78.752 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.029 * * * [progress]: [2/2] Setting up program. 0.031 * [progress]: [Phase 2 of 3] Improving. 0.031 * [simplify]: Simplifying: (+ (+ (* x x) (* (* x 2.0) y)) (* y y)) 0.031 * * [simplify]: Extracting # 0 : cost 0 0.031 * * [simplify]: Extracting # 1 : cost 0 0.031 * * [simplify]: Extracting # 2 : cost 0 0.031 * * [simplify]: Extracting # 3 : cost 0 0.031 * * [simplify]: Extracting # 4 : cost 0 0.031 * * [simplify]: Extracting # 5 : cost 0 0.031 * * [simplify]: Extracting # 6 : cost 0 0.031 * * [simplify]: iteration 0 : 9 enodes (cost 13 ) 0.033 * * [simplify]: Extracting # 0 : cost 0 0.033 * * [simplify]: Extracting # 1 : cost 0 0.033 * * [simplify]: Extracting # 2 : cost 0 0.033 * * [simplify]: iteration 1 : 18 enodes (cost 12 ) 0.037 * * [simplify]: Extracting # 0 : cost 0 0.037 * * [simplify]: Extracting # 1 : cost 0 0.037 * * [simplify]: Extracting # 2 : cost 0 0.037 * * [simplify]: Extracting # 3 : cost 0 0.038 * * [simplify]: iteration 2 : 45 enodes (cost 10 ) 0.049 * * [simplify]: Extracting # 0 : cost 0 0.050 * * [simplify]: Extracting # 1 : cost 0 0.050 * * [simplify]: Extracting # 2 : cost 0 0.050 * * [simplify]: iteration 3 : 75 enodes (cost 9 ) 0.063 * * [simplify]: Extracting # 0 : cost 0 0.063 * * [simplify]: iteration 4 : 77 enodes (cost 9 ) 0.089 * * [simplify]: Extracting # 0 : cost 0 0.089 * * [simplify]: iteration done: 77 enodes (cost 9 ) 0.089 * [simplify]: Simplified to: (fma x (fma y 2.0 x) (* y y)) 0.092 * * [progress]: iteration 1 / 4 0.092 * * * [progress]: picking best candidate 0.095 * * * * [pick]: Picked # 0.095 * * * [progress]: localizing error 0.102 * * * [progress]: generating rewritten candidates 0.103 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.103 * * * [progress]: generating series expansions 0.103 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.104 * [backup-simplify]: Simplify (fma x (fma y 2.0 x) (* y y)) into (fma x (fma y 2.0 x) (pow y 2)) 0.104 * [approximate]: Taking taylor expansion of (fma x (fma y 2.0 x) (pow y 2)) in (x y) around 0 0.104 * [taylor]: Taking taylor expansion of (fma x (fma y 2.0 x) (pow y 2)) in y 0.104 * [taylor]: Rewrote expression to (+ (* x (fma y 2.0 x)) (pow y 2)) 0.104 * [taylor]: Taking taylor expansion of (* x (fma y 2.0 x)) in y 0.104 * [taylor]: Taking taylor expansion of x in y 0.104 * [backup-simplify]: Simplify x into x 0.104 * [taylor]: Taking taylor expansion of (fma y 2.0 x) in y 0.104 * [taylor]: Rewrote expression to (+ (* y 2.0) x) 0.104 * [taylor]: Taking taylor expansion of (* y 2.0) in y 0.104 * [taylor]: Taking taylor expansion of y in y 0.104 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify 1 into 1 0.104 * [taylor]: Taking taylor expansion of 2.0 in y 0.104 * [backup-simplify]: Simplify 2.0 into 2.0 0.104 * [taylor]: Taking taylor expansion of x in y 0.104 * [backup-simplify]: Simplify x into x 0.104 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.104 * [taylor]: Taking taylor expansion of y in y 0.104 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify 1 into 1 0.104 * [taylor]: Taking taylor expansion of (fma x (fma y 2.0 x) (pow y 2)) in x 0.105 * [taylor]: Rewrote expression to (+ (* x (fma y 2.0 x)) (pow y 2)) 0.105 * [taylor]: Taking taylor expansion of (* x (fma y 2.0 x)) in x 0.105 * [taylor]: Taking taylor expansion of x in x 0.105 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify 1 into 1 0.105 * [taylor]: Taking taylor expansion of (fma y 2.0 x) in x 0.105 * [taylor]: Rewrote expression to (+ (* y 2.0) x) 0.105 * [taylor]: Taking taylor expansion of (* y 2.0) in x 0.105 * [taylor]: Taking taylor expansion of y in x 0.105 * [backup-simplify]: Simplify y into y 0.105 * [taylor]: Taking taylor expansion of 2.0 in x 0.105 * [backup-simplify]: Simplify 2.0 into 2.0 0.105 * [taylor]: Taking taylor expansion of x in x 0.105 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify 1 into 1 0.105 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.105 * [taylor]: Taking taylor expansion of y in x 0.105 * [backup-simplify]: Simplify y into y 0.105 * [taylor]: Taking taylor expansion of (fma x (fma y 2.0 x) (pow y 2)) in x 0.105 * [taylor]: Rewrote expression to (+ (* x (fma y 2.0 x)) (pow y 2)) 0.105 * [taylor]: Taking taylor expansion of (* x (fma y 2.0 x)) in x 0.105 * [taylor]: Taking taylor expansion of x in x 0.105 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify 1 into 1 0.105 * [taylor]: Taking taylor expansion of (fma y 2.0 x) in x 0.105 * [taylor]: Rewrote expression to (+ (* y 2.0) x) 0.106 * [taylor]: Taking taylor expansion of (* y 2.0) in x 0.106 * [taylor]: Taking taylor expansion of y in x 0.106 * [backup-simplify]: Simplify y into y 0.106 * [taylor]: Taking taylor expansion of 2.0 in x 0.106 * [backup-simplify]: Simplify 2.0 into 2.0 0.106 * [taylor]: Taking taylor expansion of x in x 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify 1 into 1 0.106 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.106 * [taylor]: Taking taylor expansion of y in x 0.106 * [backup-simplify]: Simplify y into y 0.106 * [backup-simplify]: Simplify (* y 2.0) into (* 2.0 y) 0.106 * [backup-simplify]: Simplify (+ (* 2.0 y) 0) into (* 2.0 y) 0.106 * [backup-simplify]: Simplify (* 0 (* 2.0 y)) into 0 0.106 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.106 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2) 0.106 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.106 * [taylor]: Taking taylor expansion of y in y 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify 1 into 1 0.107 * [backup-simplify]: Simplify (+ (* y 0) (* 0 2.0)) into 0 0.107 * [backup-simplify]: Simplify (+ 0 1) into 1 0.108 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 (* 2.0 y))) into (* 2.0 y) 0.108 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 0.108 * [backup-simplify]: Simplify (+ (* 2.0 y) 0) into (* 2.0 y) 0.108 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 0.108 * [taylor]: Taking taylor expansion of 2.0 in y 0.108 * [backup-simplify]: Simplify 2.0 into 2.0 0.108 * [taylor]: Taking taylor expansion of y in y 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify 1 into 1 0.108 * [backup-simplify]: Simplify (* 2.0 0) into 0 0.109 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 2.0))) into 0 0.109 * [backup-simplify]: Simplify (+ 0 0) into 0 0.110 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 (* 2.0 y)))) into 1 0.110 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 0.111 * [backup-simplify]: Simplify (+ 1 0) into 1 0.111 * [taylor]: Taking taylor expansion of 1 in y 0.111 * [backup-simplify]: Simplify 1 into 1 0.111 * [backup-simplify]: Simplify 1 into 1 0.112 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 0.112 * [backup-simplify]: Simplify 2.0 into 2.0 0.113 * [backup-simplify]: Simplify (* 1 1) into 1 0.113 * [backup-simplify]: Simplify 1 into 1 0.113 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (+ (* 2.0 (* y x)) (* 1 (pow (* 1 x) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 0.113 * [backup-simplify]: Simplify (fma (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x)) (* (/ 1 y) (/ 1 y))) into (fma (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 (pow y 2))) 0.113 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 (pow y 2))) in (x y) around 0 0.113 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 (pow y 2))) in y 0.114 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x))) (/ 1 (pow y 2))) 0.114 * [taylor]: Taking taylor expansion of (* (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x))) in y 0.114 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.114 * [taylor]: Taking taylor expansion of x in y 0.114 * [backup-simplify]: Simplify x into x 0.114 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.114 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2.0 (/ 1 x)) in y 0.114 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2.0) (/ 1 x)) 0.114 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) in y 0.114 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.114 * [taylor]: Taking taylor expansion of y in y 0.114 * [backup-simplify]: Simplify 0 into 0 0.114 * [backup-simplify]: Simplify 1 into 1 0.114 * [backup-simplify]: Simplify (/ 1 1) into 1 0.114 * [taylor]: Taking taylor expansion of 2.0 in y 0.114 * [backup-simplify]: Simplify 2.0 into 2.0 0.114 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.115 * [taylor]: Taking taylor expansion of x in y 0.115 * [backup-simplify]: Simplify x into x 0.115 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.115 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.115 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.115 * [taylor]: Taking taylor expansion of y in y 0.115 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify 1 into 1 0.115 * [backup-simplify]: Simplify (* 1 1) into 1 0.115 * [backup-simplify]: Simplify (/ 1 1) into 1 0.115 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 (pow y 2))) in x 0.116 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x))) (/ 1 (pow y 2))) 0.116 * [taylor]: Taking taylor expansion of (* (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x))) in x 0.116 * [taylor]: Taking taylor expansion of (/ 1 x) 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 0.116 * [backup-simplify]: Simplify (/ 1 1) into 1 0.116 * [taylor]: Taking taylor expansion of (fma (/ 1 y) 2.0 (/ 1 x)) in x 0.116 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2.0) (/ 1 x)) 0.116 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) in x 0.116 * [taylor]: Taking taylor expansion of (/ 1 y) in x 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 2.0 in x 0.116 * [backup-simplify]: Simplify 2.0 into 2.0 0.116 * [taylor]: Taking taylor expansion of (/ 1 x) 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 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.117 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.117 * [taylor]: Taking taylor expansion of y in x 0.117 * [backup-simplify]: Simplify y into y 0.117 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.117 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.117 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x)) (/ 1 (pow y 2))) in x 0.117 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x))) (/ 1 (pow y 2))) 0.117 * [taylor]: Taking taylor expansion of (* (/ 1 x) (fma (/ 1 y) 2.0 (/ 1 x))) in x 0.117 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.117 * [taylor]: Taking taylor expansion of x in x 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 (fma (/ 1 y) 2.0 (/ 1 x)) in x 0.118 * [taylor]: Rewrote expression to (+ (* (/ 1 y) 2.0) (/ 1 x)) 0.118 * [taylor]: Taking taylor expansion of (* (/ 1 y) 2.0) in x 0.118 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.118 * [taylor]: Taking taylor expansion of y in x 0.118 * [backup-simplify]: Simplify y into y 0.118 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.118 * [taylor]: Taking taylor expansion of 2.0 in x 0.118 * [backup-simplify]: Simplify 2.0 into 2.0 0.118 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.118 * [taylor]: Taking taylor expansion of x in x 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 y 2)) in x 0.119 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.119 * [taylor]: Taking taylor expansion of y in x 0.119 * [backup-simplify]: Simplify y into y 0.119 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.119 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.119 * [backup-simplify]: Simplify (+ 0 1) into 1 0.119 * [backup-simplify]: Simplify (* 1 1) into 1 0.120 * [backup-simplify]: Simplify (+ 1 0) into 1 0.120 * [taylor]: Taking taylor expansion of 1 in y 0.120 * [backup-simplify]: Simplify 1 into 1 0.120 * [backup-simplify]: Simplify (* (/ 1 y) 2.0) into (/ 2.0 y) 0.120 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.120 * [backup-simplify]: Simplify (+ (/ 2.0 y) 0) into (* 2.0 (/ 1 y)) 0.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.121 * [backup-simplify]: Simplify (+ (* 1 (* 2.0 (/ 1 y))) (* 0 1)) into (* 2.0 (/ 1 y)) 0.121 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) 0) into (* 2.0 (/ 1 y)) 0.121 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.121 * [taylor]: Taking taylor expansion of 2.0 in y 0.121 * [backup-simplify]: Simplify 2.0 into 2.0 0.121 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.121 * [taylor]: Taking taylor expansion of y in y 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify 1 into 1 0.121 * [backup-simplify]: Simplify (/ 1 1) into 1 0.122 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.122 * [backup-simplify]: Simplify (+ (* (/ 1 y) 0) (* 0 2.0)) into 0 0.122 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.123 * [backup-simplify]: Simplify (+ 0 0) into 0 0.123 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.124 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 (* 2.0 (/ 1 y))) (* 0 1))) into 0 0.124 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2)) 0.124 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.124 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.124 * [taylor]: Taking taylor expansion of y in y 0.124 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify 1 into 1 0.124 * [backup-simplify]: Simplify (* 1 1) into 1 0.124 * [backup-simplify]: Simplify (/ 1 1) into 1 0.124 * [backup-simplify]: Simplify 1 into 1 0.125 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.125 * [backup-simplify]: Simplify 2.0 into 2.0 0.125 * [backup-simplify]: Simplify 1 into 1 0.125 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (+ (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 0.125 * [backup-simplify]: Simplify (fma (/ 1 (- x)) (fma (/ 1 (- y)) 2.0 (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) into (fma (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x)) (/ 1 (pow y 2))) 0.125 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x)) (/ 1 (pow y 2))) in (x y) around 0 0.125 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x)) (/ 1 (pow y 2))) in y 0.125 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x))) (/ 1 (pow y 2))) 0.126 * [taylor]: Taking taylor expansion of (* (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x))) in y 0.126 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.126 * [taylor]: Taking taylor expansion of -1 in y 0.126 * [backup-simplify]: Simplify -1 into -1 0.126 * [taylor]: Taking taylor expansion of x in y 0.126 * [backup-simplify]: Simplify x into x 0.126 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.126 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in y 0.126 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x)) 0.126 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) in y 0.126 * [taylor]: Taking taylor expansion of (/ -1 y) in y 0.126 * [taylor]: Taking taylor expansion of -1 in y 0.126 * [backup-simplify]: Simplify -1 into -1 0.126 * [taylor]: Taking taylor expansion of y in y 0.126 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify 1 into 1 0.126 * [backup-simplify]: Simplify (/ -1 1) into -1 0.126 * [taylor]: Taking taylor expansion of 2.0 in y 0.126 * [backup-simplify]: Simplify 2.0 into 2.0 0.126 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.126 * [taylor]: Taking taylor expansion of -1 in y 0.126 * [backup-simplify]: Simplify -1 into -1 0.126 * [taylor]: Taking taylor expansion of x in y 0.126 * [backup-simplify]: Simplify x into x 0.126 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.126 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.126 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.126 * [taylor]: Taking taylor expansion of y in y 0.126 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify 1 into 1 0.127 * [backup-simplify]: Simplify (* 1 1) into 1 0.127 * [backup-simplify]: Simplify (/ 1 1) into 1 0.127 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x)) (/ 1 (pow y 2))) in x 0.127 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x))) (/ 1 (pow y 2))) 0.127 * [taylor]: Taking taylor expansion of (* (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x))) in x 0.127 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.127 * [taylor]: Taking taylor expansion of -1 in x 0.127 * [backup-simplify]: Simplify -1 into -1 0.127 * [taylor]: Taking taylor expansion of x in x 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 1 into 1 0.127 * [backup-simplify]: Simplify (/ -1 1) into -1 0.127 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in x 0.128 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x)) 0.128 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) in x 0.128 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.128 * [taylor]: Taking taylor expansion of -1 in x 0.128 * [backup-simplify]: Simplify -1 into -1 0.128 * [taylor]: Taking taylor expansion of y in x 0.128 * [backup-simplify]: Simplify y into y 0.128 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 0.128 * [taylor]: Taking taylor expansion of 2.0 in x 0.128 * [backup-simplify]: Simplify 2.0 into 2.0 0.128 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.128 * [taylor]: Taking taylor expansion of -1 in x 0.128 * [backup-simplify]: Simplify -1 into -1 0.128 * [taylor]: Taking taylor expansion of x in x 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 1 into 1 0.128 * [backup-simplify]: Simplify (/ -1 1) into -1 0.128 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.128 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.128 * [taylor]: Taking taylor expansion of y in x 0.128 * [backup-simplify]: Simplify y into y 0.128 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.128 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.128 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x)) (/ 1 (pow y 2))) in x 0.128 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x))) (/ 1 (pow y 2))) 0.128 * [taylor]: Taking taylor expansion of (* (/ -1 x) (fma (/ -1 y) 2.0 (/ -1 x))) in x 0.128 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.129 * [taylor]: Taking taylor expansion of -1 in x 0.129 * [backup-simplify]: Simplify -1 into -1 0.129 * [taylor]: Taking taylor expansion of x in x 0.129 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify 1 into 1 0.129 * [backup-simplify]: Simplify (/ -1 1) into -1 0.129 * [taylor]: Taking taylor expansion of (fma (/ -1 y) 2.0 (/ -1 x)) in x 0.129 * [taylor]: Rewrote expression to (+ (* (/ -1 y) 2.0) (/ -1 x)) 0.129 * [taylor]: Taking taylor expansion of (* (/ -1 y) 2.0) in x 0.129 * [taylor]: Taking taylor expansion of (/ -1 y) in x 0.129 * [taylor]: Taking taylor expansion of -1 in x 0.129 * [backup-simplify]: Simplify -1 into -1 0.129 * [taylor]: Taking taylor expansion of y in x 0.129 * [backup-simplify]: Simplify y into y 0.129 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 0.129 * [taylor]: Taking taylor expansion of 2.0 in x 0.129 * [backup-simplify]: Simplify 2.0 into 2.0 0.129 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.129 * [taylor]: Taking taylor expansion of -1 in x 0.129 * [backup-simplify]: Simplify -1 into -1 0.129 * [taylor]: Taking taylor expansion of x in x 0.129 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify 1 into 1 0.129 * [backup-simplify]: Simplify (/ -1 1) into -1 0.130 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.130 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.130 * [taylor]: Taking taylor expansion of y in x 0.130 * [backup-simplify]: Simplify y into y 0.130 * [backup-simplify]: Simplify (* y y) into (pow y 2) 0.130 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 0.130 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.130 * [backup-simplify]: Simplify (* -1 -1) into 1 0.131 * [backup-simplify]: Simplify (+ 1 0) into 1 0.131 * [taylor]: Taking taylor expansion of 1 in y 0.131 * [backup-simplify]: Simplify 1 into 1 0.131 * [backup-simplify]: Simplify (* (/ -1 y) 2.0) into (/ -2.0 y) 0.131 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.131 * [backup-simplify]: Simplify (+ (/ -2.0 y) 0) into (- (* 2.0 (/ 1 y))) 0.132 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.132 * [backup-simplify]: Simplify (+ (* -1 (- (* 2.0 (/ 1 y)))) (* 0 -1)) into (* 2.0 (/ 1 y)) 0.132 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) 0) into (* 2.0 (/ 1 y)) 0.132 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 0.132 * [taylor]: Taking taylor expansion of 2.0 in y 0.132 * [backup-simplify]: Simplify 2.0 into 2.0 0.132 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.132 * [taylor]: Taking taylor expansion of y in y 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify 1 into 1 0.132 * [backup-simplify]: Simplify (/ 1 1) into 1 0.133 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 0.133 * [backup-simplify]: Simplify (+ (* (/ -1 y) 0) (* 0 2.0)) into 0 0.133 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.134 * [backup-simplify]: Simplify (+ 0 0) into 0 0.134 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.135 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (- (* 2.0 (/ 1 y)))) (* 0 -1))) into 0 0.135 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2)) 0.135 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.135 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.135 * [taylor]: Taking taylor expansion of y in y 0.135 * [backup-simplify]: Simplify 0 into 0 0.135 * [backup-simplify]: Simplify 1 into 1 0.135 * [backup-simplify]: Simplify (* 1 1) into 1 0.135 * [backup-simplify]: Simplify (/ 1 1) into 1 0.136 * [backup-simplify]: Simplify 1 into 1 0.136 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 0.136 * [backup-simplify]: Simplify 2.0 into 2.0 0.136 * [backup-simplify]: Simplify 1 into 1 0.136 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (+ (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 0.136 * * * [progress]: simplifying candidates 0.137 * [simplify]: Simplifying: (expm1 (fma x (fma y 2.0 x) (* y y))) (log1p (fma x (fma y 2.0 x) (* y y))) (* x (fma y 2.0 x)) (log (fma x (fma y 2.0 x) (* y y))) (exp (fma x (fma y 2.0 x) (* y y))) (* (cbrt (fma x (fma y 2.0 x) (* y y))) (cbrt (fma x (fma y 2.0 x) (* y y)))) (cbrt (fma x (fma y 2.0 x) (* y y))) (* (* (fma x (fma y 2.0 x) (* y y)) (fma x (fma y 2.0 x) (* y y))) (fma x (fma y 2.0 x) (* y y))) (sqrt (fma x (fma y 2.0 x) (* y y))) (sqrt (fma x (fma y 2.0 x) (* y y))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 0.137 * * [simplify]: Extracting # 0 : cost 0 0.137 * * [simplify]: Extracting # 1 : cost 0 0.137 * * [simplify]: Extracting # 2 : cost 0 0.137 * * [simplify]: Extracting # 3 : cost 0 0.137 * * [simplify]: Extracting # 4 : cost 0 0.137 * * [simplify]: Extracting # 5 : cost 0 0.137 * * [simplify]: iteration 0 : 23 enodes (cost 165 ) 0.141 * * [simplify]: Extracting # 0 : cost 0 0.141 * * [simplify]: Extracting # 1 : cost 0 0.141 * * [simplify]: Extracting # 2 : cost 0 0.142 * * [simplify]: Extracting # 3 : cost 0 0.142 * * [simplify]: Extracting # 4 : cost 0 0.142 * * [simplify]: iteration 1 : 43 enodes (cost 165 ) 0.153 * * [simplify]: Extracting # 0 : cost 0 0.153 * * [simplify]: Extracting # 1 : cost 0 0.153 * * [simplify]: Extracting # 2 : cost 0 0.153 * * [simplify]: Extracting # 3 : cost 0 0.153 * * [simplify]: iteration 2 : 101 enodes (cost 135 ) 0.183 * * [simplify]: Extracting # 0 : cost 0 0.184 * * [simplify]: Extracting # 1 : cost 0 0.184 * * [simplify]: Extracting # 2 : cost 0 0.184 * * [simplify]: Extracting # 3 : cost 0 0.185 * * [simplify]: iteration 3 : 313 enodes (cost 135 ) 0.490 * * [simplify]: Extracting # 0 : cost 0 0.492 * * [simplify]: Extracting # 1 : cost 0 0.494 * * [simplify]: Extracting # 2 : cost 0 0.495 * * [simplify]: Extracting # 3 : cost 0 0.497 * * [simplify]: Extracting # 4 : cost 0 0.498 * * [simplify]: iteration 4 : 1664 enodes (cost 135 ) 1.255 * * [simplify]: Extracting # 0 : cost 0 1.264 * * [simplify]: Extracting # 1 : cost 0 1.274 * * [simplify]: Extracting # 2 : cost 0 1.288 * * [simplify]: Extracting # 3 : cost 0 1.296 * * [simplify]: Extracting # 4 : cost 0 1.305 * * [simplify]: iteration done: 5000 enodes (cost 135 ) 1.305 * [simplify]: Simplified to: (expm1 (fma x (fma y 2.0 x) (* y y))) (log1p (fma x (fma y 2.0 x) (* y y))) (* (fma y 2.0 x) x) (log (fma x (fma y 2.0 x) (* y y))) (exp (fma x (fma y 2.0 x) (* y y))) (* (cbrt (fma x (fma y 2.0 x) (* y y))) (cbrt (fma x (fma y 2.0 x) (* y y)))) (cbrt (fma x (fma y 2.0 x) (* y y))) (pow (fma (fma y 2.0 x) x (* y y)) 3) (sqrt (fma x (fma y 2.0 x) (* y y))) (sqrt (fma x (fma y 2.0 x) (* y y))) (fma (fma y 2.0 x) x (* y y)) (fma (fma y 2.0 x) x (* y y)) (fma (fma y 2.0 x) x (* y y)) 1.305 * * * [progress]: adding candidates to table 1.349 * * [progress]: iteration 2 / 4 1.349 * * * [progress]: picking best candidate 1.351 * * * * [pick]: Picked # 1.351 * * * [progress]: localizing error 1.369 * * * [progress]: generating rewritten candidates 1.369 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 1.379 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1.431 * * * [progress]: generating series expansions 1.431 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 1.431 * [backup-simplify]: Simplify (+ (* x x) (* (* x 2.0) y)) into (+ (pow x 2) (* 2.0 (* x y))) 1.431 * [approximate]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in (x y) around 0 1.431 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in y 1.431 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.431 * [taylor]: Taking taylor expansion of x in y 1.431 * [backup-simplify]: Simplify x into x 1.431 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 1.431 * [taylor]: Taking taylor expansion of 2.0 in y 1.431 * [backup-simplify]: Simplify 2.0 into 2.0 1.431 * [taylor]: Taking taylor expansion of (* x y) in y 1.431 * [taylor]: Taking taylor expansion of x in y 1.431 * [backup-simplify]: Simplify x into x 1.431 * [taylor]: Taking taylor expansion of y in y 1.431 * [backup-simplify]: Simplify 0 into 0 1.431 * [backup-simplify]: Simplify 1 into 1 1.431 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x 1.431 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.431 * [taylor]: Taking taylor expansion of x in x 1.431 * [backup-simplify]: Simplify 0 into 0 1.431 * [backup-simplify]: Simplify 1 into 1 1.431 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 1.431 * [taylor]: Taking taylor expansion of 2.0 in x 1.431 * [backup-simplify]: Simplify 2.0 into 2.0 1.431 * [taylor]: Taking taylor expansion of (* x y) in x 1.431 * [taylor]: Taking taylor expansion of x in x 1.431 * [backup-simplify]: Simplify 0 into 0 1.432 * [backup-simplify]: Simplify 1 into 1 1.432 * [taylor]: Taking taylor expansion of y in x 1.432 * [backup-simplify]: Simplify y into y 1.432 * [taylor]: Taking taylor expansion of (+ (pow x 2) (* 2.0 (* x y))) in x 1.432 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.432 * [taylor]: Taking taylor expansion of x in x 1.432 * [backup-simplify]: Simplify 0 into 0 1.432 * [backup-simplify]: Simplify 1 into 1 1.432 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 1.432 * [taylor]: Taking taylor expansion of 2.0 in x 1.432 * [backup-simplify]: Simplify 2.0 into 2.0 1.432 * [taylor]: Taking taylor expansion of (* x y) in x 1.432 * [taylor]: Taking taylor expansion of x in x 1.432 * [backup-simplify]: Simplify 0 into 0 1.432 * [backup-simplify]: Simplify 1 into 1 1.432 * [taylor]: Taking taylor expansion of y in x 1.432 * [backup-simplify]: Simplify y into y 1.432 * [backup-simplify]: Simplify (* 0 y) into 0 1.433 * [backup-simplify]: Simplify (* 2.0 0) into 0 1.433 * [backup-simplify]: Simplify (+ 0 0) into 0 1.433 * [taylor]: Taking taylor expansion of 0 in y 1.433 * [backup-simplify]: Simplify 0 into 0 1.433 * [backup-simplify]: Simplify 0 into 0 1.434 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.434 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y) 1.434 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y) 1.434 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 1.434 * [taylor]: Taking taylor expansion of 2.0 in y 1.434 * [backup-simplify]: Simplify 2.0 into 2.0 1.434 * [taylor]: Taking taylor expansion of y in y 1.434 * [backup-simplify]: Simplify 0 into 0 1.434 * [backup-simplify]: Simplify 1 into 1 1.435 * [backup-simplify]: Simplify (* 2.0 0) into 0 1.435 * [backup-simplify]: Simplify 0 into 0 1.435 * [backup-simplify]: Simplify 0 into 0 1.435 * [backup-simplify]: Simplify (* 1 1) into 1 1.436 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.436 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 y) (* 0 0))) into 0 1.437 * [backup-simplify]: Simplify (+ 1 0) into 1 1.437 * [taylor]: Taking taylor expansion of 1 in y 1.437 * [backup-simplify]: Simplify 1 into 1 1.437 * [backup-simplify]: Simplify 1 into 1 1.438 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 1.438 * [backup-simplify]: Simplify 2.0 into 2.0 1.438 * [backup-simplify]: Simplify 0 into 0 1.439 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.440 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.441 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0 1.441 * [backup-simplify]: Simplify (+ 0 0) into 0 1.441 * [taylor]: Taking taylor expansion of 0 in y 1.441 * [backup-simplify]: Simplify 0 into 0 1.441 * [backup-simplify]: Simplify 0 into 0 1.442 * [backup-simplify]: Simplify 0 into 0 1.442 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 1.442 * [backup-simplify]: Simplify 0 into 0 1.442 * [backup-simplify]: Simplify 0 into 0 1.443 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.444 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.446 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 1.446 * [backup-simplify]: Simplify (+ 0 0) into 0 1.446 * [taylor]: Taking taylor expansion of 0 in y 1.446 * [backup-simplify]: Simplify 0 into 0 1.446 * [backup-simplify]: Simplify 0 into 0 1.446 * [backup-simplify]: Simplify (+ (* 2.0 (* y x)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (* 2.0 (* x y))) 1.447 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) 1.447 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in (x y) around 0 1.447 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y 1.447 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.447 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.447 * [taylor]: Taking taylor expansion of x in y 1.447 * [backup-simplify]: Simplify x into x 1.447 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.447 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.447 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 1.447 * [taylor]: Taking taylor expansion of 2.0 in y 1.447 * [backup-simplify]: Simplify 2.0 into 2.0 1.447 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.447 * [taylor]: Taking taylor expansion of (* x y) in y 1.447 * [taylor]: Taking taylor expansion of x in y 1.447 * [backup-simplify]: Simplify x into x 1.447 * [taylor]: Taking taylor expansion of y in y 1.447 * [backup-simplify]: Simplify 0 into 0 1.447 * [backup-simplify]: Simplify 1 into 1 1.447 * [backup-simplify]: Simplify (* x 0) into 0 1.448 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.448 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.448 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 1.448 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.448 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.448 * [taylor]: Taking taylor expansion of x in x 1.448 * [backup-simplify]: Simplify 0 into 0 1.448 * [backup-simplify]: Simplify 1 into 1 1.448 * [backup-simplify]: Simplify (* 1 1) into 1 1.449 * [backup-simplify]: Simplify (/ 1 1) into 1 1.449 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 1.449 * [taylor]: Taking taylor expansion of 2.0 in x 1.449 * [backup-simplify]: Simplify 2.0 into 2.0 1.449 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.449 * [taylor]: Taking taylor expansion of (* x y) in x 1.449 * [taylor]: Taking taylor expansion of x in x 1.449 * [backup-simplify]: Simplify 0 into 0 1.449 * [backup-simplify]: Simplify 1 into 1 1.449 * [taylor]: Taking taylor expansion of y in x 1.449 * [backup-simplify]: Simplify y into y 1.449 * [backup-simplify]: Simplify (* 0 y) into 0 1.449 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.449 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.449 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 1.449 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.449 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.449 * [taylor]: Taking taylor expansion of x in x 1.449 * [backup-simplify]: Simplify 0 into 0 1.449 * [backup-simplify]: Simplify 1 into 1 1.450 * [backup-simplify]: Simplify (* 1 1) into 1 1.450 * [backup-simplify]: Simplify (/ 1 1) into 1 1.450 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 1.450 * [taylor]: Taking taylor expansion of 2.0 in x 1.450 * [backup-simplify]: Simplify 2.0 into 2.0 1.450 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.450 * [taylor]: Taking taylor expansion of (* x y) in x 1.450 * [taylor]: Taking taylor expansion of x in x 1.450 * [backup-simplify]: Simplify 0 into 0 1.450 * [backup-simplify]: Simplify 1 into 1 1.450 * [taylor]: Taking taylor expansion of y in x 1.450 * [backup-simplify]: Simplify y into y 1.450 * [backup-simplify]: Simplify (* 0 y) into 0 1.451 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.451 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.451 * [backup-simplify]: Simplify (+ 1 0) into 1 1.451 * [taylor]: Taking taylor expansion of 1 in y 1.451 * [backup-simplify]: Simplify 1 into 1 1.452 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.452 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.452 * [backup-simplify]: Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y) 1.452 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y)) 1.453 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.453 * [taylor]: Taking taylor expansion of 2.0 in y 1.453 * [backup-simplify]: Simplify 2.0 into 2.0 1.453 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.453 * [taylor]: Taking taylor expansion of y in y 1.453 * [backup-simplify]: Simplify 0 into 0 1.453 * [backup-simplify]: Simplify 1 into 1 1.453 * [backup-simplify]: Simplify (/ 1 1) into 1 1.453 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 1.453 * [backup-simplify]: Simplify 2.0 into 2.0 1.453 * [backup-simplify]: Simplify 1 into 1 1.454 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.455 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.456 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.456 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.456 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0 1.456 * [backup-simplify]: Simplify (+ 0 0) into 0 1.456 * [taylor]: Taking taylor expansion of 0 in y 1.456 * [backup-simplify]: Simplify 0 into 0 1.457 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.458 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 1.458 * [backup-simplify]: Simplify 0 into 0 1.458 * [backup-simplify]: Simplify 0 into 0 1.459 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.459 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.460 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.460 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.461 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 1.466 * [backup-simplify]: Simplify (+ 0 0) into 0 1.466 * [taylor]: Taking taylor expansion of 0 in y 1.466 * [backup-simplify]: Simplify 0 into 0 1.466 * [backup-simplify]: Simplify 0 into 0 1.467 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.468 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 1.468 * [backup-simplify]: Simplify 0 into 0 1.468 * [backup-simplify]: Simplify 0 into 0 1.469 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.470 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.471 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.471 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.472 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 1.472 * [backup-simplify]: Simplify (+ 0 0) into 0 1.472 * [taylor]: Taking taylor expansion of 0 in y 1.472 * [backup-simplify]: Simplify 0 into 0 1.472 * [backup-simplify]: Simplify 0 into 0 1.473 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (pow x 2) (* 2.0 (* x y))) 1.473 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) 1.473 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in (x y) around 0 1.473 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in y 1.473 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.473 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.473 * [taylor]: Taking taylor expansion of x in y 1.473 * [backup-simplify]: Simplify x into x 1.473 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.474 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.474 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 1.474 * [taylor]: Taking taylor expansion of 2.0 in y 1.474 * [backup-simplify]: Simplify 2.0 into 2.0 1.474 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.474 * [taylor]: Taking taylor expansion of (* x y) in y 1.474 * [taylor]: Taking taylor expansion of x in y 1.474 * [backup-simplify]: Simplify x into x 1.474 * [taylor]: Taking taylor expansion of y in y 1.474 * [backup-simplify]: Simplify 0 into 0 1.474 * [backup-simplify]: Simplify 1 into 1 1.474 * [backup-simplify]: Simplify (* x 0) into 0 1.474 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.474 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.474 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 1.474 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.474 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.474 * [taylor]: Taking taylor expansion of x in x 1.474 * [backup-simplify]: Simplify 0 into 0 1.474 * [backup-simplify]: Simplify 1 into 1 1.475 * [backup-simplify]: Simplify (* 1 1) into 1 1.475 * [backup-simplify]: Simplify (/ 1 1) into 1 1.475 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 1.475 * [taylor]: Taking taylor expansion of 2.0 in x 1.475 * [backup-simplify]: Simplify 2.0 into 2.0 1.475 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.475 * [taylor]: Taking taylor expansion of (* x y) in x 1.475 * [taylor]: Taking taylor expansion of x in x 1.475 * [backup-simplify]: Simplify 0 into 0 1.475 * [backup-simplify]: Simplify 1 into 1 1.475 * [taylor]: Taking taylor expansion of y in x 1.475 * [backup-simplify]: Simplify y into y 1.475 * [backup-simplify]: Simplify (* 0 y) into 0 1.476 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.476 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.476 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (* 2.0 (/ 1 (* x y)))) in x 1.476 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.476 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.476 * [taylor]: Taking taylor expansion of x in x 1.476 * [backup-simplify]: Simplify 0 into 0 1.476 * [backup-simplify]: Simplify 1 into 1 1.476 * [backup-simplify]: Simplify (* 1 1) into 1 1.477 * [backup-simplify]: Simplify (/ 1 1) into 1 1.477 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 1.477 * [taylor]: Taking taylor expansion of 2.0 in x 1.477 * [backup-simplify]: Simplify 2.0 into 2.0 1.477 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.477 * [taylor]: Taking taylor expansion of (* x y) in x 1.477 * [taylor]: Taking taylor expansion of x in x 1.477 * [backup-simplify]: Simplify 0 into 0 1.477 * [backup-simplify]: Simplify 1 into 1 1.477 * [taylor]: Taking taylor expansion of y in x 1.477 * [backup-simplify]: Simplify y into y 1.477 * [backup-simplify]: Simplify (* 0 y) into 0 1.477 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.477 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.478 * [backup-simplify]: Simplify (+ 1 0) into 1 1.478 * [taylor]: Taking taylor expansion of 1 in y 1.478 * [backup-simplify]: Simplify 1 into 1 1.478 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.479 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.479 * [backup-simplify]: Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y) 1.479 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y)) 1.479 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.479 * [taylor]: Taking taylor expansion of 2.0 in y 1.479 * [backup-simplify]: Simplify 2.0 into 2.0 1.479 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.479 * [taylor]: Taking taylor expansion of y in y 1.479 * [backup-simplify]: Simplify 0 into 0 1.479 * [backup-simplify]: Simplify 1 into 1 1.480 * [backup-simplify]: Simplify (/ 1 1) into 1 1.480 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 1.480 * [backup-simplify]: Simplify 2.0 into 2.0 1.480 * [backup-simplify]: Simplify 1 into 1 1.481 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.482 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.482 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.483 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.483 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0 1.483 * [backup-simplify]: Simplify (+ 0 0) into 0 1.483 * [taylor]: Taking taylor expansion of 0 in y 1.483 * [backup-simplify]: Simplify 0 into 0 1.484 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.485 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 1.485 * [backup-simplify]: Simplify 0 into 0 1.485 * [backup-simplify]: Simplify 0 into 0 1.486 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.486 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.487 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.487 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.488 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 1.488 * [backup-simplify]: Simplify (+ 0 0) into 0 1.488 * [taylor]: Taking taylor expansion of 0 in y 1.488 * [backup-simplify]: Simplify 0 into 0 1.488 * [backup-simplify]: Simplify 0 into 0 1.489 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.490 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 1.490 * [backup-simplify]: Simplify 0 into 0 1.490 * [backup-simplify]: Simplify 0 into 0 1.491 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.492 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.493 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.494 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.494 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 1.495 * [backup-simplify]: Simplify (+ 0 0) into 0 1.495 * [taylor]: Taking taylor expansion of 0 in y 1.495 * [backup-simplify]: Simplify 0 into 0 1.495 * [backup-simplify]: Simplify 0 into 0 1.495 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (pow x 2) (* 2.0 (* x y))) 1.495 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1.495 * [backup-simplify]: Simplify (+ (+ (* x x) (* (* x 2.0) y)) (* y y)) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 1.495 * [approximate]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in (x y) around 0 1.495 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in y 1.495 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.495 * [taylor]: Taking taylor expansion of x in y 1.495 * [backup-simplify]: Simplify x into x 1.495 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in y 1.495 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.495 * [taylor]: Taking taylor expansion of y in y 1.495 * [backup-simplify]: Simplify 0 into 0 1.495 * [backup-simplify]: Simplify 1 into 1 1.496 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 1.496 * [taylor]: Taking taylor expansion of 2.0 in y 1.496 * [backup-simplify]: Simplify 2.0 into 2.0 1.496 * [taylor]: Taking taylor expansion of (* x y) in y 1.496 * [taylor]: Taking taylor expansion of x in y 1.496 * [backup-simplify]: Simplify x into x 1.496 * [taylor]: Taking taylor expansion of y in y 1.496 * [backup-simplify]: Simplify 0 into 0 1.496 * [backup-simplify]: Simplify 1 into 1 1.496 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x 1.496 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.496 * [taylor]: Taking taylor expansion of x in x 1.496 * [backup-simplify]: Simplify 0 into 0 1.496 * [backup-simplify]: Simplify 1 into 1 1.496 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x 1.496 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.496 * [taylor]: Taking taylor expansion of y in x 1.496 * [backup-simplify]: Simplify y into y 1.496 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 1.496 * [taylor]: Taking taylor expansion of 2.0 in x 1.496 * [backup-simplify]: Simplify 2.0 into 2.0 1.496 * [taylor]: Taking taylor expansion of (* x y) in x 1.496 * [taylor]: Taking taylor expansion of x in x 1.496 * [backup-simplify]: Simplify 0 into 0 1.496 * [backup-simplify]: Simplify 1 into 1 1.496 * [taylor]: Taking taylor expansion of y in x 1.496 * [backup-simplify]: Simplify y into y 1.496 * [taylor]: Taking taylor expansion of (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) in x 1.496 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.496 * [taylor]: Taking taylor expansion of x in x 1.496 * [backup-simplify]: Simplify 0 into 0 1.496 * [backup-simplify]: Simplify 1 into 1 1.496 * [taylor]: Taking taylor expansion of (+ (pow y 2) (* 2.0 (* x y))) in x 1.496 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.496 * [taylor]: Taking taylor expansion of y in x 1.496 * [backup-simplify]: Simplify y into y 1.496 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 1.496 * [taylor]: Taking taylor expansion of 2.0 in x 1.496 * [backup-simplify]: Simplify 2.0 into 2.0 1.496 * [taylor]: Taking taylor expansion of (* x y) in x 1.496 * [taylor]: Taking taylor expansion of x in x 1.496 * [backup-simplify]: Simplify 0 into 0 1.496 * [backup-simplify]: Simplify 1 into 1 1.496 * [taylor]: Taking taylor expansion of y in x 1.496 * [backup-simplify]: Simplify y into y 1.496 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.496 * [backup-simplify]: Simplify (* 0 y) into 0 1.497 * [backup-simplify]: Simplify (* 2.0 0) into 0 1.497 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2) 1.497 * [backup-simplify]: Simplify (+ 0 (pow y 2)) into (pow y 2) 1.497 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.497 * [taylor]: Taking taylor expansion of y in y 1.497 * [backup-simplify]: Simplify 0 into 0 1.497 * [backup-simplify]: Simplify 1 into 1 1.497 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 1.497 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.498 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y) 1.498 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y) 1.498 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y) 1.498 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 1.498 * [taylor]: Taking taylor expansion of 2.0 in y 1.498 * [backup-simplify]: Simplify 2.0 into 2.0 1.498 * [taylor]: Taking taylor expansion of y in y 1.498 * [backup-simplify]: Simplify 0 into 0 1.498 * [backup-simplify]: Simplify 1 into 1 1.498 * [backup-simplify]: Simplify (* 2.0 0) into 0 1.498 * [backup-simplify]: Simplify 0 into 0 1.498 * [backup-simplify]: Simplify (* 1 1) into 1 1.499 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 1.499 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.500 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 y) (* 0 0))) into 0 1.500 * [backup-simplify]: Simplify (+ 0 0) into 0 1.500 * [backup-simplify]: Simplify (+ 1 0) into 1 1.500 * [taylor]: Taking taylor expansion of 1 in y 1.500 * [backup-simplify]: Simplify 1 into 1 1.500 * [backup-simplify]: Simplify 1 into 1 1.501 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 1.501 * [backup-simplify]: Simplify 2.0 into 2.0 1.501 * [backup-simplify]: Simplify (* 1 1) into 1 1.501 * [backup-simplify]: Simplify 1 into 1 1.502 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (+ (* 2.0 (* y x)) (* 1 (pow (* 1 x) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 1.502 * [backup-simplify]: Simplify (+ (+ (* (/ 1 x) (/ 1 x)) (* (* (/ 1 x) 2.0) (/ 1 y))) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) 1.502 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0 1.502 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 1.502 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.502 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.502 * [taylor]: Taking taylor expansion of x in y 1.502 * [backup-simplify]: Simplify x into x 1.502 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.502 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.502 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 1.502 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.502 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.502 * [taylor]: Taking taylor expansion of y in y 1.502 * [backup-simplify]: Simplify 0 into 0 1.502 * [backup-simplify]: Simplify 1 into 1 1.503 * [backup-simplify]: Simplify (* 1 1) into 1 1.503 * [backup-simplify]: Simplify (/ 1 1) into 1 1.503 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 1.503 * [taylor]: Taking taylor expansion of 2.0 in y 1.503 * [backup-simplify]: Simplify 2.0 into 2.0 1.503 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.503 * [taylor]: Taking taylor expansion of (* x y) in y 1.503 * [taylor]: Taking taylor expansion of x in y 1.503 * [backup-simplify]: Simplify x into x 1.503 * [taylor]: Taking taylor expansion of y in y 1.503 * [backup-simplify]: Simplify 0 into 0 1.503 * [backup-simplify]: Simplify 1 into 1 1.503 * [backup-simplify]: Simplify (* x 0) into 0 1.503 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.503 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.503 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 1.503 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.503 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.504 * [taylor]: Taking taylor expansion of x in x 1.504 * [backup-simplify]: Simplify 0 into 0 1.504 * [backup-simplify]: Simplify 1 into 1 1.504 * [backup-simplify]: Simplify (* 1 1) into 1 1.504 * [backup-simplify]: Simplify (/ 1 1) into 1 1.504 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 1.504 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.504 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.504 * [taylor]: Taking taylor expansion of y in x 1.504 * [backup-simplify]: Simplify y into y 1.504 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.504 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.504 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 1.504 * [taylor]: Taking taylor expansion of 2.0 in x 1.504 * [backup-simplify]: Simplify 2.0 into 2.0 1.504 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.504 * [taylor]: Taking taylor expansion of (* x y) in x 1.504 * [taylor]: Taking taylor expansion of x in x 1.504 * [backup-simplify]: Simplify 0 into 0 1.504 * [backup-simplify]: Simplify 1 into 1 1.504 * [taylor]: Taking taylor expansion of y in x 1.504 * [backup-simplify]: Simplify y into y 1.504 * [backup-simplify]: Simplify (* 0 y) into 0 1.505 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.505 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.505 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 1.505 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.505 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.505 * [taylor]: Taking taylor expansion of x in x 1.505 * [backup-simplify]: Simplify 0 into 0 1.505 * [backup-simplify]: Simplify 1 into 1 1.505 * [backup-simplify]: Simplify (* 1 1) into 1 1.505 * [backup-simplify]: Simplify (/ 1 1) into 1 1.505 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 1.505 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.505 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.505 * [taylor]: Taking taylor expansion of y in x 1.505 * [backup-simplify]: Simplify y into y 1.506 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.506 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.506 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 1.506 * [taylor]: Taking taylor expansion of 2.0 in x 1.506 * [backup-simplify]: Simplify 2.0 into 2.0 1.506 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.506 * [taylor]: Taking taylor expansion of (* x y) in x 1.506 * [taylor]: Taking taylor expansion of x in x 1.506 * [backup-simplify]: Simplify 0 into 0 1.506 * [backup-simplify]: Simplify 1 into 1 1.506 * [taylor]: Taking taylor expansion of y in x 1.506 * [backup-simplify]: Simplify y into y 1.506 * [backup-simplify]: Simplify (* 0 y) into 0 1.506 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.506 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.506 * [backup-simplify]: Simplify (+ 1 0) into 1 1.506 * [taylor]: Taking taylor expansion of 1 in y 1.506 * [backup-simplify]: Simplify 1 into 1 1.507 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.507 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.507 * [backup-simplify]: Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y) 1.507 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y)) 1.507 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 y))) into (* 2.0 (/ 1 y)) 1.508 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.508 * [taylor]: Taking taylor expansion of 2.0 in y 1.508 * [backup-simplify]: Simplify 2.0 into 2.0 1.508 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.508 * [taylor]: Taking taylor expansion of y in y 1.508 * [backup-simplify]: Simplify 0 into 0 1.508 * [backup-simplify]: Simplify 1 into 1 1.508 * [backup-simplify]: Simplify (/ 1 1) into 1 1.508 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.509 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.509 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.509 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.510 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0 1.510 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 1.510 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2)) 1.510 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.510 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.510 * [taylor]: Taking taylor expansion of y in y 1.510 * [backup-simplify]: Simplify 0 into 0 1.510 * [backup-simplify]: Simplify 1 into 1 1.510 * [backup-simplify]: Simplify (* 1 1) into 1 1.511 * [backup-simplify]: Simplify (/ 1 1) into 1 1.511 * [backup-simplify]: Simplify 1 into 1 1.511 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 1.511 * [backup-simplify]: Simplify 2.0 into 2.0 1.511 * [backup-simplify]: Simplify 1 into 1 1.511 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (+ (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 1.512 * [backup-simplify]: Simplify (+ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) (* (/ 1 (- y)) (/ 1 (- y)))) into (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) 1.512 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in (x y) around 0 1.512 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in y 1.512 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y 1.512 * [taylor]: Taking taylor expansion of (pow x 2) in y 1.512 * [taylor]: Taking taylor expansion of x in y 1.512 * [backup-simplify]: Simplify x into x 1.512 * [backup-simplify]: Simplify (* x x) into (pow x 2) 1.512 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2)) 1.512 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in y 1.512 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.512 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.512 * [taylor]: Taking taylor expansion of y in y 1.512 * [backup-simplify]: Simplify 0 into 0 1.512 * [backup-simplify]: Simplify 1 into 1 1.512 * [backup-simplify]: Simplify (* 1 1) into 1 1.513 * [backup-simplify]: Simplify (/ 1 1) into 1 1.513 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in y 1.513 * [taylor]: Taking taylor expansion of 2.0 in y 1.513 * [backup-simplify]: Simplify 2.0 into 2.0 1.513 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 1.513 * [taylor]: Taking taylor expansion of (* x y) in y 1.513 * [taylor]: Taking taylor expansion of x in y 1.513 * [backup-simplify]: Simplify x into x 1.513 * [taylor]: Taking taylor expansion of y in y 1.513 * [backup-simplify]: Simplify 0 into 0 1.513 * [backup-simplify]: Simplify 1 into 1 1.513 * [backup-simplify]: Simplify (* x 0) into 0 1.513 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.513 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.513 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 1.513 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.513 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.513 * [taylor]: Taking taylor expansion of x in x 1.513 * [backup-simplify]: Simplify 0 into 0 1.513 * [backup-simplify]: Simplify 1 into 1 1.513 * [backup-simplify]: Simplify (* 1 1) into 1 1.514 * [backup-simplify]: Simplify (/ 1 1) into 1 1.514 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 1.514 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.514 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.514 * [taylor]: Taking taylor expansion of y in x 1.514 * [backup-simplify]: Simplify y into y 1.514 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.514 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.514 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 1.514 * [taylor]: Taking taylor expansion of 2.0 in x 1.514 * [backup-simplify]: Simplify 2.0 into 2.0 1.514 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.514 * [taylor]: Taking taylor expansion of (* x y) in x 1.514 * [taylor]: Taking taylor expansion of x in x 1.514 * [backup-simplify]: Simplify 0 into 0 1.514 * [backup-simplify]: Simplify 1 into 1 1.514 * [taylor]: Taking taylor expansion of y in x 1.514 * [backup-simplify]: Simplify y into y 1.514 * [backup-simplify]: Simplify (* 0 y) into 0 1.514 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.514 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.514 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow x 2)) (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y))))) in x 1.514 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x 1.515 * [taylor]: Taking taylor expansion of (pow x 2) in x 1.515 * [taylor]: Taking taylor expansion of x in x 1.515 * [backup-simplify]: Simplify 0 into 0 1.515 * [backup-simplify]: Simplify 1 into 1 1.515 * [backup-simplify]: Simplify (* 1 1) into 1 1.515 * [backup-simplify]: Simplify (/ 1 1) into 1 1.515 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (* 2.0 (/ 1 (* x y)))) in x 1.515 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 1.515 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.515 * [taylor]: Taking taylor expansion of y in x 1.515 * [backup-simplify]: Simplify y into y 1.515 * [backup-simplify]: Simplify (* y y) into (pow y 2) 1.515 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 1.515 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* x y))) in x 1.515 * [taylor]: Taking taylor expansion of 2.0 in x 1.515 * [backup-simplify]: Simplify 2.0 into 2.0 1.515 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 1.515 * [taylor]: Taking taylor expansion of (* x y) in x 1.515 * [taylor]: Taking taylor expansion of x in x 1.515 * [backup-simplify]: Simplify 0 into 0 1.515 * [backup-simplify]: Simplify 1 into 1 1.515 * [taylor]: Taking taylor expansion of y in x 1.515 * [backup-simplify]: Simplify y into y 1.515 * [backup-simplify]: Simplify (* 0 y) into 0 1.516 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.516 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.516 * [backup-simplify]: Simplify (+ 1 0) into 1 1.516 * [taylor]: Taking taylor expansion of 1 in y 1.516 * [backup-simplify]: Simplify 1 into 1 1.517 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.517 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.517 * [backup-simplify]: Simplify (* 2.0 (/ 1 y)) into (/ 2.0 y) 1.517 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y)) 1.517 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 y))) into (* 2.0 (/ 1 y)) 1.517 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 1.517 * [taylor]: Taking taylor expansion of 2.0 in y 1.517 * [backup-simplify]: Simplify 2.0 into 2.0 1.517 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.517 * [taylor]: Taking taylor expansion of y in y 1.517 * [backup-simplify]: Simplify 0 into 0 1.517 * [backup-simplify]: Simplify 1 into 1 1.517 * [backup-simplify]: Simplify (/ 1 1) into 1 1.518 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 1.519 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.519 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.519 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.519 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 (/ 1 y))) into 0 1.520 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 1.520 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2)) 1.520 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.520 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.520 * [taylor]: Taking taylor expansion of y in y 1.520 * [backup-simplify]: Simplify 0 into 0 1.520 * [backup-simplify]: Simplify 1 into 1 1.520 * [backup-simplify]: Simplify (* 1 1) into 1 1.520 * [backup-simplify]: Simplify (/ 1 1) into 1 1.520 * [backup-simplify]: Simplify 1 into 1 1.521 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 1.521 * [backup-simplify]: Simplify 2.0 into 2.0 1.521 * [backup-simplify]: Simplify 1 into 1 1.521 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (+ (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 1.521 * * * [progress]: simplifying candidates 1.522 * [simplify]: Simplifying: (expm1 (+ (* x x) (* (* x 2.0) y))) (log1p (+ (* x x) (* (* x 2.0) y))) (* (exp (* x x)) (exp (* (* x 2.0) y))) (log (+ (* x x) (* (* x 2.0) y))) (exp (+ (* x x) (* (* x 2.0) y))) (* (cbrt (+ (* x x) (* (* x 2.0) y))) (cbrt (+ (* x x) (* (* x 2.0) y)))) (cbrt (+ (* x x) (* (* x 2.0) y))) (* (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))) (sqrt (+ (* x x) (* (* x 2.0) y))) (+ (pow (* x x) 3) (pow (* (* x 2.0) y) 3)) (+ (* (* x x) (* x x)) (- (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x x) (* (* x 2.0) y)))) (- (* (* x x) (* x x)) (* (* (* x 2.0) y) (* (* x 2.0) y))) (- (* x x) (* (* x 2.0) y)) (expm1 (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (log1p (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (* (* (exp (* x x)) (exp (* (* x 2.0) y))) (exp (* y y))) (* (exp (+ (* x x) (* (* x 2.0) y))) (exp (* y y))) (log (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (exp (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (* (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y)))) (cbrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (* (* (+ (+ (* x x) (* (* x 2.0) y)) (* y y)) (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (sqrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (sqrt (+ (+ (* x x) (* (* x 2.0) y)) (* y y))) (+ (pow (+ (* x x) (* (* x 2.0) y)) 3) (pow (* y y) 3)) (+ (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (- (* (* y y) (* y y)) (* (+ (* x x) (* (* x 2.0) y)) (* y y)))) (- (* (+ (* x x) (* (* x 2.0) y)) (+ (* x x) (* (* x 2.0) y))) (* (* y y) (* y y))) (- (+ (* x x) (* (* x 2.0) y)) (* y y)) (+ (* (* x 2.0) y) (* y y)) (+ (pow x 2) (* 2.0 (* x y))) (+ (pow x 2) (* 2.0 (* x y))) (+ (pow x 2) (* 2.0 (* x y))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 1.522 * * [simplify]: Extracting # 0 : cost 0 1.523 * * [simplify]: Extracting # 1 : cost 0 1.523 * * [simplify]: Extracting # 2 : cost 0 1.523 * * [simplify]: Extracting # 3 : cost 0 1.523 * * [simplify]: Extracting # 4 : cost 0 1.523 * * [simplify]: Extracting # 5 : cost 0 1.523 * * [simplify]: Extracting # 6 : cost 0 1.523 * * [simplify]: iteration 0 : 62 enodes (cost 573 ) 1.539 * * [simplify]: Extracting # 0 : cost 0 1.539 * * [simplify]: Extracting # 1 : cost 0 1.539 * * [simplify]: Extracting # 2 : cost 0 1.539 * * [simplify]: Extracting # 3 : cost 0 1.539 * * [simplify]: Extracting # 4 : cost 0 1.540 * * [simplify]: Extracting # 5 : cost 0 1.540 * * [simplify]: iteration 1 : 203 enodes (cost 480 ) 1.689 * * [simplify]: Extracting # 0 : cost 0 1.690 * * [simplify]: Extracting # 1 : cost 0 1.692 * * [simplify]: Extracting # 2 : cost 0 1.693 * * [simplify]: Extracting # 3 : cost 0 1.694 * * [simplify]: Extracting # 4 : cost 0 1.696 * * [simplify]: Extracting # 5 : cost 0 1.697 * * [simplify]: iteration 2 : 861 enodes (cost 387 ) 2.665 * * [simplify]: Extracting # 0 : cost 0 2.671 * * [simplify]: Extracting # 1 : cost 0 2.677 * * [simplify]: Extracting # 2 : cost 0 2.681 * * [simplify]: Extracting # 3 : cost 0 2.684 * * [simplify]: Extracting # 4 : cost 0 2.688 * * [simplify]: iteration 3 : 4179 enodes (cost 360 ) 4.438 * * [simplify]: Extracting # 0 : cost 0 4.444 * * [simplify]: Extracting # 1 : cost 0 4.449 * * [simplify]: iteration done: 5000 enodes (cost 360 ) 4.449 * [simplify]: Simplified to: (expm1 (* (fma y 2.0 x) x)) (log1p (* (fma y 2.0 x) x)) (exp (* (fma y 2.0 x) x)) (log (* (fma y 2.0 x) x)) (exp (* (fma y 2.0 x) x)) (* (cbrt (* (fma y 2.0 x) x)) (cbrt (* (fma y 2.0 x) x))) (cbrt (* (fma y 2.0 x) x)) (pow (* (fma y 2.0 x) x) 3) (sqrt (* (fma y 2.0 x) x)) (sqrt (* (fma y 2.0 x) x)) (+ (pow (* (* x 2.0) y) 3) (pow x 6)) (fma (* 2.0 (* x y)) (* x (- (* 2.0 y) x)) (pow x 4)) (* (* (fma y 2.0 x) x) (* x (- x (* 2.0 y)))) (* x (- x (* 2.0 y))) (expm1 (fma x x (* (fma x 2.0 y) y))) (log1p (fma x x (* (fma x 2.0 y) y))) (exp (fma x x (* (fma x 2.0 y) y))) (exp (fma x x (* (fma x 2.0 y) y))) (log (fma x x (* (fma x 2.0 y) y))) (exp (fma x x (* (fma x 2.0 y) y))) (* (cbrt (fma x x (* (fma x 2.0 y) y))) (cbrt (fma x x (* (fma x 2.0 y) y)))) (cbrt (fma x x (* (fma x 2.0 y) y))) (pow (fma x x (* (fma x 2.0 y) y)) 3) (sqrt (fma x x (* (fma x 2.0 y) y))) (sqrt (fma x x (* (fma x 2.0 y) y))) (+ (pow y 6) (pow (* (fma y 2.0 x) x) 3)) (+ (* (* (fma y 2.0 x) x) (fma x x (* y (- (* x 2.0) y)))) (pow y 4)) (fma (* (fma y 2.0 x) x) (* (fma y 2.0 x) x) (- (pow y 4))) (fma x x (* y (- (* x 2.0) y))) (* (fma x 2.0 y) y) (* (fma y 2.0 x) x) (* (fma y 2.0 x) x) (* (fma y 2.0 x) x) (fma x x (* (fma x 2.0 y) y)) (fma x x (* (fma x 2.0 y) y)) (fma x x (* (fma x 2.0 y) y)) 4.449 * * * [progress]: adding candidates to table 4.548 * * [progress]: iteration 3 / 4 4.548 * * * [progress]: picking best candidate 4.550 * * * * [pick]: Picked # 4.550 * * * [progress]: localizing error 4.561 * * * [progress]: generating rewritten candidates 4.561 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 4.562 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 4.574 * * * [progress]: generating series expansions 4.574 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 4.574 * [backup-simplify]: Simplify (fma x x (* (* x 2.0) y)) into (fma x x (* 2.0 (* x y))) 4.574 * [approximate]: Taking taylor expansion of (fma x x (* 2.0 (* x y))) in (x y) around 0 4.574 * [taylor]: Taking taylor expansion of (fma x x (* 2.0 (* x y))) in y 4.574 * [taylor]: Rewrote expression to (+ (* x x) (* 2.0 (* x y))) 4.574 * [taylor]: Taking taylor expansion of (* x x) in y 4.574 * [taylor]: Taking taylor expansion of x in y 4.574 * [backup-simplify]: Simplify x into x 4.574 * [taylor]: Taking taylor expansion of x in y 4.574 * [backup-simplify]: Simplify x into x 4.574 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 4.574 * [taylor]: Taking taylor expansion of 2.0 in y 4.574 * [backup-simplify]: Simplify 2.0 into 2.0 4.574 * [taylor]: Taking taylor expansion of (* x y) in y 4.574 * [taylor]: Taking taylor expansion of x in y 4.574 * [backup-simplify]: Simplify x into x 4.575 * [taylor]: Taking taylor expansion of y in y 4.575 * [backup-simplify]: Simplify 0 into 0 4.575 * [backup-simplify]: Simplify 1 into 1 4.575 * [taylor]: Taking taylor expansion of (fma x x (* 2.0 (* x y))) in x 4.575 * [taylor]: Rewrote expression to (+ (* x x) (* 2.0 (* x y))) 4.575 * [taylor]: Taking taylor expansion of (* x x) in x 4.575 * [taylor]: Taking taylor expansion of x in x 4.575 * [backup-simplify]: Simplify 0 into 0 4.575 * [backup-simplify]: Simplify 1 into 1 4.575 * [taylor]: Taking taylor expansion of x in x 4.575 * [backup-simplify]: Simplify 0 into 0 4.575 * [backup-simplify]: Simplify 1 into 1 4.575 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 4.575 * [taylor]: Taking taylor expansion of 2.0 in x 4.575 * [backup-simplify]: Simplify 2.0 into 2.0 4.575 * [taylor]: Taking taylor expansion of (* x y) in x 4.575 * [taylor]: Taking taylor expansion of x in x 4.575 * [backup-simplify]: Simplify 0 into 0 4.575 * [backup-simplify]: Simplify 1 into 1 4.575 * [taylor]: Taking taylor expansion of y in x 4.575 * [backup-simplify]: Simplify y into y 4.575 * [taylor]: Taking taylor expansion of (fma x x (* 2.0 (* x y))) in x 4.575 * [taylor]: Rewrote expression to (+ (* x x) (* 2.0 (* x y))) 4.575 * [taylor]: Taking taylor expansion of (* x x) in x 4.575 * [taylor]: Taking taylor expansion of x in x 4.575 * [backup-simplify]: Simplify 0 into 0 4.575 * [backup-simplify]: Simplify 1 into 1 4.575 * [taylor]: Taking taylor expansion of x in x 4.575 * [backup-simplify]: Simplify 0 into 0 4.576 * [backup-simplify]: Simplify 1 into 1 4.576 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 4.576 * [taylor]: Taking taylor expansion of 2.0 in x 4.576 * [backup-simplify]: Simplify 2.0 into 2.0 4.576 * [taylor]: Taking taylor expansion of (* x y) in x 4.576 * [taylor]: Taking taylor expansion of x in x 4.576 * [backup-simplify]: Simplify 0 into 0 4.576 * [backup-simplify]: Simplify 1 into 1 4.576 * [taylor]: Taking taylor expansion of y in x 4.576 * [backup-simplify]: Simplify y into y 4.576 * [backup-simplify]: Simplify (* 0 0) into 0 4.577 * [backup-simplify]: Simplify (* 0 y) into 0 4.577 * [backup-simplify]: Simplify (* 2.0 0) into 0 4.577 * [backup-simplify]: Simplify (+ 0 0) into 0 4.577 * [taylor]: Taking taylor expansion of 0 in y 4.577 * [backup-simplify]: Simplify 0 into 0 4.577 * [backup-simplify]: Simplify 0 into 0 4.578 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0 4.578 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.579 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y) 4.579 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y) 4.579 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 4.579 * [taylor]: Taking taylor expansion of 2.0 in y 4.579 * [backup-simplify]: Simplify 2.0 into 2.0 4.579 * [taylor]: Taking taylor expansion of y in y 4.579 * [backup-simplify]: Simplify 0 into 0 4.579 * [backup-simplify]: Simplify 1 into 1 4.580 * [backup-simplify]: Simplify (* 2.0 0) into 0 4.580 * [backup-simplify]: Simplify 0 into 0 4.580 * [backup-simplify]: Simplify 0 into 0 4.580 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1 4.581 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.582 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 y) (* 0 0))) into 0 4.582 * [backup-simplify]: Simplify (+ 1 0) into 1 4.582 * [taylor]: Taking taylor expansion of 1 in y 4.582 * [backup-simplify]: Simplify 1 into 1 4.582 * [backup-simplify]: Simplify 1 into 1 4.584 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 4.584 * [backup-simplify]: Simplify 2.0 into 2.0 4.584 * [backup-simplify]: Simplify 0 into 0 4.585 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 0)))) into 0 4.586 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.587 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0 4.587 * [backup-simplify]: Simplify (+ 0 0) into 0 4.587 * [taylor]: Taking taylor expansion of 0 in y 4.587 * [backup-simplify]: Simplify 0 into 0 4.587 * [backup-simplify]: Simplify 0 into 0 4.587 * [backup-simplify]: Simplify 0 into 0 4.588 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 4.588 * [backup-simplify]: Simplify 0 into 0 4.588 * [backup-simplify]: Simplify 0 into 0 4.589 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 4.591 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.592 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 4.593 * [backup-simplify]: Simplify (+ 0 0) into 0 4.593 * [taylor]: Taking taylor expansion of 0 in y 4.593 * [backup-simplify]: Simplify 0 into 0 4.593 * [backup-simplify]: Simplify 0 into 0 4.593 * [backup-simplify]: Simplify (+ (* 2.0 (* y x)) (* 1 (pow (* 1 x) 2))) into (+ (pow x 2) (* 2.0 (* x y))) 4.593 * [backup-simplify]: Simplify (fma (/ 1 x) (/ 1 x) (* (* (/ 1 x) 2.0) (/ 1 y))) into (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y))) 4.593 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y))) in (x y) around 0 4.593 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y))) in y 4.593 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 2.0 (* x y))) 4.594 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 4.594 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.594 * [taylor]: Taking taylor expansion of x in y 4.594 * [backup-simplify]: Simplify x into x 4.594 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.594 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.594 * [taylor]: Taking taylor expansion of x in y 4.594 * [backup-simplify]: Simplify x into x 4.594 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.594 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in y 4.594 * [taylor]: Taking taylor expansion of 2.0 in y 4.594 * [backup-simplify]: Simplify 2.0 into 2.0 4.594 * [taylor]: Taking taylor expansion of (* x y) in y 4.594 * [taylor]: Taking taylor expansion of x in y 4.594 * [backup-simplify]: Simplify x into x 4.594 * [taylor]: Taking taylor expansion of y in y 4.594 * [backup-simplify]: Simplify 0 into 0 4.594 * [backup-simplify]: Simplify 1 into 1 4.594 * [backup-simplify]: Simplify (* x 0) into 0 4.595 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.595 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 4.595 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y))) in x 4.595 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 2.0 (* x y))) 4.595 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 4.595 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.595 * [taylor]: Taking taylor expansion of x in x 4.595 * [backup-simplify]: Simplify 0 into 0 4.595 * [backup-simplify]: Simplify 1 into 1 4.595 * [backup-simplify]: Simplify (/ 1 1) into 1 4.595 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.595 * [taylor]: Taking taylor expansion of x in x 4.595 * [backup-simplify]: Simplify 0 into 0 4.595 * [backup-simplify]: Simplify 1 into 1 4.596 * [backup-simplify]: Simplify (/ 1 1) into 1 4.596 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x 4.596 * [taylor]: Taking taylor expansion of 2.0 in x 4.596 * [backup-simplify]: Simplify 2.0 into 2.0 4.596 * [taylor]: Taking taylor expansion of (* x y) in x 4.596 * [taylor]: Taking taylor expansion of x in x 4.596 * [backup-simplify]: Simplify 0 into 0 4.596 * [backup-simplify]: Simplify 1 into 1 4.596 * [taylor]: Taking taylor expansion of y in x 4.596 * [backup-simplify]: Simplify y into y 4.596 * [backup-simplify]: Simplify (* 0 y) into 0 4.596 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.597 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.597 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y))) in x 4.597 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 2.0 (* x y))) 4.597 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 4.597 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.597 * [taylor]: Taking taylor expansion of x in x 4.597 * [backup-simplify]: Simplify 0 into 0 4.597 * [backup-simplify]: Simplify 1 into 1 4.597 * [backup-simplify]: Simplify (/ 1 1) into 1 4.597 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.597 * [taylor]: Taking taylor expansion of x in x 4.597 * [backup-simplify]: Simplify 0 into 0 4.597 * [backup-simplify]: Simplify 1 into 1 4.598 * [backup-simplify]: Simplify (/ 1 1) into 1 4.598 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x 4.598 * [taylor]: Taking taylor expansion of 2.0 in x 4.598 * [backup-simplify]: Simplify 2.0 into 2.0 4.598 * [taylor]: Taking taylor expansion of (* x y) in x 4.598 * [taylor]: Taking taylor expansion of x in x 4.598 * [backup-simplify]: Simplify 0 into 0 4.598 * [backup-simplify]: Simplify 1 into 1 4.598 * [taylor]: Taking taylor expansion of y in x 4.598 * [backup-simplify]: Simplify y into y 4.598 * [backup-simplify]: Simplify (* 0 y) into 0 4.598 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.599 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.599 * [backup-simplify]: Simplify (* 1 1) into 1 4.599 * [backup-simplify]: Simplify (+ 1 0) into 1 4.599 * [taylor]: Taking taylor expansion of 1 in y 4.599 * [backup-simplify]: Simplify 1 into 1 4.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.601 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.601 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y)) 4.601 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 4.601 * [taylor]: Taking taylor expansion of 2.0 in y 4.601 * [backup-simplify]: Simplify 2.0 into 2.0 4.601 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.601 * [taylor]: Taking taylor expansion of y in y 4.601 * [backup-simplify]: Simplify 0 into 0 4.601 * [backup-simplify]: Simplify 1 into 1 4.601 * [backup-simplify]: Simplify (/ 1 1) into 1 4.602 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 4.602 * [backup-simplify]: Simplify 2.0 into 2.0 4.602 * [backup-simplify]: Simplify 1 into 1 4.602 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.603 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.603 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.604 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.604 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)))) into 0 4.604 * [backup-simplify]: Simplify (+ 0 0) into 0 4.604 * [taylor]: Taking taylor expansion of 0 in y 4.604 * [backup-simplify]: Simplify 0 into 0 4.605 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.605 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 4.605 * [backup-simplify]: Simplify 0 into 0 4.605 * [backup-simplify]: Simplify 0 into 0 4.611 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.612 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.612 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.613 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.613 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.614 * [backup-simplify]: Simplify (+ 0 0) into 0 4.614 * [taylor]: Taking taylor expansion of 0 in y 4.614 * [backup-simplify]: Simplify 0 into 0 4.614 * [backup-simplify]: Simplify 0 into 0 4.614 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.615 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.615 * [backup-simplify]: Simplify 0 into 0 4.615 * [backup-simplify]: Simplify 0 into 0 4.615 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.616 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.616 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.617 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.618 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.618 * [backup-simplify]: Simplify (+ 0 0) into 0 4.618 * [taylor]: Taking taylor expansion of 0 in y 4.618 * [backup-simplify]: Simplify 0 into 0 4.618 * [backup-simplify]: Simplify 0 into 0 4.618 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (pow x 2) (* 2.0 (* x y))) 4.618 * [backup-simplify]: Simplify (fma (/ 1 (- x)) (/ 1 (- x)) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) 4.618 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) in (x y) around 0 4.618 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) in y 4.619 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 2.0 (* x y))) 4.619 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 4.619 * [taylor]: Taking taylor expansion of (/ -1 x) in y 4.619 * [taylor]: Taking taylor expansion of -1 in y 4.619 * [backup-simplify]: Simplify -1 into -1 4.619 * [taylor]: Taking taylor expansion of x in y 4.619 * [backup-simplify]: Simplify x into x 4.619 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 4.619 * [taylor]: Taking taylor expansion of (/ -1 x) in y 4.619 * [taylor]: Taking taylor expansion of -1 in y 4.619 * [backup-simplify]: Simplify -1 into -1 4.619 * [taylor]: Taking taylor expansion of x in y 4.619 * [backup-simplify]: Simplify x into x 4.619 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 4.619 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in y 4.619 * [taylor]: Taking taylor expansion of 2.0 in y 4.619 * [backup-simplify]: Simplify 2.0 into 2.0 4.619 * [taylor]: Taking taylor expansion of (* x y) in y 4.619 * [taylor]: Taking taylor expansion of x in y 4.619 * [backup-simplify]: Simplify x into x 4.619 * [taylor]: Taking taylor expansion of y in y 4.619 * [backup-simplify]: Simplify 0 into 0 4.619 * [backup-simplify]: Simplify 1 into 1 4.619 * [backup-simplify]: Simplify (* x 0) into 0 4.619 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.619 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 4.620 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) in x 4.620 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 2.0 (* x y))) 4.620 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 4.620 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.620 * [taylor]: Taking taylor expansion of -1 in x 4.620 * [backup-simplify]: Simplify -1 into -1 4.620 * [taylor]: Taking taylor expansion of x in x 4.620 * [backup-simplify]: Simplify 0 into 0 4.620 * [backup-simplify]: Simplify 1 into 1 4.620 * [backup-simplify]: Simplify (/ -1 1) into -1 4.620 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.620 * [taylor]: Taking taylor expansion of -1 in x 4.620 * [backup-simplify]: Simplify -1 into -1 4.620 * [taylor]: Taking taylor expansion of x in x 4.620 * [backup-simplify]: Simplify 0 into 0 4.620 * [backup-simplify]: Simplify 1 into 1 4.621 * [backup-simplify]: Simplify (/ -1 1) into -1 4.621 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x 4.621 * [taylor]: Taking taylor expansion of 2.0 in x 4.621 * [backup-simplify]: Simplify 2.0 into 2.0 4.621 * [taylor]: Taking taylor expansion of (* x y) in x 4.621 * [taylor]: Taking taylor expansion of x in x 4.621 * [backup-simplify]: Simplify 0 into 0 4.621 * [backup-simplify]: Simplify 1 into 1 4.621 * [taylor]: Taking taylor expansion of y in x 4.621 * [backup-simplify]: Simplify y into y 4.621 * [backup-simplify]: Simplify (* 0 y) into 0 4.621 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.621 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.621 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) in x 4.621 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 2.0 (* x y))) 4.621 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 4.621 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.621 * [taylor]: Taking taylor expansion of -1 in x 4.621 * [backup-simplify]: Simplify -1 into -1 4.621 * [taylor]: Taking taylor expansion of x in x 4.621 * [backup-simplify]: Simplify 0 into 0 4.621 * [backup-simplify]: Simplify 1 into 1 4.622 * [backup-simplify]: Simplify (/ -1 1) into -1 4.622 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.622 * [taylor]: Taking taylor expansion of -1 in x 4.622 * [backup-simplify]: Simplify -1 into -1 4.622 * [taylor]: Taking taylor expansion of x in x 4.622 * [backup-simplify]: Simplify 0 into 0 4.622 * [backup-simplify]: Simplify 1 into 1 4.622 * [backup-simplify]: Simplify (/ -1 1) into -1 4.622 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x 4.622 * [taylor]: Taking taylor expansion of 2.0 in x 4.622 * [backup-simplify]: Simplify 2.0 into 2.0 4.622 * [taylor]: Taking taylor expansion of (* x y) in x 4.622 * [taylor]: Taking taylor expansion of x in x 4.622 * [backup-simplify]: Simplify 0 into 0 4.622 * [backup-simplify]: Simplify 1 into 1 4.622 * [taylor]: Taking taylor expansion of y in x 4.622 * [backup-simplify]: Simplify y into y 4.622 * [backup-simplify]: Simplify (* 0 y) into 0 4.623 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.623 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.623 * [backup-simplify]: Simplify (* -1 -1) into 1 4.623 * [backup-simplify]: Simplify (+ 1 0) into 1 4.623 * [taylor]: Taking taylor expansion of 1 in y 4.623 * [backup-simplify]: Simplify 1 into 1 4.624 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.624 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.625 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 4.625 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y)) 4.625 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 4.625 * [taylor]: Taking taylor expansion of 2.0 in y 4.625 * [backup-simplify]: Simplify 2.0 into 2.0 4.625 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.625 * [taylor]: Taking taylor expansion of y in y 4.625 * [backup-simplify]: Simplify 0 into 0 4.625 * [backup-simplify]: Simplify 1 into 1 4.625 * [backup-simplify]: Simplify (/ 1 1) into 1 4.625 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 4.625 * [backup-simplify]: Simplify 2.0 into 2.0 4.625 * [backup-simplify]: Simplify 1 into 1 4.626 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.626 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.627 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 4.627 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.628 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)))) into 0 4.628 * [backup-simplify]: Simplify (+ 0 0) into 0 4.628 * [taylor]: Taking taylor expansion of 0 in y 4.628 * [backup-simplify]: Simplify 0 into 0 4.628 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.629 * [backup-simplify]: Simplify (+ (* 2.0 0) (* 0 1)) into 0 4.629 * [backup-simplify]: Simplify 0 into 0 4.629 * [backup-simplify]: Simplify 0 into 0 4.629 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.630 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.631 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 4.631 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 4.631 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.632 * [backup-simplify]: Simplify (+ 0 0) into 0 4.632 * [taylor]: Taking taylor expansion of 0 in y 4.632 * [backup-simplify]: Simplify 0 into 0 4.632 * [backup-simplify]: Simplify 0 into 0 4.632 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.633 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (* 0 1))) into 0 4.633 * [backup-simplify]: Simplify 0 into 0 4.633 * [backup-simplify]: Simplify 0 into 0 4.633 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.634 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.635 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 4.636 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.636 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.636 * [backup-simplify]: Simplify (+ 0 0) into 0 4.636 * [taylor]: Taking taylor expansion of 0 in y 4.636 * [backup-simplify]: Simplify 0 into 0 4.636 * [backup-simplify]: Simplify 0 into 0 4.636 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (pow x 2) (* 2.0 (* x y))) 4.636 * * * * [progress]: [ 2 / 2 ] generating series at (2) 4.637 * [backup-simplify]: Simplify (+ (fma x x (* (* x 2.0) y)) (* y y)) into (+ (pow y 2) (fma x x (* 2.0 (* x y)))) 4.637 * [approximate]: Taking taylor expansion of (+ (pow y 2) (fma x x (* 2.0 (* x y)))) in (x y) around 0 4.637 * [taylor]: Taking taylor expansion of (+ (pow y 2) (fma x x (* 2.0 (* x y)))) in y 4.637 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.637 * [taylor]: Taking taylor expansion of y in y 4.637 * [backup-simplify]: Simplify 0 into 0 4.637 * [backup-simplify]: Simplify 1 into 1 4.637 * [taylor]: Taking taylor expansion of (fma x x (* 2.0 (* x y))) in y 4.637 * [taylor]: Rewrote expression to (+ (* x x) (* 2.0 (* x y))) 4.637 * [taylor]: Taking taylor expansion of (* x x) in y 4.637 * [taylor]: Taking taylor expansion of x in y 4.637 * [backup-simplify]: Simplify x into x 4.637 * [taylor]: Taking taylor expansion of x in y 4.637 * [backup-simplify]: Simplify x into x 4.637 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in y 4.637 * [taylor]: Taking taylor expansion of 2.0 in y 4.637 * [backup-simplify]: Simplify 2.0 into 2.0 4.637 * [taylor]: Taking taylor expansion of (* x y) in y 4.637 * [taylor]: Taking taylor expansion of x in y 4.637 * [backup-simplify]: Simplify x into x 4.637 * [taylor]: Taking taylor expansion of y in y 4.637 * [backup-simplify]: Simplify 0 into 0 4.637 * [backup-simplify]: Simplify 1 into 1 4.637 * [taylor]: Taking taylor expansion of (+ (pow y 2) (fma x x (* 2.0 (* x y)))) in x 4.637 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.637 * [taylor]: Taking taylor expansion of y in x 4.637 * [backup-simplify]: Simplify y into y 4.637 * [taylor]: Taking taylor expansion of (fma x x (* 2.0 (* x y))) in x 4.637 * [taylor]: Rewrote expression to (+ (* x x) (* 2.0 (* x y))) 4.637 * [taylor]: Taking taylor expansion of (* x x) in x 4.637 * [taylor]: Taking taylor expansion of x in x 4.637 * [backup-simplify]: Simplify 0 into 0 4.637 * [backup-simplify]: Simplify 1 into 1 4.637 * [taylor]: Taking taylor expansion of x in x 4.637 * [backup-simplify]: Simplify 0 into 0 4.637 * [backup-simplify]: Simplify 1 into 1 4.637 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 4.637 * [taylor]: Taking taylor expansion of 2.0 in x 4.637 * [backup-simplify]: Simplify 2.0 into 2.0 4.637 * [taylor]: Taking taylor expansion of (* x y) in x 4.637 * [taylor]: Taking taylor expansion of x in x 4.637 * [backup-simplify]: Simplify 0 into 0 4.637 * [backup-simplify]: Simplify 1 into 1 4.637 * [taylor]: Taking taylor expansion of y in x 4.638 * [backup-simplify]: Simplify y into y 4.638 * [taylor]: Taking taylor expansion of (+ (pow y 2) (fma x x (* 2.0 (* x y)))) in x 4.638 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.638 * [taylor]: Taking taylor expansion of y in x 4.638 * [backup-simplify]: Simplify y into y 4.638 * [taylor]: Taking taylor expansion of (fma x x (* 2.0 (* x y))) in x 4.638 * [taylor]: Rewrote expression to (+ (* x x) (* 2.0 (* x y))) 4.638 * [taylor]: Taking taylor expansion of (* x x) in x 4.638 * [taylor]: Taking taylor expansion of x in x 4.638 * [backup-simplify]: Simplify 0 into 0 4.638 * [backup-simplify]: Simplify 1 into 1 4.638 * [taylor]: Taking taylor expansion of x in x 4.638 * [backup-simplify]: Simplify 0 into 0 4.638 * [backup-simplify]: Simplify 1 into 1 4.638 * [taylor]: Taking taylor expansion of (* 2.0 (* x y)) in x 4.638 * [taylor]: Taking taylor expansion of 2.0 in x 4.638 * [backup-simplify]: Simplify 2.0 into 2.0 4.638 * [taylor]: Taking taylor expansion of (* x y) in x 4.638 * [taylor]: Taking taylor expansion of x in x 4.638 * [backup-simplify]: Simplify 0 into 0 4.638 * [backup-simplify]: Simplify 1 into 1 4.638 * [taylor]: Taking taylor expansion of y in x 4.638 * [backup-simplify]: Simplify y into y 4.638 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.638 * [backup-simplify]: Simplify (* 0 0) into 0 4.638 * [backup-simplify]: Simplify (* 0 y) into 0 4.639 * [backup-simplify]: Simplify (* 2.0 0) into 0 4.639 * [backup-simplify]: Simplify (+ 0 0) into 0 4.639 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2) 4.639 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.639 * [taylor]: Taking taylor expansion of y in y 4.639 * [backup-simplify]: Simplify 0 into 0 4.639 * [backup-simplify]: Simplify 1 into 1 4.639 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0 4.639 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 0)) into 0 4.640 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.640 * [backup-simplify]: Simplify (+ (* 2.0 y) (* 0 0)) into (* 2.0 y) 4.640 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y) 4.640 * [backup-simplify]: Simplify (+ 0 (* 2.0 y)) into (* 2.0 y) 4.640 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 4.640 * [taylor]: Taking taylor expansion of 2.0 in y 4.640 * [backup-simplify]: Simplify 2.0 into 2.0 4.640 * [taylor]: Taking taylor expansion of y in y 4.640 * [backup-simplify]: Simplify 0 into 0 4.640 * [backup-simplify]: Simplify 1 into 1 4.641 * [backup-simplify]: Simplify (* 2.0 0) into 0 4.641 * [backup-simplify]: Simplify 0 into 0 4.641 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0 4.641 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 0))) into 1 4.642 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.642 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 y) (* 0 0))) into 0 4.643 * [backup-simplify]: Simplify (+ 1 0) into 1 4.643 * [backup-simplify]: Simplify (+ 0 1) into 1 4.643 * [taylor]: Taking taylor expansion of 1 in y 4.643 * [backup-simplify]: Simplify 1 into 1 4.643 * [backup-simplify]: Simplify 1 into 1 4.644 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 4.644 * [backup-simplify]: Simplify 2.0 into 2.0 4.644 * [backup-simplify]: Simplify (* 1 1) into 1 4.644 * [backup-simplify]: Simplify 1 into 1 4.644 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (+ (* 2.0 (* y x)) (* 1 (pow (* 1 x) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 4.645 * [backup-simplify]: Simplify (+ (fma (/ 1 x) (/ 1 x) (* (* (/ 1 x) 2.0) (/ 1 y))) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow y 2)) (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y)))) 4.645 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y)))) in (x y) around 0 4.645 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y)))) in y 4.645 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.645 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.645 * [taylor]: Taking taylor expansion of y in y 4.645 * [backup-simplify]: Simplify 0 into 0 4.645 * [backup-simplify]: Simplify 1 into 1 4.645 * [backup-simplify]: Simplify (* 1 1) into 1 4.645 * [backup-simplify]: Simplify (/ 1 1) into 1 4.645 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y))) in y 4.645 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 2.0 (* x y))) 4.645 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y 4.645 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.645 * [taylor]: Taking taylor expansion of x in y 4.645 * [backup-simplify]: Simplify x into x 4.646 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.646 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.646 * [taylor]: Taking taylor expansion of x in y 4.646 * [backup-simplify]: Simplify x into x 4.646 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.646 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in y 4.646 * [taylor]: Taking taylor expansion of 2.0 in y 4.646 * [backup-simplify]: Simplify 2.0 into 2.0 4.646 * [taylor]: Taking taylor expansion of (* x y) in y 4.646 * [taylor]: Taking taylor expansion of x in y 4.646 * [backup-simplify]: Simplify x into x 4.646 * [taylor]: Taking taylor expansion of y in y 4.646 * [backup-simplify]: Simplify 0 into 0 4.646 * [backup-simplify]: Simplify 1 into 1 4.646 * [backup-simplify]: Simplify (* x 0) into 0 4.646 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.646 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 4.646 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y)))) in x 4.646 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.646 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.646 * [taylor]: Taking taylor expansion of y in x 4.646 * [backup-simplify]: Simplify y into y 4.646 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.646 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.646 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y))) in x 4.646 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 2.0 (* x y))) 4.646 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 4.647 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.647 * [taylor]: Taking taylor expansion of x in x 4.647 * [backup-simplify]: Simplify 0 into 0 4.647 * [backup-simplify]: Simplify 1 into 1 4.647 * [backup-simplify]: Simplify (/ 1 1) into 1 4.647 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.647 * [taylor]: Taking taylor expansion of x in x 4.647 * [backup-simplify]: Simplify 0 into 0 4.647 * [backup-simplify]: Simplify 1 into 1 4.647 * [backup-simplify]: Simplify (/ 1 1) into 1 4.647 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x 4.647 * [taylor]: Taking taylor expansion of 2.0 in x 4.647 * [backup-simplify]: Simplify 2.0 into 2.0 4.647 * [taylor]: Taking taylor expansion of (* x y) in x 4.647 * [taylor]: Taking taylor expansion of x in x 4.647 * [backup-simplify]: Simplify 0 into 0 4.647 * [backup-simplify]: Simplify 1 into 1 4.647 * [taylor]: Taking taylor expansion of y in x 4.647 * [backup-simplify]: Simplify y into y 4.647 * [backup-simplify]: Simplify (* 0 y) into 0 4.648 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.648 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.648 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y)))) in x 4.648 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.648 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.648 * [taylor]: Taking taylor expansion of y in x 4.648 * [backup-simplify]: Simplify y into y 4.648 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.648 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.648 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 2.0 (* x y))) in x 4.648 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 2.0 (* x y))) 4.648 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x 4.648 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.648 * [taylor]: Taking taylor expansion of x in x 4.648 * [backup-simplify]: Simplify 0 into 0 4.648 * [backup-simplify]: Simplify 1 into 1 4.648 * [backup-simplify]: Simplify (/ 1 1) into 1 4.648 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.648 * [taylor]: Taking taylor expansion of x in x 4.648 * [backup-simplify]: Simplify 0 into 0 4.648 * [backup-simplify]: Simplify 1 into 1 4.649 * [backup-simplify]: Simplify (/ 1 1) into 1 4.649 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x 4.649 * [taylor]: Taking taylor expansion of 2.0 in x 4.649 * [backup-simplify]: Simplify 2.0 into 2.0 4.649 * [taylor]: Taking taylor expansion of (* x y) in x 4.649 * [taylor]: Taking taylor expansion of x in x 4.649 * [backup-simplify]: Simplify 0 into 0 4.649 * [backup-simplify]: Simplify 1 into 1 4.649 * [taylor]: Taking taylor expansion of y in x 4.649 * [backup-simplify]: Simplify y into y 4.649 * [backup-simplify]: Simplify (* 0 y) into 0 4.649 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.649 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.649 * [backup-simplify]: Simplify (* 1 1) into 1 4.650 * [backup-simplify]: Simplify (+ 1 0) into 1 4.650 * [backup-simplify]: Simplify (+ 0 1) into 1 4.650 * [taylor]: Taking taylor expansion of 1 in y 4.650 * [backup-simplify]: Simplify 1 into 1 4.650 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.651 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.651 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.651 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y)) 4.651 * [backup-simplify]: Simplify (+ 0 (* 2.0 (/ 1 y))) into (* 2.0 (/ 1 y)) 4.651 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 4.651 * [taylor]: Taking taylor expansion of 2.0 in y 4.651 * [backup-simplify]: Simplify 2.0 into 2.0 4.651 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.651 * [taylor]: Taking taylor expansion of y in y 4.651 * [backup-simplify]: Simplify 0 into 0 4.651 * [backup-simplify]: Simplify 1 into 1 4.652 * [backup-simplify]: Simplify (/ 1 1) into 1 4.652 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.653 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.653 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0 4.654 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.654 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)))) into 0 4.654 * [backup-simplify]: Simplify (+ 0 0) into 0 4.654 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2)) 4.654 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.654 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.654 * [taylor]: Taking taylor expansion of y in y 4.654 * [backup-simplify]: Simplify 0 into 0 4.654 * [backup-simplify]: Simplify 1 into 1 4.655 * [backup-simplify]: Simplify (* 1 1) into 1 4.655 * [backup-simplify]: Simplify (/ 1 1) into 1 4.655 * [backup-simplify]: Simplify 1 into 1 4.655 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 4.655 * [backup-simplify]: Simplify 2.0 into 2.0 4.655 * [backup-simplify]: Simplify 1 into 1 4.656 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (+ (* 2.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 4.656 * [backup-simplify]: Simplify (+ (fma (/ 1 (- x)) (/ 1 (- x)) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) (* (/ 1 (- y)) (/ 1 (- y)))) into (+ (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) (/ 1 (pow y 2))) 4.656 * [approximate]: Taking taylor expansion of (+ (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) (/ 1 (pow y 2))) in (x y) around 0 4.656 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) (/ 1 (pow y 2))) in y 4.656 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) in y 4.656 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 2.0 (* x y))) 4.656 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y 4.656 * [taylor]: Taking taylor expansion of (/ -1 x) in y 4.656 * [taylor]: Taking taylor expansion of -1 in y 4.656 * [backup-simplify]: Simplify -1 into -1 4.656 * [taylor]: Taking taylor expansion of x in y 4.656 * [backup-simplify]: Simplify x into x 4.656 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 4.656 * [taylor]: Taking taylor expansion of (/ -1 x) in y 4.656 * [taylor]: Taking taylor expansion of -1 in y 4.656 * [backup-simplify]: Simplify -1 into -1 4.656 * [taylor]: Taking taylor expansion of x in y 4.656 * [backup-simplify]: Simplify x into x 4.656 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 4.656 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in y 4.656 * [taylor]: Taking taylor expansion of 2.0 in y 4.656 * [backup-simplify]: Simplify 2.0 into 2.0 4.656 * [taylor]: Taking taylor expansion of (* x y) in y 4.656 * [taylor]: Taking taylor expansion of x in y 4.656 * [backup-simplify]: Simplify x into x 4.656 * [taylor]: Taking taylor expansion of y in y 4.656 * [backup-simplify]: Simplify 0 into 0 4.656 * [backup-simplify]: Simplify 1 into 1 4.657 * [backup-simplify]: Simplify (* x 0) into 0 4.657 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 4.657 * [backup-simplify]: Simplify (/ 2.0 x) into (/ 2.0 x) 4.657 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.657 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.657 * [taylor]: Taking taylor expansion of y in y 4.657 * [backup-simplify]: Simplify 0 into 0 4.657 * [backup-simplify]: Simplify 1 into 1 4.657 * [backup-simplify]: Simplify (* 1 1) into 1 4.657 * [backup-simplify]: Simplify (/ 1 1) into 1 4.657 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) (/ 1 (pow y 2))) in x 4.657 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) in x 4.658 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 2.0 (* x y))) 4.658 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 4.658 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.658 * [taylor]: Taking taylor expansion of -1 in x 4.658 * [backup-simplify]: Simplify -1 into -1 4.658 * [taylor]: Taking taylor expansion of x in x 4.658 * [backup-simplify]: Simplify 0 into 0 4.658 * [backup-simplify]: Simplify 1 into 1 4.658 * [backup-simplify]: Simplify (/ -1 1) into -1 4.658 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.658 * [taylor]: Taking taylor expansion of -1 in x 4.658 * [backup-simplify]: Simplify -1 into -1 4.658 * [taylor]: Taking taylor expansion of x in x 4.658 * [backup-simplify]: Simplify 0 into 0 4.658 * [backup-simplify]: Simplify 1 into 1 4.658 * [backup-simplify]: Simplify (/ -1 1) into -1 4.658 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x 4.658 * [taylor]: Taking taylor expansion of 2.0 in x 4.658 * [backup-simplify]: Simplify 2.0 into 2.0 4.658 * [taylor]: Taking taylor expansion of (* x y) in x 4.658 * [taylor]: Taking taylor expansion of x in x 4.658 * [backup-simplify]: Simplify 0 into 0 4.658 * [backup-simplify]: Simplify 1 into 1 4.658 * [taylor]: Taking taylor expansion of y in x 4.658 * [backup-simplify]: Simplify y into y 4.659 * [backup-simplify]: Simplify (* 0 y) into 0 4.659 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.659 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.659 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.659 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.659 * [taylor]: Taking taylor expansion of y in x 4.659 * [backup-simplify]: Simplify y into y 4.659 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.659 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.659 * [taylor]: Taking taylor expansion of (+ (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) (/ 1 (pow y 2))) in x 4.659 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 2.0 (* x y))) in x 4.659 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 2.0 (* x y))) 4.659 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x 4.659 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.659 * [taylor]: Taking taylor expansion of -1 in x 4.659 * [backup-simplify]: Simplify -1 into -1 4.659 * [taylor]: Taking taylor expansion of x in x 4.659 * [backup-simplify]: Simplify 0 into 0 4.659 * [backup-simplify]: Simplify 1 into 1 4.660 * [backup-simplify]: Simplify (/ -1 1) into -1 4.660 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.660 * [taylor]: Taking taylor expansion of -1 in x 4.660 * [backup-simplify]: Simplify -1 into -1 4.660 * [taylor]: Taking taylor expansion of x in x 4.660 * [backup-simplify]: Simplify 0 into 0 4.660 * [backup-simplify]: Simplify 1 into 1 4.660 * [backup-simplify]: Simplify (/ -1 1) into -1 4.660 * [taylor]: Taking taylor expansion of (/ 2.0 (* x y)) in x 4.660 * [taylor]: Taking taylor expansion of 2.0 in x 4.660 * [backup-simplify]: Simplify 2.0 into 2.0 4.660 * [taylor]: Taking taylor expansion of (* x y) in x 4.660 * [taylor]: Taking taylor expansion of x in x 4.660 * [backup-simplify]: Simplify 0 into 0 4.660 * [backup-simplify]: Simplify 1 into 1 4.660 * [taylor]: Taking taylor expansion of y in x 4.660 * [backup-simplify]: Simplify y into y 4.660 * [backup-simplify]: Simplify (* 0 y) into 0 4.660 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 4.660 * [backup-simplify]: Simplify (/ 2.0 y) into (/ 2.0 y) 4.660 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 4.661 * [taylor]: Taking taylor expansion of (pow y 2) in x 4.661 * [taylor]: Taking taylor expansion of y in x 4.661 * [backup-simplify]: Simplify y into y 4.661 * [backup-simplify]: Simplify (* y y) into (pow y 2) 4.661 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2)) 4.661 * [backup-simplify]: Simplify (* -1 -1) into 1 4.661 * [backup-simplify]: Simplify (+ 1 0) into 1 4.661 * [backup-simplify]: Simplify (+ 1 0) into 1 4.662 * [taylor]: Taking taylor expansion of 1 in y 4.662 * [backup-simplify]: Simplify 1 into 1 4.662 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.662 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.663 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0 4.663 * [backup-simplify]: Simplify (+ 0 (/ 2.0 y)) into (* 2.0 (/ 1 y)) 4.663 * [backup-simplify]: Simplify (+ (* 2.0 (/ 1 y)) 0) into (* 2.0 (/ 1 y)) 4.663 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 y)) in y 4.663 * [taylor]: Taking taylor expansion of 2.0 in y 4.663 * [backup-simplify]: Simplify 2.0 into 2.0 4.663 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.663 * [taylor]: Taking taylor expansion of y in y 4.663 * [backup-simplify]: Simplify 0 into 0 4.663 * [backup-simplify]: Simplify 1 into 1 4.663 * [backup-simplify]: Simplify (/ 1 1) into 1 4.664 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.664 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.665 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 -1))) into 0 4.665 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 4.666 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 2.0 y) (/ 0 y)))) into 0 4.666 * [backup-simplify]: Simplify (+ 0 0) into 0 4.666 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow y 2))) into (/ 1 (pow y 2)) 4.666 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 4.666 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.666 * [taylor]: Taking taylor expansion of y in y 4.666 * [backup-simplify]: Simplify 0 into 0 4.666 * [backup-simplify]: Simplify 1 into 1 4.666 * [backup-simplify]: Simplify (* 1 1) into 1 4.667 * [backup-simplify]: Simplify (/ 1 1) into 1 4.667 * [backup-simplify]: Simplify 1 into 1 4.667 * [backup-simplify]: Simplify (* 2.0 1) into 2.0 4.667 * [backup-simplify]: Simplify 2.0 into 2.0 4.667 * [backup-simplify]: Simplify 1 into 1 4.667 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (+ (* 2.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2)))) into (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 4.667 * * * [progress]: simplifying candidates 4.668 * [simplify]: Simplifying: (expm1 (fma x x (* (* x 2.0) y))) (log1p (fma x x (* (* x 2.0) y))) (* x x) (log (fma x x (* (* x 2.0) y))) (exp (fma x x (* (* x 2.0) y))) (* (cbrt (fma x x (* (* x 2.0) y))) (cbrt (fma x x (* (* x 2.0) y)))) (cbrt (fma x x (* (* x 2.0) y))) (* (* (fma x x (* (* x 2.0) y)) (fma x x (* (* x 2.0) y))) (fma x x (* (* x 2.0) y))) (sqrt (fma x x (* (* x 2.0) y))) (sqrt (fma x x (* (* x 2.0) y))) (expm1 (+ (fma x x (* (* x 2.0) y)) (* y y))) (log1p (+ (fma x x (* (* x 2.0) y)) (* y y))) (* (exp (fma x x (* (* x 2.0) y))) (exp (* y y))) (log (+ (fma x x (* (* x 2.0) y)) (* y y))) (exp (+ (fma x x (* (* x 2.0) y)) (* y y))) (* (cbrt (+ (fma x x (* (* x 2.0) y)) (* y y))) (cbrt (+ (fma x x (* (* x 2.0) y)) (* y y)))) (cbrt (+ (fma x x (* (* x 2.0) y)) (* y y))) (* (* (+ (fma x x (* (* x 2.0) y)) (* y y)) (+ (fma x x (* (* x 2.0) y)) (* y y))) (+ (fma x x (* (* x 2.0) y)) (* y y))) (sqrt (+ (fma x x (* (* x 2.0) y)) (* y y))) (sqrt (+ (fma x x (* (* x 2.0) y)) (* y y))) (+ (pow (fma x x (* (* x 2.0) y)) 3) (pow (* y y) 3)) (+ (* (fma x x (* (* x 2.0) y)) (fma x x (* (* x 2.0) y))) (- (* (* y y) (* y y)) (* (fma x x (* (* x 2.0) y)) (* y y)))) (- (* (fma x x (* (* x 2.0) y)) (fma x x (* (* x 2.0) y))) (* (* y y) (* y y))) (- (fma x x (* (* x 2.0) y)) (* y y)) (+ (* (* x 2.0) y) (* y y)) (+ (pow x 2) (* 2.0 (* x y))) (+ (pow x 2) (* 2.0 (* x y))) (+ (pow x 2) (* 2.0 (* x y))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) (+ (pow x 2) (+ (pow y 2) (* 2.0 (* x y)))) 4.669 * * [simplify]: Extracting # 0 : cost 0 4.669 * * [simplify]: Extracting # 1 : cost 0 4.669 * * [simplify]: Extracting # 2 : cost 0 4.669 * * [simplify]: Extracting # 3 : cost 0 4.669 * * [simplify]: Extracting # 4 : cost 0 4.669 * * [simplify]: Extracting # 5 : cost 0 4.669 * * [simplify]: Extracting # 6 : cost 0 4.669 * * [simplify]: iteration 0 : 48 enodes (cost 447 ) 4.680 * * [simplify]: Extracting # 0 : cost 0 4.680 * * [simplify]: Extracting # 1 : cost 0 4.680 * * [simplify]: Extracting # 2 : cost 0 4.680 * * [simplify]: Extracting # 3 : cost 0 4.680 * * [simplify]: Extracting # 4 : cost 0 4.681 * * [simplify]: iteration 1 : 122 enodes (cost 414 ) 4.731 * * [simplify]: Extracting # 0 : cost 0 4.732 * * [simplify]: Extracting # 1 : cost 0 4.732 * * [simplify]: Extracting # 2 : cost 0 4.732 * * [simplify]: Extracting # 3 : cost 0 4.733 * * [simplify]: Extracting # 4 : cost 0 4.733 * * [simplify]: iteration 2 : 367 enodes (cost 324 ) 4.934 * * [simplify]: Extracting # 0 : cost 0 4.935 * * [simplify]: Extracting # 1 : cost 0 4.937 * * [simplify]: Extracting # 2 : cost 0 4.938 * * [simplify]: Extracting # 3 : cost 0 4.939 * * [simplify]: Extracting # 4 : cost 0 4.941 * * [simplify]: iteration 3 : 1522 enodes (cost 298 ) 5.809 * * [simplify]: Extracting # 0 : cost 0 5.817 * * [simplify]: Extracting # 1 : cost 0 5.825 * * [simplify]: Extracting # 2 : cost 0 5.833 * * [simplify]: Extracting # 3 : cost 0 5.841 * * [simplify]: Extracting # 4 : cost 0 5.850 * * [simplify]: iteration done: 5000 enodes (cost 297 ) 5.850 * [simplify]: Simplified to: (expm1 (* x (fma y 2.0 x))) (log1p (* x (fma y 2.0 x))) (* x x) (log (* x (fma y 2.0 x))) (exp (* x (fma y 2.0 x))) (* (cbrt (* x (fma y 2.0 x))) (cbrt (* x (fma y 2.0 x)))) (cbrt (* x (fma y 2.0 x))) (pow (* x (fma y 2.0 x)) 3) (sqrt (* x (fma y 2.0 x))) (sqrt (* x (fma y 2.0 x))) (expm1 (fma y (fma 2.0 x y) (* x x))) (log1p (fma y (fma 2.0 x y) (* x x))) (exp (fma y (fma 2.0 x y) (* x x))) (log (fma y (fma 2.0 x y) (* x x))) (exp (fma y (fma 2.0 x y) (* x x))) (* (cbrt (fma y (fma 2.0 x y) (* x x))) (cbrt (fma y (fma 2.0 x y) (* x x)))) (cbrt (fma y (fma 2.0 x y) (* x x))) (pow (fma y (fma 2.0 x y) (* x x)) 3) (sqrt (fma y (fma 2.0 x y) (* x x))) (sqrt (fma y (fma 2.0 x y) (* x x))) (+ (pow y 6) (pow (* x (fma y 2.0 x)) 3)) (fma (* x (fma y 2.0 x)) (fma x (fma y 2.0 x) (- (* y y))) (pow y 4)) (fma (* x (fma y 2.0 x)) (* x (fma y 2.0 x)) (- (pow y 4))) (fma x (fma y 2.0 x) (- (* y y))) (* (fma 2.0 x y) y) (* x (fma y 2.0 x)) (* x (fma y 2.0 x)) (* x (fma y 2.0 x)) (fma y (fma 2.0 x y) (* x x)) (fma y (fma 2.0 x y) (* x x)) (fma y (fma 2.0 x y) (* x x)) 5.850 * * * [progress]: adding candidates to table 5.967 * [progress]: [Phase 3 of 3] Extracting. 5.970 * [simplify]: Simplifying: (+ (fma x x (* (* x 2.0) y)) (* y y)) 5.970 * * [simplify]: Extracting # 0 : cost 0 5.970 * * [simplify]: Extracting # 1 : cost 0 5.970 * * [simplify]: Extracting # 2 : cost 0 5.970 * * [simplify]: Extracting # 3 : cost 0 5.970 * * [simplify]: Extracting # 4 : cost 0 5.970 * * [simplify]: Extracting # 5 : cost 0 5.971 * * [simplify]: Extracting # 6 : cost 0 5.971 * * [simplify]: iteration 0 : 8 enodes (cost 12 ) 5.971 * * [simplify]: Extracting # 0 : cost 0 5.971 * * [simplify]: iteration 1 : 11 enodes (cost 12 ) 5.972 * * [simplify]: Extracting # 0 : cost 0 5.972 * * [simplify]: iteration done: 11 enodes (cost 12 ) 5.972 * [simplify]: Simplified to: (+ (fma x x (* (* x 2.0) y)) (* y y)) 7.451 * [regime-testing]: Baseline error score: 0.010417526733119228 7.454 * [regime-testing]: Oracle error score: 0.010417526733119228 7.454 * [regime-testing]: End program error score: 0.010417526733119228 7.489 * [regime-testing]: Target error score: 0.014708304092150026