15.330 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.425 * * * [progress]: [2/2] Setting up program.
0.430 * [progress]: [Phase 2 of 3] Improving.
0.430 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t)))
0.435 * * [simplify]: iteration  0 :  51  enodes  (cost  19 )
0.438 * * [simplify]: iteration  1 :  156  enodes  (cost  19 )
0.443 * * [simplify]: iteration  2 :  907  enodes  (cost  19 )
0.467 * * [simplify]: iteration  3 :  5001  enodes  (cost  19 )
0.467 * [simplify]: Simplified to:
   (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t)))
0.468 * * [progress]: iteration 1 / 4
0.468 * * * [progress]: picking best candidate
0.472 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))>
0.472 * * * [progress]: localizing error
0.495 * * * [progress]: generating rewritten candidates
0.495 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
0.503 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
0.510 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2)
0.518 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1)
0.528 * * * [progress]: generating series expansions
0.528 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
0.528 * [approximate]: Taking taylor expansion of (- (sqrt (+ z 1.0)) (sqrt z)) in (z) around 0
0.528 * [taylor]: Taking taylor expansion of (- (sqrt (+ z 1.0)) (sqrt z)) in z
0.528 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
0.528 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
0.528 * [taylor]: Taking taylor expansion of z in z
0.528 * [taylor]: Taking taylor expansion of 1.0 in z
0.531 * [taylor]: Taking taylor expansion of (sqrt z) in z
0.531 * [taylor]: Taking taylor expansion of z in z
0.532 * [taylor]: Taking taylor expansion of (- (sqrt (+ z 1.0)) (sqrt z)) in z
0.532 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
0.532 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
0.532 * [taylor]: Taking taylor expansion of z in z
0.532 * [taylor]: Taking taylor expansion of 1.0 in z
0.534 * [taylor]: Taking taylor expansion of (sqrt z) in z
0.534 * [taylor]: Taking taylor expansion of z in z
0.559 * [approximate]: Taking taylor expansion of (- (sqrt (+ (/ 1 z) 1.0)) (sqrt (/ 1 z))) in (z) around 0
0.560 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 z) 1.0)) (sqrt (/ 1 z))) in z
0.560 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in z
0.560 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
0.560 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.560 * [taylor]: Taking taylor expansion of z in z
0.560 * [taylor]: Taking taylor expansion of 1.0 in z
0.561 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
0.561 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.561 * [taylor]: Taking taylor expansion of z in z
0.563 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 z) 1.0)) (sqrt (/ 1 z))) in z
0.563 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in z
0.563 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
0.563 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.563 * [taylor]: Taking taylor expansion of z in z
0.563 * [taylor]: Taking taylor expansion of 1.0 in z
0.564 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
0.564 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.565 * [taylor]: Taking taylor expansion of z in z
0.583 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in (z) around 0
0.583 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in z
0.583 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
0.583 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
0.583 * [taylor]: Taking taylor expansion of 1.0 in z
0.583 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.583 * [taylor]: Taking taylor expansion of z in z
0.585 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.585 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.585 * [taylor]: Taking taylor expansion of -1 in z
0.585 * [taylor]: Taking taylor expansion of z in z
0.586 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in z
0.586 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
0.586 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
0.586 * [taylor]: Taking taylor expansion of 1.0 in z
0.586 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.586 * [taylor]: Taking taylor expansion of z in z
0.588 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.588 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.588 * [taylor]: Taking taylor expansion of -1 in z
0.588 * [taylor]: Taking taylor expansion of z in z
0.607 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
0.607 * [approximate]: Taking taylor expansion of (- (sqrt (+ t 1.0)) (sqrt t)) in (t) around 0
0.607 * [taylor]: Taking taylor expansion of (- (sqrt (+ t 1.0)) (sqrt t)) in t
0.607 * [taylor]: Taking taylor expansion of (sqrt (+ t 1.0)) in t
0.607 * [taylor]: Taking taylor expansion of (+ t 1.0) in t
0.607 * [taylor]: Taking taylor expansion of t in t
0.607 * [taylor]: Taking taylor expansion of 1.0 in t
0.609 * [taylor]: Taking taylor expansion of (sqrt t) in t
0.609 * [taylor]: Taking taylor expansion of t in t
0.610 * [taylor]: Taking taylor expansion of (- (sqrt (+ t 1.0)) (sqrt t)) in t
0.610 * [taylor]: Taking taylor expansion of (sqrt (+ t 1.0)) in t
0.610 * [taylor]: Taking taylor expansion of (+ t 1.0) in t
0.610 * [taylor]: Taking taylor expansion of t in t
0.610 * [taylor]: Taking taylor expansion of 1.0 in t
0.612 * [taylor]: Taking taylor expansion of (sqrt t) in t
0.612 * [taylor]: Taking taylor expansion of t in t
0.637 * [approximate]: Taking taylor expansion of (- (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in (t) around 0
0.637 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in t
0.637 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 t) 1.0)) in t
0.637 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
0.637 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.637 * [taylor]: Taking taylor expansion of t in t
0.638 * [taylor]: Taking taylor expansion of 1.0 in t
0.639 * [taylor]: Taking taylor expansion of (sqrt (/ 1 t)) in t
0.639 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.639 * [taylor]: Taking taylor expansion of t in t
0.640 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in t
0.640 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 t) 1.0)) in t
0.641 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
0.641 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.641 * [taylor]: Taking taylor expansion of t in t
0.641 * [taylor]: Taking taylor expansion of 1.0 in t
0.642 * [taylor]: Taking taylor expansion of (sqrt (/ 1 t)) in t
0.642 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.642 * [taylor]: Taking taylor expansion of t in t
0.661 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 t))) (sqrt (/ -1 t))) in (t) around 0
0.661 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 t))) (sqrt (/ -1 t))) in t
0.661 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 t))) in t
0.661 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
0.661 * [taylor]: Taking taylor expansion of 1.0 in t
0.661 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.661 * [taylor]: Taking taylor expansion of t in t
0.663 * [taylor]: Taking taylor expansion of (sqrt (/ -1 t)) in t
0.663 * [taylor]: Taking taylor expansion of (/ -1 t) in t
0.663 * [taylor]: Taking taylor expansion of -1 in t
0.663 * [taylor]: Taking taylor expansion of t in t
0.664 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 t))) (sqrt (/ -1 t))) in t
0.664 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 t))) in t
0.664 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
0.664 * [taylor]: Taking taylor expansion of 1.0 in t
0.664 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.664 * [taylor]: Taking taylor expansion of t in t
0.666 * [taylor]: Taking taylor expansion of (sqrt (/ -1 t)) in t
0.666 * [taylor]: Taking taylor expansion of (/ -1 t) in t
0.666 * [taylor]: Taking taylor expansion of -1 in t
0.666 * [taylor]: Taking taylor expansion of t in t
0.684 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2)
0.684 * [approximate]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in (y) around 0
0.684 * [taylor]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in y
0.684 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
0.684 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.684 * [taylor]: Taking taylor expansion of y in y
0.684 * [taylor]: Taking taylor expansion of 1.0 in y
0.686 * [taylor]: Taking taylor expansion of (sqrt y) in y
0.686 * [taylor]: Taking taylor expansion of y in y
0.687 * [taylor]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in y
0.687 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
0.687 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.687 * [taylor]: Taking taylor expansion of y in y
0.687 * [taylor]: Taking taylor expansion of 1.0 in y
0.689 * [taylor]: Taking taylor expansion of (sqrt y) in y
0.689 * [taylor]: Taking taylor expansion of y in y
0.714 * [approximate]: Taking taylor expansion of (- (sqrt (+ (/ 1 y) 1.0)) (sqrt (/ 1 y))) in (y) around 0
0.715 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 y) 1.0)) (sqrt (/ 1 y))) in y
0.715 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y
0.715 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.715 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.715 * [taylor]: Taking taylor expansion of y in y
0.715 * [taylor]: Taking taylor expansion of 1.0 in y
0.716 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
0.716 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.716 * [taylor]: Taking taylor expansion of y in y
0.718 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 y) 1.0)) (sqrt (/ 1 y))) in y
0.718 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y
0.718 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.718 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.718 * [taylor]: Taking taylor expansion of y in y
0.718 * [taylor]: Taking taylor expansion of 1.0 in y
0.719 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
0.720 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.720 * [taylor]: Taking taylor expansion of y in y
0.737 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in (y) around 0
0.737 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in y
0.737 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
0.737 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.737 * [taylor]: Taking taylor expansion of 1.0 in y
0.737 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.737 * [taylor]: Taking taylor expansion of y in y
0.739 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
0.739 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.739 * [taylor]: Taking taylor expansion of -1 in y
0.739 * [taylor]: Taking taylor expansion of y in y
0.741 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in y
0.741 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
0.741 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.741 * [taylor]: Taking taylor expansion of 1.0 in y
0.741 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.741 * [taylor]: Taking taylor expansion of y in y
0.743 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
0.743 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.743 * [taylor]: Taking taylor expansion of -1 in y
0.743 * [taylor]: Taking taylor expansion of y in y
0.761 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1)
0.761 * [approximate]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in (x) around 0
0.761 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x
0.761 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.761 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.761 * [taylor]: Taking taylor expansion of x in x
0.761 * [taylor]: Taking taylor expansion of 1.0 in x
0.763 * [taylor]: Taking taylor expansion of (sqrt x) in x
0.763 * [taylor]: Taking taylor expansion of x in x
0.764 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x
0.764 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.765 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.765 * [taylor]: Taking taylor expansion of x in x
0.765 * [taylor]: Taking taylor expansion of 1.0 in x
0.766 * [taylor]: Taking taylor expansion of (sqrt x) in x
0.766 * [taylor]: Taking taylor expansion of x in x
0.792 * [approximate]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in (x) around 0
0.792 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in x
0.792 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.792 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.792 * [taylor]: Taking taylor expansion of 1.0 in x
0.792 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.792 * [taylor]: Taking taylor expansion of x in x
0.794 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
0.794 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.794 * [taylor]: Taking taylor expansion of x in x
0.795 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in x
0.795 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.795 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.795 * [taylor]: Taking taylor expansion of 1.0 in x
0.795 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.795 * [taylor]: Taking taylor expansion of x in x
0.797 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
0.797 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.797 * [taylor]: Taking taylor expansion of x in x
0.815 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
0.815 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x
0.815 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.815 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.815 * [taylor]: Taking taylor expansion of 1.0 in x
0.815 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.815 * [taylor]: Taking taylor expansion of x in x
0.817 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.817 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.817 * [taylor]: Taking taylor expansion of -1 in x
0.817 * [taylor]: Taking taylor expansion of x in x
0.818 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x
0.818 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.818 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.818 * [taylor]: Taking taylor expansion of 1.0 in x
0.818 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.818 * [taylor]: Taking taylor expansion of x in x
0.820 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.820 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.820 * [taylor]: Taking taylor expansion of -1 in x
0.820 * [taylor]: Taking taylor expansion of x in x
0.838 * * * [progress]: simplifying candidates
0.839 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (sqrt (+ z 1.0))) (exp (sqrt z)))
  (log (- (sqrt (+ z 1.0)) (sqrt z)))
  (exp (- (sqrt (+ z 1.0)) (sqrt z)))
  (* (cbrt (- (sqrt (+ z 1.0)) (sqrt z))) (cbrt (- (sqrt (+ z 1.0)) (sqrt z))))
  (cbrt (- (sqrt (+ z 1.0)) (sqrt z)))
  (* (* (- (sqrt (+ z 1.0)) (sqrt z)) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ z 1.0)) (sqrt z)))
  (sqrt (- (sqrt (+ z 1.0)) (sqrt z)))
  (sqrt (- (sqrt (+ z 1.0)) (sqrt z)))
  (- (pow (sqrt (+ z 1.0)) 3) (pow (sqrt z) 3))
  (+ (* (sqrt (+ z 1.0)) (sqrt (+ z 1.0))) (+ (* (sqrt z) (sqrt z)) (* (sqrt (+ z 1.0)) (sqrt z))))
  (- (sqrt z))
  (- (* (sqrt (+ z 1.0)) (sqrt (+ z 1.0))) (* (sqrt z) (sqrt z)))
  (+ (sqrt (+ z 1.0)) (sqrt z))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (- (sqrt z))
  (/ (exp (sqrt (+ t 1.0))) (exp (sqrt t)))
  (log (- (sqrt (+ t 1.0)) (sqrt t)))
  (exp (- (sqrt (+ t 1.0)) (sqrt t)))
  (* (cbrt (- (sqrt (+ t 1.0)) (sqrt t))) (cbrt (- (sqrt (+ t 1.0)) (sqrt t))))
  (cbrt (- (sqrt (+ t 1.0)) (sqrt t)))
  (* (* (- (sqrt (+ t 1.0)) (sqrt t)) (- (sqrt (+ t 1.0)) (sqrt t))) (- (sqrt (+ t 1.0)) (sqrt t)))
  (sqrt (- (sqrt (+ t 1.0)) (sqrt t)))
  (sqrt (- (sqrt (+ t 1.0)) (sqrt t)))
  (- (pow (sqrt (+ t 1.0)) 3) (pow (sqrt t) 3))
  (+ (* (sqrt (+ t 1.0)) (sqrt (+ t 1.0))) (+ (* (sqrt t) (sqrt t)) (* (sqrt (+ t 1.0)) (sqrt t))))
  (- (sqrt t))
  (- (* (sqrt (+ t 1.0)) (sqrt (+ t 1.0))) (* (sqrt t) (sqrt t)))
  (+ (sqrt (+ t 1.0)) (sqrt t))
  (+ (sqrt (sqrt (+ t 1.0))) (sqrt (sqrt t)))
  (- (sqrt (sqrt (+ t 1.0))) (sqrt (sqrt t)))
  (+ (sqrt (sqrt (+ t 1.0))) (sqrt (sqrt t)))
  (- (sqrt (sqrt (+ t 1.0))) (sqrt (sqrt t)))
  (+ (sqrt (sqrt (+ t 1.0))) (sqrt (sqrt t)))
  (- (sqrt (sqrt (+ t 1.0))) (sqrt (sqrt t)))
  (+ (sqrt (sqrt (+ t 1.0))) (sqrt (sqrt t)))
  (- (sqrt (sqrt (+ t 1.0))) (sqrt (sqrt t)))
  (- (sqrt (+ t 1.0)) (sqrt t))
  (- (sqrt (+ t 1.0)) (sqrt t))
  (- (sqrt (+ t 1.0)) (sqrt t))
  (- (sqrt t))
  (/ (exp (sqrt (+ y 1.0))) (exp (sqrt y)))
  (log (- (sqrt (+ y 1.0)) (sqrt y)))
  (exp (- (sqrt (+ y 1.0)) (sqrt y)))
  (* (cbrt (- (sqrt (+ y 1.0)) (sqrt y))) (cbrt (- (sqrt (+ y 1.0)) (sqrt y))))
  (cbrt (- (sqrt (+ y 1.0)) (sqrt y)))
  (* (* (- (sqrt (+ y 1.0)) (sqrt y)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ y 1.0)) (sqrt y)))
  (sqrt (- (sqrt (+ y 1.0)) (sqrt y)))
  (sqrt (- (sqrt (+ y 1.0)) (sqrt y)))
  (- (pow (sqrt (+ y 1.0)) 3) (pow (sqrt y) 3))
  (+ (* (sqrt (+ y 1.0)) (sqrt (+ y 1.0))) (+ (* (sqrt y) (sqrt y)) (* (sqrt (+ y 1.0)) (sqrt y))))
  (- (sqrt y))
  (- (* (sqrt (+ y 1.0)) (sqrt (+ y 1.0))) (* (sqrt y) (sqrt y)))
  (+ (sqrt (+ y 1.0)) (sqrt y))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (+ y 1.0)) (sqrt y))
  (- (sqrt (+ y 1.0)) (sqrt y))
  (- (sqrt (+ y 1.0)) (sqrt y))
  (- (sqrt y))
  (/ (exp (sqrt (+ x 1.0))) (exp (sqrt x)))
  (log (- (sqrt (+ x 1.0)) (sqrt x)))
  (exp (- (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt (- (sqrt (+ x 1.0)) (sqrt x))) (cbrt (- (sqrt (+ x 1.0)) (sqrt x))))
  (cbrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (* (* (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (- (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3))
  (+ (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x))))
  (- (sqrt x))
  (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x)))
  (+ (sqrt (+ x 1.0)) (sqrt x))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt x))
  (- (+ (* 1/2 (/ z (sqrt 1.0))) (sqrt 1.0)) (+ (* 1/8 (/ (pow z 2) (pow (sqrt 1.0) 3))) (- (+ (* +nan.0 (pow z 2)) (- (* +nan.0 z))))))
  (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)))))
  (- (+ (sqrt 1.0) (* 1/2 (/ t (sqrt 1.0)))) (+ (* +nan.0 t) (- (* 1/8 (/ (pow t 2) (pow (sqrt 1.0) 3))) (* +nan.0 (pow t 2)))))
  (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 2))) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 2))) (- +nan.0)))))
  (- (+ (* 1/2 (/ y (sqrt 1.0))) (sqrt 1.0)) (+ (* +nan.0 (pow y 2)) (- (* 1/8 (/ (pow y 2) (pow (sqrt 1.0) 3))) (* +nan.0 y))))
  (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (+ (* +nan.0 (pow x 2)) (- (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* +nan.0 x))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
0.845 * * [simplify]: iteration  0 :  463  enodes  (cost  702 )
0.854 * * [simplify]: iteration  1 :  1456  enodes  (cost  635 )
0.880 * * [simplify]: iteration  2 :  5001  enodes  (cost  620 )
0.884 * [simplify]: Simplified to:
   (exp (- (sqrt (+ z 1.0)) (sqrt z)))
  (log (- (sqrt (+ z 1.0)) (sqrt z)))
  (exp (- (sqrt (+ z 1.0)) (sqrt z)))
  (* (cbrt (- (sqrt (+ z 1.0)) (sqrt z))) (cbrt (- (sqrt (+ z 1.0)) (sqrt z))))
  (cbrt (- (sqrt (+ z 1.0)) (sqrt z)))
  (pow (- (sqrt (+ z 1.0)) (sqrt z)) 3)
  (sqrt (- (sqrt (+ z 1.0)) (sqrt z)))
  (sqrt (- (sqrt (+ z 1.0)) (sqrt z)))
  (- (pow (sqrt (+ z 1.0)) 3) (pow (sqrt z) 3))
  (+ (+ (+ z 1.0) z) (* (sqrt (+ z 1.0)) (sqrt z)))
  (- (pow z 1/2))
  (+ 1.0 0)
  (+ (sqrt (+ z 1.0)) (sqrt z))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (- (pow z 1/2))
  (exp (- (sqrt (+ t 1.0)) (sqrt t)))
  (log (- (sqrt (+ t 1.0)) (sqrt t)))
  (exp (- (sqrt (+ t 1.0)) (sqrt t)))
  (* (cbrt (- (sqrt (+ t 1.0)) (sqrt t))) (cbrt (- (sqrt (+ t 1.0)) (sqrt t))))
  (cbrt (- (sqrt (+ t 1.0)) (sqrt t)))
  (pow (- (sqrt (+ t 1.0)) (sqrt t)) 3)
  (sqrt (- (sqrt (+ t 1.0)) (sqrt t)))
  (sqrt (- (sqrt (+ t 1.0)) (sqrt t)))
  (- (pow (sqrt (+ t 1.0)) 3) (pow (sqrt t) 3))
  (+ (+ (+ t 1.0) t) (* (sqrt (+ t 1.0)) (sqrt t)))
  (- (pow t 1/2))
  (+ 1.0 0)
  (+ (sqrt (+ t 1.0)) (sqrt t))
  (+ (sqrt (sqrt (+ t 1.0))) (sqrt (sqrt t)))
  (- (sqrt (sqrt (+ t 1.0))) (sqrt (sqrt t)))
  (+ (sqrt (sqrt (+ t 1.0))) (sqrt (sqrt t)))
  (- (sqrt (sqrt (+ t 1.0))) (sqrt (sqrt t)))
  (+ (sqrt (sqrt (+ t 1.0))) (sqrt (sqrt t)))
  (- (sqrt (sqrt (+ t 1.0))) (sqrt (sqrt t)))
  (+ (sqrt (sqrt (+ t 1.0))) (sqrt (sqrt t)))
  (- (sqrt (sqrt (+ t 1.0))) (sqrt (sqrt t)))
  (- (sqrt (+ t 1.0)) (sqrt t))
  (- (sqrt (+ t 1.0)) (sqrt t))
  (- (sqrt (+ t 1.0)) (sqrt t))
  (- (pow t 1/2))
  (exp (- (sqrt (+ y 1.0)) (sqrt y)))
  (log (- (sqrt (+ y 1.0)) (sqrt y)))
  (exp (- (sqrt (+ y 1.0)) (sqrt y)))
  (* (cbrt (- (sqrt (+ y 1.0)) (sqrt y))) (cbrt (- (sqrt (+ y 1.0)) (sqrt y))))
  (cbrt (- (sqrt (+ y 1.0)) (sqrt y)))
  (pow (- (sqrt (+ y 1.0)) (sqrt y)) 3)
  (sqrt (- (sqrt (+ y 1.0)) (sqrt y)))
  (sqrt (- (sqrt (+ y 1.0)) (sqrt y)))
  (- (pow (sqrt (+ y 1.0)) 3) (pow (sqrt y) 3))
  (+ (+ (+ y 1.0) y) (* (sqrt (+ y 1.0)) (sqrt y)))
  (- (pow y 1/2))
  (+ 1.0 0)
  (+ (sqrt (+ y 1.0)) (sqrt y))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (+ y 1.0)) (sqrt y))
  (- (sqrt (+ y 1.0)) (sqrt y))
  (- (sqrt (+ y 1.0)) (sqrt y))
  (- (pow y 1/2))
  (exp (- (sqrt (+ x 1.0)) (sqrt x)))
  (log (- (sqrt (+ x 1.0)) (sqrt x)))
  (exp (- (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt (- (sqrt (+ x 1.0)) (sqrt x))) (cbrt (- (sqrt (+ x 1.0)) (sqrt x))))
  (cbrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (pow (- (sqrt (+ x 1.0)) (sqrt x)) 3)
  (sqrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (- (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3))
  (+ (+ (+ x 1.0) x) (* (sqrt (+ x 1.0)) (sqrt x)))
  (- (pow x 1/2))
  (+ 1.0 0)
  (+ (sqrt (+ x 1.0)) (sqrt x))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (pow x 1/2))
  (+ (- (+ (* 1/2 (/ z (sqrt 1.0))) (sqrt 1.0)) (* 1/8 (/ (pow z 2) (pow (sqrt 1.0) 3)))) (* +nan.0 (- (pow z 2) z)))
  (- (+ (/ (- +nan.0) z) (/ +nan.0 (pow z 2))) +nan.0)
  (- (+ (/ (- +nan.0) z) (/ +nan.0 (pow z 2))) +nan.0)
  (+ (- (+ (sqrt 1.0) (* 1/2 (/ t (sqrt 1.0)))) (* 1/8 (/ (pow t 2) (pow (sqrt 1.0) 3)))) (* +nan.0 (- (pow t 2) t)))
  (- (+ (/ (- +nan.0) t) (/ +nan.0 (pow t 2))) +nan.0)
  (- (+ (/ (- +nan.0) t) (/ +nan.0 (pow t 2))) +nan.0)
  (+ (- (+ (* 1/2 (/ y (sqrt 1.0))) (sqrt 1.0)) (* 1/8 (/ (pow y 2) (pow (sqrt 1.0) 3)))) (* y (- +nan.0 (* +nan.0 y))))
  (- (+ (/ (- +nan.0) y) (/ +nan.0 (pow y 2))) +nan.0)
  (- (+ (/ (- +nan.0) y) (/ +nan.0 (pow y 2))) +nan.0)
  (+ (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3)))) (* x (- +nan.0 (* +nan.0 x))))
  (- (+ (/ (- +nan.0) (pow x 2)) (/ +nan.0 x)) +nan.0)
  (- (+ (/ (- +nan.0) (pow x 2)) (/ +nan.0 x)) +nan.0)
0.885 * * * [progress]: adding candidates to table
1.184 * * [progress]: iteration 2 / 4
1.184 * * * [progress]: picking best candidate
1.219 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))>
1.219 * * * [progress]: localizing error
1.243 * * * [progress]: generating rewritten candidates
1.243 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
1.253 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2)
1.261 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
1.269 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
1.285 * * * [progress]: generating series expansions
1.285 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
1.285 * [approximate]: Taking taylor expansion of (- (sqrt (+ z 1.0)) (sqrt z)) in (z) around 0
1.285 * [taylor]: Taking taylor expansion of (- (sqrt (+ z 1.0)) (sqrt z)) in z
1.285 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
1.285 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
1.285 * [taylor]: Taking taylor expansion of z in z
1.285 * [taylor]: Taking taylor expansion of 1.0 in z
1.287 * [taylor]: Taking taylor expansion of (sqrt z) in z
1.287 * [taylor]: Taking taylor expansion of z in z
1.289 * [taylor]: Taking taylor expansion of (- (sqrt (+ z 1.0)) (sqrt z)) in z
1.289 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
1.289 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
1.289 * [taylor]: Taking taylor expansion of z in z
1.289 * [taylor]: Taking taylor expansion of 1.0 in z
1.291 * [taylor]: Taking taylor expansion of (sqrt z) in z
1.291 * [taylor]: Taking taylor expansion of z in z
1.314 * [approximate]: Taking taylor expansion of (- (sqrt (+ (/ 1 z) 1.0)) (sqrt (/ 1 z))) in (z) around 0
1.314 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 z) 1.0)) (sqrt (/ 1 z))) in z
1.314 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in z
1.314 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
1.314 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.314 * [taylor]: Taking taylor expansion of z in z
1.314 * [taylor]: Taking taylor expansion of 1.0 in z
1.316 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
1.316 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.316 * [taylor]: Taking taylor expansion of z in z
1.317 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 z) 1.0)) (sqrt (/ 1 z))) in z
1.317 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in z
1.317 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
1.317 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.317 * [taylor]: Taking taylor expansion of z in z
1.318 * [taylor]: Taking taylor expansion of 1.0 in z
1.319 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
1.319 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.319 * [taylor]: Taking taylor expansion of z in z
1.341 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in (z) around 0
1.341 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in z
1.341 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
1.341 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
1.341 * [taylor]: Taking taylor expansion of 1.0 in z
1.341 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.341 * [taylor]: Taking taylor expansion of z in z
1.343 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
1.343 * [taylor]: Taking taylor expansion of (/ -1 z) in z
1.343 * [taylor]: Taking taylor expansion of -1 in z
1.343 * [taylor]: Taking taylor expansion of z in z
1.345 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in z
1.345 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
1.345 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
1.345 * [taylor]: Taking taylor expansion of 1.0 in z
1.345 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.345 * [taylor]: Taking taylor expansion of z in z
1.347 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
1.347 * [taylor]: Taking taylor expansion of (/ -1 z) in z
1.347 * [taylor]: Taking taylor expansion of -1 in z
1.347 * [taylor]: Taking taylor expansion of z in z
1.365 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2)
1.365 * [approximate]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in (y) around 0
1.365 * [taylor]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in y
1.365 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
1.365 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
1.365 * [taylor]: Taking taylor expansion of y in y
1.365 * [taylor]: Taking taylor expansion of 1.0 in y
1.367 * [taylor]: Taking taylor expansion of (sqrt y) in y
1.367 * [taylor]: Taking taylor expansion of y in y
1.369 * [taylor]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in y
1.369 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
1.369 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
1.369 * [taylor]: Taking taylor expansion of y in y
1.369 * [taylor]: Taking taylor expansion of 1.0 in y
1.371 * [taylor]: Taking taylor expansion of (sqrt y) in y
1.371 * [taylor]: Taking taylor expansion of y in y
1.393 * [approximate]: Taking taylor expansion of (- (sqrt (+ (/ 1 y) 1.0)) (sqrt (/ 1 y))) in (y) around 0
1.393 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 y) 1.0)) (sqrt (/ 1 y))) in y
1.393 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y
1.393 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
1.393 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.393 * [taylor]: Taking taylor expansion of y in y
1.393 * [taylor]: Taking taylor expansion of 1.0 in y
1.395 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
1.395 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.395 * [taylor]: Taking taylor expansion of y in y
1.396 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 y) 1.0)) (sqrt (/ 1 y))) in y
1.396 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y
1.396 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
1.396 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.396 * [taylor]: Taking taylor expansion of y in y
1.397 * [taylor]: Taking taylor expansion of 1.0 in y
1.398 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
1.398 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.398 * [taylor]: Taking taylor expansion of y in y
1.420 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in (y) around 0
1.420 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in y
1.420 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
1.420 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.420 * [taylor]: Taking taylor expansion of 1.0 in y
1.420 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.420 * [taylor]: Taking taylor expansion of y in y
1.422 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
1.422 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.422 * [taylor]: Taking taylor expansion of -1 in y
1.422 * [taylor]: Taking taylor expansion of y in y
1.424 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in y
1.424 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
1.424 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.424 * [taylor]: Taking taylor expansion of 1.0 in y
1.424 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.424 * [taylor]: Taking taylor expansion of y in y
1.426 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
1.426 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.426 * [taylor]: Taking taylor expansion of -1 in y
1.426 * [taylor]: Taking taylor expansion of y in y
1.444 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
1.444 * [approximate]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in (x) around 0
1.444 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x
1.444 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.444 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.444 * [taylor]: Taking taylor expansion of x in x
1.444 * [taylor]: Taking taylor expansion of 1.0 in x
1.446 * [taylor]: Taking taylor expansion of (sqrt x) in x
1.446 * [taylor]: Taking taylor expansion of x in x
1.447 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x
1.447 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.447 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.447 * [taylor]: Taking taylor expansion of x in x
1.447 * [taylor]: Taking taylor expansion of 1.0 in x
1.449 * [taylor]: Taking taylor expansion of (sqrt x) in x
1.449 * [taylor]: Taking taylor expansion of x in x
1.472 * [approximate]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in (x) around 0
1.472 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in x
1.472 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
1.472 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.472 * [taylor]: Taking taylor expansion of 1.0 in x
1.472 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.472 * [taylor]: Taking taylor expansion of x in x
1.474 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
1.474 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.474 * [taylor]: Taking taylor expansion of x in x
1.475 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in x
1.475 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
1.475 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.475 * [taylor]: Taking taylor expansion of 1.0 in x
1.475 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.475 * [taylor]: Taking taylor expansion of x in x
1.477 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
1.477 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.477 * [taylor]: Taking taylor expansion of x in x
1.497 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1.497 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x
1.497 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.497 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.497 * [taylor]: Taking taylor expansion of 1.0 in x
1.497 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.497 * [taylor]: Taking taylor expansion of x in x
1.499 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
1.499 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.499 * [taylor]: Taking taylor expansion of -1 in x
1.499 * [taylor]: Taking taylor expansion of x in x
1.501 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x
1.501 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.501 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.501 * [taylor]: Taking taylor expansion of 1.0 in x
1.501 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.501 * [taylor]: Taking taylor expansion of x in x
1.503 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
1.503 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.503 * [taylor]: Taking taylor expansion of -1 in x
1.503 * [taylor]: Taking taylor expansion of x in x
1.521 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
1.521 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t))) in (t) around 0
1.521 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t))) in t
1.522 * [taylor]: Taking taylor expansion of 1.0 in t
1.522 * [taylor]: Taking taylor expansion of (+ (sqrt (+ t 1.0)) (sqrt t)) in t
1.522 * [taylor]: Taking taylor expansion of (sqrt (+ t 1.0)) in t
1.522 * [taylor]: Taking taylor expansion of (+ t 1.0) in t
1.522 * [taylor]: Taking taylor expansion of t in t
1.522 * [taylor]: Taking taylor expansion of 1.0 in t
1.523 * [taylor]: Taking taylor expansion of (sqrt t) in t
1.524 * [taylor]: Taking taylor expansion of t in t
1.526 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t))) in t
1.526 * [taylor]: Taking taylor expansion of 1.0 in t
1.526 * [taylor]: Taking taylor expansion of (+ (sqrt (+ t 1.0)) (sqrt t)) in t
1.526 * [taylor]: Taking taylor expansion of (sqrt (+ t 1.0)) in t
1.526 * [taylor]: Taking taylor expansion of (+ t 1.0) in t
1.526 * [taylor]: Taking taylor expansion of t in t
1.526 * [taylor]: Taking taylor expansion of 1.0 in t
1.528 * [taylor]: Taking taylor expansion of (sqrt t) in t
1.528 * [taylor]: Taking taylor expansion of t in t
1.610 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t)))) in (t) around 0
1.610 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t)))) in t
1.610 * [taylor]: Taking taylor expansion of 1.0 in t
1.610 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in t
1.610 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 t) 1.0)) in t
1.610 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
1.611 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.611 * [taylor]: Taking taylor expansion of t in t
1.611 * [taylor]: Taking taylor expansion of 1.0 in t
1.612 * [taylor]: Taking taylor expansion of (sqrt (/ 1 t)) in t
1.612 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.612 * [taylor]: Taking taylor expansion of t in t
1.615 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t)))) in t
1.615 * [taylor]: Taking taylor expansion of 1.0 in t
1.615 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in t
1.615 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 t) 1.0)) in t
1.615 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
1.615 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.615 * [taylor]: Taking taylor expansion of t in t
1.615 * [taylor]: Taking taylor expansion of 1.0 in t
1.617 * [taylor]: Taking taylor expansion of (sqrt (/ 1 t)) in t
1.617 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.617 * [taylor]: Taking taylor expansion of t in t
1.639 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t))))) in (t) around 0
1.639 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t))))) in t
1.639 * [taylor]: Taking taylor expansion of 1.0 in t
1.639 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t)))) in t
1.639 * [taylor]: Taking taylor expansion of (sqrt (/ -1 t)) in t
1.639 * [taylor]: Taking taylor expansion of (/ -1 t) in t
1.639 * [taylor]: Taking taylor expansion of -1 in t
1.639 * [taylor]: Taking taylor expansion of t in t
1.641 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 t))) in t
1.641 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
1.641 * [taylor]: Taking taylor expansion of 1.0 in t
1.641 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.641 * [taylor]: Taking taylor expansion of t in t
1.644 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t))))) in t
1.644 * [taylor]: Taking taylor expansion of 1.0 in t
1.644 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t)))) in t
1.644 * [taylor]: Taking taylor expansion of (sqrt (/ -1 t)) in t
1.644 * [taylor]: Taking taylor expansion of (/ -1 t) in t
1.644 * [taylor]: Taking taylor expansion of -1 in t
1.644 * [taylor]: Taking taylor expansion of t in t
1.645 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 t))) in t
1.645 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
1.645 * [taylor]: Taking taylor expansion of 1.0 in t
1.645 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.646 * [taylor]: Taking taylor expansion of t in t
1.672 * * * [progress]: simplifying candidates
1.674 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (sqrt (+ z 1.0))) (exp (sqrt z)))
  (log (- (sqrt (+ z 1.0)) (sqrt z)))
  (exp (- (sqrt (+ z 1.0)) (sqrt z)))
  (* (cbrt (- (sqrt (+ z 1.0)) (sqrt z))) (cbrt (- (sqrt (+ z 1.0)) (sqrt z))))
  (cbrt (- (sqrt (+ z 1.0)) (sqrt z)))
  (* (* (- (sqrt (+ z 1.0)) (sqrt z)) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ z 1.0)) (sqrt z)))
  (sqrt (- (sqrt (+ z 1.0)) (sqrt z)))
  (sqrt (- (sqrt (+ z 1.0)) (sqrt z)))
  (- (pow (sqrt (+ z 1.0)) 3) (pow (sqrt z) 3))
  (+ (* (sqrt (+ z 1.0)) (sqrt (+ z 1.0))) (+ (* (sqrt z) (sqrt z)) (* (sqrt (+ z 1.0)) (sqrt z))))
  (- (sqrt z))
  (- (* (sqrt (+ z 1.0)) (sqrt (+ z 1.0))) (* (sqrt z) (sqrt z)))
  (+ (sqrt (+ z 1.0)) (sqrt z))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (- (sqrt z))
  (/ (exp (sqrt (+ y 1.0))) (exp (sqrt y)))
  (log (- (sqrt (+ y 1.0)) (sqrt y)))
  (exp (- (sqrt (+ y 1.0)) (sqrt y)))
  (* (cbrt (- (sqrt (+ y 1.0)) (sqrt y))) (cbrt (- (sqrt (+ y 1.0)) (sqrt y))))
  (cbrt (- (sqrt (+ y 1.0)) (sqrt y)))
  (* (* (- (sqrt (+ y 1.0)) (sqrt y)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ y 1.0)) (sqrt y)))
  (sqrt (- (sqrt (+ y 1.0)) (sqrt y)))
  (sqrt (- (sqrt (+ y 1.0)) (sqrt y)))
  (- (pow (sqrt (+ y 1.0)) 3) (pow (sqrt y) 3))
  (+ (* (sqrt (+ y 1.0)) (sqrt (+ y 1.0))) (+ (* (sqrt y) (sqrt y)) (* (sqrt (+ y 1.0)) (sqrt y))))
  (- (sqrt y))
  (- (* (sqrt (+ y 1.0)) (sqrt (+ y 1.0))) (* (sqrt y) (sqrt y)))
  (+ (sqrt (+ y 1.0)) (sqrt y))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (+ y 1.0)) (sqrt y))
  (- (sqrt (+ y 1.0)) (sqrt y))
  (- (sqrt (+ y 1.0)) (sqrt y))
  (- (sqrt y))
  (/ (exp (sqrt (+ x 1.0))) (exp (sqrt x)))
  (log (- (sqrt (+ x 1.0)) (sqrt x)))
  (exp (- (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt (- (sqrt (+ x 1.0)) (sqrt x))) (cbrt (- (sqrt (+ x 1.0)) (sqrt x))))
  (cbrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (* (* (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (- (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3))
  (+ (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x))))
  (- (sqrt x))
  (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x)))
  (+ (sqrt (+ x 1.0)) (sqrt x))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt x))
  (- (log (+ 1.0 0)) (log (+ (sqrt (+ t 1.0)) (sqrt t))))
  (log (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (exp (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (* (* (+ 1.0 0) (+ 1.0 0)) (+ 1.0 0)) (* (* (+ (sqrt (+ t 1.0)) (sqrt t)) (+ (sqrt (+ t 1.0)) (sqrt t))) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (* (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (* (* (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (sqrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (sqrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (- (+ 1.0 0))
  (- (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (* (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (/ (cbrt (+ 1.0 0)) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (cbrt (+ 1.0 0)) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) 1)
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt 1))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt 1))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) 1)
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) (* (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (/ (sqrt (+ 1.0 0)) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (sqrt (+ 1.0 0)) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (sqrt (+ 1.0 0)) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (sqrt (+ 1.0 0)) 1)
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) (sqrt 1))
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) (sqrt 1))
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) 1)
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (/ (+ 1.0 0) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (/ (+ 1.0 0) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (+ (sqrt (+ t 1.0)) (sqrt t)) (+ 1.0 0))
  (/ (+ 1.0 0) (* (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (+ 1.0 0) 1)
  (/ (+ 1.0 0) (sqrt 1))
  (/ (+ 1.0 0) (sqrt 1))
  (/ (+ 1.0 0) 1)
  (/ (+ (sqrt (+ t 1.0)) (sqrt t)) (cbrt (+ 1.0 0)))
  (/ (+ (sqrt (+ t 1.0)) (sqrt t)) (sqrt (+ 1.0 0)))
  (/ (+ (sqrt (+ t 1.0)) (sqrt t)) (+ 1.0 0))
  (/ (+ (sqrt (+ t 1.0)) (sqrt t)) (+ 1.0 0))
  (/ (+ 1.0 0) (+ (pow (sqrt (+ t 1.0)) 3) (pow (sqrt t) 3)))
  (/ (+ 1.0 0) (- (* (sqrt (+ t 1.0)) (sqrt (+ t 1.0))) (* (sqrt t) (sqrt t))))
  (* (+ (sqrt (+ t 1.0)) (sqrt t)) (+ (* 1.0 1.0) (- (* 0 0) (* 1.0 0))))
  (* (+ (sqrt (+ t 1.0)) (sqrt t)) (- 1.0 0))
  (- (+ (* 1/2 (/ z (sqrt 1.0))) (sqrt 1.0)) (+ (* 1/8 (/ (pow z 2) (pow (sqrt 1.0) 3))) (- (+ (* +nan.0 (pow z 2)) (- (* +nan.0 z))))))
  (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)))))
  (- (+ (* 1/2 (/ y (sqrt 1.0))) (sqrt 1.0)) (+ (* +nan.0 (pow y 2)) (- (* 1/8 (/ (pow y 2) (pow (sqrt 1.0) 3))) (* +nan.0 y))))
  (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (+ (* +nan.0 (pow x 2)) (- (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* +nan.0 x))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* 1.0 (/ 1 (sqrt 1.0))) (* 0.375 (/ (pow t 2) (pow (sqrt 1.0) 5)))) (+ (* +nan.0 (/ (pow t 2) (pow (sqrt 1.0) 2))) (- (* 0.5 (/ t (pow (sqrt 1.0) 3))) (+ (* +nan.0 (/ (pow t 2) (pow (sqrt 1.0) 3))) (- (+ (* +nan.0 (/ (pow t 2) (pow (sqrt 1.0) 4))) (- (* +nan.0 (/ t (pow (sqrt 1.0) 2))))))))))
  (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 2))) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 2))) (- +nan.0)))))
1.682 * * [simplify]: iteration  0 :  625  enodes  (cost  1073 )
1.693 * * [simplify]: iteration  1 :  2296  enodes  (cost  978 )
1.738 * * [simplify]: iteration  2 :  5001  enodes  (cost  942 )
1.743 * [simplify]: Simplified to:
   (exp (- (sqrt (+ z 1.0)) (sqrt z)))
  (log (- (sqrt (+ z 1.0)) (sqrt z)))
  (exp (- (sqrt (+ z 1.0)) (sqrt z)))
  (* (cbrt (- (sqrt (+ z 1.0)) (sqrt z))) (cbrt (- (sqrt (+ z 1.0)) (sqrt z))))
  (cbrt (- (sqrt (+ z 1.0)) (sqrt z)))
  (pow (- (sqrt (+ z 1.0)) (sqrt z)) 3)
  (sqrt (- (sqrt (+ z 1.0)) (sqrt z)))
  (sqrt (- (sqrt (+ z 1.0)) (sqrt z)))
  (- (pow (sqrt (+ z 1.0)) 3) (pow (sqrt z) 3))
  (+ (+ (+ z 1.0) z) (* (sqrt (+ z 1.0)) (sqrt z)))
  (- (pow z 1/2))
  1.0
  (+ (sqrt (+ z 1.0)) (sqrt z))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (- (pow z 1/2))
  (exp (- (sqrt (+ y 1.0)) (sqrt y)))
  (log (- (sqrt (+ y 1.0)) (sqrt y)))
  (exp (- (sqrt (+ y 1.0)) (sqrt y)))
  (* (cbrt (- (sqrt (+ y 1.0)) (sqrt y))) (cbrt (- (sqrt (+ y 1.0)) (sqrt y))))
  (cbrt (- (sqrt (+ y 1.0)) (sqrt y)))
  (pow (- (sqrt (+ y 1.0)) (sqrt y)) 3)
  (sqrt (- (sqrt (+ y 1.0)) (sqrt y)))
  (sqrt (- (sqrt (+ y 1.0)) (sqrt y)))
  (- (pow (sqrt (+ y 1.0)) 3) (pow (sqrt y) 3))
  (+ (+ (+ y 1.0) y) (* (sqrt (+ y 1.0)) (sqrt y)))
  (- (pow y 1/2))
  1.0
  (+ (sqrt (+ y 1.0)) (sqrt y))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (+ y 1.0)) (sqrt y))
  (- (sqrt (+ y 1.0)) (sqrt y))
  (- (sqrt (+ y 1.0)) (sqrt y))
  (- (pow y 1/2))
  (exp (- (sqrt (+ x 1.0)) (sqrt x)))
  (log (- (sqrt (+ x 1.0)) (sqrt x)))
  (exp (- (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt (- (sqrt (+ x 1.0)) (sqrt x))) (cbrt (- (sqrt (+ x 1.0)) (sqrt x))))
  (cbrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (pow (- (sqrt (+ x 1.0)) (sqrt x)) 3)
  (sqrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (- (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3))
  (+ (+ (+ x 1.0) x) (* (sqrt (+ x 1.0)) (sqrt x)))
  (- (pow x 1/2))
  1.0
  (+ (sqrt (+ x 1.0)) (sqrt x))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (pow x 1/2))
  (log (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (log (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (exp (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (pow (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))) 3)
  (* (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (pow (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))) 3)
  (sqrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (sqrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (- 1.0)
  (- (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (* (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (/ (cbrt (+ 1.0 0)) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (cbrt (+ 1.0 0)) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0)))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0)))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0)))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0)))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (/ (sqrt 1.0) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t)))) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (sqrt 1.0) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (/ (+ 1.0 0) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (/ (+ 1.0 0) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (+ (sqrt (+ t 1.0)) (sqrt t)) (+ 1.0 0))
  (/ (+ 1.0 0) (* (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  1.0
  1.0
  1.0
  1.0
  (/ (+ (sqrt (+ t 1.0)) (sqrt t)) (cbrt (+ 1.0 0)))
  (/ (+ (sqrt (+ t 1.0)) (sqrt t)) (sqrt 1.0))
  (/ (+ (sqrt (+ t 1.0)) (sqrt t)) (+ 1.0 0))
  (/ (+ (sqrt (+ t 1.0)) (sqrt t)) (+ 1.0 0))
  (/ (+ 1.0 0) (+ (pow (sqrt (+ t 1.0)) 3) (pow (sqrt t) 3)))
  (/ 1.0 (* (+ t (- 1.0 t)) 1))
  (* (+ (sqrt (+ t 1.0)) (sqrt t)) (* 1.0 1.0))
  (* 1.0 (+ (sqrt (+ t 1.0)) (sqrt t)))
  (+ (- (+ (* 1/2 (/ z (sqrt 1.0))) (sqrt 1.0)) (* 1/8 (/ (pow z 2) (pow (sqrt 1.0) 3)))) (* +nan.0 (- (pow z 2) z)))
  (+ (- (* +nan.0 (/ 1 (pow z 2))) +nan.0) (/ (- +nan.0) z))
  (+ (- (* +nan.0 (/ 1 (pow z 2))) +nan.0) (/ (- +nan.0) z))
  (- (+ (* 1/2 (/ y (sqrt 1.0))) (sqrt 1.0)) (+ (* +nan.0 (pow y 2)) (- (* 1/8 (/ (pow y 2) (pow (sqrt 1.0) 3))) (* +nan.0 y))))
  (+ (- (* +nan.0 (/ 1 (pow y 2))) +nan.0) (/ (- +nan.0) y))
  (+ (- (* +nan.0 (/ 1 (pow y 2))) +nan.0) (/ (- +nan.0) y))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (+ (* +nan.0 (pow x 2)) (- (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* +nan.0 x))))
  (+ (- (* +nan.0 (/ 1 x)) +nan.0) (/ (- +nan.0) (pow x 2)))
  (+ (- (* +nan.0 (/ 1 x)) +nan.0) (/ (- +nan.0) (pow x 2)))
  (+ (- (- (+ (* 1.0 (/ 1 (sqrt 1.0))) (* 0.375 (/ (pow t 2) (pow (sqrt 1.0) 5)))) (* +nan.0 (/ (pow t 2) (pow (sqrt 1.0) 2)))) (* 0.5 (/ t (pow (sqrt 1.0) 3)))) (- (- (* +nan.0 (/ (pow t 2) (pow (sqrt 1.0) 3))) (* +nan.0 (/ (pow t 2) (pow (sqrt 1.0) 4)))) (/ (- (* +nan.0 t)) 1.0)))
  (+ (- (* +nan.0 (/ 1 (pow t 2))) +nan.0) (/ (- +nan.0) t))
  (+ (- (* +nan.0 (/ 1 (pow t 2))) +nan.0) (/ (- +nan.0) t))
1.744 * * * [progress]: adding candidates to table
2.155 * * [progress]: iteration 3 / 4
2.155 * * * [progress]: picking best candidate
2.201 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))>
2.201 * * * [progress]: localizing error
2.226 * * * [progress]: generating rewritten candidates
2.226 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2)
2.237 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
2.245 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
2.257 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
2.271 * * * [progress]: generating series expansions
2.271 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2)
2.272 * [approximate]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in (y) around 0
2.272 * [taylor]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in y
2.272 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
2.272 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
2.272 * [taylor]: Taking taylor expansion of y in y
2.272 * [taylor]: Taking taylor expansion of 1.0 in y
2.274 * [taylor]: Taking taylor expansion of (sqrt y) in y
2.274 * [taylor]: Taking taylor expansion of y in y
2.275 * [taylor]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in y
2.275 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
2.275 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
2.275 * [taylor]: Taking taylor expansion of y in y
2.275 * [taylor]: Taking taylor expansion of 1.0 in y
2.277 * [taylor]: Taking taylor expansion of (sqrt y) in y
2.277 * [taylor]: Taking taylor expansion of y in y
2.300 * [approximate]: Taking taylor expansion of (- (sqrt (+ (/ 1 y) 1.0)) (sqrt (/ 1 y))) in (y) around 0
2.300 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 y) 1.0)) (sqrt (/ 1 y))) in y
2.300 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y
2.300 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
2.300 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.300 * [taylor]: Taking taylor expansion of y in y
2.301 * [taylor]: Taking taylor expansion of 1.0 in y
2.302 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
2.302 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.302 * [taylor]: Taking taylor expansion of y in y
2.303 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 y) 1.0)) (sqrt (/ 1 y))) in y
2.303 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y
2.303 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
2.303 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.303 * [taylor]: Taking taylor expansion of y in y
2.304 * [taylor]: Taking taylor expansion of 1.0 in y
2.305 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
2.305 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.305 * [taylor]: Taking taylor expansion of y in y
2.328 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in (y) around 0
2.328 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in y
2.328 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
2.328 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
2.328 * [taylor]: Taking taylor expansion of 1.0 in y
2.328 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.328 * [taylor]: Taking taylor expansion of y in y
2.330 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
2.330 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.330 * [taylor]: Taking taylor expansion of -1 in y
2.330 * [taylor]: Taking taylor expansion of y in y
2.331 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in y
2.331 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
2.332 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
2.332 * [taylor]: Taking taylor expansion of 1.0 in y
2.332 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.332 * [taylor]: Taking taylor expansion of y in y
2.333 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
2.333 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.333 * [taylor]: Taking taylor expansion of -1 in y
2.334 * [taylor]: Taking taylor expansion of y in y
2.351 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
2.351 * [approximate]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in (x) around 0
2.351 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x
2.351 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
2.351 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.352 * [taylor]: Taking taylor expansion of x in x
2.352 * [taylor]: Taking taylor expansion of 1.0 in x
2.354 * [taylor]: Taking taylor expansion of (sqrt x) in x
2.354 * [taylor]: Taking taylor expansion of x in x
2.355 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x
2.355 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
2.355 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.355 * [taylor]: Taking taylor expansion of x in x
2.355 * [taylor]: Taking taylor expansion of 1.0 in x
2.357 * [taylor]: Taking taylor expansion of (sqrt x) in x
2.357 * [taylor]: Taking taylor expansion of x in x
2.379 * [approximate]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in (x) around 0
2.379 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in x
2.379 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
2.379 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.379 * [taylor]: Taking taylor expansion of 1.0 in x
2.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.379 * [taylor]: Taking taylor expansion of x in x
2.381 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
2.381 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.381 * [taylor]: Taking taylor expansion of x in x
2.382 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in x
2.382 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
2.382 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.382 * [taylor]: Taking taylor expansion of 1.0 in x
2.382 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.382 * [taylor]: Taking taylor expansion of x in x
2.384 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
2.384 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.384 * [taylor]: Taking taylor expansion of x in x
2.407 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
2.407 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x
2.407 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
2.407 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.407 * [taylor]: Taking taylor expansion of 1.0 in x
2.407 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.407 * [taylor]: Taking taylor expansion of x in x
2.409 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
2.409 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.409 * [taylor]: Taking taylor expansion of -1 in x
2.409 * [taylor]: Taking taylor expansion of x in x
2.410 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x
2.410 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
2.410 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.410 * [taylor]: Taking taylor expansion of 1.0 in x
2.410 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.410 * [taylor]: Taking taylor expansion of x in x
2.413 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
2.413 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.413 * [taylor]: Taking taylor expansion of -1 in x
2.413 * [taylor]: Taking taylor expansion of x in x
2.431 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
2.431 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t))) in (t) around 0
2.431 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t))) in t
2.431 * [taylor]: Taking taylor expansion of 1.0 in t
2.431 * [taylor]: Taking taylor expansion of (+ (sqrt (+ t 1.0)) (sqrt t)) in t
2.431 * [taylor]: Taking taylor expansion of (sqrt (+ t 1.0)) in t
2.431 * [taylor]: Taking taylor expansion of (+ t 1.0) in t
2.431 * [taylor]: Taking taylor expansion of t in t
2.431 * [taylor]: Taking taylor expansion of 1.0 in t
2.433 * [taylor]: Taking taylor expansion of (sqrt t) in t
2.433 * [taylor]: Taking taylor expansion of t in t
2.436 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t))) in t
2.436 * [taylor]: Taking taylor expansion of 1.0 in t
2.436 * [taylor]: Taking taylor expansion of (+ (sqrt (+ t 1.0)) (sqrt t)) in t
2.436 * [taylor]: Taking taylor expansion of (sqrt (+ t 1.0)) in t
2.436 * [taylor]: Taking taylor expansion of (+ t 1.0) in t
2.436 * [taylor]: Taking taylor expansion of t in t
2.436 * [taylor]: Taking taylor expansion of 1.0 in t
2.438 * [taylor]: Taking taylor expansion of (sqrt t) in t
2.438 * [taylor]: Taking taylor expansion of t in t
2.524 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t)))) in (t) around 0
2.524 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t)))) in t
2.524 * [taylor]: Taking taylor expansion of 1.0 in t
2.524 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in t
2.524 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 t) 1.0)) in t
2.524 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
2.524 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.524 * [taylor]: Taking taylor expansion of t in t
2.524 * [taylor]: Taking taylor expansion of 1.0 in t
2.526 * [taylor]: Taking taylor expansion of (sqrt (/ 1 t)) in t
2.526 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.526 * [taylor]: Taking taylor expansion of t in t
2.528 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t)))) in t
2.528 * [taylor]: Taking taylor expansion of 1.0 in t
2.528 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in t
2.528 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 t) 1.0)) in t
2.528 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
2.528 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.528 * [taylor]: Taking taylor expansion of t in t
2.528 * [taylor]: Taking taylor expansion of 1.0 in t
2.530 * [taylor]: Taking taylor expansion of (sqrt (/ 1 t)) in t
2.530 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.530 * [taylor]: Taking taylor expansion of t in t
2.552 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t))))) in (t) around 0
2.552 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t))))) in t
2.552 * [taylor]: Taking taylor expansion of 1.0 in t
2.552 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t)))) in t
2.553 * [taylor]: Taking taylor expansion of (sqrt (/ -1 t)) in t
2.553 * [taylor]: Taking taylor expansion of (/ -1 t) in t
2.553 * [taylor]: Taking taylor expansion of -1 in t
2.553 * [taylor]: Taking taylor expansion of t in t
2.554 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 t))) in t
2.554 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
2.554 * [taylor]: Taking taylor expansion of 1.0 in t
2.554 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.554 * [taylor]: Taking taylor expansion of t in t
2.557 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t))))) in t
2.557 * [taylor]: Taking taylor expansion of 1.0 in t
2.557 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t)))) in t
2.557 * [taylor]: Taking taylor expansion of (sqrt (/ -1 t)) in t
2.557 * [taylor]: Taking taylor expansion of (/ -1 t) in t
2.557 * [taylor]: Taking taylor expansion of -1 in t
2.557 * [taylor]: Taking taylor expansion of t in t
2.558 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 t))) in t
2.558 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
2.558 * [taylor]: Taking taylor expansion of 1.0 in t
2.558 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.558 * [taylor]: Taking taylor expansion of t in t
2.587 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
2.587 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) in (z) around 0
2.587 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) in z
2.587 * [taylor]: Taking taylor expansion of 1.0 in z
2.587 * [taylor]: Taking taylor expansion of (+ (sqrt (+ z 1.0)) (sqrt z)) in z
2.587 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
2.587 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
2.587 * [taylor]: Taking taylor expansion of z in z
2.587 * [taylor]: Taking taylor expansion of 1.0 in z
2.589 * [taylor]: Taking taylor expansion of (sqrt z) in z
2.589 * [taylor]: Taking taylor expansion of z in z
2.592 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) in z
2.592 * [taylor]: Taking taylor expansion of 1.0 in z
2.592 * [taylor]: Taking taylor expansion of (+ (sqrt (+ z 1.0)) (sqrt z)) in z
2.592 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
2.592 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
2.592 * [taylor]: Taking taylor expansion of z in z
2.592 * [taylor]: Taking taylor expansion of 1.0 in z
2.594 * [taylor]: Taking taylor expansion of (sqrt z) in z
2.594 * [taylor]: Taking taylor expansion of z in z
2.677 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 z)) (sqrt (+ (/ 1 z) 1.0)))) in (z) around 0
2.677 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 z)) (sqrt (+ (/ 1 z) 1.0)))) in z
2.677 * [taylor]: Taking taylor expansion of 1.0 in z
2.677 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 z)) (sqrt (+ (/ 1 z) 1.0))) in z
2.677 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
2.677 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.677 * [taylor]: Taking taylor expansion of z in z
2.679 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in z
2.679 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
2.679 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.679 * [taylor]: Taking taylor expansion of z in z
2.679 * [taylor]: Taking taylor expansion of 1.0 in z
2.681 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 z)) (sqrt (+ (/ 1 z) 1.0)))) in z
2.681 * [taylor]: Taking taylor expansion of 1.0 in z
2.681 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 z)) (sqrt (+ (/ 1 z) 1.0))) in z
2.681 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
2.682 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.682 * [taylor]: Taking taylor expansion of z in z
2.683 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in z
2.683 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
2.683 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.683 * [taylor]: Taking taylor expansion of z in z
2.683 * [taylor]: Taking taylor expansion of 1.0 in z
2.705 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z)))) in (z) around 0
2.705 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z)))) in z
2.705 * [taylor]: Taking taylor expansion of 1.0 in z
2.705 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in z
2.705 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
2.705 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
2.705 * [taylor]: Taking taylor expansion of 1.0 in z
2.705 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.706 * [taylor]: Taking taylor expansion of z in z
2.707 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
2.707 * [taylor]: Taking taylor expansion of (/ -1 z) in z
2.707 * [taylor]: Taking taylor expansion of -1 in z
2.707 * [taylor]: Taking taylor expansion of z in z
2.710 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z)))) in z
2.710 * [taylor]: Taking taylor expansion of 1.0 in z
2.710 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in z
2.710 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
2.710 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
2.710 * [taylor]: Taking taylor expansion of 1.0 in z
2.710 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.710 * [taylor]: Taking taylor expansion of z in z
2.712 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
2.712 * [taylor]: Taking taylor expansion of (/ -1 z) in z
2.712 * [taylor]: Taking taylor expansion of -1 in z
2.712 * [taylor]: Taking taylor expansion of z in z
2.740 * * * [progress]: simplifying candidates
2.742 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (sqrt (+ y 1.0))) (exp (sqrt y)))
  (log (- (sqrt (+ y 1.0)) (sqrt y)))
  (exp (- (sqrt (+ y 1.0)) (sqrt y)))
  (* (cbrt (- (sqrt (+ y 1.0)) (sqrt y))) (cbrt (- (sqrt (+ y 1.0)) (sqrt y))))
  (cbrt (- (sqrt (+ y 1.0)) (sqrt y)))
  (* (* (- (sqrt (+ y 1.0)) (sqrt y)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ y 1.0)) (sqrt y)))
  (sqrt (- (sqrt (+ y 1.0)) (sqrt y)))
  (sqrt (- (sqrt (+ y 1.0)) (sqrt y)))
  (- (pow (sqrt (+ y 1.0)) 3) (pow (sqrt y) 3))
  (+ (* (sqrt (+ y 1.0)) (sqrt (+ y 1.0))) (+ (* (sqrt y) (sqrt y)) (* (sqrt (+ y 1.0)) (sqrt y))))
  (- (sqrt y))
  (- (* (sqrt (+ y 1.0)) (sqrt (+ y 1.0))) (* (sqrt y) (sqrt y)))
  (+ (sqrt (+ y 1.0)) (sqrt y))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (+ y 1.0)) (sqrt y))
  (- (sqrt (+ y 1.0)) (sqrt y))
  (- (sqrt (+ y 1.0)) (sqrt y))
  (- (sqrt y))
  (/ (exp (sqrt (+ x 1.0))) (exp (sqrt x)))
  (log (- (sqrt (+ x 1.0)) (sqrt x)))
  (exp (- (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt (- (sqrt (+ x 1.0)) (sqrt x))) (cbrt (- (sqrt (+ x 1.0)) (sqrt x))))
  (cbrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (* (* (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (- (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3))
  (+ (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x))))
  (- (sqrt x))
  (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x)))
  (+ (sqrt (+ x 1.0)) (sqrt x))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt x))
  (- (log (+ 1.0 0)) (log (+ (sqrt (+ t 1.0)) (sqrt t))))
  (log (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (exp (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (* (* (+ 1.0 0) (+ 1.0 0)) (+ 1.0 0)) (* (* (+ (sqrt (+ t 1.0)) (sqrt t)) (+ (sqrt (+ t 1.0)) (sqrt t))) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (* (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (* (* (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (sqrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (sqrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (- (+ 1.0 0))
  (- (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (* (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (/ (cbrt (+ 1.0 0)) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (cbrt (+ 1.0 0)) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) 1)
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt 1))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt 1))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) 1)
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) (* (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (/ (sqrt (+ 1.0 0)) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (sqrt (+ 1.0 0)) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (sqrt (+ 1.0 0)) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (sqrt (+ 1.0 0)) 1)
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) (sqrt 1))
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) (sqrt 1))
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) 1)
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (/ (+ 1.0 0) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (/ (+ 1.0 0) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (+ (sqrt (+ t 1.0)) (sqrt t)) (+ 1.0 0))
  (/ (+ 1.0 0) (* (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (+ 1.0 0) 1)
  (/ (+ 1.0 0) (sqrt 1))
  (/ (+ 1.0 0) (sqrt 1))
  (/ (+ 1.0 0) 1)
  (/ (+ (sqrt (+ t 1.0)) (sqrt t)) (cbrt (+ 1.0 0)))
  (/ (+ (sqrt (+ t 1.0)) (sqrt t)) (sqrt (+ 1.0 0)))
  (/ (+ (sqrt (+ t 1.0)) (sqrt t)) (+ 1.0 0))
  (/ (+ (sqrt (+ t 1.0)) (sqrt t)) (+ 1.0 0))
  (/ (+ 1.0 0) (+ (pow (sqrt (+ t 1.0)) 3) (pow (sqrt t) 3)))
  (/ (+ 1.0 0) (- (* (sqrt (+ t 1.0)) (sqrt (+ t 1.0))) (* (sqrt t) (sqrt t))))
  (* (+ (sqrt (+ t 1.0)) (sqrt t)) (+ (* 1.0 1.0) (- (* 0 0) (* 1.0 0))))
  (* (+ (sqrt (+ t 1.0)) (sqrt t)) (- 1.0 0))
  (- (log 1.0) (log (+ (sqrt (+ z 1.0)) (sqrt z))))
  (log (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (exp (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (* (* 1.0 1.0) 1.0) (* (* (+ (sqrt (+ z 1.0)) (sqrt z)) (+ (sqrt (+ z 1.0)) (sqrt z))) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (* (cbrt (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (cbrt (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (cbrt (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (* (* (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (sqrt (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (sqrt (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (- 1.0)
  (- (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ (cbrt 1.0) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (cbrt 1.0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 1))
  (/ (cbrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 1))
  (/ (cbrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (sqrt 1.0) (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ (sqrt 1.0) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (sqrt 1.0) (sqrt 1))
  (/ (sqrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (sqrt 1.0) (sqrt 1))
  (/ (sqrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ 1.0 (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1 (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1.0 (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1 1)
  (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (sqrt 1))
  (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (sqrt 1))
  (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 1)
  (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) 1.0)
  (/ 1.0 (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ 1.0 (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1.0 1)
  (/ 1.0 (sqrt 1))
  (/ 1.0 (sqrt 1))
  (/ 1.0 1)
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) (cbrt 1.0))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) (sqrt 1.0))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) 1.0)
  (/ 1.0 (+ (pow (sqrt (+ z 1.0)) 3) (pow (sqrt z) 3)))
  (/ 1.0 (- (* (sqrt (+ z 1.0)) (sqrt (+ z 1.0))) (* (sqrt z) (sqrt z))))
  (- (+ (* 1/2 (/ y (sqrt 1.0))) (sqrt 1.0)) (+ (* +nan.0 (pow y 2)) (- (* 1/8 (/ (pow y 2) (pow (sqrt 1.0) 3))) (* +nan.0 y))))
  (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 y)) (- (+ (* +nan.0 (/ 1 (pow y 2))) (- +nan.0)))))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (+ (* +nan.0 (pow x 2)) (- (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* +nan.0 x))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* 1.0 (/ 1 (sqrt 1.0))) (* 0.375 (/ (pow t 2) (pow (sqrt 1.0) 5)))) (+ (* +nan.0 (/ (pow t 2) (pow (sqrt 1.0) 2))) (- (* 0.5 (/ t (pow (sqrt 1.0) 3))) (+ (* +nan.0 (/ (pow t 2) (pow (sqrt 1.0) 3))) (- (+ (* +nan.0 (/ (pow t 2) (pow (sqrt 1.0) 4))) (- (* +nan.0 (/ t (pow (sqrt 1.0) 2))))))))))
  (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 2))) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 2))) (- +nan.0)))))
  (- (+ (* 1.0 (/ 1 (sqrt 1.0))) (* 0.375 (/ (pow z 2) (pow (sqrt 1.0) 5)))) (+ (* +nan.0 (/ (pow z 2) (pow (sqrt 1.0) 3))) (- (* 0.5 (/ z (pow (sqrt 1.0) 3))) (+ (* +nan.0 (/ (pow z 2) (pow (sqrt 1.0) 4))) (- (+ (* +nan.0 (/ z (pow (sqrt 1.0) 2))) (- (* +nan.0 (/ (pow z 2) (pow (sqrt 1.0) 2))))))))))
  (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)))))
2.752 * * [simplify]: iteration  0 :  712  enodes  (cost  1296 )
2.765 * * [simplify]: iteration  1 :  2657  enodes  (cost  1177 )
2.816 * * [simplify]: iteration  2 :  5001  enodes  (cost  1135 )
2.823 * [simplify]: Simplified to:
   (exp (- (sqrt (+ y 1.0)) (sqrt y)))
  (log (- (sqrt (+ y 1.0)) (sqrt y)))
  (exp (- (sqrt (+ y 1.0)) (sqrt y)))
  (* (cbrt (- (sqrt (+ y 1.0)) (sqrt y))) (cbrt (- (sqrt (+ y 1.0)) (sqrt y))))
  (cbrt (- (sqrt (+ y 1.0)) (sqrt y)))
  (pow (- (sqrt (+ y 1.0)) (sqrt y)) 3)
  (sqrt (- (sqrt (+ y 1.0)) (sqrt y)))
  (sqrt (- (sqrt (+ y 1.0)) (sqrt y)))
  (- (pow (sqrt (+ y 1.0)) 3) (pow (sqrt y) 3))
  (+ (+ (+ y 1.0) y) (* (sqrt (+ y 1.0)) (sqrt y)))
  (- (sqrt y))
  (+ y (- 1.0 y))
  (+ (sqrt (+ y 1.0)) (sqrt y))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ y 1.0))) (sqrt (sqrt y)))
  (- (sqrt (+ y 1.0)) (sqrt y))
  (- (sqrt (+ y 1.0)) (sqrt y))
  (- (sqrt (+ y 1.0)) (sqrt y))
  (- (sqrt y))
  (exp (- (sqrt (+ x 1.0)) (sqrt x)))
  (log (- (sqrt (+ x 1.0)) (sqrt x)))
  (exp (- (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt (- (sqrt (+ x 1.0)) (sqrt x))) (cbrt (- (sqrt (+ x 1.0)) (sqrt x))))
  (cbrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (pow (- (sqrt (+ x 1.0)) (sqrt x)) 3)
  (sqrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (- (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3))
  (+ (+ (+ x 1.0) x) (* (sqrt (+ x 1.0)) (sqrt x)))
  (- (sqrt x))
  (+ x (- 1.0 x))
  (+ (sqrt (+ x 1.0)) (sqrt x))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt x))
  (log (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (log (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (exp (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (pow (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))) 3)
  (* (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (pow (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))) 3)
  (sqrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (sqrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (- 1.0)
  (- (+ (sqrt (+ t 1.0)) (sqrt t)))
  (* (/ (cbrt 1.0) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t)))) (/ (cbrt 1.0) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (/ (cbrt 1.0) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (cbrt 1.0) (/ (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))) (cbrt 1.0)))
  (/ (cbrt 1.0) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (/ (sqrt 1.0) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t)))) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (sqrt 1.0) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (/ (+ 1.0 0) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (/ (+ 1.0 0) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (+ (sqrt (+ t 1.0)) (sqrt t)) (+ 1.0 0))
  (/ (+ 1.0 0) (* (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  1.0
  1.0
  1.0
  1.0
  (/ (+ (sqrt (+ t 1.0)) (sqrt t)) (cbrt (+ 1.0 0)))
  (/ (+ (sqrt (+ t 1.0)) (sqrt t)) (sqrt 1.0))
  (/ (+ (sqrt (+ t 1.0)) (sqrt t)) (+ 1.0 0))
  (/ (+ (sqrt (+ t 1.0)) (sqrt t)) (+ 1.0 0))
  (/ (+ 1.0 0) (+ (pow (sqrt (+ t 1.0)) 3) (pow (sqrt t) 3)))
  (/ 1.0 (* (+ t (- 1.0 t)) 1))
  (* (+ (sqrt (+ t 1.0)) (sqrt t)) (* 1.0 1.0))
  (* 1.0 (+ (sqrt (+ t 1.0)) (sqrt t)))
  (log (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (log (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (exp (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  (* (cbrt (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (cbrt (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (cbrt (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  (sqrt (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (sqrt (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (- 1.0)
  (- (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ (cbrt 1.0) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (cbrt 1.0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (sqrt 1.0) (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ (sqrt 1.0) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ 1.0 (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1 (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1.0 (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  1
  (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  1
  (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  1
  (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  1
  (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) 1.0)
  (/ 1.0 (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ 1.0 (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  1.0
  1.0
  1.0
  1.0
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) (cbrt 1.0))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) (sqrt 1.0))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) 1.0)
  (/ 1.0 (+ (pow (sqrt (+ z 1.0)) 3) (pow (sqrt z) 3)))
  (/ 1.0 (* (+ z (- 1.0 z)) 1))
  (- (+ (* 1/2 (/ y (sqrt 1.0))) (sqrt 1.0)) (+ (* +nan.0 (pow y 2)) (- (* 1/8 (/ (pow y 2) (pow (sqrt 1.0) 3))) (* +nan.0 y))))
  (+ (- (* +nan.0 (/ 1 (pow y 2))) +nan.0) (/ (- +nan.0) y))
  (+ (- (* +nan.0 (/ 1 (pow y 2))) +nan.0) (/ (- +nan.0) y))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (+ (* +nan.0 (pow x 2)) (- (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* +nan.0 x))))
  (+ (- (* +nan.0 (/ 1 x)) +nan.0) (/ (- +nan.0) (pow x 2)))
  (+ (- (* +nan.0 (/ 1 x)) +nan.0) (/ (- +nan.0) (pow x 2)))
  (+ (- (- (+ (* 1.0 (/ 1 (sqrt 1.0))) (* 0.375 (/ (pow t 2) (pow (sqrt 1.0) 5)))) (* +nan.0 (/ (pow t 2) (pow (sqrt 1.0) 2)))) (* 0.5 (/ t (pow (sqrt 1.0) 3)))) (- (- (* +nan.0 (/ (pow t 2) (pow (sqrt 1.0) 3))) (* +nan.0 (/ (pow t 2) (pow (sqrt 1.0) 4)))) (/ (- (* +nan.0 t)) 1.0)))
  (+ (- (* +nan.0 (/ 1 (pow t 2))) +nan.0) (/ (- +nan.0) t))
  (+ (- (* +nan.0 (/ 1 (pow t 2))) +nan.0) (/ (- +nan.0) t))
  (- (- (+ (* 1.0 (/ 1 (sqrt 1.0))) (* 0.375 (/ (pow z 2) (pow (sqrt 1.0) 5)))) (- (- (- (* 0.5 (/ z (pow (sqrt 1.0) 3))) (* +nan.0 (/ (pow z 2) (pow (sqrt 1.0) 4)))) (/ (- (* +nan.0 z)) 1.0)) (* +nan.0 (/ (pow z 2) (pow (sqrt 1.0) 2))))) (* +nan.0 (/ (pow z 2) (pow (sqrt 1.0) 3))))
  (+ (- (* +nan.0 (/ 1 (pow z 2))) +nan.0) (/ (- +nan.0) z))
  (+ (- (* +nan.0 (/ 1 (pow z 2))) +nan.0) (/ (- +nan.0) z))
2.824 * * * [progress]: adding candidates to table
3.338 * * [progress]: iteration 4 / 4
3.338 * * * [progress]: picking best candidate
3.394 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))>
3.394 * * * [progress]: localizing error
3.422 * * * [progress]: generating rewritten candidates
3.423 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1)
3.430 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2 1)
3.436 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
3.452 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
3.466 * * * [progress]: generating series expansions
3.466 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1)
3.466 * [approximate]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in (x) around 0
3.466 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x
3.466 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
3.466 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
3.466 * [taylor]: Taking taylor expansion of x in x
3.466 * [taylor]: Taking taylor expansion of 1.0 in x
3.469 * [taylor]: Taking taylor expansion of (sqrt x) in x
3.469 * [taylor]: Taking taylor expansion of x in x
3.470 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x
3.470 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
3.470 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
3.470 * [taylor]: Taking taylor expansion of x in x
3.470 * [taylor]: Taking taylor expansion of 1.0 in x
3.472 * [taylor]: Taking taylor expansion of (sqrt x) in x
3.472 * [taylor]: Taking taylor expansion of x in x
3.494 * [approximate]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in (x) around 0
3.494 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in x
3.494 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
3.494 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
3.494 * [taylor]: Taking taylor expansion of 1.0 in x
3.494 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.494 * [taylor]: Taking taylor expansion of x in x
3.496 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
3.496 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.496 * [taylor]: Taking taylor expansion of x in x
3.497 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in x
3.497 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
3.497 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
3.497 * [taylor]: Taking taylor expansion of 1.0 in x
3.497 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.497 * [taylor]: Taking taylor expansion of x in x
3.499 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
3.499 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.499 * [taylor]: Taking taylor expansion of x in x
3.517 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
3.517 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x
3.517 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
3.517 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
3.517 * [taylor]: Taking taylor expansion of 1.0 in x
3.517 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.517 * [taylor]: Taking taylor expansion of x in x
3.519 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
3.519 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.519 * [taylor]: Taking taylor expansion of -1 in x
3.519 * [taylor]: Taking taylor expansion of x in x
3.520 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x
3.521 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
3.521 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
3.521 * [taylor]: Taking taylor expansion of 1.0 in x
3.521 * [taylor]: Taking taylor expansion of (/ 1 x) in x
3.521 * [taylor]: Taking taylor expansion of x in x
3.522 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
3.523 * [taylor]: Taking taylor expansion of (/ -1 x) in x
3.523 * [taylor]: Taking taylor expansion of -1 in x
3.523 * [taylor]: Taking taylor expansion of x in x
3.548 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2 1)
3.548 * [approximate]: Taking taylor expansion of 1.0 in (y) around 0
3.548 * [taylor]: Taking taylor expansion of 1.0 in y
3.548 * [taylor]: Taking taylor expansion of 1.0 in y
3.548 * [approximate]: Taking taylor expansion of 1.0 in (y) around 0
3.548 * [taylor]: Taking taylor expansion of 1.0 in y
3.548 * [taylor]: Taking taylor expansion of 1.0 in y
3.549 * [approximate]: Taking taylor expansion of 1.0 in (y) around 0
3.549 * [taylor]: Taking taylor expansion of 1.0 in y
3.549 * [taylor]: Taking taylor expansion of 1.0 in y
3.549 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
3.549 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t))) in (t) around 0
3.549 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t))) in t
3.549 * [taylor]: Taking taylor expansion of 1.0 in t
3.549 * [taylor]: Taking taylor expansion of (+ (sqrt (+ t 1.0)) (sqrt t)) in t
3.549 * [taylor]: Taking taylor expansion of (sqrt (+ t 1.0)) in t
3.549 * [taylor]: Taking taylor expansion of (+ t 1.0) in t
3.549 * [taylor]: Taking taylor expansion of t in t
3.549 * [taylor]: Taking taylor expansion of 1.0 in t
3.551 * [taylor]: Taking taylor expansion of (sqrt t) in t
3.551 * [taylor]: Taking taylor expansion of t in t
3.553 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t))) in t
3.554 * [taylor]: Taking taylor expansion of 1.0 in t
3.554 * [taylor]: Taking taylor expansion of (+ (sqrt (+ t 1.0)) (sqrt t)) in t
3.554 * [taylor]: Taking taylor expansion of (sqrt (+ t 1.0)) in t
3.554 * [taylor]: Taking taylor expansion of (+ t 1.0) in t
3.554 * [taylor]: Taking taylor expansion of t in t
3.554 * [taylor]: Taking taylor expansion of 1.0 in t
3.556 * [taylor]: Taking taylor expansion of (sqrt t) in t
3.556 * [taylor]: Taking taylor expansion of t in t
3.642 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t)))) in (t) around 0
3.642 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t)))) in t
3.642 * [taylor]: Taking taylor expansion of 1.0 in t
3.642 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in t
3.642 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 t) 1.0)) in t
3.642 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
3.642 * [taylor]: Taking taylor expansion of (/ 1 t) in t
3.642 * [taylor]: Taking taylor expansion of t in t
3.642 * [taylor]: Taking taylor expansion of 1.0 in t
3.644 * [taylor]: Taking taylor expansion of (sqrt (/ 1 t)) in t
3.644 * [taylor]: Taking taylor expansion of (/ 1 t) in t
3.644 * [taylor]: Taking taylor expansion of t in t
3.646 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t)))) in t
3.646 * [taylor]: Taking taylor expansion of 1.0 in t
3.646 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in t
3.646 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 t) 1.0)) in t
3.646 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
3.646 * [taylor]: Taking taylor expansion of (/ 1 t) in t
3.646 * [taylor]: Taking taylor expansion of t in t
3.647 * [taylor]: Taking taylor expansion of 1.0 in t
3.648 * [taylor]: Taking taylor expansion of (sqrt (/ 1 t)) in t
3.648 * [taylor]: Taking taylor expansion of (/ 1 t) in t
3.648 * [taylor]: Taking taylor expansion of t in t
3.670 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t))))) in (t) around 0
3.670 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t))))) in t
3.671 * [taylor]: Taking taylor expansion of 1.0 in t
3.671 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t)))) in t
3.671 * [taylor]: Taking taylor expansion of (sqrt (/ -1 t)) in t
3.671 * [taylor]: Taking taylor expansion of (/ -1 t) in t
3.671 * [taylor]: Taking taylor expansion of -1 in t
3.671 * [taylor]: Taking taylor expansion of t in t
3.672 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 t))) in t
3.672 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
3.672 * [taylor]: Taking taylor expansion of 1.0 in t
3.672 * [taylor]: Taking taylor expansion of (/ 1 t) in t
3.672 * [taylor]: Taking taylor expansion of t in t
3.675 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t))))) in t
3.675 * [taylor]: Taking taylor expansion of 1.0 in t
3.675 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t)))) in t
3.675 * [taylor]: Taking taylor expansion of (sqrt (/ -1 t)) in t
3.675 * [taylor]: Taking taylor expansion of (/ -1 t) in t
3.675 * [taylor]: Taking taylor expansion of -1 in t
3.675 * [taylor]: Taking taylor expansion of t in t
3.677 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 t))) in t
3.677 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
3.677 * [taylor]: Taking taylor expansion of 1.0 in t
3.677 * [taylor]: Taking taylor expansion of (/ 1 t) in t
3.677 * [taylor]: Taking taylor expansion of t in t
3.706 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
3.707 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) in (z) around 0
3.707 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) in z
3.707 * [taylor]: Taking taylor expansion of 1.0 in z
3.707 * [taylor]: Taking taylor expansion of (+ (sqrt (+ z 1.0)) (sqrt z)) in z
3.707 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
3.707 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
3.707 * [taylor]: Taking taylor expansion of z in z
3.707 * [taylor]: Taking taylor expansion of 1.0 in z
3.709 * [taylor]: Taking taylor expansion of (sqrt z) in z
3.709 * [taylor]: Taking taylor expansion of z in z
3.711 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) in z
3.711 * [taylor]: Taking taylor expansion of 1.0 in z
3.711 * [taylor]: Taking taylor expansion of (+ (sqrt (+ z 1.0)) (sqrt z)) in z
3.711 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
3.711 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
3.711 * [taylor]: Taking taylor expansion of z in z
3.712 * [taylor]: Taking taylor expansion of 1.0 in z
3.713 * [taylor]: Taking taylor expansion of (sqrt z) in z
3.713 * [taylor]: Taking taylor expansion of z in z
3.799 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 z)) (sqrt (+ (/ 1 z) 1.0)))) in (z) around 0
3.799 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 z)) (sqrt (+ (/ 1 z) 1.0)))) in z
3.799 * [taylor]: Taking taylor expansion of 1.0 in z
3.799 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 z)) (sqrt (+ (/ 1 z) 1.0))) in z
3.799 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
3.799 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.799 * [taylor]: Taking taylor expansion of z in z
3.800 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in z
3.800 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
3.800 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.800 * [taylor]: Taking taylor expansion of z in z
3.801 * [taylor]: Taking taylor expansion of 1.0 in z
3.803 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 z)) (sqrt (+ (/ 1 z) 1.0)))) in z
3.803 * [taylor]: Taking taylor expansion of 1.0 in z
3.803 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 z)) (sqrt (+ (/ 1 z) 1.0))) in z
3.803 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
3.803 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.803 * [taylor]: Taking taylor expansion of z in z
3.805 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in z
3.805 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
3.805 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.805 * [taylor]: Taking taylor expansion of z in z
3.805 * [taylor]: Taking taylor expansion of 1.0 in z
3.828 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z)))) in (z) around 0
3.828 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z)))) in z
3.828 * [taylor]: Taking taylor expansion of 1.0 in z
3.828 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in z
3.828 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
3.828 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
3.828 * [taylor]: Taking taylor expansion of 1.0 in z
3.828 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.828 * [taylor]: Taking taylor expansion of z in z
3.830 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
3.830 * [taylor]: Taking taylor expansion of (/ -1 z) in z
3.830 * [taylor]: Taking taylor expansion of -1 in z
3.830 * [taylor]: Taking taylor expansion of z in z
3.832 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z)))) in z
3.833 * [taylor]: Taking taylor expansion of 1.0 in z
3.833 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in z
3.833 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
3.833 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
3.833 * [taylor]: Taking taylor expansion of 1.0 in z
3.833 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.833 * [taylor]: Taking taylor expansion of z in z
3.835 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
3.835 * [taylor]: Taking taylor expansion of (/ -1 z) in z
3.835 * [taylor]: Taking taylor expansion of -1 in z
3.835 * [taylor]: Taking taylor expansion of z in z
3.858 * * * [progress]: simplifying candidates
3.860 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (sqrt (+ x 1.0))) (exp (sqrt x)))
  (log (- (sqrt (+ x 1.0)) (sqrt x)))
  (exp (- (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt (- (sqrt (+ x 1.0)) (sqrt x))) (cbrt (- (sqrt (+ x 1.0)) (sqrt x))))
  (cbrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (* (* (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (- (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3))
  (+ (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (+ (* (sqrt x) (sqrt x)) (* (sqrt (+ x 1.0)) (sqrt x))))
  (- (sqrt x))
  (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x)))
  (+ (sqrt (+ x 1.0)) (sqrt x))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt x))
  (* (exp y) (/ (exp 1.0) (exp y)))
  (* (exp y) (exp (- 1.0 y)))
  (log (+ y (- 1.0 y)))
  (exp (+ y (- 1.0 y)))
  (* (cbrt (+ y (- 1.0 y))) (cbrt (+ y (- 1.0 y))))
  (cbrt (+ y (- 1.0 y)))
  (* (* (+ y (- 1.0 y)) (+ y (- 1.0 y))) (+ y (- 1.0 y)))
  (sqrt (+ y (- 1.0 y)))
  (sqrt (+ y (- 1.0 y)))
  (+ (pow y 3) (pow (- 1.0 y) 3))
  (+ (* y y) (- (* (- 1.0 y) (- 1.0 y)) (* y (- 1.0 y))))
  (- (* y y) (* (- 1.0 y) (- 1.0 y)))
  (- y (- 1.0 y))
  (+ y (- 1.0 y))
  (+ y (- 1.0 y))
  (+ y 1.0)
  (+ y 1.0)
  (+ y 1.0)
  (- (log (+ 1.0 0)) (log (+ (sqrt (+ t 1.0)) (sqrt t))))
  (log (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (exp (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (* (* (+ 1.0 0) (+ 1.0 0)) (+ 1.0 0)) (* (* (+ (sqrt (+ t 1.0)) (sqrt t)) (+ (sqrt (+ t 1.0)) (sqrt t))) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (* (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (* (* (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (sqrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (sqrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (- (+ 1.0 0))
  (- (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (* (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (/ (cbrt (+ 1.0 0)) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (cbrt (+ 1.0 0)) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) 1)
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt 1))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt 1))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) 1)
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) (* (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (/ (sqrt (+ 1.0 0)) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (sqrt (+ 1.0 0)) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (sqrt (+ 1.0 0)) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (sqrt (+ 1.0 0)) 1)
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) (sqrt 1))
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) (sqrt 1))
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) 1)
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (/ (+ 1.0 0) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (/ (+ 1.0 0) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (+ (sqrt (+ t 1.0)) (sqrt t)) (+ 1.0 0))
  (/ (+ 1.0 0) (* (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (+ 1.0 0) 1)
  (/ (+ 1.0 0) (sqrt 1))
  (/ (+ 1.0 0) (sqrt 1))
  (/ (+ 1.0 0) 1)
  (/ (+ (sqrt (+ t 1.0)) (sqrt t)) (cbrt (+ 1.0 0)))
  (/ (+ (sqrt (+ t 1.0)) (sqrt t)) (sqrt (+ 1.0 0)))
  (/ (+ (sqrt (+ t 1.0)) (sqrt t)) (+ 1.0 0))
  (/ (+ (sqrt (+ t 1.0)) (sqrt t)) (+ 1.0 0))
  (/ (+ 1.0 0) (+ (pow (sqrt (+ t 1.0)) 3) (pow (sqrt t) 3)))
  (/ (+ 1.0 0) (- (* (sqrt (+ t 1.0)) (sqrt (+ t 1.0))) (* (sqrt t) (sqrt t))))
  (* (+ (sqrt (+ t 1.0)) (sqrt t)) (+ (* 1.0 1.0) (- (* 0 0) (* 1.0 0))))
  (* (+ (sqrt (+ t 1.0)) (sqrt t)) (- 1.0 0))
  (- (log 1.0) (log (+ (sqrt (+ z 1.0)) (sqrt z))))
  (log (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (exp (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (* (* 1.0 1.0) 1.0) (* (* (+ (sqrt (+ z 1.0)) (sqrt z)) (+ (sqrt (+ z 1.0)) (sqrt z))) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (* (cbrt (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (cbrt (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (cbrt (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (* (* (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (sqrt (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (sqrt (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (- 1.0)
  (- (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ (cbrt 1.0) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (cbrt 1.0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 1))
  (/ (cbrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 1))
  (/ (cbrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (sqrt 1.0) (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ (sqrt 1.0) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (sqrt 1.0) (sqrt 1))
  (/ (sqrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (sqrt 1.0) (sqrt 1))
  (/ (sqrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ 1.0 (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1 (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1.0 (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1 1)
  (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (sqrt 1))
  (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (sqrt 1))
  (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 1)
  (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) 1.0)
  (/ 1.0 (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ 1.0 (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1.0 1)
  (/ 1.0 (sqrt 1))
  (/ 1.0 (sqrt 1))
  (/ 1.0 1)
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) (cbrt 1.0))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) (sqrt 1.0))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) 1.0)
  (/ 1.0 (+ (pow (sqrt (+ z 1.0)) 3) (pow (sqrt z) 3)))
  (/ 1.0 (- (* (sqrt (+ z 1.0)) (sqrt (+ z 1.0))) (* (sqrt z) (sqrt z))))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (+ (* +nan.0 (pow x 2)) (- (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* +nan.0 x))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  1.0
  1.0
  1.0
  (- (+ (* 1.0 (/ 1 (sqrt 1.0))) (* 0.375 (/ (pow t 2) (pow (sqrt 1.0) 5)))) (+ (* +nan.0 (/ (pow t 2) (pow (sqrt 1.0) 2))) (- (* 0.5 (/ t (pow (sqrt 1.0) 3))) (+ (* +nan.0 (/ (pow t 2) (pow (sqrt 1.0) 3))) (- (+ (* +nan.0 (/ (pow t 2) (pow (sqrt 1.0) 4))) (- (* +nan.0 (/ t (pow (sqrt 1.0) 2))))))))))
  (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 2))) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 t)) (- (+ (* +nan.0 (/ 1 (pow t 2))) (- +nan.0)))))
  (- (+ (* 1.0 (/ 1 (sqrt 1.0))) (* 0.375 (/ (pow z 2) (pow (sqrt 1.0) 5)))) (+ (* +nan.0 (/ (pow z 2) (pow (sqrt 1.0) 3))) (- (* 0.5 (/ z (pow (sqrt 1.0) 3))) (+ (* +nan.0 (/ (pow z 2) (pow (sqrt 1.0) 4))) (- (+ (* +nan.0 (/ z (pow (sqrt 1.0) 2))) (- (* +nan.0 (/ (pow z 2) (pow (sqrt 1.0) 2))))))))))
  (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)))))
3.869 * * [simplify]: iteration  0 :  674  enodes  (cost  1181 )
3.882 * * [simplify]: iteration  1 :  2534  enodes  (cost  1073 )
3.931 * * [simplify]: iteration  2 :  5002  enodes  (cost  1005 )
3.943 * [simplify]: Simplified to:
   (exp (- (sqrt (+ x 1.0)) (sqrt x)))
  (log (- (sqrt (+ x 1.0)) (sqrt x)))
  (exp (- (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt (- (sqrt (+ x 1.0)) (sqrt x))) (cbrt (- (sqrt (+ x 1.0)) (sqrt x))))
  (cbrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (pow (- (sqrt (+ x 1.0)) (sqrt x)) 3)
  (sqrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt (- (sqrt (+ x 1.0)) (sqrt x)))
  (- (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3))
  (+ (+ (+ x 1.0) x) (* (sqrt (+ x 1.0)) (sqrt x)))
  (- (sqrt x))
  1.0
  (+ (sqrt (+ x 1.0)) (sqrt x))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt x))
  (exp 1.0)
  (exp 1.0)
  (log 1.0)
  (exp 1.0)
  (* (cbrt 1.0) (cbrt 1.0))
  (cbrt 1.0)
  (pow 1.0 3)
  (sqrt 1.0)
  (sqrt 1.0)
  (+ (pow y 3) (pow (- 1.0 y) 3))
  (+ (* (- 1.0 y) (- (- 1.0 y) y)) (* y y))
  (- (* y y) (* (- 1.0 y) (- 1.0 y)))
  (- y (- 1.0 y))
  1.0
  1.0
  (+ y 1.0)
  (+ y 1.0)
  (+ y 1.0)
  (log (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (log (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (exp (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (pow (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))) 3)
  (* (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (pow (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))) 3)
  (sqrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (sqrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
  (- 1.0)
  (- (+ (sqrt (+ t 1.0)) (sqrt t)))
  (* (/ (cbrt 1.0) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t)))) (/ (cbrt 1.0) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (/ (cbrt 1.0) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (cbrt 1.0) (/ (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))) (cbrt 1.0)))
  (/ (cbrt 1.0) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (/ (sqrt 1.0) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t)))) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (sqrt 1.0) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (/ (+ 1.0 0) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (/ (+ 1.0 0) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ 1 (+ (sqrt (+ t 1.0)) (sqrt t)))
  (/ (+ (sqrt (+ t 1.0)) (sqrt t)) (+ 1.0 0))
  (/ (+ 1.0 0) (* (cbrt (+ (sqrt (+ t 1.0)) (sqrt t))) (cbrt (+ (sqrt (+ t 1.0)) (sqrt t)))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ t 1.0)) (sqrt t))))
  1.0
  1.0
  1.0
  1.0
  (/ (+ (sqrt (+ t 1.0)) (sqrt t)) (cbrt (+ 1.0 0)))
  (/ (+ (sqrt (+ t 1.0)) (sqrt t)) (sqrt 1.0))
  (/ (+ (sqrt (+ t 1.0)) (sqrt t)) (+ 1.0 0))
  (/ (+ (sqrt (+ t 1.0)) (sqrt t)) (+ 1.0 0))
  (/ (+ 1.0 0) (+ (pow (sqrt (+ t 1.0)) 3) (pow (sqrt t) 3)))
  (/ 1.0 (* (+ z (- 1.0 z)) 1))
  (* (+ (sqrt (+ t 1.0)) (sqrt t)) (* 1.0 1.0))
  (* 1.0 (+ (sqrt (+ t 1.0)) (sqrt t)))
  (log (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (log (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (exp (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  (* (cbrt (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (cbrt (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (cbrt (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  (sqrt (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (sqrt (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (- 1.0)
  (- (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ (cbrt 1.0) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (cbrt 1.0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (sqrt 1.0) (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ (sqrt 1.0) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ 1.0 (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1 (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1.0 (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  1
  (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  1
  (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  1
  (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  1
  (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) 1.0)
  (/ 1.0 (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ 1.0 (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  1.0
  1.0
  1.0
  1.0
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) (cbrt 1.0))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) (sqrt 1.0))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) 1.0)
  (/ 1.0 (+ (pow (sqrt (+ z 1.0)) 3) (pow (sqrt z) 3)))
  (/ 1.0 (* (+ z (- 1.0 z)) 1))
  (- (+ (sqrt 1.0) (* 1/2 (/ x (sqrt 1.0)))) (+ (* +nan.0 (pow x 2)) (- (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* +nan.0 x))))
  (+ (- (* +nan.0 (/ 1 x)) +nan.0) (/ (- +nan.0) (pow x 2)))
  (+ (- (* +nan.0 (/ 1 x)) +nan.0) (/ (- +nan.0) (pow x 2)))
  1.0
  1.0
  1.0
  (+ (- (- (+ (* 1.0 (/ 1 (sqrt 1.0))) (* 0.375 (/ (pow t 2) (pow (sqrt 1.0) 5)))) (* +nan.0 (/ (pow t 2) (pow (sqrt 1.0) 2)))) (* 0.5 (/ t (pow (sqrt 1.0) 3)))) (- (- (* +nan.0 (/ (pow t 2) (pow (sqrt 1.0) 3))) (* +nan.0 (/ (pow t 2) (pow (sqrt 1.0) 4)))) (/ (- (* +nan.0 t)) 1.0)))
  (+ (- (* +nan.0 (/ 1 (pow t 2))) +nan.0) (/ (- +nan.0) t))
  (+ (- (* +nan.0 (/ 1 (pow t 2))) +nan.0) (/ (- +nan.0) t))
  (- (- (+ (* 1.0 (/ 1 (sqrt 1.0))) (* 0.375 (/ (pow z 2) (pow (sqrt 1.0) 5)))) (- (- (- (* 0.5 (/ z (pow (sqrt 1.0) 3))) (* +nan.0 (/ (pow z 2) (pow (sqrt 1.0) 4)))) (/ (- (* +nan.0 z)) 1.0)) (* +nan.0 (/ (pow z 2) (pow (sqrt 1.0) 2))))) (* +nan.0 (/ (pow z 2) (pow (sqrt 1.0) 3))))
  (+ (- (* +nan.0 (/ 1 (pow z 2))) +nan.0) (/ (- +nan.0) z))
  (+ (- (* +nan.0 (/ 1 (pow z 2))) +nan.0) (/ (- +nan.0) z))
3.944 * * * [progress]: adding candidates to table
4.493 * [progress]: [Phase 3 of 3] Extracting.
4.493 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (+ (+ (+ (/ (+ 1.0 0) (+ (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (* (* (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (log (exp (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (* (* (cbrt (- (sqrt (+ x 1.0)) (sqrt x))) (cbrt (- (sqrt (+ x 1.0)) (sqrt x)))) (cbrt (- (sqrt (+ x 1.0)) (sqrt x)))) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (cbrt (pow (- (sqrt (+ x 1.0)) (sqrt x)) 3)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (* (/ 1.0 (+ (pow (sqrt (+ z 1.0)) 3) (pow (sqrt z) 3))) (+ (* (sqrt (+ z 1.0)) (sqrt (+ z 1.0))) (- (* (sqrt z) (sqrt z)) (* (sqrt (+ z 1.0)) (sqrt z)))))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (* (/ (+ 1.0 0) (+ (pow (sqrt (+ t 1.0)) 3) (pow (sqrt t) 3))) (+ (* (sqrt (+ t 1.0)) (sqrt (+ t 1.0))) (- (* (sqrt t) (sqrt t)) (* (sqrt (+ t 1.0)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))>)
4.509 * * * [regime-changes]: Trying 8 branch expressions: ((- (sqrt (+ t 1.0)) (sqrt t)) (- (sqrt (+ z 1.0)) (sqrt z)) (- (sqrt (+ y 1.0)) (sqrt y)) (- (sqrt (+ x 1.0)) (sqrt x)) t z y x)
4.509 * * * * [regimes]: Trying to branch on (- (sqrt (+ t 1.0)) (sqrt t)) from (#<alt (λ (x y z t) (+ (+ (+ (/ (+ 1.0 0) (+ (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (* (* (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (log (exp (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (* (* (cbrt (- (sqrt (+ x 1.0)) (sqrt x))) (cbrt (- (sqrt (+ x 1.0)) (sqrt x)))) (cbrt (- (sqrt (+ x 1.0)) (sqrt x)))) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (cbrt (pow (- (sqrt (+ x 1.0)) (sqrt x)) 3)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (* (/ 1.0 (+ (pow (sqrt (+ z 1.0)) 3) (pow (sqrt z) 3))) (+ (* (sqrt (+ z 1.0)) (sqrt (+ z 1.0))) (- (* (sqrt z) (sqrt z)) (* (sqrt (+ z 1.0)) (sqrt z)))))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (* (/ (+ 1.0 0) (+ (pow (sqrt (+ t 1.0)) 3) (pow (sqrt t) 3))) (+ (* (sqrt (+ t 1.0)) (sqrt (+ t 1.0))) (- (* (sqrt t) (sqrt t)) (* (sqrt (+ t 1.0)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))>)
4.583 * * * * [regimes]: Trying to branch on (- (sqrt (+ z 1.0)) (sqrt z)) from (#<alt (λ (x y z t) (+ (+ (+ (/ (+ 1.0 0) (+ (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (* (* (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (log (exp (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (* (* (cbrt (- (sqrt (+ x 1.0)) (sqrt x))) (cbrt (- (sqrt (+ x 1.0)) (sqrt x)))) (cbrt (- (sqrt (+ x 1.0)) (sqrt x)))) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (cbrt (pow (- (sqrt (+ x 1.0)) (sqrt x)) 3)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (* (/ 1.0 (+ (pow (sqrt (+ z 1.0)) 3) (pow (sqrt z) 3))) (+ (* (sqrt (+ z 1.0)) (sqrt (+ z 1.0))) (- (* (sqrt z) (sqrt z)) (* (sqrt (+ z 1.0)) (sqrt z)))))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (* (/ (+ 1.0 0) (+ (pow (sqrt (+ t 1.0)) 3) (pow (sqrt t) 3))) (+ (* (sqrt (+ t 1.0)) (sqrt (+ t 1.0))) (- (* (sqrt t) (sqrt t)) (* (sqrt (+ t 1.0)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))>)
4.656 * * * * [regimes]: Trying to branch on (- (sqrt (+ y 1.0)) (sqrt y)) from (#<alt (λ (x y z t) (+ (+ (+ (/ (+ 1.0 0) (+ (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (* (* (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (log (exp (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (* (* (cbrt (- (sqrt (+ x 1.0)) (sqrt x))) (cbrt (- (sqrt (+ x 1.0)) (sqrt x)))) (cbrt (- (sqrt (+ x 1.0)) (sqrt x)))) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (cbrt (pow (- (sqrt (+ x 1.0)) (sqrt x)) 3)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (* (/ 1.0 (+ (pow (sqrt (+ z 1.0)) 3) (pow (sqrt z) 3))) (+ (* (sqrt (+ z 1.0)) (sqrt (+ z 1.0))) (- (* (sqrt z) (sqrt z)) (* (sqrt (+ z 1.0)) (sqrt z)))))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (* (/ (+ 1.0 0) (+ (pow (sqrt (+ t 1.0)) 3) (pow (sqrt t) 3))) (+ (* (sqrt (+ t 1.0)) (sqrt (+ t 1.0))) (- (* (sqrt t) (sqrt t)) (* (sqrt (+ t 1.0)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))>)
4.730 * * * * [regimes]: Trying to branch on (- (sqrt (+ x 1.0)) (sqrt x)) from (#<alt (λ (x y z t) (+ (+ (+ (/ (+ 1.0 0) (+ (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (* (* (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (log (exp (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (* (* (cbrt (- (sqrt (+ x 1.0)) (sqrt x))) (cbrt (- (sqrt (+ x 1.0)) (sqrt x)))) (cbrt (- (sqrt (+ x 1.0)) (sqrt x)))) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (cbrt (pow (- (sqrt (+ x 1.0)) (sqrt x)) 3)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (* (/ 1.0 (+ (pow (sqrt (+ z 1.0)) 3) (pow (sqrt z) 3))) (+ (* (sqrt (+ z 1.0)) (sqrt (+ z 1.0))) (- (* (sqrt z) (sqrt z)) (* (sqrt (+ z 1.0)) (sqrt z)))))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (* (/ (+ 1.0 0) (+ (pow (sqrt (+ t 1.0)) 3) (pow (sqrt t) 3))) (+ (* (sqrt (+ t 1.0)) (sqrt (+ t 1.0))) (- (* (sqrt t) (sqrt t)) (* (sqrt (+ t 1.0)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))>)
4.807 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (+ (+ (+ (/ (+ 1.0 0) (+ (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (* (* (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (log (exp (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (* (* (cbrt (- (sqrt (+ x 1.0)) (sqrt x))) (cbrt (- (sqrt (+ x 1.0)) (sqrt x)))) (cbrt (- (sqrt (+ x 1.0)) (sqrt x)))) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (cbrt (pow (- (sqrt (+ x 1.0)) (sqrt x)) 3)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (* (/ 1.0 (+ (pow (sqrt (+ z 1.0)) 3) (pow (sqrt z) 3))) (+ (* (sqrt (+ z 1.0)) (sqrt (+ z 1.0))) (- (* (sqrt z) (sqrt z)) (* (sqrt (+ z 1.0)) (sqrt z)))))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (* (/ (+ 1.0 0) (+ (pow (sqrt (+ t 1.0)) 3) (pow (sqrt t) 3))) (+ (* (sqrt (+ t 1.0)) (sqrt (+ t 1.0))) (- (* (sqrt t) (sqrt t)) (* (sqrt (+ t 1.0)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))>)
4.881 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (+ (+ (+ (/ (+ 1.0 0) (+ (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (* (* (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (log (exp (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (* (* (cbrt (- (sqrt (+ x 1.0)) (sqrt x))) (cbrt (- (sqrt (+ x 1.0)) (sqrt x)))) (cbrt (- (sqrt (+ x 1.0)) (sqrt x)))) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (cbrt (pow (- (sqrt (+ x 1.0)) (sqrt x)) 3)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (* (/ 1.0 (+ (pow (sqrt (+ z 1.0)) 3) (pow (sqrt z) 3))) (+ (* (sqrt (+ z 1.0)) (sqrt (+ z 1.0))) (- (* (sqrt z) (sqrt z)) (* (sqrt (+ z 1.0)) (sqrt z)))))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (* (/ (+ 1.0 0) (+ (pow (sqrt (+ t 1.0)) 3) (pow (sqrt t) 3))) (+ (* (sqrt (+ t 1.0)) (sqrt (+ t 1.0))) (- (* (sqrt t) (sqrt t)) (* (sqrt (+ t 1.0)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))>)
4.958 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (+ (+ (+ (/ (+ 1.0 0) (+ (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (* (* (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (log (exp (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (* (* (cbrt (- (sqrt (+ x 1.0)) (sqrt x))) (cbrt (- (sqrt (+ x 1.0)) (sqrt x)))) (cbrt (- (sqrt (+ x 1.0)) (sqrt x)))) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (cbrt (pow (- (sqrt (+ x 1.0)) (sqrt x)) 3)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (* (/ 1.0 (+ (pow (sqrt (+ z 1.0)) 3) (pow (sqrt z) 3))) (+ (* (sqrt (+ z 1.0)) (sqrt (+ z 1.0))) (- (* (sqrt z) (sqrt z)) (* (sqrt (+ z 1.0)) (sqrt z)))))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (* (/ (+ 1.0 0) (+ (pow (sqrt (+ t 1.0)) 3) (pow (sqrt t) 3))) (+ (* (sqrt (+ t 1.0)) (sqrt (+ t 1.0))) (- (* (sqrt t) (sqrt t)) (* (sqrt (+ t 1.0)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))>)
5.033 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (+ (+ (+ (/ (+ 1.0 0) (+ (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (* (* (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (log (exp (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (* (* (cbrt (- (sqrt (+ x 1.0)) (sqrt x))) (cbrt (- (sqrt (+ x 1.0)) (sqrt x)))) (cbrt (- (sqrt (+ x 1.0)) (sqrt x)))) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (cbrt (pow (- (sqrt (+ x 1.0)) (sqrt x)) 3)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (* (/ 1.0 (+ (pow (sqrt (+ z 1.0)) 3) (pow (sqrt z) 3))) (+ (* (sqrt (+ z 1.0)) (sqrt (+ z 1.0))) (- (* (sqrt z) (sqrt z)) (* (sqrt (+ z 1.0)) (sqrt z)))))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (+ y (- 1.0 y)) (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (* (/ (+ 1.0 0) (+ (pow (sqrt (+ t 1.0)) 3) (pow (sqrt t) 3))) (+ (* (sqrt (+ t 1.0)) (sqrt (+ t 1.0))) (- (* (sqrt t) (sqrt t)) (* (sqrt (+ t 1.0)) (sqrt t)))))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t)))))>)
5.109 * * * [regime]: Found split indices: #<option (#s(si 8 255))>
5.109 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))
5.110 * * [simplify]: iteration  0 :  40  enodes  (cost  23 )
5.110 * * [simplify]: iteration  1 :  50  enodes  (cost  23 )
5.111 * * [simplify]: iteration  2 :  50  enodes  (cost  23 )
5.111 * [simplify]: Simplified to:
   (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ t 1.0)) (sqrt t))))