7.063 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.024 * * * [progress]: [2/2] Setting up program. 0.027 * [progress]: [Phase 2 of 3] Improving. 0.027 * [simplify]: Simplifying: (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) 0.027 * [simplify]: Sending expressions to egg_math: (- h0 (/ h1 (+ h2 (/ (* h0 h1) h3)))) 0.030 * * [simplify]: iteration 0 : 15 enodes (cost 5 ) 0.032 * * [simplify]: iteration 1 : 22 enodes (cost 5 ) 0.034 * * [simplify]: iteration 2 : 26 enodes (cost 5 ) 0.036 * * [simplify]: iteration 3 : 29 enodes (cost 5 ) 0.038 * * [simplify]: iteration 4 : 30 enodes (cost 5 ) 0.040 * * [simplify]: iteration 5 : 30 enodes (cost 5 ) 0.040 * * [progress]: iteration 1 / 4 0.040 * * * [progress]: picking best candidate 0.042 * * * * [pick]: Picked # 0.042 * * * [progress]: localizing error 0.059 * * * [progress]: generating rewritten candidates 0.059 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2) 0.088 * * * [progress]: generating series expansions 0.088 * * * * [progress]: [ 1 / 1 ] generating series at (2 2) 0.089 * [backup-simplify]: Simplify (/ y (+ 1.0 (/ (* x y) 2.0))) into (/ y (+ (* 0.5 (* x y)) 1.0)) 0.089 * [approximate]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in (y x) around 0 0.089 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in x 0.089 * [taylor]: Taking taylor expansion of y in x 0.089 * [backup-simplify]: Simplify y into y 0.089 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 0.089 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.089 * [taylor]: Taking taylor expansion of 0.5 in x 0.089 * [backup-simplify]: Simplify 0.5 into 0.5 0.089 * [taylor]: Taking taylor expansion of (* x y) in x 0.089 * [taylor]: Taking taylor expansion of x in x 0.089 * [backup-simplify]: Simplify 0 into 0 0.089 * [backup-simplify]: Simplify 1 into 1 0.089 * [taylor]: Taking taylor expansion of y in x 0.089 * [backup-simplify]: Simplify y into y 0.089 * [taylor]: Taking taylor expansion of 1.0 in x 0.089 * [backup-simplify]: Simplify 1.0 into 1.0 0.089 * [backup-simplify]: Simplify (* 0 y) into 0 0.090 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.090 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.090 * [backup-simplify]: Simplify (/ y 1.0) into (* 1.0 y) 0.090 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y 0.090 * [taylor]: Taking taylor expansion of y in y 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify 1 into 1 0.090 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.090 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.090 * [taylor]: Taking taylor expansion of 0.5 in y 0.090 * [backup-simplify]: Simplify 0.5 into 0.5 0.090 * [taylor]: Taking taylor expansion of (* x y) in y 0.090 * [taylor]: Taking taylor expansion of x in y 0.090 * [backup-simplify]: Simplify x into x 0.090 * [taylor]: Taking taylor expansion of y in y 0.090 * [backup-simplify]: Simplify 0 into 0 0.091 * [backup-simplify]: Simplify 1 into 1 0.091 * [taylor]: Taking taylor expansion of 1.0 in y 0.091 * [backup-simplify]: Simplify 1.0 into 1.0 0.091 * [backup-simplify]: Simplify (* x 0) into 0 0.091 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.091 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.092 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 0.092 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y 0.092 * [taylor]: Taking taylor expansion of y in y 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify 1 into 1 0.092 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.092 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.092 * [taylor]: Taking taylor expansion of 0.5 in y 0.092 * [backup-simplify]: Simplify 0.5 into 0.5 0.092 * [taylor]: Taking taylor expansion of (* x y) in y 0.092 * [taylor]: Taking taylor expansion of x in y 0.092 * [backup-simplify]: Simplify x into x 0.092 * [taylor]: Taking taylor expansion of y in y 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify 1 into 1 0.092 * [taylor]: Taking taylor expansion of 1.0 in y 0.092 * [backup-simplify]: Simplify 1.0 into 1.0 0.092 * [backup-simplify]: Simplify (* x 0) into 0 0.093 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.093 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.093 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 0.093 * [taylor]: Taking taylor expansion of 1.0 in x 0.094 * [backup-simplify]: Simplify 1.0 into 1.0 0.094 * [backup-simplify]: Simplify 1.0 into 1.0 0.094 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.094 * [backup-simplify]: Simplify (+ (* 0.5 x) (* 0 0)) into (* 0.5 x) 0.094 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x) 0.095 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* 1.0 (/ (* 0.5 x) 1.0)))) into (- (* 0.5 x)) 0.095 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x 0.095 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 0.095 * [taylor]: Taking taylor expansion of 0.5 in x 0.095 * [backup-simplify]: Simplify 0.5 into 0.5 0.095 * [taylor]: Taking taylor expansion of x in x 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 1 into 1 0.095 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.096 * [backup-simplify]: Simplify (- 0) into 0 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.097 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 x) (* 0 0))) into 0 0.098 * [backup-simplify]: Simplify (+ 0 0) into 0 0.099 * [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)) 0.099 * [taylor]: Taking taylor expansion of (* 0.25 (pow x 2)) in x 0.099 * [taylor]: Taking taylor expansion of 0.25 in x 0.099 * [backup-simplify]: Simplify 0.25 into 0.25 0.099 * [taylor]: Taking taylor expansion of (pow x 2) in x 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 0.100 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.100 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.100 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.101 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.102 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0 0.102 * [backup-simplify]: Simplify (+ 0 0) into 0 0.103 * [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))) 0.103 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow x 3))) in x 0.103 * [taylor]: Taking taylor expansion of (* 0.125 (pow x 3)) in x 0.103 * [taylor]: Taking taylor expansion of 0.125 in x 0.103 * [backup-simplify]: Simplify 0.125 into 0.125 0.103 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.103 * [taylor]: Taking taylor expansion of x in x 0.103 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify 1 into 1 0.103 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.104 * [backup-simplify]: Simplify (- 0) into 0 0.104 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.105 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0 0.105 * [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 1.0)) (* (- (* 0.125 (pow x 3))) (/ (* 0.5 x) 1.0)))) into (* 0.0625 (pow x 4)) 0.107 * [taylor]: Taking taylor expansion of (* 0.0625 (pow x 4)) in x 0.107 * [taylor]: Taking taylor expansion of 0.0625 in x 0.107 * [backup-simplify]: Simplify 0.0625 into 0.0625 0.107 * [taylor]: Taking taylor expansion of (pow x 4) 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 0.107 * [backup-simplify]: Simplify (* 1 1) into 1 0.107 * [backup-simplify]: Simplify (* 0.25 1) into 0.25 0.107 * [backup-simplify]: Simplify 0.25 into 0.25 0.108 * [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)))) 0.108 * [backup-simplify]: Simplify (/ (/ 1 y) (+ 1.0 (/ (* (/ 1 x) (/ 1 y)) 2.0))) into (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) 0.108 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (y x) around 0 0.108 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.108 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.108 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.108 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.108 * [taylor]: Taking taylor expansion of 0.5 in x 0.108 * [backup-simplify]: Simplify 0.5 into 0.5 0.108 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.108 * [taylor]: Taking taylor expansion of (* x y) in x 0.108 * [taylor]: Taking taylor expansion of x in x 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify 1 into 1 0.108 * [taylor]: Taking taylor expansion of y in x 0.108 * [backup-simplify]: Simplify y into y 0.108 * [backup-simplify]: Simplify (* 0 y) into 0 0.109 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.109 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.109 * [taylor]: Taking taylor expansion of 1.0 in x 0.109 * [backup-simplify]: Simplify 1.0 into 1.0 0.109 * [taylor]: Taking taylor expansion of y in x 0.109 * [backup-simplify]: Simplify y into y 0.109 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 0.109 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 0.109 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 0.109 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0 0.109 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.109 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.109 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.109 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.109 * [taylor]: Taking taylor expansion of 0.5 in y 0.109 * [backup-simplify]: Simplify 0.5 into 0.5 0.109 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.109 * [taylor]: Taking taylor expansion of (* x y) in y 0.109 * [taylor]: Taking taylor expansion of x in y 0.109 * [backup-simplify]: Simplify x into x 0.109 * [taylor]: Taking taylor expansion of y in y 0.109 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify 1 into 1 0.109 * [backup-simplify]: Simplify (* x 0) into 0 0.110 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.110 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.110 * [taylor]: Taking taylor expansion of 1.0 in y 0.110 * [backup-simplify]: Simplify 1.0 into 1.0 0.110 * [taylor]: Taking taylor expansion of y in y 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify 1 into 1 0.110 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 0.110 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 0.110 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 0.110 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.110 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 0.111 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0 0.111 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.111 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 0.111 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x) 0.111 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.111 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.111 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.111 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.111 * [taylor]: Taking taylor expansion of 0.5 in y 0.111 * [backup-simplify]: Simplify 0.5 into 0.5 0.111 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.111 * [taylor]: Taking taylor expansion of (* x y) in y 0.111 * [taylor]: Taking taylor expansion of x in y 0.111 * [backup-simplify]: Simplify x into x 0.111 * [taylor]: Taking taylor expansion of y in y 0.111 * [backup-simplify]: Simplify 0 into 0 0.111 * [backup-simplify]: Simplify 1 into 1 0.112 * [backup-simplify]: Simplify (* x 0) into 0 0.112 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.112 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.112 * [taylor]: Taking taylor expansion of 1.0 in y 0.112 * [backup-simplify]: Simplify 1.0 into 1.0 0.112 * [taylor]: Taking taylor expansion of y in y 0.112 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify 1 into 1 0.112 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 0.112 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 0.112 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 0.112 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.112 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 0.113 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0 0.113 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.113 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 0.113 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x) 0.113 * [taylor]: Taking taylor expansion of (* 2.0 x) in x 0.113 * [taylor]: Taking taylor expansion of 2.0 in x 0.114 * [backup-simplify]: Simplify 2.0 into 2.0 0.114 * [taylor]: Taking taylor expansion of x in x 0.114 * [backup-simplify]: Simplify 0 into 0 0.114 * [backup-simplify]: Simplify 1 into 1 0.114 * [backup-simplify]: Simplify (+ (* 2.0 1) (* 0 0)) into 2.0 0.114 * [backup-simplify]: Simplify 2.0 into 2.0 0.115 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.115 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.115 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 0.116 * [backup-simplify]: Simplify (+ 0 0) into 0 0.117 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 1) (* 0 0))) into 1.0 0.117 * [backup-simplify]: Simplify (- (+ (* (* 2.0 x) (/ 1.0 (* 0.5 (/ 1 x)))))) into (- (* 4.0 (pow x 2))) 0.117 * [taylor]: Taking taylor expansion of (- (* 4.0 (pow x 2))) in x 0.117 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 0.117 * [taylor]: Taking taylor expansion of 4.0 in x 0.117 * [backup-simplify]: Simplify 4.0 into 4.0 0.117 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.117 * [taylor]: Taking taylor expansion of x in x 0.117 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify 1 into 1 0.118 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 1) (* 0 0))) into 0 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.118 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.119 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 0.119 * [backup-simplify]: Simplify (+ 0 0) into 0 0.120 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0 0.120 * [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)) 0.120 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x 0.120 * [taylor]: Taking taylor expansion of 8.0 in x 0.120 * [backup-simplify]: Simplify 8.0 into 8.0 0.120 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.120 * [taylor]: Taking taylor expansion of x in x 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify 1 into 1 0.121 * [backup-simplify]: Simplify (* 1 1) into 1 0.121 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.121 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.121 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.122 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.122 * [backup-simplify]: Simplify 0 into 0 0.122 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 0.123 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.123 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x)))))) into 0 0.124 * [backup-simplify]: Simplify (+ 0 0) into 0 0.124 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.125 * [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))) 0.125 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow x 4))) in x 0.125 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x 0.125 * [taylor]: Taking taylor expansion of 16.0 in x 0.125 * [backup-simplify]: Simplify 16.0 into 16.0 0.125 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.125 * [taylor]: Taking taylor expansion of x in x 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify 1 into 1 0.125 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.126 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.126 * [backup-simplify]: Simplify (- 0) into 0 0.126 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify (+ (* 2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 0.127 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.128 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))))) into 0 0.129 * [backup-simplify]: Simplify (+ 0 0) into 0 0.129 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 0.130 * [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)) 0.130 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x 0.130 * [taylor]: Taking taylor expansion of 32.0 in x 0.130 * [backup-simplify]: Simplify 32.0 into 32.0 0.130 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.130 * [taylor]: Taking taylor expansion of x in x 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify 1 into 1 0.130 * [backup-simplify]: Simplify (* 1 1) into 1 0.131 * [backup-simplify]: Simplify (* 1 1) into 1 0.131 * [backup-simplify]: Simplify (* 8.0 1) into 8.0 0.131 * [backup-simplify]: Simplify 8.0 into 8.0 0.131 * [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)))) 0.132 * [backup-simplify]: Simplify (/ (/ 1 (- y)) (+ 1.0 (/ (* (/ 1 (- x)) (/ 1 (- y))) 2.0))) into (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) 0.132 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (y x) around 0 0.132 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.132 * [taylor]: Taking taylor expansion of -1 in x 0.132 * [backup-simplify]: Simplify -1 into -1 0.132 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.132 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.132 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.132 * [taylor]: Taking taylor expansion of 0.5 in x 0.132 * [backup-simplify]: Simplify 0.5 into 0.5 0.132 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.132 * [taylor]: Taking taylor expansion of (* x y) in x 0.132 * [taylor]: Taking taylor expansion of x in x 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify 1 into 1 0.132 * [taylor]: Taking taylor expansion of y in x 0.132 * [backup-simplify]: Simplify y into y 0.132 * [backup-simplify]: Simplify (* 0 y) into 0 0.132 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.132 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.132 * [taylor]: Taking taylor expansion of 1.0 in x 0.132 * [backup-simplify]: Simplify 1.0 into 1.0 0.132 * [taylor]: Taking taylor expansion of y in x 0.132 * [backup-simplify]: Simplify y into y 0.132 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 0.132 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 0.132 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 0.133 * [backup-simplify]: Simplify (/ -1 0.5) into -2.0 0.133 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.133 * [taylor]: Taking taylor expansion of -1 in y 0.133 * [backup-simplify]: Simplify -1 into -1 0.133 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.133 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.133 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.133 * [taylor]: Taking taylor expansion of 0.5 in y 0.133 * [backup-simplify]: Simplify 0.5 into 0.5 0.133 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.133 * [taylor]: Taking taylor expansion of (* x y) in y 0.133 * [taylor]: Taking taylor expansion of x in y 0.133 * [backup-simplify]: Simplify x into x 0.133 * [taylor]: Taking taylor expansion of y in y 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify 1 into 1 0.133 * [backup-simplify]: Simplify (* x 0) into 0 0.133 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.133 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.133 * [taylor]: Taking taylor expansion of 1.0 in y 0.133 * [backup-simplify]: Simplify 1.0 into 1.0 0.133 * [taylor]: Taking taylor expansion of y in y 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify 1 into 1 0.133 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 0.133 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 0.133 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 0.134 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.134 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 0.134 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0 0.134 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.135 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 0.135 * [backup-simplify]: Simplify (/ -1 (* 0.5 (/ 1 x))) into (* -2.0 x) 0.135 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.135 * [taylor]: Taking taylor expansion of -1 in y 0.135 * [backup-simplify]: Simplify -1 into -1 0.135 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.135 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.135 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.135 * [taylor]: Taking taylor expansion of 0.5 in y 0.135 * [backup-simplify]: Simplify 0.5 into 0.5 0.135 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.135 * [taylor]: Taking taylor expansion of (* x y) in y 0.135 * [taylor]: Taking taylor expansion of x in y 0.135 * [backup-simplify]: Simplify x into x 0.135 * [taylor]: Taking taylor expansion of y in y 0.135 * [backup-simplify]: Simplify 0 into 0 0.135 * [backup-simplify]: Simplify 1 into 1 0.135 * [backup-simplify]: Simplify (* x 0) into 0 0.135 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.135 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.135 * [taylor]: Taking taylor expansion of 1.0 in y 0.135 * [backup-simplify]: Simplify 1.0 into 1.0 0.135 * [taylor]: Taking taylor expansion of y in y 0.135 * [backup-simplify]: Simplify 0 into 0 0.135 * [backup-simplify]: Simplify 1 into 1 0.135 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 0.136 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 0.136 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 0.136 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.136 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 0.137 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0 0.137 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.137 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 0.137 * [backup-simplify]: Simplify (/ -1 (* 0.5 (/ 1 x))) into (* -2.0 x) 0.137 * [taylor]: Taking taylor expansion of (* -2.0 x) in x 0.137 * [taylor]: Taking taylor expansion of -2.0 in x 0.137 * [backup-simplify]: Simplify -2.0 into -2.0 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 (+ (* -2.0 1) (* 0 0)) into (- 2.0) 0.138 * [backup-simplify]: Simplify (- 2.0) into (- 2.0) 0.139 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.139 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.139 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 0.140 * [backup-simplify]: Simplify (+ 0 0) into 0 0.140 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 1) (* 0 0))) into 1.0 0.141 * [backup-simplify]: Simplify (- (/ 0 (* 0.5 (/ 1 x))) (+ (* (* -2.0 x) (/ 1.0 (* 0.5 (/ 1 x)))))) into (* 4.0 (pow x 2)) 0.141 * [taylor]: Taking taylor expansion of (* 4.0 (pow x 2)) in x 0.141 * [taylor]: Taking taylor expansion of 4.0 in x 0.141 * [backup-simplify]: Simplify 4.0 into 4.0 0.141 * [taylor]: Taking taylor expansion of (pow x 2) in x 0.141 * [taylor]: Taking taylor expansion of x in x 0.141 * [backup-simplify]: Simplify 0 into 0 0.141 * [backup-simplify]: Simplify 1 into 1 0.141 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 1) (* 0 0))) into 0 0.141 * [backup-simplify]: Simplify 0 into 0 0.142 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.142 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.142 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 0.143 * [backup-simplify]: Simplify (+ 0 0) into 0 0.143 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 1) (* 0 0)))) into 0 0.144 * [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))) 0.144 * [taylor]: Taking taylor expansion of (- (* 8.0 (pow x 3))) in x 0.144 * [taylor]: Taking taylor expansion of (* 8.0 (pow x 3)) in x 0.144 * [taylor]: Taking taylor expansion of 8.0 in x 0.144 * [backup-simplify]: Simplify 8.0 into 8.0 0.144 * [taylor]: Taking taylor expansion of (pow x 3) in x 0.144 * [taylor]: Taking taylor expansion of x in x 0.144 * [backup-simplify]: Simplify 0 into 0 0.144 * [backup-simplify]: Simplify 1 into 1 0.144 * [backup-simplify]: Simplify (* 1 1) into 1 0.144 * [backup-simplify]: Simplify (* 4.0 1) into 4.0 0.144 * [backup-simplify]: Simplify 4.0 into 4.0 0.145 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.145 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 0.145 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.147 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x)))))) into 0 0.147 * [backup-simplify]: Simplify (+ 0 0) into 0 0.147 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.148 * [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)) 0.148 * [taylor]: Taking taylor expansion of (* 16.0 (pow x 4)) in x 0.148 * [taylor]: Taking taylor expansion of 16.0 in x 0.148 * [backup-simplify]: Simplify 16.0 into 16.0 0.148 * [taylor]: Taking taylor expansion of (pow x 4) in x 0.148 * [taylor]: Taking taylor expansion of x in x 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify 1 into 1 0.148 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.149 * [backup-simplify]: Simplify (+ (* 4.0 0) (* 0 1)) into 0 0.149 * [backup-simplify]: Simplify 0 into 0 0.149 * [backup-simplify]: Simplify (+ (* -2.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.149 * [backup-simplify]: Simplify 0 into 0 0.150 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 0.150 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.151 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))))) into 0 0.151 * [backup-simplify]: Simplify (+ 0 0) into 0 0.152 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 0.153 * [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))) 0.153 * [taylor]: Taking taylor expansion of (- (* 32.0 (pow x 5))) in x 0.153 * [taylor]: Taking taylor expansion of (* 32.0 (pow x 5)) in x 0.153 * [taylor]: Taking taylor expansion of 32.0 in x 0.153 * [backup-simplify]: Simplify 32.0 into 32.0 0.153 * [taylor]: Taking taylor expansion of (pow x 5) in x 0.153 * [taylor]: Taking taylor expansion of x in x 0.153 * [backup-simplify]: Simplify 0 into 0 0.153 * [backup-simplify]: Simplify 1 into 1 0.153 * [backup-simplify]: Simplify (* 1 1) into 1 0.153 * [backup-simplify]: Simplify (* 1 1) into 1 0.154 * [backup-simplify]: Simplify (* 8.0 1) into 8.0 0.154 * [backup-simplify]: Simplify (- 8.0) into (- 8.0) 0.154 * [backup-simplify]: Simplify (- 8.0) into (- 8.0) 0.155 * [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)))) 0.155 * * * [progress]: simplifying candidates 0.158 * [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)))) 0.158 * [simplify]: Sending expressions to egg_math: (expm1 (/ h0 (+ h1 (/ (* h2 h0) h3)))) (log1p (/ h0 (+ h1 (/ (* h2 h0) h3)))) (- (log h0) (log (+ h1 (/ (* h2 h0) h3)))) (log (/ h0 (+ h1 (/ (* h2 h0) h3)))) (exp (/ h0 (+ h1 (/ (* h2 h0) h3)))) (/ (* (* h0 h0) h0) (* (* (+ h1 (/ (* h2 h0) h3)) (+ h1 (/ (* h2 h0) h3))) (+ h1 (/ (* h2 h0) h3)))) (* (cbrt (/ h0 (+ h1 (/ (* h2 h0) h3)))) (cbrt (/ h0 (+ h1 (/ (* h2 h0) h3))))) (cbrt (/ h0 (+ h1 (/ (* h2 h0) h3)))) (* (* (/ h0 (+ h1 (/ (* h2 h0) h3))) (/ h0 (+ h1 (/ (* h2 h0) h3)))) (/ h0 (+ h1 (/ (* h2 h0) h3)))) (sqrt (/ h0 (+ h1 (/ (* h2 h0) h3)))) (sqrt (/ h0 (+ h1 (/ (* h2 h0) h3)))) (- h0) (- (+ h1 (/ (* h2 h0) h3))) (/ (* (cbrt h0) (cbrt h0)) (* (cbrt (+ h1 (/ (* h2 h0) h3))) (cbrt (+ h1 (/ (* h2 h0) h3))))) (/ (cbrt h0) (cbrt (+ h1 (/ (* h2 h0) h3)))) (/ (* (cbrt h0) (cbrt h0)) (sqrt (+ h1 (/ (* h2 h0) h3)))) (/ (cbrt h0) (sqrt (+ h1 (/ (* h2 h0) h3)))) (/ (* (cbrt h0) (cbrt h0)) 1) (/ (cbrt h0) (+ h1 (/ (* h2 h0) h3))) (/ (* (cbrt h0) (cbrt h0)) 1) (/ (cbrt h0) (+ h1 (/ (* h2 h0) h3))) (/ (sqrt h0) (* (cbrt (+ h1 (/ (* h2 h0) h3))) (cbrt (+ h1 (/ (* h2 h0) h3))))) (/ (sqrt h0) (cbrt (+ h1 (/ (* h2 h0) h3)))) (/ (sqrt h0) (sqrt (+ h1 (/ (* h2 h0) h3)))) (/ (sqrt h0) (sqrt (+ h1 (/ (* h2 h0) h3)))) (/ (sqrt h0) 1) (/ (sqrt h0) (+ h1 (/ (* h2 h0) h3))) (/ (sqrt h0) 1) (/ (sqrt h0) (+ h1 (/ (* h2 h0) h3))) (/ 1 (* (cbrt (+ h1 (/ (* h2 h0) h3))) (cbrt (+ h1 (/ (* h2 h0) h3))))) (/ h0 (cbrt (+ h1 (/ (* h2 h0) h3)))) (/ 1 (sqrt (+ h1 (/ (* h2 h0) h3)))) (/ h0 (sqrt (+ h1 (/ (* h2 h0) h3)))) (/ 1 1) (/ h0 (+ h1 (/ (* h2 h0) h3))) (/ 1 1) (/ h0 (+ h1 (/ (* h2 h0) h3))) (/ 1 (+ h1 (/ (* h2 h0) h3))) (/ (+ h1 (/ (* h2 h0) h3)) h0) (/ h0 (* (cbrt (+ h1 (/ (* h2 h0) h3))) (cbrt (+ h1 (/ (* h2 h0) h3))))) (/ h0 (sqrt (+ h1 (/ (* h2 h0) h3)))) (/ h0 1) (/ h0 1) (/ (+ h1 (/ (* h2 h0) h3)) (cbrt h0)) (/ (+ h1 (/ (* h2 h0) h3)) (sqrt h0)) (/ (+ h1 (/ (* h2 h0) h3)) h0) (/ h0 (+ (pow h1 3) (pow (/ (* h2 h0) h3) 3))) (/ h0 (- (* h1 h1) (* (/ (* h2 h0) h3) (/ (* h2 h0) h3)))) (- (+ (* h1 h0) (* h4 (* (pow h2 2) (pow h0 3)))) (* h5 (* h2 (pow h0 2)))) (- (+ (* h6 (/ 1 (* (pow h2 3) (pow h0 2)))) (* h3 (/ 1 h2))) (* h7 (/ 1 (* (pow h2 2) h0)))) (- (+ (* h6 (/ 1 (* (pow h2 3) (pow h0 2)))) (* h3 (/ 1 h2))) (* h7 (/ 1 (* (pow h2 2) h0)))) 0.162 * * [simplify]: iteration 0 : 214 enodes (cost 293 ) 0.166 * * [simplify]: iteration 1 : 824 enodes (cost 273 ) 0.181 * * [simplify]: iteration 2 : 4306 enodes (cost 265 ) 0.294 * * [simplify]: iteration 3 : 5001 enodes (cost 264 ) 0.296 * * * [progress]: adding candidates to table 0.367 * * [progress]: iteration 2 / 4 0.367 * * * [progress]: picking best candidate 0.371 * * * * [pick]: Picked # 0.371 * * * [progress]: localizing error 0.379 * * * [progress]: generating rewritten candidates 0.379 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2 2) 0.414 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2) 0.441 * * * [progress]: generating series expansions 0.441 * * * * [progress]: [ 1 / 2 ] generating series at (2 2 2) 0.441 * [backup-simplify]: Simplify (/ (+ 1.0 (/ (* x y) 2.0)) y) into (/ (+ (* 0.5 (* x y)) 1.0) y) 0.441 * [approximate]: Taking taylor expansion of (/ (+ (* 0.5 (* x y)) 1.0) y) in (x y) around 0 0.441 * [taylor]: Taking taylor expansion of (/ (+ (* 0.5 (* x y)) 1.0) y) in y 0.441 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.441 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.441 * [taylor]: Taking taylor expansion of 0.5 in y 0.441 * [backup-simplify]: Simplify 0.5 into 0.5 0.441 * [taylor]: Taking taylor expansion of (* x y) in y 0.441 * [taylor]: Taking taylor expansion of x in y 0.441 * [backup-simplify]: Simplify x into x 0.441 * [taylor]: Taking taylor expansion of y in y 0.441 * [backup-simplify]: Simplify 0 into 0 0.441 * [backup-simplify]: Simplify 1 into 1 0.441 * [taylor]: Taking taylor expansion of 1.0 in y 0.441 * [backup-simplify]: Simplify 1.0 into 1.0 0.441 * [taylor]: Taking taylor expansion of y in y 0.441 * [backup-simplify]: Simplify 0 into 0 0.441 * [backup-simplify]: Simplify 1 into 1 0.441 * [backup-simplify]: Simplify (* x 0) into 0 0.442 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.442 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.442 * [backup-simplify]: Simplify (/ 1.0 1) into 1.0 0.442 * [taylor]: Taking taylor expansion of (/ (+ (* 0.5 (* x y)) 1.0) y) in x 0.442 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 0.442 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.442 * [taylor]: Taking taylor expansion of 0.5 in x 0.442 * [backup-simplify]: Simplify 0.5 into 0.5 0.442 * [taylor]: Taking taylor expansion of (* x y) in x 0.442 * [taylor]: Taking taylor expansion of x in x 0.442 * [backup-simplify]: Simplify 0 into 0 0.442 * [backup-simplify]: Simplify 1 into 1 0.442 * [taylor]: Taking taylor expansion of y in x 0.442 * [backup-simplify]: Simplify y into y 0.442 * [taylor]: Taking taylor expansion of 1.0 in x 0.442 * [backup-simplify]: Simplify 1.0 into 1.0 0.442 * [taylor]: Taking taylor expansion of y in x 0.442 * [backup-simplify]: Simplify y into y 0.442 * [backup-simplify]: Simplify (* 0 y) into 0 0.443 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.443 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.443 * [backup-simplify]: Simplify (/ 1.0 y) into (/ 1.0 y) 0.443 * [taylor]: Taking taylor expansion of (/ (+ (* 0.5 (* x y)) 1.0) y) in x 0.443 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 0.443 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.443 * [taylor]: Taking taylor expansion of 0.5 in x 0.443 * [backup-simplify]: Simplify 0.5 into 0.5 0.443 * [taylor]: Taking taylor expansion of (* x y) in x 0.443 * [taylor]: Taking taylor expansion of x in x 0.443 * [backup-simplify]: Simplify 0 into 0 0.443 * [backup-simplify]: Simplify 1 into 1 0.443 * [taylor]: Taking taylor expansion of y in x 0.443 * [backup-simplify]: Simplify y into y 0.443 * [taylor]: Taking taylor expansion of 1.0 in x 0.443 * [backup-simplify]: Simplify 1.0 into 1.0 0.443 * [taylor]: Taking taylor expansion of y in x 0.443 * [backup-simplify]: Simplify y into y 0.443 * [backup-simplify]: Simplify (* 0 y) into 0 0.443 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.444 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.444 * [backup-simplify]: Simplify (/ 1.0 y) into (/ 1.0 y) 0.444 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 0.444 * [taylor]: Taking taylor expansion of 1.0 in y 0.444 * [backup-simplify]: Simplify 1.0 into 1.0 0.444 * [taylor]: Taking taylor expansion of y in y 0.444 * [backup-simplify]: Simplify 0 into 0 0.444 * [backup-simplify]: Simplify 1 into 1 0.444 * [backup-simplify]: Simplify (/ 1.0 1) into 1.0 0.444 * [backup-simplify]: Simplify 1.0 into 1.0 0.445 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.445 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 0.445 * [backup-simplify]: Simplify (+ (* 0.5 y) 0) into (* 0.5 y) 0.445 * [backup-simplify]: Simplify (- (/ (* 0.5 y) y) (+ (* (/ 1.0 y) (/ 0 y)))) into 0.5 0.445 * [taylor]: Taking taylor expansion of 0.5 in y 0.445 * [backup-simplify]: Simplify 0.5 into 0.5 0.446 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)))) into 0 0.446 * [backup-simplify]: Simplify 0 into 0 0.446 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.447 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 y) (* 0 0))) into 0 0.447 * [backup-simplify]: Simplify (+ 0 0) into 0 0.447 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0.5 (/ 0 y)))) into 0 0.447 * [taylor]: Taking taylor expansion of 0 in y 0.447 * [backup-simplify]: Simplify 0 into 0 0.447 * [backup-simplify]: Simplify 0.5 into 0.5 0.448 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.448 * [backup-simplify]: Simplify 0 into 0 0.448 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.449 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0 0.449 * [backup-simplify]: Simplify (+ 0 0) into 0 0.449 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0.5 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.449 * [taylor]: Taking taylor expansion of 0 in y 0.449 * [backup-simplify]: Simplify 0 into 0 0.449 * [backup-simplify]: Simplify 0 into 0 0.449 * [backup-simplify]: Simplify 0 into 0 0.450 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.450 * [backup-simplify]: Simplify 0 into 0 0.451 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.451 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 0.452 * [backup-simplify]: Simplify (+ 0 0) into 0 0.452 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0.5 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.452 * [taylor]: Taking taylor expansion of 0 in y 0.452 * [backup-simplify]: Simplify 0 into 0 0.452 * [backup-simplify]: Simplify 0 into 0 0.452 * [backup-simplify]: Simplify 0 into 0 0.452 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 x)) (* 1.0 (* (/ 1 y) 1))) into (+ (* 0.5 x) (* 1.0 (/ 1 y))) 0.452 * [backup-simplify]: Simplify (/ (+ 1.0 (/ (* (/ 1 x) (/ 1 y)) 2.0)) (/ 1 y)) into (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) 0.452 * [approximate]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in (x y) around 0 0.452 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.452 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.452 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.452 * [taylor]: Taking taylor expansion of 0.5 in y 0.452 * [backup-simplify]: Simplify 0.5 into 0.5 0.452 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.452 * [taylor]: Taking taylor expansion of (* x y) in y 0.452 * [taylor]: Taking taylor expansion of x in y 0.452 * [backup-simplify]: Simplify x into x 0.452 * [taylor]: Taking taylor expansion of y in y 0.452 * [backup-simplify]: Simplify 0 into 0 0.452 * [backup-simplify]: Simplify 1 into 1 0.452 * [backup-simplify]: Simplify (* x 0) into 0 0.453 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.453 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.453 * [taylor]: Taking taylor expansion of 1.0 in y 0.453 * [backup-simplify]: Simplify 1.0 into 1.0 0.453 * [taylor]: Taking taylor expansion of y in y 0.453 * [backup-simplify]: Simplify 0 into 0 0.453 * [backup-simplify]: Simplify 1 into 1 0.453 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.453 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.453 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.453 * [taylor]: Taking taylor expansion of 0.5 in x 0.453 * [backup-simplify]: Simplify 0.5 into 0.5 0.453 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.453 * [taylor]: Taking taylor expansion of (* x y) in x 0.453 * [taylor]: Taking taylor expansion of x in x 0.453 * [backup-simplify]: Simplify 0 into 0 0.453 * [backup-simplify]: Simplify 1 into 1 0.453 * [taylor]: Taking taylor expansion of y in x 0.453 * [backup-simplify]: Simplify y into y 0.453 * [backup-simplify]: Simplify (* 0 y) into 0 0.453 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.453 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.453 * [taylor]: Taking taylor expansion of 1.0 in x 0.453 * [backup-simplify]: Simplify 1.0 into 1.0 0.453 * [taylor]: Taking taylor expansion of y in x 0.453 * [backup-simplify]: Simplify y into y 0.453 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.453 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.453 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.453 * [taylor]: Taking taylor expansion of 0.5 in x 0.453 * [backup-simplify]: Simplify 0.5 into 0.5 0.453 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.453 * [taylor]: Taking taylor expansion of (* x y) in x 0.453 * [taylor]: Taking taylor expansion of x in x 0.453 * [backup-simplify]: Simplify 0 into 0 0.453 * [backup-simplify]: Simplify 1 into 1 0.453 * [taylor]: Taking taylor expansion of y in x 0.454 * [backup-simplify]: Simplify y into y 0.454 * [backup-simplify]: Simplify (* 0 y) into 0 0.454 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.454 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.454 * [taylor]: Taking taylor expansion of 1.0 in x 0.454 * [backup-simplify]: Simplify 1.0 into 1.0 0.454 * [taylor]: Taking taylor expansion of y in x 0.454 * [backup-simplify]: Simplify y into y 0.454 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 0.454 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 0.454 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 0.454 * [taylor]: Taking taylor expansion of 0.5 in y 0.454 * [backup-simplify]: Simplify 0.5 into 0.5 0.455 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.455 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.455 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 0.455 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.455 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (* 1.0 y)) into (* 1.0 y) 0.455 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.455 * [taylor]: Taking taylor expansion of 1.0 in y 0.455 * [backup-simplify]: Simplify 1.0 into 1.0 0.455 * [taylor]: Taking taylor expansion of y in y 0.456 * [backup-simplify]: Simplify 0 into 0 0.456 * [backup-simplify]: Simplify 1 into 1 0.456 * [backup-simplify]: Simplify 0.5 into 0.5 0.456 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.456 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.457 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 0.457 * [backup-simplify]: Simplify (+ 0 0) into 0 0.457 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (* 0 y))) into 0 0.457 * [taylor]: Taking taylor expansion of 0 in y 0.457 * [backup-simplify]: Simplify 0 into 0 0.458 * [backup-simplify]: Simplify (* 1.0 0) into 0 0.458 * [backup-simplify]: Simplify 0 into 0 0.458 * [backup-simplify]: Simplify 0 into 0 0.458 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.459 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.459 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 0.459 * [backup-simplify]: Simplify (+ 0 0) into 0 0.460 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (* 0 y)))) into 0 0.460 * [taylor]: Taking taylor expansion of 0 in y 0.460 * [backup-simplify]: Simplify 0 into 0 0.460 * [backup-simplify]: Simplify 0 into 0 0.461 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 0.461 * [backup-simplify]: Simplify 1.0 into 1.0 0.461 * [backup-simplify]: Simplify 0 into 0 0.465 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.465 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.466 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0 0.466 * [backup-simplify]: Simplify (+ 0 0) into 0 0.467 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.467 * [taylor]: Taking taylor expansion of 0 in y 0.467 * [backup-simplify]: Simplify 0 into 0 0.467 * [backup-simplify]: Simplify 0 into 0 0.467 * [backup-simplify]: Simplify 0 into 0 0.468 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 0.468 * [backup-simplify]: Simplify 0 into 0 0.468 * [backup-simplify]: Simplify 0 into 0 0.469 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0 0.469 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.470 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))))) into 0 0.470 * [backup-simplify]: Simplify (+ 0 0) into 0 0.471 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.471 * [taylor]: Taking taylor expansion of 0 in y 0.471 * [backup-simplify]: Simplify 0 into 0 0.471 * [backup-simplify]: Simplify 0 into 0 0.471 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 (/ 1 x))))) into (+ (* 0.5 x) (* 1.0 (/ 1 y))) 0.471 * [backup-simplify]: Simplify (/ (+ 1.0 (/ (* (/ 1 (- x)) (/ 1 (- y))) 2.0)) (/ 1 (- y))) into (* -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) 0.471 * [approximate]: Taking taylor expansion of (* -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (x y) around 0 0.472 * [taylor]: Taking taylor expansion of (* -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.472 * [taylor]: Taking taylor expansion of -1 in y 0.472 * [backup-simplify]: Simplify -1 into -1 0.472 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.472 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.472 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.472 * [taylor]: Taking taylor expansion of 0.5 in y 0.472 * [backup-simplify]: Simplify 0.5 into 0.5 0.472 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.472 * [taylor]: Taking taylor expansion of (* x y) in y 0.472 * [taylor]: Taking taylor expansion of x in y 0.472 * [backup-simplify]: Simplify x into x 0.472 * [taylor]: Taking taylor expansion of y in y 0.472 * [backup-simplify]: Simplify 0 into 0 0.472 * [backup-simplify]: Simplify 1 into 1 0.472 * [backup-simplify]: Simplify (* x 0) into 0 0.472 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.472 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.472 * [taylor]: Taking taylor expansion of 1.0 in y 0.472 * [backup-simplify]: Simplify 1.0 into 1.0 0.472 * [taylor]: Taking taylor expansion of y in y 0.472 * [backup-simplify]: Simplify 0 into 0 0.472 * [backup-simplify]: Simplify 1 into 1 0.472 * [taylor]: Taking taylor expansion of (* -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.472 * [taylor]: Taking taylor expansion of -1 in x 0.472 * [backup-simplify]: Simplify -1 into -1 0.472 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.472 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.472 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.472 * [taylor]: Taking taylor expansion of 0.5 in x 0.472 * [backup-simplify]: Simplify 0.5 into 0.5 0.472 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.472 * [taylor]: Taking taylor expansion of (* x y) in x 0.472 * [taylor]: Taking taylor expansion of x in x 0.472 * [backup-simplify]: Simplify 0 into 0 0.472 * [backup-simplify]: Simplify 1 into 1 0.472 * [taylor]: Taking taylor expansion of y in x 0.472 * [backup-simplify]: Simplify y into y 0.472 * [backup-simplify]: Simplify (* 0 y) into 0 0.473 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.473 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.473 * [taylor]: Taking taylor expansion of 1.0 in x 0.473 * [backup-simplify]: Simplify 1.0 into 1.0 0.473 * [taylor]: Taking taylor expansion of y in x 0.473 * [backup-simplify]: Simplify y into y 0.473 * [taylor]: Taking taylor expansion of (* -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.473 * [taylor]: Taking taylor expansion of -1 in x 0.473 * [backup-simplify]: Simplify -1 into -1 0.473 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.473 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.473 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.473 * [taylor]: Taking taylor expansion of 0.5 in x 0.473 * [backup-simplify]: Simplify 0.5 into 0.5 0.473 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.473 * [taylor]: Taking taylor expansion of (* x y) in x 0.473 * [taylor]: Taking taylor expansion of x in x 0.473 * [backup-simplify]: Simplify 0 into 0 0.473 * [backup-simplify]: Simplify 1 into 1 0.473 * [taylor]: Taking taylor expansion of y in x 0.473 * [backup-simplify]: Simplify y into y 0.473 * [backup-simplify]: Simplify (* 0 y) into 0 0.473 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.473 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.473 * [taylor]: Taking taylor expansion of 1.0 in x 0.473 * [backup-simplify]: Simplify 1.0 into 1.0 0.473 * [taylor]: Taking taylor expansion of y in x 0.473 * [backup-simplify]: Simplify y into y 0.473 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 0.474 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 0.474 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 0.474 * [backup-simplify]: Simplify (* -1 0.5) into -0.5 0.474 * [taylor]: Taking taylor expansion of -0.5 in y 0.474 * [backup-simplify]: Simplify -0.5 into -0.5 0.474 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.474 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.475 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 0.475 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.475 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (* 1.0 y)) into (* 1.0 y) 0.475 * [backup-simplify]: Simplify (+ (* -1 (* 1.0 y)) (* 0 0.5)) into (- (* 1.0 y)) 0.475 * [taylor]: Taking taylor expansion of (- (* 1.0 y)) in y 0.475 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.476 * [taylor]: Taking taylor expansion of 1.0 in y 0.476 * [backup-simplify]: Simplify 1.0 into 1.0 0.476 * [taylor]: Taking taylor expansion of y in y 0.476 * [backup-simplify]: Simplify 0 into 0 0.476 * [backup-simplify]: Simplify 1 into 1 0.476 * [backup-simplify]: Simplify -0.5 into -0.5 0.476 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.476 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.477 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 0.477 * [backup-simplify]: Simplify (+ 0 0) into 0 0.477 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (* 0 y))) into 0 0.478 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 1.0 y)) (* 0 0.5))) into 0 0.478 * [taylor]: Taking taylor expansion of 0 in y 0.478 * [backup-simplify]: Simplify 0 into 0 0.478 * [backup-simplify]: Simplify (* 1.0 0) into 0 0.478 * [backup-simplify]: Simplify (- 0) into 0 0.478 * [backup-simplify]: Simplify 0 into 0 0.478 * [backup-simplify]: Simplify 0 into 0 0.479 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.479 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.480 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 0.480 * [backup-simplify]: Simplify (+ 0 0) into 0 0.481 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (* 0 y)))) into 0 0.481 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (* 1.0 y)) (* 0 0.5)))) into 0 0.481 * [taylor]: Taking taylor expansion of 0 in y 0.481 * [backup-simplify]: Simplify 0 into 0 0.481 * [backup-simplify]: Simplify 0 into 0 0.482 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 0.482 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.483 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.483 * [backup-simplify]: Simplify 0 into 0 0.484 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.484 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.485 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0 0.485 * [backup-simplify]: Simplify (+ 0 0) into 0 0.486 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.486 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* 1.0 y)) (* 0 0.5))))) into 0 0.487 * [taylor]: Taking taylor expansion of 0 in y 0.487 * [backup-simplify]: Simplify 0 into 0 0.487 * [backup-simplify]: Simplify 0 into 0 0.487 * [backup-simplify]: Simplify 0 into 0 0.487 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 0.487 * [backup-simplify]: Simplify (- 0) into 0 0.487 * [backup-simplify]: Simplify 0 into 0 0.487 * [backup-simplify]: Simplify 0 into 0 0.489 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))))) into 0 0.489 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.490 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))))) into 0 0.490 * [backup-simplify]: Simplify (+ 0 0) into 0 0.491 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.492 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (* 1.0 y)) (* 0 0.5)))))) into 0 0.492 * [taylor]: Taking taylor expansion of 0 in y 0.492 * [backup-simplify]: Simplify 0 into 0 0.492 * [backup-simplify]: Simplify 0 into 0 0.492 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 (- y)) 1)) (* -0.5 (* 1 (/ 1 (/ 1 (- x)))))) into (+ (* 0.5 x) (* 1.0 (/ 1 y))) 0.492 * * * * [progress]: [ 2 / 2 ] generating series at (2 2) 0.493 * [backup-simplify]: Simplify (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) into (/ y (+ (* 0.5 (* x y)) 1.0)) 0.493 * [approximate]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in (x y) around 0 0.493 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in y 0.493 * [taylor]: Taking taylor expansion of y in y 0.493 * [backup-simplify]: Simplify 0 into 0 0.493 * [backup-simplify]: Simplify 1 into 1 0.493 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in y 0.493 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in y 0.493 * [taylor]: Taking taylor expansion of 0.5 in y 0.493 * [backup-simplify]: Simplify 0.5 into 0.5 0.493 * [taylor]: Taking taylor expansion of (* x y) in y 0.493 * [taylor]: Taking taylor expansion of x in y 0.493 * [backup-simplify]: Simplify x into x 0.493 * [taylor]: Taking taylor expansion of y in y 0.493 * [backup-simplify]: Simplify 0 into 0 0.493 * [backup-simplify]: Simplify 1 into 1 0.493 * [taylor]: Taking taylor expansion of 1.0 in y 0.493 * [backup-simplify]: Simplify 1.0 into 1.0 0.493 * [backup-simplify]: Simplify (* x 0) into 0 0.493 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.493 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.494 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 0.494 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in x 0.494 * [taylor]: Taking taylor expansion of y in x 0.494 * [backup-simplify]: Simplify y into y 0.494 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 0.494 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.494 * [taylor]: Taking taylor expansion of 0.5 in x 0.494 * [backup-simplify]: Simplify 0.5 into 0.5 0.494 * [taylor]: Taking taylor expansion of (* x y) in x 0.494 * [taylor]: Taking taylor expansion of x in x 0.494 * [backup-simplify]: Simplify 0 into 0 0.494 * [backup-simplify]: Simplify 1 into 1 0.494 * [taylor]: Taking taylor expansion of y in x 0.494 * [backup-simplify]: Simplify y into y 0.494 * [taylor]: Taking taylor expansion of 1.0 in x 0.494 * [backup-simplify]: Simplify 1.0 into 1.0 0.494 * [backup-simplify]: Simplify (* 0 y) into 0 0.494 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.494 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.494 * [backup-simplify]: Simplify (/ y 1.0) into (* 1.0 y) 0.494 * [taylor]: Taking taylor expansion of (/ y (+ (* 0.5 (* x y)) 1.0)) in x 0.494 * [taylor]: Taking taylor expansion of y in x 0.494 * [backup-simplify]: Simplify y into y 0.494 * [taylor]: Taking taylor expansion of (+ (* 0.5 (* x y)) 1.0) in x 0.494 * [taylor]: Taking taylor expansion of (* 0.5 (* x y)) in x 0.494 * [taylor]: Taking taylor expansion of 0.5 in x 0.494 * [backup-simplify]: Simplify 0.5 into 0.5 0.495 * [taylor]: Taking taylor expansion of (* x y) in x 0.495 * [taylor]: Taking taylor expansion of x in x 0.495 * [backup-simplify]: Simplify 0 into 0 0.495 * [backup-simplify]: Simplify 1 into 1 0.495 * [taylor]: Taking taylor expansion of y in x 0.495 * [backup-simplify]: Simplify y into y 0.495 * [taylor]: Taking taylor expansion of 1.0 in x 0.495 * [backup-simplify]: Simplify 1.0 into 1.0 0.495 * [backup-simplify]: Simplify (* 0 y) into 0 0.495 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.495 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.495 * [backup-simplify]: Simplify (/ y 1.0) into (* 1.0 y) 0.495 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.495 * [taylor]: Taking taylor expansion of 1.0 in y 0.495 * [backup-simplify]: Simplify 1.0 into 1.0 0.495 * [taylor]: Taking taylor expansion of y in y 0.495 * [backup-simplify]: Simplify 0 into 0 0.495 * [backup-simplify]: Simplify 1 into 1 0.496 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 0.496 * [backup-simplify]: Simplify 1.0 into 1.0 0.497 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.497 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 0.497 * [backup-simplify]: Simplify (+ (* 0.5 y) 0) into (* 0.5 y) 0.497 * [backup-simplify]: Simplify (- (/ 0 1.0) (+ (* (* 1.0 y) (/ (* 0.5 y) 1.0)))) into (- (* 0.5 (pow y 2))) 0.497 * [taylor]: Taking taylor expansion of (- (* 0.5 (pow y 2))) in y 0.497 * [taylor]: Taking taylor expansion of (* 0.5 (pow y 2)) in y 0.497 * [taylor]: Taking taylor expansion of 0.5 in y 0.497 * [backup-simplify]: Simplify 0.5 into 0.5 0.497 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.498 * [taylor]: Taking taylor expansion of y in y 0.498 * [backup-simplify]: Simplify 0 into 0 0.498 * [backup-simplify]: Simplify 1 into 1 0.498 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 0.498 * [backup-simplify]: Simplify 0 into 0 0.499 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.499 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 y) (* 0 0))) into 0 0.499 * [backup-simplify]: Simplify (+ 0 0) into 0 0.500 * [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)) 0.500 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 3)) in y 0.500 * [taylor]: Taking taylor expansion of 0.25 in y 0.500 * [backup-simplify]: Simplify 0.25 into 0.25 0.500 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.500 * [taylor]: Taking taylor expansion of y in y 0.500 * [backup-simplify]: Simplify 0 into 0 0.500 * [backup-simplify]: Simplify 1 into 1 0.500 * [backup-simplify]: Simplify (* 1 1) into 1 0.501 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.501 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.501 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.502 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.502 * [backup-simplify]: Simplify 0 into 0 0.502 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.503 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0 0.503 * [backup-simplify]: Simplify (+ 0 0) into 0 0.504 * [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))) 0.504 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow y 4))) in y 0.504 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 4)) in y 0.504 * [taylor]: Taking taylor expansion of 0.125 in y 0.504 * [backup-simplify]: Simplify 0.125 into 0.125 0.504 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.504 * [taylor]: Taking taylor expansion of y in y 0.504 * [backup-simplify]: Simplify 0 into 0 0.504 * [backup-simplify]: Simplify 1 into 1 0.505 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.505 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 0.505 * [backup-simplify]: Simplify (- 0) into 0 0.505 * [backup-simplify]: Simplify 0 into 0 0.506 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.506 * [backup-simplify]: Simplify 0 into 0 0.507 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.508 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 0.508 * [backup-simplify]: Simplify (+ 0 0) into 0 0.509 * [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)) 0.509 * [taylor]: Taking taylor expansion of (* 0.0625 (pow y 5)) in y 0.509 * [taylor]: Taking taylor expansion of 0.0625 in y 0.509 * [backup-simplify]: Simplify 0.0625 into 0.0625 0.509 * [taylor]: Taking taylor expansion of (pow y 5) in y 0.509 * [taylor]: Taking taylor expansion of y in y 0.509 * [backup-simplify]: Simplify 0 into 0 0.510 * [backup-simplify]: Simplify 1 into 1 0.510 * [backup-simplify]: Simplify (* 1 1) into 1 0.510 * [backup-simplify]: Simplify (* 1 1) into 1 0.510 * [backup-simplify]: Simplify (* 0.25 1) into 0.25 0.510 * [backup-simplify]: Simplify 0.25 into 0.25 0.511 * [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)))) 0.511 * [backup-simplify]: Simplify (/ 1 (/ (+ 1.0 (/ (* (/ 1 x) (/ 1 y)) 2.0)) (/ 1 y))) into (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) 0.511 * [approximate]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (x y) around 0 0.511 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.511 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.511 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.511 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.511 * [taylor]: Taking taylor expansion of 0.5 in y 0.511 * [backup-simplify]: Simplify 0.5 into 0.5 0.511 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.511 * [taylor]: Taking taylor expansion of (* x y) in y 0.511 * [taylor]: Taking taylor expansion of x in y 0.511 * [backup-simplify]: Simplify x into x 0.511 * [taylor]: Taking taylor expansion of y in y 0.511 * [backup-simplify]: Simplify 0 into 0 0.511 * [backup-simplify]: Simplify 1 into 1 0.511 * [backup-simplify]: Simplify (* x 0) into 0 0.512 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.512 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.512 * [taylor]: Taking taylor expansion of 1.0 in y 0.512 * [backup-simplify]: Simplify 1.0 into 1.0 0.512 * [taylor]: Taking taylor expansion of y in y 0.512 * [backup-simplify]: Simplify 0 into 0 0.512 * [backup-simplify]: Simplify 1 into 1 0.512 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 0.512 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 0.512 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 0.512 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.512 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 0.513 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0 0.513 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.513 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 0.513 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x) 0.513 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.513 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.513 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.513 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.513 * [taylor]: Taking taylor expansion of 0.5 in x 0.513 * [backup-simplify]: Simplify 0.5 into 0.5 0.513 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.513 * [taylor]: Taking taylor expansion of (* x y) in x 0.513 * [taylor]: Taking taylor expansion of x in x 0.513 * [backup-simplify]: Simplify 0 into 0 0.513 * [backup-simplify]: Simplify 1 into 1 0.513 * [taylor]: Taking taylor expansion of y in x 0.513 * [backup-simplify]: Simplify y into y 0.513 * [backup-simplify]: Simplify (* 0 y) into 0 0.514 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.514 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.514 * [taylor]: Taking taylor expansion of 1.0 in x 0.514 * [backup-simplify]: Simplify 1.0 into 1.0 0.514 * [taylor]: Taking taylor expansion of y in x 0.514 * [backup-simplify]: Simplify y into y 0.514 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 0.514 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 0.514 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 0.514 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0 0.514 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.514 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.514 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.514 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.514 * [taylor]: Taking taylor expansion of 0.5 in x 0.514 * [backup-simplify]: Simplify 0.5 into 0.5 0.514 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.514 * [taylor]: Taking taylor expansion of (* x y) in x 0.514 * [taylor]: Taking taylor expansion of x in x 0.514 * [backup-simplify]: Simplify 0 into 0 0.514 * [backup-simplify]: Simplify 1 into 1 0.514 * [taylor]: Taking taylor expansion of y in x 0.514 * [backup-simplify]: Simplify y into y 0.514 * [backup-simplify]: Simplify (* 0 y) into 0 0.515 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.515 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.515 * [taylor]: Taking taylor expansion of 1.0 in x 0.515 * [backup-simplify]: Simplify 1.0 into 1.0 0.515 * [taylor]: Taking taylor expansion of y in x 0.515 * [backup-simplify]: Simplify y into y 0.515 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 0.515 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 0.515 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 0.515 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0 0.515 * [taylor]: Taking taylor expansion of 2.0 in y 0.515 * [backup-simplify]: Simplify 2.0 into 2.0 0.515 * [backup-simplify]: Simplify 2.0 into 2.0 0.516 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.516 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.516 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 0.516 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.517 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (* 1.0 y)) into (* 1.0 y) 0.517 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ (* 1.0 y) 0.5)))) into (- (* 4.0 y)) 0.517 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y 0.517 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.517 * [taylor]: Taking taylor expansion of 4.0 in y 0.517 * [backup-simplify]: Simplify 4.0 into 4.0 0.517 * [taylor]: Taking taylor expansion of y in y 0.517 * [backup-simplify]: Simplify 0 into 0 0.517 * [backup-simplify]: Simplify 1 into 1 0.517 * [backup-simplify]: Simplify (* 4.0 0) into 0 0.517 * [backup-simplify]: Simplify (- 0) into 0 0.517 * [backup-simplify]: Simplify 0 into 0 0.517 * [backup-simplify]: Simplify 0 into 0 0.518 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.518 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.518 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 0.519 * [backup-simplify]: Simplify (+ 0 0) into 0 0.519 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (* 0 y))) into 0 0.519 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ 0 0.5)) (* (- (* 4.0 y)) (/ (* 1.0 y) 0.5)))) into (* 8.0 (pow y 2)) 0.520 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 0.520 * [taylor]: Taking taylor expansion of 8.0 in y 0.520 * [backup-simplify]: Simplify 8.0 into 8.0 0.520 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.520 * [taylor]: Taking taylor expansion of y in y 0.520 * [backup-simplify]: Simplify 0 into 0 0.520 * [backup-simplify]: Simplify 1 into 1 0.520 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 0.521 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.521 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.521 * [backup-simplify]: Simplify 0 into 0 0.522 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.522 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.523 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 0.523 * [backup-simplify]: Simplify (+ 0 0) into 0 0.523 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (* 0 y)))) into 0 0.524 * [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))) 0.524 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow y 3))) in y 0.524 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 0.524 * [taylor]: Taking taylor expansion of 16.0 in y 0.524 * [backup-simplify]: Simplify 16.0 into 16.0 0.524 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.524 * [taylor]: Taking taylor expansion of y in y 0.524 * [backup-simplify]: Simplify 0 into 0 0.524 * [backup-simplify]: Simplify 1 into 1 0.525 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0 0.525 * [backup-simplify]: Simplify (- 0) into 0 0.525 * [backup-simplify]: Simplify 0 into 0 0.525 * [backup-simplify]: Simplify 0 into 0 0.526 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.526 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.527 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0 0.527 * [backup-simplify]: Simplify (+ 0 0) into 0 0.528 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.529 * [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)) 0.529 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 0.529 * [taylor]: Taking taylor expansion of 32.0 in y 0.529 * [backup-simplify]: Simplify 32.0 into 32.0 0.529 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.529 * [taylor]: Taking taylor expansion of y in y 0.529 * [backup-simplify]: Simplify 0 into 0 0.529 * [backup-simplify]: Simplify 1 into 1 0.529 * [backup-simplify]: Simplify (* 1 1) into 1 0.530 * [backup-simplify]: Simplify (* 8.0 1) into 8.0 0.530 * [backup-simplify]: Simplify 8.0 into 8.0 0.530 * [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)))) 0.530 * [backup-simplify]: Simplify (/ 1 (/ (+ 1.0 (/ (* (/ 1 (- x)) (/ 1 (- y))) 2.0)) (/ 1 (- y)))) into (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) 0.531 * [approximate]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in (x y) around 0 0.531 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in y 0.531 * [taylor]: Taking taylor expansion of -1 in y 0.531 * [backup-simplify]: Simplify -1 into -1 0.531 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in y 0.531 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in y 0.531 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in y 0.531 * [taylor]: Taking taylor expansion of 0.5 in y 0.531 * [backup-simplify]: Simplify 0.5 into 0.5 0.531 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 0.531 * [taylor]: Taking taylor expansion of (* x y) in y 0.531 * [taylor]: Taking taylor expansion of x in y 0.531 * [backup-simplify]: Simplify x into x 0.531 * [taylor]: Taking taylor expansion of y in y 0.531 * [backup-simplify]: Simplify 0 into 0 0.531 * [backup-simplify]: Simplify 1 into 1 0.531 * [backup-simplify]: Simplify (* x 0) into 0 0.531 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.531 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.531 * [taylor]: Taking taylor expansion of 1.0 in y 0.531 * [backup-simplify]: Simplify 1.0 into 1.0 0.531 * [taylor]: Taking taylor expansion of y in y 0.531 * [backup-simplify]: Simplify 0 into 0 0.531 * [backup-simplify]: Simplify 1 into 1 0.531 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 0.531 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 0.531 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 x)) 0) into 0 0.532 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.532 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 0.532 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0 0.532 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.533 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 x)) 1) (* 1.0 0)) into (* 0.5 (/ 1 x)) 0.533 * [backup-simplify]: Simplify (/ -1 (* 0.5 (/ 1 x))) into (* -2.0 x) 0.533 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.533 * [taylor]: Taking taylor expansion of -1 in x 0.533 * [backup-simplify]: Simplify -1 into -1 0.533 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.533 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.533 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.533 * [taylor]: Taking taylor expansion of 0.5 in x 0.533 * [backup-simplify]: Simplify 0.5 into 0.5 0.533 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.533 * [taylor]: Taking taylor expansion of (* x y) in x 0.533 * [taylor]: Taking taylor expansion of x in x 0.533 * [backup-simplify]: Simplify 0 into 0 0.533 * [backup-simplify]: Simplify 1 into 1 0.533 * [taylor]: Taking taylor expansion of y in x 0.533 * [backup-simplify]: Simplify y into y 0.533 * [backup-simplify]: Simplify (* 0 y) into 0 0.533 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.533 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.533 * [taylor]: Taking taylor expansion of 1.0 in x 0.533 * [backup-simplify]: Simplify 1.0 into 1.0 0.533 * [taylor]: Taking taylor expansion of y in x 0.533 * [backup-simplify]: Simplify y into y 0.533 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 0.533 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 0.533 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 0.534 * [backup-simplify]: Simplify (/ -1 0.5) into -2.0 0.534 * [taylor]: Taking taylor expansion of (/ -1 (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y)) in x 0.534 * [taylor]: Taking taylor expansion of -1 in x 0.534 * [backup-simplify]: Simplify -1 into -1 0.534 * [taylor]: Taking taylor expansion of (* (+ (* 0.5 (/ 1 (* x y))) 1.0) y) in x 0.534 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 (* x y))) 1.0) in x 0.534 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 (* x y))) in x 0.534 * [taylor]: Taking taylor expansion of 0.5 in x 0.534 * [backup-simplify]: Simplify 0.5 into 0.5 0.534 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 0.534 * [taylor]: Taking taylor expansion of (* x y) in x 0.534 * [taylor]: Taking taylor expansion of x in x 0.534 * [backup-simplify]: Simplify 0 into 0 0.534 * [backup-simplify]: Simplify 1 into 1 0.534 * [taylor]: Taking taylor expansion of y in x 0.534 * [backup-simplify]: Simplify y into y 0.534 * [backup-simplify]: Simplify (* 0 y) into 0 0.534 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.534 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.534 * [taylor]: Taking taylor expansion of 1.0 in x 0.534 * [backup-simplify]: Simplify 1.0 into 1.0 0.534 * [taylor]: Taking taylor expansion of y in x 0.534 * [backup-simplify]: Simplify y into y 0.534 * [backup-simplify]: Simplify (* 0.5 (/ 1 y)) into (/ 0.5 y) 0.534 * [backup-simplify]: Simplify (+ (/ 0.5 y) 0) into (* 0.5 (/ 1 y)) 0.535 * [backup-simplify]: Simplify (* (* 0.5 (/ 1 y)) y) into 0.5 0.535 * [backup-simplify]: Simplify (/ -1 0.5) into -2.0 0.535 * [taylor]: Taking taylor expansion of -2.0 in y 0.535 * [backup-simplify]: Simplify -2.0 into -2.0 0.535 * [backup-simplify]: Simplify -2.0 into -2.0 0.535 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.535 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.536 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 y))) into 0 0.536 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.536 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (* 1.0 y)) into (* 1.0 y) 0.536 * [backup-simplify]: Simplify (- (/ 0 0.5) (+ (* -2.0 (/ (* 1.0 y) 0.5)))) into (* 4.0 y) 0.537 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.537 * [taylor]: Taking taylor expansion of 4.0 in y 0.537 * [backup-simplify]: Simplify 4.0 into 4.0 0.537 * [taylor]: Taking taylor expansion of y in y 0.537 * [backup-simplify]: Simplify 0 into 0 0.537 * [backup-simplify]: Simplify 1 into 1 0.537 * [backup-simplify]: Simplify (* 4.0 0) into 0 0.537 * [backup-simplify]: Simplify 0 into 0 0.537 * [backup-simplify]: Simplify 0 into 0 0.538 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.538 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.538 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 0.538 * [backup-simplify]: Simplify (+ 0 0) into 0 0.539 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (* 0 y))) into 0 0.539 * [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))) 0.539 * [taylor]: Taking taylor expansion of (- (* 8.0 (pow y 2))) in y 0.539 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 0.539 * [taylor]: Taking taylor expansion of 8.0 in y 0.539 * [backup-simplify]: Simplify 8.0 into 8.0 0.539 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.539 * [taylor]: Taking taylor expansion of y in y 0.539 * [backup-simplify]: Simplify 0 into 0 0.539 * [backup-simplify]: Simplify 1 into 1 0.540 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 0.540 * [backup-simplify]: Simplify 4.0 into 4.0 0.540 * [backup-simplify]: Simplify 0 into 0 0.541 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.541 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.542 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 0.542 * [backup-simplify]: Simplify (+ 0 0) into 0 0.543 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (* 0 y)))) into 0 0.544 * [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)) 0.544 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 0.544 * [taylor]: Taking taylor expansion of 16.0 in y 0.544 * [backup-simplify]: Simplify 16.0 into 16.0 0.544 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.544 * [taylor]: Taking taylor expansion of y in y 0.544 * [backup-simplify]: Simplify 0 into 0 0.544 * [backup-simplify]: Simplify 1 into 1 0.544 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0 0.544 * [backup-simplify]: Simplify 0 into 0 0.544 * [backup-simplify]: Simplify 0 into 0 0.545 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.546 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.547 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y)))))) into 0 0.547 * [backup-simplify]: Simplify (+ 0 0) into 0 0.548 * [backup-simplify]: Simplify (+ (* (* 0.5 (/ 1 y)) 0) (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.549 * [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))) 0.549 * [taylor]: Taking taylor expansion of (- (* 32.0 (pow y 4))) in y 0.549 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 0.549 * [taylor]: Taking taylor expansion of 32.0 in y 0.549 * [backup-simplify]: Simplify 32.0 into 32.0 0.549 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.549 * [taylor]: Taking taylor expansion of y in y 0.549 * [backup-simplify]: Simplify 0 into 0 0.549 * [backup-simplify]: Simplify 1 into 1 0.549 * [backup-simplify]: Simplify (* 1 1) into 1 0.550 * [backup-simplify]: Simplify (* 8.0 1) into 8.0 0.550 * [backup-simplify]: Simplify (- 8.0) into (- 8.0) 0.550 * [backup-simplify]: Simplify (- 8.0) into (- 8.0) 0.551 * [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)))) 0.551 * * * [progress]: simplifying candidates 0.556 * [simplify]: Simplifying: (expm1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) (log1p (/ (+ 1.0 (/ (* x y) 2.0)) y)) (- (log (+ 1.0 (/ (* x y) 2.0))) (log y)) (log (/ (+ 1.0 (/ (* x y) 2.0)) y)) (exp (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (* (* (+ 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0))) (+ 1.0 (/ (* x y) 2.0))) (* (* y y) y)) (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (cbrt (/ (+ 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)) y)) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (- (+ 1.0 (/ (* x y) 2.0))) (- y) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y))) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt 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)) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) y) (/ (sqrt (+ 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))) (sqrt y)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)) (/ 1 (sqrt y)) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)) (/ 1 1) (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y)) (/ 1 (sqrt y)) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)) (/ 1 1) (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ 1 y) (/ y (+ 1.0 (/ (* x y) 2.0))) (/ (+ 1.0 (/ (* x y) 2.0)) (* (cbrt y) (cbrt y))) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y)) (/ (+ 1.0 (/ (* x y) 2.0)) 1) (/ y (cbrt (+ 1.0 (/ (* x y) 2.0)))) (/ y (sqrt (+ 1.0 (/ (* x y) 2.0)))) (/ y (+ 1.0 (/ (* x y) 2.0))) (/ y (+ 1.0 (/ (* x y) 2.0))) (* y (+ (* 1.0 1.0) (- (* (/ (* x y) 2.0) (/ (* x y) 2.0)) (* 1.0 (/ (* x y) 2.0))))) (* y (- 1.0 (/ (* x y) 2.0))) (expm1 (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (log1p (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (- 1) (- (- (log (+ 1.0 (/ (* x y) 2.0))) (log y))) (- (log (/ (+ 1.0 (/ (* x y) 2.0)) y))) (- 0 (- (log (+ 1.0 (/ (* x y) 2.0))) (log y))) (- 0 (log (/ (+ 1.0 (/ (* x y) 2.0)) y))) (- (log 1) (- (log (+ 1.0 (/ (* x y) 2.0))) (log y))) (- (log 1) (log (/ (+ 1.0 (/ (* x y) 2.0)) y))) (log (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (exp (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (* (* 1 1) 1) (/ (* (* (+ 1.0 (/ (* x y) 2.0)) (+ 1.0 (/ (* x y) 2.0))) (+ 1.0 (/ (* x y) 2.0))) (* (* y y) y))) (/ (* (* 1 1) 1) (* (* (/ (+ 1.0 (/ (* x y) 2.0)) y) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (+ 1.0 (/ (* x y) 2.0)) y))) (* (cbrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (cbrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)))) (cbrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (* (* (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (sqrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (sqrt (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y))) (- 1) (- (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))) (/ (cbrt 1) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (cbrt 1) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y))) (/ (cbrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) 1)) (/ (cbrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) y)) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ (cbrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) 1)) (/ (cbrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) y)) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt y))) (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt y) (cbrt y)))) (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt y))) (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (* (cbrt 1) (cbrt 1)) (+ 1.0 (/ (* x y) 2.0))) (/ (cbrt 1) (/ 1 y)) (/ (sqrt 1) (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))) (/ (sqrt 1) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (sqrt 1) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (sqrt 1) (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ (sqrt 1) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)))) (/ (sqrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))) (/ (sqrt 1) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y))) (/ (sqrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ (sqrt 1) (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) 1)) (/ (sqrt 1) (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) y)) (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y)))) (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))) (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) 1)) (/ (sqrt 1) (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) y)) (/ (sqrt 1) (/ 1 (* (cbrt y) (cbrt y)))) (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (/ (sqrt 1) (/ 1 (sqrt y))) (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))) (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (sqrt 1) (/ 1 (* (cbrt y) (cbrt y)))) (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (/ (sqrt 1) (/ 1 (sqrt y))) (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))) (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (sqrt 1) 1) (/ (sqrt 1) (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (sqrt 1) (+ 1.0 (/ (* x y) 2.0))) (/ (sqrt 1) (/ 1 y)) (/ 1 (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))) (/ 1 (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)))) (/ 1 (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))) (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y))) (/ 1 (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) 1)) (/ 1 (/ (cbrt (+ 1.0 (/ (* x y) 2.0))) y)) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y)))) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (cbrt y))) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) 1)) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) y)) (/ 1 (/ 1 (* (cbrt y) (cbrt y)))) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (/ 1 (/ 1 (sqrt y))) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))) (/ 1 (/ 1 1)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ 1 (/ 1 (* (cbrt y) (cbrt y)))) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (cbrt y))) (/ 1 (/ 1 (sqrt y))) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) (sqrt y))) (/ 1 (/ 1 1)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ 1 1) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ 1 (+ 1.0 (/ (* x y) 2.0))) (/ 1 (/ 1 y)) (/ 1 (/ (+ 1.0 (/ (* x y) 2.0)) y)) (/ (/ (+ 1.0 (/ (* x y) 2.0)) y) 1) (/ 1 (* (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)) (cbrt (/ (+ 1.0 (/ (* x y) 2.0)) y)))) (/ 1 (sqrt (/ (+ 1.0 (/ (* x y) 2.0)) y))) (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (* (cbrt y) (cbrt y)))) (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) (sqrt y))) (/ 1 (/ (* (cbrt (+ 1.0 (/ (* x y) 2.0))) (cbrt (+ 1.0 (/ (* x y) 2.0)))) 1)) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (* (cbrt y) (cbrt y)))) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) (sqrt y))) (/ 1 (/ (sqrt (+ 1.0 (/ (* x y) 2.0))) 1)) (/ 1 (/ 1 (* (cbrt y) (cbrt y)))) (/ 1 (/ 1 (sqrt y))) (/ 1 (/ 1 1)) (/ 1 (/ 1 (* (cbrt y) (cbrt y)))) (/ 1 (/ 1 (sqrt y))) (/ 1 (/ 1 1)) (/ 1 1) (/ 1 (+ 1.0 (/ (* x y) 2.0))) (/ (/ (+ 1.0 (/ (* x y) 2.0)) y) (cbrt 1)) (/ (/ (+ 1.0 (/ (* x y) 2.0)) y) (sqrt 1)) (/ (/ (+ 1.0 (/ (* x y) 2.0)) y) 1) (/ 1 (+ 1.0 (/ (* x y) 2.0))) (+ (* 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)))) 0.557 * [simplify]: Sending expressions to egg_math: (expm1 (/ (+ h0 (/ (* h1 h2) h3)) h2)) (log1p (/ (+ h0 (/ (* h1 h2) h3)) h2)) (- (log (+ h0 (/ (* h1 h2) h3))) (log h2)) (log (/ (+ h0 (/ (* h1 h2) h3)) h2)) (exp (/ (+ h0 (/ (* h1 h2) h3)) h2)) (/ (* (* (+ h0 (/ (* h1 h2) h3)) (+ h0 (/ (* h1 h2) h3))) (+ h0 (/ (* h1 h2) h3))) (* (* h2 h2) h2)) (* (cbrt (/ (+ h0 (/ (* h1 h2) h3)) h2)) (cbrt (/ (+ h0 (/ (* h1 h2) h3)) h2))) (cbrt (/ (+ h0 (/ (* h1 h2) h3)) h2)) (* (* (/ (+ h0 (/ (* h1 h2) h3)) h2) (/ (+ h0 (/ (* h1 h2) h3)) h2)) (/ (+ h0 (/ (* h1 h2) h3)) h2)) (sqrt (/ (+ h0 (/ (* h1 h2) h3)) h2)) (sqrt (/ (+ h0 (/ (* h1 h2) h3)) h2)) (- (+ h0 (/ (* h1 h2) h3))) (- h2) (/ (* (cbrt (+ h0 (/ (* h1 h2) h3))) (cbrt (+ h0 (/ (* h1 h2) h3)))) (* (cbrt h2) (cbrt h2))) (/ (cbrt (+ h0 (/ (* h1 h2) h3))) (cbrt h2)) (/ (* (cbrt (+ h0 (/ (* h1 h2) h3))) (cbrt (+ h0 (/ (* h1 h2) h3)))) (sqrt h2)) (/ (cbrt (+ h0 (/ (* h1 h2) h3))) (sqrt h2)) (/ (* (cbrt (+ h0 (/ (* h1 h2) h3))) (cbrt (+ h0 (/ (* h1 h2) h3)))) 1) (/ (cbrt (+ h0 (/ (* h1 h2) h3))) h2) (/ (sqrt (+ h0 (/ (* h1 h2) h3))) (* (cbrt h2) (cbrt h2))) (/ (sqrt (+ h0 (/ (* h1 h2) h3))) (cbrt h2)) (/ (sqrt (+ h0 (/ (* h1 h2) h3))) (sqrt h2)) (/ (sqrt (+ h0 (/ (* h1 h2) h3))) (sqrt h2)) (/ (sqrt (+ h0 (/ (* h1 h2) h3))) 1) (/ (sqrt (+ h0 (/ (* h1 h2) h3))) h2) (/ 1 (* (cbrt h2) (cbrt h2))) (/ (+ h0 (/ (* h1 h2) h3)) (cbrt h2)) (/ 1 (sqrt h2)) (/ (+ h0 (/ (* h1 h2) h3)) (sqrt h2)) (/ 1 1) (/ (+ h0 (/ (* h1 h2) h3)) h2) (/ 1 (* (cbrt h2) (cbrt h2))) (/ (+ h0 (/ (* h1 h2) h3)) (cbrt h2)) (/ 1 (sqrt h2)) (/ (+ h0 (/ (* h1 h2) h3)) (sqrt h2)) (/ 1 1) (/ (+ h0 (/ (* h1 h2) h3)) h2) (/ 1 h2) (/ h2 (+ h0 (/ (* h1 h2) h3))) (/ (+ h0 (/ (* h1 h2) h3)) (* (cbrt h2) (cbrt h2))) (/ (+ h0 (/ (* h1 h2) h3)) (sqrt h2)) (/ (+ h0 (/ (* h1 h2) h3)) 1) (/ h2 (cbrt (+ h0 (/ (* h1 h2) h3)))) (/ h2 (sqrt (+ h0 (/ (* h1 h2) h3)))) (/ h2 (+ h0 (/ (* h1 h2) h3))) (/ h2 (+ h0 (/ (* h1 h2) h3))) (* h2 (+ (* h0 h0) (- (* (/ (* h1 h2) h3) (/ (* h1 h2) h3)) (* h0 (/ (* h1 h2) h3))))) (* h2 (- h0 (/ (* h1 h2) h3))) (expm1 (/ 1 (/ (+ h0 (/ (* h1 h2) h3)) h2))) (log1p (/ 1 (/ (+ h0 (/ (* h1 h2) h3)) h2))) (- 1) (- (- (log (+ h0 (/ (* h1 h2) h3))) (log h2))) (- (log (/ (+ h0 (/ (* h1 h2) h3)) h2))) (- 0 (- (log (+ h0 (/ (* h1 h2) h3))) (log h2))) (- 0 (log (/ (+ h0 (/ (* h1 h2) h3)) h2))) (- (log 1) (- (log (+ h0 (/ (* h1 h2) h3))) (log h2))) (- (log 1) (log (/ (+ h0 (/ (* h1 h2) h3)) h2))) (log (/ 1 (/ (+ h0 (/ (* h1 h2) h3)) h2))) (exp (/ 1 (/ (+ h0 (/ (* h1 h2) h3)) h2))) (/ (* (* 1 1) 1) (/ (* (* (+ h0 (/ (* h1 h2) h3)) (+ h0 (/ (* h1 h2) h3))) (+ h0 (/ (* h1 h2) h3))) (* (* h2 h2) h2))) (/ (* (* 1 1) 1) (* (* (/ (+ h0 (/ (* h1 h2) h3)) h2) (/ (+ h0 (/ (* h1 h2) h3)) h2)) (/ (+ h0 (/ (* h1 h2) h3)) h2))) (* (cbrt (/ 1 (/ (+ h0 (/ (* h1 h2) h3)) h2))) (cbrt (/ 1 (/ (+ h0 (/ (* h1 h2) h3)) h2)))) (cbrt (/ 1 (/ (+ h0 (/ (* h1 h2) h3)) h2))) (* (* (/ 1 (/ (+ h0 (/ (* h1 h2) h3)) h2)) (/ 1 (/ (+ h0 (/ (* h1 h2) h3)) h2))) (/ 1 (/ (+ h0 (/ (* h1 h2) h3)) h2))) (sqrt (/ 1 (/ (+ h0 (/ (* h1 h2) h3)) h2))) (sqrt (/ 1 (/ (+ h0 (/ (* h1 h2) h3)) h2))) (- 1) (- (/ (+ h0 (/ (* h1 h2) h3)) h2)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (/ (+ h0 (/ (* h1 h2) h3)) h2)) (cbrt (/ (+ h0 (/ (* h1 h2) h3)) h2)))) (/ (cbrt 1) (cbrt (/ (+ h0 (/ (* h1 h2) h3)) h2))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (/ (+ h0 (/ (* h1 h2) h3)) h2))) (/ (cbrt 1) (sqrt (/ (+ h0 (/ (* h1 h2) h3)) h2))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ h0 (/ (* h1 h2) h3))) (cbrt (+ h0 (/ (* h1 h2) h3)))) (* (cbrt h2) (cbrt h2)))) (/ (cbrt 1) (/ (cbrt (+ h0 (/ (* h1 h2) h3))) (cbrt h2))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ h0 (/ (* h1 h2) h3))) (cbrt (+ h0 (/ (* h1 h2) h3)))) (sqrt h2))) (/ (cbrt 1) (/ (cbrt (+ h0 (/ (* h1 h2) h3))) (sqrt h2))) (/ (* (cbrt 1) (cbrt 1)) (/ (* (cbrt (+ h0 (/ (* h1 h2) h3))) (cbrt (+ h0 (/ (* h1 h2) h3)))) 1)) (/ (cbrt 1) (/ (cbrt (+ h0 (/ (* h1 h2) h3))) h2)) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ h0 (/ (* h1 h2) h3))) (* (cbrt h2) (cbrt h2)))) (/ (cbrt 1) (/ (sqrt (+ h0 (/ (* h1 h2) h3))) (cbrt h2))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ h0 (/ (* h1 h2) h3))) (sqrt h2))) (/ (cbrt 1) (/ (sqrt (+ h0 (/ (* h1 h2) h3))) (sqrt h2))) (/ (* (cbrt 1) (cbrt 1)) (/ (sqrt (+ h0 (/ (* h1 h2) h3))) 1)) (/ (cbrt 1) (/ (sqrt (+ h0 (/ (* h1 h2) h3))) h2)) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt h2) (cbrt h2)))) (/ (cbrt 1) (/ (+ h0 (/ (* h1 h2) h3)) (cbrt h2))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt h2))) (/ (cbrt 1) (/ (+ h0 (/ (* h1 h2) h3)) (sqrt h2))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (+ h0 (/ (* h1 h2) h3)) h2)) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (* (cbrt h2) (cbrt h2)))) (/ (cbrt 1) (/ (+ h0 (/ (* h1 h2) h3)) (cbrt h2))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 (sqrt h2))) (/ (cbrt 1) (/ (+ h0 (/ (* h1 h2) h3)) (sqrt h2))) (/ (* (cbrt 1) (cbrt 1)) (/ 1 1)) (/ (cbrt 1) (/ (+ h0 (/ (* h1 h2) h3)) h2)) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (/ (+ h0 (/ (* h1 h2) h3)) h2)) (/ (* (cbrt 1) (cbrt 1)) (+ h0 (/ (* h1 h2) h3))) (/ (cbrt 1) (/ 1 h2)) (/ (sqrt 1) (* (cbrt (/ (+ h0 (/ (* h1 h2) h3)) h2)) (cbrt (/ (+ h0 (/ (* h1 h2) h3)) h2)))) (/ (sqrt 1) (cbrt (/ (+ h0 (/ (* h1 h2) h3)) h2))) (/ (sqrt 1) (sqrt (/ (+ h0 (/ (* h1 h2) h3)) h2))) (/ (sqrt 1) (sqrt (/ (+ h0 (/ (* h1 h2) h3)) h2))) (/ (sqrt 1) (/ (* (cbrt (+ h0 (/ (* h1 h2) h3))) (cbrt (+ h0 (/ (* h1 h2) h3)))) (* (cbrt h2) (cbrt h2)))) (/ (sqrt 1) (/ (cbrt (+ h0 (/ (* h1 h2) h3))) (cbrt h2))) (/ (sqrt 1) (/ (* (cbrt (+ h0 (/ (* h1 h2) h3))) (cbrt (+ h0 (/ (* h1 h2) h3)))) (sqrt h2))) (/ (sqrt 1) (/ (cbrt (+ h0 (/ (* h1 h2) h3))) (sqrt h2))) (/ (sqrt 1) (/ (* (cbrt (+ h0 (/ (* h1 h2) h3))) (cbrt (+ h0 (/ (* h1 h2) h3)))) 1)) (/ (sqrt 1) (/ (cbrt (+ h0 (/ (* h1 h2) h3))) h2)) (/ (sqrt 1) (/ (sqrt (+ h0 (/ (* h1 h2) h3))) (* (cbrt h2) (cbrt h2)))) (/ (sqrt 1) (/ (sqrt (+ h0 (/ (* h1 h2) h3))) (cbrt h2))) (/ (sqrt 1) (/ (sqrt (+ h0 (/ (* h1 h2) h3))) (sqrt h2))) (/ (sqrt 1) (/ (sqrt (+ h0 (/ (* h1 h2) h3))) (sqrt h2))) (/ (sqrt 1) (/ (sqrt (+ h0 (/ (* h1 h2) h3))) 1)) (/ (sqrt 1) (/ (sqrt (+ h0 (/ (* h1 h2) h3))) h2)) (/ (sqrt 1) (/ 1 (* (cbrt h2) (cbrt h2)))) (/ (sqrt 1) (/ (+ h0 (/ (* h1 h2) h3)) (cbrt h2))) (/ (sqrt 1) (/ 1 (sqrt h2))) (/ (sqrt 1) (/ (+ h0 (/ (* h1 h2) h3)) (sqrt h2))) (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ (+ h0 (/ (* h1 h2) h3)) h2)) (/ (sqrt 1) (/ 1 (* (cbrt h2) (cbrt h2)))) (/ (sqrt 1) (/ (+ h0 (/ (* h1 h2) h3)) (cbrt h2))) (/ (sqrt 1) (/ 1 (sqrt h2))) (/ (sqrt 1) (/ (+ h0 (/ (* h1 h2) h3)) (sqrt h2))) (/ (sqrt 1) (/ 1 1)) (/ (sqrt 1) (/ (+ h0 (/ (* h1 h2) h3)) h2)) (/ (sqrt 1) 1) (/ (sqrt 1) (/ (+ h0 (/ (* h1 h2) h3)) h2)) (/ (sqrt 1) (+ h0 (/ (* h1 h2) h3))) (/ (sqrt 1) (/ 1 h2)) (/ 1 (* (cbrt (/ (+ h0 (/ (* h1 h2) h3)) h2)) (cbrt (/ (+ h0 (/ (* h1 h2) h3)) h2)))) (/ 1 (cbrt (/ (+ h0 (/ (* h1 h2) h3)) h2))) (/ 1 (sqrt (/ (+ h0 (/ (* h1 h2) h3)) h2))) (/ 1 (sqrt (/ (+ h0 (/ (* h1 h2) h3)) h2))) (/ 1 (/ (* (cbrt (+ h0 (/ (* h1 h2) h3))) (cbrt (+ h0 (/ (* h1 h2) h3)))) (* (cbrt h2) (cbrt h2)))) (/ 1 (/ (cbrt (+ h0 (/ (* h1 h2) h3))) (cbrt h2))) (/ 1 (/ (* (cbrt (+ h0 (/ (* h1 h2) h3))) (cbrt (+ h0 (/ (* h1 h2) h3)))) (sqrt h2))) (/ 1 (/ (cbrt (+ h0 (/ (* h1 h2) h3))) (sqrt h2))) (/ 1 (/ (* (cbrt (+ h0 (/ (* h1 h2) h3))) (cbrt (+ h0 (/ (* h1 h2) h3)))) 1)) (/ 1 (/ (cbrt (+ h0 (/ (* h1 h2) h3))) h2)) (/ 1 (/ (sqrt (+ h0 (/ (* h1 h2) h3))) (* (cbrt h2) (cbrt h2)))) (/ 1 (/ (sqrt (+ h0 (/ (* h1 h2) h3))) (cbrt h2))) (/ 1 (/ (sqrt (+ h0 (/ (* h1 h2) h3))) (sqrt h2))) (/ 1 (/ (sqrt (+ h0 (/ (* h1 h2) h3))) (sqrt h2))) (/ 1 (/ (sqrt (+ h0 (/ (* h1 h2) h3))) 1)) (/ 1 (/ (sqrt (+ h0 (/ (* h1 h2) h3))) h2)) (/ 1 (/ 1 (* (cbrt h2) (cbrt h2)))) (/ 1 (/ (+ h0 (/ (* h1 h2) h3)) (cbrt h2))) (/ 1 (/ 1 (sqrt h2))) (/ 1 (/ (+ h0 (/ (* h1 h2) h3)) (sqrt h2))) (/ 1 (/ 1 1)) (/ 1 (/ (+ h0 (/ (* h1 h2) h3)) h2)) (/ 1 (/ 1 (* (cbrt h2) (cbrt h2)))) (/ 1 (/ (+ h0 (/ (* h1 h2) h3)) (cbrt h2))) (/ 1 (/ 1 (sqrt h2))) (/ 1 (/ (+ h0 (/ (* h1 h2) h3)) (sqrt h2))) (/ 1 (/ 1 1)) (/ 1 (/ (+ h0 (/ (* h1 h2) h3)) h2)) (/ 1 1) (/ 1 (/ (+ h0 (/ (* h1 h2) h3)) h2)) (/ 1 (+ h0 (/ (* h1 h2) h3))) (/ 1 (/ 1 h2)) (/ 1 (/ (+ h0 (/ (* h1 h2) h3)) h2)) (/ (/ (+ h0 (/ (* h1 h2) h3)) h2) 1) (/ 1 (* (cbrt (/ (+ h0 (/ (* h1 h2) h3)) h2)) (cbrt (/ (+ h0 (/ (* h1 h2) h3)) h2)))) (/ 1 (sqrt (/ (+ h0 (/ (* h1 h2) h3)) h2))) (/ 1 (/ (* (cbrt (+ h0 (/ (* h1 h2) h3))) (cbrt (+ h0 (/ (* h1 h2) h3)))) (* (cbrt h2) (cbrt h2)))) (/ 1 (/ (* (cbrt (+ h0 (/ (* h1 h2) h3))) (cbrt (+ h0 (/ (* h1 h2) h3)))) (sqrt h2))) (/ 1 (/ (* (cbrt (+ h0 (/ (* h1 h2) h3))) (cbrt (+ h0 (/ (* h1 h2) h3)))) 1)) (/ 1 (/ (sqrt (+ h0 (/ (* h1 h2) h3))) (* (cbrt h2) (cbrt h2)))) (/ 1 (/ (sqrt (+ h0 (/ (* h1 h2) h3))) (sqrt h2))) (/ 1 (/ (sqrt (+ h0 (/ (* h1 h2) h3))) 1)) (/ 1 (/ 1 (* (cbrt h2) (cbrt h2)))) (/ 1 (/ 1 (sqrt h2))) (/ 1 (/ 1 1)) (/ 1 (/ 1 (* (cbrt h2) (cbrt h2)))) (/ 1 (/ 1 (sqrt h2))) (/ 1 (/ 1 1)) (/ 1 1) (/ 1 (+ h0 (/ (* h1 h2) h3))) (/ (/ (+ h0 (/ (* h1 h2) h3)) h2) (cbrt 1)) (/ (/ (+ h0 (/ (* h1 h2) h3)) h2) (sqrt 1)) (/ (/ (+ h0 (/ (* h1 h2) h3)) h2) 1) (/ 1 (+ h0 (/ (* h1 h2) h3))) (+ (* h4 h1) (* h0 (/ 1 h2))) (+ (* h4 h1) (* h0 (/ 1 h2))) (+ (* h4 h1) (* h0 (/ 1 h2))) (- (+ (* h0 h2) (* h5 (* (pow h1 2) (pow h2 3)))) (* h4 (* h1 (pow h2 2)))) (- (+ (* h6 (/ 1 (* (pow h1 3) (pow h2 2)))) (* h3 (/ 1 h1))) (* h7 (/ 1 (* (pow h1 2) h2)))) (- (+ (* h6 (/ 1 (* (pow h1 3) (pow h2 2)))) (* h3 (/ 1 h1))) (* h7 (/ 1 (* (pow h1 2) h2)))) 0.563 * * [simplify]: iteration 0 : 452 enodes (cost 1205 ) 0.572 * * [simplify]: iteration 1 : 2119 enodes (cost 1085 ) 0.602 * * [simplify]: iteration 2 : 5001 enodes (cost 966 ) 0.607 * * * [progress]: adding candidates to table 0.790 * * [progress]: iteration 3 / 4 0.790 * * * [progress]: picking best candidate 0.791 * * * * [pick]: Picked # 0.791 * * * [progress]: localizing error 0.798 * * * [progress]: generating rewritten candidates 0.798 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 0.805 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 2) 0.807 * * * [progress]: generating series expansions 0.807 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 0.807 * [backup-simplify]: Simplify (/ 1 (fma x 0.5 (/ 1.0 y))) into (/ 1 (fma x 0.5 (/ 1.0 y))) 0.807 * [approximate]: Taking taylor expansion of (/ 1 (fma x 0.5 (/ 1.0 y))) in (x y) around 0 0.807 * [taylor]: Taking taylor expansion of (/ 1 (fma x 0.5 (/ 1.0 y))) in y 0.807 * [taylor]: Taking taylor expansion of (fma x 0.5 (/ 1.0 y)) in y 0.807 * [taylor]: Rewrote expression to (+ (* x 0.5) (/ 1.0 y)) 0.807 * [taylor]: Taking taylor expansion of (* x 0.5) in y 0.807 * [taylor]: Taking taylor expansion of x in y 0.807 * [backup-simplify]: Simplify x into x 0.807 * [taylor]: Taking taylor expansion of 0.5 in y 0.807 * [backup-simplify]: Simplify 0.5 into 0.5 0.807 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 0.807 * [taylor]: Taking taylor expansion of 1.0 in y 0.807 * [backup-simplify]: Simplify 1.0 into 1.0 0.807 * [taylor]: Taking taylor expansion of y in y 0.807 * [backup-simplify]: Simplify 0 into 0 0.807 * [backup-simplify]: Simplify 1 into 1 0.808 * [backup-simplify]: Simplify (/ 1.0 1) into 1.0 0.808 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.808 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 0.808 * [taylor]: Taking taylor expansion of (/ 1 (fma x 0.5 (/ 1.0 y))) in x 0.808 * [taylor]: Taking taylor expansion of (fma x 0.5 (/ 1.0 y)) in x 0.808 * [taylor]: Rewrote expression to (+ (* x 0.5) (/ 1.0 y)) 0.808 * [taylor]: Taking taylor expansion of (* x 0.5) in x 0.808 * [taylor]: Taking taylor expansion of x in x 0.809 * [backup-simplify]: Simplify 0 into 0 0.809 * [backup-simplify]: Simplify 1 into 1 0.809 * [taylor]: Taking taylor expansion of 0.5 in x 0.809 * [backup-simplify]: Simplify 0.5 into 0.5 0.809 * [taylor]: Taking taylor expansion of (/ 1.0 y) in x 0.809 * [taylor]: Taking taylor expansion of 1.0 in x 0.809 * [backup-simplify]: Simplify 1.0 into 1.0 0.809 * [taylor]: Taking taylor expansion of y in x 0.809 * [backup-simplify]: Simplify y into y 0.809 * [backup-simplify]: Simplify (/ 1.0 y) into (/ 1.0 y) 0.809 * [backup-simplify]: Simplify (* 0 0.5) into 0 0.809 * [backup-simplify]: Simplify (+ 0 (/ 1.0 y)) into (* 1.0 (/ 1 y)) 0.809 * [backup-simplify]: Simplify (/ 1 (* 1.0 (/ 1 y))) into (* 1.0 y) 0.809 * [taylor]: Taking taylor expansion of (/ 1 (fma x 0.5 (/ 1.0 y))) in x 0.809 * [taylor]: Taking taylor expansion of (fma x 0.5 (/ 1.0 y)) in x 0.809 * [taylor]: Rewrote expression to (+ (* x 0.5) (/ 1.0 y)) 0.809 * [taylor]: Taking taylor expansion of (* x 0.5) in x 0.809 * [taylor]: Taking taylor expansion of x in x 0.809 * [backup-simplify]: Simplify 0 into 0 0.809 * [backup-simplify]: Simplify 1 into 1 0.809 * [taylor]: Taking taylor expansion of 0.5 in x 0.809 * [backup-simplify]: Simplify 0.5 into 0.5 0.809 * [taylor]: Taking taylor expansion of (/ 1.0 y) in x 0.809 * [taylor]: Taking taylor expansion of 1.0 in x 0.809 * [backup-simplify]: Simplify 1.0 into 1.0 0.809 * [taylor]: Taking taylor expansion of y in x 0.809 * [backup-simplify]: Simplify y into y 0.809 * [backup-simplify]: Simplify (/ 1.0 y) into (/ 1.0 y) 0.810 * [backup-simplify]: Simplify (* 0 0.5) into 0 0.810 * [backup-simplify]: Simplify (+ 0 (/ 1.0 y)) into (* 1.0 (/ 1 y)) 0.810 * [backup-simplify]: Simplify (/ 1 (* 1.0 (/ 1 y))) into (* 1.0 y) 0.810 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.810 * [taylor]: Taking taylor expansion of 1.0 in y 0.810 * [backup-simplify]: Simplify 1.0 into 1.0 0.810 * [taylor]: Taking taylor expansion of y in y 0.810 * [backup-simplify]: Simplify 0 into 0 0.810 * [backup-simplify]: Simplify 1 into 1 0.811 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 0.811 * [backup-simplify]: Simplify 1.0 into 1.0 0.812 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 0.5)) into 0.5 0.812 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)))) into 0 0.812 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 0.812 * [backup-simplify]: Simplify (- (+ (* (* 1.0 y) (/ 0.5 (* 1.0 (/ 1 y)))))) into (- (* 0.5 (pow y 2))) 0.812 * [taylor]: Taking taylor expansion of (- (* 0.5 (pow y 2))) in y 0.812 * [taylor]: Taking taylor expansion of (* 0.5 (pow y 2)) in y 0.812 * [taylor]: Taking taylor expansion of 0.5 in y 0.812 * [backup-simplify]: Simplify 0.5 into 0.5 0.812 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.812 * [taylor]: Taking taylor expansion of y in y 0.812 * [backup-simplify]: Simplify 0 into 0 0.812 * [backup-simplify]: Simplify 1 into 1 0.813 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 0.813 * [backup-simplify]: Simplify 0 into 0 0.814 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 0.5))) into 0 0.814 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.814 * [backup-simplify]: Simplify (+ 0 0) into 0 0.814 * [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)) 0.814 * [taylor]: Taking taylor expansion of (* 0.25 (pow y 3)) in y 0.814 * [taylor]: Taking taylor expansion of 0.25 in y 0.814 * [backup-simplify]: Simplify 0.25 into 0.25 0.814 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.814 * [taylor]: Taking taylor expansion of y in y 0.814 * [backup-simplify]: Simplify 0 into 0 0.814 * [backup-simplify]: Simplify 1 into 1 0.815 * [backup-simplify]: Simplify (* 1 1) into 1 0.815 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.815 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.815 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.816 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.816 * [backup-simplify]: Simplify 0 into 0 0.816 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 0.5)))) into 0 0.817 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.817 * [backup-simplify]: Simplify (+ 0 0) into 0 0.817 * [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))) 0.817 * [taylor]: Taking taylor expansion of (- (* 0.125 (pow y 4))) in y 0.817 * [taylor]: Taking taylor expansion of (* 0.125 (pow y 4)) in y 0.817 * [taylor]: Taking taylor expansion of 0.125 in y 0.817 * [backup-simplify]: Simplify 0.125 into 0.125 0.817 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.817 * [taylor]: Taking taylor expansion of y in y 0.817 * [backup-simplify]: Simplify 0 into 0 0.817 * [backup-simplify]: Simplify 1 into 1 0.818 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0 0.818 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 0.818 * [backup-simplify]: Simplify (- 0) into 0 0.818 * [backup-simplify]: Simplify 0 into 0 0.819 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.819 * [backup-simplify]: Simplify 0 into 0 0.820 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 0.5))))) into 0 0.820 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.820 * [backup-simplify]: Simplify (+ 0 0) into 0 0.821 * [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)) 0.821 * [taylor]: Taking taylor expansion of (* 0.0625 (pow y 5)) in y 0.821 * [taylor]: Taking taylor expansion of 0.0625 in y 0.821 * [backup-simplify]: Simplify 0.0625 into 0.0625 0.821 * [taylor]: Taking taylor expansion of (pow y 5) in y 0.821 * [taylor]: Taking taylor expansion of y in y 0.821 * [backup-simplify]: Simplify 0 into 0 0.821 * [backup-simplify]: Simplify 1 into 1 0.821 * [backup-simplify]: Simplify (* 1 1) into 1 0.821 * [backup-simplify]: Simplify (* 1 1) into 1 0.821 * [backup-simplify]: Simplify (* 0.25 1) into 0.25 0.822 * [backup-simplify]: Simplify 0.25 into 0.25 0.822 * [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)))) 0.822 * [backup-simplify]: Simplify (/ 1 (fma (/ 1 x) 0.5 (/ 1.0 (/ 1 y)))) into (/ 1 (fma (/ 1 x) 0.5 (* 1.0 y))) 0.822 * [approximate]: Taking taylor expansion of (/ 1 (fma (/ 1 x) 0.5 (* 1.0 y))) in (x y) around 0 0.822 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ 1 x) 0.5 (* 1.0 y))) in y 0.822 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 0.5 (* 1.0 y)) in y 0.822 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 0.5) (* 1.0 y)) 0.822 * [taylor]: Taking taylor expansion of (* (/ 1 x) 0.5) in y 0.822 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.822 * [taylor]: Taking taylor expansion of x in y 0.822 * [backup-simplify]: Simplify x into x 0.823 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.823 * [taylor]: Taking taylor expansion of 0.5 in y 0.823 * [backup-simplify]: Simplify 0.5 into 0.5 0.823 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.823 * [taylor]: Taking taylor expansion of 1.0 in y 0.823 * [backup-simplify]: Simplify 1.0 into 1.0 0.823 * [taylor]: Taking taylor expansion of y in y 0.823 * [backup-simplify]: Simplify 0 into 0 0.823 * [backup-simplify]: Simplify 1 into 1 0.823 * [backup-simplify]: Simplify (* (/ 1 x) 0.5) into (/ 0.5 x) 0.823 * [backup-simplify]: Simplify (* 1.0 0) into 0 0.823 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 0.823 * [backup-simplify]: Simplify (/ 1 (* 0.5 (/ 1 x))) into (* 2.0 x) 0.823 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ 1 x) 0.5 (* 1.0 y))) in x 0.823 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 0.5 (* 1.0 y)) in x 0.823 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 0.5) (* 1.0 y)) 0.823 * [taylor]: Taking taylor expansion of (* (/ 1 x) 0.5) in x 0.823 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.823 * [taylor]: Taking taylor expansion of x in x 0.823 * [backup-simplify]: Simplify 0 into 0 0.823 * [backup-simplify]: Simplify 1 into 1 0.824 * [backup-simplify]: Simplify (/ 1 1) into 1 0.824 * [taylor]: Taking taylor expansion of 0.5 in x 0.824 * [backup-simplify]: Simplify 0.5 into 0.5 0.824 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.824 * [taylor]: Taking taylor expansion of 1.0 in x 0.824 * [backup-simplify]: Simplify 1.0 into 1.0 0.824 * [taylor]: Taking taylor expansion of y in x 0.824 * [backup-simplify]: Simplify y into y 0.824 * [backup-simplify]: Simplify (* 1 0.5) into 0.5 0.824 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 0.824 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0 0.824 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ 1 x) 0.5 (* 1.0 y))) in x 0.824 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 0.5 (* 1.0 y)) in x 0.825 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 0.5) (* 1.0 y)) 0.825 * [taylor]: Taking taylor expansion of (* (/ 1 x) 0.5) in x 0.825 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.825 * [taylor]: Taking taylor expansion of x in x 0.825 * [backup-simplify]: Simplify 0 into 0 0.825 * [backup-simplify]: Simplify 1 into 1 0.825 * [backup-simplify]: Simplify (/ 1 1) into 1 0.825 * [taylor]: Taking taylor expansion of 0.5 in x 0.825 * [backup-simplify]: Simplify 0.5 into 0.5 0.825 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.825 * [taylor]: Taking taylor expansion of 1.0 in x 0.825 * [backup-simplify]: Simplify 1.0 into 1.0 0.825 * [taylor]: Taking taylor expansion of y in x 0.825 * [backup-simplify]: Simplify y into y 0.825 * [backup-simplify]: Simplify (* 1 0.5) into 0.5 0.825 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 0.826 * [backup-simplify]: Simplify (/ 1 0.5) into 2.0 0.826 * [taylor]: Taking taylor expansion of 2.0 in y 0.826 * [backup-simplify]: Simplify 2.0 into 2.0 0.826 * [backup-simplify]: Simplify 2.0 into 2.0 0.826 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.827 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 0.5)) into 0 0.827 * [backup-simplify]: Simplify (* 1.0 y) into (* 1.0 y) 0.827 * [backup-simplify]: Simplify (+ 0 (* 1.0 y)) into (* 1.0 y) 0.827 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ (* 1.0 y) 0.5)))) into (- (* 4.0 y)) 0.827 * [taylor]: Taking taylor expansion of (- (* 4.0 y)) in y 0.827 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.827 * [taylor]: Taking taylor expansion of 4.0 in y 0.827 * [backup-simplify]: Simplify 4.0 into 4.0 0.827 * [taylor]: Taking taylor expansion of y in y 0.827 * [backup-simplify]: Simplify 0 into 0 0.827 * [backup-simplify]: Simplify 1 into 1 0.827 * [backup-simplify]: Simplify (* 4.0 0) into 0 0.827 * [backup-simplify]: Simplify (- 0) into 0 0.827 * [backup-simplify]: Simplify 0 into 0 0.827 * [backup-simplify]: Simplify 0 into 0 0.828 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.828 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 0.5))) into 0 0.829 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 y)) into 0 0.829 * [backup-simplify]: Simplify (+ 0 0) into 0 0.829 * [backup-simplify]: Simplify (- (+ (* 2.0 (/ 0 0.5)) (* (- (* 4.0 y)) (/ (* 1.0 y) 0.5)))) into (* 8.0 (pow y 2)) 0.829 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 0.829 * [taylor]: Taking taylor expansion of 8.0 in y 0.829 * [backup-simplify]: Simplify 8.0 into 8.0 0.829 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.829 * [taylor]: Taking taylor expansion of y in y 0.830 * [backup-simplify]: Simplify 0 into 0 0.830 * [backup-simplify]: Simplify 1 into 1 0.830 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 0.831 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.831 * [backup-simplify]: Simplify (- 4.0) into (- 4.0) 0.831 * [backup-simplify]: Simplify 0 into 0 0.831 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.832 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 0.5)))) into 0 0.832 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 y))) into 0 0.833 * [backup-simplify]: Simplify (+ 0 0) into 0 0.833 * [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))) 0.833 * [taylor]: Taking taylor expansion of (- (* 16.0 (pow y 3))) in y 0.833 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 0.833 * [taylor]: Taking taylor expansion of 16.0 in y 0.833 * [backup-simplify]: Simplify 16.0 into 16.0 0.833 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.833 * [taylor]: Taking taylor expansion of y in y 0.833 * [backup-simplify]: Simplify 0 into 0 0.833 * [backup-simplify]: Simplify 1 into 1 0.834 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0 0.834 * [backup-simplify]: Simplify (- 0) into 0 0.834 * [backup-simplify]: Simplify 0 into 0 0.834 * [backup-simplify]: Simplify 0 into 0 0.835 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.835 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0.5))))) into 0 0.836 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.836 * [backup-simplify]: Simplify (+ 0 0) into 0 0.837 * [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)) 0.837 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 0.837 * [taylor]: Taking taylor expansion of 32.0 in y 0.837 * [backup-simplify]: Simplify 32.0 into 32.0 0.837 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.837 * [taylor]: Taking taylor expansion of y in y 0.837 * [backup-simplify]: Simplify 0 into 0 0.837 * [backup-simplify]: Simplify 1 into 1 0.838 * [backup-simplify]: Simplify (* 1 1) into 1 0.838 * [backup-simplify]: Simplify (* 8.0 1) into 8.0 0.838 * [backup-simplify]: Simplify 8.0 into 8.0 0.839 * [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)))) 0.839 * [backup-simplify]: Simplify (/ 1 (fma (/ 1 (- x)) 0.5 (/ 1.0 (/ 1 (- y))))) into (/ 1 (fma (/ -1 x) 0.5 (* -1.0 y))) 0.839 * [approximate]: Taking taylor expansion of (/ 1 (fma (/ -1 x) 0.5 (* -1.0 y))) in (x y) around 0 0.839 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ -1 x) 0.5 (* -1.0 y))) in y 0.839 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 0.5 (* -1.0 y)) in y 0.839 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 0.5) (* -1.0 y)) 0.839 * [taylor]: Taking taylor expansion of (* (/ -1 x) 0.5) in y 0.839 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.839 * [taylor]: Taking taylor expansion of -1 in y 0.839 * [backup-simplify]: Simplify -1 into -1 0.839 * [taylor]: Taking taylor expansion of x in y 0.839 * [backup-simplify]: Simplify x into x 0.839 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.839 * [taylor]: Taking taylor expansion of 0.5 in y 0.839 * [backup-simplify]: Simplify 0.5 into 0.5 0.839 * [taylor]: Taking taylor expansion of (* -1.0 y) in y 0.839 * [taylor]: Taking taylor expansion of -1.0 in y 0.839 * [backup-simplify]: Simplify -1.0 into -1.0 0.839 * [taylor]: Taking taylor expansion of y in y 0.839 * [backup-simplify]: Simplify 0 into 0 0.839 * [backup-simplify]: Simplify 1 into 1 0.839 * [backup-simplify]: Simplify (* (/ -1 x) 0.5) into (/ -0.5 x) 0.839 * [backup-simplify]: Simplify (* -1.0 0) into 0 0.840 * [backup-simplify]: Simplify (+ (/ -0.5 x) 0) into (- (* 0.5 (/ 1 x))) 0.840 * [backup-simplify]: Simplify (/ 1 (- (* 0.5 (/ 1 x)))) into (* -2.0 x) 0.840 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ -1 x) 0.5 (* -1.0 y))) in x 0.840 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 0.5 (* -1.0 y)) in x 0.840 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 0.5) (* -1.0 y)) 0.840 * [taylor]: Taking taylor expansion of (* (/ -1 x) 0.5) in x 0.840 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.840 * [taylor]: Taking taylor expansion of -1 in x 0.840 * [backup-simplify]: Simplify -1 into -1 0.840 * [taylor]: Taking taylor expansion of x in x 0.840 * [backup-simplify]: Simplify 0 into 0 0.840 * [backup-simplify]: Simplify 1 into 1 0.840 * [backup-simplify]: Simplify (/ -1 1) into -1 0.840 * [taylor]: Taking taylor expansion of 0.5 in x 0.840 * [backup-simplify]: Simplify 0.5 into 0.5 0.840 * [taylor]: Taking taylor expansion of (* -1.0 y) in x 0.840 * [taylor]: Taking taylor expansion of -1.0 in x 0.840 * [backup-simplify]: Simplify -1.0 into -1.0 0.840 * [taylor]: Taking taylor expansion of y in x 0.840 * [backup-simplify]: Simplify y into y 0.841 * [backup-simplify]: Simplify (* -1 0.5) into -0.5 0.841 * [backup-simplify]: Simplify (+ -0.5 0) into (- 0.5) 0.841 * [backup-simplify]: Simplify (/ 1 (- 0.5)) into -2.0 0.841 * [taylor]: Taking taylor expansion of (/ 1 (fma (/ -1 x) 0.5 (* -1.0 y))) in x 0.841 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 0.5 (* -1.0 y)) in x 0.841 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 0.5) (* -1.0 y)) 0.841 * [taylor]: Taking taylor expansion of (* (/ -1 x) 0.5) in x 0.841 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.841 * [taylor]: Taking taylor expansion of -1 in x 0.842 * [backup-simplify]: Simplify -1 into -1 0.842 * [taylor]: Taking taylor expansion of x in x 0.842 * [backup-simplify]: Simplify 0 into 0 0.842 * [backup-simplify]: Simplify 1 into 1 0.842 * [backup-simplify]: Simplify (/ -1 1) into -1 0.842 * [taylor]: Taking taylor expansion of 0.5 in x 0.842 * [backup-simplify]: Simplify 0.5 into 0.5 0.842 * [taylor]: Taking taylor expansion of (* -1.0 y) in x 0.842 * [taylor]: Taking taylor expansion of -1.0 in x 0.842 * [backup-simplify]: Simplify -1.0 into -1.0 0.842 * [taylor]: Taking taylor expansion of y in x 0.842 * [backup-simplify]: Simplify y into y 0.842 * [backup-simplify]: Simplify (* -1 0.5) into -0.5 0.842 * [backup-simplify]: Simplify (+ -0.5 0) into (- 0.5) 0.843 * [backup-simplify]: Simplify (/ 1 (- 0.5)) into -2.0 0.843 * [taylor]: Taking taylor expansion of -2.0 in y 0.843 * [backup-simplify]: Simplify -2.0 into -2.0 0.843 * [backup-simplify]: Simplify -2.0 into -2.0 0.843 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.844 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 0.5)) into 0 0.844 * [backup-simplify]: Simplify (* -1.0 y) into (* -1.0 y) 0.844 * [backup-simplify]: Simplify (+ 0 (* -1.0 y)) into (- (* 1.0 y)) 0.844 * [backup-simplify]: Simplify (- (+ (* -2.0 (/ (- (* 1.0 y)) (- 0.5))))) into (* 4.0 y) 0.844 * [taylor]: Taking taylor expansion of (* 4.0 y) in y 0.844 * [taylor]: Taking taylor expansion of 4.0 in y 0.844 * [backup-simplify]: Simplify 4.0 into 4.0 0.844 * [taylor]: Taking taylor expansion of y in y 0.844 * [backup-simplify]: Simplify 0 into 0 0.844 * [backup-simplify]: Simplify 1 into 1 0.845 * [backup-simplify]: Simplify (* 4.0 0) into 0 0.845 * [backup-simplify]: Simplify 0 into 0 0.845 * [backup-simplify]: Simplify 0 into 0 0.845 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.846 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 0.5))) into 0 0.846 * [backup-simplify]: Simplify (+ (* -1.0 0) (* 0 y)) into 0 0.846 * [backup-simplify]: Simplify (+ 0 0) into 0 0.847 * [backup-simplify]: Simplify (- (+ (* -2.0 (/ 0 (- 0.5))) (* (* 4.0 y) (/ (- (* 1.0 y)) (- 0.5))))) into (- (* 8.0 (pow y 2))) 0.847 * [taylor]: Taking taylor expansion of (- (* 8.0 (pow y 2))) in y 0.847 * [taylor]: Taking taylor expansion of (* 8.0 (pow y 2)) in y 0.847 * [taylor]: Taking taylor expansion of 8.0 in y 0.847 * [backup-simplify]: Simplify 8.0 into 8.0 0.847 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.847 * [taylor]: Taking taylor expansion of y in y 0.847 * [backup-simplify]: Simplify 0 into 0 0.847 * [backup-simplify]: Simplify 1 into 1 0.848 * [backup-simplify]: Simplify (+ (* 4.0 1) (* 0 0)) into 4.0 0.848 * [backup-simplify]: Simplify 4.0 into 4.0 0.848 * [backup-simplify]: Simplify 0 into 0 0.849 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.849 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 0.5)))) into 0 0.850 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (* 0 y))) into 0 0.850 * [backup-simplify]: Simplify (+ 0 0) into 0 0.851 * [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)) 0.851 * [taylor]: Taking taylor expansion of (* 16.0 (pow y 3)) in y 0.851 * [taylor]: Taking taylor expansion of 16.0 in y 0.851 * [backup-simplify]: Simplify 16.0 into 16.0 0.851 * [taylor]: Taking taylor expansion of (pow y 3) in y 0.851 * [taylor]: Taking taylor expansion of y in y 0.851 * [backup-simplify]: Simplify 0 into 0 0.851 * [backup-simplify]: Simplify 1 into 1 0.852 * [backup-simplify]: Simplify (+ (* 4.0 0) (+ (* 0 1) (* 0 0))) into 0 0.852 * [backup-simplify]: Simplify 0 into 0 0.852 * [backup-simplify]: Simplify 0 into 0 0.852 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.853 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0.5))))) into 0 0.854 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.854 * [backup-simplify]: Simplify (+ 0 0) into 0 0.855 * [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))) 0.855 * [taylor]: Taking taylor expansion of (- (* 32.0 (pow y 4))) in y 0.855 * [taylor]: Taking taylor expansion of (* 32.0 (pow y 4)) in y 0.855 * [taylor]: Taking taylor expansion of 32.0 in y 0.855 * [backup-simplify]: Simplify 32.0 into 32.0 0.855 * [taylor]: Taking taylor expansion of (pow y 4) in y 0.855 * [taylor]: Taking taylor expansion of y in y 0.855 * [backup-simplify]: Simplify 0 into 0 0.855 * [backup-simplify]: Simplify 1 into 1 0.856 * [backup-simplify]: Simplify (* 1 1) into 1 0.856 * [backup-simplify]: Simplify (* 8.0 1) into 8.0 0.856 * [backup-simplify]: Simplify (- 8.0) into (- 8.0) 0.856 * [backup-simplify]: Simplify (- 8.0) into (- 8.0) 0.857 * [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)))) 0.857 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 2) 0.857 * [backup-simplify]: Simplify (fma x 0.5 (/ 1.0 y)) into (fma x 0.5 (/ 1.0 y)) 0.857 * [approximate]: Taking taylor expansion of (fma x 0.5 (/ 1.0 y)) in (x y) around 0 0.857 * [taylor]: Taking taylor expansion of (fma x 0.5 (/ 1.0 y)) in y 0.857 * [taylor]: Rewrote expression to (+ (* x 0.5) (/ 1.0 y)) 0.857 * [taylor]: Taking taylor expansion of (* x 0.5) in y 0.857 * [taylor]: Taking taylor expansion of x in y 0.857 * [backup-simplify]: Simplify x into x 0.857 * [taylor]: Taking taylor expansion of 0.5 in y 0.857 * [backup-simplify]: Simplify 0.5 into 0.5 0.857 * [taylor]: Taking taylor expansion of (/ 1.0 y) in y 0.857 * [taylor]: Taking taylor expansion of 1.0 in y 0.857 * [backup-simplify]: Simplify 1.0 into 1.0 0.857 * [taylor]: Taking taylor expansion of y in y 0.857 * [backup-simplify]: Simplify 0 into 0 0.857 * [backup-simplify]: Simplify 1 into 1 0.858 * [backup-simplify]: Simplify (/ 1.0 1) into 1.0 0.858 * [taylor]: Taking taylor expansion of (fma x 0.5 (/ 1.0 y)) in x 0.858 * [taylor]: Rewrote expression to (+ (* x 0.5) (/ 1.0 y)) 0.858 * [taylor]: Taking taylor expansion of (* x 0.5) in x 0.858 * [taylor]: Taking taylor expansion of x in x 0.858 * [backup-simplify]: Simplify 0 into 0 0.858 * [backup-simplify]: Simplify 1 into 1 0.858 * [taylor]: Taking taylor expansion of 0.5 in x 0.858 * [backup-simplify]: Simplify 0.5 into 0.5 0.858 * [taylor]: Taking taylor expansion of (/ 1.0 y) in x 0.858 * [taylor]: Taking taylor expansion of 1.0 in x 0.858 * [backup-simplify]: Simplify 1.0 into 1.0 0.858 * [taylor]: Taking taylor expansion of y in x 0.858 * [backup-simplify]: Simplify y into y 0.858 * [backup-simplify]: Simplify (/ 1.0 y) into (/ 1.0 y) 0.858 * [taylor]: Taking taylor expansion of (fma x 0.5 (/ 1.0 y)) in x 0.858 * [taylor]: Rewrote expression to (+ (* x 0.5) (/ 1.0 y)) 0.858 * [taylor]: Taking taylor expansion of (* x 0.5) in x 0.858 * [taylor]: Taking taylor expansion of x in x 0.858 * [backup-simplify]: Simplify 0 into 0 0.858 * [backup-simplify]: Simplify 1 into 1 0.858 * [taylor]: Taking taylor expansion of 0.5 in x 0.858 * [backup-simplify]: Simplify 0.5 into 0.5 0.858 * [taylor]: Taking taylor expansion of (/ 1.0 y) in x 0.858 * [taylor]: Taking taylor expansion of 1.0 in x 0.858 * [backup-simplify]: Simplify 1.0 into 1.0 0.858 * [taylor]: Taking taylor expansion of y in x 0.858 * [backup-simplify]: Simplify y into y 0.858 * [backup-simplify]: Simplify (/ 1.0 y) into (/ 1.0 y) 0.859 * [backup-simplify]: Simplify (* 0 0.5) into 0 0.859 * [backup-simplify]: Simplify (+ 0 (/ 1.0 y)) into (* 1.0 (/ 1 y)) 0.859 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 y)) in y 0.859 * [taylor]: Taking taylor expansion of 1.0 in y 0.859 * [backup-simplify]: Simplify 1.0 into 1.0 0.859 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.859 * [taylor]: Taking taylor expansion of y in y 0.859 * [backup-simplify]: Simplify 0 into 0 0.859 * [backup-simplify]: Simplify 1 into 1 0.859 * [backup-simplify]: Simplify (/ 1 1) into 1 0.859 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 0.859 * [backup-simplify]: Simplify 1.0 into 1.0 0.860 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 0.5)) into 0.5 0.860 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)))) into 0 0.860 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 0.860 * [taylor]: Taking taylor expansion of 0.5 in y 0.861 * [backup-simplify]: Simplify 0.5 into 0.5 0.861 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.861 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 0.861 * [backup-simplify]: Simplify 0 into 0 0.862 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 0.5))) into 0 0.862 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.862 * [backup-simplify]: Simplify (+ 0 0) into 0 0.862 * [taylor]: Taking taylor expansion of 0 in y 0.862 * [backup-simplify]: Simplify 0 into 0 0.862 * [backup-simplify]: Simplify 0.5 into 0.5 0.863 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.863 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0 0.863 * [backup-simplify]: Simplify 0 into 0 0.864 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 0.5)))) into 0 0.864 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.864 * [backup-simplify]: Simplify (+ 0 0) into 0 0.864 * [taylor]: Taking taylor expansion of 0 in y 0.864 * [backup-simplify]: Simplify 0 into 0 0.864 * [backup-simplify]: Simplify 0 into 0 0.864 * [backup-simplify]: Simplify 0 into 0 0.865 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.865 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.866 * [backup-simplify]: Simplify 0 into 0 0.866 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 0.5))))) into 0 0.866 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 1.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.867 * [backup-simplify]: Simplify (+ 0 0) into 0 0.867 * [taylor]: Taking taylor expansion of 0 in y 0.867 * [backup-simplify]: Simplify 0 into 0 0.867 * [backup-simplify]: Simplify 0 into 0 0.867 * [backup-simplify]: Simplify 0 into 0 0.867 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 x)) (* 1.0 (* (/ 1 y) 1))) into (+ (* 0.5 x) (* 1.0 (/ 1 y))) 0.867 * [backup-simplify]: Simplify (fma (/ 1 x) 0.5 (/ 1.0 (/ 1 y))) into (fma (/ 1 x) 0.5 (* 1.0 y)) 0.867 * [approximate]: Taking taylor expansion of (fma (/ 1 x) 0.5 (* 1.0 y)) in (x y) around 0 0.867 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 0.5 (* 1.0 y)) in y 0.867 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 0.5) (* 1.0 y)) 0.867 * [taylor]: Taking taylor expansion of (* (/ 1 x) 0.5) in y 0.867 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.867 * [taylor]: Taking taylor expansion of x in y 0.867 * [backup-simplify]: Simplify x into x 0.867 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.867 * [taylor]: Taking taylor expansion of 0.5 in y 0.867 * [backup-simplify]: Simplify 0.5 into 0.5 0.867 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.867 * [taylor]: Taking taylor expansion of 1.0 in y 0.867 * [backup-simplify]: Simplify 1.0 into 1.0 0.867 * [taylor]: Taking taylor expansion of y in y 0.867 * [backup-simplify]: Simplify 0 into 0 0.867 * [backup-simplify]: Simplify 1 into 1 0.867 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 0.5 (* 1.0 y)) in x 0.867 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 0.5) (* 1.0 y)) 0.867 * [taylor]: Taking taylor expansion of (* (/ 1 x) 0.5) in x 0.867 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.867 * [taylor]: Taking taylor expansion of x in x 0.867 * [backup-simplify]: Simplify 0 into 0 0.867 * [backup-simplify]: Simplify 1 into 1 0.868 * [backup-simplify]: Simplify (/ 1 1) into 1 0.868 * [taylor]: Taking taylor expansion of 0.5 in x 0.868 * [backup-simplify]: Simplify 0.5 into 0.5 0.868 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.868 * [taylor]: Taking taylor expansion of 1.0 in x 0.868 * [backup-simplify]: Simplify 1.0 into 1.0 0.868 * [taylor]: Taking taylor expansion of y in x 0.868 * [backup-simplify]: Simplify y into y 0.868 * [taylor]: Taking taylor expansion of (fma (/ 1 x) 0.5 (* 1.0 y)) in x 0.868 * [taylor]: Rewrote expression to (+ (* (/ 1 x) 0.5) (* 1.0 y)) 0.868 * [taylor]: Taking taylor expansion of (* (/ 1 x) 0.5) in x 0.868 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.868 * [taylor]: Taking taylor expansion of x in x 0.868 * [backup-simplify]: Simplify 0 into 0 0.868 * [backup-simplify]: Simplify 1 into 1 0.868 * [backup-simplify]: Simplify (/ 1 1) into 1 0.868 * [taylor]: Taking taylor expansion of 0.5 in x 0.868 * [backup-simplify]: Simplify 0.5 into 0.5 0.868 * [taylor]: Taking taylor expansion of (* 1.0 y) in x 0.868 * [taylor]: Taking taylor expansion of 1.0 in x 0.868 * [backup-simplify]: Simplify 1.0 into 1.0 0.868 * [taylor]: Taking taylor expansion of y in x 0.868 * [backup-simplify]: Simplify y into y 0.869 * [backup-simplify]: Simplify (* 1 0.5) into 0.5 0.869 * [backup-simplify]: Simplify (+ 0.5 0) into 0.5 0.869 * [taylor]: Taking taylor expansion of 0.5 in y 0.869 * [backup-simplify]: Simplify 0.5 into 0.5 0.869 * [backup-simplify]: Simplify 0.5 into 0.5 0.869 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.870 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 0.5)) into 0 0.870 * [backup-simplify]: Simplify (* 1.0 y) into (* 1.0 y) 0.870 * [backup-simplify]: Simplify (+ 0 (* 1.0 y)) into (* 1.0 y) 0.870 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.870 * [taylor]: Taking taylor expansion of 1.0 in y 0.870 * [backup-simplify]: Simplify 1.0 into 1.0 0.870 * [taylor]: Taking taylor expansion of y in y 0.870 * [backup-simplify]: Simplify 0 into 0 0.870 * [backup-simplify]: Simplify 1 into 1 0.870 * [backup-simplify]: Simplify (* 1.0 0) into 0 0.870 * [backup-simplify]: Simplify 0 into 0 0.870 * [backup-simplify]: Simplify 0 into 0 0.871 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.871 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 0.5))) into 0 0.871 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 y)) into 0 0.872 * [backup-simplify]: Simplify (+ 0 0) into 0 0.872 * [taylor]: Taking taylor expansion of 0 in y 0.872 * [backup-simplify]: Simplify 0 into 0 0.872 * [backup-simplify]: Simplify 0 into 0 0.873 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 0.873 * [backup-simplify]: Simplify 1.0 into 1.0 0.873 * [backup-simplify]: Simplify 0 into 0 0.873 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.874 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 0.5)))) into 0 0.874 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 y))) into 0 0.874 * [backup-simplify]: Simplify (+ 0 0) into 0 0.874 * [taylor]: Taking taylor expansion of 0 in y 0.874 * [backup-simplify]: Simplify 0 into 0 0.874 * [backup-simplify]: Simplify 0 into 0 0.874 * [backup-simplify]: Simplify 0 into 0 0.875 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 0.875 * [backup-simplify]: Simplify 0 into 0 0.875 * [backup-simplify]: Simplify 0 into 0 0.875 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.876 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0.5))))) into 0 0.877 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.877 * [backup-simplify]: Simplify (+ 0 0) into 0 0.877 * [taylor]: Taking taylor expansion of 0 in y 0.877 * [backup-simplify]: Simplify 0 into 0 0.877 * [backup-simplify]: Simplify 0 into 0 0.877 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 (/ 1 x))))) into (+ (* 0.5 x) (* 1.0 (/ 1 y))) 0.877 * [backup-simplify]: Simplify (fma (/ 1 (- x)) 0.5 (/ 1.0 (/ 1 (- y)))) into (fma (/ -1 x) 0.5 (* -1.0 y)) 0.877 * [approximate]: Taking taylor expansion of (fma (/ -1 x) 0.5 (* -1.0 y)) in (x y) around 0 0.877 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 0.5 (* -1.0 y)) in y 0.877 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 0.5) (* -1.0 y)) 0.878 * [taylor]: Taking taylor expansion of (* (/ -1 x) 0.5) in y 0.878 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.878 * [taylor]: Taking taylor expansion of -1 in y 0.878 * [backup-simplify]: Simplify -1 into -1 0.878 * [taylor]: Taking taylor expansion of x in y 0.878 * [backup-simplify]: Simplify x into x 0.878 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.878 * [taylor]: Taking taylor expansion of 0.5 in y 0.878 * [backup-simplify]: Simplify 0.5 into 0.5 0.878 * [taylor]: Taking taylor expansion of (* -1.0 y) in y 0.878 * [taylor]: Taking taylor expansion of -1.0 in y 0.878 * [backup-simplify]: Simplify -1.0 into -1.0 0.878 * [taylor]: Taking taylor expansion of y in y 0.878 * [backup-simplify]: Simplify 0 into 0 0.878 * [backup-simplify]: Simplify 1 into 1 0.878 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 0.5 (* -1.0 y)) in x 0.878 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 0.5) (* -1.0 y)) 0.878 * [taylor]: Taking taylor expansion of (* (/ -1 x) 0.5) in x 0.878 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.878 * [taylor]: Taking taylor expansion of -1 in x 0.878 * [backup-simplify]: Simplify -1 into -1 0.878 * [taylor]: Taking taylor expansion of x in x 0.878 * [backup-simplify]: Simplify 0 into 0 0.878 * [backup-simplify]: Simplify 1 into 1 0.878 * [backup-simplify]: Simplify (/ -1 1) into -1 0.878 * [taylor]: Taking taylor expansion of 0.5 in x 0.878 * [backup-simplify]: Simplify 0.5 into 0.5 0.878 * [taylor]: Taking taylor expansion of (* -1.0 y) in x 0.878 * [taylor]: Taking taylor expansion of -1.0 in x 0.878 * [backup-simplify]: Simplify -1.0 into -1.0 0.878 * [taylor]: Taking taylor expansion of y in x 0.878 * [backup-simplify]: Simplify y into y 0.878 * [taylor]: Taking taylor expansion of (fma (/ -1 x) 0.5 (* -1.0 y)) in x 0.878 * [taylor]: Rewrote expression to (+ (* (/ -1 x) 0.5) (* -1.0 y)) 0.878 * [taylor]: Taking taylor expansion of (* (/ -1 x) 0.5) in x 0.879 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.879 * [taylor]: Taking taylor expansion of -1 in x 0.879 * [backup-simplify]: Simplify -1 into -1 0.879 * [taylor]: Taking taylor expansion of x in x 0.879 * [backup-simplify]: Simplify 0 into 0 0.879 * [backup-simplify]: Simplify 1 into 1 0.879 * [backup-simplify]: Simplify (/ -1 1) into -1 0.879 * [taylor]: Taking taylor expansion of 0.5 in x 0.879 * [backup-simplify]: Simplify 0.5 into 0.5 0.879 * [taylor]: Taking taylor expansion of (* -1.0 y) in x 0.879 * [taylor]: Taking taylor expansion of -1.0 in x 0.879 * [backup-simplify]: Simplify -1.0 into -1.0 0.879 * [taylor]: Taking taylor expansion of y in x 0.879 * [backup-simplify]: Simplify y into y 0.879 * [backup-simplify]: Simplify (* -1 0.5) into -0.5 0.879 * [backup-simplify]: Simplify (+ -0.5 0) into (- 0.5) 0.880 * [taylor]: Taking taylor expansion of (- 0.5) in y 0.880 * [taylor]: Taking taylor expansion of 0.5 in y 0.880 * [backup-simplify]: Simplify 0.5 into 0.5 0.880 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.880 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.881 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.881 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 0.5)) into 0 0.881 * [backup-simplify]: Simplify (* -1.0 y) into (* -1.0 y) 0.881 * [backup-simplify]: Simplify (+ 0 (* -1.0 y)) into (- (* 1.0 y)) 0.881 * [taylor]: Taking taylor expansion of (- (* 1.0 y)) in y 0.881 * [taylor]: Taking taylor expansion of (* 1.0 y) in y 0.881 * [taylor]: Taking taylor expansion of 1.0 in y 0.881 * [backup-simplify]: Simplify 1.0 into 1.0 0.881 * [taylor]: Taking taylor expansion of y in y 0.881 * [backup-simplify]: Simplify 0 into 0 0.881 * [backup-simplify]: Simplify 1 into 1 0.881 * [backup-simplify]: Simplify (* 1.0 0) into 0 0.882 * [backup-simplify]: Simplify (- 0) into 0 0.882 * [backup-simplify]: Simplify 0 into 0 0.882 * [backup-simplify]: Simplify (- 0) into 0 0.882 * [backup-simplify]: Simplify 0 into 0 0.882 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.883 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 0.5))) into 0 0.883 * [backup-simplify]: Simplify (+ (* -1.0 0) (* 0 y)) into 0 0.883 * [backup-simplify]: Simplify (+ 0 0) into 0 0.883 * [taylor]: Taking taylor expansion of 0 in y 0.883 * [backup-simplify]: Simplify 0 into 0 0.883 * [backup-simplify]: Simplify 0 into 0 0.884 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 0.884 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.885 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.885 * [backup-simplify]: Simplify (- 0) into 0 0.885 * [backup-simplify]: Simplify 0 into 0 0.885 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.886 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 0.5)))) into 0 0.886 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (* 0 y))) into 0 0.887 * [backup-simplify]: Simplify (+ 0 0) into 0 0.887 * [taylor]: Taking taylor expansion of 0 in y 0.887 * [backup-simplify]: Simplify 0 into 0 0.887 * [backup-simplify]: Simplify 0 into 0 0.887 * [backup-simplify]: Simplify 0 into 0 0.887 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 0.887 * [backup-simplify]: Simplify (- 0) into 0 0.888 * [backup-simplify]: Simplify 0 into 0 0.888 * [backup-simplify]: Simplify (- 0) into 0 0.888 * [backup-simplify]: Simplify 0 into 0 0.891 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.892 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 0.5))))) into 0 0.893 * [backup-simplify]: Simplify (+ (* -1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.893 * [backup-simplify]: Simplify (+ 0 0) into 0 0.893 * [taylor]: Taking taylor expansion of 0 in y 0.893 * [backup-simplify]: Simplify 0 into 0 0.893 * [backup-simplify]: Simplify 0 into 0 0.894 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (/ 1 (- x)))))) into (+ (* 0.5 x) (* 1.0 (/ 1 y))) 0.894 * * * [progress]: simplifying candidates 0.894 * [simplify]: Simplifying: (expm1 (/ 1 (fma x 0.5 (/ 1.0 y)))) (log1p (/ 1 (fma x 0.5 (/ 1.0 y)))) (- 1) (- (log (fma x 0.5 (/ 1.0 y)))) (- 0 (log (fma x 0.5 (/ 1.0 y)))) (- (log 1) (log (fma x 0.5 (/ 1.0 y)))) (log (/ 1 (fma x 0.5 (/ 1.0 y)))) (exp (/ 1 (fma x 0.5 (/ 1.0 y)))) (/ (* (* 1 1) 1) (* (* (fma x 0.5 (/ 1.0 y)) (fma x 0.5 (/ 1.0 y))) (fma x 0.5 (/ 1.0 y)))) (* (cbrt (/ 1 (fma x 0.5 (/ 1.0 y)))) (cbrt (/ 1 (fma x 0.5 (/ 1.0 y))))) (cbrt (/ 1 (fma x 0.5 (/ 1.0 y)))) (* (* (/ 1 (fma x 0.5 (/ 1.0 y))) (/ 1 (fma x 0.5 (/ 1.0 y)))) (/ 1 (fma x 0.5 (/ 1.0 y)))) (sqrt (/ 1 (fma x 0.5 (/ 1.0 y)))) (sqrt (/ 1 (fma x 0.5 (/ 1.0 y)))) (- 1) (- (fma x 0.5 (/ 1.0 y))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fma x 0.5 (/ 1.0 y))) (cbrt (fma x 0.5 (/ 1.0 y))))) (/ (cbrt 1) (cbrt (fma x 0.5 (/ 1.0 y)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fma x 0.5 (/ 1.0 y)))) (/ (cbrt 1) (sqrt (fma x 0.5 (/ 1.0 y)))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (fma x 0.5 (/ 1.0 y))) (/ (sqrt 1) (* (cbrt (fma x 0.5 (/ 1.0 y))) (cbrt (fma x 0.5 (/ 1.0 y))))) (/ (sqrt 1) (cbrt (fma x 0.5 (/ 1.0 y)))) (/ (sqrt 1) (sqrt (fma x 0.5 (/ 1.0 y)))) (/ (sqrt 1) (sqrt (fma x 0.5 (/ 1.0 y)))) (/ (sqrt 1) 1) (/ (sqrt 1) (fma x 0.5 (/ 1.0 y))) (/ 1 (* (cbrt (fma x 0.5 (/ 1.0 y))) (cbrt (fma x 0.5 (/ 1.0 y))))) (/ 1 (cbrt (fma x 0.5 (/ 1.0 y)))) (/ 1 (sqrt (fma x 0.5 (/ 1.0 y)))) (/ 1 (sqrt (fma x 0.5 (/ 1.0 y)))) (/ 1 1) (/ 1 (fma x 0.5 (/ 1.0 y))) (/ 1 (fma x 0.5 (/ 1.0 y))) (/ (fma x 0.5 (/ 1.0 y)) 1) (/ 1 (* (cbrt (fma x 0.5 (/ 1.0 y))) (cbrt (fma x 0.5 (/ 1.0 y))))) (/ 1 (sqrt (fma x 0.5 (/ 1.0 y)))) (/ 1 1) (/ (fma x 0.5 (/ 1.0 y)) (cbrt 1)) (/ (fma x 0.5 (/ 1.0 y)) (sqrt 1)) (/ (fma x 0.5 (/ 1.0 y)) 1) (expm1 (fma x 0.5 (/ 1.0 y))) (log1p (fma x 0.5 (/ 1.0 y))) (* x 0.5) (log (fma x 0.5 (/ 1.0 y))) (exp (fma x 0.5 (/ 1.0 y))) (* (cbrt (fma x 0.5 (/ 1.0 y))) (cbrt (fma x 0.5 (/ 1.0 y)))) (cbrt (fma x 0.5 (/ 1.0 y))) (* (* (fma x 0.5 (/ 1.0 y)) (fma x 0.5 (/ 1.0 y))) (fma x 0.5 (/ 1.0 y))) (sqrt (fma x 0.5 (/ 1.0 y))) (sqrt (fma x 0.5 (/ 1.0 y))) (- (+ (* 1.0 y) (* 0.25 (* (pow x 2) (pow y 3)))) (* 0.5 (* x (pow y 2)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) (- (+ (* 8.0 (/ 1 (* (pow x 3) (pow y 2)))) (* 2.0 (/ 1 x))) (* 4.0 (/ 1 (* (pow x 2) y)))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) (+ (* 0.5 x) (* 1.0 (/ 1 y))) 0.895 * [simplify]: Sending expressions to egg_math: (expm1 (/ 1 (fma h0 h1 (/ h2 h3)))) (log1p (/ 1 (fma h0 h1 (/ h2 h3)))) (- 1) (- (log (fma h0 h1 (/ h2 h3)))) (- 0 (log (fma h0 h1 (/ h2 h3)))) (- (log 1) (log (fma h0 h1 (/ h2 h3)))) (log (/ 1 (fma h0 h1 (/ h2 h3)))) (exp (/ 1 (fma h0 h1 (/ h2 h3)))) (/ (* (* 1 1) 1) (* (* (fma h0 h1 (/ h2 h3)) (fma h0 h1 (/ h2 h3))) (fma h0 h1 (/ h2 h3)))) (* (cbrt (/ 1 (fma h0 h1 (/ h2 h3)))) (cbrt (/ 1 (fma h0 h1 (/ h2 h3))))) (cbrt (/ 1 (fma h0 h1 (/ h2 h3)))) (* (* (/ 1 (fma h0 h1 (/ h2 h3))) (/ 1 (fma h0 h1 (/ h2 h3)))) (/ 1 (fma h0 h1 (/ h2 h3)))) (sqrt (/ 1 (fma h0 h1 (/ h2 h3)))) (sqrt (/ 1 (fma h0 h1 (/ h2 h3)))) (- 1) (- (fma h0 h1 (/ h2 h3))) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (fma h0 h1 (/ h2 h3))) (cbrt (fma h0 h1 (/ h2 h3))))) (/ (cbrt 1) (cbrt (fma h0 h1 (/ h2 h3)))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (fma h0 h1 (/ h2 h3)))) (/ (cbrt 1) (sqrt (fma h0 h1 (/ h2 h3)))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (fma h0 h1 (/ h2 h3))) (/ (sqrt 1) (* (cbrt (fma h0 h1 (/ h2 h3))) (cbrt (fma h0 h1 (/ h2 h3))))) (/ (sqrt 1) (cbrt (fma h0 h1 (/ h2 h3)))) (/ (sqrt 1) (sqrt (fma h0 h1 (/ h2 h3)))) (/ (sqrt 1) (sqrt (fma h0 h1 (/ h2 h3)))) (/ (sqrt 1) 1) (/ (sqrt 1) (fma h0 h1 (/ h2 h3))) (/ 1 (* (cbrt (fma h0 h1 (/ h2 h3))) (cbrt (fma h0 h1 (/ h2 h3))))) (/ 1 (cbrt (fma h0 h1 (/ h2 h3)))) (/ 1 (sqrt (fma h0 h1 (/ h2 h3)))) (/ 1 (sqrt (fma h0 h1 (/ h2 h3)))) (/ 1 1) (/ 1 (fma h0 h1 (/ h2 h3))) (/ 1 (fma h0 h1 (/ h2 h3))) (/ (fma h0 h1 (/ h2 h3)) 1) (/ 1 (* (cbrt (fma h0 h1 (/ h2 h3))) (cbrt (fma h0 h1 (/ h2 h3))))) (/ 1 (sqrt (fma h0 h1 (/ h2 h3)))) (/ 1 1) (/ (fma h0 h1 (/ h2 h3)) (cbrt 1)) (/ (fma h0 h1 (/ h2 h3)) (sqrt 1)) (/ (fma h0 h1 (/ h2 h3)) 1) (expm1 (fma h0 h1 (/ h2 h3))) (log1p (fma h0 h1 (/ h2 h3))) (* h0 h1) (log (fma h0 h1 (/ h2 h3))) (exp (fma h0 h1 (/ h2 h3))) (* (cbrt (fma h0 h1 (/ h2 h3))) (cbrt (fma h0 h1 (/ h2 h3)))) (cbrt (fma h0 h1 (/ h2 h3))) (* (* (fma h0 h1 (/ h2 h3)) (fma h0 h1 (/ h2 h3))) (fma h0 h1 (/ h2 h3))) (sqrt (fma h0 h1 (/ h2 h3))) (sqrt (fma h0 h1 (/ h2 h3))) (- (+ (* h2 h3) (* h4 (* (pow h0 2) (pow h3 3)))) (* h1 (* h0 (pow h3 2)))) (- (+ (* h5 (/ 1 (* (pow h0 3) (pow h3 2)))) (* h6 (/ 1 h0))) (* h7 (/ 1 (* (pow h0 2) h3)))) (- (+ (* h5 (/ 1 (* (pow h0 3) (pow h3 2)))) (* h6 (/ 1 h0))) (* h7 (/ 1 (* (pow h0 2) h3)))) (+ (* h1 h0) (* h2 (/ 1 h3))) (+ (* h1 h0) (* h2 (/ 1 h3))) (+ (* h1 h0) (* h2 (/ 1 h3))) 0.898 * * [simplify]: iteration 0 : 175 enodes (cost 270 ) 0.902 * * [simplify]: iteration 1 : 658 enodes (cost 239 ) 0.916 * * [simplify]: iteration 2 : 3463 enodes (cost 223 ) 0.998 * * [simplify]: iteration 3 : 5001 enodes (cost 222 ) 1.000 * * * [progress]: adding candidates to table 1.084 * [progress]: [Phase 3 of 3] Extracting. 1.084 * * [regime]: Finding splitpoints for: (# #) 1.085 * * * [regime-changes]: Trying 3 branch expressions: ((- x (/ y (+ 1.0 (/ (* x y) 2.0)))) y x) 1.085 * * * * [regimes]: Trying to branch on (- x (/ y (+ 1.0 (/ (* x y) 2.0)))) from (# #) 1.099 * * * * [regimes]: Trying to branch on y from (# #) 1.111 * * * * [regimes]: Trying to branch on x from (# #) 1.122 * * * [regime]: Found split indices: #