22.100 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.013 * * * [progress]: [2/2] Setting up program. 0.015 * [progress]: [Phase 2 of 3] Improving. 0.015 * [simplify]: Simplifying using # : (* x (+ 1.0 (* y y))) 0.016 * * [simplify]: iteration 0 : 6 enodes (cost 7 ) 0.017 * * [simplify]: iteration 1 : 14 enodes (cost 7 ) 0.019 * * [simplify]: iteration 2 : 19 enodes (cost 7 ) 0.021 * * [simplify]: iteration done : 19 enodes (cost 7 ) 0.021 * [simplify]: Simplified to: (* x (+ 1.0 (* y y))) 0.021 * * [progress]: iteration 1 / 4 0.021 * * * [progress]: picking best candidate 0.022 * * * * [pick]: Picked # 0.022 * * * [progress]: localizing error 0.027 * * * [progress]: generating rewritten candidates 0.027 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.034 * * * [progress]: generating series expansions 0.034 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.035 * [approximate]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in (x y) around 0 0.035 * [taylor]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in y 0.035 * [taylor]: Taking taylor expansion of x in y 0.035 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y 0.035 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.035 * [taylor]: Taking taylor expansion of y in y 0.035 * [taylor]: Taking taylor expansion of 1.0 in y 0.035 * [taylor]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in x 0.035 * [taylor]: Taking taylor expansion of x in x 0.035 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in x 0.035 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.035 * [taylor]: Taking taylor expansion of y in x 0.035 * [taylor]: Taking taylor expansion of 1.0 in x 0.035 * [taylor]: Taking taylor expansion of (* x (+ (pow y 2) 1.0)) in x 0.035 * [taylor]: Taking taylor expansion of x in x 0.035 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in x 0.035 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.035 * [taylor]: Taking taylor expansion of y in x 0.035 * [taylor]: Taking taylor expansion of 1.0 in x 0.035 * [taylor]: Taking taylor expansion of 0 in y 0.036 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y 0.036 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.036 * [taylor]: Taking taylor expansion of y in y 0.036 * [taylor]: Taking taylor expansion of 1.0 in y 0.038 * [taylor]: Taking taylor expansion of 0 in y 0.039 * [taylor]: Taking taylor expansion of 0 in y 0.040 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in (x y) around 0 0.040 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in y 0.040 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y 0.040 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.040 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.040 * [taylor]: Taking taylor expansion of y in y 0.040 * [taylor]: Taking taylor expansion of 1.0 in y 0.040 * [taylor]: Taking taylor expansion of x in y 0.041 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x 0.041 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x 0.041 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.041 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.041 * [taylor]: Taking taylor expansion of y in x 0.041 * [taylor]: Taking taylor expansion of 1.0 in x 0.041 * [taylor]: Taking taylor expansion of x in x 0.041 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x 0.041 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x 0.041 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.041 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.041 * [taylor]: Taking taylor expansion of y in x 0.041 * [taylor]: Taking taylor expansion of 1.0 in x 0.041 * [taylor]: Taking taylor expansion of x in x 0.041 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y 0.041 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.041 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.041 * [taylor]: Taking taylor expansion of y in y 0.042 * [taylor]: Taking taylor expansion of 1.0 in y 0.043 * [taylor]: Taking taylor expansion of 0 in y 0.046 * [taylor]: Taking taylor expansion of 0 in y 0.050 * [taylor]: Taking taylor expansion of 0 in y 0.054 * [taylor]: Taking taylor expansion of 0 in y 0.063 * [taylor]: Taking taylor expansion of 0 in y 0.063 * [approximate]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in (x y) around 0 0.063 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in y 0.063 * [taylor]: Taking taylor expansion of -1 in y 0.063 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in y 0.063 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y 0.063 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.063 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.063 * [taylor]: Taking taylor expansion of y in y 0.064 * [taylor]: Taking taylor expansion of 1.0 in y 0.064 * [taylor]: Taking taylor expansion of x in y 0.064 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in x 0.064 * [taylor]: Taking taylor expansion of -1 in x 0.064 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x 0.064 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x 0.064 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.064 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.064 * [taylor]: Taking taylor expansion of y in x 0.065 * [taylor]: Taking taylor expansion of 1.0 in x 0.065 * [taylor]: Taking taylor expansion of x in x 0.065 * [taylor]: Taking taylor expansion of (* -1 (/ (+ (/ 1 (pow y 2)) 1.0) x)) in x 0.065 * [taylor]: Taking taylor expansion of -1 in x 0.065 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) 1.0) x) in x 0.065 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in x 0.065 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x 0.065 * [taylor]: Taking taylor expansion of (pow y 2) in x 0.065 * [taylor]: Taking taylor expansion of y in x 0.065 * [taylor]: Taking taylor expansion of 1.0 in x 0.065 * [taylor]: Taking taylor expansion of x in x 0.065 * [taylor]: Taking taylor expansion of (* -1 (+ (/ 1 (pow y 2)) 1.0)) in y 0.065 * [taylor]: Taking taylor expansion of -1 in y 0.065 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y 0.065 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 0.065 * [taylor]: Taking taylor expansion of (pow y 2) in y 0.065 * [taylor]: Taking taylor expansion of y in y 0.066 * [taylor]: Taking taylor expansion of 1.0 in y 0.068 * [taylor]: Taking taylor expansion of 0 in y 0.072 * [taylor]: Taking taylor expansion of 0 in y 0.077 * [taylor]: Taking taylor expansion of 0 in y 0.084 * [taylor]: Taking taylor expansion of 0 in y 0.091 * [taylor]: Taking taylor expansion of 0 in y 0.091 * * * [progress]: simplifying candidates 0.092 * [simplify]: Simplifying using # : (* x (+ 1.0 (* y y))) (+ (log x) (log (+ 1.0 (* y y)))) (log (* x (+ 1.0 (* y y)))) (exp (* x (+ 1.0 (* y y)))) (* (* (* x x) x) (* (* (+ 1.0 (* y y)) (+ 1.0 (* y y))) (+ 1.0 (* y y)))) (* (cbrt (* x (+ 1.0 (* y y)))) (cbrt (* x (+ 1.0 (* y y))))) (cbrt (* x (+ 1.0 (* y y)))) (* (* (* x (+ 1.0 (* y y))) (* x (+ 1.0 (* y y)))) (* x (+ 1.0 (* y y)))) (sqrt (* x (+ 1.0 (* y y)))) (sqrt (* x (+ 1.0 (* y y)))) (* (sqrt x) (sqrt (+ 1.0 (* y y)))) (* (sqrt x) (sqrt (+ 1.0 (* y y)))) (* x 1.0) (* x (* y y)) (* 1.0 x) (* (* y y) x) (* x (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y))))) (* x (sqrt (+ 1.0 (* y y)))) (* x 1) (* (cbrt x) (+ 1.0 (* y y))) (* (sqrt x) (+ 1.0 (* y y))) (* x (+ 1.0 (* y y))) (* x (+ (pow 1.0 3) (pow (* y y) 3))) (* x (- (* 1.0 1.0) (* (* y y) (* y y)))) (* 1.0 x) (+ (* x (pow y 2)) (* 1.0 x)) (+ (* x (pow y 2)) (* 1.0 x)) 0.093 * * [simplify]: iteration 0 : 50 enodes (cost 247 ) 0.106 * * [simplify]: iteration 1 : 143 enodes (cost 240 ) 0.139 * * [simplify]: iteration 2 : 434 enodes (cost 206 ) 0.293 * * [simplify]: iteration 3 : 1426 enodes (cost 206 ) 1.510 * * [simplify]: iteration done : 5002 enodes (cost 206 ) 1.510 * [simplify]: Simplified to: (* x (+ 1.0 (* y y))) (log (* x (+ 1.0 (* y y)))) (log (* x (+ 1.0 (* y y)))) (exp (* x (+ 1.0 (* y y)))) (pow (* x (+ 1.0 (* y y))) 3) (* (cbrt (* x (+ 1.0 (* y y)))) (cbrt (* x (+ 1.0 (* y y))))) (cbrt (* x (+ 1.0 (* y y)))) (pow (* x (+ 1.0 (* y y))) 3) (sqrt (* x (+ 1.0 (* y y)))) (sqrt (* x (+ 1.0 (* y y)))) (* (sqrt x) (sqrt (+ 1.0 (* y y)))) (* (sqrt x) (sqrt (+ 1.0 (* y y)))) (* 1.0 x) (* (pow y 2) x) (* 1.0 x) (* (pow y 2) x) (* x (* (cbrt (+ 1.0 (* y y))) (cbrt (+ 1.0 (* y y))))) (* x (sqrt (+ 1.0 (* y y)))) x (* (cbrt x) (+ 1.0 (* y y))) (* (sqrt x) (+ 1.0 (* y y))) (* x (+ 1.0 (* y y))) (* (+ (pow y 6) (pow 1.0 3)) x) (* (- (* 1.0 1.0) (pow y 4)) x) (* 1.0 x) (* x (+ 1.0 (* y y))) (* x (+ 1.0 (* y y))) 1.511 * * * [progress]: adding candidates to table 1.550 * * [progress]: iteration 2 / 4 1.550 * * * [progress]: picking best candidate 1.559 * * * * [pick]: Picked # 1.559 * * * [progress]: localizing error 1.566 * * * [progress]: generating rewritten candidates 1.566 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 1.572 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 1.575 * * * [progress]: generating series expansions 1.576 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 1.576 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (y x) around 0 1.576 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.576 * [taylor]: Taking taylor expansion of x in x 1.576 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.576 * [taylor]: Taking taylor expansion of y in x 1.576 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.576 * [taylor]: Taking taylor expansion of x in y 1.576 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.576 * [taylor]: Taking taylor expansion of y in y 1.576 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.576 * [taylor]: Taking taylor expansion of x in y 1.576 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.576 * [taylor]: Taking taylor expansion of y in y 1.577 * [taylor]: Taking taylor expansion of x in x 1.577 * [taylor]: Taking taylor expansion of 0 in x 1.578 * [taylor]: Taking taylor expansion of 0 in x 1.580 * [taylor]: Taking taylor expansion of 0 in x 1.580 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (y x) around 0 1.580 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 1.580 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.580 * [taylor]: Taking taylor expansion of x in x 1.580 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.580 * [taylor]: Taking taylor expansion of y in x 1.580 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 1.580 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.581 * [taylor]: Taking taylor expansion of x in y 1.581 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.581 * [taylor]: Taking taylor expansion of y in y 1.581 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 1.581 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.581 * [taylor]: Taking taylor expansion of x in y 1.581 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.581 * [taylor]: Taking taylor expansion of y in y 1.581 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.581 * [taylor]: Taking taylor expansion of x in x 1.582 * [taylor]: Taking taylor expansion of 0 in x 1.584 * [taylor]: Taking taylor expansion of 0 in x 1.585 * [taylor]: Taking taylor expansion of 0 in x 1.586 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (y x) around 0 1.586 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 1.586 * [taylor]: Taking taylor expansion of -1 in x 1.586 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.586 * [taylor]: Taking taylor expansion of x in x 1.586 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.586 * [taylor]: Taking taylor expansion of y in x 1.587 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 1.587 * [taylor]: Taking taylor expansion of -1 in y 1.587 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.587 * [taylor]: Taking taylor expansion of x in y 1.587 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.587 * [taylor]: Taking taylor expansion of y in y 1.587 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 1.587 * [taylor]: Taking taylor expansion of -1 in y 1.587 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.587 * [taylor]: Taking taylor expansion of x in y 1.587 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.587 * [taylor]: Taking taylor expansion of y in y 1.588 * [taylor]: Taking taylor expansion of (/ -1 x) in x 1.588 * [taylor]: Taking taylor expansion of -1 in x 1.588 * [taylor]: Taking taylor expansion of x in x 1.589 * [taylor]: Taking taylor expansion of 0 in x 1.590 * [taylor]: Taking taylor expansion of 0 in x 1.592 * [taylor]: Taking taylor expansion of 0 in x 1.596 * * * * [progress]: [ 2 / 2 ] generating series at (2) 1.596 * [approximate]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in (x y) around 0 1.597 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in y 1.597 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.597 * [taylor]: Taking taylor expansion of x in y 1.597 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.597 * [taylor]: Taking taylor expansion of y in y 1.597 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 1.597 * [taylor]: Taking taylor expansion of 1.0 in y 1.597 * [taylor]: Taking taylor expansion of x in y 1.597 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in x 1.597 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.597 * [taylor]: Taking taylor expansion of x in x 1.597 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.597 * [taylor]: Taking taylor expansion of y in x 1.597 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.597 * [taylor]: Taking taylor expansion of 1.0 in x 1.597 * [taylor]: Taking taylor expansion of x in x 1.597 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in x 1.597 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.597 * [taylor]: Taking taylor expansion of x in x 1.597 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.597 * [taylor]: Taking taylor expansion of y in x 1.597 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 1.597 * [taylor]: Taking taylor expansion of 1.0 in x 1.597 * [taylor]: Taking taylor expansion of x in x 1.598 * [taylor]: Taking taylor expansion of 0 in y 1.599 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y 1.599 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.599 * [taylor]: Taking taylor expansion of y in y 1.599 * [taylor]: Taking taylor expansion of 1.0 in y 1.601 * [taylor]: Taking taylor expansion of 0 in y 1.604 * [taylor]: Taking taylor expansion of 0 in y 1.604 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in (x y) around 0 1.604 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in y 1.604 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 1.604 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.604 * [taylor]: Taking taylor expansion of x in y 1.604 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.604 * [taylor]: Taking taylor expansion of y in y 1.604 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 1.604 * [taylor]: Taking taylor expansion of 1.0 in y 1.604 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.604 * [taylor]: Taking taylor expansion of x in y 1.604 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x 1.604 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 1.604 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.604 * [taylor]: Taking taylor expansion of x in x 1.605 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.605 * [taylor]: Taking taylor expansion of y in x 1.605 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.605 * [taylor]: Taking taylor expansion of 1.0 in x 1.605 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.605 * [taylor]: Taking taylor expansion of x in x 1.605 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x 1.605 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 1.605 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.605 * [taylor]: Taking taylor expansion of x in x 1.605 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.605 * [taylor]: Taking taylor expansion of y in x 1.606 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.606 * [taylor]: Taking taylor expansion of 1.0 in x 1.606 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.606 * [taylor]: Taking taylor expansion of x in x 1.607 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y 1.607 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.607 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.607 * [taylor]: Taking taylor expansion of y in y 1.608 * [taylor]: Taking taylor expansion of 1.0 in y 1.610 * [taylor]: Taking taylor expansion of 0 in y 1.614 * [taylor]: Taking taylor expansion of 0 in y 1.618 * [taylor]: Taking taylor expansion of 0 in y 1.624 * [taylor]: Taking taylor expansion of 0 in y 1.630 * [taylor]: Taking taylor expansion of 0 in y 1.631 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in (x y) around 0 1.631 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in y 1.631 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in y 1.631 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 1.631 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 1.631 * [taylor]: Taking taylor expansion of x in y 1.631 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.631 * [taylor]: Taking taylor expansion of y in y 1.631 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 1.631 * [taylor]: Taking taylor expansion of 1.0 in y 1.631 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.631 * [taylor]: Taking taylor expansion of x in y 1.631 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in x 1.631 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x 1.632 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 1.632 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.632 * [taylor]: Taking taylor expansion of x in x 1.632 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.632 * [taylor]: Taking taylor expansion of y in x 1.632 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.632 * [taylor]: Taking taylor expansion of 1.0 in x 1.632 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.632 * [taylor]: Taking taylor expansion of x in x 1.632 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in x 1.632 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x 1.632 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 1.633 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 1.633 * [taylor]: Taking taylor expansion of x in x 1.633 * [taylor]: Taking taylor expansion of (pow y 2) in x 1.633 * [taylor]: Taking taylor expansion of y in x 1.633 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 1.633 * [taylor]: Taking taylor expansion of 1.0 in x 1.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.633 * [taylor]: Taking taylor expansion of x in x 1.634 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) 1.0)) in y 1.634 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y 1.634 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.634 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.634 * [taylor]: Taking taylor expansion of y in y 1.635 * [taylor]: Taking taylor expansion of 1.0 in y 1.637 * [taylor]: Taking taylor expansion of 0 in y 1.642 * [taylor]: Taking taylor expansion of 0 in y 1.647 * [taylor]: Taking taylor expansion of 0 in y 1.653 * [taylor]: Taking taylor expansion of 0 in y 1.660 * [taylor]: Taking taylor expansion of 0 in y 1.660 * * * [progress]: simplifying candidates 1.661 * [simplify]: Simplifying using # : (+ (* (log y) 2) (log x)) (+ (* (log y) 2) (log x)) (+ (log (pow y 2)) (log x)) (log (* (pow y 2) x)) (exp (* (pow y 2) x)) (* (* (* (pow y 2) (pow y 2)) (pow y 2)) (* (* x x) x)) (* (cbrt (* (pow y 2) x)) (cbrt (* (pow y 2) x))) (cbrt (* (pow y 2) x)) (* (* (* (pow y 2) x) (* (pow y 2) x)) (* (pow y 2) x)) (sqrt (* (pow y 2) x)) (sqrt (* (pow y 2) x)) (* (pow (sqrt y) 2) (sqrt x)) (* (pow (sqrt y) 2) (sqrt x)) (* y (sqrt x)) (* y (sqrt x)) (* (sqrt (pow y 2)) (sqrt x)) (* (sqrt (pow y 2)) (sqrt x)) (* (pow y (/ 2 2)) (sqrt x)) (* (pow y (/ 2 2)) (sqrt x)) (* (pow y 2) (* (cbrt x) (cbrt x))) (* (pow y 2) (sqrt x)) (* (pow y 2) 1) (* (pow (cbrt y) 2) x) (* (pow (sqrt y) 2) x) (* (pow y 2) x) (* y x) (* (cbrt (pow y 2)) x) (* (sqrt (pow y 2)) x) (* (pow y 2) x) (* (pow y (/ 2 2)) x) (* (exp (* 1.0 x)) (exp (* (pow y 2) x))) (log (+ (* 1.0 x) (* (pow y 2) x))) (exp (+ (* 1.0 x) (* (pow y 2) x))) (* (cbrt (+ (* 1.0 x) (* (pow y 2) x))) (cbrt (+ (* 1.0 x) (* (pow y 2) x)))) (cbrt (+ (* 1.0 x) (* (pow y 2) x))) (* (* (+ (* 1.0 x) (* (pow y 2) x)) (+ (* 1.0 x) (* (pow y 2) x))) (+ (* 1.0 x) (* (pow y 2) x))) (sqrt (+ (* 1.0 x) (* (pow y 2) x))) (sqrt (+ (* 1.0 x) (* (pow y 2) x))) (+ (pow (* 1.0 x) 3) (pow (* (pow y 2) x) 3)) (+ (* (* 1.0 x) (* 1.0 x)) (- (* (* (pow y 2) x) (* (pow y 2) x)) (* (* 1.0 x) (* (pow y 2) x)))) (- (* (* 1.0 x) (* 1.0 x)) (* (* (pow y 2) x) (* (pow y 2) x))) (- (* 1.0 x) (* (pow y 2) x)) (+ 1.0 (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) (* 1.0 x) (+ (* x (pow y 2)) (* 1.0 x)) (+ (* x (pow y 2)) (* 1.0 x)) 1.663 * * [simplify]: iteration 0 : 73 enodes (cost 436 ) 1.682 * * [simplify]: iteration 1 : 182 enodes (cost 372 ) 1.746 * * [simplify]: iteration 2 : 633 enodes (cost 325 ) 2.440 * * [simplify]: iteration 3 : 2502 enodes (cost 321 ) 3.748 * * [simplify]: iteration done : 5000 enodes (cost 321 ) 3.748 * [simplify]: Simplified to: (log (* (pow y 2) x)) (log (* (pow y 2) x)) (log (* (pow y 2) x)) (log (* (pow y 2) x)) (exp (* (pow y 2) x)) (pow (* (pow y 2) x) 3) (* (cbrt (* (pow y 2) x)) (cbrt (* (pow y 2) x))) (cbrt (* (pow y 2) x)) (pow (* (pow y 2) x) 3) (sqrt (* (pow y 2) x)) (sqrt (* (pow y 2) x)) (* y (sqrt x)) (* y (sqrt x)) (* y (sqrt x)) (* y (sqrt x)) (* (fabs y) (sqrt x)) (* (fabs y) (sqrt x)) (* y (sqrt x)) (* y (sqrt x)) (* (pow y 2) (* (cbrt x) (cbrt x))) (* (pow y 2) (sqrt x)) (pow y 2) (* (pow (cbrt y) 2) x) (* x y) (* (pow y 2) x) (* x y) (* (cbrt (pow y 2)) x) (* (fabs y) x) (* (pow y 2) x) (* x y) (exp (* x (+ 1.0 (pow y 2)))) (log (* x (+ 1.0 (pow y 2)))) (exp (* x (+ 1.0 (pow y 2)))) (* (cbrt (* x (+ 1.0 (pow y 2)))) (cbrt (* x (+ 1.0 (pow y 2))))) (cbrt (* x (+ 1.0 (pow y 2)))) (pow (* x (+ 1.0 (pow y 2))) 3) (sqrt (* x (+ 1.0 (pow y 2)))) (sqrt (* x (+ 1.0 (pow y 2)))) (* (pow x 3) (+ (pow 1.0 3) (pow y 6))) (- (* (pow y 4) (* x x)) (* (* 1.0 (* x x)) (- (pow y 2) 1.0))) (* (* x x) (- (* 1.0 1.0) (pow y 4))) (* x (- 1.0 (pow y 2))) (+ 1.0 (pow y 2)) (* (pow y 2) x) (* (pow y 2) x) (* (pow y 2) x) (* 1.0 x) (* x (+ 1.0 (pow y 2))) (* x (+ 1.0 (pow y 2))) 3.748 * * * [progress]: adding candidates to table 3.829 * * [progress]: iteration 3 / 4 3.829 * * * [progress]: picking best candidate 3.835 * * * * [pick]: Picked # 3.835 * * * [progress]: localizing error 3.841 * * * [progress]: generating rewritten candidates 3.841 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2) 3.847 * * * * [progress]: [ 2 / 2 ] rewriting at (2) 3.850 * * * [progress]: generating series expansions 3.850 * * * * [progress]: [ 1 / 2 ] generating series at (2 2) 3.850 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (y x) around 0 3.850 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 3.850 * [taylor]: Taking taylor expansion of x in x 3.850 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.850 * [taylor]: Taking taylor expansion of y in x 3.850 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 3.850 * [taylor]: Taking taylor expansion of x in y 3.850 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.850 * [taylor]: Taking taylor expansion of y in y 3.850 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 3.850 * [taylor]: Taking taylor expansion of x in y 3.850 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.850 * [taylor]: Taking taylor expansion of y in y 3.851 * [taylor]: Taking taylor expansion of x in x 3.851 * [taylor]: Taking taylor expansion of 0 in x 3.852 * [taylor]: Taking taylor expansion of 0 in x 3.853 * [taylor]: Taking taylor expansion of 0 in x 3.854 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (y x) around 0 3.854 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 3.854 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 3.854 * [taylor]: Taking taylor expansion of x in x 3.854 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.854 * [taylor]: Taking taylor expansion of y in x 3.854 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 3.854 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 3.854 * [taylor]: Taking taylor expansion of x in y 3.854 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.854 * [taylor]: Taking taylor expansion of y in y 3.855 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 3.855 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 3.855 * [taylor]: Taking taylor expansion of x in y 3.855 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.855 * [taylor]: Taking taylor expansion of y in y 3.855 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.855 * [taylor]: Taking taylor expansion of x in x 3.856 * [taylor]: Taking taylor expansion of 0 in x 3.857 * [taylor]: Taking taylor expansion of 0 in x 3.859 * [taylor]: Taking taylor expansion of 0 in x 3.860 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (y x) around 0 3.860 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 3.860 * [taylor]: Taking taylor expansion of -1 in x 3.860 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 3.860 * [taylor]: Taking taylor expansion of x in x 3.860 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.860 * [taylor]: Taking taylor expansion of y in x 3.861 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 3.861 * [taylor]: Taking taylor expansion of -1 in y 3.861 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 3.861 * [taylor]: Taking taylor expansion of x in y 3.861 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.861 * [taylor]: Taking taylor expansion of y in y 3.861 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 3.861 * [taylor]: Taking taylor expansion of -1 in y 3.861 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 3.861 * [taylor]: Taking taylor expansion of x in y 3.861 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.861 * [taylor]: Taking taylor expansion of y in y 3.862 * [taylor]: Taking taylor expansion of (/ -1 x) in x 3.862 * [taylor]: Taking taylor expansion of -1 in x 3.862 * [taylor]: Taking taylor expansion of x in x 3.863 * [taylor]: Taking taylor expansion of 0 in x 3.864 * [taylor]: Taking taylor expansion of 0 in x 3.866 * [taylor]: Taking taylor expansion of 0 in x 3.867 * * * * [progress]: [ 2 / 2 ] generating series at (2) 3.867 * [approximate]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in (x y) around 0 3.867 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in y 3.867 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 3.867 * [taylor]: Taking taylor expansion of x in y 3.867 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.867 * [taylor]: Taking taylor expansion of y in y 3.867 * [taylor]: Taking taylor expansion of (* 1.0 x) in y 3.867 * [taylor]: Taking taylor expansion of 1.0 in y 3.867 * [taylor]: Taking taylor expansion of x in y 3.867 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in x 3.867 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 3.867 * [taylor]: Taking taylor expansion of x in x 3.867 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.867 * [taylor]: Taking taylor expansion of y in x 3.867 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 3.867 * [taylor]: Taking taylor expansion of 1.0 in x 3.867 * [taylor]: Taking taylor expansion of x in x 3.867 * [taylor]: Taking taylor expansion of (+ (* x (pow y 2)) (* 1.0 x)) in x 3.867 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 3.867 * [taylor]: Taking taylor expansion of x in x 3.867 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.867 * [taylor]: Taking taylor expansion of y in x 3.867 * [taylor]: Taking taylor expansion of (* 1.0 x) in x 3.867 * [taylor]: Taking taylor expansion of 1.0 in x 3.867 * [taylor]: Taking taylor expansion of x in x 3.868 * [taylor]: Taking taylor expansion of 0 in y 3.869 * [taylor]: Taking taylor expansion of (+ (pow y 2) 1.0) in y 3.869 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.869 * [taylor]: Taking taylor expansion of y in y 3.869 * [taylor]: Taking taylor expansion of 1.0 in y 3.871 * [taylor]: Taking taylor expansion of 0 in y 3.874 * [taylor]: Taking taylor expansion of 0 in y 3.874 * [approximate]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in (x y) around 0 3.874 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in y 3.874 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 3.874 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 3.874 * [taylor]: Taking taylor expansion of x in y 3.874 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.874 * [taylor]: Taking taylor expansion of y in y 3.874 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 3.874 * [taylor]: Taking taylor expansion of 1.0 in y 3.874 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.874 * [taylor]: Taking taylor expansion of x in y 3.874 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x 3.874 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 3.874 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 3.874 * [taylor]: Taking taylor expansion of x in x 3.874 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.874 * [taylor]: Taking taylor expansion of y in x 3.875 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 3.875 * [taylor]: Taking taylor expansion of 1.0 in x 3.875 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.875 * [taylor]: Taking taylor expansion of x in x 3.875 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x 3.875 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 3.875 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 3.875 * [taylor]: Taking taylor expansion of x in x 3.875 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.875 * [taylor]: Taking taylor expansion of y in x 3.876 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 3.876 * [taylor]: Taking taylor expansion of 1.0 in x 3.876 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.876 * [taylor]: Taking taylor expansion of x in x 3.877 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y 3.877 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.877 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.877 * [taylor]: Taking taylor expansion of y in y 3.877 * [taylor]: Taking taylor expansion of 1.0 in y 3.879 * [taylor]: Taking taylor expansion of 0 in y 3.883 * [taylor]: Taking taylor expansion of 0 in y 3.892 * [taylor]: Taking taylor expansion of 0 in y 3.897 * [taylor]: Taking taylor expansion of 0 in y 3.903 * [taylor]: Taking taylor expansion of 0 in y 3.903 * [approximate]: Taking taylor expansion of (- (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in (x y) around 0 3.904 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in y 3.904 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in y 3.904 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 3.904 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 3.904 * [taylor]: Taking taylor expansion of x in y 3.904 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.904 * [taylor]: Taking taylor expansion of y in y 3.904 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in y 3.904 * [taylor]: Taking taylor expansion of 1.0 in y 3.904 * [taylor]: Taking taylor expansion of (/ 1 x) in y 3.904 * [taylor]: Taking taylor expansion of x in y 3.904 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in x 3.904 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x 3.904 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 3.904 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 3.904 * [taylor]: Taking taylor expansion of x in x 3.904 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.904 * [taylor]: Taking taylor expansion of y in x 3.905 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 3.905 * [taylor]: Taking taylor expansion of 1.0 in x 3.905 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.905 * [taylor]: Taking taylor expansion of x in x 3.905 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x)))) in x 3.905 * [taylor]: Taking taylor expansion of (+ (/ 1 (* x (pow y 2))) (* 1.0 (/ 1 x))) in x 3.905 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 3.905 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 3.905 * [taylor]: Taking taylor expansion of x in x 3.905 * [taylor]: Taking taylor expansion of (pow y 2) in x 3.905 * [taylor]: Taking taylor expansion of y in x 3.906 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 x)) in x 3.906 * [taylor]: Taking taylor expansion of 1.0 in x 3.906 * [taylor]: Taking taylor expansion of (/ 1 x) in x 3.906 * [taylor]: Taking taylor expansion of x in x 3.906 * [taylor]: Taking taylor expansion of (- (+ (/ 1 (pow y 2)) 1.0)) in y 3.906 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) 1.0) in y 3.906 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 3.906 * [taylor]: Taking taylor expansion of (pow y 2) in y 3.906 * [taylor]: Taking taylor expansion of y in y 3.907 * [taylor]: Taking taylor expansion of 1.0 in y 3.910 * [taylor]: Taking taylor expansion of 0 in y 3.914 * [taylor]: Taking taylor expansion of 0 in y 3.919 * [taylor]: Taking taylor expansion of 0 in y 3.925 * [taylor]: Taking taylor expansion of 0 in y 3.931 * [taylor]: Taking taylor expansion of 0 in y 3.932 * * * [progress]: simplifying candidates 3.932 * [simplify]: Simplifying using # : (* y (* x y)) (* y (* x y)) (+ (log y) (+ (log x) (log y))) (+ (log y) (log (* x y))) (log (* y (* x y))) (exp (* y (* x y))) (* (* (* y y) y) (* (* (* x x) x) (* (* y y) y))) (* (* (* y y) y) (* (* (* x y) (* x y)) (* x y))) (* (cbrt (* y (* x y))) (cbrt (* y (* x y)))) (cbrt (* y (* x y))) (* (* (* y (* x y)) (* y (* x y))) (* y (* x y))) (sqrt (* y (* x y))) (sqrt (* y (* x y))) (* y x) (* (cbrt y) (* x y)) (* (sqrt y) (* x y)) (* y (* x y)) (* (exp (* 1.0 x)) (exp (* y (* x y)))) (log (+ (* 1.0 x) (* y (* x y)))) (exp (+ (* 1.0 x) (* y (* x y)))) (* (cbrt (+ (* 1.0 x) (* y (* x y)))) (cbrt (+ (* 1.0 x) (* y (* x y))))) (cbrt (+ (* 1.0 x) (* y (* x y)))) (* (* (+ (* 1.0 x) (* y (* x y))) (+ (* 1.0 x) (* y (* x y)))) (+ (* 1.0 x) (* y (* x y)))) (sqrt (+ (* 1.0 x) (* y (* x y)))) (sqrt (+ (* 1.0 x) (* y (* x y)))) (+ (pow (* 1.0 x) 3) (pow (* y (* x y)) 3)) (+ (* (* 1.0 x) (* 1.0 x)) (- (* (* y (* x y)) (* y (* x y))) (* (* 1.0 x) (* y (* x y))))) (- (* (* 1.0 x) (* 1.0 x)) (* (* y (* x y)) (* y (* x y)))) (- (* 1.0 x) (* y (* x y))) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) (* 1.0 x) (+ (* x (pow y 2)) (* 1.0 x)) (+ (* x (pow y 2)) (* 1.0 x)) 3.934 * * [simplify]: iteration 0 : 57 enodes (cost 356 ) 3.944 * * [simplify]: iteration 1 : 160 enodes (cost 336 ) 4.009 * * [simplify]: iteration 2 : 508 enodes (cost 272 ) 4.440 * * [simplify]: iteration 3 : 1489 enodes (cost 266 ) 5.625 * * [simplify]: iteration 4 : 4309 enodes (cost 257 ) 7.143 * * [simplify]: iteration done : 5000 enodes (cost 257 ) 7.143 * [simplify]: Simplified to: (* y (* x y)) (* y (* x y)) (log (* y (* x y))) (log (* y (* x y))) (log (* y (* x y))) (exp (* y (* x y))) (pow (* y (* x y)) 3) (pow (* y (* x y)) 3) (* (cbrt (* y (* x y))) (cbrt (* y (* x y)))) (cbrt (* y (* x y))) (pow (* y (* x y)) 3) (sqrt (* y (* x y))) (sqrt (* y (* x y))) (* y x) (* (cbrt y) (* x y)) (* (pow y 3/2) x) (* y (* x y)) (exp (* x (+ (* y y) 1.0))) (log (* x (+ (* y y) 1.0))) (exp (* x (+ (* y y) 1.0))) (* (cbrt (* x (+ (* y y) 1.0))) (cbrt (* x (+ (* y y) 1.0)))) (cbrt (* x (+ (* y y) 1.0))) (pow (* x (+ (* y y) 1.0)) 3) (sqrt (* x (+ (* y y) 1.0))) (sqrt (* x (+ (* y y) 1.0))) (* (pow x 3) (+ (pow 1.0 3) (pow y 6))) (* (* x x) (+ (* (* y y) (- (* y y) 1.0)) (* 1.0 1.0))) (* x (* x (- (* 1.0 1.0) (pow y 4)))) (* x (- 1.0 (* y y))) (* y (* x y)) (* y (* x y)) (* y (* x y)) (* 1.0 x) (* x (+ (* y y) 1.0)) (* x (+ (* y y) 1.0)) 7.144 * * * [progress]: adding candidates to table 7.199 * * [progress]: iteration 4 / 4 7.199 * * * [progress]: picking best candidate 7.207 * * * * [pick]: Picked # 7.207 * * * [progress]: localizing error 7.217 * * * [progress]: generating rewritten candidates 7.218 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 1) 7.219 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1 2) 7.220 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 1) 7.221 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 7.249 * * * [progress]: generating series expansions 7.249 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 1) 7.249 * [approximate]: Taking taylor expansion of (pow (pow y 2) 1/3) in (y) around 0 7.249 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y 7.249 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y 7.249 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y 7.249 * [taylor]: Taking taylor expansion of 1/3 in y 7.249 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y 7.249 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.249 * [taylor]: Taking taylor expansion of y in y 7.250 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y 7.250 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y 7.250 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y 7.250 * [taylor]: Taking taylor expansion of 1/3 in y 7.250 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y 7.250 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.250 * [taylor]: Taking taylor expansion of y in y 7.305 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in (y) around 0 7.305 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 7.305 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 7.305 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 7.305 * [taylor]: Taking taylor expansion of 1/3 in y 7.305 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 7.305 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.305 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.306 * [taylor]: Taking taylor expansion of y in y 7.307 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 7.307 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 7.307 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 7.307 * [taylor]: Taking taylor expansion of 1/3 in y 7.307 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 7.307 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.307 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.307 * [taylor]: Taking taylor expansion of y in y 7.366 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in (y) around 0 7.366 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 7.366 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 7.366 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 7.366 * [taylor]: Taking taylor expansion of 1/3 in y 7.366 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 7.366 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.366 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.367 * [taylor]: Taking taylor expansion of y in y 7.368 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 7.368 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 7.368 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 7.368 * [taylor]: Taking taylor expansion of 1/3 in y 7.368 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 7.368 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.368 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.368 * [taylor]: Taking taylor expansion of y in y 7.424 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1 2) 7.425 * [approximate]: Taking taylor expansion of (pow (pow y 2) 1/3) in (y) around 0 7.425 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y 7.425 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y 7.425 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y 7.425 * [taylor]: Taking taylor expansion of 1/3 in y 7.425 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y 7.425 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.425 * [taylor]: Taking taylor expansion of y in y 7.426 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y 7.426 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y 7.426 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y 7.426 * [taylor]: Taking taylor expansion of 1/3 in y 7.426 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y 7.426 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.426 * [taylor]: Taking taylor expansion of y in y 7.482 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in (y) around 0 7.482 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 7.482 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 7.482 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 7.482 * [taylor]: Taking taylor expansion of 1/3 in y 7.482 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 7.482 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.482 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.482 * [taylor]: Taking taylor expansion of y in y 7.483 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 7.483 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 7.483 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 7.483 * [taylor]: Taking taylor expansion of 1/3 in y 7.483 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 7.483 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.483 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.483 * [taylor]: Taking taylor expansion of y in y 7.542 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in (y) around 0 7.542 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 7.542 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 7.542 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 7.542 * [taylor]: Taking taylor expansion of 1/3 in y 7.542 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 7.542 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.542 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.542 * [taylor]: Taking taylor expansion of y in y 7.543 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 7.543 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 7.543 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 7.544 * [taylor]: Taking taylor expansion of 1/3 in y 7.544 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 7.544 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.544 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.544 * [taylor]: Taking taylor expansion of y in y 7.603 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 1) 7.603 * [approximate]: Taking taylor expansion of (pow (pow y 2) 1/3) in (y) around 0 7.603 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y 7.603 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y 7.603 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y 7.603 * [taylor]: Taking taylor expansion of 1/3 in y 7.603 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y 7.603 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.603 * [taylor]: Taking taylor expansion of y in y 7.604 * [taylor]: Taking taylor expansion of (pow (pow y 2) 1/3) in y 7.604 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (pow y 2)))) in y 7.604 * [taylor]: Taking taylor expansion of (* 1/3 (log (pow y 2))) in y 7.604 * [taylor]: Taking taylor expansion of 1/3 in y 7.604 * [taylor]: Taking taylor expansion of (log (pow y 2)) in y 7.604 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.604 * [taylor]: Taking taylor expansion of y in y 7.660 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in (y) around 0 7.660 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 7.660 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 7.660 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 7.660 * [taylor]: Taking taylor expansion of 1/3 in y 7.660 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 7.660 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.660 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.660 * [taylor]: Taking taylor expansion of y in y 7.661 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 7.661 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 7.662 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 7.662 * [taylor]: Taking taylor expansion of 1/3 in y 7.662 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 7.662 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.662 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.662 * [taylor]: Taking taylor expansion of y in y 7.719 * [approximate]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in (y) around 0 7.719 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 7.719 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 7.719 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 7.719 * [taylor]: Taking taylor expansion of 1/3 in y 7.719 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 7.719 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.719 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.719 * [taylor]: Taking taylor expansion of y in y 7.720 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow y 2)) 1/3) in y 7.720 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow y 2))))) in y 7.720 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow y 2)))) in y 7.720 * [taylor]: Taking taylor expansion of 1/3 in y 7.720 * [taylor]: Taking taylor expansion of (log (/ 1 (pow y 2))) in y 7.720 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 7.720 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.720 * [taylor]: Taking taylor expansion of y in y 7.784 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 7.785 * [approximate]: Taking taylor expansion of (* x (pow y 2)) in (y x) around 0 7.785 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 7.785 * [taylor]: Taking taylor expansion of x in x 7.785 * [taylor]: Taking taylor expansion of (pow y 2) in x 7.785 * [taylor]: Taking taylor expansion of y in x 7.785 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 7.785 * [taylor]: Taking taylor expansion of x in y 7.785 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.785 * [taylor]: Taking taylor expansion of y in y 7.785 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 7.785 * [taylor]: Taking taylor expansion of x in y 7.785 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.785 * [taylor]: Taking taylor expansion of y in y 7.785 * [taylor]: Taking taylor expansion of x in x 7.786 * [taylor]: Taking taylor expansion of 0 in x 7.787 * [taylor]: Taking taylor expansion of 0 in x 7.788 * [taylor]: Taking taylor expansion of 0 in x 7.789 * [approximate]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in (y x) around 0 7.789 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in x 7.789 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 7.789 * [taylor]: Taking taylor expansion of x in x 7.789 * [taylor]: Taking taylor expansion of (pow y 2) in x 7.789 * [taylor]: Taking taylor expansion of y in x 7.789 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 7.789 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 7.789 * [taylor]: Taking taylor expansion of x in y 7.789 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.789 * [taylor]: Taking taylor expansion of y in y 7.790 * [taylor]: Taking taylor expansion of (/ 1 (* x (pow y 2))) in y 7.790 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 7.790 * [taylor]: Taking taylor expansion of x in y 7.790 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.790 * [taylor]: Taking taylor expansion of y in y 7.790 * [taylor]: Taking taylor expansion of (/ 1 x) in x 7.790 * [taylor]: Taking taylor expansion of x in x 7.791 * [taylor]: Taking taylor expansion of 0 in x 7.793 * [taylor]: Taking taylor expansion of 0 in x 7.794 * [taylor]: Taking taylor expansion of 0 in x 7.796 * [approximate]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in (y x) around 0 7.796 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in x 7.796 * [taylor]: Taking taylor expansion of -1 in x 7.796 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in x 7.796 * [taylor]: Taking taylor expansion of x in x 7.796 * [taylor]: Taking taylor expansion of (pow y 2) in x 7.796 * [taylor]: Taking taylor expansion of y in x 7.796 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 7.796 * [taylor]: Taking taylor expansion of -1 in y 7.796 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 7.796 * [taylor]: Taking taylor expansion of x in y 7.796 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.796 * [taylor]: Taking taylor expansion of y in y 7.797 * [taylor]: Taking taylor expansion of (/ -1 (* x (pow y 2))) in y 7.797 * [taylor]: Taking taylor expansion of -1 in y 7.797 * [taylor]: Taking taylor expansion of (* x (pow y 2)) in y 7.797 * [taylor]: Taking taylor expansion of x in y 7.797 * [taylor]: Taking taylor expansion of (pow y 2) in y 7.797 * [taylor]: Taking taylor expansion of y in y 7.797 * [taylor]: Taking taylor expansion of (/ -1 x) in x 7.797 * [taylor]: Taking taylor expansion of -1 in x 7.797 * [taylor]: Taking taylor expansion of x in x 7.798 * [taylor]: Taking taylor expansion of 0 in x 7.800 * [taylor]: Taking taylor expansion of 0 in x 7.801 * [taylor]: Taking taylor expansion of 0 in x 7.802 * * * [progress]: simplifying candidates 7.803 * [simplify]: Simplifying using # : (log (cbrt (pow y 2))) (exp (cbrt (pow y 2))) (cbrt (pow (* (cbrt y) (cbrt y)) 2)) (cbrt (pow (cbrt y) 2)) (cbrt (pow (sqrt y) 2)) (cbrt (pow (sqrt y) 2)) (cbrt (pow 1 2)) (cbrt (pow y 2)) (cbrt y) (cbrt y) (cbrt (* (cbrt (pow y 2)) (cbrt (pow y 2)))) (cbrt (cbrt (pow y 2))) (cbrt (sqrt (pow y 2))) (cbrt (sqrt (pow y 2))) (cbrt 1) (cbrt (pow y 2)) (cbrt (pow y (/ 2 2))) (cbrt (pow y (/ 2 2))) (* (cbrt (cbrt (pow y 2))) (cbrt (cbrt (pow y 2)))) (cbrt (cbrt (pow y 2))) (* (* (cbrt (pow y 2)) (cbrt (pow y 2))) (cbrt (pow y 2))) (sqrt (cbrt (pow y 2))) (sqrt (cbrt (pow y 2))) (log (cbrt (pow y 2))) (exp (cbrt (pow y 2))) (cbrt (pow (* (cbrt y) (cbrt y)) 2)) (cbrt (pow (cbrt y) 2)) (cbrt (pow (sqrt y) 2)) (cbrt (pow (sqrt y) 2)) (cbrt (pow 1 2)) (cbrt (pow y 2)) (cbrt y) (cbrt y) (cbrt (* (cbrt (pow y 2)) (cbrt (pow y 2)))) (cbrt (cbrt (pow y 2))) (cbrt (sqrt (pow y 2))) (cbrt (sqrt (pow y 2))) (cbrt 1) (cbrt (pow y 2)) (cbrt (pow y (/ 2 2))) (cbrt (pow y (/ 2 2))) (* (cbrt (cbrt (pow y 2))) (cbrt (cbrt (pow y 2)))) (cbrt (cbrt (pow y 2))) (* (* (cbrt (pow y 2)) (cbrt (pow y 2))) (cbrt (pow y 2))) (sqrt (cbrt (pow y 2))) (sqrt (cbrt (pow y 2))) (log (cbrt (pow y 2))) (exp (cbrt (pow y 2))) (cbrt (pow (* (cbrt y) (cbrt y)) 2)) (cbrt (pow (cbrt y) 2)) (cbrt (pow (sqrt y) 2)) (cbrt (pow (sqrt y) 2)) (cbrt (pow 1 2)) (cbrt (pow y 2)) (cbrt y) (cbrt y) (cbrt (* (cbrt (pow y 2)) (cbrt (pow y 2)))) (cbrt (cbrt (pow y 2))) (cbrt (sqrt (pow y 2))) (cbrt (sqrt (pow y 2))) (cbrt 1) (cbrt (pow y 2)) (cbrt (pow y (/ 2 2))) (cbrt (pow y (/ 2 2))) (* (cbrt (cbrt (pow y 2))) (cbrt (cbrt (pow y 2)))) (cbrt (cbrt (pow y 2))) (* (* (cbrt (pow y 2)) (cbrt (pow y 2))) (cbrt (pow y 2))) (sqrt (cbrt (pow y 2))) (sqrt (cbrt (pow y 2))) (* (* (cbrt (pow y 2)) (cbrt (pow y 2))) (* (cbrt (pow y 2)) x)) (* (* (cbrt (pow y 2)) (cbrt (pow y 2))) (* (cbrt (pow y 2)) x)) (* (* (cbrt (pow y 2)) (cbrt (pow y 2))) (* (cbrt (pow y 2)) x)) (* (* (cbrt (pow y 2)) (cbrt (pow y 2))) (* (cbrt (pow y 2)) x)) (+ (+ (log (cbrt (pow y 2))) (log (cbrt (pow y 2)))) (+ (log (cbrt (pow y 2))) (log x))) (+ (+ (log (cbrt (pow y 2))) (log (cbrt (pow y 2)))) (log (* (cbrt (pow y 2)) x))) (+ (log (* (cbrt (pow y 2)) (cbrt (pow y 2)))) (+ (log (cbrt (pow y 2))) (log x))) (+ (log (* (cbrt (pow y 2)) (cbrt (pow y 2)))) (log (* (cbrt (pow y 2)) x))) (log (* (* (cbrt (pow y 2)) (cbrt (pow y 2))) (* (cbrt (pow y 2)) x))) (exp (* (* (cbrt (pow y 2)) (cbrt (pow y 2))) (* (cbrt (pow y 2)) x))) (* (* (pow y 2) (pow y 2)) (* (pow y 2) (* (* x x) x))) (* (* (pow y 2) (pow y 2)) (* (* (* (cbrt (pow y 2)) x) (* (cbrt (pow y 2)) x)) (* (cbrt (pow y 2)) x))) (* (* (* (* (cbrt (pow y 2)) (cbrt (pow y 2))) (* (cbrt (pow y 2)) (cbrt (pow y 2)))) (* (cbrt (pow y 2)) (cbrt (pow y 2)))) (* (pow y 2) (* (* x x) x))) (* (* (* (* (cbrt (pow y 2)) (cbrt (pow y 2))) (* (cbrt (pow y 2)) (cbrt (pow y 2)))) (* (cbrt (pow y 2)) (cbrt (pow y 2)))) (* (* (* (cbrt (pow y 2)) x) (* (cbrt (pow y 2)) x)) (* (cbrt (pow y 2)) x))) (* (cbrt (* (* (cbrt (pow y 2)) (cbrt (pow y 2))) (* (cbrt (pow y 2)) x))) (cbrt (* (* (cbrt (pow y 2)) (cbrt (pow y 2))) (* (cbrt (pow y 2)) x)))) (cbrt (* (* (cbrt (pow y 2)) (cbrt (pow y 2))) (* (cbrt (pow y 2)) x))) (* (* (* (* (cbrt (pow y 2)) (cbrt (pow y 2))) (* (cbrt (pow y 2)) x)) (* (* (cbrt (pow y 2)) (cbrt (pow y 2))) (* (cbrt (pow y 2)) x))) (* (* (cbrt (pow y 2)) (cbrt (pow y 2))) (* (cbrt (pow y 2)) x))) (sqrt (* (* (cbrt (pow y 2)) (cbrt (pow y 2))) (* (cbrt (pow y 2)) x))) (sqrt (* (* (cbrt (pow y 2)) (cbrt (pow y 2))) (* (cbrt (pow y 2)) x))) (* (* (cbrt (pow y 2)) (cbrt (pow y 2))) (cbrt (pow y 2))) (* (cbrt (pow y 2)) (* (cbrt (pow y 2)) x)) (pow y 2/3) (pow (/ 1 y) -2/3) (pow (/ -1 y) -2/3) (pow y 2/3) (pow (/ 1 y) -2/3) (pow (/ -1 y) -2/3) (pow y 2/3) (pow (/ 1 y) -2/3) (pow (/ -1 y) -2/3) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) 7.806 * * [simplify]: iteration 0 : 71 enodes (cost 907 ) 7.827 * * [simplify]: iteration 1 : 172 enodes (cost 854 ) 7.876 * * [simplify]: iteration 2 : 569 enodes (cost 547 ) 8.295 * * [simplify]: iteration 3 : 1968 enodes (cost 460 ) 12.949 * * [simplify]: iteration done : 5001 enodes (cost 460 ) 12.950 * [simplify]: Simplified to: (log (cbrt (pow y 2))) (exp (cbrt (pow y 2))) (cbrt (pow y 4/3)) (cbrt (pow y 2/3)) (cbrt y) (cbrt y) 1 (cbrt (pow y 2)) (cbrt y) (cbrt y) (cbrt (* (cbrt (pow y 2)) (cbrt (pow y 2)))) (cbrt (cbrt (pow y 2))) (cbrt (fabs y)) (cbrt (fabs y)) 1 (cbrt (pow y 2)) (cbrt y) (cbrt y) (* (cbrt (cbrt (pow y 2))) (cbrt (cbrt (pow y 2)))) (cbrt (cbrt (pow y 2))) (pow y 2) (sqrt (cbrt (pow y 2))) (sqrt (cbrt (pow y 2))) (log (cbrt (pow y 2))) (exp (cbrt (pow y 2))) (cbrt (pow y 4/3)) (cbrt (pow y 2/3)) (cbrt y) (cbrt y) 1 (cbrt (pow y 2)) (cbrt y) (cbrt y) (cbrt (* (cbrt (pow y 2)) (cbrt (pow y 2)))) (cbrt (cbrt (pow y 2))) (cbrt (fabs y)) (cbrt (fabs y)) 1 (cbrt (pow y 2)) (cbrt y) (cbrt y) (* (cbrt (cbrt (pow y 2))) (cbrt (cbrt (pow y 2)))) (cbrt (cbrt (pow y 2))) (pow y 2) (sqrt (cbrt (pow y 2))) (sqrt (cbrt (pow y 2))) (log (cbrt (pow y 2))) (exp (cbrt (pow y 2))) (cbrt (pow y 4/3)) (cbrt (pow y 2/3)) (cbrt y) (cbrt y) 1 (cbrt (pow y 2)) (cbrt y) (cbrt y) (cbrt (* (cbrt (pow y 2)) (cbrt (pow y 2)))) (cbrt (cbrt (pow y 2))) (cbrt (fabs y)) (cbrt (fabs y)) 1 (cbrt (pow y 2)) (cbrt y) (cbrt y) (* (cbrt (cbrt (pow y 2))) (cbrt (cbrt (pow y 2)))) (cbrt (cbrt (pow y 2))) (pow y 2) (sqrt (cbrt (pow y 2))) (sqrt (cbrt (pow y 2))) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) (log (* x (pow y 2))) (log (* x (pow y 2))) (log (* x (pow y 2))) (log (* x (pow y 2))) (log (* x (pow y 2))) (exp (* x (pow y 2))) (pow (* x (pow y 2)) 3) (pow (* x (pow y 2)) 3) (pow (* x (pow y 2)) 3) (pow (* x (pow y 2)) 3) (* (cbrt (* x (pow y 2))) (cbrt (* x (pow y 2)))) (cbrt (* x (pow y 2))) (pow (* x (pow y 2)) 3) (sqrt (* x (pow y 2))) (sqrt (* x (pow y 2))) (pow y 2) (* (cbrt (pow y 2)) (* (cbrt (pow y 2)) x)) (pow y 2/3) (pow (/ 1 y) -2/3) (pow (/ -1 y) -2/3) (pow y 2/3) (pow (/ 1 y) -2/3) (pow (/ -1 y) -2/3) (pow y 2/3) (pow (/ 1 y) -2/3) (pow (/ -1 y) -2/3) (* x (pow y 2)) (* x (pow y 2)) (* x (pow y 2)) 12.950 * * * [progress]: adding candidates to table 13.126 * [progress]: [Phase 3 of 3] Extracting. 13.127 * * [regime]: Finding splitpoints for: (# # # # #) 13.127 * * * [regime-changes]: Trying 2 branch expressions: (y x) 13.127 * * * * [regimes]: Trying to branch on y from (# # # # #) 13.148 * * * * [regimes]: Trying to branch on x from (# # # # #) 13.165 * * * [regime]: Found split indices: #