9.381 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.024 * * * [progress]: [2/2] Setting up program. 0.026 * [progress]: [Phase 2 of 3] Improving. 0.026 * [simplify]: Simplifying: (* (* x 27.0) y) 0.026 * * [simplify]: iteration 0: 5 enodes 0.027 * * [simplify]: iteration 1: 9 enodes 0.028 * * [simplify]: iteration 2: 16 enodes 0.030 * * [simplify]: iteration 3: 18 enodes 0.032 * * [simplify]: iteration complete: 18 enodes 0.032 * * [simplify]: Extracting #0: cost 1 inf + 0 0.032 * * [simplify]: Extracting #1: cost 7 inf + 0 0.032 * * [simplify]: Extracting #2: cost 3 inf + 6 0.032 * * [simplify]: Extracting #3: cost 0 inf + 17 0.032 * [simplify]: Simplified to: (* (* x 27.0) y) 0.032 * * [progress]: iteration 1 / 4 0.032 * * * [progress]: picking best candidate 0.035 * * * * [pick]: Picked # 0.035 * * * [progress]: localizing error 0.040 * * * [progress]: generating rewritten candidates 0.040 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.054 * * * [progress]: generating series expansions 0.054 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.054 * [backup-simplify]: Simplify (* (* x 27.0) y) into (* 27.0 (* x y)) 0.054 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0 0.054 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y 0.054 * [taylor]: Taking taylor expansion of 27.0 in y 0.054 * [backup-simplify]: Simplify 27.0 into 27.0 0.054 * [taylor]: Taking taylor expansion of (* x y) in y 0.054 * [taylor]: Taking taylor expansion of x in y 0.054 * [backup-simplify]: Simplify x into x 0.054 * [taylor]: Taking taylor expansion of y in y 0.054 * [backup-simplify]: Simplify 0 into 0 0.054 * [backup-simplify]: Simplify 1 into 1 0.054 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 0.054 * [taylor]: Taking taylor expansion of 27.0 in x 0.054 * [backup-simplify]: Simplify 27.0 into 27.0 0.054 * [taylor]: Taking taylor expansion of (* x y) in x 0.054 * [taylor]: Taking taylor expansion of x in x 0.054 * [backup-simplify]: Simplify 0 into 0 0.054 * [backup-simplify]: Simplify 1 into 1 0.054 * [taylor]: Taking taylor expansion of y in x 0.054 * [backup-simplify]: Simplify y into y 0.054 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 0.054 * [taylor]: Taking taylor expansion of 27.0 in x 0.054 * [backup-simplify]: Simplify 27.0 into 27.0 0.054 * [taylor]: Taking taylor expansion of (* x y) in x 0.054 * [taylor]: Taking taylor expansion of x in x 0.054 * [backup-simplify]: Simplify 0 into 0 0.054 * [backup-simplify]: Simplify 1 into 1 0.054 * [taylor]: Taking taylor expansion of y in x 0.054 * [backup-simplify]: Simplify y into y 0.055 * [backup-simplify]: Simplify (* 0 y) into 0 0.055 * [backup-simplify]: Simplify (* 27.0 0) into 0 0.055 * [taylor]: Taking taylor expansion of 0 in y 0.055 * [backup-simplify]: Simplify 0 into 0 0.055 * [backup-simplify]: Simplify 0 into 0 0.055 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.056 * [backup-simplify]: Simplify (+ (* 27.0 y) (* 0 0)) into (* 27.0 y) 0.056 * [taylor]: Taking taylor expansion of (* 27.0 y) in y 0.056 * [taylor]: Taking taylor expansion of 27.0 in y 0.056 * [backup-simplify]: Simplify 27.0 into 27.0 0.056 * [taylor]: Taking taylor expansion of y in y 0.056 * [backup-simplify]: Simplify 0 into 0 0.056 * [backup-simplify]: Simplify 1 into 1 0.056 * [backup-simplify]: Simplify (* 27.0 0) into 0 0.056 * [backup-simplify]: Simplify 0 into 0 0.056 * [backup-simplify]: Simplify 0 into 0 0.057 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.057 * [backup-simplify]: Simplify (+ (* 27.0 0) (+ (* 0 y) (* 0 0))) into 0 0.057 * [taylor]: Taking taylor expansion of 0 in y 0.057 * [backup-simplify]: Simplify 0 into 0 0.057 * [backup-simplify]: Simplify 0 into 0 0.058 * [backup-simplify]: Simplify (+ (* 27.0 1) (* 0 0)) into 27.0 0.058 * [backup-simplify]: Simplify 27.0 into 27.0 0.058 * [backup-simplify]: Simplify 0 into 0 0.059 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.060 * [backup-simplify]: Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0 0.060 * [taylor]: Taking taylor expansion of 0 in y 0.060 * [backup-simplify]: Simplify 0 into 0 0.060 * [backup-simplify]: Simplify 0 into 0 0.060 * [backup-simplify]: Simplify 0 into 0 0.061 * [backup-simplify]: Simplify (+ (* 27.0 0) (+ (* 0 1) (* 0 0))) into 0 0.061 * [backup-simplify]: Simplify 0 into 0 0.061 * [backup-simplify]: Simplify 0 into 0 0.062 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.063 * [backup-simplify]: Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 0.063 * [taylor]: Taking taylor expansion of 0 in y 0.063 * [backup-simplify]: Simplify 0 into 0 0.063 * [backup-simplify]: Simplify 0 into 0 0.063 * [backup-simplify]: Simplify (* 27.0 (* y x)) into (* 27.0 (* x y)) 0.063 * [backup-simplify]: Simplify (* (* (/ 1 x) 27.0) (/ 1 y)) into (/ 27.0 (* x y)) 0.063 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 0.063 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 0.063 * [taylor]: Taking taylor expansion of 27.0 in y 0.063 * [backup-simplify]: Simplify 27.0 into 27.0 0.063 * [taylor]: Taking taylor expansion of (* x y) in y 0.063 * [taylor]: Taking taylor expansion of x in y 0.063 * [backup-simplify]: Simplify x into x 0.063 * [taylor]: Taking taylor expansion of y in y 0.063 * [backup-simplify]: Simplify 0 into 0 0.063 * [backup-simplify]: Simplify 1 into 1 0.063 * [backup-simplify]: Simplify (* x 0) into 0 0.063 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.064 * [backup-simplify]: Simplify (/ 27.0 x) into (/ 27.0 x) 0.064 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.064 * [taylor]: Taking taylor expansion of 27.0 in x 0.064 * [backup-simplify]: Simplify 27.0 into 27.0 0.064 * [taylor]: Taking taylor expansion of (* x y) in x 0.064 * [taylor]: Taking taylor expansion of x in x 0.064 * [backup-simplify]: Simplify 0 into 0 0.064 * [backup-simplify]: Simplify 1 into 1 0.064 * [taylor]: Taking taylor expansion of y in x 0.064 * [backup-simplify]: Simplify y into y 0.064 * [backup-simplify]: Simplify (* 0 y) into 0 0.064 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.064 * [backup-simplify]: Simplify (/ 27.0 y) into (/ 27.0 y) 0.064 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.064 * [taylor]: Taking taylor expansion of 27.0 in x 0.064 * [backup-simplify]: Simplify 27.0 into 27.0 0.064 * [taylor]: Taking taylor expansion of (* x y) in x 0.064 * [taylor]: Taking taylor expansion of x in x 0.064 * [backup-simplify]: Simplify 0 into 0 0.064 * [backup-simplify]: Simplify 1 into 1 0.064 * [taylor]: Taking taylor expansion of y in x 0.064 * [backup-simplify]: Simplify y into y 0.064 * [backup-simplify]: Simplify (* 0 y) into 0 0.064 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.064 * [backup-simplify]: Simplify (/ 27.0 y) into (/ 27.0 y) 0.065 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 0.065 * [taylor]: Taking taylor expansion of 27.0 in y 0.065 * [backup-simplify]: Simplify 27.0 into 27.0 0.065 * [taylor]: Taking taylor expansion of y in y 0.065 * [backup-simplify]: Simplify 0 into 0 0.065 * [backup-simplify]: Simplify 1 into 1 0.065 * [backup-simplify]: Simplify (/ 27.0 1) into 27.0 0.065 * [backup-simplify]: Simplify 27.0 into 27.0 0.066 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.066 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)))) into 0 0.066 * [taylor]: Taking taylor expansion of 0 in y 0.066 * [backup-simplify]: Simplify 0 into 0 0.067 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)))) into 0 0.067 * [backup-simplify]: Simplify 0 into 0 0.068 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.069 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.069 * [taylor]: Taking taylor expansion of 0 in y 0.069 * [backup-simplify]: Simplify 0 into 0 0.069 * [backup-simplify]: Simplify 0 into 0 0.070 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.070 * [backup-simplify]: Simplify 0 into 0 0.071 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.072 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) 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 0 into 0 0.073 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.073 * [backup-simplify]: Simplify 0 into 0 0.073 * [backup-simplify]: Simplify (* 27.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) into (* 27.0 (* x y)) 0.073 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) 27.0) (/ 1 (- y))) into (/ 27.0 (* x y)) 0.073 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 0.073 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 0.073 * [taylor]: Taking taylor expansion of 27.0 in y 0.073 * [backup-simplify]: Simplify 27.0 into 27.0 0.073 * [taylor]: Taking taylor expansion of (* x y) in y 0.073 * [taylor]: Taking taylor expansion of x in y 0.073 * [backup-simplify]: Simplify x into x 0.073 * [taylor]: Taking taylor expansion of y in y 0.073 * [backup-simplify]: Simplify 0 into 0 0.073 * [backup-simplify]: Simplify 1 into 1 0.073 * [backup-simplify]: Simplify (* x 0) into 0 0.074 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.074 * [backup-simplify]: Simplify (/ 27.0 x) into (/ 27.0 x) 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 0.074 * [taylor]: Taking taylor expansion of y in x 0.074 * [backup-simplify]: Simplify y into y 0.074 * [backup-simplify]: Simplify (* 0 y) into 0 0.075 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.075 * [backup-simplify]: Simplify (/ 27.0 y) into (/ 27.0 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 0.075 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.075 * [backup-simplify]: Simplify (/ 27.0 y) into (/ 27.0 y) 0.076 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 0.076 * [taylor]: Taking taylor expansion of 27.0 in y 0.076 * [backup-simplify]: Simplify 27.0 into 27.0 0.076 * [taylor]: Taking taylor expansion of y in y 0.076 * [backup-simplify]: Simplify 0 into 0 0.076 * [backup-simplify]: Simplify 1 into 1 0.076 * [backup-simplify]: Simplify (/ 27.0 1) into 27.0 0.076 * [backup-simplify]: Simplify 27.0 into 27.0 0.077 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.077 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)))) 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 (- (/ 0 1) (+ (* 27.0 (/ 0 1)))) into 0 0.078 * [backup-simplify]: Simplify 0 into 0 0.080 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.080 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)) (* 0 (/ 0 y)))) 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 (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.081 * [backup-simplify]: Simplify 0 into 0 0.082 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.083 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) 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 (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.084 * [backup-simplify]: Simplify 0 into 0 0.084 * [backup-simplify]: Simplify (* 27.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) into (* 27.0 (* x y)) 0.084 * * * [progress]: simplifying candidates 0.085 * [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)) 0.085 * * [simplify]: iteration 0: 40 enodes 0.097 * * [simplify]: iteration 1: 105 enodes 0.166 * * [simplify]: iteration 2: 685 enodes 0.592 * * [simplify]: iteration complete: 5001 enodes 0.592 * * [simplify]: Extracting #0: cost 11 inf + 0 0.594 * * [simplify]: Extracting #1: cost 557 inf + 0 0.603 * * [simplify]: Extracting #2: cost 2040 inf + 126 0.616 * * [simplify]: Extracting #3: cost 785 inf + 6681 0.629 * * [simplify]: Extracting #4: cost 35 inf + 12587 0.648 * * [simplify]: Extracting #5: cost 0 inf + 12914 0.660 * [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) 0.660 * * * [progress]: adding candidates to table 0.748 * * [progress]: iteration 2 / 4 0.748 * * * [progress]: picking best candidate 0.759 * * * * [pick]: Picked # 0.759 * * * [progress]: localizing error 0.767 * * * [progress]: generating rewritten candidates 0.767 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.781 * * * [progress]: generating series expansions 0.781 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.781 * [backup-simplify]: Simplify (* (* y 27.0) x) into (* 27.0 (* x y)) 0.781 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (y x) around 0 0.781 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 0.781 * [taylor]: Taking taylor expansion of 27.0 in x 0.781 * [backup-simplify]: Simplify 27.0 into 27.0 0.781 * [taylor]: Taking taylor expansion of (* x y) in x 0.782 * [taylor]: Taking taylor expansion of x in x 0.782 * [backup-simplify]: Simplify 0 into 0 0.782 * [backup-simplify]: Simplify 1 into 1 0.782 * [taylor]: Taking taylor expansion of y in x 0.782 * [backup-simplify]: Simplify y into y 0.782 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y 0.782 * [taylor]: Taking taylor expansion of 27.0 in y 0.782 * [backup-simplify]: Simplify 27.0 into 27.0 0.782 * [taylor]: Taking taylor expansion of (* x y) in y 0.782 * [taylor]: Taking taylor expansion of x in y 0.782 * [backup-simplify]: Simplify x into x 0.782 * [taylor]: Taking taylor expansion of y in y 0.782 * [backup-simplify]: Simplify 0 into 0 0.782 * [backup-simplify]: Simplify 1 into 1 0.782 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y 0.782 * [taylor]: Taking taylor expansion of 27.0 in y 0.782 * [backup-simplify]: Simplify 27.0 into 27.0 0.782 * [taylor]: Taking taylor expansion of (* x y) in y 0.782 * [taylor]: Taking taylor expansion of x in y 0.782 * [backup-simplify]: Simplify x into x 0.782 * [taylor]: Taking taylor expansion of y in y 0.782 * [backup-simplify]: Simplify 0 into 0 0.782 * [backup-simplify]: Simplify 1 into 1 0.782 * [backup-simplify]: Simplify (* x 0) into 0 0.782 * [backup-simplify]: Simplify (* 27.0 0) into 0 0.782 * [taylor]: Taking taylor expansion of 0 in x 0.782 * [backup-simplify]: Simplify 0 into 0 0.782 * [backup-simplify]: Simplify 0 into 0 0.783 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.783 * [backup-simplify]: Simplify (+ (* 27.0 x) (* 0 0)) into (* 27.0 x) 0.783 * [taylor]: Taking taylor expansion of (* 27.0 x) in x 0.783 * [taylor]: Taking taylor expansion of 27.0 in x 0.783 * [backup-simplify]: Simplify 27.0 into 27.0 0.783 * [taylor]: Taking taylor expansion of x in x 0.783 * [backup-simplify]: Simplify 0 into 0 0.783 * [backup-simplify]: Simplify 1 into 1 0.784 * [backup-simplify]: Simplify (* 27.0 0) into 0 0.784 * [backup-simplify]: Simplify 0 into 0 0.784 * [backup-simplify]: Simplify 0 into 0 0.784 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.785 * [backup-simplify]: Simplify (+ (* 27.0 0) (+ (* 0 x) (* 0 0))) into 0 0.785 * [taylor]: Taking taylor expansion of 0 in x 0.785 * [backup-simplify]: Simplify 0 into 0 0.785 * [backup-simplify]: Simplify 0 into 0 0.785 * [backup-simplify]: Simplify (+ (* 27.0 1) (* 0 0)) into 27.0 0.786 * [backup-simplify]: Simplify 27.0 into 27.0 0.786 * [backup-simplify]: Simplify 0 into 0 0.786 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.787 * [backup-simplify]: Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0 0.787 * [taylor]: Taking taylor expansion of 0 in x 0.787 * [backup-simplify]: Simplify 0 into 0 0.787 * [backup-simplify]: Simplify 0 into 0 0.787 * [backup-simplify]: Simplify 0 into 0 0.787 * [backup-simplify]: Simplify (+ (* 27.0 0) (+ (* 0 1) (* 0 0))) into 0 0.787 * [backup-simplify]: Simplify 0 into 0 0.787 * [backup-simplify]: Simplify 0 into 0 0.788 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.789 * [backup-simplify]: Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0 0.789 * [taylor]: Taking taylor expansion of 0 in x 0.789 * [backup-simplify]: Simplify 0 into 0 0.789 * [backup-simplify]: Simplify 0 into 0 0.789 * [backup-simplify]: Simplify (* 27.0 (* x y)) into (* 27.0 (* x y)) 0.789 * [backup-simplify]: Simplify (* (* (/ 1 y) 27.0) (/ 1 x)) into (/ 27.0 (* x y)) 0.789 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (y x) around 0 0.789 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.789 * [taylor]: Taking taylor expansion of 27.0 in x 0.789 * [backup-simplify]: Simplify 27.0 into 27.0 0.789 * [taylor]: Taking taylor expansion of (* x y) in x 0.790 * [taylor]: Taking taylor expansion of x in x 0.790 * [backup-simplify]: Simplify 0 into 0 0.790 * [backup-simplify]: Simplify 1 into 1 0.790 * [taylor]: Taking taylor expansion of y in x 0.790 * [backup-simplify]: Simplify y into y 0.790 * [backup-simplify]: Simplify (* 0 y) into 0 0.790 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.790 * [backup-simplify]: Simplify (/ 27.0 y) into (/ 27.0 y) 0.790 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 0.790 * [taylor]: Taking taylor expansion of 27.0 in y 0.790 * [backup-simplify]: Simplify 27.0 into 27.0 0.790 * [taylor]: Taking taylor expansion of (* x y) in y 0.790 * [taylor]: Taking taylor expansion of x in y 0.790 * [backup-simplify]: Simplify x into x 0.790 * [taylor]: Taking taylor expansion of y in y 0.790 * [backup-simplify]: Simplify 0 into 0 0.790 * [backup-simplify]: Simplify 1 into 1 0.791 * [backup-simplify]: Simplify (* x 0) into 0 0.791 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.791 * [backup-simplify]: Simplify (/ 27.0 x) into (/ 27.0 x) 0.791 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 0.791 * [taylor]: Taking taylor expansion of 27.0 in y 0.791 * [backup-simplify]: Simplify 27.0 into 27.0 0.791 * [taylor]: Taking taylor expansion of (* x y) in y 0.791 * [taylor]: Taking taylor expansion of x in y 0.791 * [backup-simplify]: Simplify x into x 0.791 * [taylor]: Taking taylor expansion of y in y 0.791 * [backup-simplify]: Simplify 0 into 0 0.791 * [backup-simplify]: Simplify 1 into 1 0.791 * [backup-simplify]: Simplify (* x 0) into 0 0.792 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.792 * [backup-simplify]: Simplify (/ 27.0 x) into (/ 27.0 x) 0.792 * [taylor]: Taking taylor expansion of (/ 27.0 x) in x 0.792 * [taylor]: Taking taylor expansion of 27.0 in x 0.792 * [backup-simplify]: Simplify 27.0 into 27.0 0.792 * [taylor]: Taking taylor expansion of x in x 0.792 * [backup-simplify]: Simplify 0 into 0 0.792 * [backup-simplify]: Simplify 1 into 1 0.793 * [backup-simplify]: Simplify (/ 27.0 1) into 27.0 0.793 * [backup-simplify]: Simplify 27.0 into 27.0 0.793 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.794 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 27.0 x) (/ 0 x)))) into 0 0.794 * [taylor]: Taking taylor expansion of 0 in x 0.794 * [backup-simplify]: Simplify 0 into 0 0.795 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)))) into 0 0.795 * [backup-simplify]: Simplify 0 into 0 0.795 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.796 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 27.0 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.796 * [taylor]: Taking taylor expansion of 0 in x 0.796 * [backup-simplify]: Simplify 0 into 0 0.796 * [backup-simplify]: Simplify 0 into 0 0.797 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.797 * [backup-simplify]: Simplify 0 into 0 0.798 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.798 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 27.0 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.798 * [taylor]: Taking taylor expansion of 0 in x 0.798 * [backup-simplify]: Simplify 0 into 0 0.798 * [backup-simplify]: Simplify 0 into 0 0.798 * [backup-simplify]: Simplify 0 into 0 0.799 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.799 * [backup-simplify]: Simplify 0 into 0 0.800 * [backup-simplify]: Simplify (* 27.0 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) into (* 27.0 (* x y)) 0.800 * [backup-simplify]: Simplify (* (* (/ 1 (- y)) 27.0) (/ 1 (- x))) into (/ 27.0 (* x y)) 0.800 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (y x) around 0 0.800 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.800 * [taylor]: Taking taylor expansion of 27.0 in x 0.800 * [backup-simplify]: Simplify 27.0 into 27.0 0.800 * [taylor]: Taking taylor expansion of (* x y) in x 0.800 * [taylor]: Taking taylor expansion of x in x 0.800 * [backup-simplify]: Simplify 0 into 0 0.800 * [backup-simplify]: Simplify 1 into 1 0.800 * [taylor]: Taking taylor expansion of y in x 0.800 * [backup-simplify]: Simplify y into y 0.800 * [backup-simplify]: Simplify (* 0 y) into 0 0.801 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.801 * [backup-simplify]: Simplify (/ 27.0 y) into (/ 27.0 y) 0.801 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 0.801 * [taylor]: Taking taylor expansion of 27.0 in y 0.801 * [backup-simplify]: Simplify 27.0 into 27.0 0.801 * [taylor]: Taking taylor expansion of (* x y) in y 0.801 * [taylor]: Taking taylor expansion of x in y 0.801 * [backup-simplify]: Simplify x into x 0.801 * [taylor]: Taking taylor expansion of y in y 0.801 * [backup-simplify]: Simplify 0 into 0 0.801 * [backup-simplify]: Simplify 1 into 1 0.801 * [backup-simplify]: Simplify (* x 0) into 0 0.802 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.802 * [backup-simplify]: Simplify (/ 27.0 x) into (/ 27.0 x) 0.802 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 0.802 * [taylor]: Taking taylor expansion of 27.0 in y 0.802 * [backup-simplify]: Simplify 27.0 into 27.0 0.802 * [taylor]: Taking taylor expansion of (* x y) in y 0.802 * [taylor]: Taking taylor expansion of x in y 0.802 * [backup-simplify]: Simplify x into x 0.802 * [taylor]: Taking taylor expansion of y in y 0.802 * [backup-simplify]: Simplify 0 into 0 0.802 * [backup-simplify]: Simplify 1 into 1 0.802 * [backup-simplify]: Simplify (* x 0) into 0 0.802 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.802 * [backup-simplify]: Simplify (/ 27.0 x) into (/ 27.0 x) 0.803 * [taylor]: Taking taylor expansion of (/ 27.0 x) in x 0.803 * [taylor]: Taking taylor expansion of 27.0 in x 0.803 * [backup-simplify]: Simplify 27.0 into 27.0 0.803 * [taylor]: Taking taylor expansion of x in x 0.803 * [backup-simplify]: Simplify 0 into 0 0.803 * [backup-simplify]: Simplify 1 into 1 0.803 * [backup-simplify]: Simplify (/ 27.0 1) into 27.0 0.803 * [backup-simplify]: Simplify 27.0 into 27.0 0.804 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.804 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 27.0 x) (/ 0 x)))) into 0 0.804 * [taylor]: Taking taylor expansion of 0 in x 0.804 * [backup-simplify]: Simplify 0 into 0 0.805 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)))) into 0 0.805 * [backup-simplify]: Simplify 0 into 0 0.806 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.806 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 27.0 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.806 * [taylor]: Taking taylor expansion of 0 in x 0.806 * [backup-simplify]: Simplify 0 into 0 0.806 * [backup-simplify]: Simplify 0 into 0 0.807 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.807 * [backup-simplify]: Simplify 0 into 0 0.808 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.808 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 27.0 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.808 * [taylor]: Taking taylor expansion of 0 in x 0.808 * [backup-simplify]: Simplify 0 into 0 0.808 * [backup-simplify]: Simplify 0 into 0 0.808 * [backup-simplify]: Simplify 0 into 0 0.809 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.809 * [backup-simplify]: Simplify 0 into 0 0.809 * [backup-simplify]: Simplify (* 27.0 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y))))) into (* 27.0 (* x y)) 0.809 * * * [progress]: simplifying candidates 0.810 * [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)) 0.811 * * [simplify]: iteration 0: 40 enodes 0.824 * * [simplify]: iteration 1: 105 enodes 0.906 * * [simplify]: iteration 2: 655 enodes 1.351 * * [simplify]: iteration complete: 5001 enodes 1.351 * * [simplify]: Extracting #0: cost 12 inf + 0 1.353 * * [simplify]: Extracting #1: cost 572 inf + 0 1.363 * * [simplify]: Extracting #2: cost 2112 inf + 103 1.376 * * [simplify]: Extracting #3: cost 737 inf + 7249 1.390 * * [simplify]: Extracting #4: cost 35 inf + 12631 1.403 * * [simplify]: Extracting #5: cost 0 inf + 12976 1.414 * * [simplify]: Extracting #6: cost 0 inf + 12972 1.428 * [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) 1.429 * * * [progress]: adding candidates to table 1.540 * * [progress]: iteration 3 / 4 1.540 * * * [progress]: picking best candidate 1.557 * * * * [pick]: Picked # 1.557 * * * [progress]: localizing error 1.578 * * * [progress]: generating rewritten candidates 1.578 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1 1) 1.598 * * * [progress]: generating series expansions 1.598 * * * * [progress]: [ 1 / 1 ] generating series at (2 1 1) 1.598 * [backup-simplify]: Simplify (* (* x y) 27.0) into (* 27.0 (* x y)) 1.598 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0 1.598 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y 1.598 * [taylor]: Taking taylor expansion of 27.0 in y 1.599 * [backup-simplify]: Simplify 27.0 into 27.0 1.599 * [taylor]: Taking taylor expansion of (* x y) in y 1.599 * [taylor]: Taking taylor expansion of x in y 1.599 * [backup-simplify]: Simplify x into x 1.599 * [taylor]: Taking taylor expansion of y in y 1.599 * [backup-simplify]: Simplify 0 into 0 1.599 * [backup-simplify]: Simplify 1 into 1 1.599 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 1.599 * [taylor]: Taking taylor expansion of 27.0 in x 1.599 * [backup-simplify]: Simplify 27.0 into 27.0 1.599 * [taylor]: Taking taylor expansion of (* x y) in x 1.599 * [taylor]: Taking taylor expansion of x in x 1.599 * [backup-simplify]: Simplify 0 into 0 1.599 * [backup-simplify]: Simplify 1 into 1 1.599 * [taylor]: Taking taylor expansion of y in x 1.599 * [backup-simplify]: Simplify y into y 1.599 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 1.599 * [taylor]: Taking taylor expansion of 27.0 in x 1.599 * [backup-simplify]: Simplify 27.0 into 27.0 1.599 * [taylor]: Taking taylor expansion of (* x y) in x 1.599 * [taylor]: Taking taylor expansion of x in x 1.599 * [backup-simplify]: Simplify 0 into 0 1.599 * [backup-simplify]: Simplify 1 into 1 1.599 * [taylor]: Taking taylor expansion of y in x 1.599 * [backup-simplify]: Simplify y into y 1.599 * [backup-simplify]: Simplify (* 0 y) into 0 1.600 * [backup-simplify]: Simplify (* 27.0 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 1.600 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.600 * [backup-simplify]: Simplify (+ (* 27.0 y) (* 0 0)) into (* 27.0 y) 1.600 * [taylor]: Taking taylor expansion of (* 27.0 y) in y 1.600 * [taylor]: Taking taylor expansion of 27.0 in y 1.600 * [backup-simplify]: Simplify 27.0 into 27.0 1.600 * [taylor]: Taking taylor expansion of y in y 1.600 * [backup-simplify]: Simplify 0 into 0 1.600 * [backup-simplify]: Simplify 1 into 1 1.601 * [backup-simplify]: Simplify (* 27.0 0) into 0 1.601 * [backup-simplify]: Simplify 0 into 0 1.601 * [backup-simplify]: Simplify 0 into 0 1.601 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.602 * [backup-simplify]: Simplify (+ (* 27.0 0) (+ (* 0 y) (* 0 0))) into 0 1.602 * [taylor]: Taking taylor expansion of 0 in y 1.602 * [backup-simplify]: Simplify 0 into 0 1.602 * [backup-simplify]: Simplify 0 into 0 1.603 * [backup-simplify]: Simplify (+ (* 27.0 1) (* 0 0)) into 27.0 1.603 * [backup-simplify]: Simplify 27.0 into 27.0 1.603 * [backup-simplify]: Simplify 0 into 0 1.604 * [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 1.606 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.607 * [backup-simplify]: Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 1.607 * [taylor]: Taking taylor expansion of 0 in y 1.607 * [backup-simplify]: Simplify 0 into 0 1.607 * [backup-simplify]: Simplify 0 into 0 1.607 * [backup-simplify]: Simplify (* 27.0 (* y x)) into (* 27.0 (* x y)) 1.607 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 y)) 27.0) into (/ 27.0 (* x y)) 1.607 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 1.607 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 1.607 * [taylor]: Taking taylor expansion of 27.0 in y 1.607 * [backup-simplify]: Simplify 27.0 into 27.0 1.607 * [taylor]: Taking taylor expansion of (* x y) in y 1.607 * [taylor]: Taking taylor expansion of x in y 1.607 * [backup-simplify]: Simplify x into x 1.607 * [taylor]: Taking taylor expansion of y in y 1.607 * [backup-simplify]: Simplify 0 into 0 1.607 * [backup-simplify]: Simplify 1 into 1 1.607 * [backup-simplify]: Simplify (* x 0) into 0 1.608 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.608 * [backup-simplify]: Simplify (/ 27.0 x) into (/ 27.0 x) 1.608 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 1.608 * [taylor]: Taking taylor expansion of 27.0 in x 1.608 * [backup-simplify]: Simplify 27.0 into 27.0 1.608 * [taylor]: Taking taylor expansion of (* x y) in x 1.608 * [taylor]: Taking taylor expansion of x in x 1.608 * [backup-simplify]: Simplify 0 into 0 1.608 * [backup-simplify]: Simplify 1 into 1 1.608 * [taylor]: Taking taylor expansion of y in x 1.608 * [backup-simplify]: Simplify y into y 1.608 * [backup-simplify]: Simplify (* 0 y) into 0 1.608 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.608 * [backup-simplify]: Simplify (/ 27.0 y) into (/ 27.0 y) 1.608 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 1.608 * [taylor]: Taking taylor expansion of 27.0 in x 1.608 * [backup-simplify]: Simplify 27.0 into 27.0 1.608 * [taylor]: Taking taylor expansion of (* x y) in x 1.608 * [taylor]: Taking taylor expansion of x in x 1.608 * [backup-simplify]: Simplify 0 into 0 1.608 * [backup-simplify]: Simplify 1 into 1 1.608 * [taylor]: Taking taylor expansion of y in x 1.608 * [backup-simplify]: Simplify y into y 1.608 * [backup-simplify]: Simplify (* 0 y) into 0 1.609 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.609 * [backup-simplify]: Simplify (/ 27.0 y) into (/ 27.0 y) 1.609 * [taylor]: Taking taylor expansion of (/ 27.0 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 y in y 1.609 * [backup-simplify]: Simplify 0 into 0 1.609 * [backup-simplify]: Simplify 1 into 1 1.609 * [backup-simplify]: Simplify (/ 27.0 1) into 27.0 1.609 * [backup-simplify]: Simplify 27.0 into 27.0 1.610 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.610 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)))) into 0 1.610 * [taylor]: Taking taylor expansion of 0 in y 1.610 * [backup-simplify]: Simplify 0 into 0 1.610 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)))) into 0 1.610 * [backup-simplify]: Simplify 0 into 0 1.611 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.611 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.611 * [taylor]: Taking taylor expansion of 0 in y 1.611 * [backup-simplify]: Simplify 0 into 0 1.611 * [backup-simplify]: Simplify 0 into 0 1.612 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.612 * [backup-simplify]: Simplify 0 into 0 1.613 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.613 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.613 * [taylor]: Taking taylor expansion of 0 in y 1.613 * [backup-simplify]: Simplify 0 into 0 1.613 * [backup-simplify]: Simplify 0 into 0 1.613 * [backup-simplify]: Simplify 0 into 0 1.614 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.614 * [backup-simplify]: Simplify 0 into 0 1.614 * [backup-simplify]: Simplify (* 27.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) into (* 27.0 (* x y)) 1.614 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- y))) 27.0) into (/ 27.0 (* x y)) 1.614 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 1.614 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 1.614 * [taylor]: Taking taylor expansion of 27.0 in y 1.614 * [backup-simplify]: Simplify 27.0 into 27.0 1.614 * [taylor]: Taking taylor expansion of (* x y) in y 1.614 * [taylor]: Taking taylor expansion of x in y 1.614 * [backup-simplify]: Simplify x into x 1.614 * [taylor]: Taking taylor expansion of y in y 1.614 * [backup-simplify]: Simplify 0 into 0 1.614 * [backup-simplify]: Simplify 1 into 1 1.614 * [backup-simplify]: Simplify (* x 0) into 0 1.614 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.614 * [backup-simplify]: Simplify (/ 27.0 x) into (/ 27.0 x) 1.614 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 1.614 * [taylor]: Taking taylor expansion of 27.0 in x 1.614 * [backup-simplify]: Simplify 27.0 into 27.0 1.614 * [taylor]: Taking taylor expansion of (* x y) in x 1.614 * [taylor]: Taking taylor expansion of x in x 1.614 * [backup-simplify]: Simplify 0 into 0 1.614 * [backup-simplify]: Simplify 1 into 1 1.615 * [taylor]: Taking taylor expansion of y in x 1.615 * [backup-simplify]: Simplify y into y 1.615 * [backup-simplify]: Simplify (* 0 y) into 0 1.615 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.615 * [backup-simplify]: Simplify (/ 27.0 y) into (/ 27.0 y) 1.615 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 1.615 * [taylor]: Taking taylor expansion of 27.0 in x 1.615 * [backup-simplify]: Simplify 27.0 into 27.0 1.615 * [taylor]: Taking taylor expansion of (* x y) in x 1.615 * [taylor]: Taking taylor expansion of x in x 1.615 * [backup-simplify]: Simplify 0 into 0 1.615 * [backup-simplify]: Simplify 1 into 1 1.615 * [taylor]: Taking taylor expansion of y in x 1.615 * [backup-simplify]: Simplify y into y 1.615 * [backup-simplify]: Simplify (* 0 y) into 0 1.615 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.615 * [backup-simplify]: Simplify (/ 27.0 y) into (/ 27.0 y) 1.615 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 1.615 * [taylor]: Taking taylor expansion of 27.0 in y 1.615 * [backup-simplify]: Simplify 27.0 into 27.0 1.615 * [taylor]: Taking taylor expansion of y in y 1.616 * [backup-simplify]: Simplify 0 into 0 1.616 * [backup-simplify]: Simplify 1 into 1 1.616 * [backup-simplify]: Simplify (/ 27.0 1) into 27.0 1.616 * [backup-simplify]: Simplify 27.0 into 27.0 1.616 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.616 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)))) into 0 1.616 * [taylor]: Taking taylor expansion of 0 in y 1.616 * [backup-simplify]: Simplify 0 into 0 1.617 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)))) into 0 1.617 * [backup-simplify]: Simplify 0 into 0 1.618 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.619 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.619 * [taylor]: Taking taylor expansion of 0 in y 1.619 * [backup-simplify]: Simplify 0 into 0 1.619 * [backup-simplify]: Simplify 0 into 0 1.620 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.620 * [backup-simplify]: Simplify 0 into 0 1.621 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.622 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.622 * [taylor]: Taking taylor expansion of 0 in y 1.622 * [backup-simplify]: Simplify 0 into 0 1.622 * [backup-simplify]: Simplify 0 into 0 1.622 * [backup-simplify]: Simplify 0 into 0 1.623 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.623 * [backup-simplify]: Simplify 0 into 0 1.623 * [backup-simplify]: Simplify (* 27.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) into (* 27.0 (* x y)) 1.623 * * * [progress]: simplifying candidates 1.624 * [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)) 1.624 * * [simplify]: iteration 0: 39 enodes 1.640 * * [simplify]: iteration 1: 104 enodes 1.718 * * [simplify]: iteration 2: 644 enodes 2.162 * * [simplify]: iteration complete: 5001 enodes 2.162 * * [simplify]: Extracting #0: cost 12 inf + 0 2.164 * * [simplify]: Extracting #1: cost 576 inf + 0 2.174 * * [simplify]: Extracting #2: cost 2116 inf + 185 2.196 * * [simplify]: Extracting #3: cost 660 inf + 7786 2.209 * * [simplify]: Extracting #4: cost 31 inf + 12721 2.223 * * [simplify]: Extracting #5: cost 0 inf + 13058 2.235 * * [simplify]: Extracting #6: cost 0 inf + 13056 2.248 * [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) 2.248 * * * [progress]: adding candidates to table 2.302 * * [progress]: iteration 4 / 4 2.302 * * * [progress]: picking best candidate 2.310 * * * * [pick]: Picked # 2.310 * * * [progress]: localizing error 2.326 * * * [progress]: generating rewritten candidates 2.326 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1) 2.390 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1 1 1) 2.417 * * * [progress]: generating series expansions 2.417 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1) 2.418 * [backup-simplify]: Simplify (* (* (sqrt 27.0) (* x y)) (sqrt 27.0)) into (* x (* y (pow (sqrt 27.0) 2))) 2.418 * [approximate]: Taking taylor expansion of (* x (* y (pow (sqrt 27.0) 2))) in (x y) around 0 2.418 * [taylor]: Taking taylor expansion of (* x (* y (pow (sqrt 27.0) 2))) in y 2.418 * [taylor]: Taking taylor expansion of x in y 2.418 * [backup-simplify]: Simplify x into x 2.418 * [taylor]: Taking taylor expansion of (* y (pow (sqrt 27.0) 2)) in y 2.418 * [taylor]: Taking taylor expansion of y in y 2.418 * [backup-simplify]: Simplify 0 into 0 2.418 * [backup-simplify]: Simplify 1 into 1 2.418 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 2.418 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.418 * [taylor]: Taking taylor expansion of 27.0 in y 2.418 * [backup-simplify]: Simplify 27.0 into 27.0 2.418 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.419 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.419 * [taylor]: Taking taylor expansion of (* x (* y (pow (sqrt 27.0) 2))) in x 2.419 * [taylor]: Taking taylor expansion of x in x 2.419 * [backup-simplify]: Simplify 0 into 0 2.419 * [backup-simplify]: Simplify 1 into 1 2.419 * [taylor]: Taking taylor expansion of (* y (pow (sqrt 27.0) 2)) in x 2.419 * [taylor]: Taking taylor expansion of y in x 2.419 * [backup-simplify]: Simplify y into y 2.419 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 2.419 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.419 * [taylor]: Taking taylor expansion of 27.0 in x 2.419 * [backup-simplify]: Simplify 27.0 into 27.0 2.419 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.420 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.420 * [taylor]: Taking taylor expansion of (* x (* y (pow (sqrt 27.0) 2))) in x 2.420 * [taylor]: Taking taylor expansion of x in x 2.420 * [backup-simplify]: Simplify 0 into 0 2.420 * [backup-simplify]: Simplify 1 into 1 2.420 * [taylor]: Taking taylor expansion of (* y (pow (sqrt 27.0) 2)) in x 2.420 * [taylor]: Taking taylor expansion of y in x 2.420 * [backup-simplify]: Simplify y into y 2.420 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 2.420 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.420 * [taylor]: Taking taylor expansion of 27.0 in x 2.420 * [backup-simplify]: Simplify 27.0 into 27.0 2.420 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.421 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.421 * [backup-simplify]: Simplify (* (sqrt 27.0) (sqrt 27.0)) into (pow (sqrt 27.0) 2) 2.422 * [backup-simplify]: Simplify (* y (pow (sqrt 27.0) 2)) into (* y (pow (sqrt 27.0) 2)) 2.423 * [backup-simplify]: Simplify (* 0 (* y (pow (sqrt 27.0) 2))) into 0 2.423 * [taylor]: Taking taylor expansion of 0 in y 2.423 * [backup-simplify]: Simplify 0 into 0 2.423 * [backup-simplify]: Simplify 0 into 0 2.423 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (* 0 (sqrt 27.0))) into 0 2.424 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (pow (sqrt 27.0) 2))) into 0 2.425 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* y (pow (sqrt 27.0) 2)))) into (* y (pow (sqrt 27.0) 2)) 2.425 * [taylor]: Taking taylor expansion of (* y (pow (sqrt 27.0) 2)) in y 2.425 * [taylor]: Taking taylor expansion of y in y 2.425 * [backup-simplify]: Simplify 0 into 0 2.425 * [backup-simplify]: Simplify 1 into 1 2.425 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 2.425 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.425 * [taylor]: Taking taylor expansion of 27.0 in y 2.425 * [backup-simplify]: Simplify 27.0 into 27.0 2.425 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.425 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.426 * [backup-simplify]: Simplify (* (sqrt 27.0) (sqrt 27.0)) into (pow (sqrt 27.0) 2) 2.426 * [backup-simplify]: Simplify (* 0 (pow (sqrt 27.0) 2)) into 0 2.427 * [backup-simplify]: Simplify 0 into 0 2.427 * [backup-simplify]: Simplify 0 into 0 2.427 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.428 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (* 0 (sqrt 27.0)))) into 0 2.428 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 (pow (sqrt 27.0) 2)))) into 0 2.429 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* y (pow (sqrt 27.0) 2))))) into 0 2.429 * [taylor]: Taking taylor expansion of 0 in y 2.430 * [backup-simplify]: Simplify 0 into 0 2.430 * [backup-simplify]: Simplify 0 into 0 2.430 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (* 0 (sqrt 27.0))) into 0 2.432 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow (sqrt 27.0) 2))) into (pow (sqrt 27.0) 2) 2.432 * [backup-simplify]: Simplify (pow (sqrt 27.0) 2) into (pow (sqrt 27.0) 2) 2.432 * [backup-simplify]: Simplify 0 into 0 2.433 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.434 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 27.0))))) into 0 2.436 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 27.0) 2))))) into 0 2.438 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* y (pow (sqrt 27.0) 2)))))) into 0 2.438 * [taylor]: Taking taylor expansion of 0 in y 2.438 * [backup-simplify]: Simplify 0 into 0 2.438 * [backup-simplify]: Simplify 0 into 0 2.438 * [backup-simplify]: Simplify 0 into 0 2.439 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.440 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (* 0 (sqrt 27.0)))) into 0 2.442 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow (sqrt 27.0) 2)))) into 0 2.442 * [backup-simplify]: Simplify 0 into 0 2.442 * [backup-simplify]: Simplify 0 into 0 2.443 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.444 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 27.0)))))) into 0 2.446 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 27.0) 2)))))) into 0 2.452 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* y (pow (sqrt 27.0) 2))))))) into 0 2.452 * [taylor]: Taking taylor expansion of 0 in y 2.452 * [backup-simplify]: Simplify 0 into 0 2.452 * [backup-simplify]: Simplify 0 into 0 2.453 * [backup-simplify]: Simplify (* (pow (sqrt 27.0) 2) (* y x)) into (* x (* y (pow (sqrt 27.0) 2))) 2.454 * [backup-simplify]: Simplify (* (* (sqrt 27.0) (* (/ 1 x) (/ 1 y))) (sqrt 27.0)) into (/ (pow (sqrt 27.0) 2) (* x y)) 2.454 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0 2.454 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in y 2.454 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 2.454 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.454 * [taylor]: Taking taylor expansion of 27.0 in y 2.455 * [backup-simplify]: Simplify 27.0 into 27.0 2.455 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.456 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.456 * [taylor]: Taking taylor expansion of (* x y) in y 2.456 * [taylor]: Taking taylor expansion of x in y 2.456 * [backup-simplify]: Simplify x into x 2.456 * [taylor]: Taking taylor expansion of y in y 2.456 * [backup-simplify]: Simplify 0 into 0 2.456 * [backup-simplify]: Simplify 1 into 1 2.457 * [backup-simplify]: Simplify (* (sqrt 27.0) (sqrt 27.0)) into (pow (sqrt 27.0) 2) 2.457 * [backup-simplify]: Simplify (* x 0) into 0 2.457 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.458 * [backup-simplify]: Simplify (/ (pow (sqrt 27.0) 2) x) into (/ (pow (sqrt 27.0) 2) x) 2.459 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x 2.459 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 2.459 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.459 * [taylor]: Taking taylor expansion of 27.0 in x 2.459 * [backup-simplify]: Simplify 27.0 into 27.0 2.459 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.460 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.460 * [taylor]: Taking taylor expansion of (* x y) in x 2.460 * [taylor]: Taking taylor expansion of x in x 2.460 * [backup-simplify]: Simplify 0 into 0 2.460 * [backup-simplify]: Simplify 1 into 1 2.460 * [taylor]: Taking taylor expansion of y in x 2.460 * [backup-simplify]: Simplify y into y 2.461 * [backup-simplify]: Simplify (* (sqrt 27.0) (sqrt 27.0)) into (pow (sqrt 27.0) 2) 2.461 * [backup-simplify]: Simplify (* 0 y) into 0 2.462 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.463 * [backup-simplify]: Simplify (/ (pow (sqrt 27.0) 2) y) into (/ (pow (sqrt 27.0) 2) y) 2.463 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x 2.463 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 2.463 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.463 * [taylor]: Taking taylor expansion of 27.0 in x 2.463 * [backup-simplify]: Simplify 27.0 into 27.0 2.463 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.464 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.464 * [taylor]: Taking taylor expansion of (* x y) in x 2.464 * [taylor]: Taking taylor expansion of x in x 2.464 * [backup-simplify]: Simplify 0 into 0 2.464 * [backup-simplify]: Simplify 1 into 1 2.464 * [taylor]: Taking taylor expansion of y in x 2.464 * [backup-simplify]: Simplify y into y 2.465 * [backup-simplify]: Simplify (* (sqrt 27.0) (sqrt 27.0)) into (pow (sqrt 27.0) 2) 2.465 * [backup-simplify]: Simplify (* 0 y) into 0 2.466 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.467 * [backup-simplify]: Simplify (/ (pow (sqrt 27.0) 2) y) into (/ (pow (sqrt 27.0) 2) y) 2.467 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) y) in y 2.467 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 2.467 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.467 * [taylor]: Taking taylor expansion of 27.0 in y 2.467 * [backup-simplify]: Simplify 27.0 into 27.0 2.467 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.468 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.468 * [taylor]: Taking taylor expansion of y in y 2.468 * [backup-simplify]: Simplify 0 into 0 2.468 * [backup-simplify]: Simplify 1 into 1 2.469 * [backup-simplify]: Simplify (* (sqrt 27.0) (sqrt 27.0)) into (pow (sqrt 27.0) 2) 2.471 * [backup-simplify]: Simplify (/ (pow (sqrt 27.0) 2) 1) into (pow (sqrt 27.0) 2) 2.472 * [backup-simplify]: Simplify (pow (sqrt 27.0) 2) into (pow (sqrt 27.0) 2) 2.473 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (* 0 (sqrt 27.0))) into 0 2.474 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.475 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (pow (sqrt 27.0) 2) y) (/ 0 y)))) into 0 2.475 * [taylor]: Taking taylor expansion of 0 in y 2.475 * [backup-simplify]: Simplify 0 into 0 2.476 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (* 0 (sqrt 27.0))) into 0 2.477 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 27.0) 2) (/ 0 1)))) into 0 2.477 * [backup-simplify]: Simplify 0 into 0 2.478 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.479 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (* 0 (sqrt 27.0)))) into 0 2.481 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.482 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (pow (sqrt 27.0) 2) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.482 * [taylor]: Taking taylor expansion of 0 in y 2.482 * [backup-simplify]: Simplify 0 into 0 2.482 * [backup-simplify]: Simplify 0 into 0 2.483 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.484 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (* 0 (sqrt 27.0)))) into 0 2.486 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 27.0) 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.486 * [backup-simplify]: Simplify 0 into 0 2.487 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.488 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 27.0))))) into 0 2.490 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.491 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (pow (sqrt 27.0) 2) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.491 * [taylor]: Taking taylor expansion of 0 in y 2.491 * [backup-simplify]: Simplify 0 into 0 2.491 * [backup-simplify]: Simplify 0 into 0 2.491 * [backup-simplify]: Simplify 0 into 0 2.493 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.494 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 27.0))))) into 0 2.495 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 27.0) 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.495 * [backup-simplify]: Simplify 0 into 0 2.497 * [backup-simplify]: Simplify (* (pow (sqrt 27.0) 2) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) into (* x (* y (pow (sqrt 27.0) 2))) 2.498 * [backup-simplify]: Simplify (* (* (sqrt 27.0) (* (/ 1 (- x)) (/ 1 (- y)))) (sqrt 27.0)) into (/ (pow (sqrt 27.0) 2) (* x y)) 2.498 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0 2.498 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in y 2.498 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 2.498 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.498 * [taylor]: Taking taylor expansion of 27.0 in y 2.498 * [backup-simplify]: Simplify 27.0 into 27.0 2.498 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.499 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.499 * [taylor]: Taking taylor expansion of (* x y) in y 2.499 * [taylor]: Taking taylor expansion of x in y 2.499 * [backup-simplify]: Simplify x into x 2.499 * [taylor]: Taking taylor expansion of y in y 2.499 * [backup-simplify]: Simplify 0 into 0 2.499 * [backup-simplify]: Simplify 1 into 1 2.500 * [backup-simplify]: Simplify (* (sqrt 27.0) (sqrt 27.0)) into (pow (sqrt 27.0) 2) 2.500 * [backup-simplify]: Simplify (* x 0) into 0 2.501 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.502 * [backup-simplify]: Simplify (/ (pow (sqrt 27.0) 2) x) into (/ (pow (sqrt 27.0) 2) x) 2.502 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x 2.502 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 2.502 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.502 * [taylor]: Taking taylor expansion of 27.0 in x 2.502 * [backup-simplify]: Simplify 27.0 into 27.0 2.502 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.502 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.502 * [taylor]: Taking taylor expansion of (* x y) in x 2.502 * [taylor]: Taking taylor expansion of x in x 2.502 * [backup-simplify]: Simplify 0 into 0 2.502 * [backup-simplify]: Simplify 1 into 1 2.502 * [taylor]: Taking taylor expansion of y in x 2.502 * [backup-simplify]: Simplify y into y 2.503 * [backup-simplify]: Simplify (* (sqrt 27.0) (sqrt 27.0)) into (pow (sqrt 27.0) 2) 2.503 * [backup-simplify]: Simplify (* 0 y) into 0 2.503 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.504 * [backup-simplify]: Simplify (/ (pow (sqrt 27.0) 2) y) into (/ (pow (sqrt 27.0) 2) y) 2.504 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x 2.504 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 2.504 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.504 * [taylor]: Taking taylor expansion of 27.0 in x 2.504 * [backup-simplify]: Simplify 27.0 into 27.0 2.504 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.505 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.505 * [taylor]: Taking taylor expansion of (* x y) in x 2.505 * [taylor]: Taking taylor expansion of x in x 2.505 * [backup-simplify]: Simplify 0 into 0 2.505 * [backup-simplify]: Simplify 1 into 1 2.505 * [taylor]: Taking taylor expansion of y in x 2.505 * [backup-simplify]: Simplify y into y 2.506 * [backup-simplify]: Simplify (* (sqrt 27.0) (sqrt 27.0)) into (pow (sqrt 27.0) 2) 2.506 * [backup-simplify]: Simplify (* 0 y) into 0 2.506 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.507 * [backup-simplify]: Simplify (/ (pow (sqrt 27.0) 2) y) into (/ (pow (sqrt 27.0) 2) y) 2.507 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) y) in y 2.507 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 2.507 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.507 * [taylor]: Taking taylor expansion of 27.0 in y 2.507 * [backup-simplify]: Simplify 27.0 into 27.0 2.507 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.507 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.507 * [taylor]: Taking taylor expansion of y in y 2.508 * [backup-simplify]: Simplify 0 into 0 2.508 * [backup-simplify]: Simplify 1 into 1 2.508 * [backup-simplify]: Simplify (* (sqrt 27.0) (sqrt 27.0)) into (pow (sqrt 27.0) 2) 2.509 * [backup-simplify]: Simplify (/ (pow (sqrt 27.0) 2) 1) into (pow (sqrt 27.0) 2) 2.510 * [backup-simplify]: Simplify (pow (sqrt 27.0) 2) into (pow (sqrt 27.0) 2) 2.510 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (* 0 (sqrt 27.0))) into 0 2.511 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.512 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (pow (sqrt 27.0) 2) y) (/ 0 y)))) into 0 2.512 * [taylor]: Taking taylor expansion of 0 in y 2.512 * [backup-simplify]: Simplify 0 into 0 2.512 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (* 0 (sqrt 27.0))) into 0 2.513 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 27.0) 2) (/ 0 1)))) into 0 2.513 * [backup-simplify]: Simplify 0 into 0 2.514 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.514 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (* 0 (sqrt 27.0)))) into 0 2.515 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.516 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (pow (sqrt 27.0) 2) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.516 * [taylor]: Taking taylor expansion of 0 in y 2.516 * [backup-simplify]: Simplify 0 into 0 2.516 * [backup-simplify]: Simplify 0 into 0 2.517 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.517 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (* 0 (sqrt 27.0)))) into 0 2.518 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 27.0) 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.518 * [backup-simplify]: Simplify 0 into 0 2.519 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.519 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 27.0))))) into 0 2.520 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.521 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (pow (sqrt 27.0) 2) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.521 * [taylor]: Taking taylor expansion of 0 in y 2.521 * [backup-simplify]: Simplify 0 into 0 2.521 * [backup-simplify]: Simplify 0 into 0 2.521 * [backup-simplify]: Simplify 0 into 0 2.522 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.522 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 27.0))))) into 0 2.523 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 27.0) 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.523 * [backup-simplify]: Simplify 0 into 0 2.524 * [backup-simplify]: Simplify (* (pow (sqrt 27.0) 2) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) into (* x (* y (pow (sqrt 27.0) 2))) 2.524 * * * * [progress]: [ 2 / 2 ] generating series at (2 1 1 1) 2.524 * [backup-simplify]: Simplify (* (sqrt 27.0) (* x y)) into (* x (* y (sqrt 27.0))) 2.524 * [approximate]: Taking taylor expansion of (* x (* y (sqrt 27.0))) in (x y) around 0 2.524 * [taylor]: Taking taylor expansion of (* x (* y (sqrt 27.0))) in y 2.524 * [taylor]: Taking taylor expansion of x in y 2.524 * [backup-simplify]: Simplify x into x 2.524 * [taylor]: Taking taylor expansion of (* y (sqrt 27.0)) in y 2.524 * [taylor]: Taking taylor expansion of y in y 2.525 * [backup-simplify]: Simplify 0 into 0 2.525 * [backup-simplify]: Simplify 1 into 1 2.525 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.525 * [taylor]: Taking taylor expansion of 27.0 in y 2.525 * [backup-simplify]: Simplify 27.0 into 27.0 2.525 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.525 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.525 * [taylor]: Taking taylor expansion of (* x (* y (sqrt 27.0))) in x 2.525 * [taylor]: Taking taylor expansion of x in x 2.525 * [backup-simplify]: Simplify 0 into 0 2.525 * [backup-simplify]: Simplify 1 into 1 2.525 * [taylor]: Taking taylor expansion of (* y (sqrt 27.0)) in x 2.525 * [taylor]: Taking taylor expansion of y in x 2.525 * [backup-simplify]: Simplify y into y 2.525 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.525 * [taylor]: Taking taylor expansion of 27.0 in x 2.525 * [backup-simplify]: Simplify 27.0 into 27.0 2.526 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.526 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.526 * [taylor]: Taking taylor expansion of (* x (* y (sqrt 27.0))) in x 2.526 * [taylor]: Taking taylor expansion of x in x 2.526 * [backup-simplify]: Simplify 0 into 0 2.526 * [backup-simplify]: Simplify 1 into 1 2.526 * [taylor]: Taking taylor expansion of (* y (sqrt 27.0)) in x 2.526 * [taylor]: Taking taylor expansion of y in x 2.526 * [backup-simplify]: Simplify y into y 2.526 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.526 * [taylor]: Taking taylor expansion of 27.0 in x 2.526 * [backup-simplify]: Simplify 27.0 into 27.0 2.527 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.527 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.527 * [backup-simplify]: Simplify (* y (sqrt 27.0)) into (* y (sqrt 27.0)) 2.527 * [backup-simplify]: Simplify (* 0 (* y (sqrt 27.0))) into 0 2.528 * [taylor]: Taking taylor expansion of 0 in y 2.528 * [backup-simplify]: Simplify 0 into 0 2.528 * [backup-simplify]: Simplify 0 into 0 2.528 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (sqrt 27.0))) into 0 2.528 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* y (sqrt 27.0)))) into (* y (sqrt 27.0)) 2.528 * [taylor]: Taking taylor expansion of (* y (sqrt 27.0)) in y 2.528 * [taylor]: Taking taylor expansion of y in y 2.528 * [backup-simplify]: Simplify 0 into 0 2.529 * [backup-simplify]: Simplify 1 into 1 2.529 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.529 * [taylor]: Taking taylor expansion of 27.0 in y 2.529 * [backup-simplify]: Simplify 27.0 into 27.0 2.529 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.529 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.530 * [backup-simplify]: Simplify (* 0 (sqrt 27.0)) into 0 2.530 * [backup-simplify]: Simplify 0 into 0 2.530 * [backup-simplify]: Simplify 0 into 0 2.530 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.531 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 (sqrt 27.0)))) into 0 2.531 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* y (sqrt 27.0))))) into 0 2.531 * [taylor]: Taking taylor expansion of 0 in y 2.531 * [backup-simplify]: Simplify 0 into 0 2.531 * [backup-simplify]: Simplify 0 into 0 2.533 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt 27.0))) into (sqrt 27.0) 2.533 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.533 * [backup-simplify]: Simplify 0 into 0 2.534 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.534 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 27.0))))) into 0 2.535 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* y (sqrt 27.0)))))) into 0 2.535 * [taylor]: Taking taylor expansion of 0 in y 2.535 * [backup-simplify]: Simplify 0 into 0 2.535 * [backup-simplify]: Simplify 0 into 0 2.535 * [backup-simplify]: Simplify 0 into 0 2.536 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.537 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 27.0)))) into 0 2.537 * [backup-simplify]: Simplify 0 into 0 2.537 * [backup-simplify]: Simplify 0 into 0 2.537 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.538 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 27.0)))))) into 0 2.539 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* y (sqrt 27.0))))))) into 0 2.539 * [taylor]: Taking taylor expansion of 0 in y 2.539 * [backup-simplify]: Simplify 0 into 0 2.539 * [backup-simplify]: Simplify 0 into 0 2.540 * [backup-simplify]: Simplify (* (sqrt 27.0) (* y x)) into (* x (* y (sqrt 27.0))) 2.540 * [backup-simplify]: Simplify (* (sqrt 27.0) (* (/ 1 x) (/ 1 y))) into (/ (sqrt 27.0) (* x y)) 2.540 * [approximate]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in (x y) around 0 2.540 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in y 2.540 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.540 * [taylor]: Taking taylor expansion of 27.0 in y 2.540 * [backup-simplify]: Simplify 27.0 into 27.0 2.540 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.541 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.541 * [taylor]: Taking taylor expansion of (* x y) in y 2.541 * [taylor]: Taking taylor expansion of x in y 2.541 * [backup-simplify]: Simplify x into x 2.541 * [taylor]: Taking taylor expansion of y in y 2.541 * [backup-simplify]: Simplify 0 into 0 2.541 * [backup-simplify]: Simplify 1 into 1 2.541 * [backup-simplify]: Simplify (* x 0) into 0 2.541 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.541 * [backup-simplify]: Simplify (/ (sqrt 27.0) x) into (/ (sqrt 27.0) x) 2.541 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x 2.541 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.541 * [taylor]: Taking taylor expansion of 27.0 in x 2.542 * [backup-simplify]: Simplify 27.0 into 27.0 2.542 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.542 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.542 * [taylor]: Taking taylor expansion of (* x y) in x 2.542 * [taylor]: Taking taylor expansion of x in x 2.542 * [backup-simplify]: Simplify 0 into 0 2.542 * [backup-simplify]: Simplify 1 into 1 2.542 * [taylor]: Taking taylor expansion of y in x 2.542 * [backup-simplify]: Simplify y into y 2.542 * [backup-simplify]: Simplify (* 0 y) into 0 2.543 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.543 * [backup-simplify]: Simplify (/ (sqrt 27.0) y) into (/ (sqrt 27.0) y) 2.543 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x 2.543 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.543 * [taylor]: Taking taylor expansion of 27.0 in x 2.543 * [backup-simplify]: Simplify 27.0 into 27.0 2.543 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.544 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.544 * [taylor]: Taking taylor expansion of (* x y) in x 2.544 * [taylor]: Taking taylor expansion of x in x 2.544 * [backup-simplify]: Simplify 0 into 0 2.544 * [backup-simplify]: Simplify 1 into 1 2.544 * [taylor]: Taking taylor expansion of y in x 2.544 * [backup-simplify]: Simplify y into y 2.544 * [backup-simplify]: Simplify (* 0 y) into 0 2.544 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.544 * [backup-simplify]: Simplify (/ (sqrt 27.0) y) into (/ (sqrt 27.0) y) 2.544 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) y) in y 2.544 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.544 * [taylor]: Taking taylor expansion of 27.0 in y 2.544 * [backup-simplify]: Simplify 27.0 into 27.0 2.545 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.545 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.545 * [taylor]: Taking taylor expansion of y in y 2.545 * [backup-simplify]: Simplify 0 into 0 2.545 * [backup-simplify]: Simplify 1 into 1 2.546 * [backup-simplify]: Simplify (/ (sqrt 27.0) 1) into (sqrt 27.0) 2.546 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.546 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.547 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (sqrt 27.0) y) (/ 0 y)))) into 0 2.547 * [taylor]: Taking taylor expansion of 0 in y 2.547 * [backup-simplify]: Simplify 0 into 0 2.547 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 27.0) (/ 0 1)))) into 0 2.547 * [backup-simplify]: Simplify 0 into 0 2.548 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.549 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.549 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (sqrt 27.0) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.549 * [taylor]: Taking taylor expansion of 0 in y 2.549 * [backup-simplify]: Simplify 0 into 0 2.549 * [backup-simplify]: Simplify 0 into 0 2.550 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.550 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 27.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.550 * [backup-simplify]: Simplify 0 into 0 2.551 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.552 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.552 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (sqrt 27.0) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.553 * [taylor]: Taking taylor expansion of 0 in y 2.553 * [backup-simplify]: Simplify 0 into 0 2.553 * [backup-simplify]: Simplify 0 into 0 2.553 * [backup-simplify]: Simplify 0 into 0 2.553 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.554 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 27.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.554 * [backup-simplify]: Simplify 0 into 0 2.554 * [backup-simplify]: Simplify (* (sqrt 27.0) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) into (* x (* y (sqrt 27.0))) 2.555 * [backup-simplify]: Simplify (* (sqrt 27.0) (* (/ 1 (- x)) (/ 1 (- y)))) into (/ (sqrt 27.0) (* x y)) 2.555 * [approximate]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in (x y) around 0 2.555 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in y 2.555 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.555 * [taylor]: Taking taylor expansion of 27.0 in y 2.555 * [backup-simplify]: Simplify 27.0 into 27.0 2.555 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.555 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.555 * [taylor]: Taking taylor expansion of (* x y) in y 2.555 * [taylor]: Taking taylor expansion of x in y 2.555 * [backup-simplify]: Simplify x into x 2.555 * [taylor]: Taking taylor expansion of y in y 2.556 * [backup-simplify]: Simplify 0 into 0 2.556 * [backup-simplify]: Simplify 1 into 1 2.556 * [backup-simplify]: Simplify (* x 0) into 0 2.556 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.556 * [backup-simplify]: Simplify (/ (sqrt 27.0) x) into (/ (sqrt 27.0) x) 2.556 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x 2.556 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.556 * [taylor]: Taking taylor expansion of 27.0 in x 2.556 * [backup-simplify]: Simplify 27.0 into 27.0 2.556 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.557 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.557 * [taylor]: Taking taylor expansion of (* x y) in x 2.557 * [taylor]: Taking taylor expansion of x in x 2.557 * [backup-simplify]: Simplify 0 into 0 2.557 * [backup-simplify]: Simplify 1 into 1 2.557 * [taylor]: Taking taylor expansion of y in x 2.557 * [backup-simplify]: Simplify y into y 2.557 * [backup-simplify]: Simplify (* 0 y) into 0 2.559 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.559 * [backup-simplify]: Simplify (/ (sqrt 27.0) y) into (/ (sqrt 27.0) y) 2.559 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x 2.559 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.559 * [taylor]: Taking taylor expansion of 27.0 in x 2.559 * [backup-simplify]: Simplify 27.0 into 27.0 2.559 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.560 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.560 * [taylor]: Taking taylor expansion of (* x y) in x 2.560 * [taylor]: Taking taylor expansion of x in x 2.560 * [backup-simplify]: Simplify 0 into 0 2.560 * [backup-simplify]: Simplify 1 into 1 2.560 * [taylor]: Taking taylor expansion of y in x 2.560 * [backup-simplify]: Simplify y into y 2.560 * [backup-simplify]: Simplify (* 0 y) into 0 2.561 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.561 * [backup-simplify]: Simplify (/ (sqrt 27.0) y) into (/ (sqrt 27.0) y) 2.561 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) y) in y 2.561 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.561 * [taylor]: Taking taylor expansion of 27.0 in y 2.561 * [backup-simplify]: Simplify 27.0 into 27.0 2.561 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.562 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.562 * [taylor]: Taking taylor expansion of y in y 2.562 * [backup-simplify]: Simplify 0 into 0 2.562 * [backup-simplify]: Simplify 1 into 1 2.562 * [backup-simplify]: Simplify (/ (sqrt 27.0) 1) into (sqrt 27.0) 2.562 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.563 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.563 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (sqrt 27.0) y) (/ 0 y)))) into 0 2.563 * [taylor]: Taking taylor expansion of 0 in y 2.563 * [backup-simplify]: Simplify 0 into 0 2.564 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 27.0) (/ 0 1)))) into 0 2.564 * [backup-simplify]: Simplify 0 into 0 2.565 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.565 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.566 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (sqrt 27.0) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.566 * [taylor]: Taking taylor expansion of 0 in y 2.566 * [backup-simplify]: Simplify 0 into 0 2.566 * [backup-simplify]: Simplify 0 into 0 2.567 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.567 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 27.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.567 * [backup-simplify]: Simplify 0 into 0 2.568 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.569 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.569 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (sqrt 27.0) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.569 * [taylor]: Taking taylor expansion of 0 in y 2.569 * [backup-simplify]: Simplify 0 into 0 2.569 * [backup-simplify]: Simplify 0 into 0 2.569 * [backup-simplify]: Simplify 0 into 0 2.570 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.571 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 27.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.571 * [backup-simplify]: Simplify 0 into 0 2.571 * [backup-simplify]: Simplify (* (sqrt 27.0) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) into (* x (* y (sqrt 27.0))) 2.571 * * * [progress]: simplifying candidates 2.572 * [simplify]: Simplifying: (* (* (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)) (* (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)) (* x (* y (pow (sqrt 27.0) 2))) (* x (* y (pow (sqrt 27.0) 2))) (* x (* y (pow (sqrt 27.0) 2))) (* x (* y (sqrt 27.0))) (* x (* y (sqrt 27.0))) (* x (* y (sqrt 27.0))) 2.573 * * [simplify]: iteration 0: 70 enodes 2.590 * * [simplify]: iteration 1: 180 enodes 2.657 * * [simplify]: iteration 2: 1184 enodes 3.364 * * [simplify]: iteration complete: 5001 enodes 3.365 * * [simplify]: Extracting #0: cost 22 inf + 0 3.368 * * [simplify]: Extracting #1: cost 719 inf + 0 3.378 * * [simplify]: Extracting #2: cost 1786 inf + 376 3.391 * * [simplify]: Extracting #3: cost 771 inf + 7913 3.405 * * [simplify]: Extracting #4: cost 37 inf + 14129 3.428 * * [simplify]: Extracting #5: cost 0 inf + 14464 3.440 * [simplify]: Simplified to: (* (* 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)) (pow (exp 27.0) (* y x)) (* (pow (* y x) 3) (* (* 27.0 27.0) 27.0)) (* (pow (* y x) 3) (* (* 27.0 27.0) 27.0)) (* (pow (* y x) 3) (* (* 27.0 27.0) 27.0)) (* (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)))) (* (* (fabs (cbrt 27.0)) (* y x)) (sqrt 27.0)) (* (* (* x (sqrt 27.0)) y) (sqrt (sqrt 27.0))) (* (* x (sqrt 27.0)) y) (* (* (* x (sqrt 27.0)) y) (sqrt (sqrt 27.0))) (* (* x (sqrt 27.0)) y) (* (* x (sqrt 27.0)) y) (* (* x (sqrt 27.0)) y) (* (* x (sqrt 27.0)) y) (log (* (* x (sqrt 27.0)) y)) (log (* (* x (sqrt 27.0)) y)) (log (* (* x (sqrt 27.0)) y)) (pow (exp (sqrt 27.0)) (* y x)) (pow (* (* x (sqrt 27.0)) y) 3) (pow (* (* x (sqrt 27.0)) y) 3) (* (cbrt (* (* x (sqrt 27.0)) y)) (cbrt (* (* x (sqrt 27.0)) y))) (cbrt (* (* x (sqrt 27.0)) y)) (pow (* (* x (sqrt 27.0)) y) 3) (sqrt (* (* x (sqrt 27.0)) y)) (sqrt (* (* x (sqrt 27.0)) y)) (* x (sqrt 27.0)) (* y (* (cbrt (sqrt 27.0)) x)) (* (* y x) (sqrt (cbrt 27.0))) (* x (* y (sqrt (sqrt 27.0)))) (* (* x (sqrt 27.0)) y) (* x (* y (sqrt (sqrt 27.0)))) (* (* x (sqrt 27.0)) y) (* (* 27.0 y) x) (* (* 27.0 y) x) (* (* 27.0 y) x) (* (* x (sqrt 27.0)) y) (* (* x (sqrt 27.0)) y) (* (* x (sqrt 27.0)) y) 3.441 * * * [progress]: adding candidates to table 3.702 * [progress]: [Phase 3 of 3] Extracting. 3.702 * * [regime]: Finding splitpoints for: (# # # # # # #) 3.703 * * * [regime-changes]: Trying 4 branch expressions: ((* x 27.0) (* (* x 27.0) y) y x) 3.703 * * * * [regimes]: Trying to branch on (* x 27.0) from (# # # # # # #) 3.756 * * * * [regimes]: Trying to branch on (* x 27.0) from (# #) 3.786 * * * * [regimes]: Trying to branch on (* (* x 27.0) y) from (# # # # # # #) 3.833 * * * * [regimes]: Trying to branch on y from (# # # # # # #) 3.892 * * * * [regimes]: Trying to branch on x from (# # # # # # #) 3.968 * * * [regime]: Found split indices: #