12.051 * [progress]: [Phase 1 of 3] Setting up. 0.001 * * * [progress]: [1/2] Preparing points 0.009 * * * [progress]: [2/2] Setting up program. 0.010 * [progress]: [Phase 2 of 3] Improving. 0.010 * [simplify]: Simplifying using # : (+ (+ x y) x) 0.011 * * [simplify]: iteration 0 : 4 enodes (cost 5 ) 0.012 * * [simplify]: iteration 1 : 6 enodes (cost 5 ) 0.012 * * [simplify]: iteration 2 : 9 enodes (cost 5 ) 0.013 * * [simplify]: iteration 3 : 11 enodes (cost 5 ) 0.014 * * [simplify]: iteration 4 : 12 enodes (cost 5 ) 0.016 * * [simplify]: iteration done : 12 enodes (cost 5 ) 0.016 * [simplify]: Simplified to: (+ (+ x y) x) 0.016 * * [progress]: iteration 1 / 4 0.016 * * * [progress]: picking best candidate 0.017 * * * * [pick]: Picked # 0.017 * * * [progress]: localizing error 0.020 * * * [progress]: generating rewritten candidates 0.020 * * * * [progress]: [ 1 / 1 ] rewriting at (2) 0.037 * * * [progress]: generating series expansions 0.038 * * * * [progress]: [ 1 / 1 ] generating series at (2) 0.038 * [approximate]: Taking taylor expansion of (+ (* 2 x) y) in (x y) around 0 0.038 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y 0.038 * [taylor]: Taking taylor expansion of (* 2 x) in y 0.038 * [taylor]: Taking taylor expansion of 2 in y 0.038 * [taylor]: Taking taylor expansion of x in y 0.038 * [taylor]: Taking taylor expansion of y in y 0.038 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x 0.038 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.038 * [taylor]: Taking taylor expansion of 2 in x 0.038 * [taylor]: Taking taylor expansion of x in x 0.038 * [taylor]: Taking taylor expansion of y in x 0.038 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x 0.038 * [taylor]: Taking taylor expansion of (* 2 x) in x 0.038 * [taylor]: Taking taylor expansion of 2 in x 0.038 * [taylor]: Taking taylor expansion of x in x 0.038 * [taylor]: Taking taylor expansion of y in x 0.039 * [taylor]: Taking taylor expansion of y in y 0.039 * [taylor]: Taking taylor expansion of 2 in y 0.040 * [taylor]: Taking taylor expansion of 0 in y 0.041 * [taylor]: Taking taylor expansion of 0 in y 0.041 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in (x y) around 0 0.041 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y 0.041 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.041 * [taylor]: Taking taylor expansion of y in y 0.042 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y 0.042 * [taylor]: Taking taylor expansion of 2 in y 0.042 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.042 * [taylor]: Taking taylor expansion of x in y 0.042 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 0.042 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.042 * [taylor]: Taking taylor expansion of y in x 0.042 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.042 * [taylor]: Taking taylor expansion of 2 in x 0.042 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.042 * [taylor]: Taking taylor expansion of x in x 0.042 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 0.042 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.042 * [taylor]: Taking taylor expansion of y in x 0.042 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.042 * [taylor]: Taking taylor expansion of 2 in x 0.042 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.042 * [taylor]: Taking taylor expansion of x in x 0.043 * [taylor]: Taking taylor expansion of 2 in y 0.044 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.044 * [taylor]: Taking taylor expansion of y in y 0.045 * [taylor]: Taking taylor expansion of 0 in y 0.047 * [taylor]: Taking taylor expansion of 0 in y 0.049 * [taylor]: Taking taylor expansion of 0 in y 0.049 * [approximate]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in (x y) around 0 0.049 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in y 0.049 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y 0.049 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.049 * [taylor]: Taking taylor expansion of y in y 0.050 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y 0.050 * [taylor]: Taking taylor expansion of 2 in y 0.050 * [taylor]: Taking taylor expansion of (/ 1 x) in y 0.050 * [taylor]: Taking taylor expansion of x in y 0.050 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in x 0.050 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 0.050 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.050 * [taylor]: Taking taylor expansion of y in x 0.050 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.050 * [taylor]: Taking taylor expansion of 2 in x 0.050 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.050 * [taylor]: Taking taylor expansion of x in x 0.050 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in x 0.050 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 0.050 * [taylor]: Taking taylor expansion of (/ 1 y) in x 0.050 * [taylor]: Taking taylor expansion of y in x 0.050 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 0.050 * [taylor]: Taking taylor expansion of 2 in x 0.050 * [taylor]: Taking taylor expansion of (/ 1 x) in x 0.050 * [taylor]: Taking taylor expansion of x in x 0.051 * [taylor]: Taking taylor expansion of -2 in y 0.052 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 0.052 * [taylor]: Taking taylor expansion of (/ 1 y) in y 0.052 * [taylor]: Taking taylor expansion of y in y 0.054 * [taylor]: Taking taylor expansion of 0 in y 0.056 * [taylor]: Taking taylor expansion of 0 in y 0.059 * [taylor]: Taking taylor expansion of 0 in y 0.059 * * * [progress]: simplifying candidates 0.059 * [simplify]: Simplifying using # : (* (* (exp x) (exp y)) (exp x)) (* (exp (+ x y)) (exp x)) (log (+ (+ x y) x)) (exp (+ (+ x y) x)) (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))) (cbrt (+ (+ x y) x)) (* (* (+ (+ x y) x) (+ (+ x y) x)) (+ (+ x y) x)) (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)) (+ (pow (+ x y) 3) (pow x 3)) (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))) (- (* (+ x y) (+ x y)) (* x x)) (- (+ x y) x) (+ (+ x y) x) (+ (+ x y) x) (+ y x) (+ (* 2 x) y) (+ (* 2 x) y) (+ (* 2 x) y) 0.061 * * [simplify]: iteration 0 : 32 enodes (cost 145 ) 0.066 * * [simplify]: iteration 1 : 89 enodes (cost 140 ) 0.080 * * [simplify]: iteration 2 : 218 enodes (cost 130 ) 0.128 * * [simplify]: iteration 3 : 642 enodes (cost 122 ) 0.340 * * [simplify]: iteration 4 : 2639 enodes (cost 116 ) 1.425 * * [simplify]: iteration done : 5000 enodes (cost 116 ) 1.425 * [simplify]: Simplified to: (exp (+ (+ x y) x)) (exp (+ (+ x y) x)) (log (+ (+ x y) x)) (exp (+ (+ x y) x)) (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))) (cbrt (+ (+ x y) x)) (pow (+ (+ x y) x) 3) (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)) (+ (pow (+ x y) 3) (pow x 3)) (+ (* (+ x y) y) (* x x)) (* (+ (+ x y) x) y) y (+ (+ x y) x) (+ (+ x y) x) (+ x y) (+ (+ x y) x) (+ (+ x y) x) (+ (+ x y) x) 1.426 * * * [progress]: adding candidates to table 1.446 * * [progress]: iteration 2 / 4 1.446 * * * [progress]: picking best candidate 1.451 * * * * [pick]: Picked # 1.451 * * * [progress]: localizing error 1.457 * * * [progress]: generating rewritten candidates 1.457 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 1.535 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 1) 1.549 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1) 1.565 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2) 1.586 * * * [progress]: generating series expansions 1.587 * * * * [progress]: [ 1 / 4 ] generating series at (2) 1.587 * [approximate]: Taking taylor expansion of (+ (* 2 x) y) in (x y) around 0 1.587 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y 1.587 * [taylor]: Taking taylor expansion of (* 2 x) in y 1.587 * [taylor]: Taking taylor expansion of 2 in y 1.587 * [taylor]: Taking taylor expansion of x in y 1.587 * [taylor]: Taking taylor expansion of y in y 1.587 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x 1.587 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.587 * [taylor]: Taking taylor expansion of 2 in x 1.587 * [taylor]: Taking taylor expansion of x in x 1.587 * [taylor]: Taking taylor expansion of y in x 1.587 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x 1.587 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.587 * [taylor]: Taking taylor expansion of 2 in x 1.587 * [taylor]: Taking taylor expansion of x in x 1.587 * [taylor]: Taking taylor expansion of y in x 1.588 * [taylor]: Taking taylor expansion of y in y 1.588 * [taylor]: Taking taylor expansion of 2 in y 1.589 * [taylor]: Taking taylor expansion of 0 in y 1.590 * [taylor]: Taking taylor expansion of 0 in y 1.590 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in (x y) around 0 1.590 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y 1.590 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.590 * [taylor]: Taking taylor expansion of y in y 1.591 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y 1.591 * [taylor]: Taking taylor expansion of 2 in y 1.591 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.591 * [taylor]: Taking taylor expansion of x in y 1.591 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 1.591 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.591 * [taylor]: Taking taylor expansion of y in x 1.591 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.591 * [taylor]: Taking taylor expansion of 2 in x 1.591 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.591 * [taylor]: Taking taylor expansion of x in x 1.591 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 1.591 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.591 * [taylor]: Taking taylor expansion of y in x 1.591 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.591 * [taylor]: Taking taylor expansion of 2 in x 1.591 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.591 * [taylor]: Taking taylor expansion of x in x 1.592 * [taylor]: Taking taylor expansion of 2 in y 1.593 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.593 * [taylor]: Taking taylor expansion of y in y 1.594 * [taylor]: Taking taylor expansion of 0 in y 1.596 * [taylor]: Taking taylor expansion of 0 in y 1.598 * [taylor]: Taking taylor expansion of 0 in y 1.599 * [approximate]: Taking taylor expansion of (pow (sqrt (- (+ (/ 1 y) (* 2 (/ 1 x))))) 2) in (x y) around 0 1.599 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (/ 1 y) (* 2 (/ 1 x))))) 2) in y 1.599 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (* 2 (/ 1 x))))) in y 1.599 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in y 1.599 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y 1.599 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.599 * [taylor]: Taking taylor expansion of y in y 1.599 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y 1.599 * [taylor]: Taking taylor expansion of 2 in y 1.599 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.599 * [taylor]: Taking taylor expansion of x in y 1.601 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (/ 1 y) (* 2 (/ 1 x))))) 2) in x 1.601 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (* 2 (/ 1 x))))) in x 1.601 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in x 1.601 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 1.601 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.601 * [taylor]: Taking taylor expansion of y in x 1.601 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.601 * [taylor]: Taking taylor expansion of 2 in x 1.601 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.601 * [taylor]: Taking taylor expansion of x in x 1.603 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (/ 1 y) (* 2 (/ 1 x))))) 2) in x 1.603 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (* 2 (/ 1 x))))) in x 1.603 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in x 1.603 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 1.603 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.603 * [taylor]: Taking taylor expansion of y in x 1.603 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.603 * [taylor]: Taking taylor expansion of 2 in x 1.604 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.604 * [taylor]: Taking taylor expansion of x in x 1.606 * [taylor]: Taking taylor expansion of +nan.0 in y 1.608 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y 1.608 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 1.608 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 1.608 * [taylor]: Taking taylor expansion of +nan.0 in y 1.608 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.608 * [taylor]: Taking taylor expansion of y in y 1.609 * [taylor]: Taking taylor expansion of (- +nan.0) in y 1.609 * [taylor]: Taking taylor expansion of +nan.0 in y 1.614 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) in y 1.614 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))) in y 1.614 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 1.614 * [taylor]: Taking taylor expansion of +nan.0 in y 1.614 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.614 * [taylor]: Taking taylor expansion of y in y 1.615 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))) in y 1.615 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)) in y 1.615 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y 1.615 * [taylor]: Taking taylor expansion of +nan.0 in y 1.615 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 1.615 * [taylor]: Taking taylor expansion of (pow y 2) in y 1.615 * [taylor]: Taking taylor expansion of y in y 1.615 * [taylor]: Taking taylor expansion of (- +nan.0) in y 1.615 * [taylor]: Taking taylor expansion of +nan.0 in y 1.621 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 1) 1.621 * [approximate]: Taking taylor expansion of (+ (* 2 x) y) in (x y) around 0 1.621 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y 1.621 * [taylor]: Taking taylor expansion of (* 2 x) in y 1.622 * [taylor]: Taking taylor expansion of 2 in y 1.622 * [taylor]: Taking taylor expansion of x in y 1.622 * [taylor]: Taking taylor expansion of y in y 1.622 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x 1.622 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.622 * [taylor]: Taking taylor expansion of 2 in x 1.622 * [taylor]: Taking taylor expansion of x in x 1.622 * [taylor]: Taking taylor expansion of y in x 1.622 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x 1.622 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.622 * [taylor]: Taking taylor expansion of 2 in x 1.622 * [taylor]: Taking taylor expansion of x in x 1.622 * [taylor]: Taking taylor expansion of y in x 1.622 * [taylor]: Taking taylor expansion of y in y 1.623 * [taylor]: Taking taylor expansion of 2 in y 1.624 * [taylor]: Taking taylor expansion of 0 in y 1.624 * [taylor]: Taking taylor expansion of 0 in y 1.625 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in (x y) around 0 1.625 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y 1.625 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.625 * [taylor]: Taking taylor expansion of y in y 1.625 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y 1.625 * [taylor]: Taking taylor expansion of 2 in y 1.625 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.625 * [taylor]: Taking taylor expansion of x in y 1.625 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 1.625 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.625 * [taylor]: Taking taylor expansion of y in x 1.625 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.625 * [taylor]: Taking taylor expansion of 2 in x 1.625 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.625 * [taylor]: Taking taylor expansion of x in x 1.625 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 1.625 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.625 * [taylor]: Taking taylor expansion of y in x 1.626 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.626 * [taylor]: Taking taylor expansion of 2 in x 1.626 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.626 * [taylor]: Taking taylor expansion of x in x 1.626 * [taylor]: Taking taylor expansion of 2 in y 1.627 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.627 * [taylor]: Taking taylor expansion of y in y 1.629 * [taylor]: Taking taylor expansion of 0 in y 1.634 * [taylor]: Taking taylor expansion of 0 in y 1.636 * [taylor]: Taking taylor expansion of 0 in y 1.636 * [approximate]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in (x y) around 0 1.636 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in y 1.636 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y 1.636 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.636 * [taylor]: Taking taylor expansion of y in y 1.636 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y 1.636 * [taylor]: Taking taylor expansion of 2 in y 1.636 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.636 * [taylor]: Taking taylor expansion of x in y 1.636 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in x 1.636 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 1.636 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.636 * [taylor]: Taking taylor expansion of y in x 1.636 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.637 * [taylor]: Taking taylor expansion of 2 in x 1.637 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.637 * [taylor]: Taking taylor expansion of x in x 1.637 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in x 1.637 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 1.637 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.637 * [taylor]: Taking taylor expansion of y in x 1.637 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.637 * [taylor]: Taking taylor expansion of 2 in x 1.637 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.637 * [taylor]: Taking taylor expansion of x in x 1.638 * [taylor]: Taking taylor expansion of -2 in y 1.639 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.639 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.639 * [taylor]: Taking taylor expansion of y in y 1.641 * [taylor]: Taking taylor expansion of 0 in y 1.643 * [taylor]: Taking taylor expansion of 0 in y 1.645 * [taylor]: Taking taylor expansion of 0 in y 1.646 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1) 1.646 * [approximate]: Taking taylor expansion of (+ (* 2 x) y) in (x y) around 0 1.646 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y 1.646 * [taylor]: Taking taylor expansion of (* 2 x) in y 1.646 * [taylor]: Taking taylor expansion of 2 in y 1.646 * [taylor]: Taking taylor expansion of x in y 1.646 * [taylor]: Taking taylor expansion of y in y 1.646 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x 1.646 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.646 * [taylor]: Taking taylor expansion of 2 in x 1.646 * [taylor]: Taking taylor expansion of x in x 1.646 * [taylor]: Taking taylor expansion of y in x 1.646 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x 1.646 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.646 * [taylor]: Taking taylor expansion of 2 in x 1.646 * [taylor]: Taking taylor expansion of x in x 1.646 * [taylor]: Taking taylor expansion of y in x 1.646 * [taylor]: Taking taylor expansion of y in y 1.647 * [taylor]: Taking taylor expansion of 2 in y 1.648 * [taylor]: Taking taylor expansion of 0 in y 1.648 * [taylor]: Taking taylor expansion of 0 in y 1.649 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in (x y) around 0 1.649 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y 1.649 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.649 * [taylor]: Taking taylor expansion of y in y 1.649 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y 1.649 * [taylor]: Taking taylor expansion of 2 in y 1.649 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.649 * [taylor]: Taking taylor expansion of x in y 1.649 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 1.649 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.649 * [taylor]: Taking taylor expansion of y in x 1.649 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.649 * [taylor]: Taking taylor expansion of 2 in x 1.649 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.649 * [taylor]: Taking taylor expansion of x in x 1.650 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 1.650 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.650 * [taylor]: Taking taylor expansion of y in x 1.650 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.650 * [taylor]: Taking taylor expansion of 2 in x 1.650 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.650 * [taylor]: Taking taylor expansion of x in x 1.650 * [taylor]: Taking taylor expansion of 2 in y 1.651 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.651 * [taylor]: Taking taylor expansion of y in y 1.653 * [taylor]: Taking taylor expansion of 0 in y 1.655 * [taylor]: Taking taylor expansion of 0 in y 1.657 * [taylor]: Taking taylor expansion of 0 in y 1.657 * [approximate]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in (x y) around 0 1.657 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in y 1.657 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y 1.657 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.657 * [taylor]: Taking taylor expansion of y in y 1.657 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y 1.657 * [taylor]: Taking taylor expansion of 2 in y 1.657 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.657 * [taylor]: Taking taylor expansion of x in y 1.657 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in x 1.657 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 1.657 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.657 * [taylor]: Taking taylor expansion of y in x 1.657 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.657 * [taylor]: Taking taylor expansion of 2 in x 1.657 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.657 * [taylor]: Taking taylor expansion of x in x 1.658 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in x 1.658 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 1.658 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.658 * [taylor]: Taking taylor expansion of y in x 1.658 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.658 * [taylor]: Taking taylor expansion of 2 in x 1.658 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.658 * [taylor]: Taking taylor expansion of x in x 1.659 * [taylor]: Taking taylor expansion of -2 in y 1.660 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 1.660 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.660 * [taylor]: Taking taylor expansion of y in y 1.662 * [taylor]: Taking taylor expansion of 0 in y 1.664 * [taylor]: Taking taylor expansion of 0 in y 1.667 * [taylor]: Taking taylor expansion of 0 in y 1.667 * * * * [progress]: [ 4 / 4 ] generating series at (2 2) 1.667 * [approximate]: Taking taylor expansion of (sqrt (+ (* 2 x) y)) in (x y) around 0 1.667 * [taylor]: Taking taylor expansion of (sqrt (+ (* 2 x) y)) in y 1.667 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y 1.667 * [taylor]: Taking taylor expansion of (* 2 x) in y 1.667 * [taylor]: Taking taylor expansion of 2 in y 1.667 * [taylor]: Taking taylor expansion of x in y 1.667 * [taylor]: Taking taylor expansion of y in y 1.668 * [taylor]: Taking taylor expansion of (sqrt (+ (* 2 x) y)) in x 1.668 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x 1.668 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.668 * [taylor]: Taking taylor expansion of 2 in x 1.668 * [taylor]: Taking taylor expansion of x in x 1.668 * [taylor]: Taking taylor expansion of y in x 1.669 * [taylor]: Taking taylor expansion of (sqrt (+ (* 2 x) y)) in x 1.669 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x 1.669 * [taylor]: Taking taylor expansion of (* 2 x) in x 1.669 * [taylor]: Taking taylor expansion of 2 in x 1.669 * [taylor]: Taking taylor expansion of x in x 1.669 * [taylor]: Taking taylor expansion of y in x 1.670 * [taylor]: Taking taylor expansion of (sqrt y) in y 1.670 * [taylor]: Taking taylor expansion of y in y 1.671 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 1.671 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.671 * [taylor]: Taking taylor expansion of y in y 1.673 * [taylor]: Taking taylor expansion of (* -1/2 (sqrt (/ 1 (pow y 3)))) in y 1.673 * [taylor]: Taking taylor expansion of -1/2 in y 1.673 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (pow y 3))) in y 1.673 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 1.673 * [taylor]: Taking taylor expansion of (pow y 3) in y 1.674 * [taylor]: Taking taylor expansion of y in y 1.680 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 y) (* 2 (/ 1 x)))) in (x y) around 0 1.680 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (* 2 (/ 1 x)))) in y 1.680 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y 1.680 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.680 * [taylor]: Taking taylor expansion of y in y 1.680 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y 1.680 * [taylor]: Taking taylor expansion of 2 in y 1.680 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.680 * [taylor]: Taking taylor expansion of x in y 1.682 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (* 2 (/ 1 x)))) in x 1.682 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 1.682 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.682 * [taylor]: Taking taylor expansion of y in x 1.682 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.682 * [taylor]: Taking taylor expansion of 2 in x 1.682 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.682 * [taylor]: Taking taylor expansion of x in x 1.683 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (* 2 (/ 1 x)))) in x 1.683 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 1.683 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.683 * [taylor]: Taking taylor expansion of y in x 1.683 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.683 * [taylor]: Taking taylor expansion of 2 in x 1.683 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.683 * [taylor]: Taking taylor expansion of x in x 1.685 * [taylor]: Taking taylor expansion of 0 in y 1.685 * [taylor]: Taking taylor expansion of +nan.0 in y 1.687 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 y) +nan.0)) in y 1.687 * [taylor]: Taking taylor expansion of +nan.0 in y 1.687 * [taylor]: Taking taylor expansion of (- (/ 1 y) +nan.0) in y 1.687 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.687 * [taylor]: Taking taylor expansion of y in y 1.687 * [taylor]: Taking taylor expansion of +nan.0 in y 1.689 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y 1.689 * [taylor]: Taking taylor expansion of +nan.0 in y 1.689 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 1.690 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 1.690 * [taylor]: Taking taylor expansion of +nan.0 in y 1.690 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.690 * [taylor]: Taking taylor expansion of y in y 1.690 * [taylor]: Taking taylor expansion of (- +nan.0) in y 1.690 * [taylor]: Taking taylor expansion of +nan.0 in y 1.691 * [approximate]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (* 2 (/ 1 x))))) in (x y) around 0 1.691 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (* 2 (/ 1 x))))) in y 1.691 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in y 1.691 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y 1.692 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.692 * [taylor]: Taking taylor expansion of y in y 1.692 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y 1.692 * [taylor]: Taking taylor expansion of 2 in y 1.692 * [taylor]: Taking taylor expansion of (/ 1 x) in y 1.692 * [taylor]: Taking taylor expansion of x in y 1.694 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (* 2 (/ 1 x))))) in x 1.694 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in x 1.694 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 1.694 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.694 * [taylor]: Taking taylor expansion of y in x 1.694 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.694 * [taylor]: Taking taylor expansion of 2 in x 1.694 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.694 * [taylor]: Taking taylor expansion of x in x 1.696 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (* 2 (/ 1 x))))) in x 1.696 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in x 1.696 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 1.696 * [taylor]: Taking taylor expansion of (/ 1 y) in x 1.696 * [taylor]: Taking taylor expansion of y in x 1.696 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 1.696 * [taylor]: Taking taylor expansion of 2 in x 1.696 * [taylor]: Taking taylor expansion of (/ 1 x) in x 1.696 * [taylor]: Taking taylor expansion of x in x 1.698 * [taylor]: Taking taylor expansion of 0 in y 1.698 * [taylor]: Taking taylor expansion of +nan.0 in y 1.700 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (/ 1 y) (- +nan.0))) in y 1.700 * [taylor]: Taking taylor expansion of +nan.0 in y 1.700 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (- +nan.0)) in y 1.700 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.700 * [taylor]: Taking taylor expansion of y in y 1.700 * [taylor]: Taking taylor expansion of (- +nan.0) in y 1.700 * [taylor]: Taking taylor expansion of +nan.0 in y 1.703 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y 1.703 * [taylor]: Taking taylor expansion of +nan.0 in y 1.703 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 1.703 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 1.703 * [taylor]: Taking taylor expansion of +nan.0 in y 1.703 * [taylor]: Taking taylor expansion of (/ 1 y) in y 1.703 * [taylor]: Taking taylor expansion of y in y 1.704 * [taylor]: Taking taylor expansion of (- +nan.0) in y 1.704 * [taylor]: Taking taylor expansion of +nan.0 in y 1.705 * * * [progress]: simplifying candidates 1.707 * [simplify]: Simplifying using # : (+ 1/2 1/2) (+ 1/2 (/ 1 2)) (+ 1 1) (+ (/ 1 2) 1/2) (+ (/ 1 2) (/ 1 2)) (* (+ (+ x y) x) (+ (+ x y) x)) (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))) (* (+ (+ x y) x) (+ (+ x y) x)) (+ 1 1) (+ (log (sqrt (+ (+ x y) x))) (log (sqrt (+ (+ x y) x)))) (log (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)))) (exp (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)))) (* (* (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))) (sqrt (+ (+ x y) x))) (* (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))) (sqrt (+ (+ x y) x)))) (* (cbrt (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)))) (cbrt (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))))) (cbrt (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)))) (* (* (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))) (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)))) (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)))) (* (+ (+ x y) x) (+ (+ x y) x)) (sqrt (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)))) (sqrt (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)))) (* (sqrt (+ (pow (+ x y) 3) (pow x 3))) (sqrt (+ (pow (+ x y) 3) (pow x 3)))) (* (sqrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (sqrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))) (* (sqrt (+ (pow (+ x y) 3) (pow x 3))) (sqrt (- (* (+ x y) (+ x y)) (* x x)))) (* (sqrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (sqrt (- (+ x y) x))) (* (sqrt (- (* (+ x y) (+ x y)) (* x x))) (sqrt (+ (pow (+ x y) 3) (pow x 3)))) (* (sqrt (- (+ x y) x)) (sqrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))))) (* (sqrt (- (* (+ x y) (+ x y)) (* x x))) (sqrt (- (* (+ x y) (+ x y)) (* x x)))) (* (sqrt (- (+ x y) x)) (sqrt (- (+ x y) x))) (* (* (cbrt (sqrt (+ (+ x y) x))) (cbrt (sqrt (+ (+ x y) x)))) (* (cbrt (sqrt (+ (+ x y) x))) (cbrt (sqrt (+ (+ x y) x))))) (* (cbrt (sqrt (+ (+ x y) x))) (cbrt (sqrt (+ (+ x y) x)))) (* (sqrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))) (sqrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (* (sqrt (cbrt (+ (+ x y) x))) (sqrt (cbrt (+ (+ x y) x)))) (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x)))) (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x)))) (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x)))) (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x)))) (* (sqrt 1) (sqrt 1)) (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))) (* (sqrt 1) (sqrt 1)) (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))) (* (sqrt 1) (sqrt 1)) (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))) (* (sqrt 1) (sqrt 1)) (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))) (* (sqrt 1) (sqrt 1)) (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))) (* (sqrt 1) (sqrt 1)) (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))) (* (sqrt 1) (sqrt 1)) (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))) (* (sqrt 1) (sqrt 1)) (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))) (* (sqrt 1) (sqrt 1)) (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))) (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x)))) (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x)))) (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x)))) (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x)))) (* 1 1) (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))) (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x)))) (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x)))) (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x)))) (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x)))) (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x)))) (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x)))) (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x)))) (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x)))) (* 2 1/2) (* 2 1) (* 2 (/ 1 2)) (* (sqrt (+ (+ x y) x)) (* (cbrt (sqrt (+ (+ x y) x))) (cbrt (sqrt (+ (+ x y) x))))) (* (sqrt (+ (+ x y) x)) (sqrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))))) (* (sqrt (+ (+ x y) x)) (sqrt (sqrt (+ (+ x y) x)))) (* (sqrt (+ (+ x y) x)) (sqrt 1)) (* (sqrt (+ (+ x y) x)) (sqrt 1)) (* (sqrt (+ (+ x y) x)) (sqrt 1)) (* (sqrt (+ (+ x y) x)) (sqrt (sqrt (+ (+ x y) x)))) (* (sqrt (+ (+ x y) x)) 1) (* (cbrt (sqrt (+ (+ x y) x))) (sqrt (+ (+ x y) x))) (* (sqrt (cbrt (+ (+ x y) x))) (sqrt (+ (+ x y) x))) (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (+ (+ x y) x))) (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))) (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))) (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))) (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (+ (+ x y) x))) (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))) (* (sqrt (+ (+ x y) x)) (sqrt (+ (pow (+ x y) 3) (pow x 3)))) (* (sqrt (+ (+ x y) x)) (sqrt (- (* (+ x y) (+ x y)) (* x x)))) (* (sqrt (+ (pow (+ x y) 3) (pow x 3))) (sqrt (+ (+ x y) x))) (* (sqrt (- (* (+ x y) (+ x y)) (* x x))) (sqrt (+ (+ x y) x))) (* (* (exp x) (exp y)) (exp x)) (* (exp (+ x y)) (exp x)) (log (+ (+ x y) x)) (exp (+ (+ x y) x)) (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))) (cbrt (+ (+ x y) x)) (* (* (+ (+ x y) x) (+ (+ x y) x)) (+ (+ x y) x)) (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)) (+ (pow (+ x y) 3) (pow x 3)) (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))) (- (* (+ x y) (+ x y)) (* x x)) (- (+ x y) x) (+ (+ x y) x) (+ (+ x y) x) (+ y x) (* (* (exp x) (exp y)) (exp x)) (* (exp (+ x y)) (exp x)) (log (+ (+ x y) x)) (exp (+ (+ x y) x)) (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))) (cbrt (+ (+ x y) x)) (* (* (+ (+ x y) x) (+ (+ x y) x)) (+ (+ x y) x)) (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)) (+ (pow (+ x y) 3) (pow x 3)) (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))) (- (* (+ x y) (+ x y)) (* x x)) (- (+ x y) x) (+ (+ x y) x) (+ (+ x y) x) (+ y x) (log (sqrt (+ (+ x y) x))) (exp (sqrt (+ (+ x y) x))) (* (cbrt (sqrt (+ (+ x y) x))) (cbrt (sqrt (+ (+ x y) x)))) (cbrt (sqrt (+ (+ x y) x))) (* (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))) (sqrt (+ (+ x y) x))) (sqrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))) (sqrt (cbrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x))) (sqrt 1) (sqrt (+ (+ x y) x)) (sqrt 1) (sqrt (+ (+ x y) x)) (sqrt 1) (sqrt (+ (+ x y) x)) (sqrt (+ (pow (+ x y) 3) (pow x 3))) (sqrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (sqrt (- (* (+ x y) (+ x y)) (* x x))) (sqrt (- (+ x y) x)) (/ 1 2) (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x))) (+ (* 2 x) y) (+ (* 2 x) y) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (+ (* 2 x) y) (+ (* 2 x) y) (+ (* 2 x) y) (+ (* 2 x) y) (+ (* 2 x) y) (+ (* 2 x) y) (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- (* +nan.0 y)))))) (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0))))) (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0))))) 1.714 * * [simplify]: iteration 0 : 119 enodes (cost 1813 ) 1.737 * * [simplify]: iteration 1 : 255 enodes (cost 1233 ) 1.800 * * [simplify]: iteration 2 : 868 enodes (cost 1143 ) 2.255 * * [simplify]: iteration 3 : 4912 enodes (cost 1053 ) 6.073 * * [simplify]: iteration done : 5000 enodes (cost 1053 ) 6.074 * [simplify]: Simplified to: 1 1 2 1 1 (pow (sqrt (+ x (+ x y))) 4) (+ (+ x y) x) (pow (sqrt (+ x (+ x y))) 4) 2 (log (+ x (+ x y))) (log (+ x (+ x y))) (exp (+ x (+ x y))) (pow (+ x (+ x y)) 3) (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))) (cbrt (+ x (+ x y))) (pow (+ x (+ x y)) 3) (pow (sqrt (+ x (+ x y))) 4) (sqrt (+ (* 2 x) y)) (sqrt (+ (* 2 x) y)) (+ (pow x 3) (pow (+ x y) 3)) (- (* x x) (* (+ x y) (- 0 y))) (* (sqrt (+ (pow x 3) (pow (+ x y) 3))) (sqrt (* (+ (+ x y) x) (+ y 0)))) (* (sqrt (- (* x x) (* (+ x y) (- 0 y)))) (sqrt (+ y 0))) (* (sqrt (+ (pow x 3) (pow (+ x y) 3))) (sqrt (* (+ (+ x y) x) (+ y 0)))) (* (sqrt (- (* x x) (* (+ x y) (- 0 y)))) (sqrt (+ y 0))) (* (+ (+ x y) x) (+ y 0)) (+ y 0) (pow (cbrt (sqrt (+ x (+ x y)))) 4) (* (cbrt (sqrt (+ (+ x y) x))) (cbrt (sqrt (+ (+ x y) x)))) (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))) (cbrt (+ x (+ x y))) (sqrt (+ (* 2 x) y)) (sqrt (+ (* 2 x) y)) (sqrt (+ (* 2 x) y)) (sqrt (+ (* 2 x) y)) 1 (+ (+ x y) x) 1 (+ (+ x y) x) 1 (+ (+ x y) x) 1 (+ (+ x y) x) 1 (+ (+ x y) x) 1 (+ (+ x y) x) 1 (+ (+ x y) x) 1 (+ (+ x y) x) 1 (+ (+ x y) x) (sqrt (+ (* 2 x) y)) (sqrt (+ (* 2 x) y)) (sqrt (+ (* 2 x) y)) (sqrt (+ (* 2 x) y)) 1 (+ (+ x y) x) (sqrt (+ (* 2 x) y)) (sqrt (+ (* 2 x) y)) (sqrt (+ (* 2 x) y)) (sqrt (+ (* 2 x) y)) (sqrt (+ (* 2 x) y)) (sqrt (+ (* 2 x) y)) (sqrt (+ (* 2 x) y)) (sqrt (+ (* 2 x) y)) 1 2 1 (* (cbrt (sqrt (+ (+ x y) x))) (pow (cbrt (sqrt (+ x (+ x y)))) 4)) (* (fabs (cbrt (+ x (+ x y)))) (sqrt (+ x (+ x y)))) (pow (sqrt (sqrt (+ (+ x y) x))) 3) (sqrt (+ (* 2 x) y)) (sqrt (+ (* 2 x) y)) (sqrt (+ (* 2 x) y)) (pow (sqrt (sqrt (+ (+ x y) x))) 3) (sqrt (+ (* 2 x) y)) (pow (cbrt (sqrt (+ x (+ x y)))) 4) (* (sqrt (cbrt (+ (+ x y) x))) (sqrt (+ (+ x y) x))) (pow (sqrt (sqrt (+ (+ x y) x))) 3) (+ (+ x y) x) (+ (+ x y) x) (+ (+ x y) x) (pow (sqrt (sqrt (+ (+ x y) x))) 3) (+ (+ x y) x) (* (sqrt (+ (+ x y) x)) (sqrt (+ (pow (+ x y) 3) (pow x 3)))) (* (sqrt (* (+ (+ x y) x) (+ y 0))) (sqrt (+ (* 2 x) y))) (* (sqrt (+ (+ x y) x)) (sqrt (+ (pow (+ x y) 3) (pow x 3)))) (* (sqrt (* (+ (+ x y) x) (+ y 0))) (sqrt (+ (* 2 x) y))) (exp (+ x (+ x y))) (exp (+ x (+ x y))) (log (+ x (+ x y))) (exp (+ x (+ x y))) (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))) (cbrt (+ x (+ x y))) (pow (+ x (+ x y)) 3) (sqrt (+ (* 2 x) y)) (sqrt (+ (* 2 x) y)) (+ (pow x 3) (pow (+ x y) 3)) (- (* x x) (* (+ x y) (- 0 y))) (* (+ (+ x y) x) (+ y 0)) (+ y 0) (+ (+ x y) x) (+ (+ x y) x) (+ x y) (exp (+ x (+ x y))) (exp (+ x (+ x y))) (log (+ x (+ x y))) (exp (+ x (+ x y))) (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))) (cbrt (+ x (+ x y))) (pow (+ x (+ x y)) 3) (sqrt (+ (* 2 x) y)) (sqrt (+ (* 2 x) y)) (+ (pow x 3) (pow (+ x y) 3)) (- (* x x) (* (+ x y) (- 0 y))) (* (+ (+ x y) x) (+ y 0)) (+ y 0) (+ (+ x y) x) (+ (+ x y) x) (+ x y) (log (sqrt (+ (+ x y) x))) (exp (sqrt (+ (+ x y) x))) (* (cbrt (sqrt (+ (+ x y) x))) (cbrt (sqrt (+ (+ x y) x)))) (cbrt (sqrt (+ (+ x y) x))) (pow (sqrt (+ x (+ x y))) 3) (fabs (cbrt (+ x (+ x y)))) (sqrt (cbrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x))) 1 (sqrt (+ (* 2 x) y)) 1 (sqrt (+ (* 2 x) y)) 1 (sqrt (+ (* 2 x) y)) (sqrt (+ (pow x 3) (pow (+ x y) 3))) (sqrt (- (* x x) (* (+ x y) (- 0 y)))) (sqrt (* (+ (+ x y) x) (+ y 0))) (sqrt (+ y 0)) 1/2 (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x))) (+ (+ x y) x) (+ (+ x y) x) (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x))) (+ (+ x y) x) (+ (+ x y) x) (+ (+ x y) x) (+ (+ x y) x) (+ (+ x y) x) (+ (+ x y) x) (* +nan.0 (+ (- x y) (- (* x x)))) (- (+ (* (/ y x) (- (/ +nan.0 x) +nan.0)) +nan.0)) (- (+ (* (/ y x) (- (/ +nan.0 x) +nan.0)) +nan.0)) 6.075 * * * [progress]: adding candidates to table 6.241 * * [progress]: iteration 3 / 4 6.241 * * * [progress]: picking best candidate 6.246 * * * * [pick]: Picked # 6.246 * * * [progress]: localizing error 6.259 * * * [progress]: generating rewritten candidates 6.259 * * * * [progress]: [ 1 / 4 ] rewriting at (2) 6.313 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1) 6.326 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1) 6.345 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 2) 6.352 * * * [progress]: generating series expansions 6.352 * * * * [progress]: [ 1 / 4 ] generating series at (2) 6.352 * [approximate]: Taking taylor expansion of (+ (* 2 x) y) in (x y) around 0 6.352 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y 6.352 * [taylor]: Taking taylor expansion of (* 2 x) in y 6.352 * [taylor]: Taking taylor expansion of 2 in y 6.352 * [taylor]: Taking taylor expansion of x in y 6.352 * [taylor]: Taking taylor expansion of y in y 6.352 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x 6.352 * [taylor]: Taking taylor expansion of (* 2 x) in x 6.352 * [taylor]: Taking taylor expansion of 2 in x 6.352 * [taylor]: Taking taylor expansion of x in x 6.352 * [taylor]: Taking taylor expansion of y in x 6.352 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x 6.352 * [taylor]: Taking taylor expansion of (* 2 x) in x 6.352 * [taylor]: Taking taylor expansion of 2 in x 6.352 * [taylor]: Taking taylor expansion of x in x 6.352 * [taylor]: Taking taylor expansion of y in x 6.353 * [taylor]: Taking taylor expansion of y in y 6.354 * [taylor]: Taking taylor expansion of 2 in y 6.354 * [taylor]: Taking taylor expansion of 0 in y 6.355 * [taylor]: Taking taylor expansion of 0 in y 6.355 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in (x y) around 0 6.356 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y 6.356 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.356 * [taylor]: Taking taylor expansion of y in y 6.356 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y 6.356 * [taylor]: Taking taylor expansion of 2 in y 6.356 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.356 * [taylor]: Taking taylor expansion of x in y 6.356 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 6.356 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.356 * [taylor]: Taking taylor expansion of y in x 6.356 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 6.356 * [taylor]: Taking taylor expansion of 2 in x 6.356 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.356 * [taylor]: Taking taylor expansion of x in x 6.356 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 6.356 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.356 * [taylor]: Taking taylor expansion of y in x 6.356 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 6.356 * [taylor]: Taking taylor expansion of 2 in x 6.356 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.356 * [taylor]: Taking taylor expansion of x in x 6.357 * [taylor]: Taking taylor expansion of 2 in y 6.358 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.358 * [taylor]: Taking taylor expansion of y in y 6.360 * [taylor]: Taking taylor expansion of 0 in y 6.362 * [taylor]: Taking taylor expansion of 0 in y 6.363 * [taylor]: Taking taylor expansion of 0 in y 6.364 * [approximate]: Taking taylor expansion of (pow (sqrt (- (+ (/ 1 y) (* 2 (/ 1 x))))) 2) in (x y) around 0 6.364 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (/ 1 y) (* 2 (/ 1 x))))) 2) in y 6.364 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (* 2 (/ 1 x))))) in y 6.364 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in y 6.364 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y 6.364 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.364 * [taylor]: Taking taylor expansion of y in y 6.364 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y 6.364 * [taylor]: Taking taylor expansion of 2 in y 6.364 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.364 * [taylor]: Taking taylor expansion of x in y 6.366 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (/ 1 y) (* 2 (/ 1 x))))) 2) in x 6.366 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (* 2 (/ 1 x))))) in x 6.366 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in x 6.366 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 6.366 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.366 * [taylor]: Taking taylor expansion of y in x 6.366 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 6.366 * [taylor]: Taking taylor expansion of 2 in x 6.366 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.366 * [taylor]: Taking taylor expansion of x in x 6.368 * [taylor]: Taking taylor expansion of (pow (sqrt (- (+ (/ 1 y) (* 2 (/ 1 x))))) 2) in x 6.368 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (* 2 (/ 1 x))))) in x 6.368 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in x 6.368 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 6.369 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.369 * [taylor]: Taking taylor expansion of y in x 6.369 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 6.369 * [taylor]: Taking taylor expansion of 2 in x 6.369 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.369 * [taylor]: Taking taylor expansion of x in x 6.371 * [taylor]: Taking taylor expansion of +nan.0 in y 6.373 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y 6.373 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 6.373 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 6.373 * [taylor]: Taking taylor expansion of +nan.0 in y 6.373 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.373 * [taylor]: Taking taylor expansion of y in y 6.374 * [taylor]: Taking taylor expansion of (- +nan.0) in y 6.374 * [taylor]: Taking taylor expansion of +nan.0 in y 6.379 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) in y 6.379 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))) in y 6.379 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 6.379 * [taylor]: Taking taylor expansion of +nan.0 in y 6.379 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.379 * [taylor]: Taking taylor expansion of y in y 6.379 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))) in y 6.379 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)) in y 6.379 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y 6.379 * [taylor]: Taking taylor expansion of +nan.0 in y 6.380 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y 6.380 * [taylor]: Taking taylor expansion of (pow y 2) in y 6.380 * [taylor]: Taking taylor expansion of y in y 6.380 * [taylor]: Taking taylor expansion of (- +nan.0) in y 6.380 * [taylor]: Taking taylor expansion of +nan.0 in y 6.386 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1) 6.386 * [approximate]: Taking taylor expansion of (+ (* 2 x) y) in (x y) around 0 6.386 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y 6.386 * [taylor]: Taking taylor expansion of (* 2 x) in y 6.386 * [taylor]: Taking taylor expansion of 2 in y 6.386 * [taylor]: Taking taylor expansion of x in y 6.386 * [taylor]: Taking taylor expansion of y in y 6.386 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x 6.386 * [taylor]: Taking taylor expansion of (* 2 x) in x 6.386 * [taylor]: Taking taylor expansion of 2 in x 6.386 * [taylor]: Taking taylor expansion of x in x 6.386 * [taylor]: Taking taylor expansion of y in x 6.386 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x 6.386 * [taylor]: Taking taylor expansion of (* 2 x) in x 6.386 * [taylor]: Taking taylor expansion of 2 in x 6.386 * [taylor]: Taking taylor expansion of x in x 6.386 * [taylor]: Taking taylor expansion of y in x 6.387 * [taylor]: Taking taylor expansion of y in y 6.387 * [taylor]: Taking taylor expansion of 2 in y 6.388 * [taylor]: Taking taylor expansion of 0 in y 6.389 * [taylor]: Taking taylor expansion of 0 in y 6.389 * [approximate]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in (x y) around 0 6.389 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y 6.389 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.389 * [taylor]: Taking taylor expansion of y in y 6.389 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y 6.389 * [taylor]: Taking taylor expansion of 2 in y 6.389 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.389 * [taylor]: Taking taylor expansion of x in y 6.390 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 6.390 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.390 * [taylor]: Taking taylor expansion of y in x 6.390 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 6.390 * [taylor]: Taking taylor expansion of 2 in x 6.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.390 * [taylor]: Taking taylor expansion of x in x 6.390 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 6.390 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.390 * [taylor]: Taking taylor expansion of y in x 6.390 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 6.390 * [taylor]: Taking taylor expansion of 2 in x 6.390 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.390 * [taylor]: Taking taylor expansion of x in x 6.391 * [taylor]: Taking taylor expansion of 2 in y 6.392 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.392 * [taylor]: Taking taylor expansion of y in y 6.393 * [taylor]: Taking taylor expansion of 0 in y 6.395 * [taylor]: Taking taylor expansion of 0 in y 6.397 * [taylor]: Taking taylor expansion of 0 in y 6.397 * [approximate]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in (x y) around 0 6.397 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in y 6.397 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y 6.397 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.397 * [taylor]: Taking taylor expansion of y in y 6.397 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y 6.397 * [taylor]: Taking taylor expansion of 2 in y 6.397 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.397 * [taylor]: Taking taylor expansion of x in y 6.397 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in x 6.398 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 6.398 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.398 * [taylor]: Taking taylor expansion of y in x 6.398 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 6.398 * [taylor]: Taking taylor expansion of 2 in x 6.398 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.398 * [taylor]: Taking taylor expansion of x in x 6.398 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in x 6.398 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 6.398 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.398 * [taylor]: Taking taylor expansion of y in x 6.398 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 6.398 * [taylor]: Taking taylor expansion of 2 in x 6.398 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.398 * [taylor]: Taking taylor expansion of x in x 6.399 * [taylor]: Taking taylor expansion of -2 in y 6.400 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y 6.400 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.400 * [taylor]: Taking taylor expansion of y in y 6.402 * [taylor]: Taking taylor expansion of 0 in y 6.404 * [taylor]: Taking taylor expansion of 0 in y 6.406 * [taylor]: Taking taylor expansion of 0 in y 6.407 * * * * [progress]: [ 3 / 4 ] generating series at (2 1) 6.407 * [approximate]: Taking taylor expansion of (sqrt (+ (* 2 x) y)) in (x y) around 0 6.407 * [taylor]: Taking taylor expansion of (sqrt (+ (* 2 x) y)) in y 6.407 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y 6.407 * [taylor]: Taking taylor expansion of (* 2 x) in y 6.407 * [taylor]: Taking taylor expansion of 2 in y 6.407 * [taylor]: Taking taylor expansion of x in y 6.407 * [taylor]: Taking taylor expansion of y in y 6.407 * [taylor]: Taking taylor expansion of (sqrt (+ (* 2 x) y)) in x 6.407 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x 6.407 * [taylor]: Taking taylor expansion of (* 2 x) in x 6.407 * [taylor]: Taking taylor expansion of 2 in x 6.407 * [taylor]: Taking taylor expansion of x in x 6.407 * [taylor]: Taking taylor expansion of y in x 6.408 * [taylor]: Taking taylor expansion of (sqrt (+ (* 2 x) y)) in x 6.408 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x 6.408 * [taylor]: Taking taylor expansion of (* 2 x) in x 6.408 * [taylor]: Taking taylor expansion of 2 in x 6.409 * [taylor]: Taking taylor expansion of x in x 6.409 * [taylor]: Taking taylor expansion of y in x 6.410 * [taylor]: Taking taylor expansion of (sqrt y) in y 6.410 * [taylor]: Taking taylor expansion of y in y 6.411 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 6.411 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.411 * [taylor]: Taking taylor expansion of y in y 6.413 * [taylor]: Taking taylor expansion of (* -1/2 (sqrt (/ 1 (pow y 3)))) in y 6.413 * [taylor]: Taking taylor expansion of -1/2 in y 6.413 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (pow y 3))) in y 6.413 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 6.413 * [taylor]: Taking taylor expansion of (pow y 3) in y 6.413 * [taylor]: Taking taylor expansion of y in y 6.422 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 y) (* 2 (/ 1 x)))) in (x y) around 0 6.422 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (* 2 (/ 1 x)))) in y 6.422 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y 6.422 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.422 * [taylor]: Taking taylor expansion of y in y 6.423 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y 6.423 * [taylor]: Taking taylor expansion of 2 in y 6.423 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.423 * [taylor]: Taking taylor expansion of x in y 6.424 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (* 2 (/ 1 x)))) in x 6.424 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 6.424 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.424 * [taylor]: Taking taylor expansion of y in x 6.424 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 6.424 * [taylor]: Taking taylor expansion of 2 in x 6.424 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.424 * [taylor]: Taking taylor expansion of x in x 6.426 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (* 2 (/ 1 x)))) in x 6.426 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 6.426 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.426 * [taylor]: Taking taylor expansion of y in x 6.426 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 6.426 * [taylor]: Taking taylor expansion of 2 in x 6.426 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.426 * [taylor]: Taking taylor expansion of x in x 6.428 * [taylor]: Taking taylor expansion of 0 in y 6.428 * [taylor]: Taking taylor expansion of +nan.0 in y 6.429 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 y) +nan.0)) in y 6.429 * [taylor]: Taking taylor expansion of +nan.0 in y 6.429 * [taylor]: Taking taylor expansion of (- (/ 1 y) +nan.0) in y 6.429 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.429 * [taylor]: Taking taylor expansion of y in y 6.430 * [taylor]: Taking taylor expansion of +nan.0 in y 6.432 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y 6.432 * [taylor]: Taking taylor expansion of +nan.0 in y 6.432 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 6.432 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 6.432 * [taylor]: Taking taylor expansion of +nan.0 in y 6.432 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.432 * [taylor]: Taking taylor expansion of y in y 6.432 * [taylor]: Taking taylor expansion of (- +nan.0) in y 6.432 * [taylor]: Taking taylor expansion of +nan.0 in y 6.434 * [approximate]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (* 2 (/ 1 x))))) in (x y) around 0 6.434 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (* 2 (/ 1 x))))) in y 6.434 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in y 6.434 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y 6.434 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.434 * [taylor]: Taking taylor expansion of y in y 6.434 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y 6.434 * [taylor]: Taking taylor expansion of 2 in y 6.434 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.434 * [taylor]: Taking taylor expansion of x in y 6.436 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (* 2 (/ 1 x))))) in x 6.436 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in x 6.436 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 6.436 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.436 * [taylor]: Taking taylor expansion of y in x 6.436 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 6.436 * [taylor]: Taking taylor expansion of 2 in x 6.436 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.436 * [taylor]: Taking taylor expansion of x in x 6.438 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (* 2 (/ 1 x))))) in x 6.438 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in x 6.438 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 6.438 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.438 * [taylor]: Taking taylor expansion of y in x 6.438 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 6.438 * [taylor]: Taking taylor expansion of 2 in x 6.438 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.438 * [taylor]: Taking taylor expansion of x in x 6.440 * [taylor]: Taking taylor expansion of 0 in y 6.440 * [taylor]: Taking taylor expansion of +nan.0 in y 6.442 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (/ 1 y) (- +nan.0))) in y 6.442 * [taylor]: Taking taylor expansion of +nan.0 in y 6.442 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (- +nan.0)) in y 6.442 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.442 * [taylor]: Taking taylor expansion of y in y 6.442 * [taylor]: Taking taylor expansion of (- +nan.0) in y 6.442 * [taylor]: Taking taylor expansion of +nan.0 in y 6.445 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y 6.445 * [taylor]: Taking taylor expansion of +nan.0 in y 6.445 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 6.445 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 6.445 * [taylor]: Taking taylor expansion of +nan.0 in y 6.445 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.445 * [taylor]: Taking taylor expansion of y in y 6.445 * [taylor]: Taking taylor expansion of (- +nan.0) in y 6.445 * [taylor]: Taking taylor expansion of +nan.0 in y 6.447 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 2) 6.447 * [approximate]: Taking taylor expansion of (sqrt (+ (* 2 x) y)) in (x y) around 0 6.447 * [taylor]: Taking taylor expansion of (sqrt (+ (* 2 x) y)) in y 6.447 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in y 6.447 * [taylor]: Taking taylor expansion of (* 2 x) in y 6.447 * [taylor]: Taking taylor expansion of 2 in y 6.447 * [taylor]: Taking taylor expansion of x in y 6.447 * [taylor]: Taking taylor expansion of y in y 6.447 * [taylor]: Taking taylor expansion of (sqrt (+ (* 2 x) y)) in x 6.447 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x 6.447 * [taylor]: Taking taylor expansion of (* 2 x) in x 6.448 * [taylor]: Taking taylor expansion of 2 in x 6.448 * [taylor]: Taking taylor expansion of x in x 6.448 * [taylor]: Taking taylor expansion of y in x 6.448 * [taylor]: Taking taylor expansion of (sqrt (+ (* 2 x) y)) in x 6.449 * [taylor]: Taking taylor expansion of (+ (* 2 x) y) in x 6.449 * [taylor]: Taking taylor expansion of (* 2 x) in x 6.449 * [taylor]: Taking taylor expansion of 2 in x 6.449 * [taylor]: Taking taylor expansion of x in x 6.449 * [taylor]: Taking taylor expansion of y in x 6.450 * [taylor]: Taking taylor expansion of (sqrt y) in y 6.450 * [taylor]: Taking taylor expansion of y in y 6.451 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y 6.451 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.451 * [taylor]: Taking taylor expansion of y in y 6.453 * [taylor]: Taking taylor expansion of (* -1/2 (sqrt (/ 1 (pow y 3)))) in y 6.453 * [taylor]: Taking taylor expansion of -1/2 in y 6.453 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (pow y 3))) in y 6.453 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y 6.453 * [taylor]: Taking taylor expansion of (pow y 3) in y 6.453 * [taylor]: Taking taylor expansion of y in y 6.459 * [approximate]: Taking taylor expansion of (sqrt (+ (/ 1 y) (* 2 (/ 1 x)))) in (x y) around 0 6.460 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (* 2 (/ 1 x)))) in y 6.460 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y 6.460 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.460 * [taylor]: Taking taylor expansion of y in y 6.460 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y 6.460 * [taylor]: Taking taylor expansion of 2 in y 6.460 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.460 * [taylor]: Taking taylor expansion of x in y 6.462 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (* 2 (/ 1 x)))) in x 6.462 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 6.462 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.462 * [taylor]: Taking taylor expansion of y in x 6.462 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 6.462 * [taylor]: Taking taylor expansion of 2 in x 6.462 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.462 * [taylor]: Taking taylor expansion of x in x 6.463 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) (* 2 (/ 1 x)))) in x 6.463 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 6.463 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.463 * [taylor]: Taking taylor expansion of y in x 6.463 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 6.463 * [taylor]: Taking taylor expansion of 2 in x 6.464 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.464 * [taylor]: Taking taylor expansion of x in x 6.465 * [taylor]: Taking taylor expansion of 0 in y 6.465 * [taylor]: Taking taylor expansion of +nan.0 in y 6.467 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 y) +nan.0)) in y 6.467 * [taylor]: Taking taylor expansion of +nan.0 in y 6.467 * [taylor]: Taking taylor expansion of (- (/ 1 y) +nan.0) in y 6.467 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.467 * [taylor]: Taking taylor expansion of y in y 6.467 * [taylor]: Taking taylor expansion of +nan.0 in y 6.469 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y 6.469 * [taylor]: Taking taylor expansion of +nan.0 in y 6.469 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 6.469 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 6.469 * [taylor]: Taking taylor expansion of +nan.0 in y 6.469 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.470 * [taylor]: Taking taylor expansion of y in y 6.470 * [taylor]: Taking taylor expansion of (- +nan.0) in y 6.470 * [taylor]: Taking taylor expansion of +nan.0 in y 6.471 * [approximate]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (* 2 (/ 1 x))))) in (x y) around 0 6.471 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (* 2 (/ 1 x))))) in y 6.471 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in y 6.471 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in y 6.471 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.471 * [taylor]: Taking taylor expansion of y in y 6.472 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in y 6.472 * [taylor]: Taking taylor expansion of 2 in y 6.472 * [taylor]: Taking taylor expansion of (/ 1 x) in y 6.472 * [taylor]: Taking taylor expansion of x in y 6.473 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (* 2 (/ 1 x))))) in x 6.473 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in x 6.473 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 6.473 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.473 * [taylor]: Taking taylor expansion of y in x 6.473 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 6.473 * [taylor]: Taking taylor expansion of 2 in x 6.473 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.473 * [taylor]: Taking taylor expansion of x in x 6.475 * [taylor]: Taking taylor expansion of (sqrt (- (+ (/ 1 y) (* 2 (/ 1 x))))) in x 6.476 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (* 2 (/ 1 x)))) in x 6.476 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (* 2 (/ 1 x))) in x 6.476 * [taylor]: Taking taylor expansion of (/ 1 y) in x 6.476 * [taylor]: Taking taylor expansion of y in x 6.476 * [taylor]: Taking taylor expansion of (* 2 (/ 1 x)) in x 6.476 * [taylor]: Taking taylor expansion of 2 in x 6.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x 6.476 * [taylor]: Taking taylor expansion of x in x 6.478 * [taylor]: Taking taylor expansion of 0 in y 6.478 * [taylor]: Taking taylor expansion of +nan.0 in y 6.480 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (/ 1 y) (- +nan.0))) in y 6.480 * [taylor]: Taking taylor expansion of +nan.0 in y 6.480 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (- +nan.0)) in y 6.480 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.480 * [taylor]: Taking taylor expansion of y in y 6.480 * [taylor]: Taking taylor expansion of (- +nan.0) in y 6.480 * [taylor]: Taking taylor expansion of +nan.0 in y 6.482 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- +nan.0))) in y 6.482 * [taylor]: Taking taylor expansion of +nan.0 in y 6.482 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- +nan.0)) in y 6.482 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y 6.482 * [taylor]: Taking taylor expansion of +nan.0 in y 6.483 * [taylor]: Taking taylor expansion of (/ 1 y) in y 6.483 * [taylor]: Taking taylor expansion of y in y 6.483 * [taylor]: Taking taylor expansion of (- +nan.0) in y 6.483 * [taylor]: Taking taylor expansion of +nan.0 in y 6.484 * * * [progress]: simplifying candidates 6.485 * [simplify]: Simplifying using # : (* (sqrt (+ (+ x y) x)) (* 1 (sqrt (+ (* 2 x) y)))) (* (sqrt (+ (+ x y) x)) (* 1 (sqrt (+ (* 2 x) y)))) (+ (log (sqrt (+ (+ x y) x))) (+ 0 (log (sqrt (+ (* 2 x) y))))) (+ (log (sqrt (+ (+ x y) x))) (+ (log 1) (log (sqrt (+ (* 2 x) y))))) (+ (log (sqrt (+ (+ x y) x))) (log (* 1 (sqrt (+ (* 2 x) y))))) (log (* (sqrt (+ (+ x y) x)) (* 1 (sqrt (+ (* 2 x) y))))) (exp (* (sqrt (+ (+ x y) x)) (* 1 (sqrt (+ (* 2 x) y))))) (* (* (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))) (sqrt (+ (+ x y) x))) (* (* (* 1 1) 1) (* (* (sqrt (+ (* 2 x) y)) (sqrt (+ (* 2 x) y))) (sqrt (+ (* 2 x) y))))) (* (* (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))) (sqrt (+ (+ x y) x))) (* (* (* 1 (sqrt (+ (* 2 x) y))) (* 1 (sqrt (+ (* 2 x) y)))) (* 1 (sqrt (+ (* 2 x) y))))) (* (cbrt (* (sqrt (+ (+ x y) x)) (* 1 (sqrt (+ (* 2 x) y))))) (cbrt (* (sqrt (+ (+ x y) x)) (* 1 (sqrt (+ (* 2 x) y)))))) (cbrt (* (sqrt (+ (+ x y) x)) (* 1 (sqrt (+ (* 2 x) y))))) (* (* (* (sqrt (+ (+ x y) x)) (* 1 (sqrt (+ (* 2 x) y)))) (* (sqrt (+ (+ x y) x)) (* 1 (sqrt (+ (* 2 x) y))))) (* (sqrt (+ (+ x y) x)) (* 1 (sqrt (+ (* 2 x) y))))) (sqrt (* (sqrt (+ (+ x y) x)) (* 1 (sqrt (+ (* 2 x) y))))) (sqrt (* (sqrt (+ (+ x y) x)) (* 1 (sqrt (+ (* 2 x) y))))) (* (sqrt (+ (pow (+ x y) 3) (pow x 3))) (* 1 (sqrt (+ (pow (* 2 x) 3) (pow y 3))))) (* (sqrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (sqrt (+ (* (* 2 x) (* 2 x)) (- (* y y) (* (* 2 x) y))))) (* (sqrt (+ (pow (+ x y) 3) (pow x 3))) (* 1 (sqrt (- (* (* 2 x) (* 2 x)) (* y y))))) (* (sqrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (sqrt (- (* 2 x) y))) (* (sqrt (- (* (+ x y) (+ x y)) (* x x))) (* 1 (sqrt (+ (pow (* 2 x) 3) (pow y 3))))) (* (sqrt (- (+ x y) x)) (sqrt (+ (* (* 2 x) (* 2 x)) (- (* y y) (* (* 2 x) y))))) (* (sqrt (- (* (+ x y) (+ x y)) (* x x))) (* 1 (sqrt (- (* (* 2 x) (* 2 x)) (* y y))))) (* (sqrt (- (+ x y) x)) (sqrt (- (* 2 x) y))) (* (sqrt (+ (+ x y) x)) 1) (* (cbrt (sqrt (+ (+ x y) x))) (* 1 (sqrt (+ (* 2 x) y)))) (* (sqrt (cbrt (+ (+ x y) x))) (* 1 (sqrt (+ (* 2 x) y)))) (* (sqrt (sqrt (+ (+ x y) x))) (* 1 (sqrt (+ (* 2 x) y)))) (* (sqrt (+ (+ x y) x)) (* 1 (sqrt (+ (* 2 x) y)))) (* (sqrt (+ (+ x y) x)) (* 1 (sqrt (+ (* 2 x) y)))) (* (sqrt (+ (+ x y) x)) (* 1 (sqrt (+ (* 2 x) y)))) (* (sqrt (sqrt (+ (+ x y) x))) (* 1 (sqrt (+ (* 2 x) y)))) (* (sqrt (+ (+ x y) x)) (* 1 (sqrt (+ (* 2 x) y)))) (* (sqrt (+ (+ x y) x)) (* 1 (sqrt (+ (pow (* 2 x) 3) (pow y 3))))) (* (sqrt (+ (+ x y) x)) (* 1 (sqrt (- (* (* 2 x) (* 2 x)) (* y y))))) (* (sqrt (+ (pow (+ x y) 3) (pow x 3))) (* 1 (sqrt (+ (* 2 x) y)))) (* (sqrt (- (* (+ x y) (+ x y)) (* x x))) (* 1 (sqrt (+ (* 2 x) y)))) (* (* (exp x) (exp y)) (exp x)) (* (exp (+ x y)) (exp x)) (log (+ (+ x y) x)) (exp (+ (+ x y) x)) (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x))) (cbrt (+ (+ x y) x)) (* (* (+ (+ x y) x) (+ (+ x y) x)) (+ (+ x y) x)) (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)) (+ (pow (+ x y) 3) (pow x 3)) (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x))) (- (* (+ x y) (+ x y)) (* x x)) (- (+ x y) x) (+ (+ x y) x) (+ (+ x y) x) (+ y x) (log (sqrt (+ (+ x y) x))) (exp (sqrt (+ (+ x y) x))) (* (cbrt (sqrt (+ (+ x y) x))) (cbrt (sqrt (+ (+ x y) x)))) (cbrt (sqrt (+ (+ x y) x))) (* (* (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x))) (sqrt (+ (+ x y) x))) (sqrt (* (cbrt (+ (+ x y) x)) (cbrt (+ (+ x y) x)))) (sqrt (cbrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x))) (sqrt 1) (sqrt (+ (+ x y) x)) (sqrt 1) (sqrt (+ (+ x y) x)) (sqrt 1) (sqrt (+ (+ x y) x)) (sqrt (+ (pow (+ x y) 3) (pow x 3))) (sqrt (+ (* (+ x y) (+ x y)) (- (* x x) (* (+ x y) x)))) (sqrt (- (* (+ x y) (+ x y)) (* x x))) (sqrt (- (+ x y) x)) (/ 1 2) (sqrt (sqrt (+ (+ x y) x))) (sqrt (sqrt (+ (+ x y) x))) (log (sqrt (+ (* 2 x) y))) (exp (sqrt (+ (* 2 x) y))) (* (cbrt (sqrt (+ (* 2 x) y))) (cbrt (sqrt (+ (* 2 x) y)))) (cbrt (sqrt (+ (* 2 x) y))) (* (* (sqrt (+ (* 2 x) y)) (sqrt (+ (* 2 x) y))) (sqrt (+ (* 2 x) y))) (sqrt (* (cbrt (+ (* 2 x) y)) (cbrt (+ (* 2 x) y)))) (sqrt (cbrt (+ (* 2 x) y))) (sqrt (sqrt (+ (* 2 x) y))) (sqrt (sqrt (+ (* 2 x) y))) (sqrt 1) (sqrt (+ (* 2 x) y)) (sqrt (+ (pow (* 2 x) 3) (pow y 3))) (sqrt (+ (* (* 2 x) (* 2 x)) (- (* y y) (* (* 2 x) y)))) (sqrt (- (* (* 2 x) (* 2 x)) (* y y))) (sqrt (- (* 2 x) y)) (/ 1 2) (sqrt (sqrt (+ (* 2 x) y))) (sqrt (sqrt (+ (* 2 x) y))) (+ (* 2 x) y) (+ (* 2 x) y) (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0))))) (+ (* 2 x) y) (+ (* 2 x) y) (+ (* 2 x) y) (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- (* +nan.0 y)))))) (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0))))) (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0))))) (- (+ (* +nan.0 (pow x 2)) (- (+ (* +nan.0 x) (- (* +nan.0 y)))))) (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0))))) (- (+ (* +nan.0 (/ y (pow x 2))) (- (+ (* +nan.0 (/ y x)) (- +nan.0))))) 6.490 * * [simplify]: iteration 0 : 143 enodes (cost 1365 ) 6.518 * * [simplify]: iteration 1 : 362 enodes (cost 1154 ) 6.599 * * [simplify]: iteration 2 : 1066 enodes (cost 1098 ) 6.969 * * [simplify]: iteration 3 : 4408 enodes (cost 891 ) 9.659 * * [simplify]: iteration done : 5000 enodes (cost 891 ) 9.660 * [simplify]: Simplified to: (+ y (+ x x)) (+ y (+ x x)) (log (+ (+ x y) x)) (log (+ (+ x y) x)) (log (+ (+ x y) x)) (log (+ (+ x y) x)) (exp (+ y (+ x x))) (pow (+ (+ y x) x) 3) (pow (+ (+ y x) x) 3) (* (cbrt (+ x (+ y x))) (cbrt (+ x (+ y x)))) (cbrt (+ (+ x y) x)) (pow (+ (+ y x) x) 3) (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)) (* (sqrt (+ (pow (* 2 x) 3) (pow y 3))) (sqrt (+ (pow (+ x y) 3) (pow x 3)))) (* (sqrt (- (* x x) (* (+ y x) (- 0 y)))) (sqrt (+ (* y (- y (* 2 x))) (* 4 (* x x))))) (* (sqrt (+ (pow (+ x y) 3) (pow x 3))) (sqrt (- (* 4 (* x x)) (* y y)))) (* (sqrt (- (* 2 x) y)) (sqrt (- (* x x) (* (+ y x) (- 0 y))))) (* (sqrt (+ (pow (* 2 x) 3) (pow y 3))) (sqrt (* (+ y 0) (+ y (+ x x))))) (* (sqrt (+ y 0)) (sqrt (+ (* y (- y (* 2 x))) (* 4 (* x x))))) (* (sqrt (* (+ y 0) (+ y (+ x x)))) (sqrt (- (* 4 (* x x)) (* y y)))) (* (sqrt (+ y 0)) (sqrt (- (* 2 x) y))) (sqrt (+ (+ x y) x)) (* (sqrt (+ (* 2 x) y)) (cbrt (sqrt (+ (+ x y) x)))) (* (sqrt (+ (* 2 x) y)) (sqrt (cbrt (+ (+ x y) x)))) (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (+ (* 2 x) y))) (+ y (+ x x)) (+ y (+ x x)) (+ y (+ x x)) (* (sqrt (sqrt (+ (+ x y) x))) (sqrt (+ (* 2 x) y))) (+ y (+ x x)) (* (sqrt (+ (pow (* 2 x) 3) (pow y 3))) (sqrt (+ (+ x y) x))) (* (sqrt (- (* 4 (* x x)) (* y y))) (sqrt (+ (+ x y) x))) (* (sqrt (+ (pow (+ x y) 3) (pow x 3))) (sqrt (+ (* 2 x) y))) (* (sqrt (* (+ y 0) (+ y (+ x x)))) (sqrt (+ (+ x y) x))) (exp (+ y (+ x x))) (exp (+ y (+ x x))) (log (+ (+ x y) x)) (exp (+ y (+ x x))) (* (cbrt (+ x (+ y x))) (cbrt (+ x (+ y x)))) (cbrt (+ (+ x y) x)) (pow (+ (+ y x) x) 3) (sqrt (+ (+ x y) x)) (sqrt (+ (+ x y) x)) (+ (pow (+ x y) 3) (pow x 3)) (- (* x x) (* (+ y x) (- 0 y))) (* (+ y 0) (+ y (+ x x))) (+ y 0) (+ y (+ x x)) (+ y (+ x x)) (+ y x) (log (sqrt (+ (* 2 x) y))) (exp (sqrt (+ (+ x y) x))) (* (cbrt (sqrt (+ (* 2 x) y))) (cbrt (sqrt (+ (* 2 x) y)))) (cbrt (sqrt (+ (* 2 x) y))) (pow (sqrt (+ (+ x y) x)) 3) (fabs (cbrt (+ (* 2 x) y))) (sqrt (cbrt (+ (* 2 x) y))) (sqrt (sqrt (+ (* 2 x) y))) (sqrt (sqrt (+ (* 2 x) y))) 1 (sqrt (+ (+ x y) x)) 1 (sqrt (+ (+ x y) x)) 1 (sqrt (+ (+ x y) x)) (sqrt (+ (pow (+ x y) 3) (pow x 3))) (sqrt (- (* x x) (* (+ y x) (- 0 y)))) (sqrt (* (+ y 0) (+ y (+ x x)))) (sqrt (+ y 0)) 1/2 (sqrt (sqrt (+ (* 2 x) y))) (sqrt (sqrt (+ (* 2 x) y))) (log (sqrt (+ (* 2 x) y))) (exp (sqrt (+ (+ x y) x))) (* (cbrt (sqrt (+ (* 2 x) y))) (cbrt (sqrt (+ (* 2 x) y)))) (cbrt (sqrt (+ (* 2 x) y))) (pow (sqrt (+ (+ x y) x)) 3) (fabs (cbrt (+ (* 2 x) y))) (sqrt (cbrt (+ (* 2 x) y))) (sqrt (sqrt (+ (* 2 x) y))) (sqrt (sqrt (+ (* 2 x) y))) 1 (sqrt (+ (+ x y) x)) (sqrt (+ (pow (* 2 x) 3) (pow y 3))) (sqrt (+ (* y (- y (* 2 x))) (* 4 (* x x)))) (sqrt (- (* 4 (* x x)) (* y y))) (sqrt (- (* 2 x) y)) 1/2 (sqrt (sqrt (+ (* 2 x) y))) (sqrt (sqrt (+ (* 2 x) y))) (+ y (+ x x)) (+ y (+ x x)) (- (- (/ +nan.0 x) +nan.0) (/ +nan.0 (* x x))) (+ y (+ x x)) (+ y (+ x x)) (+ y (+ x x)) (* +nan.0 (+ (- (* x x)) (- x y))) (- (+ (* (/ y x) (- (/ +nan.0 x) +nan.0)) +nan.0)) (- (+ (* (/ y x) (- (/ +nan.0 x) +nan.0)) +nan.0)) (* +nan.0 (+ (- (* x x)) (- x y))) (- (+ (* (/ y x) (- (/ +nan.0 x) +nan.0)) +nan.0)) (- (+ (* (/ y x) (- (/ +nan.0 x) +nan.0)) +nan.0)) 9.660 * * * [progress]: adding candidates to table 9.859 * * [progress]: iteration 4 / 4 9.859 * * * [progress]: picking best candidate 9.860 * * * * [pick]: Picked # 9.860 * * * [progress]: localizing error 9.864 * * * [progress]: generating rewritten candidates 9.864 * * * [progress]: generating series expansions 9.864 * * * [progress]: simplifying candidates 9.865 * [simplify]: Simplifying using # : 9.865 * * [simplify]: iteration 0 : 0 enodes (cost 0 ) 9.865 * * [simplify]: iteration done : 0 enodes (cost 0 ) 9.865 * [simplify]: Simplified to: 9.866 * * * [progress]: adding candidates to table 9.866 * [progress]: [Phase 3 of 3] Extracting. 9.867 * [simplify]: Simplifying using # : (* 1 (+ y (+ x x))) 9.867 * * [simplify]: iteration 0 : 6 enodes (cost 7 ) 9.868 * * [simplify]: iteration 1 : 10 enodes (cost 5 ) 9.868 * * [simplify]: iteration 2 : 12 enodes (cost 5 ) 9.868 * * [simplify]: iteration done : 12 enodes (cost 5 ) 9.868 * [simplify]: Simplified to: (+ y (+ x x)) 10.144 * [regime-testing]: End program error score: 0 10.161 * [regime-testing]: Target error score: 0