79.070 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.018 * * * [progress]: [2/2] Setting up program. 0.020 * [progress]: [Phase 2 of 3] Improving. 0.020 * [simplify]: Simplifying: (* x (+ y 1.0)) 0.020 * * [simplify]: Extracting # 0 : cost 0 0.020 * * [simplify]: Extracting # 1 : cost 0 0.020 * * [simplify]: Extracting # 2 : cost 0 0.020 * * [simplify]: Extracting # 3 : cost 0 0.020 * * [simplify]: Extracting # 4 : cost 0 0.020 * * [simplify]: iteration 0 : 5 enodes (cost 5 ) 0.021 * * [simplify]: Extracting # 0 : cost 0 0.021 * * [simplify]: Extracting # 1 : cost 0 0.021 * * [simplify]: Extracting # 2 : cost 0 0.021 * * [simplify]: iteration 1 : 13 enodes (cost 5 ) 0.024 * * [simplify]: Extracting # 0 : cost 0 0.024 * * [simplify]: iteration 2 : 17 enodes (cost 5 ) 0.026 * * [simplify]: Extracting # 0 : cost 0 0.026 * * [simplify]: iteration 3 : 19 enodes (cost 5 ) 0.029 * * [simplify]: Extracting # 0 : cost 0 0.029 * * [simplify]: iteration done: 19 enodes (cost 5 ) 0.029 * [simplify]: Simplified to: (* x (+ y 1.0)) 0.029 * * [progress]: iteration 1 / 4 0.029 * * * [progress]: picking best candidate 0.031 * * * * [pick]: Picked # 0.031 * * * [progress]: localizing error 0.036 * * * [progress]: generating rewritten candidates 0.036 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.071 * * * [progress]: generating series expansions 0.071 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.072 * [backup-simplify]: Simplify (* x (+ y 1.0)) into (* x (+ y 1.0)) 0.072 * [approximate]: Taking taylor expansion of (* x (+ y 1.0)) in (x y) around 0 0.072 * [taylor]: Taking taylor expansion of (* x (+ y 1.0)) in y 0.072 * [taylor]: Taking taylor expansion of x in y 0.072 * [backup-simplify]: Simplify x into x 0.072 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 0.072 * [taylor]: Taking taylor expansion of y in y 0.072 * [backup-simplify]: Simplify 0 into 0 0.072 * [backup-simplify]: Simplify 1 into 1 0.072 * [taylor]: Taking taylor expansion of 1.0 in y 0.072 * [backup-simplify]: Simplify 1.0 into 1.0 0.072 * [taylor]: Taking taylor expansion of (* x (+ y 1.0)) in x 0.072 * [taylor]: Taking taylor expansion of x in x 0.072 * [backup-simplify]: Simplify 0 into 0 0.072 * [backup-simplify]: Simplify 1 into 1 0.072 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 0.072 * [taylor]: Taking taylor expansion of y in x 0.072 * [backup-simplify]: Simplify y into y 0.072 * [taylor]: Taking taylor expansion of 1.0 in x 0.072 * [backup-simplify]: Simplify 1.0 into 1.0 0.072 * [taylor]: Taking taylor expansion of (* x (+ y 1.0)) in x 0.072 * [taylor]: Taking taylor expansion of x in x 0.072 * [backup-simplify]: Simplify 0 into 0 0.072 * [backup-simplify]: Simplify 1 into 1 0.072 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 0.072 * [taylor]: Taking taylor expansion of y in x 0.072 * [backup-simplify]: Simplify y into y 0.072 * [taylor]: Taking taylor expansion of 1.0 in x 0.072 * [backup-simplify]: Simplify 1.0 into 1.0 0.073 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0) 0.073 * [backup-simplify]: Simplify (* 0 (+ y 1.0)) into 0 0.073 * [taylor]: Taking taylor expansion of 0 in y 0.073 * [backup-simplify]: Simplify 0 into 0 0.073 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify (+ 0 0) into 0 0.082 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ y 1.0))) into (+ y 1.0) 0.082 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 0.082 * [taylor]: Taking taylor expansion of y in y 0.082 * [backup-simplify]: Simplify 0 into 0 0.082 * [backup-simplify]: Simplify 1 into 1 0.082 * [taylor]: Taking taylor expansion of 1.0 in y 0.082 * [backup-simplify]: Simplify 1.0 into 1.0 0.083 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.083 * [backup-simplify]: Simplify 1.0 into 1.0 0.083 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify (+ 0 0) into 0 0.083 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ y 1.0)))) into 0 0.083 * [taylor]: Taking taylor expansion of 0 in y 0.084 * [backup-simplify]: Simplify 0 into 0 0.084 * [backup-simplify]: Simplify 0 into 0 0.084 * [backup-simplify]: Simplify (+ 1 0) into 1 0.084 * [backup-simplify]: Simplify 1 into 1 0.084 * [backup-simplify]: Simplify 0 into 0 0.084 * [backup-simplify]: Simplify (+ 0 0) into 0 0.085 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ y 1.0))))) into 0 0.085 * [taylor]: Taking taylor expansion of 0 in y 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify (+ 0 0) into 0 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify (+ 0 0) into 0 0.086 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ y 1.0)))))) into 0 0.086 * [taylor]: Taking taylor expansion of 0 in y 0.086 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* 1.0 (* 1 x))) into (+ (* 1.0 x) (* x y)) 0.087 * [backup-simplify]: Simplify (* (/ 1 x) (+ (/ 1 y) 1.0)) into (/ (+ (/ 1 y) 1.0) x) 0.087 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in (x y) around 0 0.087 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in y 0.087 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.087 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.087 * [taylor]: Taking taylor expansion of y in y 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify 1 into 1 0.087 * [backup-simplify]: Simplify (/ 1 1) into 1 0.087 * [taylor]: Taking taylor expansion of 1.0 in y 0.088 * [backup-simplify]: Simplify 1.0 into 1.0 0.088 * [taylor]: Taking taylor expansion of x in y 0.088 * [backup-simplify]: Simplify x into x 0.088 * [backup-simplify]: Simplify (+ 1 0) into 1 0.088 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.088 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in x 0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.088 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.088 * [taylor]: Taking taylor expansion of y in x 0.088 * [backup-simplify]: Simplify y into y 0.088 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.088 * [taylor]: Taking taylor expansion of 1.0 in x 0.088 * [backup-simplify]: Simplify 1.0 into 1.0 0.088 * [taylor]: Taking taylor expansion of x in x 0.088 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify 1 into 1 0.088 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 0.088 * [backup-simplify]: Simplify (/ (+ (/ 1 y) 1.0) 1) into (+ (/ 1 y) 1.0) 0.088 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in x 0.088 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.088 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.088 * [taylor]: Taking taylor expansion of y in x 0.088 * [backup-simplify]: Simplify y into y 0.088 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.088 * [taylor]: Taking taylor expansion of 1.0 in x 0.088 * [backup-simplify]: Simplify 1.0 into 1.0 0.088 * [taylor]: Taking taylor expansion of x in x 0.088 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify 1 into 1 0.089 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 0.089 * [backup-simplify]: Simplify (/ (+ (/ 1 y) 1.0) 1) into (+ (/ 1 y) 1.0) 0.089 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.089 * [taylor]: Taking taylor expansion of (/ 1 y) in y 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 (/ 1 1) into 1 0.089 * [taylor]: Taking taylor expansion of 1.0 in y 0.089 * [backup-simplify]: Simplify 1.0 into 1.0 0.089 * [backup-simplify]: Simplify (+ 1 0) into 1 0.089 * [backup-simplify]: Simplify 1 into 1 0.089 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.090 * [backup-simplify]: Simplify (+ 0 0) into 0 0.090 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 y) 1.0) (/ 0 1)))) into 0 0.090 * [taylor]: Taking taylor expansion of 0 in y 0.090 * [backup-simplify]: Simplify 0 into 0 0.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.091 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.091 * [backup-simplify]: Simplify 1.0 into 1.0 0.091 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.091 * [backup-simplify]: Simplify (+ 0 0) into 0 0.092 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 y) 1.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.092 * [taylor]: Taking taylor expansion of 0 in y 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.093 * [backup-simplify]: Simplify (+ 0 0) into 0 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.094 * [backup-simplify]: Simplify (+ 0 0) into 0 0.095 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 y) 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.095 * [taylor]: Taking taylor expansion of 0 in y 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.096 * [backup-simplify]: Simplify (+ 0 0) into 0 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.096 * [backup-simplify]: Simplify (+ 0 0) into 0 0.097 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 y) 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 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 (/ 1 (/ 1 x)))) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (* 1.0 x) (* x y)) 0.098 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ (/ 1 (- y)) 1.0)) into (* -1 (/ (- 1.0 (/ 1 y)) x)) 0.098 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) x)) in (x y) around 0 0.098 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) x)) in y 0.098 * [taylor]: Taking taylor expansion of -1 in y 0.098 * [backup-simplify]: Simplify -1 into -1 0.098 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in y 0.098 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.098 * [taylor]: Taking taylor expansion of 1.0 in y 0.098 * [backup-simplify]: Simplify 1.0 into 1.0 0.098 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.098 * [taylor]: Taking taylor expansion of y in y 0.098 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify 1 into 1 0.098 * [backup-simplify]: Simplify (/ 1 1) into 1 0.098 * [taylor]: Taking taylor expansion of x in y 0.099 * [backup-simplify]: Simplify x into x 0.099 * [backup-simplify]: Simplify (- 1) into -1 0.099 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.099 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.099 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) x)) in x 0.099 * [taylor]: Taking taylor expansion of -1 in x 0.099 * [backup-simplify]: Simplify -1 into -1 0.099 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in x 0.099 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.099 * [taylor]: Taking taylor expansion of 1.0 in x 0.099 * [backup-simplify]: Simplify 1.0 into 1.0 0.099 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.099 * [taylor]: Taking taylor expansion of y in x 0.099 * [backup-simplify]: Simplify y into y 0.099 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.099 * [taylor]: Taking taylor expansion of x in x 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify 1 into 1 0.099 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.099 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 0.100 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 y)) 1) into (- 1.0 (/ 1 y)) 0.100 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) x)) in x 0.100 * [taylor]: Taking taylor expansion of -1 in x 0.100 * [backup-simplify]: Simplify -1 into -1 0.100 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in x 0.100 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.100 * [taylor]: Taking taylor expansion of 1.0 in x 0.100 * [backup-simplify]: Simplify 1.0 into 1.0 0.100 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.100 * [taylor]: Taking taylor expansion of y in x 0.100 * [backup-simplify]: Simplify y into y 0.100 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.100 * [taylor]: Taking taylor expansion of x in x 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 1 into 1 0.100 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.100 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 0.100 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 y)) 1) into (- 1.0 (/ 1 y)) 0.100 * [backup-simplify]: Simplify (* -1 (- 1.0 (/ 1 y))) into (* -1 (- 1.0 (/ 1 y))) 0.100 * [taylor]: Taking taylor expansion of (* -1 (- 1.0 (/ 1 y))) in y 0.100 * [taylor]: Taking taylor expansion of -1 in y 0.100 * [backup-simplify]: Simplify -1 into -1 0.100 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.100 * [taylor]: Taking taylor expansion of 1.0 in y 0.100 * [backup-simplify]: Simplify 1.0 into 1.0 0.100 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.100 * [taylor]: Taking taylor expansion of y in y 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 1 into 1 0.101 * [backup-simplify]: Simplify (/ 1 1) into 1 0.101 * [backup-simplify]: Simplify (- 1) into -1 0.101 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.101 * [backup-simplify]: Simplify (* -1 -1) into 1 0.101 * [backup-simplify]: Simplify 1 into 1 0.102 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.102 * [backup-simplify]: Simplify (- 0) into 0 0.102 * [backup-simplify]: Simplify (+ 0 0) into 0 0.103 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 1.0 (/ 1 y)) (/ 0 1)))) into 0 0.103 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- 1.0 (/ 1 y)))) into 0 0.103 * [taylor]: Taking taylor expansion of 0 in y 0.103 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.104 * [backup-simplify]: Simplify (- 0) into 0 0.104 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.105 * [backup-simplify]: Simplify (+ (* -1 1.0) (* 0 -1)) into (- 1.0) 0.106 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.106 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.106 * [backup-simplify]: Simplify (- 0) into 0 0.107 * [backup-simplify]: Simplify (+ 0 0) into 0 0.108 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.109 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 y))))) into 0 0.109 * [taylor]: Taking taylor expansion of 0 in y 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)))) into 0 0.111 * [backup-simplify]: Simplify (- 0) into 0 0.111 * [backup-simplify]: Simplify (+ 0 0) into 0 0.112 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1.0) (* 0 -1))) into 0 0.112 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.113 * [backup-simplify]: Simplify (- 0) into 0 0.113 * [backup-simplify]: Simplify (+ 0 0) into 0 0.115 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.116 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 y)))))) into 0 0.116 * [taylor]: Taking taylor expansion of 0 in y 0.116 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.118 * [backup-simplify]: Simplify (- 0) into 0 0.119 * [backup-simplify]: Simplify (+ 0 0) into 0 0.120 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 -1)))) into 0 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.121 * [backup-simplify]: Simplify (- 0) into 0 0.121 * [backup-simplify]: Simplify (+ 0 0) into 0 0.123 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.125 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 y))))))) into 0 0.126 * [taylor]: Taking taylor expansion of 0 in y 0.126 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (* 1.0 x) (* x y)) 0.126 * * * [progress]: simplifying candidates 0.127 * [simplify]: Simplifying: (expm1 (* x (+ y 1.0))) (log1p (* x (+ y 1.0))) (* x (+ y 1.0)) (+ (log x) (log (+ y 1.0))) (log (* x (+ y 1.0))) (exp (* x (+ y 1.0))) (* (* (* x x) x) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0))) (* (cbrt (* x (+ y 1.0))) (cbrt (* x (+ y 1.0)))) (cbrt (* x (+ y 1.0))) (* (* (* x (+ y 1.0)) (* x (+ y 1.0))) (* x (+ y 1.0))) (sqrt (* x (+ y 1.0))) (sqrt (* x (+ y 1.0))) (* (sqrt x) (sqrt (+ y 1.0))) (* (sqrt x) (sqrt (+ y 1.0))) (* x y) (* x 1.0) (* y x) (* 1.0 x) (* x (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (* x (sqrt (+ y 1.0))) (* x 1) (* x 1) (* (cbrt x) (+ y 1.0)) (* (sqrt x) (+ y 1.0)) (* x (+ y 1.0)) (* x (+ (pow y 3) (pow 1.0 3))) (* x (- (* y y) (* 1.0 1.0))) (+ (* 1.0 x) (* x y)) (+ (* 1.0 x) (* x y)) (+ (* 1.0 x) (* x y)) 0.128 * * [simplify]: Extracting # 0 : cost 0 0.128 * * [simplify]: Extracting # 1 : cost 0 0.128 * * [simplify]: Extracting # 2 : cost 0 0.129 * * [simplify]: Extracting # 3 : cost 0 0.129 * * [simplify]: Extracting # 4 : cost 0 0.129 * * [simplify]: Extracting # 5 : cost 0 0.129 * * [simplify]: iteration 0 : 48 enodes (cost 206 ) 0.150 * * [simplify]: Extracting # 0 : cost 0 0.150 * * [simplify]: Extracting # 1 : cost 0 0.151 * * [simplify]: Extracting # 2 : cost 0 0.151 * * [simplify]: Extracting # 3 : cost 0 0.151 * * [simplify]: iteration 1 : 131 enodes (cost 195 ) 0.211 * * [simplify]: Extracting # 0 : cost 0 0.212 * * [simplify]: Extracting # 1 : cost 0 0.213 * * [simplify]: Extracting # 2 : cost 0 0.214 * * [simplify]: Extracting # 3 : cost 0 0.215 * * [simplify]: Extracting # 4 : cost 0 0.215 * * [simplify]: Extracting # 5 : cost 0 0.216 * * [simplify]: iteration 2 : 405 enodes (cost 175 ) 0.630 * * [simplify]: Extracting # 0 : cost 0 0.632 * * [simplify]: Extracting # 1 : cost 0 0.633 * * [simplify]: Extracting # 2 : cost 0 0.634 * * [simplify]: Extracting # 3 : cost 0 0.636 * * [simplify]: Extracting # 4 : cost 0 0.637 * * [simplify]: iteration 3 : 1386 enodes (cost 175 ) 4.203 * * [simplify]: Extracting # 0 : cost 0 4.209 * * [simplify]: Extracting # 1 : cost 0 4.213 * * [simplify]: Extracting # 2 : cost 0 4.224 * * [simplify]: Extracting # 3 : cost 0 4.227 * * [simplify]: Extracting # 4 : cost 0 4.230 * * [simplify]: iteration 4 : 4685 enodes (cost 175 ) 5.568 * * [simplify]: Extracting # 0 : cost 0 5.575 * * [simplify]: Extracting # 1 : cost 0 5.591 * * [simplify]: iteration done: 5000 enodes (cost 175 ) 5.591 * [simplify]: Simplified to: (expm1 (* x (+ y 1.0))) (log1p (* x (+ y 1.0))) (* (+ y 1.0) x) (log (* (+ y 1.0) x)) (log (* (+ y 1.0) x)) (exp (* x (+ y 1.0))) (pow (* (+ y 1.0) x) 3) (* (cbrt (* x (+ y 1.0))) (cbrt (* x (+ y 1.0)))) (cbrt (* x (+ y 1.0))) (pow (* (+ y 1.0) x) 3) (sqrt (* x (+ y 1.0))) (sqrt (* x (+ y 1.0))) (* (sqrt x) (sqrt (+ y 1.0))) (* (sqrt x) (sqrt (+ y 1.0))) (* x y) (* 1.0 x) (* x y) (* 1.0 x) (* x (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (* x (sqrt (+ y 1.0))) x x (* (cbrt x) (+ y 1.0)) (* (sqrt x) (+ y 1.0)) (* (+ y 1.0) x) (* x (+ (pow y 3) (pow 1.0 3))) (* x (- (* y y) (* 1.0 1.0))) (* (+ y 1.0) x) (* (+ y 1.0) x) (* (+ y 1.0) x) 5.592 * * * [progress]: adding candidates to table 5.647 * * [progress]: iteration 2 / 4 5.647 * * * [progress]: picking best candidate 5.649 * * * * [pick]: Picked # 5.649 * * * [progress]: localizing error 5.667 * * * [progress]: generating rewritten candidates 5.668 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 5.686 * * * [progress]: generating series expansions 5.686 * * * * [progress]: [ 1 / 1 ] generating series at (2) 5.687 * [backup-simplify]: Simplify (+ (* x y) (* 1.0 x)) into (+ (* 1.0 x) (* x y)) 5.687 * [approximate]: Taking taylor expansion of (+ (* 1.0 x) (* x y)) in (x y) around 0 5.687 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* x y)) in y 5.687 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 5.687 * [taylor]: Taking taylor expansion of 1.0 in y 5.687 * [backup-simplify]: Simplify 1.0 into 1.0 5.687 * [taylor]: Taking taylor expansion of x in y 5.687 * [backup-simplify]: Simplify x into x 5.687 * [taylor]: Taking taylor expansion of (* x y) in y 5.687 * [taylor]: Taking taylor expansion of x in y 5.687 * [backup-simplify]: Simplify x into x 5.687 * [taylor]: Taking taylor expansion of y in y 5.687 * [backup-simplify]: Simplify 0 into 0 5.687 * [backup-simplify]: Simplify 1 into 1 5.687 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* x y)) in x 5.687 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 5.687 * [taylor]: Taking taylor expansion of 1.0 in x 5.687 * [backup-simplify]: Simplify 1.0 into 1.0 5.687 * [taylor]: Taking taylor expansion of x in x 5.687 * [backup-simplify]: Simplify 0 into 0 5.687 * [backup-simplify]: Simplify 1 into 1 5.687 * [taylor]: Taking taylor expansion of (* x y) in x 5.687 * [taylor]: Taking taylor expansion of x in x 5.687 * [backup-simplify]: Simplify 0 into 0 5.687 * [backup-simplify]: Simplify 1 into 1 5.687 * [taylor]: Taking taylor expansion of y in x 5.687 * [backup-simplify]: Simplify y into y 5.688 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* x y)) in x 5.688 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 5.688 * [taylor]: Taking taylor expansion of 1.0 in x 5.688 * [backup-simplify]: Simplify 1.0 into 1.0 5.688 * [taylor]: Taking taylor expansion of x in x 5.688 * [backup-simplify]: Simplify 0 into 0 5.688 * [backup-simplify]: Simplify 1 into 1 5.688 * [taylor]: Taking taylor expansion of (* x y) in x 5.688 * [taylor]: Taking taylor expansion of x in x 5.688 * [backup-simplify]: Simplify 0 into 0 5.688 * [backup-simplify]: Simplify 1 into 1 5.688 * [taylor]: Taking taylor expansion of y in x 5.688 * [backup-simplify]: Simplify y into y 5.689 * [backup-simplify]: Simplify (* 1.0 0) into 0 5.689 * [backup-simplify]: Simplify (* 0 y) into 0 5.689 * [backup-simplify]: Simplify (+ 0 0) into 0 5.689 * [taylor]: Taking taylor expansion of 0 in y 5.689 * [backup-simplify]: Simplify 0 into 0 5.690 * [backup-simplify]: Simplify 0 into 0 5.691 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 5.692 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.692 * [backup-simplify]: Simplify (+ 1.0 y) into (+ y 1.0) 5.692 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 5.692 * [taylor]: Taking taylor expansion of y in y 5.692 * [backup-simplify]: Simplify 0 into 0 5.692 * [backup-simplify]: Simplify 1 into 1 5.692 * [taylor]: Taking taylor expansion of 1.0 in y 5.692 * [backup-simplify]: Simplify 1.0 into 1.0 5.693 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 5.693 * [backup-simplify]: Simplify 1.0 into 1.0 5.693 * [backup-simplify]: Simplify 0 into 0 5.694 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 5.695 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 5.695 * [backup-simplify]: Simplify (+ 0 0) into 0 5.695 * [taylor]: Taking taylor expansion of 0 in y 5.695 * [backup-simplify]: Simplify 0 into 0 5.695 * [backup-simplify]: Simplify 0 into 0 5.696 * [backup-simplify]: Simplify (+ 1 0) into 1 5.696 * [backup-simplify]: Simplify 1 into 1 5.696 * [backup-simplify]: Simplify 0 into 0 5.697 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 5.698 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 5.699 * [backup-simplify]: Simplify (+ 0 0) into 0 5.699 * [taylor]: Taking taylor expansion of 0 in y 5.699 * [backup-simplify]: Simplify 0 into 0 5.699 * [backup-simplify]: Simplify 0 into 0 5.699 * [backup-simplify]: Simplify 0 into 0 5.699 * [backup-simplify]: Simplify (+ 0 0) into 0 5.700 * [backup-simplify]: Simplify 0 into 0 5.700 * [backup-simplify]: Simplify 0 into 0 5.701 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 5.703 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 5.704 * [backup-simplify]: Simplify (+ 0 0) into 0 5.704 * [taylor]: Taking taylor expansion of 0 in y 5.704 * [backup-simplify]: Simplify 0 into 0 5.704 * [backup-simplify]: Simplify 0 into 0 5.704 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* 1.0 (* 1 x))) into (+ (* 1.0 x) (* x y)) 5.704 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 y)) (* 1.0 (/ 1 x))) into (+ (* 1.0 (/ 1 x)) (/ 1 (* x y))) 5.704 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* x y))) in (x y) around 0 5.704 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* x y))) in y 5.704 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 5.704 * [taylor]: Taking taylor expansion of 1.0 in y 5.705 * [backup-simplify]: Simplify 1.0 into 1.0 5.705 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.705 * [taylor]: Taking taylor expansion of x in y 5.705 * [backup-simplify]: Simplify x into x 5.705 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.705 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 5.705 * [taylor]: Taking taylor expansion of (* x y) in y 5.705 * [taylor]: Taking taylor expansion of x in y 5.705 * [backup-simplify]: Simplify x into x 5.705 * [taylor]: Taking taylor expansion of y in y 5.705 * [backup-simplify]: Simplify 0 into 0 5.705 * [backup-simplify]: Simplify 1 into 1 5.705 * [backup-simplify]: Simplify (* x 0) into 0 5.706 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.706 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.706 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* x y))) in x 5.706 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 5.706 * [taylor]: Taking taylor expansion of 1.0 in x 5.706 * [backup-simplify]: Simplify 1.0 into 1.0 5.706 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.706 * [taylor]: Taking taylor expansion of x in x 5.706 * [backup-simplify]: Simplify 0 into 0 5.706 * [backup-simplify]: Simplify 1 into 1 5.706 * [backup-simplify]: Simplify (/ 1 1) into 1 5.706 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 5.706 * [taylor]: Taking taylor expansion of (* x y) in x 5.707 * [taylor]: Taking taylor expansion of x in x 5.707 * [backup-simplify]: Simplify 0 into 0 5.707 * [backup-simplify]: Simplify 1 into 1 5.707 * [taylor]: Taking taylor expansion of y in x 5.707 * [backup-simplify]: Simplify y into y 5.707 * [backup-simplify]: Simplify (* 0 y) into 0 5.707 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.707 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.707 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* x y))) in x 5.707 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 5.707 * [taylor]: Taking taylor expansion of 1.0 in x 5.707 * [backup-simplify]: Simplify 1.0 into 1.0 5.707 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.707 * [taylor]: Taking taylor expansion of x in x 5.707 * [backup-simplify]: Simplify 0 into 0 5.707 * [backup-simplify]: Simplify 1 into 1 5.708 * [backup-simplify]: Simplify (/ 1 1) into 1 5.708 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 5.708 * [taylor]: Taking taylor expansion of (* x y) in x 5.708 * [taylor]: Taking taylor expansion of x in x 5.708 * [backup-simplify]: Simplify 0 into 0 5.708 * [backup-simplify]: Simplify 1 into 1 5.708 * [taylor]: Taking taylor expansion of y in x 5.708 * [backup-simplify]: Simplify y into y 5.708 * [backup-simplify]: Simplify (* 0 y) into 0 5.709 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.709 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.709 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 5.709 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ (/ 1 y) 1.0) 5.709 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 5.709 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.710 * [taylor]: Taking taylor expansion of y in y 5.710 * [backup-simplify]: Simplify 0 into 0 5.710 * [backup-simplify]: Simplify 1 into 1 5.710 * [backup-simplify]: Simplify (/ 1 1) into 1 5.710 * [taylor]: Taking taylor expansion of 1.0 in y 5.710 * [backup-simplify]: Simplify 1.0 into 1.0 5.711 * [backup-simplify]: Simplify (+ 1 0) into 1 5.711 * [backup-simplify]: Simplify 1 into 1 5.711 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.712 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 5.713 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 5.713 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.714 * [backup-simplify]: Simplify (+ 0 0) into 0 5.714 * [taylor]: Taking taylor expansion of 0 in y 5.714 * [backup-simplify]: Simplify 0 into 0 5.715 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.715 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 5.715 * [backup-simplify]: Simplify 1.0 into 1.0 5.716 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.717 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0 5.719 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 5.719 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.719 * [backup-simplify]: Simplify (+ 0 0) into 0 5.719 * [taylor]: Taking taylor expansion of 0 in y 5.719 * [backup-simplify]: Simplify 0 into 0 5.719 * [backup-simplify]: Simplify 0 into 0 5.720 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.721 * [backup-simplify]: Simplify (+ 0 0) into 0 5.721 * [backup-simplify]: Simplify 0 into 0 5.722 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.723 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.725 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 5.725 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.725 * [backup-simplify]: Simplify (+ 0 0) into 0 5.725 * [taylor]: Taking taylor expansion of 0 in y 5.725 * [backup-simplify]: Simplify 0 into 0 5.726 * [backup-simplify]: Simplify 0 into 0 5.726 * [backup-simplify]: Simplify 0 into 0 5.727 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.727 * [backup-simplify]: Simplify (+ 0 0) into 0 5.727 * [backup-simplify]: Simplify 0 into 0 5.728 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.729 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.731 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 5.732 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.732 * [backup-simplify]: Simplify (+ 0 0) into 0 5.732 * [taylor]: Taking taylor expansion of 0 in y 5.732 * [backup-simplify]: Simplify 0 into 0 5.732 * [backup-simplify]: Simplify 0 into 0 5.733 * [backup-simplify]: Simplify (+ (* 1.0 (* 1 (/ 1 (/ 1 x)))) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (* 1.0 x) (* x y)) 5.733 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- y))) (* 1.0 (/ 1 (- x)))) into (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) 5.733 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) in (x y) around 0 5.733 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) in y 5.733 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 5.733 * [taylor]: Taking taylor expansion of (* x y) in y 5.733 * [taylor]: Taking taylor expansion of x in y 5.733 * [backup-simplify]: Simplify x into x 5.733 * [taylor]: Taking taylor expansion of y in y 5.733 * [backup-simplify]: Simplify 0 into 0 5.733 * [backup-simplify]: Simplify 1 into 1 5.733 * [backup-simplify]: Simplify (* x 0) into 0 5.734 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.734 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.734 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 5.734 * [taylor]: Taking taylor expansion of 1.0 in y 5.734 * [backup-simplify]: Simplify 1.0 into 1.0 5.734 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.734 * [taylor]: Taking taylor expansion of x in y 5.734 * [backup-simplify]: Simplify x into x 5.734 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.734 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) in x 5.734 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 5.734 * [taylor]: Taking taylor expansion of (* x y) in x 5.734 * [taylor]: Taking taylor expansion of x in x 5.734 * [backup-simplify]: Simplify 0 into 0 5.734 * [backup-simplify]: Simplify 1 into 1 5.734 * [taylor]: Taking taylor expansion of y in x 5.734 * [backup-simplify]: Simplify y into y 5.735 * [backup-simplify]: Simplify (* 0 y) into 0 5.735 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.735 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.735 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 5.735 * [taylor]: Taking taylor expansion of 1.0 in x 5.735 * [backup-simplify]: Simplify 1.0 into 1.0 5.735 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.735 * [taylor]: Taking taylor expansion of x in x 5.735 * [backup-simplify]: Simplify 0 into 0 5.735 * [backup-simplify]: Simplify 1 into 1 5.736 * [backup-simplify]: Simplify (/ 1 1) into 1 5.736 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) in x 5.736 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 5.736 * [taylor]: Taking taylor expansion of (* x y) in x 5.736 * [taylor]: Taking taylor expansion of x in x 5.737 * [backup-simplify]: Simplify 0 into 0 5.737 * [backup-simplify]: Simplify 1 into 1 5.737 * [taylor]: Taking taylor expansion of y in x 5.737 * [backup-simplify]: Simplify y into y 5.737 * [backup-simplify]: Simplify (* 0 y) into 0 5.738 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.738 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.738 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 5.738 * [taylor]: Taking taylor expansion of 1.0 in x 5.738 * [backup-simplify]: Simplify 1.0 into 1.0 5.738 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.738 * [taylor]: Taking taylor expansion of x in x 5.738 * [backup-simplify]: Simplify 0 into 0 5.738 * [backup-simplify]: Simplify 1 into 1 5.738 * [backup-simplify]: Simplify (/ 1 1) into 1 5.739 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 5.740 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.740 * [backup-simplify]: Simplify (+ (/ 1 y) (- 1.0)) into (- (/ 1 y) 1.0) 5.740 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y 5.740 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.740 * [taylor]: Taking taylor expansion of y in y 5.740 * [backup-simplify]: Simplify 0 into 0 5.740 * [backup-simplify]: Simplify 1 into 1 5.741 * [backup-simplify]: Simplify (/ 1 1) into 1 5.741 * [taylor]: Taking taylor expansion of 1.0 in y 5.741 * [backup-simplify]: Simplify 1.0 into 1.0 5.741 * [backup-simplify]: Simplify (+ 1 0) into 1 5.741 * [backup-simplify]: Simplify 1 into 1 5.742 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 5.742 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.743 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.744 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 5.744 * [backup-simplify]: Simplify (- 0) into 0 5.745 * [backup-simplify]: Simplify (+ 0 0) into 0 5.745 * [taylor]: Taking taylor expansion of 0 in y 5.745 * [backup-simplify]: Simplify 0 into 0 5.746 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.746 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.747 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 5.747 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 5.749 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 5.749 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.750 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.751 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0 5.751 * [backup-simplify]: Simplify (- 0) into 0 5.752 * [backup-simplify]: Simplify (+ 0 0) into 0 5.752 * [taylor]: Taking taylor expansion of 0 in y 5.752 * [backup-simplify]: Simplify 0 into 0 5.752 * [backup-simplify]: Simplify 0 into 0 5.753 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.753 * [backup-simplify]: Simplify (- 0) into 0 5.754 * [backup-simplify]: Simplify (+ 0 0) into 0 5.754 * [backup-simplify]: Simplify 0 into 0 5.755 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 5.755 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.756 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.758 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.758 * [backup-simplify]: Simplify (- 0) into 0 5.759 * [backup-simplify]: Simplify (+ 0 0) into 0 5.759 * [taylor]: Taking taylor expansion of 0 in y 5.759 * [backup-simplify]: Simplify 0 into 0 5.759 * [backup-simplify]: Simplify 0 into 0 5.759 * [backup-simplify]: Simplify 0 into 0 5.760 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.760 * [backup-simplify]: Simplify (- 0) into 0 5.761 * [backup-simplify]: Simplify (+ 0 0) into 0 5.761 * [backup-simplify]: Simplify 0 into 0 5.763 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 5.763 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.764 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.765 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.766 * [backup-simplify]: Simplify (- 0) into 0 5.766 * [backup-simplify]: Simplify (+ 0 0) into 0 5.766 * [taylor]: Taking taylor expansion of 0 in y 5.766 * [backup-simplify]: Simplify 0 into 0 5.767 * [backup-simplify]: Simplify 0 into 0 5.767 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (* 1.0 x) (* x y)) 5.767 * * * [progress]: simplifying candidates 5.768 * [simplify]: Simplifying: (expm1 (+ (* x y) (* 1.0 x))) (log1p (+ (* x y) (* 1.0 x))) (* (exp (* x y)) (exp (* 1.0 x))) (log (+ (* x y) (* 1.0 x))) (exp (+ (* x y) (* 1.0 x))) (* (cbrt (+ (* x y) (* 1.0 x))) (cbrt (+ (* x y) (* 1.0 x)))) (cbrt (+ (* x y) (* 1.0 x))) (* (* (+ (* x y) (* 1.0 x)) (+ (* x y) (* 1.0 x))) (+ (* x y) (* 1.0 x))) (sqrt (+ (* x y) (* 1.0 x))) (sqrt (+ (* x y) (* 1.0 x))) (+ (pow (* x y) 3) (pow (* 1.0 x) 3)) (+ (* (* x y) (* x y)) (- (* (* 1.0 x) (* 1.0 x)) (* (* x y) (* 1.0 x)))) (- (* (* x y) (* x y)) (* (* 1.0 x) (* 1.0 x))) (- (* x y) (* 1.0 x)) (+ (* 1.0 x) (* x y)) (+ (* 1.0 x) (* x y)) (+ (* 1.0 x) (* x y)) 5.769 * * [simplify]: Extracting # 0 : cost 0 5.769 * * [simplify]: Extracting # 1 : cost 0 5.769 * * [simplify]: Extracting # 2 : cost 0 5.769 * * [simplify]: Extracting # 3 : cost 0 5.769 * * [simplify]: Extracting # 4 : cost 0 5.769 * * [simplify]: Extracting # 5 : cost 0 5.769 * * [simplify]: Extracting # 6 : cost 0 5.769 * * [simplify]: iteration 0 : 30 enodes (cost 182 ) 5.785 * * [simplify]: Extracting # 0 : cost 0 5.785 * * [simplify]: Extracting # 1 : cost 0 5.785 * * [simplify]: Extracting # 2 : cost 0 5.785 * * [simplify]: Extracting # 3 : cost 0 5.785 * * [simplify]: Extracting # 4 : cost 0 5.786 * * [simplify]: iteration 1 : 103 enodes (cost 159 ) 5.854 * * [simplify]: Extracting # 0 : cost 0 5.854 * * [simplify]: Extracting # 1 : cost 0 5.855 * * [simplify]: Extracting # 2 : cost 0 5.856 * * [simplify]: Extracting # 3 : cost 0 5.856 * * [simplify]: Extracting # 4 : cost 0 5.857 * * [simplify]: Extracting # 5 : cost 0 5.858 * * [simplify]: Extracting # 6 : cost 0 5.858 * * [simplify]: iteration 2 : 365 enodes (cost 126 ) 6.229 * * [simplify]: Extracting # 0 : cost 0 6.232 * * [simplify]: Extracting # 1 : cost 0 6.235 * * [simplify]: Extracting # 2 : cost 0 6.236 * * [simplify]: Extracting # 3 : cost 0 6.237 * * [simplify]: Extracting # 4 : cost 0 6.239 * * [simplify]: iteration 3 : 1255 enodes (cost 125 ) 8.295 * * [simplify]: Extracting # 0 : cost 0 8.305 * * [simplify]: Extracting # 1 : cost 0 8.312 * * [simplify]: Extracting # 2 : cost 0 8.320 * * [simplify]: Extracting # 3 : cost 0 8.325 * * [simplify]: Extracting # 4 : cost 0 8.329 * * [simplify]: iteration 4 : 4009 enodes (cost 123 ) 10.090 * * [simplify]: Extracting # 0 : cost 0 10.096 * * [simplify]: Extracting # 1 : cost 0 10.101 * * [simplify]: iteration done: 5000 enodes (cost 123 ) 10.101 * [simplify]: Simplified to: (expm1 (* x (+ 1.0 y))) (log1p (* x (+ 1.0 y))) (exp (* x (+ 1.0 y))) (log (* x (+ 1.0 y))) (exp (* x (+ 1.0 y))) (* (cbrt (* x (+ 1.0 y))) (cbrt (* x (+ 1.0 y)))) (cbrt (* x (+ 1.0 y))) (pow (* x (+ 1.0 y)) 3) (sqrt (* x (+ 1.0 y))) (sqrt (* x (+ 1.0 y))) (+ (pow (* x y) 3) (pow (* 1.0 x) 3)) (* x (* x (+ (* 1.0 (- 1.0 y)) (* y y)))) (* (* x (- y 1.0)) (* x (+ 1.0 y))) (* x (- y 1.0)) (* x (+ 1.0 y)) (* x (+ 1.0 y)) (* x (+ 1.0 y)) 10.101 * * * [progress]: adding candidates to table 10.145 * [progress]: [Phase 3 of 3] Extracting. 10.145 * * [regime]: Finding splitpoints for: (# #) 10.145 * * * [regime-changes]: Trying 2 branch expressions: ((+ y 1.0) (* x (+ y 1.0))) 10.145 * * * * [regimes]: Trying to branch on (+ y 1.0) from (# #) 10.155 * * * * [regimes]: Trying to branch on (* x (+ y 1.0)) from (# #) 10.176 * * * [regime]: Found split indices: #