27.925 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.019 * * * [progress]: [2/2] Setting up program. 0.023 * [progress]: [Phase 2 of 3] Improving. 0.023 * [simplify]: Simplifying: (/ (+ x y) (* (* x 2.0) y)) 0.023 * * [simplify]: Extracting # 0 : cost 1 inf + 0 0.023 * * [simplify]: Extracting # 1 : cost 3 inf + 0 0.023 * * [simplify]: Extracting # 2 : cost 6 inf + 0 0.023 * * [simplify]: Extracting # 3 : cost 5 inf + 2 0.024 * * [simplify]: Extracting # 4 : cost 0 inf + 333 0.024 * * [simplify]: iteration 0 : 7 enodes (cost 163 ) 0.025 * * [simplify]: Extracting # 0 : cost 0 inf + 333 0.026 * * [simplify]: Extracting # 1 : cost 2 inf + 333 0.026 * * [simplify]: Extracting # 2 : cost 0 inf + 498 0.026 * * [simplify]: iteration 1 : 14 enodes (cost 163 ) 0.029 * * [simplify]: Extracting # 0 : cost 0 inf + 498 0.029 * * [simplify]: Extracting # 1 : cost 4 inf + 498 0.029 * * [simplify]: Extracting # 2 : cost 0 inf + 747 0.030 * * [simplify]: iteration 2 : 24 enodes (cost 163 ) 0.034 * * [simplify]: Extracting # 0 : cost 0 inf + 747 0.034 * * [simplify]: iteration 3 : 25 enodes (cost 163 ) 0.040 * * [simplify]: Extracting # 0 : cost 0 inf + 747 0.040 * * [simplify]: iteration complete: 25 enodes (cost 163 ) 0.040 * [simplify]: Simplified to: (/ (+ x y) (* (* x 2.0) y)) 0.041 * * [progress]: iteration 1 / 4 0.041 * * * [progress]: picking best candidate 0.047 * * * * [pick]: Picked # 0.047 * * * [progress]: localizing error 0.059 * * * [progress]: generating rewritten candidates 0.059 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.088 * * * [progress]: generating series expansions 0.088 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.088 * [backup-simplify]: Simplify (/ (+ x y) (* (* x 2.0) y)) into (* 0.5 (/ (+ x y) (* x y))) 0.089 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0 0.089 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y 0.089 * [taylor]: Taking taylor expansion of 0.5 in y 0.089 * [backup-simplify]: Simplify 0.5 into 0.5 0.089 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y 0.089 * [taylor]: Taking taylor expansion of (+ x y) in y 0.089 * [taylor]: Taking taylor expansion of x in y 0.089 * [backup-simplify]: Simplify x into x 0.089 * [taylor]: Taking taylor expansion of y in y 0.089 * [backup-simplify]: Simplify 0 into 0 0.089 * [backup-simplify]: Simplify 1 into 1 0.089 * [taylor]: Taking taylor expansion of (* x y) in y 0.089 * [taylor]: Taking taylor expansion of x in y 0.089 * [backup-simplify]: Simplify x into x 0.089 * [taylor]: Taking taylor expansion of y in y 0.089 * [backup-simplify]: Simplify 0 into 0 0.089 * [backup-simplify]: Simplify 1 into 1 0.089 * [backup-simplify]: Simplify (+ x 0) into x 0.089 * [backup-simplify]: Simplify (* x 0) into 0 0.089 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.089 * [backup-simplify]: Simplify (/ x x) into 1 0.089 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 0.089 * [taylor]: Taking taylor expansion of 0.5 in x 0.089 * [backup-simplify]: Simplify 0.5 into 0.5 0.089 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 0.089 * [taylor]: Taking taylor expansion of (+ x y) in x 0.090 * [taylor]: Taking taylor expansion of x in x 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify 1 into 1 0.090 * [taylor]: Taking taylor expansion of y in x 0.090 * [backup-simplify]: Simplify y into y 0.090 * [taylor]: Taking taylor expansion of (* x y) in x 0.090 * [taylor]: Taking taylor expansion of x in x 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify 1 into 1 0.090 * [taylor]: Taking taylor expansion of y in x 0.090 * [backup-simplify]: Simplify y into y 0.090 * [backup-simplify]: Simplify (+ 0 y) into y 0.090 * [backup-simplify]: Simplify (* 0 y) into 0 0.090 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.090 * [backup-simplify]: Simplify (/ y y) into 1 0.090 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 0.090 * [taylor]: Taking taylor expansion of 0.5 in x 0.090 * [backup-simplify]: Simplify 0.5 into 0.5 0.090 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 0.090 * [taylor]: Taking taylor expansion of (+ x y) in x 0.090 * [taylor]: Taking taylor expansion of x in x 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify 1 into 1 0.090 * [taylor]: Taking taylor expansion of y in x 0.090 * [backup-simplify]: Simplify y into y 0.090 * [taylor]: Taking taylor expansion of (* x y) in x 0.090 * [taylor]: Taking taylor expansion of x in x 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify 1 into 1 0.090 * [taylor]: Taking taylor expansion of y in x 0.090 * [backup-simplify]: Simplify y into y 0.090 * [backup-simplify]: Simplify (+ 0 y) into y 0.090 * [backup-simplify]: Simplify (* 0 y) into 0 0.091 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.091 * [backup-simplify]: Simplify (/ y y) into 1 0.091 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.091 * [taylor]: Taking taylor expansion of 0.5 in y 0.091 * [backup-simplify]: Simplify 0.5 into 0.5 0.091 * [backup-simplify]: Simplify (+ 1 0) into 1 0.092 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.092 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y) 0.092 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 1)) into (* 0.5 (/ 1 y)) 0.092 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 0.092 * [taylor]: Taking taylor expansion of 0.5 in y 0.092 * [backup-simplify]: Simplify 0.5 into 0.5 0.092 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.092 * [taylor]: Taking taylor expansion of y in y 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify 1 into 1 0.093 * [backup-simplify]: Simplify (/ 1 1) into 1 0.093 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.093 * [backup-simplify]: Simplify 0.5 into 0.5 0.093 * [backup-simplify]: Simplify 0.5 into 0.5 0.093 * [backup-simplify]: Simplify (+ 0 0) into 0 0.094 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.094 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 0.095 * [backup-simplify]: Simplify (+ (* 0.5 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 (- (+ (* 1 (/ 0 1)))) into 0 0.095 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify (+ 0 0) into 0 0.097 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.097 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.098 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 0.098 * [taylor]: Taking taylor expansion of 0 in y 0.098 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.099 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify (+ 0 0) into 0 0.100 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.100 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.101 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 0.101 * [taylor]: Taking taylor expansion of 0 in y 0.101 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 0.102 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 0.102 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 0.102 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 0.102 * [taylor]: Taking taylor expansion of 0.5 in y 0.102 * [backup-simplify]: Simplify 0.5 into 0.5 0.102 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 0.102 * [taylor]: Taking taylor expansion of x in y 0.102 * [backup-simplify]: Simplify x into x 0.102 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 0.102 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 0.102 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.102 * [taylor]: Taking taylor expansion of x in y 0.102 * [backup-simplify]: Simplify x into x 0.102 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.102 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.102 * [taylor]: Taking taylor expansion of y in y 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify 1 into 1 0.102 * [backup-simplify]: Simplify (/ 1 1) into 1 0.102 * [taylor]: Taking taylor expansion of y in y 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify 1 into 1 0.102 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 0.102 * [taylor]: Taking taylor expansion of 0.5 in x 0.102 * [backup-simplify]: Simplify 0.5 into 0.5 0.102 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 0.102 * [taylor]: Taking taylor expansion of x in x 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify 1 into 1 0.102 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 0.102 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.102 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.103 * [taylor]: Taking taylor expansion of x in x 0.103 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify 1 into 1 0.103 * [backup-simplify]: Simplify (/ 1 1) into 1 0.103 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.103 * [taylor]: Taking taylor expansion of y in x 0.103 * [backup-simplify]: Simplify y into y 0.103 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.103 * [taylor]: Taking taylor expansion of y in x 0.103 * [backup-simplify]: Simplify y into y 0.103 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 0.103 * [taylor]: Taking taylor expansion of 0.5 in x 0.103 * [backup-simplify]: Simplify 0.5 into 0.5 0.103 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 0.103 * [taylor]: Taking taylor expansion of x in x 0.103 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify 1 into 1 0.103 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 0.103 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.103 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.103 * [taylor]: Taking taylor expansion of x in x 0.103 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify 1 into 1 0.103 * [backup-simplify]: Simplify (/ 1 1) into 1 0.103 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.103 * [taylor]: Taking taylor expansion of y in x 0.103 * [backup-simplify]: Simplify y into y 0.103 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.103 * [taylor]: Taking taylor expansion of y in x 0.103 * [backup-simplify]: Simplify y into y 0.104 * [backup-simplify]: Simplify (+ 1 0) into 1 0.104 * [backup-simplify]: Simplify (* 1 y) into y 0.104 * [backup-simplify]: Simplify (* 0 y) into 0 0.104 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.104 * [taylor]: Taking taylor expansion of 0 in y 0.104 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.105 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.105 * [backup-simplify]: Simplify (+ (* 1 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) 0.106 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.106 * [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 0.107 * [backup-simplify]: Simplify (+ 0 0) into 0 0.107 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 0.108 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 0.109 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 y) (* 0 0))) into 0.5 0.109 * [taylor]: Taking taylor expansion of 0.5 in y 0.109 * [backup-simplify]: Simplify 0.5 into 0.5 0.109 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.109 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.110 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.111 * [backup-simplify]: Simplify (+ 0 0) into 0 0.111 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 0.112 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 0.113 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 0.113 * [taylor]: Taking taylor expansion of 0 in y 0.113 * [backup-simplify]: Simplify 0 into 0 0.113 * [backup-simplify]: Simplify 0.5 into 0.5 0.115 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.115 * [backup-simplify]: Simplify 0.5 into 0.5 0.115 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.116 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.116 * [backup-simplify]: Simplify (+ 0 0) into 0 0.117 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.118 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 0.120 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 0.120 * [taylor]: Taking taylor expansion of 0 in y 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.122 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.122 * [backup-simplify]: Simplify (+ 0 0) into 0 0.123 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.125 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 0.127 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 0.127 * [taylor]: Taking taylor expansion of 0 in y 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 x)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 0.127 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 0.127 * [approximate]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 0.127 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 0.127 * [taylor]: Taking taylor expansion of -0.5 in y 0.128 * [backup-simplify]: Simplify -0.5 into -0.5 0.128 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 0.128 * [taylor]: Taking taylor expansion of x in y 0.128 * [backup-simplify]: Simplify x into x 0.128 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 0.128 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 0.128 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.128 * [taylor]: Taking taylor expansion of x in y 0.128 * [backup-simplify]: Simplify x into x 0.128 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.128 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.128 * [taylor]: Taking taylor expansion of y in y 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 1 into 1 0.128 * [backup-simplify]: Simplify (/ 1 1) into 1 0.128 * [taylor]: Taking taylor expansion of y in y 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 1 into 1 0.128 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 0.128 * [taylor]: Taking taylor expansion of -0.5 in x 0.128 * [backup-simplify]: Simplify -0.5 into -0.5 0.128 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 0.128 * [taylor]: Taking taylor expansion of x in x 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 1 into 1 0.128 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 0.128 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.128 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.129 * [taylor]: Taking taylor expansion of x in x 0.129 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify 1 into 1 0.129 * [backup-simplify]: Simplify (/ 1 1) into 1 0.129 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.129 * [taylor]: Taking taylor expansion of y in x 0.129 * [backup-simplify]: Simplify y into y 0.129 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.129 * [taylor]: Taking taylor expansion of y in x 0.129 * [backup-simplify]: Simplify y into y 0.129 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 0.129 * [taylor]: Taking taylor expansion of -0.5 in x 0.129 * [backup-simplify]: Simplify -0.5 into -0.5 0.129 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 0.129 * [taylor]: Taking taylor expansion of x in x 0.129 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify 1 into 1 0.129 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 0.129 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.129 * [taylor]: Taking taylor expansion of x in x 0.129 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify 1 into 1 0.130 * [backup-simplify]: Simplify (/ 1 1) into 1 0.130 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.130 * [taylor]: Taking taylor expansion of y in x 0.130 * [backup-simplify]: Simplify y into y 0.130 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.130 * [taylor]: Taking taylor expansion of y in x 0.130 * [backup-simplify]: Simplify y into y 0.130 * [backup-simplify]: Simplify (+ 1 0) into 1 0.130 * [backup-simplify]: Simplify (* 1 y) into y 0.130 * [backup-simplify]: Simplify (* 0 y) into 0 0.131 * [backup-simplify]: Simplify (* -0.5 0) into 0 0.131 * [taylor]: Taking taylor expansion of 0 in y 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.132 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.132 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 0.132 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 0.133 * [backup-simplify]: Simplify (+ (* -0.5 y) (* 0 0)) into (- (* 0.5 y)) 0.133 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 0.133 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.133 * [taylor]: Taking taylor expansion of 0.5 in y 0.133 * [backup-simplify]: Simplify 0.5 into 0.5 0.133 * [taylor]: Taking taylor expansion of y in y 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify 1 into 1 0.133 * [backup-simplify]: Simplify 0 into 0 0.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.134 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.134 * [backup-simplify]: Simplify (+ 0 0) into 0 0.134 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 0.135 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 0.135 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 y) (* 0 0))) into (- 0.5) 0.135 * [taylor]: Taking taylor expansion of (- 0.5) in y 0.135 * [taylor]: Taking taylor expansion of 0.5 in y 0.136 * [backup-simplify]: Simplify 0.5 into 0.5 0.136 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.136 * [backup-simplify]: Simplify (- 0) into 0 0.136 * [backup-simplify]: Simplify 0 into 0 0.136 * [backup-simplify]: Simplify 0 into 0 0.137 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.137 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.137 * [backup-simplify]: Simplify (+ 0 0) into 0 0.138 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 0.139 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 0.140 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 0.140 * [taylor]: Taking taylor expansion of 0 in y 0.140 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.140 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.142 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.142 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.143 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.143 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.143 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.144 * [backup-simplify]: Simplify (+ 0 0) into 0 0.144 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.145 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 0.146 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 0.146 * [taylor]: Taking taylor expansion of 0 in y 0.146 * [backup-simplify]: Simplify 0 into 0 0.146 * [backup-simplify]: Simplify 0 into 0 0.147 * [backup-simplify]: Simplify (- 0) into 0 0.147 * [backup-simplify]: Simplify 0 into 0 0.147 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.147 * [backup-simplify]: Simplify (- 0) into 0 0.147 * [backup-simplify]: Simplify 0 into 0 0.147 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.148 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.148 * [backup-simplify]: Simplify (+ 0 0) into 0 0.149 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.150 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 0.152 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 0.152 * [taylor]: Taking taylor expansion of 0 in y 0.152 * [backup-simplify]: Simplify 0 into 0 0.152 * [backup-simplify]: Simplify 0 into 0 0.152 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 0.152 * * * [progress]: simplifying candidates 0.153 * [simplify]: Simplifying: (expm1 (/ (+ x y) (* (* x 2.0) y))) (log1p (/ (+ x y) (* (* x 2.0) y))) (- (log (+ x y)) (+ (+ (log x) (log 2.0)) (log y))) (- (log (+ x y)) (+ (log (* x 2.0)) (log y))) (- (log (+ x y)) (log (* (* x 2.0) y))) (log (/ (+ x y) (* (* x 2.0) y))) (exp (/ (+ x y) (* (* x 2.0) y))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y))) (* (cbrt (/ (+ x y) (* (* x 2.0) y))) (cbrt (/ (+ x y) (* (* x 2.0) y)))) (cbrt (/ (+ x y) (* (* x 2.0) y))) (* (* (/ (+ x y) (* (* x 2.0) y)) (/ (+ x y) (* (* x 2.0) y))) (/ (+ x y) (* (* x 2.0) y))) (sqrt (/ (+ x y) (* (* x 2.0) y))) (sqrt (/ (+ x y) (* (* x 2.0) y))) (- (+ x y)) (- (* (* x 2.0) y)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* x 2.0)) (/ (cbrt (+ x y)) y) (/ (sqrt (+ x y)) (* x 2.0)) (/ (sqrt (+ x y)) y) (/ 1 (* x 2.0)) (/ (+ x y) y) (/ 1 (* x 2.0)) (/ (+ x y) y) (/ 1 (* (* x 2.0) y)) (/ (* (* x 2.0) y) (+ x y)) (/ (+ x y) (* x 2.0)) (/ (* (* x 2.0) y) (cbrt (+ x y))) (/ (* (* x 2.0) y) (sqrt (+ x y))) (/ (* (* x 2.0) y) (+ x y)) (/ (* (* x 2.0) y) (+ x y)) (* (* (* x 2.0) y) (+ (* x x) (- (* y y) (* x y)))) (* (* (* x 2.0) y) (- x y)) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 0.154 * * [simplify]: Extracting # 0 : cost 30 inf + 0 0.154 * * [simplify]: Extracting # 1 : cost 52 inf + 0 0.154 * * [simplify]: Extracting # 2 : cost 65 inf + 2 0.154 * * [simplify]: Extracting # 3 : cost 66 inf + 159 0.154 * * [simplify]: Extracting # 4 : cost 29 inf + 4950 0.155 * * [simplify]: Extracting # 5 : cost 7 inf + 9186 0.157 * * [simplify]: Extracting # 6 : cost 1 inf + 11053 0.159 * * [simplify]: Extracting # 7 : cost 0 inf + 11536 0.160 * * [simplify]: iteration 0 : 75 enodes (cost 7960 ) 0.181 * * [simplify]: Extracting # 0 : cost 0 inf + 11536 0.182 * * [simplify]: Extracting # 1 : cost 58 inf + 10761 0.185 * * [simplify]: Extracting # 2 : cost 0 inf + 20368 0.188 * * [simplify]: Extracting # 3 : cost 0 inf + 20233 0.191 * * [simplify]: iteration 1 : 220 enodes (cost 7355 ) 0.273 * * [simplify]: Extracting # 0 : cost 0 inf + 20233 0.286 * * [simplify]: Extracting # 1 : cost 198 inf + 18660 0.299 * * [simplify]: Extracting # 2 : cost 0 inf + 54238 0.316 * * [simplify]: iteration 2 : 827 enodes (cost 6752 ) 0.855 * * [simplify]: Extracting # 0 : cost 0 inf + 54238 0.892 * * [simplify]: Extracting # 1 : cost 1672 inf + 52912 1.000 * * [simplify]: Extracting # 2 : cost 10 inf + 332847 1.126 * * [simplify]: Extracting # 3 : cost 11 inf + 331327 1.253 * * [simplify]: Extracting # 4 : cost 6 inf + 332291 1.402 * * [simplify]: Extracting # 5 : cost 0 inf + 333973 1.575 * * [simplify]: iteration complete: 5012 enodes (cost 6752 ) 1.576 * [simplify]: Simplified to: (expm1 (/ (+ x y) (* (* x 2.0) y))) (log1p (/ (+ x y) (* (* x 2.0) y))) (log (/ (+ x y) (* (* x 2.0) y))) (log (/ (+ x y) (* (* x 2.0) y))) (log (/ (+ x y) (* (* x 2.0) y))) (log (/ (+ x y) (* (* x 2.0) y))) (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)) (* (fma x x (* y (- y x))) (* (* x 2.0) y)) (* (* (* x 2.0) y) (- x y)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) 1.577 * * * [progress]: adding candidates to table 1.685 * * [progress]: iteration 2 / 4 1.685 * * * [progress]: picking best candidate 1.697 * * * * [pick]: Picked # 1.697 * * * [progress]: localizing error 1.709 * * * [progress]: generating rewritten candidates 1.709 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.737 * * * [progress]: generating series expansions 1.737 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.737 * [backup-simplify]: Simplify (+ (/ 0.5 y) (/ 0.5 x)) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.737 * [approximate]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in (y x) around 0 1.737 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x 1.737 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.737 * [taylor]: Taking taylor expansion of 0.5 in x 1.737 * [backup-simplify]: Simplify 0.5 into 0.5 1.737 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.737 * [taylor]: Taking taylor expansion of x in x 1.737 * [backup-simplify]: Simplify 0 into 0 1.737 * [backup-simplify]: Simplify 1 into 1 1.738 * [backup-simplify]: Simplify (/ 1 1) into 1 1.738 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 1.738 * [taylor]: Taking taylor expansion of 0.5 in x 1.738 * [backup-simplify]: Simplify 0.5 into 0.5 1.738 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.738 * [taylor]: Taking taylor expansion of y in x 1.738 * [backup-simplify]: Simplify y into y 1.738 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.738 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in y 1.738 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 1.738 * [taylor]: Taking taylor expansion of 0.5 in y 1.738 * [backup-simplify]: Simplify 0.5 into 0.5 1.738 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.738 * [taylor]: Taking taylor expansion of x in y 1.738 * [backup-simplify]: Simplify x into x 1.738 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.738 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 1.738 * [taylor]: Taking taylor expansion of 0.5 in y 1.738 * [backup-simplify]: Simplify 0.5 into 0.5 1.738 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.738 * [taylor]: Taking taylor expansion of y in y 1.738 * [backup-simplify]: Simplify 0 into 0 1.738 * [backup-simplify]: Simplify 1 into 1 1.738 * [backup-simplify]: Simplify (/ 1 1) into 1 1.738 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in y 1.738 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 1.738 * [taylor]: Taking taylor expansion of 0.5 in y 1.739 * [backup-simplify]: Simplify 0.5 into 0.5 1.739 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.739 * [taylor]: Taking taylor expansion of x in y 1.739 * [backup-simplify]: Simplify x into x 1.739 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.739 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 1.739 * [taylor]: Taking taylor expansion of 0.5 in y 1.739 * [backup-simplify]: Simplify 0.5 into 0.5 1.739 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.739 * [taylor]: Taking taylor expansion of y in y 1.739 * [backup-simplify]: Simplify 0 into 0 1.739 * [backup-simplify]: Simplify 1 into 1 1.739 * [backup-simplify]: Simplify (/ 1 1) into 1 1.739 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 1.740 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 1.740 * [taylor]: Taking taylor expansion of 0.5 in x 1.740 * [backup-simplify]: Simplify 0.5 into 0.5 1.740 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 1.740 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.741 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 1.741 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 1.741 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.741 * [taylor]: Taking taylor expansion of 0.5 in x 1.741 * [backup-simplify]: Simplify 0.5 into 0.5 1.741 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.741 * [taylor]: Taking taylor expansion of x in x 1.741 * [backup-simplify]: Simplify 0 into 0 1.741 * [backup-simplify]: Simplify 1 into 1 1.741 * [backup-simplify]: Simplify (/ 1 1) into 1 1.741 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 1.741 * [backup-simplify]: Simplify 0.5 into 0.5 1.741 * [backup-simplify]: Simplify 0.5 into 0.5 1.741 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1.742 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0 1.742 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.743 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 1.743 * [backup-simplify]: Simplify (+ 0 0) into 0 1.743 * [taylor]: Taking taylor expansion of 0 in x 1.743 * [backup-simplify]: Simplify 0 into 0 1.743 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.744 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 1.744 * [backup-simplify]: Simplify 0 into 0 1.744 * [backup-simplify]: Simplify 0 into 0 1.744 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 1.744 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 1.745 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.746 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.746 * [backup-simplify]: Simplify (+ 0 0) into 0 1.746 * [taylor]: Taking taylor expansion of 0 in x 1.746 * [backup-simplify]: Simplify 0 into 0 1.746 * [backup-simplify]: Simplify 0 into 0 1.746 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.747 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 1.747 * [backup-simplify]: Simplify 0 into 0 1.747 * [backup-simplify]: Simplify 0 into 0 1.747 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 1.748 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 1.748 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.749 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.749 * [backup-simplify]: Simplify (+ 0 0) into 0 1.749 * [taylor]: Taking taylor expansion of 0 in x 1.749 * [backup-simplify]: Simplify 0 into 0 1.749 * [backup-simplify]: Simplify 0 into 0 1.750 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 y))) (* 0.5 (* (/ 1 x) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.750 * [backup-simplify]: Simplify (+ (/ 0.5 (/ 1 y)) (/ 0.5 (/ 1 x))) into (+ (* 0.5 x) (* 0.5 y)) 1.750 * [approximate]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in (y x) around 0 1.750 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in x 1.750 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.750 * [taylor]: Taking taylor expansion of 0.5 in x 1.750 * [backup-simplify]: Simplify 0.5 into 0.5 1.750 * [taylor]: Taking taylor expansion of x in x 1.750 * [backup-simplify]: Simplify 0 into 0 1.750 * [backup-simplify]: Simplify 1 into 1 1.750 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 1.750 * [taylor]: Taking taylor expansion of 0.5 in x 1.750 * [backup-simplify]: Simplify 0.5 into 0.5 1.750 * [taylor]: Taking taylor expansion of y in x 1.750 * [backup-simplify]: Simplify y into y 1.750 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y 1.750 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.750 * [taylor]: Taking taylor expansion of 0.5 in y 1.750 * [backup-simplify]: Simplify 0.5 into 0.5 1.750 * [taylor]: Taking taylor expansion of x in y 1.750 * [backup-simplify]: Simplify x into x 1.750 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.750 * [taylor]: Taking taylor expansion of 0.5 in y 1.750 * [backup-simplify]: Simplify 0.5 into 0.5 1.750 * [taylor]: Taking taylor expansion of y in y 1.750 * [backup-simplify]: Simplify 0 into 0 1.750 * [backup-simplify]: Simplify 1 into 1 1.750 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y 1.750 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.750 * [taylor]: Taking taylor expansion of 0.5 in y 1.750 * [backup-simplify]: Simplify 0.5 into 0.5 1.750 * [taylor]: Taking taylor expansion of x in y 1.750 * [backup-simplify]: Simplify x into x 1.750 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.750 * [taylor]: Taking taylor expansion of 0.5 in y 1.750 * [backup-simplify]: Simplify 0.5 into 0.5 1.750 * [taylor]: Taking taylor expansion of y in y 1.750 * [backup-simplify]: Simplify 0 into 0 1.750 * [backup-simplify]: Simplify 1 into 1 1.750 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 1.751 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.751 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x) 1.751 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.751 * [taylor]: Taking taylor expansion of 0.5 in x 1.751 * [backup-simplify]: Simplify 0.5 into 0.5 1.751 * [taylor]: Taking taylor expansion of x in x 1.751 * [backup-simplify]: Simplify 0 into 0 1.751 * [backup-simplify]: Simplify 1 into 1 1.751 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.751 * [backup-simplify]: Simplify 0 into 0 1.751 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0 1.752 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.752 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 1.752 * [taylor]: Taking taylor expansion of 0.5 in x 1.753 * [backup-simplify]: Simplify 0.5 into 0.5 1.753 * [backup-simplify]: Simplify 0.5 into 0.5 1.753 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.753 * [backup-simplify]: Simplify 0.5 into 0.5 1.754 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0 1.754 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.755 * [backup-simplify]: Simplify (+ 0 0) into 0 1.755 * [taylor]: Taking taylor expansion of 0 in x 1.755 * [backup-simplify]: Simplify 0 into 0 1.755 * [backup-simplify]: Simplify 0 into 0 1.755 * [backup-simplify]: Simplify 0 into 0 1.755 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.755 * [backup-simplify]: Simplify 0 into 0 1.756 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 1.757 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.757 * [backup-simplify]: Simplify (+ 0 0) into 0 1.757 * [taylor]: Taking taylor expansion of 0 in x 1.757 * [backup-simplify]: Simplify 0 into 0 1.757 * [backup-simplify]: Simplify 0 into 0 1.757 * [backup-simplify]: Simplify 0 into 0 1.757 * [backup-simplify]: Simplify 0 into 0 1.757 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 x) 1)) (* 0.5 (* 1 (/ 1 y)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.757 * [backup-simplify]: Simplify (+ (/ 0.5 (/ 1 (- y))) (/ 0.5 (/ 1 (- x)))) into (- (+ (* 0.5 x) (* 0.5 y))) 1.757 * [approximate]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in (y x) around 0 1.757 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in x 1.757 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in x 1.757 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.757 * [taylor]: Taking taylor expansion of 0.5 in x 1.757 * [backup-simplify]: Simplify 0.5 into 0.5 1.757 * [taylor]: Taking taylor expansion of x in x 1.757 * [backup-simplify]: Simplify 0 into 0 1.757 * [backup-simplify]: Simplify 1 into 1 1.757 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 1.757 * [taylor]: Taking taylor expansion of 0.5 in x 1.758 * [backup-simplify]: Simplify 0.5 into 0.5 1.758 * [taylor]: Taking taylor expansion of y in x 1.758 * [backup-simplify]: Simplify y into y 1.758 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in y 1.758 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y 1.758 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.758 * [taylor]: Taking taylor expansion of 0.5 in y 1.758 * [backup-simplify]: Simplify 0.5 into 0.5 1.758 * [taylor]: Taking taylor expansion of x in y 1.758 * [backup-simplify]: Simplify x into x 1.758 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.758 * [taylor]: Taking taylor expansion of 0.5 in y 1.758 * [backup-simplify]: Simplify 0.5 into 0.5 1.758 * [taylor]: Taking taylor expansion of y in y 1.758 * [backup-simplify]: Simplify 0 into 0 1.758 * [backup-simplify]: Simplify 1 into 1 1.758 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in y 1.758 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y 1.758 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.758 * [taylor]: Taking taylor expansion of 0.5 in y 1.758 * [backup-simplify]: Simplify 0.5 into 0.5 1.758 * [taylor]: Taking taylor expansion of x in y 1.758 * [backup-simplify]: Simplify x into x 1.758 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.758 * [taylor]: Taking taylor expansion of 0.5 in y 1.758 * [backup-simplify]: Simplify 0.5 into 0.5 1.758 * [taylor]: Taking taylor expansion of y in y 1.758 * [backup-simplify]: Simplify 0 into 0 1.758 * [backup-simplify]: Simplify 1 into 1 1.758 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 1.758 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.758 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x) 1.758 * [backup-simplify]: Simplify (- (* 0.5 x)) into (- (* 0.5 x)) 1.758 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x 1.758 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.758 * [taylor]: Taking taylor expansion of 0.5 in x 1.758 * [backup-simplify]: Simplify 0.5 into 0.5 1.758 * [taylor]: Taking taylor expansion of x in x 1.759 * [backup-simplify]: Simplify 0 into 0 1.759 * [backup-simplify]: Simplify 1 into 1 1.759 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.759 * [backup-simplify]: Simplify (- 0) into 0 1.759 * [backup-simplify]: Simplify 0 into 0 1.759 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0 1.760 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.760 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 1.761 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.761 * [taylor]: Taking taylor expansion of (- 0.5) in x 1.761 * [taylor]: Taking taylor expansion of 0.5 in x 1.761 * [backup-simplify]: Simplify 0.5 into 0.5 1.761 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.761 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.762 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.762 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.763 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.763 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0 1.764 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.764 * [backup-simplify]: Simplify (+ 0 0) into 0 1.764 * [backup-simplify]: Simplify (- 0) into 0 1.764 * [taylor]: Taking taylor expansion of 0 in x 1.764 * [backup-simplify]: Simplify 0 into 0 1.764 * [backup-simplify]: Simplify 0 into 0 1.764 * [backup-simplify]: Simplify (- 0) into 0 1.764 * [backup-simplify]: Simplify 0 into 0 1.765 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.765 * [backup-simplify]: Simplify (- 0) into 0 1.765 * [backup-simplify]: Simplify 0 into 0 1.766 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 1.767 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.767 * [backup-simplify]: Simplify (+ 0 0) into 0 1.767 * [backup-simplify]: Simplify (- 0) into 0 1.767 * [taylor]: Taking taylor expansion of 0 in x 1.767 * [backup-simplify]: Simplify 0 into 0 1.767 * [backup-simplify]: Simplify 0 into 0 1.767 * [backup-simplify]: Simplify 0 into 0 1.767 * [backup-simplify]: Simplify (- 0) into 0 1.767 * [backup-simplify]: Simplify 0 into 0 1.768 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- x)) 1)) (* (- 0.5) (* 1 (/ 1 (- y))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.768 * * * [progress]: simplifying candidates 1.768 * [simplify]: Simplifying: (expm1 (+ (/ 0.5 y) (/ 0.5 x))) (log1p (+ (/ 0.5 y) (/ 0.5 x))) (* (exp (/ 0.5 y)) (exp (/ 0.5 x))) (log (+ (/ 0.5 y) (/ 0.5 x))) (exp (+ (/ 0.5 y) (/ 0.5 x))) (* (cbrt (+ (/ 0.5 y) (/ 0.5 x))) (cbrt (+ (/ 0.5 y) (/ 0.5 x)))) (cbrt (+ (/ 0.5 y) (/ 0.5 x))) (* (* (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x))) (+ (/ 0.5 y) (/ 0.5 x))) (sqrt (+ (/ 0.5 y) (/ 0.5 x))) (sqrt (+ (/ 0.5 y) (/ 0.5 x))) (+ (* 0.5 x) (* y 0.5)) (* y x) (+ (pow (/ 0.5 y) 3) (pow (/ 0.5 x) 3)) (+ (* (/ 0.5 y) (/ 0.5 y)) (- (* (/ 0.5 x) (/ 0.5 x)) (* (/ 0.5 y) (/ 0.5 x)))) (- (* (/ 0.5 y) (/ 0.5 y)) (* (/ 0.5 x) (/ 0.5 x))) (- (/ 0.5 y) (/ 0.5 x)) (+ (/ (cbrt 0.5) y) (/ (cbrt 0.5) x)) (+ (/ (sqrt 0.5) y) (/ (sqrt 0.5) x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 1 y) (/ 1 x)) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.769 * * [simplify]: Extracting # 0 : cost 20 inf + 0 1.769 * * [simplify]: Extracting # 1 : cost 42 inf + 0 1.769 * * [simplify]: Extracting # 2 : cost 46 inf + 2 1.769 * * [simplify]: Extracting # 3 : cost 40 inf + 131 1.769 * * [simplify]: Extracting # 4 : cost 13 inf + 3639 1.770 * * [simplify]: Extracting # 5 : cost 1 inf + 6174 1.771 * * [simplify]: Extracting # 6 : cost 0 inf + 6337 1.771 * * [simplify]: iteration 0 : 48 enodes (cost 4695 ) 1.781 * * [simplify]: Extracting # 0 : cost 0 inf + 6337 1.782 * * [simplify]: Extracting # 1 : cost 23 inf + 5785 1.783 * * [simplify]: Extracting # 2 : cost 3 inf + 8737 1.784 * * [simplify]: Extracting # 3 : cost 1 inf + 8991 1.786 * * [simplify]: Extracting # 4 : cost 0 inf + 9244 1.788 * * [simplify]: iteration 1 : 124 enodes (cost 4154 ) 1.842 * * [simplify]: Extracting # 0 : cost 0 inf + 9244 1.845 * * [simplify]: Extracting # 1 : cost 114 inf + 9071 1.851 * * [simplify]: Extracting # 2 : cost 3 inf + 24047 1.857 * * [simplify]: Extracting # 3 : cost 1 inf + 23463 1.863 * * [simplify]: Extracting # 4 : cost 0 inf + 23716 1.869 * * [simplify]: iteration 2 : 399 enodes (cost 3991 ) 2.059 * * [simplify]: Extracting # 0 : cost 0 inf + 23716 2.069 * * [simplify]: Extracting # 1 : cost 268 inf + 23405 2.088 * * [simplify]: Extracting # 2 : cost 14 inf + 59560 2.107 * * [simplify]: Extracting # 3 : cost 0 inf + 62443 2.125 * * [simplify]: iteration 3 : 1158 enodes (cost 3991 ) 2.560 * * [simplify]: Extracting # 0 : cost 0 inf + 62443 2.606 * * [simplify]: Extracting # 1 : cost 1695 inf + 61370 2.704 * * [simplify]: Extracting # 2 : cost 43 inf + 305022 2.845 * * [simplify]: Extracting # 3 : cost 7 inf + 307310 2.994 * * [simplify]: Extracting # 4 : cost 0 inf + 309106 3.127 * * [simplify]: iteration complete: 5001 enodes (cost 3991 ) 3.127 * [simplify]: Simplified to: (expm1 (+ (/ 0.5 y) (/ 0.5 x))) (log1p (+ (/ 0.5 y) (/ 0.5 x))) (exp (+ (/ 0.5 y) (/ 0.5 x))) (log (+ (/ 0.5 y) (/ 0.5 x))) (exp (+ (/ 0.5 y) (/ 0.5 x))) (* (cbrt (+ (/ 0.5 y) (/ 0.5 x))) (cbrt (+ (/ 0.5 y) (/ 0.5 x)))) (cbrt (+ (/ 0.5 y) (/ 0.5 x))) (* (* (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x))) (+ (/ 0.5 y) (/ 0.5 x))) (sqrt (+ (/ 0.5 y) (/ 0.5 x))) (sqrt (+ (/ 0.5 y) (/ 0.5 x))) (* 0.5 (+ y x)) (* y x) (fma (* (/ 0.5 y) (/ 0.5 y)) (/ 0.5 y) (* (* (/ 0.5 x) (/ 0.5 x)) (/ 0.5 x))) (fma (/ 0.5 y) (/ 0.5 y) (* (/ 0.5 x) (- (/ 0.5 x) (/ 0.5 y)))) (- (* (/ 0.5 y) (/ 0.5 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)) 3.128 * * * [progress]: adding candidates to table 3.260 * * [progress]: iteration 3 / 4 3.260 * * * [progress]: picking best candidate 3.268 * * * * [pick]: Picked # 3.268 * * * [progress]: localizing error 3.279 * * * [progress]: generating rewritten candidates 3.279 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 3.341 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 3.367 * * * [progress]: generating series expansions 3.367 * * * * [progress]: [ 1 / 2 ] generating series at (2) 3.368 * [backup-simplify]: Simplify (* (/ 1 (* x 2.0)) (/ (+ x y) y)) into (* 0.5 (/ (+ x y) (* x y))) 3.368 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0 3.368 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y 3.368 * [taylor]: Taking taylor expansion of 0.5 in y 3.368 * [backup-simplify]: Simplify 0.5 into 0.5 3.368 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y 3.368 * [taylor]: Taking taylor expansion of (+ x y) in y 3.368 * [taylor]: Taking taylor expansion of x in y 3.368 * [backup-simplify]: Simplify x into x 3.368 * [taylor]: Taking taylor expansion of y in y 3.368 * [backup-simplify]: Simplify 0 into 0 3.368 * [backup-simplify]: Simplify 1 into 1 3.368 * [taylor]: Taking taylor expansion of (* x y) in y 3.368 * [taylor]: Taking taylor expansion of x in y 3.368 * [backup-simplify]: Simplify x into x 3.368 * [taylor]: Taking taylor expansion of y in y 3.368 * [backup-simplify]: Simplify 0 into 0 3.368 * [backup-simplify]: Simplify 1 into 1 3.368 * [backup-simplify]: Simplify (+ x 0) into x 3.368 * [backup-simplify]: Simplify (* x 0) into 0 3.369 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.369 * [backup-simplify]: Simplify (/ x x) into 1 3.369 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 3.369 * [taylor]: Taking taylor expansion of 0.5 in x 3.369 * [backup-simplify]: Simplify 0.5 into 0.5 3.369 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 3.369 * [taylor]: Taking taylor expansion of (+ x y) in x 3.369 * [taylor]: Taking taylor expansion of x in x 3.369 * [backup-simplify]: Simplify 0 into 0 3.369 * [backup-simplify]: Simplify 1 into 1 3.369 * [taylor]: Taking taylor expansion of y in x 3.369 * [backup-simplify]: Simplify y into y 3.369 * [taylor]: Taking taylor expansion of (* x y) in x 3.369 * [taylor]: Taking taylor expansion of x in x 3.369 * [backup-simplify]: Simplify 0 into 0 3.369 * [backup-simplify]: Simplify 1 into 1 3.369 * [taylor]: Taking taylor expansion of y in x 3.369 * [backup-simplify]: Simplify y into y 3.369 * [backup-simplify]: Simplify (+ 0 y) into y 3.369 * [backup-simplify]: Simplify (* 0 y) into 0 3.370 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.370 * [backup-simplify]: Simplify (/ y y) into 1 3.370 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 3.370 * [taylor]: Taking taylor expansion of 0.5 in x 3.370 * [backup-simplify]: Simplify 0.5 into 0.5 3.370 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 3.370 * [taylor]: Taking taylor expansion of (+ x y) in x 3.370 * [taylor]: Taking taylor expansion of x in x 3.370 * [backup-simplify]: Simplify 0 into 0 3.370 * [backup-simplify]: Simplify 1 into 1 3.370 * [taylor]: Taking taylor expansion of y in x 3.370 * [backup-simplify]: Simplify y into y 3.370 * [taylor]: Taking taylor expansion of (* x y) in x 3.370 * [taylor]: Taking taylor expansion of x in x 3.370 * [backup-simplify]: Simplify 0 into 0 3.370 * [backup-simplify]: Simplify 1 into 1 3.370 * [taylor]: Taking taylor expansion of y in x 3.370 * [backup-simplify]: Simplify y into y 3.370 * [backup-simplify]: Simplify (+ 0 y) into y 3.370 * [backup-simplify]: Simplify (* 0 y) into 0 3.371 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.371 * [backup-simplify]: Simplify (/ y y) into 1 3.371 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 3.371 * [taylor]: Taking taylor expansion of 0.5 in y 3.371 * [backup-simplify]: Simplify 0.5 into 0.5 3.371 * [backup-simplify]: Simplify (+ 1 0) into 1 3.372 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 3.372 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y) 3.373 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 1)) into (* 0.5 (/ 1 y)) 3.373 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 3.373 * [taylor]: Taking taylor expansion of 0.5 in y 3.373 * [backup-simplify]: Simplify 0.5 into 0.5 3.373 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.373 * [taylor]: Taking taylor expansion of y in y 3.373 * [backup-simplify]: Simplify 0 into 0 3.373 * [backup-simplify]: Simplify 1 into 1 3.373 * [backup-simplify]: Simplify (/ 1 1) into 1 3.374 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 3.374 * [backup-simplify]: Simplify 0.5 into 0.5 3.374 * [backup-simplify]: Simplify 0.5 into 0.5 3.374 * [backup-simplify]: Simplify (+ 0 0) into 0 3.375 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 3.375 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 3.376 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 3.376 * [taylor]: Taking taylor expansion of 0 in y 3.376 * [backup-simplify]: Simplify 0 into 0 3.377 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.377 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 3.377 * [backup-simplify]: Simplify 0 into 0 3.377 * [backup-simplify]: Simplify 0 into 0 3.377 * [backup-simplify]: Simplify (+ 0 0) into 0 3.379 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.379 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.380 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 3.380 * [taylor]: Taking taylor expansion of 0 in y 3.380 * [backup-simplify]: Simplify 0 into 0 3.380 * [backup-simplify]: Simplify 0 into 0 3.381 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.382 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 3.382 * [backup-simplify]: Simplify 0 into 0 3.382 * [backup-simplify]: Simplify 0 into 0 3.382 * [backup-simplify]: Simplify (+ 0 0) into 0 3.384 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 3.384 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.385 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 3.385 * [taylor]: Taking taylor expansion of 0 in y 3.385 * [backup-simplify]: Simplify 0 into 0 3.385 * [backup-simplify]: Simplify 0 into 0 3.385 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 3.386 * [backup-simplify]: Simplify (* (/ 1 (* (/ 1 x) 2.0)) (/ (+ (/ 1 x) (/ 1 y)) (/ 1 y))) into (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 3.386 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 3.386 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 3.386 * [taylor]: Taking taylor expansion of 0.5 in y 3.386 * [backup-simplify]: Simplify 0.5 into 0.5 3.386 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 3.386 * [taylor]: Taking taylor expansion of x in y 3.386 * [backup-simplify]: Simplify x into x 3.386 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 3.386 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 3.386 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.386 * [taylor]: Taking taylor expansion of x in y 3.386 * [backup-simplify]: Simplify x into x 3.386 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.386 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.386 * [taylor]: Taking taylor expansion of y in y 3.386 * [backup-simplify]: Simplify 0 into 0 3.386 * [backup-simplify]: Simplify 1 into 1 3.386 * [backup-simplify]: Simplify (/ 1 1) into 1 3.387 * [taylor]: Taking taylor expansion of y in y 3.387 * [backup-simplify]: Simplify 0 into 0 3.387 * [backup-simplify]: Simplify 1 into 1 3.387 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 3.387 * [taylor]: Taking taylor expansion of 0.5 in x 3.387 * [backup-simplify]: Simplify 0.5 into 0.5 3.387 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 3.387 * [taylor]: Taking taylor expansion of x in x 3.387 * [backup-simplify]: Simplify 0 into 0 3.387 * [backup-simplify]: Simplify 1 into 1 3.387 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 3.387 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.387 * [taylor]: Taking taylor expansion of x in x 3.387 * [backup-simplify]: Simplify 0 into 0 3.387 * [backup-simplify]: Simplify 1 into 1 3.387 * [backup-simplify]: Simplify (/ 1 1) into 1 3.387 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.387 * [taylor]: Taking taylor expansion of y in x 3.387 * [backup-simplify]: Simplify y into y 3.387 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.387 * [taylor]: Taking taylor expansion of y in x 3.387 * [backup-simplify]: Simplify y into y 3.387 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 3.387 * [taylor]: Taking taylor expansion of 0.5 in x 3.387 * [backup-simplify]: Simplify 0.5 into 0.5 3.387 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 3.388 * [taylor]: Taking taylor expansion of x in x 3.388 * [backup-simplify]: Simplify 0 into 0 3.388 * [backup-simplify]: Simplify 1 into 1 3.388 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 3.388 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.388 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.388 * [taylor]: Taking taylor expansion of x in x 3.388 * [backup-simplify]: Simplify 0 into 0 3.388 * [backup-simplify]: Simplify 1 into 1 3.388 * [backup-simplify]: Simplify (/ 1 1) into 1 3.388 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.388 * [taylor]: Taking taylor expansion of y in x 3.388 * [backup-simplify]: Simplify y into y 3.388 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.388 * [taylor]: Taking taylor expansion of y in x 3.388 * [backup-simplify]: Simplify y into y 3.389 * [backup-simplify]: Simplify (+ 1 0) into 1 3.389 * [backup-simplify]: Simplify (* 1 y) into y 3.389 * [backup-simplify]: Simplify (* 0 y) into 0 3.389 * [backup-simplify]: Simplify (* 0.5 0) into 0 3.389 * [taylor]: Taking taylor expansion of 0 in y 3.389 * [backup-simplify]: Simplify 0 into 0 3.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.390 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 3.390 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 3.391 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 3.391 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 3.391 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 3.391 * [taylor]: Taking taylor expansion of 0.5 in y 3.391 * [backup-simplify]: Simplify 0.5 into 0.5 3.391 * [taylor]: Taking taylor expansion of y in y 3.391 * [backup-simplify]: Simplify 0 into 0 3.391 * [backup-simplify]: Simplify 1 into 1 3.391 * [backup-simplify]: Simplify 0 into 0 3.392 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.392 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.392 * [backup-simplify]: Simplify (+ 0 0) into 0 3.393 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 3.393 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 3.394 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 y) (* 0 0))) into 0.5 3.394 * [taylor]: Taking taylor expansion of 0.5 in y 3.394 * [backup-simplify]: Simplify 0.5 into 0.5 3.395 * [backup-simplify]: Simplify (* 0.5 0) into 0 3.395 * [backup-simplify]: Simplify 0 into 0 3.395 * [backup-simplify]: Simplify 0 into 0 3.395 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.396 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.396 * [backup-simplify]: Simplify (+ 0 0) into 0 3.397 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 3.398 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 3.399 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 3.399 * [taylor]: Taking taylor expansion of 0 in y 3.399 * [backup-simplify]: Simplify 0 into 0 3.399 * [backup-simplify]: Simplify 0.5 into 0.5 3.400 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 3.400 * [backup-simplify]: Simplify 0.5 into 0.5 3.400 * [backup-simplify]: Simplify 0 into 0 3.401 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.401 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.401 * [backup-simplify]: Simplify (+ 0 0) into 0 3.402 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.403 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 3.405 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 3.405 * [taylor]: Taking taylor expansion of 0 in y 3.405 * [backup-simplify]: Simplify 0 into 0 3.405 * [backup-simplify]: Simplify 0 into 0 3.405 * [backup-simplify]: Simplify 0 into 0 3.405 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 3.406 * [backup-simplify]: Simplify 0 into 0 3.406 * [backup-simplify]: Simplify 0 into 0 3.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.406 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.407 * [backup-simplify]: Simplify (+ 0 0) into 0 3.408 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 3.410 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 3.411 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 3.411 * [taylor]: Taking taylor expansion of 0 in y 3.411 * [backup-simplify]: Simplify 0 into 0 3.411 * [backup-simplify]: Simplify 0 into 0 3.411 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 x)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 3.412 * [backup-simplify]: Simplify (* (/ 1 (* (/ 1 (- x)) 2.0)) (/ (+ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y)))) into (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 3.412 * [approximate]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 3.412 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 3.412 * [taylor]: Taking taylor expansion of -0.5 in y 3.412 * [backup-simplify]: Simplify -0.5 into -0.5 3.412 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 3.412 * [taylor]: Taking taylor expansion of x in y 3.412 * [backup-simplify]: Simplify x into x 3.412 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 3.412 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 3.412 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.412 * [taylor]: Taking taylor expansion of x in y 3.412 * [backup-simplify]: Simplify x into x 3.412 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.412 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.412 * [taylor]: Taking taylor expansion of y in y 3.412 * [backup-simplify]: Simplify 0 into 0 3.412 * [backup-simplify]: Simplify 1 into 1 3.412 * [backup-simplify]: Simplify (/ 1 1) into 1 3.412 * [taylor]: Taking taylor expansion of y in y 3.412 * [backup-simplify]: Simplify 0 into 0 3.412 * [backup-simplify]: Simplify 1 into 1 3.412 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 3.412 * [taylor]: Taking taylor expansion of -0.5 in x 3.412 * [backup-simplify]: Simplify -0.5 into -0.5 3.412 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 3.413 * [taylor]: Taking taylor expansion of x in x 3.413 * [backup-simplify]: Simplify 0 into 0 3.413 * [backup-simplify]: Simplify 1 into 1 3.413 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 3.413 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.413 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.413 * [taylor]: Taking taylor expansion of x in x 3.413 * [backup-simplify]: Simplify 0 into 0 3.413 * [backup-simplify]: Simplify 1 into 1 3.413 * [backup-simplify]: Simplify (/ 1 1) into 1 3.413 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.413 * [taylor]: Taking taylor expansion of y in x 3.413 * [backup-simplify]: Simplify y into y 3.413 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.413 * [taylor]: Taking taylor expansion of y in x 3.413 * [backup-simplify]: Simplify y into y 3.413 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 3.413 * [taylor]: Taking taylor expansion of -0.5 in x 3.413 * [backup-simplify]: Simplify -0.5 into -0.5 3.413 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 3.413 * [taylor]: Taking taylor expansion of x in x 3.413 * [backup-simplify]: Simplify 0 into 0 3.413 * [backup-simplify]: Simplify 1 into 1 3.413 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 3.413 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.413 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.413 * [taylor]: Taking taylor expansion of x in x 3.413 * [backup-simplify]: Simplify 0 into 0 3.413 * [backup-simplify]: Simplify 1 into 1 3.414 * [backup-simplify]: Simplify (/ 1 1) into 1 3.414 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.414 * [taylor]: Taking taylor expansion of y in x 3.414 * [backup-simplify]: Simplify y into y 3.414 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.414 * [taylor]: Taking taylor expansion of y in x 3.414 * [backup-simplify]: Simplify y into y 3.414 * [backup-simplify]: Simplify (+ 1 0) into 1 3.414 * [backup-simplify]: Simplify (* 1 y) into y 3.414 * [backup-simplify]: Simplify (* 0 y) into 0 3.415 * [backup-simplify]: Simplify (* -0.5 0) into 0 3.415 * [taylor]: Taking taylor expansion of 0 in y 3.415 * [backup-simplify]: Simplify 0 into 0 3.415 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.416 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 3.416 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 3.416 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 3.417 * [backup-simplify]: Simplify (+ (* -0.5 y) (* 0 0)) into (- (* 0.5 y)) 3.417 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 3.417 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 3.417 * [taylor]: Taking taylor expansion of 0.5 in y 3.417 * [backup-simplify]: Simplify 0.5 into 0.5 3.417 * [taylor]: Taking taylor expansion of y in y 3.417 * [backup-simplify]: Simplify 0 into 0 3.417 * [backup-simplify]: Simplify 1 into 1 3.417 * [backup-simplify]: Simplify 0 into 0 3.418 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.418 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.418 * [backup-simplify]: Simplify (+ 0 0) into 0 3.418 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 3.419 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 3.420 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 y) (* 0 0))) into (- 0.5) 3.420 * [taylor]: Taking taylor expansion of (- 0.5) in y 3.420 * [taylor]: Taking taylor expansion of 0.5 in y 3.420 * [backup-simplify]: Simplify 0.5 into 0.5 3.420 * [backup-simplify]: Simplify (* 0.5 0) into 0 3.420 * [backup-simplify]: Simplify (- 0) into 0 3.420 * [backup-simplify]: Simplify 0 into 0 3.420 * [backup-simplify]: Simplify 0 into 0 3.421 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.421 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.422 * [backup-simplify]: Simplify (+ 0 0) into 0 3.422 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 3.423 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 3.424 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 3.424 * [taylor]: Taking taylor expansion of 0 in y 3.424 * [backup-simplify]: Simplify 0 into 0 3.425 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.425 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.426 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 3.426 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.427 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 3.427 * [backup-simplify]: Simplify 0 into 0 3.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.428 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.428 * [backup-simplify]: Simplify (+ 0 0) into 0 3.429 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.430 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 3.431 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 3.432 * [taylor]: Taking taylor expansion of 0 in y 3.432 * [backup-simplify]: Simplify 0 into 0 3.432 * [backup-simplify]: Simplify 0 into 0 3.432 * [backup-simplify]: Simplify (- 0) into 0 3.432 * [backup-simplify]: Simplify 0 into 0 3.433 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 3.433 * [backup-simplify]: Simplify (- 0) into 0 3.433 * [backup-simplify]: Simplify 0 into 0 3.433 * [backup-simplify]: Simplify 0 into 0 3.434 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.434 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.434 * [backup-simplify]: Simplify (+ 0 0) into 0 3.435 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 3.437 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 3.438 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 3.439 * [taylor]: Taking taylor expansion of 0 in y 3.439 * [backup-simplify]: Simplify 0 into 0 3.439 * [backup-simplify]: Simplify 0 into 0 3.439 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 3.439 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 3.439 * [backup-simplify]: Simplify (/ (+ x y) y) into (/ (+ x y) y) 3.440 * [approximate]: Taking taylor expansion of (/ (+ x y) y) in (x y) around 0 3.440 * [taylor]: Taking taylor expansion of (/ (+ x y) y) in y 3.440 * [taylor]: Taking taylor expansion of (+ x y) in y 3.440 * [taylor]: Taking taylor expansion of x in y 3.440 * [backup-simplify]: Simplify x into x 3.440 * [taylor]: Taking taylor expansion of y in y 3.440 * [backup-simplify]: Simplify 0 into 0 3.440 * [backup-simplify]: Simplify 1 into 1 3.440 * [taylor]: Taking taylor expansion of y in y 3.440 * [backup-simplify]: Simplify 0 into 0 3.440 * [backup-simplify]: Simplify 1 into 1 3.440 * [backup-simplify]: Simplify (+ x 0) into x 3.440 * [backup-simplify]: Simplify (/ x 1) into x 3.440 * [taylor]: Taking taylor expansion of (/ (+ x y) y) in x 3.440 * [taylor]: Taking taylor expansion of (+ x y) in x 3.440 * [taylor]: Taking taylor expansion of x in x 3.440 * [backup-simplify]: Simplify 0 into 0 3.440 * [backup-simplify]: Simplify 1 into 1 3.440 * [taylor]: Taking taylor expansion of y in x 3.440 * [backup-simplify]: Simplify y into y 3.440 * [taylor]: Taking taylor expansion of y in x 3.440 * [backup-simplify]: Simplify y into y 3.440 * [backup-simplify]: Simplify (+ 0 y) into y 3.440 * [backup-simplify]: Simplify (/ y y) into 1 3.440 * [taylor]: Taking taylor expansion of (/ (+ x y) y) in x 3.440 * [taylor]: Taking taylor expansion of (+ x y) in x 3.440 * [taylor]: Taking taylor expansion of x in x 3.440 * [backup-simplify]: Simplify 0 into 0 3.440 * [backup-simplify]: Simplify 1 into 1 3.440 * [taylor]: Taking taylor expansion of y in x 3.440 * [backup-simplify]: Simplify y into y 3.440 * [taylor]: Taking taylor expansion of y in x 3.440 * [backup-simplify]: Simplify y into y 3.440 * [backup-simplify]: Simplify (+ 0 y) into y 3.440 * [backup-simplify]: Simplify (/ y y) into 1 3.440 * [taylor]: Taking taylor expansion of 1 in y 3.440 * [backup-simplify]: Simplify 1 into 1 3.443 * [backup-simplify]: Simplify (+ 1 0) into 1 3.443 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y) 3.443 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.443 * [taylor]: Taking taylor expansion of y in y 3.443 * [backup-simplify]: Simplify 0 into 0 3.443 * [backup-simplify]: Simplify 1 into 1 3.444 * [backup-simplify]: Simplify (/ 1 1) into 1 3.444 * [backup-simplify]: Simplify 1 into 1 3.444 * [backup-simplify]: Simplify 1 into 1 3.444 * [backup-simplify]: Simplify (+ 0 0) into 0 3.445 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 3.445 * [taylor]: Taking taylor expansion of 0 in y 3.445 * [backup-simplify]: Simplify 0 into 0 3.445 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.445 * [backup-simplify]: Simplify 0 into 0 3.445 * [backup-simplify]: Simplify 0 into 0 3.446 * [backup-simplify]: Simplify (+ 0 0) into 0 3.446 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.446 * [taylor]: Taking taylor expansion of 0 in y 3.446 * [backup-simplify]: Simplify 0 into 0 3.446 * [backup-simplify]: Simplify 0 into 0 3.447 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.447 * [backup-simplify]: Simplify 0 into 0 3.447 * [backup-simplify]: Simplify 0 into 0 3.447 * [backup-simplify]: Simplify (+ 0 0) into 0 3.447 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.447 * [taylor]: Taking taylor expansion of 0 in y 3.447 * [backup-simplify]: Simplify 0 into 0 3.447 * [backup-simplify]: Simplify 0 into 0 3.447 * [backup-simplify]: Simplify (+ 1 (* 1 (* (/ 1 y) x))) into (+ (/ x y) 1) 3.448 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (/ 1 y)) into (* (+ (/ 1 x) (/ 1 y)) y) 3.448 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in (x y) around 0 3.448 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 3.448 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 3.448 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.448 * [taylor]: Taking taylor expansion of x in y 3.448 * [backup-simplify]: Simplify x into x 3.448 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.448 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.448 * [taylor]: Taking taylor expansion of y in y 3.448 * [backup-simplify]: Simplify 0 into 0 3.448 * [backup-simplify]: Simplify 1 into 1 3.448 * [backup-simplify]: Simplify (/ 1 1) into 1 3.448 * [taylor]: Taking taylor expansion of y in y 3.448 * [backup-simplify]: Simplify 0 into 0 3.448 * [backup-simplify]: Simplify 1 into 1 3.448 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 3.448 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.448 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.448 * [taylor]: Taking taylor expansion of x in x 3.448 * [backup-simplify]: Simplify 0 into 0 3.448 * [backup-simplify]: Simplify 1 into 1 3.449 * [backup-simplify]: Simplify (/ 1 1) into 1 3.449 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.449 * [taylor]: Taking taylor expansion of y in x 3.449 * [backup-simplify]: Simplify y into y 3.449 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.449 * [taylor]: Taking taylor expansion of y in x 3.449 * [backup-simplify]: Simplify y into y 3.449 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 3.449 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.449 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.449 * [taylor]: Taking taylor expansion of x in x 3.449 * [backup-simplify]: Simplify 0 into 0 3.449 * [backup-simplify]: Simplify 1 into 1 3.449 * [backup-simplify]: Simplify (/ 1 1) into 1 3.449 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.449 * [taylor]: Taking taylor expansion of y in x 3.449 * [backup-simplify]: Simplify y into y 3.449 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.449 * [taylor]: Taking taylor expansion of y in x 3.449 * [backup-simplify]: Simplify y into y 3.450 * [backup-simplify]: Simplify (+ 1 0) into 1 3.450 * [backup-simplify]: Simplify (* 1 y) into y 3.450 * [taylor]: Taking taylor expansion of y in y 3.450 * [backup-simplify]: Simplify 0 into 0 3.450 * [backup-simplify]: Simplify 1 into 1 3.451 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.451 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 3.451 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 3.451 * [taylor]: Taking taylor expansion of 1 in y 3.451 * [backup-simplify]: Simplify 1 into 1 3.451 * [backup-simplify]: Simplify 0 into 0 3.452 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.452 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.452 * [backup-simplify]: Simplify (+ 0 0) into 0 3.453 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 3.453 * [taylor]: Taking taylor expansion of 0 in y 3.453 * [backup-simplify]: Simplify 0 into 0 3.453 * [backup-simplify]: Simplify 1 into 1 3.453 * [backup-simplify]: Simplify 1 into 1 3.454 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.454 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.454 * [backup-simplify]: Simplify (+ 0 0) into 0 3.455 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 3.455 * [taylor]: Taking taylor expansion of 0 in y 3.455 * [backup-simplify]: Simplify 0 into 0 3.455 * [backup-simplify]: Simplify 0 into 0 3.455 * [backup-simplify]: Simplify 0 into 0 3.455 * [backup-simplify]: Simplify 0 into 0 3.456 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.456 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.456 * [backup-simplify]: Simplify (+ 0 0) into 0 3.457 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.457 * [taylor]: Taking taylor expansion of 0 in y 3.457 * [backup-simplify]: Simplify 0 into 0 3.457 * [backup-simplify]: Simplify 0 into 0 3.457 * [backup-simplify]: Simplify 0 into 0 3.457 * [backup-simplify]: Simplify 0 into 0 3.457 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 y) (/ 1 (/ 1 x)))) 1) into (+ (/ x y) 1) 3.457 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (* (+ (/ 1 x) (/ 1 y)) y) 3.458 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in (x y) around 0 3.458 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 3.458 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 3.458 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.458 * [taylor]: Taking taylor expansion of x in y 3.458 * [backup-simplify]: Simplify x into x 3.458 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.458 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.458 * [taylor]: Taking taylor expansion of y in y 3.458 * [backup-simplify]: Simplify 0 into 0 3.458 * [backup-simplify]: Simplify 1 into 1 3.458 * [backup-simplify]: Simplify (/ 1 1) into 1 3.458 * [taylor]: Taking taylor expansion of y in y 3.458 * [backup-simplify]: Simplify 0 into 0 3.458 * [backup-simplify]: Simplify 1 into 1 3.458 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 3.458 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.458 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.458 * [taylor]: Taking taylor expansion of x in x 3.458 * [backup-simplify]: Simplify 0 into 0 3.458 * [backup-simplify]: Simplify 1 into 1 3.459 * [backup-simplify]: Simplify (/ 1 1) into 1 3.459 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.459 * [taylor]: Taking taylor expansion of y in x 3.459 * [backup-simplify]: Simplify y into y 3.459 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.459 * [taylor]: Taking taylor expansion of y in x 3.459 * [backup-simplify]: Simplify y into y 3.459 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 3.459 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.459 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.459 * [taylor]: Taking taylor expansion of x in x 3.459 * [backup-simplify]: Simplify 0 into 0 3.459 * [backup-simplify]: Simplify 1 into 1 3.459 * [backup-simplify]: Simplify (/ 1 1) into 1 3.459 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.459 * [taylor]: Taking taylor expansion of y in x 3.459 * [backup-simplify]: Simplify y into y 3.459 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.459 * [taylor]: Taking taylor expansion of y in x 3.459 * [backup-simplify]: Simplify y into y 3.460 * [backup-simplify]: Simplify (+ 1 0) into 1 3.460 * [backup-simplify]: Simplify (* 1 y) into y 3.460 * [taylor]: Taking taylor expansion of y in y 3.460 * [backup-simplify]: Simplify 0 into 0 3.460 * [backup-simplify]: Simplify 1 into 1 3.460 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.461 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 3.461 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 3.461 * [taylor]: Taking taylor expansion of 1 in y 3.461 * [backup-simplify]: Simplify 1 into 1 3.461 * [backup-simplify]: Simplify 0 into 0 3.462 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.462 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.462 * [backup-simplify]: Simplify (+ 0 0) into 0 3.462 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 3.463 * [taylor]: Taking taylor expansion of 0 in y 3.463 * [backup-simplify]: Simplify 0 into 0 3.463 * [backup-simplify]: Simplify 1 into 1 3.463 * [backup-simplify]: Simplify 1 into 1 3.463 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.463 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.464 * [backup-simplify]: Simplify (+ 0 0) into 0 3.464 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 3.464 * [taylor]: Taking taylor expansion of 0 in y 3.465 * [backup-simplify]: Simplify 0 into 0 3.465 * [backup-simplify]: Simplify 0 into 0 3.465 * [backup-simplify]: Simplify 0 into 0 3.465 * [backup-simplify]: Simplify 0 into 0 3.465 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.465 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.466 * [backup-simplify]: Simplify (+ 0 0) into 0 3.467 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.467 * [taylor]: Taking taylor expansion of 0 in y 3.467 * [backup-simplify]: Simplify 0 into 0 3.467 * [backup-simplify]: Simplify 0 into 0 3.467 * [backup-simplify]: Simplify 0 into 0 3.467 * [backup-simplify]: Simplify 0 into 0 3.467 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) 1) into (+ (/ x y) 1) 3.467 * * * [progress]: simplifying candidates 3.468 * [simplify]: Simplifying: (expm1 (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (log1p (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (* (/ 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)) (expm1 (/ (+ x y) y)) (log1p (/ (+ 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) 3.470 * * [simplify]: Extracting # 0 : cost 91 inf + 0 3.470 * * [simplify]: Extracting # 1 : cost 128 inf + 0 3.470 * * [simplify]: Extracting # 2 : cost 143 inf + 43 3.471 * * [simplify]: Extracting # 3 : cost 114 inf + 3661 3.472 * * [simplify]: Extracting # 4 : cost 47 inf + 15656 3.474 * * [simplify]: Extracting # 5 : cost 13 inf + 24767 3.476 * * [simplify]: Extracting # 6 : cost 5 inf + 27473 3.479 * * [simplify]: Extracting # 7 : cost 3 inf + 28039 3.481 * * [simplify]: Extracting # 8 : cost 2 inf + 28362 3.483 * * [simplify]: Extracting # 9 : cost 0 inf + 29490 3.486 * * [simplify]: iteration 0 : 154 enodes (cost 26841 ) 3.544 * * [simplify]: Extracting # 0 : cost 0 inf + 29490 3.549 * * [simplify]: Extracting # 1 : cost 114 inf + 25601 3.558 * * [simplify]: Extracting # 2 : cost 0 inf + 44770 3.566 * * [simplify]: Extracting # 3 : cost 0 inf + 44675 3.574 * * [simplify]: iteration 1 : 447 enodes (cost 23335 ) 3.793 * * [simplify]: Extracting # 0 : cost 0 inf + 44675 3.810 * * [simplify]: Extracting # 1 : cost 527 inf + 41684 3.837 * * [simplify]: Extracting # 2 : cost 4 inf + 139255 3.874 * * [simplify]: Extracting # 3 : cost 5 inf + 136655 3.924 * * [simplify]: Extracting # 4 : cost 2 inf + 135981 3.977 * * [simplify]: Extracting # 5 : cost 0 inf + 136951 4.019 * * [simplify]: iteration 2 : 1781 enodes (cost 20807 ) 4.491 * * [simplify]: Extracting # 0 : cost 0 inf + 136951 4.561 * * [simplify]: Extracting # 1 : cost 1286 inf + 134564 4.676 * * [simplify]: Extracting # 2 : cost 0 inf + 421576 4.838 * * [simplify]: Extracting # 3 : cost 0 inf + 421536 4.997 * * [simplify]: iteration complete: 5035 enodes (cost 20727 ) 4.997 * [simplify]: Simplified to: (expm1 (/ (/ (+ x y) y) (* x 2.0))) (log1p (/ (/ (+ x y) y) (* x 2.0))) (/ (/ (+ 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 y) y)) (/ (+ x y) y)) (* (* (* x 2.0) (* x 2.0)) (* 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 y) y)) (/ (+ x y) y)) (* (* (* x 2.0) (* x 2.0)) (* 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 y) y)) (/ (+ x y) y)) (* (* (* x 2.0) (* x 2.0)) (* 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)) (* (cbrt y) (cbrt y))) (* x 2.0)) (/ (/ (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) (expm1 (/ (+ x y) y)) (log1p (/ (+ 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)) (* y (fma x x (* y (- y x)))) (* y (- x y)) (+ (/ 0.5 x) (/ 0.5 y)) (+ (/ 0.5 x) (/ 0.5 y)) (+ (/ 0.5 x) (/ 0.5 y)) (+ (/ x y) 1) (+ (/ x y) 1) (+ (/ x y) 1) 5.001 * * * [progress]: adding candidates to table 5.329 * * [progress]: iteration 4 / 4 5.329 * * * [progress]: picking best candidate 5.333 * * * * [pick]: Picked # 5.333 * * * [progress]: localizing error 5.343 * * * [progress]: generating rewritten candidates 5.343 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 5.364 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 5.384 * * * [progress]: generating series expansions 5.384 * * * * [progress]: [ 1 / 2 ] generating series at (2) 5.384 * [backup-simplify]: Simplify (/ (/ (+ x y) (* x 2.0)) y) into (* 0.5 (/ (+ x y) (* x y))) 5.384 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0 5.384 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y 5.384 * [taylor]: Taking taylor expansion of 0.5 in y 5.384 * [backup-simplify]: Simplify 0.5 into 0.5 5.385 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y 5.385 * [taylor]: Taking taylor expansion of (+ x y) in y 5.385 * [taylor]: Taking taylor expansion of x in y 5.385 * [backup-simplify]: Simplify x into x 5.385 * [taylor]: Taking taylor expansion of y in y 5.385 * [backup-simplify]: Simplify 0 into 0 5.385 * [backup-simplify]: Simplify 1 into 1 5.385 * [taylor]: Taking taylor expansion of (* x y) in y 5.385 * [taylor]: Taking taylor expansion of x in y 5.385 * [backup-simplify]: Simplify x into x 5.385 * [taylor]: Taking taylor expansion of y in y 5.385 * [backup-simplify]: Simplify 0 into 0 5.385 * [backup-simplify]: Simplify 1 into 1 5.385 * [backup-simplify]: Simplify (+ x 0) into x 5.385 * [backup-simplify]: Simplify (* x 0) into 0 5.386 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.386 * [backup-simplify]: Simplify (/ x x) into 1 5.386 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 5.386 * [taylor]: Taking taylor expansion of 0.5 in x 5.386 * [backup-simplify]: Simplify 0.5 into 0.5 5.386 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 5.386 * [taylor]: Taking taylor expansion of (+ x y) in x 5.386 * [taylor]: Taking taylor expansion of x in x 5.386 * [backup-simplify]: Simplify 0 into 0 5.386 * [backup-simplify]: Simplify 1 into 1 5.386 * [taylor]: Taking taylor expansion of y in x 5.386 * [backup-simplify]: Simplify y into y 5.386 * [taylor]: Taking taylor expansion of (* x y) in x 5.386 * [taylor]: Taking taylor expansion of x in x 5.386 * [backup-simplify]: Simplify 0 into 0 5.386 * [backup-simplify]: Simplify 1 into 1 5.386 * [taylor]: Taking taylor expansion of y in x 5.386 * [backup-simplify]: Simplify y into y 5.386 * [backup-simplify]: Simplify (+ 0 y) into y 5.386 * [backup-simplify]: Simplify (* 0 y) into 0 5.386 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.387 * [backup-simplify]: Simplify (/ y y) into 1 5.387 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 5.387 * [taylor]: Taking taylor expansion of 0.5 in x 5.387 * [backup-simplify]: Simplify 0.5 into 0.5 5.387 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 5.387 * [taylor]: Taking taylor expansion of (+ x y) in x 5.387 * [taylor]: Taking taylor expansion of x in x 5.387 * [backup-simplify]: Simplify 0 into 0 5.387 * [backup-simplify]: Simplify 1 into 1 5.387 * [taylor]: Taking taylor expansion of y in x 5.387 * [backup-simplify]: Simplify y into y 5.387 * [taylor]: Taking taylor expansion of (* x y) in x 5.387 * [taylor]: Taking taylor expansion of x in x 5.387 * [backup-simplify]: Simplify 0 into 0 5.387 * [backup-simplify]: Simplify 1 into 1 5.387 * [taylor]: Taking taylor expansion of y in x 5.387 * [backup-simplify]: Simplify y into y 5.387 * [backup-simplify]: Simplify (+ 0 y) into y 5.387 * [backup-simplify]: Simplify (* 0 y) into 0 5.387 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.387 * [backup-simplify]: Simplify (/ y y) into 1 5.388 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 5.388 * [taylor]: Taking taylor expansion of 0.5 in y 5.388 * [backup-simplify]: Simplify 0.5 into 0.5 5.388 * [backup-simplify]: Simplify (+ 1 0) into 1 5.389 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 5.389 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y) 5.389 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 1)) into (* 0.5 (/ 1 y)) 5.390 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 5.390 * [taylor]: Taking taylor expansion of 0.5 in y 5.390 * [backup-simplify]: Simplify 0.5 into 0.5 5.390 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.390 * [taylor]: Taking taylor expansion of y in y 5.390 * [backup-simplify]: Simplify 0 into 0 5.390 * [backup-simplify]: Simplify 1 into 1 5.390 * [backup-simplify]: Simplify (/ 1 1) into 1 5.390 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 5.390 * [backup-simplify]: Simplify 0.5 into 0.5 5.390 * [backup-simplify]: Simplify 0.5 into 0.5 5.391 * [backup-simplify]: Simplify (+ 0 0) into 0 5.392 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 5.392 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 5.393 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 5.393 * [taylor]: Taking taylor expansion of 0 in y 5.393 * [backup-simplify]: Simplify 0 into 0 5.393 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.394 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 5.394 * [backup-simplify]: Simplify 0 into 0 5.394 * [backup-simplify]: Simplify 0 into 0 5.394 * [backup-simplify]: Simplify (+ 0 0) into 0 5.396 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 5.396 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.397 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 5.397 * [taylor]: Taking taylor expansion of 0 in y 5.397 * [backup-simplify]: Simplify 0 into 0 5.397 * [backup-simplify]: Simplify 0 into 0 5.398 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.398 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 5.399 * [backup-simplify]: Simplify 0 into 0 5.399 * [backup-simplify]: Simplify 0 into 0 5.399 * [backup-simplify]: Simplify (+ 0 0) into 0 5.400 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 5.401 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.402 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 5.402 * [taylor]: Taking taylor expansion of 0 in y 5.402 * [backup-simplify]: Simplify 0 into 0 5.402 * [backup-simplify]: Simplify 0 into 0 5.402 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 5.402 * [backup-simplify]: Simplify (/ (/ (+ (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) (/ 1 y)) into (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 5.402 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 5.402 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 5.403 * [taylor]: Taking taylor expansion of 0.5 in y 5.403 * [backup-simplify]: Simplify 0.5 into 0.5 5.403 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 5.403 * [taylor]: Taking taylor expansion of x in y 5.403 * [backup-simplify]: Simplify x into x 5.403 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 5.403 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 5.403 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.403 * [taylor]: Taking taylor expansion of x in y 5.403 * [backup-simplify]: Simplify x into x 5.403 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.403 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.403 * [taylor]: Taking taylor expansion of y in y 5.403 * [backup-simplify]: Simplify 0 into 0 5.403 * [backup-simplify]: Simplify 1 into 1 5.403 * [backup-simplify]: Simplify (/ 1 1) into 1 5.403 * [taylor]: Taking taylor expansion of y in y 5.403 * [backup-simplify]: Simplify 0 into 0 5.403 * [backup-simplify]: Simplify 1 into 1 5.403 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 5.403 * [taylor]: Taking taylor expansion of 0.5 in x 5.403 * [backup-simplify]: Simplify 0.5 into 0.5 5.403 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 5.403 * [taylor]: Taking taylor expansion of x in x 5.403 * [backup-simplify]: Simplify 0 into 0 5.403 * [backup-simplify]: Simplify 1 into 1 5.403 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 5.403 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.403 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.404 * [taylor]: Taking taylor expansion of x in x 5.404 * [backup-simplify]: Simplify 0 into 0 5.404 * [backup-simplify]: Simplify 1 into 1 5.404 * [backup-simplify]: Simplify (/ 1 1) into 1 5.404 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.404 * [taylor]: Taking taylor expansion of y in x 5.404 * [backup-simplify]: Simplify y into y 5.404 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.404 * [taylor]: Taking taylor expansion of y in x 5.404 * [backup-simplify]: Simplify y into y 5.404 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 5.404 * [taylor]: Taking taylor expansion of 0.5 in x 5.404 * [backup-simplify]: Simplify 0.5 into 0.5 5.404 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 5.404 * [taylor]: Taking taylor expansion of x in x 5.404 * [backup-simplify]: Simplify 0 into 0 5.404 * [backup-simplify]: Simplify 1 into 1 5.404 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 5.404 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.404 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.404 * [taylor]: Taking taylor expansion of x in x 5.404 * [backup-simplify]: Simplify 0 into 0 5.404 * [backup-simplify]: Simplify 1 into 1 5.405 * [backup-simplify]: Simplify (/ 1 1) into 1 5.405 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.405 * [taylor]: Taking taylor expansion of y in x 5.405 * [backup-simplify]: Simplify y into y 5.405 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.405 * [taylor]: Taking taylor expansion of y in x 5.405 * [backup-simplify]: Simplify y into y 5.405 * [backup-simplify]: Simplify (+ 1 0) into 1 5.405 * [backup-simplify]: Simplify (* 1 y) into y 5.405 * [backup-simplify]: Simplify (* 0 y) into 0 5.406 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.406 * [taylor]: Taking taylor expansion of 0 in y 5.406 * [backup-simplify]: Simplify 0 into 0 5.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.406 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 5.407 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 5.407 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 5.408 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 5.408 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 5.408 * [taylor]: Taking taylor expansion of 0.5 in y 5.408 * [backup-simplify]: Simplify 0.5 into 0.5 5.408 * [taylor]: Taking taylor expansion of y in y 5.408 * [backup-simplify]: Simplify 0 into 0 5.408 * [backup-simplify]: Simplify 1 into 1 5.408 * [backup-simplify]: Simplify 0 into 0 5.408 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.409 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.409 * [backup-simplify]: Simplify (+ 0 0) into 0 5.409 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 5.410 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 5.411 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 y) (* 0 0))) into 0.5 5.411 * [taylor]: Taking taylor expansion of 0.5 in y 5.411 * [backup-simplify]: Simplify 0.5 into 0.5 5.411 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.411 * [backup-simplify]: Simplify 0 into 0 5.411 * [backup-simplify]: Simplify 0 into 0 5.412 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.412 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.412 * [backup-simplify]: Simplify (+ 0 0) into 0 5.413 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 5.414 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 5.415 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 5.415 * [taylor]: Taking taylor expansion of 0 in y 5.415 * [backup-simplify]: Simplify 0 into 0 5.415 * [backup-simplify]: Simplify 0.5 into 0.5 5.416 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 5.416 * [backup-simplify]: Simplify 0.5 into 0.5 5.416 * [backup-simplify]: Simplify 0 into 0 5.417 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.417 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.418 * [backup-simplify]: Simplify (+ 0 0) into 0 5.419 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 5.420 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 5.421 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 5.421 * [taylor]: Taking taylor expansion of 0 in y 5.421 * [backup-simplify]: Simplify 0 into 0 5.421 * [backup-simplify]: Simplify 0 into 0 5.421 * [backup-simplify]: Simplify 0 into 0 5.422 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 5.422 * [backup-simplify]: Simplify 0 into 0 5.422 * [backup-simplify]: Simplify 0 into 0 5.423 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.423 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.423 * [backup-simplify]: Simplify (+ 0 0) into 0 5.424 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 5.426 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 5.428 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 5.428 * [taylor]: Taking taylor expansion of 0 in y 5.428 * [backup-simplify]: Simplify 0 into 0 5.428 * [backup-simplify]: Simplify 0 into 0 5.428 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 x)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 5.428 * [backup-simplify]: Simplify (/ (/ (+ (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) (/ 1 (- y))) into (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 5.428 * [approximate]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 5.428 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 5.428 * [taylor]: Taking taylor expansion of -0.5 in y 5.428 * [backup-simplify]: Simplify -0.5 into -0.5 5.428 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 5.428 * [taylor]: Taking taylor expansion of x in y 5.428 * [backup-simplify]: Simplify x into x 5.428 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 5.428 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 5.428 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.428 * [taylor]: Taking taylor expansion of x in y 5.428 * [backup-simplify]: Simplify x into x 5.428 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.429 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.429 * [taylor]: Taking taylor expansion of y in y 5.429 * [backup-simplify]: Simplify 0 into 0 5.429 * [backup-simplify]: Simplify 1 into 1 5.429 * [backup-simplify]: Simplify (/ 1 1) into 1 5.429 * [taylor]: Taking taylor expansion of y in y 5.429 * [backup-simplify]: Simplify 0 into 0 5.429 * [backup-simplify]: Simplify 1 into 1 5.429 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 5.429 * [taylor]: Taking taylor expansion of -0.5 in x 5.429 * [backup-simplify]: Simplify -0.5 into -0.5 5.429 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 5.429 * [taylor]: Taking taylor expansion of x in x 5.429 * [backup-simplify]: Simplify 0 into 0 5.429 * [backup-simplify]: Simplify 1 into 1 5.429 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 5.429 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.429 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.429 * [taylor]: Taking taylor expansion of x in x 5.429 * [backup-simplify]: Simplify 0 into 0 5.429 * [backup-simplify]: Simplify 1 into 1 5.430 * [backup-simplify]: Simplify (/ 1 1) into 1 5.430 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.430 * [taylor]: Taking taylor expansion of y in x 5.430 * [backup-simplify]: Simplify y into y 5.430 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.430 * [taylor]: Taking taylor expansion of y in x 5.430 * [backup-simplify]: Simplify y into y 5.430 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 5.430 * [taylor]: Taking taylor expansion of -0.5 in x 5.430 * [backup-simplify]: Simplify -0.5 into -0.5 5.430 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 5.430 * [taylor]: Taking taylor expansion of x in x 5.430 * [backup-simplify]: Simplify 0 into 0 5.430 * [backup-simplify]: Simplify 1 into 1 5.430 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 5.430 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.430 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.430 * [taylor]: Taking taylor expansion of x in x 5.430 * [backup-simplify]: Simplify 0 into 0 5.430 * [backup-simplify]: Simplify 1 into 1 5.430 * [backup-simplify]: Simplify (/ 1 1) into 1 5.430 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.430 * [taylor]: Taking taylor expansion of y in x 5.430 * [backup-simplify]: Simplify y into y 5.430 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.431 * [taylor]: Taking taylor expansion of y in x 5.431 * [backup-simplify]: Simplify y into y 5.431 * [backup-simplify]: Simplify (+ 1 0) into 1 5.431 * [backup-simplify]: Simplify (* 1 y) into y 5.431 * [backup-simplify]: Simplify (* 0 y) into 0 5.431 * [backup-simplify]: Simplify (* -0.5 0) into 0 5.431 * [taylor]: Taking taylor expansion of 0 in y 5.431 * [backup-simplify]: Simplify 0 into 0 5.432 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.432 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 5.433 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 5.433 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 5.433 * [backup-simplify]: Simplify (+ (* -0.5 y) (* 0 0)) into (- (* 0.5 y)) 5.433 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 5.433 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 5.433 * [taylor]: Taking taylor expansion of 0.5 in y 5.433 * [backup-simplify]: Simplify 0.5 into 0.5 5.433 * [taylor]: Taking taylor expansion of y in y 5.433 * [backup-simplify]: Simplify 0 into 0 5.433 * [backup-simplify]: Simplify 1 into 1 5.433 * [backup-simplify]: Simplify 0 into 0 5.434 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.434 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.435 * [backup-simplify]: Simplify (+ 0 0) into 0 5.435 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 5.436 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 5.436 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 y) (* 0 0))) into (- 0.5) 5.436 * [taylor]: Taking taylor expansion of (- 0.5) in y 5.436 * [taylor]: Taking taylor expansion of 0.5 in y 5.436 * [backup-simplify]: Simplify 0.5 into 0.5 5.437 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.437 * [backup-simplify]: Simplify (- 0) into 0 5.437 * [backup-simplify]: Simplify 0 into 0 5.437 * [backup-simplify]: Simplify 0 into 0 5.438 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.438 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.438 * [backup-simplify]: Simplify (+ 0 0) into 0 5.439 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 5.440 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 5.441 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 5.441 * [taylor]: Taking taylor expansion of 0 in y 5.441 * [backup-simplify]: Simplify 0 into 0 5.441 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.442 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.443 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 5.443 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.444 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.444 * [backup-simplify]: Simplify 0 into 0 5.444 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.444 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.445 * [backup-simplify]: Simplify (+ 0 0) into 0 5.446 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 5.447 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 5.449 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 5.449 * [taylor]: Taking taylor expansion of 0 in y 5.449 * [backup-simplify]: Simplify 0 into 0 5.449 * [backup-simplify]: Simplify 0 into 0 5.449 * [backup-simplify]: Simplify (- 0) into 0 5.449 * [backup-simplify]: Simplify 0 into 0 5.450 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 5.450 * [backup-simplify]: Simplify (- 0) into 0 5.450 * [backup-simplify]: Simplify 0 into 0 5.450 * [backup-simplify]: Simplify 0 into 0 5.451 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.451 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.452 * [backup-simplify]: Simplify (+ 0 0) into 0 5.453 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 5.454 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 5.456 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 5.456 * [taylor]: Taking taylor expansion of 0 in y 5.456 * [backup-simplify]: Simplify 0 into 0 5.456 * [backup-simplify]: Simplify 0 into 0 5.457 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 5.457 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 5.457 * [backup-simplify]: Simplify (/ (+ x y) (* x 2.0)) into (* 0.5 (/ (+ x y) x)) 5.457 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in (x y) around 0 5.457 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in y 5.457 * [taylor]: Taking taylor expansion of 0.5 in y 5.457 * [backup-simplify]: Simplify 0.5 into 0.5 5.457 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in y 5.457 * [taylor]: Taking taylor expansion of (+ x y) in y 5.457 * [taylor]: Taking taylor expansion of x in y 5.457 * [backup-simplify]: Simplify x into x 5.457 * [taylor]: Taking taylor expansion of y in y 5.457 * [backup-simplify]: Simplify 0 into 0 5.457 * [backup-simplify]: Simplify 1 into 1 5.457 * [taylor]: Taking taylor expansion of x in y 5.457 * [backup-simplify]: Simplify x into x 5.457 * [backup-simplify]: Simplify (+ x 0) into x 5.457 * [backup-simplify]: Simplify (/ x x) into 1 5.457 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in x 5.457 * [taylor]: Taking taylor expansion of 0.5 in x 5.457 * [backup-simplify]: Simplify 0.5 into 0.5 5.457 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in x 5.458 * [taylor]: Taking taylor expansion of (+ x y) in x 5.458 * [taylor]: Taking taylor expansion of x in x 5.458 * [backup-simplify]: Simplify 0 into 0 5.458 * [backup-simplify]: Simplify 1 into 1 5.458 * [taylor]: Taking taylor expansion of y in x 5.458 * [backup-simplify]: Simplify y into y 5.458 * [taylor]: Taking taylor expansion of x in x 5.458 * [backup-simplify]: Simplify 0 into 0 5.458 * [backup-simplify]: Simplify 1 into 1 5.458 * [backup-simplify]: Simplify (+ 0 y) into y 5.458 * [backup-simplify]: Simplify (/ y 1) into y 5.458 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in x 5.458 * [taylor]: Taking taylor expansion of 0.5 in x 5.458 * [backup-simplify]: Simplify 0.5 into 0.5 5.458 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in x 5.458 * [taylor]: Taking taylor expansion of (+ x y) in x 5.458 * [taylor]: Taking taylor expansion of x in x 5.458 * [backup-simplify]: Simplify 0 into 0 5.458 * [backup-simplify]: Simplify 1 into 1 5.458 * [taylor]: Taking taylor expansion of y in x 5.458 * [backup-simplify]: Simplify y into y 5.458 * [taylor]: Taking taylor expansion of x in x 5.458 * [backup-simplify]: Simplify 0 into 0 5.458 * [backup-simplify]: Simplify 1 into 1 5.458 * [backup-simplify]: Simplify (+ 0 y) into y 5.458 * [backup-simplify]: Simplify (/ y 1) into y 5.458 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y) 5.458 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 5.458 * [taylor]: Taking taylor expansion of 0.5 in y 5.458 * [backup-simplify]: Simplify 0.5 into 0.5 5.458 * [taylor]: Taking taylor expansion of y in y 5.458 * [backup-simplify]: Simplify 0 into 0 5.458 * [backup-simplify]: Simplify 1 into 1 5.459 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.459 * [backup-simplify]: Simplify 0 into 0 5.459 * [backup-simplify]: Simplify (+ 1 0) into 1 5.460 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* y (/ 0 1)))) into 1 5.460 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 y)) into 0.5 5.460 * [taylor]: Taking taylor expansion of 0.5 in y 5.460 * [backup-simplify]: Simplify 0.5 into 0.5 5.460 * [backup-simplify]: Simplify 0.5 into 0.5 5.462 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 5.462 * [backup-simplify]: Simplify 0.5 into 0.5 5.462 * [backup-simplify]: Simplify (+ 0 0) into 0 5.463 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 1 (/ 0 1)))) into 0 5.464 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 y))) into 0 5.464 * [taylor]: Taking taylor expansion of 0 in y 5.464 * [backup-simplify]: Simplify 0 into 0 5.464 * [backup-simplify]: Simplify 0 into 0 5.464 * [backup-simplify]: Simplify 0 into 0 5.465 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 5.465 * [backup-simplify]: Simplify 0 into 0 5.465 * [backup-simplify]: Simplify (+ 0 0) into 0 5.466 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.467 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))) into 0 5.467 * [taylor]: Taking taylor expansion of 0 in y 5.467 * [backup-simplify]: Simplify 0 into 0 5.468 * [backup-simplify]: Simplify 0 into 0 5.468 * [backup-simplify]: Simplify 0 into 0 5.468 * [backup-simplify]: Simplify 0 into 0 5.468 * [backup-simplify]: Simplify (+ (* 0.5 (* y (/ 1 x))) 0.5) into (+ (* 0.5 (/ y x)) 0.5) 5.468 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) into (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) 5.468 * [approximate]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in (x y) around 0 5.468 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in y 5.468 * [taylor]: Taking taylor expansion of 0.5 in y 5.468 * [backup-simplify]: Simplify 0.5 into 0.5 5.468 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y 5.468 * [taylor]: Taking taylor expansion of x in y 5.468 * [backup-simplify]: Simplify x into x 5.468 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 5.468 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.468 * [taylor]: Taking taylor expansion of x in y 5.468 * [backup-simplify]: Simplify x into x 5.468 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.468 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.468 * [taylor]: Taking taylor expansion of y in y 5.468 * [backup-simplify]: Simplify 0 into 0 5.468 * [backup-simplify]: Simplify 1 into 1 5.469 * [backup-simplify]: Simplify (/ 1 1) into 1 5.469 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 5.469 * [taylor]: Taking taylor expansion of 0.5 in x 5.469 * [backup-simplify]: Simplify 0.5 into 0.5 5.469 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 5.469 * [taylor]: Taking taylor expansion of x in x 5.469 * [backup-simplify]: Simplify 0 into 0 5.469 * [backup-simplify]: Simplify 1 into 1 5.469 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.469 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.469 * [taylor]: Taking taylor expansion of x in x 5.469 * [backup-simplify]: Simplify 0 into 0 5.469 * [backup-simplify]: Simplify 1 into 1 5.469 * [backup-simplify]: Simplify (/ 1 1) into 1 5.469 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.469 * [taylor]: Taking taylor expansion of y in x 5.469 * [backup-simplify]: Simplify y into y 5.469 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.469 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 5.469 * [taylor]: Taking taylor expansion of 0.5 in x 5.469 * [backup-simplify]: Simplify 0.5 into 0.5 5.469 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 5.470 * [taylor]: Taking taylor expansion of x in x 5.470 * [backup-simplify]: Simplify 0 into 0 5.470 * [backup-simplify]: Simplify 1 into 1 5.470 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.470 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.470 * [taylor]: Taking taylor expansion of x in x 5.470 * [backup-simplify]: Simplify 0 into 0 5.470 * [backup-simplify]: Simplify 1 into 1 5.470 * [backup-simplify]: Simplify (/ 1 1) into 1 5.470 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.470 * [taylor]: Taking taylor expansion of y in x 5.470 * [backup-simplify]: Simplify y into y 5.470 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.471 * [backup-simplify]: Simplify (+ 1 0) into 1 5.471 * [backup-simplify]: Simplify (* 0 1) into 0 5.471 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.471 * [taylor]: Taking taylor expansion of 0 in y 5.471 * [backup-simplify]: Simplify 0 into 0 5.472 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.472 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 5.472 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1 5.473 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 5.473 * [taylor]: Taking taylor expansion of 0.5 in y 5.473 * [backup-simplify]: Simplify 0.5 into 0.5 5.473 * [backup-simplify]: Simplify 0 into 0 5.474 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.474 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.475 * [backup-simplify]: Simplify (+ 0 0) into 0 5.475 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y) 5.476 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (+ (* 0 1) (* 0 0))) into (* 0.5 (/ 1 y)) 5.476 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 5.476 * [taylor]: Taking taylor expansion of 0.5 in y 5.476 * [backup-simplify]: Simplify 0.5 into 0.5 5.476 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.476 * [taylor]: Taking taylor expansion of y in y 5.476 * [backup-simplify]: Simplify 0 into 0 5.476 * [backup-simplify]: Simplify 1 into 1 5.476 * [backup-simplify]: Simplify (/ 1 1) into 1 5.477 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 5.477 * [backup-simplify]: Simplify 0.5 into 0.5 5.477 * [backup-simplify]: Simplify 0.5 into 0.5 5.477 * [backup-simplify]: Simplify 0 into 0 5.478 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.478 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.478 * [backup-simplify]: Simplify (+ 0 0) into 0 5.479 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 5.480 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0)))) into 0 5.480 * [taylor]: Taking taylor expansion of 0 in y 5.480 * [backup-simplify]: Simplify 0 into 0 5.481 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.481 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 5.481 * [backup-simplify]: Simplify 0 into 0 5.481 * [backup-simplify]: Simplify 0 into 0 5.481 * [backup-simplify]: Simplify 0 into 0 5.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.482 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.482 * [backup-simplify]: Simplify (+ 0 0) into 0 5.484 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 5.485 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0))))) into 0 5.485 * [taylor]: Taking taylor expansion of 0 in y 5.485 * [backup-simplify]: Simplify 0 into 0 5.485 * [backup-simplify]: Simplify 0 into 0 5.486 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.489 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 5.489 * [backup-simplify]: Simplify 0 into 0 5.489 * [backup-simplify]: Simplify (+ 0.5 (* 0.5 (* (/ 1 (/ 1 y)) (/ 1 x)))) into (+ (* 0.5 (/ y x)) 0.5) 5.489 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) into (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) 5.489 * [approximate]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in (x y) around 0 5.489 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in y 5.489 * [taylor]: Taking taylor expansion of 0.5 in y 5.490 * [backup-simplify]: Simplify 0.5 into 0.5 5.490 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y 5.490 * [taylor]: Taking taylor expansion of x in y 5.490 * [backup-simplify]: Simplify x into x 5.490 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 5.490 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.490 * [taylor]: Taking taylor expansion of x in y 5.490 * [backup-simplify]: Simplify x into x 5.490 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.490 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.490 * [taylor]: Taking taylor expansion of y in y 5.490 * [backup-simplify]: Simplify 0 into 0 5.490 * [backup-simplify]: Simplify 1 into 1 5.490 * [backup-simplify]: Simplify (/ 1 1) into 1 5.490 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 5.490 * [taylor]: Taking taylor expansion of 0.5 in x 5.490 * [backup-simplify]: Simplify 0.5 into 0.5 5.490 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 5.490 * [taylor]: Taking taylor expansion of x in x 5.490 * [backup-simplify]: Simplify 0 into 0 5.490 * [backup-simplify]: Simplify 1 into 1 5.490 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.490 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.490 * [taylor]: Taking taylor expansion of x in x 5.491 * [backup-simplify]: Simplify 0 into 0 5.491 * [backup-simplify]: Simplify 1 into 1 5.491 * [backup-simplify]: Simplify (/ 1 1) into 1 5.491 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.491 * [taylor]: Taking taylor expansion of y in x 5.491 * [backup-simplify]: Simplify y into y 5.491 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.491 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 5.491 * [taylor]: Taking taylor expansion of 0.5 in x 5.491 * [backup-simplify]: Simplify 0.5 into 0.5 5.491 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 5.491 * [taylor]: Taking taylor expansion of x in x 5.491 * [backup-simplify]: Simplify 0 into 0 5.491 * [backup-simplify]: Simplify 1 into 1 5.491 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.491 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.491 * [taylor]: Taking taylor expansion of x in x 5.491 * [backup-simplify]: Simplify 0 into 0 5.491 * [backup-simplify]: Simplify 1 into 1 5.492 * [backup-simplify]: Simplify (/ 1 1) into 1 5.492 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.492 * [taylor]: Taking taylor expansion of y in x 5.492 * [backup-simplify]: Simplify y into y 5.492 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.492 * [backup-simplify]: Simplify (+ 1 0) into 1 5.492 * [backup-simplify]: Simplify (* 0 1) into 0 5.493 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.493 * [taylor]: Taking taylor expansion of 0 in y 5.493 * [backup-simplify]: Simplify 0 into 0 5.493 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.493 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 5.494 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1 5.495 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 5.495 * [taylor]: Taking taylor expansion of 0.5 in y 5.495 * [backup-simplify]: Simplify 0.5 into 0.5 5.495 * [backup-simplify]: Simplify 0 into 0 5.496 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.496 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.497 * [backup-simplify]: Simplify (+ 0 0) into 0 5.497 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y) 5.498 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (+ (* 0 1) (* 0 0))) into (* 0.5 (/ 1 y)) 5.498 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 5.498 * [taylor]: Taking taylor expansion of 0.5 in y 5.498 * [backup-simplify]: Simplify 0.5 into 0.5 5.498 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.498 * [taylor]: Taking taylor expansion of y in y 5.498 * [backup-simplify]: Simplify 0 into 0 5.498 * [backup-simplify]: Simplify 1 into 1 5.498 * [backup-simplify]: Simplify (/ 1 1) into 1 5.499 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 5.499 * [backup-simplify]: Simplify 0.5 into 0.5 5.499 * [backup-simplify]: Simplify 0.5 into 0.5 5.499 * [backup-simplify]: Simplify 0 into 0 5.500 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.500 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.500 * [backup-simplify]: Simplify (+ 0 0) into 0 5.501 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 5.502 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0)))) into 0 5.502 * [taylor]: Taking taylor expansion of 0 in y 5.502 * [backup-simplify]: Simplify 0 into 0 5.503 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.503 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 5.503 * [backup-simplify]: Simplify 0 into 0 5.503 * [backup-simplify]: Simplify 0 into 0 5.503 * [backup-simplify]: Simplify 0 into 0 5.504 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.504 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.504 * [backup-simplify]: Simplify (+ 0 0) into 0 5.506 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 5.507 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0))))) into 0 5.507 * [taylor]: Taking taylor expansion of 0 in y 5.507 * [backup-simplify]: Simplify 0 into 0 5.507 * [backup-simplify]: Simplify 0 into 0 5.508 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.508 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 5.509 * [backup-simplify]: Simplify 0 into 0 5.509 * [backup-simplify]: Simplify (+ 0.5 (* 0.5 (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (+ (* 0.5 (/ y x)) 0.5) 5.509 * * * [progress]: simplifying candidates 5.510 * [simplify]: Simplifying: (expm1 (/ (/ (+ x y) (* x 2.0)) y)) (log1p (/ (/ (+ x y) (* x 2.0)) y)) (- (- (log (+ x y)) (+ (log x) (log 2.0))) (log y)) (- (- (log (+ x y)) (log (* x 2.0))) (log y)) (- (log (/ (+ x y) (* x 2.0))) (log y)) (log (/ (/ (+ x y) (* x 2.0)) y)) (exp (/ (/ (+ x y) (* x 2.0)) y)) (/ (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (* (* y y) y)) (/ (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (* y y) y)) (/ (* (* (/ (+ x y) (* x 2.0)) (/ (+ x y) (* x 2.0))) (/ (+ x y) (* x 2.0))) (* (* y y) y)) (* (cbrt (/ (/ (+ x y) (* x 2.0)) y)) (cbrt (/ (/ (+ x y) (* x 2.0)) y))) (cbrt (/ (/ (+ x y) (* x 2.0)) y)) (* (* (/ (/ (+ x y) (* x 2.0)) y) (/ (/ (+ x y) (* x 2.0)) y)) (/ (/ (+ x y) (* x 2.0)) y)) (sqrt (/ (/ (+ x y) (* x 2.0)) y)) (sqrt (/ (/ (+ x y) (* x 2.0)) y)) (- (/ (+ x y) (* x 2.0))) (- y) (/ (* (cbrt (/ (+ x y) (* x 2.0))) (cbrt (/ (+ x y) (* x 2.0)))) (* (cbrt y) (cbrt y))) (/ (cbrt (/ (+ x y) (* x 2.0))) (cbrt y)) (/ (* (cbrt (/ (+ x y) (* x 2.0))) (cbrt (/ (+ x y) (* x 2.0)))) (sqrt y)) (/ (cbrt (/ (+ x y) (* x 2.0))) (sqrt y)) (/ (* (cbrt (/ (+ x y) (* x 2.0))) (cbrt (/ (+ x y) (* x 2.0)))) 1) (/ (cbrt (/ (+ x y) (* x 2.0))) y) (/ (sqrt (/ (+ x y) (* x 2.0))) (* (cbrt y) (cbrt y))) (/ (sqrt (/ (+ x y) (* x 2.0))) (cbrt y)) (/ (sqrt (/ (+ x y) (* x 2.0))) (sqrt y)) (/ (sqrt (/ (+ x y) (* x 2.0))) (sqrt y)) (/ (sqrt (/ (+ x y) (* x 2.0))) 1) (/ (sqrt (/ (+ x y) (* x 2.0))) y) (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) (* (cbrt y) (cbrt y))) (/ (/ (cbrt (+ x y)) 2.0) (cbrt y)) (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) (sqrt y)) (/ (/ (cbrt (+ x y)) 2.0) (sqrt y)) (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) 1) (/ (/ (cbrt (+ x y)) 2.0) y) (/ (/ (sqrt (+ x y)) x) (* (cbrt y) (cbrt y))) (/ (/ (sqrt (+ x y)) 2.0) (cbrt y)) (/ (/ (sqrt (+ x y)) x) (sqrt y)) (/ (/ (sqrt (+ x y)) 2.0) (sqrt y)) (/ (/ (sqrt (+ x y)) x) 1) (/ (/ (sqrt (+ x y)) 2.0) y) (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (+ x y) 2.0) (cbrt y)) (/ (/ 1 x) (sqrt y)) (/ (/ (+ x y) 2.0) (sqrt y)) (/ (/ 1 x) 1) (/ (/ (+ x y) 2.0) y) (/ (/ 1 x) (* (cbrt y) (cbrt y))) (/ (/ (+ x y) 2.0) (cbrt y)) (/ (/ 1 x) (sqrt y)) (/ (/ (+ x y) 2.0) (sqrt y)) (/ (/ 1 x) 1) (/ (/ (+ x y) 2.0) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (/ (+ x y) (* x 2.0)) (cbrt y)) (/ 1 (sqrt y)) (/ (/ (+ x y) (* x 2.0)) (sqrt y)) (/ 1 1) (/ (/ (+ x y) (* x 2.0)) y) (/ (+ x y) (* (cbrt y) (cbrt y))) (/ (/ 1 (* x 2.0)) (cbrt y)) (/ (+ x y) (sqrt y)) (/ (/ 1 (* x 2.0)) (sqrt y)) (/ (+ x y) 1) (/ (/ 1 (* x 2.0)) y) (/ 1 y) (/ y (/ (+ x y) (* x 2.0))) (/ (/ (+ x y) (* x 2.0)) (* (cbrt y) (cbrt y))) (/ (/ (+ x y) (* x 2.0)) (sqrt y)) (/ (/ (+ x y) (* x 2.0)) 1) (/ y (cbrt (/ (+ x y) (* x 2.0)))) (/ y (sqrt (/ (+ x y) (* x 2.0)))) (/ y (/ (cbrt (+ x y)) 2.0)) (/ y (/ (sqrt (+ x y)) 2.0)) (/ y (/ (+ x y) 2.0)) (/ y (/ (+ x y) 2.0)) (/ y (/ (+ x y) (* x 2.0))) (/ y (/ 1 (* x 2.0))) (* y (* x 2.0)) (expm1 (/ (+ x y) (* x 2.0))) (log1p (/ (+ x y) (* x 2.0))) (- (log (+ x y)) (+ (log x) (log 2.0))) (- (log (+ x y)) (log (* x 2.0))) (log (/ (+ x y) (* x 2.0))) (exp (/ (+ x y) (* x 2.0))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (cbrt (/ (+ x y) (* x 2.0))) (cbrt (/ (+ x y) (* x 2.0)))) (cbrt (/ (+ x y) (* x 2.0))) (* (* (/ (+ x y) (* x 2.0)) (/ (+ x y) (* x 2.0))) (/ (+ x y) (* x 2.0))) (sqrt (/ (+ x y) (* x 2.0))) (sqrt (/ (+ x y) (* x 2.0))) (- (+ x y)) (- (* x 2.0)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) (/ (cbrt (+ x y)) 2.0) (/ (sqrt (+ x y)) x) (/ (sqrt (+ x y)) 2.0) (/ 1 x) (/ (+ x y) 2.0) (/ 1 x) (/ (+ x y) 2.0) (/ 1 (* x 2.0)) (/ (* x 2.0) (+ x y)) (/ (+ x y) x) (/ (* x 2.0) (cbrt (+ x y))) (/ (* x 2.0) (sqrt (+ x y))) (/ (* x 2.0) (+ x y)) (/ (* x 2.0) (+ x y)) (* (* x 2.0) (+ (* x x) (- (* y y) (* x y)))) (* (* x 2.0) (- x y)) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ y x)) 0.5) (+ (* 0.5 (/ y x)) 0.5) (+ (* 0.5 (/ y x)) 0.5) 5.512 * * [simplify]: Extracting # 0 : cost 97 inf + 0 5.513 * * [simplify]: Extracting # 1 : cost 126 inf + 0 5.513 * * [simplify]: Extracting # 2 : cost 109 inf + 2677 5.515 * * [simplify]: Extracting # 3 : cost 34 inf + 15178 5.518 * * [simplify]: Extracting # 4 : cost 5 inf + 22007 5.521 * * [simplify]: Extracting # 5 : cost 1 inf + 23257 5.523 * * [simplify]: Extracting # 6 : cost 0 inf + 23540 5.526 * * [simplify]: iteration 0 : 138 enodes (cost 23079 ) 5.565 * * [simplify]: Extracting # 0 : cost 0 inf + 23540 5.569 * * [simplify]: Extracting # 1 : cost 83 inf + 22588 5.574 * * [simplify]: Extracting # 2 : cost 0 inf + 36175 5.579 * * [simplify]: Extracting # 3 : cost 0 inf + 35916 5.584 * * [simplify]: Extracting # 4 : cost 0 inf + 35875 5.589 * * [simplify]: iteration 1 : 351 enodes (cost 21783 ) 5.741 * * [simplify]: Extracting # 0 : cost 0 inf + 35875 5.751 * * [simplify]: Extracting # 1 : cost 342 inf + 34722 5.769 * * [simplify]: Extracting # 2 : cost 0 inf + 87759 5.800 * * [simplify]: Extracting # 3 : cost 0 inf + 87079 5.828 * * [simplify]: Extracting # 4 : cost 0 inf + 86919 5.854 * * [simplify]: iteration 2 : 1244 enodes (cost 21059 ) 6.467 * * [simplify]: Extracting # 0 : cost 0 inf + 86919 6.516 * * [simplify]: Extracting # 1 : cost 1658 inf + 85845 6.611 * * [simplify]: Extracting # 2 : cost 146 inf + 316278 6.734 * * [simplify]: Extracting # 3 : cost 12 inf + 328709 6.854 * * [simplify]: Extracting # 4 : cost 11 inf + 328310 6.999 * * [simplify]: Extracting # 5 : cost 4 inf + 329952 7.153 * * [simplify]: Extracting # 6 : cost 0 inf + 331248 7.312 * * [simplify]: iteration complete: 5000 enodes (cost 20859 ) 7.312 * [simplify]: Simplified to: (expm1 (/ (/ (+ x y) (* x 2.0)) y)) (log1p (/ (/ (+ x y) (* x 2.0)) y)) (log (/ (/ (+ x y) (* x 2.0)) y)) (log (/ (/ (+ x y) (* x 2.0)) y)) (log (/ (/ (+ x y) (* x 2.0)) y)) (log (/ (/ (+ x y) (* x 2.0)) y)) (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 2.0) y) (* (* x 2.0) y) (expm1 (/ (+ x y) (* x 2.0))) (log1p (/ (+ x y) (* x 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))) (- (+ y x)) (- (* 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)) (* (fma x x (* y (- y x))) (* x 2.0)) (* (* x 2.0) (- x y)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (fma 0.5 (/ y x) 0.5) (fma 0.5 (/ y x) 0.5) (fma 0.5 (/ y x) 0.5) 7.316 * * * [progress]: adding candidates to table 7.645 * [progress]: [Phase 3 of 3] Extracting. 7.645 * * [regime]: Finding splitpoints for: (# # #) 7.645 * * * [regime-changes]: Trying 2 branch expressions: (y x) 7.645 * * * * [regimes]: Trying to branch on y from (# # #) 7.682 * * * * [regimes]: Trying to branch on x from (# # #) 7.738 * * * [regime]: Found split indices: #