62.274 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.021 * * * [progress]: [2/2] Setting up program. 0.024 * [progress]: [Phase 2 of 3] Improving. 0.025 * [simplify]: Simplifying: (* (+ x y) (- x y)) 0.025 * * [simplify]: iteration 0: 5 enodes 0.025 * * [simplify]: iteration 1: 9 enodes 0.027 * * [simplify]: iteration 2: 24 enodes 0.031 * * [simplify]: iteration 3: 59 enodes 0.044 * * [simplify]: iteration 4: 152 enodes 0.083 * * [simplify]: iteration 5: 346 enodes 0.183 * * [simplify]: iteration 6: 673 enodes 0.408 * * [simplify]: iteration 7: 986 enodes 0.966 * * [simplify]: iteration 8: 3109 enodes 2.976 * * [simplify]: iteration complete: 5000 enodes 2.976 * * [simplify]: Extracting #0: cost 1 inf + 0 2.978 * * [simplify]: Extracting #1: cost 390 inf + 0 2.986 * * [simplify]: Extracting #2: cost 618 inf + 901 2.993 * * [simplify]: Extracting #3: cost 16 inf + 4801 3.001 * * [simplify]: Extracting #4: cost 0 inf + 4950 3.008 * * [simplify]: Extracting #5: cost 0 inf + 4947 3.016 * [simplify]: Simplified to: (fma y (- y) (* x x)) 3.023 * * [progress]: iteration 1 / 4 3.023 * * * [progress]: picking best candidate 3.034 * * * * [pick]: Picked # 3.034 * * * [progress]: localizing error 3.046 * * * [progress]: generating rewritten candidates 3.046 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.105 * * * [progress]: generating series expansions 3.105 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.106 * [backup-simplify]: Simplify (* (+ x y) (- x y)) into (* (+ x y) (- x y)) 3.106 * [approximate]: Taking taylor expansion of (* (+ x y) (- x y)) in (x y) around 0 3.106 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in y 3.106 * [taylor]: Taking taylor expansion of (+ x y) in y 3.106 * [taylor]: Taking taylor expansion of x in y 3.106 * [backup-simplify]: Simplify x into x 3.106 * [taylor]: Taking taylor expansion of y in y 3.106 * [backup-simplify]: Simplify 0 into 0 3.106 * [backup-simplify]: Simplify 1 into 1 3.106 * [taylor]: Taking taylor expansion of (- x y) in y 3.106 * [taylor]: Taking taylor expansion of x in y 3.106 * [backup-simplify]: Simplify x into x 3.106 * [taylor]: Taking taylor expansion of y in y 3.106 * [backup-simplify]: Simplify 0 into 0 3.106 * [backup-simplify]: Simplify 1 into 1 3.106 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 3.106 * [taylor]: Taking taylor expansion of (+ x y) in x 3.106 * [taylor]: Taking taylor expansion of x in x 3.106 * [backup-simplify]: Simplify 0 into 0 3.106 * [backup-simplify]: Simplify 1 into 1 3.106 * [taylor]: Taking taylor expansion of y in x 3.106 * [backup-simplify]: Simplify y into y 3.106 * [taylor]: Taking taylor expansion of (- x y) in x 3.106 * [taylor]: Taking taylor expansion of x in x 3.106 * [backup-simplify]: Simplify 0 into 0 3.106 * [backup-simplify]: Simplify 1 into 1 3.106 * [taylor]: Taking taylor expansion of y in x 3.106 * [backup-simplify]: Simplify y into y 3.106 * [taylor]: Taking taylor expansion of (* (+ x y) (- x y)) in x 3.106 * [taylor]: Taking taylor expansion of (+ x y) in x 3.106 * [taylor]: Taking taylor expansion of x in x 3.106 * [backup-simplify]: Simplify 0 into 0 3.106 * [backup-simplify]: Simplify 1 into 1 3.106 * [taylor]: Taking taylor expansion of y in x 3.106 * [backup-simplify]: Simplify y into y 3.106 * [taylor]: Taking taylor expansion of (- x y) in x 3.106 * [taylor]: Taking taylor expansion of x in x 3.106 * [backup-simplify]: Simplify 0 into 0 3.106 * [backup-simplify]: Simplify 1 into 1 3.106 * [taylor]: Taking taylor expansion of y in x 3.106 * [backup-simplify]: Simplify y into y 3.107 * [backup-simplify]: Simplify (+ 0 y) into y 3.107 * [backup-simplify]: Simplify (- y) into (- y) 3.107 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 3.107 * [backup-simplify]: Simplify (* y (- y)) into (* -1 (pow y 2)) 3.107 * [taylor]: Taking taylor expansion of (* -1 (pow y 2)) in y 3.107 * [taylor]: Taking taylor expansion of -1 in y 3.107 * [backup-simplify]: Simplify -1 into -1 3.107 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.107 * [taylor]: Taking taylor expansion of y in y 3.107 * [backup-simplify]: Simplify 0 into 0 3.107 * [backup-simplify]: Simplify 1 into 1 3.108 * [backup-simplify]: Simplify (- 0) into 0 3.108 * [backup-simplify]: Simplify (+ 1 0) into 1 3.108 * [backup-simplify]: Simplify (+ 1 0) into 1 3.109 * [backup-simplify]: Simplify (+ (* y 1) (* 1 (- y))) into 0 3.109 * [taylor]: Taking taylor expansion of 0 in y 3.109 * [backup-simplify]: Simplify 0 into 0 3.109 * [backup-simplify]: Simplify 0 into 0 3.109 * [backup-simplify]: Simplify (- 0) into 0 3.109 * [backup-simplify]: Simplify (+ 0 0) into 0 3.110 * [backup-simplify]: Simplify (+ 0 0) into 0 3.110 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 1) (* 0 (- y)))) into 1 3.110 * [taylor]: Taking taylor expansion of 1 in y 3.110 * [backup-simplify]: Simplify 1 into 1 3.110 * [backup-simplify]: Simplify 1 into 1 3.110 * [backup-simplify]: Simplify 0 into 0 3.111 * [backup-simplify]: Simplify (* 1 1) into 1 3.111 * [backup-simplify]: Simplify (* -1 1) into -1 3.111 * [backup-simplify]: Simplify -1 into -1 3.111 * [backup-simplify]: Simplify (- 0) into 0 3.112 * [backup-simplify]: Simplify (+ 0 0) into 0 3.112 * [backup-simplify]: Simplify (+ 0 0) into 0 3.113 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- y))))) into 0 3.113 * [taylor]: Taking taylor expansion of 0 in y 3.113 * [backup-simplify]: Simplify 0 into 0 3.113 * [backup-simplify]: Simplify 0 into 0 3.113 * [backup-simplify]: Simplify 0 into 0 3.113 * [backup-simplify]: Simplify 0 into 0 3.114 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.114 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 3.114 * [backup-simplify]: Simplify 0 into 0 3.115 * [backup-simplify]: Simplify (- 0) into 0 3.115 * [backup-simplify]: Simplify (+ 0 0) into 0 3.115 * [backup-simplify]: Simplify (+ 0 0) into 0 3.117 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y)))))) into 0 3.117 * [taylor]: Taking taylor expansion of 0 in y 3.117 * [backup-simplify]: Simplify 0 into 0 3.117 * [backup-simplify]: Simplify 0 into 0 3.117 * [backup-simplify]: Simplify 0 into 0 3.117 * [backup-simplify]: Simplify (+ (* -1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (- (pow x 2) (pow y 2)) 3.117 * [backup-simplify]: Simplify (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) into (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) 3.117 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in (x y) around 0 3.117 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in y 3.117 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 3.117 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.117 * [taylor]: Taking taylor expansion of x in y 3.117 * [backup-simplify]: Simplify x into x 3.117 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.118 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.118 * [taylor]: Taking taylor expansion of y in y 3.118 * [backup-simplify]: Simplify 0 into 0 3.118 * [backup-simplify]: Simplify 1 into 1 3.118 * [backup-simplify]: Simplify (/ 1 1) into 1 3.118 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 3.118 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.118 * [taylor]: Taking taylor expansion of x in y 3.118 * [backup-simplify]: Simplify x into x 3.118 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.118 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.118 * [taylor]: Taking taylor expansion of y in y 3.118 * [backup-simplify]: Simplify 0 into 0 3.118 * [backup-simplify]: Simplify 1 into 1 3.119 * [backup-simplify]: Simplify (/ 1 1) into 1 3.119 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x 3.119 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.119 * [taylor]: Taking taylor expansion of x in x 3.119 * [backup-simplify]: Simplify 0 into 0 3.119 * [backup-simplify]: Simplify 1 into 1 3.119 * [backup-simplify]: Simplify (/ 1 1) into 1 3.119 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.119 * [taylor]: Taking taylor expansion of y in x 3.119 * [backup-simplify]: Simplify y into y 3.119 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.119 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 3.119 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.119 * [taylor]: Taking taylor expansion of x in x 3.119 * [backup-simplify]: Simplify 0 into 0 3.119 * [backup-simplify]: Simplify 1 into 1 3.120 * [backup-simplify]: Simplify (/ 1 1) into 1 3.120 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.120 * [taylor]: Taking taylor expansion of y in x 3.120 * [backup-simplify]: Simplify y into y 3.120 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.120 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) (- (/ 1 x) (/ 1 y))) in x 3.120 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.120 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.120 * [taylor]: Taking taylor expansion of x in x 3.120 * [backup-simplify]: Simplify 0 into 0 3.120 * [backup-simplify]: Simplify 1 into 1 3.120 * [backup-simplify]: Simplify (/ 1 1) into 1 3.120 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.120 * [taylor]: Taking taylor expansion of y in x 3.120 * [backup-simplify]: Simplify y into y 3.120 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.120 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 3.120 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.120 * [taylor]: Taking taylor expansion of x in x 3.120 * [backup-simplify]: Simplify 0 into 0 3.120 * [backup-simplify]: Simplify 1 into 1 3.121 * [backup-simplify]: Simplify (/ 1 1) into 1 3.121 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.121 * [taylor]: Taking taylor expansion of y in x 3.121 * [backup-simplify]: Simplify y into y 3.121 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.121 * [backup-simplify]: Simplify (+ 1 0) into 1 3.122 * [backup-simplify]: Simplify (+ 1 0) into 1 3.122 * [backup-simplify]: Simplify (* 1 1) into 1 3.122 * [taylor]: Taking taylor expansion of 1 in y 3.122 * [backup-simplify]: Simplify 1 into 1 3.123 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.123 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 3.123 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 3.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.124 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 3.124 * [backup-simplify]: Simplify (+ (* 1 (- (/ 1 y))) (* (/ 1 y) 1)) into 0 3.124 * [taylor]: Taking taylor expansion of 0 in y 3.124 * [backup-simplify]: Simplify 0 into 0 3.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.124 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.125 * [backup-simplify]: Simplify (- 0) into 0 3.125 * [backup-simplify]: Simplify (+ 0 0) into 0 3.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.125 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.126 * [backup-simplify]: Simplify (+ 0 0) into 0 3.126 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) (- (/ 1 y))) (* 0 1))) into (- (/ 1 (pow y 2))) 3.126 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 3.126 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.126 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.126 * [taylor]: Taking taylor expansion of y in y 3.126 * [backup-simplify]: Simplify 0 into 0 3.126 * [backup-simplify]: Simplify 1 into 1 3.127 * [backup-simplify]: Simplify (* 1 1) into 1 3.127 * [backup-simplify]: Simplify (/ 1 1) into 1 3.127 * [backup-simplify]: Simplify (- 1) into -1 3.127 * [backup-simplify]: Simplify -1 into -1 3.127 * [backup-simplify]: Simplify 1 into 1 3.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.128 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.129 * [backup-simplify]: Simplify (- 0) into 0 3.129 * [backup-simplify]: Simplify (+ 0 0) into 0 3.130 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.130 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.131 * [backup-simplify]: Simplify (+ 0 0) into 0 3.132 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 3.132 * [taylor]: Taking taylor expansion of 0 in y 3.132 * [backup-simplify]: Simplify 0 into 0 3.132 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.133 * [backup-simplify]: Simplify (- 0) into 0 3.134 * [backup-simplify]: Simplify 0 into 0 3.134 * [backup-simplify]: Simplify 0 into 0 3.134 * [backup-simplify]: Simplify 0 into 0 3.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.135 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.135 * [backup-simplify]: Simplify (- 0) into 0 3.135 * [backup-simplify]: Simplify (+ 0 0) into 0 3.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.137 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.137 * [backup-simplify]: Simplify (+ 0 0) into 0 3.138 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 3.138 * [taylor]: Taking taylor expansion of 0 in y 3.138 * [backup-simplify]: Simplify 0 into 0 3.139 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.140 * [backup-simplify]: Simplify (- 0) into 0 3.140 * [backup-simplify]: Simplify 0 into 0 3.140 * [backup-simplify]: Simplify 0 into 0 3.140 * [backup-simplify]: Simplify 0 into 0 3.140 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* -1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (- (pow x 2) (pow y 2)) 3.141 * [backup-simplify]: Simplify (* (+ (/ 1 (- x)) (/ 1 (- y))) (- (/ 1 (- x)) (/ 1 (- y)))) into (* -1 (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) 3.141 * [approximate]: Taking taylor expansion of (* -1 (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in (x y) around 0 3.141 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in y 3.141 * [taylor]: Taking taylor expansion of -1 in y 3.141 * [backup-simplify]: Simplify -1 into -1 3.141 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y 3.141 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 3.141 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.141 * [taylor]: Taking taylor expansion of y in y 3.141 * [backup-simplify]: Simplify 0 into 0 3.141 * [backup-simplify]: Simplify 1 into 1 3.141 * [backup-simplify]: Simplify (/ 1 1) into 1 3.141 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.141 * [taylor]: Taking taylor expansion of x in y 3.141 * [backup-simplify]: Simplify x into x 3.141 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.141 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 3.141 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.141 * [taylor]: Taking taylor expansion of x in y 3.141 * [backup-simplify]: Simplify x into x 3.141 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.141 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.141 * [taylor]: Taking taylor expansion of y in y 3.141 * [backup-simplify]: Simplify 0 into 0 3.142 * [backup-simplify]: Simplify 1 into 1 3.142 * [backup-simplify]: Simplify (/ 1 1) into 1 3.142 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in x 3.142 * [taylor]: Taking taylor expansion of -1 in x 3.142 * [backup-simplify]: Simplify -1 into -1 3.142 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x 3.142 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 3.142 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.142 * [taylor]: Taking taylor expansion of y in x 3.142 * [backup-simplify]: Simplify y into y 3.142 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.142 * [taylor]: Taking taylor expansion of x in x 3.142 * [backup-simplify]: Simplify 0 into 0 3.142 * [backup-simplify]: Simplify 1 into 1 3.142 * [backup-simplify]: Simplify (/ 1 1) into 1 3.142 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.142 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.142 * [taylor]: Taking taylor expansion of x in x 3.143 * [backup-simplify]: Simplify 0 into 0 3.143 * [backup-simplify]: Simplify 1 into 1 3.143 * [backup-simplify]: Simplify (/ 1 1) into 1 3.143 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.143 * [taylor]: Taking taylor expansion of y in x 3.143 * [backup-simplify]: Simplify y into y 3.143 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.143 * [taylor]: Taking taylor expansion of (* -1 (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y)))) in x 3.143 * [taylor]: Taking taylor expansion of -1 in x 3.143 * [backup-simplify]: Simplify -1 into -1 3.143 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x 3.143 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 3.143 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.143 * [taylor]: Taking taylor expansion of y in x 3.143 * [backup-simplify]: Simplify y into y 3.143 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.143 * [taylor]: Taking taylor expansion of x in x 3.143 * [backup-simplify]: Simplify 0 into 0 3.143 * [backup-simplify]: Simplify 1 into 1 3.143 * [backup-simplify]: Simplify (/ 1 1) into 1 3.143 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 3.143 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.143 * [taylor]: Taking taylor expansion of x in x 3.143 * [backup-simplify]: Simplify 0 into 0 3.143 * [backup-simplify]: Simplify 1 into 1 3.144 * [backup-simplify]: Simplify (/ 1 1) into 1 3.144 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.144 * [taylor]: Taking taylor expansion of y in x 3.144 * [backup-simplify]: Simplify y into y 3.144 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.144 * [backup-simplify]: Simplify (- 1) into -1 3.144 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.145 * [backup-simplify]: Simplify (+ 1 0) into 1 3.145 * [backup-simplify]: Simplify (* -1 1) into -1 3.145 * [backup-simplify]: Simplify (* -1 -1) into 1 3.145 * [taylor]: Taking taylor expansion of 1 in y 3.145 * [backup-simplify]: Simplify 1 into 1 3.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.146 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 3.146 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.146 * [backup-simplify]: Simplify (- 0) into 0 3.146 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 3.146 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (* (/ 1 y) 1)) into 0 3.147 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 3.147 * [taylor]: Taking taylor expansion of 0 in y 3.147 * [backup-simplify]: Simplify 0 into 0 3.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.147 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.148 * [backup-simplify]: Simplify (+ 0 0) into 0 3.148 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.148 * [backup-simplify]: Simplify (- 0) into 0 3.149 * [backup-simplify]: Simplify (+ 0 0) into 0 3.149 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) (/ 1 y)) (* 0 1))) into (/ 1 (pow y 2)) 3.150 * [backup-simplify]: Simplify (+ (* -1 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 -1))) into (- (/ 1 (pow y 2))) 3.150 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2))) in y 3.150 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.150 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.150 * [taylor]: Taking taylor expansion of y in y 3.150 * [backup-simplify]: Simplify 0 into 0 3.150 * [backup-simplify]: Simplify 1 into 1 3.150 * [backup-simplify]: Simplify (* 1 1) into 1 3.150 * [backup-simplify]: Simplify (/ 1 1) into 1 3.151 * [backup-simplify]: Simplify (- 1) into -1 3.151 * [backup-simplify]: Simplify -1 into -1 3.151 * [backup-simplify]: Simplify 1 into 1 3.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.151 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.152 * [backup-simplify]: Simplify (+ 0 0) into 0 3.152 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.152 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.152 * [backup-simplify]: Simplify (- 0) into 0 3.153 * [backup-simplify]: Simplify (+ 0 0) into 0 3.153 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 3.154 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 -1)))) into 0 3.154 * [taylor]: Taking taylor expansion of 0 in y 3.154 * [backup-simplify]: Simplify 0 into 0 3.154 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.155 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.155 * [backup-simplify]: Simplify (- 0) into 0 3.155 * [backup-simplify]: Simplify 0 into 0 3.155 * [backup-simplify]: Simplify 0 into 0 3.155 * [backup-simplify]: Simplify 0 into 0 3.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.156 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.156 * [backup-simplify]: Simplify (+ 0 0) into 0 3.156 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.157 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.157 * [backup-simplify]: Simplify (- 0) into 0 3.157 * [backup-simplify]: Simplify (+ 0 0) into 0 3.158 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 3.159 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 (pow y 2))) (+ (* 0 0) (* 0 -1))))) into 0 3.159 * [taylor]: Taking taylor expansion of 0 in y 3.159 * [backup-simplify]: Simplify 0 into 0 3.160 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.161 * [backup-simplify]: Simplify (- 0) into 0 3.161 * [backup-simplify]: Simplify 0 into 0 3.161 * [backup-simplify]: Simplify 0 into 0 3.161 * [backup-simplify]: Simplify 0 into 0 3.161 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (- (pow x 2) (pow y 2)) 3.161 * * * [progress]: simplifying candidates 3.162 * [simplify]: Simplifying: (expm1 (* (+ x y) (- x y))) (log1p (* (+ x y) (- x y))) (* (+ x y) (- x y)) (+ (log (+ x y)) (log (- x y))) (log (* (+ x y) (- x y))) (exp (* (+ x y) (- x y))) (* (* (* (+ x y) (+ x y)) (+ x y)) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (* (+ x y) (- x y))) (cbrt (* (+ x y) (- x y)))) (cbrt (* (+ x y) (- x y))) (* (* (* (+ x y) (- x y)) (* (+ x y) (- x y))) (* (+ x y) (- x y))) (sqrt (* (+ x y) (- x y))) (sqrt (* (+ x y) (- x y))) (* (+ (pow x 3) (pow y 3)) (- (pow x 3) (pow y 3))) (* (+ (* x x) (- (* y y) (* x y))) (+ (* x x) (+ (* y y) (* x y)))) (* (+ (pow x 3) (pow y 3)) (- (* x x) (* y y))) (* (+ (* x x) (- (* y y) (* x y))) (+ x y)) (* (- (* x x) (* y y)) (- (pow x 3) (pow y 3))) (* (- x y) (+ (* x x) (+ (* y y) (* x y)))) (* (- (* x x) (* y y)) (- (* x x) (* y y))) (* (- x y) (+ x y)) (* (sqrt (+ x y)) (sqrt (- x y))) (* (sqrt (+ x y)) (sqrt (- x y))) (* (+ x y) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* (+ x y) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* (+ x y) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y))))) (* (+ x y) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* (+ x y) (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1)))) (* (+ x y) (fma (- y) 1 (* y 1))) (* (+ x y) (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* (+ x y) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* (+ x y) (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y))))) (* (+ x y) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* (+ x y) (fma (sqrt x) (sqrt x) (- (* y 1)))) (* (+ x y) (fma (- y) 1 (* y 1))) (* (+ x y) (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* (+ x y) (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* (+ x y) (fma 1 x (- (* (sqrt y) (sqrt y))))) (* (+ x y) (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* (+ x y) (fma 1 x (- (* y 1)))) (* (+ x y) (fma (- y) 1 (* y 1))) (* (+ x y) x) (* (+ x y) (- y)) (* (+ x y) x) (* (+ x y) (- y)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (+ x y)) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (+ x y)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y)))) (+ x y)) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (+ x y)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1))) (+ x y)) (* (fma (- y) 1 (* y 1)) (+ x y)) (* (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (+ x y)) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (+ x y)) (* (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y)))) (+ x y)) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (+ x y)) (* (fma (sqrt x) (sqrt x) (- (* y 1))) (+ x y)) (* (fma (- y) 1 (* y 1)) (+ x y)) (* (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y))))) (+ x y)) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) (+ x y)) (* (fma 1 x (- (* (sqrt y) (sqrt y)))) (+ x y)) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) (+ x y)) (* (fma 1 x (- (* y 1))) (+ x y)) (* (fma (- y) 1 (* y 1)) (+ x y)) (* x (+ x y)) (* (- y) (+ x y)) (* x (+ x y)) (* (- y) (+ x y)) (* (+ x y) (* (cbrt (- x y)) (cbrt (- x y)))) (* (+ x y) (sqrt (- x y))) (* (+ x y) 1) (* (+ x y) (+ (sqrt x) (sqrt y))) (* (+ x y) 1) (* (cbrt (+ x y)) (- x y)) (* (sqrt (+ x y)) (- x y)) (* (+ x y) (- x y)) (* (+ x y) (- x y)) (* (+ x y) (- (pow x 3) (pow y 3))) (* (+ x y) (- (* x x) (* y y))) (* (+ (pow x 3) (pow y 3)) (- x y)) (* (- (* x x) (* y y)) (- x y)) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) 3.163 * * [simplify]: iteration 0: 120 enodes 3.214 * * [simplify]: iteration 1: 401 enodes 3.587 * * [simplify]: iteration 2: 2818 enodes 5.398 * * [simplify]: iteration complete: 5000 enodes 5.398 * * [simplify]: Extracting #0: cost 32 inf + 0 5.401 * * [simplify]: Extracting #1: cost 990 inf + 0 5.406 * * [simplify]: Extracting #2: cost 1496 inf + 185 5.418 * * [simplify]: Extracting #3: cost 656 inf + 4963 5.423 * * [simplify]: Extracting #4: cost 132 inf + 9258 5.435 * * [simplify]: Extracting #5: cost 53 inf + 9912 5.446 * * [simplify]: Extracting #6: cost 13 inf + 9989 5.457 * * [simplify]: Extracting #7: cost 0 inf + 10056 5.468 * [simplify]: Simplified to: (expm1 (* (- x y) (+ y x))) (log1p (* (- x y) (+ y x))) (* (- x y) (+ y x)) (log (* (- x y) (+ y x))) (log (* (- x y) (+ y x))) (pow (exp (- x y)) (+ x y)) (pow (* (- x y) (+ y x)) 3) (* (cbrt (* (- x y) (+ y x))) (cbrt (* (- x y) (+ y x)))) (cbrt (* (- x y) (+ y x))) (pow (* (- x y) (+ y x)) 3) (sqrt (* (- x y) (+ y x))) (sqrt (* (- x y) (+ y x))) (* (+ (pow y 3) (pow x 3)) (- (pow x 3) (pow y 3))) (* (fma x x (* y (+ y x))) (fma x x (* y (- y x)))) (* (fma x x (* y (- y))) (+ (pow y 3) (pow x 3))) (* (fma x x (* y (- y x))) (+ x y)) (* (- (pow x 3) (pow y 3)) (fma x x (* y (- y)))) (* (fma x x (* y (+ y x))) (- x y)) (* (fma x x (* y (- y))) (fma x x (* y (- y)))) (* (- x y) (+ y x)) (* (sqrt (+ y x)) (sqrt (- x y))) (* (sqrt (+ y x)) (sqrt (- x y))) (* (- (pow (cbrt x) 3) y) (+ x y)) (* (fma -1 y y) (+ x y)) (* (- (pow (cbrt x) 3) y) (+ x y)) (* (fma -1 y y) (+ x y)) (* (- (pow (cbrt x) 3) y) (+ x y)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* x (+ y x)) (- (* (+ y x) y)) (* x (+ y x)) (- (* (+ y x) y)) (* (- (pow (cbrt x) 3) y) (+ x y)) (* (fma -1 y y) (+ x y)) (* (- (pow (cbrt x) 3) y) (+ x y)) (* (fma -1 y y) (+ x y)) (* (- (pow (cbrt x) 3) y) (+ x y)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* (- x y) (+ y x)) (* (fma -1 y y) (+ x y)) (* x (+ y x)) (- (* (+ y x) y)) (* x (+ y x)) (- (* (+ y x) y)) (* (* (cbrt (- x y)) (cbrt (- x y))) (+ y x)) (* (sqrt (- x y)) (+ y x)) (+ y x) (* (+ (sqrt y) (sqrt x)) (+ y x)) (+ y x) (* (cbrt (+ y x)) (- x y)) (* (sqrt (+ y x)) (- x y)) (* (- x y) (+ y x)) (* (- x y) (+ y x)) (* (- (pow x 3) (pow y 3)) (+ y x)) (* (+ y x) (fma x x (* y (- y)))) (* (- x y) (+ (pow y 3) (pow x 3))) (* (- x y) (fma x x (* y (- y)))) (fma x x (* y (- y))) (fma x x (* y (- y))) (fma x x (* y (- y))) 5.469 * * * [progress]: adding candidates to table 5.632 * * [progress]: iteration 2 / 4 5.632 * * * [progress]: picking best candidate 5.636 * * * * [pick]: Picked # 5.636 * * * [progress]: localizing error 5.643 * * * [progress]: generating rewritten candidates 5.644 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 5.644 * * * [progress]: generating series expansions 5.644 * * * * [progress]: [ 1 / 1 ] generating series at (2) 5.645 * [backup-simplify]: Simplify (fma y (- y) (* x x)) into (fma y (- y) (pow x 2)) 5.645 * [approximate]: Taking taylor expansion of (fma y (- y) (pow x 2)) in (y x) around 0 5.645 * [taylor]: Taking taylor expansion of (fma y (- y) (pow x 2)) in x 5.645 * [taylor]: Rewrote expression to (+ (* y (- y)) (pow x 2)) 5.645 * [taylor]: Taking taylor expansion of (* y (- y)) in x 5.645 * [taylor]: Taking taylor expansion of y in x 5.645 * [backup-simplify]: Simplify y into y 5.645 * [taylor]: Taking taylor expansion of (- y) in x 5.645 * [taylor]: Taking taylor expansion of y in x 5.645 * [backup-simplify]: Simplify y into y 5.645 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.645 * [taylor]: Taking taylor expansion of x in x 5.645 * [backup-simplify]: Simplify 0 into 0 5.645 * [backup-simplify]: Simplify 1 into 1 5.645 * [taylor]: Taking taylor expansion of (fma y (- y) (pow x 2)) in y 5.645 * [taylor]: Rewrote expression to (+ (* y (- y)) (pow x 2)) 5.645 * [taylor]: Taking taylor expansion of (* y (- y)) in y 5.645 * [taylor]: Taking taylor expansion of y in y 5.645 * [backup-simplify]: Simplify 0 into 0 5.645 * [backup-simplify]: Simplify 1 into 1 5.645 * [taylor]: Taking taylor expansion of (- y) in y 5.645 * [taylor]: Taking taylor expansion of y in y 5.645 * [backup-simplify]: Simplify 0 into 0 5.645 * [backup-simplify]: Simplify 1 into 1 5.645 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.645 * [taylor]: Taking taylor expansion of x in y 5.646 * [backup-simplify]: Simplify x into x 5.646 * [taylor]: Taking taylor expansion of (fma y (- y) (pow x 2)) in y 5.646 * [taylor]: Rewrote expression to (+ (* y (- y)) (pow x 2)) 5.646 * [taylor]: Taking taylor expansion of (* y (- y)) in y 5.646 * [taylor]: Taking taylor expansion of y in y 5.646 * [backup-simplify]: Simplify 0 into 0 5.646 * [backup-simplify]: Simplify 1 into 1 5.646 * [taylor]: Taking taylor expansion of (- y) in y 5.646 * [taylor]: Taking taylor expansion of y in y 5.646 * [backup-simplify]: Simplify 0 into 0 5.646 * [backup-simplify]: Simplify 1 into 1 5.646 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.646 * [taylor]: Taking taylor expansion of x in y 5.646 * [backup-simplify]: Simplify x into x 5.647 * [backup-simplify]: Simplify (- 0) into 0 5.647 * [backup-simplify]: Simplify (* 0 0) into 0 5.647 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.647 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2) 5.647 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.647 * [taylor]: Taking taylor expansion of x in x 5.647 * [backup-simplify]: Simplify 0 into 0 5.647 * [backup-simplify]: Simplify 1 into 1 5.648 * [backup-simplify]: Simplify (- 1) into -1 5.648 * [backup-simplify]: Simplify (- 0) into 0 5.649 * [backup-simplify]: Simplify (+ (* 0 -1) (* 1 0)) into 0 5.649 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 5.649 * [backup-simplify]: Simplify (+ 0 0) into 0 5.649 * [taylor]: Taking taylor expansion of 0 in x 5.649 * [backup-simplify]: Simplify 0 into 0 5.649 * [backup-simplify]: Simplify 0 into 0 5.650 * [backup-simplify]: Simplify (- 0) into 0 5.650 * [backup-simplify]: Simplify (- 1) into -1 5.650 * [backup-simplify]: Simplify (- 0) into 0 5.651 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 -1) (* 0 0))) into -1 5.652 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 5.652 * [backup-simplify]: Simplify (+ -1 0) into -1 5.652 * [taylor]: Taking taylor expansion of -1 in x 5.652 * [backup-simplify]: Simplify -1 into -1 5.652 * [backup-simplify]: Simplify -1 into -1 5.652 * [backup-simplify]: Simplify 0 into 0 5.653 * [backup-simplify]: Simplify (* 1 1) into 1 5.653 * [backup-simplify]: Simplify 1 into 1 5.653 * [backup-simplify]: Simplify (- 0) into 0 5.654 * [backup-simplify]: Simplify (- 0) into 0 5.654 * [backup-simplify]: Simplify (- 1) into -1 5.654 * [backup-simplify]: Simplify (- 0) into 0 5.655 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 -1) (* 0 0)))) into 0 5.657 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 5.657 * [backup-simplify]: Simplify (+ 0 0) into 0 5.657 * [taylor]: Taking taylor expansion of 0 in x 5.657 * [backup-simplify]: Simplify 0 into 0 5.657 * [backup-simplify]: Simplify 0 into 0 5.657 * [backup-simplify]: Simplify 0 into 0 5.657 * [backup-simplify]: Simplify 0 into 0 5.658 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.658 * [backup-simplify]: Simplify 0 into 0 5.658 * [backup-simplify]: Simplify (- 0) into 0 5.659 * [backup-simplify]: Simplify (- 0) into 0 5.659 * [backup-simplify]: Simplify (- 0) into 0 5.659 * [backup-simplify]: Simplify (- 1) into -1 5.660 * [backup-simplify]: Simplify (- 0) into 0 5.661 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 -1) (* 0 0))))) into 0 5.662 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0 5.663 * [backup-simplify]: Simplify (+ 0 0) into 0 5.663 * [taylor]: Taking taylor expansion of 0 in x 5.663 * [backup-simplify]: Simplify 0 into 0 5.663 * [backup-simplify]: Simplify 0 into 0 5.663 * [backup-simplify]: Simplify 0 into 0 5.663 * [backup-simplify]: Simplify (+ (* 1 (pow (* x 1) 2)) (* -1 (pow (* 1 y) 2))) into (- (pow x 2) (pow y 2)) 5.664 * [backup-simplify]: Simplify (fma (/ 1 y) (- (/ 1 y)) (* (/ 1 x) (/ 1 x))) into (fma (/ 1 y) (- (/ 1 y)) (/ 1 (pow x 2))) 5.664 * [approximate]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 y)) (/ 1 (pow x 2))) in (y x) around 0 5.664 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 y)) (/ 1 (pow x 2))) in x 5.664 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 y))) (/ 1 (pow x 2))) 5.664 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 y))) in x 5.664 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.664 * [taylor]: Taking taylor expansion of y in x 5.664 * [backup-simplify]: Simplify y into y 5.664 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.664 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x 5.664 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.664 * [taylor]: Taking taylor expansion of y in x 5.664 * [backup-simplify]: Simplify y into y 5.664 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.664 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.664 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.664 * [taylor]: Taking taylor expansion of x in x 5.664 * [backup-simplify]: Simplify 0 into 0 5.664 * [backup-simplify]: Simplify 1 into 1 5.665 * [backup-simplify]: Simplify (* 1 1) into 1 5.665 * [backup-simplify]: Simplify (/ 1 1) into 1 5.665 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 y)) (/ 1 (pow x 2))) in y 5.665 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 y))) (/ 1 (pow x 2))) 5.665 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 y))) in y 5.665 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.665 * [taylor]: Taking taylor expansion of y in y 5.665 * [backup-simplify]: Simplify 0 into 0 5.665 * [backup-simplify]: Simplify 1 into 1 5.666 * [backup-simplify]: Simplify (/ 1 1) into 1 5.666 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 5.666 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.666 * [taylor]: Taking taylor expansion of y in y 5.666 * [backup-simplify]: Simplify 0 into 0 5.666 * [backup-simplify]: Simplify 1 into 1 5.666 * [backup-simplify]: Simplify (/ 1 1) into 1 5.666 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 5.666 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.666 * [taylor]: Taking taylor expansion of x in y 5.666 * [backup-simplify]: Simplify x into x 5.666 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.666 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 5.667 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (- (/ 1 y)) (/ 1 (pow x 2))) in y 5.667 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (- (/ 1 y))) (/ 1 (pow x 2))) 5.667 * [taylor]: Taking taylor expansion of (* (/ 1 y) (- (/ 1 y))) in y 5.667 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.667 * [taylor]: Taking taylor expansion of y in y 5.667 * [backup-simplify]: Simplify 0 into 0 5.667 * [backup-simplify]: Simplify 1 into 1 5.667 * [backup-simplify]: Simplify (/ 1 1) into 1 5.667 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 5.667 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.667 * [taylor]: Taking taylor expansion of y in y 5.667 * [backup-simplify]: Simplify 0 into 0 5.667 * [backup-simplify]: Simplify 1 into 1 5.668 * [backup-simplify]: Simplify (/ 1 1) into 1 5.668 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 5.668 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.668 * [taylor]: Taking taylor expansion of x in y 5.668 * [backup-simplify]: Simplify x into x 5.668 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.668 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 5.668 * [backup-simplify]: Simplify (- 1) into -1 5.669 * [backup-simplify]: Simplify (* 1 -1) into -1 5.669 * [backup-simplify]: Simplify (+ -1 0) into -1 5.669 * [taylor]: Taking taylor expansion of -1 in x 5.669 * [backup-simplify]: Simplify -1 into -1 5.670 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.670 * [backup-simplify]: Simplify (- 0) into 0 5.671 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.671 * [backup-simplify]: Simplify (- 1) into -1 5.672 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 -1)) into 0 5.672 * [backup-simplify]: Simplify (+ 0 0) into 0 5.673 * [taylor]: Taking taylor expansion of 0 in x 5.673 * [backup-simplify]: Simplify 0 into 0 5.673 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.674 * [backup-simplify]: Simplify (- 0) into 0 5.674 * [backup-simplify]: Simplify (- 0) into 0 5.675 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.675 * [backup-simplify]: Simplify (- 1) into -1 5.676 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 -1))) into 0 5.677 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2)) 5.677 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.677 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.677 * [taylor]: Taking taylor expansion of x in x 5.677 * [backup-simplify]: Simplify 0 into 0 5.677 * [backup-simplify]: Simplify 1 into 1 5.677 * [backup-simplify]: Simplify (* 1 1) into 1 5.677 * [backup-simplify]: Simplify (/ 1 1) into 1 5.677 * [backup-simplify]: Simplify 1 into 1 5.678 * [backup-simplify]: Simplify -1 into -1 5.678 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.679 * [backup-simplify]: Simplify (- 0) into 0 5.679 * [backup-simplify]: Simplify (- 0) into 0 5.679 * [backup-simplify]: Simplify (- 0) into 0 5.680 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.681 * [backup-simplify]: Simplify (- 1) into -1 5.682 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 5.682 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 5.682 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0 5.682 * [backup-simplify]: Simplify (+ 0 0) into 0 5.683 * [taylor]: Taking taylor expansion of 0 in x 5.683 * [backup-simplify]: Simplify 0 into 0 5.683 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.684 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.684 * [backup-simplify]: Simplify 0 into 0 5.684 * [backup-simplify]: Simplify 0 into 0 5.684 * [backup-simplify]: Simplify 0 into 0 5.685 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.685 * [backup-simplify]: Simplify (- 0) into 0 5.686 * [backup-simplify]: Simplify (- 0) into 0 5.686 * [backup-simplify]: Simplify (- 0) into 0 5.686 * [backup-simplify]: Simplify (- 0) into 0 5.687 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.688 * [backup-simplify]: Simplify (- 1) into -1 5.689 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 5.689 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 5.690 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0 5.690 * [backup-simplify]: Simplify (+ 0 0) into 0 5.690 * [taylor]: Taking taylor expansion of 0 in x 5.690 * [backup-simplify]: Simplify 0 into 0 5.691 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.692 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.692 * [backup-simplify]: Simplify 0 into 0 5.692 * [backup-simplify]: Simplify 0 into 0 5.692 * [backup-simplify]: Simplify 0 into 0 5.692 * [backup-simplify]: Simplify (+ (* -1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (* 1 (pow (* (/ 1 (/ 1 x)) 1) 2))) into (- (pow x 2) (pow y 2)) 5.693 * [backup-simplify]: Simplify (fma (/ 1 (- y)) (- (/ 1 (- y))) (* (/ 1 (- x)) (/ 1 (- x)))) into (fma (/ -1 y) (/ 1 y) (/ 1 (pow x 2))) 5.693 * [approximate]: Taking taylor expansion of (fma (/ -1 y) (/ 1 y) (/ 1 (pow x 2))) in (y x) around 0 5.693 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ 1 y) (/ 1 (pow x 2))) in x 5.693 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ 1 y)) (/ 1 (pow x 2))) 5.693 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ 1 y)) in x 5.693 * [taylor]: Taking taylor expansion of (/ -1 y) in x 5.693 * [taylor]: Taking taylor expansion of -1 in x 5.693 * [backup-simplify]: Simplify -1 into -1 5.693 * [taylor]: Taking taylor expansion of y in x 5.693 * [backup-simplify]: Simplify y into y 5.693 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 5.693 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.693 * [taylor]: Taking taylor expansion of y in x 5.693 * [backup-simplify]: Simplify y into y 5.693 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.693 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.693 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.693 * [taylor]: Taking taylor expansion of x in x 5.693 * [backup-simplify]: Simplify 0 into 0 5.693 * [backup-simplify]: Simplify 1 into 1 5.694 * [backup-simplify]: Simplify (* 1 1) into 1 5.694 * [backup-simplify]: Simplify (/ 1 1) into 1 5.694 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ 1 y) (/ 1 (pow x 2))) in y 5.694 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ 1 y)) (/ 1 (pow x 2))) 5.694 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ 1 y)) in y 5.694 * [taylor]: Taking taylor expansion of (/ -1 y) in y 5.694 * [taylor]: Taking taylor expansion of -1 in y 5.694 * [backup-simplify]: Simplify -1 into -1 5.694 * [taylor]: Taking taylor expansion of y in y 5.694 * [backup-simplify]: Simplify 0 into 0 5.694 * [backup-simplify]: Simplify 1 into 1 5.695 * [backup-simplify]: Simplify (/ -1 1) into -1 5.695 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.695 * [taylor]: Taking taylor expansion of y in y 5.695 * [backup-simplify]: Simplify 0 into 0 5.695 * [backup-simplify]: Simplify 1 into 1 5.695 * [backup-simplify]: Simplify (/ 1 1) into 1 5.695 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 5.695 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.695 * [taylor]: Taking taylor expansion of x in y 5.695 * [backup-simplify]: Simplify x into x 5.696 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.696 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 5.696 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ 1 y) (/ 1 (pow x 2))) in y 5.696 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ 1 y)) (/ 1 (pow x 2))) 5.696 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ 1 y)) in y 5.696 * [taylor]: Taking taylor expansion of (/ -1 y) in y 5.696 * [taylor]: Taking taylor expansion of -1 in y 5.696 * [backup-simplify]: Simplify -1 into -1 5.696 * [taylor]: Taking taylor expansion of y in y 5.696 * [backup-simplify]: Simplify 0 into 0 5.696 * [backup-simplify]: Simplify 1 into 1 5.696 * [backup-simplify]: Simplify (/ -1 1) into -1 5.697 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.697 * [taylor]: Taking taylor expansion of y in y 5.697 * [backup-simplify]: Simplify 0 into 0 5.697 * [backup-simplify]: Simplify 1 into 1 5.697 * [backup-simplify]: Simplify (/ 1 1) into 1 5.697 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 5.697 * [taylor]: Taking taylor expansion of (pow x 2) in y 5.697 * [taylor]: Taking taylor expansion of x in y 5.697 * [backup-simplify]: Simplify x into x 5.697 * [backup-simplify]: Simplify (* x x) into (pow x 2) 5.697 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 5.698 * [backup-simplify]: Simplify (* -1 1) into -1 5.698 * [backup-simplify]: Simplify (+ -1 0) into -1 5.698 * [taylor]: Taking taylor expansion of -1 in x 5.698 * [backup-simplify]: Simplify -1 into -1 5.699 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.700 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 5.701 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 1)) into 0 5.701 * [backup-simplify]: Simplify (+ 0 0) into 0 5.701 * [taylor]: Taking taylor expansion of 0 in x 5.701 * [backup-simplify]: Simplify 0 into 0 5.702 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.703 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.704 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 1))) into 0 5.704 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2)) 5.704 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 5.704 * [taylor]: Taking taylor expansion of (pow x 2) in x 5.704 * [taylor]: Taking taylor expansion of x in x 5.704 * [backup-simplify]: Simplify 0 into 0 5.704 * [backup-simplify]: Simplify 1 into 1 5.705 * [backup-simplify]: Simplify (* 1 1) into 1 5.705 * [backup-simplify]: Simplify (/ 1 1) into 1 5.705 * [backup-simplify]: Simplify 1 into 1 5.705 * [backup-simplify]: Simplify -1 into -1 5.706 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.707 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.708 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 5.708 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 5.708 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0 5.709 * [backup-simplify]: Simplify (+ 0 0) into 0 5.709 * [taylor]: Taking taylor expansion of 0 in x 5.709 * [backup-simplify]: Simplify 0 into 0 5.709 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 5.710 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.710 * [backup-simplify]: Simplify 0 into 0 5.710 * [backup-simplify]: Simplify 0 into 0 5.710 * [backup-simplify]: Simplify 0 into 0 5.711 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.712 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.713 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 5.714 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 5.714 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0 5.715 * [backup-simplify]: Simplify (+ 0 0) into 0 5.715 * [taylor]: Taking taylor expansion of 0 in x 5.715 * [backup-simplify]: Simplify 0 into 0 5.715 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 5.716 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.716 * [backup-simplify]: Simplify 0 into 0 5.716 * [backup-simplify]: Simplify 0 into 0 5.716 * [backup-simplify]: Simplify 0 into 0 5.717 * [backup-simplify]: Simplify (+ (* -1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- x))) 1) 2))) into (- (pow x 2) (pow y 2)) 5.717 * * * [progress]: simplifying candidates 5.718 * [simplify]: Simplifying: (expm1 (fma y (- y) (* x x))) (log1p (fma y (- y) (* x x))) (* y (- y)) (log (fma y (- y) (* x x))) (exp (fma y (- y) (* x x))) (* (cbrt (fma y (- y) (* x x))) (cbrt (fma y (- y) (* x x)))) (cbrt (fma y (- y) (* x x))) (* (* (fma y (- y) (* x x)) (fma y (- y) (* x x))) (fma y (- y) (* x x))) (sqrt (fma y (- y) (* x x))) (sqrt (fma y (- y) (* x x))) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) (- (pow x 2) (pow y 2)) 5.718 * * [simplify]: iteration 0: 19 enodes 5.723 * * [simplify]: iteration 1: 31 enodes 5.738 * * [simplify]: iteration 2: 105 enodes 5.773 * * [simplify]: iteration 3: 604 enodes 6.234 * * [simplify]: iteration complete: 5001 enodes 6.234 * * [simplify]: Extracting #0: cost 10 inf + 0 6.234 * * [simplify]: Extracting #1: cost 433 inf + 0 6.238 * * [simplify]: Extracting #2: cost 1763 inf + 535 6.249 * * [simplify]: Extracting #3: cost 821 inf + 19459 6.261 * * [simplify]: Extracting #4: cost 15 inf + 27898 6.267 * * [simplify]: Extracting #5: cost 0 inf + 28014 6.273 * * [simplify]: Extracting #6: cost 0 inf + 27988 6.279 * [simplify]: Simplified to: (expm1 (* (+ x y) (- x y))) (log1p (* (+ x y) (- x y))) (- (* y y)) (log (* (+ x y) (- x y))) (pow (exp (+ x y)) (- x y)) (* (cbrt (* (+ x y) (- x y))) (cbrt (* (+ x y) (- x y)))) (cbrt (* (+ x y) (- x y))) (pow (* (+ x y) (- x y)) 3) (sqrt (* (+ x y) (- x y))) (sqrt (* (+ x y) (- x y))) (* (+ x y) (- x y)) (* (+ x y) (- x y)) (* (+ x y) (- x y)) 6.279 * * * [progress]: adding candidates to table 6.318 * [progress]: [Phase 3 of 3] Extracting. 6.318 * * [regime]: Finding splitpoints for: (# #) 6.319 * * * [regime-changes]: Trying 3 branch expressions: ((* (+ x y) (- x y)) y x) 6.319 * * * * [regimes]: Trying to branch on (* (+ x y) (- x y)) from (# #) 6.346 * * * * [regimes]: Trying to branch on y from (# #) 6.370 * * * * [regimes]: Trying to branch on x from (# #) 6.397 * * * [regime]: Found split indices: #