36.459 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.026 * * * [progress]: [2/2] Setting up program. 0.030 * [progress]: [Phase 2 of 3] Improving. 0.030 * [simplify]: Simplifying: (/ (+ x y) (* (* x 2.0) y)) 0.030 * * [simplify]: Extracting # 0 : cost 1 inf + 0 0.030 * * [simplify]: Extracting # 1 : cost 3 inf + 0 0.030 * * [simplify]: Extracting # 2 : cost 6 inf + 0 0.030 * * [simplify]: Extracting # 3 : cost 5 inf + 2 0.030 * * [simplify]: Extracting # 4 : cost 0 inf + 333 0.030 * * [simplify]: iteration 0 : 7 enodes (cost 163 ) 0.033 * * [simplify]: Extracting # 0 : cost 0 inf + 333 0.033 * * [simplify]: Extracting # 1 : cost 2 inf + 333 0.033 * * [simplify]: Extracting # 2 : cost 0 inf + 498 0.033 * * [simplify]: iteration 1 : 14 enodes (cost 163 ) 0.037 * * [simplify]: Extracting # 0 : cost 0 inf + 498 0.037 * * [simplify]: Extracting # 1 : cost 4 inf + 498 0.037 * * [simplify]: Extracting # 2 : cost 0 inf + 747 0.037 * * [simplify]: iteration 2 : 24 enodes (cost 163 ) 0.041 * * [simplify]: Extracting # 0 : cost 0 inf + 747 0.041 * * [simplify]: iteration 3 : 25 enodes (cost 163 ) 0.044 * * [simplify]: Extracting # 0 : cost 0 inf + 747 0.044 * * [simplify]: iteration complete: 25 enodes (cost 163 ) 0.044 * [simplify]: Simplified to: (/ (+ x y) (* (* x 2.0) y)) 0.045 * * [progress]: iteration 1 / 4 0.045 * * * [progress]: picking best candidate 0.048 * * * * [pick]: Picked # 0.048 * * * [progress]: localizing error 0.057 * * * [progress]: generating rewritten candidates 0.057 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.086 * * * [progress]: generating series expansions 0.086 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.086 * [backup-simplify]: Simplify (/ (+ x y) (* (* x 2.0) y)) into (* 0.5 (/ (+ x y) (* x y))) 0.086 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0 0.086 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y 0.086 * [taylor]: Taking taylor expansion of 0.5 in y 0.086 * [backup-simplify]: Simplify 0.5 into 0.5 0.086 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y 0.086 * [taylor]: Taking taylor expansion of (+ x y) in y 0.086 * [taylor]: Taking taylor expansion of x in y 0.086 * [backup-simplify]: Simplify x into x 0.086 * [taylor]: Taking taylor expansion of y in y 0.086 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify 1 into 1 0.086 * [taylor]: Taking taylor expansion of (* x y) in y 0.086 * [taylor]: Taking taylor expansion of x in y 0.086 * [backup-simplify]: Simplify x into x 0.086 * [taylor]: Taking taylor expansion of y in y 0.086 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify 1 into 1 0.086 * [backup-simplify]: Simplify (+ x 0) into x 0.086 * [backup-simplify]: Simplify (* x 0) into 0 0.087 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.087 * [backup-simplify]: Simplify (/ x x) into 1 0.087 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 0.087 * [taylor]: Taking taylor expansion of 0.5 in x 0.087 * [backup-simplify]: Simplify 0.5 into 0.5 0.087 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) 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 (* 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 * [backup-simplify]: Simplify (+ 0 y) into y 0.087 * [backup-simplify]: Simplify (* 0 y) into 0 0.087 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.087 * [backup-simplify]: Simplify (/ y y) into 1 0.087 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 0.087 * [taylor]: Taking taylor expansion of 0.5 in x 0.087 * [backup-simplify]: Simplify 0.5 into 0.5 0.088 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 0.088 * [taylor]: Taking taylor expansion of (+ x y) in x 0.088 * [taylor]: Taking taylor expansion of x in x 0.088 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify 1 into 1 0.088 * [taylor]: Taking taylor expansion of y in x 0.088 * [backup-simplify]: Simplify y into y 0.088 * [taylor]: Taking taylor expansion of (* x y) in x 0.088 * [taylor]: Taking taylor expansion of x in x 0.088 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify 1 into 1 0.088 * [taylor]: Taking taylor expansion of y in x 0.088 * [backup-simplify]: Simplify y into y 0.088 * [backup-simplify]: Simplify (+ 0 y) into y 0.088 * [backup-simplify]: Simplify (* 0 y) into 0 0.088 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.088 * [backup-simplify]: Simplify (/ y y) into 1 0.088 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.088 * [taylor]: Taking taylor expansion of 0.5 in y 0.088 * [backup-simplify]: Simplify 0.5 into 0.5 0.089 * [backup-simplify]: Simplify (+ 1 0) into 1 0.089 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.089 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y) 0.090 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 1)) into (* 0.5 (/ 1 y)) 0.090 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.090 * [taylor]: Taking taylor expansion of 0.5 in y 0.090 * [backup-simplify]: Simplify 0.5 into 0.5 0.090 * [taylor]: Taking taylor expansion of (/ 1 y) 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 * [backup-simplify]: Simplify (/ 1 1) into 1 0.090 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.090 * [backup-simplify]: Simplify 0.5 into 0.5 0.090 * [backup-simplify]: Simplify 0.5 into 0.5 0.091 * [backup-simplify]: Simplify (+ 0 0) into 0 0.091 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.091 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 0.092 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 0.092 * [taylor]: Taking taylor expansion of 0 in y 0.092 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.093 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify (+ 0 0) into 0 0.094 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.094 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.095 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 0.095 * [taylor]: Taking taylor expansion of 0 in y 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.096 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify (+ 0 0) into 0 0.098 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.098 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.099 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 0.099 * [taylor]: Taking taylor expansion of 0 in y 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 0.099 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 0.099 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 0.099 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 0.099 * [taylor]: Taking taylor expansion of 0.5 in y 0.100 * [backup-simplify]: Simplify 0.5 into 0.5 0.100 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 0.100 * [taylor]: Taking taylor expansion of x in y 0.100 * [backup-simplify]: Simplify x into x 0.100 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 0.100 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 0.100 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.100 * [taylor]: Taking taylor expansion of x in y 0.100 * [backup-simplify]: Simplify x into x 0.100 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.100 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.100 * [taylor]: Taking taylor expansion of y in y 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 1 into 1 0.100 * [backup-simplify]: Simplify (/ 1 1) into 1 0.100 * [taylor]: Taking taylor expansion of y in y 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 1 into 1 0.100 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 0.100 * [taylor]: Taking taylor expansion of 0.5 in x 0.100 * [backup-simplify]: Simplify 0.5 into 0.5 0.100 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 0.100 * [taylor]: Taking taylor expansion of x in x 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 1 into 1 0.100 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) 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 0.101 * [backup-simplify]: Simplify (/ 1 1) into 1 0.101 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.101 * [taylor]: Taking taylor expansion of y in x 0.101 * [backup-simplify]: Simplify y into y 0.101 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.101 * [taylor]: Taking taylor expansion of y in x 0.101 * [backup-simplify]: Simplify y into y 0.101 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 0.101 * [taylor]: Taking taylor expansion of 0.5 in x 0.101 * [backup-simplify]: Simplify 0.5 into 0.5 0.101 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 0.101 * [taylor]: Taking taylor expansion of x in x 0.101 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify 1 into 1 0.101 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) 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 y in x 0.102 * [backup-simplify]: Simplify y into y 0.102 * [backup-simplify]: Simplify (+ 1 0) into 1 0.102 * [backup-simplify]: Simplify (* 1 y) into y 0.102 * [backup-simplify]: Simplify (* 0 y) into 0 0.103 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.103 * [taylor]: Taking taylor expansion of 0 in y 0.103 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.104 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.104 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 0.105 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 0.105 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 0.105 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.105 * [taylor]: Taking taylor expansion of 0.5 in y 0.106 * [backup-simplify]: Simplify 0.5 into 0.5 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 0 into 0 0.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.107 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.114 * [backup-simplify]: Simplify (+ 0 0) into 0 0.115 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 0.115 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 0.117 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 y) (* 0 0))) into 0.5 0.117 * [taylor]: Taking taylor expansion of 0.5 in y 0.117 * [backup-simplify]: Simplify 0.5 into 0.5 0.117 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.117 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.119 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.119 * [backup-simplify]: Simplify (+ 0 0) into 0 0.120 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 0.121 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 0.123 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 0.123 * [taylor]: Taking taylor expansion of 0 in y 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify 0.5 into 0.5 0.125 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.125 * [backup-simplify]: Simplify 0.5 into 0.5 0.125 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.126 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.127 * [backup-simplify]: Simplify (+ 0 0) into 0 0.128 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.130 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 0.131 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 0.132 * [taylor]: Taking taylor expansion of 0 in y 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify 0 into 0 0.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.134 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.135 * [backup-simplify]: Simplify (+ 0 0) into 0 0.136 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.138 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 0.140 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 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 into 0 0.140 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 x)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 0.141 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 0.141 * [approximate]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 0.141 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 0.141 * [taylor]: Taking taylor expansion of -0.5 in y 0.141 * [backup-simplify]: Simplify -0.5 into -0.5 0.141 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 0.141 * [taylor]: Taking taylor expansion of x in y 0.141 * [backup-simplify]: Simplify x into x 0.141 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 0.141 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 0.141 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.141 * [taylor]: Taking taylor expansion of x in y 0.141 * [backup-simplify]: Simplify x into x 0.141 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.141 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.141 * [taylor]: Taking taylor expansion of y in y 0.142 * [backup-simplify]: Simplify 0 into 0 0.142 * [backup-simplify]: Simplify 1 into 1 0.142 * [backup-simplify]: Simplify (/ 1 1) into 1 0.142 * [taylor]: Taking taylor expansion of y in y 0.142 * [backup-simplify]: Simplify 0 into 0 0.142 * [backup-simplify]: Simplify 1 into 1 0.142 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 0.142 * [taylor]: Taking taylor expansion of -0.5 in x 0.142 * [backup-simplify]: Simplify -0.5 into -0.5 0.142 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.142 * [backup-simplify]: Simplify 0 into 0 0.142 * [backup-simplify]: Simplify 1 into 1 0.142 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 0.142 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.142 * [backup-simplify]: Simplify 0 into 0 0.142 * [backup-simplify]: Simplify 1 into 1 0.143 * [backup-simplify]: Simplify (/ 1 1) into 1 0.143 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.143 * [taylor]: Taking taylor expansion of y in x 0.143 * [backup-simplify]: Simplify y into y 0.143 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.143 * [taylor]: Taking taylor expansion of y in x 0.143 * [backup-simplify]: Simplify y into y 0.143 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 0.143 * [taylor]: Taking taylor expansion of -0.5 in x 0.143 * [backup-simplify]: Simplify -0.5 into -0.5 0.143 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 0.143 * [taylor]: Taking taylor expansion of x in x 0.143 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify 1 into 1 0.143 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 0.143 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.143 * [taylor]: Taking taylor expansion of x in x 0.143 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify 1 into 1 0.144 * [backup-simplify]: Simplify (/ 1 1) into 1 0.144 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.144 * [taylor]: Taking taylor expansion of y in x 0.144 * [backup-simplify]: Simplify y into y 0.144 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.144 * [taylor]: Taking taylor expansion of y in x 0.144 * [backup-simplify]: Simplify y into y 0.144 * [backup-simplify]: Simplify (+ 1 0) into 1 0.145 * [backup-simplify]: Simplify (* 1 y) into y 0.145 * [backup-simplify]: Simplify (* 0 y) into 0 0.145 * [backup-simplify]: Simplify (* -0.5 0) into 0 0.145 * [taylor]: Taking taylor expansion of 0 in y 0.145 * [backup-simplify]: Simplify 0 into 0 0.146 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.146 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.146 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 0.147 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 0.147 * [backup-simplify]: Simplify (+ (* -0.5 y) (* 0 0)) into (- (* 0.5 y)) 0.147 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 0.147 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.147 * [taylor]: Taking taylor expansion of 0.5 in y 0.147 * [backup-simplify]: Simplify 0.5 into 0.5 0.147 * [taylor]: Taking taylor expansion of y in y 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify 1 into 1 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.149 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.149 * [backup-simplify]: Simplify (+ 0 0) into 0 0.150 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 0.150 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 0.151 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 y) (* 0 0))) into (- 0.5) 0.151 * [taylor]: Taking taylor expansion of (- 0.5) in y 0.151 * [taylor]: Taking taylor expansion of 0.5 in y 0.151 * [backup-simplify]: Simplify 0.5 into 0.5 0.152 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.152 * [backup-simplify]: Simplify (- 0) into 0 0.152 * [backup-simplify]: Simplify 0 into 0 0.152 * [backup-simplify]: Simplify 0 into 0 0.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.153 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.154 * [backup-simplify]: Simplify (+ 0 0) into 0 0.154 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 0.156 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 0.157 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 0.157 * [taylor]: Taking taylor expansion of 0 in y 0.157 * [backup-simplify]: Simplify 0 into 0 0.157 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.158 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.159 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.159 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.160 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.160 * [backup-simplify]: Simplify 0 into 0 0.161 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.161 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.161 * [backup-simplify]: Simplify (+ 0 0) into 0 0.163 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.164 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 0.166 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 0.166 * [taylor]: Taking taylor expansion of 0 in y 0.166 * [backup-simplify]: Simplify 0 into 0 0.166 * [backup-simplify]: Simplify 0 into 0 0.166 * [backup-simplify]: Simplify (- 0) into 0 0.166 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.167 * [backup-simplify]: Simplify (- 0) into 0 0.167 * [backup-simplify]: Simplify 0 into 0 0.168 * [backup-simplify]: Simplify 0 into 0 0.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.169 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.169 * [backup-simplify]: Simplify (+ 0 0) into 0 0.171 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.173 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 0.174 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 0.174 * [taylor]: Taking taylor expansion of 0 in y 0.174 * [backup-simplify]: Simplify 0 into 0 0.174 * [backup-simplify]: Simplify 0 into 0 0.174 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 0.175 * * * [progress]: simplifying candidates 0.175 * [simplify]: Simplifying: (- (log (+ x y)) (+ (+ (log x) (log 2.0)) (log y))) (- (log (+ x y)) (+ (log (* x 2.0)) (log y))) (- (log (+ x y)) (log (* (* x 2.0) y))) (log (/ (+ x y) (* (* x 2.0) y))) (exp (/ (+ x y) (* (* x 2.0) y))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y))) (* (cbrt (/ (+ x y) (* (* x 2.0) y))) (cbrt (/ (+ x y) (* (* x 2.0) y)))) (cbrt (/ (+ x y) (* (* x 2.0) y))) (* (* (/ (+ x y) (* (* x 2.0) y)) (/ (+ x y) (* (* x 2.0) y))) (/ (+ x y) (* (* x 2.0) y))) (sqrt (/ (+ x y) (* (* x 2.0) y))) (sqrt (/ (+ x y) (* (* x 2.0) y))) (- (+ x y)) (- (* (* x 2.0) y)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* x 2.0)) (/ (cbrt (+ x y)) y) (/ (sqrt (+ x y)) (* x 2.0)) (/ (sqrt (+ x y)) y) (/ 1 (* x 2.0)) (/ (+ x y) y) (/ 1 (* x 2.0)) (/ (+ x y) y) (/ 1 (* (* x 2.0) y)) (/ (* (* x 2.0) y) (+ x y)) (/ (+ x y) (* x 2.0)) (/ (* (* x 2.0) y) (cbrt (+ x y))) (/ (* (* x 2.0) y) (sqrt (+ x y))) (/ (* (* x 2.0) y) (+ x y)) (/ (* (* x 2.0) y) (+ x y)) (* (* (* x 2.0) y) (+ (* x x) (- (* y y) (* x y)))) (* (* (* x 2.0) y) (- x y)) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 0.176 * * [simplify]: Extracting # 0 : cost 28 inf + 0 0.176 * * [simplify]: Extracting # 1 : cost 50 inf + 0 0.176 * * [simplify]: Extracting # 2 : cost 63 inf + 2 0.176 * * [simplify]: Extracting # 3 : cost 63 inf + 243 0.176 * * [simplify]: Extracting # 4 : cost 34 inf + 3799 0.177 * * [simplify]: Extracting # 5 : cost 9 inf + 8597 0.178 * * [simplify]: Extracting # 6 : cost 4 inf + 9719 0.179 * * [simplify]: Extracting # 7 : cost 1 inf + 10567 0.180 * * [simplify]: Extracting # 8 : cost 0 inf + 11050 0.181 * * [simplify]: iteration 0 : 73 enodes (cost 7474 ) 0.198 * * [simplify]: Extracting # 0 : cost 0 inf + 11050 0.200 * * [simplify]: Extracting # 1 : cost 57 inf + 10350 0.202 * * [simplify]: Extracting # 2 : cost 0 inf + 19839 0.205 * * [simplify]: Extracting # 3 : cost 0 inf + 19719 0.208 * * [simplify]: Extracting # 4 : cost 0 inf + 19559 0.211 * * [simplify]: iteration 1 : 214 enodes (cost 6894 ) 0.306 * * [simplify]: Extracting # 0 : cost 0 inf + 19559 0.315 * * [simplify]: Extracting # 1 : cost 202 inf + 17956 0.335 * * [simplify]: Extracting # 2 : cost 0 inf + 54711 0.355 * * [simplify]: iteration 2 : 812 enodes (cost 6291 ) 0.895 * * [simplify]: Extracting # 0 : cost 0 inf + 54711 0.956 * * [simplify]: Extracting # 1 : cost 1716 inf + 52775 1.088 * * [simplify]: Extracting # 2 : cost 10 inf + 339610 1.242 * * [simplify]: Extracting # 3 : cost 11 inf + 339010 1.438 * * [simplify]: Extracting # 4 : cost 8 inf + 339146 1.622 * * [simplify]: Extracting # 5 : cost 0 inf + 341496 1.783 * * [simplify]: iteration complete: 5001 enodes (cost 6291 ) 1.783 * [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)) 1.785 * * * [progress]: adding candidates to table 1.884 * * [progress]: iteration 2 / 4 1.884 * * * [progress]: picking best candidate 1.898 * * * * [pick]: Picked # 1.898 * * * [progress]: localizing error 1.905 * * * [progress]: generating rewritten candidates 1.905 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.924 * * * [progress]: generating series expansions 1.924 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.924 * [backup-simplify]: Simplify (+ (/ 0.5 y) (/ 0.5 x)) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.924 * [approximate]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in (y x) around 0 1.924 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x 1.924 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.924 * [taylor]: Taking taylor expansion of 0.5 in x 1.924 * [backup-simplify]: Simplify 0.5 into 0.5 1.924 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.924 * [taylor]: Taking taylor expansion of x in x 1.924 * [backup-simplify]: Simplify 0 into 0 1.924 * [backup-simplify]: Simplify 1 into 1 1.925 * [backup-simplify]: Simplify (/ 1 1) into 1 1.925 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 1.925 * [taylor]: Taking taylor expansion of 0.5 in x 1.925 * [backup-simplify]: Simplify 0.5 into 0.5 1.925 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.925 * [taylor]: Taking taylor expansion of y in x 1.925 * [backup-simplify]: Simplify y into y 1.925 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.925 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in y 1.925 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 1.925 * [taylor]: Taking taylor expansion of 0.5 in y 1.925 * [backup-simplify]: Simplify 0.5 into 0.5 1.925 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.925 * [taylor]: Taking taylor expansion of x in y 1.925 * [backup-simplify]: Simplify x into x 1.925 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.925 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 1.925 * [taylor]: Taking taylor expansion of 0.5 in y 1.925 * [backup-simplify]: Simplify 0.5 into 0.5 1.925 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.925 * [taylor]: Taking taylor expansion of y in y 1.925 * [backup-simplify]: Simplify 0 into 0 1.925 * [backup-simplify]: Simplify 1 into 1 1.925 * [backup-simplify]: Simplify (/ 1 1) into 1 1.925 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in y 1.926 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 1.926 * [taylor]: Taking taylor expansion of 0.5 in y 1.926 * [backup-simplify]: Simplify 0.5 into 0.5 1.926 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.926 * [taylor]: Taking taylor expansion of x in y 1.926 * [backup-simplify]: Simplify x into x 1.926 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.926 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 1.926 * [taylor]: Taking taylor expansion of 0.5 in y 1.926 * [backup-simplify]: Simplify 0.5 into 0.5 1.926 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.926 * [taylor]: Taking taylor expansion of y in y 1.926 * [backup-simplify]: Simplify 0 into 0 1.926 * [backup-simplify]: Simplify 1 into 1 1.926 * [backup-simplify]: Simplify (/ 1 1) into 1 1.926 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 1.927 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 1.927 * [taylor]: Taking taylor expansion of 0.5 in x 1.927 * [backup-simplify]: Simplify 0.5 into 0.5 1.927 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 1.927 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.928 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 1.928 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 1.928 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.928 * [taylor]: Taking taylor expansion of 0.5 in x 1.928 * [backup-simplify]: Simplify 0.5 into 0.5 1.928 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.928 * [taylor]: Taking taylor expansion of x in x 1.928 * [backup-simplify]: Simplify 0 into 0 1.928 * [backup-simplify]: Simplify 1 into 1 1.928 * [backup-simplify]: Simplify (/ 1 1) into 1 1.928 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 1.928 * [backup-simplify]: Simplify 0.5 into 0.5 1.928 * [backup-simplify]: Simplify 0.5 into 0.5 1.928 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1.929 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0 1.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.930 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 1.930 * [backup-simplify]: Simplify (+ 0 0) into 0 1.930 * [taylor]: Taking taylor expansion of 0 in x 1.930 * [backup-simplify]: Simplify 0 into 0 1.931 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.931 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 1.931 * [backup-simplify]: Simplify 0 into 0 1.931 * [backup-simplify]: Simplify 0 into 0 1.931 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 1.932 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 1.932 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.933 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.933 * [backup-simplify]: Simplify (+ 0 0) into 0 1.933 * [taylor]: Taking taylor expansion of 0 in x 1.933 * [backup-simplify]: Simplify 0 into 0 1.933 * [backup-simplify]: Simplify 0 into 0 1.934 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.934 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 1.934 * [backup-simplify]: Simplify 0 into 0 1.934 * [backup-simplify]: Simplify 0 into 0 1.934 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 1.938 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 1.939 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.939 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.940 * [backup-simplify]: Simplify (+ 0 0) into 0 1.940 * [taylor]: Taking taylor expansion of 0 in x 1.940 * [backup-simplify]: Simplify 0 into 0 1.940 * [backup-simplify]: Simplify 0 into 0 1.940 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 y))) (* 0.5 (* (/ 1 x) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.940 * [backup-simplify]: Simplify (+ (/ 0.5 (/ 1 y)) (/ 0.5 (/ 1 x))) into (+ (* 0.5 x) (* 0.5 y)) 1.940 * [approximate]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in (y x) around 0 1.940 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in x 1.940 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.940 * [taylor]: Taking taylor expansion of 0.5 in x 1.940 * [backup-simplify]: Simplify 0.5 into 0.5 1.940 * [taylor]: Taking taylor expansion of x in x 1.940 * [backup-simplify]: Simplify 0 into 0 1.940 * [backup-simplify]: Simplify 1 into 1 1.940 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 1.940 * [taylor]: Taking taylor expansion of 0.5 in x 1.940 * [backup-simplify]: Simplify 0.5 into 0.5 1.940 * [taylor]: Taking taylor expansion of y in x 1.940 * [backup-simplify]: Simplify y into y 1.940 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y 1.940 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.940 * [taylor]: Taking taylor expansion of 0.5 in y 1.940 * [backup-simplify]: Simplify 0.5 into 0.5 1.940 * [taylor]: Taking taylor expansion of x in y 1.940 * [backup-simplify]: Simplify x into x 1.940 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.940 * [taylor]: Taking taylor expansion of 0.5 in y 1.940 * [backup-simplify]: Simplify 0.5 into 0.5 1.940 * [taylor]: Taking taylor expansion of y in y 1.940 * [backup-simplify]: Simplify 0 into 0 1.940 * [backup-simplify]: Simplify 1 into 1 1.940 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y 1.940 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.940 * [taylor]: Taking taylor expansion of 0.5 in y 1.941 * [backup-simplify]: Simplify 0.5 into 0.5 1.941 * [taylor]: Taking taylor expansion of x in y 1.941 * [backup-simplify]: Simplify x into x 1.941 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.941 * [taylor]: Taking taylor expansion of 0.5 in y 1.941 * [backup-simplify]: Simplify 0.5 into 0.5 1.941 * [taylor]: Taking taylor expansion of y in y 1.941 * [backup-simplify]: Simplify 0 into 0 1.941 * [backup-simplify]: Simplify 1 into 1 1.941 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 1.941 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.941 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x) 1.941 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.941 * [taylor]: Taking taylor expansion of 0.5 in x 1.941 * [backup-simplify]: Simplify 0.5 into 0.5 1.941 * [taylor]: Taking taylor expansion of x in x 1.941 * [backup-simplify]: Simplify 0 into 0 1.941 * [backup-simplify]: Simplify 1 into 1 1.941 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.941 * [backup-simplify]: Simplify 0 into 0 1.942 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0 1.943 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.943 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 1.943 * [taylor]: Taking taylor expansion of 0.5 in x 1.943 * [backup-simplify]: Simplify 0.5 into 0.5 1.943 * [backup-simplify]: Simplify 0.5 into 0.5 1.944 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.944 * [backup-simplify]: Simplify 0.5 into 0.5 1.944 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0 1.945 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.945 * [backup-simplify]: Simplify (+ 0 0) into 0 1.945 * [taylor]: Taking taylor expansion of 0 in x 1.945 * [backup-simplify]: Simplify 0 into 0 1.945 * [backup-simplify]: Simplify 0 into 0 1.945 * [backup-simplify]: Simplify 0 into 0 1.946 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.946 * [backup-simplify]: Simplify 0 into 0 1.947 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 1.947 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.948 * [backup-simplify]: Simplify (+ 0 0) into 0 1.948 * [taylor]: Taking taylor expansion of 0 in x 1.948 * [backup-simplify]: Simplify 0 into 0 1.948 * [backup-simplify]: Simplify 0 into 0 1.948 * [backup-simplify]: Simplify 0 into 0 1.948 * [backup-simplify]: Simplify 0 into 0 1.948 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 x) 1)) (* 0.5 (* 1 (/ 1 y)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.948 * [backup-simplify]: Simplify (+ (/ 0.5 (/ 1 (- y))) (/ 0.5 (/ 1 (- x)))) into (- (+ (* 0.5 x) (* 0.5 y))) 1.948 * [approximate]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in (y x) around 0 1.948 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in x 1.948 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in x 1.948 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.948 * [taylor]: Taking taylor expansion of 0.5 in x 1.948 * [backup-simplify]: Simplify 0.5 into 0.5 1.948 * [taylor]: Taking taylor expansion of x in x 1.948 * [backup-simplify]: Simplify 0 into 0 1.948 * [backup-simplify]: Simplify 1 into 1 1.948 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 1.948 * [taylor]: Taking taylor expansion of 0.5 in x 1.948 * [backup-simplify]: Simplify 0.5 into 0.5 1.948 * [taylor]: Taking taylor expansion of y in x 1.948 * [backup-simplify]: Simplify y into y 1.948 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in y 1.948 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y 1.948 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.948 * [taylor]: Taking taylor expansion of 0.5 in y 1.948 * [backup-simplify]: Simplify 0.5 into 0.5 1.948 * [taylor]: Taking taylor expansion of x in y 1.948 * [backup-simplify]: Simplify x into x 1.948 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.948 * [taylor]: Taking taylor expansion of 0.5 in y 1.948 * [backup-simplify]: Simplify 0.5 into 0.5 1.948 * [taylor]: Taking taylor expansion of y in y 1.948 * [backup-simplify]: Simplify 0 into 0 1.948 * [backup-simplify]: Simplify 1 into 1 1.949 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in y 1.949 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y 1.949 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.949 * [taylor]: Taking taylor expansion of 0.5 in y 1.949 * [backup-simplify]: Simplify 0.5 into 0.5 1.949 * [taylor]: Taking taylor expansion of x in y 1.949 * [backup-simplify]: Simplify x into x 1.949 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.949 * [taylor]: Taking taylor expansion of 0.5 in y 1.949 * [backup-simplify]: Simplify 0.5 into 0.5 1.949 * [taylor]: Taking taylor expansion of y in y 1.949 * [backup-simplify]: Simplify 0 into 0 1.949 * [backup-simplify]: Simplify 1 into 1 1.949 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 1.949 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.949 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x) 1.949 * [backup-simplify]: Simplify (- (* 0.5 x)) into (- (* 0.5 x)) 1.949 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x 1.949 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.949 * [taylor]: Taking taylor expansion of 0.5 in x 1.949 * [backup-simplify]: Simplify 0.5 into 0.5 1.949 * [taylor]: Taking taylor expansion of x in x 1.949 * [backup-simplify]: Simplify 0 into 0 1.949 * [backup-simplify]: Simplify 1 into 1 1.950 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.950 * [backup-simplify]: Simplify (- 0) into 0 1.950 * [backup-simplify]: Simplify 0 into 0 1.950 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0 1.951 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.951 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 1.951 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.951 * [taylor]: Taking taylor expansion of (- 0.5) in x 1.952 * [taylor]: Taking taylor expansion of 0.5 in x 1.952 * [backup-simplify]: Simplify 0.5 into 0.5 1.952 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.952 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.953 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.953 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.953 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.954 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0 1.955 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.955 * [backup-simplify]: Simplify (+ 0 0) into 0 1.955 * [backup-simplify]: Simplify (- 0) into 0 1.955 * [taylor]: Taking taylor expansion of 0 in x 1.955 * [backup-simplify]: Simplify 0 into 0 1.955 * [backup-simplify]: Simplify 0 into 0 1.955 * [backup-simplify]: Simplify (- 0) into 0 1.955 * [backup-simplify]: Simplify 0 into 0 1.956 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.956 * [backup-simplify]: Simplify (- 0) into 0 1.956 * [backup-simplify]: Simplify 0 into 0 1.957 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 1.958 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.958 * [backup-simplify]: Simplify (+ 0 0) into 0 1.958 * [backup-simplify]: Simplify (- 0) into 0 1.958 * [taylor]: Taking taylor expansion of 0 in x 1.958 * [backup-simplify]: Simplify 0 into 0 1.958 * [backup-simplify]: Simplify 0 into 0 1.958 * [backup-simplify]: Simplify 0 into 0 1.959 * [backup-simplify]: Simplify (- 0) into 0 1.959 * [backup-simplify]: Simplify 0 into 0 1.959 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- x)) 1)) (* (- 0.5) (* 1 (/ 1 (- y))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.959 * * * [progress]: simplifying candidates 1.960 * [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))) 1.961 * * [simplify]: Extracting # 0 : cost 18 inf + 0 1.961 * * [simplify]: Extracting # 1 : cost 40 inf + 0 1.961 * * [simplify]: Extracting # 2 : cost 44 inf + 2 1.961 * * [simplify]: Extracting # 3 : cost 36 inf + 214 1.961 * * [simplify]: Extracting # 4 : cost 11 inf + 3286 1.962 * * [simplify]: Extracting # 5 : cost 0 inf + 5931 1.962 * * [simplify]: iteration 0 : 46 enodes (cost 4289 ) 1.973 * * [simplify]: Extracting # 0 : cost 0 inf + 5931 1.975 * * [simplify]: Extracting # 1 : cost 23 inf + 5559 1.977 * * [simplify]: Extracting # 2 : cost 3 inf + 8461 1.980 * * [simplify]: Extracting # 3 : cost 0 inf + 8888 1.982 * * [simplify]: iteration 1 : 117 enodes (cost 3798 ) 2.020 * * [simplify]: Extracting # 0 : cost 0 inf + 8888 2.022 * * [simplify]: Extracting # 1 : cost 114 inf + 8765 2.025 * * [simplify]: Extracting # 2 : cost 3 inf + 24666 2.031 * * [simplify]: Extracting # 3 : cost 1 inf + 23132 2.040 * * [simplify]: Extracting # 4 : cost 0 inf + 23385 2.051 * * [simplify]: iteration 2 : 374 enodes (cost 3635 ) 2.242 * * [simplify]: Extracting # 0 : cost 0 inf + 23385 2.251 * * [simplify]: Extracting # 1 : cost 347 inf + 23139 2.268 * * [simplify]: Extracting # 2 : cost 11 inf + 71927 2.298 * * [simplify]: Extracting # 3 : cost 2 inf + 73909 2.325 * * [simplify]: Extracting # 4 : cost 0 inf + 74415 2.349 * * [simplify]: iteration 3 : 1268 enodes (cost 3635 ) 2.798 * * [simplify]: Extracting # 0 : cost 0 inf + 74415 2.831 * * [simplify]: Extracting # 1 : cost 1950 inf + 73429 2.948 * * [simplify]: Extracting # 2 : cost 56 inf + 406025 3.138 * * [simplify]: Extracting # 3 : cost 13 inf + 412390 3.340 * * [simplify]: Extracting # 4 : cost 0 inf + 416555 3.541 * * [simplify]: iteration complete: 5001 enodes (cost 3635 ) 3.541 * [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)) 3.542 * * * [progress]: adding candidates to table 3.607 * * [progress]: iteration 3 / 4 3.607 * * * [progress]: picking best candidate 3.617 * * * * [pick]: Picked # 3.617 * * * [progress]: localizing error 3.635 * * * [progress]: generating rewritten candidates 3.635 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 3.684 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 3.702 * * * [progress]: generating series expansions 3.702 * * * * [progress]: [ 1 / 2 ] generating series at (2) 3.702 * [backup-simplify]: Simplify (* (/ 1 (* x 2.0)) (/ (+ x y) y)) into (* 0.5 (/ (+ x y) (* x y))) 3.702 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0 3.702 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y 3.702 * [taylor]: Taking taylor expansion of 0.5 in y 3.702 * [backup-simplify]: Simplify 0.5 into 0.5 3.702 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y 3.702 * [taylor]: Taking taylor expansion of (+ x y) in y 3.702 * [taylor]: Taking taylor expansion of x in y 3.702 * [backup-simplify]: Simplify x into x 3.702 * [taylor]: Taking taylor expansion of y in y 3.702 * [backup-simplify]: Simplify 0 into 0 3.702 * [backup-simplify]: Simplify 1 into 1 3.702 * [taylor]: Taking taylor expansion of (* x y) in y 3.702 * [taylor]: Taking taylor expansion of x in y 3.702 * [backup-simplify]: Simplify x into x 3.702 * [taylor]: Taking taylor expansion of y in y 3.702 * [backup-simplify]: Simplify 0 into 0 3.702 * [backup-simplify]: Simplify 1 into 1 3.702 * [backup-simplify]: Simplify (+ x 0) into x 3.702 * [backup-simplify]: Simplify (* x 0) into 0 3.703 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.703 * [backup-simplify]: Simplify (/ x x) into 1 3.703 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 3.703 * [taylor]: Taking taylor expansion of 0.5 in x 3.703 * [backup-simplify]: Simplify 0.5 into 0.5 3.703 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 3.703 * [taylor]: Taking taylor expansion of (+ x y) in x 3.703 * [taylor]: Taking taylor expansion of x in x 3.703 * [backup-simplify]: Simplify 0 into 0 3.703 * [backup-simplify]: Simplify 1 into 1 3.703 * [taylor]: Taking taylor expansion of y in x 3.703 * [backup-simplify]: Simplify y into y 3.703 * [taylor]: Taking taylor expansion of (* x y) in x 3.703 * [taylor]: Taking taylor expansion of x in x 3.703 * [backup-simplify]: Simplify 0 into 0 3.703 * [backup-simplify]: Simplify 1 into 1 3.703 * [taylor]: Taking taylor expansion of y in x 3.703 * [backup-simplify]: Simplify y into y 3.703 * [backup-simplify]: Simplify (+ 0 y) into y 3.703 * [backup-simplify]: Simplify (* 0 y) into 0 3.703 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.703 * [backup-simplify]: Simplify (/ y y) into 1 3.703 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 3.703 * [taylor]: Taking taylor expansion of 0.5 in x 3.703 * [backup-simplify]: Simplify 0.5 into 0.5 3.703 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 3.703 * [taylor]: Taking taylor expansion of (+ x y) in x 3.703 * [taylor]: Taking taylor expansion of x in x 3.703 * [backup-simplify]: Simplify 0 into 0 3.703 * [backup-simplify]: Simplify 1 into 1 3.703 * [taylor]: Taking taylor expansion of y in x 3.703 * [backup-simplify]: Simplify y into y 3.703 * [taylor]: Taking taylor expansion of (* x y) in x 3.703 * [taylor]: Taking taylor expansion of x in x 3.704 * [backup-simplify]: Simplify 0 into 0 3.704 * [backup-simplify]: Simplify 1 into 1 3.704 * [taylor]: Taking taylor expansion of y in x 3.704 * [backup-simplify]: Simplify y into y 3.704 * [backup-simplify]: Simplify (+ 0 y) into y 3.704 * [backup-simplify]: Simplify (* 0 y) into 0 3.704 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.704 * [backup-simplify]: Simplify (/ y y) into 1 3.704 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 3.704 * [taylor]: Taking taylor expansion of 0.5 in y 3.704 * [backup-simplify]: Simplify 0.5 into 0.5 3.705 * [backup-simplify]: Simplify (+ 1 0) into 1 3.705 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 3.705 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y) 3.706 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 1)) into (* 0.5 (/ 1 y)) 3.706 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 3.706 * [taylor]: Taking taylor expansion of 0.5 in y 3.706 * [backup-simplify]: Simplify 0.5 into 0.5 3.706 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.706 * [taylor]: Taking taylor expansion of y in y 3.706 * [backup-simplify]: Simplify 0 into 0 3.706 * [backup-simplify]: Simplify 1 into 1 3.706 * [backup-simplify]: Simplify (/ 1 1) into 1 3.706 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 3.706 * [backup-simplify]: Simplify 0.5 into 0.5 3.706 * [backup-simplify]: Simplify 0.5 into 0.5 3.706 * [backup-simplify]: Simplify (+ 0 0) into 0 3.707 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 3.707 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 3.708 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 3.708 * [taylor]: Taking taylor expansion of 0 in y 3.708 * [backup-simplify]: Simplify 0 into 0 3.708 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.709 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 3.709 * [backup-simplify]: Simplify 0 into 0 3.709 * [backup-simplify]: Simplify 0 into 0 3.709 * [backup-simplify]: Simplify (+ 0 0) into 0 3.710 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.711 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.712 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 3.712 * [taylor]: Taking taylor expansion of 0 in y 3.712 * [backup-simplify]: Simplify 0 into 0 3.712 * [backup-simplify]: Simplify 0 into 0 3.713 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.713 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 3.713 * [backup-simplify]: Simplify 0 into 0 3.713 * [backup-simplify]: Simplify 0 into 0 3.713 * [backup-simplify]: Simplify (+ 0 0) into 0 3.715 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 3.715 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.717 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 3.717 * [taylor]: Taking taylor expansion of 0 in y 3.717 * [backup-simplify]: Simplify 0 into 0 3.717 * [backup-simplify]: Simplify 0 into 0 3.717 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 3.717 * [backup-simplify]: Simplify (* (/ 1 (* (/ 1 x) 2.0)) (/ (+ (/ 1 x) (/ 1 y)) (/ 1 y))) into (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 3.717 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 3.717 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 3.717 * [taylor]: Taking taylor expansion of 0.5 in y 3.717 * [backup-simplify]: Simplify 0.5 into 0.5 3.717 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 3.717 * [taylor]: Taking taylor expansion of x in y 3.717 * [backup-simplify]: Simplify x into x 3.717 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 3.718 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 3.718 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.718 * [taylor]: Taking taylor expansion of x in y 3.718 * [backup-simplify]: Simplify x into x 3.718 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.718 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.718 * [taylor]: Taking taylor expansion of y in y 3.718 * [backup-simplify]: Simplify 0 into 0 3.718 * [backup-simplify]: Simplify 1 into 1 3.718 * [backup-simplify]: Simplify (/ 1 1) into 1 3.718 * [taylor]: Taking taylor expansion of y in y 3.718 * [backup-simplify]: Simplify 0 into 0 3.718 * [backup-simplify]: Simplify 1 into 1 3.718 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 3.718 * [taylor]: Taking taylor expansion of 0.5 in x 3.718 * [backup-simplify]: Simplify 0.5 into 0.5 3.718 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 3.718 * [taylor]: Taking taylor expansion of x in x 3.718 * [backup-simplify]: Simplify 0 into 0 3.718 * [backup-simplify]: Simplify 1 into 1 3.718 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 3.719 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.719 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.719 * [taylor]: Taking taylor expansion of x in x 3.719 * [backup-simplify]: Simplify 0 into 0 3.719 * [backup-simplify]: Simplify 1 into 1 3.719 * [backup-simplify]: Simplify (/ 1 1) into 1 3.719 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.719 * [taylor]: Taking taylor expansion of y in x 3.719 * [backup-simplify]: Simplify y into y 3.719 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.719 * [taylor]: Taking taylor expansion of y in x 3.719 * [backup-simplify]: Simplify y into y 3.719 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 3.719 * [taylor]: Taking taylor expansion of 0.5 in x 3.719 * [backup-simplify]: Simplify 0.5 into 0.5 3.719 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 3.719 * [taylor]: Taking taylor expansion of x in x 3.719 * [backup-simplify]: Simplify 0 into 0 3.719 * [backup-simplify]: Simplify 1 into 1 3.719 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 3.719 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.719 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.719 * [taylor]: Taking taylor expansion of x in x 3.719 * [backup-simplify]: Simplify 0 into 0 3.720 * [backup-simplify]: Simplify 1 into 1 3.720 * [backup-simplify]: Simplify (/ 1 1) into 1 3.720 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.720 * [taylor]: Taking taylor expansion of y in x 3.720 * [backup-simplify]: Simplify y into y 3.720 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.720 * [taylor]: Taking taylor expansion of y in x 3.720 * [backup-simplify]: Simplify y into y 3.721 * [backup-simplify]: Simplify (+ 1 0) into 1 3.721 * [backup-simplify]: Simplify (* 1 y) into y 3.721 * [backup-simplify]: Simplify (* 0 y) into 0 3.721 * [backup-simplify]: Simplify (* 0.5 0) into 0 3.721 * [taylor]: Taking taylor expansion of 0 in y 3.721 * [backup-simplify]: Simplify 0 into 0 3.722 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.722 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 3.723 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 3.723 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 3.723 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 3.723 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 3.723 * [taylor]: Taking taylor expansion of 0.5 in y 3.724 * [backup-simplify]: Simplify 0.5 into 0.5 3.724 * [taylor]: Taking taylor expansion of y in y 3.724 * [backup-simplify]: Simplify 0 into 0 3.724 * [backup-simplify]: Simplify 1 into 1 3.724 * [backup-simplify]: Simplify 0 into 0 3.725 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.725 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.725 * [backup-simplify]: Simplify (+ 0 0) into 0 3.726 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 3.726 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 3.727 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 y) (* 0 0))) into 0.5 3.727 * [taylor]: Taking taylor expansion of 0.5 in y 3.727 * [backup-simplify]: Simplify 0.5 into 0.5 3.728 * [backup-simplify]: Simplify (* 0.5 0) into 0 3.728 * [backup-simplify]: Simplify 0 into 0 3.728 * [backup-simplify]: Simplify 0 into 0 3.729 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.729 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.729 * [backup-simplify]: Simplify (+ 0 0) into 0 3.730 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 3.731 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 3.732 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 3.733 * [taylor]: Taking taylor expansion of 0 in y 3.733 * [backup-simplify]: Simplify 0 into 0 3.733 * [backup-simplify]: Simplify 0.5 into 0.5 3.734 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 3.734 * [backup-simplify]: Simplify 0.5 into 0.5 3.734 * [backup-simplify]: Simplify 0 into 0 3.735 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.735 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.736 * [backup-simplify]: Simplify (+ 0 0) into 0 3.737 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.738 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 3.743 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 3.743 * [taylor]: Taking taylor expansion of 0 in y 3.743 * [backup-simplify]: Simplify 0 into 0 3.743 * [backup-simplify]: Simplify 0 into 0 3.743 * [backup-simplify]: Simplify 0 into 0 3.744 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 3.744 * [backup-simplify]: Simplify 0 into 0 3.744 * [backup-simplify]: Simplify 0 into 0 3.745 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.746 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.746 * [backup-simplify]: Simplify (+ 0 0) into 0 3.748 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 3.750 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 3.752 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 3.752 * [taylor]: Taking taylor expansion of 0 in y 3.752 * [backup-simplify]: Simplify 0 into 0 3.752 * [backup-simplify]: Simplify 0 into 0 3.752 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 x)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 3.753 * [backup-simplify]: Simplify (* (/ 1 (* (/ 1 (- x)) 2.0)) (/ (+ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y)))) into (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 3.753 * [approximate]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 3.753 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 3.753 * [taylor]: Taking taylor expansion of -0.5 in y 3.753 * [backup-simplify]: Simplify -0.5 into -0.5 3.753 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 3.753 * [taylor]: Taking taylor expansion of x in y 3.753 * [backup-simplify]: Simplify x into x 3.753 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 3.753 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 3.753 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.753 * [taylor]: Taking taylor expansion of x in y 3.753 * [backup-simplify]: Simplify x into x 3.753 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.753 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.753 * [taylor]: Taking taylor expansion of y in y 3.753 * [backup-simplify]: Simplify 0 into 0 3.753 * [backup-simplify]: Simplify 1 into 1 3.753 * [backup-simplify]: Simplify (/ 1 1) into 1 3.753 * [taylor]: Taking taylor expansion of y in y 3.753 * [backup-simplify]: Simplify 0 into 0 3.754 * [backup-simplify]: Simplify 1 into 1 3.754 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 3.754 * [taylor]: Taking taylor expansion of -0.5 in x 3.754 * [backup-simplify]: Simplify -0.5 into -0.5 3.754 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 3.754 * [taylor]: Taking taylor expansion of x in x 3.754 * [backup-simplify]: Simplify 0 into 0 3.754 * [backup-simplify]: Simplify 1 into 1 3.754 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 3.754 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.754 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.754 * [taylor]: Taking taylor expansion of x in x 3.754 * [backup-simplify]: Simplify 0 into 0 3.754 * [backup-simplify]: Simplify 1 into 1 3.754 * [backup-simplify]: Simplify (/ 1 1) into 1 3.754 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.754 * [taylor]: Taking taylor expansion of y in x 3.754 * [backup-simplify]: Simplify y into y 3.754 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.754 * [taylor]: Taking taylor expansion of y in x 3.754 * [backup-simplify]: Simplify y into y 3.754 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 3.754 * [taylor]: Taking taylor expansion of -0.5 in x 3.755 * [backup-simplify]: Simplify -0.5 into -0.5 3.755 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 3.755 * [taylor]: Taking taylor expansion of x in x 3.755 * [backup-simplify]: Simplify 0 into 0 3.755 * [backup-simplify]: Simplify 1 into 1 3.755 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 3.755 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.755 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.755 * [taylor]: Taking taylor expansion of x in x 3.755 * [backup-simplify]: Simplify 0 into 0 3.755 * [backup-simplify]: Simplify 1 into 1 3.755 * [backup-simplify]: Simplify (/ 1 1) into 1 3.755 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.755 * [taylor]: Taking taylor expansion of y in x 3.755 * [backup-simplify]: Simplify y into y 3.755 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.755 * [taylor]: Taking taylor expansion of y in x 3.755 * [backup-simplify]: Simplify y into y 3.756 * [backup-simplify]: Simplify (+ 1 0) into 1 3.756 * [backup-simplify]: Simplify (* 1 y) into y 3.756 * [backup-simplify]: Simplify (* 0 y) into 0 3.756 * [backup-simplify]: Simplify (* -0.5 0) into 0 3.756 * [taylor]: Taking taylor expansion of 0 in y 3.756 * [backup-simplify]: Simplify 0 into 0 3.757 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.757 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 3.758 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 3.758 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 3.759 * [backup-simplify]: Simplify (+ (* -0.5 y) (* 0 0)) into (- (* 0.5 y)) 3.759 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 3.759 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 3.759 * [taylor]: Taking taylor expansion of 0.5 in y 3.759 * [backup-simplify]: Simplify 0.5 into 0.5 3.759 * [taylor]: Taking taylor expansion of y in y 3.759 * [backup-simplify]: Simplify 0 into 0 3.759 * [backup-simplify]: Simplify 1 into 1 3.759 * [backup-simplify]: Simplify 0 into 0 3.760 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.760 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.760 * [backup-simplify]: Simplify (+ 0 0) into 0 3.761 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 3.761 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 3.762 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 y) (* 0 0))) into (- 0.5) 3.762 * [taylor]: Taking taylor expansion of (- 0.5) in y 3.762 * [taylor]: Taking taylor expansion of 0.5 in y 3.762 * [backup-simplify]: Simplify 0.5 into 0.5 3.762 * [backup-simplify]: Simplify (* 0.5 0) into 0 3.762 * [backup-simplify]: Simplify (- 0) into 0 3.762 * [backup-simplify]: Simplify 0 into 0 3.762 * [backup-simplify]: Simplify 0 into 0 3.763 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.763 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.763 * [backup-simplify]: Simplify (+ 0 0) into 0 3.764 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 3.765 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 3.765 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 3.765 * [taylor]: Taking taylor expansion of 0 in y 3.765 * [backup-simplify]: Simplify 0 into 0 3.766 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.766 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.767 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 3.768 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.768 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.768 * [backup-simplify]: Simplify 0 into 0 3.769 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.769 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.769 * [backup-simplify]: Simplify (+ 0 0) into 0 3.770 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.772 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 3.773 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 3.773 * [taylor]: Taking taylor expansion of 0 in y 3.773 * [backup-simplify]: Simplify 0 into 0 3.773 * [backup-simplify]: Simplify 0 into 0 3.774 * [backup-simplify]: Simplify (- 0) into 0 3.774 * [backup-simplify]: Simplify 0 into 0 3.775 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 3.775 * [backup-simplify]: Simplify (- 0) into 0 3.775 * [backup-simplify]: Simplify 0 into 0 3.775 * [backup-simplify]: Simplify 0 into 0 3.776 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.776 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.776 * [backup-simplify]: Simplify (+ 0 0) into 0 3.778 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 3.780 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 3.781 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 3.781 * [taylor]: Taking taylor expansion of 0 in y 3.781 * [backup-simplify]: Simplify 0 into 0 3.782 * [backup-simplify]: Simplify 0 into 0 3.782 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 3.783 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 3.783 * [backup-simplify]: Simplify (/ (+ x y) y) into (/ (+ x y) y) 3.783 * [approximate]: Taking taylor expansion of (/ (+ x y) y) in (x y) around 0 3.783 * [taylor]: Taking taylor expansion of (/ (+ x y) y) in y 3.783 * [taylor]: Taking taylor expansion of (+ x y) in y 3.783 * [taylor]: Taking taylor expansion of x in y 3.783 * [backup-simplify]: Simplify x into x 3.783 * [taylor]: Taking taylor expansion of y in y 3.783 * [backup-simplify]: Simplify 0 into 0 3.783 * [backup-simplify]: Simplify 1 into 1 3.783 * [taylor]: Taking taylor expansion of y in y 3.783 * [backup-simplify]: Simplify 0 into 0 3.783 * [backup-simplify]: Simplify 1 into 1 3.783 * [backup-simplify]: Simplify (+ x 0) into x 3.783 * [backup-simplify]: Simplify (/ x 1) into x 3.783 * [taylor]: Taking taylor expansion of (/ (+ x y) y) in x 3.783 * [taylor]: Taking taylor expansion of (+ x y) in x 3.783 * [taylor]: Taking taylor expansion of x in x 3.783 * [backup-simplify]: Simplify 0 into 0 3.783 * [backup-simplify]: Simplify 1 into 1 3.783 * [taylor]: Taking taylor expansion of y in x 3.783 * [backup-simplify]: Simplify y into y 3.783 * [taylor]: Taking taylor expansion of y in x 3.783 * [backup-simplify]: Simplify y into y 3.783 * [backup-simplify]: Simplify (+ 0 y) into y 3.783 * [backup-simplify]: Simplify (/ y y) into 1 3.783 * [taylor]: Taking taylor expansion of (/ (+ x y) y) in x 3.783 * [taylor]: Taking taylor expansion of (+ x y) in x 3.783 * [taylor]: Taking taylor expansion of x in x 3.783 * [backup-simplify]: Simplify 0 into 0 3.783 * [backup-simplify]: Simplify 1 into 1 3.783 * [taylor]: Taking taylor expansion of y in x 3.783 * [backup-simplify]: Simplify y into y 3.784 * [taylor]: Taking taylor expansion of y in x 3.784 * [backup-simplify]: Simplify y into y 3.784 * [backup-simplify]: Simplify (+ 0 y) into y 3.784 * [backup-simplify]: Simplify (/ y y) into 1 3.784 * [taylor]: Taking taylor expansion of 1 in y 3.784 * [backup-simplify]: Simplify 1 into 1 3.784 * [backup-simplify]: Simplify (+ 1 0) into 1 3.784 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y) 3.784 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.784 * [taylor]: Taking taylor expansion of y in y 3.784 * [backup-simplify]: Simplify 0 into 0 3.784 * [backup-simplify]: Simplify 1 into 1 3.785 * [backup-simplify]: Simplify (/ 1 1) into 1 3.785 * [backup-simplify]: Simplify 1 into 1 3.785 * [backup-simplify]: Simplify 1 into 1 3.785 * [backup-simplify]: Simplify (+ 0 0) into 0 3.785 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 3.785 * [taylor]: Taking taylor expansion of 0 in y 3.785 * [backup-simplify]: Simplify 0 into 0 3.786 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.786 * [backup-simplify]: Simplify 0 into 0 3.786 * [backup-simplify]: Simplify 0 into 0 3.786 * [backup-simplify]: Simplify (+ 0 0) into 0 3.787 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.787 * [taylor]: Taking taylor expansion of 0 in y 3.787 * [backup-simplify]: Simplify 0 into 0 3.787 * [backup-simplify]: Simplify 0 into 0 3.787 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.787 * [backup-simplify]: Simplify 0 into 0 3.787 * [backup-simplify]: Simplify 0 into 0 3.787 * [backup-simplify]: Simplify (+ 0 0) into 0 3.788 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.788 * [taylor]: Taking taylor expansion of 0 in y 3.788 * [backup-simplify]: Simplify 0 into 0 3.788 * [backup-simplify]: Simplify 0 into 0 3.788 * [backup-simplify]: Simplify (+ 1 (* 1 (* (/ 1 y) x))) into (+ (/ x y) 1) 3.788 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (/ 1 y)) into (* (+ (/ 1 x) (/ 1 y)) y) 3.788 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in (x y) around 0 3.788 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 3.788 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 3.788 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.788 * [taylor]: Taking taylor expansion of x in y 3.788 * [backup-simplify]: Simplify x into x 3.788 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.788 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.788 * [taylor]: Taking taylor expansion of y in y 3.788 * [backup-simplify]: Simplify 0 into 0 3.788 * [backup-simplify]: Simplify 1 into 1 3.788 * [backup-simplify]: Simplify (/ 1 1) into 1 3.788 * [taylor]: Taking taylor expansion of y in y 3.788 * [backup-simplify]: Simplify 0 into 0 3.788 * [backup-simplify]: Simplify 1 into 1 3.788 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 3.788 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.788 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.788 * [taylor]: Taking taylor expansion of x in x 3.788 * [backup-simplify]: Simplify 0 into 0 3.788 * [backup-simplify]: Simplify 1 into 1 3.789 * [backup-simplify]: Simplify (/ 1 1) into 1 3.789 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.789 * [taylor]: Taking taylor expansion of y in x 3.789 * [backup-simplify]: Simplify y into y 3.789 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.789 * [taylor]: Taking taylor expansion of y in x 3.789 * [backup-simplify]: Simplify y into y 3.789 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 3.789 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.789 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.789 * [taylor]: Taking taylor expansion of x in x 3.789 * [backup-simplify]: Simplify 0 into 0 3.789 * [backup-simplify]: Simplify 1 into 1 3.789 * [backup-simplify]: Simplify (/ 1 1) into 1 3.789 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.789 * [taylor]: Taking taylor expansion of y in x 3.789 * [backup-simplify]: Simplify y into y 3.789 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.789 * [taylor]: Taking taylor expansion of y in x 3.789 * [backup-simplify]: Simplify y into y 3.790 * [backup-simplify]: Simplify (+ 1 0) into 1 3.790 * [backup-simplify]: Simplify (* 1 y) into y 3.790 * [taylor]: Taking taylor expansion of y in y 3.790 * [backup-simplify]: Simplify 0 into 0 3.790 * [backup-simplify]: Simplify 1 into 1 3.790 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.790 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 3.791 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 3.791 * [taylor]: Taking taylor expansion of 1 in y 3.791 * [backup-simplify]: Simplify 1 into 1 3.791 * [backup-simplify]: Simplify 0 into 0 3.791 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.791 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.791 * [backup-simplify]: Simplify (+ 0 0) into 0 3.792 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 3.792 * [taylor]: Taking taylor expansion of 0 in y 3.792 * [backup-simplify]: Simplify 0 into 0 3.792 * [backup-simplify]: Simplify 1 into 1 3.792 * [backup-simplify]: Simplify 1 into 1 3.792 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.793 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.793 * [backup-simplify]: Simplify (+ 0 0) into 0 3.793 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 3.793 * [taylor]: Taking taylor expansion of 0 in y 3.793 * [backup-simplify]: Simplify 0 into 0 3.793 * [backup-simplify]: Simplify 0 into 0 3.793 * [backup-simplify]: Simplify 0 into 0 3.793 * [backup-simplify]: Simplify 0 into 0 3.794 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.794 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.794 * [backup-simplify]: Simplify (+ 0 0) into 0 3.795 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.795 * [taylor]: Taking taylor expansion of 0 in y 3.795 * [backup-simplify]: Simplify 0 into 0 3.795 * [backup-simplify]: Simplify 0 into 0 3.795 * [backup-simplify]: Simplify 0 into 0 3.795 * [backup-simplify]: Simplify 0 into 0 3.795 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 y) (/ 1 (/ 1 x)))) 1) into (+ (/ x y) 1) 3.795 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (* (+ (/ 1 x) (/ 1 y)) y) 3.795 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in (x y) around 0 3.796 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 3.796 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 3.796 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.796 * [taylor]: Taking taylor expansion of x in y 3.796 * [backup-simplify]: Simplify x into x 3.796 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.796 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.796 * [taylor]: Taking taylor expansion of y in y 3.796 * [backup-simplify]: Simplify 0 into 0 3.796 * [backup-simplify]: Simplify 1 into 1 3.796 * [backup-simplify]: Simplify (/ 1 1) into 1 3.796 * [taylor]: Taking taylor expansion of y in y 3.796 * [backup-simplify]: Simplify 0 into 0 3.796 * [backup-simplify]: Simplify 1 into 1 3.796 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 3.796 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.796 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.796 * [taylor]: Taking taylor expansion of x in x 3.796 * [backup-simplify]: Simplify 0 into 0 3.796 * [backup-simplify]: Simplify 1 into 1 3.796 * [backup-simplify]: Simplify (/ 1 1) into 1 3.796 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.796 * [taylor]: Taking taylor expansion of y in x 3.796 * [backup-simplify]: Simplify y into y 3.796 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.796 * [taylor]: Taking taylor expansion of y in x 3.796 * [backup-simplify]: Simplify y into y 3.796 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 3.796 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.796 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.797 * [taylor]: Taking taylor expansion of x in x 3.797 * [backup-simplify]: Simplify 0 into 0 3.797 * [backup-simplify]: Simplify 1 into 1 3.797 * [backup-simplify]: Simplify (/ 1 1) into 1 3.797 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.797 * [taylor]: Taking taylor expansion of y in x 3.797 * [backup-simplify]: Simplify y into y 3.797 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.797 * [taylor]: Taking taylor expansion of y in x 3.797 * [backup-simplify]: Simplify y into y 3.797 * [backup-simplify]: Simplify (+ 1 0) into 1 3.797 * [backup-simplify]: Simplify (* 1 y) into y 3.797 * [taylor]: Taking taylor expansion of y in y 3.797 * [backup-simplify]: Simplify 0 into 0 3.797 * [backup-simplify]: Simplify 1 into 1 3.798 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.798 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 3.798 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 3.798 * [taylor]: Taking taylor expansion of 1 in y 3.798 * [backup-simplify]: Simplify 1 into 1 3.798 * [backup-simplify]: Simplify 0 into 0 3.799 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.799 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.799 * [backup-simplify]: Simplify (+ 0 0) into 0 3.799 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 3.799 * [taylor]: Taking taylor expansion of 0 in y 3.799 * [backup-simplify]: Simplify 0 into 0 3.799 * [backup-simplify]: Simplify 1 into 1 3.799 * [backup-simplify]: Simplify 1 into 1 3.800 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.800 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.800 * [backup-simplify]: Simplify (+ 0 0) into 0 3.801 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 3.801 * [taylor]: Taking taylor expansion of 0 in y 3.801 * [backup-simplify]: Simplify 0 into 0 3.801 * [backup-simplify]: Simplify 0 into 0 3.801 * [backup-simplify]: Simplify 0 into 0 3.801 * [backup-simplify]: Simplify 0 into 0 3.802 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.802 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.802 * [backup-simplify]: Simplify (+ 0 0) into 0 3.803 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.803 * [taylor]: Taking taylor expansion of 0 in y 3.803 * [backup-simplify]: Simplify 0 into 0 3.803 * [backup-simplify]: Simplify 0 into 0 3.803 * [backup-simplify]: Simplify 0 into 0 3.803 * [backup-simplify]: Simplify 0 into 0 3.803 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) 1) into (+ (/ x y) 1) 3.803 * * * [progress]: simplifying candidates 3.805 * [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)) (- (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))) (+ (/ x y) 1) (+ (/ x y) 1) (+ (/ x y) 1) 3.806 * * [simplify]: Extracting # 0 : cost 87 inf + 0 3.806 * * [simplify]: Extracting # 1 : cost 124 inf + 0 3.806 * * [simplify]: Extracting # 2 : cost 140 inf + 2 3.807 * * [simplify]: Extracting # 3 : cost 120 inf + 1817 3.808 * * [simplify]: Extracting # 4 : cost 53 inf + 12731 3.810 * * [simplify]: Extracting # 5 : cost 14 inf + 23057 3.813 * * [simplify]: Extracting # 6 : cost 4 inf + 26862 3.815 * * [simplify]: Extracting # 7 : cost 0 inf + 28598 3.818 * * [simplify]: iteration 0 : 150 enodes (cost 25949 ) 3.872 * * [simplify]: Extracting # 0 : cost 0 inf + 28598 3.880 * * [simplify]: Extracting # 1 : cost 112 inf + 24662 3.892 * * [simplify]: Extracting # 2 : cost 0 inf + 43467 3.902 * * [simplify]: Extracting # 3 : cost 0 inf + 43227 3.910 * * [simplify]: iteration 1 : 433 enodes (cost 22468 ) 4.413 * * [simplify]: Extracting # 0 : cost 0 inf + 43227 4.426 * * [simplify]: Extracting # 1 : cost 507 inf + 40010 4.473 * * [simplify]: Extracting # 2 : cost 4 inf + 126186 4.552 * * [simplify]: Extracting # 3 : cost 5 inf + 124699 4.593 * * [simplify]: Extracting # 4 : cost 2 inf + 123986 4.639 * * [simplify]: Extracting # 5 : cost 0 inf + 124956 4.703 * * [simplify]: iteration 2 : 1747 enodes (cost 19942 ) 6.037 * * [simplify]: Extracting # 0 : cost 0 inf + 124956 6.105 * * [simplify]: Extracting # 1 : cost 871 inf + 120095 6.226 * * [simplify]: Extracting # 2 : cost 25 inf + 295361 6.391 * * [simplify]: Extracting # 3 : cost 2 inf + 301654 6.556 * * [simplify]: Extracting # 4 : cost 0 inf + 302583 6.726 * * [simplify]: iteration complete: 5000 enodes (cost 19702 ) 6.727 * [simplify]: Simplified to: (/ (/ (+ x y) y) (* x 2.0)) (log (/ (/ (+ x y) y) (* x 2.0))) (log (/ (/ (+ x y) y) (* x 2.0))) (log (/ (/ (+ x y) y) (* x 2.0))) (log (/ (/ (+ x y) y) (* x 2.0))) (log (/ (/ (+ x y) y) (* x 2.0))) (log (/ (/ (+ x y) y) (* x 2.0))) (log (/ (/ (+ x y) y) (* x 2.0))) (log (/ (/ (+ x y) y) (* x 2.0))) (log (/ (/ (+ x y) y) (* x 2.0))) (log (/ (/ (+ x y) y) (* x 2.0))) (log (/ (/ (+ x y) y) (* x 2.0))) (log (/ (/ (+ x y) y) (* x 2.0))) (log (/ (/ (+ x y) y) (* x 2.0))) (log (/ (/ (+ x y) y) (* x 2.0))) (log (/ (/ (+ x y) y) (* x 2.0))) (exp (/ (/ (+ x y) y) (* x 2.0))) (/ (* (* (/ (+ x y) y) (/ (+ x y) y)) (/ (+ x y) y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (* (/ (/ (+ x y) y) (* x 2.0)) (/ (/ (+ x y) y) (* x 2.0))) (/ (/ (+ x y) y) (* x 2.0))) (/ (* (* (/ (+ x y) y) (/ (+ x y) y)) (/ (+ x y) y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (* (/ (/ (+ x y) y) (* x 2.0)) (/ (/ (+ x y) y) (* x 2.0))) (/ (/ (+ x y) y) (* x 2.0))) (/ (* (* (/ (+ x y) y) (/ (+ x y) y)) (/ (+ x y) y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (* (/ (/ (+ x y) y) (* x 2.0)) (/ (/ (+ x y) y) (* x 2.0))) (/ (/ (+ x y) y) (* x 2.0))) (* (cbrt (/ (/ (+ x y) y) (* x 2.0))) (cbrt (/ (/ (+ x y) y) (* x 2.0)))) (cbrt (/ (/ (+ x y) y) (* x 2.0))) (* (* (/ (/ (+ x y) y) (* x 2.0)) (/ (/ (+ x y) y) (* x 2.0))) (/ (/ (+ x y) y) (* x 2.0))) (sqrt (/ (/ (+ x y) y) (* x 2.0))) (sqrt (/ (/ (+ x y) y) (* x 2.0))) (+ 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))) (/ (* (cbrt (/ (+ x y) y)) (cbrt (/ (+ x y) y))) (* x 2.0)) (/ (sqrt (/ (+ x y) y)) (* x 2.0)) (/ (* (/ (cbrt (+ x y)) (cbrt y)) (/ (cbrt (+ x y)) (cbrt y))) (* x 2.0)) (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt y)) (* x 2.0)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* x 2.0)) (/ (/ (sqrt (+ x y)) (* x 2.0)) (* (cbrt y) (cbrt y))) (/ (/ (sqrt (+ x y)) (* x 2.0)) (sqrt y)) (/ (sqrt (+ x y)) (* x 2.0)) (/ (/ 1 (* (cbrt y) (cbrt y))) (* x 2.0)) (/ (/ 1 (* x 2.0)) (sqrt y)) (/ 1 (* x 2.0)) (/ (/ 1 (* (cbrt y) (cbrt y))) (* x 2.0)) (/ (/ 1 (* x 2.0)) (sqrt y)) (/ 1 (* x 2.0)) (/ 1 (* x 2.0)) (/ (+ x y) (* x 2.0)) (* (cbrt (/ 1 (* x 2.0))) (/ (+ x y) y)) (* (sqrt (/ 1 (* x 2.0))) (/ (+ x y) y)) (/ (/ (+ x y) y) 2.0) (/ (/ (+ x y) y) 2.0) (/ (/ (+ x y) y) 2.0) (/ (/ (+ x y) y) (* x 2.0)) (/ (/ (+ x y) y) (* x 2.0)) (/ (+ x y) (* x 2.0)) (/ (+ x y) y) (log (/ (+ x y) y)) (log (/ (+ x y) y)) (exp (/ (+ x y) y)) (* (* (/ (+ x y) y) (/ (+ x y) y)) (/ (+ x 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 y)) (/ (cbrt (+ x 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))) (/ (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 (/ (+ x y) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x y) (cbrt y)) (/ 1 (sqrt y)) (/ (+ x y) (sqrt y)) 1 (/ (+ x y) y) (/ 1 y) (/ y (+ x y)) (/ (+ x y) (* (cbrt y) (cbrt y))) (/ (+ x y) (sqrt y)) (+ x y) (/ y (cbrt (+ x y))) (/ y (sqrt (+ x y))) (/ y (+ x y)) (/ y (+ x y)) (* (+ (* x x) (* y (- y x))) y) (* y (- x y)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ x y) 1) (+ (/ x y) 1) (+ (/ x y) 1) 6.735 * * * [progress]: adding candidates to table 7.050 * * [progress]: iteration 4 / 4 7.050 * * * [progress]: picking best candidate 7.053 * * * * [pick]: Picked # 7.053 * * * [progress]: localizing error 7.062 * * * [progress]: generating rewritten candidates 7.062 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 7.087 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 7.106 * * * [progress]: generating series expansions 7.106 * * * * [progress]: [ 1 / 2 ] generating series at (2) 7.106 * [backup-simplify]: Simplify (/ (/ (+ x y) (* x 2.0)) y) into (* 0.5 (/ (+ x y) (* x y))) 7.106 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0 7.106 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y 7.106 * [taylor]: Taking taylor expansion of 0.5 in y 7.106 * [backup-simplify]: Simplify 0.5 into 0.5 7.106 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y 7.106 * [taylor]: Taking taylor expansion of (+ x y) in y 7.106 * [taylor]: Taking taylor expansion of x in y 7.107 * [backup-simplify]: Simplify x into x 7.107 * [taylor]: Taking taylor expansion of y in y 7.107 * [backup-simplify]: Simplify 0 into 0 7.107 * [backup-simplify]: Simplify 1 into 1 7.107 * [taylor]: Taking taylor expansion of (* x y) in y 7.107 * [taylor]: Taking taylor expansion of x in y 7.107 * [backup-simplify]: Simplify x into x 7.107 * [taylor]: Taking taylor expansion of y in y 7.107 * [backup-simplify]: Simplify 0 into 0 7.107 * [backup-simplify]: Simplify 1 into 1 7.107 * [backup-simplify]: Simplify (+ x 0) into x 7.107 * [backup-simplify]: Simplify (* x 0) into 0 7.107 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 7.107 * [backup-simplify]: Simplify (/ x x) into 1 7.107 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 7.107 * [taylor]: Taking taylor expansion of 0.5 in x 7.107 * [backup-simplify]: Simplify 0.5 into 0.5 7.107 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 7.107 * [taylor]: Taking taylor expansion of (+ x y) in x 7.107 * [taylor]: Taking taylor expansion of x in x 7.107 * [backup-simplify]: Simplify 0 into 0 7.107 * [backup-simplify]: Simplify 1 into 1 7.107 * [taylor]: Taking taylor expansion of y in x 7.107 * [backup-simplify]: Simplify y into y 7.107 * [taylor]: Taking taylor expansion of (* x y) in x 7.107 * [taylor]: Taking taylor expansion of x in x 7.108 * [backup-simplify]: Simplify 0 into 0 7.108 * [backup-simplify]: Simplify 1 into 1 7.108 * [taylor]: Taking taylor expansion of y in x 7.108 * [backup-simplify]: Simplify y into y 7.108 * [backup-simplify]: Simplify (+ 0 y) into y 7.108 * [backup-simplify]: Simplify (* 0 y) into 0 7.108 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.108 * [backup-simplify]: Simplify (/ y y) into 1 7.108 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 7.108 * [taylor]: Taking taylor expansion of 0.5 in x 7.108 * [backup-simplify]: Simplify 0.5 into 0.5 7.108 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 7.108 * [taylor]: Taking taylor expansion of (+ x y) in x 7.108 * [taylor]: Taking taylor expansion of x in x 7.108 * [backup-simplify]: Simplify 0 into 0 7.108 * [backup-simplify]: Simplify 1 into 1 7.108 * [taylor]: Taking taylor expansion of y in x 7.108 * [backup-simplify]: Simplify y into y 7.108 * [taylor]: Taking taylor expansion of (* x y) in x 7.108 * [taylor]: Taking taylor expansion of x in x 7.108 * [backup-simplify]: Simplify 0 into 0 7.108 * [backup-simplify]: Simplify 1 into 1 7.108 * [taylor]: Taking taylor expansion of y in x 7.108 * [backup-simplify]: Simplify y into y 7.108 * [backup-simplify]: Simplify (+ 0 y) into y 7.108 * [backup-simplify]: Simplify (* 0 y) into 0 7.109 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 7.109 * [backup-simplify]: Simplify (/ y y) into 1 7.109 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 7.109 * [taylor]: Taking taylor expansion of 0.5 in y 7.109 * [backup-simplify]: Simplify 0.5 into 0.5 7.110 * [backup-simplify]: Simplify (+ 1 0) into 1 7.110 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 7.110 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y) 7.111 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 1)) into (* 0.5 (/ 1 y)) 7.111 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 7.111 * [taylor]: Taking taylor expansion of 0.5 in y 7.111 * [backup-simplify]: Simplify 0.5 into 0.5 7.111 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.111 * [taylor]: Taking taylor expansion of y in y 7.111 * [backup-simplify]: Simplify 0 into 0 7.111 * [backup-simplify]: Simplify 1 into 1 7.111 * [backup-simplify]: Simplify (/ 1 1) into 1 7.111 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 7.111 * [backup-simplify]: Simplify 0.5 into 0.5 7.111 * [backup-simplify]: Simplify 0.5 into 0.5 7.112 * [backup-simplify]: Simplify (+ 0 0) into 0 7.112 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 7.112 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 7.113 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 7.113 * [taylor]: Taking taylor expansion of 0 in y 7.113 * [backup-simplify]: Simplify 0 into 0 7.113 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.114 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 7.114 * [backup-simplify]: Simplify 0 into 0 7.114 * [backup-simplify]: Simplify 0 into 0 7.114 * [backup-simplify]: Simplify (+ 0 0) into 0 7.115 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 7.115 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.116 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 7.116 * [taylor]: Taking taylor expansion of 0 in y 7.116 * [backup-simplify]: Simplify 0 into 0 7.116 * [backup-simplify]: Simplify 0 into 0 7.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.118 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 7.118 * [backup-simplify]: Simplify 0 into 0 7.118 * [backup-simplify]: Simplify 0 into 0 7.118 * [backup-simplify]: Simplify (+ 0 0) into 0 7.120 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 7.120 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.122 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 7.122 * [taylor]: Taking taylor expansion of 0 in y 7.122 * [backup-simplify]: Simplify 0 into 0 7.122 * [backup-simplify]: Simplify 0 into 0 7.122 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 7.123 * [backup-simplify]: Simplify (/ (/ (+ (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) (/ 1 y)) into (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 7.123 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 7.123 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 7.123 * [taylor]: Taking taylor expansion of 0.5 in y 7.123 * [backup-simplify]: Simplify 0.5 into 0.5 7.123 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 7.123 * [taylor]: Taking taylor expansion of x in y 7.123 * [backup-simplify]: Simplify x into x 7.123 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 7.123 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 7.123 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.123 * [taylor]: Taking taylor expansion of x in y 7.123 * [backup-simplify]: Simplify x into x 7.123 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.123 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.123 * [taylor]: Taking taylor expansion of y in y 7.123 * [backup-simplify]: Simplify 0 into 0 7.123 * [backup-simplify]: Simplify 1 into 1 7.123 * [backup-simplify]: Simplify (/ 1 1) into 1 7.124 * [taylor]: Taking taylor expansion of y in y 7.124 * [backup-simplify]: Simplify 0 into 0 7.124 * [backup-simplify]: Simplify 1 into 1 7.124 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 7.124 * [taylor]: Taking taylor expansion of 0.5 in x 7.124 * [backup-simplify]: Simplify 0.5 into 0.5 7.124 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 7.124 * [taylor]: Taking taylor expansion of x in x 7.124 * [backup-simplify]: Simplify 0 into 0 7.124 * [backup-simplify]: Simplify 1 into 1 7.124 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 7.124 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 7.124 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.124 * [taylor]: Taking taylor expansion of x in x 7.124 * [backup-simplify]: Simplify 0 into 0 7.124 * [backup-simplify]: Simplify 1 into 1 7.124 * [backup-simplify]: Simplify (/ 1 1) into 1 7.124 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.124 * [taylor]: Taking taylor expansion of y in x 7.124 * [backup-simplify]: Simplify y into y 7.125 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.125 * [taylor]: Taking taylor expansion of y in x 7.125 * [backup-simplify]: Simplify y into y 7.125 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 7.125 * [taylor]: Taking taylor expansion of 0.5 in x 7.125 * [backup-simplify]: Simplify 0.5 into 0.5 7.125 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 7.125 * [taylor]: Taking taylor expansion of x in x 7.125 * [backup-simplify]: Simplify 0 into 0 7.125 * [backup-simplify]: Simplify 1 into 1 7.125 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 7.125 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 7.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.125 * [taylor]: Taking taylor expansion of x in x 7.125 * [backup-simplify]: Simplify 0 into 0 7.125 * [backup-simplify]: Simplify 1 into 1 7.125 * [backup-simplify]: Simplify (/ 1 1) into 1 7.125 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.125 * [taylor]: Taking taylor expansion of y in x 7.125 * [backup-simplify]: Simplify y into y 7.125 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.125 * [taylor]: Taking taylor expansion of y in x 7.126 * [backup-simplify]: Simplify y into y 7.126 * [backup-simplify]: Simplify (+ 1 0) into 1 7.126 * [backup-simplify]: Simplify (* 1 y) into y 7.126 * [backup-simplify]: Simplify (* 0 y) into 0 7.127 * [backup-simplify]: Simplify (* 0.5 0) into 0 7.127 * [taylor]: Taking taylor expansion of 0 in y 7.127 * [backup-simplify]: Simplify 0 into 0 7.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.128 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 7.128 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 7.129 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 7.129 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 7.129 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 7.129 * [taylor]: Taking taylor expansion of 0.5 in y 7.129 * [backup-simplify]: Simplify 0.5 into 0.5 7.129 * [taylor]: Taking taylor expansion of y in y 7.129 * [backup-simplify]: Simplify 0 into 0 7.129 * [backup-simplify]: Simplify 1 into 1 7.129 * [backup-simplify]: Simplify 0 into 0 7.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.130 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.131 * [backup-simplify]: Simplify (+ 0 0) into 0 7.131 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 7.132 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 7.133 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 y) (* 0 0))) into 0.5 7.133 * [taylor]: Taking taylor expansion of 0.5 in y 7.133 * [backup-simplify]: Simplify 0.5 into 0.5 7.133 * [backup-simplify]: Simplify (* 0.5 0) into 0 7.133 * [backup-simplify]: Simplify 0 into 0 7.134 * [backup-simplify]: Simplify 0 into 0 7.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.135 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.135 * [backup-simplify]: Simplify (+ 0 0) into 0 7.136 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 7.137 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 7.139 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 7.139 * [taylor]: Taking taylor expansion of 0 in y 7.139 * [backup-simplify]: Simplify 0 into 0 7.139 * [backup-simplify]: Simplify 0.5 into 0.5 7.140 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 7.140 * [backup-simplify]: Simplify 0.5 into 0.5 7.140 * [backup-simplify]: Simplify 0 into 0 7.141 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.142 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.142 * [backup-simplify]: Simplify (+ 0 0) into 0 7.143 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 7.145 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 7.147 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 7.147 * [taylor]: Taking taylor expansion of 0 in y 7.147 * [backup-simplify]: Simplify 0 into 0 7.147 * [backup-simplify]: Simplify 0 into 0 7.147 * [backup-simplify]: Simplify 0 into 0 7.148 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 7.148 * [backup-simplify]: Simplify 0 into 0 7.148 * [backup-simplify]: Simplify 0 into 0 7.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.149 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.150 * [backup-simplify]: Simplify (+ 0 0) into 0 7.151 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 7.153 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 7.155 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 7.155 * [taylor]: Taking taylor expansion of 0 in y 7.155 * [backup-simplify]: Simplify 0 into 0 7.156 * [backup-simplify]: Simplify 0 into 0 7.156 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 x)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 7.156 * [backup-simplify]: Simplify (/ (/ (+ (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) (/ 1 (- y))) into (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 7.156 * [approximate]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 7.156 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 7.156 * [taylor]: Taking taylor expansion of -0.5 in y 7.156 * [backup-simplify]: Simplify -0.5 into -0.5 7.156 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 7.156 * [taylor]: Taking taylor expansion of x in y 7.156 * [backup-simplify]: Simplify x into x 7.156 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 7.156 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 7.156 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.156 * [taylor]: Taking taylor expansion of x in y 7.156 * [backup-simplify]: Simplify x into x 7.157 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.157 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.157 * [taylor]: Taking taylor expansion of y in y 7.157 * [backup-simplify]: Simplify 0 into 0 7.157 * [backup-simplify]: Simplify 1 into 1 7.157 * [backup-simplify]: Simplify (/ 1 1) into 1 7.157 * [taylor]: Taking taylor expansion of y in y 7.157 * [backup-simplify]: Simplify 0 into 0 7.157 * [backup-simplify]: Simplify 1 into 1 7.157 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 7.157 * [taylor]: Taking taylor expansion of -0.5 in x 7.157 * [backup-simplify]: Simplify -0.5 into -0.5 7.157 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 7.158 * [taylor]: Taking taylor expansion of x in x 7.158 * [backup-simplify]: Simplify 0 into 0 7.158 * [backup-simplify]: Simplify 1 into 1 7.158 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 7.158 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 7.158 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.158 * [taylor]: Taking taylor expansion of x in x 7.158 * [backup-simplify]: Simplify 0 into 0 7.158 * [backup-simplify]: Simplify 1 into 1 7.158 * [backup-simplify]: Simplify (/ 1 1) into 1 7.158 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.158 * [taylor]: Taking taylor expansion of y in x 7.158 * [backup-simplify]: Simplify y into y 7.158 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.158 * [taylor]: Taking taylor expansion of y in x 7.158 * [backup-simplify]: Simplify y into y 7.158 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 7.158 * [taylor]: Taking taylor expansion of -0.5 in x 7.158 * [backup-simplify]: Simplify -0.5 into -0.5 7.158 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 7.158 * [taylor]: Taking taylor expansion of x in x 7.158 * [backup-simplify]: Simplify 0 into 0 7.158 * [backup-simplify]: Simplify 1 into 1 7.159 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 7.159 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 7.159 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.159 * [taylor]: Taking taylor expansion of x in x 7.159 * [backup-simplify]: Simplify 0 into 0 7.159 * [backup-simplify]: Simplify 1 into 1 7.159 * [backup-simplify]: Simplify (/ 1 1) into 1 7.159 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.159 * [taylor]: Taking taylor expansion of y in x 7.159 * [backup-simplify]: Simplify y into y 7.159 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.159 * [taylor]: Taking taylor expansion of y in x 7.159 * [backup-simplify]: Simplify y into y 7.160 * [backup-simplify]: Simplify (+ 1 0) into 1 7.160 * [backup-simplify]: Simplify (* 1 y) into y 7.160 * [backup-simplify]: Simplify (* 0 y) into 0 7.160 * [backup-simplify]: Simplify (* -0.5 0) into 0 7.160 * [taylor]: Taking taylor expansion of 0 in y 7.160 * [backup-simplify]: Simplify 0 into 0 7.161 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.161 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 7.162 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 7.162 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 7.163 * [backup-simplify]: Simplify (+ (* -0.5 y) (* 0 0)) into (- (* 0.5 y)) 7.163 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 7.163 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 7.163 * [taylor]: Taking taylor expansion of 0.5 in y 7.163 * [backup-simplify]: Simplify 0.5 into 0.5 7.163 * [taylor]: Taking taylor expansion of y in y 7.163 * [backup-simplify]: Simplify 0 into 0 7.163 * [backup-simplify]: Simplify 1 into 1 7.163 * [backup-simplify]: Simplify 0 into 0 7.164 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.164 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.164 * [backup-simplify]: Simplify (+ 0 0) into 0 7.165 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 7.166 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 7.167 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 y) (* 0 0))) into (- 0.5) 7.167 * [taylor]: Taking taylor expansion of (- 0.5) in y 7.167 * [taylor]: Taking taylor expansion of 0.5 in y 7.167 * [backup-simplify]: Simplify 0.5 into 0.5 7.167 * [backup-simplify]: Simplify (* 0.5 0) into 0 7.167 * [backup-simplify]: Simplify (- 0) into 0 7.167 * [backup-simplify]: Simplify 0 into 0 7.168 * [backup-simplify]: Simplify 0 into 0 7.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.169 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.169 * [backup-simplify]: Simplify (+ 0 0) into 0 7.170 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 7.171 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 7.173 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 7.173 * [taylor]: Taking taylor expansion of 0 in y 7.173 * [backup-simplify]: Simplify 0 into 0 7.173 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 7.173 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 7.175 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 7.176 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 7.176 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 7.176 * [backup-simplify]: Simplify 0 into 0 7.177 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.177 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.178 * [backup-simplify]: Simplify (+ 0 0) into 0 7.179 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 7.181 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 7.182 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 7.182 * [taylor]: Taking taylor expansion of 0 in y 7.182 * [backup-simplify]: Simplify 0 into 0 7.182 * [backup-simplify]: Simplify 0 into 0 7.183 * [backup-simplify]: Simplify (- 0) into 0 7.183 * [backup-simplify]: Simplify 0 into 0 7.184 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 7.184 * [backup-simplify]: Simplify (- 0) into 0 7.184 * [backup-simplify]: Simplify 0 into 0 7.184 * [backup-simplify]: Simplify 0 into 0 7.189 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.189 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.190 * [backup-simplify]: Simplify (+ 0 0) into 0 7.191 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 7.193 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 7.195 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 7.196 * [taylor]: Taking taylor expansion of 0 in y 7.196 * [backup-simplify]: Simplify 0 into 0 7.196 * [backup-simplify]: Simplify 0 into 0 7.197 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 7.197 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 7.197 * [backup-simplify]: Simplify (/ (+ x y) (* x 2.0)) into (* 0.5 (/ (+ x y) x)) 7.197 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in (x y) around 0 7.197 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in y 7.197 * [taylor]: Taking taylor expansion of 0.5 in y 7.197 * [backup-simplify]: Simplify 0.5 into 0.5 7.197 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in y 7.197 * [taylor]: Taking taylor expansion of (+ x y) in y 7.197 * [taylor]: Taking taylor expansion of x in y 7.197 * [backup-simplify]: Simplify x into x 7.197 * [taylor]: Taking taylor expansion of y in y 7.197 * [backup-simplify]: Simplify 0 into 0 7.197 * [backup-simplify]: Simplify 1 into 1 7.197 * [taylor]: Taking taylor expansion of x in y 7.197 * [backup-simplify]: Simplify x into x 7.197 * [backup-simplify]: Simplify (+ x 0) into x 7.197 * [backup-simplify]: Simplify (/ x x) into 1 7.197 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in x 7.198 * [taylor]: Taking taylor expansion of 0.5 in x 7.198 * [backup-simplify]: Simplify 0.5 into 0.5 7.198 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in x 7.198 * [taylor]: Taking taylor expansion of (+ x y) in x 7.198 * [taylor]: Taking taylor expansion of x in x 7.198 * [backup-simplify]: Simplify 0 into 0 7.198 * [backup-simplify]: Simplify 1 into 1 7.198 * [taylor]: Taking taylor expansion of y in x 7.198 * [backup-simplify]: Simplify y into y 7.198 * [taylor]: Taking taylor expansion of x in x 7.198 * [backup-simplify]: Simplify 0 into 0 7.198 * [backup-simplify]: Simplify 1 into 1 7.198 * [backup-simplify]: Simplify (+ 0 y) into y 7.198 * [backup-simplify]: Simplify (/ y 1) into y 7.198 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in x 7.198 * [taylor]: Taking taylor expansion of 0.5 in x 7.198 * [backup-simplify]: Simplify 0.5 into 0.5 7.198 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in x 7.198 * [taylor]: Taking taylor expansion of (+ x y) in x 7.198 * [taylor]: Taking taylor expansion of x in x 7.198 * [backup-simplify]: Simplify 0 into 0 7.198 * [backup-simplify]: Simplify 1 into 1 7.198 * [taylor]: Taking taylor expansion of y in x 7.198 * [backup-simplify]: Simplify y into y 7.198 * [taylor]: Taking taylor expansion of x in x 7.198 * [backup-simplify]: Simplify 0 into 0 7.198 * [backup-simplify]: Simplify 1 into 1 7.198 * [backup-simplify]: Simplify (+ 0 y) into y 7.198 * [backup-simplify]: Simplify (/ y 1) into y 7.199 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y) 7.199 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 7.199 * [taylor]: Taking taylor expansion of 0.5 in y 7.199 * [backup-simplify]: Simplify 0.5 into 0.5 7.199 * [taylor]: Taking taylor expansion of y in y 7.199 * [backup-simplify]: Simplify 0 into 0 7.199 * [backup-simplify]: Simplify 1 into 1 7.199 * [backup-simplify]: Simplify (* 0.5 0) into 0 7.199 * [backup-simplify]: Simplify 0 into 0 7.200 * [backup-simplify]: Simplify (+ 1 0) into 1 7.201 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* y (/ 0 1)))) into 1 7.201 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 y)) into 0.5 7.201 * [taylor]: Taking taylor expansion of 0.5 in y 7.201 * [backup-simplify]: Simplify 0.5 into 0.5 7.201 * [backup-simplify]: Simplify 0.5 into 0.5 7.203 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 7.203 * [backup-simplify]: Simplify 0.5 into 0.5 7.203 * [backup-simplify]: Simplify (+ 0 0) into 0 7.205 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 1 (/ 0 1)))) into 0 7.206 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 y))) into 0 7.206 * [taylor]: Taking taylor expansion of 0 in y 7.206 * [backup-simplify]: Simplify 0 into 0 7.206 * [backup-simplify]: Simplify 0 into 0 7.206 * [backup-simplify]: Simplify 0 into 0 7.207 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 7.207 * [backup-simplify]: Simplify 0 into 0 7.208 * [backup-simplify]: Simplify (+ 0 0) into 0 7.210 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.211 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))) into 0 7.211 * [taylor]: Taking taylor expansion of 0 in y 7.211 * [backup-simplify]: Simplify 0 into 0 7.211 * [backup-simplify]: Simplify 0 into 0 7.211 * [backup-simplify]: Simplify 0 into 0 7.211 * [backup-simplify]: Simplify 0 into 0 7.212 * [backup-simplify]: Simplify (+ (* 0.5 (* y (/ 1 x))) 0.5) into (+ (* 0.5 (/ y x)) 0.5) 7.212 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) into (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) 7.212 * [approximate]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in (x y) around 0 7.212 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in y 7.212 * [taylor]: Taking taylor expansion of 0.5 in y 7.212 * [backup-simplify]: Simplify 0.5 into 0.5 7.212 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y 7.212 * [taylor]: Taking taylor expansion of x in y 7.212 * [backup-simplify]: Simplify x into x 7.212 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 7.212 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.212 * [taylor]: Taking taylor expansion of x in y 7.212 * [backup-simplify]: Simplify x into x 7.212 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.212 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.212 * [taylor]: Taking taylor expansion of y in y 7.212 * [backup-simplify]: Simplify 0 into 0 7.212 * [backup-simplify]: Simplify 1 into 1 7.213 * [backup-simplify]: Simplify (/ 1 1) into 1 7.213 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 7.213 * [taylor]: Taking taylor expansion of 0.5 in x 7.213 * [backup-simplify]: Simplify 0.5 into 0.5 7.213 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 7.213 * [taylor]: Taking taylor expansion of x in x 7.213 * [backup-simplify]: Simplify 0 into 0 7.213 * [backup-simplify]: Simplify 1 into 1 7.213 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 7.213 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.213 * [taylor]: Taking taylor expansion of x in x 7.213 * [backup-simplify]: Simplify 0 into 0 7.213 * [backup-simplify]: Simplify 1 into 1 7.214 * [backup-simplify]: Simplify (/ 1 1) into 1 7.214 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.214 * [taylor]: Taking taylor expansion of y in x 7.214 * [backup-simplify]: Simplify y into y 7.214 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.214 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 7.214 * [taylor]: Taking taylor expansion of 0.5 in x 7.214 * [backup-simplify]: Simplify 0.5 into 0.5 7.214 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 7.214 * [taylor]: Taking taylor expansion of x in x 7.214 * [backup-simplify]: Simplify 0 into 0 7.214 * [backup-simplify]: Simplify 1 into 1 7.214 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 7.214 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.214 * [taylor]: Taking taylor expansion of x in x 7.214 * [backup-simplify]: Simplify 0 into 0 7.214 * [backup-simplify]: Simplify 1 into 1 7.215 * [backup-simplify]: Simplify (/ 1 1) into 1 7.215 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.215 * [taylor]: Taking taylor expansion of y in x 7.215 * [backup-simplify]: Simplify y into y 7.215 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.215 * [backup-simplify]: Simplify (+ 1 0) into 1 7.216 * [backup-simplify]: Simplify (* 0 1) into 0 7.216 * [backup-simplify]: Simplify (* 0.5 0) into 0 7.216 * [taylor]: Taking taylor expansion of 0 in y 7.216 * [backup-simplify]: Simplify 0 into 0 7.217 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.217 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 7.218 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1 7.220 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 7.220 * [taylor]: Taking taylor expansion of 0.5 in y 7.220 * [backup-simplify]: Simplify 0.5 into 0.5 7.220 * [backup-simplify]: Simplify 0 into 0 7.221 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.221 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.221 * [backup-simplify]: Simplify (+ 0 0) into 0 7.222 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y) 7.223 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (+ (* 0 1) (* 0 0))) into (* 0.5 (/ 1 y)) 7.223 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 7.223 * [taylor]: Taking taylor expansion of 0.5 in y 7.223 * [backup-simplify]: Simplify 0.5 into 0.5 7.223 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.223 * [taylor]: Taking taylor expansion of y in y 7.223 * [backup-simplify]: Simplify 0 into 0 7.223 * [backup-simplify]: Simplify 1 into 1 7.224 * [backup-simplify]: Simplify (/ 1 1) into 1 7.224 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 7.224 * [backup-simplify]: Simplify 0.5 into 0.5 7.224 * [backup-simplify]: Simplify 0.5 into 0.5 7.224 * [backup-simplify]: Simplify 0 into 0 7.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.226 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.226 * [backup-simplify]: Simplify (+ 0 0) into 0 7.227 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 7.228 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0)))) into 0 7.228 * [taylor]: Taking taylor expansion of 0 in y 7.228 * [backup-simplify]: Simplify 0 into 0 7.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.230 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 7.230 * [backup-simplify]: Simplify 0 into 0 7.230 * [backup-simplify]: Simplify 0 into 0 7.230 * [backup-simplify]: Simplify 0 into 0 7.231 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.231 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.232 * [backup-simplify]: Simplify (+ 0 0) into 0 7.233 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 7.235 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0))))) into 0 7.235 * [taylor]: Taking taylor expansion of 0 in y 7.235 * [backup-simplify]: Simplify 0 into 0 7.235 * [backup-simplify]: Simplify 0 into 0 7.236 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.237 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 7.237 * [backup-simplify]: Simplify 0 into 0 7.237 * [backup-simplify]: Simplify (+ 0.5 (* 0.5 (* (/ 1 (/ 1 y)) (/ 1 x)))) into (+ (* 0.5 (/ y x)) 0.5) 7.237 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) into (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) 7.238 * [approximate]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in (x y) around 0 7.238 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in y 7.238 * [taylor]: Taking taylor expansion of 0.5 in y 7.238 * [backup-simplify]: Simplify 0.5 into 0.5 7.238 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y 7.238 * [taylor]: Taking taylor expansion of x in y 7.238 * [backup-simplify]: Simplify x into x 7.238 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 7.238 * [taylor]: Taking taylor expansion of (/ 1 x) in y 7.238 * [taylor]: Taking taylor expansion of x in y 7.238 * [backup-simplify]: Simplify x into x 7.238 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 7.238 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.238 * [taylor]: Taking taylor expansion of y in y 7.238 * [backup-simplify]: Simplify 0 into 0 7.238 * [backup-simplify]: Simplify 1 into 1 7.238 * [backup-simplify]: Simplify (/ 1 1) into 1 7.238 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 7.238 * [taylor]: Taking taylor expansion of 0.5 in x 7.239 * [backup-simplify]: Simplify 0.5 into 0.5 7.239 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 7.239 * [taylor]: Taking taylor expansion of x in x 7.239 * [backup-simplify]: Simplify 0 into 0 7.239 * [backup-simplify]: Simplify 1 into 1 7.239 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 7.239 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.239 * [taylor]: Taking taylor expansion of x in x 7.239 * [backup-simplify]: Simplify 0 into 0 7.239 * [backup-simplify]: Simplify 1 into 1 7.239 * [backup-simplify]: Simplify (/ 1 1) into 1 7.239 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.239 * [taylor]: Taking taylor expansion of y in x 7.239 * [backup-simplify]: Simplify y into y 7.239 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.239 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 7.239 * [taylor]: Taking taylor expansion of 0.5 in x 7.239 * [backup-simplify]: Simplify 0.5 into 0.5 7.239 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 7.239 * [taylor]: Taking taylor expansion of x in x 7.239 * [backup-simplify]: Simplify 0 into 0 7.239 * [backup-simplify]: Simplify 1 into 1 7.240 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 7.240 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.240 * [taylor]: Taking taylor expansion of x in x 7.240 * [backup-simplify]: Simplify 0 into 0 7.240 * [backup-simplify]: Simplify 1 into 1 7.240 * [backup-simplify]: Simplify (/ 1 1) into 1 7.240 * [taylor]: Taking taylor expansion of (/ 1 y) in x 7.240 * [taylor]: Taking taylor expansion of y in x 7.240 * [backup-simplify]: Simplify y into y 7.240 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 7.241 * [backup-simplify]: Simplify (+ 1 0) into 1 7.241 * [backup-simplify]: Simplify (* 0 1) into 0 7.242 * [backup-simplify]: Simplify (* 0.5 0) into 0 7.242 * [taylor]: Taking taylor expansion of 0 in y 7.242 * [backup-simplify]: Simplify 0 into 0 7.242 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.242 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 7.243 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1 7.244 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 7.244 * [taylor]: Taking taylor expansion of 0.5 in y 7.244 * [backup-simplify]: Simplify 0.5 into 0.5 7.244 * [backup-simplify]: Simplify 0 into 0 7.245 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.245 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 7.246 * [backup-simplify]: Simplify (+ 0 0) into 0 7.247 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y) 7.247 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (+ (* 0 1) (* 0 0))) into (* 0.5 (/ 1 y)) 7.248 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 7.248 * [taylor]: Taking taylor expansion of 0.5 in y 7.248 * [backup-simplify]: Simplify 0.5 into 0.5 7.248 * [taylor]: Taking taylor expansion of (/ 1 y) in y 7.248 * [taylor]: Taking taylor expansion of y in y 7.248 * [backup-simplify]: Simplify 0 into 0 7.248 * [backup-simplify]: Simplify 1 into 1 7.248 * [backup-simplify]: Simplify (/ 1 1) into 1 7.248 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 7.249 * [backup-simplify]: Simplify 0.5 into 0.5 7.249 * [backup-simplify]: Simplify 0.5 into 0.5 7.249 * [backup-simplify]: Simplify 0 into 0 7.250 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.250 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.250 * [backup-simplify]: Simplify (+ 0 0) into 0 7.251 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 7.253 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0)))) into 0 7.253 * [taylor]: Taking taylor expansion of 0 in y 7.253 * [backup-simplify]: Simplify 0 into 0 7.253 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 7.254 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 7.254 * [backup-simplify]: Simplify 0 into 0 7.254 * [backup-simplify]: Simplify 0 into 0 7.254 * [backup-simplify]: Simplify 0 into 0 7.255 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.255 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 7.256 * [backup-simplify]: Simplify (+ 0 0) into 0 7.258 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 7.259 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0))))) into 0 7.259 * [taylor]: Taking taylor expansion of 0 in y 7.259 * [backup-simplify]: Simplify 0 into 0 7.259 * [backup-simplify]: Simplify 0 into 0 7.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 7.261 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 7.261 * [backup-simplify]: Simplify 0 into 0 7.261 * [backup-simplify]: Simplify (+ 0.5 (* 0.5 (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (+ (* 0.5 (/ y x)) 0.5) 7.262 * * * [progress]: simplifying candidates 7.264 * [simplify]: Simplifying: (- (- (log (+ x y)) (+ (log x) (log 2.0))) (log y)) (- (- (log (+ x y)) (log (* x 2.0))) (log y)) (- (log (/ (+ x y) (* x 2.0))) (log y)) (log (/ (/ (+ x y) (* x 2.0)) y)) (exp (/ (/ (+ x y) (* x 2.0)) y)) (/ (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (* (* y y) y)) (/ (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (* y y) y)) (/ (* (* (/ (+ x y) (* x 2.0)) (/ (+ x y) (* x 2.0))) (/ (+ x y) (* x 2.0))) (* (* y y) y)) (* (cbrt (/ (/ (+ x y) (* x 2.0)) y)) (cbrt (/ (/ (+ x y) (* x 2.0)) y))) (cbrt (/ (/ (+ x y) (* x 2.0)) y)) (* (* (/ (/ (+ x y) (* x 2.0)) y) (/ (/ (+ x y) (* x 2.0)) y)) (/ (/ (+ x y) (* x 2.0)) y)) (sqrt (/ (/ (+ x y) (* x 2.0)) y)) (sqrt (/ (/ (+ x y) (* x 2.0)) y)) (- (/ (+ x y) (* x 2.0))) (- y) (/ (* (cbrt (/ (+ x y) (* x 2.0))) (cbrt (/ (+ x y) (* x 2.0)))) (* (cbrt y) (cbrt y))) (/ (cbrt (/ (+ x y) (* x 2.0))) (cbrt y)) (/ (* (cbrt (/ (+ x y) (* x 2.0))) (cbrt (/ (+ x y) (* x 2.0)))) (sqrt y)) (/ (cbrt (/ (+ x y) (* x 2.0))) (sqrt y)) (/ (* (cbrt (/ (+ x y) (* x 2.0))) (cbrt (/ (+ x y) (* x 2.0)))) 1) (/ (cbrt (/ (+ x y) (* x 2.0))) y) (/ (sqrt (/ (+ x y) (* x 2.0))) (* (cbrt y) (cbrt y))) (/ (sqrt (/ (+ x y) (* x 2.0))) (cbrt y)) (/ (sqrt (/ (+ x y) (* x 2.0))) (sqrt y)) (/ (sqrt (/ (+ x y) (* x 2.0))) (sqrt y)) (/ (sqrt (/ (+ x y) (* x 2.0))) 1) (/ (sqrt (/ (+ x y) (* x 2.0))) y) (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) (* (cbrt y) (cbrt y))) (/ (/ (cbrt (+ x y)) 2.0) (cbrt y)) (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) (sqrt y)) (/ (/ (cbrt (+ x y)) 2.0) (sqrt y)) (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) 1) (/ (/ (cbrt (+ x y)) 2.0) y) (/ (/ (sqrt (+ x y)) x) (* (cbrt y) (cbrt y))) (/ (/ (sqrt (+ x y)) 2.0) (cbrt y)) (/ (/ (sqrt (+ x y)) x) (sqrt y)) (/ (/ (sqrt (+ x y)) 2.0) (sqrt y)) (/ (/ (sqrt (+ x y)) x) 1) (/ (/ (sqrt (+ x y)) 2.0) y) (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (+ x y) 2.0) (cbrt y)) (/ (/ 1 x) (sqrt y)) (/ (/ (+ x y) 2.0) (sqrt y)) (/ (/ 1 x) 1) (/ (/ (+ x y) 2.0) y) (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (+ x y) 2.0) (cbrt y)) (/ (/ 1 x) (sqrt y)) (/ (/ (+ x y) 2.0) (sqrt y)) (/ (/ 1 x) 1) (/ (/ (+ x y) 2.0) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (/ (+ x y) (* x 2.0)) (cbrt y)) (/ 1 (sqrt y)) (/ (/ (+ x y) (* x 2.0)) (sqrt y)) (/ 1 1) (/ (/ (+ x y) (* x 2.0)) y) (/ (+ x y) (* (cbrt y) (cbrt y))) (/ (/ 1 (* x 2.0)) (cbrt y)) (/ (+ x y) (sqrt y)) (/ (/ 1 (* x 2.0)) (sqrt y)) (/ (+ x y) 1) (/ (/ 1 (* x 2.0)) y) (/ 1 y) (/ y (/ (+ x y) (* x 2.0))) (/ (/ (+ x y) (* x 2.0)) (* (cbrt y) (cbrt y))) (/ (/ (+ x y) (* x 2.0)) (sqrt y)) (/ (/ (+ x y) (* x 2.0)) 1) (/ y (cbrt (/ (+ x y) (* x 2.0)))) (/ y (sqrt (/ (+ x y) (* x 2.0)))) (/ y (/ (cbrt (+ x y)) 2.0)) (/ y (/ (sqrt (+ x y)) 2.0)) (/ y (/ (+ x y) 2.0)) (/ y (/ (+ x y) 2.0)) (/ y (/ (+ x y) (* x 2.0))) (/ y (/ 1 (* x 2.0))) (* y (* x 2.0)) (- (log (+ x y)) (+ (log x) (log 2.0))) (- (log (+ x y)) (log (* x 2.0))) (log (/ (+ x y) (* x 2.0))) (exp (/ (+ x y) (* x 2.0))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (cbrt (/ (+ x y) (* x 2.0))) (cbrt (/ (+ x y) (* x 2.0)))) (cbrt (/ (+ x y) (* x 2.0))) (* (* (/ (+ x y) (* x 2.0)) (/ (+ x y) (* x 2.0))) (/ (+ x y) (* x 2.0))) (sqrt (/ (+ x y) (* x 2.0))) (sqrt (/ (+ x y) (* x 2.0))) (- (+ x y)) (- (* x 2.0)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) (/ (cbrt (+ x y)) 2.0) (/ (sqrt (+ x y)) x) (/ (sqrt (+ x y)) 2.0) (/ 1 x) (/ (+ x y) 2.0) (/ 1 x) (/ (+ x y) 2.0) (/ 1 (* x 2.0)) (/ (* x 2.0) (+ x y)) (/ (+ x y) x) (/ (* x 2.0) (cbrt (+ x y))) (/ (* x 2.0) (sqrt (+ x y))) (/ (* x 2.0) (+ x y)) (/ (* x 2.0) (+ x y)) (* (* x 2.0) (+ (* x x) (- (* y y) (* x y)))) (* (* x 2.0) (- x y)) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ y x)) 0.5) (+ (* 0.5 (/ y x)) 0.5) (+ (* 0.5 (/ y x)) 0.5) 7.267 * * [simplify]: Extracting # 0 : cost 93 inf + 0 7.267 * * [simplify]: Extracting # 1 : cost 122 inf + 0 7.268 * * [simplify]: Extracting # 2 : cost 116 inf + 1044 7.270 * * [simplify]: Extracting # 3 : cost 52 inf + 10606 7.273 * * [simplify]: Extracting # 4 : cost 9 inf + 20385 7.278 * * [simplify]: Extracting # 5 : cost 5 inf + 21115 7.282 * * [simplify]: Extracting # 6 : cost 1 inf + 22365 7.286 * * [simplify]: Extracting # 7 : cost 0 inf + 22648 7.289 * * [simplify]: iteration 0 : 134 enodes (cost 22187 ) 7.320 * * [simplify]: Extracting # 0 : cost 0 inf + 22648 7.325 * * [simplify]: Extracting # 1 : cost 84 inf + 21746 7.337 * * [simplify]: Extracting # 2 : cost 0 inf + 35724 7.347 * * [simplify]: Extracting # 3 : cost 0 inf + 35277 7.358 * * [simplify]: Extracting # 4 : cost 0 inf + 35197 7.368 * * [simplify]: Extracting # 5 : cost 0 inf + 35157 7.378 * * [simplify]: iteration 1 : 345 enodes (cost 20991 ) 7.576 * * [simplify]: Extracting # 0 : cost 0 inf + 35157 7.594 * * [simplify]: Extracting # 1 : cost 342 inf + 34028 7.611 * * [simplify]: Extracting # 2 : cost 0 inf + 87518 7.634 * * [simplify]: Extracting # 3 : cost 0 inf + 86758 7.664 * * [simplify]: Extracting # 4 : cost 0 inf + 86598 7.686 * * [simplify]: iteration 2 : 1234 enodes (cost 20267 ) 8.344 * * [simplify]: Extracting # 0 : cost 0 inf + 86598 8.387 * * [simplify]: Extracting # 1 : cost 1736 inf + 85609 8.491 * * [simplify]: Extracting # 2 : cost 44 inf + 330581 8.673 * * [simplify]: Extracting # 3 : cost 12 inf + 335572 8.809 * * [simplify]: Extracting # 4 : cost 7 inf + 336014 9.007 * * [simplify]: Extracting # 5 : cost 0 inf + 338151 9.158 * * [simplify]: iteration complete: 5000 enodes (cost 20067 ) 9.159 * [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) (* x 2.0))) (cbrt y)) (/ (cbrt (/ (+ x y) (* x 2.0))) (cbrt y))) (/ (cbrt (/ (+ y x) (* x 2.0))) (cbrt y)) (/ (* (cbrt (/ (+ x y) (* x 2.0))) (cbrt (/ (+ x y) (* x 2.0)))) (sqrt y)) (/ (cbrt (/ (+ y x) (* x 2.0))) (sqrt y)) (* (cbrt (/ (+ x y) (* x 2.0))) (cbrt (/ (+ x y) (* x 2.0)))) (/ (cbrt (/ (+ x y) (* x 2.0))) y) (/ (sqrt (/ (+ x y) (* x 2.0))) (* (cbrt y) (cbrt y))) (/ (sqrt (/ (+ x y) (* x 2.0))) (cbrt y)) (/ (sqrt (/ (+ x y) (* x 2.0))) (sqrt y)) (/ (sqrt (/ (+ x y) (* x 2.0))) (sqrt y)) (sqrt (/ (+ y x) (* x 2.0))) (/ (sqrt (/ (+ x y) (* x 2.0))) y) (/ (* (/ (cbrt (+ y x)) (cbrt y)) (/ (cbrt (+ y x)) (cbrt y))) x) (/ (/ (cbrt (+ x y)) 2.0) (cbrt y)) (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) (sqrt y)) (/ (/ (cbrt (+ x y)) 2.0) (sqrt y)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) (/ (/ (cbrt (+ x y)) 2.0) y) (/ (/ (sqrt (+ x y)) x) (* (cbrt y) (cbrt y))) (/ (/ (sqrt (+ x y)) 2.0) (cbrt y)) (/ (/ (sqrt (+ x y)) x) (sqrt y)) (/ (/ (sqrt (+ x y)) 2.0) (sqrt y)) (/ (sqrt (+ x y)) x) (/ (/ (sqrt (+ x y)) 2.0) y) (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (+ x y) 2.0) (cbrt y)) (/ (/ 1 x) (sqrt y)) (/ (/ (+ x y) 2.0) (sqrt y)) (/ 1 x) (/ (/ (+ x y) 2.0) y) (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (+ x y) 2.0) (cbrt y)) (/ (/ 1 x) (sqrt y)) (/ (/ (+ x y) 2.0) (sqrt y)) (/ 1 x) (/ (/ (+ x y) 2.0) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (/ (+ x y) (* x 2.0)) (cbrt y)) (/ 1 (sqrt y)) (/ (/ (+ x y) (* x 2.0)) (sqrt y)) 1 (/ (/ (+ x y) (* x 2.0)) y) (/ (+ x y) (* (cbrt y) (cbrt y))) (/ (/ 1 (* x 2.0)) (cbrt y)) (/ (+ x y) (sqrt y)) (/ (/ 1 (* x 2.0)) (sqrt y)) (+ y x) (/ (/ 1 (* x 2.0)) y) (/ 1 y) (/ y (/ (+ x y) (* x 2.0))) (/ (/ (+ x y) (* x 2.0)) (* (cbrt y) (cbrt y))) (/ (/ (+ x y) (* x 2.0)) (sqrt y)) (/ (+ y x) (* x 2.0)) (/ y (cbrt (/ (+ x y) (* x 2.0)))) (/ y (sqrt (/ (+ x y) (* x 2.0)))) (/ y (/ (cbrt (+ x y)) 2.0)) (/ y (/ (sqrt (+ x y)) 2.0)) (/ y (/ (+ x y) 2.0)) (/ y (/ (+ x y) 2.0)) (/ y (/ (+ x y) (* x 2.0))) (* x (* y 2.0)) (* x (* y 2.0)) (log (/ (+ y x) (* x 2.0))) (log (/ (+ y x) (* x 2.0))) (log (/ (+ y x) (* x 2.0))) (exp (/ (+ x y) (* x 2.0))) (* (* (/ (+ y x) (* x 2.0)) (/ (+ y x) (* x 2.0))) (/ (+ y x) (* x 2.0))) (* (* (/ (+ y x) (* x 2.0)) (/ (+ y x) (* x 2.0))) (/ (+ y x) (* x 2.0))) (* (cbrt (/ (+ x y) (* x 2.0))) (cbrt (/ (+ x y) (* x 2.0)))) (cbrt (/ (+ y x) (* x 2.0))) (* (* (/ (+ y x) (* x 2.0)) (/ (+ y x) (* x 2.0))) (/ (+ y x) (* x 2.0))) (sqrt (/ (+ y x) (* x 2.0))) (sqrt (/ (+ y x) (* x 2.0))) (- (+ x y)) (- (* x 2.0)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) (/ (cbrt (+ x y)) 2.0) (/ (sqrt (+ x y)) x) (/ (sqrt (+ x y)) 2.0) (/ 1 x) (/ (+ x y) 2.0) (/ 1 x) (/ (+ x y) 2.0) (/ 1 (* x 2.0)) (/ (* x 2.0) (+ x y)) (/ (+ x y) x) (/ (* x 2.0) (cbrt (+ x y))) (/ (* x 2.0) (sqrt (+ x y))) (/ (* x 2.0) (+ x y)) (/ (* x 2.0) (+ x y)) (* (* x 2.0) (+ (* y (- y x)) (* x x))) (* (* x 2.0) (- x y)) (+ (/ 0.5 x) (/ 0.5 y)) (+ (/ 0.5 x) (/ 0.5 y)) (+ (/ 0.5 x) (/ 0.5 y)) (+ (* 0.5 (/ y x)) 0.5) (+ (* 0.5 (/ y x)) 0.5) (+ (* 0.5 (/ y x)) 0.5) 9.163 * * * [progress]: adding candidates to table 9.437 * [progress]: [Phase 3 of 3] Extracting. 9.437 * * [regime]: Finding splitpoints for: (# # #) 9.437 * * * [regime-changes]: Trying 2 branch expressions: (y x) 9.437 * * * * [regimes]: Trying to branch on y from (# # #) 9.481 * * * * [regimes]: Trying to branch on x from (# # #) 9.542 * * * [regime]: Found split indices: #