21.693 * [progress]: [Phase 1 of 3] Setting up. 0.002 * * * [progress]: [1/2] Preparing points 0.026 * * * [progress]: [2/2] Setting up program. 0.030 * [progress]: [Phase 2 of 3] Improving. 0.030 * * * * [progress]: [ 1 / 1 ] simplifiying candidate # 0.030 * [simplify]: Simplifying: (* x (- 1.0 y)) 0.030 * * [simplify]: iteration 0: 5 enodes 0.032 * * [simplify]: iteration 1: 8 enodes 0.035 * * [simplify]: iteration 2: 15 enodes 0.040 * * [simplify]: iteration 3: 21 enodes 0.045 * * [simplify]: iteration 4: 26 enodes 0.052 * * [simplify]: iteration complete: 26 enodes 0.052 * * [simplify]: Extracting #0: cost 1 inf + 0 0.052 * * [simplify]: Extracting #1: cost 6 inf + 0 0.052 * * [simplify]: Extracting #2: cost 9 inf + 1 0.052 * * [simplify]: Extracting #3: cost 3 inf + 209 0.052 * * [simplify]: Extracting #4: cost 0 inf + 376 0.053 * [simplify]: Simplified to: (* (- 1.0 y) x) 0.054 * * [progress]: iteration 1 / 4 0.054 * * * [progress]: picking best candidate 0.057 * * * * [pick]: Picked # 0.058 * * * [progress]: localizing error 0.071 * * * [progress]: generating rewritten candidates 0.071 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.087 * * * [progress]: generating series expansions 0.087 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.087 * [backup-simplify]: Simplify (* x (- 1.0 y)) into (* x (- 1.0 y)) 0.088 * [approximate]: Taking taylor expansion of (* x (- 1.0 y)) in (x y) around 0 0.088 * [taylor]: Taking taylor expansion of (* x (- 1.0 y)) in y 0.088 * [taylor]: Taking taylor expansion of x in y 0.088 * [backup-simplify]: Simplify x into x 0.088 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.088 * [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 y in y 0.088 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify 1 into 1 0.088 * [taylor]: Taking taylor expansion of (* x (- 1.0 y)) in x 0.088 * [taylor]: Taking taylor expansion of x in x 0.088 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify 1 into 1 0.088 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 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 y in x 0.088 * [backup-simplify]: Simplify y into y 0.088 * [taylor]: Taking taylor expansion of (* x (- 1.0 y)) in x 0.088 * [taylor]: Taking taylor expansion of x in x 0.088 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify 1 into 1 0.088 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 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 y in x 0.088 * [backup-simplify]: Simplify y into y 0.088 * [backup-simplify]: Simplify (- y) into (- y) 0.088 * [backup-simplify]: Simplify (+ 1.0 (- y)) into (- 1.0 y) 0.088 * [backup-simplify]: Simplify (* 0 (- 1.0 y)) into 0 0.088 * [taylor]: Taking taylor expansion of 0 in y 0.088 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify (- 0) into 0 0.095 * [backup-simplify]: Simplify (+ 0 0) into 0 0.095 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 y))) into (- 1.0 y) 0.095 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.095 * [taylor]: Taking taylor expansion of 1.0 in y 0.095 * [backup-simplify]: Simplify 1.0 into 1.0 0.095 * [taylor]: Taking taylor expansion of y in y 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 1 into 1 0.096 * [backup-simplify]: Simplify (- 0) into 0 0.096 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.096 * [backup-simplify]: Simplify 1.0 into 1.0 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify (- 0) into 0 0.097 * [backup-simplify]: Simplify (+ 0 0) into 0 0.097 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- 1.0 y)))) into 0 0.097 * [taylor]: Taking taylor expansion of 0 in y 0.097 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify (- 1) into -1 0.098 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.098 * [backup-simplify]: Simplify -1 into -1 0.098 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify (- 0) into 0 0.099 * [backup-simplify]: Simplify (+ 0 0) into 0 0.099 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 y))))) into 0 0.100 * [taylor]: Taking taylor expansion of 0 in y 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify (- 0) into 0 0.100 * [backup-simplify]: Simplify (+ 0 0) into 0 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify (- 0) into 0 0.101 * [backup-simplify]: Simplify (+ 0 0) into 0 0.102 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 y)))))) into 0 0.102 * [taylor]: Taking taylor expansion of 0 in y 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify (+ (* -1 (* y x)) (* 1.0 (* 1 x))) into (- (* 1.0 x) (* x y)) 0.103 * [backup-simplify]: Simplify (* (/ 1 x) (- 1.0 (/ 1 y))) into (/ (- 1.0 (/ 1 y)) x) 0.103 * [approximate]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in (x y) around 0 0.103 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in y 0.103 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.103 * [taylor]: Taking taylor expansion of 1.0 in y 0.103 * [backup-simplify]: Simplify 1.0 into 1.0 0.103 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.103 * [taylor]: Taking taylor expansion of y in y 0.103 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify 1 into 1 0.104 * [backup-simplify]: Simplify (/ 1 1) into 1 0.104 * [taylor]: Taking taylor expansion of x in y 0.104 * [backup-simplify]: Simplify x into x 0.104 * [backup-simplify]: Simplify (- 1) into -1 0.105 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.105 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.105 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in x 0.105 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.105 * [taylor]: Taking taylor expansion of 1.0 in x 0.105 * [backup-simplify]: Simplify 1.0 into 1.0 0.105 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.105 * [taylor]: Taking taylor expansion of y in x 0.105 * [backup-simplify]: Simplify y into y 0.105 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.105 * [taylor]: Taking taylor expansion of x in x 0.105 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify 1 into 1 0.105 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.105 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 0.105 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 y)) 1) into (- 1.0 (/ 1 y)) 0.105 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in x 0.105 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.105 * [taylor]: Taking taylor expansion of 1.0 in x 0.105 * [backup-simplify]: Simplify 1.0 into 1.0 0.105 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.105 * [taylor]: Taking taylor expansion of y in x 0.105 * [backup-simplify]: Simplify y into y 0.105 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.106 * [taylor]: Taking taylor expansion of x in x 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify 1 into 1 0.106 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.106 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 0.106 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 y)) 1) into (- 1.0 (/ 1 y)) 0.106 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.106 * [taylor]: Taking taylor expansion of 1.0 in y 0.106 * [backup-simplify]: Simplify 1.0 into 1.0 0.106 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.106 * [taylor]: Taking taylor expansion of y in y 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify 1 into 1 0.107 * [backup-simplify]: Simplify (/ 1 1) into 1 0.107 * [backup-simplify]: Simplify (- 1) into -1 0.108 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.108 * [backup-simplify]: Simplify -1 into -1 0.108 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.108 * [backup-simplify]: Simplify (- 0) into 0 0.108 * [backup-simplify]: Simplify (+ 0 0) into 0 0.109 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 1.0 (/ 1 y)) (/ 0 1)))) into 0 0.109 * [taylor]: Taking taylor expansion of 0 in y 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.111 * [backup-simplify]: Simplify (- 0) into 0 0.112 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.112 * [backup-simplify]: Simplify 1.0 into 1.0 0.112 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.112 * [backup-simplify]: Simplify (- 0) into 0 0.113 * [backup-simplify]: Simplify (+ 0 0) into 0 0.114 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) 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 0.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.116 * [backup-simplify]: Simplify (- 0) into 0 0.116 * [backup-simplify]: Simplify (+ 0 0) into 0 0.116 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) 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 1) (+ (* (- 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) 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 0 into 0 0.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.121 * [backup-simplify]: Simplify (- 0) into 0 0.121 * [backup-simplify]: Simplify (+ 0 0) into 0 0.122 * [backup-simplify]: Simplify 0 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) into 0 0.123 * [backup-simplify]: Simplify (+ 0 0) into 0 0.125 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) 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 * [backup-simplify]: Simplify (* (/ 1 (- x)) (- 1.0 (/ 1 (- y)))) into (* -1 (/ (+ 1.0 (/ 1 y)) x)) 0.126 * [approximate]: Taking taylor expansion of (* -1 (/ (+ 1.0 (/ 1 y)) x)) in (x y) around 0 0.126 * [taylor]: Taking taylor expansion of (* -1 (/ (+ 1.0 (/ 1 y)) x)) in y 0.126 * [taylor]: Taking taylor expansion of -1 in y 0.126 * [backup-simplify]: Simplify -1 into -1 0.126 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) x) in y 0.126 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y 0.126 * [taylor]: Taking taylor expansion of 1.0 in y 0.126 * [backup-simplify]: Simplify 1.0 into 1.0 0.126 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.126 * [taylor]: Taking taylor expansion of y in y 0.126 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify 1 into 1 0.127 * [backup-simplify]: Simplify (/ 1 1) into 1 0.127 * [taylor]: Taking taylor expansion of x in y 0.127 * [backup-simplify]: Simplify x into x 0.128 * [backup-simplify]: Simplify (+ 0 1) into 1 0.128 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.128 * [taylor]: Taking taylor expansion of (* -1 (/ (+ 1.0 (/ 1 y)) x)) in x 0.128 * [taylor]: Taking taylor expansion of -1 in x 0.128 * [backup-simplify]: Simplify -1 into -1 0.128 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) x) in x 0.128 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x 0.128 * [taylor]: Taking taylor expansion of 1.0 in x 0.128 * [backup-simplify]: Simplify 1.0 into 1.0 0.128 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.128 * [taylor]: Taking taylor expansion of y in x 0.128 * [backup-simplify]: Simplify y into y 0.128 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 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 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y)) 0.129 * [backup-simplify]: Simplify (/ (+ 1.0 (/ 1 y)) 1) into (+ 1.0 (/ 1 y)) 0.129 * [taylor]: Taking taylor expansion of (* -1 (/ (+ 1.0 (/ 1 y)) x)) in x 0.129 * [taylor]: Taking taylor expansion of -1 in x 0.129 * [backup-simplify]: Simplify -1 into -1 0.129 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) x) in x 0.129 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x 0.129 * [taylor]: Taking taylor expansion of 1.0 in x 0.129 * [backup-simplify]: Simplify 1.0 into 1.0 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 x in x 0.129 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify 1 into 1 0.129 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y)) 0.129 * [backup-simplify]: Simplify (/ (+ 1.0 (/ 1 y)) 1) into (+ 1.0 (/ 1 y)) 0.129 * [backup-simplify]: Simplify (* -1 (+ 1.0 (/ 1 y))) into (* -1 (+ 1.0 (/ 1 y))) 0.129 * [taylor]: Taking taylor expansion of (* -1 (+ 1.0 (/ 1 y))) in y 0.129 * [taylor]: Taking taylor expansion of -1 in y 0.129 * [backup-simplify]: Simplify -1 into -1 0.129 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y 0.129 * [taylor]: Taking taylor expansion of 1.0 in y 0.129 * [backup-simplify]: Simplify 1.0 into 1.0 0.129 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.129 * [taylor]: Taking taylor expansion of y in y 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify 1 into 1 0.130 * [backup-simplify]: Simplify (/ 1 1) into 1 0.131 * [backup-simplify]: Simplify (+ 0 1) into 1 0.131 * [backup-simplify]: Simplify (* -1 1) into -1 0.131 * [backup-simplify]: Simplify -1 into -1 0.132 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.132 * [backup-simplify]: Simplify (+ 0 0) into 0 0.133 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ 1.0 (/ 1 y)) (/ 0 1)))) into 0 0.133 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (+ 1.0 (/ 1 y)))) into 0 0.134 * [taylor]: Taking taylor expansion of 0 in y 0.134 * [backup-simplify]: Simplify 0 into 0 0.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.134 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.136 * [backup-simplify]: Simplify (+ (* -1 1.0) (* 0 1)) into (- 1.0) 0.136 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.136 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.136 * [backup-simplify]: Simplify (+ 0 0) into 0 0.138 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.138 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (+ 1.0 (/ 1 y))))) into 0 0.138 * [taylor]: Taking taylor expansion of 0 in y 0.138 * [backup-simplify]: Simplify 0 into 0 0.138 * [backup-simplify]: Simplify 0 into 0 0.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.139 * [backup-simplify]: Simplify (+ 0 0) into 0 0.140 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1.0) (* 0 1))) into 0 0.140 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.140 * [backup-simplify]: Simplify (+ 0 0) into 0 0.142 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.143 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1.0 (/ 1 y)))))) into 0 0.143 * [taylor]: Taking taylor expansion of 0 in y 0.143 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.144 * [backup-simplify]: Simplify (+ 0 0) into 0 0.144 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 1)))) into 0 0.144 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.145 * [backup-simplify]: Simplify (+ 0 0) into 0 0.146 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.147 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ 1.0 (/ 1 y))))))) into 0 0.148 * [taylor]: Taking taylor expansion of 0 in y 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (/ 1 (/ 1 (- x))))) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* 1.0 x) (* x y)) 0.148 * * * [progress]: simplifying candidates 0.148 * * * * [progress]: [ 1 / 30 ] simplifiying candidate # 0.148 * * * * [progress]: [ 2 / 30 ] simplifiying candidate # 0.148 * * * * [progress]: [ 3 / 30 ] simplifiying candidate # 0.148 * * * * [progress]: [ 4 / 30 ] simplifiying candidate # 0.148 * * * * [progress]: [ 5 / 30 ] simplifiying candidate # 0.148 * * * * [progress]: [ 6 / 30 ] simplifiying candidate # 0.148 * * * * [progress]: [ 7 / 30 ] simplifiying candidate # 0.148 * * * * [progress]: [ 8 / 30 ] simplifiying candidate # 0.148 * * * * [progress]: [ 9 / 30 ] simplifiying candidate # 0.148 * * * * [progress]: [ 10 / 30 ] simplifiying candidate # 0.149 * * * * [progress]: [ 11 / 30 ] simplifiying candidate # 0.149 * * * * [progress]: [ 12 / 30 ] simplifiying candidate # 0.149 * * * * [progress]: [ 13 / 30 ] simplifiying candidate # 0.149 * * * * [progress]: [ 14 / 30 ] simplifiying candidate # 0.149 * * * * [progress]: [ 15 / 30 ] simplifiying candidate # 0.149 * * * * [progress]: [ 16 / 30 ] simplifiying candidate # 0.149 * * * * [progress]: [ 17 / 30 ] simplifiying candidate # 0.149 * * * * [progress]: [ 18 / 30 ] simplifiying candidate # 0.149 * * * * [progress]: [ 19 / 30 ] simplifiying candidate # 0.149 * * * * [progress]: [ 20 / 30 ] simplifiying candidate # 0.149 * * * * [progress]: [ 21 / 30 ] simplifiying candidate # 0.149 * * * * [progress]: [ 22 / 30 ] simplifiying candidate # 0.149 * * * * [progress]: [ 23 / 30 ] simplifiying candidate # 0.149 * * * * [progress]: [ 24 / 30 ] simplifiying candidate # 0.149 * * * * [progress]: [ 25 / 30 ] simplifiying candidate # 0.149 * * * * [progress]: [ 26 / 30 ] simplifiying candidate #real (real->posit16 (* x (- 1.0 y)))))> 0.149 * * * * [progress]: [ 27 / 30 ] simplifiying candidate # 0.149 * * * * [progress]: [ 28 / 30 ] simplifiying candidate # 0.149 * * * * [progress]: [ 29 / 30 ] simplifiying candidate # 0.149 * * * * [progress]: [ 30 / 30 ] simplifiying candidate # 0.150 * [simplify]: Simplifying: (* x (- 1.0 y)) (+ (log x) (log (- 1.0 y))) (log (* x (- 1.0 y))) (exp (* x (- 1.0 y))) (* (* (* x x) x) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y))) (* (cbrt (* x (- 1.0 y))) (cbrt (* x (- 1.0 y)))) (cbrt (* x (- 1.0 y))) (* (* (* x (- 1.0 y)) (* x (- 1.0 y))) (* x (- 1.0 y))) (sqrt (* x (- 1.0 y))) (sqrt (* x (- 1.0 y))) (* (sqrt x) (sqrt (- 1.0 y))) (* (sqrt x) (sqrt (- 1.0 y))) (* x 1.0) (* x (- y)) (* x 1.0) (* x (- y)) (* 1.0 x) (* (- y) x) (* 1.0 x) (* (- y) x) (* x (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (* x (sqrt (- 1.0 y))) (* x 1) (* x (+ (sqrt 1.0) (sqrt y))) (* x 1) (* (cbrt x) (- 1.0 y)) (* (sqrt x) (- 1.0 y)) (* x (- 1.0 y)) (* x (- (pow 1.0 3) (pow y 3))) (* x (- (* 1.0 1.0) (* y y))) (real->posit16 (* x (- 1.0 y))) (- (* 1.0 x) (* x y)) (- (* 1.0 x) (* x y)) (- (* 1.0 x) (* x y)) 0.150 * * [simplify]: iteration 0: 53 enodes 0.164 * * [simplify]: iteration 1: 121 enodes 0.212 * * [simplify]: iteration 2: 312 enodes 0.441 * * [simplify]: iteration 3: 1064 enodes 1.725 * * [simplify]: iteration complete: 5000 enodes 1.725 * * [simplify]: Extracting #0: cost 19 inf + 0 1.726 * * [simplify]: Extracting #1: cost 193 inf + 1 1.730 * * [simplify]: Extracting #2: cost 720 inf + 7169 1.748 * * [simplify]: Extracting #3: cost 717 inf + 77079 1.814 * * [simplify]: Extracting #4: cost 89 inf + 201221 1.890 * * [simplify]: Extracting #5: cost 50 inf + 219018 1.993 * * [simplify]: Extracting #6: cost 6 inf + 230045 2.072 * * [simplify]: Extracting #7: cost 0 inf + 231562 2.149 * [simplify]: Simplified to: (* (- 1.0 y) x) (log (* (- 1.0 y) x)) (log (* (- 1.0 y) x)) (exp (* (- 1.0 y) x)) (* (* (- 1.0 y) x) (* (* (- 1.0 y) x) (* (- 1.0 y) x))) (* (cbrt (* (- 1.0 y) x)) (cbrt (* (- 1.0 y) x))) (cbrt (* (- 1.0 y) x)) (* (* (- 1.0 y) x) (* (* (- 1.0 y) x) (* (- 1.0 y) x))) (sqrt (* (- 1.0 y) x)) (sqrt (* (- 1.0 y) x)) (* (sqrt x) (sqrt (- 1.0 y))) (* (sqrt x) (sqrt (- 1.0 y))) (* x 1.0) (- (* x y)) (* x 1.0) (- (* x y)) (* x 1.0) (- (* x y)) (* x 1.0) (- (* x y)) (* (cbrt (- 1.0 y)) (* (cbrt (- 1.0 y)) x)) (* (sqrt (- 1.0 y)) x) x (* (+ (sqrt y) (sqrt 1.0)) x) x (* (cbrt x) (- 1.0 y)) (* (sqrt x) (- 1.0 y)) (* (- 1.0 y) x) (* x (- (* 1.0 (* 1.0 1.0)) (* (* y y) y))) (* (+ 1.0 y) (* (- 1.0 y) x)) (real->posit16 (* (- 1.0 y) x)) (* (- 1.0 y) x) (* (- 1.0 y) x) (* (- 1.0 y) x) 2.151 * * * [progress]: adding candidates to table 2.230 * * [progress]: iteration 2 / 4 2.230 * * * [progress]: picking best candidate 2.232 * * * * [pick]: Picked # 2.232 * * * [progress]: localizing error 2.250 * * * [progress]: generating rewritten candidates 2.250 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.265 * * * [progress]: generating series expansions 2.265 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.265 * [backup-simplify]: Simplify (+ (* 1.0 x) (* (- y) x)) into (- (* 1.0 x) (* x y)) 2.265 * [approximate]: Taking taylor expansion of (- (* 1.0 x) (* x y)) in (x y) around 0 2.265 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x y)) in y 2.265 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 2.265 * [taylor]: Taking taylor expansion of 1.0 in y 2.265 * [backup-simplify]: Simplify 1.0 into 1.0 2.265 * [taylor]: Taking taylor expansion of x in y 2.265 * [backup-simplify]: Simplify x into x 2.265 * [taylor]: Taking taylor expansion of (* x y) in y 2.265 * [taylor]: Taking taylor expansion of x in y 2.265 * [backup-simplify]: Simplify x into x 2.265 * [taylor]: Taking taylor expansion of y in y 2.265 * [backup-simplify]: Simplify 0 into 0 2.265 * [backup-simplify]: Simplify 1 into 1 2.265 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x y)) in x 2.266 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.266 * [taylor]: Taking taylor expansion of 1.0 in x 2.266 * [backup-simplify]: Simplify 1.0 into 1.0 2.266 * [taylor]: Taking taylor expansion of x in x 2.266 * [backup-simplify]: Simplify 0 into 0 2.266 * [backup-simplify]: Simplify 1 into 1 2.266 * [taylor]: Taking taylor expansion of (* x y) in x 2.266 * [taylor]: Taking taylor expansion of x in x 2.266 * [backup-simplify]: Simplify 0 into 0 2.266 * [backup-simplify]: Simplify 1 into 1 2.266 * [taylor]: Taking taylor expansion of y in x 2.266 * [backup-simplify]: Simplify y into y 2.266 * [taylor]: Taking taylor expansion of (- (* 1.0 x) (* x y)) in x 2.266 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.266 * [taylor]: Taking taylor expansion of 1.0 in x 2.266 * [backup-simplify]: Simplify 1.0 into 1.0 2.266 * [taylor]: Taking taylor expansion of x in x 2.266 * [backup-simplify]: Simplify 0 into 0 2.266 * [backup-simplify]: Simplify 1 into 1 2.266 * [taylor]: Taking taylor expansion of (* x y) in x 2.266 * [taylor]: Taking taylor expansion of x in x 2.266 * [backup-simplify]: Simplify 0 into 0 2.266 * [backup-simplify]: Simplify 1 into 1 2.266 * [taylor]: Taking taylor expansion of y in x 2.266 * [backup-simplify]: Simplify y into y 2.267 * [backup-simplify]: Simplify (* 1.0 0) into 0 2.267 * [backup-simplify]: Simplify (* 0 y) into 0 2.268 * [backup-simplify]: Simplify (- 0) into 0 2.268 * [backup-simplify]: Simplify (+ 0 0) into 0 2.268 * [taylor]: Taking taylor expansion of 0 in y 2.268 * [backup-simplify]: Simplify 0 into 0 2.268 * [backup-simplify]: Simplify 0 into 0 2.270 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 2.270 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.271 * [backup-simplify]: Simplify (- y) into (- y) 2.271 * [backup-simplify]: Simplify (+ 1.0 (- y)) into (- 1.0 y) 2.271 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 2.271 * [taylor]: Taking taylor expansion of 1.0 in y 2.271 * [backup-simplify]: Simplify 1.0 into 1.0 2.271 * [taylor]: Taking taylor expansion of y in y 2.271 * [backup-simplify]: Simplify 0 into 0 2.271 * [backup-simplify]: Simplify 1 into 1 2.271 * [backup-simplify]: Simplify (- 0) into 0 2.272 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 2.272 * [backup-simplify]: Simplify 1.0 into 1.0 2.272 * [backup-simplify]: Simplify 0 into 0 2.273 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 2.274 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.274 * [backup-simplify]: Simplify (- 0) into 0 2.274 * [backup-simplify]: Simplify (+ 0 0) into 0 2.274 * [taylor]: Taking taylor expansion of 0 in y 2.274 * [backup-simplify]: Simplify 0 into 0 2.274 * [backup-simplify]: Simplify 0 into 0 2.275 * [backup-simplify]: Simplify (- 1) into -1 2.275 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.275 * [backup-simplify]: Simplify -1 into -1 2.275 * [backup-simplify]: Simplify 0 into 0 2.276 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.277 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.277 * [backup-simplify]: Simplify (- 0) into 0 2.277 * [backup-simplify]: Simplify (+ 0 0) into 0 2.277 * [taylor]: Taking taylor expansion of 0 in y 2.277 * [backup-simplify]: Simplify 0 into 0 2.277 * [backup-simplify]: Simplify 0 into 0 2.277 * [backup-simplify]: Simplify 0 into 0 2.277 * [backup-simplify]: Simplify (- 0) into 0 2.278 * [backup-simplify]: Simplify (+ 0 0) into 0 2.278 * [backup-simplify]: Simplify 0 into 0 2.278 * [backup-simplify]: Simplify 0 into 0 2.278 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 2.279 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.280 * [backup-simplify]: Simplify (- 0) into 0 2.280 * [backup-simplify]: Simplify (+ 0 0) into 0 2.280 * [taylor]: Taking taylor expansion of 0 in y 2.280 * [backup-simplify]: Simplify 0 into 0 2.280 * [backup-simplify]: Simplify 0 into 0 2.280 * [backup-simplify]: Simplify (+ (* -1 (* y x)) (* 1.0 (* 1 x))) into (- (* 1.0 x) (* x y)) 2.280 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 x)) (* (- (/ 1 y)) (/ 1 x))) into (- (* 1.0 (/ 1 x)) (/ 1 (* x y))) 2.280 * [approximate]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x y))) in (x y) around 0 2.280 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x y))) in y 2.280 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 2.280 * [taylor]: Taking taylor expansion of 1.0 in y 2.280 * [backup-simplify]: Simplify 1.0 into 1.0 2.280 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.280 * [taylor]: Taking taylor expansion of x in y 2.280 * [backup-simplify]: Simplify x into x 2.280 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.280 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.280 * [taylor]: Taking taylor expansion of (* x y) in y 2.280 * [taylor]: Taking taylor expansion of x in y 2.281 * [backup-simplify]: Simplify x into x 2.281 * [taylor]: Taking taylor expansion of y in y 2.281 * [backup-simplify]: Simplify 0 into 0 2.281 * [backup-simplify]: Simplify 1 into 1 2.281 * [backup-simplify]: Simplify (* x 0) into 0 2.281 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.281 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.281 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x y))) in x 2.281 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.281 * [taylor]: Taking taylor expansion of 1.0 in x 2.281 * [backup-simplify]: Simplify 1.0 into 1.0 2.281 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.281 * [taylor]: Taking taylor expansion of x in x 2.281 * [backup-simplify]: Simplify 0 into 0 2.281 * [backup-simplify]: Simplify 1 into 1 2.281 * [backup-simplify]: Simplify (/ 1 1) into 1 2.281 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.281 * [taylor]: Taking taylor expansion of (* x y) in x 2.281 * [taylor]: Taking taylor expansion of x in x 2.281 * [backup-simplify]: Simplify 0 into 0 2.281 * [backup-simplify]: Simplify 1 into 1 2.281 * [taylor]: Taking taylor expansion of y in x 2.281 * [backup-simplify]: Simplify y into y 2.281 * [backup-simplify]: Simplify (* 0 y) into 0 2.282 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.282 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.282 * [taylor]: Taking taylor expansion of (- (* 1.0 (/ 1 x)) (/ 1 (* x y))) in x 2.282 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.282 * [taylor]: Taking taylor expansion of 1.0 in x 2.282 * [backup-simplify]: Simplify 1.0 into 1.0 2.282 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.282 * [taylor]: Taking taylor expansion of x in x 2.282 * [backup-simplify]: Simplify 0 into 0 2.282 * [backup-simplify]: Simplify 1 into 1 2.282 * [backup-simplify]: Simplify (/ 1 1) into 1 2.282 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.282 * [taylor]: Taking taylor expansion of (* x y) in x 2.282 * [taylor]: Taking taylor expansion of x in x 2.282 * [backup-simplify]: Simplify 0 into 0 2.282 * [backup-simplify]: Simplify 1 into 1 2.282 * [taylor]: Taking taylor expansion of y in x 2.282 * [backup-simplify]: Simplify y into y 2.282 * [backup-simplify]: Simplify (* 0 y) into 0 2.283 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.283 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.283 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 2.283 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 2.283 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 2.283 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 2.283 * [taylor]: Taking taylor expansion of 1.0 in y 2.283 * [backup-simplify]: Simplify 1.0 into 1.0 2.283 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.283 * [taylor]: Taking taylor expansion of y in y 2.283 * [backup-simplify]: Simplify 0 into 0 2.283 * [backup-simplify]: Simplify 1 into 1 2.283 * [backup-simplify]: Simplify (/ 1 1) into 1 2.284 * [backup-simplify]: Simplify (- 1) into -1 2.284 * [backup-simplify]: Simplify (+ 0 -1) into -1 2.284 * [backup-simplify]: Simplify -1 into -1 2.285 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.285 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 2.285 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.286 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.286 * [backup-simplify]: Simplify (- 0) into 0 2.286 * [backup-simplify]: Simplify (+ 0 0) into 0 2.286 * [taylor]: Taking taylor expansion of 0 in y 2.286 * [backup-simplify]: Simplify 0 into 0 2.287 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.287 * [backup-simplify]: Simplify (- 0) into 0 2.287 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 2.287 * [backup-simplify]: Simplify 1.0 into 1.0 2.288 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.288 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0 2.289 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.289 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.289 * [backup-simplify]: Simplify (- 0) into 0 2.290 * [backup-simplify]: Simplify (+ 0 0) into 0 2.290 * [taylor]: Taking taylor expansion of 0 in y 2.290 * [backup-simplify]: Simplify 0 into 0 2.290 * [backup-simplify]: Simplify 0 into 0 2.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.290 * [backup-simplify]: Simplify (- 0) into 0 2.291 * [backup-simplify]: Simplify (+ 0 0) into 0 2.291 * [backup-simplify]: Simplify 0 into 0 2.291 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.292 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.293 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.293 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.293 * [backup-simplify]: Simplify (- 0) into 0 2.294 * [backup-simplify]: Simplify (+ 0 0) into 0 2.294 * [taylor]: Taking taylor expansion of 0 in y 2.294 * [backup-simplify]: Simplify 0 into 0 2.294 * [backup-simplify]: Simplify 0 into 0 2.294 * [backup-simplify]: Simplify 0 into 0 2.294 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.295 * [backup-simplify]: Simplify (- 0) into 0 2.295 * [backup-simplify]: Simplify (+ 0 0) into 0 2.295 * [backup-simplify]: Simplify 0 into 0 2.295 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.296 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.297 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 2.297 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.298 * [backup-simplify]: Simplify (- 0) into 0 2.298 * [backup-simplify]: Simplify (+ 0 0) into 0 2.298 * [taylor]: Taking taylor expansion of 0 in y 2.298 * [backup-simplify]: Simplify 0 into 0 2.298 * [backup-simplify]: Simplify 0 into 0 2.298 * [backup-simplify]: Simplify (+ (* 1.0 (* 1 (/ 1 (/ 1 x)))) (* -1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (- (* 1.0 x) (* x y)) 2.298 * [backup-simplify]: Simplify (+ (* 1.0 (/ 1 (- x))) (* (- (/ 1 (- y))) (/ 1 (- x)))) into (- (+ (/ 1 (* x y)) (* 1.0 (/ 1 x)))) 2.298 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (* 1.0 (/ 1 x)))) in (x y) around 0 2.298 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (* 1.0 (/ 1 x)))) in y 2.298 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 x))) in y 2.299 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.299 * [taylor]: Taking taylor expansion of (* x y) in y 2.299 * [taylor]: Taking taylor expansion of x in y 2.299 * [backup-simplify]: Simplify x into x 2.299 * [taylor]: Taking taylor expansion of y in y 2.299 * [backup-simplify]: Simplify 0 into 0 2.299 * [backup-simplify]: Simplify 1 into 1 2.299 * [backup-simplify]: Simplify (* x 0) into 0 2.299 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.299 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.299 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 2.299 * [taylor]: Taking taylor expansion of 1.0 in y 2.299 * [backup-simplify]: Simplify 1.0 into 1.0 2.299 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.299 * [taylor]: Taking taylor expansion of x in y 2.299 * [backup-simplify]: Simplify x into x 2.299 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.299 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (* 1.0 (/ 1 x)))) in x 2.299 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 x))) in x 2.299 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.299 * [taylor]: Taking taylor expansion of (* x y) in x 2.299 * [taylor]: Taking taylor expansion of x in x 2.299 * [backup-simplify]: Simplify 0 into 0 2.299 * [backup-simplify]: Simplify 1 into 1 2.299 * [taylor]: Taking taylor expansion of y in x 2.299 * [backup-simplify]: Simplify y into y 2.299 * [backup-simplify]: Simplify (* 0 y) into 0 2.300 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.300 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.300 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.300 * [taylor]: Taking taylor expansion of 1.0 in x 2.300 * [backup-simplify]: Simplify 1.0 into 1.0 2.300 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.300 * [taylor]: Taking taylor expansion of x in x 2.300 * [backup-simplify]: Simplify 0 into 0 2.300 * [backup-simplify]: Simplify 1 into 1 2.300 * [backup-simplify]: Simplify (/ 1 1) into 1 2.300 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x y)) (* 1.0 (/ 1 x)))) in x 2.300 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 x))) in x 2.300 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.300 * [taylor]: Taking taylor expansion of (* x y) in x 2.300 * [taylor]: Taking taylor expansion of x in x 2.300 * [backup-simplify]: Simplify 0 into 0 2.300 * [backup-simplify]: Simplify 1 into 1 2.300 * [taylor]: Taking taylor expansion of y in x 2.300 * [backup-simplify]: Simplify y into y 2.300 * [backup-simplify]: Simplify (* 0 y) into 0 2.300 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.300 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.300 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.300 * [taylor]: Taking taylor expansion of 1.0 in x 2.301 * [backup-simplify]: Simplify 1.0 into 1.0 2.301 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.301 * [taylor]: Taking taylor expansion of x in x 2.301 * [backup-simplify]: Simplify 0 into 0 2.301 * [backup-simplify]: Simplify 1 into 1 2.301 * [backup-simplify]: Simplify (/ 1 1) into 1 2.301 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 2.301 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ 1.0 (/ 1 y)) 2.301 * [backup-simplify]: Simplify (- (+ 1.0 (/ 1 y))) into (- (+ 1.0 (/ 1 y))) 2.301 * [taylor]: Taking taylor expansion of (- (+ 1.0 (/ 1 y))) in y 2.301 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y 2.301 * [taylor]: Taking taylor expansion of 1.0 in y 2.301 * [backup-simplify]: Simplify 1.0 into 1.0 2.301 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.301 * [taylor]: Taking taylor expansion of y in y 2.301 * [backup-simplify]: Simplify 0 into 0 2.301 * [backup-simplify]: Simplify 1 into 1 2.302 * [backup-simplify]: Simplify (/ 1 1) into 1 2.302 * [backup-simplify]: Simplify (+ 0 1) into 1 2.302 * [backup-simplify]: Simplify (- 1) into -1 2.302 * [backup-simplify]: Simplify -1 into -1 2.303 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.303 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.303 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.304 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 2.304 * [backup-simplify]: Simplify (+ 0 0) into 0 2.304 * [backup-simplify]: Simplify (- 0) into 0 2.304 * [taylor]: Taking taylor expansion of 0 in y 2.304 * [backup-simplify]: Simplify 0 into 0 2.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.305 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 2.306 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.306 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.308 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.308 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.309 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.310 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0 2.310 * [backup-simplify]: Simplify (+ 0 0) into 0 2.311 * [backup-simplify]: Simplify (- 0) into 0 2.311 * [taylor]: Taking taylor expansion of 0 in y 2.311 * [backup-simplify]: Simplify 0 into 0 2.311 * [backup-simplify]: Simplify 0 into 0 2.312 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.312 * [backup-simplify]: Simplify (+ 0 0) into 0 2.313 * [backup-simplify]: Simplify (- 0) into 0 2.313 * [backup-simplify]: Simplify 0 into 0 2.315 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.315 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.322 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.324 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.324 * [backup-simplify]: Simplify (+ 0 0) into 0 2.325 * [backup-simplify]: Simplify (- 0) into 0 2.325 * [taylor]: Taking taylor expansion of 0 in y 2.325 * [backup-simplify]: Simplify 0 into 0 2.325 * [backup-simplify]: Simplify 0 into 0 2.325 * [backup-simplify]: Simplify 0 into 0 2.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.326 * [backup-simplify]: Simplify (+ 0 0) into 0 2.327 * [backup-simplify]: Simplify (- 0) into 0 2.327 * [backup-simplify]: Simplify 0 into 0 2.329 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 2.330 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.331 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.332 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.333 * [backup-simplify]: Simplify (+ 0 0) into 0 2.333 * [backup-simplify]: Simplify (- 0) into 0 2.333 * [taylor]: Taking taylor expansion of 0 in y 2.333 * [backup-simplify]: Simplify 0 into 0 2.333 * [backup-simplify]: Simplify 0 into 0 2.334 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (/ 1 (/ 1 (- x))))) (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (- (* 1.0 x) (* x y)) 2.334 * * * [progress]: simplifying candidates 2.334 * * * * [progress]: [ 1 / 18 ] simplifiying candidate # 2.334 * * * * [progress]: [ 2 / 18 ] simplifiying candidate # 2.334 * * * * [progress]: [ 3 / 18 ] simplifiying candidate # 2.334 * * * * [progress]: [ 4 / 18 ] simplifiying candidate # 2.334 * * * * [progress]: [ 5 / 18 ] simplifiying candidate # 2.335 * * * * [progress]: [ 6 / 18 ] simplifiying candidate # 2.335 * * * * [progress]: [ 7 / 18 ] simplifiying candidate # 2.335 * * * * [progress]: [ 8 / 18 ] simplifiying candidate # 2.335 * * * * [progress]: [ 9 / 18 ] simplifiying candidate # 2.335 * * * * [progress]: [ 10 / 18 ] simplifiying candidate # 2.335 * * * * [progress]: [ 11 / 18 ] simplifiying candidate # 2.335 * * * * [progress]: [ 12 / 18 ] simplifiying candidate # 2.335 * * * * [progress]: [ 13 / 18 ] simplifiying candidate # 2.335 * * * * [progress]: [ 14 / 18 ] simplifiying candidate #real (real->posit16 (+ (* 1.0 x) (* (- y) x)))))> 2.335 * * * * [progress]: [ 15 / 18 ] simplifiying candidate # 2.335 * * * * [progress]: [ 16 / 18 ] simplifiying candidate # 2.335 * * * * [progress]: [ 17 / 18 ] simplifiying candidate # 2.335 * * * * [progress]: [ 18 / 18 ] simplifiying candidate # 2.336 * [simplify]: Simplifying: (* (exp (* 1.0 x)) (exp (* (- y) x))) (log (+ (* 1.0 x) (* (- y) x))) (exp (+ (* 1.0 x) (* (- y) x))) (* (cbrt (+ (* 1.0 x) (* (- y) x))) (cbrt (+ (* 1.0 x) (* (- y) x)))) (cbrt (+ (* 1.0 x) (* (- y) x))) (* (* (+ (* 1.0 x) (* (- y) x)) (+ (* 1.0 x) (* (- y) x))) (+ (* 1.0 x) (* (- y) x))) (sqrt (+ (* 1.0 x) (* (- y) x))) (sqrt (+ (* 1.0 x) (* (- y) x))) (+ (pow (* 1.0 x) 3) (pow (* (- y) x) 3)) (+ (* (* 1.0 x) (* 1.0 x)) (- (* (* (- y) x) (* (- y) x)) (* (* 1.0 x) (* (- y) x)))) (- (* (* 1.0 x) (* 1.0 x)) (* (* (- y) x) (* (- y) x))) (- (* 1.0 x) (* (- y) x)) (+ 1.0 (- y)) (real->posit16 (+ (* 1.0 x) (* (- y) x))) (- (* 1.0 x) (* x y)) (- (* 1.0 x) (* x y)) (- (* 1.0 x) (* x y)) 2.336 * * [simplify]: iteration 0: 32 enodes 2.345 * * [simplify]: iteration 1: 108 enodes 2.379 * * [simplify]: iteration 2: 427 enodes 2.737 * * [simplify]: iteration 3: 1498 enodes 3.685 * * [simplify]: iteration complete: 5000 enodes 3.685 * * [simplify]: Extracting #0: cost 13 inf + 0 3.686 * * [simplify]: Extracting #1: cost 222 inf + 0 3.692 * * [simplify]: Extracting #2: cost 1221 inf + 88 3.717 * * [simplify]: Extracting #3: cost 1428 inf + 54065 3.794 * * [simplify]: Extracting #4: cost 300 inf + 276038 3.898 * * [simplify]: Extracting #5: cost 53 inf + 350123 3.997 * * [simplify]: Extracting #6: cost 7 inf + 358426 4.109 * * [simplify]: Extracting #7: cost 0 inf + 360733 4.210 * [simplify]: Simplified to: (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))) (* (* (* x (- 1.0 y)) (* x (- 1.0 y))) (* x (- 1.0 y))) (sqrt (* x (- 1.0 y))) (sqrt (* x (- 1.0 y))) (- (* (* x 1.0) (* (* x 1.0) (* x 1.0))) (* (* (* x y) (* x y)) (* x y))) (+ (* (* x 1.0) (* x 1.0)) (* (* x y) (* x (+ 1.0 y)))) (* (* x x) (* (+ 1.0 y) (- 1.0 y))) (* x (+ 1.0 y)) (- 1.0 y) (real->posit16 (* x (- 1.0 y))) (* x (- 1.0 y)) (* x (- 1.0 y)) (* x (- 1.0 y)) 4.210 * * * [progress]: adding candidates to table 4.253 * [progress]: [Phase 3 of 3] Extracting. 4.253 * * [regime]: Finding splitpoints for: (# #) 4.253 * * * [regime-changes]: Trying 4 branch expressions: ((- 1.0 y) (* x (- 1.0 y)) y x) 4.253 * * * * [regimes]: Trying to branch on (- 1.0 y) from (# #) 4.272 * * * * [regimes]: Trying to branch on (* x (- 1.0 y)) from (# #) 4.295 * * * * [regimes]: Trying to branch on y from (# #) 4.334 * * * * [regimes]: Trying to branch on x from (# #) 4.374 * * * [regime]: Found split indices: #