34.609 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.480 * * * [progress]: [2/2] Setting up program.
0.484 * [progress]: [Phase 2 of 3] Improving.
0.484 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (+ x y) z) (* t 2.0))
0.599 * * [simplify]: iteration  0 :  1766  enodes  (cost  9 )
0.599 * * [simplify]: iteration  1 :  1766  enodes  (cost  9 )
0.600 * [simplify]: Simplified to:
   (/ (- (+ x y) z) (* t 2.0))
0.603 * * [progress]: iteration 1 / 4
0.603 * * * [progress]: picking best candidate
0.607 * * * * [pick]: Picked  #<alt (λ (x y z t) (/ (- (+ x y) z) (* t 2.0)))>
0.607 * * * [progress]: localizing error
0.613 * * * [progress]: generating rewritten candidates
0.613 * * * * [progress]: [ 1 / 1 ] rewriting at (2)
0.623 * * * [progress]: generating series expansions
0.623 * * * * [progress]: [ 1 / 1 ] generating series at (2)
0.623 * [approximate]: Taking taylor expansion of (* 0.5 (/ (- (+ x y) z) t)) in (x y z t) around 0
0.623 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ x y) z) t)) in t
0.623 * [taylor]: Taking taylor expansion of 0.5 in t
0.623 * [taylor]: Taking taylor expansion of (/ (- (+ x y) z) t) in t
0.623 * [taylor]: Taking taylor expansion of (- (+ x y) z) in t
0.623 * [taylor]: Taking taylor expansion of (+ x y) in t
0.623 * [taylor]: Taking taylor expansion of x in t
0.623 * [taylor]: Taking taylor expansion of y in t
0.623 * [taylor]: Taking taylor expansion of z in t
0.623 * [taylor]: Taking taylor expansion of t in t
0.623 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ x y) z) t)) in z
0.623 * [taylor]: Taking taylor expansion of 0.5 in z
0.623 * [taylor]: Taking taylor expansion of (/ (- (+ x y) z) t) in z
0.623 * [taylor]: Taking taylor expansion of (- (+ x y) z) in z
0.623 * [taylor]: Taking taylor expansion of (+ x y) in z
0.623 * [taylor]: Taking taylor expansion of x in z
0.623 * [taylor]: Taking taylor expansion of y in z
0.623 * [taylor]: Taking taylor expansion of z in z
0.623 * [taylor]: Taking taylor expansion of t in z
0.623 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ x y) z) t)) in y
0.623 * [taylor]: Taking taylor expansion of 0.5 in y
0.623 * [taylor]: Taking taylor expansion of (/ (- (+ x y) z) t) in y
0.623 * [taylor]: Taking taylor expansion of (- (+ x y) z) in y
0.623 * [taylor]: Taking taylor expansion of (+ x y) in y
0.623 * [taylor]: Taking taylor expansion of x in y
0.623 * [taylor]: Taking taylor expansion of y in y
0.623 * [taylor]: Taking taylor expansion of z in y
0.623 * [taylor]: Taking taylor expansion of t in y
0.623 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ x y) z) t)) in x
0.623 * [taylor]: Taking taylor expansion of 0.5 in x
0.623 * [taylor]: Taking taylor expansion of (/ (- (+ x y) z) t) in x
0.623 * [taylor]: Taking taylor expansion of (- (+ x y) z) in x
0.623 * [taylor]: Taking taylor expansion of (+ x y) in x
0.623 * [taylor]: Taking taylor expansion of x in x
0.623 * [taylor]: Taking taylor expansion of y in x
0.624 * [taylor]: Taking taylor expansion of z in x
0.624 * [taylor]: Taking taylor expansion of t in x
0.624 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- (+ x y) z) t)) in x
0.624 * [taylor]: Taking taylor expansion of 0.5 in x
0.624 * [taylor]: Taking taylor expansion of (/ (- (+ x y) z) t) in x
0.624 * [taylor]: Taking taylor expansion of (- (+ x y) z) in x
0.624 * [taylor]: Taking taylor expansion of (+ x y) in x
0.624 * [taylor]: Taking taylor expansion of x in x
0.624 * [taylor]: Taking taylor expansion of y in x
0.624 * [taylor]: Taking taylor expansion of z in x
0.624 * [taylor]: Taking taylor expansion of t in x
0.624 * [taylor]: Taking taylor expansion of (* 0.5 (/ (- y z) t)) in y
0.624 * [taylor]: Taking taylor expansion of 0.5 in y
0.624 * [taylor]: Taking taylor expansion of (/ (- y z) t) in y
0.624 * [taylor]: Taking taylor expansion of (- y z) in y
0.624 * [taylor]: Taking taylor expansion of y in y
0.624 * [taylor]: Taking taylor expansion of z in y
0.624 * [taylor]: Taking taylor expansion of t in y
0.624 * [taylor]: Taking taylor expansion of (* -0.5 (/ z t)) in z
0.624 * [taylor]: Taking taylor expansion of -0.5 in z
0.624 * [taylor]: Taking taylor expansion of (/ z t) in z
0.624 * [taylor]: Taking taylor expansion of z in z
0.624 * [taylor]: Taking taylor expansion of t in z
0.624 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 t)) in y
0.624 * [taylor]: Taking taylor expansion of 0.5 in y
0.624 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.624 * [taylor]: Taking taylor expansion of t in y
0.624 * [taylor]: Taking taylor expansion of (/ 0.5 t) in z
0.624 * [taylor]: Taking taylor expansion of 0.5 in z
0.625 * [taylor]: Taking taylor expansion of t in z
0.625 * [taylor]: Taking taylor expansion of (/ 0.5 t) in t
0.625 * [taylor]: Taking taylor expansion of 0.5 in t
0.625 * [taylor]: Taking taylor expansion of t in t
0.625 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 t)) in z
0.625 * [taylor]: Taking taylor expansion of 0.5 in z
0.625 * [taylor]: Taking taylor expansion of (/ 1 t) in z
0.625 * [taylor]: Taking taylor expansion of t in z
0.625 * [taylor]: Taking taylor expansion of (/ 0.5 t) in t
0.625 * [taylor]: Taking taylor expansion of 0.5 in t
0.625 * [taylor]: Taking taylor expansion of t in t
0.625 * [taylor]: Taking taylor expansion of (/ -0.5 t) in t
0.625 * [taylor]: Taking taylor expansion of -0.5 in t
0.625 * [taylor]: Taking taylor expansion of t in t
0.625 * [approximate]: Taking taylor expansion of (* 0.5 (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)))) in (x y z t) around 0
0.625 * [taylor]: Taking taylor expansion of (* 0.5 (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)))) in t
0.625 * [taylor]: Taking taylor expansion of 0.5 in t
0.625 * [taylor]: Taking taylor expansion of (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z))) in t
0.625 * [taylor]: Taking taylor expansion of t in t
0.625 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)) in t
0.626 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in t
0.626 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.626 * [taylor]: Taking taylor expansion of y in t
0.626 * [taylor]: Taking taylor expansion of (/ 1 x) in t
0.626 * [taylor]: Taking taylor expansion of x in t
0.626 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.626 * [taylor]: Taking taylor expansion of z in t
0.626 * [taylor]: Taking taylor expansion of (* 0.5 (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)))) in z
0.626 * [taylor]: Taking taylor expansion of 0.5 in z
0.626 * [taylor]: Taking taylor expansion of (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z))) in z
0.626 * [taylor]: Taking taylor expansion of t in z
0.626 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)) in z
0.626 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z
0.626 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.626 * [taylor]: Taking taylor expansion of y in z
0.626 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.626 * [taylor]: Taking taylor expansion of x in z
0.626 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.626 * [taylor]: Taking taylor expansion of z in z
0.626 * [taylor]: Taking taylor expansion of (* 0.5 (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)))) in y
0.626 * [taylor]: Taking taylor expansion of 0.5 in y
0.626 * [taylor]: Taking taylor expansion of (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z))) in y
0.626 * [taylor]: Taking taylor expansion of t in y
0.626 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)) in y
0.626 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.626 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.626 * [taylor]: Taking taylor expansion of y in y
0.626 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.626 * [taylor]: Taking taylor expansion of x in y
0.626 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.626 * [taylor]: Taking taylor expansion of z in y
0.626 * [taylor]: Taking taylor expansion of (* 0.5 (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)))) in x
0.626 * [taylor]: Taking taylor expansion of 0.5 in x
0.626 * [taylor]: Taking taylor expansion of (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z))) in x
0.626 * [taylor]: Taking taylor expansion of t in x
0.626 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)) in x
0.626 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.626 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.626 * [taylor]: Taking taylor expansion of y in x
0.626 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.626 * [taylor]: Taking taylor expansion of x in x
0.626 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.626 * [taylor]: Taking taylor expansion of z in x
0.626 * [taylor]: Taking taylor expansion of (* 0.5 (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)))) in x
0.626 * [taylor]: Taking taylor expansion of 0.5 in x
0.626 * [taylor]: Taking taylor expansion of (* t (- (+ (/ 1 y) (/ 1 x)) (/ 1 z))) in x
0.627 * [taylor]: Taking taylor expansion of t in x
0.627 * [taylor]: Taking taylor expansion of (- (+ (/ 1 y) (/ 1 x)) (/ 1 z)) in x
0.627 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.627 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.627 * [taylor]: Taking taylor expansion of y in x
0.627 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.627 * [taylor]: Taking taylor expansion of x in x
0.627 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.627 * [taylor]: Taking taylor expansion of z in x
0.627 * [taylor]: Taking taylor expansion of (* 0.5 t) in y
0.627 * [taylor]: Taking taylor expansion of 0.5 in y
0.627 * [taylor]: Taking taylor expansion of t in y
0.627 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ t y)) (* 0.5 (/ t z))) in y
0.627 * [taylor]: Taking taylor expansion of (* 0.5 (/ t y)) in y
0.627 * [taylor]: Taking taylor expansion of 0.5 in y
0.627 * [taylor]: Taking taylor expansion of (/ t y) in y
0.627 * [taylor]: Taking taylor expansion of t in y
0.627 * [taylor]: Taking taylor expansion of y in y
0.627 * [taylor]: Taking taylor expansion of (* 0.5 (/ t z)) in y
0.627 * [taylor]: Taking taylor expansion of 0.5 in y
0.627 * [taylor]: Taking taylor expansion of (/ t z) in y
0.627 * [taylor]: Taking taylor expansion of t in y
0.627 * [taylor]: Taking taylor expansion of z in y
0.627 * [taylor]: Taking taylor expansion of (* 0.5 t) in z
0.627 * [taylor]: Taking taylor expansion of 0.5 in z
0.627 * [taylor]: Taking taylor expansion of t in z
0.627 * [taylor]: Taking taylor expansion of (* 0.5 t) in z
0.627 * [taylor]: Taking taylor expansion of 0.5 in z
0.627 * [taylor]: Taking taylor expansion of t in z
0.628 * [taylor]: Taking taylor expansion of 0 in y
0.628 * [taylor]: Taking taylor expansion of (neg (* 0.5 (/ t z))) in z
0.628 * [taylor]: Taking taylor expansion of (* 0.5 (/ t z)) in z
0.628 * [taylor]: Taking taylor expansion of 0.5 in z
0.628 * [taylor]: Taking taylor expansion of (/ t z) in z
0.628 * [taylor]: Taking taylor expansion of t in z
0.628 * [taylor]: Taking taylor expansion of z in z
0.628 * [taylor]: Taking taylor expansion of (neg (* 0.5 t)) in t
0.628 * [taylor]: Taking taylor expansion of (* 0.5 t) in t
0.628 * [taylor]: Taking taylor expansion of 0.5 in t
0.628 * [taylor]: Taking taylor expansion of t in t
0.628 * [taylor]: Taking taylor expansion of 0 in z
0.628 * [taylor]: Taking taylor expansion of (* 0.5 t) in t
0.628 * [taylor]: Taking taylor expansion of 0.5 in t
0.628 * [taylor]: Taking taylor expansion of t in t
0.628 * [taylor]: Taking taylor expansion of (* 0.5 t) in t
0.628 * [taylor]: Taking taylor expansion of 0.5 in t
0.628 * [taylor]: Taking taylor expansion of t in t
0.629 * [taylor]: Taking taylor expansion of 0 in y
0.629 * [taylor]: Taking taylor expansion of 0 in z
0.629 * [taylor]: Taking taylor expansion of 0 in z
0.629 * [taylor]: Taking taylor expansion of 0 in z
0.629 * [taylor]: Taking taylor expansion of 0 in t
0.629 * [taylor]: Taking taylor expansion of 0 in t
0.629 * [taylor]: Taking taylor expansion of 0 in t
0.629 * [approximate]: Taking taylor expansion of (* -0.5 (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x))))) in (x y z t) around 0
0.629 * [taylor]: Taking taylor expansion of (* -0.5 (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x))))) in t
0.630 * [taylor]: Taking taylor expansion of -0.5 in t
0.630 * [taylor]: Taking taylor expansion of (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x)))) in t
0.630 * [taylor]: Taking taylor expansion of t in t
0.630 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ 1 y) (/ 1 x))) in t
0.630 * [taylor]: Taking taylor expansion of (/ 1 z) in t
0.630 * [taylor]: Taking taylor expansion of z in t
0.630 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in t
0.630 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.630 * [taylor]: Taking taylor expansion of y in t
0.630 * [taylor]: Taking taylor expansion of (/ 1 x) in t
0.630 * [taylor]: Taking taylor expansion of x in t
0.630 * [taylor]: Taking taylor expansion of (* -0.5 (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x))))) in z
0.630 * [taylor]: Taking taylor expansion of -0.5 in z
0.630 * [taylor]: Taking taylor expansion of (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x)))) in z
0.630 * [taylor]: Taking taylor expansion of t in z
0.630 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ 1 y) (/ 1 x))) in z
0.630 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.630 * [taylor]: Taking taylor expansion of z in z
0.630 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in z
0.630 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.630 * [taylor]: Taking taylor expansion of y in z
0.630 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.630 * [taylor]: Taking taylor expansion of x in z
0.630 * [taylor]: Taking taylor expansion of (* -0.5 (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x))))) in y
0.630 * [taylor]: Taking taylor expansion of -0.5 in y
0.630 * [taylor]: Taking taylor expansion of (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x)))) in y
0.630 * [taylor]: Taking taylor expansion of t in y
0.630 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ 1 y) (/ 1 x))) in y
0.630 * [taylor]: Taking taylor expansion of (/ 1 z) in y
0.630 * [taylor]: Taking taylor expansion of z in y
0.630 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.630 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.630 * [taylor]: Taking taylor expansion of y in y
0.630 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.630 * [taylor]: Taking taylor expansion of x in y
0.630 * [taylor]: Taking taylor expansion of (* -0.5 (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x))))) in x
0.630 * [taylor]: Taking taylor expansion of -0.5 in x
0.630 * [taylor]: Taking taylor expansion of (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x)))) in x
0.630 * [taylor]: Taking taylor expansion of t in x
0.630 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ 1 y) (/ 1 x))) in x
0.630 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.630 * [taylor]: Taking taylor expansion of z in x
0.630 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.630 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.630 * [taylor]: Taking taylor expansion of y in x
0.630 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.630 * [taylor]: Taking taylor expansion of x in x
0.630 * [taylor]: Taking taylor expansion of (* -0.5 (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x))))) in x
0.630 * [taylor]: Taking taylor expansion of -0.5 in x
0.631 * [taylor]: Taking taylor expansion of (* t (- (/ 1 z) (+ (/ 1 y) (/ 1 x)))) in x
0.631 * [taylor]: Taking taylor expansion of t in x
0.631 * [taylor]: Taking taylor expansion of (- (/ 1 z) (+ (/ 1 y) (/ 1 x))) in x
0.631 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.631 * [taylor]: Taking taylor expansion of z in x
0.631 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.631 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.631 * [taylor]: Taking taylor expansion of y in x
0.631 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.631 * [taylor]: Taking taylor expansion of x in x
0.631 * [taylor]: Taking taylor expansion of (* 0.5 t) in y
0.631 * [taylor]: Taking taylor expansion of 0.5 in y
0.631 * [taylor]: Taking taylor expansion of t in y
0.631 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ t y)) (* 0.5 (/ t z))) in y
0.631 * [taylor]: Taking taylor expansion of (* 0.5 (/ t y)) in y
0.631 * [taylor]: Taking taylor expansion of 0.5 in y
0.631 * [taylor]: Taking taylor expansion of (/ t y) in y
0.631 * [taylor]: Taking taylor expansion of t in y
0.631 * [taylor]: Taking taylor expansion of y in y
0.631 * [taylor]: Taking taylor expansion of (* 0.5 (/ t z)) in y
0.631 * [taylor]: Taking taylor expansion of 0.5 in y
0.631 * [taylor]: Taking taylor expansion of (/ t z) in y
0.631 * [taylor]: Taking taylor expansion of t in y
0.631 * [taylor]: Taking taylor expansion of z in y
0.631 * [taylor]: Taking taylor expansion of (* 0.5 t) in z
0.631 * [taylor]: Taking taylor expansion of 0.5 in z
0.631 * [taylor]: Taking taylor expansion of t in z
0.631 * [taylor]: Taking taylor expansion of (* 0.5 t) in z
0.632 * [taylor]: Taking taylor expansion of 0.5 in z
0.632 * [taylor]: Taking taylor expansion of t in z
0.632 * [taylor]: Taking taylor expansion of 0 in y
0.632 * [taylor]: Taking taylor expansion of (neg (* 0.5 (/ t z))) in z
0.632 * [taylor]: Taking taylor expansion of (* 0.5 (/ t z)) in z
0.632 * [taylor]: Taking taylor expansion of 0.5 in z
0.632 * [taylor]: Taking taylor expansion of (/ t z) in z
0.632 * [taylor]: Taking taylor expansion of t in z
0.632 * [taylor]: Taking taylor expansion of z in z
0.632 * [taylor]: Taking taylor expansion of (neg (* 0.5 t)) in t
0.632 * [taylor]: Taking taylor expansion of (* 0.5 t) in t
0.632 * [taylor]: Taking taylor expansion of 0.5 in t
0.632 * [taylor]: Taking taylor expansion of t in t
0.632 * [taylor]: Taking taylor expansion of 0 in z
0.632 * [taylor]: Taking taylor expansion of (* 0.5 t) in t
0.632 * [taylor]: Taking taylor expansion of 0.5 in t
0.632 * [taylor]: Taking taylor expansion of t in t
0.632 * [taylor]: Taking taylor expansion of (* 0.5 t) in t
0.632 * [taylor]: Taking taylor expansion of 0.5 in t
0.632 * [taylor]: Taking taylor expansion of t in t
0.633 * [taylor]: Taking taylor expansion of 0 in y
0.633 * [taylor]: Taking taylor expansion of 0 in z
0.633 * [taylor]: Taking taylor expansion of 0 in z
0.633 * [taylor]: Taking taylor expansion of 0 in z
0.633 * [taylor]: Taking taylor expansion of 0 in t
0.633 * [taylor]: Taking taylor expansion of 0 in t
0.633 * [taylor]: Taking taylor expansion of 0 in t
0.633 * * * [progress]: simplifying candidates
0.634 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- (+ x y) z)) (+ (log t) (log 2.0)))
  (- (log (- (+ x y) z)) (log (* t 2.0)))
  (log (/ (- (+ x y) z) (* t 2.0)))
  (exp (/ (- (+ x y) z) (* t 2.0)))
  (/ (* (* (- (+ x y) z) (- (+ x y) z)) (- (+ x y) z)) (* (* (* t t) t) (* (* 2.0 2.0) 2.0)))
  (/ (* (* (- (+ x y) z) (- (+ x y) z)) (- (+ x y) z)) (* (* (* t 2.0) (* t 2.0)) (* t 2.0)))
  (* (cbrt (/ (- (+ x y) z) (* t 2.0))) (cbrt (/ (- (+ x y) z) (* t 2.0))))
  (cbrt (/ (- (+ x y) z) (* t 2.0)))
  (* (* (/ (- (+ x y) z) (* t 2.0)) (/ (- (+ x y) z) (* t 2.0))) (/ (- (+ x y) z) (* t 2.0)))
  (sqrt (/ (- (+ x y) z) (* t 2.0)))
  (sqrt (/ (- (+ x y) z) (* t 2.0)))
  (neg (- (+ x y) z))
  (neg (* t 2.0))
  (/ (+ x y) (* t 2.0))
  (/ z (* t 2.0))
  (/ (* (cbrt (- (+ x y) z)) (cbrt (- (+ x y) z))) t)
  (/ (cbrt (- (+ x y) z)) 2.0)
  (/ (sqrt (- (+ x y) z)) t)
  (/ (sqrt (- (+ x y) z)) 2.0)
  (/ 1 t)
  (/ (- (+ x y) z) 2.0)
  (/ (+ (sqrt (+ x y)) (sqrt z)) t)
  (/ (- (sqrt (+ x y)) (sqrt z)) 2.0)
  (/ 1 t)
  (/ (- (+ x y) z) 2.0)
  (/ 1 t)
  (/ (- (+ x y) z) 2.0)
  (/ 1 (* t 2.0))
  (/ (* t 2.0) (- (+ x y) z))
  (/ (- (+ x y) z) t)
  (/ (* t 2.0) (cbrt (- (+ x y) z)))
  (/ (* t 2.0) (sqrt (- (+ x y) z)))
  (/ (* t 2.0) (- (+ x y) z))
  (/ (* t 2.0) (- (sqrt (+ x y)) (sqrt z)))
  (/ (* t 2.0) (- (+ x y) z))
  (/ (* t 2.0) (- (+ x y) z))
  (* (* t 2.0) (+ (* (+ x y) (+ x y)) (+ (* z z) (* (+ x y) z))))
  (* (* t 2.0) (+ (+ x y) z))
  (- (+ (* 0.5 (/ y t)) (* 0.5 (/ x t))) (* 0.5 (/ z t)))
  0
  0
0.655 * * [simplify]: iteration  0 :  5351  enodes  (cost  352 )
0.657 * [simplify]: Simplified to:
   (log (/ (- (+ x y) z) (* t 2.0)))
  (log (/ (- (+ x y) z) (* t 2.0)))
  (log (/ (- (+ x y) z) (* t 2.0)))
  (exp (/ (- (+ x y) z) (* t 2.0)))
  (pow (/ (- (+ x y) z) (* t 2.0)) 3)
  (pow (/ (- (+ x y) z) (* t 2.0)) 3)
  (* (cbrt (/ (- (+ x y) z) (* t 2.0))) (cbrt (/ (- (+ x y) z) (* t 2.0))))
  (cbrt (/ (- (+ x y) z) (* t 2.0)))
  (pow (/ (- (+ x y) z) (* t 2.0)) 3)
  (sqrt (/ (- (+ x y) z) (* t 2.0)))
  (sqrt (/ (- (+ x y) z) (* t 2.0)))
  (- z (+ x y))
  (neg (* t 2.0))
  (/ (+ x y) (* t 2.0))
  (/ z (* t 2.0))
  (/ (* (cbrt (- (+ x y) z)) (cbrt (- (+ x y) z))) t)
  (/ (cbrt (- (+ x y) z)) 2.0)
  (/ (sqrt (- (+ x y) z)) t)
  (/ (sqrt (- (+ x y) z)) 2.0)
  (/ 1 t)
  (/ (- (+ x y) z) 2.0)
  (/ (+ (sqrt (+ x y)) (sqrt z)) t)
  (/ (- (sqrt (+ x y)) (sqrt z)) 2.0)
  (/ 1 t)
  (/ (- (+ x y) z) 2.0)
  (/ 1 t)
  (/ (- (+ x y) z) 2.0)
  (/ 1 (* t 2.0))
  (/ t (/ (- (+ x y) z) 2.0))
  (/ (- (+ x y) z) t)
  (/ t (/ (cbrt (- (+ x y) z)) 2.0))
  (/ t (/ (sqrt (- (+ x y) z)) 2.0))
  (/ t (/ (- (+ x y) z) 2.0))
  (/ t (/ (- (sqrt (+ x y)) (sqrt z)) 2.0))
  (/ t (/ (- (+ x y) z) 2.0))
  (/ t (/ (- (+ x y) z) 2.0))
  (* (* t 2.0) (+ (* z z) (* (+ x y) (+ (+ x y) z))))
  (* (* t 2.0) (+ (+ x y) z))
  (- (* (/ 0.5 t) (+ x y)) (* 0.5 (/ z t)))
  0
  0
0.657 * * * [progress]: adding candidates to table
0.701 * * [progress]: iteration 2 / 4
0.701 * * * [progress]: picking best candidate
0.709 * * * * [pick]: Picked  #<alt (λ (x y z t) (- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0))))>
0.709 * * * [progress]: localizing error
0.717 * * * [progress]: generating rewritten candidates
0.717 * * * * [progress]: [ 1 / 2 ] rewriting at (2)
0.730 * * * * [progress]: [ 2 / 2 ] rewriting at (2 1)
0.737 * * * [progress]: generating series expansions
0.737 * * * * [progress]: [ 1 / 2 ] generating series at (2)
0.738 * [approximate]: Taking taylor expansion of (- (+ (* 0.5 (/ x t)) (* 0.5 (/ y t))) (* 0.5 (/ z t))) in (x y t z) around 0
0.738 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ x t)) (* 0.5 (/ y t))) (* 0.5 (/ z t))) in z
0.738 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ x t)) (* 0.5 (/ y t))) in z
0.738 * [taylor]: Taking taylor expansion of (* 0.5 (/ x t)) in z
0.738 * [taylor]: Taking taylor expansion of 0.5 in z
0.738 * [taylor]: Taking taylor expansion of (/ x t) in z
0.738 * [taylor]: Taking taylor expansion of x in z
0.738 * [taylor]: Taking taylor expansion of t in z
0.738 * [taylor]: Taking taylor expansion of (* 0.5 (/ y t)) in z
0.738 * [taylor]: Taking taylor expansion of 0.5 in z
0.738 * [taylor]: Taking taylor expansion of (/ y t) in z
0.738 * [taylor]: Taking taylor expansion of y in z
0.738 * [taylor]: Taking taylor expansion of t in z
0.738 * [taylor]: Taking taylor expansion of (* 0.5 (/ z t)) in z
0.738 * [taylor]: Taking taylor expansion of 0.5 in z
0.738 * [taylor]: Taking taylor expansion of (/ z t) in z
0.738 * [taylor]: Taking taylor expansion of z in z
0.738 * [taylor]: Taking taylor expansion of t in z
0.738 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ x t)) (* 0.5 (/ y t))) (* 0.5 (/ z t))) in t
0.738 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ x t)) (* 0.5 (/ y t))) in t
0.738 * [taylor]: Taking taylor expansion of (* 0.5 (/ x t)) in t
0.738 * [taylor]: Taking taylor expansion of 0.5 in t
0.738 * [taylor]: Taking taylor expansion of (/ x t) in t
0.738 * [taylor]: Taking taylor expansion of x in t
0.738 * [taylor]: Taking taylor expansion of t in t
0.738 * [taylor]: Taking taylor expansion of (* 0.5 (/ y t)) in t
0.738 * [taylor]: Taking taylor expansion of 0.5 in t
0.738 * [taylor]: Taking taylor expansion of (/ y t) in t
0.738 * [taylor]: Taking taylor expansion of y in t
0.738 * [taylor]: Taking taylor expansion of t in t
0.738 * [taylor]: Taking taylor expansion of (* 0.5 (/ z t)) in t
0.738 * [taylor]: Taking taylor expansion of 0.5 in t
0.738 * [taylor]: Taking taylor expansion of (/ z t) in t
0.738 * [taylor]: Taking taylor expansion of z in t
0.738 * [taylor]: Taking taylor expansion of t in t
0.738 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ x t)) (* 0.5 (/ y t))) (* 0.5 (/ z t))) in y
0.738 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ x t)) (* 0.5 (/ y t))) in y
0.738 * [taylor]: Taking taylor expansion of (* 0.5 (/ x t)) in y
0.738 * [taylor]: Taking taylor expansion of 0.5 in y
0.738 * [taylor]: Taking taylor expansion of (/ x t) in y
0.738 * [taylor]: Taking taylor expansion of x in y
0.738 * [taylor]: Taking taylor expansion of t in y
0.738 * [taylor]: Taking taylor expansion of (* 0.5 (/ y t)) in y
0.738 * [taylor]: Taking taylor expansion of 0.5 in y
0.738 * [taylor]: Taking taylor expansion of (/ y t) in y
0.738 * [taylor]: Taking taylor expansion of y in y
0.738 * [taylor]: Taking taylor expansion of t in y
0.739 * [taylor]: Taking taylor expansion of (* 0.5 (/ z t)) in y
0.739 * [taylor]: Taking taylor expansion of 0.5 in y
0.739 * [taylor]: Taking taylor expansion of (/ z t) in y
0.739 * [taylor]: Taking taylor expansion of z in y
0.739 * [taylor]: Taking taylor expansion of t in y
0.739 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ x t)) (* 0.5 (/ y t))) (* 0.5 (/ z t))) in x
0.739 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ x t)) (* 0.5 (/ y t))) in x
0.739 * [taylor]: Taking taylor expansion of (* 0.5 (/ x t)) in x
0.739 * [taylor]: Taking taylor expansion of 0.5 in x
0.739 * [taylor]: Taking taylor expansion of (/ x t) in x
0.739 * [taylor]: Taking taylor expansion of x in x
0.739 * [taylor]: Taking taylor expansion of t in x
0.739 * [taylor]: Taking taylor expansion of (* 0.5 (/ y t)) in x
0.739 * [taylor]: Taking taylor expansion of 0.5 in x
0.739 * [taylor]: Taking taylor expansion of (/ y t) in x
0.739 * [taylor]: Taking taylor expansion of y in x
0.739 * [taylor]: Taking taylor expansion of t in x
0.739 * [taylor]: Taking taylor expansion of (* 0.5 (/ z t)) in x
0.739 * [taylor]: Taking taylor expansion of 0.5 in x
0.739 * [taylor]: Taking taylor expansion of (/ z t) in x
0.739 * [taylor]: Taking taylor expansion of z in x
0.739 * [taylor]: Taking taylor expansion of t in x
0.739 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ x t)) (* 0.5 (/ y t))) (* 0.5 (/ z t))) in x
0.739 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ x t)) (* 0.5 (/ y t))) in x
0.739 * [taylor]: Taking taylor expansion of (* 0.5 (/ x t)) in x
0.739 * [taylor]: Taking taylor expansion of 0.5 in x
0.739 * [taylor]: Taking taylor expansion of (/ x t) in x
0.739 * [taylor]: Taking taylor expansion of x in x
0.739 * [taylor]: Taking taylor expansion of t in x
0.739 * [taylor]: Taking taylor expansion of (* 0.5 (/ y t)) in x
0.739 * [taylor]: Taking taylor expansion of 0.5 in x
0.739 * [taylor]: Taking taylor expansion of (/ y t) in x
0.739 * [taylor]: Taking taylor expansion of y in x
0.739 * [taylor]: Taking taylor expansion of t in x
0.739 * [taylor]: Taking taylor expansion of (* 0.5 (/ z t)) in x
0.739 * [taylor]: Taking taylor expansion of 0.5 in x
0.739 * [taylor]: Taking taylor expansion of (/ z t) in x
0.739 * [taylor]: Taking taylor expansion of z in x
0.739 * [taylor]: Taking taylor expansion of t in x
0.740 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ y t)) (* 0.5 (/ z t))) in y
0.740 * [taylor]: Taking taylor expansion of (* 0.5 (/ y t)) in y
0.740 * [taylor]: Taking taylor expansion of 0.5 in y
0.740 * [taylor]: Taking taylor expansion of (/ y t) in y
0.740 * [taylor]: Taking taylor expansion of y in y
0.740 * [taylor]: Taking taylor expansion of t in y
0.740 * [taylor]: Taking taylor expansion of (* 0.5 (/ z t)) in y
0.740 * [taylor]: Taking taylor expansion of 0.5 in y
0.740 * [taylor]: Taking taylor expansion of (/ z t) in y
0.740 * [taylor]: Taking taylor expansion of z in y
0.740 * [taylor]: Taking taylor expansion of t in y
0.740 * [taylor]: Taking taylor expansion of (neg (* 0.5 (/ z t))) in t
0.740 * [taylor]: Taking taylor expansion of (* 0.5 (/ z t)) in t
0.740 * [taylor]: Taking taylor expansion of 0.5 in t
0.740 * [taylor]: Taking taylor expansion of (/ z t) in t
0.740 * [taylor]: Taking taylor expansion of z in t
0.740 * [taylor]: Taking taylor expansion of t in t
0.740 * [taylor]: Taking taylor expansion of (neg (* 0.5 z)) in z
0.740 * [taylor]: Taking taylor expansion of (* 0.5 z) in z
0.740 * [taylor]: Taking taylor expansion of 0.5 in z
0.740 * [taylor]: Taking taylor expansion of z in z
0.740 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 t)) in y
0.740 * [taylor]: Taking taylor expansion of 0.5 in y
0.741 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.741 * [taylor]: Taking taylor expansion of t in y
0.741 * [taylor]: Taking taylor expansion of (/ 0.5 t) in t
0.741 * [taylor]: Taking taylor expansion of 0.5 in t
0.741 * [taylor]: Taking taylor expansion of t in t
0.741 * [taylor]: Taking taylor expansion of 0.5 in z
0.741 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 t)) in t
0.741 * [taylor]: Taking taylor expansion of 0.5 in t
0.741 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.741 * [taylor]: Taking taylor expansion of t in t
0.741 * [taylor]: Taking taylor expansion of 0.5 in z
0.741 * [taylor]: Taking taylor expansion of 0 in z
0.742 * [approximate]: Taking taylor expansion of (- (+ (* 0.5 (/ t y)) (* 0.5 (/ t x))) (* 0.5 (/ t z))) in (x y t z) around 0
0.742 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ t y)) (* 0.5 (/ t x))) (* 0.5 (/ t z))) in z
0.742 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ t y)) (* 0.5 (/ t x))) in z
0.742 * [taylor]: Taking taylor expansion of (* 0.5 (/ t y)) in z
0.742 * [taylor]: Taking taylor expansion of 0.5 in z
0.742 * [taylor]: Taking taylor expansion of (/ t y) in z
0.742 * [taylor]: Taking taylor expansion of t in z
0.742 * [taylor]: Taking taylor expansion of y in z
0.742 * [taylor]: Taking taylor expansion of (* 0.5 (/ t x)) in z
0.742 * [taylor]: Taking taylor expansion of 0.5 in z
0.742 * [taylor]: Taking taylor expansion of (/ t x) in z
0.742 * [taylor]: Taking taylor expansion of t in z
0.742 * [taylor]: Taking taylor expansion of x in z
0.742 * [taylor]: Taking taylor expansion of (* 0.5 (/ t z)) in z
0.742 * [taylor]: Taking taylor expansion of 0.5 in z
0.742 * [taylor]: Taking taylor expansion of (/ t z) in z
0.742 * [taylor]: Taking taylor expansion of t in z
0.742 * [taylor]: Taking taylor expansion of z in z
0.742 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ t y)) (* 0.5 (/ t x))) (* 0.5 (/ t z))) in t
0.742 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ t y)) (* 0.5 (/ t x))) in t
0.742 * [taylor]: Taking taylor expansion of (* 0.5 (/ t y)) in t
0.742 * [taylor]: Taking taylor expansion of 0.5 in t
0.742 * [taylor]: Taking taylor expansion of (/ t y) in t
0.742 * [taylor]: Taking taylor expansion of t in t
0.742 * [taylor]: Taking taylor expansion of y in t
0.742 * [taylor]: Taking taylor expansion of (* 0.5 (/ t x)) in t
0.742 * [taylor]: Taking taylor expansion of 0.5 in t
0.742 * [taylor]: Taking taylor expansion of (/ t x) in t
0.742 * [taylor]: Taking taylor expansion of t in t
0.742 * [taylor]: Taking taylor expansion of x in t
0.742 * [taylor]: Taking taylor expansion of (* 0.5 (/ t z)) in t
0.742 * [taylor]: Taking taylor expansion of 0.5 in t
0.742 * [taylor]: Taking taylor expansion of (/ t z) in t
0.742 * [taylor]: Taking taylor expansion of t in t
0.742 * [taylor]: Taking taylor expansion of z in t
0.742 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ t y)) (* 0.5 (/ t x))) (* 0.5 (/ t z))) in y
0.742 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ t y)) (* 0.5 (/ t x))) in y
0.742 * [taylor]: Taking taylor expansion of (* 0.5 (/ t y)) in y
0.742 * [taylor]: Taking taylor expansion of 0.5 in y
0.742 * [taylor]: Taking taylor expansion of (/ t y) in y
0.742 * [taylor]: Taking taylor expansion of t in y
0.742 * [taylor]: Taking taylor expansion of y in y
0.742 * [taylor]: Taking taylor expansion of (* 0.5 (/ t x)) in y
0.742 * [taylor]: Taking taylor expansion of 0.5 in y
0.742 * [taylor]: Taking taylor expansion of (/ t x) in y
0.742 * [taylor]: Taking taylor expansion of t in y
0.742 * [taylor]: Taking taylor expansion of x in y
0.742 * [taylor]: Taking taylor expansion of (* 0.5 (/ t z)) in y
0.742 * [taylor]: Taking taylor expansion of 0.5 in y
0.742 * [taylor]: Taking taylor expansion of (/ t z) in y
0.743 * [taylor]: Taking taylor expansion of t in y
0.743 * [taylor]: Taking taylor expansion of z in y
0.743 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ t y)) (* 0.5 (/ t x))) (* 0.5 (/ t z))) in x
0.743 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ t y)) (* 0.5 (/ t x))) in x
0.743 * [taylor]: Taking taylor expansion of (* 0.5 (/ t y)) in x
0.743 * [taylor]: Taking taylor expansion of 0.5 in x
0.743 * [taylor]: Taking taylor expansion of (/ t y) in x
0.743 * [taylor]: Taking taylor expansion of t in x
0.743 * [taylor]: Taking taylor expansion of y in x
0.743 * [taylor]: Taking taylor expansion of (* 0.5 (/ t x)) in x
0.743 * [taylor]: Taking taylor expansion of 0.5 in x
0.743 * [taylor]: Taking taylor expansion of (/ t x) in x
0.743 * [taylor]: Taking taylor expansion of t in x
0.743 * [taylor]: Taking taylor expansion of x in x
0.743 * [taylor]: Taking taylor expansion of (* 0.5 (/ t z)) in x
0.743 * [taylor]: Taking taylor expansion of 0.5 in x
0.743 * [taylor]: Taking taylor expansion of (/ t z) in x
0.743 * [taylor]: Taking taylor expansion of t in x
0.743 * [taylor]: Taking taylor expansion of z in x
0.743 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ t y)) (* 0.5 (/ t x))) (* 0.5 (/ t z))) in x
0.743 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ t y)) (* 0.5 (/ t x))) in x
0.743 * [taylor]: Taking taylor expansion of (* 0.5 (/ t y)) in x
0.743 * [taylor]: Taking taylor expansion of 0.5 in x
0.743 * [taylor]: Taking taylor expansion of (/ t y) in x
0.743 * [taylor]: Taking taylor expansion of t in x
0.743 * [taylor]: Taking taylor expansion of y in x
0.743 * [taylor]: Taking taylor expansion of (* 0.5 (/ t x)) in x
0.743 * [taylor]: Taking taylor expansion of 0.5 in x
0.743 * [taylor]: Taking taylor expansion of (/ t x) in x
0.743 * [taylor]: Taking taylor expansion of t in x
0.743 * [taylor]: Taking taylor expansion of x in x
0.743 * [taylor]: Taking taylor expansion of (* 0.5 (/ t z)) in x
0.743 * [taylor]: Taking taylor expansion of 0.5 in x
0.743 * [taylor]: Taking taylor expansion of (/ t z) in x
0.743 * [taylor]: Taking taylor expansion of t in x
0.743 * [taylor]: Taking taylor expansion of z in x
0.743 * [taylor]: Taking taylor expansion of (* 0.5 t) in y
0.743 * [taylor]: Taking taylor expansion of 0.5 in y
0.743 * [taylor]: Taking taylor expansion of t in y
0.744 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ t y)) (* 0.5 (/ t z))) in y
0.744 * [taylor]: Taking taylor expansion of (* 0.5 (/ t y)) in y
0.744 * [taylor]: Taking taylor expansion of 0.5 in y
0.744 * [taylor]: Taking taylor expansion of (/ t y) in y
0.744 * [taylor]: Taking taylor expansion of t in y
0.744 * [taylor]: Taking taylor expansion of y in y
0.744 * [taylor]: Taking taylor expansion of (* 0.5 (/ t z)) in y
0.744 * [taylor]: Taking taylor expansion of 0.5 in y
0.744 * [taylor]: Taking taylor expansion of (/ t z) in y
0.744 * [taylor]: Taking taylor expansion of t in y
0.744 * [taylor]: Taking taylor expansion of z in y
0.744 * [taylor]: Taking taylor expansion of (* 0.5 t) in t
0.744 * [taylor]: Taking taylor expansion of 0.5 in t
0.744 * [taylor]: Taking taylor expansion of t in t
0.744 * [taylor]: Taking taylor expansion of 0.5 in z
0.744 * [taylor]: Taking taylor expansion of (* 0.5 t) in t
0.744 * [taylor]: Taking taylor expansion of 0.5 in t
0.744 * [taylor]: Taking taylor expansion of t in t
0.744 * [taylor]: Taking taylor expansion of 0.5 in z
0.744 * [taylor]: Taking taylor expansion of 0 in y
0.745 * [taylor]: Taking taylor expansion of (neg (* 0.5 (/ t z))) in t
0.745 * [taylor]: Taking taylor expansion of (* 0.5 (/ t z)) in t
0.745 * [taylor]: Taking taylor expansion of 0.5 in t
0.745 * [taylor]: Taking taylor expansion of (/ t z) in t
0.745 * [taylor]: Taking taylor expansion of t in t
0.745 * [taylor]: Taking taylor expansion of z in t
0.745 * [taylor]: Taking taylor expansion of (neg (* 0.5 (/ 1 z))) in z
0.745 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
0.745 * [taylor]: Taking taylor expansion of 0.5 in z
0.745 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.745 * [taylor]: Taking taylor expansion of z in z
0.745 * [taylor]: Taking taylor expansion of 0 in t
0.745 * [taylor]: Taking taylor expansion of 0 in z
0.745 * [taylor]: Taking taylor expansion of 0 in z
0.745 * [taylor]: Taking taylor expansion of 0 in z
0.746 * [approximate]: Taking taylor expansion of (- (+ (* 0.5 (/ t y)) (* 0.5 (/ t x))) (* 0.5 (/ t z))) in (x y t z) around 0
0.746 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ t y)) (* 0.5 (/ t x))) (* 0.5 (/ t z))) in z
0.746 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ t y)) (* 0.5 (/ t x))) in z
0.746 * [taylor]: Taking taylor expansion of (* 0.5 (/ t y)) in z
0.746 * [taylor]: Taking taylor expansion of 0.5 in z
0.746 * [taylor]: Taking taylor expansion of (/ t y) in z
0.746 * [taylor]: Taking taylor expansion of t in z
0.746 * [taylor]: Taking taylor expansion of y in z
0.746 * [taylor]: Taking taylor expansion of (* 0.5 (/ t x)) in z
0.746 * [taylor]: Taking taylor expansion of 0.5 in z
0.746 * [taylor]: Taking taylor expansion of (/ t x) in z
0.746 * [taylor]: Taking taylor expansion of t in z
0.746 * [taylor]: Taking taylor expansion of x in z
0.746 * [taylor]: Taking taylor expansion of (* 0.5 (/ t z)) in z
0.746 * [taylor]: Taking taylor expansion of 0.5 in z
0.746 * [taylor]: Taking taylor expansion of (/ t z) in z
0.746 * [taylor]: Taking taylor expansion of t in z
0.746 * [taylor]: Taking taylor expansion of z in z
0.746 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ t y)) (* 0.5 (/ t x))) (* 0.5 (/ t z))) in t
0.746 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ t y)) (* 0.5 (/ t x))) in t
0.746 * [taylor]: Taking taylor expansion of (* 0.5 (/ t y)) in t
0.746 * [taylor]: Taking taylor expansion of 0.5 in t
0.746 * [taylor]: Taking taylor expansion of (/ t y) in t
0.746 * [taylor]: Taking taylor expansion of t in t
0.746 * [taylor]: Taking taylor expansion of y in t
0.746 * [taylor]: Taking taylor expansion of (* 0.5 (/ t x)) in t
0.746 * [taylor]: Taking taylor expansion of 0.5 in t
0.746 * [taylor]: Taking taylor expansion of (/ t x) in t
0.746 * [taylor]: Taking taylor expansion of t in t
0.746 * [taylor]: Taking taylor expansion of x in t
0.746 * [taylor]: Taking taylor expansion of (* 0.5 (/ t z)) in t
0.746 * [taylor]: Taking taylor expansion of 0.5 in t
0.746 * [taylor]: Taking taylor expansion of (/ t z) in t
0.746 * [taylor]: Taking taylor expansion of t in t
0.746 * [taylor]: Taking taylor expansion of z in t
0.746 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ t y)) (* 0.5 (/ t x))) (* 0.5 (/ t z))) in y
0.746 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ t y)) (* 0.5 (/ t x))) in y
0.746 * [taylor]: Taking taylor expansion of (* 0.5 (/ t y)) in y
0.746 * [taylor]: Taking taylor expansion of 0.5 in y
0.746 * [taylor]: Taking taylor expansion of (/ t y) in y
0.747 * [taylor]: Taking taylor expansion of t in y
0.747 * [taylor]: Taking taylor expansion of y in y
0.747 * [taylor]: Taking taylor expansion of (* 0.5 (/ t x)) in y
0.747 * [taylor]: Taking taylor expansion of 0.5 in y
0.747 * [taylor]: Taking taylor expansion of (/ t x) in y
0.747 * [taylor]: Taking taylor expansion of t in y
0.747 * [taylor]: Taking taylor expansion of x in y
0.747 * [taylor]: Taking taylor expansion of (* 0.5 (/ t z)) in y
0.747 * [taylor]: Taking taylor expansion of 0.5 in y
0.747 * [taylor]: Taking taylor expansion of (/ t z) in y
0.747 * [taylor]: Taking taylor expansion of t in y
0.747 * [taylor]: Taking taylor expansion of z in y
0.747 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ t y)) (* 0.5 (/ t x))) (* 0.5 (/ t z))) in x
0.747 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ t y)) (* 0.5 (/ t x))) in x
0.747 * [taylor]: Taking taylor expansion of (* 0.5 (/ t y)) in x
0.747 * [taylor]: Taking taylor expansion of 0.5 in x
0.747 * [taylor]: Taking taylor expansion of (/ t y) in x
0.747 * [taylor]: Taking taylor expansion of t in x
0.747 * [taylor]: Taking taylor expansion of y in x
0.747 * [taylor]: Taking taylor expansion of (* 0.5 (/ t x)) in x
0.747 * [taylor]: Taking taylor expansion of 0.5 in x
0.747 * [taylor]: Taking taylor expansion of (/ t x) in x
0.747 * [taylor]: Taking taylor expansion of t in x
0.747 * [taylor]: Taking taylor expansion of x in x
0.747 * [taylor]: Taking taylor expansion of (* 0.5 (/ t z)) in x
0.747 * [taylor]: Taking taylor expansion of 0.5 in x
0.747 * [taylor]: Taking taylor expansion of (/ t z) in x
0.747 * [taylor]: Taking taylor expansion of t in x
0.747 * [taylor]: Taking taylor expansion of z in x
0.747 * [taylor]: Taking taylor expansion of (- (+ (* 0.5 (/ t y)) (* 0.5 (/ t x))) (* 0.5 (/ t z))) in x
0.747 * [taylor]: Taking taylor expansion of (+ (* 0.5 (/ t y)) (* 0.5 (/ t x))) in x
0.747 * [taylor]: Taking taylor expansion of (* 0.5 (/ t y)) in x
0.747 * [taylor]: Taking taylor expansion of 0.5 in x
0.747 * [taylor]: Taking taylor expansion of (/ t y) in x
0.747 * [taylor]: Taking taylor expansion of t in x
0.747 * [taylor]: Taking taylor expansion of y in x
0.747 * [taylor]: Taking taylor expansion of (* 0.5 (/ t x)) in x
0.747 * [taylor]: Taking taylor expansion of 0.5 in x
0.747 * [taylor]: Taking taylor expansion of (/ t x) in x
0.747 * [taylor]: Taking taylor expansion of t in x
0.747 * [taylor]: Taking taylor expansion of x in x
0.747 * [taylor]: Taking taylor expansion of (* 0.5 (/ t z)) in x
0.747 * [taylor]: Taking taylor expansion of 0.5 in x
0.747 * [taylor]: Taking taylor expansion of (/ t z) in x
0.747 * [taylor]: Taking taylor expansion of t in x
0.747 * [taylor]: Taking taylor expansion of z in x
0.748 * [taylor]: Taking taylor expansion of (* 0.5 t) in y
0.748 * [taylor]: Taking taylor expansion of 0.5 in y
0.748 * [taylor]: Taking taylor expansion of t in y
0.748 * [taylor]: Taking taylor expansion of (- (* 0.5 (/ t y)) (* 0.5 (/ t z))) in y
0.748 * [taylor]: Taking taylor expansion of (* 0.5 (/ t y)) in y
0.748 * [taylor]: Taking taylor expansion of 0.5 in y
0.748 * [taylor]: Taking taylor expansion of (/ t y) in y
0.748 * [taylor]: Taking taylor expansion of t in y
0.748 * [taylor]: Taking taylor expansion of y in y
0.748 * [taylor]: Taking taylor expansion of (* 0.5 (/ t z)) in y
0.748 * [taylor]: Taking taylor expansion of 0.5 in y
0.748 * [taylor]: Taking taylor expansion of (/ t z) in y
0.748 * [taylor]: Taking taylor expansion of t in y
0.748 * [taylor]: Taking taylor expansion of z in y
0.748 * [taylor]: Taking taylor expansion of (* 0.5 t) in t
0.748 * [taylor]: Taking taylor expansion of 0.5 in t
0.748 * [taylor]: Taking taylor expansion of t in t
0.748 * [taylor]: Taking taylor expansion of 0.5 in z
0.748 * [taylor]: Taking taylor expansion of (* 0.5 t) in t
0.748 * [taylor]: Taking taylor expansion of 0.5 in t
0.748 * [taylor]: Taking taylor expansion of t in t
0.748 * [taylor]: Taking taylor expansion of 0.5 in z
0.749 * [taylor]: Taking taylor expansion of 0 in y
0.749 * [taylor]: Taking taylor expansion of (neg (* 0.5 (/ t z))) in t
0.749 * [taylor]: Taking taylor expansion of (* 0.5 (/ t z)) in t
0.749 * [taylor]: Taking taylor expansion of 0.5 in t
0.749 * [taylor]: Taking taylor expansion of (/ t z) in t
0.749 * [taylor]: Taking taylor expansion of t in t
0.749 * [taylor]: Taking taylor expansion of z in t
0.749 * [taylor]: Taking taylor expansion of (neg (* 0.5 (/ 1 z))) in z
0.749 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 z)) in z
0.749 * [taylor]: Taking taylor expansion of 0.5 in z
0.749 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.749 * [taylor]: Taking taylor expansion of z in z
0.749 * [taylor]: Taking taylor expansion of 0 in t
0.749 * [taylor]: Taking taylor expansion of 0 in z
0.749 * [taylor]: Taking taylor expansion of 0 in z
0.749 * [taylor]: Taking taylor expansion of 0 in z
0.750 * * * * [progress]: [ 2 / 2 ] generating series at (2 1)
0.750 * [approximate]: Taking taylor expansion of (* 0.5 (/ (+ x y) t)) in (x y t) around 0
0.750 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) t)) in t
0.750 * [taylor]: Taking taylor expansion of 0.5 in t
0.750 * [taylor]: Taking taylor expansion of (/ (+ x y) t) in t
0.750 * [taylor]: Taking taylor expansion of (+ x y) in t
0.750 * [taylor]: Taking taylor expansion of x in t
0.750 * [taylor]: Taking taylor expansion of y in t
0.750 * [taylor]: Taking taylor expansion of t in t
0.750 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) t)) in y
0.750 * [taylor]: Taking taylor expansion of 0.5 in y
0.750 * [taylor]: Taking taylor expansion of (/ (+ x y) t) in y
0.750 * [taylor]: Taking taylor expansion of (+ x y) in y
0.750 * [taylor]: Taking taylor expansion of x in y
0.750 * [taylor]: Taking taylor expansion of y in y
0.750 * [taylor]: Taking taylor expansion of t in y
0.750 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) t)) in x
0.750 * [taylor]: Taking taylor expansion of 0.5 in x
0.750 * [taylor]: Taking taylor expansion of (/ (+ x y) t) in x
0.750 * [taylor]: Taking taylor expansion of (+ x y) in x
0.750 * [taylor]: Taking taylor expansion of x in x
0.750 * [taylor]: Taking taylor expansion of y in x
0.750 * [taylor]: Taking taylor expansion of t in x
0.750 * [taylor]: Taking taylor expansion of (* 0.5 (/ (+ x y) t)) in x
0.750 * [taylor]: Taking taylor expansion of 0.5 in x
0.750 * [taylor]: Taking taylor expansion of (/ (+ x y) t) in x
0.750 * [taylor]: Taking taylor expansion of (+ x y) in x
0.750 * [taylor]: Taking taylor expansion of x in x
0.750 * [taylor]: Taking taylor expansion of y in x
0.750 * [taylor]: Taking taylor expansion of t in x
0.750 * [taylor]: Taking taylor expansion of (* 0.5 (/ y t)) in y
0.750 * [taylor]: Taking taylor expansion of 0.5 in y
0.750 * [taylor]: Taking taylor expansion of (/ y t) in y
0.750 * [taylor]: Taking taylor expansion of y in y
0.750 * [taylor]: Taking taylor expansion of t in y
0.751 * [taylor]: Taking taylor expansion of (* 0.5 (/ 1 t)) in y
0.751 * [taylor]: Taking taylor expansion of 0.5 in y
0.751 * [taylor]: Taking taylor expansion of (/ 1 t) in y
0.751 * [taylor]: Taking taylor expansion of t in y
0.751 * [taylor]: Taking taylor expansion of (/ 0.5 t) in t
0.751 * [taylor]: Taking taylor expansion of 0.5 in t
0.751 * [taylor]: Taking taylor expansion of t in t
0.751 * [taylor]: Taking taylor expansion of (/ 0.5 t) in t
0.751 * [taylor]: Taking taylor expansion of 0.5 in t
0.751 * [taylor]: Taking taylor expansion of t in t
0.751 * [taylor]: Taking taylor expansion of 0 in y
0.751 * [taylor]: Taking taylor expansion of 0 in t
0.751 * [taylor]: Taking taylor expansion of 0 in t
0.751 * [taylor]: Taking taylor expansion of 0 in t
0.752 * [taylor]: Taking taylor expansion of 0 in y
0.752 * [taylor]: Taking taylor expansion of 0 in t
0.752 * [taylor]: Taking taylor expansion of 0 in t
0.752 * [taylor]: Taking taylor expansion of 0 in t
0.752 * [taylor]: Taking taylor expansion of 0 in t
0.752 * [approximate]: Taking taylor expansion of (* 0.5 (* t (+ (/ 1 y) (/ 1 x)))) in (x y t) around 0
0.752 * [taylor]: Taking taylor expansion of (* 0.5 (* t (+ (/ 1 y) (/ 1 x)))) in t
0.752 * [taylor]: Taking taylor expansion of 0.5 in t
0.752 * [taylor]: Taking taylor expansion of (* t (+ (/ 1 y) (/ 1 x))) in t
0.752 * [taylor]: Taking taylor expansion of t in t
0.752 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in t
0.752 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.752 * [taylor]: Taking taylor expansion of y in t
0.752 * [taylor]: Taking taylor expansion of (/ 1 x) in t
0.752 * [taylor]: Taking taylor expansion of x in t
0.752 * [taylor]: Taking taylor expansion of (* 0.5 (* t (+ (/ 1 y) (/ 1 x)))) in y
0.752 * [taylor]: Taking taylor expansion of 0.5 in y
0.752 * [taylor]: Taking taylor expansion of (* t (+ (/ 1 y) (/ 1 x))) in y
0.752 * [taylor]: Taking taylor expansion of t in y
0.752 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.752 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.752 * [taylor]: Taking taylor expansion of y in y
0.752 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.752 * [taylor]: Taking taylor expansion of x in y
0.753 * [taylor]: Taking taylor expansion of (* 0.5 (* t (+ (/ 1 y) (/ 1 x)))) in x
0.753 * [taylor]: Taking taylor expansion of 0.5 in x
0.753 * [taylor]: Taking taylor expansion of (* t (+ (/ 1 y) (/ 1 x))) in x
0.753 * [taylor]: Taking taylor expansion of t in x
0.753 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.753 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.753 * [taylor]: Taking taylor expansion of y in x
0.753 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.753 * [taylor]: Taking taylor expansion of x in x
0.753 * [taylor]: Taking taylor expansion of (* 0.5 (* t (+ (/ 1 y) (/ 1 x)))) in x
0.753 * [taylor]: Taking taylor expansion of 0.5 in x
0.753 * [taylor]: Taking taylor expansion of (* t (+ (/ 1 y) (/ 1 x))) in x
0.753 * [taylor]: Taking taylor expansion of t in x
0.753 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.753 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.753 * [taylor]: Taking taylor expansion of y in x
0.753 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.753 * [taylor]: Taking taylor expansion of x in x
0.753 * [taylor]: Taking taylor expansion of (* 0.5 t) in y
0.753 * [taylor]: Taking taylor expansion of 0.5 in y
0.753 * [taylor]: Taking taylor expansion of t in y
0.753 * [taylor]: Taking taylor expansion of (* 0.5 (/ t y)) in y
0.753 * [taylor]: Taking taylor expansion of 0.5 in y
0.753 * [taylor]: Taking taylor expansion of (/ t y) in y
0.753 * [taylor]: Taking taylor expansion of t in y
0.753 * [taylor]: Taking taylor expansion of y in y
0.753 * [taylor]: Taking taylor expansion of (* 0.5 t) in t
0.753 * [taylor]: Taking taylor expansion of 0.5 in t
0.753 * [taylor]: Taking taylor expansion of t in t
0.753 * [taylor]: Taking taylor expansion of (* 0.5 t) in t
0.753 * [taylor]: Taking taylor expansion of 0.5 in t
0.753 * [taylor]: Taking taylor expansion of t in t
0.754 * [taylor]: Taking taylor expansion of 0 in y
0.754 * [taylor]: Taking taylor expansion of 0 in t
0.754 * [taylor]: Taking taylor expansion of 0 in t
0.754 * [taylor]: Taking taylor expansion of 0 in y
0.754 * [taylor]: Taking taylor expansion of 0 in t
0.754 * [taylor]: Taking taylor expansion of 0 in t
0.754 * [taylor]: Taking taylor expansion of 0 in t
0.755 * [approximate]: Taking taylor expansion of (* 0.5 (* t (+ (/ 1 y) (/ 1 x)))) in (x y t) around 0
0.755 * [taylor]: Taking taylor expansion of (* 0.5 (* t (+ (/ 1 y) (/ 1 x)))) in t
0.755 * [taylor]: Taking taylor expansion of 0.5 in t
0.755 * [taylor]: Taking taylor expansion of (* t (+ (/ 1 y) (/ 1 x))) in t
0.755 * [taylor]: Taking taylor expansion of t in t
0.755 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in t
0.755 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.755 * [taylor]: Taking taylor expansion of y in t
0.755 * [taylor]: Taking taylor expansion of (/ 1 x) in t
0.755 * [taylor]: Taking taylor expansion of x in t
0.755 * [taylor]: Taking taylor expansion of (* 0.5 (* t (+ (/ 1 y) (/ 1 x)))) in y
0.755 * [taylor]: Taking taylor expansion of 0.5 in y
0.755 * [taylor]: Taking taylor expansion of (* t (+ (/ 1 y) (/ 1 x))) in y
0.755 * [taylor]: Taking taylor expansion of t in y
0.755 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in y
0.755 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.755 * [taylor]: Taking taylor expansion of y in y
0.755 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.755 * [taylor]: Taking taylor expansion of x in y
0.755 * [taylor]: Taking taylor expansion of (* 0.5 (* t (+ (/ 1 y) (/ 1 x)))) in x
0.755 * [taylor]: Taking taylor expansion of 0.5 in x
0.755 * [taylor]: Taking taylor expansion of (* t (+ (/ 1 y) (/ 1 x))) in x
0.755 * [taylor]: Taking taylor expansion of t in x
0.755 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.755 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.755 * [taylor]: Taking taylor expansion of y in x
0.755 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.755 * [taylor]: Taking taylor expansion of x in x
0.755 * [taylor]: Taking taylor expansion of (* 0.5 (* t (+ (/ 1 y) (/ 1 x)))) in x
0.755 * [taylor]: Taking taylor expansion of 0.5 in x
0.755 * [taylor]: Taking taylor expansion of (* t (+ (/ 1 y) (/ 1 x))) in x
0.755 * [taylor]: Taking taylor expansion of t in x
0.755 * [taylor]: Taking taylor expansion of (+ (/ 1 y) (/ 1 x)) in x
0.755 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.755 * [taylor]: Taking taylor expansion of y in x
0.755 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.755 * [taylor]: Taking taylor expansion of x in x
0.755 * [taylor]: Taking taylor expansion of (* 0.5 t) in y
0.755 * [taylor]: Taking taylor expansion of 0.5 in y
0.755 * [taylor]: Taking taylor expansion of t in y
0.756 * [taylor]: Taking taylor expansion of (* 0.5 (/ t y)) in y
0.756 * [taylor]: Taking taylor expansion of 0.5 in y
0.756 * [taylor]: Taking taylor expansion of (/ t y) in y
0.756 * [taylor]: Taking taylor expansion of t in y
0.756 * [taylor]: Taking taylor expansion of y in y
0.756 * [taylor]: Taking taylor expansion of (* 0.5 t) in t
0.756 * [taylor]: Taking taylor expansion of 0.5 in t
0.756 * [taylor]: Taking taylor expansion of t in t
0.756 * [taylor]: Taking taylor expansion of (* 0.5 t) in t
0.756 * [taylor]: Taking taylor expansion of 0.5 in t
0.756 * [taylor]: Taking taylor expansion of t in t
0.756 * [taylor]: Taking taylor expansion of 0 in y
0.756 * [taylor]: Taking taylor expansion of 0 in t
0.756 * [taylor]: Taking taylor expansion of 0 in t
0.757 * [taylor]: Taking taylor expansion of 0 in y
0.757 * [taylor]: Taking taylor expansion of 0 in t
0.757 * [taylor]: Taking taylor expansion of 0 in t
0.757 * [taylor]: Taking taylor expansion of 0 in t
0.757 * * * [progress]: simplifying candidates
0.758 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (exp (/ (+ x y) (* t 2.0))) (exp (/ z (* t 2.0))))
  (log (- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0))))
  (exp (- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0))))
  (* (cbrt (- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0)))) (cbrt (- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0)))))
  (cbrt (- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0))))
  (* (* (- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0))) (- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0)))) (- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0))))
  (sqrt (- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0))))
  (sqrt (- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0))))
  (- (+ x y) z)
  (- (* (+ x y) (* t 2.0)) (* (* t 2.0) z))
  (* (* t 2.0) (* t 2.0))
  (- (pow (/ (+ x y) (* t 2.0)) 3) (pow (/ z (* t 2.0)) 3))
  (+ (* (/ (+ x y) (* t 2.0)) (/ (+ x y) (* t 2.0))) (+ (* (/ z (* t 2.0)) (/ z (* t 2.0))) (* (/ (+ x y) (* t 2.0)) (/ z (* t 2.0)))))
  (neg (/ z (* t 2.0)))
  (- (* (/ (+ x y) (* t 2.0)) (/ (+ x y) (* t 2.0))) (* (/ z (* t 2.0)) (/ z (* t 2.0))))
  (+ (/ (+ x y) (* t 2.0)) (/ z (* t 2.0)))
  (+ (sqrt (/ (+ x y) (* t 2.0))) (sqrt (/ z (* t 2.0))))
  (- (sqrt (/ (+ x y) (* t 2.0))) (sqrt (/ z (* t 2.0))))
  (- (/ (+ x y) 2.0) (/ z 2.0))
  (- (/ (+ x y) 2.0) (/ z 2.0))
  (- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0)))
  (- (+ x y) z)
  (- (log (+ x y)) (+ (log t) (log 2.0)))
  (- (log (+ x y)) (log (* t 2.0)))
  (log (/ (+ x y) (* t 2.0)))
  (exp (/ (+ x y) (* t 2.0)))
  (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* t t) t) (* (* 2.0 2.0) 2.0)))
  (/ (* (* (+ x y) (+ x y)) (+ x y)) (* (* (* t 2.0) (* t 2.0)) (* t 2.0)))
  (* (cbrt (/ (+ x y) (* t 2.0))) (cbrt (/ (+ x y) (* t 2.0))))
  (cbrt (/ (+ x y) (* t 2.0)))
  (* (* (/ (+ x y) (* t 2.0)) (/ (+ x y) (* t 2.0))) (/ (+ x y) (* t 2.0)))
  (sqrt (/ (+ x y) (* t 2.0)))
  (sqrt (/ (+ x y) (* t 2.0)))
  (neg (+ x y))
  (neg (* t 2.0))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) t)
  (/ (cbrt (+ x y)) 2.0)
  (/ (sqrt (+ x y)) t)
  (/ (sqrt (+ x y)) 2.0)
  (/ 1 t)
  (/ (+ x y) 2.0)
  (/ 1 t)
  (/ (+ x y) 2.0)
  (/ 1 (* t 2.0))
  (/ (* t 2.0) (+ x y))
  (/ (+ x y) t)
  (/ (* t 2.0) (cbrt (+ x y)))
  (/ (* t 2.0) (sqrt (+ x y)))
  (/ (* t 2.0) (+ x y))
  (/ (* t 2.0) (+ x y))
  (* (* t 2.0) (+ (* x x) (- (* y y) (* x y))))
  (* (* t 2.0) (- x y))
  (- (+ (* 0.5 (/ y t)) (* 0.5 (/ x t))) (* 0.5 (/ z t)))
  (- (+ (* 0.5 (/ x t)) (* 0.5 (/ y t))) (* 0.5 (/ z t)))
  (- (+ (* 0.5 (/ x t)) (* 0.5 (/ y t))) (* 0.5 (/ z t)))
  (+ (* 0.5 (/ y t)) (* 0.5 (/ x t)))
  (+ (* 0.5 (/ x t)) (* 0.5 (/ y t)))
  (+ (* 0.5 (/ x t)) (* 0.5 (/ y t)))
0.781 * * [simplify]: iteration  0 :  5063  enodes  (cost  595 )
0.783 * [simplify]: Simplified to:
   (exp (- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0))))
  (log (- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0))))
  (exp (- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0))))
  (* (cbrt (- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0)))) (cbrt (- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0)))))
  (cbrt (- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0))))
  (pow (- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0))) 3)
  (sqrt (- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0))))
  (sqrt (- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0))))
  (- (+ x y) z)
  (* (* t 2.0) (- (+ x y) z))
  (* (* t 2.0) (* t 2.0))
  (- (pow (/ (+ x y) (* t 2.0)) 3) (pow (/ z (* t 2.0)) 3))
  (+ (* (/ z (* t 2.0)) (/ z (* t 2.0))) (* (/ (+ x y) (* t (* t 2.0))) (+ (/ (+ x y) 2.0) (/ z 2.0))))
  (neg (/ z (* t 2.0)))
  (- (* (/ (+ x y) (* t 2.0)) (/ (+ x y) (* t 2.0))) (* (/ z (* t 2.0)) (/ z (* t 2.0))))
  (+ (/ (+ x y) (* t 2.0)) (/ z (* t 2.0)))
  (+ (sqrt (/ (+ x y) (* t 2.0))) (sqrt (/ z (* t 2.0))))
  (- (sqrt (/ (+ x y) (* t 2.0))) (sqrt (/ z (* t 2.0))))
  (- (/ (+ x y) 2.0) (/ z 2.0))
  (- (/ (+ x y) 2.0) (/ z 2.0))
  (- (/ (+ x y) (* t 2.0)) (/ z (* t 2.0)))
  (- (+ x y) z)
  (log (/ (+ x y) (* t 2.0)))
  (log (/ (+ x y) (* t 2.0)))
  (log (/ (+ x y) (* t 2.0)))
  (exp (/ (+ x y) (* t 2.0)))
  (pow (/ (+ x y) (* t 2.0)) 3)
  (pow (/ (+ x y) (* t 2.0)) 3)
  (* (cbrt (/ (+ x y) (* t 2.0))) (cbrt (/ (+ x y) (* t 2.0))))
  (cbrt (/ (+ x y) (* t 2.0)))
  (pow (/ (+ x y) (* t 2.0)) 3)
  (sqrt (/ (+ x y) (* t 2.0)))
  (sqrt (/ (+ x y) (* t 2.0)))
  (neg (+ x y))
  (neg (* t 2.0))
  (/ (* (cbrt (+ x y)) (cbrt (+ x y))) t)
  (/ (cbrt (+ x y)) 2.0)
  (/ (sqrt (+ x y)) t)
  (/ (sqrt (+ x y)) 2.0)
  (/ 1 t)
  (/ (+ x y) 2.0)
  (/ 1 t)
  (/ (+ x y) 2.0)
  (/ 1 (* t 2.0))
  (/ t (/ (+ x y) 2.0))
  (/ (+ x y) t)
  (/ t (/ (cbrt (+ x y)) 2.0))
  (/ t (/ (sqrt (+ x y)) 2.0))
  (/ t (/ (+ x y) 2.0))
  (/ t (/ (+ x y) 2.0))
  (* (* t 2.0) (+ (* x x) (* y (- y x))))
  (* (* t 2.0) (- x y))
  (* 0.5 (- (+ (/ y t) (/ x t)) (/ z t)))
  (* 0.5 (- (+ (/ y t) (/ x t)) (/ z t)))
  (* 0.5 (- (+ (/ y t) (/ x t)) (/ z t)))
  (* 0.5 (+ (/ y t) (/ x t)))
  (* 0.5 (+ (/ y t) (/ x t)))
  (* 0.5 (+ (/ y t) (/ x t)))
0.784 * * * [progress]: adding candidates to table
0.849 * * [progress]: iteration 3 / 4
0.849 * * * [progress]: picking best candidate
0.852 * * * * [pick]: Picked  #<alt (λ (x y z t) (* 0.5 (- (+ (/ y t) (/ x t)) (/ z t))))>
0.852 * * * [progress]: localizing error
0.861 * * * [progress]: generating rewritten candidates
0.861 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
0.883 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
0.896 * * * [progress]: generating series expansions
0.896 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
0.896 * [approximate]: Taking taylor expansion of (- (+ (/ y t) (/ x t)) (/ z t)) in (y t x z) around 0
0.896 * [taylor]: Taking taylor expansion of (- (+ (/ y t) (/ x t)) (/ z t)) in z
0.896 * [taylor]: Taking taylor expansion of (+ (/ y t) (/ x t)) in z
0.896 * [taylor]: Taking taylor expansion of (/ y t) in z
0.896 * [taylor]: Taking taylor expansion of y in z
0.896 * [taylor]: Taking taylor expansion of t in z
0.896 * [taylor]: Taking taylor expansion of (/ x t) in z
0.896 * [taylor]: Taking taylor expansion of x in z
0.896 * [taylor]: Taking taylor expansion of t in z
0.896 * [taylor]: Taking taylor expansion of (/ z t) in z
0.896 * [taylor]: Taking taylor expansion of z in z
0.896 * [taylor]: Taking taylor expansion of t in z
0.896 * [taylor]: Taking taylor expansion of (- (+ (/ y t) (/ x t)) (/ z t)) in x
0.896 * [taylor]: Taking taylor expansion of (+ (/ y t) (/ x t)) in x
0.896 * [taylor]: Taking taylor expansion of (/ y t) in x
0.896 * [taylor]: Taking taylor expansion of y in x
0.896 * [taylor]: Taking taylor expansion of t in x
0.896 * [taylor]: Taking taylor expansion of (/ x t) in x
0.896 * [taylor]: Taking taylor expansion of x in x
0.896 * [taylor]: Taking taylor expansion of t in x
0.896 * [taylor]: Taking taylor expansion of (/ z t) in x
0.896 * [taylor]: Taking taylor expansion of z in x
0.896 * [taylor]: Taking taylor expansion of t in x
0.896 * [taylor]: Taking taylor expansion of (- (+ (/ y t) (/ x t)) (/ z t)) in t
0.896 * [taylor]: Taking taylor expansion of (+ (/ y t) (/ x t)) in t
0.896 * [taylor]: Taking taylor expansion of (/ y t) in t
0.896 * [taylor]: Taking taylor expansion of y in t
0.896 * [taylor]: Taking taylor expansion of t in t
0.896 * [taylor]: Taking taylor expansion of (/ x t) in t
0.896 * [taylor]: Taking taylor expansion of x in t
0.896 * [taylor]: Taking taylor expansion of t in t
0.896 * [taylor]: Taking taylor expansion of (/ z t) in t
0.896 * [taylor]: Taking taylor expansion of z in t
0.896 * [taylor]: Taking taylor expansion of t in t
0.897 * [taylor]: Taking taylor expansion of (- (+ (/ y t) (/ x t)) (/ z t)) in y
0.897 * [taylor]: Taking taylor expansion of (+ (/ y t) (/ x t)) in y
0.897 * [taylor]: Taking taylor expansion of (/ y t) in y
0.897 * [taylor]: Taking taylor expansion of y in y
0.897 * [taylor]: Taking taylor expansion of t in y
0.897 * [taylor]: Taking taylor expansion of (/ x t) in y
0.897 * [taylor]: Taking taylor expansion of x in y
0.897 * [taylor]: Taking taylor expansion of t in y
0.897 * [taylor]: Taking taylor expansion of (/ z t) in y
0.897 * [taylor]: Taking taylor expansion of z in y
0.897 * [taylor]: Taking taylor expansion of t in y
0.897 * [taylor]: Taking taylor expansion of (- (+ (/ y t) (/ x t)) (/ z t)) in y
0.897 * [taylor]: Taking taylor expansion of (+ (/ y t) (/ x t)) in y
0.897 * [taylor]: Taking taylor expansion of (/ y t) in y
0.897 * [taylor]: Taking taylor expansion of y in y
0.897 * [taylor]: Taking taylor expansion of t in y
0.897 * [taylor]: Taking taylor expansion of (/ x t) in y
0.897 * [taylor]: Taking taylor expansion of x in y
0.897 * [taylor]: Taking taylor expansion of t in y
0.897 * [taylor]: Taking taylor expansion of (/ z t) in y
0.897 * [taylor]: Taking taylor expansion of z in y
0.897 * [taylor]: Taking taylor expansion of t in y
0.897 * [taylor]: Taking taylor expansion of (- (/ x t) (/ z t)) in t
0.897 * [taylor]: Taking taylor expansion of (/ x t) in t
0.897 * [taylor]: Taking taylor expansion of x in t
0.897 * [taylor]: Taking taylor expansion of t in t
0.897 * [taylor]: Taking taylor expansion of (/ z t) in t
0.897 * [taylor]: Taking taylor expansion of z in t
0.897 * [taylor]: Taking taylor expansion of t in t
0.897 * [taylor]: Taking taylor expansion of (- x z) in x
0.897 * [taylor]: Taking taylor expansion of x in x
0.897 * [taylor]: Taking taylor expansion of z in x
0.897 * [taylor]: Taking taylor expansion of (neg z) in z
0.897 * [taylor]: Taking taylor expansion of z in z
0.898 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.898 * [taylor]: Taking taylor expansion of t in t
0.898 * [taylor]: Taking taylor expansion of 1 in x
0.898 * [taylor]: Taking taylor expansion of 1 in z
0.898 * [taylor]: Taking taylor expansion of 0 in x
0.898 * [taylor]: Taking taylor expansion of 0 in z
0.898 * [taylor]: Taking taylor expansion of 1 in z
0.898 * [approximate]: Taking taylor expansion of (- (+ (/ t y) (/ t x)) (/ t z)) in (y t x z) around 0
0.898 * [taylor]: Taking taylor expansion of (- (+ (/ t y) (/ t x)) (/ t z)) in z
0.898 * [taylor]: Taking taylor expansion of (+ (/ t y) (/ t x)) in z
0.898 * [taylor]: Taking taylor expansion of (/ t y) in z
0.898 * [taylor]: Taking taylor expansion of t in z
0.898 * [taylor]: Taking taylor expansion of y in z
0.898 * [taylor]: Taking taylor expansion of (/ t x) in z
0.898 * [taylor]: Taking taylor expansion of t in z
0.898 * [taylor]: Taking taylor expansion of x in z
0.898 * [taylor]: Taking taylor expansion of (/ t z) in z
0.898 * [taylor]: Taking taylor expansion of t in z
0.899 * [taylor]: Taking taylor expansion of z in z
0.899 * [taylor]: Taking taylor expansion of (- (+ (/ t y) (/ t x)) (/ t z)) in x
0.899 * [taylor]: Taking taylor expansion of (+ (/ t y) (/ t x)) in x
0.899 * [taylor]: Taking taylor expansion of (/ t y) in x
0.899 * [taylor]: Taking taylor expansion of t in x
0.899 * [taylor]: Taking taylor expansion of y in x
0.899 * [taylor]: Taking taylor expansion of (/ t x) in x
0.899 * [taylor]: Taking taylor expansion of t in x
0.899 * [taylor]: Taking taylor expansion of x in x
0.899 * [taylor]: Taking taylor expansion of (/ t z) in x
0.899 * [taylor]: Taking taylor expansion of t in x
0.899 * [taylor]: Taking taylor expansion of z in x
0.899 * [taylor]: Taking taylor expansion of (- (+ (/ t y) (/ t x)) (/ t z)) in t
0.899 * [taylor]: Taking taylor expansion of (+ (/ t y) (/ t x)) in t
0.899 * [taylor]: Taking taylor expansion of (/ t y) in t
0.899 * [taylor]: Taking taylor expansion of t in t
0.899 * [taylor]: Taking taylor expansion of y in t
0.899 * [taylor]: Taking taylor expansion of (/ t x) in t
0.899 * [taylor]: Taking taylor expansion of t in t
0.899 * [taylor]: Taking taylor expansion of x in t
0.899 * [taylor]: Taking taylor expansion of (/ t z) in t
0.899 * [taylor]: Taking taylor expansion of t in t
0.899 * [taylor]: Taking taylor expansion of z in t
0.899 * [taylor]: Taking taylor expansion of (- (+ (/ t y) (/ t x)) (/ t z)) in y
0.899 * [taylor]: Taking taylor expansion of (+ (/ t y) (/ t x)) in y
0.899 * [taylor]: Taking taylor expansion of (/ t y) in y
0.899 * [taylor]: Taking taylor expansion of t in y
0.899 * [taylor]: Taking taylor expansion of y in y
0.899 * [taylor]: Taking taylor expansion of (/ t x) in y
0.899 * [taylor]: Taking taylor expansion of t in y
0.899 * [taylor]: Taking taylor expansion of x in y
0.899 * [taylor]: Taking taylor expansion of (/ t z) in y
0.899 * [taylor]: Taking taylor expansion of t in y
0.899 * [taylor]: Taking taylor expansion of z in y
0.899 * [taylor]: Taking taylor expansion of (- (+ (/ t y) (/ t x)) (/ t z)) in y
0.899 * [taylor]: Taking taylor expansion of (+ (/ t y) (/ t x)) in y
0.899 * [taylor]: Taking taylor expansion of (/ t y) in y
0.899 * [taylor]: Taking taylor expansion of t in y
0.899 * [taylor]: Taking taylor expansion of y in y
0.899 * [taylor]: Taking taylor expansion of (/ t x) in y
0.899 * [taylor]: Taking taylor expansion of t in y
0.899 * [taylor]: Taking taylor expansion of x in y
0.899 * [taylor]: Taking taylor expansion of (/ t z) in y
0.899 * [taylor]: Taking taylor expansion of t in y
0.899 * [taylor]: Taking taylor expansion of z in y
0.900 * [taylor]: Taking taylor expansion of t in t
0.900 * [taylor]: Taking taylor expansion of 1 in x
0.900 * [taylor]: Taking taylor expansion of (- (/ t x) (/ t z)) in t
0.900 * [taylor]: Taking taylor expansion of (/ t x) in t
0.900 * [taylor]: Taking taylor expansion of t in t
0.900 * [taylor]: Taking taylor expansion of x in t
0.900 * [taylor]: Taking taylor expansion of (/ t z) in t
0.900 * [taylor]: Taking taylor expansion of t in t
0.900 * [taylor]: Taking taylor expansion of z in t
0.900 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.900 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.900 * [taylor]: Taking taylor expansion of x in x
0.900 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.900 * [taylor]: Taking taylor expansion of z in x
0.900 * [taylor]: Taking taylor expansion of 1 in z
0.900 * [taylor]: Taking taylor expansion of 0 in x
0.900 * [taylor]: Taking taylor expansion of 1 in z
0.900 * [taylor]: Taking taylor expansion of 0 in t
0.900 * [taylor]: Taking taylor expansion of 0 in x
0.900 * [taylor]: Taking taylor expansion of 0 in x
0.900 * [taylor]: Taking taylor expansion of 0 in x
0.901 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
0.901 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.901 * [taylor]: Taking taylor expansion of z in z
0.901 * [taylor]: Taking taylor expansion of 0 in z
0.901 * [taylor]: Taking taylor expansion of 0 in z
0.901 * [approximate]: Taking taylor expansion of (- (+ (/ t y) (/ t x)) (/ t z)) in (y t x z) around 0
0.901 * [taylor]: Taking taylor expansion of (- (+ (/ t y) (/ t x)) (/ t z)) in z
0.901 * [taylor]: Taking taylor expansion of (+ (/ t y) (/ t x)) in z
0.901 * [taylor]: Taking taylor expansion of (/ t y) in z
0.901 * [taylor]: Taking taylor expansion of t in z
0.901 * [taylor]: Taking taylor expansion of y in z
0.901 * [taylor]: Taking taylor expansion of (/ t x) in z
0.901 * [taylor]: Taking taylor expansion of t in z
0.901 * [taylor]: Taking taylor expansion of x in z
0.901 * [taylor]: Taking taylor expansion of (/ t z) in z
0.901 * [taylor]: Taking taylor expansion of t in z
0.901 * [taylor]: Taking taylor expansion of z in z
0.901 * [taylor]: Taking taylor expansion of (- (+ (/ t y) (/ t x)) (/ t z)) in x
0.901 * [taylor]: Taking taylor expansion of (+ (/ t y) (/ t x)) in x
0.901 * [taylor]: Taking taylor expansion of (/ t y) in x
0.902 * [taylor]: Taking taylor expansion of t in x
0.902 * [taylor]: Taking taylor expansion of y in x
0.902 * [taylor]: Taking taylor expansion of (/ t x) in x
0.902 * [taylor]: Taking taylor expansion of t in x
0.902 * [taylor]: Taking taylor expansion of x in x
0.902 * [taylor]: Taking taylor expansion of (/ t z) in x
0.902 * [taylor]: Taking taylor expansion of t in x
0.902 * [taylor]: Taking taylor expansion of z in x
0.902 * [taylor]: Taking taylor expansion of (- (+ (/ t y) (/ t x)) (/ t z)) in t
0.902 * [taylor]: Taking taylor expansion of (+ (/ t y) (/ t x)) in t
0.902 * [taylor]: Taking taylor expansion of (/ t y) in t
0.902 * [taylor]: Taking taylor expansion of t in t
0.902 * [taylor]: Taking taylor expansion of y in t
0.902 * [taylor]: Taking taylor expansion of (/ t x) in t
0.902 * [taylor]: Taking taylor expansion of t in t
0.902 * [taylor]: Taking taylor expansion of x in t
0.902 * [taylor]: Taking taylor expansion of (/ t z) in t
0.902 * [taylor]: Taking taylor expansion of t in t
0.902 * [taylor]: Taking taylor expansion of z in t
0.902 * [taylor]: Taking taylor expansion of (- (+ (/ t y) (/ t x)) (/ t z)) in y
0.902 * [taylor]: Taking taylor expansion of (+ (/ t y) (/ t x)) in y
0.902 * [taylor]: Taking taylor expansion of (/ t y) in y
0.902 * [taylor]: Taking taylor expansion of t in y
0.902 * [taylor]: Taking taylor expansion of y in y
0.902 * [taylor]: Taking taylor expansion of (/ t x) in y
0.902 * [taylor]: Taking taylor expansion of t in y
0.902 * [taylor]: Taking taylor expansion of x in y
0.902 * [taylor]: Taking taylor expansion of (/ t z) in y
0.902 * [taylor]: Taking taylor expansion of t in y
0.902 * [taylor]: Taking taylor expansion of z in y
0.902 * [taylor]: Taking taylor expansion of (- (+ (/ t y) (/ t x)) (/ t z)) in y
0.902 * [taylor]: Taking taylor expansion of (+ (/ t y) (/ t x)) in y
0.902 * [taylor]: Taking taylor expansion of (/ t y) in y
0.902 * [taylor]: Taking taylor expansion of t in y
0.902 * [taylor]: Taking taylor expansion of y in y
0.902 * [taylor]: Taking taylor expansion of (/ t x) in y
0.902 * [taylor]: Taking taylor expansion of t in y
0.902 * [taylor]: Taking taylor expansion of x in y
0.902 * [taylor]: Taking taylor expansion of (/ t z) in y
0.902 * [taylor]: Taking taylor expansion of t in y
0.902 * [taylor]: Taking taylor expansion of z in y
0.902 * [taylor]: Taking taylor expansion of t in t
0.902 * [taylor]: Taking taylor expansion of 1 in x
0.903 * [taylor]: Taking taylor expansion of (- (/ t x) (/ t z)) in t
0.903 * [taylor]: Taking taylor expansion of (/ t x) in t
0.903 * [taylor]: Taking taylor expansion of t in t
0.903 * [taylor]: Taking taylor expansion of x in t
0.903 * [taylor]: Taking taylor expansion of (/ t z) in t
0.903 * [taylor]: Taking taylor expansion of t in t
0.903 * [taylor]: Taking taylor expansion of z in t
0.903 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 z)) in x
0.903 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.903 * [taylor]: Taking taylor expansion of x in x
0.903 * [taylor]: Taking taylor expansion of (/ 1 z) in x
0.903 * [taylor]: Taking taylor expansion of z in x
0.903 * [taylor]: Taking taylor expansion of 1 in z
0.903 * [taylor]: Taking taylor expansion of 0 in x
0.903 * [taylor]: Taking taylor expansion of 1 in z
0.903 * [taylor]: Taking taylor expansion of 0 in t
0.903 * [taylor]: Taking taylor expansion of 0 in x
0.903 * [taylor]: Taking taylor expansion of 0 in x
0.903 * [taylor]: Taking taylor expansion of 0 in x
0.903 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
0.904 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.904 * [taylor]: Taking taylor expansion of z in z
0.904 * [taylor]: Taking taylor expansion of 0 in z
0.904 * [taylor]: Taking taylor expansion of 0 in z
0.904 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
0.904 * [approximate]: Taking taylor expansion of (+ (/ y t) (/ x t)) in (y t x) around 0
0.904 * [taylor]: Taking taylor expansion of (+ (/ y t) (/ x t)) in x
0.904 * [taylor]: Taking taylor expansion of (/ y t) in x
0.904 * [taylor]: Taking taylor expansion of y in x
0.904 * [taylor]: Taking taylor expansion of t in x
0.904 * [taylor]: Taking taylor expansion of (/ x t) in x
0.904 * [taylor]: Taking taylor expansion of x in x
0.904 * [taylor]: Taking taylor expansion of t in x
0.904 * [taylor]: Taking taylor expansion of (+ (/ y t) (/ x t)) in t
0.904 * [taylor]: Taking taylor expansion of (/ y t) in t
0.904 * [taylor]: Taking taylor expansion of y in t
0.904 * [taylor]: Taking taylor expansion of t in t
0.904 * [taylor]: Taking taylor expansion of (/ x t) in t
0.904 * [taylor]: Taking taylor expansion of x in t
0.904 * [taylor]: Taking taylor expansion of t in t
0.904 * [taylor]: Taking taylor expansion of (+ (/ y t) (/ x t)) in y
0.904 * [taylor]: Taking taylor expansion of (/ y t) in y
0.904 * [taylor]: Taking taylor expansion of y in y
0.904 * [taylor]: Taking taylor expansion of t in y
0.904 * [taylor]: Taking taylor expansion of (/ x t) in y
0.904 * [taylor]: Taking taylor expansion of x in y
0.904 * [taylor]: Taking taylor expansion of t in y
0.905 * [taylor]: Taking taylor expansion of (+ (/ y t) (/ x t)) in y
0.905 * [taylor]: Taking taylor expansion of (/ y t) in y
0.905 * [taylor]: Taking taylor expansion of y in y
0.905 * [taylor]: Taking taylor expansion of t in y
0.905 * [taylor]: Taking taylor expansion of (/ x t) in y
0.905 * [taylor]: Taking taylor expansion of x in y
0.905 * [taylor]: Taking taylor expansion of t in y
0.905 * [taylor]: Taking taylor expansion of (/ x t) in t
0.905 * [taylor]: Taking taylor expansion of x in t
0.905 * [taylor]: Taking taylor expansion of t in t
0.905 * [taylor]: Taking taylor expansion of x in x
0.905 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.905 * [taylor]: Taking taylor expansion of t in t
0.905 * [taylor]: Taking taylor expansion of 1 in x
0.905 * [taylor]: Taking taylor expansion of 0 in x
0.905 * [taylor]: Taking taylor expansion of 0 in t
0.905 * [taylor]: Taking taylor expansion of 0 in x
0.905 * [taylor]: Taking taylor expansion of 0 in x
0.906 * [taylor]: Taking taylor expansion of 0 in t
0.906 * [taylor]: Taking taylor expansion of 0 in x
0.906 * [approximate]: Taking taylor expansion of (+ (/ t y) (/ t x)) in (y t x) around 0
0.906 * [taylor]: Taking taylor expansion of (+ (/ t y) (/ t x)) in x
0.906 * [taylor]: Taking taylor expansion of (/ t y) in x
0.906 * [taylor]: Taking taylor expansion of t in x
0.906 * [taylor]: Taking taylor expansion of y in x
0.906 * [taylor]: Taking taylor expansion of (/ t x) in x
0.906 * [taylor]: Taking taylor expansion of t in x
0.906 * [taylor]: Taking taylor expansion of x in x
0.906 * [taylor]: Taking taylor expansion of (+ (/ t y) (/ t x)) in t
0.906 * [taylor]: Taking taylor expansion of (/ t y) in t
0.906 * [taylor]: Taking taylor expansion of t in t
0.906 * [taylor]: Taking taylor expansion of y in t
0.906 * [taylor]: Taking taylor expansion of (/ t x) in t
0.906 * [taylor]: Taking taylor expansion of t in t
0.906 * [taylor]: Taking taylor expansion of x in t
0.906 * [taylor]: Taking taylor expansion of (+ (/ t y) (/ t x)) in y
0.906 * [taylor]: Taking taylor expansion of (/ t y) in y
0.906 * [taylor]: Taking taylor expansion of t in y
0.906 * [taylor]: Taking taylor expansion of y in y
0.906 * [taylor]: Taking taylor expansion of (/ t x) in y
0.906 * [taylor]: Taking taylor expansion of t in y
0.906 * [taylor]: Taking taylor expansion of x in y
0.906 * [taylor]: Taking taylor expansion of (+ (/ t y) (/ t x)) in y
0.906 * [taylor]: Taking taylor expansion of (/ t y) in y
0.906 * [taylor]: Taking taylor expansion of t in y
0.906 * [taylor]: Taking taylor expansion of y in y
0.906 * [taylor]: Taking taylor expansion of (/ t x) in y
0.906 * [taylor]: Taking taylor expansion of t in y
0.906 * [taylor]: Taking taylor expansion of x in y
0.906 * [taylor]: Taking taylor expansion of t in t
0.906 * [taylor]: Taking taylor expansion of 1 in x
0.907 * [taylor]: Taking taylor expansion of (/ t x) in t
0.907 * [taylor]: Taking taylor expansion of t in t
0.907 * [taylor]: Taking taylor expansion of x in t
0.907 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.907 * [taylor]: Taking taylor expansion of x in x
0.907 * [taylor]: Taking taylor expansion of 0 in x
0.907 * [taylor]: Taking taylor expansion of 0 in t
0.907 * [taylor]: Taking taylor expansion of 0 in x
0.907 * [taylor]: Taking taylor expansion of 0 in x
0.907 * [taylor]: Taking taylor expansion of 0 in x
0.907 * [taylor]: Taking taylor expansion of 0 in t
0.907 * [taylor]: Taking taylor expansion of 0 in x
0.907 * [taylor]: Taking taylor expansion of 0 in x
0.907 * [taylor]: Taking taylor expansion of 0 in x
0.907 * [taylor]: Taking taylor expansion of 0 in x
0.908 * [approximate]: Taking taylor expansion of (+ (/ t y) (/ t x)) in (y t x) around 0
0.908 * [taylor]: Taking taylor expansion of (+ (/ t y) (/ t x)) in x
0.908 * [taylor]: Taking taylor expansion of (/ t y) in x
0.908 * [taylor]: Taking taylor expansion of t in x
0.908 * [taylor]: Taking taylor expansion of y in x
0.908 * [taylor]: Taking taylor expansion of (/ t x) in x
0.908 * [taylor]: Taking taylor expansion of t in x
0.908 * [taylor]: Taking taylor expansion of x in x
0.908 * [taylor]: Taking taylor expansion of (+ (/ t y) (/ t x)) in t
0.908 * [taylor]: Taking taylor expansion of (/ t y) in t
0.908 * [taylor]: Taking taylor expansion of t in t
0.908 * [taylor]: Taking taylor expansion of y in t
0.908 * [taylor]: Taking taylor expansion of (/ t x) in t
0.908 * [taylor]: Taking taylor expansion of t in t
0.908 * [taylor]: Taking taylor expansion of x in t
0.908 * [taylor]: Taking taylor expansion of (+ (/ t y) (/ t x)) in y
0.908 * [taylor]: Taking taylor expansion of (/ t y) in y
0.908 * [taylor]: Taking taylor expansion of t in y
0.908 * [taylor]: Taking taylor expansion of y in y
0.908 * [taylor]: Taking taylor expansion of (/ t x) in y
0.908 * [taylor]: Taking taylor expansion of t in y
0.908 * [taylor]: Taking taylor expansion of x in y
0.908 * [taylor]: Taking taylor expansion of (+ (/ t y) (/ t x)) in y
0.908 * [taylor]: Taking taylor expansion of (/ t y) in y
0.908 * [taylor]: Taking taylor expansion of t in y
0.908 * [taylor]: Taking taylor expansion of y in y
0.908 * [taylor]: Taking taylor expansion of (/ t x) in y
0.908 * [taylor]: Taking taylor expansion of t in y
0.908 * [taylor]: Taking taylor expansion of x in y
0.908 * [taylor]: Taking taylor expansion of t in t
0.908 * [taylor]: Taking taylor expansion of 1 in x
0.908 * [taylor]: Taking taylor expansion of (/ t x) in t
0.908 * [taylor]: Taking taylor expansion of t in t
0.908 * [taylor]: Taking taylor expansion of x in t
0.908 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.908 * [taylor]: Taking taylor expansion of x in x
0.909 * [taylor]: Taking taylor expansion of 0 in x
0.909 * [taylor]: Taking taylor expansion of 0 in t
0.909 * [taylor]: Taking taylor expansion of 0 in x
0.909 * [taylor]: Taking taylor expansion of 0 in x
0.909 * [taylor]: Taking taylor expansion of 0 in x
0.909 * [taylor]: Taking taylor expansion of 0 in t
0.909 * [taylor]: Taking taylor expansion of 0 in x
0.909 * [taylor]: Taking taylor expansion of 0 in x
0.909 * [taylor]: Taking taylor expansion of 0 in x
0.909 * [taylor]: Taking taylor expansion of 0 in x
0.909 * * * [progress]: simplifying candidates
0.910 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (* (exp (/ y t)) (exp (/ x t))) (exp (/ z t)))
  (/ (exp (+ (/ y t) (/ x t))) (exp (/ z t)))
  (log (- (+ (/ y t) (/ x t)) (/ z t)))
  (exp (- (+ (/ y t) (/ x t)) (/ z t)))
  (* (cbrt (- (+ (/ y t) (/ x t)) (/ z t))) (cbrt (- (+ (/ y t) (/ x t)) (/ z t))))
  (cbrt (- (+ (/ y t) (/ x t)) (/ z t)))
  (* (* (- (+ (/ y t) (/ x t)) (/ z t)) (- (+ (/ y t) (/ x t)) (/ z t))) (- (+ (/ y t) (/ x t)) (/ z t)))
  (sqrt (- (+ (/ y t) (/ x t)) (/ z t)))
  (sqrt (- (+ (/ y t) (/ x t)) (/ z t)))
  (- (* (+ (* y t) (* t x)) t) (* (* t t) z))
  (* (* t t) t)
  (- (* (+ (pow (/ y t) 3) (pow (/ x t) 3)) t) (* (+ (* (/ y t) (/ y t)) (- (* (/ x t) (/ x t)) (* (/ y t) (/ x t)))) z))
  (* (+ (* (/ y t) (/ y t)) (- (* (/ x t) (/ x t)) (* (/ y t) (/ x t)))) t)
  (- (* (- (* (/ y t) (/ y t)) (* (/ x t) (/ x t))) t) (* (- (/ y t) (/ x t)) z))
  (* (- (/ y t) (/ x t)) t)
  (- (pow (+ (/ y t) (/ x t)) 3) (pow (/ z t) 3))
  (+ (* (+ (/ y t) (/ x t)) (+ (/ y t) (/ x t))) (+ (* (/ z t) (/ z t)) (* (+ (/ y t) (/ x t)) (/ z t))))
  (neg (/ z t))
  (- (* (+ (/ y t) (/ x t)) (+ (/ y t) (/ x t))) (* (/ z t) (/ z t)))
  (+ (+ (/ y t) (/ x t)) (/ z t))
  (+ (sqrt (+ (/ y t) (/ x t))) (sqrt (/ z t)))
  (- (sqrt (+ (/ y t) (/ x t))) (sqrt (/ z t)))
  (+ (sqrt (+ (/ y t) (/ x t))) (/ (sqrt z) (sqrt t)))
  (- (sqrt (+ (/ y t) (/ x t))) (/ (sqrt z) (sqrt t)))
  (- (+ (/ y t) (/ x t)) (/ z t))
  (- (+ (/ y (cbrt t)) (/ x (cbrt t))) (/ z (cbrt t)))
  (- (+ (/ y (sqrt t)) (/ x (sqrt t))) (/ z (sqrt t)))
  (- (+ (/ y t) (/ x t)) (/ z t))
  (- (+ (/ y t) (/ x t)) (/ z t))
  (- (/ x t) (/ z t))
  (* (exp (/ y t)) (exp (/ x t)))
  (log (+ (/ y t) (/ x t)))
  (exp (+ (/ y t) (/ x t)))
  (* (cbrt (+ (/ y t) (/ x t))) (cbrt (+ (/ y t) (/ x t))))
  (cbrt (+ (/ y t) (/ x t)))
  (* (* (+ (/ y t) (/ x t)) (+ (/ y t) (/ x t))) (+ (/ y t) (/ x t)))
  (sqrt (+ (/ y t) (/ x t)))
  (sqrt (+ (/ y t) (/ x t)))
  (+ (* y t) (* t x))
  (* t t)
  (+ (pow (/ y t) 3) (pow (/ x t) 3))
  (+ (* (/ y t) (/ y t)) (- (* (/ x t) (/ x t)) (* (/ y t) (/ x t))))
  (- (* (/ y t) (/ y t)) (* (/ x t) (/ x t)))
  (- (/ y t) (/ x t))
  (+ (/ y (cbrt t)) (/ x (cbrt t)))
  (+ (/ y (sqrt t)) (/ x (sqrt t)))
  (+ (/ y t) (/ x t))
  (+ (/ y t) (/ x t))
  (+ y x)
  (- (+ (/ x t) (/ y t)) (/ z t))
  (- (+ (/ y t) (/ x t)) (/ z t))
  (- (+ (/ y t) (/ x t)) (/ z t))
  (+ (/ x t) (/ y t))
  (+ (/ y t) (/ x t))
  (+ (/ y t) (/ x t))
0.946 * * [simplify]: iteration  0 :  5390  enodes  (cost  637 )
0.948 * [simplify]: Simplified to:
   (exp (- (+ (/ y t) (/ x t)) (/ z t)))
  (exp (- (+ (/ y t) (/ x t)) (/ z t)))
  (log (- (+ (/ y t) (/ x t)) (/ z t)))
  (exp (- (+ (/ y t) (/ x t)) (/ z t)))
  (* (cbrt (- (+ (/ y t) (/ x t)) (/ z t))) (cbrt (- (+ (/ y t) (/ x t)) (/ z t))))
  (cbrt (- (+ (/ y t) (/ x t)) (/ z t)))
  (pow (- (+ (/ y t) (/ x t)) (/ z t)) 3)
  (sqrt (- (+ (/ y t) (/ x t)) (/ z t)))
  (sqrt (- (+ (/ y t) (/ x t)) (/ z t)))
  (* t (* (- (+ y x) z) t))
  (pow t 3)
  (- (* t (+ (pow (/ y t) 3) (pow (/ x t) 3))) (* z (+ (* (/ x t) (/ x t)) (* (/ y (* t t)) (- y x)))))
  (* t (+ (* (/ x t) (/ x t)) (* (/ y (* t t)) (- y x))))
  (* (- (/ y t) (/ x t)) (- (* t (+ (/ y t) (/ x t))) z))
  (* t (- (/ y t) (/ x t)))
  (- (pow (+ (/ y t) (/ x t)) 3) (pow (/ z t) 3))
  (+ (* (/ z t) (/ z t)) (* (+ (/ y t) (/ x t)) (+ (/ z t) (+ (/ y t) (/ x t)))))
  (neg (/ z t))
  (- (* (+ (/ y t) (/ x t)) (+ (/ y t) (/ x t))) (* (/ z t) (/ z t)))
  (+ (/ z t) (+ (/ y t) (/ x t)))
  (+ (sqrt (+ (/ y t) (/ x t))) (sqrt (/ z t)))
  (- (sqrt (+ (/ y t) (/ x t))) (sqrt (/ z t)))
  (+ (sqrt (+ (/ y t) (/ x t))) (/ (sqrt z) (sqrt t)))
  (- (sqrt (+ (/ y t) (/ x t))) (/ (sqrt z) (sqrt t)))
  (- (+ (/ y t) (/ x t)) (/ z t))
  (- (+ (/ y (cbrt t)) (/ x (cbrt t))) (/ z (cbrt t)))
  (- (+ (/ y (sqrt t)) (/ x (sqrt t))) (/ z (sqrt t)))
  (- (+ (/ y t) (/ x t)) (/ z t))
  (- (+ (/ y t) (/ x t)) (/ z t))
  (- (/ x t) (/ z t))
  (exp (+ (/ y t) (/ x t)))
  (log (+ (/ y t) (/ x t)))
  (exp (+ (/ y t) (/ x t)))
  (* (cbrt (+ (/ y t) (/ x t))) (cbrt (+ (/ y t) (/ x t))))
  (cbrt (+ (/ y t) (/ x t)))
  (pow (+ (/ y t) (/ x t)) 3)
  (sqrt (+ (/ y t) (/ x t)))
  (sqrt (+ (/ y t) (/ x t)))
  (* t (+ y x))
  (* t t)
  (+ (pow (/ y t) 3) (pow (/ x t) 3))
  (+ (* (/ x t) (/ x t)) (* (/ y (* t t)) (- y x)))
  (- (* (/ y t) (/ y t)) (* (/ x t) (/ x t)))
  (- (/ y t) (/ x t))
  (+ (/ y (cbrt t)) (/ x (cbrt t)))
  (+ (/ y (sqrt t)) (/ x (sqrt t)))
  (+ (/ y t) (/ x t))
  (+ (/ y t) (/ x t))
  (+ y x)
  (- (+ (/ y t) (/ x t)) (/ z t))
  (- (+ (/ y t) (/ x t)) (/ z t))
  (- (+ (/ y t) (/ x t)) (/ z t))
  (+ (/ y t) (/ x t))
  (+ (/ y t) (/ x t))
  (+ (/ y t) (/ x t))
0.949 * * * [progress]: adding candidates to table
1.001 * [progress]: [Phase 3 of 3] Extracting.
1.001 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (* 0.5 (- (+ (/ y t) (/ x t)) (/ z t))))> #<alt (λ (x y z t) (/ (- (+ x y) z) (* t 2.0)))>)
1.002 * * * [regime-changes]: Trying 8 branch expressions: ((* t 2.0) (+ x y) (- (+ x y) z) (/ (- (+ x y) z) (* t 2.0)) t z y x)
1.002 * * * * [regimes]: Trying to branch on (* t 2.0) from (#<alt (λ (x y z t) (* 0.5 (- (+ (/ y t) (/ x t)) (/ z t))))> #<alt (λ (x y z t) (/ (- (+ x y) z) (* t 2.0)))>)
1.051 * * * * [regimes]: Trying to branch on (+ x y) from (#<alt (λ (x y z t) (* 0.5 (- (+ (/ y t) (/ x t)) (/ z t))))> #<alt (λ (x y z t) (/ (- (+ x y) z) (* t 2.0)))>)
1.097 * * * * [regimes]: Trying to branch on (- (+ x y) z) from (#<alt (λ (x y z t) (* 0.5 (- (+ (/ y t) (/ x t)) (/ z t))))> #<alt (λ (x y z t) (/ (- (+ x y) z) (* t 2.0)))>)
1.144 * * * * [regimes]: Trying to branch on (/ (- (+ x y) z) (* t 2.0)) from (#<alt (λ (x y z t) (* 0.5 (- (+ (/ y t) (/ x t)) (/ z t))))> #<alt (λ (x y z t) (/ (- (+ x y) z) (* t 2.0)))>)
1.195 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (* 0.5 (- (+ (/ y t) (/ x t)) (/ z t))))> #<alt (λ (x y z t) (/ (- (+ x y) z) (* t 2.0)))>)
1.242 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (* 0.5 (- (+ (/ y t) (/ x t)) (/ z t))))> #<alt (λ (x y z t) (/ (- (+ x y) z) (* t 2.0)))>)
1.289 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (* 0.5 (- (+ (/ y t) (/ x t)) (/ z t))))> #<alt (λ (x y z t) (/ (- (+ x y) z) (* t 2.0)))>)
1.335 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (* 0.5 (- (+ (/ y t) (/ x t)) (/ z t))))> #<alt (λ (x y z t) (/ (- (+ x y) z) (* t 2.0)))>)
1.381 * * * [regime]: Found split indices: #<option (#s(si 1 255))>
1.381 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (/ (- (+ x y) z) (* t 2.0))
1.382 * * [simplify]: iteration  0 :  21  enodes  (cost  9 )
1.382 * * [simplify]: iteration  1 :  21  enodes  (cost  9 )
1.382 * [simplify]: Simplified to:
   (/ (- (+ x y) z) (* t 2.0))
2.343 * [regime-testing]: End program error score: 0.03701526437515916