36.708 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.017 * * * [progress]: [2/2] Setting up program. 0.020 * [progress]: [Phase 2 of 3] Improving. 0.020 * [simplify]: Simplifying: (/ (+ x y) (* (* x 2.0) y)) 0.020 * * [simplify]: Extracting # 0 : cost 1 inf + 0 0.020 * * [simplify]: Extracting # 1 : cost 3 inf + 0 0.020 * * [simplify]: Extracting # 2 : cost 6 inf + 0 0.020 * * [simplify]: Extracting # 3 : cost 5 inf + 2 0.021 * * [simplify]: Extracting # 4 : cost 0 inf + 333 0.021 * * [simplify]: iteration 0 : 7 enodes (cost 163 ) 0.022 * * [simplify]: Extracting # 0 : cost 0 inf + 333 0.022 * * [simplify]: Extracting # 1 : cost 2 inf + 333 0.022 * * [simplify]: Extracting # 2 : cost 0 inf + 498 0.022 * * [simplify]: iteration 1 : 14 enodes (cost 163 ) 0.024 * * [simplify]: Extracting # 0 : cost 0 inf + 498 0.024 * * [simplify]: Extracting # 1 : cost 5 inf + 498 0.024 * * [simplify]: Extracting # 2 : cost 0 inf + 829 0.025 * * [simplify]: iteration 2 : 28 enodes (cost 163 ) 0.028 * * [simplify]: Extracting # 0 : cost 0 inf + 829 0.028 * * [simplify]: Extracting # 1 : cost 5 inf + 787 0.029 * * [simplify]: Extracting # 2 : cost 0 inf + 1399 0.029 * * [simplify]: iteration 3 : 43 enodes (cost 163 ) 0.034 * * [simplify]: Extracting # 0 : cost 0 inf + 1399 0.034 * * [simplify]: iteration 4 : 47 enodes (cost 163 ) 0.040 * * [simplify]: Extracting # 0 : cost 0 inf + 1032 0.041 * * [simplify]: iteration done: 47 enodes (cost 163 ) 0.041 * [simplify]: Simplified to: (/ (+ x y) (* (* x 2.0) y)) 0.042 * * [progress]: iteration 1 / 4 0.042 * * * [progress]: picking best candidate 0.047 * * * * [pick]: Picked # 0.047 * * * [progress]: localizing error 0.063 * * * [progress]: generating rewritten candidates 0.064 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.117 * * * [progress]: generating series expansions 0.117 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.117 * [backup-simplify]: Simplify (/ (+ x y) (* (* x 2.0) y)) into (* 0.5 (/ (+ x y) (* x y))) 0.118 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0 0.118 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y 0.118 * [taylor]: Taking taylor expansion of 0.5 in y 0.118 * [backup-simplify]: Simplify 0.5 into 0.5 0.118 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y 0.118 * [taylor]: Taking taylor expansion of (+ x y) in y 0.118 * [taylor]: Taking taylor expansion of x in y 0.118 * [backup-simplify]: Simplify x into x 0.118 * [taylor]: Taking taylor expansion of y in y 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify 1 into 1 0.118 * [taylor]: Taking taylor expansion of (* x y) in y 0.118 * [taylor]: Taking taylor expansion of x in y 0.118 * [backup-simplify]: Simplify x into x 0.118 * [taylor]: Taking taylor expansion of y in y 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify 1 into 1 0.118 * [backup-simplify]: Simplify (+ x 0) into x 0.118 * [backup-simplify]: Simplify (* x 0) into 0 0.118 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.118 * [backup-simplify]: Simplify (/ x x) into 1 0.118 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 0.118 * [taylor]: Taking taylor expansion of 0.5 in x 0.118 * [backup-simplify]: Simplify 0.5 into 0.5 0.118 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 0.118 * [taylor]: Taking taylor expansion of (+ x y) in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.119 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify 1 into 1 0.119 * [taylor]: Taking taylor expansion of y in x 0.119 * [backup-simplify]: Simplify y into y 0.119 * [taylor]: Taking taylor expansion of (* x y) in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.119 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify 1 into 1 0.119 * [taylor]: Taking taylor expansion of y in x 0.119 * [backup-simplify]: Simplify y into y 0.119 * [backup-simplify]: Simplify (+ 0 y) into y 0.119 * [backup-simplify]: Simplify (* 0 y) into 0 0.119 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.119 * [backup-simplify]: Simplify (/ y y) into 1 0.119 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 0.119 * [taylor]: Taking taylor expansion of 0.5 in x 0.119 * [backup-simplify]: Simplify 0.5 into 0.5 0.119 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 0.119 * [taylor]: Taking taylor expansion of (+ x y) in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.119 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify 1 into 1 0.119 * [taylor]: Taking taylor expansion of y in x 0.119 * [backup-simplify]: Simplify y into y 0.119 * [taylor]: Taking taylor expansion of (* x y) in x 0.119 * [taylor]: Taking taylor expansion of x in x 0.119 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify 1 into 1 0.119 * [taylor]: Taking taylor expansion of y in x 0.119 * [backup-simplify]: Simplify y into y 0.119 * [backup-simplify]: Simplify (+ 0 y) into y 0.119 * [backup-simplify]: Simplify (* 0 y) into 0 0.120 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.120 * [backup-simplify]: Simplify (/ y y) into 1 0.120 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.120 * [taylor]: Taking taylor expansion of 0.5 in y 0.120 * [backup-simplify]: Simplify 0.5 into 0.5 0.120 * [backup-simplify]: Simplify (+ 1 0) into 1 0.121 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.121 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y) 0.121 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 1)) into (* 0.5 (/ 1 y)) 0.121 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.121 * [taylor]: Taking taylor expansion of 0.5 in y 0.121 * [backup-simplify]: Simplify 0.5 into 0.5 0.121 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.121 * [taylor]: Taking taylor expansion of y in y 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify 1 into 1 0.122 * [backup-simplify]: Simplify (/ 1 1) into 1 0.122 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.122 * [backup-simplify]: Simplify 0.5 into 0.5 0.122 * [backup-simplify]: Simplify 0.5 into 0.5 0.122 * [backup-simplify]: Simplify (+ 0 0) into 0 0.123 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.123 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 0.124 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 0.124 * [taylor]: Taking taylor expansion of 0 in y 0.124 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.125 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify (+ 0 0) into 0 0.126 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.126 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.127 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 0.127 * [taylor]: Taking taylor expansion of 0 in y 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.128 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify (+ 0 0) into 0 0.129 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.130 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.131 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 0.131 * [taylor]: Taking taylor expansion of 0 in y 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 0.131 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 0.131 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 0.131 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 0.131 * [taylor]: Taking taylor expansion of 0.5 in y 0.131 * [backup-simplify]: Simplify 0.5 into 0.5 0.131 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 0.131 * [taylor]: Taking taylor expansion of x in y 0.131 * [backup-simplify]: Simplify x into x 0.131 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 0.131 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 0.131 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.131 * [taylor]: Taking taylor expansion of x in y 0.131 * [backup-simplify]: Simplify x into x 0.131 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.131 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.131 * [taylor]: Taking taylor expansion of y in y 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify 1 into 1 0.131 * [backup-simplify]: Simplify (/ 1 1) into 1 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 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 0.132 * [taylor]: Taking taylor expansion of 0.5 in x 0.132 * [backup-simplify]: Simplify 0.5 into 0.5 0.132 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 0.132 * [taylor]: Taking taylor expansion of x in x 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify 1 into 1 0.132 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 0.132 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.132 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.132 * [taylor]: Taking taylor expansion of x in x 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify 1 into 1 0.132 * [backup-simplify]: Simplify (/ 1 1) into 1 0.132 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.132 * [taylor]: Taking taylor expansion of y in x 0.132 * [backup-simplify]: Simplify y into y 0.132 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.132 * [taylor]: Taking taylor expansion of y in x 0.132 * [backup-simplify]: Simplify y into y 0.132 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 0.132 * [taylor]: Taking taylor expansion of 0.5 in x 0.132 * [backup-simplify]: Simplify 0.5 into 0.5 0.132 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 0.132 * [taylor]: Taking taylor expansion of x in x 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify 1 into 1 0.132 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 0.132 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.132 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.132 * [taylor]: Taking taylor expansion of x in x 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify 1 into 1 0.133 * [backup-simplify]: Simplify (/ 1 1) into 1 0.133 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.133 * [taylor]: Taking taylor expansion of y in x 0.133 * [backup-simplify]: Simplify y into y 0.133 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.133 * [taylor]: Taking taylor expansion of y in x 0.133 * [backup-simplify]: Simplify y into y 0.133 * [backup-simplify]: Simplify (+ 1 0) into 1 0.133 * [backup-simplify]: Simplify (* 1 y) into y 0.133 * [backup-simplify]: Simplify (* 0 y) into 0 0.133 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.133 * [taylor]: Taking taylor expansion of 0 in y 0.133 * [backup-simplify]: Simplify 0 into 0 0.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.134 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.134 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 0.134 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 0.135 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 0.135 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.135 * [taylor]: Taking taylor expansion of 0.5 in y 0.135 * [backup-simplify]: Simplify 0.5 into 0.5 0.135 * [taylor]: Taking taylor expansion of y in y 0.135 * [backup-simplify]: Simplify 0 into 0 0.135 * [backup-simplify]: Simplify 1 into 1 0.135 * [backup-simplify]: Simplify 0 into 0 0.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.135 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.136 * [backup-simplify]: Simplify (+ 0 0) into 0 0.136 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 0.137 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 0.137 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 y) (* 0 0))) into 0.5 0.137 * [taylor]: Taking taylor expansion of 0.5 in y 0.137 * [backup-simplify]: Simplify 0.5 into 0.5 0.137 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.137 * [backup-simplify]: Simplify 0 into 0 0.137 * [backup-simplify]: Simplify 0 into 0 0.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.138 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.138 * [backup-simplify]: Simplify (+ 0 0) into 0 0.139 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 0.140 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 0.140 * [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 0.144 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 0.145 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 0.145 * [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 0.148 * [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 0.154 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 0.154 * [taylor]: Taking taylor expansion of 0 in y 0.154 * [backup-simplify]: Simplify 0 into 0 0.154 * [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))) 0.155 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 0.155 * [approximate]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 0.155 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 0.155 * [taylor]: Taking taylor expansion of -0.5 in y 0.155 * [backup-simplify]: Simplify -0.5 into -0.5 0.155 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 0.155 * [taylor]: Taking taylor expansion of x in y 0.155 * [backup-simplify]: Simplify x into x 0.155 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 0.155 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 0.155 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.155 * [taylor]: Taking taylor expansion of x in y 0.155 * [backup-simplify]: Simplify x into x 0.155 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.155 * [taylor]: Taking taylor expansion of (/ 1 y) in y 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 * [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 0.156 * [backup-simplify]: Simplify 1 into 1 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 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 0.157 * [taylor]: Taking taylor expansion of -0.5 in x 0.157 * [backup-simplify]: Simplify -0.5 into -0.5 0.157 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 0.157 * [taylor]: Taking taylor expansion of x in x 0.157 * [backup-simplify]: Simplify 0 into 0 0.157 * [backup-simplify]: Simplify 1 into 1 0.157 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 0.157 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.157 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.157 * [taylor]: Taking taylor expansion of x in x 0.157 * [backup-simplify]: Simplify 0 into 0 0.157 * [backup-simplify]: Simplify 1 into 1 0.157 * [backup-simplify]: Simplify (/ 1 1) into 1 0.157 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.157 * [taylor]: Taking taylor expansion of y in x 0.157 * [backup-simplify]: Simplify y into y 0.157 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.157 * [taylor]: Taking taylor expansion of y in x 0.157 * [backup-simplify]: Simplify y into y 0.158 * [backup-simplify]: Simplify (+ 1 0) into 1 0.158 * [backup-simplify]: Simplify (* 1 y) into y 0.158 * [backup-simplify]: Simplify (* 0 y) into 0 0.158 * [backup-simplify]: Simplify (* -0.5 0) into 0 0.159 * [taylor]: Taking taylor expansion of 0 in y 0.159 * [backup-simplify]: Simplify 0 into 0 0.159 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.159 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.160 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 0.160 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 0.161 * [backup-simplify]: Simplify (+ (* -0.5 y) (* 0 0)) into (- (* 0.5 y)) 0.161 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 0.161 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.161 * [taylor]: Taking taylor expansion of 0.5 in y 0.161 * [backup-simplify]: Simplify 0.5 into 0.5 0.161 * [taylor]: Taking taylor expansion of y in y 0.161 * [backup-simplify]: Simplify 0 into 0 0.161 * [backup-simplify]: Simplify 1 into 1 0.161 * [backup-simplify]: Simplify 0 into 0 0.162 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.163 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.163 * [backup-simplify]: Simplify (+ 0 0) into 0 0.163 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 0.164 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 0.165 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 y) (* 0 0))) into (- 0.5) 0.165 * [taylor]: Taking taylor expansion of (- 0.5) in y 0.165 * [taylor]: Taking taylor expansion of 0.5 in y 0.165 * [backup-simplify]: Simplify 0.5 into 0.5 0.166 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.166 * [backup-simplify]: Simplify (- 0) into 0 0.166 * [backup-simplify]: Simplify 0 into 0 0.166 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.167 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.167 * [backup-simplify]: Simplify (+ 0 0) into 0 0.168 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 0.170 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 0.171 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 0.171 * [taylor]: Taking taylor expansion of 0 in y 0.171 * [backup-simplify]: Simplify 0 into 0 0.171 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.172 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.173 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.174 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.174 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.174 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.175 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.176 * [backup-simplify]: Simplify (+ 0 0) into 0 0.177 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.178 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 0.180 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 0.180 * [taylor]: Taking taylor expansion of 0 in y 0.180 * [backup-simplify]: Simplify 0 into 0 0.180 * [backup-simplify]: Simplify 0 into 0 0.180 * [backup-simplify]: Simplify (- 0) into 0 0.180 * [backup-simplify]: Simplify 0 into 0 0.181 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.182 * [backup-simplify]: Simplify (- 0) into 0 0.182 * [backup-simplify]: Simplify 0 into 0 0.182 * [backup-simplify]: Simplify 0 into 0 0.183 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.183 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.183 * [backup-simplify]: Simplify (+ 0 0) into 0 0.185 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.190 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 0.192 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 0.192 * [taylor]: Taking taylor expansion of 0 in y 0.192 * [backup-simplify]: Simplify 0 into 0 0.192 * [backup-simplify]: Simplify 0 into 0 0.193 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 0.193 * * * [progress]: simplifying candidates 0.194 * [simplify]: Simplifying: (- (log (+ x y)) (+ (+ (log x) (log 2.0)) (log y))) (- (log (+ x y)) (+ (log (* x 2.0)) (log y))) (- (log (+ x y)) (log (* (* x 2.0) y))) (log (/ (+ x y) (* (* x 2.0) y))) (exp (/ (+ x y) (* (* x 2.0) y))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y))) (* (cbrt (/ (+ x y) (* (* x 2.0) y))) (cbrt (/ (+ x y) (* (* x 2.0) y)))) (cbrt (/ (+ x y) (* (* x 2.0) y))) (* (* (/ (+ x y) (* (* x 2.0) y)) (/ (+ x y) (* (* x 2.0) y))) (/ (+ x y) (* (* x 2.0) y))) (sqrt (/ (+ x y) (* (* x 2.0) y))) (sqrt (/ (+ x y) (* (* x 2.0) y))) (- (+ x y)) (- (* (* x 2.0) y)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* x 2.0)) (/ (cbrt (+ x y)) y) (/ (sqrt (+ x y)) (* x 2.0)) (/ (sqrt (+ x y)) y) (/ 1 (* x 2.0)) (/ (+ x y) y) (/ 1 (* x 2.0)) (/ (+ x y) y) (/ 1 (* (* x 2.0) y)) (/ (* (* x 2.0) y) (+ x y)) (/ (+ x y) (* x 2.0)) (/ (* (* x 2.0) y) (cbrt (+ x y))) (/ (* (* x 2.0) y) (sqrt (+ x y))) (/ (* (* x 2.0) y) (+ x y)) (/ (* (* x 2.0) y) (+ x y)) (* (* (* x 2.0) y) (+ (* x x) (- (* y y) (* x y)))) (* (* (* x 2.0) y) (- x y)) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 0.195 * * [simplify]: Extracting # 0 : cost 28 inf + 0 0.195 * * [simplify]: Extracting # 1 : cost 50 inf + 0 0.195 * * [simplify]: Extracting # 2 : cost 63 inf + 2 0.195 * * [simplify]: Extracting # 3 : cost 63 inf + 243 0.196 * * [simplify]: Extracting # 4 : cost 34 inf + 3799 0.198 * * [simplify]: Extracting # 5 : cost 9 inf + 8597 0.200 * * [simplify]: Extracting # 6 : cost 4 inf + 9719 0.202 * * [simplify]: Extracting # 7 : cost 1 inf + 10567 0.204 * * [simplify]: Extracting # 8 : cost 0 inf + 11050 0.206 * * [simplify]: iteration 0 : 73 enodes (cost 7474 ) 0.231 * * [simplify]: Extracting # 0 : cost 0 inf + 11050 0.234 * * [simplify]: Extracting # 1 : cost 58 inf + 9233 0.239 * * [simplify]: Extracting # 2 : cost 0 inf + 18915 0.245 * * [simplify]: Extracting # 3 : cost 0 inf + 18795 0.250 * * [simplify]: Extracting # 4 : cost 0 inf + 18635 0.256 * * [simplify]: iteration 1 : 216 enodes (cost 6894 ) 0.325 * * [simplify]: Extracting # 0 : cost 0 inf + 18635 0.331 * * [simplify]: Extracting # 1 : cost 254 inf + 12778 0.350 * * [simplify]: Extracting # 2 : cost 0 inf + 60358 0.372 * * [simplify]: iteration 2 : 968 enodes (cost 6291 ) 0.901 * * [simplify]: Extracting # 0 : cost 0 inf + 60358 0.929 * * [simplify]: Extracting # 1 : cost 1730 inf + 51341 1.017 * * [simplify]: Extracting # 2 : cost 10 inf + 322514 1.118 * * [simplify]: Extracting # 3 : cost 11 inf + 321754 1.223 * * [simplify]: Extracting # 4 : cost 9 inf + 321157 1.340 * * [simplify]: Extracting # 5 : cost 0 inf + 323160 1.450 * * [simplify]: iteration done: 5000 enodes (cost 6291 ) 1.450 * [simplify]: Simplified to: (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) (* (* 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)) (- (* (* 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 (+ (* y (- y x)) (* x x)))) (* (* (* x 2.0) y) (- x y)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) 1.452 * * * [progress]: adding candidates to table 1.559 * * [progress]: iteration 2 / 4 1.559 * * * [progress]: picking best candidate 1.568 * * * * [pick]: Picked # 1.568 * * * [progress]: localizing error 1.575 * * * [progress]: generating rewritten candidates 1.575 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.604 * * * [progress]: generating series expansions 1.604 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.605 * [backup-simplify]: Simplify (+ (/ 0.5 y) (/ 0.5 x)) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.605 * [approximate]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in (y x) around 0 1.605 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x 1.605 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.605 * [taylor]: Taking taylor expansion of 0.5 in x 1.605 * [backup-simplify]: Simplify 0.5 into 0.5 1.605 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.605 * [taylor]: Taking taylor expansion of x in x 1.605 * [backup-simplify]: Simplify 0 into 0 1.605 * [backup-simplify]: Simplify 1 into 1 1.605 * [backup-simplify]: Simplify (/ 1 1) into 1 1.605 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 1.605 * [taylor]: Taking taylor expansion of 0.5 in x 1.605 * [backup-simplify]: Simplify 0.5 into 0.5 1.605 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.605 * [taylor]: Taking taylor expansion of y in x 1.605 * [backup-simplify]: Simplify y into y 1.606 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.606 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in y 1.606 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 1.606 * [taylor]: Taking taylor expansion of 0.5 in y 1.606 * [backup-simplify]: Simplify 0.5 into 0.5 1.606 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.606 * [taylor]: Taking taylor expansion of x in y 1.606 * [backup-simplify]: Simplify x into x 1.606 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.606 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 1.606 * [taylor]: Taking taylor expansion of 0.5 in y 1.606 * [backup-simplify]: Simplify 0.5 into 0.5 1.606 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.606 * [taylor]: Taking taylor expansion of y in y 1.606 * [backup-simplify]: Simplify 0 into 0 1.606 * [backup-simplify]: Simplify 1 into 1 1.606 * [backup-simplify]: Simplify (/ 1 1) into 1 1.606 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in y 1.606 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 1.606 * [taylor]: Taking taylor expansion of 0.5 in y 1.606 * [backup-simplify]: Simplify 0.5 into 0.5 1.606 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.606 * [taylor]: Taking taylor expansion of x in y 1.606 * [backup-simplify]: Simplify x into x 1.606 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.606 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 1.606 * [taylor]: Taking taylor expansion of 0.5 in y 1.606 * [backup-simplify]: Simplify 0.5 into 0.5 1.606 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.606 * [taylor]: Taking taylor expansion of y in y 1.606 * [backup-simplify]: Simplify 0 into 0 1.606 * [backup-simplify]: Simplify 1 into 1 1.607 * [backup-simplify]: Simplify (/ 1 1) into 1 1.607 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 1.607 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 1.607 * [taylor]: Taking taylor expansion of 0.5 in x 1.607 * [backup-simplify]: Simplify 0.5 into 0.5 1.607 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 1.608 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.608 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 1.608 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 1.608 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.608 * [taylor]: Taking taylor expansion of 0.5 in x 1.608 * [backup-simplify]: Simplify 0.5 into 0.5 1.609 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.609 * [taylor]: Taking taylor expansion of x in x 1.609 * [backup-simplify]: Simplify 0 into 0 1.609 * [backup-simplify]: Simplify 1 into 1 1.609 * [backup-simplify]: Simplify (/ 1 1) into 1 1.609 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 1.609 * [backup-simplify]: Simplify 0.5 into 0.5 1.609 * [backup-simplify]: Simplify 0.5 into 0.5 1.609 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1.610 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0 1.610 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.611 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 1.611 * [backup-simplify]: Simplify (+ 0 0) into 0 1.611 * [taylor]: Taking taylor expansion of 0 in x 1.611 * [backup-simplify]: Simplify 0 into 0 1.611 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.612 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 1.612 * [backup-simplify]: Simplify 0 into 0 1.612 * [backup-simplify]: Simplify 0 into 0 1.612 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 1.613 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 1.613 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.614 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.614 * [backup-simplify]: Simplify (+ 0 0) into 0 1.614 * [taylor]: Taking taylor expansion of 0 in x 1.614 * [backup-simplify]: Simplify 0 into 0 1.614 * [backup-simplify]: Simplify 0 into 0 1.615 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.615 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 1.615 * [backup-simplify]: Simplify 0 into 0 1.615 * [backup-simplify]: Simplify 0 into 0 1.615 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 1.616 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 1.617 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.617 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.618 * [backup-simplify]: Simplify (+ 0 0) into 0 1.618 * [taylor]: Taking taylor expansion of 0 in x 1.618 * [backup-simplify]: Simplify 0 into 0 1.618 * [backup-simplify]: Simplify 0 into 0 1.618 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 y))) (* 0.5 (* (/ 1 x) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.618 * [backup-simplify]: Simplify (+ (/ 0.5 (/ 1 y)) (/ 0.5 (/ 1 x))) into (+ (* 0.5 x) (* 0.5 y)) 1.618 * [approximate]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in (y x) around 0 1.618 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in x 1.618 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.618 * [taylor]: Taking taylor expansion of 0.5 in x 1.618 * [backup-simplify]: Simplify 0.5 into 0.5 1.618 * [taylor]: Taking taylor expansion of x in x 1.618 * [backup-simplify]: Simplify 0 into 0 1.618 * [backup-simplify]: Simplify 1 into 1 1.618 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 1.618 * [taylor]: Taking taylor expansion of 0.5 in x 1.618 * [backup-simplify]: Simplify 0.5 into 0.5 1.618 * [taylor]: Taking taylor expansion of y in x 1.618 * [backup-simplify]: Simplify y into y 1.618 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y 1.618 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.618 * [taylor]: Taking taylor expansion of 0.5 in y 1.618 * [backup-simplify]: Simplify 0.5 into 0.5 1.618 * [taylor]: Taking taylor expansion of x in y 1.618 * [backup-simplify]: Simplify x into x 1.618 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.618 * [taylor]: Taking taylor expansion of 0.5 in y 1.618 * [backup-simplify]: Simplify 0.5 into 0.5 1.618 * [taylor]: Taking taylor expansion of y in y 1.618 * [backup-simplify]: Simplify 0 into 0 1.618 * [backup-simplify]: Simplify 1 into 1 1.618 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y 1.618 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.618 * [taylor]: Taking taylor expansion of 0.5 in y 1.618 * [backup-simplify]: Simplify 0.5 into 0.5 1.618 * [taylor]: Taking taylor expansion of x in y 1.618 * [backup-simplify]: Simplify x into x 1.618 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.618 * [taylor]: Taking taylor expansion of 0.5 in y 1.618 * [backup-simplify]: Simplify 0.5 into 0.5 1.618 * [taylor]: Taking taylor expansion of y in y 1.619 * [backup-simplify]: Simplify 0 into 0 1.619 * [backup-simplify]: Simplify 1 into 1 1.619 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 1.619 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.619 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x) 1.619 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.619 * [taylor]: Taking taylor expansion of 0.5 in x 1.619 * [backup-simplify]: Simplify 0.5 into 0.5 1.619 * [taylor]: Taking taylor expansion of x in x 1.619 * [backup-simplify]: Simplify 0 into 0 1.619 * [backup-simplify]: Simplify 1 into 1 1.619 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.619 * [backup-simplify]: Simplify 0 into 0 1.620 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0 1.621 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.621 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 1.621 * [taylor]: Taking taylor expansion of 0.5 in x 1.621 * [backup-simplify]: Simplify 0.5 into 0.5 1.621 * [backup-simplify]: Simplify 0.5 into 0.5 1.622 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.622 * [backup-simplify]: Simplify 0.5 into 0.5 1.623 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0 1.623 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.624 * [backup-simplify]: Simplify (+ 0 0) into 0 1.624 * [taylor]: Taking taylor expansion of 0 in x 1.624 * [backup-simplify]: Simplify 0 into 0 1.624 * [backup-simplify]: Simplify 0 into 0 1.624 * [backup-simplify]: Simplify 0 into 0 1.624 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.624 * [backup-simplify]: Simplify 0 into 0 1.625 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 1.626 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.626 * [backup-simplify]: Simplify (+ 0 0) into 0 1.626 * [taylor]: Taking taylor expansion of 0 in x 1.626 * [backup-simplify]: Simplify 0 into 0 1.626 * [backup-simplify]: Simplify 0 into 0 1.626 * [backup-simplify]: Simplify 0 into 0 1.626 * [backup-simplify]: Simplify 0 into 0 1.626 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 x) 1)) (* 0.5 (* 1 (/ 1 y)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.626 * [backup-simplify]: Simplify (+ (/ 0.5 (/ 1 (- y))) (/ 0.5 (/ 1 (- x)))) into (- (+ (* 0.5 x) (* 0.5 y))) 1.626 * [approximate]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in (y x) around 0 1.626 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in x 1.626 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in x 1.626 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.626 * [taylor]: Taking taylor expansion of 0.5 in x 1.626 * [backup-simplify]: Simplify 0.5 into 0.5 1.626 * [taylor]: Taking taylor expansion of x in x 1.626 * [backup-simplify]: Simplify 0 into 0 1.626 * [backup-simplify]: Simplify 1 into 1 1.626 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 1.626 * [taylor]: Taking taylor expansion of 0.5 in x 1.626 * [backup-simplify]: Simplify 0.5 into 0.5 1.626 * [taylor]: Taking taylor expansion of y in x 1.626 * [backup-simplify]: Simplify y into y 1.626 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in y 1.627 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y 1.627 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.627 * [taylor]: Taking taylor expansion of 0.5 in y 1.627 * [backup-simplify]: Simplify 0.5 into 0.5 1.627 * [taylor]: Taking taylor expansion of x in y 1.627 * [backup-simplify]: Simplify x into x 1.627 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.627 * [taylor]: Taking taylor expansion of 0.5 in y 1.627 * [backup-simplify]: Simplify 0.5 into 0.5 1.627 * [taylor]: Taking taylor expansion of y in y 1.627 * [backup-simplify]: Simplify 0 into 0 1.627 * [backup-simplify]: Simplify 1 into 1 1.627 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in y 1.627 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y 1.627 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.627 * [taylor]: Taking taylor expansion of 0.5 in y 1.627 * [backup-simplify]: Simplify 0.5 into 0.5 1.627 * [taylor]: Taking taylor expansion of x in y 1.627 * [backup-simplify]: Simplify x into x 1.627 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.627 * [taylor]: Taking taylor expansion of 0.5 in y 1.627 * [backup-simplify]: Simplify 0.5 into 0.5 1.627 * [taylor]: Taking taylor expansion of y in y 1.627 * [backup-simplify]: Simplify 0 into 0 1.627 * [backup-simplify]: Simplify 1 into 1 1.627 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 1.627 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.627 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x) 1.627 * [backup-simplify]: Simplify (- (* 0.5 x)) into (- (* 0.5 x)) 1.627 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x 1.627 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.627 * [taylor]: Taking taylor expansion of 0.5 in x 1.627 * [backup-simplify]: Simplify 0.5 into 0.5 1.627 * [taylor]: Taking taylor expansion of x in x 1.627 * [backup-simplify]: Simplify 0 into 0 1.627 * [backup-simplify]: Simplify 1 into 1 1.628 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.628 * [backup-simplify]: Simplify (- 0) into 0 1.628 * [backup-simplify]: Simplify 0 into 0 1.629 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0 1.630 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.630 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 1.631 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.631 * [taylor]: Taking taylor expansion of (- 0.5) in x 1.631 * [taylor]: Taking taylor expansion of 0.5 in x 1.631 * [backup-simplify]: Simplify 0.5 into 0.5 1.631 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.632 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.633 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.634 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.634 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.635 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0 1.636 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.636 * [backup-simplify]: Simplify (+ 0 0) into 0 1.637 * [backup-simplify]: Simplify (- 0) into 0 1.637 * [taylor]: Taking taylor expansion of 0 in x 1.637 * [backup-simplify]: Simplify 0 into 0 1.637 * [backup-simplify]: Simplify 0 into 0 1.637 * [backup-simplify]: Simplify (- 0) into 0 1.637 * [backup-simplify]: Simplify 0 into 0 1.638 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.639 * [backup-simplify]: Simplify (- 0) into 0 1.639 * [backup-simplify]: Simplify 0 into 0 1.640 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 1.641 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.641 * [backup-simplify]: Simplify (+ 0 0) into 0 1.642 * [backup-simplify]: Simplify (- 0) into 0 1.642 * [taylor]: Taking taylor expansion of 0 in x 1.642 * [backup-simplify]: Simplify 0 into 0 1.642 * [backup-simplify]: Simplify 0 into 0 1.642 * [backup-simplify]: Simplify 0 into 0 1.642 * [backup-simplify]: Simplify (- 0) into 0 1.642 * [backup-simplify]: Simplify 0 into 0 1.643 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- x)) 1)) (* (- 0.5) (* 1 (/ 1 (- y))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.643 * * * [progress]: simplifying candidates 1.644 * [simplify]: Simplifying: (* (exp (/ 0.5 y)) (exp (/ 0.5 x))) (log (+ (/ 0.5 y) (/ 0.5 x))) (exp (+ (/ 0.5 y) (/ 0.5 x))) (* (cbrt (+ (/ 0.5 y) (/ 0.5 x))) (cbrt (+ (/ 0.5 y) (/ 0.5 x)))) (cbrt (+ (/ 0.5 y) (/ 0.5 x))) (* (* (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x))) (+ (/ 0.5 y) (/ 0.5 x))) (sqrt (+ (/ 0.5 y) (/ 0.5 x))) (sqrt (+ (/ 0.5 y) (/ 0.5 x))) (+ (* 0.5 x) (* y 0.5)) (* y x) (+ (pow (/ 0.5 y) 3) (pow (/ 0.5 x) 3)) (+ (* (/ 0.5 y) (/ 0.5 y)) (- (* (/ 0.5 x) (/ 0.5 x)) (* (/ 0.5 y) (/ 0.5 x)))) (- (* (/ 0.5 y) (/ 0.5 y)) (* (/ 0.5 x) (/ 0.5 x))) (- (/ 0.5 y) (/ 0.5 x)) (+ (/ (cbrt 0.5) y) (/ (cbrt 0.5) x)) (+ (/ (sqrt 0.5) y) (/ (sqrt 0.5) x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 1 y) (/ 1 x)) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.644 * * [simplify]: Extracting # 0 : cost 18 inf + 0 1.644 * * [simplify]: Extracting # 1 : cost 40 inf + 0 1.645 * * [simplify]: Extracting # 2 : cost 44 inf + 2 1.645 * * [simplify]: Extracting # 3 : cost 36 inf + 214 1.645 * * [simplify]: Extracting # 4 : cost 11 inf + 3286 1.646 * * [simplify]: Extracting # 5 : cost 0 inf + 5931 1.646 * * [simplify]: iteration 0 : 46 enodes (cost 4289 ) 1.655 * * [simplify]: Extracting # 0 : cost 0 inf + 5931 1.656 * * [simplify]: Extracting # 1 : cost 23 inf + 5366 1.657 * * [simplify]: Extracting # 2 : cost 3 inf + 8268 1.658 * * [simplify]: Extracting # 3 : cost 0 inf + 8695 1.660 * * [simplify]: iteration 1 : 117 enodes (cost 3798 ) 1.700 * * [simplify]: Extracting # 0 : cost 0 inf + 8695 1.703 * * [simplify]: Extracting # 1 : cost 159 inf + 8323 1.708 * * [simplify]: Extracting # 2 : cost 3 inf + 29267 1.713 * * [simplify]: Extracting # 3 : cost 2 inf + 29006 1.721 * * [simplify]: Extracting # 4 : cost 0 inf + 29512 1.732 * * [simplify]: iteration 2 : 468 enodes (cost 3635 ) 1.983 * * [simplify]: Extracting # 0 : cost 0 inf + 29512 2.021 * * [simplify]: Extracting # 1 : cost 2132 inf + 22668 2.117 * * [simplify]: Extracting # 2 : cost 49 inf + 327980 2.185 * * [simplify]: Extracting # 3 : cost 46 inf + 328025 2.270 * * [simplify]: Extracting # 4 : cost 5 inf + 334793 2.339 * * [simplify]: Extracting # 5 : cost 0 inf + 336181 2.469 * * [simplify]: iteration done: 5000 enodes (cost 3635 ) 2.469 * [simplify]: Simplified to: (exp (+ (/ 0.5 y) (/ 0.5 x))) (log (+ (/ 0.5 y) (/ 0.5 x))) (exp (+ (/ 0.5 y) (/ 0.5 x))) (* (cbrt (+ (/ 0.5 y) (/ 0.5 x))) (cbrt (+ (/ 0.5 y) (/ 0.5 x)))) (cbrt (+ (/ 0.5 y) (/ 0.5 x))) (* (* (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x))) (+ (/ 0.5 y) (/ 0.5 x))) (sqrt (+ (/ 0.5 y) (/ 0.5 x))) (sqrt (+ (/ 0.5 y) (/ 0.5 x))) (* 0.5 (+ y x)) (* y x) (+ (* (/ 0.5 x) (* (/ 0.5 x) (/ 0.5 x))) (* (/ 0.5 y) (* (/ 0.5 y) (/ 0.5 y)))) (+ (* (/ 0.5 x) (- (/ 0.5 x) (/ 0.5 y))) (* (/ 0.5 y) (/ 0.5 y))) (- (* (/ 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 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) 2.471 * * * [progress]: adding candidates to table 2.584 * * [progress]: iteration 3 / 4 2.584 * * * [progress]: picking best candidate 2.597 * * * * [pick]: Picked # 2.597 * * * [progress]: localizing error 2.615 * * * [progress]: generating rewritten candidates 2.615 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 2.675 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 2.683 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 2.702 * * * [progress]: generating series expansions 2.702 * * * * [progress]: [ 1 / 3 ] generating series at (2) 2.702 * [backup-simplify]: Simplify (* (/ 1 (* x 2.0)) (/ (+ x y) y)) into (* 0.5 (/ (+ x y) (* x y))) 2.702 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0 2.702 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y 2.702 * [taylor]: Taking taylor expansion of 0.5 in y 2.703 * [backup-simplify]: Simplify 0.5 into 0.5 2.703 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y 2.703 * [taylor]: Taking taylor expansion of (+ x y) in y 2.703 * [taylor]: Taking taylor expansion of x in y 2.703 * [backup-simplify]: Simplify x into x 2.703 * [taylor]: Taking taylor expansion of y in y 2.703 * [backup-simplify]: Simplify 0 into 0 2.703 * [backup-simplify]: Simplify 1 into 1 2.703 * [taylor]: Taking taylor expansion of (* x y) in y 2.703 * [taylor]: Taking taylor expansion of x in y 2.703 * [backup-simplify]: Simplify x into x 2.703 * [taylor]: Taking taylor expansion of y in y 2.703 * [backup-simplify]: Simplify 0 into 0 2.703 * [backup-simplify]: Simplify 1 into 1 2.703 * [backup-simplify]: Simplify (+ x 0) into x 2.703 * [backup-simplify]: Simplify (* x 0) into 0 2.704 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.704 * [backup-simplify]: Simplify (/ x x) into 1 2.704 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 2.704 * [taylor]: Taking taylor expansion of 0.5 in x 2.704 * [backup-simplify]: Simplify 0.5 into 0.5 2.704 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 2.704 * [taylor]: Taking taylor expansion of (+ x y) in x 2.704 * [taylor]: Taking taylor expansion of x in x 2.704 * [backup-simplify]: Simplify 0 into 0 2.704 * [backup-simplify]: Simplify 1 into 1 2.704 * [taylor]: Taking taylor expansion of y in x 2.704 * [backup-simplify]: Simplify y into y 2.704 * [taylor]: Taking taylor expansion of (* x y) in x 2.704 * [taylor]: Taking taylor expansion of x in x 2.704 * [backup-simplify]: Simplify 0 into 0 2.704 * [backup-simplify]: Simplify 1 into 1 2.704 * [taylor]: Taking taylor expansion of y in x 2.704 * [backup-simplify]: Simplify y into y 2.704 * [backup-simplify]: Simplify (+ 0 y) into y 2.704 * [backup-simplify]: Simplify (* 0 y) into 0 2.705 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.705 * [backup-simplify]: Simplify (/ y y) into 1 2.705 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 2.705 * [taylor]: Taking taylor expansion of 0.5 in x 2.705 * [backup-simplify]: Simplify 0.5 into 0.5 2.705 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 2.705 * [taylor]: Taking taylor expansion of (+ x y) in x 2.705 * [taylor]: Taking taylor expansion of x in x 2.705 * [backup-simplify]: Simplify 0 into 0 2.705 * [backup-simplify]: Simplify 1 into 1 2.705 * [taylor]: Taking taylor expansion of y in x 2.705 * [backup-simplify]: Simplify y into y 2.705 * [taylor]: Taking taylor expansion of (* x y) in x 2.705 * [taylor]: Taking taylor expansion of x in x 2.705 * [backup-simplify]: Simplify 0 into 0 2.705 * [backup-simplify]: Simplify 1 into 1 2.705 * [taylor]: Taking taylor expansion of y in x 2.705 * [backup-simplify]: Simplify y into y 2.705 * [backup-simplify]: Simplify (+ 0 y) into y 2.705 * [backup-simplify]: Simplify (* 0 y) into 0 2.706 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.706 * [backup-simplify]: Simplify (/ y y) into 1 2.706 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 2.706 * [taylor]: Taking taylor expansion of 0.5 in y 2.706 * [backup-simplify]: Simplify 0.5 into 0.5 2.707 * [backup-simplify]: Simplify (+ 1 0) into 1 2.708 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.708 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y) 2.708 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 1)) into (* 0.5 (/ 1 y)) 2.708 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.708 * [taylor]: Taking taylor expansion of 0.5 in y 2.708 * [backup-simplify]: Simplify 0.5 into 0.5 2.708 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.708 * [taylor]: Taking taylor expansion of y in y 2.708 * [backup-simplify]: Simplify 0 into 0 2.708 * [backup-simplify]: Simplify 1 into 1 2.709 * [backup-simplify]: Simplify (/ 1 1) into 1 2.709 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 2.709 * [backup-simplify]: Simplify 0.5 into 0.5 2.709 * [backup-simplify]: Simplify 0.5 into 0.5 2.710 * [backup-simplify]: Simplify (+ 0 0) into 0 2.711 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.711 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 2.712 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 2.712 * [taylor]: Taking taylor expansion of 0 in y 2.712 * [backup-simplify]: Simplify 0 into 0 2.713 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.714 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 2.714 * [backup-simplify]: Simplify 0 into 0 2.714 * [backup-simplify]: Simplify 0 into 0 2.714 * [backup-simplify]: Simplify (+ 0 0) into 0 2.716 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.716 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.717 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 2.717 * [taylor]: Taking taylor expansion of 0 in y 2.717 * [backup-simplify]: Simplify 0 into 0 2.717 * [backup-simplify]: Simplify 0 into 0 2.718 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.719 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 2.719 * [backup-simplify]: Simplify 0 into 0 2.719 * [backup-simplify]: Simplify 0 into 0 2.720 * [backup-simplify]: Simplify (+ 0 0) into 0 2.722 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 2.722 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.723 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 2.724 * [taylor]: Taking taylor expansion of 0 in y 2.724 * [backup-simplify]: Simplify 0 into 0 2.724 * [backup-simplify]: Simplify 0 into 0 2.724 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 2.724 * [backup-simplify]: Simplify (* (/ 1 (* (/ 1 x) 2.0)) (/ (+ (/ 1 x) (/ 1 y)) (/ 1 y))) into (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 2.724 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 2.724 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 2.724 * [taylor]: Taking taylor expansion of 0.5 in y 2.724 * [backup-simplify]: Simplify 0.5 into 0.5 2.724 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 2.724 * [taylor]: Taking taylor expansion of x in y 2.724 * [backup-simplify]: Simplify x into x 2.724 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 2.724 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 2.724 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.724 * [taylor]: Taking taylor expansion of x in y 2.724 * [backup-simplify]: Simplify x into x 2.724 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.724 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.724 * [taylor]: Taking taylor expansion of y in y 2.724 * [backup-simplify]: Simplify 0 into 0 2.724 * [backup-simplify]: Simplify 1 into 1 2.725 * [backup-simplify]: Simplify (/ 1 1) into 1 2.725 * [taylor]: Taking taylor expansion of y in y 2.725 * [backup-simplify]: Simplify 0 into 0 2.725 * [backup-simplify]: Simplify 1 into 1 2.725 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 2.725 * [taylor]: Taking taylor expansion of 0.5 in x 2.725 * [backup-simplify]: Simplify 0.5 into 0.5 2.725 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 2.725 * [taylor]: Taking taylor expansion of x in x 2.725 * [backup-simplify]: Simplify 0 into 0 2.725 * [backup-simplify]: Simplify 1 into 1 2.725 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 2.725 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.725 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.725 * [taylor]: Taking taylor expansion of x in x 2.725 * [backup-simplify]: Simplify 0 into 0 2.725 * [backup-simplify]: Simplify 1 into 1 2.725 * [backup-simplify]: Simplify (/ 1 1) into 1 2.725 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.725 * [taylor]: Taking taylor expansion of y in x 2.725 * [backup-simplify]: Simplify y into y 2.725 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.725 * [taylor]: Taking taylor expansion of y in x 2.725 * [backup-simplify]: Simplify y into y 2.725 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 2.725 * [taylor]: Taking taylor expansion of 0.5 in x 2.725 * [backup-simplify]: Simplify 0.5 into 0.5 2.725 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 2.725 * [taylor]: Taking taylor expansion of x in x 2.725 * [backup-simplify]: Simplify 0 into 0 2.725 * [backup-simplify]: Simplify 1 into 1 2.725 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 2.725 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.725 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.725 * [taylor]: Taking taylor expansion of x in x 2.725 * [backup-simplify]: Simplify 0 into 0 2.725 * [backup-simplify]: Simplify 1 into 1 2.726 * [backup-simplify]: Simplify (/ 1 1) into 1 2.726 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.726 * [taylor]: Taking taylor expansion of y in x 2.726 * [backup-simplify]: Simplify y into y 2.726 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.726 * [taylor]: Taking taylor expansion of y in x 2.726 * [backup-simplify]: Simplify y into y 2.726 * [backup-simplify]: Simplify (+ 1 0) into 1 2.726 * [backup-simplify]: Simplify (* 1 y) into y 2.726 * [backup-simplify]: Simplify (* 0 y) into 0 2.727 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.727 * [taylor]: Taking taylor expansion of 0 in y 2.727 * [backup-simplify]: Simplify 0 into 0 2.727 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.727 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.727 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 2.728 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 2.728 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 2.728 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 2.728 * [taylor]: Taking taylor expansion of 0.5 in y 2.728 * [backup-simplify]: Simplify 0.5 into 0.5 2.728 * [taylor]: Taking taylor expansion of y in y 2.728 * [backup-simplify]: Simplify 0 into 0 2.728 * [backup-simplify]: Simplify 1 into 1 2.728 * [backup-simplify]: Simplify 0 into 0 2.729 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.729 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.729 * [backup-simplify]: Simplify (+ 0 0) into 0 2.729 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 2.730 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 2.730 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 y) (* 0 0))) into 0.5 2.730 * [taylor]: Taking taylor expansion of 0.5 in y 2.730 * [backup-simplify]: Simplify 0.5 into 0.5 2.731 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.731 * [backup-simplify]: Simplify 0 into 0 2.731 * [backup-simplify]: Simplify 0 into 0 2.731 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.731 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.732 * [backup-simplify]: Simplify (+ 0 0) into 0 2.732 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 2.733 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 2.734 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 2.734 * [taylor]: Taking taylor expansion of 0 in y 2.734 * [backup-simplify]: Simplify 0 into 0 2.734 * [backup-simplify]: Simplify 0.5 into 0.5 2.735 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.735 * [backup-simplify]: Simplify 0.5 into 0.5 2.735 * [backup-simplify]: Simplify 0 into 0 2.735 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.736 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.736 * [backup-simplify]: Simplify (+ 0 0) into 0 2.737 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.738 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 2.739 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 2.739 * [taylor]: Taking taylor expansion of 0 in y 2.739 * [backup-simplify]: Simplify 0 into 0 2.739 * [backup-simplify]: Simplify 0 into 0 2.739 * [backup-simplify]: Simplify 0 into 0 2.739 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 2.739 * [backup-simplify]: Simplify 0 into 0 2.739 * [backup-simplify]: Simplify 0 into 0 2.740 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.740 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.740 * [backup-simplify]: Simplify (+ 0 0) into 0 2.741 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 2.743 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 2.744 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 2.744 * [taylor]: Taking taylor expansion of 0 in y 2.744 * [backup-simplify]: Simplify 0 into 0 2.744 * [backup-simplify]: Simplify 0 into 0 2.744 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 x)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 2.744 * [backup-simplify]: Simplify (* (/ 1 (* (/ 1 (- x)) 2.0)) (/ (+ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y)))) into (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 2.744 * [approximate]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 2.744 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 2.744 * [taylor]: Taking taylor expansion of -0.5 in y 2.744 * [backup-simplify]: Simplify -0.5 into -0.5 2.744 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 2.744 * [taylor]: Taking taylor expansion of x in y 2.744 * [backup-simplify]: Simplify x into x 2.744 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 2.744 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 2.744 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.744 * [taylor]: Taking taylor expansion of x in y 2.744 * [backup-simplify]: Simplify x into x 2.744 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.744 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.744 * [taylor]: Taking taylor expansion of y in y 2.744 * [backup-simplify]: Simplify 0 into 0 2.744 * [backup-simplify]: Simplify 1 into 1 2.745 * [backup-simplify]: Simplify (/ 1 1) into 1 2.745 * [taylor]: Taking taylor expansion of y in y 2.745 * [backup-simplify]: Simplify 0 into 0 2.745 * [backup-simplify]: Simplify 1 into 1 2.745 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 2.745 * [taylor]: Taking taylor expansion of -0.5 in x 2.745 * [backup-simplify]: Simplify -0.5 into -0.5 2.745 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 2.745 * [taylor]: Taking taylor expansion of x in x 2.745 * [backup-simplify]: Simplify 0 into 0 2.745 * [backup-simplify]: Simplify 1 into 1 2.745 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 2.745 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.745 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.745 * [taylor]: Taking taylor expansion of x in x 2.745 * [backup-simplify]: Simplify 0 into 0 2.745 * [backup-simplify]: Simplify 1 into 1 2.745 * [backup-simplify]: Simplify (/ 1 1) into 1 2.745 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.745 * [taylor]: Taking taylor expansion of y in x 2.745 * [backup-simplify]: Simplify y into y 2.745 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.745 * [taylor]: Taking taylor expansion of y in x 2.745 * [backup-simplify]: Simplify y into y 2.745 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 2.745 * [taylor]: Taking taylor expansion of -0.5 in x 2.745 * [backup-simplify]: Simplify -0.5 into -0.5 2.745 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 2.745 * [taylor]: Taking taylor expansion of x in x 2.745 * [backup-simplify]: Simplify 0 into 0 2.745 * [backup-simplify]: Simplify 1 into 1 2.745 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 2.745 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.745 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.746 * [taylor]: Taking taylor expansion of x in x 2.746 * [backup-simplify]: Simplify 0 into 0 2.746 * [backup-simplify]: Simplify 1 into 1 2.746 * [backup-simplify]: Simplify (/ 1 1) into 1 2.746 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.746 * [taylor]: Taking taylor expansion of y in x 2.746 * [backup-simplify]: Simplify y into y 2.746 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.746 * [taylor]: Taking taylor expansion of y in x 2.746 * [backup-simplify]: Simplify y into y 2.748 * [backup-simplify]: Simplify (+ 1 0) into 1 2.748 * [backup-simplify]: Simplify (* 1 y) into y 2.748 * [backup-simplify]: Simplify (* 0 y) into 0 2.749 * [backup-simplify]: Simplify (* -0.5 0) into 0 2.749 * [taylor]: Taking taylor expansion of 0 in y 2.749 * [backup-simplify]: Simplify 0 into 0 2.749 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.749 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.750 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 2.750 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 2.750 * [backup-simplify]: Simplify (+ (* -0.5 y) (* 0 0)) into (- (* 0.5 y)) 2.750 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 2.750 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 2.750 * [taylor]: Taking taylor expansion of 0.5 in y 2.750 * [backup-simplify]: Simplify 0.5 into 0.5 2.750 * [taylor]: Taking taylor expansion of y in y 2.750 * [backup-simplify]: Simplify 0 into 0 2.750 * [backup-simplify]: Simplify 1 into 1 2.751 * [backup-simplify]: Simplify 0 into 0 2.751 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.751 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.751 * [backup-simplify]: Simplify (+ 0 0) into 0 2.752 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 2.752 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 2.753 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 y) (* 0 0))) into (- 0.5) 2.753 * [taylor]: Taking taylor expansion of (- 0.5) in y 2.753 * [taylor]: Taking taylor expansion of 0.5 in y 2.753 * [backup-simplify]: Simplify 0.5 into 0.5 2.753 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.753 * [backup-simplify]: Simplify (- 0) into 0 2.753 * [backup-simplify]: Simplify 0 into 0 2.753 * [backup-simplify]: Simplify 0 into 0 2.754 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.754 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.754 * [backup-simplify]: Simplify (+ 0 0) into 0 2.755 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 2.756 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 2.756 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 2.756 * [taylor]: Taking taylor expansion of 0 in y 2.756 * [backup-simplify]: Simplify 0 into 0 2.757 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.757 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.758 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.758 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.758 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.758 * [backup-simplify]: Simplify 0 into 0 2.759 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.759 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.759 * [backup-simplify]: Simplify (+ 0 0) into 0 2.760 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.761 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 2.762 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 2.762 * [taylor]: Taking taylor expansion of 0 in y 2.762 * [backup-simplify]: Simplify 0 into 0 2.762 * [backup-simplify]: Simplify 0 into 0 2.762 * [backup-simplify]: Simplify (- 0) into 0 2.762 * [backup-simplify]: Simplify 0 into 0 2.763 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 2.763 * [backup-simplify]: Simplify (- 0) into 0 2.763 * [backup-simplify]: Simplify 0 into 0 2.763 * [backup-simplify]: Simplify 0 into 0 2.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.764 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.764 * [backup-simplify]: Simplify (+ 0 0) into 0 2.765 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 2.766 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 2.768 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 2.768 * [taylor]: Taking taylor expansion of 0 in y 2.768 * [backup-simplify]: Simplify 0 into 0 2.768 * [backup-simplify]: Simplify 0 into 0 2.768 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 2.768 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 2.768 * [backup-simplify]: Simplify (/ 1 (* x 2.0)) into (/ 0.5 x) 2.768 * [approximate]: Taking taylor expansion of (/ 0.5 x) in (x) around 0 2.768 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.768 * [taylor]: Taking taylor expansion of 0.5 in x 2.768 * [backup-simplify]: Simplify 0.5 into 0.5 2.768 * [taylor]: Taking taylor expansion of x in x 2.768 * [backup-simplify]: Simplify 0 into 0 2.769 * [backup-simplify]: Simplify 1 into 1 2.769 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 2.769 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.769 * [taylor]: Taking taylor expansion of 0.5 in x 2.769 * [backup-simplify]: Simplify 0.5 into 0.5 2.769 * [taylor]: Taking taylor expansion of x in x 2.769 * [backup-simplify]: Simplify 0 into 0 2.769 * [backup-simplify]: Simplify 1 into 1 2.769 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 2.769 * [backup-simplify]: Simplify 0.5 into 0.5 2.770 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0 2.770 * [backup-simplify]: Simplify 0 into 0 2.770 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.770 * [backup-simplify]: Simplify 0 into 0 2.771 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.771 * [backup-simplify]: Simplify 0 into 0 2.772 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.772 * [backup-simplify]: Simplify 0 into 0 2.772 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.772 * [backup-simplify]: Simplify 0 into 0 2.773 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.773 * [backup-simplify]: Simplify 0 into 0 2.773 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 2.773 * [backup-simplify]: Simplify (/ 1 (* (/ 1 x) 2.0)) into (* 0.5 x) 2.773 * [approximate]: Taking taylor expansion of (* 0.5 x) in (x) around 0 2.773 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.773 * [taylor]: Taking taylor expansion of 0.5 in x 2.773 * [backup-simplify]: Simplify 0.5 into 0.5 2.773 * [taylor]: Taking taylor expansion of x in x 2.773 * [backup-simplify]: Simplify 0 into 0 2.773 * [backup-simplify]: Simplify 1 into 1 2.773 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.773 * [taylor]: Taking taylor expansion of 0.5 in x 2.773 * [backup-simplify]: Simplify 0.5 into 0.5 2.773 * [taylor]: Taking taylor expansion of x in x 2.773 * [backup-simplify]: Simplify 0 into 0 2.773 * [backup-simplify]: Simplify 1 into 1 2.774 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.774 * [backup-simplify]: Simplify 0 into 0 2.774 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.775 * [backup-simplify]: Simplify 0.5 into 0.5 2.775 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 2.775 * [backup-simplify]: Simplify 0 into 0 2.776 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.776 * [backup-simplify]: Simplify 0 into 0 2.777 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 2.777 * [backup-simplify]: Simplify 0 into 0 2.777 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 2.777 * [backup-simplify]: Simplify 0 into 0 2.778 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 2.778 * [backup-simplify]: Simplify 0 into 0 2.779 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 2.779 * [backup-simplify]: Simplify 0 into 0 2.779 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 2.780 * [backup-simplify]: Simplify (/ 1 (* (/ 1 (- x)) 2.0)) into (* -0.5 x) 2.780 * [approximate]: Taking taylor expansion of (* -0.5 x) in (x) around 0 2.780 * [taylor]: Taking taylor expansion of (* -0.5 x) in x 2.780 * [taylor]: Taking taylor expansion of -0.5 in x 2.780 * [backup-simplify]: Simplify -0.5 into -0.5 2.780 * [taylor]: Taking taylor expansion of x in x 2.780 * [backup-simplify]: Simplify 0 into 0 2.780 * [backup-simplify]: Simplify 1 into 1 2.780 * [taylor]: Taking taylor expansion of (* -0.5 x) in x 2.780 * [taylor]: Taking taylor expansion of -0.5 in x 2.780 * [backup-simplify]: Simplify -0.5 into -0.5 2.780 * [taylor]: Taking taylor expansion of x in x 2.780 * [backup-simplify]: Simplify 0 into 0 2.780 * [backup-simplify]: Simplify 1 into 1 2.780 * [backup-simplify]: Simplify (* -0.5 0) into 0 2.780 * [backup-simplify]: Simplify 0 into 0 2.781 * [backup-simplify]: Simplify (+ (* -0.5 1) (* 0 0)) into (- 0.5) 2.781 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.782 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (* 0 0))) into 0 2.782 * [backup-simplify]: Simplify 0 into 0 2.782 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.783 * [backup-simplify]: Simplify 0 into 0 2.783 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 2.783 * [backup-simplify]: Simplify 0 into 0 2.784 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 2.784 * [backup-simplify]: Simplify 0 into 0 2.785 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 2.785 * [backup-simplify]: Simplify 0 into 0 2.786 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 2.786 * [backup-simplify]: Simplify 0 into 0 2.787 * [backup-simplify]: Simplify (* (- 0.5) (/ 1 (- x))) into (/ 0.5 x) 2.787 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 2.787 * [backup-simplify]: Simplify (/ (+ x y) y) into (/ (+ x y) y) 2.787 * [approximate]: Taking taylor expansion of (/ (+ x y) y) in (x y) around 0 2.787 * [taylor]: Taking taylor expansion of (/ (+ x y) y) in y 2.787 * [taylor]: Taking taylor expansion of (+ x y) in y 2.787 * [taylor]: Taking taylor expansion of x in y 2.787 * [backup-simplify]: Simplify x into x 2.787 * [taylor]: Taking taylor expansion of y in y 2.787 * [backup-simplify]: Simplify 0 into 0 2.787 * [backup-simplify]: Simplify 1 into 1 2.787 * [taylor]: Taking taylor expansion of y in y 2.787 * [backup-simplify]: Simplify 0 into 0 2.787 * [backup-simplify]: Simplify 1 into 1 2.787 * [backup-simplify]: Simplify (+ x 0) into x 2.787 * [backup-simplify]: Simplify (/ x 1) into x 2.787 * [taylor]: Taking taylor expansion of (/ (+ x y) y) in x 2.787 * [taylor]: Taking taylor expansion of (+ x y) in x 2.787 * [taylor]: Taking taylor expansion of x in x 2.787 * [backup-simplify]: Simplify 0 into 0 2.787 * [backup-simplify]: Simplify 1 into 1 2.787 * [taylor]: Taking taylor expansion of y in x 2.787 * [backup-simplify]: Simplify y into y 2.787 * [taylor]: Taking taylor expansion of y in x 2.787 * [backup-simplify]: Simplify y into y 2.787 * [backup-simplify]: Simplify (+ 0 y) into y 2.787 * [backup-simplify]: Simplify (/ y y) into 1 2.788 * [taylor]: Taking taylor expansion of (/ (+ x y) y) in x 2.788 * [taylor]: Taking taylor expansion of (+ x y) in x 2.788 * [taylor]: Taking taylor expansion of x in x 2.788 * [backup-simplify]: Simplify 0 into 0 2.788 * [backup-simplify]: Simplify 1 into 1 2.788 * [taylor]: Taking taylor expansion of y in x 2.788 * [backup-simplify]: Simplify y into y 2.788 * [taylor]: Taking taylor expansion of y in x 2.788 * [backup-simplify]: Simplify y into y 2.788 * [backup-simplify]: Simplify (+ 0 y) into y 2.788 * [backup-simplify]: Simplify (/ y y) into 1 2.788 * [taylor]: Taking taylor expansion of 1 in y 2.788 * [backup-simplify]: Simplify 1 into 1 2.788 * [backup-simplify]: Simplify (+ 1 0) into 1 2.788 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y) 2.788 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.788 * [taylor]: Taking taylor expansion of y in y 2.788 * [backup-simplify]: Simplify 0 into 0 2.788 * [backup-simplify]: Simplify 1 into 1 2.788 * [backup-simplify]: Simplify (/ 1 1) into 1 2.788 * [backup-simplify]: Simplify 1 into 1 2.789 * [backup-simplify]: Simplify 1 into 1 2.789 * [backup-simplify]: Simplify (+ 0 0) into 0 2.789 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 2.789 * [taylor]: Taking taylor expansion of 0 in y 2.789 * [backup-simplify]: Simplify 0 into 0 2.789 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.789 * [backup-simplify]: Simplify 0 into 0 2.789 * [backup-simplify]: Simplify 0 into 0 2.790 * [backup-simplify]: Simplify (+ 0 0) into 0 2.790 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.790 * [taylor]: Taking taylor expansion of 0 in y 2.790 * [backup-simplify]: Simplify 0 into 0 2.790 * [backup-simplify]: Simplify 0 into 0 2.790 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.790 * [backup-simplify]: Simplify 0 into 0 2.790 * [backup-simplify]: Simplify 0 into 0 2.791 * [backup-simplify]: Simplify (+ 0 0) into 0 2.791 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.791 * [taylor]: Taking taylor expansion of 0 in y 2.791 * [backup-simplify]: Simplify 0 into 0 2.791 * [backup-simplify]: Simplify 0 into 0 2.791 * [backup-simplify]: Simplify (+ 1 (* 1 (* (/ 1 y) x))) into (+ (/ x y) 1) 2.791 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (/ 1 y)) into (* (+ (/ 1 x) (/ 1 y)) y) 2.791 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in (x y) around 0 2.791 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 2.791 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 2.791 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.791 * [taylor]: Taking taylor expansion of x in y 2.791 * [backup-simplify]: Simplify x into x 2.791 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.791 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.791 * [taylor]: Taking taylor expansion of y in y 2.791 * [backup-simplify]: Simplify 0 into 0 2.791 * [backup-simplify]: Simplify 1 into 1 2.792 * [backup-simplify]: Simplify (/ 1 1) into 1 2.792 * [taylor]: Taking taylor expansion of y in y 2.792 * [backup-simplify]: Simplify 0 into 0 2.792 * [backup-simplify]: Simplify 1 into 1 2.792 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 2.792 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.792 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.792 * [taylor]: Taking taylor expansion of x in x 2.792 * [backup-simplify]: Simplify 0 into 0 2.792 * [backup-simplify]: Simplify 1 into 1 2.792 * [backup-simplify]: Simplify (/ 1 1) into 1 2.792 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.792 * [taylor]: Taking taylor expansion of y in x 2.792 * [backup-simplify]: Simplify y into y 2.792 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.792 * [taylor]: Taking taylor expansion of y in x 2.792 * [backup-simplify]: Simplify y into y 2.792 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 2.792 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.792 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.792 * [taylor]: Taking taylor expansion of x in x 2.792 * [backup-simplify]: Simplify 0 into 0 2.792 * [backup-simplify]: Simplify 1 into 1 2.792 * [backup-simplify]: Simplify (/ 1 1) into 1 2.792 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.792 * [taylor]: Taking taylor expansion of y in x 2.793 * [backup-simplify]: Simplify y into y 2.793 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.793 * [taylor]: Taking taylor expansion of y in x 2.793 * [backup-simplify]: Simplify y into y 2.793 * [backup-simplify]: Simplify (+ 1 0) into 1 2.793 * [backup-simplify]: Simplify (* 1 y) into y 2.793 * [taylor]: Taking taylor expansion of y in y 2.793 * [backup-simplify]: Simplify 0 into 0 2.793 * [backup-simplify]: Simplify 1 into 1 2.793 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.793 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.794 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 2.794 * [taylor]: Taking taylor expansion of 1 in y 2.794 * [backup-simplify]: Simplify 1 into 1 2.794 * [backup-simplify]: Simplify 0 into 0 2.794 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.794 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.795 * [backup-simplify]: Simplify (+ 0 0) into 0 2.795 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 2.795 * [taylor]: Taking taylor expansion of 0 in y 2.795 * [backup-simplify]: Simplify 0 into 0 2.795 * [backup-simplify]: Simplify 1 into 1 2.795 * [backup-simplify]: Simplify 1 into 1 2.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.796 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.796 * [backup-simplify]: Simplify (+ 0 0) into 0 2.797 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 2.797 * [taylor]: Taking taylor expansion of 0 in y 2.797 * [backup-simplify]: Simplify 0 into 0 2.797 * [backup-simplify]: Simplify 0 into 0 2.797 * [backup-simplify]: Simplify 0 into 0 2.797 * [backup-simplify]: Simplify 0 into 0 2.797 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.797 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.798 * [backup-simplify]: Simplify (+ 0 0) into 0 2.798 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.798 * [taylor]: Taking taylor expansion of 0 in y 2.798 * [backup-simplify]: Simplify 0 into 0 2.798 * [backup-simplify]: Simplify 0 into 0 2.798 * [backup-simplify]: Simplify 0 into 0 2.799 * [backup-simplify]: Simplify 0 into 0 2.799 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 y) (/ 1 (/ 1 x)))) 1) into (+ (/ x y) 1) 2.799 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (* (+ (/ 1 x) (/ 1 y)) y) 2.799 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in (x y) around 0 2.799 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 2.799 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 2.799 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.799 * [taylor]: Taking taylor expansion of x in y 2.799 * [backup-simplify]: Simplify x into x 2.799 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.799 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.799 * [taylor]: Taking taylor expansion of y in y 2.799 * [backup-simplify]: Simplify 0 into 0 2.799 * [backup-simplify]: Simplify 1 into 1 2.799 * [backup-simplify]: Simplify (/ 1 1) into 1 2.799 * [taylor]: Taking taylor expansion of y in y 2.799 * [backup-simplify]: Simplify 0 into 0 2.799 * [backup-simplify]: Simplify 1 into 1 2.799 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 2.799 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.799 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.799 * [taylor]: Taking taylor expansion of x in x 2.799 * [backup-simplify]: Simplify 0 into 0 2.799 * [backup-simplify]: Simplify 1 into 1 2.800 * [backup-simplify]: Simplify (/ 1 1) into 1 2.800 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.800 * [taylor]: Taking taylor expansion of y in x 2.800 * [backup-simplify]: Simplify y into y 2.800 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.800 * [taylor]: Taking taylor expansion of y in x 2.800 * [backup-simplify]: Simplify y into y 2.800 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 2.800 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.800 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.800 * [taylor]: Taking taylor expansion of x in x 2.800 * [backup-simplify]: Simplify 0 into 0 2.800 * [backup-simplify]: Simplify 1 into 1 2.800 * [backup-simplify]: Simplify (/ 1 1) into 1 2.800 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.800 * [taylor]: Taking taylor expansion of y in x 2.800 * [backup-simplify]: Simplify y into y 2.800 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.800 * [taylor]: Taking taylor expansion of y in x 2.800 * [backup-simplify]: Simplify y into y 2.801 * [backup-simplify]: Simplify (+ 1 0) into 1 2.801 * [backup-simplify]: Simplify (* 1 y) into y 2.801 * [taylor]: Taking taylor expansion of y in y 2.801 * [backup-simplify]: Simplify 0 into 0 2.801 * [backup-simplify]: Simplify 1 into 1 2.802 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.802 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.802 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 2.802 * [taylor]: Taking taylor expansion of 1 in y 2.802 * [backup-simplify]: Simplify 1 into 1 2.802 * [backup-simplify]: Simplify 0 into 0 2.803 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.804 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.804 * [backup-simplify]: Simplify (+ 0 0) into 0 2.804 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 2.804 * [taylor]: Taking taylor expansion of 0 in y 2.804 * [backup-simplify]: Simplify 0 into 0 2.805 * [backup-simplify]: Simplify 1 into 1 2.805 * [backup-simplify]: Simplify 1 into 1 2.805 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.806 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.806 * [backup-simplify]: Simplify (+ 0 0) into 0 2.807 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 2.807 * [taylor]: Taking taylor expansion of 0 in y 2.807 * [backup-simplify]: Simplify 0 into 0 2.807 * [backup-simplify]: Simplify 0 into 0 2.807 * [backup-simplify]: Simplify 0 into 0 2.807 * [backup-simplify]: Simplify 0 into 0 2.808 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.808 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.809 * [backup-simplify]: Simplify (+ 0 0) into 0 2.810 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.810 * [taylor]: Taking taylor expansion of 0 in y 2.810 * [backup-simplify]: Simplify 0 into 0 2.810 * [backup-simplify]: Simplify 0 into 0 2.810 * [backup-simplify]: Simplify 0 into 0 2.810 * [backup-simplify]: Simplify 0 into 0 2.810 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) 1) into (+ (/ x y) 1) 2.810 * * * [progress]: simplifying candidates 2.814 * [simplify]: Simplifying: (* (/ 1 (* x 2.0)) (/ (+ x y) y)) (+ (- (+ (log x) (log 2.0))) (- (log (+ x y)) (log y))) (+ (- (+ (log x) (log 2.0))) (log (/ (+ x y) y))) (+ (- (log (* x 2.0))) (- (log (+ x y)) (log y))) (+ (- (log (* x 2.0))) (log (/ (+ x y) y))) (+ (- 0 (+ (log x) (log 2.0))) (- (log (+ x y)) (log y))) (+ (- 0 (+ (log x) (log 2.0))) (log (/ (+ x y) y))) (+ (- 0 (log (* x 2.0))) (- (log (+ x y)) (log y))) (+ (- 0 (log (* x 2.0))) (log (/ (+ x y) y))) (+ (- (log 1) (+ (log x) (log 2.0))) (- (log (+ x y)) (log y))) (+ (- (log 1) (+ (log x) (log 2.0))) (log (/ (+ x y) y))) (+ (- (log 1) (log (* x 2.0))) (- (log (+ x y)) (log y))) (+ (- (log 1) (log (* x 2.0))) (log (/ (+ x y) y))) (+ (log (/ 1 (* x 2.0))) (- (log (+ x y)) (log y))) (+ (log (/ 1 (* x 2.0))) (log (/ (+ x y) y))) (log (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (exp (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (* (/ (* (* 1 1) 1) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* y y) y))) (* (/ (* (* 1 1) 1) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (* (* (/ (+ x y) y) (/ (+ x y) y)) (/ (+ x y) y))) (* (/ (* (* 1 1) 1) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* y y) y))) (* (/ (* (* 1 1) 1) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (* (/ (+ x y) y) (/ (+ x y) y)) (/ (+ x y) y))) (* (* (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0))) (/ 1 (* x 2.0))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* y y) y))) (* (* (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0))) (/ 1 (* x 2.0))) (* (* (/ (+ x y) y) (/ (+ x y) y)) (/ (+ x y) y))) (* (cbrt (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (cbrt (* (/ 1 (* x 2.0)) (/ (+ x y) y)))) (cbrt (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (* (* (* (/ 1 (* x 2.0)) (/ (+ x y) y)) (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (sqrt (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (sqrt (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (* 1 (+ x y)) (* (* x 2.0) y) (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ (+ x y) y))) (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ (+ x y) y))) (* (sqrt (/ 1 (* x 2.0))) (/ (sqrt (+ x y)) (sqrt y))) (* (sqrt (/ 1 (* x 2.0))) (/ (sqrt (+ x y)) (sqrt y))) (* (/ 1 (* x 2.0)) (* (cbrt (/ (+ x y) y)) (cbrt (/ (+ x y) y)))) (* (/ 1 (* x 2.0)) (sqrt (/ (+ x y) y))) (* (/ 1 (* x 2.0)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt y) (cbrt y)))) (* (/ 1 (* x 2.0)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt y))) (* (/ 1 (* x 2.0)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)) (* (/ 1 (* x 2.0)) (/ (sqrt (+ x y)) (* (cbrt y) (cbrt y)))) (* (/ 1 (* x 2.0)) (/ (sqrt (+ x y)) (sqrt y))) (* (/ 1 (* x 2.0)) (/ (sqrt (+ x y)) 1)) (* (/ 1 (* x 2.0)) (/ 1 (* (cbrt y) (cbrt y)))) (* (/ 1 (* x 2.0)) (/ 1 (sqrt y))) (* (/ 1 (* x 2.0)) (/ 1 1)) (* (/ 1 (* x 2.0)) (/ 1 (* (cbrt y) (cbrt y)))) (* (/ 1 (* x 2.0)) (/ 1 (sqrt y))) (* (/ 1 (* x 2.0)) (/ 1 1)) (* (/ 1 (* x 2.0)) 1) (* (/ 1 (* x 2.0)) (+ x y)) (* (cbrt (/ 1 (* x 2.0))) (/ (+ x y) y)) (* (sqrt (/ 1 (* x 2.0))) (/ (+ x y) y)) (* (/ (cbrt 1) 2.0) (/ (+ x y) y)) (* (/ (sqrt 1) 2.0) (/ (+ x y) y)) (* (/ 1 2.0) (/ (+ x y) y)) (* (/ 1 (* x 2.0)) (/ (+ x y) y)) (* (/ 1 (* x 2.0)) (/ (+ x y) y)) (* (/ 1 (* x 2.0)) (+ x y)) (* 1 (/ (+ x y) y)) (- 1) (- 1) (- (+ (log x) (log 2.0))) (- (log (* x 2.0))) (- 0 (+ (log x) (log 2.0))) (- 0 (log (* x 2.0))) (- (log 1) (+ (log x) (log 2.0))) (- (log 1) (log (* x 2.0))) (log (/ 1 (* x 2.0))) (exp (/ 1 (* x 2.0))) (/ (* (* 1 1) 1) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (/ (* (* 1 1) 1) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (cbrt (/ 1 (* x 2.0))) (cbrt (/ 1 (* x 2.0)))) (cbrt (/ 1 (* x 2.0))) (* (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0))) (/ 1 (* x 2.0))) (sqrt (/ 1 (* x 2.0))) (sqrt (/ 1 (* x 2.0))) (- 1) (- (* x 2.0)) (/ (* (cbrt 1) (cbrt 1)) x) (/ (cbrt 1) 2.0) (/ (sqrt 1) x) (/ (sqrt 1) 2.0) (/ 1 x) (/ 1 2.0) (/ 1 (* x 2.0)) (/ (* x 2.0) 1) (/ 1 x) (/ (* x 2.0) (cbrt 1)) (/ (* x 2.0) (sqrt 1)) (/ (* x 2.0) 1) (- (log (+ x y)) (log y)) (log (/ (+ x y) y)) (exp (/ (+ x y) y)) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* y y) y)) (* (cbrt (/ (+ x y) y)) (cbrt (/ (+ x y) y))) (cbrt (/ (+ x y) y)) (* (* (/ (+ x y) y) (/ (+ x y) y)) (/ (+ x y) y)) (sqrt (/ (+ x y) y)) (sqrt (/ (+ x y) y)) (- (+ x y)) (- y) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt y) (cbrt y))) (/ (cbrt (+ x y)) (cbrt y)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt y)) (/ (cbrt (+ x y)) (sqrt y)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) (/ (cbrt (+ x y)) y) (/ (sqrt (+ x y)) (* (cbrt y) (cbrt y))) (/ (sqrt (+ x y)) (cbrt y)) (/ (sqrt (+ x y)) (sqrt y)) (/ (sqrt (+ x y)) (sqrt y)) (/ (sqrt (+ x y)) 1) (/ (sqrt (+ x y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x y) (cbrt y)) (/ 1 (sqrt y)) (/ (+ x y) (sqrt y)) (/ 1 1) (/ (+ x y) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x y) (cbrt y)) (/ 1 (sqrt y)) (/ (+ x y) (sqrt y)) (/ 1 1) (/ (+ x y) y) (/ 1 y) (/ y (+ x y)) (/ (+ x y) (* (cbrt y) (cbrt y))) (/ (+ x y) (sqrt y)) (/ (+ x y) 1) (/ y (cbrt (+ x y))) (/ y (sqrt (+ x y))) (/ y (+ x y)) (/ y (+ x y)) (* y (+ (* x x) (- (* y y) (* x y)))) (* 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))) (/ 0.5 x) (/ 0.5 x) (/ 0.5 x) (+ (/ x y) 1) (+ (/ x y) 1) (+ (/ x y) 1) 2.817 * * [simplify]: Extracting # 0 : cost 114 inf + 0 2.817 * * [simplify]: Extracting # 1 : cost 149 inf + 0 2.818 * * [simplify]: Extracting # 2 : cost 135 inf + 1517 2.820 * * [simplify]: Extracting # 3 : cost 67 inf + 11556 2.824 * * [simplify]: Extracting # 4 : cost 20 inf + 22776 2.829 * * [simplify]: Extracting # 5 : cost 6 inf + 27271 2.835 * * [simplify]: Extracting # 6 : cost 0 inf + 29853 2.841 * * [simplify]: iteration 0 : 161 enodes (cost 30302 ) 2.898 * * [simplify]: Extracting # 0 : cost 0 inf + 29853 2.903 * * [simplify]: Extracting # 1 : cost 125 inf + 19097 2.909 * * [simplify]: Extracting # 2 : cost 0 inf + 40896 2.915 * * [simplify]: Extracting # 3 : cost 0 inf + 40736 2.927 * * [simplify]: Extracting # 4 : cost 0 inf + 40696 2.940 * * [simplify]: iteration 1 : 493 enodes (cost 25622 ) 3.368 * * [simplify]: Extracting # 0 : cost 0 inf + 40696 3.390 * * [simplify]: Extracting # 1 : cost 1326 inf + 28978 3.457 * * [simplify]: Extracting # 2 : cost 4 inf + 253688 3.522 * * [simplify]: Extracting # 3 : cost 5 inf + 250040 3.584 * * [simplify]: Extracting # 4 : cost 2 inf + 248449 3.667 * * [simplify]: Extracting # 5 : cost 0 inf + 249057 3.765 * * [simplify]: iteration 2 : 3574 enodes (cost 23218 ) 4.946 * * [simplify]: Extracting # 0 : cost 0 inf + 249057 5.049 * * [simplify]: Extracting # 1 : cost 721 inf + 244518 5.136 * * [simplify]: Extracting # 2 : cost 0 inf + 395221 5.260 * * [simplify]: iteration done: 5000 enodes (cost 23017 ) 5.261 * [simplify]: Simplified to: (/ (/ (+ x y) y) (* 2.0 x)) (log (/ (/ (+ x y) y) (* 2.0 x))) (log (/ (/ (+ x y) y) (* 2.0 x))) (log (/ (/ (+ x y) y) (* 2.0 x))) (log (/ (/ (+ x y) y) (* 2.0 x))) (log (/ (/ (+ x y) y) (* 2.0 x))) (log (/ (/ (+ x y) y) (* 2.0 x))) (log (/ (/ (+ x y) y) (* 2.0 x))) (log (/ (/ (+ x y) y) (* 2.0 x))) (log (/ (/ (+ x y) y) (* 2.0 x))) (log (/ (/ (+ x y) y) (* 2.0 x))) (log (/ (/ (+ x y) y) (* 2.0 x))) (log (/ (/ (+ x y) y) (* 2.0 x))) (log (/ (/ (+ x y) y) (* 2.0 x))) (log (/ (/ (+ x y) y) (* 2.0 x))) (log (/ (/ (+ x y) y) (* 2.0 x))) (exp (/ (/ (+ x y) y) (* 2.0 x))) (/ (/ (* (* (/ (+ y x) y) (/ (+ y x) y)) (/ (+ y x) y)) (* x (* (* 2.0 x) (* 2.0 x)))) 2.0) (/ (* (/ (+ y x) y) (* (/ (+ y x) y) (/ (+ y x) y))) (* 2.0 (* x (* (* 2.0 x) (* 2.0 x))))) (/ (* (* (/ (+ y x) y) (/ (+ y x) y)) (/ (+ y x) y)) (* (* 2.0 x) (* (* 2.0 x) (* 2.0 x)))) (* (* (/ (/ (+ x y) y) (* 2.0 x)) (/ (/ (+ x y) y) (* 2.0 x))) (/ (/ (+ x y) y) (* 2.0 x))) (* (* (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0))) (/ 1 (* x 2.0))) (* (* (/ (+ y x) y) (/ (+ y x) y)) (/ (+ y x) y))) (* (* (/ (/ (+ 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))) (+ y x) (* (* x 2.0) y) (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ (+ x y) y))) (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ (+ x y) y))) (* (sqrt (/ 1 (* x 2.0))) (/ (sqrt (+ x y)) (sqrt y))) (* (sqrt (/ 1 (* x 2.0))) (/ (sqrt (+ x y)) (sqrt y))) (/ (* (cbrt (/ (+ x y) y)) (cbrt (/ (+ x y) y))) (* 2.0 x)) (/ (sqrt (/ (+ x y) y)) (* 2.0 x)) (/ (* (/ (cbrt (+ x y)) (cbrt y)) (/ (cbrt (+ x y)) (cbrt y))) (* 2.0 x)) (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* 2.0 x)) (sqrt y)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* 2.0 x)) (/ (/ (/ (sqrt (+ x y)) (cbrt y)) (cbrt y)) (* 2.0 x)) (/ (/ (sqrt (+ x y)) (sqrt y)) (* 2.0 x)) (/ (sqrt (+ x y)) (* 2.0 x)) (/ (/ 1 (* (cbrt y) (cbrt y))) (* 2.0 x)) (/ (/ 1 (* 2.0 x)) (sqrt y)) (/ 1 (* 2.0 x)) (/ (/ 1 (* (cbrt y) (cbrt y))) (* 2.0 x)) (/ (/ 1 (* 2.0 x)) (sqrt y)) (/ 1 (* 2.0 x)) (/ 1 (* 2.0 x)) (/ (+ y x) (* 2.0 x)) (* (cbrt (/ 1 (* x 2.0))) (/ (+ x y) y)) (* (sqrt (/ 1 (* x 2.0))) (/ (+ x y) y)) (/ (/ (+ y x) y) 2.0) (/ (/ (+ y x) y) 2.0) (/ (/ (+ y x) y) 2.0) (/ (/ (+ x y) y) (* 2.0 x)) (/ (/ (+ x y) y) (* 2.0 x)) (/ (+ y x) (* 2.0 x)) (/ (+ y x) y) -1 -1 (- (log (* 2.0 x))) (- (log (* 2.0 x))) (- (log (* 2.0 x))) (- (log (* 2.0 x))) (- (log (* 2.0 x))) (- (log (* 2.0 x))) (- (log (* 2.0 x))) (exp (/ 1 (* 2.0 x))) (/ 1 (* 2.0 (* x (* (* 2.0 x) (* 2.0 x))))) (/ 1 (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (cbrt (/ 1 (* x 2.0))) (cbrt (/ 1 (* x 2.0)))) (cbrt (/ 1 (* x 2.0))) (/ (* (/ 1 (* 2.0 x)) (/ 1 (* 2.0 x))) (* 2.0 x)) (sqrt (/ 1 (* x 2.0))) (sqrt (/ 1 (* x 2.0))) -1 (- (* x 2.0)) (/ 1 x) (/ 1 2.0) (/ 1 x) (/ 1 2.0) (/ 1 x) (/ 1 2.0) (/ 1 (* 2.0 x)) (* 2.0 x) (/ 1 x) (* 2.0 x) (* 2.0 x) (* 2.0 x) (log (/ (+ y x) y)) (log (/ (+ y x) y)) (exp (/ (+ x y) y)) (* (* (/ (+ y x) y) (/ (+ y x) y)) (/ (+ y x) y)) (* (cbrt (/ (+ x y) y)) (cbrt (/ (+ x y) y))) (cbrt (/ (+ x y) y)) (* (* (/ (+ y x) y) (/ (+ y x) y)) (/ (+ y x) y)) (sqrt (/ (+ x y) y)) (sqrt (/ (+ x y) y)) (- (+ x y)) (- y) (* (/ (cbrt (+ x y)) (cbrt y)) (/ (cbrt (+ x y)) (cbrt y))) (/ (cbrt (+ x y)) (cbrt y)) (/ (cbrt (+ x y)) (/ (sqrt y) (cbrt (+ x y)))) (/ (cbrt (+ x y)) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))) (/ (cbrt (+ x y)) y) (/ (/ (sqrt (+ x y)) (cbrt y)) (cbrt y)) (/ (sqrt (+ x y)) (cbrt y)) (/ (sqrt (+ x y)) (sqrt y)) (/ (sqrt (+ x y)) (sqrt y)) (sqrt (+ x y)) (/ (sqrt (+ x y)) y) (/ (/ 1 (cbrt y)) (cbrt y)) (/ (+ x y) (cbrt y)) (/ 1 (sqrt y)) (/ (+ x y) (sqrt y)) 1 (/ (+ y x) y) (/ (/ 1 (cbrt y)) (cbrt y)) (/ (+ x y) (cbrt y)) (/ 1 (sqrt y)) (/ (+ x y) (sqrt y)) 1 (/ (+ y x) y) (/ 1 y) (/ y (+ x y)) (/ (+ x y) (* (cbrt y) (cbrt y))) (/ (+ x y) (sqrt y)) (+ y x) (/ y (cbrt (+ x y))) (/ y (sqrt (+ x y))) (/ y (+ x y)) (/ y (+ x y)) (* y (+ (* x x) (* y (- y x)))) (* y (- x y)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (/ 0.5 x) (/ 0.5 x) (/ 0.5 x) (+ (/ x y) 1) (+ (/ x y) 1) (+ (/ x y) 1) 5.267 * * * [progress]: adding candidates to table 5.692 * * [progress]: iteration 4 / 4 5.692 * * * [progress]: picking best candidate 5.695 * * * * [pick]: Picked # 5.695 * * * [progress]: localizing error 5.708 * * * [progress]: generating rewritten candidates 5.708 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 5.756 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 5.779 * * * [progress]: generating series expansions 5.779 * * * * [progress]: [ 1 / 2 ] generating series at (2) 5.779 * [backup-simplify]: Simplify (* (/ (+ y x) (* 2.0 x)) (/ 1 y)) into (* 0.5 (/ (+ x y) (* x y))) 5.779 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (y x) around 0 5.779 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 5.779 * [taylor]: Taking taylor expansion of 0.5 in x 5.779 * [backup-simplify]: Simplify 0.5 into 0.5 5.779 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 5.779 * [taylor]: Taking taylor expansion of (+ x y) in x 5.779 * [taylor]: Taking taylor expansion of x in x 5.779 * [backup-simplify]: Simplify 0 into 0 5.779 * [backup-simplify]: Simplify 1 into 1 5.779 * [taylor]: Taking taylor expansion of y in x 5.779 * [backup-simplify]: Simplify y into y 5.779 * [taylor]: Taking taylor expansion of (* x y) in x 5.779 * [taylor]: Taking taylor expansion of x in x 5.779 * [backup-simplify]: Simplify 0 into 0 5.779 * [backup-simplify]: Simplify 1 into 1 5.779 * [taylor]: Taking taylor expansion of y in x 5.779 * [backup-simplify]: Simplify y into y 5.779 * [backup-simplify]: Simplify (+ 0 y) into y 5.779 * [backup-simplify]: Simplify (* 0 y) into 0 5.780 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.780 * [backup-simplify]: Simplify (/ y y) into 1 5.780 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y 5.780 * [taylor]: Taking taylor expansion of 0.5 in y 5.780 * [backup-simplify]: Simplify 0.5 into 0.5 5.780 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y 5.780 * [taylor]: Taking taylor expansion of (+ x y) in y 5.780 * [taylor]: Taking taylor expansion of x in y 5.780 * [backup-simplify]: Simplify x into x 5.780 * [taylor]: Taking taylor expansion of y in y 5.780 * [backup-simplify]: Simplify 0 into 0 5.780 * [backup-simplify]: Simplify 1 into 1 5.780 * [taylor]: Taking taylor expansion of (* x y) in y 5.780 * [taylor]: Taking taylor expansion of x in y 5.780 * [backup-simplify]: Simplify x into x 5.780 * [taylor]: Taking taylor expansion of y in y 5.780 * [backup-simplify]: Simplify 0 into 0 5.780 * [backup-simplify]: Simplify 1 into 1 5.780 * [backup-simplify]: Simplify (+ x 0) into x 5.780 * [backup-simplify]: Simplify (* x 0) into 0 5.780 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.780 * [backup-simplify]: Simplify (/ x x) into 1 5.780 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y 5.780 * [taylor]: Taking taylor expansion of 0.5 in y 5.780 * [backup-simplify]: Simplify 0.5 into 0.5 5.780 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y 5.780 * [taylor]: Taking taylor expansion of (+ x y) in y 5.780 * [taylor]: Taking taylor expansion of x in y 5.780 * [backup-simplify]: Simplify x into x 5.780 * [taylor]: Taking taylor expansion of y in y 5.780 * [backup-simplify]: Simplify 0 into 0 5.781 * [backup-simplify]: Simplify 1 into 1 5.781 * [taylor]: Taking taylor expansion of (* x y) in y 5.781 * [taylor]: Taking taylor expansion of x in y 5.781 * [backup-simplify]: Simplify x into x 5.781 * [taylor]: Taking taylor expansion of y in y 5.781 * [backup-simplify]: Simplify 0 into 0 5.781 * [backup-simplify]: Simplify 1 into 1 5.781 * [backup-simplify]: Simplify (+ x 0) into x 5.781 * [backup-simplify]: Simplify (* x 0) into 0 5.781 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.781 * [backup-simplify]: Simplify (/ x x) into 1 5.781 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 5.781 * [taylor]: Taking taylor expansion of 0.5 in x 5.781 * [backup-simplify]: Simplify 0.5 into 0.5 5.782 * [backup-simplify]: Simplify (+ 0 1) into 1 5.782 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 5.782 * [backup-simplify]: Simplify (- (/ 1 x) (+ (* 1 (/ 0 x)))) into (/ 1 x) 5.783 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 x)) (* 0 1)) into (* 0.5 (/ 1 x)) 5.783 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 5.783 * [taylor]: Taking taylor expansion of 0.5 in x 5.783 * [backup-simplify]: Simplify 0.5 into 0.5 5.783 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.783 * [taylor]: Taking taylor expansion of x in x 5.783 * [backup-simplify]: Simplify 0 into 0 5.783 * [backup-simplify]: Simplify 1 into 1 5.783 * [backup-simplify]: Simplify (/ 1 1) into 1 5.783 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 5.783 * [backup-simplify]: Simplify 0.5 into 0.5 5.783 * [backup-simplify]: Simplify 0.5 into 0.5 5.784 * [backup-simplify]: Simplify (+ 0 0) into 0 5.784 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.784 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* 1 (/ 0 x)) (* (/ 1 x) (/ 0 x)))) into 0 5.785 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 x)) (* 0 1))) into 0 5.785 * [taylor]: Taking taylor expansion of 0 in x 5.785 * [backup-simplify]: Simplify 0 into 0 5.785 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.786 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 5.786 * [backup-simplify]: Simplify 0 into 0 5.786 * [backup-simplify]: Simplify 0 into 0 5.786 * [backup-simplify]: Simplify (+ 0 0) into 0 5.787 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 5.787 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* 1 (/ 0 x)) (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.788 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 x)) (* 0 1)))) into 0 5.788 * [taylor]: Taking taylor expansion of 0 in x 5.788 * [backup-simplify]: Simplify 0 into 0 5.788 * [backup-simplify]: Simplify 0 into 0 5.788 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.789 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 5.789 * [backup-simplify]: Simplify 0 into 0 5.789 * [backup-simplify]: Simplify 0 into 0 5.789 * [backup-simplify]: Simplify (+ 0 0) into 0 5.790 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 5.790 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* 1 (/ 0 x)) (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.791 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 x)) (* 0 1))))) into 0 5.791 * [taylor]: Taking taylor expansion of 0 in x 5.791 * [backup-simplify]: Simplify 0 into 0 5.791 * [backup-simplify]: Simplify 0 into 0 5.791 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 y))) (* 0.5 (* (/ 1 x) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 5.791 * [backup-simplify]: Simplify (* (/ (+ (/ 1 y) (/ 1 x)) (* 2.0 (/ 1 x))) (/ 1 (/ 1 y))) into (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 5.791 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (y x) around 0 5.791 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 5.791 * [taylor]: Taking taylor expansion of 0.5 in x 5.791 * [backup-simplify]: Simplify 0.5 into 0.5 5.791 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 5.791 * [taylor]: Taking taylor expansion of x in x 5.792 * [backup-simplify]: Simplify 0 into 0 5.792 * [backup-simplify]: Simplify 1 into 1 5.792 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 5.792 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.792 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.792 * [taylor]: Taking taylor expansion of x in x 5.792 * [backup-simplify]: Simplify 0 into 0 5.792 * [backup-simplify]: Simplify 1 into 1 5.792 * [backup-simplify]: Simplify (/ 1 1) into 1 5.792 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.792 * [taylor]: Taking taylor expansion of y in x 5.792 * [backup-simplify]: Simplify y into y 5.792 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.792 * [taylor]: Taking taylor expansion of y in x 5.792 * [backup-simplify]: Simplify y into y 5.792 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 5.792 * [taylor]: Taking taylor expansion of 0.5 in y 5.792 * [backup-simplify]: Simplify 0.5 into 0.5 5.792 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 5.792 * [taylor]: Taking taylor expansion of x in y 5.792 * [backup-simplify]: Simplify x into x 5.792 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 5.792 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 5.792 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.792 * [taylor]: Taking taylor expansion of x in y 5.792 * [backup-simplify]: Simplify x into x 5.792 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.792 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.792 * [taylor]: Taking taylor expansion of y in y 5.792 * [backup-simplify]: Simplify 0 into 0 5.792 * [backup-simplify]: Simplify 1 into 1 5.793 * [backup-simplify]: Simplify (/ 1 1) into 1 5.793 * [taylor]: Taking taylor expansion of y in y 5.793 * [backup-simplify]: Simplify 0 into 0 5.793 * [backup-simplify]: Simplify 1 into 1 5.793 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 5.793 * [taylor]: Taking taylor expansion of 0.5 in y 5.793 * [backup-simplify]: Simplify 0.5 into 0.5 5.793 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 5.793 * [taylor]: Taking taylor expansion of x in y 5.793 * [backup-simplify]: Simplify x into x 5.793 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 5.793 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 5.793 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.793 * [taylor]: Taking taylor expansion of x in y 5.793 * [backup-simplify]: Simplify x into x 5.793 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.793 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.793 * [taylor]: Taking taylor expansion of y in y 5.793 * [backup-simplify]: Simplify 0 into 0 5.793 * [backup-simplify]: Simplify 1 into 1 5.794 * [backup-simplify]: Simplify (/ 1 1) into 1 5.794 * [taylor]: Taking taylor expansion of y in y 5.794 * [backup-simplify]: Simplify 0 into 0 5.794 * [backup-simplify]: Simplify 1 into 1 5.794 * [backup-simplify]: Simplify (+ 0 1) into 1 5.795 * [backup-simplify]: Simplify (* 1 0) into 0 5.795 * [backup-simplify]: Simplify (* x 0) into 0 5.795 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.795 * [taylor]: Taking taylor expansion of 0 in x 5.795 * [backup-simplify]: Simplify 0 into 0 5.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.796 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 5.797 * [backup-simplify]: Simplify (+ (* 1 1) (* (/ 1 x) 0)) into 1 5.797 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.798 * [backup-simplify]: Simplify (+ (* 0.5 x) (* 0 0)) into (* 0.5 x) 5.798 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 5.798 * [taylor]: Taking taylor expansion of 0.5 in x 5.798 * [backup-simplify]: Simplify 0.5 into 0.5 5.798 * [taylor]: Taking taylor expansion of x in x 5.798 * [backup-simplify]: Simplify 0 into 0 5.798 * [backup-simplify]: Simplify 1 into 1 5.798 * [backup-simplify]: Simplify 0 into 0 5.798 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 5.799 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.799 * [backup-simplify]: Simplify (+ 0 0) into 0 5.800 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) 1) (* 0 0))) into (/ 1 x) 5.801 * [backup-simplify]: Simplify (+ (* x (/ 1 x)) (+ (* 0 1) (* 0 0))) into 1 5.802 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 x) (* 0 0))) into 0.5 5.802 * [taylor]: Taking taylor expansion of 0.5 in x 5.802 * [backup-simplify]: Simplify 0.5 into 0.5 5.802 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.802 * [backup-simplify]: Simplify 0 into 0 5.802 * [backup-simplify]: Simplify 0 into 0 5.803 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.803 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.804 * [backup-simplify]: Simplify (+ 0 0) into 0 5.805 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) 0) (+ (* 0 1) (* 0 0)))) into 0 5.806 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 (/ 1 x)) (+ (* 0 1) (* 0 0)))) into 0 5.807 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 x) (* 0 0)))) into 0 5.807 * [taylor]: Taking taylor expansion of 0 in x 5.807 * [backup-simplify]: Simplify 0 into 0 5.807 * [backup-simplify]: Simplify 0.5 into 0.5 5.808 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 5.808 * [backup-simplify]: Simplify 0.5 into 0.5 5.809 * [backup-simplify]: Simplify 0 into 0 5.809 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.810 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.810 * [backup-simplify]: Simplify (+ 0 0) into 0 5.811 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 5.812 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 (/ 1 x)) (+ (* 0 1) (* 0 0))))) into 0 5.817 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 x) (* 0 0))))) into 0 5.817 * [taylor]: Taking taylor expansion of 0 in x 5.817 * [backup-simplify]: Simplify 0 into 0 5.817 * [backup-simplify]: Simplify 0 into 0 5.817 * [backup-simplify]: Simplify 0 into 0 5.818 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 5.818 * [backup-simplify]: Simplify 0 into 0 5.818 * [backup-simplify]: Simplify 0 into 0 5.819 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.820 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.820 * [backup-simplify]: Simplify (+ 0 0) into 0 5.821 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 5.823 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 x)) (+ (* 0 1) (* 0 0)))))) into 0 5.824 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 x) (* 0 0)))))) into 0 5.825 * [taylor]: Taking taylor expansion of 0 in x 5.825 * [backup-simplify]: Simplify 0 into 0 5.825 * [backup-simplify]: Simplify 0 into 0 5.825 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 x) 1)) (* 0.5 (* 1 (/ 1 y)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 5.825 * [backup-simplify]: Simplify (* (/ (+ (/ 1 (- y)) (/ 1 (- x))) (* 2.0 (/ 1 (- x)))) (/ 1 (/ 1 (- y)))) into (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 5.825 * [approximate]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (y x) around 0 5.825 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 5.825 * [taylor]: Taking taylor expansion of -0.5 in x 5.825 * [backup-simplify]: Simplify -0.5 into -0.5 5.825 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 5.825 * [taylor]: Taking taylor expansion of x in x 5.825 * [backup-simplify]: Simplify 0 into 0 5.825 * [backup-simplify]: Simplify 1 into 1 5.825 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 5.825 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.825 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.825 * [taylor]: Taking taylor expansion of x in x 5.825 * [backup-simplify]: Simplify 0 into 0 5.825 * [backup-simplify]: Simplify 1 into 1 5.825 * [backup-simplify]: Simplify (/ 1 1) into 1 5.825 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.825 * [taylor]: Taking taylor expansion of y in x 5.825 * [backup-simplify]: Simplify y into y 5.825 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.826 * [taylor]: Taking taylor expansion of y in x 5.826 * [backup-simplify]: Simplify y into y 5.826 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 5.826 * [taylor]: Taking taylor expansion of -0.5 in y 5.826 * [backup-simplify]: Simplify -0.5 into -0.5 5.826 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 5.826 * [taylor]: Taking taylor expansion of x in y 5.826 * [backup-simplify]: Simplify x into x 5.826 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 5.826 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 5.826 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.826 * [taylor]: Taking taylor expansion of x in y 5.826 * [backup-simplify]: Simplify x into x 5.826 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.826 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.826 * [taylor]: Taking taylor expansion of y in y 5.826 * [backup-simplify]: Simplify 0 into 0 5.826 * [backup-simplify]: Simplify 1 into 1 5.826 * [backup-simplify]: Simplify (/ 1 1) into 1 5.826 * [taylor]: Taking taylor expansion of y in y 5.826 * [backup-simplify]: Simplify 0 into 0 5.826 * [backup-simplify]: Simplify 1 into 1 5.826 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 5.826 * [taylor]: Taking taylor expansion of -0.5 in y 5.826 * [backup-simplify]: Simplify -0.5 into -0.5 5.826 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 5.826 * [taylor]: Taking taylor expansion of x in y 5.826 * [backup-simplify]: Simplify x into x 5.826 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 5.826 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 5.826 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.826 * [taylor]: Taking taylor expansion of x in y 5.826 * [backup-simplify]: Simplify x into x 5.826 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.826 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.826 * [taylor]: Taking taylor expansion of y in y 5.826 * [backup-simplify]: Simplify 0 into 0 5.826 * [backup-simplify]: Simplify 1 into 1 5.827 * [backup-simplify]: Simplify (/ 1 1) into 1 5.827 * [taylor]: Taking taylor expansion of y in y 5.827 * [backup-simplify]: Simplify 0 into 0 5.827 * [backup-simplify]: Simplify 1 into 1 5.827 * [backup-simplify]: Simplify (+ 0 1) into 1 5.827 * [backup-simplify]: Simplify (* 1 0) into 0 5.827 * [backup-simplify]: Simplify (* x 0) into 0 5.828 * [backup-simplify]: Simplify (* -0.5 0) into 0 5.828 * [taylor]: Taking taylor expansion of 0 in x 5.828 * [backup-simplify]: Simplify 0 into 0 5.828 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.828 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 5.828 * [backup-simplify]: Simplify (+ (* 1 1) (* (/ 1 x) 0)) into 1 5.829 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.829 * [backup-simplify]: Simplify (+ (* -0.5 x) (* 0 0)) into (- (* 0.5 x)) 5.829 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x 5.829 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 5.829 * [taylor]: Taking taylor expansion of 0.5 in x 5.829 * [backup-simplify]: Simplify 0.5 into 0.5 5.829 * [taylor]: Taking taylor expansion of x in x 5.829 * [backup-simplify]: Simplify 0 into 0 5.829 * [backup-simplify]: Simplify 1 into 1 5.829 * [backup-simplify]: Simplify 0 into 0 5.829 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 5.830 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.830 * [backup-simplify]: Simplify (+ 0 0) into 0 5.831 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) 1) (* 0 0))) into (/ 1 x) 5.831 * [backup-simplify]: Simplify (+ (* x (/ 1 x)) (+ (* 0 1) (* 0 0))) into 1 5.832 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 x) (* 0 0))) into (- 0.5) 5.832 * [taylor]: Taking taylor expansion of (- 0.5) in x 5.832 * [taylor]: Taking taylor expansion of 0.5 in x 5.832 * [backup-simplify]: Simplify 0.5 into 0.5 5.832 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.832 * [backup-simplify]: Simplify (- 0) into 0 5.832 * [backup-simplify]: Simplify 0 into 0 5.832 * [backup-simplify]: Simplify 0 into 0 5.832 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.833 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.833 * [backup-simplify]: Simplify (+ 0 0) into 0 5.834 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) 0) (+ (* 0 1) (* 0 0)))) into 0 5.834 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 (/ 1 x)) (+ (* 0 1) (* 0 0)))) into 0 5.835 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 x) (* 0 0)))) into 0 5.835 * [taylor]: Taking taylor expansion of 0 in x 5.835 * [backup-simplify]: Simplify 0 into 0 5.835 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.836 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.837 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 5.837 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.837 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.837 * [backup-simplify]: Simplify 0 into 0 5.837 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.838 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.838 * [backup-simplify]: Simplify (+ 0 0) into 0 5.839 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 5.840 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 (/ 1 x)) (+ (* 0 1) (* 0 0))))) into 0 5.841 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 x) (* 0 0))))) into 0 5.841 * [taylor]: Taking taylor expansion of 0 in x 5.841 * [backup-simplify]: Simplify 0 into 0 5.841 * [backup-simplify]: Simplify 0 into 0 5.841 * [backup-simplify]: Simplify (- 0) into 0 5.841 * [backup-simplify]: Simplify 0 into 0 5.841 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 5.842 * [backup-simplify]: Simplify (- 0) into 0 5.842 * [backup-simplify]: Simplify 0 into 0 5.842 * [backup-simplify]: Simplify 0 into 0 5.842 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.842 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.843 * [backup-simplify]: Simplify (+ 0 0) into 0 5.843 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 5.844 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 x)) (+ (* 0 1) (* 0 0)))))) into 0 5.846 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 x) (* 0 0)))))) into 0 5.846 * [taylor]: Taking taylor expansion of 0 in x 5.846 * [backup-simplify]: Simplify 0 into 0 5.846 * [backup-simplify]: Simplify 0 into 0 5.846 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- x)) 1)) (* (- 0.5) (* 1 (/ 1 (- y))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 5.846 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 5.846 * [backup-simplify]: Simplify (/ (+ y x) (* 2.0 x)) into (* 0.5 (/ (+ x y) x)) 5.846 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in (y x) around 0 5.846 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in x 5.846 * [taylor]: Taking taylor expansion of 0.5 in x 5.846 * [backup-simplify]: Simplify 0.5 into 0.5 5.847 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in x 5.847 * [taylor]: Taking taylor expansion of (+ x y) in x 5.847 * [taylor]: Taking taylor expansion of x in x 5.847 * [backup-simplify]: Simplify 0 into 0 5.847 * [backup-simplify]: Simplify 1 into 1 5.847 * [taylor]: Taking taylor expansion of y in x 5.847 * [backup-simplify]: Simplify y into y 5.847 * [taylor]: Taking taylor expansion of x in x 5.847 * [backup-simplify]: Simplify 0 into 0 5.847 * [backup-simplify]: Simplify 1 into 1 5.847 * [backup-simplify]: Simplify (+ 0 y) into y 5.847 * [backup-simplify]: Simplify (/ y 1) into y 5.847 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in y 5.847 * [taylor]: Taking taylor expansion of 0.5 in y 5.847 * [backup-simplify]: Simplify 0.5 into 0.5 5.847 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in y 5.847 * [taylor]: Taking taylor expansion of (+ x y) in y 5.847 * [taylor]: Taking taylor expansion of x in y 5.847 * [backup-simplify]: Simplify x into x 5.847 * [taylor]: Taking taylor expansion of y in y 5.847 * [backup-simplify]: Simplify 0 into 0 5.847 * [backup-simplify]: Simplify 1 into 1 5.847 * [taylor]: Taking taylor expansion of x in y 5.847 * [backup-simplify]: Simplify x into x 5.847 * [backup-simplify]: Simplify (+ x 0) into x 5.847 * [backup-simplify]: Simplify (/ x x) into 1 5.847 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in y 5.847 * [taylor]: Taking taylor expansion of 0.5 in y 5.847 * [backup-simplify]: Simplify 0.5 into 0.5 5.847 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in y 5.847 * [taylor]: Taking taylor expansion of (+ x y) in y 5.847 * [taylor]: Taking taylor expansion of x in y 5.847 * [backup-simplify]: Simplify x into x 5.847 * [taylor]: Taking taylor expansion of y in y 5.847 * [backup-simplify]: Simplify 0 into 0 5.847 * [backup-simplify]: Simplify 1 into 1 5.847 * [taylor]: Taking taylor expansion of x in y 5.847 * [backup-simplify]: Simplify x into x 5.847 * [backup-simplify]: Simplify (+ x 0) into x 5.847 * [backup-simplify]: Simplify (/ x x) into 1 5.848 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 5.848 * [taylor]: Taking taylor expansion of 0.5 in x 5.848 * [backup-simplify]: Simplify 0.5 into 0.5 5.848 * [backup-simplify]: Simplify (+ 0 1) into 1 5.848 * [backup-simplify]: Simplify (- (/ 1 x) (+ (* 1 (/ 0 x)))) into (/ 1 x) 5.848 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 x)) (* 0 1)) into (* 0.5 (/ 1 x)) 5.848 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 5.848 * [taylor]: Taking taylor expansion of 0.5 in x 5.848 * [backup-simplify]: Simplify 0.5 into 0.5 5.848 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.848 * [taylor]: Taking taylor expansion of x in x 5.848 * [backup-simplify]: Simplify 0 into 0 5.848 * [backup-simplify]: Simplify 1 into 1 5.849 * [backup-simplify]: Simplify (/ 1 1) into 1 5.849 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 5.849 * [backup-simplify]: Simplify 0.5 into 0.5 5.849 * [backup-simplify]: Simplify 0.5 into 0.5 5.849 * [backup-simplify]: Simplify (+ 0 0) into 0 5.849 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* 1 (/ 0 x)) (* (/ 1 x) (/ 0 x)))) into 0 5.850 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 x)) (* 0 1))) into 0 5.850 * [taylor]: Taking taylor expansion of 0 in x 5.850 * [backup-simplify]: Simplify 0 into 0 5.850 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.851 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 5.851 * [backup-simplify]: Simplify 0 into 0 5.851 * [backup-simplify]: Simplify 0 into 0 5.851 * [backup-simplify]: Simplify (+ 0 0) into 0 5.851 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* 1 (/ 0 x)) (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.852 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 x)) (* 0 1)))) into 0 5.852 * [taylor]: Taking taylor expansion of 0 in x 5.852 * [backup-simplify]: Simplify 0 into 0 5.852 * [backup-simplify]: Simplify 0 into 0 5.853 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.854 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 5.854 * [backup-simplify]: Simplify 0 into 0 5.854 * [backup-simplify]: Simplify 0 into 0 5.855 * [backup-simplify]: Simplify (+ 0 0) into 0 5.855 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* 1 (/ 0 x)) (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.857 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 x)) (* 0 1))))) into 0 5.857 * [taylor]: Taking taylor expansion of 0 in x 5.857 * [backup-simplify]: Simplify 0 into 0 5.857 * [backup-simplify]: Simplify 0 into 0 5.857 * [backup-simplify]: Simplify (+ 0.5 (* 0.5 (* (/ 1 x) y))) into (+ (* 0.5 (/ y x)) 0.5) 5.857 * [backup-simplify]: Simplify (/ (+ (/ 1 y) (/ 1 x)) (* 2.0 (/ 1 x))) into (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) 5.857 * [approximate]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in (y x) around 0 5.857 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 5.857 * [taylor]: Taking taylor expansion of 0.5 in x 5.857 * [backup-simplify]: Simplify 0.5 into 0.5 5.857 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 5.857 * [taylor]: Taking taylor expansion of x in x 5.857 * [backup-simplify]: Simplify 0 into 0 5.857 * [backup-simplify]: Simplify 1 into 1 5.857 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.857 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.857 * [taylor]: Taking taylor expansion of x in x 5.858 * [backup-simplify]: Simplify 0 into 0 5.858 * [backup-simplify]: Simplify 1 into 1 5.858 * [backup-simplify]: Simplify (/ 1 1) into 1 5.858 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.858 * [taylor]: Taking taylor expansion of y in x 5.858 * [backup-simplify]: Simplify y into y 5.858 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.858 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in y 5.858 * [taylor]: Taking taylor expansion of 0.5 in y 5.858 * [backup-simplify]: Simplify 0.5 into 0.5 5.858 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y 5.858 * [taylor]: Taking taylor expansion of x in y 5.858 * [backup-simplify]: Simplify x into x 5.858 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 5.858 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.858 * [taylor]: Taking taylor expansion of x in y 5.858 * [backup-simplify]: Simplify x into x 5.858 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.858 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.858 * [taylor]: Taking taylor expansion of y in y 5.858 * [backup-simplify]: Simplify 0 into 0 5.859 * [backup-simplify]: Simplify 1 into 1 5.859 * [backup-simplify]: Simplify (/ 1 1) into 1 5.859 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in y 5.859 * [taylor]: Taking taylor expansion of 0.5 in y 5.859 * [backup-simplify]: Simplify 0.5 into 0.5 5.859 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y 5.859 * [taylor]: Taking taylor expansion of x in y 5.859 * [backup-simplify]: Simplify x into x 5.859 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 5.859 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.859 * [taylor]: Taking taylor expansion of x in y 5.859 * [backup-simplify]: Simplify x into x 5.859 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.859 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.859 * [taylor]: Taking taylor expansion of y in y 5.859 * [backup-simplify]: Simplify 0 into 0 5.859 * [backup-simplify]: Simplify 1 into 1 5.860 * [backup-simplify]: Simplify (/ 1 1) into 1 5.860 * [backup-simplify]: Simplify (+ 0 1) into 1 5.860 * [backup-simplify]: Simplify (* x 1) into x 5.860 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 5.860 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 5.860 * [taylor]: Taking taylor expansion of 0.5 in x 5.860 * [backup-simplify]: Simplify 0.5 into 0.5 5.861 * [taylor]: Taking taylor expansion of x in x 5.861 * [backup-simplify]: Simplify 0 into 0 5.861 * [backup-simplify]: Simplify 1 into 1 5.861 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.861 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 5.862 * [backup-simplify]: Simplify (+ (* x (/ 1 x)) (* 0 1)) into 1 5.862 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 x)) into 0.5 5.863 * [taylor]: Taking taylor expansion of 0.5 in x 5.863 * [backup-simplify]: Simplify 0.5 into 0.5 5.863 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.863 * [backup-simplify]: Simplify 0 into 0 5.863 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 5.864 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.864 * [backup-simplify]: Simplify (+ 0 0) into 0 5.865 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 (/ 1 x)) (* 0 1))) into 0 5.866 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 x))) into 0 5.866 * [taylor]: Taking taylor expansion of 0 in x 5.866 * [backup-simplify]: Simplify 0 into 0 5.866 * [backup-simplify]: Simplify 0.5 into 0.5 5.867 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 5.868 * [backup-simplify]: Simplify 0.5 into 0.5 5.868 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.869 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.869 * [backup-simplify]: Simplify (+ 0 0) into 0 5.870 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 (/ 1 x)) (* 0 1)))) into 0 5.871 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 x)))) into 0 5.871 * [taylor]: Taking taylor expansion of 0 in x 5.871 * [backup-simplify]: Simplify 0 into 0 5.871 * [backup-simplify]: Simplify 0 into 0 5.871 * [backup-simplify]: Simplify 0 into 0 5.872 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 5.872 * [backup-simplify]: Simplify 0 into 0 5.873 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.874 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.874 * [backup-simplify]: Simplify (+ 0 0) into 0 5.875 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 x)) (* 0 1))))) into 0 5.877 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 x))))) into 0 5.877 * [taylor]: Taking taylor expansion of 0 in x 5.877 * [backup-simplify]: Simplify 0 into 0 5.877 * [backup-simplify]: Simplify 0 into 0 5.877 * [backup-simplify]: Simplify 0 into 0 5.877 * [backup-simplify]: Simplify 0 into 0 5.877 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 x) (/ 1 (/ 1 y)))) 0.5) into (+ (* 0.5 (/ y x)) 0.5) 5.877 * [backup-simplify]: Simplify (/ (+ (/ 1 (- y)) (/ 1 (- x))) (* 2.0 (/ 1 (- x)))) into (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) 5.878 * [approximate]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in (y x) around 0 5.878 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 5.878 * [taylor]: Taking taylor expansion of 0.5 in x 5.878 * [backup-simplify]: Simplify 0.5 into 0.5 5.878 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 5.878 * [taylor]: Taking taylor expansion of x in x 5.878 * [backup-simplify]: Simplify 0 into 0 5.878 * [backup-simplify]: Simplify 1 into 1 5.878 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.878 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.878 * [taylor]: Taking taylor expansion of x in x 5.878 * [backup-simplify]: Simplify 0 into 0 5.878 * [backup-simplify]: Simplify 1 into 1 5.878 * [backup-simplify]: Simplify (/ 1 1) into 1 5.878 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.878 * [taylor]: Taking taylor expansion of y in x 5.878 * [backup-simplify]: Simplify y into y 5.878 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.878 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in y 5.878 * [taylor]: Taking taylor expansion of 0.5 in y 5.879 * [backup-simplify]: Simplify 0.5 into 0.5 5.879 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y 5.879 * [taylor]: Taking taylor expansion of x in y 5.879 * [backup-simplify]: Simplify x into x 5.879 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 5.879 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.879 * [taylor]: Taking taylor expansion of x in y 5.879 * [backup-simplify]: Simplify x into x 5.879 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.879 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.879 * [taylor]: Taking taylor expansion of y in y 5.879 * [backup-simplify]: Simplify 0 into 0 5.879 * [backup-simplify]: Simplify 1 into 1 5.879 * [backup-simplify]: Simplify (/ 1 1) into 1 5.879 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in y 5.879 * [taylor]: Taking taylor expansion of 0.5 in y 5.879 * [backup-simplify]: Simplify 0.5 into 0.5 5.879 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y 5.880 * [taylor]: Taking taylor expansion of x in y 5.880 * [backup-simplify]: Simplify x into x 5.880 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 5.880 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.880 * [taylor]: Taking taylor expansion of x in y 5.880 * [backup-simplify]: Simplify x into x 5.880 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.880 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.880 * [taylor]: Taking taylor expansion of y in y 5.880 * [backup-simplify]: Simplify 0 into 0 5.880 * [backup-simplify]: Simplify 1 into 1 5.880 * [backup-simplify]: Simplify (/ 1 1) into 1 5.881 * [backup-simplify]: Simplify (+ 0 1) into 1 5.881 * [backup-simplify]: Simplify (* x 1) into x 5.881 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 5.881 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 5.881 * [taylor]: Taking taylor expansion of 0.5 in x 5.881 * [backup-simplify]: Simplify 0.5 into 0.5 5.881 * [taylor]: Taking taylor expansion of x in x 5.881 * [backup-simplify]: Simplify 0 into 0 5.881 * [backup-simplify]: Simplify 1 into 1 5.882 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.882 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x) 5.883 * [backup-simplify]: Simplify (+ (* x (/ 1 x)) (* 0 1)) into 1 5.883 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 x)) into 0.5 5.883 * [taylor]: Taking taylor expansion of 0.5 in x 5.883 * [backup-simplify]: Simplify 0.5 into 0.5 5.884 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.884 * [backup-simplify]: Simplify 0 into 0 5.884 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 5.885 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.885 * [backup-simplify]: Simplify (+ 0 0) into 0 5.886 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 (/ 1 x)) (* 0 1))) into 0 5.887 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 x))) into 0 5.887 * [taylor]: Taking taylor expansion of 0 in x 5.887 * [backup-simplify]: Simplify 0 into 0 5.887 * [backup-simplify]: Simplify 0.5 into 0.5 5.888 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 5.888 * [backup-simplify]: Simplify 0.5 into 0.5 5.889 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.890 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.890 * [backup-simplify]: Simplify (+ 0 0) into 0 5.891 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 (/ 1 x)) (* 0 1)))) into 0 5.892 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 x)))) into 0 5.892 * [taylor]: Taking taylor expansion of 0 in x 5.892 * [backup-simplify]: Simplify 0 into 0 5.892 * [backup-simplify]: Simplify 0 into 0 5.892 * [backup-simplify]: Simplify 0 into 0 5.893 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 5.893 * [backup-simplify]: Simplify 0 into 0 5.894 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 5.895 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.895 * [backup-simplify]: Simplify (+ 0 0) into 0 5.896 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 x)) (* 0 1))))) into 0 5.898 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 x))))) into 0 5.898 * [taylor]: Taking taylor expansion of 0 in x 5.898 * [backup-simplify]: Simplify 0 into 0 5.898 * [backup-simplify]: Simplify 0 into 0 5.898 * [backup-simplify]: Simplify 0 into 0 5.898 * [backup-simplify]: Simplify 0 into 0 5.898 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 (- x)) (/ 1 (/ 1 (- y))))) 0.5) into (+ (* 0.5 (/ y x)) 0.5) 5.899 * * * [progress]: simplifying candidates 5.901 * [simplify]: Simplifying: (* (/ (+ y x) (* 2.0 x)) (/ 1 y)) (+ (- (log (+ y x)) (+ (log 2.0) (log x))) (- (log y))) (+ (- (log (+ y x)) (+ (log 2.0) (log x))) (- 0 (log y))) (+ (- (log (+ y x)) (+ (log 2.0) (log x))) (- (log 1) (log y))) (+ (- (log (+ y x)) (+ (log 2.0) (log x))) (log (/ 1 y))) (+ (- (log (+ y x)) (log (* 2.0 x))) (- (log y))) (+ (- (log (+ y x)) (log (* 2.0 x))) (- 0 (log y))) (+ (- (log (+ y x)) (log (* 2.0 x))) (- (log 1) (log y))) (+ (- (log (+ y x)) (log (* 2.0 x))) (log (/ 1 y))) (+ (log (/ (+ y x) (* 2.0 x))) (- (log y))) (+ (log (/ (+ y x) (* 2.0 x))) (- 0 (log y))) (+ (log (/ (+ y x) (* 2.0 x))) (- (log 1) (log y))) (+ (log (/ (+ y x) (* 2.0 x))) (log (/ 1 y))) (log (* (/ (+ y x) (* 2.0 x)) (/ 1 y))) (exp (* (/ (+ y x) (* 2.0 x)) (/ 1 y))) (* (/ (* (* (+ y x) (+ y x)) (+ y x)) (* (* (* 2.0 2.0) 2.0) (* (* x x) x))) (/ (* (* 1 1) 1) (* (* y y) y))) (* (/ (* (* (+ y x) (+ y x)) (+ y x)) (* (* (* 2.0 2.0) 2.0) (* (* x x) x))) (* (* (/ 1 y) (/ 1 y)) (/ 1 y))) (* (/ (* (* (+ y x) (+ y x)) (+ y x)) (* (* (* 2.0 x) (* 2.0 x)) (* 2.0 x))) (/ (* (* 1 1) 1) (* (* y y) y))) (* (/ (* (* (+ y x) (+ y x)) (+ y x)) (* (* (* 2.0 x) (* 2.0 x)) (* 2.0 x))) (* (* (/ 1 y) (/ 1 y)) (/ 1 y))) (* (* (* (/ (+ y x) (* 2.0 x)) (/ (+ y x) (* 2.0 x))) (/ (+ y x) (* 2.0 x))) (/ (* (* 1 1) 1) (* (* y y) y))) (* (* (* (/ (+ y x) (* 2.0 x)) (/ (+ y x) (* 2.0 x))) (/ (+ y x) (* 2.0 x))) (* (* (/ 1 y) (/ 1 y)) (/ 1 y))) (* (cbrt (* (/ (+ y x) (* 2.0 x)) (/ 1 y))) (cbrt (* (/ (+ y x) (* 2.0 x)) (/ 1 y)))) (cbrt (* (/ (+ y x) (* 2.0 x)) (/ 1 y))) (* (* (* (/ (+ y x) (* 2.0 x)) (/ 1 y)) (* (/ (+ y x) (* 2.0 x)) (/ 1 y))) (* (/ (+ y x) (* 2.0 x)) (/ 1 y))) (sqrt (* (/ (+ y x) (* 2.0 x)) (/ 1 y))) (sqrt (* (/ (+ y x) (* 2.0 x)) (/ 1 y))) (* (+ y x) 1) (* (* 2.0 x) y) (* (sqrt (/ (+ y x) (* 2.0 x))) (sqrt (/ 1 y))) (* (sqrt (/ (+ y x) (* 2.0 x))) (sqrt (/ 1 y))) (* (sqrt (/ (+ y x) (* 2.0 x))) (/ (sqrt 1) (sqrt y))) (* (sqrt (/ (+ y x) (* 2.0 x))) (/ (sqrt 1) (sqrt y))) (* (sqrt (/ (+ y x) (* 2.0 x))) (/ 1 (sqrt y))) (* (sqrt (/ (+ y x) (* 2.0 x))) (/ 1 (sqrt y))) (* (/ (+ y x) (* 2.0 x)) (* (cbrt (/ 1 y)) (cbrt (/ 1 y)))) (* (/ (+ y x) (* 2.0 x)) (sqrt (/ 1 y))) (* (/ (+ y x) (* 2.0 x)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y)))) (* (/ (+ y x) (* 2.0 x)) (/ (* (cbrt 1) (cbrt 1)) (sqrt y))) (* (/ (+ y x) (* 2.0 x)) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (/ (+ y x) (* 2.0 x)) (/ (sqrt 1) (* (cbrt y) (cbrt y)))) (* (/ (+ y x) (* 2.0 x)) (/ (sqrt 1) (sqrt y))) (* (/ (+ y x) (* 2.0 x)) (/ (sqrt 1) 1)) (* (/ (+ y x) (* 2.0 x)) (/ 1 (* (cbrt y) (cbrt y)))) (* (/ (+ y x) (* 2.0 x)) (/ 1 (sqrt y))) (* (/ (+ y x) (* 2.0 x)) (/ 1 1)) (* (/ (+ y x) (* 2.0 x)) 1) (* (/ (+ y x) (* 2.0 x)) 1) (* (cbrt (/ (+ y x) (* 2.0 x))) (/ 1 y)) (* (sqrt (/ (+ y x) (* 2.0 x))) (/ 1 y)) (* (/ (cbrt (+ y x)) x) (/ 1 y)) (* (/ (sqrt (+ y x)) x) (/ 1 y)) (* (/ (+ y x) x) (/ 1 y)) (* (/ (+ y x) x) (/ 1 y)) (* (/ (+ y x) (* 2.0 x)) (/ 1 y)) (* (/ 1 (* 2.0 x)) (/ 1 y)) (* (/ (+ y x) (* 2.0 x)) 1) (* (+ y x) (/ 1 y)) (- (log (+ y x)) (+ (log 2.0) (log x))) (- (log (+ y x)) (log (* 2.0 x))) (log (/ (+ y x) (* 2.0 x))) (exp (/ (+ y x) (* 2.0 x))) (/ (* (* (+ y x) (+ y x)) (+ y x)) (* (* (* 2.0 2.0) 2.0) (* (* x x) x))) (/ (* (* (+ y x) (+ y x)) (+ y x)) (* (* (* 2.0 x) (* 2.0 x)) (* 2.0 x))) (* (cbrt (/ (+ y x) (* 2.0 x))) (cbrt (/ (+ y x) (* 2.0 x)))) (cbrt (/ (+ y x) (* 2.0 x))) (* (* (/ (+ y x) (* 2.0 x)) (/ (+ y x) (* 2.0 x))) (/ (+ y x) (* 2.0 x))) (sqrt (/ (+ y x) (* 2.0 x))) (sqrt (/ (+ y x) (* 2.0 x))) (- (+ y x)) (- (* 2.0 x)) (/ (* (cbrt (+ y x)) (cbrt (+ y x))) 2.0) (/ (cbrt (+ y x)) x) (/ (sqrt (+ y x)) 2.0) (/ (sqrt (+ y x)) x) (/ 1 2.0) (/ (+ y x) x) (/ 1 2.0) (/ (+ y x) x) (/ 1 (* 2.0 x)) (/ (* 2.0 x) (+ y x)) (/ (+ y x) 2.0) (/ (* 2.0 x) (cbrt (+ y x))) (/ (* 2.0 x) (sqrt (+ y x))) (/ (* 2.0 x) (+ y x)) (/ (* 2.0 x) (+ y x)) (* (* 2.0 x) (+ (* y y) (- (* x x) (* y x)))) (* (* 2.0 x) (- y 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))) (+ (* 0.5 (/ y x)) 0.5) (+ (* 0.5 (/ y x)) 0.5) (+ (* 0.5 (/ y x)) 0.5) 5.904 * * [simplify]: Extracting # 0 : cost 76 inf + 0 5.904 * * [simplify]: Extracting # 1 : cost 118 inf + 0 5.905 * * [simplify]: Extracting # 2 : cost 121 inf + 1257 5.907 * * [simplify]: Extracting # 3 : cost 61 inf + 11587 5.911 * * [simplify]: Extracting # 4 : cost 27 inf + 18840 5.915 * * [simplify]: Extracting # 5 : cost 10 inf + 23816 5.921 * * [simplify]: Extracting # 6 : cost 3 inf + 26198 5.926 * * [simplify]: Extracting # 7 : cost 0 inf + 27370 5.931 * * [simplify]: iteration 0 : 145 enodes (cost 23721 ) 6.007 * * [simplify]: Extracting # 0 : cost 0 inf + 27370 6.015 * * [simplify]: Extracting # 1 : cost 107 inf + 16525 6.026 * * [simplify]: Extracting # 2 : cost 0 inf + 34963 6.037 * * [simplify]: Extracting # 3 : cost 0 inf + 34843 6.048 * * [simplify]: Extracting # 4 : cost 0 inf + 34723 6.060 * * [simplify]: iteration 1 : 464 enodes (cost 20257 ) 6.412 * * [simplify]: Extracting # 0 : cost 0 inf + 34723 6.439 * * [simplify]: Extracting # 1 : cost 1086 inf + 21218 6.489 * * [simplify]: Extracting # 2 : cost 4 inf + 213608 6.558 * * [simplify]: Extracting # 3 : cost 5 inf + 210676 6.642 * * [simplify]: Extracting # 4 : cost 3 inf + 210720 6.728 * * [simplify]: Extracting # 5 : cost 0 inf + 211773 6.782 * * [simplify]: iteration 2 : 3161 enodes (cost 17570 ) 8.517 * * [simplify]: Extracting # 0 : cost 0 inf + 211773 8.636 * * [simplify]: Extracting # 1 : cost 875 inf + 208089 8.726 * * [simplify]: Extracting # 2 : cost 0 inf + 395346 8.817 * * [simplify]: iteration done: 5000 enodes (cost 17570 ) 8.818 * [simplify]: Simplified to: (/ (/ (/ (+ 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)) (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)) (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)) (log (/ (/ (/ (+ y x) 2.0) x) y)) (exp (/ (/ (/ (+ y x) 2.0) x) y)) (/ (/ (* (/ (/ (+ y x) 2.0) x) (* (/ (/ (+ y x) 2.0) x) (/ (/ (+ y x) 2.0) x))) (* y y)) y) (/ (/ (* (/ (/ (+ y x) 2.0) x) (* (/ (/ (+ y x) 2.0) x) (/ (/ (+ y x) 2.0) x))) (* y y)) y) (/ (/ (* (/ (/ (+ y x) 2.0) x) (* (/ (/ (+ y x) 2.0) x) (/ (/ (+ y x) 2.0) x))) (* y y)) y) (/ (/ (* (/ (/ (+ y x) 2.0) x) (* (/ (/ (+ y x) 2.0) x) (/ (/ (+ y x) 2.0) x))) (* y y)) y) (/ (/ (* (/ (/ (+ y x) 2.0) x) (* (/ (/ (+ y x) 2.0) x) (/ (/ (+ y x) 2.0) x))) (* y y)) y) (/ (/ (* (/ (/ (+ y x) 2.0) x) (* (/ (/ (+ y x) 2.0) x) (/ (/ (+ y x) 2.0) x))) (* y y)) 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) (* (* 2.0 x) y) (* (sqrt (/ (+ y x) (* 2.0 x))) (sqrt (/ 1 y))) (* (sqrt (/ (+ y x) (* 2.0 x))) (sqrt (/ 1 y))) (/ (sqrt (/ (+ y x) (* 2.0 x))) (sqrt y)) (/ (sqrt (/ (+ y x) (* 2.0 x))) (sqrt y)) (/ (sqrt (/ (+ y x) (* 2.0 x))) (sqrt y)) (/ (sqrt (/ (+ y x) (* 2.0 x))) (sqrt y)) (* (/ (+ y x) (* 2.0 x)) (* (cbrt (/ 1 y)) (cbrt (/ 1 y)))) (* (/ (+ y x) (* 2.0 x)) (sqrt (/ 1 y))) (/ (/ (/ (+ y x) 2.0) x) (* (cbrt y) (cbrt y))) (/ (/ (/ (+ y x) 2.0) x) (sqrt y)) (/ (/ (+ y x) 2.0) x) (/ (/ (/ (+ y x) 2.0) x) (* (cbrt y) (cbrt y))) (/ (/ (/ (+ y x) 2.0) x) (sqrt y)) (/ (/ (+ y x) 2.0) x) (/ (/ (/ (+ y x) 2.0) x) (* (cbrt y) (cbrt y))) (/ (/ (/ (+ y x) 2.0) x) (sqrt y)) (/ (/ (+ y x) 2.0) x) (/ (/ (+ y x) 2.0) x) (/ (/ (+ y x) 2.0) x) (/ (cbrt (/ (/ (+ y x) 2.0) x)) y) (/ (sqrt (/ (+ y x) (* 2.0 x))) y) (/ (/ (cbrt (+ y x)) x) y) (/ (/ (sqrt (+ y x)) x) y) (/ (/ (+ y x) x) y) (/ (/ (+ y x) x) y) (/ (/ (/ (+ y x) 2.0) x) y) (/ (/ 1 y) (* 2.0 x)) (/ (/ (+ y x) 2.0) x) (/ (+ x y) y) (log (/ (/ (+ y x) 2.0) x)) (log (/ (/ (+ y x) 2.0) x)) (log (/ (/ (+ y x) 2.0) x)) (exp (/ (/ (+ 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) x) (/ (/ (+ y x) 2.0) x))) (* (cbrt (/ (+ y x) (* 2.0 x))) (cbrt (/ (+ y x) (* 2.0 x)))) (cbrt (/ (+ y x) (* 2.0 x))) (* (/ (/ (+ y x) 2.0) x) (* (/ (/ (+ y x) 2.0) x) (/ (/ (+ y x) 2.0) x))) (sqrt (/ (+ y x) (* 2.0 x))) (sqrt (/ (+ y x) (* 2.0 x))) (- (+ y x)) (- (* 2.0 x)) (/ (* (cbrt (+ y x)) (cbrt (+ y x))) 2.0) (/ (cbrt (+ y x)) x) (/ (sqrt (+ y x)) 2.0) (/ (sqrt (+ y x)) x) (/ 1 2.0) (/ (+ y x) x) (/ 1 2.0) (/ (+ y x) x) (/ (/ 1 2.0) x) (/ (* 2.0 x) (+ y x)) (/ (+ y x) 2.0) (/ (* 2.0 x) (cbrt (+ y x))) (/ (* 2.0 x) (sqrt (+ y x))) (/ (* 2.0 x) (+ y x)) (/ (* 2.0 x) (+ y x)) (* (* 2.0 x) (+ (* y y) (* x (- x y)))) (* (* 2.0 x) (- y x)) (+ (/ 0.5 x) (/ 0.5 y)) (+ (/ 0.5 x) (/ 0.5 y)) (+ (/ 0.5 x) (/ 0.5 y)) (+ (* 0.5 (/ y x)) 0.5) (+ (* 0.5 (/ y x)) 0.5) (+ (* 0.5 (/ y x)) 0.5) 8.821 * * * [progress]: adding candidates to table 9.121 * [progress]: [Phase 3 of 3] Extracting. 9.121 * * [regime]: Finding splitpoints for: (# #) 9.122 * * * [regime-changes]: Trying 2 branch expressions: (y x) 9.122 * * * * [regimes]: Trying to branch on y from (# #) 9.176 * * * * [regimes]: Trying to branch on x from (# #) 9.229 * * * [regime]: Found split indices: #