36.530 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.012 * * * [progress]: [2/2] Setting up program. 0.017 * [progress]: [Phase 2 of 3] Improving. 0.017 * [simplify]: Simplifying: (* x (+ y 1.0)) 0.018 * * [simplify]: Extracting # 0 : cost 1 inf + 0 0.018 * * [simplify]: Extracting # 1 : cost 3 inf + 0 0.018 * * [simplify]: Extracting # 2 : cost 4 inf + 1 0.018 * * [simplify]: Extracting # 3 : cost 0 inf + 128 0.018 * * [simplify]: iteration 0 : 5 enodes (cost 83 ) 0.019 * * [simplify]: Extracting # 0 : cost 0 inf + 128 0.019 * * [simplify]: Extracting # 1 : cost 4 inf + 128 0.019 * * [simplify]: Extracting # 2 : cost 0 inf + 296 0.020 * * [simplify]: iteration 1 : 13 enodes (cost 83 ) 0.023 * * [simplify]: Extracting # 0 : cost 0 inf + 296 0.023 * * [simplify]: iteration 2 : 15 enodes (cost 83 ) 0.026 * * [simplify]: Extracting # 0 : cost 0 inf + 296 0.026 * * [simplify]: iteration complete: 15 enodes (cost 83 ) 0.027 * [simplify]: Simplified to: (* x (+ y 1.0)) 0.027 * * [progress]: iteration 1 / 4 0.027 * * * [progress]: picking best candidate 0.037 * * * * [pick]: Picked # 0.037 * * * [progress]: localizing error 0.043 * * * [progress]: generating rewritten candidates 0.044 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.059 * * * [progress]: generating series expansions 0.059 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.059 * [backup-simplify]: Simplify (* x (+ y 1.0)) into (* x (+ y 1.0)) 0.059 * [approximate]: Taking taylor expansion of (* x (+ y 1.0)) in (x y) around 0 0.059 * [taylor]: Taking taylor expansion of (* x (+ y 1.0)) in y 0.059 * [taylor]: Taking taylor expansion of x in y 0.059 * [backup-simplify]: Simplify x into x 0.059 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 0.059 * [taylor]: Taking taylor expansion of y in y 0.059 * [backup-simplify]: Simplify 0 into 0 0.060 * [backup-simplify]: Simplify 1 into 1 0.060 * [taylor]: Taking taylor expansion of 1.0 in y 0.060 * [backup-simplify]: Simplify 1.0 into 1.0 0.060 * [taylor]: Taking taylor expansion of (* x (+ y 1.0)) in x 0.060 * [taylor]: Taking taylor expansion of x in x 0.060 * [backup-simplify]: Simplify 0 into 0 0.060 * [backup-simplify]: Simplify 1 into 1 0.060 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 0.060 * [taylor]: Taking taylor expansion of y in x 0.060 * [backup-simplify]: Simplify y into y 0.060 * [taylor]: Taking taylor expansion of 1.0 in x 0.060 * [backup-simplify]: Simplify 1.0 into 1.0 0.060 * [taylor]: Taking taylor expansion of (* x (+ y 1.0)) in x 0.060 * [taylor]: Taking taylor expansion of x in x 0.060 * [backup-simplify]: Simplify 0 into 0 0.060 * [backup-simplify]: Simplify 1 into 1 0.060 * [taylor]: Taking taylor expansion of (+ y 1.0) in x 0.060 * [taylor]: Taking taylor expansion of y in x 0.060 * [backup-simplify]: Simplify y into y 0.060 * [taylor]: Taking taylor expansion of 1.0 in x 0.060 * [backup-simplify]: Simplify 1.0 into 1.0 0.060 * [backup-simplify]: Simplify (+ y 1.0) into (+ y 1.0) 0.060 * [backup-simplify]: Simplify (* 0 (+ y 1.0)) into 0 0.060 * [taylor]: Taking taylor expansion of 0 in y 0.060 * [backup-simplify]: Simplify 0 into 0 0.060 * [backup-simplify]: Simplify 0 into 0 0.061 * [backup-simplify]: Simplify (+ 0 0) into 0 0.061 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (+ y 1.0))) into (+ y 1.0) 0.061 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 0.061 * [taylor]: Taking taylor expansion of y in y 0.061 * [backup-simplify]: Simplify 0 into 0 0.061 * [backup-simplify]: Simplify 1 into 1 0.061 * [taylor]: Taking taylor expansion of 1.0 in y 0.061 * [backup-simplify]: Simplify 1.0 into 1.0 0.061 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 0.061 * [backup-simplify]: Simplify 1.0 into 1.0 0.061 * [backup-simplify]: Simplify 0 into 0 0.062 * [backup-simplify]: Simplify (+ 0 0) into 0 0.062 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (+ y 1.0)))) into 0 0.062 * [taylor]: Taking taylor expansion of 0 in y 0.062 * [backup-simplify]: Simplify 0 into 0 0.062 * [backup-simplify]: Simplify 0 into 0 0.063 * [backup-simplify]: Simplify (+ 1 0) into 1 0.063 * [backup-simplify]: Simplify 1 into 1 0.063 * [backup-simplify]: Simplify 0 into 0 0.063 * [backup-simplify]: Simplify (+ 0 0) into 0 0.064 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (+ y 1.0))))) into 0 0.064 * [taylor]: Taking taylor expansion of 0 in y 0.064 * [backup-simplify]: Simplify 0 into 0 0.064 * [backup-simplify]: Simplify 0 into 0 0.064 * [backup-simplify]: Simplify 0 into 0 0.064 * [backup-simplify]: Simplify (+ 0 0) into 0 0.064 * [backup-simplify]: Simplify 0 into 0 0.064 * [backup-simplify]: Simplify 0 into 0 0.065 * [backup-simplify]: Simplify (+ 0 0) into 0 0.066 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (+ y 1.0)))))) into 0 0.066 * [taylor]: Taking taylor expansion of 0 in y 0.066 * [backup-simplify]: Simplify 0 into 0 0.066 * [backup-simplify]: Simplify 0 into 0 0.066 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* 1.0 (* 1 x))) into (+ (* 1.0 x) (* x y)) 0.066 * [backup-simplify]: Simplify (* (/ 1 x) (+ (/ 1 y) 1.0)) into (/ (+ 1.0 (/ 1 y)) x) 0.066 * [approximate]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) x) in (x y) around 0 0.066 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) x) in y 0.066 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y 0.066 * [taylor]: Taking taylor expansion of 1.0 in y 0.066 * [backup-simplify]: Simplify 1.0 into 1.0 0.066 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.066 * [taylor]: Taking taylor expansion of y in y 0.066 * [backup-simplify]: Simplify 0 into 0 0.066 * [backup-simplify]: Simplify 1 into 1 0.066 * [backup-simplify]: Simplify (/ 1 1) into 1 0.066 * [taylor]: Taking taylor expansion of x in y 0.066 * [backup-simplify]: Simplify x into x 0.067 * [backup-simplify]: Simplify (+ 0 1) into 1 0.067 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.067 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) x) in x 0.067 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x 0.067 * [taylor]: Taking taylor expansion of 1.0 in x 0.067 * [backup-simplify]: Simplify 1.0 into 1.0 0.067 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.067 * [taylor]: Taking taylor expansion of y in x 0.067 * [backup-simplify]: Simplify y into y 0.067 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.067 * [taylor]: Taking taylor expansion of x in x 0.067 * [backup-simplify]: Simplify 0 into 0 0.067 * [backup-simplify]: Simplify 1 into 1 0.067 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y)) 0.067 * [backup-simplify]: Simplify (/ (+ 1.0 (/ 1 y)) 1) into (+ 1.0 (/ 1 y)) 0.067 * [taylor]: Taking taylor expansion of (/ (+ 1.0 (/ 1 y)) x) in x 0.067 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in x 0.067 * [taylor]: Taking taylor expansion of 1.0 in x 0.067 * [backup-simplify]: Simplify 1.0 into 1.0 0.067 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.067 * [taylor]: Taking taylor expansion of y in x 0.067 * [backup-simplify]: Simplify y into y 0.067 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.067 * [taylor]: Taking taylor expansion of x in x 0.067 * [backup-simplify]: Simplify 0 into 0 0.067 * [backup-simplify]: Simplify 1 into 1 0.067 * [backup-simplify]: Simplify (+ 1.0 (/ 1 y)) into (+ 1.0 (/ 1 y)) 0.067 * [backup-simplify]: Simplify (/ (+ 1.0 (/ 1 y)) 1) into (+ 1.0 (/ 1 y)) 0.067 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y 0.067 * [taylor]: Taking taylor expansion of 1.0 in y 0.067 * [backup-simplify]: Simplify 1.0 into 1.0 0.067 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.068 * [taylor]: Taking taylor expansion of y in y 0.068 * [backup-simplify]: Simplify 0 into 0 0.068 * [backup-simplify]: Simplify 1 into 1 0.068 * [backup-simplify]: Simplify (/ 1 1) into 1 0.068 * [backup-simplify]: Simplify (+ 0 1) into 1 0.068 * [backup-simplify]: Simplify 1 into 1 0.068 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.068 * [backup-simplify]: Simplify (+ 0 0) into 0 0.069 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ 1.0 (/ 1 y)) (/ 0 1)))) into 0 0.069 * [taylor]: Taking taylor expansion of 0 in y 0.069 * [backup-simplify]: Simplify 0 into 0 0.069 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.070 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.070 * [backup-simplify]: Simplify 1.0 into 1.0 0.070 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.070 * [backup-simplify]: Simplify (+ 0 0) into 0 0.071 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.071 * [taylor]: Taking taylor expansion of 0 in y 0.071 * [backup-simplify]: Simplify 0 into 0 0.071 * [backup-simplify]: Simplify 0 into 0 0.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.072 * [backup-simplify]: Simplify (+ 0 0) into 0 0.072 * [backup-simplify]: Simplify 0 into 0 0.072 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.072 * [backup-simplify]: Simplify (+ 0 0) into 0 0.073 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.073 * [taylor]: Taking taylor expansion of 0 in y 0.073 * [backup-simplify]: Simplify 0 into 0 0.073 * [backup-simplify]: Simplify 0 into 0 0.074 * [backup-simplify]: Simplify 0 into 0 0.074 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.074 * [backup-simplify]: Simplify (+ 0 0) into 0 0.074 * [backup-simplify]: Simplify 0 into 0 0.074 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.075 * [backup-simplify]: Simplify (+ 0 0) into 0 0.076 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (+ 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.076 * [taylor]: Taking taylor expansion of 0 in y 0.076 * [backup-simplify]: Simplify 0 into 0 0.076 * [backup-simplify]: Simplify 0 into 0 0.076 * [backup-simplify]: Simplify (+ (* 1.0 (* 1 (/ 1 (/ 1 x)))) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (* 1.0 x) (* x y)) 0.077 * [backup-simplify]: Simplify (* (/ 1 (- x)) (+ (/ 1 (- y)) 1.0)) into (* -1 (/ (- 1.0 (/ 1 y)) x)) 0.077 * [approximate]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) x)) in (x y) around 0 0.077 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) x)) in y 0.077 * [taylor]: Taking taylor expansion of -1 in y 0.077 * [backup-simplify]: Simplify -1 into -1 0.077 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in y 0.077 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.077 * [taylor]: Taking taylor expansion of 1.0 in y 0.077 * [backup-simplify]: Simplify 1.0 into 1.0 0.077 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.077 * [taylor]: Taking taylor expansion of y in y 0.077 * [backup-simplify]: Simplify 0 into 0 0.077 * [backup-simplify]: Simplify 1 into 1 0.077 * [backup-simplify]: Simplify (/ 1 1) into 1 0.077 * [taylor]: Taking taylor expansion of x in y 0.077 * [backup-simplify]: Simplify x into x 0.077 * [backup-simplify]: Simplify (- 1) into -1 0.078 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.078 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.078 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) x)) in x 0.078 * [taylor]: Taking taylor expansion of -1 in x 0.078 * [backup-simplify]: Simplify -1 into -1 0.078 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in x 0.078 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.078 * [taylor]: Taking taylor expansion of 1.0 in x 0.078 * [backup-simplify]: Simplify 1.0 into 1.0 0.078 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.078 * [taylor]: Taking taylor expansion of y in x 0.078 * [backup-simplify]: Simplify y into y 0.078 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.078 * [taylor]: Taking taylor expansion of x in x 0.078 * [backup-simplify]: Simplify 0 into 0 0.078 * [backup-simplify]: Simplify 1 into 1 0.078 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.078 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 0.078 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 y)) 1) into (- 1.0 (/ 1 y)) 0.078 * [taylor]: Taking taylor expansion of (* -1 (/ (- 1.0 (/ 1 y)) x)) in x 0.078 * [taylor]: Taking taylor expansion of -1 in x 0.078 * [backup-simplify]: Simplify -1 into -1 0.078 * [taylor]: Taking taylor expansion of (/ (- 1.0 (/ 1 y)) x) in x 0.078 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in x 0.078 * [taylor]: Taking taylor expansion of 1.0 in x 0.078 * [backup-simplify]: Simplify 1.0 into 1.0 0.078 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.078 * [taylor]: Taking taylor expansion of y in x 0.078 * [backup-simplify]: Simplify y into y 0.078 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.078 * [taylor]: Taking taylor expansion of x in x 0.078 * [backup-simplify]: Simplify 0 into 0 0.078 * [backup-simplify]: Simplify 1 into 1 0.078 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.078 * [backup-simplify]: Simplify (+ 1.0 (- (/ 1 y))) into (- 1.0 (/ 1 y)) 0.078 * [backup-simplify]: Simplify (/ (- 1.0 (/ 1 y)) 1) into (- 1.0 (/ 1 y)) 0.079 * [backup-simplify]: Simplify (* -1 (- 1.0 (/ 1 y))) into (* -1 (- 1.0 (/ 1 y))) 0.079 * [taylor]: Taking taylor expansion of (* -1 (- 1.0 (/ 1 y))) in y 0.079 * [taylor]: Taking taylor expansion of -1 in y 0.079 * [backup-simplify]: Simplify -1 into -1 0.079 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y 0.079 * [taylor]: Taking taylor expansion of 1.0 in y 0.079 * [backup-simplify]: Simplify 1.0 into 1.0 0.079 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.079 * [taylor]: Taking taylor expansion of y in y 0.079 * [backup-simplify]: Simplify 0 into 0 0.079 * [backup-simplify]: Simplify 1 into 1 0.079 * [backup-simplify]: Simplify (/ 1 1) into 1 0.079 * [backup-simplify]: Simplify (- 1) into -1 0.079 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.080 * [backup-simplify]: Simplify (* -1 -1) into 1 0.080 * [backup-simplify]: Simplify 1 into 1 0.080 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.080 * [backup-simplify]: Simplify (- 0) into 0 0.080 * [backup-simplify]: Simplify (+ 0 0) into 0 0.081 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 1.0 (/ 1 y)) (/ 0 1)))) into 0 0.081 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 (- 1.0 (/ 1 y)))) into 0 0.081 * [taylor]: Taking taylor expansion of 0 in y 0.081 * [backup-simplify]: Simplify 0 into 0 0.082 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.082 * [backup-simplify]: Simplify (- 0) into 0 0.082 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 0.083 * [backup-simplify]: Simplify (+ (* -1 1.0) (* 0 -1)) into (- 1.0) 0.083 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 0.083 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.084 * [backup-simplify]: Simplify (- 0) into 0 0.084 * [backup-simplify]: Simplify (+ 0 0) into 0 0.085 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.085 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 y))))) into 0 0.085 * [taylor]: Taking taylor expansion of 0 in y 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.086 * [backup-simplify]: Simplify (- 0) into 0 0.086 * [backup-simplify]: Simplify (+ 0 0) into 0 0.087 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 1.0) (* 0 -1))) into 0 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.087 * [backup-simplify]: Simplify (- 0) into 0 0.087 * [backup-simplify]: Simplify (+ 0 0) into 0 0.089 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.089 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 y)))))) into 0 0.089 * [taylor]: Taking taylor expansion of 0 in y 0.089 * [backup-simplify]: Simplify 0 into 0 0.089 * [backup-simplify]: Simplify 0 into 0 0.089 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.090 * [backup-simplify]: Simplify (- 0) into 0 0.090 * [backup-simplify]: Simplify (+ 0 0) into 0 0.091 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 1.0) (* 0 -1)))) into 0 0.091 * [backup-simplify]: Simplify 0 into 0 0.091 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.092 * [backup-simplify]: Simplify (- 0) into 0 0.092 * [backup-simplify]: Simplify (+ 0 0) into 0 0.093 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (- 1.0 (/ 1 y)) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.094 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (- 1.0 (/ 1 y))))))) 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 0 into 0 0.095 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (* 1.0 x) (* x y)) 0.095 * * * [progress]: simplifying candidates 0.095 * [simplify]: Simplifying: (* x (+ y 1.0)) (+ (log x) (log (+ y 1.0))) (log (* x (+ y 1.0))) (exp (* x (+ y 1.0))) (* (* (* x x) x) (* (* (+ y 1.0) (+ y 1.0)) (+ y 1.0))) (* (cbrt (* x (+ y 1.0))) (cbrt (* x (+ y 1.0)))) (cbrt (* x (+ y 1.0))) (* (* (* x (+ y 1.0)) (* x (+ y 1.0))) (* x (+ y 1.0))) (sqrt (* x (+ y 1.0))) (sqrt (* x (+ y 1.0))) (* (sqrt x) (sqrt (+ y 1.0))) (* (sqrt x) (sqrt (+ y 1.0))) (* x y) (* x 1.0) (* y x) (* 1.0 x) (* x (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (* x (sqrt (+ y 1.0))) (* x 1) (* x 1) (* (cbrt x) (+ y 1.0)) (* (sqrt x) (+ y 1.0)) (* x (+ y 1.0)) (* x (+ (pow y 3) (pow 1.0 3))) (* x (- (* y y) (* 1.0 1.0))) (+ (* 1.0 x) (* x y)) (+ (* 1.0 x) (* x y)) (+ (* 1.0 x) (* x y)) 0.096 * * [simplify]: Extracting # 0 : cost 22 inf + 0 0.096 * * [simplify]: Extracting # 1 : cost 38 inf + 0 0.096 * * [simplify]: Extracting # 2 : cost 37 inf + 200 0.096 * * [simplify]: Extracting # 3 : cost 19 inf + 1859 0.096 * * [simplify]: Extracting # 4 : cost 3 inf + 4670 0.097 * * [simplify]: Extracting # 5 : cost 0 inf + 5540 0.097 * * [simplify]: iteration 0 : 46 enodes (cost 3939 ) 0.109 * * [simplify]: Extracting # 0 : cost 0 inf + 5540 0.109 * * [simplify]: Extracting # 1 : cost 37 inf + 4906 0.110 * * [simplify]: Extracting # 2 : cost 3 inf + 8147 0.112 * * [simplify]: Extracting # 3 : cost 0 inf + 8572 0.113 * * [simplify]: iteration 1 : 139 enodes (cost 3526 ) 0.149 * * [simplify]: Extracting # 0 : cost 0 inf + 8572 0.150 * * [simplify]: Extracting # 1 : cost 118 inf + 8492 0.155 * * [simplify]: Extracting # 2 : cost 5 inf + 24781 0.159 * * [simplify]: Extracting # 3 : cost 1 inf + 25441 0.164 * * [simplify]: Extracting # 4 : cost 0 inf + 25653 0.169 * * [simplify]: iteration 2 : 461 enodes (cost 3486 ) 0.570 * * [simplify]: Extracting # 0 : cost 0 inf + 25653 0.586 * * [simplify]: Extracting # 1 : cost 395 inf + 25253 0.622 * * [simplify]: Extracting # 2 : cost 6 inf + 85001 0.679 * * [simplify]: Extracting # 3 : cost 2 inf + 85732 0.759 * * [simplify]: Extracting # 4 : cost 0 inf + 86156 0.837 * * [simplify]: iteration 3 : 2188 enodes (cost 3446 ) 1.442 * * [simplify]: Extracting # 0 : cost 0 inf + 86156 1.551 * * [simplify]: Extracting # 1 : cost 1389 inf + 85665 1.757 * * [simplify]: Extracting # 2 : cost 38 inf + 373276 2.086 * * [simplify]: Extracting # 3 : cost 9 inf + 377219 2.365 * * [simplify]: Extracting # 4 : cost 0 inf + 379978 2.727 * * [simplify]: iteration complete: 5000 enodes (cost 3446 ) 2.728 * [simplify]: Simplified to: (* x (+ y 1.0)) (log (* x (+ y 1.0))) (log (* x (+ y 1.0))) (exp (* x (+ y 1.0))) (* (* (* x (+ y 1.0)) (* x (+ y 1.0))) (* x (+ y 1.0))) (* (cbrt (* x (+ y 1.0))) (cbrt (* x (+ y 1.0)))) (cbrt (* x (+ y 1.0))) (* (* (* x (+ y 1.0)) (* x (+ y 1.0))) (* x (+ y 1.0))) (sqrt (* x (+ y 1.0))) (sqrt (* x (+ y 1.0))) (* (sqrt x) (sqrt (+ y 1.0))) (* (sqrt x) (sqrt (+ y 1.0))) (* x y) (* x 1.0) (* y x) (* 1.0 x) (* x (* (cbrt (+ y 1.0)) (cbrt (+ y 1.0)))) (* x (sqrt (+ y 1.0))) x x (* (cbrt x) (+ y 1.0)) (* (sqrt x) (+ y 1.0)) (* x (+ y 1.0)) (* x (+ (* (* 1.0 1.0) 1.0) (* (* y y) y))) (* x (- (* y y) (* 1.0 1.0))) (+ (* 1.0 x) (* x y)) (+ (* 1.0 x) (* x y)) (+ (* 1.0 x) (* x y)) 2.729 * * * [progress]: adding candidates to table 2.860 * * [progress]: iteration 2 / 4 2.860 * * * [progress]: picking best candidate 2.866 * * * * [pick]: Picked # 2.866 * * * [progress]: localizing error 2.881 * * * [progress]: generating rewritten candidates 2.881 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 2.893 * * * [progress]: generating series expansions 2.893 * * * * [progress]: [ 1 / 1 ] generating series at (2) 2.893 * [backup-simplify]: Simplify (+ (* x y) (* x 1.0)) into (+ (* 1.0 x) (* x y)) 2.893 * [approximate]: Taking taylor expansion of (+ (* 1.0 x) (* x y)) in (x y) around 0 2.893 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* x y)) in y 2.893 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 2.893 * [taylor]: Taking taylor expansion of 1.0 in y 2.893 * [backup-simplify]: Simplify 1.0 into 1.0 2.893 * [taylor]: Taking taylor expansion of x in y 2.893 * [backup-simplify]: Simplify x into x 2.893 * [taylor]: Taking taylor expansion of (* x y) in y 2.893 * [taylor]: Taking taylor expansion of x in y 2.893 * [backup-simplify]: Simplify x into x 2.893 * [taylor]: Taking taylor expansion of y in y 2.893 * [backup-simplify]: Simplify 0 into 0 2.893 * [backup-simplify]: Simplify 1 into 1 2.893 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* x y)) in x 2.893 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.893 * [taylor]: Taking taylor expansion of 1.0 in x 2.893 * [backup-simplify]: Simplify 1.0 into 1.0 2.893 * [taylor]: Taking taylor expansion of x in x 2.894 * [backup-simplify]: Simplify 0 into 0 2.894 * [backup-simplify]: Simplify 1 into 1 2.894 * [taylor]: Taking taylor expansion of (* x y) in x 2.894 * [taylor]: Taking taylor expansion of x in x 2.894 * [backup-simplify]: Simplify 0 into 0 2.894 * [backup-simplify]: Simplify 1 into 1 2.894 * [taylor]: Taking taylor expansion of y in x 2.894 * [backup-simplify]: Simplify y into y 2.894 * [taylor]: Taking taylor expansion of (+ (* 1.0 x) (* x y)) in x 2.894 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 2.894 * [taylor]: Taking taylor expansion of 1.0 in x 2.894 * [backup-simplify]: Simplify 1.0 into 1.0 2.894 * [taylor]: Taking taylor expansion of x in x 2.894 * [backup-simplify]: Simplify 0 into 0 2.894 * [backup-simplify]: Simplify 1 into 1 2.894 * [taylor]: Taking taylor expansion of (* x y) in x 2.894 * [taylor]: Taking taylor expansion of x in x 2.894 * [backup-simplify]: Simplify 0 into 0 2.894 * [backup-simplify]: Simplify 1 into 1 2.894 * [taylor]: Taking taylor expansion of y in x 2.894 * [backup-simplify]: Simplify y into y 2.895 * [backup-simplify]: Simplify (* 1.0 0) into 0 2.895 * [backup-simplify]: Simplify (* 0 y) into 0 2.895 * [backup-simplify]: Simplify (+ 0 0) into 0 2.895 * [taylor]: Taking taylor expansion of 0 in y 2.895 * [backup-simplify]: Simplify 0 into 0 2.895 * [backup-simplify]: Simplify 0 into 0 2.897 * [backup-simplify]: Simplify (+ (* 1.0 1) (* 0 0)) into 1.0 2.897 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.897 * [backup-simplify]: Simplify (+ 1.0 y) into (+ y 1.0) 2.897 * [taylor]: Taking taylor expansion of (+ y 1.0) in y 2.897 * [taylor]: Taking taylor expansion of y in y 2.897 * [backup-simplify]: Simplify 0 into 0 2.897 * [backup-simplify]: Simplify 1 into 1 2.897 * [taylor]: Taking taylor expansion of 1.0 in y 2.897 * [backup-simplify]: Simplify 1.0 into 1.0 2.898 * [backup-simplify]: Simplify (+ 0 1.0) into 1.0 2.898 * [backup-simplify]: Simplify 1.0 into 1.0 2.898 * [backup-simplify]: Simplify 0 into 0 2.899 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 1) (* 0 0))) into 0 2.900 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.900 * [backup-simplify]: Simplify (+ 0 0) into 0 2.900 * [taylor]: Taking taylor expansion of 0 in y 2.900 * [backup-simplify]: Simplify 0 into 0 2.900 * [backup-simplify]: Simplify 0 into 0 2.901 * [backup-simplify]: Simplify (+ 1 0) into 1 2.901 * [backup-simplify]: Simplify 1 into 1 2.901 * [backup-simplify]: Simplify 0 into 0 2.902 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 2.903 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.903 * [backup-simplify]: Simplify (+ 0 0) into 0 2.903 * [taylor]: Taking taylor expansion of 0 in y 2.903 * [backup-simplify]: Simplify 0 into 0 2.903 * [backup-simplify]: Simplify 0 into 0 2.903 * [backup-simplify]: Simplify 0 into 0 2.904 * [backup-simplify]: Simplify (+ 0 0) into 0 2.904 * [backup-simplify]: Simplify 0 into 0 2.904 * [backup-simplify]: Simplify 0 into 0 2.905 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 2.907 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.907 * [backup-simplify]: Simplify (+ 0 0) into 0 2.907 * [taylor]: Taking taylor expansion of 0 in y 2.907 * [backup-simplify]: Simplify 0 into 0 2.907 * [backup-simplify]: Simplify 0 into 0 2.907 * [backup-simplify]: Simplify (+ (* 1 (* y x)) (* 1.0 (* 1 x))) into (+ (* 1.0 x) (* x y)) 2.907 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 y)) (* (/ 1 x) 1.0)) into (+ (/ 1 (* x y)) (* 1.0 (/ 1 x))) 2.908 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 x))) in (x y) around 0 2.908 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 x))) in y 2.908 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.908 * [taylor]: Taking taylor expansion of (* x y) in y 2.908 * [taylor]: Taking taylor expansion of x in y 2.908 * [backup-simplify]: Simplify x into x 2.908 * [taylor]: Taking taylor expansion of y in y 2.908 * [backup-simplify]: Simplify 0 into 0 2.908 * [backup-simplify]: Simplify 1 into 1 2.908 * [backup-simplify]: Simplify (* x 0) into 0 2.908 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.909 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.909 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 2.909 * [taylor]: Taking taylor expansion of 1.0 in y 2.909 * [backup-simplify]: Simplify 1.0 into 1.0 2.909 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.909 * [taylor]: Taking taylor expansion of x in y 2.909 * [backup-simplify]: Simplify x into x 2.909 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.909 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 x))) in x 2.909 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.909 * [taylor]: Taking taylor expansion of (* x y) in x 2.909 * [taylor]: Taking taylor expansion of x in x 2.909 * [backup-simplify]: Simplify 0 into 0 2.909 * [backup-simplify]: Simplify 1 into 1 2.909 * [taylor]: Taking taylor expansion of y in x 2.909 * [backup-simplify]: Simplify y into y 2.909 * [backup-simplify]: Simplify (* 0 y) into 0 2.909 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.909 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.909 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.910 * [taylor]: Taking taylor expansion of 1.0 in x 2.910 * [backup-simplify]: Simplify 1.0 into 1.0 2.910 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.910 * [taylor]: Taking taylor expansion of x in x 2.910 * [backup-simplify]: Simplify 0 into 0 2.910 * [backup-simplify]: Simplify 1 into 1 2.910 * [backup-simplify]: Simplify (/ 1 1) into 1 2.910 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x y)) (* 1.0 (/ 1 x))) in x 2.910 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.910 * [taylor]: Taking taylor expansion of (* x y) in x 2.910 * [taylor]: Taking taylor expansion of x in x 2.910 * [backup-simplify]: Simplify 0 into 0 2.910 * [backup-simplify]: Simplify 1 into 1 2.910 * [taylor]: Taking taylor expansion of y in x 2.910 * [backup-simplify]: Simplify y into y 2.910 * [backup-simplify]: Simplify (* 0 y) into 0 2.911 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.911 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.911 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.911 * [taylor]: Taking taylor expansion of 1.0 in x 2.911 * [backup-simplify]: Simplify 1.0 into 1.0 2.911 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.911 * [taylor]: Taking taylor expansion of x in x 2.911 * [backup-simplify]: Simplify 0 into 0 2.911 * [backup-simplify]: Simplify 1 into 1 2.911 * [backup-simplify]: Simplify (/ 1 1) into 1 2.912 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 2.912 * [backup-simplify]: Simplify (+ (/ 1 y) 1.0) into (+ 1.0 (/ 1 y)) 2.912 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y 2.912 * [taylor]: Taking taylor expansion of 1.0 in y 2.912 * [backup-simplify]: Simplify 1.0 into 1.0 2.912 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.912 * [taylor]: Taking taylor expansion of y in y 2.912 * [backup-simplify]: Simplify 0 into 0 2.912 * [backup-simplify]: Simplify 1 into 1 2.912 * [backup-simplify]: Simplify (/ 1 1) into 1 2.913 * [backup-simplify]: Simplify (+ 0 1) into 1 2.913 * [backup-simplify]: Simplify 1 into 1 2.914 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.914 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.915 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.915 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 2.916 * [backup-simplify]: Simplify (+ 0 0) into 0 2.916 * [taylor]: Taking taylor expansion of 0 in y 2.916 * [backup-simplify]: Simplify 0 into 0 2.916 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.917 * [backup-simplify]: Simplify (+ 1.0 0) into 1.0 2.917 * [backup-simplify]: Simplify 1.0 into 1.0 2.918 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.918 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.919 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.920 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0 2.920 * [backup-simplify]: Simplify (+ 0 0) into 0 2.920 * [taylor]: Taking taylor expansion of 0 in y 2.920 * [backup-simplify]: Simplify 0 into 0 2.920 * [backup-simplify]: Simplify 0 into 0 2.921 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.922 * [backup-simplify]: Simplify (+ 0 0) into 0 2.922 * [backup-simplify]: Simplify 0 into 0 2.923 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.923 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.924 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.925 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.926 * [backup-simplify]: Simplify (+ 0 0) into 0 2.926 * [taylor]: Taking taylor expansion of 0 in y 2.926 * [backup-simplify]: Simplify 0 into 0 2.926 * [backup-simplify]: Simplify 0 into 0 2.926 * [backup-simplify]: Simplify 0 into 0 2.927 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.927 * [backup-simplify]: Simplify (+ 0 0) into 0 2.927 * [backup-simplify]: Simplify 0 into 0 2.929 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 2.929 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.930 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.932 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.932 * [backup-simplify]: Simplify (+ 0 0) into 0 2.932 * [taylor]: Taking taylor expansion of 0 in y 2.932 * [backup-simplify]: Simplify 0 into 0 2.932 * [backup-simplify]: Simplify 0 into 0 2.932 * [backup-simplify]: Simplify (+ (* 1.0 (* 1 (/ 1 (/ 1 x)))) (* 1 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x))))) into (+ (* 1.0 x) (* x y)) 2.933 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- y))) (* (/ 1 (- x)) 1.0)) into (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) 2.933 * [approximate]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) in (x y) around 0 2.933 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) in y 2.933 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in y 2.933 * [taylor]: Taking taylor expansion of (* x y) in y 2.933 * [taylor]: Taking taylor expansion of x in y 2.933 * [backup-simplify]: Simplify x into x 2.933 * [taylor]: Taking taylor expansion of y in y 2.933 * [backup-simplify]: Simplify 0 into 0 2.933 * [backup-simplify]: Simplify 1 into 1 2.933 * [backup-simplify]: Simplify (* x 0) into 0 2.933 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.933 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.933 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 2.933 * [taylor]: Taking taylor expansion of 1.0 in y 2.934 * [backup-simplify]: Simplify 1.0 into 1.0 2.934 * [taylor]: Taking taylor expansion of (/ 1 x) in y 2.934 * [taylor]: Taking taylor expansion of x in y 2.934 * [backup-simplify]: Simplify x into x 2.934 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 2.934 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) in x 2.934 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.934 * [taylor]: Taking taylor expansion of (* x y) in x 2.934 * [taylor]: Taking taylor expansion of x in x 2.934 * [backup-simplify]: Simplify 0 into 0 2.934 * [backup-simplify]: Simplify 1 into 1 2.934 * [taylor]: Taking taylor expansion of y in x 2.934 * [backup-simplify]: Simplify y into y 2.934 * [backup-simplify]: Simplify (* 0 y) into 0 2.934 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.934 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.934 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.934 * [taylor]: Taking taylor expansion of 1.0 in x 2.934 * [backup-simplify]: Simplify 1.0 into 1.0 2.934 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.935 * [taylor]: Taking taylor expansion of x in x 2.935 * [backup-simplify]: Simplify 0 into 0 2.935 * [backup-simplify]: Simplify 1 into 1 2.935 * [backup-simplify]: Simplify (/ 1 1) into 1 2.935 * [taylor]: Taking taylor expansion of (- (/ 1 (* x y)) (* 1.0 (/ 1 x))) in x 2.935 * [taylor]: Taking taylor expansion of (/ 1 (* x y)) in x 2.935 * [taylor]: Taking taylor expansion of (* x y) in x 2.935 * [taylor]: Taking taylor expansion of x in x 2.935 * [backup-simplify]: Simplify 0 into 0 2.935 * [backup-simplify]: Simplify 1 into 1 2.935 * [taylor]: Taking taylor expansion of y in x 2.935 * [backup-simplify]: Simplify y into y 2.935 * [backup-simplify]: Simplify (* 0 y) into 0 2.936 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.936 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 2.936 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 2.936 * [taylor]: Taking taylor expansion of 1.0 in x 2.936 * [backup-simplify]: Simplify 1.0 into 1.0 2.936 * [taylor]: Taking taylor expansion of (/ 1 x) in x 2.936 * [taylor]: Taking taylor expansion of x in x 2.936 * [backup-simplify]: Simplify 0 into 0 2.936 * [backup-simplify]: Simplify 1 into 1 2.936 * [backup-simplify]: Simplify (/ 1 1) into 1 2.937 * [backup-simplify]: Simplify (* 1.0 1) into 1.0 2.937 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.937 * [backup-simplify]: Simplify (+ (/ 1 y) (- 1.0)) into (- (/ 1 y) 1.0) 2.937 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y 2.938 * [taylor]: Taking taylor expansion of (/ 1 y) in y 2.938 * [taylor]: Taking taylor expansion of y in y 2.938 * [backup-simplify]: Simplify 0 into 0 2.938 * [backup-simplify]: Simplify 1 into 1 2.938 * [backup-simplify]: Simplify (/ 1 1) into 1 2.938 * [taylor]: Taking taylor expansion of 1.0 in y 2.938 * [backup-simplify]: Simplify 1.0 into 1.0 2.938 * [backup-simplify]: Simplify (+ 1 0) into 1 2.938 * [backup-simplify]: Simplify 1 into 1 2.939 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.939 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 2.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.940 * [backup-simplify]: Simplify (+ (* 1.0 0) (* 0 1)) into 0 2.940 * [backup-simplify]: Simplify (- 0) into 0 2.941 * [backup-simplify]: Simplify (+ 0 0) into 0 2.941 * [taylor]: Taking taylor expansion of 0 in y 2.941 * [backup-simplify]: Simplify 0 into 0 2.941 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 2.941 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.942 * [backup-simplify]: Simplify (+ 0 (- 1.0)) into (- 1.0) 2.942 * [backup-simplify]: Simplify (- 1.0) into (- 1.0) 2.943 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.943 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.943 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.944 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (* 0 1))) into 0 2.944 * [backup-simplify]: Simplify (- 0) into 0 2.944 * [backup-simplify]: Simplify (+ 0 0) into 0 2.944 * [taylor]: Taking taylor expansion of 0 in y 2.944 * [backup-simplify]: Simplify 0 into 0 2.945 * [backup-simplify]: Simplify 0 into 0 2.945 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.945 * [backup-simplify]: Simplify (- 0) into 0 2.946 * [backup-simplify]: Simplify (+ 0 0) into 0 2.946 * [backup-simplify]: Simplify 0 into 0 2.947 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.947 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.950 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.951 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 2.951 * [backup-simplify]: Simplify (- 0) into 0 2.951 * [backup-simplify]: Simplify (+ 0 0) into 0 2.951 * [taylor]: Taking taylor expansion of 0 in y 2.951 * [backup-simplify]: Simplify 0 into 0 2.951 * [backup-simplify]: Simplify 0 into 0 2.951 * [backup-simplify]: Simplify 0 into 0 2.952 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.952 * [backup-simplify]: Simplify (- 0) into 0 2.952 * [backup-simplify]: Simplify (+ 0 0) into 0 2.952 * [backup-simplify]: Simplify 0 into 0 2.954 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))))) into 0 2.954 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.954 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.955 * [backup-simplify]: Simplify (+ (* 1.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 2.955 * [backup-simplify]: Simplify (- 0) into 0 2.956 * [backup-simplify]: Simplify (+ 0 0) into 0 2.956 * [taylor]: Taking taylor expansion of 0 in y 2.956 * [backup-simplify]: Simplify 0 into 0 2.956 * [backup-simplify]: Simplify 0 into 0 2.956 * [backup-simplify]: Simplify (+ (* (- 1.0) (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x)))))) into (+ (* 1.0 x) (* x y)) 2.956 * * * [progress]: simplifying candidates 2.956 * [simplify]: Simplifying: (* (exp (* x y)) (exp (* x 1.0))) (log (+ (* x y) (* x 1.0))) (exp (+ (* x y) (* x 1.0))) (* (cbrt (+ (* x y) (* x 1.0))) (cbrt (+ (* x y) (* x 1.0)))) (cbrt (+ (* x y) (* x 1.0))) (* (* (+ (* x y) (* x 1.0)) (+ (* x y) (* x 1.0))) (+ (* x y) (* x 1.0))) (sqrt (+ (* x y) (* x 1.0))) (sqrt (+ (* x y) (* x 1.0))) (+ (pow (* x y) 3) (pow (* x 1.0) 3)) (+ (* (* x y) (* x y)) (- (* (* x 1.0) (* x 1.0)) (* (* x y) (* x 1.0)))) (- (* (* x y) (* x y)) (* (* x 1.0) (* x 1.0))) (- (* x y) (* x 1.0)) (+ y 1.0) (+ (* 1.0 x) (* x y)) (+ (* 1.0 x) (* x y)) (+ (* 1.0 x) (* x y)) 2.957 * * [simplify]: Extracting # 0 : cost 13 inf + 0 2.957 * * [simplify]: Extracting # 1 : cost 27 inf + 0 2.957 * * [simplify]: Extracting # 2 : cost 28 inf + 2 2.957 * * [simplify]: Extracting # 3 : cost 23 inf + 130 2.957 * * [simplify]: Extracting # 4 : cost 9 inf + 2177 2.957 * * [simplify]: Extracting # 5 : cost 0 inf + 4415 2.958 * * [simplify]: iteration 0 : 30 enodes (cost 3188 ) 2.965 * * [simplify]: Extracting # 0 : cost 0 inf + 4415 2.966 * * [simplify]: Extracting # 1 : cost 28 inf + 3923 2.967 * * [simplify]: Extracting # 2 : cost 3 inf + 6862 2.968 * * [simplify]: Extracting # 3 : cost 0 inf + 7249 2.969 * * [simplify]: iteration 1 : 100 enodes (cost 2337 ) 2.997 * * [simplify]: Extracting # 0 : cost 0 inf + 7249 2.999 * * [simplify]: Extracting # 1 : cost 80 inf + 6856 3.005 * * [simplify]: Extracting # 2 : cost 7 inf + 17487 3.010 * * [simplify]: Extracting # 3 : cost 2 inf + 18038 3.014 * * [simplify]: Extracting # 4 : cost 0 inf + 18604 3.018 * * [simplify]: iteration 2 : 358 enodes (cost 2337 ) 3.215 * * [simplify]: Extracting # 0 : cost 0 inf + 18604 3.229 * * [simplify]: Extracting # 1 : cost 163 inf + 18284 3.247 * * [simplify]: Extracting # 2 : cost 10 inf + 53292 3.268 * * [simplify]: Extracting # 3 : cost 1 inf + 55026 3.290 * * [simplify]: Extracting # 4 : cost 0 inf + 55389 3.305 * * [simplify]: iteration 3 : 1111 enodes (cost 2337 ) 4.358 * * [simplify]: Extracting # 0 : cost 0 inf + 55389 4.403 * * [simplify]: Extracting # 1 : cost 346 inf + 51898 4.466 * * [simplify]: Extracting # 2 : cost 17 inf + 147070 4.545 * * [simplify]: Extracting # 3 : cost 4 inf + 147970 4.629 * * [simplify]: Extracting # 4 : cost 0 inf + 148995 4.713 * * [simplify]: iteration 4 : 3416 enodes (cost 2337 ) 5.740 * * [simplify]: Extracting # 0 : cost 0 inf + 148995 5.847 * * [simplify]: Extracting # 1 : cost 637 inf + 145597 5.982 * * [simplify]: Extracting # 2 : cost 69 inf + 332361 6.136 * * [simplify]: Extracting # 3 : cost 18 inf + 340444 6.319 * * [simplify]: Extracting # 4 : cost 0 inf + 346353 6.490 * * [simplify]: iteration complete: 5011 enodes (cost 2337 ) 6.491 * [simplify]: Simplified to: (exp (* x (+ y 1.0))) (log (* x (+ y 1.0))) (exp (* x (+ y 1.0))) (* (cbrt (* x (+ y 1.0))) (cbrt (* x (+ y 1.0)))) (cbrt (* x (+ y 1.0))) (* (* (* x (+ y 1.0)) (* x (+ y 1.0))) (* x (+ y 1.0))) (sqrt (* x (+ y 1.0))) (sqrt (* x (+ y 1.0))) (+ (* (* x y) (* (* x y) (* x y))) (* (* x 1.0) (* (* x 1.0) (* x 1.0)))) (+ (* (* x y) (* x y)) (* (* x 1.0) (- (* x 1.0) (* x y)))) (- (* (* x y) (* x y)) (* (* x 1.0) (* x 1.0))) (* x (- y 1.0)) (+ y 1.0) (* x (+ y 1.0)) (* x (+ y 1.0)) (* x (+ y 1.0)) 6.491 * * * [progress]: adding candidates to table 6.543 * [progress]: [Phase 3 of 3] Extracting. 6.543 * * [regime]: Finding splitpoints for: (# #) 6.543 * * * [regime-changes]: Trying 4 branch expressions: ((+ y 1.0) (* x (+ y 1.0)) y x) 6.543 * * * * [regimes]: Trying to branch on (+ y 1.0) from (# #) 6.576 * * * * [regimes]: Trying to branch on (* x (+ y 1.0)) from (# #) 6.613 * * * * [regimes]: Trying to branch on y from (# #) 6.648 * * * * [regimes]: Trying to branch on x from (# #) 6.678 * * * [regime]: Found split indices: #