12.624 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.025 * * * [progress]: [2/2] Setting up program. 0.030 * [progress]: [Phase 2 of 3] Improving. 0.030 * [simplify]: Simplifying: (* (* x 27.0) y) 0.030 * * [simplify]: iteration 0: 5 enodes 0.032 * * [simplify]: iteration 1: 9 enodes 0.034 * * [simplify]: iteration 2: 16 enodes 0.038 * * [simplify]: iteration 3: 18 enodes 0.042 * * [simplify]: iteration complete: 18 enodes 0.042 * * [simplify]: Extracting #0: cost 1 inf + 0 0.042 * * [simplify]: Extracting #1: cost 7 inf + 0 0.042 * * [simplify]: Extracting #2: cost 3 inf + 6 0.042 * * [simplify]: Extracting #3: cost 0 inf + 17 0.042 * [simplify]: Simplified to: (* (* x 27.0) y) 0.043 * * [progress]: iteration 1 / 4 0.043 * * * [progress]: picking best candidate 0.047 * * * * [pick]: Picked # 0.047 * * * [progress]: localizing error 0.052 * * * [progress]: generating rewritten candidates 0.052 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.073 * * * [progress]: generating series expansions 0.073 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.073 * [backup-simplify]: Simplify (* (* x 27.0) 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 * [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 * [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 (* 27.0 0) into 0 0.075 * [taylor]: Taking taylor expansion of 0 in y 0.075 * [backup-simplify]: Simplify 0 into 0 0.075 * [backup-simplify]: Simplify 0 into 0 0.076 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.076 * [backup-simplify]: Simplify (+ (* 27.0 y) (* 0 0)) 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 0.077 * [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 0.083 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.084 * [backup-simplify]: Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) into 0 0.084 * [taylor]: Taking taylor expansion of 0 in y 0.084 * [backup-simplify]: Simplify 0 into 0 0.084 * [backup-simplify]: Simplify 0 into 0 0.084 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify (+ (* 27.0 0) (+ (* 0 1) (* 0 0))) into 0 0.086 * [backup-simplify]: Simplify 0 into 0 0.086 * [backup-simplify]: Simplify 0 into 0 0.088 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.090 * [backup-simplify]: Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) 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 0.090 * [backup-simplify]: Simplify (* 27.0 (* y x)) into (* 27.0 (* x y)) 0.090 * [backup-simplify]: Simplify (* (* (/ 1 x) 27.0) (/ 1 y)) into (/ 27.0 (* x y)) 0.090 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 0.090 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 0.090 * [taylor]: Taking taylor expansion of 27.0 in y 0.090 * [backup-simplify]: Simplify 27.0 into 27.0 0.090 * [taylor]: Taking taylor expansion of (* x y) in y 0.090 * [taylor]: Taking taylor expansion of x in y 0.091 * [backup-simplify]: Simplify x into x 0.091 * [taylor]: Taking taylor expansion of y in y 0.091 * [backup-simplify]: Simplify 0 into 0 0.091 * [backup-simplify]: Simplify 1 into 1 0.091 * [backup-simplify]: Simplify (* x 0) into 0 0.091 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.091 * [backup-simplify]: Simplify (/ 27.0 x) into (/ 27.0 x) 0.091 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.091 * [taylor]: Taking taylor expansion of 27.0 in x 0.091 * [backup-simplify]: Simplify 27.0 into 27.0 0.091 * [taylor]: Taking taylor expansion of (* x y) in x 0.091 * [taylor]: Taking taylor expansion of x in x 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [backup-simplify]: Simplify 1 into 1 0.092 * [taylor]: Taking taylor expansion of y in x 0.092 * [backup-simplify]: Simplify y into y 0.092 * [backup-simplify]: Simplify (* 0 y) into 0 0.092 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.092 * [backup-simplify]: Simplify (/ 27.0 y) into (/ 27.0 y) 0.092 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.092 * [taylor]: Taking taylor expansion of 27.0 in x 0.092 * [backup-simplify]: Simplify 27.0 into 27.0 0.092 * [taylor]: Taking taylor expansion of (* x y) in x 0.092 * [taylor]: Taking taylor expansion of x in x 0.092 * [backup-simplify]: Simplify 0 into 0 0.092 * [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 0.093 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.093 * [backup-simplify]: Simplify (/ 27.0 y) into (/ 27.0 y) 0.093 * [taylor]: Taking taylor expansion of (/ 27.0 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 y in y 0.093 * [backup-simplify]: Simplify 0 into 0 0.093 * [backup-simplify]: Simplify 1 into 1 0.094 * [backup-simplify]: Simplify (/ 27.0 1) into 27.0 0.094 * [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 0.096 * [backup-simplify]: Simplify 0 into 0 0.097 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)))) into 0 0.097 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.098 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.098 * [taylor]: Taking taylor expansion of 0 in y 0.098 * [backup-simplify]: Simplify 0 into 0 0.098 * [backup-simplify]: Simplify 0 into 0 0.100 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.100 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.102 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.102 * [taylor]: Taking taylor expansion of 0 in y 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify 0 into 0 0.102 * [backup-simplify]: Simplify 0 into 0 0.103 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.103 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify (* 27.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) into (* 27.0 (* x y)) 0.104 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) 27.0) (/ 1 (- y))) into (/ 27.0 (* x y)) 0.104 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 0.104 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 0.104 * [taylor]: Taking taylor expansion of 27.0 in y 0.104 * [backup-simplify]: Simplify 27.0 into 27.0 0.104 * [taylor]: Taking taylor expansion of (* x y) in y 0.104 * [taylor]: Taking taylor expansion of x in y 0.104 * [backup-simplify]: Simplify x into x 0.104 * [taylor]: Taking taylor expansion of y in y 0.104 * [backup-simplify]: Simplify 0 into 0 0.104 * [backup-simplify]: Simplify 1 into 1 0.104 * [backup-simplify]: Simplify (* x 0) into 0 0.105 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.105 * [backup-simplify]: Simplify (/ 27.0 x) into (/ 27.0 x) 0.105 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.105 * [taylor]: Taking taylor expansion of 27.0 in x 0.105 * [backup-simplify]: Simplify 27.0 into 27.0 0.105 * [taylor]: Taking taylor expansion of (* x y) in x 0.105 * [taylor]: Taking taylor expansion of x in x 0.105 * [backup-simplify]: Simplify 0 into 0 0.105 * [backup-simplify]: Simplify 1 into 1 0.105 * [taylor]: Taking taylor expansion of y in x 0.105 * [backup-simplify]: Simplify y into y 0.105 * [backup-simplify]: Simplify (* 0 y) into 0 0.106 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.106 * [backup-simplify]: Simplify (/ 27.0 y) into (/ 27.0 y) 0.106 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.106 * [taylor]: Taking taylor expansion of 27.0 in x 0.106 * [backup-simplify]: Simplify 27.0 into 27.0 0.106 * [taylor]: Taking taylor expansion of (* x y) in x 0.106 * [taylor]: Taking taylor expansion of x in x 0.106 * [backup-simplify]: Simplify 0 into 0 0.106 * [backup-simplify]: Simplify 1 into 1 0.106 * [taylor]: Taking taylor expansion of y in x 0.106 * [backup-simplify]: Simplify y into y 0.106 * [backup-simplify]: Simplify (* 0 y) into 0 0.106 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.107 * [backup-simplify]: Simplify (/ 27.0 y) into (/ 27.0 y) 0.107 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 0.107 * [taylor]: Taking taylor expansion of 27.0 in y 0.107 * [backup-simplify]: Simplify 27.0 into 27.0 0.107 * [taylor]: Taking taylor expansion of y in y 0.107 * [backup-simplify]: Simplify 0 into 0 0.107 * [backup-simplify]: Simplify 1 into 1 0.107 * [backup-simplify]: Simplify (/ 27.0 1) into 27.0 0.107 * [backup-simplify]: Simplify 27.0 into 27.0 0.108 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 0.109 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)))) into 0 0.109 * [taylor]: Taking taylor expansion of 0 in y 0.109 * [backup-simplify]: Simplify 0 into 0 0.110 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)))) into 0 0.110 * [backup-simplify]: Simplify 0 into 0 0.111 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 0.112 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.112 * [taylor]: Taking taylor expansion of 0 in y 0.112 * [backup-simplify]: Simplify 0 into 0 0.112 * [backup-simplify]: Simplify 0 into 0 0.113 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.113 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 0.115 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 0.115 * [taylor]: Taking taylor expansion of 0 in y 0.115 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify 0 into 0 0.115 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.117 * [backup-simplify]: Simplify 0 into 0 0.117 * [backup-simplify]: Simplify (* 27.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) into (* 27.0 (* x y)) 0.117 * * * [progress]: simplifying candidates 0.118 * [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)) 0.118 * * [simplify]: iteration 0: 40 enodes 0.133 * * [simplify]: iteration 1: 105 enodes 0.232 * * [simplify]: iteration 2: 685 enodes 0.651 * * [simplify]: iteration complete: 5001 enodes 0.651 * * [simplify]: Extracting #0: cost 11 inf + 0 0.653 * * [simplify]: Extracting #1: cost 557 inf + 0 0.671 * * [simplify]: Extracting #2: cost 2040 inf + 126 0.685 * * [simplify]: Extracting #3: cost 785 inf + 6681 0.698 * * [simplify]: Extracting #4: cost 35 inf + 12587 0.711 * * [simplify]: Extracting #5: cost 0 inf + 12914 0.724 * [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) 0.724 * * * [progress]: adding candidates to table 0.794 * * [progress]: iteration 2 / 4 0.794 * * * [progress]: picking best candidate 0.820 * * * * [pick]: Picked # 0.820 * * * [progress]: localizing error 0.833 * * * [progress]: generating rewritten candidates 0.833 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 0.848 * * * [progress]: generating series expansions 0.848 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 0.848 * [backup-simplify]: Simplify (* (* y 27.0) x) into (* 27.0 (* x y)) 0.848 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (y x) around 0 0.848 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 0.848 * [taylor]: Taking taylor expansion of 27.0 in x 0.848 * [backup-simplify]: Simplify 27.0 into 27.0 0.848 * [taylor]: Taking taylor expansion of (* x y) in x 0.848 * [taylor]: Taking taylor expansion of x in x 0.848 * [backup-simplify]: Simplify 0 into 0 0.848 * [backup-simplify]: Simplify 1 into 1 0.848 * [taylor]: Taking taylor expansion of y in x 0.848 * [backup-simplify]: Simplify y into y 0.848 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y 0.849 * [taylor]: Taking taylor expansion of 27.0 in y 0.849 * [backup-simplify]: Simplify 27.0 into 27.0 0.849 * [taylor]: Taking taylor expansion of (* x y) in y 0.849 * [taylor]: Taking taylor expansion of x in y 0.849 * [backup-simplify]: Simplify x into x 0.849 * [taylor]: Taking taylor expansion of y in y 0.849 * [backup-simplify]: Simplify 0 into 0 0.849 * [backup-simplify]: Simplify 1 into 1 0.849 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y 0.849 * [taylor]: Taking taylor expansion of 27.0 in y 0.849 * [backup-simplify]: Simplify 27.0 into 27.0 0.849 * [taylor]: Taking taylor expansion of (* x y) in y 0.849 * [taylor]: Taking taylor expansion of x in y 0.849 * [backup-simplify]: Simplify x into x 0.849 * [taylor]: Taking taylor expansion of y in y 0.849 * [backup-simplify]: Simplify 0 into 0 0.849 * [backup-simplify]: Simplify 1 into 1 0.849 * [backup-simplify]: Simplify (* x 0) into 0 0.849 * [backup-simplify]: Simplify (* 27.0 0) into 0 0.849 * [taylor]: Taking taylor expansion of 0 in x 0.849 * [backup-simplify]: Simplify 0 into 0 0.849 * [backup-simplify]: Simplify 0 into 0 0.850 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.850 * [backup-simplify]: Simplify (+ (* 27.0 x) (* 0 0)) into (* 27.0 x) 0.850 * [taylor]: Taking taylor expansion of (* 27.0 x) in x 0.850 * [taylor]: Taking taylor expansion of 27.0 in x 0.850 * [backup-simplify]: Simplify 27.0 into 27.0 0.850 * [taylor]: Taking taylor expansion of x in x 0.850 * [backup-simplify]: Simplify 0 into 0 0.850 * [backup-simplify]: Simplify 1 into 1 0.851 * [backup-simplify]: Simplify (* 27.0 0) into 0 0.851 * [backup-simplify]: Simplify 0 into 0 0.851 * [backup-simplify]: Simplify 0 into 0 0.851 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.852 * [backup-simplify]: Simplify (+ (* 27.0 0) (+ (* 0 x) (* 0 0))) into 0 0.852 * [taylor]: Taking taylor expansion of 0 in x 0.852 * [backup-simplify]: Simplify 0 into 0 0.852 * [backup-simplify]: Simplify 0 into 0 0.854 * [backup-simplify]: Simplify (+ (* 27.0 1) (* 0 0)) into 27.0 0.854 * [backup-simplify]: Simplify 27.0 into 27.0 0.854 * [backup-simplify]: Simplify 0 into 0 0.854 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.855 * [backup-simplify]: Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0)))) into 0 0.855 * [taylor]: Taking taylor expansion of 0 in x 0.855 * [backup-simplify]: Simplify 0 into 0 0.855 * [backup-simplify]: Simplify 0 into 0 0.855 * [backup-simplify]: Simplify 0 into 0 0.856 * [backup-simplify]: Simplify (+ (* 27.0 0) (+ (* 0 1) (* 0 0))) into 0 0.856 * [backup-simplify]: Simplify 0 into 0 0.856 * [backup-simplify]: Simplify 0 into 0 0.857 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.859 * [backup-simplify]: Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 x) (* 0 0))))) into 0 0.859 * [taylor]: Taking taylor expansion of 0 in x 0.859 * [backup-simplify]: Simplify 0 into 0 0.859 * [backup-simplify]: Simplify 0 into 0 0.859 * [backup-simplify]: Simplify (* 27.0 (* x y)) into (* 27.0 (* x y)) 0.859 * [backup-simplify]: Simplify (* (* (/ 1 y) 27.0) (/ 1 x)) into (/ 27.0 (* x y)) 0.859 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (y x) around 0 0.859 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 0.859 * [taylor]: Taking taylor expansion of 27.0 in x 0.859 * [backup-simplify]: Simplify 27.0 into 27.0 0.859 * [taylor]: Taking taylor expansion of (* x y) in x 0.859 * [taylor]: Taking taylor expansion of x in x 0.859 * [backup-simplify]: Simplify 0 into 0 0.859 * [backup-simplify]: Simplify 1 into 1 0.859 * [taylor]: Taking taylor expansion of y in x 0.859 * [backup-simplify]: Simplify y into y 0.859 * [backup-simplify]: Simplify (* 0 y) into 0 0.860 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.860 * [backup-simplify]: Simplify (/ 27.0 y) into (/ 27.0 y) 0.860 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 0.860 * [taylor]: Taking taylor expansion of 27.0 in y 0.860 * [backup-simplify]: Simplify 27.0 into 27.0 0.860 * [taylor]: Taking taylor expansion of (* x y) in y 0.860 * [taylor]: Taking taylor expansion of x in y 0.860 * [backup-simplify]: Simplify x into x 0.860 * [taylor]: Taking taylor expansion of y in y 0.860 * [backup-simplify]: Simplify 0 into 0 0.860 * [backup-simplify]: Simplify 1 into 1 0.860 * [backup-simplify]: Simplify (* x 0) into 0 0.861 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.861 * [backup-simplify]: Simplify (/ 27.0 x) into (/ 27.0 x) 0.861 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 0.861 * [taylor]: Taking taylor expansion of 27.0 in y 0.861 * [backup-simplify]: Simplify 27.0 into 27.0 0.861 * [taylor]: Taking taylor expansion of (* x y) in y 0.861 * [taylor]: Taking taylor expansion of x in y 0.861 * [backup-simplify]: Simplify x into x 0.861 * [taylor]: Taking taylor expansion of y in y 0.861 * [backup-simplify]: Simplify 0 into 0 0.861 * [backup-simplify]: Simplify 1 into 1 0.861 * [backup-simplify]: Simplify (* x 0) into 0 0.862 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.862 * [backup-simplify]: Simplify (/ 27.0 x) into (/ 27.0 x) 0.862 * [taylor]: Taking taylor expansion of (/ 27.0 x) in x 0.862 * [taylor]: Taking taylor expansion of 27.0 in x 0.862 * [backup-simplify]: Simplify 27.0 into 27.0 0.862 * [taylor]: Taking taylor expansion of x in x 0.862 * [backup-simplify]: Simplify 0 into 0 0.862 * [backup-simplify]: Simplify 1 into 1 0.863 * [backup-simplify]: Simplify (/ 27.0 1) into 27.0 0.863 * [backup-simplify]: Simplify 27.0 into 27.0 0.864 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.864 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 27.0 x) (/ 0 x)))) into 0 0.864 * [taylor]: Taking taylor expansion of 0 in x 0.864 * [backup-simplify]: Simplify 0 into 0 0.865 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)))) into 0 0.865 * [backup-simplify]: Simplify 0 into 0 0.866 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.866 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 27.0 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.867 * [taylor]: Taking taylor expansion of 0 in x 0.867 * [backup-simplify]: Simplify 0 into 0 0.867 * [backup-simplify]: Simplify 0 into 0 0.868 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.868 * [backup-simplify]: Simplify 0 into 0 0.869 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.869 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 27.0 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.869 * [taylor]: Taking taylor expansion of 0 in x 0.869 * [backup-simplify]: Simplify 0 into 0 0.870 * [backup-simplify]: Simplify 0 into 0 0.870 * [backup-simplify]: Simplify 0 into 0 0.876 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.876 * [backup-simplify]: Simplify 0 into 0 0.876 * [backup-simplify]: Simplify (* 27.0 (* (/ 1 (/ 1 x)) (/ 1 (/ 1 y)))) into (* 27.0 (* x y)) 0.877 * [backup-simplify]: Simplify (* (* (/ 1 (- y)) 27.0) (/ 1 (- x))) into (/ 27.0 (* x y)) 0.877 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (y x) around 0 0.877 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) 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 y) in x 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 * [taylor]: Taking taylor expansion of y in x 0.877 * [backup-simplify]: Simplify y into y 0.877 * [backup-simplify]: Simplify (* 0 y) into 0 0.878 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 0.878 * [backup-simplify]: Simplify (/ 27.0 y) into (/ 27.0 y) 0.878 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 0.878 * [taylor]: Taking taylor expansion of 27.0 in y 0.878 * [backup-simplify]: Simplify 27.0 into 27.0 0.878 * [taylor]: Taking taylor expansion of (* x y) in y 0.878 * [taylor]: Taking taylor expansion of x in y 0.878 * [backup-simplify]: Simplify x into x 0.878 * [taylor]: Taking taylor expansion of y in y 0.878 * [backup-simplify]: Simplify 0 into 0 0.878 * [backup-simplify]: Simplify 1 into 1 0.878 * [backup-simplify]: Simplify (* x 0) into 0 0.879 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.879 * [backup-simplify]: Simplify (/ 27.0 x) into (/ 27.0 x) 0.879 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 0.879 * [taylor]: Taking taylor expansion of 27.0 in y 0.879 * [backup-simplify]: Simplify 27.0 into 27.0 0.879 * [taylor]: Taking taylor expansion of (* x y) in y 0.879 * [taylor]: Taking taylor expansion of x in y 0.879 * [backup-simplify]: Simplify x into x 0.879 * [taylor]: Taking taylor expansion of y in y 0.879 * [backup-simplify]: Simplify 0 into 0 0.879 * [backup-simplify]: Simplify 1 into 1 0.879 * [backup-simplify]: Simplify (* x 0) into 0 0.880 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 0.880 * [backup-simplify]: Simplify (/ 27.0 x) into (/ 27.0 x) 0.880 * [taylor]: Taking taylor expansion of (/ 27.0 x) in x 0.880 * [taylor]: Taking taylor expansion of 27.0 in x 0.880 * [backup-simplify]: Simplify 27.0 into 27.0 0.880 * [taylor]: Taking taylor expansion of x in x 0.880 * [backup-simplify]: Simplify 0 into 0 0.880 * [backup-simplify]: Simplify 1 into 1 0.880 * [backup-simplify]: Simplify (/ 27.0 1) into 27.0 0.881 * [backup-simplify]: Simplify 27.0 into 27.0 0.882 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 1) (* 0 0))) into 0 0.882 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 27.0 x) (/ 0 x)))) into 0 0.882 * [taylor]: Taking taylor expansion of 0 in x 0.882 * [backup-simplify]: Simplify 0 into 0 0.883 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)))) into 0 0.883 * [backup-simplify]: Simplify 0 into 0 0.884 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 1) (* 0 0)))) into 0 0.884 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 27.0 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.884 * [taylor]: Taking taylor expansion of 0 in x 0.884 * [backup-simplify]: Simplify 0 into 0 0.884 * [backup-simplify]: Simplify 0 into 0 0.885 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.886 * [backup-simplify]: Simplify 0 into 0 0.887 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 1) (* 0 0))))) into 0 0.887 * [backup-simplify]: Simplify (- (/ 0 x) (+ (* (/ 27.0 x) (/ 0 x)) (* 0 (/ 0 x)) (* 0 (/ 0 x)))) into 0 0.887 * [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 0 into 0 0.888 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 0.888 * [backup-simplify]: Simplify 0 into 0 0.889 * [backup-simplify]: Simplify (* 27.0 (* (/ 1 (/ 1 (- x))) (/ 1 (/ 1 (- y))))) into (* 27.0 (* x y)) 0.889 * * * [progress]: simplifying candidates 0.889 * [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)) 0.890 * * [simplify]: iteration 0: 40 enodes 0.899 * * [simplify]: iteration 1: 105 enodes 0.955 * * [simplify]: iteration 2: 655 enodes 1.400 * * [simplify]: iteration complete: 5001 enodes 1.400 * * [simplify]: Extracting #0: cost 12 inf + 0 1.403 * * [simplify]: Extracting #1: cost 572 inf + 0 1.413 * * [simplify]: Extracting #2: cost 2112 inf + 103 1.429 * * [simplify]: Extracting #3: cost 737 inf + 7249 1.441 * * [simplify]: Extracting #4: cost 35 inf + 12631 1.448 * * [simplify]: Extracting #5: cost 0 inf + 12976 1.456 * * [simplify]: Extracting #6: cost 0 inf + 12972 1.464 * [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) 1.465 * * * [progress]: adding candidates to table 1.545 * * [progress]: iteration 3 / 4 1.545 * * * [progress]: picking best candidate 1.568 * * * * [pick]: Picked # 1.568 * * * [progress]: localizing error 1.583 * * * [progress]: generating rewritten candidates 1.583 * * * * [progress]: [ 1 / 1 ] rewriting at (2 1) 1.618 * * * [progress]: generating series expansions 1.618 * * * * [progress]: [ 1 / 1 ] generating series at (2 1) 1.619 * [backup-simplify]: Simplify (* (* x y) 27.0) into (* 27.0 (* x y)) 1.619 * [approximate]: Taking taylor expansion of (* 27.0 (* x y)) in (x y) around 0 1.619 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in y 1.619 * [taylor]: Taking taylor expansion of 27.0 in y 1.619 * [backup-simplify]: Simplify 27.0 into 27.0 1.619 * [taylor]: Taking taylor expansion of (* x y) in y 1.619 * [taylor]: Taking taylor expansion of x in y 1.619 * [backup-simplify]: Simplify x into x 1.619 * [taylor]: Taking taylor expansion of y in y 1.619 * [backup-simplify]: Simplify 0 into 0 1.619 * [backup-simplify]: Simplify 1 into 1 1.619 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 1.619 * [taylor]: Taking taylor expansion of 27.0 in x 1.619 * [backup-simplify]: Simplify 27.0 into 27.0 1.619 * [taylor]: Taking taylor expansion of (* x y) in x 1.619 * [taylor]: Taking taylor expansion of x in x 1.619 * [backup-simplify]: Simplify 0 into 0 1.619 * [backup-simplify]: Simplify 1 into 1 1.619 * [taylor]: Taking taylor expansion of y in x 1.619 * [backup-simplify]: Simplify y into y 1.619 * [taylor]: Taking taylor expansion of (* 27.0 (* x y)) in x 1.619 * [taylor]: Taking taylor expansion of 27.0 in x 1.619 * [backup-simplify]: Simplify 27.0 into 27.0 1.619 * [taylor]: Taking taylor expansion of (* x y) in x 1.619 * [taylor]: Taking taylor expansion of x in x 1.619 * [backup-simplify]: Simplify 0 into 0 1.619 * [backup-simplify]: Simplify 1 into 1 1.619 * [taylor]: Taking taylor expansion of y in x 1.619 * [backup-simplify]: Simplify y into y 1.620 * [backup-simplify]: Simplify (* 0 y) into 0 1.620 * [backup-simplify]: Simplify (* 27.0 0) into 0 1.620 * [taylor]: Taking taylor expansion of 0 in y 1.621 * [backup-simplify]: Simplify 0 into 0 1.621 * [backup-simplify]: Simplify 0 into 0 1.621 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.622 * [backup-simplify]: Simplify (+ (* 27.0 y) (* 0 0)) into (* 27.0 y) 1.622 * [taylor]: Taking taylor expansion of (* 27.0 y) in y 1.622 * [taylor]: Taking taylor expansion of 27.0 in y 1.622 * [backup-simplify]: Simplify 27.0 into 27.0 1.622 * [taylor]: Taking taylor expansion of y in y 1.622 * [backup-simplify]: Simplify 0 into 0 1.622 * [backup-simplify]: Simplify 1 into 1 1.622 * [backup-simplify]: Simplify (* 27.0 0) into 0 1.623 * [backup-simplify]: Simplify 0 into 0 1.623 * [backup-simplify]: Simplify 0 into 0 1.624 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.625 * [backup-simplify]: Simplify (+ (* 27.0 0) (+ (* 0 y) (* 0 0))) into 0 1.625 * [taylor]: Taking taylor expansion of 0 in y 1.625 * [backup-simplify]: Simplify 0 into 0 1.625 * [backup-simplify]: Simplify 0 into 0 1.627 * [backup-simplify]: Simplify (+ (* 27.0 1) (* 0 0)) into 27.0 1.627 * [backup-simplify]: Simplify 27.0 into 27.0 1.627 * [backup-simplify]: Simplify 0 into 0 1.629 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.630 * [backup-simplify]: Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0)))) 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 (+ (* 27.0 0) (+ (* 0 1) (* 0 0))) into 0 1.632 * [backup-simplify]: Simplify 0 into 0 1.632 * [backup-simplify]: Simplify 0 into 0 1.633 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.635 * [backup-simplify]: Simplify (+ (* 27.0 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 y) (* 0 0))))) into 0 1.635 * [taylor]: Taking taylor expansion of 0 in y 1.635 * [backup-simplify]: Simplify 0 into 0 1.635 * [backup-simplify]: Simplify 0 into 0 1.636 * [backup-simplify]: Simplify (* 27.0 (* y x)) into (* 27.0 (* x y)) 1.636 * [backup-simplify]: Simplify (* (* (/ 1 x) (/ 1 y)) 27.0) into (/ 27.0 (* x y)) 1.636 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 1.636 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 1.636 * [taylor]: Taking taylor expansion of 27.0 in y 1.636 * [backup-simplify]: Simplify 27.0 into 27.0 1.636 * [taylor]: Taking taylor expansion of (* x y) in y 1.636 * [taylor]: Taking taylor expansion of x in y 1.636 * [backup-simplify]: Simplify x into x 1.636 * [taylor]: Taking taylor expansion of y in y 1.636 * [backup-simplify]: Simplify 0 into 0 1.636 * [backup-simplify]: Simplify 1 into 1 1.636 * [backup-simplify]: Simplify (* x 0) into 0 1.637 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.637 * [backup-simplify]: Simplify (/ 27.0 x) into (/ 27.0 x) 1.637 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 1.637 * [taylor]: Taking taylor expansion of 27.0 in x 1.637 * [backup-simplify]: Simplify 27.0 into 27.0 1.637 * [taylor]: Taking taylor expansion of (* x y) in x 1.637 * [taylor]: Taking taylor expansion of x in x 1.637 * [backup-simplify]: Simplify 0 into 0 1.637 * [backup-simplify]: Simplify 1 into 1 1.637 * [taylor]: Taking taylor expansion of y in x 1.637 * [backup-simplify]: Simplify y into y 1.637 * [backup-simplify]: Simplify (* 0 y) into 0 1.638 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.638 * [backup-simplify]: Simplify (/ 27.0 y) into (/ 27.0 y) 1.638 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 1.638 * [taylor]: Taking taylor expansion of 27.0 in x 1.638 * [backup-simplify]: Simplify 27.0 into 27.0 1.638 * [taylor]: Taking taylor expansion of (* x y) in x 1.638 * [taylor]: Taking taylor expansion of x in x 1.638 * [backup-simplify]: Simplify 0 into 0 1.638 * [backup-simplify]: Simplify 1 into 1 1.638 * [taylor]: Taking taylor expansion of y in x 1.638 * [backup-simplify]: Simplify y into y 1.638 * [backup-simplify]: Simplify (* 0 y) into 0 1.639 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.639 * [backup-simplify]: Simplify (/ 27.0 y) into (/ 27.0 y) 1.639 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 1.639 * [taylor]: Taking taylor expansion of 27.0 in y 1.639 * [backup-simplify]: Simplify 27.0 into 27.0 1.639 * [taylor]: Taking taylor expansion of y in y 1.639 * [backup-simplify]: Simplify 0 into 0 1.639 * [backup-simplify]: Simplify 1 into 1 1.640 * [backup-simplify]: Simplify (/ 27.0 1) into 27.0 1.640 * [backup-simplify]: Simplify 27.0 into 27.0 1.641 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.641 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)))) into 0 1.641 * [taylor]: Taking taylor expansion of 0 in y 1.641 * [backup-simplify]: Simplify 0 into 0 1.642 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)))) into 0 1.642 * [backup-simplify]: Simplify 0 into 0 1.643 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.644 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.644 * [taylor]: Taking taylor expansion of 0 in y 1.644 * [backup-simplify]: Simplify 0 into 0 1.644 * [backup-simplify]: Simplify 0 into 0 1.645 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.645 * [backup-simplify]: Simplify 0 into 0 1.647 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.647 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.647 * [taylor]: Taking taylor expansion of 0 in y 1.647 * [backup-simplify]: Simplify 0 into 0 1.648 * [backup-simplify]: Simplify 0 into 0 1.648 * [backup-simplify]: Simplify 0 into 0 1.649 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.649 * [backup-simplify]: Simplify 0 into 0 1.649 * [backup-simplify]: Simplify (* 27.0 (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) into (* 27.0 (* x y)) 1.649 * [backup-simplify]: Simplify (* (* (/ 1 (- x)) (/ 1 (- y))) 27.0) into (/ 27.0 (* x y)) 1.649 * [approximate]: Taking taylor expansion of (/ 27.0 (* x y)) in (x y) around 0 1.649 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in y 1.649 * [taylor]: Taking taylor expansion of 27.0 in y 1.650 * [backup-simplify]: Simplify 27.0 into 27.0 1.650 * [taylor]: Taking taylor expansion of (* x y) in y 1.650 * [taylor]: Taking taylor expansion of x in y 1.650 * [backup-simplify]: Simplify x into x 1.650 * [taylor]: Taking taylor expansion of y in y 1.650 * [backup-simplify]: Simplify 0 into 0 1.650 * [backup-simplify]: Simplify 1 into 1 1.650 * [backup-simplify]: Simplify (* x 0) into 0 1.650 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 1.650 * [backup-simplify]: Simplify (/ 27.0 x) into (/ 27.0 x) 1.650 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 1.650 * [taylor]: Taking taylor expansion of 27.0 in x 1.651 * [backup-simplify]: Simplify 27.0 into 27.0 1.651 * [taylor]: Taking taylor expansion of (* x y) in x 1.651 * [taylor]: Taking taylor expansion of x in x 1.651 * [backup-simplify]: Simplify 0 into 0 1.651 * [backup-simplify]: Simplify 1 into 1 1.651 * [taylor]: Taking taylor expansion of y in x 1.651 * [backup-simplify]: Simplify y into y 1.651 * [backup-simplify]: Simplify (* 0 y) into 0 1.651 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.651 * [backup-simplify]: Simplify (/ 27.0 y) into (/ 27.0 y) 1.651 * [taylor]: Taking taylor expansion of (/ 27.0 (* x y)) in x 1.651 * [taylor]: Taking taylor expansion of 27.0 in x 1.651 * [backup-simplify]: Simplify 27.0 into 27.0 1.651 * [taylor]: Taking taylor expansion of (* x y) in x 1.651 * [taylor]: Taking taylor expansion of x in x 1.652 * [backup-simplify]: Simplify 0 into 0 1.652 * [backup-simplify]: Simplify 1 into 1 1.652 * [taylor]: Taking taylor expansion of y in x 1.652 * [backup-simplify]: Simplify y into y 1.652 * [backup-simplify]: Simplify (* 0 y) into 0 1.652 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 1.652 * [backup-simplify]: Simplify (/ 27.0 y) into (/ 27.0 y) 1.652 * [taylor]: Taking taylor expansion of (/ 27.0 y) in y 1.652 * [taylor]: Taking taylor expansion of 27.0 in y 1.652 * [backup-simplify]: Simplify 27.0 into 27.0 1.652 * [taylor]: Taking taylor expansion of y in y 1.652 * [backup-simplify]: Simplify 0 into 0 1.653 * [backup-simplify]: Simplify 1 into 1 1.653 * [backup-simplify]: Simplify (/ 27.0 1) into 27.0 1.653 * [backup-simplify]: Simplify 27.0 into 27.0 1.654 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 1.654 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)))) into 0 1.654 * [taylor]: Taking taylor expansion of 0 in y 1.654 * [backup-simplify]: Simplify 0 into 0 1.655 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)))) into 0 1.655 * [backup-simplify]: Simplify 0 into 0 1.657 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 1.657 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.657 * [taylor]: Taking taylor expansion of 0 in y 1.657 * [backup-simplify]: Simplify 0 into 0 1.657 * [backup-simplify]: Simplify 0 into 0 1.658 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.658 * [backup-simplify]: Simplify 0 into 0 1.659 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 1.659 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ 27.0 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 1.659 * [taylor]: Taking taylor expansion of 0 in y 1.659 * [backup-simplify]: Simplify 0 into 0 1.660 * [backup-simplify]: Simplify 0 into 0 1.660 * [backup-simplify]: Simplify 0 into 0 1.660 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 27.0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 1.660 * [backup-simplify]: Simplify 0 into 0 1.660 * [backup-simplify]: Simplify (* 27.0 (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) into (* 27.0 (* x y)) 1.660 * * * [progress]: simplifying candidates 1.661 * [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)) 1.661 * * [simplify]: iteration 0: 39 enodes 1.669 * * [simplify]: iteration 1: 104 enodes 1.724 * * [simplify]: iteration 2: 644 enodes 2.184 * * [simplify]: iteration complete: 5001 enodes 2.184 * * [simplify]: Extracting #0: cost 12 inf + 0 2.185 * * [simplify]: Extracting #1: cost 576 inf + 0 2.191 * * [simplify]: Extracting #2: cost 2116 inf + 185 2.199 * * [simplify]: Extracting #3: cost 660 inf + 7786 2.207 * * [simplify]: Extracting #4: cost 31 inf + 12721 2.215 * * [simplify]: Extracting #5: cost 0 inf + 13058 2.229 * * [simplify]: Extracting #6: cost 0 inf + 13056 2.237 * [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) 2.237 * * * [progress]: adding candidates to table 2.285 * * [progress]: iteration 4 / 4 2.285 * * * [progress]: picking best candidate 2.294 * * * * [pick]: Picked # 2.294 * * * [progress]: localizing error 2.306 * * * [progress]: generating rewritten candidates 2.306 * * * * [progress]: [ 1 / 2 ] rewriting at (2 1 1) 2.322 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1) 2.382 * * * [progress]: generating series expansions 2.382 * * * * [progress]: [ 1 / 2 ] generating series at (2 1 1) 2.382 * [backup-simplify]: Simplify (* (sqrt 27.0) (* x y)) into (* x (* y (sqrt 27.0))) 2.382 * [approximate]: Taking taylor expansion of (* x (* y (sqrt 27.0))) in (x y) around 0 2.383 * [taylor]: Taking taylor expansion of (* x (* y (sqrt 27.0))) in y 2.383 * [taylor]: Taking taylor expansion of x in y 2.383 * [backup-simplify]: Simplify x into x 2.383 * [taylor]: Taking taylor expansion of (* y (sqrt 27.0)) in y 2.383 * [taylor]: Taking taylor expansion of y in y 2.383 * [backup-simplify]: Simplify 0 into 0 2.383 * [backup-simplify]: Simplify 1 into 1 2.383 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.383 * [taylor]: Taking taylor expansion of 27.0 in y 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 (sqrt 27.0))) 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 (sqrt 27.0)) in x 2.384 * [taylor]: Taking taylor expansion of y in x 2.384 * [backup-simplify]: Simplify y into y 2.384 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.384 * [taylor]: Taking taylor expansion of 27.0 in x 2.384 * [backup-simplify]: Simplify 27.0 into 27.0 2.384 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.385 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.385 * [taylor]: Taking taylor expansion of (* x (* y (sqrt 27.0))) in x 2.385 * [taylor]: Taking taylor expansion of x in x 2.385 * [backup-simplify]: Simplify 0 into 0 2.385 * [backup-simplify]: Simplify 1 into 1 2.385 * [taylor]: Taking taylor expansion of (* y (sqrt 27.0)) in x 2.385 * [taylor]: Taking taylor expansion of y in x 2.385 * [backup-simplify]: Simplify y into y 2.385 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.385 * [taylor]: Taking taylor expansion of 27.0 in x 2.385 * [backup-simplify]: Simplify 27.0 into 27.0 2.385 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.386 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.386 * [backup-simplify]: Simplify (* y (sqrt 27.0)) into (* y (sqrt 27.0)) 2.386 * [backup-simplify]: Simplify (* 0 (* y (sqrt 27.0))) into 0 2.386 * [taylor]: Taking taylor expansion of 0 in y 2.386 * [backup-simplify]: Simplify 0 into 0 2.386 * [backup-simplify]: Simplify 0 into 0 2.387 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (sqrt 27.0))) into 0 2.387 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* y (sqrt 27.0)))) into (* y (sqrt 27.0)) 2.388 * [taylor]: Taking taylor expansion of (* y (sqrt 27.0)) in y 2.388 * [taylor]: Taking taylor expansion of y in y 2.388 * [backup-simplify]: Simplify 0 into 0 2.388 * [backup-simplify]: Simplify 1 into 1 2.388 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.388 * [taylor]: Taking taylor expansion of 27.0 in y 2.388 * [backup-simplify]: Simplify 27.0 into 27.0 2.388 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.388 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.389 * [backup-simplify]: Simplify (* 0 (sqrt 27.0)) into 0 2.389 * [backup-simplify]: Simplify 0 into 0 2.389 * [backup-simplify]: Simplify 0 into 0 2.390 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.390 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 (sqrt 27.0)))) into 0 2.391 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* y (sqrt 27.0))))) into 0 2.391 * [taylor]: Taking taylor expansion of 0 in y 2.391 * [backup-simplify]: Simplify 0 into 0 2.391 * [backup-simplify]: Simplify 0 into 0 2.393 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (sqrt 27.0))) into (sqrt 27.0) 2.393 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.393 * [backup-simplify]: Simplify 0 into 0 2.394 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.395 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 27.0))))) into 0 2.396 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* y (sqrt 27.0)))))) into 0 2.396 * [taylor]: Taking taylor expansion of 0 in y 2.396 * [backup-simplify]: Simplify 0 into 0 2.396 * [backup-simplify]: Simplify 0 into 0 2.396 * [backup-simplify]: Simplify 0 into 0 2.397 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.398 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (sqrt 27.0)))) into 0 2.398 * [backup-simplify]: Simplify 0 into 0 2.398 * [backup-simplify]: Simplify 0 into 0 2.399 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.400 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 27.0)))))) into 0 2.401 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* y (sqrt 27.0))))))) into 0 2.401 * [taylor]: Taking taylor expansion of 0 in y 2.401 * [backup-simplify]: Simplify 0 into 0 2.401 * [backup-simplify]: Simplify 0 into 0 2.402 * [backup-simplify]: Simplify (* (sqrt 27.0) (* y x)) into (* x (* y (sqrt 27.0))) 2.402 * [backup-simplify]: Simplify (* (sqrt 27.0) (* (/ 1 x) (/ 1 y))) into (/ (sqrt 27.0) (* x y)) 2.402 * [approximate]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in (x y) around 0 2.402 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in y 2.402 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.402 * [taylor]: Taking taylor expansion of 27.0 in y 2.402 * [backup-simplify]: Simplify 27.0 into 27.0 2.402 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.403 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.403 * [taylor]: Taking taylor expansion of (* x y) in y 2.403 * [taylor]: Taking taylor expansion of x in y 2.403 * [backup-simplify]: Simplify x into x 2.403 * [taylor]: Taking taylor expansion of y in y 2.403 * [backup-simplify]: Simplify 0 into 0 2.403 * [backup-simplify]: Simplify 1 into 1 2.403 * [backup-simplify]: Simplify (* x 0) into 0 2.403 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.404 * [backup-simplify]: Simplify (/ (sqrt 27.0) x) into (/ (sqrt 27.0) x) 2.404 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x 2.404 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.404 * [taylor]: Taking taylor expansion of 27.0 in x 2.404 * [backup-simplify]: Simplify 27.0 into 27.0 2.404 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.404 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.404 * [taylor]: Taking taylor expansion of (* x y) in x 2.404 * [taylor]: Taking taylor expansion of x in x 2.404 * [backup-simplify]: Simplify 0 into 0 2.405 * [backup-simplify]: Simplify 1 into 1 2.405 * [taylor]: Taking taylor expansion of y in x 2.405 * [backup-simplify]: Simplify y into y 2.405 * [backup-simplify]: Simplify (* 0 y) into 0 2.405 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.405 * [backup-simplify]: Simplify (/ (sqrt 27.0) y) into (/ (sqrt 27.0) y) 2.405 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x 2.405 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.405 * [taylor]: Taking taylor expansion of 27.0 in x 2.405 * [backup-simplify]: Simplify 27.0 into 27.0 2.406 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.406 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.406 * [taylor]: Taking taylor expansion of (* x y) in x 2.406 * [taylor]: Taking taylor expansion of x in x 2.406 * [backup-simplify]: Simplify 0 into 0 2.406 * [backup-simplify]: Simplify 1 into 1 2.406 * [taylor]: Taking taylor expansion of y in x 2.406 * [backup-simplify]: Simplify y into y 2.406 * [backup-simplify]: Simplify (* 0 y) into 0 2.407 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.407 * [backup-simplify]: Simplify (/ (sqrt 27.0) y) into (/ (sqrt 27.0) y) 2.407 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) y) in y 2.407 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.407 * [taylor]: Taking taylor expansion of 27.0 in y 2.407 * [backup-simplify]: Simplify 27.0 into 27.0 2.407 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.408 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.408 * [taylor]: Taking taylor expansion of y in y 2.408 * [backup-simplify]: Simplify 0 into 0 2.408 * [backup-simplify]: Simplify 1 into 1 2.408 * [backup-simplify]: Simplify (/ (sqrt 27.0) 1) into (sqrt 27.0) 2.409 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.409 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.410 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (sqrt 27.0) y) (/ 0 y)))) into 0 2.410 * [taylor]: Taking taylor expansion of 0 in y 2.410 * [backup-simplify]: Simplify 0 into 0 2.410 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 27.0) (/ 0 1)))) into 0 2.410 * [backup-simplify]: Simplify 0 into 0 2.411 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.412 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.413 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (sqrt 27.0) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.413 * [taylor]: Taking taylor expansion of 0 in y 2.413 * [backup-simplify]: Simplify 0 into 0 2.413 * [backup-simplify]: Simplify 0 into 0 2.413 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.414 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 27.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.414 * [backup-simplify]: Simplify 0 into 0 2.415 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.416 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.417 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (sqrt 27.0) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.417 * [taylor]: Taking taylor expansion of 0 in y 2.417 * [backup-simplify]: Simplify 0 into 0 2.417 * [backup-simplify]: Simplify 0 into 0 2.417 * [backup-simplify]: Simplify 0 into 0 2.418 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.419 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 27.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.419 * [backup-simplify]: Simplify 0 into 0 2.419 * [backup-simplify]: Simplify (* (sqrt 27.0) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) into (* x (* y (sqrt 27.0))) 2.420 * [backup-simplify]: Simplify (* (sqrt 27.0) (* (/ 1 (- x)) (/ 1 (- y)))) into (/ (sqrt 27.0) (* x y)) 2.420 * [approximate]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in (x y) around 0 2.420 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in y 2.420 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.420 * [taylor]: Taking taylor expansion of 27.0 in y 2.420 * [backup-simplify]: Simplify 27.0 into 27.0 2.421 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.422 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.422 * [taylor]: Taking taylor expansion of (* x y) in y 2.422 * [taylor]: Taking taylor expansion of x in y 2.422 * [backup-simplify]: Simplify x into x 2.422 * [taylor]: Taking taylor expansion of y in y 2.422 * [backup-simplify]: Simplify 0 into 0 2.422 * [backup-simplify]: Simplify 1 into 1 2.422 * [backup-simplify]: Simplify (* x 0) into 0 2.422 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.423 * [backup-simplify]: Simplify (/ (sqrt 27.0) x) into (/ (sqrt 27.0) x) 2.423 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x 2.423 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.423 * [taylor]: Taking taylor expansion of 27.0 in x 2.423 * [backup-simplify]: Simplify 27.0 into 27.0 2.424 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.424 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.424 * [taylor]: Taking taylor expansion of (* x y) in x 2.424 * [taylor]: Taking taylor expansion of x in x 2.424 * [backup-simplify]: Simplify 0 into 0 2.424 * [backup-simplify]: Simplify 1 into 1 2.424 * [taylor]: Taking taylor expansion of y in x 2.424 * [backup-simplify]: Simplify y into y 2.424 * [backup-simplify]: Simplify (* 0 y) into 0 2.425 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.425 * [backup-simplify]: Simplify (/ (sqrt 27.0) y) into (/ (sqrt 27.0) y) 2.425 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) (* x y)) in x 2.425 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.425 * [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 2.427 * [backup-simplify]: Simplify (* 0 y) into 0 2.428 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.428 * [backup-simplify]: Simplify (/ (sqrt 27.0) y) into (/ (sqrt 27.0) y) 2.428 * [taylor]: Taking taylor expansion of (/ (sqrt 27.0) y) in y 2.428 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.428 * [taylor]: Taking taylor expansion of 27.0 in y 2.428 * [backup-simplify]: Simplify 27.0 into 27.0 2.429 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.430 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.430 * [taylor]: Taking taylor expansion of y in y 2.430 * [backup-simplify]: Simplify 0 into 0 2.430 * [backup-simplify]: Simplify 1 into 1 2.431 * [backup-simplify]: Simplify (/ (sqrt 27.0) 1) into (sqrt 27.0) 2.431 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.432 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.433 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (sqrt 27.0) y) (/ 0 y)))) into 0 2.433 * [taylor]: Taking taylor expansion of 0 in y 2.433 * [backup-simplify]: Simplify 0 into 0 2.434 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 27.0) (/ 0 1)))) into 0 2.434 * [backup-simplify]: Simplify 0 into 0 2.436 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.437 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.438 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (sqrt 27.0) y) (/ 0 y)) (* 0 (/ 0 y)))) 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 2.439 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.441 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 27.0) (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.441 * [backup-simplify]: Simplify 0 into 0 2.442 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.444 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.445 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (sqrt 27.0) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.445 * [taylor]: Taking taylor expansion of 0 in y 2.445 * [backup-simplify]: Simplify 0 into 0 2.445 * [backup-simplify]: Simplify 0 into 0 2.445 * [backup-simplify]: Simplify 0 into 0 2.447 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.448 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (sqrt 27.0) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.448 * [backup-simplify]: Simplify 0 into 0 2.449 * [backup-simplify]: Simplify (* (sqrt 27.0) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) into (* x (* y (sqrt 27.0))) 2.449 * * * * [progress]: [ 2 / 2 ] generating series at (2 1) 2.450 * [backup-simplify]: Simplify (* (* (sqrt 27.0) (* x y)) (sqrt 27.0)) into (* x (* y (pow (sqrt 27.0) 2))) 2.450 * [approximate]: Taking taylor expansion of (* x (* y (pow (sqrt 27.0) 2))) in (x y) around 0 2.450 * [taylor]: Taking taylor expansion of (* x (* y (pow (sqrt 27.0) 2))) in y 2.450 * [taylor]: Taking taylor expansion of x in y 2.450 * [backup-simplify]: Simplify x into x 2.450 * [taylor]: Taking taylor expansion of (* y (pow (sqrt 27.0) 2)) in y 2.450 * [taylor]: Taking taylor expansion of y in y 2.450 * [backup-simplify]: Simplify 0 into 0 2.450 * [backup-simplify]: Simplify 1 into 1 2.450 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 2.450 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.450 * [taylor]: Taking taylor expansion of 27.0 in y 2.451 * [backup-simplify]: Simplify 27.0 into 27.0 2.451 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.452 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.452 * [taylor]: Taking taylor expansion of (* x (* y (pow (sqrt 27.0) 2))) in x 2.452 * [taylor]: Taking taylor expansion of x in x 2.452 * [backup-simplify]: Simplify 0 into 0 2.452 * [backup-simplify]: Simplify 1 into 1 2.452 * [taylor]: Taking taylor expansion of (* y (pow (sqrt 27.0) 2)) in x 2.452 * [taylor]: Taking taylor expansion of y in x 2.452 * [backup-simplify]: Simplify y into y 2.452 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 2.452 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.452 * [taylor]: Taking taylor expansion of 27.0 in x 2.452 * [backup-simplify]: Simplify 27.0 into 27.0 2.453 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.453 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.454 * [taylor]: Taking taylor expansion of (* x (* y (pow (sqrt 27.0) 2))) in x 2.454 * [taylor]: Taking taylor expansion of x in x 2.454 * [backup-simplify]: Simplify 0 into 0 2.454 * [backup-simplify]: Simplify 1 into 1 2.454 * [taylor]: Taking taylor expansion of (* y (pow (sqrt 27.0) 2)) in x 2.454 * [taylor]: Taking taylor expansion of y in x 2.454 * [backup-simplify]: Simplify y into y 2.454 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 2.454 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.454 * [taylor]: Taking taylor expansion of 27.0 in x 2.454 * [backup-simplify]: Simplify 27.0 into 27.0 2.454 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.455 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.457 * [backup-simplify]: Simplify (* (sqrt 27.0) (sqrt 27.0)) into (pow (sqrt 27.0) 2) 2.458 * [backup-simplify]: Simplify (* y (pow (sqrt 27.0) 2)) into (* y (pow (sqrt 27.0) 2)) 2.460 * [backup-simplify]: Simplify (* 0 (* y (pow (sqrt 27.0) 2))) into 0 2.460 * [taylor]: Taking taylor expansion of 0 in y 2.460 * [backup-simplify]: Simplify 0 into 0 2.460 * [backup-simplify]: Simplify 0 into 0 2.461 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (* 0 (sqrt 27.0))) into 0 2.462 * [backup-simplify]: Simplify (+ (* y 0) (* 0 (pow (sqrt 27.0) 2))) into 0 2.464 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (* y (pow (sqrt 27.0) 2)))) into (* y (pow (sqrt 27.0) 2)) 2.464 * [taylor]: Taking taylor expansion of (* y (pow (sqrt 27.0) 2)) in y 2.464 * [taylor]: Taking taylor expansion of y in y 2.464 * [backup-simplify]: Simplify 0 into 0 2.464 * [backup-simplify]: Simplify 1 into 1 2.464 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 2.464 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.464 * [taylor]: Taking taylor expansion of 27.0 in y 2.464 * [backup-simplify]: Simplify 27.0 into 27.0 2.464 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.465 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.467 * [backup-simplify]: Simplify (* (sqrt 27.0) (sqrt 27.0)) into (pow (sqrt 27.0) 2) 2.467 * [backup-simplify]: Simplify (* 0 (pow (sqrt 27.0) 2)) into 0 2.468 * [backup-simplify]: Simplify 0 into 0 2.468 * [backup-simplify]: Simplify 0 into 0 2.469 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.470 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (* 0 (sqrt 27.0)))) into 0 2.471 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 (pow (sqrt 27.0) 2)))) into 0 2.474 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (* y (pow (sqrt 27.0) 2))))) into 0 2.474 * [taylor]: Taking taylor expansion of 0 in y 2.474 * [backup-simplify]: Simplify 0 into 0 2.474 * [backup-simplify]: Simplify 0 into 0 2.475 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (* 0 (sqrt 27.0))) into 0 2.479 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 (pow (sqrt 27.0) 2))) into (pow (sqrt 27.0) 2) 2.480 * [backup-simplify]: Simplify (pow (sqrt 27.0) 2) into (pow (sqrt 27.0) 2) 2.480 * [backup-simplify]: Simplify 0 into 0 2.481 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.483 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 27.0))))) into 0 2.484 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 27.0) 2))))) into 0 2.487 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 (* y (pow (sqrt 27.0) 2)))))) into 0 2.487 * [taylor]: Taking taylor expansion of 0 in y 2.487 * [backup-simplify]: Simplify 0 into 0 2.487 * [backup-simplify]: Simplify 0 into 0 2.487 * [backup-simplify]: Simplify 0 into 0 2.488 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.489 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (* 0 (sqrt 27.0)))) into 0 2.491 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 (pow (sqrt 27.0) 2)))) into 0 2.491 * [backup-simplify]: Simplify 0 into 0 2.491 * [backup-simplify]: Simplify 0 into 0 2.493 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.494 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 27.0)))))) into 0 2.496 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (sqrt 27.0) 2)))))) into 0 2.499 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* y (pow (sqrt 27.0) 2))))))) into 0 2.499 * [taylor]: Taking taylor expansion of 0 in y 2.499 * [backup-simplify]: Simplify 0 into 0 2.499 * [backup-simplify]: Simplify 0 into 0 2.500 * [backup-simplify]: Simplify (* (pow (sqrt 27.0) 2) (* y x)) into (* x (* y (pow (sqrt 27.0) 2))) 2.501 * [backup-simplify]: Simplify (* (* (sqrt 27.0) (* (/ 1 x) (/ 1 y))) (sqrt 27.0)) into (/ (pow (sqrt 27.0) 2) (* x y)) 2.501 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0 2.502 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in y 2.502 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 2.502 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.502 * [taylor]: Taking taylor expansion of 27.0 in y 2.502 * [backup-simplify]: Simplify 27.0 into 27.0 2.502 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.503 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.503 * [taylor]: Taking taylor expansion of (* x y) in y 2.503 * [taylor]: Taking taylor expansion of x in y 2.503 * [backup-simplify]: Simplify x into x 2.503 * [taylor]: Taking taylor expansion of y in y 2.503 * [backup-simplify]: Simplify 0 into 0 2.503 * [backup-simplify]: Simplify 1 into 1 2.505 * [backup-simplify]: Simplify (* (sqrt 27.0) (sqrt 27.0)) into (pow (sqrt 27.0) 2) 2.505 * [backup-simplify]: Simplify (* x 0) into 0 2.505 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.506 * [backup-simplify]: Simplify (/ (pow (sqrt 27.0) 2) x) into (/ (pow (sqrt 27.0) 2) x) 2.507 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x 2.507 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 2.507 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.507 * [taylor]: Taking taylor expansion of 27.0 in x 2.507 * [backup-simplify]: Simplify 27.0 into 27.0 2.507 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.508 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.508 * [taylor]: Taking taylor expansion of (* x y) in x 2.508 * [taylor]: Taking taylor expansion of x in x 2.508 * [backup-simplify]: Simplify 0 into 0 2.508 * [backup-simplify]: Simplify 1 into 1 2.508 * [taylor]: Taking taylor expansion of y in x 2.508 * [backup-simplify]: Simplify y into y 2.517 * [backup-simplify]: Simplify (* (sqrt 27.0) (sqrt 27.0)) into (pow (sqrt 27.0) 2) 2.517 * [backup-simplify]: Simplify (* 0 y) into 0 2.518 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.519 * [backup-simplify]: Simplify (/ (pow (sqrt 27.0) 2) y) into (/ (pow (sqrt 27.0) 2) y) 2.519 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x 2.519 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 2.519 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.519 * [taylor]: Taking taylor expansion of 27.0 in x 2.519 * [backup-simplify]: Simplify 27.0 into 27.0 2.520 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.520 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.520 * [taylor]: Taking taylor expansion of (* x y) in x 2.521 * [taylor]: Taking taylor expansion of x in x 2.521 * [backup-simplify]: Simplify 0 into 0 2.521 * [backup-simplify]: Simplify 1 into 1 2.521 * [taylor]: Taking taylor expansion of y in x 2.521 * [backup-simplify]: Simplify y into y 2.522 * [backup-simplify]: Simplify (* (sqrt 27.0) (sqrt 27.0)) into (pow (sqrt 27.0) 2) 2.522 * [backup-simplify]: Simplify (* 0 y) into 0 2.523 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.524 * [backup-simplify]: Simplify (/ (pow (sqrt 27.0) 2) y) into (/ (pow (sqrt 27.0) 2) y) 2.524 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) y) in y 2.524 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 2.524 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.524 * [taylor]: Taking taylor expansion of 27.0 in y 2.524 * [backup-simplify]: Simplify 27.0 into 27.0 2.525 * [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 y in y 2.526 * [backup-simplify]: Simplify 0 into 0 2.526 * [backup-simplify]: Simplify 1 into 1 2.527 * [backup-simplify]: Simplify (* (sqrt 27.0) (sqrt 27.0)) into (pow (sqrt 27.0) 2) 2.529 * [backup-simplify]: Simplify (/ (pow (sqrt 27.0) 2) 1) into (pow (sqrt 27.0) 2) 2.530 * [backup-simplify]: Simplify (pow (sqrt 27.0) 2) into (pow (sqrt 27.0) 2) 2.531 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (* 0 (sqrt 27.0))) into 0 2.532 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.533 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (pow (sqrt 27.0) 2) y) (/ 0 y)))) into 0 2.533 * [taylor]: Taking taylor expansion of 0 in y 2.533 * [backup-simplify]: Simplify 0 into 0 2.534 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (* 0 (sqrt 27.0))) into 0 2.536 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 27.0) 2) (/ 0 1)))) into 0 2.536 * [backup-simplify]: Simplify 0 into 0 2.537 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.538 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (* 0 (sqrt 27.0)))) into 0 2.539 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.541 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (pow (sqrt 27.0) 2) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.541 * [taylor]: Taking taylor expansion of 0 in y 2.541 * [backup-simplify]: Simplify 0 into 0 2.541 * [backup-simplify]: Simplify 0 into 0 2.543 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.544 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (* 0 (sqrt 27.0)))) into 0 2.545 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 27.0) 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.545 * [backup-simplify]: Simplify 0 into 0 2.547 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.548 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 27.0))))) into 0 2.550 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.551 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (pow (sqrt 27.0) 2) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.551 * [taylor]: Taking taylor expansion of 0 in y 2.551 * [backup-simplify]: Simplify 0 into 0 2.551 * [backup-simplify]: Simplify 0 into 0 2.552 * [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 (+ (* (sqrt 27.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 27.0))))) into 0 2.556 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 27.0) 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.556 * [backup-simplify]: Simplify 0 into 0 2.557 * [backup-simplify]: Simplify (* (pow (sqrt 27.0) 2) (* (/ 1 (/ 1 y)) (/ 1 (/ 1 x)))) into (* x (* y (pow (sqrt 27.0) 2))) 2.558 * [backup-simplify]: Simplify (* (* (sqrt 27.0) (* (/ 1 (- x)) (/ 1 (- y)))) (sqrt 27.0)) into (/ (pow (sqrt 27.0) 2) (* x y)) 2.558 * [approximate]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in (x y) around 0 2.558 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in y 2.558 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 2.558 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.558 * [taylor]: Taking taylor expansion of 27.0 in y 2.558 * [backup-simplify]: Simplify 27.0 into 27.0 2.559 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.559 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.560 * [taylor]: Taking taylor expansion of (* x y) in y 2.560 * [taylor]: Taking taylor expansion of x in y 2.560 * [backup-simplify]: Simplify x into x 2.560 * [taylor]: Taking taylor expansion of y in y 2.560 * [backup-simplify]: Simplify 0 into 0 2.560 * [backup-simplify]: Simplify 1 into 1 2.561 * [backup-simplify]: Simplify (* (sqrt 27.0) (sqrt 27.0)) into (pow (sqrt 27.0) 2) 2.561 * [backup-simplify]: Simplify (* x 0) into 0 2.561 * [backup-simplify]: Simplify (+ (* x 1) (* 0 0)) into x 2.563 * [backup-simplify]: Simplify (/ (pow (sqrt 27.0) 2) x) into (/ (pow (sqrt 27.0) 2) x) 2.563 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x 2.563 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 2.563 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.563 * [taylor]: Taking taylor expansion of 27.0 in x 2.563 * [backup-simplify]: Simplify 27.0 into 27.0 2.563 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.564 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.564 * [taylor]: Taking taylor expansion of (* x y) in x 2.565 * [taylor]: Taking taylor expansion of x in x 2.565 * [backup-simplify]: Simplify 0 into 0 2.565 * [backup-simplify]: Simplify 1 into 1 2.565 * [taylor]: Taking taylor expansion of y in x 2.565 * [backup-simplify]: Simplify y into y 2.566 * [backup-simplify]: Simplify (* (sqrt 27.0) (sqrt 27.0)) into (pow (sqrt 27.0) 2) 2.566 * [backup-simplify]: Simplify (* 0 y) into 0 2.567 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.568 * [backup-simplify]: Simplify (/ (pow (sqrt 27.0) 2) y) into (/ (pow (sqrt 27.0) 2) y) 2.568 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) (* x y)) in x 2.568 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in x 2.568 * [taylor]: Taking taylor expansion of (sqrt 27.0) in x 2.568 * [taylor]: Taking taylor expansion of 27.0 in x 2.568 * [backup-simplify]: Simplify 27.0 into 27.0 2.569 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.569 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.570 * [taylor]: Taking taylor expansion of (* x y) in x 2.570 * [taylor]: Taking taylor expansion of x in x 2.570 * [backup-simplify]: Simplify 0 into 0 2.570 * [backup-simplify]: Simplify 1 into 1 2.570 * [taylor]: Taking taylor expansion of y in x 2.570 * [backup-simplify]: Simplify y into y 2.571 * [backup-simplify]: Simplify (* (sqrt 27.0) (sqrt 27.0)) into (pow (sqrt 27.0) 2) 2.572 * [backup-simplify]: Simplify (* 0 y) into 0 2.572 * [backup-simplify]: Simplify (+ (* 0 0) (* 1 y)) into y 2.573 * [backup-simplify]: Simplify (/ (pow (sqrt 27.0) 2) y) into (/ (pow (sqrt 27.0) 2) y) 2.573 * [taylor]: Taking taylor expansion of (/ (pow (sqrt 27.0) 2) y) in y 2.573 * [taylor]: Taking taylor expansion of (pow (sqrt 27.0) 2) in y 2.573 * [taylor]: Taking taylor expansion of (sqrt 27.0) in y 2.574 * [taylor]: Taking taylor expansion of 27.0 in y 2.574 * [backup-simplify]: Simplify 27.0 into 27.0 2.574 * [backup-simplify]: Simplify (sqrt 27.0) into (sqrt 27.0) 2.575 * [backup-simplify]: Simplify (/ 0 (* 2 (sqrt 27.0))) into 0 2.575 * [taylor]: Taking taylor expansion of y in y 2.575 * [backup-simplify]: Simplify 0 into 0 2.575 * [backup-simplify]: Simplify 1 into 1 2.576 * [backup-simplify]: Simplify (* (sqrt 27.0) (sqrt 27.0)) into (pow (sqrt 27.0) 2) 2.578 * [backup-simplify]: Simplify (/ (pow (sqrt 27.0) 2) 1) into (pow (sqrt 27.0) 2) 2.579 * [backup-simplify]: Simplify (pow (sqrt 27.0) 2) into (pow (sqrt 27.0) 2) 2.580 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (* 0 (sqrt 27.0))) into 0 2.581 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (* 0 y))) into 0 2.582 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (pow (sqrt 27.0) 2) y) (/ 0 y)))) into 0 2.582 * [taylor]: Taking taylor expansion of 0 in y 2.582 * [backup-simplify]: Simplify 0 into 0 2.583 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (* 0 (sqrt 27.0))) into 0 2.585 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 27.0) 2) (/ 0 1)))) into 0 2.585 * [backup-simplify]: Simplify 0 into 0 2.586 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.587 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (* 0 (sqrt 27.0)))) into 0 2.589 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (* 0 y)))) into 0 2.590 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (pow (sqrt 27.0) 2) y) (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.590 * [taylor]: Taking taylor expansion of 0 in y 2.590 * [backup-simplify]: Simplify 0 into 0 2.590 * [backup-simplify]: Simplify 0 into 0 2.592 * [backup-simplify]: Simplify (/ (- 0 (pow 0 2) (+)) (* 2 (sqrt 27.0))) into 0 2.593 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (* 0 (sqrt 27.0)))) into 0 2.595 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 27.0) 2) (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.595 * [backup-simplify]: Simplify 0 into 0 2.596 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.598 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 27.0))))) into 0 2.600 * [backup-simplify]: Simplify (+ (* 0 0) (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0 2.601 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* (/ (pow (sqrt 27.0) 2) y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0 2.601 * [taylor]: Taking taylor expansion of 0 in y 2.601 * [backup-simplify]: Simplify 0 into 0 2.601 * [backup-simplify]: Simplify 0 into 0 2.601 * [backup-simplify]: Simplify 0 into 0 2.603 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0)))) (* 2 (sqrt 27.0))) into 0 2.604 * [backup-simplify]: Simplify (+ (* (sqrt 27.0) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (sqrt 27.0))))) into 0 2.606 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (pow (sqrt 27.0) 2) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0 2.606 * [backup-simplify]: Simplify 0 into 0 2.607 * [backup-simplify]: Simplify (* (pow (sqrt 27.0) 2) (* (/ 1 (/ 1 (- y))) (/ 1 (/ 1 (- x))))) into (* x (* y (pow (sqrt 27.0) 2))) 2.608 * * * [progress]: simplifying candidates 2.609 * [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))) 2.610 * * [simplify]: iteration 0: 70 enodes 2.639 * * [simplify]: iteration 1: 181 enodes 2.729 * * [simplify]: iteration 2: 1198 enodes 3.603 * * [simplify]: iteration complete: 5001 enodes 3.603 * * [simplify]: Extracting #0: cost 23 inf + 0 3.604 * * [simplify]: Extracting #1: cost 548 inf + 0 3.610 * * [simplify]: Extracting #2: cost 1682 inf + 206 3.622 * * [simplify]: Extracting #3: cost 1023 inf + 6507 3.629 * * [simplify]: Extracting #4: cost 84 inf + 13156 3.635 * * [simplify]: Extracting #5: cost 0 inf + 13862 3.642 * [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) 3.642 * * * [progress]: adding candidates to table 3.881 * [progress]: [Phase 3 of 3] Extracting. 3.881 * * [regime]: Finding splitpoints for: (# # # #) 3.882 * * * [regime-changes]: Trying 2 branch expressions: (y x) 3.882 * * * * [regimes]: Trying to branch on y from (# # # #) 3.940 * * * * [regimes]: Trying to branch on x from (# # # #) 4.005 * * * [regime]: Found split indices: #