23.788 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.020 * * * [progress]: [2/2] Setting up program. 0.024 * [progress]: [Phase 2 of 3] Improving. 0.024 * [simplify]: Simplifying: (/ (+ x y) (* (* x 2.0) y)) 0.025 * * [simplify]: iteration 0: 7 enodes 0.026 * * [simplify]: iteration 1: 14 enodes 0.029 * * [simplify]: iteration 2: 28 enodes 0.034 * * [simplify]: iteration 3: 43 enodes 0.041 * * [simplify]: iteration 4: 47 enodes 0.047 * * [simplify]: iteration complete: 47 enodes 0.047 * * [simplify]: Extracting #0: cost 1 inf + 0 0.047 * * [simplify]: Extracting #1: cost 15 inf + 0 0.047 * * [simplify]: Extracting #2: cost 11 inf + 45 0.047 * * [simplify]: Extracting #3: cost 2 inf + 746 0.048 * * [simplify]: Extracting #4: cost 0 inf + 1032 0.048 * [simplify]: Simplified to: (/ (+ y x) (* (* 2.0 y) x)) 0.049 * * [progress]: iteration 1 / 4 0.049 * * * [progress]: picking best candidate 0.053 * * * * [pick]: Picked # 0.053 * * * [progress]: localizing error 0.063 * * * [progress]: generating rewritten candidates 0.063 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.106 * * * [progress]: generating series expansions 0.107 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.107 * [backup-simplify]: Simplify (/ (+ x y) (* (* x 2.0) y)) into (* 0.5 (/ (+ x y) (* x y))) 0.107 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0 0.107 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y 0.107 * [taylor]: Taking taylor expansion of 0.5 in y 0.107 * [backup-simplify]: Simplify 0.5 into 0.5 0.107 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y 0.107 * [taylor]: Taking taylor expansion of (+ x y) in y 0.107 * [taylor]: Taking taylor expansion of x in y 0.107 * [backup-simplify]: Simplify x into x 0.107 * [taylor]: Taking taylor expansion of y in y 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify 1 into 1 0.107 * [taylor]: Taking taylor expansion of (* x y) in y 0.107 * [taylor]: Taking taylor expansion of x in y 0.107 * [backup-simplify]: Simplify x into x 0.107 * [taylor]: Taking taylor expansion of y in y 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify 1 into 1 0.107 * [backup-simplify]: Simplify (+ x 0) into x 0.107 * [backup-simplify]: Simplify (* x 0) into 0 0.108 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.108 * [backup-simplify]: Simplify (/ x x) into 1 0.108 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 0.108 * [taylor]: Taking taylor expansion of 0.5 in x 0.108 * [backup-simplify]: Simplify 0.5 into 0.5 0.108 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 0.108 * [taylor]: Taking taylor expansion of (+ x y) in x 0.108 * [taylor]: Taking taylor expansion of x in x 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify 1 into 1 0.108 * [taylor]: Taking taylor expansion of y in x 0.108 * [backup-simplify]: Simplify y into y 0.108 * [taylor]: Taking taylor expansion of (* x y) in x 0.108 * [taylor]: Taking taylor expansion of x in x 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify 1 into 1 0.108 * [taylor]: Taking taylor expansion of y in x 0.108 * [backup-simplify]: Simplify y into y 0.108 * [backup-simplify]: Simplify (+ 0 y) into y 0.108 * [backup-simplify]: Simplify (* 0 y) into 0 0.109 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.109 * [backup-simplify]: Simplify (/ y y) into 1 0.109 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 0.109 * [taylor]: Taking taylor expansion of 0.5 in x 0.109 * [backup-simplify]: Simplify 0.5 into 0.5 0.109 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 0.109 * [taylor]: Taking taylor expansion of (+ x y) in x 0.109 * [taylor]: Taking taylor expansion of x in x 0.109 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify 1 into 1 0.109 * [taylor]: Taking taylor expansion of y in x 0.109 * [backup-simplify]: Simplify y into y 0.109 * [taylor]: Taking taylor expansion of (* x y) in x 0.109 * [taylor]: Taking taylor expansion of x in x 0.109 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify 1 into 1 0.109 * [taylor]: Taking taylor expansion of y in x 0.109 * [backup-simplify]: Simplify y into y 0.109 * [backup-simplify]: Simplify (+ 0 y) into y 0.109 * [backup-simplify]: Simplify (* 0 y) into 0 0.110 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.110 * [backup-simplify]: Simplify (/ y y) into 1 0.110 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.110 * [taylor]: Taking taylor expansion of 0.5 in y 0.110 * [backup-simplify]: Simplify 0.5 into 0.5 0.111 * [backup-simplify]: Simplify (+ 1 0) into 1 0.111 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.111 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y) 0.112 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 1)) into (* 0.5 (/ 1 y)) 0.112 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.112 * [taylor]: Taking taylor expansion of 0.5 in y 0.112 * [backup-simplify]: Simplify 0.5 into 0.5 0.112 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.112 * [taylor]: Taking taylor expansion of y in y 0.112 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify 1 into 1 0.112 * [backup-simplify]: Simplify (/ 1 1) into 1 0.113 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.113 * [backup-simplify]: Simplify 0.5 into 0.5 0.113 * [backup-simplify]: Simplify 0.5 into 0.5 0.113 * [backup-simplify]: Simplify (+ 0 0) into 0 0.114 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.114 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 0.115 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 0.115 * [taylor]: Taking taylor expansion of 0 in y 0.115 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.117 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 0.117 * [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 y))))) into 0 0.119 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.120 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 0.120 * [taylor]: Taking taylor expansion of 0 in y 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.122 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 0.122 * [backup-simplify]: Simplify 0 into 0 0.122 * [backup-simplify]: Simplify 0 into 0 0.122 * [backup-simplify]: Simplify (+ 0 0) into 0 0.124 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.124 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.125 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 0.125 * [taylor]: Taking taylor expansion of 0 in y 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 0.126 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 0.126 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 0.126 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 0.126 * [taylor]: Taking taylor expansion of 0.5 in y 0.126 * [backup-simplify]: Simplify 0.5 into 0.5 0.126 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 0.126 * [taylor]: Taking taylor expansion of x in y 0.126 * [backup-simplify]: Simplify x into x 0.126 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 0.126 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 0.126 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.126 * [taylor]: Taking taylor expansion of x in y 0.126 * [backup-simplify]: Simplify x into x 0.126 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.126 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.126 * [taylor]: Taking taylor expansion of y in y 0.126 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify 1 into 1 0.127 * [backup-simplify]: Simplify (/ 1 1) into 1 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 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 0.127 * [taylor]: Taking taylor expansion of 0.5 in x 0.127 * [backup-simplify]: Simplify 0.5 into 0.5 0.127 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 1 into 1 0.127 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 0.127 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 1 into 1 0.127 * [backup-simplify]: Simplify (/ 1 1) into 1 0.127 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.128 * [taylor]: Taking taylor expansion of y in x 0.128 * [backup-simplify]: Simplify y into y 0.128 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.128 * [taylor]: Taking taylor expansion of y in x 0.128 * [backup-simplify]: Simplify y into y 0.128 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 0.128 * [taylor]: Taking taylor expansion of 0.5 in x 0.128 * [backup-simplify]: Simplify 0.5 into 0.5 0.128 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 0.128 * [taylor]: Taking taylor expansion of x in x 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 1 into 1 0.128 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 0.128 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.128 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.128 * [taylor]: Taking taylor expansion of x in x 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 1 into 1 0.128 * [backup-simplify]: Simplify (/ 1 1) into 1 0.128 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.128 * [taylor]: Taking taylor expansion of y in x 0.128 * [backup-simplify]: Simplify y into y 0.128 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.128 * [taylor]: Taking taylor expansion of y in x 0.128 * [backup-simplify]: Simplify y into y 0.129 * [backup-simplify]: Simplify (+ 1 0) into 1 0.129 * [backup-simplify]: Simplify (* 1 y) into y 0.129 * [backup-simplify]: Simplify (* 0 y) into 0 0.129 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.129 * [taylor]: Taking taylor expansion of 0 in y 0.129 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.130 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.131 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 0.131 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 0.131 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 0.131 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.131 * [taylor]: Taking taylor expansion of 0.5 in y 0.132 * [backup-simplify]: Simplify 0.5 into 0.5 0.132 * [taylor]: Taking taylor expansion of y in y 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify 1 into 1 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.133 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.133 * [backup-simplify]: Simplify (+ 0 0) into 0 0.133 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 0.134 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 0.135 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 y) (* 0 0))) into 0.5 0.135 * [taylor]: Taking taylor expansion of 0.5 in y 0.135 * [backup-simplify]: Simplify 0.5 into 0.5 0.135 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.135 * [backup-simplify]: Simplify 0 into 0 0.135 * [backup-simplify]: Simplify 0 into 0 0.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.136 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.137 * [backup-simplify]: Simplify (+ 0 0) into 0 0.137 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 0.138 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 0.139 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 0.140 * [taylor]: Taking taylor expansion of 0 in y 0.140 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify 0.5 into 0.5 0.141 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.141 * [backup-simplify]: Simplify 0.5 into 0.5 0.141 * [backup-simplify]: Simplify 0 into 0 0.142 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.142 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.142 * [backup-simplify]: Simplify (+ 0 0) into 0 0.143 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.145 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 0.146 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 0.146 * [taylor]: Taking taylor expansion of 0 in y 0.146 * [backup-simplify]: Simplify 0 into 0 0.146 * [backup-simplify]: Simplify 0 into 0 0.146 * [backup-simplify]: Simplify 0 into 0 0.147 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.147 * [backup-simplify]: Simplify 0 into 0 0.147 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.148 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.149 * [backup-simplify]: Simplify (+ 0 0) into 0 0.150 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.152 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 0.153 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 0.153 * [taylor]: Taking taylor expansion of 0 in y 0.153 * [backup-simplify]: Simplify 0 into 0 0.153 * [backup-simplify]: Simplify 0 into 0 0.154 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 x)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 0.154 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 0.154 * [approximate]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 0.154 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 0.154 * [taylor]: Taking taylor expansion of -0.5 in y 0.154 * [backup-simplify]: Simplify -0.5 into -0.5 0.154 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 0.154 * [taylor]: Taking taylor expansion of x in y 0.154 * [backup-simplify]: Simplify x into x 0.154 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 0.154 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 0.154 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.154 * [taylor]: Taking taylor expansion of x in y 0.154 * [backup-simplify]: Simplify x into x 0.154 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.154 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.154 * [taylor]: Taking taylor expansion of y in y 0.154 * [backup-simplify]: Simplify 0 into 0 0.154 * [backup-simplify]: Simplify 1 into 1 0.155 * [backup-simplify]: Simplify (/ 1 1) into 1 0.155 * [taylor]: Taking taylor expansion of y in y 0.155 * [backup-simplify]: Simplify 0 into 0 0.155 * [backup-simplify]: Simplify 1 into 1 0.155 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 0.155 * [taylor]: Taking taylor expansion of -0.5 in x 0.155 * [backup-simplify]: Simplify -0.5 into -0.5 0.155 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 0.155 * [taylor]: Taking taylor expansion of x in x 0.155 * [backup-simplify]: Simplify 0 into 0 0.155 * [backup-simplify]: Simplify 1 into 1 0.155 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 0.155 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.155 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.155 * [taylor]: Taking taylor expansion of x in x 0.155 * [backup-simplify]: Simplify 0 into 0 0.155 * [backup-simplify]: Simplify 1 into 1 0.156 * [backup-simplify]: Simplify (/ 1 1) into 1 0.156 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.156 * [taylor]: Taking taylor expansion of y in x 0.156 * [backup-simplify]: Simplify y into y 0.156 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.156 * [taylor]: Taking taylor expansion of y in x 0.156 * [backup-simplify]: Simplify y into y 0.156 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 0.156 * [taylor]: Taking taylor expansion of -0.5 in x 0.156 * [backup-simplify]: Simplify -0.5 into -0.5 0.156 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 0.156 * [taylor]: Taking taylor expansion of x in x 0.156 * [backup-simplify]: Simplify 0 into 0 0.156 * [backup-simplify]: Simplify 1 into 1 0.156 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 0.156 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.156 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.156 * [taylor]: Taking taylor expansion of x in x 0.156 * [backup-simplify]: Simplify 0 into 0 0.156 * [backup-simplify]: Simplify 1 into 1 0.156 * [backup-simplify]: Simplify (/ 1 1) into 1 0.156 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.156 * [taylor]: Taking taylor expansion of y in x 0.156 * [backup-simplify]: Simplify y into y 0.156 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.156 * [taylor]: Taking taylor expansion of y in x 0.157 * [backup-simplify]: Simplify y into y 0.157 * [backup-simplify]: Simplify (+ 1 0) into 1 0.157 * [backup-simplify]: Simplify (* 1 y) into y 0.157 * [backup-simplify]: Simplify (* 0 y) into 0 0.157 * [backup-simplify]: Simplify (* -0.5 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 (- (+ (* 1 (/ 0 1)))) into 0 0.158 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.159 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 0.159 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 0.159 * [backup-simplify]: Simplify (+ (* -0.5 y) (* 0 0)) into (- (* 0.5 y)) 0.159 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 0.160 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.160 * [taylor]: Taking taylor expansion of 0.5 in y 0.160 * [backup-simplify]: Simplify 0.5 into 0.5 0.160 * [taylor]: Taking taylor expansion of y in y 0.160 * [backup-simplify]: Simplify 0 into 0 0.160 * [backup-simplify]: Simplify 1 into 1 0.160 * [backup-simplify]: Simplify 0 into 0 0.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.161 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.161 * [backup-simplify]: Simplify (+ 0 0) into 0 0.161 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 0.162 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 0.163 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 y) (* 0 0))) into (- 0.5) 0.163 * [taylor]: Taking taylor expansion of (- 0.5) in y 0.163 * [taylor]: Taking taylor expansion of 0.5 in y 0.163 * [backup-simplify]: Simplify 0.5 into 0.5 0.163 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.164 * [backup-simplify]: Simplify (- 0) into 0 0.164 * [backup-simplify]: Simplify 0 into 0 0.164 * [backup-simplify]: Simplify 0 into 0 0.164 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.165 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.165 * [backup-simplify]: Simplify (+ 0 0) into 0 0.166 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 0.167 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 0.168 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 0.168 * [taylor]: Taking taylor expansion of 0 in y 0.169 * [backup-simplify]: Simplify 0 into 0 0.169 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.169 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.171 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.171 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.171 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.171 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.172 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.173 * [backup-simplify]: Simplify (+ 0 0) into 0 0.174 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.175 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 0.176 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 0.177 * [taylor]: Taking taylor expansion of 0 in y 0.177 * [backup-simplify]: Simplify 0 into 0 0.177 * [backup-simplify]: Simplify 0 into 0 0.177 * [backup-simplify]: Simplify (- 0) into 0 0.177 * [backup-simplify]: Simplify 0 into 0 0.178 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.178 * [backup-simplify]: Simplify (- 0) into 0 0.178 * [backup-simplify]: Simplify 0 into 0 0.178 * [backup-simplify]: Simplify 0 into 0 0.179 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.179 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.180 * [backup-simplify]: Simplify (+ 0 0) into 0 0.181 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.183 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 0.184 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 0.184 * [taylor]: Taking taylor expansion of 0 in y 0.184 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 0.185 * * * [progress]: simplifying candidates 0.186 * [simplify]: Simplifying: (expm1 (/ (+ x y) (* (* x 2.0) y))) (log1p (/ (+ x y) (* (* x 2.0) y))) (- (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))) 0.187 * * [simplify]: iteration 0: 75 enodes 0.211 * * [simplify]: iteration 1: 222 enodes 0.281 * * [simplify]: iteration 2: 962 enodes 0.803 * * [simplify]: iteration complete: 5001 enodes 0.803 * * [simplify]: Extracting #0: cost 24 inf + 0 0.804 * * [simplify]: Extracting #1: cost 586 inf + 0 0.808 * * [simplify]: Extracting #2: cost 1315 inf + 2477 0.825 * * [simplify]: Extracting #3: cost 1329 inf + 87624 0.898 * * [simplify]: Extracting #4: cost 206 inf + 272415 0.969 * * [simplify]: Extracting #5: cost 5 inf + 317517 1.078 * * [simplify]: Extracting #6: cost 0 inf + 315837 1.184 * * [simplify]: Extracting #7: cost 0 inf + 315157 1.283 * * [simplify]: Extracting #8: cost 0 inf + 315037 1.370 * [simplify]: Simplified to: (expm1 (/ (/ (/ (+ y x) 2.0) x) y)) (log1p (/ (/ (/ (+ y x) 2.0) x) y)) (log (/ (/ (/ (+ y x) 2.0) x) y)) (log (/ (/ (/ (+ y x) 2.0) x) y)) (log (/ (/ (/ (+ y x) 2.0) x) y)) (log (/ (/ (/ (+ y x) 2.0) x) y)) (exp (/ (/ (/ (+ y x) 2.0) x) y)) (* (/ (/ (/ (+ y x) 2.0) x) y) (* (/ (/ (/ (+ y x) 2.0) x) y) (/ (/ (/ (+ y x) 2.0) x) y))) (* (/ (/ (/ (+ y x) 2.0) x) y) (* (/ (/ (/ (+ y x) 2.0) x) y) (/ (/ (/ (+ y x) 2.0) x) y))) (* (/ (/ (/ (+ y x) 2.0) x) y) (* (/ (/ (/ (+ y x) 2.0) x) y) (/ (/ (/ (+ y x) 2.0) x) y))) (* (cbrt (/ (/ (/ (+ y x) 2.0) x) y)) (cbrt (/ (/ (/ (+ y x) 2.0) x) y))) (cbrt (/ (/ (/ (+ y x) 2.0) x) y)) (* (/ (/ (/ (+ y x) 2.0) x) y) (* (/ (/ (/ (+ y x) 2.0) x) y) (/ (/ (/ (+ y x) 2.0) x) y))) (sqrt (/ (/ (/ (+ y x) 2.0) x) y)) (sqrt (/ (/ (/ (+ y x) 2.0) x) y)) (- (+ x y)) (* (- x) (* 2.0 y)) (/ (/ (* (cbrt (+ y x)) (cbrt (+ y x))) x) 2.0) (/ (cbrt (+ y x)) y) (/ (sqrt (+ y x)) (* 2.0 x)) (/ (sqrt (+ y x)) y) (/ (/ 1 2.0) x) (/ (+ y x) y) (/ (/ 1 2.0) x) (/ (+ y x) y) (/ (/ 1 y) (* 2.0 x)) (/ (* 2.0 x) (/ (+ y x) y)) (/ (/ (+ y x) 2.0) x) (* (/ (* 2.0 x) (cbrt (+ y x))) y) (/ (* 2.0 x) (/ (sqrt (+ y x)) y)) (/ (* 2.0 x) (/ (+ y x) y)) (/ (* 2.0 x) (/ (+ y x) y)) (* (* (fma (- y x) y (* x x)) x) (* 2.0 y)) (* (* (- x y) (* x y)) 2.0) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) 1.372 * * * [progress]: adding candidates to table 1.503 * * [progress]: iteration 2 / 4 1.504 * * * [progress]: picking best candidate 1.517 * * * * [pick]: Picked # 1.517 * * * [progress]: localizing error 1.527 * * * [progress]: generating rewritten candidates 1.527 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.565 * * * [progress]: generating series expansions 1.565 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.566 * [backup-simplify]: Simplify (+ (/ 0.5 y) (/ 0.5 x)) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.566 * [approximate]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in (y x) around 0 1.566 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x 1.566 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.566 * [taylor]: Taking taylor expansion of 0.5 in x 1.566 * [backup-simplify]: Simplify 0.5 into 0.5 1.566 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.566 * [taylor]: Taking taylor expansion of x in x 1.566 * [backup-simplify]: Simplify 0 into 0 1.566 * [backup-simplify]: Simplify 1 into 1 1.567 * [backup-simplify]: Simplify (/ 1 1) into 1 1.567 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 1.567 * [taylor]: Taking taylor expansion of 0.5 in x 1.567 * [backup-simplify]: Simplify 0.5 into 0.5 1.567 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.567 * [taylor]: Taking taylor expansion of y in x 1.567 * [backup-simplify]: Simplify y into y 1.567 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.567 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in y 1.567 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 1.567 * [taylor]: Taking taylor expansion of 0.5 in y 1.567 * [backup-simplify]: Simplify 0.5 into 0.5 1.567 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.567 * [taylor]: Taking taylor expansion of x in y 1.567 * [backup-simplify]: Simplify x into x 1.567 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.567 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 1.567 * [taylor]: Taking taylor expansion of 0.5 in y 1.567 * [backup-simplify]: Simplify 0.5 into 0.5 1.567 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.567 * [taylor]: Taking taylor expansion of y in y 1.567 * [backup-simplify]: Simplify 0 into 0 1.567 * [backup-simplify]: Simplify 1 into 1 1.567 * [backup-simplify]: Simplify (/ 1 1) into 1 1.568 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in y 1.568 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 1.568 * [taylor]: Taking taylor expansion of 0.5 in y 1.568 * [backup-simplify]: Simplify 0.5 into 0.5 1.568 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.568 * [taylor]: Taking taylor expansion of x in y 1.568 * [backup-simplify]: Simplify x into x 1.568 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.568 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 1.568 * [taylor]: Taking taylor expansion of 0.5 in y 1.568 * [backup-simplify]: Simplify 0.5 into 0.5 1.568 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.568 * [taylor]: Taking taylor expansion of y in y 1.568 * [backup-simplify]: Simplify 0 into 0 1.568 * [backup-simplify]: Simplify 1 into 1 1.568 * [backup-simplify]: Simplify (/ 1 1) into 1 1.569 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 1.569 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 1.569 * [taylor]: Taking taylor expansion of 0.5 in x 1.569 * [backup-simplify]: Simplify 0.5 into 0.5 1.569 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 1.570 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.570 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 1.571 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 1.571 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.571 * [taylor]: Taking taylor expansion of 0.5 in x 1.571 * [backup-simplify]: Simplify 0.5 into 0.5 1.571 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.571 * [taylor]: Taking taylor expansion of x in x 1.571 * [backup-simplify]: Simplify 0 into 0 1.571 * [backup-simplify]: Simplify 1 into 1 1.571 * [backup-simplify]: Simplify (/ 1 1) into 1 1.571 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 1.571 * [backup-simplify]: Simplify 0.5 into 0.5 1.571 * [backup-simplify]: Simplify 0.5 into 0.5 1.572 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1.572 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0 1.573 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.574 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 1.574 * [backup-simplify]: Simplify (+ 0 0) into 0 1.574 * [taylor]: Taking taylor expansion of 0 in x 1.574 * [backup-simplify]: Simplify 0 into 0 1.575 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.575 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 1.575 * [backup-simplify]: Simplify 0 into 0 1.575 * [backup-simplify]: Simplify 0 into 0 1.576 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 1.576 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 1.577 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.578 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.578 * [backup-simplify]: Simplify (+ 0 0) into 0 1.578 * [taylor]: Taking taylor expansion of 0 in x 1.578 * [backup-simplify]: Simplify 0 into 0 1.578 * [backup-simplify]: Simplify 0 into 0 1.579 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.580 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 1.580 * [backup-simplify]: Simplify 0 into 0 1.580 * [backup-simplify]: Simplify 0 into 0 1.580 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 1.581 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 1.582 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.583 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.583 * [backup-simplify]: Simplify (+ 0 0) into 0 1.583 * [taylor]: Taking taylor expansion of 0 in x 1.583 * [backup-simplify]: Simplify 0 into 0 1.583 * [backup-simplify]: Simplify 0 into 0 1.584 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 y))) (* 0.5 (* (/ 1 x) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.584 * [backup-simplify]: Simplify (+ (/ 0.5 (/ 1 y)) (/ 0.5 (/ 1 x))) into (+ (* 0.5 x) (* 0.5 y)) 1.584 * [approximate]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in (y x) around 0 1.584 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in x 1.584 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.584 * [taylor]: Taking taylor expansion of 0.5 in x 1.584 * [backup-simplify]: Simplify 0.5 into 0.5 1.584 * [taylor]: Taking taylor expansion of x in x 1.584 * [backup-simplify]: Simplify 0 into 0 1.584 * [backup-simplify]: Simplify 1 into 1 1.584 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 1.584 * [taylor]: Taking taylor expansion of 0.5 in x 1.584 * [backup-simplify]: Simplify 0.5 into 0.5 1.584 * [taylor]: Taking taylor expansion of y in x 1.584 * [backup-simplify]: Simplify y into y 1.584 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y 1.584 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.584 * [taylor]: Taking taylor expansion of 0.5 in y 1.584 * [backup-simplify]: Simplify 0.5 into 0.5 1.584 * [taylor]: Taking taylor expansion of x in y 1.584 * [backup-simplify]: Simplify x into x 1.584 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.584 * [taylor]: Taking taylor expansion of 0.5 in y 1.584 * [backup-simplify]: Simplify 0.5 into 0.5 1.584 * [taylor]: Taking taylor expansion of y in y 1.584 * [backup-simplify]: Simplify 0 into 0 1.584 * [backup-simplify]: Simplify 1 into 1 1.584 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y 1.584 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.584 * [taylor]: Taking taylor expansion of 0.5 in y 1.584 * [backup-simplify]: Simplify 0.5 into 0.5 1.585 * [taylor]: Taking taylor expansion of x in y 1.585 * [backup-simplify]: Simplify x into x 1.585 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.585 * [taylor]: Taking taylor expansion of 0.5 in y 1.585 * [backup-simplify]: Simplify 0.5 into 0.5 1.585 * [taylor]: Taking taylor expansion of y in y 1.585 * [backup-simplify]: Simplify 0 into 0 1.585 * [backup-simplify]: Simplify 1 into 1 1.585 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 1.585 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.585 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x) 1.585 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.585 * [taylor]: Taking taylor expansion of 0.5 in x 1.585 * [backup-simplify]: Simplify 0.5 into 0.5 1.585 * [taylor]: Taking taylor expansion of x in x 1.585 * [backup-simplify]: Simplify 0 into 0 1.585 * [backup-simplify]: Simplify 1 into 1 1.586 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.586 * [backup-simplify]: Simplify 0 into 0 1.587 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0 1.588 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.588 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 1.588 * [taylor]: Taking taylor expansion of 0.5 in x 1.588 * [backup-simplify]: Simplify 0.5 into 0.5 1.588 * [backup-simplify]: Simplify 0.5 into 0.5 1.590 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.590 * [backup-simplify]: Simplify 0.5 into 0.5 1.590 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0 1.591 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.591 * [backup-simplify]: Simplify (+ 0 0) into 0 1.591 * [taylor]: Taking taylor expansion of 0 in x 1.591 * [backup-simplify]: Simplify 0 into 0 1.592 * [backup-simplify]: Simplify 0 into 0 1.592 * [backup-simplify]: Simplify 0 into 0 1.592 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.592 * [backup-simplify]: Simplify 0 into 0 1.593 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 1.594 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.595 * [backup-simplify]: Simplify (+ 0 0) into 0 1.595 * [taylor]: Taking taylor expansion of 0 in x 1.595 * [backup-simplify]: Simplify 0 into 0 1.595 * [backup-simplify]: Simplify 0 into 0 1.595 * [backup-simplify]: Simplify 0 into 0 1.595 * [backup-simplify]: Simplify 0 into 0 1.595 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 x) 1)) (* 0.5 (* 1 (/ 1 y)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.595 * [backup-simplify]: Simplify (+ (/ 0.5 (/ 1 (- y))) (/ 0.5 (/ 1 (- x)))) into (- (+ (* 0.5 x) (* 0.5 y))) 1.595 * [approximate]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in (y x) around 0 1.595 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in x 1.595 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in x 1.595 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.595 * [taylor]: Taking taylor expansion of 0.5 in x 1.595 * [backup-simplify]: Simplify 0.5 into 0.5 1.595 * [taylor]: Taking taylor expansion of x in x 1.595 * [backup-simplify]: Simplify 0 into 0 1.595 * [backup-simplify]: Simplify 1 into 1 1.595 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 1.595 * [taylor]: Taking taylor expansion of 0.5 in x 1.595 * [backup-simplify]: Simplify 0.5 into 0.5 1.595 * [taylor]: Taking taylor expansion of y in x 1.595 * [backup-simplify]: Simplify y into y 1.596 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in y 1.596 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y 1.596 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.596 * [taylor]: Taking taylor expansion of 0.5 in y 1.596 * [backup-simplify]: Simplify 0.5 into 0.5 1.596 * [taylor]: Taking taylor expansion of x in y 1.596 * [backup-simplify]: Simplify x into x 1.596 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.596 * [taylor]: Taking taylor expansion of 0.5 in y 1.596 * [backup-simplify]: Simplify 0.5 into 0.5 1.596 * [taylor]: Taking taylor expansion of y in y 1.596 * [backup-simplify]: Simplify 0 into 0 1.596 * [backup-simplify]: Simplify 1 into 1 1.596 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in y 1.596 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y 1.596 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.596 * [taylor]: Taking taylor expansion of 0.5 in y 1.596 * [backup-simplify]: Simplify 0.5 into 0.5 1.596 * [taylor]: Taking taylor expansion of x in y 1.596 * [backup-simplify]: Simplify x into x 1.596 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.596 * [taylor]: Taking taylor expansion of 0.5 in y 1.596 * [backup-simplify]: Simplify 0.5 into 0.5 1.596 * [taylor]: Taking taylor expansion of y in y 1.596 * [backup-simplify]: Simplify 0 into 0 1.596 * [backup-simplify]: Simplify 1 into 1 1.596 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 1.597 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.597 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x) 1.597 * [backup-simplify]: Simplify (- (* 0.5 x)) into (- (* 0.5 x)) 1.597 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x 1.597 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.597 * [taylor]: Taking taylor expansion of 0.5 in x 1.597 * [backup-simplify]: Simplify 0.5 into 0.5 1.597 * [taylor]: Taking taylor expansion of x in x 1.597 * [backup-simplify]: Simplify 0 into 0 1.597 * [backup-simplify]: Simplify 1 into 1 1.597 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.598 * [backup-simplify]: Simplify (- 0) into 0 1.598 * [backup-simplify]: Simplify 0 into 0 1.598 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0 1.599 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.600 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 1.600 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.600 * [taylor]: Taking taylor expansion of (- 0.5) in x 1.600 * [taylor]: Taking taylor expansion of 0.5 in x 1.600 * [backup-simplify]: Simplify 0.5 into 0.5 1.600 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.601 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.602 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.602 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.602 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.603 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0 1.604 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.604 * [backup-simplify]: Simplify (+ 0 0) into 0 1.605 * [backup-simplify]: Simplify (- 0) into 0 1.605 * [taylor]: Taking taylor expansion of 0 in x 1.605 * [backup-simplify]: Simplify 0 into 0 1.605 * [backup-simplify]: Simplify 0 into 0 1.605 * [backup-simplify]: Simplify (- 0) into 0 1.605 * [backup-simplify]: Simplify 0 into 0 1.606 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.606 * [backup-simplify]: Simplify (- 0) into 0 1.606 * [backup-simplify]: Simplify 0 into 0 1.607 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 1.608 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.608 * [backup-simplify]: Simplify (+ 0 0) into 0 1.609 * [backup-simplify]: Simplify (- 0) into 0 1.609 * [taylor]: Taking taylor expansion of 0 in x 1.609 * [backup-simplify]: Simplify 0 into 0 1.609 * [backup-simplify]: Simplify 0 into 0 1.609 * [backup-simplify]: Simplify 0 into 0 1.609 * [backup-simplify]: Simplify (- 0) into 0 1.609 * [backup-simplify]: Simplify 0 into 0 1.610 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- x)) 1)) (* (- 0.5) (* 1 (/ 1 (- y))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.610 * * * [progress]: simplifying candidates 1.611 * [simplify]: Simplifying: (expm1 (+ (/ 0.5 y) (/ 0.5 x))) (log1p (+ (/ 0.5 y) (/ 0.5 x))) (* (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))) 1.611 * * [simplify]: iteration 0: 48 enodes 1.624 * * [simplify]: iteration 1: 124 enodes 1.678 * * [simplify]: iteration 2: 493 enodes 1.929 * * [simplify]: iteration complete: 5001 enodes 1.929 * * [simplify]: Extracting #0: cost 18 inf + 0 1.930 * * [simplify]: Extracting #1: cost 291 inf + 0 1.940 * * [simplify]: Extracting #2: cost 1624 inf + 214 1.948 * * [simplify]: Extracting #3: cost 1965 inf + 24277 1.988 * * [simplify]: Extracting #4: cost 526 inf + 232200 2.055 * * [simplify]: Extracting #5: cost 7 inf + 341151 2.154 * * [simplify]: Extracting #6: cost 0 inf + 343378 2.221 * [simplify]: Simplified to: (expm1 (+ (/ 0.5 y) (/ 0.5 x))) (log1p (+ (/ 0.5 y) (/ 0.5 x))) (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 (+ x y)) (* x y) (fma (/ 0.5 y) (* (/ 0.5 y) (/ 0.5 y)) (* (* (/ 0.5 x) (/ 0.5 x)) (/ 0.5 x))) (fma (/ 0.5 y) (/ 0.5 y) (* (/ 0.5 x) (- (/ 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) x) (/ (sqrt 0.5) y)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 1 y) (/ 1 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) 2.222 * * * [progress]: adding candidates to table 2.332 * * [progress]: iteration 3 / 4 2.332 * * * [progress]: picking best candidate 2.337 * * * * [pick]: Picked # 2.337 * * * [progress]: localizing error 2.347 * * * [progress]: generating rewritten candidates 2.347 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 2.370 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 2.394 * * * [progress]: generating series expansions 2.394 * * * * [progress]: [ 1 / 2 ] generating series at (2) 2.394 * [backup-simplify]: Simplify (/ (/ (+ x y) (* x 2.0)) y) into (* 0.5 (/ (+ x y) (* x y))) 2.395 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0 2.395 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y 2.395 * [taylor]: Taking taylor expansion of 0.5 in y 2.395 * [backup-simplify]: Simplify 0.5 into 0.5 2.395 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y 2.395 * [taylor]: Taking taylor expansion of (+ x y) in y 2.395 * [taylor]: Taking taylor expansion of x in y 2.395 * [backup-simplify]: Simplify x into x 2.395 * [taylor]: Taking taylor expansion of y in y 2.395 * [backup-simplify]: Simplify 0 into 0 2.395 * [backup-simplify]: Simplify 1 into 1 2.395 * [taylor]: Taking taylor expansion of (* x y) in y 2.395 * [taylor]: Taking taylor expansion of x in y 2.395 * [backup-simplify]: Simplify x into x 2.395 * [taylor]: Taking taylor expansion of y in y 2.395 * [backup-simplify]: Simplify 0 into 0 2.395 * [backup-simplify]: Simplify 1 into 1 2.395 * [backup-simplify]: Simplify (+ x 0) into x 2.395 * [backup-simplify]: Simplify (* x 0) into 0 2.396 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.396 * [backup-simplify]: Simplify (/ x x) into 1 2.396 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 2.396 * [taylor]: Taking taylor expansion of 0.5 in x 2.396 * [backup-simplify]: Simplify 0.5 into 0.5 2.396 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 2.396 * [taylor]: Taking taylor expansion of (+ x y) in x 2.396 * [taylor]: Taking taylor expansion of x in x 2.396 * [backup-simplify]: Simplify 0 into 0 2.396 * [backup-simplify]: Simplify 1 into 1 2.396 * [taylor]: Taking taylor expansion of y in x 2.396 * [backup-simplify]: Simplify y into y 2.396 * [taylor]: Taking taylor expansion of (* x y) in x 2.396 * [taylor]: Taking taylor expansion of x in x 2.396 * [backup-simplify]: Simplify 0 into 0 2.396 * [backup-simplify]: Simplify 1 into 1 2.396 * [taylor]: Taking taylor expansion of y in x 2.396 * [backup-simplify]: Simplify y into y 2.396 * [backup-simplify]: Simplify (+ 0 y) into y 2.396 * [backup-simplify]: Simplify (* 0 y) into 0 2.397 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.397 * [backup-simplify]: Simplify (/ y y) into 1 2.397 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 2.397 * [taylor]: Taking taylor expansion of 0.5 in x 2.397 * [backup-simplify]: Simplify 0.5 into 0.5 2.397 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 2.397 * [taylor]: Taking taylor expansion of (+ x y) in x 2.397 * [taylor]: Taking taylor expansion of x in x 2.397 * [backup-simplify]: Simplify 0 into 0 2.397 * [backup-simplify]: Simplify 1 into 1 2.397 * [taylor]: Taking taylor expansion of y in x 2.397 * [backup-simplify]: Simplify y into y 2.397 * [taylor]: Taking taylor expansion of (* x y) in x 2.397 * [taylor]: Taking taylor expansion of x in x 2.397 * [backup-simplify]: Simplify 0 into 0 2.397 * [backup-simplify]: Simplify 1 into 1 2.397 * [taylor]: Taking taylor expansion of y in x 2.397 * [backup-simplify]: Simplify y into y 2.397 * [backup-simplify]: Simplify (+ 0 y) into y 2.397 * [backup-simplify]: Simplify (* 0 y) into 0 2.398 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.398 * [backup-simplify]: Simplify (/ y y) into 1 2.398 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 2.398 * [taylor]: Taking taylor expansion of 0.5 in y 2.398 * [backup-simplify]: Simplify 0.5 into 0.5 2.399 * [backup-simplify]: Simplify (+ 1 0) into 1 2.400 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.400 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y) 2.401 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 1)) into (* 0.5 (/ 1 y)) 2.401 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.401 * [taylor]: Taking taylor expansion of 0.5 in y 2.401 * [backup-simplify]: Simplify 0.5 into 0.5 2.401 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.401 * [taylor]: Taking taylor expansion of y in y 2.401 * [backup-simplify]: Simplify 0 into 0 2.401 * [backup-simplify]: Simplify 1 into 1 2.401 * [backup-simplify]: Simplify (/ 1 1) into 1 2.402 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 2.402 * [backup-simplify]: Simplify 0.5 into 0.5 2.402 * [backup-simplify]: Simplify 0.5 into 0.5 2.402 * [backup-simplify]: Simplify (+ 0 0) into 0 2.403 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.403 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 2.404 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 2.404 * [taylor]: Taking taylor expansion of 0 in y 2.404 * [backup-simplify]: Simplify 0 into 0 2.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.405 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 2.405 * [backup-simplify]: Simplify 0 into 0 2.405 * [backup-simplify]: Simplify 0 into 0 2.406 * [backup-simplify]: Simplify (+ 0 0) into 0 2.407 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.407 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.408 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 2.409 * [taylor]: Taking taylor expansion of 0 in y 2.409 * [backup-simplify]: Simplify 0 into 0 2.409 * [backup-simplify]: Simplify 0 into 0 2.409 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.410 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 2.410 * [backup-simplify]: Simplify 0 into 0 2.410 * [backup-simplify]: Simplify 0 into 0 2.411 * [backup-simplify]: Simplify (+ 0 0) into 0 2.412 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 2.413 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.414 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 2.414 * [taylor]: Taking taylor expansion of 0 in y 2.414 * [backup-simplify]: Simplify 0 into 0 2.414 * [backup-simplify]: Simplify 0 into 0 2.414 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 2.415 * [backup-simplify]: Simplify (/ (/ (+ (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) (/ 1 y)) into (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 2.415 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 2.415 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 2.415 * [taylor]: Taking taylor expansion of 0.5 in y 2.415 * [backup-simplify]: Simplify 0.5 into 0.5 2.415 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 2.415 * [taylor]: Taking taylor expansion of x in y 2.415 * [backup-simplify]: Simplify x into x 2.415 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 2.415 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 2.415 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.415 * [taylor]: Taking taylor expansion of x in y 2.415 * [backup-simplify]: Simplify x into x 2.415 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.415 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.415 * [taylor]: Taking taylor expansion of y in y 2.415 * [backup-simplify]: Simplify 0 into 0 2.415 * [backup-simplify]: Simplify 1 into 1 2.416 * [backup-simplify]: Simplify (/ 1 1) into 1 2.416 * [taylor]: Taking taylor expansion of y in y 2.416 * [backup-simplify]: Simplify 0 into 0 2.416 * [backup-simplify]: Simplify 1 into 1 2.416 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 2.416 * [taylor]: Taking taylor expansion of 0.5 in x 2.416 * [backup-simplify]: Simplify 0.5 into 0.5 2.416 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 2.416 * [taylor]: Taking taylor expansion of x in x 2.416 * [backup-simplify]: Simplify 0 into 0 2.416 * [backup-simplify]: Simplify 1 into 1 2.416 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 2.416 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.416 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.416 * [taylor]: Taking taylor expansion of x in x 2.416 * [backup-simplify]: Simplify 0 into 0 2.416 * [backup-simplify]: Simplify 1 into 1 2.416 * [backup-simplify]: Simplify (/ 1 1) into 1 2.416 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.416 * [taylor]: Taking taylor expansion of y in x 2.416 * [backup-simplify]: Simplify y into y 2.416 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.417 * [taylor]: Taking taylor expansion of y in x 2.417 * [backup-simplify]: Simplify y into y 2.417 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 2.417 * [taylor]: Taking taylor expansion of 0.5 in x 2.417 * [backup-simplify]: Simplify 0.5 into 0.5 2.417 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 2.417 * [taylor]: Taking taylor expansion of x in x 2.417 * [backup-simplify]: Simplify 0 into 0 2.417 * [backup-simplify]: Simplify 1 into 1 2.417 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 2.417 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.417 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.417 * [taylor]: Taking taylor expansion of x in x 2.417 * [backup-simplify]: Simplify 0 into 0 2.417 * [backup-simplify]: Simplify 1 into 1 2.417 * [backup-simplify]: Simplify (/ 1 1) into 1 2.417 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.417 * [taylor]: Taking taylor expansion of y in x 2.417 * [backup-simplify]: Simplify y into y 2.417 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.417 * [taylor]: Taking taylor expansion of y in x 2.417 * [backup-simplify]: Simplify y into y 2.418 * [backup-simplify]: Simplify (+ 1 0) into 1 2.418 * [backup-simplify]: Simplify (* 1 y) into y 2.418 * [backup-simplify]: Simplify (* 0 y) into 0 2.418 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.418 * [taylor]: Taking taylor expansion of 0 in y 2.418 * [backup-simplify]: Simplify 0 into 0 2.419 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.419 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.420 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 2.420 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 2.421 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 2.421 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 2.421 * [taylor]: Taking taylor expansion of 0.5 in y 2.421 * [backup-simplify]: Simplify 0.5 into 0.5 2.421 * [taylor]: Taking taylor expansion of y in y 2.421 * [backup-simplify]: Simplify 0 into 0 2.421 * [backup-simplify]: Simplify 1 into 1 2.421 * [backup-simplify]: Simplify 0 into 0 2.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.422 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.422 * [backup-simplify]: Simplify (+ 0 0) into 0 2.423 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 2.423 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 2.424 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 y) (* 0 0))) into 0.5 2.424 * [taylor]: Taking taylor expansion of 0.5 in y 2.424 * [backup-simplify]: Simplify 0.5 into 0.5 2.424 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.424 * [backup-simplify]: Simplify 0 into 0 2.425 * [backup-simplify]: Simplify 0 into 0 2.425 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.425 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.426 * [backup-simplify]: Simplify (+ 0 0) into 0 2.426 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 2.427 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 2.428 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 2.428 * [taylor]: Taking taylor expansion of 0 in y 2.428 * [backup-simplify]: Simplify 0 into 0 2.428 * [backup-simplify]: Simplify 0.5 into 0.5 2.429 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.429 * [backup-simplify]: Simplify 0.5 into 0.5 2.429 * [backup-simplify]: Simplify 0 into 0 2.429 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.429 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.430 * [backup-simplify]: Simplify (+ 0 0) into 0 2.431 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.432 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 2.434 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 2.434 * [taylor]: Taking taylor expansion of 0 in y 2.434 * [backup-simplify]: Simplify 0 into 0 2.434 * [backup-simplify]: Simplify 0 into 0 2.434 * [backup-simplify]: Simplify 0 into 0 2.435 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 2.435 * [backup-simplify]: Simplify 0 into 0 2.435 * [backup-simplify]: Simplify 0 into 0 2.436 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.436 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.436 * [backup-simplify]: Simplify (+ 0 0) into 0 2.438 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 2.439 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 2.441 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 2.441 * [taylor]: Taking taylor expansion of 0 in y 2.441 * [backup-simplify]: Simplify 0 into 0 2.441 * [backup-simplify]: Simplify 0 into 0 2.441 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 x)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 2.442 * [backup-simplify]: Simplify (/ (/ (+ (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) (/ 1 (- y))) into (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 2.442 * [approximate]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 2.442 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 2.442 * [taylor]: Taking taylor expansion of -0.5 in y 2.442 * [backup-simplify]: Simplify -0.5 into -0.5 2.442 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 2.442 * [taylor]: Taking taylor expansion of x in y 2.442 * [backup-simplify]: Simplify x into x 2.442 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 2.442 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 2.442 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.442 * [taylor]: Taking taylor expansion of x in y 2.442 * [backup-simplify]: Simplify x into x 2.442 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.442 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.442 * [taylor]: Taking taylor expansion of y in y 2.442 * [backup-simplify]: Simplify 0 into 0 2.442 * [backup-simplify]: Simplify 1 into 1 2.443 * [backup-simplify]: Simplify (/ 1 1) into 1 2.443 * [taylor]: Taking taylor expansion of y in y 2.443 * [backup-simplify]: Simplify 0 into 0 2.443 * [backup-simplify]: Simplify 1 into 1 2.443 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 2.443 * [taylor]: Taking taylor expansion of -0.5 in x 2.443 * [backup-simplify]: Simplify -0.5 into -0.5 2.443 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 2.443 * [taylor]: Taking taylor expansion of x in x 2.443 * [backup-simplify]: Simplify 0 into 0 2.443 * [backup-simplify]: Simplify 1 into 1 2.443 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 2.443 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.443 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.443 * [taylor]: Taking taylor expansion of x in x 2.443 * [backup-simplify]: Simplify 0 into 0 2.443 * [backup-simplify]: Simplify 1 into 1 2.443 * [backup-simplify]: Simplify (/ 1 1) into 1 2.443 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.443 * [taylor]: Taking taylor expansion of y in x 2.443 * [backup-simplify]: Simplify y into y 2.443 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.443 * [taylor]: Taking taylor expansion of y in x 2.443 * [backup-simplify]: Simplify y into y 2.444 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 2.444 * [taylor]: Taking taylor expansion of -0.5 in x 2.444 * [backup-simplify]: Simplify -0.5 into -0.5 2.444 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 2.444 * [taylor]: Taking taylor expansion of x in x 2.444 * [backup-simplify]: Simplify 0 into 0 2.444 * [backup-simplify]: Simplify 1 into 1 2.444 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 2.444 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.444 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.444 * [taylor]: Taking taylor expansion of x in x 2.444 * [backup-simplify]: Simplify 0 into 0 2.444 * [backup-simplify]: Simplify 1 into 1 2.444 * [backup-simplify]: Simplify (/ 1 1) into 1 2.444 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.444 * [taylor]: Taking taylor expansion of y in x 2.444 * [backup-simplify]: Simplify y into y 2.444 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.444 * [taylor]: Taking taylor expansion of y in x 2.444 * [backup-simplify]: Simplify y into y 2.445 * [backup-simplify]: Simplify (+ 1 0) into 1 2.445 * [backup-simplify]: Simplify (* 1 y) into y 2.445 * [backup-simplify]: Simplify (* 0 y) into 0 2.445 * [backup-simplify]: Simplify (* -0.5 0) into 0 2.445 * [taylor]: Taking taylor expansion of 0 in y 2.445 * [backup-simplify]: Simplify 0 into 0 2.446 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.446 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.446 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 2.447 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 2.447 * [backup-simplify]: Simplify (+ (* -0.5 y) (* 0 0)) into (- (* 0.5 y)) 2.447 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 2.447 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 2.447 * [taylor]: Taking taylor expansion of 0.5 in y 2.447 * [backup-simplify]: Simplify 0.5 into 0.5 2.447 * [taylor]: Taking taylor expansion of y in y 2.447 * [backup-simplify]: Simplify 0 into 0 2.447 * [backup-simplify]: Simplify 1 into 1 2.448 * [backup-simplify]: Simplify 0 into 0 2.448 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.448 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.449 * [backup-simplify]: Simplify (+ 0 0) into 0 2.449 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 2.450 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 2.451 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 y) (* 0 0))) into (- 0.5) 2.451 * [taylor]: Taking taylor expansion of (- 0.5) in y 2.451 * [taylor]: Taking taylor expansion of 0.5 in y 2.451 * [backup-simplify]: Simplify 0.5 into 0.5 2.451 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.451 * [backup-simplify]: Simplify (- 0) into 0 2.451 * [backup-simplify]: Simplify 0 into 0 2.452 * [backup-simplify]: Simplify 0 into 0 2.452 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.452 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.453 * [backup-simplify]: Simplify (+ 0 0) into 0 2.454 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 2.455 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 2.456 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 2.456 * [taylor]: Taking taylor expansion of 0 in y 2.456 * [backup-simplify]: Simplify 0 into 0 2.456 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.457 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.458 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.458 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.459 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.459 * [backup-simplify]: Simplify 0 into 0 2.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.460 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.460 * [backup-simplify]: Simplify (+ 0 0) into 0 2.461 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.463 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 2.464 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 2.464 * [taylor]: Taking taylor expansion of 0 in y 2.464 * [backup-simplify]: Simplify 0 into 0 2.464 * [backup-simplify]: Simplify 0 into 0 2.465 * [backup-simplify]: Simplify (- 0) into 0 2.465 * [backup-simplify]: Simplify 0 into 0 2.466 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 2.466 * [backup-simplify]: Simplify (- 0) into 0 2.466 * [backup-simplify]: Simplify 0 into 0 2.466 * [backup-simplify]: Simplify 0 into 0 2.467 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.467 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.467 * [backup-simplify]: Simplify (+ 0 0) into 0 2.469 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 2.470 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 2.472 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 2.472 * [taylor]: Taking taylor expansion of 0 in y 2.472 * [backup-simplify]: Simplify 0 into 0 2.472 * [backup-simplify]: Simplify 0 into 0 2.473 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 2.473 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 2.473 * [backup-simplify]: Simplify (/ (+ x y) (* x 2.0)) into (* 0.5 (/ (+ x y) x)) 2.473 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in (x y) around 0 2.473 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in y 2.473 * [taylor]: Taking taylor expansion of 0.5 in y 2.473 * [backup-simplify]: Simplify 0.5 into 0.5 2.473 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in y 2.473 * [taylor]: Taking taylor expansion of (+ x y) in y 2.473 * [taylor]: Taking taylor expansion of x in y 2.473 * [backup-simplify]: Simplify x into x 2.473 * [taylor]: Taking taylor expansion of y in y 2.473 * [backup-simplify]: Simplify 0 into 0 2.473 * [backup-simplify]: Simplify 1 into 1 2.473 * [taylor]: Taking taylor expansion of x in y 2.473 * [backup-simplify]: Simplify x into x 2.473 * [backup-simplify]: Simplify (+ x 0) into x 2.474 * [backup-simplify]: Simplify (/ x x) into 1 2.474 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in x 2.474 * [taylor]: Taking taylor expansion of 0.5 in x 2.474 * [backup-simplify]: Simplify 0.5 into 0.5 2.474 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in x 2.474 * [taylor]: Taking taylor expansion of (+ x y) in x 2.474 * [taylor]: Taking taylor expansion of x in x 2.474 * [backup-simplify]: Simplify 0 into 0 2.474 * [backup-simplify]: Simplify 1 into 1 2.474 * [taylor]: Taking taylor expansion of y in x 2.474 * [backup-simplify]: Simplify y into y 2.474 * [taylor]: Taking taylor expansion of x in x 2.474 * [backup-simplify]: Simplify 0 into 0 2.474 * [backup-simplify]: Simplify 1 into 1 2.474 * [backup-simplify]: Simplify (+ 0 y) into y 2.474 * [backup-simplify]: Simplify (/ y 1) into y 2.474 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in x 2.474 * [taylor]: Taking taylor expansion of 0.5 in x 2.474 * [backup-simplify]: Simplify 0.5 into 0.5 2.474 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in x 2.474 * [taylor]: Taking taylor expansion of (+ x y) in x 2.474 * [taylor]: Taking taylor expansion of x in x 2.474 * [backup-simplify]: Simplify 0 into 0 2.474 * [backup-simplify]: Simplify 1 into 1 2.474 * [taylor]: Taking taylor expansion of y in x 2.474 * [backup-simplify]: Simplify y into y 2.474 * [taylor]: Taking taylor expansion of x in x 2.474 * [backup-simplify]: Simplify 0 into 0 2.474 * [backup-simplify]: Simplify 1 into 1 2.474 * [backup-simplify]: Simplify (+ 0 y) into y 2.474 * [backup-simplify]: Simplify (/ y 1) into y 2.474 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y) 2.474 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 2.474 * [taylor]: Taking taylor expansion of 0.5 in y 2.474 * [backup-simplify]: Simplify 0.5 into 0.5 2.475 * [taylor]: Taking taylor expansion of y in y 2.475 * [backup-simplify]: Simplify 0 into 0 2.475 * [backup-simplify]: Simplify 1 into 1 2.475 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.475 * [backup-simplify]: Simplify 0 into 0 2.475 * [backup-simplify]: Simplify (+ 1 0) into 1 2.476 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* y (/ 0 1)))) into 1 2.476 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 y)) into 0.5 2.476 * [taylor]: Taking taylor expansion of 0.5 in y 2.476 * [backup-simplify]: Simplify 0.5 into 0.5 2.477 * [backup-simplify]: Simplify 0.5 into 0.5 2.478 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.478 * [backup-simplify]: Simplify 0.5 into 0.5 2.478 * [backup-simplify]: Simplify (+ 0 0) into 0 2.479 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 1 (/ 0 1)))) into 0 2.480 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 y))) into 0 2.480 * [taylor]: Taking taylor expansion of 0 in y 2.480 * [backup-simplify]: Simplify 0 into 0 2.480 * [backup-simplify]: Simplify 0 into 0 2.480 * [backup-simplify]: Simplify 0 into 0 2.481 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 2.481 * [backup-simplify]: Simplify 0 into 0 2.481 * [backup-simplify]: Simplify (+ 0 0) into 0 2.485 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.486 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))) into 0 2.486 * [taylor]: Taking taylor expansion of 0 in y 2.486 * [backup-simplify]: Simplify 0 into 0 2.486 * [backup-simplify]: Simplify 0 into 0 2.486 * [backup-simplify]: Simplify 0 into 0 2.486 * [backup-simplify]: Simplify 0 into 0 2.487 * [backup-simplify]: Simplify (+ (* 0.5 (* y (/ 1 x))) 0.5) into (+ (* 0.5 (/ y x)) 0.5) 2.487 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) into (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) 2.487 * [approximate]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in (x y) around 0 2.487 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in y 2.487 * [taylor]: Taking taylor expansion of 0.5 in y 2.487 * [backup-simplify]: Simplify 0.5 into 0.5 2.487 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y 2.487 * [taylor]: Taking taylor expansion of x in y 2.487 * [backup-simplify]: Simplify x into x 2.487 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 2.487 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.487 * [taylor]: Taking taylor expansion of x in y 2.487 * [backup-simplify]: Simplify x into x 2.487 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.487 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.487 * [taylor]: Taking taylor expansion of y in y 2.487 * [backup-simplify]: Simplify 0 into 0 2.487 * [backup-simplify]: Simplify 1 into 1 2.488 * [backup-simplify]: Simplify (/ 1 1) into 1 2.488 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 2.488 * [taylor]: Taking taylor expansion of 0.5 in x 2.488 * [backup-simplify]: Simplify 0.5 into 0.5 2.488 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 2.488 * [taylor]: Taking taylor expansion of x in x 2.488 * [backup-simplify]: Simplify 0 into 0 2.488 * [backup-simplify]: Simplify 1 into 1 2.488 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.488 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.488 * [taylor]: Taking taylor expansion of x in x 2.488 * [backup-simplify]: Simplify 0 into 0 2.488 * [backup-simplify]: Simplify 1 into 1 2.488 * [backup-simplify]: Simplify (/ 1 1) into 1 2.488 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.488 * [taylor]: Taking taylor expansion of y in x 2.488 * [backup-simplify]: Simplify y into y 2.488 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.488 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 2.488 * [taylor]: Taking taylor expansion of 0.5 in x 2.488 * [backup-simplify]: Simplify 0.5 into 0.5 2.488 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 2.488 * [taylor]: Taking taylor expansion of x in x 2.488 * [backup-simplify]: Simplify 0 into 0 2.488 * [backup-simplify]: Simplify 1 into 1 2.488 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.489 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.489 * [taylor]: Taking taylor expansion of x in x 2.489 * [backup-simplify]: Simplify 0 into 0 2.489 * [backup-simplify]: Simplify 1 into 1 2.489 * [backup-simplify]: Simplify (/ 1 1) into 1 2.489 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.489 * [taylor]: Taking taylor expansion of y in x 2.489 * [backup-simplify]: Simplify y into y 2.489 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.489 * [backup-simplify]: Simplify (+ 1 0) into 1 2.490 * [backup-simplify]: Simplify (* 0 1) into 0 2.490 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.490 * [taylor]: Taking taylor expansion of 0 in y 2.490 * [backup-simplify]: Simplify 0 into 0 2.491 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.491 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.491 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1 2.492 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.493 * [taylor]: Taking taylor expansion of 0.5 in y 2.493 * [backup-simplify]: Simplify 0.5 into 0.5 2.493 * [backup-simplify]: Simplify 0 into 0 2.493 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.493 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.494 * [backup-simplify]: Simplify (+ 0 0) into 0 2.495 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y) 2.495 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (+ (* 0 1) (* 0 0))) into (* 0.5 (/ 1 y)) 2.495 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.495 * [taylor]: Taking taylor expansion of 0.5 in y 2.495 * [backup-simplify]: Simplify 0.5 into 0.5 2.495 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.495 * [taylor]: Taking taylor expansion of y in y 2.495 * [backup-simplify]: Simplify 0 into 0 2.495 * [backup-simplify]: Simplify 1 into 1 2.496 * [backup-simplify]: Simplify (/ 1 1) into 1 2.496 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 2.496 * [backup-simplify]: Simplify 0.5 into 0.5 2.496 * [backup-simplify]: Simplify 0.5 into 0.5 2.496 * [backup-simplify]: Simplify 0 into 0 2.497 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.497 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.497 * [backup-simplify]: Simplify (+ 0 0) into 0 2.498 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 2.499 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0)))) into 0 2.499 * [taylor]: Taking taylor expansion of 0 in y 2.499 * [backup-simplify]: Simplify 0 into 0 2.500 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.501 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 2.501 * [backup-simplify]: Simplify 0 into 0 2.501 * [backup-simplify]: Simplify 0 into 0 2.501 * [backup-simplify]: Simplify 0 into 0 2.501 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.502 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.502 * [backup-simplify]: Simplify (+ 0 0) into 0 2.503 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 2.504 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0))))) into 0 2.505 * [taylor]: Taking taylor expansion of 0 in y 2.505 * [backup-simplify]: Simplify 0 into 0 2.505 * [backup-simplify]: Simplify 0 into 0 2.505 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.506 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 2.506 * [backup-simplify]: Simplify 0 into 0 2.506 * [backup-simplify]: Simplify (+ 0.5 (* 0.5 (* (/ 1 (/ 1 y)) (/ 1 x)))) into (+ (* 0.5 (/ y x)) 0.5) 2.507 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) into (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) 2.507 * [approximate]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in (x y) around 0 2.507 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in y 2.507 * [taylor]: Taking taylor expansion of 0.5 in y 2.507 * [backup-simplify]: Simplify 0.5 into 0.5 2.507 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y 2.507 * [taylor]: Taking taylor expansion of x in y 2.507 * [backup-simplify]: Simplify x into x 2.507 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 2.507 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.507 * [taylor]: Taking taylor expansion of x in y 2.507 * [backup-simplify]: Simplify x into x 2.507 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.507 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.507 * [taylor]: Taking taylor expansion of y in y 2.507 * [backup-simplify]: Simplify 0 into 0 2.507 * [backup-simplify]: Simplify 1 into 1 2.507 * [backup-simplify]: Simplify (/ 1 1) into 1 2.507 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 2.507 * [taylor]: Taking taylor expansion of 0.5 in x 2.507 * [backup-simplify]: Simplify 0.5 into 0.5 2.507 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 2.507 * [taylor]: Taking taylor expansion of x in x 2.507 * [backup-simplify]: Simplify 0 into 0 2.507 * [backup-simplify]: Simplify 1 into 1 2.508 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.508 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.508 * [taylor]: Taking taylor expansion of x in x 2.508 * [backup-simplify]: Simplify 0 into 0 2.508 * [backup-simplify]: Simplify 1 into 1 2.508 * [backup-simplify]: Simplify (/ 1 1) into 1 2.508 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.508 * [taylor]: Taking taylor expansion of y in x 2.508 * [backup-simplify]: Simplify y into y 2.508 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.508 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 2.508 * [taylor]: Taking taylor expansion of 0.5 in x 2.508 * [backup-simplify]: Simplify 0.5 into 0.5 2.508 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 2.508 * [taylor]: Taking taylor expansion of x in x 2.508 * [backup-simplify]: Simplify 0 into 0 2.508 * [backup-simplify]: Simplify 1 into 1 2.508 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.508 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.508 * [taylor]: Taking taylor expansion of x in x 2.508 * [backup-simplify]: Simplify 0 into 0 2.508 * [backup-simplify]: Simplify 1 into 1 2.509 * [backup-simplify]: Simplify (/ 1 1) into 1 2.509 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.509 * [taylor]: Taking taylor expansion of y in x 2.509 * [backup-simplify]: Simplify y into y 2.509 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.509 * [backup-simplify]: Simplify (+ 1 0) into 1 2.510 * [backup-simplify]: Simplify (* 0 1) into 0 2.510 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.510 * [taylor]: Taking taylor expansion of 0 in y 2.510 * [backup-simplify]: Simplify 0 into 0 2.511 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.511 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.511 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1 2.512 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.512 * [taylor]: Taking taylor expansion of 0.5 in y 2.512 * [backup-simplify]: Simplify 0.5 into 0.5 2.512 * [backup-simplify]: Simplify 0 into 0 2.513 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.513 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.513 * [backup-simplify]: Simplify (+ 0 0) into 0 2.514 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y) 2.515 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (+ (* 0 1) (* 0 0))) into (* 0.5 (/ 1 y)) 2.515 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.515 * [taylor]: Taking taylor expansion of 0.5 in y 2.515 * [backup-simplify]: Simplify 0.5 into 0.5 2.515 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.515 * [taylor]: Taking taylor expansion of y in y 2.515 * [backup-simplify]: Simplify 0 into 0 2.515 * [backup-simplify]: Simplify 1 into 1 2.515 * [backup-simplify]: Simplify (/ 1 1) into 1 2.516 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 2.516 * [backup-simplify]: Simplify 0.5 into 0.5 2.516 * [backup-simplify]: Simplify 0.5 into 0.5 2.516 * [backup-simplify]: Simplify 0 into 0 2.516 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.517 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.517 * [backup-simplify]: Simplify (+ 0 0) into 0 2.518 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 2.519 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0)))) into 0 2.519 * [taylor]: Taking taylor expansion of 0 in y 2.519 * [backup-simplify]: Simplify 0 into 0 2.520 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.520 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 2.520 * [backup-simplify]: Simplify 0 into 0 2.520 * [backup-simplify]: Simplify 0 into 0 2.520 * [backup-simplify]: Simplify 0 into 0 2.521 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.521 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.521 * [backup-simplify]: Simplify (+ 0 0) into 0 2.522 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 2.523 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0))))) into 0 2.523 * [taylor]: Taking taylor expansion of 0 in y 2.523 * [backup-simplify]: Simplify 0 into 0 2.523 * [backup-simplify]: Simplify 0 into 0 2.524 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.525 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 2.525 * [backup-simplify]: Simplify 0 into 0 2.525 * [backup-simplify]: Simplify (+ 0.5 (* 0.5 (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (+ (* 0.5 (/ y x)) 0.5) 2.526 * * * [progress]: simplifying candidates 2.527 * [simplify]: Simplifying: (expm1 (/ (/ (+ x y) (* x 2.0)) y)) (log1p (/ (/ (+ x y) (* x 2.0)) y)) (- (- (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)) (expm1 (/ (+ x y) (* x 2.0))) (log1p (/ (+ x 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) 2.530 * * [simplify]: iteration 0: 138 enodes 2.558 * * [simplify]: iteration 1: 352 enodes 2.702 * * [simplify]: iteration 2: 1856 enodes 3.086 * * [simplify]: iteration complete: 5002 enodes 3.086 * * [simplify]: Extracting #0: cost 81 inf + 0 3.089 * * [simplify]: Extracting #1: cost 947 inf + 1 3.095 * * [simplify]: Extracting #2: cost 2035 inf + 2181 3.108 * * [simplify]: Extracting #3: cost 1744 inf + 52903 3.153 * * [simplify]: Extracting #4: cost 414 inf + 262487 3.220 * * [simplify]: Extracting #5: cost 17 inf + 342660 3.304 * * [simplify]: Extracting #6: cost 0 inf + 347999 3.410 * [simplify]: Simplified to: (expm1 (/ (+ x y) (* (* y 2.0) x))) (log1p (/ (+ 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) (* (* y 2.0) x)) (* (/ (+ x y) (* (* y 2.0) x)) (/ (+ x y) (* (* y 2.0) x)))) (* (/ (+ x y) (* (* y 2.0) x)) (* (/ (+ x y) (* (* y 2.0) x)) (/ (+ x y) (* (* y 2.0) x)))) (* (/ (+ x y) (* (* y 2.0) x)) (* (/ (+ x y) (* (* y 2.0) x)) (/ (+ x y) (* (* y 2.0) x)))) (* (cbrt (/ (+ x y) (* (* y 2.0) x))) (cbrt (/ (+ x y) (* (* y 2.0) x)))) (cbrt (/ (+ x y) (* (* y 2.0) x))) (* (/ (+ x y) (* (* y 2.0) x)) (* (/ (+ x y) (* (* y 2.0) x)) (/ (+ x y) (* (* y 2.0) x)))) (sqrt (/ (+ x y) (* (* y 2.0) x))) (sqrt (/ (+ x y) (* (* y 2.0) x))) (/ (- (+ x y)) (* 2.0 x)) (- y) (* (/ (cbrt (/ (+ x y) (* 2.0 x))) (cbrt y)) (/ (cbrt (/ (+ x y) (* 2.0 x))) (cbrt y))) (/ (cbrt (/ (+ x y) (* 2.0 x))) (cbrt y)) (* (/ (cbrt (/ (+ x y) (* 2.0 x))) (sqrt y)) (cbrt (/ (+ x y) (* 2.0 x)))) (/ (cbrt (/ (+ x y) (* 2.0 x))) (sqrt y)) (* (cbrt (/ (+ x y) (* 2.0 x))) (cbrt (/ (+ x y) (* 2.0 x)))) (/ (cbrt (/ (+ x y) (* 2.0 x))) y) (/ (sqrt (/ (+ x y) (* 2.0 x))) (* (cbrt y) (cbrt y))) (/ (sqrt (/ (+ x y) (* 2.0 x))) (cbrt y)) (/ (sqrt (/ (+ x y) (* 2.0 x))) (sqrt y)) (/ (sqrt (/ (+ x y) (* 2.0 x))) (sqrt y)) (sqrt (/ (+ x y) (* 2.0 x))) (/ (sqrt (/ (+ x y) (* 2.0 x))) y) (/ (* (/ (cbrt (+ x y)) (cbrt y)) (/ (cbrt (+ x y)) (cbrt y))) x) (/ (cbrt (+ x y)) (* (cbrt y) 2.0)) (* (/ (cbrt (+ x y)) (sqrt y)) (/ (cbrt (+ x y)) x)) (/ (/ (cbrt (+ x y)) 2.0) (sqrt y)) (/ (cbrt (+ x y)) (/ x (cbrt (+ x y)))) (/ (cbrt (+ x y)) (* 2.0 y)) (/ (/ (sqrt (+ x y)) (* (cbrt y) x)) (cbrt y)) (/ (sqrt (+ x y)) (* (cbrt y) 2.0)) (/ (/ (sqrt (+ x y)) x) (sqrt y)) (/ (sqrt (+ x y)) (* (sqrt y) 2.0)) (/ (sqrt (+ x y)) x) (/ (sqrt (+ x y)) (* 2.0 y)) (/ (/ (/ 1 x) (cbrt y)) (cbrt y)) (/ (+ x y) (* (cbrt y) 2.0)) (/ (/ 1 x) (sqrt y)) (/ (/ (+ x y) 2.0) (sqrt y)) (/ 1 x) (/ (+ x y) (* 2.0 y)) (/ (/ (/ 1 x) (cbrt y)) (cbrt y)) (/ (+ x y) (* (cbrt y) 2.0)) (/ (/ 1 x) (sqrt y)) (/ (/ (+ x y) 2.0) (sqrt y)) (/ 1 x) (/ (+ x y) (* 2.0 y)) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x y) (* (cbrt y) (* 2.0 x))) (/ 1 (sqrt y)) (/ (/ (+ x y) (sqrt y)) (* 2.0 x)) 1 (/ (+ x y) (* (* y 2.0) x)) (/ (+ x y) (* (cbrt y) (cbrt y))) (/ 1 (* (* 2.0 x) (cbrt y))) (/ (+ x y) (sqrt y)) (/ 1 (* (sqrt y) (* 2.0 x))) (+ x y) (/ 1 (* (* y 2.0) x)) (/ 1 y) (* (/ y (+ x y)) (* 2.0 x)) (/ (+ x y) (* (cbrt y) (* (* 2.0 x) (cbrt y)))) (/ (/ (+ x y) (sqrt y)) (* 2.0 x)) (/ (+ x y) (* 2.0 x)) (/ y (cbrt (/ (+ x y) (* 2.0 x)))) (/ y (sqrt (/ (+ x y) (* 2.0 x)))) (* (/ y (cbrt (+ x y))) 2.0) (/ (* y 2.0) (sqrt (+ x y))) (/ (* y 2.0) (+ x y)) (/ (* y 2.0) (+ x y)) (* (/ y (+ x y)) (* 2.0 x)) (* (* y 2.0) x) (* (* y 2.0) x) (expm1 (/ (+ x y) (* 2.0 x))) (log1p (/ (+ 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) (* 2.0 x)) (/ (+ x y) (* 2.0 x))) (/ (+ x y) (* 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 y)) (- (* x 2.0)) (/ (cbrt (+ x y)) (/ x (cbrt (+ x y)))) (/ (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) (/ (* 2.0 x) (+ x y)) (/ (+ x y) x) (/ (* 2.0 x) (cbrt (+ x y))) (/ (* 2.0 x) (sqrt (+ x y))) (/ (* 2.0 x) (+ x y)) (/ (* 2.0 x) (+ x y)) (* (* x 2.0) (fma (- y x) y (* x x))) (* (* 2.0 (- x y)) x) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (fma (/ y x) 0.5 0.5) (fma (/ y x) 0.5 0.5) (fma (/ y x) 0.5 0.5) 3.416 * * * [progress]: adding candidates to table 3.760 * * [progress]: iteration 4 / 4 3.760 * * * [progress]: picking best candidate 3.763 * * * * [pick]: Picked # 3.763 * * * [progress]: localizing error 3.775 * * * [progress]: generating rewritten candidates 3.775 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 3.796 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 3.832 * * * [progress]: generating series expansions 3.832 * * * * [progress]: [ 1 / 2 ] generating series at (2) 3.832 * [backup-simplify]: Simplify (/ (* (/ 1 x) (/ (+ x y) 2.0)) y) into (* 0.5 (/ (+ x y) (* x y))) 3.832 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0 3.832 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y 3.832 * [taylor]: Taking taylor expansion of 0.5 in y 3.832 * [backup-simplify]: Simplify 0.5 into 0.5 3.832 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y 3.832 * [taylor]: Taking taylor expansion of (+ x y) in y 3.832 * [taylor]: Taking taylor expansion of x in y 3.832 * [backup-simplify]: Simplify x into x 3.832 * [taylor]: Taking taylor expansion of y in y 3.832 * [backup-simplify]: Simplify 0 into 0 3.832 * [backup-simplify]: Simplify 1 into 1 3.832 * [taylor]: Taking taylor expansion of (* x y) in y 3.832 * [taylor]: Taking taylor expansion of x in y 3.832 * [backup-simplify]: Simplify x into x 3.832 * [taylor]: Taking taylor expansion of y in y 3.832 * [backup-simplify]: Simplify 0 into 0 3.832 * [backup-simplify]: Simplify 1 into 1 3.832 * [backup-simplify]: Simplify (+ x 0) into x 3.832 * [backup-simplify]: Simplify (* x 0) into 0 3.833 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.833 * [backup-simplify]: Simplify (/ x x) into 1 3.833 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 3.833 * [taylor]: Taking taylor expansion of 0.5 in x 3.833 * [backup-simplify]: Simplify 0.5 into 0.5 3.833 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 3.833 * [taylor]: Taking taylor expansion of (+ x y) in x 3.833 * [taylor]: Taking taylor expansion of x in x 3.833 * [backup-simplify]: Simplify 0 into 0 3.833 * [backup-simplify]: Simplify 1 into 1 3.833 * [taylor]: Taking taylor expansion of y in x 3.833 * [backup-simplify]: Simplify y into y 3.833 * [taylor]: Taking taylor expansion of (* x y) in x 3.833 * [taylor]: Taking taylor expansion of x in x 3.833 * [backup-simplify]: Simplify 0 into 0 3.833 * [backup-simplify]: Simplify 1 into 1 3.833 * [taylor]: Taking taylor expansion of y in x 3.833 * [backup-simplify]: Simplify y into y 3.833 * [backup-simplify]: Simplify (+ 0 y) into y 3.833 * [backup-simplify]: Simplify (* 0 y) into 0 3.833 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.833 * [backup-simplify]: Simplify (/ y y) into 1 3.834 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 3.834 * [taylor]: Taking taylor expansion of 0.5 in x 3.834 * [backup-simplify]: Simplify 0.5 into 0.5 3.834 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 3.834 * [taylor]: Taking taylor expansion of (+ x y) in x 3.834 * [taylor]: Taking taylor expansion of x in x 3.834 * [backup-simplify]: Simplify 0 into 0 3.834 * [backup-simplify]: Simplify 1 into 1 3.834 * [taylor]: Taking taylor expansion of y in x 3.834 * [backup-simplify]: Simplify y into y 3.834 * [taylor]: Taking taylor expansion of (* x y) in x 3.834 * [taylor]: Taking taylor expansion of x in x 3.834 * [backup-simplify]: Simplify 0 into 0 3.834 * [backup-simplify]: Simplify 1 into 1 3.834 * [taylor]: Taking taylor expansion of y in x 3.834 * [backup-simplify]: Simplify y into y 3.834 * [backup-simplify]: Simplify (+ 0 y) into y 3.834 * [backup-simplify]: Simplify (* 0 y) into 0 3.834 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.834 * [backup-simplify]: Simplify (/ y y) into 1 3.835 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 3.835 * [taylor]: Taking taylor expansion of 0.5 in y 3.835 * [backup-simplify]: Simplify 0.5 into 0.5 3.835 * [backup-simplify]: Simplify (+ 1 0) into 1 3.835 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 3.835 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y) 3.836 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 1)) into (* 0.5 (/ 1 y)) 3.836 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 3.836 * [taylor]: Taking taylor expansion of 0.5 in y 3.836 * [backup-simplify]: Simplify 0.5 into 0.5 3.836 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.836 * [taylor]: Taking taylor expansion of y in y 3.836 * [backup-simplify]: Simplify 0 into 0 3.836 * [backup-simplify]: Simplify 1 into 1 3.836 * [backup-simplify]: Simplify (/ 1 1) into 1 3.836 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 3.836 * [backup-simplify]: Simplify 0.5 into 0.5 3.836 * [backup-simplify]: Simplify 0.5 into 0.5 3.837 * [backup-simplify]: Simplify (+ 0 0) into 0 3.837 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 3.838 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 3.838 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 3.838 * [taylor]: Taking taylor expansion of 0 in y 3.838 * [backup-simplify]: Simplify 0 into 0 3.839 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.839 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 3.839 * [backup-simplify]: Simplify 0 into 0 3.839 * [backup-simplify]: Simplify 0 into 0 3.839 * [backup-simplify]: Simplify (+ 0 0) into 0 3.840 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.840 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.841 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 3.841 * [taylor]: Taking taylor expansion of 0 in y 3.841 * [backup-simplify]: Simplify 0 into 0 3.841 * [backup-simplify]: Simplify 0 into 0 3.842 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.842 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 3.842 * [backup-simplify]: Simplify 0 into 0 3.842 * [backup-simplify]: Simplify 0 into 0 3.843 * [backup-simplify]: Simplify (+ 0 0) into 0 3.844 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 3.844 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.845 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 3.845 * [taylor]: Taking taylor expansion of 0 in y 3.845 * [backup-simplify]: Simplify 0 into 0 3.845 * [backup-simplify]: Simplify 0 into 0 3.845 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 3.845 * [backup-simplify]: Simplify (/ (* (/ 1 (/ 1 x)) (/ (+ (/ 1 x) (/ 1 y)) 2.0)) (/ 1 y)) into (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 3.845 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 3.845 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 3.845 * [taylor]: Taking taylor expansion of 0.5 in y 3.845 * [backup-simplify]: Simplify 0.5 into 0.5 3.845 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 3.845 * [taylor]: Taking taylor expansion of x in y 3.845 * [backup-simplify]: Simplify x into x 3.845 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 3.845 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 3.845 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.845 * [taylor]: Taking taylor expansion of x in y 3.845 * [backup-simplify]: Simplify x into x 3.845 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.846 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.846 * [taylor]: Taking taylor expansion of y in y 3.846 * [backup-simplify]: Simplify 0 into 0 3.846 * [backup-simplify]: Simplify 1 into 1 3.846 * [backup-simplify]: Simplify (/ 1 1) into 1 3.846 * [taylor]: Taking taylor expansion of y in y 3.846 * [backup-simplify]: Simplify 0 into 0 3.846 * [backup-simplify]: Simplify 1 into 1 3.846 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 3.846 * [taylor]: Taking taylor expansion of 0.5 in x 3.846 * [backup-simplify]: Simplify 0.5 into 0.5 3.846 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 3.846 * [taylor]: Taking taylor expansion of x in x 3.846 * [backup-simplify]: Simplify 0 into 0 3.846 * [backup-simplify]: Simplify 1 into 1 3.846 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 3.846 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.846 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.846 * [taylor]: Taking taylor expansion of x in x 3.846 * [backup-simplify]: Simplify 0 into 0 3.846 * [backup-simplify]: Simplify 1 into 1 3.846 * [backup-simplify]: Simplify (/ 1 1) into 1 3.846 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.846 * [taylor]: Taking taylor expansion of y in x 3.846 * [backup-simplify]: Simplify y into y 3.846 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.846 * [taylor]: Taking taylor expansion of y in x 3.846 * [backup-simplify]: Simplify y into y 3.846 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 3.846 * [taylor]: Taking taylor expansion of 0.5 in x 3.846 * [backup-simplify]: Simplify 0.5 into 0.5 3.846 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 3.846 * [taylor]: Taking taylor expansion of x in x 3.847 * [backup-simplify]: Simplify 0 into 0 3.847 * [backup-simplify]: Simplify 1 into 1 3.847 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 3.847 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.847 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.847 * [taylor]: Taking taylor expansion of x in x 3.847 * [backup-simplify]: Simplify 0 into 0 3.847 * [backup-simplify]: Simplify 1 into 1 3.847 * [backup-simplify]: Simplify (/ 1 1) into 1 3.847 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.847 * [taylor]: Taking taylor expansion of y in x 3.847 * [backup-simplify]: Simplify y into y 3.847 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.847 * [taylor]: Taking taylor expansion of y in x 3.847 * [backup-simplify]: Simplify y into y 3.848 * [backup-simplify]: Simplify (+ 1 0) into 1 3.848 * [backup-simplify]: Simplify (* 1 y) into y 3.848 * [backup-simplify]: Simplify (* 0 y) into 0 3.848 * [backup-simplify]: Simplify (* 0.5 0) into 0 3.848 * [taylor]: Taking taylor expansion of 0 in y 3.848 * [backup-simplify]: Simplify 0 into 0 3.848 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.848 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 3.849 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 3.849 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 3.849 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 3.849 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 3.849 * [taylor]: Taking taylor expansion of 0.5 in y 3.849 * [backup-simplify]: Simplify 0.5 into 0.5 3.849 * [taylor]: Taking taylor expansion of y in y 3.849 * [backup-simplify]: Simplify 0 into 0 3.850 * [backup-simplify]: Simplify 1 into 1 3.850 * [backup-simplify]: Simplify 0 into 0 3.850 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.850 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.851 * [backup-simplify]: Simplify (+ 0 0) into 0 3.851 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 3.852 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 3.852 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 y) (* 0 0))) into 0.5 3.852 * [taylor]: Taking taylor expansion of 0.5 in y 3.852 * [backup-simplify]: Simplify 0.5 into 0.5 3.852 * [backup-simplify]: Simplify (* 0.5 0) into 0 3.852 * [backup-simplify]: Simplify 0 into 0 3.852 * [backup-simplify]: Simplify 0 into 0 3.853 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.853 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.853 * [backup-simplify]: Simplify (+ 0 0) into 0 3.854 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 3.857 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 3.858 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 3.858 * [taylor]: Taking taylor expansion of 0 in y 3.858 * [backup-simplify]: Simplify 0 into 0 3.858 * [backup-simplify]: Simplify 0.5 into 0.5 3.859 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 3.859 * [backup-simplify]: Simplify 0.5 into 0.5 3.859 * [backup-simplify]: Simplify 0 into 0 3.859 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.859 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.860 * [backup-simplify]: Simplify (+ 0 0) into 0 3.860 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.861 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 3.862 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 3.862 * [taylor]: Taking taylor expansion of 0 in y 3.862 * [backup-simplify]: Simplify 0 into 0 3.862 * [backup-simplify]: Simplify 0 into 0 3.862 * [backup-simplify]: Simplify 0 into 0 3.863 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 3.863 * [backup-simplify]: Simplify 0 into 0 3.863 * [backup-simplify]: Simplify 0 into 0 3.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.864 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.864 * [backup-simplify]: Simplify (+ 0 0) into 0 3.865 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 3.866 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 3.867 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 3.867 * [taylor]: Taking taylor expansion of 0 in y 3.867 * [backup-simplify]: Simplify 0 into 0 3.867 * [backup-simplify]: Simplify 0 into 0 3.867 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 x)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 3.868 * [backup-simplify]: Simplify (/ (* (/ 1 (/ 1 (- x))) (/ (+ (/ 1 (- x)) (/ 1 (- y))) 2.0)) (/ 1 (- y))) into (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 3.868 * [approximate]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 3.868 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 3.868 * [taylor]: Taking taylor expansion of -0.5 in y 3.868 * [backup-simplify]: Simplify -0.5 into -0.5 3.868 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 3.868 * [taylor]: Taking taylor expansion of x in y 3.868 * [backup-simplify]: Simplify x into x 3.868 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 3.868 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 3.868 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.868 * [taylor]: Taking taylor expansion of x in y 3.868 * [backup-simplify]: Simplify x into x 3.868 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.868 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.868 * [taylor]: Taking taylor expansion of y in y 3.868 * [backup-simplify]: Simplify 0 into 0 3.868 * [backup-simplify]: Simplify 1 into 1 3.868 * [backup-simplify]: Simplify (/ 1 1) into 1 3.868 * [taylor]: Taking taylor expansion of y in y 3.868 * [backup-simplify]: Simplify 0 into 0 3.868 * [backup-simplify]: Simplify 1 into 1 3.868 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 3.868 * [taylor]: Taking taylor expansion of -0.5 in x 3.868 * [backup-simplify]: Simplify -0.5 into -0.5 3.868 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 3.868 * [taylor]: Taking taylor expansion of x in x 3.868 * [backup-simplify]: Simplify 0 into 0 3.868 * [backup-simplify]: Simplify 1 into 1 3.868 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 3.868 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.868 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.868 * [taylor]: Taking taylor expansion of x in x 3.868 * [backup-simplify]: Simplify 0 into 0 3.868 * [backup-simplify]: Simplify 1 into 1 3.869 * [backup-simplify]: Simplify (/ 1 1) into 1 3.869 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.869 * [taylor]: Taking taylor expansion of y in x 3.869 * [backup-simplify]: Simplify y into y 3.869 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.869 * [taylor]: Taking taylor expansion of y in x 3.869 * [backup-simplify]: Simplify y into y 3.869 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 3.869 * [taylor]: Taking taylor expansion of -0.5 in x 3.869 * [backup-simplify]: Simplify -0.5 into -0.5 3.869 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 3.869 * [taylor]: Taking taylor expansion of x in x 3.869 * [backup-simplify]: Simplify 0 into 0 3.869 * [backup-simplify]: Simplify 1 into 1 3.869 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 3.869 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.869 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.869 * [taylor]: Taking taylor expansion of x in x 3.869 * [backup-simplify]: Simplify 0 into 0 3.869 * [backup-simplify]: Simplify 1 into 1 3.869 * [backup-simplify]: Simplify (/ 1 1) into 1 3.869 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.869 * [taylor]: Taking taylor expansion of y in x 3.869 * [backup-simplify]: Simplify y into y 3.869 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.869 * [taylor]: Taking taylor expansion of y in x 3.869 * [backup-simplify]: Simplify y into y 3.870 * [backup-simplify]: Simplify (+ 1 0) into 1 3.870 * [backup-simplify]: Simplify (* 1 y) into y 3.870 * [backup-simplify]: Simplify (* 0 y) into 0 3.870 * [backup-simplify]: Simplify (* -0.5 0) into 0 3.870 * [taylor]: Taking taylor expansion of 0 in y 3.870 * [backup-simplify]: Simplify 0 into 0 3.870 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.870 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 3.871 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 3.871 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 3.871 * [backup-simplify]: Simplify (+ (* -0.5 y) (* 0 0)) into (- (* 0.5 y)) 3.871 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 3.871 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 3.871 * [taylor]: Taking taylor expansion of 0.5 in y 3.871 * [backup-simplify]: Simplify 0.5 into 0.5 3.871 * [taylor]: Taking taylor expansion of y in y 3.871 * [backup-simplify]: Simplify 0 into 0 3.872 * [backup-simplify]: Simplify 1 into 1 3.872 * [backup-simplify]: Simplify 0 into 0 3.872 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.872 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.872 * [backup-simplify]: Simplify (+ 0 0) into 0 3.873 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 3.873 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 3.874 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 y) (* 0 0))) into (- 0.5) 3.874 * [taylor]: Taking taylor expansion of (- 0.5) in y 3.874 * [taylor]: Taking taylor expansion of 0.5 in y 3.874 * [backup-simplify]: Simplify 0.5 into 0.5 3.874 * [backup-simplify]: Simplify (* 0.5 0) into 0 3.874 * [backup-simplify]: Simplify (- 0) into 0 3.874 * [backup-simplify]: Simplify 0 into 0 3.874 * [backup-simplify]: Simplify 0 into 0 3.875 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.875 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.875 * [backup-simplify]: Simplify (+ 0 0) into 0 3.876 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 3.876 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 3.877 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 3.877 * [taylor]: Taking taylor expansion of 0 in y 3.877 * [backup-simplify]: Simplify 0 into 0 3.878 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.878 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.879 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 3.879 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.879 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.879 * [backup-simplify]: Simplify 0 into 0 3.880 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.880 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.880 * [backup-simplify]: Simplify (+ 0 0) into 0 3.881 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.882 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 3.883 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 3.883 * [taylor]: Taking taylor expansion of 0 in y 3.883 * [backup-simplify]: Simplify 0 into 0 3.883 * [backup-simplify]: Simplify 0 into 0 3.883 * [backup-simplify]: Simplify (- 0) into 0 3.883 * [backup-simplify]: Simplify 0 into 0 3.884 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 3.884 * [backup-simplify]: Simplify (- 0) into 0 3.884 * [backup-simplify]: Simplify 0 into 0 3.884 * [backup-simplify]: Simplify 0 into 0 3.884 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.885 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.885 * [backup-simplify]: Simplify (+ 0 0) into 0 3.886 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 3.887 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 3.888 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 3.888 * [taylor]: Taking taylor expansion of 0 in y 3.888 * [backup-simplify]: Simplify 0 into 0 3.888 * [backup-simplify]: Simplify 0 into 0 3.889 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 3.889 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 3.889 * [backup-simplify]: Simplify (* (/ 1 x) (/ (+ x y) 2.0)) into (* 0.5 (/ (+ x y) x)) 3.889 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in (x y) around 0 3.889 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in y 3.889 * [taylor]: Taking taylor expansion of 0.5 in y 3.889 * [backup-simplify]: Simplify 0.5 into 0.5 3.889 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in y 3.889 * [taylor]: Taking taylor expansion of (+ x y) in y 3.889 * [taylor]: Taking taylor expansion of x in y 3.889 * [backup-simplify]: Simplify x into x 3.889 * [taylor]: Taking taylor expansion of y in y 3.889 * [backup-simplify]: Simplify 0 into 0 3.889 * [backup-simplify]: Simplify 1 into 1 3.889 * [taylor]: Taking taylor expansion of x in y 3.889 * [backup-simplify]: Simplify x into x 3.889 * [backup-simplify]: Simplify (+ x 0) into x 3.889 * [backup-simplify]: Simplify (/ x x) into 1 3.889 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in x 3.889 * [taylor]: Taking taylor expansion of 0.5 in x 3.889 * [backup-simplify]: Simplify 0.5 into 0.5 3.889 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in x 3.889 * [taylor]: Taking taylor expansion of (+ x y) in x 3.889 * [taylor]: Taking taylor expansion of x in x 3.889 * [backup-simplify]: Simplify 0 into 0 3.889 * [backup-simplify]: Simplify 1 into 1 3.889 * [taylor]: Taking taylor expansion of y in x 3.889 * [backup-simplify]: Simplify y into y 3.889 * [taylor]: Taking taylor expansion of x in x 3.890 * [backup-simplify]: Simplify 0 into 0 3.890 * [backup-simplify]: Simplify 1 into 1 3.890 * [backup-simplify]: Simplify (+ 0 y) into y 3.890 * [backup-simplify]: Simplify (/ y 1) into y 3.890 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in x 3.890 * [taylor]: Taking taylor expansion of 0.5 in x 3.890 * [backup-simplify]: Simplify 0.5 into 0.5 3.890 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in x 3.890 * [taylor]: Taking taylor expansion of (+ x y) in x 3.890 * [taylor]: Taking taylor expansion of x in x 3.890 * [backup-simplify]: Simplify 0 into 0 3.890 * [backup-simplify]: Simplify 1 into 1 3.890 * [taylor]: Taking taylor expansion of y in x 3.890 * [backup-simplify]: Simplify y into y 3.890 * [taylor]: Taking taylor expansion of x in x 3.890 * [backup-simplify]: Simplify 0 into 0 3.890 * [backup-simplify]: Simplify 1 into 1 3.890 * [backup-simplify]: Simplify (+ 0 y) into y 3.890 * [backup-simplify]: Simplify (/ y 1) into y 3.890 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y) 3.890 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 3.890 * [taylor]: Taking taylor expansion of 0.5 in y 3.890 * [backup-simplify]: Simplify 0.5 into 0.5 3.890 * [taylor]: Taking taylor expansion of y in y 3.890 * [backup-simplify]: Simplify 0 into 0 3.890 * [backup-simplify]: Simplify 1 into 1 3.890 * [backup-simplify]: Simplify (* 0.5 0) into 0 3.890 * [backup-simplify]: Simplify 0 into 0 3.891 * [backup-simplify]: Simplify (+ 1 0) into 1 3.891 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* y (/ 0 1)))) into 1 3.891 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 y)) into 0.5 3.891 * [taylor]: Taking taylor expansion of 0.5 in y 3.891 * [backup-simplify]: Simplify 0.5 into 0.5 3.891 * [backup-simplify]: Simplify 0.5 into 0.5 3.892 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 3.892 * [backup-simplify]: Simplify 0.5 into 0.5 3.893 * [backup-simplify]: Simplify (+ 0 0) into 0 3.893 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 1 (/ 0 1)))) into 0 3.894 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 y))) into 0 3.894 * [taylor]: Taking taylor expansion of 0 in y 3.894 * [backup-simplify]: Simplify 0 into 0 3.894 * [backup-simplify]: Simplify 0 into 0 3.894 * [backup-simplify]: Simplify 0 into 0 3.895 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 3.895 * [backup-simplify]: Simplify 0 into 0 3.895 * [backup-simplify]: Simplify (+ 0 0) into 0 3.896 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.897 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))) into 0 3.897 * [taylor]: Taking taylor expansion of 0 in y 3.897 * [backup-simplify]: Simplify 0 into 0 3.897 * [backup-simplify]: Simplify 0 into 0 3.897 * [backup-simplify]: Simplify 0 into 0 3.897 * [backup-simplify]: Simplify 0 into 0 3.897 * [backup-simplify]: Simplify (+ (* 0.5 (* y (/ 1 x))) 0.5) into (+ (* 0.5 (/ y x)) 0.5) 3.897 * [backup-simplify]: Simplify (* (/ 1 (/ 1 x)) (/ (+ (/ 1 x) (/ 1 y)) 2.0)) into (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) 3.897 * [approximate]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in (x y) around 0 3.897 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in y 3.897 * [taylor]: Taking taylor expansion of 0.5 in y 3.897 * [backup-simplify]: Simplify 0.5 into 0.5 3.897 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y 3.897 * [taylor]: Taking taylor expansion of x in y 3.897 * [backup-simplify]: Simplify x into x 3.897 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 3.898 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.898 * [taylor]: Taking taylor expansion of x in y 3.898 * [backup-simplify]: Simplify x into x 3.898 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.898 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.898 * [taylor]: Taking taylor expansion of y in y 3.898 * [backup-simplify]: Simplify 0 into 0 3.898 * [backup-simplify]: Simplify 1 into 1 3.898 * [backup-simplify]: Simplify (/ 1 1) into 1 3.898 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 3.898 * [taylor]: Taking taylor expansion of 0.5 in x 3.898 * [backup-simplify]: Simplify 0.5 into 0.5 3.898 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 3.898 * [taylor]: Taking taylor expansion of x in x 3.898 * [backup-simplify]: Simplify 0 into 0 3.898 * [backup-simplify]: Simplify 1 into 1 3.898 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.898 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.898 * [taylor]: Taking taylor expansion of x in x 3.898 * [backup-simplify]: Simplify 0 into 0 3.898 * [backup-simplify]: Simplify 1 into 1 3.898 * [backup-simplify]: Simplify (/ 1 1) into 1 3.898 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.898 * [taylor]: Taking taylor expansion of y in x 3.898 * [backup-simplify]: Simplify y into y 3.898 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.898 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 3.898 * [taylor]: Taking taylor expansion of 0.5 in x 3.898 * [backup-simplify]: Simplify 0.5 into 0.5 3.898 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 3.898 * [taylor]: Taking taylor expansion of x in x 3.899 * [backup-simplify]: Simplify 0 into 0 3.899 * [backup-simplify]: Simplify 1 into 1 3.899 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.899 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.899 * [taylor]: Taking taylor expansion of x in x 3.899 * [backup-simplify]: Simplify 0 into 0 3.899 * [backup-simplify]: Simplify 1 into 1 3.899 * [backup-simplify]: Simplify (/ 1 1) into 1 3.899 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.899 * [taylor]: Taking taylor expansion of y in x 3.899 * [backup-simplify]: Simplify y into y 3.899 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.899 * [backup-simplify]: Simplify (+ 1 0) into 1 3.899 * [backup-simplify]: Simplify (* 0 1) into 0 3.900 * [backup-simplify]: Simplify (* 0.5 0) into 0 3.900 * [taylor]: Taking taylor expansion of 0 in y 3.900 * [backup-simplify]: Simplify 0 into 0 3.900 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.900 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 3.901 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1 3.901 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 3.901 * [taylor]: Taking taylor expansion of 0.5 in y 3.901 * [backup-simplify]: Simplify 0.5 into 0.5 3.902 * [backup-simplify]: Simplify 0 into 0 3.902 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.902 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.902 * [backup-simplify]: Simplify (+ 0 0) into 0 3.903 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y) 3.903 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (+ (* 0 1) (* 0 0))) into (* 0.5 (/ 1 y)) 3.903 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 3.903 * [taylor]: Taking taylor expansion of 0.5 in y 3.903 * [backup-simplify]: Simplify 0.5 into 0.5 3.903 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.903 * [taylor]: Taking taylor expansion of y in y 3.903 * [backup-simplify]: Simplify 0 into 0 3.903 * [backup-simplify]: Simplify 1 into 1 3.904 * [backup-simplify]: Simplify (/ 1 1) into 1 3.904 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 3.904 * [backup-simplify]: Simplify 0.5 into 0.5 3.904 * [backup-simplify]: Simplify 0.5 into 0.5 3.904 * [backup-simplify]: Simplify 0 into 0 3.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.905 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.905 * [backup-simplify]: Simplify (+ 0 0) into 0 3.906 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 3.906 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0)))) into 0 3.906 * [taylor]: Taking taylor expansion of 0 in y 3.906 * [backup-simplify]: Simplify 0 into 0 3.907 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.907 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 3.907 * [backup-simplify]: Simplify 0 into 0 3.907 * [backup-simplify]: Simplify 0 into 0 3.907 * [backup-simplify]: Simplify 0 into 0 3.908 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.908 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.908 * [backup-simplify]: Simplify (+ 0 0) into 0 3.909 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 3.910 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0))))) into 0 3.910 * [taylor]: Taking taylor expansion of 0 in y 3.910 * [backup-simplify]: Simplify 0 into 0 3.910 * [backup-simplify]: Simplify 0 into 0 3.911 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.911 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 3.911 * [backup-simplify]: Simplify 0 into 0 3.911 * [backup-simplify]: Simplify (+ 0.5 (* 0.5 (* (/ 1 (/ 1 y)) (/ 1 x)))) into (+ (* 0.5 (/ y x)) 0.5) 3.912 * [backup-simplify]: Simplify (* (/ 1 (/ 1 (- x))) (/ (+ (/ 1 (- x)) (/ 1 (- y))) 2.0)) into (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) 3.912 * [approximate]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in (x y) around 0 3.912 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in y 3.912 * [taylor]: Taking taylor expansion of 0.5 in y 3.912 * [backup-simplify]: Simplify 0.5 into 0.5 3.912 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y 3.912 * [taylor]: Taking taylor expansion of x in y 3.912 * [backup-simplify]: Simplify x into x 3.912 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 3.912 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.912 * [taylor]: Taking taylor expansion of x in y 3.912 * [backup-simplify]: Simplify x into x 3.912 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.912 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.912 * [taylor]: Taking taylor expansion of y in y 3.912 * [backup-simplify]: Simplify 0 into 0 3.912 * [backup-simplify]: Simplify 1 into 1 3.912 * [backup-simplify]: Simplify (/ 1 1) into 1 3.912 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 3.912 * [taylor]: Taking taylor expansion of 0.5 in x 3.912 * [backup-simplify]: Simplify 0.5 into 0.5 3.912 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 3.912 * [taylor]: Taking taylor expansion of x in x 3.912 * [backup-simplify]: Simplify 0 into 0 3.912 * [backup-simplify]: Simplify 1 into 1 3.912 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.912 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.912 * [taylor]: Taking taylor expansion of x in x 3.912 * [backup-simplify]: Simplify 0 into 0 3.912 * [backup-simplify]: Simplify 1 into 1 3.913 * [backup-simplify]: Simplify (/ 1 1) into 1 3.913 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.913 * [taylor]: Taking taylor expansion of y in x 3.913 * [backup-simplify]: Simplify y into y 3.913 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.913 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 3.913 * [taylor]: Taking taylor expansion of 0.5 in x 3.913 * [backup-simplify]: Simplify 0.5 into 0.5 3.913 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 3.913 * [taylor]: Taking taylor expansion of x in x 3.913 * [backup-simplify]: Simplify 0 into 0 3.913 * [backup-simplify]: Simplify 1 into 1 3.913 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.913 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.913 * [taylor]: Taking taylor expansion of x in x 3.913 * [backup-simplify]: Simplify 0 into 0 3.913 * [backup-simplify]: Simplify 1 into 1 3.913 * [backup-simplify]: Simplify (/ 1 1) into 1 3.913 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.913 * [taylor]: Taking taylor expansion of y in x 3.913 * [backup-simplify]: Simplify y into y 3.913 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.914 * [backup-simplify]: Simplify (+ 1 0) into 1 3.914 * [backup-simplify]: Simplify (* 0 1) into 0 3.914 * [backup-simplify]: Simplify (* 0.5 0) into 0 3.914 * [taylor]: Taking taylor expansion of 0 in y 3.914 * [backup-simplify]: Simplify 0 into 0 3.915 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.915 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 3.915 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1 3.916 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 3.916 * [taylor]: Taking taylor expansion of 0.5 in y 3.916 * [backup-simplify]: Simplify 0.5 into 0.5 3.916 * [backup-simplify]: Simplify 0 into 0 3.916 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.916 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.917 * [backup-simplify]: Simplify (+ 0 0) into 0 3.917 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y) 3.918 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (+ (* 0 1) (* 0 0))) into (* 0.5 (/ 1 y)) 3.918 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 3.918 * [taylor]: Taking taylor expansion of 0.5 in y 3.918 * [backup-simplify]: Simplify 0.5 into 0.5 3.918 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.918 * [taylor]: Taking taylor expansion of y in y 3.918 * [backup-simplify]: Simplify 0 into 0 3.918 * [backup-simplify]: Simplify 1 into 1 3.918 * [backup-simplify]: Simplify (/ 1 1) into 1 3.918 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 3.918 * [backup-simplify]: Simplify 0.5 into 0.5 3.918 * [backup-simplify]: Simplify 0.5 into 0.5 3.918 * [backup-simplify]: Simplify 0 into 0 3.919 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.919 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.919 * [backup-simplify]: Simplify (+ 0 0) into 0 3.920 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 3.921 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0)))) into 0 3.921 * [taylor]: Taking taylor expansion of 0 in y 3.921 * [backup-simplify]: Simplify 0 into 0 3.921 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.922 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 3.922 * [backup-simplify]: Simplify 0 into 0 3.922 * [backup-simplify]: Simplify 0 into 0 3.922 * [backup-simplify]: Simplify 0 into 0 3.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.922 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.923 * [backup-simplify]: Simplify (+ 0 0) into 0 3.924 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 3.925 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0))))) into 0 3.925 * [taylor]: Taking taylor expansion of 0 in y 3.925 * [backup-simplify]: Simplify 0 into 0 3.925 * [backup-simplify]: Simplify 0 into 0 3.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.926 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 3.926 * [backup-simplify]: Simplify 0 into 0 3.926 * [backup-simplify]: Simplify (+ 0.5 (* 0.5 (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (+ (* 0.5 (/ y x)) 0.5) 3.926 * * * [progress]: simplifying candidates 3.928 * [simplify]: Simplifying: (expm1 (/ (* (/ 1 x) (/ (+ x y) 2.0)) y)) (log1p (/ (* (/ 1 x) (/ (+ x y) 2.0)) y)) (- (+ (- (log x)) (- (log (+ x y)) (log 2.0))) (log y)) (- (+ (- (log x)) (log (/ (+ x y) 2.0))) (log y)) (- (+ (- 0 (log x)) (- (log (+ x y)) (log 2.0))) (log y)) (- (+ (- 0 (log x)) (log (/ (+ x y) 2.0))) (log y)) (- (+ (- (log 1) (log x)) (- (log (+ x y)) (log 2.0))) (log y)) (- (+ (- (log 1) (log x)) (log (/ (+ x y) 2.0))) (log y)) (- (+ (log (/ 1 x)) (- (log (+ x y)) (log 2.0))) (log y)) (- (+ (log (/ 1 x)) (log (/ (+ x y) 2.0))) (log y)) (- (log (* (/ 1 x) (/ (+ x y) 2.0))) (log y)) (log (/ (* (/ 1 x) (/ (+ x y) 2.0)) y)) (exp (/ (* (/ 1 x) (/ (+ x y) 2.0)) y)) (/ (* (/ (* (* 1 1) 1) (* (* x x) x)) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* 2.0 2.0) 2.0))) (* (* y y) y)) (/ (* (/ (* (* 1 1) 1) (* (* x x) x)) (* (* (/ (+ x y) 2.0) (/ (+ x y) 2.0)) (/ (+ x y) 2.0))) (* (* y y) y)) (/ (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* 2.0 2.0) 2.0))) (* (* y y) y)) (/ (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (* (* (/ (+ x y) 2.0) (/ (+ x y) 2.0)) (/ (+ x y) 2.0))) (* (* y y) y)) (/ (* (* (* (/ 1 x) (/ (+ x y) 2.0)) (* (/ 1 x) (/ (+ x y) 2.0))) (* (/ 1 x) (/ (+ x y) 2.0))) (* (* y y) y)) (* (cbrt (/ (* (/ 1 x) (/ (+ x y) 2.0)) y)) (cbrt (/ (* (/ 1 x) (/ (+ x y) 2.0)) y))) (cbrt (/ (* (/ 1 x) (/ (+ x y) 2.0)) y)) (* (* (/ (* (/ 1 x) (/ (+ x y) 2.0)) y) (/ (* (/ 1 x) (/ (+ x y) 2.0)) y)) (/ (* (/ 1 x) (/ (+ x y) 2.0)) y)) (sqrt (/ (* (/ 1 x) (/ (+ x y) 2.0)) y)) (sqrt (/ (* (/ 1 x) (/ (+ x y) 2.0)) y)) (- (* (/ 1 x) (/ (+ 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 y) (/ y (* (/ 1 x) (/ (+ x y) 2.0))) (/ (* (/ 1 x) (/ (+ x y) 2.0)) (* (cbrt y) (cbrt y))) (/ (* (/ 1 x) (/ (+ x y) 2.0)) (sqrt y)) (/ (* (/ 1 x) (/ (+ x y) 2.0)) 1) (/ y (/ (+ x y) 2.0)) (* y (* x 2.0)) (* y 2.0) (* y x) (expm1 (* (/ 1 x) (/ (+ x y) 2.0))) (log1p (* (/ 1 x) (/ (+ x y) 2.0))) (* (/ 1 x) (/ (+ x y) 2.0)) (+ (- (log x)) (- (log (+ x y)) (log 2.0))) (+ (- (log x)) (log (/ (+ x y) 2.0))) (+ (- 0 (log x)) (- (log (+ x y)) (log 2.0))) (+ (- 0 (log x)) (log (/ (+ x y) 2.0))) (+ (- (log 1) (log x)) (- (log (+ x y)) (log 2.0))) (+ (- (log 1) (log x)) (log (/ (+ x y) 2.0))) (+ (log (/ 1 x)) (- (log (+ x y)) (log 2.0))) (+ (log (/ 1 x)) (log (/ (+ x y) 2.0))) (log (* (/ 1 x) (/ (+ x y) 2.0))) (exp (* (/ 1 x) (/ (+ x y) 2.0))) (* (/ (* (* 1 1) 1) (* (* x x) x)) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* 2.0 2.0) 2.0))) (* (/ (* (* 1 1) 1) (* (* x x) x)) (* (* (/ (+ x y) 2.0) (/ (+ x y) 2.0)) (/ (+ x y) 2.0))) (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* 2.0 2.0) 2.0))) (* (* (* (/ 1 x) (/ 1 x)) (/ 1 x)) (* (* (/ (+ x y) 2.0) (/ (+ x y) 2.0)) (/ (+ x y) 2.0))) (* (cbrt (* (/ 1 x) (/ (+ x y) 2.0))) (cbrt (* (/ 1 x) (/ (+ x y) 2.0)))) (cbrt (* (/ 1 x) (/ (+ x y) 2.0))) (* (* (* (/ 1 x) (/ (+ x y) 2.0)) (* (/ 1 x) (/ (+ x y) 2.0))) (* (/ 1 x) (/ (+ x y) 2.0))) (sqrt (* (/ 1 x) (/ (+ x y) 2.0))) (sqrt (* (/ 1 x) (/ (+ x y) 2.0))) (* 1 (+ x y)) (* x 2.0) (* (sqrt (/ 1 x)) (sqrt (/ (+ x y) 2.0))) (* (sqrt (/ 1 x)) (sqrt (/ (+ x y) 2.0))) (* (sqrt (/ 1 x)) (/ (sqrt (+ x y)) (sqrt 2.0))) (* (sqrt (/ 1 x)) (/ (sqrt (+ x y)) (sqrt 2.0))) (* (/ (sqrt 1) (sqrt x)) (sqrt (/ (+ x y) 2.0))) (* (/ (sqrt 1) (sqrt x)) (sqrt (/ (+ x y) 2.0))) (* (/ (sqrt 1) (sqrt x)) (/ (sqrt (+ x y)) (sqrt 2.0))) (* (/ (sqrt 1) (sqrt x)) (/ (sqrt (+ x y)) (sqrt 2.0))) (* (/ 1 (sqrt x)) (sqrt (/ (+ x y) 2.0))) (* (/ 1 (sqrt x)) (sqrt (/ (+ x y) 2.0))) (* (/ 1 (sqrt x)) (/ (sqrt (+ x y)) (sqrt 2.0))) (* (/ 1 (sqrt x)) (/ (sqrt (+ x y)) (sqrt 2.0))) (* (/ 1 x) (* (cbrt (/ (+ x y) 2.0)) (cbrt (/ (+ x y) 2.0)))) (* (/ 1 x) (sqrt (/ (+ x y) 2.0))) (* (/ 1 x) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt 2.0) (cbrt 2.0)))) (* (/ 1 x) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt 2.0))) (* (/ 1 x) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)) (* (/ 1 x) (/ (sqrt (+ x y)) (* (cbrt 2.0) (cbrt 2.0)))) (* (/ 1 x) (/ (sqrt (+ x y)) (sqrt 2.0))) (* (/ 1 x) (/ (sqrt (+ x y)) 1)) (* (/ 1 x) (/ 1 (* (cbrt 2.0) (cbrt 2.0)))) (* (/ 1 x) (/ 1 (sqrt 2.0))) (* (/ 1 x) (/ 1 1)) (* (/ 1 x) (/ 1 (* (cbrt 2.0) (cbrt 2.0)))) (* (/ 1 x) (/ 1 (sqrt 2.0))) (* (/ 1 x) (/ 1 1)) (* (/ 1 x) 1) (* (/ 1 x) (+ x y)) (* (cbrt (/ 1 x)) (/ (+ x y) 2.0)) (* (sqrt (/ 1 x)) (/ (+ x y) 2.0)) (* (/ (cbrt 1) (cbrt x)) (/ (+ x y) 2.0)) (* (/ (cbrt 1) (sqrt x)) (/ (+ x y) 2.0)) (* (/ (cbrt 1) x) (/ (+ x y) 2.0)) (* (/ (sqrt 1) (cbrt x)) (/ (+ x y) 2.0)) (* (/ (sqrt 1) (sqrt x)) (/ (+ x y) 2.0)) (* (/ (sqrt 1) x) (/ (+ x y) 2.0)) (* (/ 1 (cbrt x)) (/ (+ x y) 2.0)) (* (/ 1 (sqrt x)) (/ (+ x y) 2.0)) (* (/ 1 x) (/ (+ x y) 2.0)) (* (/ 1 x) (/ (+ x y) 2.0)) (* (/ 1 x) (/ (+ x y) 2.0)) (* (/ 1 x) (+ x y)) (* 1 (/ (+ x y) 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) 3.929 * * [simplify]: iteration 0: 172 enodes 3.966 * * [simplify]: iteration 1: 548 enodes 4.387 * * [simplify]: iteration 2: 4034 enodes 5.520 * * [simplify]: iteration complete: 5001 enodes 5.520 * * [simplify]: Extracting #0: cost 59 inf + 0 5.522 * * [simplify]: Extracting #1: cost 1018 inf + 0 5.528 * * [simplify]: Extracting #2: cost 1655 inf + 6915 5.557 * * [simplify]: Extracting #3: cost 883 inf + 143533 5.611 * * [simplify]: Extracting #4: cost 132 inf + 299408 5.671 * * [simplify]: Extracting #5: cost 1 inf + 320661 5.732 * * [simplify]: Extracting #6: cost 0 inf + 320985 5.793 * [simplify]: Simplified to: (expm1 (/ (/ (/ (+ x y) x) 2.0) y)) (log1p (/ (/ (/ (+ x y) x) 2.0) y)) (log (/ (/ (/ (+ x y) x) 2.0) y)) (log (/ (/ (/ (+ x y) x) 2.0) y)) (log (/ (/ (/ (+ x y) x) 2.0) y)) (log (/ (/ (/ (+ x y) x) 2.0) y)) (log (/ (/ (/ (+ x y) x) 2.0) y)) (log (/ (/ (/ (+ x y) x) 2.0) y)) (log (/ (/ (/ (+ x y) x) 2.0) y)) (log (/ (/ (/ (+ x y) x) 2.0) y)) (log (/ (/ (/ (+ x y) x) 2.0) y)) (log (/ (/ (/ (+ x y) x) 2.0) y)) (exp (/ (/ (/ (+ x y) x) 2.0) y)) (/ (/ (* (* (/ (+ x y) 2.0) (/ (+ x y) 2.0)) (/ (+ x y) 2.0)) (* (* y y) (* (* x x) x))) y) (/ (/ (* (* (/ (+ x y) 2.0) (/ (+ x y) 2.0)) (/ (+ x y) 2.0)) (* (* y y) (* (* x x) x))) y) (* (* (/ (/ (/ (+ x y) x) 2.0) y) (/ (/ (/ (+ x y) x) 2.0) y)) (/ (/ (/ (+ x y) x) 2.0) y)) (* (* (/ (/ (/ (+ x y) x) 2.0) y) (/ (/ (/ (+ x y) x) 2.0) y)) (/ (/ (/ (+ x y) x) 2.0) y)) (* (* (/ (/ (/ (+ x y) x) 2.0) y) (/ (/ (/ (+ x y) x) 2.0) y)) (/ (/ (/ (+ x 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) 2.0)) x) (- y) (/ (/ (/ 1 x) (cbrt y)) (cbrt y)) (/ (/ (+ x y) 2.0) (cbrt y)) (/ 1 (* (sqrt y) x)) (/ (/ (+ x y) (sqrt y)) 2.0) (/ 1 x) (/ (+ x y) (* y 2.0)) (/ 1 y) (* (/ y (/ (+ x y) 2.0)) x) (/ (/ (+ x y) x) (* (* (cbrt y) (cbrt y)) 2.0)) (/ (/ (/ (+ x y) x) 2.0) (sqrt y)) (/ (/ (+ x y) x) 2.0) (/ y (/ (+ x y) 2.0)) (* 2.0 (* x y)) (* y 2.0) (* y x) (expm1 (/ (/ (+ x y) x) 2.0)) (log1p (/ (/ (+ x y) x) 2.0)) (/ (/ (+ x y) x) 2.0) (log (/ (/ (+ x y) x) 2.0)) (log (/ (/ (+ x y) x) 2.0)) (log (/ (/ (+ x y) x) 2.0)) (log (/ (/ (+ x y) x) 2.0)) (log (/ (/ (+ x y) x) 2.0)) (log (/ (/ (+ x y) x) 2.0)) (log (/ (/ (+ x y) x) 2.0)) (log (/ (/ (+ x y) x) 2.0)) (log (/ (/ (+ x y) x) 2.0)) (exp (/ (/ (+ x y) x) 2.0)) (/ (/ (* (* (/ (+ x y) 2.0) (/ (+ x y) 2.0)) (/ (+ x y) 2.0)) x) (* x x)) (/ (/ (* (* (/ (+ x y) 2.0) (/ (+ x y) 2.0)) (/ (+ x y) 2.0)) x) (* x x)) (* (* (/ (/ (+ x y) x) 2.0) (/ (/ (+ x y) x) 2.0)) (/ (/ (+ x y) x) 2.0)) (* (* (/ (/ (+ x y) x) 2.0) (/ (/ (+ x y) x) 2.0)) (/ (/ (+ x y) 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) (* (sqrt (/ 1 x)) (sqrt (/ (+ x y) 2.0))) (* (sqrt (/ 1 x)) (sqrt (/ (+ x y) 2.0))) (/ (* (sqrt (/ 1 x)) (sqrt (+ x y))) (sqrt 2.0)) (/ (* (sqrt (/ 1 x)) (sqrt (+ x y))) (sqrt 2.0)) (/ (sqrt (/ (+ x y) 2.0)) (sqrt x)) (/ (sqrt (/ (+ x y) 2.0)) (sqrt x)) (/ (/ (sqrt (+ x y)) (sqrt 2.0)) (sqrt x)) (/ (/ (sqrt (+ x y)) (sqrt 2.0)) (sqrt x)) (/ (sqrt (/ (+ x y) 2.0)) (sqrt x)) (/ (sqrt (/ (+ x y) 2.0)) (sqrt x)) (/ (/ (sqrt (+ x y)) (sqrt 2.0)) (sqrt x)) (/ (/ (sqrt (+ x y)) (sqrt 2.0)) (sqrt x)) (/ (* (cbrt (/ (+ x y) 2.0)) (cbrt (/ (+ x y) 2.0))) x) (/ (sqrt (/ (+ x y) 2.0)) x) (/ (* (/ (cbrt (+ x y)) (cbrt 2.0)) (/ (cbrt (+ x y)) (cbrt 2.0))) x) (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) (sqrt 2.0)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) (/ (/ (/ (sqrt (+ x y)) (cbrt 2.0)) (cbrt 2.0)) x) (/ (/ (sqrt (+ x y)) x) (sqrt 2.0)) (/ (sqrt (+ x y)) x) (/ (/ 1 x) (* (cbrt 2.0) (cbrt 2.0))) (/ (/ 1 x) (sqrt 2.0)) (/ 1 x) (/ (/ 1 x) (* (cbrt 2.0) (cbrt 2.0))) (/ (/ 1 x) (sqrt 2.0)) (/ 1 x) (/ 1 x) (/ (+ x y) x) (* (/ (+ x y) 2.0) (cbrt (/ 1 x))) (/ (sqrt (/ 1 x)) (/ 2.0 (+ x y))) (/ (/ (+ x y) 2.0) (cbrt x)) (/ (/ (+ x y) (sqrt x)) 2.0) (/ (/ (+ x y) x) 2.0) (/ (/ (+ x y) 2.0) (cbrt x)) (/ (/ (+ x y) (sqrt x)) 2.0) (/ (/ (+ x y) x) 2.0) (/ (/ (+ x y) 2.0) (cbrt x)) (/ (/ (+ x y) (sqrt x)) 2.0) (/ (/ (+ x y) x) 2.0) (/ (/ (+ x y) x) 2.0) (/ (/ (+ x y) x) 2.0) (/ (+ x y) x) (/ (+ x y) 2.0) (+ (/ 0.5 x) (/ 0.5 y)) (+ (/ 0.5 x) (/ 0.5 y)) (+ (/ 0.5 x) (/ 0.5 y)) (fma 0.5 (/ y x) 0.5) (fma 0.5 (/ y x) 0.5) (fma 0.5 (/ y x) 0.5) 5.797 * * * [progress]: adding candidates to table 6.105 * [progress]: [Phase 3 of 3] Extracting. 6.105 * * [regime]: Finding splitpoints for: (# # #) 6.105 * * * [regime-changes]: Trying 2 branch expressions: (y x) 6.105 * * * * [regimes]: Trying to branch on y from (# # #) 6.138 * * * * [regimes]: Trying to branch on x from (# # #) 6.168 * * * [regime]: Found split indices: #