6.593 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.013 * * * [progress]: [2/2] Setting up program.
0.015 * [progress]: [Phase 2 of 3] Improving.
0.015 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (+ (- (* x (- y 1.0)) (* y 0.5)) 0.918938533204673)
0.016 * * [simplify]: iteration  0 :  10  enodes  (cost  11 )
0.017 * * [simplify]: iteration  1 :  20  enodes  (cost  11 )
0.020 * * [simplify]: iteration  2 :  48  enodes  (cost  11 )
0.026 * * [simplify]: iteration  3 :  88  enodes  (cost  10 )
0.043 * * [simplify]: iteration  4 :  171  enodes  (cost  10 )
0.068 * * [simplify]: iteration  5 :  284  enodes  (cost  10 )
0.112 * * [simplify]: iteration  6 :  429  enodes  (cost  10 )
0.196 * * [simplify]: iteration  7 :  654  enodes  (cost  10 )
0.398 * * [simplify]: iteration  8 :  893  enodes  (cost  10 )
0.572 * * [simplify]: iteration  9 :  958  enodes  (cost  10 )
0.753 * * [simplify]: iteration  10 :  968  enodes  (cost  10 )
0.955 * * [simplify]: iteration  done :  968  enodes  (cost  10 )
0.955 * [simplify]: Simplified to:
   (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))
0.958 * * [progress]: iteration 1 / 4
0.958 * * * [progress]: picking best candidate
0.959 * * * * [pick]: Picked  #<alt (λ (x y) (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))>
0.960 * * * [progress]: localizing error
0.967 * * * [progress]: generating rewritten candidates
0.967 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.967 * * * [progress]: generating series expansions
0.967 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.968 * [approximate]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in (x y) around 0
0.968 * [taylor]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in y
0.968 * [taylor]: Rewrote expression to (+ (* x (- y 1.0)) (fma 0.5 (- y) 0.918938533204673))
0.968 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in y
0.968 * [taylor]: Taking taylor expansion of x in y
0.968 * [taylor]: Taking taylor expansion of (- y 1.0) in y
0.968 * [taylor]: Taking taylor expansion of y in y
0.968 * [taylor]: Taking taylor expansion of 1.0 in y
0.968 * [taylor]: Taking taylor expansion of (fma 0.5 (- y) 0.918938533204673) in y
0.968 * [taylor]: Rewrote expression to (+ (* 0.5 (- y)) 0.918938533204673)
0.968 * [taylor]: Taking taylor expansion of (* 0.5 (- y)) in y
0.968 * [taylor]: Taking taylor expansion of 0.5 in y
0.968 * [taylor]: Taking taylor expansion of (- y) in y
0.968 * [taylor]: Taking taylor expansion of y in y
0.968 * [taylor]: Taking taylor expansion of 0.918938533204673 in y
0.968 * [taylor]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in x
0.968 * [taylor]: Rewrote expression to (+ (* x (- y 1.0)) (fma 0.5 (- y) 0.918938533204673))
0.968 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x
0.968 * [taylor]: Taking taylor expansion of x in x
0.968 * [taylor]: Taking taylor expansion of (- y 1.0) in x
0.968 * [taylor]: Taking taylor expansion of y in x
0.968 * [taylor]: Taking taylor expansion of 1.0 in x
0.968 * [taylor]: Taking taylor expansion of (fma 0.5 (- y) 0.918938533204673) in x
0.968 * [taylor]: Rewrote expression to (+ (* 0.5 (- y)) 0.918938533204673)
0.968 * [taylor]: Taking taylor expansion of (* 0.5 (- y)) in x
0.968 * [taylor]: Taking taylor expansion of 0.5 in x
0.968 * [taylor]: Taking taylor expansion of (- y) in x
0.968 * [taylor]: Taking taylor expansion of y in x
0.968 * [taylor]: Taking taylor expansion of 0.918938533204673 in x
0.968 * [taylor]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in x
0.969 * [taylor]: Rewrote expression to (+ (* x (- y 1.0)) (fma 0.5 (- y) 0.918938533204673))
0.969 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x
0.969 * [taylor]: Taking taylor expansion of x in x
0.969 * [taylor]: Taking taylor expansion of (- y 1.0) in x
0.969 * [taylor]: Taking taylor expansion of y in x
0.969 * [taylor]: Taking taylor expansion of 1.0 in x
0.969 * [taylor]: Taking taylor expansion of (fma 0.5 (- y) 0.918938533204673) in x
0.969 * [taylor]: Rewrote expression to (+ (* 0.5 (- y)) 0.918938533204673)
0.969 * [taylor]: Taking taylor expansion of (* 0.5 (- y)) in x
0.969 * [taylor]: Taking taylor expansion of 0.5 in x
0.969 * [taylor]: Taking taylor expansion of (- y) in x
0.969 * [taylor]: Taking taylor expansion of y in x
0.969 * [taylor]: Taking taylor expansion of 0.918938533204673 in x
0.970 * [taylor]: Taking taylor expansion of (- 0.918938533204673 (* 0.5 y)) in y
0.970 * [taylor]: Taking taylor expansion of 0.918938533204673 in y
0.970 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
0.970 * [taylor]: Taking taylor expansion of 0.5 in y
0.970 * [taylor]: Taking taylor expansion of y in y
0.972 * [taylor]: Taking taylor expansion of (- y 1.0) in y
0.972 * [taylor]: Taking taylor expansion of y in y
0.972 * [taylor]: Taking taylor expansion of 1.0 in y
0.976 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in (x y) around 0
0.976 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in y
0.976 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 y) 1.0)) (fma 0.5 (- (/ 1 y)) 0.918938533204673))
0.976 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 y) 1.0)) in y
0.976 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.976 * [taylor]: Taking taylor expansion of x in y
0.976 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y
0.976 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.976 * [taylor]: Taking taylor expansion of y in y
0.976 * [taylor]: Taking taylor expansion of 1.0 in y
0.976 * [taylor]: Taking taylor expansion of (fma 0.5 (- (/ 1 y)) 0.918938533204673) in y
0.976 * [taylor]: Rewrote expression to (+ (* 0.5 (- (/ 1 y))) 0.918938533204673)
0.976 * [taylor]: Taking taylor expansion of (* 0.5 (- (/ 1 y))) in y
0.976 * [taylor]: Taking taylor expansion of 0.5 in y
0.976 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
0.977 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.977 * [taylor]: Taking taylor expansion of y in y
0.977 * [taylor]: Taking taylor expansion of 0.918938533204673 in y
0.977 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in x
0.977 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 y) 1.0)) (fma 0.5 (- (/ 1 y)) 0.918938533204673))
0.977 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 y) 1.0)) in x
0.977 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.977 * [taylor]: Taking taylor expansion of x in x
0.977 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x
0.977 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.977 * [taylor]: Taking taylor expansion of y in x
0.977 * [taylor]: Taking taylor expansion of 1.0 in x
0.977 * [taylor]: Taking taylor expansion of (fma 0.5 (- (/ 1 y)) 0.918938533204673) in x
0.977 * [taylor]: Rewrote expression to (+ (* 0.5 (- (/ 1 y))) 0.918938533204673)
0.977 * [taylor]: Taking taylor expansion of (* 0.5 (- (/ 1 y))) in x
0.977 * [taylor]: Taking taylor expansion of 0.5 in x
0.977 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x
0.977 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.978 * [taylor]: Taking taylor expansion of y in x
0.978 * [taylor]: Taking taylor expansion of 0.918938533204673 in x
0.978 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in x
0.978 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 y) 1.0)) (fma 0.5 (- (/ 1 y)) 0.918938533204673))
0.978 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 y) 1.0)) in x
0.978 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.978 * [taylor]: Taking taylor expansion of x in x
0.978 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x
0.978 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.978 * [taylor]: Taking taylor expansion of y in x
0.978 * [taylor]: Taking taylor expansion of 1.0 in x
0.978 * [taylor]: Taking taylor expansion of (fma 0.5 (- (/ 1 y)) 0.918938533204673) in x
0.978 * [taylor]: Rewrote expression to (+ (* 0.5 (- (/ 1 y))) 0.918938533204673)
0.978 * [taylor]: Taking taylor expansion of (* 0.5 (- (/ 1 y))) in x
0.978 * [taylor]: Taking taylor expansion of 0.5 in x
0.978 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x
0.978 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.978 * [taylor]: Taking taylor expansion of y in x
0.978 * [taylor]: Taking taylor expansion of 0.918938533204673 in x
0.979 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y
0.979 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.979 * [taylor]: Taking taylor expansion of y in y
0.979 * [taylor]: Taking taylor expansion of 1.0 in y
0.981 * [taylor]: Taking taylor expansion of (- 0.918938533204673 (* 0.5 (/ 1 y))) in y
0.981 * [taylor]: Taking taylor expansion of 0.918938533204673 in y
0.981 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.981 * [taylor]: Taking taylor expansion of 0.5 in y
0.981 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.981 * [taylor]: Taking taylor expansion of y in y
0.985 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in (x y) around 0
0.985 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in y
0.985 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- (+ (/ 1 y) 1.0))) (fma 0.5 (/ 1 y) 0.918938533204673))
0.985 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- (+ (/ 1 y) 1.0))) in y
0.985 * [taylor]: Taking taylor expansion of (/ -1 x) in y
0.985 * [taylor]: Taking taylor expansion of -1 in y
0.985 * [taylor]: Taking taylor expansion of x in y
0.985 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in y
0.985 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.985 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.985 * [taylor]: Taking taylor expansion of y in y
0.985 * [taylor]: Taking taylor expansion of 1.0 in y
0.985 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 y) 0.918938533204673) in y
0.985 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 y)) 0.918938533204673)
0.985 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.985 * [taylor]: Taking taylor expansion of 0.5 in y
0.985 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.985 * [taylor]: Taking taylor expansion of y in y
0.986 * [taylor]: Taking taylor expansion of 0.918938533204673 in y
0.986 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in x
0.986 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- (+ (/ 1 y) 1.0))) (fma 0.5 (/ 1 y) 0.918938533204673))
0.986 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- (+ (/ 1 y) 1.0))) in x
0.986 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.986 * [taylor]: Taking taylor expansion of -1 in x
0.986 * [taylor]: Taking taylor expansion of x in x
0.986 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in x
0.986 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.986 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.986 * [taylor]: Taking taylor expansion of y in x
0.986 * [taylor]: Taking taylor expansion of 1.0 in x
0.986 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 y) 0.918938533204673) in x
0.986 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 y)) 0.918938533204673)
0.986 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
0.986 * [taylor]: Taking taylor expansion of 0.5 in x
0.986 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.986 * [taylor]: Taking taylor expansion of y in x
0.986 * [taylor]: Taking taylor expansion of 0.918938533204673 in x
0.986 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in x
0.986 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- (+ (/ 1 y) 1.0))) (fma 0.5 (/ 1 y) 0.918938533204673))
0.987 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- (+ (/ 1 y) 1.0))) in x
0.987 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.987 * [taylor]: Taking taylor expansion of -1 in x
0.987 * [taylor]: Taking taylor expansion of x in x
0.987 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in x
0.987 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
0.987 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.987 * [taylor]: Taking taylor expansion of y in x
0.987 * [taylor]: Taking taylor expansion of 1.0 in x
0.987 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 y) 0.918938533204673) in x
0.987 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 y)) 0.918938533204673)
0.987 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
0.987 * [taylor]: Taking taylor expansion of 0.5 in x
0.987 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.987 * [taylor]: Taking taylor expansion of y in x
0.987 * [taylor]: Taking taylor expansion of 0.918938533204673 in x
0.987 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.987 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.987 * [taylor]: Taking taylor expansion of y in y
0.988 * [taylor]: Taking taylor expansion of 1.0 in y
0.989 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) 0.918938533204673) in y
0.989 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
0.989 * [taylor]: Taking taylor expansion of 0.5 in y
0.989 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.989 * [taylor]: Taking taylor expansion of y in y
0.990 * [taylor]: Taking taylor expansion of 0.918938533204673 in y
0.994 * * * [progress]: simplifying candidates
0.995 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (log1p (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (* x (- y 1.0))
  (log (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (exp (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (* (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (* (* (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (- 0.918938533204673 (+ (* 1.0 x) (* 0.5 y)))
  (- (* x y) (+ (* 1.0 x) (* 0.5 y)))
  (- (* x y) (+ (* 1.0 x) (* 0.5 y)))
0.996 * * [simplify]: iteration  0 :  25  enodes  (cost  168 )
0.999 * * [simplify]: iteration  1 :  45  enodes  (cost  165 )
1.004 * * [simplify]: iteration  2 :  93  enodes  (cost  143 )
1.020 * * [simplify]: iteration  3 :  278  enodes  (cost  143 )
1.106 * * [simplify]: iteration  4 :  1463  enodes  (cost  143 )
1.576 * * [simplify]: iteration  done :  5002  enodes  (cost  143 )
1.576 * [simplify]: Simplified to:
   (expm1 (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (log1p (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (* x (- y 1.0))
  (log (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (exp (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (* (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3)
  (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (- 0.918938533204673 (fma 1.0 x (* 0.5 y)))
  (- (* x (- y 1.0)) (* 0.5 y))
  (- (* x (- y 1.0)) (* 0.5 y))
1.577 * * * [progress]: adding candidates to table
1.612 * * [progress]: iteration 2 / 4
1.612 * * * [progress]: picking best candidate
1.614 * * * * [pick]: Picked  #<alt (λ (x y) (* (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))>
1.614 * * * [progress]: localizing error
1.624 * * * [progress]: generating rewritten candidates
1.624 * * * * [progress]: [ 1 / 4 ] rewriting at (2)
1.631 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
1.632 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1)
1.632 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1)
1.635 * * * [progress]: generating series expansions
1.635 * * * * [progress]: [ 1 / 4 ] generating series at (2)
1.635 * [approximate]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in (x y) around 0
1.635 * [taylor]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in y
1.635 * [taylor]: Rewrote expression to (+ (* x (- y 1.0)) (fma 0.5 (- y) 0.918938533204673))
1.635 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in y
1.635 * [taylor]: Taking taylor expansion of x in y
1.635 * [taylor]: Taking taylor expansion of (- y 1.0) in y
1.635 * [taylor]: Taking taylor expansion of y in y
1.635 * [taylor]: Taking taylor expansion of 1.0 in y
1.635 * [taylor]: Taking taylor expansion of (fma 0.5 (- y) 0.918938533204673) in y
1.635 * [taylor]: Rewrote expression to (+ (* 0.5 (- y)) 0.918938533204673)
1.635 * [taylor]: Taking taylor expansion of (* 0.5 (- y)) in y
1.635 * [taylor]: Taking taylor expansion of 0.5 in y
1.635 * [taylor]: Taking taylor expansion of (- y) in y
1.636 * [taylor]: Taking taylor expansion of y in y
1.636 * [taylor]: Taking taylor expansion of 0.918938533204673 in y
1.636 * [taylor]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in x
1.636 * [taylor]: Rewrote expression to (+ (* x (- y 1.0)) (fma 0.5 (- y) 0.918938533204673))
1.636 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x
1.636 * [taylor]: Taking taylor expansion of x in x
1.636 * [taylor]: Taking taylor expansion of (- y 1.0) in x
1.636 * [taylor]: Taking taylor expansion of y in x
1.636 * [taylor]: Taking taylor expansion of 1.0 in x
1.636 * [taylor]: Taking taylor expansion of (fma 0.5 (- y) 0.918938533204673) in x
1.636 * [taylor]: Rewrote expression to (+ (* 0.5 (- y)) 0.918938533204673)
1.636 * [taylor]: Taking taylor expansion of (* 0.5 (- y)) in x
1.636 * [taylor]: Taking taylor expansion of 0.5 in x
1.636 * [taylor]: Taking taylor expansion of (- y) in x
1.636 * [taylor]: Taking taylor expansion of y in x
1.636 * [taylor]: Taking taylor expansion of 0.918938533204673 in x
1.636 * [taylor]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in x
1.636 * [taylor]: Rewrote expression to (+ (* x (- y 1.0)) (fma 0.5 (- y) 0.918938533204673))
1.636 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x
1.636 * [taylor]: Taking taylor expansion of x in x
1.636 * [taylor]: Taking taylor expansion of (- y 1.0) in x
1.636 * [taylor]: Taking taylor expansion of y in x
1.636 * [taylor]: Taking taylor expansion of 1.0 in x
1.636 * [taylor]: Taking taylor expansion of (fma 0.5 (- y) 0.918938533204673) in x
1.636 * [taylor]: Rewrote expression to (+ (* 0.5 (- y)) 0.918938533204673)
1.636 * [taylor]: Taking taylor expansion of (* 0.5 (- y)) in x
1.636 * [taylor]: Taking taylor expansion of 0.5 in x
1.636 * [taylor]: Taking taylor expansion of (- y) in x
1.636 * [taylor]: Taking taylor expansion of y in x
1.636 * [taylor]: Taking taylor expansion of 0.918938533204673 in x
1.637 * [taylor]: Taking taylor expansion of (- 0.918938533204673 (* 0.5 y)) in y
1.637 * [taylor]: Taking taylor expansion of 0.918938533204673 in y
1.637 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
1.637 * [taylor]: Taking taylor expansion of 0.5 in y
1.637 * [taylor]: Taking taylor expansion of y in y
1.639 * [taylor]: Taking taylor expansion of (- y 1.0) in y
1.639 * [taylor]: Taking taylor expansion of y in y
1.639 * [taylor]: Taking taylor expansion of 1.0 in y
1.643 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in (x y) around 0
1.643 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in y
1.643 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 y) 1.0)) (fma 0.5 (- (/ 1 y)) 0.918938533204673))
1.643 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 y) 1.0)) in y
1.643 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.643 * [taylor]: Taking taylor expansion of x in y
1.643 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y
1.643 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.643 * [taylor]: Taking taylor expansion of y in y
1.644 * [taylor]: Taking taylor expansion of 1.0 in y
1.644 * [taylor]: Taking taylor expansion of (fma 0.5 (- (/ 1 y)) 0.918938533204673) in y
1.644 * [taylor]: Rewrote expression to (+ (* 0.5 (- (/ 1 y))) 0.918938533204673)
1.644 * [taylor]: Taking taylor expansion of (* 0.5 (- (/ 1 y))) in y
1.644 * [taylor]: Taking taylor expansion of 0.5 in y
1.644 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
1.644 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.644 * [taylor]: Taking taylor expansion of y in y
1.644 * [taylor]: Taking taylor expansion of 0.918938533204673 in y
1.644 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in x
1.644 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 y) 1.0)) (fma 0.5 (- (/ 1 y)) 0.918938533204673))
1.644 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 y) 1.0)) in x
1.644 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.644 * [taylor]: Taking taylor expansion of x in x
1.645 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x
1.645 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.645 * [taylor]: Taking taylor expansion of y in x
1.645 * [taylor]: Taking taylor expansion of 1.0 in x
1.645 * [taylor]: Taking taylor expansion of (fma 0.5 (- (/ 1 y)) 0.918938533204673) in x
1.645 * [taylor]: Rewrote expression to (+ (* 0.5 (- (/ 1 y))) 0.918938533204673)
1.645 * [taylor]: Taking taylor expansion of (* 0.5 (- (/ 1 y))) in x
1.645 * [taylor]: Taking taylor expansion of 0.5 in x
1.645 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x
1.645 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.645 * [taylor]: Taking taylor expansion of y in x
1.645 * [taylor]: Taking taylor expansion of 0.918938533204673 in x
1.645 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in x
1.645 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 y) 1.0)) (fma 0.5 (- (/ 1 y)) 0.918938533204673))
1.645 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 y) 1.0)) in x
1.645 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.645 * [taylor]: Taking taylor expansion of x in x
1.645 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x
1.645 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.645 * [taylor]: Taking taylor expansion of y in x
1.645 * [taylor]: Taking taylor expansion of 1.0 in x
1.645 * [taylor]: Taking taylor expansion of (fma 0.5 (- (/ 1 y)) 0.918938533204673) in x
1.645 * [taylor]: Rewrote expression to (+ (* 0.5 (- (/ 1 y))) 0.918938533204673)
1.646 * [taylor]: Taking taylor expansion of (* 0.5 (- (/ 1 y))) in x
1.646 * [taylor]: Taking taylor expansion of 0.5 in x
1.646 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x
1.646 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.646 * [taylor]: Taking taylor expansion of y in x
1.646 * [taylor]: Taking taylor expansion of 0.918938533204673 in x
1.646 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y
1.646 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.646 * [taylor]: Taking taylor expansion of y in y
1.647 * [taylor]: Taking taylor expansion of 1.0 in y
1.652 * [taylor]: Taking taylor expansion of (- 0.918938533204673 (* 0.5 (/ 1 y))) in y
1.652 * [taylor]: Taking taylor expansion of 0.918938533204673 in y
1.652 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.652 * [taylor]: Taking taylor expansion of 0.5 in y
1.652 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.652 * [taylor]: Taking taylor expansion of y in y
1.656 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in (x y) around 0
1.656 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in y
1.657 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- (+ (/ 1 y) 1.0))) (fma 0.5 (/ 1 y) 0.918938533204673))
1.657 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- (+ (/ 1 y) 1.0))) in y
1.657 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.657 * [taylor]: Taking taylor expansion of -1 in y
1.657 * [taylor]: Taking taylor expansion of x in y
1.657 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in y
1.657 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
1.657 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.657 * [taylor]: Taking taylor expansion of y in y
1.657 * [taylor]: Taking taylor expansion of 1.0 in y
1.657 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 y) 0.918938533204673) in y
1.657 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 y)) 0.918938533204673)
1.657 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.657 * [taylor]: Taking taylor expansion of 0.5 in y
1.657 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.657 * [taylor]: Taking taylor expansion of y in y
1.657 * [taylor]: Taking taylor expansion of 0.918938533204673 in y
1.657 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in x
1.658 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- (+ (/ 1 y) 1.0))) (fma 0.5 (/ 1 y) 0.918938533204673))
1.658 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- (+ (/ 1 y) 1.0))) in x
1.658 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.658 * [taylor]: Taking taylor expansion of -1 in x
1.658 * [taylor]: Taking taylor expansion of x in x
1.658 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in x
1.658 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
1.658 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.658 * [taylor]: Taking taylor expansion of y in x
1.658 * [taylor]: Taking taylor expansion of 1.0 in x
1.658 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 y) 0.918938533204673) in x
1.658 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 y)) 0.918938533204673)
1.658 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
1.658 * [taylor]: Taking taylor expansion of 0.5 in x
1.658 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.658 * [taylor]: Taking taylor expansion of y in x
1.658 * [taylor]: Taking taylor expansion of 0.918938533204673 in x
1.658 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in x
1.658 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- (+ (/ 1 y) 1.0))) (fma 0.5 (/ 1 y) 0.918938533204673))
1.658 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- (+ (/ 1 y) 1.0))) in x
1.658 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.658 * [taylor]: Taking taylor expansion of -1 in x
1.658 * [taylor]: Taking taylor expansion of x in x
1.659 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in x
1.659 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
1.659 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.659 * [taylor]: Taking taylor expansion of y in x
1.659 * [taylor]: Taking taylor expansion of 1.0 in x
1.659 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 y) 0.918938533204673) in x
1.659 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 y)) 0.918938533204673)
1.659 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
1.659 * [taylor]: Taking taylor expansion of 0.5 in x
1.659 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.659 * [taylor]: Taking taylor expansion of y in x
1.659 * [taylor]: Taking taylor expansion of 0.918938533204673 in x
1.659 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
1.659 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.659 * [taylor]: Taking taylor expansion of y in y
1.660 * [taylor]: Taking taylor expansion of 1.0 in y
1.661 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) 0.918938533204673) in y
1.661 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.661 * [taylor]: Taking taylor expansion of 0.5 in y
1.661 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.661 * [taylor]: Taking taylor expansion of y in y
1.662 * [taylor]: Taking taylor expansion of 0.918938533204673 in y
1.663 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
1.663 * [approximate]: Taking taylor expansion of (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) in (x y) around 0
1.663 * [taylor]: Taking taylor expansion of (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) in y
1.663 * [taylor]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in y
1.663 * [taylor]: Rewrote expression to (+ (* x (- y 1.0)) (fma 0.5 (- y) 0.918938533204673))
1.663 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in y
1.663 * [taylor]: Taking taylor expansion of x in y
1.663 * [taylor]: Taking taylor expansion of (- y 1.0) in y
1.663 * [taylor]: Taking taylor expansion of y in y
1.663 * [taylor]: Taking taylor expansion of 1.0 in y
1.663 * [taylor]: Taking taylor expansion of (fma 0.5 (- y) 0.918938533204673) in y
1.664 * [taylor]: Rewrote expression to (+ (* 0.5 (- y)) 0.918938533204673)
1.664 * [taylor]: Taking taylor expansion of (* 0.5 (- y)) in y
1.664 * [taylor]: Taking taylor expansion of 0.5 in y
1.664 * [taylor]: Taking taylor expansion of (- y) in y
1.664 * [taylor]: Taking taylor expansion of y in y
1.664 * [taylor]: Taking taylor expansion of 0.918938533204673 in y
1.668 * [taylor]: Taking taylor expansion of (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) in x
1.668 * [taylor]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in x
1.669 * [taylor]: Rewrote expression to (+ (* x (- y 1.0)) (fma 0.5 (- y) 0.918938533204673))
1.669 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x
1.669 * [taylor]: Taking taylor expansion of x in x
1.669 * [taylor]: Taking taylor expansion of (- y 1.0) in x
1.669 * [taylor]: Taking taylor expansion of y in x
1.669 * [taylor]: Taking taylor expansion of 1.0 in x
1.669 * [taylor]: Taking taylor expansion of (fma 0.5 (- y) 0.918938533204673) in x
1.669 * [taylor]: Rewrote expression to (+ (* 0.5 (- y)) 0.918938533204673)
1.669 * [taylor]: Taking taylor expansion of (* 0.5 (- y)) in x
1.669 * [taylor]: Taking taylor expansion of 0.5 in x
1.669 * [taylor]: Taking taylor expansion of (- y) in x
1.669 * [taylor]: Taking taylor expansion of y in x
1.669 * [taylor]: Taking taylor expansion of 0.918938533204673 in x
1.671 * [taylor]: Taking taylor expansion of (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) in x
1.671 * [taylor]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in x
1.671 * [taylor]: Rewrote expression to (+ (* x (- y 1.0)) (fma 0.5 (- y) 0.918938533204673))
1.671 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x
1.671 * [taylor]: Taking taylor expansion of x in x
1.671 * [taylor]: Taking taylor expansion of (- y 1.0) in x
1.671 * [taylor]: Taking taylor expansion of y in x
1.671 * [taylor]: Taking taylor expansion of 1.0 in x
1.671 * [taylor]: Taking taylor expansion of (fma 0.5 (- y) 0.918938533204673) in x
1.671 * [taylor]: Rewrote expression to (+ (* 0.5 (- y)) 0.918938533204673)
1.671 * [taylor]: Taking taylor expansion of (* 0.5 (- y)) in x
1.671 * [taylor]: Taking taylor expansion of 0.5 in x
1.671 * [taylor]: Taking taylor expansion of (- y) in x
1.671 * [taylor]: Taking taylor expansion of y in x
1.671 * [taylor]: Taking taylor expansion of 0.918938533204673 in x
1.674 * [taylor]: Taking taylor expansion of (sqrt (- 0.918938533204673 (* 0.5 y))) in y
1.674 * [taylor]: Taking taylor expansion of (- 0.918938533204673 (* 0.5 y)) in y
1.674 * [taylor]: Taking taylor expansion of 0.918938533204673 in y
1.674 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
1.674 * [taylor]: Taking taylor expansion of 0.5 in y
1.674 * [taylor]: Taking taylor expansion of y in y
1.678 * [taylor]: Taking taylor expansion of (* 1/2 (* (- y 1.0) (sqrt (/ 1 (- 0.918938533204673 (* 0.5 y)))))) in y
1.678 * [taylor]: Taking taylor expansion of 1/2 in y
1.678 * [taylor]: Taking taylor expansion of (* (- y 1.0) (sqrt (/ 1 (- 0.918938533204673 (* 0.5 y))))) in y
1.678 * [taylor]: Taking taylor expansion of (- y 1.0) in y
1.678 * [taylor]: Taking taylor expansion of y in y
1.678 * [taylor]: Taking taylor expansion of 1.0 in y
1.678 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 0.918938533204673 (* 0.5 y)))) in y
1.678 * [taylor]: Taking taylor expansion of (/ 1 (- 0.918938533204673 (* 0.5 y))) in y
1.678 * [taylor]: Taking taylor expansion of (- 0.918938533204673 (* 0.5 y)) in y
1.678 * [taylor]: Taking taylor expansion of 0.918938533204673 in y
1.678 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
1.678 * [taylor]: Taking taylor expansion of 0.5 in y
1.678 * [taylor]: Taking taylor expansion of y in y
1.689 * [approximate]: Taking taylor expansion of (sqrt (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673))) in (x y) around 0
1.689 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673))) in y
1.689 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in y
1.689 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 y) 1.0)) (fma 0.5 (- (/ 1 y)) 0.918938533204673))
1.689 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 y) 1.0)) in y
1.689 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.689 * [taylor]: Taking taylor expansion of x in y
1.689 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y
1.689 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.689 * [taylor]: Taking taylor expansion of y in y
1.689 * [taylor]: Taking taylor expansion of 1.0 in y
1.690 * [taylor]: Taking taylor expansion of (fma 0.5 (- (/ 1 y)) 0.918938533204673) in y
1.690 * [taylor]: Rewrote expression to (+ (* 0.5 (- (/ 1 y))) 0.918938533204673)
1.690 * [taylor]: Taking taylor expansion of (* 0.5 (- (/ 1 y))) in y
1.690 * [taylor]: Taking taylor expansion of 0.5 in y
1.690 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
1.690 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.690 * [taylor]: Taking taylor expansion of y in y
1.690 * [taylor]: Taking taylor expansion of 0.918938533204673 in y
1.692 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673))) in x
1.692 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in x
1.692 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 y) 1.0)) (fma 0.5 (- (/ 1 y)) 0.918938533204673))
1.692 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 y) 1.0)) in x
1.692 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.692 * [taylor]: Taking taylor expansion of x in x
1.692 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x
1.692 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.692 * [taylor]: Taking taylor expansion of y in x
1.692 * [taylor]: Taking taylor expansion of 1.0 in x
1.692 * [taylor]: Taking taylor expansion of (fma 0.5 (- (/ 1 y)) 0.918938533204673) in x
1.693 * [taylor]: Rewrote expression to (+ (* 0.5 (- (/ 1 y))) 0.918938533204673)
1.693 * [taylor]: Taking taylor expansion of (* 0.5 (- (/ 1 y))) in x
1.693 * [taylor]: Taking taylor expansion of 0.5 in x
1.693 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x
1.693 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.693 * [taylor]: Taking taylor expansion of y in x
1.693 * [taylor]: Taking taylor expansion of 0.918938533204673 in x
1.694 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673))) in x
1.694 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in x
1.694 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 y) 1.0)) (fma 0.5 (- (/ 1 y)) 0.918938533204673))
1.694 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 y) 1.0)) in x
1.694 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.694 * [taylor]: Taking taylor expansion of x in x
1.694 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x
1.694 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.694 * [taylor]: Taking taylor expansion of y in x
1.694 * [taylor]: Taking taylor expansion of 1.0 in x
1.694 * [taylor]: Taking taylor expansion of (fma 0.5 (- (/ 1 y)) 0.918938533204673) in x
1.694 * [taylor]: Rewrote expression to (+ (* 0.5 (- (/ 1 y))) 0.918938533204673)
1.695 * [taylor]: Taking taylor expansion of (* 0.5 (- (/ 1 y))) in x
1.695 * [taylor]: Taking taylor expansion of 0.5 in x
1.695 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x
1.695 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.695 * [taylor]: Taking taylor expansion of y in x
1.695 * [taylor]: Taking taylor expansion of 0.918938533204673 in x
1.696 * [taylor]: Taking taylor expansion of 0 in y
1.696 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 y) 1.0)) in y
1.696 * [taylor]: Taking taylor expansion of +nan.0 in y
1.696 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y
1.696 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.696 * [taylor]: Taking taylor expansion of y in y
1.696 * [taylor]: Taking taylor expansion of 1.0 in y
1.699 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) in y
1.700 * [taylor]: Taking taylor expansion of +nan.0 in y
1.700 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))) in y
1.700 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1.700 * [taylor]: Taking taylor expansion of +nan.0 in y
1.700 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.700 * [taylor]: Taking taylor expansion of y in y
1.700 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))) in y
1.700 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)) in y
1.700 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
1.700 * [taylor]: Taking taylor expansion of +nan.0 in y
1.700 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.700 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.700 * [taylor]: Taking taylor expansion of y in y
1.700 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.700 * [taylor]: Taking taylor expansion of +nan.0 in y
1.709 * [approximate]: Taking taylor expansion of (sqrt (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673))) in (x y) around 0
1.709 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673))) in y
1.709 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in y
1.709 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- (+ (/ 1 y) 1.0))) (fma 0.5 (/ 1 y) 0.918938533204673))
1.709 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- (+ (/ 1 y) 1.0))) in y
1.709 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.709 * [taylor]: Taking taylor expansion of -1 in y
1.709 * [taylor]: Taking taylor expansion of x in y
1.709 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in y
1.709 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
1.709 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.709 * [taylor]: Taking taylor expansion of y in y
1.709 * [taylor]: Taking taylor expansion of 1.0 in y
1.709 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 y) 0.918938533204673) in y
1.709 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 y)) 0.918938533204673)
1.709 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.710 * [taylor]: Taking taylor expansion of 0.5 in y
1.710 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.710 * [taylor]: Taking taylor expansion of y in y
1.710 * [taylor]: Taking taylor expansion of 0.918938533204673 in y
1.711 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673))) in x
1.711 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in x
1.712 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- (+ (/ 1 y) 1.0))) (fma 0.5 (/ 1 y) 0.918938533204673))
1.712 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- (+ (/ 1 y) 1.0))) in x
1.712 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.712 * [taylor]: Taking taylor expansion of -1 in x
1.712 * [taylor]: Taking taylor expansion of x in x
1.712 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in x
1.712 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
1.712 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.712 * [taylor]: Taking taylor expansion of y in x
1.712 * [taylor]: Taking taylor expansion of 1.0 in x
1.712 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 y) 0.918938533204673) in x
1.712 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 y)) 0.918938533204673)
1.712 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
1.712 * [taylor]: Taking taylor expansion of 0.5 in x
1.712 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.712 * [taylor]: Taking taylor expansion of y in x
1.712 * [taylor]: Taking taylor expansion of 0.918938533204673 in x
1.713 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673))) in x
1.713 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in x
1.713 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- (+ (/ 1 y) 1.0))) (fma 0.5 (/ 1 y) 0.918938533204673))
1.713 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- (+ (/ 1 y) 1.0))) in x
1.713 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.713 * [taylor]: Taking taylor expansion of -1 in x
1.713 * [taylor]: Taking taylor expansion of x in x
1.714 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in x
1.714 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
1.714 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.714 * [taylor]: Taking taylor expansion of y in x
1.714 * [taylor]: Taking taylor expansion of 1.0 in x
1.714 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 y) 0.918938533204673) in x
1.714 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 y)) 0.918938533204673)
1.714 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
1.714 * [taylor]: Taking taylor expansion of 0.5 in x
1.714 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.714 * [taylor]: Taking taylor expansion of y in x
1.714 * [taylor]: Taking taylor expansion of 0.918938533204673 in x
1.715 * [taylor]: Taking taylor expansion of 0 in y
1.715 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (/ 1 y) 1.0)) in y
1.715 * [taylor]: Taking taylor expansion of +nan.0 in y
1.715 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
1.715 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.715 * [taylor]: Taking taylor expansion of y in y
1.715 * [taylor]: Taking taylor expansion of 1.0 in y
1.718 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) in y
1.718 * [taylor]: Taking taylor expansion of +nan.0 in y
1.718 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))) in y
1.718 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1.718 * [taylor]: Taking taylor expansion of +nan.0 in y
1.718 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.718 * [taylor]: Taking taylor expansion of y in y
1.718 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))) in y
1.718 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)) in y
1.718 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
1.718 * [taylor]: Taking taylor expansion of +nan.0 in y
1.718 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.718 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.718 * [taylor]: Taking taylor expansion of y in y
1.719 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.719 * [taylor]: Taking taylor expansion of +nan.0 in y
1.726 * * * * [progress]: [ 3 / 4 ] generating series at (2 1)
1.726 * [approximate]: Taking taylor expansion of (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) in (x y) around 0
1.726 * [taylor]: Taking taylor expansion of (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) in y
1.726 * [taylor]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in y
1.726 * [taylor]: Rewrote expression to (+ (* x (- y 1.0)) (fma 0.5 (- y) 0.918938533204673))
1.726 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in y
1.726 * [taylor]: Taking taylor expansion of x in y
1.726 * [taylor]: Taking taylor expansion of (- y 1.0) in y
1.726 * [taylor]: Taking taylor expansion of y in y
1.727 * [taylor]: Taking taylor expansion of 1.0 in y
1.727 * [taylor]: Taking taylor expansion of (fma 0.5 (- y) 0.918938533204673) in y
1.727 * [taylor]: Rewrote expression to (+ (* 0.5 (- y)) 0.918938533204673)
1.727 * [taylor]: Taking taylor expansion of (* 0.5 (- y)) in y
1.727 * [taylor]: Taking taylor expansion of 0.5 in y
1.727 * [taylor]: Taking taylor expansion of (- y) in y
1.727 * [taylor]: Taking taylor expansion of y in y
1.727 * [taylor]: Taking taylor expansion of 0.918938533204673 in y
1.732 * [taylor]: Taking taylor expansion of (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) in x
1.732 * [taylor]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in x
1.732 * [taylor]: Rewrote expression to (+ (* x (- y 1.0)) (fma 0.5 (- y) 0.918938533204673))
1.732 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x
1.732 * [taylor]: Taking taylor expansion of x in x
1.732 * [taylor]: Taking taylor expansion of (- y 1.0) in x
1.732 * [taylor]: Taking taylor expansion of y in x
1.732 * [taylor]: Taking taylor expansion of 1.0 in x
1.732 * [taylor]: Taking taylor expansion of (fma 0.5 (- y) 0.918938533204673) in x
1.732 * [taylor]: Rewrote expression to (+ (* 0.5 (- y)) 0.918938533204673)
1.732 * [taylor]: Taking taylor expansion of (* 0.5 (- y)) in x
1.732 * [taylor]: Taking taylor expansion of 0.5 in x
1.732 * [taylor]: Taking taylor expansion of (- y) in x
1.732 * [taylor]: Taking taylor expansion of y in x
1.732 * [taylor]: Taking taylor expansion of 0.918938533204673 in x
1.734 * [taylor]: Taking taylor expansion of (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) in x
1.734 * [taylor]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in x
1.734 * [taylor]: Rewrote expression to (+ (* x (- y 1.0)) (fma 0.5 (- y) 0.918938533204673))
1.734 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x
1.734 * [taylor]: Taking taylor expansion of x in x
1.735 * [taylor]: Taking taylor expansion of (- y 1.0) in x
1.735 * [taylor]: Taking taylor expansion of y in x
1.735 * [taylor]: Taking taylor expansion of 1.0 in x
1.735 * [taylor]: Taking taylor expansion of (fma 0.5 (- y) 0.918938533204673) in x
1.735 * [taylor]: Rewrote expression to (+ (* 0.5 (- y)) 0.918938533204673)
1.735 * [taylor]: Taking taylor expansion of (* 0.5 (- y)) in x
1.735 * [taylor]: Taking taylor expansion of 0.5 in x
1.735 * [taylor]: Taking taylor expansion of (- y) in x
1.735 * [taylor]: Taking taylor expansion of y in x
1.735 * [taylor]: Taking taylor expansion of 0.918938533204673 in x
1.740 * [taylor]: Taking taylor expansion of (sqrt (- 0.918938533204673 (* 0.5 y))) in y
1.740 * [taylor]: Taking taylor expansion of (- 0.918938533204673 (* 0.5 y)) in y
1.740 * [taylor]: Taking taylor expansion of 0.918938533204673 in y
1.740 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
1.740 * [taylor]: Taking taylor expansion of 0.5 in y
1.740 * [taylor]: Taking taylor expansion of y in y
1.744 * [taylor]: Taking taylor expansion of (* 1/2 (* (- y 1.0) (sqrt (/ 1 (- 0.918938533204673 (* 0.5 y)))))) in y
1.744 * [taylor]: Taking taylor expansion of 1/2 in y
1.744 * [taylor]: Taking taylor expansion of (* (- y 1.0) (sqrt (/ 1 (- 0.918938533204673 (* 0.5 y))))) in y
1.744 * [taylor]: Taking taylor expansion of (- y 1.0) in y
1.744 * [taylor]: Taking taylor expansion of y in y
1.744 * [taylor]: Taking taylor expansion of 1.0 in y
1.744 * [taylor]: Taking taylor expansion of (sqrt (/ 1 (- 0.918938533204673 (* 0.5 y)))) in y
1.744 * [taylor]: Taking taylor expansion of (/ 1 (- 0.918938533204673 (* 0.5 y))) in y
1.744 * [taylor]: Taking taylor expansion of (- 0.918938533204673 (* 0.5 y)) in y
1.744 * [taylor]: Taking taylor expansion of 0.918938533204673 in y
1.744 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
1.744 * [taylor]: Taking taylor expansion of 0.5 in y
1.744 * [taylor]: Taking taylor expansion of y in y
1.755 * [approximate]: Taking taylor expansion of (sqrt (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673))) in (x y) around 0
1.755 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673))) in y
1.755 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in y
1.755 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 y) 1.0)) (fma 0.5 (- (/ 1 y)) 0.918938533204673))
1.755 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 y) 1.0)) in y
1.755 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.755 * [taylor]: Taking taylor expansion of x in y
1.755 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y
1.755 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.756 * [taylor]: Taking taylor expansion of y in y
1.756 * [taylor]: Taking taylor expansion of 1.0 in y
1.756 * [taylor]: Taking taylor expansion of (fma 0.5 (- (/ 1 y)) 0.918938533204673) in y
1.756 * [taylor]: Rewrote expression to (+ (* 0.5 (- (/ 1 y))) 0.918938533204673)
1.756 * [taylor]: Taking taylor expansion of (* 0.5 (- (/ 1 y))) in y
1.756 * [taylor]: Taking taylor expansion of 0.5 in y
1.756 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
1.756 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.756 * [taylor]: Taking taylor expansion of y in y
1.756 * [taylor]: Taking taylor expansion of 0.918938533204673 in y
1.758 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673))) in x
1.758 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in x
1.758 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 y) 1.0)) (fma 0.5 (- (/ 1 y)) 0.918938533204673))
1.758 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 y) 1.0)) in x
1.758 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.758 * [taylor]: Taking taylor expansion of x in x
1.758 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x
1.759 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.759 * [taylor]: Taking taylor expansion of y in x
1.759 * [taylor]: Taking taylor expansion of 1.0 in x
1.759 * [taylor]: Taking taylor expansion of (fma 0.5 (- (/ 1 y)) 0.918938533204673) in x
1.759 * [taylor]: Rewrote expression to (+ (* 0.5 (- (/ 1 y))) 0.918938533204673)
1.759 * [taylor]: Taking taylor expansion of (* 0.5 (- (/ 1 y))) in x
1.759 * [taylor]: Taking taylor expansion of 0.5 in x
1.759 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x
1.759 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.759 * [taylor]: Taking taylor expansion of y in x
1.759 * [taylor]: Taking taylor expansion of 0.918938533204673 in x
1.760 * [taylor]: Taking taylor expansion of (sqrt (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673))) in x
1.760 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in x
1.760 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 y) 1.0)) (fma 0.5 (- (/ 1 y)) 0.918938533204673))
1.760 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 y) 1.0)) in x
1.760 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.760 * [taylor]: Taking taylor expansion of x in x
1.760 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x
1.760 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.760 * [taylor]: Taking taylor expansion of y in x
1.761 * [taylor]: Taking taylor expansion of 1.0 in x
1.761 * [taylor]: Taking taylor expansion of (fma 0.5 (- (/ 1 y)) 0.918938533204673) in x
1.761 * [taylor]: Rewrote expression to (+ (* 0.5 (- (/ 1 y))) 0.918938533204673)
1.761 * [taylor]: Taking taylor expansion of (* 0.5 (- (/ 1 y))) in x
1.761 * [taylor]: Taking taylor expansion of 0.5 in x
1.761 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x
1.761 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.761 * [taylor]: Taking taylor expansion of y in x
1.761 * [taylor]: Taking taylor expansion of 0.918938533204673 in x
1.762 * [taylor]: Taking taylor expansion of 0 in y
1.762 * [taylor]: Taking taylor expansion of (* +nan.0 (- (/ 1 y) 1.0)) in y
1.762 * [taylor]: Taking taylor expansion of +nan.0 in y
1.762 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y
1.762 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.762 * [taylor]: Taking taylor expansion of y in y
1.762 * [taylor]: Taking taylor expansion of 1.0 in y
1.765 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) in y
1.765 * [taylor]: Taking taylor expansion of +nan.0 in y
1.765 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))) in y
1.765 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1.765 * [taylor]: Taking taylor expansion of +nan.0 in y
1.765 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.765 * [taylor]: Taking taylor expansion of y in y
1.765 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))) in y
1.765 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)) in y
1.765 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
1.765 * [taylor]: Taking taylor expansion of +nan.0 in y
1.765 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.765 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.765 * [taylor]: Taking taylor expansion of y in y
1.766 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.766 * [taylor]: Taking taylor expansion of +nan.0 in y
1.774 * [approximate]: Taking taylor expansion of (sqrt (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673))) in (x y) around 0
1.774 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673))) in y
1.774 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in y
1.775 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- (+ (/ 1 y) 1.0))) (fma 0.5 (/ 1 y) 0.918938533204673))
1.775 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- (+ (/ 1 y) 1.0))) in y
1.775 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.775 * [taylor]: Taking taylor expansion of -1 in y
1.775 * [taylor]: Taking taylor expansion of x in y
1.775 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in y
1.775 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
1.775 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.775 * [taylor]: Taking taylor expansion of y in y
1.775 * [taylor]: Taking taylor expansion of 1.0 in y
1.775 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 y) 0.918938533204673) in y
1.775 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 y)) 0.918938533204673)
1.775 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.775 * [taylor]: Taking taylor expansion of 0.5 in y
1.775 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.775 * [taylor]: Taking taylor expansion of y in y
1.776 * [taylor]: Taking taylor expansion of 0.918938533204673 in y
1.777 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673))) in x
1.777 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in x
1.777 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- (+ (/ 1 y) 1.0))) (fma 0.5 (/ 1 y) 0.918938533204673))
1.777 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- (+ (/ 1 y) 1.0))) in x
1.777 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.777 * [taylor]: Taking taylor expansion of -1 in x
1.777 * [taylor]: Taking taylor expansion of x in x
1.778 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in x
1.778 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
1.778 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.778 * [taylor]: Taking taylor expansion of y in x
1.778 * [taylor]: Taking taylor expansion of 1.0 in x
1.778 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 y) 0.918938533204673) in x
1.778 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 y)) 0.918938533204673)
1.778 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
1.778 * [taylor]: Taking taylor expansion of 0.5 in x
1.778 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.778 * [taylor]: Taking taylor expansion of y in x
1.778 * [taylor]: Taking taylor expansion of 0.918938533204673 in x
1.779 * [taylor]: Taking taylor expansion of (sqrt (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673))) in x
1.779 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in x
1.779 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- (+ (/ 1 y) 1.0))) (fma 0.5 (/ 1 y) 0.918938533204673))
1.779 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- (+ (/ 1 y) 1.0))) in x
1.779 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.779 * [taylor]: Taking taylor expansion of -1 in x
1.779 * [taylor]: Taking taylor expansion of x in x
1.779 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in x
1.779 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
1.779 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.780 * [taylor]: Taking taylor expansion of y in x
1.780 * [taylor]: Taking taylor expansion of 1.0 in x
1.780 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 y) 0.918938533204673) in x
1.780 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 y)) 0.918938533204673)
1.780 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
1.780 * [taylor]: Taking taylor expansion of 0.5 in x
1.780 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.780 * [taylor]: Taking taylor expansion of y in x
1.780 * [taylor]: Taking taylor expansion of 0.918938533204673 in x
1.781 * [taylor]: Taking taylor expansion of 0 in y
1.781 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (/ 1 y) 1.0)) in y
1.781 * [taylor]: Taking taylor expansion of +nan.0 in y
1.781 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
1.781 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.781 * [taylor]: Taking taylor expansion of y in y
1.781 * [taylor]: Taking taylor expansion of 1.0 in y
1.784 * [taylor]: Taking taylor expansion of (* +nan.0 (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))))) in y
1.784 * [taylor]: Taking taylor expansion of +nan.0 in y
1.784 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))) in y
1.784 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 y)) in y
1.784 * [taylor]: Taking taylor expansion of +nan.0 in y
1.784 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.784 * [taylor]: Taking taylor expansion of y in y
1.784 * [taylor]: Taking taylor expansion of (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0))) in y
1.784 * [taylor]: Taking taylor expansion of (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)) in y
1.784 * [taylor]: Taking taylor expansion of (* +nan.0 (/ 1 (pow y 2))) in y
1.784 * [taylor]: Taking taylor expansion of +nan.0 in y
1.784 * [taylor]: Taking taylor expansion of (/ 1 (pow y 2)) in y
1.784 * [taylor]: Taking taylor expansion of (pow y 2) in y
1.784 * [taylor]: Taking taylor expansion of y in y
1.785 * [taylor]: Taking taylor expansion of (- +nan.0) in y
1.785 * [taylor]: Taking taylor expansion of +nan.0 in y
1.792 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1)
1.792 * [approximate]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in (x y) around 0
1.792 * [taylor]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in y
1.793 * [taylor]: Rewrote expression to (+ (* x (- y 1.0)) (fma 0.5 (- y) 0.918938533204673))
1.793 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in y
1.793 * [taylor]: Taking taylor expansion of x in y
1.793 * [taylor]: Taking taylor expansion of (- y 1.0) in y
1.793 * [taylor]: Taking taylor expansion of y in y
1.793 * [taylor]: Taking taylor expansion of 1.0 in y
1.793 * [taylor]: Taking taylor expansion of (fma 0.5 (- y) 0.918938533204673) in y
1.793 * [taylor]: Rewrote expression to (+ (* 0.5 (- y)) 0.918938533204673)
1.793 * [taylor]: Taking taylor expansion of (* 0.5 (- y)) in y
1.793 * [taylor]: Taking taylor expansion of 0.5 in y
1.793 * [taylor]: Taking taylor expansion of (- y) in y
1.793 * [taylor]: Taking taylor expansion of y in y
1.793 * [taylor]: Taking taylor expansion of 0.918938533204673 in y
1.793 * [taylor]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in x
1.793 * [taylor]: Rewrote expression to (+ (* x (- y 1.0)) (fma 0.5 (- y) 0.918938533204673))
1.793 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x
1.793 * [taylor]: Taking taylor expansion of x in x
1.793 * [taylor]: Taking taylor expansion of (- y 1.0) in x
1.793 * [taylor]: Taking taylor expansion of y in x
1.793 * [taylor]: Taking taylor expansion of 1.0 in x
1.793 * [taylor]: Taking taylor expansion of (fma 0.5 (- y) 0.918938533204673) in x
1.793 * [taylor]: Rewrote expression to (+ (* 0.5 (- y)) 0.918938533204673)
1.793 * [taylor]: Taking taylor expansion of (* 0.5 (- y)) in x
1.793 * [taylor]: Taking taylor expansion of 0.5 in x
1.793 * [taylor]: Taking taylor expansion of (- y) in x
1.793 * [taylor]: Taking taylor expansion of y in x
1.793 * [taylor]: Taking taylor expansion of 0.918938533204673 in x
1.793 * [taylor]: Taking taylor expansion of (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) in x
1.793 * [taylor]: Rewrote expression to (+ (* x (- y 1.0)) (fma 0.5 (- y) 0.918938533204673))
1.793 * [taylor]: Taking taylor expansion of (* x (- y 1.0)) in x
1.793 * [taylor]: Taking taylor expansion of x in x
1.793 * [taylor]: Taking taylor expansion of (- y 1.0) in x
1.793 * [taylor]: Taking taylor expansion of y in x
1.793 * [taylor]: Taking taylor expansion of 1.0 in x
1.793 * [taylor]: Taking taylor expansion of (fma 0.5 (- y) 0.918938533204673) in x
1.794 * [taylor]: Rewrote expression to (+ (* 0.5 (- y)) 0.918938533204673)
1.794 * [taylor]: Taking taylor expansion of (* 0.5 (- y)) in x
1.794 * [taylor]: Taking taylor expansion of 0.5 in x
1.794 * [taylor]: Taking taylor expansion of (- y) in x
1.794 * [taylor]: Taking taylor expansion of y in x
1.794 * [taylor]: Taking taylor expansion of 0.918938533204673 in x
1.794 * [taylor]: Taking taylor expansion of (- 0.918938533204673 (* 0.5 y)) in y
1.794 * [taylor]: Taking taylor expansion of 0.918938533204673 in y
1.794 * [taylor]: Taking taylor expansion of (* 0.5 y) in y
1.794 * [taylor]: Taking taylor expansion of 0.5 in y
1.794 * [taylor]: Taking taylor expansion of y in y
1.797 * [taylor]: Taking taylor expansion of (- y 1.0) in y
1.797 * [taylor]: Taking taylor expansion of y in y
1.797 * [taylor]: Taking taylor expansion of 1.0 in y
1.800 * [approximate]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in (x y) around 0
1.800 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in y
1.800 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 y) 1.0)) (fma 0.5 (- (/ 1 y)) 0.918938533204673))
1.800 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 y) 1.0)) in y
1.800 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.800 * [taylor]: Taking taylor expansion of x in y
1.800 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y
1.800 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.800 * [taylor]: Taking taylor expansion of y in y
1.801 * [taylor]: Taking taylor expansion of 1.0 in y
1.801 * [taylor]: Taking taylor expansion of (fma 0.5 (- (/ 1 y)) 0.918938533204673) in y
1.801 * [taylor]: Rewrote expression to (+ (* 0.5 (- (/ 1 y))) 0.918938533204673)
1.801 * [taylor]: Taking taylor expansion of (* 0.5 (- (/ 1 y))) in y
1.801 * [taylor]: Taking taylor expansion of 0.5 in y
1.801 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in y
1.801 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.801 * [taylor]: Taking taylor expansion of y in y
1.801 * [taylor]: Taking taylor expansion of 0.918938533204673 in y
1.801 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in x
1.801 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 y) 1.0)) (fma 0.5 (- (/ 1 y)) 0.918938533204673))
1.801 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 y) 1.0)) in x
1.801 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.801 * [taylor]: Taking taylor expansion of x in x
1.802 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x
1.802 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.802 * [taylor]: Taking taylor expansion of y in x
1.802 * [taylor]: Taking taylor expansion of 1.0 in x
1.802 * [taylor]: Taking taylor expansion of (fma 0.5 (- (/ 1 y)) 0.918938533204673) in x
1.802 * [taylor]: Rewrote expression to (+ (* 0.5 (- (/ 1 y))) 0.918938533204673)
1.802 * [taylor]: Taking taylor expansion of (* 0.5 (- (/ 1 y))) in x
1.802 * [taylor]: Taking taylor expansion of 0.5 in x
1.802 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x
1.802 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.802 * [taylor]: Taking taylor expansion of y in x
1.802 * [taylor]: Taking taylor expansion of 0.918938533204673 in x
1.802 * [taylor]: Taking taylor expansion of (fma (/ 1 x) (- (/ 1 y) 1.0) (fma 0.5 (- (/ 1 y)) 0.918938533204673)) in x
1.802 * [taylor]: Rewrote expression to (+ (* (/ 1 x) (- (/ 1 y) 1.0)) (fma 0.5 (- (/ 1 y)) 0.918938533204673))
1.802 * [taylor]: Taking taylor expansion of (* (/ 1 x) (- (/ 1 y) 1.0)) in x
1.802 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.802 * [taylor]: Taking taylor expansion of x in x
1.802 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in x
1.802 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.802 * [taylor]: Taking taylor expansion of y in x
1.802 * [taylor]: Taking taylor expansion of 1.0 in x
1.802 * [taylor]: Taking taylor expansion of (fma 0.5 (- (/ 1 y)) 0.918938533204673) in x
1.803 * [taylor]: Rewrote expression to (+ (* 0.5 (- (/ 1 y))) 0.918938533204673)
1.803 * [taylor]: Taking taylor expansion of (* 0.5 (- (/ 1 y))) in x
1.803 * [taylor]: Taking taylor expansion of 0.5 in x
1.803 * [taylor]: Taking taylor expansion of (- (/ 1 y)) in x
1.803 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.803 * [taylor]: Taking taylor expansion of y in x
1.803 * [taylor]: Taking taylor expansion of 0.918938533204673 in x
1.803 * [taylor]: Taking taylor expansion of (- (/ 1 y) 1.0) in y
1.803 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.803 * [taylor]: Taking taylor expansion of y in y
1.804 * [taylor]: Taking taylor expansion of 1.0 in y
1.805 * [taylor]: Taking taylor expansion of (- 0.918938533204673 (* 0.5 (/ 1 y))) in y
1.805 * [taylor]: Taking taylor expansion of 0.918938533204673 in y
1.805 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.805 * [taylor]: Taking taylor expansion of 0.5 in y
1.805 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.805 * [taylor]: Taking taylor expansion of y in y
1.809 * [approximate]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in (x y) around 0
1.809 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in y
1.809 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- (+ (/ 1 y) 1.0))) (fma 0.5 (/ 1 y) 0.918938533204673))
1.809 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- (+ (/ 1 y) 1.0))) in y
1.809 * [taylor]: Taking taylor expansion of (/ -1 x) in y
1.809 * [taylor]: Taking taylor expansion of -1 in y
1.809 * [taylor]: Taking taylor expansion of x in y
1.809 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in y
1.809 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
1.809 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.809 * [taylor]: Taking taylor expansion of y in y
1.810 * [taylor]: Taking taylor expansion of 1.0 in y
1.810 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 y) 0.918938533204673) in y
1.810 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 y)) 0.918938533204673)
1.810 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.810 * [taylor]: Taking taylor expansion of 0.5 in y
1.810 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.810 * [taylor]: Taking taylor expansion of y in y
1.810 * [taylor]: Taking taylor expansion of 0.918938533204673 in y
1.810 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in x
1.810 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- (+ (/ 1 y) 1.0))) (fma 0.5 (/ 1 y) 0.918938533204673))
1.810 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- (+ (/ 1 y) 1.0))) in x
1.810 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.810 * [taylor]: Taking taylor expansion of -1 in x
1.810 * [taylor]: Taking taylor expansion of x in x
1.810 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in x
1.811 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
1.811 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.811 * [taylor]: Taking taylor expansion of y in x
1.811 * [taylor]: Taking taylor expansion of 1.0 in x
1.811 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 y) 0.918938533204673) in x
1.811 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 y)) 0.918938533204673)
1.811 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
1.811 * [taylor]: Taking taylor expansion of 0.5 in x
1.811 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.811 * [taylor]: Taking taylor expansion of y in x
1.811 * [taylor]: Taking taylor expansion of 0.918938533204673 in x
1.811 * [taylor]: Taking taylor expansion of (fma (/ -1 x) (- (+ (/ 1 y) 1.0)) (fma 0.5 (/ 1 y) 0.918938533204673)) in x
1.811 * [taylor]: Rewrote expression to (+ (* (/ -1 x) (- (+ (/ 1 y) 1.0))) (fma 0.5 (/ 1 y) 0.918938533204673))
1.811 * [taylor]: Taking taylor expansion of (* (/ -1 x) (- (+ (/ 1 y) 1.0))) in x
1.811 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.811 * [taylor]: Taking taylor expansion of -1 in x
1.811 * [taylor]: Taking taylor expansion of x in x
1.811 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) 1.0)) in x
1.811 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in x
1.811 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.811 * [taylor]: Taking taylor expansion of y in x
1.811 * [taylor]: Taking taylor expansion of 1.0 in x
1.811 * [taylor]: Taking taylor expansion of (fma 0.5 (/ 1 y) 0.918938533204673) in x
1.812 * [taylor]: Rewrote expression to (+ (* 0.5 (/ 1 y)) 0.918938533204673)
1.812 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in x
1.812 * [taylor]: Taking taylor expansion of 0.5 in x
1.812 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.812 * [taylor]: Taking taylor expansion of y in x
1.812 * [taylor]: Taking taylor expansion of 0.918938533204673 in x
1.812 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
1.812 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.812 * [taylor]: Taking taylor expansion of y in y
1.812 * [taylor]: Taking taylor expansion of 1.0 in y
1.814 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ 1 y)) 0.918938533204673) in y
1.814 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 y)) in y
1.814 * [taylor]: Taking taylor expansion of 0.5 in y
1.814 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.814 * [taylor]: Taking taylor expansion of y in y
1.814 * [taylor]: Taking taylor expansion of 0.918938533204673 in y
1.816 * * * [progress]: simplifying candidates
1.817 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (expm1 (* (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (log1p (* (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (+ 1/2 1/2)
  (+ 1/2 (/ 1 2))
  (+ 1 1)
  (+ (/ 1 2) 1/2)
  (+ (/ 1 2) (/ 1 2))
  (* (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (* (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (* (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (+ 1 1)
  (+ (log (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (log (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (log (* (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (exp (* (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (* (* (* (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (* (* (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (* (cbrt (* (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))) (cbrt (* (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))))
  (cbrt (* (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (* (* (* (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (* (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))) (* (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (* (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (sqrt (* (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (sqrt (* (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (* (* (cbrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (cbrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))) (* (cbrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (cbrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))))
  (* (cbrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (cbrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (* (sqrt (* (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))) (sqrt (* (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))))
  (* (sqrt (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (sqrt (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (* (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (* (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (* (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (* (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (* (sqrt 1) (sqrt 1))
  (* (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (* (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (* (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (* (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (* (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (* 1 1)
  (* (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (* (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (* (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (* (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (* (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (* (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (* (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (* (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (* (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (* 2 1/2)
  (* 2 1)
  (* 2 (/ 1 2))
  (* (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (* (cbrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (cbrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))))
  (* (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (* (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))))
  (* (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (* (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt 1))
  (* (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (* (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) 1)
  (* (cbrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (* (sqrt (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (* (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (* (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (* (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (* (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (expm1 (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (log1p (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (log (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (exp (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (* (cbrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (cbrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (cbrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (* (* (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (sqrt (* (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (sqrt (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (sqrt 1)
  (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (/ 1 2)
  (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (expm1 (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (log1p (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (log (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (exp (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (* (cbrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (cbrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (cbrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (* (* (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (sqrt (* (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (sqrt (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (sqrt 1)
  (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (/ 1 2)
  (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (expm1 (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (log1p (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (* x (- y 1.0))
  (log (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (exp (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (* (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (* (* (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (- 0.918938533204673 (+ (* 1.0 x) (* 0.5 y)))
  (- (* x y) (+ (* 1.0 x) (* 0.5 y)))
  (- (* x y) (+ (* 1.0 x) (* 0.5 y)))
  (- (sqrt 0.918938533204673) (+ (* 0.5 (* (sqrt 1.0882120662767685) x)) (* 0.25 (/ y (sqrt 0.918938533204673)))))
  (- (+ (* +nan.0 (/ y x)) (- (+ (* +nan.0 y) (- +nan.0)))))
  (- (+ (* +nan.0 (/ y x)) (- (+ (* +nan.0 y) (- +nan.0)))))
  (- (sqrt 0.918938533204673) (+ (* 0.5 (* (sqrt 1.0882120662767685) x)) (* 0.25 (/ y (sqrt 0.918938533204673)))))
  (- (+ (* +nan.0 (/ y x)) (- (+ (* +nan.0 y) (- +nan.0)))))
  (- (+ (* +nan.0 (/ y x)) (- (+ (* +nan.0 y) (- +nan.0)))))
  (- 0.918938533204673 (+ (* 1.0 x) (* 0.5 y)))
  (- (* x y) (+ (* 1.0 x) (* 0.5 y)))
  (- (* x y) (+ (* 1.0 x) (* 0.5 y)))
1.824 * * [simplify]: iteration  0 :  93  enodes  (cost  2128 )
1.845 * * [simplify]: iteration  1 :  170  enodes  (cost  1467 )
1.868 * * [simplify]: iteration  2 :  395  enodes  (cost  1321 )
2.002 * * [simplify]: iteration  3 :  1190  enodes  (cost  1256 )
2.842 * * [simplify]: iteration  done :  5000  enodes  (cost  1241 )
2.843 * [simplify]: Simplified to:
   (expm1 (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (log1p (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  1
  1
  2
  1
  1
  (pow (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) 4)
  (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))
  (pow (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) 4)
  2
  (log (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (log (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (exp (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3)
  (* (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3)
  (pow (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) 4)
  (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (pow (cbrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) 4)
  (* (cbrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (cbrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (* (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  1
  (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))
  (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  1
  (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))
  (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  1
  2
  1
  (pow (cbrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (+ 4 1))
  (* (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (fabs (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (pow (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) 3)
  (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (pow (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) 3)
  (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (pow (cbrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) 4)
  (* (sqrt (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (pow (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) 3)
  (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))
  (pow (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) 3)
  (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))
  (expm1 (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (log1p (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (log (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (exp (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (* (cbrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (cbrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (cbrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (pow (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) 3)
  (fabs (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (sqrt (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  1
  (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  1/2
  (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (expm1 (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (log1p (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (log (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (exp (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (* (cbrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))) (cbrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))
  (cbrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (pow (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) 3)
  (fabs (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (sqrt (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  1
  (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  1/2
  (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (sqrt (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (expm1 (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (log1p (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (* (- y 1.0) x)
  (log (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (exp (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (* (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))))
  (cbrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (pow (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)) 3)
  (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))
  (- 0.918938533204673 (fma 1.0 x (* 0.5 y)))
  (- (* (- y 1.0) x) (* 0.5 y))
  (- (* (- y 1.0) x) (* 0.5 y))
  (- (sqrt 0.918938533204673) (fma 0.5 (* (sqrt 1.0882120662767685) x) (* 0.25 (/ y (sqrt 0.918938533204673)))))
  (- (fma +nan.0 (- (/ y x) y) +nan.0))
  (- (fma +nan.0 (- (/ y x) y) +nan.0))
  (- (sqrt 0.918938533204673) (fma 0.5 (* (sqrt 1.0882120662767685) x) (* 0.25 (/ y (sqrt 0.918938533204673)))))
  (- (fma +nan.0 (- (/ y x) y) +nan.0))
  (- (fma +nan.0 (- (/ y x) y) +nan.0))
  (- 0.918938533204673 (fma 1.0 x (* 0.5 y)))
  (- (* (- y 1.0) x) (* 0.5 y))
  (- (* (- y 1.0) x) (* 0.5 y))
2.844 * * * [progress]: adding candidates to table
3.048 * [progress]: [Phase 3 of 3] Extracting.
3.048 * * [regime]: Finding splitpoints for: (#<alt (λ (x y) (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))> #<alt (λ (x y) (* (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))>)
3.048 * * * [regime-changes]: Trying 2 branch expressions: (y x)
3.048 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y) (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))> #<alt (λ (x y) (* (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))>)
3.060 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y) (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))> #<alt (λ (x y) (* (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))) (sqrt (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673)))))>)
3.074 * * * [regime]: Found split indices: #<option (#s(si 0 255))>
3.074 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))
3.074 * * [simplify]: iteration  0 :  9  enodes  (cost  10 )
3.075 * * [simplify]: iteration  done :  9  enodes  (cost  10 )
3.075 * [simplify]: Simplified to:
   (fma x (- y 1.0) (fma 0.5 (- y) 0.918938533204673))
3.545 * [regime-testing]: Baseline error score: 0.007125890736342043
3.546 * [regime-testing]: Oracle error score: 0.005750718839854982
3.548 * [regime-testing]: End program error score: 0.007125890736342043