8.425 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.019 * * * [progress]: [2/2] Setting up program.
0.021 * [progress]: [Phase 2 of 3] Improving.
0.021 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (+ 1.0 (* (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))) (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))) (+ 2.0 (* (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))) (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))))
0.022 * * [simplify]: iteration  0 :  12  enodes  (cost  51 )
0.024 * * [simplify]: iteration  1 :  19  enodes  (cost  51 )
0.026 * * [simplify]: iteration  2 :  33  enodes  (cost  51 )
0.030 * * [simplify]: iteration  3 :  80  enodes  (cost  51 )
0.047 * * [simplify]: iteration  4 :  237  enodes  (cost  51 )
0.095 * * [simplify]: iteration  5 :  603  enodes  (cost  51 )
0.266 * * [simplify]: iteration  6 :  1416  enodes  (cost  51 )
0.930 * * [simplify]: iteration  7 :  3664  enodes  (cost  43 )
2.492 * * [simplify]: iteration  done :  5001  enodes  (cost  43 )
2.492 * [simplify]: Simplified to:
   (/ (+ 1.0 (* (- 2.0 (/ 2.0 (* 1.0 (+ t 1)))) (- 2.0 (/ 2.0 (* 1.0 (+ t 1)))))) (+ (* (- 2.0 (/ 2.0 (* 1.0 (+ t 1)))) (- 2.0 (/ 2.0 (* 1.0 (+ t 1))))) 2.0))
2.495 * * [progress]: iteration 1 / 4
2.495 * * * [progress]: picking best candidate
2.496 * * * * [pick]: Picked  #<alt (λ (t) (/ (+ 1.0 (* (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))) (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))) (+ 2.0 (* (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))) (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))))))>
2.496 * * * [progress]: localizing error
2.508 * * * [progress]: generating rewritten candidates
2.508 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2)
2.544 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1)
2.578 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2)
2.613 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
2.647 * * * [progress]: generating series expansions
2.647 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2)
2.648 * [approximate]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (* t (+ (* 1.0 (/ 1 t)) 1.0))))) in (t) around 0
2.648 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (* t (+ (* 1.0 (/ 1 t)) 1.0))))) in t
2.648 * [taylor]: Taking taylor expansion of 2.0 in t
2.648 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t (+ (* 1.0 (/ 1 t)) 1.0)))) in t
2.648 * [taylor]: Taking taylor expansion of 2.0 in t
2.648 * [taylor]: Taking taylor expansion of (/ 1 (* t (+ (* 1.0 (/ 1 t)) 1.0))) in t
2.648 * [taylor]: Taking taylor expansion of (* t (+ (* 1.0 (/ 1 t)) 1.0)) in t
2.648 * [taylor]: Taking taylor expansion of t in t
2.648 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 t)) 1.0) in t
2.648 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 t)) in t
2.648 * [taylor]: Taking taylor expansion of 1.0 in t
2.648 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.648 * [taylor]: Taking taylor expansion of t in t
2.648 * [taylor]: Taking taylor expansion of 1.0 in t
2.651 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (* t (+ (* 1.0 (/ 1 t)) 1.0))))) in t
2.652 * [taylor]: Taking taylor expansion of 2.0 in t
2.652 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t (+ (* 1.0 (/ 1 t)) 1.0)))) in t
2.652 * [taylor]: Taking taylor expansion of 2.0 in t
2.652 * [taylor]: Taking taylor expansion of (/ 1 (* t (+ (* 1.0 (/ 1 t)) 1.0))) in t
2.652 * [taylor]: Taking taylor expansion of (* t (+ (* 1.0 (/ 1 t)) 1.0)) in t
2.652 * [taylor]: Taking taylor expansion of t in t
2.652 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 t)) 1.0) in t
2.652 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 t)) in t
2.652 * [taylor]: Taking taylor expansion of 1.0 in t
2.652 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.652 * [taylor]: Taking taylor expansion of t in t
2.652 * [taylor]: Taking taylor expansion of 1.0 in t
2.678 * [approximate]: Taking taylor expansion of (- 2.0 (* 2.0 (/ t (+ (* 1.0 t) 1.0)))) in (t) around 0
2.678 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ t (+ (* 1.0 t) 1.0)))) in t
2.678 * [taylor]: Taking taylor expansion of 2.0 in t
2.678 * [taylor]: Taking taylor expansion of (* 2.0 (/ t (+ (* 1.0 t) 1.0))) in t
2.678 * [taylor]: Taking taylor expansion of 2.0 in t
2.678 * [taylor]: Taking taylor expansion of (/ t (+ (* 1.0 t) 1.0)) in t
2.678 * [taylor]: Taking taylor expansion of t in t
2.678 * [taylor]: Taking taylor expansion of (+ (* 1.0 t) 1.0) in t
2.678 * [taylor]: Taking taylor expansion of (* 1.0 t) in t
2.678 * [taylor]: Taking taylor expansion of 1.0 in t
2.678 * [taylor]: Taking taylor expansion of t in t
2.678 * [taylor]: Taking taylor expansion of 1.0 in t
2.679 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ t (+ (* 1.0 t) 1.0)))) in t
2.679 * [taylor]: Taking taylor expansion of 2.0 in t
2.679 * [taylor]: Taking taylor expansion of (* 2.0 (/ t (+ (* 1.0 t) 1.0))) in t
2.679 * [taylor]: Taking taylor expansion of 2.0 in t
2.679 * [taylor]: Taking taylor expansion of (/ t (+ (* 1.0 t) 1.0)) in t
2.679 * [taylor]: Taking taylor expansion of t in t
2.679 * [taylor]: Taking taylor expansion of (+ (* 1.0 t) 1.0) in t
2.679 * [taylor]: Taking taylor expansion of (* 1.0 t) in t
2.679 * [taylor]: Taking taylor expansion of 1.0 in t
2.679 * [taylor]: Taking taylor expansion of t in t
2.679 * [taylor]: Taking taylor expansion of 1.0 in t
2.687 * [approximate]: Taking taylor expansion of (+ (* 2.0 (/ t (- 1.0 (* 1.0 t)))) 2.0) in (t) around 0
2.687 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ t (- 1.0 (* 1.0 t)))) 2.0) in t
2.687 * [taylor]: Taking taylor expansion of (* 2.0 (/ t (- 1.0 (* 1.0 t)))) in t
2.687 * [taylor]: Taking taylor expansion of 2.0 in t
2.687 * [taylor]: Taking taylor expansion of (/ t (- 1.0 (* 1.0 t))) in t
2.687 * [taylor]: Taking taylor expansion of t in t
2.687 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 t)) in t
2.687 * [taylor]: Taking taylor expansion of 1.0 in t
2.687 * [taylor]: Taking taylor expansion of (* 1.0 t) in t
2.687 * [taylor]: Taking taylor expansion of 1.0 in t
2.687 * [taylor]: Taking taylor expansion of t in t
2.688 * [taylor]: Taking taylor expansion of 2.0 in t
2.688 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ t (- 1.0 (* 1.0 t)))) 2.0) in t
2.689 * [taylor]: Taking taylor expansion of (* 2.0 (/ t (- 1.0 (* 1.0 t)))) in t
2.689 * [taylor]: Taking taylor expansion of 2.0 in t
2.689 * [taylor]: Taking taylor expansion of (/ t (- 1.0 (* 1.0 t))) in t
2.689 * [taylor]: Taking taylor expansion of t in t
2.689 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 t)) in t
2.689 * [taylor]: Taking taylor expansion of 1.0 in t
2.689 * [taylor]: Taking taylor expansion of (* 1.0 t) in t
2.689 * [taylor]: Taking taylor expansion of 1.0 in t
2.689 * [taylor]: Taking taylor expansion of t in t
2.690 * [taylor]: Taking taylor expansion of 2.0 in t
2.695 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1)
2.696 * [approximate]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (* t (+ (* 1.0 (/ 1 t)) 1.0))))) in (t) around 0
2.696 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (* t (+ (* 1.0 (/ 1 t)) 1.0))))) in t
2.696 * [taylor]: Taking taylor expansion of 2.0 in t
2.696 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t (+ (* 1.0 (/ 1 t)) 1.0)))) in t
2.696 * [taylor]: Taking taylor expansion of 2.0 in t
2.696 * [taylor]: Taking taylor expansion of (/ 1 (* t (+ (* 1.0 (/ 1 t)) 1.0))) in t
2.696 * [taylor]: Taking taylor expansion of (* t (+ (* 1.0 (/ 1 t)) 1.0)) in t
2.696 * [taylor]: Taking taylor expansion of t in t
2.696 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 t)) 1.0) in t
2.696 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 t)) in t
2.696 * [taylor]: Taking taylor expansion of 1.0 in t
2.696 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.696 * [taylor]: Taking taylor expansion of t in t
2.696 * [taylor]: Taking taylor expansion of 1.0 in t
2.699 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (* t (+ (* 1.0 (/ 1 t)) 1.0))))) in t
2.699 * [taylor]: Taking taylor expansion of 2.0 in t
2.699 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t (+ (* 1.0 (/ 1 t)) 1.0)))) in t
2.699 * [taylor]: Taking taylor expansion of 2.0 in t
2.699 * [taylor]: Taking taylor expansion of (/ 1 (* t (+ (* 1.0 (/ 1 t)) 1.0))) in t
2.699 * [taylor]: Taking taylor expansion of (* t (+ (* 1.0 (/ 1 t)) 1.0)) in t
2.699 * [taylor]: Taking taylor expansion of t in t
2.699 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 t)) 1.0) in t
2.699 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 t)) in t
2.699 * [taylor]: Taking taylor expansion of 1.0 in t
2.699 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.699 * [taylor]: Taking taylor expansion of t in t
2.700 * [taylor]: Taking taylor expansion of 1.0 in t
2.724 * [approximate]: Taking taylor expansion of (- 2.0 (* 2.0 (/ t (+ (* 1.0 t) 1.0)))) in (t) around 0
2.724 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ t (+ (* 1.0 t) 1.0)))) in t
2.724 * [taylor]: Taking taylor expansion of 2.0 in t
2.724 * [taylor]: Taking taylor expansion of (* 2.0 (/ t (+ (* 1.0 t) 1.0))) in t
2.724 * [taylor]: Taking taylor expansion of 2.0 in t
2.724 * [taylor]: Taking taylor expansion of (/ t (+ (* 1.0 t) 1.0)) in t
2.724 * [taylor]: Taking taylor expansion of t in t
2.724 * [taylor]: Taking taylor expansion of (+ (* 1.0 t) 1.0) in t
2.724 * [taylor]: Taking taylor expansion of (* 1.0 t) in t
2.724 * [taylor]: Taking taylor expansion of 1.0 in t
2.724 * [taylor]: Taking taylor expansion of t in t
2.724 * [taylor]: Taking taylor expansion of 1.0 in t
2.725 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ t (+ (* 1.0 t) 1.0)))) in t
2.725 * [taylor]: Taking taylor expansion of 2.0 in t
2.725 * [taylor]: Taking taylor expansion of (* 2.0 (/ t (+ (* 1.0 t) 1.0))) in t
2.725 * [taylor]: Taking taylor expansion of 2.0 in t
2.725 * [taylor]: Taking taylor expansion of (/ t (+ (* 1.0 t) 1.0)) in t
2.725 * [taylor]: Taking taylor expansion of t in t
2.725 * [taylor]: Taking taylor expansion of (+ (* 1.0 t) 1.0) in t
2.725 * [taylor]: Taking taylor expansion of (* 1.0 t) in t
2.725 * [taylor]: Taking taylor expansion of 1.0 in t
2.725 * [taylor]: Taking taylor expansion of t in t
2.725 * [taylor]: Taking taylor expansion of 1.0 in t
2.732 * [approximate]: Taking taylor expansion of (+ (* 2.0 (/ t (- 1.0 (* 1.0 t)))) 2.0) in (t) around 0
2.732 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ t (- 1.0 (* 1.0 t)))) 2.0) in t
2.733 * [taylor]: Taking taylor expansion of (* 2.0 (/ t (- 1.0 (* 1.0 t)))) in t
2.733 * [taylor]: Taking taylor expansion of 2.0 in t
2.733 * [taylor]: Taking taylor expansion of (/ t (- 1.0 (* 1.0 t))) in t
2.733 * [taylor]: Taking taylor expansion of t in t
2.733 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 t)) in t
2.733 * [taylor]: Taking taylor expansion of 1.0 in t
2.733 * [taylor]: Taking taylor expansion of (* 1.0 t) in t
2.733 * [taylor]: Taking taylor expansion of 1.0 in t
2.733 * [taylor]: Taking taylor expansion of t in t
2.734 * [taylor]: Taking taylor expansion of 2.0 in t
2.734 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ t (- 1.0 (* 1.0 t)))) 2.0) in t
2.734 * [taylor]: Taking taylor expansion of (* 2.0 (/ t (- 1.0 (* 1.0 t)))) in t
2.734 * [taylor]: Taking taylor expansion of 2.0 in t
2.734 * [taylor]: Taking taylor expansion of (/ t (- 1.0 (* 1.0 t))) in t
2.734 * [taylor]: Taking taylor expansion of t in t
2.734 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 t)) in t
2.734 * [taylor]: Taking taylor expansion of 1.0 in t
2.734 * [taylor]: Taking taylor expansion of (* 1.0 t) in t
2.734 * [taylor]: Taking taylor expansion of 1.0 in t
2.734 * [taylor]: Taking taylor expansion of t in t
2.735 * [taylor]: Taking taylor expansion of 2.0 in t
2.741 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2)
2.741 * [approximate]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (* t (+ (* 1.0 (/ 1 t)) 1.0))))) in (t) around 0
2.741 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (* t (+ (* 1.0 (/ 1 t)) 1.0))))) in t
2.741 * [taylor]: Taking taylor expansion of 2.0 in t
2.741 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t (+ (* 1.0 (/ 1 t)) 1.0)))) in t
2.741 * [taylor]: Taking taylor expansion of 2.0 in t
2.741 * [taylor]: Taking taylor expansion of (/ 1 (* t (+ (* 1.0 (/ 1 t)) 1.0))) in t
2.741 * [taylor]: Taking taylor expansion of (* t (+ (* 1.0 (/ 1 t)) 1.0)) in t
2.741 * [taylor]: Taking taylor expansion of t in t
2.741 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 t)) 1.0) in t
2.741 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 t)) in t
2.741 * [taylor]: Taking taylor expansion of 1.0 in t
2.741 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.741 * [taylor]: Taking taylor expansion of t in t
2.741 * [taylor]: Taking taylor expansion of 1.0 in t
2.747 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (* t (+ (* 1.0 (/ 1 t)) 1.0))))) in t
2.747 * [taylor]: Taking taylor expansion of 2.0 in t
2.747 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t (+ (* 1.0 (/ 1 t)) 1.0)))) in t
2.747 * [taylor]: Taking taylor expansion of 2.0 in t
2.747 * [taylor]: Taking taylor expansion of (/ 1 (* t (+ (* 1.0 (/ 1 t)) 1.0))) in t
2.747 * [taylor]: Taking taylor expansion of (* t (+ (* 1.0 (/ 1 t)) 1.0)) in t
2.747 * [taylor]: Taking taylor expansion of t in t
2.747 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 t)) 1.0) in t
2.747 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 t)) in t
2.747 * [taylor]: Taking taylor expansion of 1.0 in t
2.747 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.747 * [taylor]: Taking taylor expansion of t in t
2.747 * [taylor]: Taking taylor expansion of 1.0 in t
2.771 * [approximate]: Taking taylor expansion of (- 2.0 (* 2.0 (/ t (+ (* 1.0 t) 1.0)))) in (t) around 0
2.771 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ t (+ (* 1.0 t) 1.0)))) in t
2.771 * [taylor]: Taking taylor expansion of 2.0 in t
2.771 * [taylor]: Taking taylor expansion of (* 2.0 (/ t (+ (* 1.0 t) 1.0))) in t
2.771 * [taylor]: Taking taylor expansion of 2.0 in t
2.771 * [taylor]: Taking taylor expansion of (/ t (+ (* 1.0 t) 1.0)) in t
2.771 * [taylor]: Taking taylor expansion of t in t
2.771 * [taylor]: Taking taylor expansion of (+ (* 1.0 t) 1.0) in t
2.771 * [taylor]: Taking taylor expansion of (* 1.0 t) in t
2.771 * [taylor]: Taking taylor expansion of 1.0 in t
2.771 * [taylor]: Taking taylor expansion of t in t
2.771 * [taylor]: Taking taylor expansion of 1.0 in t
2.772 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ t (+ (* 1.0 t) 1.0)))) in t
2.772 * [taylor]: Taking taylor expansion of 2.0 in t
2.772 * [taylor]: Taking taylor expansion of (* 2.0 (/ t (+ (* 1.0 t) 1.0))) in t
2.772 * [taylor]: Taking taylor expansion of 2.0 in t
2.772 * [taylor]: Taking taylor expansion of (/ t (+ (* 1.0 t) 1.0)) in t
2.772 * [taylor]: Taking taylor expansion of t in t
2.772 * [taylor]: Taking taylor expansion of (+ (* 1.0 t) 1.0) in t
2.772 * [taylor]: Taking taylor expansion of (* 1.0 t) in t
2.772 * [taylor]: Taking taylor expansion of 1.0 in t
2.772 * [taylor]: Taking taylor expansion of t in t
2.772 * [taylor]: Taking taylor expansion of 1.0 in t
2.780 * [approximate]: Taking taylor expansion of (+ (* 2.0 (/ t (- 1.0 (* 1.0 t)))) 2.0) in (t) around 0
2.780 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ t (- 1.0 (* 1.0 t)))) 2.0) in t
2.780 * [taylor]: Taking taylor expansion of (* 2.0 (/ t (- 1.0 (* 1.0 t)))) in t
2.780 * [taylor]: Taking taylor expansion of 2.0 in t
2.780 * [taylor]: Taking taylor expansion of (/ t (- 1.0 (* 1.0 t))) in t
2.780 * [taylor]: Taking taylor expansion of t in t
2.780 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 t)) in t
2.780 * [taylor]: Taking taylor expansion of 1.0 in t
2.780 * [taylor]: Taking taylor expansion of (* 1.0 t) in t
2.780 * [taylor]: Taking taylor expansion of 1.0 in t
2.780 * [taylor]: Taking taylor expansion of t in t
2.781 * [taylor]: Taking taylor expansion of 2.0 in t
2.781 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ t (- 1.0 (* 1.0 t)))) 2.0) in t
2.781 * [taylor]: Taking taylor expansion of (* 2.0 (/ t (- 1.0 (* 1.0 t)))) in t
2.781 * [taylor]: Taking taylor expansion of 2.0 in t
2.781 * [taylor]: Taking taylor expansion of (/ t (- 1.0 (* 1.0 t))) in t
2.781 * [taylor]: Taking taylor expansion of t in t
2.781 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 t)) in t
2.781 * [taylor]: Taking taylor expansion of 1.0 in t
2.781 * [taylor]: Taking taylor expansion of (* 1.0 t) in t
2.781 * [taylor]: Taking taylor expansion of 1.0 in t
2.781 * [taylor]: Taking taylor expansion of t in t
2.782 * [taylor]: Taking taylor expansion of 2.0 in t
2.788 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1)
2.788 * [approximate]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (* t (+ (* 1.0 (/ 1 t)) 1.0))))) in (t) around 0
2.789 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (* t (+ (* 1.0 (/ 1 t)) 1.0))))) in t
2.789 * [taylor]: Taking taylor expansion of 2.0 in t
2.789 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t (+ (* 1.0 (/ 1 t)) 1.0)))) in t
2.789 * [taylor]: Taking taylor expansion of 2.0 in t
2.789 * [taylor]: Taking taylor expansion of (/ 1 (* t (+ (* 1.0 (/ 1 t)) 1.0))) in t
2.789 * [taylor]: Taking taylor expansion of (* t (+ (* 1.0 (/ 1 t)) 1.0)) in t
2.789 * [taylor]: Taking taylor expansion of t in t
2.789 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 t)) 1.0) in t
2.789 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 t)) in t
2.789 * [taylor]: Taking taylor expansion of 1.0 in t
2.789 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.789 * [taylor]: Taking taylor expansion of t in t
2.789 * [taylor]: Taking taylor expansion of 1.0 in t
2.792 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (* t (+ (* 1.0 (/ 1 t)) 1.0))))) in t
2.792 * [taylor]: Taking taylor expansion of 2.0 in t
2.792 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (* t (+ (* 1.0 (/ 1 t)) 1.0)))) in t
2.792 * [taylor]: Taking taylor expansion of 2.0 in t
2.792 * [taylor]: Taking taylor expansion of (/ 1 (* t (+ (* 1.0 (/ 1 t)) 1.0))) in t
2.792 * [taylor]: Taking taylor expansion of (* t (+ (* 1.0 (/ 1 t)) 1.0)) in t
2.792 * [taylor]: Taking taylor expansion of t in t
2.792 * [taylor]: Taking taylor expansion of (+ (* 1.0 (/ 1 t)) 1.0) in t
2.792 * [taylor]: Taking taylor expansion of (* 1.0 (/ 1 t)) in t
2.792 * [taylor]: Taking taylor expansion of 1.0 in t
2.792 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.792 * [taylor]: Taking taylor expansion of t in t
2.793 * [taylor]: Taking taylor expansion of 1.0 in t
2.816 * [approximate]: Taking taylor expansion of (- 2.0 (* 2.0 (/ t (+ (* 1.0 t) 1.0)))) in (t) around 0
2.816 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ t (+ (* 1.0 t) 1.0)))) in t
2.816 * [taylor]: Taking taylor expansion of 2.0 in t
2.816 * [taylor]: Taking taylor expansion of (* 2.0 (/ t (+ (* 1.0 t) 1.0))) in t
2.816 * [taylor]: Taking taylor expansion of 2.0 in t
2.816 * [taylor]: Taking taylor expansion of (/ t (+ (* 1.0 t) 1.0)) in t
2.816 * [taylor]: Taking taylor expansion of t in t
2.816 * [taylor]: Taking taylor expansion of (+ (* 1.0 t) 1.0) in t
2.816 * [taylor]: Taking taylor expansion of (* 1.0 t) in t
2.816 * [taylor]: Taking taylor expansion of 1.0 in t
2.816 * [taylor]: Taking taylor expansion of t in t
2.816 * [taylor]: Taking taylor expansion of 1.0 in t
2.817 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ t (+ (* 1.0 t) 1.0)))) in t
2.817 * [taylor]: Taking taylor expansion of 2.0 in t
2.817 * [taylor]: Taking taylor expansion of (* 2.0 (/ t (+ (* 1.0 t) 1.0))) in t
2.817 * [taylor]: Taking taylor expansion of 2.0 in t
2.817 * [taylor]: Taking taylor expansion of (/ t (+ (* 1.0 t) 1.0)) in t
2.817 * [taylor]: Taking taylor expansion of t in t
2.817 * [taylor]: Taking taylor expansion of (+ (* 1.0 t) 1.0) in t
2.817 * [taylor]: Taking taylor expansion of (* 1.0 t) in t
2.817 * [taylor]: Taking taylor expansion of 1.0 in t
2.817 * [taylor]: Taking taylor expansion of t in t
2.817 * [taylor]: Taking taylor expansion of 1.0 in t
2.828 * [approximate]: Taking taylor expansion of (+ (* 2.0 (/ t (- 1.0 (* 1.0 t)))) 2.0) in (t) around 0
2.828 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ t (- 1.0 (* 1.0 t)))) 2.0) in t
2.828 * [taylor]: Taking taylor expansion of (* 2.0 (/ t (- 1.0 (* 1.0 t)))) in t
2.828 * [taylor]: Taking taylor expansion of 2.0 in t
2.828 * [taylor]: Taking taylor expansion of (/ t (- 1.0 (* 1.0 t))) in t
2.828 * [taylor]: Taking taylor expansion of t in t
2.828 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 t)) in t
2.828 * [taylor]: Taking taylor expansion of 1.0 in t
2.828 * [taylor]: Taking taylor expansion of (* 1.0 t) in t
2.828 * [taylor]: Taking taylor expansion of 1.0 in t
2.828 * [taylor]: Taking taylor expansion of t in t
2.829 * [taylor]: Taking taylor expansion of 2.0 in t
2.829 * [taylor]: Taking taylor expansion of (+ (* 2.0 (/ t (- 1.0 (* 1.0 t)))) 2.0) in t
2.829 * [taylor]: Taking taylor expansion of (* 2.0 (/ t (- 1.0 (* 1.0 t)))) in t
2.829 * [taylor]: Taking taylor expansion of 2.0 in t
2.829 * [taylor]: Taking taylor expansion of (/ t (- 1.0 (* 1.0 t))) in t
2.829 * [taylor]: Taking taylor expansion of t in t
2.829 * [taylor]: Taking taylor expansion of (- 1.0 (* 1.0 t)) in t
2.829 * [taylor]: Taking taylor expansion of 1.0 in t
2.829 * [taylor]: Taking taylor expansion of (* 1.0 t) in t
2.829 * [taylor]: Taking taylor expansion of 1.0 in t
2.829 * [taylor]: Taking taylor expansion of t in t
2.830 * [taylor]: Taking taylor expansion of 2.0 in t
2.836 * * * [progress]: simplifying candidates
2.837 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (exp 2.0) (exp (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (log (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (exp (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (* (cbrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))) (cbrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))))
  (cbrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (* (* (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))) (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))) (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (sqrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (sqrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (- (pow 2.0 3) (pow (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))) 3))
  (+ (* 2.0 2.0) (+ (* (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))) (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))) (* 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))))
  (- (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
  (- (* 2.0 2.0) (* (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))) (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (+ 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
  (+ (sqrt 2.0) (sqrt (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (- (sqrt 2.0) (sqrt (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (+ (sqrt 2.0) (/ (sqrt (/ 2.0 t)) (sqrt (+ 1.0 (/ 1.0 t)))))
  (- (sqrt 2.0) (/ (sqrt (/ 2.0 t)) (sqrt (+ 1.0 (/ 1.0 t)))))
  (+ (sqrt 2.0) (/ (/ (sqrt 2.0) (sqrt t)) (sqrt (+ 1.0 (/ 1.0 t)))))
  (- (sqrt 2.0) (/ (/ (sqrt 2.0) (sqrt t)) (sqrt (+ 1.0 (/ 1.0 t)))))
  (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
  (- (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
  (/ (exp 2.0) (exp (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (log (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (exp (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (* (cbrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))) (cbrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))))
  (cbrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (* (* (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))) (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))) (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (sqrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (sqrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (- (pow 2.0 3) (pow (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))) 3))
  (+ (* 2.0 2.0) (+ (* (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))) (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))) (* 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))))
  (- (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
  (- (* 2.0 2.0) (* (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))) (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (+ 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
  (+ (sqrt 2.0) (sqrt (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (- (sqrt 2.0) (sqrt (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (+ (sqrt 2.0) (/ (sqrt (/ 2.0 t)) (sqrt (+ 1.0 (/ 1.0 t)))))
  (- (sqrt 2.0) (/ (sqrt (/ 2.0 t)) (sqrt (+ 1.0 (/ 1.0 t)))))
  (+ (sqrt 2.0) (/ (/ (sqrt 2.0) (sqrt t)) (sqrt (+ 1.0 (/ 1.0 t)))))
  (- (sqrt 2.0) (/ (/ (sqrt 2.0) (sqrt t)) (sqrt (+ 1.0 (/ 1.0 t)))))
  (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
  (- (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
  (/ (exp 2.0) (exp (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (log (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (exp (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (* (cbrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))) (cbrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))))
  (cbrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (* (* (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))) (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))) (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (sqrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (sqrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (- (pow 2.0 3) (pow (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))) 3))
  (+ (* 2.0 2.0) (+ (* (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))) (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))) (* 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))))
  (- (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
  (- (* 2.0 2.0) (* (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))) (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (+ 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
  (+ (sqrt 2.0) (sqrt (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (- (sqrt 2.0) (sqrt (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (+ (sqrt 2.0) (/ (sqrt (/ 2.0 t)) (sqrt (+ 1.0 (/ 1.0 t)))))
  (- (sqrt 2.0) (/ (sqrt (/ 2.0 t)) (sqrt (+ 1.0 (/ 1.0 t)))))
  (+ (sqrt 2.0) (/ (/ (sqrt 2.0) (sqrt t)) (sqrt (+ 1.0 (/ 1.0 t)))))
  (- (sqrt 2.0) (/ (/ (sqrt 2.0) (sqrt t)) (sqrt (+ 1.0 (/ 1.0 t)))))
  (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
  (- (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
  (/ (exp 2.0) (exp (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (log (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (exp (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (* (cbrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))) (cbrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))))
  (cbrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (* (* (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))) (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))) (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (sqrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (sqrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (- (pow 2.0 3) (pow (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))) 3))
  (+ (* 2.0 2.0) (+ (* (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))) (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))) (* 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))))
  (- (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
  (- (* 2.0 2.0) (* (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))) (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (+ 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
  (+ (sqrt 2.0) (sqrt (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (- (sqrt 2.0) (sqrt (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (+ (sqrt 2.0) (/ (sqrt (/ 2.0 t)) (sqrt (+ 1.0 (/ 1.0 t)))))
  (- (sqrt 2.0) (/ (sqrt (/ 2.0 t)) (sqrt (+ 1.0 (/ 1.0 t)))))
  (+ (sqrt 2.0) (/ (/ (sqrt 2.0) (sqrt t)) (sqrt (+ 1.0 (/ 1.0 t)))))
  (- (sqrt 2.0) (/ (/ (sqrt 2.0) (sqrt t)) (sqrt (+ 1.0 (/ 1.0 t)))))
  (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
  (- (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
  (- (+ (* 2.0 (pow t 3)) (* 2.0 t)) (* 2.0 (pow t 2)))
  (- (+ (* 2.0 (/ 1 (pow t 2))) 2.0) (* 2.0 (/ 1 t)))
  (- (+ (* 2.0 (/ 1 (pow t 2))) 2.0) (* 2.0 (/ 1 t)))
  (- (+ (* 2.0 (pow t 3)) (* 2.0 t)) (* 2.0 (pow t 2)))
  (- (+ (* 2.0 (/ 1 (pow t 2))) 2.0) (* 2.0 (/ 1 t)))
  (- (+ (* 2.0 (/ 1 (pow t 2))) 2.0) (* 2.0 (/ 1 t)))
  (- (+ (* 2.0 (pow t 3)) (* 2.0 t)) (* 2.0 (pow t 2)))
  (- (+ (* 2.0 (/ 1 (pow t 2))) 2.0) (* 2.0 (/ 1 t)))
  (- (+ (* 2.0 (/ 1 (pow t 2))) 2.0) (* 2.0 (/ 1 t)))
  (- (+ (* 2.0 (pow t 3)) (* 2.0 t)) (* 2.0 (pow t 2)))
  (- (+ (* 2.0 (/ 1 (pow t 2))) 2.0) (* 2.0 (/ 1 t)))
  (- (+ (* 2.0 (/ 1 (pow t 2))) 2.0) (* 2.0 (/ 1 t)))
2.840 * * [simplify]: iteration  0 :  59  enodes  (cost  1508 )
2.849 * * [simplify]: iteration  1 :  138  enodes  (cost  1456 )
2.876 * * [simplify]: iteration  2 :  337  enodes  (cost  1328 )
2.989 * * [simplify]: iteration  3 :  1360  enodes  (cost  1328 )
3.550 * * [simplify]: iteration  done :  5001  enodes  (cost  1328 )
3.551 * [simplify]: Simplified to:
   (exp (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (log (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (exp (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (* (cbrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))) (cbrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))))
  (cbrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (pow (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))) 3)
  (sqrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (sqrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (- (pow 2.0 3) (pow (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))) 3))
  (+ (* 2.0 2.0) (* (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))) (+ 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))))
  (- (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
  (- (* 2.0 2.0) (* (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))) (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (+ 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
  (+ (sqrt 2.0) (sqrt (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (- (sqrt 2.0) (sqrt (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (+ (sqrt 2.0) (/ (sqrt (/ 2.0 t)) (sqrt (+ 1.0 (/ 1.0 t)))))
  (- (sqrt 2.0) (/ (sqrt (/ 2.0 t)) (sqrt (+ 1.0 (/ 1.0 t)))))
  (+ (sqrt 2.0) (/ (/ (sqrt 2.0) (sqrt t)) (sqrt (+ 1.0 (/ 1.0 t)))))
  (- (sqrt 2.0) (/ (/ (sqrt 2.0) (sqrt t)) (sqrt (+ 1.0 (/ 1.0 t)))))
  (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
  (- (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
  (exp (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (log (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (exp (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (* (cbrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))) (cbrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))))
  (cbrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (pow (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))) 3)
  (sqrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (sqrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (- (pow 2.0 3) (pow (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))) 3))
  (+ (* 2.0 2.0) (* (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))) (+ 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))))
  (- (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
  (- (* 2.0 2.0) (* (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))) (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (+ 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
  (+ (sqrt 2.0) (sqrt (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (- (sqrt 2.0) (sqrt (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (+ (sqrt 2.0) (/ (sqrt (/ 2.0 t)) (sqrt (+ 1.0 (/ 1.0 t)))))
  (- (sqrt 2.0) (/ (sqrt (/ 2.0 t)) (sqrt (+ 1.0 (/ 1.0 t)))))
  (+ (sqrt 2.0) (/ (/ (sqrt 2.0) (sqrt t)) (sqrt (+ 1.0 (/ 1.0 t)))))
  (- (sqrt 2.0) (/ (/ (sqrt 2.0) (sqrt t)) (sqrt (+ 1.0 (/ 1.0 t)))))
  (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
  (- (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
  (exp (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (log (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (exp (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (* (cbrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))) (cbrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))))
  (cbrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (pow (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))) 3)
  (sqrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (sqrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (- (pow 2.0 3) (pow (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))) 3))
  (+ (* 2.0 2.0) (* (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))) (+ 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))))
  (- (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
  (- (* 2.0 2.0) (* (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))) (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (+ 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
  (+ (sqrt 2.0) (sqrt (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (- (sqrt 2.0) (sqrt (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (+ (sqrt 2.0) (/ (sqrt (/ 2.0 t)) (sqrt (+ 1.0 (/ 1.0 t)))))
  (- (sqrt 2.0) (/ (sqrt (/ 2.0 t)) (sqrt (+ 1.0 (/ 1.0 t)))))
  (+ (sqrt 2.0) (/ (/ (sqrt 2.0) (sqrt t)) (sqrt (+ 1.0 (/ 1.0 t)))))
  (- (sqrt 2.0) (/ (/ (sqrt 2.0) (sqrt t)) (sqrt (+ 1.0 (/ 1.0 t)))))
  (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
  (- (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
  (exp (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (log (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (exp (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (* (cbrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))) (cbrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))))
  (cbrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (pow (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))) 3)
  (sqrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (sqrt (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (- (pow 2.0 3) (pow (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))) 3))
  (+ (* 2.0 2.0) (* (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))) (+ 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))))
  (- (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
  (- (* 2.0 2.0) (* (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))) (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (+ 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
  (+ (sqrt 2.0) (sqrt (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (- (sqrt 2.0) (sqrt (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))
  (+ (sqrt 2.0) (/ (sqrt (/ 2.0 t)) (sqrt (+ 1.0 (/ 1.0 t)))))
  (- (sqrt 2.0) (/ (sqrt (/ 2.0 t)) (sqrt (+ 1.0 (/ 1.0 t)))))
  (+ (sqrt 2.0) (/ (/ (sqrt 2.0) (sqrt t)) (sqrt (+ 1.0 (/ 1.0 t)))))
  (- (sqrt 2.0) (/ (/ (sqrt 2.0) (sqrt t)) (sqrt (+ 1.0 (/ 1.0 t)))))
  (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
  (- (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t))))
  (* 2.0 (- (+ (pow t 3) t) (pow t 2)))
  (+ (- 2.0 (/ 2.0 t)) (/ 2.0 (pow t 2)))
  (+ (- 2.0 (/ 2.0 t)) (/ 2.0 (pow t 2)))
  (* 2.0 (- (+ (pow t 3) t) (pow t 2)))
  (+ (- 2.0 (/ 2.0 t)) (/ 2.0 (pow t 2)))
  (+ (- 2.0 (/ 2.0 t)) (/ 2.0 (pow t 2)))
  (* 2.0 (- (+ (pow t 3) t) (pow t 2)))
  (+ (- 2.0 (/ 2.0 t)) (/ 2.0 (pow t 2)))
  (+ (- 2.0 (/ 2.0 t)) (/ 2.0 (pow t 2)))
  (* 2.0 (- (+ (pow t 3) t) (pow t 2)))
  (+ (- 2.0 (/ 2.0 t)) (/ 2.0 (pow t 2)))
  (+ (- 2.0 (/ 2.0 t)) (/ 2.0 (pow t 2)))
3.552 * * * [progress]: adding candidates to table
3.736 * [progress]: [Phase 3 of 3] Extracting.
3.738 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (+ 1.0 (* (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))) (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))) (+ 2.0 (* (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))) (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))))
3.738 * * [simplify]: iteration  0 :  12  enodes  (cost  51 )
3.738 * * [simplify]: iteration  1 :  15  enodes  (cost  51 )
3.739 * * [simplify]: iteration  done :  15  enodes  (cost  51 )
3.739 * [simplify]: Simplified to:
   (/ (+ 1.0 (* (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))) (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))) (+ 2.0 (* (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))) (- 2.0 (/ (/ 2.0 t) (+ 1.0 (/ 1.0 t)))))))
4.218 * [regime-testing]: End program error score: 0.026503312914114265