25.871 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.035 * * * [progress]: [2/2] Setting up program. 0.041 * [progress]: [Phase 2 of 3] Improving. 0.042 * [simplify]: Simplifying: (+ (* x x) (* y y)) 0.042 * * [simplify]: iteration 0: 5 enodes 0.044 * * [simplify]: iteration 1: 7 enodes 0.045 * * [simplify]: iteration 2: 8 enodes 0.047 * * [simplify]: iteration complete: 8 enodes 0.047 * * [simplify]: Extracting #0: cost 1 inf + 0 0.047 * * [simplify]: Extracting #1: cost 5 inf + 0 0.048 * * [simplify]: Extracting #2: cost 2 inf + 43 0.048 * * [simplify]: Extracting #3: cost 0 inf + 181 0.048 * [simplify]: Simplified to: (fma y y (* x x)) 0.057 * * [progress]: iteration 1 / 4 0.057 * * * [progress]: picking best candidate 0.063 * * * * [pick]: Picked # 0.063 * * * [progress]: localizing error 0.085 * * * [progress]: generating rewritten candidates 0.085 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.086 * * * [progress]: generating series expansions 0.086 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.087 * [backup-simplify]: Simplify (fma y y (* x x)) into (fma y y (pow x 2)) 0.087 * [approximate]: Taking taylor expansion of (fma y y (pow x 2)) in (y x) around 0 0.087 * [taylor]: Taking taylor expansion of (fma y y (pow x 2)) in x 0.087 * [taylor]: Rewrote expression to (+ (* y y) (pow x 2)) 0.087 * [taylor]: Taking taylor expansion of (* y y) in x 0.087 * [taylor]: Taking taylor expansion of y in x 0.087 * [backup-simplify]: Simplify y into y 0.087 * [taylor]: Taking taylor expansion of y in x 0.087 * [backup-simplify]: Simplify y into y 0.087 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.087 * [taylor]: Taking taylor expansion of x in x 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify 1 into 1 0.087 * [taylor]: Taking taylor expansion of (fma y y (pow x 2)) in y 0.087 * [taylor]: Rewrote expression to (+ (* y y) (pow x 2)) 0.087 * [taylor]: Taking taylor expansion of (* y y) in y 0.087 * [taylor]: Taking taylor expansion of y in y 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify 1 into 1 0.087 * [taylor]: Taking taylor expansion of y in y 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify 1 into 1 0.087 * [taylor]: Taking taylor expansion of (pow x 2) 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 (fma y y (pow x 2)) in y 0.088 * [taylor]: Rewrote expression to (+ (* y y) (pow x 2)) 0.088 * [taylor]: Taking taylor expansion of (* y y) in y 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 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 (pow x 2) in y 0.088 * [taylor]: Taking taylor expansion of x in y 0.088 * [backup-simplify]: Simplify x into x 0.089 * [backup-simplify]: Simplify (* 0 0) into 0 0.089 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.089 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2) 0.089 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.089 * [taylor]: Taking taylor expansion of x in x 0.089 * [backup-simplify]: Simplify 0 into 0 0.089 * [backup-simplify]: Simplify 1 into 1 0.090 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0 0.090 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 0.090 * [backup-simplify]: Simplify (+ 0 0) into 0 0.090 * [taylor]: Taking taylor expansion of 0 in x 0.090 * [backup-simplify]: Simplify 0 into 0 0.091 * [backup-simplify]: Simplify 0 into 0 0.091 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1 0.092 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 0.092 * [backup-simplify]: Simplify (+ 1 0) into 1 0.092 * [taylor]: Taking taylor expansion of 1 in x 0.092 * [backup-simplify]: Simplify 1 into 1 0.092 * [backup-simplify]: Simplify 1 into 1 0.092 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify (* 1 1) into 1 0.093 * [backup-simplify]: Simplify 1 into 1 0.094 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 0.095 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 0.095 * [backup-simplify]: Simplify (+ 0 0) into 0 0.095 * [taylor]: Taking taylor expansion of 0 in x 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.096 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.098 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0 0.099 * [backup-simplify]: Simplify (+ 0 0) into 0 0.099 * [taylor]: Taking taylor expansion of 0 in x 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify (+ (* 1 (pow (* x 1) 2)) (* 1 (pow (* 1 y) 2))) into (+ (pow y 2) (pow x 2)) 0.100 * [backup-simplify]: Simplify (fma (/ 1 y) (/ 1 y) (* (/ 1 x) (/ 1 x))) into (fma (/ 1 y) (/ 1 y) (/ 1 (pow x 2))) 0.100 * [approximate]: Taking taylor expansion of (fma (/ 1 y) (/ 1 y) (/ 1 (pow x 2))) in (y x) around 0 0.100 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 y) (/ 1 (pow x 2))) in x 0.100 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 y)) (/ 1 (pow x 2))) 0.100 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in x 0.100 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.100 * [taylor]: Taking taylor expansion of y in x 0.100 * [backup-simplify]: Simplify y into y 0.100 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.100 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.100 * [taylor]: Taking taylor expansion of y in x 0.100 * [backup-simplify]: Simplify y into y 0.100 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.100 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.100 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.100 * [taylor]: Taking taylor expansion of x in x 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 1 into 1 0.101 * [backup-simplify]: Simplify (* 1 1) into 1 0.101 * [backup-simplify]: Simplify (/ 1 1) into 1 0.101 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 y) (/ 1 (pow x 2))) in y 0.101 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 y)) (/ 1 (pow x 2))) 0.101 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in y 0.101 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.101 * [taylor]: Taking taylor expansion of y in y 0.101 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify 1 into 1 0.102 * [backup-simplify]: Simplify (/ 1 1) into 1 0.102 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.102 * [taylor]: Taking taylor expansion of y in y 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify 1 into 1 0.102 * [backup-simplify]: Simplify (/ 1 1) into 1 0.102 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.102 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.102 * [taylor]: Taking taylor expansion of x in y 0.102 * [backup-simplify]: Simplify x into x 0.102 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.103 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.103 * [taylor]: Taking taylor expansion of (fma (/ 1 y) (/ 1 y) (/ 1 (pow x 2))) in y 0.103 * [taylor]: Rewrote expression to (+ (* (/ 1 y) (/ 1 y)) (/ 1 (pow x 2))) 0.103 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in y 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 0.103 * [backup-simplify]: Simplify (/ 1 1) into 1 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 (/ 1 (pow x 2)) in y 0.104 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.104 * [taylor]: Taking taylor expansion of x in y 0.104 * [backup-simplify]: Simplify x into x 0.104 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.104 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.104 * [backup-simplify]: Simplify (* 1 1) into 1 0.104 * [backup-simplify]: Simplify (+ 1 0) into 1 0.104 * [taylor]: Taking taylor expansion of 1 in x 0.104 * [backup-simplify]: Simplify 1 into 1 0.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.105 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.106 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.106 * [backup-simplify]: Simplify (+ 0 0) into 0 0.106 * [taylor]: Taking taylor expansion of 0 in x 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.108 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.108 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2)) 0.108 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.108 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.108 * [taylor]: Taking taylor expansion of x in x 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify 1 into 1 0.108 * [backup-simplify]: Simplify (* 1 1) into 1 0.108 * [backup-simplify]: Simplify (/ 1 1) into 1 0.108 * [backup-simplify]: Simplify 1 into 1 0.108 * [backup-simplify]: Simplify 1 into 1 0.109 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.110 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.110 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.110 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 0.110 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0 0.111 * [backup-simplify]: Simplify (+ 0 0) into 0 0.111 * [taylor]: Taking taylor expansion of 0 in x 0.111 * [backup-simplify]: Simplify 0 into 0 0.111 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.112 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.113 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.113 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.114 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 0.114 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0 0.114 * [backup-simplify]: Simplify (+ 0 0) into 0 0.114 * [taylor]: Taking taylor expansion of 0 in x 0.114 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.115 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (* 1 (pow (* (/ 1 (/ 1 x)) 1) 2))) into (+ (pow y 2) (pow x 2)) 0.116 * [backup-simplify]: Simplify (fma (/ 1 (- y)) (/ 1 (- y)) (* (/ 1 (- x)) (/ 1 (- x)))) into (fma (/ -1 y) (/ -1 y) (/ 1 (pow x 2))) 0.116 * [approximate]: Taking taylor expansion of (fma (/ -1 y) (/ -1 y) (/ 1 (pow x 2))) in (y x) around 0 0.116 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 y) (/ 1 (pow x 2))) in x 0.116 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 y)) (/ 1 (pow x 2))) 0.116 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in x 0.116 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.116 * [taylor]: Taking taylor expansion of -1 in x 0.116 * [backup-simplify]: Simplify -1 into -1 0.116 * [taylor]: Taking taylor expansion of y in x 0.116 * [backup-simplify]: Simplify y into y 0.116 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 0.116 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.116 * [taylor]: Taking taylor expansion of -1 in x 0.116 * [backup-simplify]: Simplify -1 into -1 0.116 * [taylor]: Taking taylor expansion of y in x 0.116 * [backup-simplify]: Simplify y into y 0.116 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 0.116 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.116 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.116 * [taylor]: Taking taylor expansion of x in x 0.116 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify 1 into 1 0.117 * [backup-simplify]: Simplify (* 1 1) into 1 0.117 * [backup-simplify]: Simplify (/ 1 1) into 1 0.117 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 y) (/ 1 (pow x 2))) in y 0.117 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 y)) (/ 1 (pow x 2))) 0.117 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in y 0.117 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.117 * [taylor]: Taking taylor expansion of -1 in y 0.117 * [backup-simplify]: Simplify -1 into -1 0.117 * [taylor]: Taking taylor expansion of y in y 0.117 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify 1 into 1 0.117 * [backup-simplify]: Simplify (/ -1 1) into -1 0.117 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.117 * [taylor]: Taking taylor expansion of -1 in y 0.117 * [backup-simplify]: Simplify -1 into -1 0.117 * [taylor]: Taking taylor expansion of y in y 0.117 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify 1 into 1 0.118 * [backup-simplify]: Simplify (/ -1 1) into -1 0.118 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.118 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.118 * [taylor]: Taking taylor expansion of x in y 0.118 * [backup-simplify]: Simplify x into x 0.118 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.118 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.118 * [taylor]: Taking taylor expansion of (fma (/ -1 y) (/ -1 y) (/ 1 (pow x 2))) in y 0.118 * [taylor]: Rewrote expression to (+ (* (/ -1 y) (/ -1 y)) (/ 1 (pow x 2))) 0.118 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in y 0.118 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.118 * [taylor]: Taking taylor expansion of -1 in y 0.118 * [backup-simplify]: Simplify -1 into -1 0.118 * [taylor]: Taking taylor expansion of y in y 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify 1 into 1 0.118 * [backup-simplify]: Simplify (/ -1 1) into -1 0.118 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.118 * [taylor]: Taking taylor expansion of -1 in y 0.118 * [backup-simplify]: Simplify -1 into -1 0.118 * [taylor]: Taking taylor expansion of y in y 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify 1 into 1 0.119 * [backup-simplify]: Simplify (/ -1 1) into -1 0.119 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 0.119 * [taylor]: Taking taylor expansion of (pow x 2) in y 0.119 * [taylor]: Taking taylor expansion of x in y 0.119 * [backup-simplify]: Simplify x into x 0.119 * [backup-simplify]: Simplify (* x x) into (pow x 2) 0.119 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 0.119 * [backup-simplify]: Simplify (* -1 -1) into 1 0.119 * [backup-simplify]: Simplify (+ 1 0) into 1 0.119 * [taylor]: Taking taylor expansion of 1 in x 0.119 * [backup-simplify]: Simplify 1 into 1 0.120 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.120 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.121 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 0.121 * [backup-simplify]: Simplify (+ 0 0) into 0 0.121 * [taylor]: Taking taylor expansion of 0 in x 0.121 * [backup-simplify]: Simplify 0 into 0 0.122 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.122 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.123 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 0.123 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2)) 0.123 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 0.123 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify 1 into 1 0.123 * [backup-simplify]: Simplify (* 1 1) into 1 0.124 * [backup-simplify]: Simplify (/ 1 1) into 1 0.124 * [backup-simplify]: Simplify 1 into 1 0.124 * [backup-simplify]: Simplify 1 into 1 0.124 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.125 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.126 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 0.126 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0 0.126 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0 0.126 * [backup-simplify]: Simplify (+ 0 0) into 0 0.126 * [taylor]: Taking taylor expansion of 0 in x 0.126 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.127 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.128 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.129 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 0.129 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0 0.130 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0 0.130 * [backup-simplify]: Simplify (+ 0 0) into 0 0.130 * [taylor]: Taking taylor expansion of 0 in x 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 0.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- x))) 1) 2))) into (+ (pow y 2) (pow x 2)) 0.131 * * * [progress]: simplifying candidates 0.132 * [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 y 2) (pow x 2)) (+ (pow y 2) (pow x 2)) (+ (pow y 2) (pow x 2)) 0.132 * * [simplify]: iteration 0: 18 enodes 0.135 * * [simplify]: iteration 1: 27 enodes 0.142 * * [simplify]: iteration 2: 104 enodes 0.169 * * [simplify]: iteration 3: 396 enodes 0.384 * * [simplify]: iteration 4: 2260 enodes 2.799 * * [simplify]: iteration complete: 5000 enodes 2.799 * * [simplify]: Extracting #0: cost 10 inf + 0 2.801 * * [simplify]: Extracting #1: cost 360 inf + 0 2.810 * * [simplify]: Extracting #2: cost 676 inf + 5078 2.828 * * [simplify]: Extracting #3: cost 142 inf + 70195 2.891 * * [simplify]: Extracting #4: cost 14 inf + 90741 2.958 * * [simplify]: Extracting #5: cost 0 inf + 94044 3.014 * [simplify]: Simplified to: (expm1 (fma x x (* y y))) (log1p (fma x x (* y y))) (* y y) (log (fma x x (* y y))) (exp (fma x x (* y y))) (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (cbrt (fma x x (* y y))) (* (* (fma x x (* y y)) (fma x x (* y y))) (fma x x (* y y))) (hypot y x) (hypot y x) (fma x x (* y y)) (fma x x (* y y)) (fma x x (* y y)) 3.014 * * * [progress]: adding candidates to table 3.092 * * [progress]: iteration 2 / 4 3.092 * * * [progress]: picking best candidate 3.098 * * * * [pick]: Picked # 3.098 * * * [progress]: localizing error 3.110 * * * [progress]: generating rewritten candidates 3.110 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.111 * * * [progress]: generating series expansions 3.111 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.112 * [backup-simplify]: Simplify (fma x x (* y y)) into (fma x x (pow y 2)) 3.112 * [approximate]: Taking taylor expansion of (fma x x (pow y 2)) in (x y) around 0 3.112 * [taylor]: Taking taylor expansion of (fma x x (pow y 2)) in y 3.113 * [taylor]: Rewrote expression to (+ (* x x) (pow y 2)) 3.113 * [taylor]: Taking taylor expansion of (* x x) in y 3.113 * [taylor]: Taking taylor expansion of x in y 3.113 * [backup-simplify]: Simplify x into x 3.113 * [taylor]: Taking taylor expansion of x in y 3.113 * [backup-simplify]: Simplify x into x 3.113 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.113 * [taylor]: Taking taylor expansion of y in y 3.113 * [backup-simplify]: Simplify 0 into 0 3.113 * [backup-simplify]: Simplify 1 into 1 3.113 * [taylor]: Taking taylor expansion of (fma x x (pow y 2)) in x 3.113 * [taylor]: Rewrote expression to (+ (* x x) (pow y 2)) 3.113 * [taylor]: Taking taylor expansion of (* x x) in x 3.113 * [taylor]: Taking taylor expansion of x in x 3.113 * [backup-simplify]: Simplify 0 into 0 3.113 * [backup-simplify]: Simplify 1 into 1 3.113 * [taylor]: Taking taylor expansion of x in x 3.113 * [backup-simplify]: Simplify 0 into 0 3.113 * [backup-simplify]: Simplify 1 into 1 3.113 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.113 * [taylor]: Taking taylor expansion of y in x 3.114 * [backup-simplify]: Simplify y into y 3.114 * [taylor]: Taking taylor expansion of (fma x x (pow y 2)) in x 3.114 * [taylor]: Rewrote expression to (+ (* x x) (pow y 2)) 3.114 * [taylor]: Taking taylor expansion of (* x x) in x 3.114 * [taylor]: Taking taylor expansion of x in x 3.114 * [backup-simplify]: Simplify 0 into 0 3.114 * [backup-simplify]: Simplify 1 into 1 3.114 * [taylor]: Taking taylor expansion of x in x 3.114 * [backup-simplify]: Simplify 0 into 0 3.114 * [backup-simplify]: Simplify 1 into 1 3.114 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.114 * [taylor]: Taking taylor expansion of y in x 3.114 * [backup-simplify]: Simplify y into y 3.115 * [backup-simplify]: Simplify (* 0 0) into 0 3.115 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.115 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2) 3.115 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.115 * [taylor]: Taking taylor expansion of y in y 3.115 * [backup-simplify]: Simplify 0 into 0 3.115 * [backup-simplify]: Simplify 1 into 1 3.116 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0 3.116 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.116 * [backup-simplify]: Simplify (+ 0 0) into 0 3.116 * [taylor]: Taking taylor expansion of 0 in y 3.116 * [backup-simplify]: Simplify 0 into 0 3.116 * [backup-simplify]: Simplify 0 into 0 3.117 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1 3.118 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 3.118 * [backup-simplify]: Simplify (+ 1 0) into 1 3.118 * [taylor]: Taking taylor expansion of 1 in y 3.118 * [backup-simplify]: Simplify 1 into 1 3.118 * [backup-simplify]: Simplify 1 into 1 3.118 * [backup-simplify]: Simplify 0 into 0 3.119 * [backup-simplify]: Simplify (* 1 1) into 1 3.119 * [backup-simplify]: Simplify 1 into 1 3.120 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 3.121 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 3.121 * [backup-simplify]: Simplify (+ 0 0) into 0 3.121 * [taylor]: Taking taylor expansion of 0 in y 3.121 * [backup-simplify]: Simplify 0 into 0 3.121 * [backup-simplify]: Simplify 0 into 0 3.121 * [backup-simplify]: Simplify 0 into 0 3.121 * [backup-simplify]: Simplify 0 into 0 3.122 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.122 * [backup-simplify]: Simplify 0 into 0 3.123 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 3.124 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 3.125 * [backup-simplify]: Simplify (+ 0 0) into 0 3.125 * [taylor]: Taking taylor expansion of 0 in y 3.125 * [backup-simplify]: Simplify 0 into 0 3.125 * [backup-simplify]: Simplify 0 into 0 3.125 * [backup-simplify]: Simplify 0 into 0 3.125 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (pow y 2) (pow x 2)) 3.126 * [backup-simplify]: Simplify (fma (/ 1 x) (/ 1 x) (* (/ 1 y) (/ 1 y))) into (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) 3.126 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in (x y) around 0 3.126 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in y 3.126 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2))) 3.126 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 3.126 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.126 * [taylor]: Taking taylor expansion of x in y 3.126 * [backup-simplify]: Simplify x into x 3.126 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.126 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.126 * [taylor]: Taking taylor expansion of x in y 3.126 * [backup-simplify]: Simplify x into x 3.126 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 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 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in x 3.127 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2))) 3.127 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 3.128 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.128 * [taylor]: Taking taylor expansion of x in x 3.128 * [backup-simplify]: Simplify 0 into 0 3.128 * [backup-simplify]: Simplify 1 into 1 3.128 * [backup-simplify]: Simplify (/ 1 1) into 1 3.128 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.128 * [taylor]: Taking taylor expansion of x in x 3.128 * [backup-simplify]: Simplify 0 into 0 3.128 * [backup-simplify]: Simplify 1 into 1 3.129 * [backup-simplify]: Simplify (/ 1 1) into 1 3.129 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 3.129 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.129 * [taylor]: Taking taylor expansion of y in x 3.129 * [backup-simplify]: Simplify y into y 3.129 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.129 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 3.129 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in x 3.129 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2))) 3.129 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 3.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.129 * [taylor]: Taking taylor expansion of x in x 3.129 * [backup-simplify]: Simplify 0 into 0 3.129 * [backup-simplify]: Simplify 1 into 1 3.130 * [backup-simplify]: Simplify (/ 1 1) into 1 3.130 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.130 * [taylor]: Taking taylor expansion of x in x 3.130 * [backup-simplify]: Simplify 0 into 0 3.130 * [backup-simplify]: Simplify 1 into 1 3.130 * [backup-simplify]: Simplify (/ 1 1) into 1 3.130 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 3.130 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.130 * [taylor]: Taking taylor expansion of y in x 3.130 * [backup-simplify]: Simplify y into y 3.130 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.131 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 3.131 * [backup-simplify]: Simplify (* 1 1) into 1 3.131 * [backup-simplify]: Simplify (+ 1 0) into 1 3.131 * [taylor]: Taking taylor expansion of 1 in y 3.131 * [backup-simplify]: Simplify 1 into 1 3.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.133 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.134 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.134 * [backup-simplify]: Simplify (+ 0 0) into 0 3.134 * [taylor]: Taking taylor expansion of 0 in y 3.134 * [backup-simplify]: Simplify 0 into 0 3.135 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.137 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.137 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2)) 3.137 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.137 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.137 * [taylor]: Taking taylor expansion of y in y 3.137 * [backup-simplify]: Simplify 0 into 0 3.137 * [backup-simplify]: Simplify 1 into 1 3.138 * [backup-simplify]: Simplify (* 1 1) into 1 3.138 * [backup-simplify]: Simplify (/ 1 1) into 1 3.138 * [backup-simplify]: Simplify 1 into 1 3.138 * [backup-simplify]: Simplify 1 into 1 3.139 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.140 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.141 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.141 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.142 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 3.142 * [backup-simplify]: Simplify (+ 0 0) into 0 3.142 * [taylor]: Taking taylor expansion of 0 in y 3.142 * [backup-simplify]: Simplify 0 into 0 3.143 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.144 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.144 * [backup-simplify]: Simplify 0 into 0 3.144 * [backup-simplify]: Simplify 0 into 0 3.144 * [backup-simplify]: Simplify 0 into 0 3.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.145 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.146 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.147 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 3.147 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 3.148 * [backup-simplify]: Simplify (+ 0 0) into 0 3.148 * [taylor]: Taking taylor expansion of 0 in y 3.148 * [backup-simplify]: Simplify 0 into 0 3.149 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.149 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.149 * [backup-simplify]: Simplify 0 into 0 3.150 * [backup-simplify]: Simplify 0 into 0 3.150 * [backup-simplify]: Simplify 0 into 0 3.150 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow y 2) (pow x 2)) 3.150 * [backup-simplify]: Simplify (fma (/ 1 (- x)) (/ 1 (- x)) (* (/ 1 (- y)) (/ 1 (- y)))) into (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) 3.150 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in (x y) around 0 3.150 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in y 3.150 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2))) 3.150 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 3.151 * [taylor]: Taking taylor expansion of (/ -1 x) in y 3.151 * [taylor]: Taking taylor expansion of -1 in y 3.151 * [backup-simplify]: Simplify -1 into -1 3.151 * [taylor]: Taking taylor expansion of x in y 3.151 * [backup-simplify]: Simplify x into x 3.151 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 3.151 * [taylor]: Taking taylor expansion of (/ -1 x) in y 3.151 * [taylor]: Taking taylor expansion of -1 in y 3.151 * [backup-simplify]: Simplify -1 into -1 3.151 * [taylor]: Taking taylor expansion of x in y 3.151 * [backup-simplify]: Simplify x into x 3.151 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 3.151 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.151 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.151 * [taylor]: Taking taylor expansion of y in y 3.151 * [backup-simplify]: Simplify 0 into 0 3.151 * [backup-simplify]: Simplify 1 into 1 3.151 * [backup-simplify]: Simplify (* 1 1) into 1 3.152 * [backup-simplify]: Simplify (/ 1 1) into 1 3.152 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in x 3.152 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2))) 3.152 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 3.152 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.152 * [taylor]: Taking taylor expansion of -1 in x 3.152 * [backup-simplify]: Simplify -1 into -1 3.152 * [taylor]: Taking taylor expansion of x in x 3.152 * [backup-simplify]: Simplify 0 into 0 3.152 * [backup-simplify]: Simplify 1 into 1 3.152 * [backup-simplify]: Simplify (/ -1 1) into -1 3.152 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.152 * [taylor]: Taking taylor expansion of -1 in x 3.152 * [backup-simplify]: Simplify -1 into -1 3.152 * [taylor]: Taking taylor expansion of x in x 3.152 * [backup-simplify]: Simplify 0 into 0 3.153 * [backup-simplify]: Simplify 1 into 1 3.153 * [backup-simplify]: Simplify (/ -1 1) into -1 3.153 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 3.153 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.153 * [taylor]: Taking taylor expansion of y in x 3.153 * [backup-simplify]: Simplify y into y 3.153 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.153 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 3.153 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in x 3.153 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2))) 3.153 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 3.153 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.153 * [taylor]: Taking taylor expansion of -1 in x 3.153 * [backup-simplify]: Simplify -1 into -1 3.153 * [taylor]: Taking taylor expansion of x in x 3.153 * [backup-simplify]: Simplify 0 into 0 3.154 * [backup-simplify]: Simplify 1 into 1 3.154 * [backup-simplify]: Simplify (/ -1 1) into -1 3.154 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.154 * [taylor]: Taking taylor expansion of -1 in x 3.154 * [backup-simplify]: Simplify -1 into -1 3.154 * [taylor]: Taking taylor expansion of x in x 3.154 * [backup-simplify]: Simplify 0 into 0 3.154 * [backup-simplify]: Simplify 1 into 1 3.154 * [backup-simplify]: Simplify (/ -1 1) into -1 3.154 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 3.154 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.154 * [taylor]: Taking taylor expansion of y in x 3.155 * [backup-simplify]: Simplify y into y 3.155 * [backup-simplify]: Simplify (* y y) into (pow y 2) 3.155 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 3.155 * [backup-simplify]: Simplify (* -1 -1) into 1 3.156 * [backup-simplify]: Simplify (+ 1 0) into 1 3.156 * [taylor]: Taking taylor expansion of 1 in y 3.156 * [backup-simplify]: Simplify 1 into 1 3.156 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 3.157 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 3.158 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 3.158 * [backup-simplify]: Simplify (+ 0 0) into 0 3.158 * [taylor]: Taking taylor expansion of 0 in y 3.158 * [backup-simplify]: Simplify 0 into 0 3.159 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.160 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.161 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 3.161 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2)) 3.161 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.161 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.161 * [taylor]: Taking taylor expansion of y in y 3.161 * [backup-simplify]: Simplify 0 into 0 3.161 * [backup-simplify]: Simplify 1 into 1 3.162 * [backup-simplify]: Simplify (* 1 1) into 1 3.162 * [backup-simplify]: Simplify (/ 1 1) into 1 3.162 * [backup-simplify]: Simplify 1 into 1 3.162 * [backup-simplify]: Simplify 1 into 1 3.164 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.165 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.166 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 3.166 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 3.166 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0 3.167 * [backup-simplify]: Simplify (+ 0 0) into 0 3.167 * [taylor]: Taking taylor expansion of 0 in y 3.167 * [backup-simplify]: Simplify 0 into 0 3.167 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 3.168 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.168 * [backup-simplify]: Simplify 0 into 0 3.168 * [backup-simplify]: Simplify 0 into 0 3.168 * [backup-simplify]: Simplify 0 into 0 3.169 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.170 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.171 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 3.172 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 3.172 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0 3.172 * [backup-simplify]: Simplify (+ 0 0) into 0 3.172 * [taylor]: Taking taylor expansion of 0 in y 3.172 * [backup-simplify]: Simplify 0 into 0 3.173 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 3.173 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.173 * [backup-simplify]: Simplify 0 into 0 3.173 * [backup-simplify]: Simplify 0 into 0 3.173 * [backup-simplify]: Simplify 0 into 0 3.174 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow y 2) (pow x 2)) 3.174 * * * [progress]: simplifying candidates 3.174 * [simplify]: Simplifying: (expm1 (fma x x (* y y))) (log1p (fma x x (* y y))) (* x x) (log (fma x x (* y y))) (exp (fma x x (* y y))) (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (cbrt (fma x x (* y y))) (* (* (fma x x (* y y)) (fma x x (* y y))) (fma x x (* y y))) (sqrt (fma x x (* y y))) (sqrt (fma x x (* y y))) (+ (pow y 2) (pow x 2)) (+ (pow y 2) (pow x 2)) (+ (pow y 2) (pow x 2)) 3.174 * * [simplify]: iteration 0: 18 enodes 3.180 * * [simplify]: iteration 1: 26 enodes 3.187 * * [simplify]: iteration 2: 97 enodes 3.212 * * [simplify]: iteration 3: 364 enodes 3.391 * * [simplify]: iteration 4: 2231 enodes 6.013 * * [simplify]: iteration complete: 5000 enodes 6.013 * * [simplify]: Extracting #0: cost 10 inf + 0 6.021 * * [simplify]: Extracting #1: cost 348 inf + 0 6.031 * * [simplify]: Extracting #2: cost 683 inf + 3457 6.067 * * [simplify]: Extracting #3: cost 163 inf + 70644 6.164 * * [simplify]: Extracting #4: cost 11 inf + 93185 6.229 * * [simplify]: Extracting #5: cost 0 inf + 95046 6.304 * [simplify]: Simplified to: (expm1 (fma x x (* y y))) (log1p (fma x x (* y y))) (* x x) (log (fma x x (* y y))) (exp (fma x x (* y y))) (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y)))) (cbrt (fma x x (* y y))) (* (fma x x (* y y)) (* (fma x x (* y y)) (fma x x (* y y)))) (hypot x y) (hypot x y) (fma x x (* y y)) (fma x x (* y y)) (fma x x (* y y)) 6.305 * * * [progress]: adding candidates to table 6.365 * [progress]: [Phase 3 of 3] Extracting. 6.365 * * [regime]: Finding splitpoints for: (# #) 6.365 * * * [regime-changes]: Trying 4 branch expressions: ((* y y) (* x x) y x) 6.365 * * * * [regimes]: Trying to branch on (* y y) from (# #) 6.391 * * * * [regimes]: Trying to branch on (* x x) from (# #) 6.433 * * * * [regimes]: Trying to branch on y from (# #) 6.461 * * * * [regimes]: Trying to branch on x from (# #) 6.500 * * * [regime]: Found split indices: #