9.208 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.432 * * * [progress]: [2/2] Setting up program.
0.437 * [progress]: [Phase 2 of 3] Improving.
0.437 * [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)))
0.440 * * [simplify]: iteration  0 :  51  enodes  (cost  19 )
0.442 * * [simplify]: iteration  1 :  156  enodes  (cost  19 )
0.445 * * [simplify]: iteration  2 :  907  enodes  (cost  19 )
0.464 * * [simplify]: iteration  3 :  5001  enodes  (cost  19 )
0.465 * [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)))
0.465 * * [progress]: iteration 1 / 4
0.465 * * * [progress]: picking best candidate
0.470 * * * * [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))))>
0.470 * * * [progress]: localizing error
0.492 * * * [progress]: generating rewritten candidates
0.492 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
0.500 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
0.508 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2)
0.519 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
0.530 * * * [progress]: generating series expansions
0.530 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
0.530 * [approximate]: Taking taylor expansion of (- (sqrt (+ z 1.0)) (sqrt z)) in (z) around 0
0.530 * [taylor]: Taking taylor expansion of (- (sqrt (+ z 1.0)) (sqrt z)) in z
0.530 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
0.530 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
0.530 * [taylor]: Taking taylor expansion of z in z
0.530 * [taylor]: Taking taylor expansion of 1.0 in z
0.533 * [taylor]: Taking taylor expansion of (sqrt z) in z
0.533 * [taylor]: Taking taylor expansion of z in z
0.534 * [taylor]: Taking taylor expansion of (- (sqrt (+ z 1.0)) (sqrt z)) in z
0.534 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
0.534 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
0.534 * [taylor]: Taking taylor expansion of z in z
0.534 * [taylor]: Taking taylor expansion of 1.0 in z
0.536 * [taylor]: Taking taylor expansion of (sqrt z) in z
0.536 * [taylor]: Taking taylor expansion of z in z
0.557 * [approximate]: Taking taylor expansion of (- (sqrt (+ (/ 1 z) 1.0)) (sqrt (/ 1 z))) in (z) around 0
0.557 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 z) 1.0)) (sqrt (/ 1 z))) in z
0.557 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in z
0.557 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
0.557 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.557 * [taylor]: Taking taylor expansion of z in z
0.557 * [taylor]: Taking taylor expansion of 1.0 in z
0.559 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
0.559 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.559 * [taylor]: Taking taylor expansion of z in z
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
0.578 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in (z) around 0
0.578 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in z
0.578 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
0.578 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
0.578 * [taylor]: Taking taylor expansion of 1.0 in z
0.578 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.578 * [taylor]: Taking taylor expansion of z in z
0.580 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.580 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.580 * [taylor]: Taking taylor expansion of -1 in z
0.580 * [taylor]: Taking taylor expansion of z in z
0.581 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in z
0.581 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
0.581 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
0.581 * [taylor]: Taking taylor expansion of 1.0 in z
0.581 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.581 * [taylor]: Taking taylor expansion of z in z
0.583 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.583 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.583 * [taylor]: Taking taylor expansion of -1 in z
0.583 * [taylor]: Taking taylor expansion of z in z
0.605 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
0.605 * [approximate]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in (x) around 0
0.605 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x
0.605 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.606 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.606 * [taylor]: Taking taylor expansion of x in x
0.606 * [taylor]: Taking taylor expansion of 1.0 in x
0.607 * [taylor]: Taking taylor expansion of (sqrt x) in x
0.607 * [taylor]: Taking taylor expansion of x in x
0.608 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x
0.608 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.608 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.609 * [taylor]: Taking taylor expansion of x in x
0.609 * [taylor]: Taking taylor expansion of 1.0 in x
0.610 * [taylor]: Taking taylor expansion of (sqrt x) in x
0.610 * [taylor]: Taking taylor expansion of x in x
0.631 * [approximate]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in (x) around 0
0.631 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in x
0.631 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.631 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.631 * [taylor]: Taking taylor expansion of 1.0 in x
0.631 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.631 * [taylor]: Taking taylor expansion of x in x
0.633 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
0.633 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.633 * [taylor]: Taking taylor expansion of x in x
0.634 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in x
0.634 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
0.634 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
0.634 * [taylor]: Taking taylor expansion of 1.0 in x
0.634 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.634 * [taylor]: Taking taylor expansion of x in x
0.636 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
0.636 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.636 * [taylor]: Taking taylor expansion of x in x
0.652 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
0.652 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x
0.652 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.652 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.652 * [taylor]: Taking taylor expansion of 1.0 in x
0.652 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.652 * [taylor]: Taking taylor expansion of x in x
0.654 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.654 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.654 * [taylor]: Taking taylor expansion of -1 in x
0.654 * [taylor]: Taking taylor expansion of x in x
0.655 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x
0.655 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.655 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.655 * [taylor]: Taking taylor expansion of 1.0 in x
0.655 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.655 * [taylor]: Taking taylor expansion of x in x
0.657 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.657 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.657 * [taylor]: Taking taylor expansion of -1 in x
0.657 * [taylor]: Taking taylor expansion of x in x
0.674 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2)
0.674 * [approximate]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in (y) around 0
0.674 * [taylor]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in y
0.674 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
0.674 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.674 * [taylor]: Taking taylor expansion of y in y
0.674 * [taylor]: Taking taylor expansion of 1.0 in y
0.676 * [taylor]: Taking taylor expansion of (sqrt y) in y
0.676 * [taylor]: Taking taylor expansion of y in y
0.677 * [taylor]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in y
0.677 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
0.677 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.677 * [taylor]: Taking taylor expansion of y in y
0.677 * [taylor]: Taking taylor expansion of 1.0 in y
0.678 * [taylor]: Taking taylor expansion of (sqrt y) in y
0.679 * [taylor]: Taking taylor expansion of y in y
0.705 * [approximate]: Taking taylor expansion of (- (sqrt (+ (/ 1 y) 1.0)) (sqrt (/ 1 y))) in (y) around 0
0.705 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 y) 1.0)) (sqrt (/ 1 y))) in y
0.705 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y
0.705 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.706 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.706 * [taylor]: Taking taylor expansion of y in y
0.706 * [taylor]: Taking taylor expansion of 1.0 in y
0.707 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
0.707 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.707 * [taylor]: Taking taylor expansion of y in y
0.708 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 y) 1.0)) (sqrt (/ 1 y))) in y
0.708 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y
0.708 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
0.708 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.708 * [taylor]: Taking taylor expansion of y in y
0.709 * [taylor]: Taking taylor expansion of 1.0 in y
0.710 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
0.710 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.710 * [taylor]: Taking taylor expansion of y in y
0.726 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in (y) around 0
0.726 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in y
0.726 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
0.726 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.726 * [taylor]: Taking taylor expansion of 1.0 in y
0.726 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.726 * [taylor]: Taking taylor expansion of y in y
0.728 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
0.728 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.728 * [taylor]: Taking taylor expansion of -1 in y
0.728 * [taylor]: Taking taylor expansion of y in y
0.729 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in y
0.729 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
0.729 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.729 * [taylor]: Taking taylor expansion of 1.0 in y
0.729 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.729 * [taylor]: Taking taylor expansion of y in y
0.731 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
0.731 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.731 * [taylor]: Taking taylor expansion of -1 in y
0.731 * [taylor]: Taking taylor expansion of y in y
0.747 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
0.747 * [approximate]: Taking taylor expansion of (- (sqrt (+ t 1.0)) (sqrt t)) in (t) around 0
0.747 * [taylor]: Taking taylor expansion of (- (sqrt (+ t 1.0)) (sqrt t)) in t
0.747 * [taylor]: Taking taylor expansion of (sqrt (+ t 1.0)) in t
0.747 * [taylor]: Taking taylor expansion of (+ t 1.0) in t
0.747 * [taylor]: Taking taylor expansion of t in t
0.747 * [taylor]: Taking taylor expansion of 1.0 in t
0.749 * [taylor]: Taking taylor expansion of (sqrt t) in t
0.749 * [taylor]: Taking taylor expansion of t in t
0.750 * [taylor]: Taking taylor expansion of (- (sqrt (+ t 1.0)) (sqrt t)) in t
0.750 * [taylor]: Taking taylor expansion of (sqrt (+ t 1.0)) in t
0.750 * [taylor]: Taking taylor expansion of (+ t 1.0) in t
0.750 * [taylor]: Taking taylor expansion of t in t
0.750 * [taylor]: Taking taylor expansion of 1.0 in t
0.752 * [taylor]: Taking taylor expansion of (sqrt t) in t
0.752 * [taylor]: Taking taylor expansion of t in t
0.772 * [approximate]: Taking taylor expansion of (- (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in (t) around 0
0.772 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in t
0.772 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 t) 1.0)) in t
0.772 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
0.772 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.772 * [taylor]: Taking taylor expansion of t in t
0.772 * [taylor]: Taking taylor expansion of 1.0 in t
0.773 * [taylor]: Taking taylor expansion of (sqrt (/ 1 t)) in t
0.773 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.773 * [taylor]: Taking taylor expansion of t in t
0.781 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in t
0.781 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 t) 1.0)) in t
0.781 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
0.781 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.781 * [taylor]: Taking taylor expansion of t in t
0.781 * [taylor]: Taking taylor expansion of 1.0 in t
0.783 * [taylor]: Taking taylor expansion of (sqrt (/ 1 t)) in t
0.783 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.783 * [taylor]: Taking taylor expansion of t in t
0.799 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 t))) (sqrt (/ -1 t))) in (t) around 0
0.799 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 t))) (sqrt (/ -1 t))) in t
0.799 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 t))) in t
0.799 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
0.799 * [taylor]: Taking taylor expansion of 1.0 in t
0.799 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.799 * [taylor]: Taking taylor expansion of t in t
0.801 * [taylor]: Taking taylor expansion of (sqrt (/ -1 t)) in t
0.801 * [taylor]: Taking taylor expansion of (/ -1 t) in t
0.801 * [taylor]: Taking taylor expansion of -1 in t
0.801 * [taylor]: Taking taylor expansion of t in t
0.802 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 t))) (sqrt (/ -1 t))) in t
0.802 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 t))) in t
0.802 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
0.802 * [taylor]: Taking taylor expansion of 1.0 in t
0.802 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.802 * [taylor]: Taking taylor expansion of t in t
0.804 * [taylor]: Taking taylor expansion of (sqrt (/ -1 t)) in t
0.804 * [taylor]: Taking taylor expansion of (/ -1 t) in t
0.804 * [taylor]: Taking taylor expansion of -1 in t
0.804 * [taylor]: Taking taylor expansion of t in t
0.820 * * * [progress]: simplifying candidates
0.821 * [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 (+ 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 (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 (+ 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))
  (- (+ (* 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 (/ 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)))))
  (- (+ (* 1/2 (/ 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 (/ 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)))))
0.827 * * [simplify]: iteration  0 :  472  enodes  (cost  702 )
0.834 * * [simplify]: iteration  1 :  1521  enodes  (cost  635 )
0.858 * * [simplify]: iteration  2 :  5001  enodes  (cost  620 )
0.862 * [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 (+ 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))
  (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 (+ 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))
  (+ (- (+ (* 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 (/ 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)
  (+ (- (+ (* 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 (/ 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)
0.863 * * * [progress]: adding candidates to table
1.228 * * [progress]: iteration 2 / 4
1.228 * * * [progress]: picking best candidate
1.263 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))>
1.263 * * * [progress]: localizing error
1.289 * * * [progress]: generating rewritten candidates
1.289 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1)
1.297 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2)
1.305 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
1.314 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
1.333 * * * [progress]: generating series expansions
1.333 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1)
1.334 * [approximate]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in (x) around 0
1.334 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x
1.334 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.334 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.334 * [taylor]: Taking taylor expansion of x in x
1.334 * [taylor]: Taking taylor expansion of 1.0 in x
1.336 * [taylor]: Taking taylor expansion of (sqrt x) in x
1.336 * [taylor]: Taking taylor expansion of x in x
1.337 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x
1.337 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.337 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.337 * [taylor]: Taking taylor expansion of x in x
1.337 * [taylor]: Taking taylor expansion of 1.0 in x
1.339 * [taylor]: Taking taylor expansion of (sqrt x) in x
1.339 * [taylor]: Taking taylor expansion of x in x
1.359 * [approximate]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in (x) around 0
1.359 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in x
1.359 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
1.359 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.359 * [taylor]: Taking taylor expansion of 1.0 in x
1.359 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.359 * [taylor]: Taking taylor expansion of x in x
1.360 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
1.360 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.360 * [taylor]: Taking taylor expansion of x in x
1.361 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 x))) (sqrt (/ 1 x))) in x
1.361 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
1.362 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
1.362 * [taylor]: Taking taylor expansion of 1.0 in x
1.362 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.362 * [taylor]: Taking taylor expansion of x in x
1.363 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
1.363 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.363 * [taylor]: Taking taylor expansion of x in x
1.378 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1.378 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x
1.378 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.378 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.378 * [taylor]: Taking taylor expansion of 1.0 in x
1.379 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.379 * [taylor]: Taking taylor expansion of x in x
1.380 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
1.380 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.380 * [taylor]: Taking taylor expansion of -1 in x
1.380 * [taylor]: Taking taylor expansion of x in x
1.382 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x
1.382 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.382 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.382 * [taylor]: Taking taylor expansion of 1.0 in x
1.382 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.382 * [taylor]: Taking taylor expansion of x in x
1.384 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
1.384 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.384 * [taylor]: Taking taylor expansion of -1 in x
1.384 * [taylor]: Taking taylor expansion of x in x
1.400 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2)
1.400 * [approximate]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in (y) around 0
1.400 * [taylor]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in y
1.400 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
1.400 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
1.400 * [taylor]: Taking taylor expansion of y in y
1.400 * [taylor]: Taking taylor expansion of 1.0 in y
1.409 * [taylor]: Taking taylor expansion of (sqrt y) in y
1.409 * [taylor]: Taking taylor expansion of y in y
1.410 * [taylor]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in y
1.410 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
1.410 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
1.410 * [taylor]: Taking taylor expansion of y in y
1.410 * [taylor]: Taking taylor expansion of 1.0 in y
1.412 * [taylor]: Taking taylor expansion of (sqrt y) in y
1.412 * [taylor]: Taking taylor expansion of y in y
1.432 * [approximate]: Taking taylor expansion of (- (sqrt (+ (/ 1 y) 1.0)) (sqrt (/ 1 y))) in (y) around 0
1.432 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 y) 1.0)) (sqrt (/ 1 y))) in y
1.432 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y
1.432 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
1.432 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.432 * [taylor]: Taking taylor expansion of y in y
1.432 * [taylor]: Taking taylor expansion of 1.0 in y
1.434 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
1.434 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.434 * [taylor]: Taking taylor expansion of y in y
1.435 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 y) 1.0)) (sqrt (/ 1 y))) in y
1.435 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y
1.435 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
1.435 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.435 * [taylor]: Taking taylor expansion of y in y
1.435 * [taylor]: Taking taylor expansion of 1.0 in y
1.437 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
1.437 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.437 * [taylor]: Taking taylor expansion of y in y
1.453 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in (y) around 0
1.453 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in y
1.453 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
1.453 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.453 * [taylor]: Taking taylor expansion of 1.0 in y
1.453 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.453 * [taylor]: Taking taylor expansion of y in y
1.455 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
1.455 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.455 * [taylor]: Taking taylor expansion of -1 in y
1.455 * [taylor]: Taking taylor expansion of y in y
1.456 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in y
1.456 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
1.456 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.456 * [taylor]: Taking taylor expansion of 1.0 in y
1.456 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.456 * [taylor]: Taking taylor expansion of y in y
1.458 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
1.458 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.458 * [taylor]: Taking taylor expansion of -1 in y
1.458 * [taylor]: Taking taylor expansion of y in y
1.474 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
1.474 * [approximate]: Taking taylor expansion of (- (sqrt (+ t 1.0)) (sqrt t)) in (t) around 0
1.474 * [taylor]: Taking taylor expansion of (- (sqrt (+ t 1.0)) (sqrt t)) in t
1.474 * [taylor]: Taking taylor expansion of (sqrt (+ t 1.0)) in t
1.474 * [taylor]: Taking taylor expansion of (+ t 1.0) in t
1.474 * [taylor]: Taking taylor expansion of t in t
1.474 * [taylor]: Taking taylor expansion of 1.0 in t
1.476 * [taylor]: Taking taylor expansion of (sqrt t) in t
1.476 * [taylor]: Taking taylor expansion of t in t
1.477 * [taylor]: Taking taylor expansion of (- (sqrt (+ t 1.0)) (sqrt t)) in t
1.477 * [taylor]: Taking taylor expansion of (sqrt (+ t 1.0)) in t
1.477 * [taylor]: Taking taylor expansion of (+ t 1.0) in t
1.477 * [taylor]: Taking taylor expansion of t in t
1.477 * [taylor]: Taking taylor expansion of 1.0 in t
1.478 * [taylor]: Taking taylor expansion of (sqrt t) in t
1.478 * [taylor]: Taking taylor expansion of t in t
1.505 * [approximate]: Taking taylor expansion of (- (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in (t) around 0
1.505 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in t
1.505 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 t) 1.0)) in t
1.505 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
1.505 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.505 * [taylor]: Taking taylor expansion of t in t
1.505 * [taylor]: Taking taylor expansion of 1.0 in t
1.506 * [taylor]: Taking taylor expansion of (sqrt (/ 1 t)) in t
1.506 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.506 * [taylor]: Taking taylor expansion of t in t
1.508 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in t
1.508 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 t) 1.0)) in t
1.508 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
1.508 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.508 * [taylor]: Taking taylor expansion of t in t
1.508 * [taylor]: Taking taylor expansion of 1.0 in t
1.509 * [taylor]: Taking taylor expansion of (sqrt (/ 1 t)) in t
1.509 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.509 * [taylor]: Taking taylor expansion of t in t
1.524 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 t))) (sqrt (/ -1 t))) in (t) around 0
1.524 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 t))) (sqrt (/ -1 t))) in t
1.524 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 t))) in t
1.525 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
1.525 * [taylor]: Taking taylor expansion of 1.0 in t
1.525 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.525 * [taylor]: Taking taylor expansion of t in t
1.526 * [taylor]: Taking taylor expansion of (sqrt (/ -1 t)) in t
1.526 * [taylor]: Taking taylor expansion of (/ -1 t) in t
1.526 * [taylor]: Taking taylor expansion of -1 in t
1.526 * [taylor]: Taking taylor expansion of t in t
1.528 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 t))) (sqrt (/ -1 t))) in t
1.528 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 t))) in t
1.528 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
1.528 * [taylor]: Taking taylor expansion of 1.0 in t
1.528 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.528 * [taylor]: Taking taylor expansion of t in t
1.529 * [taylor]: Taking taylor expansion of (sqrt (/ -1 t)) in t
1.529 * [taylor]: Taking taylor expansion of (/ -1 t) in t
1.529 * [taylor]: Taking taylor expansion of -1 in t
1.529 * [taylor]: Taking taylor expansion of t in t
1.545 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
1.546 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) in (z) around 0
1.546 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) in z
1.546 * [taylor]: Taking taylor expansion of 1.0 in z
1.546 * [taylor]: Taking taylor expansion of (+ (sqrt (+ z 1.0)) (sqrt z)) in z
1.546 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
1.546 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
1.546 * [taylor]: Taking taylor expansion of z in z
1.546 * [taylor]: Taking taylor expansion of 1.0 in z
1.548 * [taylor]: Taking taylor expansion of (sqrt z) in z
1.548 * [taylor]: Taking taylor expansion of z in z
1.550 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) in z
1.550 * [taylor]: Taking taylor expansion of 1.0 in z
1.550 * [taylor]: Taking taylor expansion of (+ (sqrt (+ z 1.0)) (sqrt z)) in z
1.550 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
1.550 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
1.550 * [taylor]: Taking taylor expansion of z in z
1.550 * [taylor]: Taking taylor expansion of 1.0 in z
1.551 * [taylor]: Taking taylor expansion of (sqrt z) in z
1.551 * [taylor]: Taking taylor expansion of z in z
1.629 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 z)) (sqrt (+ (/ 1 z) 1.0)))) in (z) around 0
1.629 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 z)) (sqrt (+ (/ 1 z) 1.0)))) in z
1.629 * [taylor]: Taking taylor expansion of 1.0 in z
1.629 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 z)) (sqrt (+ (/ 1 z) 1.0))) in z
1.629 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
1.629 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.629 * [taylor]: Taking taylor expansion of z in z
1.631 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in z
1.631 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
1.631 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.631 * [taylor]: Taking taylor expansion of z in z
1.631 * [taylor]: Taking taylor expansion of 1.0 in z
1.633 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 z)) (sqrt (+ (/ 1 z) 1.0)))) in z
1.633 * [taylor]: Taking taylor expansion of 1.0 in z
1.633 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 z)) (sqrt (+ (/ 1 z) 1.0))) in z
1.633 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
1.633 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.633 * [taylor]: Taking taylor expansion of z in z
1.635 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in z
1.635 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
1.635 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.635 * [taylor]: Taking taylor expansion of z in z
1.635 * [taylor]: Taking taylor expansion of 1.0 in z
1.661 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z)))) in (z) around 0
1.662 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z)))) in z
1.662 * [taylor]: Taking taylor expansion of 1.0 in z
1.662 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in z
1.662 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
1.662 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
1.662 * [taylor]: Taking taylor expansion of 1.0 in z
1.662 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.662 * [taylor]: Taking taylor expansion of z in z
1.663 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
1.663 * [taylor]: Taking taylor expansion of (/ -1 z) in z
1.663 * [taylor]: Taking taylor expansion of -1 in z
1.663 * [taylor]: Taking taylor expansion of z in z
1.666 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z)))) in z
1.666 * [taylor]: Taking taylor expansion of 1.0 in z
1.666 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in z
1.666 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
1.666 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
1.666 * [taylor]: Taking taylor expansion of 1.0 in z
1.666 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.666 * [taylor]: Taking taylor expansion of z in z
1.667 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
1.667 * [taylor]: Taking taylor expansion of (/ -1 z) in z
1.667 * [taylor]: Taking taylor expansion of -1 in z
1.668 * [taylor]: Taking taylor expansion of z in z
1.689 * * * [progress]: simplifying candidates
1.691 * [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 (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 (+ 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))
  (- (log (+ 1.0 0)) (log (+ (sqrt (+ z 1.0)) (sqrt z))))
  (log (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (exp (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (* (* (+ 1.0 0) (+ 1.0 0)) (+ 1.0 0)) (* (* (+ (sqrt (+ z 1.0)) (sqrt z)) (+ (sqrt (+ z 1.0)) (sqrt z))) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (* (cbrt (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (cbrt (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (* (* (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (sqrt (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (sqrt (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (- (+ 1.0 0))
  (- (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ (cbrt (+ 1.0 0)) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (cbrt (+ 1.0 0)) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) 1)
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt 1))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt 1))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) 1)
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (sqrt (+ 1.0 0)) (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ (sqrt (+ 1.0 0)) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (sqrt (+ 1.0 0)) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (sqrt (+ 1.0 0)) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (sqrt (+ 1.0 0)) 1)
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (sqrt (+ 1.0 0)) (sqrt 1))
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (sqrt (+ 1.0 0)) (sqrt 1))
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (sqrt (+ 1.0 0)) 1)
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ (+ 1.0 0) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1 (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ (+ 1.0 0) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1 (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) (+ 1.0 0))
  (/ (+ 1.0 0) (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (+ 1.0 0) 1)
  (/ (+ 1.0 0) (sqrt 1))
  (/ (+ 1.0 0) (sqrt 1))
  (/ (+ 1.0 0) 1)
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) (cbrt (+ 1.0 0)))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) (sqrt (+ 1.0 0)))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) (+ 1.0 0))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) (+ 1.0 0))
  (/ (+ 1.0 0) (+ (pow (sqrt (+ z 1.0)) 3) (pow (sqrt z) 3)))
  (/ (+ 1.0 0) (- (* (sqrt (+ z 1.0)) (sqrt (+ z 1.0))) (* (sqrt z) (sqrt z))))
  (* (+ (sqrt (+ z 1.0)) (sqrt z)) (+ (* 1.0 1.0) (- (* 0 0) (* 1.0 0))))
  (* (+ (sqrt (+ z 1.0)) (sqrt z)) (- 1.0 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)))))
  (- (+ (* 1/2 (/ 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 (/ 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)))))
  (- (+ (* 1.0 (/ 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)))))
1.698 * * [simplify]: iteration  0 :  627  enodes  (cost  1071 )
1.709 * * [simplify]: iteration  1 :  2344  enodes  (cost  979 )
1.746 * * [simplify]: iteration  2 :  5002  enodes  (cost  943 )
1.750 * [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)))
  (- (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))
  (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 (+ 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
  (+ (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))
  (log (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (log (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (exp (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  (* (cbrt (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (cbrt (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  (sqrt (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (sqrt (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (- 1.0)
  (- (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ (cbrt (+ 1.0 0)) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (cbrt (+ 1.0 0)) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0)))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0)))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0)))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0)))
  (/ (cbrt (+ 1.0 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 0) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1 (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ (+ 1.0 0) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1 (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) (+ 1.0 0))
  (/ (+ 1.0 0) (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ (+ 1.0 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 0)))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) (sqrt 1.0))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) (+ 1.0 0))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) (+ 1.0 0))
  (/ (+ 1.0 0) (+ (pow (sqrt (+ z 1.0)) 3) (pow (sqrt z) 3)))
  (/ 1.0 (* (+ z (- 1.0 z)) 1))
  (* (+ (sqrt (+ z 1.0)) (sqrt z)) (* 1.0 1.0))
  (* 1.0 (+ (sqrt (+ z 1.0)) (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 x)) +nan.0) (/ (- +nan.0) (pow x 2)))
  (+ (- (* +nan.0 (/ 1 x)) +nan.0) (/ (- +nan.0) (pow x 2)))
  (- (+ (* 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 (/ 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 (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))
1.751 * * * [progress]: adding candidates to table
2.254 * * [progress]: iteration 3 / 4
2.254 * * * [progress]: picking best candidate
2.284 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))>
2.284 * * * [progress]: localizing error
2.312 * * * [progress]: generating rewritten candidates
2.312 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 2)
2.320 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
2.331 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2)
2.344 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 1)
2.360 * * * [progress]: generating series expansions
2.360 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 2)
2.360 * [approximate]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in (y) around 0
2.360 * [taylor]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in y
2.360 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
2.360 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
2.360 * [taylor]: Taking taylor expansion of y in y
2.360 * [taylor]: Taking taylor expansion of 1.0 in y
2.363 * [taylor]: Taking taylor expansion of (sqrt y) in y
2.363 * [taylor]: Taking taylor expansion of y in y
2.364 * [taylor]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in y
2.364 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
2.364 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
2.364 * [taylor]: Taking taylor expansion of y in y
2.364 * [taylor]: Taking taylor expansion of 1.0 in y
2.366 * [taylor]: Taking taylor expansion of (sqrt y) in y
2.366 * [taylor]: Taking taylor expansion of y in y
2.387 * [approximate]: Taking taylor expansion of (- (sqrt (+ (/ 1 y) 1.0)) (sqrt (/ 1 y))) in (y) around 0
2.387 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 y) 1.0)) (sqrt (/ 1 y))) in y
2.387 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y
2.387 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
2.387 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.387 * [taylor]: Taking taylor expansion of y in y
2.387 * [taylor]: Taking taylor expansion of 1.0 in y
2.389 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
2.389 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.389 * [taylor]: Taking taylor expansion of y in y
2.390 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 y) 1.0)) (sqrt (/ 1 y))) in y
2.390 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y
2.390 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
2.390 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.390 * [taylor]: Taking taylor expansion of y in y
2.390 * [taylor]: Taking taylor expansion of 1.0 in y
2.391 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
2.392 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.392 * [taylor]: Taking taylor expansion of y in y
2.408 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in (y) around 0
2.408 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in y
2.408 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
2.408 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
2.409 * [taylor]: Taking taylor expansion of 1.0 in y
2.409 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.409 * [taylor]: Taking taylor expansion of y in y
2.417 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
2.417 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.417 * [taylor]: Taking taylor expansion of -1 in y
2.417 * [taylor]: Taking taylor expansion of y in y
2.418 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in y
2.418 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
2.418 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
2.418 * [taylor]: Taking taylor expansion of 1.0 in y
2.418 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.418 * [taylor]: Taking taylor expansion of y in y
2.420 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
2.420 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.420 * [taylor]: Taking taylor expansion of -1 in y
2.420 * [taylor]: Taking taylor expansion of y in y
2.437 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
2.437 * [approximate]: Taking taylor expansion of (- (sqrt (+ t 1.0)) (sqrt t)) in (t) around 0
2.437 * [taylor]: Taking taylor expansion of (- (sqrt (+ t 1.0)) (sqrt t)) in t
2.437 * [taylor]: Taking taylor expansion of (sqrt (+ t 1.0)) in t
2.437 * [taylor]: Taking taylor expansion of (+ t 1.0) in t
2.437 * [taylor]: Taking taylor expansion of t in t
2.437 * [taylor]: Taking taylor expansion of 1.0 in t
2.439 * [taylor]: Taking taylor expansion of (sqrt t) in t
2.439 * [taylor]: Taking taylor expansion of t in t
2.440 * [taylor]: Taking taylor expansion of (- (sqrt (+ t 1.0)) (sqrt t)) in t
2.440 * [taylor]: Taking taylor expansion of (sqrt (+ t 1.0)) in t
2.440 * [taylor]: Taking taylor expansion of (+ t 1.0) in t
2.440 * [taylor]: Taking taylor expansion of t in t
2.440 * [taylor]: Taking taylor expansion of 1.0 in t
2.442 * [taylor]: Taking taylor expansion of (sqrt t) in t
2.442 * [taylor]: Taking taylor expansion of t in t
2.462 * [approximate]: Taking taylor expansion of (- (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in (t) around 0
2.462 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in t
2.462 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 t) 1.0)) in t
2.462 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
2.462 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.462 * [taylor]: Taking taylor expansion of t in t
2.463 * [taylor]: Taking taylor expansion of 1.0 in t
2.464 * [taylor]: Taking taylor expansion of (sqrt (/ 1 t)) in t
2.464 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.464 * [taylor]: Taking taylor expansion of t in t
2.465 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in t
2.465 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 t) 1.0)) in t
2.465 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
2.465 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.465 * [taylor]: Taking taylor expansion of t in t
2.466 * [taylor]: Taking taylor expansion of 1.0 in t
2.467 * [taylor]: Taking taylor expansion of (sqrt (/ 1 t)) in t
2.467 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.467 * [taylor]: Taking taylor expansion of t in t
2.483 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 t))) (sqrt (/ -1 t))) in (t) around 0
2.483 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 t))) (sqrt (/ -1 t))) in t
2.483 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 t))) in t
2.483 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
2.483 * [taylor]: Taking taylor expansion of 1.0 in t
2.483 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.483 * [taylor]: Taking taylor expansion of t in t
2.485 * [taylor]: Taking taylor expansion of (sqrt (/ -1 t)) in t
2.485 * [taylor]: Taking taylor expansion of (/ -1 t) in t
2.485 * [taylor]: Taking taylor expansion of -1 in t
2.485 * [taylor]: Taking taylor expansion of t in t
2.486 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 t))) (sqrt (/ -1 t))) in t
2.486 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 t))) in t
2.486 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
2.486 * [taylor]: Taking taylor expansion of 1.0 in t
2.486 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.486 * [taylor]: Taking taylor expansion of t in t
2.488 * [taylor]: Taking taylor expansion of (sqrt (/ -1 t)) in t
2.488 * [taylor]: Taking taylor expansion of (/ -1 t) in t
2.488 * [taylor]: Taking taylor expansion of -1 in t
2.488 * [taylor]: Taking taylor expansion of t in t
2.511 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2)
2.511 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) in (z) around 0
2.511 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) in z
2.511 * [taylor]: Taking taylor expansion of 1.0 in z
2.511 * [taylor]: Taking taylor expansion of (+ (sqrt (+ z 1.0)) (sqrt z)) in z
2.511 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
2.512 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
2.512 * [taylor]: Taking taylor expansion of z in z
2.512 * [taylor]: Taking taylor expansion of 1.0 in z
2.513 * [taylor]: Taking taylor expansion of (sqrt z) in z
2.513 * [taylor]: Taking taylor expansion of z in z
2.515 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) in z
2.516 * [taylor]: Taking taylor expansion of 1.0 in z
2.516 * [taylor]: Taking taylor expansion of (+ (sqrt (+ z 1.0)) (sqrt z)) in z
2.516 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
2.516 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
2.516 * [taylor]: Taking taylor expansion of z in z
2.516 * [taylor]: Taking taylor expansion of 1.0 in z
2.517 * [taylor]: Taking taylor expansion of (sqrt z) in z
2.517 * [taylor]: Taking taylor expansion of z in z
2.597 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 z)) (sqrt (+ (/ 1 z) 1.0)))) in (z) around 0
2.597 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 z)) (sqrt (+ (/ 1 z) 1.0)))) in z
2.597 * [taylor]: Taking taylor expansion of 1.0 in z
2.597 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 z)) (sqrt (+ (/ 1 z) 1.0))) in z
2.597 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
2.597 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.597 * [taylor]: Taking taylor expansion of z in z
2.598 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in z
2.599 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
2.599 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.599 * [taylor]: Taking taylor expansion of z in z
2.599 * [taylor]: Taking taylor expansion of 1.0 in z
2.601 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 z)) (sqrt (+ (/ 1 z) 1.0)))) in z
2.601 * [taylor]: Taking taylor expansion of 1.0 in z
2.601 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 z)) (sqrt (+ (/ 1 z) 1.0))) in z
2.601 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
2.601 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.601 * [taylor]: Taking taylor expansion of z in z
2.602 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in z
2.602 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
2.602 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.603 * [taylor]: Taking taylor expansion of z in z
2.603 * [taylor]: Taking taylor expansion of 1.0 in z
2.624 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z)))) in (z) around 0
2.624 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z)))) in z
2.624 * [taylor]: Taking taylor expansion of 1.0 in z
2.624 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in z
2.624 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
2.624 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
2.624 * [taylor]: Taking taylor expansion of 1.0 in z
2.624 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.624 * [taylor]: Taking taylor expansion of z in z
2.626 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
2.626 * [taylor]: Taking taylor expansion of (/ -1 z) in z
2.626 * [taylor]: Taking taylor expansion of -1 in z
2.626 * [taylor]: Taking taylor expansion of z in z
2.629 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z)))) in z
2.629 * [taylor]: Taking taylor expansion of 1.0 in z
2.629 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in z
2.629 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
2.629 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
2.629 * [taylor]: Taking taylor expansion of 1.0 in z
2.629 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.629 * [taylor]: Taking taylor expansion of z in z
2.631 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
2.631 * [taylor]: Taking taylor expansion of (/ -1 z) in z
2.631 * [taylor]: Taking taylor expansion of -1 in z
2.631 * [taylor]: Taking taylor expansion of z in z
2.651 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 1)
2.651 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) in (x) around 0
2.652 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) in x
2.652 * [taylor]: Taking taylor expansion of 1.0 in x
2.652 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x
2.652 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
2.652 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.652 * [taylor]: Taking taylor expansion of x in x
2.652 * [taylor]: Taking taylor expansion of 1.0 in x
2.653 * [taylor]: Taking taylor expansion of (sqrt x) in x
2.653 * [taylor]: Taking taylor expansion of x in x
2.655 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) in x
2.656 * [taylor]: Taking taylor expansion of 1.0 in x
2.656 * [taylor]: Taking taylor expansion of (+ (sqrt (+ x 1.0)) (sqrt x)) in x
2.656 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
2.656 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.656 * [taylor]: Taking taylor expansion of x in x
2.656 * [taylor]: Taking taylor expansion of 1.0 in x
2.657 * [taylor]: Taking taylor expansion of (sqrt x) in x
2.657 * [taylor]: Taking taylor expansion of x in x
2.912 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) in (x) around 0
2.912 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) in x
2.912 * [taylor]: Taking taylor expansion of 1.0 in x
2.912 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x
2.912 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
2.912 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.912 * [taylor]: Taking taylor expansion of x in x
2.914 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
2.914 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.914 * [taylor]: Taking taylor expansion of 1.0 in x
2.914 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.914 * [taylor]: Taking taylor expansion of x in x
2.916 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x))))) in x
2.916 * [taylor]: Taking taylor expansion of 1.0 in x
2.916 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 x)) (sqrt (+ 1.0 (/ 1 x)))) in x
2.916 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
2.916 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.916 * [taylor]: Taking taylor expansion of x in x
2.918 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 x))) in x
2.918 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 x)) in x
2.918 * [taylor]: Taking taylor expansion of 1.0 in x
2.918 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.918 * [taylor]: Taking taylor expansion of x in x
2.943 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x))))) in (x) around 0
2.943 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x))))) in x
2.943 * [taylor]: Taking taylor expansion of 1.0 in x
2.943 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x
2.943 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
2.943 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.943 * [taylor]: Taking taylor expansion of -1 in x
2.943 * [taylor]: Taking taylor expansion of x in x
2.944 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
2.944 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.944 * [taylor]: Taking taylor expansion of 1.0 in x
2.944 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.944 * [taylor]: Taking taylor expansion of x in x
2.947 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x))))) in x
2.947 * [taylor]: Taking taylor expansion of 1.0 in x
2.947 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 x)) (sqrt (- 1.0 (/ 1 x)))) in x
2.947 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
2.947 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.947 * [taylor]: Taking taylor expansion of -1 in x
2.947 * [taylor]: Taking taylor expansion of x in x
2.948 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
2.948 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.948 * [taylor]: Taking taylor expansion of 1.0 in x
2.948 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.948 * [taylor]: Taking taylor expansion of x in x
2.970 * * * [progress]: simplifying candidates
2.972 * [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 (+ 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))
  (- (log (+ 1.0 0)) (log (+ (sqrt (+ z 1.0)) (sqrt z))))
  (log (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (exp (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (* (* (+ 1.0 0) (+ 1.0 0)) (+ 1.0 0)) (* (* (+ (sqrt (+ z 1.0)) (sqrt z)) (+ (sqrt (+ z 1.0)) (sqrt z))) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (* (cbrt (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (cbrt (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (* (* (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (sqrt (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (sqrt (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (- (+ 1.0 0))
  (- (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ (cbrt (+ 1.0 0)) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (cbrt (+ 1.0 0)) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) 1)
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt 1))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt 1))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) 1)
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (sqrt (+ 1.0 0)) (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ (sqrt (+ 1.0 0)) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (sqrt (+ 1.0 0)) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (sqrt (+ 1.0 0)) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (sqrt (+ 1.0 0)) 1)
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (sqrt (+ 1.0 0)) (sqrt 1))
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (sqrt (+ 1.0 0)) (sqrt 1))
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (sqrt (+ 1.0 0)) 1)
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ (+ 1.0 0) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1 (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ (+ 1.0 0) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1 (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) (+ 1.0 0))
  (/ (+ 1.0 0) (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (+ 1.0 0) 1)
  (/ (+ 1.0 0) (sqrt 1))
  (/ (+ 1.0 0) (sqrt 1))
  (/ (+ 1.0 0) 1)
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) (cbrt (+ 1.0 0)))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) (sqrt (+ 1.0 0)))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) (+ 1.0 0))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) (+ 1.0 0))
  (/ (+ 1.0 0) (+ (pow (sqrt (+ z 1.0)) 3) (pow (sqrt z) 3)))
  (/ (+ 1.0 0) (- (* (sqrt (+ z 1.0)) (sqrt (+ z 1.0))) (* (sqrt z) (sqrt z))))
  (* (+ (sqrt (+ z 1.0)) (sqrt z)) (+ (* 1.0 1.0) (- (* 0 0) (* 1.0 0))))
  (* (+ (sqrt (+ z 1.0)) (sqrt z)) (- 1.0 0))
  (- (log 1.0) (log (+ (sqrt (+ x 1.0)) (sqrt x))))
  (log (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (exp (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (* (* 1.0 1.0) 1.0) (* (* (+ (sqrt (+ x 1.0)) (sqrt x)) (+ (sqrt (+ x 1.0)) (sqrt x))) (+ (sqrt (+ x 1.0)) (sqrt x))))
  (* (cbrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (cbrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (cbrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (* (* (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (- 1.0)
  (- (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (/ (cbrt 1.0) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (cbrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 1))
  (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 1))
  (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (sqrt 1.0) (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (/ (sqrt 1.0) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (sqrt 1.0) (sqrt 1))
  (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (sqrt 1.0) (sqrt 1))
  (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ 1 (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (/ 1.0 (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ 1 (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ 1.0 (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ 1 1)
  (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ 1 (sqrt 1))
  (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ 1 (sqrt 1))
  (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ 1 1)
  (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ 1 (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (+ (sqrt (+ x 1.0)) (sqrt x)) 1.0)
  (/ 1.0 (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (/ 1.0 (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ 1.0 1)
  (/ 1.0 (sqrt 1))
  (/ 1.0 (sqrt 1))
  (/ 1.0 1)
  (/ (+ (sqrt (+ x 1.0)) (sqrt x)) (cbrt 1.0))
  (/ (+ (sqrt (+ x 1.0)) (sqrt x)) (sqrt 1.0))
  (/ (+ (sqrt (+ x 1.0)) (sqrt x)) 1.0)
  (/ 1.0 (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3)))
  (/ 1.0 (- (* (sqrt (+ x 1.0)) (sqrt (+ x 1.0))) (* (sqrt x) (sqrt x))))
  (- (+ (* 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 (/ 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)))))
  (- (+ (* 1.0 (/ 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)))))
  (- (+ (* 1.0 (/ 1 (sqrt 1.0))) (* 0.375 (/ (pow x 2) (pow (sqrt 1.0) 5)))) (+ (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 2))) (- (* 0.5 (/ x (pow (sqrt 1.0) 3))) (+ (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 4))) (- (+ (* +nan.0 (/ x (pow (sqrt 1.0) 2))) (- (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 3))))))))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 (pow x 2))) (- (+ (* +nan.0 (/ 1 x)) (- +nan.0)))))
2.981 * * [simplify]: iteration  0 :  721  enodes  (cost  1296 )
2.992 * * [simplify]: iteration  1 :  2733  enodes  (cost  1177 )
3.031 * * [simplify]: iteration  2 :  5001  enodes  (cost  1135 )
3.036 * [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 (+ 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)))
  (- (sqrt t))
  (+ t (- 1.0 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))
  (log (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (log (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (exp (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  (* (cbrt (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (cbrt (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  (sqrt (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (sqrt (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (- 1.0)
  (- (+ (sqrt (+ z 1.0)) (sqrt z)))
  (* (/ (cbrt 1.0) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (cbrt 1.0) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ (cbrt 1.0) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (cbrt 1.0) (/ (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt 1.0)))
  (/ (cbrt 1.0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt (+ 1.0 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 0) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1 (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ (+ 1.0 0) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1 (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  1
  (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) (+ 1.0 0))
  (/ (+ 1.0 0) (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ (+ 1.0 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 0)))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) (sqrt 1.0))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) (+ 1.0 0))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) (+ 1.0 0))
  (/ (+ 1.0 0) (+ (pow (sqrt (+ z 1.0)) 3) (pow (sqrt z) 3)))
  (/ 1.0 (* (+ z (- 1.0 z)) 1))
  (* (+ (sqrt (+ z 1.0)) (sqrt z)) (* 1.0 1.0))
  (* 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (log (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (log (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (exp (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (pow (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) 3)
  (* (cbrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))) (cbrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (cbrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (pow (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) 3)
  (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (sqrt (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))
  (- 1.0)
  (- (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (/ (cbrt 1.0) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (cbrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (sqrt 1.0) (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (/ (sqrt 1.0) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ 1 (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (/ 1.0 (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ 1 (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  (/ 1.0 (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  1
  (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))
  1
  (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))
  1
  (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))
  1
  (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ 1 (+ (sqrt (+ x 1.0)) (sqrt x)))
  (/ (+ (sqrt (+ x 1.0)) (sqrt x)) 1.0)
  (/ 1.0 (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))))
  (/ 1.0 (sqrt (+ (sqrt (+ x 1.0)) (sqrt x))))
  1.0
  1.0
  1.0
  1.0
  (/ (+ (sqrt (+ x 1.0)) (sqrt x)) (cbrt 1.0))
  (/ (+ (sqrt (+ x 1.0)) (sqrt x)) (sqrt 1.0))
  (/ (+ (sqrt (+ x 1.0)) (sqrt x)) 1.0)
  (/ 1.0 (+ (pow (sqrt (+ x 1.0)) 3) (pow (sqrt x) 3)))
  (/ 1.0 (* (+ x (- 1.0 x)) 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 (/ 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 (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))
  (- (- (+ (* 1.0 (/ 1 (sqrt 1.0))) (* 0.375 (/ (pow x 2) (pow (sqrt 1.0) 5)))) (- (- (- (* 0.5 (/ x (pow (sqrt 1.0) 3))) (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 4)))) (/ (- (* +nan.0 x)) 1.0)) (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 3))))) (* +nan.0 (/ (pow x 2) (pow (sqrt 1.0) 2))))
  (+ (- (* +nan.0 (/ 1 x)) +nan.0) (/ (- +nan.0) (pow x 2)))
  (+ (- (* +nan.0 (/ 1 x)) +nan.0) (/ (- +nan.0) (pow x 2)))
3.037 * * * [progress]: adding candidates to table
3.592 * * [progress]: iteration 4 / 4
3.592 * * * [progress]: picking best candidate
3.632 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (cbrt (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) 3))) (- (sqrt (+ t 1.0)) (sqrt t))))>
3.632 * * * [progress]: localizing error
3.667 * * * [progress]: generating rewritten candidates
3.667 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
3.684 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2)
3.692 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
3.700 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
3.725 * * * [progress]: generating series expansions
3.726 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
3.726 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) in (z) around 0
3.726 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) in z
3.726 * [taylor]: Taking taylor expansion of 1.0 in z
3.726 * [taylor]: Taking taylor expansion of (+ (sqrt (+ z 1.0)) (sqrt z)) in z
3.726 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
3.726 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
3.727 * [taylor]: Taking taylor expansion of z in z
3.727 * [taylor]: Taking taylor expansion of 1.0 in z
3.728 * [taylor]: Taking taylor expansion of (sqrt z) in z
3.728 * [taylor]: Taking taylor expansion of z in z
3.731 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) in z
3.731 * [taylor]: Taking taylor expansion of 1.0 in z
3.731 * [taylor]: Taking taylor expansion of (+ (sqrt (+ z 1.0)) (sqrt z)) in z
3.731 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
3.731 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
3.731 * [taylor]: Taking taylor expansion of z in z
3.731 * [taylor]: Taking taylor expansion of 1.0 in z
3.732 * [taylor]: Taking taylor expansion of (sqrt z) in z
3.732 * [taylor]: Taking taylor expansion of z in z
3.812 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 z)) (sqrt (+ (/ 1 z) 1.0)))) in (z) around 0
3.812 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 z)) (sqrt (+ (/ 1 z) 1.0)))) in z
3.812 * [taylor]: Taking taylor expansion of 1.0 in z
3.812 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 z)) (sqrt (+ (/ 1 z) 1.0))) in z
3.812 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
3.812 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.812 * [taylor]: Taking taylor expansion of z in z
3.813 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in z
3.813 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
3.813 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.813 * [taylor]: Taking taylor expansion of z in z
3.814 * [taylor]: Taking taylor expansion of 1.0 in z
3.816 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 z)) (sqrt (+ (/ 1 z) 1.0)))) in z
3.816 * [taylor]: Taking taylor expansion of 1.0 in z
3.816 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 z)) (sqrt (+ (/ 1 z) 1.0))) in z
3.816 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
3.816 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.816 * [taylor]: Taking taylor expansion of z in z
3.817 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in z
3.817 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
3.817 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.817 * [taylor]: Taking taylor expansion of z in z
3.818 * [taylor]: Taking taylor expansion of 1.0 in z
3.841 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z)))) in (z) around 0
3.841 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z)))) in z
3.841 * [taylor]: Taking taylor expansion of 1.0 in z
3.841 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in z
3.841 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
3.841 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
3.841 * [taylor]: Taking taylor expansion of 1.0 in z
3.841 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.841 * [taylor]: Taking taylor expansion of z in z
3.843 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
3.843 * [taylor]: Taking taylor expansion of (/ -1 z) in z
3.843 * [taylor]: Taking taylor expansion of -1 in z
3.843 * [taylor]: Taking taylor expansion of z in z
3.845 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z)))) in z
3.845 * [taylor]: Taking taylor expansion of 1.0 in z
3.845 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in z
3.845 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
3.845 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
3.845 * [taylor]: Taking taylor expansion of 1.0 in z
3.845 * [taylor]: Taking taylor expansion of (/ 1 z) in z
3.845 * [taylor]: Taking taylor expansion of z in z
3.847 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
3.847 * [taylor]: Taking taylor expansion of (/ -1 z) in z
3.847 * [taylor]: Taking taylor expansion of -1 in z
3.847 * [taylor]: Taking taylor expansion of z in z
3.868 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2)
3.868 * [approximate]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in (y) around 0
3.868 * [taylor]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in y
3.868 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
3.868 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
3.868 * [taylor]: Taking taylor expansion of y in y
3.868 * [taylor]: Taking taylor expansion of 1.0 in y
3.870 * [taylor]: Taking taylor expansion of (sqrt y) in y
3.870 * [taylor]: Taking taylor expansion of y in y
3.871 * [taylor]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in y
3.871 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
3.871 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
3.871 * [taylor]: Taking taylor expansion of y in y
3.871 * [taylor]: Taking taylor expansion of 1.0 in y
3.872 * [taylor]: Taking taylor expansion of (sqrt y) in y
3.873 * [taylor]: Taking taylor expansion of y in y
3.892 * [approximate]: Taking taylor expansion of (- (sqrt (+ (/ 1 y) 1.0)) (sqrt (/ 1 y))) in (y) around 0
3.892 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 y) 1.0)) (sqrt (/ 1 y))) in y
3.892 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y
3.892 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
3.892 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.892 * [taylor]: Taking taylor expansion of y in y
3.892 * [taylor]: Taking taylor expansion of 1.0 in y
3.894 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
3.894 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.894 * [taylor]: Taking taylor expansion of y in y
3.895 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 y) 1.0)) (sqrt (/ 1 y))) in y
3.895 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y
3.895 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
3.895 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.895 * [taylor]: Taking taylor expansion of y in y
3.895 * [taylor]: Taking taylor expansion of 1.0 in y
3.896 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
3.896 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.896 * [taylor]: Taking taylor expansion of y in y
3.915 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in (y) around 0
3.915 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in y
3.915 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
3.915 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
3.915 * [taylor]: Taking taylor expansion of 1.0 in y
3.915 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.915 * [taylor]: Taking taylor expansion of y in y
3.917 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
3.917 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.917 * [taylor]: Taking taylor expansion of -1 in y
3.917 * [taylor]: Taking taylor expansion of y in y
3.918 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in y
3.918 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
3.918 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
3.918 * [taylor]: Taking taylor expansion of 1.0 in y
3.918 * [taylor]: Taking taylor expansion of (/ 1 y) in y
3.918 * [taylor]: Taking taylor expansion of y in y
3.920 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
3.920 * [taylor]: Taking taylor expansion of (/ -1 y) in y
3.920 * [taylor]: Taking taylor expansion of -1 in y
3.920 * [taylor]: Taking taylor expansion of y in y
3.935 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
3.936 * [approximate]: Taking taylor expansion of (- (sqrt (+ t 1.0)) (sqrt t)) in (t) around 0
3.936 * [taylor]: Taking taylor expansion of (- (sqrt (+ t 1.0)) (sqrt t)) in t
3.936 * [taylor]: Taking taylor expansion of (sqrt (+ t 1.0)) in t
3.936 * [taylor]: Taking taylor expansion of (+ t 1.0) in t
3.936 * [taylor]: Taking taylor expansion of t in t
3.936 * [taylor]: Taking taylor expansion of 1.0 in t
3.937 * [taylor]: Taking taylor expansion of (sqrt t) in t
3.937 * [taylor]: Taking taylor expansion of t in t
3.938 * [taylor]: Taking taylor expansion of (- (sqrt (+ t 1.0)) (sqrt t)) in t
3.938 * [taylor]: Taking taylor expansion of (sqrt (+ t 1.0)) in t
3.938 * [taylor]: Taking taylor expansion of (+ t 1.0) in t
3.938 * [taylor]: Taking taylor expansion of t in t
3.938 * [taylor]: Taking taylor expansion of 1.0 in t
3.940 * [taylor]: Taking taylor expansion of (sqrt t) in t
3.940 * [taylor]: Taking taylor expansion of t in t
3.959 * [approximate]: Taking taylor expansion of (- (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in (t) around 0
3.959 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in t
3.959 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 t) 1.0)) in t
3.959 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
3.959 * [taylor]: Taking taylor expansion of (/ 1 t) in t
3.959 * [taylor]: Taking taylor expansion of t in t
3.960 * [taylor]: Taking taylor expansion of 1.0 in t
3.961 * [taylor]: Taking taylor expansion of (sqrt (/ 1 t)) in t
3.961 * [taylor]: Taking taylor expansion of (/ 1 t) in t
3.961 * [taylor]: Taking taylor expansion of t in t
3.962 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in t
3.962 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 t) 1.0)) in t
3.962 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
3.962 * [taylor]: Taking taylor expansion of (/ 1 t) in t
3.962 * [taylor]: Taking taylor expansion of t in t
3.963 * [taylor]: Taking taylor expansion of 1.0 in t
3.964 * [taylor]: Taking taylor expansion of (sqrt (/ 1 t)) in t
3.964 * [taylor]: Taking taylor expansion of (/ 1 t) in t
3.964 * [taylor]: Taking taylor expansion of t in t
3.979 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 t))) (sqrt (/ -1 t))) in (t) around 0
3.979 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 t))) (sqrt (/ -1 t))) in t
3.979 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 t))) in t
3.979 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
3.979 * [taylor]: Taking taylor expansion of 1.0 in t
3.979 * [taylor]: Taking taylor expansion of (/ 1 t) in t
3.979 * [taylor]: Taking taylor expansion of t in t
3.981 * [taylor]: Taking taylor expansion of (sqrt (/ -1 t)) in t
3.981 * [taylor]: Taking taylor expansion of (/ -1 t) in t
3.981 * [taylor]: Taking taylor expansion of -1 in t
3.981 * [taylor]: Taking taylor expansion of t in t
3.985 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 t))) (sqrt (/ -1 t))) in t
3.985 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 t))) in t
3.985 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
3.985 * [taylor]: Taking taylor expansion of 1.0 in t
3.985 * [taylor]: Taking taylor expansion of (/ 1 t) in t
3.985 * [taylor]: Taking taylor expansion of t in t
3.987 * [taylor]: Taking taylor expansion of (sqrt (/ -1 t)) in t
3.987 * [taylor]: Taking taylor expansion of (/ -1 t) in t
3.987 * [taylor]: Taking taylor expansion of -1 in t
3.987 * [taylor]: Taking taylor expansion of t in t
4.003 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1)
4.003 * [approximate]: Taking taylor expansion of (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3) in (z) around 0
4.003 * [taylor]: Taking taylor expansion of (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3) in z
4.003 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) in z
4.003 * [taylor]: Taking taylor expansion of 1.0 in z
4.003 * [taylor]: Taking taylor expansion of (+ (sqrt (+ z 1.0)) (sqrt z)) in z
4.003 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
4.003 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
4.003 * [taylor]: Taking taylor expansion of z in z
4.003 * [taylor]: Taking taylor expansion of 1.0 in z
4.005 * [taylor]: Taking taylor expansion of (sqrt z) in z
4.005 * [taylor]: Taking taylor expansion of z in z
4.007 * [taylor]: Taking taylor expansion of (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3) in z
4.007 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) in z
4.007 * [taylor]: Taking taylor expansion of 1.0 in z
4.007 * [taylor]: Taking taylor expansion of (+ (sqrt (+ z 1.0)) (sqrt z)) in z
4.007 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
4.007 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
4.007 * [taylor]: Taking taylor expansion of z in z
4.007 * [taylor]: Taking taylor expansion of 1.0 in z
4.009 * [taylor]: Taking taylor expansion of (sqrt z) in z
4.009 * [taylor]: Taking taylor expansion of z in z
4.231 * [approximate]: Taking taylor expansion of (pow (/ 1.0 (+ (sqrt (/ 1 z)) (sqrt (+ (/ 1 z) 1.0)))) 3) in (z) around 0
4.231 * [taylor]: Taking taylor expansion of (pow (/ 1.0 (+ (sqrt (/ 1 z)) (sqrt (+ (/ 1 z) 1.0)))) 3) in z
4.231 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 z)) (sqrt (+ (/ 1 z) 1.0)))) in z
4.231 * [taylor]: Taking taylor expansion of 1.0 in z
4.231 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 z)) (sqrt (+ (/ 1 z) 1.0))) in z
4.231 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
4.231 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.231 * [taylor]: Taking taylor expansion of z in z
4.232 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in z
4.232 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
4.232 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.232 * [taylor]: Taking taylor expansion of z in z
4.233 * [taylor]: Taking taylor expansion of 1.0 in z
4.235 * [taylor]: Taking taylor expansion of (pow (/ 1.0 (+ (sqrt (/ 1 z)) (sqrt (+ (/ 1 z) 1.0)))) 3) in z
4.235 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 z)) (sqrt (+ (/ 1 z) 1.0)))) in z
4.235 * [taylor]: Taking taylor expansion of 1.0 in z
4.235 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 z)) (sqrt (+ (/ 1 z) 1.0))) in z
4.235 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
4.235 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.235 * [taylor]: Taking taylor expansion of z in z
4.236 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 z) 1.0)) in z
4.236 * [taylor]: Taking taylor expansion of (+ (/ 1 z) 1.0) in z
4.236 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.236 * [taylor]: Taking taylor expansion of z in z
4.236 * [taylor]: Taking taylor expansion of 1.0 in z
4.265 * [approximate]: Taking taylor expansion of (pow (/ 1.0 (+ (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z)))) 3) in (z) around 0
4.265 * [taylor]: Taking taylor expansion of (pow (/ 1.0 (+ (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z)))) 3) in z
4.265 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z)))) in z
4.265 * [taylor]: Taking taylor expansion of 1.0 in z
4.265 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in z
4.265 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
4.265 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
4.265 * [taylor]: Taking taylor expansion of 1.0 in z
4.265 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.265 * [taylor]: Taking taylor expansion of z in z
4.267 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
4.267 * [taylor]: Taking taylor expansion of (/ -1 z) in z
4.267 * [taylor]: Taking taylor expansion of -1 in z
4.267 * [taylor]: Taking taylor expansion of z in z
4.270 * [taylor]: Taking taylor expansion of (pow (/ 1.0 (+ (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z)))) 3) in z
4.270 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z)))) in z
4.270 * [taylor]: Taking taylor expansion of 1.0 in z
4.270 * [taylor]: Taking taylor expansion of (+ (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in z
4.270 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
4.270 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
4.270 * [taylor]: Taking taylor expansion of 1.0 in z
4.270 * [taylor]: Taking taylor expansion of (/ 1 z) in z
4.270 * [taylor]: Taking taylor expansion of z in z
4.272 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
4.272 * [taylor]: Taking taylor expansion of (/ -1 z) in z
4.272 * [taylor]: Taking taylor expansion of -1 in z
4.272 * [taylor]: Taking taylor expansion of z in z
4.306 * * * [progress]: simplifying candidates
4.310 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (log (cbrt (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) 3)))
  (exp (cbrt (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) 3)))
  (cbrt (pow (* (cbrt (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))))) 3))
  (cbrt (pow (cbrt (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) 3))
  (cbrt (pow (sqrt (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) 3))
  (cbrt (pow (sqrt (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) 3))
  (cbrt (pow (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))) 3))
  (cbrt (pow (/ (cbrt (+ 1.0 0)) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))) 3))
  (cbrt (pow (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z)))) 3))
  (cbrt (pow (/ (cbrt (+ 1.0 0)) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z)))) 3))
  (cbrt (pow (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) 1) 3))
  (cbrt (pow (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z))) 3))
  (cbrt (pow (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt 1)) 3))
  (cbrt (pow (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z))) 3))
  (cbrt (pow (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt 1)) 3))
  (cbrt (pow (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z))) 3))
  (cbrt (pow (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) 1) 3))
  (cbrt (pow (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z))) 3))
  (cbrt (pow (/ (sqrt (+ 1.0 0)) (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))) 3))
  (cbrt (pow (/ (sqrt (+ 1.0 0)) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))) 3))
  (cbrt (pow (/ (sqrt (+ 1.0 0)) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z)))) 3))
  (cbrt (pow (/ (sqrt (+ 1.0 0)) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z)))) 3))
  (cbrt (pow (/ (sqrt (+ 1.0 0)) 1) 3))
  (cbrt (pow (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z))) 3))
  (cbrt (pow (/ (sqrt (+ 1.0 0)) (sqrt 1)) 3))
  (cbrt (pow (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z))) 3))
  (cbrt (pow (/ (sqrt (+ 1.0 0)) (sqrt 1)) 3))
  (cbrt (pow (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z))) 3))
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  (pow (/ 1 (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))) 3)
  (pow (/ (+ 1.0 0) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))) 3)
  (pow (/ 1 (sqrt (+ (sqrt (+ z 1.0)) (sqrt z)))) 3)
  (pow (/ (+ 1.0 0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z)))) 3)
  (pow (/ 1 1) 3)
  (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  (pow (/ 1 (sqrt 1)) 3)
  (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  (pow (/ 1 (sqrt 1)) 3)
  (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  (pow (/ 1 1) 3)
  (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  (pow 1 3)
  (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  (pow (+ 1.0 0) 3)
  (pow (/ 1 (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  (pow (/ (+ 1.0 0) (+ (pow (sqrt (+ z 1.0)) 3) (pow (sqrt z) 3))) 3)
  (pow (+ (* (sqrt (+ z 1.0)) (sqrt (+ z 1.0))) (- (* (sqrt z) (sqrt z)) (* (sqrt (+ z 1.0)) (sqrt z)))) 3)
  (pow (/ (+ 1.0 0) (- (* (sqrt (+ z 1.0)) (sqrt (+ z 1.0))) (* (sqrt z) (sqrt z)))) 3)
  (pow (- (sqrt (+ z 1.0)) (sqrt z)) 3)
  (pow (+ 1.0 0) 3)
  (pow (+ (sqrt (+ z 1.0)) (sqrt z)) 3)
  (* (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (sqrt (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) 3))
  (sqrt (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) 3))
  (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) (/ 3 2))
  (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) (/ 3 2))
  (- (+ (* 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)))))
  (- (+ (* 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 (/ 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)))))
  (- (+ (* 1.0 (/ 1 (pow (sqrt 1.0) 3))) (* 1.875 (/ (pow z 2) (pow (sqrt 1.0) 7)))) (+ (* +nan.0 (/ (pow z 2) (pow (sqrt 1.0) 6))) (- (* 1.5 (/ z (pow (sqrt 1.0) 5))) (+ (* +nan.0 (/ z (pow (sqrt 1.0) 4))) (- (+ (* +nan.0 (/ (pow z 2) (pow (sqrt 1.0) 4))) (- (* +nan.0 (/ (pow z 2) (pow (sqrt 1.0) 5))))))))))
  (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)))))
  (- (+ (* +nan.0 (/ 1 z)) (- (+ (* +nan.0 (/ 1 (pow z 2))) (- +nan.0)))))
4.323 * * [simplify]: iteration  0 :  809  enodes  (cost  2380 )
4.338 * * [simplify]: iteration  1 :  3497  enodes  (cost  2035 )
4.388 * * [simplify]: iteration  2 :  5001  enodes  (cost  1947 )
4.397 * [simplify]: Simplified to:
   (log (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (exp (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (cbrt (* (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (cbrt (/ (+ 1.0 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))))
  (cbrt (* (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (cbrt (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (cbrt (+ 1.0 0)) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0)))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0)))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0)))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0)))
  (/ (cbrt (+ 1.0 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 (* (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
  (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  1.0
  (/ 1 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (+ 1.0 0) (+ (pow (sqrt (+ z 1.0)) 3) (pow (sqrt z) 3)))
  (- (+ (+ z 1.0) z) (* (sqrt (+ z 1.0)) (sqrt z)))
  (/ (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ z 1.0)) (sqrt z)))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (cbrt (* (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (cbrt (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (cbrt (* (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (cbrt (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (cbrt (* (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (cbrt (/ (+ 1.0 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))))
  (cbrt (* (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (cbrt (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (cbrt (+ 1.0 0)) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0)))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0)))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0)))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0)))
  (/ (cbrt (+ 1.0 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 (* (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
  (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  1.0
  (/ 1 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (+ 1.0 0) (+ (pow (sqrt (+ z 1.0)) 3) (pow (sqrt z) 3)))
  (- (+ (+ z 1.0) z) (* (sqrt (+ z 1.0)) (sqrt z)))
  (/ (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ z 1.0)) (sqrt z)))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (cbrt (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (cbrt (* (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (cbrt (sqrt (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) 3)))
  (cbrt (sqrt (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) 3)))
  1
  (/ 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 0) (+ (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (cbrt (/ (+ 1.0 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))))
  (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 (+ 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)))
  (- (sqrt t))
  (+ t (- 1.0 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))
  (* 3 (log (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (* 3 (log (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (* 3 (log (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))))
  3
  (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) (* (cbrt 3) (cbrt 3)))
  (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) (sqrt 3))
  (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 2)
  (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3/2)
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3/2)
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 2)
  (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (* 1.0 1.0) (pow (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))) 3))
  (/ 1.0 (pow (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))) 3))
  (* 1.0 1.0)
  (/ 1.0 (pow (+ (sqrt (+ z 1.0)) (sqrt z)) 3))
  (* 1.0 1.0)
  (/ 1.0 (pow (+ (sqrt (+ z 1.0)) (sqrt z)) 3))
  (* 1.0 1.0)
  (/ 1.0 (pow (+ (sqrt (+ z 1.0)) (sqrt z)) 3))
  (* 1.0 1.0)
  (/ 1.0 (pow (+ (sqrt (+ z 1.0)) (sqrt z)) 3))
  (/ (pow (sqrt 1.0) 3) (* (+ (sqrt (+ z 1.0)) (sqrt z)) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1.0 (/ (+ (sqrt (+ z 1.0)) (sqrt z)) (sqrt 1.0)))
  (pow (/ (sqrt (+ 1.0 0)) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z)))) 3)
  (pow (/ (sqrt (+ 1.0 0)) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z)))) 3)
  (pow (sqrt 1.0) 3)
  (pow (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  (pow (sqrt 1.0) 3)
  (pow (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  (pow (sqrt 1.0) 3)
  (pow (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  (pow (sqrt 1.0) 3)
  (pow (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  (/ 1 (* (+ (sqrt (+ z 1.0)) (sqrt z)) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (pow 1.0 3) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (pow (/ 1 (sqrt (+ (sqrt (+ z 1.0)) (sqrt z)))) 3)
  (pow (/ (+ 1.0 0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z)))) 3)
  1
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  1
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  1
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  1
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  (/ 1 (* (+ (sqrt (+ z 1.0)) (sqrt z)) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (pow 1.0 3) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (pow (/ 1 (sqrt (+ (sqrt (+ z 1.0)) (sqrt z)))) 3)
  (pow (/ (+ 1.0 0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z)))) 3)
  1
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  1
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  1
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  1
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  1
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  (pow 1.0 3)
  (pow (/ 1 (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  (pow (/ (+ 1.0 0) (+ (pow (sqrt (+ z 1.0)) 3) (pow (sqrt z) 3))) 3)
  (pow (- (+ (+ z 1.0) z) (* (sqrt (+ z 1.0)) (sqrt z))) 3)
  (/ (pow 1.0 3) (pow (+ (+ z 1.0) (- z)) 3))
  (pow (- (sqrt (+ z 1.0)) (sqrt z)) 3)
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 2)
  (* 3 (log (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (exp (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) 3))
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 2)
  (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (pow (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) 3) 3)
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 2)
  (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3/2)
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3/2)
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 2)
  (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (* 1.0 1.0) (pow (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))) 3))
  (/ 1.0 (pow (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))) 3))
  (* 1.0 1.0)
  (/ 1.0 (pow (+ (sqrt (+ z 1.0)) (sqrt z)) 3))
  (* 1.0 1.0)
  (/ 1.0 (pow (+ (sqrt (+ z 1.0)) (sqrt z)) 3))
  (* 1.0 1.0)
  (/ 1.0 (pow (+ (sqrt (+ z 1.0)) (sqrt z)) 3))
  (* 1.0 1.0)
  (/ 1.0 (pow (+ (sqrt (+ z 1.0)) (sqrt z)) 3))
  (/ (pow (sqrt 1.0) 3) (* (+ (sqrt (+ z 1.0)) (sqrt z)) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1.0 (/ (+ (sqrt (+ z 1.0)) (sqrt z)) (sqrt 1.0)))
  (pow (/ (sqrt (+ 1.0 0)) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z)))) 3)
  (pow (/ (sqrt (+ 1.0 0)) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z)))) 3)
  (pow (sqrt 1.0) 3)
  (pow (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  (pow (sqrt 1.0) 3)
  (pow (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  (pow (sqrt 1.0) 3)
  (pow (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  (pow (sqrt 1.0) 3)
  (pow (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  (/ 1 (* (+ (sqrt (+ z 1.0)) (sqrt z)) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (pow 1.0 3) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (pow (/ 1 (sqrt (+ (sqrt (+ z 1.0)) (sqrt z)))) 3)
  (pow (/ (+ 1.0 0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z)))) 3)
  1
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  1
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  1
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  1
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  (/ 1 (* (+ (sqrt (+ z 1.0)) (sqrt z)) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (pow 1.0 3) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (pow (/ 1 (sqrt (+ (sqrt (+ z 1.0)) (sqrt z)))) 3)
  (pow (/ (+ 1.0 0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z)))) 3)
  1
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  1
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  1
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  1
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  1
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  (pow 1.0 3)
  (pow (/ 1 (+ (sqrt (+ z 1.0)) (sqrt z))) 3)
  (pow (/ (+ 1.0 0) (+ (pow (sqrt (+ z 1.0)) 3) (pow (sqrt z) 3))) 3)
  (pow (- (+ (+ z 1.0) z) (* (sqrt (+ z 1.0)) (sqrt z))) 3)
  (/ (pow 1.0 3) (pow (+ (+ z 1.0) (- z)) 3))
  (pow (- (sqrt (+ z 1.0)) (sqrt z)) 3)
  (pow 1.0 3)
  (pow (+ (sqrt (+ z 1.0)) (sqrt z)) 3)
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 2)
  (fabs (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3/2))
  (fabs (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3/2))
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3/2)
  (pow (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) 3/2)
  (- (- (+ (* 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))
  (- (+ (* 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 (/ 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 (pow t 2))) +nan.0) (/ (- +nan.0) t))
  (+ (- (* +nan.0 (/ 1 (pow t 2))) +nan.0) (/ (- +nan.0) t))
  (+ (- (- (* 1.875 (/ (pow z 2) (pow (sqrt 1.0) 7))) (* +nan.0 (/ (pow z 2) (pow (sqrt 1.0) 6)))) (- (- (* 1.5 (/ z (pow (sqrt 1.0) 5))) (+ (* (- +nan.0) (* (/ z 1.0) (/ z 1.0))) (* +nan.0 (/ (pow z 2) (pow (sqrt 1.0) 5))))) (* (/ +nan.0 1.0) (/ z 1.0)))) (/ (/ 1.0 1.0) (sqrt 1.0)))
  (+ (- (* +nan.0 (/ 1 (pow z 2))) +nan.0) (/ (- +nan.0) z))
  (+ (- (* +nan.0 (/ 1 (pow z 2))) +nan.0) (/ (- +nan.0) z))
4.399 * * * [progress]: adding candidates to table
5.009 * [progress]: [Phase 3 of 3] Extracting.
5.009 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (* (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z))) (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z))))) (- (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 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (/ (/ 1.0 (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (exp (log (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (log (exp (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (cbrt (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) 3))) (- (sqrt (+ t 1.0)) (sqrt t))))>)
5.016 * * * [regime-changes]: Trying 8 branch expressions: ((- (sqrt (+ t 1.0)) (sqrt t)) (- (sqrt (+ y 1.0)) (sqrt y)) (- (sqrt (+ x 1.0)) (sqrt x)) (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) t z y x)
5.017 * * * * [regimes]: Trying to branch on (- (sqrt (+ t 1.0)) (sqrt t)) from (#<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (* (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z))) (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z))))) (- (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 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (/ (/ 1.0 (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (exp (log (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (log (exp (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (cbrt (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) 3))) (- (sqrt (+ t 1.0)) (sqrt t))))>)
5.072 * * * * [regimes]: Trying to branch on (- (sqrt (+ y 1.0)) (sqrt y)) from (#<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (* (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z))) (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z))))) (- (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 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (/ (/ 1.0 (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (exp (log (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (log (exp (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (cbrt (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) 3))) (- (sqrt (+ t 1.0)) (sqrt t))))>)
5.131 * * * * [regimes]: Trying to branch on (- (sqrt (+ x 1.0)) (sqrt x)) from (#<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (* (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z))) (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z))))) (- (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 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (/ (/ 1.0 (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (exp (log (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (log (exp (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (cbrt (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) 3))) (- (sqrt (+ t 1.0)) (sqrt t))))>)
5.186 * * * * [regimes]: Trying to branch on (- (sqrt (+ x 1.0)) (sqrt x)) from (#<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (* (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z))) (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z))))) (- (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 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t)))))>)
5.215 * * * * [regimes]: Trying to branch on (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) from (#<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (* (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z))) (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z))))) (- (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 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (/ (/ 1.0 (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (exp (log (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (log (exp (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (cbrt (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) 3))) (- (sqrt (+ t 1.0)) (sqrt t))))>)
5.276 * * * * [regimes]: Trying to branch on (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) from (#<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (* (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z))) (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z))))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t)))))>)
5.309 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (* (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z))) (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z))))) (- (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 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (/ (/ 1.0 (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (exp (log (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (log (exp (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (cbrt (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) 3))) (- (sqrt (+ t 1.0)) (sqrt t))))>)
5.361 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (* (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z))) (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z))))) (- (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 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (/ (/ 1.0 (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (exp (log (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (log (exp (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (cbrt (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) 3))) (- (sqrt (+ t 1.0)) (sqrt t))))>)
5.414 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (* (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z))) (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z))))) (- (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 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (/ (/ 1.0 (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (exp (log (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (log (exp (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (cbrt (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) 3))) (- (sqrt (+ t 1.0)) (sqrt t))))>)
5.465 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (* (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z))) (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z))))) (- (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 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (/ (/ 1.0 (* (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x))))) (cbrt (+ (sqrt (+ x 1.0)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (exp (log (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))))) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (log (exp (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (cbrt (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) 3))) (- (sqrt (+ t 1.0)) (sqrt t))))>)
5.520 * * * [regime]: Found split indices: #<option (#s(si 6 255))>
5.521 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (cbrt (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) 3))) (- (sqrt (+ t 1.0)) (sqrt t)))
5.522 * * [simplify]: iteration  0 :  41  enodes  (cost  24 )
5.522 * * [simplify]: iteration  1 :  51  enodes  (cost  24 )
5.522 * * [simplify]: iteration  2 :  51  enodes  (cost  24 )
5.522 * [simplify]: Simplified to:
   (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (- (sqrt (+ y 1.0)) (sqrt y))) (cbrt (pow (/ (+ 1.0 0) (+ (sqrt (+ z 1.0)) (sqrt z))) 3))) (- (sqrt (+ t 1.0)) (sqrt t)))