6.838 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.010 * * * [progress]: [2/2] Setting up program. 0.012 * [progress]: [Phase 2 of 3] Improving. 0.012 * [simplify]: Simplifying: (* 500.0 (- x y)) 0.012 * [simplify]: Sending expressions to egg_math: (* h0 (- h1 h2)) 0.014 * * [simplify]: iteration 0 : 8 enodes (cost 2 ) 0.015 * * [simplify]: iteration 1 : 15 enodes (cost 2 ) 0.016 * * [simplify]: iteration 2 : 23 enodes (cost 2 ) 0.018 * * [simplify]: iteration 3 : 31 enodes (cost 2 ) 0.019 * * [simplify]: iteration 4 : 33 enodes (cost 2 ) 0.020 * * [simplify]: iteration 5 : 33 enodes (cost 2 ) 0.021 * * [progress]: iteration 1 / 4 0.021 * * * [progress]: picking best candidate 0.022 * * * * [pick]: Picked # 0.022 * * * [progress]: localizing error 0.025 * * * [progress]: generating rewritten candidates 0.025 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.050 * * * [progress]: generating series expansions 0.050 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.050 * [backup-simplify]: Simplify (* 500.0 (- x y)) into (* 500.0 (- x y)) 0.050 * [approximate]: Taking taylor expansion of (* 500.0 (- x y)) in (x y) around 0 0.050 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in y 0.050 * [taylor]: Taking taylor expansion of 500.0 in y 0.050 * [backup-simplify]: Simplify 500.0 into 500.0 0.050 * [taylor]: Taking taylor expansion of (- x y) in y 0.050 * [taylor]: Taking taylor expansion of x in y 0.051 * [backup-simplify]: Simplify x into x 0.051 * [taylor]: Taking taylor expansion of y in y 0.051 * [backup-simplify]: Simplify 0 into 0 0.051 * [backup-simplify]: Simplify 1 into 1 0.051 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x 0.051 * [taylor]: Taking taylor expansion of 500.0 in x 0.051 * [backup-simplify]: Simplify 500.0 into 500.0 0.051 * [taylor]: Taking taylor expansion of (- x y) in x 0.051 * [taylor]: Taking taylor expansion of x in x 0.051 * [backup-simplify]: Simplify 0 into 0 0.051 * [backup-simplify]: Simplify 1 into 1 0.051 * [taylor]: Taking taylor expansion of y in x 0.051 * [backup-simplify]: Simplify y into y 0.051 * [taylor]: Taking taylor expansion of (* 500.0 (- x y)) in x 0.051 * [taylor]: Taking taylor expansion of 500.0 in x 0.051 * [backup-simplify]: Simplify 500.0 into 500.0 0.051 * [taylor]: Taking taylor expansion of (- x y) in x 0.051 * [taylor]: Taking taylor expansion of x in x 0.051 * [backup-simplify]: Simplify 0 into 0 0.051 * [backup-simplify]: Simplify 1 into 1 0.051 * [taylor]: Taking taylor expansion of y in x 0.051 * [backup-simplify]: Simplify y into y 0.051 * [backup-simplify]: Simplify (- y) into (- y) 0.051 * [backup-simplify]: Simplify (+ 0 (- y)) into (- y) 0.051 * [backup-simplify]: Simplify (* 500.0 (- y)) into (* -500.0 y) 0.051 * [taylor]: Taking taylor expansion of (* -500.0 y) in y 0.051 * [taylor]: Taking taylor expansion of -500.0 in y 0.051 * [backup-simplify]: Simplify -500.0 into -500.0 0.051 * [taylor]: Taking taylor expansion of y in y 0.051 * [backup-simplify]: Simplify 0 into 0 0.051 * [backup-simplify]: Simplify 1 into 1 0.051 * [backup-simplify]: Simplify (* -500.0 0) into 0 0.052 * [backup-simplify]: Simplify 0 into 0 0.052 * [backup-simplify]: Simplify (- 0) into 0 0.052 * [backup-simplify]: Simplify (+ 1 0) into 1 0.052 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 (- y))) into 500.0 0.052 * [taylor]: Taking taylor expansion of 500.0 in y 0.052 * [backup-simplify]: Simplify 500.0 into 500.0 0.052 * [backup-simplify]: Simplify 500.0 into 500.0 0.053 * [backup-simplify]: Simplify (+ (* -500.0 1) (* 0 0)) into (- 500.0) 0.053 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 0.054 * [backup-simplify]: Simplify (- 0) into 0 0.054 * [backup-simplify]: Simplify (+ 0 0) into 0 0.054 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 (- y)))) into 0 0.054 * [taylor]: Taking taylor expansion of 0 in y 0.054 * [backup-simplify]: Simplify 0 into 0 0.054 * [backup-simplify]: Simplify 0 into 0 0.054 * [backup-simplify]: Simplify 0 into 0 0.055 * [backup-simplify]: Simplify (+ (* -500.0 0) (+ (* 0 1) (* 0 0))) into 0 0.055 * [backup-simplify]: Simplify 0 into 0 0.055 * [backup-simplify]: Simplify (- 0) into 0 0.055 * [backup-simplify]: Simplify (+ 0 0) into 0 0.056 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 (- y))))) into 0 0.056 * [taylor]: Taking taylor expansion of 0 in y 0.056 * [backup-simplify]: Simplify 0 into 0 0.056 * [backup-simplify]: Simplify 0 into 0 0.056 * [backup-simplify]: Simplify 0 into 0 0.056 * [backup-simplify]: Simplify 0 into 0 0.056 * [backup-simplify]: Simplify (+ (* (- 500.0) (* y 1)) (* 500.0 (* 1 x))) into (- (* 500.0 x) (* 500.0 y)) 0.057 * [backup-simplify]: Simplify (* 500.0 (- (/ 1 x) (/ 1 y))) into (* 500.0 (- (/ 1 x) (/ 1 y))) 0.057 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in (x y) around 0 0.057 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in y 0.057 * [taylor]: Taking taylor expansion of 500.0 in y 0.057 * [backup-simplify]: Simplify 500.0 into 500.0 0.057 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y 0.057 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.057 * [taylor]: Taking taylor expansion of x in y 0.057 * [backup-simplify]: Simplify x into x 0.057 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.057 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.057 * [taylor]: Taking taylor expansion of y in y 0.057 * [backup-simplify]: Simplify 0 into 0 0.057 * [backup-simplify]: Simplify 1 into 1 0.057 * [backup-simplify]: Simplify (/ 1 1) into 1 0.057 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x 0.057 * [taylor]: Taking taylor expansion of 500.0 in x 0.057 * [backup-simplify]: Simplify 500.0 into 500.0 0.057 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.057 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.057 * [taylor]: Taking taylor expansion of x in x 0.057 * [backup-simplify]: Simplify 0 into 0 0.057 * [backup-simplify]: Simplify 1 into 1 0.057 * [backup-simplify]: Simplify (/ 1 1) into 1 0.057 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.057 * [taylor]: Taking taylor expansion of y in x 0.057 * [backup-simplify]: Simplify y into y 0.058 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.058 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 x) (/ 1 y))) in x 0.058 * [taylor]: Taking taylor expansion of 500.0 in x 0.058 * [backup-simplify]: Simplify 500.0 into 500.0 0.058 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x 0.058 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.058 * [taylor]: Taking taylor expansion of x in x 0.058 * [backup-simplify]: Simplify 0 into 0 0.058 * [backup-simplify]: Simplify 1 into 1 0.058 * [backup-simplify]: Simplify (/ 1 1) into 1 0.058 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.058 * [taylor]: Taking taylor expansion of y in x 0.058 * [backup-simplify]: Simplify y into y 0.058 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.058 * [backup-simplify]: Simplify (+ 1 0) into 1 0.059 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 0.059 * [taylor]: Taking taylor expansion of 500.0 in y 0.059 * [backup-simplify]: Simplify 500.0 into 500.0 0.059 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.059 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y)) 0.059 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y)) 0.059 * [backup-simplify]: Simplify (+ (* 500.0 (- (/ 1 y))) (* 0 1)) into (- (* 500.0 (/ 1 y))) 0.059 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y 0.059 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.059 * [taylor]: Taking taylor expansion of 500.0 in y 0.059 * [backup-simplify]: Simplify 500.0 into 500.0 0.059 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.059 * [taylor]: Taking taylor expansion of y in y 0.060 * [backup-simplify]: Simplify 0 into 0 0.060 * [backup-simplify]: Simplify 1 into 1 0.060 * [backup-simplify]: Simplify (/ 1 1) into 1 0.060 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 0.060 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 0.060 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 0.060 * [backup-simplify]: Simplify 500.0 into 500.0 0.061 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.061 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.062 * [backup-simplify]: Simplify (- 0) into 0 0.062 * [backup-simplify]: Simplify (+ 0 0) into 0 0.062 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))) into 0 0.062 * [taylor]: Taking taylor expansion of 0 in y 0.062 * [backup-simplify]: Simplify 0 into 0 0.063 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.063 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 0.063 * [backup-simplify]: Simplify (- 0) into 0 0.063 * [backup-simplify]: Simplify 0 into 0 0.063 * [backup-simplify]: Simplify 0 into 0 0.064 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.064 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.064 * [backup-simplify]: Simplify (- 0) into 0 0.064 * [backup-simplify]: Simplify (+ 0 0) into 0 0.065 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1)))) into 0 0.065 * [taylor]: Taking taylor expansion of 0 in y 0.065 * [backup-simplify]: Simplify 0 into 0 0.065 * [backup-simplify]: Simplify 0 into 0 0.066 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.066 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 0.066 * [backup-simplify]: Simplify (- 0) into 0 0.066 * [backup-simplify]: Simplify 0 into 0 0.066 * [backup-simplify]: Simplify 0 into 0 0.067 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.067 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.067 * [backup-simplify]: Simplify (- 0) into 0 0.071 * [backup-simplify]: Simplify (+ 0 0) into 0 0.072 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 (- (/ 1 y))) (* 0 1))))) into 0 0.072 * [taylor]: Taking taylor expansion of 0 in y 0.072 * [backup-simplify]: Simplify 0 into 0 0.072 * [backup-simplify]: Simplify 0 into 0 0.072 * [backup-simplify]: Simplify (+ (* 500.0 (* 1 (/ 1 (/ 1 x)))) (* (- 500.0) (* (/ 1 (/ 1 y)) 1))) into (- (* 500.0 x) (* 500.0 y)) 0.072 * [backup-simplify]: Simplify (* 500.0 (- (/ 1 (- x)) (/ 1 (- y)))) into (* 500.0 (- (/ 1 y) (/ 1 x))) 0.072 * [approximate]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in (x y) around 0 0.072 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in y 0.072 * [taylor]: Taking taylor expansion of 500.0 in y 0.072 * [backup-simplify]: Simplify 500.0 into 500.0 0.072 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y 0.072 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.072 * [taylor]: Taking taylor expansion of y in y 0.072 * [backup-simplify]: Simplify 0 into 0 0.072 * [backup-simplify]: Simplify 1 into 1 0.073 * [backup-simplify]: Simplify (/ 1 1) into 1 0.073 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.073 * [taylor]: Taking taylor expansion of x in y 0.073 * [backup-simplify]: Simplify x into x 0.073 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.073 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x 0.073 * [taylor]: Taking taylor expansion of 500.0 in x 0.073 * [backup-simplify]: Simplify 500.0 into 500.0 0.073 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.073 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.073 * [taylor]: Taking taylor expansion of y in x 0.073 * [backup-simplify]: Simplify y into y 0.073 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.073 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.073 * [taylor]: Taking taylor expansion of x in x 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 0.073 * [taylor]: Taking taylor expansion of (* 500.0 (- (/ 1 y) (/ 1 x))) in x 0.073 * [taylor]: Taking taylor expansion of 500.0 in x 0.073 * [backup-simplify]: Simplify 500.0 into 500.0 0.073 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x 0.073 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.073 * [taylor]: Taking taylor expansion of y in x 0.073 * [backup-simplify]: Simplify y into y 0.073 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.073 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.073 * [taylor]: Taking taylor expansion of x in x 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 (- 1) into -1 0.074 * [backup-simplify]: Simplify (+ 0 -1) into -1 0.074 * [backup-simplify]: Simplify (* 500.0 -1) into -500.0 0.074 * [taylor]: Taking taylor expansion of -500.0 in y 0.074 * [backup-simplify]: Simplify -500.0 into -500.0 0.075 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.075 * [backup-simplify]: Simplify (- 0) into 0 0.075 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y) 0.075 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1 y)) (* 0 -1)) into (* 500.0 (/ 1 y)) 0.075 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.075 * [taylor]: Taking taylor expansion of 500.0 in y 0.075 * [backup-simplify]: Simplify 500.0 into 500.0 0.075 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.075 * [taylor]: Taking taylor expansion of y in y 0.075 * [backup-simplify]: Simplify 0 into 0 0.075 * [backup-simplify]: Simplify 1 into 1 0.076 * [backup-simplify]: Simplify (/ 1 1) into 1 0.076 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 0.076 * [backup-simplify]: Simplify 500.0 into 500.0 0.076 * [backup-simplify]: Simplify -500.0 into -500.0 0.076 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.076 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.077 * [backup-simplify]: Simplify (- 0) into 0 0.077 * [backup-simplify]: Simplify (+ 0 0) into 0 0.077 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 (/ 1 y)) (* 0 -1))) into 0 0.077 * [taylor]: Taking taylor expansion of 0 in y 0.077 * [backup-simplify]: Simplify 0 into 0 0.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.078 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 0.078 * [backup-simplify]: Simplify 0 into 0 0.078 * [backup-simplify]: Simplify 0 into 0 0.078 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.079 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.079 * [backup-simplify]: Simplify (- 0) into 0 0.079 * [backup-simplify]: Simplify (+ 0 0) into 0 0.080 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 (/ 1 y)) (* 0 -1)))) into 0 0.080 * [taylor]: Taking taylor expansion of 0 in y 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)))) into 0 0.081 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify 0 into 0 0.081 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.082 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.082 * [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 * * * [progress]: simplifying candidates 0.084 * [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)) 0.084 * [simplify]: Sending expressions to egg_math: (expm1 (* h0 (- h1 h2))) (log1p (* h0 (- h1 h2))) (* h0 (- h1 h2)) (+ (log h0) (log (- h1 h2))) (log (* h0 (- h1 h2))) (exp (* h0 (- h1 h2))) (* (* (* h0 h0) h0) (* (* (- h1 h2) (- h1 h2)) (- h1 h2))) (* (cbrt (* h0 (- h1 h2))) (cbrt (* h0 (- h1 h2)))) (cbrt (* h0 (- h1 h2))) (* (* (* h0 (- h1 h2)) (* h0 (- h1 h2))) (* h0 (- h1 h2))) (sqrt (* h0 (- h1 h2))) (sqrt (* h0 (- h1 h2))) (* (sqrt h0) (sqrt (- h1 h2))) (* (sqrt h0) (sqrt (- h1 h2))) (* h0 (fma (* (cbrt h1) (cbrt h1)) (cbrt h1) (- (* (cbrt h2) (* (cbrt h2) (cbrt h2)))))) (* h0 (fma (- (cbrt h2)) (* (cbrt h2) (cbrt h2)) (* (cbrt h2) (* (cbrt h2) (cbrt h2))))) (* h0 (fma (* (cbrt h1) (cbrt h1)) (cbrt h1) (- (* (sqrt h2) (sqrt h2))))) (* h0 (fma (- (sqrt h2)) (sqrt h2) (* (sqrt h2) (sqrt h2)))) (* h0 (fma (* (cbrt h1) (cbrt h1)) (cbrt h1) (- (* h2 1)))) (* h0 (fma (- h2) 1 (* h2 1))) (* h0 (fma (sqrt h1) (sqrt h1) (- (* (cbrt h2) (* (cbrt h2) (cbrt h2)))))) (* h0 (fma (- (cbrt h2)) (* (cbrt h2) (cbrt h2)) (* (cbrt h2) (* (cbrt h2) (cbrt h2))))) (* h0 (fma (sqrt h1) (sqrt h1) (- (* (sqrt h2) (sqrt h2))))) (* h0 (fma (- (sqrt h2)) (sqrt h2) (* (sqrt h2) (sqrt h2)))) (* h0 (fma (sqrt h1) (sqrt h1) (- (* h2 1)))) (* h0 (fma (- h2) 1 (* h2 1))) (* h0 (fma 1 h1 (- (* (cbrt h2) (* (cbrt h2) (cbrt h2)))))) (* h0 (fma (- (cbrt h2)) (* (cbrt h2) (cbrt h2)) (* (cbrt h2) (* (cbrt h2) (cbrt h2))))) (* h0 (fma 1 h1 (- (* (sqrt h2) (sqrt h2))))) (* h0 (fma (- (sqrt h2)) (sqrt h2) (* (sqrt h2) (sqrt h2)))) (* h0 (fma 1 h1 (- (* h2 1)))) (* h0 (fma (- h2) 1 (* h2 1))) (* h0 h1) (* h0 (- h2)) (* h0 h1) (* h0 (- h2)) (* (fma (* (cbrt h1) (cbrt h1)) (cbrt h1) (- (* (cbrt h2) (* (cbrt h2) (cbrt h2))))) h0) (* (fma (- (cbrt h2)) (* (cbrt h2) (cbrt h2)) (* (cbrt h2) (* (cbrt h2) (cbrt h2)))) h0) (* (fma (* (cbrt h1) (cbrt h1)) (cbrt h1) (- (* (sqrt h2) (sqrt h2)))) h0) (* (fma (- (sqrt h2)) (sqrt h2) (* (sqrt h2) (sqrt h2))) h0) (* (fma (* (cbrt h1) (cbrt h1)) (cbrt h1) (- (* h2 1))) h0) (* (fma (- h2) 1 (* h2 1)) h0) (* (fma (sqrt h1) (sqrt h1) (- (* (cbrt h2) (* (cbrt h2) (cbrt h2))))) h0) (* (fma (- (cbrt h2)) (* (cbrt h2) (cbrt h2)) (* (cbrt h2) (* (cbrt h2) (cbrt h2)))) h0) (* (fma (sqrt h1) (sqrt h1) (- (* (sqrt h2) (sqrt h2)))) h0) (* (fma (- (sqrt h2)) (sqrt h2) (* (sqrt h2) (sqrt h2))) h0) (* (fma (sqrt h1) (sqrt h1) (- (* h2 1))) h0) (* (fma (- h2) 1 (* h2 1)) h0) (* (fma 1 h1 (- (* (cbrt h2) (* (cbrt h2) (cbrt h2))))) h0) (* (fma (- (cbrt h2)) (* (cbrt h2) (cbrt h2)) (* (cbrt h2) (* (cbrt h2) (cbrt h2)))) h0) (* (fma 1 h1 (- (* (sqrt h2) (sqrt h2)))) h0) (* (fma (- (sqrt h2)) (sqrt h2) (* (sqrt h2) (sqrt h2))) h0) (* (fma 1 h1 (- (* h2 1))) h0) (* (fma (- h2) 1 (* h2 1)) h0) (* h1 h0) (* (- h2) h0) (* h1 h0) (* (- h2) h0) (* h0 (* (cbrt (- h1 h2)) (cbrt (- h1 h2)))) (* h0 (sqrt (- h1 h2))) (* h0 1) (* h0 (+ (sqrt h1) (sqrt h2))) (* h0 1) (* (cbrt h0) (- h1 h2)) (* (sqrt h0) (- h1 h2)) (* h0 (- h1 h2)) (* h0 (- (pow h1 3) (pow h2 3))) (* h0 (- (* h1 h1) (* h2 h2))) (- (* h0 h1) (* h0 h2)) (- (* h0 h1) (* h0 h2)) (- (* h0 h1) (* h0 h2)) 0.088 * * [simplify]: iteration 0 : 190 enodes (cost 356 ) 0.092 * * [simplify]: iteration 1 : 746 enodes (cost 220 ) 0.106 * * [simplify]: iteration 2 : 3412 enodes (cost 190 ) 0.194 * * [simplify]: iteration 3 : 5002 enodes (cost 166 ) 0.196 * * * [progress]: adding candidates to table 0.246 * * [progress]: iteration 2 / 4 0.246 * * * [progress]: picking best candidate 0.247 * * * * [pick]: Picked # 0.247 * * * [progress]: localizing error 0.252 * * * [progress]: generating rewritten candidates 0.252 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.261 * * * [progress]: generating series expansions 0.261 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.261 * [backup-simplify]: Simplify (+ (* 500.0 x) (* 500.0 (- y))) into (- (* 500.0 x) (* 500.0 y)) 0.261 * [approximate]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in (x y) around 0 0.261 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in y 0.261 * [taylor]: Taking taylor expansion of (* 500.0 x) in y 0.261 * [taylor]: Taking taylor expansion of 500.0 in y 0.261 * [backup-simplify]: Simplify 500.0 into 500.0 0.261 * [taylor]: Taking taylor expansion of x in y 0.261 * [backup-simplify]: Simplify x into x 0.261 * [taylor]: Taking taylor expansion of (* 500.0 y) in y 0.261 * [taylor]: Taking taylor expansion of 500.0 in y 0.261 * [backup-simplify]: Simplify 500.0 into 500.0 0.261 * [taylor]: Taking taylor expansion of y in y 0.261 * [backup-simplify]: Simplify 0 into 0 0.261 * [backup-simplify]: Simplify 1 into 1 0.261 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in x 0.261 * [taylor]: Taking taylor expansion of (* 500.0 x) in x 0.261 * [taylor]: Taking taylor expansion of 500.0 in x 0.261 * [backup-simplify]: Simplify 500.0 into 500.0 0.261 * [taylor]: Taking taylor expansion of x in x 0.261 * [backup-simplify]: Simplify 0 into 0 0.261 * [backup-simplify]: Simplify 1 into 1 0.261 * [taylor]: Taking taylor expansion of (* 500.0 y) in x 0.261 * [taylor]: Taking taylor expansion of 500.0 in x 0.261 * [backup-simplify]: Simplify 500.0 into 500.0 0.261 * [taylor]: Taking taylor expansion of y in x 0.261 * [backup-simplify]: Simplify y into y 0.261 * [taylor]: Taking taylor expansion of (- (* 500.0 x) (* 500.0 y)) in x 0.261 * [taylor]: Taking taylor expansion of (* 500.0 x) in x 0.261 * [taylor]: Taking taylor expansion of 500.0 in x 0.261 * [backup-simplify]: Simplify 500.0 into 500.0 0.261 * [taylor]: Taking taylor expansion of x in x 0.261 * [backup-simplify]: Simplify 0 into 0 0.261 * [backup-simplify]: Simplify 1 into 1 0.261 * [taylor]: Taking taylor expansion of (* 500.0 y) in x 0.261 * [taylor]: Taking taylor expansion of 500.0 in x 0.261 * [backup-simplify]: Simplify 500.0 into 500.0 0.261 * [taylor]: Taking taylor expansion of y in x 0.261 * [backup-simplify]: Simplify y into y 0.262 * [backup-simplify]: Simplify (* 500.0 0) into 0 0.262 * [backup-simplify]: Simplify (* 500.0 y) into (* 500.0 y) 0.262 * [backup-simplify]: Simplify (- (* 500.0 y)) into (- (* 500.0 y)) 0.262 * [backup-simplify]: Simplify (+ 0 (- (* 500.0 y))) into (- (* 500.0 y)) 0.262 * [taylor]: Taking taylor expansion of (- (* 500.0 y)) in y 0.262 * [taylor]: Taking taylor expansion of (* 500.0 y) in y 0.262 * [taylor]: Taking taylor expansion of 500.0 in y 0.262 * [backup-simplify]: Simplify 500.0 into 500.0 0.262 * [taylor]: Taking taylor expansion of y in y 0.262 * [backup-simplify]: Simplify 0 into 0 0.262 * [backup-simplify]: Simplify 1 into 1 0.263 * [backup-simplify]: Simplify (* 500.0 0) into 0 0.263 * [backup-simplify]: Simplify (- 0) into 0 0.263 * [backup-simplify]: Simplify 0 into 0 0.264 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 0)) into 500.0 0.264 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 y)) into 0 0.264 * [backup-simplify]: Simplify (- 0) into 0 0.264 * [backup-simplify]: Simplify (+ 500.0 0) into 500.0 0.264 * [taylor]: Taking taylor expansion of 500.0 in y 0.264 * [backup-simplify]: Simplify 500.0 into 500.0 0.264 * [backup-simplify]: Simplify 500.0 into 500.0 0.265 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 0)) into 500.0 0.265 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 0.266 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 0.266 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 0))) into 0 0.267 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 y))) into 0 0.267 * [backup-simplify]: Simplify (- 0) into 0 0.267 * [backup-simplify]: Simplify (+ 0 0) into 0 0.267 * [taylor]: Taking taylor expansion of 0 in y 0.267 * [backup-simplify]: Simplify 0 into 0 0.267 * [backup-simplify]: Simplify 0 into 0 0.267 * [backup-simplify]: Simplify 0 into 0 0.268 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 0))) into 0 0.268 * [backup-simplify]: Simplify (- 0) into 0 0.268 * [backup-simplify]: Simplify 0 into 0 0.268 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.269 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.269 * [backup-simplify]: Simplify (- 0) into 0 0.270 * [backup-simplify]: Simplify (+ 0 0) into 0 0.270 * [taylor]: Taking taylor expansion of 0 in y 0.270 * [backup-simplify]: Simplify 0 into 0 0.270 * [backup-simplify]: Simplify 0 into 0 0.270 * [backup-simplify]: Simplify 0 into 0 0.270 * [backup-simplify]: Simplify 0 into 0 0.270 * [backup-simplify]: Simplify (+ (* (- 500.0) (* y 1)) (* 500.0 (* 1 x))) into (- (* 500.0 x) (* 500.0 y)) 0.270 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1 x)) (* 500.0 (- (/ 1 y)))) into (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) 0.270 * [approximate]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in (x y) around 0 0.270 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in y 0.270 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in y 0.270 * [taylor]: Taking taylor expansion of 500.0 in y 0.270 * [backup-simplify]: Simplify 500.0 into 500.0 0.270 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.270 * [taylor]: Taking taylor expansion of x in y 0.270 * [backup-simplify]: Simplify x into x 0.270 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.270 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.270 * [taylor]: Taking taylor expansion of 500.0 in y 0.270 * [backup-simplify]: Simplify 500.0 into 500.0 0.270 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.270 * [taylor]: Taking taylor expansion of y in y 0.270 * [backup-simplify]: Simplify 0 into 0 0.270 * [backup-simplify]: Simplify 1 into 1 0.271 * [backup-simplify]: Simplify (/ 1 1) into 1 0.271 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in x 0.271 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x 0.271 * [taylor]: Taking taylor expansion of 500.0 in x 0.271 * [backup-simplify]: Simplify 500.0 into 500.0 0.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.271 * [taylor]: Taking taylor expansion of x in x 0.271 * [backup-simplify]: Simplify 0 into 0 0.271 * [backup-simplify]: Simplify 1 into 1 0.271 * [backup-simplify]: Simplify (/ 1 1) into 1 0.271 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x 0.271 * [taylor]: Taking taylor expansion of 500.0 in x 0.271 * [backup-simplify]: Simplify 500.0 into 500.0 0.271 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.271 * [taylor]: Taking taylor expansion of y in x 0.271 * [backup-simplify]: Simplify y into y 0.271 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.271 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 x)) (* 500.0 (/ 1 y))) in x 0.271 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x 0.271 * [taylor]: Taking taylor expansion of 500.0 in x 0.271 * [backup-simplify]: Simplify 500.0 into 500.0 0.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.271 * [taylor]: Taking taylor expansion of x in x 0.271 * [backup-simplify]: Simplify 0 into 0 0.271 * [backup-simplify]: Simplify 1 into 1 0.271 * [backup-simplify]: Simplify (/ 1 1) into 1 0.271 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x 0.271 * [taylor]: Taking taylor expansion of 500.0 in x 0.272 * [backup-simplify]: Simplify 500.0 into 500.0 0.272 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.272 * [taylor]: Taking taylor expansion of y in x 0.272 * [backup-simplify]: Simplify y into y 0.272 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.272 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 0.272 * [backup-simplify]: Simplify (+ 500.0 0) into 500.0 0.272 * [taylor]: Taking taylor expansion of 500.0 in y 0.272 * [backup-simplify]: Simplify 500.0 into 500.0 0.273 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.273 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 0.273 * [backup-simplify]: Simplify (* 500.0 (/ 1 y)) into (/ 500.0 y) 0.273 * [backup-simplify]: Simplify (- (/ 500.0 y)) into (- (* 500.0 (/ 1 y))) 0.273 * [backup-simplify]: Simplify (+ 0 (- (* 500.0 (/ 1 y)))) into (- (* 500.0 (/ 1 y))) 0.273 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y 0.273 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.273 * [taylor]: Taking taylor expansion of 500.0 in y 0.273 * [backup-simplify]: Simplify 500.0 into 500.0 0.273 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.273 * [taylor]: Taking taylor expansion of y in y 0.273 * [backup-simplify]: Simplify 0 into 0 0.273 * [backup-simplify]: Simplify 1 into 1 0.274 * [backup-simplify]: Simplify (/ 1 1) into 1 0.274 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 0.274 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 0.274 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 0.274 * [backup-simplify]: Simplify 500.0 into 500.0 0.275 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.275 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 0.275 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.276 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 (/ 1 y))) into 0 0.276 * [backup-simplify]: Simplify (- 0) into 0 0.276 * [backup-simplify]: Simplify (+ 0 0) into 0 0.276 * [taylor]: Taking taylor expansion of 0 in y 0.276 * [backup-simplify]: Simplify 0 into 0 0.276 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.277 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 0.277 * [backup-simplify]: Simplify (- 0) into 0 0.277 * [backup-simplify]: Simplify 0 into 0 0.277 * [backup-simplify]: Simplify 0 into 0 0.278 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.278 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.278 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.279 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 0.279 * [backup-simplify]: Simplify (- 0) into 0 0.279 * [backup-simplify]: Simplify (+ 0 0) into 0 0.279 * [taylor]: Taking taylor expansion of 0 in y 0.279 * [backup-simplify]: Simplify 0 into 0 0.279 * [backup-simplify]: Simplify 0 into 0 0.280 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.280 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 0.280 * [backup-simplify]: Simplify (- 0) into 0 0.280 * [backup-simplify]: Simplify 0 into 0 0.280 * [backup-simplify]: Simplify 0 into 0 0.281 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.282 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.282 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.282 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 0.283 * [backup-simplify]: Simplify (- 0) into 0 0.283 * [backup-simplify]: Simplify (+ 0 0) into 0 0.283 * [taylor]: Taking taylor expansion of 0 in y 0.283 * [backup-simplify]: Simplify 0 into 0 0.283 * [backup-simplify]: Simplify 0 into 0 0.283 * [backup-simplify]: Simplify (+ (* 500.0 (* 1 (/ 1 (/ 1 x)))) (* (- 500.0) (* (/ 1 (/ 1 y)) 1))) into (- (* 500.0 x) (* 500.0 y)) 0.283 * [backup-simplify]: Simplify (+ (* 500.0 (/ 1 (- x))) (* 500.0 (- (/ 1 (- y))))) into (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) 0.283 * [approximate]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in (x y) around 0 0.283 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in y 0.283 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.283 * [taylor]: Taking taylor expansion of 500.0 in y 0.283 * [backup-simplify]: Simplify 500.0 into 500.0 0.284 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.284 * [taylor]: Taking taylor expansion of y in y 0.284 * [backup-simplify]: Simplify 0 into 0 0.284 * [backup-simplify]: Simplify 1 into 1 0.284 * [backup-simplify]: Simplify (/ 1 1) into 1 0.284 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in y 0.284 * [taylor]: Taking taylor expansion of 500.0 in y 0.284 * [backup-simplify]: Simplify 500.0 into 500.0 0.284 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.284 * [taylor]: Taking taylor expansion of x in y 0.284 * [backup-simplify]: Simplify x into x 0.284 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.284 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in x 0.284 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x 0.284 * [taylor]: Taking taylor expansion of 500.0 in x 0.284 * [backup-simplify]: Simplify 500.0 into 500.0 0.284 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.284 * [taylor]: Taking taylor expansion of y in x 0.284 * [backup-simplify]: Simplify y into y 0.284 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.284 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x 0.284 * [taylor]: Taking taylor expansion of 500.0 in x 0.284 * [backup-simplify]: Simplify 500.0 into 500.0 0.284 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.284 * [taylor]: Taking taylor expansion of x in x 0.284 * [backup-simplify]: Simplify 0 into 0 0.284 * [backup-simplify]: Simplify 1 into 1 0.284 * [backup-simplify]: Simplify (/ 1 1) into 1 0.284 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y)) (* 500.0 (/ 1 x))) in x 0.284 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in x 0.284 * [taylor]: Taking taylor expansion of 500.0 in x 0.284 * [backup-simplify]: Simplify 500.0 into 500.0 0.285 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.285 * [taylor]: Taking taylor expansion of y in x 0.285 * [backup-simplify]: Simplify y into y 0.285 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y) 0.285 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x 0.285 * [taylor]: Taking taylor expansion of 500.0 in x 0.285 * [backup-simplify]: Simplify 500.0 into 500.0 0.285 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.285 * [taylor]: Taking taylor expansion of x in x 0.285 * [backup-simplify]: Simplify 0 into 0 0.285 * [backup-simplify]: Simplify 1 into 1 0.285 * [backup-simplify]: Simplify (/ 1 1) into 1 0.285 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 0.285 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 0.286 * [backup-simplify]: Simplify (+ 0 (- 500.0)) into (- 500.0) 0.286 * [taylor]: Taking taylor expansion of (- 500.0) in y 0.286 * [taylor]: Taking taylor expansion of 500.0 in y 0.286 * [backup-simplify]: Simplify 500.0 into 500.0 0.286 * [backup-simplify]: Simplify (* 500.0 (/ 1 y)) into (/ 500.0 y) 0.286 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.287 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 0.287 * [backup-simplify]: Simplify (- 0) into 0 0.287 * [backup-simplify]: Simplify (+ (/ 500.0 y) 0) into (* 500.0 (/ 1 y)) 0.287 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.287 * [taylor]: Taking taylor expansion of 500.0 in y 0.287 * [backup-simplify]: Simplify 500.0 into 500.0 0.287 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.287 * [taylor]: Taking taylor expansion of y in y 0.287 * [backup-simplify]: Simplify 0 into 0 0.287 * [backup-simplify]: Simplify 1 into 1 0.287 * [backup-simplify]: Simplify (/ 1 1) into 1 0.288 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 0.288 * [backup-simplify]: Simplify 500.0 into 500.0 0.288 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 0.288 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 0.288 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0 0.289 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 (/ 1 y))) into 0 0.289 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.289 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 0.290 * [backup-simplify]: Simplify (- 0) into 0 0.290 * [backup-simplify]: Simplify (+ 0 0) into 0 0.290 * [taylor]: Taking taylor expansion of 0 in y 0.290 * [backup-simplify]: Simplify 0 into 0 0.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.291 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 0.291 * [backup-simplify]: Simplify 0 into 0 0.291 * [backup-simplify]: Simplify (- 0) into 0 0.291 * [backup-simplify]: Simplify 0 into 0 0.291 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.292 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 (/ 1 y)))) into 0 0.292 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.293 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.293 * [backup-simplify]: Simplify (- 0) into 0 0.293 * [backup-simplify]: Simplify (+ 0 0) into 0 0.293 * [taylor]: Taking taylor expansion of 0 in y 0.293 * [backup-simplify]: Simplify 0 into 0 0.293 * [backup-simplify]: Simplify 0 into 0 0.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.294 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 0.294 * [backup-simplify]: Simplify 0 into 0 0.294 * [backup-simplify]: Simplify (- 0) into 0 0.294 * [backup-simplify]: Simplify 0 into 0 0.295 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.295 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (/ 1 y))))) into 0 0.296 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.296 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.297 * [backup-simplify]: Simplify (- 0) into 0 0.297 * [backup-simplify]: Simplify (+ 0 0) into 0 0.297 * [taylor]: Taking taylor expansion of 0 in y 0.297 * [backup-simplify]: Simplify 0 into 0 0.297 * [backup-simplify]: Simplify 0 into 0 0.297 * [backup-simplify]: Simplify (+ (* (- 500.0) (* 1 (/ 1 (/ 1 (- x))))) (* 500.0 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 500.0 x) (* 500.0 y)) 0.297 * * * [progress]: simplifying candidates 0.298 * [simplify]: Simplifying: (expm1 (+ (* 500.0 x) (* 500.0 (- y)))) (log1p (+ (* 500.0 x) (* 500.0 (- y)))) (* (exp (* 500.0 x)) (exp (* 500.0 (- y)))) (log (+ (* 500.0 x) (* 500.0 (- y)))) (exp (+ (* 500.0 x) (* 500.0 (- y)))) (* (cbrt (+ (* 500.0 x) (* 500.0 (- y)))) (cbrt (+ (* 500.0 x) (* 500.0 (- y))))) (cbrt (+ (* 500.0 x) (* 500.0 (- y)))) (* (* (+ (* 500.0 x) (* 500.0 (- y))) (+ (* 500.0 x) (* 500.0 (- y)))) (+ (* 500.0 x) (* 500.0 (- y)))) (sqrt (+ (* 500.0 x) (* 500.0 (- y)))) (sqrt (+ (* 500.0 x) (* 500.0 (- y)))) (+ (pow (* 500.0 x) 3) (pow (* 500.0 (- y)) 3)) (+ (* (* 500.0 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))) (+ x (- y)) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) 0.298 * [simplify]: Sending expressions to egg_math: (expm1 (+ (* h0 h1) (* h0 (- h2)))) (log1p (+ (* h0 h1) (* h0 (- h2)))) (* (exp (* h0 h1)) (exp (* h0 (- h2)))) (log (+ (* h0 h1) (* h0 (- h2)))) (exp (+ (* h0 h1) (* h0 (- h2)))) (* (cbrt (+ (* h0 h1) (* h0 (- h2)))) (cbrt (+ (* h0 h1) (* h0 (- h2))))) (cbrt (+ (* h0 h1) (* h0 (- h2)))) (* (* (+ (* h0 h1) (* h0 (- h2))) (+ (* h0 h1) (* h0 (- h2)))) (+ (* h0 h1) (* h0 (- h2)))) (sqrt (+ (* h0 h1) (* h0 (- h2)))) (sqrt (+ (* h0 h1) (* h0 (- h2)))) (+ (pow (* h0 h1) 3) (pow (* h0 (- h2)) 3)) (+ (* (* h0 h1) (* h0 h1)) (- (* (* h0 (- h2)) (* h0 (- h2))) (* (* h0 h1) (* h0 (- h2))))) (- (* (* h0 h1) (* h0 h1)) (* (* h0 (- h2)) (* h0 (- h2)))) (- (* h0 h1) (* h0 (- h2))) (+ h1 (- h2)) (- (* h0 h1) (* h0 h2)) (- (* h0 h1) (* h0 h2)) (- (* h0 h1) (* h0 h2)) 0.301 * * [simplify]: iteration 0 : 112 enodes (cost 99 ) 0.304 * * [simplify]: iteration 1 : 475 enodes (cost 79 ) 0.316 * * [simplify]: iteration 2 : 2202 enodes (cost 76 ) 0.366 * * [simplify]: iteration 3 : 5002 enodes (cost 75 ) 0.367 * * * [progress]: adding candidates to table 0.403 * * [progress]: iteration 3 / 4 0.403 * * * [progress]: picking best candidate 0.404 * * * * [pick]: Picked # 0.404 * * * [progress]: localizing error 0.409 * * * [progress]: generating rewritten candidates 0.409 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.410 * * * [progress]: generating series expansions 0.410 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.410 * [backup-simplify]: Simplify (fma 500.0 x (* 500.0 (- y))) into (fma 500.0 x (* -500.0 y)) 0.410 * [approximate]: Taking taylor expansion of (fma 500.0 x (* -500.0 y)) in (x y) around 0 0.410 * [taylor]: Taking taylor expansion of (fma 500.0 x (* -500.0 y)) in y 0.410 * [taylor]: Rewrote expression to (+ (* 500.0 x) (* -500.0 y)) 0.410 * [taylor]: Taking taylor expansion of (* 500.0 x) in y 0.410 * [taylor]: Taking taylor expansion of 500.0 in y 0.410 * [backup-simplify]: Simplify 500.0 into 500.0 0.410 * [taylor]: Taking taylor expansion of x in y 0.410 * [backup-simplify]: Simplify x into x 0.410 * [taylor]: Taking taylor expansion of (* -500.0 y) in y 0.410 * [taylor]: Taking taylor expansion of -500.0 in y 0.410 * [backup-simplify]: Simplify -500.0 into -500.0 0.410 * [taylor]: Taking taylor expansion of y in y 0.410 * [backup-simplify]: Simplify 0 into 0 0.410 * [backup-simplify]: Simplify 1 into 1 0.410 * [taylor]: Taking taylor expansion of (fma 500.0 x (* -500.0 y)) in x 0.410 * [taylor]: Rewrote expression to (+ (* 500.0 x) (* -500.0 y)) 0.410 * [taylor]: Taking taylor expansion of (* 500.0 x) in x 0.410 * [taylor]: Taking taylor expansion of 500.0 in x 0.411 * [backup-simplify]: Simplify 500.0 into 500.0 0.411 * [taylor]: Taking taylor expansion of x in x 0.411 * [backup-simplify]: Simplify 0 into 0 0.411 * [backup-simplify]: Simplify 1 into 1 0.411 * [taylor]: Taking taylor expansion of (* -500.0 y) in x 0.411 * [taylor]: Taking taylor expansion of -500.0 in x 0.411 * [backup-simplify]: Simplify -500.0 into -500.0 0.411 * [taylor]: Taking taylor expansion of y in x 0.411 * [backup-simplify]: Simplify y into y 0.411 * [taylor]: Taking taylor expansion of (fma 500.0 x (* -500.0 y)) in x 0.411 * [taylor]: Rewrote expression to (+ (* 500.0 x) (* -500.0 y)) 0.411 * [taylor]: Taking taylor expansion of (* 500.0 x) in x 0.411 * [taylor]: Taking taylor expansion of 500.0 in x 0.411 * [backup-simplify]: Simplify 500.0 into 500.0 0.411 * [taylor]: Taking taylor expansion of x in x 0.411 * [backup-simplify]: Simplify 0 into 0 0.411 * [backup-simplify]: Simplify 1 into 1 0.411 * [taylor]: Taking taylor expansion of (* -500.0 y) in x 0.411 * [taylor]: Taking taylor expansion of -500.0 in x 0.411 * [backup-simplify]: Simplify -500.0 into -500.0 0.411 * [taylor]: Taking taylor expansion of y in x 0.411 * [backup-simplify]: Simplify y into y 0.411 * [backup-simplify]: Simplify (* 500.0 0) into 0 0.411 * [backup-simplify]: Simplify (* -500.0 y) into (* -500.0 y) 0.412 * [backup-simplify]: Simplify (+ 0 (* -500.0 y)) into (- (* 500.0 y)) 0.412 * [taylor]: Taking taylor expansion of (- (* 500.0 y)) in y 0.412 * [taylor]: Taking taylor expansion of (* 500.0 y) in y 0.412 * [taylor]: Taking taylor expansion of 500.0 in y 0.412 * [backup-simplify]: Simplify 500.0 into 500.0 0.412 * [taylor]: Taking taylor expansion of y in y 0.412 * [backup-simplify]: Simplify 0 into 0 0.412 * [backup-simplify]: Simplify 1 into 1 0.412 * [backup-simplify]: Simplify (* 500.0 0) into 0 0.412 * [backup-simplify]: Simplify (- 0) into 0 0.412 * [backup-simplify]: Simplify 0 into 0 0.413 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 0)) into 500.0 0.413 * [backup-simplify]: Simplify (+ (* -500.0 0) (* 0 y)) into 0 0.414 * [backup-simplify]: Simplify (+ 500.0 0) into 500.0 0.414 * [taylor]: Taking taylor expansion of 500.0 in y 0.414 * [backup-simplify]: Simplify 500.0 into 500.0 0.414 * [backup-simplify]: Simplify 500.0 into 500.0 0.414 * [backup-simplify]: Simplify (+ (* 500.0 1) (* 0 0)) into 500.0 0.415 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 0.415 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 0.415 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 0))) into 0 0.416 * [backup-simplify]: Simplify (+ (* -500.0 0) (+ (* 0 0) (* 0 y))) into 0 0.416 * [backup-simplify]: Simplify (+ 0 0) into 0 0.416 * [taylor]: Taking taylor expansion of 0 in y 0.416 * [backup-simplify]: Simplify 0 into 0 0.416 * [backup-simplify]: Simplify 0 into 0 0.416 * [backup-simplify]: Simplify 0 into 0 0.417 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 1) (* 0 0))) into 0 0.417 * [backup-simplify]: Simplify (- 0) into 0 0.417 * [backup-simplify]: Simplify 0 into 0 0.418 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.418 * [backup-simplify]: Simplify (+ (* -500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0 0.418 * [backup-simplify]: Simplify (+ 0 0) into 0 0.419 * [taylor]: Taking taylor expansion of 0 in y 0.419 * [backup-simplify]: Simplify 0 into 0 0.419 * [backup-simplify]: Simplify 0 into 0 0.419 * [backup-simplify]: Simplify 0 into 0 0.419 * [backup-simplify]: Simplify 0 into 0 0.419 * [backup-simplify]: Simplify (+ (* (- 500.0) (* y 1)) (* 500.0 (* 1 x))) into (- (* 500.0 x) (* 500.0 y)) 0.419 * [backup-simplify]: Simplify (fma 500.0 (/ 1 x) (* 500.0 (- (/ 1 y)))) into (fma 500.0 (/ 1 x) (/ -500.0 y)) 0.419 * [approximate]: Taking taylor expansion of (fma 500.0 (/ 1 x) (/ -500.0 y)) in (x y) around 0 0.419 * [taylor]: Taking taylor expansion of (fma 500.0 (/ 1 x) (/ -500.0 y)) in y 0.419 * [taylor]: Rewrote expression to (+ (* 500.0 (/ 1 x)) (/ -500.0 y)) 0.419 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in y 0.419 * [taylor]: Taking taylor expansion of 500.0 in y 0.419 * [backup-simplify]: Simplify 500.0 into 500.0 0.419 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.419 * [taylor]: Taking taylor expansion of x in y 0.419 * [backup-simplify]: Simplify x into x 0.419 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x) 0.419 * [taylor]: Taking taylor expansion of (/ -500.0 y) in y 0.419 * [taylor]: Taking taylor expansion of -500.0 in y 0.419 * [backup-simplify]: Simplify -500.0 into -500.0 0.419 * [taylor]: Taking taylor expansion of y in y 0.419 * [backup-simplify]: Simplify 0 into 0 0.419 * [backup-simplify]: Simplify 1 into 1 0.420 * [backup-simplify]: Simplify (/ -500.0 1) into -500.0 0.420 * [taylor]: Taking taylor expansion of (fma 500.0 (/ 1 x) (/ -500.0 y)) in x 0.420 * [taylor]: Rewrote expression to (+ (* 500.0 (/ 1 x)) (/ -500.0 y)) 0.420 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x 0.420 * [taylor]: Taking taylor expansion of 500.0 in x 0.420 * [backup-simplify]: Simplify 500.0 into 500.0 0.420 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.420 * [taylor]: Taking taylor expansion of x in x 0.420 * [backup-simplify]: Simplify 0 into 0 0.420 * [backup-simplify]: Simplify 1 into 1 0.420 * [backup-simplify]: Simplify (/ 1 1) into 1 0.420 * [taylor]: Taking taylor expansion of (/ -500.0 y) in x 0.420 * [taylor]: Taking taylor expansion of -500.0 in x 0.420 * [backup-simplify]: Simplify -500.0 into -500.0 0.420 * [taylor]: Taking taylor expansion of y in x 0.420 * [backup-simplify]: Simplify y into y 0.420 * [backup-simplify]: Simplify (/ -500.0 y) into (/ -500.0 y) 0.420 * [taylor]: Taking taylor expansion of (fma 500.0 (/ 1 x) (/ -500.0 y)) in x 0.420 * [taylor]: Rewrote expression to (+ (* 500.0 (/ 1 x)) (/ -500.0 y)) 0.421 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 x)) in x 0.421 * [taylor]: Taking taylor expansion of 500.0 in x 0.421 * [backup-simplify]: Simplify 500.0 into 500.0 0.421 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.421 * [taylor]: Taking taylor expansion of x in x 0.421 * [backup-simplify]: Simplify 0 into 0 0.421 * [backup-simplify]: Simplify 1 into 1 0.421 * [backup-simplify]: Simplify (/ 1 1) into 1 0.421 * [taylor]: Taking taylor expansion of (/ -500.0 y) in x 0.421 * [taylor]: Taking taylor expansion of -500.0 in x 0.421 * [backup-simplify]: Simplify -500.0 into -500.0 0.421 * [taylor]: Taking taylor expansion of y in x 0.421 * [backup-simplify]: Simplify y into y 0.421 * [backup-simplify]: Simplify (/ -500.0 y) into (/ -500.0 y) 0.421 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 0.422 * [backup-simplify]: Simplify (+ 500.0 0) into 500.0 0.422 * [taylor]: Taking taylor expansion of 500.0 in y 0.422 * [backup-simplify]: Simplify 500.0 into 500.0 0.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.422 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 0.422 * [backup-simplify]: Simplify (+ 0 (/ -500.0 y)) into (- (* 500.0 (/ 1 y))) 0.422 * [taylor]: Taking taylor expansion of (- (* 500.0 (/ 1 y))) in y 0.423 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.423 * [taylor]: Taking taylor expansion of 500.0 in y 0.423 * [backup-simplify]: Simplify 500.0 into 500.0 0.423 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.423 * [taylor]: Taking taylor expansion of y in y 0.423 * [backup-simplify]: Simplify 0 into 0 0.423 * [backup-simplify]: Simplify 1 into 1 0.423 * [backup-simplify]: Simplify (/ 1 1) into 1 0.423 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 0.423 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 0.424 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 0.424 * [backup-simplify]: Simplify 500.0 into 500.0 0.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.425 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 0.425 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -500.0 y) (/ 0 y)))) into 0 0.425 * [backup-simplify]: Simplify (+ 0 0) into 0 0.425 * [taylor]: Taking taylor expansion of 0 in y 0.425 * [backup-simplify]: Simplify 0 into 0 0.425 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.426 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 0.426 * [backup-simplify]: Simplify (- 0) into 0 0.426 * [backup-simplify]: Simplify 0 into 0 0.426 * [backup-simplify]: Simplify 0 into 0 0.426 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.427 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0 0.427 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -500.0 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.427 * [backup-simplify]: Simplify (+ 0 0) into 0 0.427 * [taylor]: Taking taylor expansion of 0 in y 0.427 * [backup-simplify]: Simplify 0 into 0 0.427 * [backup-simplify]: Simplify 0 into 0 0.428 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.429 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 0.429 * [backup-simplify]: Simplify (- 0) into 0 0.429 * [backup-simplify]: Simplify 0 into 0 0.429 * [backup-simplify]: Simplify 0 into 0 0.429 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.430 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0 0.430 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ -500.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.431 * [backup-simplify]: Simplify (+ 0 0) into 0 0.431 * [taylor]: Taking taylor expansion of 0 in y 0.431 * [backup-simplify]: Simplify 0 into 0 0.431 * [backup-simplify]: Simplify 0 into 0 0.431 * [backup-simplify]: Simplify (+ (* 500.0 (* 1 (/ 1 (/ 1 x)))) (* (- 500.0) (* (/ 1 (/ 1 y)) 1))) into (- (* 500.0 x) (* 500.0 y)) 0.431 * [backup-simplify]: Simplify (fma 500.0 (/ 1 (- x)) (* 500.0 (- (/ 1 (- y))))) into (fma 500.0 (/ -1 x) (/ 500.0 y)) 0.431 * [approximate]: Taking taylor expansion of (fma 500.0 (/ -1 x) (/ 500.0 y)) in (x y) around 0 0.431 * [taylor]: Taking taylor expansion of (fma 500.0 (/ -1 x) (/ 500.0 y)) in y 0.431 * [taylor]: Rewrote expression to (+ (* 500.0 (/ -1 x)) (/ 500.0 y)) 0.431 * [taylor]: Taking taylor expansion of (* 500.0 (/ -1 x)) in y 0.431 * [taylor]: Taking taylor expansion of 500.0 in y 0.431 * [backup-simplify]: Simplify 500.0 into 500.0 0.431 * [taylor]: Taking taylor expansion of (/ -1 x) in y 0.431 * [taylor]: Taking taylor expansion of -1 in y 0.431 * [backup-simplify]: Simplify -1 into -1 0.432 * [taylor]: Taking taylor expansion of x in y 0.432 * [backup-simplify]: Simplify x into x 0.432 * [backup-simplify]: Simplify (/ -1 x) into (/ -1 x) 0.432 * [taylor]: Taking taylor expansion of (/ 500.0 y) in y 0.432 * [taylor]: Taking taylor expansion of 500.0 in y 0.432 * [backup-simplify]: Simplify 500.0 into 500.0 0.432 * [taylor]: Taking taylor expansion of y in y 0.432 * [backup-simplify]: Simplify 0 into 0 0.432 * [backup-simplify]: Simplify 1 into 1 0.432 * [backup-simplify]: Simplify (/ 500.0 1) into 500.0 0.432 * [taylor]: Taking taylor expansion of (fma 500.0 (/ -1 x) (/ 500.0 y)) in x 0.432 * [taylor]: Rewrote expression to (+ (* 500.0 (/ -1 x)) (/ 500.0 y)) 0.432 * [taylor]: Taking taylor expansion of (* 500.0 (/ -1 x)) in x 0.432 * [taylor]: Taking taylor expansion of 500.0 in x 0.432 * [backup-simplify]: Simplify 500.0 into 500.0 0.432 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.432 * [taylor]: Taking taylor expansion of -1 in x 0.432 * [backup-simplify]: Simplify -1 into -1 0.432 * [taylor]: Taking taylor expansion of x in x 0.432 * [backup-simplify]: Simplify 0 into 0 0.432 * [backup-simplify]: Simplify 1 into 1 0.432 * [backup-simplify]: Simplify (/ -1 1) into -1 0.433 * [taylor]: Taking taylor expansion of (/ 500.0 y) in x 0.433 * [taylor]: Taking taylor expansion of 500.0 in x 0.433 * [backup-simplify]: Simplify 500.0 into 500.0 0.433 * [taylor]: Taking taylor expansion of y in x 0.433 * [backup-simplify]: Simplify y into y 0.433 * [backup-simplify]: Simplify (/ 500.0 y) into (/ 500.0 y) 0.433 * [taylor]: Taking taylor expansion of (fma 500.0 (/ -1 x) (/ 500.0 y)) in x 0.433 * [taylor]: Rewrote expression to (+ (* 500.0 (/ -1 x)) (/ 500.0 y)) 0.433 * [taylor]: Taking taylor expansion of (* 500.0 (/ -1 x)) in x 0.433 * [taylor]: Taking taylor expansion of 500.0 in x 0.433 * [backup-simplify]: Simplify 500.0 into 500.0 0.433 * [taylor]: Taking taylor expansion of (/ -1 x) in x 0.433 * [taylor]: Taking taylor expansion of -1 in x 0.433 * [backup-simplify]: Simplify -1 into -1 0.433 * [taylor]: Taking taylor expansion of x in x 0.433 * [backup-simplify]: Simplify 0 into 0 0.433 * [backup-simplify]: Simplify 1 into 1 0.433 * [backup-simplify]: Simplify (/ -1 1) into -1 0.433 * [taylor]: Taking taylor expansion of (/ 500.0 y) in x 0.433 * [taylor]: Taking taylor expansion of 500.0 in x 0.433 * [backup-simplify]: Simplify 500.0 into 500.0 0.433 * [taylor]: Taking taylor expansion of y in x 0.433 * [backup-simplify]: Simplify y into y 0.433 * [backup-simplify]: Simplify (/ 500.0 y) into (/ 500.0 y) 0.434 * [backup-simplify]: Simplify (* 500.0 -1) into -500.0 0.434 * [backup-simplify]: Simplify (+ -500.0 0) into (- 500.0) 0.434 * [taylor]: Taking taylor expansion of (- 500.0) in y 0.434 * [taylor]: Taking taylor expansion of 500.0 in y 0.434 * [backup-simplify]: Simplify 500.0 into 500.0 0.434 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0 0.435 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 -1)) into 0 0.435 * [backup-simplify]: Simplify (+ 0 (/ 500.0 y)) into (* 500.0 (/ 1 y)) 0.435 * [taylor]: Taking taylor expansion of (* 500.0 (/ 1 y)) in y 0.435 * [taylor]: Taking taylor expansion of 500.0 in y 0.435 * [backup-simplify]: Simplify 500.0 into 500.0 0.435 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.435 * [taylor]: Taking taylor expansion of y in y 0.435 * [backup-simplify]: Simplify 0 into 0 0.435 * [backup-simplify]: Simplify 1 into 1 0.435 * [backup-simplify]: Simplify (/ 1 1) into 1 0.435 * [backup-simplify]: Simplify (* 500.0 1) into 500.0 0.436 * [backup-simplify]: Simplify 500.0 into 500.0 0.436 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 0.436 * [backup-simplify]: Simplify (- 500.0) into (- 500.0) 0.437 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.437 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 -1))) into 0 0.437 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 500.0 y) (/ 0 y)))) into 0 0.437 * [backup-simplify]: Simplify (+ 0 0) into 0 0.437 * [taylor]: Taking taylor expansion of 0 in y 0.437 * [backup-simplify]: Simplify 0 into 0 0.438 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0 0.438 * [backup-simplify]: Simplify (+ (* 500.0 0) (* 0 1)) into 0 0.438 * [backup-simplify]: Simplify 0 into 0 0.438 * [backup-simplify]: Simplify (- 0) into 0 0.438 * [backup-simplify]: Simplify 0 into 0 0.439 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.440 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1)))) into 0 0.440 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 500.0 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.440 * [backup-simplify]: Simplify (+ 0 0) into 0 0.440 * [taylor]: Taking taylor expansion of 0 in y 0.440 * [backup-simplify]: Simplify 0 into 0 0.440 * [backup-simplify]: Simplify 0 into 0 0.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.441 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (* 0 1))) into 0 0.441 * [backup-simplify]: Simplify 0 into 0 0.442 * [backup-simplify]: Simplify (- 0) into 0 0.442 * [backup-simplify]: Simplify 0 into 0 0.442 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.443 * [backup-simplify]: Simplify (+ (* 500.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 -1))))) into 0 0.443 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 500.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.443 * [backup-simplify]: Simplify (+ 0 0) into 0 0.443 * [taylor]: Taking taylor expansion of 0 in y 0.443 * [backup-simplify]: Simplify 0 into 0 0.443 * [backup-simplify]: Simplify 0 into 0 0.444 * [backup-simplify]: Simplify (+ (* (- 500.0) (* 1 (/ 1 (/ 1 (- x))))) (* 500.0 (* (/ 1 (/ 1 (- y))) 1))) into (- (* 500.0 x) (* 500.0 y)) 0.444 * * * [progress]: simplifying candidates 0.444 * [simplify]: Simplifying: (expm1 (fma 500.0 x (* 500.0 (- y)))) (log1p (fma 500.0 x (* 500.0 (- y)))) (* 500.0 x) (log (fma 500.0 x (* 500.0 (- y)))) (exp (fma 500.0 x (* 500.0 (- y)))) (* (cbrt (fma 500.0 x (* 500.0 (- y)))) (cbrt (fma 500.0 x (* 500.0 (- y))))) (cbrt (fma 500.0 x (* 500.0 (- y)))) (* (* (fma 500.0 x (* 500.0 (- y))) (fma 500.0 x (* 500.0 (- y)))) (fma 500.0 x (* 500.0 (- y)))) (sqrt (fma 500.0 x (* 500.0 (- y)))) (sqrt (fma 500.0 x (* 500.0 (- y)))) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) (- (* 500.0 x) (* 500.0 y)) 0.444 * [simplify]: Sending expressions to egg_math: (expm1 (fma h0 h1 (* h0 (- h2)))) (log1p (fma h0 h1 (* h0 (- h2)))) (* h0 h1) (log (fma h0 h1 (* h0 (- h2)))) (exp (fma h0 h1 (* h0 (- h2)))) (* (cbrt (fma h0 h1 (* h0 (- h2)))) (cbrt (fma h0 h1 (* h0 (- h2))))) (cbrt (fma h0 h1 (* h0 (- h2)))) (* (* (fma h0 h1 (* h0 (- h2))) (fma h0 h1 (* h0 (- h2)))) (fma h0 h1 (* h0 (- h2)))) (sqrt (fma h0 h1 (* h0 (- h2)))) (sqrt (fma h0 h1 (* h0 (- h2)))) (- (* h0 h1) (* h0 h2)) (- (* h0 h1) (* h0 h2)) (- (* h0 h1) (* h0 h2)) 0.447 * * [simplify]: iteration 0 : 27 enodes (cost 55 ) 0.448 * * [simplify]: iteration 1 : 75 enodes (cost 46 ) 0.451 * * [simplify]: iteration 2 : 314 enodes (cost 46 ) 0.458 * * [simplify]: iteration 3 : 1570 enodes (cost 46 ) 0.492 * * [simplify]: iteration 4 : 5003 enodes (cost 46 ) 0.493 * * * [progress]: adding candidates to table 0.519 * [progress]: [Phase 3 of 3] Extracting. 0.519 * * [regime]: Finding splitpoints for: (# #) 0.519 * * * [regime-changes]: Trying 4 branch expressions: ((- x y) (* 500.0 (- x y)) y x) 0.519 * * * * [regimes]: Trying to branch on (- x y) from (# #) 0.529 * * * * [regimes]: Trying to branch on (* 500.0 (- x y)) from (# #) 0.540 * * * * [regimes]: Trying to branch on y from (# #) 0.553 * * * * [regimes]: Trying to branch on x from (# #) 0.563 * * * [regime]: Found split indices: #