39.780 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.015 * * * [progress]: [2/2] Setting up program. 0.018 * [progress]: [Phase 2 of 3] Improving. 0.018 * [simplify]: Simplifying: (/ (+ x y) (+ y 1.0)) 0.018 * * [simplify]: iteration 0: 6 enodes 0.019 * * [simplify]: iteration 1: 8 enodes 0.020 * * [simplify]: iteration complete: 8 enodes 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 2 inf + 45 0.021 * * [simplify]: Extracting #4: cost 0 inf + 210 0.021 * [simplify]: Simplified to: (/ (+ y x) (+ y 1.0)) 0.022 * * [progress]: iteration 1 / 4 0.022 * * * [progress]: picking best candidate 0.028 * * * * [pick]: Picked # 0.028 * * * [progress]: localizing error 0.042 * * * [progress]: generating rewritten candidates 0.042 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.085 * * * [progress]: generating series expansions 0.085 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.085 * [backup-simplify]: Simplify (/ (+ x y) (+ y 1.0)) into (/ (+ x y) (+ y 1.0)) 0.085 * [approximate]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in (x y) around 0 0.085 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y 0.085 * [taylor]: Taking taylor expansion of (+ x y) in y 0.085 * [taylor]: Taking taylor expansion of x in y 0.085 * [backup-simplify]: Simplify x into x 0.085 * [taylor]: Taking taylor expansion of y in y 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify 1 into 1 0.085 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 0.085 * [taylor]: Taking taylor expansion of y in y 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify 1 into 1 0.085 * [taylor]: Taking taylor expansion of 1.0 in y 0.085 * [backup-simplify]: Simplify 1.0 into 1.0 0.085 * [backup-simplify]: Simplify (+ x 0) into x 0.086 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.086 * [backup-simplify]: Simplify (/ x 1.0) into (* 1.0 x) 0.086 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x 0.086 * [taylor]: Taking taylor expansion of (+ x y) in x 0.086 * [taylor]: Taking taylor expansion of x in x 0.086 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify 1 into 1 0.086 * [taylor]: Taking taylor expansion of y in x 0.087 * [backup-simplify]: Simplify y into y 0.087 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 0.087 * [taylor]: Taking taylor expansion of y in x 0.087 * [backup-simplify]: Simplify y into y 0.087 * [taylor]: Taking taylor expansion of 1.0 in x 0.087 * [backup-simplify]: Simplify 1.0 into 1.0 0.087 * [backup-simplify]: Simplify (+ 0 y) into y 0.087 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0) 0.087 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0)) 0.087 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x 0.087 * [taylor]: Taking taylor expansion of (+ x y) in x 0.087 * [taylor]: Taking taylor expansion of x in x 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify 1 into 1 0.087 * [taylor]: Taking taylor expansion of y in x 0.087 * [backup-simplify]: Simplify y into y 0.087 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 0.087 * [taylor]: Taking taylor expansion of y in x 0.087 * [backup-simplify]: Simplify y into y 0.087 * [taylor]: Taking taylor expansion of 1.0 in x 0.087 * [backup-simplify]: Simplify 1.0 into 1.0 0.087 * [backup-simplify]: Simplify (+ 0 y) into y 0.087 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0) 0.087 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0)) 0.088 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y 0.088 * [taylor]: Taking taylor expansion of y in y 0.088 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify 1 into 1 0.088 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 0.088 * [taylor]: Taking taylor expansion of y in y 0.088 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify 1 into 1 0.088 * [taylor]: Taking taylor expansion of 1.0 in y 0.088 * [backup-simplify]: Simplify 1.0 into 1.0 0.088 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.089 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 0.089 * [backup-simplify]: Simplify (+ 1 0) into 1 0.090 * [backup-simplify]: Simplify (+ 0 0) into 0 0.090 * [backup-simplify]: Simplify (- (/ 1 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))))) into (/ 1 (+ y 1.0)) 0.090 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y 0.090 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 0.090 * [taylor]: Taking taylor expansion of y in y 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify 1 into 1 0.090 * [taylor]: Taking taylor expansion of 1.0 in y 0.090 * [backup-simplify]: Simplify 1.0 into 1.0 0.091 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.091 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 0.091 * [backup-simplify]: Simplify 1.0 into 1.0 0.091 * [backup-simplify]: Simplify 1.0 into 1.0 0.092 * [backup-simplify]: Simplify (+ 0 0) into 0 0.092 * [backup-simplify]: Simplify (+ 0 0) into 0 0.093 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))) (* (/ 1 (+ y 1.0)) (/ 0 (+ y 1.0))))) into 0 0.093 * [taylor]: Taking taylor expansion of 0 in y 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify (+ 1 0) into 1 0.096 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ 1 1.0)))) into (- 1.0) 0.096 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.097 * [backup-simplify]: Simplify (+ (* (- 1.0) (* y x)) (+ (* 1.0 (* y 1)) (* 1.0 (* 1 x)))) into (- (+ (* 1.0 x) (* 1.0 y)) (* 1.0 (* x y))) 0.097 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (+ (/ 1 y) 1.0)) into (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) 0.097 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in (x y) around 0 0.097 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in y 0.097 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 0.097 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.097 * [taylor]: Taking taylor expansion of x in y 0.097 * [backup-simplify]: Simplify x into x 0.097 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.097 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.097 * [taylor]: Taking taylor expansion of y in y 0.097 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify 1 into 1 0.098 * [backup-simplify]: Simplify (/ 1 1) into 1 0.098 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y 0.098 * [taylor]: Taking taylor expansion of 1.0 in y 0.098 * [backup-simplify]: Simplify 1.0 into 1.0 0.098 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.098 * [taylor]: Taking taylor expansion of y in y 0.098 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify 1 into 1 0.098 * [backup-simplify]: Simplify (/ 1 1) into 1 0.099 * [backup-simplify]: Simplify (+ 0 1) into 1 0.099 * [backup-simplify]: Simplify (+ 0 1) into 1 0.100 * [backup-simplify]: Simplify (/ 1 1) into 1 0.100 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in x 0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.100 * [taylor]: Taking taylor expansion of x in x 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 1 into 1 0.100 * [backup-simplify]: Simplify (/ 1 1) into 1 0.100 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.100 * [taylor]: Taking taylor expansion of y in x 0.100 * [backup-simplify]: Simplify y into y 0.100 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.100 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x 0.100 * [taylor]: Taking taylor expansion of 1.0 in x 0.100 * [backup-simplify]: Simplify 1.0 into 1.0 0.100 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.100 * [taylor]: Taking taylor expansion of y in x 0.100 * [backup-simplify]: Simplify y into y 0.100 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.101 * [backup-simplify]: Simplify (+ 1 0) into 1 0.101 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y)) 0.101 * [backup-simplify]: Simplify (/ 1 (+ 1.0 (/ 1 y))) into (/ 1 (+ 1.0 (/ 1 y))) 0.101 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in x 0.101 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.101 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.101 * [taylor]: Taking taylor expansion of x in x 0.101 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify 1 into 1 0.102 * [backup-simplify]: Simplify (/ 1 1) into 1 0.102 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.102 * [taylor]: Taking taylor expansion of y in x 0.102 * [backup-simplify]: Simplify y into y 0.102 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.102 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x 0.102 * [taylor]: Taking taylor expansion of 1.0 in x 0.102 * [backup-simplify]: Simplify 1.0 into 1.0 0.102 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.102 * [taylor]: Taking taylor expansion of y in x 0.102 * [backup-simplify]: Simplify y into y 0.102 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.102 * [backup-simplify]: Simplify (+ 1 0) into 1 0.102 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y)) 0.103 * [backup-simplify]: Simplify (/ 1 (+ 1.0 (/ 1 y))) into (/ 1 (+ 1.0 (/ 1 y))) 0.103 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 y))) in y 0.103 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y 0.103 * [taylor]: Taking taylor expansion of 1.0 in y 0.103 * [backup-simplify]: Simplify 1.0 into 1.0 0.103 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.103 * [taylor]: Taking taylor expansion of y in y 0.103 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify 1 into 1 0.103 * [backup-simplify]: Simplify (/ 1 1) into 1 0.104 * [backup-simplify]: Simplify (+ 0 1) into 1 0.104 * [backup-simplify]: Simplify (/ 1 1) into 1 0.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.105 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.105 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.105 * [backup-simplify]: Simplify (+ 0 0) into 0 0.106 * [backup-simplify]: Simplify (- (/ (/ 1 y) (+ 1.0 (/ 1 y))) (+ (* (/ 1 (+ 1.0 (/ 1 y))) (/ 0 (+ 1.0 (/ 1 y)))))) into (/ 1 (* (+ 1.0 (/ 1 y)) y)) 0.106 * [taylor]: Taking taylor expansion of (/ 1 (* (+ 1.0 (/ 1 y)) y)) in y 0.106 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in y 0.106 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y 0.106 * [taylor]: Taking taylor expansion of 1.0 in y 0.106 * [backup-simplify]: Simplify 1.0 into 1.0 0.106 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.106 * [taylor]: Taking taylor expansion of y in y 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify 1 into 1 0.106 * [backup-simplify]: Simplify (/ 1 1) into 1 0.106 * [taylor]: Taking taylor expansion of y in y 0.106 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify 1 into 1 0.107 * [backup-simplify]: Simplify (+ 0 1) into 1 0.107 * [backup-simplify]: Simplify (* 1 0) into 0 0.108 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.109 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.109 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1 0.110 * [backup-simplify]: Simplify (/ 1 1) into 1 0.110 * [backup-simplify]: Simplify 1 into 1 0.110 * [backup-simplify]: Simplify 1 into 1 0.111 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.111 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.111 * [backup-simplify]: Simplify (+ 0 0) into 0 0.111 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.112 * [backup-simplify]: Simplify (+ 0 0) into 0 0.112 * [backup-simplify]: Simplify (- (/ 0 (+ 1.0 (/ 1 y))) (+ (* (/ 1 (+ 1.0 (/ 1 y))) (/ 0 (+ 1.0 (/ 1 y)))) (* (/ 1 (* (+ 1.0 (/ 1 y)) y)) (/ 0 (+ 1.0 (/ 1 y)))))) into 0 0.112 * [taylor]: Taking taylor expansion of 0 in y 0.112 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify 0 into 0 0.113 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.114 * [backup-simplify]: Simplify (+ 0 0) into 0 0.116 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1) (* 0 0))) into 1.0 0.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0) 0.119 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.120 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 y) 1)) (+ (* 1 (* (/ 1 y) (/ 1 (/ 1 x)))) 1)) into (- (+ (/ x y) 1) (* 1.0 (/ 1 y))) 0.120 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (+ (/ 1 (- y)) 1.0)) into (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) 0.120 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) in (x y) around 0 0.120 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) in y 0.120 * [taylor]: Taking taylor expansion of -1 in y 0.120 * [backup-simplify]: Simplify -1 into -1 0.120 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in y 0.121 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 0.121 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.121 * [taylor]: Taking taylor expansion of x in y 0.121 * [backup-simplify]: Simplify x into x 0.121 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 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 0.121 * [backup-simplify]: Simplify (/ 1 1) into 1 0.121 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.121 * [taylor]: Taking taylor expansion of 1.0 in y 0.121 * [backup-simplify]: Simplify 1.0 into 1.0 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 1) into 1 0.123 * [backup-simplify]: Simplify (- 1) into -1 0.123 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.123 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.123 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) in x 0.124 * [taylor]: Taking taylor expansion of -1 in x 0.124 * [backup-simplify]: Simplify -1 into -1 0.124 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x 0.124 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.124 * [taylor]: Taking taylor expansion of x in x 0.124 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify 1 into 1 0.124 * [backup-simplify]: Simplify (/ 1 1) into 1 0.124 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.124 * [taylor]: Taking taylor expansion of y in x 0.124 * [backup-simplify]: Simplify y into y 0.124 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.124 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.124 * [taylor]: Taking taylor expansion of 1.0 in x 0.124 * [backup-simplify]: Simplify 1.0 into 1.0 0.124 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.124 * [taylor]: Taking taylor expansion of y in x 0.124 * [backup-simplify]: Simplify y into y 0.124 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.125 * [backup-simplify]: Simplify (+ 1 0) into 1 0.125 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.125 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 0.125 * [backup-simplify]: Simplify (/ 1 (- 1.0 (/ 1 y))) into (/ 1 (- 1.0 (/ 1 y))) 0.125 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) in x 0.125 * [taylor]: Taking taylor expansion of -1 in x 0.125 * [backup-simplify]: Simplify -1 into -1 0.125 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x 0.125 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify 1 into 1 0.126 * [backup-simplify]: Simplify (/ 1 1) into 1 0.126 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.126 * [taylor]: Taking taylor expansion of y in x 0.126 * [backup-simplify]: Simplify y into y 0.126 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.126 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.126 * [taylor]: Taking taylor expansion of 1.0 in x 0.126 * [backup-simplify]: Simplify 1.0 into 1.0 0.126 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.126 * [taylor]: Taking taylor expansion of y in x 0.126 * [backup-simplify]: Simplify y into y 0.126 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.127 * [backup-simplify]: Simplify (+ 1 0) into 1 0.127 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.127 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 0.127 * [backup-simplify]: Simplify (/ 1 (- 1.0 (/ 1 y))) into (/ 1 (- 1.0 (/ 1 y))) 0.127 * [backup-simplify]: Simplify (* -1 (/ 1 (- 1.0 (/ 1 y)))) into (/ -1 (- 1.0 (/ 1 y))) 0.127 * [taylor]: Taking taylor expansion of (/ -1 (- 1.0 (/ 1 y))) in y 0.127 * [taylor]: Taking taylor expansion of -1 in y 0.127 * [backup-simplify]: Simplify -1 into -1 0.127 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.127 * [taylor]: Taking taylor expansion of 1.0 in y 0.127 * [backup-simplify]: Simplify 1.0 into 1.0 0.127 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.127 * [taylor]: Taking taylor expansion of y in y 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 1 into 1 0.128 * [backup-simplify]: Simplify (/ 1 1) into 1 0.128 * [backup-simplify]: Simplify (- 1) into -1 0.128 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.129 * [backup-simplify]: Simplify (/ -1 -1) into 1 0.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.130 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.130 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.130 * [backup-simplify]: Simplify (- 0) into 0 0.131 * [backup-simplify]: Simplify (+ 0 0) into 0 0.131 * [backup-simplify]: Simplify (- (/ (/ 1 y) (- 1.0 (/ 1 y))) (+ (* (/ 1 (- 1.0 (/ 1 y))) (/ 0 (- 1.0 (/ 1 y)))))) into (/ 1 (* (- 1.0 (/ 1 y)) y)) 0.131 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (* (- 1.0 (/ 1 y)) y))) (* 0 (/ 1 (- 1.0 (/ 1 y))))) into (- (/ 1 (* (- 1.0 (/ 1 y)) y))) 0.131 * [taylor]: Taking taylor expansion of (- (/ 1 (* (- 1.0 (/ 1 y)) y))) in y 0.131 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) y)) in y 0.131 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y 0.131 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.131 * [taylor]: Taking taylor expansion of 1.0 in y 0.131 * [backup-simplify]: Simplify 1.0 into 1.0 0.131 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.131 * [taylor]: Taking taylor expansion of y in y 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify 1 into 1 0.132 * [backup-simplify]: Simplify (/ 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 * [backup-simplify]: Simplify (- 1) into -1 0.133 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.133 * [backup-simplify]: Simplify (* -1 0) into 0 0.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.134 * [backup-simplify]: Simplify (- 0) into 0 0.135 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.136 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1 0.145 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.146 * [backup-simplify]: Simplify (- -1) into 1 0.146 * [backup-simplify]: Simplify 1 into 1 0.146 * [backup-simplify]: Simplify 1 into 1 0.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.147 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.148 * [backup-simplify]: Simplify (+ 0 0) into 0 0.148 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.148 * [backup-simplify]: Simplify (- 0) into 0 0.149 * [backup-simplify]: Simplify (+ 0 0) into 0 0.150 * [backup-simplify]: Simplify (- (/ 0 (- 1.0 (/ 1 y))) (+ (* (/ 1 (- 1.0 (/ 1 y))) (/ 0 (- 1.0 (/ 1 y)))) (* (/ 1 (* (- 1.0 (/ 1 y)) y)) (/ 0 (- 1.0 (/ 1 y)))))) into 0 0.150 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 (* (- 1.0 (/ 1 y)) y))) (* 0 (/ 1 (- 1.0 (/ 1 y)))))) into 0 0.150 * [taylor]: Taking taylor expansion of 0 in y 0.150 * [backup-simplify]: Simplify 0 into 0 0.150 * [backup-simplify]: Simplify 0 into 0 0.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.152 * [backup-simplify]: Simplify (- 0) into 0 0.152 * [backup-simplify]: Simplify (+ 0 0) into 0 0.155 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 1) (* 0 0))) into 1.0 0.157 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0) 0.158 * [backup-simplify]: Simplify (- (- 1.0)) into 1.0 0.158 * [backup-simplify]: Simplify 1.0 into 1.0 0.159 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (- y)) 1)) (+ (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) 1)) into (- (+ (/ x y) 1) (* 1.0 (/ 1 y))) 0.159 * * * [progress]: simplifying candidates 0.160 * [simplify]: Simplifying: (- (log (+ x y)) (log (+ y 1.0))) (log (/ (+ x y) (+ y 1.0))) (exp (/ (+ x y) (+ y 1.0))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0))) (* (cbrt (/ (+ x y) (+ y 1.0))) (cbrt (/ (+ x y) (+ y 1.0)))) (cbrt (/ (+ x y) (+ y 1.0))) (* (* (/ (+ x y) (+ y 1.0)) (/ (+ x y) (+ y 1.0))) (/ (+ x y) (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0))) (- (+ x y)) (- (+ y 1.0)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ (cbrt (+ x y)) (cbrt (+ y 1.0))) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (+ y 1.0))) (/ (cbrt (+ x y)) (sqrt (+ y 1.0))) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) (/ (cbrt (+ x y)) (+ y 1.0)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) (/ (cbrt (+ x y)) (+ y 1.0)) (/ (sqrt (+ x y)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ (sqrt (+ x y)) (cbrt (+ y 1.0))) (/ (sqrt (+ x y)) (sqrt (+ y 1.0))) (/ (sqrt (+ x y)) (sqrt (+ y 1.0))) (/ (sqrt (+ x y)) 1) (/ (sqrt (+ x y)) (+ y 1.0)) (/ (sqrt (+ x y)) 1) (/ (sqrt (+ x y)) (+ y 1.0)) (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ (+ x y) (cbrt (+ y 1.0))) (/ 1 (sqrt (+ y 1.0))) (/ (+ x y) (sqrt (+ y 1.0))) (/ 1 1) (/ (+ x y) (+ y 1.0)) (/ 1 1) (/ (+ x y) (+ y 1.0)) (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ (+ x y) (cbrt (+ y 1.0))) (/ 1 (sqrt (+ y 1.0))) (/ (+ x y) (sqrt (+ y 1.0))) (/ 1 1) (/ (+ x y) (+ y 1.0)) (/ 1 1) (/ (+ x y) (+ y 1.0)) (/ 1 (+ y 1.0)) (/ (+ y 1.0) (+ x y)) (/ (+ x y) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ (+ x y) (sqrt (+ y 1.0))) (/ (+ x y) 1) (/ (+ x y) 1) (/ (+ y 1.0) (cbrt (+ x y))) (/ (+ y 1.0) (sqrt (+ x y))) (/ (+ y 1.0) (+ x y)) (/ (+ y 1.0) (+ x y)) (/ (+ x y) (+ (pow y 3) (pow 1.0 3))) (/ (+ x y) (- (* y y) (* 1.0 1.0))) (* (+ y 1.0) (+ (* x x) (- (* y y) (* x y)))) (* (+ y 1.0) (- x y)) (- (+ (* 1.0 x) (* 1.0 y)) (* 1.0 (* x y))) (- (+ (/ x y) 1) (* 1.0 (/ 1 y))) (- (+ (/ x y) 1) (* 1.0 (/ 1 y))) 0.161 * * [simplify]: iteration 0: 78 enodes 0.174 * * [simplify]: iteration 1: 197 enodes 0.223 * * [simplify]: iteration 2: 788 enodes 0.571 * * [simplify]: iteration complete: 5000 enodes 0.571 * * [simplify]: Extracting #0: cost 37 inf + 0 0.573 * * [simplify]: Extracting #1: cost 363 inf + 1 0.579 * * [simplify]: Extracting #2: cost 1319 inf + 1620 0.602 * * [simplify]: Extracting #3: cost 1742 inf + 53356 0.679 * * [simplify]: Extracting #4: cost 341 inf + 222510 0.747 * * [simplify]: Extracting #5: cost 55 inf + 273296 0.838 * * [simplify]: Extracting #6: cost 11 inf + 280743 0.914 * * [simplify]: Extracting #7: cost 0 inf + 284155 1.001 * [simplify]: Simplified to: (log (/ (+ x y) (+ y 1.0))) (log (/ (+ x y) (+ y 1.0))) (exp (/ (+ x y) (+ y 1.0))) (* (/ (+ x y) (+ y 1.0)) (* (/ (+ x y) (+ y 1.0)) (/ (+ x y) (+ y 1.0)))) (* (cbrt (/ (+ x y) (+ y 1.0))) (cbrt (/ (+ x y) (+ y 1.0)))) (cbrt (/ (+ x y) (+ y 1.0))) (* (/ (+ x y) (+ y 1.0)) (* (/ (+ x y) (+ y 1.0)) (/ (+ x y) (+ y 1.0)))) (sqrt (/ (+ x y) (+ y 1.0))) (sqrt (/ (+ x y) (+ y 1.0))) (- (+ x y)) (- (- y) 1.0) (* (/ (cbrt (+ x y)) (cbrt (+ y 1.0))) (/ (cbrt (+ x y)) (cbrt (+ y 1.0)))) (/ (cbrt (+ x y)) (cbrt (+ y 1.0))) (/ (cbrt (+ x y)) (/ (sqrt (+ y 1.0)) (cbrt (+ x y)))) (/ (cbrt (+ x y)) (sqrt (+ y 1.0))) (* (cbrt (+ x y)) (cbrt (+ x y))) (/ (cbrt (+ x y)) (+ y 1.0)) (* (cbrt (+ x y)) (cbrt (+ x y))) (/ (cbrt (+ x y)) (+ y 1.0)) (/ (/ (sqrt (+ x y)) (cbrt (+ y 1.0))) (cbrt (+ y 1.0))) (/ (sqrt (+ x y)) (cbrt (+ y 1.0))) (/ (sqrt (+ x y)) (sqrt (+ y 1.0))) (/ (sqrt (+ x y)) (sqrt (+ y 1.0))) (sqrt (+ x y)) (/ (sqrt (+ x y)) (+ y 1.0)) (sqrt (+ x y)) (/ (sqrt (+ x y)) (+ y 1.0)) (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ (+ x y) (cbrt (+ y 1.0))) (/ 1 (sqrt (+ y 1.0))) (/ (+ x y) (sqrt (+ y 1.0))) 1 (/ (+ x y) (+ y 1.0)) 1 (/ (+ x y) (+ y 1.0)) (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ (+ x y) (cbrt (+ y 1.0))) (/ 1 (sqrt (+ y 1.0))) (/ (+ x y) (sqrt (+ y 1.0))) 1 (/ (+ x y) (+ y 1.0)) 1 (/ (+ x y) (+ y 1.0)) (/ 1 (+ y 1.0)) (/ (+ y 1.0) (+ x y)) (/ (/ (+ x y) (cbrt (+ y 1.0))) (cbrt (+ y 1.0))) (/ (+ x y) (sqrt (+ y 1.0))) (+ x y) (+ x y) (/ (+ y 1.0) (cbrt (+ x y))) (/ (+ y 1.0) (sqrt (+ x y))) (/ (+ y 1.0) (+ x y)) (/ (+ y 1.0) (+ x y)) (/ (+ x y) (+ (* y (* y y)) (* (* 1.0 1.0) 1.0))) (/ (+ x y) (- (* y y) (* 1.0 1.0))) (* (+ y 1.0) (+ (* y (- y x)) (* x x))) (* (- x y) (+ y 1.0)) (+ (* 1.0 x) (* y (- 1.0 (* 1.0 x)))) (- (+ 1 (/ x y)) (/ 1.0 y)) (- (+ 1 (/ x y)) (/ 1.0 y)) 1.004 * * * [progress]: adding candidates to table 1.198 * * [progress]: iteration 2 / 4 1.198 * * * [progress]: picking best candidate 1.204 * * * * [pick]: Picked # 1.204 * * * [progress]: localizing error 1.220 * * * [progress]: generating rewritten candidates 1.220 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 1.258 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 1.271 * * * [progress]: generating series expansions 1.271 * * * * [progress]: [ 1 / 2 ] generating series at (2) 1.271 * [backup-simplify]: Simplify (* (+ x y) (/ 1 (+ y 1.0))) into (/ (+ x y) (+ y 1.0)) 1.271 * [approximate]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in (x y) around 0 1.271 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in y 1.271 * [taylor]: Taking taylor expansion of (+ x y) in y 1.271 * [taylor]: Taking taylor expansion of x in y 1.271 * [backup-simplify]: Simplify x into x 1.271 * [taylor]: Taking taylor expansion of y in y 1.271 * [backup-simplify]: Simplify 0 into 0 1.271 * [backup-simplify]: Simplify 1 into 1 1.271 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 1.271 * [taylor]: Taking taylor expansion of y in y 1.271 * [backup-simplify]: Simplify 0 into 0 1.271 * [backup-simplify]: Simplify 1 into 1 1.271 * [taylor]: Taking taylor expansion of 1.0 in y 1.271 * [backup-simplify]: Simplify 1.0 into 1.0 1.271 * [backup-simplify]: Simplify (+ x 0) into x 1.272 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 1.272 * [backup-simplify]: Simplify (/ x 1.0) into (* 1.0 x) 1.272 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x 1.272 * [taylor]: Taking taylor expansion of (+ x y) in x 1.272 * [taylor]: Taking taylor expansion of x in x 1.272 * [backup-simplify]: Simplify 0 into 0 1.272 * [backup-simplify]: Simplify 1 into 1 1.272 * [taylor]: Taking taylor expansion of y in x 1.272 * [backup-simplify]: Simplify y into y 1.272 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 1.272 * [taylor]: Taking taylor expansion of y in x 1.272 * [backup-simplify]: Simplify y into y 1.272 * [taylor]: Taking taylor expansion of 1.0 in x 1.272 * [backup-simplify]: Simplify 1.0 into 1.0 1.272 * [backup-simplify]: Simplify (+ 0 y) into y 1.272 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0) 1.272 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0)) 1.272 * [taylor]: Taking taylor expansion of (/ (+ x y) (+ y 1.0)) in x 1.272 * [taylor]: Taking taylor expansion of (+ x y) in x 1.272 * [taylor]: Taking taylor expansion of x in x 1.272 * [backup-simplify]: Simplify 0 into 0 1.272 * [backup-simplify]: Simplify 1 into 1 1.272 * [taylor]: Taking taylor expansion of y in x 1.272 * [backup-simplify]: Simplify y into y 1.272 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 1.272 * [taylor]: Taking taylor expansion of y in x 1.272 * [backup-simplify]: Simplify y into y 1.272 * [taylor]: Taking taylor expansion of 1.0 in x 1.272 * [backup-simplify]: Simplify 1.0 into 1.0 1.272 * [backup-simplify]: Simplify (+ 0 y) into y 1.272 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0) 1.272 * [backup-simplify]: Simplify (/ y (+ y 1.0)) into (/ y (+ y 1.0)) 1.273 * [taylor]: Taking taylor expansion of (/ y (+ y 1.0)) in y 1.273 * [taylor]: Taking taylor expansion of y in y 1.273 * [backup-simplify]: Simplify 0 into 0 1.273 * [backup-simplify]: Simplify 1 into 1 1.273 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 1.273 * [taylor]: Taking taylor expansion of y in y 1.273 * [backup-simplify]: Simplify 0 into 0 1.273 * [backup-simplify]: Simplify 1 into 1 1.273 * [taylor]: Taking taylor expansion of 1.0 in y 1.273 * [backup-simplify]: Simplify 1.0 into 1.0 1.273 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 1.273 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 1.274 * [backup-simplify]: Simplify (+ 1 0) into 1 1.274 * [backup-simplify]: Simplify (+ 0 0) into 0 1.274 * [backup-simplify]: Simplify (- (/ 1 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))))) into (/ 1 (+ y 1.0)) 1.274 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y 1.274 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 1.274 * [taylor]: Taking taylor expansion of y in y 1.274 * [backup-simplify]: Simplify 0 into 0 1.274 * [backup-simplify]: Simplify 1 into 1 1.274 * [taylor]: Taking taylor expansion of 1.0 in y 1.274 * [backup-simplify]: Simplify 1.0 into 1.0 1.274 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 1.275 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 1.275 * [backup-simplify]: Simplify 1.0 into 1.0 1.275 * [backup-simplify]: Simplify 1.0 into 1.0 1.275 * [backup-simplify]: Simplify (+ 0 0) into 0 1.275 * [backup-simplify]: Simplify (+ 0 0) into 0 1.275 * [backup-simplify]: Simplify (- (/ 0 (+ y 1.0)) (+ (* (/ y (+ y 1.0)) (/ 0 (+ y 1.0))) (* (/ 1 (+ y 1.0)) (/ 0 (+ y 1.0))))) into 0 1.275 * [taylor]: Taking taylor expansion of 0 in y 1.276 * [backup-simplify]: Simplify 0 into 0 1.276 * [backup-simplify]: Simplify 0 into 0 1.276 * [backup-simplify]: Simplify (+ 1 0) into 1 1.277 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ 1 1.0)))) into (- 1.0) 1.277 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 1.278 * [backup-simplify]: Simplify (+ (* (- 1.0) (* y x)) (+ (* 1.0 (* y 1)) (* 1.0 (* 1 x)))) into (- (+ (* 1.0 x) (* 1.0 y)) (* 1.0 (* x y))) 1.278 * [backup-simplify]: Simplify (* (+ (/ 1 x) (/ 1 y)) (/ 1 (+ (/ 1 y) 1.0))) into (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) 1.278 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in (x y) around 0 1.278 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in y 1.278 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 1.278 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.278 * [taylor]: Taking taylor expansion of x in y 1.278 * [backup-simplify]: Simplify x into x 1.278 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.278 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.278 * [taylor]: Taking taylor expansion of y in y 1.278 * [backup-simplify]: Simplify 0 into 0 1.278 * [backup-simplify]: Simplify 1 into 1 1.278 * [backup-simplify]: Simplify (/ 1 1) into 1 1.278 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y 1.279 * [taylor]: Taking taylor expansion of 1.0 in y 1.279 * [backup-simplify]: Simplify 1.0 into 1.0 1.279 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.279 * [taylor]: Taking taylor expansion of y in y 1.279 * [backup-simplify]: Simplify 0 into 0 1.279 * [backup-simplify]: Simplify 1 into 1 1.279 * [backup-simplify]: Simplify (/ 1 1) into 1 1.279 * [backup-simplify]: Simplify (+ 0 1) into 1 1.279 * [backup-simplify]: Simplify (+ 0 1) into 1 1.280 * [backup-simplify]: Simplify (/ 1 1) into 1 1.280 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in x 1.280 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 1.280 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.280 * [taylor]: Taking taylor expansion of x in x 1.280 * [backup-simplify]: Simplify 0 into 0 1.280 * [backup-simplify]: Simplify 1 into 1 1.280 * [backup-simplify]: Simplify (/ 1 1) into 1 1.280 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.280 * [taylor]: Taking taylor expansion of y in x 1.280 * [backup-simplify]: Simplify y into y 1.280 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.280 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x 1.280 * [taylor]: Taking taylor expansion of 1.0 in x 1.280 * [backup-simplify]: Simplify 1.0 into 1.0 1.280 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.280 * [taylor]: Taking taylor expansion of y in x 1.280 * [backup-simplify]: Simplify y into y 1.280 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.281 * [backup-simplify]: Simplify (+ 1 0) into 1 1.281 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y)) 1.281 * [backup-simplify]: Simplify (/ 1 (+ 1.0 (/ 1 y))) into (/ 1 (+ 1.0 (/ 1 y))) 1.281 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (+ 1.0 (/ 1 y))) in x 1.281 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 1.281 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.281 * [taylor]: Taking taylor expansion of x in x 1.281 * [backup-simplify]: Simplify 0 into 0 1.281 * [backup-simplify]: Simplify 1 into 1 1.281 * [backup-simplify]: Simplify (/ 1 1) into 1 1.281 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.281 * [taylor]: Taking taylor expansion of y in x 1.281 * [backup-simplify]: Simplify y into y 1.281 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.281 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x 1.281 * [taylor]: Taking taylor expansion of 1.0 in x 1.281 * [backup-simplify]: Simplify 1.0 into 1.0 1.281 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.281 * [taylor]: Taking taylor expansion of y in x 1.281 * [backup-simplify]: Simplify y into y 1.281 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.282 * [backup-simplify]: Simplify (+ 1 0) into 1 1.282 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y)) 1.282 * [backup-simplify]: Simplify (/ 1 (+ 1.0 (/ 1 y))) into (/ 1 (+ 1.0 (/ 1 y))) 1.282 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 y))) in y 1.282 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y 1.282 * [taylor]: Taking taylor expansion of 1.0 in y 1.282 * [backup-simplify]: Simplify 1.0 into 1.0 1.282 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.282 * [taylor]: Taking taylor expansion of y in y 1.282 * [backup-simplify]: Simplify 0 into 0 1.282 * [backup-simplify]: Simplify 1 into 1 1.282 * [backup-simplify]: Simplify (/ 1 1) into 1 1.282 * [backup-simplify]: Simplify (+ 0 1) into 1 1.283 * [backup-simplify]: Simplify (/ 1 1) into 1 1.283 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.283 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 1.283 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.283 * [backup-simplify]: Simplify (+ 0 0) into 0 1.284 * [backup-simplify]: Simplify (- (/ (/ 1 y) (+ 1.0 (/ 1 y))) (+ (* (/ 1 (+ 1.0 (/ 1 y))) (/ 0 (+ 1.0 (/ 1 y)))))) into (/ 1 (* (+ 1.0 (/ 1 y)) y)) 1.284 * [taylor]: Taking taylor expansion of (/ 1 (* (+ 1.0 (/ 1 y)) y)) in y 1.284 * [taylor]: Taking taylor expansion of (* (+ 1.0 (/ 1 y)) y) in y 1.284 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y 1.284 * [taylor]: Taking taylor expansion of 1.0 in y 1.284 * [backup-simplify]: Simplify 1.0 into 1.0 1.284 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.284 * [taylor]: Taking taylor expansion of y in y 1.284 * [backup-simplify]: Simplify 0 into 0 1.284 * [backup-simplify]: Simplify 1 into 1 1.284 * [backup-simplify]: Simplify (/ 1 1) into 1 1.284 * [taylor]: Taking taylor expansion of y in y 1.284 * [backup-simplify]: Simplify 0 into 0 1.284 * [backup-simplify]: Simplify 1 into 1 1.284 * [backup-simplify]: Simplify (+ 0 1) into 1 1.285 * [backup-simplify]: Simplify (* 1 0) into 0 1.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.285 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 1.286 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1 1.286 * [backup-simplify]: Simplify (/ 1 1) into 1 1.286 * [backup-simplify]: Simplify 1 into 1 1.286 * [backup-simplify]: Simplify 1 into 1 1.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.287 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.287 * [backup-simplify]: Simplify (+ 0 0) into 0 1.287 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.287 * [backup-simplify]: Simplify (+ 0 0) into 0 1.288 * [backup-simplify]: Simplify (- (/ 0 (+ 1.0 (/ 1 y))) (+ (* (/ 1 (+ 1.0 (/ 1 y))) (/ 0 (+ 1.0 (/ 1 y)))) (* (/ 1 (* (+ 1.0 (/ 1 y)) y)) (/ 0 (+ 1.0 (/ 1 y)))))) into 0 1.288 * [taylor]: Taking taylor expansion of 0 in y 1.288 * [backup-simplify]: Simplify 0 into 0 1.288 * [backup-simplify]: Simplify 0 into 0 1.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.289 * [backup-simplify]: Simplify (+ 0 0) into 0 1.290 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1) (* 0 0))) into 1.0 1.292 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0) 1.292 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 1.292 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 y) 1)) (+ (* 1 (* (/ 1 y) (/ 1 (/ 1 x)))) 1)) into (- (+ (/ x y) 1) (* 1.0 (/ 1 y))) 1.292 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (+ (/ 1 (- y)) 1.0))) into (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) 1.292 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) in (x y) around 0 1.292 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) in y 1.292 * [taylor]: Taking taylor expansion of -1 in y 1.293 * [backup-simplify]: Simplify -1 into -1 1.293 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in y 1.293 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 1.293 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.293 * [taylor]: Taking taylor expansion of x in y 1.293 * [backup-simplify]: Simplify x into x 1.293 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.293 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.293 * [taylor]: Taking taylor expansion of y in y 1.293 * [backup-simplify]: Simplify 0 into 0 1.293 * [backup-simplify]: Simplify 1 into 1 1.293 * [backup-simplify]: Simplify (/ 1 1) into 1 1.293 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 1.293 * [taylor]: Taking taylor expansion of 1.0 in y 1.293 * [backup-simplify]: Simplify 1.0 into 1.0 1.293 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.293 * [taylor]: Taking taylor expansion of y in y 1.293 * [backup-simplify]: Simplify 0 into 0 1.293 * [backup-simplify]: Simplify 1 into 1 1.293 * [backup-simplify]: Simplify (/ 1 1) into 1 1.294 * [backup-simplify]: Simplify (+ 0 1) into 1 1.294 * [backup-simplify]: Simplify (- 1) into -1 1.294 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.294 * [backup-simplify]: Simplify (/ 1 -1) into -1 1.294 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) in x 1.294 * [taylor]: Taking taylor expansion of -1 in x 1.294 * [backup-simplify]: Simplify -1 into -1 1.294 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x 1.294 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 1.294 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.294 * [taylor]: Taking taylor expansion of x in x 1.294 * [backup-simplify]: Simplify 0 into 0 1.295 * [backup-simplify]: Simplify 1 into 1 1.295 * [backup-simplify]: Simplify (/ 1 1) into 1 1.295 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.295 * [taylor]: Taking taylor expansion of y in x 1.295 * [backup-simplify]: Simplify y into y 1.295 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.295 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 1.295 * [taylor]: Taking taylor expansion of 1.0 in x 1.295 * [backup-simplify]: Simplify 1.0 into 1.0 1.295 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.295 * [taylor]: Taking taylor expansion of y in x 1.295 * [backup-simplify]: Simplify y into y 1.295 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.295 * [backup-simplify]: Simplify (+ 1 0) into 1 1.295 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1.295 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 1.295 * [backup-simplify]: Simplify (/ 1 (- 1.0 (/ 1 y))) into (/ 1 (- 1.0 (/ 1 y))) 1.295 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y)))) in x 1.295 * [taylor]: Taking taylor expansion of -1 in x 1.295 * [backup-simplify]: Simplify -1 into -1 1.296 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x 1.296 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 1.296 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.296 * [taylor]: Taking taylor expansion of x in x 1.296 * [backup-simplify]: Simplify 0 into 0 1.296 * [backup-simplify]: Simplify 1 into 1 1.296 * [backup-simplify]: Simplify (/ 1 1) into 1 1.296 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.296 * [taylor]: Taking taylor expansion of y in x 1.296 * [backup-simplify]: Simplify y into y 1.296 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.296 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 1.296 * [taylor]: Taking taylor expansion of 1.0 in x 1.296 * [backup-simplify]: Simplify 1.0 into 1.0 1.296 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.296 * [taylor]: Taking taylor expansion of y in x 1.296 * [backup-simplify]: Simplify y into y 1.296 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.296 * [backup-simplify]: Simplify (+ 1 0) into 1 1.296 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 1.296 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 1.297 * [backup-simplify]: Simplify (/ 1 (- 1.0 (/ 1 y))) into (/ 1 (- 1.0 (/ 1 y))) 1.297 * [backup-simplify]: Simplify (* -1 (/ 1 (- 1.0 (/ 1 y)))) into (/ -1 (- 1.0 (/ 1 y))) 1.297 * [taylor]: Taking taylor expansion of (/ -1 (- 1.0 (/ 1 y))) in y 1.297 * [taylor]: Taking taylor expansion of -1 in y 1.297 * [backup-simplify]: Simplify -1 into -1 1.297 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 1.297 * [taylor]: Taking taylor expansion of 1.0 in y 1.297 * [backup-simplify]: Simplify 1.0 into 1.0 1.297 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.297 * [taylor]: Taking taylor expansion of y in y 1.297 * [backup-simplify]: Simplify 0 into 0 1.297 * [backup-simplify]: Simplify 1 into 1 1.297 * [backup-simplify]: Simplify (/ 1 1) into 1 1.297 * [backup-simplify]: Simplify (- 1) into -1 1.298 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.298 * [backup-simplify]: Simplify (/ -1 -1) into 1 1.298 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.298 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 1.298 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.299 * [backup-simplify]: Simplify (- 0) into 0 1.299 * [backup-simplify]: Simplify (+ 0 0) into 0 1.299 * [backup-simplify]: Simplify (- (/ (/ 1 y) (- 1.0 (/ 1 y))) (+ (* (/ 1 (- 1.0 (/ 1 y))) (/ 0 (- 1.0 (/ 1 y)))))) into (/ 1 (* (- 1.0 (/ 1 y)) y)) 1.299 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (* (- 1.0 (/ 1 y)) y))) (* 0 (/ 1 (- 1.0 (/ 1 y))))) into (- (/ 1 (* (- 1.0 (/ 1 y)) y))) 1.299 * [taylor]: Taking taylor expansion of (- (/ 1 (* (- 1.0 (/ 1 y)) y))) in y 1.299 * [taylor]: Taking taylor expansion of (/ 1 (* (- 1.0 (/ 1 y)) y)) in y 1.299 * [taylor]: Taking taylor expansion of (* (- 1.0 (/ 1 y)) y) in y 1.299 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 1.299 * [taylor]: Taking taylor expansion of 1.0 in y 1.299 * [backup-simplify]: Simplify 1.0 into 1.0 1.299 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.299 * [taylor]: Taking taylor expansion of y in y 1.299 * [backup-simplify]: Simplify 0 into 0 1.299 * [backup-simplify]: Simplify 1 into 1 1.300 * [backup-simplify]: Simplify (/ 1 1) into 1 1.300 * [taylor]: Taking taylor expansion of y in y 1.300 * [backup-simplify]: Simplify 0 into 0 1.300 * [backup-simplify]: Simplify 1 into 1 1.300 * [backup-simplify]: Simplify (- 1) into -1 1.300 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.301 * [backup-simplify]: Simplify (* -1 0) into 0 1.301 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.301 * [backup-simplify]: Simplify (- 0) into 0 1.301 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 1.302 * [backup-simplify]: Simplify (+ (* -1 1) (* 1.0 0)) into -1 1.302 * [backup-simplify]: Simplify (/ 1 -1) into -1 1.302 * [backup-simplify]: Simplify (- -1) into 1 1.303 * [backup-simplify]: Simplify 1 into 1 1.303 * [backup-simplify]: Simplify 1 into 1 1.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.303 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.303 * [backup-simplify]: Simplify (+ 0 0) into 0 1.304 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.304 * [backup-simplify]: Simplify (- 0) into 0 1.304 * [backup-simplify]: Simplify (+ 0 0) into 0 1.304 * [backup-simplify]: Simplify (- (/ 0 (- 1.0 (/ 1 y))) (+ (* (/ 1 (- 1.0 (/ 1 y))) (/ 0 (- 1.0 (/ 1 y)))) (* (/ 1 (* (- 1.0 (/ 1 y)) y)) (/ 0 (- 1.0 (/ 1 y)))))) into 0 1.305 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 (* (- 1.0 (/ 1 y)) y))) (* 0 (/ 1 (- 1.0 (/ 1 y)))))) into 0 1.305 * [taylor]: Taking taylor expansion of 0 in y 1.305 * [backup-simplify]: Simplify 0 into 0 1.305 * [backup-simplify]: Simplify 0 into 0 1.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.306 * [backup-simplify]: Simplify (- 0) into 0 1.306 * [backup-simplify]: Simplify (+ 0 0) into 0 1.308 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 1.0 1) (* 0 0))) into 1.0 1.309 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0) 1.309 * [backup-simplify]: Simplify (- (- 1.0)) into 1.0 1.310 * [backup-simplify]: Simplify 1.0 into 1.0 1.310 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 (- y)) 1)) (+ (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) 1)) into (- (+ (/ x y) 1) (* 1.0 (/ 1 y))) 1.310 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 1.310 * [backup-simplify]: Simplify (/ 1 (+ y 1.0)) into (/ 1 (+ y 1.0)) 1.310 * [approximate]: Taking taylor expansion of (/ 1 (+ y 1.0)) in (y) around 0 1.310 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y 1.310 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 1.310 * [taylor]: Taking taylor expansion of y in y 1.310 * [backup-simplify]: Simplify 0 into 0 1.310 * [backup-simplify]: Simplify 1 into 1 1.310 * [taylor]: Taking taylor expansion of 1.0 in y 1.310 * [backup-simplify]: Simplify 1.0 into 1.0 1.310 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 1.311 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 1.311 * [taylor]: Taking taylor expansion of (/ 1 (+ y 1.0)) in y 1.311 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 1.311 * [taylor]: Taking taylor expansion of y in y 1.311 * [backup-simplify]: Simplify 0 into 0 1.311 * [backup-simplify]: Simplify 1 into 1 1.311 * [taylor]: Taking taylor expansion of 1.0 in y 1.311 * [backup-simplify]: Simplify 1.0 into 1.0 1.311 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 1.311 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 1.311 * [backup-simplify]: Simplify 1.0 into 1.0 1.312 * [backup-simplify]: Simplify (+ 1 0) into 1 1.313 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ 1 1.0)))) into (- 1.0) 1.313 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 1.314 * [backup-simplify]: Simplify (+ 0 0) into 0 1.316 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ 0 1.0)) (* (- 1.0) (/ 1 1.0)))) into 1.0 1.316 * [backup-simplify]: Simplify 1.0 into 1.0 1.317 * [backup-simplify]: Simplify (+ (* 1.0 (pow y 2)) (+ (* (- 1.0) y) 1.0)) into (- (+ (* 1.0 (pow y 2)) 1.0) (* 1.0 y)) 1.317 * [backup-simplify]: Simplify (/ 1 (+ (/ 1 y) 1.0)) into (/ 1 (+ 1.0 (/ 1 y))) 1.317 * [approximate]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 y))) in (y) around 0 1.317 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 y))) in y 1.317 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y 1.317 * [taylor]: Taking taylor expansion of 1.0 in y 1.317 * [backup-simplify]: Simplify 1.0 into 1.0 1.317 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.317 * [taylor]: Taking taylor expansion of y in y 1.317 * [backup-simplify]: Simplify 0 into 0 1.317 * [backup-simplify]: Simplify 1 into 1 1.317 * [backup-simplify]: Simplify (/ 1 1) into 1 1.318 * [backup-simplify]: Simplify (+ 0 1) into 1 1.318 * [backup-simplify]: Simplify (/ 1 1) into 1 1.318 * [taylor]: Taking taylor expansion of (/ 1 (+ 1.0 (/ 1 y))) in y 1.318 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y 1.318 * [taylor]: Taking taylor expansion of 1.0 in y 1.318 * [backup-simplify]: Simplify 1.0 into 1.0 1.318 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.318 * [taylor]: Taking taylor expansion of y in y 1.318 * [backup-simplify]: Simplify 0 into 0 1.318 * [backup-simplify]: Simplify 1 into 1 1.318 * [backup-simplify]: Simplify (/ 1 1) into 1 1.318 * [backup-simplify]: Simplify (+ 0 1) into 1 1.319 * [backup-simplify]: Simplify (/ 1 1) into 1 1.319 * [backup-simplify]: Simplify 1 into 1 1.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.320 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 1.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0) 1.321 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 1.322 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.322 * [backup-simplify]: Simplify (+ 0 0) into 0 1.324 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 1.0 1)))) into 1.0 1.325 * [backup-simplify]: Simplify 1.0 into 1.0 1.325 * [backup-simplify]: Simplify (+ (* 1.0 (pow (/ 1 y) 3)) (+ (* (- 1.0) (pow (/ 1 y) 2)) (* 1 (/ 1 y)))) into (- (+ (/ 1 y) (* 1.0 (/ 1 (pow y 3)))) (* 1.0 (/ 1 (pow y 2)))) 1.325 * [backup-simplify]: Simplify (/ 1 (+ (/ 1 (- y)) 1.0)) into (/ 1 (- 1.0 (/ 1 y))) 1.325 * [approximate]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in (y) around 0 1.325 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y 1.325 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 1.325 * [taylor]: Taking taylor expansion of 1.0 in y 1.325 * [backup-simplify]: Simplify 1.0 into 1.0 1.325 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.325 * [taylor]: Taking taylor expansion of y in y 1.325 * [backup-simplify]: Simplify 0 into 0 1.325 * [backup-simplify]: Simplify 1 into 1 1.326 * [backup-simplify]: Simplify (/ 1 1) into 1 1.326 * [backup-simplify]: Simplify (- 1) into -1 1.326 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.329 * [backup-simplify]: Simplify (/ 1 -1) into -1 1.329 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y 1.329 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 1.329 * [taylor]: Taking taylor expansion of 1.0 in y 1.329 * [backup-simplify]: Simplify 1.0 into 1.0 1.329 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.329 * [taylor]: Taking taylor expansion of y in y 1.329 * [backup-simplify]: Simplify 0 into 0 1.329 * [backup-simplify]: Simplify 1 into 1 1.330 * [backup-simplify]: Simplify (/ 1 1) into 1 1.330 * [backup-simplify]: Simplify (- 1) into -1 1.330 * [backup-simplify]: Simplify (+ 0 -1) into -1 1.331 * [backup-simplify]: Simplify (/ 1 -1) into -1 1.331 * [backup-simplify]: Simplify -1 into -1 1.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.332 * [backup-simplify]: Simplify (- 0) into 0 1.332 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 1.333 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0) 1.333 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 1.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.334 * [backup-simplify]: Simplify (- 0) into 0 1.335 * [backup-simplify]: Simplify (+ 0 0) into 0 1.337 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0) 1.337 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 1.338 * [backup-simplify]: Simplify (+ (* (- 1.0) (pow (/ 1 (- y)) 3)) (+ (* (- 1.0) (pow (/ 1 (- y)) 2)) (* -1 (/ 1 (- y))))) into (- (+ (/ 1 y) (* 1.0 (/ 1 (pow y 3)))) (* 1.0 (/ 1 (pow y 2)))) 1.338 * * * [progress]: simplifying candidates 1.339 * [simplify]: Simplifying: (* (+ x y) (/ 1 (+ y 1.0))) (+ (log (+ x y)) (- (log (+ y 1.0)))) (+ (log (+ x y)) (- 0 (log (+ y 1.0)))) (+ (log (+ x y)) (- (log 1) (log (+ y 1.0)))) (+ (log (+ x y)) (log (/ 1 (+ y 1.0)))) (log (* (+ x y) (/ 1 (+ y 1.0)))) (exp (* (+ x y) (/ 1 (+ y 1.0)))) (* (* (* (+ x y) (+ x y)) (+ x y)) (/ (* (* 1 1) 1) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0)))) (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (/ 1 (+ y 1.0)) (/ 1 (+ y 1.0))) (/ 1 (+ y 1.0)))) (* (cbrt (* (+ x y) (/ 1 (+ y 1.0)))) (cbrt (* (+ x y) (/ 1 (+ y 1.0))))) (cbrt (* (+ x y) (/ 1 (+ y 1.0)))) (* (* (* (+ x y) (/ 1 (+ y 1.0))) (* (+ x y) (/ 1 (+ y 1.0)))) (* (+ x y) (/ 1 (+ y 1.0)))) (sqrt (* (+ x y) (/ 1 (+ y 1.0)))) (sqrt (* (+ x y) (/ 1 (+ y 1.0)))) (* (+ (pow x 3) (pow y 3)) 1) (* (+ (* x x) (- (* y y) (* x y))) (+ y 1.0)) (* (- (* x x) (* y y)) 1) (* (- x y) (+ y 1.0)) (* (sqrt (+ x y)) (sqrt (/ 1 (+ y 1.0)))) (* (sqrt (+ x y)) (sqrt (/ 1 (+ y 1.0)))) (* (sqrt (+ x y)) (/ (sqrt 1) (sqrt (+ y 1.0)))) (* (sqrt (+ x y)) (/ (sqrt 1) (sqrt (+ y 1.0)))) (* (sqrt (+ x y)) (/ 1 (sqrt (+ y 1.0)))) (* (sqrt (+ x y)) (/ 1 (sqrt (+ y 1.0)))) (* (+ x y) (* (cbrt (/ 1 (+ y 1.0))) (cbrt (/ 1 (+ y 1.0))))) (* (+ x y) (sqrt (/ 1 (+ y 1.0)))) (* (+ x y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))) (* (+ x y) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ y 1.0)))) (* (+ x y) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (+ x y) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (+ x y) (/ (sqrt 1) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))) (* (+ x y) (/ (sqrt 1) (sqrt (+ y 1.0)))) (* (+ x y) (/ (sqrt 1) 1)) (* (+ x y) (/ (sqrt 1) 1)) (* (+ x y) (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0))))) (* (+ x y) (/ 1 (sqrt (+ y 1.0)))) (* (+ x y) (/ 1 1)) (* (+ x y) (/ 1 1)) (* (+ x y) 1) (* (+ x y) 1) (* (+ x y) (/ 1 (+ (pow y 3) (pow 1.0 3)))) (* (+ x y) (/ 1 (- (* y y) (* 1.0 1.0)))) (* (cbrt (+ x y)) (/ 1 (+ y 1.0))) (* (sqrt (+ x y)) (/ 1 (+ y 1.0))) (* (+ x y) (/ 1 (+ y 1.0))) (* (+ x y) (/ 1 (+ y 1.0))) (* (+ x y) 1) (* (+ (pow x 3) (pow y 3)) (/ 1 (+ y 1.0))) (* (- (* x x) (* y y)) (/ 1 (+ y 1.0))) (- 1) (- (log (+ y 1.0))) (- 0 (log (+ y 1.0))) (- (log 1) (log (+ y 1.0))) (log (/ 1 (+ y 1.0))) (exp (/ 1 (+ y 1.0))) (/ (* (* 1 1) 1) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0))) (* (cbrt (/ 1 (+ y 1.0))) (cbrt (/ 1 (+ y 1.0)))) (cbrt (/ 1 (+ y 1.0))) (* (* (/ 1 (+ y 1.0)) (/ 1 (+ y 1.0))) (/ 1 (+ y 1.0))) (sqrt (/ 1 (+ y 1.0))) (sqrt (/ 1 (+ y 1.0))) (- 1) (- (+ y 1.0)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ (cbrt 1) (cbrt (+ y 1.0))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (+ y 1.0))) (/ (cbrt 1) (sqrt (+ y 1.0))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (+ y 1.0)) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (+ y 1.0)) (/ (sqrt 1) (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ (sqrt 1) (cbrt (+ y 1.0))) (/ (sqrt 1) (sqrt (+ y 1.0))) (/ (sqrt 1) (sqrt (+ y 1.0))) (/ (sqrt 1) 1) (/ (sqrt 1) (+ y 1.0)) (/ (sqrt 1) 1) (/ (sqrt 1) (+ y 1.0)) (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ 1 (cbrt (+ y 1.0))) (/ 1 (sqrt (+ y 1.0))) (/ 1 (sqrt (+ y 1.0))) (/ 1 1) (/ 1 (+ y 1.0)) (/ 1 1) (/ 1 (+ y 1.0)) (/ 1 (+ y 1.0)) (/ (+ y 1.0) 1) (/ 1 (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (/ 1 (sqrt (+ y 1.0))) (/ 1 1) (/ 1 1) (/ (+ y 1.0) (cbrt 1)) (/ (+ y 1.0) (sqrt 1)) (/ (+ y 1.0) 1) (/ 1 (+ (pow y 3) (pow 1.0 3))) (/ 1 (- (* y y) (* 1.0 1.0))) (- (+ (* 1.0 x) (* 1.0 y)) (* 1.0 (* x y))) (- (+ (/ x y) 1) (* 1.0 (/ 1 y))) (- (+ (/ x y) 1) (* 1.0 (/ 1 y))) (- (+ (* 1.0 (pow y 2)) 1.0) (* 1.0 y)) (- (+ (/ 1 y) (* 1.0 (/ 1 (pow y 3)))) (* 1.0 (/ 1 (pow y 2)))) (- (+ (/ 1 y) (* 1.0 (/ 1 (pow y 3)))) (* 1.0 (/ 1 (pow y 2)))) 1.341 * * [simplify]: iteration 0: 133 enodes 1.370 * * [simplify]: iteration 1: 372 enodes 1.804 * * [simplify]: iteration 2: 3088 enodes 3.671 * * [simplify]: iteration complete: 5000 enodes 3.671 * * [simplify]: Extracting #0: cost 45 inf + 0 3.673 * * [simplify]: Extracting #1: cost 1065 inf + 2 3.679 * * [simplify]: Extracting #2: cost 1814 inf + 16253 3.708 * * [simplify]: Extracting #3: cost 698 inf + 194455 3.764 * * [simplify]: Extracting #4: cost 40 inf + 309543 3.832 * * [simplify]: Extracting #5: cost 5 inf + 319363 3.905 * * [simplify]: Extracting #6: cost 0 inf + 318914 4.000 * * [simplify]: Extracting #7: cost 0 inf + 318390 4.079 * [simplify]: Simplified to: (/ (+ y x) (+ y 1.0)) (log (/ (+ y x) (+ y 1.0))) (log (/ (+ y x) (+ y 1.0))) (log (/ (+ y x) (+ y 1.0))) (log (/ (+ y x) (+ y 1.0))) (log (/ (+ y x) (+ y 1.0))) (exp (/ (+ y x) (+ y 1.0))) (* (/ (+ y x) (+ y 1.0)) (* (/ (+ y x) (+ y 1.0)) (/ (+ y x) (+ y 1.0)))) (* (/ (+ y x) (+ y 1.0)) (* (/ (+ y x) (+ y 1.0)) (/ (+ y x) (+ y 1.0)))) (* (cbrt (/ (+ y x) (+ y 1.0))) (cbrt (/ (+ y x) (+ y 1.0)))) (cbrt (/ (+ y x) (+ y 1.0))) (* (/ (+ y x) (+ y 1.0)) (* (/ (+ y x) (+ y 1.0)) (/ (+ y x) (+ y 1.0)))) (sqrt (/ (+ y x) (+ y 1.0))) (sqrt (/ (+ y x) (+ y 1.0))) (+ (* x (* x x)) (* y (* y y))) (* (+ y 1.0) (+ (* y (- y x)) (* x x))) (* (- x y) (+ y x)) (* (- x y) (+ y 1.0)) (* (sqrt (+ y x)) (sqrt (/ 1 (+ y 1.0)))) (* (sqrt (+ y x)) (sqrt (/ 1 (+ y 1.0)))) (/ (sqrt (+ y x)) (sqrt (+ y 1.0))) (/ (sqrt (+ y x)) (sqrt (+ y 1.0))) (/ (sqrt (+ y x)) (sqrt (+ y 1.0))) (/ (sqrt (+ y x)) (sqrt (+ y 1.0))) (* (cbrt (/ 1 (+ y 1.0))) (* (+ y x) (cbrt (/ 1 (+ y 1.0))))) (* (sqrt (/ 1 (+ y 1.0))) (+ y x)) (/ (/ (+ y x) (cbrt (+ y 1.0))) (cbrt (+ y 1.0))) (/ (+ y x) (sqrt (+ y 1.0))) (+ y x) (+ y x) (/ (/ (+ y x) (cbrt (+ y 1.0))) (cbrt (+ y 1.0))) (/ (+ y x) (sqrt (+ y 1.0))) (+ y x) (+ y x) (/ (/ (+ y x) (cbrt (+ y 1.0))) (cbrt (+ y 1.0))) (/ (+ y x) (sqrt (+ y 1.0))) (+ y x) (+ y x) (+ y x) (+ y x) (/ (+ y x) (+ (* y (* y y)) (* (* 1.0 1.0) 1.0))) (/ (/ (+ y x) (+ y 1.0)) (- y 1.0)) (/ (cbrt (+ y x)) (+ y 1.0)) (/ (sqrt (+ y x)) (+ y 1.0)) (/ (+ y x) (+ y 1.0)) (/ (+ y x) (+ y 1.0)) (+ y x) (/ (+ (* x (* x x)) (* y (* y y))) (+ y 1.0)) (/ (* (- x y) (+ y x)) (+ y 1.0)) -1 (- (log (+ y 1.0))) (- (log (+ y 1.0))) (- (log (+ y 1.0))) (- (log (+ y 1.0))) (exp (/ 1 (+ y 1.0))) (/ (/ 1 (+ y 1.0)) (* (+ y 1.0) (+ y 1.0))) (* (cbrt (/ 1 (+ y 1.0))) (cbrt (/ 1 (+ y 1.0)))) (cbrt (/ 1 (+ y 1.0))) (/ (/ 1 (+ y 1.0)) (* (+ y 1.0) (+ y 1.0))) (sqrt (/ 1 (+ y 1.0))) (sqrt (/ 1 (+ y 1.0))) -1 (- (+ y 1.0)) (* (/ 1 (cbrt (+ y 1.0))) (/ 1 (cbrt (+ y 1.0)))) (/ 1 (cbrt (+ y 1.0))) (/ 1 (sqrt (+ y 1.0))) (/ 1 (sqrt (+ y 1.0))) 1 (/ 1 (+ y 1.0)) 1 (/ 1 (+ y 1.0)) (* (/ 1 (cbrt (+ y 1.0))) (/ 1 (cbrt (+ y 1.0)))) (/ 1 (cbrt (+ y 1.0))) (/ 1 (sqrt (+ y 1.0))) (/ 1 (sqrt (+ y 1.0))) 1 (/ 1 (+ y 1.0)) 1 (/ 1 (+ y 1.0)) (* (/ 1 (cbrt (+ y 1.0))) (/ 1 (cbrt (+ y 1.0)))) (/ 1 (cbrt (+ y 1.0))) (/ 1 (sqrt (+ y 1.0))) (/ 1 (sqrt (+ y 1.0))) 1 (/ 1 (+ y 1.0)) 1 (/ 1 (+ y 1.0)) (/ 1 (+ y 1.0)) (+ y 1.0) (* (/ 1 (cbrt (+ y 1.0))) (/ 1 (cbrt (+ y 1.0)))) (/ 1 (sqrt (+ y 1.0))) 1 1 (+ y 1.0) (+ y 1.0) (+ y 1.0) (/ 1 (+ (* y (* y y)) (* (* 1.0 1.0) 1.0))) (/ 1 (* (- y 1.0) (+ y 1.0))) (+ (* y (- 1.0 (* x 1.0))) (* x 1.0)) (+ 1 (- (/ x y) (/ 1.0 y))) (+ 1 (- (/ x y) (/ 1.0 y))) (+ (* 1.0 (* y y)) (- 1.0 (* 1.0 y))) (+ (- (/ 1.0 (* y (* y y))) (/ 1.0 (* y y))) (/ 1 y)) (+ (- (/ 1.0 (* y (* y y))) (/ 1.0 (* y y))) (/ 1 y)) 4.086 * * * [progress]: adding candidates to table 4.441 * [progress]: [Phase 3 of 3] Extracting. 4.441 * * [regime]: Finding splitpoints for: (# #) 4.441 * * * [regime-changes]: Trying 3 branch expressions: ((/ (+ x y) (+ y 1.0)) y x) 4.441 * * * * [regimes]: Trying to branch on (/ (+ x y) (+ y 1.0)) from (# #) 4.483 * * * * [regimes]: Trying to branch on y from (# #) 4.524 * * * * [regimes]: Trying to branch on x from (# #) 4.553 * * * [regime]: Found split indices: #