27.228 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.020 * * * [progress]: [2/2] Setting up program. 0.025 * [progress]: [Phase 2 of 3] Improving. 0.025 * [simplify]: Simplifying: (/ (+ x y) (* (* x 2.0) y)) 0.026 * * [simplify]: Extracting # 0 : cost 1 inf + 0 0.026 * * [simplify]: Extracting # 1 : cost 3 inf + 0 0.026 * * [simplify]: Extracting # 2 : cost 6 inf + 0 0.026 * * [simplify]: Extracting # 3 : cost 5 inf + 2 0.026 * * [simplify]: Extracting # 4 : cost 0 inf + 333 0.026 * * [simplify]: iteration 0 : 7 enodes (cost 163 ) 0.027 * * [simplify]: Extracting # 0 : cost 0 inf + 333 0.028 * * [simplify]: Extracting # 1 : cost 2 inf + 333 0.028 * * [simplify]: Extracting # 2 : cost 0 inf + 498 0.028 * * [simplify]: iteration 1 : 14 enodes (cost 163 ) 0.030 * * [simplify]: Extracting # 0 : cost 0 inf + 498 0.030 * * [simplify]: Extracting # 1 : cost 5 inf + 498 0.030 * * [simplify]: Extracting # 2 : cost 0 inf + 829 0.031 * * [simplify]: iteration 2 : 28 enodes (cost 163 ) 0.034 * * [simplify]: Extracting # 0 : cost 0 inf + 829 0.035 * * [simplify]: Extracting # 1 : cost 5 inf + 787 0.035 * * [simplify]: Extracting # 2 : cost 0 inf + 1399 0.036 * * [simplify]: iteration 3 : 43 enodes (cost 163 ) 0.049 * * [simplify]: Extracting # 0 : cost 0 inf + 1399 0.049 * * [simplify]: iteration 4 : 47 enodes (cost 163 ) 0.057 * * [simplify]: Extracting # 0 : cost 0 inf + 1032 0.057 * * [simplify]: iteration done: 47 enodes (cost 163 ) 0.057 * [simplify]: Simplified to: (/ (+ x y) (* (* x 2.0) y)) 0.058 * * [progress]: iteration 1 / 4 0.058 * * * [progress]: picking best candidate 0.063 * * * * [pick]: Picked # 0.064 * * * [progress]: localizing error 0.079 * * * [progress]: generating rewritten candidates 0.079 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.107 * * * [progress]: generating series expansions 0.107 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.107 * [backup-simplify]: Simplify (/ (+ x y) (* (* x 2.0) y)) into (* 0.5 (/ (+ x y) (* x y))) 0.107 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0 0.107 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y 0.108 * [taylor]: Taking taylor expansion of 0.5 in y 0.108 * [backup-simplify]: Simplify 0.5 into 0.5 0.108 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y 0.108 * [taylor]: Taking taylor expansion of (+ x y) in y 0.108 * [taylor]: Taking taylor expansion of x in y 0.108 * [backup-simplify]: Simplify x into x 0.108 * [taylor]: Taking taylor expansion of y in y 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify 1 into 1 0.108 * [taylor]: Taking taylor expansion of (* x y) in y 0.108 * [taylor]: Taking taylor expansion of x in y 0.108 * [backup-simplify]: Simplify x into x 0.108 * [taylor]: Taking taylor expansion of y in y 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify 1 into 1 0.108 * [backup-simplify]: Simplify (+ x 0) into x 0.108 * [backup-simplify]: Simplify (* x 0) into 0 0.108 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.108 * [backup-simplify]: Simplify (/ x x) into 1 0.108 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* 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 (/ (+ x y) (* 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 0.109 * [taylor]: Taking taylor expansion of y in x 0.109 * [backup-simplify]: Simplify y into y 0.109 * [taylor]: Taking taylor expansion of (* x y) in x 0.109 * [taylor]: Taking taylor expansion of x in x 0.109 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify 1 into 1 0.109 * [taylor]: Taking taylor expansion of y in x 0.109 * [backup-simplify]: Simplify y into y 0.109 * [backup-simplify]: Simplify (+ 0 y) into y 0.109 * [backup-simplify]: Simplify (* 0 y) into 0 0.109 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.109 * [backup-simplify]: Simplify (/ y y) into 1 0.109 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 0.109 * [taylor]: Taking taylor expansion of 0.5 in x 0.109 * [backup-simplify]: Simplify 0.5 into 0.5 0.109 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 0.109 * [taylor]: Taking taylor expansion of (+ x y) in x 0.109 * [taylor]: Taking taylor expansion of x in x 0.109 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify 1 into 1 0.109 * [taylor]: Taking taylor expansion of y in x 0.109 * [backup-simplify]: Simplify y into y 0.109 * [taylor]: Taking taylor expansion of (* x y) in x 0.109 * [taylor]: Taking taylor expansion of x in x 0.109 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify 1 into 1 0.109 * [taylor]: Taking taylor expansion of y in x 0.109 * [backup-simplify]: Simplify y into y 0.109 * [backup-simplify]: Simplify (+ 0 y) into y 0.109 * [backup-simplify]: Simplify (* 0 y) into 0 0.110 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.110 * [backup-simplify]: Simplify (/ y y) into 1 0.110 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.110 * [taylor]: Taking taylor expansion of 0.5 in y 0.110 * [backup-simplify]: Simplify 0.5 into 0.5 0.110 * [backup-simplify]: Simplify (+ 1 0) into 1 0.111 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.111 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y) 0.111 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 1)) into (* 0.5 (/ 1 y)) 0.111 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 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 y) in y 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 (/ 1 1) into 1 0.112 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 0.112 * [backup-simplify]: Simplify 0.5 into 0.5 0.112 * [backup-simplify]: Simplify 0.5 into 0.5 0.112 * [backup-simplify]: Simplify (+ 0 0) into 0 0.113 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.113 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 0.114 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 0.114 * [taylor]: Taking taylor expansion of 0 in y 0.114 * [backup-simplify]: Simplify 0 into 0 0.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.115 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 0.115 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify (+ 0 0) into 0 0.116 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.116 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.117 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 0.117 * [taylor]: Taking taylor expansion of 0 in y 0.117 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.118 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify (+ 0 0) into 0 0.119 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.120 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.121 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 0.121 * [taylor]: Taking taylor expansion of 0 in y 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 0.121 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (* (* (/ 1 x) 2.0) (/ 1 y))) into (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 0.121 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 0.121 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 0.121 * [taylor]: Taking taylor expansion of 0.5 in y 0.121 * [backup-simplify]: Simplify 0.5 into 0.5 0.121 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 0.121 * [taylor]: Taking taylor expansion of x in y 0.121 * [backup-simplify]: Simplify x into x 0.121 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 0.121 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 0.121 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.121 * [taylor]: Taking taylor expansion of x in y 0.121 * [backup-simplify]: Simplify x into x 0.121 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.121 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.121 * [taylor]: Taking taylor expansion of y in y 0.121 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify 1 into 1 0.121 * [backup-simplify]: Simplify (/ 1 1) into 1 0.121 * [taylor]: Taking taylor expansion of y in y 0.122 * [backup-simplify]: Simplify 0 into 0 0.122 * [backup-simplify]: Simplify 1 into 1 0.122 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 0.122 * [taylor]: Taking taylor expansion of 0.5 in x 0.122 * [backup-simplify]: Simplify 0.5 into 0.5 0.122 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 0.122 * [taylor]: Taking taylor expansion of x in x 0.122 * [backup-simplify]: Simplify 0 into 0 0.122 * [backup-simplify]: Simplify 1 into 1 0.122 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 0.122 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.122 * [taylor]: Taking taylor expansion of x in x 0.122 * [backup-simplify]: Simplify 0 into 0 0.122 * [backup-simplify]: Simplify 1 into 1 0.122 * [backup-simplify]: Simplify (/ 1 1) into 1 0.122 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.122 * [taylor]: Taking taylor expansion of y in x 0.122 * [backup-simplify]: Simplify y into y 0.122 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.122 * [taylor]: Taking taylor expansion of y in x 0.122 * [backup-simplify]: Simplify y into y 0.122 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 0.122 * [taylor]: Taking taylor expansion of 0.5 in x 0.122 * [backup-simplify]: Simplify 0.5 into 0.5 0.122 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 0.122 * [taylor]: Taking taylor expansion of x in x 0.122 * [backup-simplify]: Simplify 0 into 0 0.122 * [backup-simplify]: Simplify 1 into 1 0.122 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 0.122 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.122 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.122 * [taylor]: Taking taylor expansion of x in x 0.122 * [backup-simplify]: Simplify 0 into 0 0.122 * [backup-simplify]: Simplify 1 into 1 0.123 * [backup-simplify]: Simplify (/ 1 1) into 1 0.123 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.123 * [taylor]: Taking taylor expansion of y in x 0.123 * [backup-simplify]: Simplify y into y 0.123 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.123 * [taylor]: Taking taylor expansion of y in x 0.123 * [backup-simplify]: Simplify y into y 0.123 * [backup-simplify]: Simplify (+ 1 0) into 1 0.123 * [backup-simplify]: Simplify (* 1 y) into y 0.123 * [backup-simplify]: Simplify (* 0 y) into 0 0.123 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.123 * [taylor]: Taking taylor expansion of 0 in y 0.123 * [backup-simplify]: Simplify 0 into 0 0.124 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.124 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.124 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 0.124 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 0.125 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 0.125 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.125 * [taylor]: Taking taylor expansion of 0.5 in y 0.125 * [backup-simplify]: Simplify 0.5 into 0.5 0.125 * [taylor]: Taking taylor expansion of y in y 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify 1 into 1 0.125 * [backup-simplify]: Simplify 0 into 0 0.125 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.125 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.126 * [backup-simplify]: Simplify (+ 0 0) into 0 0.126 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 0.126 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 0.127 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 y) (* 0 0))) into 0.5 0.127 * [taylor]: Taking taylor expansion of 0.5 in y 0.127 * [backup-simplify]: Simplify 0.5 into 0.5 0.127 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.127 * [backup-simplify]: Simplify 0 into 0 0.127 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.128 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.128 * [backup-simplify]: Simplify (+ 0 0) into 0 0.129 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 0.129 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 0.130 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 0.130 * [taylor]: Taking taylor expansion of 0 in y 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify 0.5 into 0.5 0.131 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.131 * [backup-simplify]: Simplify 0.5 into 0.5 0.131 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.132 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.132 * [backup-simplify]: Simplify (+ 0 0) into 0 0.133 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.134 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 0.135 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 0.135 * [taylor]: Taking taylor expansion of 0 in y 0.135 * [backup-simplify]: Simplify 0 into 0 0.135 * [backup-simplify]: Simplify 0 into 0 0.135 * [backup-simplify]: Simplify 0 into 0 0.135 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.135 * [backup-simplify]: Simplify 0 into 0 0.135 * [backup-simplify]: Simplify 0 into 0 0.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.136 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.136 * [backup-simplify]: Simplify (+ 0 0) into 0 0.141 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.142 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 0.143 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 0.143 * [taylor]: Taking taylor expansion of 0 in y 0.143 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify 0 into 0 0.143 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 x)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 0.144 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (* (* (/ 1 (- x)) 2.0) (/ 1 (- y)))) into (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 0.144 * [approximate]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 0.144 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 0.144 * [taylor]: Taking taylor expansion of -0.5 in y 0.144 * [backup-simplify]: Simplify -0.5 into -0.5 0.144 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 0.144 * [taylor]: Taking taylor expansion of x in y 0.144 * [backup-simplify]: Simplify x into x 0.144 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 0.144 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 0.144 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.144 * [taylor]: Taking taylor expansion of x in y 0.144 * [backup-simplify]: Simplify x into x 0.144 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.144 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.144 * [taylor]: Taking taylor expansion of y in y 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 * [taylor]: Taking taylor expansion of y in y 0.144 * [backup-simplify]: Simplify 0 into 0 0.144 * [backup-simplify]: Simplify 1 into 1 0.144 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 0.144 * [taylor]: Taking taylor expansion of -0.5 in x 0.144 * [backup-simplify]: Simplify -0.5 into -0.5 0.144 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) 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 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 0.144 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.145 * [taylor]: Taking taylor expansion of x in x 0.145 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify 1 into 1 0.145 * [backup-simplify]: Simplify (/ 1 1) into 1 0.145 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.145 * [taylor]: Taking taylor expansion of y in x 0.145 * [backup-simplify]: Simplify y into y 0.145 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.145 * [taylor]: Taking taylor expansion of y in x 0.145 * [backup-simplify]: Simplify y into y 0.145 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 0.145 * [taylor]: Taking taylor expansion of -0.5 in x 0.145 * [backup-simplify]: Simplify -0.5 into -0.5 0.145 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 0.145 * [taylor]: Taking taylor expansion of x in x 0.145 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify 1 into 1 0.145 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 0.145 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 0.145 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.145 * [taylor]: Taking taylor expansion of x in x 0.145 * [backup-simplify]: Simplify 0 into 0 0.145 * [backup-simplify]: Simplify 1 into 1 0.145 * [backup-simplify]: Simplify (/ 1 1) into 1 0.145 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.145 * [taylor]: Taking taylor expansion of y in x 0.145 * [backup-simplify]: Simplify y into y 0.145 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.145 * [taylor]: Taking taylor expansion of y in x 0.145 * [backup-simplify]: Simplify y into y 0.146 * [backup-simplify]: Simplify (+ 1 0) into 1 0.146 * [backup-simplify]: Simplify (* 1 y) into y 0.146 * [backup-simplify]: Simplify (* 0 y) into 0 0.146 * [backup-simplify]: Simplify (* -0.5 0) into 0 0.146 * [taylor]: Taking taylor expansion of 0 in y 0.146 * [backup-simplify]: Simplify 0 into 0 0.147 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.147 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 0.147 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 0.147 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 0.148 * [backup-simplify]: Simplify (+ (* -0.5 y) (* 0 0)) into (- (* 0.5 y)) 0.148 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 0.148 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 0.148 * [taylor]: Taking taylor expansion of 0.5 in y 0.148 * [backup-simplify]: Simplify 0.5 into 0.5 0.148 * [taylor]: Taking taylor expansion of y in y 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify 1 into 1 0.148 * [backup-simplify]: Simplify 0 into 0 0.148 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.148 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.148 * [backup-simplify]: Simplify (+ 0 0) into 0 0.149 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 0.149 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 0.150 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 y) (* 0 0))) into (- 0.5) 0.150 * [taylor]: Taking taylor expansion of (- 0.5) in y 0.150 * [taylor]: Taking taylor expansion of 0.5 in y 0.150 * [backup-simplify]: Simplify 0.5 into 0.5 0.150 * [backup-simplify]: Simplify (* 0.5 0) into 0 0.150 * [backup-simplify]: Simplify (- 0) into 0 0.150 * [backup-simplify]: Simplify 0 into 0 0.150 * [backup-simplify]: Simplify 0 into 0 0.151 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.151 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.151 * [backup-simplify]: Simplify (+ 0 0) into 0 0.152 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 0.153 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 0.153 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 0.153 * [taylor]: Taking taylor expansion of 0 in y 0.153 * [backup-simplify]: Simplify 0 into 0 0.154 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.154 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.155 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 0.155 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.155 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 0.155 * [backup-simplify]: Simplify 0 into 0 0.156 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.156 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.156 * [backup-simplify]: Simplify (+ 0 0) into 0 0.157 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.158 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 0.159 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 0.159 * [taylor]: Taking taylor expansion of 0 in y 0.159 * [backup-simplify]: Simplify 0 into 0 0.159 * [backup-simplify]: Simplify 0 into 0 0.159 * [backup-simplify]: Simplify (- 0) into 0 0.159 * [backup-simplify]: Simplify 0 into 0 0.159 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 0.160 * [backup-simplify]: Simplify (- 0) into 0 0.160 * [backup-simplify]: Simplify 0 into 0 0.160 * [backup-simplify]: Simplify 0 into 0 0.160 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.160 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.161 * [backup-simplify]: Simplify (+ 0 0) into 0 0.162 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 0.163 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 0.164 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 0.164 * [taylor]: Taking taylor expansion of 0 in y 0.164 * [backup-simplify]: Simplify 0 into 0 0.164 * [backup-simplify]: Simplify 0 into 0 0.165 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 0.165 * * * [progress]: simplifying candidates 0.166 * [simplify]: Simplifying: (expm1 (/ (+ x y) (* (* x 2.0) y))) (log1p (/ (+ x y) (* (* x 2.0) y))) (- (log (+ x y)) (+ (+ (log x) (log 2.0)) (log y))) (- (log (+ x y)) (+ (log (* x 2.0)) (log y))) (- (log (+ x y)) (log (* (* x 2.0) y))) (log (/ (+ x y) (* (* x 2.0) y))) (exp (/ (+ x y) (* (* x 2.0) y))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* (* x x) x) (* (* 2.0 2.0) 2.0)) (* (* y y) y))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* (* x 2.0) (* x 2.0)) (* x 2.0)) (* (* y y) y))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* (* x 2.0) y) (* (* x 2.0) y)) (* (* x 2.0) y))) (* (cbrt (/ (+ x y) (* (* x 2.0) y))) (cbrt (/ (+ x y) (* (* x 2.0) y)))) (cbrt (/ (+ x y) (* (* x 2.0) y))) (* (* (/ (+ x y) (* (* x 2.0) y)) (/ (+ x y) (* (* x 2.0) y))) (/ (+ x y) (* (* x 2.0) y))) (sqrt (/ (+ x y) (* (* x 2.0) y))) (sqrt (/ (+ x y) (* (* x 2.0) y))) (- (+ x y)) (- (* (* x 2.0) y)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* x 2.0)) (/ (cbrt (+ x y)) y) (/ (sqrt (+ x y)) (* x 2.0)) (/ (sqrt (+ x y)) y) (/ 1 (* x 2.0)) (/ (+ x y) y) (/ 1 (* x 2.0)) (/ (+ x y) y) (/ 1 (* (* x 2.0) y)) (/ (* (* x 2.0) y) (+ x y)) (/ (+ x y) (* x 2.0)) (/ (* (* x 2.0) y) (cbrt (+ x y))) (/ (* (* x 2.0) y) (sqrt (+ x y))) (/ (* (* x 2.0) y) (+ x y)) (/ (* (* x 2.0) y) (+ x y)) (* (* (* x 2.0) y) (+ (* x x) (- (* y y) (* x y)))) (* (* (* x 2.0) y) (- x y)) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 0.166 * * [simplify]: Extracting # 0 : cost 30 inf + 0 0.166 * * [simplify]: Extracting # 1 : cost 52 inf + 0 0.167 * * [simplify]: Extracting # 2 : cost 65 inf + 2 0.167 * * [simplify]: Extracting # 3 : cost 66 inf + 159 0.167 * * [simplify]: Extracting # 4 : cost 29 inf + 4950 0.168 * * [simplify]: Extracting # 5 : cost 7 inf + 9186 0.169 * * [simplify]: Extracting # 6 : cost 1 inf + 11053 0.170 * * [simplify]: Extracting # 7 : cost 0 inf + 11536 0.171 * * [simplify]: iteration 0 : 75 enodes (cost 7960 ) 0.184 * * [simplify]: Extracting # 0 : cost 0 inf + 11536 0.186 * * [simplify]: Extracting # 1 : cost 59 inf + 9644 0.188 * * [simplify]: Extracting # 2 : cost 0 inf + 19444 0.191 * * [simplify]: Extracting # 3 : cost 0 inf + 19309 0.194 * * [simplify]: iteration 1 : 222 enodes (cost 7355 ) 0.252 * * [simplify]: Extracting # 0 : cost 0 inf + 19309 0.258 * * [simplify]: Extracting # 1 : cost 247 inf + 13139 0.270 * * [simplify]: Extracting # 2 : cost 0 inf + 59175 0.282 * * [simplify]: iteration 2 : 962 enodes (cost 6752 ) 0.668 * * [simplify]: Extracting # 0 : cost 0 inf + 59175 0.709 * * [simplify]: Extracting # 1 : cost 1709 inf + 51229 0.792 * * [simplify]: Extracting # 2 : cost 10 inf + 311376 0.903 * * [simplify]: Extracting # 3 : cost 11 inf + 311031 1.014 * * [simplify]: Extracting # 4 : cost 5 inf + 311447 1.127 * * [simplify]: Extracting # 5 : cost 0 inf + 312197 1.196 * * [simplify]: Extracting # 6 : cost 0 inf + 312117 1.311 * * [simplify]: iteration done: 5001 enodes (cost 6752 ) 1.312 * [simplify]: Simplified to: (expm1 (/ (+ x y) (* (* x 2.0) y))) (log1p (/ (+ x y) (* (* x 2.0) y))) (log (/ (+ x y) (* (* x 2.0) y))) (log (/ (+ x y) (* (* x 2.0) y))) (log (/ (+ x y) (* (* x 2.0) y))) (log (/ (+ x y) (* (* x 2.0) y))) (exp (/ (+ x y) (* (* x 2.0) y))) (* (/ (+ x y) (* (* x 2.0) y)) (* (/ (+ x y) (* (* x 2.0) y)) (/ (+ x y) (* (* x 2.0) y)))) (* (/ (+ x y) (* (* x 2.0) y)) (* (/ (+ x y) (* (* x 2.0) y)) (/ (+ x y) (* (* x 2.0) y)))) (* (/ (+ x y) (* (* x 2.0) y)) (* (/ (+ x y) (* (* x 2.0) y)) (/ (+ x y) (* (* x 2.0) y)))) (* (cbrt (/ (+ x y) (* (* x 2.0) y))) (cbrt (/ (+ x y) (* (* x 2.0) y)))) (cbrt (/ (+ x y) (* (* x 2.0) y))) (* (/ (+ x y) (* (* x 2.0) y)) (* (/ (+ x y) (* (* x 2.0) y)) (/ (+ x y) (* (* x 2.0) y)))) (sqrt (/ (+ x y) (* (* x 2.0) y))) (sqrt (/ (+ x y) (* (* x 2.0) y))) (- (+ x y)) (- (* (* x 2.0) y)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* x 2.0)) (/ (cbrt (+ x y)) y) (/ (sqrt (+ x y)) (* x 2.0)) (/ (sqrt (+ x y)) y) (/ 1 (* x 2.0)) (/ (+ x y) y) (/ 1 (* x 2.0)) (/ (+ x y) y) (/ 1 (* (* x 2.0) y)) (/ (* (* x 2.0) y) (+ x y)) (/ (+ x y) (* x 2.0)) (/ (* (* x 2.0) y) (cbrt (+ x y))) (/ (* (* x 2.0) y) (sqrt (+ x y))) (/ (* (* x 2.0) y) (+ x y)) (/ (* (* x 2.0) y) (+ x y)) (* (fma x x (* y (- y x))) (* (* x 2.0) y)) (* (* (* x 2.0) y) (- x y)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) 1.314 * * * [progress]: adding candidates to table 1.486 * * [progress]: iteration 2 / 4 1.486 * * * [progress]: picking best candidate 1.497 * * * * [pick]: Picked # 1.497 * * * [progress]: localizing error 1.505 * * * [progress]: generating rewritten candidates 1.505 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 1.540 * * * [progress]: generating series expansions 1.540 * * * * [progress]: [ 1 / 1 ] generating series at (2) 1.540 * [backup-simplify]: Simplify (+ (/ 0.5 y) (/ 0.5 x)) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.540 * [approximate]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in (y x) around 0 1.540 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in x 1.540 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.540 * [taylor]: Taking taylor expansion of 0.5 in x 1.541 * [backup-simplify]: Simplify 0.5 into 0.5 1.541 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.541 * [taylor]: Taking taylor expansion of x in x 1.541 * [backup-simplify]: Simplify 0 into 0 1.541 * [backup-simplify]: Simplify 1 into 1 1.541 * [backup-simplify]: Simplify (/ 1 1) into 1 1.541 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x 1.541 * [taylor]: Taking taylor expansion of 0.5 in x 1.541 * [backup-simplify]: Simplify 0.5 into 0.5 1.541 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.541 * [taylor]: Taking taylor expansion of y in x 1.541 * [backup-simplify]: Simplify y into y 1.541 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 1.541 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in y 1.541 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 1.541 * [taylor]: Taking taylor expansion of 0.5 in y 1.541 * [backup-simplify]: Simplify 0.5 into 0.5 1.541 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.541 * [taylor]: Taking taylor expansion of x in y 1.541 * [backup-simplify]: Simplify x into x 1.541 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.541 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 1.541 * [taylor]: Taking taylor expansion of 0.5 in y 1.541 * [backup-simplify]: Simplify 0.5 into 0.5 1.541 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.542 * [taylor]: Taking taylor expansion of y in y 1.542 * [backup-simplify]: Simplify 0 into 0 1.542 * [backup-simplify]: Simplify 1 into 1 1.542 * [backup-simplify]: Simplify (/ 1 1) into 1 1.542 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) in y 1.542 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in y 1.542 * [taylor]: Taking taylor expansion of 0.5 in y 1.542 * [backup-simplify]: Simplify 0.5 into 0.5 1.542 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.542 * [taylor]: Taking taylor expansion of x in y 1.542 * [backup-simplify]: Simplify x into x 1.542 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 1.542 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 1.542 * [taylor]: Taking taylor expansion of 0.5 in y 1.542 * [backup-simplify]: Simplify 0.5 into 0.5 1.542 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.542 * [taylor]: Taking taylor expansion of y in y 1.542 * [backup-simplify]: Simplify 0 into 0 1.542 * [backup-simplify]: Simplify 1 into 1 1.542 * [backup-simplify]: Simplify (/ 1 1) into 1 1.543 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 1.543 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 1.543 * [taylor]: Taking taylor expansion of 0.5 in x 1.543 * [backup-simplify]: Simplify 0.5 into 0.5 1.543 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 1.543 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.544 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 1.544 * [backup-simplify]: Simplify (+ (/ 0.5 x) 0) into (* 0.5 (/ 1 x)) 1.544 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 x)) in x 1.544 * [taylor]: Taking taylor expansion of 0.5 in x 1.544 * [backup-simplify]: Simplify 0.5 into 0.5 1.544 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.544 * [taylor]: Taking taylor expansion of x in x 1.544 * [backup-simplify]: Simplify 0 into 0 1.544 * [backup-simplify]: Simplify 1 into 1 1.544 * [backup-simplify]: Simplify (/ 1 1) into 1 1.545 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 1.545 * [backup-simplify]: Simplify 0.5 into 0.5 1.545 * [backup-simplify]: Simplify 0.5 into 0.5 1.545 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0 1.545 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 (/ 1 x))) into 0 1.546 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.546 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 1.546 * [backup-simplify]: Simplify (+ 0 0) into 0 1.546 * [taylor]: Taking taylor expansion of 0 in x 1.546 * [backup-simplify]: Simplify 0 into 0 1.547 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 1.547 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 1.547 * [backup-simplify]: Simplify 0 into 0 1.547 * [backup-simplify]: Simplify 0 into 0 1.547 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 1.548 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 (/ 1 x)))) into 0 1.548 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.549 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 1.549 * [backup-simplify]: Simplify (+ 0 0) into 0 1.549 * [taylor]: Taking taylor expansion of 0 in x 1.549 * [backup-simplify]: Simplify 0 into 0 1.549 * [backup-simplify]: Simplify 0 into 0 1.550 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.550 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 1.550 * [backup-simplify]: Simplify 0 into 0 1.550 * [backup-simplify]: Simplify 0 into 0 1.551 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 1.551 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 x))))) into 0 1.552 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.553 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 1.553 * [backup-simplify]: Simplify (+ 0 0) into 0 1.553 * [taylor]: Taking taylor expansion of 0 in x 1.553 * [backup-simplify]: Simplify 0 into 0 1.553 * [backup-simplify]: Simplify 0 into 0 1.553 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 y))) (* 0.5 (* (/ 1 x) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.553 * [backup-simplify]: Simplify (+ (/ 0.5 (/ 1 y)) (/ 0.5 (/ 1 x))) into (+ (* 0.5 x) (* 0.5 y)) 1.553 * [approximate]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in (y x) around 0 1.553 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in x 1.553 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.553 * [taylor]: Taking taylor expansion of 0.5 in x 1.553 * [backup-simplify]: Simplify 0.5 into 0.5 1.554 * [taylor]: Taking taylor expansion of x in x 1.554 * [backup-simplify]: Simplify 0 into 0 1.554 * [backup-simplify]: Simplify 1 into 1 1.554 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 1.554 * [taylor]: Taking taylor expansion of 0.5 in x 1.554 * [backup-simplify]: Simplify 0.5 into 0.5 1.554 * [taylor]: Taking taylor expansion of y in x 1.554 * [backup-simplify]: Simplify y into y 1.554 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y 1.554 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.554 * [taylor]: Taking taylor expansion of 0.5 in y 1.554 * [backup-simplify]: Simplify 0.5 into 0.5 1.554 * [taylor]: Taking taylor expansion of x in y 1.554 * [backup-simplify]: Simplify x into x 1.554 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.554 * [taylor]: Taking taylor expansion of 0.5 in y 1.554 * [backup-simplify]: Simplify 0.5 into 0.5 1.554 * [taylor]: Taking taylor expansion of y in y 1.554 * [backup-simplify]: Simplify 0 into 0 1.554 * [backup-simplify]: Simplify 1 into 1 1.554 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y 1.554 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.554 * [taylor]: Taking taylor expansion of 0.5 in y 1.554 * [backup-simplify]: Simplify 0.5 into 0.5 1.554 * [taylor]: Taking taylor expansion of x in y 1.554 * [backup-simplify]: Simplify x into x 1.554 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.554 * [taylor]: Taking taylor expansion of 0.5 in y 1.554 * [backup-simplify]: Simplify 0.5 into 0.5 1.554 * [taylor]: Taking taylor expansion of y in y 1.554 * [backup-simplify]: Simplify 0 into 0 1.554 * [backup-simplify]: Simplify 1 into 1 1.554 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 1.554 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.554 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x) 1.554 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.555 * [taylor]: Taking taylor expansion of 0.5 in x 1.555 * [backup-simplify]: Simplify 0.5 into 0.5 1.555 * [taylor]: Taking taylor expansion of x in x 1.555 * [backup-simplify]: Simplify 0 into 0 1.555 * [backup-simplify]: Simplify 1 into 1 1.555 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.555 * [backup-simplify]: Simplify 0 into 0 1.555 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0 1.556 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.556 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 1.556 * [taylor]: Taking taylor expansion of 0.5 in x 1.556 * [backup-simplify]: Simplify 0.5 into 0.5 1.556 * [backup-simplify]: Simplify 0.5 into 0.5 1.557 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.557 * [backup-simplify]: Simplify 0.5 into 0.5 1.558 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0 1.558 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.559 * [backup-simplify]: Simplify (+ 0 0) into 0 1.559 * [taylor]: Taking taylor expansion of 0 in x 1.559 * [backup-simplify]: Simplify 0 into 0 1.559 * [backup-simplify]: Simplify 0 into 0 1.559 * [backup-simplify]: Simplify 0 into 0 1.559 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.559 * [backup-simplify]: Simplify 0 into 0 1.560 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 1.561 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.561 * [backup-simplify]: Simplify (+ 0 0) into 0 1.561 * [taylor]: Taking taylor expansion of 0 in x 1.561 * [backup-simplify]: Simplify 0 into 0 1.561 * [backup-simplify]: Simplify 0 into 0 1.561 * [backup-simplify]: Simplify 0 into 0 1.561 * [backup-simplify]: Simplify 0 into 0 1.561 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 x) 1)) (* 0.5 (* 1 (/ 1 y)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.561 * [backup-simplify]: Simplify (+ (/ 0.5 (/ 1 (- y))) (/ 0.5 (/ 1 (- x)))) into (- (+ (* 0.5 x) (* 0.5 y))) 1.561 * [approximate]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in (y x) around 0 1.561 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in x 1.561 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in x 1.561 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.561 * [taylor]: Taking taylor expansion of 0.5 in x 1.561 * [backup-simplify]: Simplify 0.5 into 0.5 1.561 * [taylor]: Taking taylor expansion of x in x 1.561 * [backup-simplify]: Simplify 0 into 0 1.561 * [backup-simplify]: Simplify 1 into 1 1.561 * [taylor]: Taking taylor expansion of (* 0.5 y) in x 1.561 * [taylor]: Taking taylor expansion of 0.5 in x 1.561 * [backup-simplify]: Simplify 0.5 into 0.5 1.561 * [taylor]: Taking taylor expansion of y in x 1.561 * [backup-simplify]: Simplify y into y 1.561 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in y 1.561 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y 1.561 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.562 * [taylor]: Taking taylor expansion of 0.5 in y 1.562 * [backup-simplify]: Simplify 0.5 into 0.5 1.562 * [taylor]: Taking taylor expansion of x in y 1.562 * [backup-simplify]: Simplify x into x 1.562 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.562 * [taylor]: Taking taylor expansion of 0.5 in y 1.562 * [backup-simplify]: Simplify 0.5 into 0.5 1.562 * [taylor]: Taking taylor expansion of y in y 1.562 * [backup-simplify]: Simplify 0 into 0 1.562 * [backup-simplify]: Simplify 1 into 1 1.562 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 x) (* 0.5 y))) in y 1.562 * [taylor]: Taking taylor expansion of (+ (* 0.5 x) (* 0.5 y)) in y 1.562 * [taylor]: Taking taylor expansion of (* 0.5 x) in y 1.562 * [taylor]: Taking taylor expansion of 0.5 in y 1.562 * [backup-simplify]: Simplify 0.5 into 0.5 1.562 * [taylor]: Taking taylor expansion of x in y 1.562 * [backup-simplify]: Simplify x into x 1.562 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 1.562 * [taylor]: Taking taylor expansion of 0.5 in y 1.562 * [backup-simplify]: Simplify 0.5 into 0.5 1.562 * [taylor]: Taking taylor expansion of y in y 1.562 * [backup-simplify]: Simplify 0 into 0 1.562 * [backup-simplify]: Simplify 1 into 1 1.562 * [backup-simplify]: Simplify (* 0.5 x) into (* 0.5 x) 1.562 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.562 * [backup-simplify]: Simplify (+ (* 0.5 x) 0) into (* 0.5 x) 1.562 * [backup-simplify]: Simplify (- (* 0.5 x)) into (- (* 0.5 x)) 1.562 * [taylor]: Taking taylor expansion of (- (* 0.5 x)) in x 1.562 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 1.562 * [taylor]: Taking taylor expansion of 0.5 in x 1.562 * [backup-simplify]: Simplify 0.5 into 0.5 1.562 * [taylor]: Taking taylor expansion of x in x 1.562 * [backup-simplify]: Simplify 0 into 0 1.562 * [backup-simplify]: Simplify 1 into 1 1.563 * [backup-simplify]: Simplify (* 0.5 0) into 0 1.563 * [backup-simplify]: Simplify (- 0) into 0 1.563 * [backup-simplify]: Simplify 0 into 0 1.563 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 x)) into 0 1.564 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.565 * [backup-simplify]: Simplify (+ 0 0.5) into 0.5 1.565 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.565 * [taylor]: Taking taylor expansion of (- 0.5) in x 1.565 * [taylor]: Taking taylor expansion of 0.5 in x 1.565 * [backup-simplify]: Simplify 0.5 into 0.5 1.565 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.566 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.567 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 1.568 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.568 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 1.569 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 x))) into 0 1.570 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.570 * [backup-simplify]: Simplify (+ 0 0) into 0 1.571 * [backup-simplify]: Simplify (- 0) into 0 1.571 * [taylor]: Taking taylor expansion of 0 in x 1.571 * [backup-simplify]: Simplify 0 into 0 1.571 * [backup-simplify]: Simplify 0 into 0 1.571 * [backup-simplify]: Simplify (- 0) into 0 1.571 * [backup-simplify]: Simplify 0 into 0 1.572 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 1.572 * [backup-simplify]: Simplify (- 0) into 0 1.573 * [backup-simplify]: Simplify 0 into 0 1.574 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0 1.575 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 1.575 * [backup-simplify]: Simplify (+ 0 0) into 0 1.576 * [backup-simplify]: Simplify (- 0) into 0 1.576 * [taylor]: Taking taylor expansion of 0 in x 1.576 * [backup-simplify]: Simplify 0 into 0 1.576 * [backup-simplify]: Simplify 0 into 0 1.576 * [backup-simplify]: Simplify 0 into 0 1.576 * [backup-simplify]: Simplify (- 0) into 0 1.576 * [backup-simplify]: Simplify 0 into 0 1.577 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- x)) 1)) (* (- 0.5) (* 1 (/ 1 (- y))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.577 * * * [progress]: simplifying candidates 1.577 * [simplify]: Simplifying: (expm1 (+ (/ 0.5 y) (/ 0.5 x))) (log1p (+ (/ 0.5 y) (/ 0.5 x))) (* (exp (/ 0.5 y)) (exp (/ 0.5 x))) (log (+ (/ 0.5 y) (/ 0.5 x))) (exp (+ (/ 0.5 y) (/ 0.5 x))) (* (cbrt (+ (/ 0.5 y) (/ 0.5 x))) (cbrt (+ (/ 0.5 y) (/ 0.5 x)))) (cbrt (+ (/ 0.5 y) (/ 0.5 x))) (* (* (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x))) (+ (/ 0.5 y) (/ 0.5 x))) (sqrt (+ (/ 0.5 y) (/ 0.5 x))) (sqrt (+ (/ 0.5 y) (/ 0.5 x))) (+ (* 0.5 x) (* y 0.5)) (* y x) (+ (pow (/ 0.5 y) 3) (pow (/ 0.5 x) 3)) (+ (* (/ 0.5 y) (/ 0.5 y)) (- (* (/ 0.5 x) (/ 0.5 x)) (* (/ 0.5 y) (/ 0.5 x)))) (- (* (/ 0.5 y) (/ 0.5 y)) (* (/ 0.5 x) (/ 0.5 x))) (- (/ 0.5 y) (/ 0.5 x)) (+ (/ (cbrt 0.5) y) (/ (cbrt 0.5) x)) (+ (/ (sqrt 0.5) y) (/ (sqrt 0.5) x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 1 y) (/ 1 x)) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 1.578 * * [simplify]: Extracting # 0 : cost 20 inf + 0 1.578 * * [simplify]: Extracting # 1 : cost 42 inf + 0 1.578 * * [simplify]: Extracting # 2 : cost 46 inf + 2 1.578 * * [simplify]: Extracting # 3 : cost 40 inf + 131 1.578 * * [simplify]: Extracting # 4 : cost 13 inf + 3639 1.579 * * [simplify]: Extracting # 5 : cost 1 inf + 6174 1.579 * * [simplify]: Extracting # 6 : cost 0 inf + 6337 1.580 * * [simplify]: iteration 0 : 48 enodes (cost 4695 ) 1.589 * * [simplify]: Extracting # 0 : cost 0 inf + 6337 1.590 * * [simplify]: Extracting # 1 : cost 23 inf + 5592 1.591 * * [simplify]: Extracting # 2 : cost 3 inf + 8544 1.592 * * [simplify]: Extracting # 3 : cost 1 inf + 8798 1.593 * * [simplify]: Extracting # 4 : cost 0 inf + 9051 1.595 * * [simplify]: iteration 1 : 124 enodes (cost 4154 ) 1.639 * * [simplify]: Extracting # 0 : cost 0 inf + 9051 1.641 * * [simplify]: Extracting # 1 : cost 159 inf + 8629 1.646 * * [simplify]: Extracting # 2 : cost 3 inf + 29598 1.651 * * [simplify]: Extracting # 3 : cost 2 inf + 29337 1.661 * * [simplify]: Extracting # 4 : cost 0 inf + 29843 1.668 * * [simplify]: iteration 2 : 493 enodes (cost 3991 ) 1.924 * * [simplify]: Extracting # 0 : cost 0 inf + 29843 1.942 * * [simplify]: Extracting # 1 : cost 2099 inf + 23184 2.031 * * [simplify]: Extracting # 2 : cost 50 inf + 334140 2.135 * * [simplify]: Extracting # 3 : cost 38 inf + 335474 2.224 * * [simplify]: Extracting # 4 : cost 10 inf + 339885 2.301 * * [simplify]: Extracting # 5 : cost 0 inf + 342538 2.364 * * [simplify]: iteration done: 5001 enodes (cost 3991 ) 2.365 * [simplify]: Simplified to: (expm1 (+ (/ 0.5 y) (/ 0.5 x))) (log1p (+ (/ 0.5 y) (/ 0.5 x))) (exp (+ (/ 0.5 y) (/ 0.5 x))) (log (+ (/ 0.5 y) (/ 0.5 x))) (exp (+ (/ 0.5 y) (/ 0.5 x))) (* (cbrt (+ (/ 0.5 y) (/ 0.5 x))) (cbrt (+ (/ 0.5 y) (/ 0.5 x)))) (cbrt (+ (/ 0.5 y) (/ 0.5 x))) (* (* (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x))) (+ (/ 0.5 y) (/ 0.5 x))) (sqrt (+ (/ 0.5 y) (/ 0.5 x))) (sqrt (+ (/ 0.5 y) (/ 0.5 x))) (* 0.5 (+ x y)) (* y x) (fma (* (/ 0.5 x) (/ 0.5 x)) (/ 0.5 x) (* (* (/ 0.5 y) (/ 0.5 y)) (/ 0.5 y))) (fma (/ 0.5 y) (/ 0.5 y) (* (/ 0.5 x) (- (/ 0.5 x) (/ 0.5 y)))) (- (* (/ 0.5 y) (/ 0.5 y)) (* (/ 0.5 x) (/ 0.5 x))) (- (/ 0.5 y) (/ 0.5 x)) (+ (/ (cbrt 0.5) y) (/ (cbrt 0.5) x)) (+ (/ (sqrt 0.5) y) (/ (sqrt 0.5) x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 1 y) (/ 1 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) 2.365 * * * [progress]: adding candidates to table 2.507 * * [progress]: iteration 3 / 4 2.507 * * * [progress]: picking best candidate 2.515 * * * * [pick]: Picked # 2.515 * * * [progress]: localizing error 2.535 * * * [progress]: generating rewritten candidates 2.535 * * * * [progress]: [ 1 / 3 ] rewriting at (2) 2.598 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1) 2.609 * * * * [progress]: [ 3 / 3 ] rewriting at (2 2) 2.635 * * * [progress]: generating series expansions 2.635 * * * * [progress]: [ 1 / 3 ] generating series at (2) 2.635 * [backup-simplify]: Simplify (* (/ 1 (* x 2.0)) (/ (+ x y) y)) into (* 0.5 (/ (+ x y) (* x y))) 2.635 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0 2.635 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y 2.635 * [taylor]: Taking taylor expansion of 0.5 in y 2.635 * [backup-simplify]: Simplify 0.5 into 0.5 2.635 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y 2.635 * [taylor]: Taking taylor expansion of (+ x y) in y 2.635 * [taylor]: Taking taylor expansion of x in y 2.635 * [backup-simplify]: Simplify x into x 2.635 * [taylor]: Taking taylor expansion of y in y 2.635 * [backup-simplify]: Simplify 0 into 0 2.635 * [backup-simplify]: Simplify 1 into 1 2.636 * [taylor]: Taking taylor expansion of (* x y) in y 2.636 * [taylor]: Taking taylor expansion of x in y 2.636 * [backup-simplify]: Simplify x into x 2.636 * [taylor]: Taking taylor expansion of y in y 2.636 * [backup-simplify]: Simplify 0 into 0 2.636 * [backup-simplify]: Simplify 1 into 1 2.636 * [backup-simplify]: Simplify (+ x 0) into x 2.636 * [backup-simplify]: Simplify (* x 0) into 0 2.636 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.636 * [backup-simplify]: Simplify (/ x x) into 1 2.636 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 2.637 * [taylor]: Taking taylor expansion of 0.5 in x 2.637 * [backup-simplify]: Simplify 0.5 into 0.5 2.637 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 2.637 * [taylor]: Taking taylor expansion of (+ x y) in x 2.637 * [taylor]: Taking taylor expansion of x in x 2.637 * [backup-simplify]: Simplify 0 into 0 2.637 * [backup-simplify]: Simplify 1 into 1 2.637 * [taylor]: Taking taylor expansion of y in x 2.637 * [backup-simplify]: Simplify y into y 2.637 * [taylor]: Taking taylor expansion of (* x y) in x 2.637 * [taylor]: Taking taylor expansion of x in x 2.637 * [backup-simplify]: Simplify 0 into 0 2.637 * [backup-simplify]: Simplify 1 into 1 2.637 * [taylor]: Taking taylor expansion of y in x 2.637 * [backup-simplify]: Simplify y into y 2.637 * [backup-simplify]: Simplify (+ 0 y) into y 2.637 * [backup-simplify]: Simplify (* 0 y) into 0 2.637 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.637 * [backup-simplify]: Simplify (/ y y) into 1 2.637 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 2.637 * [taylor]: Taking taylor expansion of 0.5 in x 2.637 * [backup-simplify]: Simplify 0.5 into 0.5 2.637 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 2.637 * [taylor]: Taking taylor expansion of (+ x y) in x 2.638 * [taylor]: Taking taylor expansion of x in x 2.638 * [backup-simplify]: Simplify 0 into 0 2.638 * [backup-simplify]: Simplify 1 into 1 2.638 * [taylor]: Taking taylor expansion of y in x 2.638 * [backup-simplify]: Simplify y into y 2.638 * [taylor]: Taking taylor expansion of (* x y) in x 2.638 * [taylor]: Taking taylor expansion of x in x 2.638 * [backup-simplify]: Simplify 0 into 0 2.638 * [backup-simplify]: Simplify 1 into 1 2.638 * [taylor]: Taking taylor expansion of y in x 2.638 * [backup-simplify]: Simplify y into y 2.638 * [backup-simplify]: Simplify (+ 0 y) into y 2.638 * [backup-simplify]: Simplify (* 0 y) into 0 2.638 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.638 * [backup-simplify]: Simplify (/ y y) into 1 2.639 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 2.639 * [taylor]: Taking taylor expansion of 0.5 in y 2.639 * [backup-simplify]: Simplify 0.5 into 0.5 2.639 * [backup-simplify]: Simplify (+ 1 0) into 1 2.640 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.640 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y) 2.641 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 1)) into (* 0.5 (/ 1 y)) 2.641 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 2.641 * [taylor]: Taking taylor expansion of 0.5 in y 2.641 * [backup-simplify]: Simplify 0.5 into 0.5 2.641 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.641 * [taylor]: Taking taylor expansion of y in y 2.641 * [backup-simplify]: Simplify 0 into 0 2.641 * [backup-simplify]: Simplify 1 into 1 2.641 * [backup-simplify]: Simplify (/ 1 1) into 1 2.641 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 2.641 * [backup-simplify]: Simplify 0.5 into 0.5 2.642 * [backup-simplify]: Simplify 0.5 into 0.5 2.642 * [backup-simplify]: Simplify (+ 0 0) into 0 2.643 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.643 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 2.644 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 2.644 * [taylor]: Taking taylor expansion of 0 in y 2.644 * [backup-simplify]: Simplify 0 into 0 2.645 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.645 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 2.645 * [backup-simplify]: Simplify 0 into 0 2.645 * [backup-simplify]: Simplify 0 into 0 2.646 * [backup-simplify]: Simplify (+ 0 0) into 0 2.647 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.647 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.648 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 2.648 * [taylor]: Taking taylor expansion of 0 in y 2.648 * [backup-simplify]: Simplify 0 into 0 2.648 * [backup-simplify]: Simplify 0 into 0 2.649 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.650 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 2.650 * [backup-simplify]: Simplify 0 into 0 2.650 * [backup-simplify]: Simplify 0 into 0 2.650 * [backup-simplify]: Simplify (+ 0 0) into 0 2.652 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 2.652 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.654 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 2.654 * [taylor]: Taking taylor expansion of 0 in y 2.654 * [backup-simplify]: Simplify 0 into 0 2.654 * [backup-simplify]: Simplify 0 into 0 2.654 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 2.654 * [backup-simplify]: Simplify (* (/ 1 (* (/ 1 x) 2.0)) (/ (+ (/ 1 x) (/ 1 y)) (/ 1 y))) into (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 2.654 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 2.654 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 2.654 * [taylor]: Taking taylor expansion of 0.5 in y 2.654 * [backup-simplify]: Simplify 0.5 into 0.5 2.654 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 2.654 * [taylor]: Taking taylor expansion of x in y 2.654 * [backup-simplify]: Simplify x into x 2.654 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 2.654 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 2.654 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.655 * [taylor]: Taking taylor expansion of x in y 2.655 * [backup-simplify]: Simplify x into x 2.655 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.655 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.655 * [taylor]: Taking taylor expansion of y in y 2.655 * [backup-simplify]: Simplify 0 into 0 2.655 * [backup-simplify]: Simplify 1 into 1 2.655 * [backup-simplify]: Simplify (/ 1 1) into 1 2.655 * [taylor]: Taking taylor expansion of y in y 2.655 * [backup-simplify]: Simplify 0 into 0 2.655 * [backup-simplify]: Simplify 1 into 1 2.655 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 2.655 * [taylor]: Taking taylor expansion of 0.5 in x 2.655 * [backup-simplify]: Simplify 0.5 into 0.5 2.655 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 2.655 * [taylor]: Taking taylor expansion of x in x 2.655 * [backup-simplify]: Simplify 0 into 0 2.655 * [backup-simplify]: Simplify 1 into 1 2.655 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 2.655 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.655 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.655 * [taylor]: Taking taylor expansion of x in x 2.655 * [backup-simplify]: Simplify 0 into 0 2.655 * [backup-simplify]: Simplify 1 into 1 2.656 * [backup-simplify]: Simplify (/ 1 1) into 1 2.656 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.656 * [taylor]: Taking taylor expansion of y in x 2.656 * [backup-simplify]: Simplify y into y 2.656 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.656 * [taylor]: Taking taylor expansion of y in x 2.656 * [backup-simplify]: Simplify y into y 2.656 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 2.656 * [taylor]: Taking taylor expansion of 0.5 in x 2.656 * [backup-simplify]: Simplify 0.5 into 0.5 2.656 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 2.656 * [taylor]: Taking taylor expansion of x in x 2.656 * [backup-simplify]: Simplify 0 into 0 2.656 * [backup-simplify]: Simplify 1 into 1 2.656 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 2.656 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.656 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.656 * [taylor]: Taking taylor expansion of x in x 2.656 * [backup-simplify]: Simplify 0 into 0 2.656 * [backup-simplify]: Simplify 1 into 1 2.657 * [backup-simplify]: Simplify (/ 1 1) into 1 2.657 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.657 * [taylor]: Taking taylor expansion of y in x 2.657 * [backup-simplify]: Simplify y into y 2.657 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.657 * [taylor]: Taking taylor expansion of y in x 2.657 * [backup-simplify]: Simplify y into y 2.657 * [backup-simplify]: Simplify (+ 1 0) into 1 2.657 * [backup-simplify]: Simplify (* 1 y) into y 2.657 * [backup-simplify]: Simplify (* 0 y) into 0 2.658 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.658 * [taylor]: Taking taylor expansion of 0 in y 2.658 * [backup-simplify]: Simplify 0 into 0 2.658 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.658 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.659 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 2.659 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 2.660 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 2.660 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 2.660 * [taylor]: Taking taylor expansion of 0.5 in y 2.660 * [backup-simplify]: Simplify 0.5 into 0.5 2.660 * [taylor]: Taking taylor expansion of y in y 2.660 * [backup-simplify]: Simplify 0 into 0 2.660 * [backup-simplify]: Simplify 1 into 1 2.660 * [backup-simplify]: Simplify 0 into 0 2.661 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.661 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.661 * [backup-simplify]: Simplify (+ 0 0) into 0 2.662 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 2.662 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 2.663 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 y) (* 0 0))) into 0.5 2.663 * [taylor]: Taking taylor expansion of 0.5 in y 2.663 * [backup-simplify]: Simplify 0.5 into 0.5 2.663 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.663 * [backup-simplify]: Simplify 0 into 0 2.663 * [backup-simplify]: Simplify 0 into 0 2.664 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.664 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.665 * [backup-simplify]: Simplify (+ 0 0) into 0 2.666 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 2.667 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 2.668 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 2.668 * [taylor]: Taking taylor expansion of 0 in y 2.668 * [backup-simplify]: Simplify 0 into 0 2.668 * [backup-simplify]: Simplify 0.5 into 0.5 2.669 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.669 * [backup-simplify]: Simplify 0.5 into 0.5 2.669 * [backup-simplify]: Simplify 0 into 0 2.670 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.670 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.670 * [backup-simplify]: Simplify (+ 0 0) into 0 2.672 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.673 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 2.674 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 2.674 * [taylor]: Taking taylor expansion of 0 in y 2.674 * [backup-simplify]: Simplify 0 into 0 2.674 * [backup-simplify]: Simplify 0 into 0 2.674 * [backup-simplify]: Simplify 0 into 0 2.675 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 2.675 * [backup-simplify]: Simplify 0 into 0 2.675 * [backup-simplify]: Simplify 0 into 0 2.676 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.676 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.677 * [backup-simplify]: Simplify (+ 0 0) into 0 2.678 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 2.679 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 2.681 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 2.681 * [taylor]: Taking taylor expansion of 0 in y 2.681 * [backup-simplify]: Simplify 0 into 0 2.681 * [backup-simplify]: Simplify 0 into 0 2.681 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 x)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 2.681 * [backup-simplify]: Simplify (* (/ 1 (* (/ 1 (- x)) 2.0)) (/ (+ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y)))) into (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 2.681 * [approximate]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 2.681 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 2.681 * [taylor]: Taking taylor expansion of -0.5 in y 2.681 * [backup-simplify]: Simplify -0.5 into -0.5 2.681 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 2.681 * [taylor]: Taking taylor expansion of x in y 2.681 * [backup-simplify]: Simplify x into x 2.681 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 2.681 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 2.681 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.681 * [taylor]: Taking taylor expansion of x in y 2.681 * [backup-simplify]: Simplify x into x 2.681 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.681 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.681 * [taylor]: Taking taylor expansion of y in y 2.681 * [backup-simplify]: Simplify 0 into 0 2.681 * [backup-simplify]: Simplify 1 into 1 2.682 * [backup-simplify]: Simplify (/ 1 1) into 1 2.682 * [taylor]: Taking taylor expansion of y in y 2.682 * [backup-simplify]: Simplify 0 into 0 2.682 * [backup-simplify]: Simplify 1 into 1 2.682 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 2.682 * [taylor]: Taking taylor expansion of -0.5 in x 2.682 * [backup-simplify]: Simplify -0.5 into -0.5 2.682 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 2.682 * [taylor]: Taking taylor expansion of x in x 2.682 * [backup-simplify]: Simplify 0 into 0 2.682 * [backup-simplify]: Simplify 1 into 1 2.682 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 2.682 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.682 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.682 * [taylor]: Taking taylor expansion of x in x 2.682 * [backup-simplify]: Simplify 0 into 0 2.682 * [backup-simplify]: Simplify 1 into 1 2.682 * [backup-simplify]: Simplify (/ 1 1) into 1 2.682 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.682 * [taylor]: Taking taylor expansion of y in x 2.682 * [backup-simplify]: Simplify y into y 2.682 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.682 * [taylor]: Taking taylor expansion of y in x 2.682 * [backup-simplify]: Simplify y into y 2.682 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 2.682 * [taylor]: Taking taylor expansion of -0.5 in x 2.682 * [backup-simplify]: Simplify -0.5 into -0.5 2.682 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 2.682 * [taylor]: Taking taylor expansion of x in x 2.682 * [backup-simplify]: Simplify 0 into 0 2.682 * [backup-simplify]: Simplify 1 into 1 2.682 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 2.682 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.682 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.682 * [taylor]: Taking taylor expansion of x in x 2.682 * [backup-simplify]: Simplify 0 into 0 2.682 * [backup-simplify]: Simplify 1 into 1 2.683 * [backup-simplify]: Simplify (/ 1 1) into 1 2.683 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.683 * [taylor]: Taking taylor expansion of y in x 2.683 * [backup-simplify]: Simplify y into y 2.683 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.683 * [taylor]: Taking taylor expansion of y in x 2.683 * [backup-simplify]: Simplify y into y 2.683 * [backup-simplify]: Simplify (+ 1 0) into 1 2.683 * [backup-simplify]: Simplify (* 1 y) into y 2.683 * [backup-simplify]: Simplify (* 0 y) into 0 2.683 * [backup-simplify]: Simplify (* -0.5 0) into 0 2.683 * [taylor]: Taking taylor expansion of 0 in y 2.684 * [backup-simplify]: Simplify 0 into 0 2.684 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.684 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.684 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 2.685 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 2.685 * [backup-simplify]: Simplify (+ (* -0.5 y) (* 0 0)) into (- (* 0.5 y)) 2.685 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 2.685 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 2.685 * [taylor]: Taking taylor expansion of 0.5 in y 2.685 * [backup-simplify]: Simplify 0.5 into 0.5 2.685 * [taylor]: Taking taylor expansion of y in y 2.685 * [backup-simplify]: Simplify 0 into 0 2.685 * [backup-simplify]: Simplify 1 into 1 2.685 * [backup-simplify]: Simplify 0 into 0 2.686 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.686 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.686 * [backup-simplify]: Simplify (+ 0 0) into 0 2.686 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 2.687 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 2.687 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 y) (* 0 0))) into (- 0.5) 2.687 * [taylor]: Taking taylor expansion of (- 0.5) in y 2.687 * [taylor]: Taking taylor expansion of 0.5 in y 2.687 * [backup-simplify]: Simplify 0.5 into 0.5 2.687 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.688 * [backup-simplify]: Simplify (- 0) into 0 2.688 * [backup-simplify]: Simplify 0 into 0 2.688 * [backup-simplify]: Simplify 0 into 0 2.688 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.688 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.689 * [backup-simplify]: Simplify (+ 0 0) into 0 2.689 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 2.690 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 2.691 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 2.691 * [taylor]: Taking taylor expansion of 0 in y 2.691 * [backup-simplify]: Simplify 0 into 0 2.691 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.691 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.692 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.692 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.692 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.693 * [backup-simplify]: Simplify 0 into 0 2.693 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.693 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.693 * [backup-simplify]: Simplify (+ 0 0) into 0 2.694 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.695 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 2.696 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 2.696 * [taylor]: Taking taylor expansion of 0 in y 2.696 * [backup-simplify]: Simplify 0 into 0 2.696 * [backup-simplify]: Simplify 0 into 0 2.696 * [backup-simplify]: Simplify (- 0) into 0 2.696 * [backup-simplify]: Simplify 0 into 0 2.697 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 2.698 * [backup-simplify]: Simplify (- 0) into 0 2.698 * [backup-simplify]: Simplify 0 into 0 2.698 * [backup-simplify]: Simplify 0 into 0 2.699 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.699 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.699 * [backup-simplify]: Simplify (+ 0 0) into 0 2.701 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 2.702 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 2.704 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 2.704 * [taylor]: Taking taylor expansion of 0 in y 2.704 * [backup-simplify]: Simplify 0 into 0 2.704 * [backup-simplify]: Simplify 0 into 0 2.704 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 2.704 * * * * [progress]: [ 2 / 3 ] generating series at (2 1) 2.705 * [backup-simplify]: Simplify (/ 1 (* x 2.0)) into (/ 0.5 x) 2.705 * [approximate]: Taking taylor expansion of (/ 0.5 x) in (x) around 0 2.705 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.705 * [taylor]: Taking taylor expansion of 0.5 in x 2.705 * [backup-simplify]: Simplify 0.5 into 0.5 2.705 * [taylor]: Taking taylor expansion of x in x 2.705 * [backup-simplify]: Simplify 0 into 0 2.705 * [backup-simplify]: Simplify 1 into 1 2.705 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 2.705 * [taylor]: Taking taylor expansion of (/ 0.5 x) in x 2.705 * [taylor]: Taking taylor expansion of 0.5 in x 2.705 * [backup-simplify]: Simplify 0.5 into 0.5 2.705 * [taylor]: Taking taylor expansion of x in x 2.705 * [backup-simplify]: Simplify 0 into 0 2.705 * [backup-simplify]: Simplify 1 into 1 2.705 * [backup-simplify]: Simplify (/ 0.5 1) into 0.5 2.705 * [backup-simplify]: Simplify 0.5 into 0.5 2.706 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)))) into 0 2.706 * [backup-simplify]: Simplify 0 into 0 2.708 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.709 * [backup-simplify]: Simplify 0 into 0 2.709 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.709 * [backup-simplify]: Simplify 0 into 0 2.710 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.710 * [backup-simplify]: Simplify 0 into 0 2.710 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.710 * [backup-simplify]: Simplify 0 into 0 2.711 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 0.5 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.711 * [backup-simplify]: Simplify 0 into 0 2.711 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 2.711 * [backup-simplify]: Simplify (/ 1 (* (/ 1 x) 2.0)) into (* 0.5 x) 2.711 * [approximate]: Taking taylor expansion of (* 0.5 x) in (x) around 0 2.711 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.711 * [taylor]: Taking taylor expansion of 0.5 in x 2.711 * [backup-simplify]: Simplify 0.5 into 0.5 2.711 * [taylor]: Taking taylor expansion of x in x 2.711 * [backup-simplify]: Simplify 0 into 0 2.711 * [backup-simplify]: Simplify 1 into 1 2.711 * [taylor]: Taking taylor expansion of (* 0.5 x) in x 2.711 * [taylor]: Taking taylor expansion of 0.5 in x 2.711 * [backup-simplify]: Simplify 0.5 into 0.5 2.711 * [taylor]: Taking taylor expansion of x in x 2.711 * [backup-simplify]: Simplify 0 into 0 2.711 * [backup-simplify]: Simplify 1 into 1 2.712 * [backup-simplify]: Simplify (* 0.5 0) into 0 2.712 * [backup-simplify]: Simplify 0 into 0 2.713 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 2.713 * [backup-simplify]: Simplify 0.5 into 0.5 2.713 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 2.713 * [backup-simplify]: Simplify 0 into 0 2.714 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.714 * [backup-simplify]: Simplify 0 into 0 2.715 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 2.715 * [backup-simplify]: Simplify 0 into 0 2.715 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 2.715 * [backup-simplify]: Simplify 0 into 0 2.716 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 2.716 * [backup-simplify]: Simplify 0 into 0 2.717 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 2.717 * [backup-simplify]: Simplify 0 into 0 2.717 * [backup-simplify]: Simplify (* 0.5 (/ 1 x)) into (/ 0.5 x) 2.717 * [backup-simplify]: Simplify (/ 1 (* (/ 1 (- x)) 2.0)) into (* -0.5 x) 2.717 * [approximate]: Taking taylor expansion of (* -0.5 x) in (x) around 0 2.718 * [taylor]: Taking taylor expansion of (* -0.5 x) in x 2.718 * [taylor]: Taking taylor expansion of -0.5 in x 2.718 * [backup-simplify]: Simplify -0.5 into -0.5 2.718 * [taylor]: Taking taylor expansion of x in x 2.718 * [backup-simplify]: Simplify 0 into 0 2.718 * [backup-simplify]: Simplify 1 into 1 2.718 * [taylor]: Taking taylor expansion of (* -0.5 x) in x 2.718 * [taylor]: Taking taylor expansion of -0.5 in x 2.718 * [backup-simplify]: Simplify -0.5 into -0.5 2.718 * [taylor]: Taking taylor expansion of x in x 2.718 * [backup-simplify]: Simplify 0 into 0 2.718 * [backup-simplify]: Simplify 1 into 1 2.718 * [backup-simplify]: Simplify (* -0.5 0) into 0 2.718 * [backup-simplify]: Simplify 0 into 0 2.719 * [backup-simplify]: Simplify (+ (* -0.5 1) (* 0 0)) into (- 0.5) 2.719 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 2.720 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (* 0 0))) into 0 2.720 * [backup-simplify]: Simplify 0 into 0 2.720 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.720 * [backup-simplify]: Simplify 0 into 0 2.721 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 2.721 * [backup-simplify]: Simplify 0 into 0 2.722 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))) into 0 2.722 * [backup-simplify]: Simplify 0 into 0 2.723 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))))) into 0 2.723 * [backup-simplify]: Simplify 0 into 0 2.724 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))))))) into 0 2.724 * [backup-simplify]: Simplify 0 into 0 2.724 * [backup-simplify]: Simplify (* (- 0.5) (/ 1 (- x))) into (/ 0.5 x) 2.724 * * * * [progress]: [ 3 / 3 ] generating series at (2 2) 2.724 * [backup-simplify]: Simplify (/ (+ x y) y) into (/ (+ x y) y) 2.724 * [approximate]: Taking taylor expansion of (/ (+ x y) y) in (x y) around 0 2.724 * [taylor]: Taking taylor expansion of (/ (+ x y) y) in y 2.724 * [taylor]: Taking taylor expansion of (+ x y) in y 2.724 * [taylor]: Taking taylor expansion of x in y 2.724 * [backup-simplify]: Simplify x into x 2.725 * [taylor]: Taking taylor expansion of y in y 2.725 * [backup-simplify]: Simplify 0 into 0 2.725 * [backup-simplify]: Simplify 1 into 1 2.725 * [taylor]: Taking taylor expansion of y in y 2.725 * [backup-simplify]: Simplify 0 into 0 2.725 * [backup-simplify]: Simplify 1 into 1 2.725 * [backup-simplify]: Simplify (+ x 0) into x 2.725 * [backup-simplify]: Simplify (/ x 1) into x 2.725 * [taylor]: Taking taylor expansion of (/ (+ x y) y) in x 2.725 * [taylor]: Taking taylor expansion of (+ x y) in x 2.725 * [taylor]: Taking taylor expansion of x in x 2.725 * [backup-simplify]: Simplify 0 into 0 2.725 * [backup-simplify]: Simplify 1 into 1 2.725 * [taylor]: Taking taylor expansion of y in x 2.725 * [backup-simplify]: Simplify y into y 2.725 * [taylor]: Taking taylor expansion of y in x 2.725 * [backup-simplify]: Simplify y into y 2.725 * [backup-simplify]: Simplify (+ 0 y) into y 2.725 * [backup-simplify]: Simplify (/ y y) into 1 2.725 * [taylor]: Taking taylor expansion of (/ (+ x y) y) in x 2.725 * [taylor]: Taking taylor expansion of (+ x y) in x 2.725 * [taylor]: Taking taylor expansion of x in x 2.725 * [backup-simplify]: Simplify 0 into 0 2.725 * [backup-simplify]: Simplify 1 into 1 2.725 * [taylor]: Taking taylor expansion of y in x 2.725 * [backup-simplify]: Simplify y into y 2.725 * [taylor]: Taking taylor expansion of y in x 2.725 * [backup-simplify]: Simplify y into y 2.725 * [backup-simplify]: Simplify (+ 0 y) into y 2.725 * [backup-simplify]: Simplify (/ y y) into 1 2.725 * [taylor]: Taking taylor expansion of 1 in y 2.726 * [backup-simplify]: Simplify 1 into 1 2.726 * [backup-simplify]: Simplify (+ 1 0) into 1 2.726 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y) 2.726 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.726 * [taylor]: Taking taylor expansion of y in y 2.726 * [backup-simplify]: Simplify 0 into 0 2.726 * [backup-simplify]: Simplify 1 into 1 2.727 * [backup-simplify]: Simplify (/ 1 1) into 1 2.727 * [backup-simplify]: Simplify 1 into 1 2.727 * [backup-simplify]: Simplify 1 into 1 2.727 * [backup-simplify]: Simplify (+ 0 0) into 0 2.727 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 2.727 * [taylor]: Taking taylor expansion of 0 in y 2.727 * [backup-simplify]: Simplify 0 into 0 2.728 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.728 * [backup-simplify]: Simplify 0 into 0 2.728 * [backup-simplify]: Simplify 0 into 0 2.728 * [backup-simplify]: Simplify (+ 0 0) into 0 2.729 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.729 * [taylor]: Taking taylor expansion of 0 in y 2.729 * [backup-simplify]: Simplify 0 into 0 2.729 * [backup-simplify]: Simplify 0 into 0 2.730 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.730 * [backup-simplify]: Simplify 0 into 0 2.730 * [backup-simplify]: Simplify 0 into 0 2.730 * [backup-simplify]: Simplify (+ 0 0) into 0 2.730 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.730 * [taylor]: Taking taylor expansion of 0 in y 2.730 * [backup-simplify]: Simplify 0 into 0 2.731 * [backup-simplify]: Simplify 0 into 0 2.731 * [backup-simplify]: Simplify (+ 1 (* 1 (* (/ 1 y) x))) into (+ (/ x y) 1) 2.731 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (/ 1 y)) into (* (+ (/ 1 x) (/ 1 y)) y) 2.731 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in (x y) around 0 2.731 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 2.731 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 2.731 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.731 * [taylor]: Taking taylor expansion of x in y 2.731 * [backup-simplify]: Simplify x into x 2.731 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.731 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.731 * [taylor]: Taking taylor expansion of y in y 2.731 * [backup-simplify]: Simplify 0 into 0 2.731 * [backup-simplify]: Simplify 1 into 1 2.731 * [backup-simplify]: Simplify (/ 1 1) into 1 2.731 * [taylor]: Taking taylor expansion of y in y 2.732 * [backup-simplify]: Simplify 0 into 0 2.732 * [backup-simplify]: Simplify 1 into 1 2.732 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 2.732 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.732 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.732 * [taylor]: Taking taylor expansion of x in x 2.732 * [backup-simplify]: Simplify 0 into 0 2.732 * [backup-simplify]: Simplify 1 into 1 2.732 * [backup-simplify]: Simplify (/ 1 1) into 1 2.732 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.732 * [taylor]: Taking taylor expansion of y in x 2.732 * [backup-simplify]: Simplify y into y 2.732 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.732 * [taylor]: Taking taylor expansion of y in x 2.732 * [backup-simplify]: Simplify y into y 2.732 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 2.732 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.732 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.732 * [taylor]: Taking taylor expansion of x in x 2.732 * [backup-simplify]: Simplify 0 into 0 2.732 * [backup-simplify]: Simplify 1 into 1 2.733 * [backup-simplify]: Simplify (/ 1 1) into 1 2.733 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.733 * [taylor]: Taking taylor expansion of y in x 2.733 * [backup-simplify]: Simplify y into y 2.733 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.733 * [taylor]: Taking taylor expansion of y in x 2.733 * [backup-simplify]: Simplify y into y 2.733 * [backup-simplify]: Simplify (+ 1 0) into 1 2.733 * [backup-simplify]: Simplify (* 1 y) into y 2.733 * [taylor]: Taking taylor expansion of y in y 2.733 * [backup-simplify]: Simplify 0 into 0 2.733 * [backup-simplify]: Simplify 1 into 1 2.734 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.734 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.735 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 2.735 * [taylor]: Taking taylor expansion of 1 in y 2.735 * [backup-simplify]: Simplify 1 into 1 2.735 * [backup-simplify]: Simplify 0 into 0 2.735 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.736 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.736 * [backup-simplify]: Simplify (+ 0 0) into 0 2.736 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 2.736 * [taylor]: Taking taylor expansion of 0 in y 2.736 * [backup-simplify]: Simplify 0 into 0 2.737 * [backup-simplify]: Simplify 1 into 1 2.737 * [backup-simplify]: Simplify 1 into 1 2.737 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.738 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.738 * [backup-simplify]: Simplify (+ 0 0) into 0 2.739 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 2.739 * [taylor]: Taking taylor expansion of 0 in y 2.739 * [backup-simplify]: Simplify 0 into 0 2.739 * [backup-simplify]: Simplify 0 into 0 2.739 * [backup-simplify]: Simplify 0 into 0 2.739 * [backup-simplify]: Simplify 0 into 0 2.740 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.740 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.740 * [backup-simplify]: Simplify (+ 0 0) into 0 2.741 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.741 * [taylor]: Taking taylor expansion of 0 in y 2.741 * [backup-simplify]: Simplify 0 into 0 2.741 * [backup-simplify]: Simplify 0 into 0 2.741 * [backup-simplify]: Simplify 0 into 0 2.742 * [backup-simplify]: Simplify 0 into 0 2.742 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 y) (/ 1 (/ 1 x)))) 1) into (+ (/ x y) 1) 2.742 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- y))) into (* (+ (/ 1 x) (/ 1 y)) y) 2.742 * [approximate]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in (x y) around 0 2.742 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 2.742 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 2.742 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.742 * [taylor]: Taking taylor expansion of x in y 2.742 * [backup-simplify]: Simplify x into x 2.742 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.742 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.742 * [taylor]: Taking taylor expansion of y in y 2.742 * [backup-simplify]: Simplify 0 into 0 2.742 * [backup-simplify]: Simplify 1 into 1 2.743 * [backup-simplify]: Simplify (/ 1 1) into 1 2.743 * [taylor]: Taking taylor expansion of y in y 2.743 * [backup-simplify]: Simplify 0 into 0 2.743 * [backup-simplify]: Simplify 1 into 1 2.743 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 2.743 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.743 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.743 * [taylor]: Taking taylor expansion of x in x 2.743 * [backup-simplify]: Simplify 0 into 0 2.743 * [backup-simplify]: Simplify 1 into 1 2.743 * [backup-simplify]: Simplify (/ 1 1) into 1 2.743 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.743 * [taylor]: Taking taylor expansion of y in x 2.743 * [backup-simplify]: Simplify y into y 2.743 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.743 * [taylor]: Taking taylor expansion of y in x 2.743 * [backup-simplify]: Simplify y into y 2.743 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 2.743 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 2.743 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.743 * [taylor]: Taking taylor expansion of x in x 2.743 * [backup-simplify]: Simplify 0 into 0 2.744 * [backup-simplify]: Simplify 1 into 1 2.744 * [backup-simplify]: Simplify (/ 1 1) into 1 2.744 * [taylor]: Taking taylor expansion of (/ 1 y) in x 2.744 * [taylor]: Taking taylor expansion of y in x 2.744 * [backup-simplify]: Simplify y into y 2.744 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.744 * [taylor]: Taking taylor expansion of y in x 2.744 * [backup-simplify]: Simplify y into y 2.744 * [backup-simplify]: Simplify (+ 1 0) into 1 2.744 * [backup-simplify]: Simplify (* 1 y) into y 2.745 * [taylor]: Taking taylor expansion of y in y 2.745 * [backup-simplify]: Simplify 0 into 0 2.745 * [backup-simplify]: Simplify 1 into 1 2.745 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.745 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 2.746 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 2.746 * [taylor]: Taking taylor expansion of 1 in y 2.746 * [backup-simplify]: Simplify 1 into 1 2.746 * [backup-simplify]: Simplify 0 into 0 2.747 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.747 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.747 * [backup-simplify]: Simplify (+ 0 0) into 0 2.748 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 2.748 * [taylor]: Taking taylor expansion of 0 in y 2.748 * [backup-simplify]: Simplify 0 into 0 2.748 * [backup-simplify]: Simplify 1 into 1 2.748 * [backup-simplify]: Simplify 1 into 1 2.748 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.749 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.749 * [backup-simplify]: Simplify (+ 0 0) into 0 2.750 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 2.750 * [taylor]: Taking taylor expansion of 0 in y 2.750 * [backup-simplify]: Simplify 0 into 0 2.750 * [backup-simplify]: Simplify 0 into 0 2.750 * [backup-simplify]: Simplify 0 into 0 2.750 * [backup-simplify]: Simplify 0 into 0 2.751 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.751 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.751 * [backup-simplify]: Simplify (+ 0 0) into 0 2.752 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.752 * [taylor]: Taking taylor expansion of 0 in y 2.752 * [backup-simplify]: Simplify 0 into 0 2.753 * [backup-simplify]: Simplify 0 into 0 2.753 * [backup-simplify]: Simplify 0 into 0 2.753 * [backup-simplify]: Simplify 0 into 0 2.753 * [backup-simplify]: Simplify (+ (* 1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) 1) into (+ (/ x y) 1) 2.753 * * * [progress]: simplifying candidates 2.756 * [simplify]: Simplifying: (expm1 (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (log1p (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (* (/ 1 (* x 2.0)) (/ (+ x y) y)) (+ (- (+ (log x) (log 2.0))) (- (log (+ x y)) (log y))) (+ (- (+ (log x) (log 2.0))) (log (/ (+ x y) y))) (+ (- (log (* x 2.0))) (- (log (+ x y)) (log y))) (+ (- (log (* x 2.0))) (log (/ (+ x y) y))) (+ (- 0 (+ (log x) (log 2.0))) (- (log (+ x y)) (log y))) (+ (- 0 (+ (log x) (log 2.0))) (log (/ (+ x y) y))) (+ (- 0 (log (* x 2.0))) (- (log (+ x y)) (log y))) (+ (- 0 (log (* x 2.0))) (log (/ (+ x y) y))) (+ (- (log 1) (+ (log x) (log 2.0))) (- (log (+ x y)) (log y))) (+ (- (log 1) (+ (log x) (log 2.0))) (log (/ (+ x y) y))) (+ (- (log 1) (log (* x 2.0))) (- (log (+ x y)) (log y))) (+ (- (log 1) (log (* x 2.0))) (log (/ (+ x y) y))) (+ (log (/ 1 (* x 2.0))) (- (log (+ x y)) (log y))) (+ (log (/ 1 (* x 2.0))) (log (/ (+ x y) y))) (log (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (exp (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (* (/ (* (* 1 1) 1) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* y y) y))) (* (/ (* (* 1 1) 1) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (* (* (/ (+ x y) y) (/ (+ x y) y)) (/ (+ x y) y))) (* (/ (* (* 1 1) 1) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* y y) y))) (* (/ (* (* 1 1) 1) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (* (/ (+ x y) y) (/ (+ x y) y)) (/ (+ x y) y))) (* (* (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0))) (/ 1 (* x 2.0))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* y y) y))) (* (* (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0))) (/ 1 (* x 2.0))) (* (* (/ (+ x y) y) (/ (+ x y) y)) (/ (+ x y) y))) (* (cbrt (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (cbrt (* (/ 1 (* x 2.0)) (/ (+ x y) y)))) (cbrt (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (* (* (* (/ 1 (* x 2.0)) (/ (+ x y) y)) (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (sqrt (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (sqrt (* (/ 1 (* x 2.0)) (/ (+ x y) y))) (* 1 (+ x y)) (* (* x 2.0) y) (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ (+ x y) y))) (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ (+ x y) y))) (* (sqrt (/ 1 (* x 2.0))) (/ (sqrt (+ x y)) (sqrt y))) (* (sqrt (/ 1 (* x 2.0))) (/ (sqrt (+ x y)) (sqrt y))) (* (/ 1 (* x 2.0)) (* (cbrt (/ (+ x y) y)) (cbrt (/ (+ x y) y)))) (* (/ 1 (* x 2.0)) (sqrt (/ (+ x y) y))) (* (/ 1 (* x 2.0)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt y) (cbrt y)))) (* (/ 1 (* x 2.0)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt y))) (* (/ 1 (* x 2.0)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1)) (* (/ 1 (* x 2.0)) (/ (sqrt (+ x y)) (* (cbrt y) (cbrt y)))) (* (/ 1 (* x 2.0)) (/ (sqrt (+ x y)) (sqrt y))) (* (/ 1 (* x 2.0)) (/ (sqrt (+ x y)) 1)) (* (/ 1 (* x 2.0)) (/ 1 (* (cbrt y) (cbrt y)))) (* (/ 1 (* x 2.0)) (/ 1 (sqrt y))) (* (/ 1 (* x 2.0)) (/ 1 1)) (* (/ 1 (* x 2.0)) (/ 1 (* (cbrt y) (cbrt y)))) (* (/ 1 (* x 2.0)) (/ 1 (sqrt y))) (* (/ 1 (* x 2.0)) (/ 1 1)) (* (/ 1 (* x 2.0)) 1) (* (/ 1 (* x 2.0)) (+ x y)) (* (cbrt (/ 1 (* x 2.0))) (/ (+ x y) y)) (* (sqrt (/ 1 (* x 2.0))) (/ (+ x y) y)) (* (/ (cbrt 1) 2.0) (/ (+ x y) y)) (* (/ (sqrt 1) 2.0) (/ (+ x y) y)) (* (/ 1 2.0) (/ (+ x y) y)) (* (/ 1 (* x 2.0)) (/ (+ x y) y)) (* (/ 1 (* x 2.0)) (/ (+ x y) y)) (* (/ 1 (* x 2.0)) (+ x y)) (* 1 (/ (+ x y) y)) (expm1 (/ 1 (* x 2.0))) (log1p (/ 1 (* x 2.0))) (- 1) (- 1) (- (+ (log x) (log 2.0))) (- (log (* x 2.0))) (- 0 (+ (log x) (log 2.0))) (- 0 (log (* x 2.0))) (- (log 1) (+ (log x) (log 2.0))) (- (log 1) (log (* x 2.0))) (log (/ 1 (* x 2.0))) (exp (/ 1 (* x 2.0))) (/ (* (* 1 1) 1) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (/ (* (* 1 1) 1) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (cbrt (/ 1 (* x 2.0))) (cbrt (/ 1 (* x 2.0)))) (cbrt (/ 1 (* x 2.0))) (* (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0))) (/ 1 (* x 2.0))) (sqrt (/ 1 (* x 2.0))) (sqrt (/ 1 (* x 2.0))) (- 1) (- (* x 2.0)) (/ (* (cbrt 1) (cbrt 1)) x) (/ (cbrt 1) 2.0) (/ (sqrt 1) x) (/ (sqrt 1) 2.0) (/ 1 x) (/ 1 2.0) (/ 1 (* x 2.0)) (/ (* x 2.0) 1) (/ 1 x) (/ (* x 2.0) (cbrt 1)) (/ (* x 2.0) (sqrt 1)) (/ (* x 2.0) 1) (expm1 (/ (+ x y) y)) (log1p (/ (+ x y) y)) (- (log (+ x y)) (log y)) (log (/ (+ x y) y)) (exp (/ (+ x y) y)) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* y y) y)) (* (cbrt (/ (+ x y) y)) (cbrt (/ (+ x y) y))) (cbrt (/ (+ x y) y)) (* (* (/ (+ x y) y) (/ (+ x y) y)) (/ (+ x y) y)) (sqrt (/ (+ x y) y)) (sqrt (/ (+ x y) y)) (- (+ x y)) (- y) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* (cbrt y) (cbrt y))) (/ (cbrt (+ x y)) (cbrt y)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt y)) (/ (cbrt (+ x y)) (sqrt y)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) 1) (/ (cbrt (+ x y)) y) (/ (sqrt (+ x y)) (* (cbrt y) (cbrt y))) (/ (sqrt (+ x y)) (cbrt y)) (/ (sqrt (+ x y)) (sqrt y)) (/ (sqrt (+ x y)) (sqrt y)) (/ (sqrt (+ x y)) 1) (/ (sqrt (+ x y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x y) (cbrt y)) (/ 1 (sqrt y)) (/ (+ x y) (sqrt y)) (/ 1 1) (/ (+ x y) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x y) (cbrt y)) (/ 1 (sqrt y)) (/ (+ x y) (sqrt y)) (/ 1 1) (/ (+ x y) y) (/ 1 y) (/ y (+ x y)) (/ (+ x y) (* (cbrt y) (cbrt y))) (/ (+ x y) (sqrt y)) (/ (+ x y) 1) (/ y (cbrt (+ x y))) (/ y (sqrt (+ x y))) (/ y (+ x y)) (/ y (+ x y)) (* y (+ (* x x) (- (* y y) (* x y)))) (* y (- x y)) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (/ 0.5 x) (/ 0.5 x) (/ 0.5 x) (+ (/ x y) 1) (+ (/ x y) 1) (+ (/ x y) 1) 2.759 * * [simplify]: Extracting # 0 : cost 120 inf + 0 2.759 * * [simplify]: Extracting # 1 : cost 155 inf + 0 2.760 * * [simplify]: Extracting # 2 : cost 132 inf + 3615 2.761 * * [simplify]: Extracting # 3 : cost 63 inf + 14051 2.763 * * [simplify]: Extracting # 4 : cost 22 inf + 23780 2.766 * * [simplify]: Extracting # 5 : cost 6 inf + 28812 2.768 * * [simplify]: Extracting # 6 : cost 3 inf + 29620 2.770 * * [simplify]: Extracting # 7 : cost 2 inf + 29943 2.773 * * [simplify]: Extracting # 8 : cost 0 inf + 31071 2.776 * * [simplify]: iteration 0 : 167 enodes (cost 31520 ) 2.812 * * [simplify]: Extracting # 0 : cost 0 inf + 31071 2.818 * * [simplify]: Extracting # 1 : cost 123 inf + 20346 2.826 * * [simplify]: Extracting # 2 : cost 0 inf + 41461 2.836 * * [simplify]: Extracting # 3 : cost 0 inf + 41258 2.846 * * [simplify]: iteration 1 : 498 enodes (cost 26815 ) 3.251 * * [simplify]: Extracting # 0 : cost 0 inf + 41258 3.271 * * [simplify]: Extracting # 1 : cost 1294 inf + 27775 3.319 * * [simplify]: Extracting # 2 : cost 4 inf + 235926 3.388 * * [simplify]: Extracting # 3 : cost 5 inf + 232404 3.452 * * [simplify]: Extracting # 4 : cost 1 inf + 232416 3.514 * * [simplify]: Extracting # 5 : cost 0 inf + 232901 3.572 * * [simplify]: iteration 2 : 3572 enodes (cost 24209 ) 4.673 * * [simplify]: Extracting # 0 : cost 0 inf + 232901 4.734 * * [simplify]: Extracting # 1 : cost 598 inf + 218621 4.793 * * [simplify]: Extracting # 2 : cost 0 inf + 329386 4.856 * * [simplify]: iteration done: 5000 enodes (cost 23887 ) 4.856 * [simplify]: Simplified to: (expm1 (/ (/ (+ x y) (* x 2.0)) y)) (log1p (/ (/ (+ x y) (* x 2.0)) y)) (/ (/ (+ x y) (* x 2.0)) y) (log (/ (/ (+ x y) (* x 2.0)) y)) (log (/ (/ (+ x y) (* x 2.0)) y)) (log (/ (/ (+ x y) (* x 2.0)) y)) (log (/ (/ (+ x y) (* x 2.0)) y)) (log (/ (/ (+ x y) (* x 2.0)) y)) (log (/ (/ (+ x y) (* x 2.0)) y)) (log (/ (/ (+ x y) (* x 2.0)) y)) (log (/ (/ (+ x y) (* x 2.0)) y)) (log (/ (/ (+ x y) (* x 2.0)) y)) (log (/ (/ (+ x y) (* x 2.0)) y)) (log (/ (/ (+ x y) (* x 2.0)) y)) (log (/ (/ (+ x y) (* x 2.0)) y)) (log (/ (/ (+ x y) (* x 2.0)) y)) (log (/ (/ (+ x y) (* x 2.0)) y)) (log (/ (/ (+ x y) (* x 2.0)) y)) (exp (/ (/ (+ x y) (* x 2.0)) y)) (/ (/ (* (/ (+ x y) y) (* (/ (+ x y) y) (/ (+ x y) y))) (* x 2.0)) (* (* x 2.0) (* x 2.0))) (* (/ (/ (+ x y) (* x 2.0)) y) (* (/ (/ (+ x y) (* x 2.0)) y) (/ (/ (+ x y) (* x 2.0)) y))) (/ (/ (* (/ (+ x y) y) (* (/ (+ x y) y) (/ (+ x y) y))) (* x 2.0)) (* (* x 2.0) (* x 2.0))) (* (/ (/ (+ x y) (* x 2.0)) y) (* (/ (/ (+ x y) (* x 2.0)) y) (/ (/ (+ x y) (* x 2.0)) y))) (/ (/ (* (/ (+ x y) y) (* (/ (+ x y) y) (/ (+ x y) y))) (* x 2.0)) (* (* x 2.0) (* x 2.0))) (* (/ (/ (+ x y) (* x 2.0)) y) (* (/ (/ (+ x y) (* x 2.0)) y) (/ (/ (+ x y) (* x 2.0)) y))) (* (cbrt (/ (/ (+ x y) (* x 2.0)) y)) (cbrt (/ (/ (+ x y) (* x 2.0)) y))) (cbrt (/ (/ (+ x y) (* x 2.0)) y)) (* (/ (/ (+ x y) (* x 2.0)) y) (* (/ (/ (+ x y) (* x 2.0)) y) (/ (/ (+ x y) (* x 2.0)) y))) (sqrt (/ (/ (+ x y) (* x 2.0)) y)) (sqrt (/ (/ (+ x y) (* x 2.0)) y)) (+ x y) (* (* x 2.0) y) (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ (+ x y) y))) (* (sqrt (/ 1 (* x 2.0))) (sqrt (/ (+ x y) y))) (* (sqrt (/ 1 (* x 2.0))) (/ (sqrt (+ x y)) (sqrt y))) (* (sqrt (/ 1 (* x 2.0))) (/ (sqrt (+ x y)) (sqrt y))) (/ (* (cbrt (/ (+ x y) y)) (cbrt (/ (+ x y) y))) (* x 2.0)) (/ (sqrt (/ (+ x y) y)) (* x 2.0)) (/ (* (/ (cbrt (+ x y)) (cbrt y)) (/ (cbrt (+ x y)) (cbrt y))) (* x 2.0)) (/ (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* x 2.0)) (sqrt y)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (* x 2.0)) (/ (/ (sqrt (+ x y)) (* (cbrt y) (cbrt y))) (* x 2.0)) (/ (/ (sqrt (+ x y)) (sqrt y)) (* x 2.0)) (/ (sqrt (+ x y)) (* x 2.0)) (/ (/ 1 (* (cbrt y) (cbrt y))) (* x 2.0)) (/ (/ (/ 1 x) 2.0) (sqrt y)) (/ (/ 1 x) 2.0) (/ (/ 1 (* (cbrt y) (cbrt y))) (* x 2.0)) (/ (/ (/ 1 x) 2.0) (sqrt y)) (/ (/ 1 x) 2.0) (/ (/ 1 x) 2.0) (/ (+ x y) (* x 2.0)) (* (cbrt (/ 1 (* x 2.0))) (/ (+ x y) y)) (* (sqrt (/ 1 (* x 2.0))) (/ (+ x y) y)) (/ (/ (+ x y) y) 2.0) (/ (/ (+ x y) y) 2.0) (/ (/ (+ x y) y) 2.0) (/ (/ (+ x y) (* x 2.0)) y) (/ (/ (+ x y) (* x 2.0)) y) (/ (+ x y) (* x 2.0)) (/ (+ x y) y) (expm1 (/ 1 (* x 2.0))) (log1p (/ 1 (* x 2.0))) -1 -1 (- (log (* 2.0 x))) (- (log (* 2.0 x))) (- (log (* 2.0 x))) (- (log (* 2.0 x))) (- (log (* 2.0 x))) (- (log (* 2.0 x))) (- (log (* 2.0 x))) (exp (/ (/ 1 x) 2.0)) (/ (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0))) (* x 2.0)) (/ (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0))) (* x 2.0)) (* (cbrt (/ 1 (* x 2.0))) (cbrt (/ 1 (* x 2.0)))) (cbrt (/ 1 (* x 2.0))) (/ (* (/ 1 (* x 2.0)) (/ 1 (* x 2.0))) (* x 2.0)) (sqrt (/ 1 (* x 2.0))) (sqrt (/ 1 (* x 2.0))) -1 (- (* x 2.0)) (/ 1 x) (/ 1 2.0) (/ 1 x) (/ 1 2.0) (/ 1 x) (/ 1 2.0) (/ (/ 1 x) 2.0) (* x 2.0) (/ 1 x) (* x 2.0) (* x 2.0) (* x 2.0) (expm1 (/ (+ x y) y)) (log1p (/ (+ x y) y)) (log (/ (+ x y) y)) (log (/ (+ x y) y)) (exp (/ (+ x y) y)) (* (/ (+ x y) y) (* (/ (+ x y) y) (/ (+ x y) y))) (* (cbrt (/ (+ x y) y)) (cbrt (/ (+ x y) y))) (cbrt (/ (+ x y) y)) (* (/ (+ x y) y) (* (/ (+ x y) y) (/ (+ x y) y))) (sqrt (/ (+ x y) y)) (sqrt (/ (+ x y) y)) (- (+ x y)) (- y) (* (/ (cbrt (+ x y)) (cbrt y)) (/ (cbrt (+ x y)) (cbrt y))) (/ (cbrt (+ x y)) (cbrt y)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt y)) (/ (cbrt (+ x y)) (sqrt y)) (* (cbrt (+ x y)) (cbrt (+ x y))) (/ (cbrt (+ x y)) y) (/ (sqrt (+ x y)) (* (cbrt y) (cbrt y))) (/ (sqrt (+ x y)) (cbrt y)) (/ (sqrt (+ x y)) (sqrt y)) (/ (sqrt (+ x y)) (sqrt y)) (sqrt (+ x y)) (/ (sqrt (+ x y)) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x y) (cbrt y)) (/ 1 (sqrt y)) (/ (+ x y) (sqrt y)) 1 (/ (+ x y) y) (/ 1 (* (cbrt y) (cbrt y))) (/ (+ x y) (cbrt y)) (/ 1 (sqrt y)) (/ (+ x y) (sqrt y)) 1 (/ (+ x y) y) (/ 1 y) (/ y (+ x y)) (/ (+ x y) (* (cbrt y) (cbrt y))) (/ (+ x y) (sqrt y)) (+ x y) (/ y (cbrt (+ x y))) (/ y (sqrt (+ x y))) (/ y (+ x y)) (/ y (+ x y)) (* y (fma x x (* y (- y x)))) (* y (- x y)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (+ (/ 0.5 y) (/ 0.5 x)) (/ 0.5 x) (/ 0.5 x) (/ 0.5 x) (+ (/ x y) 1) (+ (/ x y) 1) (+ (/ x y) 1) 4.862 * * * [progress]: adding candidates to table 5.214 * * [progress]: iteration 4 / 4 5.215 * * * [progress]: picking best candidate 5.218 * * * * [pick]: Picked # 5.218 * * * [progress]: localizing error 5.233 * * * [progress]: generating rewritten candidates 5.233 * * * * [progress]: [ 1 / 2 ] rewriting at (2) 5.287 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 5.314 * * * [progress]: generating series expansions 5.314 * * * * [progress]: [ 1 / 2 ] generating series at (2) 5.314 * [backup-simplify]: Simplify (* (/ (+ x y) (* x 2.0)) (/ 1 y)) into (* 0.5 (/ (+ x y) (* x y))) 5.314 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in (x y) around 0 5.314 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in y 5.314 * [taylor]: Taking taylor expansion of 0.5 in y 5.314 * [backup-simplify]: Simplify 0.5 into 0.5 5.314 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in y 5.314 * [taylor]: Taking taylor expansion of (+ x y) in y 5.314 * [taylor]: Taking taylor expansion of x in y 5.314 * [backup-simplify]: Simplify x into x 5.314 * [taylor]: Taking taylor expansion of y in y 5.314 * [backup-simplify]: Simplify 0 into 0 5.314 * [backup-simplify]: Simplify 1 into 1 5.314 * [taylor]: Taking taylor expansion of (* x y) in y 5.314 * [taylor]: Taking taylor expansion of x in y 5.314 * [backup-simplify]: Simplify x into x 5.314 * [taylor]: Taking taylor expansion of y in y 5.314 * [backup-simplify]: Simplify 0 into 0 5.314 * [backup-simplify]: Simplify 1 into 1 5.314 * [backup-simplify]: Simplify (+ x 0) into x 5.314 * [backup-simplify]: Simplify (* x 0) into 0 5.315 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 5.315 * [backup-simplify]: Simplify (/ x x) into 1 5.315 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 5.315 * [taylor]: Taking taylor expansion of 0.5 in x 5.315 * [backup-simplify]: Simplify 0.5 into 0.5 5.315 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 5.315 * [taylor]: Taking taylor expansion of (+ x y) in x 5.315 * [taylor]: Taking taylor expansion of x in x 5.315 * [backup-simplify]: Simplify 0 into 0 5.315 * [backup-simplify]: Simplify 1 into 1 5.315 * [taylor]: Taking taylor expansion of y in x 5.315 * [backup-simplify]: Simplify y into y 5.315 * [taylor]: Taking taylor expansion of (* x y) in x 5.315 * [taylor]: Taking taylor expansion of x in x 5.315 * [backup-simplify]: Simplify 0 into 0 5.315 * [backup-simplify]: Simplify 1 into 1 5.315 * [taylor]: Taking taylor expansion of y in x 5.315 * [backup-simplify]: Simplify y into y 5.315 * [backup-simplify]: Simplify (+ 0 y) into y 5.315 * [backup-simplify]: Simplify (* 0 y) into 0 5.315 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.315 * [backup-simplify]: Simplify (/ y y) into 1 5.315 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) (* x y))) in x 5.315 * [taylor]: Taking taylor expansion of 0.5 in x 5.315 * [backup-simplify]: Simplify 0.5 into 0.5 5.315 * [taylor]: Taking taylor expansion of (/ (+ x y) (* x y)) in x 5.316 * [taylor]: Taking taylor expansion of (+ x y) in x 5.316 * [taylor]: Taking taylor expansion of x in x 5.316 * [backup-simplify]: Simplify 0 into 0 5.316 * [backup-simplify]: Simplify 1 into 1 5.316 * [taylor]: Taking taylor expansion of y in x 5.316 * [backup-simplify]: Simplify y into y 5.316 * [taylor]: Taking taylor expansion of (* x y) in x 5.316 * [taylor]: Taking taylor expansion of x in x 5.316 * [backup-simplify]: Simplify 0 into 0 5.316 * [backup-simplify]: Simplify 1 into 1 5.316 * [taylor]: Taking taylor expansion of y in x 5.316 * [backup-simplify]: Simplify y into y 5.316 * [backup-simplify]: Simplify (+ 0 y) into y 5.316 * [backup-simplify]: Simplify (* 0 y) into 0 5.316 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 5.316 * [backup-simplify]: Simplify (/ y y) into 1 5.316 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 5.316 * [taylor]: Taking taylor expansion of 0.5 in y 5.316 * [backup-simplify]: Simplify 0.5 into 0.5 5.317 * [backup-simplify]: Simplify (+ 1 0) into 1 5.317 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 5.317 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* 1 (/ 0 y)))) into (/ 1 y) 5.318 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (* 0 1)) into (* 0.5 (/ 1 y)) 5.318 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 5.318 * [taylor]: Taking taylor expansion of 0.5 in y 5.318 * [backup-simplify]: Simplify 0.5 into 0.5 5.318 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.318 * [taylor]: Taking taylor expansion of y in y 5.318 * [backup-simplify]: Simplify 0 into 0 5.318 * [backup-simplify]: Simplify 1 into 1 5.318 * [backup-simplify]: Simplify (/ 1 1) into 1 5.318 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 5.318 * [backup-simplify]: Simplify 0.5 into 0.5 5.318 * [backup-simplify]: Simplify 0.5 into 0.5 5.319 * [backup-simplify]: Simplify (+ 0 0) into 0 5.319 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 5.319 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)))) into 0 5.320 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (* 0 1))) into 0 5.320 * [taylor]: Taking taylor expansion of 0 in y 5.320 * [backup-simplify]: Simplify 0 into 0 5.321 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.321 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 5.321 * [backup-simplify]: Simplify 0 into 0 5.322 * [backup-simplify]: Simplify 0 into 0 5.322 * [backup-simplify]: Simplify (+ 0 0) into 0 5.323 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 5.323 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.324 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 5.324 * [taylor]: Taking taylor expansion of 0 in y 5.324 * [backup-simplify]: Simplify 0 into 0 5.324 * [backup-simplify]: Simplify 0 into 0 5.325 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.326 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 5.326 * [backup-simplify]: Simplify 0 into 0 5.326 * [backup-simplify]: Simplify 0 into 0 5.326 * [backup-simplify]: Simplify (+ 0 0) into 0 5.328 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 5.328 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* 1 (/ 0 y)) (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.330 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 5.330 * [taylor]: Taking taylor expansion of 0 in y 5.330 * [backup-simplify]: Simplify 0 into 0 5.330 * [backup-simplify]: Simplify 0 into 0 5.330 * [backup-simplify]: Simplify (+ (* 0.5 (* 1 (/ 1 x))) (* 0.5 (* (/ 1 y) 1))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 5.330 * [backup-simplify]: Simplify (* (/ (+ (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) (/ 1 (/ 1 y))) into (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 5.330 * [approximate]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 5.330 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 5.330 * [taylor]: Taking taylor expansion of 0.5 in y 5.330 * [backup-simplify]: Simplify 0.5 into 0.5 5.330 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 5.330 * [taylor]: Taking taylor expansion of x in y 5.330 * [backup-simplify]: Simplify x into x 5.330 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 5.330 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 5.330 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.330 * [taylor]: Taking taylor expansion of x in y 5.330 * [backup-simplify]: Simplify x into x 5.330 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.330 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.330 * [taylor]: Taking taylor expansion of y in y 5.331 * [backup-simplify]: Simplify 0 into 0 5.331 * [backup-simplify]: Simplify 1 into 1 5.331 * [backup-simplify]: Simplify (/ 1 1) into 1 5.331 * [taylor]: Taking taylor expansion of y in y 5.331 * [backup-simplify]: Simplify 0 into 0 5.331 * [backup-simplify]: Simplify 1 into 1 5.331 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 5.331 * [taylor]: Taking taylor expansion of 0.5 in x 5.331 * [backup-simplify]: Simplify 0.5 into 0.5 5.331 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 5.331 * [taylor]: Taking taylor expansion of x in x 5.331 * [backup-simplify]: Simplify 0 into 0 5.331 * [backup-simplify]: Simplify 1 into 1 5.331 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 5.331 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.331 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.331 * [taylor]: Taking taylor expansion of x in x 5.331 * [backup-simplify]: Simplify 0 into 0 5.331 * [backup-simplify]: Simplify 1 into 1 5.332 * [backup-simplify]: Simplify (/ 1 1) into 1 5.332 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.332 * [taylor]: Taking taylor expansion of y in x 5.332 * [backup-simplify]: Simplify y into y 5.332 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.332 * [taylor]: Taking taylor expansion of y in x 5.332 * [backup-simplify]: Simplify y into y 5.332 * [taylor]: Taking taylor expansion of (* 0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 5.332 * [taylor]: Taking taylor expansion of 0.5 in x 5.332 * [backup-simplify]: Simplify 0.5 into 0.5 5.332 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 5.332 * [taylor]: Taking taylor expansion of x in x 5.332 * [backup-simplify]: Simplify 0 into 0 5.332 * [backup-simplify]: Simplify 1 into 1 5.332 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 5.332 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.332 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.332 * [taylor]: Taking taylor expansion of x in x 5.332 * [backup-simplify]: Simplify 0 into 0 5.332 * [backup-simplify]: Simplify 1 into 1 5.332 * [backup-simplify]: Simplify (/ 1 1) into 1 5.332 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.332 * [taylor]: Taking taylor expansion of y in x 5.332 * [backup-simplify]: Simplify y into y 5.332 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.332 * [taylor]: Taking taylor expansion of y in x 5.332 * [backup-simplify]: Simplify y into y 5.333 * [backup-simplify]: Simplify (+ 1 0) into 1 5.333 * [backup-simplify]: Simplify (* 1 y) into y 5.333 * [backup-simplify]: Simplify (* 0 y) into 0 5.333 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.333 * [taylor]: Taking taylor expansion of 0 in y 5.333 * [backup-simplify]: Simplify 0 into 0 5.334 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.334 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 5.334 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 5.335 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 5.335 * [backup-simplify]: Simplify (+ (* 0.5 y) (* 0 0)) into (* 0.5 y) 5.335 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 5.335 * [taylor]: Taking taylor expansion of 0.5 in y 5.335 * [backup-simplify]: Simplify 0.5 into 0.5 5.335 * [taylor]: Taking taylor expansion of y in y 5.335 * [backup-simplify]: Simplify 0 into 0 5.335 * [backup-simplify]: Simplify 1 into 1 5.335 * [backup-simplify]: Simplify 0 into 0 5.336 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.336 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.337 * [backup-simplify]: Simplify (+ 0 0) into 0 5.337 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 5.338 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 5.338 * [backup-simplify]: Simplify (+ (* 0.5 1) (+ (* 0 y) (* 0 0))) into 0.5 5.338 * [taylor]: Taking taylor expansion of 0.5 in y 5.338 * [backup-simplify]: Simplify 0.5 into 0.5 5.339 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.339 * [backup-simplify]: Simplify 0 into 0 5.339 * [backup-simplify]: Simplify 0 into 0 5.340 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.340 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.340 * [backup-simplify]: Simplify (+ 0 0) into 0 5.341 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 5.342 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 5.343 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 5.343 * [taylor]: Taking taylor expansion of 0 in y 5.343 * [backup-simplify]: Simplify 0 into 0 5.343 * [backup-simplify]: Simplify 0.5 into 0.5 5.344 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 5.344 * [backup-simplify]: Simplify 0.5 into 0.5 5.344 * [backup-simplify]: Simplify 0 into 0 5.345 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.345 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.345 * [backup-simplify]: Simplify (+ 0 0) into 0 5.346 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 5.348 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 5.349 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 5.349 * [taylor]: Taking taylor expansion of 0 in y 5.349 * [backup-simplify]: Simplify 0 into 0 5.349 * [backup-simplify]: Simplify 0 into 0 5.349 * [backup-simplify]: Simplify 0 into 0 5.350 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 5.350 * [backup-simplify]: Simplify 0 into 0 5.350 * [backup-simplify]: Simplify 0 into 0 5.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.351 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.351 * [backup-simplify]: Simplify (+ 0 0) into 0 5.352 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 5.354 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 5.356 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 5.356 * [taylor]: Taking taylor expansion of 0 in y 5.356 * [backup-simplify]: Simplify 0 into 0 5.356 * [backup-simplify]: Simplify 0 into 0 5.356 * [backup-simplify]: Simplify (+ (* 0.5 (* (/ 1 y) 1)) (* 0.5 (* 1 (/ 1 x)))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 5.356 * [backup-simplify]: Simplify (* (/ (+ (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) (/ 1 (/ 1 (- y)))) into (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) 5.356 * [approximate]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in (x y) around 0 5.356 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in y 5.357 * [taylor]: Taking taylor expansion of -0.5 in y 5.357 * [backup-simplify]: Simplify -0.5 into -0.5 5.357 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in y 5.357 * [taylor]: Taking taylor expansion of x in y 5.357 * [backup-simplify]: Simplify x into x 5.357 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in y 5.357 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 5.357 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.357 * [taylor]: Taking taylor expansion of x in y 5.357 * [backup-simplify]: Simplify x into x 5.357 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.357 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.357 * [taylor]: Taking taylor expansion of y in y 5.357 * [backup-simplify]: Simplify 0 into 0 5.357 * [backup-simplify]: Simplify 1 into 1 5.357 * [backup-simplify]: Simplify (/ 1 1) into 1 5.357 * [taylor]: Taking taylor expansion of y in y 5.357 * [backup-simplify]: Simplify 0 into 0 5.357 * [backup-simplify]: Simplify 1 into 1 5.357 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 5.357 * [taylor]: Taking taylor expansion of -0.5 in x 5.357 * [backup-simplify]: Simplify -0.5 into -0.5 5.357 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 5.357 * [taylor]: Taking taylor expansion of x in x 5.357 * [backup-simplify]: Simplify 0 into 0 5.357 * [backup-simplify]: Simplify 1 into 1 5.357 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 5.357 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.357 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.357 * [taylor]: Taking taylor expansion of x in x 5.357 * [backup-simplify]: Simplify 0 into 0 5.357 * [backup-simplify]: Simplify 1 into 1 5.358 * [backup-simplify]: Simplify (/ 1 1) into 1 5.358 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.358 * [taylor]: Taking taylor expansion of y in x 5.358 * [backup-simplify]: Simplify y into y 5.358 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.358 * [taylor]: Taking taylor expansion of y in x 5.358 * [backup-simplify]: Simplify y into y 5.358 * [taylor]: Taking taylor expansion of (* -0.5 (* x (* (+ (/ 1 x) (/ 1 y)) y))) in x 5.358 * [taylor]: Taking taylor expansion of -0.5 in x 5.358 * [backup-simplify]: Simplify -0.5 into -0.5 5.358 * [taylor]: Taking taylor expansion of (* x (* (+ (/ 1 x) (/ 1 y)) y)) in x 5.358 * [taylor]: Taking taylor expansion of x in x 5.358 * [backup-simplify]: Simplify 0 into 0 5.358 * [backup-simplify]: Simplify 1 into 1 5.358 * [taylor]: Taking taylor expansion of (* (+ (/ 1 x) (/ 1 y)) y) in x 5.358 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.358 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.358 * [taylor]: Taking taylor expansion of x in x 5.358 * [backup-simplify]: Simplify 0 into 0 5.358 * [backup-simplify]: Simplify 1 into 1 5.358 * [backup-simplify]: Simplify (/ 1 1) into 1 5.358 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.358 * [taylor]: Taking taylor expansion of y in x 5.358 * [backup-simplify]: Simplify y into y 5.358 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.358 * [taylor]: Taking taylor expansion of y in x 5.358 * [backup-simplify]: Simplify y into y 5.359 * [backup-simplify]: Simplify (+ 1 0) into 1 5.359 * [backup-simplify]: Simplify (* 1 y) into y 5.359 * [backup-simplify]: Simplify (* 0 y) into 0 5.359 * [backup-simplify]: Simplify (* -0.5 0) into 0 5.359 * [taylor]: Taking taylor expansion of 0 in y 5.359 * [backup-simplify]: Simplify 0 into 0 5.359 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.359 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 5.360 * [backup-simplify]: Simplify (+ (* 1 0) (* (/ 1 y) y)) into 1 5.360 * [backup-simplify]: Simplify (+ (* 0 1) (* 1 y)) into y 5.360 * [backup-simplify]: Simplify (+ (* -0.5 y) (* 0 0)) into (- (* 0.5 y)) 5.360 * [taylor]: Taking taylor expansion of (- (* 0.5 y)) in y 5.360 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 5.360 * [taylor]: Taking taylor expansion of 0.5 in y 5.360 * [backup-simplify]: Simplify 0.5 into 0.5 5.360 * [taylor]: Taking taylor expansion of y in y 5.360 * [backup-simplify]: Simplify 0 into 0 5.360 * [backup-simplify]: Simplify 1 into 1 5.360 * [backup-simplify]: Simplify 0 into 0 5.361 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.361 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.361 * [backup-simplify]: Simplify (+ 0 0) into 0 5.362 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (* 0 y))) into 0 5.362 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1) (* 0 y))) into 1 5.363 * [backup-simplify]: Simplify (+ (* -0.5 1) (+ (* 0 y) (* 0 0))) into (- 0.5) 5.363 * [taylor]: Taking taylor expansion of (- 0.5) in y 5.363 * [taylor]: Taking taylor expansion of 0.5 in y 5.363 * [backup-simplify]: Simplify 0.5 into 0.5 5.363 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.363 * [backup-simplify]: Simplify (- 0) into 0 5.363 * [backup-simplify]: Simplify 0 into 0 5.363 * [backup-simplify]: Simplify 0 into 0 5.364 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.364 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.364 * [backup-simplify]: Simplify (+ 0 0) into 0 5.365 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (* 0 y)))) into 0 5.365 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 1) (* 0 y)))) into 0 5.366 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))) into 0 5.366 * [taylor]: Taking taylor expansion of 0 in y 5.366 * [backup-simplify]: Simplify 0 into 0 5.366 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.367 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.367 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 5.368 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.368 * [backup-simplify]: Simplify (- 0.5) into (- 0.5) 5.368 * [backup-simplify]: Simplify 0 into 0 5.369 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.369 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.369 * [backup-simplify]: Simplify (+ 0 0) into 0 5.370 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 5.371 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 1) (* 0 y))))) into 0 5.372 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0))))) into 0 5.372 * [taylor]: Taking taylor expansion of 0 in y 5.372 * [backup-simplify]: Simplify 0 into 0 5.372 * [backup-simplify]: Simplify 0 into 0 5.372 * [backup-simplify]: Simplify (- 0) into 0 5.372 * [backup-simplify]: Simplify 0 into 0 5.373 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 5.373 * [backup-simplify]: Simplify (- 0) into 0 5.373 * [backup-simplify]: Simplify 0 into 0 5.373 * [backup-simplify]: Simplify 0 into 0 5.374 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.374 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.374 * [backup-simplify]: Simplify (+ 0 0) into 0 5.375 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (/ 1 y) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 5.377 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))))) into 0 5.378 * [backup-simplify]: Simplify (+ (* -0.5 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (+ (* 0 y) (* 0 0)))))) into 0 5.378 * [taylor]: Taking taylor expansion of 0 in y 5.378 * [backup-simplify]: Simplify 0 into 0 5.378 * [backup-simplify]: Simplify 0 into 0 5.379 * [backup-simplify]: Simplify (+ (* (- 0.5) (* (/ 1 (- y)) 1)) (* (- 0.5) (* 1 (/ 1 (- x))))) into (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) 5.379 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 5.379 * [backup-simplify]: Simplify (/ (+ x y) (* x 2.0)) into (* 0.5 (/ (+ x y) x)) 5.379 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in (x y) around 0 5.379 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in y 5.380 * [taylor]: Taking taylor expansion of 0.5 in y 5.380 * [backup-simplify]: Simplify 0.5 into 0.5 5.380 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in y 5.380 * [taylor]: Taking taylor expansion of (+ x y) in y 5.380 * [taylor]: Taking taylor expansion of x in y 5.380 * [backup-simplify]: Simplify x into x 5.380 * [taylor]: Taking taylor expansion of y in y 5.380 * [backup-simplify]: Simplify 0 into 0 5.380 * [backup-simplify]: Simplify 1 into 1 5.380 * [taylor]: Taking taylor expansion of x in y 5.380 * [backup-simplify]: Simplify x into x 5.380 * [backup-simplify]: Simplify (+ x 0) into x 5.380 * [backup-simplify]: Simplify (/ x x) into 1 5.380 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in x 5.380 * [taylor]: Taking taylor expansion of 0.5 in x 5.380 * [backup-simplify]: Simplify 0.5 into 0.5 5.380 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in x 5.380 * [taylor]: Taking taylor expansion of (+ x y) in x 5.380 * [taylor]: Taking taylor expansion of x in x 5.380 * [backup-simplify]: Simplify 0 into 0 5.380 * [backup-simplify]: Simplify 1 into 1 5.380 * [taylor]: Taking taylor expansion of y in x 5.380 * [backup-simplify]: Simplify y into y 5.380 * [taylor]: Taking taylor expansion of x in x 5.380 * [backup-simplify]: Simplify 0 into 0 5.380 * [backup-simplify]: Simplify 1 into 1 5.380 * [backup-simplify]: Simplify (+ 0 y) into y 5.380 * [backup-simplify]: Simplify (/ y 1) into y 5.380 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) x)) in x 5.380 * [taylor]: Taking taylor expansion of 0.5 in x 5.380 * [backup-simplify]: Simplify 0.5 into 0.5 5.380 * [taylor]: Taking taylor expansion of (/ (+ x y) x) in x 5.380 * [taylor]: Taking taylor expansion of (+ x y) in x 5.380 * [taylor]: Taking taylor expansion of x in x 5.380 * [backup-simplify]: Simplify 0 into 0 5.380 * [backup-simplify]: Simplify 1 into 1 5.380 * [taylor]: Taking taylor expansion of y in x 5.380 * [backup-simplify]: Simplify y into y 5.380 * [taylor]: Taking taylor expansion of x in x 5.381 * [backup-simplify]: Simplify 0 into 0 5.381 * [backup-simplify]: Simplify 1 into 1 5.381 * [backup-simplify]: Simplify (+ 0 y) into y 5.381 * [backup-simplify]: Simplify (/ y 1) into y 5.381 * [backup-simplify]: Simplify (* 0.5 y) into (* 0.5 y) 5.381 * [taylor]: Taking taylor expansion of (* 0.5 y) in y 5.381 * [taylor]: Taking taylor expansion of 0.5 in y 5.381 * [backup-simplify]: Simplify 0.5 into 0.5 5.381 * [taylor]: Taking taylor expansion of y in y 5.381 * [backup-simplify]: Simplify 0 into 0 5.381 * [backup-simplify]: Simplify 1 into 1 5.381 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.381 * [backup-simplify]: Simplify 0 into 0 5.382 * [backup-simplify]: Simplify (+ 1 0) into 1 5.382 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* y (/ 0 1)))) into 1 5.383 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 y)) into 0.5 5.383 * [taylor]: Taking taylor expansion of 0.5 in y 5.383 * [backup-simplify]: Simplify 0.5 into 0.5 5.383 * [backup-simplify]: Simplify 0.5 into 0.5 5.384 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 5.384 * [backup-simplify]: Simplify 0.5 into 0.5 5.384 * [backup-simplify]: Simplify (+ 0 0) into 0 5.385 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 1 (/ 0 1)))) into 0 5.386 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 y))) into 0 5.386 * [taylor]: Taking taylor expansion of 0 in y 5.386 * [backup-simplify]: Simplify 0 into 0 5.386 * [backup-simplify]: Simplify 0 into 0 5.386 * [backup-simplify]: Simplify 0 into 0 5.387 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 1) (* 0 0))) into 0 5.387 * [backup-simplify]: Simplify 0 into 0 5.387 * [backup-simplify]: Simplify (+ 0 0) into 0 5.389 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* y (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.390 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 1) (* 0 y)))) into 0 5.390 * [taylor]: Taking taylor expansion of 0 in y 5.390 * [backup-simplify]: Simplify 0 into 0 5.390 * [backup-simplify]: Simplify 0 into 0 5.390 * [backup-simplify]: Simplify 0 into 0 5.390 * [backup-simplify]: Simplify 0 into 0 5.390 * [backup-simplify]: Simplify (+ (* 0.5 (* y (/ 1 x))) 0.5) into (+ (* 0.5 (/ y x)) 0.5) 5.390 * [backup-simplify]: Simplify (/ (+ (/ 1 x) (/ 1 y)) (* (/ 1 x) 2.0)) into (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) 5.390 * [approximate]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in (x y) around 0 5.391 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in y 5.391 * [taylor]: Taking taylor expansion of 0.5 in y 5.391 * [backup-simplify]: Simplify 0.5 into 0.5 5.391 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y 5.391 * [taylor]: Taking taylor expansion of x in y 5.391 * [backup-simplify]: Simplify x into x 5.391 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 5.391 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.391 * [taylor]: Taking taylor expansion of x in y 5.391 * [backup-simplify]: Simplify x into x 5.391 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.391 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.391 * [taylor]: Taking taylor expansion of y in y 5.391 * [backup-simplify]: Simplify 0 into 0 5.391 * [backup-simplify]: Simplify 1 into 1 5.391 * [backup-simplify]: Simplify (/ 1 1) into 1 5.391 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 5.391 * [taylor]: Taking taylor expansion of 0.5 in x 5.391 * [backup-simplify]: Simplify 0.5 into 0.5 5.391 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 5.391 * [taylor]: Taking taylor expansion of x in x 5.391 * [backup-simplify]: Simplify 0 into 0 5.391 * [backup-simplify]: Simplify 1 into 1 5.391 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.391 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.391 * [taylor]: Taking taylor expansion of x in x 5.391 * [backup-simplify]: Simplify 0 into 0 5.391 * [backup-simplify]: Simplify 1 into 1 5.392 * [backup-simplify]: Simplify (/ 1 1) into 1 5.392 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.392 * [taylor]: Taking taylor expansion of y in x 5.392 * [backup-simplify]: Simplify y into y 5.392 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.392 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 5.392 * [taylor]: Taking taylor expansion of 0.5 in x 5.392 * [backup-simplify]: Simplify 0.5 into 0.5 5.392 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 5.392 * [taylor]: Taking taylor expansion of x in x 5.392 * [backup-simplify]: Simplify 0 into 0 5.392 * [backup-simplify]: Simplify 1 into 1 5.392 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.392 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.392 * [taylor]: Taking taylor expansion of x in x 5.392 * [backup-simplify]: Simplify 0 into 0 5.392 * [backup-simplify]: Simplify 1 into 1 5.393 * [backup-simplify]: Simplify (/ 1 1) into 1 5.393 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.393 * [taylor]: Taking taylor expansion of y in x 5.393 * [backup-simplify]: Simplify y into y 5.393 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.393 * [backup-simplify]: Simplify (+ 1 0) into 1 5.393 * [backup-simplify]: Simplify (* 0 1) into 0 5.394 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.394 * [taylor]: Taking taylor expansion of 0 in y 5.394 * [backup-simplify]: Simplify 0 into 0 5.394 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.395 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 5.395 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1 5.396 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 5.396 * [taylor]: Taking taylor expansion of 0.5 in y 5.396 * [backup-simplify]: Simplify 0.5 into 0.5 5.396 * [backup-simplify]: Simplify 0 into 0 5.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.397 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.397 * [backup-simplify]: Simplify (+ 0 0) into 0 5.398 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y) 5.399 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (+ (* 0 1) (* 0 0))) into (* 0.5 (/ 1 y)) 5.399 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 5.399 * [taylor]: Taking taylor expansion of 0.5 in y 5.399 * [backup-simplify]: Simplify 0.5 into 0.5 5.399 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.399 * [taylor]: Taking taylor expansion of y in y 5.399 * [backup-simplify]: Simplify 0 into 0 5.399 * [backup-simplify]: Simplify 1 into 1 5.399 * [backup-simplify]: Simplify (/ 1 1) into 1 5.400 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 5.400 * [backup-simplify]: Simplify 0.5 into 0.5 5.400 * [backup-simplify]: Simplify 0.5 into 0.5 5.400 * [backup-simplify]: Simplify 0 into 0 5.400 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.401 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.401 * [backup-simplify]: Simplify (+ 0 0) into 0 5.402 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 5.403 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0)))) into 0 5.403 * [taylor]: Taking taylor expansion of 0 in y 5.403 * [backup-simplify]: Simplify 0 into 0 5.404 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.404 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 5.404 * [backup-simplify]: Simplify 0 into 0 5.404 * [backup-simplify]: Simplify 0 into 0 5.405 * [backup-simplify]: Simplify 0 into 0 5.405 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.405 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.406 * [backup-simplify]: Simplify (+ 0 0) into 0 5.407 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 5.408 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0))))) into 0 5.408 * [taylor]: Taking taylor expansion of 0 in y 5.408 * [backup-simplify]: Simplify 0 into 0 5.408 * [backup-simplify]: Simplify 0 into 0 5.409 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.410 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 5.410 * [backup-simplify]: Simplify 0 into 0 5.410 * [backup-simplify]: Simplify (+ 0.5 (* 0.5 (* (/ 1 (/ 1 y)) (/ 1 x)))) into (+ (* 0.5 (/ y x)) 0.5) 5.410 * [backup-simplify]: Simplify (/ (+ (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 2.0)) into (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) 5.410 * [approximate]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in (x y) around 0 5.410 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in y 5.410 * [taylor]: Taking taylor expansion of 0.5 in y 5.410 * [backup-simplify]: Simplify 0.5 into 0.5 5.411 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in y 5.411 * [taylor]: Taking taylor expansion of x in y 5.411 * [backup-simplify]: Simplify x into x 5.411 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y 5.411 * [taylor]: Taking taylor expansion of (/ 1 x) in y 5.411 * [taylor]: Taking taylor expansion of x in y 5.411 * [backup-simplify]: Simplify x into x 5.411 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 5.411 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.411 * [taylor]: Taking taylor expansion of y in y 5.411 * [backup-simplify]: Simplify 0 into 0 5.411 * [backup-simplify]: Simplify 1 into 1 5.411 * [backup-simplify]: Simplify (/ 1 1) into 1 5.411 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 5.411 * [taylor]: Taking taylor expansion of 0.5 in x 5.411 * [backup-simplify]: Simplify 0.5 into 0.5 5.411 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 5.411 * [taylor]: Taking taylor expansion of x in x 5.411 * [backup-simplify]: Simplify 0 into 0 5.411 * [backup-simplify]: Simplify 1 into 1 5.411 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.411 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.411 * [taylor]: Taking taylor expansion of x in x 5.411 * [backup-simplify]: Simplify 0 into 0 5.411 * [backup-simplify]: Simplify 1 into 1 5.412 * [backup-simplify]: Simplify (/ 1 1) into 1 5.412 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.412 * [taylor]: Taking taylor expansion of y in x 5.412 * [backup-simplify]: Simplify y into y 5.412 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.412 * [taylor]: Taking taylor expansion of (* 0.5 (* x (+ (/ 1 x) (/ 1 y)))) in x 5.412 * [taylor]: Taking taylor expansion of 0.5 in x 5.412 * [backup-simplify]: Simplify 0.5 into 0.5 5.412 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 x) (/ 1 y))) in x 5.412 * [taylor]: Taking taylor expansion of x in x 5.412 * [backup-simplify]: Simplify 0 into 0 5.412 * [backup-simplify]: Simplify 1 into 1 5.412 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x 5.412 * [taylor]: Taking taylor expansion of (/ 1 x) in x 5.412 * [taylor]: Taking taylor expansion of x in x 5.412 * [backup-simplify]: Simplify 0 into 0 5.412 * [backup-simplify]: Simplify 1 into 1 5.412 * [backup-simplify]: Simplify (/ 1 1) into 1 5.412 * [taylor]: Taking taylor expansion of (/ 1 y) in x 5.412 * [taylor]: Taking taylor expansion of y in x 5.413 * [backup-simplify]: Simplify y into y 5.413 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 5.413 * [backup-simplify]: Simplify (+ 1 0) into 1 5.413 * [backup-simplify]: Simplify (* 0 1) into 0 5.414 * [backup-simplify]: Simplify (* 0.5 0) into 0 5.414 * [taylor]: Taking taylor expansion of 0 in y 5.414 * [backup-simplify]: Simplify 0 into 0 5.414 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.414 * [backup-simplify]: Simplify (+ 0 (/ 1 y)) into (/ 1 y) 5.415 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 1)) into 1 5.416 * [backup-simplify]: Simplify (+ (* 0.5 1) (* 0 0)) into 0.5 5.416 * [taylor]: Taking taylor expansion of 0.5 in y 5.416 * [backup-simplify]: Simplify 0.5 into 0.5 5.416 * [backup-simplify]: Simplify 0 into 0 5.417 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.417 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 5.417 * [backup-simplify]: Simplify (+ 0 0) into 0 5.418 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 1))) into (/ 1 y) 5.419 * [backup-simplify]: Simplify (+ (* 0.5 (/ 1 y)) (+ (* 0 1) (* 0 0))) into (* 0.5 (/ 1 y)) 5.419 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y 5.419 * [taylor]: Taking taylor expansion of 0.5 in y 5.419 * [backup-simplify]: Simplify 0.5 into 0.5 5.419 * [taylor]: Taking taylor expansion of (/ 1 y) in y 5.419 * [taylor]: Taking taylor expansion of y in y 5.419 * [backup-simplify]: Simplify 0 into 0 5.419 * [backup-simplify]: Simplify 1 into 1 5.419 * [backup-simplify]: Simplify (/ 1 1) into 1 5.419 * [backup-simplify]: Simplify (* 0.5 1) into 0.5 5.419 * [backup-simplify]: Simplify 0.5 into 0.5 5.420 * [backup-simplify]: Simplify 0.5 into 0.5 5.420 * [backup-simplify]: Simplify 0 into 0 5.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.422 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.423 * [backup-simplify]: Simplify (+ 0 0) into 0 5.424 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 1)))) into 0 5.425 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0)))) into 0 5.425 * [taylor]: Taking taylor expansion of 0 in y 5.425 * [backup-simplify]: Simplify 0 into 0 5.425 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 5.426 * [backup-simplify]: Simplify (+ (* 0.5 0) (* 0 1)) into 0 5.426 * [backup-simplify]: Simplify 0 into 0 5.426 * [backup-simplify]: Simplify 0 into 0 5.426 * [backup-simplify]: Simplify 0 into 0 5.427 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.427 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 5.427 * [backup-simplify]: Simplify (+ 0 0) into 0 5.429 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 1))))) into 0 5.430 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 1) (* 0 0))))) into 0 5.430 * [taylor]: Taking taylor expansion of 0 in y 5.430 * [backup-simplify]: Simplify 0 into 0 5.430 * [backup-simplify]: Simplify 0 into 0 5.431 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 5.431 * [backup-simplify]: Simplify (+ (* 0.5 0) (+ (* 0 0) (* 0 1))) into 0 5.431 * [backup-simplify]: Simplify 0 into 0 5.432 * [backup-simplify]: Simplify (+ 0.5 (* 0.5 (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (+ (* 0.5 (/ y x)) 0.5) 5.432 * * * [progress]: simplifying candidates 5.433 * [simplify]: Simplifying: (expm1 (* (/ (+ x y) (* x 2.0)) (/ 1 y))) (log1p (* (/ (+ x y) (* x 2.0)) (/ 1 y))) (* (/ (+ x y) (* x 2.0)) (/ 1 y)) (+ (- (log (+ x y)) (+ (log x) (log 2.0))) (- (log y))) (+ (- (log (+ x y)) (+ (log x) (log 2.0))) (- 0 (log y))) (+ (- (log (+ x y)) (+ (log x) (log 2.0))) (- (log 1) (log y))) (+ (- (log (+ x y)) (+ (log x) (log 2.0))) (log (/ 1 y))) (+ (- (log (+ x y)) (log (* x 2.0))) (- (log y))) (+ (- (log (+ x y)) (log (* x 2.0))) (- 0 (log y))) (+ (- (log (+ x y)) (log (* x 2.0))) (- (log 1) (log y))) (+ (- (log (+ x y)) (log (* x 2.0))) (log (/ 1 y))) (+ (log (/ (+ x y) (* x 2.0))) (- (log y))) (+ (log (/ (+ x y) (* x 2.0))) (- 0 (log y))) (+ (log (/ (+ x y) (* x 2.0))) (- (log 1) (log y))) (+ (log (/ (+ x y) (* x 2.0))) (log (/ 1 y))) (log (* (/ (+ x y) (* x 2.0)) (/ 1 y))) (exp (* (/ (+ x y) (* x 2.0)) (/ 1 y))) (* (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (/ (* (* 1 1) 1) (* (* y y) y))) (* (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (* (* (/ 1 y) (/ 1 y)) (/ 1 y))) (* (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (/ (* (* 1 1) 1) (* (* y y) y))) (* (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (* (/ 1 y) (/ 1 y)) (/ 1 y))) (* (* (* (/ (+ x y) (* x 2.0)) (/ (+ x y) (* x 2.0))) (/ (+ x y) (* x 2.0))) (/ (* (* 1 1) 1) (* (* y y) y))) (* (* (* (/ (+ x y) (* x 2.0)) (/ (+ x y) (* x 2.0))) (/ (+ x y) (* x 2.0))) (* (* (/ 1 y) (/ 1 y)) (/ 1 y))) (* (cbrt (* (/ (+ x y) (* x 2.0)) (/ 1 y))) (cbrt (* (/ (+ x y) (* x 2.0)) (/ 1 y)))) (cbrt (* (/ (+ x y) (* x 2.0)) (/ 1 y))) (* (* (* (/ (+ x y) (* x 2.0)) (/ 1 y)) (* (/ (+ x y) (* x 2.0)) (/ 1 y))) (* (/ (+ x y) (* x 2.0)) (/ 1 y))) (sqrt (* (/ (+ x y) (* x 2.0)) (/ 1 y))) (sqrt (* (/ (+ x y) (* x 2.0)) (/ 1 y))) (* (+ x y) 1) (* (* x 2.0) y) (* (sqrt (/ (+ x y) (* x 2.0))) (sqrt (/ 1 y))) (* (sqrt (/ (+ x y) (* x 2.0))) (sqrt (/ 1 y))) (* (sqrt (/ (+ x y) (* x 2.0))) (/ (sqrt 1) (sqrt y))) (* (sqrt (/ (+ x y) (* x 2.0))) (/ (sqrt 1) (sqrt y))) (* (sqrt (/ (+ x y) (* x 2.0))) (/ 1 (sqrt y))) (* (sqrt (/ (+ x y) (* x 2.0))) (/ 1 (sqrt y))) (* (/ (+ x y) (* x 2.0)) (* (cbrt (/ 1 y)) (cbrt (/ 1 y)))) (* (/ (+ x y) (* x 2.0)) (sqrt (/ 1 y))) (* (/ (+ x y) (* x 2.0)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt y) (cbrt y)))) (* (/ (+ x y) (* x 2.0)) (/ (* (cbrt 1) (cbrt 1)) (sqrt y))) (* (/ (+ x y) (* x 2.0)) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (/ (+ x y) (* x 2.0)) (/ (sqrt 1) (* (cbrt y) (cbrt y)))) (* (/ (+ x y) (* x 2.0)) (/ (sqrt 1) (sqrt y))) (* (/ (+ x y) (* x 2.0)) (/ (sqrt 1) 1)) (* (/ (+ x y) (* x 2.0)) (/ 1 (* (cbrt y) (cbrt y)))) (* (/ (+ x y) (* x 2.0)) (/ 1 (sqrt y))) (* (/ (+ x y) (* x 2.0)) (/ 1 1)) (* (/ (+ x y) (* x 2.0)) 1) (* (/ (+ x y) (* x 2.0)) 1) (* (cbrt (/ (+ x y) (* x 2.0))) (/ 1 y)) (* (sqrt (/ (+ x y) (* x 2.0))) (/ 1 y)) (* (/ (cbrt (+ x y)) 2.0) (/ 1 y)) (* (/ (sqrt (+ x y)) 2.0) (/ 1 y)) (* (/ (+ x y) 2.0) (/ 1 y)) (* (/ (+ x y) 2.0) (/ 1 y)) (* (/ (+ x y) (* x 2.0)) (/ 1 y)) (* (/ 1 (* x 2.0)) (/ 1 y)) (* (/ (+ x y) (* x 2.0)) 1) (* (+ x y) (/ 1 y)) (expm1 (/ (+ x y) (* x 2.0))) (log1p (/ (+ x y) (* x 2.0))) (- (log (+ x y)) (+ (log x) (log 2.0))) (- (log (+ x y)) (log (* x 2.0))) (log (/ (+ x y) (* x 2.0))) (exp (/ (+ x y) (* x 2.0))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* x x) x) (* (* 2.0 2.0) 2.0))) (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* x 2.0) (* x 2.0)) (* x 2.0))) (* (cbrt (/ (+ x y) (* x 2.0))) (cbrt (/ (+ x y) (* x 2.0)))) (cbrt (/ (+ x y) (* x 2.0))) (* (* (/ (+ x y) (* x 2.0)) (/ (+ x y) (* x 2.0))) (/ (+ x y) (* x 2.0))) (sqrt (/ (+ x y) (* x 2.0))) (sqrt (/ (+ x y) (* x 2.0))) (- (+ x y)) (- (* x 2.0)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) (/ (cbrt (+ x y)) 2.0) (/ (sqrt (+ x y)) x) (/ (sqrt (+ x y)) 2.0) (/ 1 x) (/ (+ x y) 2.0) (/ 1 x) (/ (+ x y) 2.0) (/ 1 (* x 2.0)) (/ (* x 2.0) (+ x y)) (/ (+ x y) x) (/ (* x 2.0) (cbrt (+ x y))) (/ (* x 2.0) (sqrt (+ x y))) (/ (* x 2.0) (+ x y)) (/ (* x 2.0) (+ x y)) (* (* x 2.0) (+ (* x x) (- (* y y) (* x y)))) (* (* x 2.0) (- x y)) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ 1 x)) (* 0.5 (/ 1 y))) (+ (* 0.5 (/ y x)) 0.5) (+ (* 0.5 (/ y x)) 0.5) (+ (* 0.5 (/ y x)) 0.5) 5.435 * * [simplify]: Extracting # 0 : cost 80 inf + 0 5.436 * * [simplify]: Extracting # 1 : cost 122 inf + 0 5.436 * * [simplify]: Extracting # 2 : cost 120 inf + 1788 5.438 * * [simplify]: Extracting # 3 : cost 66 inf + 11370 5.440 * * [simplify]: Extracting # 4 : cost 33 inf + 18628 5.444 * * [simplify]: Extracting # 5 : cost 10 inf + 24310 5.448 * * [simplify]: Extracting # 6 : cost 2 inf + 27537 5.451 * * [simplify]: Extracting # 7 : cost 0 inf + 28305 5.455 * * [simplify]: iteration 0 : 148 enodes (cost 24700 ) 5.494 * * [simplify]: Extracting # 0 : cost 0 inf + 28305 5.499 * * [simplify]: Extracting # 1 : cost 108 inf + 17399 5.503 * * [simplify]: Extracting # 2 : cost 0 inf + 35799 5.511 * * [simplify]: Extracting # 3 : cost 0 inf + 35599 5.516 * * [simplify]: Extracting # 4 : cost 0 inf + 35559 5.522 * * [simplify]: iteration 1 : 472 enodes (cost 21013 ) 5.762 * * [simplify]: Extracting # 0 : cost 0 inf + 35559 5.783 * * [simplify]: Extracting # 1 : cost 1079 inf + 22351 5.818 * * [simplify]: Extracting # 2 : cost 4 inf + 216491 5.866 * * [simplify]: Extracting # 3 : cost 5 inf + 215085 5.906 * * [simplify]: Extracting # 4 : cost 1 inf + 213337 5.948 * * [simplify]: Extracting # 5 : cost 0 inf + 213742 5.988 * * [simplify]: iteration 2 : 3161 enodes (cost 18207 ) 7.724 * * [simplify]: Extracting # 0 : cost 0 inf + 213742 7.820 * * [simplify]: Extracting # 1 : cost 789 inf + 207408 7.883 * * [simplify]: Extracting # 2 : cost 0 inf + 384230 7.962 * * [simplify]: iteration done: 5000 enodes (cost 17887 ) 7.963 * [simplify]: Simplified to: (expm1 (/ (/ (/ (+ x y) x) 2.0) y)) (log1p (/ (/ (/ (+ x y) x) 2.0) y)) (/ (/ (/ (+ x y) x) 2.0) y) (log (/ (/ (/ (+ x y) x) 2.0) y)) (log (/ (/ (/ (+ x y) x) 2.0) y)) (log (/ (/ (/ (+ x y) x) 2.0) y)) (log (/ (/ (/ (+ x y) x) 2.0) y)) (log (/ (/ (/ (+ x y) x) 2.0) y)) (log (/ (/ (/ (+ x y) x) 2.0) y)) (log (/ (/ (/ (+ x y) x) 2.0) y)) (log (/ (/ (/ (+ x y) x) 2.0) y)) (log (/ (/ (/ (+ x y) x) 2.0) y)) (log (/ (/ (/ (+ x y) x) 2.0) y)) (log (/ (/ (/ (+ x y) x) 2.0) y)) (log (/ (/ (/ (+ x y) x) 2.0) y)) (log (/ (/ (/ (+ x y) x) 2.0) y)) (exp (/ (/ (/ (+ x y) x) 2.0) y)) (* (* (/ (/ (/ (+ x y) x) 2.0) y) (/ (/ (/ (+ x y) x) 2.0) y)) (/ (/ (/ (+ x y) x) 2.0) y)) (* (* (/ (/ (/ (+ x y) x) 2.0) y) (/ (/ (/ (+ x y) x) 2.0) y)) (/ (/ (/ (+ x y) x) 2.0) y)) (* (* (/ (/ (/ (+ x y) x) 2.0) y) (/ (/ (/ (+ x y) x) 2.0) y)) (/ (/ (/ (+ x y) x) 2.0) y)) (* (* (/ (/ (/ (+ x y) x) 2.0) y) (/ (/ (/ (+ x y) x) 2.0) y)) (/ (/ (/ (+ x y) x) 2.0) y)) (* (* (/ (/ (/ (+ x y) x) 2.0) y) (/ (/ (/ (+ x y) x) 2.0) y)) (/ (/ (/ (+ x y) x) 2.0) y)) (* (* (/ (/ (/ (+ x y) x) 2.0) y) (/ (/ (/ (+ x y) x) 2.0) y)) (/ (/ (/ (+ x y) x) 2.0) y)) (* (cbrt (/ (/ (/ (+ x y) x) 2.0) y)) (cbrt (/ (/ (/ (+ x y) x) 2.0) y))) (cbrt (/ (/ (/ (+ x y) x) 2.0) y)) (* (* (/ (/ (/ (+ x y) x) 2.0) y) (/ (/ (/ (+ x y) x) 2.0) y)) (/ (/ (/ (+ x y) x) 2.0) y)) (sqrt (/ (/ (/ (+ x y) x) 2.0) y)) (sqrt (/ (/ (/ (+ x y) x) 2.0) y)) (+ y x) (* (* x 2.0) y) (* (sqrt (/ (+ x y) (* x 2.0))) (sqrt (/ 1 y))) (* (sqrt (/ (+ x y) (* x 2.0))) (sqrt (/ 1 y))) (/ (sqrt (/ (/ (+ x y) x) 2.0)) (sqrt y)) (/ (sqrt (/ (/ (+ x y) x) 2.0)) (sqrt y)) (/ (sqrt (/ (/ (+ x y) x) 2.0)) (sqrt y)) (/ (sqrt (/ (/ (+ x y) x) 2.0)) (sqrt y)) (* (/ (+ x y) (* x 2.0)) (* (cbrt (/ 1 y)) (cbrt (/ 1 y)))) (* (/ (+ x y) (* x 2.0)) (sqrt (/ 1 y))) (/ (/ (/ (+ x y) x) 2.0) (* (cbrt y) (cbrt y))) (/ (/ (+ x y) (* x 2.0)) (sqrt y)) (/ (/ (+ x y) x) 2.0) (/ (/ (/ (+ x y) x) 2.0) (* (cbrt y) (cbrt y))) (/ (/ (+ x y) (* x 2.0)) (sqrt y)) (/ (/ (+ x y) x) 2.0) (/ (/ (/ (+ x y) x) 2.0) (* (cbrt y) (cbrt y))) (/ (/ (+ x y) (* x 2.0)) (sqrt y)) (/ (/ (+ x y) x) 2.0) (/ (/ (+ x y) x) 2.0) (/ (/ (+ x y) x) 2.0) (/ (cbrt (/ (+ x y) (* x 2.0))) y) (/ (sqrt (/ (/ (+ x y) x) 2.0)) y) (/ (/ (cbrt (+ x y)) 2.0) y) (/ (/ (sqrt (+ x y)) 2.0) y) (/ (/ (+ x y) 2.0) y) (/ (/ (+ x y) 2.0) y) (/ (/ (/ (+ x y) x) 2.0) y) (/ (/ 1 y) (* x 2.0)) (/ (/ (+ x y) x) 2.0) (/ (+ y x) y) (expm1 (/ (+ x y) (* x 2.0))) (log1p (/ (+ x y) (* x 2.0))) (log (/ (/ (+ x y) x) 2.0)) (log (/ (/ (+ x y) x) 2.0)) (log (/ (/ (+ x y) x) 2.0)) (exp (/ (+ x y) (* x 2.0))) (* (/ (/ (+ x y) x) 2.0) (* (/ (/ (+ x y) x) 2.0) (/ (/ (+ x y) x) 2.0))) (* (/ (/ (+ x y) x) 2.0) (* (/ (/ (+ x y) x) 2.0) (/ (/ (+ x y) x) 2.0))) (* (cbrt (/ (+ x y) (* x 2.0))) (cbrt (/ (+ x y) (* x 2.0)))) (cbrt (/ (+ x y) (* x 2.0))) (* (/ (/ (+ x y) x) 2.0) (* (/ (/ (+ x y) x) 2.0) (/ (/ (+ x y) x) 2.0))) (sqrt (/ (+ x y) (* x 2.0))) (sqrt (/ (+ x y) (* x 2.0))) (- (+ x y)) (- (* x 2.0)) (/ (* (cbrt (+ x y)) (cbrt (+ x y))) x) (/ (cbrt (+ x y)) 2.0) (/ (sqrt (+ x y)) x) (/ (sqrt (+ x y)) 2.0) (/ 1 x) (/ (+ x y) 2.0) (/ 1 x) (/ (+ x y) 2.0) (/ 1 (* x 2.0)) (/ (* x 2.0) (+ x y)) (/ (+ x y) x) (/ (* x 2.0) (cbrt (+ x y))) (/ (* x 2.0) (sqrt (+ x y))) (/ (* x 2.0) (+ x y)) (/ (* x 2.0) (+ x y)) (* (* x 2.0) (fma x x (* y (- y x)))) (* (* x 2.0) (- x y)) (+ (/ 0.5 x) (/ 0.5 y)) (+ (/ 0.5 x) (/ 0.5 y)) (+ (/ 0.5 x) (/ 0.5 y)) (fma 0.5 (/ y x) 0.5) (fma 0.5 (/ y x) 0.5) (fma 0.5 (/ y x) 0.5) 7.967 * * * [progress]: adding candidates to table 8.236 * [progress]: [Phase 3 of 3] Extracting. 8.236 * * [regime]: Finding splitpoints for: (# #) 8.237 * * * [regime-changes]: Trying 2 branch expressions: (y x) 8.237 * * * * [regimes]: Trying to branch on y from (# #) 8.274 * * * * [regimes]: Trying to branch on x from (# #) 8.305 * * * [regime]: Found split indices: #