38.267 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.026 * * * [progress]: [2/2] Setting up program. 0.031 * [progress]: [Phase 2 of 3] Improving. 0.032 * [simplify]: Simplifying: (* x (+ y 1.0)) 0.032 * * [simplify]: Extracting # 0 : cost 0 0.032 * * [simplify]: Extracting # 1 : cost 0 0.032 * * [simplify]: Extracting # 2 : cost 0 0.032 * * [simplify]: Extracting # 3 : cost 0 0.032 * * [simplify]: Extracting # 4 : cost 0 0.032 * * [simplify]: iteration 0 : 5 enodes (cost 5 ) 0.034 * * [simplify]: Extracting # 0 : cost 0 0.034 * * [simplify]: Extracting # 1 : cost 0 0.034 * * [simplify]: Extracting # 2 : cost 0 0.034 * * [simplify]: iteration 1 : 13 enodes (cost 5 ) 0.038 * * [simplify]: Extracting # 0 : cost 0 0.038 * * [simplify]: iteration 2 : 15 enodes (cost 5 ) 0.042 * * [simplify]: Extracting # 0 : cost 0 0.042 * * [simplify]: iteration done: 15 enodes (cost 5 ) 0.042 * [simplify]: Simplified to: (* x (+ y 1.0)) 0.043 * * [progress]: iteration 1 / 4 0.043 * * * [progress]: picking best candidate 0.047 * * * * [pick]: Picked # 0.048 * * * [progress]: localizing error 0.058 * * * [progress]: generating rewritten candidates 0.058 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.110 * * * [progress]: generating series expansions 0.110 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.110 * [backup-simplify]: Simplify (* x (+ y 1.0)) into (* x (+ y 1.0)) 0.110 * [approximate]: Taking taylor expansion of (* x (+ y 1.0)) in (x y) around 0 0.110 * [taylor]: Taking taylor expansion of (* x (+ y 1.0)) in y 0.110 * [taylor]: Taking taylor expansion of x in y 0.110 * [backup-simplify]: Simplify x into x 0.110 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 0.110 * [taylor]: Taking taylor expansion of y in y 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify 1 into 1 0.110 * [taylor]: Taking taylor expansion of 1.0 in y 0.110 * [backup-simplify]: Simplify 1.0 into 1.0 0.110 * [taylor]: Taking taylor expansion of (* x (+ y 1.0)) in x 0.110 * [taylor]: Taking taylor expansion of x in x 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify 1 into 1 0.110 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 0.110 * [taylor]: Taking taylor expansion of y in x 0.110 * [backup-simplify]: Simplify y into y 0.110 * [taylor]: Taking taylor expansion of 1.0 in x 0.110 * [backup-simplify]: Simplify 1.0 into 1.0 0.110 * [taylor]: Taking taylor expansion of (* x (+ y 1.0)) in x 0.110 * [taylor]: Taking taylor expansion of x in x 0.110 * [backup-simplify]: Simplify 0 into 0 0.111 * [backup-simplify]: Simplify 1 into 1 0.111 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 0.111 * [taylor]: Taking taylor expansion of y in x 0.111 * [backup-simplify]: Simplify y into y 0.111 * [taylor]: Taking taylor expansion of 1.0 in x 0.111 * [backup-simplify]: Simplify 1.0 into 1.0 0.111 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0) 0.111 * [backup-simplify]: Simplify (* 0 (+ y 1.0)) into 0 0.111 * [taylor]: Taking taylor expansion of 0 in y 0.111 * [backup-simplify]: Simplify 0 into 0 0.111 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify (+ 0 0) into 0 0.112 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ y 1.0))) into (+ y 1.0) 0.112 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 0.112 * [taylor]: Taking taylor expansion of y in y 0.112 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify 1 into 1 0.112 * [taylor]: Taking taylor expansion of 1.0 in y 0.112 * [backup-simplify]: Simplify 1.0 into 1.0 0.113 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.113 * [backup-simplify]: Simplify 1.0 into 1.0 0.113 * [backup-simplify]: Simplify 0 into 0 0.113 * [backup-simplify]: Simplify (+ 0 0) into 0 0.114 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ y 1.0)))) into 0 0.114 * [taylor]: Taking taylor expansion of 0 in y 0.114 * [backup-simplify]: Simplify 0 into 0 0.114 * [backup-simplify]: Simplify 0 into 0 0.114 * [backup-simplify]: Simplify (+ 1 0) into 1 0.115 * [backup-simplify]: Simplify 1 into 1 0.115 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify (+ 0 0) into 0 0.116 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ y 1.0))))) 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 0.117 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify (+ 0 0) into 0 0.117 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify (+ 0 0) into 0 0.119 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ y 1.0)))))) into 0 0.119 * [taylor]: Taking taylor expansion of 0 in y 0.119 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* 1.0 (* 1 x))) into (+ (* 1.0 x) (* x y)) 0.119 * [backup-simplify]: Simplify (* (/ 1 x) (+ (/ 1 y) 1.0)) into (/ (+ (/ 1 y) 1.0) x) 0.119 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in (x y) around 0 0.119 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in y 0.119 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.119 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.119 * [taylor]: Taking taylor expansion of y in y 0.119 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify 1 into 1 0.120 * [backup-simplify]: Simplify (/ 1 1) into 1 0.120 * [taylor]: Taking taylor expansion of 1.0 in y 0.120 * [backup-simplify]: Simplify 1.0 into 1.0 0.120 * [taylor]: Taking taylor expansion of x in y 0.120 * [backup-simplify]: Simplify x into x 0.120 * [backup-simplify]: Simplify (+ 1 0) into 1 0.120 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.120 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in x 0.120 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.120 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.121 * [taylor]: Taking taylor expansion of y in x 0.121 * [backup-simplify]: Simplify y into y 0.121 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.121 * [taylor]: Taking taylor expansion of 1.0 in x 0.121 * [backup-simplify]: Simplify 1.0 into 1.0 0.121 * [taylor]: Taking taylor expansion of x in x 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify 1 into 1 0.121 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 0.121 * [backup-simplify]: Simplify (/ (+ (/ 1 y) 1.0) 1) into (+ (/ 1 y) 1.0) 0.121 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 y) 1.0) x) in x 0.121 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.121 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.121 * [taylor]: Taking taylor expansion of y in x 0.121 * [backup-simplify]: Simplify y into y 0.121 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.121 * [taylor]: Taking taylor expansion of 1.0 in x 0.121 * [backup-simplify]: Simplify 1.0 into 1.0 0.121 * [taylor]: Taking taylor expansion of x in x 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify 1 into 1 0.121 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 0.121 * [backup-simplify]: Simplify (/ (+ (/ 1 y) 1.0) 1) into (+ (/ 1 y) 1.0) 0.122 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.122 * [taylor]: Taking taylor expansion of y in y 0.122 * [backup-simplify]: Simplify 0 into 0 0.122 * [backup-simplify]: Simplify 1 into 1 0.122 * [backup-simplify]: Simplify (/ 1 1) into 1 0.122 * [taylor]: Taking taylor expansion of 1.0 in y 0.122 * [backup-simplify]: Simplify 1.0 into 1.0 0.123 * [backup-simplify]: Simplify (+ 1 0) into 1 0.123 * [backup-simplify]: Simplify 1 into 1 0.123 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.123 * [backup-simplify]: Simplify (+ 0 0) into 0 0.124 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 y) 1.0) (/ 0 1)))) into 0 0.124 * [taylor]: Taking taylor expansion of 0 in y 0.124 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.125 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.125 * [backup-simplify]: Simplify 1.0 into 1.0 0.126 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.126 * [backup-simplify]: Simplify (+ 0 0) into 0 0.127 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 y) 1.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.127 * [taylor]: Taking taylor expansion of 0 in y 0.127 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.129 * [backup-simplify]: Simplify (+ 0 0) into 0 0.129 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.129 * [backup-simplify]: Simplify (+ 0 0) into 0 0.131 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 y) 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.131 * [taylor]: Taking taylor expansion of 0 in y 0.131 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.133 * [backup-simplify]: Simplify (+ 0 0) into 0 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.134 * [backup-simplify]: Simplify (+ 0 0) into 0 0.136 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ (/ 1 y) 1.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.136 * [taylor]: Taking taylor expansion of 0 in y 0.136 * [backup-simplify]: Simplify 0 into 0 0.136 * [backup-simplify]: Simplify 0 into 0 0.136 * [backup-simplify]: Simplify (+ (* 1.0 (* 1 (/ 1 (/ 1 x)))) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (* 1.0 x) (* x y)) 0.137 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ (/ 1 (- y)) 1.0)) into (* -1 (/ (- 1.0 (/ 1 y)) x)) 0.137 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) x)) in (x y) around 0 0.137 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) x)) in y 0.137 * [taylor]: Taking taylor expansion of -1 in y 0.137 * [backup-simplify]: Simplify -1 into -1 0.137 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in y 0.137 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.137 * [taylor]: Taking taylor expansion of 1.0 in y 0.137 * [backup-simplify]: Simplify 1.0 into 1.0 0.137 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.137 * [taylor]: Taking taylor expansion of y in y 0.137 * [backup-simplify]: Simplify 0 into 0 0.137 * [backup-simplify]: Simplify 1 into 1 0.137 * [backup-simplify]: Simplify (/ 1 1) into 1 0.138 * [taylor]: Taking taylor expansion of x in y 0.138 * [backup-simplify]: Simplify x into x 0.138 * [backup-simplify]: Simplify (- 1) into -1 0.138 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.138 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.138 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) x)) in x 0.138 * [taylor]: Taking taylor expansion of -1 in x 0.138 * [backup-simplify]: Simplify -1 into -1 0.138 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in x 0.139 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.139 * [taylor]: Taking taylor expansion of 1.0 in x 0.139 * [backup-simplify]: Simplify 1.0 into 1.0 0.139 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.139 * [taylor]: Taking taylor expansion of y in x 0.139 * [backup-simplify]: Simplify y into y 0.139 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.139 * [taylor]: Taking taylor expansion of x in x 0.139 * [backup-simplify]: Simplify 0 into 0 0.139 * [backup-simplify]: Simplify 1 into 1 0.139 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.139 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 0.139 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 y)) 1) into (- 1.0 (/ 1 y)) 0.139 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) x)) in x 0.139 * [taylor]: Taking taylor expansion of -1 in x 0.139 * [backup-simplify]: Simplify -1 into -1 0.139 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in x 0.139 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.139 * [taylor]: Taking taylor expansion of 1.0 in x 0.139 * [backup-simplify]: Simplify 1.0 into 1.0 0.139 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.139 * [taylor]: Taking taylor expansion of y in x 0.139 * [backup-simplify]: Simplify y into y 0.140 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.140 * [taylor]: Taking taylor expansion of x in x 0.140 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify 1 into 1 0.140 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.140 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 0.140 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 y)) 1) into (- 1.0 (/ 1 y)) 0.140 * [backup-simplify]: Simplify (* -1 (- 1.0 (/ 1 y))) into (* -1 (- 1.0 (/ 1 y))) 0.140 * [taylor]: Taking taylor expansion of (* -1 (- 1.0 (/ 1 y))) in y 0.140 * [taylor]: Taking taylor expansion of -1 in y 0.140 * [backup-simplify]: Simplify -1 into -1 0.140 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.140 * [taylor]: Taking taylor expansion of 1.0 in y 0.140 * [backup-simplify]: Simplify 1.0 into 1.0 0.140 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.140 * [taylor]: Taking taylor expansion of y in y 0.140 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify 1 into 1 0.141 * [backup-simplify]: Simplify (/ 1 1) into 1 0.141 * [backup-simplify]: Simplify (- 1) into -1 0.142 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.142 * [backup-simplify]: Simplify (* -1 -1) into 1 0.142 * [backup-simplify]: Simplify 1 into 1 0.142 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.143 * [backup-simplify]: Simplify (- 0) into 0 0.143 * [backup-simplify]: Simplify (+ 0 0) into 0 0.144 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 1.0 (/ 1 y)) (/ 0 1)))) into 0 0.144 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- 1.0 (/ 1 y)))) into 0 0.144 * [taylor]: Taking taylor expansion of 0 in y 0.145 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.146 * [backup-simplify]: Simplify (- 0) into 0 0.146 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.148 * [backup-simplify]: Simplify (+ (* -1 1.0) (* 0 -1)) into (- 1.0) 0.148 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.149 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.149 * [backup-simplify]: Simplify (- 0) into 0 0.149 * [backup-simplify]: Simplify (+ 0 0) into 0 0.151 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.152 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 y))))) 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 0.153 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.153 * [backup-simplify]: Simplify (- 0) into 0 0.154 * [backup-simplify]: Simplify (+ 0 0) into 0 0.155 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1.0) (* 0 -1))) into 0 0.155 * [backup-simplify]: Simplify 0 into 0 0.155 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.156 * [backup-simplify]: Simplify (- 0) into 0 0.156 * [backup-simplify]: Simplify (+ 0 0) into 0 0.158 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.159 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 y)))))) into 0 0.159 * [taylor]: Taking taylor expansion of 0 in y 0.159 * [backup-simplify]: Simplify 0 into 0 0.159 * [backup-simplify]: Simplify 0 into 0 0.159 * [backup-simplify]: Simplify 0 into 0 0.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.161 * [backup-simplify]: Simplify (- 0) into 0 0.161 * [backup-simplify]: Simplify (+ 0 0) into 0 0.162 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 -1)))) into 0 0.162 * [backup-simplify]: Simplify 0 into 0 0.163 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.163 * [backup-simplify]: Simplify (- 0) into 0 0.163 * [backup-simplify]: Simplify (+ 0 0) into 0 0.166 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.168 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 y))))))) into 0 0.168 * [taylor]: Taking taylor expansion of 0 in y 0.168 * [backup-simplify]: Simplify 0 into 0 0.168 * [backup-simplify]: Simplify 0 into 0 0.169 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (* 1.0 x) (* x y)) 0.169 * * * [progress]: simplifying candidates 0.169 * [simplify]: Simplifying: (* 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)) 0.170 * * [simplify]: Extracting # 0 : cost 0 0.170 * * [simplify]: Extracting # 1 : cost 0 0.171 * * [simplify]: Extracting # 2 : cost 0 0.171 * * [simplify]: Extracting # 3 : cost 0 0.171 * * [simplify]: Extracting # 4 : cost 0 0.171 * * [simplify]: Extracting # 5 : cost 0 0.171 * * [simplify]: iteration 0 : 46 enodes (cost 194 ) 0.194 * * [simplify]: Extracting # 0 : cost 0 0.194 * * [simplify]: Extracting # 1 : cost 0 0.195 * * [simplify]: Extracting # 2 : cost 0 0.195 * * [simplify]: Extracting # 3 : cost 0 0.195 * * [simplify]: iteration 1 : 139 enodes (cost 189 ) 0.278 * * [simplify]: Extracting # 0 : cost 0 0.279 * * [simplify]: Extracting # 1 : cost 0 0.280 * * [simplify]: Extracting # 2 : cost 0 0.281 * * [simplify]: Extracting # 3 : cost 0 0.282 * * [simplify]: Extracting # 4 : cost 0 0.283 * * [simplify]: Extracting # 5 : cost 0 0.284 * * [simplify]: Extracting # 6 : cost 0 0.285 * * [simplify]: iteration 2 : 512 enodes (cost 165 ) 1.713 * * [simplify]: Extracting # 0 : cost 0 1.721 * * [simplify]: Extracting # 1 : cost 0 1.726 * * [simplify]: Extracting # 2 : cost 0 1.731 * * [simplify]: Extracting # 3 : cost 0 1.735 * * [simplify]: Extracting # 4 : cost 0 1.740 * * [simplify]: iteration 3 : 3385 enodes (cost 163 ) 3.022 * * [simplify]: Extracting # 0 : cost 0 3.043 * * [simplify]: Extracting # 1 : cost 0 3.052 * * [simplify]: Extracting # 2 : cost 0 3.062 * * [simplify]: Extracting # 3 : cost 0 3.071 * * [simplify]: Extracting # 4 : cost 0 3.078 * * [simplify]: iteration done: 5000 enodes (cost 163 ) 3.079 * [simplify]: Simplified to: (* x (+ y 1.0)) (log (* x (+ y 1.0))) (log (* x (+ y 1.0))) (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)) (* x (+ y 1.0)) (* x (+ (pow y 3) (pow 1.0 3))) (* x (- (* y y) (* 1.0 1.0))) (* x (+ y 1.0)) (* x (+ y 1.0)) (* x (+ y 1.0)) 3.079 * * * [progress]: adding candidates to table 3.173 * * [progress]: iteration 2 / 4 3.173 * * * [progress]: picking best candidate 3.177 * * * * [pick]: Picked # 3.177 * * * [progress]: localizing error 3.189 * * * [progress]: generating rewritten candidates 3.189 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.203 * * * [progress]: generating series expansions 3.203 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.203 * [backup-simplify]: Simplify (+ (* x y) (* 1.0 x)) into (+ (* 1.0 x) (* x y)) 3.203 * [approximate]: Taking taylor expansion of (+ (* 1.0 x) (* x y)) in (x y) around 0 3.203 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* x y)) in y 3.203 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 3.203 * [taylor]: Taking taylor expansion of 1.0 in y 3.203 * [backup-simplify]: Simplify 1.0 into 1.0 3.203 * [taylor]: Taking taylor expansion of x in y 3.203 * [backup-simplify]: Simplify x into x 3.203 * [taylor]: Taking taylor expansion of (* x y) in y 3.203 * [taylor]: Taking taylor expansion of x in y 3.203 * [backup-simplify]: Simplify x into x 3.203 * [taylor]: Taking taylor expansion of y in y 3.203 * [backup-simplify]: Simplify 0 into 0 3.203 * [backup-simplify]: Simplify 1 into 1 3.203 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* x y)) in x 3.203 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 3.203 * [taylor]: Taking taylor expansion of 1.0 in x 3.204 * [backup-simplify]: Simplify 1.0 into 1.0 3.204 * [taylor]: Taking taylor expansion of x in x 3.204 * [backup-simplify]: Simplify 0 into 0 3.204 * [backup-simplify]: Simplify 1 into 1 3.204 * [taylor]: Taking taylor expansion of (* x y) in x 3.204 * [taylor]: Taking taylor expansion of x in x 3.204 * [backup-simplify]: Simplify 0 into 0 3.204 * [backup-simplify]: Simplify 1 into 1 3.204 * [taylor]: Taking taylor expansion of y in x 3.204 * [backup-simplify]: Simplify y into y 3.204 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* x y)) in x 3.204 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 3.204 * [taylor]: Taking taylor expansion of 1.0 in x 3.204 * [backup-simplify]: Simplify 1.0 into 1.0 3.204 * [taylor]: Taking taylor expansion of x in x 3.204 * [backup-simplify]: Simplify 0 into 0 3.204 * [backup-simplify]: Simplify 1 into 1 3.204 * [taylor]: Taking taylor expansion of (* x y) in x 3.204 * [taylor]: Taking taylor expansion of x in x 3.204 * [backup-simplify]: Simplify 0 into 0 3.204 * [backup-simplify]: Simplify 1 into 1 3.204 * [taylor]: Taking taylor expansion of y in x 3.204 * [backup-simplify]: Simplify y into y 3.205 * [backup-simplify]: Simplify (* 1.0 0) into 0 3.205 * [backup-simplify]: Simplify (* 0 y) into 0 3.205 * [backup-simplify]: Simplify (+ 0 0) into 0 3.205 * [taylor]: Taking taylor expansion of 0 in y 3.205 * [backup-simplify]: Simplify 0 into 0 3.205 * [backup-simplify]: Simplify 0 into 0 3.207 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 3.207 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.207 * [backup-simplify]: Simplify (+ 1.0 y) into (+ y 1.0) 3.207 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 3.207 * [taylor]: Taking taylor expansion of y in y 3.207 * [backup-simplify]: Simplify 0 into 0 3.207 * [backup-simplify]: Simplify 1 into 1 3.207 * [taylor]: Taking taylor expansion of 1.0 in y 3.207 * [backup-simplify]: Simplify 1.0 into 1.0 3.207 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 3.208 * [backup-simplify]: Simplify 1.0 into 1.0 3.208 * [backup-simplify]: Simplify 0 into 0 3.208 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 3.209 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 3.209 * [backup-simplify]: Simplify (+ 0 0) into 0 3.210 * [taylor]: Taking taylor expansion of 0 in y 3.210 * [backup-simplify]: Simplify 0 into 0 3.210 * [backup-simplify]: Simplify 0 into 0 3.210 * [backup-simplify]: Simplify (+ 1 0) into 1 3.210 * [backup-simplify]: Simplify 1 into 1 3.210 * [backup-simplify]: Simplify 0 into 0 3.211 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.212 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 3.212 * [backup-simplify]: Simplify (+ 0 0) into 0 3.212 * [taylor]: Taking taylor expansion of 0 in y 3.212 * [backup-simplify]: Simplify 0 into 0 3.212 * [backup-simplify]: Simplify 0 into 0 3.213 * [backup-simplify]: Simplify 0 into 0 3.213 * [backup-simplify]: Simplify (+ 0 0) into 0 3.213 * [backup-simplify]: Simplify 0 into 0 3.213 * [backup-simplify]: Simplify 0 into 0 3.214 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 3.215 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.216 * [backup-simplify]: Simplify (+ 0 0) into 0 3.216 * [taylor]: Taking taylor expansion of 0 in y 3.216 * [backup-simplify]: Simplify 0 into 0 3.216 * [backup-simplify]: Simplify 0 into 0 3.216 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* 1.0 (* 1 x))) into (+ (* 1.0 x) (* x y)) 3.216 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 y)) (* 1.0 (/ 1 x))) into (+ (* 1.0 (/ 1 x)) (/ 1 (* x y))) 3.216 * [approximate]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* x y))) in (x y) around 0 3.216 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* x y))) in y 3.216 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 3.216 * [taylor]: Taking taylor expansion of 1.0 in y 3.216 * [backup-simplify]: Simplify 1.0 into 1.0 3.216 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.216 * [taylor]: Taking taylor expansion of x in y 3.216 * [backup-simplify]: Simplify x into x 3.216 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.216 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 3.217 * [taylor]: Taking taylor expansion of (* x y) in y 3.217 * [taylor]: Taking taylor expansion of x in y 3.217 * [backup-simplify]: Simplify x into x 3.217 * [taylor]: Taking taylor expansion of y in y 3.217 * [backup-simplify]: Simplify 0 into 0 3.217 * [backup-simplify]: Simplify 1 into 1 3.217 * [backup-simplify]: Simplify (* x 0) into 0 3.217 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.217 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.217 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* x y))) in x 3.217 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 3.217 * [taylor]: Taking taylor expansion of 1.0 in x 3.217 * [backup-simplify]: Simplify 1.0 into 1.0 3.217 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.217 * [taylor]: Taking taylor expansion of x in x 3.217 * [backup-simplify]: Simplify 0 into 0 3.217 * [backup-simplify]: Simplify 1 into 1 3.218 * [backup-simplify]: Simplify (/ 1 1) into 1 3.218 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 3.218 * [taylor]: Taking taylor expansion of (* x y) in x 3.218 * [taylor]: Taking taylor expansion of x in x 3.218 * [backup-simplify]: Simplify 0 into 0 3.218 * [backup-simplify]: Simplify 1 into 1 3.218 * [taylor]: Taking taylor expansion of y in x 3.218 * [backup-simplify]: Simplify y into y 3.218 * [backup-simplify]: Simplify (* 0 y) into 0 3.218 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.218 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.218 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 x)) (/ 1 (* x y))) in x 3.218 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 3.218 * [taylor]: Taking taylor expansion of 1.0 in x 3.218 * [backup-simplify]: Simplify 1.0 into 1.0 3.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.219 * [taylor]: Taking taylor expansion of x in x 3.219 * [backup-simplify]: Simplify 0 into 0 3.219 * [backup-simplify]: Simplify 1 into 1 3.219 * [backup-simplify]: Simplify (/ 1 1) into 1 3.219 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 3.219 * [taylor]: Taking taylor expansion of (* x y) in x 3.219 * [taylor]: Taking taylor expansion of x in x 3.219 * [backup-simplify]: Simplify 0 into 0 3.219 * [backup-simplify]: Simplify 1 into 1 3.219 * [taylor]: Taking taylor expansion of y in x 3.219 * [backup-simplify]: Simplify y into y 3.219 * [backup-simplify]: Simplify (* 0 y) into 0 3.220 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.220 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.220 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 3.220 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ (/ 1 y) 1.0) 3.220 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 3.220 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.220 * [taylor]: Taking taylor expansion of y in y 3.220 * [backup-simplify]: Simplify 0 into 0 3.220 * [backup-simplify]: Simplify 1 into 1 3.221 * [backup-simplify]: Simplify (/ 1 1) into 1 3.221 * [taylor]: Taking taylor expansion of 1.0 in y 3.221 * [backup-simplify]: Simplify 1.0 into 1.0 3.221 * [backup-simplify]: Simplify (+ 1 0) into 1 3.221 * [backup-simplify]: Simplify 1 into 1 3.222 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.222 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 3.223 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 3.223 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.224 * [backup-simplify]: Simplify (+ 0 0) into 0 3.224 * [taylor]: Taking taylor expansion of 0 in y 3.224 * [backup-simplify]: Simplify 0 into 0 3.224 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.225 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 3.225 * [backup-simplify]: Simplify 1.0 into 1.0 3.225 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.226 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0 3.227 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 3.228 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.228 * [backup-simplify]: Simplify (+ 0 0) into 0 3.228 * [taylor]: Taking taylor expansion of 0 in y 3.228 * [backup-simplify]: Simplify 0 into 0 3.228 * [backup-simplify]: Simplify 0 into 0 3.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.229 * [backup-simplify]: Simplify (+ 0 0) into 0 3.229 * [backup-simplify]: Simplify 0 into 0 3.230 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.231 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.232 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.233 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.233 * [backup-simplify]: Simplify (+ 0 0) into 0 3.233 * [taylor]: Taking taylor expansion of 0 in y 3.233 * [backup-simplify]: Simplify 0 into 0 3.233 * [backup-simplify]: Simplify 0 into 0 3.233 * [backup-simplify]: Simplify 0 into 0 3.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.234 * [backup-simplify]: Simplify (+ 0 0) into 0 3.234 * [backup-simplify]: Simplify 0 into 0 3.235 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.236 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.238 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 3.238 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.238 * [backup-simplify]: Simplify (+ 0 0) into 0 3.238 * [taylor]: Taking taylor expansion of 0 in y 3.238 * [backup-simplify]: Simplify 0 into 0 3.238 * [backup-simplify]: Simplify 0 into 0 3.239 * [backup-simplify]: Simplify (+ (* 1.0 (* 1 (/ 1 (/ 1 x)))) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (* 1.0 x) (* x y)) 3.239 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- y))) (* 1.0 (/ 1 (- x)))) into (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) 3.239 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) in (x y) around 0 3.239 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) in y 3.239 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 3.239 * [taylor]: Taking taylor expansion of (* x y) in y 3.239 * [taylor]: Taking taylor expansion of x in y 3.239 * [backup-simplify]: Simplify x into x 3.239 * [taylor]: Taking taylor expansion of y in y 3.239 * [backup-simplify]: Simplify 0 into 0 3.239 * [backup-simplify]: Simplify 1 into 1 3.239 * [backup-simplify]: Simplify (* x 0) into 0 3.240 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 3.240 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.240 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 3.240 * [taylor]: Taking taylor expansion of 1.0 in y 3.240 * [backup-simplify]: Simplify 1.0 into 1.0 3.240 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.240 * [taylor]: Taking taylor expansion of x in y 3.240 * [backup-simplify]: Simplify x into x 3.240 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.240 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) in x 3.240 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 3.240 * [taylor]: Taking taylor expansion of (* x y) in x 3.240 * [taylor]: Taking taylor expansion of x in x 3.240 * [backup-simplify]: Simplify 0 into 0 3.240 * [backup-simplify]: Simplify 1 into 1 3.240 * [taylor]: Taking taylor expansion of y in x 3.240 * [backup-simplify]: Simplify y into y 3.240 * [backup-simplify]: Simplify (* 0 y) into 0 3.241 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.241 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.241 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 3.241 * [taylor]: Taking taylor expansion of 1.0 in x 3.241 * [backup-simplify]: Simplify 1.0 into 1.0 3.241 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.241 * [taylor]: Taking taylor expansion of x in x 3.241 * [backup-simplify]: Simplify 0 into 0 3.241 * [backup-simplify]: Simplify 1 into 1 3.241 * [backup-simplify]: Simplify (/ 1 1) into 1 3.241 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) in x 3.241 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 3.241 * [taylor]: Taking taylor expansion of (* x y) in x 3.241 * [taylor]: Taking taylor expansion of x in x 3.241 * [backup-simplify]: Simplify 0 into 0 3.241 * [backup-simplify]: Simplify 1 into 1 3.241 * [taylor]: Taking taylor expansion of y in x 3.241 * [backup-simplify]: Simplify y into y 3.241 * [backup-simplify]: Simplify (* 0 y) into 0 3.242 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 3.242 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.242 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 3.242 * [taylor]: Taking taylor expansion of 1.0 in x 3.242 * [backup-simplify]: Simplify 1.0 into 1.0 3.242 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.242 * [taylor]: Taking taylor expansion of x in x 3.242 * [backup-simplify]: Simplify 0 into 0 3.242 * [backup-simplify]: Simplify 1 into 1 3.242 * [backup-simplify]: Simplify (/ 1 1) into 1 3.243 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 3.243 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.244 * [backup-simplify]: Simplify (+ (/ 1 y) (- 1.0)) into (- (/ 1 y) 1.0) 3.244 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y 3.244 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.244 * [taylor]: Taking taylor expansion of y in y 3.244 * [backup-simplify]: Simplify 0 into 0 3.244 * [backup-simplify]: Simplify 1 into 1 3.244 * [backup-simplify]: Simplify (/ 1 1) into 1 3.244 * [taylor]: Taking taylor expansion of 1.0 in y 3.244 * [backup-simplify]: Simplify 1.0 into 1.0 3.245 * [backup-simplify]: Simplify (+ 1 0) into 1 3.245 * [backup-simplify]: Simplify 1 into 1 3.245 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 3.246 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.246 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.247 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 3.247 * [backup-simplify]: Simplify (- 0) into 0 3.247 * [backup-simplify]: Simplify (+ 0 0) into 0 3.248 * [taylor]: Taking taylor expansion of 0 in y 3.248 * [backup-simplify]: Simplify 0 into 0 3.253 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.254 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.254 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 3.255 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.256 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 3.256 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.258 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0 3.258 * [backup-simplify]: Simplify (- 0) into 0 3.258 * [backup-simplify]: Simplify (+ 0 0) into 0 3.258 * [taylor]: Taking taylor expansion of 0 in y 3.259 * [backup-simplify]: Simplify 0 into 0 3.259 * [backup-simplify]: Simplify 0 into 0 3.260 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.260 * [backup-simplify]: Simplify (- 0) into 0 3.260 * [backup-simplify]: Simplify (+ 0 0) into 0 3.260 * [backup-simplify]: Simplify 0 into 0 3.262 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.262 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.263 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.264 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.264 * [backup-simplify]: Simplify (- 0) into 0 3.264 * [backup-simplify]: Simplify (+ 0 0) into 0 3.264 * [taylor]: Taking taylor expansion of 0 in y 3.265 * [backup-simplify]: Simplify 0 into 0 3.265 * [backup-simplify]: Simplify 0 into 0 3.265 * [backup-simplify]: Simplify 0 into 0 3.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.266 * [backup-simplify]: Simplify (- 0) into 0 3.266 * [backup-simplify]: Simplify (+ 0 0) into 0 3.266 * [backup-simplify]: Simplify 0 into 0 3.268 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 3.268 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.269 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.270 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.270 * [backup-simplify]: Simplify (- 0) into 0 3.271 * [backup-simplify]: Simplify (+ 0 0) into 0 3.271 * [taylor]: Taking taylor expansion of 0 in y 3.271 * [backup-simplify]: Simplify 0 into 0 3.271 * [backup-simplify]: Simplify 0 into 0 3.272 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (* 1.0 x) (* x y)) 3.272 * * * [progress]: simplifying candidates 3.272 * [simplify]: Simplifying: (* (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)) 3.273 * * [simplify]: Extracting # 0 : cost 0 3.273 * * [simplify]: Extracting # 1 : cost 0 3.273 * * [simplify]: Extracting # 2 : cost 0 3.273 * * [simplify]: Extracting # 3 : cost 0 3.273 * * [simplify]: Extracting # 4 : cost 0 3.273 * * [simplify]: Extracting # 5 : cost 0 3.273 * * [simplify]: iteration 0 : 28 enodes (cost 166 ) 3.286 * * [simplify]: Extracting # 0 : cost 0 3.286 * * [simplify]: Extracting # 1 : cost 0 3.287 * * [simplify]: Extracting # 2 : cost 0 3.287 * * [simplify]: Extracting # 3 : cost 0 3.287 * * [simplify]: iteration 1 : 97 enodes (cost 161 ) 3.337 * * [simplify]: Extracting # 0 : cost 0 3.338 * * [simplify]: Extracting # 1 : cost 0 3.339 * * [simplify]: Extracting # 2 : cost 0 3.339 * * [simplify]: Extracting # 3 : cost 0 3.340 * * [simplify]: Extracting # 4 : cost 0 3.340 * * [simplify]: Extracting # 5 : cost 0 3.341 * * [simplify]: iteration 2 : 382 enodes (cost 115 ) 3.702 * * [simplify]: Extracting # 0 : cost 0 3.707 * * [simplify]: Extracting # 1 : cost 0 3.710 * * [simplify]: Extracting # 2 : cost 0 3.713 * * [simplify]: Extracting # 3 : cost 0 3.716 * * [simplify]: Extracting # 4 : cost 0 3.718 * * [simplify]: iteration 3 : 1743 enodes (cost 113 ) 5.008 * * [simplify]: Extracting # 0 : cost 0 5.024 * * [simplify]: Extracting # 1 : cost 0 5.038 * * [simplify]: Extracting # 2 : cost 0 5.050 * * [simplify]: Extracting # 3 : cost 0 5.059 * * [simplify]: Extracting # 4 : cost 0 5.068 * * [simplify]: iteration done: 5001 enodes (cost 111 ) 5.068 * [simplify]: Simplified to: (exp (* x (+ y 1.0))) (log (* x (+ y 1.0))) (exp (* x (+ y 1.0))) (* (cbrt (* x (+ y 1.0))) (cbrt (* x (+ y 1.0)))) (cbrt (* x (+ y 1.0))) (pow (* x (+ y 1.0)) 3) (sqrt (* x (+ y 1.0))) (sqrt (* x (+ y 1.0))) (+ (pow (* x y) 3) (pow (* 1.0 x) 3)) (* x (* x (+ (* 1.0 (- 1.0 y)) (* y y)))) (* (* x (- y 1.0)) (* x (+ y 1.0))) (* x (- y 1.0)) (* x (+ y 1.0)) (* x (+ y 1.0)) (* x (+ y 1.0)) 5.069 * * * [progress]: adding candidates to table 5.125 * [progress]: [Phase 3 of 3] Extracting. 5.125 * * [regime]: Finding splitpoints for: (# #) 5.126 * * * [regime-changes]: Trying 4 branch expressions: ((+ y 1.0) (* x (+ y 1.0)) y x) 5.126 * * * * [regimes]: Trying to branch on (+ y 1.0) from (# #) 5.163 * * * * [regimes]: Trying to branch on (* x (+ y 1.0)) from (# #) 5.203 * * * * [regimes]: Trying to branch on y from (# #) 5.245 * * * * [regimes]: Trying to branch on x from (# #) 5.284 * * * [regime]: Found split indices: #