22.347 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.011 * * * [progress]: [2/2] Setting up program. 0.014 * [progress]: [Phase 2 of 3] Improving. 0.014 * [simplify]: Simplifying: (* 500.0 (- x y)) 0.014 * * [simplify]: iteration 0: 5 enodes 0.015 * * [simplify]: iteration 1: 8 enodes 0.016 * * [simplify]: iteration 2: 15 enodes 0.018 * * [simplify]: iteration 3: 23 enodes 0.022 * * [simplify]: iteration 4: 30 enodes 0.029 * * [simplify]: iteration 5: 32 enodes 0.032 * * [simplify]: iteration complete: 32 enodes 0.032 * * [simplify]: Extracting #0: cost 1 inf + 0 0.032 * * [simplify]: Extracting #1: cost 10 inf + 0 0.032 * * [simplify]: Extracting #2: cost 7 inf + 3 0.032 * * [simplify]: Extracting #3: cost 0 inf + 376 0.032 * [simplify]: Simplified to: (* (- x y) 500.0) 0.033 * * [progress]: iteration 1 / 4 0.033 * * * [progress]: picking best candidate 0.035 * * * * [pick]: Picked # 0.035 * * * [progress]: localizing error 0.043 * * * [progress]: generating rewritten candidates 0.043 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.063 * * * [progress]: generating series expansions 0.063 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.063 * [backup-simplify]: Simplify (* 500.0 (- x y)) into (* 500.0 (- x y)) 0.063 * [approximate]: Taking taylor expansion of (* 500.0 (- x y)) in (x y) around 0 0.063 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in y 0.063 * [taylor]: Taking taylor expansion of 500.0 in y 0.063 * [backup-simplify]: Simplify 500.0 into 500.0 0.063 * [taylor]: Taking taylor expansion of (- x y) in y 0.063 * [taylor]: Taking taylor expansion of x in y 0.063 * [backup-simplify]: Simplify x into x 0.063 * [taylor]: Taking taylor expansion of y in y 0.063 * [backup-simplify]: Simplify 0 into 0 0.063 * [backup-simplify]: Simplify 1 into 1 0.063 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x 0.063 * [taylor]: Taking taylor expansion of 500.0 in x 0.063 * [backup-simplify]: Simplify 500.0 into 500.0 0.063 * [taylor]: Taking taylor expansion of (- x y) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [backup-simplify]: Simplify 0 into 0 0.063 * [backup-simplify]: Simplify 1 into 1 0.063 * [taylor]: Taking taylor expansion of y in x 0.063 * [backup-simplify]: Simplify y into y 0.063 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x 0.063 * [taylor]: Taking taylor expansion of 500.0 in x 0.063 * [backup-simplify]: Simplify 500.0 into 500.0 0.063 * [taylor]: Taking taylor expansion of (- x y) in x 0.063 * [taylor]: Taking taylor expansion of x in x 0.063 * [backup-simplify]: Simplify 0 into 0 0.063 * [backup-simplify]: Simplify 1 into 1 0.063 * [taylor]: Taking taylor expansion of y in x 0.063 * [backup-simplify]: Simplify y into y 0.063 * [backup-simplify]: Simplify (- y) into (- y) 0.063 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.063 * [backup-simplify]: Simplify (* 500.0 (- y)) into (* -500.0 y) 0.063 * [taylor]: Taking taylor expansion of (* -500.0 y) in y 0.063 * [taylor]: Taking taylor expansion of -500.0 in y 0.063 * [backup-simplify]: Simplify -500.0 into -500.0 0.063 * [taylor]: Taking taylor expansion of y in y 0.063 * [backup-simplify]: Simplify 0 into 0 0.063 * [backup-simplify]: Simplify 1 into 1 0.064 * [backup-simplify]: Simplify (* -500.0 0) into 0 0.064 * [backup-simplify]: Simplify 0 into 0 0.064 * [backup-simplify]: Simplify (- 0) into 0 0.064 * [backup-simplify]: Simplify (+ 1 0) into 1 0.065 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 (- y))) into 500.0 0.065 * [taylor]: Taking taylor expansion of 500.0 in y 0.065 * [backup-simplify]: Simplify 500.0 into 500.0 0.065 * [backup-simplify]: Simplify 500.0 into 500.0 0.066 * [backup-simplify]: Simplify (+ (* -500.0 1) (* 0 0)) into (- 500.0) 0.066 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 0.067 * [backup-simplify]: Simplify (- 0) into 0 0.067 * [backup-simplify]: Simplify (+ 0 0) into 0 0.067 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 (- y)))) into 0 0.067 * [taylor]: Taking taylor expansion of 0 in y 0.067 * [backup-simplify]: Simplify 0 into 0 0.067 * [backup-simplify]: Simplify 0 into 0 0.067 * [backup-simplify]: Simplify 0 into 0 0.068 * [backup-simplify]: Simplify (+ (* -500.0 0) (+ (* 0 1) (* 0 0))) into 0 0.068 * [backup-simplify]: Simplify 0 into 0 0.068 * [backup-simplify]: Simplify (- 0) into 0 0.069 * [backup-simplify]: Simplify (+ 0 0) into 0 0.069 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y))))) 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 0 into 0 0.069 * [backup-simplify]: Simplify 0 into 0 0.069 * [backup-simplify]: Simplify 0 into 0 0.070 * [backup-simplify]: Simplify (+ (* (- 500.0) (* y 1)) (* 500.0 (* 1 x))) into (- (* 500.0 x) (* 500.0 y)) 0.070 * [backup-simplify]: Simplify (* 500.0 (- (/ 1 x) (/ 1 y))) into (* 500.0 (- (/ 1 x) (/ 1 y))) 0.070 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in (x y) around 0 0.070 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in y 0.070 * [taylor]: Taking taylor expansion of 500.0 in y 0.070 * [backup-simplify]: Simplify 500.0 into 500.0 0.070 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.070 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.070 * [taylor]: Taking taylor expansion of x in y 0.070 * [backup-simplify]: Simplify x into x 0.070 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.070 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.070 * [taylor]: Taking taylor expansion of y in y 0.070 * [backup-simplify]: Simplify 0 into 0 0.070 * [backup-simplify]: Simplify 1 into 1 0.070 * [backup-simplify]: Simplify (/ 1 1) into 1 0.070 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x 0.070 * [taylor]: Taking taylor expansion of 500.0 in x 0.070 * [backup-simplify]: Simplify 500.0 into 500.0 0.070 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.071 * [taylor]: Taking taylor expansion of x in x 0.071 * [backup-simplify]: Simplify 0 into 0 0.071 * [backup-simplify]: Simplify 1 into 1 0.071 * [backup-simplify]: Simplify (/ 1 1) into 1 0.071 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.071 * [taylor]: Taking taylor expansion of y in x 0.071 * [backup-simplify]: Simplify y into y 0.071 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.071 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x 0.071 * [taylor]: Taking taylor expansion of 500.0 in x 0.071 * [backup-simplify]: Simplify 500.0 into 500.0 0.071 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.071 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.071 * [taylor]: Taking taylor expansion of x in x 0.071 * [backup-simplify]: Simplify 0 into 0 0.071 * [backup-simplify]: Simplify 1 into 1 0.071 * [backup-simplify]: Simplify (/ 1 1) into 1 0.071 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.071 * [taylor]: Taking taylor expansion of y in x 0.071 * [backup-simplify]: Simplify y into y 0.071 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.072 * [backup-simplify]: Simplify (+ 1 0) into 1 0.072 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 0.072 * [taylor]: Taking taylor expansion of 500.0 in y 0.072 * [backup-simplify]: Simplify 500.0 into 500.0 0.072 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.073 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.073 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.073 * [backup-simplify]: Simplify (+ (* 500.0 (- (/ 1 y))) (* 0 1)) into (- (* 500.0 (/ 1 y))) 0.073 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y 0.073 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.073 * [taylor]: Taking taylor expansion of 500.0 in y 0.073 * [backup-simplify]: Simplify 500.0 into 500.0 0.073 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.073 * [taylor]: Taking taylor expansion of y in y 0.073 * [backup-simplify]: Simplify 0 into 0 0.073 * [backup-simplify]: Simplify 1 into 1 0.073 * [backup-simplify]: Simplify (/ 1 1) into 1 0.074 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 0.074 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 0.074 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 0.074 * [backup-simplify]: Simplify 500.0 into 500.0 0.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.075 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.075 * [backup-simplify]: Simplify (- 0) into 0 0.075 * [backup-simplify]: Simplify (+ 0 0) into 0 0.076 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 (- (/ 1 y))) (* 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 (- (+ (* 1 (/ 0 1)))) into 0 0.077 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 0.077 * [backup-simplify]: Simplify (- 0) into 0 0.077 * [backup-simplify]: Simplify 0 into 0 0.077 * [backup-simplify]: Simplify 0 into 0 0.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.078 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.078 * [backup-simplify]: Simplify (- 0) into 0 0.078 * [backup-simplify]: Simplify (+ 0 0) into 0 0.079 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 0.079 * [taylor]: Taking taylor expansion of 0 in y 0.079 * [backup-simplify]: Simplify 0 into 0 0.079 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.080 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 0.080 * [backup-simplify]: Simplify (- 0) into 0 0.080 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.081 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.081 * [backup-simplify]: Simplify (- 0) into 0 0.082 * [backup-simplify]: Simplify (+ 0 0) into 0 0.083 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 0.083 * [taylor]: Taking taylor expansion of 0 in y 0.083 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify 0 into 0 0.083 * [backup-simplify]: Simplify (+ (* 500.0 (* 1 (/ 1 (/ 1 x)))) (* (- 500.0) (* (/ 1 (/ 1 y)) 1))) into (- (* 500.0 x) (* 500.0 y)) 0.083 * [backup-simplify]: Simplify (* 500.0 (- (/ 1 (- x)) (/ 1 (- y)))) into (* 500.0 (- (/ 1 y) (/ 1 x))) 0.083 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in (x y) around 0 0.083 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in y 0.084 * [taylor]: Taking taylor expansion of 500.0 in y 0.084 * [backup-simplify]: Simplify 500.0 into 500.0 0.084 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.084 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.084 * [taylor]: Taking taylor expansion of y in y 0.084 * [backup-simplify]: Simplify 0 into 0 0.084 * [backup-simplify]: Simplify 1 into 1 0.084 * [backup-simplify]: Simplify (/ 1 1) into 1 0.084 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.084 * [taylor]: Taking taylor expansion of x in y 0.084 * [backup-simplify]: Simplify x into x 0.084 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.084 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x 0.084 * [taylor]: Taking taylor expansion of 500.0 in x 0.084 * [backup-simplify]: Simplify 500.0 into 500.0 0.084 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.084 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.084 * [taylor]: Taking taylor expansion of y in x 0.084 * [backup-simplify]: Simplify y into y 0.084 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.084 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.084 * [taylor]: Taking taylor expansion of x in x 0.084 * [backup-simplify]: Simplify 0 into 0 0.084 * [backup-simplify]: Simplify 1 into 1 0.084 * [backup-simplify]: Simplify (/ 1 1) into 1 0.084 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x 0.084 * [taylor]: Taking taylor expansion of 500.0 in x 0.085 * [backup-simplify]: Simplify 500.0 into 500.0 0.085 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.085 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.085 * [taylor]: Taking taylor expansion of y in x 0.085 * [backup-simplify]: Simplify y into y 0.085 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.085 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.085 * [taylor]: Taking taylor expansion of x in x 0.085 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify 1 into 1 0.085 * [backup-simplify]: Simplify (/ 1 1) into 1 0.085 * [backup-simplify]: Simplify (- 1) into -1 0.085 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.086 * [backup-simplify]: Simplify (* 500.0 -1) into -500.0 0.086 * [taylor]: Taking taylor expansion of -500.0 in y 0.086 * [backup-simplify]: Simplify -500.0 into -500.0 0.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.086 * [backup-simplify]: Simplify (- 0) into 0 0.087 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.087 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1 y)) (* 0 -1)) into (* 500.0 (/ 1 y)) 0.087 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.087 * [taylor]: Taking taylor expansion of 500.0 in y 0.087 * [backup-simplify]: Simplify 500.0 into 500.0 0.087 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.087 * [taylor]: Taking taylor expansion of y in y 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify 1 into 1 0.087 * [backup-simplify]: Simplify (/ 1 1) into 1 0.087 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 0.088 * [backup-simplify]: Simplify 500.0 into 500.0 0.088 * [backup-simplify]: Simplify -500.0 into -500.0 0.088 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.088 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.088 * [backup-simplify]: Simplify (- 0) into 0 0.089 * [backup-simplify]: Simplify (+ 0 0) into 0 0.089 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.089 * [taylor]: Taking taylor expansion of 0 in y 0.089 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.090 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) 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) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.091 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.091 * [backup-simplify]: Simplify (- 0) into 0 0.091 * [backup-simplify]: Simplify (+ 0 0) into 0 0.092 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.092 * [taylor]: Taking taylor expansion of 0 in y 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.093 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.094 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.094 * [backup-simplify]: Simplify (- 0) into 0 0.094 * [backup-simplify]: Simplify (+ 0 0) into 0 0.095 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1))))) into 0 0.096 * [taylor]: Taking taylor expansion of 0 in y 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify (+ (* -500.0 (* 1 (/ 1 (/ 1 (- x))))) (* 500.0 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 500.0 x) (* 500.0 y)) 0.096 * * * [progress]: simplifying candidates 0.097 * [simplify]: Simplifying: (expm1 (* 500.0 (- x y))) (log1p (* 500.0 (- x y))) (* 500.0 (- x y)) (+ (log 500.0) (log (- x y))) (log (* 500.0 (- x y))) (exp (* 500.0 (- x y))) (* (* (* 500.0 500.0) 500.0) (* (* (- x y) (- x y)) (- x y))) (* (cbrt (* 500.0 (- x y))) (cbrt (* 500.0 (- x y)))) (cbrt (* 500.0 (- x y))) (* (* (* 500.0 (- x y)) (* 500.0 (- x y))) (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))) (* (sqrt 500.0) (sqrt (- x y))) (* (sqrt 500.0) (sqrt (- x y))) (* 500.0 (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* 500.0 (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* 500.0 (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y))))) (* 500.0 (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* 500.0 (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1)))) (* 500.0 (fma (- y) 1 (* y 1))) (* 500.0 (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* 500.0 (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* 500.0 (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y))))) (* 500.0 (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* 500.0 (fma (sqrt x) (sqrt x) (- (* y 1)))) (* 500.0 (fma (- y) 1 (* y 1))) (* 500.0 (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y)))))) (* 500.0 (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y))))) (* 500.0 (fma 1 x (- (* (sqrt y) (sqrt y))))) (* 500.0 (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y)))) (* 500.0 (fma 1 x (- (* y 1)))) (* 500.0 (fma (- y) 1 (* y 1))) (* 500.0 x) (* 500.0 (- y)) (* 500.0 x) (* 500.0 (- y)) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) 500.0) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) 500.0) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* (sqrt y) (sqrt y)))) 500.0) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) 500.0) (* (fma (* (cbrt x) (cbrt x)) (cbrt x) (- (* y 1))) 500.0) (* (fma (- y) 1 (* y 1)) 500.0) (* (fma (sqrt x) (sqrt x) (- (* (cbrt y) (* (cbrt y) (cbrt y))))) 500.0) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) 500.0) (* (fma (sqrt x) (sqrt x) (- (* (sqrt y) (sqrt y)))) 500.0) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) 500.0) (* (fma (sqrt x) (sqrt x) (- (* y 1))) 500.0) (* (fma (- y) 1 (* y 1)) 500.0) (* (fma 1 x (- (* (cbrt y) (* (cbrt y) (cbrt y))))) 500.0) (* (fma (- (cbrt y)) (* (cbrt y) (cbrt y)) (* (cbrt y) (* (cbrt y) (cbrt y)))) 500.0) (* (fma 1 x (- (* (sqrt y) (sqrt y)))) 500.0) (* (fma (- (sqrt y)) (sqrt y) (* (sqrt y) (sqrt y))) 500.0) (* (fma 1 x (- (* y 1))) 500.0) (* (fma (- y) 1 (* y 1)) 500.0) (* x 500.0) (* (- y) 500.0) (* x 500.0) (* (- y) 500.0) (* 500.0 (* (cbrt (- x y)) (cbrt (- x y)))) (* 500.0 (sqrt (- x y))) (* 500.0 1) (* 500.0 (+ (sqrt x) (sqrt y))) (* 500.0 1) (* (cbrt 500.0) (- x y)) (* (sqrt 500.0) (- x y)) (* 500.0 (- x y)) (* 500.0 (- (pow x 3) (pow y 3))) (* 500.0 (- (* x x) (* y y))) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) 0.097 * * [simplify]: iteration 0: 102 enodes 0.128 * * [simplify]: iteration 1: 222 enodes 0.175 * * [simplify]: iteration 2: 432 enodes 0.311 * * [simplify]: iteration 3: 1183 enodes 1.549 * * [simplify]: iteration 4: 3821 enodes 3.565 * * [simplify]: iteration complete: 5008 enodes 3.565 * * [simplify]: Extracting #0: cost 21 inf + 0 3.566 * * [simplify]: Extracting #1: cost 365 inf + 1 3.570 * * [simplify]: Extracting #2: cost 746 inf + 3247 3.587 * * [simplify]: Extracting #3: cost 491 inf + 37957 3.622 * * [simplify]: Extracting #4: cost 102 inf + 95363 3.667 * * [simplify]: Extracting #5: cost 23 inf + 116512 3.702 * * [simplify]: Extracting #6: cost 1 inf + 127548 3.749 * * [simplify]: Extracting #7: cost 0 inf + 127469 3.789 * [simplify]: Simplified to: (expm1 (* 500.0 (- x y))) (log1p (* 500.0 (- x y))) (* 500.0 (- x y)) (log (* 500.0 (- x y))) (log (* 500.0 (- x y))) (exp (* 500.0 (- x y))) (* (* (* 500.0 (- x y)) (* 500.0 (- x y))) (* 500.0 (- x y))) (* (cbrt (* 500.0 (- x y))) (cbrt (* 500.0 (- x y)))) (cbrt (* 500.0 (- x y))) (* (* (* 500.0 (- x y)) (* 500.0 (- x y))) (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))) (sqrt (* 500.0 (- x y))) (* (sqrt (- x y)) (sqrt 500.0)) (* (sqrt (- x y)) (sqrt 500.0)) (* 500.0 (- x y)) (* (fma y -1 y) 500.0) (* 500.0 (- x y)) (* (fma y -1 y) 500.0) (* 500.0 (- x y)) (* (fma y -1 y) 500.0) (* 500.0 (- x y)) (* (fma y -1 y) 500.0) (* 500.0 (- x y)) (* (fma y -1 y) 500.0) (* 500.0 (- x y)) (* (fma y -1 y) 500.0) (* 500.0 (- x y)) (* (fma y -1 y) 500.0) (* 500.0 (- x y)) (* (fma y -1 y) 500.0) (* 500.0 (- x y)) (* (fma y -1 y) 500.0) (* 500.0 x) (* (- y) 500.0) (* 500.0 x) (* (- y) 500.0) (* 500.0 (- x y)) (* (fma y -1 y) 500.0) (* 500.0 (- x y)) (* (fma y -1 y) 500.0) (* 500.0 (- x y)) (* (fma y -1 y) 500.0) (* 500.0 (- x y)) (* (fma y -1 y) 500.0) (* 500.0 (- x y)) (* (fma y -1 y) 500.0) (* 500.0 (- x y)) (* (fma y -1 y) 500.0) (* 500.0 (- x y)) (* (fma y -1 y) 500.0) (* 500.0 (- x y)) (* (fma y -1 y) 500.0) (* 500.0 (- x y)) (* (fma y -1 y) 500.0) (* 500.0 x) (* (- y) 500.0) (* 500.0 x) (* (- y) 500.0) (* (* (cbrt (- x y)) (cbrt (- x y))) 500.0) (* (sqrt (- x y)) 500.0) 500.0 (* (+ (sqrt x) (sqrt y)) 500.0) 500.0 (* (- x y) (cbrt 500.0)) (* (- x y) (sqrt 500.0)) (* 500.0 (- x y)) (* (- (* x (* x x)) (* y (* y y))) 500.0) (* (+ y x) (* 500.0 (- x y))) (* 500.0 (- x y)) (* 500.0 (- x y)) (* 500.0 (- x y)) 3.793 * * * [progress]: adding candidates to table 3.882 * * [progress]: iteration 2 / 4 3.882 * * * [progress]: picking best candidate 3.885 * * * * [pick]: Picked # 3.885 * * * [progress]: localizing error 3.893 * * * [progress]: generating rewritten candidates 3.893 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 3.900 * * * [progress]: generating series expansions 3.900 * * * * [progress]: [ 1 / 1 ] generating series at (2) 3.900 * [backup-simplify]: Simplify (+ (* x 500.0) (* (- y) 500.0)) into (- (* 500.0 x) (* 500.0 y)) 3.900 * [approximate]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in (x y) around 0 3.900 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in y 3.900 * [taylor]: Taking taylor expansion of (* 500.0 x) in y 3.900 * [taylor]: Taking taylor expansion of 500.0 in y 3.900 * [backup-simplify]: Simplify 500.0 into 500.0 3.900 * [taylor]: Taking taylor expansion of x in y 3.900 * [backup-simplify]: Simplify x into x 3.900 * [taylor]: Taking taylor expansion of (* 500.0 y) in y 3.900 * [taylor]: Taking taylor expansion of 500.0 in y 3.900 * [backup-simplify]: Simplify 500.0 into 500.0 3.900 * [taylor]: Taking taylor expansion of y in y 3.900 * [backup-simplify]: Simplify 0 into 0 3.900 * [backup-simplify]: Simplify 1 into 1 3.900 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in x 3.900 * [taylor]: Taking taylor expansion of (* 500.0 x) in x 3.900 * [taylor]: Taking taylor expansion of 500.0 in x 3.900 * [backup-simplify]: Simplify 500.0 into 500.0 3.900 * [taylor]: Taking taylor expansion of x in x 3.900 * [backup-simplify]: Simplify 0 into 0 3.900 * [backup-simplify]: Simplify 1 into 1 3.900 * [taylor]: Taking taylor expansion of (* 500.0 y) in x 3.900 * [taylor]: Taking taylor expansion of 500.0 in x 3.900 * [backup-simplify]: Simplify 500.0 into 500.0 3.900 * [taylor]: Taking taylor expansion of y in x 3.900 * [backup-simplify]: Simplify y into y 3.900 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in x 3.900 * [taylor]: Taking taylor expansion of (* 500.0 x) in x 3.900 * [taylor]: Taking taylor expansion of 500.0 in x 3.900 * [backup-simplify]: Simplify 500.0 into 500.0 3.900 * [taylor]: Taking taylor expansion of x in x 3.900 * [backup-simplify]: Simplify 0 into 0 3.900 * [backup-simplify]: Simplify 1 into 1 3.900 * [taylor]: Taking taylor expansion of (* 500.0 y) in x 3.900 * [taylor]: Taking taylor expansion of 500.0 in x 3.900 * [backup-simplify]: Simplify 500.0 into 500.0 3.900 * [taylor]: Taking taylor expansion of y in x 3.900 * [backup-simplify]: Simplify y into y 3.901 * [backup-simplify]: Simplify (* 500.0 0) into 0 3.901 * [backup-simplify]: Simplify (* 500.0 y) into (* 500.0 y) 3.901 * [backup-simplify]: Simplify (- (* 500.0 y)) into (- (* 500.0 y)) 3.901 * [backup-simplify]: Simplify (+ 0 (- (* 500.0 y))) into (- (* 500.0 y)) 3.901 * [taylor]: Taking taylor expansion of (- (* 500.0 y)) in y 3.901 * [taylor]: Taking taylor expansion of (* 500.0 y) in y 3.901 * [taylor]: Taking taylor expansion of 500.0 in y 3.901 * [backup-simplify]: Simplify 500.0 into 500.0 3.901 * [taylor]: Taking taylor expansion of y in y 3.901 * [backup-simplify]: Simplify 0 into 0 3.901 * [backup-simplify]: Simplify 1 into 1 3.902 * [backup-simplify]: Simplify (* 500.0 0) into 0 3.902 * [backup-simplify]: Simplify (- 0) into 0 3.902 * [backup-simplify]: Simplify 0 into 0 3.903 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 0)) into 500.0 3.903 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 y)) into 0 3.903 * [backup-simplify]: Simplify (- 0) into 0 3.904 * [backup-simplify]: Simplify (+ 500.0 0) into 500.0 3.904 * [taylor]: Taking taylor expansion of 500.0 in y 3.904 * [backup-simplify]: Simplify 500.0 into 500.0 3.904 * [backup-simplify]: Simplify 500.0 into 500.0 3.905 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 0)) into 500.0 3.905 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 3.905 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 3.906 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 0))) into 0 3.906 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 y))) into 0 3.907 * [backup-simplify]: Simplify (- 0) into 0 3.907 * [backup-simplify]: Simplify (+ 0 0) into 0 3.907 * [taylor]: Taking taylor expansion of 0 in y 3.907 * [backup-simplify]: Simplify 0 into 0 3.907 * [backup-simplify]: Simplify 0 into 0 3.907 * [backup-simplify]: Simplify 0 into 0 3.908 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 0))) into 0 3.908 * [backup-simplify]: Simplify (- 0) into 0 3.908 * [backup-simplify]: Simplify 0 into 0 3.909 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 3.910 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 3.910 * [backup-simplify]: Simplify (- 0) into 0 3.910 * [backup-simplify]: Simplify (+ 0 0) into 0 3.910 * [taylor]: Taking taylor expansion of 0 in y 3.910 * [backup-simplify]: Simplify 0 into 0 3.910 * [backup-simplify]: Simplify 0 into 0 3.910 * [backup-simplify]: Simplify 0 into 0 3.910 * [backup-simplify]: Simplify 0 into 0 3.910 * [backup-simplify]: Simplify (+ (* (- 500.0) (* y 1)) (* 500.0 (* 1 x))) into (- (* 500.0 x) (* 500.0 y)) 3.911 * [backup-simplify]: Simplify (+ (* (/ 1 x) 500.0) (* (- (/ 1 y)) 500.0)) into (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) 3.911 * [approximate]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in (x y) around 0 3.911 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in y 3.911 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in y 3.911 * [taylor]: Taking taylor expansion of 500.0 in y 3.911 * [backup-simplify]: Simplify 500.0 into 500.0 3.911 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.911 * [taylor]: Taking taylor expansion of x in y 3.911 * [backup-simplify]: Simplify x into x 3.911 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.911 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 3.911 * [taylor]: Taking taylor expansion of 500.0 in y 3.911 * [backup-simplify]: Simplify 500.0 into 500.0 3.911 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.911 * [taylor]: Taking taylor expansion of y in y 3.911 * [backup-simplify]: Simplify 0 into 0 3.911 * [backup-simplify]: Simplify 1 into 1 3.911 * [backup-simplify]: Simplify (/ 1 1) into 1 3.911 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in x 3.911 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x 3.911 * [taylor]: Taking taylor expansion of 500.0 in x 3.911 * [backup-simplify]: Simplify 500.0 into 500.0 3.911 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.911 * [taylor]: Taking taylor expansion of x in x 3.911 * [backup-simplify]: Simplify 0 into 0 3.911 * [backup-simplify]: Simplify 1 into 1 3.912 * [backup-simplify]: Simplify (/ 1 1) into 1 3.912 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x 3.912 * [taylor]: Taking taylor expansion of 500.0 in x 3.912 * [backup-simplify]: Simplify 500.0 into 500.0 3.912 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.912 * [taylor]: Taking taylor expansion of y in x 3.912 * [backup-simplify]: Simplify y into y 3.912 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.912 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in x 3.912 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x 3.912 * [taylor]: Taking taylor expansion of 500.0 in x 3.912 * [backup-simplify]: Simplify 500.0 into 500.0 3.912 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.912 * [taylor]: Taking taylor expansion of x in x 3.912 * [backup-simplify]: Simplify 0 into 0 3.912 * [backup-simplify]: Simplify 1 into 1 3.912 * [backup-simplify]: Simplify (/ 1 1) into 1 3.912 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x 3.912 * [taylor]: Taking taylor expansion of 500.0 in x 3.912 * [backup-simplify]: Simplify 500.0 into 500.0 3.912 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.912 * [taylor]: Taking taylor expansion of y in x 3.912 * [backup-simplify]: Simplify y into y 3.912 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.913 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 3.913 * [backup-simplify]: Simplify (+ 500.0 0) into 500.0 3.913 * [taylor]: Taking taylor expansion of 500.0 in y 3.913 * [backup-simplify]: Simplify 500.0 into 500.0 3.913 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.914 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 3.914 * [backup-simplify]: Simplify (* 500.0 (/ 1 y)) into (/ 500.0 y) 3.914 * [backup-simplify]: Simplify (- (/ 500.0 y)) into (- (* 500.0 (/ 1 y))) 3.914 * [backup-simplify]: Simplify (+ 0 (- (* 500.0 (/ 1 y)))) into (- (* 500.0 (/ 1 y))) 3.914 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y 3.914 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 3.914 * [taylor]: Taking taylor expansion of 500.0 in y 3.914 * [backup-simplify]: Simplify 500.0 into 500.0 3.914 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.914 * [taylor]: Taking taylor expansion of y in y 3.914 * [backup-simplify]: Simplify 0 into 0 3.914 * [backup-simplify]: Simplify 1 into 1 3.914 * [backup-simplify]: Simplify (/ 1 1) into 1 3.915 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 3.915 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 3.915 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 3.915 * [backup-simplify]: Simplify 500.0 into 500.0 3.916 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.916 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 3.916 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.917 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 (/ 1 y))) into 0 3.917 * [backup-simplify]: Simplify (- 0) into 0 3.917 * [backup-simplify]: Simplify (+ 0 0) into 0 3.917 * [taylor]: Taking taylor expansion of 0 in y 3.917 * [backup-simplify]: Simplify 0 into 0 3.918 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.918 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 3.918 * [backup-simplify]: Simplify (- 0) into 0 3.918 * [backup-simplify]: Simplify 0 into 0 3.918 * [backup-simplify]: Simplify 0 into 0 3.919 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.920 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.920 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.921 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 3.921 * [backup-simplify]: Simplify (- 0) into 0 3.921 * [backup-simplify]: Simplify (+ 0 0) into 0 3.921 * [taylor]: Taking taylor expansion of 0 in y 3.921 * [backup-simplify]: Simplify 0 into 0 3.921 * [backup-simplify]: Simplify 0 into 0 3.922 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.922 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 3.922 * [backup-simplify]: Simplify (- 0) into 0 3.923 * [backup-simplify]: Simplify 0 into 0 3.923 * [backup-simplify]: Simplify 0 into 0 3.923 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.924 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.924 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.925 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 3.925 * [backup-simplify]: Simplify (- 0) into 0 3.925 * [backup-simplify]: Simplify (+ 0 0) into 0 3.925 * [taylor]: Taking taylor expansion of 0 in y 3.925 * [backup-simplify]: Simplify 0 into 0 3.925 * [backup-simplify]: Simplify 0 into 0 3.926 * [backup-simplify]: Simplify (+ (* 500.0 (* 1 (/ 1 (/ 1 x)))) (* (- 500.0) (* (/ 1 (/ 1 y)) 1))) into (- (* 500.0 x) (* 500.0 y)) 3.926 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) 500.0) (* (- (/ 1 (- y))) 500.0)) into (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) 3.926 * [approximate]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in (x y) around 0 3.926 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in y 3.926 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 3.926 * [taylor]: Taking taylor expansion of 500.0 in y 3.926 * [backup-simplify]: Simplify 500.0 into 500.0 3.926 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.926 * [taylor]: Taking taylor expansion of y in y 3.926 * [backup-simplify]: Simplify 0 into 0 3.926 * [backup-simplify]: Simplify 1 into 1 3.926 * [backup-simplify]: Simplify (/ 1 1) into 1 3.926 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in y 3.926 * [taylor]: Taking taylor expansion of 500.0 in y 3.926 * [backup-simplify]: Simplify 500.0 into 500.0 3.926 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.926 * [taylor]: Taking taylor expansion of x in y 3.926 * [backup-simplify]: Simplify x into x 3.926 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 3.926 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in x 3.926 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x 3.926 * [taylor]: Taking taylor expansion of 500.0 in x 3.926 * [backup-simplify]: Simplify 500.0 into 500.0 3.926 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.926 * [taylor]: Taking taylor expansion of y in x 3.927 * [backup-simplify]: Simplify y into y 3.927 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.927 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x 3.927 * [taylor]: Taking taylor expansion of 500.0 in x 3.927 * [backup-simplify]: Simplify 500.0 into 500.0 3.927 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.927 * [taylor]: Taking taylor expansion of x in x 3.927 * [backup-simplify]: Simplify 0 into 0 3.927 * [backup-simplify]: Simplify 1 into 1 3.927 * [backup-simplify]: Simplify (/ 1 1) into 1 3.927 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in x 3.927 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x 3.927 * [taylor]: Taking taylor expansion of 500.0 in x 3.927 * [backup-simplify]: Simplify 500.0 into 500.0 3.927 * [taylor]: Taking taylor expansion of (/ 1 y) in x 3.927 * [taylor]: Taking taylor expansion of y in x 3.927 * [backup-simplify]: Simplify y into y 3.927 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 3.927 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x 3.927 * [taylor]: Taking taylor expansion of 500.0 in x 3.927 * [backup-simplify]: Simplify 500.0 into 500.0 3.927 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.927 * [taylor]: Taking taylor expansion of x in x 3.927 * [backup-simplify]: Simplify 0 into 0 3.927 * [backup-simplify]: Simplify 1 into 1 3.927 * [backup-simplify]: Simplify (/ 1 1) into 1 3.928 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 3.928 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 3.929 * [backup-simplify]: Simplify (+ 0 (- 500.0)) into (- 500.0) 3.929 * [taylor]: Taking taylor expansion of (- 500.0) in y 3.929 * [taylor]: Taking taylor expansion of 500.0 in y 3.929 * [backup-simplify]: Simplify 500.0 into 500.0 3.929 * [backup-simplify]: Simplify (* 500.0 (/ 1 y)) into (/ 500.0 y) 3.929 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.930 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 3.930 * [backup-simplify]: Simplify (- 0) into 0 3.930 * [backup-simplify]: Simplify (+ (/ 500.0 y) 0) into (* 500.0 (/ 1 y)) 3.930 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 3.930 * [taylor]: Taking taylor expansion of 500.0 in y 3.930 * [backup-simplify]: Simplify 500.0 into 500.0 3.930 * [taylor]: Taking taylor expansion of (/ 1 y) in y 3.930 * [taylor]: Taking taylor expansion of y in y 3.930 * [backup-simplify]: Simplify 0 into 0 3.930 * [backup-simplify]: Simplify 1 into 1 3.930 * [backup-simplify]: Simplify (/ 1 1) into 1 3.930 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 3.931 * [backup-simplify]: Simplify 500.0 into 500.0 3.931 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 3.931 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 3.931 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 3.931 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 (/ 1 y))) into 0 3.932 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.933 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 3.933 * [backup-simplify]: Simplify (- 0) into 0 3.933 * [backup-simplify]: Simplify (+ 0 0) into 0 3.933 * [taylor]: Taking taylor expansion of 0 in y 3.933 * [backup-simplify]: Simplify 0 into 0 3.933 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 3.934 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 3.934 * [backup-simplify]: Simplify 0 into 0 3.934 * [backup-simplify]: Simplify (- 0) into 0 3.934 * [backup-simplify]: Simplify 0 into 0 3.934 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.935 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 3.936 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.936 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 3.936 * [backup-simplify]: Simplify (- 0) into 0 3.937 * [backup-simplify]: Simplify (+ 0 0) into 0 3.937 * [taylor]: Taking taylor expansion of 0 in y 3.937 * [backup-simplify]: Simplify 0 into 0 3.937 * [backup-simplify]: Simplify 0 into 0 3.937 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.938 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 3.938 * [backup-simplify]: Simplify 0 into 0 3.938 * [backup-simplify]: Simplify (- 0) into 0 3.938 * [backup-simplify]: Simplify 0 into 0 3.938 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 3.939 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 3.940 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 3.945 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 3.946 * [backup-simplify]: Simplify (- 0) into 0 3.946 * [backup-simplify]: Simplify (+ 0 0) into 0 3.946 * [taylor]: Taking taylor expansion of 0 in y 3.946 * [backup-simplify]: Simplify 0 into 0 3.946 * [backup-simplify]: Simplify 0 into 0 3.947 * [backup-simplify]: Simplify (+ (* (- 500.0) (* 1 (/ 1 (/ 1 (- x))))) (* 500.0 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 500.0 x) (* 500.0 y)) 3.947 * * * [progress]: simplifying candidates 3.947 * [simplify]: Simplifying: (expm1 (+ (* x 500.0) (* (- y) 500.0))) (log1p (+ (* x 500.0) (* (- y) 500.0))) (* (exp (* x 500.0)) (exp (* (- y) 500.0))) (log (+ (* x 500.0) (* (- y) 500.0))) (exp (+ (* x 500.0) (* (- y) 500.0))) (* (cbrt (+ (* x 500.0) (* (- y) 500.0))) (cbrt (+ (* x 500.0) (* (- y) 500.0)))) (cbrt (+ (* x 500.0) (* (- y) 500.0))) (* (* (+ (* x 500.0) (* (- y) 500.0)) (+ (* x 500.0) (* (- y) 500.0))) (+ (* x 500.0) (* (- y) 500.0))) (sqrt (+ (* x 500.0) (* (- y) 500.0))) (sqrt (+ (* x 500.0) (* (- y) 500.0))) (+ (pow (* x 500.0) 3) (pow (* (- y) 500.0) 3)) (+ (* (* x 500.0) (* x 500.0)) (- (* (* (- y) 500.0) (* (- y) 500.0)) (* (* x 500.0) (* (- y) 500.0)))) (- (* (* x 500.0) (* x 500.0)) (* (* (- y) 500.0) (* (- y) 500.0))) (- (* x 500.0) (* (- y) 500.0)) (+ x (- y)) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) 3.947 * * [simplify]: iteration 0: 34 enodes 3.956 * * [simplify]: iteration 1: 116 enodes 3.998 * * [simplify]: iteration 2: 450 enodes 4.394 * * [simplify]: iteration 3: 1707 enodes 6.162 * * [simplify]: iteration complete: 5001 enodes 6.162 * * [simplify]: Extracting #0: cost 14 inf + 0 6.164 * * [simplify]: Extracting #1: cost 246 inf + 0 6.172 * * [simplify]: Extracting #2: cost 1187 inf + 1080 6.191 * * [simplify]: Extracting #3: cost 841 inf + 98184 6.270 * * [simplify]: Extracting #4: cost 147 inf + 248211 6.364 * * [simplify]: Extracting #5: cost 12 inf + 280606 6.477 * * [simplify]: Extracting #6: cost 0 inf + 285272 6.613 * [simplify]: Simplified to: (expm1 (* (- x y) 500.0)) (log1p (* (- x y) 500.0)) (exp (* (- x y) 500.0)) (log (* (- x y) 500.0)) (exp (* (- x y) 500.0)) (* (cbrt (* (- x y) 500.0)) (cbrt (* (- x y) 500.0))) (cbrt (* (- x y) 500.0)) (* (* (- x y) 500.0) (* (* (- x y) 500.0) (* (- x y) 500.0))) (sqrt (* (- x y) 500.0)) (sqrt (* (- x y) 500.0)) (- (* (* (* 500.0 x) (* 500.0 x)) (* 500.0 x)) (* (* (* 500.0 y) (* 500.0 y)) (* 500.0 y))) (fma (* 500.0 x) (fma x 500.0 (* 500.0 y)) (* (* 500.0 y) (* 500.0 y))) (* (* 500.0 500.0) (* (- x y) (+ y x))) (* 500.0 (+ y x)) (- x y) (* (- x y) 500.0) (* (- x y) 500.0) (* (- x y) 500.0) 6.614 * * * [progress]: adding candidates to table 6.715 * [progress]: [Phase 3 of 3] Extracting. 6.716 * * [regime]: Finding splitpoints for: (# #) 6.716 * * * [regime-changes]: Trying 4 branch expressions: ((- x y) (* 500.0 (- x y)) y x) 6.716 * * * * [regimes]: Trying to branch on (- x y) from (# #) 6.763 * * * * [regimes]: Trying to branch on (* 500.0 (- x y)) from (# #) 6.824 * * * * [regimes]: Trying to branch on y from (# #) 6.880 * * * * [regimes]: Trying to branch on x from (# #) 6.916 * * * [regime]: Found split indices: #