17.065 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.016 * * * [progress]: [2/2] Setting up program.
0.018 * [progress]: [Phase 2 of 3] Improving.
0.018 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (* x x) (* y y))
0.019 * * [simplify]: iteration  0 :  5  enodes  (cost  7 )
0.019 * * [simplify]: iteration  1 :  7  enodes  (cost  6 )
0.020 * * [simplify]: iteration  2 :  8  enodes  (cost  6 )
0.021 * * [simplify]: iteration  done :  8  enodes  (cost  6 )
0.021 * [simplify]: Simplified to:
   (fma x x (* y y))
0.023 * * [progress]: iteration 1 / 4
0.023 * * * [progress]: picking best candidate
0.025 * * * * [pick]: Picked  #<alt (λ (x y) (fma x x (* y y)))>
0.025 * * * [progress]: localizing error
0.028 * * * [progress]: generating rewritten candidates
0.028 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.029 * * * [progress]: generating series expansions
0.029 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.029 * [approximate]: Taking taylor expansion of (fma x x (pow y 2)) in (x y) around 0
0.029 * [taylor]: Taking taylor expansion of (fma x x (pow y 2)) in y
0.029 * [taylor]: Rewrote expression to (+ (* x x) (pow y 2))
0.029 * [taylor]: Taking taylor expansion of (* x x) in y
0.029 * [taylor]: Taking taylor expansion of x in y
0.029 * [taylor]: Taking taylor expansion of x in y
0.029 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.029 * [taylor]: Taking taylor expansion of y in y
0.029 * [taylor]: Taking taylor expansion of (fma x x (pow y 2)) in x
0.029 * [taylor]: Rewrote expression to (+ (* x x) (pow y 2))
0.029 * [taylor]: Taking taylor expansion of (* x x) in x
0.030 * [taylor]: Taking taylor expansion of x in x
0.030 * [taylor]: Taking taylor expansion of x in x
0.030 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.030 * [taylor]: Taking taylor expansion of y in x
0.030 * [taylor]: Taking taylor expansion of (fma x x (pow y 2)) in x
0.030 * [taylor]: Rewrote expression to (+ (* x x) (pow y 2))
0.030 * [taylor]: Taking taylor expansion of (* x x) in x
0.030 * [taylor]: Taking taylor expansion of x in x
0.030 * [taylor]: Taking taylor expansion of x in x
0.030 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.030 * [taylor]: Taking taylor expansion of y in x
0.030 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.030 * [taylor]: Taking taylor expansion of y in y
0.031 * [taylor]: Taking taylor expansion of 0 in y
0.032 * [taylor]: Taking taylor expansion of 1 in y
0.033 * [taylor]: Taking taylor expansion of 0 in y
0.035 * [taylor]: Taking taylor expansion of 0 in y
0.036 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in (x y) around 0
0.036 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in y
0.036 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2)))
0.036 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
0.036 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.036 * [taylor]: Taking taylor expansion of x in y
0.036 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.036 * [taylor]: Taking taylor expansion of x in y
0.036 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.036 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.036 * [taylor]: Taking taylor expansion of y in y
0.036 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in x
0.037 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2)))
0.037 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
0.037 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.037 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.037 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.037 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.037 * [taylor]: Taking taylor expansion of y in x
0.037 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (/ 1 x) (/ 1 (pow y 2))) in x
0.037 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (/ 1 x)) (/ 1 (pow y 2)))
0.037 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
0.037 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.037 * [taylor]: Taking taylor expansion of x in x
0.038 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.038 * [taylor]: Taking taylor expansion of x in x
0.038 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.038 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.038 * [taylor]: Taking taylor expansion of y in x
0.039 * [taylor]: Taking taylor expansion of 1 in y
0.040 * [taylor]: Taking taylor expansion of 0 in y
0.042 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.042 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.042 * [taylor]: Taking taylor expansion of y in y
0.044 * [taylor]: Taking taylor expansion of 0 in y
0.047 * [taylor]: Taking taylor expansion of 0 in y
0.048 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in (x y) around 0
0.048 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in y
0.048 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2)))
0.049 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
0.049 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.049 * [taylor]: Taking taylor expansion of -1 in y
0.049 * [taylor]: Taking taylor expansion of x in y
0.049 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.049 * [taylor]: Taking taylor expansion of -1 in y
0.049 * [taylor]: Taking taylor expansion of x in y
0.049 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.049 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.049 * [taylor]: Taking taylor expansion of y in y
0.049 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in x
0.049 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2)))
0.049 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
0.049 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.049 * [taylor]: Taking taylor expansion of -1 in x
0.049 * [taylor]: Taking taylor expansion of x in x
0.050 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.050 * [taylor]: Taking taylor expansion of -1 in x
0.050 * [taylor]: Taking taylor expansion of x in x
0.050 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.050 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.050 * [taylor]: Taking taylor expansion of y in x
0.050 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (/ -1 x) (/ 1 (pow y 2))) in x
0.050 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (/ -1 x)) (/ 1 (pow y 2)))
0.050 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
0.050 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.050 * [taylor]: Taking taylor expansion of -1 in x
0.050 * [taylor]: Taking taylor expansion of x in x
0.051 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.051 * [taylor]: Taking taylor expansion of -1 in x
0.051 * [taylor]: Taking taylor expansion of x in x
0.051 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in x
0.051 * [taylor]: Taking taylor expansion of (pow y 2) in x
0.051 * [taylor]: Taking taylor expansion of y in x
0.052 * [taylor]: Taking taylor expansion of 1 in y
0.053 * [taylor]: Taking taylor expansion of 0 in y
0.055 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
0.055 * [taylor]: Taking taylor expansion of (pow y 2) in y
0.055 * [taylor]: Taking taylor expansion of y in y
0.060 * [taylor]: Taking taylor expansion of 0 in y
0.064 * [taylor]: Taking taylor expansion of 0 in y
0.065 * * * [progress]: simplifying candidates
0.065 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (fma x x (* y y)))
  (log1p (fma x x (* y y)))
  (* x x)
  (log (fma x x (* y y)))
  (exp (fma x x (* y y)))
  (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y))))
  (cbrt (fma x x (* y y)))
  (* (* (fma x x (* y y)) (fma x x (* y y))) (fma x x (* y y)))
  (sqrt (fma x x (* y y)))
  (sqrt (fma x x (* y y)))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
0.066 * * [simplify]: iteration  0 :  18  enodes  (cost  108 )
0.069 * * [simplify]: iteration  1 :  26  enodes  (cost  105 )
0.073 * * [simplify]: iteration  2 :  66  enodes  (cost  85 )
0.088 * * [simplify]: iteration  3 :  185  enodes  (cost  85 )
0.150 * * [simplify]: iteration  4 :  645  enodes  (cost  85 )
0.505 * * [simplify]: iteration  5 :  3594  enodes  (cost  85 )
2.610 * * [simplify]: iteration  done :  5000  enodes  (cost  85 )
2.610 * [simplify]: Simplified to:
   (expm1 (fma x x (* y y)))
  (log1p (fma x x (* y y)))
  (* x x)
  (log (fma x x (* y y)))
  (exp (fma x x (* y y)))
  (* (cbrt (fma x x (* y y))) (cbrt (fma x x (* y y))))
  (cbrt (fma x x (* y y)))
  (pow (fma x x (* y y)) 3)
  (hypot y x)
  (hypot y x)
  (fma x x (* y y))
  (fma x x (* y y))
  (fma x x (* y y))
2.610 * * * [progress]: adding candidates to table
2.636 * * [progress]: iteration 2 / 4
2.636 * * * [progress]: picking best candidate
2.639 * * * * [pick]: Picked  #<alt (λ (x y) (* (hypot y x) (hypot y x)))>
2.639 * * * [progress]: localizing error
2.643 * * * [progress]: generating rewritten candidates
2.643 * * * * [progress]: [ 1 / 3 ] rewriting at (2)
2.647 * * * * [progress]: [ 2 / 3 ] rewriting at (2 2)
2.647 * * * * [progress]: [ 3 / 3 ] rewriting at (2 1)
2.648 * * * [progress]: generating series expansions
2.648 * * * * [progress]: [ 1 / 3 ] generating series at (2)
2.648 * [approximate]: Taking taylor expansion of (pow (hypot y x) 2) in (y x) around 0
2.648 * [taylor]: Taking taylor expansion of (pow (hypot y x) 2) in x
2.648 * [taylor]: Taking taylor expansion of (hypot y x) in x
2.649 * [taylor]: Rewrote expression to (sqrt (+ (* y y) (* x x)))
2.649 * [taylor]: Taking taylor expansion of (+ (* y y) (* x x)) in x
2.649 * [taylor]: Taking taylor expansion of (* y y) in x
2.649 * [taylor]: Taking taylor expansion of y in x
2.649 * [taylor]: Taking taylor expansion of y in x
2.649 * [taylor]: Taking taylor expansion of (* x x) in x
2.649 * [taylor]: Taking taylor expansion of x in x
2.649 * [taylor]: Taking taylor expansion of x in x
2.650 * [taylor]: Taking taylor expansion of (pow (hypot y x) 2) in y
2.650 * [taylor]: Taking taylor expansion of (hypot y x) in y
2.650 * [taylor]: Rewrote expression to (sqrt (+ (* y y) (* x x)))
2.650 * [taylor]: Taking taylor expansion of (+ (* y y) (* x x)) in y
2.650 * [taylor]: Taking taylor expansion of (* y y) in y
2.650 * [taylor]: Taking taylor expansion of y in y
2.650 * [taylor]: Taking taylor expansion of y in y
2.650 * [taylor]: Taking taylor expansion of (* x x) in y
2.650 * [taylor]: Taking taylor expansion of x in y
2.650 * [taylor]: Taking taylor expansion of x in y
2.651 * [taylor]: Taking taylor expansion of (pow (hypot y x) 2) in y
2.651 * [taylor]: Taking taylor expansion of (hypot y x) in y
2.652 * [taylor]: Rewrote expression to (sqrt (+ (* y y) (* x x)))
2.652 * [taylor]: Taking taylor expansion of (+ (* y y) (* x x)) in y
2.652 * [taylor]: Taking taylor expansion of (* y y) in y
2.652 * [taylor]: Taking taylor expansion of y in y
2.652 * [taylor]: Taking taylor expansion of y in y
2.652 * [taylor]: Taking taylor expansion of (* x x) in y
2.652 * [taylor]: Taking taylor expansion of x in y
2.652 * [taylor]: Taking taylor expansion of x in y
2.653 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.653 * [taylor]: Taking taylor expansion of x in x
2.653 * [taylor]: Taking taylor expansion of 0 in x
2.655 * [taylor]: Taking taylor expansion of 1 in x
2.656 * [taylor]: Taking taylor expansion of 0 in x
2.660 * [taylor]: Taking taylor expansion of 0 in x
2.661 * [approximate]: Taking taylor expansion of (pow (hypot (/ 1 y) (/ 1 x)) 2) in (y x) around 0
2.661 * [taylor]: Taking taylor expansion of (pow (hypot (/ 1 y) (/ 1 x)) 2) in x
2.661 * [taylor]: Taking taylor expansion of (hypot (/ 1 y) (/ 1 x)) in x
2.661 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))))
2.661 * [taylor]: Taking taylor expansion of (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))) in x
2.661 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in x
2.661 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.661 * [taylor]: Taking taylor expansion of y in x
2.661 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.661 * [taylor]: Taking taylor expansion of y in x
2.661 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
2.661 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.661 * [taylor]: Taking taylor expansion of x in x
2.661 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.661 * [taylor]: Taking taylor expansion of x in x
2.664 * [taylor]: Taking taylor expansion of (pow (hypot (/ 1 y) (/ 1 x)) 2) in y
2.664 * [taylor]: Taking taylor expansion of (hypot (/ 1 y) (/ 1 x)) in y
2.664 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))))
2.664 * [taylor]: Taking taylor expansion of (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))) in y
2.664 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in y
2.664 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.664 * [taylor]: Taking taylor expansion of y in y
2.665 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.665 * [taylor]: Taking taylor expansion of y in y
2.665 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
2.665 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.665 * [taylor]: Taking taylor expansion of x in y
2.665 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.665 * [taylor]: Taking taylor expansion of x in y
2.668 * [taylor]: Taking taylor expansion of (pow (hypot (/ 1 y) (/ 1 x)) 2) in y
2.668 * [taylor]: Taking taylor expansion of (hypot (/ 1 y) (/ 1 x)) in y
2.668 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))))
2.668 * [taylor]: Taking taylor expansion of (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))) in y
2.668 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in y
2.668 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.668 * [taylor]: Taking taylor expansion of y in y
2.668 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.668 * [taylor]: Taking taylor expansion of y in y
2.668 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
2.668 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.668 * [taylor]: Taking taylor expansion of x in y
2.668 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.668 * [taylor]: Taking taylor expansion of x in y
2.671 * [taylor]: Taking taylor expansion of 1 in x
2.672 * [taylor]: Taking taylor expansion of 0 in x
2.675 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.675 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.675 * [taylor]: Taking taylor expansion of x in x
2.678 * [taylor]: Taking taylor expansion of 0 in x
2.683 * [taylor]: Taking taylor expansion of 0 in x
2.684 * [approximate]: Taking taylor expansion of (pow (hypot (/ -1 y) (/ -1 x)) 2) in (y x) around 0
2.684 * [taylor]: Taking taylor expansion of (pow (hypot (/ -1 y) (/ -1 x)) 2) in x
2.684 * [taylor]: Taking taylor expansion of (hypot (/ -1 y) (/ -1 x)) in x
2.685 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))))
2.685 * [taylor]: Taking taylor expansion of (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))) in x
2.685 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in x
2.685 * [taylor]: Taking taylor expansion of (/ -1 y) in x
2.685 * [taylor]: Taking taylor expansion of -1 in x
2.685 * [taylor]: Taking taylor expansion of y in x
2.685 * [taylor]: Taking taylor expansion of (/ -1 y) in x
2.685 * [taylor]: Taking taylor expansion of -1 in x
2.685 * [taylor]: Taking taylor expansion of y in x
2.685 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
2.685 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.685 * [taylor]: Taking taylor expansion of -1 in x
2.685 * [taylor]: Taking taylor expansion of x in x
2.685 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.685 * [taylor]: Taking taylor expansion of -1 in x
2.685 * [taylor]: Taking taylor expansion of x in x
2.688 * [taylor]: Taking taylor expansion of (pow (hypot (/ -1 y) (/ -1 x)) 2) in y
2.688 * [taylor]: Taking taylor expansion of (hypot (/ -1 y) (/ -1 x)) in y
2.688 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))))
2.688 * [taylor]: Taking taylor expansion of (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))) in y
2.688 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in y
2.688 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.688 * [taylor]: Taking taylor expansion of -1 in y
2.688 * [taylor]: Taking taylor expansion of y in y
2.689 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.689 * [taylor]: Taking taylor expansion of -1 in y
2.689 * [taylor]: Taking taylor expansion of y in y
2.689 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
2.689 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.689 * [taylor]: Taking taylor expansion of -1 in y
2.689 * [taylor]: Taking taylor expansion of x in y
2.689 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.689 * [taylor]: Taking taylor expansion of -1 in y
2.689 * [taylor]: Taking taylor expansion of x in y
2.692 * [taylor]: Taking taylor expansion of (pow (hypot (/ -1 y) (/ -1 x)) 2) in y
2.692 * [taylor]: Taking taylor expansion of (hypot (/ -1 y) (/ -1 x)) in y
2.692 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))))
2.692 * [taylor]: Taking taylor expansion of (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))) in y
2.692 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in y
2.692 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.692 * [taylor]: Taking taylor expansion of -1 in y
2.692 * [taylor]: Taking taylor expansion of y in y
2.692 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.692 * [taylor]: Taking taylor expansion of -1 in y
2.692 * [taylor]: Taking taylor expansion of y in y
2.692 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
2.692 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.692 * [taylor]: Taking taylor expansion of -1 in y
2.692 * [taylor]: Taking taylor expansion of x in y
2.693 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.693 * [taylor]: Taking taylor expansion of -1 in y
2.693 * [taylor]: Taking taylor expansion of x in y
2.695 * [taylor]: Taking taylor expansion of 1 in x
2.696 * [taylor]: Taking taylor expansion of 0 in x
2.699 * [taylor]: Taking taylor expansion of (/ 1 (pow x 2)) in x
2.699 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.699 * [taylor]: Taking taylor expansion of x in x
2.702 * [taylor]: Taking taylor expansion of 0 in x
2.713 * [taylor]: Taking taylor expansion of 0 in x
2.714 * * * * [progress]: [ 2 / 3 ] generating series at (2 2)
2.714 * [approximate]: Taking taylor expansion of (hypot y x) in (y x) around 0
2.714 * [taylor]: Taking taylor expansion of (hypot y x) in x
2.715 * [taylor]: Rewrote expression to (sqrt (+ (* y y) (* x x)))
2.715 * [taylor]: Taking taylor expansion of (+ (* y y) (* x x)) in x
2.715 * [taylor]: Taking taylor expansion of (* y y) in x
2.715 * [taylor]: Taking taylor expansion of y in x
2.715 * [taylor]: Taking taylor expansion of y in x
2.715 * [taylor]: Taking taylor expansion of (* x x) in x
2.715 * [taylor]: Taking taylor expansion of x in x
2.715 * [taylor]: Taking taylor expansion of x in x
2.716 * [taylor]: Taking taylor expansion of (hypot y x) in y
2.716 * [taylor]: Rewrote expression to (sqrt (+ (* y y) (* x x)))
2.716 * [taylor]: Taking taylor expansion of (+ (* y y) (* x x)) in y
2.716 * [taylor]: Taking taylor expansion of (* y y) in y
2.716 * [taylor]: Taking taylor expansion of y in y
2.716 * [taylor]: Taking taylor expansion of y in y
2.716 * [taylor]: Taking taylor expansion of (* x x) in y
2.716 * [taylor]: Taking taylor expansion of x in y
2.716 * [taylor]: Taking taylor expansion of x in y
2.717 * [taylor]: Taking taylor expansion of (hypot y x) in y
2.717 * [taylor]: Rewrote expression to (sqrt (+ (* y y) (* x x)))
2.717 * [taylor]: Taking taylor expansion of (+ (* y y) (* x x)) in y
2.717 * [taylor]: Taking taylor expansion of (* y y) in y
2.717 * [taylor]: Taking taylor expansion of y in y
2.717 * [taylor]: Taking taylor expansion of y in y
2.717 * [taylor]: Taking taylor expansion of (* x x) in y
2.717 * [taylor]: Taking taylor expansion of x in y
2.717 * [taylor]: Taking taylor expansion of x in y
2.718 * [taylor]: Taking taylor expansion of x in x
2.719 * [taylor]: Taking taylor expansion of 0 in x
2.720 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
2.720 * [taylor]: Taking taylor expansion of 1/2 in x
2.720 * [taylor]: Taking taylor expansion of x in x
2.722 * [taylor]: Taking taylor expansion of 0 in x
2.723 * [approximate]: Taking taylor expansion of (hypot (/ 1 y) (/ 1 x)) in (y x) around 0
2.723 * [taylor]: Taking taylor expansion of (hypot (/ 1 y) (/ 1 x)) in x
2.723 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))))
2.723 * [taylor]: Taking taylor expansion of (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))) in x
2.723 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in x
2.723 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.723 * [taylor]: Taking taylor expansion of y in x
2.723 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.723 * [taylor]: Taking taylor expansion of y in x
2.723 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
2.723 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.723 * [taylor]: Taking taylor expansion of x in x
2.723 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.723 * [taylor]: Taking taylor expansion of x in x
2.726 * [taylor]: Taking taylor expansion of (hypot (/ 1 y) (/ 1 x)) in y
2.726 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))))
2.726 * [taylor]: Taking taylor expansion of (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))) in y
2.726 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in y
2.726 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.726 * [taylor]: Taking taylor expansion of y in y
2.727 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.727 * [taylor]: Taking taylor expansion of y in y
2.727 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
2.727 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.727 * [taylor]: Taking taylor expansion of x in y
2.727 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.727 * [taylor]: Taking taylor expansion of x in y
2.729 * [taylor]: Taking taylor expansion of (hypot (/ 1 y) (/ 1 x)) in y
2.730 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))))
2.730 * [taylor]: Taking taylor expansion of (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))) in y
2.730 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in y
2.730 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.730 * [taylor]: Taking taylor expansion of y in y
2.730 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.730 * [taylor]: Taking taylor expansion of y in y
2.730 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
2.730 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.730 * [taylor]: Taking taylor expansion of x in y
2.730 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.730 * [taylor]: Taking taylor expansion of x in y
2.733 * [taylor]: Taking taylor expansion of 1 in x
2.733 * [taylor]: Taking taylor expansion of 0 in x
2.735 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x
2.735 * [taylor]: Taking taylor expansion of 1/2 in x
2.735 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.735 * [taylor]: Taking taylor expansion of x in x
2.739 * [taylor]: Taking taylor expansion of 0 in x
2.740 * [approximate]: Taking taylor expansion of (hypot (/ -1 y) (/ -1 x)) in (y x) around 0
2.740 * [taylor]: Taking taylor expansion of (hypot (/ -1 y) (/ -1 x)) in x
2.740 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))))
2.740 * [taylor]: Taking taylor expansion of (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))) in x
2.740 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in x
2.740 * [taylor]: Taking taylor expansion of (/ -1 y) in x
2.740 * [taylor]: Taking taylor expansion of -1 in x
2.740 * [taylor]: Taking taylor expansion of y in x
2.741 * [taylor]: Taking taylor expansion of (/ -1 y) in x
2.741 * [taylor]: Taking taylor expansion of -1 in x
2.741 * [taylor]: Taking taylor expansion of y in x
2.741 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
2.741 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.741 * [taylor]: Taking taylor expansion of -1 in x
2.741 * [taylor]: Taking taylor expansion of x in x
2.741 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.741 * [taylor]: Taking taylor expansion of -1 in x
2.741 * [taylor]: Taking taylor expansion of x in x
2.744 * [taylor]: Taking taylor expansion of (hypot (/ -1 y) (/ -1 x)) in y
2.744 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))))
2.744 * [taylor]: Taking taylor expansion of (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))) in y
2.744 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in y
2.744 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.744 * [taylor]: Taking taylor expansion of -1 in y
2.744 * [taylor]: Taking taylor expansion of y in y
2.744 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.744 * [taylor]: Taking taylor expansion of -1 in y
2.744 * [taylor]: Taking taylor expansion of y in y
2.745 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
2.745 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.745 * [taylor]: Taking taylor expansion of -1 in y
2.745 * [taylor]: Taking taylor expansion of x in y
2.745 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.745 * [taylor]: Taking taylor expansion of -1 in y
2.745 * [taylor]: Taking taylor expansion of x in y
2.747 * [taylor]: Taking taylor expansion of (hypot (/ -1 y) (/ -1 x)) in y
2.748 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))))
2.748 * [taylor]: Taking taylor expansion of (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))) in y
2.748 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in y
2.748 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.748 * [taylor]: Taking taylor expansion of -1 in y
2.748 * [taylor]: Taking taylor expansion of y in y
2.748 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.748 * [taylor]: Taking taylor expansion of -1 in y
2.748 * [taylor]: Taking taylor expansion of y in y
2.748 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
2.748 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.748 * [taylor]: Taking taylor expansion of -1 in y
2.748 * [taylor]: Taking taylor expansion of x in y
2.748 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.748 * [taylor]: Taking taylor expansion of -1 in y
2.748 * [taylor]: Taking taylor expansion of x in y
2.751 * [taylor]: Taking taylor expansion of 1 in x
2.751 * [taylor]: Taking taylor expansion of 0 in x
2.754 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x
2.754 * [taylor]: Taking taylor expansion of 1/2 in x
2.754 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.754 * [taylor]: Taking taylor expansion of x in x
2.758 * [taylor]: Taking taylor expansion of 0 in x
2.759 * * * * [progress]: [ 3 / 3 ] generating series at (2 1)
2.759 * [approximate]: Taking taylor expansion of (hypot y x) in (y x) around 0
2.759 * [taylor]: Taking taylor expansion of (hypot y x) in x
2.759 * [taylor]: Rewrote expression to (sqrt (+ (* y y) (* x x)))
2.759 * [taylor]: Taking taylor expansion of (+ (* y y) (* x x)) in x
2.759 * [taylor]: Taking taylor expansion of (* y y) in x
2.759 * [taylor]: Taking taylor expansion of y in x
2.759 * [taylor]: Taking taylor expansion of y in x
2.759 * [taylor]: Taking taylor expansion of (* x x) in x
2.759 * [taylor]: Taking taylor expansion of x in x
2.759 * [taylor]: Taking taylor expansion of x in x
2.761 * [taylor]: Taking taylor expansion of (hypot y x) in y
2.761 * [taylor]: Rewrote expression to (sqrt (+ (* y y) (* x x)))
2.761 * [taylor]: Taking taylor expansion of (+ (* y y) (* x x)) in y
2.761 * [taylor]: Taking taylor expansion of (* y y) in y
2.761 * [taylor]: Taking taylor expansion of y in y
2.761 * [taylor]: Taking taylor expansion of y in y
2.761 * [taylor]: Taking taylor expansion of (* x x) in y
2.761 * [taylor]: Taking taylor expansion of x in y
2.761 * [taylor]: Taking taylor expansion of x in y
2.762 * [taylor]: Taking taylor expansion of (hypot y x) in y
2.762 * [taylor]: Rewrote expression to (sqrt (+ (* y y) (* x x)))
2.762 * [taylor]: Taking taylor expansion of (+ (* y y) (* x x)) in y
2.762 * [taylor]: Taking taylor expansion of (* y y) in y
2.762 * [taylor]: Taking taylor expansion of y in y
2.762 * [taylor]: Taking taylor expansion of y in y
2.762 * [taylor]: Taking taylor expansion of (* x x) in y
2.762 * [taylor]: Taking taylor expansion of x in y
2.762 * [taylor]: Taking taylor expansion of x in y
2.763 * [taylor]: Taking taylor expansion of x in x
2.763 * [taylor]: Taking taylor expansion of 0 in x
2.765 * [taylor]: Taking taylor expansion of (/ 1/2 x) in x
2.765 * [taylor]: Taking taylor expansion of 1/2 in x
2.765 * [taylor]: Taking taylor expansion of x in x
2.767 * [taylor]: Taking taylor expansion of 0 in x
2.768 * [approximate]: Taking taylor expansion of (hypot (/ 1 y) (/ 1 x)) in (y x) around 0
2.768 * [taylor]: Taking taylor expansion of (hypot (/ 1 y) (/ 1 x)) in x
2.768 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))))
2.768 * [taylor]: Taking taylor expansion of (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))) in x
2.768 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in x
2.768 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.768 * [taylor]: Taking taylor expansion of y in x
2.768 * [taylor]: Taking taylor expansion of (/ 1 y) in x
2.768 * [taylor]: Taking taylor expansion of y in x
2.768 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in x
2.768 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.768 * [taylor]: Taking taylor expansion of x in x
2.768 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.768 * [taylor]: Taking taylor expansion of x in x
2.771 * [taylor]: Taking taylor expansion of (hypot (/ 1 y) (/ 1 x)) in y
2.771 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))))
2.771 * [taylor]: Taking taylor expansion of (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))) in y
2.771 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in y
2.771 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.771 * [taylor]: Taking taylor expansion of y in y
2.771 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.771 * [taylor]: Taking taylor expansion of y in y
2.772 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
2.772 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.772 * [taylor]: Taking taylor expansion of x in y
2.772 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.772 * [taylor]: Taking taylor expansion of x in y
2.774 * [taylor]: Taking taylor expansion of (hypot (/ 1 y) (/ 1 x)) in y
2.774 * [taylor]: Rewrote expression to (sqrt (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))))
2.774 * [taylor]: Taking taylor expansion of (+ (* (/ 1 y) (/ 1 y)) (* (/ 1 x) (/ 1 x))) in y
2.774 * [taylor]: Taking taylor expansion of (* (/ 1 y) (/ 1 y)) in y
2.774 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.774 * [taylor]: Taking taylor expansion of y in y
2.775 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.775 * [taylor]: Taking taylor expansion of y in y
2.775 * [taylor]: Taking taylor expansion of (* (/ 1 x) (/ 1 x)) in y
2.775 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.775 * [taylor]: Taking taylor expansion of x in y
2.775 * [taylor]: Taking taylor expansion of (/ 1 x) in y
2.775 * [taylor]: Taking taylor expansion of x in y
2.778 * [taylor]: Taking taylor expansion of 1 in x
2.778 * [taylor]: Taking taylor expansion of 0 in x
2.780 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x
2.780 * [taylor]: Taking taylor expansion of 1/2 in x
2.780 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.780 * [taylor]: Taking taylor expansion of x in x
2.784 * [taylor]: Taking taylor expansion of 0 in x
2.785 * [approximate]: Taking taylor expansion of (hypot (/ -1 y) (/ -1 x)) in (y x) around 0
2.785 * [taylor]: Taking taylor expansion of (hypot (/ -1 y) (/ -1 x)) in x
2.785 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))))
2.785 * [taylor]: Taking taylor expansion of (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))) in x
2.785 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in x
2.785 * [taylor]: Taking taylor expansion of (/ -1 y) in x
2.785 * [taylor]: Taking taylor expansion of -1 in x
2.785 * [taylor]: Taking taylor expansion of y in x
2.785 * [taylor]: Taking taylor expansion of (/ -1 y) in x
2.785 * [taylor]: Taking taylor expansion of -1 in x
2.785 * [taylor]: Taking taylor expansion of y in x
2.786 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in x
2.786 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.786 * [taylor]: Taking taylor expansion of -1 in x
2.786 * [taylor]: Taking taylor expansion of x in x
2.786 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.786 * [taylor]: Taking taylor expansion of -1 in x
2.786 * [taylor]: Taking taylor expansion of x in x
2.789 * [taylor]: Taking taylor expansion of (hypot (/ -1 y) (/ -1 x)) in y
2.789 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))))
2.789 * [taylor]: Taking taylor expansion of (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))) in y
2.789 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in y
2.789 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.789 * [taylor]: Taking taylor expansion of -1 in y
2.789 * [taylor]: Taking taylor expansion of y in y
2.789 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.789 * [taylor]: Taking taylor expansion of -1 in y
2.789 * [taylor]: Taking taylor expansion of y in y
2.790 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
2.790 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.790 * [taylor]: Taking taylor expansion of -1 in y
2.790 * [taylor]: Taking taylor expansion of x in y
2.790 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.790 * [taylor]: Taking taylor expansion of -1 in y
2.790 * [taylor]: Taking taylor expansion of x in y
2.792 * [taylor]: Taking taylor expansion of (hypot (/ -1 y) (/ -1 x)) in y
2.792 * [taylor]: Rewrote expression to (sqrt (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))))
2.792 * [taylor]: Taking taylor expansion of (+ (* (/ -1 y) (/ -1 y)) (* (/ -1 x) (/ -1 x))) in y
2.793 * [taylor]: Taking taylor expansion of (* (/ -1 y) (/ -1 y)) in y
2.793 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.793 * [taylor]: Taking taylor expansion of -1 in y
2.793 * [taylor]: Taking taylor expansion of y in y
2.793 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.793 * [taylor]: Taking taylor expansion of -1 in y
2.793 * [taylor]: Taking taylor expansion of y in y
2.793 * [taylor]: Taking taylor expansion of (* (/ -1 x) (/ -1 x)) in y
2.793 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.793 * [taylor]: Taking taylor expansion of -1 in y
2.793 * [taylor]: Taking taylor expansion of x in y
2.793 * [taylor]: Taking taylor expansion of (/ -1 x) in y
2.793 * [taylor]: Taking taylor expansion of -1 in y
2.793 * [taylor]: Taking taylor expansion of x in y
2.801 * [taylor]: Taking taylor expansion of 1 in x
2.801 * [taylor]: Taking taylor expansion of 0 in x
2.804 * [taylor]: Taking taylor expansion of (/ 1/2 (pow x 2)) in x
2.804 * [taylor]: Taking taylor expansion of 1/2 in x
2.804 * [taylor]: Taking taylor expansion of (pow x 2) in x
2.804 * [taylor]: Taking taylor expansion of x in x
2.808 * [taylor]: Taking taylor expansion of 0 in x
2.809 * * * [progress]: simplifying candidates
2.810 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (* (hypot y x) (hypot y x)))
  (log1p (* (hypot y x) (hypot y x)))
  (+ 1 1)
  (* (hypot y x) (hypot y x))
  (+ 1 1)
  (+ (log (hypot y x)) (log (hypot y x)))
  (log (* (hypot y x) (hypot y x)))
  (exp (* (hypot y x) (hypot y x)))
  (* (* (* (hypot y x) (hypot y x)) (hypot y x)) (* (* (hypot y x) (hypot y x)) (hypot y x)))
  (* (cbrt (* (hypot y x) (hypot y x))) (cbrt (* (hypot y x) (hypot y x))))
  (cbrt (* (hypot y x) (hypot y x)))
  (* (* (* (hypot y x) (hypot y x)) (* (hypot y x) (hypot y x))) (* (hypot y x) (hypot y x)))
  (* (+ (* y y) (* x x)) (+ (* y y) (* x x)))
  (sqrt (* (hypot y x) (hypot y x)))
  (sqrt (* (hypot y x) (hypot y x)))
  (* (* (cbrt (hypot y x)) (cbrt (hypot y x))) (* (cbrt (hypot y x)) (cbrt (hypot y x))))
  (* (cbrt (hypot y x)) (cbrt (hypot y x)))
  (* (sqrt (hypot y x)) (sqrt (hypot y x)))
  (* (sqrt (hypot y x)) (sqrt (hypot y x)))
  (* 1 1)
  (* (hypot y x) (hypot y x))
  (* (sqrt (hypot y x)) (sqrt (hypot y x)))
  (* (sqrt (hypot y x)) (sqrt (hypot y x)))
  (* 2 1)
  (* (hypot y x) (* (cbrt (hypot y x)) (cbrt (hypot y x))))
  (* (hypot y x) (sqrt (hypot y x)))
  (* (hypot y x) 1)
  (* (cbrt (hypot y x)) (hypot y x))
  (* (sqrt (hypot y x)) (hypot y x))
  (* (hypot y x) (hypot y x))
  (expm1 (hypot y x))
  (log1p (hypot y x))
  (+ (* y y) (* x x))
  (log (hypot y x))
  (exp (hypot y x))
  (* (cbrt (hypot y x)) (cbrt (hypot y x)))
  (cbrt (hypot y x))
  (* (* (hypot y x) (hypot y x)) (hypot y x))
  (sqrt (hypot y x))
  (sqrt (hypot y x))
  (expm1 (hypot y x))
  (log1p (hypot y x))
  (+ (* y y) (* x x))
  (log (hypot y x))
  (exp (hypot y x))
  (* (cbrt (hypot y x)) (cbrt (hypot y x)))
  (cbrt (hypot y x))
  (* (* (hypot y x) (hypot y x)) (hypot y x))
  (sqrt (hypot y x))
  (sqrt (hypot y x))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  (+ (pow x 2) (pow y 2))
  x
  y
  (* -1 y)
  x
  y
  (* -1 y)
2.811 * * [simplify]: iteration  0 :  44  enodes  (cost  423 )
2.819 * * [simplify]: iteration  1 :  86  enodes  (cost  367 )
2.839 * * [simplify]: iteration  2 :  272  enodes  (cost  315 )
2.946 * * [simplify]: iteration  3 :  987  enodes  (cost  289 )
3.763 * * [simplify]: iteration  done :  5001  enodes  (cost  289 )
3.763 * [simplify]: Simplified to:
   (expm1 (pow (sqrt (hypot y x)) 4))
  (log1p (pow (sqrt (hypot y x)) 4))
  2
  (pow (sqrt (hypot y x)) 4)
  2
  (* 2 (log (hypot y x)))
  (* 2 (log (hypot y x)))
  (exp (pow (sqrt (hypot y x)) 4))
  (pow (hypot y x) 6)
  (* (cbrt (pow (sqrt (hypot y x)) 4)) (cbrt (pow (sqrt (hypot y x)) 4)))
  (cbrt (pow (sqrt (hypot y x)) 4))
  (pow (hypot y x) 6)
  (* (fma y y (* x x)) (fma y y (* x x)))
  (fabs (hypot y x))
  (fabs (hypot y x))
  (pow (cbrt (hypot y x)) 4)
  (* (cbrt (hypot y x)) (cbrt (hypot y x)))
  (hypot y x)
  (hypot y x)
  1
  (pow (sqrt (hypot y x)) 4)
  (hypot y x)
  (hypot y x)
  2
  (* (cbrt (hypot y x)) (pow (cbrt (hypot y x)) 4))
  (pow (sqrt (hypot y x)) 3)
  (hypot y x)
  (pow (cbrt (hypot y x)) 4)
  (pow (sqrt (hypot y x)) 3)
  (pow (sqrt (hypot y x)) 4)
  (expm1 (hypot y x))
  (log1p (hypot y x))
  (fma y y (* x x))
  (log (hypot y x))
  (exp (hypot y x))
  (* (cbrt (hypot y x)) (cbrt (hypot y x)))
  (cbrt (hypot y x))
  (pow (hypot y x) 3)
  (sqrt (hypot y x))
  (sqrt (hypot y x))
  (expm1 (hypot y x))
  (log1p (hypot y x))
  (fma y y (* x x))
  (log (hypot y x))
  (exp (hypot y x))
  (* (cbrt (hypot y x)) (cbrt (hypot y x)))
  (cbrt (hypot y x))
  (pow (hypot y x) 3)
  (sqrt (hypot y x))
  (sqrt (hypot y x))
  (fma y y (* x x))
  (fma y y (* x x))
  (fma y y (* x x))
  x
  y
  (- y)
  x
  y
  (- y)
3.764 * * * [progress]: adding candidates to table
3.872 * * [progress]: iteration 3 / 4
3.872 * * * [progress]: picking best candidate
3.876 * * * * [pick]: Picked  #<alt (λ (x y) (fma y y (* x x)))>
3.876 * * * [progress]: localizing error
3.880 * * * [progress]: generating rewritten candidates
3.880 * * * [progress]: generating series expansions
3.880 * * * [progress]: simplifying candidates
3.880 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   
3.881 * * [simplify]: iteration  0 :  0  enodes  (cost  0 )
3.881 * * [simplify]: iteration  done :  0  enodes  (cost  0 )
3.881 * [simplify]: Simplified to:
   
3.881 * * * [progress]: adding candidates to table
3.881 * [progress]: [Phase 3 of 3] Extracting.
3.883 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (fma y y (* x x))
3.883 * * [simplify]: iteration  0 :  4  enodes  (cost  6 )
3.883 * * [simplify]: iteration  done :  4  enodes  (cost  6 )
3.883 * [simplify]: Simplified to:
   (fma y y (* x x))
4.411 * [regime-testing]: End program error score: 0.00450056257032129