45.054 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.021 * * * [progress]: [2/2] Setting up program. 0.023 * [progress]: [Phase 2 of 3] Improving. 0.023 * [simplify]: Simplifying: (/ (- x y) x) 0.023 * * [simplify]: Extracting # 0 : cost 0 0.023 * * [simplify]: Extracting # 1 : cost 0 0.023 * * [simplify]: Extracting # 2 : cost 0 0.023 * * [simplify]: Extracting # 3 : cost 0 0.023 * * [simplify]: Extracting # 4 : cost 0 0.023 * * [simplify]: iteration 0 : 4 enodes (cost 5 ) 0.024 * * [simplify]: Extracting # 0 : cost 0 0.024 * * [simplify]: Extracting # 1 : cost 0 0.024 * * [simplify]: Extracting # 2 : cost 0 0.024 * * [simplify]: iteration 1 : 9 enodes (cost 5 ) 0.026 * * [simplify]: Extracting # 0 : cost 0 0.026 * * [simplify]: Extracting # 1 : cost 0 0.026 * * [simplify]: Extracting # 2 : cost 0 0.026 * * [simplify]: iteration 2 : 13 enodes (cost 5 ) 0.029 * * [simplify]: Extracting # 0 : cost 0 0.029 * * [simplify]: iteration 3 : 19 enodes (cost 5 ) 0.032 * * [simplify]: Extracting # 0 : cost 0 0.032 * * [simplify]: iteration done: 19 enodes (cost 5 ) 0.032 * [simplify]: Simplified to: (/ (- x y) x) 0.032 * * [progress]: iteration 1 / 4 0.033 * * * [progress]: picking best candidate 0.034 * * * * [pick]: Picked # 0.034 * * * [progress]: localizing error 0.046 * * * [progress]: generating rewritten candidates 0.047 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.079 * * * [progress]: generating series expansions 0.080 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.080 * [backup-simplify]: Simplify (/ (- x y) x) into (/ (- x y) x) 0.080 * [approximate]: Taking taylor expansion of (/ (- x y) x) in (x y) around 0 0.080 * [taylor]: Taking taylor expansion of (/ (- x y) x) in y 0.080 * [taylor]: Taking taylor expansion of (- x y) in y 0.080 * [taylor]: Taking taylor expansion of x in y 0.080 * [backup-simplify]: Simplify x into x 0.080 * [taylor]: Taking taylor expansion of y in y 0.080 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify 1 into 1 0.080 * [taylor]: Taking taylor expansion of x in y 0.080 * [backup-simplify]: Simplify x into x 0.081 * [backup-simplify]: Simplify (- 0) into 0 0.081 * [backup-simplify]: Simplify (+ x 0) into x 0.081 * [backup-simplify]: Simplify (/ x x) into 1 0.081 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x 0.081 * [taylor]: Taking taylor expansion of (- x y) in x 0.081 * [taylor]: Taking taylor expansion of x in x 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify 1 into 1 0.081 * [taylor]: Taking taylor expansion of y in x 0.081 * [backup-simplify]: Simplify y into y 0.081 * [taylor]: Taking taylor expansion of x in x 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify 1 into 1 0.081 * [backup-simplify]: Simplify (- y) into (- y) 0.081 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.081 * [backup-simplify]: Simplify (/ (- y) 1) into (* -1 y) 0.081 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x 0.081 * [taylor]: Taking taylor expansion of (- x y) in x 0.081 * [taylor]: Taking taylor expansion of x in x 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify 1 into 1 0.081 * [taylor]: Taking taylor expansion of y in x 0.081 * [backup-simplify]: Simplify y into y 0.081 * [taylor]: Taking taylor expansion of x in x 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify 1 into 1 0.081 * [backup-simplify]: Simplify (- y) into (- y) 0.081 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.082 * [backup-simplify]: Simplify (/ (- y) 1) into (* -1 y) 0.082 * [taylor]: Taking taylor expansion of (* -1 y) in y 0.082 * [taylor]: Taking taylor expansion of -1 in y 0.082 * [backup-simplify]: Simplify -1 into -1 0.082 * [taylor]: Taking taylor expansion of y in y 0.082 * [backup-simplify]: Simplify 0 into 0 0.082 * [backup-simplify]: Simplify 1 into 1 0.082 * [backup-simplify]: Simplify (* -1 0) into 0 0.082 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify (- 0) into 0 0.083 * [backup-simplify]: Simplify (+ 1 0) into 1 0.084 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* (* -1 y) (/ 0 1)))) into 1 0.084 * [taylor]: Taking taylor expansion of 1 in y 0.084 * [backup-simplify]: Simplify 1 into 1 0.084 * [backup-simplify]: Simplify 1 into 1 0.085 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 0.085 * [backup-simplify]: Simplify -1 into -1 0.085 * [backup-simplify]: Simplify (- 0) into 0 0.085 * [backup-simplify]: Simplify (+ 0 0) into 0 0.087 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 y) (/ 0 1)) (* 1 (/ 0 1)))) into 0 0.087 * [taylor]: Taking taylor expansion of 0 in y 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 0.088 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify (- 0) into 0 0.088 * [backup-simplify]: Simplify (+ 0 0) into 0 0.090 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 y) (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.090 * [taylor]: Taking taylor expansion of 0 in y 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify (+ (* -1 (* y (/ 1 x))) 1) into (- 1 (/ y x)) 0.090 * [backup-simplify]: Simplify (/ (- (/ 1 x) (/ 1 y)) (/ 1 x)) into (* (- (/ 1 x) (/ 1 y)) x) 0.091 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in (x y) around 0 0.091 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y 0.091 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.091 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.091 * [taylor]: Taking taylor expansion of x in y 0.091 * [backup-simplify]: Simplify x into x 0.091 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.091 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.091 * [taylor]: Taking taylor expansion of y in y 0.091 * [backup-simplify]: Simplify 0 into 0 0.091 * [backup-simplify]: Simplify 1 into 1 0.091 * [backup-simplify]: Simplify (/ 1 1) into 1 0.091 * [taylor]: Taking taylor expansion of x in y 0.091 * [backup-simplify]: Simplify x into x 0.091 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 0.091 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.091 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.091 * [taylor]: Taking taylor expansion of x in x 0.091 * [backup-simplify]: Simplify 0 into 0 0.091 * [backup-simplify]: Simplify 1 into 1 0.092 * [backup-simplify]: Simplify (/ 1 1) into 1 0.092 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.092 * [taylor]: Taking taylor expansion of y in x 0.092 * [backup-simplify]: Simplify y into y 0.092 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.092 * [taylor]: Taking taylor expansion of x in x 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify 1 into 1 0.092 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 0.092 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.092 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.092 * [taylor]: Taking taylor expansion of x in x 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify 1 into 1 0.093 * [backup-simplify]: Simplify (/ 1 1) into 1 0.093 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.093 * [taylor]: Taking taylor expansion of y in x 0.093 * [backup-simplify]: Simplify y into y 0.093 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.093 * [taylor]: Taking taylor expansion of x in x 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify 1 into 1 0.093 * [backup-simplify]: Simplify (+ 1 0) into 1 0.094 * [backup-simplify]: Simplify (* 1 0) into 0 0.094 * [taylor]: Taking taylor expansion of 0 in y 0.094 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.095 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.095 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.095 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1 0.095 * [taylor]: Taking taylor expansion of 1 in y 0.095 * [backup-simplify]: Simplify 1 into 1 0.095 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.096 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.096 * [backup-simplify]: Simplify (- 0) into 0 0.096 * [backup-simplify]: Simplify (+ 0 0) into 0 0.097 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 1) (* 0 0))) into (- (/ 1 y)) 0.097 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.097 * [taylor]: Taking taylor expansion of (/ 1 y) in y 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 (/ 1 1) into 1 0.097 * [backup-simplify]: Simplify (- 1) into -1 0.097 * [backup-simplify]: Simplify -1 into -1 0.097 * [backup-simplify]: Simplify 1 into 1 0.097 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.098 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.098 * [backup-simplify]: Simplify (- 0) into 0 0.098 * [backup-simplify]: Simplify (+ 0 0) into 0 0.099 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 1) (* 0 0)))) into 0 0.099 * [taylor]: Taking taylor expansion of 0 in y 0.099 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.100 * [backup-simplify]: Simplify (- 0) into 0 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify 0 into 0 0.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.101 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.101 * [backup-simplify]: Simplify (- 0) into 0 0.101 * [backup-simplify]: Simplify (+ 0 0) into 0 0.102 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.102 * [taylor]: Taking taylor expansion of 0 in y 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.103 * [backup-simplify]: Simplify (- 0) into 0 0.103 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify (+ 1 (* -1 (* (/ 1 (/ 1 y)) (/ 1 x)))) into (- 1 (/ y x)) 0.103 * [backup-simplify]: Simplify (/ (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (- x))) into (* -1 (* x (- (/ 1 y) (/ 1 x)))) 0.103 * [approximate]: Taking taylor expansion of (* -1 (* x (- (/ 1 y) (/ 1 x)))) in (x y) around 0 0.103 * [taylor]: Taking taylor expansion of (* -1 (* x (- (/ 1 y) (/ 1 x)))) in y 0.103 * [taylor]: Taking taylor expansion of -1 in y 0.103 * [backup-simplify]: Simplify -1 into -1 0.103 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y 0.103 * [taylor]: Taking taylor expansion of x in y 0.103 * [backup-simplify]: Simplify x into x 0.103 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.104 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.104 * [taylor]: Taking taylor expansion of y in y 0.104 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify 1 into 1 0.104 * [backup-simplify]: Simplify (/ 1 1) into 1 0.104 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.104 * [taylor]: Taking taylor expansion of x in y 0.104 * [backup-simplify]: Simplify x into x 0.104 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.104 * [taylor]: Taking taylor expansion of (* -1 (* x (- (/ 1 y) (/ 1 x)))) in x 0.104 * [taylor]: Taking taylor expansion of -1 in x 0.104 * [backup-simplify]: Simplify -1 into -1 0.104 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 0.104 * [taylor]: Taking taylor expansion of x in x 0.104 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify 1 into 1 0.104 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.104 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.104 * [taylor]: Taking taylor expansion of y in x 0.104 * [backup-simplify]: Simplify y into y 0.104 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.104 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.104 * [taylor]: Taking taylor expansion of x in x 0.105 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify 1 into 1 0.105 * [backup-simplify]: Simplify (/ 1 1) into 1 0.105 * [taylor]: Taking taylor expansion of (* -1 (* x (- (/ 1 y) (/ 1 x)))) in x 0.105 * [taylor]: Taking taylor expansion of -1 in x 0.105 * [backup-simplify]: Simplify -1 into -1 0.105 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 0.105 * [taylor]: Taking taylor expansion of x in x 0.105 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify 1 into 1 0.105 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.105 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.105 * [taylor]: Taking taylor expansion of y in x 0.105 * [backup-simplify]: Simplify y into y 0.105 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.105 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.105 * [taylor]: Taking taylor expansion of x in x 0.105 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify 1 into 1 0.106 * [backup-simplify]: Simplify (/ 1 1) into 1 0.106 * [backup-simplify]: Simplify (- 1) into -1 0.106 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.107 * [backup-simplify]: Simplify (* 0 -1) into 0 0.107 * [backup-simplify]: Simplify (* -1 0) into 0 0.107 * [taylor]: Taking taylor expansion of 0 in y 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.108 * [backup-simplify]: Simplify (- 0) into 0 0.108 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.108 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1) 0.109 * [backup-simplify]: Simplify (+ (* -1 (- 1)) (* 0 0)) into 1 0.109 * [taylor]: Taking taylor expansion of 1 in y 0.109 * [backup-simplify]: Simplify 1 into 1 0.109 * [backup-simplify]: Simplify 0 into 0 0.109 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.109 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.109 * [backup-simplify]: Simplify (- 0) into 0 0.110 * [backup-simplify]: Simplify (+ 0 0) into 0 0.110 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 -1))) into (/ 1 y) 0.111 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))) into (- (/ 1 y)) 0.111 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 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 0.111 * [backup-simplify]: Simplify (/ 1 1) into 1 0.111 * [backup-simplify]: Simplify (- 1) into -1 0.111 * [backup-simplify]: Simplify -1 into -1 0.111 * [backup-simplify]: Simplify 1 into 1 0.111 * [backup-simplify]: Simplify 0 into 0 0.111 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.112 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.112 * [backup-simplify]: Simplify (- 0) into 0 0.113 * [backup-simplify]: Simplify (+ 0 0) into 0 0.113 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.114 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0)))) into 0 0.114 * [taylor]: Taking taylor expansion of 0 in y 0.114 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify (- (+ (* 1 (/ 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 into 0 0.115 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.116 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.116 * [backup-simplify]: Simplify (- 0) into 0 0.116 * [backup-simplify]: Simplify (+ 0 0) into 0 0.117 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 0.118 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))))) into 0 0.118 * [taylor]: Taking taylor expansion of 0 in y 0.118 * [backup-simplify]: Simplify 0 into 0 0.118 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.119 * [backup-simplify]: Simplify (- 0) into 0 0.119 * [backup-simplify]: Simplify 0 into 0 0.119 * [backup-simplify]: Simplify (+ 1 (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (- 1 (/ y x)) 0.119 * * * [progress]: simplifying candidates 0.120 * [simplify]: Simplifying: (expm1 (/ (- x y) x)) (log1p (/ (- x y) x)) (- (log (- x y)) (log x)) (log (/ (- x y) x)) (exp (/ (- x y) x)) (/ (* (* (- x y) (- x y)) (- x y)) (* (* x x) x)) (* (cbrt (/ (- x y) x)) (cbrt (/ (- x y) x))) (cbrt (/ (- x y) x)) (* (* (/ (- x y) x) (/ (- x y) x)) (/ (- x y) x)) (sqrt (/ (- x y) x)) (sqrt (/ (- x y) x)) (- (- x y)) (- x) (/ x x) (/ y x) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt x) (cbrt x))) (/ (cbrt (- x y)) (cbrt x)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt x)) (/ (cbrt (- x y)) (sqrt x)) (/ (* (cbrt (- x y)) (cbrt (- x y))) 1) (/ (cbrt (- x y)) x) (/ (sqrt (- x y)) (* (cbrt x) (cbrt x))) (/ (sqrt (- x y)) (cbrt x)) (/ (sqrt (- x y)) (sqrt x)) (/ (sqrt (- x y)) (sqrt x)) (/ (sqrt (- x y)) 1) (/ (sqrt (- x y)) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (- x y) (cbrt x)) (/ 1 (sqrt x)) (/ (- x y) (sqrt x)) (/ 1 1) (/ (- x y) x) (/ (+ (sqrt x) (sqrt y)) (* (cbrt x) (cbrt x))) (/ (- (sqrt x) (sqrt y)) (cbrt x)) (/ (+ (sqrt x) (sqrt y)) (sqrt x)) (/ (- (sqrt x) (sqrt y)) (sqrt x)) (/ (+ (sqrt x) (sqrt y)) 1) (/ (- (sqrt x) (sqrt y)) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (- x y) (cbrt x)) (/ 1 (sqrt x)) (/ (- x y) (sqrt x)) (/ 1 1) (/ (- x y) x) (/ 1 x) (/ x (- x y)) (/ (- x y) (* (cbrt x) (cbrt x))) (/ (- x y) (sqrt x)) (/ (- x y) 1) (/ x (cbrt (- x y))) (/ x (sqrt (- x y))) (/ x (- x y)) (/ x (- (sqrt x) (sqrt y))) (/ x (- x y)) (* x (+ (* x x) (+ (* y y) (* x y)))) (* x (+ x y)) (- 1 (/ y x)) (- 1 (/ y x)) (- 1 (/ y x)) 0.121 * * [simplify]: Extracting # 0 : cost 0 0.121 * * [simplify]: Extracting # 1 : cost 0 0.121 * * [simplify]: Extracting # 2 : cost 0 0.121 * * [simplify]: Extracting # 3 : cost 0 0.121 * * [simplify]: Extracting # 4 : cost 0 0.121 * * [simplify]: Extracting # 5 : cost 0 0.121 * * [simplify]: iteration 0 : 72 enodes (cost 410 ) 0.136 * * [simplify]: Extracting # 0 : cost 0 0.136 * * [simplify]: Extracting # 1 : cost 0 0.136 * * [simplify]: Extracting # 2 : cost 0 0.136 * * [simplify]: iteration 1 : 157 enodes (cost 392 ) 0.201 * * [simplify]: Extracting # 0 : cost 0 0.202 * * [simplify]: Extracting # 1 : cost 0 0.203 * * [simplify]: Extracting # 2 : cost 0 0.203 * * [simplify]: Extracting # 3 : cost 0 0.204 * * [simplify]: Extracting # 4 : cost 0 0.205 * * [simplify]: Extracting # 5 : cost 0 0.206 * * [simplify]: iteration 2 : 570 enodes (cost 371 ) 0.677 * * [simplify]: Extracting # 0 : cost 0 0.685 * * [simplify]: Extracting # 1 : cost 0 0.692 * * [simplify]: Extracting # 2 : cost 0 0.698 * * [simplify]: Extracting # 3 : cost 0 0.704 * * [simplify]: Extracting # 4 : cost 0 0.710 * * [simplify]: iteration 3 : 4025 enodes (cost 369 ) 2.222 * * [simplify]: Extracting # 0 : cost 0 2.231 * * [simplify]: Extracting # 1 : cost 0 2.238 * * [simplify]: iteration done: 5000 enodes (cost 369 ) 2.239 * [simplify]: Simplified to: (expm1 (/ (- x y) x)) (log1p (/ (- x y) x)) (log1p (- (/ y x))) (log1p (- (/ y x))) (exp (/ (- x y) x)) (pow (/ (- x y) x) 3) (* (cbrt (/ (- x y) x)) (cbrt (/ (- x y) x))) (cbrt (/ (- x y) x)) (pow (/ (- x y) x) 3) (sqrt (/ (- x y) x)) (sqrt (/ (- x y) x)) (- (- x y)) (- x) 1 (/ y x) (/ (* (cbrt (- x y)) (cbrt (- x y))) (* (cbrt x) (cbrt x))) (/ (cbrt (- x y)) (cbrt x)) (/ (* (cbrt (- x y)) (cbrt (- x y))) (sqrt x)) (/ (cbrt (- x y)) (sqrt x)) (* (cbrt (- x y)) (cbrt (- x y))) (/ (cbrt (- x y)) x) (/ (sqrt (- x y)) (* (cbrt x) (cbrt x))) (/ (sqrt (- x y)) (cbrt x)) (/ (sqrt (- x y)) (sqrt x)) (/ (sqrt (- x y)) (sqrt x)) (sqrt (- x y)) (/ (sqrt (- x y)) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (- x y) (cbrt x)) (/ 1 (sqrt x)) (/ (- x y) (sqrt x)) 1 (- 1 (/ y x)) (/ (+ (sqrt x) (sqrt y)) (* (cbrt x) (cbrt x))) (/ (- (sqrt x) (sqrt y)) (cbrt x)) (/ (+ (sqrt x) (sqrt y)) (sqrt x)) (- 1 (/ (sqrt y) (sqrt x))) (+ (sqrt x) (sqrt y)) (/ (- (sqrt x) (sqrt y)) x) (/ 1 (* (cbrt x) (cbrt x))) (/ (- x y) (cbrt x)) (/ 1 (sqrt x)) (/ (- x y) (sqrt x)) 1 (- 1 (/ y x)) (/ 1 x) (/ x (- x y)) (/ (- x y) (* (cbrt x) (cbrt x))) (/ (- x y) (sqrt x)) (- x y) (/ x (cbrt (- x y))) (/ x (sqrt (- x y))) (/ x (- x y)) (/ x (- (sqrt x) (sqrt y))) (/ x (- x y)) (* x (fma x x (* y (+ x y)))) (* x (+ x y)) (- 1 (/ y x)) (- 1 (/ y x)) (- 1 (/ y x)) 2.239 * * * [progress]: adding candidates to table 2.340 * * [progress]: iteration 2 / 4 2.340 * * * [progress]: picking best candidate 2.342 * * * * [pick]: Picked # 2.342 * * * [progress]: localizing error 2.348 * * * [progress]: generating rewritten candidates 2.348 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.376 * * * [progress]: generating series expansions 2.376 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.376 * [backup-simplify]: Simplify (- 1 (/ y x)) into (- 1 (/ y x)) 2.376 * [approximate]: Taking taylor expansion of (- 1 (/ y x)) in (y x) around 0 2.376 * [taylor]: Taking taylor expansion of (- 1 (/ y x)) in x 2.376 * [taylor]: Taking taylor expansion of 1 in x 2.376 * [backup-simplify]: Simplify 1 into 1 2.376 * [taylor]: Taking taylor expansion of (/ y x) in x 2.376 * [taylor]: Taking taylor expansion of y in x 2.376 * [backup-simplify]: Simplify y into y 2.376 * [taylor]: Taking taylor expansion of x in x 2.376 * [backup-simplify]: Simplify 0 into 0 2.376 * [backup-simplify]: Simplify 1 into 1 2.376 * [backup-simplify]: Simplify (/ y 1) into y 2.376 * [taylor]: Taking taylor expansion of (- 1 (/ y x)) in y 2.376 * [taylor]: Taking taylor expansion of 1 in y 2.377 * [backup-simplify]: Simplify 1 into 1 2.377 * [taylor]: Taking taylor expansion of (/ y x) in y 2.377 * [taylor]: Taking taylor expansion of y in y 2.377 * [backup-simplify]: Simplify 0 into 0 2.377 * [backup-simplify]: Simplify 1 into 1 2.377 * [taylor]: Taking taylor expansion of x in y 2.377 * [backup-simplify]: Simplify x into x 2.377 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.377 * [taylor]: Taking taylor expansion of (- 1 (/ y x)) in y 2.377 * [taylor]: Taking taylor expansion of 1 in y 2.377 * [backup-simplify]: Simplify 1 into 1 2.377 * [taylor]: Taking taylor expansion of (/ y x) in y 2.377 * [taylor]: Taking taylor expansion of y in y 2.377 * [backup-simplify]: Simplify 0 into 0 2.377 * [backup-simplify]: Simplify 1 into 1 2.377 * [taylor]: Taking taylor expansion of x in y 2.377 * [backup-simplify]: Simplify x into x 2.377 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.378 * [backup-simplify]: Simplify (+ 1 0) into 1 2.378 * [taylor]: Taking taylor expansion of 1 in x 2.378 * [backup-simplify]: Simplify 1 into 1 2.378 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x)) 2.378 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x)) 2.378 * [taylor]: Taking taylor expansion of (- (/ 1 x)) in x 2.378 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.378 * [taylor]: Taking taylor expansion of x in x 2.378 * [backup-simplify]: Simplify 0 into 0 2.378 * [backup-simplify]: Simplify 1 into 1 2.378 * [backup-simplify]: Simplify (/ 1 1) into 1 2.379 * [backup-simplify]: Simplify (- 1) into -1 2.379 * [backup-simplify]: Simplify -1 into -1 2.379 * [backup-simplify]: Simplify 1 into 1 2.379 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)))) into 0 2.379 * [backup-simplify]: Simplify (- 0) into 0 2.379 * [backup-simplify]: Simplify (+ 0 0) into 0 2.379 * [taylor]: Taking taylor expansion of 0 in x 2.379 * [backup-simplify]: Simplify 0 into 0 2.380 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.380 * [backup-simplify]: Simplify (- 0) into 0 2.380 * [backup-simplify]: Simplify 0 into 0 2.380 * [backup-simplify]: Simplify 0 into 0 2.380 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.381 * [backup-simplify]: Simplify (- 0) into 0 2.381 * [backup-simplify]: Simplify (+ 0 0) into 0 2.381 * [taylor]: Taking taylor expansion of 0 in x 2.381 * [backup-simplify]: Simplify 0 into 0 2.381 * [backup-simplify]: Simplify 0 into 0 2.382 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.382 * [backup-simplify]: Simplify (- 0) into 0 2.382 * [backup-simplify]: Simplify 0 into 0 2.382 * [backup-simplify]: Simplify 0 into 0 2.382 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 2.383 * [backup-simplify]: Simplify (- 0) into 0 2.383 * [backup-simplify]: Simplify (+ 0 0) into 0 2.383 * [taylor]: Taking taylor expansion of 0 in x 2.383 * [backup-simplify]: Simplify 0 into 0 2.383 * [backup-simplify]: Simplify 0 into 0 2.383 * [backup-simplify]: Simplify (+ 1 (* -1 (* (/ 1 x) y))) into (- 1 (/ y x)) 2.383 * [backup-simplify]: Simplify (- 1 (/ (/ 1 y) (/ 1 x))) into (- 1 (/ x y)) 2.383 * [approximate]: Taking taylor expansion of (- 1 (/ x y)) in (y x) around 0 2.383 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in x 2.384 * [taylor]: Taking taylor expansion of 1 in x 2.384 * [backup-simplify]: Simplify 1 into 1 2.384 * [taylor]: Taking taylor expansion of (/ x y) in x 2.384 * [taylor]: Taking taylor expansion of x in x 2.384 * [backup-simplify]: Simplify 0 into 0 2.384 * [backup-simplify]: Simplify 1 into 1 2.384 * [taylor]: Taking taylor expansion of y in x 2.384 * [backup-simplify]: Simplify y into y 2.384 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.384 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in y 2.384 * [taylor]: Taking taylor expansion of 1 in y 2.384 * [backup-simplify]: Simplify 1 into 1 2.384 * [taylor]: Taking taylor expansion of (/ x y) in y 2.384 * [taylor]: Taking taylor expansion of x in y 2.384 * [backup-simplify]: Simplify x into x 2.384 * [taylor]: Taking taylor expansion of y in y 2.384 * [backup-simplify]: Simplify 0 into 0 2.384 * [backup-simplify]: Simplify 1 into 1 2.384 * [backup-simplify]: Simplify (/ x 1) into x 2.384 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in y 2.384 * [taylor]: Taking taylor expansion of 1 in y 2.384 * [backup-simplify]: Simplify 1 into 1 2.384 * [taylor]: Taking taylor expansion of (/ x y) in y 2.384 * [taylor]: Taking taylor expansion of x in y 2.384 * [backup-simplify]: Simplify x into x 2.384 * [taylor]: Taking taylor expansion of y in y 2.384 * [backup-simplify]: Simplify 0 into 0 2.384 * [backup-simplify]: Simplify 1 into 1 2.384 * [backup-simplify]: Simplify (/ x 1) into x 2.384 * [backup-simplify]: Simplify (- x) into (- x) 2.384 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x) 2.384 * [taylor]: Taking taylor expansion of (- x) in x 2.384 * [taylor]: Taking taylor expansion of x in x 2.384 * [backup-simplify]: Simplify 0 into 0 2.384 * [backup-simplify]: Simplify 1 into 1 2.385 * [backup-simplify]: Simplify (- 0) into 0 2.385 * [backup-simplify]: Simplify 0 into 0 2.385 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0 2.386 * [backup-simplify]: Simplify (- 0) into 0 2.386 * [backup-simplify]: Simplify (+ 1 0) into 1 2.386 * [taylor]: Taking taylor expansion of 1 in x 2.386 * [backup-simplify]: Simplify 1 into 1 2.386 * [backup-simplify]: Simplify 1 into 1 2.387 * [backup-simplify]: Simplify (- 1) into -1 2.387 * [backup-simplify]: Simplify -1 into -1 2.388 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.388 * [backup-simplify]: Simplify (- 0) into 0 2.388 * [backup-simplify]: Simplify (+ 0 0) into 0 2.388 * [taylor]: Taking taylor expansion of 0 in x 2.388 * [backup-simplify]: Simplify 0 into 0 2.388 * [backup-simplify]: Simplify 0 into 0 2.388 * [backup-simplify]: Simplify 0 into 0 2.389 * [backup-simplify]: Simplify (- 0) into 0 2.389 * [backup-simplify]: Simplify 0 into 0 2.390 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.390 * [backup-simplify]: Simplify (- 0) into 0 2.391 * [backup-simplify]: Simplify (+ 0 0) into 0 2.391 * [taylor]: Taking taylor expansion of 0 in x 2.391 * [backup-simplify]: Simplify 0 into 0 2.391 * [backup-simplify]: Simplify 0 into 0 2.391 * [backup-simplify]: Simplify 0 into 0 2.391 * [backup-simplify]: Simplify 0 into 0 2.391 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 x) (/ 1 (/ 1 y)))) 1) into (- 1 (/ y x)) 2.391 * [backup-simplify]: Simplify (- 1 (/ (/ 1 (- y)) (/ 1 (- x)))) into (- 1 (/ x y)) 2.391 * [approximate]: Taking taylor expansion of (- 1 (/ x y)) in (y x) around 0 2.391 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in x 2.391 * [taylor]: Taking taylor expansion of 1 in x 2.391 * [backup-simplify]: Simplify 1 into 1 2.391 * [taylor]: Taking taylor expansion of (/ x y) in x 2.391 * [taylor]: Taking taylor expansion of x in x 2.391 * [backup-simplify]: Simplify 0 into 0 2.391 * [backup-simplify]: Simplify 1 into 1 2.391 * [taylor]: Taking taylor expansion of y in x 2.391 * [backup-simplify]: Simplify y into y 2.391 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.391 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in y 2.391 * [taylor]: Taking taylor expansion of 1 in y 2.391 * [backup-simplify]: Simplify 1 into 1 2.391 * [taylor]: Taking taylor expansion of (/ x y) in y 2.391 * [taylor]: Taking taylor expansion of x in y 2.392 * [backup-simplify]: Simplify x into x 2.392 * [taylor]: Taking taylor expansion of y in y 2.392 * [backup-simplify]: Simplify 0 into 0 2.392 * [backup-simplify]: Simplify 1 into 1 2.392 * [backup-simplify]: Simplify (/ x 1) into x 2.392 * [taylor]: Taking taylor expansion of (- 1 (/ x y)) in y 2.392 * [taylor]: Taking taylor expansion of 1 in y 2.392 * [backup-simplify]: Simplify 1 into 1 2.392 * [taylor]: Taking taylor expansion of (/ x y) in y 2.392 * [taylor]: Taking taylor expansion of x in y 2.392 * [backup-simplify]: Simplify x into x 2.392 * [taylor]: Taking taylor expansion of y in y 2.392 * [backup-simplify]: Simplify 0 into 0 2.392 * [backup-simplify]: Simplify 1 into 1 2.392 * [backup-simplify]: Simplify (/ x 1) into x 2.392 * [backup-simplify]: Simplify (- x) into (- x) 2.392 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x) 2.392 * [taylor]: Taking taylor expansion of (- x) in x 2.392 * [taylor]: Taking taylor expansion of x in x 2.392 * [backup-simplify]: Simplify 0 into 0 2.392 * [backup-simplify]: Simplify 1 into 1 2.392 * [backup-simplify]: Simplify (- 0) into 0 2.392 * [backup-simplify]: Simplify 0 into 0 2.393 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)))) into 0 2.393 * [backup-simplify]: Simplify (- 0) into 0 2.394 * [backup-simplify]: Simplify (+ 1 0) into 1 2.394 * [taylor]: Taking taylor expansion of 1 in x 2.394 * [backup-simplify]: Simplify 1 into 1 2.394 * [backup-simplify]: Simplify 1 into 1 2.394 * [backup-simplify]: Simplify (- 1) into -1 2.394 * [backup-simplify]: Simplify -1 into -1 2.395 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.395 * [backup-simplify]: Simplify (- 0) into 0 2.396 * [backup-simplify]: Simplify (+ 0 0) into 0 2.396 * [taylor]: Taking taylor expansion of 0 in x 2.396 * [backup-simplify]: Simplify 0 into 0 2.396 * [backup-simplify]: Simplify 0 into 0 2.396 * [backup-simplify]: Simplify 0 into 0 2.396 * [backup-simplify]: Simplify (- 0) into 0 2.396 * [backup-simplify]: Simplify 0 into 0 2.397 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* x (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.398 * [backup-simplify]: Simplify (- 0) into 0 2.398 * [backup-simplify]: Simplify (+ 0 0) into 0 2.398 * [taylor]: Taking taylor expansion of 0 in x 2.398 * [backup-simplify]: Simplify 0 into 0 2.398 * [backup-simplify]: Simplify 0 into 0 2.398 * [backup-simplify]: Simplify 0 into 0 2.398 * [backup-simplify]: Simplify 0 into 0 2.398 * [backup-simplify]: Simplify (+ (* -1 (* (/ 1 (- x)) (/ 1 (/ 1 (- y))))) 1) into (- 1 (/ y x)) 2.398 * * * [progress]: simplifying candidates 2.404 * [simplify]: Simplifying: (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (cbrt (/ y x)) (* (cbrt (/ y x)) (cbrt (/ y x)))))) (fma (- (cbrt (/ y x))) (* (cbrt (/ y x)) (cbrt (/ y x))) (* (cbrt (/ y x)) (* (cbrt (/ y x)) (cbrt (/ y x))))) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (sqrt (/ y x)) (sqrt (/ y x))))) (fma (- (sqrt (/ y x))) (sqrt (/ y x)) (* (sqrt (/ y x)) (sqrt (/ y x)))) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ (cbrt y) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))))) (fma (- (/ (cbrt y) (cbrt x))) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))) (* (/ (cbrt y) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ (cbrt y) (sqrt x)) (/ (* (cbrt y) (cbrt y)) (sqrt x))))) (fma (- (/ (cbrt y) (sqrt x))) (/ (* (cbrt y) (cbrt y)) (sqrt x)) (* (/ (cbrt y) (sqrt x)) (/ (* (cbrt y) (cbrt y)) (sqrt x)))) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ (cbrt y) x) (/ (* (cbrt y) (cbrt y)) 1)))) (fma (- (/ (cbrt y) x)) (/ (* (cbrt y) (cbrt y)) 1) (* (/ (cbrt y) x) (/ (* (cbrt y) (cbrt y)) 1))) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ (sqrt y) (cbrt x)) (/ (sqrt y) (* (cbrt x) (cbrt x)))))) (fma (- (/ (sqrt y) (cbrt x))) (/ (sqrt y) (* (cbrt x) (cbrt x))) (* (/ (sqrt y) (cbrt x)) (/ (sqrt y) (* (cbrt x) (cbrt x))))) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ (sqrt y) (sqrt x)) (/ (sqrt y) (sqrt x))))) (fma (- (/ (sqrt y) (sqrt x))) (/ (sqrt y) (sqrt x)) (* (/ (sqrt y) (sqrt x)) (/ (sqrt y) (sqrt x)))) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ (sqrt y) x) (/ (sqrt y) 1)))) (fma (- (/ (sqrt y) x)) (/ (sqrt y) 1) (* (/ (sqrt y) x) (/ (sqrt y) 1))) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ y (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))) (fma (- (/ y (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ y (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ y (sqrt x)) (/ 1 (sqrt x))))) (fma (- (/ y (sqrt x))) (/ 1 (sqrt x)) (* (/ y (sqrt x)) (/ 1 (sqrt x)))) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ y x) (/ 1 1)))) (fma (- (/ y x)) (/ 1 1) (* (/ y x) (/ 1 1))) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ y x) 1))) (fma (- (/ y x)) 1 (* (/ y x) 1)) (fma (* (cbrt 1) (cbrt 1)) (cbrt 1) (- (* (/ 1 x) y))) (fma (- (/ 1 x)) y (* (/ 1 x) y)) (fma (sqrt 1) (sqrt 1) (- (* (cbrt (/ y x)) (* (cbrt (/ y x)) (cbrt (/ y x)))))) (fma (- (cbrt (/ y x))) (* (cbrt (/ y x)) (cbrt (/ y x))) (* (cbrt (/ y x)) (* (cbrt (/ y x)) (cbrt (/ y x))))) (fma (sqrt 1) (sqrt 1) (- (* (sqrt (/ y x)) (sqrt (/ y x))))) (fma (- (sqrt (/ y x))) (sqrt (/ y x)) (* (sqrt (/ y x)) (sqrt (/ y x)))) (fma (sqrt 1) (sqrt 1) (- (* (/ (cbrt y) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))))) (fma (- (/ (cbrt y) (cbrt x))) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))) (* (/ (cbrt y) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))) (fma (sqrt 1) (sqrt 1) (- (* (/ (cbrt y) (sqrt x)) (/ (* (cbrt y) (cbrt y)) (sqrt x))))) (fma (- (/ (cbrt y) (sqrt x))) (/ (* (cbrt y) (cbrt y)) (sqrt x)) (* (/ (cbrt y) (sqrt x)) (/ (* (cbrt y) (cbrt y)) (sqrt x)))) (fma (sqrt 1) (sqrt 1) (- (* (/ (cbrt y) x) (/ (* (cbrt y) (cbrt y)) 1)))) (fma (- (/ (cbrt y) x)) (/ (* (cbrt y) (cbrt y)) 1) (* (/ (cbrt y) x) (/ (* (cbrt y) (cbrt y)) 1))) (fma (sqrt 1) (sqrt 1) (- (* (/ (sqrt y) (cbrt x)) (/ (sqrt y) (* (cbrt x) (cbrt x)))))) (fma (- (/ (sqrt y) (cbrt x))) (/ (sqrt y) (* (cbrt x) (cbrt x))) (* (/ (sqrt y) (cbrt x)) (/ (sqrt y) (* (cbrt x) (cbrt x))))) (fma (sqrt 1) (sqrt 1) (- (* (/ (sqrt y) (sqrt x)) (/ (sqrt y) (sqrt x))))) (fma (- (/ (sqrt y) (sqrt x))) (/ (sqrt y) (sqrt x)) (* (/ (sqrt y) (sqrt x)) (/ (sqrt y) (sqrt x)))) (fma (sqrt 1) (sqrt 1) (- (* (/ (sqrt y) x) (/ (sqrt y) 1)))) (fma (- (/ (sqrt y) x)) (/ (sqrt y) 1) (* (/ (sqrt y) x) (/ (sqrt y) 1))) (fma (sqrt 1) (sqrt 1) (- (* (/ y (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))) (fma (- (/ y (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ y (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))) (fma (sqrt 1) (sqrt 1) (- (* (/ y (sqrt x)) (/ 1 (sqrt x))))) (fma (- (/ y (sqrt x))) (/ 1 (sqrt x)) (* (/ y (sqrt x)) (/ 1 (sqrt x)))) (fma (sqrt 1) (sqrt 1) (- (* (/ y x) (/ 1 1)))) (fma (- (/ y x)) (/ 1 1) (* (/ y x) (/ 1 1))) (fma (sqrt 1) (sqrt 1) (- (* (/ y x) 1))) (fma (- (/ y x)) 1 (* (/ y x) 1)) (fma (sqrt 1) (sqrt 1) (- (* (/ 1 x) y))) (fma (- (/ 1 x)) y (* (/ 1 x) y)) (fma 1 1 (- (* (cbrt (/ y x)) (* (cbrt (/ y x)) (cbrt (/ y x)))))) (fma (- (cbrt (/ y x))) (* (cbrt (/ y x)) (cbrt (/ y x))) (* (cbrt (/ y x)) (* (cbrt (/ y x)) (cbrt (/ y x))))) (fma 1 1 (- (* (sqrt (/ y x)) (sqrt (/ y x))))) (fma (- (sqrt (/ y x))) (sqrt (/ y x)) (* (sqrt (/ y x)) (sqrt (/ y x)))) (fma 1 1 (- (* (/ (cbrt y) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x)))))) (fma (- (/ (cbrt y) (cbrt x))) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))) (* (/ (cbrt y) (cbrt x)) (/ (* (cbrt y) (cbrt y)) (* (cbrt x) (cbrt x))))) (fma 1 1 (- (* (/ (cbrt y) (sqrt x)) (/ (* (cbrt y) (cbrt y)) (sqrt x))))) (fma (- (/ (cbrt y) (sqrt x))) (/ (* (cbrt y) (cbrt y)) (sqrt x)) (* (/ (cbrt y) (sqrt x)) (/ (* (cbrt y) (cbrt y)) (sqrt x)))) (fma 1 1 (- (* (/ (cbrt y) x) (/ (* (cbrt y) (cbrt y)) 1)))) (fma (- (/ (cbrt y) x)) (/ (* (cbrt y) (cbrt y)) 1) (* (/ (cbrt y) x) (/ (* (cbrt y) (cbrt y)) 1))) (fma 1 1 (- (* (/ (sqrt y) (cbrt x)) (/ (sqrt y) (* (cbrt x) (cbrt x)))))) (fma (- (/ (sqrt y) (cbrt x))) (/ (sqrt y) (* (cbrt x) (cbrt x))) (* (/ (sqrt y) (cbrt x)) (/ (sqrt y) (* (cbrt x) (cbrt x))))) (fma 1 1 (- (* (/ (sqrt y) (sqrt x)) (/ (sqrt y) (sqrt x))))) (fma (- (/ (sqrt y) (sqrt x))) (/ (sqrt y) (sqrt x)) (* (/ (sqrt y) (sqrt x)) (/ (sqrt y) (sqrt x)))) (fma 1 1 (- (* (/ (sqrt y) x) (/ (sqrt y) 1)))) (fma (- (/ (sqrt y) x)) (/ (sqrt y) 1) (* (/ (sqrt y) x) (/ (sqrt y) 1))) (fma 1 1 (- (* (/ y (cbrt x)) (/ 1 (* (cbrt x) (cbrt x)))))) (fma (- (/ y (cbrt x))) (/ 1 (* (cbrt x) (cbrt x))) (* (/ y (cbrt x)) (/ 1 (* (cbrt x) (cbrt x))))) (fma 1 1 (- (* (/ y (sqrt x)) (/ 1 (sqrt x))))) (fma (- (/ y (sqrt x))) (/ 1 (sqrt x)) (* (/ y (sqrt x)) (/ 1 (sqrt x)))) (fma 1 1 (- (* (/ y x) (/ 1 1)))) (fma (- (/ y x)) (/ 1 1) (* (/ y x) (/ 1 1))) (fma 1 1 (- (* (/ y x) 1))) (fma (- (/ y x)) 1 (* (/ y x) 1)) (fma 1 1 (- (* (/ 1 x) y))) (fma (- (/ 1 x)) y (* (/ 1 x) y)) (expm1 (- 1 (/ y x))) (log1p (- 1 (/ y x))) (- (/ y x)) (- (/ y x)) (- (/ y x)) (/ (exp 1) (exp (/ y x))) (log (- 1 (/ y x))) (exp (- 1 (/ y x))) (* (cbrt (- 1 (/ y x))) (cbrt (- 1 (/ y x)))) (cbrt (- 1 (/ y x))) (* (* (- 1 (/ y x)) (- 1 (/ y x))) (- 1 (/ y x))) (sqrt (- 1 (/ y x))) (sqrt (- 1 (/ y x))) (- (pow 1 3) (pow (/ y x) 3)) (+ (* 1 1) (+ (* (/ y x) (/ y x)) (* 1 (/ y x)))) (- (/ y x)) (- (* 1 1) (* (/ y x) (/ y x))) (+ 1 (/ y x)) (+ (sqrt 1) (sqrt (/ y x))) (- (sqrt 1) (sqrt (/ y x))) (+ (sqrt 1) (/ (sqrt y) (sqrt x))) (- (sqrt 1) (/ (sqrt y) (sqrt x))) (+ 1 (sqrt (/ y x))) (- 1 (sqrt (/ y x))) (+ 1 (/ (sqrt y) (sqrt x))) (- 1 (/ (sqrt y) (sqrt x))) (- 1 (/ y x)) (- (/ y x)) (- 1 (/ y x)) (- 1 (/ y x)) (- 1 (/ y x)) 2.408 * * [simplify]: Extracting # 0 : cost 0 2.408 * * [simplify]: Extracting # 1 : cost 0 2.408 * * [simplify]: Extracting # 2 : cost 0 2.409 * * [simplify]: Extracting # 3 : cost 0 2.409 * * [simplify]: Extracting # 4 : cost 0 2.409 * * [simplify]: Extracting # 5 : cost 0 2.410 * * [simplify]: Extracting # 6 : cost 0 2.410 * * [simplify]: Extracting # 7 : cost 0 2.410 * * [simplify]: iteration 0 : 155 enodes (cost 1745 ) 2.480 * * [simplify]: Extracting # 0 : cost 0 2.481 * * [simplify]: Extracting # 1 : cost 0 2.481 * * [simplify]: Extracting # 2 : cost 0 2.482 * * [simplify]: Extracting # 3 : cost 0 2.482 * * [simplify]: Extracting # 4 : cost 0 2.483 * * [simplify]: iteration 1 : 392 enodes (cost 1396 ) 2.751 * * [simplify]: Extracting # 0 : cost 0 2.753 * * [simplify]: Extracting # 1 : cost 0 2.755 * * [simplify]: Extracting # 2 : cost 0 2.756 * * [simplify]: Extracting # 3 : cost 0 2.757 * * [simplify]: Extracting # 4 : cost 0 2.759 * * [simplify]: iteration 2 : 1545 enodes (cost 973 ) 3.800 * * [simplify]: Extracting # 0 : cost 0 3.826 * * [simplify]: Extracting # 1 : cost 0 3.830 * * [simplify]: Extracting # 2 : cost 0 3.834 * * [simplify]: Extracting # 3 : cost 0 3.838 * * [simplify]: Extracting # 4 : cost 0 3.842 * * [simplify]: Extracting # 5 : cost 0 3.848 * * [simplify]: iteration done: 5000 enodes (cost 721 ) 3.848 * [simplify]: Simplified to: (- 1 (/ y x)) 0 (- 1 (/ y x)) 0 (- 1 (/ y (pow (cbrt x) 3))) (+ (/ y (pow (cbrt x) 3)) (- (/ y (pow (cbrt x) 3)))) (- 1 (/ (/ y (sqrt x)) (sqrt x))) (* (/ y (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x)))) (- 1 (/ y x)) 0 (- 1 (/ y (pow (cbrt x) 3))) (+ (/ y (pow (cbrt x) 3)) (- (/ y (pow (cbrt x) 3)))) (- 1 (/ (/ y (sqrt x)) (sqrt x))) (* (/ y (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x)))) (- 1 (/ y x)) 0 (- 1 (/ y (pow (cbrt x) 3))) (+ (/ y (pow (cbrt x) 3)) (- (/ y (pow (cbrt x) 3)))) (- 1 (/ (/ y (sqrt x)) (sqrt x))) (* (/ y (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x)))) (- 1 (/ y x)) 0 (- 1 (/ y x)) 0 (- 1 (/ y x)) 0 (- 1 (/ y x)) 0 (- 1 (/ y x)) 0 (- 1 (/ y (pow (cbrt x) 3))) (+ (/ y (pow (cbrt x) 3)) (- (/ y (pow (cbrt x) 3)))) (- 1 (/ (/ y (sqrt x)) (sqrt x))) (* (/ y (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x)))) (- 1 (/ y x)) 0 (- 1 (/ y (pow (cbrt x) 3))) (+ (/ y (pow (cbrt x) 3)) (- (/ y (pow (cbrt x) 3)))) (- 1 (/ (/ y (sqrt x)) (sqrt x))) (* (/ y (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x)))) (- 1 (/ y x)) 0 (- 1 (/ y (pow (cbrt x) 3))) (+ (/ y (pow (cbrt x) 3)) (- (/ y (pow (cbrt x) 3)))) (- 1 (/ (/ y (sqrt x)) (sqrt x))) (* (/ y (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x)))) (- 1 (/ y x)) 0 (- 1 (/ y x)) 0 (- 1 (/ y x)) 0 (- 1 (/ y x)) 0 (- 1 (/ y x)) 0 (- 1 (/ y (pow (cbrt x) 3))) (+ (/ y (pow (cbrt x) 3)) (- (/ y (pow (cbrt x) 3)))) (- 1 (/ (/ y (sqrt x)) (sqrt x))) (* (/ y (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x)))) (- 1 (/ y x)) 0 (- 1 (/ y (pow (cbrt x) 3))) (+ (/ y (pow (cbrt x) 3)) (- (/ y (pow (cbrt x) 3)))) (- 1 (/ (/ y (sqrt x)) (sqrt x))) (* (/ y (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x)))) (- 1 (/ y x)) 0 (- 1 (/ y (pow (cbrt x) 3))) (+ (/ y (pow (cbrt x) 3)) (- (/ y (pow (cbrt x) 3)))) (- 1 (/ (/ y (sqrt x)) (sqrt x))) (* (/ y (sqrt x)) (+ (/ -1 (sqrt x)) (/ 1 (sqrt x)))) (- 1 (/ y x)) 0 (- 1 (/ y x)) 0 (- 1 (/ y x)) 0 (expm1 (- 1 (/ y x))) (log1p (- 1 (/ y x))) (- (/ y x)) (- (/ y x)) (- (/ y x)) (/ E (exp (/ y x))) (log1p (- (/ y x))) (/ E (exp (/ y x))) (* (cbrt (- 1 (/ y x))) (cbrt (- 1 (/ y x)))) (cbrt (- 1 (/ y x))) (pow (- 1 (/ y x)) 3) (sqrt (- 1 (/ y x))) (sqrt (- 1 (/ y x))) (- 1 (pow (/ y x) 3)) (fma (/ y x) (+ (/ y x) 1) 1) (- (/ y x)) (- 1 (* (/ y x) (/ y x))) (+ 1 (/ y x)) (+ (sqrt (/ y x)) 1) (- 1 (sqrt (/ y x))) (+ 1 (/ (sqrt y) (sqrt x))) (- 1 (/ (sqrt y) (sqrt x))) (+ (sqrt (/ y x)) 1) (- 1 (sqrt (/ y x))) (+ 1 (/ (sqrt y) (sqrt x))) (- 1 (/ (sqrt y) (sqrt x))) (- 1 (/ y x)) (- (/ y x)) (- 1 (/ y x)) (- 1 (/ y x)) (- 1 (/ y x)) 3.849 * * * [progress]: adding candidates to table 3.895 * * [progress]: iteration 3 / 4 3.895 * * * [progress]: picking best candidate 3.896 * * * * [pick]: Picked # 3.896 * * * [progress]: localizing error 3.902 * * * [progress]: generating rewritten candidates 3.902 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.936 * * * [progress]: generating series expansions 3.936 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.936 * [backup-simplify]: Simplify (* (- x y) (/ 1 x)) into (/ (- x y) x) 3.936 * [approximate]: Taking taylor expansion of (/ (- x y) x) in (x y) around 0 3.936 * [taylor]: Taking taylor expansion of (/ (- x y) x) in y 3.936 * [taylor]: Taking taylor expansion of (- x y) in y 3.936 * [taylor]: Taking taylor expansion of x in y 3.936 * [backup-simplify]: Simplify x into x 3.936 * [taylor]: Taking taylor expansion of y in y 3.936 * [backup-simplify]: Simplify 0 into 0 3.936 * [backup-simplify]: Simplify 1 into 1 3.936 * [taylor]: Taking taylor expansion of x in y 3.936 * [backup-simplify]: Simplify x into x 3.937 * [backup-simplify]: Simplify (- 0) into 0 3.937 * [backup-simplify]: Simplify (+ x 0) into x 3.937 * [backup-simplify]: Simplify (/ x x) into 1 3.937 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x 3.937 * [taylor]: Taking taylor expansion of (- x y) in x 3.937 * [taylor]: Taking taylor expansion of x in x 3.937 * [backup-simplify]: Simplify 0 into 0 3.937 * [backup-simplify]: Simplify 1 into 1 3.937 * [taylor]: Taking taylor expansion of y in x 3.937 * [backup-simplify]: Simplify y into y 3.937 * [taylor]: Taking taylor expansion of x in x 3.937 * [backup-simplify]: Simplify 0 into 0 3.937 * [backup-simplify]: Simplify 1 into 1 3.937 * [backup-simplify]: Simplify (- y) into (- y) 3.937 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 3.938 * [backup-simplify]: Simplify (/ (- y) 1) into (* -1 y) 3.938 * [taylor]: Taking taylor expansion of (/ (- x y) x) in x 3.938 * [taylor]: Taking taylor expansion of (- x y) in x 3.938 * [taylor]: Taking taylor expansion of x in x 3.938 * [backup-simplify]: Simplify 0 into 0 3.938 * [backup-simplify]: Simplify 1 into 1 3.938 * [taylor]: Taking taylor expansion of y in x 3.938 * [backup-simplify]: Simplify y into y 3.938 * [taylor]: Taking taylor expansion of x in x 3.938 * [backup-simplify]: Simplify 0 into 0 3.938 * [backup-simplify]: Simplify 1 into 1 3.938 * [backup-simplify]: Simplify (- y) into (- y) 3.938 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 3.938 * [backup-simplify]: Simplify (/ (- y) 1) into (* -1 y) 3.938 * [taylor]: Taking taylor expansion of (* -1 y) in y 3.938 * [taylor]: Taking taylor expansion of -1 in y 3.938 * [backup-simplify]: Simplify -1 into -1 3.938 * [taylor]: Taking taylor expansion of y in y 3.938 * [backup-simplify]: Simplify 0 into 0 3.938 * [backup-simplify]: Simplify 1 into 1 3.938 * [backup-simplify]: Simplify (* -1 0) into 0 3.938 * [backup-simplify]: Simplify 0 into 0 3.939 * [backup-simplify]: Simplify (- 0) into 0 3.939 * [backup-simplify]: Simplify (+ 1 0) into 1 3.940 * [backup-simplify]: Simplify (- (/ 1 1) (+ (* (* -1 y) (/ 0 1)))) into 1 3.940 * [taylor]: Taking taylor expansion of 1 in y 3.940 * [backup-simplify]: Simplify 1 into 1 3.940 * [backup-simplify]: Simplify 1 into 1 3.940 * [backup-simplify]: Simplify (+ (* -1 1) (* 0 0)) into -1 3.941 * [backup-simplify]: Simplify -1 into -1 3.941 * [backup-simplify]: Simplify (- 0) into 0 3.941 * [backup-simplify]: Simplify (+ 0 0) into 0 3.942 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 y) (/ 0 1)) (* 1 (/ 0 1)))) into 0 3.942 * [taylor]: Taking taylor expansion of 0 in y 3.942 * [backup-simplify]: Simplify 0 into 0 3.942 * [backup-simplify]: Simplify 0 into 0 3.942 * [backup-simplify]: Simplify 0 into 0 3.943 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1) (* 0 0))) into 0 3.943 * [backup-simplify]: Simplify 0 into 0 3.943 * [backup-simplify]: Simplify (- 0) into 0 3.944 * [backup-simplify]: Simplify (+ 0 0) into 0 3.945 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (* -1 y) (/ 0 1)) (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.945 * [taylor]: Taking taylor expansion of 0 in y 3.945 * [backup-simplify]: Simplify 0 into 0 3.945 * [backup-simplify]: Simplify 0 into 0 3.945 * [backup-simplify]: Simplify 0 into 0 3.945 * [backup-simplify]: Simplify 0 into 0 3.946 * [backup-simplify]: Simplify (+ (* -1 (* y (/ 1 x))) 1) into (- 1 (/ y x)) 3.946 * [backup-simplify]: Simplify (* (- (/ 1 x) (/ 1 y)) (/ 1 (/ 1 x))) into (* (- (/ 1 x) (/ 1 y)) x) 3.946 * [approximate]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in (x y) around 0 3.946 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in y 3.946 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 3.946 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.946 * [taylor]: Taking taylor expansion of x in y 3.946 * [backup-simplify]: Simplify x into x 3.946 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.946 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.946 * [taylor]: Taking taylor expansion of y in y 3.946 * [backup-simplify]: Simplify 0 into 0 3.946 * [backup-simplify]: Simplify 1 into 1 3.946 * [backup-simplify]: Simplify (/ 1 1) into 1 3.946 * [taylor]: Taking taylor expansion of x in y 3.946 * [backup-simplify]: Simplify x into x 3.946 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 3.946 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 3.947 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.947 * [taylor]: Taking taylor expansion of x in x 3.947 * [backup-simplify]: Simplify 0 into 0 3.947 * [backup-simplify]: Simplify 1 into 1 3.947 * [backup-simplify]: Simplify (/ 1 1) into 1 3.947 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.947 * [taylor]: Taking taylor expansion of y in x 3.947 * [backup-simplify]: Simplify y into y 3.947 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.947 * [taylor]: Taking taylor expansion of x in x 3.947 * [backup-simplify]: Simplify 0 into 0 3.947 * [backup-simplify]: Simplify 1 into 1 3.947 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) x) in x 3.947 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 3.947 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.947 * [taylor]: Taking taylor expansion of x in x 3.947 * [backup-simplify]: Simplify 0 into 0 3.947 * [backup-simplify]: Simplify 1 into 1 3.948 * [backup-simplify]: Simplify (/ 1 1) into 1 3.948 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.948 * [taylor]: Taking taylor expansion of y in x 3.948 * [backup-simplify]: Simplify y into y 3.948 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.948 * [taylor]: Taking taylor expansion of x in x 3.948 * [backup-simplify]: Simplify 0 into 0 3.948 * [backup-simplify]: Simplify 1 into 1 3.948 * [backup-simplify]: Simplify (+ 1 0) into 1 3.949 * [backup-simplify]: Simplify (* 1 0) into 0 3.949 * [taylor]: Taking taylor expansion of 0 in y 3.949 * [backup-simplify]: Simplify 0 into 0 3.949 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.949 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 3.949 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 3.950 * [backup-simplify]: Simplify (+ (* 1 1) (* (- (/ 1 y)) 0)) into 1 3.950 * [taylor]: Taking taylor expansion of 1 in y 3.950 * [backup-simplify]: Simplify 1 into 1 3.950 * [backup-simplify]: Simplify 0 into 0 3.951 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.951 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.951 * [backup-simplify]: Simplify (- 0) into 0 3.951 * [backup-simplify]: Simplify (+ 0 0) into 0 3.952 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 1) (* 0 0))) into (- (/ 1 y)) 3.952 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 3.952 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.952 * [taylor]: Taking taylor expansion of y in y 3.952 * [backup-simplify]: Simplify 0 into 0 3.952 * [backup-simplify]: Simplify 1 into 1 3.952 * [backup-simplify]: Simplify (/ 1 1) into 1 3.953 * [backup-simplify]: Simplify (- 1) into -1 3.953 * [backup-simplify]: Simplify -1 into -1 3.953 * [backup-simplify]: Simplify 1 into 1 3.953 * [backup-simplify]: Simplify 0 into 0 3.954 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.954 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.954 * [backup-simplify]: Simplify (- 0) into 0 3.955 * [backup-simplify]: Simplify (+ 0 0) into 0 3.955 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 1) (* 0 0)))) into 0 3.955 * [taylor]: Taking taylor expansion of 0 in y 3.956 * [backup-simplify]: Simplify 0 into 0 3.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.956 * [backup-simplify]: Simplify (- 0) into 0 3.956 * [backup-simplify]: Simplify 0 into 0 3.957 * [backup-simplify]: Simplify 0 into 0 3.957 * [backup-simplify]: Simplify 0 into 0 3.957 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.958 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.958 * [backup-simplify]: Simplify (- 0) into 0 3.958 * [backup-simplify]: Simplify (+ 0 0) into 0 3.959 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 y)) 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 3.959 * [taylor]: Taking taylor expansion of 0 in y 3.959 * [backup-simplify]: Simplify 0 into 0 3.959 * [backup-simplify]: Simplify 0 into 0 3.960 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.960 * [backup-simplify]: Simplify (- 0) into 0 3.960 * [backup-simplify]: Simplify 0 into 0 3.960 * [backup-simplify]: Simplify (+ 1 (* -1 (* (/ 1 (/ 1 y)) (/ 1 x)))) into (- 1 (/ y x)) 3.961 * [backup-simplify]: Simplify (* (- (/ 1 (- x)) (/ 1 (- y))) (/ 1 (/ 1 (- x)))) into (* -1 (* x (- (/ 1 y) (/ 1 x)))) 3.961 * [approximate]: Taking taylor expansion of (* -1 (* x (- (/ 1 y) (/ 1 x)))) in (x y) around 0 3.961 * [taylor]: Taking taylor expansion of (* -1 (* x (- (/ 1 y) (/ 1 x)))) in y 3.961 * [taylor]: Taking taylor expansion of -1 in y 3.961 * [backup-simplify]: Simplify -1 into -1 3.961 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in y 3.961 * [taylor]: Taking taylor expansion of x in y 3.961 * [backup-simplify]: Simplify x into x 3.961 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 3.961 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.961 * [taylor]: Taking taylor expansion of y in y 3.961 * [backup-simplify]: Simplify 0 into 0 3.961 * [backup-simplify]: Simplify 1 into 1 3.961 * [backup-simplify]: Simplify (/ 1 1) into 1 3.961 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.961 * [taylor]: Taking taylor expansion of x in y 3.961 * [backup-simplify]: Simplify x into x 3.961 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.961 * [taylor]: Taking taylor expansion of (* -1 (* x (- (/ 1 y) (/ 1 x)))) in x 3.961 * [taylor]: Taking taylor expansion of -1 in x 3.962 * [backup-simplify]: Simplify -1 into -1 3.962 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 3.962 * [taylor]: Taking taylor expansion of x in x 3.962 * [backup-simplify]: Simplify 0 into 0 3.962 * [backup-simplify]: Simplify 1 into 1 3.962 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 3.962 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.962 * [taylor]: Taking taylor expansion of y in x 3.962 * [backup-simplify]: Simplify y into y 3.962 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.962 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.962 * [taylor]: Taking taylor expansion of x in x 3.962 * [backup-simplify]: Simplify 0 into 0 3.962 * [backup-simplify]: Simplify 1 into 1 3.962 * [backup-simplify]: Simplify (/ 1 1) into 1 3.962 * [taylor]: Taking taylor expansion of (* -1 (* x (- (/ 1 y) (/ 1 x)))) in x 3.962 * [taylor]: Taking taylor expansion of -1 in x 3.962 * [backup-simplify]: Simplify -1 into -1 3.962 * [taylor]: Taking taylor expansion of (* x (- (/ 1 y) (/ 1 x))) in x 3.962 * [taylor]: Taking taylor expansion of x in x 3.962 * [backup-simplify]: Simplify 0 into 0 3.962 * [backup-simplify]: Simplify 1 into 1 3.962 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 3.962 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.962 * [taylor]: Taking taylor expansion of y in x 3.962 * [backup-simplify]: Simplify y into y 3.963 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.963 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.963 * [taylor]: Taking taylor expansion of x in x 3.963 * [backup-simplify]: Simplify 0 into 0 3.963 * [backup-simplify]: Simplify 1 into 1 3.963 * [backup-simplify]: Simplify (/ 1 1) into 1 3.963 * [backup-simplify]: Simplify (- 1) into -1 3.964 * [backup-simplify]: Simplify (+ 0 -1) into -1 3.964 * [backup-simplify]: Simplify (* 0 -1) into 0 3.964 * [backup-simplify]: Simplify (* -1 0) into 0 3.964 * [taylor]: Taking taylor expansion of 0 in y 3.964 * [backup-simplify]: Simplify 0 into 0 3.965 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.965 * [backup-simplify]: Simplify (- 0) into 0 3.965 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 3.966 * [backup-simplify]: Simplify (+ (* 0 (/ 1 y)) (* 1 -1)) into (- 1) 3.966 * [backup-simplify]: Simplify (+ (* -1 (- 1)) (* 0 0)) into 1 3.966 * [taylor]: Taking taylor expansion of 1 in y 3.967 * [backup-simplify]: Simplify 1 into 1 3.967 * [backup-simplify]: Simplify 0 into 0 3.967 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.967 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.968 * [backup-simplify]: Simplify (- 0) into 0 3.968 * [backup-simplify]: Simplify (+ 0 0) into 0 3.969 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 (/ 1 y)) (* 0 -1))) into (/ 1 y) 3.969 * [backup-simplify]: Simplify (+ (* -1 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))) into (- (/ 1 y)) 3.969 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 3.969 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.969 * [taylor]: Taking taylor expansion of y in y 3.970 * [backup-simplify]: Simplify 0 into 0 3.970 * [backup-simplify]: Simplify 1 into 1 3.970 * [backup-simplify]: Simplify (/ 1 1) into 1 3.970 * [backup-simplify]: Simplify (- 1) into -1 3.970 * [backup-simplify]: Simplify -1 into -1 3.970 * [backup-simplify]: Simplify 1 into 1 3.970 * [backup-simplify]: Simplify 0 into 0 3.970 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.975 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.975 * [backup-simplify]: Simplify (- 0) into 0 3.976 * [backup-simplify]: Simplify (+ 0 0) into 0 3.976 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 3.977 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0)))) into 0 3.977 * [taylor]: Taking taylor expansion of 0 in y 3.977 * [backup-simplify]: Simplify 0 into 0 3.978 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.978 * [backup-simplify]: Simplify (- 0) into 0 3.978 * [backup-simplify]: Simplify 0 into 0 3.978 * [backup-simplify]: Simplify 0 into 0 3.978 * [backup-simplify]: Simplify 0 into 0 3.978 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.979 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.979 * [backup-simplify]: Simplify (- 0) into 0 3.979 * [backup-simplify]: Simplify (+ 0 0) into 0 3.980 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 3.981 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (+ (* 0 (- 1)) (* 0 0))))) into 0 3.981 * [taylor]: Taking taylor expansion of 0 in y 3.981 * [backup-simplify]: Simplify 0 into 0 3.981 * [backup-simplify]: Simplify 0 into 0 3.981 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.982 * [backup-simplify]: Simplify (- 0) into 0 3.982 * [backup-simplify]: Simplify 0 into 0 3.982 * [backup-simplify]: Simplify (+ 1 (* -1 (* (/ 1 (/ 1 (- y))) (/ 1 (- x))))) into (- 1 (/ y x)) 3.982 * * * [progress]: simplifying candidates 3.983 * [simplify]: Simplifying: (expm1 (* (- x y) (/ 1 x))) (log1p (* (- x y) (/ 1 x))) (* (- x y) (/ 1 x)) (+ (log (- x y)) (- (log x))) (+ (log (- x y)) (- 0 (log x))) (+ (log (- x y)) (- (log 1) (log x))) (+ (log (- x y)) (log (/ 1 x))) (log (* (- x y) (/ 1 x))) (exp (* (- x y) (/ 1 x))) (* (* (* (- x y) (- x y)) (- x y)) (/ (* (* 1 1) 1) (* (* x x) x))) (* (* (* (- x y) (- x y)) (- x y)) (* (* (/ 1 x) (/ 1 x)) (/ 1 x))) (* (cbrt (* (- x y) (/ 1 x))) (cbrt (* (- x y) (/ 1 x)))) (cbrt (* (- x y) (/ 1 x))) (* (* (* (- x y) (/ 1 x)) (* (- x y) (/ 1 x))) (* (- x y) (/ 1 x))) (sqrt (* (- x y) (/ 1 x))) (sqrt (* (- x y) (/ 1 x))) (* (- (pow x 3) (pow y 3)) 1) (* (+ (* x x) (+ (* y y) (* x y))) x) (* (- (* x x) (* y y)) 1) (* (+ x y) x) (* (sqrt (- x y)) (sqrt (/ 1 x))) (* (sqrt (- x y)) (sqrt (/ 1 x))) (* (sqrt (- x y)) (/ (sqrt 1) (sqrt x))) (* (sqrt (- x y)) (/ (sqrt 1) (sqrt x))) (* (sqrt (- x y)) (/ 1 (sqrt x))) (* (sqrt (- x y)) (/ 1 (sqrt x))) (* (- x y) (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))) (* (- x y) (sqrt (/ 1 x))) (* (- x y) (/ (* (cbrt 1) (cbrt 1)) (* (cbrt x) (cbrt x)))) (* (- x y) (/ (* (cbrt 1) (cbrt 1)) (sqrt x))) (* (- x y) (/ (* (cbrt 1) (cbrt 1)) 1)) (* (- x y) (/ (sqrt 1) (* (cbrt x) (cbrt x)))) (* (- x y) (/ (sqrt 1) (sqrt x))) (* (- x y) (/ (sqrt 1) 1)) (* (- x y) (/ 1 (* (cbrt x) (cbrt x)))) (* (- x y) (/ 1 (sqrt x))) (* (- x y) (/ 1 1)) (* (- x y) 1) (* (- x y) 1) (* (cbrt (- x y)) (/ 1 x)) (* (sqrt (- x y)) (/ 1 x)) (* (- x y) (/ 1 x)) (* (- (sqrt x) (sqrt y)) (/ 1 x)) (* (- x y) (/ 1 x)) (* (- x y) 1) (* (- (pow x 3) (pow y 3)) (/ 1 x)) (* (- (* x x) (* y y)) (/ 1 x)) (- 1 (/ y x)) (- 1 (/ y x)) (- 1 (/ y x)) 3.983 * * [simplify]: Extracting # 0 : cost 0 3.984 * * [simplify]: Extracting # 1 : cost 0 3.984 * * [simplify]: Extracting # 2 : cost 0 3.984 * * [simplify]: Extracting # 3 : cost 0 3.984 * * [simplify]: Extracting # 4 : cost 0 3.984 * * [simplify]: Extracting # 5 : cost 0 3.984 * * [simplify]: Extracting # 6 : cost 0 3.984 * * [simplify]: Extracting # 7 : cost 0 3.985 * * [simplify]: iteration 0 : 96 enodes (cost 482 ) 4.009 * * [simplify]: Extracting # 0 : cost 0 4.009 * * [simplify]: Extracting # 1 : cost 0 4.009 * * [simplify]: Extracting # 2 : cost 0 4.010 * * [simplify]: Extracting # 3 : cost 0 4.010 * * [simplify]: Extracting # 4 : cost 0 4.010 * * [simplify]: iteration 1 : 250 enodes (cost 423 ) 4.259 * * [simplify]: Extracting # 0 : cost 0 4.261 * * [simplify]: Extracting # 1 : cost 0 4.263 * * [simplify]: Extracting # 2 : cost 0 4.265 * * [simplify]: Extracting # 3 : cost 0 4.267 * * [simplify]: Extracting # 4 : cost 0 4.268 * * [simplify]: Extracting # 5 : cost 0 4.270 * * [simplify]: iteration 2 : 1823 enodes (cost 330 ) 6.632 * * [simplify]: Extracting # 0 : cost 0 6.735 * * [simplify]: Extracting # 1 : cost 0 6.739 * * [simplify]: Extracting # 2 : cost 0 6.743 * * [simplify]: iteration done: 5001 enodes (cost 326 ) 6.743 * [simplify]: Simplified to: (expm1 (/ (- x y) x)) (log1p (/ (- x y) x)) (/ (- x y) x) (log (/ (- x y) x)) (log (/ (- x y) x)) (log (/ (- x y) x)) (log (/ (- x y) x)) (log (/ (- x y) x)) (exp (/ (- x y) x)) (pow (/ (- x y) x) 3) (pow (/ (- x y) x) 3) (* (cbrt (/ (- x y) x)) (cbrt (/ (- x y) x))) (cbrt (/ (- x y) x)) (pow (/ (- x y) x) 3) (sqrt (/ (- x y) x)) (sqrt (/ (- x y) x)) (- (pow x 3) (pow y 3)) (* x (fma x x (* y (+ x y)))) (* (+ x y) (- x y)) (* (+ x y) x) (* (sqrt (- x y)) (sqrt (/ 1 x))) (* (sqrt (- x y)) (sqrt (/ 1 x))) (/ (sqrt (- x y)) (sqrt x)) (/ (sqrt (- x y)) (sqrt x)) (/ (sqrt (- x y)) (sqrt x)) (/ (sqrt (- x y)) (sqrt x)) (* (- x y) (* (cbrt (/ 1 x)) (cbrt (/ 1 x)))) (* (sqrt (/ 1 x)) (- x y)) (/ (- x y) (* (cbrt x) (cbrt x))) (/ (- x y) (sqrt x)) (- x y) (/ (- x y) (* (cbrt x) (cbrt x))) (/ (- x y) (sqrt x)) (- x y) (/ (- x y) (* (cbrt x) (cbrt x))) (/ (- x y) (sqrt x)) (- x y) (- x y) (- x y) (/ (cbrt (- x y)) x) (/ (sqrt (- x y)) x) (/ (- x y) x) (/ (- (sqrt x) (sqrt y)) x) (/ (- x y) x) (- x y) (/ (- (pow x 3) (pow y 3)) x) (/ (+ x y) (/ x (- x y))) (- 1 (/ y x)) (- 1 (/ y x)) (- 1 (/ y x)) 6.744 * * * [progress]: adding candidates to table 6.816 * [progress]: [Phase 3 of 3] Extracting. 6.816 * * [regime]: Finding splitpoints for: (# #) 6.817 * * * [regime-changes]: Trying 2 branch expressions: (y x) 6.817 * * * * [regimes]: Trying to branch on y from (# #) 6.828 * * * * [regimes]: Trying to branch on x from (# #) 6.841 * * * [regime]: Found split indices: #