31.536 * [progress]: [Phase 1 of 3] Setting up.
0.002 * * * [progress]: [1/2] Preparing points
0.042 * * * [progress]: [2/2] Setting up program.
0.049 * [progress]: [Phase 2 of 3] Improving.
0.049 * [simplify]: Simplifying:
  (/ (* (- x y) (+ x y)) (+ (* x x) (* y y)))
0.049 * * [simplify]: iteration 0: 9 enodes
0.053 * * [simplify]: iteration 1: 22 enodes
0.061 * * [simplify]: iteration 2: 46 enodes
0.086 * * [simplify]: iteration 3: 95 enodes
0.121 * * [simplify]: iteration 4: 177 enodes
0.194 * * [simplify]: iteration 5: 339 enodes
0.309 * * [simplify]: iteration 6: 575 enodes
0.592 * * [simplify]: iteration 7: 1519 enodes
2.213 * * [simplify]: iteration complete: 5002 enodes
2.213 * * [simplify]: Extracting #0: cost 1 inf + 0
2.214 * * [simplify]: Extracting #1: cost 286 inf + 0
2.216 * * [simplify]: Extracting #2: cost 1023 inf + 1
2.221 * * [simplify]: Extracting #3: cost 1586 inf + 4035
2.236 * * [simplify]: Extracting #4: cost 952 inf + 73800
2.312 * * [simplify]: Extracting #5: cost 263 inf + 226185
2.370 * * [simplify]: Extracting #6: cost 22 inf + 292710
2.463 * * [simplify]: Extracting #7: cost 0 inf + 300274
2.575 * [simplify]: Simplified to:
  (- (/ (- (* y y) (* x x)) (+ (* x x) (* y y))))
2.580 * * [progress]: iteration 1 / 4
2.580 * * * [progress]: picking best candidate
2.583 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ (- (* y y) (* x x)) (+ (* x x) (* y y)))))>
2.583 * * * [progress]: localizing error
2.601 * * * [progress]: generating rewritten candidates
2.601 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1)
2.632 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1 2)
2.644 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 1)
2.659 * * * [progress]: generating series expansions
2.659 * * * * [progress]: [ 1 / 3 ] generating series at (2 1)
2.660 * [backup-simplify]: Simplify (/ (- (* y y) (* x x)) (+ (* x x) (* y y))) into (/ (- (pow y 2) (pow x 2)) (+ (pow y 2) (pow x 2)))
2.660 * [approximate]: Taking taylor expansion of (/ (- (pow y 2) (pow x 2)) (+ (pow y 2) (pow x 2))) in (y x) around 0
2.660 * [taylor]: Taking taylor expansion of (/ (- (pow y 2) (pow x 2)) (+ (pow y 2) (pow x 2))) in x
2.660 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow x 2)) in x
2.660 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.660 * [taylor]: Taking taylor expansion of y in x
2.660 * [backup-simplify]: Simplify y into y
2.660 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.660 * [taylor]: Taking taylor expansion of x in x
2.660 * [backup-simplify]: Simplify 0 into 0
2.660 * [backup-simplify]: Simplify 1 into 1
2.660 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
2.660 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.660 * [taylor]: Taking taylor expansion of y in x
2.660 * [backup-simplify]: Simplify y into y
2.660 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.660 * [taylor]: Taking taylor expansion of x in x
2.660 * [backup-simplify]: Simplify 0 into 0
2.660 * [backup-simplify]: Simplify 1 into 1
2.660 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.660 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
2.660 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.661 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
2.661 * [backup-simplify]: Simplify (/ (pow y 2) (pow y 2)) into 1
2.661 * [taylor]: Taking taylor expansion of (/ (- (pow y 2) (pow x 2)) (+ (pow y 2) (pow x 2))) in y
2.661 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow x 2)) in y
2.661 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.661 * [taylor]: Taking taylor expansion of y in y
2.661 * [backup-simplify]: Simplify 0 into 0
2.661 * [backup-simplify]: Simplify 1 into 1
2.661 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.661 * [taylor]: Taking taylor expansion of x in y
2.661 * [backup-simplify]: Simplify x into x
2.661 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
2.661 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.661 * [taylor]: Taking taylor expansion of y in y
2.661 * [backup-simplify]: Simplify 0 into 0
2.661 * [backup-simplify]: Simplify 1 into 1
2.661 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.661 * [taylor]: Taking taylor expansion of x in y
2.661 * [backup-simplify]: Simplify x into x
2.661 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.661 * [backup-simplify]: Simplify (- (pow x 2)) into (- (pow x 2))
2.662 * [backup-simplify]: Simplify (+ 0 (- (pow x 2))) into (- (pow x 2))
2.662 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.662 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
2.662 * [backup-simplify]: Simplify (/ (- (pow x 2)) (pow x 2)) into -1
2.662 * [taylor]: Taking taylor expansion of (/ (- (pow y 2) (pow x 2)) (+ (pow y 2) (pow x 2))) in y
2.662 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow x 2)) in y
2.662 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.662 * [taylor]: Taking taylor expansion of y in y
2.662 * [backup-simplify]: Simplify 0 into 0
2.662 * [backup-simplify]: Simplify 1 into 1
2.662 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.662 * [taylor]: Taking taylor expansion of x in y
2.662 * [backup-simplify]: Simplify x into x
2.662 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
2.662 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.662 * [taylor]: Taking taylor expansion of y in y
2.662 * [backup-simplify]: Simplify 0 into 0
2.662 * [backup-simplify]: Simplify 1 into 1
2.662 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.662 * [taylor]: Taking taylor expansion of x in y
2.662 * [backup-simplify]: Simplify x into x
2.662 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.663 * [backup-simplify]: Simplify (- (pow x 2)) into (- (pow x 2))
2.663 * [backup-simplify]: Simplify (+ 0 (- (pow x 2))) into (- (pow x 2))
2.663 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.663 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
2.663 * [backup-simplify]: Simplify (/ (- (pow x 2)) (pow x 2)) into -1
2.663 * [taylor]: Taking taylor expansion of -1 in x
2.663 * [backup-simplify]: Simplify -1 into -1
2.663 * [backup-simplify]: Simplify -1 into -1
2.664 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
2.664 * [backup-simplify]: Simplify (- 0) into 0
2.665 * [backup-simplify]: Simplify (+ 0 0) into 0
2.665 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
2.665 * [backup-simplify]: Simplify (+ 0 0) into 0
2.666 * [backup-simplify]: Simplify (- (/ 0 (pow x 2)) (+ (* -1 (/ 0 (pow x 2))))) into 0
2.666 * [taylor]: Taking taylor expansion of 0 in x
2.666 * [backup-simplify]: Simplify 0 into 0
2.666 * [backup-simplify]: Simplify 0 into 0
2.666 * [backup-simplify]: Simplify 0 into 0
2.666 * [backup-simplify]: Simplify (* 1 1) into 1
2.667 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
2.667 * [backup-simplify]: Simplify (- 0) into 0
2.668 * [backup-simplify]: Simplify (+ 1 0) into 1
2.668 * [backup-simplify]: Simplify (* 1 1) into 1
2.668 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
2.669 * [backup-simplify]: Simplify (+ 1 0) into 1
2.669 * [backup-simplify]: Simplify (- (/ 1 (pow x 2)) (+ (* -1 (/ 1 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into (* 2 (/ 1 (pow x 2)))
2.669 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 2))) in x
2.669 * [taylor]: Taking taylor expansion of 2 in x
2.669 * [backup-simplify]: Simplify 2 into 2
2.670 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.670 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.670 * [taylor]: Taking taylor expansion of x in x
2.670 * [backup-simplify]: Simplify 0 into 0
2.670 * [backup-simplify]: Simplify 1 into 1
2.670 * [backup-simplify]: Simplify (* 1 1) into 1
2.670 * [backup-simplify]: Simplify (/ 1 1) into 1
2.671 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.672 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.673 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.673 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.675 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.675 * [backup-simplify]: Simplify 0 into 0
2.675 * [backup-simplify]: Simplify 0 into 0
2.675 * [backup-simplify]: Simplify 0 into 0
2.675 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.676 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
2.677 * [backup-simplify]: Simplify (- 0) into 0
2.677 * [backup-simplify]: Simplify (+ 0 0) into 0
2.678 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.678 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
2.679 * [backup-simplify]: Simplify (+ 0 0) into 0
2.679 * [backup-simplify]: Simplify (- (/ 0 (pow x 2)) (+ (* -1 (/ 0 (pow x 2))) (* 0 (/ 1 (pow x 2))) (* (* 2 (/ 1 (pow x 2))) (/ 0 (pow x 2))))) into 0
2.680 * [taylor]: Taking taylor expansion of 0 in x
2.680 * [backup-simplify]: Simplify 0 into 0
2.680 * [backup-simplify]: Simplify 0 into 0
2.680 * [backup-simplify]: Simplify -1 into -1
2.680 * [backup-simplify]: Simplify (/ (- (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))) (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y)))) into (/ (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))
2.680 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in (y x) around 0
2.680 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
2.680 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
2.680 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.680 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.680 * [taylor]: Taking taylor expansion of y in x
2.680 * [backup-simplify]: Simplify y into y
2.680 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.680 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.681 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.681 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.681 * [taylor]: Taking taylor expansion of x in x
2.681 * [backup-simplify]: Simplify 0 into 0
2.681 * [backup-simplify]: Simplify 1 into 1
2.681 * [backup-simplify]: Simplify (* 1 1) into 1
2.681 * [backup-simplify]: Simplify (/ 1 1) into 1
2.681 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
2.682 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.682 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.682 * [taylor]: Taking taylor expansion of y in x
2.682 * [backup-simplify]: Simplify y into y
2.682 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.682 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.682 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.682 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.682 * [taylor]: Taking taylor expansion of x in x
2.682 * [backup-simplify]: Simplify 0 into 0
2.682 * [backup-simplify]: Simplify 1 into 1
2.682 * [backup-simplify]: Simplify (* 1 1) into 1
2.683 * [backup-simplify]: Simplify (/ 1 1) into 1
2.683 * [backup-simplify]: Simplify (- 1) into -1
2.683 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.684 * [backup-simplify]: Simplify (+ 0 1) into 1
2.684 * [backup-simplify]: Simplify (/ -1 1) into -1
2.684 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
2.684 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
2.684 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.684 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.684 * [taylor]: Taking taylor expansion of y in y
2.684 * [backup-simplify]: Simplify 0 into 0
2.684 * [backup-simplify]: Simplify 1 into 1
2.685 * [backup-simplify]: Simplify (* 1 1) into 1
2.685 * [backup-simplify]: Simplify (/ 1 1) into 1
2.685 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.685 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.685 * [taylor]: Taking taylor expansion of x in y
2.685 * [backup-simplify]: Simplify x into x
2.685 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.686 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.686 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
2.686 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.686 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.686 * [taylor]: Taking taylor expansion of y in y
2.686 * [backup-simplify]: Simplify 0 into 0
2.686 * [backup-simplify]: Simplify 1 into 1
2.686 * [backup-simplify]: Simplify (* 1 1) into 1
2.686 * [backup-simplify]: Simplify (/ 1 1) into 1
2.687 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.687 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.687 * [taylor]: Taking taylor expansion of x in y
2.687 * [backup-simplify]: Simplify x into x
2.687 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.687 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.687 * [backup-simplify]: Simplify (+ 1 0) into 1
2.688 * [backup-simplify]: Simplify (+ 1 0) into 1
2.688 * [backup-simplify]: Simplify (/ 1 1) into 1
2.688 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
2.688 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
2.688 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.688 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.688 * [taylor]: Taking taylor expansion of y in y
2.688 * [backup-simplify]: Simplify 0 into 0
2.688 * [backup-simplify]: Simplify 1 into 1
2.689 * [backup-simplify]: Simplify (* 1 1) into 1
2.689 * [backup-simplify]: Simplify (/ 1 1) into 1
2.689 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.689 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.689 * [taylor]: Taking taylor expansion of x in y
2.689 * [backup-simplify]: Simplify x into x
2.689 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.689 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.689 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
2.689 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.690 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.690 * [taylor]: Taking taylor expansion of y in y
2.690 * [backup-simplify]: Simplify 0 into 0
2.690 * [backup-simplify]: Simplify 1 into 1
2.690 * [backup-simplify]: Simplify (* 1 1) into 1
2.690 * [backup-simplify]: Simplify (/ 1 1) into 1
2.690 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.690 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.690 * [taylor]: Taking taylor expansion of x in y
2.690 * [backup-simplify]: Simplify x into x
2.691 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.691 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.691 * [backup-simplify]: Simplify (+ 1 0) into 1
2.692 * [backup-simplify]: Simplify (+ 1 0) into 1
2.692 * [backup-simplify]: Simplify (/ 1 1) into 1
2.692 * [taylor]: Taking taylor expansion of 1 in x
2.692 * [backup-simplify]: Simplify 1 into 1
2.692 * [backup-simplify]: Simplify 1 into 1
2.693 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.693 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.694 * [backup-simplify]: Simplify (+ 0 0) into 0
2.695 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.695 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.696 * [backup-simplify]: Simplify (+ 0 0) into 0
2.697 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
2.697 * [taylor]: Taking taylor expansion of 0 in x
2.697 * [backup-simplify]: Simplify 0 into 0
2.697 * [backup-simplify]: Simplify 0 into 0
2.697 * [backup-simplify]: Simplify 0 into 0
2.698 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.699 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.699 * [backup-simplify]: Simplify (- (/ 1 (pow x 2))) into (- (/ 1 (pow x 2)))
2.699 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow x 2)))) into (- (/ 1 (pow x 2)))
2.700 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.701 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.701 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
2.706 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow x 2))) 1) (+ (* 1 (/ (/ 1 (pow x 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow x 2))))
2.706 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow x 2)))) in x
2.706 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 2))) in x
2.706 * [taylor]: Taking taylor expansion of 2 in x
2.706 * [backup-simplify]: Simplify 2 into 2
2.706 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.706 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.707 * [taylor]: Taking taylor expansion of x in x
2.707 * [backup-simplify]: Simplify 0 into 0
2.707 * [backup-simplify]: Simplify 1 into 1
2.707 * [backup-simplify]: Simplify (* 1 1) into 1
2.708 * [backup-simplify]: Simplify (/ 1 1) into 1
2.709 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.710 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.711 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.712 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.713 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.713 * [backup-simplify]: Simplify (- 0) into 0
2.713 * [backup-simplify]: Simplify 0 into 0
2.713 * [backup-simplify]: Simplify 0 into 0
2.713 * [backup-simplify]: Simplify 0 into 0
2.714 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.715 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.716 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
2.716 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
2.717 * [backup-simplify]: Simplify (- 0) into 0
2.717 * [backup-simplify]: Simplify (+ 0 0) into 0
2.718 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.720 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.720 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
2.720 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
2.721 * [backup-simplify]: Simplify (+ 0 0) into 0
2.723 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow x 2)) 1)) (* (- (* 2 (/ 1 (pow x 2)))) (/ 0 1)))) into 0
2.723 * [taylor]: Taking taylor expansion of 0 in x
2.723 * [backup-simplify]: Simplify 0 into 0
2.723 * [backup-simplify]: Simplify 0 into 0
2.723 * [backup-simplify]: Simplify 1 into 1
2.724 * [backup-simplify]: Simplify (/ (- (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- x)) (/ 1 (- x)))) (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y))))) into (/ (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))
2.724 * [approximate]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in (y x) around 0
2.724 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
2.724 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
2.724 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.724 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.724 * [taylor]: Taking taylor expansion of y in x
2.724 * [backup-simplify]: Simplify y into y
2.725 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.725 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.725 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.725 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.725 * [taylor]: Taking taylor expansion of x in x
2.725 * [backup-simplify]: Simplify 0 into 0
2.725 * [backup-simplify]: Simplify 1 into 1
2.725 * [backup-simplify]: Simplify (* 1 1) into 1
2.726 * [backup-simplify]: Simplify (/ 1 1) into 1
2.726 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
2.726 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.726 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.726 * [taylor]: Taking taylor expansion of y in x
2.726 * [backup-simplify]: Simplify y into y
2.726 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.726 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.726 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.726 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.726 * [taylor]: Taking taylor expansion of x in x
2.726 * [backup-simplify]: Simplify 0 into 0
2.726 * [backup-simplify]: Simplify 1 into 1
2.727 * [backup-simplify]: Simplify (* 1 1) into 1
2.727 * [backup-simplify]: Simplify (/ 1 1) into 1
2.728 * [backup-simplify]: Simplify (- 1) into -1
2.728 * [backup-simplify]: Simplify (+ 0 -1) into -1
2.729 * [backup-simplify]: Simplify (+ 0 1) into 1
2.729 * [backup-simplify]: Simplify (/ -1 1) into -1
2.729 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
2.729 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
2.729 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.729 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.729 * [taylor]: Taking taylor expansion of y in y
2.729 * [backup-simplify]: Simplify 0 into 0
2.729 * [backup-simplify]: Simplify 1 into 1
2.730 * [backup-simplify]: Simplify (* 1 1) into 1
2.730 * [backup-simplify]: Simplify (/ 1 1) into 1
2.730 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.730 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.730 * [taylor]: Taking taylor expansion of x in y
2.730 * [backup-simplify]: Simplify x into x
2.731 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.731 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.731 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
2.731 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.731 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.731 * [taylor]: Taking taylor expansion of y in y
2.731 * [backup-simplify]: Simplify 0 into 0
2.731 * [backup-simplify]: Simplify 1 into 1
2.731 * [backup-simplify]: Simplify (* 1 1) into 1
2.732 * [backup-simplify]: Simplify (/ 1 1) into 1
2.732 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.732 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.732 * [taylor]: Taking taylor expansion of x in y
2.732 * [backup-simplify]: Simplify x into x
2.732 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.732 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.733 * [backup-simplify]: Simplify (+ 1 0) into 1
2.733 * [backup-simplify]: Simplify (+ 1 0) into 1
2.733 * [backup-simplify]: Simplify (/ 1 1) into 1
2.733 * [taylor]: Taking taylor expansion of (/ (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
2.733 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
2.733 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.733 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.734 * [taylor]: Taking taylor expansion of y in y
2.734 * [backup-simplify]: Simplify 0 into 0
2.734 * [backup-simplify]: Simplify 1 into 1
2.734 * [backup-simplify]: Simplify (* 1 1) into 1
2.734 * [backup-simplify]: Simplify (/ 1 1) into 1
2.734 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.734 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.734 * [taylor]: Taking taylor expansion of x in y
2.734 * [backup-simplify]: Simplify x into x
2.735 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.735 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.735 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
2.735 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.735 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.735 * [taylor]: Taking taylor expansion of y in y
2.735 * [backup-simplify]: Simplify 0 into 0
2.735 * [backup-simplify]: Simplify 1 into 1
2.735 * [backup-simplify]: Simplify (* 1 1) into 1
2.736 * [backup-simplify]: Simplify (/ 1 1) into 1
2.736 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.736 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.736 * [taylor]: Taking taylor expansion of x in y
2.736 * [backup-simplify]: Simplify x into x
2.736 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.736 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.737 * [backup-simplify]: Simplify (+ 1 0) into 1
2.737 * [backup-simplify]: Simplify (+ 1 0) into 1
2.737 * [backup-simplify]: Simplify (/ 1 1) into 1
2.738 * [taylor]: Taking taylor expansion of 1 in x
2.738 * [backup-simplify]: Simplify 1 into 1
2.738 * [backup-simplify]: Simplify 1 into 1
2.738 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.739 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.740 * [backup-simplify]: Simplify (+ 0 0) into 0
2.740 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.741 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.742 * [backup-simplify]: Simplify (+ 0 0) into 0
2.742 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
2.742 * [taylor]: Taking taylor expansion of 0 in x
2.742 * [backup-simplify]: Simplify 0 into 0
2.743 * [backup-simplify]: Simplify 0 into 0
2.743 * [backup-simplify]: Simplify 0 into 0
2.744 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.745 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.745 * [backup-simplify]: Simplify (- (/ 1 (pow x 2))) into (- (/ 1 (pow x 2)))
2.745 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow x 2)))) into (- (/ 1 (pow x 2)))
2.746 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.747 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.747 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
2.748 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow x 2))) 1) (+ (* 1 (/ (/ 1 (pow x 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow x 2))))
2.748 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow x 2)))) in x
2.748 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 2))) in x
2.748 * [taylor]: Taking taylor expansion of 2 in x
2.748 * [backup-simplify]: Simplify 2 into 2
2.748 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.748 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.748 * [taylor]: Taking taylor expansion of x in x
2.748 * [backup-simplify]: Simplify 0 into 0
2.748 * [backup-simplify]: Simplify 1 into 1
2.749 * [backup-simplify]: Simplify (* 1 1) into 1
2.749 * [backup-simplify]: Simplify (/ 1 1) into 1
2.750 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.751 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.752 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.753 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.754 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
2.754 * [backup-simplify]: Simplify (- 0) into 0
2.754 * [backup-simplify]: Simplify 0 into 0
2.754 * [backup-simplify]: Simplify 0 into 0
2.754 * [backup-simplify]: Simplify 0 into 0
2.755 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.756 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.756 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
2.757 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
2.757 * [backup-simplify]: Simplify (- 0) into 0
2.757 * [backup-simplify]: Simplify (+ 0 0) into 0
2.758 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.759 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.760 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
2.760 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
2.760 * [backup-simplify]: Simplify (+ 0 0) into 0
2.762 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow x 2)) 1)) (* (- (* 2 (/ 1 (pow x 2)))) (/ 0 1)))) into 0
2.762 * [taylor]: Taking taylor expansion of 0 in x
2.762 * [backup-simplify]: Simplify 0 into 0
2.762 * [backup-simplify]: Simplify 0 into 0
2.762 * [backup-simplify]: Simplify 1 into 1
2.762 * * * * [progress]: [ 2 / 3 ] generating series at (2 1 2)
2.762 * [backup-simplify]: Simplify (+ (* x x) (* y y)) into (+ (pow y 2) (pow x 2))
2.763 * [approximate]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in (x y) around 0
2.763 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
2.763 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.763 * [taylor]: Taking taylor expansion of y in y
2.763 * [backup-simplify]: Simplify 0 into 0
2.763 * [backup-simplify]: Simplify 1 into 1
2.763 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.763 * [taylor]: Taking taylor expansion of x in y
2.763 * [backup-simplify]: Simplify x into x
2.763 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
2.763 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.763 * [taylor]: Taking taylor expansion of y in x
2.763 * [backup-simplify]: Simplify y into y
2.763 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.763 * [taylor]: Taking taylor expansion of x in x
2.763 * [backup-simplify]: Simplify 0 into 0
2.763 * [backup-simplify]: Simplify 1 into 1
2.763 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
2.763 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.763 * [taylor]: Taking taylor expansion of y in x
2.763 * [backup-simplify]: Simplify y into y
2.763 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.763 * [taylor]: Taking taylor expansion of x in x
2.763 * [backup-simplify]: Simplify 0 into 0
2.763 * [backup-simplify]: Simplify 1 into 1
2.763 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.764 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
2.764 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.764 * [taylor]: Taking taylor expansion of y in y
2.764 * [backup-simplify]: Simplify 0 into 0
2.764 * [backup-simplify]: Simplify 1 into 1
2.764 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.764 * [backup-simplify]: Simplify (+ 0 0) into 0
2.764 * [taylor]: Taking taylor expansion of 0 in y
2.764 * [backup-simplify]: Simplify 0 into 0
2.764 * [backup-simplify]: Simplify 0 into 0
2.765 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.765 * [backup-simplify]: Simplify (* 1 1) into 1
2.766 * [backup-simplify]: Simplify (+ 0 1) into 1
2.766 * [taylor]: Taking taylor expansion of 1 in y
2.766 * [backup-simplify]: Simplify 1 into 1
2.766 * [backup-simplify]: Simplify 1 into 1
2.766 * [backup-simplify]: Simplify 0 into 0
2.766 * [backup-simplify]: Simplify (* 1 1) into 1
2.766 * [backup-simplify]: Simplify 1 into 1
2.767 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
2.768 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.768 * [backup-simplify]: Simplify (+ 0 0) into 0
2.768 * [taylor]: Taking taylor expansion of 0 in y
2.768 * [backup-simplify]: Simplify 0 into 0
2.768 * [backup-simplify]: Simplify 0 into 0
2.768 * [backup-simplify]: Simplify 0 into 0
2.769 * [backup-simplify]: Simplify 0 into 0
2.769 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.769 * [backup-simplify]: Simplify 0 into 0
2.770 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
2.771 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.772 * [backup-simplify]: Simplify (+ 0 0) into 0
2.772 * [taylor]: Taking taylor expansion of 0 in y
2.772 * [backup-simplify]: Simplify 0 into 0
2.772 * [backup-simplify]: Simplify 0 into 0
2.772 * [backup-simplify]: Simplify 0 into 0
2.772 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (pow y 2) (pow x 2))
2.773 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))
2.773 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in (x y) around 0
2.773 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
2.773 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.773 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.773 * [taylor]: Taking taylor expansion of y in y
2.773 * [backup-simplify]: Simplify 0 into 0
2.773 * [backup-simplify]: Simplify 1 into 1
2.773 * [backup-simplify]: Simplify (* 1 1) into 1
2.774 * [backup-simplify]: Simplify (/ 1 1) into 1
2.774 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.774 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.774 * [taylor]: Taking taylor expansion of x in y
2.774 * [backup-simplify]: Simplify x into x
2.774 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.774 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.774 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
2.774 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.774 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.774 * [taylor]: Taking taylor expansion of y in x
2.774 * [backup-simplify]: Simplify y into y
2.774 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.774 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.774 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.774 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.774 * [taylor]: Taking taylor expansion of x in x
2.774 * [backup-simplify]: Simplify 0 into 0
2.774 * [backup-simplify]: Simplify 1 into 1
2.775 * [backup-simplify]: Simplify (* 1 1) into 1
2.775 * [backup-simplify]: Simplify (/ 1 1) into 1
2.775 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
2.775 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.775 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.775 * [taylor]: Taking taylor expansion of y in x
2.775 * [backup-simplify]: Simplify y into y
2.775 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.776 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.776 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.776 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.776 * [taylor]: Taking taylor expansion of x in x
2.776 * [backup-simplify]: Simplify 0 into 0
2.776 * [backup-simplify]: Simplify 1 into 1
2.776 * [backup-simplify]: Simplify (* 1 1) into 1
2.776 * [backup-simplify]: Simplify (/ 1 1) into 1
2.777 * [backup-simplify]: Simplify (+ 0 1) into 1
2.777 * [taylor]: Taking taylor expansion of 1 in y
2.777 * [backup-simplify]: Simplify 1 into 1
2.778 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.778 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.779 * [backup-simplify]: Simplify (+ 0 0) into 0
2.779 * [taylor]: Taking taylor expansion of 0 in y
2.779 * [backup-simplify]: Simplify 0 into 0
2.780 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.780 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.780 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
2.780 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.780 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.780 * [taylor]: Taking taylor expansion of y in y
2.780 * [backup-simplify]: Simplify 0 into 0
2.780 * [backup-simplify]: Simplify 1 into 1
2.781 * [backup-simplify]: Simplify (* 1 1) into 1
2.781 * [backup-simplify]: Simplify (/ 1 1) into 1
2.781 * [backup-simplify]: Simplify 1 into 1
2.781 * [backup-simplify]: Simplify 1 into 1
2.781 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.781 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
2.782 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.782 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.783 * [backup-simplify]: Simplify (+ 0 0) into 0
2.783 * [taylor]: Taking taylor expansion of 0 in y
2.783 * [backup-simplify]: Simplify 0 into 0
2.783 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.784 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.784 * [backup-simplify]: Simplify 0 into 0
2.784 * [backup-simplify]: Simplify 0 into 0
2.784 * [backup-simplify]: Simplify 0 into 0
2.784 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.784 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
2.785 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.785 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.786 * [backup-simplify]: Simplify (+ 0 0) into 0
2.786 * [taylor]: Taking taylor expansion of 0 in y
2.786 * [backup-simplify]: Simplify 0 into 0
2.786 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.787 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.787 * [backup-simplify]: Simplify 0 into 0
2.787 * [backup-simplify]: Simplify 0 into 0
2.787 * [backup-simplify]: Simplify 0 into 0
2.787 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow y 2) (pow x 2))
2.787 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) into (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))
2.787 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in (x y) around 0
2.787 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
2.787 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.787 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.787 * [taylor]: Taking taylor expansion of y in y
2.787 * [backup-simplify]: Simplify 0 into 0
2.787 * [backup-simplify]: Simplify 1 into 1
2.788 * [backup-simplify]: Simplify (* 1 1) into 1
2.788 * [backup-simplify]: Simplify (/ 1 1) into 1
2.788 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.788 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.788 * [taylor]: Taking taylor expansion of x in y
2.788 * [backup-simplify]: Simplify x into x
2.788 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.788 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.788 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
2.788 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.788 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.788 * [taylor]: Taking taylor expansion of y in x
2.788 * [backup-simplify]: Simplify y into y
2.788 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.788 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.788 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.788 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.788 * [taylor]: Taking taylor expansion of x in x
2.789 * [backup-simplify]: Simplify 0 into 0
2.789 * [backup-simplify]: Simplify 1 into 1
2.789 * [backup-simplify]: Simplify (* 1 1) into 1
2.789 * [backup-simplify]: Simplify (/ 1 1) into 1
2.789 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
2.789 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.789 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.789 * [taylor]: Taking taylor expansion of y in x
2.789 * [backup-simplify]: Simplify y into y
2.789 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.789 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.789 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.789 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.789 * [taylor]: Taking taylor expansion of x in x
2.789 * [backup-simplify]: Simplify 0 into 0
2.789 * [backup-simplify]: Simplify 1 into 1
2.790 * [backup-simplify]: Simplify (* 1 1) into 1
2.790 * [backup-simplify]: Simplify (/ 1 1) into 1
2.790 * [backup-simplify]: Simplify (+ 0 1) into 1
2.790 * [taylor]: Taking taylor expansion of 1 in y
2.790 * [backup-simplify]: Simplify 1 into 1
2.791 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.791 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.791 * [backup-simplify]: Simplify (+ 0 0) into 0
2.791 * [taylor]: Taking taylor expansion of 0 in y
2.791 * [backup-simplify]: Simplify 0 into 0
2.792 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.792 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.792 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
2.792 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.792 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.793 * [taylor]: Taking taylor expansion of y in y
2.793 * [backup-simplify]: Simplify 0 into 0
2.793 * [backup-simplify]: Simplify 1 into 1
2.793 * [backup-simplify]: Simplify (* 1 1) into 1
2.793 * [backup-simplify]: Simplify (/ 1 1) into 1
2.793 * [backup-simplify]: Simplify 1 into 1
2.793 * [backup-simplify]: Simplify 1 into 1
2.793 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
2.793 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
2.794 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.794 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.795 * [backup-simplify]: Simplify (+ 0 0) into 0
2.795 * [taylor]: Taking taylor expansion of 0 in y
2.795 * [backup-simplify]: Simplify 0 into 0
2.795 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.796 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.796 * [backup-simplify]: Simplify 0 into 0
2.796 * [backup-simplify]: Simplify 0 into 0
2.796 * [backup-simplify]: Simplify 0 into 0
2.796 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
2.796 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
2.797 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.797 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.798 * [backup-simplify]: Simplify (+ 0 0) into 0
2.798 * [taylor]: Taking taylor expansion of 0 in y
2.798 * [backup-simplify]: Simplify 0 into 0
2.798 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.799 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.799 * [backup-simplify]: Simplify 0 into 0
2.799 * [backup-simplify]: Simplify 0 into 0
2.799 * [backup-simplify]: Simplify 0 into 0
2.799 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow y 2) (pow x 2))
2.799 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 1)
2.799 * [backup-simplify]: Simplify (- (* y y) (* x x)) into (- (pow y 2) (pow x 2))
2.799 * [approximate]: Taking taylor expansion of (- (pow y 2) (pow x 2)) in (y x) around 0
2.799 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow x 2)) in x
2.799 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.799 * [taylor]: Taking taylor expansion of y in x
2.799 * [backup-simplify]: Simplify y into y
2.799 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.799 * [taylor]: Taking taylor expansion of x in x
2.799 * [backup-simplify]: Simplify 0 into 0
2.800 * [backup-simplify]: Simplify 1 into 1
2.800 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow x 2)) in y
2.800 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.800 * [taylor]: Taking taylor expansion of y in y
2.800 * [backup-simplify]: Simplify 0 into 0
2.800 * [backup-simplify]: Simplify 1 into 1
2.800 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.800 * [taylor]: Taking taylor expansion of x in y
2.800 * [backup-simplify]: Simplify x into x
2.800 * [taylor]: Taking taylor expansion of (- (pow y 2) (pow x 2)) in y
2.800 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.800 * [taylor]: Taking taylor expansion of y in y
2.800 * [backup-simplify]: Simplify 0 into 0
2.800 * [backup-simplify]: Simplify 1 into 1
2.800 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.800 * [taylor]: Taking taylor expansion of x in y
2.800 * [backup-simplify]: Simplify x into x
2.800 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.800 * [backup-simplify]: Simplify (- (pow x 2)) into (- (pow x 2))
2.800 * [backup-simplify]: Simplify (+ 0 (- (pow x 2))) into (- (pow x 2))
2.800 * [taylor]: Taking taylor expansion of (- (pow x 2)) in x
2.800 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.800 * [taylor]: Taking taylor expansion of x in x
2.800 * [backup-simplify]: Simplify 0 into 0
2.800 * [backup-simplify]: Simplify 1 into 1
2.800 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
2.800 * [backup-simplify]: Simplify (- 0) into 0
2.801 * [backup-simplify]: Simplify (+ 0 0) into 0
2.801 * [taylor]: Taking taylor expansion of 0 in x
2.801 * [backup-simplify]: Simplify 0 into 0
2.801 * [backup-simplify]: Simplify 0 into 0
2.801 * [backup-simplify]: Simplify (* 1 1) into 1
2.801 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
2.801 * [backup-simplify]: Simplify (- 0) into 0
2.802 * [backup-simplify]: Simplify (+ 1 0) into 1
2.802 * [taylor]: Taking taylor expansion of 1 in x
2.802 * [backup-simplify]: Simplify 1 into 1
2.802 * [backup-simplify]: Simplify 1 into 1
2.802 * [backup-simplify]: Simplify 0 into 0
2.802 * [backup-simplify]: Simplify (* 1 1) into 1
2.802 * [backup-simplify]: Simplify (- 1) into -1
2.802 * [backup-simplify]: Simplify -1 into -1
2.803 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.803 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
2.804 * [backup-simplify]: Simplify (- 0) into 0
2.804 * [backup-simplify]: Simplify (+ 0 0) into 0
2.804 * [taylor]: Taking taylor expansion of 0 in x
2.804 * [backup-simplify]: Simplify 0 into 0
2.804 * [backup-simplify]: Simplify 0 into 0
2.804 * [backup-simplify]: Simplify 0 into 0
2.804 * [backup-simplify]: Simplify 0 into 0
2.805 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.805 * [backup-simplify]: Simplify (- 0) into 0
2.805 * [backup-simplify]: Simplify 0 into 0
2.806 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.807 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 x))))) into 0
2.808 * [backup-simplify]: Simplify (- 0) into 0
2.808 * [backup-simplify]: Simplify (+ 0 0) into 0
2.808 * [taylor]: Taking taylor expansion of 0 in x
2.808 * [backup-simplify]: Simplify 0 into 0
2.808 * [backup-simplify]: Simplify 0 into 0
2.808 * [backup-simplify]: Simplify 0 into 0
2.809 * [backup-simplify]: Simplify (+ (* -1 (pow (* x 1) 2)) (* 1 (pow (* 1 y) 2))) into (- (pow y 2) (pow x 2))
2.809 * [backup-simplify]: Simplify (- (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))) into (- (/ 1 (pow y 2)) (/ 1 (pow x 2)))
2.809 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) in (y x) around 0
2.809 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
2.809 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.809 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.809 * [taylor]: Taking taylor expansion of y in x
2.809 * [backup-simplify]: Simplify y into y
2.809 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.809 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.809 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.809 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.810 * [taylor]: Taking taylor expansion of x in x
2.810 * [backup-simplify]: Simplify 0 into 0
2.810 * [backup-simplify]: Simplify 1 into 1
2.810 * [backup-simplify]: Simplify (* 1 1) into 1
2.810 * [backup-simplify]: Simplify (/ 1 1) into 1
2.810 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
2.810 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.810 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.810 * [taylor]: Taking taylor expansion of y in y
2.811 * [backup-simplify]: Simplify 0 into 0
2.811 * [backup-simplify]: Simplify 1 into 1
2.811 * [backup-simplify]: Simplify (* 1 1) into 1
2.811 * [backup-simplify]: Simplify (/ 1 1) into 1
2.811 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.811 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.811 * [taylor]: Taking taylor expansion of x in y
2.811 * [backup-simplify]: Simplify x into x
2.812 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.812 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.812 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
2.812 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.812 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.812 * [taylor]: Taking taylor expansion of y in y
2.812 * [backup-simplify]: Simplify 0 into 0
2.812 * [backup-simplify]: Simplify 1 into 1
2.812 * [backup-simplify]: Simplify (* 1 1) into 1
2.813 * [backup-simplify]: Simplify (/ 1 1) into 1
2.813 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.813 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.813 * [taylor]: Taking taylor expansion of x in y
2.813 * [backup-simplify]: Simplify x into x
2.813 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.813 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.813 * [backup-simplify]: Simplify (+ 1 0) into 1
2.814 * [taylor]: Taking taylor expansion of 1 in x
2.814 * [backup-simplify]: Simplify 1 into 1
2.814 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.815 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.815 * [backup-simplify]: Simplify (+ 0 0) into 0
2.815 * [taylor]: Taking taylor expansion of 0 in x
2.815 * [backup-simplify]: Simplify 0 into 0
2.816 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.817 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.818 * [backup-simplify]: Simplify (- (/ 1 (pow x 2))) into (- (/ 1 (pow x 2)))
2.818 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow x 2)))) into (- (/ 1 (pow x 2)))
2.818 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
2.818 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.818 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.818 * [taylor]: Taking taylor expansion of x in x
2.818 * [backup-simplify]: Simplify 0 into 0
2.818 * [backup-simplify]: Simplify 1 into 1
2.818 * [backup-simplify]: Simplify (* 1 1) into 1
2.819 * [backup-simplify]: Simplify (/ 1 1) into 1
2.819 * [backup-simplify]: Simplify (- 1) into -1
2.819 * [backup-simplify]: Simplify -1 into -1
2.819 * [backup-simplify]: Simplify 1 into 1
2.820 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.821 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.821 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
2.822 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
2.822 * [backup-simplify]: Simplify (- 0) into 0
2.823 * [backup-simplify]: Simplify (+ 0 0) into 0
2.823 * [taylor]: Taking taylor expansion of 0 in x
2.823 * [backup-simplify]: Simplify 0 into 0
2.823 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.824 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.824 * [backup-simplify]: Simplify (- 0) into 0
2.824 * [backup-simplify]: Simplify 0 into 0
2.825 * [backup-simplify]: Simplify 0 into 0
2.825 * [backup-simplify]: Simplify 0 into 0
2.826 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.827 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.828 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
2.828 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0
2.828 * [backup-simplify]: Simplify (- 0) into 0
2.829 * [backup-simplify]: Simplify (+ 0 0) into 0
2.829 * [taylor]: Taking taylor expansion of 0 in x
2.829 * [backup-simplify]: Simplify 0 into 0
2.830 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.831 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.831 * [backup-simplify]: Simplify (- 0) into 0
2.831 * [backup-simplify]: Simplify 0 into 0
2.831 * [backup-simplify]: Simplify 0 into 0
2.831 * [backup-simplify]: Simplify 0 into 0
2.832 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 y))) 2)) (* -1 (pow (* (/ 1 (/ 1 x)) 1) 2))) into (- (pow y 2) (pow x 2))
2.832 * [backup-simplify]: Simplify (- (* (/ 1 (- y)) (/ 1 (- y))) (* (/ 1 (- x)) (/ 1 (- x)))) into (- (/ 1 (pow y 2)) (/ 1 (pow x 2)))
2.832 * [approximate]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) in (y x) around 0
2.832 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
2.832 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
2.832 * [taylor]: Taking taylor expansion of (pow y 2) in x
2.832 * [taylor]: Taking taylor expansion of y in x
2.832 * [backup-simplify]: Simplify y into y
2.832 * [backup-simplify]: Simplify (* y y) into (pow y 2)
2.832 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
2.832 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.832 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.832 * [taylor]: Taking taylor expansion of x in x
2.832 * [backup-simplify]: Simplify 0 into 0
2.833 * [backup-simplify]: Simplify 1 into 1
2.833 * [backup-simplify]: Simplify (* 1 1) into 1
2.833 * [backup-simplify]: Simplify (/ 1 1) into 1
2.833 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
2.833 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.833 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.833 * [taylor]: Taking taylor expansion of y in y
2.833 * [backup-simplify]: Simplify 0 into 0
2.833 * [backup-simplify]: Simplify 1 into 1
2.834 * [backup-simplify]: Simplify (* 1 1) into 1
2.834 * [backup-simplify]: Simplify (/ 1 1) into 1
2.834 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.834 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.834 * [taylor]: Taking taylor expansion of x in y
2.834 * [backup-simplify]: Simplify x into x
2.834 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.834 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.835 * [taylor]: Taking taylor expansion of (- (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
2.835 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
2.835 * [taylor]: Taking taylor expansion of (pow y 2) in y
2.835 * [taylor]: Taking taylor expansion of y in y
2.835 * [backup-simplify]: Simplify 0 into 0
2.835 * [backup-simplify]: Simplify 1 into 1
2.835 * [backup-simplify]: Simplify (* 1 1) into 1
2.836 * [backup-simplify]: Simplify (/ 1 1) into 1
2.836 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
2.836 * [taylor]: Taking taylor expansion of (pow x 2) in y
2.836 * [taylor]: Taking taylor expansion of x in y
2.836 * [backup-simplify]: Simplify x into x
2.836 * [backup-simplify]: Simplify (* x x) into (pow x 2)
2.836 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
2.836 * [backup-simplify]: Simplify (+ 1 0) into 1
2.836 * [taylor]: Taking taylor expansion of 1 in x
2.836 * [backup-simplify]: Simplify 1 into 1
2.837 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.838 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.838 * [backup-simplify]: Simplify (+ 0 0) into 0
2.838 * [taylor]: Taking taylor expansion of 0 in x
2.838 * [backup-simplify]: Simplify 0 into 0
2.839 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.840 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.840 * [backup-simplify]: Simplify (- (/ 1 (pow x 2))) into (- (/ 1 (pow x 2)))
2.840 * [backup-simplify]: Simplify (+ 0 (- (/ 1 (pow x 2)))) into (- (/ 1 (pow x 2)))
2.840 * [taylor]: Taking taylor expansion of (- (/ 1 (pow x 2))) in x
2.841 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.841 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.841 * [taylor]: Taking taylor expansion of x in x
2.841 * [backup-simplify]: Simplify 0 into 0
2.841 * [backup-simplify]: Simplify 1 into 1
2.841 * [backup-simplify]: Simplify (* 1 1) into 1
2.841 * [backup-simplify]: Simplify (/ 1 1) into 1
2.842 * [backup-simplify]: Simplify (- 1) into -1
2.842 * [backup-simplify]: Simplify -1 into -1
2.842 * [backup-simplify]: Simplify 1 into 1
2.843 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
2.844 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.844 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
2.844 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
2.844 * [backup-simplify]: Simplify (- 0) into 0
2.844 * [backup-simplify]: Simplify (+ 0 0) into 0
2.844 * [taylor]: Taking taylor expansion of 0 in x
2.844 * [backup-simplify]: Simplify 0 into 0
2.845 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
2.845 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
2.845 * [backup-simplify]: Simplify (- 0) into 0
2.845 * [backup-simplify]: Simplify 0 into 0
2.846 * [backup-simplify]: Simplify 0 into 0
2.846 * [backup-simplify]: Simplify 0 into 0
2.848 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
2.848 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.849 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
2.849 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into 0
2.849 * [backup-simplify]: Simplify (- 0) into 0
2.850 * [backup-simplify]: Simplify (+ 0 0) into 0
2.850 * [taylor]: Taking taylor expansion of 0 in x
2.850 * [backup-simplify]: Simplify 0 into 0
2.850 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
2.851 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
2.851 * [backup-simplify]: Simplify (- 0) into 0
2.851 * [backup-simplify]: Simplify 0 into 0
2.851 * [backup-simplify]: Simplify 0 into 0
2.851 * [backup-simplify]: Simplify 0 into 0
2.851 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- y)))) 2)) (* -1 (pow (* (/ 1 (/ 1 (- x))) 1) 2))) into (- (pow y 2) (pow x 2))
2.851 * * * [progress]: simplifying candidates
2.852 * [simplify]: Simplifying:
  (- (log (- (* y y) (* x x))) (log (+ (* x x) (* y y))))
  (log (/ (- (* y y) (* x x)) (+ (* x x) (* y y))))
  (exp (/ (- (* y y) (* x x)) (+ (* x x) (* y y))))
  (/ (* (* (- (* y y) (* x x)) (- (* y y) (* x x))) (- (* y y) (* x x))) (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))))
  (* (cbrt (/ (- (* y y) (* x x)) (+ (* x x) (* y y)))) (cbrt (/ (- (* y y) (* x x)) (+ (* x x) (* y y)))))
  (cbrt (/ (- (* y y) (* x x)) (+ (* x x) (* y y))))
  (* (* (/ (- (* y y) (* x x)) (+ (* x x) (* y y))) (/ (- (* y y) (* x x)) (+ (* x x) (* y y)))) (/ (- (* y y) (* x x)) (+ (* x x) (* y y))))
  (sqrt (/ (- (* y y) (* x x)) (+ (* x x) (* y y))))
  (sqrt (/ (- (* y y) (* x x)) (+ (* x x) (* y y))))
  (- (- (* y y) (* x x)))
  (- (+ (* x x) (* y y)))
  (/ (* y y) (+ (* x x) (* y y)))
  (/ (* x x) (+ (* x x) (* y y)))
  (/ (* (cbrt (- (* y y) (* x x))) (cbrt (- (* y y) (* x x)))) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (cbrt (- (* y y) (* x x))) (cbrt (+ (* x x) (* y y))))
  (/ (* (cbrt (- (* y y) (* x x))) (cbrt (- (* y y) (* x x)))) (sqrt (+ (* x x) (* y y))))
  (/ (cbrt (- (* y y) (* x x))) (sqrt (+ (* x x) (* y y))))
  (/ (* (cbrt (- (* y y) (* x x))) (cbrt (- (* y y) (* x x)))) 1)
  (/ (cbrt (- (* y y) (* x x))) (+ (* x x) (* y y)))
  (/ (sqrt (- (* y y) (* x x))) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (sqrt (- (* y y) (* x x))) (cbrt (+ (* x x) (* y y))))
  (/ (sqrt (- (* y y) (* x x))) (sqrt (+ (* x x) (* y y))))
  (/ (sqrt (- (* y y) (* x x))) (sqrt (+ (* x x) (* y y))))
  (/ (sqrt (- (* y y) (* x x))) 1)
  (/ (sqrt (- (* y y) (* x x))) (+ (* x x) (* y y)))
  (/ 1 (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (- (* y y) (* x x)) (cbrt (+ (* x x) (* y y))))
  (/ 1 (sqrt (+ (* x x) (* y y))))
  (/ (- (* y y) (* x x)) (sqrt (+ (* x x) (* y y))))
  (/ 1 1)
  (/ (- (* y y) (* x x)) (+ (* x x) (* y y)))
  (/ (+ y x) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (- y x) (cbrt (+ (* x x) (* y y))))
  (/ (+ y x) (sqrt (+ (* x x) (* y y))))
  (/ (- y x) (sqrt (+ (* x x) (* y y))))
  (/ (+ y x) 1)
  (/ (- y x) (+ (* x x) (* y y)))
  (/ 1 (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (- (* y y) (* x x)))
  (/ (- (* y y) (* x x)) (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))))
  (/ (- (* y y) (* x x)) (sqrt (+ (* x x) (* y y))))
  (/ (- (* y y) (* x x)) 1)
  (/ (+ (* x x) (* y y)) (cbrt (- (* y y) (* x x))))
  (/ (+ (* x x) (* y y)) (sqrt (- (* y y) (* x x))))
  (/ (+ (* x x) (* y y)) (- (* y y) (* x x)))
  (/ (+ (* x x) (* y y)) (- y x))
  (/ (- (* y y) (* x x)) (+ (pow (* x x) 3) (pow (* y y) 3)))
  (/ (- (* y y) (* x x)) (- (* (* x x) (* x x)) (* (* y y) (* y y))))
  (* (+ (* x x) (* y y)) (+ (* (* y y) (* y y)) (+ (* (* x x) (* x x)) (* (* y y) (* x x)))))
  (* (+ (* x x) (* y y)) (+ (* y y) (* x x)))
  (* (exp (* x x)) (exp (* y y)))
  (log (+ (* x x) (* y y)))
  (exp (+ (* x x) (* y y)))
  (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
  (cbrt (+ (* x x) (* y y)))
  (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (+ (pow (* x x) 3) (pow (* y y) 3))
  (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))
  (- (* (* x x) (* x x)) (* (* y y) (* y y)))
  (- (* x x) (* y y))
  (/ (exp (* y y)) (exp (* x x)))
  (log (- (* y y) (* x x)))
  (exp (- (* y y) (* x x)))
  (* (cbrt (- (* y y) (* x x))) (cbrt (- (* y y) (* x x))))
  (cbrt (- (* y y) (* x x)))
  (* (* (- (* y y) (* x x)) (- (* y y) (* x x))) (- (* y y) (* x x)))
  (sqrt (- (* y y) (* x x)))
  (sqrt (- (* y y) (* x x)))
  (- (pow (* y y) 3) (pow (* x x) 3))
  (+ (* (* y y) (* y y)) (+ (* (* x x) (* x x)) (* (* y y) (* x x))))
  (- (* x x))
  (- (* (* y y) (* y y)) (* (* x x) (* x x)))
  (+ (* y y) (* x x))
  (+ y x)
  (- y x)
  (- (* x x))
  -1
  1
  1
  (+ (pow y 2) (pow x 2))
  (+ (pow y 2) (pow x 2))
  (+ (pow y 2) (pow x 2))
  (- (pow y 2) (pow x 2))
  (- (pow y 2) (pow x 2))
  (- (pow y 2) (pow x 2))
2.853 * * [simplify]: iteration 0: 98 enodes
2.880 * * [simplify]: iteration 1: 285 enodes
2.982 * * [simplify]: iteration 2: 951 enodes
4.052 * * [simplify]: iteration 3: 4834 enodes
5.861 * * [simplify]: iteration complete: 5000 enodes
5.861 * * [simplify]: Extracting #0: cost 64 inf + 0
5.863 * * [simplify]: Extracting #1: cost 540 inf + 2
5.870 * * [simplify]: Extracting #2: cost 1392 inf + 3728
5.893 * * [simplify]: Extracting #3: cost 889 inf + 114370
5.982 * * [simplify]: Extracting #4: cost 89 inf + 310041
6.113 * * [simplify]: Extracting #5: cost 0 inf + 336694
6.224 * * [simplify]: Extracting #6: cost 0 inf + 336083
6.316 * [simplify]: Simplified to:
  (log (- (/ (* y y) (+ (* y y) (* x x))) (/ (* x x) (+ (* y y) (* x x)))))
  (log (- (/ (* y y) (+ (* y y) (* x x))) (/ (* x x) (+ (* y y) (* x x)))))
  (exp (- (/ (* y y) (+ (* y y) (* x x))) (/ (* x x) (+ (* y y) (* x x)))))
  (* (* (- (/ (* y y) (+ (* y y) (* x x))) (/ (* x x) (+ (* y y) (* x x)))) (- (/ (* y y) (+ (* y y) (* x x))) (/ (* x x) (+ (* y y) (* x x))))) (- (/ (* y y) (+ (* y y) (* x x))) (/ (* x x) (+ (* y y) (* x x)))))
  (* (cbrt (- (/ (* y y) (+ (* y y) (* x x))) (/ (* x x) (+ (* y y) (* x x))))) (cbrt (- (/ (* y y) (+ (* y y) (* x x))) (/ (* x x) (+ (* y y) (* x x))))))
  (cbrt (- (/ (* y y) (+ (* y y) (* x x))) (/ (* x x) (+ (* y y) (* x x)))))
  (* (* (- (/ (* y y) (+ (* y y) (* x x))) (/ (* x x) (+ (* y y) (* x x)))) (- (/ (* y y) (+ (* y y) (* x x))) (/ (* x x) (+ (* y y) (* x x))))) (- (/ (* y y) (+ (* y y) (* x x))) (/ (* x x) (+ (* y y) (* x x)))))
  (sqrt (- (/ (* y y) (+ (* y y) (* x x))) (/ (* x x) (+ (* y y) (* x x)))))
  (sqrt (- (/ (* y y) (+ (* y y) (* x x))) (/ (* x x) (+ (* y y) (* x x)))))
  (- (* x x) (* y y))
  (- (+ (* y y) (* x x)))
  (/ (* y y) (+ (* y y) (* x x)))
  (/ (* x x) (+ (* y y) (* x x)))
  (* (/ (cbrt (* (- y x) (+ y x))) (cbrt (+ (* y y) (* x x)))) (/ (cbrt (* (- y x) (+ y x))) (cbrt (+ (* y y) (* x x)))))
  (/ (cbrt (* (- y x) (+ y x))) (cbrt (+ (* y y) (* x x))))
  (/ (* (cbrt (* (- y x) (+ y x))) (cbrt (* (- y x) (+ y x)))) (sqrt (+ (* y y) (* x x))))
  (/ (cbrt (* (- y x) (+ y x))) (sqrt (+ (* y y) (* x x))))
  (* (cbrt (* (- y x) (+ y x))) (cbrt (* (- y x) (+ y x))))
  (/ (cbrt (* (- y x) (+ y x))) (+ (* y y) (* x x)))
  (/ (sqrt (* (- y x) (+ y x))) (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))))
  (/ (sqrt (* (- y x) (+ y x))) (cbrt (+ (* y y) (* x x))))
  (/ (sqrt (* (- y x) (+ y x))) (sqrt (+ (* y y) (* x x))))
  (/ (sqrt (* (- y x) (+ y x))) (sqrt (+ (* y y) (* x x))))
  (sqrt (* (- y x) (+ y x)))
  (/ (sqrt (* (- y x) (+ y x))) (+ (* y y) (* x x)))
  (/ (/ 1 (cbrt (+ (* y y) (* x x)))) (cbrt (+ (* y y) (* x x))))
  (- (/ (* y y) (cbrt (+ (* y y) (* x x)))) (/ (* x x) (cbrt (+ (* y y) (* x x)))))
  (/ 1 (sqrt (+ (* y y) (* x x))))
  (- (/ (* y y) (sqrt (+ (* y y) (* x x)))) (/ (* x x) (sqrt (+ (* y y) (* x x)))))
  1
  (- (/ (* y y) (+ (* y y) (* x x))) (/ (* x x) (+ (* y y) (* x x))))
  (/ (+ y x) (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))))
  (/ (- y x) (cbrt (+ (* y y) (* x x))))
  (/ (+ y x) (sqrt (+ (* y y) (* x x))))
  (/ (- y x) (sqrt (+ (* y y) (* x x))))
  (+ y x)
  (/ (- y x) (+ (* y y) (* x x)))
  (/ 1 (+ (* y y) (* x x)))
  (/ (/ (+ (* y y) (* x x)) (- y x)) (+ y x))
  (/ (- (/ (* y y) (cbrt (+ (* y y) (* x x)))) (/ (* x x) (cbrt (+ (* y y) (* x x))))) (cbrt (+ (* y y) (* x x))))
  (- (/ (* y y) (sqrt (+ (* y y) (* x x)))) (/ (* x x) (sqrt (+ (* y y) (* x x)))))
  (* (- y x) (+ y x))
  (/ (+ (* y y) (* x x)) (cbrt (* (- y x) (+ y x))))
  (/ (+ (* y y) (* x x)) (sqrt (* (- y x) (+ y x))))
  (/ (/ (+ (* y y) (* x x)) (- y x)) (+ y x))
  (/ (+ (* y y) (* x x)) (- y x))
  (- (/ (* y y) (+ (* (* (* y y) (* y y)) (* y y)) (* (* x x) (* (* x x) (* x x))))) (/ (* x x) (+ (* (* (* y y) (* y y)) (* y y)) (* (* x x) (* (* x x) (* x x))))))
  (* (/ (- y x) (+ (* y y) (* x x))) (/ (+ y x) (- (* x x) (* y y))))
  (* (+ (* y y) (* x x)) (+ (* (* x x) (+ (* y y) (* x x))) (* (* y y) (* y y))))
  (* (+ (* y y) (* x x)) (+ (* y y) (* x x)))
  (exp (+ (* y y) (* x x)))
  (log (+ (* y y) (* x x)))
  (exp (+ (* y y) (* x x)))
  (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x))))
  (cbrt (+ (* y y) (* x x)))
  (* (* (+ (* y y) (* x x)) (+ (* y y) (* x x))) (+ (* y y) (* x x)))
  (sqrt (+ (* y y) (* x x)))
  (sqrt (+ (* y y) (* x x)))
  (+ (* (* (* y y) (* y y)) (* y y)) (* (* x x) (* (* x x) (* x x))))
  (- (* (* y y) (* y y)) (* (* x x) (- (* y y) (* x x))))
  (* (+ (* x x) (* y y)) (- (* x x) (* y y)))
  (- (* x x) (* y y))
  (exp (- (* y y) (* x x)))
  (log (* (- y x) (+ y x)))
  (exp (- (* y y) (* x x)))
  (* (cbrt (* (- y x) (+ y x))) (cbrt (* (- y x) (+ y x))))
  (cbrt (* (- y x) (+ y x)))
  (* (* (- y x) (+ y x)) (* (* (- y x) (+ y x)) (* (- y x) (+ y x))))
  (sqrt (* (- y x) (+ y x)))
  (sqrt (* (- y x) (+ y x)))
  (- (* (* (* y y) (* y y)) (* y y)) (* (* x x) (* (* x x) (* x x))))
  (+ (* (* x x) (+ (* y y) (* x x))) (* (* y y) (* y y)))
  (* (- x) x)
  (* (+ (* y y) (* x x)) (- (* y y) (* x x)))
  (+ (* y y) (* x x))
  (+ y x)
  (- y x)
  (* (- x) x)
  -1
  1
  1
  (+ (* y y) (* x x))
  (+ (* y y) (* x x))
  (+ (* y y) (* x x))
  (* (- y x) (+ y x))
  (* (- y x) (+ y x))
  (* (- y x) (+ y x))
6.321 * * * [progress]: adding candidates to table
6.693 * * [progress]: iteration 2 / 4
6.693 * * * [progress]: picking best candidate
6.725 * * * * [pick]: Picked  #<alt (λ (x y) (- 1))>
6.725 * * * [progress]: localizing error
6.728 * * * [progress]: generating rewritten candidates
6.728 * * * [progress]: generating series expansions
6.728 * * * [progress]: simplifying candidates
6.729 * [simplify]: Simplifying:
  
6.729 * * [simplify]: iteration 0: 0 enodes
6.729 * * [simplify]: iteration complete: 0 enodes
6.729 * * [simplify]: Extracting #0: cost 0 inf + 0
6.729 * [simplify]: Simplified to:
  
6.729 * * * [progress]: adding candidates to table
6.730 * * [progress]: iteration 3 / 4
6.730 * * * [progress]: picking best candidate
6.744 * * * * [pick]: Picked  #<alt (λ (x y) (- (/ (+ y x) (/ (+ (* x x) (* y y)) (- y x)))))>
6.745 * * * [progress]: localizing error
6.762 * * * [progress]: generating rewritten candidates
6.763 * * * * [progress]: [ 1 / 3 ] rewriting at (2 1 2)
6.812 * * * * [progress]: [ 2 / 3 ] rewriting at (2 1)
6.853 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1 2 1)
6.871 * * * [progress]: generating series expansions
6.871 * * * * [progress]: [ 1 / 3 ] generating series at (2 1 2)
6.872 * [backup-simplify]: Simplify (/ (+ (* x x) (* y y)) (- y x)) into (/ (+ (pow y 2) (pow x 2)) (- y x))
6.872 * [approximate]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (- y x)) in (x y) around 0
6.872 * [taylor]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (- y x)) in y
6.872 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
6.872 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.872 * [taylor]: Taking taylor expansion of y in y
6.872 * [backup-simplify]: Simplify 0 into 0
6.872 * [backup-simplify]: Simplify 1 into 1
6.872 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.872 * [taylor]: Taking taylor expansion of x in y
6.872 * [backup-simplify]: Simplify x into x
6.872 * [taylor]: Taking taylor expansion of (- y x) in y
6.872 * [taylor]: Taking taylor expansion of y in y
6.872 * [backup-simplify]: Simplify 0 into 0
6.872 * [backup-simplify]: Simplify 1 into 1
6.872 * [taylor]: Taking taylor expansion of x in y
6.872 * [backup-simplify]: Simplify x into x
6.872 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.873 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
6.873 * [backup-simplify]: Simplify (- x) into (- x)
6.873 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x)
6.873 * [backup-simplify]: Simplify (/ (pow x 2) (- x)) into (* -1 x)
6.873 * [taylor]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (- y x)) in x
6.873 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
6.873 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.873 * [taylor]: Taking taylor expansion of y in x
6.873 * [backup-simplify]: Simplify y into y
6.873 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.873 * [taylor]: Taking taylor expansion of x in x
6.873 * [backup-simplify]: Simplify 0 into 0
6.873 * [backup-simplify]: Simplify 1 into 1
6.873 * [taylor]: Taking taylor expansion of (- y x) in x
6.873 * [taylor]: Taking taylor expansion of y in x
6.873 * [backup-simplify]: Simplify y into y
6.873 * [taylor]: Taking taylor expansion of x in x
6.873 * [backup-simplify]: Simplify 0 into 0
6.873 * [backup-simplify]: Simplify 1 into 1
6.873 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.873 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
6.874 * [backup-simplify]: Simplify (- 0) into 0
6.874 * [backup-simplify]: Simplify (+ y 0) into y
6.874 * [backup-simplify]: Simplify (/ (pow y 2) y) into y
6.874 * [taylor]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (- y x)) in x
6.874 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
6.874 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.874 * [taylor]: Taking taylor expansion of y in x
6.874 * [backup-simplify]: Simplify y into y
6.874 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.875 * [taylor]: Taking taylor expansion of x in x
6.875 * [backup-simplify]: Simplify 0 into 0
6.875 * [backup-simplify]: Simplify 1 into 1
6.875 * [taylor]: Taking taylor expansion of (- y x) in x
6.875 * [taylor]: Taking taylor expansion of y in x
6.875 * [backup-simplify]: Simplify y into y
6.875 * [taylor]: Taking taylor expansion of x in x
6.875 * [backup-simplify]: Simplify 0 into 0
6.875 * [backup-simplify]: Simplify 1 into 1
6.875 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.875 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
6.876 * [backup-simplify]: Simplify (- 0) into 0
6.876 * [backup-simplify]: Simplify (+ y 0) into y
6.876 * [backup-simplify]: Simplify (/ (pow y 2) y) into y
6.876 * [taylor]: Taking taylor expansion of y in y
6.876 * [backup-simplify]: Simplify 0 into 0
6.876 * [backup-simplify]: Simplify 1 into 1
6.876 * [backup-simplify]: Simplify 0 into 0
6.876 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.877 * [backup-simplify]: Simplify (+ 0 0) into 0
6.877 * [backup-simplify]: Simplify (- 1) into -1
6.878 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.878 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* y (/ -1 y)))) into 1
6.878 * [taylor]: Taking taylor expansion of 1 in y
6.878 * [backup-simplify]: Simplify 1 into 1
6.878 * [backup-simplify]: Simplify 1 into 1
6.878 * [backup-simplify]: Simplify 1 into 1
6.878 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
6.879 * [backup-simplify]: Simplify (* 1 1) into 1
6.879 * [backup-simplify]: Simplify (+ 0 1) into 1
6.880 * [backup-simplify]: Simplify (- 0) into 0
6.880 * [backup-simplify]: Simplify (+ 0 0) into 0
6.880 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* y (/ 0 y)) (* 1 (/ -1 y)))) into (* 2 (/ 1 y))
6.881 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
6.881 * [taylor]: Taking taylor expansion of 2 in y
6.881 * [backup-simplify]: Simplify 2 into 2
6.881 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.881 * [taylor]: Taking taylor expansion of y in y
6.881 * [backup-simplify]: Simplify 0 into 0
6.881 * [backup-simplify]: Simplify 1 into 1
6.881 * [backup-simplify]: Simplify (/ 1 1) into 1
6.882 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.883 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
6.883 * [backup-simplify]: Simplify 0 into 0
6.883 * [backup-simplify]: Simplify 0 into 0
6.883 * [backup-simplify]: Simplify 0 into 0
6.884 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
6.884 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.885 * [backup-simplify]: Simplify (+ 0 0) into 0
6.885 * [backup-simplify]: Simplify (- 0) into 0
6.885 * [backup-simplify]: Simplify (+ 0 0) into 0
6.886 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* y (/ 0 y)) (* 1 (/ 0 y)) (* (* 2 (/ 1 y)) (/ -1 y)))) into (* 2 (/ 1 (pow y 2)))
6.886 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
6.886 * [taylor]: Taking taylor expansion of 2 in y
6.886 * [backup-simplify]: Simplify 2 into 2
6.886 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.886 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.886 * [taylor]: Taking taylor expansion of y in y
6.886 * [backup-simplify]: Simplify 0 into 0
6.886 * [backup-simplify]: Simplify 1 into 1
6.886 * [backup-simplify]: Simplify (* 1 1) into 1
6.887 * [backup-simplify]: Simplify (/ 1 1) into 1
6.888 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.889 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.889 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.890 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.891 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.891 * [backup-simplify]: Simplify 0 into 0
6.892 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.893 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.893 * [backup-simplify]: Simplify 0 into 0
6.893 * [backup-simplify]: Simplify 0 into 0
6.894 * [backup-simplify]: Simplify (+ (* 1 (* y 1)) (* 1 (* 1 x))) into (+ x y)
6.894 * [backup-simplify]: Simplify (/ (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (- (/ 1 y) (/ 1 x))) into (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 y) (/ 1 x)))
6.894 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 y) (/ 1 x))) in (x y) around 0
6.894 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 y) (/ 1 x))) in y
6.894 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
6.894 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.894 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.894 * [taylor]: Taking taylor expansion of y in y
6.894 * [backup-simplify]: Simplify 0 into 0
6.894 * [backup-simplify]: Simplify 1 into 1
6.895 * [backup-simplify]: Simplify (* 1 1) into 1
6.895 * [backup-simplify]: Simplify (/ 1 1) into 1
6.895 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.895 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.895 * [taylor]: Taking taylor expansion of x in y
6.895 * [backup-simplify]: Simplify x into x
6.895 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.895 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.895 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
6.895 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.896 * [taylor]: Taking taylor expansion of y in y
6.896 * [backup-simplify]: Simplify 0 into 0
6.896 * [backup-simplify]: Simplify 1 into 1
6.896 * [backup-simplify]: Simplify (/ 1 1) into 1
6.896 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.896 * [taylor]: Taking taylor expansion of x in y
6.896 * [backup-simplify]: Simplify x into x
6.896 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.896 * [backup-simplify]: Simplify (+ 1 0) into 1
6.896 * [backup-simplify]: Simplify (+ 1 0) into 1
6.897 * [backup-simplify]: Simplify (/ 1 1) into 1
6.897 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 y) (/ 1 x))) in x
6.897 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
6.897 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.897 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.897 * [taylor]: Taking taylor expansion of y in x
6.897 * [backup-simplify]: Simplify y into y
6.897 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.897 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.897 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.897 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.897 * [taylor]: Taking taylor expansion of x in x
6.897 * [backup-simplify]: Simplify 0 into 0
6.897 * [backup-simplify]: Simplify 1 into 1
6.897 * [backup-simplify]: Simplify (* 1 1) into 1
6.897 * [backup-simplify]: Simplify (/ 1 1) into 1
6.897 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.898 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.898 * [taylor]: Taking taylor expansion of y in x
6.898 * [backup-simplify]: Simplify y into y
6.898 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.898 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.898 * [taylor]: Taking taylor expansion of x in x
6.901 * [backup-simplify]: Simplify 0 into 0
6.901 * [backup-simplify]: Simplify 1 into 1
6.901 * [backup-simplify]: Simplify (/ 1 1) into 1
6.901 * [backup-simplify]: Simplify (+ 0 1) into 1
6.902 * [backup-simplify]: Simplify (- 1) into -1
6.902 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.902 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.902 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 y) (/ 1 x))) in x
6.902 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
6.902 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.902 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.902 * [taylor]: Taking taylor expansion of y in x
6.902 * [backup-simplify]: Simplify y into y
6.902 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.902 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.902 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.902 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.902 * [taylor]: Taking taylor expansion of x in x
6.902 * [backup-simplify]: Simplify 0 into 0
6.902 * [backup-simplify]: Simplify 1 into 1
6.903 * [backup-simplify]: Simplify (* 1 1) into 1
6.903 * [backup-simplify]: Simplify (/ 1 1) into 1
6.903 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.903 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.903 * [taylor]: Taking taylor expansion of y in x
6.903 * [backup-simplify]: Simplify y into y
6.903 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.903 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.903 * [taylor]: Taking taylor expansion of x in x
6.903 * [backup-simplify]: Simplify 0 into 0
6.903 * [backup-simplify]: Simplify 1 into 1
6.903 * [backup-simplify]: Simplify (/ 1 1) into 1
6.904 * [backup-simplify]: Simplify (+ 0 1) into 1
6.904 * [backup-simplify]: Simplify (- 1) into -1
6.904 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.904 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.904 * [taylor]: Taking taylor expansion of -1 in y
6.905 * [backup-simplify]: Simplify -1 into -1
6.905 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.905 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.906 * [backup-simplify]: Simplify (+ 0 0) into 0
6.906 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.906 * [backup-simplify]: Simplify (- 0) into 0
6.906 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
6.907 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ (/ 1 y) -1)))) into (- (/ 1 y))
6.907 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
6.907 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.907 * [taylor]: Taking taylor expansion of y in y
6.907 * [backup-simplify]: Simplify 0 into 0
6.907 * [backup-simplify]: Simplify 1 into 1
6.907 * [backup-simplify]: Simplify (/ 1 1) into 1
6.907 * [backup-simplify]: Simplify (- 1) into -1
6.907 * [backup-simplify]: Simplify -1 into -1
6.907 * [backup-simplify]: Simplify -1 into -1
6.908 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.908 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.909 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
6.909 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.909 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.909 * [backup-simplify]: Simplify (- 0) into 0
6.910 * [backup-simplify]: Simplify (+ 0 0) into 0
6.910 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) -1) (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ (/ 1 y) -1)))) into (- (* 2 (/ 1 (pow y 2))))
6.910 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
6.910 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
6.910 * [taylor]: Taking taylor expansion of 2 in y
6.910 * [backup-simplify]: Simplify 2 into 2
6.910 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.910 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.910 * [taylor]: Taking taylor expansion of y in y
6.910 * [backup-simplify]: Simplify 0 into 0
6.910 * [backup-simplify]: Simplify 1 into 1
6.911 * [backup-simplify]: Simplify (* 1 1) into 1
6.911 * [backup-simplify]: Simplify (/ 1 1) into 1
6.911 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.912 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.912 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
6.912 * [backup-simplify]: Simplify (- 0) into 0
6.912 * [backup-simplify]: Simplify 0 into 0
6.913 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.913 * [backup-simplify]: Simplify (- 0) into 0
6.913 * [backup-simplify]: Simplify 0 into 0
6.913 * [backup-simplify]: Simplify 0 into 0
6.913 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.913 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
6.914 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.915 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.915 * [backup-simplify]: Simplify (+ 0 0) into 0
6.915 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.915 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.916 * [backup-simplify]: Simplify (- 0) into 0
6.916 * [backup-simplify]: Simplify (+ 0 0) into 0
6.917 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ 0 -1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ (/ 1 y) -1)))) into (- (* 2 (/ 1 (pow y 3))))
6.917 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
6.917 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
6.917 * [taylor]: Taking taylor expansion of 2 in y
6.917 * [backup-simplify]: Simplify 2 into 2
6.917 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
6.917 * [taylor]: Taking taylor expansion of (pow y 3) in y
6.917 * [taylor]: Taking taylor expansion of y in y
6.917 * [backup-simplify]: Simplify 0 into 0
6.917 * [backup-simplify]: Simplify 1 into 1
6.917 * [backup-simplify]: Simplify (* 1 1) into 1
6.918 * [backup-simplify]: Simplify (* 1 1) into 1
6.918 * [backup-simplify]: Simplify (/ 1 1) into 1
6.918 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.919 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.919 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.920 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.920 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.921 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.921 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.922 * [backup-simplify]: Simplify (- 0) into 0
6.922 * [backup-simplify]: Simplify 0 into 0
6.922 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.923 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.923 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.924 * [backup-simplify]: Simplify (- 0) into 0
6.924 * [backup-simplify]: Simplify 0 into 0
6.925 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.925 * [backup-simplify]: Simplify (- 0) into 0
6.925 * [backup-simplify]: Simplify 0 into 0
6.925 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 x)))) (* -1 (* (/ 1 (/ 1 y)) 1))) into (- (+ x y))
6.926 * [backup-simplify]: Simplify (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (- (/ 1 (- y)) (/ 1 (- x)))) into (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 x) (/ 1 y)))
6.926 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 x) (/ 1 y))) in (x y) around 0
6.926 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 x) (/ 1 y))) in y
6.926 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
6.926 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.926 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.926 * [taylor]: Taking taylor expansion of y in y
6.926 * [backup-simplify]: Simplify 0 into 0
6.926 * [backup-simplify]: Simplify 1 into 1
6.926 * [backup-simplify]: Simplify (* 1 1) into 1
6.927 * [backup-simplify]: Simplify (/ 1 1) into 1
6.927 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.927 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.927 * [taylor]: Taking taylor expansion of x in y
6.927 * [backup-simplify]: Simplify x into x
6.927 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.927 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.927 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
6.927 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.927 * [taylor]: Taking taylor expansion of x in y
6.927 * [backup-simplify]: Simplify x into x
6.927 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.927 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.927 * [taylor]: Taking taylor expansion of y in y
6.927 * [backup-simplify]: Simplify 0 into 0
6.927 * [backup-simplify]: Simplify 1 into 1
6.928 * [backup-simplify]: Simplify (/ 1 1) into 1
6.928 * [backup-simplify]: Simplify (+ 1 0) into 1
6.929 * [backup-simplify]: Simplify (- 1) into -1
6.929 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.930 * [backup-simplify]: Simplify (/ 1 -1) into -1
6.930 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 x) (/ 1 y))) in x
6.930 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
6.930 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.930 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.930 * [taylor]: Taking taylor expansion of y in x
6.930 * [backup-simplify]: Simplify y into y
6.930 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.930 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.930 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.930 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.930 * [taylor]: Taking taylor expansion of x in x
6.930 * [backup-simplify]: Simplify 0 into 0
6.930 * [backup-simplify]: Simplify 1 into 1
6.930 * [backup-simplify]: Simplify (* 1 1) into 1
6.931 * [backup-simplify]: Simplify (/ 1 1) into 1
6.931 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.931 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.931 * [taylor]: Taking taylor expansion of x in x
6.931 * [backup-simplify]: Simplify 0 into 0
6.931 * [backup-simplify]: Simplify 1 into 1
6.932 * [backup-simplify]: Simplify (/ 1 1) into 1
6.932 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.932 * [taylor]: Taking taylor expansion of y in x
6.932 * [backup-simplify]: Simplify y into y
6.932 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.932 * [backup-simplify]: Simplify (+ 0 1) into 1
6.933 * [backup-simplify]: Simplify (+ 1 0) into 1
6.933 * [backup-simplify]: Simplify (/ 1 1) into 1
6.933 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 x) (/ 1 y))) in x
6.933 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
6.933 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.933 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.933 * [taylor]: Taking taylor expansion of y in x
6.933 * [backup-simplify]: Simplify y into y
6.933 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.934 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.934 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.934 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.934 * [taylor]: Taking taylor expansion of x in x
6.934 * [backup-simplify]: Simplify 0 into 0
6.934 * [backup-simplify]: Simplify 1 into 1
6.934 * [backup-simplify]: Simplify (* 1 1) into 1
6.934 * [backup-simplify]: Simplify (/ 1 1) into 1
6.935 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
6.935 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.935 * [taylor]: Taking taylor expansion of x in x
6.935 * [backup-simplify]: Simplify 0 into 0
6.935 * [backup-simplify]: Simplify 1 into 1
6.935 * [backup-simplify]: Simplify (/ 1 1) into 1
6.935 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.935 * [taylor]: Taking taylor expansion of y in x
6.935 * [backup-simplify]: Simplify y into y
6.935 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.936 * [backup-simplify]: Simplify (+ 0 1) into 1
6.936 * [backup-simplify]: Simplify (+ 1 0) into 1
6.937 * [backup-simplify]: Simplify (/ 1 1) into 1
6.937 * [taylor]: Taking taylor expansion of 1 in y
6.937 * [backup-simplify]: Simplify 1 into 1
6.937 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.938 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.938 * [backup-simplify]: Simplify (+ 0 0) into 0
6.939 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.939 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
6.939 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
6.940 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (- (/ 1 y)) 1)))) into (/ 1 y)
6.940 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.940 * [taylor]: Taking taylor expansion of y in y
6.940 * [backup-simplify]: Simplify 0 into 0
6.940 * [backup-simplify]: Simplify 1 into 1
6.940 * [backup-simplify]: Simplify (/ 1 1) into 1
6.940 * [backup-simplify]: Simplify 1 into 1
6.940 * [backup-simplify]: Simplify 1 into 1
6.941 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.941 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.941 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
6.942 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.942 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
6.942 * [backup-simplify]: Simplify (- 0) into 0
6.942 * [backup-simplify]: Simplify (+ 0 0) into 0
6.943 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ (- (/ 1 y)) 1)))) into (* 2 (/ 1 (pow y 2)))
6.943 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
6.943 * [taylor]: Taking taylor expansion of 2 in y
6.943 * [backup-simplify]: Simplify 2 into 2
6.943 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.943 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.943 * [taylor]: Taking taylor expansion of y in y
6.943 * [backup-simplify]: Simplify 0 into 0
6.943 * [backup-simplify]: Simplify 1 into 1
6.943 * [backup-simplify]: Simplify (* 1 1) into 1
6.944 * [backup-simplify]: Simplify (/ 1 1) into 1
6.944 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.945 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.945 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
6.945 * [backup-simplify]: Simplify 0 into 0
6.946 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.946 * [backup-simplify]: Simplify 0 into 0
6.946 * [backup-simplify]: Simplify 0 into 0
6.946 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
6.946 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
6.947 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
6.947 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.948 * [backup-simplify]: Simplify (+ 0 0) into 0
6.948 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.948 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
6.948 * [backup-simplify]: Simplify (- 0) into 0
6.949 * [backup-simplify]: Simplify (+ 0 0) into 0
6.950 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* (* 2 (/ 1 (pow y 2))) (/ (- (/ 1 y)) 1)))) into (* 2 (/ 1 (pow y 3)))
6.950 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
6.950 * [taylor]: Taking taylor expansion of 2 in y
6.950 * [backup-simplify]: Simplify 2 into 2
6.950 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
6.950 * [taylor]: Taking taylor expansion of (pow y 3) in y
6.950 * [taylor]: Taking taylor expansion of y in y
6.950 * [backup-simplify]: Simplify 0 into 0
6.950 * [backup-simplify]: Simplify 1 into 1
6.950 * [backup-simplify]: Simplify (* 1 1) into 1
6.950 * [backup-simplify]: Simplify (* 1 1) into 1
6.951 * [backup-simplify]: Simplify (/ 1 1) into 1
6.951 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.952 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.952 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.952 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.953 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.953 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.954 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.954 * [backup-simplify]: Simplify 0 into 0
6.955 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.955 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.956 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.956 * [backup-simplify]: Simplify 0 into 0
6.956 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.956 * [backup-simplify]: Simplify 0 into 0
6.956 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) 1))) into (- (+ x y))
6.956 * * * * [progress]: [ 2 / 3 ] generating series at (2 1)
6.957 * [backup-simplify]: Simplify (/ (+ y x) (/ (+ (* x x) (* y y)) (- y x))) into (/ (* (+ x y) (- y x)) (+ (pow y 2) (pow x 2)))
6.957 * [approximate]: Taking taylor expansion of (/ (* (+ x y) (- y x)) (+ (pow y 2) (pow x 2))) in (y x) around 0
6.957 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- y x)) (+ (pow y 2) (pow x 2))) in x
6.957 * [taylor]: Taking taylor expansion of (* (+ x y) (- y x)) in x
6.957 * [taylor]: Taking taylor expansion of (+ x y) in x
6.957 * [taylor]: Taking taylor expansion of x in x
6.957 * [backup-simplify]: Simplify 0 into 0
6.957 * [backup-simplify]: Simplify 1 into 1
6.957 * [taylor]: Taking taylor expansion of y in x
6.957 * [backup-simplify]: Simplify y into y
6.957 * [taylor]: Taking taylor expansion of (- y x) in x
6.957 * [taylor]: Taking taylor expansion of y in x
6.957 * [backup-simplify]: Simplify y into y
6.957 * [taylor]: Taking taylor expansion of x in x
6.957 * [backup-simplify]: Simplify 0 into 0
6.957 * [backup-simplify]: Simplify 1 into 1
6.957 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
6.957 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.957 * [taylor]: Taking taylor expansion of y in x
6.957 * [backup-simplify]: Simplify y into y
6.957 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.957 * [taylor]: Taking taylor expansion of x in x
6.957 * [backup-simplify]: Simplify 0 into 0
6.957 * [backup-simplify]: Simplify 1 into 1
6.957 * [backup-simplify]: Simplify (+ 0 y) into y
6.957 * [backup-simplify]: Simplify (- 0) into 0
6.957 * [backup-simplify]: Simplify (+ y 0) into y
6.957 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.957 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.958 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
6.958 * [backup-simplify]: Simplify (/ (pow y 2) (pow y 2)) into 1
6.958 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- y x)) (+ (pow y 2) (pow x 2))) in y
6.958 * [taylor]: Taking taylor expansion of (* (+ x y) (- y x)) in y
6.958 * [taylor]: Taking taylor expansion of (+ x y) in y
6.958 * [taylor]: Taking taylor expansion of x in y
6.958 * [backup-simplify]: Simplify x into x
6.958 * [taylor]: Taking taylor expansion of y in y
6.958 * [backup-simplify]: Simplify 0 into 0
6.958 * [backup-simplify]: Simplify 1 into 1
6.958 * [taylor]: Taking taylor expansion of (- y x) in y
6.958 * [taylor]: Taking taylor expansion of y in y
6.958 * [backup-simplify]: Simplify 0 into 0
6.958 * [backup-simplify]: Simplify 1 into 1
6.958 * [taylor]: Taking taylor expansion of x in y
6.958 * [backup-simplify]: Simplify x into x
6.958 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
6.958 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.958 * [taylor]: Taking taylor expansion of y in y
6.958 * [backup-simplify]: Simplify 0 into 0
6.958 * [backup-simplify]: Simplify 1 into 1
6.958 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.958 * [taylor]: Taking taylor expansion of x in y
6.958 * [backup-simplify]: Simplify x into x
6.958 * [backup-simplify]: Simplify (+ x 0) into x
6.958 * [backup-simplify]: Simplify (- x) into (- x)
6.958 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x)
6.958 * [backup-simplify]: Simplify (* x (- x)) into (* -1 (pow x 2))
6.958 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.958 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
6.958 * [backup-simplify]: Simplify (/ (* -1 (pow x 2)) (pow x 2)) into -1
6.958 * [taylor]: Taking taylor expansion of (/ (* (+ x y) (- y x)) (+ (pow y 2) (pow x 2))) in y
6.958 * [taylor]: Taking taylor expansion of (* (+ x y) (- y x)) in y
6.958 * [taylor]: Taking taylor expansion of (+ x y) in y
6.959 * [taylor]: Taking taylor expansion of x in y
6.959 * [backup-simplify]: Simplify x into x
6.959 * [taylor]: Taking taylor expansion of y in y
6.959 * [backup-simplify]: Simplify 0 into 0
6.959 * [backup-simplify]: Simplify 1 into 1
6.959 * [taylor]: Taking taylor expansion of (- y x) in y
6.959 * [taylor]: Taking taylor expansion of y in y
6.959 * [backup-simplify]: Simplify 0 into 0
6.959 * [backup-simplify]: Simplify 1 into 1
6.959 * [taylor]: Taking taylor expansion of x in y
6.959 * [backup-simplify]: Simplify x into x
6.959 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
6.959 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.959 * [taylor]: Taking taylor expansion of y in y
6.959 * [backup-simplify]: Simplify 0 into 0
6.959 * [backup-simplify]: Simplify 1 into 1
6.959 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.959 * [taylor]: Taking taylor expansion of x in y
6.959 * [backup-simplify]: Simplify x into x
6.959 * [backup-simplify]: Simplify (+ x 0) into x
6.959 * [backup-simplify]: Simplify (- x) into (- x)
6.959 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x)
6.959 * [backup-simplify]: Simplify (* x (- x)) into (* -1 (pow x 2))
6.959 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.959 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
6.959 * [backup-simplify]: Simplify (/ (* -1 (pow x 2)) (pow x 2)) into -1
6.959 * [taylor]: Taking taylor expansion of -1 in x
6.959 * [backup-simplify]: Simplify -1 into -1
6.959 * [backup-simplify]: Simplify -1 into -1
6.960 * [backup-simplify]: Simplify (- 0) into 0
6.960 * [backup-simplify]: Simplify (+ 1 0) into 1
6.960 * [backup-simplify]: Simplify (+ 0 1) into 1
6.960 * [backup-simplify]: Simplify (+ (* x 1) (* 1 (- x))) into 0
6.960 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
6.961 * [backup-simplify]: Simplify (+ 0 0) into 0
6.961 * [backup-simplify]: Simplify (- (/ 0 (pow x 2)) (+ (* -1 (/ 0 (pow x 2))))) into 0
6.961 * [taylor]: Taking taylor expansion of 0 in x
6.961 * [backup-simplify]: Simplify 0 into 0
6.961 * [backup-simplify]: Simplify 0 into 0
6.961 * [backup-simplify]: Simplify 0 into 0
6.961 * [backup-simplify]: Simplify (- 0) into 0
6.961 * [backup-simplify]: Simplify (+ 0 0) into 0
6.962 * [backup-simplify]: Simplify (+ 0 0) into 0
6.962 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 1 1) (* 0 (- x)))) into 1
6.962 * [backup-simplify]: Simplify (* 1 1) into 1
6.962 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (* 0 x))) into 0
6.963 * [backup-simplify]: Simplify (+ 1 0) into 1
6.963 * [backup-simplify]: Simplify (- (/ 1 (pow x 2)) (+ (* -1 (/ 1 (pow x 2))) (* 0 (/ 0 (pow x 2))))) into (* 2 (/ 1 (pow x 2)))
6.963 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 2))) in x
6.963 * [taylor]: Taking taylor expansion of 2 in x
6.963 * [backup-simplify]: Simplify 2 into 2
6.963 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.963 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.963 * [taylor]: Taking taylor expansion of x in x
6.963 * [backup-simplify]: Simplify 0 into 0
6.963 * [backup-simplify]: Simplify 1 into 1
6.963 * [backup-simplify]: Simplify (* 1 1) into 1
6.964 * [backup-simplify]: Simplify (/ 1 1) into 1
6.964 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.964 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.965 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.965 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.966 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
6.966 * [backup-simplify]: Simplify 0 into 0
6.966 * [backup-simplify]: Simplify 0 into 0
6.966 * [backup-simplify]: Simplify 0 into 0
6.966 * [backup-simplify]: Simplify (- 0) into 0
6.967 * [backup-simplify]: Simplify (+ 0 0) into 0
6.967 * [backup-simplify]: Simplify (+ 0 0) into 0
6.967 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 1 0) (+ (* 0 1) (* 0 (- x))))) into 0
6.968 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.969 * [backup-simplify]: Simplify (+ (* x 0) (+ (* 0 0) (+ (* 0 0) (* 0 x)))) into 0
6.969 * [backup-simplify]: Simplify (+ 0 0) into 0
6.970 * [backup-simplify]: Simplify (- (/ 0 (pow x 2)) (+ (* -1 (/ 0 (pow x 2))) (* 0 (/ 1 (pow x 2))) (* (* 2 (/ 1 (pow x 2))) (/ 0 (pow x 2))))) into 0
6.970 * [taylor]: Taking taylor expansion of 0 in x
6.970 * [backup-simplify]: Simplify 0 into 0
6.970 * [backup-simplify]: Simplify 0 into 0
6.970 * [backup-simplify]: Simplify -1 into -1
6.971 * [backup-simplify]: Simplify (/ (+ (/ 1 y) (/ 1 x)) (/ (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (- (/ 1 y) (/ 1 x)))) into (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))
6.971 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in (y x) around 0
6.971 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
6.971 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in x
6.971 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
6.971 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.971 * [taylor]: Taking taylor expansion of y in x
6.971 * [backup-simplify]: Simplify y into y
6.971 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.971 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.971 * [taylor]: Taking taylor expansion of x in x
6.971 * [backup-simplify]: Simplify 0 into 0
6.971 * [backup-simplify]: Simplify 1 into 1
6.971 * [backup-simplify]: Simplify (/ 1 1) into 1
6.972 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
6.972 * [taylor]: Taking taylor expansion of (/ 1 x) in x
6.972 * [taylor]: Taking taylor expansion of x in x
6.972 * [backup-simplify]: Simplify 0 into 0
6.972 * [backup-simplify]: Simplify 1 into 1
6.972 * [backup-simplify]: Simplify (/ 1 1) into 1
6.972 * [taylor]: Taking taylor expansion of (/ 1 y) in x
6.972 * [taylor]: Taking taylor expansion of y in x
6.972 * [backup-simplify]: Simplify y into y
6.972 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
6.972 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
6.972 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
6.972 * [taylor]: Taking taylor expansion of (pow y 2) in x
6.972 * [taylor]: Taking taylor expansion of y in x
6.972 * [backup-simplify]: Simplify y into y
6.972 * [backup-simplify]: Simplify (* y y) into (pow y 2)
6.973 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
6.973 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.973 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.973 * [taylor]: Taking taylor expansion of x in x
6.973 * [backup-simplify]: Simplify 0 into 0
6.973 * [backup-simplify]: Simplify 1 into 1
6.973 * [backup-simplify]: Simplify (* 1 1) into 1
6.973 * [backup-simplify]: Simplify (/ 1 1) into 1
6.974 * [backup-simplify]: Simplify (- 1) into -1
6.974 * [backup-simplify]: Simplify (+ 0 -1) into -1
6.975 * [backup-simplify]: Simplify (+ 1 0) into 1
6.975 * [backup-simplify]: Simplify (* -1 1) into -1
6.976 * [backup-simplify]: Simplify (+ 0 1) into 1
6.976 * [backup-simplify]: Simplify (/ -1 1) into -1
6.976 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
6.976 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y
6.976 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
6.976 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.976 * [taylor]: Taking taylor expansion of y in y
6.976 * [backup-simplify]: Simplify 0 into 0
6.976 * [backup-simplify]: Simplify 1 into 1
6.977 * [backup-simplify]: Simplify (/ 1 1) into 1
6.977 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.977 * [taylor]: Taking taylor expansion of x in y
6.977 * [backup-simplify]: Simplify x into x
6.977 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.977 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
6.977 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.977 * [taylor]: Taking taylor expansion of x in y
6.977 * [backup-simplify]: Simplify x into x
6.977 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.977 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.977 * [taylor]: Taking taylor expansion of y in y
6.977 * [backup-simplify]: Simplify 0 into 0
6.977 * [backup-simplify]: Simplify 1 into 1
6.977 * [backup-simplify]: Simplify (/ 1 1) into 1
6.977 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
6.977 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.977 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.978 * [taylor]: Taking taylor expansion of y in y
6.978 * [backup-simplify]: Simplify 0 into 0
6.978 * [backup-simplify]: Simplify 1 into 1
6.978 * [backup-simplify]: Simplify (* 1 1) into 1
6.978 * [backup-simplify]: Simplify (/ 1 1) into 1
6.978 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.978 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.978 * [taylor]: Taking taylor expansion of x in y
6.978 * [backup-simplify]: Simplify x into x
6.978 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.979 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.979 * [backup-simplify]: Simplify (+ 1 0) into 1
6.980 * [backup-simplify]: Simplify (+ 0 1) into 1
6.980 * [backup-simplify]: Simplify (* 1 1) into 1
6.980 * [backup-simplify]: Simplify (+ 1 0) into 1
6.981 * [backup-simplify]: Simplify (/ 1 1) into 1
6.981 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
6.981 * [taylor]: Taking taylor expansion of (* (- (/ 1 y) (/ 1 x)) (+ (/ 1 x) (/ 1 y))) in y
6.981 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
6.981 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.981 * [taylor]: Taking taylor expansion of y in y
6.981 * [backup-simplify]: Simplify 0 into 0
6.981 * [backup-simplify]: Simplify 1 into 1
6.981 * [backup-simplify]: Simplify (/ 1 1) into 1
6.981 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.981 * [taylor]: Taking taylor expansion of x in y
6.981 * [backup-simplify]: Simplify x into x
6.981 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.981 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
6.981 * [taylor]: Taking taylor expansion of (/ 1 x) in y
6.981 * [taylor]: Taking taylor expansion of x in y
6.981 * [backup-simplify]: Simplify x into x
6.982 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
6.982 * [taylor]: Taking taylor expansion of (/ 1 y) in y
6.982 * [taylor]: Taking taylor expansion of y in y
6.982 * [backup-simplify]: Simplify 0 into 0
6.982 * [backup-simplify]: Simplify 1 into 1
6.982 * [backup-simplify]: Simplify (/ 1 1) into 1
6.982 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
6.982 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
6.982 * [taylor]: Taking taylor expansion of (pow y 2) in y
6.982 * [taylor]: Taking taylor expansion of y in y
6.982 * [backup-simplify]: Simplify 0 into 0
6.982 * [backup-simplify]: Simplify 1 into 1
6.983 * [backup-simplify]: Simplify (* 1 1) into 1
6.983 * [backup-simplify]: Simplify (/ 1 1) into 1
6.983 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
6.983 * [taylor]: Taking taylor expansion of (pow x 2) in y
6.983 * [taylor]: Taking taylor expansion of x in y
6.983 * [backup-simplify]: Simplify x into x
6.983 * [backup-simplify]: Simplify (* x x) into (pow x 2)
6.983 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
6.984 * [backup-simplify]: Simplify (+ 1 0) into 1
6.984 * [backup-simplify]: Simplify (+ 0 1) into 1
6.984 * [backup-simplify]: Simplify (* 1 1) into 1
6.985 * [backup-simplify]: Simplify (+ 1 0) into 1
6.985 * [backup-simplify]: Simplify (/ 1 1) into 1
6.985 * [taylor]: Taking taylor expansion of 1 in x
6.985 * [backup-simplify]: Simplify 1 into 1
6.985 * [backup-simplify]: Simplify 1 into 1
6.986 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.986 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
6.987 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.987 * [backup-simplify]: Simplify (- (/ 1 x)) into (- (/ 1 x))
6.987 * [backup-simplify]: Simplify (+ 0 (- (/ 1 x))) into (- (/ 1 x))
6.987 * [backup-simplify]: Simplify (+ (* 1 (/ 1 x)) (* (- (/ 1 x)) 1)) into 0
6.988 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
6.989 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
6.989 * [backup-simplify]: Simplify (+ 0 0) into 0
6.990 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)))) into 0
6.990 * [taylor]: Taking taylor expansion of 0 in x
6.990 * [backup-simplify]: Simplify 0 into 0
6.990 * [backup-simplify]: Simplify 0 into 0
6.990 * [backup-simplify]: Simplify 0 into 0
6.990 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.991 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.992 * [backup-simplify]: Simplify (+ 0 0) into 0
6.993 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.993 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
6.993 * [backup-simplify]: Simplify (- 0) into 0
6.993 * [backup-simplify]: Simplify (+ 0 0) into 0
6.994 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 x)) (/ 1 x)) (* 0 1))) into (- (/ 1 (pow x 2)))
6.995 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
6.996 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
6.996 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
6.997 * [backup-simplify]: Simplify (- (/ (- (/ 1 (pow x 2))) 1) (+ (* 1 (/ (/ 1 (pow x 2)) 1)) (* 0 (/ 0 1)))) into (- (* 2 (/ 1 (pow x 2))))
6.997 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow x 2)))) in x
6.997 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 2))) in x
6.997 * [taylor]: Taking taylor expansion of 2 in x
6.997 * [backup-simplify]: Simplify 2 into 2
6.997 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
6.998 * [taylor]: Taking taylor expansion of (pow x 2) in x
6.998 * [taylor]: Taking taylor expansion of x in x
6.998 * [backup-simplify]: Simplify 0 into 0
6.998 * [backup-simplify]: Simplify 1 into 1
6.998 * [backup-simplify]: Simplify (* 1 1) into 1
6.998 * [backup-simplify]: Simplify (/ 1 1) into 1
6.999 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.000 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.001 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.002 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.003 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
7.003 * [backup-simplify]: Simplify (- 0) into 0
7.003 * [backup-simplify]: Simplify 0 into 0
7.003 * [backup-simplify]: Simplify 0 into 0
7.003 * [backup-simplify]: Simplify 0 into 0
7.003 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.004 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.005 * [backup-simplify]: Simplify (+ 0 0) into 0
7.005 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.006 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.006 * [backup-simplify]: Simplify (- 0) into 0
7.006 * [backup-simplify]: Simplify (+ 0 0) into 0
7.007 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* (- (/ 1 x)) 0) (+ (* 0 (/ 1 x)) (* 0 1)))) into 0
7.008 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.009 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.010 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
7.010 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
7.010 * [backup-simplify]: Simplify (+ 0 0) into 0
7.012 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* 0 (/ (/ 1 (pow x 2)) 1)) (* (- (* 2 (/ 1 (pow x 2)))) (/ 0 1)))) into 0
7.012 * [taylor]: Taking taylor expansion of 0 in x
7.012 * [backup-simplify]: Simplify 0 into 0
7.012 * [backup-simplify]: Simplify 0 into 0
7.012 * [backup-simplify]: Simplify 1 into 1
7.013 * [backup-simplify]: Simplify (/ (+ (/ 1 (- y)) (/ 1 (- x))) (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (- (/ 1 (- y)) (/ 1 (- x))))) into (* -1 (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))))
7.013 * [approximate]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in (y x) around 0
7.013 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in x
7.013 * [taylor]: Taking taylor expansion of -1 in x
7.013 * [backup-simplify]: Simplify -1 into -1
7.013 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in x
7.013 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in x
7.013 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
7.013 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.013 * [taylor]: Taking taylor expansion of x in x
7.013 * [backup-simplify]: Simplify 0 into 0
7.013 * [backup-simplify]: Simplify 1 into 1
7.014 * [backup-simplify]: Simplify (/ 1 1) into 1
7.014 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.014 * [taylor]: Taking taylor expansion of y in x
7.014 * [backup-simplify]: Simplify y into y
7.014 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.014 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
7.014 * [taylor]: Taking taylor expansion of (/ 1 x) in x
7.014 * [taylor]: Taking taylor expansion of x in x
7.014 * [backup-simplify]: Simplify 0 into 0
7.014 * [backup-simplify]: Simplify 1 into 1
7.014 * [backup-simplify]: Simplify (/ 1 1) into 1
7.014 * [taylor]: Taking taylor expansion of (/ 1 y) in x
7.014 * [taylor]: Taking taylor expansion of y in x
7.014 * [backup-simplify]: Simplify y into y
7.014 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
7.014 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
7.014 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.015 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.015 * [taylor]: Taking taylor expansion of y in x
7.015 * [backup-simplify]: Simplify y into y
7.015 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.015 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.015 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.015 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.015 * [taylor]: Taking taylor expansion of x in x
7.015 * [backup-simplify]: Simplify 0 into 0
7.015 * [backup-simplify]: Simplify 1 into 1
7.015 * [backup-simplify]: Simplify (* 1 1) into 1
7.018 * [backup-simplify]: Simplify (/ 1 1) into 1
7.018 * [backup-simplify]: Simplify (+ 1 0) into 1
7.019 * [backup-simplify]: Simplify (+ 1 0) into 1
7.019 * [backup-simplify]: Simplify (* 1 1) into 1
7.019 * [backup-simplify]: Simplify (+ 0 1) into 1
7.020 * [backup-simplify]: Simplify (/ 1 1) into 1
7.020 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
7.020 * [taylor]: Taking taylor expansion of -1 in y
7.020 * [backup-simplify]: Simplify -1 into -1
7.020 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
7.020 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in y
7.020 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
7.020 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.020 * [taylor]: Taking taylor expansion of x in y
7.020 * [backup-simplify]: Simplify x into x
7.020 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.020 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.020 * [taylor]: Taking taylor expansion of y in y
7.020 * [backup-simplify]: Simplify 0 into 0
7.020 * [backup-simplify]: Simplify 1 into 1
7.021 * [backup-simplify]: Simplify (/ 1 1) into 1
7.021 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
7.021 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.021 * [taylor]: Taking taylor expansion of x in y
7.021 * [backup-simplify]: Simplify x into x
7.021 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.021 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.021 * [taylor]: Taking taylor expansion of y in y
7.021 * [backup-simplify]: Simplify 0 into 0
7.021 * [backup-simplify]: Simplify 1 into 1
7.021 * [backup-simplify]: Simplify (/ 1 1) into 1
7.021 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
7.021 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.021 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.021 * [taylor]: Taking taylor expansion of y in y
7.021 * [backup-simplify]: Simplify 0 into 0
7.021 * [backup-simplify]: Simplify 1 into 1
7.022 * [backup-simplify]: Simplify (* 1 1) into 1
7.022 * [backup-simplify]: Simplify (/ 1 1) into 1
7.022 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.022 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.022 * [taylor]: Taking taylor expansion of x in y
7.022 * [backup-simplify]: Simplify x into x
7.022 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.022 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
7.023 * [backup-simplify]: Simplify (- 1) into -1
7.024 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.024 * [backup-simplify]: Simplify (+ 0 1) into 1
7.024 * [backup-simplify]: Simplify (* -1 1) into -1
7.025 * [backup-simplify]: Simplify (+ 1 0) into 1
7.025 * [backup-simplify]: Simplify (/ -1 1) into -1
7.025 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))))) in y
7.025 * [taylor]: Taking taylor expansion of -1 in y
7.025 * [backup-simplify]: Simplify -1 into -1
7.025 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))) in y
7.025 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) (+ (/ 1 x) (/ 1 y))) in y
7.025 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
7.025 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.026 * [taylor]: Taking taylor expansion of x in y
7.026 * [backup-simplify]: Simplify x into x
7.026 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.026 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.026 * [taylor]: Taking taylor expansion of y in y
7.026 * [backup-simplify]: Simplify 0 into 0
7.026 * [backup-simplify]: Simplify 1 into 1
7.026 * [backup-simplify]: Simplify (/ 1 1) into 1
7.026 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
7.026 * [taylor]: Taking taylor expansion of (/ 1 x) in y
7.026 * [taylor]: Taking taylor expansion of x in y
7.026 * [backup-simplify]: Simplify x into x
7.026 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
7.026 * [taylor]: Taking taylor expansion of (/ 1 y) in y
7.026 * [taylor]: Taking taylor expansion of y in y
7.026 * [backup-simplify]: Simplify 0 into 0
7.026 * [backup-simplify]: Simplify 1 into 1
7.027 * [backup-simplify]: Simplify (/ 1 1) into 1
7.027 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
7.027 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.027 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.027 * [taylor]: Taking taylor expansion of y in y
7.027 * [backup-simplify]: Simplify 0 into 0
7.027 * [backup-simplify]: Simplify 1 into 1
7.027 * [backup-simplify]: Simplify (* 1 1) into 1
7.028 * [backup-simplify]: Simplify (/ 1 1) into 1
7.028 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.028 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.028 * [taylor]: Taking taylor expansion of x in y
7.028 * [backup-simplify]: Simplify x into x
7.028 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.028 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
7.028 * [backup-simplify]: Simplify (- 1) into -1
7.029 * [backup-simplify]: Simplify (+ 0 -1) into -1
7.029 * [backup-simplify]: Simplify (+ 0 1) into 1
7.030 * [backup-simplify]: Simplify (* -1 1) into -1
7.030 * [backup-simplify]: Simplify (+ 1 0) into 1
7.031 * [backup-simplify]: Simplify (/ -1 1) into -1
7.031 * [backup-simplify]: Simplify (* -1 -1) into 1
7.031 * [taylor]: Taking taylor expansion of 1 in x
7.031 * [backup-simplify]: Simplify 1 into 1
7.031 * [backup-simplify]: Simplify 1 into 1
7.032 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.032 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
7.033 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.033 * [backup-simplify]: Simplify (- 0) into 0
7.033 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
7.033 * [backup-simplify]: Simplify (+ (* -1 (/ 1 x)) (* (/ 1 x) 1)) into 0
7.034 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.035 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.035 * [backup-simplify]: Simplify (+ 0 0) into 0
7.036 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)))) into 0
7.036 * [backup-simplify]: Simplify (+ (* -1 0) (* 0 -1)) into 0
7.036 * [taylor]: Taking taylor expansion of 0 in x
7.036 * [backup-simplify]: Simplify 0 into 0
7.037 * [backup-simplify]: Simplify 0 into 0
7.037 * [backup-simplify]: Simplify 0 into 0
7.037 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.038 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.038 * [backup-simplify]: Simplify (+ 0 0) into 0
7.038 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
7.039 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.039 * [backup-simplify]: Simplify (- 0) into 0
7.040 * [backup-simplify]: Simplify (+ 0 0) into 0
7.041 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 x) (/ 1 x)) (* 0 1))) into (/ 1 (pow x 2))
7.042 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.043 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.044 * [backup-simplify]: Simplify (+ 0 (/ 1 (pow x 2))) into (/ 1 (pow x 2))
7.045 * [backup-simplify]: Simplify (- (/ (/ 1 (pow x 2)) 1) (+ (* -1 (/ (/ 1 (pow x 2)) 1)) (* 0 (/ 0 1)))) into (* 2 (/ 1 (pow x 2)))
7.045 * [backup-simplify]: Simplify (+ (* -1 (* 2 (/ 1 (pow x 2)))) (+ (* 0 0) (* 0 -1))) into (- (* 2 (/ 1 (pow x 2))))
7.046 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow x 2)))) in x
7.046 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow x 2))) in x
7.046 * [taylor]: Taking taylor expansion of 2 in x
7.046 * [backup-simplify]: Simplify 2 into 2
7.046 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.046 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.046 * [taylor]: Taking taylor expansion of x in x
7.046 * [backup-simplify]: Simplify 0 into 0
7.046 * [backup-simplify]: Simplify 1 into 1
7.046 * [backup-simplify]: Simplify (* 1 1) into 1
7.047 * [backup-simplify]: Simplify (/ 1 1) into 1
7.047 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.048 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.049 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.050 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.051 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
7.051 * [backup-simplify]: Simplify (- 0) into 0
7.051 * [backup-simplify]: Simplify 0 into 0
7.051 * [backup-simplify]: Simplify 0 into 0
7.051 * [backup-simplify]: Simplify 0 into 0
7.051 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.052 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.053 * [backup-simplify]: Simplify (+ 0 0) into 0
7.053 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
7.054 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.054 * [backup-simplify]: Simplify (- 0) into 0
7.054 * [backup-simplify]: Simplify (+ 0 0) into 0
7.055 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* (/ 1 x) 0) (+ (* 0 (/ 1 x)) (* 0 1)))) into 0
7.056 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.057 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.057 * [backup-simplify]: Simplify (+ (* x 0) (* 0 x)) into 0
7.057 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow x 2)) (/ 0 (pow x 2))))) into 0
7.058 * [backup-simplify]: Simplify (+ 0 0) into 0
7.059 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* -1 (/ 0 1)) (* 0 (/ (/ 1 (pow x 2)) 1)) (* (* 2 (/ 1 (pow x 2))) (/ 0 1)))) into 0
7.061 * [backup-simplify]: Simplify (+ (* -1 0) (+ (* 0 (* 2 (/ 1 (pow x 2)))) (+ (* 0 0) (* 0 -1)))) into 0
7.061 * [taylor]: Taking taylor expansion of 0 in x
7.061 * [backup-simplify]: Simplify 0 into 0
7.061 * [backup-simplify]: Simplify 0 into 0
7.061 * [backup-simplify]: Simplify 1 into 1
7.061 * * * * [progress]: [ 3 / 3 ] generating series at (2 1 2 1)
7.061 * [backup-simplify]: Simplify (+ (* x x) (* y y)) into (+ (pow y 2) (pow x 2))
7.061 * [approximate]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in (x y) around 0
7.061 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
7.061 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.061 * [taylor]: Taking taylor expansion of y in y
7.061 * [backup-simplify]: Simplify 0 into 0
7.061 * [backup-simplify]: Simplify 1 into 1
7.061 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.061 * [taylor]: Taking taylor expansion of x in y
7.061 * [backup-simplify]: Simplify x into x
7.061 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
7.061 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.061 * [taylor]: Taking taylor expansion of y in x
7.061 * [backup-simplify]: Simplify y into y
7.061 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.061 * [taylor]: Taking taylor expansion of x in x
7.061 * [backup-simplify]: Simplify 0 into 0
7.061 * [backup-simplify]: Simplify 1 into 1
7.061 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
7.062 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.062 * [taylor]: Taking taylor expansion of y in x
7.062 * [backup-simplify]: Simplify y into y
7.062 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.062 * [taylor]: Taking taylor expansion of x in x
7.062 * [backup-simplify]: Simplify 0 into 0
7.062 * [backup-simplify]: Simplify 1 into 1
7.062 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.062 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
7.062 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.062 * [taylor]: Taking taylor expansion of y in y
7.062 * [backup-simplify]: Simplify 0 into 0
7.062 * [backup-simplify]: Simplify 1 into 1
7.062 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.063 * [backup-simplify]: Simplify (+ 0 0) into 0
7.063 * [taylor]: Taking taylor expansion of 0 in y
7.063 * [backup-simplify]: Simplify 0 into 0
7.063 * [backup-simplify]: Simplify 0 into 0
7.063 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
7.064 * [backup-simplify]: Simplify (* 1 1) into 1
7.064 * [backup-simplify]: Simplify (+ 0 1) into 1
7.064 * [taylor]: Taking taylor expansion of 1 in y
7.064 * [backup-simplify]: Simplify 1 into 1
7.064 * [backup-simplify]: Simplify 1 into 1
7.064 * [backup-simplify]: Simplify 0 into 0
7.064 * [backup-simplify]: Simplify (* 1 1) into 1
7.064 * [backup-simplify]: Simplify 1 into 1
7.065 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
7.066 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.066 * [backup-simplify]: Simplify (+ 0 0) into 0
7.066 * [taylor]: Taking taylor expansion of 0 in y
7.066 * [backup-simplify]: Simplify 0 into 0
7.066 * [backup-simplify]: Simplify 0 into 0
7.066 * [backup-simplify]: Simplify 0 into 0
7.066 * [backup-simplify]: Simplify 0 into 0
7.067 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.067 * [backup-simplify]: Simplify 0 into 0
7.068 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 y))))) into 0
7.069 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.070 * [backup-simplify]: Simplify (+ 0 0) into 0
7.070 * [taylor]: Taking taylor expansion of 0 in y
7.070 * [backup-simplify]: Simplify 0 into 0
7.070 * [backup-simplify]: Simplify 0 into 0
7.070 * [backup-simplify]: Simplify 0 into 0
7.070 * [backup-simplify]: Simplify (+ (* 1 (pow (* y 1) 2)) (* 1 (pow (* 1 x) 2))) into (+ (pow y 2) (pow x 2))
7.070 * [backup-simplify]: Simplify (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) into (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))
7.070 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in (x y) around 0
7.070 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
7.070 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.070 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.070 * [taylor]: Taking taylor expansion of y in y
7.070 * [backup-simplify]: Simplify 0 into 0
7.071 * [backup-simplify]: Simplify 1 into 1
7.071 * [backup-simplify]: Simplify (* 1 1) into 1
7.071 * [backup-simplify]: Simplify (/ 1 1) into 1
7.071 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.071 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.071 * [taylor]: Taking taylor expansion of x in y
7.071 * [backup-simplify]: Simplify x into x
7.071 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.072 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
7.072 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
7.072 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.072 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.072 * [taylor]: Taking taylor expansion of y in x
7.072 * [backup-simplify]: Simplify y into y
7.072 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.072 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.072 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.072 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.072 * [taylor]: Taking taylor expansion of x in x
7.072 * [backup-simplify]: Simplify 0 into 0
7.072 * [backup-simplify]: Simplify 1 into 1
7.072 * [backup-simplify]: Simplify (* 1 1) into 1
7.073 * [backup-simplify]: Simplify (/ 1 1) into 1
7.073 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
7.073 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.073 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.073 * [taylor]: Taking taylor expansion of y in x
7.073 * [backup-simplify]: Simplify y into y
7.073 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.073 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.073 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.073 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.073 * [taylor]: Taking taylor expansion of x in x
7.073 * [backup-simplify]: Simplify 0 into 0
7.073 * [backup-simplify]: Simplify 1 into 1
7.074 * [backup-simplify]: Simplify (* 1 1) into 1
7.074 * [backup-simplify]: Simplify (/ 1 1) into 1
7.074 * [backup-simplify]: Simplify (+ 0 1) into 1
7.074 * [taylor]: Taking taylor expansion of 1 in y
7.074 * [backup-simplify]: Simplify 1 into 1
7.075 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.076 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.076 * [backup-simplify]: Simplify (+ 0 0) into 0
7.076 * [taylor]: Taking taylor expansion of 0 in y
7.076 * [backup-simplify]: Simplify 0 into 0
7.077 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.078 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.078 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
7.078 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.078 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.078 * [taylor]: Taking taylor expansion of y in y
7.078 * [backup-simplify]: Simplify 0 into 0
7.078 * [backup-simplify]: Simplify 1 into 1
7.079 * [backup-simplify]: Simplify (* 1 1) into 1
7.079 * [backup-simplify]: Simplify (/ 1 1) into 1
7.079 * [backup-simplify]: Simplify 1 into 1
7.079 * [backup-simplify]: Simplify 1 into 1
7.079 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.080 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
7.081 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.082 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.082 * [backup-simplify]: Simplify (+ 0 0) into 0
7.082 * [taylor]: Taking taylor expansion of 0 in y
7.082 * [backup-simplify]: Simplify 0 into 0
7.083 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.083 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.083 * [backup-simplify]: Simplify 0 into 0
7.083 * [backup-simplify]: Simplify 0 into 0
7.083 * [backup-simplify]: Simplify 0 into 0
7.084 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
7.084 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
7.086 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.086 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.087 * [backup-simplify]: Simplify (+ 0 0) into 0
7.087 * [taylor]: Taking taylor expansion of 0 in y
7.087 * [backup-simplify]: Simplify 0 into 0
7.088 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.089 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.089 * [backup-simplify]: Simplify 0 into 0
7.089 * [backup-simplify]: Simplify 0 into 0
7.089 * [backup-simplify]: Simplify 0 into 0
7.089 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 x))) 2)) (* 1 (pow (* (/ 1 (/ 1 y)) 1) 2))) into (+ (pow y 2) (pow x 2))
7.090 * [backup-simplify]: Simplify (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) into (+ (/ 1 (pow y 2)) (/ 1 (pow x 2)))
7.090 * [approximate]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in (x y) around 0
7.090 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
7.090 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.090 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.090 * [taylor]: Taking taylor expansion of y in y
7.090 * [backup-simplify]: Simplify 0 into 0
7.090 * [backup-simplify]: Simplify 1 into 1
7.090 * [backup-simplify]: Simplify (* 1 1) into 1
7.090 * [backup-simplify]: Simplify (/ 1 1) into 1
7.090 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
7.091 * [taylor]: Taking taylor expansion of (pow x 2) in y
7.091 * [taylor]: Taking taylor expansion of x in y
7.091 * [backup-simplify]: Simplify x into x
7.091 * [backup-simplify]: Simplify (* x x) into (pow x 2)
7.091 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
7.091 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
7.091 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.091 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.091 * [taylor]: Taking taylor expansion of y in x
7.091 * [backup-simplify]: Simplify y into y
7.091 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.091 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.091 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.091 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.091 * [taylor]: Taking taylor expansion of x in x
7.091 * [backup-simplify]: Simplify 0 into 0
7.091 * [backup-simplify]: Simplify 1 into 1
7.092 * [backup-simplify]: Simplify (* 1 1) into 1
7.092 * [backup-simplify]: Simplify (/ 1 1) into 1
7.092 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
7.092 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
7.092 * [taylor]: Taking taylor expansion of (pow y 2) in x
7.092 * [taylor]: Taking taylor expansion of y in x
7.092 * [backup-simplify]: Simplify y into y
7.092 * [backup-simplify]: Simplify (* y y) into (pow y 2)
7.092 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
7.092 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
7.092 * [taylor]: Taking taylor expansion of (pow x 2) in x
7.092 * [taylor]: Taking taylor expansion of x in x
7.092 * [backup-simplify]: Simplify 0 into 0
7.092 * [backup-simplify]: Simplify 1 into 1
7.093 * [backup-simplify]: Simplify (* 1 1) into 1
7.093 * [backup-simplify]: Simplify (/ 1 1) into 1
7.094 * [backup-simplify]: Simplify (+ 0 1) into 1
7.094 * [taylor]: Taking taylor expansion of 1 in y
7.094 * [backup-simplify]: Simplify 1 into 1
7.094 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.095 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.095 * [backup-simplify]: Simplify (+ 0 0) into 0
7.095 * [taylor]: Taking taylor expansion of 0 in y
7.095 * [backup-simplify]: Simplify 0 into 0
7.096 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.097 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.097 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
7.097 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
7.097 * [taylor]: Taking taylor expansion of (pow y 2) in y
7.097 * [taylor]: Taking taylor expansion of y in y
7.097 * [backup-simplify]: Simplify 0 into 0
7.097 * [backup-simplify]: Simplify 1 into 1
7.098 * [backup-simplify]: Simplify (* 1 1) into 1
7.098 * [backup-simplify]: Simplify (/ 1 1) into 1
7.098 * [backup-simplify]: Simplify 1 into 1
7.098 * [backup-simplify]: Simplify 1 into 1
7.098 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
7.099 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
7.100 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
7.101 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.102 * [backup-simplify]: Simplify (+ 0 0) into 0
7.102 * [taylor]: Taking taylor expansion of 0 in y
7.102 * [backup-simplify]: Simplify 0 into 0
7.103 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
7.103 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
7.103 * [backup-simplify]: Simplify 0 into 0
7.104 * [backup-simplify]: Simplify 0 into 0
7.104 * [backup-simplify]: Simplify 0 into 0
7.104 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
7.105 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))) (* 0 (/ 0 (pow y 2))))) into 0
7.106 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (+ (* 0 0) (* 0 1))))) into 0
7.107 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.107 * [backup-simplify]: Simplify (+ 0 0) into 0
7.107 * [taylor]: Taking taylor expansion of 0 in y
7.107 * [backup-simplify]: Simplify 0 into 0
7.108 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
7.109 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
7.109 * [backup-simplify]: Simplify 0 into 0
7.109 * [backup-simplify]: Simplify 0 into 0
7.109 * [backup-simplify]: Simplify 0 into 0
7.110 * [backup-simplify]: Simplify (+ (* 1 (pow (* 1 (/ 1 (/ 1 (- x)))) 2)) (* 1 (pow (* (/ 1 (/ 1 (- y))) 1) 2))) into (+ (pow y 2) (pow x 2))
7.110 * * * [progress]: simplifying candidates
7.116 * [simplify]: Simplifying:
  (- (log (+ (* x x) (* y y))) (log (- y x)))
  (log (/ (+ (* x x) (* y y)) (- y x)))
  (exp (/ (+ (* x x) (* y y)) (- y x)))
  (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (- y x) (- y x)) (- y x)))
  (* (cbrt (/ (+ (* x x) (* y y)) (- y x))) (cbrt (/ (+ (* x x) (* y y)) (- y x))))
  (cbrt (/ (+ (* x x) (* y y)) (- y x)))
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  (/ (sqrt (+ (* x x) (* y y))) (cbrt (- y x)))
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  (/ (sqrt (+ (* x x) (* y y))) (sqrt (- y x)))
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  (/ 1 1)
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  (/ 1 (+ (sqrt y) (sqrt x)))
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  (/ 1 1)
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  (/ (+ (* x x) (* y y)) (sqrt (- y x)))
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  (/ (- y x) (sqrt (+ (* x x) (* y y))))
  (/ (- y x) (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (- (pow y 3) (pow x 3)))
  (/ (+ (* x x) (* y y)) (- (* y y) (* x x)))
  (* (- y x) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
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  (- (log (+ y x)) (- (log (+ (* x x) (* y y))) (log (- y x))))
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  (log (/ (+ y x) (/ (+ (* x x) (* y y)) (- y x))))
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  (/ (* (* (+ y x) (+ y x)) (+ y x)) (* (* (/ (+ (* x x) (* y y)) (- y x)) (/ (+ (* x x) (* y y)) (- y x))) (/ (+ (* x x) (* y y)) (- y x))))
  (* (cbrt (/ (+ y x) (/ (+ (* x x) (* y y)) (- y x)))) (cbrt (/ (+ y x) (/ (+ (* x x) (* y y)) (- y x)))))
  (cbrt (/ (+ y x) (/ (+ (* x x) (* y y)) (- y x))))
  (* (* (/ (+ y x) (/ (+ (* x x) (* y y)) (- y x))) (/ (+ y x) (/ (+ (* x x) (* y y)) (- y x)))) (/ (+ y x) (/ (+ (* x x) (* y y)) (- y x))))
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  (sqrt (/ (+ y x) (/ (+ (* x x) (* y y)) (- y x))))
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  (- (/ (+ (* x x) (* y y)) (- y x)))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (* (cbrt (/ (+ (* x x) (* y y)) (- y x))) (cbrt (/ (+ (* x x) (* y y)) (- y x)))))
  (/ (cbrt (+ y x)) (cbrt (/ (+ (* x x) (* y y)) (- y x))))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (sqrt (/ (+ (* x x) (* y y)) (- y x))))
  (/ (cbrt (+ y x)) (sqrt (/ (+ (* x x) (* y y)) (- y x))))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (- y x)) (cbrt (- y x)))))
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  (/ (cbrt (+ y x)) (/ (cbrt (+ (* x x) (* y y))) (sqrt (- y x))))
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  (/ (cbrt (+ y x)) (/ (cbrt (+ (* x x) (* y y))) (- y x)))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (+ (sqrt y) (sqrt x))))
  (/ (cbrt (+ y x)) (/ (cbrt (+ (* x x) (* y y))) (- (sqrt y) (sqrt x))))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1))
  (/ (cbrt (+ y x)) (/ (cbrt (+ (* x x) (* y y))) (- y x)))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (- y x)) (cbrt (- y x)))))
  (/ (cbrt (+ y x)) (/ (sqrt (+ (* x x) (* y y))) (cbrt (- y x))))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (/ (sqrt (+ (* x x) (* y y))) (sqrt (- y x))))
  (/ (cbrt (+ y x)) (/ (sqrt (+ (* x x) (* y y))) (sqrt (- y x))))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (/ (sqrt (+ (* x x) (* y y))) 1))
  (/ (cbrt (+ y x)) (/ (sqrt (+ (* x x) (* y y))) (- y x)))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (/ (sqrt (+ (* x x) (* y y))) (+ (sqrt y) (sqrt x))))
  (/ (cbrt (+ y x)) (/ (sqrt (+ (* x x) (* y y))) (- (sqrt y) (sqrt x))))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (/ (sqrt (+ (* x x) (* y y))) 1))
  (/ (cbrt (+ y x)) (/ (sqrt (+ (* x x) (* y y))) (- y x)))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (/ 1 (* (cbrt (- y x)) (cbrt (- y x)))))
  (/ (cbrt (+ y x)) (/ (+ (* x x) (* y y)) (cbrt (- y x))))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (/ 1 (sqrt (- y x))))
  (/ (cbrt (+ y x)) (/ (+ (* x x) (* y y)) (sqrt (- y x))))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (/ 1 1))
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  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (/ 1 (+ (sqrt y) (sqrt x))))
  (/ (cbrt (+ y x)) (/ (+ (* x x) (* y y)) (- (sqrt y) (sqrt x))))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (/ 1 1))
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  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) 1)
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  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (+ (* x x) (* y y)))
  (/ (cbrt (+ y x)) (/ 1 (- y x)))
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  (/ (cbrt (+ y x)) (+ (* y y) (+ (* x x) (* y x))))
  (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (/ (+ (* x x) (* y y)) (- (* y y) (* x x))))
  (/ (cbrt (+ y x)) (+ y x))
  (/ (sqrt (+ y x)) (* (cbrt (/ (+ (* x x) (* y y)) (- y x))) (cbrt (/ (+ (* x x) (* y y)) (- y x)))))
  (/ (sqrt (+ y x)) (cbrt (/ (+ (* x x) (* y y)) (- y x))))
  (/ (sqrt (+ y x)) (sqrt (/ (+ (* x x) (* y y)) (- y x))))
  (/ (sqrt (+ y x)) (sqrt (/ (+ (* x x) (* y y)) (- y x))))
  (/ (sqrt (+ y x)) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (- y x)) (cbrt (- y x)))))
  (/ (sqrt (+ y x)) (/ (cbrt (+ (* x x) (* y y))) (cbrt (- y x))))
  (/ (sqrt (+ y x)) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (- y x))))
  (/ (sqrt (+ y x)) (/ (cbrt (+ (* x x) (* y y))) (sqrt (- y x))))
  (/ (sqrt (+ y x)) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1))
  (/ (sqrt (+ y x)) (/ (cbrt (+ (* x x) (* y y))) (- y x)))
  (/ (sqrt (+ y x)) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (+ (sqrt y) (sqrt x))))
  (/ (sqrt (+ y x)) (/ (cbrt (+ (* x x) (* y y))) (- (sqrt y) (sqrt x))))
  (/ (sqrt (+ y x)) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1))
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  (/ (sqrt (+ y x)) (/ (sqrt (+ (* x x) (* y y))) (cbrt (- y x))))
  (/ (sqrt (+ y x)) (/ (sqrt (+ (* x x) (* y y))) (sqrt (- y x))))
  (/ (sqrt (+ y x)) (/ (sqrt (+ (* x x) (* y y))) (sqrt (- y x))))
  (/ (sqrt (+ y x)) (/ (sqrt (+ (* x x) (* y y))) 1))
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  (/ (sqrt (+ y x)) (/ (sqrt (+ (* x x) (* y y))) (- (sqrt y) (sqrt x))))
  (/ (sqrt (+ y x)) (/ (sqrt (+ (* x x) (* y y))) 1))
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  (/ (sqrt (+ y x)) (/ (+ (* x x) (* y y)) (cbrt (- y x))))
  (/ (sqrt (+ y x)) (/ 1 (sqrt (- y x))))
  (/ (sqrt (+ y x)) (/ (+ (* x x) (* y y)) (sqrt (- y x))))
  (/ (sqrt (+ y x)) (/ 1 1))
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  (/ (sqrt (+ y x)) (/ 1 (+ (sqrt y) (sqrt x))))
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  (/ (sqrt (+ y x)) (/ 1 1))
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  (/ (sqrt (+ y x)) (+ y x))
  (/ 1 (* (cbrt (/ (+ (* x x) (* y y)) (- y x))) (cbrt (/ (+ (* x x) (* y y)) (- y x)))))
  (/ (+ y x) (cbrt (/ (+ (* x x) (* y y)) (- y x))))
  (/ 1 (sqrt (/ (+ (* x x) (* y y)) (- y x))))
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  (/ 1 (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1))
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  (/ 1 (/ (sqrt (+ (* x x) (* y y))) (sqrt (- y x))))
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  (/ 1 (/ 1 (+ (sqrt y) (sqrt x))))
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  (/ 1 (/ 1 1))
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  (/ 1 1)
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  (/ (+ y x) (cbrt (/ (+ (* x x) (* y y)) (- y x))))
  (/ 1 (sqrt (/ (+ (* x x) (* y y)) (- y x))))
  (/ (+ y x) (sqrt (/ (+ (* x x) (* y y)) (- y x))))
  (/ 1 (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (- y x)) (cbrt (- y x)))))
  (/ (+ y x) (/ (cbrt (+ (* x x) (* y y))) (cbrt (- y x))))
  (/ 1 (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (- y x))))
  (/ (+ y x) (/ (cbrt (+ (* x x) (* y y))) (sqrt (- y x))))
  (/ 1 (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1))
  (/ (+ y x) (/ (cbrt (+ (* x x) (* y y))) (- y x)))
  (/ 1 (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (+ (sqrt y) (sqrt x))))
  (/ (+ y x) (/ (cbrt (+ (* x x) (* y y))) (- (sqrt y) (sqrt x))))
  (/ 1 (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1))
  (/ (+ y x) (/ (cbrt (+ (* x x) (* y y))) (- y x)))
  (/ 1 (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (- y x)) (cbrt (- y x)))))
  (/ (+ y x) (/ (sqrt (+ (* x x) (* y y))) (cbrt (- y x))))
  (/ 1 (/ (sqrt (+ (* x x) (* y y))) (sqrt (- y x))))
  (/ (+ y x) (/ (sqrt (+ (* x x) (* y y))) (sqrt (- y x))))
  (/ 1 (/ (sqrt (+ (* x x) (* y y))) 1))
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  (/ 1 (/ (sqrt (+ (* x x) (* y y))) 1))
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  (/ 1 (/ 1 (sqrt (- y x))))
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  (/ 1 (/ 1 (+ (sqrt y) (sqrt x))))
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  (/ 1 (/ 1 1))
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  (/ 1 1)
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  (/ (+ y x) (+ (* y y) (+ (* x x) (* y x))))
  (/ 1 (/ (+ (* x x) (* y y)) (- (* y y) (* x x))))
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  (/ (+ y x) (* (cbrt (/ (+ (* x x) (* y y)) (- y x))) (cbrt (/ (+ (* x x) (* y y)) (- y x)))))
  (/ (+ y x) (sqrt (/ (+ (* x x) (* y y)) (- y x))))
  (/ (+ y x) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (- y x)) (cbrt (- y x)))))
  (/ (+ y x) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (- y x))))
  (/ (+ y x) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1))
  (/ (+ y x) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (+ (sqrt y) (sqrt x))))
  (/ (+ y x) (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1))
  (/ (+ y x) (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (- y x)) (cbrt (- y x)))))
  (/ (+ y x) (/ (sqrt (+ (* x x) (* y y))) (sqrt (- y x))))
  (/ (+ y x) (/ (sqrt (+ (* x x) (* y y))) 1))
  (/ (+ y x) (/ (sqrt (+ (* x x) (* y y))) (+ (sqrt y) (sqrt x))))
  (/ (+ y x) (/ (sqrt (+ (* x x) (* y y))) 1))
  (/ (+ y x) (/ 1 (* (cbrt (- y x)) (cbrt (- y x)))))
  (/ (+ y x) (/ 1 (sqrt (- y x))))
  (/ (+ y x) (/ 1 1))
  (/ (+ y x) (/ 1 (+ (sqrt y) (sqrt x))))
  (/ (+ y x) (/ 1 1))
  (/ (+ y x) 1)
  (/ (+ y x) (+ (* x x) (* y y)))
  (/ (+ y x) (/ (+ (* x x) (* y y)) (- (pow y 3) (pow x 3))))
  (/ (+ y x) (/ (+ (* x x) (* y y)) (- (* y y) (* x x))))
  (/ (/ (+ (* x x) (* y y)) (- y x)) (cbrt (+ y x)))
  (/ (/ (+ (* x x) (* y y)) (- y x)) (sqrt (+ y x)))
  (/ (/ (+ (* x x) (* y y)) (- y x)) (+ y x))
  (/ (/ (+ (* x x) (* y y)) (- y x)) (+ y x))
  (/ (+ y x) (+ (* x x) (* y y)))
  (* (/ (+ (* x x) (* y y)) (- y x)) (+ (* y y) (- (* x x) (* y x))))
  (* (/ (+ (* x x) (* y y)) (- y x)) (- y x))
  (* (exp (* x x)) (exp (* y y)))
  (log (+ (* x x) (* y y)))
  (exp (+ (* x x) (* y y)))
  (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y))))
  (cbrt (+ (* x x) (* y y)))
  (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (sqrt (+ (* x x) (* y y)))
  (+ (pow (* x x) 3) (pow (* y y) 3))
  (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y))))
  (- (* (* x x) (* x x)) (* (* y y) (* y y)))
  (- (* x x) (* y y))
  (+ x y)
  (- (+ x y))
  (- (+ x y))
  -1
  1
  1
  (+ (pow y 2) (pow x 2))
  (+ (pow y 2) (pow x 2))
  (+ (pow y 2) (pow x 2))
7.124 * * [simplify]: iteration 0: 243 enodes
7.236 * * [simplify]: iteration 1: 676 enodes
7.581 * * [simplify]: iteration 2: 2496 enodes
8.573 * * [simplify]: iteration complete: 5002 enodes
8.573 * * [simplify]: Extracting #0: cost 174 inf + 0
8.575 * * [simplify]: Extracting #1: cost 1017 inf + 2
8.580 * * [simplify]: Extracting #2: cost 1596 inf + 2178
8.603 * * [simplify]: Extracting #3: cost 1373 inf + 72697
8.650 * * [simplify]: Extracting #4: cost 453 inf + 332083
8.765 * * [simplify]: Extracting #5: cost 90 inf + 465557
8.904 * * [simplify]: Extracting #6: cost 11 inf + 484581
9.050 * * [simplify]: Extracting #7: cost 0 inf + 487764
9.195 * [simplify]: Simplified to:
  (log (/ (+ (* y y) (* x x)) (- y x)))
  (log (/ (+ (* y y) (* x x)) (- y x)))
  (exp (/ (+ (* y y) (* x x)) (- y x)))
  (* (/ (+ (* y y) (* x x)) (- y x)) (* (/ (+ (* y y) (* x x)) (- y x)) (/ (+ (* y y) (* x x)) (- y x))))
  (* (cbrt (/ (+ (* y y) (* x x)) (- y x))) (cbrt (/ (+ (* y y) (* x x)) (- y x))))
  (cbrt (/ (+ (* y y) (* x x)) (- y x)))
  (* (/ (+ (* y y) (* x x)) (- y x)) (* (/ (+ (* y y) (* x x)) (- y x)) (/ (+ (* y y) (* x x)) (- y x))))
  (sqrt (/ (+ (* y y) (* x x)) (- y x)))
  (sqrt (/ (+ (* y y) (* x x)) (- y x)))
  (- (+ (* y y) (* x x)))
  (+ (- y) x)
  (* (/ (cbrt (+ (* y y) (* x x))) (cbrt (- y x))) (/ (cbrt (+ (* y y) (* x x))) (cbrt (- y x))))
  (/ (cbrt (+ (* y y) (* x x))) (cbrt (- y x)))
  (* (cbrt (+ (* y y) (* x x))) (/ (cbrt (+ (* y y) (* x x))) (sqrt (- y x))))
  (/ (cbrt (+ (* y y) (* x x))) (sqrt (- y x)))
  (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x))))
  (/ (cbrt (+ (* y y) (* x x))) (- y x))
  (* (cbrt (+ (* y y) (* x x))) (/ (cbrt (+ (* y y) (* x x))) (+ (sqrt y) (sqrt x))))
  (/ (cbrt (+ (* y y) (* x x))) (- (sqrt y) (sqrt x)))
  (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x))))
  (/ (cbrt (+ (* y y) (* x x))) (- y x))
  (/ (sqrt (+ (* y y) (* x x))) (* (cbrt (- y x)) (cbrt (- y x))))
  (/ (sqrt (+ (* y y) (* x x))) (cbrt (- y x)))
  (/ (sqrt (+ (* y y) (* x x))) (sqrt (- y x)))
  (/ (sqrt (+ (* y y) (* x x))) (sqrt (- y x)))
  (sqrt (+ (* y y) (* x x)))
  (/ (sqrt (+ (* y y) (* x x))) (- y x))
  (/ (sqrt (+ (* y y) (* x x))) (+ (sqrt y) (sqrt x)))
  (/ (sqrt (+ (* y y) (* x x))) (- (sqrt y) (sqrt x)))
  (sqrt (+ (* y y) (* x x)))
  (/ (sqrt (+ (* y y) (* x x))) (- y x))
  (/ 1 (* (cbrt (- y x)) (cbrt (- y x))))
  (/ (+ (* y y) (* x x)) (cbrt (- y x)))
  (/ 1 (sqrt (- y x)))
  (/ (+ (* y y) (* x x)) (sqrt (- y x)))
  1
  (/ (+ (* y y) (* x x)) (- y x))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (/ (+ (* y y) (* x x)) (- (sqrt y) (sqrt x)))
  1
  (/ (+ (* y y) (* x x)) (- y x))
  (/ 1 (- y x))
  (/ (- y x) (+ (* y y) (* x x)))
  (/ (/ (+ (* y y) (* x x)) (cbrt (- y x))) (cbrt (- y x)))
  (/ (+ (* y y) (* x x)) (sqrt (- y x)))
  (+ (* y y) (* x x))
  (/ (+ (* y y) (* x x)) (+ (sqrt y) (sqrt x)))
  (+ (* y y) (* x x))
  (/ (- y x) (cbrt (+ (* y y) (* x x))))
  (/ (- y x) (sqrt (+ (* y y) (* x x))))
  (/ (- y x) (+ (* y y) (* x x)))
  (/ (+ (* y y) (* x x)) (- (* y (* y y)) (* x (* x x))))
  (/ (+ (* y y) (* x x)) (- (* y y) (* x x)))
  (* (- y x) (+ (* (* x x) (* x x)) (* (* y y) (- (* y y) (* x x)))))
  (* (- y x) (- (* x x) (* y y)))
  (log (/ (- (* y y) (* x x)) (+ (* y y) (* x x))))
  (log (/ (- (* y y) (* x x)) (+ (* y y) (* x x))))
  (log (/ (- (* y y) (* x x)) (+ (* y y) (* x x))))
  (exp (/ (- (* y y) (* x x)) (+ (* y y) (* x x))))
  (* (/ (- (* y y) (* x x)) (+ (* y y) (* x x))) (* (/ (- (* y y) (* x x)) (+ (* y y) (* x x))) (/ (- (* y y) (* x x)) (+ (* y y) (* x x)))))
  (* (/ (- (* y y) (* x x)) (+ (* y y) (* x x))) (* (/ (- (* y y) (* x x)) (+ (* y y) (* x x))) (/ (- (* y y) (* x x)) (+ (* y y) (* x x)))))
  (* (cbrt (/ (- (* y y) (* x x)) (+ (* y y) (* x x)))) (cbrt (/ (- (* y y) (* x x)) (+ (* y y) (* x x)))))
  (cbrt (/ (- (* y y) (* x x)) (+ (* y y) (* x x))))
  (* (/ (- (* y y) (* x x)) (+ (* y y) (* x x))) (* (/ (- (* y y) (* x x)) (+ (* y y) (* x x))) (/ (- (* y y) (* x x)) (+ (* y y) (* x x)))))
  (sqrt (/ (- (* y y) (* x x)) (+ (* y y) (* x x))))
  (sqrt (/ (- (* y y) (* x x)) (+ (* y y) (* x x))))
  (- (+ x y))
  (/ (- (+ (* y y) (* x x))) (- y x))
  (* (/ (cbrt (+ x y)) (cbrt (/ (+ (* y y) (* x x)) (- y x)))) (/ (cbrt (+ x y)) (cbrt (/ (+ (* y y) (* x x)) (- y x)))))
  (/ (cbrt (+ x y)) (cbrt (/ (+ (* y y) (* x x)) (- y x))))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) (sqrt (/ (+ (* y y) (* x x)) (- y x))))
  (/ (cbrt (+ x y)) (sqrt (/ (+ (* y y) (* x x)) (- y x))))
  (* (* (/ (cbrt (+ x y)) (cbrt (+ (* y y) (* x x)))) (cbrt (- y x))) (* (/ (cbrt (+ x y)) (cbrt (+ (* y y) (* x x)))) (cbrt (- y x))))
  (* (/ (cbrt (+ x y)) (cbrt (+ (* y y) (* x x)))) (cbrt (- y x)))
  (* (* (/ (cbrt (+ x y)) (cbrt (+ (* y y) (* x x)))) (/ (cbrt (+ x y)) (cbrt (+ (* y y) (* x x))))) (sqrt (- y x)))
  (/ (cbrt (+ x y)) (/ (cbrt (+ (* y y) (* x x))) (sqrt (- y x))))
  (* (/ (cbrt (+ x y)) (cbrt (+ (* y y) (* x x)))) (/ (cbrt (+ x y)) (cbrt (+ (* y y) (* x x)))))
  (* (/ (cbrt (+ x y)) (cbrt (+ (* y y) (* x x)))) (- y x))
  (* (+ (sqrt y) (sqrt x)) (* (/ (cbrt (+ x y)) (cbrt (+ (* y y) (* x x)))) (/ (cbrt (+ x y)) (cbrt (+ (* y y) (* x x))))))
  (* (/ (cbrt (+ x y)) (cbrt (+ (* y y) (* x x)))) (- (sqrt y) (sqrt x)))
  (* (/ (cbrt (+ x y)) (cbrt (+ (* y y) (* x x)))) (/ (cbrt (+ x y)) (cbrt (+ (* y y) (* x x)))))
  (* (/ (cbrt (+ x y)) (cbrt (+ (* y y) (* x x)))) (- y x))
  (* (/ (cbrt (+ x y)) (/ (sqrt (+ (* y y) (* x x))) (cbrt (+ x y)))) (* (cbrt (- y x)) (cbrt (- y x))))
  (* (/ (cbrt (+ x y)) (sqrt (+ (* y y) (* x x)))) (cbrt (- y x)))
  (* (/ (cbrt (+ x y)) (/ (sqrt (+ (* y y) (* x x))) (sqrt (- y x)))) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (/ (sqrt (+ (* y y) (* x x))) (sqrt (- y x))))
  (/ (cbrt (+ x y)) (/ (sqrt (+ (* y y) (* x x))) (cbrt (+ x y))))
  (* (- y x) (/ (cbrt (+ x y)) (sqrt (+ (* y y) (* x x)))))
  (* (/ (cbrt (+ x y)) (/ (sqrt (+ (* y y) (* x x))) (+ (sqrt y) (sqrt x)))) (cbrt (+ x y)))
  (/ (* (cbrt (+ x y)) (- (sqrt y) (sqrt x))) (sqrt (+ (* y y) (* x x))))
  (/ (cbrt (+ x y)) (/ (sqrt (+ (* y y) (* x x))) (cbrt (+ x y))))
  (* (- y x) (/ (cbrt (+ x y)) (sqrt (+ (* y y) (* x x)))))
  (* (* (cbrt (- y x)) (cbrt (- y x))) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (/ (cbrt (+ x y)) (+ (* y y) (* x x))) (cbrt (- y x)))
  (* (sqrt (- y x)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (/ (cbrt (+ x y)) (+ (* y y) (* x x))) (sqrt (- y x)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (/ (+ (* y y) (* x x)) (- y x)))
  (* (+ (sqrt y) (sqrt x)) (* (cbrt (+ x y)) (cbrt (+ x y))))
  (* (- (sqrt y) (sqrt x)) (/ (cbrt (+ x y)) (+ (* y y) (* x x))))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (/ (+ (* y y) (* x x)) (- y x)))
  (* (cbrt (+ x y)) (cbrt (+ x y)))
  (/ (cbrt (+ x y)) (/ (+ (* y y) (* x x)) (- y x)))
  (/ (cbrt (+ x y)) (/ (+ (* y y) (* x x)) (cbrt (+ x y))))
  (* (cbrt (+ x y)) (- y x))
  (* (- (* y (* y y)) (* x (* x x))) (/ (cbrt (+ x y)) (/ (+ (* y y) (* x x)) (cbrt (+ x y)))))
  (/ (cbrt (+ x y)) (+ (* y y) (* x (+ x y))))
  (* (/ (cbrt (+ x y)) (/ (+ (* y y) (* x x)) (cbrt (+ x y)))) (- (* y y) (* x x)))
  (/ (cbrt (+ x y)) (+ x y))
  (/ (/ (sqrt (+ x y)) (cbrt (/ (+ (* y y) (* x x)) (- y x)))) (cbrt (/ (+ (* y y) (* x x)) (- y x))))
  (/ (sqrt (+ x y)) (cbrt (/ (+ (* y y) (* x x)) (- y x))))
  (/ (sqrt (+ x y)) (sqrt (/ (+ (* y y) (* x x)) (- y x))))
  (/ (sqrt (+ x y)) (sqrt (/ (+ (* y y) (* x x)) (- y x))))
  (/ (/ (sqrt (+ x y)) (/ (cbrt (+ (* y y) (* x x))) (cbrt (- y x)))) (/ (cbrt (+ (* y y) (* x x))) (cbrt (- y x))))
  (/ (sqrt (+ x y)) (/ (cbrt (+ (* y y) (* x x))) (cbrt (- y x))))
  (* (/ (sqrt (+ x y)) (cbrt (+ (* y y) (* x x)))) (/ (sqrt (- y x)) (cbrt (+ (* y y) (* x x)))))
  (/ (sqrt (+ x y)) (/ (cbrt (+ (* y y) (* x x))) (sqrt (- y x))))
  (/ (sqrt (+ x y)) (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))))
  (/ (* (sqrt (+ x y)) (- y x)) (cbrt (+ (* y y) (* x x))))
  (* (/ (sqrt (+ x y)) (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x))))) (+ (sqrt y) (sqrt x)))
  (* (- (sqrt y) (sqrt x)) (/ (sqrt (+ x y)) (cbrt (+ (* y y) (* x x)))))
  (/ (sqrt (+ x y)) (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))))
  (/ (* (sqrt (+ x y)) (- y x)) (cbrt (+ (* y y) (* x x))))
  (* (/ (sqrt (+ x y)) (sqrt (+ (* y y) (* x x)))) (* (cbrt (- y x)) (cbrt (- y x))))
  (/ (* (sqrt (+ x y)) (cbrt (- y x))) (sqrt (+ (* y y) (* x x))))
  (* (sqrt (- y x)) (/ (sqrt (+ x y)) (sqrt (+ (* y y) (* x x)))))
  (* (sqrt (- y x)) (/ (sqrt (+ x y)) (sqrt (+ (* y y) (* x x)))))
  (/ (sqrt (+ x y)) (sqrt (+ (* y y) (* x x))))
  (/ (* (sqrt (+ x y)) (- y x)) (sqrt (+ (* y y) (* x x))))
  (* (+ (sqrt y) (sqrt x)) (/ (sqrt (+ x y)) (sqrt (+ (* y y) (* x x)))))
  (* (- (sqrt y) (sqrt x)) (/ (sqrt (+ x y)) (sqrt (+ (* y y) (* x x)))))
  (/ (sqrt (+ x y)) (sqrt (+ (* y y) (* x x))))
  (/ (* (sqrt (+ x y)) (- y x)) (sqrt (+ (* y y) (* x x))))
  (* (sqrt (+ x y)) (* (cbrt (- y x)) (cbrt (- y x))))
  (* (/ (sqrt (+ x y)) (+ (* y y) (* x x))) (cbrt (- y x)))
  (* (sqrt (- y x)) (sqrt (+ x y)))
  (* (sqrt (- y x)) (/ (sqrt (+ x y)) (+ (* y y) (* x x))))
  (sqrt (+ x y))
  (* (- y x) (/ (sqrt (+ x y)) (+ (* y y) (* x x))))
  (* (sqrt (+ x y)) (+ (sqrt y) (sqrt x)))
  (/ (* (sqrt (+ x y)) (- (sqrt y) (sqrt x))) (+ (* y y) (* x x)))
  (sqrt (+ x y))
  (* (- y x) (/ (sqrt (+ x y)) (+ (* y y) (* x x))))
  (sqrt (+ x y))
  (* (- y x) (/ (sqrt (+ x y)) (+ (* y y) (* x x))))
  (/ (sqrt (+ x y)) (+ (* y y) (* x x)))
  (* (sqrt (+ x y)) (- y x))
  (/ (* (sqrt (+ x y)) (- (* y (* y y)) (* x (* x x)))) (+ (* y y) (* x x)))
  (/ (sqrt (+ x y)) (+ (* y y) (* x (+ x y))))
  (/ (sqrt (+ x y)) (/ (+ (* y y) (* x x)) (- (* y y) (* x x))))
  (/ (sqrt (+ x y)) (+ x y))
  (/ 1 (* (cbrt (/ (+ (* y y) (* x x)) (- y x))) (cbrt (/ (+ (* y y) (* x x)) (- y x)))))
  (/ (+ x y) (cbrt (/ (+ (* y y) (* x x)) (- y x))))
  (/ 1 (sqrt (/ (+ (* y y) (* x x)) (- y x))))
  (/ (+ x y) (sqrt (/ (+ (* y y) (* x x)) (- y x))))
  (* (/ (cbrt (- y x)) (cbrt (+ (* y y) (* x x)))) (/ (cbrt (- y x)) (cbrt (+ (* y y) (* x x)))))
  (* (cbrt (- y x)) (/ (+ x y) (cbrt (+ (* y y) (* x x)))))
  (/ (sqrt (- y x)) (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))))
  (/ (+ x y) (/ (cbrt (+ (* y y) (* x x))) (sqrt (- y x))))
  (* (/ 1 (cbrt (+ (* y y) (* x x)))) (/ 1 (cbrt (+ (* y y) (* x x)))))
  (/ (- (* y y) (* x x)) (cbrt (+ (* y y) (* x x))))
  (/ (+ (sqrt y) (sqrt x)) (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))))
  (/ (* (+ x y) (- (sqrt y) (sqrt x))) (cbrt (+ (* y y) (* x x))))
  (* (/ 1 (cbrt (+ (* y y) (* x x)))) (/ 1 (cbrt (+ (* y y) (* x x)))))
  (/ (- (* y y) (* x x)) (cbrt (+ (* y y) (* x x))))
  (/ (* (cbrt (- y x)) (cbrt (- y x))) (sqrt (+ (* y y) (* x x))))
  (* (cbrt (- y x)) (/ (+ x y) (sqrt (+ (* y y) (* x x)))))
  (/ (sqrt (- y x)) (sqrt (+ (* y y) (* x x))))
  (/ (* (+ x y) (sqrt (- y x))) (sqrt (+ (* y y) (* x x))))
  (/ 1 (sqrt (+ (* y y) (* x x))))
  (/ (- (* y y) (* x x)) (sqrt (+ (* y y) (* x x))))
  (/ (+ (sqrt y) (sqrt x)) (sqrt (+ (* y y) (* x x))))
  (/ (* (+ x y) (- (sqrt y) (sqrt x))) (sqrt (+ (* y y) (* x x))))
  (/ 1 (sqrt (+ (* y y) (* x x))))
  (/ (- (* y y) (* x x)) (sqrt (+ (* y y) (* x x))))
  (* (cbrt (- y x)) (cbrt (- y x)))
  (/ (+ x y) (/ (+ (* y y) (* x x)) (cbrt (- y x))))
  (sqrt (- y x))
  (* (sqrt (- y x)) (/ (+ x y) (+ (* y y) (* x x))))
  1
  (/ (- (* y y) (* x x)) (+ (* y y) (* x x)))
  (+ (sqrt y) (sqrt x))
  (/ (+ x y) (/ (+ (* y y) (* x x)) (- (sqrt y) (sqrt x))))
  1
  (/ (- (* y y) (* x x)) (+ (* y y) (* x x)))
  1
  (/ (- (* y y) (* x x)) (+ (* y y) (* x x)))
  (/ 1 (+ (* y y) (* x x)))
  (- (* y y) (* x x))
  (/ (- (* y (* y y)) (* x (* x x))) (+ (* y y) (* x x)))
  (/ (+ x y) (+ (* y y) (* x (+ x y))))
  (/ (- (* y y) (* x x)) (+ (* y y) (* x x)))
  1
  (/ 1 (* (cbrt (/ (+ (* y y) (* x x)) (- y x))) (cbrt (/ (+ (* y y) (* x x)) (- y x)))))
  (/ (+ x y) (cbrt (/ (+ (* y y) (* x x)) (- y x))))
  (/ 1 (sqrt (/ (+ (* y y) (* x x)) (- y x))))
  (/ (+ x y) (sqrt (/ (+ (* y y) (* x x)) (- y x))))
  (* (/ (cbrt (- y x)) (cbrt (+ (* y y) (* x x)))) (/ (cbrt (- y x)) (cbrt (+ (* y y) (* x x)))))
  (* (cbrt (- y x)) (/ (+ x y) (cbrt (+ (* y y) (* x x)))))
  (/ (sqrt (- y x)) (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))))
  (/ (+ x y) (/ (cbrt (+ (* y y) (* x x))) (sqrt (- y x))))
  (* (/ 1 (cbrt (+ (* y y) (* x x)))) (/ 1 (cbrt (+ (* y y) (* x x)))))
  (/ (- (* y y) (* x x)) (cbrt (+ (* y y) (* x x))))
  (/ (+ (sqrt y) (sqrt x)) (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))))
  (/ (* (+ x y) (- (sqrt y) (sqrt x))) (cbrt (+ (* y y) (* x x))))
  (* (/ 1 (cbrt (+ (* y y) (* x x)))) (/ 1 (cbrt (+ (* y y) (* x x)))))
  (/ (- (* y y) (* x x)) (cbrt (+ (* y y) (* x x))))
  (/ (* (cbrt (- y x)) (cbrt (- y x))) (sqrt (+ (* y y) (* x x))))
  (* (cbrt (- y x)) (/ (+ x y) (sqrt (+ (* y y) (* x x)))))
  (/ (sqrt (- y x)) (sqrt (+ (* y y) (* x x))))
  (/ (* (+ x y) (sqrt (- y x))) (sqrt (+ (* y y) (* x x))))
  (/ 1 (sqrt (+ (* y y) (* x x))))
  (/ (- (* y y) (* x x)) (sqrt (+ (* y y) (* x x))))
  (/ (+ (sqrt y) (sqrt x)) (sqrt (+ (* y y) (* x x))))
  (/ (* (+ x y) (- (sqrt y) (sqrt x))) (sqrt (+ (* y y) (* x x))))
  (/ 1 (sqrt (+ (* y y) (* x x))))
  (/ (- (* y y) (* x x)) (sqrt (+ (* y y) (* x x))))
  (* (cbrt (- y x)) (cbrt (- y x)))
  (/ (+ x y) (/ (+ (* y y) (* x x)) (cbrt (- y x))))
  (sqrt (- y x))
  (* (sqrt (- y x)) (/ (+ x y) (+ (* y y) (* x x))))
  1
  (/ (- (* y y) (* x x)) (+ (* y y) (* x x)))
  (+ (sqrt y) (sqrt x))
  (/ (+ x y) (/ (+ (* y y) (* x x)) (- (sqrt y) (sqrt x))))
  1
  (/ (- (* y y) (* x x)) (+ (* y y) (* x x)))
  1
  (/ (- (* y y) (* x x)) (+ (* y y) (* x x)))
  (/ 1 (+ (* y y) (* x x)))
  (- (* y y) (* x x))
  (/ (- (* y (* y y)) (* x (* x x))) (+ (* y y) (* x x)))
  (/ (+ x y) (+ (* y y) (* x (+ x y))))
  (/ (- (* y y) (* x x)) (+ (* y y) (* x x)))
  1
  (/ (- y x) (+ (* y y) (* x x)))
  (/ (+ (* y y) (* x x)) (- (* y y) (* x x)))
  (/ (+ x y) (* (cbrt (/ (+ (* y y) (* x x)) (- y x))) (cbrt (/ (+ (* y y) (* x x)) (- y x)))))
  (/ (+ x y) (sqrt (/ (+ (* y y) (* x x)) (- y x))))
  (/ (+ x y) (* (/ (cbrt (+ (* y y) (* x x))) (cbrt (- y x))) (/ (cbrt (+ (* y y) (* x x))) (cbrt (- y x)))))
  (* (/ (/ (+ x y) (cbrt (+ (* y y) (* x x)))) (cbrt (+ (* y y) (* x x)))) (sqrt (- y x)))
  (/ (/ (+ x y) (cbrt (+ (* y y) (* x x)))) (cbrt (+ (* y y) (* x x))))
  (* (/ (+ x y) (cbrt (+ (* y y) (* x x)))) (/ (+ (sqrt y) (sqrt x)) (cbrt (+ (* y y) (* x x)))))
  (/ (/ (+ x y) (cbrt (+ (* y y) (* x x)))) (cbrt (+ (* y y) (* x x))))
  (* (/ (+ x y) (sqrt (+ (* y y) (* x x)))) (* (cbrt (- y x)) (cbrt (- y x))))
  (/ (* (+ x y) (sqrt (- y x))) (sqrt (+ (* y y) (* x x))))
  (/ (+ x y) (sqrt (+ (* y y) (* x x))))
  (* (/ (+ x y) (sqrt (+ (* y y) (* x x)))) (+ (sqrt y) (sqrt x)))
  (/ (+ x y) (sqrt (+ (* y y) (* x x))))
  (* (+ x y) (* (cbrt (- y x)) (cbrt (- y x))))
  (* (+ x y) (sqrt (- y x)))
  (+ x y)
  (* (+ (sqrt y) (sqrt x)) (+ x y))
  (+ x y)
  (+ x y)
  (/ (+ x y) (+ (* y y) (* x x)))
  (* (/ (+ x y) (+ (* y y) (* x x))) (- (* y (* y y)) (* x (* x x))))
  (/ (* (+ x y) (- (* y y) (* x x))) (+ (* y y) (* x x)))
  (/ (+ (* y y) (* x x)) (* (cbrt (+ x y)) (- y x)))
  (/ (+ (* y y) (* x x)) (* (sqrt (+ x y)) (- y x)))
  (/ (+ (* y y) (* x x)) (- (* y y) (* x x)))
  (/ (+ (* y y) (* x x)) (- (* y y) (* x x)))
  (/ (+ x y) (+ (* y y) (* x x)))
  (/ (+ (* y y) (* x x)) (/ (- y x) (- (+ (* y y) (* x x)) (* x y))))
  (+ (* y y) (* x x))
  (exp (+ (* y y) (* x x)))
  (log (+ (* y y) (* x x)))
  (exp (+ (* y y) (* x x)))
  (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x))))
  (cbrt (+ (* y y) (* x x)))
  (* (* (+ (* y y) (* x x)) (+ (* y y) (* x x))) (+ (* y y) (* x x)))
  (sqrt (+ (* y y) (* x x)))
  (sqrt (+ (* y y) (* x x)))
  (+ (* (* x x) (* (* x x) (* x x))) (* (* y y) (* (* y y) (* y y))))
  (+ (* (* x x) (* x x)) (* (* y y) (- (* y y) (* x x))))
  (* (+ (* y y) (* x x)) (- (* x x) (* y y)))
  (- (* x x) (* y y))
  (+ x y)
  (- (+ x y))
  (- (+ x y))
  -1
  1
  1
  (+ (* y y) (* x x))
  (+ (* y y) (* x x))
  (+ (* y y) (* x x))
9.228 * * * [progress]: adding candidates to table
10.023 * * [progress]: iteration 4 / 4
10.023 * * * [progress]: picking best candidate
10.035 * * * * [pick]: Picked  #<alt (λ (x y) (- (* (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (* (cbrt (/ (+ (* x x) (* y y)) (- y x))) (cbrt (/ (+ (* x x) (* y y)) (- y x))))) (/ (cbrt (+ y x)) (cbrt (/ (+ (* x x) (* y y)) (- y x)))))))>
10.035 * * * [progress]: localizing error
10.103 * * * [progress]: generating rewritten candidates
10.104 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2 2 1)
10.131 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 2 1)
10.160 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2 1 1)
10.185 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
10.194 * * * [progress]: generating series expansions
10.194 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2 2 1)
10.194 * [backup-simplify]: Simplify (/ (+ (* x x) (* y y)) (- y x)) into (/ (+ (pow y 2) (pow x 2)) (- y x))
10.195 * [approximate]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (- y x)) in (x y) around 0
10.195 * [taylor]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (- y x)) in y
10.195 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
10.195 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.195 * [taylor]: Taking taylor expansion of y in y
10.195 * [backup-simplify]: Simplify 0 into 0
10.195 * [backup-simplify]: Simplify 1 into 1
10.195 * [taylor]: Taking taylor expansion of (pow x 2) in y
10.195 * [taylor]: Taking taylor expansion of x in y
10.195 * [backup-simplify]: Simplify x into x
10.195 * [taylor]: Taking taylor expansion of (- y x) in y
10.195 * [taylor]: Taking taylor expansion of y in y
10.195 * [backup-simplify]: Simplify 0 into 0
10.195 * [backup-simplify]: Simplify 1 into 1
10.195 * [taylor]: Taking taylor expansion of x in y
10.195 * [backup-simplify]: Simplify x into x
10.195 * [backup-simplify]: Simplify (* x x) into (pow x 2)
10.195 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
10.195 * [backup-simplify]: Simplify (- x) into (- x)
10.195 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x)
10.196 * [backup-simplify]: Simplify (/ (pow x 2) (- x)) into (* -1 x)
10.196 * [taylor]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (- y x)) in x
10.196 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
10.196 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.196 * [taylor]: Taking taylor expansion of y in x
10.196 * [backup-simplify]: Simplify y into y
10.196 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.196 * [taylor]: Taking taylor expansion of x in x
10.196 * [backup-simplify]: Simplify 0 into 0
10.196 * [backup-simplify]: Simplify 1 into 1
10.196 * [taylor]: Taking taylor expansion of (- y x) in x
10.196 * [taylor]: Taking taylor expansion of y in x
10.196 * [backup-simplify]: Simplify y into y
10.196 * [taylor]: Taking taylor expansion of x in x
10.196 * [backup-simplify]: Simplify 0 into 0
10.196 * [backup-simplify]: Simplify 1 into 1
10.196 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.196 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
10.197 * [backup-simplify]: Simplify (- 0) into 0
10.197 * [backup-simplify]: Simplify (+ y 0) into y
10.197 * [backup-simplify]: Simplify (/ (pow y 2) y) into y
10.197 * [taylor]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (- y x)) in x
10.197 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
10.197 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.197 * [taylor]: Taking taylor expansion of y in x
10.197 * [backup-simplify]: Simplify y into y
10.197 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.197 * [taylor]: Taking taylor expansion of x in x
10.197 * [backup-simplify]: Simplify 0 into 0
10.197 * [backup-simplify]: Simplify 1 into 1
10.198 * [taylor]: Taking taylor expansion of (- y x) in x
10.198 * [taylor]: Taking taylor expansion of y in x
10.198 * [backup-simplify]: Simplify y into y
10.198 * [taylor]: Taking taylor expansion of x in x
10.198 * [backup-simplify]: Simplify 0 into 0
10.198 * [backup-simplify]: Simplify 1 into 1
10.198 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.198 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
10.198 * [backup-simplify]: Simplify (- 0) into 0
10.198 * [backup-simplify]: Simplify (+ y 0) into y
10.198 * [backup-simplify]: Simplify (/ (pow y 2) y) into y
10.199 * [taylor]: Taking taylor expansion of y in y
10.199 * [backup-simplify]: Simplify 0 into 0
10.199 * [backup-simplify]: Simplify 1 into 1
10.199 * [backup-simplify]: Simplify 0 into 0
10.199 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
10.199 * [backup-simplify]: Simplify (+ 0 0) into 0
10.200 * [backup-simplify]: Simplify (- 1) into -1
10.200 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.200 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* y (/ -1 y)))) into 1
10.200 * [taylor]: Taking taylor expansion of 1 in y
10.200 * [backup-simplify]: Simplify 1 into 1
10.200 * [backup-simplify]: Simplify 1 into 1
10.200 * [backup-simplify]: Simplify 1 into 1
10.201 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
10.201 * [backup-simplify]: Simplify (* 1 1) into 1
10.202 * [backup-simplify]: Simplify (+ 0 1) into 1
10.202 * [backup-simplify]: Simplify (- 0) into 0
10.202 * [backup-simplify]: Simplify (+ 0 0) into 0
10.203 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* y (/ 0 y)) (* 1 (/ -1 y)))) into (* 2 (/ 1 y))
10.203 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
10.203 * [taylor]: Taking taylor expansion of 2 in y
10.203 * [backup-simplify]: Simplify 2 into 2
10.203 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.203 * [taylor]: Taking taylor expansion of y in y
10.203 * [backup-simplify]: Simplify 0 into 0
10.203 * [backup-simplify]: Simplify 1 into 1
10.203 * [backup-simplify]: Simplify (/ 1 1) into 1
10.204 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.205 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
10.205 * [backup-simplify]: Simplify 0 into 0
10.205 * [backup-simplify]: Simplify 0 into 0
10.205 * [backup-simplify]: Simplify 0 into 0
10.206 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
10.206 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.207 * [backup-simplify]: Simplify (+ 0 0) into 0
10.207 * [backup-simplify]: Simplify (- 0) into 0
10.208 * [backup-simplify]: Simplify (+ 0 0) into 0
10.208 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* y (/ 0 y)) (* 1 (/ 0 y)) (* (* 2 (/ 1 y)) (/ -1 y)))) into (* 2 (/ 1 (pow y 2)))
10.208 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
10.208 * [taylor]: Taking taylor expansion of 2 in y
10.208 * [backup-simplify]: Simplify 2 into 2
10.208 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.208 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.208 * [taylor]: Taking taylor expansion of y in y
10.208 * [backup-simplify]: Simplify 0 into 0
10.208 * [backup-simplify]: Simplify 1 into 1
10.209 * [backup-simplify]: Simplify (* 1 1) into 1
10.209 * [backup-simplify]: Simplify (/ 1 1) into 1
10.210 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.211 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.211 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.212 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.213 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
10.213 * [backup-simplify]: Simplify 0 into 0
10.214 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.215 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
10.215 * [backup-simplify]: Simplify 0 into 0
10.215 * [backup-simplify]: Simplify 0 into 0
10.216 * [backup-simplify]: Simplify (+ (* 1 (* y 1)) (* 1 (* 1 x))) into (+ x y)
10.216 * [backup-simplify]: Simplify (/ (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (- (/ 1 y) (/ 1 x))) into (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 y) (/ 1 x)))
10.216 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 y) (/ 1 x))) in (x y) around 0
10.216 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 y) (/ 1 x))) in y
10.216 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
10.216 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.216 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.216 * [taylor]: Taking taylor expansion of y in y
10.216 * [backup-simplify]: Simplify 0 into 0
10.216 * [backup-simplify]: Simplify 1 into 1
10.217 * [backup-simplify]: Simplify (* 1 1) into 1
10.217 * [backup-simplify]: Simplify (/ 1 1) into 1
10.217 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
10.217 * [taylor]: Taking taylor expansion of (pow x 2) in y
10.217 * [taylor]: Taking taylor expansion of x in y
10.217 * [backup-simplify]: Simplify x into x
10.217 * [backup-simplify]: Simplify (* x x) into (pow x 2)
10.217 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
10.218 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
10.218 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.218 * [taylor]: Taking taylor expansion of y in y
10.218 * [backup-simplify]: Simplify 0 into 0
10.218 * [backup-simplify]: Simplify 1 into 1
10.218 * [backup-simplify]: Simplify (/ 1 1) into 1
10.218 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.218 * [taylor]: Taking taylor expansion of x in y
10.218 * [backup-simplify]: Simplify x into x
10.218 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.219 * [backup-simplify]: Simplify (+ 1 0) into 1
10.219 * [backup-simplify]: Simplify (+ 1 0) into 1
10.220 * [backup-simplify]: Simplify (/ 1 1) into 1
10.220 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 y) (/ 1 x))) in x
10.220 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
10.220 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
10.220 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.220 * [taylor]: Taking taylor expansion of y in x
10.220 * [backup-simplify]: Simplify y into y
10.220 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.220 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
10.220 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
10.220 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.220 * [taylor]: Taking taylor expansion of x in x
10.221 * [backup-simplify]: Simplify 0 into 0
10.221 * [backup-simplify]: Simplify 1 into 1
10.221 * [backup-simplify]: Simplify (* 1 1) into 1
10.221 * [backup-simplify]: Simplify (/ 1 1) into 1
10.221 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
10.221 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.221 * [taylor]: Taking taylor expansion of y in x
10.221 * [backup-simplify]: Simplify y into y
10.221 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.221 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.222 * [taylor]: Taking taylor expansion of x in x
10.222 * [backup-simplify]: Simplify 0 into 0
10.222 * [backup-simplify]: Simplify 1 into 1
10.222 * [backup-simplify]: Simplify (/ 1 1) into 1
10.222 * [backup-simplify]: Simplify (+ 0 1) into 1
10.223 * [backup-simplify]: Simplify (- 1) into -1
10.223 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.223 * [backup-simplify]: Simplify (/ 1 -1) into -1
10.223 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 y) (/ 1 x))) in x
10.223 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
10.223 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
10.223 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.223 * [taylor]: Taking taylor expansion of y in x
10.224 * [backup-simplify]: Simplify y into y
10.224 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.224 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
10.224 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
10.224 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.224 * [taylor]: Taking taylor expansion of x in x
10.224 * [backup-simplify]: Simplify 0 into 0
10.224 * [backup-simplify]: Simplify 1 into 1
10.224 * [backup-simplify]: Simplify (* 1 1) into 1
10.225 * [backup-simplify]: Simplify (/ 1 1) into 1
10.225 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
10.225 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.225 * [taylor]: Taking taylor expansion of y in x
10.225 * [backup-simplify]: Simplify y into y
10.225 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.225 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.225 * [taylor]: Taking taylor expansion of x in x
10.225 * [backup-simplify]: Simplify 0 into 0
10.225 * [backup-simplify]: Simplify 1 into 1
10.225 * [backup-simplify]: Simplify (/ 1 1) into 1
10.226 * [backup-simplify]: Simplify (+ 0 1) into 1
10.226 * [backup-simplify]: Simplify (- 1) into -1
10.227 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.227 * [backup-simplify]: Simplify (/ 1 -1) into -1
10.227 * [taylor]: Taking taylor expansion of -1 in y
10.227 * [backup-simplify]: Simplify -1 into -1
10.228 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.229 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.229 * [backup-simplify]: Simplify (+ 0 0) into 0
10.230 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.230 * [backup-simplify]: Simplify (- 0) into 0
10.230 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
10.231 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ (/ 1 y) -1)))) into (- (/ 1 y))
10.231 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
10.231 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.231 * [taylor]: Taking taylor expansion of y in y
10.231 * [backup-simplify]: Simplify 0 into 0
10.231 * [backup-simplify]: Simplify 1 into 1
10.231 * [backup-simplify]: Simplify (/ 1 1) into 1
10.232 * [backup-simplify]: Simplify (- 1) into -1
10.232 * [backup-simplify]: Simplify -1 into -1
10.232 * [backup-simplify]: Simplify -1 into -1
10.232 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.233 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.233 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
10.233 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.234 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.235 * [backup-simplify]: Simplify (- 0) into 0
10.235 * [backup-simplify]: Simplify (+ 0 0) into 0
10.236 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) -1) (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ (/ 1 y) -1)))) into (- (* 2 (/ 1 (pow y 2))))
10.236 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
10.236 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
10.236 * [taylor]: Taking taylor expansion of 2 in y
10.236 * [backup-simplify]: Simplify 2 into 2
10.236 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.236 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.236 * [taylor]: Taking taylor expansion of y in y
10.236 * [backup-simplify]: Simplify 0 into 0
10.236 * [backup-simplify]: Simplify 1 into 1
10.237 * [backup-simplify]: Simplify (* 1 1) into 1
10.237 * [backup-simplify]: Simplify (/ 1 1) into 1
10.238 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.239 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.239 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
10.240 * [backup-simplify]: Simplify (- 0) into 0
10.240 * [backup-simplify]: Simplify 0 into 0
10.240 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.241 * [backup-simplify]: Simplify (- 0) into 0
10.241 * [backup-simplify]: Simplify 0 into 0
10.241 * [backup-simplify]: Simplify 0 into 0
10.241 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
10.241 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
10.242 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.243 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.244 * [backup-simplify]: Simplify (+ 0 0) into 0
10.244 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.245 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.245 * [backup-simplify]: Simplify (- 0) into 0
10.245 * [backup-simplify]: Simplify (+ 0 0) into 0
10.247 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ 0 -1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ (/ 1 y) -1)))) into (- (* 2 (/ 1 (pow y 3))))
10.247 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
10.247 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
10.247 * [taylor]: Taking taylor expansion of 2 in y
10.247 * [backup-simplify]: Simplify 2 into 2
10.247 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
10.247 * [taylor]: Taking taylor expansion of (pow y 3) in y
10.247 * [taylor]: Taking taylor expansion of y in y
10.247 * [backup-simplify]: Simplify 0 into 0
10.247 * [backup-simplify]: Simplify 1 into 1
10.248 * [backup-simplify]: Simplify (* 1 1) into 1
10.248 * [backup-simplify]: Simplify (* 1 1) into 1
10.249 * [backup-simplify]: Simplify (/ 1 1) into 1
10.249 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.250 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.251 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.252 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.252 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.253 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.254 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
10.255 * [backup-simplify]: Simplify (- 0) into 0
10.255 * [backup-simplify]: Simplify 0 into 0
10.255 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.256 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.257 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
10.257 * [backup-simplify]: Simplify (- 0) into 0
10.257 * [backup-simplify]: Simplify 0 into 0
10.257 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.258 * [backup-simplify]: Simplify (- 0) into 0
10.258 * [backup-simplify]: Simplify 0 into 0
10.258 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 x)))) (* -1 (* (/ 1 (/ 1 y)) 1))) into (- (+ x y))
10.258 * [backup-simplify]: Simplify (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (- (/ 1 (- y)) (/ 1 (- x)))) into (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 x) (/ 1 y)))
10.258 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 x) (/ 1 y))) in (x y) around 0
10.258 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 x) (/ 1 y))) in y
10.258 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
10.258 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.258 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.258 * [taylor]: Taking taylor expansion of y in y
10.258 * [backup-simplify]: Simplify 0 into 0
10.258 * [backup-simplify]: Simplify 1 into 1
10.258 * [backup-simplify]: Simplify (* 1 1) into 1
10.259 * [backup-simplify]: Simplify (/ 1 1) into 1
10.259 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
10.259 * [taylor]: Taking taylor expansion of (pow x 2) in y
10.259 * [taylor]: Taking taylor expansion of x in y
10.259 * [backup-simplify]: Simplify x into x
10.259 * [backup-simplify]: Simplify (* x x) into (pow x 2)
10.259 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
10.259 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
10.259 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.259 * [taylor]: Taking taylor expansion of x in y
10.259 * [backup-simplify]: Simplify x into x
10.259 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.259 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.259 * [taylor]: Taking taylor expansion of y in y
10.259 * [backup-simplify]: Simplify 0 into 0
10.259 * [backup-simplify]: Simplify 1 into 1
10.259 * [backup-simplify]: Simplify (/ 1 1) into 1
10.260 * [backup-simplify]: Simplify (+ 1 0) into 1
10.260 * [backup-simplify]: Simplify (- 1) into -1
10.260 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.260 * [backup-simplify]: Simplify (/ 1 -1) into -1
10.260 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 x) (/ 1 y))) in x
10.260 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
10.260 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
10.260 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.260 * [taylor]: Taking taylor expansion of y in x
10.260 * [backup-simplify]: Simplify y into y
10.261 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.261 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
10.261 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
10.261 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.261 * [taylor]: Taking taylor expansion of x in x
10.261 * [backup-simplify]: Simplify 0 into 0
10.261 * [backup-simplify]: Simplify 1 into 1
10.261 * [backup-simplify]: Simplify (* 1 1) into 1
10.261 * [backup-simplify]: Simplify (/ 1 1) into 1
10.261 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
10.261 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.261 * [taylor]: Taking taylor expansion of x in x
10.261 * [backup-simplify]: Simplify 0 into 0
10.261 * [backup-simplify]: Simplify 1 into 1
10.261 * [backup-simplify]: Simplify (/ 1 1) into 1
10.262 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.262 * [taylor]: Taking taylor expansion of y in x
10.262 * [backup-simplify]: Simplify y into y
10.262 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.262 * [backup-simplify]: Simplify (+ 0 1) into 1
10.262 * [backup-simplify]: Simplify (+ 1 0) into 1
10.262 * [backup-simplify]: Simplify (/ 1 1) into 1
10.262 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 x) (/ 1 y))) in x
10.262 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
10.262 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
10.262 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.262 * [taylor]: Taking taylor expansion of y in x
10.262 * [backup-simplify]: Simplify y into y
10.263 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.263 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
10.263 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
10.263 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.263 * [taylor]: Taking taylor expansion of x in x
10.263 * [backup-simplify]: Simplify 0 into 0
10.263 * [backup-simplify]: Simplify 1 into 1
10.263 * [backup-simplify]: Simplify (* 1 1) into 1
10.263 * [backup-simplify]: Simplify (/ 1 1) into 1
10.263 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
10.263 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.263 * [taylor]: Taking taylor expansion of x in x
10.263 * [backup-simplify]: Simplify 0 into 0
10.263 * [backup-simplify]: Simplify 1 into 1
10.264 * [backup-simplify]: Simplify (/ 1 1) into 1
10.264 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.264 * [taylor]: Taking taylor expansion of y in x
10.264 * [backup-simplify]: Simplify y into y
10.264 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.264 * [backup-simplify]: Simplify (+ 0 1) into 1
10.264 * [backup-simplify]: Simplify (+ 1 0) into 1
10.264 * [backup-simplify]: Simplify (/ 1 1) into 1
10.264 * [taylor]: Taking taylor expansion of 1 in y
10.264 * [backup-simplify]: Simplify 1 into 1
10.265 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.265 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.266 * [backup-simplify]: Simplify (+ 0 0) into 0
10.266 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.266 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
10.266 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
10.266 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (- (/ 1 y)) 1)))) into (/ 1 y)
10.266 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.266 * [taylor]: Taking taylor expansion of y in y
10.267 * [backup-simplify]: Simplify 0 into 0
10.267 * [backup-simplify]: Simplify 1 into 1
10.267 * [backup-simplify]: Simplify (/ 1 1) into 1
10.267 * [backup-simplify]: Simplify 1 into 1
10.267 * [backup-simplify]: Simplify 1 into 1
10.267 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.268 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.268 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
10.269 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.270 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.270 * [backup-simplify]: Simplify (- 0) into 0
10.270 * [backup-simplify]: Simplify (+ 0 0) into 0
10.271 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ (- (/ 1 y)) 1)))) into (* 2 (/ 1 (pow y 2)))
10.271 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
10.271 * [taylor]: Taking taylor expansion of 2 in y
10.271 * [backup-simplify]: Simplify 2 into 2
10.271 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.271 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.271 * [taylor]: Taking taylor expansion of y in y
10.271 * [backup-simplify]: Simplify 0 into 0
10.271 * [backup-simplify]: Simplify 1 into 1
10.272 * [backup-simplify]: Simplify (* 1 1) into 1
10.272 * [backup-simplify]: Simplify (/ 1 1) into 1
10.273 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.274 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.274 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
10.274 * [backup-simplify]: Simplify 0 into 0
10.275 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.275 * [backup-simplify]: Simplify 0 into 0
10.275 * [backup-simplify]: Simplify 0 into 0
10.275 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
10.276 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
10.277 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.278 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.279 * [backup-simplify]: Simplify (+ 0 0) into 0
10.280 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.280 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.280 * [backup-simplify]: Simplify (- 0) into 0
10.281 * [backup-simplify]: Simplify (+ 0 0) into 0
10.283 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* (* 2 (/ 1 (pow y 2))) (/ (- (/ 1 y)) 1)))) into (* 2 (/ 1 (pow y 3)))
10.283 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
10.283 * [taylor]: Taking taylor expansion of 2 in y
10.283 * [backup-simplify]: Simplify 2 into 2
10.283 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
10.283 * [taylor]: Taking taylor expansion of (pow y 3) in y
10.283 * [taylor]: Taking taylor expansion of y in y
10.283 * [backup-simplify]: Simplify 0 into 0
10.283 * [backup-simplify]: Simplify 1 into 1
10.284 * [backup-simplify]: Simplify (* 1 1) into 1
10.284 * [backup-simplify]: Simplify (* 1 1) into 1
10.284 * [backup-simplify]: Simplify (/ 1 1) into 1
10.285 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.286 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.287 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.288 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.289 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.290 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.291 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
10.291 * [backup-simplify]: Simplify 0 into 0
10.292 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.293 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.293 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
10.293 * [backup-simplify]: Simplify 0 into 0
10.294 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.294 * [backup-simplify]: Simplify 0 into 0
10.294 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) 1))) into (- (+ x y))
10.294 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 2 1)
10.294 * [backup-simplify]: Simplify (/ (+ (* x x) (* y y)) (- y x)) into (/ (+ (pow y 2) (pow x 2)) (- y x))
10.294 * [approximate]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (- y x)) in (x y) around 0
10.294 * [taylor]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (- y x)) in y
10.294 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
10.294 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.294 * [taylor]: Taking taylor expansion of y in y
10.294 * [backup-simplify]: Simplify 0 into 0
10.295 * [backup-simplify]: Simplify 1 into 1
10.295 * [taylor]: Taking taylor expansion of (pow x 2) in y
10.295 * [taylor]: Taking taylor expansion of x in y
10.295 * [backup-simplify]: Simplify x into x
10.295 * [taylor]: Taking taylor expansion of (- y x) in y
10.295 * [taylor]: Taking taylor expansion of y in y
10.295 * [backup-simplify]: Simplify 0 into 0
10.295 * [backup-simplify]: Simplify 1 into 1
10.295 * [taylor]: Taking taylor expansion of x in y
10.295 * [backup-simplify]: Simplify x into x
10.295 * [backup-simplify]: Simplify (* x x) into (pow x 2)
10.295 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
10.295 * [backup-simplify]: Simplify (- x) into (- x)
10.295 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x)
10.295 * [backup-simplify]: Simplify (/ (pow x 2) (- x)) into (* -1 x)
10.295 * [taylor]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (- y x)) in x
10.295 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
10.295 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.295 * [taylor]: Taking taylor expansion of y in x
10.295 * [backup-simplify]: Simplify y into y
10.295 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.295 * [taylor]: Taking taylor expansion of x in x
10.295 * [backup-simplify]: Simplify 0 into 0
10.295 * [backup-simplify]: Simplify 1 into 1
10.295 * [taylor]: Taking taylor expansion of (- y x) in x
10.295 * [taylor]: Taking taylor expansion of y in x
10.295 * [backup-simplify]: Simplify y into y
10.295 * [taylor]: Taking taylor expansion of x in x
10.295 * [backup-simplify]: Simplify 0 into 0
10.295 * [backup-simplify]: Simplify 1 into 1
10.295 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.295 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
10.296 * [backup-simplify]: Simplify (- 0) into 0
10.296 * [backup-simplify]: Simplify (+ y 0) into y
10.296 * [backup-simplify]: Simplify (/ (pow y 2) y) into y
10.296 * [taylor]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (- y x)) in x
10.296 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
10.296 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.296 * [taylor]: Taking taylor expansion of y in x
10.296 * [backup-simplify]: Simplify y into y
10.296 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.296 * [taylor]: Taking taylor expansion of x in x
10.296 * [backup-simplify]: Simplify 0 into 0
10.296 * [backup-simplify]: Simplify 1 into 1
10.296 * [taylor]: Taking taylor expansion of (- y x) in x
10.296 * [taylor]: Taking taylor expansion of y in x
10.296 * [backup-simplify]: Simplify y into y
10.296 * [taylor]: Taking taylor expansion of x in x
10.296 * [backup-simplify]: Simplify 0 into 0
10.296 * [backup-simplify]: Simplify 1 into 1
10.296 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.296 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
10.297 * [backup-simplify]: Simplify (- 0) into 0
10.297 * [backup-simplify]: Simplify (+ y 0) into y
10.297 * [backup-simplify]: Simplify (/ (pow y 2) y) into y
10.297 * [taylor]: Taking taylor expansion of y in y
10.297 * [backup-simplify]: Simplify 0 into 0
10.297 * [backup-simplify]: Simplify 1 into 1
10.297 * [backup-simplify]: Simplify 0 into 0
10.297 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
10.297 * [backup-simplify]: Simplify (+ 0 0) into 0
10.297 * [backup-simplify]: Simplify (- 1) into -1
10.298 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.298 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* y (/ -1 y)))) into 1
10.298 * [taylor]: Taking taylor expansion of 1 in y
10.298 * [backup-simplify]: Simplify 1 into 1
10.298 * [backup-simplify]: Simplify 1 into 1
10.298 * [backup-simplify]: Simplify 1 into 1
10.298 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
10.298 * [backup-simplify]: Simplify (* 1 1) into 1
10.299 * [backup-simplify]: Simplify (+ 0 1) into 1
10.299 * [backup-simplify]: Simplify (- 0) into 0
10.299 * [backup-simplify]: Simplify (+ 0 0) into 0
10.299 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* y (/ 0 y)) (* 1 (/ -1 y)))) into (* 2 (/ 1 y))
10.299 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
10.299 * [taylor]: Taking taylor expansion of 2 in y
10.299 * [backup-simplify]: Simplify 2 into 2
10.299 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.299 * [taylor]: Taking taylor expansion of y in y
10.299 * [backup-simplify]: Simplify 0 into 0
10.299 * [backup-simplify]: Simplify 1 into 1
10.300 * [backup-simplify]: Simplify (/ 1 1) into 1
10.300 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.301 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
10.301 * [backup-simplify]: Simplify 0 into 0
10.301 * [backup-simplify]: Simplify 0 into 0
10.301 * [backup-simplify]: Simplify 0 into 0
10.301 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
10.302 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.302 * [backup-simplify]: Simplify (+ 0 0) into 0
10.302 * [backup-simplify]: Simplify (- 0) into 0
10.302 * [backup-simplify]: Simplify (+ 0 0) into 0
10.303 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* y (/ 0 y)) (* 1 (/ 0 y)) (* (* 2 (/ 1 y)) (/ -1 y)))) into (* 2 (/ 1 (pow y 2)))
10.303 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
10.303 * [taylor]: Taking taylor expansion of 2 in y
10.303 * [backup-simplify]: Simplify 2 into 2
10.303 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.303 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.303 * [taylor]: Taking taylor expansion of y in y
10.303 * [backup-simplify]: Simplify 0 into 0
10.303 * [backup-simplify]: Simplify 1 into 1
10.303 * [backup-simplify]: Simplify (* 1 1) into 1
10.303 * [backup-simplify]: Simplify (/ 1 1) into 1
10.304 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.304 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.305 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.306 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
10.306 * [backup-simplify]: Simplify 0 into 0
10.306 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.307 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
10.307 * [backup-simplify]: Simplify 0 into 0
10.307 * [backup-simplify]: Simplify 0 into 0
10.307 * [backup-simplify]: Simplify (+ (* 1 (* y 1)) (* 1 (* 1 x))) into (+ x y)
10.307 * [backup-simplify]: Simplify (/ (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (- (/ 1 y) (/ 1 x))) into (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 y) (/ 1 x)))
10.307 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 y) (/ 1 x))) in (x y) around 0
10.307 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 y) (/ 1 x))) in y
10.307 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
10.307 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.307 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.307 * [taylor]: Taking taylor expansion of y in y
10.308 * [backup-simplify]: Simplify 0 into 0
10.308 * [backup-simplify]: Simplify 1 into 1
10.311 * [backup-simplify]: Simplify (* 1 1) into 1
10.312 * [backup-simplify]: Simplify (/ 1 1) into 1
10.312 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
10.312 * [taylor]: Taking taylor expansion of (pow x 2) in y
10.312 * [taylor]: Taking taylor expansion of x in y
10.312 * [backup-simplify]: Simplify x into x
10.312 * [backup-simplify]: Simplify (* x x) into (pow x 2)
10.312 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
10.312 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
10.312 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.312 * [taylor]: Taking taylor expansion of y in y
10.312 * [backup-simplify]: Simplify 0 into 0
10.312 * [backup-simplify]: Simplify 1 into 1
10.313 * [backup-simplify]: Simplify (/ 1 1) into 1
10.313 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.313 * [taylor]: Taking taylor expansion of x in y
10.313 * [backup-simplify]: Simplify x into x
10.313 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.313 * [backup-simplify]: Simplify (+ 1 0) into 1
10.313 * [backup-simplify]: Simplify (+ 1 0) into 1
10.313 * [backup-simplify]: Simplify (/ 1 1) into 1
10.313 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 y) (/ 1 x))) in x
10.313 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
10.313 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
10.314 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.314 * [taylor]: Taking taylor expansion of y in x
10.314 * [backup-simplify]: Simplify y into y
10.314 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.314 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
10.314 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
10.314 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.314 * [taylor]: Taking taylor expansion of x in x
10.314 * [backup-simplify]: Simplify 0 into 0
10.314 * [backup-simplify]: Simplify 1 into 1
10.314 * [backup-simplify]: Simplify (* 1 1) into 1
10.314 * [backup-simplify]: Simplify (/ 1 1) into 1
10.314 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
10.314 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.314 * [taylor]: Taking taylor expansion of y in x
10.314 * [backup-simplify]: Simplify y into y
10.314 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.314 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.314 * [taylor]: Taking taylor expansion of x in x
10.314 * [backup-simplify]: Simplify 0 into 0
10.314 * [backup-simplify]: Simplify 1 into 1
10.315 * [backup-simplify]: Simplify (/ 1 1) into 1
10.315 * [backup-simplify]: Simplify (+ 0 1) into 1
10.315 * [backup-simplify]: Simplify (- 1) into -1
10.315 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.316 * [backup-simplify]: Simplify (/ 1 -1) into -1
10.316 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 y) (/ 1 x))) in x
10.316 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
10.316 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
10.316 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.316 * [taylor]: Taking taylor expansion of y in x
10.316 * [backup-simplify]: Simplify y into y
10.316 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.316 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
10.316 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
10.316 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.316 * [taylor]: Taking taylor expansion of x in x
10.316 * [backup-simplify]: Simplify 0 into 0
10.316 * [backup-simplify]: Simplify 1 into 1
10.316 * [backup-simplify]: Simplify (* 1 1) into 1
10.316 * [backup-simplify]: Simplify (/ 1 1) into 1
10.317 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
10.317 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.317 * [taylor]: Taking taylor expansion of y in x
10.317 * [backup-simplify]: Simplify y into y
10.317 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.317 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.317 * [taylor]: Taking taylor expansion of x in x
10.317 * [backup-simplify]: Simplify 0 into 0
10.317 * [backup-simplify]: Simplify 1 into 1
10.317 * [backup-simplify]: Simplify (/ 1 1) into 1
10.317 * [backup-simplify]: Simplify (+ 0 1) into 1
10.317 * [backup-simplify]: Simplify (- 1) into -1
10.318 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.318 * [backup-simplify]: Simplify (/ 1 -1) into -1
10.318 * [taylor]: Taking taylor expansion of -1 in y
10.318 * [backup-simplify]: Simplify -1 into -1
10.318 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.319 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.319 * [backup-simplify]: Simplify (+ 0 0) into 0
10.320 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.320 * [backup-simplify]: Simplify (- 0) into 0
10.320 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
10.320 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ (/ 1 y) -1)))) into (- (/ 1 y))
10.320 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
10.320 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.320 * [taylor]: Taking taylor expansion of y in y
10.320 * [backup-simplify]: Simplify 0 into 0
10.320 * [backup-simplify]: Simplify 1 into 1
10.320 * [backup-simplify]: Simplify (/ 1 1) into 1
10.321 * [backup-simplify]: Simplify (- 1) into -1
10.321 * [backup-simplify]: Simplify -1 into -1
10.321 * [backup-simplify]: Simplify -1 into -1
10.321 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.322 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.322 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
10.322 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.323 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.323 * [backup-simplify]: Simplify (- 0) into 0
10.323 * [backup-simplify]: Simplify (+ 0 0) into 0
10.324 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) -1) (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ (/ 1 y) -1)))) into (- (* 2 (/ 1 (pow y 2))))
10.324 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
10.324 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
10.324 * [taylor]: Taking taylor expansion of 2 in y
10.324 * [backup-simplify]: Simplify 2 into 2
10.324 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.324 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.324 * [taylor]: Taking taylor expansion of y in y
10.324 * [backup-simplify]: Simplify 0 into 0
10.324 * [backup-simplify]: Simplify 1 into 1
10.324 * [backup-simplify]: Simplify (* 1 1) into 1
10.324 * [backup-simplify]: Simplify (/ 1 1) into 1
10.325 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.325 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.326 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
10.326 * [backup-simplify]: Simplify (- 0) into 0
10.326 * [backup-simplify]: Simplify 0 into 0
10.326 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.326 * [backup-simplify]: Simplify (- 0) into 0
10.326 * [backup-simplify]: Simplify 0 into 0
10.327 * [backup-simplify]: Simplify 0 into 0
10.327 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
10.327 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
10.327 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.328 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.328 * [backup-simplify]: Simplify (+ 0 0) into 0
10.328 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.329 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.329 * [backup-simplify]: Simplify (- 0) into 0
10.329 * [backup-simplify]: Simplify (+ 0 0) into 0
10.331 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ 0 -1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ (/ 1 y) -1)))) into (- (* 2 (/ 1 (pow y 3))))
10.331 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
10.331 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
10.331 * [taylor]: Taking taylor expansion of 2 in y
10.331 * [backup-simplify]: Simplify 2 into 2
10.331 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
10.331 * [taylor]: Taking taylor expansion of (pow y 3) in y
10.331 * [taylor]: Taking taylor expansion of y in y
10.331 * [backup-simplify]: Simplify 0 into 0
10.331 * [backup-simplify]: Simplify 1 into 1
10.331 * [backup-simplify]: Simplify (* 1 1) into 1
10.331 * [backup-simplify]: Simplify (* 1 1) into 1
10.331 * [backup-simplify]: Simplify (/ 1 1) into 1
10.332 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.333 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.334 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.335 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.335 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.336 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.336 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
10.337 * [backup-simplify]: Simplify (- 0) into 0
10.337 * [backup-simplify]: Simplify 0 into 0
10.337 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.338 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.338 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
10.339 * [backup-simplify]: Simplify (- 0) into 0
10.339 * [backup-simplify]: Simplify 0 into 0
10.339 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.339 * [backup-simplify]: Simplify (- 0) into 0
10.339 * [backup-simplify]: Simplify 0 into 0
10.340 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 x)))) (* -1 (* (/ 1 (/ 1 y)) 1))) into (- (+ x y))
10.340 * [backup-simplify]: Simplify (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (- (/ 1 (- y)) (/ 1 (- x)))) into (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 x) (/ 1 y)))
10.340 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 x) (/ 1 y))) in (x y) around 0
10.340 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 x) (/ 1 y))) in y
10.340 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
10.340 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.340 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.340 * [taylor]: Taking taylor expansion of y in y
10.340 * [backup-simplify]: Simplify 0 into 0
10.340 * [backup-simplify]: Simplify 1 into 1
10.340 * [backup-simplify]: Simplify (* 1 1) into 1
10.341 * [backup-simplify]: Simplify (/ 1 1) into 1
10.341 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
10.341 * [taylor]: Taking taylor expansion of (pow x 2) in y
10.341 * [taylor]: Taking taylor expansion of x in y
10.341 * [backup-simplify]: Simplify x into x
10.341 * [backup-simplify]: Simplify (* x x) into (pow x 2)
10.341 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
10.341 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
10.341 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.341 * [taylor]: Taking taylor expansion of x in y
10.341 * [backup-simplify]: Simplify x into x
10.341 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.341 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.341 * [taylor]: Taking taylor expansion of y in y
10.341 * [backup-simplify]: Simplify 0 into 0
10.341 * [backup-simplify]: Simplify 1 into 1
10.341 * [backup-simplify]: Simplify (/ 1 1) into 1
10.341 * [backup-simplify]: Simplify (+ 1 0) into 1
10.342 * [backup-simplify]: Simplify (- 1) into -1
10.342 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.342 * [backup-simplify]: Simplify (/ 1 -1) into -1
10.342 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 x) (/ 1 y))) in x
10.342 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
10.342 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
10.342 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.342 * [taylor]: Taking taylor expansion of y in x
10.342 * [backup-simplify]: Simplify y into y
10.342 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.342 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
10.342 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
10.342 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.342 * [taylor]: Taking taylor expansion of x in x
10.342 * [backup-simplify]: Simplify 0 into 0
10.343 * [backup-simplify]: Simplify 1 into 1
10.343 * [backup-simplify]: Simplify (* 1 1) into 1
10.343 * [backup-simplify]: Simplify (/ 1 1) into 1
10.343 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
10.343 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.343 * [taylor]: Taking taylor expansion of x in x
10.343 * [backup-simplify]: Simplify 0 into 0
10.343 * [backup-simplify]: Simplify 1 into 1
10.343 * [backup-simplify]: Simplify (/ 1 1) into 1
10.343 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.343 * [taylor]: Taking taylor expansion of y in x
10.343 * [backup-simplify]: Simplify y into y
10.343 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.344 * [backup-simplify]: Simplify (+ 0 1) into 1
10.344 * [backup-simplify]: Simplify (+ 1 0) into 1
10.344 * [backup-simplify]: Simplify (/ 1 1) into 1
10.344 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 x) (/ 1 y))) in x
10.344 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
10.344 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
10.344 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.344 * [taylor]: Taking taylor expansion of y in x
10.344 * [backup-simplify]: Simplify y into y
10.344 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.344 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
10.344 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
10.345 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.345 * [taylor]: Taking taylor expansion of x in x
10.345 * [backup-simplify]: Simplify 0 into 0
10.345 * [backup-simplify]: Simplify 1 into 1
10.345 * [backup-simplify]: Simplify (* 1 1) into 1
10.345 * [backup-simplify]: Simplify (/ 1 1) into 1
10.345 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
10.345 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.345 * [taylor]: Taking taylor expansion of x in x
10.345 * [backup-simplify]: Simplify 0 into 0
10.345 * [backup-simplify]: Simplify 1 into 1
10.345 * [backup-simplify]: Simplify (/ 1 1) into 1
10.345 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.346 * [taylor]: Taking taylor expansion of y in x
10.346 * [backup-simplify]: Simplify y into y
10.346 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.346 * [backup-simplify]: Simplify (+ 0 1) into 1
10.346 * [backup-simplify]: Simplify (+ 1 0) into 1
10.346 * [backup-simplify]: Simplify (/ 1 1) into 1
10.346 * [taylor]: Taking taylor expansion of 1 in y
10.346 * [backup-simplify]: Simplify 1 into 1
10.347 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.347 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.347 * [backup-simplify]: Simplify (+ 0 0) into 0
10.348 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.348 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
10.348 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
10.348 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (- (/ 1 y)) 1)))) into (/ 1 y)
10.348 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.348 * [taylor]: Taking taylor expansion of y in y
10.348 * [backup-simplify]: Simplify 0 into 0
10.348 * [backup-simplify]: Simplify 1 into 1
10.349 * [backup-simplify]: Simplify (/ 1 1) into 1
10.349 * [backup-simplify]: Simplify 1 into 1
10.349 * [backup-simplify]: Simplify 1 into 1
10.349 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.350 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.350 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
10.351 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.351 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.351 * [backup-simplify]: Simplify (- 0) into 0
10.351 * [backup-simplify]: Simplify (+ 0 0) into 0
10.352 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ (- (/ 1 y)) 1)))) into (* 2 (/ 1 (pow y 2)))
10.352 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
10.352 * [taylor]: Taking taylor expansion of 2 in y
10.352 * [backup-simplify]: Simplify 2 into 2
10.352 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.352 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.352 * [taylor]: Taking taylor expansion of y in y
10.352 * [backup-simplify]: Simplify 0 into 0
10.352 * [backup-simplify]: Simplify 1 into 1
10.352 * [backup-simplify]: Simplify (* 1 1) into 1
10.352 * [backup-simplify]: Simplify (/ 1 1) into 1
10.353 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.353 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.353 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
10.353 * [backup-simplify]: Simplify 0 into 0
10.354 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.354 * [backup-simplify]: Simplify 0 into 0
10.354 * [backup-simplify]: Simplify 0 into 0
10.354 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
10.354 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
10.355 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.355 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.356 * [backup-simplify]: Simplify (+ 0 0) into 0
10.356 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.356 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.357 * [backup-simplify]: Simplify (- 0) into 0
10.357 * [backup-simplify]: Simplify (+ 0 0) into 0
10.358 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* (* 2 (/ 1 (pow y 2))) (/ (- (/ 1 y)) 1)))) into (* 2 (/ 1 (pow y 3)))
10.358 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
10.358 * [taylor]: Taking taylor expansion of 2 in y
10.358 * [backup-simplify]: Simplify 2 into 2
10.358 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
10.358 * [taylor]: Taking taylor expansion of (pow y 3) in y
10.358 * [taylor]: Taking taylor expansion of y in y
10.358 * [backup-simplify]: Simplify 0 into 0
10.358 * [backup-simplify]: Simplify 1 into 1
10.358 * [backup-simplify]: Simplify (* 1 1) into 1
10.358 * [backup-simplify]: Simplify (* 1 1) into 1
10.359 * [backup-simplify]: Simplify (/ 1 1) into 1
10.359 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.360 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.360 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.360 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.361 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.361 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.362 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
10.362 * [backup-simplify]: Simplify 0 into 0
10.363 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.363 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.364 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
10.364 * [backup-simplify]: Simplify 0 into 0
10.364 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.364 * [backup-simplify]: Simplify 0 into 0
10.364 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) 1))) into (- (+ x y))
10.365 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2 1 1)
10.365 * [backup-simplify]: Simplify (/ (+ (* x x) (* y y)) (- y x)) into (/ (+ (pow y 2) (pow x 2)) (- y x))
10.365 * [approximate]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (- y x)) in (x y) around 0
10.365 * [taylor]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (- y x)) in y
10.365 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in y
10.365 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.365 * [taylor]: Taking taylor expansion of y in y
10.365 * [backup-simplify]: Simplify 0 into 0
10.365 * [backup-simplify]: Simplify 1 into 1
10.365 * [taylor]: Taking taylor expansion of (pow x 2) in y
10.365 * [taylor]: Taking taylor expansion of x in y
10.365 * [backup-simplify]: Simplify x into x
10.365 * [taylor]: Taking taylor expansion of (- y x) in y
10.365 * [taylor]: Taking taylor expansion of y in y
10.365 * [backup-simplify]: Simplify 0 into 0
10.365 * [backup-simplify]: Simplify 1 into 1
10.365 * [taylor]: Taking taylor expansion of x in y
10.365 * [backup-simplify]: Simplify x into x
10.365 * [backup-simplify]: Simplify (* x x) into (pow x 2)
10.365 * [backup-simplify]: Simplify (+ 0 (pow x 2)) into (pow x 2)
10.365 * [backup-simplify]: Simplify (- x) into (- x)
10.365 * [backup-simplify]: Simplify (+ 0 (- x)) into (- x)
10.365 * [backup-simplify]: Simplify (/ (pow x 2) (- x)) into (* -1 x)
10.365 * [taylor]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (- y x)) in x
10.365 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
10.365 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.365 * [taylor]: Taking taylor expansion of y in x
10.365 * [backup-simplify]: Simplify y into y
10.365 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.365 * [taylor]: Taking taylor expansion of x in x
10.365 * [backup-simplify]: Simplify 0 into 0
10.365 * [backup-simplify]: Simplify 1 into 1
10.365 * [taylor]: Taking taylor expansion of (- y x) in x
10.365 * [taylor]: Taking taylor expansion of y in x
10.365 * [backup-simplify]: Simplify y into y
10.365 * [taylor]: Taking taylor expansion of x in x
10.366 * [backup-simplify]: Simplify 0 into 0
10.366 * [backup-simplify]: Simplify 1 into 1
10.366 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.366 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
10.366 * [backup-simplify]: Simplify (- 0) into 0
10.366 * [backup-simplify]: Simplify (+ y 0) into y
10.366 * [backup-simplify]: Simplify (/ (pow y 2) y) into y
10.366 * [taylor]: Taking taylor expansion of (/ (+ (pow y 2) (pow x 2)) (- y x)) in x
10.366 * [taylor]: Taking taylor expansion of (+ (pow y 2) (pow x 2)) in x
10.366 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.366 * [taylor]: Taking taylor expansion of y in x
10.366 * [backup-simplify]: Simplify y into y
10.366 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.366 * [taylor]: Taking taylor expansion of x in x
10.366 * [backup-simplify]: Simplify 0 into 0
10.366 * [backup-simplify]: Simplify 1 into 1
10.366 * [taylor]: Taking taylor expansion of (- y x) in x
10.366 * [taylor]: Taking taylor expansion of y in x
10.366 * [backup-simplify]: Simplify y into y
10.366 * [taylor]: Taking taylor expansion of x in x
10.366 * [backup-simplify]: Simplify 0 into 0
10.366 * [backup-simplify]: Simplify 1 into 1
10.366 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.366 * [backup-simplify]: Simplify (+ (pow y 2) 0) into (pow y 2)
10.367 * [backup-simplify]: Simplify (- 0) into 0
10.367 * [backup-simplify]: Simplify (+ y 0) into y
10.367 * [backup-simplify]: Simplify (/ (pow y 2) y) into y
10.367 * [taylor]: Taking taylor expansion of y in y
10.367 * [backup-simplify]: Simplify 0 into 0
10.367 * [backup-simplify]: Simplify 1 into 1
10.367 * [backup-simplify]: Simplify 0 into 0
10.367 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
10.367 * [backup-simplify]: Simplify (+ 0 0) into 0
10.367 * [backup-simplify]: Simplify (- 1) into -1
10.368 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.368 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* y (/ -1 y)))) into 1
10.368 * [taylor]: Taking taylor expansion of 1 in y
10.368 * [backup-simplify]: Simplify 1 into 1
10.368 * [backup-simplify]: Simplify 1 into 1
10.368 * [backup-simplify]: Simplify 1 into 1
10.368 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (* 0 y))) into 0
10.368 * [backup-simplify]: Simplify (* 1 1) into 1
10.369 * [backup-simplify]: Simplify (+ 0 1) into 1
10.369 * [backup-simplify]: Simplify (- 0) into 0
10.369 * [backup-simplify]: Simplify (+ 0 0) into 0
10.369 * [backup-simplify]: Simplify (- (/ 1 y) (+ (* y (/ 0 y)) (* 1 (/ -1 y)))) into (* 2 (/ 1 y))
10.369 * [taylor]: Taking taylor expansion of (* 2 (/ 1 y)) in y
10.369 * [taylor]: Taking taylor expansion of 2 in y
10.369 * [backup-simplify]: Simplify 2 into 2
10.369 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.369 * [taylor]: Taking taylor expansion of y in y
10.369 * [backup-simplify]: Simplify 0 into 0
10.369 * [backup-simplify]: Simplify 1 into 1
10.370 * [backup-simplify]: Simplify (/ 1 1) into 1
10.370 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.370 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
10.370 * [backup-simplify]: Simplify 0 into 0
10.371 * [backup-simplify]: Simplify 0 into 0
10.371 * [backup-simplify]: Simplify 0 into 0
10.371 * [backup-simplify]: Simplify (+ (* y 0) (+ (* 0 0) (+ (* 0 0) (* 0 y)))) into 0
10.371 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.372 * [backup-simplify]: Simplify (+ 0 0) into 0
10.372 * [backup-simplify]: Simplify (- 0) into 0
10.372 * [backup-simplify]: Simplify (+ 0 0) into 0
10.372 * [backup-simplify]: Simplify (- (/ 0 y) (+ (* y (/ 0 y)) (* 1 (/ 0 y)) (* (* 2 (/ 1 y)) (/ -1 y)))) into (* 2 (/ 1 (pow y 2)))
10.372 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
10.372 * [taylor]: Taking taylor expansion of 2 in y
10.372 * [backup-simplify]: Simplify 2 into 2
10.372 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.372 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.372 * [taylor]: Taking taylor expansion of y in y
10.372 * [backup-simplify]: Simplify 0 into 0
10.372 * [backup-simplify]: Simplify 1 into 1
10.373 * [backup-simplify]: Simplify (* 1 1) into 1
10.373 * [backup-simplify]: Simplify (/ 1 1) into 1
10.373 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.374 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.374 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.375 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.375 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
10.375 * [backup-simplify]: Simplify 0 into 0
10.376 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.377 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
10.377 * [backup-simplify]: Simplify 0 into 0
10.378 * [backup-simplify]: Simplify 0 into 0
10.378 * [backup-simplify]: Simplify (+ (* 1 (* y 1)) (* 1 (* 1 x))) into (+ x y)
10.378 * [backup-simplify]: Simplify (/ (+ (* (/ 1 x) (/ 1 x)) (* (/ 1 y) (/ 1 y))) (- (/ 1 y) (/ 1 x))) into (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 y) (/ 1 x)))
10.378 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 y) (/ 1 x))) in (x y) around 0
10.378 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 y) (/ 1 x))) in y
10.378 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
10.378 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.378 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.378 * [taylor]: Taking taylor expansion of y in y
10.378 * [backup-simplify]: Simplify 0 into 0
10.378 * [backup-simplify]: Simplify 1 into 1
10.379 * [backup-simplify]: Simplify (* 1 1) into 1
10.379 * [backup-simplify]: Simplify (/ 1 1) into 1
10.379 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
10.379 * [taylor]: Taking taylor expansion of (pow x 2) in y
10.379 * [taylor]: Taking taylor expansion of x in y
10.379 * [backup-simplify]: Simplify x into x
10.379 * [backup-simplify]: Simplify (* x x) into (pow x 2)
10.379 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
10.380 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
10.380 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.380 * [taylor]: Taking taylor expansion of y in y
10.380 * [backup-simplify]: Simplify 0 into 0
10.380 * [backup-simplify]: Simplify 1 into 1
10.380 * [backup-simplify]: Simplify (/ 1 1) into 1
10.380 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.380 * [taylor]: Taking taylor expansion of x in y
10.380 * [backup-simplify]: Simplify x into x
10.380 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.381 * [backup-simplify]: Simplify (+ 1 0) into 1
10.381 * [backup-simplify]: Simplify (+ 1 0) into 1
10.382 * [backup-simplify]: Simplify (/ 1 1) into 1
10.382 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 y) (/ 1 x))) in x
10.382 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
10.382 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
10.382 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.382 * [taylor]: Taking taylor expansion of y in x
10.382 * [backup-simplify]: Simplify y into y
10.382 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.382 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
10.382 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
10.382 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.382 * [taylor]: Taking taylor expansion of x in x
10.382 * [backup-simplify]: Simplify 0 into 0
10.382 * [backup-simplify]: Simplify 1 into 1
10.382 * [backup-simplify]: Simplify (* 1 1) into 1
10.383 * [backup-simplify]: Simplify (/ 1 1) into 1
10.383 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
10.383 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.383 * [taylor]: Taking taylor expansion of y in x
10.383 * [backup-simplify]: Simplify y into y
10.383 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.383 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.383 * [taylor]: Taking taylor expansion of x in x
10.383 * [backup-simplify]: Simplify 0 into 0
10.383 * [backup-simplify]: Simplify 1 into 1
10.383 * [backup-simplify]: Simplify (/ 1 1) into 1
10.384 * [backup-simplify]: Simplify (+ 0 1) into 1
10.384 * [backup-simplify]: Simplify (- 1) into -1
10.385 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.385 * [backup-simplify]: Simplify (/ 1 -1) into -1
10.385 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 y) (/ 1 x))) in x
10.385 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
10.385 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
10.385 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.385 * [taylor]: Taking taylor expansion of y in x
10.385 * [backup-simplify]: Simplify y into y
10.385 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.386 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
10.386 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
10.386 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.386 * [taylor]: Taking taylor expansion of x in x
10.386 * [backup-simplify]: Simplify 0 into 0
10.386 * [backup-simplify]: Simplify 1 into 1
10.386 * [backup-simplify]: Simplify (* 1 1) into 1
10.387 * [backup-simplify]: Simplify (/ 1 1) into 1
10.387 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
10.387 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.387 * [taylor]: Taking taylor expansion of y in x
10.387 * [backup-simplify]: Simplify y into y
10.387 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.387 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.387 * [taylor]: Taking taylor expansion of x in x
10.387 * [backup-simplify]: Simplify 0 into 0
10.387 * [backup-simplify]: Simplify 1 into 1
10.387 * [backup-simplify]: Simplify (/ 1 1) into 1
10.388 * [backup-simplify]: Simplify (+ 0 1) into 1
10.388 * [backup-simplify]: Simplify (- 1) into -1
10.388 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.389 * [backup-simplify]: Simplify (/ 1 -1) into -1
10.389 * [taylor]: Taking taylor expansion of -1 in y
10.389 * [backup-simplify]: Simplify -1 into -1
10.390 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.390 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.391 * [backup-simplify]: Simplify (+ 0 0) into 0
10.392 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.392 * [backup-simplify]: Simplify (- 0) into 0
10.392 * [backup-simplify]: Simplify (+ (/ 1 y) 0) into (/ 1 y)
10.393 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ (/ 1 y) -1)))) into (- (/ 1 y))
10.393 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
10.393 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.393 * [taylor]: Taking taylor expansion of y in y
10.393 * [backup-simplify]: Simplify 0 into 0
10.393 * [backup-simplify]: Simplify 1 into 1
10.393 * [backup-simplify]: Simplify (/ 1 1) into 1
10.394 * [backup-simplify]: Simplify (- 1) into -1
10.394 * [backup-simplify]: Simplify -1 into -1
10.394 * [backup-simplify]: Simplify -1 into -1
10.395 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.396 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.396 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
10.396 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.397 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.397 * [backup-simplify]: Simplify (- 0) into 0
10.398 * [backup-simplify]: Simplify (+ 0 0) into 0
10.399 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) -1) (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ (/ 1 y) -1)))) into (- (* 2 (/ 1 (pow y 2))))
10.399 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 2)))) in y
10.399 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
10.399 * [taylor]: Taking taylor expansion of 2 in y
10.399 * [backup-simplify]: Simplify 2 into 2
10.399 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.399 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.399 * [taylor]: Taking taylor expansion of y in y
10.399 * [backup-simplify]: Simplify 0 into 0
10.399 * [backup-simplify]: Simplify 1 into 1
10.399 * [backup-simplify]: Simplify (* 1 1) into 1
10.400 * [backup-simplify]: Simplify (/ 1 1) into 1
10.400 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.401 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.402 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
10.402 * [backup-simplify]: Simplify (- 0) into 0
10.402 * [backup-simplify]: Simplify 0 into 0
10.403 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.403 * [backup-simplify]: Simplify (- 0) into 0
10.403 * [backup-simplify]: Simplify 0 into 0
10.404 * [backup-simplify]: Simplify 0 into 0
10.404 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
10.404 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
10.405 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.406 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.406 * [backup-simplify]: Simplify (+ 0 0) into 0
10.407 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.407 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.408 * [backup-simplify]: Simplify (- 0) into 0
10.408 * [backup-simplify]: Simplify (+ 0 0) into 0
10.410 * [backup-simplify]: Simplify (- (/ 0 -1) (+ (* -1 (/ 0 -1)) (* (- (/ 1 y)) (/ 0 -1)) (* (- (* 2 (/ 1 (pow y 2)))) (/ (/ 1 y) -1)))) into (- (* 2 (/ 1 (pow y 3))))
10.410 * [taylor]: Taking taylor expansion of (- (* 2 (/ 1 (pow y 3)))) in y
10.410 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
10.410 * [taylor]: Taking taylor expansion of 2 in y
10.410 * [backup-simplify]: Simplify 2 into 2
10.410 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
10.410 * [taylor]: Taking taylor expansion of (pow y 3) in y
10.410 * [taylor]: Taking taylor expansion of y in y
10.410 * [backup-simplify]: Simplify 0 into 0
10.410 * [backup-simplify]: Simplify 1 into 1
10.411 * [backup-simplify]: Simplify (* 1 1) into 1
10.411 * [backup-simplify]: Simplify (* 1 1) into 1
10.411 * [backup-simplify]: Simplify (/ 1 1) into 1
10.412 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.413 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.414 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.414 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.415 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.416 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.417 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
10.417 * [backup-simplify]: Simplify (- 0) into 0
10.417 * [backup-simplify]: Simplify 0 into 0
10.418 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.422 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.423 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
10.423 * [backup-simplify]: Simplify (- 0) into 0
10.423 * [backup-simplify]: Simplify 0 into 0
10.424 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.424 * [backup-simplify]: Simplify (- 0) into 0
10.424 * [backup-simplify]: Simplify 0 into 0
10.424 * [backup-simplify]: Simplify (+ (* -1 (* 1 (/ 1 (/ 1 x)))) (* -1 (* (/ 1 (/ 1 y)) 1))) into (- (+ x y))
10.424 * [backup-simplify]: Simplify (/ (+ (* (/ 1 (- x)) (/ 1 (- x))) (* (/ 1 (- y)) (/ 1 (- y)))) (- (/ 1 (- y)) (/ 1 (- x)))) into (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 x) (/ 1 y)))
10.424 * [approximate]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 x) (/ 1 y))) in (x y) around 0
10.424 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 x) (/ 1 y))) in y
10.424 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in y
10.424 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.424 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.425 * [taylor]: Taking taylor expansion of y in y
10.425 * [backup-simplify]: Simplify 0 into 0
10.425 * [backup-simplify]: Simplify 1 into 1
10.425 * [backup-simplify]: Simplify (* 1 1) into 1
10.425 * [backup-simplify]: Simplify (/ 1 1) into 1
10.425 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in y
10.425 * [taylor]: Taking taylor expansion of (pow x 2) in y
10.425 * [taylor]: Taking taylor expansion of x in y
10.425 * [backup-simplify]: Simplify x into x
10.425 * [backup-simplify]: Simplify (* x x) into (pow x 2)
10.425 * [backup-simplify]: Simplify (/ 1 (pow x 2)) into (/ 1 (pow x 2))
10.425 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
10.425 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.425 * [taylor]: Taking taylor expansion of x in y
10.425 * [backup-simplify]: Simplify x into x
10.425 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.425 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.425 * [taylor]: Taking taylor expansion of y in y
10.425 * [backup-simplify]: Simplify 0 into 0
10.425 * [backup-simplify]: Simplify 1 into 1
10.426 * [backup-simplify]: Simplify (/ 1 1) into 1
10.426 * [backup-simplify]: Simplify (+ 1 0) into 1
10.426 * [backup-simplify]: Simplify (- 1) into -1
10.427 * [backup-simplify]: Simplify (+ 0 -1) into -1
10.427 * [backup-simplify]: Simplify (/ 1 -1) into -1
10.427 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 x) (/ 1 y))) in x
10.427 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
10.427 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
10.427 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.427 * [taylor]: Taking taylor expansion of y in x
10.427 * [backup-simplify]: Simplify y into y
10.427 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.427 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
10.427 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
10.427 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.427 * [taylor]: Taking taylor expansion of x in x
10.427 * [backup-simplify]: Simplify 0 into 0
10.427 * [backup-simplify]: Simplify 1 into 1
10.428 * [backup-simplify]: Simplify (* 1 1) into 1
10.428 * [backup-simplify]: Simplify (/ 1 1) into 1
10.428 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
10.428 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.428 * [taylor]: Taking taylor expansion of x in x
10.428 * [backup-simplify]: Simplify 0 into 0
10.428 * [backup-simplify]: Simplify 1 into 1
10.428 * [backup-simplify]: Simplify (/ 1 1) into 1
10.428 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.428 * [taylor]: Taking taylor expansion of y in x
10.428 * [backup-simplify]: Simplify y into y
10.428 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.429 * [backup-simplify]: Simplify (+ 0 1) into 1
10.429 * [backup-simplify]: Simplify (+ 1 0) into 1
10.429 * [backup-simplify]: Simplify (/ 1 1) into 1
10.429 * [taylor]: Taking taylor expansion of (/ (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) (- (/ 1 x) (/ 1 y))) in x
10.429 * [taylor]: Taking taylor expansion of (+ (/ 1 (pow y 2)) (/ 1 (pow x 2))) in x
10.429 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
10.429 * [taylor]: Taking taylor expansion of (pow y 2) in x
10.429 * [taylor]: Taking taylor expansion of y in x
10.429 * [backup-simplify]: Simplify y into y
10.429 * [backup-simplify]: Simplify (* y y) into (pow y 2)
10.429 * [backup-simplify]: Simplify (/ 1 (pow y 2)) into (/ 1 (pow y 2))
10.429 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
10.429 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.429 * [taylor]: Taking taylor expansion of x in x
10.429 * [backup-simplify]: Simplify 0 into 0
10.429 * [backup-simplify]: Simplify 1 into 1
10.430 * [backup-simplify]: Simplify (* 1 1) into 1
10.430 * [backup-simplify]: Simplify (/ 1 1) into 1
10.430 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
10.430 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.430 * [taylor]: Taking taylor expansion of x in x
10.430 * [backup-simplify]: Simplify 0 into 0
10.430 * [backup-simplify]: Simplify 1 into 1
10.430 * [backup-simplify]: Simplify (/ 1 1) into 1
10.430 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.430 * [taylor]: Taking taylor expansion of y in x
10.430 * [backup-simplify]: Simplify y into y
10.430 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.431 * [backup-simplify]: Simplify (+ 0 1) into 1
10.431 * [backup-simplify]: Simplify (+ 1 0) into 1
10.431 * [backup-simplify]: Simplify (/ 1 1) into 1
10.432 * [taylor]: Taking taylor expansion of 1 in y
10.432 * [backup-simplify]: Simplify 1 into 1
10.432 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.432 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.433 * [backup-simplify]: Simplify (+ 0 0) into 0
10.433 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.433 * [backup-simplify]: Simplify (- (/ 1 y)) into (- (/ 1 y))
10.433 * [backup-simplify]: Simplify (+ 0 (- (/ 1 y))) into (- (/ 1 y))
10.434 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ (- (/ 1 y)) 1)))) into (/ 1 y)
10.434 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.434 * [taylor]: Taking taylor expansion of y in y
10.434 * [backup-simplify]: Simplify 0 into 0
10.434 * [backup-simplify]: Simplify 1 into 1
10.434 * [backup-simplify]: Simplify (/ 1 1) into 1
10.434 * [backup-simplify]: Simplify 1 into 1
10.434 * [backup-simplify]: Simplify 1 into 1
10.435 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.435 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.435 * [backup-simplify]: Simplify (+ (/ 1 (pow y 2)) 0) into (/ 1 (pow y 2))
10.436 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.436 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.436 * [backup-simplify]: Simplify (- 0) into 0
10.437 * [backup-simplify]: Simplify (+ 0 0) into 0
10.437 * [backup-simplify]: Simplify (- (/ (/ 1 (pow y 2)) 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ (- (/ 1 y)) 1)))) into (* 2 (/ 1 (pow y 2)))
10.437 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 2))) in y
10.437 * [taylor]: Taking taylor expansion of 2 in y
10.437 * [backup-simplify]: Simplify 2 into 2
10.437 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
10.437 * [taylor]: Taking taylor expansion of (pow y 2) in y
10.437 * [taylor]: Taking taylor expansion of y in y
10.437 * [backup-simplify]: Simplify 0 into 0
10.437 * [backup-simplify]: Simplify 1 into 1
10.438 * [backup-simplify]: Simplify (* 1 1) into 1
10.438 * [backup-simplify]: Simplify (/ 1 1) into 1
10.438 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.439 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.439 * [backup-simplify]: Simplify (+ (* 2 0) (* 0 1)) into 0
10.439 * [backup-simplify]: Simplify 0 into 0
10.440 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.440 * [backup-simplify]: Simplify 0 into 0
10.440 * [backup-simplify]: Simplify 0 into 0
10.440 * [backup-simplify]: Simplify (+ (* y 0) (* 0 y)) into 0
10.440 * [backup-simplify]: Simplify (- (+ (* (/ 1 (pow y 2)) (/ 0 (pow y 2))))) into 0
10.441 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.441 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.442 * [backup-simplify]: Simplify (+ 0 0) into 0
10.442 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.442 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.443 * [backup-simplify]: Simplify (- 0) into 0
10.443 * [backup-simplify]: Simplify (+ 0 0) into 0
10.445 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* 1 (/ 0 1)) (* (/ 1 y) (/ 0 1)) (* (* 2 (/ 1 (pow y 2))) (/ (- (/ 1 y)) 1)))) into (* 2 (/ 1 (pow y 3)))
10.445 * [taylor]: Taking taylor expansion of (* 2 (/ 1 (pow y 3))) in y
10.445 * [taylor]: Taking taylor expansion of 2 in y
10.445 * [backup-simplify]: Simplify 2 into 2
10.445 * [taylor]: Taking taylor expansion of (/ 1 (pow y 3)) in y
10.445 * [taylor]: Taking taylor expansion of (pow y 3) in y
10.445 * [taylor]: Taking taylor expansion of y in y
10.445 * [backup-simplify]: Simplify 0 into 0
10.445 * [backup-simplify]: Simplify 1 into 1
10.445 * [backup-simplify]: Simplify (* 1 1) into 1
10.445 * [backup-simplify]: Simplify (* 1 1) into 1
10.446 * [backup-simplify]: Simplify (/ 1 1) into 1
10.446 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.447 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.447 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.448 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.448 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.449 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.449 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
10.449 * [backup-simplify]: Simplify 0 into 0
10.450 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.450 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.451 * [backup-simplify]: Simplify (+ (* 2 0) (+ (* 0 0) (* 0 1))) into 0
10.451 * [backup-simplify]: Simplify 0 into 0
10.451 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.451 * [backup-simplify]: Simplify 0 into 0
10.452 * [backup-simplify]: Simplify (+ (* 1 (* 1 (/ 1 (/ 1 (- x))))) (* 1 (* (/ 1 (/ 1 (- y))) 1))) into (- (+ x y))
10.452 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1)
10.452 * [backup-simplify]: Simplify (cbrt (+ y x)) into (pow (+ x y) 1/3)
10.452 * [approximate]: Taking taylor expansion of (pow (+ x y) 1/3) in (y x) around 0
10.452 * [taylor]: Taking taylor expansion of (pow (+ x y) 1/3) in x
10.452 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ x y)))) in x
10.452 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ x y))) in x
10.452 * [taylor]: Taking taylor expansion of 1/3 in x
10.452 * [backup-simplify]: Simplify 1/3 into 1/3
10.452 * [taylor]: Taking taylor expansion of (log (+ x y)) in x
10.452 * [taylor]: Taking taylor expansion of (+ x y) in x
10.452 * [taylor]: Taking taylor expansion of x in x
10.452 * [backup-simplify]: Simplify 0 into 0
10.452 * [backup-simplify]: Simplify 1 into 1
10.452 * [taylor]: Taking taylor expansion of y in x
10.452 * [backup-simplify]: Simplify y into y
10.452 * [backup-simplify]: Simplify (+ 0 y) into y
10.452 * [backup-simplify]: Simplify (log y) into (log y)
10.452 * [backup-simplify]: Simplify (* 1/3 (log y)) into (* 1/3 (log y))
10.452 * [backup-simplify]: Simplify (exp (* 1/3 (log y))) into (pow y 1/3)
10.452 * [taylor]: Taking taylor expansion of (pow (+ x y) 1/3) in y
10.452 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ x y)))) in y
10.452 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ x y))) in y
10.452 * [taylor]: Taking taylor expansion of 1/3 in y
10.452 * [backup-simplify]: Simplify 1/3 into 1/3
10.452 * [taylor]: Taking taylor expansion of (log (+ x y)) in y
10.452 * [taylor]: Taking taylor expansion of (+ x y) in y
10.452 * [taylor]: Taking taylor expansion of x in y
10.452 * [backup-simplify]: Simplify x into x
10.452 * [taylor]: Taking taylor expansion of y in y
10.452 * [backup-simplify]: Simplify 0 into 0
10.452 * [backup-simplify]: Simplify 1 into 1
10.452 * [backup-simplify]: Simplify (+ x 0) into x
10.452 * [backup-simplify]: Simplify (log x) into (log x)
10.452 * [backup-simplify]: Simplify (* 1/3 (log x)) into (* 1/3 (log x))
10.452 * [backup-simplify]: Simplify (exp (* 1/3 (log x))) into (pow x 1/3)
10.452 * [taylor]: Taking taylor expansion of (pow (+ x y) 1/3) in y
10.453 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ x y)))) in y
10.453 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ x y))) in y
10.453 * [taylor]: Taking taylor expansion of 1/3 in y
10.453 * [backup-simplify]: Simplify 1/3 into 1/3
10.453 * [taylor]: Taking taylor expansion of (log (+ x y)) in y
10.453 * [taylor]: Taking taylor expansion of (+ x y) in y
10.453 * [taylor]: Taking taylor expansion of x in y
10.453 * [backup-simplify]: Simplify x into x
10.453 * [taylor]: Taking taylor expansion of y in y
10.453 * [backup-simplify]: Simplify 0 into 0
10.453 * [backup-simplify]: Simplify 1 into 1
10.453 * [backup-simplify]: Simplify (+ x 0) into x
10.453 * [backup-simplify]: Simplify (log x) into (log x)
10.453 * [backup-simplify]: Simplify (* 1/3 (log x)) into (* 1/3 (log x))
10.453 * [backup-simplify]: Simplify (exp (* 1/3 (log x))) into (pow x 1/3)
10.453 * [taylor]: Taking taylor expansion of (pow x 1/3) in x
10.453 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log x))) in x
10.453 * [taylor]: Taking taylor expansion of (* 1/3 (log x)) in x
10.453 * [taylor]: Taking taylor expansion of 1/3 in x
10.453 * [backup-simplify]: Simplify 1/3 into 1/3
10.453 * [taylor]: Taking taylor expansion of (log x) in x
10.453 * [taylor]: Taking taylor expansion of x in x
10.453 * [backup-simplify]: Simplify 0 into 0
10.453 * [backup-simplify]: Simplify 1 into 1
10.453 * [backup-simplify]: Simplify (log 1) into 0
10.454 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
10.454 * [backup-simplify]: Simplify (* 1/3 (log x)) into (* 1/3 (log x))
10.454 * [backup-simplify]: Simplify (exp (* 1/3 (log x))) into (pow x 1/3)
10.454 * [backup-simplify]: Simplify (pow x 1/3) into (pow x 1/3)
10.454 * [backup-simplify]: Simplify (+ 0 1) into 1
10.455 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 1) 1)) (pow x 1)))) 1) into (/ 1 x)
10.455 * [backup-simplify]: Simplify (+ (* 1/3 (/ 1 x)) (* 0 (log x))) into (* 1/3 (/ 1 x))
10.455 * [backup-simplify]: Simplify (* (exp (* 1/3 (log x))) (+ (* (/ (pow (* 1/3 (/ 1 x)) 1) 1)))) into (* 1/3 (pow (/ 1 (pow x 2)) 1/3))
10.455 * [taylor]: Taking taylor expansion of (* 1/3 (pow (/ 1 (pow x 2)) 1/3)) in x
10.455 * [taylor]: Taking taylor expansion of 1/3 in x
10.455 * [backup-simplify]: Simplify 1/3 into 1/3
10.455 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 2)) 1/3) in x
10.455 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 2))))) in x
10.455 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 2)))) in x
10.455 * [taylor]: Taking taylor expansion of 1/3 in x
10.455 * [backup-simplify]: Simplify 1/3 into 1/3
10.455 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 2))) in x
10.455 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
10.455 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.455 * [taylor]: Taking taylor expansion of x in x
10.455 * [backup-simplify]: Simplify 0 into 0
10.455 * [backup-simplify]: Simplify 1 into 1
10.455 * [backup-simplify]: Simplify (* 1 1) into 1
10.456 * [backup-simplify]: Simplify (/ 1 1) into 1
10.456 * [backup-simplify]: Simplify (log 1) into 0
10.456 * [backup-simplify]: Simplify (+ (* (- 2) (log x)) 0) into (- (* 2 (log x)))
10.456 * [backup-simplify]: Simplify (* 1/3 (- (* 2 (log x)))) into (* -2/3 (log x))
10.456 * [backup-simplify]: Simplify (exp (* -2/3 (log x))) into (pow x -2/3)
10.456 * [backup-simplify]: Simplify (* 1/3 (pow x -2/3)) into (* 1/3 (pow (/ 1 (pow x 2)) 1/3))
10.456 * [backup-simplify]: Simplify (* 1/3 (pow (/ 1 (pow x 2)) 1/3)) into (* 1/3 (pow (/ 1 (pow x 2)) 1/3))
10.457 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow 1 1)))) 1) into 0
10.458 * [backup-simplify]: Simplify (+ (* (- -1) (log x)) 0) into (log x)
10.458 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log x))) into 0
10.459 * [backup-simplify]: Simplify (* (exp (* 1/3 (log x))) (+ (* (/ (pow 0 1) 1)))) into 0
10.459 * [backup-simplify]: Simplify 0 into 0
10.459 * [backup-simplify]: Simplify (+ 0 0) into 0
10.461 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 1) 2)) (pow x 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow x 1)))) 2) into (/ -1/2 (pow x 2))
10.461 * [backup-simplify]: Simplify (+ (* 1/3 (/ -1/2 (pow x 2))) (+ (* 0 (/ 1 x)) (* 0 (log x)))) into (- (* 1/6 (/ 1 (pow x 2))))
10.462 * [backup-simplify]: Simplify (* (exp (* 1/3 (log x))) (+ (* (/ (pow (* 1/3 (/ 1 x)) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (pow x 2)))) 1) 1)))) into (* -1/9 (pow (/ 1 (pow x 5)) 1/3))
10.462 * [taylor]: Taking taylor expansion of (* -1/9 (pow (/ 1 (pow x 5)) 1/3)) in x
10.462 * [taylor]: Taking taylor expansion of -1/9 in x
10.462 * [backup-simplify]: Simplify -1/9 into -1/9
10.462 * [taylor]: Taking taylor expansion of (pow (/ 1 (pow x 5)) 1/3) in x
10.462 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 (pow x 5))))) in x
10.462 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 (pow x 5)))) in x
10.462 * [taylor]: Taking taylor expansion of 1/3 in x
10.462 * [backup-simplify]: Simplify 1/3 into 1/3
10.462 * [taylor]: Taking taylor expansion of (log (/ 1 (pow x 5))) in x
10.462 * [taylor]: Taking taylor expansion of (/ 1 (pow x 5)) in x
10.462 * [taylor]: Taking taylor expansion of (pow x 5) in x
10.462 * [taylor]: Taking taylor expansion of x in x
10.462 * [backup-simplify]: Simplify 0 into 0
10.462 * [backup-simplify]: Simplify 1 into 1
10.463 * [backup-simplify]: Simplify (* 1 1) into 1
10.463 * [backup-simplify]: Simplify (* 1 1) into 1
10.463 * [backup-simplify]: Simplify (* 1 1) into 1
10.464 * [backup-simplify]: Simplify (/ 1 1) into 1
10.464 * [backup-simplify]: Simplify (log 1) into 0
10.464 * [backup-simplify]: Simplify (+ (* (- 5) (log x)) 0) into (- (* 5 (log x)))
10.465 * [backup-simplify]: Simplify (* 1/3 (- (* 5 (log x)))) into (* -5/3 (log x))
10.465 * [backup-simplify]: Simplify (exp (* -5/3 (log x))) into (pow x -5/3)
10.465 * [backup-simplify]: Simplify (* -1/9 (pow x -5/3)) into (* -1/9 (pow (/ 1 (pow x 5)) 1/3))
10.465 * [backup-simplify]: Simplify (* -1/9 (pow (/ 1 (pow x 5)) 1/3)) into (* -1/9 (pow (/ 1 (pow x 5)) 1/3))
10.466 * [backup-simplify]: Simplify (+ (* (* -1/9 (pow (/ 1 (pow x 5)) 1/3)) (pow (* 1 y) 2)) (+ (* (* 1/3 (pow (/ 1 (pow x 2)) 1/3)) (* 1 y)) (pow x 1/3))) into (- (+ (pow x 1/3) (* 1/3 (* (pow (/ 1 (pow x 2)) 1/3) y))) (* 1/9 (* (pow (/ 1 (pow x 5)) 1/3) (pow y 2))))
10.466 * [backup-simplify]: Simplify (cbrt (+ (/ 1 y) (/ 1 x))) into (pow (+ (/ 1 x) (/ 1 y)) 1/3)
10.466 * [approximate]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 1/3) in (y x) around 0
10.466 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 1/3) in x
10.466 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) (/ 1 y))))) in x
10.466 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) (/ 1 y)))) in x
10.466 * [taylor]: Taking taylor expansion of 1/3 in x
10.466 * [backup-simplify]: Simplify 1/3 into 1/3
10.466 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in x
10.467 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
10.467 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.467 * [taylor]: Taking taylor expansion of x in x
10.467 * [backup-simplify]: Simplify 0 into 0
10.467 * [backup-simplify]: Simplify 1 into 1
10.467 * [backup-simplify]: Simplify (/ 1 1) into 1
10.467 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.467 * [taylor]: Taking taylor expansion of y in x
10.467 * [backup-simplify]: Simplify y into y
10.467 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.467 * [backup-simplify]: Simplify (+ 1 0) into 1
10.468 * [backup-simplify]: Simplify (log 1) into 0
10.468 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
10.468 * [backup-simplify]: Simplify (* 1/3 (- (log x))) into (* -1/3 (log x))
10.468 * [backup-simplify]: Simplify (exp (* -1/3 (log x))) into (pow x -1/3)
10.468 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 1/3) in y
10.469 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) (/ 1 y))))) in y
10.469 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) (/ 1 y)))) in y
10.469 * [taylor]: Taking taylor expansion of 1/3 in y
10.469 * [backup-simplify]: Simplify 1/3 into 1/3
10.469 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in y
10.469 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
10.469 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.469 * [taylor]: Taking taylor expansion of x in y
10.469 * [backup-simplify]: Simplify x into x
10.469 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.469 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.469 * [taylor]: Taking taylor expansion of y in y
10.469 * [backup-simplify]: Simplify 0 into 0
10.469 * [backup-simplify]: Simplify 1 into 1
10.469 * [backup-simplify]: Simplify (/ 1 1) into 1
10.470 * [backup-simplify]: Simplify (+ 0 1) into 1
10.470 * [backup-simplify]: Simplify (log 1) into 0
10.470 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
10.470 * [backup-simplify]: Simplify (* 1/3 (- (log y))) into (* -1/3 (log y))
10.471 * [backup-simplify]: Simplify (exp (* -1/3 (log y))) into (pow y -1/3)
10.471 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 1/3) in y
10.471 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) (/ 1 y))))) in y
10.471 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) (/ 1 y)))) in y
10.471 * [taylor]: Taking taylor expansion of 1/3 in y
10.471 * [backup-simplify]: Simplify 1/3 into 1/3
10.471 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in y
10.471 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
10.471 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.471 * [taylor]: Taking taylor expansion of x in y
10.471 * [backup-simplify]: Simplify x into x
10.471 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.471 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.471 * [taylor]: Taking taylor expansion of y in y
10.471 * [backup-simplify]: Simplify 0 into 0
10.471 * [backup-simplify]: Simplify 1 into 1
10.471 * [backup-simplify]: Simplify (/ 1 1) into 1
10.472 * [backup-simplify]: Simplify (+ 0 1) into 1
10.472 * [backup-simplify]: Simplify (log 1) into 0
10.472 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
10.473 * [backup-simplify]: Simplify (* 1/3 (- (log y))) into (* -1/3 (log y))
10.473 * [backup-simplify]: Simplify (exp (* -1/3 (log y))) into (pow y -1/3)
10.473 * [taylor]: Taking taylor expansion of (pow y -1/3) in x
10.473 * [taylor]: Taking taylor expansion of (exp (* -1/3 (log y))) in x
10.473 * [taylor]: Taking taylor expansion of (* -1/3 (log y)) in x
10.473 * [taylor]: Taking taylor expansion of -1/3 in x
10.473 * [backup-simplify]: Simplify -1/3 into -1/3
10.473 * [taylor]: Taking taylor expansion of (log y) in x
10.473 * [taylor]: Taking taylor expansion of y in x
10.473 * [backup-simplify]: Simplify y into y
10.473 * [backup-simplify]: Simplify (log y) into (log y)
10.473 * [backup-simplify]: Simplify (* -1/3 (log y)) into (* -1/3 (log y))
10.473 * [backup-simplify]: Simplify (exp (* -1/3 (log y))) into (pow y -1/3)
10.473 * [backup-simplify]: Simplify (pow y -1/3) into (pow y -1/3)
10.474 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.474 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
10.475 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 x)) 1)) (pow 1 1)))) 1) into (/ 1 x)
10.475 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
10.475 * [backup-simplify]: Simplify (+ (* 1/3 (/ 1 x)) (* 0 (- (log y)))) into (* 1/3 (/ 1 x))
10.476 * [backup-simplify]: Simplify (* (exp (* -1/3 (log y))) (+ (* (/ (pow (* 1/3 (/ 1 x)) 1) 1)))) into (* 1/3 (* (/ 1 x) (pow (/ 1 y) 1/3)))
10.476 * [taylor]: Taking taylor expansion of (* 1/3 (* (/ 1 x) (pow (/ 1 y) 1/3))) in x
10.476 * [taylor]: Taking taylor expansion of 1/3 in x
10.476 * [backup-simplify]: Simplify 1/3 into 1/3
10.476 * [taylor]: Taking taylor expansion of (* (/ 1 x) (pow (/ 1 y) 1/3)) in x
10.476 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.476 * [taylor]: Taking taylor expansion of x in x
10.476 * [backup-simplify]: Simplify 0 into 0
10.476 * [backup-simplify]: Simplify 1 into 1
10.476 * [backup-simplify]: Simplify (/ 1 1) into 1
10.476 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in x
10.476 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in x
10.476 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in x
10.476 * [taylor]: Taking taylor expansion of 1/3 in x
10.476 * [backup-simplify]: Simplify 1/3 into 1/3
10.476 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
10.476 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.476 * [taylor]: Taking taylor expansion of y in x
10.476 * [backup-simplify]: Simplify y into y
10.476 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.476 * [backup-simplify]: Simplify (log (/ 1 y)) into (log (/ 1 y))
10.477 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 y))) into (* 1/3 (log (/ 1 y)))
10.477 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 y)))) into (pow (/ 1 y) 1/3)
10.477 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.478 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 y) 1)))) 1) into 0
10.478 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 y)))) into 0
10.479 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 y)))) (+ (* (/ (pow 0 1) 1)))) into 0
10.480 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.480 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow (/ 1 y) 1/3))) into 0
10.480 * [backup-simplify]: Simplify (* 1 (pow (/ 1 y) 1/3)) into (pow (/ 1 y) 1/3)
10.481 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (pow (/ 1 y) 1/3))) into 0
10.481 * [backup-simplify]: Simplify 0 into 0
10.482 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow y 1)))) 1) into 0
10.482 * [backup-simplify]: Simplify (+ (* -1/3 0) (* 0 (log y))) into 0
10.483 * [backup-simplify]: Simplify (* (exp (* -1/3 (log y))) (+ (* (/ (pow 0 1) 1)))) into 0
10.483 * [backup-simplify]: Simplify 0 into 0
10.483 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.484 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.485 * [backup-simplify]: Simplify (+ 0 0) into 0
10.486 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 x)) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow x 2))
10.487 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
10.487 * [backup-simplify]: Simplify (+ (* 1/3 (/ -1/2 (pow x 2))) (+ (* 0 (/ 1 x)) (* 0 (- (log y))))) into (- (* 1/6 (/ 1 (pow x 2))))
10.488 * [backup-simplify]: Simplify (* (exp (* -1/3 (log y))) (+ (* (/ (pow (* 1/3 (/ 1 x)) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (pow x 2)))) 1) 1)))) into (* -1/9 (* (/ 1 (pow x 2)) (pow (/ 1 y) 1/3)))
10.488 * [taylor]: Taking taylor expansion of (* -1/9 (* (/ 1 (pow x 2)) (pow (/ 1 y) 1/3))) in x
10.488 * [taylor]: Taking taylor expansion of -1/9 in x
10.488 * [backup-simplify]: Simplify -1/9 into -1/9
10.488 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 2)) (pow (/ 1 y) 1/3)) in x
10.488 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
10.488 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.488 * [taylor]: Taking taylor expansion of x in x
10.488 * [backup-simplify]: Simplify 0 into 0
10.488 * [backup-simplify]: Simplify 1 into 1
10.488 * [backup-simplify]: Simplify (* 1 1) into 1
10.489 * [backup-simplify]: Simplify (/ 1 1) into 1
10.489 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in x
10.489 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in x
10.489 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in x
10.489 * [taylor]: Taking taylor expansion of 1/3 in x
10.489 * [backup-simplify]: Simplify 1/3 into 1/3
10.489 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
10.489 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.489 * [taylor]: Taking taylor expansion of y in x
10.489 * [backup-simplify]: Simplify y into y
10.489 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.489 * [backup-simplify]: Simplify (log (/ 1 y)) into (log (/ 1 y))
10.489 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 y))) into (* 1/3 (log (/ 1 y)))
10.489 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 y)))) into (pow (/ 1 y) 1/3)
10.489 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.490 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 y) 1)))) 1) into 0
10.491 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 y)))) into 0
10.491 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.493 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 y) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 y) 1)))) 2) into 0
10.493 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 y))))) into 0
10.495 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.495 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.496 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.497 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 y)))) (+ (* (/ (pow 0 1) 1)))) into 0
10.498 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.498 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.499 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (/ 1 y) 1/3)))) into 0
10.500 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow (/ 1 y) 1/3))) into 0
10.500 * [backup-simplify]: Simplify (* 1 (pow (/ 1 y) 1/3)) into (pow (/ 1 y) 1/3)
10.501 * [backup-simplify]: Simplify (+ (* -1/9 0) (+ (* 0 0) (* 0 (pow (/ 1 y) 1/3)))) into 0
10.501 * [backup-simplify]: Simplify 0 into 0
10.501 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.503 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 y) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 y) 1)))) 2) into 0
10.504 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 y))))) into 0
10.505 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.506 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.507 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (/ 1 y) 1/3)))) into 0
10.508 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (pow (/ 1 y) 1/3)))) into 0
10.508 * [backup-simplify]: Simplify 0 into 0
10.509 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow y 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow y 1)))) 2) into 0
10.510 * [backup-simplify]: Simplify (+ (* -1/3 0) (+ (* 0 0) (* 0 (log y)))) into 0
10.511 * [backup-simplify]: Simplify (* (exp (* -1/3 (log y))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.511 * [backup-simplify]: Simplify 0 into 0
10.512 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.512 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.513 * [backup-simplify]: Simplify (+ 0 0) into 0
10.516 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 x)) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (/ 1 x)) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ 1/3 (pow x 3))
10.516 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
10.516 * [backup-simplify]: Simplify (+ (* 1/3 (/ 1/3 (pow x 3))) (+ (* 0 (/ -1/2 (pow x 2))) (+ (* 0 (/ 1 x)) (* 0 (- (log y)))))) into (* 1/9 (/ 1 (pow x 3)))
10.517 * [backup-simplify]: Simplify (* (exp (* -1/3 (log y))) (+ (* (/ (pow (* 1/3 (/ 1 x)) 3) 6)) (* (/ (pow (* 1/3 (/ 1 x)) 1) 1) (/ (pow (- (* 1/6 (/ 1 (pow x 2)))) 1) 1)) (* (/ (pow (* 1/9 (/ 1 (pow x 3))) 1) 1)))) into (* 5/81 (* (/ 1 (pow x 3)) (pow (/ 1 y) 1/3)))
10.517 * [taylor]: Taking taylor expansion of (* 5/81 (* (/ 1 (pow x 3)) (pow (/ 1 y) 1/3))) in x
10.517 * [taylor]: Taking taylor expansion of 5/81 in x
10.518 * [backup-simplify]: Simplify 5/81 into 5/81
10.518 * [taylor]: Taking taylor expansion of (* (/ 1 (pow x 3)) (pow (/ 1 y) 1/3)) in x
10.518 * [taylor]: Taking taylor expansion of (/ 1 (pow x 3)) in x
10.518 * [taylor]: Taking taylor expansion of (pow x 3) in x
10.518 * [taylor]: Taking taylor expansion of x in x
10.518 * [backup-simplify]: Simplify 0 into 0
10.518 * [backup-simplify]: Simplify 1 into 1
10.518 * [backup-simplify]: Simplify (* 1 1) into 1
10.518 * [backup-simplify]: Simplify (* 1 1) into 1
10.519 * [backup-simplify]: Simplify (/ 1 1) into 1
10.519 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in x
10.519 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in x
10.519 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in x
10.519 * [taylor]: Taking taylor expansion of 1/3 in x
10.519 * [backup-simplify]: Simplify 1/3 into 1/3
10.519 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
10.519 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.519 * [taylor]: Taking taylor expansion of y in x
10.519 * [backup-simplify]: Simplify y into y
10.519 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.519 * [backup-simplify]: Simplify (log (/ 1 y)) into (log (/ 1 y))
10.519 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 y))) into (* 1/3 (log (/ 1 y)))
10.519 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 y)))) into (pow (/ 1 y) 1/3)
10.519 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.520 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 y) 1)))) 1) into 0
10.521 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 y)))) into 0
10.521 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.523 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 y) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 y) 1)))) 2) into 0
10.523 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 y))))) into 0
10.524 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.526 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 y) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 y) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 y) 1)))) 6) into 0
10.527 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 y)))))) into 0
10.528 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.529 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.529 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.530 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.530 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.531 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.532 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.533 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.534 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 y)))) (+ (* (/ (pow 0 1) 1)))) into 0
10.535 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.535 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.536 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.538 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (/ 1 y) 1/3))))) into 0
10.538 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 (pow (/ 1 y) 1/3)))) into 0
10.539 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 (pow (/ 1 y) 1/3))) into 0
10.539 * [backup-simplify]: Simplify (* 1 (pow (/ 1 y) 1/3)) into (pow (/ 1 y) 1/3)
10.540 * [backup-simplify]: Simplify (+ (* 5/81 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (/ 1 y) 1/3))))) into 0
10.540 * [backup-simplify]: Simplify 0 into 0
10.540 * [backup-simplify]: Simplify (pow (/ 1 y) -1/3) into (pow (/ 1 y) -1/3)
10.541 * [backup-simplify]: Simplify (cbrt (+ (/ 1 (- y)) (/ 1 (- x)))) into (* (cbrt -1) (pow (+ (/ 1 x) (/ 1 y)) 1/3))
10.541 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (+ (/ 1 x) (/ 1 y)) 1/3)) in (y x) around 0
10.541 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ (/ 1 x) (/ 1 y)) 1/3)) in x
10.541 * [taylor]: Taking taylor expansion of (cbrt -1) in x
10.541 * [taylor]: Taking taylor expansion of -1 in x
10.541 * [backup-simplify]: Simplify -1 into -1
10.542 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
10.547 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
10.547 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 1/3) in x
10.547 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) (/ 1 y))))) in x
10.547 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) (/ 1 y)))) in x
10.547 * [taylor]: Taking taylor expansion of 1/3 in x
10.547 * [backup-simplify]: Simplify 1/3 into 1/3
10.547 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in x
10.547 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in x
10.547 * [taylor]: Taking taylor expansion of (/ 1 x) in x
10.547 * [taylor]: Taking taylor expansion of x in x
10.547 * [backup-simplify]: Simplify 0 into 0
10.547 * [backup-simplify]: Simplify 1 into 1
10.548 * [backup-simplify]: Simplify (/ 1 1) into 1
10.548 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.548 * [taylor]: Taking taylor expansion of y in x
10.548 * [backup-simplify]: Simplify y into y
10.548 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.548 * [backup-simplify]: Simplify (+ 1 0) into 1
10.549 * [backup-simplify]: Simplify (log 1) into 0
10.549 * [backup-simplify]: Simplify (+ (* (- 1) (log x)) 0) into (- (log x))
10.549 * [backup-simplify]: Simplify (* 1/3 (- (log x))) into (* -1/3 (log x))
10.549 * [backup-simplify]: Simplify (exp (* -1/3 (log x))) into (pow x -1/3)
10.549 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ (/ 1 x) (/ 1 y)) 1/3)) in y
10.550 * [taylor]: Taking taylor expansion of (cbrt -1) in y
10.550 * [taylor]: Taking taylor expansion of -1 in y
10.550 * [backup-simplify]: Simplify -1 into -1
10.550 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
10.551 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
10.551 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 1/3) in y
10.551 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) (/ 1 y))))) in y
10.551 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) (/ 1 y)))) in y
10.551 * [taylor]: Taking taylor expansion of 1/3 in y
10.551 * [backup-simplify]: Simplify 1/3 into 1/3
10.551 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in y
10.551 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
10.551 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.551 * [taylor]: Taking taylor expansion of x in y
10.551 * [backup-simplify]: Simplify x into x
10.551 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.551 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.551 * [taylor]: Taking taylor expansion of y in y
10.551 * [backup-simplify]: Simplify 0 into 0
10.551 * [backup-simplify]: Simplify 1 into 1
10.551 * [backup-simplify]: Simplify (/ 1 1) into 1
10.552 * [backup-simplify]: Simplify (+ 0 1) into 1
10.552 * [backup-simplify]: Simplify (log 1) into 0
10.552 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
10.552 * [backup-simplify]: Simplify (* 1/3 (- (log y))) into (* -1/3 (log y))
10.552 * [backup-simplify]: Simplify (exp (* -1/3 (log y))) into (pow y -1/3)
10.552 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (+ (/ 1 x) (/ 1 y)) 1/3)) in y
10.552 * [taylor]: Taking taylor expansion of (cbrt -1) in y
10.552 * [taylor]: Taking taylor expansion of -1 in y
10.552 * [backup-simplify]: Simplify -1 into -1
10.553 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
10.553 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
10.553 * [taylor]: Taking taylor expansion of (pow (+ (/ 1 x) (/ 1 y)) 1/3) in y
10.553 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (+ (/ 1 x) (/ 1 y))))) in y
10.553 * [taylor]: Taking taylor expansion of (* 1/3 (log (+ (/ 1 x) (/ 1 y)))) in y
10.553 * [taylor]: Taking taylor expansion of 1/3 in y
10.553 * [backup-simplify]: Simplify 1/3 into 1/3
10.553 * [taylor]: Taking taylor expansion of (log (+ (/ 1 x) (/ 1 y))) in y
10.553 * [taylor]: Taking taylor expansion of (+ (/ 1 x) (/ 1 y)) in y
10.553 * [taylor]: Taking taylor expansion of (/ 1 x) in y
10.553 * [taylor]: Taking taylor expansion of x in y
10.553 * [backup-simplify]: Simplify x into x
10.553 * [backup-simplify]: Simplify (/ 1 x) into (/ 1 x)
10.553 * [taylor]: Taking taylor expansion of (/ 1 y) in y
10.553 * [taylor]: Taking taylor expansion of y in y
10.553 * [backup-simplify]: Simplify 0 into 0
10.553 * [backup-simplify]: Simplify 1 into 1
10.554 * [backup-simplify]: Simplify (/ 1 1) into 1
10.554 * [backup-simplify]: Simplify (+ 0 1) into 1
10.554 * [backup-simplify]: Simplify (log 1) into 0
10.555 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
10.555 * [backup-simplify]: Simplify (* 1/3 (- (log y))) into (* -1/3 (log y))
10.555 * [backup-simplify]: Simplify (exp (* -1/3 (log y))) into (pow y -1/3)
10.555 * [backup-simplify]: Simplify (* (cbrt -1) (pow y -1/3)) into (* (cbrt -1) (pow (/ 1 y) 1/3))
10.555 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 y) 1/3)) in x
10.555 * [taylor]: Taking taylor expansion of (cbrt -1) in x
10.555 * [taylor]: Taking taylor expansion of -1 in x
10.555 * [backup-simplify]: Simplify -1 into -1
10.556 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
10.556 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
10.556 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in x
10.556 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in x
10.556 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in x
10.556 * [taylor]: Taking taylor expansion of 1/3 in x
10.556 * [backup-simplify]: Simplify 1/3 into 1/3
10.556 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
10.556 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.556 * [taylor]: Taking taylor expansion of y in x
10.556 * [backup-simplify]: Simplify y into y
10.556 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.556 * [backup-simplify]: Simplify (log (/ 1 y)) into (log (/ 1 y))
10.556 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 y))) into (* 1/3 (log (/ 1 y)))
10.556 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 y)))) into (pow (/ 1 y) 1/3)
10.557 * [backup-simplify]: Simplify (* (cbrt -1) (pow (/ 1 y) 1/3)) into (* (cbrt -1) (pow (/ 1 y) 1/3))
10.557 * [backup-simplify]: Simplify (* (cbrt -1) (pow (/ 1 y) 1/3)) into (* (cbrt -1) (pow (/ 1 y) 1/3))
10.558 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)))) into 0
10.558 * [backup-simplify]: Simplify (+ (/ 1 x) 0) into (/ 1 x)
10.558 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 (/ 1 x)) 1)) (pow 1 1)))) 1) into (/ 1 x)
10.558 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
10.559 * [backup-simplify]: Simplify (+ (* 1/3 (/ 1 x)) (* 0 (- (log y)))) into (* 1/3 (/ 1 x))
10.559 * [backup-simplify]: Simplify (* (exp (* -1/3 (log y))) (+ (* (/ (pow (* 1/3 (/ 1 x)) 1) 1)))) into (* 1/3 (* (/ 1 x) (pow (/ 1 y) 1/3)))
10.559 * [backup-simplify]: Simplify (+ (* (cbrt -1) (* 1/3 (* (/ 1 x) (pow (/ 1 y) 1/3)))) (* 0 (pow y -1/3))) into (* 1/3 (* (/ (cbrt -1) x) (pow (/ 1 y) 1/3)))
10.559 * [taylor]: Taking taylor expansion of (* 1/3 (* (/ (cbrt -1) x) (pow (/ 1 y) 1/3))) in x
10.559 * [taylor]: Taking taylor expansion of 1/3 in x
10.559 * [backup-simplify]: Simplify 1/3 into 1/3
10.559 * [taylor]: Taking taylor expansion of (* (/ (cbrt -1) x) (pow (/ 1 y) 1/3)) in x
10.559 * [taylor]: Taking taylor expansion of (/ (cbrt -1) x) in x
10.560 * [taylor]: Taking taylor expansion of (cbrt -1) in x
10.560 * [taylor]: Taking taylor expansion of -1 in x
10.560 * [backup-simplify]: Simplify -1 into -1
10.560 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
10.560 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
10.560 * [taylor]: Taking taylor expansion of x in x
10.560 * [backup-simplify]: Simplify 0 into 0
10.560 * [backup-simplify]: Simplify 1 into 1
10.561 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1)
10.561 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in x
10.561 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in x
10.561 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in x
10.561 * [taylor]: Taking taylor expansion of 1/3 in x
10.561 * [backup-simplify]: Simplify 1/3 into 1/3
10.561 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
10.561 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.561 * [taylor]: Taking taylor expansion of y in x
10.561 * [backup-simplify]: Simplify y into y
10.561 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.561 * [backup-simplify]: Simplify (log (/ 1 y)) into (log (/ 1 y))
10.561 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 y))) into (* 1/3 (log (/ 1 y)))
10.561 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 y)))) into (pow (/ 1 y) 1/3)
10.561 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.562 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 y) 1)))) 1) into 0
10.562 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 y)))) into 0
10.563 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 y)))) (+ (* (/ (pow 0 1) 1)))) into 0
10.563 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0
10.564 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (pow (/ 1 y) 1/3))) into 0
10.564 * [backup-simplify]: Simplify (* (cbrt -1) (pow (/ 1 y) 1/3)) into (* (cbrt -1) (pow (/ 1 y) 1/3))
10.565 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (* (cbrt -1) (pow (/ 1 y) 1/3)))) into 0
10.565 * [backup-simplify]: Simplify 0 into 0
10.565 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.566 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 y) 1)))) 1) into 0
10.566 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 y)))) into 0
10.566 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 y)))) (+ (* (/ (pow 0 1) 1)))) into 0
10.567 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (pow (/ 1 y) 1/3))) into 0
10.567 * [backup-simplify]: Simplify 0 into 0
10.567 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)))) into 0
10.568 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.568 * [backup-simplify]: Simplify (+ 0 0) into 0
10.569 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 (/ 1 x)) 2)) (pow 1 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow 1 1)))) 2) into (/ -1/2 (pow x 2))
10.569 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
10.569 * [backup-simplify]: Simplify (+ (* 1/3 (/ -1/2 (pow x 2))) (+ (* 0 (/ 1 x)) (* 0 (- (log y))))) into (- (* 1/6 (/ 1 (pow x 2))))
10.570 * [backup-simplify]: Simplify (* (exp (* -1/3 (log y))) (+ (* (/ (pow (* 1/3 (/ 1 x)) 2) 2)) (* (/ (pow (- (* 1/6 (/ 1 (pow x 2)))) 1) 1)))) into (* -1/9 (* (/ 1 (pow x 2)) (pow (/ 1 y) 1/3)))
10.571 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
10.572 * [backup-simplify]: Simplify (+ (* (cbrt -1) (* -1/9 (* (/ 1 (pow x 2)) (pow (/ 1 y) 1/3)))) (+ (* 0 (* 1/3 (* (/ 1 x) (pow (/ 1 y) 1/3)))) (* 0 (pow y -1/3)))) into (- (* 1/9 (* (/ (cbrt -1) (pow x 2)) (pow (/ 1 y) 1/3))))
10.572 * [taylor]: Taking taylor expansion of (- (* 1/9 (* (/ (cbrt -1) (pow x 2)) (pow (/ 1 y) 1/3)))) in x
10.572 * [taylor]: Taking taylor expansion of (* 1/9 (* (/ (cbrt -1) (pow x 2)) (pow (/ 1 y) 1/3))) in x
10.572 * [taylor]: Taking taylor expansion of 1/9 in x
10.572 * [backup-simplify]: Simplify 1/9 into 1/9
10.572 * [taylor]: Taking taylor expansion of (* (/ (cbrt -1) (pow x 2)) (pow (/ 1 y) 1/3)) in x
10.572 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (pow x 2)) in x
10.572 * [taylor]: Taking taylor expansion of (cbrt -1) in x
10.572 * [taylor]: Taking taylor expansion of -1 in x
10.572 * [backup-simplify]: Simplify -1 into -1
10.572 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
10.573 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
10.573 * [taylor]: Taking taylor expansion of (pow x 2) in x
10.573 * [taylor]: Taking taylor expansion of x in x
10.573 * [backup-simplify]: Simplify 0 into 0
10.573 * [backup-simplify]: Simplify 1 into 1
10.573 * [backup-simplify]: Simplify (* 1 1) into 1
10.573 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1)
10.573 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in x
10.573 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in x
10.573 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in x
10.573 * [taylor]: Taking taylor expansion of 1/3 in x
10.574 * [backup-simplify]: Simplify 1/3 into 1/3
10.574 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
10.574 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.574 * [taylor]: Taking taylor expansion of y in x
10.574 * [backup-simplify]: Simplify y into y
10.574 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.574 * [backup-simplify]: Simplify (log (/ 1 y)) into (log (/ 1 y))
10.574 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 y))) into (* 1/3 (log (/ 1 y)))
10.574 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 y)))) into (pow (/ 1 y) 1/3)
10.574 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.574 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 y) 1)))) 1) into 0
10.575 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 y)))) into 0
10.575 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.576 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 y) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 y) 1)))) 2) into 0
10.576 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 y))))) into 0
10.577 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.578 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.578 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0
10.579 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 y)))) (+ (* (/ (pow 0 1) 1)))) into 0
10.580 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
10.581 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.582 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.583 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (pow (/ 1 y) 1/3)))) into 0
10.584 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (pow (/ 1 y) 1/3))) into 0
10.584 * [backup-simplify]: Simplify (* (cbrt -1) (pow (/ 1 y) 1/3)) into (* (cbrt -1) (pow (/ 1 y) 1/3))
10.585 * [backup-simplify]: Simplify (+ (* 1/9 0) (+ (* 0 0) (* 0 (* (cbrt -1) (pow (/ 1 y) 1/3))))) into 0
10.586 * [backup-simplify]: Simplify (- 0) into 0
10.586 * [backup-simplify]: Simplify 0 into 0
10.586 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.588 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 y) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 y) 1)))) 2) into 0
10.589 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 y))))) into 0
10.590 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.591 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
10.593 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.594 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (pow (/ 1 y) 1/3)))) into 0
10.595 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (* (cbrt -1) (pow (/ 1 y) 1/3))))) into 0
10.595 * [backup-simplify]: Simplify 0 into 0
10.595 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.597 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 y) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 y) 1)))) 2) into 0
10.597 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 y))))) into 0
10.598 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.599 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
10.600 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (pow (/ 1 y) 1/3)))) into 0
10.600 * [backup-simplify]: Simplify 0 into 0
10.600 * [backup-simplify]: Simplify (- (+ (* (/ 1 x) (/ 0 x)) (* 0 (/ 0 x)))) into 0
10.600 * [backup-simplify]: Simplify (- (+ (* 1 (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.601 * [backup-simplify]: Simplify (+ 0 0) into 0
10.602 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 (/ 1 x)) 3)) (pow 1 3))) (* -3 (/ (* (pow (* 1 (/ 1 x)) 1) (pow (* 2 0) 1)) (pow 1 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow 1 1)))) 6) into (/ 1/3 (pow x 3))
10.603 * [backup-simplify]: Simplify (+ (* (- 1) (log y)) 0) into (- (log y))
10.603 * [backup-simplify]: Simplify (+ (* 1/3 (/ 1/3 (pow x 3))) (+ (* 0 (/ -1/2 (pow x 2))) (+ (* 0 (/ 1 x)) (* 0 (- (log y)))))) into (* 1/9 (/ 1 (pow x 3)))
10.604 * [backup-simplify]: Simplify (* (exp (* -1/3 (log y))) (+ (* (/ (pow (* 1/3 (/ 1 x)) 3) 6)) (* (/ (pow (* 1/3 (/ 1 x)) 1) 1) (/ (pow (- (* 1/6 (/ 1 (pow x 2)))) 1) 1)) (* (/ (pow (* 1/9 (/ 1 (pow x 3))) 1) 1)))) into (* 5/81 (* (/ 1 (pow x 3)) (pow (/ 1 y) 1/3)))
10.604 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0
10.605 * [backup-simplify]: Simplify (+ (* (cbrt -1) (* 5/81 (* (/ 1 (pow x 3)) (pow (/ 1 y) 1/3)))) (+ (* 0 (* -1/9 (* (/ 1 (pow x 2)) (pow (/ 1 y) 1/3)))) (+ (* 0 (* 1/3 (* (/ 1 x) (pow (/ 1 y) 1/3)))) (* 0 (pow y -1/3))))) into (* 5/81 (* (/ (cbrt -1) (pow x 3)) (pow (/ 1 y) 1/3)))
10.605 * [taylor]: Taking taylor expansion of (* 5/81 (* (/ (cbrt -1) (pow x 3)) (pow (/ 1 y) 1/3))) in x
10.605 * [taylor]: Taking taylor expansion of 5/81 in x
10.605 * [backup-simplify]: Simplify 5/81 into 5/81
10.606 * [taylor]: Taking taylor expansion of (* (/ (cbrt -1) (pow x 3)) (pow (/ 1 y) 1/3)) in x
10.606 * [taylor]: Taking taylor expansion of (/ (cbrt -1) (pow x 3)) in x
10.606 * [taylor]: Taking taylor expansion of (cbrt -1) in x
10.606 * [taylor]: Taking taylor expansion of -1 in x
10.606 * [backup-simplify]: Simplify -1 into -1
10.606 * [backup-simplify]: Simplify (cbrt -1) into (cbrt -1)
10.607 * [backup-simplify]: Simplify (/ 0 (* 3 (cbrt -1))) into 0
10.607 * [taylor]: Taking taylor expansion of (pow x 3) in x
10.607 * [taylor]: Taking taylor expansion of x in x
10.607 * [backup-simplify]: Simplify 0 into 0
10.607 * [backup-simplify]: Simplify 1 into 1
10.607 * [backup-simplify]: Simplify (* 1 1) into 1
10.608 * [backup-simplify]: Simplify (* 1 1) into 1
10.608 * [backup-simplify]: Simplify (/ (cbrt -1) 1) into (cbrt -1)
10.608 * [taylor]: Taking taylor expansion of (pow (/ 1 y) 1/3) in x
10.608 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 y)))) in x
10.609 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 y))) in x
10.609 * [taylor]: Taking taylor expansion of 1/3 in x
10.609 * [backup-simplify]: Simplify 1/3 into 1/3
10.609 * [taylor]: Taking taylor expansion of (log (/ 1 y)) in x
10.609 * [taylor]: Taking taylor expansion of (/ 1 y) in x
10.609 * [taylor]: Taking taylor expansion of y in x
10.609 * [backup-simplify]: Simplify y into y
10.609 * [backup-simplify]: Simplify (/ 1 y) into (/ 1 y)
10.609 * [backup-simplify]: Simplify (log (/ 1 y)) into (log (/ 1 y))
10.609 * [backup-simplify]: Simplify (* 1/3 (log (/ 1 y))) into (* 1/3 (log (/ 1 y)))
10.609 * [backup-simplify]: Simplify (exp (* 1/3 (log (/ 1 y)))) into (pow (/ 1 y) 1/3)
10.609 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)))) into 0
10.610 * [backup-simplify]: Simplify (/ (+ (* 1 (/ (* (pow (* 1 0) 1)) (pow (/ 1 y) 1)))) 1) into 0
10.611 * [backup-simplify]: Simplify (+ (* 1/3 0) (* 0 (log (/ 1 y)))) into 0
10.611 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.612 * [backup-simplify]: Simplify (/ (+ (* -1 (/ (* (pow (* 1 0) 2)) (pow (/ 1 y) 2))) (* 1 (/ (* 1 (pow (* 2 0) 1)) (pow (/ 1 y) 1)))) 2) into 0
10.613 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (* 0 (log (/ 1 y))))) into 0
10.614 * [backup-simplify]: Simplify (- (+ (* (/ 1 y) (/ 0 y)) (* 0 (/ 0 y)) (* 0 (/ 0 y)))) into 0
10.616 * [backup-simplify]: Simplify (/ (+ (* 2 (/ (* (pow (* 1 0) 3)) (pow (/ 1 y) 3))) (* -3 (/ (* (pow (* 1 0) 1) (pow (* 2 0) 1)) (pow (/ 1 y) 2))) (* 1 (/ (* 1 1 (pow (* 6 0) 1)) (pow (/ 1 y) 1)))) 6) into 0
10.618 * [backup-simplify]: Simplify (+ (* 1/3 0) (+ (* 0 0) (+ (* 0 0) (* 0 (log (/ 1 y)))))) into 0
10.619 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 y)))) (+ (* (/ (pow 0 3) 6)) (* (/ (pow 0 1) 1) (/ (pow 0 1) 1)) (* (/ (pow 0 1) 1)))) into 0
10.620 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.620 * [backup-simplify]: Simplify (+ (* 1 0) (* 0 1)) into 0
10.621 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)))) into 0
10.623 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 y)))) (+ (* (/ (pow 0 2) 2)) (* (/ (pow 0 1) 1)))) into 0
10.624 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 (cbrt -1))))) (* 3 (cbrt -1))) into 0
10.625 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.626 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (* 0 1))) into 0
10.627 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.628 * [backup-simplify]: Simplify (* (exp (* 1/3 (log (/ 1 y)))) (+ (* (/ (pow 0 1) 1)))) into 0
10.629 * [backup-simplify]: Simplify (/ (- 0 (+ (* 2 (* 0 0 0)))) (* 3 (cbrt -1))) into 0
10.630 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.631 * [backup-simplify]: Simplify (+ (* 1 0) (+ (* 0 0) (+ (* 0 0) (* 0 1)))) into 0
10.632 * [backup-simplify]: Simplify (- (/ 0 1) (+ (* (cbrt -1) (/ 0 1)) (* 0 (/ 0 1)) (* 0 (/ 0 1)))) into 0
10.634 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (+ (* 0 0) (* 0 (pow (/ 1 y) 1/3))))) into 0
10.635 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (+ (* 0 0) (* 0 (pow (/ 1 y) 1/3)))) into 0
10.635 * [backup-simplify]: Simplify (+ (* (cbrt -1) 0) (* 0 (pow (/ 1 y) 1/3))) into 0
10.636 * [backup-simplify]: Simplify (* (cbrt -1) (pow (/ 1 y) 1/3)) into (* (cbrt -1) (pow (/ 1 y) 1/3))
10.638 * [backup-simplify]: Simplify (+ (* 5/81 0) (+ (* 0 0) (+ (* 0 0) (* 0 (* (cbrt -1) (pow (/ 1 y) 1/3)))))) into 0
10.638 * [backup-simplify]: Simplify 0 into 0
10.638 * [backup-simplify]: Simplify (* (cbrt -1) (pow (/ 1 (/ 1 (- y))) 1/3)) into (* (cbrt -1) (pow (* y -1) 1/3))
10.638 * * * [progress]: simplifying candidates
10.641 * [simplify]: Simplifying:
  (- (log (+ (* x x) (* y y))) (log (- y x)))
  (log (/ (+ (* x x) (* y y)) (- y x)))
  (exp (/ (+ (* x x) (* y y)) (- y x)))
  (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (- y x) (- y x)) (- y x)))
  (* (cbrt (/ (+ (* x x) (* y y)) (- y x))) (cbrt (/ (+ (* x x) (* y y)) (- y x))))
  (cbrt (/ (+ (* x x) (* y y)) (- y x)))
  (* (* (/ (+ (* x x) (* y y)) (- y x)) (/ (+ (* x x) (* y y)) (- y x))) (/ (+ (* x x) (* y y)) (- y x)))
  (sqrt (/ (+ (* x x) (* y y)) (- y x)))
  (sqrt (/ (+ (* x x) (* y y)) (- y x)))
  (- (+ (* x x) (* y y)))
  (- (- y x))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (- y x)) (cbrt (- y x))))
  (/ (cbrt (+ (* x x) (* y y))) (cbrt (- y x)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (- y x)))
  (/ (cbrt (+ (* x x) (* y y))) (sqrt (- y x)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)
  (/ (cbrt (+ (* x x) (* y y))) (- y x))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (+ (sqrt y) (sqrt x)))
  (/ (cbrt (+ (* x x) (* y y))) (- (sqrt y) (sqrt x)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)
  (/ (cbrt (+ (* x x) (* y y))) (- y x))
  (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (- y x)) (cbrt (- y x))))
  (/ (sqrt (+ (* x x) (* y y))) (cbrt (- y x)))
  (/ (sqrt (+ (* x x) (* y y))) (sqrt (- y x)))
  (/ (sqrt (+ (* x x) (* y y))) (sqrt (- y x)))
  (/ (sqrt (+ (* x x) (* y y))) 1)
  (/ (sqrt (+ (* x x) (* y y))) (- y x))
  (/ (sqrt (+ (* x x) (* y y))) (+ (sqrt y) (sqrt x)))
  (/ (sqrt (+ (* x x) (* y y))) (- (sqrt y) (sqrt x)))
  (/ (sqrt (+ (* x x) (* y y))) 1)
  (/ (sqrt (+ (* x x) (* y y))) (- y x))
  (/ 1 (* (cbrt (- y x)) (cbrt (- y x))))
  (/ (+ (* x x) (* y y)) (cbrt (- y x)))
  (/ 1 (sqrt (- y x)))
  (/ (+ (* x x) (* y y)) (sqrt (- y x)))
  (/ 1 1)
  (/ (+ (* x x) (* y y)) (- y x))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (/ (+ (* x x) (* y y)) (- (sqrt y) (sqrt x)))
  (/ 1 1)
  (/ (+ (* x x) (* y y)) (- y x))
  (/ 1 (- y x))
  (/ (- y x) (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* (cbrt (- y x)) (cbrt (- y x))))
  (/ (+ (* x x) (* y y)) (sqrt (- y x)))
  (/ (+ (* x x) (* y y)) 1)
  (/ (+ (* x x) (* y y)) (+ (sqrt y) (sqrt x)))
  (/ (+ (* x x) (* y y)) 1)
  (/ (- y x) (cbrt (+ (* x x) (* y y))))
  (/ (- y x) (sqrt (+ (* x x) (* y y))))
  (/ (- y x) (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (- (pow y 3) (pow x 3)))
  (/ (+ (* x x) (* y y)) (- (* y y) (* x x)))
  (* (- y x) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (* (- y x) (- (* x x) (* y y)))
  (- (log (+ (* x x) (* y y))) (log (- y x)))
  (log (/ (+ (* x x) (* y y)) (- y x)))
  (exp (/ (+ (* x x) (* y y)) (- y x)))
  (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (- y x) (- y x)) (- y x)))
  (* (cbrt (/ (+ (* x x) (* y y)) (- y x))) (cbrt (/ (+ (* x x) (* y y)) (- y x))))
  (cbrt (/ (+ (* x x) (* y y)) (- y x)))
  (* (* (/ (+ (* x x) (* y y)) (- y x)) (/ (+ (* x x) (* y y)) (- y x))) (/ (+ (* x x) (* y y)) (- y x)))
  (sqrt (/ (+ (* x x) (* y y)) (- y x)))
  (sqrt (/ (+ (* x x) (* y y)) (- y x)))
  (- (+ (* x x) (* y y)))
  (- (- y x))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (- y x)) (cbrt (- y x))))
  (/ (cbrt (+ (* x x) (* y y))) (cbrt (- y x)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (- y x)))
  (/ (cbrt (+ (* x x) (* y y))) (sqrt (- y x)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)
  (/ (cbrt (+ (* x x) (* y y))) (- y x))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (+ (sqrt y) (sqrt x)))
  (/ (cbrt (+ (* x x) (* y y))) (- (sqrt y) (sqrt x)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)
  (/ (cbrt (+ (* x x) (* y y))) (- y x))
  (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (- y x)) (cbrt (- y x))))
  (/ (sqrt (+ (* x x) (* y y))) (cbrt (- y x)))
  (/ (sqrt (+ (* x x) (* y y))) (sqrt (- y x)))
  (/ (sqrt (+ (* x x) (* y y))) (sqrt (- y x)))
  (/ (sqrt (+ (* x x) (* y y))) 1)
  (/ (sqrt (+ (* x x) (* y y))) (- y x))
  (/ (sqrt (+ (* x x) (* y y))) (+ (sqrt y) (sqrt x)))
  (/ (sqrt (+ (* x x) (* y y))) (- (sqrt y) (sqrt x)))
  (/ (sqrt (+ (* x x) (* y y))) 1)
  (/ (sqrt (+ (* x x) (* y y))) (- y x))
  (/ 1 (* (cbrt (- y x)) (cbrt (- y x))))
  (/ (+ (* x x) (* y y)) (cbrt (- y x)))
  (/ 1 (sqrt (- y x)))
  (/ (+ (* x x) (* y y)) (sqrt (- y x)))
  (/ 1 1)
  (/ (+ (* x x) (* y y)) (- y x))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (/ (+ (* x x) (* y y)) (- (sqrt y) (sqrt x)))
  (/ 1 1)
  (/ (+ (* x x) (* y y)) (- y x))
  (/ 1 (- y x))
  (/ (- y x) (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* (cbrt (- y x)) (cbrt (- y x))))
  (/ (+ (* x x) (* y y)) (sqrt (- y x)))
  (/ (+ (* x x) (* y y)) 1)
  (/ (+ (* x x) (* y y)) (+ (sqrt y) (sqrt x)))
  (/ (+ (* x x) (* y y)) 1)
  (/ (- y x) (cbrt (+ (* x x) (* y y))))
  (/ (- y x) (sqrt (+ (* x x) (* y y))))
  (/ (- y x) (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (- (pow y 3) (pow x 3)))
  (/ (+ (* x x) (* y y)) (- (* y y) (* x x)))
  (* (- y x) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (* (- y x) (- (* x x) (* y y)))
  (- (log (+ (* x x) (* y y))) (log (- y x)))
  (log (/ (+ (* x x) (* y y)) (- y x)))
  (exp (/ (+ (* x x) (* y y)) (- y x)))
  (/ (* (* (+ (* x x) (* y y)) (+ (* x x) (* y y))) (+ (* x x) (* y y))) (* (* (- y x) (- y x)) (- y x)))
  (* (cbrt (/ (+ (* x x) (* y y)) (- y x))) (cbrt (/ (+ (* x x) (* y y)) (- y x))))
  (cbrt (/ (+ (* x x) (* y y)) (- y x)))
  (* (* (/ (+ (* x x) (* y y)) (- y x)) (/ (+ (* x x) (* y y)) (- y x))) (/ (+ (* x x) (* y y)) (- y x)))
  (sqrt (/ (+ (* x x) (* y y)) (- y x)))
  (sqrt (/ (+ (* x x) (* y y)) (- y x)))
  (- (+ (* x x) (* y y)))
  (- (- y x))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (* (cbrt (- y x)) (cbrt (- y x))))
  (/ (cbrt (+ (* x x) (* y y))) (cbrt (- y x)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (sqrt (- y x)))
  (/ (cbrt (+ (* x x) (* y y))) (sqrt (- y x)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)
  (/ (cbrt (+ (* x x) (* y y))) (- y x))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) (+ (sqrt y) (sqrt x)))
  (/ (cbrt (+ (* x x) (* y y))) (- (sqrt y) (sqrt x)))
  (/ (* (cbrt (+ (* x x) (* y y))) (cbrt (+ (* x x) (* y y)))) 1)
  (/ (cbrt (+ (* x x) (* y y))) (- y x))
  (/ (sqrt (+ (* x x) (* y y))) (* (cbrt (- y x)) (cbrt (- y x))))
  (/ (sqrt (+ (* x x) (* y y))) (cbrt (- y x)))
  (/ (sqrt (+ (* x x) (* y y))) (sqrt (- y x)))
  (/ (sqrt (+ (* x x) (* y y))) (sqrt (- y x)))
  (/ (sqrt (+ (* x x) (* y y))) 1)
  (/ (sqrt (+ (* x x) (* y y))) (- y x))
  (/ (sqrt (+ (* x x) (* y y))) (+ (sqrt y) (sqrt x)))
  (/ (sqrt (+ (* x x) (* y y))) (- (sqrt y) (sqrt x)))
  (/ (sqrt (+ (* x x) (* y y))) 1)
  (/ (sqrt (+ (* x x) (* y y))) (- y x))
  (/ 1 (* (cbrt (- y x)) (cbrt (- y x))))
  (/ (+ (* x x) (* y y)) (cbrt (- y x)))
  (/ 1 (sqrt (- y x)))
  (/ (+ (* x x) (* y y)) (sqrt (- y x)))
  (/ 1 1)
  (/ (+ (* x x) (* y y)) (- y x))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (/ (+ (* x x) (* y y)) (- (sqrt y) (sqrt x)))
  (/ 1 1)
  (/ (+ (* x x) (* y y)) (- y x))
  (/ 1 (- y x))
  (/ (- y x) (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (* (cbrt (- y x)) (cbrt (- y x))))
  (/ (+ (* x x) (* y y)) (sqrt (- y x)))
  (/ (+ (* x x) (* y y)) 1)
  (/ (+ (* x x) (* y y)) (+ (sqrt y) (sqrt x)))
  (/ (+ (* x x) (* y y)) 1)
  (/ (- y x) (cbrt (+ (* x x) (* y y))))
  (/ (- y x) (sqrt (+ (* x x) (* y y))))
  (/ (- y x) (+ (* x x) (* y y)))
  (/ (+ (* x x) (* y y)) (- (pow y 3) (pow x 3)))
  (/ (+ (* x x) (* y y)) (- (* y y) (* x x)))
  (* (- y x) (+ (* (* x x) (* x x)) (- (* (* y y) (* y y)) (* (* x x) (* y y)))))
  (* (- y x) (- (* x x) (* y y)))
  (log (cbrt (+ y x)))
  (exp (cbrt (+ y x)))
  (cbrt (* (cbrt (+ y x)) (cbrt (+ y x))))
  (cbrt (cbrt (+ y x)))
  (cbrt (sqrt (+ y x)))
  (cbrt (sqrt (+ y x)))
  (cbrt 1)
  (cbrt (+ y x))
  (cbrt 1)
  (cbrt (+ y x))
  (cbrt (+ (pow y 3) (pow x 3)))
  (cbrt (+ (* y y) (- (* x x) (* y x))))
  (cbrt (- (* y y) (* x x)))
  (cbrt (- y x))
  (* (cbrt (cbrt (+ y x))) (cbrt (cbrt (+ y x))))
  (cbrt (cbrt (+ y x)))
  (* (* (cbrt (+ y x)) (cbrt (+ y x))) (cbrt (+ y x)))
  (sqrt (cbrt (+ y x)))
  (sqrt (cbrt (+ y x)))
  (+ x y)
  (- (+ x y))
  (- (+ x y))
  (+ x y)
  (- (+ x y))
  (- (+ x y))
  (+ x y)
  (- (+ x y))
  (- (+ x y))
  (- (+ (pow x 1/3) (* 1/3 (* (pow (/ 1 (pow x 2)) 1/3) y))) (* 1/9 (* (pow (/ 1 (pow x 5)) 1/3) (pow y 2))))
  (pow (/ 1 y) -1/3)
  (* (cbrt -1) (pow (* y -1) 1/3))
10.643 * * [simplify]: iteration 0: 127 enodes
10.677 * * [simplify]: iteration 1: 287 enodes
10.766 * * [simplify]: iteration 2: 795 enodes
11.182 * * [simplify]: iteration 3: 2646 enodes
12.088 * * [simplify]: iteration complete: 5001 enodes
12.089 * * [simplify]: Extracting #0: cost 59 inf + 0
12.089 * * [simplify]: Extracting #1: cost 279 inf + 1
12.091 * * [simplify]: Extracting #2: cost 667 inf + 541
12.100 * * [simplify]: Extracting #3: cost 1089 inf + 44826
12.135 * * [simplify]: Extracting #4: cost 722 inf + 149027
12.194 * * [simplify]: Extracting #5: cost 315 inf + 237239
12.284 * * [simplify]: Extracting #6: cost 234 inf + 267032
12.373 * * [simplify]: Extracting #7: cost 145 inf + 290618
12.438 * * [simplify]: Extracting #8: cost 36 inf + 346525
12.518 * * [simplify]: Extracting #9: cost 3 inf + 355751
12.583 * * [simplify]: Extracting #10: cost 0 inf + 355101
12.654 * [simplify]: Simplified to:
  (log (/ (+ (* y y) (* x x)) (- y x)))
  (log (/ (+ (* y y) (* x x)) (- y x)))
  (exp (/ (+ (* y y) (* x x)) (- y x)))
  (* (* (/ (+ (* y y) (* x x)) (- y x)) (/ (+ (* y y) (* x x)) (- y x))) (/ (+ (* y y) (* x x)) (- y x)))
  (* (cbrt (/ (+ (* y y) (* x x)) (- y x))) (cbrt (/ (+ (* y y) (* x x)) (- y x))))
  (cbrt (/ (+ (* y y) (* x x)) (- y x)))
  (* (* (/ (+ (* y y) (* x x)) (- y x)) (/ (+ (* y y) (* x x)) (- y x))) (/ (+ (* y y) (* x x)) (- y x)))
  (sqrt (/ (+ (* y y) (* x x)) (- y x)))
  (sqrt (/ (+ (* y y) (* x x)) (- y x)))
  (- (+ (* y y) (* x x)))
  (- x y)
  (* (/ (cbrt (+ (* y y) (* x x))) (cbrt (- y x))) (/ (cbrt (+ (* y y) (* x x))) (cbrt (- y x))))
  (/ (cbrt (+ (* y y) (* x x))) (cbrt (- y x)))
  (/ (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))) (sqrt (- y x)))
  (/ (cbrt (+ (* y y) (* x x))) (sqrt (- y x)))
  (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x))))
  (/ (cbrt (+ (* y y) (* x x))) (- y x))
  (/ (cbrt (+ (* y y) (* x x))) (/ (+ (sqrt y) (sqrt x)) (cbrt (+ (* y y) (* x x)))))
  (/ (cbrt (+ (* y y) (* x x))) (- (sqrt y) (sqrt x)))
  (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x))))
  (/ (cbrt (+ (* y y) (* x x))) (- y x))
  (/ (/ (sqrt (+ (* y y) (* x x))) (cbrt (- y x))) (cbrt (- y x)))
  (/ (sqrt (+ (* y y) (* x x))) (cbrt (- y x)))
  (/ (sqrt (+ (* y y) (* x x))) (sqrt (- y x)))
  (/ (sqrt (+ (* y y) (* x x))) (sqrt (- y x)))
  (sqrt (+ (* y y) (* x x)))
  (/ (sqrt (+ (* y y) (* x x))) (- y x))
  (/ (sqrt (+ (* y y) (* x x))) (+ (sqrt y) (sqrt x)))
  (/ (sqrt (+ (* y y) (* x x))) (- (sqrt y) (sqrt x)))
  (sqrt (+ (* y y) (* x x)))
  (/ (sqrt (+ (* y y) (* x x))) (- y x))
  (/ 1 (* (cbrt (- y x)) (cbrt (- y x))))
  (/ (+ (* y y) (* x x)) (cbrt (- y x)))
  (/ 1 (sqrt (- y x)))
  (/ (+ (* y y) (* x x)) (sqrt (- y x)))
  1
  (/ (+ (* y y) (* x x)) (- y x))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (/ (+ (* y y) (* x x)) (- (sqrt y) (sqrt x)))
  1
  (/ (+ (* y y) (* x x)) (- y x))
  (/ 1 (- y x))
  (/ (- y x) (+ (* y y) (* x x)))
  (/ (/ (+ (* y y) (* x x)) (cbrt (- y x))) (cbrt (- y x)))
  (/ (+ (* y y) (* x x)) (sqrt (- y x)))
  (+ (* y y) (* x x))
  (/ (+ (* y y) (* x x)) (+ (sqrt y) (sqrt x)))
  (+ (* y y) (* x x))
  (/ (- y x) (cbrt (+ (* y y) (* x x))))
  (/ (- y x) (sqrt (+ (* y y) (* x x))))
  (/ (- y x) (+ (* y y) (* x x)))
  (/ (+ (* y y) (* x x)) (- (* y (* y y)) (* x (* x x))))
  (/ (+ (* y y) (* x x)) (- (* y y) (* x x)))
  (* (- y x) (+ (* (* x x) (* x x)) (* (* y y) (- (* y y) (* x x)))))
  (* (- y x) (- (* x x) (* y y)))
  (log (/ (+ (* y y) (* x x)) (- y x)))
  (log (/ (+ (* y y) (* x x)) (- y x)))
  (exp (/ (+ (* y y) (* x x)) (- y x)))
  (* (* (/ (+ (* y y) (* x x)) (- y x)) (/ (+ (* y y) (* x x)) (- y x))) (/ (+ (* y y) (* x x)) (- y x)))
  (* (cbrt (/ (+ (* y y) (* x x)) (- y x))) (cbrt (/ (+ (* y y) (* x x)) (- y x))))
  (cbrt (/ (+ (* y y) (* x x)) (- y x)))
  (* (* (/ (+ (* y y) (* x x)) (- y x)) (/ (+ (* y y) (* x x)) (- y x))) (/ (+ (* y y) (* x x)) (- y x)))
  (sqrt (/ (+ (* y y) (* x x)) (- y x)))
  (sqrt (/ (+ (* y y) (* x x)) (- y x)))
  (- (+ (* y y) (* x x)))
  (- x y)
  (* (/ (cbrt (+ (* y y) (* x x))) (cbrt (- y x))) (/ (cbrt (+ (* y y) (* x x))) (cbrt (- y x))))
  (/ (cbrt (+ (* y y) (* x x))) (cbrt (- y x)))
  (/ (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))) (sqrt (- y x)))
  (/ (cbrt (+ (* y y) (* x x))) (sqrt (- y x)))
  (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x))))
  (/ (cbrt (+ (* y y) (* x x))) (- y x))
  (/ (cbrt (+ (* y y) (* x x))) (/ (+ (sqrt y) (sqrt x)) (cbrt (+ (* y y) (* x x)))))
  (/ (cbrt (+ (* y y) (* x x))) (- (sqrt y) (sqrt x)))
  (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x))))
  (/ (cbrt (+ (* y y) (* x x))) (- y x))
  (/ (/ (sqrt (+ (* y y) (* x x))) (cbrt (- y x))) (cbrt (- y x)))
  (/ (sqrt (+ (* y y) (* x x))) (cbrt (- y x)))
  (/ (sqrt (+ (* y y) (* x x))) (sqrt (- y x)))
  (/ (sqrt (+ (* y y) (* x x))) (sqrt (- y x)))
  (sqrt (+ (* y y) (* x x)))
  (/ (sqrt (+ (* y y) (* x x))) (- y x))
  (/ (sqrt (+ (* y y) (* x x))) (+ (sqrt y) (sqrt x)))
  (/ (sqrt (+ (* y y) (* x x))) (- (sqrt y) (sqrt x)))
  (sqrt (+ (* y y) (* x x)))
  (/ (sqrt (+ (* y y) (* x x))) (- y x))
  (/ 1 (* (cbrt (- y x)) (cbrt (- y x))))
  (/ (+ (* y y) (* x x)) (cbrt (- y x)))
  (/ 1 (sqrt (- y x)))
  (/ (+ (* y y) (* x x)) (sqrt (- y x)))
  1
  (/ (+ (* y y) (* x x)) (- y x))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (/ (+ (* y y) (* x x)) (- (sqrt y) (sqrt x)))
  1
  (/ (+ (* y y) (* x x)) (- y x))
  (/ 1 (- y x))
  (/ (- y x) (+ (* y y) (* x x)))
  (/ (/ (+ (* y y) (* x x)) (cbrt (- y x))) (cbrt (- y x)))
  (/ (+ (* y y) (* x x)) (sqrt (- y x)))
  (+ (* y y) (* x x))
  (/ (+ (* y y) (* x x)) (+ (sqrt y) (sqrt x)))
  (+ (* y y) (* x x))
  (/ (- y x) (cbrt (+ (* y y) (* x x))))
  (/ (- y x) (sqrt (+ (* y y) (* x x))))
  (/ (- y x) (+ (* y y) (* x x)))
  (/ (+ (* y y) (* x x)) (- (* y (* y y)) (* x (* x x))))
  (/ (+ (* y y) (* x x)) (- (* y y) (* x x)))
  (* (- y x) (+ (* (* x x) (* x x)) (* (* y y) (- (* y y) (* x x)))))
  (* (- y x) (- (* x x) (* y y)))
  (log (/ (+ (* y y) (* x x)) (- y x)))
  (log (/ (+ (* y y) (* x x)) (- y x)))
  (exp (/ (+ (* y y) (* x x)) (- y x)))
  (* (* (/ (+ (* y y) (* x x)) (- y x)) (/ (+ (* y y) (* x x)) (- y x))) (/ (+ (* y y) (* x x)) (- y x)))
  (* (cbrt (/ (+ (* y y) (* x x)) (- y x))) (cbrt (/ (+ (* y y) (* x x)) (- y x))))
  (cbrt (/ (+ (* y y) (* x x)) (- y x)))
  (* (* (/ (+ (* y y) (* x x)) (- y x)) (/ (+ (* y y) (* x x)) (- y x))) (/ (+ (* y y) (* x x)) (- y x)))
  (sqrt (/ (+ (* y y) (* x x)) (- y x)))
  (sqrt (/ (+ (* y y) (* x x)) (- y x)))
  (- (+ (* y y) (* x x)))
  (- x y)
  (* (/ (cbrt (+ (* y y) (* x x))) (cbrt (- y x))) (/ (cbrt (+ (* y y) (* x x))) (cbrt (- y x))))
  (/ (cbrt (+ (* y y) (* x x))) (cbrt (- y x)))
  (/ (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x)))) (sqrt (- y x)))
  (/ (cbrt (+ (* y y) (* x x))) (sqrt (- y x)))
  (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x))))
  (/ (cbrt (+ (* y y) (* x x))) (- y x))
  (/ (cbrt (+ (* y y) (* x x))) (/ (+ (sqrt y) (sqrt x)) (cbrt (+ (* y y) (* x x)))))
  (/ (cbrt (+ (* y y) (* x x))) (- (sqrt y) (sqrt x)))
  (* (cbrt (+ (* y y) (* x x))) (cbrt (+ (* y y) (* x x))))
  (/ (cbrt (+ (* y y) (* x x))) (- y x))
  (/ (/ (sqrt (+ (* y y) (* x x))) (cbrt (- y x))) (cbrt (- y x)))
  (/ (sqrt (+ (* y y) (* x x))) (cbrt (- y x)))
  (/ (sqrt (+ (* y y) (* x x))) (sqrt (- y x)))
  (/ (sqrt (+ (* y y) (* x x))) (sqrt (- y x)))
  (sqrt (+ (* y y) (* x x)))
  (/ (sqrt (+ (* y y) (* x x))) (- y x))
  (/ (sqrt (+ (* y y) (* x x))) (+ (sqrt y) (sqrt x)))
  (/ (sqrt (+ (* y y) (* x x))) (- (sqrt y) (sqrt x)))
  (sqrt (+ (* y y) (* x x)))
  (/ (sqrt (+ (* y y) (* x x))) (- y x))
  (/ 1 (* (cbrt (- y x)) (cbrt (- y x))))
  (/ (+ (* y y) (* x x)) (cbrt (- y x)))
  (/ 1 (sqrt (- y x)))
  (/ (+ (* y y) (* x x)) (sqrt (- y x)))
  1
  (/ (+ (* y y) (* x x)) (- y x))
  (/ 1 (+ (sqrt y) (sqrt x)))
  (/ (+ (* y y) (* x x)) (- (sqrt y) (sqrt x)))
  1
  (/ (+ (* y y) (* x x)) (- y x))
  (/ 1 (- y x))
  (/ (- y x) (+ (* y y) (* x x)))
  (/ (/ (+ (* y y) (* x x)) (cbrt (- y x))) (cbrt (- y x)))
  (/ (+ (* y y) (* x x)) (sqrt (- y x)))
  (+ (* y y) (* x x))
  (/ (+ (* y y) (* x x)) (+ (sqrt y) (sqrt x)))
  (+ (* y y) (* x x))
  (/ (- y x) (cbrt (+ (* y y) (* x x))))
  (/ (- y x) (sqrt (+ (* y y) (* x x))))
  (/ (- y x) (+ (* y y) (* x x)))
  (/ (+ (* y y) (* x x)) (- (* y (* y y)) (* x (* x x))))
  (/ (+ (* y y) (* x x)) (- (* y y) (* x x)))
  (* (- y x) (+ (* (* x x) (* x x)) (* (* y y) (- (* y y) (* x x)))))
  (* (- y x) (- (* x x) (* y y)))
  (log (cbrt (+ x y)))
  (exp (cbrt (+ x y)))
  (cbrt (* (cbrt (+ x y)) (cbrt (+ x y))))
  (cbrt (cbrt (+ x y)))
  (cbrt (sqrt (+ x y)))
  (cbrt (sqrt (+ x y)))
  1
  (cbrt (+ x y))
  1
  (cbrt (+ x y))
  (cbrt (+ (* x (* x x)) (* y (* y y))))
  (cbrt (+ (* y y) (* (- x y) x)))
  (cbrt (- (* y y) (* x x)))
  (cbrt (- y x))
  (* (cbrt (cbrt (+ x y))) (cbrt (cbrt (+ x y))))
  (cbrt (cbrt (+ x y)))
  (+ x y)
  (sqrt (cbrt (+ x y)))
  (sqrt (cbrt (+ x y)))
  (+ x y)
  (- (+ y x))
  (- (+ y x))
  (+ x y)
  (- (+ y x))
  (- (+ y x))
  (+ x y)
  (- (+ y x))
  (- (+ y x))
  (+ (* y (- (* 1/3 (cbrt (/ 1 (* x x)))) (* y (* (cbrt (/ 1 (pow x 5))) 1/9)))) (cbrt x))
  (pow (/ 1 y) -1/3)
  (* (cbrt (- y)) (cbrt -1))
12.702 * * * [progress]: adding candidates to table
13.808 * [progress]: [Phase 3 of 3] Extracting.
13.808 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (- (* (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (* (cbrt (/ (+ (* x x) (* y y)) (- y x))) (cbrt (/ (+ (* x x) (* y y)) (- y x))))) (/ (cbrt (+ y x)) (cbrt (/ (+ (* x x) (* y y)) (- y x)))))))> #<alt (λ (x y) (- 1))> #<alt (λ (x y) (- (/ 1 (/ (+ (* y y) (* x x)) (- (* y y) (* x x))))))> #<alt (λ (x y) (- -1))> #<alt (λ (x y) (- (/ (+ y x) (/ (+ (* x x) (* y y)) (- y x)))))>)
13.810 * * * [regime-changes]: Trying 2 branch expressions: (y x)
13.810 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (- (* (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (* (cbrt (/ (+ (* x x) (* y y)) (- y x))) (cbrt (/ (+ (* x x) (* y y)) (- y x))))) (/ (cbrt (+ y x)) (cbrt (/ (+ (* x x) (* y y)) (- y x)))))))> #<alt (λ (x y) (- 1))> #<alt (λ (x y) (- (/ 1 (/ (+ (* y y) (* x x)) (- (* y y) (* x x))))))> #<alt (λ (x y) (- -1))> #<alt (λ (x y) (- (/ (+ y x) (/ (+ (* x x) (* y y)) (- y x)))))>)
13.890 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (- (* (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (* (cbrt (/ (+ (* x x) (* y y)) (- y x))) (cbrt (/ (+ (* x x) (* y y)) (- y x))))) (/ (cbrt (+ y x)) (cbrt (/ (+ (* x x) (* y y)) (- y x)))))))> #<alt (λ (x y) (- 1))> #<alt (λ (x y) (- (/ 1 (/ (+ (* y y) (* x x)) (- (* y y) (* x x))))))> #<alt (λ (x y) (- -1))> #<alt (λ (x y) (- (/ (+ y x) (/ (+ (* x x) (* y y)) (- y x)))))>)
13.987 * * * [regime]: Found split indices: #<option (#s(si 1 43) #s(si 2 132) #s(si 3 217) #s(si 2 255))>
13.989 * [binary-search]: Improving bounds with binary search for y and (#<alt (λ (x y) (- (* (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (* (cbrt (/ (+ (* x x) (* y y)) (- y x))) (cbrt (/ (+ (* x x) (* y y)) (- y x))))) (/ (cbrt (+ y x)) (cbrt (/ (+ (* x x) (* y y)) (- y x)))))))> #<alt (λ (x y) (- 1))> #<alt (λ (x y) (- (/ 1 (/ (+ (* y y) (* x x)) (- (* y y) (* x x))))))> #<alt (λ (x y) (- -1))> #<alt (λ (x y) (- (/ (+ y x) (/ (+ (* x x) (* y y)) (- y x)))))>)
14.136 * [regimes]: Found splitpoints: (#s(sp 1 y -7.975608354837673e+153) #s(sp 2 y -1.0335226845348844e-155) #s(sp 3 y 1.4972378188996695e-159) #s(sp 2 y +nan.0)) , with alts (#<alt (λ (x y) (- (* (/ (* (cbrt (+ y x)) (cbrt (+ y x))) (* (cbrt (/ (+ (* x x) (* y y)) (- y x))) (cbrt (/ (+ (* x x) (* y y)) (- y x))))) (/ (cbrt (+ y x)) (cbrt (/ (+ (* x x) (* y y)) (- y x)))))))> #<alt (λ (x y) (- 1))> #<alt (λ (x y) (- (/ 1 (/ (+ (* y y) (* x x)) (- (* y y) (* x x))))))> #<alt (λ (x y) (- -1))> #<alt (λ (x y) (- (/ (+ y x) (/ (+ (* x x) (* y y)) (- y x)))))>)
14.136 * [simplify]: Simplifying:
  (if (<= y -7.975608354837673e+153) (- 1) (if (<= y -1.0335226845348844e-155) (- (/ 1 (/ (+ (* y y) (* x x)) (- (* y y) (* x x))))) (if (<= y 1.4972378188996695e-159) (- -1) (- (/ 1 (/ (+ (* y y) (* x x)) (- (* y y) (* x x))))))))
14.136 * * [simplify]: iteration 0: 22 enodes
14.138 * * [simplify]: iteration 1: 29 enodes
14.140 * * [simplify]: iteration complete: 29 enodes
14.140 * * [simplify]: Extracting #0: cost 1 inf + 0
14.140 * * [simplify]: Extracting #1: cost 4 inf + 0
14.140 * * [simplify]: Extracting #2: cost 10 inf + 1
14.140 * * [simplify]: Extracting #3: cost 12 inf + 4
14.140 * * [simplify]: Extracting #4: cost 13 inf + 72
14.140 * * [simplify]: Extracting #5: cost 13 inf + 140
14.140 * * [simplify]: Extracting #6: cost 11 inf + 380
14.140 * * [simplify]: Extracting #7: cost 7 inf + 797
14.140 * * [simplify]: Extracting #8: cost 2 inf + 2168
14.141 * * [simplify]: Extracting #9: cost 0 inf + 3180
14.141 * * [simplify]: Extracting #10: cost 0 inf + 3125
14.142 * [simplify]: Simplified to:
  (if (<= y -7.975608354837673e+153) -1 (if (<= y -1.0335226845348844e-155) (/ -1 (/ (+ (* x x) (* y y)) (- (* y y) (* x x)))) (if (<= y 1.4972378188996695e-159) 1 (/ -1 (/ (+ (* x x) (* y y)) (- (* y y) (* x x)))))))
16.135 * [regime-testing]: Baseline error score: 21.991527410583526
16.151 * [regime-testing]: Oracle error score: 0.4758884199013533
16.181 * [regime-testing]: End program error score: 5.337194420238563
16.310 * [regime-testing]: Target error score: 0.04082371234174707