21.638 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.014 * * * [progress]: [2/2] Setting up program. 0.016 * [progress]: [Phase 2 of 3] Improving. 0.016 * [simplify]: Simplifying: (* (* x 27.0) y) 0.016 * * [simplify]: iteration 0: 5 enodes 0.017 * * [simplify]: iteration 1: 9 enodes 0.019 * * [simplify]: iteration 2: 16 enodes 0.021 * * [simplify]: iteration 3: 18 enodes 0.023 * * [simplify]: iteration complete: 18 enodes 0.023 * * [simplify]: Extracting #0: cost 1 inf + 0 0.023 * * [simplify]: Extracting #1: cost 7 inf + 0 0.023 * * [simplify]: Extracting #2: cost 3 inf + 6 0.023 * * [simplify]: Extracting #3: cost 0 inf + 17 0.023 * [simplify]: Simplified to: (* (* x 27.0) y) 0.024 * * [progress]: iteration 1 / 4 0.024 * * * [progress]: picking best candidate 0.029 * * * * [pick]: Picked # 0.030 * * * [progress]: localizing error 0.040 * * * [progress]: generating rewritten candidates 0.040 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.074 * * * [progress]: generating series expansions 0.074 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.074 * [backup-simplify]: Simplify (* (* x 27.0) y) into (* 27.0 (* x y)) 0.074 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0 0.074 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y 0.074 * [taylor]: Taking taylor expansion of 27.0 in y 0.074 * [backup-simplify]: Simplify 27.0 into 27.0 0.074 * [taylor]: Taking taylor expansion of (* x y) in y 0.074 * [taylor]: Taking taylor expansion of x in y 0.074 * [backup-simplify]: Simplify x into x 0.074 * [taylor]: Taking taylor expansion of y in y 0.074 * [backup-simplify]: Simplify 0 into 0 0.074 * [backup-simplify]: Simplify 1 into 1 0.074 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 0.074 * [taylor]: Taking taylor expansion of 27.0 in x 0.074 * [backup-simplify]: Simplify 27.0 into 27.0 0.074 * [taylor]: Taking taylor expansion of (* x y) in x 0.074 * [taylor]: Taking taylor expansion of x in x 0.074 * [backup-simplify]: Simplify 0 into 0 0.074 * [backup-simplify]: Simplify 1 into 1 0.075 * [taylor]: Taking taylor expansion of y in x 0.075 * [backup-simplify]: Simplify y into y 0.075 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 0.075 * [taylor]: Taking taylor expansion of 27.0 in x 0.075 * [backup-simplify]: Simplify 27.0 into 27.0 0.075 * [taylor]: Taking taylor expansion of (* x y) in x 0.075 * [taylor]: Taking taylor expansion of x in x 0.075 * [backup-simplify]: Simplify 0 into 0 0.075 * [backup-simplify]: Simplify 1 into 1 0.075 * [taylor]: Taking taylor expansion of y in x 0.075 * [backup-simplify]: Simplify y into y 0.075 * [backup-simplify]: Simplify (* 0 y) into 0 0.076 * [backup-simplify]: Simplify (* 27.0 0) into 0 0.076 * [taylor]: Taking taylor expansion of 0 in y 0.076 * [backup-simplify]: Simplify 0 into 0 0.076 * [backup-simplify]: Simplify 0 into 0 0.076 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.077 * [backup-simplify]: Simplify (+ (* 27.0 y) (* 0 0)) into (* 27.0 y) 0.077 * [taylor]: Taking taylor expansion of (* 27.0 y) in y 0.077 * [taylor]: Taking taylor expansion of 27.0 in y 0.077 * [backup-simplify]: Simplify 27.0 into 27.0 0.077 * [taylor]: Taking taylor expansion of y in y 0.077 * [backup-simplify]: Simplify 0 into 0 0.077 * [backup-simplify]: Simplify 1 into 1 0.077 * [backup-simplify]: Simplify (* 27.0 0) into 0 0.077 * [backup-simplify]: Simplify 0 into 0 0.077 * [backup-simplify]: Simplify 0 into 0 0.078 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.079 * [backup-simplify]: Simplify (+ (* 27.0 0) (+ (* 0 y) (* 0 0))) 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 0.081 * [backup-simplify]: Simplify (+ (* 27.0 1) (* 0 0)) into 27.0 0.081 * [backup-simplify]: Simplify 27.0 into 27.0 0.081 * [backup-simplify]: Simplify 0 into 0 0.082 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.083 * [backup-simplify]: Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) 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 0 into 0 0.084 * [backup-simplify]: Simplify (+ (* 27.0 0) (+ (* 0 1) (* 0 0))) into 0 0.084 * [backup-simplify]: Simplify 0 into 0 0.084 * [backup-simplify]: Simplify 0 into 0 0.085 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.085 * [backup-simplify]: Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 0.086 * [taylor]: Taking taylor expansion of 0 in y 0.086 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify (* 27.0 (* y x)) into (* 27.0 (* x y)) 0.086 * [backup-simplify]: Simplify (* (* (/ 1 x) 27.0) (/ 1 y)) into (/ 27.0 (* x y)) 0.086 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 0.086 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 0.086 * [taylor]: Taking taylor expansion of 27.0 in y 0.086 * [backup-simplify]: Simplify 27.0 into 27.0 0.086 * [taylor]: Taking taylor expansion of (* x y) in y 0.086 * [taylor]: Taking taylor expansion of x in y 0.086 * [backup-simplify]: Simplify x into x 0.086 * [taylor]: Taking taylor expansion of y in y 0.086 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify 1 into 1 0.086 * [backup-simplify]: Simplify (* x 0) into 0 0.086 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.086 * [backup-simplify]: Simplify (/ 27.0 x) into (/ 27.0 x) 0.086 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.086 * [taylor]: Taking taylor expansion of 27.0 in x 0.086 * [backup-simplify]: Simplify 27.0 into 27.0 0.086 * [taylor]: Taking taylor expansion of (* x y) in x 0.086 * [taylor]: Taking taylor expansion of x in x 0.086 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify 1 into 1 0.086 * [taylor]: Taking taylor expansion of y in x 0.087 * [backup-simplify]: Simplify y into y 0.087 * [backup-simplify]: Simplify (* 0 y) into 0 0.087 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.087 * [backup-simplify]: Simplify (/ 27.0 y) into (/ 27.0 y) 0.087 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.087 * [taylor]: Taking taylor expansion of 27.0 in x 0.087 * [backup-simplify]: Simplify 27.0 into 27.0 0.087 * [taylor]: Taking taylor expansion of (* x y) in x 0.087 * [taylor]: Taking taylor expansion of x in x 0.087 * [backup-simplify]: Simplify 0 into 0 0.087 * [backup-simplify]: Simplify 1 into 1 0.087 * [taylor]: Taking taylor expansion of y in x 0.087 * [backup-simplify]: Simplify y into y 0.087 * [backup-simplify]: Simplify (* 0 y) into 0 0.087 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.087 * [backup-simplify]: Simplify (/ 27.0 y) into (/ 27.0 y) 0.088 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 0.088 * [taylor]: Taking taylor expansion of 27.0 in y 0.088 * [backup-simplify]: Simplify 27.0 into 27.0 0.088 * [taylor]: Taking taylor expansion of y in y 0.088 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify 1 into 1 0.088 * [backup-simplify]: Simplify (/ 27.0 1) into 27.0 0.088 * [backup-simplify]: Simplify 27.0 into 27.0 0.088 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.089 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)))) into 0 0.089 * [taylor]: Taking taylor expansion of 0 in y 0.089 * [backup-simplify]: Simplify 0 into 0 0.089 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)))) into 0 0.089 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.090 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.090 * [taylor]: Taking taylor expansion of 0 in y 0.090 * [backup-simplify]: Simplify 0 into 0 0.090 * [backup-simplify]: Simplify 0 into 0 0.091 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.091 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.092 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) 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 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.092 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify (* 27.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) into (* 27.0 (* x y)) 0.093 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) 27.0) (/ 1 (- y))) into (/ 27.0 (* x y)) 0.093 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 0.093 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 0.093 * [taylor]: Taking taylor expansion of 27.0 in y 0.093 * [backup-simplify]: Simplify 27.0 into 27.0 0.093 * [taylor]: Taking taylor expansion of (* x y) in y 0.093 * [taylor]: Taking taylor expansion of x in y 0.093 * [backup-simplify]: Simplify x into x 0.093 * [taylor]: Taking taylor expansion of y in y 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify 1 into 1 0.093 * [backup-simplify]: Simplify (* x 0) into 0 0.093 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.093 * [backup-simplify]: Simplify (/ 27.0 x) into (/ 27.0 x) 0.093 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.093 * [taylor]: Taking taylor expansion of 27.0 in x 0.093 * [backup-simplify]: Simplify 27.0 into 27.0 0.093 * [taylor]: Taking taylor expansion of (* x y) in x 0.093 * [taylor]: Taking taylor expansion of x in x 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify 1 into 1 0.093 * [taylor]: Taking taylor expansion of y in x 0.093 * [backup-simplify]: Simplify y into y 0.093 * [backup-simplify]: Simplify (* 0 y) into 0 0.094 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.094 * [backup-simplify]: Simplify (/ 27.0 y) into (/ 27.0 y) 0.094 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.094 * [taylor]: Taking taylor expansion of 27.0 in x 0.094 * [backup-simplify]: Simplify 27.0 into 27.0 0.094 * [taylor]: Taking taylor expansion of (* x y) in x 0.094 * [taylor]: Taking taylor expansion of x in x 0.094 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify 1 into 1 0.094 * [taylor]: Taking taylor expansion of y in x 0.094 * [backup-simplify]: Simplify y into y 0.094 * [backup-simplify]: Simplify (* 0 y) into 0 0.094 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.094 * [backup-simplify]: Simplify (/ 27.0 y) into (/ 27.0 y) 0.094 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 0.094 * [taylor]: Taking taylor expansion of 27.0 in y 0.094 * [backup-simplify]: Simplify 27.0 into 27.0 0.094 * [taylor]: Taking taylor expansion of y in y 0.094 * [backup-simplify]: Simplify 0 into 0 0.094 * [backup-simplify]: Simplify 1 into 1 0.095 * [backup-simplify]: Simplify (/ 27.0 1) into 27.0 0.095 * [backup-simplify]: Simplify 27.0 into 27.0 0.095 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.095 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)))) into 0 0.095 * [taylor]: Taking taylor expansion of 0 in y 0.095 * [backup-simplify]: Simplify 0 into 0 0.096 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)))) into 0 0.096 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.097 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.097 * [taylor]: Taking taylor expansion of 0 in y 0.097 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.097 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.099 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.099 * [taylor]: Taking taylor expansion of 0 in y 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.099 * [backup-simplify]: Simplify 0 into 0 0.099 * [backup-simplify]: Simplify (* 27.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) into (* 27.0 (* x y)) 0.099 * * * [progress]: simplifying candidates 0.100 * [simplify]: Simplifying: (* (* x 27.0) y) (* (* x 27.0) y) (+ (+ (log x) (log 27.0)) (log y)) (+ (log (* x 27.0)) (log y)) (log (* (* x 27.0) y)) (exp (* (* x 27.0) y)) (* (* (* (* x x) x) (* (* 27.0 27.0) 27.0)) (* (* y y) y)) (* (* (* (* x 27.0) (* x 27.0)) (* x 27.0)) (* (* y y) y)) (* (cbrt (* (* x 27.0) y)) (cbrt (* (* x 27.0) y))) (cbrt (* (* x 27.0) y)) (* (* (* (* x 27.0) y) (* (* x 27.0) y)) (* (* x 27.0) y)) (sqrt (* (* x 27.0) y)) (sqrt (* (* x 27.0) y)) (* (* x 27.0) (* (cbrt y) (cbrt y))) (* (* x 27.0) (sqrt y)) (* (* x 27.0) 1) (* 27.0 y) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) 0.100 * * [simplify]: iteration 0: 40 enodes 0.108 * * [simplify]: iteration 1: 105 enodes 0.203 * * [simplify]: iteration 2: 685 enodes 0.665 * * [simplify]: iteration complete: 5001 enodes 0.666 * * [simplify]: Extracting #0: cost 11 inf + 0 0.667 * * [simplify]: Extracting #1: cost 557 inf + 0 0.677 * * [simplify]: Extracting #2: cost 2040 inf + 126 0.690 * * [simplify]: Extracting #3: cost 785 inf + 6681 0.703 * * [simplify]: Extracting #4: cost 35 inf + 12587 0.714 * * [simplify]: Extracting #5: cost 0 inf + 12914 0.727 * [simplify]: Simplified to: (* (* y 27.0) x) (* (* y 27.0) x) (log (* (* y 27.0) x)) (log (* (* y 27.0) x)) (log (* (* y 27.0) x)) (pow (exp (* 27.0 y)) x) (pow (* (* y 27.0) x) 3) (pow (* (* y 27.0) x) 3) (* (cbrt (* (* y 27.0) x)) (cbrt (* (* y 27.0) x))) (cbrt (* (* y 27.0) x)) (pow (* (* y 27.0) x) 3) (sqrt (* (* y 27.0) x)) (sqrt (* (* y 27.0) x)) (* (* x 27.0) (* (cbrt y) (cbrt y))) (* (* x (sqrt y)) 27.0) (* 27.0 x) (* 27.0 y) (* (* y 27.0) x) (* (* y 27.0) x) (* (* y 27.0) x) 0.727 * * * [progress]: adding candidates to table 0.802 * * [progress]: iteration 2 / 4 0.802 * * * [progress]: picking best candidate 0.833 * * * * [pick]: Picked # 0.834 * * * [progress]: localizing error 0.844 * * * [progress]: generating rewritten candidates 0.844 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.874 * * * [progress]: generating series expansions 0.874 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.874 * [backup-simplify]: Simplify (* (* y 27.0) x) into (* 27.0 (* x y)) 0.874 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (y x) around 0 0.874 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 0.874 * [taylor]: Taking taylor expansion of 27.0 in x 0.874 * [backup-simplify]: Simplify 27.0 into 27.0 0.874 * [taylor]: Taking taylor expansion of (* x y) in x 0.874 * [taylor]: Taking taylor expansion of x in x 0.874 * [backup-simplify]: Simplify 0 into 0 0.874 * [backup-simplify]: Simplify 1 into 1 0.874 * [taylor]: Taking taylor expansion of y in x 0.874 * [backup-simplify]: Simplify y into y 0.874 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y 0.874 * [taylor]: Taking taylor expansion of 27.0 in y 0.875 * [backup-simplify]: Simplify 27.0 into 27.0 0.875 * [taylor]: Taking taylor expansion of (* x y) in y 0.875 * [taylor]: Taking taylor expansion of x in y 0.875 * [backup-simplify]: Simplify x into x 0.875 * [taylor]: Taking taylor expansion of y in y 0.875 * [backup-simplify]: Simplify 0 into 0 0.875 * [backup-simplify]: Simplify 1 into 1 0.875 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y 0.875 * [taylor]: Taking taylor expansion of 27.0 in y 0.875 * [backup-simplify]: Simplify 27.0 into 27.0 0.875 * [taylor]: Taking taylor expansion of (* x y) in y 0.875 * [taylor]: Taking taylor expansion of x in y 0.875 * [backup-simplify]: Simplify x into x 0.875 * [taylor]: Taking taylor expansion of y in y 0.875 * [backup-simplify]: Simplify 0 into 0 0.875 * [backup-simplify]: Simplify 1 into 1 0.875 * [backup-simplify]: Simplify (* x 0) into 0 0.876 * [backup-simplify]: Simplify (* 27.0 0) into 0 0.876 * [taylor]: Taking taylor expansion of 0 in x 0.876 * [backup-simplify]: Simplify 0 into 0 0.876 * [backup-simplify]: Simplify 0 into 0 0.876 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.877 * [backup-simplify]: Simplify (+ (* 27.0 x) (* 0 0)) into (* 27.0 x) 0.877 * [taylor]: Taking taylor expansion of (* 27.0 x) in x 0.877 * [taylor]: Taking taylor expansion of 27.0 in x 0.877 * [backup-simplify]: Simplify 27.0 into 27.0 0.877 * [taylor]: Taking taylor expansion of x in x 0.877 * [backup-simplify]: Simplify 0 into 0 0.877 * [backup-simplify]: Simplify 1 into 1 0.877 * [backup-simplify]: Simplify (* 27.0 0) into 0 0.877 * [backup-simplify]: Simplify 0 into 0 0.877 * [backup-simplify]: Simplify 0 into 0 0.878 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.879 * [backup-simplify]: Simplify (+ (* 27.0 0) (+ (* 0 x) (* 0 0))) into 0 0.879 * [taylor]: Taking taylor expansion of 0 in x 0.879 * [backup-simplify]: Simplify 0 into 0 0.879 * [backup-simplify]: Simplify 0 into 0 0.881 * [backup-simplify]: Simplify (+ (* 27.0 1) (* 0 0)) into 27.0 0.881 * [backup-simplify]: Simplify 27.0 into 27.0 0.881 * [backup-simplify]: Simplify 0 into 0 0.882 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.883 * [backup-simplify]: Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0 0.883 * [taylor]: Taking taylor expansion of 0 in x 0.883 * [backup-simplify]: Simplify 0 into 0 0.883 * [backup-simplify]: Simplify 0 into 0 0.883 * [backup-simplify]: Simplify 0 into 0 0.884 * [backup-simplify]: Simplify (+ (* 27.0 0) (+ (* 0 1) (* 0 0))) into 0 0.884 * [backup-simplify]: Simplify 0 into 0 0.884 * [backup-simplify]: Simplify 0 into 0 0.885 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.886 * [backup-simplify]: Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0 0.886 * [taylor]: Taking taylor expansion of 0 in x 0.887 * [backup-simplify]: Simplify 0 into 0 0.887 * [backup-simplify]: Simplify 0 into 0 0.887 * [backup-simplify]: Simplify (* 27.0 (* x y)) into (* 27.0 (* x y)) 0.887 * [backup-simplify]: Simplify (* (* (/ 1 y) 27.0) (/ 1 x)) into (/ 27.0 (* x y)) 0.887 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (y x) around 0 0.887 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.887 * [taylor]: Taking taylor expansion of 27.0 in x 0.887 * [backup-simplify]: Simplify 27.0 into 27.0 0.887 * [taylor]: Taking taylor expansion of (* x y) in x 0.887 * [taylor]: Taking taylor expansion of x in x 0.887 * [backup-simplify]: Simplify 0 into 0 0.887 * [backup-simplify]: Simplify 1 into 1 0.887 * [taylor]: Taking taylor expansion of y in x 0.887 * [backup-simplify]: Simplify y into y 0.887 * [backup-simplify]: Simplify (* 0 y) into 0 0.888 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.888 * [backup-simplify]: Simplify (/ 27.0 y) into (/ 27.0 y) 0.888 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 0.888 * [taylor]: Taking taylor expansion of 27.0 in y 0.888 * [backup-simplify]: Simplify 27.0 into 27.0 0.888 * [taylor]: Taking taylor expansion of (* x y) in y 0.888 * [taylor]: Taking taylor expansion of x in y 0.888 * [backup-simplify]: Simplify x into x 0.888 * [taylor]: Taking taylor expansion of y in y 0.888 * [backup-simplify]: Simplify 0 into 0 0.888 * [backup-simplify]: Simplify 1 into 1 0.888 * [backup-simplify]: Simplify (* x 0) into 0 0.889 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.889 * [backup-simplify]: Simplify (/ 27.0 x) into (/ 27.0 x) 0.889 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 0.889 * [taylor]: Taking taylor expansion of 27.0 in y 0.889 * [backup-simplify]: Simplify 27.0 into 27.0 0.889 * [taylor]: Taking taylor expansion of (* x y) in y 0.889 * [taylor]: Taking taylor expansion of x in y 0.889 * [backup-simplify]: Simplify x into x 0.889 * [taylor]: Taking taylor expansion of y in y 0.889 * [backup-simplify]: Simplify 0 into 0 0.889 * [backup-simplify]: Simplify 1 into 1 0.889 * [backup-simplify]: Simplify (* x 0) into 0 0.889 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.890 * [backup-simplify]: Simplify (/ 27.0 x) into (/ 27.0 x) 0.890 * [taylor]: Taking taylor expansion of (/ 27.0 x) in x 0.890 * [taylor]: Taking taylor expansion of 27.0 in x 0.890 * [backup-simplify]: Simplify 27.0 into 27.0 0.890 * [taylor]: Taking taylor expansion of x in x 0.890 * [backup-simplify]: Simplify 0 into 0 0.890 * [backup-simplify]: Simplify 1 into 1 0.890 * [backup-simplify]: Simplify (/ 27.0 1) into 27.0 0.890 * [backup-simplify]: Simplify 27.0 into 27.0 0.891 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.891 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 27.0 x) (/ 0 x)))) into 0 0.891 * [taylor]: Taking taylor expansion of 0 in x 0.891 * [backup-simplify]: Simplify 0 into 0 0.892 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)))) into 0 0.892 * [backup-simplify]: Simplify 0 into 0 0.893 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.893 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 27.0 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.893 * [taylor]: Taking taylor expansion of 0 in x 0.893 * [backup-simplify]: Simplify 0 into 0 0.893 * [backup-simplify]: Simplify 0 into 0 0.894 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.894 * [backup-simplify]: Simplify 0 into 0 0.895 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.896 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 27.0 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.896 * [taylor]: Taking taylor expansion of 0 in x 0.896 * [backup-simplify]: Simplify 0 into 0 0.896 * [backup-simplify]: Simplify 0 into 0 0.896 * [backup-simplify]: Simplify 0 into 0 0.897 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.897 * [backup-simplify]: Simplify 0 into 0 0.897 * [backup-simplify]: Simplify (* 27.0 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) into (* 27.0 (* x y)) 0.897 * [backup-simplify]: Simplify (* (* (/ 1 (- y)) 27.0) (/ 1 (- x))) into (/ 27.0 (* x y)) 0.897 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (y x) around 0 0.897 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.897 * [taylor]: Taking taylor expansion of 27.0 in x 0.897 * [backup-simplify]: Simplify 27.0 into 27.0 0.897 * [taylor]: Taking taylor expansion of (* x y) in x 0.897 * [taylor]: Taking taylor expansion of x in x 0.897 * [backup-simplify]: Simplify 0 into 0 0.897 * [backup-simplify]: Simplify 1 into 1 0.897 * [taylor]: Taking taylor expansion of y in x 0.898 * [backup-simplify]: Simplify y into y 0.898 * [backup-simplify]: Simplify (* 0 y) into 0 0.898 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.898 * [backup-simplify]: Simplify (/ 27.0 y) into (/ 27.0 y) 0.898 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 0.898 * [taylor]: Taking taylor expansion of 27.0 in y 0.898 * [backup-simplify]: Simplify 27.0 into 27.0 0.898 * [taylor]: Taking taylor expansion of (* x y) in y 0.898 * [taylor]: Taking taylor expansion of x in y 0.898 * [backup-simplify]: Simplify x into x 0.898 * [taylor]: Taking taylor expansion of y in y 0.898 * [backup-simplify]: Simplify 0 into 0 0.898 * [backup-simplify]: Simplify 1 into 1 0.898 * [backup-simplify]: Simplify (* x 0) into 0 0.899 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.899 * [backup-simplify]: Simplify (/ 27.0 x) into (/ 27.0 x) 0.899 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 0.899 * [taylor]: Taking taylor expansion of 27.0 in y 0.899 * [backup-simplify]: Simplify 27.0 into 27.0 0.899 * [taylor]: Taking taylor expansion of (* x y) in y 0.899 * [taylor]: Taking taylor expansion of x in y 0.899 * [backup-simplify]: Simplify x into x 0.899 * [taylor]: Taking taylor expansion of y in y 0.899 * [backup-simplify]: Simplify 0 into 0 0.899 * [backup-simplify]: Simplify 1 into 1 0.899 * [backup-simplify]: Simplify (* x 0) into 0 0.900 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.900 * [backup-simplify]: Simplify (/ 27.0 x) into (/ 27.0 x) 0.900 * [taylor]: Taking taylor expansion of (/ 27.0 x) in x 0.900 * [taylor]: Taking taylor expansion of 27.0 in x 0.900 * [backup-simplify]: Simplify 27.0 into 27.0 0.900 * [taylor]: Taking taylor expansion of x in x 0.900 * [backup-simplify]: Simplify 0 into 0 0.900 * [backup-simplify]: Simplify 1 into 1 0.900 * [backup-simplify]: Simplify (/ 27.0 1) into 27.0 0.900 * [backup-simplify]: Simplify 27.0 into 27.0 0.901 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.901 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 27.0 x) (/ 0 x)))) into 0 0.901 * [taylor]: Taking taylor expansion of 0 in x 0.901 * [backup-simplify]: Simplify 0 into 0 0.902 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)))) into 0 0.902 * [backup-simplify]: Simplify 0 into 0 0.903 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.903 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 27.0 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.903 * [taylor]: Taking taylor expansion of 0 in x 0.903 * [backup-simplify]: Simplify 0 into 0 0.903 * [backup-simplify]: Simplify 0 into 0 0.904 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.904 * [backup-simplify]: Simplify 0 into 0 0.905 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.906 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 27.0 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.906 * [taylor]: Taking taylor expansion of 0 in x 0.906 * [backup-simplify]: Simplify 0 into 0 0.906 * [backup-simplify]: Simplify 0 into 0 0.906 * [backup-simplify]: Simplify 0 into 0 0.907 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.907 * [backup-simplify]: Simplify 0 into 0 0.907 * [backup-simplify]: Simplify (* 27.0 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y))))) into (* 27.0 (* x y)) 0.907 * * * [progress]: simplifying candidates 0.908 * [simplify]: Simplifying: (* (* y 27.0) x) (* (* y 27.0) x) (+ (+ (log y) (log 27.0)) (log x)) (+ (log (* y 27.0)) (log x)) (log (* (* y 27.0) x)) (exp (* (* y 27.0) x)) (* (* (* (* y y) y) (* (* 27.0 27.0) 27.0)) (* (* x x) x)) (* (* (* (* y 27.0) (* y 27.0)) (* y 27.0)) (* (* x x) x)) (* (cbrt (* (* y 27.0) x)) (cbrt (* (* y 27.0) x))) (cbrt (* (* y 27.0) x)) (* (* (* (* y 27.0) x) (* (* y 27.0) x)) (* (* y 27.0) x)) (sqrt (* (* y 27.0) x)) (sqrt (* (* y 27.0) x)) (* (* y 27.0) (* (cbrt x) (cbrt x))) (* (* y 27.0) (sqrt x)) (* (* y 27.0) 1) (* 27.0 x) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) 0.908 * * [simplify]: iteration 0: 40 enodes 0.923 * * [simplify]: iteration 1: 105 enodes 0.978 * * [simplify]: iteration 2: 655 enodes 1.392 * * [simplify]: iteration complete: 5001 enodes 1.392 * * [simplify]: Extracting #0: cost 12 inf + 0 1.393 * * [simplify]: Extracting #1: cost 572 inf + 0 1.399 * * [simplify]: Extracting #2: cost 2112 inf + 103 1.415 * * [simplify]: Extracting #3: cost 737 inf + 7249 1.429 * * [simplify]: Extracting #4: cost 35 inf + 12631 1.442 * * [simplify]: Extracting #5: cost 0 inf + 12976 1.457 * * [simplify]: Extracting #6: cost 0 inf + 12972 1.471 * [simplify]: Simplified to: (* (* x y) 27.0) (* (* x y) 27.0) (log (* (* x y) 27.0)) (log (* (* x y) 27.0)) (log (* (* x y) 27.0)) (pow (exp y) (* 27.0 x)) (* (* (pow y 3) (pow x 3)) (pow 27.0 3)) (pow (* (* x y) 27.0) 3) (* (cbrt (* (* x y) 27.0)) (cbrt (* (* x y) 27.0))) (cbrt (* (* x y) 27.0)) (pow (* (* x y) 27.0) 3) (sqrt (* (* x y) 27.0)) (sqrt (* (* x y) 27.0)) (* (* (cbrt x) 27.0) (* y (cbrt x))) (* (* (sqrt x) y) 27.0) (* 27.0 y) (* x 27.0) (* (* x y) 27.0) (* (* x y) 27.0) (* (* x y) 27.0) 1.471 * * * [progress]: adding candidates to table 1.553 * * [progress]: iteration 3 / 4 1.554 * * * [progress]: picking best candidate 1.569 * * * * [pick]: Picked # 1.569 * * * [progress]: localizing error 1.576 * * * [progress]: generating rewritten candidates 1.576 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 1.595 * * * [progress]: generating series expansions 1.595 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 1.595 * [backup-simplify]: Simplify (* (* x y) 27.0) into (* 27.0 (* x y)) 1.595 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0 1.595 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y 1.595 * [taylor]: Taking taylor expansion of 27.0 in y 1.595 * [backup-simplify]: Simplify 27.0 into 27.0 1.595 * [taylor]: Taking taylor expansion of (* x y) in y 1.595 * [taylor]: Taking taylor expansion of x in y 1.595 * [backup-simplify]: Simplify x into x 1.595 * [taylor]: Taking taylor expansion of y in y 1.595 * [backup-simplify]: Simplify 0 into 0 1.595 * [backup-simplify]: Simplify 1 into 1 1.595 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 1.595 * [taylor]: Taking taylor expansion of 27.0 in x 1.595 * [backup-simplify]: Simplify 27.0 into 27.0 1.595 * [taylor]: Taking taylor expansion of (* x y) in x 1.595 * [taylor]: Taking taylor expansion of x in x 1.595 * [backup-simplify]: Simplify 0 into 0 1.595 * [backup-simplify]: Simplify 1 into 1 1.595 * [taylor]: Taking taylor expansion of y in x 1.595 * [backup-simplify]: Simplify y into y 1.595 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 1.595 * [taylor]: Taking taylor expansion of 27.0 in x 1.596 * [backup-simplify]: Simplify 27.0 into 27.0 1.596 * [taylor]: Taking taylor expansion of (* x y) in x 1.596 * [taylor]: Taking taylor expansion of x in x 1.596 * [backup-simplify]: Simplify 0 into 0 1.596 * [backup-simplify]: Simplify 1 into 1 1.596 * [taylor]: Taking taylor expansion of y in x 1.596 * [backup-simplify]: Simplify y into y 1.596 * [backup-simplify]: Simplify (* 0 y) into 0 1.597 * [backup-simplify]: Simplify (* 27.0 0) into 0 1.597 * [taylor]: Taking taylor expansion of 0 in y 1.597 * [backup-simplify]: Simplify 0 into 0 1.597 * [backup-simplify]: Simplify 0 into 0 1.597 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.597 * [backup-simplify]: Simplify (+ (* 27.0 y) (* 0 0)) into (* 27.0 y) 1.597 * [taylor]: Taking taylor expansion of (* 27.0 y) in y 1.597 * [taylor]: Taking taylor expansion of 27.0 in y 1.598 * [backup-simplify]: Simplify 27.0 into 27.0 1.598 * [taylor]: Taking taylor expansion of y in y 1.598 * [backup-simplify]: Simplify 0 into 0 1.598 * [backup-simplify]: Simplify 1 into 1 1.598 * [backup-simplify]: Simplify (* 27.0 0) into 0 1.598 * [backup-simplify]: Simplify 0 into 0 1.598 * [backup-simplify]: Simplify 0 into 0 1.599 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.600 * [backup-simplify]: Simplify (+ (* 27.0 0) (+ (* 0 y) (* 0 0))) into 0 1.600 * [taylor]: Taking taylor expansion of 0 in y 1.600 * [backup-simplify]: Simplify 0 into 0 1.600 * [backup-simplify]: Simplify 0 into 0 1.601 * [backup-simplify]: Simplify (+ (* 27.0 1) (* 0 0)) into 27.0 1.601 * [backup-simplify]: Simplify 27.0 into 27.0 1.601 * [backup-simplify]: Simplify 0 into 0 1.603 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.604 * [backup-simplify]: Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0 1.604 * [taylor]: Taking taylor expansion of 0 in y 1.604 * [backup-simplify]: Simplify 0 into 0 1.604 * [backup-simplify]: Simplify 0 into 0 1.604 * [backup-simplify]: Simplify 0 into 0 1.605 * [backup-simplify]: Simplify (+ (* 27.0 0) (+ (* 0 1) (* 0 0))) into 0 1.605 * [backup-simplify]: Simplify 0 into 0 1.605 * [backup-simplify]: Simplify 0 into 0 1.607 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.608 * [backup-simplify]: Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 1.608 * [taylor]: Taking taylor expansion of 0 in y 1.608 * [backup-simplify]: Simplify 0 into 0 1.608 * [backup-simplify]: Simplify 0 into 0 1.608 * [backup-simplify]: Simplify (* 27.0 (* y x)) into (* 27.0 (* x y)) 1.609 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 y)) 27.0) into (/ 27.0 (* x y)) 1.609 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 1.609 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 1.609 * [taylor]: Taking taylor expansion of 27.0 in y 1.609 * [backup-simplify]: Simplify 27.0 into 27.0 1.609 * [taylor]: Taking taylor expansion of (* x y) in y 1.609 * [taylor]: Taking taylor expansion of x in y 1.609 * [backup-simplify]: Simplify x into x 1.609 * [taylor]: Taking taylor expansion of y in y 1.609 * [backup-simplify]: Simplify 0 into 0 1.609 * [backup-simplify]: Simplify 1 into 1 1.609 * [backup-simplify]: Simplify (* x 0) into 0 1.609 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.609 * [backup-simplify]: Simplify (/ 27.0 x) into (/ 27.0 x) 1.609 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 1.609 * [taylor]: Taking taylor expansion of 27.0 in x 1.609 * [backup-simplify]: Simplify 27.0 into 27.0 1.610 * [taylor]: Taking taylor expansion of (* x y) in x 1.610 * [taylor]: Taking taylor expansion of x in x 1.610 * [backup-simplify]: Simplify 0 into 0 1.610 * [backup-simplify]: Simplify 1 into 1 1.610 * [taylor]: Taking taylor expansion of y in x 1.610 * [backup-simplify]: Simplify y into y 1.610 * [backup-simplify]: Simplify (* 0 y) into 0 1.610 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.610 * [backup-simplify]: Simplify (/ 27.0 y) into (/ 27.0 y) 1.610 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 1.610 * [taylor]: Taking taylor expansion of 27.0 in x 1.610 * [backup-simplify]: Simplify 27.0 into 27.0 1.610 * [taylor]: Taking taylor expansion of (* x y) in x 1.610 * [taylor]: Taking taylor expansion of x in x 1.610 * [backup-simplify]: Simplify 0 into 0 1.610 * [backup-simplify]: Simplify 1 into 1 1.610 * [taylor]: Taking taylor expansion of y in x 1.610 * [backup-simplify]: Simplify y into y 1.610 * [backup-simplify]: Simplify (* 0 y) into 0 1.611 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.611 * [backup-simplify]: Simplify (/ 27.0 y) into (/ 27.0 y) 1.611 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 1.611 * [taylor]: Taking taylor expansion of 27.0 in y 1.611 * [backup-simplify]: Simplify 27.0 into 27.0 1.611 * [taylor]: Taking taylor expansion of y in y 1.611 * [backup-simplify]: Simplify 0 into 0 1.611 * [backup-simplify]: Simplify 1 into 1 1.612 * [backup-simplify]: Simplify (/ 27.0 1) into 27.0 1.612 * [backup-simplify]: Simplify 27.0 into 27.0 1.613 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.613 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)))) into 0 1.613 * [taylor]: Taking taylor expansion of 0 in y 1.613 * [backup-simplify]: Simplify 0 into 0 1.614 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)))) into 0 1.614 * [backup-simplify]: Simplify 0 into 0 1.615 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.615 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.615 * [taylor]: Taking taylor expansion of 0 in y 1.615 * [backup-simplify]: Simplify 0 into 0 1.615 * [backup-simplify]: Simplify 0 into 0 1.616 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.616 * [backup-simplify]: Simplify 0 into 0 1.618 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.618 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.618 * [taylor]: Taking taylor expansion of 0 in y 1.618 * [backup-simplify]: Simplify 0 into 0 1.618 * [backup-simplify]: Simplify 0 into 0 1.618 * [backup-simplify]: Simplify 0 into 0 1.619 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.619 * [backup-simplify]: Simplify 0 into 0 1.620 * [backup-simplify]: Simplify (* 27.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) into (* 27.0 (* x y)) 1.620 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- y))) 27.0) into (/ 27.0 (* x y)) 1.620 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 1.620 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 1.620 * [taylor]: Taking taylor expansion of 27.0 in y 1.620 * [backup-simplify]: Simplify 27.0 into 27.0 1.620 * [taylor]: Taking taylor expansion of (* x y) in y 1.620 * [taylor]: Taking taylor expansion of x in y 1.620 * [backup-simplify]: Simplify x into x 1.620 * [taylor]: Taking taylor expansion of y in y 1.620 * [backup-simplify]: Simplify 0 into 0 1.620 * [backup-simplify]: Simplify 1 into 1 1.620 * [backup-simplify]: Simplify (* x 0) into 0 1.621 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.621 * [backup-simplify]: Simplify (/ 27.0 x) into (/ 27.0 x) 1.621 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 1.621 * [taylor]: Taking taylor expansion of 27.0 in x 1.621 * [backup-simplify]: Simplify 27.0 into 27.0 1.621 * [taylor]: Taking taylor expansion of (* x y) in x 1.621 * [taylor]: Taking taylor expansion of x in x 1.621 * [backup-simplify]: Simplify 0 into 0 1.621 * [backup-simplify]: Simplify 1 into 1 1.621 * [taylor]: Taking taylor expansion of y in x 1.621 * [backup-simplify]: Simplify y into y 1.621 * [backup-simplify]: Simplify (* 0 y) into 0 1.622 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.622 * [backup-simplify]: Simplify (/ 27.0 y) into (/ 27.0 y) 1.622 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 1.622 * [taylor]: Taking taylor expansion of 27.0 in x 1.622 * [backup-simplify]: Simplify 27.0 into 27.0 1.622 * [taylor]: Taking taylor expansion of (* x y) in x 1.622 * [taylor]: Taking taylor expansion of x in x 1.622 * [backup-simplify]: Simplify 0 into 0 1.622 * [backup-simplify]: Simplify 1 into 1 1.622 * [taylor]: Taking taylor expansion of y in x 1.622 * [backup-simplify]: Simplify y into y 1.622 * [backup-simplify]: Simplify (* 0 y) into 0 1.623 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.623 * [backup-simplify]: Simplify (/ 27.0 y) into (/ 27.0 y) 1.623 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 1.623 * [taylor]: Taking taylor expansion of 27.0 in y 1.623 * [backup-simplify]: Simplify 27.0 into 27.0 1.623 * [taylor]: Taking taylor expansion of y in y 1.623 * [backup-simplify]: Simplify 0 into 0 1.623 * [backup-simplify]: Simplify 1 into 1 1.623 * [backup-simplify]: Simplify (/ 27.0 1) into 27.0 1.623 * [backup-simplify]: Simplify 27.0 into 27.0 1.624 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.624 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)))) into 0 1.624 * [taylor]: Taking taylor expansion of 0 in y 1.625 * [backup-simplify]: Simplify 0 into 0 1.625 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)))) into 0 1.625 * [backup-simplify]: Simplify 0 into 0 1.627 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.627 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.627 * [taylor]: Taking taylor expansion of 0 in y 1.627 * [backup-simplify]: Simplify 0 into 0 1.627 * [backup-simplify]: Simplify 0 into 0 1.628 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.628 * [backup-simplify]: Simplify 0 into 0 1.630 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.630 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.630 * [taylor]: Taking taylor expansion of 0 in y 1.630 * [backup-simplify]: Simplify 0 into 0 1.630 * [backup-simplify]: Simplify 0 into 0 1.630 * [backup-simplify]: Simplify 0 into 0 1.631 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.631 * [backup-simplify]: Simplify 0 into 0 1.632 * [backup-simplify]: Simplify (* 27.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) into (* 27.0 (* x y)) 1.632 * * * [progress]: simplifying candidates 1.632 * [simplify]: Simplifying: (* (* x y) 27.0) (* (* x y) 27.0) (+ (+ (log x) (log y)) (log 27.0)) (+ (log (* x y)) (log 27.0)) (log (* (* x y) 27.0)) (exp (* (* x y) 27.0)) (* (* (* (* x x) x) (* (* y y) y)) (* (* 27.0 27.0) 27.0)) (* (* (* (* x y) (* x y)) (* x y)) (* (* 27.0 27.0) 27.0)) (* (cbrt (* (* x y) 27.0)) (cbrt (* (* x y) 27.0))) (cbrt (* (* x y) 27.0)) (* (* (* (* x y) 27.0) (* (* x y) 27.0)) (* (* x y) 27.0)) (sqrt (* (* x y) 27.0)) (sqrt (* (* x y) 27.0)) (* (* x y) (* (cbrt 27.0) (cbrt 27.0))) (* (* x y) (sqrt 27.0)) (* (* x y) 1) (* y 27.0) (* 27.0 (* x y)) (* 27.0 (* x y)) (* 27.0 (* x y)) 1.633 * * [simplify]: iteration 0: 39 enodes 1.642 * * [simplify]: iteration 1: 104 enodes 1.684 * * [simplify]: iteration 2: 644 enodes 2.073 * * [simplify]: iteration complete: 5001 enodes 2.073 * * [simplify]: Extracting #0: cost 12 inf + 0 2.074 * * [simplify]: Extracting #1: cost 576 inf + 0 2.079 * * [simplify]: Extracting #2: cost 2116 inf + 185 2.087 * * [simplify]: Extracting #3: cost 660 inf + 7786 2.095 * * [simplify]: Extracting #4: cost 31 inf + 12721 2.105 * * [simplify]: Extracting #5: cost 0 inf + 13058 2.123 * * [simplify]: Extracting #6: cost 0 inf + 13056 2.130 * [simplify]: Simplified to: (* (* x y) 27.0) (* (* x y) 27.0) (log (* (* x y) 27.0)) (log (* (* x y) 27.0)) (log (* (* x y) 27.0)) (pow (exp (* 27.0 y)) x) (* (pow x 3) (* (pow 27.0 3) (pow y 3))) (pow (* (* x y) 27.0) 3) (* (cbrt (* (* x y) 27.0)) (cbrt (* (* x y) 27.0))) (cbrt (* (* x y) 27.0)) (pow (* (* x y) 27.0) 3) (sqrt (* (* x y) 27.0)) (sqrt (* (* x y) 27.0)) (* (* (cbrt 27.0) y) (* x (cbrt 27.0))) (* (sqrt 27.0) (* x y)) (* x y) (* 27.0 y) (* (* x y) 27.0) (* (* x y) 27.0) (* (* x y) 27.0) 2.131 * * * [progress]: adding candidates to table 2.179 * * [progress]: iteration 4 / 4 2.179 * * * [progress]: picking best candidate 2.200 * * * * [pick]: Picked # 2.200 * * * [progress]: localizing error 2.210 * * * [progress]: generating rewritten candidates 2.210 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1) 2.226 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 2.289 * * * [progress]: generating series expansions 2.289 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1) 2.290 * [backup-simplify]: Simplify (* (sqrt 27.0) (* x y)) into (* x (* y (sqrt 27.0))) 2.290 * [approximate]: Taking taylor expansion of (* x (* y (sqrt 27.0))) in (x y) around 0 2.290 * [taylor]: Taking taylor expansion of (* x (* y (sqrt 27.0))) in y 2.290 * [taylor]: Taking taylor expansion of x in y 2.290 * [backup-simplify]: Simplify x into x 2.290 * [taylor]: Taking taylor expansion of (* y (sqrt 27.0)) in y 2.290 * [taylor]: Taking taylor expansion of y in y 2.290 * [backup-simplify]: Simplify 0 into 0 2.290 * [backup-simplify]: Simplify 1 into 1 2.290 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.290 * [taylor]: Taking taylor expansion of 27.0 in y 2.290 * [backup-simplify]: Simplify 27.0 into 27.0 2.291 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.291 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.291 * [taylor]: Taking taylor expansion of (* x (* y (sqrt 27.0))) in x 2.291 * [taylor]: Taking taylor expansion of x in x 2.291 * [backup-simplify]: Simplify 0 into 0 2.291 * [backup-simplify]: Simplify 1 into 1 2.291 * [taylor]: Taking taylor expansion of (* y (sqrt 27.0)) in x 2.291 * [taylor]: Taking taylor expansion of y in x 2.291 * [backup-simplify]: Simplify y into y 2.291 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.291 * [taylor]: Taking taylor expansion of 27.0 in x 2.291 * [backup-simplify]: Simplify 27.0 into 27.0 2.291 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.292 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.292 * [taylor]: Taking taylor expansion of (* x (* y (sqrt 27.0))) in x 2.292 * [taylor]: Taking taylor expansion of x in x 2.292 * [backup-simplify]: Simplify 0 into 0 2.292 * [backup-simplify]: Simplify 1 into 1 2.292 * [taylor]: Taking taylor expansion of (* y (sqrt 27.0)) in x 2.292 * [taylor]: Taking taylor expansion of y in x 2.292 * [backup-simplify]: Simplify y into y 2.292 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.292 * [taylor]: Taking taylor expansion of 27.0 in x 2.292 * [backup-simplify]: Simplify 27.0 into 27.0 2.292 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.293 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.293 * [backup-simplify]: Simplify (* y (sqrt 27.0)) into (* y (sqrt 27.0)) 2.293 * [backup-simplify]: Simplify (* 0 (* y (sqrt 27.0))) into 0 2.293 * [taylor]: Taking taylor expansion of 0 in y 2.293 * [backup-simplify]: Simplify 0 into 0 2.293 * [backup-simplify]: Simplify 0 into 0 2.294 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (sqrt 27.0))) into 0 2.294 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* y (sqrt 27.0)))) into (* y (sqrt 27.0)) 2.294 * [taylor]: Taking taylor expansion of (* y (sqrt 27.0)) in y 2.294 * [taylor]: Taking taylor expansion of y in y 2.294 * [backup-simplify]: Simplify 0 into 0 2.294 * [backup-simplify]: Simplify 1 into 1 2.294 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.294 * [taylor]: Taking taylor expansion of 27.0 in y 2.294 * [backup-simplify]: Simplify 27.0 into 27.0 2.295 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.295 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.295 * [backup-simplify]: Simplify (* 0 (sqrt 27.0)) into 0 2.295 * [backup-simplify]: Simplify 0 into 0 2.295 * [backup-simplify]: Simplify 0 into 0 2.296 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.297 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 (sqrt 27.0)))) into 0 2.298 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* y (sqrt 27.0))))) into 0 2.298 * [taylor]: Taking taylor expansion of 0 in y 2.298 * [backup-simplify]: Simplify 0 into 0 2.298 * [backup-simplify]: Simplify 0 into 0 2.299 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt 27.0))) into (sqrt 27.0) 2.299 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.299 * [backup-simplify]: Simplify 0 into 0 2.300 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.300 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 27.0))))) into 0 2.301 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* y (sqrt 27.0)))))) into 0 2.301 * [taylor]: Taking taylor expansion of 0 in y 2.301 * [backup-simplify]: Simplify 0 into 0 2.301 * [backup-simplify]: Simplify 0 into 0 2.301 * [backup-simplify]: Simplify 0 into 0 2.302 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.303 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 27.0)))) into 0 2.303 * [backup-simplify]: Simplify 0 into 0 2.303 * [backup-simplify]: Simplify 0 into 0 2.304 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.304 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 27.0)))))) into 0 2.305 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* y (sqrt 27.0))))))) into 0 2.306 * [taylor]: Taking taylor expansion of 0 in y 2.306 * [backup-simplify]: Simplify 0 into 0 2.306 * [backup-simplify]: Simplify 0 into 0 2.306 * [backup-simplify]: Simplify (* (sqrt 27.0) (* y x)) into (* x (* y (sqrt 27.0))) 2.306 * [backup-simplify]: Simplify (* (sqrt 27.0) (* (/ 1 x) (/ 1 y))) into (/ (sqrt 27.0) (* x y)) 2.306 * [approximate]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in (x y) around 0 2.306 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in y 2.306 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.306 * [taylor]: Taking taylor expansion of 27.0 in y 2.306 * [backup-simplify]: Simplify 27.0 into 27.0 2.307 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.307 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.307 * [taylor]: Taking taylor expansion of (* x y) in y 2.307 * [taylor]: Taking taylor expansion of x in y 2.307 * [backup-simplify]: Simplify x into x 2.307 * [taylor]: Taking taylor expansion of y in y 2.307 * [backup-simplify]: Simplify 0 into 0 2.307 * [backup-simplify]: Simplify 1 into 1 2.307 * [backup-simplify]: Simplify (* x 0) into 0 2.308 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.308 * [backup-simplify]: Simplify (/ (sqrt 27.0) x) into (/ (sqrt 27.0) x) 2.308 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x 2.308 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.308 * [taylor]: Taking taylor expansion of 27.0 in x 2.308 * [backup-simplify]: Simplify 27.0 into 27.0 2.308 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.309 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.309 * [taylor]: Taking taylor expansion of (* x y) in x 2.309 * [taylor]: Taking taylor expansion of x in x 2.309 * [backup-simplify]: Simplify 0 into 0 2.309 * [backup-simplify]: Simplify 1 into 1 2.309 * [taylor]: Taking taylor expansion of y in x 2.309 * [backup-simplify]: Simplify y into y 2.309 * [backup-simplify]: Simplify (* 0 y) into 0 2.309 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.309 * [backup-simplify]: Simplify (/ (sqrt 27.0) y) into (/ (sqrt 27.0) y) 2.309 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x 2.309 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.309 * [taylor]: Taking taylor expansion of 27.0 in x 2.309 * [backup-simplify]: Simplify 27.0 into 27.0 2.310 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.310 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.310 * [taylor]: Taking taylor expansion of (* x y) in x 2.310 * [taylor]: Taking taylor expansion of x in x 2.310 * [backup-simplify]: Simplify 0 into 0 2.310 * [backup-simplify]: Simplify 1 into 1 2.310 * [taylor]: Taking taylor expansion of y in x 2.310 * [backup-simplify]: Simplify y into y 2.310 * [backup-simplify]: Simplify (* 0 y) into 0 2.311 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.311 * [backup-simplify]: Simplify (/ (sqrt 27.0) y) into (/ (sqrt 27.0) y) 2.311 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) y) in y 2.311 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.311 * [taylor]: Taking taylor expansion of 27.0 in y 2.311 * [backup-simplify]: Simplify 27.0 into 27.0 2.311 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.312 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.312 * [taylor]: Taking taylor expansion of y in y 2.312 * [backup-simplify]: Simplify 0 into 0 2.312 * [backup-simplify]: Simplify 1 into 1 2.312 * [backup-simplify]: Simplify (/ (sqrt 27.0) 1) into (sqrt 27.0) 2.312 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.313 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.313 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (sqrt 27.0) y) (/ 0 y)))) into 0 2.313 * [taylor]: Taking taylor expansion of 0 in y 2.313 * [backup-simplify]: Simplify 0 into 0 2.314 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 27.0) (/ 0 1)))) into 0 2.314 * [backup-simplify]: Simplify 0 into 0 2.314 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.315 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.316 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (sqrt 27.0) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.316 * [taylor]: Taking taylor expansion of 0 in y 2.316 * [backup-simplify]: Simplify 0 into 0 2.316 * [backup-simplify]: Simplify 0 into 0 2.316 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.317 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 27.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.317 * [backup-simplify]: Simplify 0 into 0 2.318 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.319 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.319 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (sqrt 27.0) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.319 * [taylor]: Taking taylor expansion of 0 in y 2.319 * [backup-simplify]: Simplify 0 into 0 2.319 * [backup-simplify]: Simplify 0 into 0 2.319 * [backup-simplify]: Simplify 0 into 0 2.321 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.322 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 27.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.322 * [backup-simplify]: Simplify 0 into 0 2.322 * [backup-simplify]: Simplify (* (sqrt 27.0) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) into (* x (* y (sqrt 27.0))) 2.323 * [backup-simplify]: Simplify (* (sqrt 27.0) (* (/ 1 (- x)) (/ 1 (- y)))) into (/ (sqrt 27.0) (* x y)) 2.323 * [approximate]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in (x y) around 0 2.323 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in y 2.323 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.323 * [taylor]: Taking taylor expansion of 27.0 in y 2.323 * [backup-simplify]: Simplify 27.0 into 27.0 2.324 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.324 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.324 * [taylor]: Taking taylor expansion of (* x y) in y 2.324 * [taylor]: Taking taylor expansion of x in y 2.324 * [backup-simplify]: Simplify x into x 2.324 * [taylor]: Taking taylor expansion of y in y 2.324 * [backup-simplify]: Simplify 0 into 0 2.325 * [backup-simplify]: Simplify 1 into 1 2.325 * [backup-simplify]: Simplify (* x 0) into 0 2.325 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.325 * [backup-simplify]: Simplify (/ (sqrt 27.0) x) into (/ (sqrt 27.0) x) 2.325 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x 2.326 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.326 * [taylor]: Taking taylor expansion of 27.0 in x 2.326 * [backup-simplify]: Simplify 27.0 into 27.0 2.326 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.327 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.327 * [taylor]: Taking taylor expansion of (* x y) in x 2.327 * [taylor]: Taking taylor expansion of x in x 2.327 * [backup-simplify]: Simplify 0 into 0 2.327 * [backup-simplify]: Simplify 1 into 1 2.327 * [taylor]: Taking taylor expansion of y in x 2.327 * [backup-simplify]: Simplify y into y 2.327 * [backup-simplify]: Simplify (* 0 y) into 0 2.328 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.328 * [backup-simplify]: Simplify (/ (sqrt 27.0) y) into (/ (sqrt 27.0) y) 2.328 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x 2.328 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.328 * [taylor]: Taking taylor expansion of 27.0 in x 2.328 * [backup-simplify]: Simplify 27.0 into 27.0 2.329 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.329 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.329 * [taylor]: Taking taylor expansion of (* x y) in x 2.329 * [taylor]: Taking taylor expansion of x in x 2.329 * [backup-simplify]: Simplify 0 into 0 2.329 * [backup-simplify]: Simplify 1 into 1 2.329 * [taylor]: Taking taylor expansion of y in x 2.329 * [backup-simplify]: Simplify y into y 2.329 * [backup-simplify]: Simplify (* 0 y) into 0 2.330 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.330 * [backup-simplify]: Simplify (/ (sqrt 27.0) y) into (/ (sqrt 27.0) y) 2.330 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) y) in y 2.330 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.330 * [taylor]: Taking taylor expansion of 27.0 in y 2.330 * [backup-simplify]: Simplify 27.0 into 27.0 2.331 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.332 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.332 * [taylor]: Taking taylor expansion of y in y 2.332 * [backup-simplify]: Simplify 0 into 0 2.332 * [backup-simplify]: Simplify 1 into 1 2.333 * [backup-simplify]: Simplify (/ (sqrt 27.0) 1) into (sqrt 27.0) 2.333 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.334 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.334 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (sqrt 27.0) y) (/ 0 y)))) into 0 2.334 * [taylor]: Taking taylor expansion of 0 in y 2.334 * [backup-simplify]: Simplify 0 into 0 2.335 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 27.0) (/ 0 1)))) into 0 2.335 * [backup-simplify]: Simplify 0 into 0 2.336 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.337 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.338 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (sqrt 27.0) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.338 * [taylor]: Taking taylor expansion of 0 in y 2.338 * [backup-simplify]: Simplify 0 into 0 2.338 * [backup-simplify]: Simplify 0 into 0 2.338 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.339 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 27.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.339 * [backup-simplify]: Simplify 0 into 0 2.340 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.341 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.341 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (sqrt 27.0) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.341 * [taylor]: Taking taylor expansion of 0 in y 2.341 * [backup-simplify]: Simplify 0 into 0 2.341 * [backup-simplify]: Simplify 0 into 0 2.341 * [backup-simplify]: Simplify 0 into 0 2.342 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.343 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 27.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.343 * [backup-simplify]: Simplify 0 into 0 2.343 * [backup-simplify]: Simplify (* (sqrt 27.0) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) into (* x (* y (sqrt 27.0))) 2.343 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 2.344 * [backup-simplify]: Simplify (* (* (sqrt 27.0) (* x y)) (sqrt 27.0)) into (* x (* y (pow (sqrt 27.0) 2))) 2.344 * [approximate]: Taking taylor expansion of (* x (* y (pow (sqrt 27.0) 2))) in (x y) around 0 2.344 * [taylor]: Taking taylor expansion of (* x (* y (pow (sqrt 27.0) 2))) in y 2.344 * [taylor]: Taking taylor expansion of x in y 2.344 * [backup-simplify]: Simplify x into x 2.344 * [taylor]: Taking taylor expansion of (* y (pow (sqrt 27.0) 2)) in y 2.344 * [taylor]: Taking taylor expansion of y in y 2.344 * [backup-simplify]: Simplify 0 into 0 2.344 * [backup-simplify]: Simplify 1 into 1 2.344 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 2.344 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.344 * [taylor]: Taking taylor expansion of 27.0 in y 2.344 * [backup-simplify]: Simplify 27.0 into 27.0 2.344 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.345 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.345 * [taylor]: Taking taylor expansion of (* x (* y (pow (sqrt 27.0) 2))) in x 2.345 * [taylor]: Taking taylor expansion of x in x 2.345 * [backup-simplify]: Simplify 0 into 0 2.345 * [backup-simplify]: Simplify 1 into 1 2.345 * [taylor]: Taking taylor expansion of (* y (pow (sqrt 27.0) 2)) in x 2.345 * [taylor]: Taking taylor expansion of y in x 2.345 * [backup-simplify]: Simplify y into y 2.345 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 2.345 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.345 * [taylor]: Taking taylor expansion of 27.0 in x 2.345 * [backup-simplify]: Simplify 27.0 into 27.0 2.345 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.345 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.345 * [taylor]: Taking taylor expansion of (* x (* y (pow (sqrt 27.0) 2))) in x 2.345 * [taylor]: Taking taylor expansion of x in x 2.346 * [backup-simplify]: Simplify 0 into 0 2.346 * [backup-simplify]: Simplify 1 into 1 2.346 * [taylor]: Taking taylor expansion of (* y (pow (sqrt 27.0) 2)) in x 2.346 * [taylor]: Taking taylor expansion of y in x 2.346 * [backup-simplify]: Simplify y into y 2.346 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 2.346 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.346 * [taylor]: Taking taylor expansion of 27.0 in x 2.346 * [backup-simplify]: Simplify 27.0 into 27.0 2.346 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.346 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.347 * [backup-simplify]: Simplify (* (sqrt 27.0) (sqrt 27.0)) into (pow (sqrt 27.0) 2) 2.348 * [backup-simplify]: Simplify (* y (pow (sqrt 27.0) 2)) into (* y (pow (sqrt 27.0) 2)) 2.348 * [backup-simplify]: Simplify (* 0 (* y (pow (sqrt 27.0) 2))) into 0 2.348 * [taylor]: Taking taylor expansion of 0 in y 2.348 * [backup-simplify]: Simplify 0 into 0 2.348 * [backup-simplify]: Simplify 0 into 0 2.349 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (* 0 (sqrt 27.0))) into 0 2.349 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (pow (sqrt 27.0) 2))) into 0 2.350 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* y (pow (sqrt 27.0) 2)))) into (* y (pow (sqrt 27.0) 2)) 2.350 * [taylor]: Taking taylor expansion of (* y (pow (sqrt 27.0) 2)) in y 2.350 * [taylor]: Taking taylor expansion of y in y 2.350 * [backup-simplify]: Simplify 0 into 0 2.350 * [backup-simplify]: Simplify 1 into 1 2.350 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 2.350 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.350 * [taylor]: Taking taylor expansion of 27.0 in y 2.350 * [backup-simplify]: Simplify 27.0 into 27.0 2.350 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.351 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.352 * [backup-simplify]: Simplify (* (sqrt 27.0) (sqrt 27.0)) into (pow (sqrt 27.0) 2) 2.352 * [backup-simplify]: Simplify (* 0 (pow (sqrt 27.0) 2)) into 0 2.352 * [backup-simplify]: Simplify 0 into 0 2.352 * [backup-simplify]: Simplify 0 into 0 2.353 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.353 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (* 0 (sqrt 27.0)))) into 0 2.354 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 (pow (sqrt 27.0) 2)))) into 0 2.355 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* y (pow (sqrt 27.0) 2))))) into 0 2.355 * [taylor]: Taking taylor expansion of 0 in y 2.355 * [backup-simplify]: Simplify 0 into 0 2.355 * [backup-simplify]: Simplify 0 into 0 2.355 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (* 0 (sqrt 27.0))) into 0 2.357 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow (sqrt 27.0) 2))) into (pow (sqrt 27.0) 2) 2.358 * [backup-simplify]: Simplify (pow (sqrt 27.0) 2) into (pow (sqrt 27.0) 2) 2.358 * [backup-simplify]: Simplify 0 into 0 2.360 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.361 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 27.0))))) into 0 2.362 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 27.0) 2))))) into 0 2.364 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* y (pow (sqrt 27.0) 2)))))) into 0 2.364 * [taylor]: Taking taylor expansion of 0 in y 2.364 * [backup-simplify]: Simplify 0 into 0 2.364 * [backup-simplify]: Simplify 0 into 0 2.364 * [backup-simplify]: Simplify 0 into 0 2.366 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.367 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (* 0 (sqrt 27.0)))) into 0 2.368 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow (sqrt 27.0) 2)))) into 0 2.368 * [backup-simplify]: Simplify 0 into 0 2.368 * [backup-simplify]: Simplify 0 into 0 2.370 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.371 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 27.0)))))) into 0 2.372 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 27.0) 2)))))) into 0 2.375 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* y (pow (sqrt 27.0) 2))))))) into 0 2.375 * [taylor]: Taking taylor expansion of 0 in y 2.375 * [backup-simplify]: Simplify 0 into 0 2.375 * [backup-simplify]: Simplify 0 into 0 2.377 * [backup-simplify]: Simplify (* (pow (sqrt 27.0) 2) (* y x)) into (* x (* y (pow (sqrt 27.0) 2))) 2.378 * [backup-simplify]: Simplify (* (* (sqrt 27.0) (* (/ 1 x) (/ 1 y))) (sqrt 27.0)) into (/ (pow (sqrt 27.0) 2) (* x y)) 2.378 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0 2.378 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in y 2.378 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 2.378 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.378 * [taylor]: Taking taylor expansion of 27.0 in y 2.378 * [backup-simplify]: Simplify 27.0 into 27.0 2.379 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.379 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.380 * [taylor]: Taking taylor expansion of (* x y) in y 2.380 * [taylor]: Taking taylor expansion of x in y 2.380 * [backup-simplify]: Simplify x into x 2.380 * [taylor]: Taking taylor expansion of y in y 2.380 * [backup-simplify]: Simplify 0 into 0 2.380 * [backup-simplify]: Simplify 1 into 1 2.381 * [backup-simplify]: Simplify (* (sqrt 27.0) (sqrt 27.0)) into (pow (sqrt 27.0) 2) 2.381 * [backup-simplify]: Simplify (* x 0) into 0 2.381 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.382 * [backup-simplify]: Simplify (/ (pow (sqrt 27.0) 2) x) into (/ (pow (sqrt 27.0) 2) x) 2.383 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x 2.383 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 2.383 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.383 * [taylor]: Taking taylor expansion of 27.0 in x 2.383 * [backup-simplify]: Simplify 27.0 into 27.0 2.383 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.384 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.384 * [taylor]: Taking taylor expansion of (* x y) in x 2.384 * [taylor]: Taking taylor expansion of x in x 2.384 * [backup-simplify]: Simplify 0 into 0 2.384 * [backup-simplify]: Simplify 1 into 1 2.384 * [taylor]: Taking taylor expansion of y in x 2.384 * [backup-simplify]: Simplify y into y 2.385 * [backup-simplify]: Simplify (* (sqrt 27.0) (sqrt 27.0)) into (pow (sqrt 27.0) 2) 2.385 * [backup-simplify]: Simplify (* 0 y) into 0 2.386 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.387 * [backup-simplify]: Simplify (/ (pow (sqrt 27.0) 2) y) into (/ (pow (sqrt 27.0) 2) y) 2.387 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x 2.387 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 2.387 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.387 * [taylor]: Taking taylor expansion of 27.0 in x 2.387 * [backup-simplify]: Simplify 27.0 into 27.0 2.387 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.388 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.388 * [taylor]: Taking taylor expansion of (* x y) in x 2.388 * [taylor]: Taking taylor expansion of x in x 2.388 * [backup-simplify]: Simplify 0 into 0 2.388 * [backup-simplify]: Simplify 1 into 1 2.388 * [taylor]: Taking taylor expansion of y in x 2.388 * [backup-simplify]: Simplify y into y 2.390 * [backup-simplify]: Simplify (* (sqrt 27.0) (sqrt 27.0)) into (pow (sqrt 27.0) 2) 2.390 * [backup-simplify]: Simplify (* 0 y) into 0 2.390 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.392 * [backup-simplify]: Simplify (/ (pow (sqrt 27.0) 2) y) into (/ (pow (sqrt 27.0) 2) y) 2.392 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) y) in y 2.392 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 2.392 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.392 * [taylor]: Taking taylor expansion of 27.0 in y 2.392 * [backup-simplify]: Simplify 27.0 into 27.0 2.392 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.393 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.393 * [taylor]: Taking taylor expansion of y in y 2.393 * [backup-simplify]: Simplify 0 into 0 2.393 * [backup-simplify]: Simplify 1 into 1 2.394 * [backup-simplify]: Simplify (* (sqrt 27.0) (sqrt 27.0)) into (pow (sqrt 27.0) 2) 2.396 * [backup-simplify]: Simplify (/ (pow (sqrt 27.0) 2) 1) into (pow (sqrt 27.0) 2) 2.397 * [backup-simplify]: Simplify (pow (sqrt 27.0) 2) into (pow (sqrt 27.0) 2) 2.398 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (* 0 (sqrt 27.0))) into 0 2.399 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.400 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (pow (sqrt 27.0) 2) y) (/ 0 y)))) into 0 2.400 * [taylor]: Taking taylor expansion of 0 in y 2.400 * [backup-simplify]: Simplify 0 into 0 2.401 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (* 0 (sqrt 27.0))) into 0 2.402 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 27.0) 2) (/ 0 1)))) into 0 2.402 * [backup-simplify]: Simplify 0 into 0 2.403 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.404 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (* 0 (sqrt 27.0)))) into 0 2.405 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.407 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (pow (sqrt 27.0) 2) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.407 * [taylor]: Taking taylor expansion of 0 in y 2.407 * [backup-simplify]: Simplify 0 into 0 2.407 * [backup-simplify]: Simplify 0 into 0 2.408 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.409 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (* 0 (sqrt 27.0)))) into 0 2.410 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 27.0) 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.410 * [backup-simplify]: Simplify 0 into 0 2.412 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.413 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 27.0))))) into 0 2.414 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.416 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (pow (sqrt 27.0) 2) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.416 * [taylor]: Taking taylor expansion of 0 in y 2.416 * [backup-simplify]: Simplify 0 into 0 2.416 * [backup-simplify]: Simplify 0 into 0 2.416 * [backup-simplify]: Simplify 0 into 0 2.417 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.418 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 27.0))))) into 0 2.420 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 27.0) 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.420 * [backup-simplify]: Simplify 0 into 0 2.421 * [backup-simplify]: Simplify (* (pow (sqrt 27.0) 2) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) into (* x (* y (pow (sqrt 27.0) 2))) 2.422 * [backup-simplify]: Simplify (* (* (sqrt 27.0) (* (/ 1 (- x)) (/ 1 (- y)))) (sqrt 27.0)) into (/ (pow (sqrt 27.0) 2) (* x y)) 2.422 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0 2.422 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in y 2.422 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 2.422 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.422 * [taylor]: Taking taylor expansion of 27.0 in y 2.422 * [backup-simplify]: Simplify 27.0 into 27.0 2.422 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.423 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.423 * [taylor]: Taking taylor expansion of (* x y) in y 2.423 * [taylor]: Taking taylor expansion of x in y 2.423 * [backup-simplify]: Simplify x into x 2.423 * [taylor]: Taking taylor expansion of y in y 2.423 * [backup-simplify]: Simplify 0 into 0 2.423 * [backup-simplify]: Simplify 1 into 1 2.424 * [backup-simplify]: Simplify (* (sqrt 27.0) (sqrt 27.0)) into (pow (sqrt 27.0) 2) 2.424 * [backup-simplify]: Simplify (* x 0) into 0 2.425 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.426 * [backup-simplify]: Simplify (/ (pow (sqrt 27.0) 2) x) into (/ (pow (sqrt 27.0) 2) x) 2.426 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x 2.426 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 2.426 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.426 * [taylor]: Taking taylor expansion of 27.0 in x 2.426 * [backup-simplify]: Simplify 27.0 into 27.0 2.426 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.427 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.427 * [taylor]: Taking taylor expansion of (* x y) in x 2.427 * [taylor]: Taking taylor expansion of x in x 2.427 * [backup-simplify]: Simplify 0 into 0 2.427 * [backup-simplify]: Simplify 1 into 1 2.427 * [taylor]: Taking taylor expansion of y in x 2.427 * [backup-simplify]: Simplify y into y 2.428 * [backup-simplify]: Simplify (* (sqrt 27.0) (sqrt 27.0)) into (pow (sqrt 27.0) 2) 2.428 * [backup-simplify]: Simplify (* 0 y) into 0 2.429 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.430 * [backup-simplify]: Simplify (/ (pow (sqrt 27.0) 2) y) into (/ (pow (sqrt 27.0) 2) y) 2.430 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x 2.430 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 2.430 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.430 * [taylor]: Taking taylor expansion of 27.0 in x 2.430 * [backup-simplify]: Simplify 27.0 into 27.0 2.430 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.431 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.431 * [taylor]: Taking taylor expansion of (* x y) in x 2.431 * [taylor]: Taking taylor expansion of x in x 2.431 * [backup-simplify]: Simplify 0 into 0 2.431 * [backup-simplify]: Simplify 1 into 1 2.431 * [taylor]: Taking taylor expansion of y in x 2.431 * [backup-simplify]: Simplify y into y 2.433 * [backup-simplify]: Simplify (* (sqrt 27.0) (sqrt 27.0)) into (pow (sqrt 27.0) 2) 2.433 * [backup-simplify]: Simplify (* 0 y) into 0 2.433 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.434 * [backup-simplify]: Simplify (/ (pow (sqrt 27.0) 2) y) into (/ (pow (sqrt 27.0) 2) y) 2.434 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) y) in y 2.434 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 2.434 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.434 * [taylor]: Taking taylor expansion of 27.0 in y 2.434 * [backup-simplify]: Simplify 27.0 into 27.0 2.435 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.435 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.435 * [taylor]: Taking taylor expansion of y in y 2.436 * [backup-simplify]: Simplify 0 into 0 2.436 * [backup-simplify]: Simplify 1 into 1 2.437 * [backup-simplify]: Simplify (* (sqrt 27.0) (sqrt 27.0)) into (pow (sqrt 27.0) 2) 2.439 * [backup-simplify]: Simplify (/ (pow (sqrt 27.0) 2) 1) into (pow (sqrt 27.0) 2) 2.440 * [backup-simplify]: Simplify (pow (sqrt 27.0) 2) into (pow (sqrt 27.0) 2) 2.440 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (* 0 (sqrt 27.0))) into 0 2.441 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.442 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (pow (sqrt 27.0) 2) y) (/ 0 y)))) into 0 2.442 * [taylor]: Taking taylor expansion of 0 in y 2.443 * [backup-simplify]: Simplify 0 into 0 2.443 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (* 0 (sqrt 27.0))) into 0 2.444 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 27.0) 2) (/ 0 1)))) into 0 2.444 * [backup-simplify]: Simplify 0 into 0 2.446 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.447 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (* 0 (sqrt 27.0)))) into 0 2.448 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.449 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (pow (sqrt 27.0) 2) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.449 * [taylor]: Taking taylor expansion of 0 in y 2.449 * [backup-simplify]: Simplify 0 into 0 2.449 * [backup-simplify]: Simplify 0 into 0 2.450 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.451 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (* 0 (sqrt 27.0)))) into 0 2.452 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 27.0) 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.452 * [backup-simplify]: Simplify 0 into 0 2.454 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.455 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 27.0))))) into 0 2.456 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.458 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (pow (sqrt 27.0) 2) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.458 * [taylor]: Taking taylor expansion of 0 in y 2.458 * [backup-simplify]: Simplify 0 into 0 2.458 * [backup-simplify]: Simplify 0 into 0 2.458 * [backup-simplify]: Simplify 0 into 0 2.459 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.460 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 27.0))))) into 0 2.462 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 27.0) 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.462 * [backup-simplify]: Simplify 0 into 0 2.463 * [backup-simplify]: Simplify (* (pow (sqrt 27.0) 2) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) into (* x (* y (pow (sqrt 27.0) 2))) 2.463 * * * [progress]: simplifying candidates 2.464 * [simplify]: Simplifying: (* (sqrt 27.0) (* x y)) (* (sqrt 27.0) (* x y)) (+ (log (sqrt 27.0)) (+ (log x) (log y))) (+ (log (sqrt 27.0)) (log (* x y))) (log (* (sqrt 27.0) (* x y))) (exp (* (sqrt 27.0) (* x y))) (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* x x) x) (* (* y y) y))) (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* x y) (* x y)) (* x y))) (* (cbrt (* (sqrt 27.0) (* x y))) (cbrt (* (sqrt 27.0) (* x y)))) (cbrt (* (sqrt 27.0) (* x y))) (* (* (* (sqrt 27.0) (* x y)) (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) (* x y))) (sqrt (* (sqrt 27.0) (* x y))) (sqrt (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) x) (* (cbrt (sqrt 27.0)) (* x y)) (* (sqrt (cbrt 27.0)) (* x y)) (* (sqrt (sqrt 27.0)) (* x y)) (* (sqrt 27.0) (* x y)) (* (sqrt (sqrt 27.0)) (* x y)) (* (sqrt 27.0) (* x y)) (* (* (sqrt 27.0) (* x y)) (sqrt 27.0)) (* (* (sqrt 27.0) (* x y)) (sqrt 27.0)) (* (* (sqrt 27.0) (* x y)) (sqrt 27.0)) (+ (+ (log (sqrt 27.0)) (+ (log x) (log y))) (log (sqrt 27.0))) (+ (+ (log (sqrt 27.0)) (log (* x y))) (log (sqrt 27.0))) (+ (log (* (sqrt 27.0) (* x y))) (log (sqrt 27.0))) (log (* (* (sqrt 27.0) (* x y)) (sqrt 27.0))) (exp (* (* (sqrt 27.0) (* x y)) (sqrt 27.0))) (* (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* x x) x) (* (* y y) y))) (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0))) (* (* (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0)) (* (* (* x y) (* x y)) (* x y))) (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0))) (* (* (* (* (sqrt 27.0) (* x y)) (* (sqrt 27.0) (* x y))) (* (sqrt 27.0) (* x y))) (* (* (sqrt 27.0) (sqrt 27.0)) (sqrt 27.0))) (* (cbrt (* (* (sqrt 27.0) (* x y)) (sqrt 27.0))) (cbrt (* (* (sqrt 27.0) (* x y)) (sqrt 27.0)))) (cbrt (* (* (sqrt 27.0) (* x y)) (sqrt 27.0))) (* (* (* (* (sqrt 27.0) (* x y)) (sqrt 27.0)) (* (* (sqrt 27.0) (* x y)) (sqrt 27.0))) (* (* (sqrt 27.0) (* x y)) (sqrt 27.0))) (sqrt (* (* (sqrt 27.0) (* x y)) (sqrt 27.0))) (sqrt (* (* (sqrt 27.0) (* x y)) (sqrt 27.0))) (* (* (sqrt 27.0) (* x y)) (* (cbrt (sqrt 27.0)) (cbrt (sqrt 27.0)))) (* (* (sqrt 27.0) (* x y)) (sqrt (* (cbrt 27.0) (cbrt 27.0)))) (* (* (sqrt 27.0) (* x y)) (sqrt (sqrt 27.0))) (* (* (sqrt 27.0) (* x y)) (sqrt 1)) (* (* (sqrt 27.0) (* x y)) (sqrt (sqrt 27.0))) (* (* (sqrt 27.0) (* x y)) 1) (* (* x y) (sqrt 27.0)) (* x (* y (sqrt 27.0))) (* x (* y (sqrt 27.0))) (* x (* y (sqrt 27.0))) (* x (* y (pow (sqrt 27.0) 2))) (* x (* y (pow (sqrt 27.0) 2))) (* x (* y (pow (sqrt 27.0) 2))) 2.465 * * [simplify]: iteration 0: 70 enodes 2.494 * * [simplify]: iteration 1: 181 enodes 2.611 * * [simplify]: iteration 2: 1198 enodes 3.338 * * [simplify]: iteration complete: 5001 enodes 3.338 * * [simplify]: Extracting #0: cost 23 inf + 0 3.340 * * [simplify]: Extracting #1: cost 548 inf + 0 3.355 * * [simplify]: Extracting #2: cost 1682 inf + 206 3.367 * * [simplify]: Extracting #3: cost 1023 inf + 6507 3.380 * * [simplify]: Extracting #4: cost 84 inf + 13156 3.393 * * [simplify]: Extracting #5: cost 0 inf + 13862 3.402 * [simplify]: Simplified to: (* (* (sqrt 27.0) y) x) (* (* (sqrt 27.0) y) x) (log (* (* (sqrt 27.0) y) x)) (log (* (* (sqrt 27.0) y) x)) (log (* (* (sqrt 27.0) y) x)) (pow (exp (* (sqrt 27.0) x)) y) (* 27.0 (* (sqrt 27.0) (pow (* y x) 3))) (* 27.0 (* (sqrt 27.0) (pow (* y x) 3))) (* (cbrt (* (* (sqrt 27.0) y) x)) (cbrt (* (* (sqrt 27.0) y) x))) (cbrt (* (* (sqrt 27.0) y) x)) (pow (* (* (sqrt 27.0) y) x) 3) (sqrt (* (* (sqrt 27.0) y) x)) (sqrt (* (* (sqrt 27.0) y) x)) (* x (sqrt 27.0)) (* y (* (cbrt (sqrt 27.0)) x)) (* (sqrt (cbrt 27.0)) (* y x)) (* y (* (sqrt (sqrt 27.0)) x)) (* (* (sqrt 27.0) y) x) (* y (* (sqrt (sqrt 27.0)) x)) (* (* (sqrt 27.0) y) x) (* (* 27.0 y) x) (* (* 27.0 y) x) (* (* 27.0 y) x) (log (* (* 27.0 y) x)) (log (* (* 27.0 y) x)) (log (* (* 27.0 y) x)) (log (* (* 27.0 y) x)) (exp (* (* 27.0 y) x)) (* (* 27.0 (* (sqrt 27.0) (pow (* y x) 3))) (* 27.0 (sqrt 27.0))) (* (* 27.0 (* (sqrt 27.0) (pow (* y x) 3))) (* 27.0 (sqrt 27.0))) (pow (* (* 27.0 y) x) 3) (* (cbrt (* (* 27.0 y) x)) (cbrt (* (* 27.0 y) x))) (cbrt (* (* 27.0 y) x)) (pow (* (* 27.0 y) x) 3) (sqrt (* (* 27.0 y) x)) (sqrt (* (* 27.0 y) x)) (* (* (sqrt 27.0) (* y x)) (* (cbrt (sqrt 27.0)) (cbrt (sqrt 27.0)))) (* (* (* y (sqrt 27.0)) x) (fabs (cbrt 27.0))) (* (* (sqrt (sqrt 27.0)) (sqrt 27.0)) (* y x)) (* (* (sqrt 27.0) y) x) (* (* (sqrt (sqrt 27.0)) (sqrt 27.0)) (* y x)) (* (* (sqrt 27.0) y) x) (* (* (sqrt 27.0) y) x) (* (* (sqrt 27.0) y) x) (* (* (sqrt 27.0) y) x) (* (* (sqrt 27.0) y) x) (* (* 27.0 y) x) (* (* 27.0 y) x) (* (* 27.0 y) x) 3.402 * * * [progress]: adding candidates to table 3.588 * [progress]: [Phase 3 of 3] Extracting. 3.588 * * [regime]: Finding splitpoints for: (# # # # #) 3.589 * * * [regime-changes]: Trying 4 branch expressions: ((* x 27.0) (* (* x 27.0) y) y x) 3.589 * * * * [regimes]: Trying to branch on (* x 27.0) from (# # # # #) 3.660 * * * * [regimes]: Trying to branch on (* (* x 27.0) y) from (# # # # #) 3.727 * * * * [regimes]: Trying to branch on y from (# # # # #) 3.785 * * * * [regimes]: Trying to branch on x from (# # # # #) 3.825 * * * [regime]: Found split indices: #