4.188 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.026 * * * [progress]: [2/2] Setting up program. 0.029 * [progress]: [Phase 2 of 3] Improving. 0.030 * [simplify]: Simplifying: (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) 0.030 * * [simplify]: Extracting # 0 : cost 0 0.030 * * [simplify]: Extracting # 1 : cost 0 0.030 * * [simplify]: Extracting # 2 : cost 0 0.030 * * [simplify]: Extracting # 3 : cost 0 0.030 * * [simplify]: Extracting # 4 : cost 0 0.030 * * [simplify]: Extracting # 5 : cost 0 0.030 * * [simplify]: iteration 0 : 9 enodes (cost 11 ) 0.033 * * [simplify]: Extracting # 0 : cost 0 0.033 * * [simplify]: Extracting # 1 : cost 0 0.033 * * [simplify]: Extracting # 2 : cost 0 0.034 * * [simplify]: iteration 1 : 15 enodes (cost 11 ) 0.038 * * [simplify]: Extracting # 0 : cost 0 0.038 * * [simplify]: Extracting # 1 : cost 0 0.038 * * [simplify]: Extracting # 2 : cost 0 0.038 * * [simplify]: iteration 2 : 22 enodes (cost 11 ) 0.045 * * [simplify]: Extracting # 0 : cost 0 0.045 * * [simplify]: Extracting # 1 : cost 0 0.045 * * [simplify]: Extracting # 2 : cost 0 0.045 * * [simplify]: iteration 3 : 26 enodes (cost 10 ) 0.052 * * [simplify]: Extracting # 0 : cost 0 0.053 * * [simplify]: iteration 4 : 29 enodes (cost 10 ) 0.057 * * [simplify]: Extracting # 0 : cost 0 0.057 * * [simplify]: iteration 5 : 30 enodes (cost 10 ) 0.061 * * [simplify]: Extracting # 0 : cost 0 0.062 * * [simplify]: iteration done: 30 enodes (cost 10 ) 0.062 * [simplify]: Simplified to: (- x (/ y (fma (/ x 2.0) y 1.0))) 0.065 * * [progress]: iteration 1 / 4 0.065 * * * [progress]: picking best candidate 0.066 * * * * [pick]: Picked # 0.066 * * * [progress]: localizing error 0.074 * * * [progress]: generating rewritten candidates 0.074 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.090 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2 2) 0.105 * * * [progress]: generating series expansions 0.105 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.105 * [backup-simplify]: Simplify (/ y (+ 1.0 (/ (* x y) 2.0))) into (/ y (+ (* 0.5 (* x y)) 1.0)) 0.105 * [approximate]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in (y x) around 0 0.105 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) 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 (+ (* 0.5 (* x y)) 1.0) in x 0.105 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.105 * [taylor]: Taking taylor expansion of 0.5 in x 0.105 * [backup-simplify]: Simplify 0.5 into 0.5 0.105 * [taylor]: Taking taylor expansion of (* x y) 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 y in x 0.105 * [backup-simplify]: Simplify y into y 0.105 * [taylor]: Taking taylor expansion of 1.0 in x 0.105 * [backup-simplify]: Simplify 1.0 into 1.0 0.105 * [backup-simplify]: Simplify (* 0 y) into 0 0.106 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.106 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.107 * [backup-simplify]: Simplify (/ y 1.0) into (* 1.0 y) 0.107 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y 0.107 * [taylor]: Taking taylor expansion of y in y 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify 1 into 1 0.107 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.107 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.107 * [taylor]: Taking taylor expansion of 0.5 in y 0.107 * [backup-simplify]: Simplify 0.5 into 0.5 0.107 * [taylor]: Taking taylor expansion of (* x y) in y 0.107 * [taylor]: Taking taylor expansion of x in y 0.107 * [backup-simplify]: Simplify x into x 0.107 * [taylor]: Taking taylor expansion of y in y 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify 1 into 1 0.107 * [taylor]: Taking taylor expansion of 1.0 in y 0.107 * [backup-simplify]: Simplify 1.0 into 1.0 0.107 * [backup-simplify]: Simplify (* x 0) into 0 0.107 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.108 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.108 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 0.108 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y 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 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.108 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.108 * [taylor]: Taking taylor expansion of 0.5 in y 0.108 * [backup-simplify]: Simplify 0.5 into 0.5 0.108 * [taylor]: Taking taylor expansion of (* x y) in y 0.108 * [taylor]: Taking taylor expansion of x in y 0.108 * [backup-simplify]: Simplify x into x 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 * [taylor]: Taking taylor expansion of 1.0 in y 0.108 * [backup-simplify]: Simplify 1.0 into 1.0 0.108 * [backup-simplify]: Simplify (* x 0) into 0 0.108 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.109 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.109 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 0.109 * [taylor]: Taking taylor expansion of 1.0 in x 0.109 * [backup-simplify]: Simplify 1.0 into 1.0 0.109 * [backup-simplify]: Simplify 1.0 into 1.0 0.110 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.110 * [backup-simplify]: Simplify (+ (* 0.5 x) (* 0 0)) into (* 0.5 x) 0.110 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x) 0.110 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ (* 0.5 x) 1.0)))) into (- (* 0.5 x)) 0.110 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x 0.110 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.110 * [taylor]: Taking taylor expansion of 0.5 in x 0.110 * [backup-simplify]: Simplify 0.5 into 0.5 0.110 * [taylor]: Taking taylor expansion of x in x 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify 1 into 1 0.111 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.111 * [backup-simplify]: Simplify (- 0) into 0 0.111 * [backup-simplify]: Simplify 0 into 0 0.111 * [backup-simplify]: Simplify 0 into 0 0.111 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.112 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 x) (* 0 0))) into 0 0.112 * [backup-simplify]: Simplify (+ 0 0) into 0 0.113 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- (* 0.5 x)) (/ (* 0.5 x) 1.0)))) into (* 0.25 (pow x 2)) 0.113 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x 0.113 * [taylor]: Taking taylor expansion of 0.25 in x 0.113 * [backup-simplify]: Simplify 0.25 into 0.25 0.113 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.113 * [taylor]: Taking taylor expansion of x in x 0.113 * [backup-simplify]: Simplify 0 into 0 0.113 * [backup-simplify]: Simplify 1 into 1 0.114 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.114 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.114 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.115 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.116 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0 0.116 * [backup-simplify]: Simplify (+ 0 0) into 0 0.117 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- (* 0.5 x)) (/ 0 1.0)) (* (* 0.25 (pow x 2)) (/ (* 0.5 x) 1.0)))) into (- (* 0.125 (pow x 3))) 0.117 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow x 3))) in x 0.117 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x 0.117 * [taylor]: Taking taylor expansion of 0.125 in x 0.117 * [backup-simplify]: Simplify 0.125 into 0.125 0.117 * [taylor]: Taking taylor expansion of (pow x 3) 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 (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.118 * [backup-simplify]: Simplify (- 0) into 0 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.120 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0 0.120 * [backup-simplify]: Simplify (+ 0 0) into 0 0.122 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- (* 0.5 x)) (/ 0 1.0)) (* (* 0.25 (pow x 2)) (/ 0 1.0)) (* (- (* 0.125 (pow x 3))) (/ (* 0.5 x) 1.0)))) into (* 0.0625 (pow x 4)) 0.122 * [taylor]: Taking taylor expansion of (* 0.0625 (pow x 4)) in x 0.122 * [taylor]: Taking taylor expansion of 0.0625 in x 0.122 * [backup-simplify]: Simplify 0.0625 into 0.0625 0.122 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.122 * [taylor]: Taking taylor expansion of x in x 0.122 * [backup-simplify]: Simplify 0 into 0 0.122 * [backup-simplify]: Simplify 1 into 1 0.122 * [backup-simplify]: Simplify (* 1 1) into 1 0.122 * [backup-simplify]: Simplify (* 0.25 1) into 0.25 0.122 * [backup-simplify]: Simplify 0.25 into 0.25 0.123 * [backup-simplify]: Simplify (+ (* 0.25 (* (pow x 2) (pow y 3))) (+ (* (- 0.5) (* x (pow y 2))) (* 1.0 (* 1 y)))) into (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) 0.123 * [backup-simplify]: Simplify (/ (/ 1 y) (+ 1.0 (/ (* (/ 1 x) (/ 1 y)) 2.0))) into (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) 0.123 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (y x) around 0 0.123 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.123 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.123 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.123 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.123 * [taylor]: Taking taylor expansion of 0.5 in x 0.123 * [backup-simplify]: Simplify 0.5 into 0.5 0.123 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.123 * [taylor]: Taking taylor expansion of (* x y) in x 0.123 * [taylor]: Taking taylor expansion of x in x 0.123 * [backup-simplify]: Simplify 0 into 0 0.123 * [backup-simplify]: Simplify 1 into 1 0.123 * [taylor]: Taking taylor expansion of y in x 0.123 * [backup-simplify]: Simplify y into y 0.124 * [backup-simplify]: Simplify (* 0 y) into 0 0.124 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.124 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.124 * [taylor]: Taking taylor expansion of 1.0 in x 0.124 * [backup-simplify]: Simplify 1.0 into 1.0 0.124 * [taylor]: Taking taylor expansion of y in x 0.124 * [backup-simplify]: Simplify y into y 0.124 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 0.124 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 0.124 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 0.124 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0 0.124 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.124 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.125 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.125 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.125 * [taylor]: Taking taylor expansion of 0.5 in y 0.125 * [backup-simplify]: Simplify 0.5 into 0.5 0.125 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.125 * [taylor]: Taking taylor expansion of (* x y) in y 0.125 * [taylor]: Taking taylor expansion of x in y 0.125 * [backup-simplify]: Simplify x into x 0.125 * [taylor]: Taking taylor expansion of y in y 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify 1 into 1 0.125 * [backup-simplify]: Simplify (* x 0) into 0 0.125 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.125 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.125 * [taylor]: Taking taylor expansion of 1.0 in y 0.125 * [backup-simplify]: Simplify 1.0 into 1.0 0.125 * [taylor]: Taking taylor expansion of y in y 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify 1 into 1 0.125 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 0.125 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 0.125 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 0.126 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.126 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 0.126 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0 0.126 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.127 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 0.127 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x) 0.127 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.127 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.127 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.127 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.127 * [taylor]: Taking taylor expansion of 0.5 in y 0.127 * [backup-simplify]: Simplify 0.5 into 0.5 0.127 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.127 * [taylor]: Taking taylor expansion of (* x y) in y 0.127 * [taylor]: Taking taylor expansion of x in y 0.127 * [backup-simplify]: Simplify x into x 0.127 * [taylor]: Taking taylor expansion of y in y 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 1 into 1 0.127 * [backup-simplify]: Simplify (* x 0) into 0 0.127 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.127 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.127 * [taylor]: Taking taylor expansion of 1.0 in y 0.127 * [backup-simplify]: Simplify 1.0 into 1.0 0.127 * [taylor]: Taking taylor expansion of y in y 0.127 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 1 into 1 0.128 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 0.128 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 0.128 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 0.128 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.128 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 0.129 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0 0.129 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.129 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 0.130 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x) 0.130 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.130 * [taylor]: Taking taylor expansion of 2.0 in x 0.130 * [backup-simplify]: Simplify 2.0 into 2.0 0.130 * [taylor]: Taking taylor expansion of x in x 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify 1 into 1 0.131 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 0.131 * [backup-simplify]: Simplify 2.0 into 2.0 0.132 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.132 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.132 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 0.132 * [backup-simplify]: Simplify (+ 0 0) into 0 0.133 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 1) (* 0 0))) into 1.0 0.134 * [backup-simplify]: Simplify (- (+ (* (* 2.0 x) (/ 1.0 (* 0.5 (/ 1 x)))))) into (- (* 4.0 (pow x 2))) 0.134 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow x 2))) in x 0.134 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 0.134 * [taylor]: Taking taylor expansion of 4.0 in x 0.134 * [backup-simplify]: Simplify 4.0 into 4.0 0.134 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.134 * [taylor]: Taking taylor expansion of x in x 0.134 * [backup-simplify]: Simplify 0 into 0 0.134 * [backup-simplify]: Simplify 1 into 1 0.134 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 0.134 * [backup-simplify]: Simplify 0 into 0 0.135 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.135 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.136 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 0.136 * [backup-simplify]: Simplify (+ 0 0) into 0 0.137 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0 0.137 * [backup-simplify]: Simplify (- (+ (* (* 2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 4.0 (pow x 2))) (/ 1.0 (* 0.5 (/ 1 x)))))) into (* 8.0 (pow x 3)) 0.137 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x 0.137 * [taylor]: Taking taylor expansion of 8.0 in x 0.137 * [backup-simplify]: Simplify 8.0 into 8.0 0.137 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.137 * [taylor]: Taking taylor expansion of x in x 0.137 * [backup-simplify]: Simplify 0 into 0 0.137 * [backup-simplify]: Simplify 1 into 1 0.138 * [backup-simplify]: Simplify (* 1 1) into 1 0.138 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.138 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.138 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.139 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.139 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 0.140 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.141 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x)))))) into 0 0.141 * [backup-simplify]: Simplify (+ 0 0) into 0 0.142 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.142 * [backup-simplify]: Simplify (- (+ (* (* 2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 4.0 (pow x 2))) (/ 0 (* 0.5 (/ 1 x)))) (* (* 8.0 (pow x 3)) (/ 1.0 (* 0.5 (/ 1 x)))))) into (- (* 16.0 (pow x 4))) 0.142 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow x 4))) in x 0.142 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x 0.142 * [taylor]: Taking taylor expansion of 16.0 in x 0.142 * [backup-simplify]: Simplify 16.0 into 16.0 0.142 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.142 * [taylor]: Taking taylor expansion of x in x 0.142 * [backup-simplify]: Simplify 0 into 0 0.142 * [backup-simplify]: Simplify 1 into 1 0.143 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.143 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.144 * [backup-simplify]: Simplify (- 0) into 0 0.144 * [backup-simplify]: Simplify 0 into 0 0.144 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.144 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 0.145 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.147 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))))) into 0 0.147 * [backup-simplify]: Simplify (+ 0 0) into 0 0.148 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 0.148 * [backup-simplify]: Simplify (- (+ (* (* 2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 4.0 (pow x 2))) (/ 0 (* 0.5 (/ 1 x)))) (* (* 8.0 (pow x 3)) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 16.0 (pow x 4))) (/ 1.0 (* 0.5 (/ 1 x)))))) into (* 32.0 (pow x 5)) 0.148 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x 0.148 * [taylor]: Taking taylor expansion of 32.0 in x 0.148 * [backup-simplify]: Simplify 32.0 into 32.0 0.148 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify 1 into 1 0.149 * [backup-simplify]: Simplify (* 1 1) into 1 0.149 * [backup-simplify]: Simplify (* 1 1) into 1 0.149 * [backup-simplify]: Simplify (* 8.0 1) into 8.0 0.149 * [backup-simplify]: Simplify 8.0 into 8.0 0.150 * [backup-simplify]: Simplify (+ (* 8.0 (* (pow (/ 1 x) 3) (pow (/ 1 y) 2))) (+ (* (- 4.0) (* (pow (/ 1 x) 2) (/ 1 y))) (* 2.0 (* (/ 1 x) 1)))) into (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) 0.150 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (+ 1.0 (/ (* (/ 1 (- x)) (/ 1 (- y))) 2.0))) into (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) 0.150 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (y x) around 0 0.150 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.150 * [taylor]: Taking taylor expansion of -1 in x 0.150 * [backup-simplify]: Simplify -1 into -1 0.150 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.151 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.151 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.151 * [taylor]: Taking taylor expansion of 0.5 in x 0.151 * [backup-simplify]: Simplify 0.5 into 0.5 0.151 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.151 * [taylor]: Taking taylor expansion of (* x y) in x 0.151 * [taylor]: Taking taylor expansion of x in x 0.151 * [backup-simplify]: Simplify 0 into 0 0.151 * [backup-simplify]: Simplify 1 into 1 0.151 * [taylor]: Taking taylor expansion of y in x 0.151 * [backup-simplify]: Simplify y into y 0.151 * [backup-simplify]: Simplify (* 0 y) into 0 0.151 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.151 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.151 * [taylor]: Taking taylor expansion of 1.0 in x 0.151 * [backup-simplify]: Simplify 1.0 into 1.0 0.151 * [taylor]: Taking taylor expansion of y in x 0.151 * [backup-simplify]: Simplify y into y 0.151 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 0.151 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 0.151 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 0.152 * [backup-simplify]: Simplify (/ -1 0.5) into -2.0 0.152 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.152 * [taylor]: Taking taylor expansion of -1 in y 0.152 * [backup-simplify]: Simplify -1 into -1 0.152 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.152 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.152 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.152 * [taylor]: Taking taylor expansion of 0.5 in y 0.152 * [backup-simplify]: Simplify 0.5 into 0.5 0.152 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.152 * [taylor]: Taking taylor expansion of (* x y) in y 0.152 * [taylor]: Taking taylor expansion of x in y 0.152 * [backup-simplify]: Simplify x into x 0.152 * [taylor]: Taking taylor expansion of y in y 0.152 * [backup-simplify]: Simplify 0 into 0 0.152 * [backup-simplify]: Simplify 1 into 1 0.152 * [backup-simplify]: Simplify (* x 0) into 0 0.152 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.152 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.152 * [taylor]: Taking taylor expansion of 1.0 in y 0.152 * [backup-simplify]: Simplify 1.0 into 1.0 0.152 * [taylor]: Taking taylor expansion of y in y 0.152 * [backup-simplify]: Simplify 0 into 0 0.152 * [backup-simplify]: Simplify 1 into 1 0.153 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 0.153 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 0.153 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 0.153 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.153 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 0.153 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0 0.154 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.154 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 0.155 * [backup-simplify]: Simplify (/ -1 (* 0.5 (/ 1 x))) into (* -2.0 x) 0.155 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.155 * [taylor]: Taking taylor expansion of -1 in y 0.155 * [backup-simplify]: Simplify -1 into -1 0.155 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.155 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.155 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.155 * [taylor]: Taking taylor expansion of 0.5 in y 0.155 * [backup-simplify]: Simplify 0.5 into 0.5 0.155 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.155 * [taylor]: Taking taylor expansion of (* x y) in y 0.155 * [taylor]: Taking taylor expansion of x in y 0.155 * [backup-simplify]: Simplify x into x 0.155 * [taylor]: Taking taylor expansion of y in y 0.155 * [backup-simplify]: Simplify 0 into 0 0.155 * [backup-simplify]: Simplify 1 into 1 0.155 * [backup-simplify]: Simplify (* x 0) into 0 0.155 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.155 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.155 * [taylor]: Taking taylor expansion of 1.0 in y 0.155 * [backup-simplify]: Simplify 1.0 into 1.0 0.155 * [taylor]: Taking taylor expansion of y in y 0.155 * [backup-simplify]: Simplify 0 into 0 0.155 * [backup-simplify]: Simplify 1 into 1 0.155 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 0.155 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 0.155 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 0.156 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.156 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 0.156 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0 0.157 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.157 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 0.157 * [backup-simplify]: Simplify (/ -1 (* 0.5 (/ 1 x))) into (* -2.0 x) 0.157 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.157 * [taylor]: Taking taylor expansion of -2.0 in x 0.157 * [backup-simplify]: Simplify -2.0 into -2.0 0.157 * [taylor]: Taking taylor expansion of x in x 0.157 * [backup-simplify]: Simplify 0 into 0 0.157 * [backup-simplify]: Simplify 1 into 1 0.158 * [backup-simplify]: Simplify (+ (* -2.0 1) (* 0 0)) into (- 2.0) 0.158 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.159 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.159 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.160 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 0.160 * [backup-simplify]: Simplify (+ 0 0) into 0 0.161 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 1) (* 0 0))) into 1.0 0.161 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 x))) (+ (* (* -2.0 x) (/ 1.0 (* 0.5 (/ 1 x)))))) into (* 4.0 (pow x 2)) 0.161 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 0.161 * [taylor]: Taking taylor expansion of 4.0 in x 0.161 * [backup-simplify]: Simplify 4.0 into 4.0 0.161 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.161 * [taylor]: Taking taylor expansion of x in x 0.161 * [backup-simplify]: Simplify 0 into 0 0.161 * [backup-simplify]: Simplify 1 into 1 0.162 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 1) (* 0 0))) into 0 0.162 * [backup-simplify]: Simplify 0 into 0 0.162 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.162 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.163 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 0.163 * [backup-simplify]: Simplify (+ 0 0) into 0 0.164 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0 0.164 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 x))) (+ (* (* -2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (* 4.0 (pow x 2)) (/ 1.0 (* 0.5 (/ 1 x)))))) into (- (* 8.0 (pow x 3))) 0.165 * [taylor]: Taking taylor expansion of (- (* 8.0 (pow x 3))) in x 0.165 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x 0.165 * [taylor]: Taking taylor expansion of 8.0 in x 0.165 * [backup-simplify]: Simplify 8.0 into 8.0 0.165 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.165 * [taylor]: Taking taylor expansion of x in x 0.165 * [backup-simplify]: Simplify 0 into 0 0.165 * [backup-simplify]: Simplify 1 into 1 0.165 * [backup-simplify]: Simplify (* 1 1) into 1 0.165 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.165 * [backup-simplify]: Simplify 4.0 into 4.0 0.166 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.166 * [backup-simplify]: Simplify 0 into 0 0.167 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 0.167 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.168 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x)))))) into 0 0.168 * [backup-simplify]: Simplify (+ 0 0) into 0 0.169 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.169 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 x))) (+ (* (* -2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (* 4.0 (pow x 2)) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 8.0 (pow x 3))) (/ 1.0 (* 0.5 (/ 1 x)))))) into (* 16.0 (pow x 4)) 0.169 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x 0.169 * [taylor]: Taking taylor expansion of 16.0 in x 0.169 * [backup-simplify]: Simplify 16.0 into 16.0 0.169 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.169 * [taylor]: Taking taylor expansion of x in x 0.169 * [backup-simplify]: Simplify 0 into 0 0.169 * [backup-simplify]: Simplify 1 into 1 0.170 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.170 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.170 * [backup-simplify]: Simplify 0 into 0 0.171 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.171 * [backup-simplify]: Simplify 0 into 0 0.172 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 0.172 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.173 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))))) into 0 0.174 * [backup-simplify]: Simplify (+ 0 0) into 0 0.174 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 0.175 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 x))) (+ (* (* -2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (* 4.0 (pow x 2)) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 8.0 (pow x 3))) (/ 0 (* 0.5 (/ 1 x)))) (* (* 16.0 (pow x 4)) (/ 1.0 (* 0.5 (/ 1 x)))))) into (- (* 32.0 (pow x 5))) 0.175 * [taylor]: Taking taylor expansion of (- (* 32.0 (pow x 5))) in x 0.175 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x 0.175 * [taylor]: Taking taylor expansion of 32.0 in x 0.175 * [backup-simplify]: Simplify 32.0 into 32.0 0.175 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.175 * [taylor]: Taking taylor expansion of x in x 0.175 * [backup-simplify]: Simplify 0 into 0 0.175 * [backup-simplify]: Simplify 1 into 1 0.176 * [backup-simplify]: Simplify (* 1 1) into 1 0.176 * [backup-simplify]: Simplify (* 1 1) into 1 0.176 * [backup-simplify]: Simplify (* 8.0 1) into 8.0 0.176 * [backup-simplify]: Simplify (- 8.0) into (- 8.0) 0.177 * [backup-simplify]: Simplify (- 8.0) into (- 8.0) 0.178 * [backup-simplify]: Simplify (+ (* (- 8.0) (* (pow (/ 1 (- x)) 3) (pow (/ 1 (- y)) 2))) (+ (* 4.0 (* (pow (/ 1 (- x)) 2) (/ 1 (- y)))) (* (- 2.0) (* (/ 1 (- x)) 1)))) into (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) 0.178 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2 2) 0.178 * [backup-simplify]: Simplify (/ (* x y) 2.0) into (* 0.5 (* x y)) 0.178 * [approximate]: Taking taylor expansion of (* 0.5 (* x y)) in (x y) around 0 0.178 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.178 * [taylor]: Taking taylor expansion of 0.5 in y 0.178 * [backup-simplify]: Simplify 0.5 into 0.5 0.178 * [taylor]: Taking taylor expansion of (* x y) in y 0.178 * [taylor]: Taking taylor expansion of x in y 0.178 * [backup-simplify]: Simplify x into x 0.178 * [taylor]: Taking taylor expansion of y in y 0.178 * [backup-simplify]: Simplify 0 into 0 0.178 * [backup-simplify]: Simplify 1 into 1 0.178 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.178 * [taylor]: Taking taylor expansion of 0.5 in x 0.178 * [backup-simplify]: Simplify 0.5 into 0.5 0.178 * [taylor]: Taking taylor expansion of (* x y) in x 0.178 * [taylor]: Taking taylor expansion of x in x 0.178 * [backup-simplify]: Simplify 0 into 0 0.178 * [backup-simplify]: Simplify 1 into 1 0.178 * [taylor]: Taking taylor expansion of y in x 0.178 * [backup-simplify]: Simplify y into y 0.178 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.178 * [taylor]: Taking taylor expansion of 0.5 in x 0.178 * [backup-simplify]: Simplify 0.5 into 0.5 0.178 * [taylor]: Taking taylor expansion of (* x y) in x 0.178 * [taylor]: Taking taylor expansion of x in x 0.178 * [backup-simplify]: Simplify 0 into 0 0.178 * [backup-simplify]: Simplify 1 into 1 0.178 * [taylor]: Taking taylor expansion of y in x 0.178 * [backup-simplify]: Simplify y into y 0.178 * [backup-simplify]: Simplify (* 0 y) into 0 0.179 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.179 * [taylor]: Taking taylor expansion of 0 in y 0.179 * [backup-simplify]: Simplify 0 into 0 0.179 * [backup-simplify]: Simplify 0 into 0 0.179 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.179 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 0.179 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.180 * [taylor]: Taking taylor expansion of 0.5 in y 0.180 * [backup-simplify]: Simplify 0.5 into 0.5 0.180 * [taylor]: Taking taylor expansion of y in y 0.180 * [backup-simplify]: Simplify 0 into 0 0.180 * [backup-simplify]: Simplify 1 into 1 0.180 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.180 * [backup-simplify]: Simplify 0 into 0 0.180 * [backup-simplify]: Simplify 0 into 0 0.180 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.181 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 y) (* 0 0))) into 0 0.181 * [taylor]: Taking taylor expansion of 0 in y 0.181 * [backup-simplify]: Simplify 0 into 0 0.181 * [backup-simplify]: Simplify 0 into 0 0.182 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.182 * [backup-simplify]: Simplify 0.5 into 0.5 0.182 * [backup-simplify]: Simplify 0 into 0 0.183 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.184 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0 0.184 * [taylor]: Taking taylor expansion of 0 in y 0.184 * [backup-simplify]: Simplify 0 into 0 0.184 * [backup-simplify]: Simplify 0 into 0 0.184 * [backup-simplify]: Simplify 0 into 0 0.184 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.184 * [backup-simplify]: Simplify 0 into 0 0.185 * [backup-simplify]: Simplify 0 into 0 0.186 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.187 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 0.187 * [taylor]: Taking taylor expansion of 0 in y 0.187 * [backup-simplify]: Simplify 0 into 0 0.187 * [backup-simplify]: Simplify 0 into 0 0.187 * [backup-simplify]: Simplify (* 0.5 (* y x)) into (* 0.5 (* x y)) 0.187 * [backup-simplify]: Simplify (/ (* (/ 1 x) (/ 1 y)) 2.0) into (/ 0.5 (* x y)) 0.187 * [approximate]: Taking taylor expansion of (/ 0.5 (* x y)) in (x y) around 0 0.187 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in y 0.187 * [taylor]: Taking taylor expansion of 0.5 in y 0.187 * [backup-simplify]: Simplify 0.5 into 0.5 0.187 * [taylor]: Taking taylor expansion of (* x y) in y 0.187 * [taylor]: Taking taylor expansion of x in y 0.187 * [backup-simplify]: Simplify x into x 0.187 * [taylor]: Taking taylor expansion of y in y 0.187 * [backup-simplify]: Simplify 0 into 0 0.187 * [backup-simplify]: Simplify 1 into 1 0.187 * [backup-simplify]: Simplify (* x 0) into 0 0.187 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.188 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x) 0.188 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x 0.188 * [taylor]: Taking taylor expansion of 0.5 in x 0.188 * [backup-simplify]: Simplify 0.5 into 0.5 0.188 * [taylor]: Taking taylor expansion of (* x y) in x 0.188 * [taylor]: Taking taylor expansion of x in x 0.188 * [backup-simplify]: Simplify 0 into 0 0.188 * [backup-simplify]: Simplify 1 into 1 0.188 * [taylor]: Taking taylor expansion of y in x 0.188 * [backup-simplify]: Simplify y into y 0.188 * [backup-simplify]: Simplify (* 0 y) into 0 0.188 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.188 * [backup-simplify]: Simplify (/ 0.5 y) into (/ 0.5 y) 0.188 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x 0.188 * [taylor]: Taking taylor expansion of 0.5 in x 0.188 * [backup-simplify]: Simplify 0.5 into 0.5 0.188 * [taylor]: Taking taylor expansion of (* x y) in x 0.188 * [taylor]: Taking taylor expansion of x in x 0.188 * [backup-simplify]: Simplify 0 into 0 0.188 * [backup-simplify]: Simplify 1 into 1 0.188 * [taylor]: Taking taylor expansion of y in x 0.188 * [backup-simplify]: Simplify y into y 0.188 * [backup-simplify]: Simplify (* 0 y) into 0 0.188 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.189 * [backup-simplify]: Simplify (/ 0.5 y) into (/ 0.5 y) 0.189 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y 0.189 * [taylor]: Taking taylor expansion of 0.5 in y 0.189 * [backup-simplify]: Simplify 0.5 into 0.5 0.189 * [taylor]: Taking taylor expansion of y in y 0.189 * [backup-simplify]: Simplify 0 into 0 0.189 * [backup-simplify]: Simplify 1 into 1 0.189 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 0.189 * [backup-simplify]: Simplify 0.5 into 0.5 0.190 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.190 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 0.5 y) (/ 0 y)))) into 0 0.190 * [taylor]: Taking taylor expansion of 0 in y 0.190 * [backup-simplify]: Simplify 0 into 0 0.190 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0 0.190 * [backup-simplify]: Simplify 0 into 0 0.191 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.194 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 0.5 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.194 * [taylor]: Taking taylor expansion of 0 in y 0.194 * [backup-simplify]: Simplify 0 into 0 0.194 * [backup-simplify]: Simplify 0 into 0 0.195 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.195 * [backup-simplify]: Simplify 0 into 0 0.196 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.197 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 0.5 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.197 * [taylor]: Taking taylor expansion of 0 in y 0.197 * [backup-simplify]: Simplify 0 into 0 0.197 * [backup-simplify]: Simplify 0 into 0 0.197 * [backup-simplify]: Simplify 0 into 0 0.197 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.197 * [backup-simplify]: Simplify 0 into 0 0.197 * [backup-simplify]: Simplify (* 0.5 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) into (* 0.5 (* x y)) 0.198 * [backup-simplify]: Simplify (/ (* (/ 1 (- x)) (/ 1 (- y))) 2.0) into (/ 0.5 (* x y)) 0.198 * [approximate]: Taking taylor expansion of (/ 0.5 (* x y)) in (x y) around 0 0.198 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in y 0.198 * [taylor]: Taking taylor expansion of 0.5 in y 0.198 * [backup-simplify]: Simplify 0.5 into 0.5 0.198 * [taylor]: Taking taylor expansion of (* x y) in y 0.198 * [taylor]: Taking taylor expansion of x in y 0.198 * [backup-simplify]: Simplify x into x 0.198 * [taylor]: Taking taylor expansion of y in y 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify 1 into 1 0.198 * [backup-simplify]: Simplify (* x 0) into 0 0.198 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.198 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x) 0.198 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x 0.198 * [taylor]: Taking taylor expansion of 0.5 in x 0.198 * [backup-simplify]: Simplify 0.5 into 0.5 0.198 * [taylor]: Taking taylor expansion of (* x y) in x 0.198 * [taylor]: Taking taylor expansion of x in x 0.198 * [backup-simplify]: Simplify 0 into 0 0.198 * [backup-simplify]: Simplify 1 into 1 0.198 * [taylor]: Taking taylor expansion of y in x 0.198 * [backup-simplify]: Simplify y into y 0.198 * [backup-simplify]: Simplify (* 0 y) into 0 0.199 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.199 * [backup-simplify]: Simplify (/ 0.5 y) into (/ 0.5 y) 0.199 * [taylor]: Taking taylor expansion of (/ 0.5 (* x y)) in x 0.199 * [taylor]: Taking taylor expansion of 0.5 in x 0.199 * [backup-simplify]: Simplify 0.5 into 0.5 0.199 * [taylor]: Taking taylor expansion of (* x y) in x 0.199 * [taylor]: Taking taylor expansion of x in x 0.199 * [backup-simplify]: Simplify 0 into 0 0.199 * [backup-simplify]: Simplify 1 into 1 0.199 * [taylor]: Taking taylor expansion of y in x 0.199 * [backup-simplify]: Simplify y into y 0.199 * [backup-simplify]: Simplify (* 0 y) into 0 0.199 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.199 * [backup-simplify]: Simplify (/ 0.5 y) into (/ 0.5 y) 0.199 * [taylor]: Taking taylor expansion of (/ 0.5 y) in y 0.199 * [taylor]: Taking taylor expansion of 0.5 in y 0.199 * [backup-simplify]: Simplify 0.5 into 0.5 0.199 * [taylor]: Taking taylor expansion of y in y 0.199 * [backup-simplify]: Simplify 0 into 0 0.199 * [backup-simplify]: Simplify 1 into 1 0.200 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 0.200 * [backup-simplify]: Simplify 0.5 into 0.5 0.201 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.201 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 0.5 y) (/ 0 y)))) into 0 0.201 * [taylor]: Taking taylor expansion of 0 in y 0.201 * [backup-simplify]: Simplify 0 into 0 0.201 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0 0.201 * [backup-simplify]: Simplify 0 into 0 0.202 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.202 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 0.5 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.202 * [taylor]: Taking taylor expansion of 0 in y 0.202 * [backup-simplify]: Simplify 0 into 0 0.202 * [backup-simplify]: Simplify 0 into 0 0.203 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.203 * [backup-simplify]: Simplify 0 into 0 0.204 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.204 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 0.5 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.204 * [taylor]: Taking taylor expansion of 0 in y 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [backup-simplify]: Simplify 0 into 0 0.204 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.205 * [backup-simplify]: Simplify 0 into 0 0.205 * [backup-simplify]: Simplify (* 0.5 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) into (* 0.5 (* x y)) 0.205 * * * [progress]: simplifying candidates 0.206 * [simplify]: Simplifying: (expm1 (/ y (+ 1.0 (/ (* x y) 2.0)))) (log1p (/ y (+ 1.0 (/ (* x y) 2.0)))) (- (log y) (log (+ 1.0 (/ (* x y) 2.0)))) (log (/ y (+ 1.0 (/ (* x y) 2.0)))) (exp (/ y (+ 1.0 (/ (* x y) 2.0)))) (/ (* (* y y) y) (* (* (+ 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0))) (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (cbrt (/ y (+ 1.0 (/ (* x y) 2.0))))) (cbrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (* (* (/ y (+ 1.0 (/ (* x y) 2.0))) (/ y (+ 1.0 (/ (* x y) 2.0)))) (/ y (+ 1.0 (/ (* x y) 2.0)))) (sqrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (sqrt (/ y (+ 1.0 (/ (* x y) 2.0)))) (- y) (- (+ 1.0 (/ (* x y) 2.0))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (cbrt y) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (* (cbrt y) (cbrt y)) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (cbrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (+ 1.0 (/ (* x y) 2.0))) (/ (* (cbrt y) (cbrt y)) 1) (/ (cbrt y) (+ 1.0 (/ (* x y) 2.0))) (/ (sqrt y) (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ (sqrt y) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ (sqrt y) 1) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))) (/ (sqrt y) 1) (/ (sqrt y) (+ 1.0 (/ (* x y) 2.0))) (/ 1 (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ y (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ 1 1) (/ y (+ 1.0 (/ (* x y) 2.0))) (/ 1 1) (/ y (+ 1.0 (/ (* x y) 2.0))) (/ 1 (+ 1.0 (/ (* x y) 2.0))) (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ y (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0))))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ y 1) (/ y 1) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)) (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ y (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3))) (/ y (- (* 1.0 1.0) (* (/ (* x y) 2.0) (/ (* x y) 2.0)))) (expm1 (/ (* x y) 2.0)) (log1p (/ (* x y) 2.0)) (- (+ (log x) (log y)) (log 2.0)) (- (log (* x y)) (log 2.0)) (log (/ (* x y) 2.0)) (exp (/ (* x y) 2.0)) (/ (* (* (* x x) x) (* (* y y) y)) (* (* 2.0 2.0) 2.0)) (/ (* (* (* x y) (* x y)) (* x y)) (* (* 2.0 2.0) 2.0)) (* (cbrt (/ (* x y) 2.0)) (cbrt (/ (* x y) 2.0))) (cbrt (/ (* x y) 2.0)) (* (* (/ (* x y) 2.0) (/ (* x y) 2.0)) (/ (* x y) 2.0)) (sqrt (/ (* x y) 2.0)) (sqrt (/ (* x y) 2.0)) (- (* x y)) (- 2.0) (/ x (* (cbrt 2.0) (cbrt 2.0))) (/ y (cbrt 2.0)) (/ x (sqrt 2.0)) (/ y (sqrt 2.0)) (/ x 1) (/ y 2.0) (/ 1 2.0) (/ 2.0 (* x y)) (/ (* x y) (* (cbrt 2.0) (cbrt 2.0))) (/ (* x y) (sqrt 2.0)) (/ (* x y) 1) (/ 2.0 y) (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) (* 0.5 (* x y)) (* 0.5 (* x y)) (* 0.5 (* x y)) 0.207 * * [simplify]: Extracting # 0 : cost 0 0.208 * * [simplify]: Extracting # 1 : cost 0 0.208 * * [simplify]: Extracting # 2 : cost 0 0.208 * * [simplify]: Extracting # 3 : cost 0 0.208 * * [simplify]: Extracting # 4 : cost 0 0.208 * * [simplify]: Extracting # 5 : cost 0 0.209 * * [simplify]: Extracting # 6 : cost 0 0.209 * * [simplify]: Extracting # 7 : cost 0 0.209 * * [simplify]: Extracting # 8 : cost 0 0.209 * * [simplify]: Extracting # 9 : cost 0 0.209 * * [simplify]: Extracting # 10 : cost 0 0.210 * * [simplify]: iteration 0 : 132 enodes (cost 802 ) 0.245 * * [simplify]: Extracting # 0 : cost 0 0.246 * * [simplify]: Extracting # 1 : cost 0 0.246 * * [simplify]: Extracting # 2 : cost 0 0.247 * * [simplify]: Extracting # 3 : cost 0 0.247 * * [simplify]: Extracting # 4 : cost 0 0.248 * * [simplify]: iteration 1 : 301 enodes (cost 759 ) 0.381 * * [simplify]: Extracting # 0 : cost 0 0.383 * * [simplify]: Extracting # 1 : cost 0 0.384 * * [simplify]: Extracting # 2 : cost 0 0.385 * * [simplify]: Extracting # 3 : cost 0 0.386 * * [simplify]: Extracting # 4 : cost 0 0.387 * * [simplify]: iteration 2 : 926 enodes (cost 699 ) 1.052 * * [simplify]: Extracting # 0 : cost 0 1.057 * * [simplify]: Extracting # 1 : cost 0 1.062 * * [simplify]: Extracting # 2 : cost 0 1.066 * * [simplify]: Extracting # 3 : cost 0 1.071 * * [simplify]: iteration 3 : 3756 enodes (cost 654 ) 2.030 * * [simplify]: Extracting # 0 : cost 0 2.037 * * [simplify]: Extracting # 1 : cost 0 2.044 * * [simplify]: Extracting # 2 : cost 0 2.050 * * [simplify]: iteration done: 5000 enodes (cost 654 ) 2.051 * [simplify]: Simplified to: (expm1 (/ y (fma (/ x 2.0) y 1.0))) (log1p (/ y (fma (/ x 2.0) y 1.0))) (log (/ y (fma (/ x 2.0) y 1.0))) (log (/ y (fma (/ x 2.0) y 1.0))) (exp (/ y (fma (/ x 2.0) y 1.0))) (pow (/ y (fma (/ x 2.0) y 1.0)) 3) (* (cbrt (/ y (fma (/ x 2.0) y 1.0))) (cbrt (/ y (fma (/ x 2.0) y 1.0)))) (cbrt (/ y (fma (/ x 2.0) y 1.0))) (pow (/ y (fma (/ x 2.0) y 1.0)) 3) (sqrt (/ y (fma (/ x 2.0) y 1.0))) (sqrt (/ y (fma (/ x 2.0) y 1.0))) (- y) (- (fma (/ x 2.0) y 1.0)) (/ (* (cbrt y) (cbrt y)) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ (cbrt y) (cbrt (fma (/ x 2.0) y 1.0))) (/ (cbrt y) (/ (sqrt (fma (/ x 2.0) y 1.0)) (cbrt y))) (/ (cbrt y) (sqrt (fma (/ x 2.0) y 1.0))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (fma (/ x 2.0) y 1.0)) (* (cbrt y) (cbrt y)) (/ (cbrt y) (fma (/ x 2.0) y 1.0)) (/ (sqrt y) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ (sqrt y) (cbrt (fma (/ x 2.0) y 1.0))) (/ (sqrt y) (sqrt (fma (/ x 2.0) y 1.0))) (/ (sqrt y) (sqrt (fma (/ x 2.0) y 1.0))) (sqrt y) (/ (sqrt y) (fma (/ x 2.0) y 1.0)) (sqrt y) (/ (sqrt y) (fma (/ x 2.0) y 1.0)) (/ (/ 1 (cbrt (fma (/ x 2.0) y 1.0))) (cbrt (fma (/ x 2.0) y 1.0))) (/ y (cbrt (fma (/ x 2.0) y 1.0))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (/ y (sqrt (fma (/ x 2.0) y 1.0))) 1 (/ y (fma (/ x 2.0) y 1.0)) 1 (/ y (fma (/ x 2.0) y 1.0)) (/ 1 (fma (/ x 2.0) y 1.0)) (/ (fma (/ x 2.0) y 1.0) y) (/ y (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ y (sqrt (fma (/ x 2.0) y 1.0))) y y (/ (fma (/ x 2.0) y 1.0) (cbrt y)) (/ (fma (/ x 2.0) y 1.0) (sqrt y)) (/ (fma (/ x 2.0) y 1.0) y) (/ y (+ (pow 1.0 3) (pow (/ (* x y) 2.0) 3))) (/ y (* (- 1.0 (/ (* x y) 2.0)) (fma (/ x 2.0) y 1.0))) (expm1 (/ (* x y) 2.0)) (log1p (/ (* x y) 2.0)) (log (/ (* x y) 2.0)) (log (/ (* x y) 2.0)) (log (/ (* x y) 2.0)) (exp (/ (* x y) 2.0)) (pow (/ (* x y) 2.0) 3) (pow (/ (* x y) 2.0) 3) (* (cbrt (/ (* x y) 2.0)) (cbrt (/ (* x y) 2.0))) (cbrt (/ (* x y) 2.0)) (pow (/ (* x y) 2.0) 3) (sqrt (/ (* x y) 2.0)) (sqrt (/ (* x y) 2.0)) (- (* x y)) (- 2.0) (/ x (* (cbrt 2.0) (cbrt 2.0))) (/ y (cbrt 2.0)) (/ x (sqrt 2.0)) (/ y (sqrt 2.0)) x (/ y 2.0) (/ 1 2.0) (/ 2.0 (* x y)) (/ (* x y) (* (cbrt 2.0) (cbrt 2.0))) (/ (* x y) (sqrt 2.0)) (* x y) (/ 2.0 y) (fma (* 0.25 (* x x)) (pow y 3) (* y (- 1.0 (* 0.5 (* x y))))) (+ (/ 8.0 (* (pow x 3) (pow y 2))) (- (/ 2.0 x) (/ 4.0 (* (* x y) x)))) (+ (/ 8.0 (* (pow x 3) (pow y 2))) (- (/ 2.0 x) (/ 4.0 (* (* x y) x)))) (* 0.5 (* x y)) (* 0.5 (* x y)) (* 0.5 (* x y)) 2.051 * * * [progress]: adding candidates to table 2.198 * * [progress]: iteration 2 / 4 2.198 * * * [progress]: picking best candidate 2.203 * * * * [pick]: Picked # 2.203 * * * [progress]: localizing error 2.212 * * * [progress]: generating rewritten candidates 2.212 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 2.227 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2) 2.235 * * * [progress]: generating series expansions 2.235 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 2.235 * [backup-simplify]: Simplify (* y (/ 1 (fma (/ x 2.0) y 1.0))) into (/ y (fma (* 0.5 x) y 1.0)) 2.235 * [approximate]: Taking taylor expansion of (/ y (fma (* 0.5 x) y 1.0)) in (y x) around 0 2.235 * [taylor]: Taking taylor expansion of (/ y (fma (* 0.5 x) y 1.0)) in x 2.235 * [taylor]: Taking taylor expansion of y in x 2.235 * [backup-simplify]: Simplify y into y 2.235 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in x 2.235 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 2.235 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in x 2.235 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.235 * [taylor]: Taking taylor expansion of 0.5 in x 2.235 * [backup-simplify]: Simplify 0.5 into 0.5 2.235 * [taylor]: Taking taylor expansion of x in x 2.235 * [backup-simplify]: Simplify 0 into 0 2.235 * [backup-simplify]: Simplify 1 into 1 2.235 * [taylor]: Taking taylor expansion of y in x 2.235 * [backup-simplify]: Simplify y into y 2.235 * [taylor]: Taking taylor expansion of 1.0 in x 2.236 * [backup-simplify]: Simplify 1.0 into 1.0 2.236 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.236 * [backup-simplify]: Simplify (* 0 y) into 0 2.236 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.237 * [backup-simplify]: Simplify (/ y 1.0) into (* 1.0 y) 2.237 * [taylor]: Taking taylor expansion of (/ y (fma (* 0.5 x) y 1.0)) in y 2.237 * [taylor]: Taking taylor expansion of y in y 2.237 * [backup-simplify]: Simplify 0 into 0 2.237 * [backup-simplify]: Simplify 1 into 1 2.237 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in y 2.237 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 2.237 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in y 2.237 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 2.237 * [taylor]: Taking taylor expansion of 0.5 in y 2.237 * [backup-simplify]: Simplify 0.5 into 0.5 2.237 * [taylor]: Taking taylor expansion of x in y 2.237 * [backup-simplify]: Simplify x into x 2.237 * [taylor]: Taking taylor expansion of y in y 2.237 * [backup-simplify]: Simplify 0 into 0 2.237 * [backup-simplify]: Simplify 1 into 1 2.237 * [taylor]: Taking taylor expansion of 1.0 in y 2.237 * [backup-simplify]: Simplify 1.0 into 1.0 2.237 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 2.237 * [backup-simplify]: Simplify (* (* 0.5 x) 0) into 0 2.237 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.238 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 2.238 * [taylor]: Taking taylor expansion of (/ y (fma (* 0.5 x) y 1.0)) in y 2.238 * [taylor]: Taking taylor expansion of y in y 2.238 * [backup-simplify]: Simplify 0 into 0 2.238 * [backup-simplify]: Simplify 1 into 1 2.238 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in y 2.238 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 2.238 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in y 2.238 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 2.238 * [taylor]: Taking taylor expansion of 0.5 in y 2.238 * [backup-simplify]: Simplify 0.5 into 0.5 2.238 * [taylor]: Taking taylor expansion of x in y 2.238 * [backup-simplify]: Simplify x into x 2.238 * [taylor]: Taking taylor expansion of y in y 2.238 * [backup-simplify]: Simplify 0 into 0 2.238 * [backup-simplify]: Simplify 1 into 1 2.238 * [taylor]: Taking taylor expansion of 1.0 in y 2.238 * [backup-simplify]: Simplify 1.0 into 1.0 2.238 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 2.238 * [backup-simplify]: Simplify (* (* 0.5 x) 0) into 0 2.239 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.239 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 2.239 * [taylor]: Taking taylor expansion of 1.0 in x 2.239 * [backup-simplify]: Simplify 1.0 into 1.0 2.239 * [backup-simplify]: Simplify 1.0 into 1.0 2.239 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0 2.240 * [backup-simplify]: Simplify (+ (* (* 0.5 x) 1) (* 0 0)) into (* 0.5 x) 2.240 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x) 2.240 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ (* 0.5 x) 1.0)))) into (- (* 0.5 x)) 2.240 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x 2.240 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.240 * [taylor]: Taking taylor expansion of 0.5 in x 2.240 * [backup-simplify]: Simplify 0.5 into 0.5 2.240 * [taylor]: Taking taylor expansion of x in x 2.240 * [backup-simplify]: Simplify 0 into 0 2.240 * [backup-simplify]: Simplify 1 into 1 2.241 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.241 * [backup-simplify]: Simplify (- 0) into 0 2.241 * [backup-simplify]: Simplify 0 into 0 2.241 * [backup-simplify]: Simplify 0 into 0 2.241 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0 2.242 * [backup-simplify]: Simplify (+ (* (* 0.5 x) 0) (+ (* 0 1) (* 0 0))) into 0 2.242 * [backup-simplify]: Simplify (+ 0 0) into 0 2.243 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- (* 0.5 x)) (/ (* 0.5 x) 1.0)))) into (* 0.25 (pow x 2)) 2.243 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x 2.243 * [taylor]: Taking taylor expansion of 0.25 in x 2.243 * [backup-simplify]: Simplify 0.25 into 0.25 2.243 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.243 * [taylor]: Taking taylor expansion of x in x 2.243 * [backup-simplify]: Simplify 0 into 0 2.243 * [backup-simplify]: Simplify 1 into 1 2.244 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.244 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.244 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.244 * [backup-simplify]: Simplify 0 into 0 2.248 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 2.249 * [backup-simplify]: Simplify (+ (* (* 0.5 x) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.249 * [backup-simplify]: Simplify (+ 0 0) into 0 2.250 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- (* 0.5 x)) (/ 0 1.0)) (* (* 0.25 (pow x 2)) (/ (* 0.5 x) 1.0)))) into (- (* 0.125 (pow x 3))) 2.250 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow x 3))) in x 2.251 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x 2.251 * [taylor]: Taking taylor expansion of 0.125 in x 2.251 * [backup-simplify]: Simplify 0.125 into 0.125 2.251 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.251 * [taylor]: Taking taylor expansion of x in x 2.251 * [backup-simplify]: Simplify 0 into 0 2.251 * [backup-simplify]: Simplify 1 into 1 2.251 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 2.252 * [backup-simplify]: Simplify (- 0) into 0 2.252 * [backup-simplify]: Simplify 0 into 0 2.252 * [backup-simplify]: Simplify 0 into 0 2.253 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0 2.253 * [backup-simplify]: Simplify (+ (* (* 0.5 x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 2.253 * [backup-simplify]: Simplify (+ 0 0) into 0 2.255 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ 0 1.0)) (* (- (* 0.5 x)) (/ 0 1.0)) (* (* 0.25 (pow x 2)) (/ 0 1.0)) (* (- (* 0.125 (pow x 3))) (/ (* 0.5 x) 1.0)))) into (* 0.0625 (pow x 4)) 2.255 * [taylor]: Taking taylor expansion of (* 0.0625 (pow x 4)) in x 2.255 * [taylor]: Taking taylor expansion of 0.0625 in x 2.255 * [backup-simplify]: Simplify 0.0625 into 0.0625 2.255 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.255 * [taylor]: Taking taylor expansion of x in x 2.255 * [backup-simplify]: Simplify 0 into 0 2.255 * [backup-simplify]: Simplify 1 into 1 2.255 * [backup-simplify]: Simplify (* 1 1) into 1 2.256 * [backup-simplify]: Simplify (* 0.25 1) into 0.25 2.256 * [backup-simplify]: Simplify 0.25 into 0.25 2.256 * [backup-simplify]: Simplify (+ (* 0.25 (* (pow x 2) (pow y 3))) (+ (* (- 0.5) (* x (pow y 2))) (* 1.0 (* 1 y)))) into (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) 2.257 * [backup-simplify]: Simplify (* (/ 1 y) (/ 1 (fma (/ (/ 1 x) 2.0) (/ 1 y) 1.0))) into (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) 2.257 * [approximate]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) in (y x) around 0 2.257 * [taylor]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) in x 2.257 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in x 2.257 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in x 2.257 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 2.257 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in x 2.257 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.257 * [taylor]: Taking taylor expansion of 0.5 in x 2.257 * [backup-simplify]: Simplify 0.5 into 0.5 2.257 * [taylor]: Taking taylor expansion of x in x 2.257 * [backup-simplify]: Simplify 0 into 0 2.257 * [backup-simplify]: Simplify 1 into 1 2.257 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 2.257 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.257 * [taylor]: Taking taylor expansion of y in x 2.257 * [backup-simplify]: Simplify y into y 2.257 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.257 * [taylor]: Taking taylor expansion of 1.0 in x 2.257 * [backup-simplify]: Simplify 1.0 into 1.0 2.258 * [taylor]: Taking taylor expansion of y in x 2.258 * [backup-simplify]: Simplify y into y 2.258 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 2.258 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 2.258 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 2.258 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0 2.258 * [taylor]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) in y 2.258 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in y 2.258 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in y 2.258 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 2.258 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in y 2.258 * [taylor]: Taking taylor expansion of (/ 0.5 x) in y 2.258 * [taylor]: Taking taylor expansion of 0.5 in y 2.258 * [backup-simplify]: Simplify 0.5 into 0.5 2.258 * [taylor]: Taking taylor expansion of x in y 2.258 * [backup-simplify]: Simplify x into x 2.258 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x) 2.258 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.258 * [taylor]: Taking taylor expansion of y in y 2.258 * [backup-simplify]: Simplify 0 into 0 2.258 * [backup-simplify]: Simplify 1 into 1 2.259 * [backup-simplify]: Simplify (/ 1 1) into 1 2.259 * [taylor]: Taking taylor expansion of 1.0 in y 2.259 * [backup-simplify]: Simplify 1.0 into 1.0 2.259 * [taylor]: Taking taylor expansion of y in y 2.259 * [backup-simplify]: Simplify 0 into 0 2.259 * [backup-simplify]: Simplify 1 into 1 2.259 * [backup-simplify]: Simplify (* (/ 0.5 x) 1) into (/ 0.5 x) 2.259 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 2.259 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 2.259 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.260 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 0.5 x) (/ 0 x)))) into 0 2.260 * [backup-simplify]: Simplify (+ (* (/ 0.5 x) 0) (* 0 1)) into 0 2.260 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.260 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 2.261 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x) 2.261 * [taylor]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) in y 2.261 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in y 2.261 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in y 2.261 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 2.261 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in y 2.261 * [taylor]: Taking taylor expansion of (/ 0.5 x) in y 2.261 * [taylor]: Taking taylor expansion of 0.5 in y 2.261 * [backup-simplify]: Simplify 0.5 into 0.5 2.261 * [taylor]: Taking taylor expansion of x in y 2.261 * [backup-simplify]: Simplify x into x 2.261 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x) 2.261 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.261 * [taylor]: Taking taylor expansion of y in y 2.261 * [backup-simplify]: Simplify 0 into 0 2.261 * [backup-simplify]: Simplify 1 into 1 2.261 * [backup-simplify]: Simplify (/ 1 1) into 1 2.261 * [taylor]: Taking taylor expansion of 1.0 in y 2.261 * [backup-simplify]: Simplify 1.0 into 1.0 2.261 * [taylor]: Taking taylor expansion of y in y 2.261 * [backup-simplify]: Simplify 0 into 0 2.261 * [backup-simplify]: Simplify 1 into 1 2.261 * [backup-simplify]: Simplify (* (/ 0.5 x) 1) into (/ 0.5 x) 2.261 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 2.262 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 2.262 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.262 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 0.5 x) (/ 0 x)))) into 0 2.262 * [backup-simplify]: Simplify (+ (* (/ 0.5 x) 0) (* 0 1)) into 0 2.263 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.263 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 2.263 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x) 2.263 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 2.263 * [taylor]: Taking taylor expansion of 2.0 in x 2.263 * [backup-simplify]: Simplify 2.0 into 2.0 2.263 * [taylor]: Taking taylor expansion of x in x 2.263 * [backup-simplify]: Simplify 0 into 0 2.263 * [backup-simplify]: Simplify 1 into 1 2.264 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 2.264 * [backup-simplify]: Simplify 2.0 into 2.0 2.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.265 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 0.5 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.265 * [backup-simplify]: Simplify (+ (* (/ 0.5 x) 0) (+ (* 0 0) (* 0 1))) into 0 2.266 * [backup-simplify]: Simplify (+ 0 0) into 0 2.266 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 1) (* 0 0))) into 1.0 2.267 * [backup-simplify]: Simplify (- (+ (* (* 2.0 x) (/ 1.0 (* 0.5 (/ 1 x)))))) into (- (* 4.0 (pow x 2))) 2.267 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow x 2))) in x 2.267 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 2.267 * [taylor]: Taking taylor expansion of 4.0 in x 2.267 * [backup-simplify]: Simplify 4.0 into 4.0 2.267 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.267 * [taylor]: Taking taylor expansion of x in x 2.267 * [backup-simplify]: Simplify 0 into 0 2.267 * [backup-simplify]: Simplify 1 into 1 2.267 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 2.267 * [backup-simplify]: Simplify 0 into 0 2.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.268 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 0.5 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.269 * [backup-simplify]: Simplify (+ (* (/ 0.5 x) 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.269 * [backup-simplify]: Simplify (+ 0 0) into 0 2.269 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0 2.270 * [backup-simplify]: Simplify (- (+ (* (* 2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 4.0 (pow x 2))) (/ 1.0 (* 0.5 (/ 1 x)))))) into (* 8.0 (pow x 3)) 2.270 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x 2.270 * [taylor]: Taking taylor expansion of 8.0 in x 2.270 * [backup-simplify]: Simplify 8.0 into 8.0 2.270 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.270 * [taylor]: Taking taylor expansion of x in x 2.270 * [backup-simplify]: Simplify 0 into 0 2.270 * [backup-simplify]: Simplify 1 into 1 2.270 * [backup-simplify]: Simplify (* 1 1) into 1 2.271 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 2.271 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 2.271 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 2.272 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.272 * [backup-simplify]: Simplify 0 into 0 2.272 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.272 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 0.5 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.273 * [backup-simplify]: Simplify (+ (* (/ 0.5 x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.273 * [backup-simplify]: Simplify (+ 0 0) into 0 2.274 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 2.275 * [backup-simplify]: Simplify (- (+ (* (* 2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 4.0 (pow x 2))) (/ 0 (* 0.5 (/ 1 x)))) (* (* 8.0 (pow x 3)) (/ 1.0 (* 0.5 (/ 1 x)))))) into (- (* 16.0 (pow x 4))) 2.275 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow x 4))) in x 2.275 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x 2.275 * [taylor]: Taking taylor expansion of 16.0 in x 2.275 * [backup-simplify]: Simplify 16.0 into 16.0 2.275 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.275 * [taylor]: Taking taylor expansion of x in x 2.275 * [backup-simplify]: Simplify 0 into 0 2.275 * [backup-simplify]: Simplify 1 into 1 2.275 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.276 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 2.276 * [backup-simplify]: Simplify (- 0) into 0 2.276 * [backup-simplify]: Simplify 0 into 0 2.277 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 2.277 * [backup-simplify]: Simplify 0 into 0 2.277 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.277 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 0.5 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.278 * [backup-simplify]: Simplify (+ (* (/ 0.5 x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))))) into 0 2.278 * [backup-simplify]: Simplify (+ 0 0) into 0 2.279 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 2.280 * [backup-simplify]: Simplify (- (+ (* (* 2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 4.0 (pow x 2))) (/ 0 (* 0.5 (/ 1 x)))) (* (* 8.0 (pow x 3)) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 16.0 (pow x 4))) (/ 1.0 (* 0.5 (/ 1 x)))))) into (* 32.0 (pow x 5)) 2.280 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x 2.280 * [taylor]: Taking taylor expansion of 32.0 in x 2.280 * [backup-simplify]: Simplify 32.0 into 32.0 2.280 * [taylor]: Taking taylor expansion of (pow x 5) in x 2.280 * [taylor]: Taking taylor expansion of x in x 2.280 * [backup-simplify]: Simplify 0 into 0 2.280 * [backup-simplify]: Simplify 1 into 1 2.280 * [backup-simplify]: Simplify (* 1 1) into 1 2.281 * [backup-simplify]: Simplify (* 1 1) into 1 2.281 * [backup-simplify]: Simplify (* 8.0 1) into 8.0 2.281 * [backup-simplify]: Simplify 8.0 into 8.0 2.282 * [backup-simplify]: Simplify (+ (* 8.0 (* (pow (/ 1 x) 3) (pow (/ 1 y) 2))) (+ (* (- 4.0) (* (pow (/ 1 x) 2) (/ 1 y))) (* 2.0 (* (/ 1 x) 1)))) into (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) 2.282 * [backup-simplify]: Simplify (* (/ 1 (- y)) (/ 1 (fma (/ (/ 1 (- x)) 2.0) (/ 1 (- y)) 1.0))) into (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) 2.282 * [approximate]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in (y x) around 0 2.282 * [taylor]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in x 2.282 * [taylor]: Taking taylor expansion of -1 in x 2.282 * [backup-simplify]: Simplify -1 into -1 2.282 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in x 2.282 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in x 2.282 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 2.282 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in x 2.282 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 2.282 * [taylor]: Taking taylor expansion of -0.5 in x 2.282 * [backup-simplify]: Simplify -0.5 into -0.5 2.282 * [taylor]: Taking taylor expansion of x in x 2.282 * [backup-simplify]: Simplify 0 into 0 2.282 * [backup-simplify]: Simplify 1 into 1 2.283 * [backup-simplify]: Simplify (/ -0.5 1) into -0.5 2.283 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.283 * [taylor]: Taking taylor expansion of -1 in x 2.283 * [backup-simplify]: Simplify -1 into -1 2.283 * [taylor]: Taking taylor expansion of y in x 2.283 * [backup-simplify]: Simplify y into y 2.283 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 2.283 * [taylor]: Taking taylor expansion of 1.0 in x 2.283 * [backup-simplify]: Simplify 1.0 into 1.0 2.283 * [taylor]: Taking taylor expansion of y in x 2.283 * [backup-simplify]: Simplify y into y 2.283 * [backup-simplify]: Simplify (* -0.5 (/ -1 y)) into (/ 0.5 y) 2.283 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 2.283 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 2.283 * [backup-simplify]: Simplify (/ -1 0.5) into -2.0 2.283 * [taylor]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in y 2.283 * [taylor]: Taking taylor expansion of -1 in y 2.283 * [backup-simplify]: Simplify -1 into -1 2.283 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in y 2.283 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in y 2.284 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 2.284 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in y 2.284 * [taylor]: Taking taylor expansion of (/ -0.5 x) in y 2.284 * [taylor]: Taking taylor expansion of -0.5 in y 2.284 * [backup-simplify]: Simplify -0.5 into -0.5 2.284 * [taylor]: Taking taylor expansion of x in y 2.284 * [backup-simplify]: Simplify x into x 2.284 * [backup-simplify]: Simplify (/ -0.5 x) into (/ -0.5 x) 2.284 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.284 * [taylor]: Taking taylor expansion of -1 in y 2.284 * [backup-simplify]: Simplify -1 into -1 2.284 * [taylor]: Taking taylor expansion of y in y 2.284 * [backup-simplify]: Simplify 0 into 0 2.284 * [backup-simplify]: Simplify 1 into 1 2.284 * [backup-simplify]: Simplify (/ -1 1) into -1 2.284 * [taylor]: Taking taylor expansion of 1.0 in y 2.284 * [backup-simplify]: Simplify 1.0 into 1.0 2.284 * [taylor]: Taking taylor expansion of y in y 2.284 * [backup-simplify]: Simplify 0 into 0 2.284 * [backup-simplify]: Simplify 1 into 1 2.284 * [backup-simplify]: Simplify (* (/ -0.5 x) -1) into (/ 0.5 x) 2.284 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 2.285 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 2.285 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.286 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -0.5 x) (/ 0 x)))) into 0 2.286 * [backup-simplify]: Simplify (+ (* (/ -0.5 x) 0) (* 0 -1)) into 0 2.286 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.287 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 2.287 * [backup-simplify]: Simplify (/ -1 (* 0.5 (/ 1 x))) into (* -2.0 x) 2.287 * [taylor]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in y 2.287 * [taylor]: Taking taylor expansion of -1 in y 2.287 * [backup-simplify]: Simplify -1 into -1 2.287 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in y 2.287 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in y 2.287 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 2.287 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in y 2.287 * [taylor]: Taking taylor expansion of (/ -0.5 x) in y 2.287 * [taylor]: Taking taylor expansion of -0.5 in y 2.287 * [backup-simplify]: Simplify -0.5 into -0.5 2.287 * [taylor]: Taking taylor expansion of x in y 2.287 * [backup-simplify]: Simplify x into x 2.287 * [backup-simplify]: Simplify (/ -0.5 x) into (/ -0.5 x) 2.287 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.287 * [taylor]: Taking taylor expansion of -1 in y 2.287 * [backup-simplify]: Simplify -1 into -1 2.287 * [taylor]: Taking taylor expansion of y in y 2.287 * [backup-simplify]: Simplify 0 into 0 2.287 * [backup-simplify]: Simplify 1 into 1 2.288 * [backup-simplify]: Simplify (/ -1 1) into -1 2.288 * [taylor]: Taking taylor expansion of 1.0 in y 2.288 * [backup-simplify]: Simplify 1.0 into 1.0 2.288 * [taylor]: Taking taylor expansion of y in y 2.288 * [backup-simplify]: Simplify 0 into 0 2.288 * [backup-simplify]: Simplify 1 into 1 2.288 * [backup-simplify]: Simplify (* (/ -0.5 x) -1) into (/ 0.5 x) 2.288 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 2.288 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 2.289 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 2.289 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -0.5 x) (/ 0 x)))) into 0 2.289 * [backup-simplify]: Simplify (+ (* (/ -0.5 x) 0) (* 0 -1)) into 0 2.289 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.290 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 2.290 * [backup-simplify]: Simplify (/ -1 (* 0.5 (/ 1 x))) into (* -2.0 x) 2.290 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 2.290 * [taylor]: Taking taylor expansion of -2.0 in x 2.290 * [backup-simplify]: Simplify -2.0 into -2.0 2.290 * [taylor]: Taking taylor expansion of x in x 2.290 * [backup-simplify]: Simplify 0 into 0 2.290 * [backup-simplify]: Simplify 1 into 1 2.291 * [backup-simplify]: Simplify (+ (* -2.0 1) (* 0 0)) into (- 2.0) 2.291 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 2.292 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.292 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -0.5 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.292 * [backup-simplify]: Simplify (+ (* (/ -0.5 x) 0) (+ (* 0 0) (* 0 -1))) into 0 2.293 * [backup-simplify]: Simplify (+ 0 0) into 0 2.294 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 1) (* 0 0))) into 1.0 2.294 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 x))) (+ (* (* -2.0 x) (/ 1.0 (* 0.5 (/ 1 x)))))) into (* 4.0 (pow x 2)) 2.294 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 2.294 * [taylor]: Taking taylor expansion of 4.0 in x 2.294 * [backup-simplify]: Simplify 4.0 into 4.0 2.294 * [taylor]: Taking taylor expansion of (pow x 2) in x 2.294 * [taylor]: Taking taylor expansion of x in x 2.294 * [backup-simplify]: Simplify 0 into 0 2.294 * [backup-simplify]: Simplify 1 into 1 2.294 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 1) (* 0 0))) into 0 2.294 * [backup-simplify]: Simplify 0 into 0 2.295 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.295 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -0.5 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.296 * [backup-simplify]: Simplify (+ (* (/ -0.5 x) 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 2.296 * [backup-simplify]: Simplify (+ 0 0) into 0 2.297 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0 2.297 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 x))) (+ (* (* -2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (* 4.0 (pow x 2)) (/ 1.0 (* 0.5 (/ 1 x)))))) into (- (* 8.0 (pow x 3))) 2.297 * [taylor]: Taking taylor expansion of (- (* 8.0 (pow x 3))) in x 2.297 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x 2.297 * [taylor]: Taking taylor expansion of 8.0 in x 2.297 * [backup-simplify]: Simplify 8.0 into 8.0 2.297 * [taylor]: Taking taylor expansion of (pow x 3) in x 2.297 * [taylor]: Taking taylor expansion of x in x 2.297 * [backup-simplify]: Simplify 0 into 0 2.297 * [backup-simplify]: Simplify 1 into 1 2.297 * [backup-simplify]: Simplify (* 1 1) into 1 2.298 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 2.298 * [backup-simplify]: Simplify 4.0 into 4.0 2.298 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.298 * [backup-simplify]: Simplify 0 into 0 2.299 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.299 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -0.5 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.300 * [backup-simplify]: Simplify (+ (* (/ -0.5 x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 2.300 * [backup-simplify]: Simplify (+ 0 0) into 0 2.301 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 2.301 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 x))) (+ (* (* -2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (* 4.0 (pow x 2)) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 8.0 (pow x 3))) (/ 1.0 (* 0.5 (/ 1 x)))))) into (* 16.0 (pow x 4)) 2.301 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x 2.301 * [taylor]: Taking taylor expansion of 16.0 in x 2.301 * [backup-simplify]: Simplify 16.0 into 16.0 2.301 * [taylor]: Taking taylor expansion of (pow x 4) in x 2.301 * [taylor]: Taking taylor expansion of x in x 2.301 * [backup-simplify]: Simplify 0 into 0 2.301 * [backup-simplify]: Simplify 1 into 1 2.302 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.302 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 2.302 * [backup-simplify]: Simplify 0 into 0 2.303 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 2.303 * [backup-simplify]: Simplify 0 into 0 2.304 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.304 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -0.5 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.305 * [backup-simplify]: Simplify (+ (* (/ -0.5 x) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))))) into 0 2.305 * [backup-simplify]: Simplify (+ 0 0) into 0 2.306 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 2.306 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 x))) (+ (* (* -2.0 x) (/ 0 (* 0.5 (/ 1 x)))) (* (* 4.0 (pow x 2)) (/ 0 (* 0.5 (/ 1 x)))) (* (- (* 8.0 (pow x 3))) (/ 0 (* 0.5 (/ 1 x)))) (* (* 16.0 (pow x 4)) (/ 1.0 (* 0.5 (/ 1 x)))))) into (- (* 32.0 (pow x 5))) 2.306 * [taylor]: Taking taylor expansion of (- (* 32.0 (pow x 5))) in x 2.306 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x 2.306 * [taylor]: Taking taylor expansion of 32.0 in x 2.306 * [backup-simplify]: Simplify 32.0 into 32.0 2.306 * [taylor]: Taking taylor expansion of (pow x 5) in x 2.306 * [taylor]: Taking taylor expansion of x in x 2.306 * [backup-simplify]: Simplify 0 into 0 2.306 * [backup-simplify]: Simplify 1 into 1 2.307 * [backup-simplify]: Simplify (* 1 1) into 1 2.307 * [backup-simplify]: Simplify (* 1 1) into 1 2.307 * [backup-simplify]: Simplify (* 8.0 1) into 8.0 2.308 * [backup-simplify]: Simplify (- 8.0) into (- 8.0) 2.308 * [backup-simplify]: Simplify (- 8.0) into (- 8.0) 2.309 * [backup-simplify]: Simplify (+ (* (- 8.0) (* (pow (/ 1 (- x)) 3) (pow (/ 1 (- y)) 2))) (+ (* 4.0 (* (pow (/ 1 (- x)) 2) (/ 1 (- y)))) (* (- 2.0) (* (/ 1 (- x)) 1)))) into (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) 2.309 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2) 2.309 * [backup-simplify]: Simplify (/ 1 (fma (/ x 2.0) y 1.0)) into (/ 1 (fma (* 0.5 x) y 1.0)) 2.309 * [approximate]: Taking taylor expansion of (/ 1 (fma (* 0.5 x) y 1.0)) in (x y) around 0 2.309 * [taylor]: Taking taylor expansion of (/ 1 (fma (* 0.5 x) y 1.0)) in y 2.309 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in y 2.309 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 2.309 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in y 2.309 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 2.309 * [taylor]: Taking taylor expansion of 0.5 in y 2.309 * [backup-simplify]: Simplify 0.5 into 0.5 2.309 * [taylor]: Taking taylor expansion of x in y 2.310 * [backup-simplify]: Simplify x into x 2.310 * [taylor]: Taking taylor expansion of y in y 2.310 * [backup-simplify]: Simplify 0 into 0 2.310 * [backup-simplify]: Simplify 1 into 1 2.310 * [taylor]: Taking taylor expansion of 1.0 in y 2.310 * [backup-simplify]: Simplify 1.0 into 1.0 2.310 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 2.310 * [backup-simplify]: Simplify (* (* 0.5 x) 0) into 0 2.310 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.310 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 2.310 * [taylor]: Taking taylor expansion of (/ 1 (fma (* 0.5 x) y 1.0)) in x 2.310 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in x 2.310 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 2.310 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in x 2.311 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.311 * [taylor]: Taking taylor expansion of 0.5 in x 2.311 * [backup-simplify]: Simplify 0.5 into 0.5 2.311 * [taylor]: Taking taylor expansion of x in x 2.311 * [backup-simplify]: Simplify 0 into 0 2.311 * [backup-simplify]: Simplify 1 into 1 2.311 * [taylor]: Taking taylor expansion of y in x 2.311 * [backup-simplify]: Simplify y into y 2.311 * [taylor]: Taking taylor expansion of 1.0 in x 2.311 * [backup-simplify]: Simplify 1.0 into 1.0 2.311 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.311 * [backup-simplify]: Simplify (* 0 y) into 0 2.311 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.312 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 2.312 * [taylor]: Taking taylor expansion of (/ 1 (fma (* 0.5 x) y 1.0)) in x 2.312 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in x 2.312 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 2.312 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in x 2.312 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.312 * [taylor]: Taking taylor expansion of 0.5 in x 2.312 * [backup-simplify]: Simplify 0.5 into 0.5 2.312 * [taylor]: Taking taylor expansion of x in x 2.312 * [backup-simplify]: Simplify 0 into 0 2.312 * [backup-simplify]: Simplify 1 into 1 2.312 * [taylor]: Taking taylor expansion of y in x 2.312 * [backup-simplify]: Simplify y into y 2.312 * [taylor]: Taking taylor expansion of 1.0 in x 2.312 * [backup-simplify]: Simplify 1.0 into 1.0 2.312 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.312 * [backup-simplify]: Simplify (* 0 y) into 0 2.313 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.313 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 2.313 * [taylor]: Taking taylor expansion of 1.0 in y 2.313 * [backup-simplify]: Simplify 1.0 into 1.0 2.313 * [backup-simplify]: Simplify 1.0 into 1.0 2.314 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.314 * [backup-simplify]: Simplify (+ (* 0 0) (* 0.5 y)) into (* 0.5 y) 2.314 * [backup-simplify]: Simplify (+ (* 0.5 y) 0) into (* 0.5 y) 2.314 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ (* 0.5 y) 1.0)))) into (- (* 0.5 y)) 2.314 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 2.314 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 2.314 * [taylor]: Taking taylor expansion of 0.5 in y 2.314 * [backup-simplify]: Simplify 0.5 into 0.5 2.314 * [taylor]: Taking taylor expansion of y in y 2.314 * [backup-simplify]: Simplify 0 into 0 2.314 * [backup-simplify]: Simplify 1 into 1 2.315 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.315 * [backup-simplify]: Simplify (- 0) into 0 2.315 * [backup-simplify]: Simplify 0 into 0 2.315 * [backup-simplify]: Simplify 0 into 0 2.316 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 2.316 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0.5 0) (* 0 y))) into 0 2.316 * [backup-simplify]: Simplify (+ 0 0) into 0 2.317 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ 0 1.0)) (* (- (* 0.5 y)) (/ (* 0.5 y) 1.0)))) into (* 0.25 (pow y 2)) 2.317 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 2)) in y 2.317 * [taylor]: Taking taylor expansion of 0.25 in y 2.317 * [backup-simplify]: Simplify 0.25 into 0.25 2.317 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.317 * [taylor]: Taking taylor expansion of y in y 2.317 * [backup-simplify]: Simplify 0 into 0 2.317 * [backup-simplify]: Simplify 1 into 1 2.318 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.318 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.318 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.318 * [backup-simplify]: Simplify 0 into 0 2.319 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.320 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0.5 0) (+ (* 0 0) (* 0 y)))) into 0 2.320 * [backup-simplify]: Simplify (+ 0 0) into 0 2.321 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ 0 1.0)) (* (- (* 0.5 y)) (/ 0 1.0)) (* (* 0.25 (pow y 2)) (/ (* 0.5 y) 1.0)))) into (- (* 0.125 (pow y 3))) 2.321 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow y 3))) in y 2.321 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 3)) in y 2.321 * [taylor]: Taking taylor expansion of 0.125 in y 2.321 * [backup-simplify]: Simplify 0.125 into 0.125 2.321 * [taylor]: Taking taylor expansion of (pow y 3) in y 2.321 * [taylor]: Taking taylor expansion of y in y 2.321 * [backup-simplify]: Simplify 0 into 0 2.321 * [backup-simplify]: Simplify 1 into 1 2.321 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 2.322 * [backup-simplify]: Simplify (- 0) into 0 2.322 * [backup-simplify]: Simplify 0 into 0 2.322 * [backup-simplify]: Simplify 0 into 0 2.322 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 2.323 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.324 * [backup-simplify]: Simplify (+ 0 0) into 0 2.325 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ 0 1.0)) (* (- (* 0.5 y)) (/ 0 1.0)) (* (* 0.25 (pow y 2)) (/ 0 1.0)) (* (- (* 0.125 (pow y 3))) (/ (* 0.5 y) 1.0)))) into (* 0.0625 (pow y 4)) 2.325 * [taylor]: Taking taylor expansion of (* 0.0625 (pow y 4)) in y 2.325 * [taylor]: Taking taylor expansion of 0.0625 in y 2.325 * [backup-simplify]: Simplify 0.0625 into 0.0625 2.325 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.325 * [taylor]: Taking taylor expansion of y in y 2.325 * [backup-simplify]: Simplify 0 into 0 2.325 * [backup-simplify]: Simplify 1 into 1 2.325 * [backup-simplify]: Simplify (* 1 1) into 1 2.326 * [backup-simplify]: Simplify (* 0.25 1) into 0.25 2.326 * [backup-simplify]: Simplify 0.25 into 0.25 2.326 * [backup-simplify]: Simplify (+ (* 0.25 (pow (* y x) 2)) (+ (* (- 0.5) (* y x)) 1.0)) into (- (+ (* 0.25 (* (pow x 2) (pow y 2))) 1.0) (* 0.5 (* x y))) 2.326 * [backup-simplify]: Simplify (/ 1 (fma (/ (/ 1 x) 2.0) (/ 1 y) 1.0)) into (/ 1 (fma (/ 0.5 x) (/ 1 y) 1.0)) 2.326 * [approximate]: Taking taylor expansion of (/ 1 (fma (/ 0.5 x) (/ 1 y) 1.0)) in (x y) around 0 2.326 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ 0.5 x) (/ 1 y) 1.0)) in y 2.326 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in y 2.326 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 2.326 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in y 2.327 * [taylor]: Taking taylor expansion of (/ 0.5 x) in y 2.327 * [taylor]: Taking taylor expansion of 0.5 in y 2.327 * [backup-simplify]: Simplify 0.5 into 0.5 2.327 * [taylor]: Taking taylor expansion of x in y 2.327 * [backup-simplify]: Simplify x into x 2.327 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x) 2.327 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.327 * [taylor]: Taking taylor expansion of y in y 2.327 * [backup-simplify]: Simplify 0 into 0 2.327 * [backup-simplify]: Simplify 1 into 1 2.327 * [backup-simplify]: Simplify (/ 1 1) into 1 2.327 * [taylor]: Taking taylor expansion of 1.0 in y 2.327 * [backup-simplify]: Simplify 1.0 into 1.0 2.327 * [backup-simplify]: Simplify (* (/ 0.5 x) 1) into (/ 0.5 x) 2.327 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 2.327 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x) 2.327 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ 0.5 x) (/ 1 y) 1.0)) in x 2.327 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in x 2.327 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 2.327 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in x 2.327 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.327 * [taylor]: Taking taylor expansion of 0.5 in x 2.327 * [backup-simplify]: Simplify 0.5 into 0.5 2.327 * [taylor]: Taking taylor expansion of x in x 2.327 * [backup-simplify]: Simplify 0 into 0 2.327 * [backup-simplify]: Simplify 1 into 1 2.328 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 2.328 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.328 * [taylor]: Taking taylor expansion of y in x 2.328 * [backup-simplify]: Simplify y into y 2.328 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.328 * [taylor]: Taking taylor expansion of 1.0 in x 2.328 * [backup-simplify]: Simplify 1.0 into 1.0 2.328 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 2.328 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 2.328 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 y))) into (* 2.0 y) 2.328 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ 0.5 x) (/ 1 y) 1.0)) in x 2.328 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in x 2.328 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 2.328 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in x 2.328 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.328 * [taylor]: Taking taylor expansion of 0.5 in x 2.328 * [backup-simplify]: Simplify 0.5 into 0.5 2.328 * [taylor]: Taking taylor expansion of x in x 2.328 * [backup-simplify]: Simplify 0 into 0 2.328 * [backup-simplify]: Simplify 1 into 1 2.329 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 2.329 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.329 * [taylor]: Taking taylor expansion of y in x 2.329 * [backup-simplify]: Simplify y into y 2.329 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.329 * [taylor]: Taking taylor expansion of 1.0 in x 2.329 * [backup-simplify]: Simplify 1.0 into 1.0 2.329 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 2.329 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 2.329 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 y))) into (* 2.0 y) 2.329 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 2.329 * [taylor]: Taking taylor expansion of 2.0 in y 2.329 * [backup-simplify]: Simplify 2.0 into 2.0 2.329 * [taylor]: Taking taylor expansion of y in y 2.329 * [backup-simplify]: Simplify 0 into 0 2.329 * [backup-simplify]: Simplify 1 into 1 2.330 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 2.330 * [backup-simplify]: Simplify 2.0 into 2.0 2.330 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.331 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0 2.331 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 2.331 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.331 * [backup-simplify]: Simplify (- (+ (* (* 2.0 y) (/ 1.0 (* 0.5 (/ 1 y)))))) into (- (* 4.0 (pow y 2))) 2.331 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y 2.331 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 2.331 * [taylor]: Taking taylor expansion of 4.0 in y 2.332 * [backup-simplify]: Simplify 4.0 into 4.0 2.332 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.332 * [taylor]: Taking taylor expansion of y in y 2.332 * [backup-simplify]: Simplify 0 into 0 2.332 * [backup-simplify]: Simplify 1 into 1 2.332 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 2.332 * [backup-simplify]: Simplify 0 into 0 2.332 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.333 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.333 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 2.334 * [backup-simplify]: Simplify (+ 0 0) into 0 2.334 * [backup-simplify]: Simplify (- (+ (* (* 2.0 y) (/ 0 (* 0.5 (/ 1 y)))) (* (- (* 4.0 (pow y 2))) (/ 1.0 (* 0.5 (/ 1 y)))))) into (* 8.0 (pow y 3)) 2.334 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 3)) in y 2.334 * [taylor]: Taking taylor expansion of 8.0 in y 2.334 * [backup-simplify]: Simplify 8.0 into 8.0 2.334 * [taylor]: Taking taylor expansion of (pow y 3) in y 2.334 * [taylor]: Taking taylor expansion of y in y 2.334 * [backup-simplify]: Simplify 0 into 0 2.334 * [backup-simplify]: Simplify 1 into 1 2.334 * [backup-simplify]: Simplify (* 1 1) into 1 2.335 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 2.335 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 2.335 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 2.336 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.336 * [backup-simplify]: Simplify 0 into 0 2.336 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.337 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.337 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 2.338 * [backup-simplify]: Simplify (+ 0 0) into 0 2.338 * [backup-simplify]: Simplify (- (+ (* (* 2.0 y) (/ 0 (* 0.5 (/ 1 y)))) (* (- (* 4.0 (pow y 2))) (/ 0 (* 0.5 (/ 1 y)))) (* (* 8.0 (pow y 3)) (/ 1.0 (* 0.5 (/ 1 y)))))) into (- (* 16.0 (pow y 4))) 2.338 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow y 4))) in y 2.338 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 4)) in y 2.338 * [taylor]: Taking taylor expansion of 16.0 in y 2.338 * [backup-simplify]: Simplify 16.0 into 16.0 2.338 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.338 * [taylor]: Taking taylor expansion of y in y 2.338 * [backup-simplify]: Simplify 0 into 0 2.338 * [backup-simplify]: Simplify 1 into 1 2.339 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.339 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 2.339 * [backup-simplify]: Simplify (- 0) into 0 2.339 * [backup-simplify]: Simplify 0 into 0 2.340 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 2.340 * [backup-simplify]: Simplify 0 into 0 2.340 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.341 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.342 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0 2.342 * [backup-simplify]: Simplify (+ 0 0) into 0 2.343 * [backup-simplify]: Simplify (- (+ (* (* 2.0 y) (/ 0 (* 0.5 (/ 1 y)))) (* (- (* 4.0 (pow y 2))) (/ 0 (* 0.5 (/ 1 y)))) (* (* 8.0 (pow y 3)) (/ 0 (* 0.5 (/ 1 y)))) (* (- (* 16.0 (pow y 4))) (/ 1.0 (* 0.5 (/ 1 y)))))) into (* 32.0 (pow y 5)) 2.343 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 5)) in y 2.343 * [taylor]: Taking taylor expansion of 32.0 in y 2.343 * [backup-simplify]: Simplify 32.0 into 32.0 2.343 * [taylor]: Taking taylor expansion of (pow y 5) in y 2.343 * [taylor]: Taking taylor expansion of y in y 2.343 * [backup-simplify]: Simplify 0 into 0 2.343 * [backup-simplify]: Simplify 1 into 1 2.343 * [backup-simplify]: Simplify (* 1 1) into 1 2.344 * [backup-simplify]: Simplify (* 1 1) into 1 2.344 * [backup-simplify]: Simplify (* 8.0 1) into 8.0 2.344 * [backup-simplify]: Simplify 8.0 into 8.0 2.345 * [backup-simplify]: Simplify (+ (* 8.0 (pow (* (/ 1 y) (/ 1 x)) 3)) (+ (* (- 4.0) (pow (* (/ 1 y) (/ 1 x)) 2)) (* 2.0 (* (/ 1 y) (/ 1 x))))) into (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 3)))) (* 2.0 (/ 1 (* x y)))) (* 4.0 (/ 1 (* (pow x 2) (pow y 2))))) 2.345 * [backup-simplify]: Simplify (/ 1 (fma (/ (/ 1 (- x)) 2.0) (/ 1 (- y)) 1.0)) into (/ 1 (fma (/ -0.5 x) (/ -1 y) 1.0)) 2.345 * [approximate]: Taking taylor expansion of (/ 1 (fma (/ -0.5 x) (/ -1 y) 1.0)) in (x y) around 0 2.345 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ -0.5 x) (/ -1 y) 1.0)) in y 2.345 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in y 2.345 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 2.345 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in y 2.345 * [taylor]: Taking taylor expansion of (/ -0.5 x) in y 2.345 * [taylor]: Taking taylor expansion of -0.5 in y 2.345 * [backup-simplify]: Simplify -0.5 into -0.5 2.345 * [taylor]: Taking taylor expansion of x in y 2.345 * [backup-simplify]: Simplify x into x 2.345 * [backup-simplify]: Simplify (/ -0.5 x) into (/ -0.5 x) 2.345 * [taylor]: Taking taylor expansion of (/ -1 y) in y 2.345 * [taylor]: Taking taylor expansion of -1 in y 2.345 * [backup-simplify]: Simplify -1 into -1 2.345 * [taylor]: Taking taylor expansion of y in y 2.345 * [backup-simplify]: Simplify 0 into 0 2.345 * [backup-simplify]: Simplify 1 into 1 2.346 * [backup-simplify]: Simplify (/ -1 1) into -1 2.346 * [taylor]: Taking taylor expansion of 1.0 in y 2.346 * [backup-simplify]: Simplify 1.0 into 1.0 2.346 * [backup-simplify]: Simplify (* (/ -0.5 x) -1) into (/ 0.5 x) 2.346 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 2.346 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x) 2.346 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ -0.5 x) (/ -1 y) 1.0)) in x 2.346 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in x 2.346 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 2.346 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in x 2.346 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 2.346 * [taylor]: Taking taylor expansion of -0.5 in x 2.346 * [backup-simplify]: Simplify -0.5 into -0.5 2.346 * [taylor]: Taking taylor expansion of x in x 2.346 * [backup-simplify]: Simplify 0 into 0 2.346 * [backup-simplify]: Simplify 1 into 1 2.347 * [backup-simplify]: Simplify (/ -0.5 1) into -0.5 2.347 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.347 * [taylor]: Taking taylor expansion of -1 in x 2.347 * [backup-simplify]: Simplify -1 into -1 2.347 * [taylor]: Taking taylor expansion of y in x 2.347 * [backup-simplify]: Simplify y into y 2.347 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 2.347 * [taylor]: Taking taylor expansion of 1.0 in x 2.347 * [backup-simplify]: Simplify 1.0 into 1.0 2.347 * [backup-simplify]: Simplify (* -0.5 (/ -1 y)) into (/ 0.5 y) 2.347 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 2.347 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 y))) into (* 2.0 y) 2.347 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ -0.5 x) (/ -1 y) 1.0)) in x 2.347 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in x 2.347 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 2.347 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in x 2.347 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 2.347 * [taylor]: Taking taylor expansion of -0.5 in x 2.347 * [backup-simplify]: Simplify -0.5 into -0.5 2.347 * [taylor]: Taking taylor expansion of x in x 2.347 * [backup-simplify]: Simplify 0 into 0 2.347 * [backup-simplify]: Simplify 1 into 1 2.347 * [backup-simplify]: Simplify (/ -0.5 1) into -0.5 2.348 * [taylor]: Taking taylor expansion of (/ -1 y) in x 2.348 * [taylor]: Taking taylor expansion of -1 in x 2.348 * [backup-simplify]: Simplify -1 into -1 2.348 * [taylor]: Taking taylor expansion of y in x 2.348 * [backup-simplify]: Simplify y into y 2.348 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 2.348 * [taylor]: Taking taylor expansion of 1.0 in x 2.348 * [backup-simplify]: Simplify 1.0 into 1.0 2.348 * [backup-simplify]: Simplify (* -0.5 (/ -1 y)) into (/ 0.5 y) 2.348 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 2.348 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 y))) into (* 2.0 y) 2.348 * [taylor]: Taking taylor expansion of (* 2.0 y) in y 2.348 * [taylor]: Taking taylor expansion of 2.0 in y 2.348 * [backup-simplify]: Simplify 2.0 into 2.0 2.348 * [taylor]: Taking taylor expansion of y in y 2.348 * [backup-simplify]: Simplify 0 into 0 2.348 * [backup-simplify]: Simplify 1 into 1 2.349 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 2.349 * [backup-simplify]: Simplify 2.0 into 2.0 2.349 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 2.350 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)))) into 0 2.350 * [backup-simplify]: Simplify (+ (* -0.5 0) (* 0 (/ -1 y))) into 0 2.350 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.350 * [backup-simplify]: Simplify (- (+ (* (* 2.0 y) (/ 1.0 (* 0.5 (/ 1 y)))))) into (- (* 4.0 (pow y 2))) 2.350 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow y 2))) in y 2.350 * [taylor]: Taking taylor expansion of (* 4.0 (pow y 2)) in y 2.350 * [taylor]: Taking taylor expansion of 4.0 in y 2.350 * [backup-simplify]: Simplify 4.0 into 4.0 2.350 * [taylor]: Taking taylor expansion of (pow y 2) in y 2.350 * [taylor]: Taking taylor expansion of y in y 2.350 * [backup-simplify]: Simplify 0 into 0 2.350 * [backup-simplify]: Simplify 1 into 1 2.351 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 2.351 * [backup-simplify]: Simplify 0 into 0 2.351 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.355 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.355 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0 2.356 * [backup-simplify]: Simplify (+ 0 0) into 0 2.356 * [backup-simplify]: Simplify (- (+ (* (* 2.0 y) (/ 0 (* 0.5 (/ 1 y)))) (* (- (* 4.0 (pow y 2))) (/ 1.0 (* 0.5 (/ 1 y)))))) into (* 8.0 (pow y 3)) 2.356 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 3)) in y 2.356 * [taylor]: Taking taylor expansion of 8.0 in y 2.356 * [backup-simplify]: Simplify 8.0 into 8.0 2.356 * [taylor]: Taking taylor expansion of (pow y 3) in y 2.356 * [taylor]: Taking taylor expansion of y in y 2.356 * [backup-simplify]: Simplify 0 into 0 2.356 * [backup-simplify]: Simplify 1 into 1 2.357 * [backup-simplify]: Simplify (* 1 1) into 1 2.357 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 2.357 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 2.357 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 2.358 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.358 * [backup-simplify]: Simplify 0 into 0 2.358 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.359 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.360 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0 2.360 * [backup-simplify]: Simplify (+ 0 0) into 0 2.361 * [backup-simplify]: Simplify (- (+ (* (* 2.0 y) (/ 0 (* 0.5 (/ 1 y)))) (* (- (* 4.0 (pow y 2))) (/ 0 (* 0.5 (/ 1 y)))) (* (* 8.0 (pow y 3)) (/ 1.0 (* 0.5 (/ 1 y)))))) into (- (* 16.0 (pow y 4))) 2.361 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow y 4))) in y 2.361 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 4)) in y 2.361 * [taylor]: Taking taylor expansion of 16.0 in y 2.361 * [backup-simplify]: Simplify 16.0 into 16.0 2.361 * [taylor]: Taking taylor expansion of (pow y 4) in y 2.361 * [taylor]: Taking taylor expansion of y in y 2.361 * [backup-simplify]: Simplify 0 into 0 2.361 * [backup-simplify]: Simplify 1 into 1 2.361 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 2.362 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 2.362 * [backup-simplify]: Simplify (- 0) into 0 2.362 * [backup-simplify]: Simplify 0 into 0 2.363 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 2.363 * [backup-simplify]: Simplify 0 into 0 2.363 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.363 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.364 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0 2.365 * [backup-simplify]: Simplify (+ 0 0) into 0 2.365 * [backup-simplify]: Simplify (- (+ (* (* 2.0 y) (/ 0 (* 0.5 (/ 1 y)))) (* (- (* 4.0 (pow y 2))) (/ 0 (* 0.5 (/ 1 y)))) (* (* 8.0 (pow y 3)) (/ 0 (* 0.5 (/ 1 y)))) (* (- (* 16.0 (pow y 4))) (/ 1.0 (* 0.5 (/ 1 y)))))) into (* 32.0 (pow y 5)) 2.365 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 5)) in y 2.365 * [taylor]: Taking taylor expansion of 32.0 in y 2.365 * [backup-simplify]: Simplify 32.0 into 32.0 2.365 * [taylor]: Taking taylor expansion of (pow y 5) in y 2.365 * [taylor]: Taking taylor expansion of y in y 2.365 * [backup-simplify]: Simplify 0 into 0 2.365 * [backup-simplify]: Simplify 1 into 1 2.366 * [backup-simplify]: Simplify (* 1 1) into 1 2.366 * [backup-simplify]: Simplify (* 1 1) into 1 2.366 * [backup-simplify]: Simplify (* 8.0 1) into 8.0 2.366 * [backup-simplify]: Simplify 8.0 into 8.0 2.367 * [backup-simplify]: Simplify (+ (* 8.0 (pow (* (/ 1 (- y)) (/ 1 (- x))) 3)) (+ (* (- 4.0) (pow (* (/ 1 (- y)) (/ 1 (- x))) 2)) (* 2.0 (* (/ 1 (- y)) (/ 1 (- x)))))) into (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 3)))) (* 2.0 (/ 1 (* x y)))) (* 4.0 (/ 1 (* (pow x 2) (pow y 2))))) 2.367 * * * [progress]: simplifying candidates 2.368 * [simplify]: Simplifying: (expm1 (* y (/ 1 (fma (/ x 2.0) y 1.0)))) (log1p (* y (/ 1 (fma (/ x 2.0) y 1.0)))) (* y (/ 1 (fma (/ x 2.0) y 1.0))) (+ (log y) (- (log (fma (/ x 2.0) y 1.0)))) (+ (log y) (- 0 (log (fma (/ x 2.0) y 1.0)))) (+ (log y) (- (log 1) (log (fma (/ x 2.0) y 1.0)))) (+ (log y) (log (/ 1 (fma (/ x 2.0) y 1.0)))) (log (* y (/ 1 (fma (/ x 2.0) y 1.0)))) (exp (* y (/ 1 (fma (/ x 2.0) y 1.0)))) (* (* (* y y) y) (/ (* (* 1 1) 1) (* (* (fma (/ x 2.0) y 1.0) (fma (/ x 2.0) y 1.0)) (fma (/ x 2.0) y 1.0)))) (* (* (* y y) y) (* (* (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 (fma (/ x 2.0) y 1.0))) (/ 1 (fma (/ x 2.0) y 1.0)))) (* (cbrt (* y (/ 1 (fma (/ x 2.0) y 1.0)))) (cbrt (* y (/ 1 (fma (/ x 2.0) y 1.0))))) (cbrt (* y (/ 1 (fma (/ x 2.0) y 1.0)))) (* (* (* y (/ 1 (fma (/ x 2.0) y 1.0))) (* y (/ 1 (fma (/ x 2.0) y 1.0)))) (* y (/ 1 (fma (/ x 2.0) y 1.0)))) (sqrt (* y (/ 1 (fma (/ x 2.0) y 1.0)))) (sqrt (* y (/ 1 (fma (/ x 2.0) y 1.0)))) (* (sqrt y) (sqrt (/ 1 (fma (/ x 2.0) y 1.0)))) (* (sqrt y) (sqrt (/ 1 (fma (/ x 2.0) y 1.0)))) (* (sqrt y) (/ (sqrt 1) (sqrt (fma (/ x 2.0) y 1.0)))) (* (sqrt y) (/ (sqrt 1) (sqrt (fma (/ x 2.0) y 1.0)))) (* (sqrt y) (/ 1 (sqrt (fma (/ x 2.0) y 1.0)))) (* (sqrt y) (/ 1 (sqrt (fma (/ x 2.0) y 1.0)))) (* y (* (cbrt (/ 1 (fma (/ x 2.0) y 1.0))) (cbrt (/ 1 (fma (/ x 2.0) y 1.0))))) (* y (sqrt (/ 1 (fma (/ x 2.0) y 1.0)))) (* y (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))))) (* y (/ (* (cbrt 1) (cbrt 1)) (sqrt (fma (/ x 2.0) y 1.0)))) (* y (/ (* (cbrt 1) (cbrt 1)) 1)) (* y (/ (sqrt 1) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))))) (* y (/ (sqrt 1) (sqrt (fma (/ x 2.0) y 1.0)))) (* y (/ (sqrt 1) 1)) (* y (/ 1 (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))))) (* y (/ 1 (sqrt (fma (/ x 2.0) y 1.0)))) (* y (/ 1 1)) (* y 1) (* y 1) (* (cbrt y) (/ 1 (fma (/ x 2.0) y 1.0))) (* (sqrt y) (/ 1 (fma (/ x 2.0) y 1.0))) (* y (/ 1 (fma (/ x 2.0) y 1.0))) (* y 1) (expm1 (/ 1 (fma (/ x 2.0) y 1.0))) (log1p (/ 1 (fma (/ x 2.0) y 1.0))) (- 1) (- (log (fma (/ x 2.0) y 1.0))) (- 0 (log (fma (/ x 2.0) y 1.0))) (- (log 1) (log (fma (/ x 2.0) y 1.0))) (log (/ 1 (fma (/ x 2.0) y 1.0))) (exp (/ 1 (fma (/ x 2.0) y 1.0))) (/ (* (* 1 1) 1) (* (* (fma (/ x 2.0) y 1.0) (fma (/ x 2.0) y 1.0)) (fma (/ x 2.0) y 1.0))) (* (cbrt (/ 1 (fma (/ x 2.0) y 1.0))) (cbrt (/ 1 (fma (/ x 2.0) y 1.0)))) (cbrt (/ 1 (fma (/ x 2.0) y 1.0))) (* (* (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 (fma (/ x 2.0) y 1.0))) (/ 1 (fma (/ x 2.0) y 1.0))) (sqrt (/ 1 (fma (/ x 2.0) y 1.0))) (sqrt (/ 1 (fma (/ x 2.0) y 1.0))) (- 1) (- (fma (/ x 2.0) y 1.0)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ (cbrt 1) (cbrt (fma (/ x 2.0) y 1.0))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fma (/ x 2.0) y 1.0))) (/ (cbrt 1) (sqrt (fma (/ x 2.0) y 1.0))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (fma (/ x 2.0) y 1.0)) (/ (sqrt 1) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ (sqrt 1) (cbrt (fma (/ x 2.0) y 1.0))) (/ (sqrt 1) (sqrt (fma (/ x 2.0) y 1.0))) (/ (sqrt 1) (sqrt (fma (/ x 2.0) y 1.0))) (/ (sqrt 1) 1) (/ (sqrt 1) (fma (/ x 2.0) y 1.0)) (/ 1 (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ 1 (cbrt (fma (/ x 2.0) y 1.0))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (/ 1 1) (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 (fma (/ x 2.0) y 1.0)) (/ (fma (/ x 2.0) y 1.0) 1) (/ 1 (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (/ 1 1) (/ (fma (/ x 2.0) y 1.0) (cbrt 1)) (/ (fma (/ x 2.0) y 1.0) (sqrt 1)) (/ (fma (/ x 2.0) y 1.0) 1) (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) (- (+ (* 0.25 (* (pow x 2) (pow y 2))) 1.0) (* 0.5 (* x y))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 3)))) (* 2.0 (/ 1 (* x y)))) (* 4.0 (/ 1 (* (pow x 2) (pow y 2))))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 3)))) (* 2.0 (/ 1 (* x y)))) (* 4.0 (/ 1 (* (pow x 2) (pow y 2))))) 2.370 * * [simplify]: Extracting # 0 : cost 0 2.370 * * [simplify]: Extracting # 1 : cost 0 2.370 * * [simplify]: Extracting # 2 : cost 0 2.371 * * [simplify]: Extracting # 3 : cost 0 2.371 * * [simplify]: Extracting # 4 : cost 0 2.371 * * [simplify]: Extracting # 5 : cost 0 2.371 * * [simplify]: Extracting # 6 : cost 0 2.371 * * [simplify]: Extracting # 7 : cost 0 2.372 * * [simplify]: Extracting # 8 : cost 0 2.372 * * [simplify]: Extracting # 9 : cost 0 2.372 * * [simplify]: Extracting # 10 : cost 0 2.372 * * [simplify]: iteration 0 : 134 enodes (cost 1104 ) 2.416 * * [simplify]: Extracting # 0 : cost 0 2.417 * * [simplify]: Extracting # 1 : cost 0 2.417 * * [simplify]: Extracting # 2 : cost 0 2.417 * * [simplify]: Extracting # 3 : cost 0 2.418 * * [simplify]: iteration 1 : 305 enodes (cost 954 ) 2.526 * * [simplify]: Extracting # 0 : cost 0 2.527 * * [simplify]: Extracting # 1 : cost 0 2.528 * * [simplify]: Extracting # 2 : cost 0 2.528 * * [simplify]: Extracting # 3 : cost 0 2.529 * * [simplify]: Extracting # 4 : cost 0 2.530 * * [simplify]: iteration 2 : 765 enodes (cost 842 ) 2.895 * * [simplify]: Extracting # 0 : cost 0 2.897 * * [simplify]: Extracting # 1 : cost 0 2.900 * * [simplify]: Extracting # 2 : cost 0 2.902 * * [simplify]: Extracting # 3 : cost 0 2.904 * * [simplify]: iteration 3 : 2050 enodes (cost 839 ) 4.194 * * [simplify]: Extracting # 0 : cost 0 4.201 * * [simplify]: Extracting # 1 : cost 0 4.213 * * [simplify]: Extracting # 2 : cost 0 4.219 * * [simplify]: Extracting # 3 : cost 0 4.224 * * [simplify]: Extracting # 4 : cost 0 4.230 * * [simplify]: iteration done: 5000 enodes (cost 830 ) 4.231 * [simplify]: Simplified to: (expm1 (/ y (fma (/ x 2.0) y 1.0))) (log1p (/ y (fma (/ x 2.0) y 1.0))) (/ y (fma (/ x 2.0) y 1.0)) (log (/ y (fma (/ x 2.0) y 1.0))) (log (/ y (fma (/ x 2.0) y 1.0))) (log (/ y (fma (/ x 2.0) y 1.0))) (log (/ y (fma (/ x 2.0) y 1.0))) (log (/ y (fma (/ x 2.0) y 1.0))) (exp (/ y (fma (/ x 2.0) y 1.0))) (pow (/ y (fma (/ x 2.0) y 1.0)) 3) (pow (/ y (fma (/ x 2.0) y 1.0)) 3) (* (cbrt (/ y (fma (/ x 2.0) y 1.0))) (cbrt (/ y (fma (/ x 2.0) y 1.0)))) (cbrt (/ y (fma (/ x 2.0) y 1.0))) (pow (/ y (fma (/ x 2.0) y 1.0)) 3) (sqrt (/ y (fma (/ x 2.0) y 1.0))) (sqrt (/ y (fma (/ x 2.0) y 1.0))) (* (sqrt y) (sqrt (/ 1 (fma (/ x 2.0) y 1.0)))) (* (sqrt y) (sqrt (/ 1 (fma (/ x 2.0) y 1.0)))) (/ (sqrt y) (sqrt (fma (/ x 2.0) y 1.0))) (/ (sqrt y) (sqrt (fma (/ x 2.0) y 1.0))) (/ (sqrt y) (sqrt (fma (/ x 2.0) y 1.0))) (/ (sqrt y) (sqrt (fma (/ x 2.0) y 1.0))) (* y (* (cbrt (/ 1 (fma (/ x 2.0) y 1.0))) (cbrt (/ 1 (fma (/ x 2.0) y 1.0))))) (* y (sqrt (/ 1 (fma (/ x 2.0) y 1.0)))) (/ y (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ y (sqrt (fma (/ x 2.0) y 1.0))) y (/ y (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ y (sqrt (fma (/ x 2.0) y 1.0))) y (/ y (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ y (sqrt (fma (/ x 2.0) y 1.0))) y y y (/ (cbrt y) (fma (/ x 2.0) y 1.0)) (/ (sqrt y) (fma (/ x 2.0) y 1.0)) (/ y (fma (/ x 2.0) y 1.0)) y (expm1 (/ 1 (fma (/ x 2.0) y 1.0))) (log1p (/ 1 (fma (/ x 2.0) y 1.0))) -1 (- (log (fma (/ x 2.0) y 1.0))) (- (log (fma (/ x 2.0) y 1.0))) (- (log (fma (/ x 2.0) y 1.0))) (- (log (fma (/ x 2.0) y 1.0))) (exp (/ 1 (fma (/ x 2.0) y 1.0))) (/ 1 (pow (fma (/ x 2.0) y 1.0) 3)) (* (cbrt (/ 1 (fma (/ x 2.0) y 1.0))) (cbrt (/ 1 (fma (/ x 2.0) y 1.0)))) (cbrt (/ 1 (fma (/ x 2.0) y 1.0))) (/ 1 (pow (fma (/ x 2.0) y 1.0) 3)) (sqrt (/ 1 (fma (/ x 2.0) y 1.0))) (sqrt (/ 1 (fma (/ x 2.0) y 1.0))) -1 (- (fma (/ x 2.0) y 1.0)) (/ 1 (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ 1 (cbrt (fma (/ x 2.0) y 1.0))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) 1 (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ 1 (cbrt (fma (/ x 2.0) y 1.0))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) 1 (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ 1 (cbrt (fma (/ x 2.0) y 1.0))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) 1 (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 (fma (/ x 2.0) y 1.0)) (fma (/ x 2.0) y 1.0) (/ 1 (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) 1 (fma (/ x 2.0) y 1.0) (fma (/ x 2.0) y 1.0) (fma (/ x 2.0) y 1.0) (* y (+ 1.0 (* (* x y) (- (* (* x y) 0.25) 0.5)))) (+ (- (/ 2.0 x) (/ 4.0 (* (pow x 2) y))) (/ 8.0 (* (pow x 3) (pow y 2)))) (+ (- (/ 2.0 x) (/ 4.0 (* (pow x 2) y))) (/ 8.0 (* (pow x 3) (pow y 2)))) (+ 1.0 (* (* x y) (- (* (* x y) 0.25) 0.5))) (+ (/ 8.0 (pow (* x y) 3)) (- (/ 2.0 (* x y)) (/ 4.0 (* (pow x 2) (pow y 2))))) (+ (/ 8.0 (pow (* x y) 3)) (- (/ 2.0 (* x y)) (/ 4.0 (* (pow x 2) (pow y 2))))) 4.231 * * * [progress]: adding candidates to table 4.376 * * [progress]: iteration 3 / 4 4.376 * * * [progress]: picking best candidate 4.380 * * * * [pick]: Picked # 4.380 * * * [progress]: localizing error 4.388 * * * [progress]: generating rewritten candidates 4.388 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2) 4.394 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 4.408 * * * [progress]: generating series expansions 4.408 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2) 4.408 * [backup-simplify]: Simplify (/ (fma (/ x 2.0) y 1.0) y) into (/ (fma (* 0.5 x) y 1.0) y) 4.408 * [approximate]: Taking taylor expansion of (/ (fma (* 0.5 x) y 1.0) y) in (x y) around 0 4.408 * [taylor]: Taking taylor expansion of (/ (fma (* 0.5 x) y 1.0) y) in y 4.408 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in y 4.409 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 4.409 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in y 4.409 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 4.409 * [taylor]: Taking taylor expansion of 0.5 in y 4.409 * [backup-simplify]: Simplify 0.5 into 0.5 4.409 * [taylor]: Taking taylor expansion of x in y 4.409 * [backup-simplify]: Simplify x into x 4.409 * [taylor]: Taking taylor expansion of y in y 4.409 * [backup-simplify]: Simplify 0 into 0 4.409 * [backup-simplify]: Simplify 1 into 1 4.409 * [taylor]: Taking taylor expansion of 1.0 in y 4.409 * [backup-simplify]: Simplify 1.0 into 1.0 4.409 * [taylor]: Taking taylor expansion of y in y 4.409 * [backup-simplify]: Simplify 0 into 0 4.409 * [backup-simplify]: Simplify 1 into 1 4.409 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 4.409 * [backup-simplify]: Simplify (* (* 0.5 x) 0) into 0 4.410 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 4.410 * [backup-simplify]: Simplify (/ 1.0 1) into 1.0 4.410 * [taylor]: Taking taylor expansion of (/ (fma (* 0.5 x) y 1.0) y) in x 4.410 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in x 4.410 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 4.410 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in x 4.410 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 4.410 * [taylor]: Taking taylor expansion of 0.5 in x 4.411 * [backup-simplify]: Simplify 0.5 into 0.5 4.411 * [taylor]: Taking taylor expansion of x in x 4.411 * [backup-simplify]: Simplify 0 into 0 4.411 * [backup-simplify]: Simplify 1 into 1 4.411 * [taylor]: Taking taylor expansion of y in x 4.411 * [backup-simplify]: Simplify y into y 4.411 * [taylor]: Taking taylor expansion of 1.0 in x 4.411 * [backup-simplify]: Simplify 1.0 into 1.0 4.411 * [taylor]: Taking taylor expansion of y in x 4.411 * [backup-simplify]: Simplify y into y 4.411 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.411 * [backup-simplify]: Simplify (* 0 y) into 0 4.411 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 4.411 * [backup-simplify]: Simplify (/ 1.0 y) into (/ 1.0 y) 4.411 * [taylor]: Taking taylor expansion of (/ (fma (* 0.5 x) y 1.0) y) in x 4.411 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in x 4.412 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 4.412 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in x 4.412 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 4.412 * [taylor]: Taking taylor expansion of 0.5 in x 4.412 * [backup-simplify]: Simplify 0.5 into 0.5 4.412 * [taylor]: Taking taylor expansion of x in x 4.412 * [backup-simplify]: Simplify 0 into 0 4.412 * [backup-simplify]: Simplify 1 into 1 4.412 * [taylor]: Taking taylor expansion of y in x 4.412 * [backup-simplify]: Simplify y into y 4.412 * [taylor]: Taking taylor expansion of 1.0 in x 4.412 * [backup-simplify]: Simplify 1.0 into 1.0 4.412 * [taylor]: Taking taylor expansion of y in x 4.412 * [backup-simplify]: Simplify y into y 4.412 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.412 * [backup-simplify]: Simplify (* 0 y) into 0 4.412 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 4.413 * [backup-simplify]: Simplify (/ 1.0 y) into (/ 1.0 y) 4.413 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 4.413 * [taylor]: Taking taylor expansion of 1.0 in y 4.413 * [backup-simplify]: Simplify 1.0 into 1.0 4.413 * [taylor]: Taking taylor expansion of y in y 4.413 * [backup-simplify]: Simplify 0 into 0 4.413 * [backup-simplify]: Simplify 1 into 1 4.413 * [backup-simplify]: Simplify (/ 1.0 1) into 1.0 4.413 * [backup-simplify]: Simplify 1.0 into 1.0 4.414 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.414 * [backup-simplify]: Simplify (+ (* 0 0) (* 0.5 y)) into (* 0.5 y) 4.414 * [backup-simplify]: Simplify (+ (* 0.5 y) 0) into (* 0.5 y) 4.414 * [backup-simplify]: Simplify (- (/ (* 0.5 y) y) (+ (* (/ 1.0 y) (/ 0 y)))) into 0.5 4.414 * [taylor]: Taking taylor expansion of 0.5 in y 4.415 * [backup-simplify]: Simplify 0.5 into 0.5 4.415 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)))) into 0 4.415 * [backup-simplify]: Simplify 0 into 0 4.416 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 4.416 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0.5 0) (* 0 y))) into 0 4.416 * [backup-simplify]: Simplify (+ 0 0) into 0 4.417 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0.5 (/ 0 y)))) into 0 4.417 * [taylor]: Taking taylor expansion of 0 in y 4.417 * [backup-simplify]: Simplify 0 into 0 4.417 * [backup-simplify]: Simplify 0.5 into 0.5 4.417 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.417 * [backup-simplify]: Simplify 0 into 0 4.418 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.419 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0.5 0) (+ (* 0 0) (* 0 y)))) into 0 4.419 * [backup-simplify]: Simplify (+ 0 0) into 0 4.419 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0.5 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.419 * [taylor]: Taking taylor expansion of 0 in y 4.419 * [backup-simplify]: Simplify 0 into 0 4.419 * [backup-simplify]: Simplify 0 into 0 4.419 * [backup-simplify]: Simplify 0 into 0 4.420 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.420 * [backup-simplify]: Simplify 0 into 0 4.420 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 4.421 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.422 * [backup-simplify]: Simplify (+ 0 0) into 0 4.422 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0.5 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.422 * [taylor]: Taking taylor expansion of 0 in y 4.422 * [backup-simplify]: Simplify 0 into 0 4.422 * [backup-simplify]: Simplify 0 into 0 4.422 * [backup-simplify]: Simplify 0 into 0 4.422 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 x)) (* 1.0 (* (/ 1 y) 1))) into (+ (* 0.5 x) (* 1.0 (/ 1 y))) 4.422 * [backup-simplify]: Simplify (/ (fma (/ (/ 1 x) 2.0) (/ 1 y) 1.0) (/ 1 y)) into (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) 4.422 * [approximate]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in (x y) around 0 4.422 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in y 4.422 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in y 4.423 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 4.423 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in y 4.423 * [taylor]: Taking taylor expansion of (/ 0.5 x) in y 4.423 * [taylor]: Taking taylor expansion of 0.5 in y 4.423 * [backup-simplify]: Simplify 0.5 into 0.5 4.423 * [taylor]: Taking taylor expansion of x in y 4.423 * [backup-simplify]: Simplify x into x 4.423 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x) 4.423 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.423 * [taylor]: Taking taylor expansion of y in y 4.423 * [backup-simplify]: Simplify 0 into 0 4.423 * [backup-simplify]: Simplify 1 into 1 4.423 * [backup-simplify]: Simplify (/ 1 1) into 1 4.423 * [taylor]: Taking taylor expansion of 1.0 in y 4.423 * [backup-simplify]: Simplify 1.0 into 1.0 4.423 * [taylor]: Taking taylor expansion of y in y 4.423 * [backup-simplify]: Simplify 0 into 0 4.423 * [backup-simplify]: Simplify 1 into 1 4.423 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in x 4.423 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in x 4.423 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 4.423 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in x 4.423 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 4.423 * [taylor]: Taking taylor expansion of 0.5 in x 4.423 * [backup-simplify]: Simplify 0.5 into 0.5 4.423 * [taylor]: Taking taylor expansion of x in x 4.423 * [backup-simplify]: Simplify 0 into 0 4.423 * [backup-simplify]: Simplify 1 into 1 4.424 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 4.424 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.424 * [taylor]: Taking taylor expansion of y in x 4.424 * [backup-simplify]: Simplify y into y 4.424 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.424 * [taylor]: Taking taylor expansion of 1.0 in x 4.424 * [backup-simplify]: Simplify 1.0 into 1.0 4.424 * [taylor]: Taking taylor expansion of y in x 4.424 * [backup-simplify]: Simplify y into y 4.424 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in x 4.424 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in x 4.424 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 4.424 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in x 4.424 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 4.424 * [taylor]: Taking taylor expansion of 0.5 in x 4.424 * [backup-simplify]: Simplify 0.5 into 0.5 4.424 * [taylor]: Taking taylor expansion of x in x 4.424 * [backup-simplify]: Simplify 0 into 0 4.424 * [backup-simplify]: Simplify 1 into 1 4.425 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 4.425 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.425 * [taylor]: Taking taylor expansion of y in x 4.425 * [backup-simplify]: Simplify y into y 4.425 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.425 * [taylor]: Taking taylor expansion of 1.0 in x 4.425 * [backup-simplify]: Simplify 1.0 into 1.0 4.425 * [taylor]: Taking taylor expansion of y in x 4.425 * [backup-simplify]: Simplify y into y 4.425 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 4.425 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 4.425 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 4.425 * [taylor]: Taking taylor expansion of 0.5 in y 4.425 * [backup-simplify]: Simplify 0.5 into 0.5 4.425 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.426 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0 4.426 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 4.426 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 4.426 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (* 1.0 y)) into (* 1.0 y) 4.426 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 4.426 * [taylor]: Taking taylor expansion of 1.0 in y 4.426 * [backup-simplify]: Simplify 1.0 into 1.0 4.426 * [taylor]: Taking taylor expansion of y in y 4.426 * [backup-simplify]: Simplify 0 into 0 4.426 * [backup-simplify]: Simplify 1 into 1 4.426 * [backup-simplify]: Simplify 0.5 into 0.5 4.427 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.427 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.428 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 4.428 * [backup-simplify]: Simplify (+ 0 0) into 0 4.428 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (* 0 y))) into 0 4.428 * [taylor]: Taking taylor expansion of 0 in y 4.428 * [backup-simplify]: Simplify 0 into 0 4.429 * [backup-simplify]: Simplify (* 1.0 0) into 0 4.429 * [backup-simplify]: Simplify 0 into 0 4.429 * [backup-simplify]: Simplify 0 into 0 4.429 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.429 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.430 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 4.430 * [backup-simplify]: Simplify (+ 0 0) into 0 4.431 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (* 0 y)))) into 0 4.431 * [taylor]: Taking taylor expansion of 0 in y 4.431 * [backup-simplify]: Simplify 0 into 0 4.431 * [backup-simplify]: Simplify 0 into 0 4.432 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 4.432 * [backup-simplify]: Simplify 1.0 into 1.0 4.432 * [backup-simplify]: Simplify 0 into 0 4.432 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.433 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.434 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0 4.434 * [backup-simplify]: Simplify (+ 0 0) into 0 4.435 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.435 * [taylor]: Taking taylor expansion of 0 in y 4.435 * [backup-simplify]: Simplify 0 into 0 4.435 * [backup-simplify]: Simplify 0 into 0 4.435 * [backup-simplify]: Simplify 0 into 0 4.435 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 4.435 * [backup-simplify]: Simplify 0 into 0 4.436 * [backup-simplify]: Simplify 0 into 0 4.436 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.436 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.437 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))))) into 0 4.438 * [backup-simplify]: Simplify (+ 0 0) into 0 4.439 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 4.439 * [taylor]: Taking taylor expansion of 0 in y 4.439 * [backup-simplify]: Simplify 0 into 0 4.439 * [backup-simplify]: Simplify 0 into 0 4.439 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 (/ 1 x))))) into (+ (* 0.5 x) (* 1.0 (/ 1 y))) 4.439 * [backup-simplify]: Simplify (/ (fma (/ (/ 1 (- x)) 2.0) (/ 1 (- y)) 1.0) (/ 1 (- y))) into (* -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) 4.439 * [approximate]: Taking taylor expansion of (* -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in (x y) around 0 4.439 * [taylor]: Taking taylor expansion of (* -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in y 4.439 * [taylor]: Taking taylor expansion of -1 in y 4.439 * [backup-simplify]: Simplify -1 into -1 4.440 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in y 4.440 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in y 4.440 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 4.440 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in y 4.440 * [taylor]: Taking taylor expansion of (/ -0.5 x) in y 4.440 * [taylor]: Taking taylor expansion of -0.5 in y 4.440 * [backup-simplify]: Simplify -0.5 into -0.5 4.440 * [taylor]: Taking taylor expansion of x in y 4.440 * [backup-simplify]: Simplify x into x 4.440 * [backup-simplify]: Simplify (/ -0.5 x) into (/ -0.5 x) 4.440 * [taylor]: Taking taylor expansion of (/ -1 y) in y 4.440 * [taylor]: Taking taylor expansion of -1 in y 4.440 * [backup-simplify]: Simplify -1 into -1 4.440 * [taylor]: Taking taylor expansion of y in y 4.440 * [backup-simplify]: Simplify 0 into 0 4.440 * [backup-simplify]: Simplify 1 into 1 4.440 * [backup-simplify]: Simplify (/ -1 1) into -1 4.440 * [taylor]: Taking taylor expansion of 1.0 in y 4.440 * [backup-simplify]: Simplify 1.0 into 1.0 4.440 * [taylor]: Taking taylor expansion of y in y 4.440 * [backup-simplify]: Simplify 0 into 0 4.440 * [backup-simplify]: Simplify 1 into 1 4.440 * [taylor]: Taking taylor expansion of (* -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in x 4.440 * [taylor]: Taking taylor expansion of -1 in x 4.440 * [backup-simplify]: Simplify -1 into -1 4.440 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in x 4.440 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in x 4.441 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 4.441 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in x 4.441 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 4.441 * [taylor]: Taking taylor expansion of -0.5 in x 4.441 * [backup-simplify]: Simplify -0.5 into -0.5 4.441 * [taylor]: Taking taylor expansion of x in x 4.441 * [backup-simplify]: Simplify 0 into 0 4.441 * [backup-simplify]: Simplify 1 into 1 4.441 * [backup-simplify]: Simplify (/ -0.5 1) into -0.5 4.441 * [taylor]: Taking taylor expansion of (/ -1 y) in x 4.441 * [taylor]: Taking taylor expansion of -1 in x 4.441 * [backup-simplify]: Simplify -1 into -1 4.441 * [taylor]: Taking taylor expansion of y in x 4.441 * [backup-simplify]: Simplify y into y 4.441 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 4.441 * [taylor]: Taking taylor expansion of 1.0 in x 4.441 * [backup-simplify]: Simplify 1.0 into 1.0 4.441 * [taylor]: Taking taylor expansion of y in x 4.441 * [backup-simplify]: Simplify y into y 4.441 * [taylor]: Taking taylor expansion of (* -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in x 4.441 * [taylor]: Taking taylor expansion of -1 in x 4.441 * [backup-simplify]: Simplify -1 into -1 4.441 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in x 4.441 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in x 4.441 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 4.441 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in x 4.441 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 4.441 * [taylor]: Taking taylor expansion of -0.5 in x 4.441 * [backup-simplify]: Simplify -0.5 into -0.5 4.441 * [taylor]: Taking taylor expansion of x in x 4.442 * [backup-simplify]: Simplify 0 into 0 4.442 * [backup-simplify]: Simplify 1 into 1 4.442 * [backup-simplify]: Simplify (/ -0.5 1) into -0.5 4.442 * [taylor]: Taking taylor expansion of (/ -1 y) in x 4.442 * [taylor]: Taking taylor expansion of -1 in x 4.442 * [backup-simplify]: Simplify -1 into -1 4.442 * [taylor]: Taking taylor expansion of y in x 4.442 * [backup-simplify]: Simplify y into y 4.442 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 4.442 * [taylor]: Taking taylor expansion of 1.0 in x 4.442 * [backup-simplify]: Simplify 1.0 into 1.0 4.442 * [taylor]: Taking taylor expansion of y in x 4.442 * [backup-simplify]: Simplify y into y 4.442 * [backup-simplify]: Simplify (* -0.5 (/ -1 y)) into (/ 0.5 y) 4.442 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 4.442 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 4.443 * [backup-simplify]: Simplify (* -1 0.5) into -0.5 4.443 * [taylor]: Taking taylor expansion of -0.5 in y 4.443 * [backup-simplify]: Simplify -0.5 into -0.5 4.443 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 4.443 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)))) into 0 4.444 * [backup-simplify]: Simplify (+ (* -0.5 0) (* 0 (/ -1 y))) into 0 4.444 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 4.444 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (* 1.0 y)) into (* 1.0 y) 4.444 * [backup-simplify]: Simplify (+ (* -1 (* 1.0 y)) (* 0 0.5)) into (- (* 1.0 y)) 4.444 * [taylor]: Taking taylor expansion of (- (* 1.0 y)) in y 4.444 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 4.444 * [taylor]: Taking taylor expansion of 1.0 in y 4.444 * [backup-simplify]: Simplify 1.0 into 1.0 4.444 * [taylor]: Taking taylor expansion of y in y 4.444 * [backup-simplify]: Simplify 0 into 0 4.444 * [backup-simplify]: Simplify 1 into 1 4.444 * [backup-simplify]: Simplify -0.5 into -0.5 4.445 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.445 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.446 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0 4.446 * [backup-simplify]: Simplify (+ 0 0) into 0 4.446 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (* 0 y))) into 0 4.447 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 1.0 y)) (* 0 0.5))) into 0 4.447 * [taylor]: Taking taylor expansion of 0 in y 4.447 * [backup-simplify]: Simplify 0 into 0 4.447 * [backup-simplify]: Simplify (* 1.0 0) into 0 4.447 * [backup-simplify]: Simplify (- 0) into 0 4.447 * [backup-simplify]: Simplify 0 into 0 4.447 * [backup-simplify]: Simplify 0 into 0 4.448 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.448 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.449 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0 4.449 * [backup-simplify]: Simplify (+ 0 0) into 0 4.450 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (* 0 y)))) into 0 4.451 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (* 1.0 y)) (* 0 0.5)))) into 0 4.451 * [taylor]: Taking taylor expansion of 0 in y 4.451 * [backup-simplify]: Simplify 0 into 0 4.451 * [backup-simplify]: Simplify 0 into 0 4.452 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 4.452 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 4.452 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 4.452 * [backup-simplify]: Simplify 0 into 0 4.452 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.456 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.458 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0 4.458 * [backup-simplify]: Simplify (+ 0 0) into 0 4.459 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.460 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* 1.0 y)) (* 0 0.5))))) into 0 4.460 * [taylor]: Taking taylor expansion of 0 in y 4.460 * [backup-simplify]: Simplify 0 into 0 4.460 * [backup-simplify]: Simplify 0 into 0 4.460 * [backup-simplify]: Simplify 0 into 0 4.461 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 4.461 * [backup-simplify]: Simplify (- 0) into 0 4.461 * [backup-simplify]: Simplify 0 into 0 4.461 * [backup-simplify]: Simplify 0 into 0 4.461 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.462 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.463 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))))) into 0 4.463 * [backup-simplify]: Simplify (+ 0 0) into 0 4.464 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 4.465 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* 1.0 y)) (* 0 0.5)))))) into 0 4.465 * [taylor]: Taking taylor expansion of 0 in y 4.465 * [backup-simplify]: Simplify 0 into 0 4.465 * [backup-simplify]: Simplify 0 into 0 4.466 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 (- y)) 1)) (* -0.5 (* 1 (/ 1 (/ 1 (- x)))))) into (+ (* 0.5 x) (* 1.0 (/ 1 y))) 4.466 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 4.466 * [backup-simplify]: Simplify (/ 1 (/ (fma (/ x 2.0) y 1.0) y)) into (/ y (fma (* 0.5 x) y 1.0)) 4.466 * [approximate]: Taking taylor expansion of (/ y (fma (* 0.5 x) y 1.0)) in (x y) around 0 4.466 * [taylor]: Taking taylor expansion of (/ y (fma (* 0.5 x) y 1.0)) in y 4.466 * [taylor]: Taking taylor expansion of y in y 4.466 * [backup-simplify]: Simplify 0 into 0 4.466 * [backup-simplify]: Simplify 1 into 1 4.466 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in y 4.466 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 4.466 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in y 4.466 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 4.466 * [taylor]: Taking taylor expansion of 0.5 in y 4.466 * [backup-simplify]: Simplify 0.5 into 0.5 4.466 * [taylor]: Taking taylor expansion of x in y 4.466 * [backup-simplify]: Simplify x into x 4.466 * [taylor]: Taking taylor expansion of y in y 4.466 * [backup-simplify]: Simplify 0 into 0 4.466 * [backup-simplify]: Simplify 1 into 1 4.467 * [taylor]: Taking taylor expansion of 1.0 in y 4.467 * [backup-simplify]: Simplify 1.0 into 1.0 4.467 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 4.467 * [backup-simplify]: Simplify (* (* 0.5 x) 0) into 0 4.467 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 4.467 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 4.467 * [taylor]: Taking taylor expansion of (/ y (fma (* 0.5 x) y 1.0)) in x 4.467 * [taylor]: Taking taylor expansion of y in x 4.467 * [backup-simplify]: Simplify y into y 4.467 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in x 4.468 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 4.468 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in x 4.468 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 4.468 * [taylor]: Taking taylor expansion of 0.5 in x 4.468 * [backup-simplify]: Simplify 0.5 into 0.5 4.468 * [taylor]: Taking taylor expansion of x in x 4.468 * [backup-simplify]: Simplify 0 into 0 4.468 * [backup-simplify]: Simplify 1 into 1 4.468 * [taylor]: Taking taylor expansion of y in x 4.468 * [backup-simplify]: Simplify y into y 4.468 * [taylor]: Taking taylor expansion of 1.0 in x 4.468 * [backup-simplify]: Simplify 1.0 into 1.0 4.468 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.468 * [backup-simplify]: Simplify (* 0 y) into 0 4.468 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 4.468 * [backup-simplify]: Simplify (/ y 1.0) into (* 1.0 y) 4.468 * [taylor]: Taking taylor expansion of (/ y (fma (* 0.5 x) y 1.0)) in x 4.468 * [taylor]: Taking taylor expansion of y in x 4.468 * [backup-simplify]: Simplify y into y 4.468 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in x 4.469 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 4.469 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in x 4.469 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 4.469 * [taylor]: Taking taylor expansion of 0.5 in x 4.469 * [backup-simplify]: Simplify 0.5 into 0.5 4.469 * [taylor]: Taking taylor expansion of x in x 4.469 * [backup-simplify]: Simplify 0 into 0 4.469 * [backup-simplify]: Simplify 1 into 1 4.469 * [taylor]: Taking taylor expansion of y in x 4.469 * [backup-simplify]: Simplify y into y 4.469 * [taylor]: Taking taylor expansion of 1.0 in x 4.469 * [backup-simplify]: Simplify 1.0 into 1.0 4.469 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.469 * [backup-simplify]: Simplify (* 0 y) into 0 4.469 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 4.469 * [backup-simplify]: Simplify (/ y 1.0) into (* 1.0 y) 4.470 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 4.470 * [taylor]: Taking taylor expansion of 1.0 in y 4.470 * [backup-simplify]: Simplify 1.0 into 1.0 4.470 * [taylor]: Taking taylor expansion of y in y 4.470 * [backup-simplify]: Simplify 0 into 0 4.470 * [backup-simplify]: Simplify 1 into 1 4.470 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 4.471 * [backup-simplify]: Simplify 1.0 into 1.0 4.471 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.472 * [backup-simplify]: Simplify (+ (* 0 0) (* 0.5 y)) into (* 0.5 y) 4.472 * [backup-simplify]: Simplify (+ (* 0.5 y) 0) into (* 0.5 y) 4.472 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* 1.0 y) (/ (* 0.5 y) 1.0)))) into (- (* 0.5 (pow y 2))) 4.472 * [taylor]: Taking taylor expansion of (- (* 0.5 (pow y 2))) in y 4.472 * [taylor]: Taking taylor expansion of (* 0.5 (pow y 2)) in y 4.472 * [taylor]: Taking taylor expansion of 0.5 in y 4.472 * [backup-simplify]: Simplify 0.5 into 0.5 4.472 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.472 * [taylor]: Taking taylor expansion of y in y 4.472 * [backup-simplify]: Simplify 0 into 0 4.472 * [backup-simplify]: Simplify 1 into 1 4.473 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 4.473 * [backup-simplify]: Simplify 0 into 0 4.473 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 4.474 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0.5 0) (* 0 y))) into 0 4.474 * [backup-simplify]: Simplify (+ 0 0) into 0 4.475 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* 1.0 y) (/ 0 1.0)) (* (- (* 0.5 (pow y 2))) (/ (* 0.5 y) 1.0)))) into (* 0.25 (pow y 3)) 4.475 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 3)) in y 4.475 * [taylor]: Taking taylor expansion of 0.25 in y 4.475 * [backup-simplify]: Simplify 0.25 into 0.25 4.475 * [taylor]: Taking taylor expansion of (pow y 3) in y 4.475 * [taylor]: Taking taylor expansion of y in y 4.475 * [backup-simplify]: Simplify 0 into 0 4.475 * [backup-simplify]: Simplify 1 into 1 4.475 * [backup-simplify]: Simplify (* 1 1) into 1 4.476 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 4.476 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.476 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.477 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.477 * [backup-simplify]: Simplify 0 into 0 4.478 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.478 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0.5 0) (+ (* 0 0) (* 0 y)))) into 0 4.479 * [backup-simplify]: Simplify (+ 0 0) into 0 4.480 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* 1.0 y) (/ 0 1.0)) (* (- (* 0.5 (pow y 2))) (/ 0 1.0)) (* (* 0.25 (pow y 3)) (/ (* 0.5 y) 1.0)))) into (- (* 0.125 (pow y 4))) 4.480 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow y 4))) in y 4.480 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 4)) in y 4.480 * [taylor]: Taking taylor expansion of 0.125 in y 4.480 * [backup-simplify]: Simplify 0.125 into 0.125 4.480 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.480 * [taylor]: Taking taylor expansion of y in y 4.480 * [backup-simplify]: Simplify 0 into 0 4.480 * [backup-simplify]: Simplify 1 into 1 4.481 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.481 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 4.481 * [backup-simplify]: Simplify (- 0) into 0 4.481 * [backup-simplify]: Simplify 0 into 0 4.482 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 4.482 * [backup-simplify]: Simplify 0 into 0 4.483 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 4.484 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.484 * [backup-simplify]: Simplify (+ 0 0) into 0 4.485 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* 1.0 y) (/ 0 1.0)) (* (- (* 0.5 (pow y 2))) (/ 0 1.0)) (* (* 0.25 (pow y 3)) (/ 0 1.0)) (* (- (* 0.125 (pow y 4))) (/ (* 0.5 y) 1.0)))) into (* 0.0625 (pow y 5)) 4.485 * [taylor]: Taking taylor expansion of (* 0.0625 (pow y 5)) in y 4.485 * [taylor]: Taking taylor expansion of 0.0625 in y 4.486 * [backup-simplify]: Simplify 0.0625 into 0.0625 4.486 * [taylor]: Taking taylor expansion of (pow y 5) in y 4.486 * [taylor]: Taking taylor expansion of y in y 4.486 * [backup-simplify]: Simplify 0 into 0 4.486 * [backup-simplify]: Simplify 1 into 1 4.486 * [backup-simplify]: Simplify (* 1 1) into 1 4.486 * [backup-simplify]: Simplify (* 1 1) into 1 4.486 * [backup-simplify]: Simplify (* 0.25 1) into 0.25 4.486 * [backup-simplify]: Simplify 0.25 into 0.25 4.487 * [backup-simplify]: Simplify (+ (* 0.25 (* (pow y 3) (pow x 2))) (+ (* (- 0.5) (* (pow y 2) x)) (* 1.0 (* y 1)))) into (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) 4.487 * [backup-simplify]: Simplify (/ 1 (/ (fma (/ (/ 1 x) 2.0) (/ 1 y) 1.0) (/ 1 y))) into (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) 4.487 * [approximate]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) in (x y) around 0 4.487 * [taylor]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) in y 4.487 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in y 4.487 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in y 4.487 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 4.488 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in y 4.488 * [taylor]: Taking taylor expansion of (/ 0.5 x) in y 4.488 * [taylor]: Taking taylor expansion of 0.5 in y 4.488 * [backup-simplify]: Simplify 0.5 into 0.5 4.488 * [taylor]: Taking taylor expansion of x in y 4.488 * [backup-simplify]: Simplify x into x 4.488 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x) 4.488 * [taylor]: Taking taylor expansion of (/ 1 y) in y 4.488 * [taylor]: Taking taylor expansion of y in y 4.488 * [backup-simplify]: Simplify 0 into 0 4.488 * [backup-simplify]: Simplify 1 into 1 4.488 * [backup-simplify]: Simplify (/ 1 1) into 1 4.488 * [taylor]: Taking taylor expansion of 1.0 in y 4.488 * [backup-simplify]: Simplify 1.0 into 1.0 4.488 * [taylor]: Taking taylor expansion of y in y 4.488 * [backup-simplify]: Simplify 0 into 0 4.488 * [backup-simplify]: Simplify 1 into 1 4.488 * [backup-simplify]: Simplify (* (/ 0.5 x) 1) into (/ 0.5 x) 4.488 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 4.488 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 4.489 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.489 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 0.5 x) (/ 0 x)))) into 0 4.489 * [backup-simplify]: Simplify (+ (* (/ 0.5 x) 0) (* 0 1)) into 0 4.490 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 4.490 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 4.490 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x) 4.490 * [taylor]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) in x 4.490 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in x 4.490 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in x 4.490 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 4.490 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in x 4.490 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 4.490 * [taylor]: Taking taylor expansion of 0.5 in x 4.490 * [backup-simplify]: Simplify 0.5 into 0.5 4.490 * [taylor]: Taking taylor expansion of x in x 4.490 * [backup-simplify]: Simplify 0 into 0 4.490 * [backup-simplify]: Simplify 1 into 1 4.491 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 4.491 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.491 * [taylor]: Taking taylor expansion of y in x 4.491 * [backup-simplify]: Simplify y into y 4.491 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.491 * [taylor]: Taking taylor expansion of 1.0 in x 4.491 * [backup-simplify]: Simplify 1.0 into 1.0 4.491 * [taylor]: Taking taylor expansion of y in x 4.491 * [backup-simplify]: Simplify y into y 4.491 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 4.491 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 4.491 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 4.491 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0 4.491 * [taylor]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) in x 4.491 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in x 4.492 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in x 4.492 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 4.492 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in x 4.492 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 4.492 * [taylor]: Taking taylor expansion of 0.5 in x 4.492 * [backup-simplify]: Simplify 0.5 into 0.5 4.492 * [taylor]: Taking taylor expansion of x in x 4.492 * [backup-simplify]: Simplify 0 into 0 4.492 * [backup-simplify]: Simplify 1 into 1 4.492 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 4.492 * [taylor]: Taking taylor expansion of (/ 1 y) in x 4.492 * [taylor]: Taking taylor expansion of y in x 4.492 * [backup-simplify]: Simplify y into y 4.492 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 4.492 * [taylor]: Taking taylor expansion of 1.0 in x 4.492 * [backup-simplify]: Simplify 1.0 into 1.0 4.492 * [taylor]: Taking taylor expansion of y in x 4.492 * [backup-simplify]: Simplify y into y 4.492 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 4.492 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 4.492 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 4.493 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0 4.493 * [taylor]: Taking taylor expansion of 2.0 in y 4.493 * [backup-simplify]: Simplify 2.0 into 2.0 4.493 * [backup-simplify]: Simplify 2.0 into 2.0 4.493 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 4.493 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0 4.494 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 4.494 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 4.494 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (* 1.0 y)) into (* 1.0 y) 4.494 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ (* 1.0 y) 0.5)))) into (- (* 4.0 y)) 4.494 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y 4.494 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 4.494 * [taylor]: Taking taylor expansion of 4.0 in y 4.494 * [backup-simplify]: Simplify 4.0 into 4.0 4.494 * [taylor]: Taking taylor expansion of y in y 4.494 * [backup-simplify]: Simplify 0 into 0 4.494 * [backup-simplify]: Simplify 1 into 1 4.495 * [backup-simplify]: Simplify (* 4.0 0) into 0 4.495 * [backup-simplify]: Simplify (- 0) into 0 4.495 * [backup-simplify]: Simplify 0 into 0 4.495 * [backup-simplify]: Simplify 0 into 0 4.495 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.496 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.496 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 4.496 * [backup-simplify]: Simplify (+ 0 0) into 0 4.497 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (* 0 y))) into 0 4.497 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ 0 0.5)) (* (- (* 4.0 y)) (/ (* 1.0 y) 0.5)))) into (* 8.0 (pow y 2)) 4.497 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 4.497 * [taylor]: Taking taylor expansion of 8.0 in y 4.497 * [backup-simplify]: Simplify 8.0 into 8.0 4.497 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.497 * [taylor]: Taking taylor expansion of y in y 4.497 * [backup-simplify]: Simplify 0 into 0 4.497 * [backup-simplify]: Simplify 1 into 1 4.498 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 4.498 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 4.499 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 4.499 * [backup-simplify]: Simplify 0 into 0 4.499 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.499 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.500 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 4.500 * [backup-simplify]: Simplify (+ 0 0) into 0 4.501 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (* 0 y)))) into 0 4.502 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ 0 0.5)) (* (- (* 4.0 y)) (/ 0 0.5)) (* (* 8.0 (pow y 2)) (/ (* 1.0 y) 0.5)))) into (- (* 16.0 (pow y 3))) 4.502 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow y 3))) in y 4.502 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 4.502 * [taylor]: Taking taylor expansion of 16.0 in y 4.502 * [backup-simplify]: Simplify 16.0 into 16.0 4.502 * [taylor]: Taking taylor expansion of (pow y 3) in y 4.502 * [taylor]: Taking taylor expansion of y in y 4.502 * [backup-simplify]: Simplify 0 into 0 4.502 * [backup-simplify]: Simplify 1 into 1 4.503 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0 4.503 * [backup-simplify]: Simplify (- 0) into 0 4.503 * [backup-simplify]: Simplify 0 into 0 4.503 * [backup-simplify]: Simplify 0 into 0 4.503 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.504 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.505 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0 4.505 * [backup-simplify]: Simplify (+ 0 0) into 0 4.506 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.507 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ 0 0.5)) (* (- (* 4.0 y)) (/ 0 0.5)) (* (* 8.0 (pow y 2)) (/ 0 0.5)) (* (- (* 16.0 (pow y 3))) (/ (* 1.0 y) 0.5)))) into (* 32.0 (pow y 4)) 4.507 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 4.507 * [taylor]: Taking taylor expansion of 32.0 in y 4.507 * [backup-simplify]: Simplify 32.0 into 32.0 4.507 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.507 * [taylor]: Taking taylor expansion of y in y 4.507 * [backup-simplify]: Simplify 0 into 0 4.507 * [backup-simplify]: Simplify 1 into 1 4.507 * [backup-simplify]: Simplify (* 1 1) into 1 4.508 * [backup-simplify]: Simplify (* 8.0 1) into 8.0 4.508 * [backup-simplify]: Simplify 8.0 into 8.0 4.508 * [backup-simplify]: Simplify (+ (* 8.0 (* (pow (/ 1 y) 2) (pow (/ 1 x) 3))) (+ (* (- 4.0) (* (/ 1 y) (pow (/ 1 x) 2))) (* 2.0 (* 1 (/ 1 x))))) into (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) 4.509 * [backup-simplify]: Simplify (/ 1 (/ (fma (/ (/ 1 (- x)) 2.0) (/ 1 (- y)) 1.0) (/ 1 (- y)))) into (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) 4.509 * [approximate]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in (x y) around 0 4.509 * [taylor]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in y 4.509 * [taylor]: Taking taylor expansion of -1 in y 4.509 * [backup-simplify]: Simplify -1 into -1 4.509 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in y 4.509 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in y 4.509 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 4.509 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in y 4.509 * [taylor]: Taking taylor expansion of (/ -0.5 x) in y 4.509 * [taylor]: Taking taylor expansion of -0.5 in y 4.509 * [backup-simplify]: Simplify -0.5 into -0.5 4.509 * [taylor]: Taking taylor expansion of x in y 4.509 * [backup-simplify]: Simplify x into x 4.509 * [backup-simplify]: Simplify (/ -0.5 x) into (/ -0.5 x) 4.509 * [taylor]: Taking taylor expansion of (/ -1 y) in y 4.509 * [taylor]: Taking taylor expansion of -1 in y 4.509 * [backup-simplify]: Simplify -1 into -1 4.509 * [taylor]: Taking taylor expansion of y in y 4.509 * [backup-simplify]: Simplify 0 into 0 4.509 * [backup-simplify]: Simplify 1 into 1 4.509 * [backup-simplify]: Simplify (/ -1 1) into -1 4.509 * [taylor]: Taking taylor expansion of 1.0 in y 4.510 * [backup-simplify]: Simplify 1.0 into 1.0 4.510 * [taylor]: Taking taylor expansion of y in y 4.510 * [backup-simplify]: Simplify 0 into 0 4.510 * [backup-simplify]: Simplify 1 into 1 4.510 * [backup-simplify]: Simplify (* (/ -0.5 x) -1) into (/ 0.5 x) 4.510 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 4.510 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 4.510 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.510 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -0.5 x) (/ 0 x)))) into 0 4.511 * [backup-simplify]: Simplify (+ (* (/ -0.5 x) 0) (* 0 -1)) into 0 4.511 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 4.511 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 4.511 * [backup-simplify]: Simplify (/ -1 (* 0.5 (/ 1 x))) into (* -2.0 x) 4.511 * [taylor]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in x 4.511 * [taylor]: Taking taylor expansion of -1 in x 4.511 * [backup-simplify]: Simplify -1 into -1 4.511 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in x 4.511 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in x 4.512 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 4.512 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in x 4.512 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 4.512 * [taylor]: Taking taylor expansion of -0.5 in x 4.512 * [backup-simplify]: Simplify -0.5 into -0.5 4.512 * [taylor]: Taking taylor expansion of x in x 4.512 * [backup-simplify]: Simplify 0 into 0 4.512 * [backup-simplify]: Simplify 1 into 1 4.512 * [backup-simplify]: Simplify (/ -0.5 1) into -0.5 4.512 * [taylor]: Taking taylor expansion of (/ -1 y) in x 4.512 * [taylor]: Taking taylor expansion of -1 in x 4.512 * [backup-simplify]: Simplify -1 into -1 4.512 * [taylor]: Taking taylor expansion of y in x 4.512 * [backup-simplify]: Simplify y into y 4.512 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 4.512 * [taylor]: Taking taylor expansion of 1.0 in x 4.512 * [backup-simplify]: Simplify 1.0 into 1.0 4.512 * [taylor]: Taking taylor expansion of y in x 4.512 * [backup-simplify]: Simplify y into y 4.512 * [backup-simplify]: Simplify (* -0.5 (/ -1 y)) into (/ 0.5 y) 4.512 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 4.512 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 4.513 * [backup-simplify]: Simplify (/ -1 0.5) into -2.0 4.513 * [taylor]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in x 4.513 * [taylor]: Taking taylor expansion of -1 in x 4.513 * [backup-simplify]: Simplify -1 into -1 4.513 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in x 4.513 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in x 4.513 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 4.513 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in x 4.513 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 4.513 * [taylor]: Taking taylor expansion of -0.5 in x 4.513 * [backup-simplify]: Simplify -0.5 into -0.5 4.513 * [taylor]: Taking taylor expansion of x in x 4.513 * [backup-simplify]: Simplify 0 into 0 4.513 * [backup-simplify]: Simplify 1 into 1 4.513 * [backup-simplify]: Simplify (/ -0.5 1) into -0.5 4.513 * [taylor]: Taking taylor expansion of (/ -1 y) in x 4.513 * [taylor]: Taking taylor expansion of -1 in x 4.513 * [backup-simplify]: Simplify -1 into -1 4.513 * [taylor]: Taking taylor expansion of y in x 4.513 * [backup-simplify]: Simplify y into y 4.514 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 4.514 * [taylor]: Taking taylor expansion of 1.0 in x 4.514 * [backup-simplify]: Simplify 1.0 into 1.0 4.514 * [taylor]: Taking taylor expansion of y in x 4.514 * [backup-simplify]: Simplify y into y 4.514 * [backup-simplify]: Simplify (* -0.5 (/ -1 y)) into (/ 0.5 y) 4.514 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 4.514 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 4.514 * [backup-simplify]: Simplify (/ -1 0.5) into -2.0 4.514 * [taylor]: Taking taylor expansion of -2.0 in y 4.514 * [backup-simplify]: Simplify -2.0 into -2.0 4.514 * [backup-simplify]: Simplify -2.0 into -2.0 4.514 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 4.515 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)))) into 0 4.515 * [backup-simplify]: Simplify (+ (* -0.5 0) (* 0 (/ -1 y))) into 0 4.515 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 4.516 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (* 1.0 y)) into (* 1.0 y) 4.516 * [backup-simplify]: Simplify (- (/ 0 0.5) (+ (* -2.0 (/ (* 1.0 y) 0.5)))) into (* 4.0 y) 4.516 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 4.516 * [taylor]: Taking taylor expansion of 4.0 in y 4.516 * [backup-simplify]: Simplify 4.0 into 4.0 4.516 * [taylor]: Taking taylor expansion of y in y 4.516 * [backup-simplify]: Simplify 0 into 0 4.516 * [backup-simplify]: Simplify 1 into 1 4.516 * [backup-simplify]: Simplify (* 4.0 0) into 0 4.516 * [backup-simplify]: Simplify 0 into 0 4.516 * [backup-simplify]: Simplify 0 into 0 4.516 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.517 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.518 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0 4.518 * [backup-simplify]: Simplify (+ 0 0) into 0 4.518 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (* 0 y))) into 0 4.519 * [backup-simplify]: Simplify (- (/ 0 0.5) (+ (* -2.0 (/ 0 0.5)) (* (* 4.0 y) (/ (* 1.0 y) 0.5)))) into (- (* 8.0 (pow y 2))) 4.519 * [taylor]: Taking taylor expansion of (- (* 8.0 (pow y 2))) in y 4.519 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 4.519 * [taylor]: Taking taylor expansion of 8.0 in y 4.519 * [backup-simplify]: Simplify 8.0 into 8.0 4.519 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.519 * [taylor]: Taking taylor expansion of y in y 4.519 * [backup-simplify]: Simplify 0 into 0 4.519 * [backup-simplify]: Simplify 1 into 1 4.520 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 4.520 * [backup-simplify]: Simplify 4.0 into 4.0 4.520 * [backup-simplify]: Simplify 0 into 0 4.520 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.521 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.522 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0 4.522 * [backup-simplify]: Simplify (+ 0 0) into 0 4.522 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (* 0 y)))) into 0 4.523 * [backup-simplify]: Simplify (- (/ 0 0.5) (+ (* -2.0 (/ 0 0.5)) (* (* 4.0 y) (/ 0 0.5)) (* (- (* 8.0 (pow y 2))) (/ (* 1.0 y) 0.5)))) into (* 16.0 (pow y 3)) 4.524 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 4.524 * [taylor]: Taking taylor expansion of 16.0 in y 4.524 * [backup-simplify]: Simplify 16.0 into 16.0 4.524 * [taylor]: Taking taylor expansion of (pow y 3) in y 4.524 * [taylor]: Taking taylor expansion of y in y 4.524 * [backup-simplify]: Simplify 0 into 0 4.524 * [backup-simplify]: Simplify 1 into 1 4.524 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0 4.524 * [backup-simplify]: Simplify 0 into 0 4.524 * [backup-simplify]: Simplify 0 into 0 4.524 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.525 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.526 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0 4.526 * [backup-simplify]: Simplify (+ 0 0) into 0 4.527 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 4.529 * [backup-simplify]: Simplify (- (/ 0 0.5) (+ (* -2.0 (/ 0 0.5)) (* (* 4.0 y) (/ 0 0.5)) (* (- (* 8.0 (pow y 2))) (/ 0 0.5)) (* (* 16.0 (pow y 3)) (/ (* 1.0 y) 0.5)))) into (- (* 32.0 (pow y 4))) 4.529 * [taylor]: Taking taylor expansion of (- (* 32.0 (pow y 4))) in y 4.529 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 4.529 * [taylor]: Taking taylor expansion of 32.0 in y 4.529 * [backup-simplify]: Simplify 32.0 into 32.0 4.529 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.529 * [taylor]: Taking taylor expansion of y in y 4.529 * [backup-simplify]: Simplify 0 into 0 4.529 * [backup-simplify]: Simplify 1 into 1 4.529 * [backup-simplify]: Simplify (* 1 1) into 1 4.529 * [backup-simplify]: Simplify (* 8.0 1) into 8.0 4.530 * [backup-simplify]: Simplify (- 8.0) into (- 8.0) 4.530 * [backup-simplify]: Simplify (- 8.0) into (- 8.0) 4.531 * [backup-simplify]: Simplify (+ (* (- 8.0) (* (pow (/ 1 (- y)) 2) (pow (/ 1 (- x)) 3))) (+ (* 4.0 (* (/ 1 (- y)) (pow (/ 1 (- x)) 2))) (* -2.0 (* 1 (/ 1 (- x)))))) into (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) 4.531 * * * [progress]: simplifying candidates 4.533 * [simplify]: Simplifying: (expm1 (/ (fma (/ x 2.0) y 1.0) y)) (log1p (/ (fma (/ x 2.0) y 1.0) y)) (- (log (fma (/ x 2.0) y 1.0)) (log y)) (log (/ (fma (/ x 2.0) y 1.0) y)) (exp (/ (fma (/ x 2.0) y 1.0) y)) (/ (* (* (fma (/ x 2.0) y 1.0) (fma (/ x 2.0) y 1.0)) (fma (/ x 2.0) y 1.0)) (* (* y y) y)) (* (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (cbrt (/ (fma (/ x 2.0) y 1.0) y))) (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (* (* (/ (fma (/ x 2.0) y 1.0) y) (/ (fma (/ x 2.0) y 1.0) y)) (/ (fma (/ x 2.0) y 1.0) y)) (sqrt (/ (fma (/ x 2.0) y 1.0) y)) (sqrt (/ (fma (/ x 2.0) y 1.0) y)) (- (fma (/ x 2.0) y 1.0)) (- y) (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) (* (cbrt y) (cbrt y))) (/ (cbrt (fma (/ x 2.0) y 1.0)) (cbrt y)) (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) (sqrt y)) (/ (cbrt (fma (/ x 2.0) y 1.0)) (sqrt y)) (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) 1) (/ (cbrt (fma (/ x 2.0) y 1.0)) y) (/ (sqrt (fma (/ x 2.0) y 1.0)) (* (cbrt y) (cbrt y))) (/ (sqrt (fma (/ x 2.0) y 1.0)) (cbrt y)) (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y)) (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y)) (/ (sqrt (fma (/ x 2.0) y 1.0)) 1) (/ (sqrt (fma (/ x 2.0) y 1.0)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (fma (/ x 2.0) y 1.0) (cbrt y)) (/ 1 (sqrt y)) (/ (fma (/ x 2.0) y 1.0) (sqrt y)) (/ 1 1) (/ (fma (/ x 2.0) y 1.0) y) (/ 1 y) (/ y (fma (/ x 2.0) y 1.0)) (/ (fma (/ x 2.0) y 1.0) (* (cbrt y) (cbrt y))) (/ (fma (/ x 2.0) y 1.0) (sqrt y)) (/ (fma (/ x 2.0) y 1.0) 1) (/ y (cbrt (fma (/ x 2.0) y 1.0))) (/ y (sqrt (fma (/ x 2.0) y 1.0))) (/ y (fma (/ x 2.0) y 1.0)) (expm1 (/ 1 (/ (fma (/ x 2.0) y 1.0) y))) (log1p (/ 1 (/ (fma (/ x 2.0) y 1.0) y))) (- 1) (- (- (log (fma (/ x 2.0) y 1.0)) (log y))) (- (log (/ (fma (/ x 2.0) y 1.0) y))) (- 0 (- (log (fma (/ x 2.0) y 1.0)) (log y))) (- 0 (log (/ (fma (/ x 2.0) y 1.0) y))) (- (log 1) (- (log (fma (/ x 2.0) y 1.0)) (log y))) (- (log 1) (log (/ (fma (/ x 2.0) y 1.0) y))) (log (/ 1 (/ (fma (/ x 2.0) y 1.0) y))) (exp (/ 1 (/ (fma (/ x 2.0) y 1.0) y))) (/ (* (* 1 1) 1) (/ (* (* (fma (/ x 2.0) y 1.0) (fma (/ x 2.0) y 1.0)) (fma (/ x 2.0) y 1.0)) (* (* y y) y))) (/ (* (* 1 1) 1) (* (* (/ (fma (/ x 2.0) y 1.0) y) (/ (fma (/ x 2.0) y 1.0) y)) (/ (fma (/ x 2.0) y 1.0) y))) (* (cbrt (/ 1 (/ (fma (/ x 2.0) y 1.0) y))) (cbrt (/ 1 (/ (fma (/ x 2.0) y 1.0) y)))) (cbrt (/ 1 (/ (fma (/ x 2.0) y 1.0) y))) (* (* (/ 1 (/ (fma (/ x 2.0) y 1.0) y)) (/ 1 (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (/ (fma (/ x 2.0) y 1.0) y))) (sqrt (/ 1 (/ (fma (/ x 2.0) y 1.0) y))) (sqrt (/ 1 (/ (fma (/ x 2.0) y 1.0) y))) (- 1) (- (/ (fma (/ x 2.0) y 1.0) y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (cbrt (/ (fma (/ x 2.0) y 1.0) y)))) (/ (cbrt 1) (cbrt (/ (fma (/ x 2.0) y 1.0) y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ (cbrt 1) (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (cbrt (fma (/ x 2.0) y 1.0)) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) (sqrt y))) (/ (cbrt 1) (/ (cbrt (fma (/ x 2.0) y 1.0)) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) 1)) (/ (cbrt 1) (/ (cbrt (fma (/ x 2.0) y 1.0)) y)) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (fma (/ x 2.0) y 1.0)) (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (sqrt (fma (/ x 2.0) y 1.0)) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y))) (/ (cbrt 1) (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (fma (/ x 2.0) y 1.0)) 1)) (/ (cbrt 1) (/ (sqrt (fma (/ x 2.0) y 1.0)) y)) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (fma (/ x 2.0) y 1.0) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt y))) (/ (cbrt 1) (/ (fma (/ x 2.0) y 1.0) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (fma (/ x 2.0) y 1.0) y)) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (fma (/ x 2.0) y 1.0) y)) (/ (* (cbrt 1) (cbrt 1)) (fma (/ x 2.0) y 1.0)) (/ (cbrt 1) (/ 1 y)) (/ (sqrt 1) (* (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (cbrt (/ (fma (/ x 2.0) y 1.0) y)))) (/ (sqrt 1) (cbrt (/ (fma (/ x 2.0) y 1.0) y))) (/ (sqrt 1) (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ (sqrt 1) (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ (sqrt 1) (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) (* (cbrt y) (cbrt y)))) (/ (sqrt 1) (/ (cbrt (fma (/ x 2.0) y 1.0)) (cbrt y))) (/ (sqrt 1) (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) (sqrt y))) (/ (sqrt 1) (/ (cbrt (fma (/ x 2.0) y 1.0)) (sqrt y))) (/ (sqrt 1) (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) 1)) (/ (sqrt 1) (/ (cbrt (fma (/ x 2.0) y 1.0)) y)) (/ (sqrt 1) (/ (sqrt (fma (/ x 2.0) y 1.0)) (* (cbrt y) (cbrt y)))) (/ (sqrt 1) (/ (sqrt (fma (/ x 2.0) y 1.0)) (cbrt y))) (/ (sqrt 1) (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y))) (/ (sqrt 1) (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y))) (/ (sqrt 1) (/ (sqrt (fma (/ x 2.0) y 1.0)) 1)) (/ (sqrt 1) (/ (sqrt (fma (/ x 2.0) y 1.0)) y)) (/ (sqrt 1) (/ 1 (* (cbrt y) (cbrt y)))) (/ (sqrt 1) (/ (fma (/ x 2.0) y 1.0) (cbrt y))) (/ (sqrt 1) (/ 1 (sqrt y))) (/ (sqrt 1) (/ (fma (/ x 2.0) y 1.0) (sqrt y))) (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ (fma (/ x 2.0) y 1.0) y)) (/ (sqrt 1) 1) (/ (sqrt 1) (/ (fma (/ x 2.0) y 1.0) y)) (/ (sqrt 1) (fma (/ x 2.0) y 1.0)) (/ (sqrt 1) (/ 1 y)) (/ 1 (* (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (cbrt (/ (fma (/ x 2.0) y 1.0) y)))) (/ 1 (cbrt (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) (* (cbrt y) (cbrt y)))) (/ 1 (/ (cbrt (fma (/ x 2.0) y 1.0)) (cbrt y))) (/ 1 (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) (sqrt y))) (/ 1 (/ (cbrt (fma (/ x 2.0) y 1.0)) (sqrt y))) (/ 1 (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) 1)) (/ 1 (/ (cbrt (fma (/ x 2.0) y 1.0)) y)) (/ 1 (/ (sqrt (fma (/ x 2.0) y 1.0)) (* (cbrt y) (cbrt y)))) (/ 1 (/ (sqrt (fma (/ x 2.0) y 1.0)) (cbrt y))) (/ 1 (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y))) (/ 1 (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y))) (/ 1 (/ (sqrt (fma (/ x 2.0) y 1.0)) 1)) (/ 1 (/ (sqrt (fma (/ x 2.0) y 1.0)) y)) (/ 1 (/ 1 (* (cbrt y) (cbrt y)))) (/ 1 (/ (fma (/ x 2.0) y 1.0) (cbrt y))) (/ 1 (/ 1 (sqrt y))) (/ 1 (/ (fma (/ x 2.0) y 1.0) (sqrt y))) (/ 1 (/ 1 1)) (/ 1 (/ (fma (/ x 2.0) y 1.0) y)) (/ 1 1) (/ 1 (/ (fma (/ x 2.0) y 1.0) y)) (/ 1 (fma (/ x 2.0) y 1.0)) (/ 1 (/ 1 y)) (/ 1 (/ (fma (/ x 2.0) y 1.0) y)) (/ (/ (fma (/ x 2.0) y 1.0) y) 1) (/ 1 (* (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (cbrt (/ (fma (/ x 2.0) y 1.0) y)))) (/ 1 (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) (* (cbrt y) (cbrt y)))) (/ 1 (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) (sqrt y))) (/ 1 (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) 1)) (/ 1 (/ (sqrt (fma (/ x 2.0) y 1.0)) (* (cbrt y) (cbrt y)))) (/ 1 (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y))) (/ 1 (/ (sqrt (fma (/ x 2.0) y 1.0)) 1)) (/ 1 (/ 1 (* (cbrt y) (cbrt y)))) (/ 1 (/ 1 (sqrt y))) (/ 1 (/ 1 1)) (/ 1 1) (/ 1 (fma (/ x 2.0) y 1.0)) (/ (/ (fma (/ x 2.0) y 1.0) y) (cbrt 1)) (/ (/ (fma (/ x 2.0) y 1.0) y) (sqrt 1)) (/ (/ (fma (/ x 2.0) y 1.0) y) 1) (/ 1 (fma (/ x 2.0) y 1.0)) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) 4.535 * * [simplify]: Extracting # 0 : cost 0 4.536 * * [simplify]: Extracting # 1 : cost 0 4.536 * * [simplify]: Extracting # 2 : cost 0 4.536 * * [simplify]: Extracting # 3 : cost 0 4.536 * * [simplify]: Extracting # 4 : cost 0 4.537 * * [simplify]: Extracting # 5 : cost 0 4.537 * * [simplify]: Extracting # 6 : cost 0 4.537 * * [simplify]: Extracting # 7 : cost 0 4.538 * * [simplify]: Extracting # 8 : cost 0 4.538 * * [simplify]: Extracting # 9 : cost 0 4.538 * * [simplify]: Extracting # 10 : cost 0 4.539 * * [simplify]: iteration 0 : 184 enodes (cost 2005 ) 4.598 * * [simplify]: Extracting # 0 : cost 0 4.599 * * [simplify]: Extracting # 1 : cost 0 4.599 * * [simplify]: Extracting # 2 : cost 0 4.600 * * [simplify]: Extracting # 3 : cost 0 4.600 * * [simplify]: Extracting # 4 : cost 0 4.600 * * [simplify]: iteration 1 : 387 enodes (cost 1781 ) 4.698 * * [simplify]: Extracting # 0 : cost 0 4.699 * * [simplify]: Extracting # 1 : cost 0 4.700 * * [simplify]: Extracting # 2 : cost 0 4.701 * * [simplify]: Extracting # 3 : cost 0 4.702 * * [simplify]: Extracting # 4 : cost 0 4.702 * * [simplify]: iteration 2 : 829 enodes (cost 1580 ) 5.085 * * [simplify]: Extracting # 0 : cost 0 5.088 * * [simplify]: Extracting # 1 : cost 0 5.090 * * [simplify]: Extracting # 2 : cost 0 5.093 * * [simplify]: Extracting # 3 : cost 0 5.095 * * [simplify]: iteration 3 : 2060 enodes (cost 1560 ) 6.199 * * [simplify]: Extracting # 0 : cost 0 6.206 * * [simplify]: Extracting # 1 : cost 0 6.212 * * [simplify]: Extracting # 2 : cost 0 6.218 * * [simplify]: Extracting # 3 : cost 0 6.223 * * [simplify]: Extracting # 4 : cost 0 6.229 * * [simplify]: iteration done: 5001 enodes (cost 1560 ) 6.230 * [simplify]: Simplified to: (expm1 (/ (fma (/ x 2.0) y 1.0) y)) (log1p (/ (fma (/ x 2.0) y 1.0) y)) (log (/ (fma (/ x 2.0) y 1.0) y)) (log (/ (fma (/ x 2.0) y 1.0) y)) (exp (/ (fma (/ x 2.0) y 1.0) y)) (pow (/ (fma (/ x 2.0) y 1.0) y) 3) (* (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (cbrt (/ (fma (/ x 2.0) y 1.0) y))) (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (pow (/ (fma (/ x 2.0) y 1.0) y) 3) (sqrt (/ (fma (/ x 2.0) y 1.0) y)) (sqrt (/ (fma (/ x 2.0) y 1.0) y)) (- (fma (/ x 2.0) y 1.0)) (- y) (* (/ (cbrt (fma (/ x 2.0) y 1.0)) (cbrt y)) (/ (cbrt (fma (/ x 2.0) y 1.0)) (cbrt y))) (/ (cbrt (fma (/ x 2.0) y 1.0)) (cbrt y)) (/ (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) (sqrt y)) (/ (cbrt (fma (/ x 2.0) y 1.0)) (sqrt y)) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0))) (/ (cbrt (fma (/ x 2.0) y 1.0)) y) (/ (/ (sqrt (fma (/ x 2.0) y 1.0)) (cbrt y)) (cbrt y)) (/ (sqrt (fma (/ x 2.0) y 1.0)) (cbrt y)) (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y)) (/ (sqrt (fma (/ x 2.0) y 1.0)) (sqrt y)) (sqrt (fma (/ x 2.0) y 1.0)) (/ (sqrt (fma (/ x 2.0) y 1.0)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (fma (/ x 2.0) y 1.0) (cbrt y)) (/ 1 (sqrt y)) (/ (fma (/ x 2.0) y 1.0) (sqrt y)) 1 (/ (fma (/ x 2.0) y 1.0) y) (/ 1 y) (/ y (fma (/ x 2.0) y 1.0)) (/ (fma (/ x 2.0) y 1.0) (* (cbrt y) (cbrt y))) (/ (fma (/ x 2.0) y 1.0) (sqrt y)) (fma (/ x 2.0) y 1.0) (/ y (cbrt (fma (/ x 2.0) y 1.0))) (/ y (sqrt (fma (/ x 2.0) y 1.0))) (/ y (fma (/ x 2.0) y 1.0)) (expm1 (/ y (fma (/ x 2.0) y 1.0))) (log1p (/ y (fma (/ x 2.0) y 1.0))) -1 (log (/ y (fma (/ x 2.0) y 1.0))) (log (/ y (fma (/ x 2.0) y 1.0))) (log (/ y (fma (/ x 2.0) y 1.0))) (log (/ y (fma (/ x 2.0) y 1.0))) (log (/ y (fma (/ x 2.0) y 1.0))) (log (/ y (fma (/ x 2.0) y 1.0))) (log (/ y (fma (/ x 2.0) y 1.0))) (exp (/ y (fma (/ x 2.0) y 1.0))) (pow (/ y (fma (/ x 2.0) y 1.0)) 3) (pow (/ y (fma (/ x 2.0) y 1.0)) 3) (* (cbrt (/ y (fma (/ x 2.0) y 1.0))) (cbrt (/ y (fma (/ x 2.0) y 1.0)))) (cbrt (/ y (fma (/ x 2.0) y 1.0))) (pow (/ y (fma (/ x 2.0) y 1.0)) 3) (sqrt (/ y (fma (/ x 2.0) y 1.0))) (sqrt (/ y (fma (/ x 2.0) y 1.0))) -1 (- (/ (fma (/ x 2.0) y 1.0) y)) (/ 1 (* (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (cbrt (/ (fma (/ x 2.0) y 1.0) y)))) (/ 1 (cbrt (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ (cbrt y) (cbrt (fma (/ x 2.0) y 1.0))) (/ (sqrt y) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ (sqrt y) (cbrt (fma (/ x 2.0) y 1.0))) (/ 1 (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ y (cbrt (fma (/ x 2.0) y 1.0))) (/ (* (cbrt y) (cbrt y)) (sqrt (fma (/ x 2.0) y 1.0))) (/ (cbrt y) (sqrt (fma (/ x 2.0) y 1.0))) (/ (sqrt y) (sqrt (fma (/ x 2.0) y 1.0))) (/ (sqrt y) (sqrt (fma (/ x 2.0) y 1.0))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (/ y (sqrt (fma (/ x 2.0) y 1.0))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (fma (/ x 2.0) y 1.0)) (sqrt y) (/ (sqrt y) (fma (/ x 2.0) y 1.0)) 1 (/ y (fma (/ x 2.0) y 1.0)) 1 (/ y (fma (/ x 2.0) y 1.0)) (/ 1 (fma (/ x 2.0) y 1.0)) y (/ 1 (* (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (cbrt (/ (fma (/ x 2.0) y 1.0) y)))) (/ 1 (cbrt (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ (cbrt y) (cbrt (fma (/ x 2.0) y 1.0))) (/ (sqrt y) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ (sqrt y) (cbrt (fma (/ x 2.0) y 1.0))) (/ 1 (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ y (cbrt (fma (/ x 2.0) y 1.0))) (/ (* (cbrt y) (cbrt y)) (sqrt (fma (/ x 2.0) y 1.0))) (/ (cbrt y) (sqrt (fma (/ x 2.0) y 1.0))) (/ (sqrt y) (sqrt (fma (/ x 2.0) y 1.0))) (/ (sqrt y) (sqrt (fma (/ x 2.0) y 1.0))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (/ y (sqrt (fma (/ x 2.0) y 1.0))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (fma (/ x 2.0) y 1.0)) (sqrt y) (/ (sqrt y) (fma (/ x 2.0) y 1.0)) 1 (/ y (fma (/ x 2.0) y 1.0)) 1 (/ y (fma (/ x 2.0) y 1.0)) (/ 1 (fma (/ x 2.0) y 1.0)) y (/ 1 (* (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (cbrt (/ (fma (/ x 2.0) y 1.0) y)))) (/ 1 (cbrt (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ 1 (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ (cbrt y) (cbrt (fma (/ x 2.0) y 1.0))) (/ (sqrt y) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ (sqrt y) (cbrt (fma (/ x 2.0) y 1.0))) (/ 1 (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ y (cbrt (fma (/ x 2.0) y 1.0))) (/ (* (cbrt y) (cbrt y)) (sqrt (fma (/ x 2.0) y 1.0))) (/ (cbrt y) (sqrt (fma (/ x 2.0) y 1.0))) (/ (sqrt y) (sqrt (fma (/ x 2.0) y 1.0))) (/ (sqrt y) (sqrt (fma (/ x 2.0) y 1.0))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (/ y (sqrt (fma (/ x 2.0) y 1.0))) (* (cbrt y) (cbrt y)) (/ (cbrt y) (fma (/ x 2.0) y 1.0)) (sqrt y) (/ (sqrt y) (fma (/ x 2.0) y 1.0)) 1 (/ y (fma (/ x 2.0) y 1.0)) 1 (/ y (fma (/ x 2.0) y 1.0)) (/ 1 (fma (/ x 2.0) y 1.0)) y (/ y (fma (/ x 2.0) y 1.0)) (/ (fma (/ x 2.0) y 1.0) y) (/ 1 (* (cbrt (/ (fma (/ x 2.0) y 1.0) y)) (cbrt (/ (fma (/ x 2.0) y 1.0) y)))) (/ 1 (sqrt (/ (fma (/ x 2.0) y 1.0) y))) (/ (* (cbrt y) (cbrt y)) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ (sqrt y) (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ 1 (* (cbrt (fma (/ x 2.0) y 1.0)) (cbrt (fma (/ x 2.0) y 1.0)))) (/ (* (cbrt y) (cbrt y)) (sqrt (fma (/ x 2.0) y 1.0))) (/ (sqrt y) (sqrt (fma (/ x 2.0) y 1.0))) (/ 1 (sqrt (fma (/ x 2.0) y 1.0))) (* (cbrt y) (cbrt y)) (sqrt y) 1 1 (/ 1 (fma (/ x 2.0) y 1.0)) (/ (fma (/ x 2.0) y 1.0) y) (/ (fma (/ x 2.0) y 1.0) y) (/ (fma (/ x 2.0) y 1.0) y) (/ 1 (fma (/ x 2.0) y 1.0)) (fma 0.5 x (/ 1.0 y)) (fma 0.5 x (/ 1.0 y)) (fma 0.5 x (/ 1.0 y)) (fma 0.25 (* (pow x 2) (pow y 3)) (* y (- 1.0 (* (* 0.5 x) y)))) (+ (/ 8.0 (* (pow x 3) (pow y 2))) (- (/ 2.0 x) (/ 4.0 (* (pow x 2) y)))) (+ (/ 8.0 (* (pow x 3) (pow y 2))) (- (/ 2.0 x) (/ 4.0 (* (pow x 2) y)))) 6.231 * * * [progress]: adding candidates to table 6.430 * * [progress]: iteration 4 / 4 6.430 * * * [progress]: picking best candidate 6.432 * * * * [pick]: Picked # 6.432 * * * [progress]: localizing error 6.439 * * * [progress]: generating rewritten candidates 6.439 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 6.446 * * * [progress]: generating series expansions 6.446 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 6.446 * [backup-simplify]: Simplify (/ 1 (fma 0.5 x (/ 1.0 y))) into (/ 1 (fma 0.5 x (/ 1.0 y))) 6.446 * [approximate]: Taking taylor expansion of (/ 1 (fma 0.5 x (/ 1.0 y))) in (x y) around 0 6.446 * [taylor]: Taking taylor expansion of (/ 1 (fma 0.5 x (/ 1.0 y))) in y 6.446 * [taylor]: Taking taylor expansion of (fma 0.5 x (/ 1.0 y)) in y 6.446 * [taylor]: Rewrote expression to (+ (* 0.5 x) (/ 1.0 y)) 6.446 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 6.446 * [taylor]: Taking taylor expansion of 0.5 in y 6.446 * [backup-simplify]: Simplify 0.5 into 0.5 6.447 * [taylor]: Taking taylor expansion of x in y 6.447 * [backup-simplify]: Simplify x into x 6.447 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 6.447 * [taylor]: Taking taylor expansion of 1.0 in y 6.447 * [backup-simplify]: Simplify 1.0 into 1.0 6.447 * [taylor]: Taking taylor expansion of y in y 6.447 * [backup-simplify]: Simplify 0 into 0 6.447 * [backup-simplify]: Simplify 1 into 1 6.447 * [backup-simplify]: Simplify (/ 1.0 1) into 1.0 6.448 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 6.448 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 6.448 * [taylor]: Taking taylor expansion of (/ 1 (fma 0.5 x (/ 1.0 y))) in x 6.448 * [taylor]: Taking taylor expansion of (fma 0.5 x (/ 1.0 y)) in x 6.448 * [taylor]: Rewrote expression to (+ (* 0.5 x) (/ 1.0 y)) 6.448 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 6.448 * [taylor]: Taking taylor expansion of 0.5 in x 6.448 * [backup-simplify]: Simplify 0.5 into 0.5 6.448 * [taylor]: Taking taylor expansion of x in x 6.448 * [backup-simplify]: Simplify 0 into 0 6.448 * [backup-simplify]: Simplify 1 into 1 6.448 * [taylor]: Taking taylor expansion of (/ 1.0 y) in x 6.448 * [taylor]: Taking taylor expansion of 1.0 in x 6.448 * [backup-simplify]: Simplify 1.0 into 1.0 6.448 * [taylor]: Taking taylor expansion of y in x 6.448 * [backup-simplify]: Simplify y into y 6.448 * [backup-simplify]: Simplify (/ 1.0 y) into (/ 1.0 y) 6.449 * [backup-simplify]: Simplify (* 0.5 0) into 0 6.449 * [backup-simplify]: Simplify (+ 0 (/ 1.0 y)) into (* 1.0 (/ 1 y)) 6.449 * [backup-simplify]: Simplify (/ 1 (* 1.0 (/ 1 y))) into (* 1.0 y) 6.449 * [taylor]: Taking taylor expansion of (/ 1 (fma 0.5 x (/ 1.0 y))) in x 6.449 * [taylor]: Taking taylor expansion of (fma 0.5 x (/ 1.0 y)) in x 6.449 * [taylor]: Rewrote expression to (+ (* 0.5 x) (/ 1.0 y)) 6.449 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 6.449 * [taylor]: Taking taylor expansion of 0.5 in x 6.449 * [backup-simplify]: Simplify 0.5 into 0.5 6.449 * [taylor]: Taking taylor expansion of x in x 6.449 * [backup-simplify]: Simplify 0 into 0 6.449 * [backup-simplify]: Simplify 1 into 1 6.449 * [taylor]: Taking taylor expansion of (/ 1.0 y) in x 6.449 * [taylor]: Taking taylor expansion of 1.0 in x 6.449 * [backup-simplify]: Simplify 1.0 into 1.0 6.449 * [taylor]: Taking taylor expansion of y in x 6.449 * [backup-simplify]: Simplify y into y 6.449 * [backup-simplify]: Simplify (/ 1.0 y) into (/ 1.0 y) 6.449 * [backup-simplify]: Simplify (* 0.5 0) into 0 6.450 * [backup-simplify]: Simplify (+ 0 (/ 1.0 y)) into (* 1.0 (/ 1 y)) 6.450 * [backup-simplify]: Simplify (/ 1 (* 1.0 (/ 1 y))) into (* 1.0 y) 6.450 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 6.450 * [taylor]: Taking taylor expansion of 1.0 in y 6.450 * [backup-simplify]: Simplify 1.0 into 1.0 6.450 * [taylor]: Taking taylor expansion of y in y 6.450 * [backup-simplify]: Simplify 0 into 0 6.450 * [backup-simplify]: Simplify 1 into 1 6.451 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 6.451 * [backup-simplify]: Simplify 1.0 into 1.0 6.452 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 6.452 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)))) into 0 6.452 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 6.453 * [backup-simplify]: Simplify (- (+ (* (* 1.0 y) (/ 0.5 (* 1.0 (/ 1 y)))))) into (- (* 0.5 (pow y 2))) 6.453 * [taylor]: Taking taylor expansion of (- (* 0.5 (pow y 2))) in y 6.453 * [taylor]: Taking taylor expansion of (* 0.5 (pow y 2)) in y 6.453 * [taylor]: Taking taylor expansion of 0.5 in y 6.453 * [backup-simplify]: Simplify 0.5 into 0.5 6.453 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.453 * [taylor]: Taking taylor expansion of y in y 6.453 * [backup-simplify]: Simplify 0 into 0 6.453 * [backup-simplify]: Simplify 1 into 1 6.453 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 6.453 * [backup-simplify]: Simplify 0 into 0 6.454 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 6.454 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.454 * [backup-simplify]: Simplify (+ 0 0) into 0 6.455 * [backup-simplify]: Simplify (- (+ (* (* 1.0 y) (/ 0 (* 1.0 (/ 1 y)))) (* (- (* 0.5 (pow y 2))) (/ 0.5 (* 1.0 (/ 1 y)))))) into (* 0.25 (pow y 3)) 6.455 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 3)) in y 6.455 * [taylor]: Taking taylor expansion of 0.25 in y 6.455 * [backup-simplify]: Simplify 0.25 into 0.25 6.455 * [taylor]: Taking taylor expansion of (pow y 3) in y 6.455 * [taylor]: Taking taylor expansion of y in y 6.455 * [backup-simplify]: Simplify 0 into 0 6.455 * [backup-simplify]: Simplify 1 into 1 6.455 * [backup-simplify]: Simplify (* 1 1) into 1 6.455 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 6.456 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 6.456 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 6.457 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 6.457 * [backup-simplify]: Simplify 0 into 0 6.457 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 6.458 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.458 * [backup-simplify]: Simplify (+ 0 0) into 0 6.458 * [backup-simplify]: Simplify (- (+ (* (* 1.0 y) (/ 0 (* 1.0 (/ 1 y)))) (* (- (* 0.5 (pow y 2))) (/ 0 (* 1.0 (/ 1 y)))) (* (* 0.25 (pow y 3)) (/ 0.5 (* 1.0 (/ 1 y)))))) into (- (* 0.125 (pow y 4))) 6.458 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow y 4))) in y 6.458 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 4)) in y 6.458 * [taylor]: Taking taylor expansion of 0.125 in y 6.458 * [backup-simplify]: Simplify 0.125 into 0.125 6.458 * [taylor]: Taking taylor expansion of (pow y 4) in y 6.458 * [taylor]: Taking taylor expansion of y in y 6.459 * [backup-simplify]: Simplify 0 into 0 6.459 * [backup-simplify]: Simplify 1 into 1 6.459 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 6.460 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 6.460 * [backup-simplify]: Simplify (- 0) into 0 6.460 * [backup-simplify]: Simplify 0 into 0 6.461 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 6.461 * [backup-simplify]: Simplify 0 into 0 6.462 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 6.462 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.462 * [backup-simplify]: Simplify (+ 0 0) into 0 6.463 * [backup-simplify]: Simplify (- (+ (* (* 1.0 y) (/ 0 (* 1.0 (/ 1 y)))) (* (- (* 0.5 (pow y 2))) (/ 0 (* 1.0 (/ 1 y)))) (* (* 0.25 (pow y 3)) (/ 0 (* 1.0 (/ 1 y)))) (* (- (* 0.125 (pow y 4))) (/ 0.5 (* 1.0 (/ 1 y)))))) into (* 0.0625 (pow y 5)) 6.463 * [taylor]: Taking taylor expansion of (* 0.0625 (pow y 5)) in y 6.463 * [taylor]: Taking taylor expansion of 0.0625 in y 6.463 * [backup-simplify]: Simplify 0.0625 into 0.0625 6.463 * [taylor]: Taking taylor expansion of (pow y 5) in y 6.463 * [taylor]: Taking taylor expansion of y in y 6.463 * [backup-simplify]: Simplify 0 into 0 6.463 * [backup-simplify]: Simplify 1 into 1 6.463 * [backup-simplify]: Simplify (* 1 1) into 1 6.464 * [backup-simplify]: Simplify (* 1 1) into 1 6.464 * [backup-simplify]: Simplify (* 0.25 1) into 0.25 6.464 * [backup-simplify]: Simplify 0.25 into 0.25 6.465 * [backup-simplify]: Simplify (+ (* 0.25 (* (pow y 3) (pow x 2))) (+ (* (- 0.5) (* (pow y 2) x)) (* 1.0 (* y 1)))) into (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) 6.465 * [backup-simplify]: Simplify (/ 1 (fma 0.5 (/ 1 x) (/ 1.0 (/ 1 y)))) into (/ 1 (fma 0.5 (/ 1 x) (* 1.0 y))) 6.465 * [approximate]: Taking taylor expansion of (/ 1 (fma 0.5 (/ 1 x) (* 1.0 y))) in (x y) around 0 6.465 * [taylor]: Taking taylor expansion of (/ 1 (fma 0.5 (/ 1 x) (* 1.0 y))) in y 6.465 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 x) (* 1.0 y)) in y 6.465 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 x)) (* 1.0 y)) 6.465 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 6.465 * [taylor]: Taking taylor expansion of 0.5 in y 6.465 * [backup-simplify]: Simplify 0.5 into 0.5 6.465 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.465 * [taylor]: Taking taylor expansion of x in y 6.465 * [backup-simplify]: Simplify x into x 6.465 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 6.465 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 6.465 * [taylor]: Taking taylor expansion of 1.0 in y 6.465 * [backup-simplify]: Simplify 1.0 into 1.0 6.465 * [taylor]: Taking taylor expansion of y in y 6.465 * [backup-simplify]: Simplify 0 into 0 6.465 * [backup-simplify]: Simplify 1 into 1 6.465 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 6.466 * [backup-simplify]: Simplify (* 1.0 0) into 0 6.466 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 6.466 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x) 6.466 * [taylor]: Taking taylor expansion of (/ 1 (fma 0.5 (/ 1 x) (* 1.0 y))) in x 6.466 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 x) (* 1.0 y)) in x 6.466 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 x)) (* 1.0 y)) 6.466 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 6.466 * [taylor]: Taking taylor expansion of 0.5 in x 6.466 * [backup-simplify]: Simplify 0.5 into 0.5 6.466 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.466 * [taylor]: Taking taylor expansion of x in x 6.466 * [backup-simplify]: Simplify 0 into 0 6.466 * [backup-simplify]: Simplify 1 into 1 6.467 * [backup-simplify]: Simplify (/ 1 1) into 1 6.467 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 6.467 * [taylor]: Taking taylor expansion of 1.0 in x 6.467 * [backup-simplify]: Simplify 1.0 into 1.0 6.467 * [taylor]: Taking taylor expansion of y in x 6.467 * [backup-simplify]: Simplify y into y 6.467 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 6.467 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 6.468 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0 6.468 * [taylor]: Taking taylor expansion of (/ 1 (fma 0.5 (/ 1 x) (* 1.0 y))) in x 6.468 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 x) (* 1.0 y)) in x 6.468 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 x)) (* 1.0 y)) 6.468 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 6.468 * [taylor]: Taking taylor expansion of 0.5 in x 6.468 * [backup-simplify]: Simplify 0.5 into 0.5 6.468 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.468 * [taylor]: Taking taylor expansion of x in x 6.468 * [backup-simplify]: Simplify 0 into 0 6.468 * [backup-simplify]: Simplify 1 into 1 6.468 * [backup-simplify]: Simplify (/ 1 1) into 1 6.468 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 6.468 * [taylor]: Taking taylor expansion of 1.0 in x 6.468 * [backup-simplify]: Simplify 1.0 into 1.0 6.468 * [taylor]: Taking taylor expansion of y in x 6.468 * [backup-simplify]: Simplify y into y 6.469 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 6.469 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 6.469 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0 6.469 * [taylor]: Taking taylor expansion of 2.0 in y 6.469 * [backup-simplify]: Simplify 2.0 into 2.0 6.469 * [backup-simplify]: Simplify 2.0 into 2.0 6.470 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.470 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 6.470 * [backup-simplify]: Simplify (* 1.0 y) into (* 1.0 y) 6.470 * [backup-simplify]: Simplify (+ 0 (* 1.0 y)) into (* 1.0 y) 6.470 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ (* 1.0 y) 0.5)))) into (- (* 4.0 y)) 6.470 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y 6.471 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 6.471 * [taylor]: Taking taylor expansion of 4.0 in y 6.471 * [backup-simplify]: Simplify 4.0 into 4.0 6.471 * [taylor]: Taking taylor expansion of y in y 6.471 * [backup-simplify]: Simplify 0 into 0 6.471 * [backup-simplify]: Simplify 1 into 1 6.471 * [backup-simplify]: Simplify (* 4.0 0) into 0 6.471 * [backup-simplify]: Simplify (- 0) into 0 6.471 * [backup-simplify]: Simplify 0 into 0 6.471 * [backup-simplify]: Simplify 0 into 0 6.472 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.472 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 6.473 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 y)) into 0 6.473 * [backup-simplify]: Simplify (+ 0 0) into 0 6.473 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ 0 0.5)) (* (- (* 4.0 y)) (/ (* 1.0 y) 0.5)))) into (* 8.0 (pow y 2)) 6.473 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 6.473 * [taylor]: Taking taylor expansion of 8.0 in y 6.473 * [backup-simplify]: Simplify 8.0 into 8.0 6.473 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.473 * [taylor]: Taking taylor expansion of y in y 6.473 * [backup-simplify]: Simplify 0 into 0 6.473 * [backup-simplify]: Simplify 1 into 1 6.474 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 6.475 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 6.475 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 6.475 * [backup-simplify]: Simplify 0 into 0 6.475 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.476 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 6.476 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 y))) into 0 6.477 * [backup-simplify]: Simplify (+ 0 0) into 0 6.478 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ 0 0.5)) (* (- (* 4.0 y)) (/ 0 0.5)) (* (* 8.0 (pow y 2)) (/ (* 1.0 y) 0.5)))) into (- (* 16.0 (pow y 3))) 6.478 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow y 3))) in y 6.478 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 6.478 * [taylor]: Taking taylor expansion of 16.0 in y 6.478 * [backup-simplify]: Simplify 16.0 into 16.0 6.478 * [taylor]: Taking taylor expansion of (pow y 3) in y 6.478 * [taylor]: Taking taylor expansion of y in y 6.478 * [backup-simplify]: Simplify 0 into 0 6.478 * [backup-simplify]: Simplify 1 into 1 6.478 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0 6.479 * [backup-simplify]: Simplify (- 0) into 0 6.479 * [backup-simplify]: Simplify 0 into 0 6.479 * [backup-simplify]: Simplify 0 into 0 6.479 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.480 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 6.481 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 6.481 * [backup-simplify]: Simplify (+ 0 0) into 0 6.482 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ 0 0.5)) (* (- (* 4.0 y)) (/ 0 0.5)) (* (* 8.0 (pow y 2)) (/ 0 0.5)) (* (- (* 16.0 (pow y 3))) (/ (* 1.0 y) 0.5)))) into (* 32.0 (pow y 4)) 6.482 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 6.482 * [taylor]: Taking taylor expansion of 32.0 in y 6.482 * [backup-simplify]: Simplify 32.0 into 32.0 6.482 * [taylor]: Taking taylor expansion of (pow y 4) in y 6.482 * [taylor]: Taking taylor expansion of y in y 6.482 * [backup-simplify]: Simplify 0 into 0 6.482 * [backup-simplify]: Simplify 1 into 1 6.483 * [backup-simplify]: Simplify (* 1 1) into 1 6.483 * [backup-simplify]: Simplify (* 8.0 1) into 8.0 6.483 * [backup-simplify]: Simplify 8.0 into 8.0 6.484 * [backup-simplify]: Simplify (+ (* 8.0 (* (pow (/ 1 y) 2) (pow (/ 1 x) 3))) (+ (* (- 4.0) (* (/ 1 y) (pow (/ 1 x) 2))) (* 2.0 (* 1 (/ 1 x))))) into (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) 6.484 * [backup-simplify]: Simplify (/ 1 (fma 0.5 (/ 1 (- x)) (/ 1.0 (/ 1 (- y))))) into (/ 1 (fma 0.5 (/ -1 x) (* -1.0 y))) 6.484 * [approximate]: Taking taylor expansion of (/ 1 (fma 0.5 (/ -1 x) (* -1.0 y))) in (x y) around 0 6.484 * [taylor]: Taking taylor expansion of (/ 1 (fma 0.5 (/ -1 x) (* -1.0 y))) in y 6.484 * [taylor]: Taking taylor expansion of (fma 0.5 (/ -1 x) (* -1.0 y)) in y 6.484 * [taylor]: Rewrote expression to (+ (* 0.5 (/ -1 x)) (* -1.0 y)) 6.484 * [taylor]: Taking taylor expansion of (* 0.5 (/ -1 x)) in y 6.484 * [taylor]: Taking taylor expansion of 0.5 in y 6.484 * [backup-simplify]: Simplify 0.5 into 0.5 6.484 * [taylor]: Taking taylor expansion of (/ -1 x) in y 6.484 * [taylor]: Taking taylor expansion of -1 in y 6.484 * [backup-simplify]: Simplify -1 into -1 6.484 * [taylor]: Taking taylor expansion of x in y 6.484 * [backup-simplify]: Simplify x into x 6.484 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 6.484 * [taylor]: Taking taylor expansion of (* -1.0 y) in y 6.484 * [taylor]: Taking taylor expansion of -1.0 in y 6.484 * [backup-simplify]: Simplify -1.0 into -1.0 6.484 * [taylor]: Taking taylor expansion of y in y 6.484 * [backup-simplify]: Simplify 0 into 0 6.484 * [backup-simplify]: Simplify 1 into 1 6.484 * [backup-simplify]: Simplify (* 0.5 (/ -1 x)) into (/ -0.5 x) 6.485 * [backup-simplify]: Simplify (* -1.0 0) into 0 6.485 * [backup-simplify]: Simplify (+ (/ -0.5 x) 0) into (- (* 0.5 (/ 1 x))) 6.485 * [backup-simplify]: Simplify (/ 1 (- (* 0.5 (/ 1 x)))) into (* -2.0 x) 6.485 * [taylor]: Taking taylor expansion of (/ 1 (fma 0.5 (/ -1 x) (* -1.0 y))) in x 6.485 * [taylor]: Taking taylor expansion of (fma 0.5 (/ -1 x) (* -1.0 y)) in x 6.485 * [taylor]: Rewrote expression to (+ (* 0.5 (/ -1 x)) (* -1.0 y)) 6.485 * [taylor]: Taking taylor expansion of (* 0.5 (/ -1 x)) in x 6.485 * [taylor]: Taking taylor expansion of 0.5 in x 6.485 * [backup-simplify]: Simplify 0.5 into 0.5 6.485 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.485 * [taylor]: Taking taylor expansion of -1 in x 6.485 * [backup-simplify]: Simplify -1 into -1 6.485 * [taylor]: Taking taylor expansion of x in x 6.485 * [backup-simplify]: Simplify 0 into 0 6.485 * [backup-simplify]: Simplify 1 into 1 6.485 * [backup-simplify]: Simplify (/ -1 1) into -1 6.486 * [taylor]: Taking taylor expansion of (* -1.0 y) in x 6.486 * [taylor]: Taking taylor expansion of -1.0 in x 6.486 * [backup-simplify]: Simplify -1.0 into -1.0 6.486 * [taylor]: Taking taylor expansion of y in x 6.486 * [backup-simplify]: Simplify y into y 6.486 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 6.486 * [backup-simplify]: Simplify (+ -0.5 0) into (- 0.5) 6.487 * [backup-simplify]: Simplify (/ 1 (- 0.5)) into -2.0 6.487 * [taylor]: Taking taylor expansion of (/ 1 (fma 0.5 (/ -1 x) (* -1.0 y))) in x 6.487 * [taylor]: Taking taylor expansion of (fma 0.5 (/ -1 x) (* -1.0 y)) in x 6.487 * [taylor]: Rewrote expression to (+ (* 0.5 (/ -1 x)) (* -1.0 y)) 6.487 * [taylor]: Taking taylor expansion of (* 0.5 (/ -1 x)) in x 6.487 * [taylor]: Taking taylor expansion of 0.5 in x 6.487 * [backup-simplify]: Simplify 0.5 into 0.5 6.487 * [taylor]: Taking taylor expansion of (/ -1 x) in x 6.487 * [taylor]: Taking taylor expansion of -1 in x 6.487 * [backup-simplify]: Simplify -1 into -1 6.487 * [taylor]: Taking taylor expansion of x in x 6.487 * [backup-simplify]: Simplify 0 into 0 6.487 * [backup-simplify]: Simplify 1 into 1 6.487 * [backup-simplify]: Simplify (/ -1 1) into -1 6.487 * [taylor]: Taking taylor expansion of (* -1.0 y) in x 6.487 * [taylor]: Taking taylor expansion of -1.0 in x 6.487 * [backup-simplify]: Simplify -1.0 into -1.0 6.487 * [taylor]: Taking taylor expansion of y in x 6.487 * [backup-simplify]: Simplify y into y 6.488 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 6.488 * [backup-simplify]: Simplify (+ -0.5 0) into (- 0.5) 6.489 * [backup-simplify]: Simplify (/ 1 (- 0.5)) into -2.0 6.489 * [taylor]: Taking taylor expansion of -2.0 in y 6.489 * [backup-simplify]: Simplify -2.0 into -2.0 6.489 * [backup-simplify]: Simplify -2.0 into -2.0 6.489 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 6.490 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 -1)) into 0 6.490 * [backup-simplify]: Simplify (* -1.0 y) into (* -1.0 y) 6.490 * [backup-simplify]: Simplify (+ 0 (* -1.0 y)) into (- (* 1.0 y)) 6.490 * [backup-simplify]: Simplify (- (+ (* -2.0 (/ (- (* 1.0 y)) (- 0.5))))) into (* 4.0 y) 6.490 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 6.490 * [taylor]: Taking taylor expansion of 4.0 in y 6.490 * [backup-simplify]: Simplify 4.0 into 4.0 6.490 * [taylor]: Taking taylor expansion of y in y 6.490 * [backup-simplify]: Simplify 0 into 0 6.490 * [backup-simplify]: Simplify 1 into 1 6.490 * [backup-simplify]: Simplify (* 4.0 0) into 0 6.490 * [backup-simplify]: Simplify 0 into 0 6.491 * [backup-simplify]: Simplify 0 into 0 6.491 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.492 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 -1))) into 0 6.492 * [backup-simplify]: Simplify (+ (* -1.0 0) (* 0 y)) into 0 6.492 * [backup-simplify]: Simplify (+ 0 0) into 0 6.493 * [backup-simplify]: Simplify (- (+ (* -2.0 (/ 0 (- 0.5))) (* (* 4.0 y) (/ (- (* 1.0 y)) (- 0.5))))) into (- (* 8.0 (pow y 2))) 6.493 * [taylor]: Taking taylor expansion of (- (* 8.0 (pow y 2))) in y 6.493 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 6.493 * [taylor]: Taking taylor expansion of 8.0 in y 6.493 * [backup-simplify]: Simplify 8.0 into 8.0 6.493 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.493 * [taylor]: Taking taylor expansion of y in y 6.493 * [backup-simplify]: Simplify 0 into 0 6.493 * [backup-simplify]: Simplify 1 into 1 6.494 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 6.494 * [backup-simplify]: Simplify 4.0 into 4.0 6.494 * [backup-simplify]: Simplify 0 into 0 6.495 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.495 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 6.496 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (* 0 y))) into 0 6.496 * [backup-simplify]: Simplify (+ 0 0) into 0 6.500 * [backup-simplify]: Simplify (- (+ (* -2.0 (/ 0 (- 0.5))) (* (* 4.0 y) (/ 0 (- 0.5))) (* (- (* 8.0 (pow y 2))) (/ (- (* 1.0 y)) (- 0.5))))) into (* 16.0 (pow y 3)) 6.501 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 6.501 * [taylor]: Taking taylor expansion of 16.0 in y 6.501 * [backup-simplify]: Simplify 16.0 into 16.0 6.501 * [taylor]: Taking taylor expansion of (pow y 3) in y 6.501 * [taylor]: Taking taylor expansion of y in y 6.501 * [backup-simplify]: Simplify 0 into 0 6.501 * [backup-simplify]: Simplify 1 into 1 6.501 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0 6.501 * [backup-simplify]: Simplify 0 into 0 6.501 * [backup-simplify]: Simplify 0 into 0 6.502 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.503 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 6.504 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 6.504 * [backup-simplify]: Simplify (+ 0 0) into 0 6.506 * [backup-simplify]: Simplify (- (+ (* -2.0 (/ 0 (- 0.5))) (* (* 4.0 y) (/ 0 (- 0.5))) (* (- (* 8.0 (pow y 2))) (/ 0 (- 0.5))) (* (* 16.0 (pow y 3)) (/ (- (* 1.0 y)) (- 0.5))))) into (- (* 32.0 (pow y 4))) 6.506 * [taylor]: Taking taylor expansion of (- (* 32.0 (pow y 4))) in y 6.506 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 6.506 * [taylor]: Taking taylor expansion of 32.0 in y 6.506 * [backup-simplify]: Simplify 32.0 into 32.0 6.506 * [taylor]: Taking taylor expansion of (pow y 4) in y 6.506 * [taylor]: Taking taylor expansion of y in y 6.506 * [backup-simplify]: Simplify 0 into 0 6.506 * [backup-simplify]: Simplify 1 into 1 6.506 * [backup-simplify]: Simplify (* 1 1) into 1 6.507 * [backup-simplify]: Simplify (* 8.0 1) into 8.0 6.507 * [backup-simplify]: Simplify (- 8.0) into (- 8.0) 6.507 * [backup-simplify]: Simplify (- 8.0) into (- 8.0) 6.508 * [backup-simplify]: Simplify (+ (* (- 8.0) (* (pow (/ 1 (- y)) 2) (pow (/ 1 (- x)) 3))) (+ (* 4.0 (* (/ 1 (- y)) (pow (/ 1 (- x)) 2))) (* -2.0 (* 1 (/ 1 (- x)))))) into (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) 6.508 * * * [progress]: simplifying candidates 6.509 * [simplify]: Simplifying: (expm1 (/ 1 (fma 0.5 x (/ 1.0 y)))) (log1p (/ 1 (fma 0.5 x (/ 1.0 y)))) (- 1) (- (log (fma 0.5 x (/ 1.0 y)))) (- 0 (log (fma 0.5 x (/ 1.0 y)))) (- (log 1) (log (fma 0.5 x (/ 1.0 y)))) (log (/ 1 (fma 0.5 x (/ 1.0 y)))) (exp (/ 1 (fma 0.5 x (/ 1.0 y)))) (/ (* (* 1 1) 1) (* (* (fma 0.5 x (/ 1.0 y)) (fma 0.5 x (/ 1.0 y))) (fma 0.5 x (/ 1.0 y)))) (* (cbrt (/ 1 (fma 0.5 x (/ 1.0 y)))) (cbrt (/ 1 (fma 0.5 x (/ 1.0 y))))) (cbrt (/ 1 (fma 0.5 x (/ 1.0 y)))) (* (* (/ 1 (fma 0.5 x (/ 1.0 y))) (/ 1 (fma 0.5 x (/ 1.0 y)))) (/ 1 (fma 0.5 x (/ 1.0 y)))) (sqrt (/ 1 (fma 0.5 x (/ 1.0 y)))) (sqrt (/ 1 (fma 0.5 x (/ 1.0 y)))) (- 1) (- (fma 0.5 x (/ 1.0 y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fma 0.5 x (/ 1.0 y))) (cbrt (fma 0.5 x (/ 1.0 y))))) (/ (cbrt 1) (cbrt (fma 0.5 x (/ 1.0 y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fma 0.5 x (/ 1.0 y)))) (/ (cbrt 1) (sqrt (fma 0.5 x (/ 1.0 y)))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (fma 0.5 x (/ 1.0 y))) (/ (sqrt 1) (* (cbrt (fma 0.5 x (/ 1.0 y))) (cbrt (fma 0.5 x (/ 1.0 y))))) (/ (sqrt 1) (cbrt (fma 0.5 x (/ 1.0 y)))) (/ (sqrt 1) (sqrt (fma 0.5 x (/ 1.0 y)))) (/ (sqrt 1) (sqrt (fma 0.5 x (/ 1.0 y)))) (/ (sqrt 1) 1) (/ (sqrt 1) (fma 0.5 x (/ 1.0 y))) (/ 1 (* (cbrt (fma 0.5 x (/ 1.0 y))) (cbrt (fma 0.5 x (/ 1.0 y))))) (/ 1 (cbrt (fma 0.5 x (/ 1.0 y)))) (/ 1 (sqrt (fma 0.5 x (/ 1.0 y)))) (/ 1 (sqrt (fma 0.5 x (/ 1.0 y)))) (/ 1 1) (/ 1 (fma 0.5 x (/ 1.0 y))) (/ 1 (fma 0.5 x (/ 1.0 y))) (/ (fma 0.5 x (/ 1.0 y)) 1) (/ 1 (* (cbrt (fma 0.5 x (/ 1.0 y))) (cbrt (fma 0.5 x (/ 1.0 y))))) (/ 1 (sqrt (fma 0.5 x (/ 1.0 y)))) (/ 1 1) (/ (fma 0.5 x (/ 1.0 y)) (cbrt 1)) (/ (fma 0.5 x (/ 1.0 y)) (sqrt 1)) (/ (fma 0.5 x (/ 1.0 y)) 1) (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) 6.510 * * [simplify]: Extracting # 0 : cost 0 6.510 * * [simplify]: Extracting # 1 : cost 0 6.510 * * [simplify]: Extracting # 2 : cost 0 6.510 * * [simplify]: Extracting # 3 : cost 0 6.510 * * [simplify]: Extracting # 4 : cost 0 6.510 * * [simplify]: Extracting # 5 : cost 0 6.510 * * [simplify]: Extracting # 6 : cost 0 6.510 * * [simplify]: Extracting # 7 : cost 0 6.511 * * [simplify]: Extracting # 8 : cost 0 6.511 * * [simplify]: Extracting # 9 : cost 0 6.511 * * [simplify]: Extracting # 10 : cost 0 6.511 * * [simplify]: iteration 0 : 81 enodes (cost 504 ) 6.536 * * [simplify]: Extracting # 0 : cost 0 6.536 * * [simplify]: Extracting # 1 : cost 0 6.537 * * [simplify]: Extracting # 2 : cost 0 6.537 * * [simplify]: Extracting # 3 : cost 0 6.537 * * [simplify]: Extracting # 4 : cost 0 6.537 * * [simplify]: iteration 1 : 163 enodes (cost 452 ) 6.585 * * [simplify]: Extracting # 0 : cost 0 6.585 * * [simplify]: Extracting # 1 : cost 0 6.585 * * [simplify]: Extracting # 2 : cost 0 6.586 * * [simplify]: Extracting # 3 : cost 0 6.586 * * [simplify]: iteration 2 : 381 enodes (cost 414 ) 6.719 * * [simplify]: Extracting # 0 : cost 0 6.720 * * [simplify]: Extracting # 1 : cost 0 6.721 * * [simplify]: Extracting # 2 : cost 0 6.722 * * [simplify]: Extracting # 3 : cost 0 6.723 * * [simplify]: Extracting # 4 : cost 0 6.725 * * [simplify]: iteration 3 : 1018 enodes (cost 412 ) 7.356 * * [simplify]: Extracting # 0 : cost 0 7.360 * * [simplify]: Extracting # 1 : cost 0 7.363 * * [simplify]: Extracting # 2 : cost 0 7.366 * * [simplify]: Extracting # 3 : cost 0 7.369 * * [simplify]: Extracting # 4 : cost 0 7.372 * * [simplify]: iteration 4 : 2972 enodes (cost 412 ) 8.621 * * [simplify]: Extracting # 0 : cost 0 8.627 * * [simplify]: Extracting # 1 : cost 0 8.633 * * [simplify]: Extracting # 2 : cost 0 8.643 * * [simplify]: Extracting # 3 : cost 0 8.649 * * [simplify]: Extracting # 4 : cost 0 8.655 * * [simplify]: iteration done: 5002 enodes (cost 411 ) 8.655 * [simplify]: Simplified to: (expm1 (/ 1 (fma 0.5 x (/ 1.0 y)))) (log1p (/ 1 (fma 0.5 x (/ 1.0 y)))) -1 (- (log (fma 0.5 x (/ 1.0 y)))) (- (log (fma 0.5 x (/ 1.0 y)))) (- (log (fma 0.5 x (/ 1.0 y)))) (- (log (fma 0.5 x (/ 1.0 y)))) (exp (/ 1 (fma 0.5 x (/ 1.0 y)))) (/ 1 (pow (fma 0.5 x (/ 1.0 y)) 3)) (* (cbrt (/ 1 (fma 0.5 x (/ 1.0 y)))) (cbrt (/ 1 (fma 0.5 x (/ 1.0 y))))) (cbrt (/ 1 (fma 0.5 x (/ 1.0 y)))) (/ 1 (pow (fma 0.5 x (/ 1.0 y)) 3)) (sqrt (/ 1 (fma 0.5 x (/ 1.0 y)))) (sqrt (/ 1 (fma 0.5 x (/ 1.0 y)))) -1 (- (fma 0.5 x (/ 1.0 y))) (/ (/ 1 (cbrt (fma 0.5 x (/ 1.0 y)))) (cbrt (fma 0.5 x (/ 1.0 y)))) (/ 1 (cbrt (fma 0.5 x (/ 1.0 y)))) (/ 1 (sqrt (fma 0.5 x (/ 1.0 y)))) (/ 1 (sqrt (fma 0.5 x (/ 1.0 y)))) 1 (/ 1 (fma 0.5 x (/ 1.0 y))) (/ (/ 1 (cbrt (fma 0.5 x (/ 1.0 y)))) (cbrt (fma 0.5 x (/ 1.0 y)))) (/ 1 (cbrt (fma 0.5 x (/ 1.0 y)))) (/ 1 (sqrt (fma 0.5 x (/ 1.0 y)))) (/ 1 (sqrt (fma 0.5 x (/ 1.0 y)))) 1 (/ 1 (fma 0.5 x (/ 1.0 y))) (/ (/ 1 (cbrt (fma 0.5 x (/ 1.0 y)))) (cbrt (fma 0.5 x (/ 1.0 y)))) (/ 1 (cbrt (fma 0.5 x (/ 1.0 y)))) (/ 1 (sqrt (fma 0.5 x (/ 1.0 y)))) (/ 1 (sqrt (fma 0.5 x (/ 1.0 y)))) 1 (/ 1 (fma 0.5 x (/ 1.0 y))) (/ 1 (fma 0.5 x (/ 1.0 y))) (fma 0.5 x (/ 1.0 y)) (/ (/ 1 (cbrt (fma 0.5 x (/ 1.0 y)))) (cbrt (fma 0.5 x (/ 1.0 y)))) (/ 1 (sqrt (fma 0.5 x (/ 1.0 y)))) 1 (fma 0.5 x (/ 1.0 y)) (fma 0.5 x (/ 1.0 y)) (fma 0.5 x (/ 1.0 y)) (* y (+ (* y (- (* (* 0.25 (pow x 2)) y) (* 0.5 x))) 1.0)) (+ (/ 8.0 (* (pow x 3) (pow y 2))) (- (/ 2.0 x) (/ 4.0 (* (pow x 2) y)))) (+ (/ 8.0 (* (pow x 3) (pow y 2))) (- (/ 2.0 x) (/ 4.0 (* (pow x 2) y)))) 8.655 * * * [progress]: adding candidates to table 8.714 * [progress]: [Phase 3 of 3] Extracting. 8.714 * * [regime]: Finding splitpoints for: (# # #) 8.714 * * * [regime-changes]: Trying 2 branch expressions: (y x) 8.714 * * * * [regimes]: Trying to branch on y from (# # #) 8.728 * * * * [regimes]: Trying to branch on x from (# # #) 8.745 * * * [regime]: Found split indices: #