8.973 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.659 * * * [progress]: [2/2] Setting up program.
0.662 * [progress]: [Phase 2 of 3] Improving.
0.662 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (+ x (* (- y x) (/ z t)))
0.697 * * [simplify]: iteration  0 :  733  enodes  (cost  9 )
0.697 * * [simplify]: iteration  1 :  733  enodes  (cost  9 )
0.697 * [simplify]: Simplified to:
   (+ x (* (- y x) (/ z t)))
0.698 * * [progress]: iteration 1 / 4
0.698 * * * [progress]: picking best candidate
0.701 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ x (* (- y x) (/ z t))))>
0.701 * * * [progress]: localizing error
0.707 * * * [progress]: generating rewritten candidates
0.707 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
0.718 * * * [progress]: generating series expansions
0.718 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
0.718 * [approximate]: Taking taylor expansion of (/ (* (- y x) z) t) in (y x z t) around 0
0.718 * [taylor]: Taking taylor expansion of (/ (* (- y x) z) t) in t
0.718 * [taylor]: Taking taylor expansion of (* (- y x) z) in t
0.718 * [taylor]: Taking taylor expansion of (- y x) in t
0.718 * [taylor]: Taking taylor expansion of y in t
0.718 * [taylor]: Taking taylor expansion of x in t
0.718 * [taylor]: Taking taylor expansion of z in t
0.718 * [taylor]: Taking taylor expansion of t in t
0.718 * [taylor]: Taking taylor expansion of (/ (* (- y x) z) t) in z
0.718 * [taylor]: Taking taylor expansion of (* (- y x) z) in z
0.718 * [taylor]: Taking taylor expansion of (- y x) in z
0.718 * [taylor]: Taking taylor expansion of y in z
0.718 * [taylor]: Taking taylor expansion of x in z
0.718 * [taylor]: Taking taylor expansion of z in z
0.718 * [taylor]: Taking taylor expansion of t in z
0.718 * [taylor]: Taking taylor expansion of (/ (* (- y x) z) t) in x
0.718 * [taylor]: Taking taylor expansion of (* (- y x) z) in x
0.718 * [taylor]: Taking taylor expansion of (- y x) in x
0.719 * [taylor]: Taking taylor expansion of y in x
0.719 * [taylor]: Taking taylor expansion of x in x
0.719 * [taylor]: Taking taylor expansion of z in x
0.719 * [taylor]: Taking taylor expansion of t in x
0.719 * [taylor]: Taking taylor expansion of (/ (* (- y x) z) t) in y
0.719 * [taylor]: Taking taylor expansion of (* (- y x) z) in y
0.719 * [taylor]: Taking taylor expansion of (- y x) in y
0.719 * [taylor]: Taking taylor expansion of y in y
0.719 * [taylor]: Taking taylor expansion of x in y
0.719 * [taylor]: Taking taylor expansion of z in y
0.719 * [taylor]: Taking taylor expansion of t in y
0.719 * [taylor]: Taking taylor expansion of (/ (* (- y x) z) t) in y
0.719 * [taylor]: Taking taylor expansion of (* (- y x) z) in y
0.719 * [taylor]: Taking taylor expansion of (- y x) in y
0.719 * [taylor]: Taking taylor expansion of y in y
0.719 * [taylor]: Taking taylor expansion of x in y
0.719 * [taylor]: Taking taylor expansion of z in y
0.719 * [taylor]: Taking taylor expansion of t in y
0.719 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) t)) in x
0.719 * [taylor]: Taking taylor expansion of -1 in x
0.719 * [taylor]: Taking taylor expansion of (/ (* x z) t) in x
0.719 * [taylor]: Taking taylor expansion of (* x z) in x
0.719 * [taylor]: Taking taylor expansion of x in x
0.719 * [taylor]: Taking taylor expansion of z in x
0.719 * [taylor]: Taking taylor expansion of t in x
0.719 * [taylor]: Taking taylor expansion of (/ z t) in x
0.719 * [taylor]: Taking taylor expansion of z in x
0.719 * [taylor]: Taking taylor expansion of t in x
0.719 * [taylor]: Taking taylor expansion of (/ z t) in z
0.719 * [taylor]: Taking taylor expansion of z in z
0.720 * [taylor]: Taking taylor expansion of t in z
0.720 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.720 * [taylor]: Taking taylor expansion of t in t
0.720 * [taylor]: Taking taylor expansion of (* -1 (/ z t)) in z
0.720 * [taylor]: Taking taylor expansion of -1 in z
0.720 * [taylor]: Taking taylor expansion of (/ z t) in z
0.720 * [taylor]: Taking taylor expansion of z in z
0.720 * [taylor]: Taking taylor expansion of t in z
0.720 * [taylor]: Taking taylor expansion of (/ -1 t) in t
0.720 * [taylor]: Taking taylor expansion of -1 in t
0.720 * [taylor]: Taking taylor expansion of t in t
0.720 * [taylor]: Taking taylor expansion of 0 in x
0.720 * [taylor]: Taking taylor expansion of 0 in z
0.720 * [taylor]: Taking taylor expansion of 0 in t
0.720 * [taylor]: Taking taylor expansion of 0 in z
0.720 * [taylor]: Taking taylor expansion of 0 in t
0.720 * [taylor]: Taking taylor expansion of 0 in z
0.720 * [taylor]: Taking taylor expansion of 0 in t
0.721 * [taylor]: Taking taylor expansion of 0 in t
0.721 * [taylor]: Taking taylor expansion of 0 in t
0.721 * [taylor]: Taking taylor expansion of 0 in x
0.721 * [taylor]: Taking taylor expansion of 0 in z
0.721 * [taylor]: Taking taylor expansion of 0 in t
0.721 * [taylor]: Taking taylor expansion of 0 in z
0.721 * [taylor]: Taking taylor expansion of 0 in t
0.721 * [taylor]: Taking taylor expansion of 0 in z
0.721 * [taylor]: Taking taylor expansion of 0 in t
0.721 * [taylor]: Taking taylor expansion of 0 in z
0.721 * [taylor]: Taking taylor expansion of 0 in t
0.721 * [taylor]: Taking taylor expansion of 0 in t
0.721 * [taylor]: Taking taylor expansion of 0 in t
0.721 * [taylor]: Taking taylor expansion of 0 in t
0.722 * [taylor]: Taking taylor expansion of 0 in t
0.722 * [taylor]: Taking taylor expansion of 0 in t
0.722 * [approximate]: Taking taylor expansion of (/ (* t (- (/ 1 y) (/ 1 x))) z) in (y x z t) around 0
0.722 * [taylor]: Taking taylor expansion of (/ (* t (- (/ 1 y) (/ 1 x))) z) in t
0.722 * [taylor]: Taking taylor expansion of (* t (- (/ 1 y) (/ 1 x))) in t
0.722 * [taylor]: Taking taylor expansion of t in t
0.722 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in t
0.722 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.722 * [taylor]: Taking taylor expansion of y in t
0.722 * [taylor]: Taking taylor expansion of (/ 1 x) in t
0.722 * [taylor]: Taking taylor expansion of x in t
0.722 * [taylor]: Taking taylor expansion of z in t
0.722 * [taylor]: Taking taylor expansion of (/ (* t (- (/ 1 y) (/ 1 x))) z) in z
0.722 * [taylor]: Taking taylor expansion of (* t (- (/ 1 y) (/ 1 x))) in z
0.722 * [taylor]: Taking taylor expansion of t in z
0.722 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
0.722 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.722 * [taylor]: Taking taylor expansion of y in z
0.723 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.723 * [taylor]: Taking taylor expansion of x in z
0.723 * [taylor]: Taking taylor expansion of z in z
0.723 * [taylor]: Taking taylor expansion of (/ (* t (- (/ 1 y) (/ 1 x))) z) in x
0.723 * [taylor]: Taking taylor expansion of (* t (- (/ 1 y) (/ 1 x))) in x
0.723 * [taylor]: Taking taylor expansion of t in x
0.723 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.723 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.723 * [taylor]: Taking taylor expansion of y in x
0.723 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.723 * [taylor]: Taking taylor expansion of x in x
0.723 * [taylor]: Taking taylor expansion of z in x
0.723 * [taylor]: Taking taylor expansion of (/ (* t (- (/ 1 y) (/ 1 x))) z) in y
0.723 * [taylor]: Taking taylor expansion of (* t (- (/ 1 y) (/ 1 x))) in y
0.723 * [taylor]: Taking taylor expansion of t in y
0.723 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.723 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.723 * [taylor]: Taking taylor expansion of y in y
0.723 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.723 * [taylor]: Taking taylor expansion of x in y
0.723 * [taylor]: Taking taylor expansion of z in y
0.723 * [taylor]: Taking taylor expansion of (/ (* t (- (/ 1 y) (/ 1 x))) z) in y
0.723 * [taylor]: Taking taylor expansion of (* t (- (/ 1 y) (/ 1 x))) in y
0.723 * [taylor]: Taking taylor expansion of t in y
0.723 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.723 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.723 * [taylor]: Taking taylor expansion of y in y
0.723 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.723 * [taylor]: Taking taylor expansion of x in y
0.723 * [taylor]: Taking taylor expansion of z in y
0.723 * [taylor]: Taking taylor expansion of (/ t z) in x
0.723 * [taylor]: Taking taylor expansion of t in x
0.724 * [taylor]: Taking taylor expansion of z in x
0.724 * [taylor]: Taking taylor expansion of (neg (/ t (* x z))) in x
0.724 * [taylor]: Taking taylor expansion of (/ t (* x z)) in x
0.724 * [taylor]: Taking taylor expansion of t in x
0.724 * [taylor]: Taking taylor expansion of (* x z) in x
0.724 * [taylor]: Taking taylor expansion of x in x
0.724 * [taylor]: Taking taylor expansion of z in x
0.724 * [taylor]: Taking taylor expansion of (neg (/ t z)) in z
0.724 * [taylor]: Taking taylor expansion of (/ t z) in z
0.724 * [taylor]: Taking taylor expansion of t in z
0.724 * [taylor]: Taking taylor expansion of z in z
0.724 * [taylor]: Taking taylor expansion of (neg t) in t
0.724 * [taylor]: Taking taylor expansion of t in t
0.724 * [taylor]: Taking taylor expansion of (/ t z) in z
0.724 * [taylor]: Taking taylor expansion of t in z
0.724 * [taylor]: Taking taylor expansion of z in z
0.724 * [taylor]: Taking taylor expansion of t in t
0.724 * [taylor]: Taking taylor expansion of 0 in x
0.725 * [taylor]: Taking taylor expansion of 0 in z
0.725 * [taylor]: Taking taylor expansion of 0 in z
0.725 * [taylor]: Taking taylor expansion of 0 in t
0.725 * [taylor]: Taking taylor expansion of 0 in t
0.725 * [taylor]: Taking taylor expansion of 0 in x
0.725 * [taylor]: Taking taylor expansion of 0 in z
0.725 * [taylor]: Taking taylor expansion of 0 in z
0.725 * [taylor]: Taking taylor expansion of 0 in z
0.725 * [taylor]: Taking taylor expansion of 0 in t
0.725 * [taylor]: Taking taylor expansion of 0 in t
0.726 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) t) z) in (y x z t) around 0
0.726 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) t) z) in t
0.726 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) t) in t
0.726 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in t
0.726 * [taylor]: Taking taylor expansion of (/ 1 x) in t
0.726 * [taylor]: Taking taylor expansion of x in t
0.726 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.726 * [taylor]: Taking taylor expansion of y in t
0.726 * [taylor]: Taking taylor expansion of t in t
0.726 * [taylor]: Taking taylor expansion of z in t
0.726 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) t) z) in z
0.726 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) t) in z
0.726 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z
0.726 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.726 * [taylor]: Taking taylor expansion of x in z
0.726 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.726 * [taylor]: Taking taylor expansion of y in z
0.726 * [taylor]: Taking taylor expansion of t in z
0.726 * [taylor]: Taking taylor expansion of z in z
0.727 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) t) z) in x
0.727 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) t) in x
0.727 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.727 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.727 * [taylor]: Taking taylor expansion of x in x
0.727 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.727 * [taylor]: Taking taylor expansion of y in x
0.727 * [taylor]: Taking taylor expansion of t in x
0.727 * [taylor]: Taking taylor expansion of z in x
0.727 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) t) z) in y
0.727 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) t) in y
0.727 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.727 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.727 * [taylor]: Taking taylor expansion of x in y
0.727 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.727 * [taylor]: Taking taylor expansion of y in y
0.727 * [taylor]: Taking taylor expansion of t in y
0.727 * [taylor]: Taking taylor expansion of z in y
0.727 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) t) z) in y
0.727 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) t) in y
0.727 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.727 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.727 * [taylor]: Taking taylor expansion of x in y
0.727 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.727 * [taylor]: Taking taylor expansion of y in y
0.727 * [taylor]: Taking taylor expansion of t in y
0.727 * [taylor]: Taking taylor expansion of z in y
0.727 * [taylor]: Taking taylor expansion of (* -1 (/ t z)) in x
0.727 * [taylor]: Taking taylor expansion of -1 in x
0.727 * [taylor]: Taking taylor expansion of (/ t z) in x
0.727 * [taylor]: Taking taylor expansion of t in x
0.727 * [taylor]: Taking taylor expansion of z in x
0.728 * [taylor]: Taking taylor expansion of (/ t (* x z)) in x
0.728 * [taylor]: Taking taylor expansion of t in x
0.728 * [taylor]: Taking taylor expansion of (* x z) in x
0.728 * [taylor]: Taking taylor expansion of x in x
0.728 * [taylor]: Taking taylor expansion of z in x
0.728 * [taylor]: Taking taylor expansion of (/ t z) in z
0.728 * [taylor]: Taking taylor expansion of t in z
0.728 * [taylor]: Taking taylor expansion of z in z
0.728 * [taylor]: Taking taylor expansion of t in t
0.728 * [taylor]: Taking taylor expansion of (* -1 (/ t z)) in z
0.728 * [taylor]: Taking taylor expansion of -1 in z
0.728 * [taylor]: Taking taylor expansion of (/ t z) in z
0.728 * [taylor]: Taking taylor expansion of t in z
0.728 * [taylor]: Taking taylor expansion of z in z
0.728 * [taylor]: Taking taylor expansion of (* -1 t) in t
0.728 * [taylor]: Taking taylor expansion of -1 in t
0.728 * [taylor]: Taking taylor expansion of t in t
0.728 * [taylor]: Taking taylor expansion of 0 in x
0.729 * [taylor]: Taking taylor expansion of 0 in z
0.729 * [taylor]: Taking taylor expansion of 0 in z
0.729 * [taylor]: Taking taylor expansion of 0 in t
0.729 * [taylor]: Taking taylor expansion of 0 in t
0.729 * [taylor]: Taking taylor expansion of 0 in x
0.729 * [taylor]: Taking taylor expansion of 0 in z
0.729 * [taylor]: Taking taylor expansion of 0 in z
0.729 * [taylor]: Taking taylor expansion of 0 in z
0.729 * [taylor]: Taking taylor expansion of 0 in t
0.729 * [taylor]: Taking taylor expansion of 0 in t
0.730 * * * [progress]: simplifying candidates
0.730 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (- y x) (/ z t))
  (+ (log (- y x)) (- (log z) (log t)))
  (+ (log (- y x)) (log (/ z t)))
  (log (* (- y x) (/ z t)))
  (exp (* (- y x) (/ z t)))
  (* (* (* (- y x) (- y x)) (- y x)) (/ (* (* z z) z) (* (* t t) t)))
  (* (* (* (- y x) (- y x)) (- y x)) (* (* (/ z t) (/ z t)) (/ z t)))
  (* (cbrt (* (- y x) (/ z t))) (cbrt (* (- y x) (/ z t))))
  (cbrt (* (- y x) (/ z t)))
  (* (* (* (- y x) (/ z t)) (* (- y x) (/ z t))) (* (- y x) (/ z t)))
  (sqrt (* (- y x) (/ z t)))
  (sqrt (* (- y x) (/ z t)))
  (* (- (pow y 3) (pow x 3)) z)
  (* (+ (* y y) (+ (* x x) (* y x))) t)
  (* (- (* y y) (* x x)) z)
  (* (+ y x) t)
  (* (sqrt (- y x)) (sqrt (/ z t)))
  (* (sqrt (- y x)) (sqrt (/ z t)))
  (* (sqrt (- y x)) (/ (sqrt z) (sqrt t)))
  (* (sqrt (- y x)) (/ (sqrt z) (sqrt t)))
  (* (- y x) (* (cbrt (/ z t)) (cbrt (/ z t))))
  (* (- y x) (sqrt (/ z t)))
  (* (- y x) (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))))
  (* (- y x) (/ (* (cbrt z) (cbrt z)) (sqrt t)))
  (* (- y x) (/ (* (cbrt z) (cbrt z)) 1))
  (* (- y x) (/ (sqrt z) (* (cbrt t) (cbrt t))))
  (* (- y x) (/ (sqrt z) (sqrt t)))
  (* (- y x) (/ (sqrt z) 1))
  (* (- y x) (/ 1 (* (cbrt t) (cbrt t))))
  (* (- y x) (/ 1 (sqrt t)))
  (* (- y x) (/ 1 1))
  (* (- y x) 1)
  (* (- y x) z)
  (* (cbrt (- y x)) (/ z t))
  (* (sqrt (- y x)) (/ z t))
  (* (- y x) (/ z t))
  (* (- (sqrt y) (sqrt x)) (/ z t))
  (* (- y x) (/ z t))
  (* (- y x) z)
  (* (- (pow y 3) (pow x 3)) (/ z t))
  (* (- (* y y) (* x x)) (/ z t))
  (- (/ (* z y) t) (/ (* x z) t))
  (- (/ (* z y) t) (/ (* x z) t))
  (- (/ (* z y) t) (/ (* x z) t))
0.767 * * [simplify]: iteration  0 :  5891  enodes  (cost  376 )
0.769 * [simplify]: Simplified to:
   (* (- y x) (/ z t))
  (log (* (- y x) (/ z t)))
  (log (* (- y x) (/ z t)))
  (log (* (- y x) (/ z t)))
  (pow (exp (- y x)) (/ z t))
  (pow (* (- y x) (/ z t)) 3)
  (pow (* (- y x) (/ z t)) 3)
  (* (cbrt (* (- y x) (/ z t))) (cbrt (* (- y x) (/ z t))))
  (cbrt (* (- y x) (/ z t)))
  (pow (* (- y x) (/ z t)) 3)
  (sqrt (* (- y x) (/ z t)))
  (sqrt (* (- y x) (/ z t)))
  (* z (- (pow y 3) (pow x 3)))
  (* t (+ (* y y) (* x (+ y x))))
  (* (- y x) (* z (+ y x)))
  (* t (+ y x))
  (* (sqrt (- y x)) (sqrt (/ z t)))
  (* (sqrt (- y x)) (sqrt (/ z t)))
  (* (sqrt (- y x)) (/ (sqrt z) (sqrt t)))
  (* (sqrt (- y x)) (/ (sqrt z) (sqrt t)))
  (* (- y x) (* (cbrt (/ z t)) (cbrt (/ z t))))
  (* (- y x) (sqrt (/ z t)))
  (* (- y x) (* (cbrt z) (/ (cbrt z) (* (cbrt t) (cbrt t)))))
  (* (- y x) (* (cbrt z) (/ (cbrt z) (sqrt t))))
  (* (- y x) (* (cbrt z) (cbrt z)))
  (* (- y x) (/ (sqrt z) (* (cbrt t) (cbrt t))))
  (* (- y x) (/ (sqrt z) (sqrt t)))
  (* (- y x) (sqrt z))
  (/ (- y x) (* (cbrt t) (cbrt t)))
  (/ (- y x) (sqrt t))
  (- y x)
  (- y x)
  (* (- y x) z)
  (* (/ z t) (cbrt (- y x)))
  (* (/ z t) (sqrt (- y x)))
  (* (- y x) (/ z t))
  (* (/ z t) (- (sqrt y) (sqrt x)))
  (* (- y x) (/ z t))
  (* (- y x) z)
  (* (/ z t) (- (pow y 3) (pow x 3)))
  (* (- y x) (* (/ z t) (+ y x)))
  (* (- y x) (/ z t))
  (* (- y x) (/ z t))
  (* (- y x) (/ z t))
0.769 * * * [progress]: adding candidates to table
0.821 * * [progress]: iteration 2 / 4
0.821 * * * [progress]: picking best candidate
0.841 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ x (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ z (cbrt t)))))>
0.841 * * * [progress]: localizing error
0.854 * * * [progress]: generating rewritten candidates
0.854 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2)
0.871 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 2)
0.872 * * * * [progress]: [ 3 / 4 ] rewriting at (2 2 1 2 2)
0.874 * * * * [progress]: [ 4 / 4 ] rewriting at (2 2 1 2 1)
0.878 * * * [progress]: generating series expansions
0.878 * * * * [progress]: [ 1 / 4 ] generating series at (2 2)
0.878 * [approximate]: Taking taylor expansion of (/ (* (- y x) z) t) in (y x t z) around 0
0.878 * [taylor]: Taking taylor expansion of (/ (* (- y x) z) t) in z
0.878 * [taylor]: Taking taylor expansion of (* (- y x) z) in z
0.878 * [taylor]: Taking taylor expansion of (- y x) in z
0.878 * [taylor]: Taking taylor expansion of y in z
0.878 * [taylor]: Taking taylor expansion of x in z
0.878 * [taylor]: Taking taylor expansion of z in z
0.878 * [taylor]: Taking taylor expansion of t in z
0.879 * [taylor]: Taking taylor expansion of (/ (* (- y x) z) t) in t
0.879 * [taylor]: Taking taylor expansion of (* (- y x) z) in t
0.879 * [taylor]: Taking taylor expansion of (- y x) in t
0.879 * [taylor]: Taking taylor expansion of y in t
0.879 * [taylor]: Taking taylor expansion of x in t
0.879 * [taylor]: Taking taylor expansion of z in t
0.879 * [taylor]: Taking taylor expansion of t in t
0.879 * [taylor]: Taking taylor expansion of (/ (* (- y x) z) t) in x
0.879 * [taylor]: Taking taylor expansion of (* (- y x) z) in x
0.879 * [taylor]: Taking taylor expansion of (- y x) in x
0.879 * [taylor]: Taking taylor expansion of y in x
0.879 * [taylor]: Taking taylor expansion of x in x
0.879 * [taylor]: Taking taylor expansion of z in x
0.879 * [taylor]: Taking taylor expansion of t in x
0.879 * [taylor]: Taking taylor expansion of (/ (* (- y x) z) t) in y
0.879 * [taylor]: Taking taylor expansion of (* (- y x) z) in y
0.879 * [taylor]: Taking taylor expansion of (- y x) in y
0.879 * [taylor]: Taking taylor expansion of y in y
0.879 * [taylor]: Taking taylor expansion of x in y
0.879 * [taylor]: Taking taylor expansion of z in y
0.879 * [taylor]: Taking taylor expansion of t in y
0.879 * [taylor]: Taking taylor expansion of (/ (* (- y x) z) t) in y
0.879 * [taylor]: Taking taylor expansion of (* (- y x) z) in y
0.879 * [taylor]: Taking taylor expansion of (- y x) in y
0.879 * [taylor]: Taking taylor expansion of y in y
0.879 * [taylor]: Taking taylor expansion of x in y
0.879 * [taylor]: Taking taylor expansion of z in y
0.879 * [taylor]: Taking taylor expansion of t in y
0.879 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) t)) in x
0.879 * [taylor]: Taking taylor expansion of -1 in x
0.879 * [taylor]: Taking taylor expansion of (/ (* x z) t) in x
0.879 * [taylor]: Taking taylor expansion of (* x z) in x
0.879 * [taylor]: Taking taylor expansion of x in x
0.879 * [taylor]: Taking taylor expansion of z in x
0.879 * [taylor]: Taking taylor expansion of t in x
0.880 * [taylor]: Taking taylor expansion of (/ z t) in x
0.880 * [taylor]: Taking taylor expansion of z in x
0.880 * [taylor]: Taking taylor expansion of t in x
0.880 * [taylor]: Taking taylor expansion of (/ z t) in t
0.880 * [taylor]: Taking taylor expansion of z in t
0.880 * [taylor]: Taking taylor expansion of t in t
0.880 * [taylor]: Taking taylor expansion of z in z
0.880 * [taylor]: Taking taylor expansion of (* -1 (/ z t)) in t
0.880 * [taylor]: Taking taylor expansion of -1 in t
0.880 * [taylor]: Taking taylor expansion of (/ z t) in t
0.880 * [taylor]: Taking taylor expansion of z in t
0.880 * [taylor]: Taking taylor expansion of t in t
0.880 * [taylor]: Taking taylor expansion of (* -1 z) in z
0.880 * [taylor]: Taking taylor expansion of -1 in z
0.880 * [taylor]: Taking taylor expansion of z in z
0.880 * [taylor]: Taking taylor expansion of 0 in x
0.880 * [taylor]: Taking taylor expansion of 0 in t
0.880 * [taylor]: Taking taylor expansion of 0 in t
0.880 * [taylor]: Taking taylor expansion of 0 in t
0.881 * [taylor]: Taking taylor expansion of 0 in z
0.881 * [taylor]: Taking taylor expansion of 0 in z
0.881 * [taylor]: Taking taylor expansion of 0 in x
0.881 * [taylor]: Taking taylor expansion of 0 in t
0.881 * [taylor]: Taking taylor expansion of 0 in t
0.881 * [taylor]: Taking taylor expansion of 0 in t
0.881 * [taylor]: Taking taylor expansion of 0 in t
0.881 * [taylor]: Taking taylor expansion of 0 in z
0.881 * [taylor]: Taking taylor expansion of 0 in z
0.882 * [approximate]: Taking taylor expansion of (/ (* t (- (/ 1 y) (/ 1 x))) z) in (y x t z) around 0
0.882 * [taylor]: Taking taylor expansion of (/ (* t (- (/ 1 y) (/ 1 x))) z) in z
0.882 * [taylor]: Taking taylor expansion of (* t (- (/ 1 y) (/ 1 x))) in z
0.882 * [taylor]: Taking taylor expansion of t in z
0.882 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
0.882 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.882 * [taylor]: Taking taylor expansion of y in z
0.882 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.882 * [taylor]: Taking taylor expansion of x in z
0.882 * [taylor]: Taking taylor expansion of z in z
0.882 * [taylor]: Taking taylor expansion of (/ (* t (- (/ 1 y) (/ 1 x))) z) in t
0.882 * [taylor]: Taking taylor expansion of (* t (- (/ 1 y) (/ 1 x))) in t
0.882 * [taylor]: Taking taylor expansion of t in t
0.882 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in t
0.882 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.882 * [taylor]: Taking taylor expansion of y in t
0.882 * [taylor]: Taking taylor expansion of (/ 1 x) in t
0.882 * [taylor]: Taking taylor expansion of x in t
0.882 * [taylor]: Taking taylor expansion of z in t
0.882 * [taylor]: Taking taylor expansion of (/ (* t (- (/ 1 y) (/ 1 x))) z) in x
0.883 * [taylor]: Taking taylor expansion of (* t (- (/ 1 y) (/ 1 x))) in x
0.883 * [taylor]: Taking taylor expansion of t in x
0.883 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
0.883 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.883 * [taylor]: Taking taylor expansion of y in x
0.883 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.883 * [taylor]: Taking taylor expansion of x in x
0.883 * [taylor]: Taking taylor expansion of z in x
0.883 * [taylor]: Taking taylor expansion of (/ (* t (- (/ 1 y) (/ 1 x))) z) in y
0.883 * [taylor]: Taking taylor expansion of (* t (- (/ 1 y) (/ 1 x))) in y
0.883 * [taylor]: Taking taylor expansion of t in y
0.883 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.883 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.883 * [taylor]: Taking taylor expansion of y in y
0.883 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.883 * [taylor]: Taking taylor expansion of x in y
0.883 * [taylor]: Taking taylor expansion of z in y
0.883 * [taylor]: Taking taylor expansion of (/ (* t (- (/ 1 y) (/ 1 x))) z) in y
0.883 * [taylor]: Taking taylor expansion of (* t (- (/ 1 y) (/ 1 x))) in y
0.883 * [taylor]: Taking taylor expansion of t in y
0.883 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
0.883 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.883 * [taylor]: Taking taylor expansion of y in y
0.883 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.883 * [taylor]: Taking taylor expansion of x in y
0.883 * [taylor]: Taking taylor expansion of z in y
0.883 * [taylor]: Taking taylor expansion of (/ t z) in x
0.883 * [taylor]: Taking taylor expansion of t in x
0.883 * [taylor]: Taking taylor expansion of z in x
0.884 * [taylor]: Taking taylor expansion of (neg (/ t (* x z))) in x
0.884 * [taylor]: Taking taylor expansion of (/ t (* x z)) in x
0.884 * [taylor]: Taking taylor expansion of t in x
0.884 * [taylor]: Taking taylor expansion of (* x z) in x
0.884 * [taylor]: Taking taylor expansion of x in x
0.884 * [taylor]: Taking taylor expansion of z in x
0.884 * [taylor]: Taking taylor expansion of (neg (/ t z)) in t
0.884 * [taylor]: Taking taylor expansion of (/ t z) in t
0.884 * [taylor]: Taking taylor expansion of t in t
0.884 * [taylor]: Taking taylor expansion of z in t
0.884 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
0.884 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.884 * [taylor]: Taking taylor expansion of z in z
0.884 * [taylor]: Taking taylor expansion of (/ t z) in t
0.884 * [taylor]: Taking taylor expansion of t in t
0.884 * [taylor]: Taking taylor expansion of z in t
0.884 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.884 * [taylor]: Taking taylor expansion of z in z
0.884 * [taylor]: Taking taylor expansion of 0 in x
0.884 * [taylor]: Taking taylor expansion of 0 in t
0.884 * [taylor]: Taking taylor expansion of 0 in z
0.885 * [taylor]: Taking taylor expansion of 0 in t
0.885 * [taylor]: Taking taylor expansion of 0 in z
0.885 * [taylor]: Taking taylor expansion of 0 in z
0.885 * [taylor]: Taking taylor expansion of 0 in z
0.885 * [taylor]: Taking taylor expansion of 0 in x
0.885 * [taylor]: Taking taylor expansion of 0 in t
0.885 * [taylor]: Taking taylor expansion of 0 in z
0.885 * [taylor]: Taking taylor expansion of 0 in t
0.885 * [taylor]: Taking taylor expansion of 0 in z
0.886 * [taylor]: Taking taylor expansion of 0 in t
0.886 * [taylor]: Taking taylor expansion of 0 in z
0.886 * [taylor]: Taking taylor expansion of 0 in z
0.886 * [taylor]: Taking taylor expansion of 0 in z
0.886 * [taylor]: Taking taylor expansion of 0 in z
0.886 * [taylor]: Taking taylor expansion of 0 in z
0.887 * [approximate]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 x) (/ 1 y)) t) (* (pow (cbrt -1) 3) z))) in (y x t z) around 0
0.887 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 x) (/ 1 y)) t) (* (pow (cbrt -1) 3) z))) in z
0.887 * [taylor]: Taking taylor expansion of -1 in z
0.887 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) t) (* (pow (cbrt -1) 3) z)) in z
0.887 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) t) in z
0.887 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z
0.887 * [taylor]: Taking taylor expansion of (/ 1 x) in z
0.887 * [taylor]: Taking taylor expansion of x in z
0.887 * [taylor]: Taking taylor expansion of (/ 1 y) in z
0.887 * [taylor]: Taking taylor expansion of y in z
0.887 * [taylor]: Taking taylor expansion of t in z
0.887 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) z) in z
0.887 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in z
0.887 * [taylor]: Taking taylor expansion of (cbrt -1) in z
0.887 * [taylor]: Taking taylor expansion of -1 in z
0.887 * [taylor]: Taking taylor expansion of z in z
0.888 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 x) (/ 1 y)) t) (* (pow (cbrt -1) 3) z))) in t
0.888 * [taylor]: Taking taylor expansion of -1 in t
0.888 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) t) (* (pow (cbrt -1) 3) z)) in t
0.888 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) t) in t
0.888 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in t
0.888 * [taylor]: Taking taylor expansion of (/ 1 x) in t
0.888 * [taylor]: Taking taylor expansion of x in t
0.888 * [taylor]: Taking taylor expansion of (/ 1 y) in t
0.888 * [taylor]: Taking taylor expansion of y in t
0.888 * [taylor]: Taking taylor expansion of t in t
0.888 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) z) in t
0.888 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in t
0.888 * [taylor]: Taking taylor expansion of (cbrt -1) in t
0.888 * [taylor]: Taking taylor expansion of -1 in t
0.888 * [taylor]: Taking taylor expansion of z in t
0.889 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 x) (/ 1 y)) t) (* (pow (cbrt -1) 3) z))) in x
0.889 * [taylor]: Taking taylor expansion of -1 in x
0.889 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) t) (* (pow (cbrt -1) 3) z)) in x
0.889 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) t) in x
0.889 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
0.889 * [taylor]: Taking taylor expansion of (/ 1 x) in x
0.889 * [taylor]: Taking taylor expansion of x in x
0.889 * [taylor]: Taking taylor expansion of (/ 1 y) in x
0.889 * [taylor]: Taking taylor expansion of y in x
0.889 * [taylor]: Taking taylor expansion of t in x
0.889 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) z) in x
0.889 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in x
0.889 * [taylor]: Taking taylor expansion of (cbrt -1) in x
0.889 * [taylor]: Taking taylor expansion of -1 in x
0.889 * [taylor]: Taking taylor expansion of z in x
0.889 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 x) (/ 1 y)) t) (* (pow (cbrt -1) 3) z))) in y
0.889 * [taylor]: Taking taylor expansion of -1 in y
0.890 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) t) (* (pow (cbrt -1) 3) z)) in y
0.890 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) t) in y
0.890 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.890 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.890 * [taylor]: Taking taylor expansion of x in y
0.890 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.890 * [taylor]: Taking taylor expansion of y in y
0.890 * [taylor]: Taking taylor expansion of t in y
0.890 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) z) in y
0.890 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in y
0.890 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.890 * [taylor]: Taking taylor expansion of -1 in y
0.890 * [taylor]: Taking taylor expansion of z in y
0.890 * [taylor]: Taking taylor expansion of (* -1 (/ (* (- (/ 1 x) (/ 1 y)) t) (* (pow (cbrt -1) 3) z))) in y
0.890 * [taylor]: Taking taylor expansion of -1 in y
0.890 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) t) (* (pow (cbrt -1) 3) z)) in y
0.890 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) t) in y
0.890 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
0.890 * [taylor]: Taking taylor expansion of (/ 1 x) in y
0.890 * [taylor]: Taking taylor expansion of x in y
0.890 * [taylor]: Taking taylor expansion of (/ 1 y) in y
0.890 * [taylor]: Taking taylor expansion of y in y
0.890 * [taylor]: Taking taylor expansion of t in y
0.890 * [taylor]: Taking taylor expansion of (* (pow (cbrt -1) 3) z) in y
0.890 * [taylor]: Taking taylor expansion of (pow (cbrt -1) 3) in y
0.890 * [taylor]: Taking taylor expansion of (cbrt -1) in y
0.890 * [taylor]: Taking taylor expansion of -1 in y
0.891 * [taylor]: Taking taylor expansion of z in y
0.891 * [taylor]: Taking taylor expansion of (* -1 (/ t z)) in x
0.891 * [taylor]: Taking taylor expansion of -1 in x
0.891 * [taylor]: Taking taylor expansion of (/ t z) in x
0.891 * [taylor]: Taking taylor expansion of t in x
0.891 * [taylor]: Taking taylor expansion of z in x
0.892 * [taylor]: Taking taylor expansion of (/ t (* x z)) in x
0.892 * [taylor]: Taking taylor expansion of t in x
0.892 * [taylor]: Taking taylor expansion of (* x z) in x
0.892 * [taylor]: Taking taylor expansion of x in x
0.892 * [taylor]: Taking taylor expansion of z in x
0.892 * [taylor]: Taking taylor expansion of (/ t z) in t
0.892 * [taylor]: Taking taylor expansion of t in t
0.892 * [taylor]: Taking taylor expansion of z in t
0.892 * [taylor]: Taking taylor expansion of (/ 1 z) in z
0.892 * [taylor]: Taking taylor expansion of z in z
0.892 * [taylor]: Taking taylor expansion of (* -1 (/ t z)) in t
0.892 * [taylor]: Taking taylor expansion of -1 in t
0.892 * [taylor]: Taking taylor expansion of (/ t z) in t
0.892 * [taylor]: Taking taylor expansion of t in t
0.892 * [taylor]: Taking taylor expansion of z in t
0.892 * [taylor]: Taking taylor expansion of (/ -1 z) in z
0.892 * [taylor]: Taking taylor expansion of -1 in z
0.892 * [taylor]: Taking taylor expansion of z in z
0.893 * [taylor]: Taking taylor expansion of 0 in x
0.893 * [taylor]: Taking taylor expansion of 0 in t
0.893 * [taylor]: Taking taylor expansion of 0 in z
0.893 * [taylor]: Taking taylor expansion of 0 in t
0.893 * [taylor]: Taking taylor expansion of 0 in z
0.893 * [taylor]: Taking taylor expansion of 0 in z
0.893 * [taylor]: Taking taylor expansion of 0 in z
0.894 * [taylor]: Taking taylor expansion of 0 in x
0.894 * [taylor]: Taking taylor expansion of 0 in t
0.894 * [taylor]: Taking taylor expansion of 0 in z
0.895 * [taylor]: Taking taylor expansion of 0 in t
0.895 * [taylor]: Taking taylor expansion of 0 in z
0.895 * [taylor]: Taking taylor expansion of 0 in t
0.895 * [taylor]: Taking taylor expansion of 0 in z
0.895 * [taylor]: Taking taylor expansion of 0 in z
0.895 * [taylor]: Taking taylor expansion of 0 in z
0.895 * [taylor]: Taking taylor expansion of 0 in z
0.895 * [taylor]: Taking taylor expansion of 0 in z
0.895 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 2)
0.895 * [approximate]: Taking taylor expansion of (pow t 1/3) in (t) around 0
0.895 * [taylor]: Taking taylor expansion of (pow t 1/3) in t
0.895 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log t))) in t
0.895 * [taylor]: Taking taylor expansion of (* 1/3 (log t)) in t
0.895 * [taylor]: Taking taylor expansion of 1/3 in t
0.895 * [taylor]: Taking taylor expansion of (log t) in t
0.896 * [taylor]: Taking taylor expansion of t in t
0.896 * [taylor]: Taking taylor expansion of (pow t 1/3) in t
0.896 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log t))) in t
0.896 * [taylor]: Taking taylor expansion of (* 1/3 (log t)) in t
0.896 * [taylor]: Taking taylor expansion of 1/3 in t
0.896 * [taylor]: Taking taylor expansion of (log t) in t
0.896 * [taylor]: Taking taylor expansion of t in t
0.902 * [approximate]: Taking taylor expansion of (pow (/ 1 t) 1/3) in (t) around 0
0.902 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 1/3) in t
0.902 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 t)))) in t
0.902 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 t))) in t
0.902 * [taylor]: Taking taylor expansion of 1/3 in t
0.902 * [taylor]: Taking taylor expansion of (log (/ 1 t)) in t
0.902 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.902 * [taylor]: Taking taylor expansion of t in t
0.902 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 1/3) in t
0.902 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 t)))) in t
0.902 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 t))) in t
0.902 * [taylor]: Taking taylor expansion of 1/3 in t
0.902 * [taylor]: Taking taylor expansion of (log (/ 1 t)) in t
0.902 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.902 * [taylor]: Taking taylor expansion of t in t
0.908 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 t) 1/3)) in (t) around 0
0.908 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 t) 1/3)) in t
0.908 * [taylor]: Taking taylor expansion of (cbrt -1) in t
0.908 * [taylor]: Taking taylor expansion of -1 in t
0.909 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 1/3) in t
0.909 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 t)))) in t
0.909 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 t))) in t
0.909 * [taylor]: Taking taylor expansion of 1/3 in t
0.909 * [taylor]: Taking taylor expansion of (log (/ 1 t)) in t
0.909 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.909 * [taylor]: Taking taylor expansion of t in t
0.909 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 t) 1/3)) in t
0.909 * [taylor]: Taking taylor expansion of (cbrt -1) in t
0.909 * [taylor]: Taking taylor expansion of -1 in t
0.909 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 1/3) in t
0.909 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 t)))) in t
0.909 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 t))) in t
0.909 * [taylor]: Taking taylor expansion of 1/3 in t
0.909 * [taylor]: Taking taylor expansion of (log (/ 1 t)) in t
0.909 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.909 * [taylor]: Taking taylor expansion of t in t
0.917 * * * * [progress]: [ 3 / 4 ] generating series at (2 2 1 2 2)
0.917 * [approximate]: Taking taylor expansion of (pow t 1/3) in (t) around 0
0.917 * [taylor]: Taking taylor expansion of (pow t 1/3) in t
0.917 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log t))) in t
0.917 * [taylor]: Taking taylor expansion of (* 1/3 (log t)) in t
0.917 * [taylor]: Taking taylor expansion of 1/3 in t
0.917 * [taylor]: Taking taylor expansion of (log t) in t
0.917 * [taylor]: Taking taylor expansion of t in t
0.917 * [taylor]: Taking taylor expansion of (pow t 1/3) in t
0.917 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log t))) in t
0.917 * [taylor]: Taking taylor expansion of (* 1/3 (log t)) in t
0.917 * [taylor]: Taking taylor expansion of 1/3 in t
0.917 * [taylor]: Taking taylor expansion of (log t) in t
0.917 * [taylor]: Taking taylor expansion of t in t
0.923 * [approximate]: Taking taylor expansion of (pow (/ 1 t) 1/3) in (t) around 0
0.923 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 1/3) in t
0.923 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 t)))) in t
0.923 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 t))) in t
0.923 * [taylor]: Taking taylor expansion of 1/3 in t
0.923 * [taylor]: Taking taylor expansion of (log (/ 1 t)) in t
0.923 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.923 * [taylor]: Taking taylor expansion of t in t
0.923 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 1/3) in t
0.923 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 t)))) in t
0.923 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 t))) in t
0.923 * [taylor]: Taking taylor expansion of 1/3 in t
0.923 * [taylor]: Taking taylor expansion of (log (/ 1 t)) in t
0.923 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.923 * [taylor]: Taking taylor expansion of t in t
0.930 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 t) 1/3)) in (t) around 0
0.930 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 t) 1/3)) in t
0.930 * [taylor]: Taking taylor expansion of (cbrt -1) in t
0.930 * [taylor]: Taking taylor expansion of -1 in t
0.930 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 1/3) in t
0.930 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 t)))) in t
0.930 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 t))) in t
0.930 * [taylor]: Taking taylor expansion of 1/3 in t
0.930 * [taylor]: Taking taylor expansion of (log (/ 1 t)) in t
0.930 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.930 * [taylor]: Taking taylor expansion of t in t
0.930 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 t) 1/3)) in t
0.930 * [taylor]: Taking taylor expansion of (cbrt -1) in t
0.930 * [taylor]: Taking taylor expansion of -1 in t
0.933 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 1/3) in t
0.933 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 t)))) in t
0.933 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 t))) in t
0.933 * [taylor]: Taking taylor expansion of 1/3 in t
0.933 * [taylor]: Taking taylor expansion of (log (/ 1 t)) in t
0.933 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.933 * [taylor]: Taking taylor expansion of t in t
0.941 * * * * [progress]: [ 4 / 4 ] generating series at (2 2 1 2 1)
0.941 * [approximate]: Taking taylor expansion of (pow t 1/3) in (t) around 0
0.941 * [taylor]: Taking taylor expansion of (pow t 1/3) in t
0.941 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log t))) in t
0.941 * [taylor]: Taking taylor expansion of (* 1/3 (log t)) in t
0.941 * [taylor]: Taking taylor expansion of 1/3 in t
0.941 * [taylor]: Taking taylor expansion of (log t) in t
0.941 * [taylor]: Taking taylor expansion of t in t
0.941 * [taylor]: Taking taylor expansion of (pow t 1/3) in t
0.941 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log t))) in t
0.941 * [taylor]: Taking taylor expansion of (* 1/3 (log t)) in t
0.941 * [taylor]: Taking taylor expansion of 1/3 in t
0.941 * [taylor]: Taking taylor expansion of (log t) in t
0.941 * [taylor]: Taking taylor expansion of t in t
0.947 * [approximate]: Taking taylor expansion of (pow (/ 1 t) 1/3) in (t) around 0
0.947 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 1/3) in t
0.947 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 t)))) in t
0.947 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 t))) in t
0.947 * [taylor]: Taking taylor expansion of 1/3 in t
0.947 * [taylor]: Taking taylor expansion of (log (/ 1 t)) in t
0.947 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.947 * [taylor]: Taking taylor expansion of t in t
0.948 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 1/3) in t
0.948 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 t)))) in t
0.948 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 t))) in t
0.948 * [taylor]: Taking taylor expansion of 1/3 in t
0.948 * [taylor]: Taking taylor expansion of (log (/ 1 t)) in t
0.948 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.948 * [taylor]: Taking taylor expansion of t in t
0.954 * [approximate]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 t) 1/3)) in (t) around 0
0.954 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 t) 1/3)) in t
0.954 * [taylor]: Taking taylor expansion of (cbrt -1) in t
0.954 * [taylor]: Taking taylor expansion of -1 in t
0.954 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 1/3) in t
0.954 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 t)))) in t
0.954 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 t))) in t
0.954 * [taylor]: Taking taylor expansion of 1/3 in t
0.954 * [taylor]: Taking taylor expansion of (log (/ 1 t)) in t
0.954 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.954 * [taylor]: Taking taylor expansion of t in t
0.955 * [taylor]: Taking taylor expansion of (* (cbrt -1) (pow (/ 1 t) 1/3)) in t
0.955 * [taylor]: Taking taylor expansion of (cbrt -1) in t
0.955 * [taylor]: Taking taylor expansion of -1 in t
0.955 * [taylor]: Taking taylor expansion of (pow (/ 1 t) 1/3) in t
0.955 * [taylor]: Taking taylor expansion of (exp (* 1/3 (log (/ 1 t)))) in t
0.955 * [taylor]: Taking taylor expansion of (* 1/3 (log (/ 1 t))) in t
0.955 * [taylor]: Taking taylor expansion of 1/3 in t
0.955 * [taylor]: Taking taylor expansion of (log (/ 1 t)) in t
0.955 * [taylor]: Taking taylor expansion of (/ 1 t) in t
0.955 * [taylor]: Taking taylor expansion of t in t
0.963 * * * [progress]: simplifying candidates
0.964 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ z (cbrt t)))
  (+ (- (log (- y x)) (+ (log (cbrt t)) (log (cbrt t)))) (- (log z) (log (cbrt t))))
  (+ (- (log (- y x)) (+ (log (cbrt t)) (log (cbrt t)))) (log (/ z (cbrt t))))
  (+ (- (log (- y x)) (log (* (cbrt t) (cbrt t)))) (- (log z) (log (cbrt t))))
  (+ (- (log (- y x)) (log (* (cbrt t) (cbrt t)))) (log (/ z (cbrt t))))
  (+ (log (/ (- y x) (* (cbrt t) (cbrt t)))) (- (log z) (log (cbrt t))))
  (+ (log (/ (- y x) (* (cbrt t) (cbrt t)))) (log (/ z (cbrt t))))
  (log (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ z (cbrt t))))
  (exp (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ z (cbrt t))))
  (* (/ (* (* (- y x) (- y x)) (- y x)) (* t t)) (/ (* (* z z) z) t))
  (* (/ (* (* (- y x) (- y x)) (- y x)) (* t t)) (* (* (/ z (cbrt t)) (/ z (cbrt t))) (/ z (cbrt t))))
  (* (/ (* (* (- y x) (- y x)) (- y x)) (* (* (* (cbrt t) (cbrt t)) (* (cbrt t) (cbrt t))) (* (cbrt t) (cbrt t)))) (/ (* (* z z) z) t))
  (* (/ (* (* (- y x) (- y x)) (- y x)) (* (* (* (cbrt t) (cbrt t)) (* (cbrt t) (cbrt t))) (* (cbrt t) (cbrt t)))) (* (* (/ z (cbrt t)) (/ z (cbrt t))) (/ z (cbrt t))))
  (* (* (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ (- y x) (* (cbrt t) (cbrt t)))) (/ (- y x) (* (cbrt t) (cbrt t)))) (/ (* (* z z) z) t))
  (* (* (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ (- y x) (* (cbrt t) (cbrt t)))) (/ (- y x) (* (cbrt t) (cbrt t)))) (* (* (/ z (cbrt t)) (/ z (cbrt t))) (/ z (cbrt t))))
  (* (cbrt (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ z (cbrt t)))) (cbrt (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ z (cbrt t)))))
  (cbrt (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ z (cbrt t))))
  (* (* (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ z (cbrt t))) (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ z (cbrt t)))) (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ z (cbrt t))))
  (sqrt (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ z (cbrt t))))
  (sqrt (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ z (cbrt t))))
  (* (- y x) z)
  (* (* (cbrt t) (cbrt t)) (cbrt t))
  (* (sqrt (/ (- y x) (* (cbrt t) (cbrt t)))) (sqrt (/ z (cbrt t))))
  (* (sqrt (/ (- y x) (* (cbrt t) (cbrt t)))) (sqrt (/ z (cbrt t))))
  (* (sqrt (/ (- y x) (* (cbrt t) (cbrt t)))) (/ (sqrt z) (cbrt (sqrt t))))
  (* (sqrt (/ (- y x) (* (cbrt t) (cbrt t)))) (/ (sqrt z) (cbrt (sqrt t))))
  (* (sqrt (/ (- y x) (* (cbrt t) (cbrt t)))) (/ (sqrt z) (sqrt (cbrt t))))
  (* (sqrt (/ (- y x) (* (cbrt t) (cbrt t)))) (/ (sqrt z) (sqrt (cbrt t))))
  (* (/ (sqrt (- y x)) (cbrt t)) (sqrt (/ z (cbrt t))))
  (* (/ (sqrt (- y x)) (cbrt t)) (sqrt (/ z (cbrt t))))
  (* (/ (sqrt (- y x)) (cbrt t)) (/ (sqrt z) (cbrt (sqrt t))))
  (* (/ (sqrt (- y x)) (cbrt t)) (/ (sqrt z) (cbrt (sqrt t))))
  (* (/ (sqrt (- y x)) (cbrt t)) (/ (sqrt z) (sqrt (cbrt t))))
  (* (/ (sqrt (- y x)) (cbrt t)) (/ (sqrt z) (sqrt (cbrt t))))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) (* (cbrt (/ z (cbrt t))) (cbrt (/ z (cbrt t)))))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) (sqrt (/ z (cbrt t))))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ (* (cbrt z) (cbrt z)) (cbrt (* (cbrt t) (cbrt t)))))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ (* (cbrt z) (cbrt z)) (cbrt (sqrt t))))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ (* (cbrt z) (cbrt z)) (cbrt 1)))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ (* (cbrt z) (cbrt z)) (* (cbrt (cbrt t)) (cbrt (cbrt t)))))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ (* (cbrt z) (cbrt z)) (sqrt (cbrt t))))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ (* (cbrt z) (cbrt z)) 1))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ (sqrt z) (cbrt (* (cbrt t) (cbrt t)))))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ (sqrt z) (cbrt (sqrt t))))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ (sqrt z) (cbrt 1)))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ (sqrt z) (* (cbrt (cbrt t)) (cbrt (cbrt t)))))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ (sqrt z) (sqrt (cbrt t))))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ (sqrt z) 1))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ 1 (cbrt (* (cbrt t) (cbrt t)))))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ 1 (cbrt (sqrt t))))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ 1 (cbrt 1)))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ 1 (* (cbrt (cbrt t)) (cbrt (cbrt t)))))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ 1 (sqrt (cbrt t))))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ 1 1))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) 1)
  (* (/ (- y x) (* (cbrt t) (cbrt t))) z)
  (* (cbrt (/ (- y x) (* (cbrt t) (cbrt t)))) (/ z (cbrt t)))
  (* (sqrt (/ (- y x) (* (cbrt t) (cbrt t)))) (/ z (cbrt t)))
  (* (/ (cbrt (- y x)) (cbrt t)) (/ z (cbrt t)))
  (* (/ (sqrt (- y x)) (cbrt t)) (/ z (cbrt t)))
  (* (/ (- y x) (cbrt t)) (/ z (cbrt t)))
  (* (/ (- (sqrt y) (sqrt x)) (cbrt t)) (/ z (cbrt t)))
  (* (/ (- y x) (cbrt t)) (/ z (cbrt t)))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ z (cbrt t)))
  (* (/ 1 (* (cbrt t) (cbrt t))) (/ z (cbrt t)))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) z)
  (* (- y x) (/ z (cbrt t)))
  (log (cbrt t))
  (exp (cbrt t))
  (cbrt (* (cbrt t) (cbrt t)))
  (cbrt (cbrt t))
  (cbrt (sqrt t))
  (cbrt (sqrt t))
  (cbrt 1)
  (cbrt t)
  (* (cbrt (cbrt t)) (cbrt (cbrt t)))
  (cbrt (cbrt t))
  (* (* (cbrt t) (cbrt t)) (cbrt t))
  (sqrt (cbrt t))
  (sqrt (cbrt t))
  (log (cbrt t))
  (exp (cbrt t))
  (cbrt (* (cbrt t) (cbrt t)))
  (cbrt (cbrt t))
  (cbrt (sqrt t))
  (cbrt (sqrt t))
  (cbrt 1)
  (cbrt t)
  (* (cbrt (cbrt t)) (cbrt (cbrt t)))
  (cbrt (cbrt t))
  (* (* (cbrt t) (cbrt t)) (cbrt t))
  (sqrt (cbrt t))
  (sqrt (cbrt t))
  (log (cbrt t))
  (exp (cbrt t))
  (cbrt (* (cbrt t) (cbrt t)))
  (cbrt (cbrt t))
  (cbrt (sqrt t))
  (cbrt (sqrt t))
  (cbrt 1)
  (cbrt t)
  (* (cbrt (cbrt t)) (cbrt (cbrt t)))
  (cbrt (cbrt t))
  (* (* (cbrt t) (cbrt t)) (cbrt t))
  (sqrt (cbrt t))
  (sqrt (cbrt t))
  (- (/ (* z y) t) (/ (* x z) t))
  (- (/ (* z y) t) (/ (* x z) t))
  (- (/ (* z y) t) (/ (* x z) t))
  (exp (* 1/3 (+ (log t) (log 1))))
  (exp (* 1/3 (- (log 1) (log (/ 1 t)))))
  (* (exp (* 1/3 (- (log 1) (log (/ -1 t))))) (cbrt -1))
  (exp (* 1/3 (+ (log t) (log 1))))
  (exp (* 1/3 (- (log 1) (log (/ 1 t)))))
  (* (exp (* 1/3 (- (log 1) (log (/ -1 t))))) (cbrt -1))
  (exp (* 1/3 (+ (log t) (log 1))))
  (exp (* 1/3 (- (log 1) (log (/ 1 t)))))
  (* (exp (* 1/3 (- (log 1) (log (/ -1 t))))) (cbrt -1))
0.997 * * [simplify]: iteration  0 :  5081  enodes  (cost  1017 )
1.001 * [simplify]: Simplified to:
   (* (/ z t) (- y x))
  (log (* (/ z t) (- y x)))
  (log (* (/ z t) (- y x)))
  (log (* (/ z t) (- y x)))
  (log (* (/ z t) (- y x)))
  (log (* (/ z t) (- y x)))
  (log (* (/ z t) (- y x)))
  (log (* (/ z t) (- y x)))
  (pow (exp (/ z t)) (- y x))
  (pow (* (/ z t) (- y x)) 3)
  (pow (* (/ z t) (- y x)) 3)
  (pow (* (/ z t) (- y x)) 3)
  (pow (* (/ z t) (- y x)) 3)
  (pow (* (/ z t) (- y x)) 3)
  (pow (* (/ z t) (- y x)) 3)
  (* (cbrt (* (/ z t) (- y x))) (cbrt (* (/ z t) (- y x))))
  (cbrt (* (/ z t) (- y x)))
  (pow (* (/ z t) (- y x)) 3)
  (sqrt (* (/ z t) (- y x)))
  (sqrt (* (/ z t) (- y x)))
  (* (- y x) z)
  t
  (* (sqrt (/ (- y x) (* (cbrt t) (cbrt t)))) (sqrt (/ z (cbrt t))))
  (* (sqrt (/ (- y x) (* (cbrt t) (cbrt t)))) (sqrt (/ z (cbrt t))))
  (* (sqrt (/ (- y x) (* (cbrt t) (cbrt t)))) (/ (sqrt z) (cbrt (sqrt t))))
  (* (sqrt (/ (- y x) (* (cbrt t) (cbrt t)))) (/ (sqrt z) (cbrt (sqrt t))))
  (* (sqrt (/ (- y x) (* (cbrt t) (cbrt t)))) (/ (sqrt z) (sqrt (cbrt t))))
  (* (sqrt (/ (- y x) (* (cbrt t) (cbrt t)))) (/ (sqrt z) (sqrt (cbrt t))))
  (* (sqrt (/ z (cbrt t))) (/ (sqrt (- y x)) (cbrt t)))
  (* (sqrt (/ z (cbrt t))) (/ (sqrt (- y x)) (cbrt t)))
  (* (/ (sqrt z) (cbrt (sqrt t))) (/ (sqrt (- y x)) (cbrt t)))
  (* (/ (sqrt z) (cbrt (sqrt t))) (/ (sqrt (- y x)) (cbrt t)))
  (* (/ (sqrt z) (sqrt (cbrt t))) (/ (sqrt (- y x)) (cbrt t)))
  (* (/ (sqrt z) (sqrt (cbrt t))) (/ (sqrt (- y x)) (cbrt t)))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) (* (cbrt (/ z (cbrt t))) (cbrt (/ z (cbrt t)))))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) (sqrt (/ z (cbrt t))))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) (* (cbrt z) (/ (cbrt z) (cbrt (* (cbrt t) (cbrt t))))))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) (* (cbrt z) (/ (cbrt z) (cbrt (sqrt t)))))
  (* (- y x) (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) (* (cbrt z) (/ (cbrt z) (* (cbrt (cbrt t)) (cbrt (cbrt t))))))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) (* (cbrt z) (/ (cbrt z) (sqrt (cbrt t)))))
  (* (- y x) (/ (* (cbrt z) (cbrt z)) (* (cbrt t) (cbrt t))))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ (sqrt z) (cbrt (* (cbrt t) (cbrt t)))))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ (sqrt z) (cbrt (sqrt t))))
  (* (- y x) (/ (sqrt z) (* (cbrt t) (cbrt t))))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ (sqrt z) (* (cbrt (cbrt t)) (cbrt (cbrt t)))))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) (/ (sqrt z) (sqrt (cbrt t))))
  (* (- y x) (/ (sqrt z) (* (cbrt t) (cbrt t))))
  (/ (- y x) (* (* (cbrt t) (cbrt t)) (cbrt (* (cbrt t) (cbrt t)))))
  (/ (- y x) (* (* (cbrt t) (cbrt t)) (cbrt (sqrt t))))
  (/ (- y x) (* (cbrt t) (cbrt t)))
  (/ (- y x) (* (* (cbrt t) (cbrt t)) (* (cbrt (cbrt t)) (cbrt (cbrt t)))))
  (/ (- y x) (* (* (cbrt t) (cbrt t)) (sqrt (cbrt t))))
  (/ (- y x) (* (cbrt t) (cbrt t)))
  (/ (- y x) (* (cbrt t) (cbrt t)))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) z)
  (* (/ z (cbrt t)) (cbrt (/ (- y x) (* (cbrt t) (cbrt t)))))
  (* (/ z (cbrt t)) (sqrt (/ (- y x) (* (cbrt t) (cbrt t)))))
  (* (/ z (cbrt t)) (/ (cbrt (- y x)) (cbrt t)))
  (* (/ z (cbrt t)) (/ (sqrt (- y x)) (cbrt t)))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) z)
  (* (/ z (cbrt t)) (/ (- (sqrt y) (sqrt x)) (cbrt t)))
  (* (/ (- y x) (* (cbrt t) (cbrt t))) z)
  (* (/ z t) (- y x))
  (/ z t)
  (* (/ (- y x) (* (cbrt t) (cbrt t))) z)
  (* (- y x) (/ z (cbrt t)))
  (log (cbrt t))
  (exp (cbrt t))
  (cbrt (* (cbrt t) (cbrt t)))
  (cbrt (cbrt t))
  (cbrt (sqrt t))
  (cbrt (sqrt t))
  1
  (cbrt t)
  (* (cbrt (cbrt t)) (cbrt (cbrt t)))
  (cbrt (cbrt t))
  t
  (sqrt (cbrt t))
  (sqrt (cbrt t))
  (log (cbrt t))
  (exp (cbrt t))
  (cbrt (* (cbrt t) (cbrt t)))
  (cbrt (cbrt t))
  (cbrt (sqrt t))
  (cbrt (sqrt t))
  1
  (cbrt t)
  (* (cbrt (cbrt t)) (cbrt (cbrt t)))
  (cbrt (cbrt t))
  t
  (sqrt (cbrt t))
  (sqrt (cbrt t))
  (log (cbrt t))
  (exp (cbrt t))
  (cbrt (* (cbrt t) (cbrt t)))
  (cbrt (cbrt t))
  (cbrt (sqrt t))
  (cbrt (sqrt t))
  1
  (cbrt t)
  (* (cbrt (cbrt t)) (cbrt (cbrt t)))
  (cbrt (cbrt t))
  t
  (sqrt (cbrt t))
  (sqrt (cbrt t))
  (- (* y (/ z t)) (* z (/ x t)))
  (- (* y (/ z t)) (* z (/ x t)))
  (- (* y (/ z t)) (* z (/ x t)))
  (cbrt t)
  (cbrt t)
  (* (cbrt (/ 1 (/ -1 t))) (cbrt -1))
  (cbrt t)
  (cbrt t)
  (* (cbrt (/ 1 (/ -1 t))) (cbrt -1))
  (cbrt t)
  (cbrt t)
  (* (cbrt (/ 1 (/ -1 t))) (cbrt -1))
1.002 * * * [progress]: adding candidates to table
1.082 * * [progress]: iteration 3 / 4
1.082 * * * [progress]: picking best candidate
1.099 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ x (/ (* (- y x) z) t)))>
1.099 * * * [progress]: localizing error
1.106 * * * [progress]: generating rewritten candidates
1.106 * * * * [progress]: [ 1 / 2 ] rewriting at (2 2)
1.113 * * * * [progress]: [ 2 / 2 ] rewriting at (2 2 1)
1.120 * * * [progress]: generating series expansions
1.120 * * * * [progress]: [ 1 / 2 ] generating series at (2 2)
1.120 * [approximate]: Taking taylor expansion of (/ (* (- y x) z) t) in (y x z t) around 0
1.120 * [taylor]: Taking taylor expansion of (/ (* (- y x) z) t) in t
1.120 * [taylor]: Taking taylor expansion of (* (- y x) z) in t
1.120 * [taylor]: Taking taylor expansion of (- y x) in t
1.120 * [taylor]: Taking taylor expansion of y in t
1.120 * [taylor]: Taking taylor expansion of x in t
1.120 * [taylor]: Taking taylor expansion of z in t
1.120 * [taylor]: Taking taylor expansion of t in t
1.120 * [taylor]: Taking taylor expansion of (/ (* (- y x) z) t) in z
1.120 * [taylor]: Taking taylor expansion of (* (- y x) z) in z
1.120 * [taylor]: Taking taylor expansion of (- y x) in z
1.120 * [taylor]: Taking taylor expansion of y in z
1.120 * [taylor]: Taking taylor expansion of x in z
1.120 * [taylor]: Taking taylor expansion of z in z
1.121 * [taylor]: Taking taylor expansion of t in z
1.121 * [taylor]: Taking taylor expansion of (/ (* (- y x) z) t) in x
1.121 * [taylor]: Taking taylor expansion of (* (- y x) z) in x
1.121 * [taylor]: Taking taylor expansion of (- y x) in x
1.121 * [taylor]: Taking taylor expansion of y in x
1.121 * [taylor]: Taking taylor expansion of x in x
1.121 * [taylor]: Taking taylor expansion of z in x
1.121 * [taylor]: Taking taylor expansion of t in x
1.121 * [taylor]: Taking taylor expansion of (/ (* (- y x) z) t) in y
1.121 * [taylor]: Taking taylor expansion of (* (- y x) z) in y
1.121 * [taylor]: Taking taylor expansion of (- y x) in y
1.121 * [taylor]: Taking taylor expansion of y in y
1.121 * [taylor]: Taking taylor expansion of x in y
1.121 * [taylor]: Taking taylor expansion of z in y
1.121 * [taylor]: Taking taylor expansion of t in y
1.121 * [taylor]: Taking taylor expansion of (/ (* (- y x) z) t) in y
1.121 * [taylor]: Taking taylor expansion of (* (- y x) z) in y
1.121 * [taylor]: Taking taylor expansion of (- y x) in y
1.121 * [taylor]: Taking taylor expansion of y in y
1.121 * [taylor]: Taking taylor expansion of x in y
1.121 * [taylor]: Taking taylor expansion of z in y
1.121 * [taylor]: Taking taylor expansion of t in y
1.121 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) t)) in x
1.121 * [taylor]: Taking taylor expansion of -1 in x
1.121 * [taylor]: Taking taylor expansion of (/ (* x z) t) in x
1.121 * [taylor]: Taking taylor expansion of (* x z) in x
1.121 * [taylor]: Taking taylor expansion of x in x
1.121 * [taylor]: Taking taylor expansion of z in x
1.121 * [taylor]: Taking taylor expansion of t in x
1.122 * [taylor]: Taking taylor expansion of (/ z t) in x
1.122 * [taylor]: Taking taylor expansion of z in x
1.122 * [taylor]: Taking taylor expansion of t in x
1.122 * [taylor]: Taking taylor expansion of (/ z t) in z
1.122 * [taylor]: Taking taylor expansion of z in z
1.122 * [taylor]: Taking taylor expansion of t in z
1.122 * [taylor]: Taking taylor expansion of (/ 1 t) in t
1.122 * [taylor]: Taking taylor expansion of t in t
1.122 * [taylor]: Taking taylor expansion of (* -1 (/ z t)) in z
1.122 * [taylor]: Taking taylor expansion of -1 in z
1.122 * [taylor]: Taking taylor expansion of (/ z t) in z
1.122 * [taylor]: Taking taylor expansion of z in z
1.122 * [taylor]: Taking taylor expansion of t in z
1.122 * [taylor]: Taking taylor expansion of (/ -1 t) in t
1.122 * [taylor]: Taking taylor expansion of -1 in t
1.122 * [taylor]: Taking taylor expansion of t in t
1.122 * [taylor]: Taking taylor expansion of 0 in x
1.122 * [taylor]: Taking taylor expansion of 0 in z
1.122 * [taylor]: Taking taylor expansion of 0 in t
1.122 * [taylor]: Taking taylor expansion of 0 in z
1.122 * [taylor]: Taking taylor expansion of 0 in t
1.122 * [taylor]: Taking taylor expansion of 0 in z
1.122 * [taylor]: Taking taylor expansion of 0 in t
1.122 * [taylor]: Taking taylor expansion of 0 in t
1.123 * [taylor]: Taking taylor expansion of 0 in t
1.123 * [taylor]: Taking taylor expansion of 0 in x
1.123 * [taylor]: Taking taylor expansion of 0 in z
1.123 * [taylor]: Taking taylor expansion of 0 in t
1.123 * [taylor]: Taking taylor expansion of 0 in z
1.123 * [taylor]: Taking taylor expansion of 0 in t
1.123 * [taylor]: Taking taylor expansion of 0 in z
1.123 * [taylor]: Taking taylor expansion of 0 in t
1.123 * [taylor]: Taking taylor expansion of 0 in z
1.123 * [taylor]: Taking taylor expansion of 0 in t
1.123 * [taylor]: Taking taylor expansion of 0 in t
1.123 * [taylor]: Taking taylor expansion of 0 in t
1.123 * [taylor]: Taking taylor expansion of 0 in t
1.123 * [taylor]: Taking taylor expansion of 0 in t
1.124 * [taylor]: Taking taylor expansion of 0 in t
1.124 * [approximate]: Taking taylor expansion of (/ (* t (- (/ 1 y) (/ 1 x))) z) in (y x z t) around 0
1.124 * [taylor]: Taking taylor expansion of (/ (* t (- (/ 1 y) (/ 1 x))) z) in t
1.124 * [taylor]: Taking taylor expansion of (* t (- (/ 1 y) (/ 1 x))) in t
1.124 * [taylor]: Taking taylor expansion of t in t
1.124 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in t
1.124 * [taylor]: Taking taylor expansion of (/ 1 y) in t
1.124 * [taylor]: Taking taylor expansion of y in t
1.124 * [taylor]: Taking taylor expansion of (/ 1 x) in t
1.124 * [taylor]: Taking taylor expansion of x in t
1.124 * [taylor]: Taking taylor expansion of z in t
1.124 * [taylor]: Taking taylor expansion of (/ (* t (- (/ 1 y) (/ 1 x))) z) in z
1.124 * [taylor]: Taking taylor expansion of (* t (- (/ 1 y) (/ 1 x))) in z
1.124 * [taylor]: Taking taylor expansion of t in z
1.124 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
1.124 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.124 * [taylor]: Taking taylor expansion of y in z
1.124 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.124 * [taylor]: Taking taylor expansion of x in z
1.124 * [taylor]: Taking taylor expansion of z in z
1.125 * [taylor]: Taking taylor expansion of (/ (* t (- (/ 1 y) (/ 1 x))) z) in x
1.125 * [taylor]: Taking taylor expansion of (* t (- (/ 1 y) (/ 1 x))) in x
1.125 * [taylor]: Taking taylor expansion of t in x
1.125 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.125 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.125 * [taylor]: Taking taylor expansion of y in x
1.125 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.125 * [taylor]: Taking taylor expansion of x in x
1.125 * [taylor]: Taking taylor expansion of z in x
1.125 * [taylor]: Taking taylor expansion of (/ (* t (- (/ 1 y) (/ 1 x))) z) in y
1.125 * [taylor]: Taking taylor expansion of (* t (- (/ 1 y) (/ 1 x))) in y
1.125 * [taylor]: Taking taylor expansion of t in y
1.125 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.125 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.125 * [taylor]: Taking taylor expansion of y in y
1.125 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.125 * [taylor]: Taking taylor expansion of x in y
1.125 * [taylor]: Taking taylor expansion of z in y
1.125 * [taylor]: Taking taylor expansion of (/ (* t (- (/ 1 y) (/ 1 x))) z) in y
1.125 * [taylor]: Taking taylor expansion of (* t (- (/ 1 y) (/ 1 x))) in y
1.125 * [taylor]: Taking taylor expansion of t in y
1.125 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.125 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.125 * [taylor]: Taking taylor expansion of y in y
1.125 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.125 * [taylor]: Taking taylor expansion of x in y
1.125 * [taylor]: Taking taylor expansion of z in y
1.125 * [taylor]: Taking taylor expansion of (/ t z) in x
1.125 * [taylor]: Taking taylor expansion of t in x
1.125 * [taylor]: Taking taylor expansion of z in x
1.126 * [taylor]: Taking taylor expansion of (neg (/ t (* x z))) in x
1.126 * [taylor]: Taking taylor expansion of (/ t (* x z)) in x
1.126 * [taylor]: Taking taylor expansion of t in x
1.126 * [taylor]: Taking taylor expansion of (* x z) in x
1.126 * [taylor]: Taking taylor expansion of x in x
1.126 * [taylor]: Taking taylor expansion of z in x
1.126 * [taylor]: Taking taylor expansion of (neg (/ t z)) in z
1.126 * [taylor]: Taking taylor expansion of (/ t z) in z
1.126 * [taylor]: Taking taylor expansion of t in z
1.126 * [taylor]: Taking taylor expansion of z in z
1.126 * [taylor]: Taking taylor expansion of (neg t) in t
1.126 * [taylor]: Taking taylor expansion of t in t
1.126 * [taylor]: Taking taylor expansion of (/ t z) in z
1.126 * [taylor]: Taking taylor expansion of t in z
1.126 * [taylor]: Taking taylor expansion of z in z
1.126 * [taylor]: Taking taylor expansion of t in t
1.126 * [taylor]: Taking taylor expansion of 0 in x
1.126 * [taylor]: Taking taylor expansion of 0 in z
1.126 * [taylor]: Taking taylor expansion of 0 in z
1.127 * [taylor]: Taking taylor expansion of 0 in t
1.127 * [taylor]: Taking taylor expansion of 0 in t
1.127 * [taylor]: Taking taylor expansion of 0 in x
1.127 * [taylor]: Taking taylor expansion of 0 in z
1.127 * [taylor]: Taking taylor expansion of 0 in z
1.127 * [taylor]: Taking taylor expansion of 0 in z
1.127 * [taylor]: Taking taylor expansion of 0 in t
1.127 * [taylor]: Taking taylor expansion of 0 in t
1.128 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) t) z) in (y x z t) around 0
1.128 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) t) z) in t
1.128 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) t) in t
1.128 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in t
1.128 * [taylor]: Taking taylor expansion of (/ 1 x) in t
1.128 * [taylor]: Taking taylor expansion of x in t
1.128 * [taylor]: Taking taylor expansion of (/ 1 y) in t
1.128 * [taylor]: Taking taylor expansion of y in t
1.128 * [taylor]: Taking taylor expansion of t in t
1.128 * [taylor]: Taking taylor expansion of z in t
1.128 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) t) z) in z
1.128 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) t) in z
1.128 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z
1.128 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.128 * [taylor]: Taking taylor expansion of x in z
1.128 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.128 * [taylor]: Taking taylor expansion of y in z
1.128 * [taylor]: Taking taylor expansion of t in z
1.128 * [taylor]: Taking taylor expansion of z in z
1.128 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) t) z) in x
1.128 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) t) in x
1.128 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.129 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.129 * [taylor]: Taking taylor expansion of x in x
1.129 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.129 * [taylor]: Taking taylor expansion of y in x
1.129 * [taylor]: Taking taylor expansion of t in x
1.129 * [taylor]: Taking taylor expansion of z in x
1.129 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) t) z) in y
1.129 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) t) in y
1.129 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.129 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.129 * [taylor]: Taking taylor expansion of x in y
1.129 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.129 * [taylor]: Taking taylor expansion of y in y
1.129 * [taylor]: Taking taylor expansion of t in y
1.129 * [taylor]: Taking taylor expansion of z in y
1.129 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) t) z) in y
1.129 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) t) in y
1.129 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.129 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.129 * [taylor]: Taking taylor expansion of x in y
1.129 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.129 * [taylor]: Taking taylor expansion of y in y
1.129 * [taylor]: Taking taylor expansion of t in y
1.129 * [taylor]: Taking taylor expansion of z in y
1.129 * [taylor]: Taking taylor expansion of (* -1 (/ t z)) in x
1.129 * [taylor]: Taking taylor expansion of -1 in x
1.129 * [taylor]: Taking taylor expansion of (/ t z) in x
1.129 * [taylor]: Taking taylor expansion of t in x
1.129 * [taylor]: Taking taylor expansion of z in x
1.129 * [taylor]: Taking taylor expansion of (/ t (* x z)) in x
1.129 * [taylor]: Taking taylor expansion of t in x
1.129 * [taylor]: Taking taylor expansion of (* x z) in x
1.130 * [taylor]: Taking taylor expansion of x in x
1.130 * [taylor]: Taking taylor expansion of z in x
1.130 * [taylor]: Taking taylor expansion of (/ t z) in z
1.130 * [taylor]: Taking taylor expansion of t in z
1.130 * [taylor]: Taking taylor expansion of z in z
1.130 * [taylor]: Taking taylor expansion of t in t
1.130 * [taylor]: Taking taylor expansion of (* -1 (/ t z)) in z
1.130 * [taylor]: Taking taylor expansion of -1 in z
1.130 * [taylor]: Taking taylor expansion of (/ t z) in z
1.130 * [taylor]: Taking taylor expansion of t in z
1.130 * [taylor]: Taking taylor expansion of z in z
1.130 * [taylor]: Taking taylor expansion of (* -1 t) in t
1.130 * [taylor]: Taking taylor expansion of -1 in t
1.130 * [taylor]: Taking taylor expansion of t in t
1.130 * [taylor]: Taking taylor expansion of 0 in x
1.130 * [taylor]: Taking taylor expansion of 0 in z
1.130 * [taylor]: Taking taylor expansion of 0 in z
1.130 * [taylor]: Taking taylor expansion of 0 in t
1.131 * [taylor]: Taking taylor expansion of 0 in t
1.131 * [taylor]: Taking taylor expansion of 0 in x
1.131 * [taylor]: Taking taylor expansion of 0 in z
1.131 * [taylor]: Taking taylor expansion of 0 in z
1.131 * [taylor]: Taking taylor expansion of 0 in z
1.131 * [taylor]: Taking taylor expansion of 0 in t
1.131 * [taylor]: Taking taylor expansion of 0 in t
1.131 * * * * [progress]: [ 2 / 2 ] generating series at (2 2 1)
1.132 * [approximate]: Taking taylor expansion of (* (- y x) z) in (y x z) around 0
1.132 * [taylor]: Taking taylor expansion of (* (- y x) z) in z
1.132 * [taylor]: Taking taylor expansion of (- y x) in z
1.132 * [taylor]: Taking taylor expansion of y in z
1.132 * [taylor]: Taking taylor expansion of x in z
1.132 * [taylor]: Taking taylor expansion of z in z
1.132 * [taylor]: Taking taylor expansion of (* (- y x) z) in x
1.132 * [taylor]: Taking taylor expansion of (- y x) in x
1.132 * [taylor]: Taking taylor expansion of y in x
1.132 * [taylor]: Taking taylor expansion of x in x
1.132 * [taylor]: Taking taylor expansion of z in x
1.132 * [taylor]: Taking taylor expansion of (* (- y x) z) in y
1.132 * [taylor]: Taking taylor expansion of (- y x) in y
1.132 * [taylor]: Taking taylor expansion of y in y
1.132 * [taylor]: Taking taylor expansion of x in y
1.132 * [taylor]: Taking taylor expansion of z in y
1.132 * [taylor]: Taking taylor expansion of (* (- y x) z) in y
1.132 * [taylor]: Taking taylor expansion of (- y x) in y
1.132 * [taylor]: Taking taylor expansion of y in y
1.132 * [taylor]: Taking taylor expansion of x in y
1.132 * [taylor]: Taking taylor expansion of z in y
1.132 * [taylor]: Taking taylor expansion of (* -1 (* x z)) in x
1.132 * [taylor]: Taking taylor expansion of -1 in x
1.132 * [taylor]: Taking taylor expansion of (* x z) in x
1.132 * [taylor]: Taking taylor expansion of x in x
1.132 * [taylor]: Taking taylor expansion of z in x
1.132 * [taylor]: Taking taylor expansion of 0 in z
1.132 * [taylor]: Taking taylor expansion of z in x
1.132 * [taylor]: Taking taylor expansion of z in z
1.132 * [taylor]: Taking taylor expansion of (neg z) in z
1.132 * [taylor]: Taking taylor expansion of z in z
1.132 * [taylor]: Taking taylor expansion of 0 in x
1.132 * [taylor]: Taking taylor expansion of 0 in z
1.132 * [taylor]: Taking taylor expansion of 0 in z
1.133 * [approximate]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) z) in (y x z) around 0
1.133 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) z) in z
1.133 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
1.133 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.133 * [taylor]: Taking taylor expansion of y in z
1.133 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.133 * [taylor]: Taking taylor expansion of x in z
1.133 * [taylor]: Taking taylor expansion of z in z
1.133 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) z) in x
1.133 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.133 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.133 * [taylor]: Taking taylor expansion of y in x
1.133 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.133 * [taylor]: Taking taylor expansion of x in x
1.133 * [taylor]: Taking taylor expansion of z in x
1.133 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) z) in y
1.133 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.133 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.133 * [taylor]: Taking taylor expansion of y in y
1.133 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.133 * [taylor]: Taking taylor expansion of x in y
1.133 * [taylor]: Taking taylor expansion of z in y
1.133 * [taylor]: Taking taylor expansion of (/ (- (/ 1 y) (/ 1 x)) z) in y
1.133 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.133 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.133 * [taylor]: Taking taylor expansion of y in y
1.133 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.133 * [taylor]: Taking taylor expansion of x in y
1.133 * [taylor]: Taking taylor expansion of z in y
1.133 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.133 * [taylor]: Taking taylor expansion of z in x
1.134 * [taylor]: Taking taylor expansion of (neg (/ 1 (* x z))) in x
1.134 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
1.134 * [taylor]: Taking taylor expansion of (* x z) in x
1.134 * [taylor]: Taking taylor expansion of x in x
1.134 * [taylor]: Taking taylor expansion of z in x
1.134 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
1.134 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.134 * [taylor]: Taking taylor expansion of z in z
1.134 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.134 * [taylor]: Taking taylor expansion of z in z
1.134 * [taylor]: Taking taylor expansion of 0 in x
1.134 * [taylor]: Taking taylor expansion of 0 in z
1.134 * [taylor]: Taking taylor expansion of 0 in z
1.134 * [taylor]: Taking taylor expansion of 0 in x
1.135 * [taylor]: Taking taylor expansion of 0 in z
1.135 * [taylor]: Taking taylor expansion of 0 in z
1.135 * [taylor]: Taking taylor expansion of 0 in z
1.135 * [approximate]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 y)) z)) in (y x z) around 0
1.135 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 y)) z)) in z
1.135 * [taylor]: Taking taylor expansion of -1 in z
1.135 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) z) in z
1.135 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z
1.135 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.135 * [taylor]: Taking taylor expansion of x in z
1.135 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.135 * [taylor]: Taking taylor expansion of y in z
1.135 * [taylor]: Taking taylor expansion of z in z
1.135 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 y)) z)) in x
1.135 * [taylor]: Taking taylor expansion of -1 in x
1.135 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) z) in x
1.135 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.135 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.135 * [taylor]: Taking taylor expansion of x in x
1.135 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.135 * [taylor]: Taking taylor expansion of y in x
1.136 * [taylor]: Taking taylor expansion of z in x
1.136 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 y)) z)) in y
1.136 * [taylor]: Taking taylor expansion of -1 in y
1.136 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) z) in y
1.136 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.136 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.136 * [taylor]: Taking taylor expansion of x in y
1.136 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.136 * [taylor]: Taking taylor expansion of y in y
1.136 * [taylor]: Taking taylor expansion of z in y
1.136 * [taylor]: Taking taylor expansion of (* -1 (/ (- (/ 1 x) (/ 1 y)) z)) in y
1.136 * [taylor]: Taking taylor expansion of -1 in y
1.136 * [taylor]: Taking taylor expansion of (/ (- (/ 1 x) (/ 1 y)) z) in y
1.136 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.136 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.136 * [taylor]: Taking taylor expansion of x in y
1.136 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.136 * [taylor]: Taking taylor expansion of y in y
1.136 * [taylor]: Taking taylor expansion of z in y
1.136 * [taylor]: Taking taylor expansion of (/ 1 z) in x
1.136 * [taylor]: Taking taylor expansion of z in x
1.136 * [taylor]: Taking taylor expansion of (neg (/ 1 (* x z))) in x
1.136 * [taylor]: Taking taylor expansion of (/ 1 (* x z)) in x
1.136 * [taylor]: Taking taylor expansion of (* x z) in x
1.136 * [taylor]: Taking taylor expansion of x in x
1.136 * [taylor]: Taking taylor expansion of z in x
1.136 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
1.136 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.136 * [taylor]: Taking taylor expansion of z in z
1.137 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.137 * [taylor]: Taking taylor expansion of z in z
1.137 * [taylor]: Taking taylor expansion of 0 in x
1.137 * [taylor]: Taking taylor expansion of 0 in z
1.137 * [taylor]: Taking taylor expansion of 0 in z
1.137 * [taylor]: Taking taylor expansion of 0 in x
1.137 * [taylor]: Taking taylor expansion of 0 in z
1.137 * [taylor]: Taking taylor expansion of 0 in z
1.138 * [taylor]: Taking taylor expansion of 0 in z
1.138 * * * [progress]: simplifying candidates
1.138 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (+ (log (- y x)) (log z)) (log t))
  (- (log (* (- y x) z)) (log t))
  (log (/ (* (- y x) z) t))
  (exp (/ (* (- y x) z) t))
  (/ (* (* (* (- y x) (- y x)) (- y x)) (* (* z z) z)) (* (* t t) t))
  (/ (* (* (* (- y x) z) (* (- y x) z)) (* (- y x) z)) (* (* t t) t))
  (* (cbrt (/ (* (- y x) z) t)) (cbrt (/ (* (- y x) z) t)))
  (cbrt (/ (* (- y x) z) t))
  (* (* (/ (* (- y x) z) t) (/ (* (- y x) z) t)) (/ (* (- y x) z) t))
  (sqrt (/ (* (- y x) z) t))
  (sqrt (/ (* (- y x) z) t))
  (neg (* (- y x) z))
  (neg t)
  (/ (- y x) (* (cbrt t) (cbrt t)))
  (/ z (cbrt t))
  (/ (- y x) (sqrt t))
  (/ z (sqrt t))
  (/ (- y x) 1)
  (/ z t)
  (/ 1 t)
  (/ t (* (- y x) z))
  (/ (* (- y x) z) (* (cbrt t) (cbrt t)))
  (/ (* (- y x) z) (sqrt t))
  (/ (* (- y x) z) 1)
  (/ t z)
  (* t (+ (* y y) (+ (* x x) (* y x))))
  (* t (+ y x))
  (* (- y x) z)
  (+ (log (- y x)) (log z))
  (log (* (- y x) z))
  (exp (* (- y x) z))
  (* (* (* (- y x) (- y x)) (- y x)) (* (* z z) z))
  (* (cbrt (* (- y x) z)) (cbrt (* (- y x) z)))
  (cbrt (* (- y x) z))
  (* (* (* (- y x) z) (* (- y x) z)) (* (- y x) z))
  (sqrt (* (- y x) z))
  (sqrt (* (- y x) z))
  (* (sqrt (- y x)) (sqrt z))
  (* (sqrt (- y x)) (sqrt z))
  (* (- y x) (* (cbrt z) (cbrt z)))
  (* (- y x) (sqrt z))
  (* (- y x) 1)
  (* (cbrt (- y x)) z)
  (* (sqrt (- y x)) z)
  (* (- y x) z)
  (* (- (sqrt y) (sqrt x)) z)
  (* (- y x) z)
  (* (- (pow y 3) (pow x 3)) z)
  (* (- (* y y) (* x x)) z)
  (- (/ (* z y) t) (/ (* x z) t))
  (- (/ (* z y) t) (/ (* x z) t))
  (- (/ (* z y) t) (/ (* x z) t))
  0
  (- (* z y) (* x z))
  (- (* z y) (* x z))
1.176 * * [simplify]: iteration  0 :  5029  enodes  (cost  368 )
1.179 * [simplify]: Simplified to:
   (log (* z (/ (- y x) t)))
  (log (* z (/ (- y x) t)))
  (log (* z (/ (- y x) t)))
  (pow (exp z) (/ (- y x) t))
  (pow (* z (/ (- y x) t)) 3)
  (pow (* z (/ (- y x) t)) 3)
  (* (cbrt (* z (/ (- y x) t))) (cbrt (* z (/ (- y x) t))))
  (cbrt (* z (/ (- y x) t)))
  (pow (* z (/ (- y x) t)) 3)
  (sqrt (* z (/ (- y x) t)))
  (sqrt (* z (/ (- y x) t)))
  (* z (- x y))
  (neg t)
  (/ (- y x) (* (cbrt t) (cbrt t)))
  (/ z (cbrt t))
  (/ (- y x) (sqrt t))
  (/ z (sqrt t))
  (- y x)
  (/ z t)
  (/ 1 t)
  (/ t (* (- y x) z))
  (* z (/ (- y x) (* (cbrt t) (cbrt t))))
  (* z (/ (- y x) (sqrt t)))
  (* (- y x) z)
  (/ t z)
  (* t (+ (* y y) (* x (+ y x))))
  (* t (+ y x))
  (* (- y x) z)
  (log (* (- y x) z))
  (log (* (- y x) z))
  (pow (exp (- y x)) z)
  (pow (* (- y x) z) 3)
  (* (cbrt (* (- y x) z)) (cbrt (* (- y x) z)))
  (cbrt (* (- y x) z))
  (pow (* (- y x) z) 3)
  (sqrt (* (- y x) z))
  (sqrt (* (- y x) z))
  (* (sqrt (- y x)) (sqrt z))
  (* (sqrt (- y x)) (sqrt z))
  (* (- y x) (* (cbrt z) (cbrt z)))
  (* (- y x) (sqrt z))
  (- y x)
  (* z (cbrt (- y x)))
  (* z (sqrt (- y x)))
  (* (- y x) z)
  (* z (- (sqrt y) (sqrt x)))
  (* (- y x) z)
  (* z (- (pow y 3) (pow x 3)))
  (* (- y x) (* z (+ y x)))
  (* z (/ (- y x) t))
  (* z (/ (- y x) t))
  (* z (/ (- y x) t))
  0
  (* (- y x) z)
  (* (- y x) z)
1.179 * * * [progress]: adding candidates to table
1.225 * * [progress]: iteration 4 / 4
1.225 * * * [progress]: picking best candidate
1.241 * * * * [pick]: Picked  #<alt (λ (x y z t) (+ x (/ (- y x) (/ t z))))>
1.241 * * * [progress]: localizing error
1.247 * * * [progress]: generating rewritten candidates
1.247 * * * * [progress]: [ 1 / 1 ] rewriting at (2 2)
1.263 * * * [progress]: generating series expansions
1.263 * * * * [progress]: [ 1 / 1 ] generating series at (2 2)
1.263 * [approximate]: Taking taylor expansion of (/ (* (- y x) z) t) in (y x t z) around 0
1.263 * [taylor]: Taking taylor expansion of (/ (* (- y x) z) t) in z
1.263 * [taylor]: Taking taylor expansion of (* (- y x) z) in z
1.263 * [taylor]: Taking taylor expansion of (- y x) in z
1.263 * [taylor]: Taking taylor expansion of y in z
1.263 * [taylor]: Taking taylor expansion of x in z
1.263 * [taylor]: Taking taylor expansion of z in z
1.263 * [taylor]: Taking taylor expansion of t in z
1.263 * [taylor]: Taking taylor expansion of (/ (* (- y x) z) t) in t
1.263 * [taylor]: Taking taylor expansion of (* (- y x) z) in t
1.263 * [taylor]: Taking taylor expansion of (- y x) in t
1.263 * [taylor]: Taking taylor expansion of y in t
1.263 * [taylor]: Taking taylor expansion of x in t
1.263 * [taylor]: Taking taylor expansion of z in t
1.263 * [taylor]: Taking taylor expansion of t in t
1.263 * [taylor]: Taking taylor expansion of (/ (* (- y x) z) t) in x
1.263 * [taylor]: Taking taylor expansion of (* (- y x) z) in x
1.263 * [taylor]: Taking taylor expansion of (- y x) in x
1.263 * [taylor]: Taking taylor expansion of y in x
1.264 * [taylor]: Taking taylor expansion of x in x
1.264 * [taylor]: Taking taylor expansion of z in x
1.264 * [taylor]: Taking taylor expansion of t in x
1.264 * [taylor]: Taking taylor expansion of (/ (* (- y x) z) t) in y
1.264 * [taylor]: Taking taylor expansion of (* (- y x) z) in y
1.264 * [taylor]: Taking taylor expansion of (- y x) in y
1.264 * [taylor]: Taking taylor expansion of y in y
1.264 * [taylor]: Taking taylor expansion of x in y
1.264 * [taylor]: Taking taylor expansion of z in y
1.264 * [taylor]: Taking taylor expansion of t in y
1.264 * [taylor]: Taking taylor expansion of (/ (* (- y x) z) t) in y
1.264 * [taylor]: Taking taylor expansion of (* (- y x) z) in y
1.264 * [taylor]: Taking taylor expansion of (- y x) in y
1.264 * [taylor]: Taking taylor expansion of y in y
1.264 * [taylor]: Taking taylor expansion of x in y
1.264 * [taylor]: Taking taylor expansion of z in y
1.264 * [taylor]: Taking taylor expansion of t in y
1.264 * [taylor]: Taking taylor expansion of (* -1 (/ (* x z) t)) in x
1.264 * [taylor]: Taking taylor expansion of -1 in x
1.264 * [taylor]: Taking taylor expansion of (/ (* x z) t) in x
1.264 * [taylor]: Taking taylor expansion of (* x z) in x
1.264 * [taylor]: Taking taylor expansion of x in x
1.264 * [taylor]: Taking taylor expansion of z in x
1.264 * [taylor]: Taking taylor expansion of t in x
1.264 * [taylor]: Taking taylor expansion of (/ z t) in x
1.264 * [taylor]: Taking taylor expansion of z in x
1.264 * [taylor]: Taking taylor expansion of t in x
1.264 * [taylor]: Taking taylor expansion of (/ z t) in t
1.264 * [taylor]: Taking taylor expansion of z in t
1.264 * [taylor]: Taking taylor expansion of t in t
1.264 * [taylor]: Taking taylor expansion of z in z
1.265 * [taylor]: Taking taylor expansion of (* -1 (/ z t)) in t
1.265 * [taylor]: Taking taylor expansion of -1 in t
1.265 * [taylor]: Taking taylor expansion of (/ z t) in t
1.265 * [taylor]: Taking taylor expansion of z in t
1.265 * [taylor]: Taking taylor expansion of t in t
1.265 * [taylor]: Taking taylor expansion of (* -1 z) in z
1.265 * [taylor]: Taking taylor expansion of -1 in z
1.265 * [taylor]: Taking taylor expansion of z in z
1.265 * [taylor]: Taking taylor expansion of 0 in x
1.265 * [taylor]: Taking taylor expansion of 0 in t
1.265 * [taylor]: Taking taylor expansion of 0 in t
1.265 * [taylor]: Taking taylor expansion of 0 in t
1.265 * [taylor]: Taking taylor expansion of 0 in z
1.265 * [taylor]: Taking taylor expansion of 0 in z
1.266 * [taylor]: Taking taylor expansion of 0 in x
1.266 * [taylor]: Taking taylor expansion of 0 in t
1.266 * [taylor]: Taking taylor expansion of 0 in t
1.266 * [taylor]: Taking taylor expansion of 0 in t
1.266 * [taylor]: Taking taylor expansion of 0 in t
1.266 * [taylor]: Taking taylor expansion of 0 in z
1.266 * [taylor]: Taking taylor expansion of 0 in z
1.266 * [approximate]: Taking taylor expansion of (/ (* t (- (/ 1 y) (/ 1 x))) z) in (y x t z) around 0
1.266 * [taylor]: Taking taylor expansion of (/ (* t (- (/ 1 y) (/ 1 x))) z) in z
1.266 * [taylor]: Taking taylor expansion of (* t (- (/ 1 y) (/ 1 x))) in z
1.266 * [taylor]: Taking taylor expansion of t in z
1.266 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in z
1.266 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.266 * [taylor]: Taking taylor expansion of y in z
1.266 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.266 * [taylor]: Taking taylor expansion of x in z
1.266 * [taylor]: Taking taylor expansion of z in z
1.267 * [taylor]: Taking taylor expansion of (/ (* t (- (/ 1 y) (/ 1 x))) z) in t
1.267 * [taylor]: Taking taylor expansion of (* t (- (/ 1 y) (/ 1 x))) in t
1.267 * [taylor]: Taking taylor expansion of t in t
1.267 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in t
1.267 * [taylor]: Taking taylor expansion of (/ 1 y) in t
1.267 * [taylor]: Taking taylor expansion of y in t
1.267 * [taylor]: Taking taylor expansion of (/ 1 x) in t
1.267 * [taylor]: Taking taylor expansion of x in t
1.267 * [taylor]: Taking taylor expansion of z in t
1.267 * [taylor]: Taking taylor expansion of (/ (* t (- (/ 1 y) (/ 1 x))) z) in x
1.267 * [taylor]: Taking taylor expansion of (* t (- (/ 1 y) (/ 1 x))) in x
1.267 * [taylor]: Taking taylor expansion of t in x
1.267 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in x
1.267 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.267 * [taylor]: Taking taylor expansion of y in x
1.267 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.267 * [taylor]: Taking taylor expansion of x in x
1.267 * [taylor]: Taking taylor expansion of z in x
1.267 * [taylor]: Taking taylor expansion of (/ (* t (- (/ 1 y) (/ 1 x))) z) in y
1.267 * [taylor]: Taking taylor expansion of (* t (- (/ 1 y) (/ 1 x))) in y
1.267 * [taylor]: Taking taylor expansion of t in y
1.267 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.267 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.267 * [taylor]: Taking taylor expansion of y in y
1.267 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.267 * [taylor]: Taking taylor expansion of x in y
1.267 * [taylor]: Taking taylor expansion of z in y
1.267 * [taylor]: Taking taylor expansion of (/ (* t (- (/ 1 y) (/ 1 x))) z) in y
1.267 * [taylor]: Taking taylor expansion of (* t (- (/ 1 y) (/ 1 x))) in y
1.267 * [taylor]: Taking taylor expansion of t in y
1.268 * [taylor]: Taking taylor expansion of (- (/ 1 y) (/ 1 x)) in y
1.268 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.268 * [taylor]: Taking taylor expansion of y in y
1.268 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.268 * [taylor]: Taking taylor expansion of x in y
1.268 * [taylor]: Taking taylor expansion of z in y
1.268 * [taylor]: Taking taylor expansion of (/ t z) in x
1.268 * [taylor]: Taking taylor expansion of t in x
1.268 * [taylor]: Taking taylor expansion of z in x
1.268 * [taylor]: Taking taylor expansion of (neg (/ t (* x z))) in x
1.268 * [taylor]: Taking taylor expansion of (/ t (* x z)) in x
1.268 * [taylor]: Taking taylor expansion of t in x
1.268 * [taylor]: Taking taylor expansion of (* x z) in x
1.268 * [taylor]: Taking taylor expansion of x in x
1.268 * [taylor]: Taking taylor expansion of z in x
1.268 * [taylor]: Taking taylor expansion of (neg (/ t z)) in t
1.268 * [taylor]: Taking taylor expansion of (/ t z) in t
1.268 * [taylor]: Taking taylor expansion of t in t
1.268 * [taylor]: Taking taylor expansion of z in t
1.268 * [taylor]: Taking taylor expansion of (neg (/ 1 z)) in z
1.268 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.268 * [taylor]: Taking taylor expansion of z in z
1.268 * [taylor]: Taking taylor expansion of (/ t z) in t
1.268 * [taylor]: Taking taylor expansion of t in t
1.268 * [taylor]: Taking taylor expansion of z in t
1.268 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.268 * [taylor]: Taking taylor expansion of z in z
1.269 * [taylor]: Taking taylor expansion of 0 in x
1.269 * [taylor]: Taking taylor expansion of 0 in t
1.269 * [taylor]: Taking taylor expansion of 0 in z
1.269 * [taylor]: Taking taylor expansion of 0 in t
1.269 * [taylor]: Taking taylor expansion of 0 in z
1.269 * [taylor]: Taking taylor expansion of 0 in z
1.269 * [taylor]: Taking taylor expansion of 0 in z
1.270 * [taylor]: Taking taylor expansion of 0 in x
1.270 * [taylor]: Taking taylor expansion of 0 in t
1.270 * [taylor]: Taking taylor expansion of 0 in z
1.270 * [taylor]: Taking taylor expansion of 0 in t
1.270 * [taylor]: Taking taylor expansion of 0 in z
1.270 * [taylor]: Taking taylor expansion of 0 in t
1.270 * [taylor]: Taking taylor expansion of 0 in z
1.270 * [taylor]: Taking taylor expansion of 0 in z
1.270 * [taylor]: Taking taylor expansion of 0 in z
1.270 * [taylor]: Taking taylor expansion of 0 in z
1.270 * [taylor]: Taking taylor expansion of 0 in z
1.270 * [approximate]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) t) z) in (y x t z) around 0
1.270 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) t) z) in z
1.270 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) t) in z
1.270 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in z
1.271 * [taylor]: Taking taylor expansion of (/ 1 x) in z
1.271 * [taylor]: Taking taylor expansion of x in z
1.271 * [taylor]: Taking taylor expansion of (/ 1 y) in z
1.271 * [taylor]: Taking taylor expansion of y in z
1.271 * [taylor]: Taking taylor expansion of t in z
1.271 * [taylor]: Taking taylor expansion of z in z
1.271 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) t) z) in t
1.271 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) t) in t
1.271 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in t
1.271 * [taylor]: Taking taylor expansion of (/ 1 x) in t
1.271 * [taylor]: Taking taylor expansion of x in t
1.271 * [taylor]: Taking taylor expansion of (/ 1 y) in t
1.271 * [taylor]: Taking taylor expansion of y in t
1.271 * [taylor]: Taking taylor expansion of t in t
1.271 * [taylor]: Taking taylor expansion of z in t
1.271 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) t) z) in x
1.271 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) t) in x
1.271 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in x
1.271 * [taylor]: Taking taylor expansion of (/ 1 x) in x
1.271 * [taylor]: Taking taylor expansion of x in x
1.271 * [taylor]: Taking taylor expansion of (/ 1 y) in x
1.271 * [taylor]: Taking taylor expansion of y in x
1.271 * [taylor]: Taking taylor expansion of t in x
1.271 * [taylor]: Taking taylor expansion of z in x
1.271 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) t) z) in y
1.271 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) t) in y
1.272 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.272 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.272 * [taylor]: Taking taylor expansion of x in y
1.272 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.272 * [taylor]: Taking taylor expansion of y in y
1.272 * [taylor]: Taking taylor expansion of t in y
1.272 * [taylor]: Taking taylor expansion of z in y
1.272 * [taylor]: Taking taylor expansion of (/ (* (- (/ 1 x) (/ 1 y)) t) z) in y
1.272 * [taylor]: Taking taylor expansion of (* (- (/ 1 x) (/ 1 y)) t) in y
1.272 * [taylor]: Taking taylor expansion of (- (/ 1 x) (/ 1 y)) in y
1.272 * [taylor]: Taking taylor expansion of (/ 1 x) in y
1.272 * [taylor]: Taking taylor expansion of x in y
1.272 * [taylor]: Taking taylor expansion of (/ 1 y) in y
1.272 * [taylor]: Taking taylor expansion of y in y
1.272 * [taylor]: Taking taylor expansion of t in y
1.272 * [taylor]: Taking taylor expansion of z in y
1.272 * [taylor]: Taking taylor expansion of (* -1 (/ t z)) in x
1.272 * [taylor]: Taking taylor expansion of -1 in x
1.272 * [taylor]: Taking taylor expansion of (/ t z) in x
1.272 * [taylor]: Taking taylor expansion of t in x
1.272 * [taylor]: Taking taylor expansion of z in x
1.272 * [taylor]: Taking taylor expansion of (/ t (* x z)) in x
1.272 * [taylor]: Taking taylor expansion of t in x
1.272 * [taylor]: Taking taylor expansion of (* x z) in x
1.272 * [taylor]: Taking taylor expansion of x in x
1.272 * [taylor]: Taking taylor expansion of z in x
1.272 * [taylor]: Taking taylor expansion of (/ t z) in t
1.272 * [taylor]: Taking taylor expansion of t in t
1.272 * [taylor]: Taking taylor expansion of z in t
1.272 * [taylor]: Taking taylor expansion of (/ 1 z) in z
1.272 * [taylor]: Taking taylor expansion of z in z
1.273 * [taylor]: Taking taylor expansion of (* -1 (/ t z)) in t
1.273 * [taylor]: Taking taylor expansion of -1 in t
1.273 * [taylor]: Taking taylor expansion of (/ t z) in t
1.273 * [taylor]: Taking taylor expansion of t in t
1.273 * [taylor]: Taking taylor expansion of z in t
1.273 * [taylor]: Taking taylor expansion of (/ -1 z) in z
1.273 * [taylor]: Taking taylor expansion of -1 in z
1.273 * [taylor]: Taking taylor expansion of z in z
1.273 * [taylor]: Taking taylor expansion of 0 in x
1.273 * [taylor]: Taking taylor expansion of 0 in t
1.273 * [taylor]: Taking taylor expansion of 0 in z
1.273 * [taylor]: Taking taylor expansion of 0 in t
1.273 * [taylor]: Taking taylor expansion of 0 in z
1.273 * [taylor]: Taking taylor expansion of 0 in z
1.273 * [taylor]: Taking taylor expansion of 0 in z
1.274 * [taylor]: Taking taylor expansion of 0 in x
1.274 * [taylor]: Taking taylor expansion of 0 in t
1.274 * [taylor]: Taking taylor expansion of 0 in z
1.274 * [taylor]: Taking taylor expansion of 0 in t
1.274 * [taylor]: Taking taylor expansion of 0 in z
1.274 * [taylor]: Taking taylor expansion of 0 in t
1.274 * [taylor]: Taking taylor expansion of 0 in z
1.274 * [taylor]: Taking taylor expansion of 0 in z
1.274 * [taylor]: Taking taylor expansion of 0 in z
1.274 * [taylor]: Taking taylor expansion of 0 in z
1.274 * [taylor]: Taking taylor expansion of 0 in z
1.275 * * * [progress]: simplifying candidates
1.276 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (- (log (- y x)) (- (log t) (log z)))
  (- (log (- y x)) (log (/ t z)))
  (log (/ (- y x) (/ t z)))
  (exp (/ (- y x) (/ t z)))
  (/ (* (* (- y x) (- y x)) (- y x)) (/ (* (* t t) t) (* (* z z) z)))
  (/ (* (* (- y x) (- y x)) (- y x)) (* (* (/ t z) (/ t z)) (/ t z)))
  (* (cbrt (/ (- y x) (/ t z))) (cbrt (/ (- y x) (/ t z))))
  (cbrt (/ (- y x) (/ t z)))
  (* (* (/ (- y x) (/ t z)) (/ (- y x) (/ t z))) (/ (- y x) (/ t z)))
  (sqrt (/ (- y x) (/ t z)))
  (sqrt (/ (- y x) (/ t z)))
  (neg (- y x))
  (neg (/ t z))
  (/ y (/ t z))
  (/ x (/ t z))
  (/ (* (cbrt (- y x)) (cbrt (- y x))) (* (cbrt (/ t z)) (cbrt (/ t z))))
  (/ (cbrt (- y x)) (cbrt (/ t z)))
  (/ (* (cbrt (- y x)) (cbrt (- y x))) (sqrt (/ t z)))
  (/ (cbrt (- y x)) (sqrt (/ t z)))
  (/ (* (cbrt (- y x)) (cbrt (- y x))) (/ (* (cbrt t) (cbrt t)) (* (cbrt z) (cbrt z))))
  (/ (cbrt (- y x)) (/ (cbrt t) (cbrt z)))
  (/ (* (cbrt (- y x)) (cbrt (- y x))) (/ (* (cbrt t) (cbrt t)) (sqrt z)))
  (/ (cbrt (- y x)) (/ (cbrt t) (sqrt z)))
  (/ (* (cbrt (- y x)) (cbrt (- y x))) (/ (* (cbrt t) (cbrt t)) 1))
  (/ (cbrt (- y x)) (/ (cbrt t) z))
  (/ (* (cbrt (- y x)) (cbrt (- y x))) (/ (sqrt t) (* (cbrt z) (cbrt z))))
  (/ (cbrt (- y x)) (/ (sqrt t) (cbrt z)))
  (/ (* (cbrt (- y x)) (cbrt (- y x))) (/ (sqrt t) (sqrt z)))
  (/ (cbrt (- y x)) (/ (sqrt t) (sqrt z)))
  (/ (* (cbrt (- y x)) (cbrt (- y x))) (/ (sqrt t) 1))
  (/ (cbrt (- y x)) (/ (sqrt t) z))
  (/ (* (cbrt (- y x)) (cbrt (- y x))) (/ 1 (* (cbrt z) (cbrt z))))
  (/ (cbrt (- y x)) (/ t (cbrt z)))
  (/ (* (cbrt (- y x)) (cbrt (- y x))) (/ 1 (sqrt z)))
  (/ (cbrt (- y x)) (/ t (sqrt z)))
  (/ (* (cbrt (- y x)) (cbrt (- y x))) (/ 1 1))
  (/ (cbrt (- y x)) (/ t z))
  (/ (* (cbrt (- y x)) (cbrt (- y x))) 1)
  (/ (cbrt (- y x)) (/ t z))
  (/ (* (cbrt (- y x)) (cbrt (- y x))) t)
  (/ (cbrt (- y x)) (/ 1 z))
  (/ (sqrt (- y x)) (* (cbrt (/ t z)) (cbrt (/ t z))))
  (/ (sqrt (- y x)) (cbrt (/ t z)))
  (/ (sqrt (- y x)) (sqrt (/ t z)))
  (/ (sqrt (- y x)) (sqrt (/ t z)))
  (/ (sqrt (- y x)) (/ (* (cbrt t) (cbrt t)) (* (cbrt z) (cbrt z))))
  (/ (sqrt (- y x)) (/ (cbrt t) (cbrt z)))
  (/ (sqrt (- y x)) (/ (* (cbrt t) (cbrt t)) (sqrt z)))
  (/ (sqrt (- y x)) (/ (cbrt t) (sqrt z)))
  (/ (sqrt (- y x)) (/ (* (cbrt t) (cbrt t)) 1))
  (/ (sqrt (- y x)) (/ (cbrt t) z))
  (/ (sqrt (- y x)) (/ (sqrt t) (* (cbrt z) (cbrt z))))
  (/ (sqrt (- y x)) (/ (sqrt t) (cbrt z)))
  (/ (sqrt (- y x)) (/ (sqrt t) (sqrt z)))
  (/ (sqrt (- y x)) (/ (sqrt t) (sqrt z)))
  (/ (sqrt (- y x)) (/ (sqrt t) 1))
  (/ (sqrt (- y x)) (/ (sqrt t) z))
  (/ (sqrt (- y x)) (/ 1 (* (cbrt z) (cbrt z))))
  (/ (sqrt (- y x)) (/ t (cbrt z)))
  (/ (sqrt (- y x)) (/ 1 (sqrt z)))
  (/ (sqrt (- y x)) (/ t (sqrt z)))
  (/ (sqrt (- y x)) (/ 1 1))
  (/ (sqrt (- y x)) (/ t z))
  (/ (sqrt (- y x)) 1)
  (/ (sqrt (- y x)) (/ t z))
  (/ (sqrt (- y x)) t)
  (/ (sqrt (- y x)) (/ 1 z))
  (/ 1 (* (cbrt (/ t z)) (cbrt (/ t z))))
  (/ (- y x) (cbrt (/ t z)))
  (/ 1 (sqrt (/ t z)))
  (/ (- y x) (sqrt (/ t z)))
  (/ 1 (/ (* (cbrt t) (cbrt t)) (* (cbrt z) (cbrt z))))
  (/ (- y x) (/ (cbrt t) (cbrt z)))
  (/ 1 (/ (* (cbrt t) (cbrt t)) (sqrt z)))
  (/ (- y x) (/ (cbrt t) (sqrt z)))
  (/ 1 (/ (* (cbrt t) (cbrt t)) 1))
  (/ (- y x) (/ (cbrt t) z))
  (/ 1 (/ (sqrt t) (* (cbrt z) (cbrt z))))
  (/ (- y x) (/ (sqrt t) (cbrt z)))
  (/ 1 (/ (sqrt t) (sqrt z)))
  (/ (- y x) (/ (sqrt t) (sqrt z)))
  (/ 1 (/ (sqrt t) 1))
  (/ (- y x) (/ (sqrt t) z))
  (/ 1 (/ 1 (* (cbrt z) (cbrt z))))
  (/ (- y x) (/ t (cbrt z)))
  (/ 1 (/ 1 (sqrt z)))
  (/ (- y x) (/ t (sqrt z)))
  (/ 1 (/ 1 1))
  (/ (- y x) (/ t z))
  (/ 1 1)
  (/ (- y x) (/ t z))
  (/ 1 t)
  (/ (- y x) (/ 1 z))
  (/ (+ (sqrt y) (sqrt x)) (* (cbrt (/ t z)) (cbrt (/ t z))))
  (/ (- (sqrt y) (sqrt x)) (cbrt (/ t z)))
  (/ (+ (sqrt y) (sqrt x)) (sqrt (/ t z)))
  (/ (- (sqrt y) (sqrt x)) (sqrt (/ t z)))
  (/ (+ (sqrt y) (sqrt x)) (/ (* (cbrt t) (cbrt t)) (* (cbrt z) (cbrt z))))
  (/ (- (sqrt y) (sqrt x)) (/ (cbrt t) (cbrt z)))
  (/ (+ (sqrt y) (sqrt x)) (/ (* (cbrt t) (cbrt t)) (sqrt z)))
  (/ (- (sqrt y) (sqrt x)) (/ (cbrt t) (sqrt z)))
  (/ (+ (sqrt y) (sqrt x)) (/ (* (cbrt t) (cbrt t)) 1))
  (/ (- (sqrt y) (sqrt x)) (/ (cbrt t) z))
  (/ (+ (sqrt y) (sqrt x)) (/ (sqrt t) (* (cbrt z) (cbrt z))))
  (/ (- (sqrt y) (sqrt x)) (/ (sqrt t) (cbrt z)))
  (/ (+ (sqrt y) (sqrt x)) (/ (sqrt t) (sqrt z)))
  (/ (- (sqrt y) (sqrt x)) (/ (sqrt t) (sqrt z)))
  (/ (+ (sqrt y) (sqrt x)) (/ (sqrt t) 1))
  (/ (- (sqrt y) (sqrt x)) (/ (sqrt t) z))
  (/ (+ (sqrt y) (sqrt x)) (/ 1 (* (cbrt z) (cbrt z))))
  (/ (- (sqrt y) (sqrt x)) (/ t (cbrt z)))
  (/ (+ (sqrt y) (sqrt x)) (/ 1 (sqrt z)))
  (/ (- (sqrt y) (sqrt x)) (/ t (sqrt z)))
  (/ (+ (sqrt y) (sqrt x)) (/ 1 1))
  (/ (- (sqrt y) (sqrt x)) (/ t z))
  (/ (+ (sqrt y) (sqrt x)) 1)
  (/ (- (sqrt y) (sqrt x)) (/ t z))
  (/ (+ (sqrt y) (sqrt x)) t)
  (/ (- (sqrt y) (sqrt x)) (/ 1 z))
  (/ 1 (* (cbrt (/ t z)) (cbrt (/ t z))))
  (/ (- y x) (cbrt (/ t z)))
  (/ 1 (sqrt (/ t z)))
  (/ (- y x) (sqrt (/ t z)))
  (/ 1 (/ (* (cbrt t) (cbrt t)) (* (cbrt z) (cbrt z))))
  (/ (- y x) (/ (cbrt t) (cbrt z)))
  (/ 1 (/ (* (cbrt t) (cbrt t)) (sqrt z)))
  (/ (- y x) (/ (cbrt t) (sqrt z)))
  (/ 1 (/ (* (cbrt t) (cbrt t)) 1))
  (/ (- y x) (/ (cbrt t) z))
  (/ 1 (/ (sqrt t) (* (cbrt z) (cbrt z))))
  (/ (- y x) (/ (sqrt t) (cbrt z)))
  (/ 1 (/ (sqrt t) (sqrt z)))
  (/ (- y x) (/ (sqrt t) (sqrt z)))
  (/ 1 (/ (sqrt t) 1))
  (/ (- y x) (/ (sqrt t) z))
  (/ 1 (/ 1 (* (cbrt z) (cbrt z))))
  (/ (- y x) (/ t (cbrt z)))
  (/ 1 (/ 1 (sqrt z)))
  (/ (- y x) (/ t (sqrt z)))
  (/ 1 (/ 1 1))
  (/ (- y x) (/ t z))
  (/ 1 1)
  (/ (- y x) (/ t z))
  (/ 1 t)
  (/ (- y x) (/ 1 z))
  (/ 1 (/ t z))
  (/ (/ t z) (- y x))
  (/ (- y x) (* (cbrt (/ t z)) (cbrt (/ t z))))
  (/ (- y x) (sqrt (/ t z)))
  (/ (- y x) (/ (* (cbrt t) (cbrt t)) (* (cbrt z) (cbrt z))))
  (/ (- y x) (/ (* (cbrt t) (cbrt t)) (sqrt z)))
  (/ (- y x) (/ (* (cbrt t) (cbrt t)) 1))
  (/ (- y x) (/ (sqrt t) (* (cbrt z) (cbrt z))))
  (/ (- y x) (/ (sqrt t) (sqrt z)))
  (/ (- y x) (/ (sqrt t) 1))
  (/ (- y x) (/ 1 (* (cbrt z) (cbrt z))))
  (/ (- y x) (/ 1 (sqrt z)))
  (/ (- y x) (/ 1 1))
  (/ (- y x) 1)
  (/ (- y x) t)
  (/ (/ t z) (cbrt (- y x)))
  (/ (/ t z) (sqrt (- y x)))
  (/ (/ t z) (- y x))
  (/ (/ t z) (- (sqrt y) (sqrt x)))
  (/ (/ t z) (- y x))
  (/ (- y x) t)
  (* (/ t z) (+ (* y y) (+ (* x x) (* y x))))
  (* (/ t z) (+ y x))
  (- (/ (* z y) t) (/ (* x z) t))
  (- (/ (* z y) t) (/ (* x z) t))
  (- (/ (* z y) t) (/ (* x z) t))
1.321 * * [simplify]: iteration  0 :  5245  enodes  (cost  1480 )
1.327 * [simplify]: Simplified to:
   (log (* z (/ (- y x) t)))
  (log (* z (/ (- y x) t)))
  (log (* z (/ (- y x) t)))
  (pow (exp (/ (- y x) t)) z)
  (pow (* z (/ (- y x) t)) 3)
  (pow (* z (/ (- y x) t)) 3)
  (* (cbrt (* z (/ (- y x) t))) (cbrt (* z (/ (- y x) t))))
  (cbrt (* z (/ (- y x) t)))
  (pow (* z (/ (- y x) t)) 3)
  (sqrt (* z (/ (- y x) t)))
  (sqrt (* z (/ (- y x) t)))
  (- x y)
  (/ (neg t) z)
  (* y (/ z t))
  (* z (/ x t))
  (* (cbrt (- y x)) (/ (cbrt (- y x)) (* (cbrt (/ t z)) (cbrt (/ t z)))))
  (/ (cbrt (- y x)) (cbrt (/ t z)))
  (* (cbrt (- y x)) (/ (cbrt (- y x)) (sqrt (/ t z))))
  (/ (cbrt (- y x)) (sqrt (/ t z)))
  (* (cbrt (- y x)) (* (/ (cbrt (- y x)) (cbrt t)) (* (cbrt z) (/ (cbrt z) (cbrt t)))))
  (* (cbrt z) (/ (cbrt (- y x)) (cbrt t)))
  (* (cbrt (- y x)) (* (/ (cbrt (- y x)) (cbrt t)) (/ (sqrt z) (cbrt t))))
  (* (cbrt (- y x)) (/ (sqrt z) (cbrt t)))
  (* (cbrt (- y x)) (/ (cbrt (- y x)) (* (cbrt t) (cbrt t))))
  (* z (/ (cbrt (- y x)) (cbrt t)))
  (* (cbrt (- y x)) (* (* (cbrt z) (/ (cbrt (- y x)) (sqrt t))) (cbrt z)))
  (* (cbrt z) (/ (cbrt (- y x)) (sqrt t)))
  (* (cbrt (- y x)) (* (sqrt z) (/ (cbrt (- y x)) (sqrt t))))
  (* (sqrt z) (/ (cbrt (- y x)) (sqrt t)))
  (* (cbrt (- y x)) (/ (cbrt (- y x)) (sqrt t)))
  (* z (/ (cbrt (- y x)) (sqrt t)))
  (* (cbrt (- y x)) (* (cbrt (- y x)) (* (cbrt z) (cbrt z))))
  (* (cbrt z) (/ (cbrt (- y x)) t))
  (* (cbrt (- y x)) (* (cbrt (- y x)) (sqrt z)))
  (* (sqrt z) (/ (cbrt (- y x)) t))
  (* (cbrt (- y x)) (cbrt (- y x)))
  (* z (/ (cbrt (- y x)) t))
  (* (cbrt (- y x)) (cbrt (- y x)))
  (* z (/ (cbrt (- y x)) t))
  (* (cbrt (- y x)) (/ (cbrt (- y x)) t))
  (* z (cbrt (- y x)))
  (/ (sqrt (- y x)) (* (cbrt (/ t z)) (cbrt (/ t z))))
  (/ (sqrt (- y x)) (cbrt (/ t z)))
  (/ (sqrt (- y x)) (sqrt (/ t z)))
  (/ (sqrt (- y x)) (sqrt (/ t z)))
  (* (cbrt z) (* (cbrt z) (/ (sqrt (- y x)) (* (cbrt t) (cbrt t)))))
  (* (cbrt z) (/ (sqrt (- y x)) (cbrt t)))
  (* (sqrt z) (/ (sqrt (- y x)) (* (cbrt t) (cbrt t))))
  (* (sqrt z) (/ (sqrt (- y x)) (cbrt t)))
  (/ (sqrt (- y x)) (* (cbrt t) (cbrt t)))
  (* z (/ (sqrt (- y x)) (cbrt t)))
  (* (cbrt z) (* (cbrt z) (/ (sqrt (- y x)) (sqrt t))))
  (* (cbrt z) (/ (sqrt (- y x)) (sqrt t)))
  (* (sqrt z) (/ (sqrt (- y x)) (sqrt t)))
  (* (sqrt z) (/ (sqrt (- y x)) (sqrt t)))
  (/ (sqrt (- y x)) (sqrt t))
  (* z (/ (sqrt (- y x)) (sqrt t)))
  (* (cbrt z) (* (cbrt z) (sqrt (- y x))))
  (* (cbrt z) (/ (sqrt (- y x)) t))
  (* (sqrt z) (sqrt (- y x)))
  (* (sqrt z) (/ (sqrt (- y x)) t))
  (sqrt (- y x))
  (* z (/ (sqrt (- y x)) t))
  (sqrt (- y x))
  (* z (/ (sqrt (- y x)) t))
  (/ (sqrt (- y x)) t)
  (* z (sqrt (- y x)))
  (/ 1 (* (cbrt (/ t z)) (cbrt (/ t z))))
  (/ (- y x) (cbrt (/ t z)))
  (/ 1 (sqrt (/ t z)))
  (/ (- y x) (sqrt (/ t z)))
  (* (cbrt z) (/ (cbrt z) (* (cbrt t) (cbrt t))))
  (* (cbrt z) (/ (- y x) (cbrt t)))
  (/ (sqrt z) (* (cbrt t) (cbrt t)))
  (* (sqrt z) (/ (- y x) (cbrt t)))
  (/ 1 (* (cbrt t) (cbrt t)))
  (* z (/ (- y x) (cbrt t)))
  (* (cbrt z) (/ (cbrt z) (sqrt t)))
  (* (cbrt z) (/ (- y x) (sqrt t)))
  (/ (sqrt z) (sqrt t))
  (* (sqrt z) (/ (- y x) (sqrt t)))
  (/ 1 (sqrt t))
  (* z (/ (- y x) (sqrt t)))
  (* (cbrt z) (cbrt z))
  (* (cbrt z) (/ (- y x) t))
  (sqrt z)
  (* (sqrt z) (/ (- y x) t))
  1
  (* z (/ (- y x) t))
  1
  (* z (/ (- y x) t))
  (/ 1 t)
  (* (- y x) z)
  (/ (+ (sqrt y) (sqrt x)) (* (cbrt (/ t z)) (cbrt (/ t z))))
  (/ (- (sqrt y) (sqrt x)) (cbrt (/ t z)))
  (/ (+ (sqrt y) (sqrt x)) (sqrt (/ t z)))
  (/ (- (sqrt y) (sqrt x)) (sqrt (/ t z)))
  (* (cbrt z) (* (cbrt z) (/ (+ (sqrt y) (sqrt x)) (* (cbrt t) (cbrt t)))))
  (* (cbrt z) (/ (- (sqrt y) (sqrt x)) (cbrt t)))
  (* (sqrt z) (/ (+ (sqrt y) (sqrt x)) (* (cbrt t) (cbrt t))))
  (* (sqrt z) (/ (- (sqrt y) (sqrt x)) (cbrt t)))
  (/ (+ (sqrt y) (sqrt x)) (* (cbrt t) (cbrt t)))
  (* z (/ (- (sqrt y) (sqrt x)) (cbrt t)))
  (* (cbrt z) (* (cbrt z) (/ (+ (sqrt y) (sqrt x)) (sqrt t))))
  (* (cbrt z) (/ (- (sqrt y) (sqrt x)) (sqrt t)))
  (* (sqrt z) (/ (+ (sqrt y) (sqrt x)) (sqrt t)))
  (* (sqrt z) (/ (- (sqrt y) (sqrt x)) (sqrt t)))
  (/ (+ (sqrt y) (sqrt x)) (sqrt t))
  (* z (/ (- (sqrt y) (sqrt x)) (sqrt t)))
  (* (cbrt z) (* (cbrt z) (+ (sqrt y) (sqrt x))))
  (* (cbrt z) (/ (- (sqrt y) (sqrt x)) t))
  (* (sqrt z) (+ (sqrt y) (sqrt x)))
  (* (sqrt z) (/ (- (sqrt y) (sqrt x)) t))
  (+ (sqrt y) (sqrt x))
  (* z (/ (- (sqrt y) (sqrt x)) t))
  (+ (sqrt y) (sqrt x))
  (* z (/ (- (sqrt y) (sqrt x)) t))
  (/ (+ (sqrt y) (sqrt x)) t)
  (* z (- (sqrt y) (sqrt x)))
  (/ 1 (* (cbrt (/ t z)) (cbrt (/ t z))))
  (/ (- y x) (cbrt (/ t z)))
  (/ 1 (sqrt (/ t z)))
  (/ (- y x) (sqrt (/ t z)))
  (* (cbrt z) (/ (cbrt z) (* (cbrt t) (cbrt t))))
  (* (cbrt z) (/ (- y x) (cbrt t)))
  (/ (sqrt z) (* (cbrt t) (cbrt t)))
  (* (sqrt z) (/ (- y x) (cbrt t)))
  (/ 1 (* (cbrt t) (cbrt t)))
  (* z (/ (- y x) (cbrt t)))
  (* (cbrt z) (/ (cbrt z) (sqrt t)))
  (* (cbrt z) (/ (- y x) (sqrt t)))
  (/ (sqrt z) (sqrt t))
  (* (sqrt z) (/ (- y x) (sqrt t)))
  (/ 1 (sqrt t))
  (* z (/ (- y x) (sqrt t)))
  (* (cbrt z) (cbrt z))
  (* (cbrt z) (/ (- y x) t))
  (sqrt z)
  (* (sqrt z) (/ (- y x) t))
  1
  (* z (/ (- y x) t))
  1
  (* z (/ (- y x) t))
  (/ 1 t)
  (* (- y x) z)
  (/ z t)
  (/ t (* (- y x) z))
  (/ (- y x) (* (cbrt (/ t z)) (cbrt (/ t z))))
  (/ (- y x) (sqrt (/ t z)))
  (* (cbrt z) (* (cbrt z) (/ (- y x) (* (cbrt t) (cbrt t)))))
  (* (sqrt z) (/ (- y x) (* (cbrt t) (cbrt t))))
  (/ (- y x) (* (cbrt t) (cbrt t)))
  (* (cbrt z) (* (cbrt z) (/ (- y x) (sqrt t))))
  (* (sqrt z) (/ (- y x) (sqrt t)))
  (/ (- y x) (sqrt t))
  (* (- y x) (* (cbrt z) (cbrt z)))
  (* (- y x) (sqrt z))
  (- y x)
  (- y x)
  (/ (- y x) t)
  (/ t (* z (cbrt (- y x))))
  (/ t (* z (sqrt (- y x))))
  (/ t (* (- y x) z))
  (/ t (* z (- (sqrt y) (sqrt x))))
  (/ t (* (- y x) z))
  (/ (- y x) t)
  (* (/ t z) (+ (* y y) (* x (+ y x))))
  (* (/ t z) (+ y x))
  (* z (/ (- y x) t))
  (* z (/ (- y x) t))
  (* z (/ (- y x) t))
1.328 * * * [progress]: adding candidates to table
1.402 * [progress]: [Phase 3 of 3] Extracting.
1.402 * * [regime]: Finding splitpoints for: (#<alt (λ (x y z t) (+ x (* (- y x) (/ z t))))> #<alt (λ (x y z t) (+ x (* (sqrt (* z (/ (- y x) t))) (sqrt (* z (/ (- y x) t))))))> #<alt (λ (x y z t) (+ x (/ 1 (/ t (* (- y x) z)))))> #<alt (λ (x y z t) (+ x (/ (- y x) (/ t z))))> #<alt (λ (x y z t) (+ x (* (* (- y x) z) (/ 1 t))))> #<alt (λ (x y z t) (+ x (* z (/ (- y x) t))))>)
1.403 * * * [regime-changes]: Trying 6 branch expressions: ((/ z t) (+ x (* (- y x) (/ z t))) t z y x)
1.403 * * * * [regimes]: Trying to branch on (/ z t) from (#<alt (λ (x y z t) (+ x (* (- y x) (/ z t))))> #<alt (λ (x y z t) (+ x (* (sqrt (* z (/ (- y x) t))) (sqrt (* z (/ (- y x) t))))))> #<alt (λ (x y z t) (+ x (/ 1 (/ t (* (- y x) z)))))> #<alt (λ (x y z t) (+ x (/ (- y x) (/ t z))))> #<alt (λ (x y z t) (+ x (* (* (- y x) z) (/ 1 t))))> #<alt (λ (x y z t) (+ x (* z (/ (- y x) t))))>)
1.469 * * * * [regimes]: Trying to branch on (+ x (* (- y x) (/ z t))) from (#<alt (λ (x y z t) (+ x (* (- y x) (/ z t))))> #<alt (λ (x y z t) (+ x (* (sqrt (* z (/ (- y x) t))) (sqrt (* z (/ (- y x) t))))))> #<alt (λ (x y z t) (+ x (/ 1 (/ t (* (- y x) z)))))> #<alt (λ (x y z t) (+ x (/ (- y x) (/ t z))))> #<alt (λ (x y z t) (+ x (* (* (- y x) z) (/ 1 t))))> #<alt (λ (x y z t) (+ x (* z (/ (- y x) t))))>)
1.540 * * * * [regimes]: Trying to branch on t from (#<alt (λ (x y z t) (+ x (* (- y x) (/ z t))))> #<alt (λ (x y z t) (+ x (* (sqrt (* z (/ (- y x) t))) (sqrt (* z (/ (- y x) t))))))> #<alt (λ (x y z t) (+ x (/ 1 (/ t (* (- y x) z)))))> #<alt (λ (x y z t) (+ x (/ (- y x) (/ t z))))> #<alt (λ (x y z t) (+ x (* (* (- y x) z) (/ 1 t))))> #<alt (λ (x y z t) (+ x (* z (/ (- y x) t))))>)
1.614 * * * * [regimes]: Trying to branch on z from (#<alt (λ (x y z t) (+ x (* (- y x) (/ z t))))> #<alt (λ (x y z t) (+ x (* (sqrt (* z (/ (- y x) t))) (sqrt (* z (/ (- y x) t))))))> #<alt (λ (x y z t) (+ x (/ 1 (/ t (* (- y x) z)))))> #<alt (λ (x y z t) (+ x (/ (- y x) (/ t z))))> #<alt (λ (x y z t) (+ x (* (* (- y x) z) (/ 1 t))))> #<alt (λ (x y z t) (+ x (* z (/ (- y x) t))))>)
1.685 * * * * [regimes]: Trying to branch on y from (#<alt (λ (x y z t) (+ x (* (- y x) (/ z t))))> #<alt (λ (x y z t) (+ x (* (sqrt (* z (/ (- y x) t))) (sqrt (* z (/ (- y x) t))))))> #<alt (λ (x y z t) (+ x (/ 1 (/ t (* (- y x) z)))))> #<alt (λ (x y z t) (+ x (/ (- y x) (/ t z))))> #<alt (λ (x y z t) (+ x (* (* (- y x) z) (/ 1 t))))> #<alt (λ (x y z t) (+ x (* z (/ (- y x) t))))>)
1.748 * * * * [regimes]: Trying to branch on x from (#<alt (λ (x y z t) (+ x (* (- y x) (/ z t))))> #<alt (λ (x y z t) (+ x (* (sqrt (* z (/ (- y x) t))) (sqrt (* z (/ (- y x) t))))))> #<alt (λ (x y z t) (+ x (/ 1 (/ t (* (- y x) z)))))> #<alt (λ (x y z t) (+ x (/ (- y x) (/ t z))))> #<alt (λ (x y z t) (+ x (* (* (- y x) z) (/ 1 t))))> #<alt (λ (x y z t) (+ x (* z (/ (- y x) t))))>)
1.818 * * * [regime]: Found split indices: #<option (#s(si 0 69) #s(si 5 141) #s(si 3 255))>
1.818 * [binary-search]: Improving bounds with binary search for x and (#<alt (λ (x y z t) (+ x (* (- y x) (/ z t))))> #<alt (λ (x y z t) (+ x (* (sqrt (* z (/ (- y x) t))) (sqrt (* z (/ (- y x) t))))))> #<alt (λ (x y z t) (+ x (/ 1 (/ t (* (- y x) z)))))> #<alt (λ (x y z t) (+ x (/ (- y x) (/ t z))))> #<alt (λ (x y z t) (+ x (* (* (- y x) z) (/ 1 t))))> #<alt (λ (x y z t) (+ x (* z (/ (- y x) t))))>)
1.844 * [regimes]: Found splitpoints: (#s(sp 0 x -1.275876279945464e-39) #s(sp 5 x 1.1341919036208424e-288) #s(sp 3 x +nan.0)) , with alts (#<alt (λ (x y z t) (+ x (* (- y x) (/ z t))))> #<alt (λ (x y z t) (+ x (* (sqrt (* z (/ (- y x) t))) (sqrt (* z (/ (- y x) t))))))> #<alt (λ (x y z t) (+ x (/ 1 (/ t (* (- y x) z)))))> #<alt (λ (x y z t) (+ x (/ (- y x) (/ t z))))> #<alt (λ (x y z t) (+ x (* (* (- y x) z) (/ 1 t))))> #<alt (λ (x y z t) (+ x (* z (/ (- y x) t))))>)
1.844 * [simplify]: Simplifying using  #<procedure:simplify-batch-egg> :
   (if (<= x -1.275876279945464e-39) (+ x (* (- y x) (/ z t))) (if (<= x 1.1341919036208424e-288) (+ x (* z (/ (- y x) t))) (+ x (/ (- y x) (/ t z)))))
1.845 * * [simplify]: iteration  0 :  35  enodes  (cost  35 )
1.845 * * [simplify]: iteration  1 :  35  enodes  (cost  35 )
1.845 * [simplify]: Simplified to:
   (if (<= x -1.275876279945464e-39) (+ x (* (- y x) (/ z t))) (if (<= x 1.1341919036208424e-288) (+ x (* z (/ (- y x) t))) (+ x (/ (- y x) (/ t z)))))
3.123 * [regime-testing]: End program error score: 2.0100411835996805
3.229 * [regime-testing]: Target error score: 1.977221843283119