8.062 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.021 * * * [progress]: [2/2] Setting up program. 0.023 * [progress]: [Phase 2 of 3] Improving. 0.024 * [simplify]: Simplifying: (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) 0.024 * * [simplify]: Extracting # 0 : cost 0 0.024 * * [simplify]: Extracting # 1 : cost 0 0.024 * * [simplify]: Extracting # 2 : cost 0 0.024 * * [simplify]: Extracting # 3 : cost 0 0.024 * * [simplify]: Extracting # 4 : cost 0 0.024 * * [simplify]: Extracting # 5 : cost 0 0.024 * * [simplify]: iteration 0 : 9 enodes (cost 11 ) 0.026 * * [simplify]: Extracting # 0 : cost 0 0.026 * * [simplify]: Extracting # 1 : cost 0 0.026 * * [simplify]: Extracting # 2 : cost 0 0.026 * * [simplify]: iteration 1 : 15 enodes (cost 11 ) 0.029 * * [simplify]: Extracting # 0 : cost 0 0.029 * * [simplify]: Extracting # 1 : cost 0 0.029 * * [simplify]: Extracting # 2 : cost 0 0.029 * * [simplify]: iteration 2 : 22 enodes (cost 11 ) 0.034 * * [simplify]: Extracting # 0 : cost 0 0.034 * * [simplify]: Extracting # 1 : cost 0 0.034 * * [simplify]: Extracting # 2 : cost 0 0.034 * * [simplify]: iteration 3 : 26 enodes (cost 10 ) 0.037 * * [simplify]: Extracting # 0 : cost 0 0.037 * * [simplify]: iteration 4 : 29 enodes (cost 10 ) 0.041 * * [simplify]: Extracting # 0 : cost 0 0.041 * * [simplify]: iteration 5 : 30 enodes (cost 10 ) 0.045 * * [simplify]: Extracting # 0 : cost 0 0.045 * * [simplify]: iteration done: 30 enodes (cost 10 ) 0.045 * [simplify]: Simplified to: (- x (/ y (fma (/ x 2.0) y 1.0))) 0.049 * * [progress]: iteration 1 / 4 0.049 * * * [progress]: picking best candidate 0.050 * * * * [pick]: Picked # 0.050 * * * [progress]: localizing error 0.060 * * * [progress]: generating rewritten candidates 0.060 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 0.092 * * * [progress]: generating series expansions 0.092 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 0.092 * [backup-simplify]: Simplify (/ y (+ 1.0 (/ (* x y) 2.0))) into (/ y (+ (* 0.5 (* x y)) 1.0)) 0.092 * [approximate]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in (y x) around 0 0.092 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in x 0.092 * [taylor]: Taking taylor expansion of y in x 0.092 * [backup-simplify]: Simplify y into y 0.092 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 0.092 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.092 * [taylor]: Taking taylor expansion of 0.5 in x 0.093 * [backup-simplify]: Simplify 0.5 into 0.5 0.093 * [taylor]: Taking taylor expansion of (* x y) in x 0.093 * [taylor]: Taking taylor expansion of x in x 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify 1 into 1 0.093 * [taylor]: Taking taylor expansion of y in x 0.093 * [backup-simplify]: Simplify y into y 0.093 * [taylor]: Taking taylor expansion of 1.0 in x 0.093 * [backup-simplify]: Simplify 1.0 into 1.0 0.093 * [backup-simplify]: Simplify (* 0 y) into 0 0.093 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.094 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.094 * [backup-simplify]: Simplify (/ y 1.0) into (* 1.0 y) 0.094 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y 0.094 * [taylor]: Taking taylor expansion of y in y 0.094 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify 1 into 1 0.094 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.094 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.094 * [taylor]: Taking taylor expansion of 0.5 in y 0.094 * [backup-simplify]: Simplify 0.5 into 0.5 0.094 * [taylor]: Taking taylor expansion of (* x y) in y 0.095 * [taylor]: Taking taylor expansion of x in y 0.095 * [backup-simplify]: Simplify x into x 0.095 * [taylor]: Taking taylor expansion of y in y 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 1 into 1 0.095 * [taylor]: Taking taylor expansion of 1.0 in y 0.095 * [backup-simplify]: Simplify 1.0 into 1.0 0.095 * [backup-simplify]: Simplify (* x 0) into 0 0.095 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.095 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.096 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 0.096 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y 0.096 * [taylor]: Taking taylor expansion of y in y 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify 1 into 1 0.096 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.096 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.096 * [taylor]: Taking taylor expansion of 0.5 in y 0.096 * [backup-simplify]: Simplify 0.5 into 0.5 0.096 * [taylor]: Taking taylor expansion of (* x y) in y 0.096 * [taylor]: Taking taylor expansion of x in y 0.096 * [backup-simplify]: Simplify x into x 0.096 * [taylor]: Taking taylor expansion of y in y 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify 1 into 1 0.096 * [taylor]: Taking taylor expansion of 1.0 in y 0.096 * [backup-simplify]: Simplify 1.0 into 1.0 0.096 * [backup-simplify]: Simplify (* x 0) into 0 0.097 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.097 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.097 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 0.097 * [taylor]: Taking taylor expansion of 1.0 in x 0.097 * [backup-simplify]: Simplify 1.0 into 1.0 0.097 * [backup-simplify]: Simplify 1.0 into 1.0 0.098 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.098 * [backup-simplify]: Simplify (+ (* 0.5 x) (* 0 0)) into (* 0.5 x) 0.098 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x) 0.099 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ (* 0.5 x) 1.0)))) into (- (* 0.5 x)) 0.099 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x 0.099 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.099 * [taylor]: Taking taylor expansion of 0.5 in x 0.099 * [backup-simplify]: Simplify 0.5 into 0.5 0.099 * [taylor]: Taking taylor expansion of x in x 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify 1 into 1 0.099 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.099 * [backup-simplify]: Simplify (- 0) into 0 0.099 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.101 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 x) (* 0 0))) into 0 0.101 * [backup-simplify]: Simplify (+ 0 0) into 0 0.102 * [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)) 0.102 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x 0.102 * [taylor]: Taking taylor expansion of 0.25 in x 0.102 * [backup-simplify]: Simplify 0.25 into 0.25 0.102 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.102 * [taylor]: Taking taylor expansion of x in x 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify 1 into 1 0.103 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.104 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.104 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.104 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.105 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0 0.106 * [backup-simplify]: Simplify (+ 0 0) into 0 0.107 * [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))) 0.107 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow x 3))) in x 0.107 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x 0.107 * [taylor]: Taking taylor expansion of 0.125 in x 0.107 * [backup-simplify]: Simplify 0.125 into 0.125 0.107 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.107 * [taylor]: Taking taylor expansion of x in x 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify 1 into 1 0.108 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.108 * [backup-simplify]: Simplify (- 0) into 0 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.110 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0 0.111 * [backup-simplify]: Simplify (+ 0 0) into 0 0.112 * [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)) 0.112 * [taylor]: Taking taylor expansion of (* 0.0625 (pow x 4)) in x 0.112 * [taylor]: Taking taylor expansion of 0.0625 in x 0.112 * [backup-simplify]: Simplify 0.0625 into 0.0625 0.112 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.112 * [taylor]: Taking taylor expansion of x in x 0.112 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify 1 into 1 0.113 * [backup-simplify]: Simplify (* 1 1) into 1 0.113 * [backup-simplify]: Simplify (* 0.25 1) into 0.25 0.113 * [backup-simplify]: Simplify 0.25 into 0.25 0.114 * [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)))) 0.114 * [backup-simplify]: Simplify (/ (/ 1 y) (+ 1.0 (/ (* (/ 1 x) (/ 1 y)) 2.0))) into (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) 0.115 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (y x) around 0 0.115 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.115 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.115 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.115 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.115 * [taylor]: Taking taylor expansion of 0.5 in x 0.115 * [backup-simplify]: Simplify 0.5 into 0.5 0.115 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.115 * [taylor]: Taking taylor expansion of (* x y) in x 0.115 * [taylor]: Taking taylor expansion of x in x 0.115 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify 1 into 1 0.115 * [taylor]: Taking taylor expansion of y in x 0.115 * [backup-simplify]: Simplify y into y 0.115 * [backup-simplify]: Simplify (* 0 y) into 0 0.115 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.115 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.115 * [taylor]: Taking taylor expansion of 1.0 in x 0.115 * [backup-simplify]: Simplify 1.0 into 1.0 0.115 * [taylor]: Taking taylor expansion of y in x 0.115 * [backup-simplify]: Simplify y into y 0.115 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 0.115 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 0.116 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 0.116 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0 0.116 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.116 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.116 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.116 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.116 * [taylor]: Taking taylor expansion of 0.5 in y 0.116 * [backup-simplify]: Simplify 0.5 into 0.5 0.116 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.116 * [taylor]: Taking taylor expansion of (* x y) in y 0.116 * [taylor]: Taking taylor expansion of x in y 0.116 * [backup-simplify]: Simplify x into x 0.116 * [taylor]: Taking taylor expansion of y in y 0.116 * [backup-simplify]: Simplify 0 into 0 0.116 * [backup-simplify]: Simplify 1 into 1 0.116 * [backup-simplify]: Simplify (* x 0) into 0 0.117 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.117 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.117 * [taylor]: Taking taylor expansion of 1.0 in y 0.117 * [backup-simplify]: Simplify 1.0 into 1.0 0.117 * [taylor]: Taking taylor expansion of y in y 0.117 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify 1 into 1 0.117 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 0.117 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 0.117 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 0.118 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.118 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 0.118 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0 0.118 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.119 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 0.119 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x) 0.119 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.119 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.119 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.119 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.119 * [taylor]: Taking taylor expansion of 0.5 in y 0.119 * [backup-simplify]: Simplify 0.5 into 0.5 0.119 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.119 * [taylor]: Taking taylor expansion of (* x y) in y 0.119 * [taylor]: Taking taylor expansion of x in y 0.119 * [backup-simplify]: Simplify x into x 0.119 * [taylor]: Taking taylor expansion of y in y 0.119 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify 1 into 1 0.119 * [backup-simplify]: Simplify (* x 0) into 0 0.120 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.120 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.120 * [taylor]: Taking taylor expansion of 1.0 in y 0.120 * [backup-simplify]: Simplify 1.0 into 1.0 0.120 * [taylor]: Taking taylor expansion of y in y 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify 1 into 1 0.120 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 0.120 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 0.120 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 0.120 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.121 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 0.121 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0 0.121 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.122 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 0.122 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x) 0.122 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.122 * [taylor]: Taking taylor expansion of 2.0 in x 0.122 * [backup-simplify]: Simplify 2.0 into 2.0 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 0.123 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 0.123 * [backup-simplify]: Simplify 2.0 into 2.0 0.124 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.124 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.125 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 0.125 * [backup-simplify]: Simplify (+ 0 0) into 0 0.126 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 1) (* 0 0))) into 1.0 0.126 * [backup-simplify]: Simplify (- (+ (* (* 2.0 x) (/ 1.0 (* 0.5 (/ 1 x)))))) into (- (* 4.0 (pow x 2))) 0.126 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow x 2))) in x 0.126 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 0.126 * [taylor]: Taking taylor expansion of 4.0 in x 0.126 * [backup-simplify]: Simplify 4.0 into 4.0 0.126 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 1 into 1 0.127 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 0.127 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.128 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.129 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 0.129 * [backup-simplify]: Simplify (+ 0 0) into 0 0.130 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0 0.131 * [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)) 0.131 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x 0.131 * [taylor]: Taking taylor expansion of 8.0 in x 0.131 * [backup-simplify]: Simplify 8.0 into 8.0 0.131 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.131 * [taylor]: Taking taylor expansion of x in x 0.131 * [backup-simplify]: Simplify 0 into 0 0.131 * [backup-simplify]: Simplify 1 into 1 0.131 * [backup-simplify]: Simplify (* 1 1) into 1 0.132 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.132 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.132 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.133 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.133 * [backup-simplify]: Simplify 0 into 0 0.134 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 0.134 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.135 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 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 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))) (/ 0 (* 0.5 (/ 1 x)))) (* (* 8.0 (pow x 3)) (/ 1.0 (* 0.5 (/ 1 x)))))) into (- (* 16.0 (pow x 4))) 0.137 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow x 4))) in x 0.137 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x 0.137 * [taylor]: Taking taylor expansion of 16.0 in x 0.137 * [backup-simplify]: Simplify 16.0 into 16.0 0.137 * [taylor]: Taking taylor expansion of (pow x 4) 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 0) (* 0 1)) into 0 0.138 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.139 * [backup-simplify]: Simplify (- 0) into 0 0.139 * [backup-simplify]: Simplify 0 into 0 0.140 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.140 * [backup-simplify]: Simplify 0 into 0 0.141 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 0.141 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.142 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))))) into 0 0.143 * [backup-simplify]: Simplify (+ 0 0) into 0 0.144 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 0.145 * [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)) 0.145 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x 0.145 * [taylor]: Taking taylor expansion of 32.0 in x 0.145 * [backup-simplify]: Simplify 32.0 into 32.0 0.145 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.145 * [taylor]: Taking taylor expansion of x in x 0.145 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify 1 into 1 0.145 * [backup-simplify]: Simplify (* 1 1) into 1 0.145 * [backup-simplify]: Simplify (* 1 1) into 1 0.146 * [backup-simplify]: Simplify (* 8.0 1) into 8.0 0.146 * [backup-simplify]: Simplify 8.0 into 8.0 0.147 * [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)))) 0.147 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (+ 1.0 (/ (* (/ 1 (- x)) (/ 1 (- y))) 2.0))) into (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) 0.147 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (y x) around 0 0.147 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.147 * [taylor]: Taking taylor expansion of -1 in x 0.147 * [backup-simplify]: Simplify -1 into -1 0.147 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.147 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.147 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.147 * [taylor]: Taking taylor expansion of 0.5 in x 0.147 * [backup-simplify]: Simplify 0.5 into 0.5 0.147 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.147 * [taylor]: Taking taylor expansion of (* x y) in x 0.147 * [taylor]: Taking taylor expansion of x in x 0.147 * [backup-simplify]: Simplify 0 into 0 0.147 * [backup-simplify]: Simplify 1 into 1 0.147 * [taylor]: Taking taylor expansion of y in x 0.147 * [backup-simplify]: Simplify y into y 0.147 * [backup-simplify]: Simplify (* 0 y) into 0 0.148 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.148 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.148 * [taylor]: Taking taylor expansion of 1.0 in x 0.148 * [backup-simplify]: Simplify 1.0 into 1.0 0.148 * [taylor]: Taking taylor expansion of y in x 0.148 * [backup-simplify]: Simplify y into y 0.148 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 0.148 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 0.148 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 0.148 * [backup-simplify]: Simplify (/ -1 0.5) into -2.0 0.148 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.148 * [taylor]: Taking taylor expansion of -1 in y 0.148 * [backup-simplify]: Simplify -1 into -1 0.149 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.149 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.149 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.149 * [taylor]: Taking taylor expansion of 0.5 in y 0.149 * [backup-simplify]: Simplify 0.5 into 0.5 0.149 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.149 * [taylor]: Taking taylor expansion of (* x y) in y 0.149 * [taylor]: Taking taylor expansion of x in y 0.149 * [backup-simplify]: Simplify x into x 0.149 * [taylor]: Taking taylor expansion of y in y 0.149 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify 1 into 1 0.149 * [backup-simplify]: Simplify (* x 0) into 0 0.149 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.149 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.149 * [taylor]: Taking taylor expansion of 1.0 in y 0.149 * [backup-simplify]: Simplify 1.0 into 1.0 0.149 * [taylor]: Taking taylor expansion of y in y 0.149 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify 1 into 1 0.149 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 0.149 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 0.150 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 0.150 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.150 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 0.151 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0 0.151 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.151 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 0.151 * [backup-simplify]: Simplify (/ -1 (* 0.5 (/ 1 x))) into (* -2.0 x) 0.151 * [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 0.152 * [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 0.154 * [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 (* -2.0 x) in x 0.155 * [taylor]: Taking taylor expansion of -2.0 in x 0.155 * [backup-simplify]: Simplify -2.0 into -2.0 0.155 * [taylor]: Taking taylor expansion of x in x 0.155 * [backup-simplify]: Simplify 0 into 0 0.155 * [backup-simplify]: Simplify 1 into 1 0.156 * [backup-simplify]: Simplify (+ (* -2.0 1) (* 0 0)) into (- 2.0) 0.156 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.157 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.157 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.158 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 0.158 * [backup-simplify]: Simplify (+ 0 0) into 0 0.159 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 1) (* 0 0))) into 1.0 0.159 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 x))) (+ (* (* -2.0 x) (/ 1.0 (* 0.5 (/ 1 x)))))) into (* 4.0 (pow x 2)) 0.159 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 0.159 * [taylor]: Taking taylor expansion of 4.0 in x 0.159 * [backup-simplify]: Simplify 4.0 into 4.0 0.159 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.159 * [taylor]: Taking taylor expansion of x in x 0.159 * [backup-simplify]: Simplify 0 into 0 0.159 * [backup-simplify]: Simplify 1 into 1 0.160 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 1) (* 0 0))) into 0 0.160 * [backup-simplify]: Simplify 0 into 0 0.161 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.161 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.162 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 0.162 * [backup-simplify]: Simplify (+ 0 0) into 0 0.163 * [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))) 0.164 * [taylor]: Taking taylor expansion of (- (* 8.0 (pow x 3))) in x 0.164 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x 0.164 * [taylor]: Taking taylor expansion of 8.0 in x 0.164 * [backup-simplify]: Simplify 8.0 into 8.0 0.164 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.164 * [taylor]: Taking taylor expansion of x in x 0.164 * [backup-simplify]: Simplify 0 into 0 0.164 * [backup-simplify]: Simplify 1 into 1 0.164 * [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 0.165 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.165 * [backup-simplify]: Simplify 0 into 0 0.166 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 0.166 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.167 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x)))))) into 0 0.167 * [backup-simplify]: Simplify (+ 0 0) into 0 0.168 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.168 * [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)) 0.168 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x 0.168 * [taylor]: Taking taylor expansion of 16.0 in x 0.168 * [backup-simplify]: Simplify 16.0 into 16.0 0.168 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.168 * [taylor]: Taking taylor expansion of x in x 0.168 * [backup-simplify]: Simplify 0 into 0 0.168 * [backup-simplify]: Simplify 1 into 1 0.169 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.169 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.169 * [backup-simplify]: Simplify 0 into 0 0.170 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.170 * [backup-simplify]: Simplify 0 into 0 0.171 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 0.171 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.172 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))))) into 0 0.172 * [backup-simplify]: Simplify (+ 0 0) into 0 0.173 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 0.173 * [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))) 0.174 * [taylor]: Taking taylor expansion of (- (* 32.0 (pow x 5))) in x 0.174 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x 0.174 * [taylor]: Taking taylor expansion of 32.0 in x 0.174 * [backup-simplify]: Simplify 32.0 into 32.0 0.174 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.174 * [taylor]: Taking taylor expansion of x in x 0.174 * [backup-simplify]: Simplify 0 into 0 0.174 * [backup-simplify]: Simplify 1 into 1 0.174 * [backup-simplify]: Simplify (* 1 1) into 1 0.174 * [backup-simplify]: Simplify (* 1 1) into 1 0.174 * [backup-simplify]: Simplify (* 8.0 1) into 8.0 0.175 * [backup-simplify]: Simplify (- 8.0) into (- 8.0) 0.175 * [backup-simplify]: Simplify (- 8.0) into (- 8.0) 0.176 * [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)))) 0.176 * * * [progress]: simplifying candidates 0.177 * [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)))) (- (+ (* 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)))) 0.177 * * [simplify]: Extracting # 0 : cost 0 0.178 * * [simplify]: Extracting # 1 : cost 0 0.178 * * [simplify]: Extracting # 2 : cost 0 0.178 * * [simplify]: Extracting # 3 : cost 0 0.178 * * [simplify]: Extracting # 4 : cost 0 0.178 * * [simplify]: Extracting # 5 : cost 0 0.178 * * [simplify]: Extracting # 6 : cost 0 0.178 * * [simplify]: Extracting # 7 : cost 0 0.178 * * [simplify]: Extracting # 8 : cost 0 0.178 * * [simplify]: Extracting # 9 : cost 0 0.178 * * [simplify]: iteration 0 : 91 enodes (cost 604 ) 0.202 * * [simplify]: Extracting # 0 : cost 0 0.202 * * [simplify]: Extracting # 1 : cost 0 0.203 * * [simplify]: Extracting # 2 : cost 0 0.203 * * [simplify]: Extracting # 3 : cost 0 0.203 * * [simplify]: Extracting # 4 : cost 0 0.203 * * [simplify]: iteration 1 : 213 enodes (cost 582 ) 0.288 * * [simplify]: Extracting # 0 : cost 0 0.288 * * [simplify]: Extracting # 1 : cost 0 0.289 * * [simplify]: Extracting # 2 : cost 0 0.290 * * [simplify]: Extracting # 3 : cost 0 0.291 * * [simplify]: Extracting # 4 : cost 0 0.292 * * [simplify]: iteration 2 : 611 enodes (cost 538 ) 0.570 * * [simplify]: Extracting # 0 : cost 0 0.572 * * [simplify]: Extracting # 1 : cost 0 0.574 * * [simplify]: Extracting # 2 : cost 0 0.575 * * [simplify]: Extracting # 3 : cost 0 0.577 * * [simplify]: Extracting # 4 : cost 0 0.578 * * [simplify]: iteration 3 : 1819 enodes (cost 493 ) 1.529 * * [simplify]: Extracting # 0 : cost 0 1.534 * * [simplify]: Extracting # 1 : cost 0 1.540 * * [simplify]: Extracting # 2 : cost 0 1.547 * * [simplify]: Extracting # 3 : cost 0 1.552 * * [simplify]: Extracting # 4 : cost 0 1.557 * * [simplify]: iteration done: 5001 enodes (cost 493 ) 1.557 * [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 (fma (/ x 2.0) y 1.0)) (- 1.0 (/ (* x y) 2.0))) (fma (pow y 3) (* 0.25 (pow x 2)) (* 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)))) 1.558 * * * [progress]: adding candidates to table 1.661 * * [progress]: iteration 2 / 4 1.661 * * * [progress]: picking best candidate 1.668 * * * * [pick]: Picked # 1.669 * * * [progress]: localizing error 1.682 * * * [progress]: generating rewritten candidates 1.682 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2) 1.691 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 1.710 * * * [progress]: generating series expansions 1.710 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2) 1.710 * [backup-simplify]: Simplify (/ (fma (/ x 2.0) y 1.0) y) into (/ (fma (* 0.5 x) y 1.0) y) 1.710 * [approximate]: Taking taylor expansion of (/ (fma (* 0.5 x) y 1.0) y) in (x y) around 0 1.710 * [taylor]: Taking taylor expansion of (/ (fma (* 0.5 x) y 1.0) y) in y 1.710 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in y 1.710 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 1.710 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in y 1.710 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.710 * [taylor]: Taking taylor expansion of 0.5 in y 1.711 * [backup-simplify]: Simplify 0.5 into 0.5 1.711 * [taylor]: Taking taylor expansion of x in y 1.711 * [backup-simplify]: Simplify x into x 1.711 * [taylor]: Taking taylor expansion of y in y 1.711 * [backup-simplify]: Simplify 0 into 0 1.711 * [backup-simplify]: Simplify 1 into 1 1.711 * [taylor]: Taking taylor expansion of 1.0 in y 1.711 * [backup-simplify]: Simplify 1.0 into 1.0 1.711 * [taylor]: Taking taylor expansion of y in y 1.711 * [backup-simplify]: Simplify 0 into 0 1.711 * [backup-simplify]: Simplify 1 into 1 1.711 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 1.711 * [backup-simplify]: Simplify (* (* 0.5 x) 0) into 0 1.711 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 1.712 * [backup-simplify]: Simplify (/ 1.0 1) into 1.0 1.712 * [taylor]: Taking taylor expansion of (/ (fma (* 0.5 x) y 1.0) y) in x 1.712 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in x 1.712 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 1.712 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in x 1.712 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.712 * [taylor]: Taking taylor expansion of 0.5 in x 1.712 * [backup-simplify]: Simplify 0.5 into 0.5 1.712 * [taylor]: Taking taylor expansion of x in x 1.712 * [backup-simplify]: Simplify 0 into 0 1.712 * [backup-simplify]: Simplify 1 into 1 1.712 * [taylor]: Taking taylor expansion of y in x 1.712 * [backup-simplify]: Simplify y into y 1.712 * [taylor]: Taking taylor expansion of 1.0 in x 1.712 * [backup-simplify]: Simplify 1.0 into 1.0 1.712 * [taylor]: Taking taylor expansion of y in x 1.712 * [backup-simplify]: Simplify y into y 1.712 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.712 * [backup-simplify]: Simplify (* 0 y) into 0 1.713 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 1.713 * [backup-simplify]: Simplify (/ 1.0 y) into (/ 1.0 y) 1.713 * [taylor]: Taking taylor expansion of (/ (fma (* 0.5 x) y 1.0) y) in x 1.713 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in x 1.713 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 1.713 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in x 1.713 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.713 * [taylor]: Taking taylor expansion of 0.5 in x 1.713 * [backup-simplify]: Simplify 0.5 into 0.5 1.713 * [taylor]: Taking taylor expansion of x in x 1.713 * [backup-simplify]: Simplify 0 into 0 1.713 * [backup-simplify]: Simplify 1 into 1 1.713 * [taylor]: Taking taylor expansion of y in x 1.713 * [backup-simplify]: Simplify y into y 1.713 * [taylor]: Taking taylor expansion of 1.0 in x 1.713 * [backup-simplify]: Simplify 1.0 into 1.0 1.713 * [taylor]: Taking taylor expansion of y in x 1.713 * [backup-simplify]: Simplify y into y 1.713 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.713 * [backup-simplify]: Simplify (* 0 y) into 0 1.714 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 1.714 * [backup-simplify]: Simplify (/ 1.0 y) into (/ 1.0 y) 1.714 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 1.714 * [taylor]: Taking taylor expansion of 1.0 in y 1.714 * [backup-simplify]: Simplify 1.0 into 1.0 1.714 * [taylor]: Taking taylor expansion of y in y 1.714 * [backup-simplify]: Simplify 0 into 0 1.714 * [backup-simplify]: Simplify 1 into 1 1.714 * [backup-simplify]: Simplify (/ 1.0 1) into 1.0 1.714 * [backup-simplify]: Simplify 1.0 into 1.0 1.715 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.720 * [backup-simplify]: Simplify (+ (* 0 0) (* 0.5 y)) into (* 0.5 y) 1.721 * [backup-simplify]: Simplify (+ (* 0.5 y) 0) into (* 0.5 y) 1.721 * [backup-simplify]: Simplify (- (/ (* 0.5 y) y) (+ (* (/ 1.0 y) (/ 0 y)))) into 0.5 1.721 * [taylor]: Taking taylor expansion of 0.5 in y 1.721 * [backup-simplify]: Simplify 0.5 into 0.5 1.722 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)))) into 0 1.722 * [backup-simplify]: Simplify 0 into 0 1.723 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.724 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0.5 0) (* 0 y))) into 0 1.724 * [backup-simplify]: Simplify (+ 0 0) into 0 1.724 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0.5 (/ 0 y)))) into 0 1.724 * [taylor]: Taking taylor expansion of 0 in y 1.724 * [backup-simplify]: Simplify 0 into 0 1.724 * [backup-simplify]: Simplify 0.5 into 0.5 1.725 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.725 * [backup-simplify]: Simplify 0 into 0 1.726 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.727 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0.5 0) (+ (* 0 0) (* 0 y)))) into 0 1.727 * [backup-simplify]: Simplify (+ 0 0) into 0 1.728 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0.5 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.728 * [taylor]: Taking taylor expansion of 0 in y 1.728 * [backup-simplify]: Simplify 0 into 0 1.728 * [backup-simplify]: Simplify 0 into 0 1.728 * [backup-simplify]: Simplify 0 into 0 1.729 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.729 * [backup-simplify]: Simplify 0 into 0 1.730 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1.731 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.732 * [backup-simplify]: Simplify (+ 0 0) into 0 1.732 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0.5 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.732 * [taylor]: Taking taylor expansion of 0 in y 1.732 * [backup-simplify]: Simplify 0 into 0 1.732 * [backup-simplify]: Simplify 0 into 0 1.732 * [backup-simplify]: Simplify 0 into 0 1.732 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 x)) (* 1.0 (* (/ 1 y) 1))) into (+ (* 0.5 x) (* 1.0 (/ 1 y))) 1.733 * [backup-simplify]: Simplify (/ (fma (/ (/ 1 x) 2.0) (/ 1 y) 1.0) (/ 1 y)) into (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) 1.733 * [approximate]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in (x y) around 0 1.733 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in y 1.733 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in y 1.733 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 1.733 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in y 1.733 * [taylor]: Taking taylor expansion of (/ 0.5 x) in y 1.733 * [taylor]: Taking taylor expansion of 0.5 in y 1.733 * [backup-simplify]: Simplify 0.5 into 0.5 1.733 * [taylor]: Taking taylor expansion of x in y 1.733 * [backup-simplify]: Simplify x into x 1.733 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x) 1.733 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.733 * [taylor]: Taking taylor expansion of y in y 1.733 * [backup-simplify]: Simplify 0 into 0 1.733 * [backup-simplify]: Simplify 1 into 1 1.734 * [backup-simplify]: Simplify (/ 1 1) into 1 1.734 * [taylor]: Taking taylor expansion of 1.0 in y 1.734 * [backup-simplify]: Simplify 1.0 into 1.0 1.734 * [taylor]: Taking taylor expansion of y in y 1.734 * [backup-simplify]: Simplify 0 into 0 1.734 * [backup-simplify]: Simplify 1 into 1 1.734 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in x 1.734 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in x 1.734 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 1.734 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in x 1.734 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.734 * [taylor]: Taking taylor expansion of 0.5 in x 1.734 * [backup-simplify]: Simplify 0.5 into 0.5 1.734 * [taylor]: Taking taylor expansion of x in x 1.734 * [backup-simplify]: Simplify 0 into 0 1.734 * [backup-simplify]: Simplify 1 into 1 1.735 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 1.735 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.735 * [taylor]: Taking taylor expansion of y in x 1.735 * [backup-simplify]: Simplify y into y 1.735 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.735 * [taylor]: Taking taylor expansion of 1.0 in x 1.735 * [backup-simplify]: Simplify 1.0 into 1.0 1.735 * [taylor]: Taking taylor expansion of y in x 1.735 * [backup-simplify]: Simplify y into y 1.735 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in x 1.735 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in x 1.735 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 1.735 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in x 1.735 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.735 * [taylor]: Taking taylor expansion of 0.5 in x 1.735 * [backup-simplify]: Simplify 0.5 into 0.5 1.735 * [taylor]: Taking taylor expansion of x in x 1.735 * [backup-simplify]: Simplify 0 into 0 1.735 * [backup-simplify]: Simplify 1 into 1 1.736 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 1.736 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.736 * [taylor]: Taking taylor expansion of y in x 1.736 * [backup-simplify]: Simplify y into y 1.736 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.736 * [taylor]: Taking taylor expansion of 1.0 in x 1.736 * [backup-simplify]: Simplify 1.0 into 1.0 1.736 * [taylor]: Taking taylor expansion of y in x 1.736 * [backup-simplify]: Simplify y into y 1.736 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 1.736 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 1.736 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 1.736 * [taylor]: Taking taylor expansion of 0.5 in y 1.736 * [backup-simplify]: Simplify 0.5 into 0.5 1.736 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.737 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0 1.738 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 1.738 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 1.738 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (* 1.0 y)) into (* 1.0 y) 1.738 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.738 * [taylor]: Taking taylor expansion of 1.0 in y 1.738 * [backup-simplify]: Simplify 1.0 into 1.0 1.739 * [taylor]: Taking taylor expansion of y in y 1.739 * [backup-simplify]: Simplify 0 into 0 1.739 * [backup-simplify]: Simplify 1 into 1 1.739 * [backup-simplify]: Simplify 0.5 into 0.5 1.739 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.740 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.741 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 1.741 * [backup-simplify]: Simplify (+ 0 0) into 0 1.741 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (* 0 y))) into 0 1.741 * [taylor]: Taking taylor expansion of 0 in y 1.741 * [backup-simplify]: Simplify 0 into 0 1.742 * [backup-simplify]: Simplify (* 1.0 0) into 0 1.742 * [backup-simplify]: Simplify 0 into 0 1.742 * [backup-simplify]: Simplify 0 into 0 1.742 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.744 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.745 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 1.745 * [backup-simplify]: Simplify (+ 0 0) into 0 1.746 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (* 0 y)))) into 0 1.746 * [taylor]: Taking taylor expansion of 0 in y 1.746 * [backup-simplify]: Simplify 0 into 0 1.746 * [backup-simplify]: Simplify 0 into 0 1.748 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 1.748 * [backup-simplify]: Simplify 1.0 into 1.0 1.748 * [backup-simplify]: Simplify 0 into 0 1.748 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.749 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.751 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0 1.751 * [backup-simplify]: Simplify (+ 0 0) into 0 1.753 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.753 * [taylor]: Taking taylor expansion of 0 in y 1.753 * [backup-simplify]: Simplify 0 into 0 1.753 * [backup-simplify]: Simplify 0 into 0 1.753 * [backup-simplify]: Simplify 0 into 0 1.754 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 1.754 * [backup-simplify]: Simplify 0 into 0 1.754 * [backup-simplify]: Simplify 0 into 0 1.754 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.756 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.757 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))))) into 0 1.758 * [backup-simplify]: Simplify (+ 0 0) into 0 1.759 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1.759 * [taylor]: Taking taylor expansion of 0 in y 1.759 * [backup-simplify]: Simplify 0 into 0 1.759 * [backup-simplify]: Simplify 0 into 0 1.760 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 (/ 1 x))))) into (+ (* 0.5 x) (* 1.0 (/ 1 y))) 1.760 * [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)) 1.760 * [approximate]: Taking taylor expansion of (* -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in (x y) around 0 1.760 * [taylor]: Taking taylor expansion of (* -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in y 1.760 * [taylor]: Taking taylor expansion of -1 in y 1.760 * [backup-simplify]: Simplify -1 into -1 1.760 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in y 1.760 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in y 1.760 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 1.760 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in y 1.760 * [taylor]: Taking taylor expansion of (/ -0.5 x) in y 1.760 * [taylor]: Taking taylor expansion of -0.5 in y 1.760 * [backup-simplify]: Simplify -0.5 into -0.5 1.761 * [taylor]: Taking taylor expansion of x in y 1.761 * [backup-simplify]: Simplify x into x 1.761 * [backup-simplify]: Simplify (/ -0.5 x) into (/ -0.5 x) 1.761 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.761 * [taylor]: Taking taylor expansion of -1 in y 1.761 * [backup-simplify]: Simplify -1 into -1 1.761 * [taylor]: Taking taylor expansion of y in y 1.761 * [backup-simplify]: Simplify 0 into 0 1.761 * [backup-simplify]: Simplify 1 into 1 1.761 * [backup-simplify]: Simplify (/ -1 1) into -1 1.761 * [taylor]: Taking taylor expansion of 1.0 in y 1.761 * [backup-simplify]: Simplify 1.0 into 1.0 1.761 * [taylor]: Taking taylor expansion of y in y 1.761 * [backup-simplify]: Simplify 0 into 0 1.761 * [backup-simplify]: Simplify 1 into 1 1.761 * [taylor]: Taking taylor expansion of (* -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in x 1.761 * [taylor]: Taking taylor expansion of -1 in x 1.761 * [backup-simplify]: Simplify -1 into -1 1.761 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in x 1.761 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in x 1.762 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 1.762 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in x 1.762 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.762 * [taylor]: Taking taylor expansion of -0.5 in x 1.762 * [backup-simplify]: Simplify -0.5 into -0.5 1.762 * [taylor]: Taking taylor expansion of x in x 1.762 * [backup-simplify]: Simplify 0 into 0 1.762 * [backup-simplify]: Simplify 1 into 1 1.762 * [backup-simplify]: Simplify (/ -0.5 1) into -0.5 1.762 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.762 * [taylor]: Taking taylor expansion of -1 in x 1.762 * [backup-simplify]: Simplify -1 into -1 1.762 * [taylor]: Taking taylor expansion of y in x 1.762 * [backup-simplify]: Simplify y into y 1.762 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1.762 * [taylor]: Taking taylor expansion of 1.0 in x 1.762 * [backup-simplify]: Simplify 1.0 into 1.0 1.762 * [taylor]: Taking taylor expansion of y in x 1.762 * [backup-simplify]: Simplify y into y 1.762 * [taylor]: Taking taylor expansion of (* -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in x 1.763 * [taylor]: Taking taylor expansion of -1 in x 1.763 * [backup-simplify]: Simplify -1 into -1 1.763 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in x 1.763 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in x 1.763 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 1.763 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in x 1.763 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.763 * [taylor]: Taking taylor expansion of -0.5 in x 1.763 * [backup-simplify]: Simplify -0.5 into -0.5 1.763 * [taylor]: Taking taylor expansion of x in x 1.763 * [backup-simplify]: Simplify 0 into 0 1.763 * [backup-simplify]: Simplify 1 into 1 1.763 * [backup-simplify]: Simplify (/ -0.5 1) into -0.5 1.763 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.763 * [taylor]: Taking taylor expansion of -1 in x 1.763 * [backup-simplify]: Simplify -1 into -1 1.763 * [taylor]: Taking taylor expansion of y in x 1.764 * [backup-simplify]: Simplify y into y 1.764 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1.764 * [taylor]: Taking taylor expansion of 1.0 in x 1.764 * [backup-simplify]: Simplify 1.0 into 1.0 1.764 * [taylor]: Taking taylor expansion of y in x 1.764 * [backup-simplify]: Simplify y into y 1.764 * [backup-simplify]: Simplify (* -0.5 (/ -1 y)) into (/ 0.5 y) 1.764 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 1.764 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 1.764 * [backup-simplify]: Simplify (* -1 0.5) into -0.5 1.764 * [taylor]: Taking taylor expansion of -0.5 in y 1.764 * [backup-simplify]: Simplify -0.5 into -0.5 1.765 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 1.765 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)))) into 0 1.766 * [backup-simplify]: Simplify (+ (* -0.5 0) (* 0 (/ -1 y))) into 0 1.766 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 1.766 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (* 1.0 y)) into (* 1.0 y) 1.767 * [backup-simplify]: Simplify (+ (* -1 (* 1.0 y)) (* 0 0.5)) into (- (* 1.0 y)) 1.767 * [taylor]: Taking taylor expansion of (- (* 1.0 y)) in y 1.767 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.767 * [taylor]: Taking taylor expansion of 1.0 in y 1.767 * [backup-simplify]: Simplify 1.0 into 1.0 1.767 * [taylor]: Taking taylor expansion of y in y 1.767 * [backup-simplify]: Simplify 0 into 0 1.767 * [backup-simplify]: Simplify 1 into 1 1.767 * [backup-simplify]: Simplify -0.5 into -0.5 1.767 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.768 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.769 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0 1.769 * [backup-simplify]: Simplify (+ 0 0) into 0 1.770 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (* 0 y))) into 0 1.771 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 1.0 y)) (* 0 0.5))) into 0 1.771 * [taylor]: Taking taylor expansion of 0 in y 1.771 * [backup-simplify]: Simplify 0 into 0 1.771 * [backup-simplify]: Simplify (* 1.0 0) into 0 1.772 * [backup-simplify]: Simplify (- 0) into 0 1.772 * [backup-simplify]: Simplify 0 into 0 1.772 * [backup-simplify]: Simplify 0 into 0 1.772 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.773 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.774 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0 1.774 * [backup-simplify]: Simplify (+ 0 0) into 0 1.775 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (* 0 y)))) into 0 1.776 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (* 1.0 y)) (* 0 0.5)))) into 0 1.777 * [taylor]: Taking taylor expansion of 0 in y 1.777 * [backup-simplify]: Simplify 0 into 0 1.777 * [backup-simplify]: Simplify 0 into 0 1.778 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 1.779 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 1.779 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 1.779 * [backup-simplify]: Simplify 0 into 0 1.779 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.780 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.782 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0 1.782 * [backup-simplify]: Simplify (+ 0 0) into 0 1.783 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.785 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* 1.0 y)) (* 0 0.5))))) into 0 1.785 * [taylor]: Taking taylor expansion of 0 in y 1.785 * [backup-simplify]: Simplify 0 into 0 1.785 * [backup-simplify]: Simplify 0 into 0 1.785 * [backup-simplify]: Simplify 0 into 0 1.786 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 1.787 * [backup-simplify]: Simplify (- 0) into 0 1.787 * [backup-simplify]: Simplify 0 into 0 1.787 * [backup-simplify]: Simplify 0 into 0 1.787 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.788 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.790 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))))) into 0 1.790 * [backup-simplify]: Simplify (+ 0 0) into 0 1.792 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 1.794 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* 1.0 y)) (* 0 0.5)))))) into 0 1.794 * [taylor]: Taking taylor expansion of 0 in y 1.794 * [backup-simplify]: Simplify 0 into 0 1.794 * [backup-simplify]: Simplify 0 into 0 1.795 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 (- y)) 1)) (* -0.5 (* 1 (/ 1 (/ 1 (- x)))))) into (+ (* 0.5 x) (* 1.0 (/ 1 y))) 1.795 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 1.795 * [backup-simplify]: Simplify (/ 1 (/ (fma (/ x 2.0) y 1.0) y)) into (/ y (fma (* 0.5 x) y 1.0)) 1.795 * [approximate]: Taking taylor expansion of (/ y (fma (* 0.5 x) y 1.0)) in (x y) around 0 1.795 * [taylor]: Taking taylor expansion of (/ y (fma (* 0.5 x) y 1.0)) in y 1.795 * [taylor]: Taking taylor expansion of y in y 1.795 * [backup-simplify]: Simplify 0 into 0 1.795 * [backup-simplify]: Simplify 1 into 1 1.795 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in y 1.795 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 1.795 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in y 1.795 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.795 * [taylor]: Taking taylor expansion of 0.5 in y 1.795 * [backup-simplify]: Simplify 0.5 into 0.5 1.795 * [taylor]: Taking taylor expansion of x in y 1.796 * [backup-simplify]: Simplify x into x 1.796 * [taylor]: Taking taylor expansion of y in y 1.796 * [backup-simplify]: Simplify 0 into 0 1.796 * [backup-simplify]: Simplify 1 into 1 1.796 * [taylor]: Taking taylor expansion of 1.0 in y 1.796 * [backup-simplify]: Simplify 1.0 into 1.0 1.796 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 1.796 * [backup-simplify]: Simplify (* (* 0.5 x) 0) into 0 1.796 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 1.797 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 1.797 * [taylor]: Taking taylor expansion of (/ y (fma (* 0.5 x) y 1.0)) in x 1.797 * [taylor]: Taking taylor expansion of y in x 1.797 * [backup-simplify]: Simplify y into y 1.797 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in x 1.797 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 1.797 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in x 1.797 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.797 * [taylor]: Taking taylor expansion of 0.5 in x 1.797 * [backup-simplify]: Simplify 0.5 into 0.5 1.797 * [taylor]: Taking taylor expansion of x in x 1.797 * [backup-simplify]: Simplify 0 into 0 1.797 * [backup-simplify]: Simplify 1 into 1 1.797 * [taylor]: Taking taylor expansion of y in x 1.797 * [backup-simplify]: Simplify y into y 1.797 * [taylor]: Taking taylor expansion of 1.0 in x 1.797 * [backup-simplify]: Simplify 1.0 into 1.0 1.798 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.798 * [backup-simplify]: Simplify (* 0 y) into 0 1.798 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 1.798 * [backup-simplify]: Simplify (/ y 1.0) into (* 1.0 y) 1.798 * [taylor]: Taking taylor expansion of (/ y (fma (* 0.5 x) y 1.0)) in x 1.798 * [taylor]: Taking taylor expansion of y in x 1.798 * [backup-simplify]: Simplify y into y 1.798 * [taylor]: Taking taylor expansion of (fma (* 0.5 x) y 1.0) in x 1.799 * [taylor]: Rewrote expression to (+ (* (* 0.5 x) y) 1.0) 1.799 * [taylor]: Taking taylor expansion of (* (* 0.5 x) y) in x 1.799 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.799 * [taylor]: Taking taylor expansion of 0.5 in x 1.799 * [backup-simplify]: Simplify 0.5 into 0.5 1.799 * [taylor]: Taking taylor expansion of x in x 1.799 * [backup-simplify]: Simplify 0 into 0 1.799 * [backup-simplify]: Simplify 1 into 1 1.799 * [taylor]: Taking taylor expansion of y in x 1.799 * [backup-simplify]: Simplify y into y 1.799 * [taylor]: Taking taylor expansion of 1.0 in x 1.799 * [backup-simplify]: Simplify 1.0 into 1.0 1.799 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.799 * [backup-simplify]: Simplify (* 0 y) into 0 1.800 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 1.800 * [backup-simplify]: Simplify (/ y 1.0) into (* 1.0 y) 1.800 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 1.800 * [taylor]: Taking taylor expansion of 1.0 in y 1.800 * [backup-simplify]: Simplify 1.0 into 1.0 1.800 * [taylor]: Taking taylor expansion of y in y 1.800 * [backup-simplify]: Simplify 0 into 0 1.800 * [backup-simplify]: Simplify 1 into 1 1.802 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 1.802 * [backup-simplify]: Simplify 1.0 into 1.0 1.803 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.804 * [backup-simplify]: Simplify (+ (* 0 0) (* 0.5 y)) into (* 0.5 y) 1.804 * [backup-simplify]: Simplify (+ (* 0.5 y) 0) into (* 0.5 y) 1.805 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* 1.0 y) (/ (* 0.5 y) 1.0)))) into (- (* 0.5 (pow y 2))) 1.805 * [taylor]: Taking taylor expansion of (- (* 0.5 (pow y 2))) in y 1.805 * [taylor]: Taking taylor expansion of (* 0.5 (pow y 2)) in y 1.805 * [taylor]: Taking taylor expansion of 0.5 in y 1.805 * [backup-simplify]: Simplify 0.5 into 0.5 1.805 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.805 * [taylor]: Taking taylor expansion of y in y 1.805 * [backup-simplify]: Simplify 0 into 0 1.805 * [backup-simplify]: Simplify 1 into 1 1.806 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 1.806 * [backup-simplify]: Simplify 0 into 0 1.807 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.808 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0.5 0) (* 0 y))) into 0 1.808 * [backup-simplify]: Simplify (+ 0 0) into 0 1.809 * [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)) 1.809 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 3)) in y 1.809 * [taylor]: Taking taylor expansion of 0.25 in y 1.809 * [backup-simplify]: Simplify 0.25 into 0.25 1.809 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.809 * [taylor]: Taking taylor expansion of y in y 1.810 * [backup-simplify]: Simplify 0 into 0 1.810 * [backup-simplify]: Simplify 1 into 1 1.810 * [backup-simplify]: Simplify (* 1 1) into 1 1.810 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 1.811 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.811 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.812 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.812 * [backup-simplify]: Simplify 0 into 0 1.813 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.815 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0.5 0) (+ (* 0 0) (* 0 y)))) into 0 1.815 * [backup-simplify]: Simplify (+ 0 0) into 0 1.817 * [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))) 1.817 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow y 4))) in y 1.817 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 4)) in y 1.817 * [taylor]: Taking taylor expansion of 0.125 in y 1.817 * [backup-simplify]: Simplify 0.125 into 0.125 1.817 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.817 * [taylor]: Taking taylor expansion of y in y 1.817 * [backup-simplify]: Simplify 0 into 0 1.817 * [backup-simplify]: Simplify 1 into 1 1.818 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 1.819 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 1.819 * [backup-simplify]: Simplify (- 0) into 0 1.819 * [backup-simplify]: Simplify 0 into 0 1.820 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1.820 * [backup-simplify]: Simplify 0 into 0 1.821 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 1.822 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.822 * [backup-simplify]: Simplify (+ 0 0) into 0 1.823 * [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)) 1.823 * [taylor]: Taking taylor expansion of (* 0.0625 (pow y 5)) in y 1.823 * [taylor]: Taking taylor expansion of 0.0625 in y 1.823 * [backup-simplify]: Simplify 0.0625 into 0.0625 1.823 * [taylor]: Taking taylor expansion of (pow y 5) in y 1.823 * [taylor]: Taking taylor expansion of y in y 1.823 * [backup-simplify]: Simplify 0 into 0 1.823 * [backup-simplify]: Simplify 1 into 1 1.824 * [backup-simplify]: Simplify (* 1 1) into 1 1.824 * [backup-simplify]: Simplify (* 1 1) into 1 1.824 * [backup-simplify]: Simplify (* 0.25 1) into 0.25 1.824 * [backup-simplify]: Simplify 0.25 into 0.25 1.825 * [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)))) 1.825 * [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)) 1.825 * [approximate]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) in (x y) around 0 1.825 * [taylor]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) in y 1.825 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in y 1.825 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in y 1.825 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 1.825 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in y 1.825 * [taylor]: Taking taylor expansion of (/ 0.5 x) in y 1.825 * [taylor]: Taking taylor expansion of 0.5 in y 1.825 * [backup-simplify]: Simplify 0.5 into 0.5 1.825 * [taylor]: Taking taylor expansion of x in y 1.825 * [backup-simplify]: Simplify x into x 1.825 * [backup-simplify]: Simplify (/ 0.5 x) into (/ 0.5 x) 1.825 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.825 * [taylor]: Taking taylor expansion of y in y 1.825 * [backup-simplify]: Simplify 0 into 0 1.825 * [backup-simplify]: Simplify 1 into 1 1.826 * [backup-simplify]: Simplify (/ 1 1) into 1 1.826 * [taylor]: Taking taylor expansion of 1.0 in y 1.826 * [backup-simplify]: Simplify 1.0 into 1.0 1.826 * [taylor]: Taking taylor expansion of y in y 1.826 * [backup-simplify]: Simplify 0 into 0 1.826 * [backup-simplify]: Simplify 1 into 1 1.826 * [backup-simplify]: Simplify (* (/ 0.5 x) 1) into (/ 0.5 x) 1.826 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 1.826 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 1.826 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.826 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 0.5 x) (/ 0 x)))) into 0 1.827 * [backup-simplify]: Simplify (+ (* (/ 0.5 x) 0) (* 0 1)) into 0 1.827 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 1.827 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 1.827 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x) 1.828 * [taylor]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) in x 1.828 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in x 1.828 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in x 1.828 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 1.828 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in x 1.828 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.828 * [taylor]: Taking taylor expansion of 0.5 in x 1.828 * [backup-simplify]: Simplify 0.5 into 0.5 1.828 * [taylor]: Taking taylor expansion of x in x 1.828 * [backup-simplify]: Simplify 0 into 0 1.828 * [backup-simplify]: Simplify 1 into 1 1.828 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 1.828 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.828 * [taylor]: Taking taylor expansion of y in x 1.828 * [backup-simplify]: Simplify y into y 1.828 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.828 * [taylor]: Taking taylor expansion of 1.0 in x 1.828 * [backup-simplify]: Simplify 1.0 into 1.0 1.828 * [taylor]: Taking taylor expansion of y in x 1.828 * [backup-simplify]: Simplify y into y 1.828 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 1.828 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 1.828 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 1.829 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0 1.829 * [taylor]: Taking taylor expansion of (/ 1 (* (fma (/ 0.5 x) (/ 1 y) 1.0) y)) in x 1.829 * [taylor]: Taking taylor expansion of (* (fma (/ 0.5 x) (/ 1 y) 1.0) y) in x 1.829 * [taylor]: Taking taylor expansion of (fma (/ 0.5 x) (/ 1 y) 1.0) in x 1.829 * [taylor]: Rewrote expression to (+ (* (/ 0.5 x) (/ 1 y)) 1.0) 1.829 * [taylor]: Taking taylor expansion of (* (/ 0.5 x) (/ 1 y)) in x 1.829 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 1.829 * [taylor]: Taking taylor expansion of 0.5 in x 1.829 * [backup-simplify]: Simplify 0.5 into 0.5 1.829 * [taylor]: Taking taylor expansion of x in x 1.829 * [backup-simplify]: Simplify 0 into 0 1.829 * [backup-simplify]: Simplify 1 into 1 1.829 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 1.829 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.829 * [taylor]: Taking taylor expansion of y in x 1.830 * [backup-simplify]: Simplify y into y 1.830 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.830 * [taylor]: Taking taylor expansion of 1.0 in x 1.830 * [backup-simplify]: Simplify 1.0 into 1.0 1.830 * [taylor]: Taking taylor expansion of y in x 1.830 * [backup-simplify]: Simplify y into y 1.830 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 1.830 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 1.830 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 1.830 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0 1.830 * [taylor]: Taking taylor expansion of 2.0 in y 1.830 * [backup-simplify]: Simplify 2.0 into 2.0 1.830 * [backup-simplify]: Simplify 2.0 into 2.0 1.830 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 1.831 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0 1.831 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 1.831 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 1.832 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (* 1.0 y)) into (* 1.0 y) 1.832 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ (* 1.0 y) 0.5)))) into (- (* 4.0 y)) 1.832 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y 1.832 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 1.832 * [taylor]: Taking taylor expansion of 4.0 in y 1.832 * [backup-simplify]: Simplify 4.0 into 4.0 1.832 * [taylor]: Taking taylor expansion of y in y 1.832 * [backup-simplify]: Simplify 0 into 0 1.832 * [backup-simplify]: Simplify 1 into 1 1.832 * [backup-simplify]: Simplify (* 4.0 0) into 0 1.832 * [backup-simplify]: Simplify (- 0) into 0 1.832 * [backup-simplify]: Simplify 0 into 0 1.832 * [backup-simplify]: Simplify 0 into 0 1.832 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.833 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.834 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 1.834 * [backup-simplify]: Simplify (+ 0 0) into 0 1.834 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (* 0 y))) into 0 1.835 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ 0 0.5)) (* (- (* 4.0 y)) (/ (* 1.0 y) 0.5)))) into (* 8.0 (pow y 2)) 1.835 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 1.835 * [taylor]: Taking taylor expansion of 8.0 in y 1.835 * [backup-simplify]: Simplify 8.0 into 8.0 1.835 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.835 * [taylor]: Taking taylor expansion of y in y 1.835 * [backup-simplify]: Simplify 0 into 0 1.835 * [backup-simplify]: Simplify 1 into 1 1.836 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 1.836 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 1.836 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 1.836 * [backup-simplify]: Simplify 0 into 0 1.836 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.837 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.838 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 1.838 * [backup-simplify]: Simplify (+ 0 0) into 0 1.838 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (* 0 y)))) into 0 1.839 * [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))) 1.839 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow y 3))) in y 1.839 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 1.839 * [taylor]: Taking taylor expansion of 16.0 in y 1.839 * [backup-simplify]: Simplify 16.0 into 16.0 1.839 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.839 * [taylor]: Taking taylor expansion of y in y 1.839 * [backup-simplify]: Simplify 0 into 0 1.839 * [backup-simplify]: Simplify 1 into 1 1.840 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0 1.840 * [backup-simplify]: Simplify (- 0) into 0 1.840 * [backup-simplify]: Simplify 0 into 0 1.840 * [backup-simplify]: Simplify 0 into 0 1.840 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.841 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.842 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0 1.842 * [backup-simplify]: Simplify (+ 0 0) into 0 1.843 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.844 * [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)) 1.844 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 1.844 * [taylor]: Taking taylor expansion of 32.0 in y 1.844 * [backup-simplify]: Simplify 32.0 into 32.0 1.844 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.844 * [taylor]: Taking taylor expansion of y in y 1.844 * [backup-simplify]: Simplify 0 into 0 1.844 * [backup-simplify]: Simplify 1 into 1 1.845 * [backup-simplify]: Simplify (* 1 1) into 1 1.845 * [backup-simplify]: Simplify (* 8.0 1) into 8.0 1.845 * [backup-simplify]: Simplify 8.0 into 8.0 1.846 * [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)))) 1.846 * [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)) 1.846 * [approximate]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in (x y) around 0 1.846 * [taylor]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in y 1.846 * [taylor]: Taking taylor expansion of -1 in y 1.846 * [backup-simplify]: Simplify -1 into -1 1.846 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in y 1.846 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in y 1.846 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 1.846 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in y 1.846 * [taylor]: Taking taylor expansion of (/ -0.5 x) in y 1.846 * [taylor]: Taking taylor expansion of -0.5 in y 1.846 * [backup-simplify]: Simplify -0.5 into -0.5 1.846 * [taylor]: Taking taylor expansion of x in y 1.846 * [backup-simplify]: Simplify x into x 1.846 * [backup-simplify]: Simplify (/ -0.5 x) into (/ -0.5 x) 1.846 * [taylor]: Taking taylor expansion of (/ -1 y) in y 1.846 * [taylor]: Taking taylor expansion of -1 in y 1.846 * [backup-simplify]: Simplify -1 into -1 1.846 * [taylor]: Taking taylor expansion of y in y 1.846 * [backup-simplify]: Simplify 0 into 0 1.846 * [backup-simplify]: Simplify 1 into 1 1.846 * [backup-simplify]: Simplify (/ -1 1) into -1 1.847 * [taylor]: Taking taylor expansion of 1.0 in y 1.847 * [backup-simplify]: Simplify 1.0 into 1.0 1.847 * [taylor]: Taking taylor expansion of y in y 1.847 * [backup-simplify]: Simplify 0 into 0 1.847 * [backup-simplify]: Simplify 1 into 1 1.847 * [backup-simplify]: Simplify (* (/ -0.5 x) -1) into (/ 0.5 x) 1.847 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 1.847 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 1.851 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 1.851 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ -0.5 x) (/ 0 x)))) into 0 1.852 * [backup-simplify]: Simplify (+ (* (/ -0.5 x) 0) (* 0 -1)) into 0 1.852 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 1.853 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 1.853 * [backup-simplify]: Simplify (/ -1 (* 0.5 (/ 1 x))) into (* -2.0 x) 1.853 * [taylor]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in x 1.853 * [taylor]: Taking taylor expansion of -1 in x 1.853 * [backup-simplify]: Simplify -1 into -1 1.853 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in x 1.853 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in x 1.853 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 1.853 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in x 1.853 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.853 * [taylor]: Taking taylor expansion of -0.5 in x 1.853 * [backup-simplify]: Simplify -0.5 into -0.5 1.853 * [taylor]: Taking taylor expansion of x in x 1.853 * [backup-simplify]: Simplify 0 into 0 1.853 * [backup-simplify]: Simplify 1 into 1 1.854 * [backup-simplify]: Simplify (/ -0.5 1) into -0.5 1.854 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.854 * [taylor]: Taking taylor expansion of -1 in x 1.854 * [backup-simplify]: Simplify -1 into -1 1.854 * [taylor]: Taking taylor expansion of y in x 1.854 * [backup-simplify]: Simplify y into y 1.854 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1.854 * [taylor]: Taking taylor expansion of 1.0 in x 1.854 * [backup-simplify]: Simplify 1.0 into 1.0 1.854 * [taylor]: Taking taylor expansion of y in x 1.854 * [backup-simplify]: Simplify y into y 1.854 * [backup-simplify]: Simplify (* -0.5 (/ -1 y)) into (/ 0.5 y) 1.854 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 1.854 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 1.854 * [backup-simplify]: Simplify (/ -1 0.5) into -2.0 1.854 * [taylor]: Taking taylor expansion of (/ -1 (* (fma (/ -0.5 x) (/ -1 y) 1.0) y)) in x 1.854 * [taylor]: Taking taylor expansion of -1 in x 1.854 * [backup-simplify]: Simplify -1 into -1 1.854 * [taylor]: Taking taylor expansion of (* (fma (/ -0.5 x) (/ -1 y) 1.0) y) in x 1.854 * [taylor]: Taking taylor expansion of (fma (/ -0.5 x) (/ -1 y) 1.0) in x 1.854 * [taylor]: Rewrote expression to (+ (* (/ -0.5 x) (/ -1 y)) 1.0) 1.854 * [taylor]: Taking taylor expansion of (* (/ -0.5 x) (/ -1 y)) in x 1.855 * [taylor]: Taking taylor expansion of (/ -0.5 x) in x 1.855 * [taylor]: Taking taylor expansion of -0.5 in x 1.855 * [backup-simplify]: Simplify -0.5 into -0.5 1.855 * [taylor]: Taking taylor expansion of x in x 1.855 * [backup-simplify]: Simplify 0 into 0 1.855 * [backup-simplify]: Simplify 1 into 1 1.855 * [backup-simplify]: Simplify (/ -0.5 1) into -0.5 1.855 * [taylor]: Taking taylor expansion of (/ -1 y) in x 1.855 * [taylor]: Taking taylor expansion of -1 in x 1.855 * [backup-simplify]: Simplify -1 into -1 1.855 * [taylor]: Taking taylor expansion of y in x 1.855 * [backup-simplify]: Simplify y into y 1.855 * [backup-simplify]: Simplify (/ -1 y) into (/ -1 y) 1.855 * [taylor]: Taking taylor expansion of 1.0 in x 1.855 * [backup-simplify]: Simplify 1.0 into 1.0 1.855 * [taylor]: Taking taylor expansion of y in x 1.855 * [backup-simplify]: Simplify y into y 1.855 * [backup-simplify]: Simplify (* -0.5 (/ -1 y)) into (/ 0.5 y) 1.855 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 1.855 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 1.856 * [backup-simplify]: Simplify (/ -1 0.5) into -2.0 1.856 * [taylor]: Taking taylor expansion of -2.0 in y 1.856 * [backup-simplify]: Simplify -2.0 into -2.0 1.856 * [backup-simplify]: Simplify -2.0 into -2.0 1.856 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)))) into 0 1.856 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)))) into 0 1.857 * [backup-simplify]: Simplify (+ (* -0.5 0) (* 0 (/ -1 y))) into 0 1.857 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 1.857 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (* 1.0 y)) into (* 1.0 y) 1.857 * [backup-simplify]: Simplify (- (/ 0 0.5) (+ (* -2.0 (/ (* 1.0 y) 0.5)))) into (* 4.0 y) 1.857 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 1.857 * [taylor]: Taking taylor expansion of 4.0 in y 1.857 * [backup-simplify]: Simplify 4.0 into 4.0 1.858 * [taylor]: Taking taylor expansion of y in y 1.858 * [backup-simplify]: Simplify 0 into 0 1.858 * [backup-simplify]: Simplify 1 into 1 1.858 * [backup-simplify]: Simplify (* 4.0 0) into 0 1.858 * [backup-simplify]: Simplify 0 into 0 1.858 * [backup-simplify]: Simplify 0 into 0 1.858 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.859 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.859 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (* 0 (/ -1 y)))) into 0 1.859 * [backup-simplify]: Simplify (+ 0 0) into 0 1.860 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (* 0 y))) into 0 1.860 * [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))) 1.860 * [taylor]: Taking taylor expansion of (- (* 8.0 (pow y 2))) in y 1.861 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 1.861 * [taylor]: Taking taylor expansion of 8.0 in y 1.861 * [backup-simplify]: Simplify 8.0 into 8.0 1.861 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.861 * [taylor]: Taking taylor expansion of y in y 1.861 * [backup-simplify]: Simplify 0 into 0 1.861 * [backup-simplify]: Simplify 1 into 1 1.862 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 1.862 * [backup-simplify]: Simplify 4.0 into 4.0 1.862 * [backup-simplify]: Simplify 0 into 0 1.862 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.862 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.863 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y))))) into 0 1.863 * [backup-simplify]: Simplify (+ 0 0) into 0 1.864 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (* 0 y)))) into 0 1.865 * [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)) 1.865 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 1.865 * [taylor]: Taking taylor expansion of 16.0 in y 1.865 * [backup-simplify]: Simplify 16.0 into 16.0 1.865 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.865 * [taylor]: Taking taylor expansion of y in y 1.865 * [backup-simplify]: Simplify 0 into 0 1.865 * [backup-simplify]: Simplify 1 into 1 1.866 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0 1.866 * [backup-simplify]: Simplify 0 into 0 1.866 * [backup-simplify]: Simplify 0 into 0 1.866 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.867 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.867 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ -1 y)))))) into 0 1.868 * [backup-simplify]: Simplify (+ 0 0) into 0 1.868 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.870 * [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))) 1.870 * [taylor]: Taking taylor expansion of (- (* 32.0 (pow y 4))) in y 1.870 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 1.870 * [taylor]: Taking taylor expansion of 32.0 in y 1.870 * [backup-simplify]: Simplify 32.0 into 32.0 1.870 * [taylor]: Taking taylor expansion of (pow y 4) in y 1.870 * [taylor]: Taking taylor expansion of y in y 1.870 * [backup-simplify]: Simplify 0 into 0 1.870 * [backup-simplify]: Simplify 1 into 1 1.870 * [backup-simplify]: Simplify (* 1 1) into 1 1.871 * [backup-simplify]: Simplify (* 8.0 1) into 8.0 1.871 * [backup-simplify]: Simplify (- 8.0) into (- 8.0) 1.871 * [backup-simplify]: Simplify (- 8.0) into (- 8.0) 1.872 * [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)))) 1.872 * * * [progress]: simplifying candidates 1.874 * [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)))) 1.877 * * [simplify]: Extracting # 0 : cost 0 1.877 * * [simplify]: Extracting # 1 : cost 0 1.877 * * [simplify]: Extracting # 2 : cost 0 1.877 * * [simplify]: Extracting # 3 : cost 0 1.877 * * [simplify]: Extracting # 4 : cost 0 1.878 * * [simplify]: Extracting # 5 : cost 0 1.878 * * [simplify]: Extracting # 6 : cost 0 1.878 * * [simplify]: Extracting # 7 : cost 0 1.878 * * [simplify]: Extracting # 8 : cost 0 1.879 * * [simplify]: Extracting # 9 : cost 0 1.879 * * [simplify]: Extracting # 10 : cost 0 1.879 * * [simplify]: iteration 0 : 184 enodes (cost 2005 ) 1.989 * * [simplify]: Extracting # 0 : cost 0 1.990 * * [simplify]: Extracting # 1 : cost 0 1.991 * * [simplify]: Extracting # 2 : cost 0 1.992 * * [simplify]: Extracting # 3 : cost 0 1.992 * * [simplify]: Extracting # 4 : cost 0 1.992 * * [simplify]: iteration 1 : 387 enodes (cost 1781 ) 2.083 * * [simplify]: Extracting # 0 : cost 0 2.084 * * [simplify]: Extracting # 1 : cost 0 2.085 * * [simplify]: Extracting # 2 : cost 0 2.086 * * [simplify]: Extracting # 3 : cost 0 2.087 * * [simplify]: Extracting # 4 : cost 0 2.088 * * [simplify]: iteration 2 : 829 enodes (cost 1580 ) 2.517 * * [simplify]: Extracting # 0 : cost 0 2.521 * * [simplify]: Extracting # 1 : cost 0 2.524 * * [simplify]: Extracting # 2 : cost 0 2.527 * * [simplify]: Extracting # 3 : cost 0 2.530 * * [simplify]: iteration 3 : 2060 enodes (cost 1560 ) 3.997 * * [simplify]: Extracting # 0 : cost 0 4.006 * * [simplify]: Extracting # 1 : cost 0 4.020 * * [simplify]: Extracting # 2 : cost 0 4.028 * * [simplify]: Extracting # 3 : cost 0 4.035 * * [simplify]: Extracting # 4 : cost 0 4.043 * * [simplify]: iteration done: 5001 enodes (cost 1560 ) 4.044 * [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)))) 4.045 * * * [progress]: adding candidates to table 4.278 * * [progress]: iteration 3 / 4 4.278 * * * [progress]: picking best candidate 4.280 * * * * [pick]: Picked # 4.280 * * * [progress]: localizing error 4.290 * * * [progress]: generating rewritten candidates 4.290 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 4.300 * * * [progress]: generating series expansions 4.300 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 4.300 * [backup-simplify]: Simplify (/ 1 (fma 0.5 x (/ 1.0 y))) into (/ 1 (fma 0.5 x (/ 1.0 y))) 4.300 * [approximate]: Taking taylor expansion of (/ 1 (fma 0.5 x (/ 1.0 y))) in (x y) around 0 4.300 * [taylor]: Taking taylor expansion of (/ 1 (fma 0.5 x (/ 1.0 y))) in y 4.300 * [taylor]: Taking taylor expansion of (fma 0.5 x (/ 1.0 y)) in y 4.300 * [taylor]: Rewrote expression to (+ (* 0.5 x) (/ 1.0 y)) 4.300 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 4.300 * [taylor]: Taking taylor expansion of 0.5 in y 4.300 * [backup-simplify]: Simplify 0.5 into 0.5 4.300 * [taylor]: Taking taylor expansion of x in y 4.300 * [backup-simplify]: Simplify x into x 4.300 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 4.300 * [taylor]: Taking taylor expansion of 1.0 in y 4.301 * [backup-simplify]: Simplify 1.0 into 1.0 4.301 * [taylor]: Taking taylor expansion of y in y 4.301 * [backup-simplify]: Simplify 0 into 0 4.301 * [backup-simplify]: Simplify 1 into 1 4.301 * [backup-simplify]: Simplify (/ 1.0 1) into 1.0 4.301 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 4.302 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 4.302 * [taylor]: Taking taylor expansion of (/ 1 (fma 0.5 x (/ 1.0 y))) in x 4.302 * [taylor]: Taking taylor expansion of (fma 0.5 x (/ 1.0 y)) in x 4.302 * [taylor]: Rewrote expression to (+ (* 0.5 x) (/ 1.0 y)) 4.302 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 4.302 * [taylor]: Taking taylor expansion of 0.5 in x 4.302 * [backup-simplify]: Simplify 0.5 into 0.5 4.302 * [taylor]: Taking taylor expansion of x in x 4.302 * [backup-simplify]: Simplify 0 into 0 4.302 * [backup-simplify]: Simplify 1 into 1 4.302 * [taylor]: Taking taylor expansion of (/ 1.0 y) in x 4.302 * [taylor]: Taking taylor expansion of 1.0 in x 4.302 * [backup-simplify]: Simplify 1.0 into 1.0 4.302 * [taylor]: Taking taylor expansion of y in x 4.302 * [backup-simplify]: Simplify y into y 4.302 * [backup-simplify]: Simplify (/ 1.0 y) into (/ 1.0 y) 4.302 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.303 * [backup-simplify]: Simplify (+ 0 (/ 1.0 y)) into (* 1.0 (/ 1 y)) 4.303 * [backup-simplify]: Simplify (/ 1 (* 1.0 (/ 1 y))) into (* 1.0 y) 4.303 * [taylor]: Taking taylor expansion of (/ 1 (fma 0.5 x (/ 1.0 y))) in x 4.303 * [taylor]: Taking taylor expansion of (fma 0.5 x (/ 1.0 y)) in x 4.303 * [taylor]: Rewrote expression to (+ (* 0.5 x) (/ 1.0 y)) 4.303 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 4.303 * [taylor]: Taking taylor expansion of 0.5 in x 4.303 * [backup-simplify]: Simplify 0.5 into 0.5 4.303 * [taylor]: Taking taylor expansion of x in x 4.303 * [backup-simplify]: Simplify 0 into 0 4.303 * [backup-simplify]: Simplify 1 into 1 4.303 * [taylor]: Taking taylor expansion of (/ 1.0 y) in x 4.303 * [taylor]: Taking taylor expansion of 1.0 in x 4.303 * [backup-simplify]: Simplify 1.0 into 1.0 4.303 * [taylor]: Taking taylor expansion of y in x 4.303 * [backup-simplify]: Simplify y into y 4.303 * [backup-simplify]: Simplify (/ 1.0 y) into (/ 1.0 y) 4.303 * [backup-simplify]: Simplify (* 0.5 0) into 0 4.303 * [backup-simplify]: Simplify (+ 0 (/ 1.0 y)) into (* 1.0 (/ 1 y)) 4.303 * [backup-simplify]: Simplify (/ 1 (* 1.0 (/ 1 y))) into (* 1.0 y) 4.303 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 4.303 * [taylor]: Taking taylor expansion of 1.0 in y 4.303 * [backup-simplify]: Simplify 1.0 into 1.0 4.303 * [taylor]: Taking taylor expansion of y in y 4.303 * [backup-simplify]: Simplify 0 into 0 4.304 * [backup-simplify]: Simplify 1 into 1 4.304 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 4.304 * [backup-simplify]: Simplify 1.0 into 1.0 4.305 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 4.305 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)))) into 0 4.306 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 4.306 * [backup-simplify]: Simplify (- (+ (* (* 1.0 y) (/ 0.5 (* 1.0 (/ 1 y)))))) into (- (* 0.5 (pow y 2))) 4.306 * [taylor]: Taking taylor expansion of (- (* 0.5 (pow y 2))) in y 4.306 * [taylor]: Taking taylor expansion of (* 0.5 (pow y 2)) in y 4.306 * [taylor]: Taking taylor expansion of 0.5 in y 4.306 * [backup-simplify]: Simplify 0.5 into 0.5 4.306 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.306 * [taylor]: Taking taylor expansion of y in y 4.306 * [backup-simplify]: Simplify 0 into 0 4.306 * [backup-simplify]: Simplify 1 into 1 4.307 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 4.307 * [backup-simplify]: Simplify 0 into 0 4.307 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 4.307 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.308 * [backup-simplify]: Simplify (+ 0 0) into 0 4.308 * [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)) 4.308 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 3)) in y 4.308 * [taylor]: Taking taylor expansion of 0.25 in y 4.308 * [backup-simplify]: Simplify 0.25 into 0.25 4.308 * [taylor]: Taking taylor expansion of (pow y 3) in y 4.308 * [taylor]: Taking taylor expansion of y in y 4.308 * [backup-simplify]: Simplify 0 into 0 4.308 * [backup-simplify]: Simplify 1 into 1 4.308 * [backup-simplify]: Simplify (* 1 1) into 1 4.309 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 4.309 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.309 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 4.310 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.310 * [backup-simplify]: Simplify 0 into 0 4.310 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 4.310 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.311 * [backup-simplify]: Simplify (+ 0 0) into 0 4.311 * [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))) 4.311 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow y 4))) in y 4.311 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 4)) in y 4.311 * [taylor]: Taking taylor expansion of 0.125 in y 4.311 * [backup-simplify]: Simplify 0.125 into 0.125 4.311 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.311 * [taylor]: Taking taylor expansion of y in y 4.311 * [backup-simplify]: Simplify 0 into 0 4.311 * [backup-simplify]: Simplify 1 into 1 4.312 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 4.312 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 4.312 * [backup-simplify]: Simplify (- 0) into 0 4.312 * [backup-simplify]: Simplify 0 into 0 4.313 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 4.313 * [backup-simplify]: Simplify 0 into 0 4.314 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 4.314 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 4.314 * [backup-simplify]: Simplify (+ 0 0) into 0 4.315 * [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)) 4.315 * [taylor]: Taking taylor expansion of (* 0.0625 (pow y 5)) in y 4.315 * [taylor]: Taking taylor expansion of 0.0625 in y 4.315 * [backup-simplify]: Simplify 0.0625 into 0.0625 4.315 * [taylor]: Taking taylor expansion of (pow y 5) in y 4.315 * [taylor]: Taking taylor expansion of y in y 4.315 * [backup-simplify]: Simplify 0 into 0 4.315 * [backup-simplify]: Simplify 1 into 1 4.315 * [backup-simplify]: Simplify (* 1 1) into 1 4.316 * [backup-simplify]: Simplify (* 1 1) into 1 4.316 * [backup-simplify]: Simplify (* 0.25 1) into 0.25 4.316 * [backup-simplify]: Simplify 0.25 into 0.25 4.316 * [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)))) 4.317 * [backup-simplify]: Simplify (/ 1 (fma 0.5 (/ 1 x) (/ 1.0 (/ 1 y)))) into (/ 1 (fma 0.5 (/ 1 x) (* 1.0 y))) 4.317 * [approximate]: Taking taylor expansion of (/ 1 (fma 0.5 (/ 1 x) (* 1.0 y))) in (x y) around 0 4.317 * [taylor]: Taking taylor expansion of (/ 1 (fma 0.5 (/ 1 x) (* 1.0 y))) in y 4.317 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 x) (* 1.0 y)) in y 4.317 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 x)) (* 1.0 y)) 4.317 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 4.317 * [taylor]: Taking taylor expansion of 0.5 in y 4.317 * [backup-simplify]: Simplify 0.5 into 0.5 4.317 * [taylor]: Taking taylor expansion of (/ 1 x) in y 4.317 * [taylor]: Taking taylor expansion of x in y 4.317 * [backup-simplify]: Simplify x into x 4.317 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 4.317 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 4.317 * [taylor]: Taking taylor expansion of 1.0 in y 4.317 * [backup-simplify]: Simplify 1.0 into 1.0 4.317 * [taylor]: Taking taylor expansion of y in y 4.317 * [backup-simplify]: Simplify 0 into 0 4.317 * [backup-simplify]: Simplify 1 into 1 4.317 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 4.317 * [backup-simplify]: Simplify (* 1.0 0) into 0 4.317 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 4.317 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x) 4.317 * [taylor]: Taking taylor expansion of (/ 1 (fma 0.5 (/ 1 x) (* 1.0 y))) in x 4.318 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 x) (* 1.0 y)) in x 4.318 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 x)) (* 1.0 y)) 4.318 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 4.318 * [taylor]: Taking taylor expansion of 0.5 in x 4.318 * [backup-simplify]: Simplify 0.5 into 0.5 4.318 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.318 * [taylor]: Taking taylor expansion of x in x 4.318 * [backup-simplify]: Simplify 0 into 0 4.318 * [backup-simplify]: Simplify 1 into 1 4.318 * [backup-simplify]: Simplify (/ 1 1) into 1 4.318 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 4.318 * [taylor]: Taking taylor expansion of 1.0 in x 4.318 * [backup-simplify]: Simplify 1.0 into 1.0 4.318 * [taylor]: Taking taylor expansion of y in x 4.318 * [backup-simplify]: Simplify y into y 4.319 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 4.319 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 4.320 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0 4.320 * [taylor]: Taking taylor expansion of (/ 1 (fma 0.5 (/ 1 x) (* 1.0 y))) in x 4.320 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 x) (* 1.0 y)) in x 4.320 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 x)) (* 1.0 y)) 4.320 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 4.320 * [taylor]: Taking taylor expansion of 0.5 in x 4.320 * [backup-simplify]: Simplify 0.5 into 0.5 4.320 * [taylor]: Taking taylor expansion of (/ 1 x) in x 4.320 * [taylor]: Taking taylor expansion of x in x 4.320 * [backup-simplify]: Simplify 0 into 0 4.320 * [backup-simplify]: Simplify 1 into 1 4.320 * [backup-simplify]: Simplify (/ 1 1) into 1 4.320 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 4.321 * [taylor]: Taking taylor expansion of 1.0 in x 4.321 * [backup-simplify]: Simplify 1.0 into 1.0 4.321 * [taylor]: Taking taylor expansion of y in x 4.321 * [backup-simplify]: Simplify y into y 4.321 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 4.321 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 4.322 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0 4.322 * [taylor]: Taking taylor expansion of 2.0 in y 4.322 * [backup-simplify]: Simplify 2.0 into 2.0 4.322 * [backup-simplify]: Simplify 2.0 into 2.0 4.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 4.323 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 4.324 * [backup-simplify]: Simplify (* 1.0 y) into (* 1.0 y) 4.324 * [backup-simplify]: Simplify (+ 0 (* 1.0 y)) into (* 1.0 y) 4.324 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ (* 1.0 y) 0.5)))) into (- (* 4.0 y)) 4.324 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y 4.324 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 4.324 * [taylor]: Taking taylor expansion of 4.0 in y 4.324 * [backup-simplify]: Simplify 4.0 into 4.0 4.324 * [taylor]: Taking taylor expansion of y in y 4.324 * [backup-simplify]: Simplify 0 into 0 4.324 * [backup-simplify]: Simplify 1 into 1 4.324 * [backup-simplify]: Simplify (* 4.0 0) into 0 4.325 * [backup-simplify]: Simplify (- 0) into 0 4.325 * [backup-simplify]: Simplify 0 into 0 4.325 * [backup-simplify]: Simplify 0 into 0 4.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.327 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 4.327 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 y)) into 0 4.328 * [backup-simplify]: Simplify (+ 0 0) into 0 4.329 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ 0 0.5)) (* (- (* 4.0 y)) (/ (* 1.0 y) 0.5)))) into (* 8.0 (pow y 2)) 4.329 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 4.329 * [taylor]: Taking taylor expansion of 8.0 in y 4.329 * [backup-simplify]: Simplify 8.0 into 8.0 4.329 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.329 * [taylor]: Taking taylor expansion of y in y 4.329 * [backup-simplify]: Simplify 0 into 0 4.329 * [backup-simplify]: Simplify 1 into 1 4.330 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 4.331 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 4.331 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 4.331 * [backup-simplify]: Simplify 0 into 0 4.332 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.333 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 4.334 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 y))) into 0 4.334 * [backup-simplify]: Simplify (+ 0 0) into 0 4.335 * [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))) 4.335 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow y 3))) in y 4.335 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 4.336 * [taylor]: Taking taylor expansion of 16.0 in y 4.336 * [backup-simplify]: Simplify 16.0 into 16.0 4.336 * [taylor]: Taking taylor expansion of (pow y 3) in y 4.336 * [taylor]: Taking taylor expansion of y in y 4.336 * [backup-simplify]: Simplify 0 into 0 4.336 * [backup-simplify]: Simplify 1 into 1 4.336 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0 4.336 * [backup-simplify]: Simplify (- 0) into 0 4.336 * [backup-simplify]: Simplify 0 into 0 4.336 * [backup-simplify]: Simplify 0 into 0 4.337 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.338 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 4.338 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 4.339 * [backup-simplify]: Simplify (+ 0 0) into 0 4.340 * [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)) 4.340 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 4.340 * [taylor]: Taking taylor expansion of 32.0 in y 4.340 * [backup-simplify]: Simplify 32.0 into 32.0 4.340 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.340 * [taylor]: Taking taylor expansion of y in y 4.340 * [backup-simplify]: Simplify 0 into 0 4.340 * [backup-simplify]: Simplify 1 into 1 4.340 * [backup-simplify]: Simplify (* 1 1) into 1 4.341 * [backup-simplify]: Simplify (* 8.0 1) into 8.0 4.341 * [backup-simplify]: Simplify 8.0 into 8.0 4.341 * [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)))) 4.341 * [backup-simplify]: Simplify (/ 1 (fma 0.5 (/ 1 (- x)) (/ 1.0 (/ 1 (- y))))) into (/ 1 (fma 0.5 (/ -1 x) (* -1.0 y))) 4.341 * [approximate]: Taking taylor expansion of (/ 1 (fma 0.5 (/ -1 x) (* -1.0 y))) in (x y) around 0 4.341 * [taylor]: Taking taylor expansion of (/ 1 (fma 0.5 (/ -1 x) (* -1.0 y))) in y 4.341 * [taylor]: Taking taylor expansion of (fma 0.5 (/ -1 x) (* -1.0 y)) in y 4.342 * [taylor]: Rewrote expression to (+ (* 0.5 (/ -1 x)) (* -1.0 y)) 4.342 * [taylor]: Taking taylor expansion of (* 0.5 (/ -1 x)) in y 4.342 * [taylor]: Taking taylor expansion of 0.5 in y 4.342 * [backup-simplify]: Simplify 0.5 into 0.5 4.342 * [taylor]: Taking taylor expansion of (/ -1 x) in y 4.342 * [taylor]: Taking taylor expansion of -1 in y 4.342 * [backup-simplify]: Simplify -1 into -1 4.342 * [taylor]: Taking taylor expansion of x in y 4.342 * [backup-simplify]: Simplify x into x 4.342 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 4.342 * [taylor]: Taking taylor expansion of (* -1.0 y) in y 4.342 * [taylor]: Taking taylor expansion of -1.0 in y 4.342 * [backup-simplify]: Simplify -1.0 into -1.0 4.342 * [taylor]: Taking taylor expansion of y in y 4.342 * [backup-simplify]: Simplify 0 into 0 4.342 * [backup-simplify]: Simplify 1 into 1 4.342 * [backup-simplify]: Simplify (* 0.5 (/ -1 x)) into (/ -0.5 x) 4.342 * [backup-simplify]: Simplify (* -1.0 0) into 0 4.342 * [backup-simplify]: Simplify (+ (/ -0.5 x) 0) into (- (* 0.5 (/ 1 x))) 4.342 * [backup-simplify]: Simplify (/ 1 (- (* 0.5 (/ 1 x)))) into (* -2.0 x) 4.342 * [taylor]: Taking taylor expansion of (/ 1 (fma 0.5 (/ -1 x) (* -1.0 y))) in x 4.342 * [taylor]: Taking taylor expansion of (fma 0.5 (/ -1 x) (* -1.0 y)) in x 4.342 * [taylor]: Rewrote expression to (+ (* 0.5 (/ -1 x)) (* -1.0 y)) 4.343 * [taylor]: Taking taylor expansion of (* 0.5 (/ -1 x)) in x 4.343 * [taylor]: Taking taylor expansion of 0.5 in x 4.343 * [backup-simplify]: Simplify 0.5 into 0.5 4.343 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.343 * [taylor]: Taking taylor expansion of -1 in x 4.343 * [backup-simplify]: Simplify -1 into -1 4.343 * [taylor]: Taking taylor expansion of x in x 4.343 * [backup-simplify]: Simplify 0 into 0 4.343 * [backup-simplify]: Simplify 1 into 1 4.343 * [backup-simplify]: Simplify (/ -1 1) into -1 4.343 * [taylor]: Taking taylor expansion of (* -1.0 y) in x 4.343 * [taylor]: Taking taylor expansion of -1.0 in x 4.343 * [backup-simplify]: Simplify -1.0 into -1.0 4.343 * [taylor]: Taking taylor expansion of y in x 4.343 * [backup-simplify]: Simplify y into y 4.343 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 4.344 * [backup-simplify]: Simplify (+ -0.5 0) into (- 0.5) 4.344 * [backup-simplify]: Simplify (/ 1 (- 0.5)) into -2.0 4.344 * [taylor]: Taking taylor expansion of (/ 1 (fma 0.5 (/ -1 x) (* -1.0 y))) in x 4.344 * [taylor]: Taking taylor expansion of (fma 0.5 (/ -1 x) (* -1.0 y)) in x 4.344 * [taylor]: Rewrote expression to (+ (* 0.5 (/ -1 x)) (* -1.0 y)) 4.344 * [taylor]: Taking taylor expansion of (* 0.5 (/ -1 x)) in x 4.344 * [taylor]: Taking taylor expansion of 0.5 in x 4.344 * [backup-simplify]: Simplify 0.5 into 0.5 4.344 * [taylor]: Taking taylor expansion of (/ -1 x) in x 4.344 * [taylor]: Taking taylor expansion of -1 in x 4.344 * [backup-simplify]: Simplify -1 into -1 4.344 * [taylor]: Taking taylor expansion of x in x 4.344 * [backup-simplify]: Simplify 0 into 0 4.344 * [backup-simplify]: Simplify 1 into 1 4.345 * [backup-simplify]: Simplify (/ -1 1) into -1 4.345 * [taylor]: Taking taylor expansion of (* -1.0 y) in x 4.345 * [taylor]: Taking taylor expansion of -1.0 in x 4.345 * [backup-simplify]: Simplify -1.0 into -1.0 4.345 * [taylor]: Taking taylor expansion of y in x 4.345 * [backup-simplify]: Simplify y into y 4.345 * [backup-simplify]: Simplify (* 0.5 -1) into -0.5 4.345 * [backup-simplify]: Simplify (+ -0.5 0) into (- 0.5) 4.346 * [backup-simplify]: Simplify (/ 1 (- 0.5)) into -2.0 4.346 * [taylor]: Taking taylor expansion of -2.0 in y 4.346 * [backup-simplify]: Simplify -2.0 into -2.0 4.346 * [backup-simplify]: Simplify -2.0 into -2.0 4.347 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 4.347 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 -1)) into 0 4.347 * [backup-simplify]: Simplify (* -1.0 y) into (* -1.0 y) 4.347 * [backup-simplify]: Simplify (+ 0 (* -1.0 y)) into (- (* 1.0 y)) 4.347 * [backup-simplify]: Simplify (- (+ (* -2.0 (/ (- (* 1.0 y)) (- 0.5))))) into (* 4.0 y) 4.347 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 4.347 * [taylor]: Taking taylor expansion of 4.0 in y 4.347 * [backup-simplify]: Simplify 4.0 into 4.0 4.347 * [taylor]: Taking taylor expansion of y in y 4.348 * [backup-simplify]: Simplify 0 into 0 4.348 * [backup-simplify]: Simplify 1 into 1 4.348 * [backup-simplify]: Simplify (* 4.0 0) into 0 4.348 * [backup-simplify]: Simplify 0 into 0 4.348 * [backup-simplify]: Simplify 0 into 0 4.349 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.349 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 -1))) into 0 4.349 * [backup-simplify]: Simplify (+ (* -1.0 0) (* 0 y)) into 0 4.350 * [backup-simplify]: Simplify (+ 0 0) into 0 4.350 * [backup-simplify]: Simplify (- (+ (* -2.0 (/ 0 (- 0.5))) (* (* 4.0 y) (/ (- (* 1.0 y)) (- 0.5))))) into (- (* 8.0 (pow y 2))) 4.350 * [taylor]: Taking taylor expansion of (- (* 8.0 (pow y 2))) in y 4.350 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 4.351 * [taylor]: Taking taylor expansion of 8.0 in y 4.351 * [backup-simplify]: Simplify 8.0 into 8.0 4.351 * [taylor]: Taking taylor expansion of (pow y 2) in y 4.351 * [taylor]: Taking taylor expansion of y in y 4.351 * [backup-simplify]: Simplify 0 into 0 4.351 * [backup-simplify]: Simplify 1 into 1 4.351 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 4.352 * [backup-simplify]: Simplify 4.0 into 4.0 4.352 * [backup-simplify]: Simplify 0 into 0 4.352 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.353 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 4.353 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (* 0 y))) into 0 4.354 * [backup-simplify]: Simplify (+ 0 0) into 0 4.355 * [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)) 4.355 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 4.355 * [taylor]: Taking taylor expansion of 16.0 in y 4.355 * [backup-simplify]: Simplify 16.0 into 16.0 4.355 * [taylor]: Taking taylor expansion of (pow y 3) in y 4.355 * [taylor]: Taking taylor expansion of y in y 4.355 * [backup-simplify]: Simplify 0 into 0 4.355 * [backup-simplify]: Simplify 1 into 1 4.355 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0 4.355 * [backup-simplify]: Simplify 0 into 0 4.356 * [backup-simplify]: Simplify 0 into 0 4.356 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 4.357 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 4.358 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 4.358 * [backup-simplify]: Simplify (+ 0 0) into 0 4.359 * [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))) 4.359 * [taylor]: Taking taylor expansion of (- (* 32.0 (pow y 4))) in y 4.359 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 4.359 * [taylor]: Taking taylor expansion of 32.0 in y 4.359 * [backup-simplify]: Simplify 32.0 into 32.0 4.360 * [taylor]: Taking taylor expansion of (pow y 4) in y 4.360 * [taylor]: Taking taylor expansion of y in y 4.360 * [backup-simplify]: Simplify 0 into 0 4.360 * [backup-simplify]: Simplify 1 into 1 4.360 * [backup-simplify]: Simplify (* 1 1) into 1 4.360 * [backup-simplify]: Simplify (* 8.0 1) into 8.0 4.360 * [backup-simplify]: Simplify (- 8.0) into (- 8.0) 4.361 * [backup-simplify]: Simplify (- 8.0) into (- 8.0) 4.361 * [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)))) 4.361 * * * [progress]: simplifying candidates 4.362 * [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)))) 4.363 * * [simplify]: Extracting # 0 : cost 0 4.363 * * [simplify]: Extracting # 1 : cost 0 4.363 * * [simplify]: Extracting # 2 : cost 0 4.363 * * [simplify]: Extracting # 3 : cost 0 4.364 * * [simplify]: Extracting # 4 : cost 0 4.364 * * [simplify]: Extracting # 5 : cost 0 4.364 * * [simplify]: Extracting # 6 : cost 0 4.364 * * [simplify]: Extracting # 7 : cost 0 4.364 * * [simplify]: Extracting # 8 : cost 0 4.365 * * [simplify]: Extracting # 9 : cost 0 4.365 * * [simplify]: Extracting # 10 : cost 0 4.365 * * [simplify]: iteration 0 : 81 enodes (cost 504 ) 4.410 * * [simplify]: Extracting # 0 : cost 0 4.410 * * [simplify]: Extracting # 1 : cost 0 4.410 * * [simplify]: Extracting # 2 : cost 0 4.410 * * [simplify]: Extracting # 3 : cost 0 4.410 * * [simplify]: Extracting # 4 : cost 0 4.411 * * [simplify]: iteration 1 : 163 enodes (cost 452 ) 4.464 * * [simplify]: Extracting # 0 : cost 0 4.465 * * [simplify]: Extracting # 1 : cost 0 4.466 * * [simplify]: Extracting # 2 : cost 0 4.466 * * [simplify]: Extracting # 3 : cost 0 4.467 * * [simplify]: iteration 2 : 381 enodes (cost 414 ) 4.618 * * [simplify]: Extracting # 0 : cost 0 4.620 * * [simplify]: Extracting # 1 : cost 0 4.621 * * [simplify]: Extracting # 2 : cost 0 4.622 * * [simplify]: Extracting # 3 : cost 0 4.623 * * [simplify]: Extracting # 4 : cost 0 4.627 * * [simplify]: iteration 3 : 1018 enodes (cost 412 ) 5.455 * * [simplify]: Extracting # 0 : cost 0 5.458 * * [simplify]: Extracting # 1 : cost 0 5.460 * * [simplify]: Extracting # 2 : cost 0 5.463 * * [simplify]: Extracting # 3 : cost 0 5.465 * * [simplify]: Extracting # 4 : cost 0 5.467 * * [simplify]: iteration 4 : 2972 enodes (cost 412 ) 7.460 * * [simplify]: Extracting # 0 : cost 0 7.469 * * [simplify]: Extracting # 1 : cost 0 7.478 * * [simplify]: Extracting # 2 : cost 0 7.493 * * [simplify]: Extracting # 3 : cost 0 7.501 * * [simplify]: Extracting # 4 : cost 0 7.509 * * [simplify]: iteration done: 5002 enodes (cost 411 ) 7.509 * [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)))) 7.510 * * * [progress]: adding candidates to table 7.596 * [progress]: [Phase 3 of 3] Extracting. 7.596 * * [regime]: Finding splitpoints for: (# #) 7.596 * * * [regime-changes]: Trying 3 branch expressions: ((- x (/ y (+ 1.0 (/ (* x y) 2.0)))) y x) 7.596 * * * * [regimes]: Trying to branch on (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) from (# #) 7.609 * * * * [regimes]: Trying to branch on y from (# #) 7.621 * * * * [regimes]: Trying to branch on x from (# #) 7.635 * * * [regime]: Found split indices: #