13.192 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.679 * * * [progress]: [2/2] Setting up program.
0.685 * [progress]: [Phase 2 of 3] Improving.
0.685 * [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)))
0.716 * * [simplify]: iteration  0 :  5005  enodes  (cost  31 )
0.716 * [simplify]: Simplified to:
   (+ (sqrt (+ x 1.0)) (+ (- (sqrt (+ 1.0 y)) (sqrt y)) (+ (- (sqrt (+ 1.0 t)) (+ (sqrt z) (sqrt t))) (- (sqrt (+ 1.0 z)) (sqrt x)))))
0.725 * * [progress]: iteration 1 / 4
0.725 * * * [progress]: picking best candidate
0.736 * * * * [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))))>
0.736 * * * [progress]: localizing error
0.760 * * * [progress]: generating rewritten candidates
0.761 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
0.769 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
0.778 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 1)
0.787 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2)
0.798 * * * [progress]: generating series expansions
0.799 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
0.799 * [approximate]: Taking taylor expansion of (- (sqrt (+ z 1.0)) (sqrt z)) in (z) around 0
0.799 * [taylor]: Taking taylor expansion of (- (sqrt (+ z 1.0)) (sqrt z)) in z
0.799 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
0.799 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
0.799 * [taylor]: Taking taylor expansion of z in z
0.799 * [taylor]: Taking taylor expansion of 1.0 in z
0.799 * [taylor]: Taking taylor expansion of (sqrt z) in z
0.799 * [taylor]: Taking taylor expansion of z in z
0.799 * [taylor]: Taking taylor expansion of (- (sqrt (+ z 1.0)) (sqrt z)) in z
0.799 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
0.799 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
0.799 * [taylor]: Taking taylor expansion of z in z
0.799 * [taylor]: Taking taylor expansion of 1.0 in z
0.799 * [taylor]: Taking taylor expansion of (sqrt z) in z
0.799 * [taylor]: Taking taylor expansion of z in z
0.803 * [approximate]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 z))) (sqrt (/ 1 z))) in (z) around 0
0.803 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 z))) (sqrt (/ 1 z))) in z
0.803 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 z))) in z
0.803 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 z)) in z
0.803 * [taylor]: Taking taylor expansion of 1.0 in z
0.803 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.803 * [taylor]: Taking taylor expansion of z in z
0.803 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
0.803 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.803 * [taylor]: Taking taylor expansion of z in z
0.803 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 z))) (sqrt (/ 1 z))) in z
0.803 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 z))) in z
0.803 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 z)) in z
0.803 * [taylor]: Taking taylor expansion of 1.0 in z
0.803 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.803 * [taylor]: Taking taylor expansion of z in z
0.803 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
0.803 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.803 * [taylor]: Taking taylor expansion of z in z
0.807 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in (z) around 0
0.807 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in z
0.807 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
0.807 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
0.807 * [taylor]: Taking taylor expansion of 1.0 in z
0.807 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.807 * [taylor]: Taking taylor expansion of z in z
0.807 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.807 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.807 * [taylor]: Taking taylor expansion of -1 in z
0.807 * [taylor]: Taking taylor expansion of z in z
0.807 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in z
0.807 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
0.807 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
0.807 * [taylor]: Taking taylor expansion of 1.0 in z
0.807 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.807 * [taylor]: Taking taylor expansion of z in z
0.807 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
0.807 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.807 * [taylor]: Taking taylor expansion of -1 in z
0.807 * [taylor]: Taking taylor expansion of z in z
0.811 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
0.811 * [approximate]: Taking taylor expansion of (- (sqrt (+ t 1.0)) (sqrt t)) in (t) around 0
0.811 * [taylor]: Taking taylor expansion of (- (sqrt (+ t 1.0)) (sqrt t)) in t
0.811 * [taylor]: Taking taylor expansion of (sqrt (+ t 1.0)) in t
0.811 * [taylor]: Taking taylor expansion of (+ t 1.0) in t
0.811 * [taylor]: Taking taylor expansion of t in t
0.811 * [taylor]: Taking taylor expansion of 1.0 in t
0.812 * [taylor]: Taking taylor expansion of (sqrt t) in t
0.812 * [taylor]: Taking taylor expansion of t in t
0.812 * [taylor]: Taking taylor expansion of (- (sqrt (+ t 1.0)) (sqrt t)) in t
0.812 * [taylor]: Taking taylor expansion of (sqrt (+ t 1.0)) in t
0.812 * [taylor]: Taking taylor expansion of (+ t 1.0) in t
0.812 * [taylor]: Taking taylor expansion of t in t
0.812 * [taylor]: Taking taylor expansion of 1.0 in t
0.812 * [taylor]: Taking taylor expansion of (sqrt t) in t
0.812 * [taylor]: Taking taylor expansion of t in t
0.813 * [approximate]: Taking taylor expansion of (- (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in (t) around 0
0.813 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in t
0.813 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 t) 1.0)) in t
0.813 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
0.813 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.813 * [taylor]: Taking taylor expansion of t in t
0.813 * [taylor]: Taking taylor expansion of 1.0 in t
0.813 * [taylor]: Taking taylor expansion of (sqrt (/ 1 t)) in t
0.813 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.813 * [taylor]: Taking taylor expansion of t in t
0.813 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in t
0.813 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 t) 1.0)) in t
0.813 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
0.813 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.813 * [taylor]: Taking taylor expansion of t in t
0.813 * [taylor]: Taking taylor expansion of 1.0 in t
0.814 * [taylor]: Taking taylor expansion of (sqrt (/ 1 t)) in t
0.814 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.814 * [taylor]: Taking taylor expansion of t in t
0.817 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 t))) (sqrt (/ -1 t))) in (t) around 0
0.817 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 t))) (sqrt (/ -1 t))) in t
0.817 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 t))) in t
0.817 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
0.817 * [taylor]: Taking taylor expansion of 1.0 in t
0.818 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.818 * [taylor]: Taking taylor expansion of t in t
0.818 * [taylor]: Taking taylor expansion of (sqrt (/ -1 t)) in t
0.818 * [taylor]: Taking taylor expansion of (/ -1 t) in t
0.818 * [taylor]: Taking taylor expansion of -1 in t
0.818 * [taylor]: Taking taylor expansion of t in t
0.818 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 t))) (sqrt (/ -1 t))) in t
0.818 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 t))) in t
0.818 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
0.818 * [taylor]: Taking taylor expansion of 1.0 in t
0.818 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.818 * [taylor]: Taking taylor expansion of t in t
0.818 * [taylor]: Taking taylor expansion of (sqrt (/ -1 t)) in t
0.818 * [taylor]: Taking taylor expansion of (/ -1 t) in t
0.818 * [taylor]: Taking taylor expansion of -1 in t
0.818 * [taylor]: Taking taylor expansion of t in t
0.822 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 1)
0.822 * [approximate]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in (x) around 0
0.822 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x
0.822 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.822 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.822 * [taylor]: Taking taylor expansion of x in x
0.822 * [taylor]: Taking taylor expansion of 1.0 in x
0.822 * [taylor]: Taking taylor expansion of (sqrt x) in x
0.822 * [taylor]: Taking taylor expansion of x in x
0.822 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x
0.822 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
0.822 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
0.822 * [taylor]: Taking taylor expansion of x in x
0.822 * [taylor]: Taking taylor expansion of 1.0 in x
0.822 * [taylor]: Taking taylor expansion of (sqrt x) in x
0.822 * [taylor]: Taking taylor expansion of x in x
0.824 * [approximate]: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1.0)) (sqrt (/ 1 x))) in (x) around 0
0.824 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1.0)) (sqrt (/ 1 x))) in x
0.824 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.824 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.824 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.824 * [taylor]: Taking taylor expansion of x in x
0.824 * [taylor]: Taking taylor expansion of 1.0 in x
0.824 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
0.824 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.824 * [taylor]: Taking taylor expansion of x in x
0.824 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1.0)) (sqrt (/ 1 x))) in x
0.824 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
0.824 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
0.824 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.824 * [taylor]: Taking taylor expansion of x in x
0.824 * [taylor]: Taking taylor expansion of 1.0 in x
0.824 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
0.824 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.824 * [taylor]: Taking taylor expansion of x in x
0.828 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
0.828 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x
0.828 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.828 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.828 * [taylor]: Taking taylor expansion of 1.0 in x
0.828 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.828 * [taylor]: Taking taylor expansion of x in x
0.828 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.828 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.828 * [taylor]: Taking taylor expansion of -1 in x
0.828 * [taylor]: Taking taylor expansion of x in x
0.828 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x
0.828 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
0.828 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
0.828 * [taylor]: Taking taylor expansion of 1.0 in x
0.828 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.828 * [taylor]: Taking taylor expansion of x in x
0.829 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
0.829 * [taylor]: Taking taylor expansion of (/ -1 x) in x
0.829 * [taylor]: Taking taylor expansion of -1 in x
0.829 * [taylor]: Taking taylor expansion of x in x
0.832 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2)
0.833 * [approximate]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in (y) around 0
0.833 * [taylor]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in y
0.833 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
0.833 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.833 * [taylor]: Taking taylor expansion of y in y
0.833 * [taylor]: Taking taylor expansion of 1.0 in y
0.833 * [taylor]: Taking taylor expansion of (sqrt y) in y
0.833 * [taylor]: Taking taylor expansion of y in y
0.833 * [taylor]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in y
0.833 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
0.833 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
0.833 * [taylor]: Taking taylor expansion of y in y
0.833 * [taylor]: Taking taylor expansion of 1.0 in y
0.833 * [taylor]: Taking taylor expansion of (sqrt y) in y
0.833 * [taylor]: Taking taylor expansion of y in y
0.834 * [approximate]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 y))) (sqrt (/ 1 y))) in (y) around 0
0.834 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 y))) (sqrt (/ 1 y))) in y
0.834 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 y))) in y
0.834 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
0.834 * [taylor]: Taking taylor expansion of 1.0 in y
0.834 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.834 * [taylor]: Taking taylor expansion of y in y
0.834 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
0.834 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.834 * [taylor]: Taking taylor expansion of y in y
0.835 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 y))) (sqrt (/ 1 y))) in y
0.835 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 y))) in y
0.835 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
0.835 * [taylor]: Taking taylor expansion of 1.0 in y
0.835 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.835 * [taylor]: Taking taylor expansion of y in y
0.835 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
0.835 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.835 * [taylor]: Taking taylor expansion of y in y
0.838 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in (y) around 0
0.839 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in y
0.839 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
0.839 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.839 * [taylor]: Taking taylor expansion of 1.0 in y
0.839 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.839 * [taylor]: Taking taylor expansion of y in y
0.839 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
0.839 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.839 * [taylor]: Taking taylor expansion of -1 in y
0.839 * [taylor]: Taking taylor expansion of y in y
0.839 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in y
0.839 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
0.839 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
0.839 * [taylor]: Taking taylor expansion of 1.0 in y
0.839 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.839 * [taylor]: Taking taylor expansion of y in y
0.839 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
0.839 * [taylor]: Taking taylor expansion of (/ -1 y) in y
0.839 * [taylor]: Taking taylor expansion of -1 in y
0.839 * [taylor]: Taking taylor expansion of y in y
0.843 * * * [progress]: simplifying candidates
0.845 * [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))))
  (neg (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))
  (neg (sqrt z))
  (/ (exp (sqrt (+ t 1.0))) (exp (sqrt t)))
  (log (- (sqrt (+ t 1.0)) (sqrt t)))
  (exp (- (sqrt (+ t 1.0)) (sqrt t)))
  (* (cbrt (- (sqrt (+ t 1.0)) (sqrt t))) (cbrt (- (sqrt (+ t 1.0)) (sqrt t))))
  (cbrt (- (sqrt (+ t 1.0)) (sqrt t)))
  (* (* (- (sqrt (+ t 1.0)) (sqrt t)) (- (sqrt (+ t 1.0)) (sqrt t))) (- (sqrt (+ t 1.0)) (sqrt t)))
  (sqrt (- (sqrt (+ t 1.0)) (sqrt t)))
  (sqrt (- (sqrt (+ t 1.0)) (sqrt t)))
  (- (pow (sqrt (+ t 1.0)) 3) (pow (sqrt t) 3))
  (+ (* (sqrt (+ t 1.0)) (sqrt (+ t 1.0))) (+ (* (sqrt t) (sqrt t)) (* (sqrt (+ t 1.0)) (sqrt t))))
  (neg (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))
  (neg (sqrt t))
  (/ (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))))
  (neg (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))
  (neg (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))))
  (neg (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))
  (neg (sqrt y))
  (- (+ (* 1/2 (/ z (sqrt 1.0))) (sqrt 1.0)) (+ (* NAN z) (+ (* 1/8 (/ (pow z 2) (pow (sqrt 1.0) 3))) (* (pow NAN 3) (pow z 2)))))
  (- (+ (* 1.0 (/ NAN z)) (+ (/ (pow NAN 5) (pow z 2)) (* 6.0 (/ (pow NAN 5) (pow z 3))))) (+ (* 2 (/ (pow NAN 3) z)) (+ (* 2.0 (/ (pow NAN 3) (pow z 2))) (+ (* 6 (/ (pow NAN 7) (pow z 3))) (* 1.0 (/ (pow NAN 3) (pow z 3)))))))
  (- (+ (* 2 (/ (pow NAN 3) z)) (+ (/ (pow NAN 5) (pow z 2)) (+ (* 6 (/ (pow NAN 7) (pow z 3))) (* 1.0 (/ (pow NAN 3) (pow z 3)))))) (+ (* 1.0 (/ NAN z)) (+ (* 2.0 (/ (pow NAN 3) (pow z 2))) (* 6.0 (/ (pow NAN 5) (pow z 3))))))
  (- (+ (* 1/2 (/ t (sqrt 1.0))) (sqrt 1.0)) (+ (* 1/8 (/ (pow t 2) (pow (sqrt 1.0) 3))) (+ (* t NAN) (* (pow t 2) (pow NAN 3)))))
  (- (+ (* 1.0 (/ NAN t)) (+ (/ (pow NAN 5) (pow t 2)) (* 6.0 (/ (pow NAN 5) (pow t 3))))) (+ (* 2.0 (/ (pow NAN 3) (pow t 2))) (+ (* 1.0 (/ (pow NAN 3) (pow t 3))) (+ (* 2 (/ (pow NAN 3) t)) (* 6 (/ (pow NAN 7) (pow t 3)))))))
  (- (+ (* 1.0 (/ (pow NAN 3) (pow t 3))) (+ (* 2 (/ (pow NAN 3) t)) (+ (/ (pow NAN 5) (pow t 2)) (* 6 (/ (pow NAN 7) (pow t 3)))))) (+ (* 1.0 (/ NAN t)) (+ (* 2.0 (/ (pow NAN 3) (pow t 2))) (* 6.0 (/ (pow NAN 5) (pow t 3))))))
  (- (+ (* 1/2 (/ x (sqrt 1.0))) (sqrt 1.0)) (+ (* x NAN) (+ (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* (pow x 2) (pow NAN 3)))))
  (- (+ (/ (pow NAN 5) (pow x 2)) (+ (* 1.0 (/ NAN x)) (* 6.0 (/ (pow NAN 5) (pow x 3))))) (+ (* 2.0 (/ (pow NAN 3) (pow x 2))) (+ (* 2 (/ (pow NAN 3) x)) (+ (* 6 (/ (pow NAN 7) (pow x 3))) (* 1.0 (/ (pow NAN 3) (pow x 3)))))))
  (- (+ (* 2 (/ (pow NAN 3) x)) (+ (* 6 (/ (pow NAN 7) (pow x 3))) (+ (/ (pow NAN 5) (pow x 2)) (* 1.0 (/ (pow NAN 3) (pow x 3)))))) (+ (* 2.0 (/ (pow NAN 3) (pow x 2))) (+ (* 1.0 (/ NAN x)) (* 6.0 (/ (pow NAN 5) (pow x 3))))))
  (- (+ (* 1/2 (/ y (sqrt 1.0))) (sqrt 1.0)) (+ (* NAN y) (+ (* 1/8 (/ (pow y 2) (pow (sqrt 1.0) 3))) (* (pow NAN 3) (pow y 2)))))
  (- (+ (* 6.0 (/ (pow NAN 5) (pow y 3))) (+ (/ (pow NAN 5) (pow y 2)) (* 1.0 (/ NAN y)))) (+ (* 6 (/ (pow NAN 7) (pow y 3))) (+ (* 1.0 (/ (pow NAN 3) (pow y 3))) (+ (* 2.0 (/ (pow NAN 3) (pow y 2))) (* 2 (/ (pow NAN 3) y))))))
  (- (+ (/ (pow NAN 5) (pow y 2)) (+ (* 6 (/ (pow NAN 7) (pow y 3))) (+ (* 1.0 (/ (pow NAN 3) (pow y 3))) (* 2 (/ (pow NAN 3) y))))) (+ (* 6.0 (/ (pow NAN 5) (pow y 3))) (+ (* 1.0 (/ NAN y)) (* 2.0 (/ (pow NAN 3) (pow y 2))))))
0.863 * * [simplify]: iteration  0 :  5183  enodes  (cost  1378 )
0.868 * [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) (* z (sqrt z)))
  (+ z (+ z (+ (* (sqrt (+ z 1.0)) (sqrt z)) 1.0)))
  (neg (sqrt z))
  (+ 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))
  (neg (sqrt z))
  (exp (- (sqrt (+ 1.0 t)) (sqrt t)))
  (log (- (sqrt (+ 1.0 t)) (sqrt t)))
  (exp (- (sqrt (+ 1.0 t)) (sqrt t)))
  (* (cbrt (- (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (- (sqrt (+ 1.0 t)) (sqrt t))))
  (cbrt (- (sqrt (+ 1.0 t)) (sqrt t)))
  (pow (- (sqrt (+ 1.0 t)) (sqrt t)) 3)
  (sqrt (- (sqrt (+ 1.0 t)) (sqrt t)))
  (sqrt (- (sqrt (+ 1.0 t)) (sqrt t)))
  (- (pow (sqrt (+ 1.0 t)) 3) (* t (sqrt t)))
  (+ 1.0 (+ t (+ t (* (sqrt (+ 1.0 t)) (sqrt t)))))
  (neg (sqrt t))
  (+ 1.0 0)
  (+ (sqrt (+ 1.0 t)) (sqrt t))
  (+ (sqrt (sqrt (+ 1.0 t))) (sqrt (sqrt t)))
  (- (sqrt (sqrt (+ 1.0 t))) (sqrt (sqrt t)))
  (+ (sqrt (sqrt (+ 1.0 t))) (sqrt (sqrt t)))
  (- (sqrt (sqrt (+ 1.0 t))) (sqrt (sqrt t)))
  (+ (sqrt (sqrt (+ 1.0 t))) (sqrt (sqrt t)))
  (- (sqrt (sqrt (+ 1.0 t))) (sqrt (sqrt t)))
  (+ (sqrt (sqrt (+ 1.0 t))) (sqrt (sqrt t)))
  (- (sqrt (sqrt (+ 1.0 t))) (sqrt (sqrt t)))
  (- (sqrt (+ 1.0 t)) (sqrt t))
  (- (sqrt (+ 1.0 t)) (sqrt t))
  (- (sqrt (+ 1.0 t)) (sqrt t))
  (neg (sqrt t))
  (exp (- (sqrt (+ 1.0 x)) (sqrt x)))
  (log (- (sqrt (+ 1.0 x)) (sqrt x)))
  (exp (- (sqrt (+ 1.0 x)) (sqrt x)))
  (* (cbrt (- (sqrt (+ 1.0 x)) (sqrt x))) (cbrt (- (sqrt (+ 1.0 x)) (sqrt x))))
  (cbrt (- (sqrt (+ 1.0 x)) (sqrt x)))
  (pow (- (sqrt (+ 1.0 x)) (sqrt x)) 3)
  (sqrt (- (sqrt (+ 1.0 x)) (sqrt x)))
  (sqrt (- (sqrt (+ 1.0 x)) (sqrt x)))
  (- (pow (sqrt (+ 1.0 x)) 3) (* x (sqrt x)))
  (+ 1.0 (+ x (+ x (* (sqrt (+ 1.0 x)) (sqrt x)))))
  (neg (sqrt x))
  (+ 1.0 0)
  (+ (sqrt (+ 1.0 x)) (sqrt x))
  (+ (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (- (sqrt (+ 1.0 x)) (sqrt x))
  (- (sqrt (+ 1.0 x)) (sqrt x))
  (- (sqrt (+ 1.0 x)) (sqrt x))
  (neg (sqrt x))
  (exp (- (sqrt (+ 1.0 y)) (sqrt y)))
  (log (- (sqrt (+ 1.0 y)) (sqrt y)))
  (exp (- (sqrt (+ 1.0 y)) (sqrt y)))
  (* (cbrt (- (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (- (sqrt (+ 1.0 y)) (sqrt y))))
  (cbrt (- (sqrt (+ 1.0 y)) (sqrt y)))
  (pow (- (sqrt (+ 1.0 y)) (sqrt y)) 3)
  (sqrt (- (sqrt (+ 1.0 y)) (sqrt y)))
  (sqrt (- (sqrt (+ 1.0 y)) (sqrt y)))
  (- (pow (sqrt (+ 1.0 y)) 3) (* y (sqrt y)))
  (+ 1.0 (+ y (+ y (* (sqrt (+ 1.0 y)) (sqrt y)))))
  (neg (sqrt y))
  (+ 1.0 0)
  (+ (sqrt (+ 1.0 y)) (sqrt y))
  (+ (sqrt (sqrt (+ 1.0 y))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ 1.0 y))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ 1.0 y))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ 1.0 y))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ 1.0 y))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ 1.0 y))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ 1.0 y))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ 1.0 y))) (sqrt (sqrt y)))
  (- (sqrt (+ 1.0 y)) (sqrt y))
  (- (sqrt (+ 1.0 y)) (sqrt y))
  (- (sqrt (+ 1.0 y)) (sqrt y))
  (neg (sqrt y))
  (+ (sqrt 1.0) (- (* 1/2 (/ z (sqrt 1.0))) (+ (* 1/8 (* (/ z (sqrt 1.0)) (/ z 1.0))) (* z (+ NAN (* z (pow NAN 3)))))))
  (+ (* 1.0 (/ NAN z)) (- (* (+ (/ 6.0 z) 1) (/ (pow NAN 5) (* z z))) (+ (* 2 (/ (pow NAN 3) z)) (+ (* 6 (/ (pow NAN 7) (pow z 3))) (* (/ (pow NAN 3) (* z z)) (+ 2.0 (/ 1.0 z)))))))
  (- (+ (/ (pow NAN 5) (* z z)) (+ (* 6 (/ (pow NAN 7) (pow z 3))) (* (/ (pow NAN 3) z) (+ (/ 1.0 (* z z)) 2)))) (+ (* 1.0 (/ NAN z)) (+ (* 6.0 (/ (pow NAN 5) (pow z 3))) (* 2.0 (/ (pow NAN 3) (* z z))))))
  (+ (sqrt 1.0) (- (* 1/2 (/ t (sqrt 1.0))) (+ (* 1/8 (* (/ t (sqrt 1.0)) (/ t 1.0))) (* t (+ NAN (* t (pow NAN 3)))))))
  (+ (* 1.0 (/ NAN t)) (- (* (+ (/ 6.0 t) 1) (/ (pow NAN 5) (* t t))) (+ (* 2 (/ (pow NAN 3) t)) (+ (* 6 (/ (pow NAN 7) (pow t 3))) (* (/ (pow NAN 3) (* t t)) (+ 2.0 (/ 1.0 t)))))))
  (+ (* (/ (pow NAN 3) t) (+ (/ 1.0 (* t t)) 2)) (- (+ (/ (pow NAN 5) (* t t)) (* 6 (/ (pow NAN 7) (pow t 3)))) (+ (* 1.0 (/ NAN t)) (+ (* 6.0 (/ (pow NAN 5) (pow t 3))) (* 2.0 (/ (pow NAN 3) (* t t)))))))
  (+ (sqrt 1.0) (- (* 1/2 (/ x (sqrt 1.0))) (+ (* 1/8 (* (/ x (sqrt 1.0)) (/ x 1.0))) (* x (+ NAN (* x (pow NAN 3)))))))
  (+ (* (+ (/ 6.0 x) 1) (/ (pow NAN 5) (* x x))) (- (* 1.0 (/ NAN x)) (+ (* 2 (/ (pow NAN 3) x)) (+ (* 6 (/ (pow NAN 7) (pow x 3))) (* (/ (pow NAN 3) (* x x)) (+ (/ 1.0 x) 2.0))))))
  (- (+ (/ (pow NAN 5) (* x x)) (+ (+ (* 6 (/ (pow NAN 7) (pow x 3))) (* 1.0 (/ (pow NAN 3) (pow x 3)))) (* (/ (pow NAN 3) x) (- 2 (/ 2.0 x))))) (+ (* 1.0 (/ NAN x)) (* 6.0 (/ (pow NAN 5) (pow x 3)))))
  (+ (sqrt 1.0) (- (* 1/2 (/ y (sqrt 1.0))) (+ (* 1/8 (* (/ y (sqrt 1.0)) (/ y 1.0))) (* y (+ NAN (* y (pow NAN 3)))))))
  (+ (* (+ (/ 6.0 y) 1) (/ (pow NAN 5) (* y y))) (- (* 1.0 (/ NAN y)) (+ (* 6 (/ (pow NAN 7) (pow y 3))) (+ (* 1.0 (/ (pow NAN 3) (pow y 3))) (* (/ (pow NAN 3) y) (+ (/ 2.0 y) 2))))))
  (+ (/ (pow NAN 5) (* y y)) (+ (* 6 (/ (pow NAN 7) (pow y 3))) (- (* (/ (pow NAN 3) y) (+ (/ 1.0 (* y y)) 2)) (+ (* 6.0 (/ (pow NAN 5) (pow y 3))) (+ (* 1.0 (/ NAN y)) (* 2.0 (/ (pow NAN 3) (* y y))))))))
0.868 * * * [progress]: adding candidates to table
1.100 * * [progress]: iteration 2 / 4
1.100 * * * [progress]: picking best candidate
1.131 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))>
1.132 * * * [progress]: localizing error
1.159 * * * [progress]: generating rewritten candidates
1.159 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 2)
1.168 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 1)
1.177 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 1 2)
1.186 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2)
1.203 * * * [progress]: generating series expansions
1.203 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 2)
1.204 * [approximate]: Taking taylor expansion of (- (sqrt (+ z 1.0)) (sqrt z)) in (z) around 0
1.204 * [taylor]: Taking taylor expansion of (- (sqrt (+ z 1.0)) (sqrt z)) in z
1.204 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
1.204 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
1.204 * [taylor]: Taking taylor expansion of z in z
1.204 * [taylor]: Taking taylor expansion of 1.0 in z
1.204 * [taylor]: Taking taylor expansion of (sqrt z) in z
1.204 * [taylor]: Taking taylor expansion of z in z
1.204 * [taylor]: Taking taylor expansion of (- (sqrt (+ z 1.0)) (sqrt z)) in z
1.204 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
1.204 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
1.204 * [taylor]: Taking taylor expansion of z in z
1.204 * [taylor]: Taking taylor expansion of 1.0 in z
1.204 * [taylor]: Taking taylor expansion of (sqrt z) in z
1.204 * [taylor]: Taking taylor expansion of z in z
1.205 * [approximate]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 z))) (sqrt (/ 1 z))) in (z) around 0
1.205 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 z))) (sqrt (/ 1 z))) in z
1.205 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 z))) in z
1.205 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 z)) in z
1.205 * [taylor]: Taking taylor expansion of 1.0 in z
1.205 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.205 * [taylor]: Taking taylor expansion of z in z
1.206 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
1.206 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.206 * [taylor]: Taking taylor expansion of z in z
1.206 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 z))) (sqrt (/ 1 z))) in z
1.206 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 z))) in z
1.206 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 z)) in z
1.206 * [taylor]: Taking taylor expansion of 1.0 in z
1.206 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.206 * [taylor]: Taking taylor expansion of z in z
1.206 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
1.206 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.206 * [taylor]: Taking taylor expansion of z in z
1.210 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in (z) around 0
1.210 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in z
1.210 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
1.210 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
1.210 * [taylor]: Taking taylor expansion of 1.0 in z
1.210 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.210 * [taylor]: Taking taylor expansion of z in z
1.210 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
1.210 * [taylor]: Taking taylor expansion of (/ -1 z) in z
1.210 * [taylor]: Taking taylor expansion of -1 in z
1.210 * [taylor]: Taking taylor expansion of z in z
1.210 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 z))) (sqrt (/ -1 z))) in z
1.210 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
1.210 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
1.210 * [taylor]: Taking taylor expansion of 1.0 in z
1.210 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.210 * [taylor]: Taking taylor expansion of z in z
1.210 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
1.210 * [taylor]: Taking taylor expansion of (/ -1 z) in z
1.210 * [taylor]: Taking taylor expansion of -1 in z
1.210 * [taylor]: Taking taylor expansion of z in z
1.217 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 1)
1.217 * [approximate]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in (x) around 0
1.217 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x
1.217 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.217 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.217 * [taylor]: Taking taylor expansion of x in x
1.217 * [taylor]: Taking taylor expansion of 1.0 in x
1.217 * [taylor]: Taking taylor expansion of (sqrt x) in x
1.217 * [taylor]: Taking taylor expansion of x in x
1.217 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x
1.217 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.217 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.217 * [taylor]: Taking taylor expansion of x in x
1.217 * [taylor]: Taking taylor expansion of 1.0 in x
1.217 * [taylor]: Taking taylor expansion of (sqrt x) in x
1.217 * [taylor]: Taking taylor expansion of x in x
1.219 * [approximate]: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1.0)) (sqrt (/ 1 x))) in (x) around 0
1.219 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1.0)) (sqrt (/ 1 x))) in x
1.219 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
1.219 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.219 * [taylor]: Taking taylor expansion of x in x
1.219 * [taylor]: Taking taylor expansion of 1.0 in x
1.219 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
1.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.219 * [taylor]: Taking taylor expansion of x in x
1.219 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1.0)) (sqrt (/ 1 x))) in x
1.219 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
1.219 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.219 * [taylor]: Taking taylor expansion of x in x
1.219 * [taylor]: Taking taylor expansion of 1.0 in x
1.219 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
1.219 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.219 * [taylor]: Taking taylor expansion of x in x
1.223 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1.223 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x
1.223 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.223 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.223 * [taylor]: Taking taylor expansion of 1.0 in x
1.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.223 * [taylor]: Taking taylor expansion of x in x
1.223 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
1.223 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.223 * [taylor]: Taking taylor expansion of -1 in x
1.223 * [taylor]: Taking taylor expansion of x in x
1.223 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x
1.223 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.223 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.223 * [taylor]: Taking taylor expansion of 1.0 in x
1.223 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.223 * [taylor]: Taking taylor expansion of x in x
1.223 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
1.224 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.224 * [taylor]: Taking taylor expansion of -1 in x
1.224 * [taylor]: Taking taylor expansion of x in x
1.227 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 1 2)
1.227 * [approximate]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in (y) around 0
1.227 * [taylor]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in y
1.227 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
1.228 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
1.228 * [taylor]: Taking taylor expansion of y in y
1.228 * [taylor]: Taking taylor expansion of 1.0 in y
1.228 * [taylor]: Taking taylor expansion of (sqrt y) in y
1.228 * [taylor]: Taking taylor expansion of y in y
1.228 * [taylor]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in y
1.228 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
1.228 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
1.228 * [taylor]: Taking taylor expansion of y in y
1.228 * [taylor]: Taking taylor expansion of 1.0 in y
1.228 * [taylor]: Taking taylor expansion of (sqrt y) in y
1.228 * [taylor]: Taking taylor expansion of y in y
1.229 * [approximate]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 y))) (sqrt (/ 1 y))) in (y) around 0
1.229 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 y))) (sqrt (/ 1 y))) in y
1.229 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 y))) in y
1.229 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
1.229 * [taylor]: Taking taylor expansion of 1.0 in y
1.229 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.229 * [taylor]: Taking taylor expansion of y in y
1.229 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
1.229 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.229 * [taylor]: Taking taylor expansion of y in y
1.229 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 y))) (sqrt (/ 1 y))) in y
1.229 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 y))) in y
1.229 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
1.230 * [taylor]: Taking taylor expansion of 1.0 in y
1.230 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.230 * [taylor]: Taking taylor expansion of y in y
1.230 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
1.230 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.230 * [taylor]: Taking taylor expansion of y in y
1.233 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in (y) around 0
1.233 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in y
1.233 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
1.234 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.234 * [taylor]: Taking taylor expansion of 1.0 in y
1.234 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.234 * [taylor]: Taking taylor expansion of y in y
1.234 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
1.234 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.234 * [taylor]: Taking taylor expansion of -1 in y
1.234 * [taylor]: Taking taylor expansion of y in y
1.234 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in y
1.234 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
1.234 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.234 * [taylor]: Taking taylor expansion of 1.0 in y
1.234 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.234 * [taylor]: Taking taylor expansion of y in y
1.234 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
1.234 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.234 * [taylor]: Taking taylor expansion of -1 in y
1.234 * [taylor]: Taking taylor expansion of y in y
1.238 * * * * [progress]: [ 4 / 4 ] generating series at (2 2)
1.238 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t))) in (t) around 0
1.238 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t))) in t
1.238 * [taylor]: Taking taylor expansion of 1.0 in t
1.238 * [taylor]: Taking taylor expansion of (+ (sqrt (+ t 1.0)) (sqrt t)) in t
1.238 * [taylor]: Taking taylor expansion of (sqrt (+ t 1.0)) in t
1.238 * [taylor]: Taking taylor expansion of (+ t 1.0) in t
1.238 * [taylor]: Taking taylor expansion of t in t
1.238 * [taylor]: Taking taylor expansion of 1.0 in t
1.238 * [taylor]: Taking taylor expansion of (sqrt t) in t
1.238 * [taylor]: Taking taylor expansion of t in t
1.238 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t))) in t
1.238 * [taylor]: Taking taylor expansion of 1.0 in t
1.239 * [taylor]: Taking taylor expansion of (+ (sqrt (+ t 1.0)) (sqrt t)) in t
1.239 * [taylor]: Taking taylor expansion of (sqrt (+ t 1.0)) in t
1.239 * [taylor]: Taking taylor expansion of (+ t 1.0) in t
1.239 * [taylor]: Taking taylor expansion of t in t
1.239 * [taylor]: Taking taylor expansion of 1.0 in t
1.239 * [taylor]: Taking taylor expansion of (sqrt t) in t
1.239 * [taylor]: Taking taylor expansion of t in t
1.242 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t)))) in (t) around 0
1.242 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t)))) in t
1.242 * [taylor]: Taking taylor expansion of 1.0 in t
1.242 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in t
1.242 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 t) 1.0)) in t
1.242 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
1.242 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.242 * [taylor]: Taking taylor expansion of t in t
1.242 * [taylor]: Taking taylor expansion of 1.0 in t
1.243 * [taylor]: Taking taylor expansion of (sqrt (/ 1 t)) in t
1.243 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.243 * [taylor]: Taking taylor expansion of t in t
1.243 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t)))) in t
1.243 * [taylor]: Taking taylor expansion of 1.0 in t
1.243 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in t
1.243 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 t) 1.0)) in t
1.243 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
1.243 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.243 * [taylor]: Taking taylor expansion of t in t
1.243 * [taylor]: Taking taylor expansion of 1.0 in t
1.243 * [taylor]: Taking taylor expansion of (sqrt (/ 1 t)) in t
1.243 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.243 * [taylor]: Taking taylor expansion of t in t
1.245 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t))))) in (t) around 0
1.245 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t))))) in t
1.245 * [taylor]: Taking taylor expansion of 1.0 in t
1.245 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t)))) in t
1.245 * [taylor]: Taking taylor expansion of (sqrt (/ -1 t)) in t
1.245 * [taylor]: Taking taylor expansion of (/ -1 t) in t
1.245 * [taylor]: Taking taylor expansion of -1 in t
1.245 * [taylor]: Taking taylor expansion of t in t
1.245 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 t))) in t
1.245 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
1.245 * [taylor]: Taking taylor expansion of 1.0 in t
1.245 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.245 * [taylor]: Taking taylor expansion of t in t
1.246 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t))))) in t
1.246 * [taylor]: Taking taylor expansion of 1.0 in t
1.246 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t)))) in t
1.246 * [taylor]: Taking taylor expansion of (sqrt (/ -1 t)) in t
1.246 * [taylor]: Taking taylor expansion of (/ -1 t) in t
1.246 * [taylor]: Taking taylor expansion of -1 in t
1.246 * [taylor]: Taking taylor expansion of t in t
1.246 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 t))) in t
1.246 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
1.246 * [taylor]: Taking taylor expansion of 1.0 in t
1.246 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.246 * [taylor]: Taking taylor expansion of t in t
1.248 * * * [progress]: simplifying candidates
1.250 * [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))))
  (neg (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))
  (neg (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))))
  (neg (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))
  (neg (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))))
  (neg (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))
  (neg (sqrt y))
  (- (log (+ 1.0 0)) (log (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (log (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (exp (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (* (* (+ 1.0 0) (+ 1.0 0)) (+ 1.0 0)) (* (* (+ (sqrt (+ 1.0 t)) (sqrt t)) (+ (sqrt (+ 1.0 t)) (sqrt t))) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (* (cbrt (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (cbrt (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (* (* (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (sqrt (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (sqrt (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (neg (+ 1.0 0))
  (neg (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (cbrt (+ 1.0 0)) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (cbrt (+ 1.0 0)) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) 1)
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt 1))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt 1))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) 1)
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (sqrt (+ 1.0 0)) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (sqrt (+ 1.0 0)) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (sqrt (+ 1.0 0)) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (sqrt (+ 1.0 0)) 1)
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) (sqrt 1))
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) (sqrt 1))
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) 1)
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (+ 1.0 0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (+ 1.0 0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (+ 1.0 0))
  (/ (+ 1.0 0) (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (+ 1.0 0) 1)
  (/ (+ 1.0 0) (sqrt 1))
  (/ (+ 1.0 0) (sqrt 1))
  (/ (+ 1.0 0) 1)
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (cbrt (+ 1.0 0)))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (sqrt (+ 1.0 0)))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (+ 1.0 0))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (+ 1.0 0))
  (/ (+ 1.0 0) (+ (pow (sqrt (+ 1.0 t)) 3) (pow (sqrt t) 3)))
  (/ (+ 1.0 0) (- (* (sqrt (+ 1.0 t)) (sqrt (+ 1.0 t))) (* (sqrt t) (sqrt t))))
  (* (+ (sqrt (+ 1.0 t)) (sqrt t)) (+ (* 1.0 1.0) (- (* 0 0) (* 1.0 0))))
  (* (+ (sqrt (+ 1.0 t)) (sqrt t)) (- 1.0 0))
  (- (+ (* 1/2 (/ z (sqrt 1.0))) (sqrt 1.0)) (+ (* NAN z) (+ (* 1/8 (/ (pow z 2) (pow (sqrt 1.0) 3))) (* (pow NAN 3) (pow z 2)))))
  (- (+ (* 1.0 (/ NAN z)) (+ (/ (pow NAN 5) (pow z 2)) (* 6.0 (/ (pow NAN 5) (pow z 3))))) (+ (* 2 (/ (pow NAN 3) z)) (+ (* 2.0 (/ (pow NAN 3) (pow z 2))) (+ (* 6 (/ (pow NAN 7) (pow z 3))) (* 1.0 (/ (pow NAN 3) (pow z 3)))))))
  (- (+ (* 2 (/ (pow NAN 3) z)) (+ (/ (pow NAN 5) (pow z 2)) (+ (* 6 (/ (pow NAN 7) (pow z 3))) (* 1.0 (/ (pow NAN 3) (pow z 3)))))) (+ (* 1.0 (/ NAN z)) (+ (* 2.0 (/ (pow NAN 3) (pow z 2))) (* 6.0 (/ (pow NAN 5) (pow z 3))))))
  (- (+ (* 1/2 (/ x (sqrt 1.0))) (sqrt 1.0)) (+ (* x NAN) (+ (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* (pow x 2) (pow NAN 3)))))
  (- (+ (/ (pow NAN 5) (pow x 2)) (+ (* 1.0 (/ NAN x)) (* 6.0 (/ (pow NAN 5) (pow x 3))))) (+ (* 2.0 (/ (pow NAN 3) (pow x 2))) (+ (* 2 (/ (pow NAN 3) x)) (+ (* 6 (/ (pow NAN 7) (pow x 3))) (* 1.0 (/ (pow NAN 3) (pow x 3)))))))
  (- (+ (* 2 (/ (pow NAN 3) x)) (+ (* 6 (/ (pow NAN 7) (pow x 3))) (+ (/ (pow NAN 5) (pow x 2)) (* 1.0 (/ (pow NAN 3) (pow x 3)))))) (+ (* 2.0 (/ (pow NAN 3) (pow x 2))) (+ (* 1.0 (/ NAN x)) (* 6.0 (/ (pow NAN 5) (pow x 3))))))
  (- (+ (* 1/2 (/ y (sqrt 1.0))) (sqrt 1.0)) (+ (* NAN y) (+ (* 1/8 (/ (pow y 2) (pow (sqrt 1.0) 3))) (* (pow NAN 3) (pow y 2)))))
  (- (+ (* 6.0 (/ (pow NAN 5) (pow y 3))) (+ (/ (pow NAN 5) (pow y 2)) (* 1.0 (/ NAN y)))) (+ (* 6 (/ (pow NAN 7) (pow y 3))) (+ (* 1.0 (/ (pow NAN 3) (pow y 3))) (+ (* 2.0 (/ (pow NAN 3) (pow y 2))) (* 2 (/ (pow NAN 3) y))))))
  (- (+ (/ (pow NAN 5) (pow y 2)) (+ (* 6 (/ (pow NAN 7) (pow y 3))) (+ (* 1.0 (/ (pow NAN 3) (pow y 3))) (* 2 (/ (pow NAN 3) y))))) (+ (* 6.0 (/ (pow NAN 5) (pow y 3))) (+ (* 1.0 (/ NAN y)) (* 2.0 (/ (pow NAN 3) (pow y 2))))))
  (- (+ (* 1.0 (/ 1 (sqrt 1.0))) (+ (* 1.0 (/ (* (pow t 2) (pow NAN 2)) (pow (sqrt 1.0) 3))) (+ (* 1.0 (/ (* (pow t 2) NAN) (pow (sqrt 1.0) 4))) (* 0.375 (/ (pow t 2) (pow (sqrt 1.0) 5)))))) (+ (* 1.0 (/ (* t NAN) (pow (sqrt 1.0) 2))) (+ (* 0.5 (/ t (pow (sqrt 1.0) 3))) (* 1.0 (/ (* (pow t 2) (pow NAN 3)) (pow (sqrt 1.0) 2))))))
  (- (+ (* 0.5 (/ NAN (pow t 2))) (+ (* 0.5 (/ 1 NAN)) (* 0.125 (/ 1 (* (pow t 2) NAN))))) (+ (* 0.75 (/ (pow NAN 3) (pow t 2))) (* 0.25 (/ 1 (* t NAN)))))
  (- (+ (* 0.5 (/ NAN (pow t 2))) (+ (* 0.5 (/ 1 NAN)) (+ (* 0.25 (/ 1 (* t NAN))) (* 0.125 (/ 1 (* (pow t 2) NAN)))))) (* 0.75 (/ (pow NAN 3) (pow t 2))))
1.278 * * [simplify]: iteration  0 :  5503  enodes  (cost  1792 )
1.284 * [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) (* z (sqrt z)))
  (+ z (+ (+ z 1.0) (* (sqrt (+ z 1.0)) (sqrt z))))
  (neg (sqrt z))
  1.0
  (+ (sqrt (+ z 1.0)) (sqrt z))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (+ (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (sqrt (+ z 1.0))) (sqrt (sqrt z)))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (- (sqrt (+ z 1.0)) (sqrt z))
  (neg (sqrt z))
  (exp (- (sqrt (+ 1.0 x)) (sqrt x)))
  (log (- (sqrt (+ 1.0 x)) (sqrt x)))
  (exp (- (sqrt (+ 1.0 x)) (sqrt x)))
  (* (cbrt (- (sqrt (+ 1.0 x)) (sqrt x))) (cbrt (- (sqrt (+ 1.0 x)) (sqrt x))))
  (cbrt (- (sqrt (+ 1.0 x)) (sqrt x)))
  (pow (- (sqrt (+ 1.0 x)) (sqrt x)) 3)
  (sqrt (- (sqrt (+ 1.0 x)) (sqrt x)))
  (sqrt (- (sqrt (+ 1.0 x)) (sqrt x)))
  (- (pow (sqrt (+ 1.0 x)) 3) (* x (sqrt x)))
  (+ 1.0 (+ x (+ x (* (sqrt (+ 1.0 x)) (sqrt x)))))
  (neg (sqrt x))
  1.0
  (+ (sqrt (+ 1.0 x)) (sqrt x))
  (+ (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ 1.0 x))) (sqrt (sqrt x)))
  (- (sqrt (+ 1.0 x)) (sqrt x))
  (- (sqrt (+ 1.0 x)) (sqrt x))
  (- (sqrt (+ 1.0 x)) (sqrt x))
  (neg (sqrt x))
  (exp (- (sqrt (+ 1.0 y)) (sqrt y)))
  (log (- (sqrt (+ 1.0 y)) (sqrt y)))
  (exp (- (sqrt (+ 1.0 y)) (sqrt y)))
  (* (cbrt (- (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (- (sqrt (+ 1.0 y)) (sqrt y))))
  (cbrt (- (sqrt (+ 1.0 y)) (sqrt y)))
  (pow (- (sqrt (+ 1.0 y)) (sqrt y)) 3)
  (sqrt (- (sqrt (+ 1.0 y)) (sqrt y)))
  (sqrt (- (sqrt (+ 1.0 y)) (sqrt y)))
  (- (pow (sqrt (+ 1.0 y)) 3) (* y (sqrt y)))
  (+ 1.0 (+ y (+ y (* (sqrt (+ 1.0 y)) (sqrt y)))))
  (neg (sqrt y))
  1.0
  (+ (sqrt (+ 1.0 y)) (sqrt y))
  (+ (sqrt (sqrt (+ 1.0 y))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ 1.0 y))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ 1.0 y))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ 1.0 y))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ 1.0 y))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ 1.0 y))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ 1.0 y))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ 1.0 y))) (sqrt (sqrt y)))
  (- (sqrt (+ 1.0 y)) (sqrt y))
  (- (sqrt (+ 1.0 y)) (sqrt y))
  (- (sqrt (+ 1.0 y)) (sqrt y))
  (neg (sqrt y))
  (log (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (log (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (exp (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (pow (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))) 3)
  (* (cbrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))) (cbrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (cbrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (pow (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))) 3)
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (neg 1.0)
  (- (neg (sqrt (+ 1.0 t))) (sqrt t))
  (* (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))) (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (* (/ (cbrt 1.0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))) (cbrt 1.0))
  (/ (cbrt 1.0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (sqrt 1.0) (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (sqrt 1.0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ 1.0 (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1.0 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ 1.0 (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1.0 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) 1.0)
  (/ 1.0 (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ 1.0 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  1.0
  1.0
  1.0
  1.0
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (cbrt 1.0))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (sqrt 1.0))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) 1.0)
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) 1.0)
  (/ 1.0 (+ (pow (sqrt (+ 1.0 t)) 3) (* t (sqrt t))))
  1
  (* 1.0 (* 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (* 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (+ (sqrt 1.0) (- (* 1/2 (/ z (sqrt 1.0))) (+ (* 1/8 (* (/ z (sqrt 1.0)) (/ z 1.0))) (* z (+ (* z (pow NAN 3)) NAN)))))
  (+ (* 1.0 (/ NAN z)) (- (* (+ (/ 6.0 z) 1) (/ (pow NAN 5) (* z z))) (+ (* 2 (/ (pow NAN 3) z)) (+ (* 6 (/ (pow NAN 7) (pow z 3))) (* (/ (pow NAN 3) (* z z)) (+ (/ 1.0 z) 2.0))))))
  (- (+ (+ (/ (pow NAN 5) (* z z)) (* 6 (/ (pow NAN 7) (pow z 3)))) (* (/ (pow NAN 3) z) (+ (/ 1.0 (* z z)) 2))) (+ (* 1.0 (/ NAN z)) (+ (* 6.0 (/ (pow NAN 5) (pow z 3))) (* 2.0 (/ (pow NAN 3) (* z z))))))
  (+ (sqrt 1.0) (- (* 1/2 (/ x (sqrt 1.0))) (+ (* 1/8 (* (/ x (sqrt 1.0)) (/ x 1.0))) (* x (+ (* x (pow NAN 3)) NAN)))))
  (- (+ (* 1.0 (/ NAN x)) (* (+ (/ 6.0 x) 1) (/ (pow NAN 5) (* x x)))) (+ (+ (* 6 (/ (pow NAN 7) (pow x 3))) (* 1.0 (/ (pow NAN 3) (pow x 3)))) (* (/ (pow NAN 3) x) (+ (/ 2.0 x) 2))))
  (+ (+ (/ (pow NAN 5) (* x x)) (+ (* 6 (/ (pow NAN 7) (pow x 3))) (* 1.0 (/ (pow NAN 3) (pow x 3))))) (- (* (/ (pow NAN 3) x) (- 2 (/ 2.0 x))) (+ (* 1.0 (/ NAN x)) (* 6.0 (/ (pow NAN 5) (pow x 3))))))
  (+ (sqrt 1.0) (- (* 1/2 (/ y (sqrt 1.0))) (+ (* 1/8 (* (/ y (sqrt 1.0)) (/ y 1.0))) (* y (+ (* y (pow NAN 3)) NAN)))))
  (+ (* (+ (/ 6.0 y) 1) (/ (pow NAN 5) (* y y))) (- (* 1.0 (/ NAN y)) (+ (* 6 (/ (pow NAN 7) (pow y 3))) (+ (* 1.0 (/ (pow NAN 3) (pow y 3))) (* (/ (pow NAN 3) y) (+ (/ 2.0 y) 2))))))
  (+ (/ (pow NAN 5) (* y y)) (+ (* 6 (/ (pow NAN 7) (pow y 3))) (- (* (/ (pow NAN 3) y) (+ (/ 1.0 (* y y)) 2)) (+ (* 6.0 (/ (pow NAN 5) (pow y 3))) (+ (* 1.0 (/ NAN y)) (* 2.0 (/ (pow NAN 3) (* y y))))))))
  (+ (/ 1.0 (sqrt 1.0)) (+ (* 1.0 (* (/ (* t t) 1.0) (+ (/ (* NAN NAN) (sqrt 1.0)) (/ NAN 1.0)))) (- (* 0.375 (/ t (/ (pow (sqrt 1.0) 5) t))) (+ (* 0.5 (/ t (* 1.0 (sqrt 1.0)))) (* 1.0 (+ (* (/ (* t t) 1.0) (pow NAN 3)) (* (/ t 1.0) NAN)))))))
  (+ (* 0.5 (/ NAN (* t t))) (+ (/ 0.5 NAN) (- (/ 0.125 (* t (* t NAN))) (+ (* 0.75 (/ (pow NAN 3) (* t t))) (/ 0.25 (* t NAN))))))
  (+ (* 0.5 (/ NAN (* t t))) (+ (/ 0.5 NAN) (- (+ (/ 0.125 (* t (* t NAN))) (/ 0.25 (* t NAN))) (* 0.75 (/ (pow NAN 3) (* t t))))))
1.285 * * * [progress]: adding candidates to table
1.573 * * [progress]: iteration 3 / 4
1.573 * * * [progress]: picking best candidate
1.618 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))>
1.618 * * * [progress]: localizing error
1.650 * * * [progress]: generating rewritten candidates
1.650 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1)
1.659 * * * * [progress]: [ 2 / 4 ] rewriting at (2 1 1 2)
1.668 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2)
1.682 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2)
1.698 * * * [progress]: generating series expansions
1.698 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1)
1.698 * [approximate]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in (x) around 0
1.698 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x
1.698 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.698 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.698 * [taylor]: Taking taylor expansion of x in x
1.698 * [taylor]: Taking taylor expansion of 1.0 in x
1.698 * [taylor]: Taking taylor expansion of (sqrt x) in x
1.698 * [taylor]: Taking taylor expansion of x in x
1.699 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x
1.699 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
1.699 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
1.699 * [taylor]: Taking taylor expansion of x in x
1.699 * [taylor]: Taking taylor expansion of 1.0 in x
1.699 * [taylor]: Taking taylor expansion of (sqrt x) in x
1.699 * [taylor]: Taking taylor expansion of x in x
1.700 * [approximate]: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1.0)) (sqrt (/ 1 x))) in (x) around 0
1.700 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1.0)) (sqrt (/ 1 x))) in x
1.700 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
1.700 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.700 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.700 * [taylor]: Taking taylor expansion of x in x
1.700 * [taylor]: Taking taylor expansion of 1.0 in x
1.700 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
1.700 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.700 * [taylor]: Taking taylor expansion of x in x
1.700 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1.0)) (sqrt (/ 1 x))) in x
1.700 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
1.700 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
1.700 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.700 * [taylor]: Taking taylor expansion of x in x
1.700 * [taylor]: Taking taylor expansion of 1.0 in x
1.701 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
1.701 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.701 * [taylor]: Taking taylor expansion of x in x
1.704 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
1.704 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x
1.704 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.704 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.704 * [taylor]: Taking taylor expansion of 1.0 in x
1.704 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.704 * [taylor]: Taking taylor expansion of x in x
1.705 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
1.705 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.705 * [taylor]: Taking taylor expansion of -1 in x
1.705 * [taylor]: Taking taylor expansion of x in x
1.705 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x
1.705 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
1.705 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
1.705 * [taylor]: Taking taylor expansion of 1.0 in x
1.705 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.705 * [taylor]: Taking taylor expansion of x in x
1.705 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
1.705 * [taylor]: Taking taylor expansion of (/ -1 x) in x
1.705 * [taylor]: Taking taylor expansion of -1 in x
1.705 * [taylor]: Taking taylor expansion of x in x
1.709 * * * * [progress]: [ 2 / 4 ] generating series at (2 1 1 2)
1.709 * [approximate]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in (y) around 0
1.709 * [taylor]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in y
1.709 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
1.709 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
1.709 * [taylor]: Taking taylor expansion of y in y
1.709 * [taylor]: Taking taylor expansion of 1.0 in y
1.709 * [taylor]: Taking taylor expansion of (sqrt y) in y
1.709 * [taylor]: Taking taylor expansion of y in y
1.709 * [taylor]: Taking taylor expansion of (- (sqrt (+ y 1.0)) (sqrt y)) in y
1.709 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
1.709 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
1.709 * [taylor]: Taking taylor expansion of y in y
1.709 * [taylor]: Taking taylor expansion of 1.0 in y
1.709 * [taylor]: Taking taylor expansion of (sqrt y) in y
1.709 * [taylor]: Taking taylor expansion of y in y
1.710 * [approximate]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 y))) (sqrt (/ 1 y))) in (y) around 0
1.711 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 y))) (sqrt (/ 1 y))) in y
1.711 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 y))) in y
1.711 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
1.711 * [taylor]: Taking taylor expansion of 1.0 in y
1.711 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.711 * [taylor]: Taking taylor expansion of y in y
1.711 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
1.711 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.711 * [taylor]: Taking taylor expansion of y in y
1.711 * [taylor]: Taking taylor expansion of (- (sqrt (+ 1.0 (/ 1 y))) (sqrt (/ 1 y))) in y
1.711 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 y))) in y
1.711 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 y)) in y
1.711 * [taylor]: Taking taylor expansion of 1.0 in y
1.711 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.711 * [taylor]: Taking taylor expansion of y in y
1.711 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
1.711 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.711 * [taylor]: Taking taylor expansion of y in y
1.715 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in (y) around 0
1.715 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in y
1.715 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
1.715 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.715 * [taylor]: Taking taylor expansion of 1.0 in y
1.715 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.715 * [taylor]: Taking taylor expansion of y in y
1.715 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
1.715 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.715 * [taylor]: Taking taylor expansion of -1 in y
1.715 * [taylor]: Taking taylor expansion of y in y
1.715 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 y))) (sqrt (/ -1 y))) in y
1.715 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
1.715 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
1.715 * [taylor]: Taking taylor expansion of 1.0 in y
1.715 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.715 * [taylor]: Taking taylor expansion of y in y
1.715 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
1.715 * [taylor]: Taking taylor expansion of (/ -1 y) in y
1.715 * [taylor]: Taking taylor expansion of -1 in y
1.715 * [taylor]: Taking taylor expansion of y in y
1.719 * * * * [progress]: [ 3 / 4 ] generating series at (2 2)
1.719 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t))) in (t) around 0
1.719 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t))) in t
1.719 * [taylor]: Taking taylor expansion of 1.0 in t
1.719 * [taylor]: Taking taylor expansion of (+ (sqrt (+ t 1.0)) (sqrt t)) in t
1.719 * [taylor]: Taking taylor expansion of (sqrt (+ t 1.0)) in t
1.719 * [taylor]: Taking taylor expansion of (+ t 1.0) in t
1.719 * [taylor]: Taking taylor expansion of t in t
1.719 * [taylor]: Taking taylor expansion of 1.0 in t
1.719 * [taylor]: Taking taylor expansion of (sqrt t) in t
1.719 * [taylor]: Taking taylor expansion of t in t
1.720 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t))) in t
1.720 * [taylor]: Taking taylor expansion of 1.0 in t
1.720 * [taylor]: Taking taylor expansion of (+ (sqrt (+ t 1.0)) (sqrt t)) in t
1.720 * [taylor]: Taking taylor expansion of (sqrt (+ t 1.0)) in t
1.720 * [taylor]: Taking taylor expansion of (+ t 1.0) in t
1.720 * [taylor]: Taking taylor expansion of t in t
1.720 * [taylor]: Taking taylor expansion of 1.0 in t
1.723 * [taylor]: Taking taylor expansion of (sqrt t) in t
1.723 * [taylor]: Taking taylor expansion of t in t
1.727 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t)))) in (t) around 0
1.727 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t)))) in t
1.727 * [taylor]: Taking taylor expansion of 1.0 in t
1.727 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in t
1.727 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 t) 1.0)) in t
1.727 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
1.727 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.727 * [taylor]: Taking taylor expansion of t in t
1.727 * [taylor]: Taking taylor expansion of 1.0 in t
1.727 * [taylor]: Taking taylor expansion of (sqrt (/ 1 t)) in t
1.727 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.727 * [taylor]: Taking taylor expansion of t in t
1.727 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t)))) in t
1.727 * [taylor]: Taking taylor expansion of 1.0 in t
1.728 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in t
1.728 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 t) 1.0)) in t
1.728 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
1.728 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.728 * [taylor]: Taking taylor expansion of t in t
1.728 * [taylor]: Taking taylor expansion of 1.0 in t
1.728 * [taylor]: Taking taylor expansion of (sqrt (/ 1 t)) in t
1.728 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.728 * [taylor]: Taking taylor expansion of t in t
1.730 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t))))) in (t) around 0
1.730 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t))))) in t
1.730 * [taylor]: Taking taylor expansion of 1.0 in t
1.730 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t)))) in t
1.730 * [taylor]: Taking taylor expansion of (sqrt (/ -1 t)) in t
1.730 * [taylor]: Taking taylor expansion of (/ -1 t) in t
1.730 * [taylor]: Taking taylor expansion of -1 in t
1.730 * [taylor]: Taking taylor expansion of t in t
1.730 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 t))) in t
1.730 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
1.730 * [taylor]: Taking taylor expansion of 1.0 in t
1.730 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.730 * [taylor]: Taking taylor expansion of t in t
1.731 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t))))) in t
1.731 * [taylor]: Taking taylor expansion of 1.0 in t
1.731 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t)))) in t
1.731 * [taylor]: Taking taylor expansion of (sqrt (/ -1 t)) in t
1.731 * [taylor]: Taking taylor expansion of (/ -1 t) in t
1.731 * [taylor]: Taking taylor expansion of -1 in t
1.731 * [taylor]: Taking taylor expansion of t in t
1.731 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 t))) in t
1.731 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
1.731 * [taylor]: Taking taylor expansion of 1.0 in t
1.731 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.731 * [taylor]: Taking taylor expansion of t in t
1.733 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2)
1.733 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt z) (sqrt (+ z 1.0)))) in (z) around 0
1.733 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt z) (sqrt (+ z 1.0)))) in z
1.733 * [taylor]: Taking taylor expansion of 1.0 in z
1.733 * [taylor]: Taking taylor expansion of (+ (sqrt z) (sqrt (+ z 1.0))) in z
1.733 * [taylor]: Taking taylor expansion of (sqrt z) in z
1.733 * [taylor]: Taking taylor expansion of z in z
1.733 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
1.733 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
1.733 * [taylor]: Taking taylor expansion of z in z
1.733 * [taylor]: Taking taylor expansion of 1.0 in z
1.733 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt z) (sqrt (+ z 1.0)))) in z
1.733 * [taylor]: Taking taylor expansion of 1.0 in z
1.733 * [taylor]: Taking taylor expansion of (+ (sqrt z) (sqrt (+ z 1.0))) in z
1.734 * [taylor]: Taking taylor expansion of (sqrt z) in z
1.734 * [taylor]: Taking taylor expansion of z in z
1.734 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
1.734 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
1.734 * [taylor]: Taking taylor expansion of z in z
1.734 * [taylor]: Taking taylor expansion of 1.0 in z
1.737 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ 1.0 (/ 1 z))) (sqrt (/ 1 z)))) in (z) around 0
1.737 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ 1.0 (/ 1 z))) (sqrt (/ 1 z)))) in z
1.737 * [taylor]: Taking taylor expansion of 1.0 in z
1.737 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 z))) (sqrt (/ 1 z))) in z
1.737 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 z))) in z
1.737 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 z)) in z
1.737 * [taylor]: Taking taylor expansion of 1.0 in z
1.737 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.737 * [taylor]: Taking taylor expansion of z in z
1.738 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
1.738 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.738 * [taylor]: Taking taylor expansion of z in z
1.738 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ 1.0 (/ 1 z))) (sqrt (/ 1 z)))) in z
1.738 * [taylor]: Taking taylor expansion of 1.0 in z
1.738 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 z))) (sqrt (/ 1 z))) in z
1.738 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 z))) in z
1.738 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 z)) in z
1.738 * [taylor]: Taking taylor expansion of 1.0 in z
1.738 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.738 * [taylor]: Taking taylor expansion of z in z
1.738 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
1.738 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.738 * [taylor]: Taking taylor expansion of z in z
1.740 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 z)) (sqrt (- 1.0 (/ 1 z))))) in (z) around 0
1.740 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 z)) (sqrt (- 1.0 (/ 1 z))))) in z
1.740 * [taylor]: Taking taylor expansion of 1.0 in z
1.740 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 z)) (sqrt (- 1.0 (/ 1 z)))) in z
1.740 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
1.740 * [taylor]: Taking taylor expansion of (/ -1 z) in z
1.740 * [taylor]: Taking taylor expansion of -1 in z
1.740 * [taylor]: Taking taylor expansion of z in z
1.740 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
1.740 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
1.740 * [taylor]: Taking taylor expansion of 1.0 in z
1.740 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.740 * [taylor]: Taking taylor expansion of z in z
1.741 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 z)) (sqrt (- 1.0 (/ 1 z))))) in z
1.741 * [taylor]: Taking taylor expansion of 1.0 in z
1.741 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 z)) (sqrt (- 1.0 (/ 1 z)))) in z
1.741 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
1.741 * [taylor]: Taking taylor expansion of (/ -1 z) in z
1.741 * [taylor]: Taking taylor expansion of -1 in z
1.741 * [taylor]: Taking taylor expansion of z in z
1.741 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
1.741 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
1.741 * [taylor]: Taking taylor expansion of 1.0 in z
1.741 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.741 * [taylor]: Taking taylor expansion of z in z
1.743 * * * [progress]: simplifying candidates
1.746 * [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))))
  (neg (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))
  (neg (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))))
  (neg (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))
  (neg (sqrt y))
  (- (log (+ 1.0 0)) (log (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (log (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (exp (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (* (* (+ 1.0 0) (+ 1.0 0)) (+ 1.0 0)) (* (* (+ (sqrt (+ 1.0 t)) (sqrt t)) (+ (sqrt (+ 1.0 t)) (sqrt t))) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (* (cbrt (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (cbrt (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (* (* (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (sqrt (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (sqrt (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (neg (+ 1.0 0))
  (neg (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (cbrt (+ 1.0 0)) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (cbrt (+ 1.0 0)) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) 1)
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt 1))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt 1))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) 1)
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (sqrt (+ 1.0 0)) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (sqrt (+ 1.0 0)) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (sqrt (+ 1.0 0)) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (sqrt (+ 1.0 0)) 1)
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) (sqrt 1))
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) (sqrt 1))
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) 1)
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (+ 1.0 0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (+ 1.0 0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (+ 1.0 0))
  (/ (+ 1.0 0) (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (+ 1.0 0) 1)
  (/ (+ 1.0 0) (sqrt 1))
  (/ (+ 1.0 0) (sqrt 1))
  (/ (+ 1.0 0) 1)
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (cbrt (+ 1.0 0)))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (sqrt (+ 1.0 0)))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (+ 1.0 0))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (+ 1.0 0))
  (/ (+ 1.0 0) (+ (pow (sqrt (+ 1.0 t)) 3) (pow (sqrt t) 3)))
  (/ (+ 1.0 0) (- (* (sqrt (+ 1.0 t)) (sqrt (+ 1.0 t))) (* (sqrt t) (sqrt t))))
  (* (+ (sqrt (+ 1.0 t)) (sqrt t)) (+ (* 1.0 1.0) (- (* 0 0) (* 1.0 0))))
  (* (+ (sqrt (+ 1.0 t)) (sqrt t)) (- 1.0 0))
  (- (log 1.0) (log (+ (sqrt (+ z 1.0)) (sqrt z))))
  (log (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (exp (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (* (* 1.0 1.0) 1.0) (* (* (+ (sqrt (+ z 1.0)) (sqrt z)) (+ (sqrt (+ z 1.0)) (sqrt z))) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (* (cbrt (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (cbrt (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (cbrt (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (* (* (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (sqrt (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (sqrt (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (neg 1.0)
  (neg (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ (cbrt 1.0) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (cbrt 1.0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 1))
  (/ (cbrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 1))
  (/ (cbrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (sqrt 1.0) (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ (sqrt 1.0) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (sqrt 1.0) (sqrt 1))
  (/ (sqrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (sqrt 1.0) (sqrt 1))
  (/ (sqrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ 1.0 (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1 (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1.0 (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1 1)
  (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (sqrt 1))
  (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (sqrt 1))
  (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 1)
  (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) 1.0)
  (/ 1.0 (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ 1.0 (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1.0 1)
  (/ 1.0 (sqrt 1))
  (/ 1.0 (sqrt 1))
  (/ 1.0 1)
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) (cbrt 1.0))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) (sqrt 1.0))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) 1.0)
  (/ 1.0 (+ (pow (sqrt (+ z 1.0)) 3) (pow (sqrt z) 3)))
  (/ 1.0 (- (* (sqrt (+ z 1.0)) (sqrt (+ z 1.0))) (* (sqrt z) (sqrt z))))
  (- (+ (* 1/2 (/ x (sqrt 1.0))) (sqrt 1.0)) (+ (* x NAN) (+ (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* (pow x 2) (pow NAN 3)))))
  (- (+ (/ (pow NAN 5) (pow x 2)) (+ (* 1.0 (/ NAN x)) (* 6.0 (/ (pow NAN 5) (pow x 3))))) (+ (* 2.0 (/ (pow NAN 3) (pow x 2))) (+ (* 2 (/ (pow NAN 3) x)) (+ (* 6 (/ (pow NAN 7) (pow x 3))) (* 1.0 (/ (pow NAN 3) (pow x 3)))))))
  (- (+ (* 2 (/ (pow NAN 3) x)) (+ (* 6 (/ (pow NAN 7) (pow x 3))) (+ (/ (pow NAN 5) (pow x 2)) (* 1.0 (/ (pow NAN 3) (pow x 3)))))) (+ (* 2.0 (/ (pow NAN 3) (pow x 2))) (+ (* 1.0 (/ NAN x)) (* 6.0 (/ (pow NAN 5) (pow x 3))))))
  (- (+ (* 1/2 (/ y (sqrt 1.0))) (sqrt 1.0)) (+ (* NAN y) (+ (* 1/8 (/ (pow y 2) (pow (sqrt 1.0) 3))) (* (pow NAN 3) (pow y 2)))))
  (- (+ (* 6.0 (/ (pow NAN 5) (pow y 3))) (+ (/ (pow NAN 5) (pow y 2)) (* 1.0 (/ NAN y)))) (+ (* 6 (/ (pow NAN 7) (pow y 3))) (+ (* 1.0 (/ (pow NAN 3) (pow y 3))) (+ (* 2.0 (/ (pow NAN 3) (pow y 2))) (* 2 (/ (pow NAN 3) y))))))
  (- (+ (/ (pow NAN 5) (pow y 2)) (+ (* 6 (/ (pow NAN 7) (pow y 3))) (+ (* 1.0 (/ (pow NAN 3) (pow y 3))) (* 2 (/ (pow NAN 3) y))))) (+ (* 6.0 (/ (pow NAN 5) (pow y 3))) (+ (* 1.0 (/ NAN y)) (* 2.0 (/ (pow NAN 3) (pow y 2))))))
  (- (+ (* 1.0 (/ 1 (sqrt 1.0))) (+ (* 1.0 (/ (* (pow t 2) (pow NAN 2)) (pow (sqrt 1.0) 3))) (+ (* 1.0 (/ (* (pow t 2) NAN) (pow (sqrt 1.0) 4))) (* 0.375 (/ (pow t 2) (pow (sqrt 1.0) 5)))))) (+ (* 1.0 (/ (* t NAN) (pow (sqrt 1.0) 2))) (+ (* 0.5 (/ t (pow (sqrt 1.0) 3))) (* 1.0 (/ (* (pow t 2) (pow NAN 3)) (pow (sqrt 1.0) 2))))))
  (- (+ (* 0.5 (/ NAN (pow t 2))) (+ (* 0.5 (/ 1 NAN)) (* 0.125 (/ 1 (* (pow t 2) NAN))))) (+ (* 0.75 (/ (pow NAN 3) (pow t 2))) (* 0.25 (/ 1 (* t NAN)))))
  (- (+ (* 0.5 (/ NAN (pow t 2))) (+ (* 0.5 (/ 1 NAN)) (+ (* 0.25 (/ 1 (* t NAN))) (* 0.125 (/ 1 (* (pow t 2) NAN)))))) (* 0.75 (/ (pow NAN 3) (pow t 2))))
  (- (+ (* 1.0 (/ 1 (sqrt 1.0))) (+ (* 1.0 (/ (* NAN (pow z 2)) (pow (sqrt 1.0) 4))) (+ (* 1.0 (/ (* (pow NAN 2) (pow z 2)) (pow (sqrt 1.0) 3))) (* 0.375 (/ (pow z 2) (pow (sqrt 1.0) 5)))))) (+ (* 0.5 (/ z (pow (sqrt 1.0) 3))) (+ (* 1.0 (/ (* NAN z) (pow (sqrt 1.0) 2))) (* 1.0 (/ (* (pow NAN 3) (pow z 2)) (pow (sqrt 1.0) 2))))))
  (- (+ (* 0.5 (/ NAN (pow z 2))) (+ (* 0.5 (/ 1 NAN)) (* 0.125 (/ 1 (* NAN (pow z 2)))))) (+ (* 0.25 (/ 1 (* NAN z))) (* 0.75 (/ (pow NAN 3) (pow z 2)))))
  (- (+ (* 0.5 (/ NAN (pow z 2))) (+ (* 0.5 (/ 1 NAN)) (+ (* 0.125 (/ 1 (* NAN (pow z 2)))) (* 0.25 (/ 1 (* NAN z)))))) (* 0.75 (/ (pow NAN 3) (pow z 2))))
1.801 * * [simplify]: iteration  0 :  4882  enodes  (cost  2092 )
1.802 * * [simplify]: iteration  1 :  4882  enodes  (cost  2092 )
1.810 * [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 x 3/2))
  (+ x (+ (+ x 1.0) (* (sqrt (+ x 1.0)) (sqrt x))))
  (neg (sqrt x))
  1.0
  (+ (sqrt (+ x 1.0)) (sqrt x))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (neg (sqrt x))
  (exp (- (sqrt (+ 1.0 y)) (sqrt y)))
  (log (- (sqrt (+ 1.0 y)) (sqrt y)))
  (exp (- (sqrt (+ 1.0 y)) (sqrt y)))
  (* (cbrt (- (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (- (sqrt (+ 1.0 y)) (sqrt y))))
  (cbrt (- (sqrt (+ 1.0 y)) (sqrt y)))
  (pow (- (sqrt (+ 1.0 y)) (sqrt y)) 3)
  (sqrt (- (sqrt (+ 1.0 y)) (sqrt y)))
  (sqrt (- (sqrt (+ 1.0 y)) (sqrt y)))
  (- (pow (sqrt (+ 1.0 y)) 3) (pow y 3/2))
  (+ 1.0 (+ y (+ y (* (sqrt (+ 1.0 y)) (sqrt y)))))
  (neg (sqrt y))
  1.0
  (+ (sqrt (+ 1.0 y)) (sqrt y))
  (+ (sqrt (sqrt (+ 1.0 y))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ 1.0 y))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ 1.0 y))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ 1.0 y))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ 1.0 y))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ 1.0 y))) (sqrt (sqrt y)))
  (+ (sqrt (sqrt (+ 1.0 y))) (sqrt (sqrt y)))
  (- (sqrt (sqrt (+ 1.0 y))) (sqrt (sqrt y)))
  (- (sqrt (+ 1.0 y)) (sqrt y))
  (- (sqrt (+ 1.0 y)) (sqrt y))
  (- (sqrt (+ 1.0 y)) (sqrt y))
  (neg (sqrt y))
  (log (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (log (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (exp (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (pow (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))) 3)
  (* (cbrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))) (cbrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (cbrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (pow (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))) 3)
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (neg 1.0)
  (- (neg (sqrt (+ 1.0 t))) (sqrt t))
  (* (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))) (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (* (/ (cbrt 1.0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))) (cbrt 1.0))
  (/ (cbrt 1.0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (sqrt 1.0) (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (sqrt 1.0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ 1.0 (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1.0 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ 1.0 (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1.0 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) 1.0)
  (/ 1.0 (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ 1.0 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  1.0
  1.0
  1.0
  1.0
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (cbrt 1.0))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (sqrt 1.0))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) 1.0)
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) 1.0)
  (/ 1.0 (+ (pow (sqrt (+ 1.0 t)) 3) (pow t 3/2)))
  1
  (* 1.0 (* 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (* 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (log (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z))))
  (log (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z))))
  (exp (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z))))
  (pow (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z))) 3)
  (* (cbrt (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z)))) (cbrt (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z)))))
  (cbrt (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z))))
  (pow (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z))) 3)
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z))))
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z))))
  (neg 1.0)
  (- (neg (sqrt (+ 1.0 z))) (sqrt z))
  (* (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 z)) (sqrt z)))) (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 z)) (sqrt z)))))
  (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 z)) (sqrt z))))
  (* (/ (cbrt 1.0) (sqrt (+ (sqrt (+ 1.0 z)) (sqrt z)))) (cbrt 1.0))
  (/ (cbrt 1.0) (sqrt (+ (sqrt (+ 1.0 z)) (sqrt z))))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 z)) (sqrt z)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 z)) (sqrt z)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 z)) (sqrt z)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 z)) (sqrt z)))
  (/ (sqrt 1.0) (* (cbrt (+ (sqrt (+ 1.0 z)) (sqrt z))) (cbrt (+ (sqrt (+ 1.0 z)) (sqrt z)))))
  (/ (sqrt 1.0) (cbrt (+ (sqrt (+ 1.0 z)) (sqrt z))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 z)) (sqrt z))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 z)) (sqrt z))))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 z)) (sqrt z)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 z)) (sqrt z)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 z)) (sqrt z)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 z)) (sqrt z)))
  (/ 1 (* (cbrt (+ (sqrt (+ 1.0 z)) (sqrt z))) (cbrt (+ (sqrt (+ 1.0 z)) (sqrt z)))))
  (/ 1.0 (cbrt (+ (sqrt (+ 1.0 z)) (sqrt z))))
  (/ 1 (sqrt (+ (sqrt (+ 1.0 z)) (sqrt z))))
  (/ 1.0 (sqrt (+ (sqrt (+ 1.0 z)) (sqrt z))))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z)))
  (/ 1 (+ (sqrt (+ 1.0 z)) (sqrt z)))
  (/ (+ (sqrt (+ 1.0 z)) (sqrt z)) 1.0)
  (/ 1.0 (* (cbrt (+ (sqrt (+ 1.0 z)) (sqrt z))) (cbrt (+ (sqrt (+ 1.0 z)) (sqrt z)))))
  (/ 1.0 (sqrt (+ (sqrt (+ 1.0 z)) (sqrt z))))
  1.0
  1.0
  1.0
  1.0
  (/ (+ (sqrt (+ 1.0 z)) (sqrt z)) (cbrt 1.0))
  (/ (+ (sqrt (+ 1.0 z)) (sqrt z)) (sqrt 1.0))
  (/ (+ (sqrt (+ 1.0 z)) (sqrt z)) 1.0)
  (/ 1.0 (+ (pow (sqrt (+ 1.0 z)) 3) (pow z 3/2)))
  1
  (+ (sqrt 1.0) (- (* 1/2 (/ x (sqrt 1.0))) (+ (* 1/8 (* (/ x (sqrt 1.0)) (/ x 1.0))) (* x (+ (* x (pow NAN 3)) NAN)))))
  (- (+ (* 1.0 (/ NAN x)) (* (+ (/ 6.0 x) 1) (/ (pow NAN 5) (* x x)))) (+ (+ (* 6 (/ (pow NAN 7) (pow x 3))) (* 1.0 (/ (pow NAN 3) (pow x 3)))) (* (/ (pow NAN 3) x) (+ (/ 2.0 x) 2))))
  (- (+ (+ (/ (pow NAN 5) (* x x)) (+ (* 6 (/ (pow NAN 7) (pow x 3))) (* 1.0 (/ (pow NAN 3) (pow x 3))))) (* (/ (pow NAN 3) x) (- 2 (/ 2.0 x)))) (+ (* 1.0 (/ NAN x)) (* 6.0 (/ (pow NAN 5) (pow x 3)))))
  (+ (sqrt 1.0) (- (* 1/2 (/ y (sqrt 1.0))) (+ (* 1/8 (* (/ y (sqrt 1.0)) (/ y 1.0))) (* y (+ (* y (pow NAN 3)) NAN)))))
  (+ (* (+ (/ 6.0 y) 1) (/ (pow NAN 5) (* y y))) (- (* 1.0 (/ NAN y)) (+ (* 6 (/ (pow NAN 7) (pow y 3))) (+ (* 1.0 (/ (pow NAN 3) (pow y 3))) (* (/ (pow NAN 3) y) (+ (/ 2.0 y) 2))))))
  (+ (/ (pow NAN 5) (* y y)) (+ (* 6 (/ (pow NAN 7) (pow y 3))) (- (* (/ (pow NAN 3) y) (+ (/ 1.0 (* y y)) 2)) (+ (* 6.0 (/ (pow NAN 5) (pow y 3))) (+ (* 1.0 (/ NAN y)) (* 2.0 (/ (pow NAN 3) (* y y))))))))
  (+ (/ 1.0 (sqrt 1.0)) (+ (* 1.0 (* (/ (* t t) 1.0) (+ (/ (* NAN NAN) (sqrt 1.0)) (/ NAN 1.0)))) (- (* 0.375 (/ t (/ (pow (sqrt 1.0) 5) t))) (+ (* 0.5 (/ t (* 1.0 (sqrt 1.0)))) (* 1.0 (+ (* (/ (* t t) 1.0) (pow NAN 3)) (* (/ t 1.0) NAN)))))))
  (+ (* 0.5 (/ NAN (* t t))) (+ (/ 0.5 NAN) (- (/ 0.125 (* t (* t NAN))) (+ (* 0.75 (/ (pow NAN 3) (* t t))) (/ 0.25 (* t NAN))))))
  (+ (* 0.5 (/ NAN (* t t))) (+ (/ 0.5 NAN) (- (+ (/ 0.125 (* t (* t NAN))) (/ 0.25 (* t NAN))) (* 0.75 (/ (pow NAN 3) (* t t))))))
  (+ (/ 1.0 (sqrt 1.0)) (+ (* 1.0 (* (/ (* z z) 1.0) (+ (/ NAN 1.0) (/ (* NAN NAN) (sqrt 1.0))))) (- (* 0.375 (/ z (/ (pow (sqrt 1.0) 5) z))) (+ (* 0.5 (/ z (* 1.0 (sqrt 1.0)))) (* 1.0 (+ (* (/ NAN 1.0) z) (* (/ (pow NAN 3) 1.0) (* z z))))))))
  (+ (* 0.5 (/ NAN (* z z))) (+ (/ 0.5 NAN) (- (/ 0.125 (* z (* z NAN))) (+ (/ 0.25 (* z NAN)) (* 0.75 (/ (pow NAN 3) (* z z)))))))
  (+ (* 0.5 (/ NAN (* z z))) (+ (/ 0.5 NAN) (- (+ (/ 0.125 (* z (* z NAN))) (/ 0.25 (* z NAN))) (* 0.75 (/ (pow NAN 3) (* z z))))))
1.811 * * * [progress]: adding candidates to table
2.156 * * [progress]: iteration 4 / 4
2.156 * * * [progress]: picking best candidate
2.210 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))>
2.210 * * * [progress]: localizing error
2.239 * * * [progress]: generating rewritten candidates
2.239 * * * * [progress]: [ 1 / 4 ] rewriting at (2 1 1 1)
2.250 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2)
2.264 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2)
2.275 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 1 2)
2.292 * * * [progress]: generating series expansions
2.292 * * * * [progress]: [ 1 / 4 ] generating series at (2 1 1 1)
2.292 * [approximate]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in (x) around 0
2.292 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x
2.292 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
2.292 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.292 * [taylor]: Taking taylor expansion of x in x
2.292 * [taylor]: Taking taylor expansion of 1.0 in x
2.292 * [taylor]: Taking taylor expansion of (sqrt x) in x
2.292 * [taylor]: Taking taylor expansion of x in x
2.292 * [taylor]: Taking taylor expansion of (- (sqrt (+ x 1.0)) (sqrt x)) in x
2.293 * [taylor]: Taking taylor expansion of (sqrt (+ x 1.0)) in x
2.293 * [taylor]: Taking taylor expansion of (+ x 1.0) in x
2.293 * [taylor]: Taking taylor expansion of x in x
2.293 * [taylor]: Taking taylor expansion of 1.0 in x
2.293 * [taylor]: Taking taylor expansion of (sqrt x) in x
2.293 * [taylor]: Taking taylor expansion of x in x
2.294 * [approximate]: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1.0)) (sqrt (/ 1 x))) in (x) around 0
2.294 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1.0)) (sqrt (/ 1 x))) in x
2.294 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
2.294 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.294 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.294 * [taylor]: Taking taylor expansion of x in x
2.294 * [taylor]: Taking taylor expansion of 1.0 in x
2.294 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
2.294 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.294 * [taylor]: Taking taylor expansion of x in x
2.294 * [taylor]: Taking taylor expansion of (- (sqrt (+ (/ 1 x) 1.0)) (sqrt (/ 1 x))) in x
2.294 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 x) 1.0)) in x
2.294 * [taylor]: Taking taylor expansion of (+ (/ 1 x) 1.0) in x
2.294 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.294 * [taylor]: Taking taylor expansion of x in x
2.294 * [taylor]: Taking taylor expansion of 1.0 in x
2.294 * [taylor]: Taking taylor expansion of (sqrt (/ 1 x)) in x
2.294 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.294 * [taylor]: Taking taylor expansion of x in x
2.298 * [approximate]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in (x) around 0
2.299 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x
2.299 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
2.299 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.299 * [taylor]: Taking taylor expansion of 1.0 in x
2.299 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.299 * [taylor]: Taking taylor expansion of x in x
2.299 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
2.299 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.299 * [taylor]: Taking taylor expansion of -1 in x
2.299 * [taylor]: Taking taylor expansion of x in x
2.299 * [taylor]: Taking taylor expansion of (- (sqrt (- 1.0 (/ 1 x))) (sqrt (/ -1 x))) in x
2.299 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 x))) in x
2.299 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 x)) in x
2.299 * [taylor]: Taking taylor expansion of 1.0 in x
2.299 * [taylor]: Taking taylor expansion of (/ 1 x) in x
2.299 * [taylor]: Taking taylor expansion of x in x
2.299 * [taylor]: Taking taylor expansion of (sqrt (/ -1 x)) in x
2.299 * [taylor]: Taking taylor expansion of (/ -1 x) in x
2.299 * [taylor]: Taking taylor expansion of -1 in x
2.299 * [taylor]: Taking taylor expansion of x in x
2.303 * * * * [progress]: [ 2 / 4 ] generating series at (2 2)
2.303 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t))) in (t) around 0
2.303 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t))) in t
2.303 * [taylor]: Taking taylor expansion of 1.0 in t
2.303 * [taylor]: Taking taylor expansion of (+ (sqrt (+ t 1.0)) (sqrt t)) in t
2.303 * [taylor]: Taking taylor expansion of (sqrt (+ t 1.0)) in t
2.303 * [taylor]: Taking taylor expansion of (+ t 1.0) in t
2.303 * [taylor]: Taking taylor expansion of t in t
2.303 * [taylor]: Taking taylor expansion of 1.0 in t
2.303 * [taylor]: Taking taylor expansion of (sqrt t) in t
2.303 * [taylor]: Taking taylor expansion of t in t
2.303 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ t 1.0)) (sqrt t))) in t
2.303 * [taylor]: Taking taylor expansion of 1.0 in t
2.303 * [taylor]: Taking taylor expansion of (+ (sqrt (+ t 1.0)) (sqrt t)) in t
2.303 * [taylor]: Taking taylor expansion of (sqrt (+ t 1.0)) in t
2.303 * [taylor]: Taking taylor expansion of (+ t 1.0) in t
2.303 * [taylor]: Taking taylor expansion of t in t
2.303 * [taylor]: Taking taylor expansion of 1.0 in t
2.303 * [taylor]: Taking taylor expansion of (sqrt t) in t
2.303 * [taylor]: Taking taylor expansion of t in t
2.307 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t)))) in (t) around 0
2.307 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t)))) in t
2.307 * [taylor]: Taking taylor expansion of 1.0 in t
2.307 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in t
2.307 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 t) 1.0)) in t
2.307 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
2.307 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.307 * [taylor]: Taking taylor expansion of t in t
2.307 * [taylor]: Taking taylor expansion of 1.0 in t
2.307 * [taylor]: Taking taylor expansion of (sqrt (/ 1 t)) in t
2.307 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.307 * [taylor]: Taking taylor expansion of t in t
2.307 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t)))) in t
2.307 * [taylor]: Taking taylor expansion of 1.0 in t
2.307 * [taylor]: Taking taylor expansion of (+ (sqrt (+ (/ 1 t) 1.0)) (sqrt (/ 1 t))) in t
2.307 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 t) 1.0)) in t
2.308 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1.0) in t
2.308 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.308 * [taylor]: Taking taylor expansion of t in t
2.308 * [taylor]: Taking taylor expansion of 1.0 in t
2.308 * [taylor]: Taking taylor expansion of (sqrt (/ 1 t)) in t
2.308 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.308 * [taylor]: Taking taylor expansion of t in t
2.310 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t))))) in (t) around 0
2.310 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t))))) in t
2.310 * [taylor]: Taking taylor expansion of 1.0 in t
2.310 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t)))) in t
2.310 * [taylor]: Taking taylor expansion of (sqrt (/ -1 t)) in t
2.310 * [taylor]: Taking taylor expansion of (/ -1 t) in t
2.310 * [taylor]: Taking taylor expansion of -1 in t
2.310 * [taylor]: Taking taylor expansion of t in t
2.310 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 t))) in t
2.310 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
2.310 * [taylor]: Taking taylor expansion of 1.0 in t
2.310 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.310 * [taylor]: Taking taylor expansion of t in t
2.310 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t))))) in t
2.310 * [taylor]: Taking taylor expansion of 1.0 in t
2.310 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 t)) (sqrt (- 1.0 (/ 1 t)))) in t
2.310 * [taylor]: Taking taylor expansion of (sqrt (/ -1 t)) in t
2.310 * [taylor]: Taking taylor expansion of (/ -1 t) in t
2.310 * [taylor]: Taking taylor expansion of -1 in t
2.310 * [taylor]: Taking taylor expansion of t in t
2.310 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 t))) in t
2.310 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 t)) in t
2.311 * [taylor]: Taking taylor expansion of 1.0 in t
2.311 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.311 * [taylor]: Taking taylor expansion of t in t
2.313 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2)
2.313 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt z) (sqrt (+ z 1.0)))) in (z) around 0
2.313 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt z) (sqrt (+ z 1.0)))) in z
2.313 * [taylor]: Taking taylor expansion of 1.0 in z
2.313 * [taylor]: Taking taylor expansion of (+ (sqrt z) (sqrt (+ z 1.0))) in z
2.313 * [taylor]: Taking taylor expansion of (sqrt z) in z
2.313 * [taylor]: Taking taylor expansion of z in z
2.313 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
2.313 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
2.313 * [taylor]: Taking taylor expansion of z in z
2.313 * [taylor]: Taking taylor expansion of 1.0 in z
2.313 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt z) (sqrt (+ z 1.0)))) in z
2.313 * [taylor]: Taking taylor expansion of 1.0 in z
2.313 * [taylor]: Taking taylor expansion of (+ (sqrt z) (sqrt (+ z 1.0))) in z
2.313 * [taylor]: Taking taylor expansion of (sqrt z) in z
2.313 * [taylor]: Taking taylor expansion of z in z
2.313 * [taylor]: Taking taylor expansion of (sqrt (+ z 1.0)) in z
2.313 * [taylor]: Taking taylor expansion of (+ z 1.0) in z
2.313 * [taylor]: Taking taylor expansion of z in z
2.313 * [taylor]: Taking taylor expansion of 1.0 in z
2.317 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ 1.0 (/ 1 z))) (sqrt (/ 1 z)))) in (z) around 0
2.317 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ 1.0 (/ 1 z))) (sqrt (/ 1 z)))) in z
2.317 * [taylor]: Taking taylor expansion of 1.0 in z
2.317 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 z))) (sqrt (/ 1 z))) in z
2.317 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 z))) in z
2.317 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 z)) in z
2.317 * [taylor]: Taking taylor expansion of 1.0 in z
2.317 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.317 * [taylor]: Taking taylor expansion of z in z
2.317 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
2.317 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.317 * [taylor]: Taking taylor expansion of z in z
2.318 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ 1.0 (/ 1 z))) (sqrt (/ 1 z)))) in z
2.318 * [taylor]: Taking taylor expansion of 1.0 in z
2.318 * [taylor]: Taking taylor expansion of (+ (sqrt (+ 1.0 (/ 1 z))) (sqrt (/ 1 z))) in z
2.318 * [taylor]: Taking taylor expansion of (sqrt (+ 1.0 (/ 1 z))) in z
2.318 * [taylor]: Taking taylor expansion of (+ 1.0 (/ 1 z)) in z
2.318 * [taylor]: Taking taylor expansion of 1.0 in z
2.318 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.318 * [taylor]: Taking taylor expansion of z in z
2.318 * [taylor]: Taking taylor expansion of (sqrt (/ 1 z)) in z
2.318 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.318 * [taylor]: Taking taylor expansion of z in z
2.320 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 z)) (sqrt (- 1.0 (/ 1 z))))) in (z) around 0
2.320 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 z)) (sqrt (- 1.0 (/ 1 z))))) in z
2.320 * [taylor]: Taking taylor expansion of 1.0 in z
2.320 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 z)) (sqrt (- 1.0 (/ 1 z)))) in z
2.320 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
2.320 * [taylor]: Taking taylor expansion of (/ -1 z) in z
2.320 * [taylor]: Taking taylor expansion of -1 in z
2.320 * [taylor]: Taking taylor expansion of z in z
2.320 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
2.320 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
2.320 * [taylor]: Taking taylor expansion of 1.0 in z
2.320 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.320 * [taylor]: Taking taylor expansion of z in z
2.320 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 z)) (sqrt (- 1.0 (/ 1 z))))) in z
2.320 * [taylor]: Taking taylor expansion of 1.0 in z
2.320 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 z)) (sqrt (- 1.0 (/ 1 z)))) in z
2.320 * [taylor]: Taking taylor expansion of (sqrt (/ -1 z)) in z
2.320 * [taylor]: Taking taylor expansion of (/ -1 z) in z
2.320 * [taylor]: Taking taylor expansion of -1 in z
2.320 * [taylor]: Taking taylor expansion of z in z
2.321 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 z))) in z
2.321 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 z)) in z
2.321 * [taylor]: Taking taylor expansion of 1.0 in z
2.321 * [taylor]: Taking taylor expansion of (/ 1 z) in z
2.321 * [taylor]: Taking taylor expansion of z in z
2.323 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 1 2)
2.323 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y))) in (y) around 0
2.323 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y))) in y
2.323 * [taylor]: Taking taylor expansion of 1.0 in y
2.323 * [taylor]: Taking taylor expansion of (+ (sqrt (+ y 1.0)) (sqrt y)) in y
2.323 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
2.323 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
2.323 * [taylor]: Taking taylor expansion of y in y
2.323 * [taylor]: Taking taylor expansion of 1.0 in y
2.323 * [taylor]: Taking taylor expansion of (sqrt y) in y
2.323 * [taylor]: Taking taylor expansion of y in y
2.323 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (+ y 1.0)) (sqrt y))) in y
2.323 * [taylor]: Taking taylor expansion of 1.0 in y
2.323 * [taylor]: Taking taylor expansion of (+ (sqrt (+ y 1.0)) (sqrt y)) in y
2.323 * [taylor]: Taking taylor expansion of (sqrt (+ y 1.0)) in y
2.323 * [taylor]: Taking taylor expansion of (+ y 1.0) in y
2.323 * [taylor]: Taking taylor expansion of y in y
2.323 * [taylor]: Taking taylor expansion of 1.0 in y
2.323 * [taylor]: Taking taylor expansion of (sqrt y) in y
2.324 * [taylor]: Taking taylor expansion of y in y
2.327 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 y)) (sqrt (+ (/ 1 y) 1.0)))) in (y) around 0
2.327 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 y)) (sqrt (+ (/ 1 y) 1.0)))) in y
2.327 * [taylor]: Taking taylor expansion of 1.0 in y
2.327 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (sqrt (+ (/ 1 y) 1.0))) in y
2.327 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
2.327 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.327 * [taylor]: Taking taylor expansion of y in y
2.327 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y
2.327 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
2.327 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.327 * [taylor]: Taking taylor expansion of y in y
2.327 * [taylor]: Taking taylor expansion of 1.0 in y
2.327 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ 1 y)) (sqrt (+ (/ 1 y) 1.0)))) in y
2.327 * [taylor]: Taking taylor expansion of 1.0 in y
2.328 * [taylor]: Taking taylor expansion of (+ (sqrt (/ 1 y)) (sqrt (+ (/ 1 y) 1.0))) in y
2.328 * [taylor]: Taking taylor expansion of (sqrt (/ 1 y)) in y
2.328 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.328 * [taylor]: Taking taylor expansion of y in y
2.328 * [taylor]: Taking taylor expansion of (sqrt (+ (/ 1 y) 1.0)) in y
2.328 * [taylor]: Taking taylor expansion of (+ (/ 1 y) 1.0) in y
2.328 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.328 * [taylor]: Taking taylor expansion of y in y
2.328 * [taylor]: Taking taylor expansion of 1.0 in y
2.330 * [approximate]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 y)) (sqrt (- 1.0 (/ 1 y))))) in (y) around 0
2.330 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 y)) (sqrt (- 1.0 (/ 1 y))))) in y
2.330 * [taylor]: Taking taylor expansion of 1.0 in y
2.330 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (sqrt (- 1.0 (/ 1 y)))) in y
2.330 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
2.330 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.330 * [taylor]: Taking taylor expansion of -1 in y
2.330 * [taylor]: Taking taylor expansion of y in y
2.330 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
2.330 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
2.330 * [taylor]: Taking taylor expansion of 1.0 in y
2.330 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.330 * [taylor]: Taking taylor expansion of y in y
2.330 * [taylor]: Taking taylor expansion of (/ 1.0 (+ (sqrt (/ -1 y)) (sqrt (- 1.0 (/ 1 y))))) in y
2.330 * [taylor]: Taking taylor expansion of 1.0 in y
2.330 * [taylor]: Taking taylor expansion of (+ (sqrt (/ -1 y)) (sqrt (- 1.0 (/ 1 y)))) in y
2.330 * [taylor]: Taking taylor expansion of (sqrt (/ -1 y)) in y
2.330 * [taylor]: Taking taylor expansion of (/ -1 y) in y
2.330 * [taylor]: Taking taylor expansion of -1 in y
2.330 * [taylor]: Taking taylor expansion of y in y
2.331 * [taylor]: Taking taylor expansion of (sqrt (- 1.0 (/ 1 y))) in y
2.331 * [taylor]: Taking taylor expansion of (- 1.0 (/ 1 y)) in y
2.331 * [taylor]: Taking taylor expansion of 1.0 in y
2.331 * [taylor]: Taking taylor expansion of (/ 1 y) in y
2.331 * [taylor]: Taking taylor expansion of y in y
2.333 * * * [progress]: simplifying candidates
2.339 * [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))))
  (neg (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))
  (neg (sqrt x))
  (- (log (+ 1.0 0)) (log (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (log (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (exp (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (* (* (+ 1.0 0) (+ 1.0 0)) (+ 1.0 0)) (* (* (+ (sqrt (+ 1.0 t)) (sqrt t)) (+ (sqrt (+ 1.0 t)) (sqrt t))) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (* (cbrt (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))) (cbrt (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (cbrt (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (* (* (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (sqrt (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (sqrt (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (neg (+ 1.0 0))
  (neg (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (cbrt (+ 1.0 0)) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (cbrt (+ 1.0 0)) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) 1)
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt 1))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) (sqrt 1))
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (* (cbrt (+ 1.0 0)) (cbrt (+ 1.0 0))) 1)
  (/ (cbrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (sqrt (+ 1.0 0)) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (sqrt (+ 1.0 0)) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (sqrt (+ 1.0 0)) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (sqrt (+ 1.0 0)) 1)
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) (sqrt 1))
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) (sqrt 1))
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (sqrt (+ 1.0 0)) 1)
  (/ (sqrt (+ 1.0 0)) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (+ 1.0 0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (+ 1.0 0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (sqrt 1))
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 1)
  (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (+ 1.0 0))
  (/ (+ 1.0 0) (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (+ 1.0 0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (+ 1.0 0) 1)
  (/ (+ 1.0 0) (sqrt 1))
  (/ (+ 1.0 0) (sqrt 1))
  (/ (+ 1.0 0) 1)
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (cbrt (+ 1.0 0)))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (sqrt (+ 1.0 0)))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (+ 1.0 0))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (+ 1.0 0))
  (/ (+ 1.0 0) (+ (pow (sqrt (+ 1.0 t)) 3) (pow (sqrt t) 3)))
  (/ (+ 1.0 0) (- (* (sqrt (+ 1.0 t)) (sqrt (+ 1.0 t))) (* (sqrt t) (sqrt t))))
  (* (+ (sqrt (+ 1.0 t)) (sqrt t)) (+ (* 1.0 1.0) (- (* 0 0) (* 1.0 0))))
  (* (+ (sqrt (+ 1.0 t)) (sqrt t)) (- 1.0 0))
  (- (log 1.0) (log (+ (sqrt (+ z 1.0)) (sqrt z))))
  (log (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (exp (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (* (* 1.0 1.0) 1.0) (* (* (+ (sqrt (+ z 1.0)) (sqrt z)) (+ (sqrt (+ z 1.0)) (sqrt z))) (+ (sqrt (+ z 1.0)) (sqrt z))))
  (* (cbrt (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (cbrt (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (cbrt (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (* (* (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (sqrt (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (sqrt (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z))))
  (neg 1.0)
  (neg (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ (cbrt 1.0) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (cbrt 1.0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 1))
  (/ (cbrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 1))
  (/ (cbrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (sqrt 1.0) (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ (sqrt 1.0) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (sqrt 1.0) (sqrt 1))
  (/ (sqrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (sqrt 1.0) (sqrt 1))
  (/ (sqrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ 1.0 (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1 (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1.0 (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1 1)
  (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (sqrt 1))
  (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (sqrt 1))
  (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 1)
  (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ 1 (+ (sqrt (+ z 1.0)) (sqrt z)))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) 1.0)
  (/ 1.0 (* (cbrt (+ (sqrt (+ z 1.0)) (sqrt z))) (cbrt (+ (sqrt (+ z 1.0)) (sqrt z)))))
  (/ 1.0 (sqrt (+ (sqrt (+ z 1.0)) (sqrt z))))
  (/ 1.0 1)
  (/ 1.0 (sqrt 1))
  (/ 1.0 (sqrt 1))
  (/ 1.0 1)
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) (cbrt 1.0))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) (sqrt 1.0))
  (/ (+ (sqrt (+ z 1.0)) (sqrt z)) 1.0)
  (/ 1.0 (+ (pow (sqrt (+ z 1.0)) 3) (pow (sqrt z) 3)))
  (/ 1.0 (- (* (sqrt (+ z 1.0)) (sqrt (+ z 1.0))) (* (sqrt z) (sqrt z))))
  (- (log 1.0) (log (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (log (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (exp (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (/ (* (* 1.0 1.0) 1.0) (* (* (+ (sqrt (+ 1.0 y)) (sqrt y)) (+ (sqrt (+ 1.0 y)) (sqrt y))) (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (* (cbrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (cbrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (cbrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (* (* (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))) (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (neg 1.0)
  (neg (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (* (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (/ (cbrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 1))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) (sqrt 1))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (/ (* (cbrt 1.0) (cbrt 1.0)) 1)
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (/ (sqrt 1.0) (* (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (/ (sqrt 1.0) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (/ (sqrt 1.0) (sqrt 1))
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (/ (sqrt 1.0) (sqrt 1))
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (/ (sqrt 1.0) 1)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (/ 1 (* (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (/ 1.0 (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (/ 1 (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (/ 1.0 (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (/ 1 1)
  (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (/ 1 (sqrt 1))
  (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (/ 1 (sqrt 1))
  (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (/ 1 1)
  (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (/ 1 (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (/ (+ (sqrt (+ 1.0 y)) (sqrt y)) 1.0)
  (/ 1.0 (* (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (/ 1.0 (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (/ 1.0 1)
  (/ 1.0 (sqrt 1))
  (/ 1.0 (sqrt 1))
  (/ 1.0 1)
  (/ (+ (sqrt (+ 1.0 y)) (sqrt y)) (cbrt 1.0))
  (/ (+ (sqrt (+ 1.0 y)) (sqrt y)) (sqrt 1.0))
  (/ (+ (sqrt (+ 1.0 y)) (sqrt y)) 1.0)
  (/ 1.0 (+ (pow (sqrt (+ 1.0 y)) 3) (pow (sqrt y) 3)))
  (/ 1.0 (- (* (sqrt (+ 1.0 y)) (sqrt (+ 1.0 y))) (* (sqrt y) (sqrt y))))
  (- (+ (* 1/2 (/ x (sqrt 1.0))) (sqrt 1.0)) (+ (* x NAN) (+ (* 1/8 (/ (pow x 2) (pow (sqrt 1.0) 3))) (* (pow x 2) (pow NAN 3)))))
  (- (+ (/ (pow NAN 5) (pow x 2)) (+ (* 1.0 (/ NAN x)) (* 6.0 (/ (pow NAN 5) (pow x 3))))) (+ (* 2.0 (/ (pow NAN 3) (pow x 2))) (+ (* 2 (/ (pow NAN 3) x)) (+ (* 6 (/ (pow NAN 7) (pow x 3))) (* 1.0 (/ (pow NAN 3) (pow x 3)))))))
  (- (+ (* 2 (/ (pow NAN 3) x)) (+ (* 6 (/ (pow NAN 7) (pow x 3))) (+ (/ (pow NAN 5) (pow x 2)) (* 1.0 (/ (pow NAN 3) (pow x 3)))))) (+ (* 2.0 (/ (pow NAN 3) (pow x 2))) (+ (* 1.0 (/ NAN x)) (* 6.0 (/ (pow NAN 5) (pow x 3))))))
  (- (+ (* 1.0 (/ 1 (sqrt 1.0))) (+ (* 1.0 (/ (* (pow t 2) (pow NAN 2)) (pow (sqrt 1.0) 3))) (+ (* 1.0 (/ (* (pow t 2) NAN) (pow (sqrt 1.0) 4))) (* 0.375 (/ (pow t 2) (pow (sqrt 1.0) 5)))))) (+ (* 1.0 (/ (* t NAN) (pow (sqrt 1.0) 2))) (+ (* 0.5 (/ t (pow (sqrt 1.0) 3))) (* 1.0 (/ (* (pow t 2) (pow NAN 3)) (pow (sqrt 1.0) 2))))))
  (- (+ (* 0.5 (/ NAN (pow t 2))) (+ (* 0.5 (/ 1 NAN)) (* 0.125 (/ 1 (* (pow t 2) NAN))))) (+ (* 0.75 (/ (pow NAN 3) (pow t 2))) (* 0.25 (/ 1 (* t NAN)))))
  (- (+ (* 0.5 (/ NAN (pow t 2))) (+ (* 0.5 (/ 1 NAN)) (+ (* 0.25 (/ 1 (* t NAN))) (* 0.125 (/ 1 (* (pow t 2) NAN)))))) (* 0.75 (/ (pow NAN 3) (pow t 2))))
  (- (+ (* 1.0 (/ 1 (sqrt 1.0))) (+ (* 1.0 (/ (* NAN (pow z 2)) (pow (sqrt 1.0) 4))) (+ (* 1.0 (/ (* (pow NAN 2) (pow z 2)) (pow (sqrt 1.0) 3))) (* 0.375 (/ (pow z 2) (pow (sqrt 1.0) 5)))))) (+ (* 0.5 (/ z (pow (sqrt 1.0) 3))) (+ (* 1.0 (/ (* NAN z) (pow (sqrt 1.0) 2))) (* 1.0 (/ (* (pow NAN 3) (pow z 2)) (pow (sqrt 1.0) 2))))))
  (- (+ (* 0.5 (/ NAN (pow z 2))) (+ (* 0.5 (/ 1 NAN)) (* 0.125 (/ 1 (* NAN (pow z 2)))))) (+ (* 0.25 (/ 1 (* NAN z))) (* 0.75 (/ (pow NAN 3) (pow z 2)))))
  (- (+ (* 0.5 (/ NAN (pow z 2))) (+ (* 0.5 (/ 1 NAN)) (+ (* 0.125 (/ 1 (* NAN (pow z 2)))) (* 0.25 (/ 1 (* NAN z)))))) (* 0.75 (/ (pow NAN 3) (pow z 2))))
  (- (+ (* 1.0 (/ 1 (sqrt 1.0))) (+ (* 1.0 (/ (* NAN (pow y 2)) (pow (sqrt 1.0) 4))) (+ (* 0.375 (/ (pow y 2) (pow (sqrt 1.0) 5))) (* 1.0 (/ (* (pow NAN 2) (pow y 2)) (pow (sqrt 1.0) 3)))))) (+ (* 1.0 (/ (* NAN y) (pow (sqrt 1.0) 2))) (+ (* 0.5 (/ y (pow (sqrt 1.0) 3))) (* 1.0 (/ (* (pow NAN 3) (pow y 2)) (pow (sqrt 1.0) 2))))))
  (- (+ (* 0.5 (/ NAN (pow y 2))) (+ (* 0.5 (/ 1 NAN)) (* 0.125 (/ 1 (* NAN (pow y 2)))))) (+ (* 0.25 (/ 1 (* NAN y))) (* 0.75 (/ (pow NAN 3) (pow y 2)))))
  (- (+ (* 0.5 (/ NAN (pow y 2))) (+ (* 0.25 (/ 1 (* NAN y))) (+ (* 0.5 (/ 1 NAN)) (* 0.125 (/ 1 (* NAN (pow y 2))))))) (* 0.75 (/ (pow NAN 3) (pow y 2))))
2.384 * * [simplify]: iteration  0 :  5777  enodes  (cost  2414 )
2.392 * [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 x 3/2))
  (+ x (+ (+ x 1.0) (* (sqrt (+ x 1.0)) (sqrt x))))
  (neg (sqrt x))
  1.0
  (+ (sqrt (+ x 1.0)) (sqrt x))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (+ (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (sqrt (+ x 1.0))) (sqrt (sqrt x)))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (- (sqrt (+ x 1.0)) (sqrt x))
  (neg (sqrt x))
  (log (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (log (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (exp (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (pow (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))) 3)
  (* (cbrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))) (cbrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (cbrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (pow (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))) 3)
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (neg 1.0)
  (- (neg (sqrt (+ 1.0 t))) (sqrt t))
  (* (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))) (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (* (/ (cbrt 1.0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t)))) (cbrt 1.0))
  (/ (cbrt 1.0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (sqrt 1.0) (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ (sqrt 1.0) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ 1.0 (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1.0 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ 1.0 (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (/ 1.0 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ 1 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) 1.0)
  (/ 1.0 (* (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t))) (cbrt (+ (sqrt (+ 1.0 t)) (sqrt t)))))
  (/ 1.0 (sqrt (+ (sqrt (+ 1.0 t)) (sqrt t))))
  1.0
  1.0
  1.0
  1.0
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (cbrt 1.0))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) (sqrt 1.0))
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) 1.0)
  (/ (+ (sqrt (+ 1.0 t)) (sqrt t)) 1.0)
  (/ 1.0 (+ (pow (sqrt (+ 1.0 t)) 3) (pow t 3/2)))
  1
  (* 1.0 (* 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))
  (* 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t)))
  (log (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z))))
  (log (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z))))
  (exp (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z))))
  (pow (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z))) 3)
  (* (cbrt (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z)))) (cbrt (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z)))))
  (cbrt (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z))))
  (pow (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z))) 3)
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z))))
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z))))
  (neg 1.0)
  (- (neg (sqrt (+ 1.0 z))) (sqrt z))
  (* (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 z)) (sqrt z)))) (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 z)) (sqrt z)))))
  (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 z)) (sqrt z))))
  (* (/ (cbrt 1.0) (sqrt (+ (sqrt (+ 1.0 z)) (sqrt z)))) (cbrt 1.0))
  (/ (cbrt 1.0) (sqrt (+ (sqrt (+ 1.0 z)) (sqrt z))))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 z)) (sqrt z)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 z)) (sqrt z)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 z)) (sqrt z)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 z)) (sqrt z)))
  (/ (sqrt 1.0) (* (cbrt (+ (sqrt (+ 1.0 z)) (sqrt z))) (cbrt (+ (sqrt (+ 1.0 z)) (sqrt z)))))
  (/ (sqrt 1.0) (cbrt (+ (sqrt (+ 1.0 z)) (sqrt z))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 z)) (sqrt z))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 z)) (sqrt z))))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 z)) (sqrt z)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 z)) (sqrt z)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 z)) (sqrt z)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 z)) (sqrt z)))
  (/ 1 (* (cbrt (+ (sqrt (+ 1.0 z)) (sqrt z))) (cbrt (+ (sqrt (+ 1.0 z)) (sqrt z)))))
  (/ 1.0 (cbrt (+ (sqrt (+ 1.0 z)) (sqrt z))))
  (/ 1 (sqrt (+ (sqrt (+ 1.0 z)) (sqrt z))))
  (/ 1.0 (sqrt (+ (sqrt (+ 1.0 z)) (sqrt z))))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z)))
  (/ 1 (+ (sqrt (+ 1.0 z)) (sqrt z)))
  (/ (+ (sqrt (+ 1.0 z)) (sqrt z)) 1.0)
  (/ 1.0 (* (cbrt (+ (sqrt (+ 1.0 z)) (sqrt z))) (cbrt (+ (sqrt (+ 1.0 z)) (sqrt z)))))
  (/ 1.0 (sqrt (+ (sqrt (+ 1.0 z)) (sqrt z))))
  1.0
  1.0
  1.0
  1.0
  (/ (+ (sqrt (+ 1.0 z)) (sqrt z)) (cbrt 1.0))
  (/ (+ (sqrt (+ 1.0 z)) (sqrt z)) (sqrt 1.0))
  (/ (+ (sqrt (+ 1.0 z)) (sqrt z)) 1.0)
  (/ 1.0 (+ (pow (sqrt (+ 1.0 z)) 3) (pow z 3/2)))
  1
  (log (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (log (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (exp (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (pow (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))) 3)
  (* (cbrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (cbrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (cbrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (pow (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))) 3)
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (sqrt (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (neg 1.0)
  (- (neg (sqrt (+ 1.0 y))) (sqrt y))
  (* (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))) (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (/ (cbrt 1.0) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (* (/ (cbrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y)))) (cbrt 1.0))
  (/ (cbrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (* (cbrt 1.0) (cbrt 1.0))
  (/ (cbrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (/ (sqrt 1.0) (* (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (/ (sqrt 1.0) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (/ (sqrt 1.0) (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (sqrt 1.0)
  (/ (sqrt 1.0) (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (/ 1 (* (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (/ 1.0 (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (/ 1 (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  (/ 1.0 (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))
  1
  (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (/ 1 (+ (sqrt (+ 1.0 y)) (sqrt y)))
  (/ (+ (sqrt (+ 1.0 y)) (sqrt y)) 1.0)
  (/ 1.0 (* (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))
  (/ 1.0 (sqrt (+ (sqrt (+ 1.0 y)) (sqrt y))))
  1.0
  1.0
  1.0
  1.0
  (/ (+ (sqrt (+ 1.0 y)) (sqrt y)) (cbrt 1.0))
  (/ (+ (sqrt (+ 1.0 y)) (sqrt y)) (sqrt 1.0))
  (/ (+ (sqrt (+ 1.0 y)) (sqrt y)) 1.0)
  (/ 1.0 (+ (pow (sqrt (+ 1.0 y)) 3) (pow y 3/2)))
  1
  (+ (sqrt 1.0) (- (* 1/2 (/ x (sqrt 1.0))) (+ (* 1/8 (* (/ x (sqrt 1.0)) (/ x 1.0))) (* x (+ (* x (pow NAN 3)) NAN)))))
  (+ (/ (pow NAN 5) (* x x)) (+ (* 1.0 (/ NAN x)) (- (* 6.0 (/ (pow NAN 5) (pow x 3))) (+ (* 2.0 (/ (pow NAN 3) (* x x))) (+ (* 2 (/ (pow NAN 3) x)) (+ (* 6 (/ (pow NAN 7) (pow x 3))) (* 1.0 (/ (pow NAN 3) (pow x 3)))))))))
  (+ (* 2 (/ (pow NAN 3) x)) (+ (* 6 (/ (pow NAN 7) (pow x 3))) (- (+ (/ (pow NAN 5) (* x x)) (* 1.0 (/ (pow NAN 3) (pow x 3)))) (+ (* 1.0 (/ NAN x)) (+ (* 6.0 (/ (pow NAN 5) (pow x 3))) (* 2.0 (/ (pow NAN 3) (* x x))))))))
  (+ (/ 1.0 (sqrt 1.0)) (+ (* 1.0 (* (/ (* t t) 1.0) (+ (/ (* NAN NAN) (sqrt 1.0)) (/ NAN 1.0)))) (- (* 0.375 (/ t (/ (pow (sqrt 1.0) 5) t))) (+ (* 0.5 (/ t (* 1.0 (sqrt 1.0)))) (* 1.0 (+ (* (/ (* t t) 1.0) (pow NAN 3)) (* (/ t 1.0) NAN)))))))
  (+ (* 0.5 (/ NAN (* t t))) (+ (/ 0.5 NAN) (- (/ 0.125 (* t (* t NAN))) (+ (* 0.75 (/ (pow NAN 3) (* t t))) (/ 0.25 (* t NAN))))))
  (+ (* 0.5 (/ NAN (* t t))) (+ (/ 0.5 NAN) (- (+ (/ 0.125 (* t (* t NAN))) (/ 0.25 (* t NAN))) (* 0.75 (/ (pow NAN 3) (* t t))))))
  (+ (/ 1.0 (sqrt 1.0)) (+ (* 1.0 (* (/ (* z z) 1.0) (+ (/ NAN 1.0) (/ (* NAN NAN) (sqrt 1.0))))) (- (* 0.375 (/ z (/ (pow (sqrt 1.0) 5) z))) (+ (* 0.5 (/ z (* 1.0 (sqrt 1.0)))) (* 1.0 (+ (* (/ NAN 1.0) z) (* (/ (pow NAN 3) 1.0) (* z z))))))))
  (+ (* 0.5 (/ NAN (* z z))) (+ (/ 0.5 NAN) (- (/ 0.125 (* z (* z NAN))) (+ (/ 0.25 (* z NAN)) (* 0.75 (/ (pow NAN 3) (* z z)))))))
  (+ (* 0.5 (/ NAN (* z z))) (+ (/ 0.5 NAN) (- (+ (/ 0.125 (* z (* z NAN))) (/ 0.25 (* z NAN))) (* 0.75 (/ (pow NAN 3) (* z z))))))
  (+ (/ 1.0 (sqrt 1.0)) (- (+ (* 0.375 (/ y (/ (pow (sqrt 1.0) 5) y))) (* 1 (+ (/ (* y (* y (* NAN NAN))) (sqrt 1.0)) (/ (* y (* y NAN)) 1.0)))) (+ (* 0.5 (/ y (* 1.0 (sqrt 1.0)))) (* 1.0 (+ (* (/ (pow NAN 3) 1.0) (* y y)) (* (/ NAN 1.0) y))))))
  (+ (* 0.5 (/ NAN (* y y))) (+ (/ 0.5 NAN) (- (/ 0.125 (* y (* y NAN))) (+ (/ 0.25 (* y NAN)) (* 0.75 (/ (pow NAN 3) (* y y)))))))
  (+ (* 0.5 (/ NAN (* y y))) (+ (+ (/ 0.5 NAN) (/ 0.125 (* y (* y NAN)))) (- (/ 0.25 (* y NAN)) (* 0.75 (/ (pow NAN 3) (* y y))))))
2.393 * * * [progress]: adding candidates to table
2.804 * [progress]: [Phase 3 of 3] Extracting.
2.804 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (+ (+ (+ (* (* (cbrt (- (sqrt (+ 1.0 x)) (sqrt x))) (cbrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (cbrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z)))))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (- (pow (sqrt (+ 1.0 y)) 3) (pow y 3/2)) (+ 1.0 (+ y (+ y (* (sqrt (+ 1.0 y)) (sqrt y))))))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (sqrt (- (sqrt (+ 1.0 y)) (sqrt y))) (sqrt (- (sqrt (+ 1.0 y)) (sqrt y))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (/ 1 (* (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (/ 1.0 (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (cbrt (pow (- (sqrt (+ 1.0 x)) (sqrt x)) 3)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (/ 1.0 (+ (pow (sqrt (+ 1.0 t)) 3) (* t (sqrt t)))) (+ (* (sqrt (+ 1.0 t)) (sqrt (+ 1.0 t))) (- (* (sqrt t) (sqrt t)) (* (sqrt (+ 1.0 t)) (sqrt t)))))))>)
2.815 * * * [regime-changes]: Trying 10 branch expressions: ((- (sqrt (+ t 1.0)) (sqrt t)) (- (sqrt (+ z 1.0)) (sqrt z)) (- (sqrt (+ y 1.0)) (sqrt y)) (- (sqrt (+ x 1.0)) (sqrt x)) (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) t z y x)
2.815 * * * * [regimes]: Trying to branch on (- (sqrt (+ t 1.0)) (sqrt t)) from (#<alt (λ (x y z t) (+ (+ (+ (* (* (cbrt (- (sqrt (+ 1.0 x)) (sqrt x))) (cbrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (cbrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z)))))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (- (pow (sqrt (+ 1.0 y)) 3) (pow y 3/2)) (+ 1.0 (+ y (+ y (* (sqrt (+ 1.0 y)) (sqrt y))))))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (sqrt (- (sqrt (+ 1.0 y)) (sqrt y))) (sqrt (- (sqrt (+ 1.0 y)) (sqrt y))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (/ 1 (* (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (/ 1.0 (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (cbrt (pow (- (sqrt (+ 1.0 x)) (sqrt x)) 3)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (/ 1.0 (+ (pow (sqrt (+ 1.0 t)) 3) (* t (sqrt t)))) (+ (* (sqrt (+ 1.0 t)) (sqrt (+ 1.0 t))) (- (* (sqrt t) (sqrt t)) (* (sqrt (+ 1.0 t)) (sqrt t)))))))>)
2.912 * * * * [regimes]: Trying to branch on (- (sqrt (+ z 1.0)) (sqrt z)) from (#<alt (λ (x y z t) (+ (+ (+ (* (* (cbrt (- (sqrt (+ 1.0 x)) (sqrt x))) (cbrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (cbrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z)))))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (- (pow (sqrt (+ 1.0 y)) 3) (pow y 3/2)) (+ 1.0 (+ y (+ y (* (sqrt (+ 1.0 y)) (sqrt y))))))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (sqrt (- (sqrt (+ 1.0 y)) (sqrt y))) (sqrt (- (sqrt (+ 1.0 y)) (sqrt y))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (/ 1 (* (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (/ 1.0 (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (cbrt (pow (- (sqrt (+ 1.0 x)) (sqrt x)) 3)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (/ 1.0 (+ (pow (sqrt (+ 1.0 t)) 3) (* t (sqrt t)))) (+ (* (sqrt (+ 1.0 t)) (sqrt (+ 1.0 t))) (- (* (sqrt t) (sqrt t)) (* (sqrt (+ 1.0 t)) (sqrt t)))))))>)
3.011 * * * * [regimes]: Trying to branch on (- (sqrt (+ z 1.0)) (sqrt z)) from (#<alt (λ (x y z t) (+ (+ (+ (* (* (cbrt (- (sqrt (+ 1.0 x)) (sqrt x))) (cbrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (cbrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (sqrt (- (sqrt (+ 1.0 y)) (sqrt y))) (sqrt (- (sqrt (+ 1.0 y)) (sqrt y))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (cbrt (pow (- (sqrt (+ 1.0 x)) (sqrt x)) 3)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (/ 1.0 (+ (pow (sqrt (+ 1.0 t)) 3) (* t (sqrt t)))) (+ (* (sqrt (+ 1.0 t)) (sqrt (+ 1.0 t))) (- (* (sqrt t) (sqrt t)) (* (sqrt (+ 1.0 t)) (sqrt t)))))))>)
3.080 * * * * [regimes]: Trying to branch on (- (sqrt (+ y 1.0)) (sqrt y)) from (#<alt (λ (x y z t) (+ (+ (+ (* (* (cbrt (- (sqrt (+ 1.0 x)) (sqrt x))) (cbrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (cbrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z)))))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (- (pow (sqrt (+ 1.0 y)) 3) (pow y 3/2)) (+ 1.0 (+ y (+ y (* (sqrt (+ 1.0 y)) (sqrt y))))))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (sqrt (- (sqrt (+ 1.0 y)) (sqrt y))) (sqrt (- (sqrt (+ 1.0 y)) (sqrt y))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (/ 1 (* (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (/ 1.0 (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (cbrt (pow (- (sqrt (+ 1.0 x)) (sqrt x)) 3)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (/ 1.0 (+ (pow (sqrt (+ 1.0 t)) 3) (* t (sqrt t)))) (+ (* (sqrt (+ 1.0 t)) (sqrt (+ 1.0 t))) (- (* (sqrt t) (sqrt t)) (* (sqrt (+ 1.0 t)) (sqrt t)))))))>)
3.177 * * * * [regimes]: Trying to branch on (- (sqrt (+ y 1.0)) (sqrt y)) from (#<alt (λ (x y z t) (+ (+ (+ (* (* (cbrt (- (sqrt (+ 1.0 x)) (sqrt x))) (cbrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (cbrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z)))))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (cbrt (pow (- (sqrt (+ 1.0 x)) (sqrt x)) 3)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (/ 1.0 (+ (pow (sqrt (+ 1.0 t)) 3) (* t (sqrt t)))) (+ (* (sqrt (+ 1.0 t)) (sqrt (+ 1.0 t))) (- (* (sqrt t) (sqrt t)) (* (sqrt (+ 1.0 t)) (sqrt t)))))))>)
3.247 * * * * [regimes]: Trying to branch on (- (sqrt (+ x 1.0)) (sqrt x)) from (#<alt (λ (x y z t) (+ (+ (+ (* (* (cbrt (- (sqrt (+ 1.0 x)) (sqrt x))) (cbrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (cbrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z)))))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (- (pow (sqrt (+ 1.0 y)) 3) (pow y 3/2)) (+ 1.0 (+ y (+ y (* (sqrt (+ 1.0 y)) (sqrt y))))))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (sqrt (- (sqrt (+ 1.0 y)) (sqrt y))) (sqrt (- (sqrt (+ 1.0 y)) (sqrt y))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (/ 1 (* (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (/ 1.0 (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (cbrt (pow (- (sqrt (+ 1.0 x)) (sqrt x)) 3)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (/ 1.0 (+ (pow (sqrt (+ 1.0 t)) 3) (* t (sqrt t)))) (+ (* (sqrt (+ 1.0 t)) (sqrt (+ 1.0 t))) (- (* (sqrt t) (sqrt t)) (* (sqrt (+ 1.0 t)) (sqrt t)))))))>)
3.346 * * * * [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))) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z)))))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (- (pow (sqrt (+ 1.0 y)) 3) (pow y 3/2)) (+ 1.0 (+ y (+ y (* (sqrt (+ 1.0 y)) (sqrt y))))))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (sqrt (- (sqrt (+ 1.0 y)) (sqrt y))) (sqrt (- (sqrt (+ 1.0 y)) (sqrt y))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (/ 1 (* (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (/ 1.0 (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (/ 1.0 (+ (pow (sqrt (+ 1.0 t)) 3) (* t (sqrt t)))) (+ (* (sqrt (+ 1.0 t)) (sqrt (+ 1.0 t))) (- (* (sqrt t) (sqrt t)) (* (sqrt (+ 1.0 t)) (sqrt t)))))))>)
3.423 * * * * [regimes]: Trying to branch on (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) from (#<alt (λ (x y z t) (+ (+ (+ (* (* (cbrt (- (sqrt (+ 1.0 x)) (sqrt x))) (cbrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (cbrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z)))))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (- (pow (sqrt (+ 1.0 y)) 3) (pow y 3/2)) (+ 1.0 (+ y (+ y (* (sqrt (+ 1.0 y)) (sqrt y))))))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (sqrt (- (sqrt (+ 1.0 y)) (sqrt y))) (sqrt (- (sqrt (+ 1.0 y)) (sqrt y))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (/ 1 (* (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (/ 1.0 (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (cbrt (pow (- (sqrt (+ 1.0 x)) (sqrt x)) 3)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (/ 1.0 (+ (pow (sqrt (+ 1.0 t)) 3) (* t (sqrt t)))) (+ (* (sqrt (+ 1.0 t)) (sqrt (+ 1.0 t))) (- (* (sqrt t) (sqrt t)) (* (sqrt (+ 1.0 t)) (sqrt t)))))))>)
3.534 * * * * [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))) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z)))))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (/ 1.0 (+ (pow (sqrt (+ 1.0 t)) 3) (* t (sqrt t)))) (+ (* (sqrt (+ 1.0 t)) (sqrt (+ 1.0 t))) (- (* (sqrt t) (sqrt t)) (* (sqrt (+ 1.0 t)) (sqrt t)))))))>)
3.603 * * * * [regimes]: Trying to branch on (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) from (#<alt (λ (x y z t) (+ (+ (+ (* (* (cbrt (- (sqrt (+ 1.0 x)) (sqrt x))) (cbrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (cbrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z)))))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (- (pow (sqrt (+ 1.0 y)) 3) (pow y 3/2)) (+ 1.0 (+ y (+ y (* (sqrt (+ 1.0 y)) (sqrt y))))))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (sqrt (- (sqrt (+ 1.0 y)) (sqrt y))) (sqrt (- (sqrt (+ 1.0 y)) (sqrt y))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (/ 1 (* (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (/ 1.0 (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (cbrt (pow (- (sqrt (+ 1.0 x)) (sqrt x)) 3)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (/ 1.0 (+ (pow (sqrt (+ 1.0 t)) 3) (* t (sqrt t)))) (+ (* (sqrt (+ 1.0 t)) (sqrt (+ 1.0 t))) (- (* (sqrt t) (sqrt t)) (* (sqrt (+ 1.0 t)) (sqrt t)))))))>)
3.727 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (+ (+ (+ (* (* (cbrt (- (sqrt (+ 1.0 x)) (sqrt x))) (cbrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (cbrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z)))))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (- (pow (sqrt (+ 1.0 y)) 3) (pow y 3/2)) (+ 1.0 (+ y (+ y (* (sqrt (+ 1.0 y)) (sqrt y))))))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (sqrt (- (sqrt (+ 1.0 y)) (sqrt y))) (sqrt (- (sqrt (+ 1.0 y)) (sqrt y))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (/ 1 (* (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (/ 1.0 (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (cbrt (pow (- (sqrt (+ 1.0 x)) (sqrt x)) 3)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (/ 1.0 (+ (pow (sqrt (+ 1.0 t)) 3) (* t (sqrt t)))) (+ (* (sqrt (+ 1.0 t)) (sqrt (+ 1.0 t))) (- (* (sqrt t) (sqrt t)) (* (sqrt (+ 1.0 t)) (sqrt t)))))))>)
3.826 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (+ (+ (+ (* (* (cbrt (- (sqrt (+ 1.0 x)) (sqrt x))) (cbrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (cbrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z)))))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (- (pow (sqrt (+ 1.0 y)) 3) (pow y 3/2)) (+ 1.0 (+ y (+ y (* (sqrt (+ 1.0 y)) (sqrt y))))))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (sqrt (- (sqrt (+ 1.0 y)) (sqrt y))) (sqrt (- (sqrt (+ 1.0 y)) (sqrt y))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (/ 1 (* (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (/ 1.0 (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (cbrt (pow (- (sqrt (+ 1.0 x)) (sqrt x)) 3)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (/ 1.0 (+ (pow (sqrt (+ 1.0 t)) 3) (* t (sqrt t)))) (+ (* (sqrt (+ 1.0 t)) (sqrt (+ 1.0 t))) (- (* (sqrt t) (sqrt t)) (* (sqrt (+ 1.0 t)) (sqrt t)))))))>)
3.924 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (+ (+ (+ (* (* (cbrt (- (sqrt (+ 1.0 x)) (sqrt x))) (cbrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (cbrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z)))))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (- (pow (sqrt (+ 1.0 y)) 3) (pow y 3/2)) (+ 1.0 (+ y (+ y (* (sqrt (+ 1.0 y)) (sqrt y))))))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (sqrt (- (sqrt (+ 1.0 y)) (sqrt y))) (sqrt (- (sqrt (+ 1.0 y)) (sqrt y))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (/ 1 (* (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (/ 1.0 (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (cbrt (pow (- (sqrt (+ 1.0 x)) (sqrt x)) 3)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (/ 1.0 (+ (pow (sqrt (+ 1.0 t)) 3) (* t (sqrt t)))) (+ (* (sqrt (+ 1.0 t)) (sqrt (+ 1.0 t))) (- (* (sqrt t) (sqrt t)) (* (sqrt (+ 1.0 t)) (sqrt t)))))))>)
4.022 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (+ (+ (+ (* (* (cbrt (- (sqrt (+ 1.0 x)) (sqrt x))) (cbrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (cbrt (- (sqrt (+ 1.0 x)) (sqrt x)))) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (- (sqrt (+ t 1.0)) (sqrt t))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (log (exp (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z)))))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (/ (- (pow (sqrt (+ 1.0 y)) 3) (pow y 3/2)) (+ 1.0 (+ y (+ y (* (sqrt (+ 1.0 y)) (sqrt y))))))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (sqrt (- (sqrt (+ 1.0 y)) (sqrt y))) (sqrt (- (sqrt (+ 1.0 y)) (sqrt y))))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (* (/ 1 (* (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))) (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y))))) (/ 1.0 (cbrt (+ (sqrt (+ 1.0 y)) (sqrt y)))))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (cbrt (pow (- (sqrt (+ 1.0 x)) (sqrt x)) 3)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t)))))> #<alt (λ (x y z t) (+ (+ (+ (- (sqrt (+ x 1.0)) (sqrt x)) (- (sqrt (+ y 1.0)) (sqrt y))) (- (sqrt (+ z 1.0)) (sqrt z))) (* (/ 1.0 (+ (pow (sqrt (+ 1.0 t)) 3) (* t (sqrt t)))) (+ (* (sqrt (+ 1.0 t)) (sqrt (+ 1.0 t))) (- (* (sqrt t) (sqrt t)) (* (sqrt (+ 1.0 t)) (sqrt t)))))))>)
4.121 * * * [regime]: Found split indices: #<option (#s(si 4 255))>
4.122 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ (+ (+ (/ 1.0 (+ (sqrt (+ x 1.0)) (sqrt x))) (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ z 1.0)) (sqrt z)))) (/ (+ 1.0 0) (+ (sqrt (+ 1.0 t)) (sqrt t))))
4.122 * * [simplify]: iteration  0 :  42  enodes  (cost  39 )
4.122 * * [simplify]: iteration  1 :  42  enodes  (cost  39 )
4.123 * [simplify]: Simplified to:
   (+ (+ (+ (/ 1.0 (+ (sqrt (+ 1.0 x)) (sqrt x))) (/ 1.0 (+ (sqrt (+ 1.0 y)) (sqrt y)))) (/ 1.0 (+ (sqrt (+ 1.0 z)) (sqrt z)))) (/ 1.0 (+ (sqrt (+ 1.0 t)) (sqrt t))))