17.770 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.014 * * * [progress]: [2/2] Setting up program. 0.016 * [progress]: [Phase 2 of 3] Improving. 0.016 * [simplify]: Simplifying: (/ (- x y) (- 1.0 y)) 0.016 * * [simplify]: Extracting # 0 : cost 0 0.016 * * [simplify]: Extracting # 1 : cost 0 0.016 * * [simplify]: Extracting # 2 : cost 0 0.016 * * [simplify]: Extracting # 3 : cost 0 0.016 * * [simplify]: Extracting # 4 : cost 0 0.016 * * [simplify]: iteration 0 : 6 enodes (cost 7 ) 0.017 * * [simplify]: Extracting # 0 : cost 0 0.017 * * [simplify]: Extracting # 1 : cost 0 0.017 * * [simplify]: Extracting # 2 : cost 0 0.017 * * [simplify]: iteration 1 : 12 enodes (cost 7 ) 0.019 * * [simplify]: Extracting # 0 : cost 0 0.019 * * [simplify]: Extracting # 1 : cost 0 0.019 * * [simplify]: Extracting # 2 : cost 0 0.019 * * [simplify]: iteration 2 : 16 enodes (cost 7 ) 0.024 * * [simplify]: Extracting # 0 : cost 0 0.024 * * [simplify]: iteration 3 : 18 enodes (cost 7 ) 0.029 * * [simplify]: Extracting # 0 : cost 0 0.029 * * [simplify]: iteration done: 18 enodes (cost 7 ) 0.029 * [simplify]: Simplified to: (/ (- x y) (- 1.0 y)) 0.030 * * [progress]: iteration 1 / 4 0.030 * * * [progress]: picking best candidate 0.032 * * * * [pick]: Picked # 0.032 * * * [progress]: localizing error 0.043 * * * [progress]: generating rewritten candidates 0.043 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.092 * * * [progress]: generating series expansions 0.092 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.092 * [backup-simplify]: Simplify (/ (- x y) (- 1.0 y)) into (/ (- x y) (- 1.0 y)) 0.092 * [approximate]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in (x y) around 0 0.092 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in y 0.092 * [taylor]: Taking taylor expansion of (- x y) in y 0.093 * [taylor]: Taking taylor expansion of x in y 0.093 * [backup-simplify]: Simplify x into x 0.093 * [taylor]: Taking taylor expansion of y in y 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify 1 into 1 0.093 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.093 * [taylor]: Taking taylor expansion of 1.0 in y 0.093 * [backup-simplify]: Simplify 1.0 into 1.0 0.093 * [taylor]: Taking taylor expansion of y in y 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify 1 into 1 0.093 * [backup-simplify]: Simplify (- 0) into 0 0.093 * [backup-simplify]: Simplify (+ x 0) into x 0.093 * [backup-simplify]: Simplify (- 0) into 0 0.094 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.094 * [backup-simplify]: Simplify (/ x 1.0) into (* 1.0 x) 0.094 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in x 0.094 * [taylor]: Taking taylor expansion of (- x y) in x 0.094 * [taylor]: Taking taylor expansion of x in x 0.094 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify 1 into 1 0.094 * [taylor]: Taking taylor expansion of y in x 0.094 * [backup-simplify]: Simplify y into y 0.094 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 0.094 * [taylor]: Taking taylor expansion of 1.0 in x 0.094 * [backup-simplify]: Simplify 1.0 into 1.0 0.094 * [taylor]: Taking taylor expansion of y in x 0.094 * [backup-simplify]: Simplify y into y 0.094 * [backup-simplify]: Simplify (- y) into (- y) 0.094 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.094 * [backup-simplify]: Simplify (- y) into (- y) 0.094 * [backup-simplify]: Simplify (+ 1.0 (- y)) into (- 1.0 y) 0.094 * [backup-simplify]: Simplify (/ (- y) (- 1.0 y)) into (* -1 (/ y (- 1.0 y))) 0.094 * [taylor]: Taking taylor expansion of (/ (- x y) (- 1.0 y)) in x 0.094 * [taylor]: Taking taylor expansion of (- x y) in x 0.094 * [taylor]: Taking taylor expansion of x in x 0.094 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify 1 into 1 0.094 * [taylor]: Taking taylor expansion of y in x 0.094 * [backup-simplify]: Simplify y into y 0.094 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 0.094 * [taylor]: Taking taylor expansion of 1.0 in x 0.094 * [backup-simplify]: Simplify 1.0 into 1.0 0.094 * [taylor]: Taking taylor expansion of y in x 0.094 * [backup-simplify]: Simplify y into y 0.094 * [backup-simplify]: Simplify (- y) into (- y) 0.095 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.095 * [backup-simplify]: Simplify (- y) into (- y) 0.095 * [backup-simplify]: Simplify (+ 1.0 (- y)) into (- 1.0 y) 0.095 * [backup-simplify]: Simplify (/ (- y) (- 1.0 y)) into (* -1 (/ y (- 1.0 y))) 0.095 * [taylor]: Taking taylor expansion of (* -1 (/ y (- 1.0 y))) in y 0.095 * [taylor]: Taking taylor expansion of -1 in y 0.095 * [backup-simplify]: Simplify -1 into -1 0.095 * [taylor]: Taking taylor expansion of (/ y (- 1.0 y)) in y 0.095 * [taylor]: Taking taylor expansion of y in y 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 1 into 1 0.095 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.095 * [taylor]: Taking taylor expansion of 1.0 in y 0.095 * [backup-simplify]: Simplify 1.0 into 1.0 0.095 * [taylor]: Taking taylor expansion of y in y 0.095 * [backup-simplify]: Simplify 0 into 0 0.095 * [backup-simplify]: Simplify 1 into 1 0.095 * [backup-simplify]: Simplify (- 0) into 0 0.095 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.096 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 0.096 * [backup-simplify]: Simplify (- 0) into 0 0.096 * [backup-simplify]: Simplify (+ 1 0) into 1 0.096 * [backup-simplify]: Simplify (- 0) into 0 0.097 * [backup-simplify]: Simplify (+ 0 0) into 0 0.097 * [backup-simplify]: Simplify (- (/ 1 (- 1.0 y)) (+ (* (* -1 (/ y (- 1.0 y))) (/ 0 (- 1.0 y))))) into (/ 1 (- 1.0 y)) 0.097 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y 0.097 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 0.097 * [taylor]: Taking taylor expansion of 1.0 in y 0.097 * [backup-simplify]: Simplify 1.0 into 1.0 0.097 * [taylor]: Taking taylor expansion of y in y 0.097 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify 1 into 1 0.097 * [backup-simplify]: Simplify (- 0) into 0 0.097 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.098 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 0.098 * [backup-simplify]: Simplify 1.0 into 1.0 0.098 * [backup-simplify]: Simplify (* -1 1.0) into -1.0 0.098 * [backup-simplify]: Simplify -1.0 into -1.0 0.098 * [backup-simplify]: Simplify (- 0) into 0 0.104 * [backup-simplify]: Simplify (+ 0 0) into 0 0.105 * [backup-simplify]: Simplify (- 0) into 0 0.105 * [backup-simplify]: Simplify (+ 0 0) into 0 0.105 * [backup-simplify]: Simplify (- (/ 0 (- 1.0 y)) (+ (* (* -1 (/ y (- 1.0 y))) (/ 0 (- 1.0 y))) (* (/ 1 (- 1.0 y)) (/ 0 (- 1.0 y))))) into 0 0.105 * [taylor]: Taking taylor expansion of 0 in y 0.105 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify (- 1) into -1 0.106 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.107 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ -1 1.0)))) into 1.0 0.107 * [backup-simplify]: Simplify 1.0 into 1.0 0.107 * [backup-simplify]: Simplify (+ (* 1.0 (* y x)) (+ (* -1.0 (* y 1)) (* 1.0 (* 1 x)))) into (- (+ (* 1.0 x) (* 1.0 (* x y))) (* 1.0 y)) 0.108 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) into (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) 0.108 * [approximate]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in (x y) around 0 0.108 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in y 0.108 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.108 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.108 * [taylor]: Taking taylor expansion of x in y 0.108 * [backup-simplify]: Simplify x into x 0.108 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.108 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.108 * [taylor]: Taking taylor expansion of y in y 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify 1 into 1 0.108 * [backup-simplify]: Simplify (/ 1 1) into 1 0.108 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.108 * [taylor]: Taking taylor expansion of 1.0 in y 0.108 * [backup-simplify]: Simplify 1.0 into 1.0 0.108 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.108 * [taylor]: Taking taylor expansion of y in y 0.108 * [backup-simplify]: Simplify 0 into 0 0.108 * [backup-simplify]: Simplify 1 into 1 0.109 * [backup-simplify]: Simplify (/ 1 1) into 1 0.109 * [backup-simplify]: Simplify (- 1) into -1 0.109 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.109 * [backup-simplify]: Simplify (- 1) into -1 0.110 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.110 * [backup-simplify]: Simplify (/ -1 -1) into 1 0.110 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x 0.110 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.110 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.110 * [taylor]: Taking taylor expansion of x in x 0.110 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify 1 into 1 0.110 * [backup-simplify]: Simplify (/ 1 1) into 1 0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.110 * [taylor]: Taking taylor expansion of y in x 0.110 * [backup-simplify]: Simplify y into y 0.110 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.110 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.110 * [taylor]: Taking taylor expansion of 1.0 in x 0.110 * [backup-simplify]: Simplify 1.0 into 1.0 0.110 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.110 * [taylor]: Taking taylor expansion of y in x 0.110 * [backup-simplify]: Simplify y into y 0.110 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.111 * [backup-simplify]: Simplify (+ 1 0) into 1 0.111 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.111 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 0.111 * [backup-simplify]: Simplify (/ 1 (- 1.0 (/ 1 y))) into (/ 1 (- 1.0 (/ 1 y))) 0.111 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) (- 1.0 (/ 1 y))) in x 0.111 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.111 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.111 * [taylor]: Taking taylor expansion of x in x 0.111 * [backup-simplify]: Simplify 0 into 0 0.111 * [backup-simplify]: Simplify 1 into 1 0.111 * [backup-simplify]: Simplify (/ 1 1) into 1 0.111 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.111 * [taylor]: Taking taylor expansion of y in x 0.111 * [backup-simplify]: Simplify y into y 0.111 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.111 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.111 * [taylor]: Taking taylor expansion of 1.0 in x 0.111 * [backup-simplify]: Simplify 1.0 into 1.0 0.111 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.111 * [taylor]: Taking taylor expansion of y in x 0.111 * [backup-simplify]: Simplify y into y 0.111 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.112 * [backup-simplify]: Simplify (+ 1 0) into 1 0.112 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.112 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 0.112 * [backup-simplify]: Simplify (/ 1 (- 1.0 (/ 1 y))) into (/ 1 (- 1.0 (/ 1 y))) 0.112 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y 0.112 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.112 * [taylor]: Taking taylor expansion of 1.0 in y 0.112 * [backup-simplify]: Simplify 1.0 into 1.0 0.112 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.112 * [taylor]: Taking taylor expansion of y in y 0.112 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify 1 into 1 0.112 * [backup-simplify]: Simplify (/ 1 1) into 1 0.113 * [backup-simplify]: Simplify (- 1) into -1 0.113 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.114 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.114 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.114 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.114 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.114 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.114 * [backup-simplify]: Simplify (- 0) into 0 0.115 * [backup-simplify]: Simplify (+ 0 0) into 0 0.115 * [backup-simplify]: Simplify (- (/ (- (/ 1 y)) (- 1.0 (/ 1 y))) (+ (* (/ 1 (- 1.0 (/ 1 y))) (/ 0 (- 1.0 (/ 1 y)))))) into (- (/ 1 (* y (- 1.0 (/ 1 y))))) 0.115 * [taylor]: Taking taylor expansion of (- (/ 1 (* y (- 1.0 (/ 1 y))))) in y 0.115 * [taylor]: Taking taylor expansion of (/ 1 (* y (- 1.0 (/ 1 y)))) in y 0.115 * [taylor]: Taking taylor expansion of (* y (- 1.0 (/ 1 y))) in y 0.115 * [taylor]: Taking taylor expansion of y in y 0.115 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify 1 into 1 0.115 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.115 * [taylor]: Taking taylor expansion of 1.0 in y 0.115 * [backup-simplify]: Simplify 1.0 into 1.0 0.115 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.115 * [taylor]: Taking taylor expansion of y in y 0.115 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify 1 into 1 0.116 * [backup-simplify]: Simplify (/ 1 1) into 1 0.116 * [backup-simplify]: Simplify (- 1) into -1 0.116 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.116 * [backup-simplify]: Simplify (* 0 -1) into 0 0.117 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.117 * [backup-simplify]: Simplify (- 0) into 0 0.117 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.118 * [backup-simplify]: Simplify (+ (* 0 1.0) (* 1 -1)) into -1 0.118 * [backup-simplify]: Simplify (/ 1 -1) into -1 0.118 * [backup-simplify]: Simplify (- -1) into 1 0.118 * [backup-simplify]: Simplify 1 into 1 0.118 * [backup-simplify]: Simplify -1 into -1 0.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.119 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.119 * [backup-simplify]: Simplify (- 0) into 0 0.119 * [backup-simplify]: Simplify (+ 0 0) into 0 0.120 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.120 * [backup-simplify]: Simplify (- 0) into 0 0.120 * [backup-simplify]: Simplify (+ 0 0) into 0 0.120 * [backup-simplify]: Simplify (- (/ 0 (- 1.0 (/ 1 y))) (+ (* (/ 1 (- 1.0 (/ 1 y))) (/ 0 (- 1.0 (/ 1 y)))) (* (- (/ 1 (* y (- 1.0 (/ 1 y))))) (/ 0 (- 1.0 (/ 1 y)))))) into 0 0.120 * [taylor]: Taking taylor expansion of 0 in y 0.120 * [backup-simplify]: Simplify 0 into 0 0.120 * [backup-simplify]: Simplify 0 into 0 0.121 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.121 * [backup-simplify]: Simplify (- 0) into 0 0.121 * [backup-simplify]: Simplify (+ 0 0) into 0 0.123 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 1.0) (* 0 -1))) into 1.0 0.125 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0) 0.125 * [backup-simplify]: Simplify (- (- 1.0)) into 1.0 0.125 * [backup-simplify]: Simplify 1.0 into 1.0 0.125 * [backup-simplify]: Simplify (+ (* 1.0 (* (/ 1 y) 1)) (+ (* -1 (* (/ 1 y) (/ 1 (/ 1 x)))) 1)) into (- (+ (* 1.0 (/ 1 y)) 1) (/ x y)) 0.126 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (- 1.0 (/ 1 (- y)))) into (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) 0.126 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in (x y) around 0 0.126 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in y 0.126 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.126 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.126 * [taylor]: Taking taylor expansion of y in y 0.126 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify 1 into 1 0.126 * [backup-simplify]: Simplify (/ 1 1) into 1 0.126 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.126 * [taylor]: Taking taylor expansion of x in y 0.126 * [backup-simplify]: Simplify x into x 0.126 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.126 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.126 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.126 * [taylor]: Taking taylor expansion of y in y 0.126 * [backup-simplify]: Simplify 0 into 0 0.126 * [backup-simplify]: Simplify 1 into 1 0.126 * [backup-simplify]: Simplify (/ 1 1) into 1 0.127 * [taylor]: Taking taylor expansion of 1.0 in y 0.127 * [backup-simplify]: Simplify 1.0 into 1.0 0.127 * [backup-simplify]: Simplify (+ 1 0) into 1 0.127 * [backup-simplify]: Simplify (+ 1 0) into 1 0.127 * [backup-simplify]: Simplify (/ 1 1) into 1 0.127 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x 0.127 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.127 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.127 * [taylor]: Taking taylor expansion of y in x 0.127 * [backup-simplify]: Simplify y into y 0.127 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.127 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.127 * [taylor]: Taking taylor expansion of x in x 0.128 * [backup-simplify]: Simplify 0 into 0 0.128 * [backup-simplify]: Simplify 1 into 1 0.128 * [backup-simplify]: Simplify (/ 1 1) into 1 0.128 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.128 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.128 * [taylor]: Taking taylor expansion of y in x 0.128 * [backup-simplify]: Simplify y into y 0.128 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.128 * [taylor]: Taking taylor expansion of 1.0 in x 0.128 * [backup-simplify]: Simplify 1.0 into 1.0 0.128 * [backup-simplify]: Simplify (- 1) into -1 0.128 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.128 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 0.129 * [backup-simplify]: Simplify (/ -1 (+ (/ 1 y) 1.0)) into (/ -1 (+ (/ 1 y) 1.0)) 0.129 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) (+ (/ 1 y) 1.0)) in x 0.129 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.129 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.129 * [taylor]: Taking taylor expansion of y in x 0.129 * [backup-simplify]: Simplify y into y 0.129 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.129 * [taylor]: Taking taylor expansion of x in x 0.129 * [backup-simplify]: Simplify 0 into 0 0.129 * [backup-simplify]: Simplify 1 into 1 0.129 * [backup-simplify]: Simplify (/ 1 1) into 1 0.129 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 0.129 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.129 * [taylor]: Taking taylor expansion of y in x 0.129 * [backup-simplify]: Simplify y into y 0.129 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.129 * [taylor]: Taking taylor expansion of 1.0 in x 0.129 * [backup-simplify]: Simplify 1.0 into 1.0 0.129 * [backup-simplify]: Simplify (- 1) into -1 0.130 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.130 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 0.130 * [backup-simplify]: Simplify (/ -1 (+ (/ 1 y) 1.0)) into (/ -1 (+ (/ 1 y) 1.0)) 0.130 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) 1.0)) in y 0.130 * [taylor]: Taking taylor expansion of -1 in y 0.130 * [backup-simplify]: Simplify -1 into -1 0.130 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.130 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.130 * [taylor]: Taking taylor expansion of y in y 0.130 * [backup-simplify]: Simplify 0 into 0 0.130 * [backup-simplify]: Simplify 1 into 1 0.130 * [backup-simplify]: Simplify (/ 1 1) into 1 0.130 * [taylor]: Taking taylor expansion of 1.0 in y 0.130 * [backup-simplify]: Simplify 1.0 into 1.0 0.131 * [backup-simplify]: Simplify (+ 1 0) into 1 0.131 * [backup-simplify]: Simplify (/ -1 1) into -1 0.131 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.132 * [backup-simplify]: Simplify (- 0) into 0 0.132 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.132 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.132 * [backup-simplify]: Simplify (+ 0 0) into 0 0.132 * [backup-simplify]: Simplify (- (/ (/ 1 y) (+ (/ 1 y) 1.0)) (+ (* (/ -1 (+ (/ 1 y) 1.0)) (/ 0 (+ (/ 1 y) 1.0))))) into (/ 1 (* (+ (/ 1 y) 1.0) y)) 0.132 * [taylor]: Taking taylor expansion of (/ 1 (* (+ (/ 1 y) 1.0) y)) in y 0.132 * [taylor]: Taking taylor expansion of (* (+ (/ 1 y) 1.0) y) in y 0.132 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 0.132 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.132 * [taylor]: Taking taylor expansion of y in y 0.132 * [backup-simplify]: Simplify 0 into 0 0.132 * [backup-simplify]: Simplify 1 into 1 0.133 * [backup-simplify]: Simplify (/ 1 1) into 1 0.133 * [taylor]: Taking taylor expansion of 1.0 in y 0.133 * [backup-simplify]: Simplify 1.0 into 1.0 0.133 * [taylor]: Taking taylor expansion of y in y 0.133 * [backup-simplify]: Simplify 0 into 0 0.133 * [backup-simplify]: Simplify 1 into 1 0.133 * [backup-simplify]: Simplify (+ 1 0) into 1 0.133 * [backup-simplify]: Simplify (* 1 0) into 0 0.134 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.134 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.135 * [backup-simplify]: Simplify (+ (* 1 1) (* 1.0 0)) into 1 0.135 * [backup-simplify]: Simplify (/ 1 1) into 1 0.135 * [backup-simplify]: Simplify 1 into 1 0.135 * [backup-simplify]: Simplify -1 into -1 0.135 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.136 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.136 * [backup-simplify]: Simplify (- 0) into 0 0.136 * [backup-simplify]: Simplify (+ 0 0) into 0 0.136 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.137 * [backup-simplify]: Simplify (+ 0 0) into 0 0.137 * [backup-simplify]: Simplify (- (/ 0 (+ (/ 1 y) 1.0)) (+ (* (/ -1 (+ (/ 1 y) 1.0)) (/ 0 (+ (/ 1 y) 1.0))) (* (/ 1 (* (+ (/ 1 y) 1.0) y)) (/ 0 (+ (/ 1 y) 1.0))))) into 0 0.137 * [taylor]: Taking taylor expansion of 0 in y 0.137 * [backup-simplify]: Simplify 0 into 0 0.137 * [backup-simplify]: Simplify 0 into 0 0.138 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.138 * [backup-simplify]: Simplify (+ 0 0) into 0 0.140 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 1.0 1) (* 0 0))) into 1.0 0.141 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0) 0.141 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.142 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (/ 1 (- y)) 1)) (+ (* -1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))) 1)) into (- (+ (* 1.0 (/ 1 y)) 1) (/ x y)) 0.142 * * * [progress]: simplifying candidates 0.143 * [simplify]: Simplifying: (expm1 (/ (- x y) (- 1.0 y))) (log1p (/ (- x y) (- 1.0 y))) (- (log (- x y)) (log (- 1.0 y))) (log (/ (- x y) (- 1.0 y))) (exp (/ (- x y) (- 1.0 y))) (/ (* (* (- x y) (- x y)) (- x y)) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y))) (* (cbrt (/ (- x y) (- 1.0 y))) (cbrt (/ (- x y) (- 1.0 y)))) (cbrt (/ (- x y) (- 1.0 y))) (* (* (/ (- x y) (- 1.0 y)) (/ (- x y) (- 1.0 y))) (/ (- x y) (- 1.0 y))) (sqrt (/ (- x y) (- 1.0 y))) (sqrt (/ (- x y) (- 1.0 y))) (- (- x y)) (- (- 1.0 y)) (/ x (- 1.0 y)) (/ y (- 1.0 y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (cbrt (- x y)) (cbrt (- 1.0 y))) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 1.0 y))) (/ (cbrt (- x y)) (sqrt (- 1.0 y))) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) (- 1.0 y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt 1.0) (sqrt y))) (/ (cbrt (- x y)) (- (sqrt 1.0) (sqrt y))) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) (- 1.0 y)) (/ (sqrt (- x y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (sqrt (- x y)) (cbrt (- 1.0 y))) (/ (sqrt (- x y)) (sqrt (- 1.0 y))) (/ (sqrt (- x y)) (sqrt (- 1.0 y))) (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) (- 1.0 y)) (/ (sqrt (- x y)) (+ (sqrt 1.0) (sqrt y))) (/ (sqrt (- x y)) (- (sqrt 1.0) (sqrt y))) (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) (- 1.0 y)) (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (- x y) (cbrt (- 1.0 y))) (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y))) (/ 1 1) (/ (- x y) (- 1.0 y)) (/ 1 (+ (sqrt 1.0) (sqrt y))) (/ (- x y) (- (sqrt 1.0) (sqrt y))) (/ 1 1) (/ (- x y) (- 1.0 y)) (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (- (sqrt x) (sqrt y)) (cbrt (- 1.0 y))) (/ (+ (sqrt x) (sqrt y)) (sqrt (- 1.0 y))) (/ (- (sqrt x) (sqrt y)) (sqrt (- 1.0 y))) (/ (+ (sqrt x) (sqrt y)) 1) (/ (- (sqrt x) (sqrt y)) (- 1.0 y)) (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 1.0) (sqrt y))) (/ (- (sqrt x) (sqrt y)) (- (sqrt 1.0) (sqrt y))) (/ (+ (sqrt x) (sqrt y)) 1) (/ (- (sqrt x) (sqrt y)) (- 1.0 y)) (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (- x y) (cbrt (- 1.0 y))) (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y))) (/ 1 1) (/ (- x y) (- 1.0 y)) (/ 1 (+ (sqrt 1.0) (sqrt y))) (/ (- x y) (- (sqrt 1.0) (sqrt y))) (/ 1 1) (/ (- x y) (- 1.0 y)) (/ 1 (- 1.0 y)) (/ (- 1.0 y) (- x y)) (/ (- x y) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (- x y) (sqrt (- 1.0 y))) (/ (- x y) 1) (/ (- x y) (+ (sqrt 1.0) (sqrt y))) (/ (- x y) 1) (/ (- 1.0 y) (cbrt (- x y))) (/ (- 1.0 y) (sqrt (- x y))) (/ (- 1.0 y) (- x y)) (/ (- 1.0 y) (- (sqrt x) (sqrt y))) (/ (- 1.0 y) (- x y)) (/ (- x y) (- (pow 1.0 3) (pow y 3))) (/ (- x y) (- (* 1.0 1.0) (* y y))) (* (- 1.0 y) (+ (* x x) (+ (* y y) (* x y)))) (* (- 1.0 y) (+ x y)) (- (+ (* 1.0 x) (* 1.0 (* x y))) (* 1.0 y)) (- (+ (* 1.0 (/ 1 y)) 1) (/ x y)) (- (+ (* 1.0 (/ 1 y)) 1) (/ x y)) 0.144 * * [simplify]: Extracting # 0 : cost 0 0.144 * * [simplify]: Extracting # 1 : cost 0 0.144 * * [simplify]: Extracting # 2 : cost 0 0.144 * * [simplify]: Extracting # 3 : cost 0 0.144 * * [simplify]: Extracting # 4 : cost 0 0.144 * * [simplify]: Extracting # 5 : cost 0 0.145 * * [simplify]: Extracting # 6 : cost 0 0.145 * * [simplify]: iteration 0 : 105 enodes (cost 756 ) 0.177 * * [simplify]: Extracting # 0 : cost 0 0.177 * * [simplify]: Extracting # 1 : cost 0 0.177 * * [simplify]: Extracting # 2 : cost 0 0.178 * * [simplify]: Extracting # 3 : cost 0 0.178 * * [simplify]: iteration 1 : 260 enodes (cost 724 ) 0.321 * * [simplify]: Extracting # 0 : cost 0 0.328 * * [simplify]: Extracting # 1 : cost 0 0.330 * * [simplify]: Extracting # 2 : cost 0 0.331 * * [simplify]: Extracting # 3 : cost 0 0.332 * * [simplify]: iteration 2 : 638 enodes (cost 692 ) 0.675 * * [simplify]: Extracting # 0 : cost 0 0.677 * * [simplify]: Extracting # 1 : cost 0 0.679 * * [simplify]: Extracting # 2 : cost 0 0.680 * * [simplify]: Extracting # 3 : cost 0 0.682 * * [simplify]: iteration 3 : 1504 enodes (cost 691 ) 2.114 * * [simplify]: Extracting # 0 : cost 0 2.122 * * [simplify]: Extracting # 1 : cost 0 2.129 * * [simplify]: Extracting # 2 : cost 0 2.135 * * [simplify]: Extracting # 3 : cost 0 2.141 * * [simplify]: Extracting # 4 : cost 0 2.148 * * [simplify]: iteration 4 : 3931 enodes (cost 689 ) 3.341 * * [simplify]: Extracting # 0 : cost 0 3.351 * * [simplify]: Extracting # 1 : cost 0 3.360 * * [simplify]: iteration done: 5000 enodes (cost 689 ) 3.361 * [simplify]: Simplified to: (expm1 (/ (- x y) (- 1.0 y))) (log1p (/ (- x y) (- 1.0 y))) (log (/ (- x y) (- 1.0 y))) (log (/ (- x y) (- 1.0 y))) (exp (/ (- x y) (- 1.0 y))) (pow (/ (- x y) (- 1.0 y)) 3) (* (cbrt (/ (- x y) (- 1.0 y))) (cbrt (/ (- x y) (- 1.0 y)))) (cbrt (/ (- x y) (- 1.0 y))) (pow (/ (- x y) (- 1.0 y)) 3) (sqrt (/ (- x y) (- 1.0 y))) (sqrt (/ (- x y) (- 1.0 y))) (- y x) (- y 1.0) (/ x (- 1.0 y)) (/ y (- 1.0 y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (cbrt (- x y)) (cbrt (- 1.0 y))) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt (- 1.0 y))) (/ (cbrt (- x y)) (sqrt (- 1.0 y))) (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) (- 1.0 y)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (+ (sqrt 1.0) (sqrt y))) (/ (cbrt (- x y)) (- (sqrt 1.0) (sqrt y))) (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) (- 1.0 y)) (/ (sqrt (- x y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (sqrt (- x y)) (cbrt (- 1.0 y))) (/ (sqrt (- x y)) (sqrt (- 1.0 y))) (/ (sqrt (- x y)) (sqrt (- 1.0 y))) (sqrt (- x y)) (/ (sqrt (- x y)) (- 1.0 y)) (/ (sqrt (- x y)) (+ (sqrt 1.0) (sqrt y))) (/ (sqrt (- x y)) (- (sqrt 1.0) (sqrt y))) (sqrt (- x y)) (/ (sqrt (- x y)) (- 1.0 y)) (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (- x y) (cbrt (- 1.0 y))) (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y))) 1 (/ (- x y) (- 1.0 y)) (/ 1 (+ (sqrt 1.0) (sqrt y))) (/ (- x y) (- (sqrt 1.0) (sqrt y))) 1 (/ (- x y) (- 1.0 y)) (/ (+ (sqrt x) (sqrt y)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (- (sqrt x) (sqrt y)) (cbrt (- 1.0 y))) (/ (+ (sqrt x) (sqrt y)) (sqrt (- 1.0 y))) (/ (- (sqrt x) (sqrt y)) (sqrt (- 1.0 y))) (+ (sqrt x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) (- 1.0 y)) (/ (+ (sqrt x) (sqrt y)) (+ (sqrt 1.0) (sqrt y))) (/ (- (sqrt x) (sqrt y)) (- (sqrt 1.0) (sqrt y))) (+ (sqrt x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) (- 1.0 y)) (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (- x y) (cbrt (- 1.0 y))) (/ 1 (sqrt (- 1.0 y))) (/ (- x y) (sqrt (- 1.0 y))) 1 (/ (- x y) (- 1.0 y)) (/ 1 (+ (sqrt 1.0) (sqrt y))) (/ (- x y) (- (sqrt 1.0) (sqrt y))) 1 (/ (- x y) (- 1.0 y)) (/ 1 (- 1.0 y)) (/ (- 1.0 y) (- x y)) (/ (- x y) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (- x y) (sqrt (- 1.0 y))) (- x y) (/ (- x y) (+ (sqrt 1.0) (sqrt y))) (- x y) (/ (- 1.0 y) (cbrt (- x y))) (/ (- 1.0 y) (sqrt (- x y))) (/ (- 1.0 y) (- x y)) (/ (- 1.0 y) (- (sqrt x) (sqrt y))) (/ (- 1.0 y) (- x y)) (/ (- x y) (- (pow 1.0 3) (pow y 3))) (/ (- x y) (- (* 1.0 1.0) (* y y))) (* (- 1.0 y) (fma x x (* y (+ x y)))) (* (- 1.0 y) (+ x y)) (* 1.0 (- (fma x y x) y)) (+ 1 (- (/ 1.0 y) (/ x y))) (+ 1 (- (/ 1.0 y) (/ x y))) 3.362 * * * [progress]: adding candidates to table 3.509 * * [progress]: iteration 2 / 4 3.510 * * * [progress]: picking best candidate 3.514 * * * * [pick]: Picked # 3.514 * * * [progress]: localizing error 3.527 * * * [progress]: generating rewritten candidates 3.527 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 3.553 * * * [progress]: generating series expansions 3.553 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 3.553 * [backup-simplify]: Simplify (/ x (- 1.0 y)) into (/ x (- 1.0 y)) 3.553 * [approximate]: Taking taylor expansion of (/ x (- 1.0 y)) in (x y) around 0 3.553 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in y 3.553 * [taylor]: Taking taylor expansion of x in y 3.553 * [backup-simplify]: Simplify x into x 3.553 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 3.553 * [taylor]: Taking taylor expansion of 1.0 in y 3.553 * [backup-simplify]: Simplify 1.0 into 1.0 3.553 * [taylor]: Taking taylor expansion of y in y 3.553 * [backup-simplify]: Simplify 0 into 0 3.553 * [backup-simplify]: Simplify 1 into 1 3.554 * [backup-simplify]: Simplify (- 0) into 0 3.555 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.555 * [backup-simplify]: Simplify (/ x 1.0) into (* 1.0 x) 3.555 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in x 3.555 * [taylor]: Taking taylor expansion of x in x 3.555 * [backup-simplify]: Simplify 0 into 0 3.555 * [backup-simplify]: Simplify 1 into 1 3.555 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 3.555 * [taylor]: Taking taylor expansion of 1.0 in x 3.555 * [backup-simplify]: Simplify 1.0 into 1.0 3.555 * [taylor]: Taking taylor expansion of y in x 3.555 * [backup-simplify]: Simplify y into y 3.555 * [backup-simplify]: Simplify (- y) into (- y) 3.555 * [backup-simplify]: Simplify (+ 1.0 (- y)) into (- 1.0 y) 3.555 * [backup-simplify]: Simplify (/ 1 (- 1.0 y)) into (/ 1 (- 1.0 y)) 3.555 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in x 3.555 * [taylor]: Taking taylor expansion of x in x 3.555 * [backup-simplify]: Simplify 0 into 0 3.555 * [backup-simplify]: Simplify 1 into 1 3.555 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 3.555 * [taylor]: Taking taylor expansion of 1.0 in x 3.555 * [backup-simplify]: Simplify 1.0 into 1.0 3.555 * [taylor]: Taking taylor expansion of y in x 3.555 * [backup-simplify]: Simplify y into y 3.555 * [backup-simplify]: Simplify (- y) into (- y) 3.556 * [backup-simplify]: Simplify (+ 1.0 (- y)) into (- 1.0 y) 3.556 * [backup-simplify]: Simplify (/ 1 (- 1.0 y)) into (/ 1 (- 1.0 y)) 3.556 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y 3.556 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 3.556 * [taylor]: Taking taylor expansion of 1.0 in y 3.556 * [backup-simplify]: Simplify 1.0 into 1.0 3.556 * [taylor]: Taking taylor expansion of y in y 3.556 * [backup-simplify]: Simplify 0 into 0 3.556 * [backup-simplify]: Simplify 1 into 1 3.556 * [backup-simplify]: Simplify (- 0) into 0 3.557 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.558 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 3.558 * [backup-simplify]: Simplify 1.0 into 1.0 3.558 * [backup-simplify]: Simplify (- 0) into 0 3.559 * [backup-simplify]: Simplify (+ 0 0) into 0 3.559 * [backup-simplify]: Simplify (- (/ 0 (- 1.0 y)) (+ (* (/ 1 (- 1.0 y)) (/ 0 (- 1.0 y))))) into 0 3.559 * [taylor]: Taking taylor expansion of 0 in y 3.559 * [backup-simplify]: Simplify 0 into 0 3.559 * [backup-simplify]: Simplify 0 into 0 3.560 * [backup-simplify]: Simplify (- 1) into -1 3.560 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.562 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ -1 1.0)))) into 1.0 3.562 * [backup-simplify]: Simplify 1.0 into 1.0 3.563 * [backup-simplify]: Simplify (- 0) into 0 3.563 * [backup-simplify]: Simplify (+ 0 0) into 0 3.563 * [backup-simplify]: Simplify (- (/ 0 (- 1.0 y)) (+ (* (/ 1 (- 1.0 y)) (/ 0 (- 1.0 y))) (* 0 (/ 0 (- 1.0 y))))) into 0 3.563 * [taylor]: Taking taylor expansion of 0 in y 3.563 * [backup-simplify]: Simplify 0 into 0 3.563 * [backup-simplify]: Simplify 0 into 0 3.563 * [backup-simplify]: Simplify 0 into 0 3.564 * [backup-simplify]: Simplify (- 0) into 0 3.564 * [backup-simplify]: Simplify (+ 0 0) into 0 3.568 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ 0 1.0)) (* 1.0 (/ -1 1.0)))) into 1.0 3.568 * [backup-simplify]: Simplify 1.0 into 1.0 3.568 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow y 2) x)) (+ (* 1.0 (* y x)) (* 1.0 (* 1 x)))) into (+ (* 1.0 (* x (pow y 2))) (+ (* 1.0 x) (* 1.0 (* x y)))) 3.568 * [backup-simplify]: Simplify (/ (/ 1 x) (- 1.0 (/ 1 y))) into (/ 1 (* x (- 1.0 (/ 1 y)))) 3.568 * [approximate]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in (x y) around 0 3.568 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in y 3.568 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in y 3.568 * [taylor]: Taking taylor expansion of x in y 3.569 * [backup-simplify]: Simplify x into x 3.569 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 3.569 * [taylor]: Taking taylor expansion of 1.0 in y 3.569 * [backup-simplify]: Simplify 1.0 into 1.0 3.569 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.569 * [taylor]: Taking taylor expansion of y in y 3.569 * [backup-simplify]: Simplify 0 into 0 3.569 * [backup-simplify]: Simplify 1 into 1 3.569 * [backup-simplify]: Simplify (/ 1 1) into 1 3.569 * [backup-simplify]: Simplify (- 1) into -1 3.570 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.570 * [backup-simplify]: Simplify (* x -1) into (* -1 x) 3.570 * [backup-simplify]: Simplify (/ 1 (* -1 x)) into (/ -1 x) 3.570 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in x 3.570 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x 3.570 * [taylor]: Taking taylor expansion of x in x 3.570 * [backup-simplify]: Simplify 0 into 0 3.570 * [backup-simplify]: Simplify 1 into 1 3.570 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 3.570 * [taylor]: Taking taylor expansion of 1.0 in x 3.570 * [backup-simplify]: Simplify 1.0 into 1.0 3.570 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.570 * [taylor]: Taking taylor expansion of y in x 3.570 * [backup-simplify]: Simplify y into y 3.570 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.570 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 3.570 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 3.571 * [backup-simplify]: Simplify (* 0 (- 1.0 (/ 1 y))) into 0 3.571 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.571 * [backup-simplify]: Simplify (- 0) into 0 3.571 * [backup-simplify]: Simplify (+ 0 0) into 0 3.572 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 (/ 1 y)))) into (- 1.0 (/ 1 y)) 3.572 * [backup-simplify]: Simplify (/ 1 (- 1.0 (/ 1 y))) into (/ 1 (- 1.0 (/ 1 y))) 3.572 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in x 3.572 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x 3.572 * [taylor]: Taking taylor expansion of x in x 3.572 * [backup-simplify]: Simplify 0 into 0 3.572 * [backup-simplify]: Simplify 1 into 1 3.572 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 3.572 * [taylor]: Taking taylor expansion of 1.0 in x 3.572 * [backup-simplify]: Simplify 1.0 into 1.0 3.572 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.572 * [taylor]: Taking taylor expansion of y in x 3.572 * [backup-simplify]: Simplify y into y 3.572 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.573 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 3.573 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 3.573 * [backup-simplify]: Simplify (* 0 (- 1.0 (/ 1 y))) into 0 3.573 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.573 * [backup-simplify]: Simplify (- 0) into 0 3.574 * [backup-simplify]: Simplify (+ 0 0) into 0 3.574 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 (/ 1 y)))) into (- 1.0 (/ 1 y)) 3.574 * [backup-simplify]: Simplify (/ 1 (- 1.0 (/ 1 y))) into (/ 1 (- 1.0 (/ 1 y))) 3.574 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y 3.574 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 3.574 * [taylor]: Taking taylor expansion of 1.0 in y 3.574 * [backup-simplify]: Simplify 1.0 into 1.0 3.574 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.575 * [taylor]: Taking taylor expansion of y in y 3.575 * [backup-simplify]: Simplify 0 into 0 3.575 * [backup-simplify]: Simplify 1 into 1 3.575 * [backup-simplify]: Simplify (/ 1 1) into 1 3.575 * [backup-simplify]: Simplify (- 1) into -1 3.576 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.576 * [backup-simplify]: Simplify (/ 1 -1) into -1 3.576 * [backup-simplify]: Simplify -1 into -1 3.576 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.577 * [backup-simplify]: Simplify (- 0) into 0 3.584 * [backup-simplify]: Simplify (+ 0 0) into 0 3.585 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- 1.0 (/ 1 y))))) into 0 3.586 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1.0 (/ 1 y))) (/ 0 (- 1.0 (/ 1 y)))))) into 0 3.586 * [taylor]: Taking taylor expansion of 0 in y 3.586 * [backup-simplify]: Simplify 0 into 0 3.586 * [backup-simplify]: Simplify 0 into 0 3.587 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.587 * [backup-simplify]: Simplify (- 0) into 0 3.588 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 3.590 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0) 3.591 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.591 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.591 * [backup-simplify]: Simplify (- 0) into 0 3.592 * [backup-simplify]: Simplify (+ 0 0) into 0 3.593 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 y)))))) into 0 3.594 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1.0 (/ 1 y))) (/ 0 (- 1.0 (/ 1 y)))) (* 0 (/ 0 (- 1.0 (/ 1 y)))))) into 0 3.594 * [taylor]: Taking taylor expansion of 0 in y 3.594 * [backup-simplify]: Simplify 0 into 0 3.594 * [backup-simplify]: Simplify 0 into 0 3.594 * [backup-simplify]: Simplify 0 into 0 3.595 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.595 * [backup-simplify]: Simplify (- 0) into 0 3.595 * [backup-simplify]: Simplify (+ 0 0) into 0 3.599 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0) 3.600 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.601 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (pow (/ 1 y) 3) (/ 1 (/ 1 x)))) (+ (* (- 1.0) (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) (* -1 (* (/ 1 y) (/ 1 (/ 1 x)))))) into (- (+ (* 1.0 (/ x (pow y 3))) (+ (/ x y) (* 1.0 (/ x (pow y 2)))))) 3.602 * [backup-simplify]: Simplify (/ (/ 1 (- x)) (- 1.0 (/ 1 (- y)))) into (/ -1 (* x (+ (/ 1 y) 1.0))) 3.602 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in (x y) around 0 3.602 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in y 3.602 * [taylor]: Taking taylor expansion of -1 in y 3.602 * [backup-simplify]: Simplify -1 into -1 3.602 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in y 3.602 * [taylor]: Taking taylor expansion of x in y 3.602 * [backup-simplify]: Simplify x into x 3.602 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 3.602 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.602 * [taylor]: Taking taylor expansion of y in y 3.602 * [backup-simplify]: Simplify 0 into 0 3.602 * [backup-simplify]: Simplify 1 into 1 3.602 * [backup-simplify]: Simplify (/ 1 1) into 1 3.602 * [taylor]: Taking taylor expansion of 1.0 in y 3.602 * [backup-simplify]: Simplify 1.0 into 1.0 3.603 * [backup-simplify]: Simplify (+ 1 0) into 1 3.603 * [backup-simplify]: Simplify (* x 1) into x 3.603 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 3.603 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in x 3.603 * [taylor]: Taking taylor expansion of -1 in x 3.603 * [backup-simplify]: Simplify -1 into -1 3.603 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x 3.603 * [taylor]: Taking taylor expansion of x in x 3.603 * [backup-simplify]: Simplify 0 into 0 3.603 * [backup-simplify]: Simplify 1 into 1 3.603 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 3.603 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.603 * [taylor]: Taking taylor expansion of y in x 3.603 * [backup-simplify]: Simplify y into y 3.603 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.603 * [taylor]: Taking taylor expansion of 1.0 in x 3.603 * [backup-simplify]: Simplify 1.0 into 1.0 3.604 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 3.604 * [backup-simplify]: Simplify (* 0 (+ (/ 1 y) 1.0)) into 0 3.604 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.605 * [backup-simplify]: Simplify (+ 0 0) into 0 3.605 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (/ 1 y) 1.0))) into (+ (/ 1 y) 1.0) 3.605 * [backup-simplify]: Simplify (/ -1 (+ (/ 1 y) 1.0)) into (/ -1 (+ (/ 1 y) 1.0)) 3.605 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in x 3.605 * [taylor]: Taking taylor expansion of -1 in x 3.605 * [backup-simplify]: Simplify -1 into -1 3.605 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x 3.605 * [taylor]: Taking taylor expansion of x in x 3.605 * [backup-simplify]: Simplify 0 into 0 3.605 * [backup-simplify]: Simplify 1 into 1 3.605 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 3.605 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.605 * [taylor]: Taking taylor expansion of y in x 3.605 * [backup-simplify]: Simplify y into y 3.606 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.606 * [taylor]: Taking taylor expansion of 1.0 in x 3.606 * [backup-simplify]: Simplify 1.0 into 1.0 3.606 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 3.606 * [backup-simplify]: Simplify (* 0 (+ (/ 1 y) 1.0)) into 0 3.606 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.607 * [backup-simplify]: Simplify (+ 0 0) into 0 3.607 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (/ 1 y) 1.0))) into (+ (/ 1 y) 1.0) 3.607 * [backup-simplify]: Simplify (/ -1 (+ (/ 1 y) 1.0)) into (/ -1 (+ (/ 1 y) 1.0)) 3.607 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) 1.0)) in y 3.607 * [taylor]: Taking taylor expansion of -1 in y 3.607 * [backup-simplify]: Simplify -1 into -1 3.607 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 3.608 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.608 * [taylor]: Taking taylor expansion of y in y 3.608 * [backup-simplify]: Simplify 0 into 0 3.608 * [backup-simplify]: Simplify 1 into 1 3.608 * [backup-simplify]: Simplify (/ 1 1) into 1 3.608 * [taylor]: Taking taylor expansion of 1.0 in y 3.608 * [backup-simplify]: Simplify 1.0 into 1.0 3.608 * [backup-simplify]: Simplify (+ 1 0) into 1 3.609 * [backup-simplify]: Simplify (/ -1 1) into -1 3.609 * [backup-simplify]: Simplify -1 into -1 3.609 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.609 * [backup-simplify]: Simplify (+ 0 0) into 0 3.610 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (/ 1 y) 1.0)))) into 0 3.611 * [backup-simplify]: Simplify (- (/ 0 (+ (/ 1 y) 1.0)) (+ (* (/ -1 (+ (/ 1 y) 1.0)) (/ 0 (+ (/ 1 y) 1.0))))) into 0 3.611 * [taylor]: Taking taylor expansion of 0 in y 3.611 * [backup-simplify]: Simplify 0 into 0 3.611 * [backup-simplify]: Simplify 0 into 0 3.611 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.612 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 3.615 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 1.0 1)))) into 1.0 3.615 * [backup-simplify]: Simplify 1.0 into 1.0 3.615 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.616 * [backup-simplify]: Simplify (+ 0 0) into 0 3.617 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ (/ 1 y) 1.0))))) into 0 3.617 * [backup-simplify]: Simplify (- (/ 0 (+ (/ 1 y) 1.0)) (+ (* (/ -1 (+ (/ 1 y) 1.0)) (/ 0 (+ (/ 1 y) 1.0))) (* 0 (/ 0 (+ (/ 1 y) 1.0))))) into 0 3.617 * [taylor]: Taking taylor expansion of 0 in y 3.617 * [backup-simplify]: Simplify 0 into 0 3.617 * [backup-simplify]: Simplify 0 into 0 3.617 * [backup-simplify]: Simplify 0 into 0 3.618 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.618 * [backup-simplify]: Simplify (+ 0 0) into 0 3.622 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 1.0 1)))) into (- 1.0) 3.623 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 3.624 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (pow (/ 1 (- y)) 3) (/ 1 (/ 1 (- x))))) (+ (* 1.0 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) (* -1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))))) into (- (+ (* 1.0 (/ x (pow y 3))) (+ (/ x y) (* 1.0 (/ x (pow y 2)))))) 3.624 * * * [progress]: simplifying candidates 3.626 * [simplify]: Simplifying: (expm1 (/ x (- 1.0 y))) (log1p (/ x (- 1.0 y))) (- (log x) (log (- 1.0 y))) (log (/ x (- 1.0 y))) (exp (/ x (- 1.0 y))) (/ (* (* x x) x) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y))) (* (cbrt (/ x (- 1.0 y))) (cbrt (/ x (- 1.0 y)))) (cbrt (/ x (- 1.0 y))) (* (* (/ x (- 1.0 y)) (/ x (- 1.0 y))) (/ x (- 1.0 y))) (sqrt (/ x (- 1.0 y))) (sqrt (/ x (- 1.0 y))) (- x) (- (- 1.0 y)) (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (cbrt x) (cbrt (- 1.0 y))) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 y))) (/ (cbrt x) (sqrt (- 1.0 y))) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (- 1.0 y)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt y))) (/ (cbrt x) (- (sqrt 1.0) (sqrt y))) (/ (* (cbrt x) (cbrt x)) 1) (/ (cbrt x) (- 1.0 y)) (/ (sqrt x) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (sqrt x) (cbrt (- 1.0 y))) (/ (sqrt x) (sqrt (- 1.0 y))) (/ (sqrt x) (sqrt (- 1.0 y))) (/ (sqrt x) 1) (/ (sqrt x) (- 1.0 y)) (/ (sqrt x) (+ (sqrt 1.0) (sqrt y))) (/ (sqrt x) (- (sqrt 1.0) (sqrt y))) (/ (sqrt x) 1) (/ (sqrt x) (- 1.0 y)) (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ x (cbrt (- 1.0 y))) (/ 1 (sqrt (- 1.0 y))) (/ x (sqrt (- 1.0 y))) (/ 1 1) (/ x (- 1.0 y)) (/ 1 (+ (sqrt 1.0) (sqrt y))) (/ x (- (sqrt 1.0) (sqrt y))) (/ 1 1) (/ x (- 1.0 y)) (/ 1 (- 1.0 y)) (/ (- 1.0 y) x) (/ x (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ x (sqrt (- 1.0 y))) (/ x 1) (/ x (+ (sqrt 1.0) (sqrt y))) (/ x 1) (/ (- 1.0 y) (cbrt x)) (/ (- 1.0 y) (sqrt x)) (/ (- 1.0 y) x) (/ x (- (pow 1.0 3) (pow y 3))) (/ x (- (* 1.0 1.0) (* y y))) (+ (* 1.0 (* x (pow y 2))) (+ (* 1.0 x) (* 1.0 (* x y)))) (- (+ (* 1.0 (/ x (pow y 3))) (+ (/ x y) (* 1.0 (/ x (pow y 2)))))) (- (+ (* 1.0 (/ x (pow y 3))) (+ (/ x y) (* 1.0 (/ x (pow y 2)))))) 3.627 * * [simplify]: Extracting # 0 : cost 0 3.628 * * [simplify]: Extracting # 1 : cost 0 3.628 * * [simplify]: Extracting # 2 : cost 0 3.628 * * [simplify]: Extracting # 3 : cost 0 3.628 * * [simplify]: Extracting # 4 : cost 0 3.628 * * [simplify]: Extracting # 5 : cost 0 3.629 * * [simplify]: Extracting # 6 : cost 0 3.629 * * [simplify]: Extracting # 7 : cost 0 3.629 * * [simplify]: Extracting # 8 : cost 0 3.629 * * [simplify]: iteration 0 : 90 enodes (cost 446 ) 3.672 * * [simplify]: Extracting # 0 : cost 0 3.672 * * [simplify]: Extracting # 1 : cost 0 3.672 * * [simplify]: Extracting # 2 : cost 0 3.672 * * [simplify]: Extracting # 3 : cost 0 3.673 * * [simplify]: Extracting # 4 : cost 0 3.673 * * [simplify]: iteration 1 : 185 enodes (cost 424 ) 3.730 * * [simplify]: Extracting # 0 : cost 0 3.731 * * [simplify]: Extracting # 1 : cost 0 3.732 * * [simplify]: Extracting # 2 : cost 0 3.732 * * [simplify]: Extracting # 3 : cost 0 3.732 * * [simplify]: Extracting # 4 : cost 0 3.733 * * [simplify]: iteration 2 : 438 enodes (cost 401 ) 3.964 * * [simplify]: Extracting # 0 : cost 0 3.966 * * [simplify]: Extracting # 1 : cost 0 3.968 * * [simplify]: Extracting # 2 : cost 0 3.970 * * [simplify]: Extracting # 3 : cost 0 3.972 * * [simplify]: Extracting # 4 : cost 0 3.974 * * [simplify]: Extracting # 5 : cost 0 3.976 * * [simplify]: iteration 3 : 1011 enodes (cost 395 ) 4.856 * * [simplify]: Extracting # 0 : cost 0 4.859 * * [simplify]: Extracting # 1 : cost 0 4.863 * * [simplify]: Extracting # 2 : cost 0 4.868 * * [simplify]: Extracting # 3 : cost 0 4.872 * * [simplify]: Extracting # 4 : cost 0 4.876 * * [simplify]: iteration 4 : 2258 enodes (cost 391 ) 6.487 * * [simplify]: Extracting # 0 : cost 0 6.499 * * [simplify]: Extracting # 1 : cost 0 6.509 * * [simplify]: Extracting # 2 : cost 0 6.515 * * [simplify]: Extracting # 3 : cost 0 6.526 * * [simplify]: Extracting # 4 : cost 0 6.530 * * [simplify]: iteration done: 5000 enodes (cost 390 ) 6.531 * [simplify]: Simplified to: (expm1 (/ x (- 1.0 y))) (log1p (/ x (- 1.0 y))) (log (/ x (- 1.0 y))) (log (/ x (- 1.0 y))) (exp (/ x (- 1.0 y))) (pow (/ x (- 1.0 y)) 3) (* (cbrt (/ x (- 1.0 y))) (cbrt (/ x (- 1.0 y)))) (cbrt (/ x (- 1.0 y))) (pow (/ x (- 1.0 y)) 3) (sqrt (/ x (- 1.0 y))) (sqrt (/ x (- 1.0 y))) (- x) (- y 1.0) (/ (* (cbrt x) (cbrt x)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (cbrt x) (cbrt (- 1.0 y))) (/ (* (cbrt x) (cbrt x)) (sqrt (- 1.0 y))) (/ (cbrt x) (sqrt (- 1.0 y))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 1.0 y)) (/ (* (cbrt x) (cbrt x)) (+ (sqrt 1.0) (sqrt y))) (/ (cbrt x) (- (sqrt 1.0) (sqrt y))) (* (cbrt x) (cbrt x)) (/ (cbrt x) (- 1.0 y)) (/ (sqrt x) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (sqrt x) (cbrt (- 1.0 y))) (/ (sqrt x) (sqrt (- 1.0 y))) (/ (sqrt x) (sqrt (- 1.0 y))) (sqrt x) (/ (sqrt x) (- 1.0 y)) (/ (sqrt x) (+ (sqrt 1.0) (sqrt y))) (/ (sqrt x) (- (sqrt 1.0) (sqrt y))) (sqrt x) (/ (sqrt x) (- 1.0 y)) (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ x (cbrt (- 1.0 y))) (/ 1 (sqrt (- 1.0 y))) (/ x (sqrt (- 1.0 y))) 1 (/ x (- 1.0 y)) (/ 1 (+ (sqrt 1.0) (sqrt y))) (/ x (- (sqrt 1.0) (sqrt y))) 1 (/ x (- 1.0 y)) (/ 1 (- 1.0 y)) (/ (- 1.0 y) x) (/ x (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ x (sqrt (- 1.0 y))) x (/ x (+ (sqrt 1.0) (sqrt y))) x (/ (- 1.0 y) (cbrt x)) (/ (- 1.0 y) (sqrt x)) (/ (- 1.0 y) x) (/ x (- (pow 1.0 3) (pow y 3))) (/ x (- (* 1.0 1.0) (* y y))) (* 1.0 (fma y (fma y x x) x)) (- (fma (/ x (pow y 2)) (+ 1.0 (/ 1.0 y)) (/ x y))) (- (fma (/ x (pow y 2)) (+ 1.0 (/ 1.0 y)) (/ x y))) 6.531 * * * [progress]: adding candidates to table 6.636 * * [progress]: iteration 3 / 4 6.636 * * * [progress]: picking best candidate 6.637 * * * * [pick]: Picked # 6.638 * * * [progress]: localizing error 6.645 * * * [progress]: generating rewritten candidates 6.645 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1) 6.684 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 2) 6.716 * * * [progress]: generating series expansions 6.717 * * * * [progress]: [ 1 / 2 ] generating series at (2 1) 6.717 * [backup-simplify]: Simplify (* x (/ 1 (- 1.0 y))) into (/ x (- 1.0 y)) 6.717 * [approximate]: Taking taylor expansion of (/ x (- 1.0 y)) in (x y) around 0 6.717 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in y 6.717 * [taylor]: Taking taylor expansion of x in y 6.717 * [backup-simplify]: Simplify x into x 6.717 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 6.717 * [taylor]: Taking taylor expansion of 1.0 in y 6.717 * [backup-simplify]: Simplify 1.0 into 1.0 6.717 * [taylor]: Taking taylor expansion of y in y 6.717 * [backup-simplify]: Simplify 0 into 0 6.717 * [backup-simplify]: Simplify 1 into 1 6.718 * [backup-simplify]: Simplify (- 0) into 0 6.718 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 6.719 * [backup-simplify]: Simplify (/ x 1.0) into (* 1.0 x) 6.719 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in x 6.719 * [taylor]: Taking taylor expansion of x in x 6.719 * [backup-simplify]: Simplify 0 into 0 6.719 * [backup-simplify]: Simplify 1 into 1 6.719 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 6.719 * [taylor]: Taking taylor expansion of 1.0 in x 6.719 * [backup-simplify]: Simplify 1.0 into 1.0 6.719 * [taylor]: Taking taylor expansion of y in x 6.719 * [backup-simplify]: Simplify y into y 6.719 * [backup-simplify]: Simplify (- y) into (- y) 6.719 * [backup-simplify]: Simplify (+ 1.0 (- y)) into (- 1.0 y) 6.719 * [backup-simplify]: Simplify (/ 1 (- 1.0 y)) into (/ 1 (- 1.0 y)) 6.719 * [taylor]: Taking taylor expansion of (/ x (- 1.0 y)) in x 6.719 * [taylor]: Taking taylor expansion of x in x 6.719 * [backup-simplify]: Simplify 0 into 0 6.719 * [backup-simplify]: Simplify 1 into 1 6.719 * [taylor]: Taking taylor expansion of (- 1.0 y) in x 6.719 * [taylor]: Taking taylor expansion of 1.0 in x 6.719 * [backup-simplify]: Simplify 1.0 into 1.0 6.719 * [taylor]: Taking taylor expansion of y in x 6.719 * [backup-simplify]: Simplify y into y 6.719 * [backup-simplify]: Simplify (- y) into (- y) 6.719 * [backup-simplify]: Simplify (+ 1.0 (- y)) into (- 1.0 y) 6.719 * [backup-simplify]: Simplify (/ 1 (- 1.0 y)) into (/ 1 (- 1.0 y)) 6.720 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y 6.720 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 6.720 * [taylor]: Taking taylor expansion of 1.0 in y 6.720 * [backup-simplify]: Simplify 1.0 into 1.0 6.720 * [taylor]: Taking taylor expansion of y in y 6.720 * [backup-simplify]: Simplify 0 into 0 6.720 * [backup-simplify]: Simplify 1 into 1 6.720 * [backup-simplify]: Simplify (- 0) into 0 6.721 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 6.721 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 6.721 * [backup-simplify]: Simplify 1.0 into 1.0 6.722 * [backup-simplify]: Simplify (- 0) into 0 6.722 * [backup-simplify]: Simplify (+ 0 0) into 0 6.722 * [backup-simplify]: Simplify (- (/ 0 (- 1.0 y)) (+ (* (/ 1 (- 1.0 y)) (/ 0 (- 1.0 y))))) into 0 6.722 * [taylor]: Taking taylor expansion of 0 in y 6.722 * [backup-simplify]: Simplify 0 into 0 6.722 * [backup-simplify]: Simplify 0 into 0 6.723 * [backup-simplify]: Simplify (- 1) into -1 6.723 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.726 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ -1 1.0)))) into 1.0 6.726 * [backup-simplify]: Simplify 1.0 into 1.0 6.726 * [backup-simplify]: Simplify (- 0) into 0 6.727 * [backup-simplify]: Simplify (+ 0 0) into 0 6.727 * [backup-simplify]: Simplify (- (/ 0 (- 1.0 y)) (+ (* (/ 1 (- 1.0 y)) (/ 0 (- 1.0 y))) (* 0 (/ 0 (- 1.0 y))))) into 0 6.727 * [taylor]: Taking taylor expansion of 0 in y 6.727 * [backup-simplify]: Simplify 0 into 0 6.727 * [backup-simplify]: Simplify 0 into 0 6.727 * [backup-simplify]: Simplify 0 into 0 6.727 * [backup-simplify]: Simplify (- 0) into 0 6.728 * [backup-simplify]: Simplify (+ 0 0) into 0 6.731 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ 0 1.0)) (* 1.0 (/ -1 1.0)))) into 1.0 6.731 * [backup-simplify]: Simplify 1.0 into 1.0 6.732 * [backup-simplify]: Simplify (+ (* 1.0 (* (pow y 2) x)) (+ (* 1.0 (* y x)) (* 1.0 (* 1 x)))) into (+ (* 1.0 (* x (pow y 2))) (+ (* 1.0 x) (* 1.0 (* x y)))) 6.732 * [backup-simplify]: Simplify (* (/ 1 x) (/ 1 (- 1.0 (/ 1 y)))) into (/ 1 (* x (- 1.0 (/ 1 y)))) 6.732 * [approximate]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in (x y) around 0 6.732 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in y 6.732 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in y 6.732 * [taylor]: Taking taylor expansion of x in y 6.732 * [backup-simplify]: Simplify x into x 6.732 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 6.732 * [taylor]: Taking taylor expansion of 1.0 in y 6.732 * [backup-simplify]: Simplify 1.0 into 1.0 6.733 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.733 * [taylor]: Taking taylor expansion of y in y 6.733 * [backup-simplify]: Simplify 0 into 0 6.733 * [backup-simplify]: Simplify 1 into 1 6.733 * [backup-simplify]: Simplify (/ 1 1) into 1 6.733 * [backup-simplify]: Simplify (- 1) into -1 6.734 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.734 * [backup-simplify]: Simplify (* x -1) into (* -1 x) 6.734 * [backup-simplify]: Simplify (/ 1 (* -1 x)) into (/ -1 x) 6.734 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in x 6.734 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x 6.734 * [taylor]: Taking taylor expansion of x in x 6.734 * [backup-simplify]: Simplify 0 into 0 6.734 * [backup-simplify]: Simplify 1 into 1 6.734 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 6.734 * [taylor]: Taking taylor expansion of 1.0 in x 6.734 * [backup-simplify]: Simplify 1.0 into 1.0 6.734 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.734 * [taylor]: Taking taylor expansion of y in x 6.734 * [backup-simplify]: Simplify y into y 6.734 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.734 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 6.735 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 6.735 * [backup-simplify]: Simplify (* 0 (- 1.0 (/ 1 y))) into 0 6.735 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.735 * [backup-simplify]: Simplify (- 0) into 0 6.736 * [backup-simplify]: Simplify (+ 0 0) into 0 6.736 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 (/ 1 y)))) into (- 1.0 (/ 1 y)) 6.736 * [backup-simplify]: Simplify (/ 1 (- 1.0 (/ 1 y))) into (/ 1 (- 1.0 (/ 1 y))) 6.736 * [taylor]: Taking taylor expansion of (/ 1 (* x (- 1.0 (/ 1 y)))) in x 6.736 * [taylor]: Taking taylor expansion of (* x (- 1.0 (/ 1 y))) in x 6.736 * [taylor]: Taking taylor expansion of x in x 6.736 * [backup-simplify]: Simplify 0 into 0 6.736 * [backup-simplify]: Simplify 1 into 1 6.736 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 6.736 * [taylor]: Taking taylor expansion of 1.0 in x 6.736 * [backup-simplify]: Simplify 1.0 into 1.0 6.736 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.736 * [taylor]: Taking taylor expansion of y in x 6.737 * [backup-simplify]: Simplify y into y 6.737 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.737 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 6.737 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 6.737 * [backup-simplify]: Simplify (* 0 (- 1.0 (/ 1 y))) into 0 6.737 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.737 * [backup-simplify]: Simplify (- 0) into 0 6.738 * [backup-simplify]: Simplify (+ 0 0) into 0 6.738 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (- 1.0 (/ 1 y)))) into (- 1.0 (/ 1 y)) 6.738 * [backup-simplify]: Simplify (/ 1 (- 1.0 (/ 1 y))) into (/ 1 (- 1.0 (/ 1 y))) 6.738 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y 6.738 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 6.738 * [taylor]: Taking taylor expansion of 1.0 in y 6.739 * [backup-simplify]: Simplify 1.0 into 1.0 6.739 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.739 * [taylor]: Taking taylor expansion of y in y 6.739 * [backup-simplify]: Simplify 0 into 0 6.739 * [backup-simplify]: Simplify 1 into 1 6.739 * [backup-simplify]: Simplify (/ 1 1) into 1 6.739 * [backup-simplify]: Simplify (- 1) into -1 6.740 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.740 * [backup-simplify]: Simplify (/ 1 -1) into -1 6.740 * [backup-simplify]: Simplify -1 into -1 6.741 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.741 * [backup-simplify]: Simplify (- 0) into 0 6.741 * [backup-simplify]: Simplify (+ 0 0) into 0 6.742 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (- 1.0 (/ 1 y))))) into 0 6.742 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1.0 (/ 1 y))) (/ 0 (- 1.0 (/ 1 y)))))) into 0 6.742 * [taylor]: Taking taylor expansion of 0 in y 6.742 * [backup-simplify]: Simplify 0 into 0 6.743 * [backup-simplify]: Simplify 0 into 0 6.743 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.744 * [backup-simplify]: Simplify (- 0) into 0 6.744 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 6.746 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0) 6.747 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 6.747 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.747 * [backup-simplify]: Simplify (- 0) into 0 6.748 * [backup-simplify]: Simplify (+ 0 0) into 0 6.749 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 y)))))) into 0 6.749 * [backup-simplify]: Simplify (- (+ (* (/ 1 (- 1.0 (/ 1 y))) (/ 0 (- 1.0 (/ 1 y)))) (* 0 (/ 0 (- 1.0 (/ 1 y)))))) into 0 6.749 * [taylor]: Taking taylor expansion of 0 in y 6.750 * [backup-simplify]: Simplify 0 into 0 6.750 * [backup-simplify]: Simplify 0 into 0 6.750 * [backup-simplify]: Simplify 0 into 0 6.751 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.751 * [backup-simplify]: Simplify (- 0) into 0 6.751 * [backup-simplify]: Simplify (+ 0 0) into 0 6.756 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0) 6.756 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 6.758 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (pow (/ 1 y) 3) (/ 1 (/ 1 x)))) (+ (* (- 1.0) (* (pow (/ 1 y) 2) (/ 1 (/ 1 x)))) (* -1 (* (/ 1 y) (/ 1 (/ 1 x)))))) into (- (+ (* 1.0 (/ x (pow y 3))) (+ (/ x y) (* 1.0 (/ x (pow y 2)))))) 6.758 * [backup-simplify]: Simplify (* (/ 1 (- x)) (/ 1 (- 1.0 (/ 1 (- y))))) into (/ -1 (* x (+ (/ 1 y) 1.0))) 6.758 * [approximate]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in (x y) around 0 6.759 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in y 6.759 * [taylor]: Taking taylor expansion of -1 in y 6.759 * [backup-simplify]: Simplify -1 into -1 6.759 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in y 6.759 * [taylor]: Taking taylor expansion of x in y 6.759 * [backup-simplify]: Simplify x into x 6.759 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 6.759 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.759 * [taylor]: Taking taylor expansion of y in y 6.759 * [backup-simplify]: Simplify 0 into 0 6.759 * [backup-simplify]: Simplify 1 into 1 6.759 * [backup-simplify]: Simplify (/ 1 1) into 1 6.759 * [taylor]: Taking taylor expansion of 1.0 in y 6.759 * [backup-simplify]: Simplify 1.0 into 1.0 6.760 * [backup-simplify]: Simplify (+ 1 0) into 1 6.760 * [backup-simplify]: Simplify (* x 1) into x 6.760 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 6.760 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in x 6.760 * [taylor]: Taking taylor expansion of -1 in x 6.760 * [backup-simplify]: Simplify -1 into -1 6.760 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x 6.760 * [taylor]: Taking taylor expansion of x in x 6.760 * [backup-simplify]: Simplify 0 into 0 6.760 * [backup-simplify]: Simplify 1 into 1 6.760 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 6.760 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.760 * [taylor]: Taking taylor expansion of y in x 6.760 * [backup-simplify]: Simplify y into y 6.760 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.760 * [taylor]: Taking taylor expansion of 1.0 in x 6.760 * [backup-simplify]: Simplify 1.0 into 1.0 6.761 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 6.761 * [backup-simplify]: Simplify (* 0 (+ (/ 1 y) 1.0)) into 0 6.761 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.761 * [backup-simplify]: Simplify (+ 0 0) into 0 6.762 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (/ 1 y) 1.0))) into (+ (/ 1 y) 1.0) 6.762 * [backup-simplify]: Simplify (/ -1 (+ (/ 1 y) 1.0)) into (/ -1 (+ (/ 1 y) 1.0)) 6.762 * [taylor]: Taking taylor expansion of (/ -1 (* x (+ (/ 1 y) 1.0))) in x 6.762 * [taylor]: Taking taylor expansion of -1 in x 6.762 * [backup-simplify]: Simplify -1 into -1 6.762 * [taylor]: Taking taylor expansion of (* x (+ (/ 1 y) 1.0)) in x 6.762 * [taylor]: Taking taylor expansion of x in x 6.762 * [backup-simplify]: Simplify 0 into 0 6.762 * [backup-simplify]: Simplify 1 into 1 6.762 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x 6.762 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.762 * [taylor]: Taking taylor expansion of y in x 6.762 * [backup-simplify]: Simplify y into y 6.763 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 6.763 * [taylor]: Taking taylor expansion of 1.0 in x 6.763 * [backup-simplify]: Simplify 1.0 into 1.0 6.763 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ (/ 1 y) 1.0) 6.763 * [backup-simplify]: Simplify (* 0 (+ (/ 1 y) 1.0)) into 0 6.763 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 6.764 * [backup-simplify]: Simplify (+ 0 0) into 0 6.764 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ (/ 1 y) 1.0))) into (+ (/ 1 y) 1.0) 6.764 * [backup-simplify]: Simplify (/ -1 (+ (/ 1 y) 1.0)) into (/ -1 (+ (/ 1 y) 1.0)) 6.764 * [taylor]: Taking taylor expansion of (/ -1 (+ (/ 1 y) 1.0)) in y 6.764 * [taylor]: Taking taylor expansion of -1 in y 6.764 * [backup-simplify]: Simplify -1 into -1 6.764 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 6.764 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.764 * [taylor]: Taking taylor expansion of y in y 6.765 * [backup-simplify]: Simplify 0 into 0 6.765 * [backup-simplify]: Simplify 1 into 1 6.765 * [backup-simplify]: Simplify (/ 1 1) into 1 6.765 * [taylor]: Taking taylor expansion of 1.0 in y 6.765 * [backup-simplify]: Simplify 1.0 into 1.0 6.765 * [backup-simplify]: Simplify (+ 1 0) into 1 6.769 * [backup-simplify]: Simplify (/ -1 1) into -1 6.769 * [backup-simplify]: Simplify -1 into -1 6.770 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.770 * [backup-simplify]: Simplify (+ 0 0) into 0 6.770 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ (/ 1 y) 1.0)))) into 0 6.771 * [backup-simplify]: Simplify (- (/ 0 (+ (/ 1 y) 1.0)) (+ (* (/ -1 (+ (/ 1 y) 1.0)) (/ 0 (+ (/ 1 y) 1.0))))) into 0 6.771 * [taylor]: Taking taylor expansion of 0 in y 6.771 * [backup-simplify]: Simplify 0 into 0 6.771 * [backup-simplify]: Simplify 0 into 0 6.771 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.771 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 6.773 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 1.0 1)))) into 1.0 6.773 * [backup-simplify]: Simplify 1.0 into 1.0 6.773 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 6.774 * [backup-simplify]: Simplify (+ 0 0) into 0 6.774 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ (/ 1 y) 1.0))))) into 0 6.775 * [backup-simplify]: Simplify (- (/ 0 (+ (/ 1 y) 1.0)) (+ (* (/ -1 (+ (/ 1 y) 1.0)) (/ 0 (+ (/ 1 y) 1.0))) (* 0 (/ 0 (+ (/ 1 y) 1.0))))) into 0 6.775 * [taylor]: Taking taylor expansion of 0 in y 6.775 * [backup-simplify]: Simplify 0 into 0 6.775 * [backup-simplify]: Simplify 0 into 0 6.775 * [backup-simplify]: Simplify 0 into 0 6.775 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.775 * [backup-simplify]: Simplify (+ 0 0) into 0 6.778 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 1.0 (/ 1.0 1)))) into (- 1.0) 6.778 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 6.779 * [backup-simplify]: Simplify (+ (* (- 1.0) (* (pow (/ 1 (- y)) 3) (/ 1 (/ 1 (- x))))) (+ (* 1.0 (* (pow (/ 1 (- y)) 2) (/ 1 (/ 1 (- x))))) (* -1 (* (/ 1 (- y)) (/ 1 (/ 1 (- x))))))) into (- (+ (* 1.0 (/ x (pow y 3))) (+ (/ x y) (* 1.0 (/ x (pow y 2)))))) 6.779 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 2) 6.779 * [backup-simplify]: Simplify (/ 1 (- 1.0 y)) into (/ 1 (- 1.0 y)) 6.779 * [approximate]: Taking taylor expansion of (/ 1 (- 1.0 y)) in (y) around 0 6.779 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y 6.779 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 6.779 * [taylor]: Taking taylor expansion of 1.0 in y 6.779 * [backup-simplify]: Simplify 1.0 into 1.0 6.779 * [taylor]: Taking taylor expansion of y in y 6.779 * [backup-simplify]: Simplify 0 into 0 6.779 * [backup-simplify]: Simplify 1 into 1 6.779 * [backup-simplify]: Simplify (- 0) into 0 6.780 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 6.780 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 6.780 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 y)) in y 6.780 * [taylor]: Taking taylor expansion of (- 1.0 y) in y 6.780 * [taylor]: Taking taylor expansion of 1.0 in y 6.780 * [backup-simplify]: Simplify 1.0 into 1.0 6.780 * [taylor]: Taking taylor expansion of y in y 6.780 * [backup-simplify]: Simplify 0 into 0 6.780 * [backup-simplify]: Simplify 1 into 1 6.780 * [backup-simplify]: Simplify (- 0) into 0 6.781 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 6.781 * [backup-simplify]: Simplify (/ 1 1.0) into 1.0 6.781 * [backup-simplify]: Simplify 1.0 into 1.0 6.781 * [backup-simplify]: Simplify (- 1) into -1 6.781 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.783 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ -1 1.0)))) into 1.0 6.783 * [backup-simplify]: Simplify 1.0 into 1.0 6.783 * [backup-simplify]: Simplify (- 0) into 0 6.783 * [backup-simplify]: Simplify (+ 0 0) into 0 6.785 * [backup-simplify]: Simplify (- (+ (* 1.0 (/ 0 1.0)) (* 1.0 (/ -1 1.0)))) into 1.0 6.785 * [backup-simplify]: Simplify 1.0 into 1.0 6.786 * [backup-simplify]: Simplify (+ (* 1.0 (pow y 2)) (+ (* 1.0 y) 1.0)) into (+ (* 1.0 (pow y 2)) (+ (* 1.0 y) 1.0)) 6.786 * [backup-simplify]: Simplify (/ 1 (- 1.0 (/ 1 y))) into (/ 1 (- 1.0 (/ 1 y))) 6.786 * [approximate]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in (y) around 0 6.786 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y 6.786 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 6.786 * [taylor]: Taking taylor expansion of 1.0 in y 6.786 * [backup-simplify]: Simplify 1.0 into 1.0 6.786 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.786 * [taylor]: Taking taylor expansion of y in y 6.786 * [backup-simplify]: Simplify 0 into 0 6.786 * [backup-simplify]: Simplify 1 into 1 6.786 * [backup-simplify]: Simplify (/ 1 1) into 1 6.786 * [backup-simplify]: Simplify (- 1) into -1 6.787 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.787 * [backup-simplify]: Simplify (/ 1 -1) into -1 6.787 * [taylor]: Taking taylor expansion of (/ 1 (- 1.0 (/ 1 y))) in y 6.787 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 6.787 * [taylor]: Taking taylor expansion of 1.0 in y 6.787 * [backup-simplify]: Simplify 1.0 into 1.0 6.787 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.787 * [taylor]: Taking taylor expansion of y in y 6.787 * [backup-simplify]: Simplify 0 into 0 6.787 * [backup-simplify]: Simplify 1 into 1 6.787 * [backup-simplify]: Simplify (/ 1 1) into 1 6.788 * [backup-simplify]: Simplify (- 1) into -1 6.788 * [backup-simplify]: Simplify (+ 0 -1) into -1 6.788 * [backup-simplify]: Simplify (/ 1 -1) into -1 6.788 * [backup-simplify]: Simplify -1 into -1 6.789 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.789 * [backup-simplify]: Simplify (- 0) into 0 6.789 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 6.790 * [backup-simplify]: Simplify (- (+ (* -1 (/ 1.0 -1)))) into (- 1.0) 6.791 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 6.791 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.791 * [backup-simplify]: Simplify (- 0) into 0 6.792 * [backup-simplify]: Simplify (+ 0 0) into 0 6.794 * [backup-simplify]: Simplify (- (+ (* -1 (/ 0 -1)) (* (- 1.0) (/ 1.0 -1)))) into (- 1.0) 6.794 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 6.795 * [backup-simplify]: Simplify (+ (* (- 1.0) (pow (/ 1 y) 3)) (+ (* (- 1.0) (pow (/ 1 y) 2)) (* -1 (/ 1 y)))) into (- (+ (/ 1 y) (+ (* 1.0 (/ 1 (pow y 3))) (* 1.0 (/ 1 (pow y 2)))))) 6.795 * [backup-simplify]: Simplify (/ 1 (- 1.0 (/ 1 (- y)))) into (/ 1 (+ (/ 1 y) 1.0)) 6.796 * [approximate]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in (y) around 0 6.796 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y 6.796 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 6.796 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.796 * [taylor]: Taking taylor expansion of y in y 6.796 * [backup-simplify]: Simplify 0 into 0 6.796 * [backup-simplify]: Simplify 1 into 1 6.796 * [backup-simplify]: Simplify (/ 1 1) into 1 6.796 * [taylor]: Taking taylor expansion of 1.0 in y 6.796 * [backup-simplify]: Simplify 1.0 into 1.0 6.797 * [backup-simplify]: Simplify (+ 1 0) into 1 6.797 * [backup-simplify]: Simplify (/ 1 1) into 1 6.797 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 y) 1.0)) in y 6.797 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y 6.797 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.797 * [taylor]: Taking taylor expansion of y in y 6.797 * [backup-simplify]: Simplify 0 into 0 6.797 * [backup-simplify]: Simplify 1 into 1 6.798 * [backup-simplify]: Simplify (/ 1 1) into 1 6.798 * [taylor]: Taking taylor expansion of 1.0 in y 6.798 * [backup-simplify]: Simplify 1.0 into 1.0 6.798 * [backup-simplify]: Simplify (+ 1 0) into 1 6.798 * [backup-simplify]: Simplify (/ 1 1) into 1 6.799 * [backup-simplify]: Simplify 1 into 1 6.799 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 6.800 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 6.802 * [backup-simplify]: Simplify (- (+ (* 1 (/ 1.0 1)))) into (- 1.0) 6.803 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 6.803 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 6.804 * [backup-simplify]: Simplify (+ 0 0) into 0 6.806 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* (- 1.0) (/ 1.0 1)))) into 1.0 6.806 * [backup-simplify]: Simplify 1.0 into 1.0 6.807 * [backup-simplify]: Simplify (+ (* 1.0 (pow (/ 1 (- y)) 3)) (+ (* (- 1.0) (pow (/ 1 (- y)) 2)) (* 1 (/ 1 (- y))))) into (- (+ (/ 1 y) (+ (* 1.0 (/ 1 (pow y 3))) (* 1.0 (/ 1 (pow y 2)))))) 6.807 * * * [progress]: simplifying candidates 6.808 * [simplify]: Simplifying: (expm1 (* x (/ 1 (- 1.0 y)))) (log1p (* x (/ 1 (- 1.0 y)))) (* x (/ 1 (- 1.0 y))) (+ (log x) (- (log (- 1.0 y)))) (+ (log x) (- 0 (log (- 1.0 y)))) (+ (log x) (- (log 1) (log (- 1.0 y)))) (+ (log x) (log (/ 1 (- 1.0 y)))) (log (* x (/ 1 (- 1.0 y)))) (exp (* x (/ 1 (- 1.0 y)))) (* (* (* x x) x) (/ (* (* 1 1) 1) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y)))) (* (* (* x x) x) (* (* (/ 1 (- 1.0 y)) (/ 1 (- 1.0 y))) (/ 1 (- 1.0 y)))) (* (cbrt (* x (/ 1 (- 1.0 y)))) (cbrt (* x (/ 1 (- 1.0 y))))) (cbrt (* x (/ 1 (- 1.0 y)))) (* (* (* x (/ 1 (- 1.0 y))) (* x (/ 1 (- 1.0 y)))) (* x (/ 1 (- 1.0 y)))) (sqrt (* x (/ 1 (- 1.0 y)))) (sqrt (* x (/ 1 (- 1.0 y)))) (* (sqrt x) (sqrt (/ 1 (- 1.0 y)))) (* (sqrt x) (sqrt (/ 1 (- 1.0 y)))) (* (sqrt x) (/ (sqrt 1) (sqrt (- 1.0 y)))) (* (sqrt x) (/ (sqrt 1) (sqrt (- 1.0 y)))) (* (sqrt x) (/ 1 (sqrt (- 1.0 y)))) (* (sqrt x) (/ 1 (sqrt (- 1.0 y)))) (* x (* (cbrt (/ 1 (- 1.0 y))) (cbrt (/ 1 (- 1.0 y))))) (* x (sqrt (/ 1 (- 1.0 y)))) (* x (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))) (* x (/ (* (cbrt 1) (cbrt 1)) (sqrt (- 1.0 y)))) (* x (/ (* (cbrt 1) (cbrt 1)) 1)) (* x (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt 1.0) (sqrt y)))) (* x (/ (* (cbrt 1) (cbrt 1)) 1)) (* x (/ (sqrt 1) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))) (* x (/ (sqrt 1) (sqrt (- 1.0 y)))) (* x (/ (sqrt 1) 1)) (* x (/ (sqrt 1) (+ (sqrt 1.0) (sqrt y)))) (* x (/ (sqrt 1) 1)) (* x (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y))))) (* x (/ 1 (sqrt (- 1.0 y)))) (* x (/ 1 1)) (* x (/ 1 (+ (sqrt 1.0) (sqrt y)))) (* x (/ 1 1)) (* x 1) (* x 1) (* x (/ 1 (- (pow 1.0 3) (pow y 3)))) (* x (/ 1 (- (* 1.0 1.0) (* y y)))) (* (cbrt x) (/ 1 (- 1.0 y))) (* (sqrt x) (/ 1 (- 1.0 y))) (* x (/ 1 (- 1.0 y))) (* x 1) (expm1 (/ 1 (- 1.0 y))) (log1p (/ 1 (- 1.0 y))) (- 1) (- (log (- 1.0 y))) (- 0 (log (- 1.0 y))) (- (log 1) (log (- 1.0 y))) (log (/ 1 (- 1.0 y))) (exp (/ 1 (- 1.0 y))) (/ (* (* 1 1) 1) (* (* (- 1.0 y) (- 1.0 y)) (- 1.0 y))) (* (cbrt (/ 1 (- 1.0 y))) (cbrt (/ 1 (- 1.0 y)))) (cbrt (/ 1 (- 1.0 y))) (* (* (/ 1 (- 1.0 y)) (/ 1 (- 1.0 y))) (/ 1 (- 1.0 y))) (sqrt (/ 1 (- 1.0 y))) (sqrt (/ 1 (- 1.0 y))) (- 1) (- (- 1.0 y)) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (cbrt 1) (cbrt (- 1.0 y))) (/ (* (cbrt 1) (cbrt 1)) (sqrt (- 1.0 y))) (/ (cbrt 1) (sqrt (- 1.0 y))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (- 1.0 y)) (/ (* (cbrt 1) (cbrt 1)) (+ (sqrt 1.0) (sqrt y))) (/ (cbrt 1) (- (sqrt 1.0) (sqrt y))) (/ (* (cbrt 1) (cbrt 1)) 1) (/ (cbrt 1) (- 1.0 y)) (/ (sqrt 1) (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ (sqrt 1) (cbrt (- 1.0 y))) (/ (sqrt 1) (sqrt (- 1.0 y))) (/ (sqrt 1) (sqrt (- 1.0 y))) (/ (sqrt 1) 1) (/ (sqrt 1) (- 1.0 y)) (/ (sqrt 1) (+ (sqrt 1.0) (sqrt y))) (/ (sqrt 1) (- (sqrt 1.0) (sqrt y))) (/ (sqrt 1) 1) (/ (sqrt 1) (- 1.0 y)) (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ 1 (cbrt (- 1.0 y))) (/ 1 (sqrt (- 1.0 y))) (/ 1 (sqrt (- 1.0 y))) (/ 1 1) (/ 1 (- 1.0 y)) (/ 1 (+ (sqrt 1.0) (sqrt y))) (/ 1 (- (sqrt 1.0) (sqrt y))) (/ 1 1) (/ 1 (- 1.0 y)) (/ 1 (- 1.0 y)) (/ (- 1.0 y) 1) (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ 1 (sqrt (- 1.0 y))) (/ 1 1) (/ 1 (+ (sqrt 1.0) (sqrt y))) (/ 1 1) (/ (- 1.0 y) (cbrt 1)) (/ (- 1.0 y) (sqrt 1)) (/ (- 1.0 y) 1) (/ 1 (- (pow 1.0 3) (pow y 3))) (/ 1 (- (* 1.0 1.0) (* y y))) (+ (* 1.0 (* x (pow y 2))) (+ (* 1.0 x) (* 1.0 (* x y)))) (- (+ (* 1.0 (/ x (pow y 3))) (+ (/ x y) (* 1.0 (/ x (pow y 2)))))) (- (+ (* 1.0 (/ x (pow y 3))) (+ (/ x y) (* 1.0 (/ x (pow y 2)))))) (+ (* 1.0 (pow y 2)) (+ (* 1.0 y) 1.0)) (- (+ (/ 1 y) (+ (* 1.0 (/ 1 (pow y 3))) (* 1.0 (/ 1 (pow y 2)))))) (- (+ (/ 1 y) (+ (* 1.0 (/ 1 (pow y 3))) (* 1.0 (/ 1 (pow y 2)))))) 6.810 * * [simplify]: Extracting # 0 : cost 0 6.810 * * [simplify]: Extracting # 1 : cost 0 6.810 * * [simplify]: Extracting # 2 : cost 0 6.810 * * [simplify]: Extracting # 3 : cost 0 6.810 * * [simplify]: Extracting # 4 : cost 0 6.810 * * [simplify]: Extracting # 5 : cost 0 6.811 * * [simplify]: Extracting # 6 : cost 0 6.811 * * [simplify]: Extracting # 7 : cost 0 6.811 * * [simplify]: Extracting # 8 : cost 0 6.811 * * [simplify]: iteration 0 : 143 enodes (cost 973 ) 6.896 * * [simplify]: Extracting # 0 : cost 0 6.896 * * [simplify]: Extracting # 1 : cost 0 6.897 * * [simplify]: Extracting # 2 : cost 0 6.898 * * [simplify]: Extracting # 3 : cost 0 6.898 * * [simplify]: Extracting # 4 : cost 0 6.899 * * [simplify]: iteration 1 : 330 enodes (cost 768 ) 7.102 * * [simplify]: Extracting # 0 : cost 0 7.103 * * [simplify]: Extracting # 1 : cost 0 7.104 * * [simplify]: Extracting # 2 : cost 0 7.104 * * [simplify]: Extracting # 3 : cost 0 7.110 * * [simplify]: Extracting # 4 : cost 0 7.110 * * [simplify]: iteration 2 : 695 enodes (cost 693 ) 7.505 * * [simplify]: Extracting # 0 : cost 0 7.508 * * [simplify]: Extracting # 1 : cost 0 7.511 * * [simplify]: Extracting # 2 : cost 0 7.513 * * [simplify]: Extracting # 3 : cost 0 7.515 * * [simplify]: Extracting # 4 : cost 0 7.518 * * [simplify]: iteration 3 : 1481 enodes (cost 685 ) 8.627 * * [simplify]: Extracting # 0 : cost 0 8.630 * * [simplify]: Extracting # 1 : cost 0 8.633 * * [simplify]: Extracting # 2 : cost 0 8.636 * * [simplify]: Extracting # 3 : cost 0 8.639 * * [simplify]: Extracting # 4 : cost 0 8.643 * * [simplify]: iteration 4 : 3341 enodes (cost 680 ) 10.368 * * [simplify]: Extracting # 0 : cost 0 10.378 * * [simplify]: Extracting # 1 : cost 0 10.395 * * [simplify]: Extracting # 2 : cost 0 10.404 * * [simplify]: iteration done: 5001 enodes (cost 676 ) 10.406 * [simplify]: Simplified to: (expm1 (/ x (- 1.0 y))) (log1p (/ x (- 1.0 y))) (/ x (- 1.0 y)) (log (/ x (- 1.0 y))) (log (/ x (- 1.0 y))) (log (/ x (- 1.0 y))) (log (/ x (- 1.0 y))) (log (/ x (- 1.0 y))) (exp (/ x (- 1.0 y))) (pow (/ x (- 1.0 y)) 3) (pow (/ x (- 1.0 y)) 3) (* (cbrt (/ x (- 1.0 y))) (cbrt (/ x (- 1.0 y)))) (cbrt (/ x (- 1.0 y))) (pow (/ x (- 1.0 y)) 3) (sqrt (/ x (- 1.0 y))) (sqrt (/ x (- 1.0 y))) (* (sqrt x) (sqrt (/ 1 (- 1.0 y)))) (* (sqrt x) (sqrt (/ 1 (- 1.0 y)))) (/ (sqrt x) (sqrt (- 1.0 y))) (/ (sqrt x) (sqrt (- 1.0 y))) (/ (sqrt x) (sqrt (- 1.0 y))) (/ (sqrt x) (sqrt (- 1.0 y))) (* x (* (cbrt (/ 1 (- 1.0 y))) (cbrt (/ 1 (- 1.0 y))))) (* x (sqrt (/ 1 (- 1.0 y)))) (/ x (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ x (sqrt (- 1.0 y))) x (/ x (+ (sqrt 1.0) (sqrt y))) x (/ x (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ x (sqrt (- 1.0 y))) x (/ x (+ (sqrt 1.0) (sqrt y))) x (/ x (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ x (sqrt (- 1.0 y))) x (/ x (+ (sqrt 1.0) (sqrt y))) x x x (/ x (- (pow 1.0 3) (pow y 3))) (/ x (- (* 1.0 1.0) (* y y))) (/ (cbrt x) (- 1.0 y)) (/ (sqrt x) (- 1.0 y)) (/ x (- 1.0 y)) x (expm1 (/ 1 (- 1.0 y))) (log1p (/ 1 (- 1.0 y))) -1 (- (log (- 1.0 y))) (- (log (- 1.0 y))) (- (log (- 1.0 y))) (- (log (- 1.0 y))) (exp (/ 1 (- 1.0 y))) (pow (/ 1 (- 1.0 y)) 3) (* (cbrt (/ 1 (- 1.0 y))) (cbrt (/ 1 (- 1.0 y)))) (cbrt (/ 1 (- 1.0 y))) (pow (/ 1 (- 1.0 y)) 3) (sqrt (/ 1 (- 1.0 y))) (sqrt (/ 1 (- 1.0 y))) -1 (- y 1.0) (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ 1 (cbrt (- 1.0 y))) (/ 1 (sqrt (- 1.0 y))) (/ 1 (sqrt (- 1.0 y))) 1 (/ 1 (- 1.0 y)) (/ 1 (+ (sqrt 1.0) (sqrt y))) (/ 1 (- (sqrt 1.0) (sqrt y))) 1 (/ 1 (- 1.0 y)) (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ 1 (cbrt (- 1.0 y))) (/ 1 (sqrt (- 1.0 y))) (/ 1 (sqrt (- 1.0 y))) 1 (/ 1 (- 1.0 y)) (/ 1 (+ (sqrt 1.0) (sqrt y))) (/ 1 (- (sqrt 1.0) (sqrt y))) 1 (/ 1 (- 1.0 y)) (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ 1 (cbrt (- 1.0 y))) (/ 1 (sqrt (- 1.0 y))) (/ 1 (sqrt (- 1.0 y))) 1 (/ 1 (- 1.0 y)) (/ 1 (+ (sqrt 1.0) (sqrt y))) (/ 1 (- (sqrt 1.0) (sqrt y))) 1 (/ 1 (- 1.0 y)) (/ 1 (- 1.0 y)) (- 1.0 y) (/ 1 (* (cbrt (- 1.0 y)) (cbrt (- 1.0 y)))) (/ 1 (sqrt (- 1.0 y))) 1 (/ 1 (+ (sqrt 1.0) (sqrt y))) 1 (- 1.0 y) (- 1.0 y) (- 1.0 y) (/ 1 (- (pow 1.0 3) (pow y 3))) (/ 1 (- (* 1.0 1.0) (* y y))) (* x (fma 1.0 (fma y y y) 1.0)) (- (fma (/ x (pow y 2)) (+ (/ 1.0 y) 1.0) (/ x y))) (- (fma (/ x (pow y 2)) (+ (/ 1.0 y) 1.0) (/ x y))) (fma 1.0 (fma y y y) 1.0) (- (/ -1 y) (/ (+ (/ 1.0 y) 1.0) (pow y 2))) (- (/ -1 y) (/ (+ (/ 1.0 y) 1.0) (pow y 2))) 10.407 * * * [progress]: adding candidates to table 10.601 * [progress]: [Phase 3 of 3] Extracting. 10.601 * * [regime]: Finding splitpoints for: (# #) 10.602 * * * [regime-changes]: Trying 2 branch expressions: (y x) 10.602 * * * * [regimes]: Trying to branch on y from (# #) 10.623 * * * * [regimes]: Trying to branch on x from (# #) 10.645 * * * [regime]: Found split indices: #