7.652 * [progress]: [Phase 1 of 3] Setting up.
0.001 * * * [progress]: [1/2] Preparing points
0.019 * * * [progress]: [2/2] Setting up program.
0.020 * [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 )
0.023 * * [simplify]: iteration  1 :  19  enodes  (cost  51 )
0.025 * * [simplify]: iteration  2 :  33  enodes  (cost  51 )
0.030 * * [simplify]: iteration  3 :  81  enodes  (cost  51 )
0.043 * * [simplify]: iteration  4 :  240  enodes  (cost  51 )
0.092 * * [simplify]: iteration  5 :  611  enodes  (cost  51 )
0.234 * * [simplify]: iteration  6 :  1450  enodes  (cost  51 )
0.783 * * [simplify]: iteration  7 :  4187  enodes  (cost  43 )
2.714 * * [simplify]: iteration  done :  5000  enodes  (cost  43 )
2.714 * [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 (/ 2.0 (* 1.0 (+ t 1)))) (- 2.0 (/ 2.0 (* 1.0 (+ t 1)))))))
2.717 * * [progress]: iteration 1 / 4
2.717 * * * [progress]: picking best candidate
2.719 * * * * [pick]: Picked  #<alt (λ (t) (/ (+ 1.0 (* (- 2.0 (/ 2.0 (* 1.0 (+ t 1)))) (- 2.0 (/ 2.0 (* 1.0 (+ t 1)))))) (+ 2.0 (* (- 2.0 (/ 2.0 (* 1.0 (+ t 1)))) (- 2.0 (/ 2.0 (* 1.0 (+ t 1))))))))>
2.719 * * * [progress]: localizing error
2.729 * * * [progress]: generating rewritten candidates
2.729 * * * * [progress]: [ 1 / 4 ] rewriting at (2 2 2 2)
2.735 * * * * [progress]: [ 2 / 4 ] rewriting at (2 2 2 1)
2.741 * * * * [progress]: [ 3 / 4 ] rewriting at (2 1 2 2)
2.747 * * * * [progress]: [ 4 / 4 ] rewriting at (2 1 2 1)
2.754 * * * [progress]: generating series expansions
2.754 * * * * [progress]: [ 1 / 4 ] generating series at (2 2 2 2)
2.755 * [approximate]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ t 1)))) in (t) around 0
2.755 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ t 1)))) in t
2.755 * [taylor]: Taking taylor expansion of 2.0 in t
2.755 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ t 1))) in t
2.755 * [taylor]: Taking taylor expansion of 2.0 in t
2.755 * [taylor]: Taking taylor expansion of (/ 1 (+ t 1)) in t
2.755 * [taylor]: Taking taylor expansion of (+ t 1) in t
2.755 * [taylor]: Taking taylor expansion of t in t
2.755 * [taylor]: Taking taylor expansion of 1 in t
2.755 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ t 1)))) in t
2.755 * [taylor]: Taking taylor expansion of 2.0 in t
2.756 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ t 1))) in t
2.756 * [taylor]: Taking taylor expansion of 2.0 in t
2.756 * [taylor]: Taking taylor expansion of (/ 1 (+ t 1)) in t
2.756 * [taylor]: Taking taylor expansion of (+ t 1) in t
2.756 * [taylor]: Taking taylor expansion of t in t
2.756 * [taylor]: Taking taylor expansion of 1 in t
2.766 * [approximate]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ (/ 1 t) 1)))) in (t) around 0
2.766 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ (/ 1 t) 1)))) in t
2.766 * [taylor]: Taking taylor expansion of 2.0 in t
2.766 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (/ 1 t) 1))) in t
2.766 * [taylor]: Taking taylor expansion of 2.0 in t
2.766 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 t) 1)) in t
2.766 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1) in t
2.766 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.766 * [taylor]: Taking taylor expansion of t in t
2.766 * [taylor]: Taking taylor expansion of 1 in t
2.767 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ (/ 1 t) 1)))) in t
2.767 * [taylor]: Taking taylor expansion of 2.0 in t
2.767 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (/ 1 t) 1))) in t
2.767 * [taylor]: Taking taylor expansion of 2.0 in t
2.767 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 t) 1)) in t
2.767 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1) in t
2.767 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.767 * [taylor]: Taking taylor expansion of t in t
2.767 * [taylor]: Taking taylor expansion of 1 in t
2.772 * [approximate]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (- 1 (/ 1 t))))) in (t) around 0
2.772 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (- 1 (/ 1 t))))) in t
2.773 * [taylor]: Taking taylor expansion of 2.0 in t
2.773 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (- 1 (/ 1 t)))) in t
2.773 * [taylor]: Taking taylor expansion of 2.0 in t
2.773 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 t))) in t
2.773 * [taylor]: Taking taylor expansion of (- 1 (/ 1 t)) in t
2.773 * [taylor]: Taking taylor expansion of 1 in t
2.773 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.773 * [taylor]: Taking taylor expansion of t in t
2.774 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (- 1 (/ 1 t))))) in t
2.774 * [taylor]: Taking taylor expansion of 2.0 in t
2.774 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (- 1 (/ 1 t)))) in t
2.774 * [taylor]: Taking taylor expansion of 2.0 in t
2.774 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 t))) in t
2.774 * [taylor]: Taking taylor expansion of (- 1 (/ 1 t)) in t
2.774 * [taylor]: Taking taylor expansion of 1 in t
2.774 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.774 * [taylor]: Taking taylor expansion of t in t
2.779 * * * * [progress]: [ 2 / 4 ] generating series at (2 2 2 1)
2.779 * [approximate]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ t 1)))) in (t) around 0
2.779 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ t 1)))) in t
2.779 * [taylor]: Taking taylor expansion of 2.0 in t
2.779 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ t 1))) in t
2.779 * [taylor]: Taking taylor expansion of 2.0 in t
2.779 * [taylor]: Taking taylor expansion of (/ 1 (+ t 1)) in t
2.779 * [taylor]: Taking taylor expansion of (+ t 1) in t
2.779 * [taylor]: Taking taylor expansion of t in t
2.779 * [taylor]: Taking taylor expansion of 1 in t
2.779 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ t 1)))) in t
2.780 * [taylor]: Taking taylor expansion of 2.0 in t
2.780 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ t 1))) in t
2.780 * [taylor]: Taking taylor expansion of 2.0 in t
2.780 * [taylor]: Taking taylor expansion of (/ 1 (+ t 1)) in t
2.780 * [taylor]: Taking taylor expansion of (+ t 1) in t
2.780 * [taylor]: Taking taylor expansion of t in t
2.780 * [taylor]: Taking taylor expansion of 1 in t
2.794 * [approximate]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ (/ 1 t) 1)))) in (t) around 0
2.794 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ (/ 1 t) 1)))) in t
2.794 * [taylor]: Taking taylor expansion of 2.0 in t
2.794 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (/ 1 t) 1))) in t
2.794 * [taylor]: Taking taylor expansion of 2.0 in t
2.794 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 t) 1)) in t
2.794 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1) in t
2.794 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.794 * [taylor]: Taking taylor expansion of t in t
2.794 * [taylor]: Taking taylor expansion of 1 in t
2.795 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ (/ 1 t) 1)))) in t
2.795 * [taylor]: Taking taylor expansion of 2.0 in t
2.795 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (/ 1 t) 1))) in t
2.795 * [taylor]: Taking taylor expansion of 2.0 in t
2.795 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 t) 1)) in t
2.795 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1) in t
2.795 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.795 * [taylor]: Taking taylor expansion of t in t
2.795 * [taylor]: Taking taylor expansion of 1 in t
2.801 * [approximate]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (- 1 (/ 1 t))))) in (t) around 0
2.801 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (- 1 (/ 1 t))))) in t
2.801 * [taylor]: Taking taylor expansion of 2.0 in t
2.801 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (- 1 (/ 1 t)))) in t
2.801 * [taylor]: Taking taylor expansion of 2.0 in t
2.801 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 t))) in t
2.801 * [taylor]: Taking taylor expansion of (- 1 (/ 1 t)) in t
2.801 * [taylor]: Taking taylor expansion of 1 in t
2.801 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.801 * [taylor]: Taking taylor expansion of t in t
2.802 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (- 1 (/ 1 t))))) in t
2.802 * [taylor]: Taking taylor expansion of 2.0 in t
2.802 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (- 1 (/ 1 t)))) in t
2.802 * [taylor]: Taking taylor expansion of 2.0 in t
2.802 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 t))) in t
2.802 * [taylor]: Taking taylor expansion of (- 1 (/ 1 t)) in t
2.802 * [taylor]: Taking taylor expansion of 1 in t
2.802 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.802 * [taylor]: Taking taylor expansion of t in t
2.807 * * * * [progress]: [ 3 / 4 ] generating series at (2 1 2 2)
2.807 * [approximate]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ t 1)))) in (t) around 0
2.807 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ t 1)))) in t
2.807 * [taylor]: Taking taylor expansion of 2.0 in t
2.807 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ t 1))) in t
2.807 * [taylor]: Taking taylor expansion of 2.0 in t
2.807 * [taylor]: Taking taylor expansion of (/ 1 (+ t 1)) in t
2.807 * [taylor]: Taking taylor expansion of (+ t 1) in t
2.807 * [taylor]: Taking taylor expansion of t in t
2.807 * [taylor]: Taking taylor expansion of 1 in t
2.808 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ t 1)))) in t
2.808 * [taylor]: Taking taylor expansion of 2.0 in t
2.808 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ t 1))) in t
2.808 * [taylor]: Taking taylor expansion of 2.0 in t
2.808 * [taylor]: Taking taylor expansion of (/ 1 (+ t 1)) in t
2.808 * [taylor]: Taking taylor expansion of (+ t 1) in t
2.808 * [taylor]: Taking taylor expansion of t in t
2.808 * [taylor]: Taking taylor expansion of 1 in t
2.818 * [approximate]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ (/ 1 t) 1)))) in (t) around 0
2.818 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ (/ 1 t) 1)))) in t
2.818 * [taylor]: Taking taylor expansion of 2.0 in t
2.818 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (/ 1 t) 1))) in t
2.818 * [taylor]: Taking taylor expansion of 2.0 in t
2.818 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 t) 1)) in t
2.818 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1) in t
2.818 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.818 * [taylor]: Taking taylor expansion of t in t
2.819 * [taylor]: Taking taylor expansion of 1 in t
2.819 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ (/ 1 t) 1)))) in t
2.819 * [taylor]: Taking taylor expansion of 2.0 in t
2.819 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (/ 1 t) 1))) in t
2.819 * [taylor]: Taking taylor expansion of 2.0 in t
2.819 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 t) 1)) in t
2.819 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1) in t
2.819 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.819 * [taylor]: Taking taylor expansion of t in t
2.820 * [taylor]: Taking taylor expansion of 1 in t
2.825 * [approximate]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (- 1 (/ 1 t))))) in (t) around 0
2.825 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (- 1 (/ 1 t))))) in t
2.825 * [taylor]: Taking taylor expansion of 2.0 in t
2.825 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (- 1 (/ 1 t)))) in t
2.825 * [taylor]: Taking taylor expansion of 2.0 in t
2.825 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 t))) in t
2.825 * [taylor]: Taking taylor expansion of (- 1 (/ 1 t)) in t
2.825 * [taylor]: Taking taylor expansion of 1 in t
2.825 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.825 * [taylor]: Taking taylor expansion of t in t
2.826 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (- 1 (/ 1 t))))) in t
2.826 * [taylor]: Taking taylor expansion of 2.0 in t
2.826 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (- 1 (/ 1 t)))) in t
2.826 * [taylor]: Taking taylor expansion of 2.0 in t
2.826 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 t))) in t
2.826 * [taylor]: Taking taylor expansion of (- 1 (/ 1 t)) in t
2.826 * [taylor]: Taking taylor expansion of 1 in t
2.826 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.826 * [taylor]: Taking taylor expansion of t in t
2.831 * * * * [progress]: [ 4 / 4 ] generating series at (2 1 2 1)
2.832 * [approximate]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ t 1)))) in (t) around 0
2.832 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ t 1)))) in t
2.832 * [taylor]: Taking taylor expansion of 2.0 in t
2.832 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ t 1))) in t
2.832 * [taylor]: Taking taylor expansion of 2.0 in t
2.832 * [taylor]: Taking taylor expansion of (/ 1 (+ t 1)) in t
2.832 * [taylor]: Taking taylor expansion of (+ t 1) in t
2.832 * [taylor]: Taking taylor expansion of t in t
2.832 * [taylor]: Taking taylor expansion of 1 in t
2.832 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ t 1)))) in t
2.832 * [taylor]: Taking taylor expansion of 2.0 in t
2.832 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ t 1))) in t
2.832 * [taylor]: Taking taylor expansion of 2.0 in t
2.832 * [taylor]: Taking taylor expansion of (/ 1 (+ t 1)) in t
2.832 * [taylor]: Taking taylor expansion of (+ t 1) in t
2.832 * [taylor]: Taking taylor expansion of t in t
2.832 * [taylor]: Taking taylor expansion of 1 in t
2.842 * [approximate]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ (/ 1 t) 1)))) in (t) around 0
2.842 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ (/ 1 t) 1)))) in t
2.843 * [taylor]: Taking taylor expansion of 2.0 in t
2.843 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (/ 1 t) 1))) in t
2.843 * [taylor]: Taking taylor expansion of 2.0 in t
2.843 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 t) 1)) in t
2.843 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1) in t
2.843 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.843 * [taylor]: Taking taylor expansion of t in t
2.843 * [taylor]: Taking taylor expansion of 1 in t
2.843 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (+ (/ 1 t) 1)))) in t
2.843 * [taylor]: Taking taylor expansion of 2.0 in t
2.843 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (+ (/ 1 t) 1))) in t
2.843 * [taylor]: Taking taylor expansion of 2.0 in t
2.843 * [taylor]: Taking taylor expansion of (/ 1 (+ (/ 1 t) 1)) in t
2.843 * [taylor]: Taking taylor expansion of (+ (/ 1 t) 1) in t
2.844 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.844 * [taylor]: Taking taylor expansion of t in t
2.844 * [taylor]: Taking taylor expansion of 1 in t
2.849 * [approximate]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (- 1 (/ 1 t))))) in (t) around 0
2.849 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (- 1 (/ 1 t))))) in t
2.849 * [taylor]: Taking taylor expansion of 2.0 in t
2.849 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (- 1 (/ 1 t)))) in t
2.849 * [taylor]: Taking taylor expansion of 2.0 in t
2.849 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 t))) in t
2.849 * [taylor]: Taking taylor expansion of (- 1 (/ 1 t)) in t
2.849 * [taylor]: Taking taylor expansion of 1 in t
2.849 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.849 * [taylor]: Taking taylor expansion of t in t
2.850 * [taylor]: Taking taylor expansion of (- 2.0 (* 2.0 (/ 1 (- 1 (/ 1 t))))) in t
2.850 * [taylor]: Taking taylor expansion of 2.0 in t
2.850 * [taylor]: Taking taylor expansion of (* 2.0 (/ 1 (- 1 (/ 1 t)))) in t
2.850 * [taylor]: Taking taylor expansion of 2.0 in t
2.850 * [taylor]: Taking taylor expansion of (/ 1 (- 1 (/ 1 t))) in t
2.850 * [taylor]: Taking taylor expansion of (- 1 (/ 1 t)) in t
2.850 * [taylor]: Taking taylor expansion of 1 in t
2.850 * [taylor]: Taking taylor expansion of (/ 1 t) in t
2.850 * [taylor]: Taking taylor expansion of t in t
2.855 * * * [progress]: simplifying candidates
2.856 * [simplify]: Simplifying using  #<procedure:simplify-batch-regraph> :
   (/ (exp 2.0) (exp (/ 2.0 (* 1.0 (+ t 1)))))
  (log (- 2.0 (/ 2.0 (* 1.0 (+ t 1)))))
  (exp (- 2.0 (/ 2.0 (* 1.0 (+ t 1)))))
  (* (cbrt (- 2.0 (/ 2.0 (* 1.0 (+ t 1))))) (cbrt (- 2.0 (/ 2.0 (* 1.0 (+ t 1))))))
  (cbrt (- 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)))))
  (sqrt (- 2.0 (/ 2.0 (* 1.0 (+ t 1)))))
  (sqrt (- 2.0 (/ 2.0 (* 1.0 (+ t 1)))))
  (- (pow 2.0 3) (pow (/ 2.0 (* 1.0 (+ t 1))) 3))
  (+ (* 2.0 2.0) (+ (* (/ 2.0 (* 1.0 (+ t 1))) (/ 2.0 (* 1.0 (+ t 1)))) (* 2.0 (/ 2.0 (* 1.0 (+ t 1))))))
  (- (/ 2.0 (* 1.0 (+ t 1))))
  (- (* 2.0 2.0) (* (/ 2.0 (* 1.0 (+ t 1))) (/ 2.0 (* 1.0 (+ t 1)))))
  (+ 2.0 (/ 2.0 (* 1.0 (+ t 1))))
  (+ (sqrt 2.0) (sqrt (/ 2.0 (* 1.0 (+ t 1)))))
  (- (sqrt 2.0) (sqrt (/ 2.0 (* 1.0 (+ t 1)))))
  (- 2.0 (/ 2.0 (* 1.0 (+ t 1))))
  (- (/ 2.0 (* 1.0 (+ t 1))))
  (/ (exp 2.0) (exp (/ 2.0 (* 1.0 (+ t 1)))))
  (log (- 2.0 (/ 2.0 (* 1.0 (+ t 1)))))
  (exp (- 2.0 (/ 2.0 (* 1.0 (+ t 1)))))
  (* (cbrt (- 2.0 (/ 2.0 (* 1.0 (+ t 1))))) (cbrt (- 2.0 (/ 2.0 (* 1.0 (+ t 1))))))
  (cbrt (- 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)))))
  (sqrt (- 2.0 (/ 2.0 (* 1.0 (+ t 1)))))
  (sqrt (- 2.0 (/ 2.0 (* 1.0 (+ t 1)))))
  (- (pow 2.0 3) (pow (/ 2.0 (* 1.0 (+ t 1))) 3))
  (+ (* 2.0 2.0) (+ (* (/ 2.0 (* 1.0 (+ t 1))) (/ 2.0 (* 1.0 (+ t 1)))) (* 2.0 (/ 2.0 (* 1.0 (+ t 1))))))
  (- (/ 2.0 (* 1.0 (+ t 1))))
  (- (* 2.0 2.0) (* (/ 2.0 (* 1.0 (+ t 1))) (/ 2.0 (* 1.0 (+ t 1)))))
  (+ 2.0 (/ 2.0 (* 1.0 (+ t 1))))
  (+ (sqrt 2.0) (sqrt (/ 2.0 (* 1.0 (+ t 1)))))
  (- (sqrt 2.0) (sqrt (/ 2.0 (* 1.0 (+ t 1)))))
  (- 2.0 (/ 2.0 (* 1.0 (+ t 1))))
  (- (/ 2.0 (* 1.0 (+ t 1))))
  (/ (exp 2.0) (exp (/ 2.0 (* 1.0 (+ t 1)))))
  (log (- 2.0 (/ 2.0 (* 1.0 (+ t 1)))))
  (exp (- 2.0 (/ 2.0 (* 1.0 (+ t 1)))))
  (* (cbrt (- 2.0 (/ 2.0 (* 1.0 (+ t 1))))) (cbrt (- 2.0 (/ 2.0 (* 1.0 (+ t 1))))))
  (cbrt (- 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)))))
  (sqrt (- 2.0 (/ 2.0 (* 1.0 (+ t 1)))))
  (sqrt (- 2.0 (/ 2.0 (* 1.0 (+ t 1)))))
  (- (pow 2.0 3) (pow (/ 2.0 (* 1.0 (+ t 1))) 3))
  (+ (* 2.0 2.0) (+ (* (/ 2.0 (* 1.0 (+ t 1))) (/ 2.0 (* 1.0 (+ t 1)))) (* 2.0 (/ 2.0 (* 1.0 (+ t 1))))))
  (- (/ 2.0 (* 1.0 (+ t 1))))
  (- (* 2.0 2.0) (* (/ 2.0 (* 1.0 (+ t 1))) (/ 2.0 (* 1.0 (+ t 1)))))
  (+ 2.0 (/ 2.0 (* 1.0 (+ t 1))))
  (+ (sqrt 2.0) (sqrt (/ 2.0 (* 1.0 (+ t 1)))))
  (- (sqrt 2.0) (sqrt (/ 2.0 (* 1.0 (+ t 1)))))
  (- 2.0 (/ 2.0 (* 1.0 (+ t 1))))
  (- (/ 2.0 (* 1.0 (+ t 1))))
  (/ (exp 2.0) (exp (/ 2.0 (* 1.0 (+ t 1)))))
  (log (- 2.0 (/ 2.0 (* 1.0 (+ t 1)))))
  (exp (- 2.0 (/ 2.0 (* 1.0 (+ t 1)))))
  (* (cbrt (- 2.0 (/ 2.0 (* 1.0 (+ t 1))))) (cbrt (- 2.0 (/ 2.0 (* 1.0 (+ t 1))))))
  (cbrt (- 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)))))
  (sqrt (- 2.0 (/ 2.0 (* 1.0 (+ t 1)))))
  (sqrt (- 2.0 (/ 2.0 (* 1.0 (+ t 1)))))
  (- (pow 2.0 3) (pow (/ 2.0 (* 1.0 (+ t 1))) 3))
  (+ (* 2.0 2.0) (+ (* (/ 2.0 (* 1.0 (+ t 1))) (/ 2.0 (* 1.0 (+ t 1)))) (* 2.0 (/ 2.0 (* 1.0 (+ t 1))))))
  (- (/ 2.0 (* 1.0 (+ t 1))))
  (- (* 2.0 2.0) (* (/ 2.0 (* 1.0 (+ t 1))) (/ 2.0 (* 1.0 (+ t 1)))))
  (+ 2.0 (/ 2.0 (* 1.0 (+ t 1))))
  (+ (sqrt 2.0) (sqrt (/ 2.0 (* 1.0 (+ t 1)))))
  (- (sqrt 2.0) (sqrt (/ 2.0 (* 1.0 (+ t 1)))))
  (- 2.0 (/ 2.0 (* 1.0 (+ t 1))))
  (- (/ 2.0 (* 1.0 (+ t 1))))
  (- (+ (* 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)))
2.859 * * [simplify]: iteration  0 :  48  enodes  (cost  1092 )
2.867 * * [simplify]: iteration  1 :  121  enodes  (cost  1048 )