (+ y x) (* (cbrt y) 2.0)) (/ 1 (* x (sqrt y))) (/ (+ y x) (* 2.0 (sqrt y))) (/ 1 x) (/ (+ y x) (* 2.0 y)) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ y x) (* (* (cbrt y) 2.0) x)) (/ 1 (sqrt y)) (/ (+ y x) (* (sqrt y) (* x 2.0))) 1 (/ (/ (+ y x) (* x y)) 2.0) (/ (+ y x) (* (cbrt y) (cbrt y))) (/ (/ (/ 1 x) 2.0) (cbrt y)) (/ (+ y x) (sqrt y)) (/ 1 (* (sqrt y) (* x 2.0))) (+ y x) (/ (/ (/ 1 x) 2.0) y) (/ 1 y) (* (/ y (+ y x)) (* x 2.0)) (/ (/ (/ (/ (+ y x) x) 2.0) (cbrt y)) (cbrt y)) (/ (+ y x) (* (sqrt y) (* x 2.0))) (/ (/ (+ y x) x) 2.0) (/ y (cbrt (/ (/ (+ y x) x) 2.0))) (/ y (sqrt (/ (/ (+ y x) x) 2.0))) (/ y (/ (cbrt (+ y x)) 2.0)) (* (/ y (sqrt (+ y x))) 2.0) (/ (* y 2.0) (+ y x)) (/ (* y 2.0) (+ y x)) (* (/ y (+ y x)) (* x 2.0)) (* x (* y 2.0)) (* x (* y 2.0)) (log (/ (/ (+ y x) x) 2.0)) (log (/ (/ (+ y x) x) 2.0)) (log (/ (/ (+ y x) x) 2.0)) (exp (/ (/ (+ y x) x) 2.0)) (* (/ (+ y x) (* x 2.0)) (* (/ (+ y x) (* x 2.0)) (/ (+ y x) (* x 2.0)))) (* (/ (+ y x) (* x 2.0)) (* (/ (+ y x) (* x 2.0)) (/ (+ y x) (* x 2.0)))) (* (cbrt (/ (/ (+ y x) x) 2.0)) (cbrt (/ (/ (+ y x) x) 2.0))) (cbrt (/ (/ (+ y x) x) 2.0)) (* (/ (+ y x) (* x 2.0)) (* (/ (+ y x) (* x 2.0)) (/ (+ y x) (* x 2.0)))) (sqrt (/ (/ (+ y x) x) 2.0)) (sqrt (/ (/ (+ y x) x) 2.0)) (- (+ y x)) (- (* x 2.0)) (/ (cbrt (+ y x)) (/ x (cbrt (+ y x)))) (/ (cbrt (+ y x)) 2.0) (/ (sqrt (+ y x)) x) (/ (sqrt (+ y x)) 2.0) (/ 1 x) (/ (+ y x) 2.0) (/ 1 x) (/ (+ y x) 2.0) (/ (/ 1 x) 2.0) (/ x (/ (+ y x) 2.0)) (/ (+ y x) x) (/ x (/ (cbrt (+ y x)) 2.0)) (/ x (/ (sqrt (+ y x)) 2.0)) (/ x (/ (+ y x) 2.0)) (/ x (/ (+ y x) 2.0)) (* 2.0 (* x (+ (* y (- y x)) (* x x)))) (* (* x 2.0) (- x y)) (+ (/ 0.5 x) (/ 0.5 y)) (+ (/ 0.5 x) (/ 0.5 y)) (+ (/ 0.5 x) (/ 0.5 y)) (+ 0.5 (/ (* 0.5 y) x)) (+ 0.5 (/ (* 0.5 y) x)) (+ 0.5 (/ (* 0.5 y) x)) 4.289 * * * [progress]: adding candidates to table 4.642 * * [progress]: iteration 4 / 4 4.642 * * * [progress]: picking best candidate 4.646 * * * * [pick]: Picked # 4.646 * * * [progress]: localizing error 4.658 * * * [progress]: generating rewritten candidates 4.658 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 4.684 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 4.749 * * * [progress]: generating series expansions 4.749 * * * * [progress]: [ 1 / 2 ] generating series at (2) 4.749 * [backup-simplify]: Simplify (/ (* (+ x y) (/ 1 (* x 2.0))) y) into (* 0.5 (/ (+ x y) (* x y))) 4.750 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0 4.750 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y 4.750 * [taylor]: Taking taylor expansion of 0.5 in y 4.750 * [backup-simplify]: Simplify 0.5 into 0.5 4.750 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y 4.750 * [taylor]: Taking taylor expansion of (+ x y) in y 4.750 * [taylor]: Taking taylor expansion of x in y 4.750 * [backup-simplify]: Simplify x into x 4.750 * [taylor]: Taking taylor expansion of y in y 4.750 * [backup-simplify]: Simplify 0 into 0 4.750 * [backup-simplify]: Simplify 1 into 1 4.750 * [taylor]: Taking taylor expansion of (* x y) in y 4.750 * [taylor]: Taking taylor expansion of x in y 4.750 * [backup-simplify]: Simplify x into x 4.750 * [taylor]: Taking taylor expansion of y in y 4.750 * [backup-simplify]: Simplify 0 into 0 4.750 * [backup-simplify]: Simplify 1 into 1 4.750 * [backup-simplify]: Simplify (+ x 0) into x 4.750 * [backup-simplify]: Simplify (* x 0) into 0 4.751 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.751 * [backup-simplify]: Simplify (/ x x) into 1 4.751 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 4.751 * [taylor]: Taking taylor expansion of 0.5 in x 4.751 * [backup-simplify]: Simplify 0.5 into 0.5 4.751 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 4.751 * [taylor]: Taking taylor expansion of (+ x y) in x 4.751 * [taylor]: Taking taylor expansion of x in x 4.751 * [backup-simplify]: Simplify 0 into 0 4.751 * [backup-simplify]: Simplify 1 into 1 4.751 * [taylor]: Taking taylor expansion of y in x 4.751 * [backup-simplify]: Simplify y into y 4.751 * [taylor]: Taking taylor expansion of (* x y) in x 4.751 * [taylor]: Taking taylor expansion of x in x 4.751 * [backup-simplify]: Simplify 0 into 0 4.751 * [backup-simplify]: Simplify 1 into 1 4.751 * [taylor]: Taking taylor expansion of y in x 4.751 * [backup-simplify]: Simplify y into y 4.752 * [backup-simplify]: Simplify (+ 0 y) into y 4.752 * [backup-simplify]: Simplify (* 0 y) into 0 4.752 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.752 * [backup-simplify]: Simplify (/ y y) into 1 4.752 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 4.752 * [taylor]: Taking taylor expansion of 0.5 in x 4.752 * [backup-simplify]: Simplify 0.5 into 0.5 4.752 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 4.752 * [taylor]: Taking taylor expansion of (+ x y) in x 4.752 * [taylor]: Taking taylor expansion of x in x 4.752 * [backup-simplify]: Simplify 0 into 0 4.752 * [backup-simplify]: Simplify 1 into 1 4.752 * [taylor]: Taking taylor expansion of y in x 4.752 * [backup-simplify]: Simplify y into y 4.752 * [taylor]: Taking taylor expansion of (* x y) in x 4.752 * [taylor]: Taking taylor expansion of x in x 4.753 * [backup-simplify]: Simplify 0 into 0 4.753 * [backup-simplify]: Simplify 1 into 1 4.753 * [taylor]: Taking taylor expansion of y in x 4.753 * [backup-simplify]: Simplify y into y 4.753 * [backup-simplify]: Simplify (+ 0 y) into y 4.753 * [backup-simplify]: Simplify (* 0 y) into 0 4.753 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.753 * [backup-simplify]: Simplify (/ y y) into 1 4.754 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 4.754 * [taylor]: Taking taylor expansion of 0.5 in y 4.754 * [backup-simplify]: Simplify 0.5 into 0.5 4.755 * [backup-simplify]: Simplify (+ 1 0) into 1 4.755 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.756 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y) 4.756 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 1)) into (* 0.5 (/ 1 y)) 4.756 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 4.756 * [taylor]: Taking taylor expansion of 0.5 in y 4.756 * [backup-simplify]: Simplify 0.5 into 0.5 4.756 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.756 * [taylor]: Taking taylor expansion of y in y 4.756 * [backup-simplify]: Simplify 0 into 0 4.756 * [backup-simplify]: Simplify 1 into 1 4.757 * [backup-simplify]: Simplify (/ 1 1) into 1 4.757 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 4.757 * [backup-simplify]: Simplify 0.5 into 0.5 4.757 * [backup-simplify]: Simplify 0.5 into 0.5 4.758 * [backup-simplify]: Simplify (+ 0 0) into 0 4.759 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.759 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 4.760 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 4.760 * [taylor]: Taking taylor expansion of 0 in y 4.760 * [backup-simplify]: Simplify 0 into 0 4.761 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.762 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 4.762 * [backup-simplify]: Simplify 0 into 0 4.762 * [backup-simplify]: Simplify 0 into 0 4.762 * [backup-simplify]: Simplify (+ 0 0) into 0 4.764 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.764 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.765 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 4.765 * [taylor]: Taking taylor expansion of 0 in y 4.765 * [backup-simplify]: Simplify 0 into 0 4.765 * [backup-simplify]: Simplify 0 into 0 4.766 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.767 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 4.767 * [backup-simplify]: Simplify 0 into 0 4.767 * [backup-simplify]: Simplify 0 into 0 4.768 * [backup-simplify]: Simplify (+ 0 0) into 0 4.770 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 4.770 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.772 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 4.772 * [taylor]: Taking taylor expansion of 0 in y 4.772 * [backup-simplify]: Simplify 0 into 0 4.772 * [backup-simplify]: Simplify 0 into 0 4.772 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 4.772 * [backup-simplify]: Simplify (/ (* (+ (/ 1 x) (/ 1 y)) (/ 1 (* (/ 1 x) 2.0))) (/ 1 y)) into (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 4.772 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 4.773 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 4.773 * [taylor]: Taking taylor expansion of 0.5 in y 4.773 * [backup-simplify]: Simplify 0.5 into 0.5 4.773 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 4.773 * [taylor]: Taking taylor expansion of x in y 4.773 * [backup-simplify]: Simplify x into x 4.773 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 4.773 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 4.773 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.773 * [taylor]: Taking taylor expansion of x in y 4.773 * [backup-simplify]: Simplify x into x 4.773 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.773 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.773 * [taylor]: Taking taylor expansion of y in y 4.773 * [backup-simplify]: Simplify 0 into 0 4.773 * [backup-simplify]: Simplify 1 into 1 4.773 * [backup-simplify]: Simplify (/ 1 1) into 1 4.773 * [taylor]: Taking taylor expansion of y in y 4.774 * [backup-simplify]: Simplify 0 into 0 4.774 * [backup-simplify]: Simplify 1 into 1 4.774 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 4.774 * [taylor]: Taking taylor expansion of 0.5 in x 4.774 * [backup-simplify]: Simplify 0.5 into 0.5 4.774 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 4.774 * [taylor]: Taking taylor expansion of x in x 4.774 * [backup-simplify]: Simplify 0 into 0 4.774 * [backup-simplify]: Simplify 1 into 1 4.774 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 4.774 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 4.774 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.774 * [taylor]: Taking taylor expansion of x in x 4.774 * [backup-simplify]: Simplify 0 into 0 4.774 * [backup-simplify]: Simplify 1 into 1 4.774 * [backup-simplify]: Simplify (/ 1 1) into 1 4.774 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.774 * [taylor]: Taking taylor expansion of y in x 4.774 * [backup-simplify]: Simplify y into y 4.774 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.775 * [taylor]: Taking taylor expansion of y in x 4.775 * [backup-simplify]: Simplify y into y 4.775 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 4.775 * [taylor]: Taking taylor expansion of 0.5 in x 4.775 * [backup-simplify]: Simplify 0.5 into 0.5 4.775 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 4.775 * [taylor]: Taking taylor expansion of x in x 4.775 * [backup-simplify]: Simplify 0 into 0 4.775 * [backup-simplify]: Simplify 1 into 1 4.775 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 4.775 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 4.775 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.775 * [taylor]: Taking taylor expansion of x in x 4.775 * [backup-simplify]: Simplify 0 into 0 4.775 * [backup-simplify]: Simplify 1 into 1 4.775 * [backup-simplify]: Simplify (/ 1 1) into 1 4.775 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.775 * [taylor]: Taking taylor expansion of y in x 4.775 * [backup-simplify]: Simplify y into y 4.775 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.776 * [taylor]: Taking taylor expansion of y in x 4.776 * [backup-simplify]: Simplify y into y 4.776 * [backup-simplify]: Simplify (+ 1 0) into 1 4.776 * [backup-simplify]: Simplify (* 1 y) into y 4.776 * [backup-simplify]: Simplify (* 0 y) into 0 4.777 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.777 * [taylor]: Taking taylor expansion of 0 in y 4.777 * [backup-simplify]: Simplify 0 into 0 4.777 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.778 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 4.778 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 4.779 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 4.779 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 4.779 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 4.779 * [taylor]: Taking taylor expansion of 0.5 in y 4.779 * [backup-simplify]: Simplify 0.5 into 0.5 4.779 * [taylor]: Taking taylor expansion of y in y 4.779 * [backup-simplify]: Simplify 0 into 0 4.779 * [backup-simplify]: Simplify 1 into 1 4.779 * [backup-simplify]: Simplify 0 into 0 4.780 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.780 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.781 * [backup-simplify]: Simplify (+ 0 0) into 0 4.781 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 4.782 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 4.783 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 y) (* 0 0))) into 0.5 4.783 * [taylor]: Taking taylor expansion of 0.5 in y 4.783 * [backup-simplify]: Simplify 0.5 into 0.5 4.783 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.783 * [backup-simplify]: Simplify 0 into 0 4.784 * [backup-simplify]: Simplify 0 into 0 4.784 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.785 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.785 * [backup-simplify]: Simplify (+ 0 0) into 0 4.786 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 4.787 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 4.789 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 4.789 * [taylor]: Taking taylor expansion of 0 in y 4.789 * [backup-simplify]: Simplify 0 into 0 4.789 * [backup-simplify]: Simplify 0.5 into 0.5 4.790 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.790 * [backup-simplify]: Simplify 0.5 into 0.5 4.790 * [backup-simplify]: Simplify 0 into 0 4.791 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.792 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.792 * [backup-simplify]: Simplify (+ 0 0) into 0 4.793 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.795 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 4.796 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 4.796 * [taylor]: Taking taylor expansion of 0 in y 4.797 * [backup-simplify]: Simplify 0 into 0 4.797 * [backup-simplify]: Simplify 0 into 0 4.797 * [backup-simplify]: Simplify 0 into 0 4.798 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 4.798 * [backup-simplify]: Simplify 0 into 0 4.798 * [backup-simplify]: Simplify 0 into 0 4.799 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.799 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.800 * [backup-simplify]: Simplify (+ 0 0) into 0 4.802 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 4.804 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 4.806 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 4.806 * [taylor]: Taking taylor expansion of 0 in y 4.806 * [backup-simplify]: Simplify 0 into 0 4.806 * [backup-simplify]: Simplify 0 into 0 4.806 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 x)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 4.807 * [backup-simplify]: Simplify (/ (* (+ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (* (/ 1 (- x)) 2.0))) (/ 1 (- y))) into (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 4.807 * [approximate]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 4.807 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 4.807 * [taylor]: Taking taylor expansion of -0.5 in y 4.807 * [backup-simplify]: Simplify -0.5 into -0.5 4.807 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 4.807 * [taylor]: Taking taylor expansion of x in y 4.807 * [backup-simplify]: Simplify x into x 4.807 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 4.807 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 4.807 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.807 * [taylor]: Taking taylor expansion of x in y 4.807 * [backup-simplify]: Simplify x into x 4.807 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.807 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.807 * [taylor]: Taking taylor expansion of y in y 4.807 * [backup-simplify]: Simplify 0 into 0 4.807 * [backup-simplify]: Simplify 1 into 1 4.808 * [backup-simplify]: Simplify (/ 1 1) into 1 4.808 * [taylor]: Taking taylor expansion of y in y 4.808 * [backup-simplify]: Simplify 0 into 0 4.808 * [backup-simplify]: Simplify 1 into 1 4.808 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 4.808 * [taylor]: Taking taylor expansion of -0.5 in x 4.808 * [backup-simplify]: Simplify -0.5 into -0.5 4.808 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 4.808 * [taylor]: Taking taylor expansion of x in x 4.808 * [backup-simplify]: Simplify 0 into 0 4.808 * [backup-simplify]: Simplify 1 into 1 4.808 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 4.808 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 4.808 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.808 * [taylor]: Taking taylor expansion of x in x 4.808 * [backup-simplify]: Simplify 0 into 0 4.808 * [backup-simplify]: Simplify 1 into 1 4.809 * [backup-simplify]: Simplify (/ 1 1) into 1 4.809 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.809 * [taylor]: Taking taylor expansion of y in x 4.809 * [backup-simplify]: Simplify y into y 4.809 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.809 * [taylor]: Taking taylor expansion of y in x 4.809 * [backup-simplify]: Simplify y into y 4.809 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 4.809 * [taylor]: Taking taylor expansion of -0.5 in x 4.809 * [backup-simplify]: Simplify -0.5 into -0.5 4.809 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 4.809 * [taylor]: Taking taylor expansion of x in x 4.809 * [backup-simplify]: Simplify 0 into 0 4.809 * [backup-simplify]: Simplify 1 into 1 4.809 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 4.809 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 4.809 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.809 * [taylor]: Taking taylor expansion of x in x 4.809 * [backup-simplify]: Simplify 0 into 0 4.809 * [backup-simplify]: Simplify 1 into 1 4.809 * [backup-simplify]: Simplify (/ 1 1) into 1 4.809 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.809 * [taylor]: Taking taylor expansion of y in x 4.809 * [backup-simplify]: Simplify y into y 4.809 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.809 * [taylor]: Taking taylor expansion of y in x 4.809 * [backup-simplify]: Simplify y into y 4.810 * [backup-simplify]: Simplify (+ 1 0) into 1 4.810 * [backup-simplify]: Simplify (* 1 y) into y 4.810 * [backup-simplify]: Simplify (* 0 y) into 0 4.810 * [backup-simplify]: Simplify (* -0.5 0) into 0 4.810 * [taylor]: Taking taylor expansion of 0 in y 4.810 * [backup-simplify]: Simplify 0 into 0 4.811 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.811 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 4.811 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 4.811 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 4.812 * [backup-simplify]: Simplify (+ (* -0.5 y) (* 0 0)) into (- (* 0.5 y)) 4.812 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 4.812 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 4.812 * [taylor]: Taking taylor expansion of 0.5 in y 4.812 * [backup-simplify]: Simplify 0.5 into 0.5 4.812 * [taylor]: Taking taylor expansion of y in y 4.812 * [backup-simplify]: Simplify 0 into 0 4.812 * [backup-simplify]: Simplify 1 into 1 4.812 * [backup-simplify]: Simplify 0 into 0 4.812 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.812 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.813 * [backup-simplify]: Simplify (+ 0 0) into 0 4.813 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 4.813 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 4.814 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 y) (* 0 0))) into (- 0.5) 4.814 * [taylor]: Taking taylor expansion of (- 0.5) in y 4.814 * [taylor]: Taking taylor expansion of 0.5 in y 4.814 * [backup-simplify]: Simplify 0.5 into 0.5 4.814 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.814 * [backup-simplify]: Simplify (- 0) into 0 4.814 * [backup-simplify]: Simplify 0 into 0 4.814 * [backup-simplify]: Simplify 0 into 0 4.815 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.815 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.815 * [backup-simplify]: Simplify (+ 0 0) into 0 4.816 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 4.817 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 4.818 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 4.818 * [taylor]: Taking taylor expansion of 0 in y 4.818 * [backup-simplify]: Simplify 0 into 0 4.818 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.818 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.819 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.819 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.819 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.819 * [backup-simplify]: Simplify 0 into 0 4.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.820 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.820 * [backup-simplify]: Simplify (+ 0 0) into 0 4.821 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.822 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 4.823 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 4.823 * [taylor]: Taking taylor expansion of 0 in y 4.823 * [backup-simplify]: Simplify 0 into 0 4.823 * [backup-simplify]: Simplify 0 into 0 4.823 * [backup-simplify]: Simplify (- 0) into 0 4.823 * [backup-simplify]: Simplify 0 into 0 4.824 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 4.824 * [backup-simplify]: Simplify (- 0) into 0 4.824 * [backup-simplify]: Simplify 0 into 0 4.824 * [backup-simplify]: Simplify 0 into 0 4.825 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.825 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.825 * [backup-simplify]: Simplify (+ 0 0) into 0 4.826 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 4.827 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 4.828 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 4.828 * [taylor]: Taking taylor expansion of 0 in y 4.828 * [backup-simplify]: Simplify 0 into 0 4.828 * [backup-simplify]: Simplify 0 into 0 4.829 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 4.829 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 4.829 * [backup-simplify]: Simplify (* (+ x y) (/ 1 (* x 2.0))) into (* 0.5 (/ (+ x y) x)) 4.829 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in (x y) around 0 4.829 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in y 4.829 * [taylor]: Taking taylor expansion of 0.5 in y 4.829 * [backup-simplify]: Simplify 0.5 into 0.5 4.829 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in y 4.829 * [taylor]: Taking taylor expansion of (+ x y) in y 4.829 * [taylor]: Taking taylor expansion of x in y 4.829 * [backup-simplify]: Simplify x into x 4.829 * [taylor]: Taking taylor expansion of y in y 4.829 * [backup-simplify]: Simplify 0 into 0 4.829 * [backup-simplify]: Simplify 1 into 1 4.829 * [taylor]: Taking taylor expansion of x in y 4.829 * [backup-simplify]: Simplify x into x 4.829 * [backup-simplify]: Simplify (+ x 0) into x 4.830 * [backup-simplify]: Simplify (/ x x) into 1 4.830 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in x 4.830 * [taylor]: Taking taylor expansion of 0.5 in x 4.830 * [backup-simplify]: Simplify 0.5 into 0.5 4.830 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in x 4.830 * [taylor]: Taking taylor expansion of (+ x y) in x 4.830 * [taylor]: Taking taylor expansion of x in x 4.830 * [backup-simplify]: Simplify 0 into 0 4.830 * [backup-simplify]: Simplify 1 into 1 4.830 * [taylor]: Taking taylor expansion of y in x 4.830 * [backup-simplify]: Simplify y into y 4.830 * [taylor]: Taking taylor expansion of x in x 4.830 * [backup-simplify]: Simplify 0 into 0 4.830 * [backup-simplify]: Simplify 1 into 1 4.830 * [backup-simplify]: Simplify (+ 0 y) into y 4.830 * [backup-simplify]: Simplify (/ y 1) into y 4.830 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in x 4.830 * [taylor]: Taking taylor expansion of 0.5 in x 4.830 * [backup-simplify]: Simplify 0.5 into 0.5 4.830 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in x 4.830 * [taylor]: Taking taylor expansion of (+ x y) in x 4.830 * [taylor]: Taking taylor expansion of x in x 4.830 * [backup-simplify]: Simplify 0 into 0 4.830 * [backup-simplify]: Simplify 1 into 1 4.830 * [taylor]: Taking taylor expansion of y in x 4.830 * [backup-simplify]: Simplify y into y 4.830 * [taylor]: Taking taylor expansion of x in x 4.830 * [backup-simplify]: Simplify 0 into 0 4.830 * [backup-simplify]: Simplify 1 into 1 4.830 * [backup-simplify]: Simplify (+ 0 y) into y 4.830 * [backup-simplify]: Simplify (/ y 1) into y 4.830 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y) 4.830 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 4.830 * [taylor]: Taking taylor expansion of 0.5 in y 4.830 * [backup-simplify]: Simplify 0.5 into 0.5 4.830 * [taylor]: Taking taylor expansion of y in y 4.830 * [backup-simplify]: Simplify 0 into 0 4.830 * [backup-simplify]: Simplify 1 into 1 4.830 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.831 * [backup-simplify]: Simplify 0 into 0 4.831 * [backup-simplify]: Simplify (+ 1 0) into 1 4.831 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* y (/ 0 1)))) into 1 4.832 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 y)) into 0.5 4.832 * [taylor]: Taking taylor expansion of 0.5 in y 4.832 * [backup-simplify]: Simplify 0.5 into 0.5 4.832 * [backup-simplify]: Simplify 0.5 into 0.5 4.833 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.833 * [backup-simplify]: Simplify 0.5 into 0.5 4.833 * [backup-simplify]: Simplify (+ 0 0) into 0 4.834 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 1 (/ 0 1)))) into 0 4.834 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 y))) into 0 4.834 * [taylor]: Taking taylor expansion of 0 in y 4.834 * [backup-simplify]: Simplify 0 into 0 4.834 * [backup-simplify]: Simplify 0 into 0 4.834 * [backup-simplify]: Simplify 0 into 0 4.835 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 4.835 * [backup-simplify]: Simplify 0 into 0 4.835 * [backup-simplify]: Simplify (+ 0 0) into 0 4.836 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.837 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))) into 0 4.837 * [taylor]: Taking taylor expansion of 0 in y 4.837 * [backup-simplify]: Simplify 0 into 0 4.837 * [backup-simplify]: Simplify 0 into 0 4.837 * [backup-simplify]: Simplify 0 into 0 4.837 * [backup-simplify]: Simplify 0 into 0 4.837 * [backup-simplify]: Simplify (+ (* 0.5 (* y (/ 1 x))) 0.5) into (+ (* 0.5 (/ y x)) 0.5) 4.838 * [backup-simplify]: Simplify (* (+ (/ 1 x) (/ 1 y)) (/ 1 (* (/ 1 x) 2.0))) into (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) 4.838 * [approximate]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in (x y) around 0 4.838 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in y 4.838 * [taylor]: Taking taylor expansion of 0.5 in y 4.838 * [backup-simplify]: Simplify 0.5 into 0.5 4.838 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y 4.838 * [taylor]: Taking taylor expansion of x in y 4.838 * [backup-simplify]: Simplify x into x 4.838 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 4.838 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.838 * [taylor]: Taking taylor expansion of x in y 4.838 * [backup-simplify]: Simplify x into x 4.838 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.838 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.838 * [taylor]: Taking taylor expansion of y in y 4.838 * [backup-simplify]: Simplify 0 into 0 4.838 * [backup-simplify]: Simplify 1 into 1 4.839 * [backup-simplify]: Simplify (/ 1 1) into 1 4.839 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 4.839 * [taylor]: Taking taylor expansion of 0.5 in x 4.839 * [backup-simplify]: Simplify 0.5 into 0.5 4.839 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 4.839 * [taylor]: Taking taylor expansion of x in x 4.839 * [backup-simplify]: Simplify 0 into 0 4.839 * [backup-simplify]: Simplify 1 into 1 4.839 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 4.839 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.839 * [taylor]: Taking taylor expansion of x in x 4.839 * [backup-simplify]: Simplify 0 into 0 4.839 * [backup-simplify]: Simplify 1 into 1 4.839 * [backup-simplify]: Simplify (/ 1 1) into 1 4.839 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.839 * [taylor]: Taking taylor expansion of y in x 4.839 * [backup-simplify]: Simplify y into y 4.839 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.840 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 4.840 * [taylor]: Taking taylor expansion of 0.5 in x 4.840 * [backup-simplify]: Simplify 0.5 into 0.5 4.840 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 4.840 * [taylor]: Taking taylor expansion of x in x 4.840 * [backup-simplify]: Simplify 0 into 0 4.840 * [backup-simplify]: Simplify 1 into 1 4.840 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 4.840 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.840 * [taylor]: Taking taylor expansion of x in x 4.840 * [backup-simplify]: Simplify 0 into 0 4.840 * [backup-simplify]: Simplify 1 into 1 4.840 * [backup-simplify]: Simplify (/ 1 1) into 1 4.840 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.840 * [taylor]: Taking taylor expansion of y in x 4.840 * [backup-simplify]: Simplify y into y 4.840 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.841 * [backup-simplify]: Simplify (+ 1 0) into 1 4.841 * [backup-simplify]: Simplify (* 0 1) into 0 4.842 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.842 * [taylor]: Taking taylor expansion of 0 in y 4.842 * [backup-simplify]: Simplify 0 into 0 4.843 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.843 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 4.843 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1 4.845 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.845 * [taylor]: Taking taylor expansion of 0.5 in y 4.845 * [backup-simplify]: Simplify 0.5 into 0.5 4.845 * [backup-simplify]: Simplify 0 into 0 4.846 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.846 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.846 * [backup-simplify]: Simplify (+ 0 0) into 0 4.847 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y) 4.848 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (+ (* 0 1) (* 0 0))) into (* 0.5 (/ 1 y)) 4.848 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 4.848 * [taylor]: Taking taylor expansion of 0.5 in y 4.848 * [backup-simplify]: Simplify 0.5 into 0.5 4.848 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.848 * [taylor]: Taking taylor expansion of y in y 4.848 * [backup-simplify]: Simplify 0 into 0 4.848 * [backup-simplify]: Simplify 1 into 1 4.848 * [backup-simplify]: Simplify (/ 1 1) into 1 4.849 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 4.849 * [backup-simplify]: Simplify 0.5 into 0.5 4.849 * [backup-simplify]: Simplify 0.5 into 0.5 4.849 * [backup-simplify]: Simplify 0 into 0 4.850 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.850 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.851 * [backup-simplify]: Simplify (+ 0 0) into 0 4.852 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 4.853 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0)))) into 0 4.853 * [taylor]: Taking taylor expansion of 0 in y 4.853 * [backup-simplify]: Simplify 0 into 0 4.854 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.855 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 4.855 * [backup-simplify]: Simplify 0 into 0 4.855 * [backup-simplify]: Simplify 0 into 0 4.855 * [backup-simplify]: Simplify 0 into 0 4.856 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.856 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.856 * [backup-simplify]: Simplify (+ 0 0) into 0 4.858 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 4.860 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0))))) into 0 4.860 * [taylor]: Taking taylor expansion of 0 in y 4.860 * [backup-simplify]: Simplify 0 into 0 4.860 * [backup-simplify]: Simplify 0 into 0 4.861 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.862 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 4.862 * [backup-simplify]: Simplify 0 into 0 4.862 * [backup-simplify]: Simplify (+ 0.5 (* 0.5 (* (/ 1 (/ 1 y)) (/ 1 x)))) into (+ (* 0.5 (/ y x)) 0.5) 4.862 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (* (/ 1 (- x)) 2.0))) into (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) 4.862 * [approximate]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in (x y) around 0 4.862 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in y 4.862 * [taylor]: Taking taylor expansion of 0.5 in y 4.862 * [backup-simplify]: Simplify 0.5 into 0.5 4.862 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y 4.862 * [taylor]: Taking taylor expansion of x in y 4.862 * [backup-simplify]: Simplify x into x 4.862 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 4.862 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.862 * [taylor]: Taking taylor expansion of x in y 4.863 * [backup-simplify]: Simplify x into x 4.863 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.863 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.863 * [taylor]: Taking taylor expansion of y in y 4.863 * [backup-simplify]: Simplify 0 into 0 4.863 * [backup-simplify]: Simplify 1 into 1 4.863 * [backup-simplify]: Simplify (/ 1 1) into 1 4.863 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 4.863 * [taylor]: Taking taylor expansion of 0.5 in x 4.863 * [backup-simplify]: Simplify 0.5 into 0.5 4.863 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 4.863 * [taylor]: Taking taylor expansion of x in x 4.863 * [backup-simplify]: Simplify 0 into 0 4.863 * [backup-simplify]: Simplify 1 into 1 4.863 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 4.863 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.863 * [taylor]: Taking taylor expansion of x in x 4.863 * [backup-simplify]: Simplify 0 into 0 4.863 * [backup-simplify]: Simplify 1 into 1 4.864 * [backup-simplify]: Simplify (/ 1 1) into 1 4.864 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.864 * [taylor]: Taking taylor expansion of y in x 4.864 * [backup-simplify]: Simplify y into y 4.864 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.864 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 4.864 * [taylor]: Taking taylor expansion of 0.5 in x 4.864 * [backup-simplify]: Simplify 0.5 into 0.5 4.864 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 4.864 * [taylor]: Taking taylor expansion of x in x 4.864 * [backup-simplify]: Simplify 0 into 0 4.864 * [backup-simplify]: Simplify 1 into 1 4.864 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 4.864 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.864 * [taylor]: Taking taylor expansion of x in x 4.864 * [backup-simplify]: Simplify 0 into 0 4.864 * [backup-simplify]: Simplify 1 into 1 4.865 * [backup-simplify]: Simplify (/ 1 1) into 1 4.865 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.865 * [taylor]: Taking taylor expansion of y in x 4.865 * [backup-simplify]: Simplify y into y 4.865 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.865 * [backup-simplify]: Simplify (+ 1 0) into 1 4.866 * [backup-simplify]: Simplify (* 0 1) into 0 4.866 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.866 * [taylor]: Taking taylor expansion of 0 in y 4.866 * [backup-simplify]: Simplify 0 into 0 4.869 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.869 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 4.870 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1 4.872 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.872 * [taylor]: Taking taylor expansion of 0.5 in y 4.872 * [backup-simplify]: Simplify 0.5 into 0.5 4.872 * [backup-simplify]: Simplify 0 into 0 4.873 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.873 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.873 * [backup-simplify]: Simplify (+ 0 0) into 0 4.874 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y) 4.874 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (+ (* 0 1) (* 0 0))) into (* 0.5 (/ 1 y)) 4.874 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 4.874 * [taylor]: Taking taylor expansion of 0.5 in y 4.874 * [backup-simplify]: Simplify 0.5 into 0.5 4.874 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.874 * [taylor]: Taking taylor expansion of y in y 4.874 * [backup-simplify]: Simplify 0 into 0 4.874 * [backup-simplify]: Simplify 1 into 1 4.874 * [backup-simplify]: Simplify (/ 1 1) into 1 4.875 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 4.875 * [backup-simplify]: Simplify 0.5 into 0.5 4.875 * [backup-simplify]: Simplify 0.5 into 0.5 4.875 * [backup-simplify]: Simplify 0 into 0 4.875 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.875 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.876 * [backup-simplify]: Simplify (+ 0 0) into 0 4.876 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 4.877 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0)))) into 0 4.877 * [taylor]: Taking taylor expansion of 0 in y 4.877 * [backup-simplify]: Simplify 0 into 0 4.877 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.878 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 4.878 * [backup-simplify]: Simplify 0 into 0 4.878 * [backup-simplify]: Simplify 0 into 0 4.878 * [backup-simplify]: Simplify 0 into 0 4.878 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.879 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.879 * [backup-simplify]: Simplify (+ 0 0) into 0 4.880 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 4.881 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0))))) into 0 4.881 * [taylor]: Taking taylor expansion of 0 in y 4.881 * [backup-simplify]: Simplify 0 into 0 4.881 * [backup-simplify]: Simplify 0 into 0 4.881 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.882 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 4.882 * [backup-simplify]: Simplify 0 into 0 4.882 * [backup-simplify]: Simplify (+ 0.5 (* 0.5 (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (+ (* 0.5 (/ y x)) 0.5) 4.882 * * * [progress]: simplifying candidates 4.883 * [simplify]: Simplifying: (- (+ (log (+ x y)) (- (+ (log x) (log 2.0)))) (log y)) (- (+ (log (+ x y)) (- (log (* x 2.0)))) (log y)) (- (+ (log (+ x y)) (- 0 (+ (log x) (log 2.0)))) (log y)) (- (+ (log (+ x y)) (- 0 (log (* x 2.0)))) (log y)) (- (+ (log (+ x y)) (- (log 1) (+ (log x) (log 2.0)))) (log y)) (- (+ (log (+ x y)) (- (log 1) (log (* x 2.0)))) (log y)) (- (+ (log (+ x y)) (log (/ 1 (* x 2.0)))) (log y)) (- (log (* (+ x y) (/ 1 (* x 2.0)))) (log y)) (log (/ (* (+ x y) (/ 1 (* x 2.0))) y)) (exp (/ (* (+ x y) (/ 1 (* x 2.0))) y)) (/ (* (* (* (+ x y) (+ x y)) (+ x y)) (/ (* (* 1 1) 1) (* (* (* x x) x) (* (* 2.0 2.0) 2.0)))) (* (* y y) y)) (/ (* (* (* (+ x y) (+ x y)) (+ x y)) (/ (* (* 1 1) 1) (* (* (* x 2.0) (* x 2.0)) (* x 2.0)))) (* (* y y) y)) (/ (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0))) (/ 1 (* x 2.0)))) (* (* y y) y)) (/ (* (* (* (+ x y) (/ 1 (* x 2.0))) (* (+ x y) (/ 1 (* x 2.0)))) (* (+ x y) (/ 1 (* x 2.0)))) (* (* y y) y)) (* (cbrt (/ (* (+ x y) (/ 1 (* x 2.0))) y)) (cbrt (/ (* (+ x y) (/ 1 (* x 2.0))) y))) (cbrt (/ (* (+ x y) (/ 1 (* x 2.0))) y)) (* (* (/ (* (+ x y) (/ 1 (* x 2.0))) y) (/ (* (+ x y) (/ 1 (* x 2.0))) y)) (/ (* (+ x y) (/ 1 (* x 2.0))) y)) (sqrt (/ (* (+ x y) (/ 1 (* x 2.0))) y)) (sqrt (/ (* (+ x y) (/ 1 (* x 2.0))) y)) (- (* (+ x y) (/ 1 (* x 2.0)))) (- y) (/ (+ x y) (* (cbrt y) (cbrt y))) (/ (/ 1 (* x 2.0)) (cbrt y)) (/ (+ x y) (sqrt y)) (/ (/ 1 (* x 2.0)) (sqrt y)) (/ (+ x y) 1) (/ (/ 1 (* x 2.0)) y) (/ 1 y) (/ y (* (+ x y) (/ 1 (* x 2.0)))) (/ (* (+ x y) (/ 1 (* x 2.0))) (* (cbrt y) (cbrt y))) (/ (* (+ x y) (/ 1 (* x 2.0))) (sqrt y)) (/ (* (+ x y) (/ 1 (* x 2.0))) 1) (/ y (/ 1 (* x 2.0))) (* y (* (+ (* x x) (- (* y y) (* x y))) (* x 2.0))) (* y (* (- x y) (* x 2.0))) (* y (* x 2.0)) (* y (* x 2.0)) (* y (+ (* x x) (- (* y y) (* x y)))) (* y (- x y)) (* (+ x y) (/ 1 (* x 2.0))) (+ (log (+ x y)) (- (+ (log x) (log 2.0)))) (+ (log (+ x y)) (- (log (* x 2.0)))) (+ (log (+ x y)) (- 0 (+ (log x) (log 2.0)))) (+ (log (+ x y)) (- 0 (log (* x 2.0)))) (+ (log (+ x y)) (- (log 1) (+ (log x) (log 2.0)))) (+ (log (+ x y)) (- (log 1) (log (* x 2.0)))) (+ (log (+ x y)) (log (/ 1 (* x 2.0)))) (log (* (+ x y) (/ 1 (* x 2.0)))) (exp (* (+ x y) (/ 1 (* x 2.0)))) (* (* (* (+ x y) (+ x y)) (+ x y)) (/ (* (* 1 1) 1) (* (* (* x x) x) (* (* 2.0 2.0) 2.0)))) (* (* (* (+ x y) (+ x y)) (+ x y)) (/ (* (* 1 1) 1) (* (* (* x 2.0) (* x 2.0)) (* x 2.0)))) (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0))) (/ 1 (* x 2.0)))) (* (cbrt (* (+ x y) (/ 1 (* x 2.0)))) (cbrt (* (+ x y) (/ 1 (* x 2.0))))) (cbrt (* (+ x y) (/ 1 (* x 2.0)))) (* (* (* (+ x y) (/ 1 (* x 2.0))) (* (+ x y) (/ 1 (* x 2.0)))) (* (+ x y) (/ 1 (* x 2.0)))) (sqrt (* (+ x y) (/ 1 (* x 2.0)))) (sqrt (* (+ x y) (/ 1 (* x 2.0)))) (* (+ (pow x 3) (pow y 3)) 1) (* (+ (* x x) (- (* y y) (* x y))) (* x 2.0)) (* (- (* x x) (* y y)) 1) (* (- x y) (* x 2.0)) (* (sqrt (+ x y)) (sqrt (/ 1 (* x 2.0)))) (* (sqrt (+ x y)) (sqrt (/ 1 (* x 2.0)))) (* (+ x y) (* (cbrt (/ 1 (* x 2.0))) (cbrt (/ 1 (* x 2.0))))) (* (+ x y) (sqrt (/ 1 (* x 2.0)))) (* (+ x y) (/ (* (cbrt 1) (cbrt 1)) x)) (* (+ x y) (/ (sqrt 1) x)) (* (+ x y) (/ 1 x)) (* (+ x y) 1) (* (+ x y) 1) (* (cbrt (+ x y)) (/ 1 (* x 2.0))) (* (sqrt (+ x y)) (/ 1 (* x 2.0))) (* (+ x y) (/ 1 (* x 2.0))) (* (+ x y) (/ 1 (* x 2.0))) (* (+ x y) 1) (* (+ (pow x 3) (pow y 3)) (/ 1 (* x 2.0))) (* (- (* x x) (* y y)) (/ 1 (* x 2.0))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ y x)) 0.5) (+ (* 0.5 (/ y x)) 0.5) (+ (* 0.5 (/ y x)) 0.5) 4.884 * * [simplify]: iteration 0: 141 enodes 4.933 * * [simplify]: iteration 1: 393 enodes 5.151 * * [simplify]: iteration 2: 1907 enodes 5.960 * * [simplify]: iteration complete: 5088 enodes 5.960 * * [simplify]: Extracting #0: cost 46 inf + 0 5.964 * * [simplify]: Extracting #1: cost 1221 inf + 0 5.977 * * [simplify]: Extracting #2: cost 2085 inf + 5330 6.011 * * [simplify]: Extracting #3: cost 1352 inf + 153817 6.085 * * [simplify]: Extracting #4: cost 284 inf + 364517 6.214 * * [simplify]: Extracting #5: cost 29 inf + 448860 6.342 * * [simplify]: Extracting #6: cost 0 inf + 460680 6.467 * [simplify]: Simplified to: (log (/ (+ x y) (* y (* 2.0 x)))) (log (/ (+ x y) (* y (* 2.0 x)))) (log (/ (+ x y) (* y (* 2.0 x)))) (log (/ (+ x y) (* y (* 2.0 x)))) (log (/ (+ x y) (* y (* 2.0 x)))) (log (/ (+ x y) (* y (* 2.0 x)))) (log (/ (+ x y) (* y (* 2.0 x)))) (log (/ (+ x y) (* y (* 2.0 x)))) (log (/ (+ x y) (* y (* 2.0 x)))) (exp (/ (+ x y) (* y (* 2.0 x)))) (/ (/ (/ (* (+ x y) (* (+ x y) (+ x y))) (* (* (* 2.0 x) (* 2.0 x)) (* 2.0 x))) y) (* y y)) (/ (/ (/ (* (+ x y) (* (+ x y) (+ x y))) (* (* (* 2.0 x) (* 2.0 x)) (* 2.0 x))) y) (* y y)) (* (/ (/ (+ x y) (* 2.0 x)) y) (* (/ (/ (+ x y) (* 2.0 x)) y) (/ (/ (+ x y) (* 2.0 x)) y))) (* (/ (/ (+ x y) (* 2.0 x)) y) (* (/ (/ (+ x y) (* 2.0 x)) y) (/ (/ (+ x y) (* 2.0 x)) y))) (* (cbrt (/ (+ x y) (* y (* 2.0 x)))) (cbrt (/ (+ x y) (* y (* 2.0 x))))) (cbrt (/ (+ x y) (* y (* 2.0 x)))) (* (/ (/ (+ x y) (* 2.0 x)) y) (* (/ (/ (+ x y) (* 2.0 x)) y) (/ (/ (+ x y) (* 2.0 x)) y))) (sqrt (/ (+ x y) (* y (* 2.0 x)))) (sqrt (/ (+ x y) (* y (* 2.0 x)))) (- (/ (+ x y) (* 2.0 x))) (- y) (/ (+ x y) (* (cbrt y) (cbrt y))) (/ (/ (/ 1 x) 2.0) (cbrt y)) (/ (+ x y) (sqrt y)) (/ (/ (/ 1 x) 2.0) (sqrt y)) (+ x y) (/ (/ (/ 1 x) 2.0) y) (/ 1 y) (/ y (/ (+ x y) (* 2.0 x))) (/ (/ (/ (+ x y) (* 2.0 x)) (cbrt y)) (cbrt y)) (/ (/ (+ x y) (* 2.0 x)) (sqrt y)) (/ (+ x y) (* 2.0 x)) (* y (* 2.0 x)) (* (* 2.0 x) (* (+ (* y (- y x)) (* x x)) y)) (* (* y (* 2.0 x)) (- x y)) (* y (* 2.0 x)) (* y (* 2.0 x)) (* (+ (* y (- y x)) (* x x)) y) (* y (- x y)) (/ (+ x y) (* 2.0 x)) (log (/ (+ x y) (* 2.0 x))) (log (/ (+ x y) (* 2.0 x))) (log (/ (+ x y) (* 2.0 x))) (log (/ (+ x y) (* 2.0 x))) (log (/ (+ x y) (* 2.0 x))) (log (/ (+ x y) (* 2.0 x))) (log (/ (+ x y) (* 2.0 x))) (log (/ (+ x y) (* 2.0 x))) (exp (/ (+ x y) (* 2.0 x))) (/ (* (+ x y) (* (+ x y) (+ x y))) (* (* (* 2.0 x) (* 2.0 x)) (* 2.0 x))) (/ (* (+ x y) (* (+ x y) (+ x y))) (* (* (* 2.0 x) (* 2.0 x)) (* 2.0 x))) (* (/ (+ x y) (* 2.0 x)) (* (/ (+ x y) (* 2.0 x)) (/ (+ x y) (* 2.0 x)))) (* (cbrt (/ (+ x y) (* 2.0 x))) (cbrt (/ (+ x y) (* 2.0 x)))) (cbrt (/ (+ x y) (* 2.0 x))) (* (/ (+ x y) (* 2.0 x)) (* (/ (+ x y) (* 2.0 x)) (/ (+ x y) (* 2.0 x)))) (sqrt (/ (+ x y) (* 2.0 x))) (sqrt (/ (+ x y) (* 2.0 x))) (+ (* (* x x) x) (* (* y y) y)) (* 2.0 (* x (+ (* y (- y x)) (* x x)))) (- (* x x) (* y y)) (* (* 2.0 x) (- x y)) (* (sqrt (/ (/ 1 x) 2.0)) (sqrt (+ x y))) (* (sqrt (/ (/ 1 x) 2.0)) (sqrt (+ x y))) (* (* (+ x y) (cbrt (/ (/ 1 x) 2.0))) (cbrt (/ (/ 1 x) 2.0))) (* (sqrt (/ (/ 1 x) 2.0)) (+ x y)) (/ (+ x y) x) (/ (+ x y) x) (/ (+ x y) x) (+ x y) (+ x y) (/ (/ (cbrt (+ x y)) 2.0) x) (/ (sqrt (+ x y)) (* 2.0 x)) (/ (+ x y) (* 2.0 x)) (/ (+ x y) (* 2.0 x)) (+ x y) (/ (+ (* (* x x) x) (* (* y y) y)) (* 2.0 x)) (/ (- (* x x) (* y y)) (* 2.0 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (* 0.5 (/ y x)) 0.5) (+ (* 0.5 (/ y x)) 0.5) (+ (* 0.5 (/ y x)) 0.5) 6.472 * * * [progress]: adding candidates to table 6.723 * [progress]: [Phase 3 of 3] Extracting. 6.723 * * [regime]: Finding splitpoints for: (# # #) 6.723 * * * [regime-changes]: Trying 2 branch expressions: (y x) 6.723 * * * * [regimes]: Trying to branch on y from (# # #) 6.763 * * * * [regimes]: Trying to branch on x from (# # #) 6.794 * * * [regime]: Found split indices: #